INIT: Entering runlevel: 2 [info] Using makefile-style concurrent boot in runlevel 2. [....] Starting enhanced syslogd: rsyslogd[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 Warning: Permanently added '10.128.10.29' (ECDSA) to the list of known hosts. 2018/04/12 08:34:59 fuzzer started 2018/04/12 08:35:00 dialing manager at 10.128.0.26:43215 syzkaller login: [ 38.558323] can: request_module (can-proto-0) failed. [ 38.568264] can: request_module (can-proto-0) failed. 2018/04/12 08:35:09 kcov=true, comps=true 2018/04/12 08:35:15 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2a000, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xd24}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x1000, 0x8000, 0xfffffffffffffffc, 0x0, 0xac8b, 0x80000001, 0x7, r1}, 0x20) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000140)=0x7f, 0x4) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000000180)=""/25, &(0x7f00000001c0)=0x19) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x400, 0x0) r3 = dup3(r2, r0, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x100, @local={0xfe, 0x80, [], 0xaa}, 0x7ff}, @in6={0xa, 0x4e20, 0x1, @empty, 0x20}, @in={0x2, 0x4e21, @multicast1=0xe0000001}], 0x48) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000400)={r3, &(0x7f00000002c0)="8aa707ea35ffd8e920235fad01d1fabba19cb91fe447cab57f3fd07ce2b0040d9c1e30aaee5c39839a8a37010d3dfe52a84b9725e0d90668f3fd46bad7b19c5444ff1580b4a21972240ce3e8ea2191c4262a15889dc973caeb18e97b9bf533e86c88993377c9f1a98f2b400627277e16a88359424d1f14ea7f8e30a42126c7f4f1e2a9904765a9bf985d", &(0x7f0000000380)=""/66}, 0x18) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000440)={r1, 0x9}, &(0x7f0000000480)=0x8) sendmsg$nl_route(r0, &(0x7f0000000580)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000540)={&(0x7f0000000500)=@setlink={0x38, 0x13, 0x400, 0x70bd27, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x4000, 0x8000}, [@IFLA_LINK={0x8, 0x5, 0x5}, @IFLA_NET_NS_FD={0x8, 0x1c, r2}, @IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x7fff}]}, 0x38}, 0x1, 0x0, 0x0, 0x8000}, 0x4008000) userfaultfd(0x80800) get_mempolicy(&(0x7f00000005c0), &(0x7f0000000600), 0x4, &(0x7f0000ff9000/0x4000)=nil, 0x6) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000640)={r4}, 0x8) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000680), &(0x7f00000006c0)=0x4) ioctl$TUNSETTXFILTER(r3, 0x400454d1, &(0x7f0000000700)={0x1, 0x8, [@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, @random="3b46b55fc6de", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="94a366bd31e8", @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}]}) openat$cgroup_int(r2, &(0x7f0000000740)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000780)={r4, 0x2, 0x0, 0x36ed}, &(0x7f00000007c0)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000800)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000000840)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000880)=0x18) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000008c0)={r5, @in6={{0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80}}}, 0x84) bind$unix(r0, &(0x7f0000000980)=@abs={0x1, 0x0, 0x4e21}, 0x6e) ioctl$LOOP_CLR_FD(r0, 0x4c01) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) r8 = getpgid(0x0) r9 = getpgid(0xffffffffffffffff) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r7, &(0x7f0000000a00)={r0, r2, 0x80}) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000a40)=0x1, 0x4) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000a80)={r6, 0x9, 0xfe, "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"}, 0x106) 2018/04/12 08:35:15 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x2000) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) rename(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') ioctl$int_in(r0, 0x5421, &(0x7f00000000c0)=0x7) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000100)={{0xffffffffffffffff, 0x3, 0x0, 0x0, 0x8}, 0x101, 0x5c80}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0x0, 0x1, 0x8, 0x0, 0x5}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x100) r2 = dup(r1) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000200)={0x10001, 0x400, 0x4, 0xd565, 0x200, 0x800}) getpeername(r0, &(0x7f0000000240)=@ax25, &(0x7f00000002c0)=0x80) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000300)={{0xffffffffffffffff, 0x3, 0x746edb10, 0x3, 0x4e4}, 0x100000001, 0x3, 'id0\x00', 'timer0\x00', 0x0, 0x100, 0x5, 0x5, 0x9}) getsockopt$inet6_tcp_int(r2, 0x6, 0x15, &(0x7f0000000400), &(0x7f0000000440)=0x4) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000480)={[], 0x7, 0x0, 0x7, 0x0, 0x19817cee, 0x10000, 0xd000, [], 0x3f0}) r3 = openat$cgroup_ro(r2, &(0x7f0000000640)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, &(0x7f0000000680)={{0xffffffffffffffff, 0x3, 0x800, 0x3, 0x10000}, 0x800, 0x80000001, 'id0\x00', 'timer1\x00', 0x0, 0x0, 0x80000000, 0x4, 0x200}) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000780)='/proc/self/net/pfkey\x00', 0x8000, 0x0) accept4$alg(r4, 0x0, 0x0, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000007c0)) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000840)={0x8, &(0x7f0000000800)=[{}, {}, {}, {}, {}, {}, {}, {}]}) sendmsg$nl_crypto(r0, &(0x7f0000000a00)={&(0x7f0000000880)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000009c0)={&(0x7f00000008c0)=@get={0xf0, 0x13, 0x300, 0x70bd27, 0x25dfdbfc, {{'drbg_nopr_ctr_aes192\x00'}, [], [], 0x400, 0x2000}, [{0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x100000001}]}, 0xf0}, 0x1, 0x0, 0x0, 0x40041}, 0x20008011) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000b00)={0x0, 0xa0, &(0x7f0000000a40)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e20, 0x7fff, @empty, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x10000, @local={0xfe, 0x80, [], 0xaa}, 0xf4f}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3f}, @in6={0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x7fffffff}]}, &(0x7f0000000b40)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000bc0)={r5, 0x0, &(0x7f0000000b80)}, &(0x7f0000000c00)=0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000c40)={@any=0xffffffff}) openat$cgroup_ro(r3, &(0x7f0000000c80)='cgroup.events\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000cc0)="ed22949146685eb9d01c7484f8830199c08b38cd74bd8bb56c4fdddb0efc1174e6ba8edcf4318bf0e1a793c89c9b2ea1701d5cc433c335cdbba64eb160abf9e8d45455d4db877ce64a240ad633e5a27cba4efacc2798b1412b69e11488b65b83346fc6cf7ee0b2c40e6657348d1517d656df81678623caaab7aca2961f1fdf6c73b2f3d98f33a7b6c08b0e23cedf5d7eefe4ebf0c39b1b0a42be03315ad12d9426ad3fd052790b33b26857893e09fbc76c332b43d929597592922d855848b6ce7b120bf176bacc322133e646ff4aa4", 0xcf, 0x4000000, &(0x7f0000000dc0)={0xa, 0x4e20, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x3781}, 0x1c) ioctl$VT_RELDISP(r2, 0x5605) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000e00)={r4, 0x1, 0x81, "df4d9ab50c7ca41a1a7e5f0afb39d7ce71d4a656a44a706b95f7c75e180785bf8ea0a46d33366e5844c2ff2da3f94336ad5bf432cc551b21beb55fa86d460e36175ddb37e3a4fbc5c3c4fae7d70fc01e678fd15d3df218d194117a61baf082294852d4f9c46d8e1913644f841168ddb23d0ee23317b6ea30e67c3d3da27d6aa4e9d006abf9043ea2d3966c59e5fe13a208f4e4f2ffb597cfc252f6a644d2d5688e65a85fe692bd2a3153dfffa75d2ffaddb92be01e85c3262e27499fd77bf241422232e6714ebfa9a4bf2f14690c57c2448d0516f6a8997a895170f554f59871d010f0bfa56697fde9b282e88b429477d1d4ac09b89f51e0"}) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000000f40)=0x1, 0x4) 2018/04/12 08:35:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xf) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000000)=""/17, &(0x7f0000000040)=0x11) recvmmsg(r0, &(0x7f00000004c0)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)=""/108, 0x6c}, {&(0x7f0000000100)=""/142, 0x8e}, {&(0x7f00000001c0)=""/226, 0xe2}, {&(0x7f00000002c0)=""/212, 0xd4}, {&(0x7f00000003c0)=""/113, 0x71}], 0x5, 0x0, 0x0, 0x800}, 0x80}], 0x1, 0x1, &(0x7f0000000500)) r1 = accept4(r0, &(0x7f0000000540)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f00000005c0)=0x80, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000000600), &(0x7f0000000640)=0x4) read(r0, &(0x7f0000000680)=""/138, 0x8a) r3 = socket(0x8, 0x800, 0x6) r4 = syz_open_dev$amidi(&(0x7f0000000740)='/dev/amidi#\x00', 0x7, 0x101000) r5 = openat$cgroup_ro(r4, &(0x7f0000000780)='cpuset.effective_cpus\x00', 0x0, 0x0) r6 = semget$private(0x0, 0x0, 0x30) syz_mount_image$reiserfs(&(0x7f00000007c0)='reiserfs\x00', &(0x7f0000000800)='./file0\x00', 0x200, 0x2, &(0x7f0000001880)=[{&(0x7f0000000840)="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", 0x1000, 0x30000000}, {&(0x7f0000001840)="fa68c90f2ab4764859879131e581df7979a8bf2f163d8e2dbea3b72dfea85c4088f1aab906eb3168ef", 0x29, 0x7}], 0x1004, &(0x7f00000018c0)={[{@hash_rupasov='hash=rupasov', 0x2c}]}) semctl$IPC_STAT(r6, 0x0, 0x2, &(0x7f0000001900)=""/232) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000002e80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000002ec0)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@loopback}}, &(0x7f0000002fc0)=0xe8) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000003000)={0x0, 0x0, 0x0}, &(0x7f0000003040)=0xc) fcntl$getownex(r5, 0x10, &(0x7f0000003080)={0x0, 0x0}) stat(&(0x7f00000030c0)='./file0\x00', &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003180)='./file0\x00', &(0x7f00000031c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r13 = getpid() getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000003440)={0x0, 0x0}, &(0x7f0000003480)=0xc) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00000034c0)={0x0, 0x0, 0x0}, &(0x7f0000003500)=0xc) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000003880)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000038c0)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast2}}, &(0x7f00000039c0)=0xe8) lstat(&(0x7f0000003a00)='./file0\x00', &(0x7f0000003a40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r19 = getpgrp(0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003ac0)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000003bc0)=0xe8) r21 = getegid() ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000003c00)=0x0) lstat(&(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getegid() r25 = fcntl$getown(r0, 0x9) lstat(&(0x7f0000003f00)='./file0\x00', &(0x7f0000003f40)={0x0, 0x0, 0x0, 0x0, 0x0}) r27 = getgid() r28 = getpgrp(0x0) getresuid(&(0x7f0000003fc0)=0x0, &(0x7f0000004000), &(0x7f0000004040)) getgroups(0x1, &(0x7f0000004080)=[0x0]) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f00000040c0)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000004100)={{{@in=@multicast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f0000004200)=0xe8) r33 = getegid() r34 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000004240)={{{@in, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000004340)=0xe8) r36 = getgid() ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000004b00)=0x0) getsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000004b40)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000004c40)=0xe8) getgroups(0x5, &(0x7f0000004c80)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) r40 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000004cc0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6}}, &(0x7f0000004dc0)=0xe8) getgroups(0x1, &(0x7f0000004e00)=[0x0]) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000004e40)=0x0) lstat(&(0x7f0000004e80)='./file0\x00', &(0x7f0000004ec0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000004f40)='./file0\x00', &(0x7f0000004f80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000005000)={0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000005040)={0xffffffffffffffff}) sendmmsg$unix(r3, &(0x7f00000056c0)=[{&(0x7f0000001a00)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e00)=[{&(0x7f0000001a80)="5cceaa0ee25dc0806283b71f40e29a1679f9343a3db853baa5d19fc1d61f8872671ef4a2e465cd4d822a93bdb7ae46aef5528fe1b3", 0x35}, {&(0x7f0000001ac0)="e9673980321560987e0326bf03fb72712256fce35b59902a9db064131d1acdce7e12df1e75f29e25bfeeab53fc89a3b17f564cc54f22405772cddeb9fbf4b00f14df58d360fdf6684e466938ad7edff55a00ffe210caef505decd889ad3c", 0x5e}, {&(0x7f0000001b40)="d8b20f733e519cfe6d64072ce5430dc7335dec95ab", 0x15}, {&(0x7f0000001b80)="c8e31098f0c625a5233464edba0734246b598768d07cb6155e737948f878629872eda483d01cdc0f1dc12a0c581a619d52615f73646cd9b6bc1fd12f94e79d5ea0c740bb96b77aa30dfb8428eb26eab2b02730e0dbad61633f20046daed9780dce7ae93ec6cb1cc93e53b613bfd8b1fb9ea27eb9f9816320e47afa8df89139f6f66e150e2bf5587e6ebbccf1a02cfb1d4a2b880a6c10a4f38929b8a7e033497aab9ea94c356f9d539c902850cf23eba6d56aae33aff226d0b9158dbbb6a2cfb471a020a3225f8c2c5c96670fcc9d9310d513bb8254f2e1b54390b75c5c8647e2546089d73300c4efd22784ecd3947245f723", 0xf2}, {&(0x7f0000001c80)="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", 0x1000}, {&(0x7f0000002c80)="db7a98d8c253c24e20c99fa39acd95ddc0295dbc5177ba2eba57f5282792378452a3058ce5b8ccbd264cae2d9392ccf2590c090d1929fcac9352e05fc97d7272ace9b689bfbe5043dbcfdc1ca2714cec58f654dffe24ca9c007bd8da3d1a9e652f7292fd7b0ecb0bc4f347c2814ef01d5cd9ab99f451a5e0c39bb32213cd7eaa8213be2b158e52eb9fc41afa053bec136010e08fd22b188ce17f9d6dcdaa972ca3b32c6327d80e970a66e48827e1aa28d91f8c0215da51f9e38a8d32bdc11aea5f9e50ca90e94c72c4e9f02c0caaeb04a2ae96c782fcace9ac36beecb53e0be7e87bc437797ca0", 0xe7}, {&(0x7f0000002d80)="e894bfcfd1ba81ada70a52d268f2cd3baa644a4517a83aa2d8e01b4afbf973c6e4bd4f9d56131897771fe7ba11714a6ae4bbc87eb46a1f1686c0e40ccafc372975cebe0f452930dc9d57fd65f493d75075a0c1", 0x53}], 0x7, &(0x7f0000003240)=[@rights={0x28, 0x1, 0x1, [r4, r5, r4, r5, r0, r4]}, @rights={0x38, 0x1, 0x1, [r2, r4, r5, r3, r3, r0, r4, r1, r1, r2]}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x20, 0x1, 0x1, [r1, r1, r3, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}], 0xc0, 0x4000}, {&(0x7f0000003300)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003400)=[{&(0x7f0000003380)="6da11d40480e6f27b7a5376cb8c18787254f6d381362d83b950db4b8f2ab60ec21acd1e139961ef2404a99fc3eecb279b50c9465d0bf190d0443efd8d2c6a3e0c5857fb98687db90177567babd8138b864342ff89fb36aad712c7905d4b2521254100256167be795a3c1a6c7766e", 0x6e}], 0x1, &(0x7f0000003540)=[@rights={0x30, 0x1, 0x1, [r2, r2, r1, r5, r4, r2, r2]}, @rights={0x28, 0x1, 0x1, [r2, r3, r1, r2, r4]}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @rights={0x20, 0x1, 0x1, [r1, r4, r2]}, @rights={0x20, 0x1, 0x1, [r4, r0, r0, r0]}], 0xb8, 0x800}, {&(0x7f0000003600)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003840)=[{&(0x7f0000003680)="3b571279545173d90d21fd901b3ba247df82c331110bed8064de0bbb98b843b19213ad36efccd1b0f68bad7095c4d21f2386804099b9a922c7abdcf4623c630f6ceeebaffe5e04437a47616276b8dc9211376202fbfecac4c42350b00264835bdd3d7c0a9f580629baaf4519ae2ff37b815c6b63c2326966bd45c74556804fa339466f32e1d4674b88482a7d43e6fab27cbc", 0x92}, {&(0x7f0000003740)="bd03cf91c0e031dbba69e06a4e4e499c34d7d7b5697d005cedffa2c94172f4e9e9080b238169d49fe66f3ceedbe7fb11106a3ad8a72df6df8f667814d8787b498a569bc692a074930284e3fc44445ebe4e2619fce186769551f71f537a60ec22e0e910f4f703599f60326eff5960246aab10fb185bcee8e851e33477e8ec610a324a0477a73b19cc7795d162a3a692ec78d737cb37a26ade270f1a354a48c0897a8f6916aabab9d2ca4d39ad614ffaaa7a4dea0f20288cf58fc5052724693470171378df7f8814ade761beb3bd4ef8c90fb8c8f5ad6cee8b4a31e3d9ddfe9ef6efb08b77", 0xe4}], 0x2, &(0x7f0000003d00)=[@cred={0x20, 0x1, 0x2, r16, r17, r18}, @cred={0x20, 0x1, 0x2, r19, r20, r21}, @rights={0x20, 0x1, 0x1, [r2, r0, r2]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}], 0x80, 0x4000000}, {&(0x7f0000003d80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000003ec0)=[{&(0x7f0000003e00)="175ea7926d5a43594f2b1724308a1e55f5cb8224cea867052aa2fda3685068742c0d87cb126b31b4894daa7324063364de6dbe2db5020ad537c2205743115da5db837a929e5001964df8c688ac8e57407e36e288c28bed86007d1830e889a99e36807f0ad5fc392dd4b92887448ee276ec8b358dc3c06081038a959fe1ab8c6520ec3063c629254222b2d95faae0d2a500166f691d", 0x95}], 0x1, &(0x7f0000004380)=[@rights={0x18, 0x1, 0x1, [r3]}, @rights={0x18, 0x1, 0x1, [r0]}, @cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r2, r1]}, @cred={0x20, 0x1, 0x2, r34, r35, r36}], 0xc8, 0x4044000}, {&(0x7f0000004480)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000004a80)=[{&(0x7f0000004500)="b60500ee25a39a685c6535e1176ce00640", 0x11}, {&(0x7f0000004540)="4014d3c70394c1194990c5baeb4d44c86df7e20cc770d03e974f975ec42dbead14b01c2dd60b3cbd5d60ed1b58eeb41b97aab0b039466aafa76824af08f70e3487877c9684dceb26330eb5afc14b39d73e79921876126e778cae54c4d1f084a791c35339af9f8750316a9db4d9ae418fe506fe254adf31d535d49b036870266f556647ec72795713a504dfe2fa591fc55d852acc8023e0175c78b547e65211a4c8654abd90c28bd8f148d23228b9251fcdfcc61b82bc19aa1ebebdfbb64ff8c843b0c1069576412568633bc5d306e19bfc60eee7801d23e9d46fca219e774437", 0xe0}, {&(0x7f0000004640)="149c0414b25961017e2cb7b957fe4e73379c85f61a0eef1eba13462815ad935b7fe6f3b8887c5911a18b36fb0baf040fbd3bcc2e36bfbcb2e12d2f185acc937f6313c151be7ab1bb55cac3a29a7ddacab326020ecd5d15a0724ac034722ead35fab247863e303854f67bef872ef1bc4913691c845904561c975e4df8ccb8e11476cc454acb96ffd03d363abe7bba345484b3bbb32a1def13152a19fa9b71f3ab3024676d920a34dfb56ea8688796d9730ba54f84ff7e6796126dcdd9cf8a9eac068ecd0923453a3c70c8cdefece547779c0d1fd6d61d0864871485ed91ac1a78cfd0675a847183e8150361bbe5", 0xed}, {&(0x7f0000004740)="47581699cbe3140872b7827cba11b0268b7b611577fd27e77389ff6a3eea78e8dce707b15ac2ae65c2c2ca309d0dea21da62f4a4aecbd12abe17e377c33c85659003b2d17afe9323e4b94181056b20bc7f782c3671cd6dbfe3fe2edae9a325a285abcb25fd51a1751cffae78896d2a1bf191a928db9f2fdf9f528301c635605450d0620eacbb2047a534fdbb1c686f05901016fedd9ea3941bd783ac92c13ab0c3203d3d158962e6962e0163f96b906b51815bbff770877edc2e6e18ce15331ca45c696ad11c3a72588ebe65b69d0e1e56098f813aaa338c1c45d4b906b00e0431c57ca03c81b0f38e0142b852967da89bb04caca7", 0xf5}, {&(0x7f0000004840)="87a61861c3c67d77", 0x8}, {&(0x7f0000004880)="9d19b09830b9461feb7d74882a3b253d34cb8ff0df8818e7", 0x18}, {&(0x7f00000048c0)="dc9b7f6f365157fb84f58f599f9cba6f517ce2b3dd339a77ca3d32b3f637f5eb8355bcdae6e8f5e5b0be59e990e8b9ce326f8b7f362796982812a066f75eaa8d4762a16781aa67f94a595aa1dc89059ca61f206b13b622afe0d757b2a3f349b667d087bb9d538d17a042e98f4d9ab399ab1673c8bcd336c41b97291531e9306bf8c7cb6c7ec3cbdc44359d5b567549079b065f55b913d6e18ffb8f3b1e3b61f2a3fe76465a1e7784698c558527f027efa28b", 0xb2}, {&(0x7f0000004980)="691656a4f0a901548e69d47e4593a75a5831bf2514db3e004f237b93cc86bf91227afd0ac76cd2808030c43b00340ccbd22c4f6bffd6c5161c9dd1325b5e387022e33d058643a36498fc8d94e6fb1f04ae30e2834f8f6e461e2b55228cab251e1c3de02405a83ac9961065885e3e61292b7a40ba4ea05a3b177e4b7ad81502d752b5b95d3f342fddd2a5eb1b89182e81c78f3d30640c26a9d8afe126475913c7f2fc0c7c7048804215668970da91970948fabed309a285bc7565be795375baa995ff47", 0xc3}], 0x8, &(0x7f0000005080)=[@cred={0x20, 0x1, 0x2, r37, r38, r39}, @rights={0x28, 0x1, 0x1, [r2, r1, r5, r3, r1, r2]}, @cred={0x20, 0x1, 0x2, r40, r41, r42}, @cred={0x20, 0x1, 0x2, r43, r44, r45}, @rights={0x28, 0x1, 0x1, [r5, r4, r3, r0, r3, r0]}, @rights={0x18, 0x1, 0x1, [r46]}, @rights={0x30, 0x1, 0x1, [r1, r4, r3, r2, r47, r5, r2, r0]}], 0xf8, 0x4000}, {&(0x7f0000005180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000005200)="dbecbc45753ce27288113c567cf36b5041cf104fa1928be4f7f01f55a4fb0733af9ae867d201f058af1bdf7f21aca478721412cc693254f03a5ba9b37fe644f04a4211ab3fb8fc13bed3369340f9a1d352aa03ccc5e5c50368e349980aced8131f3f29a1a8244afd94fc7ac1fb33292f5f58661a8171b6458cf3a00ed548652d422e85e27a832b254736af8cedf578a1d526abb21f9694d9f19bb9f486341a3aae75fd34fa6a6b233d51d9f70b8091a5ff86f2de626e1addd440fcfa121edef8cb95e9cedca44deb81ed3307d95f1cd35352e6c18e", 0xd5}, {&(0x7f0000005300)="47c5c4278bc67fb3633c6d79c7ae982df655ad99", 0x14}, {&(0x7f0000005340)="728952095ac3b80284a180aa5d8f8ab36ae550ed69e7e5e487f96efc39adc93830445834194de670ef7d9dc1296c776dfb3fe52956d1e7a2564be8242c20fd2849e723bcc8c8692f613f20bdbb418858d08dcac0cb28dabf653ed06182dcebc8e570b5cadbda1bf33a77d01d6159f209a5b71a27c764ad62c42cf7c9d4f75de66e4b037007db", 0x86}, {&(0x7f0000005400)="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", 0xfa}, {&(0x7f0000005500)="3716053feda924e8e9299c59eda2fb9d586fad03eac1596e1b2d48745f5fd0f0b290aa1f5b689c133d5115e3921a36cb302c9a40baf320fb3aba13ad85de32fc21b31423af0fc718829361bcf214c78318270973923178cdefab16561afe4679a6c70a117e1142cb809696187b660734a53cd0dc4f45a4beba60a9e2972a676cb37237f573bcaebd6429a89f9a4c391261e1fa3948522326a6f0362f21522c048f6bc76f2d9818463b9e32a8cc11358b62f900b683b1c367038b6b3b3ea3d6b419ec648dbf947b2e25c299cd0c0117bba047911e04887c627768a009833976a18c291ea0c9ac656ad0", 0xe9}, {&(0x7f0000005600)="ebfed620", 0x4}], 0x6, 0x0, 0x0, 0x800}], 0x6, 0x800) 2018/04/12 08:35:15 executing program 6: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x200, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x2) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x4, 0x45}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r2, 0x800, 0x3, [0x6, 0x800, 0x10000]}, 0xe) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000180)=0x2) ioctl$TUNSETLINK(r0, 0x400454cd, 0x119) fstatfs(r1, &(0x7f00000001c0)=""/245) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000002c0)) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000340)) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000380)={0x7, 0x8008, 0x9, 0x9, r2}, 0x10) r4 = signalfd4(r3, &(0x7f00000003c0)={0x4}, 0x8, 0x80800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f0000000400)=0x6, 0x8) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000440)={r0, 0x1}) read(r1, &(0x7f0000000480)=""/227, 0xe3) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000580)={r2, 0xf180}, &(0x7f00000005c0)=0x8) epoll_create1(0x80000) syz_open_dev$sndctrl(&(0x7f0000000600)='/dev/snd/controlC#\x00', 0x9, 0x0) splice(r1, &(0x7f0000000640)=0x3a, r4, &(0x7f0000000680), 0x6, 0x7) sendmsg$rds(r0, &(0x7f0000000f40)={&(0x7f00000006c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000c40)=[{&(0x7f0000000700)=""/244, 0xf4}, {&(0x7f0000000800)=""/194, 0xc2}, {&(0x7f0000000900)=""/71, 0x47}, {&(0x7f0000000980)=""/97, 0x61}, {&(0x7f0000000a00)=""/215, 0xd7}, {&(0x7f0000000b00)}, {&(0x7f0000000b40)=""/107, 0x6b}, {&(0x7f0000000bc0)=""/104, 0x68}], 0x8, &(0x7f0000000e80)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000cc0)=""/230, 0xe6}, &(0x7f0000000dc0), 0x2}}, @fadd={0x58, 0x114, 0x6, {{0xffffffff, 0x8}, &(0x7f0000000e00)=0x6d7, &(0x7f0000000e40)=0x7, 0x9, 0x1, 0x9, 0x491d, 0x20, 0x1}}], 0x88, 0x10}, 0x80) read$eventfd(r1, &(0x7f0000000f80), 0x8) setsockopt$nfc_llcp_NFC_LLCP_RW(r1, 0x118, 0x0, &(0x7f0000000fc0)=0x39, 0x4) fcntl$getflags(r4, 0x40a) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001000)={0x2, 0x4, 0x0, 0x8, 0x1, [{0x45c, 0x3, 0x3, 0x0, 0x0, 0x4}]}) accept$packet(r1, &(0x7f0000001080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000010c0)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000001100)={'team0\x00', r5}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001140)={r2, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) 2018/04/12 08:35:15 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) bind$unix(r0, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e) bind$unix(r0, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000140)={0x3, 0x8, 0x8001, 0x6}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x4040, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f00000001c0)={0x8001, 0x28, 0x0, 0x8}) sendto$inet(r1, &(0x7f0000000200)="df8531ceffe40bd7578f78b7dc4a0fb852d83d9ec0451a84029a3875bd49481b0a8984f9eb80b2ae4f64a2934cca3907a8b92a007237fb0c6d16000f3f6b849727ffd1c2d8f0c93f543a12aae73624f563bdd8578773", 0x56, 0x804, &(0x7f0000000280)={0x2, 0x4e23, @rand_addr=0x6}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000002c0)={0x1, 0x208, 0x9, 0x1, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000340)={r2, 0x1000}, &(0x7f0000000380)=0x8) modify_ldt$write(0x1, &(0x7f00000003c0)={0x519, 0xffffffff, 0x4400, 0x7fffffff, 0x8, 0x8, 0x7, 0x6, 0x2, 0x4}, 0x10) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000400)={r0, 0x8}) flock(r1, 0x7) sendmmsg$inet_sctp(r1, &(0x7f0000000880)=[{&(0x7f0000000440)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000780)=[{&(0x7f0000000480)="bb25259e620356895ecb4d09d91436b5eecee896ec96fb69f7a91f421ea027f2e80dd4642eddc617e102d3", 0x2b}, {&(0x7f00000004c0)="321ffe38f98d9b188465f2f73bd34cebca5ae7f2dd3596019cc2800fceea6cf595911835e8cddb908c1e1ee0cc71269091939a87543b5327b01e9b817f31d83a80e6588ba11715cccf72c546d9805a3d374bdc04f59bda99d7", 0x59}, {&(0x7f0000000540)="a4a5dd8f36924730daf20ef81cb82ce8c6e6f433117abdb17331923166a558e6374295e24b8d68", 0x27}, {&(0x7f0000000580)="39ab7f4a6bff91663246365554ef3f2d80898f43cbea6ce1187094f07de74c1b9e02860cd2a121dda4e5547ba6d9e4f584d57b644fe92bf3feb2a5d41964d8ca661d57e671dc309a1406ae69d3a0221522f634549ec1c4688c1756957bda91ba3e5eff90d74d2fb78f8c7c88c4536f25720c83d32398fcdcb1144bd526c01008a2214ee80e4728003a9127e0237cee5a7c30a82022e69732516c4207426235f15c035994d5906b", 0xa7}, {&(0x7f0000000640)="d54f45fb6cfaa4866e2a2ae3bcd298f72251acc260937f932b92e3a0", 0x1c}, {&(0x7f0000000680)="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", 0xfb}], 0x6, &(0x7f0000000800)=[@sndrcv={0x30, 0x84, 0x1, {0x6b71, 0x2, 0x0, 0x7, 0x7, 0x1, 0x613a2a52, 0x80, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x44c, 0x6, 0x2, 0x0, 0x7ff, 0x5, 0x0, 0x9, r2}}], 0x60, 0x801}], 0x1, 0x40) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000008c0)) fstat(r0, &(0x7f0000007200)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getpgid(0x0) fstat(r0, &(0x7f0000007480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000007500)=0x0, &(0x7f0000007540), &(0x7f0000007580)) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000075c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f00000076c0)=0xe8) lstat(&(0x7f0000007700)='./file0\x00', &(0x7f0000007740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000077c0)=0x0) fstat(r1, &(0x7f0000007800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f0000007880)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) sendmsg$netlink(r0, &(0x7f0000007a00)={&(0x7f0000000900)=@proc={0x10, 0x0, 0x25dfdbfe, 0x40}, 0xc, &(0x7f0000007440)=[{&(0x7f0000000940)={0x1188, 0x16, 0x302, 0x70bd27, 0x25dfdbfb, "", [@typed={0x8, 0x34, @u32=0x9}, @generic="3020a54d6b0897075e5a4da5d384903945d50f24016a517595bffeb7d6a8c1dbda8b07b5b5d7f72833d84bbf5c58ae2e64ad443f411e3d45", @typed={0xc, 0x74, @u64=0x5}, @generic="c93cc818c1ca4a827492fcce328aeaa115275cba168a3daa1a167ec3", @generic="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[@generic="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0x1010}, {&(0x7f0000007280)={0x190, 0x1b, 0x0, 0x70bd2b, 0x25dfdbff, "", [@generic="bfd0df796f7ee9cc525de056cf353825c0ad3754c38f547b08fe72d36aa30bc96a2317300c2ed274a6ca1a6a70d6c2b8e5e29b136a32cd6373624cb4fb418d163b0561b70043e7f72c3948bb943791fd19e593d685b573f96a549f7c9a934a6636b95a01234728c0835992d6332d10fd1fea3b47e10daecc12e7716bc24724b5b6f501cbf3ddfdd8472b8ede91faa0d3bbfd0e57f843c394886f856d058332553fc79b7597e5bc75fff1e0a81f5a13c75cf03b94eae6f66e4d704b7a4362f8ee3af4ce433f644388528836fb88d59ca686172b0455d178bdfde836a9118a1ef55e3330037dc00813f590854eeb0b035b8bba6647d114e06809", @generic="9900a2c09bd9edf296c34b22c2e45e5239863c54fdc78e7a82d9632e0a8794dcd5a89343b64ef028e79d00a80241581682f728e8612fd5bcac3c515eb7a38fd5d8d9361db7c9d1957bf57dc0fa723da3e9f7c1585deba4652ed12a1823a3101d55ec5a47cb856b73b057633e09e45840092d13a1e9f970", @typed={0x8, 0x60, @u32=0x2}, @typed={0x8, 0x79, @uid=r4}]}, 0x190}], 0x4, &(0x7f00000078c0)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x30, 0x1, 0x1, [r1, r0, r1, r0, r0, r1, r1, r0]}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r1]}, @rights={0x30, 0x1, 0x1, [r1, r1, r0, r1, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}], 0x120, 0x40}, 0x0) ppoll(&(0x7f0000007a40)=[{r1, 0x4000}, {r1, 0x1}], 0x2, &(0x7f0000007a80), &(0x7f0000007ac0)={0x92}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000007b40)={{0x6, 0x7, 0x1f, 0x1, "c09b86c5c541bbfe5a624ade633d82f6d379d7fc044843f59eac2c2289063b13dccb5c4aaca0e7cdc73778ee", 0xff}, 0x0, 0x0, 0x1f, r11, 0x4, 0x10001, "8f1b09fdb3c9c262cb15eacff9a57b115c6b81922171ea72d0b314b867f6346edf8b7e19f2e8a16e44b6b30b0b2db4b2f86507df3e1f254889cb67e6745b6c72", &(0x7f0000007b00)='/dev/autofs\x00', 0xc, [], [0x0, 0x2, 0x9, 0xff]}) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000007c80)=""/147) 2018/04/12 08:35:15 executing program 1: r0 = syz_open_dev$urandom(&(0x7f0000000000)='/dev/urandom\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0xfe, 0x200, 0x5, 0x8000, 0x0, 0xfffffffffffffffc}) getsockopt$inet6_tcp_int(r1, 0x6, 0x5, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x1, 0x81, 0x33, 0x368000000, 0x3, 0x472}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000180)={0x3, 0xadd}) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f0000000200)={0x7, 0x2}) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000240), &(0x7f0000000280)=0x4) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000380)=0x9, 0x4) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r1) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f00000003c0), &(0x7f0000000400)=0x4) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000440)) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000000480)={'eql\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) r3 = socket(0xf, 0x80005, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r4 = syz_open_dev$dspn(&(0x7f00000004c0)='/dev/dsp#\x00', 0x2, 0x2) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000500)={0x0, 0x12d5, 0x6, [0x9, 0x4, 0x2, 0x3, 0x0, 0x3]}, &(0x7f0000000540)=0x14) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000580)={r5, 0xac0}, &(0x7f00000005c0)=0x8) ioctl$int_in(r2, 0x5421, &(0x7f0000000600)=0x2) writev(r3, &(0x7f0000000800)=[{&(0x7f0000000640)="d8025258bfbde1b5a0be1fa438c70dc3fd52a70efd349d39b65f16079ef03327f3ff030f2be6a06da8ee447d4d7c804f6dfb4342b348", 0x36}, {&(0x7f0000000680)="7e095d97b354a57dc79f4cec710397382c3ad06a8340d0c05ec36adb78df6ce920eebf56dbd94bd2a249741897bbecb8661e23", 0x33}, {&(0x7f00000006c0)="7068e8a1a85018b37ba4c70a50a904c656a3aeedb0b9add6890ce873ac1103f18f41ec1b46930e703b962cf529b259ac8d7f0d5dc945516cd8ccb83435ab06189f6ba4db83945c", 0x47}, {&(0x7f0000000740)="dfa0d5f83231c748acff42b5aba03df9a37140b399df0e65e76c3e24c4909b0e8059cb98e54e70e088393323ee51d1d260123960bfa8b612cafdc9f452f1de8ba5b0a4d17509e55e03fcf8c90d7e31201d998caddbf80647c52ba5d81d60734047a49d79d9f46748dbae75dcb6b6411f4f09a4f90a2380b2b4d6deb6821326cea0e342a529e561a49557", 0x8a}], 0x4) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000840)={r5}, 0x8) r6 = request_key(&(0x7f0000000880)='asymmetric\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000900)='/dev/urandom\x00', 0xfffffffffffffffb) keyctl$describe(0x6, r6, &(0x7f0000000940)=""/4096, 0x1000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001940)=0x3) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001980)={r5, 0xd5e}, &(0x7f00000019c0)=0x8) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r2, 0x800442d2, &(0x7f0000001b40)={0x9, &(0x7f0000001a00)=[{}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @random}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000001b80)={0x200, 0x8, 0x9}) 2018/04/12 08:35:15 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) bind$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = msgget(0x3, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() r5 = getegid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000280)=0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) msgctl$IPC_SET(r1, 0x1, &(0x7f0000000300)={{0x401, r2, r3, r4, r5, 0x101}, 0x0, 0xcf, 0x3, 0x1000, 0x9, 0x0, r6, r7}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000380)={0x2, 0x80, 0x5, 0x100000000, 0x2, 0x1000}) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000003c0)={0x5, 0x3d4, 0x800, 0x5, 0x401}) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000400)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000480)={0xdd, 0x4, 0x7fff, 0x8, 0xffffffffffffffe0, 0x9, 0x7ed, 0x2, 0xffffffffffff9bbf, 0x3, 0x9, 0x10001}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000004c0)=[{0xb, 0x6}, {0x3, 0xfffffffffffffffe}, {0x2, 0x71a9}], 0x3) kcmp(r7, r6, 0x0, r0, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000500)={0x3, [0x9, 0x1ff, 0x200]}, &(0x7f0000000540)=0xa) r8 = msgget(0x2, 0x280) msgctl$IPC_SET(r8, 0x1, &(0x7f0000000580)={{0xf, r2, r5, r2, r5, 0x2, 0x7fff}, 0xfff, 0x81, 0xff, 0x3, 0x1, 0x845d, r6, r7}) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000600)=0x4, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000640)={0x5, 0x1, 0x2, 0xfff, 0x5, 0x6, 0x100000000, 0xfffffffffffffff7, 0x0}, &(0x7f0000000680)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000006c0)={r9, 0x7f, 0x4}, 0x8) rt_sigprocmask(0x1, &(0x7f0000000700)={0x2c}, &(0x7f0000000740), 0x8) memfd_create(&(0x7f0000000780)='em1em0:\x00', 0x3) r10 = syz_open_dev$midi(&(0x7f00000007c0)='/dev/midi#\x00', 0x4, 0x0) msgctl$IPC_RMID(r8, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000800), &(0x7f0000000840)=0xc) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000880)={0xb07e, 0x1, 0x3236, 0xfff, 0x1, 0x56, 0x75}, 0xc) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r10, 0xc10c5541, &(0x7f00000008c0)={0x6, 0x8, 0x8, 0x0, 0x0, [], [], [], 0x7, 0x8001}) 2018/04/12 08:35:15 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000000c0)=0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000040)={0x3, 0x70, 0x81, 0x5, 0x800, 0x7ff, 0x0, 0x5, 0x18140, 0xa, 0x0, 0x1, 0x5, 0xef, 0xff, 0x401, 0xfec6, 0x0, 0x9, 0x3, 0x0, 0x4, 0xffffffffffffff5f, 0x100, 0x101, 0x10000, 0x4e65, 0x20, 0x7, 0x6, 0x5, 0xfffffffffffffc00, 0x8, 0xb2f, 0x10001, 0xfffffffffffffffd, 0x2, 0x5, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x8}, 0x4040, 0x8, 0x9, 0x3, 0xfffffffffffffffd, 0xfffffffff030ac07, 0x1}, r0, 0xf, r1, 0x1) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000140)={0x9, 0x100000000, 0xffffffff, 0x2}, 0x10) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000180)="1d2698295b960da66b599eccaf12796f971acb7d10248e70e8063e0c5a705669c691fa5c1328ecb012225ef3ff47b7df24f0ae079f5fbb54ba36c6ef54d98f3113a535cb12e987f5f8d5bcd0c4c9d2d1ef292d3f2e9d4781a2f6ee81a22e336ddd6dddcf6666c7c9d19286c0ccbce3260c46508f890e570b9785d50bd1a683443a37b378aff74d1b7656082b0ba4e00348db7ef9524e8a0de2c34121b0256ac5a720d316da8f740406c946e35d886e2a488a35dd0776238fe2656b821026e53e7d9f48da76259962bf9997a4fea03d8787a1378c7f0e22d9bed36cc659ccb0b96e484862fc294aacefe542915f9ff5962f582ef30dd590", 0xf7) rt_tgsigqueueinfo(r0, r0, 0x38, &(0x7f0000000280)={0x3b, 0x0, 0x5, 0x3f}) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f00000002c0)={0x2, {{0x2, 0x40, @multicast1=0xe0000001}}}, 0x88) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000013c0)={@pppoe={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, 'vcan0\x00'}}, {&(0x7f0000000380)=""/4096, 0x1000}, &(0x7f0000001380), 0x1}, 0xa0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000001480)={0x0}, &(0x7f00000014c0)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001500)={r2, 0x3, 0x1, [0x2]}, &(0x7f0000001540)=0xa) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000001580)={0x0, 0x2}, 0x8) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000015c0)=0x0) write$cgroup_pid(r1, &(0x7f0000001600)={[0x30]}, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001640)={0x1f, 0x4, 0x2, 0x8635, 0x6, 0x7fffffff, 0x7ff, 0x3, r3}, &(0x7f0000001680)=0x20) getsockname$inet6(r1, &(0x7f00000016c0)={0x0, 0x0, 0x0, @dev}, &(0x7f0000001700)=0x1c) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000001740)={'bcsf0\x00', {0x4, 0x1, 0x20, "6c64ab1e2986", 0xffff}}) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000001780)={0x3, r1}) syz_mount_image$iso9660(&(0x7f00000017c0)='iso9660\x00', &(0x7f0000001800)='./file0\x00', 0x1, 0x7, &(0x7f0000003b40)=[{&(0x7f0000001840)="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0x1000, 0xed89}, {&(0x7f0000002840)="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0x1000, 0xdb}, {&(0x7f0000003840)="4bc1cb4abae0498c8c37b145b9849ed368b84e54737068c4b205d129596b795c4255770058faf563fe5eec88fccaf5be78beec9c80edd97790416a048fe2472a8ca623348b88b7b2bfe52259a83b98390f3d90b61ec23524b62430bcf63b74f1367668ba2cc737094ff1a2e5d6", 0x6d, 0x9}, {&(0x7f00000038c0)="27d9812cde2c7ef7203b9782934076b59a952335bf0315908c6176e6617d06a69f1e776f68f14ec70749070093d25acb261eab194e926872db44873d243068d75a31a95bbc37cb479e584ea8bf48ec162ec92f1c1ec85be68255e420291823b6bb292c6b9696ddd16c03508f0b60070794b86d533e7c6f922b72698827666b3bd047f7cba99cc33de0495f6483bba37dd42d10f6164bbb8f593463269cad03f1c9c8751cda1ddc5676fcbeba242437a4093d", 0xb2, 0x4000000000}, {&(0x7f0000003980)="626289c5de90e9a27392c2a37be391bf1f942d8087cd6c1f2fc1d8a04bd0480d2156082a98cc76f14e28af288546d386c41e6cab7bebde1de59310e2173ca9e6a72c94b853f0e0cd0fa9f3e924ddd111d97475266f7b7d844d5a68662b5c54040ac9398ff0354c4783577bf8e8b51253374e3794fa", 0x75, 0x10000}, {&(0x7f0000003a00)="fc34084876120caf2e4955d5740e3d231ed4", 0x12, 0x400}, {&(0x7f0000003a40)="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", 0xfb, 0x7}], 0x0, &(0x7f0000003c00)={[{@mode={'mode', 0x3d, [0x3d, 0x32]}, 0x2c}, {@unhide='unhide', 0x2c}, {@dmode={'dmode', 0x3d, [0x3b, 0x7f, 0x78, 0x2d]}, 0x2c}, {@hide='hide', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x39, 0x3f, 0x0]}, 0x2c}]}) r6 = add_key$user(&(0x7f0000003c40)='user\x00', &(0x7f0000003c80)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000003cc0)="855f2db281fdf6a2ead6", 0xa, 0xfffffffffffffffc) r7 = request_key(&(0x7f0000003d00)='ceph\x00', &(0x7f0000003d40)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000003d80)="76626f786e657431937365637572697479657468312475736572707070316e6f64657600", 0x0) keyctl$unlink(0x9, r6, r7) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000003e00)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000003fc0)={&(0x7f0000003dc0)={0x10, 0x0, 0x0, 0x608000}, 0xc, &(0x7f0000003f80)={&(0x7f0000003e40)={0x10c, r8, 0x400, 0x70bd27, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3ff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xe25}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x4}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x50}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x86dd93e5f8d99342}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x10}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xffff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xb689}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}]}, 0x10c}, 0x1, 0x0, 0x0, 0x1}, 0x1) openat$kvm(0xffffffffffffff9c, &(0x7f0000004000)='/dev/kvm\x00', 0x224002, 0x0) sched_getattr(r4, &(0x7f0000004040), 0x30, 0x0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000004080)) r9 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000040c0)='/dev/qat_adf_ctl\x00', 0x202000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r9, 0xc4c85512, &(0x7f0000004100)={{0x7f, 0x6, 0x400, 0x2c, "3c61e478afbcdf5761f914f77bf2fa3004c222f186a57a38f285d759f28051d7559a0e0267db7269a6ee8733", 0x1}, 0x0, [0x5, 0x9, 0x1000, 0x9, 0x1, 0x8, 0x3c, 0x101, 0x20, 0x1000, 0x7, 0x3, 0x0, 0x1, 0x1000, 0x3ff, 0x0, 0x99f, 0x4, 0x1487, 0x100000000, 0x9, 0xffffffff, 0xeac3, 0x7fffffff, 0x6, 0x7ff, 0x7a2, 0x7f, 0x6, 0x5, 0x0, 0x0, 0x3, 0x9, 0x9, 0x4, 0xfffffffffffffffc, 0x80000000, 0x5, 0x5, 0x1, 0x40, 0x8, 0x2, 0x80000000, 0x2, 0x2, 0x101, 0x9, 0x1000, 0x7, 0x9, 0x68, 0x2fc, 0x3, 0x0, 0x8, 0x10000, 0x8, 0x4, 0x100000000, 0x10001, 0x27, 0x200, 0x20, 0x3, 0x20000000000, 0x0, 0x7fff, 0xd014, 0x5, 0x40, 0x101, 0xfa2c, 0x5, 0x5, 0x8, 0x4, 0x4, 0x1, 0xffffffff, 0x1, 0x14, 0x7, 0xff, 0x5, 0x2273, 0x0, 0x6, 0x3, 0xffffffffffffffff, 0x0, 0x7, 0xe3c, 0x2, 0x1, 0x40, 0x3, 0x40, 0x20, 0x9, 0x3de, 0x37f3010e, 0x10001, 0x7, 0x2, 0xfffffffffffffffb, 0xee9e, 0x0, 0x2e, 0x1, 0x1ff, 0xe0, 0xffc0000000000000, 0x4, 0x9, 0xd84c, 0xfffffffffffff800, 0x2, 0x5, 0x0, 0x0, 0x1, 0x1, 0x6, 0x2, 0x7fffffff], {0x77359400}}) mprotect(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2) getsockopt$inet_sctp_SCTP_STATUS(r9, 0x84, 0xe, &(0x7f0000004600)={r5, 0x2, 0x20000000000, 0xfffffffffffffffb, 0x2, 0x1, 0x0, 0x20, {r5, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x1}}, 0x7f, 0x80, 0x0, 0xb0, 0x9}}, &(0x7f00000046c0)=0xb0) [ 45.919391] IPVS: ftp: loaded support on port[0] = 21 [ 45.939699] IPVS: ftp: loaded support on port[0] = 21 [ 46.032584] IPVS: ftp: loaded support on port[0] = 21 [ 46.058967] IPVS: ftp: loaded support on port[0] = 21 [ 46.065926] IPVS: ftp: loaded support on port[0] = 21 [ 46.070123] IPVS: ftp: loaded support on port[0] = 21 [ 46.087838] IPVS: ftp: loaded support on port[0] = 21 [ 46.107721] IPVS: ftp: loaded support on port[0] = 21 [ 49.020258] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.199641] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.210746] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.249542] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.265060] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.279252] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.304918] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 49.340500] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 54.073177] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.079385] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.112756] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.118913] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.132568] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.138726] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.147937] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.154056] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.169199] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.175429] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.207309] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.213468] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.342632] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.348893] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.379965] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 54.386163] 8021q: adding VLAN 0 to HW filter on device bond0 [ 54.539717] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.568864] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.613852] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.628126] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.635937] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.703670] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.840172] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 54.871549] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 55.032147] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.038517] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.050537] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.078208] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.084613] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.110750] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.127555] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.133790] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.141530] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.151702] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.166828] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.174451] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.185283] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.218566] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.247857] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.262138] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.271972] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.285703] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.413482] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.419769] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.427539] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.440756] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 55.447060] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 55.464813] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 55.591994] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.598257] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.622355] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.628632] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.663651] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.669792] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.697422] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.703585] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.737489] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.743657] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.761710] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.767835] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.884807] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.890963] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.922652] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 55.928816] 8021q: adding VLAN 0 to HW filter on device team0 [ 55.951491] bond0: Enslaving bond_slave as an active interface with an up link [ 55.960249] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 55.973476] bond0: Enslaving bond_slave as an active interface with an up link [ 55.982722] bond0: Enslaving bond_slave as an active interface with an up link [ 56.006413] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.028413] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.069207] bond0: Enslaving bond_slave as an active interface with an up link [ 56.084430] bond0: Enslaving bond_slave as an active interface with an up link [ 56.095892] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.115267] team0: Port device team_slave added [ 56.129577] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.142337] team0: Port device team_slave added [ 56.147932] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.157524] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.168520] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.176578] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.183572] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.191582] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.200989] bond0: Enslaving bond_slave as an active interface with an up link [ 56.209404] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.218817] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.226985] team0: Port device team_slave added [ 56.236297] bond0: Enslaving bond_slave as an active interface with an up link [ 56.246637] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.259745] team0: Port device team_slave added [ 56.265203] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.273564] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.280745] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.289241] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.297761] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.305644] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.314623] team0: Port device team_slave added [ 56.322060] bond0: Enslaving bond_slave as an active interface with an up link [ 56.331732] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.345674] team0: Port device team_slave added [ 56.357693] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready 2018/04/12 08:35:26 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f000068f000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="e400000021dd00000000000000000000fe8000000000000000000000000000aafe80000000000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000005c001100ff0100000000000000000000000000017f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c00100000000000000000002c00130000000000000000000000000000000000e00000020000000000000000000000000000000000000000"], 0x4}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) write$fuse(r1, &(0x7f00000000c0)={0x50, 0x0, 0x2, @fuse_init_out={0x7, 0x1a, 0x49a, 0x5, 0x400, 0x4, 0x8, 0x1000}}, 0x50) [ 56.366842] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.374995] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 56.382824] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.390954] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.400988] IPv6: ADDRCONF(NETDEV_UP): team_slave: link is not ready [ 56.408676] team0: Port device team_slave added [ 56.419642] team0: Port device team_slave added [ 56.447901] IPv6: ADDRCONF(NETDEV_CHANGE): team_slave: link becomes ready [ 56.462291] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready [ 56.481554] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2018/04/12 08:35:26 executing program 6: pselect6(0x40, &(0x7f00000abfc0)={0x2, 0x0, 0x0, 0x8, 0x400000}, &(0x7f0000768000)={0x0, 0x200, 0x0, 0x1000000000000000}, &(0x7f0000000000), &(0x7f0000349000), &(0x7f00000000c0)={&(0x7f00001da000)={0x20}, 0x8}) r0 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @local}, &(0x7f0000000080)=0xc) 2018/04/12 08:35:26 executing program 5: r0 = socket(0x1b, 0x8000000802, 0x3) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = dup2(r0, r0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r2, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r2, 0xc}, {r0, 0x4034}], 0x2, &(0x7f0000000140)={r4, r5+30000000}, &(0x7f0000000180)={0xfffffffffffffff7}, 0x8) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r3, 0x40, 0x8}, 0xc) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f00000001c0)={0x81, 0x10000, 0x0, 0x0, 0x7, 0x1243, 0x9, 0xbbaa, 0x8, 0x2, 0x2, 0x400, 0x0, 0x1782, 0x1, 0x2, 0x1, 0x3f, 0xffffffff7fffffff}) io_setup(0x37ee, &(0x7f0000000280)=0x0) io_getevents(r6, 0x1f, 0x5, &(0x7f00000002c0)=[{}, {}, {}, {}, {}], &(0x7f0000000380)={0x0, 0x989680}) setresgid(r1, r1, r1) sendmmsg$unix(r0, &(0x7f0000f72eb0)=[{&(0x7f0000f72000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00003ff000), 0x0, &(0x7f0000f72000)=[@cred={0x1c, 0x1, 0x2}], 0x20}], 0x1, 0x0) 2018/04/12 08:35:27 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000028013086a0a00ffffffff007917b0"], &(0x7f0000000640)="47504c00bc3047629662c71f3f5f26c0b48bec3e7ba6eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0xffff, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000400)=[@in={0x2, 0x4e24, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x3c) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000003c0)=r0) signalfd(r0, &(0x7f0000000300)={0x5}, 0x8) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x7ffffffe, 0x1ac, &(0x7f0000000080)=""/187}, 0xffffffaa) bind$bt_l2cap(r2, &(0x7f00000002c0)={0x1f, 0x8, {0x2000000, 0x100000001, 0x6, 0x8000, 0x3}, 0x5, 0x40}, 0xe) 2018/04/12 08:35:27 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000011c0)='/dev/vcsa#\x00', 0x3, 0x0) lseek(r1, 0x0, 0x7) io_setup(0x1f, &(0x7f0000000300)=0x0) io_submit(r2, 0x2, &(0x7f0000000780)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000340)}, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f00000003c0)}]) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000000)={0x4, [0xffffffffffffff7f, 0xff, 0xfffffffffffeffff, 0x101]}) 2018/04/12 08:35:27 executing program 4: socketpair(0x1f, 0x5, 0xa60, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000180)={0x2}) syz_mount_image$ntfs(&(0x7f0000000140)='ntfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f0000002440)=[{&(0x7f0000001280)="5ab420efbf1bf4a17840412e8a683a658b5820f8b075eca6e523fe0270da4ebf0a2e33e0483a4e08371548cd704efa51c4b1c16ae071ad4eae9547e52c4199f0832a6bfd397658f54712d18505b8e29b", 0x50, 0x1}], 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="00e2763ff9d943de54ec640c6b38335e6455c6e49a35fbaff2e350e67ba084"]) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0xa4) accept$unix(r1, 0x0, &(0x7f0000000100)) 2018/04/12 08:35:27 executing program 7: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$TCSBRK(r2, 0x5409, 0x7) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x11, r2, 0x0) ioctl$int_out(r2, 0x1, &(0x7f000004bff8)) 2018/04/12 08:35:27 executing program 2: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='ns\x00') linkat(r0, &(0x7f0000000180)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00', 0x1400) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r2, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0x5393, 0x6f2000, &(0x7f00000003c0)) 2018/04/12 08:35:27 executing program 5: r0 = inotify_init() r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)={0x0, 0x0}) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x5f35, 0x100000000, 0x7fff, 0x1, 0x0, 0x4, 0x3113c, 0x1, 0x6, 0x1ff, 0xa7, 0x80000001, 0x9, 0x9cf5, 0xffffffff, 0x47b8, 0xd05, 0x5, 0x8, 0x1, 0x7fffffff, 0x2, 0x3b6, 0x9, 0x7, 0x9, 0x0, 0x5, 0x81, 0xff, 0xa7, 0x7fffffff, 0x2, 0x400, 0x9, 0x8c, 0x0, 0x21c8, 0x0, @perf_config_ext={0x3ff0, 0x1}, 0x80, 0x6, 0x3, 0x5, 0x2, 0x47b0, 0x400}, r2, 0xa, r1, 0x8) keyctl$join(0x1, &(0x7f0000000100)={0x73, 0x79, 0x7a}) 2018/04/12 08:35:27 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000006000)='/dev/dsp#\x00', 0x1, 0x1) write$tun(r0, &(0x7f00000002c0)=ANY=[@ANYRES64], 0x1) ioctl$int_in(r0, 0x5473, &(0x7f0000000000)=0x1) 2018/04/12 08:35:27 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) unshare(0x40000000) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x92a6) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) [ 57.751578] ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. 2018/04/12 08:35:27 executing program 1: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) r0 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)='system.posix_acl_default\x00', 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/04/12 08:35:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000080)={0x0, &(0x7f0000000000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x0, r2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000040)={0x0, &(0x7f000002d000), 0x0, r2, 0x4}) 2018/04/12 08:35:27 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="79ff60000000806cb7"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept4(r1, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x800) [ 57.800570] IPVS: ftp: loaded support on port[0] = 21 [ 57.809721] ntfs: (device loop4): ntfs_fill_super(): Unable to determine device size. [ 58.077825] IPVS: ftp: loaded support on port[0] = 21 [ 58.089700] IPv4: Oversized IP packet from 127.0.0.1 2018/04/12 08:35:28 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x3, 0x4) 2018/04/12 08:35:28 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000000)) unshare(0x40600) fsetxattr(r0, &(0x7f0000000700)=@known='user.syz\x00', &(0x7f00000005c0)="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", 0x129, 0x0) 2018/04/12 08:35:28 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x40481) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000400), &(0x7f0000000080)=0xffffffffffffffd0) r1 = socket$inet(0x10, 0xf, 0xfffffffffffffffd) sendmsg(r1, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000010000)="2f0000001800030007fffd946fa283bc8020000000040005031d85680800a3a2d188737e0b0003002cdf1389598e2c", 0x2f}], 0x1}, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x4, 0x8}, {0xb, 0x1}], 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) process_vm_writev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)=""/55, 0x37}, {&(0x7f00000001c0)=""/18, 0x12}, {&(0x7f0000000200)=""/62, 0x3e}, {&(0x7f0000000240)=""/126, 0x7e}, {&(0x7f00000002c0)=""/32, 0x20}, {&(0x7f0000000300)=""/2, 0x2}], 0x6, &(0x7f00000003c0), 0x0, 0x0) socket(0xa, 0x5, 0x7) 2018/04/12 08:35:28 executing program 1: fanotify_mark(0xffffffffffffffff, 0x1, 0x4, 0xffffffffffffffff, &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x1b, 0xc0100) fstat(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_netfilter(r0, &(0x7f0000001880)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x22080000}, 0xc, &(0x7f0000001840)={&(0x7f0000000300)={0x1508, 0x10, 0x0, 0x700, 0x70bd2c, 0x25dfdbff, {0xa, 0x0, 0x4}, [@typed={0x14, 0x80, @ipv6=@dev={0xfe, 0x80, [], 0x17}}, @typed={0xf4, 0x83, @binary="1ce2c58e61a33110ca4ec88633eb32ce82fa61b73bb8ddacbea9ad8290aa51809b312f854caba72d5aa28f8bb9dea9e49982b02f9f528ede6ebb51612d381f11f990bffb0a52056b45457fe8194875038e6c1e00f57d1ef7c245a5bbcf1e63bd68d1029a8b75a82cf67b06f759a6e4feb8f2bea894709ab985823a3a8a3cda3b0cbf1a50d0836034c6b2f5200b6856a3c0f7066345c4727d548fb50e23d217925d1427aa9ed86671843b758f88505729c24df08053080715aeb9fdc3883005cc095a83865cfba6e5c6bad318f0879ad94aa5703ad2e812bbd9efab39654263d8df5db329bef739287d360c2d162742b8"}, @typed={0x8, 0x86, @uid=r1}, @generic="de13d69913122f5ac0b7439ba39e25cd439110c514360aa8afc430bb184ee0c2bb8132fa7dbdd3fced6b85831fe56680379114bc74f26cde93b79f1b29486905938bcd5068baf9ecddfd674280ab18175978d4de1b34bd7e6281ab4cd6fe376df50193778c925aab444569ebe827c60993cb1f910fababd8b8ca9356abf601cf495798c2fd7574dd2ca70cb7a05b3bed48deff5f6242f271dddac2", @generic="4d19dd600323c656d4f4d00b42b6633057f053891936d73f9b79034754af075c7c79aece68c5bf4c35ba44f8a4de98e94a7ead5d9f6a8914f3dc5d5ae6d337f7d86aaf874850800987d8a053ce02f7a49d899337b36720db9f3feab33cb4b075d07fc4a75c2b1753d97411b04b2a3dc4eabb934efdd9b7e9e467ebf508dee85dbe590920b47d5c27ccac2845fe648ae06842a30f34a85c906f45d28ac4691356e4f077669e1d1da8", @generic="d3e19a5eda7a912ab7d60d7ccf7f15f442ed8324453a79ba8b899e2de3bbf06994502d4637b57226d2ad52203915ea5595c6041d17ac13b53bf97a349e3764b762ae2dd95c26a121d835067e4ed7a1154cb905485f5646404d4a44a5e12b0cb953dd5183d8a84397fb58c6696c11a41233c8aa8765cbe366fcb60fb2dd36f51fe7450ca1c50410e94887ed48fa87c0f71e34b09db3391a010e92651c7e35ff45b4fea7ca3e5b1d2e22059cdf3618aaaab8e62c171e4e3c62faa838a3966a289042dcfe01a0", @nested={0x1004, 0x1, [@generic="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"]}, @nested={0x1d8, 0x29, [@generic="7c5c487c793f6e6ebc26b506d658885f78cb102b1b4b868fa97fdf551b7afc2e7a10ba57ea1c7196440f1e3209f8b1f7c6b76160ab7b82a5add09eb6dc2405ef965b87393d4973ddcba4e12feace7328184a977d97b84bcce19089f22f7340f2f0890194d9196d619c6d1d98b5de6a538799889b3a77f66017c07212336973af3abf0d0ae026d6a50f3d69b983724b71fb9b3e02a2e4d74215d8fe0abe3b9b1b5c3c3ef5672658a526dbe577fda2d36b095e6c9292b9fc1a06b2d5658571282bf5bb835a4aa25e", @generic="56a338bddf045c47d6d6bf73438d97f3369e9e39dcbc568239e0fbb86d7026ac4f5b44e49bea7b2370a163ca4bee18759ae1f2035d251e490a86de8d421ebb0bd44ef54d0ad350d27eb478437eafe49a2af911f10b45208a68a17e4969c8dc72cb4a64ff249baa3999683c771af682c3fd3ad7e88b8cf0188fc9", @typed={0x8, 0x59, @uid=r2}, @typed={0x10, 0x3e, @str='/dev/vcs\x00'}, @generic="0cd05345af803ce16d166764f5edff20a3c9fbbf067acd4b7ff58a10c912846f6c1cfe10bc6a81e3c8aefad4785c4abe804cba492ca9f7cff04cf54c48a49a8636bd781ec809e263ada9536e3544c7d57c174ed4c18549a044ba55725f2fdafec22c03b0", @typed={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x1508}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000000080)=""/151, &(0x7f0000000140)=0x97) 2018/04/12 08:35:28 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = memfd_create(&(0x7f0000000040)="d05d235e00", 0x3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000000c0)=[@in6={0xa, 0x4e24, 0xa2, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x2c) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000080)=0x5) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x20, 0xfe3f) sendto$inet6(r0, &(0x7f0000000000)="0401000000e3cd682c46090000b24066514d670600c0e180283db150877eac3587ca92a0cc14ab6650782299e623", 0x2e, 0x0, &(0x7f0000000200)={0xa, 0x800, 0x2, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1c) 2018/04/12 08:35:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x4030ae7b, &(0x7f0000000140)=@ioapic) 2018/04/12 08:35:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000000040)="c6802f8da4bd2088dbe3aaa28504bb2aa8f01d888bb371577996a88a5fbe82fa4adbb76f33bb3ed02ecec7024117fc27c3a08fdfa2d05158d5d8baed476414cd4f8f59aa83246c1703afd7e5047deb4fc8db493de3a1bd40cd4c69071346d4eda6a3feedfb9900c3c8411abc7884b4350f0bfa9969d84cde9cdcd195f0bc6b1c1eb84a98ba02f80d734342576b95c349b80efa1b7c702f934157160529be8b143c6c10707306d9ccdaa2ab44aabd272017d5be04ab3115b565bfe9db8d9531fd00b84e16f101925b765050fbffec4822e96de2d8dee457cd93ac71f70153a1", 0xdf) 2018/04/12 08:35:28 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) unshare(0x40000000) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x92a6) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/12 08:35:28 executing program 2: lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) socket$inet_tcp(0x2, 0x1, 0x0) quotactl(0x3ff, &(0x7f00000000c0)='./file0\x00', r0, &(0x7f00000001c0)="ce739626def406b577a2ca805fe5fa5ada5dfcb4058a76d0307e46188e05a0c7eb07788bc0672f6f08564f169642988ffacb6d4937e3771d1f1ce8796a6d022a404501cc31bbb2301500a6395b1605f3fd09234bb156589bd590bc1abc83351f0bd93e70528f1f9c4925783269de434ad5826f1670fc9fe8be4d723123a2fcfac8652a4cfd6c6890cd474d37c625e0ff61de98da7c0db23a423724f38a2b9f6a57c507a558fc6129990f41bcbb555d5a5c815d439c856a75b9561f8c423cd3202b9eb64305b7a9d139ae0099d1adc57ac610f0e3a2ccd3c5eff754efa61b431a86b055f1c63fdd28ac8d678b66d9d8700fa247fd") r1 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x400) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0xa, 0x20110, r1, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffe, 0x80000) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4000, 0x0, &(0x7f0000009000/0x4000)=nil) removexattr(&(0x7f0000000300)='./file0\x00', &(0x7f00000002c0)=@random={'trusted.', 'system.sockprotoname\x00'}) 2018/04/12 08:35:28 executing program 0: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000f94fda)="26000000130047f10701c1b00ef900000700000000ffffdf09ef18ffff000700000014006e35", 0x26) mmap(&(0x7f0000f94000/0x2000)=nil, 0x2000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000000)=""/255) recvmsg(r0, &(0x7f0000f95fd7)={&(0x7f0000f91ff0)=@ax25, 0x10, &(0x7f0000f91000), 0x0, &(0x7f0000f91000)}, 0x0) [ 59.056853] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 08:35:28 executing program 1: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000001, 0x88000) poll(&(0x7f0000000080)=[{r0, 0x220}, {r0}, {r0, 0x400}, {r0, 0x240}, {r0, 0x20a6}], 0x5, 0x4) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000a000000ffffffffff02000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000130000000000000000"], 0x16c) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f0000cceff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000731ef4)={0x20, 0x27, 0x829, 0x0, 0x0, {0x11}, [@nested={0xc, 0x9, [@typed={0x6, 0x1, @ipv4=@broadcast=0xffffffff}]}]}, 0x20}, 0x1}, 0x0) syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x7fff, 0x0) setitimer(0x2, &(0x7f0000000180)={{0x77359400}, {0x77359400}}, 0x0) ioctl$KVM_GET_TSC_KHZ(r0, 0xaea3) 2018/04/12 08:35:29 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) r1 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0x5, 0x2) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000200)={{0x10000, 0x6000, 0x1f, 0x80000001, 0x6, 0x0, 0x4b, 0x6, 0xff, 0x5, 0x8001, 0x3}, {0x2, 0xf000, 0xb, 0x800, 0x9, 0x8, 0x4, 0x4, 0x2, 0x0, 0xd20b}, {0x7000, 0x0, 0xa, 0x5, 0xda, 0x0, 0x0, 0x40, 0x8001, 0x0, 0x3, 0xfffffffffffffff9}, {0x1, 0xf000, 0xb, 0x4, 0x14, 0x6de6, 0x10001, 0x9, 0x3, 0x9d, 0x531, 0x80}, {0x2000, 0x117001, 0x1b, 0x2, 0x10001, 0x1, 0x357, 0x6, 0x8, 0x5, 0x9, 0x8000000000}, {0x100004, 0x100000, 0xf, 0x9, 0x1, 0x40, 0x10000, 0x4, 0x6, 0x100000000, 0xd8, 0x8001}, {0x2, 0x7000, 0x1b, 0xc3f, 0x8cde, 0x1, 0x6, 0x5, 0x6, 0x1c7e, 0x7, 0x5}, {0x0, 0xf000, 0x10, 0xc108, 0x7fffffff, 0xc6a, 0x80000000, 0x9, 0x80, 0x2, 0xfffffffffffffb4a, 0x2}, {0x0, 0xd000}, {0x0, 0x2000}, 0x10, 0x0, 0x1000, 0x100000, 0xa, 0x2000, 0x7000, [0x7ff, 0xffffffff7fffffff, 0x4, 0x5]}) r2 = socket$inet_smc(0x2b, 0x1, 0x0) connect$inet(r2, &(0x7f0000000340)={0x2, 0x4e24}, 0x10) accept4(r0, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80, 0x80800) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000100)=0xc, 0x4) r4 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8, 0x4400) openat$cgroup_ro(r4, &(0x7f0000000180)='rdma.current\x00', 0x0, 0x0) 2018/04/12 08:35:29 executing program 5: mkdir(&(0x7f00001a3000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f00000001c0)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='qnx6\x00', 0x24000, &(0x7f0000000100)) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00000002c0)={0x0, 0xa96}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000400)={r1, @in6={{0xa, 0x4e24, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x3}}, 0x1, 0x81, 0x7, 0x10000, 0x1}, 0x98) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='nfsd\x00', 0x0, &(0x7f0000000180)) mount(&(0x7f0000c6bff8)='.', &(0x7f000092f000)='./file0\x00', &(0x7f00000003c0)='fusectl\x00', 0x0, &(0x7f000002f000)) r2 = perf_event_open(&(0x7f0000000200)={0x5, 0x70, 0x6dcf, 0xffff, 0xdde1, 0x9, 0x0, 0x7117, 0x40000, 0xa, 0x6, 0xff, 0x200, 0xc62, 0x0, 0x0, 0x9, 0x2d, 0x200, 0x1, 0x401, 0xbf2, 0xffffffffffffff01, 0x0, 0xcd, 0x80, 0x7e, 0x5, 0x6, 0x12e, 0x20000000, 0x8, 0x1, 0xec, 0x3, 0x8, 0x7, 0x20, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000000040)}, 0x800, 0x8001, 0x1f, 0x6, 0x101, 0x9, 0x7}, 0xffffffffffffffff, 0xa, 0xffffffffffffffff, 0x8) r3 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0x9b, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x4000000000200, 0x0) ioctl$KVM_GET_SREGS(r3, 0x8138ae83, &(0x7f00000004c0)) ioctl$sock_bt(r3, 0x61d3df382d5db052, &(0x7f0000000680)="93bc683e7d32d5d7f3f7f6a824ee6238deb7ae907e0aef0fdc88603530bc20cac9980eadcdfbcbee") getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000600)=@assoc_value={r1, 0x9}, &(0x7f0000000640)=0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r4) mmap(&(0x7f0000000000/0xdf5000)=nil, 0xdf5000, 0x3, 0x32, 0xffffffffffffffff, 0x800000000) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000000180)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0xff8c, &(0x7f00008a7000)) 2018/04/12 08:35:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x30, 0x100000000, 0xffffffff, 0xfffffffffffffff7, 0x6, 0xf23, 0x0, 0x7f, 0x101, 0x10001, 0x7fffffff, 0x0, 0x1ff, 0x3, 0x97]}, &(0x7f00000000c0)=0x100) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000340)={r2, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x7fffffff}}, 0x1800000, 0x401}, 0x90) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x7, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x80}, 0x1}, 0x0) r3 = dup3(r0, r0, 0x80000) r4 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x8, 0x400042) ioctl$KDGKBLED(r4, 0x4b64, &(0x7f0000000400)) ioctl$DRM_IOCTL_FREE_BUFS(r3, 0x4010641a, &(0x7f0000000040)={0x4, &(0x7f0000000000)=[0x1, 0x2, 0x7, 0x5]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) [ 59.142625] mmap: syz-executor2 (6072) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. [ 59.257972] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/12 08:35:29 executing program 2: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'ip6_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000080)=@ipv6_getmulticast={0x14, 0x3a, 0x101, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00000000c0)={{0xa, 0x4e24, 0x81, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, {0xa, 0x4e23, 0xce5, @loopback={0x0, 0x1}, 0x8}, 0x100000001, [0x1, 0x9, 0x0, 0x5805, 0x4, 0x3, 0x6b00, 0xfffffffffffff001]}, 0x5c) 2018/04/12 08:35:29 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) creat(&(0x7f0000000180)='./file0\x00', 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() rt_sigqueueinfo(r1, 0x21, &(0x7f00000001c0)={0x0, 0x0, 0x40}) socketpair$inet_icmp(0x13, 0x4004092b, 0x6f2000, &(0x7f00000003c0)) [ 59.340656] netlink: 'syz-executor1': attribute type 1 has an invalid length. 2018/04/12 08:35:29 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1, 0x200000) getsockname$packet(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0xfffffffffffffe90) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x0, 0x0) finit_module(r1, &(0x7f0000000180)='GPLtrusted\x00', 0x2) socketpair$inet6(0xa, 0x3, 0xff, &(0x7f0000000080)) 2018/04/12 08:35:29 executing program 7: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x101000, 0x0) accept$alg(r1, 0x0, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) recvmsg(r1, &(0x7f0000000940)={&(0x7f0000000140)=@un=@abs, 0x80, &(0x7f00000007c0)=[{&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/26, 0x1a}, {&(0x7f0000000380)=""/205, 0xcd}, {&(0x7f0000000480)=""/202, 0xca}, {&(0x7f0000000580)=""/25, 0x19}, {&(0x7f00000005c0)=""/19, 0x13}, {&(0x7f0000000600)=""/187, 0xbb}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x9, &(0x7f0000000880)=""/133, 0x85, 0x1ff}, 0x100) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r2, 0x80000000005408, &(0x7f0000299ffa)) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000980)={0x1, 0x5, 0x9, 0x70, 0x100}) 2018/04/12 08:35:29 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f00000002c0)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000700)=ANY=[@ANYBLOB="02000000ffff0600b08f880c31fddf3f14035996cabaaa8c3f58f54e111b6c104cf8d9026ee2418c850881364864253d1a6bbbb3bc2c3d89f99624adbbfbf86a2222bceed82e566831e7953a089bebb8799ce9ca69d690bc24a7ea97b4eef30b6e1810bff8faf0c19b21e5c11f59f423a47b9bbe506452642218"], 0x8) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r0, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCSCTTY(r3, 0x540e, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000340)={0x100000000, 0x5, 0x101, 0x2, 0xfffffffffffffe01, 0x754, 0x0, 0x1f, 0x7, 0x40, 0x3f6}, 0xb) sendmsg$nl_netfilter(r3, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000580)={&(0x7f00000007c0)={0xe4, 0xd, 0x5, 0x400, 0x70bd2c, 0x25dfdbfe, {0xf, 0x0, 0xa}, [@nested={0xd0, 0x33, [@typed={0xc, 0x58, @u64=0x8}, @generic="9baa1cdf0ab9f131867396fa117daa3c0417ee7589277068c3913d5941268142e10bc2fc29b8e69afb58e0d55d0e398c93f223ec84d78ed3fbc820970af12b41108a45477b10b73925021da56cd67847b1db1ceb8b8d93f823269ddcf0b6b53dec5e3db56ff27adca4f70f81b14569b6447c67bae70908ff25b235662363a06b99049754e26af24f8a1221ac4453c8eac1c0ca3d61800acc5e31b9baf6f66e03cb32d381e0edc3012631d3f2da121056ceb33c76867ca74595e368e6c6ec0e"]}]}, 0xe4}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834ea700000000000000dd00000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff3409525c1d28b0f5b44b151e3bff2aaeadb9f97f6bbc100c5784392bb19078d57593fe778a2f5ed7d765cb878ab69dd6bf464513abed88a2c120ab5c8dbf2d80e826419cc611241b71359c87b26f"], 0x1) fcntl$getown(r1, 0x9) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1c000000, 0x2, 0x4}) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x480d00, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) sendfile(r6, r6, &(0x7f00000005c0), 0x8) r7 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r3, 0xc00c642e, &(0x7f0000000300)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r4, 0xc00c642d, &(0x7f00000008c0)={r8, 0x80000, r5}) mount(&(0x7f0000000900)='./file0\x00', &(0x7f0000000940)='./file0\x00', &(0x7f0000000980)='aufs\x00', 0x4a0, &(0x7f00000009c0)="79a2963d29d5d5fdb6a58557f014b83ddefce1d7cb6ac01517c3c84c254a161f7e8c9f3589f523b80f17408ce2327f854634bab640feb43f66e74730dc7aab98ce") close(r7) 2018/04/12 08:35:29 executing program 2: r0 = socket$inet(0x2, 0x3, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x234a3cf0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ba, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x20}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xd, "c49818f9a6ba95589737bf2e8e"}, &(0x7f00000000c0)=0x15) select(0x40, &(0x7f00000001c0)={0x8000, 0x9, 0x1, 0x9, 0xc00, 0xea9b, 0x4, 0x5}, &(0x7f0000000200)={0x9, 0x80, 0x5, 0x7, 0x80000000, 0x4, 0x1, 0x8}, &(0x7f0000000240)={0x43f, 0x8, 0x5, 0x8, 0xfffffffffffffc00, 0x37, 0x2, 0x3}, &(0x7f0000000280)={0x0, 0x2710}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0x52, "ffee02f5a10e89a1bd0f60dc85ba297b9fc4a6353f2070d2a9f25619f9419bc1aacd5f8e8e9ee6a385a41008641a3f8e5a9843a589a88907ab987bf80bb3c8b6645e1a1e5b87f1155d0154fd5bd33ef61c52"}, &(0x7f0000000180)=0x5a) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x5427) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 59.711145] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 59.763304] QAT: Invalid ioctl [ 59.783654] QAT: Invalid ioctl [ 59.805751] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 59.823219] QAT: Invalid ioctl [ 59.840899] QAT: Invalid ioctl 2018/04/12 08:35:29 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0x10, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/04/12 08:35:29 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xe}) r1 = open(&(0x7f0000000080)='./file0\x00', 0x200000, 0x108) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) r2 = gettid() r3 = getpgid(r2) sched_setattr(r3, &(0x7f0000000280)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) clone(0x0, &(0x7f0000fbf000), &(0x7f0000000000), &(0x7f0000000100), &(0x7f00000000c0)) clone(0x4000, &(0x7f0000001f37), &(0x7f0000000140), &(0x7f00000000c0), &(0x7f0000000080)) write$binfmt_elf64(r0, &(0x7f0000000c40)=ANY=[@ANYBLOB="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"], 0x6ef) read(r0, &(0x7f0000000380)=""/100, 0x64) 2018/04/12 08:35:29 executing program 2: r0 = socket(0x9, 0x802, 0x100000000000004) write(r0, &(0x7f0000000080)="240000002d0007b000fffffffffff7e60108ef0000000000090000000000000000000000", 0x24) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f00000000c0)={0x7, 0x10, [0x3, 0x5, 0x1, 0x8000]}) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000000000)={r0}) 2018/04/12 08:35:29 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000000040)=@abs={0x1}, 0x6e) unshare(0x40000000) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$TCSBRKP(r1, 0x5425, 0x92a6) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2=0xe0000002}, 0x4}}, 0x2e) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x0) 2018/04/12 08:35:29 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x4}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000911000)={{&(0x7f00003e3000/0x1000)=nil, 0x1000}, 0x1}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000000280)=""/100, 0x2b1) read(r0, &(0x7f0000000400)=""/100, 0x64) 2018/04/12 08:35:29 executing program 7: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000300)={@loopback={0x0, 0x1}}, 0x20) r0 = memfd_create(&(0x7f0000000080)='/devGsnd/seq\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000040)={0x6e, 0x80000000, 0x525a}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f00000034c0)) 2018/04/12 08:35:29 executing program 5: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) r2 = fcntl$getown(r0, 0x9) r3 = perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x1ff, 0x3e6, 0x9, 0xffff, 0x0, 0x1ff, 0x84fd, 0x0, 0x10, 0x4, 0x400, 0x8, 0x7, 0x2, 0x1, 0x0, 0x1000, 0x3, 0x0, 0x100000001, 0x7, 0x2, 0x3, 0x4, 0x9, 0x3c727ca9, 0x3a49a4ba, 0x8001, 0x10001, 0x401, 0x6, 0x8, 0x2, 0x0, 0x2, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000040), 0x1}, 0x0, 0xbb, 0x8, 0x7, 0x1, 0x0, 0x9}, r2, 0x3, r0, 0xb) fcntl$getownex(r1, 0x10, &(0x7f0000000180)) lseek(r3, 0x0, 0x2) syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x800) 2018/04/12 08:35:29 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x3, 0x10000) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000c97ff8)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000001140)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_GET_FEATURES(r2, 0x8008af00, &(0x7f0000000380)) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r5, 0x4068aea3, &(0x7f0000000040)={0x79}) fcntl$setpipe(r3, 0x407, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3180}) ioctl$KVM_RUN(r6, 0xae80, 0x0) pread64(r1, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000100)={0x0, 0xffffffff7fffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0x23e0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={r7, 0x7, 0x3, 0x9a, 0x92f, 0x3ff, 0x3f6, 0x200, {r8, @in6={{0xa, 0x4e24, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}}, 0x4, 0x40, 0x7fff, 0x2, 0x6}}, &(0x7f0000000200)=0xb0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000000340)={0x3063, 0x4000}) write$vnet(r1, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) [ 60.164000] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 08:35:31 executing program 5: syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x100000001, 0x8000) readv(r0, &(0x7f0000000000), 0x1e0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x0, 0x0) close(r1) 2018/04/12 08:35:31 executing program 2: r0 = open(&(0x7f0000000040)='./file0\x00', 0x3ff, 0x0) syz_mount_image$vfat(&(0x7f0000000600)='vfat\x00', &(0x7f0000000740)='./file0\x00', 0x0, 0x0, &(0x7f0000000640), 0x1800, &(0x7f00000001c0)=ANY=[]) r1 = open$dir(&(0x7f0000000080)='./file0\x00', 0x2, 0x0) syz_mount_image$hfs(&(0x7f00000000c0)='hfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x1, &(0x7f0000000680)=[{&(0x7f0000000980), 0xfffffffffffffd1d}], 0x0, &(0x7f0000001980)=ANY=[@ANYBLOB="02"]) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={0x0, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r2, 0x40}, &(0x7f0000000240)=0x8) fallocate(r1, 0x11, 0x0, 0x100000001) 2018/04/12 08:35:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0xe) r1 = socket$netlink(0x10, 0x3, 0x0) sendfile(r1, r0, &(0x7f0000014000)=0x100000, 0x10001) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000040)) 2018/04/12 08:35:31 executing program 3: syz_emit_ethernet(0x3e, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb0800450000300000000000019078ac1414bbac1414110c00907800000000e55300000000000000000000ac1414aaac14360061ce16d94fa7d89b10df79d007f584cf5e9766fcb5f69e0bba94cf837336a6e1617de4b2040485888f2cfaaf3e7719c70d42c9e105164393da8d30339349cc916e44b3c1e9474ebbf1"], &(0x7f0000000200)={0x0, 0x1, [0x0, 0x0, 0x0, 0x49c]}) r0 = msgget(0x3, 0x240) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/45) 2018/04/12 08:35:31 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x400041, 0x0) r1 = mmap$binder(&(0x7f0000722000/0x1000)=nil, 0x1000, 0x2000000, 0xc2010, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000001c0)={0x18, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309, r1, 0x3}, @exit_looper={0x630d}], 0x73, 0x0, &(0x7f00000000c0)="be4e1a6cc9f2488bcebc2b22b5ea2e837057018f2e479ff7ad917f447d4e55a3e3571c9f87314a2892ab21b7f11e60043454d7767fbe0b473da7ccccd5204109fb62bd509253ac8ec2af8ec69072fe91ee84190e23ebb8f9cddcbf98898914d712e3b74f82c4b3ae51c7ebda9c5d58bd2fb7ec"}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x100, 0x0) mmap(&(0x7f000023e000/0x1000)=nil, 0x1000, 0x4, 0x4810, r2, 0x0) fgetxattr(r2, &(0x7f0000000140)=@random={'system.', '*\x00'}, &(0x7f0000000180)=""/2, 0x2) 2018/04/12 08:35:31 executing program 6: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) fcntl$dupfd(r2, 0x406, r2) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000000)=0xbf9, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000040)) sendto$inet(r2, &(0x7f00004fb000)='7', 0x1, 0x0, &(0x7f000033b000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) 2018/04/12 08:35:31 executing program 1: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f00000000c0)='./bus\x00') symlink(&(0x7f0000ad9ff4)='./bus/file0\x00', &(0x7f0000ee1ff6)='./bus\x00') execve(&(0x7f0000000040)='./control\x00', &(0x7f00000001c0), &(0x7f0000000240)) syz_fuse_mount(&(0x7f0000000000)='./bus\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 08:35:31 executing program 4: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000000180)) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = eventfd(0x80000002) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x1, r2}) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x40000, 0x0) connect$ax25(r3, &(0x7f00000000c0)={0x3, {"44f76a67021390"}, 0x20}, 0x10) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) mq_open(&(0x7f0000000100)='\x00', 0x800, 0x4, &(0x7f0000000140)={0x4, 0x0, 0xff, 0x100000001, 0x3e5e, 0x7, 0x3, 0xffffffffffff5ef2}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r3, 0x10e, 0x8, &(0x7f00000001c0)=0x7, 0x4) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r3, 0xc1205531, &(0x7f0000000480)={0xff, 0x81, 0x1, 0xe5, [], [], [], 0x7, 0x5d, 0xf1e, 0x6a1, "e59a59aec02ae0fcc0e89fef3b2a1ea0"}) 2018/04/12 08:35:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f0000cc0f90)=[{&(0x7f0000a8efed)=""/19, 0x42}], 0x1) write$evdev(r0, &(0x7f0000000080)=[{}, {}, {{0x0, 0x2710}}, {{0x77359400}}], 0x60) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001380)=0x0) perf_event_open(&(0x7f0000001400)={0x0, 0x70, 0x7, 0x0, 0x6, 0x200, 0x0, 0x3, 0x20000, 0x1, 0x1f, 0x9, 0x401, 0x8, 0x7, 0x1, 0x2, 0x3, 0x2, 0x1b, 0xfffffffffffffffe, 0x0, 0x7fff, 0xffffffffffff8001, 0x6, 0x364f, 0x6, 0x0, 0x8, 0x5, 0xfff, 0x80, 0x3f, 0x9, 0x75000000000000, 0x4, 0x67, 0x0, 0x0, 0x5, 0x0, @perf_config_ext={0x7, 0x2}, 0x8000, 0x0, 0x40, 0x7, 0x1, 0x401, 0x7}, r2, 0x10, r1, 0x9) clock_gettime(0x0, &(0x7f0000000080)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000180)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000000280)=0xe8) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001580)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x13000005}, 0xc, &(0x7f0000001540)={&(0x7f00000002c0)=ANY=[@ANYBLOB="201000001f00080025bd700000", @ANYRES32=r3, @ANYBLOB="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"], 0x1020}, 0x1, 0x0, 0x0, 0x8040}, 0x20000080) accept4$ax25(0xffffffffffffffff, &(0x7f00000015c0), &(0x7f0000001600)=0x10, 0x80800) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r5 = openat$cgroup_int(r4, &(0x7f0000000100)='memory.high\x00', 0x2, 0x0) write$cgroup_type(r5, &(0x7f0000000000)='khreaded\x00', 0x1) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r6, 0x29, 0x4, &(0x7f0000000040)=""/30, &(0x7f0000000000)=0x1e) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r7, 0x28, 0x1, &(0x7f00000000c0)=0x5, 0x8) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000013c0)=ANY=[@ANYBLOB="03babe717740340003000000000002000300"], &(0x7f0000000140)=0x1) 2018/04/12 08:35:31 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) listen(r1, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000000200)={0x2, 0x4e23}, 0x10) r3 = accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000752ffc)=0x80, 0x0) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x101000) write(r2, &(0x7f0000f8aff1), 0xff8f) close(r3) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) capset(&(0x7f0000000180)={0x20071026, r4}, &(0x7f00000001c0)={0x100, 0x7, 0x93bc, 0xfffffffffffffffd, 0x2, 0x10001}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/12 08:35:31 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setfsuid(r0) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) ioctl$sock_ifreq(r1, 0x89a3, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/04/12 08:35:31 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x14b}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="180001800000000053a4804bae59e6f826f75b2d00000000000000007110090000000000001b00008326e8a602"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xffffffffffffff11, &(0x7f00001a7f05)=""/251}, 0x18) accept(0xffffffffffffff9c, &(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000200)=0x80) r3 = openat$cgroup_ro(r0, &(0x7f00000002c0)='cgroup.events\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r3, 0x4c07) r4 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000000240)=0xeff) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x4, 0x705000, 0x1, &(0x7f0000000000)) 2018/04/12 08:35:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5", 0x5) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000000200)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0}, &(0x7f0000000580)=0x14) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000600)={@remote, @remote, 0x0}, &(0x7f0000000640)=0xc) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x0, &(0x7f00000002c0)}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000d40)={0x2, 0x9, 0xd2, 'queue1\x00', 0x400}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000740)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000000840)=0xe8) sendmsg$nl_route(r2, &(0x7f00000006c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1400}, 0xc, &(0x7f0000000680)={&(0x7f0000000500)=ANY=[@ANYBLOB="24000000180000092cbd7000fbdbdf25028020018004ff010002000008000100", @ANYRES32=r5], 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4000000) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000b40)={&(0x7f0000000980)=@can={0x0, 0x0}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a00)=""/209, 0xd1}, {&(0x7f0000000880)=""/25, 0x19}], 0x2, 0x0, 0x0, 0x100}, 0x1) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000b80)={{{@in=@multicast2, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@loopback}}, &(0x7f0000000c80)=0xe8) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000380)=0x4) accept4$packet(0xffffffffffffffff, &(0x7f0000000cc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000d00)=0x14, 0x80000) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000340)=0x40) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000000f00)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="80010000", @ANYRES16=r3, @ANYBLOB="00022cbd7000fcdbdf250000000008000100", @ANYRES32=r4, @ANYBLOB="44000200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r5, @ANYBLOB="5b050100", @ANYRES32=r6, @ANYBLOB="8400020040000100240001006d6f646500000000000000000000000000000000000000000000000000000000080003000500000010000400726f756e64726f62696e000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000800000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c00000000000000000000000800030003000000080004000100000008000100", @ANYRES32=r9, @ANYBLOB="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"], 0x180}, 0x1, 0x0, 0x0, 0x40000}, 0x4000000) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000400)="7312c1a72ce67ebfde5fd3ec91c45248a53f60b5a4c01632f1f64674acd8054b0f78b654a51136f624a6b44eaf0931fdb7c45c3fbd1f9e1cb5850c4957a90130ffdc6e4fb7bbd3934d2fd853c583451ce424ba9daf8070593fff310c3154609c531dc0e8d6d3b4a3fac9857a656ba4383bd2519db51a7d1b809a6769d80a863fc3e7545ef96937cad1410e958bbd584592fe994376", 0x95}], 0x1, &(0x7f00000001c0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) recvmsg(r1, &(0x7f0000000100)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f00000005c0)=[{&(0x7f00000008c0)=""/134, 0x86}, {&(0x7f00000003c0)=""/14, 0xe}], 0x2, &(0x7f0000000080)=""/107, 0x6b}, 0x0) accept$alg(r0, 0x0, 0x0) 2018/04/12 08:35:31 executing program 7: sendmmsg(0xffffffffffffffff, &(0x7f0000000000), 0x58, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) clock_gettime(0x5, &(0x7f0000000040)) perf_event_open(&(0x7f0000348f88)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) dup2(r0, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0xfffffda4) sendfile(r2, r1, &(0x7f0000000100), 0x7ff) 2018/04/12 08:35:31 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000540), 0x80000) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r2, 0x8000008010500c, &(0x7f0000006000)) r3 = getpgrp(0x0) fcntl$getownex(r1, 0x10, &(0x7f00000006c0)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000d00)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000880)=0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f00000008c0)={0x0, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x101}}, 0x7fffffff, 0x0, 0xffff, 0x508d, 0x14}, &(0x7f0000000980)=0x98) kcmp(r3, r4, 0x7, r0, r1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000580)={0x0, 0x0, 0x20, 0x401}, &(0x7f00000005c0)=0x18) setsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000600)={r5, 0x0, 0x3, 0x0, 0x400}, 0x14) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) r6 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0x7, &(0x7f0000000700)={0x6, 0xf765, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000200)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000440)=[{&(0x7f00000000c0)=""/16, 0x10}, {&(0x7f0000000280)=""/207, 0xcf}, {&(0x7f0000000380)=""/127, 0x7f}, {&(0x7f0000000180)=""/30, 0x1e}], 0x4, 0x0, 0x0, 0x1}, 0x0) setsockopt$netlink_NETLINK_TX_RING(r7, 0x10e, 0x7, &(0x7f00000004c0)={0x0, 0x0, 0x3, 0x7}, 0x10) sendto$inet(r0, &(0x7f0000000040)='V', 0x1, 0x0, &(0x7f0000000140)={0x2, 0x0, @rand_addr}, 0x10) r8 = syz_open_dev$amidi(&(0x7f00000007c0)='/dev/amidi#\x00', 0x8, 0x8b8e2a3caf8f5903) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r8, 0xc0045540, &(0x7f0000000800)=0x6) ioctl$SNDRV_TIMER_IOCTL_START(r8, 0x54a0) getsockname$inet(r0, &(0x7f0000000740)={0x0, 0x0, @broadcast}, &(0x7f0000000780)=0x10) getitimer(0x2, &(0x7f00000009c0)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r7, 0x84, 0x1c, &(0x7f0000000640), &(0x7f0000000680)=0x4) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) ioctl$DRM_IOCTL_GET_UNIQUE(r8, 0xc0106401, &(0x7f0000000840)={0xa6, &(0x7f0000000ac0)=""/166}) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000080)={'syz_tun\x00', {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}) writev(r0, &(0x7f0000000500)=[{&(0x7f0000000400)="d7", 0x1}], 0x1) [ 62.102257] capability: warning: `syz-executor3' uses deprecated v2 capabilities in a way that may be insecure 2018/04/12 08:35:32 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000140)="0fc76a03f30fbd08670fba22e1ff412dba2000b07eee66b890d700000f23c00f21f8663502000f000f23f80f01d5670f4485000000000f01ca66b9d508000066b8f0ffff7f66ba000000000f30"}], 0x1, 0x0, &(0x7f0000000080), 0x100000000000031c) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c0300000000400000000000470f000000000001000040735ba4b345"]) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000280)="67f3aaf40fc7af956264262e640f380a70a5f20f5fb10a00660fe499520066b9890300000f320fc71966b9800000c00f326635000800000f3066b9800000c00f326635000400000f30"}], 0x1, 0xb, &(0x7f0000000200), 0x10000000000002f5) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 08:35:32 executing program 7: r0 = socket$inet6(0xa, 0x0, 0xfffffffffdfffffd) write$binfmt_misc(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="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"], 0x1004) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000001280)=0x1, &(0x7f00000012c0)=0x4) setsockopt$inet_int(r0, 0x0, 0x20, &(0x7f0000d10ffc), 0x4) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x802, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') bind$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) r3 = fcntl$getown(r0, 0x9) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000080)=r3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000010c0)={0x4, 0x1, 0x204, 0x1, 0x2eac6217, 0x81, 0x5, 0x4, 0x0}, &(0x7f0000001100)=0x20) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000001140)={r4}, &(0x7f0000001180)=0x8) [ 62.349895] hfs: unable to parse mount options 2018/04/12 08:35:32 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@delneigh={0x1c, 0x1d, 0x809, 0x0, 0x0, {0x7, 0x0, 0x0, r1}}, 0x1c}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f0000000140)="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") ioctl$EVIOCSFF(r2, 0x40304580, &(0x7f0000000240)={0x55, 0x3, 0xfe, {0x7fcd, 0xff}, {0x5, 0x99}, @cond=[{0x8001, 0x20, 0x7, 0x4e, 0x200, 0x7}, {0x8000, 0xf8f, 0x1ff, 0xffffffffffffff94, 0x7, 0x8000}]}) 2018/04/12 08:35:32 executing program 1: r0 = getpgrp(0x0) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x20200, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r2, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400020}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x6c, r3, 0x400, 0x70bd25, 0x25dfdbfd, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2078cc3d}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1f}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x8}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}]}, 0x6c}, 0x1, 0x0, 0x0, 0x8000}, 0x800) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f0000000000)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) 2018/04/12 08:35:32 executing program 7: perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7fe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000000080)=0x5, 0x4) 2018/04/12 08:35:32 executing program 6: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='status\x00') sendmsg$key(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0xf, 0x7, 0x5, 0x7, 0x0, 0x70bd25, 0x25dfdbfc, [@sadb_spirange={0x2, 0x10, 0x4d5, 0x4d6}, @sadb_x_sa2={0x2, 0x13, 0x5, 0x0, 0x0, 0x70bd29, 0x34ff}, @sadb_key={0x1, 0x9}]}, 0x38}, 0x1}, 0x4004) futex(&(0x7f0000000100)=0x1, 0x1, 0x1000000000000001, &(0x7f0000000040)={0x0, 0x989680}, &(0x7f0000000180), 0x1) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) 2018/04/12 08:35:32 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x2000, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3, 0x20200) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) ioctl$LOOP_CLR_FD(r1, 0x7001) 2018/04/12 08:35:32 executing program 2: mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000438ff6)='numa_maps\x00') readv(r0, &(0x7f0000001000)=[{&(0x7f0000006000)=""/4096, 0x1000}], 0x1) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x84, &(0x7f0000000000)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @rand_addr=0x76c0eb96}, @in6={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0xdf1}, @in6={0xa, 0x4e20, 0x401, @mcast2={0xff, 0x2, [], 0x1}, 0xe}, @in={0x2, 0x4e23}, @in6={0xa, 0x4e20, 0x8000, @local={0xfe, 0x80, [], 0xaa}, 0x20}]}, &(0x7f0000000100)=0x10) r2 = getpgrp(0xffffffffffffffff) syz_open_procfs(r2, &(0x7f0000000200)='numa_maps\x00') setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x401, 0xb1}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000380)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000340)={&(0x7f00000005c0)=ANY=[@ANYBLOB="040100a6ca60721489b50b010890049eeef2a200a5cfaf7a032fff71ff4103946115c07b2658d93d84200e3f76f63bd191fcd1759f57026a75380badd8c42dd47c9041511a42f45fb1e06985adc723c27a93beea4e76066a19327b1765b5fbcfc58b9d8d99ccd079bceaa34aad8078a07379eb2e2082", @ANYRES16=r3, @ANYBLOB="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"], 0x104}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) 2018/04/12 08:35:32 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) sendto$inet(0xffffffffffffffff, &(0x7f0000000080), 0xfffffffffffffcc2, 0x0, &(0x7f0000000100)={0x2, 0x4e20, @rand_addr}, 0xa) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f00000001c0)="c2b5df7aaf05f6f1254572e53b31343fb6c991e4355babae5f27ecb0687cf72fd50f883ed00d4af885e1590f05a841d34f45ef29cee3b3ef3ab1a2a1c01fcb65415d93d46d19349b88f93b65bfbeae3931d33f205cfdf610def34101023d40b4fb1804aa2e7c", 0x66) setsockopt$IP6T_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x29, 0x41, &(0x7f0000000140)={'security\x00', 0x2, [{}, {}]}, 0x48) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 08:35:32 executing program 3: r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) r1 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req3={0x80000000, 0x0, 0x2}, 0xfeda) sendmsg(r0, &(0x7f0000000140)={&(0x7f00004f5000)=@generic={0x10000000001e, "0200000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={'bcsh0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/12 08:35:32 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x8, 0x2012, r0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r2, 0xaea2, &(0x7f0000000240)) 2018/04/12 08:35:32 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) accept$packet(r0, 0x0, &(0x7f0000000000)) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00000000c0)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) 2018/04/12 08:35:32 executing program 3: ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x2, 0x9}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)=ANY=[@ANYBLOB="b303000500310000"]) 2018/04/12 08:35:32 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, r0, 0x1}) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000140)) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x10001, 0xffffffffffffff81, 0xffffffff, 0x100000000, 0x3, 0x8, 0xa47]}, 0x12) connect$inet6(r0, &(0x7f000000d000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x9) r2 = getpgrp(0x0) ptrace$peekuser(0x3, r2, 0x20) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x3) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000040)={0x1, 0x0, [{0x7, 0x100000001, 0x797b, 0x7173, 0x7}]}) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) accept$packet(r3, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000006c0)=0x14) setsockopt$packet_drop_memb(r3, 0x107, 0x2, &(0x7f0000000700)={r4, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) 2018/04/12 08:35:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000080)={0x2b8, &(0x7f0000000040)}) pipe(&(0x7f0000000000)) 2018/04/12 08:35:32 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x14, &(0x7f0000000100)=""/163, &(0x7f0000000080)=0xa3) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/04/12 08:35:33 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000001180)={&(0x7f0000000080)=ANY=[@ANYBLOB="b80000001900010100000000000000007f00000100000000000000000000000000000000000000000000000000000001000000000000000002009e0000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0xb8}, 0x1}, 0x0) 2018/04/12 08:35:33 executing program 3: mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x8480b) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4, 0x80) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="2e65dbe10af866b9890400000f32d89f0f00ea1b00fd00d1b11c96f2662e0f21546cdbf7b839018ec8", 0x29}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl(r4, 0x84, &(0x7f0000000340)="a704d9d8c135786af1e0bb3d5efc3992ceac445cc9c399db50c498a816927978d1c7f89fde1b6216b28d042cd9562df07b22feddeb761256b52e390c4d71b3bfbf4c7701d4ff243fb3e1c8b04b5e816b97ed473719a864b32ab6d257b546162c42dfbf7008ed42a1cdbcdc6f1f54d5f2a26877cd711cb5e94b4a32761b5c293558fd9702c662d6e4ae845ae53c80942b6583ab506547c2e7f8a0b3f61ea278ba33502e78") r5 = getpgrp(0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000240)={0x2, r5}) dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000280), 0x100) socket$bt_rfcomm(0x1f, 0x3, 0x3) r6 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x101, 0x100) ioctl$KVM_RUN(r3, 0xae80, 0x0) r7 = syz_open_procfs(0x0, &(0x7f00000001c0)='\x00\x00\x00\afles\x00') pipe2(&(0x7f0000000280), 0x800) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x5) r8 = gettid() signalfd(r6, &(0x7f0000000200)={0x4}, 0x8) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r8}) getdents(r7, &(0x7f0000000ea9)=""/407, 0x197) 2018/04/12 08:35:33 executing program 2: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt$ax25_int(0xffffffffffffffff, 0x101, 0xf, &(0x7f0000000000)=0xffffffffffffffff, 0x4) r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f000056efe8)=@add_del={0x2, &(0x7f0000e7eff0)}) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0xf3, 0x800) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000180)) r2 = dup(r0) accept4$netrom(r2, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f0000000080)={0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/04/12 08:35:33 executing program 4: r0 = socket$inet(0x2, 0x40000002, 0xffffffff) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000d09ffc)=0x1, 0x4) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x1}, 0x10) syz_emit_ethernet(0x6f, &(0x7f00000bb000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x61, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x1, 0x4d}}}}}, 0x0) 2018/04/12 08:35:33 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x84000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000068f50)={{0x80}, "706f7274310000000000000000000000000000000000001000", 0xc7, 0x80003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0xfffffffffffffe01, 0x5) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1ff0)='/dev/sequencer2\x00', 0x2, 0x0) [ 63.282808] capability: warning: `syz-executor2' uses 32-bit capabilities (legacy support in use) 2018/04/12 08:35:33 executing program 0: ioctl$EVIOCGPROP(0xffffffffffffffff, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(0xffffffffffffffff, 0x4008744b, &(0x7f00000000c0)=""/174) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x1, 0x1, 0x8001, "04d83216eed51e8248dff43afb06a500995fcf2ab2c73eea630044e07d43f08e302ab03a3abdf13ac56be3ab930cd72decf69fc9ba04560cc831198f100518", 0x28}, 0x60) 2018/04/12 08:35:33 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4, 0x80000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x7f}, @in={0x2, 0x4e22, @rand_addr}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e21}], 0x8c) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000040)=""/48, &(0x7f00000001c0)=0x30) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001000)=ANY=[@ANYBLOB="1400000000000000000057450000000000000000"], 0x394}, 0x1}, 0x0) 2018/04/12 08:35:33 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000340)={&(0x7f0000000180)=ANY=[@ANYBLOB="f0000000100001000000000000000000e0000001000000000000000000000000fe8000000000000000eaaa1c1ac1f9f282f555100000000000aa000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001000000002b000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000"], 0xf0}, 0x1}, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) 2018/04/12 08:35:33 executing program 6: perf_event_open(&(0x7f0000000040)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x9, 0x20001) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000140)) r1 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f00000001c0)={0x6, 0x1, {0x0, 0x0, 0x0, 0x408000000}}) semget(0xffffffffffffffff, 0x0, 0x0) fstatfs(r1, &(0x7f0000000100)=""/8) 2018/04/12 08:35:33 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x662000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000140)={r1, 0x3}) r2 = bpf$MAP_CREATE(0x0, &(0x7f000092efe4)={0xf, 0x4, 0x4, 0xa}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r2, &(0x7f0000000000), &(0x7f0000000080)=""/78}, 0x39d) 2018/04/12 08:35:33 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) sendmsg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="0cd57b85eba93a96ade37bb5cc77fa44385cbebfc579860c604b628df3247aae13b4d6bd91acf69f", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x1, 0x100) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x1, 0xe3, 0xffffffff, 0x7}) 2018/04/12 08:35:33 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x3b) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000040)={0x2000}) ioctl$int_in(r0, 0x5452, &(0x7f0000000280)=0x1) 2018/04/12 08:35:33 executing program 4: syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000400)={[{@umask={'umask', 0x3d, [0x39, 0x0]}, 0x2c}]}) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') getpeername$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000040)=0x6e) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xe8d, 0xc7, 0x80, 0x1, 0x100000001}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x1, 0xe2ce9f95e848f245, 0x7, 0x7, 0x0, 0x101, 0x7fffffff, r1}, &(0x7f00000002c0)=0x20) 2018/04/12 08:35:33 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x400}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000240)={0xfffffffffffffffe, 0x9d, 0x400000000000000, 0x0, &(0x7f0000000200)=[{}]}) r3 = socket$inet6(0xa, 0x0, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) mq_timedreceive(r3, &(0x7f0000000040)=""/101, 0x65, 0xff, &(0x7f00000000c0)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/12 08:35:33 executing program 1: socketpair$unix(0x1, 0x1000000040004, 0x0, &(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x0, &(0x7f0000016000)}, 0x10) sendto$inet6(r1, &(0x7f0000000000), 0x2b8, 0x0, &(0x7f0000000140)={0xa}, 0x1c) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7ff, 0xd00) sendmsg$kcm(r2, &(0x7f00000005c0)={&(0x7f00000000c0)=@sco={0x1f, {0xfffffffffffffffe, 0xcbef, 0x5, 0x9, 0xffffffffffff3d53, 0x9}}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)="91c8d94f1077dd6fa225ee700a28a19e6fbdeea7180206dc7c66f7f8176ce2f5718e1aef0a8c62eca9c98d5f89a17d64d71b971b3ae5581baae98d03bfbf5be46eef04cf5e93a2c207425bf9cb3d1e23836a3f625f1385e1cfc333f5add17d84ec4a6c84914e20b396170c9eb0d3f7816d89d4b8f043c85562f21074ed1796f51f52a6a191fb65", 0x87}, {&(0x7f0000000240)="d6f827c0c80da55f9b7ba7f208e67f09a94336b7e87f38cf9514556409b18428e977ac7497af906475ad3b71ff983febf3fe686005653fd466e0673a2da8f625a4b96c1d66561939f4a105aa8f7067d3e94d66c3a54c4531b77a0131aeff6aa9e16720", 0x63}, {&(0x7f00000002c0)="7dd2bcdac9553d3d78918abd7b55a7b2ca575343ff2471862cc8b0782e0ca29aaa05552a7359b1702e9dbf68d0dc12e44e0971a92bd82e57df5e0383f6734d269314ed102184f0318f334c8497b6776f5e84bddbef715d5f8e95af8ec908b42003a12ed284fc4b96375db280", 0x6c}, {&(0x7f0000000340)="ad9c34a7e9697091f0358346e853542adac6d81ffcc7a267e7523c708101b56dba77350d0ff82a1234742523e9a4a10249a3c9dfe9e178f45629a536101264d4f68eb8131c00dccfcbd92db3b6f2a7d49a9dc3342379f54faf05ccf053c266d9b5e4c6141571a68943ddd619da3cd86be32df11af8145e945ee61fe8534283825acc7c0824ac2ee5b0ef972eaf84c102871b8bbbb0319059743bb41102226643502bac6048", 0xa5}, {&(0x7f0000000400)="faa4a0c43a0ce224798b2a0ff71ad9a1c5b4c44eb3d89579bcc8ce4f6da8b0e88ce165b42a7a6392d6159cabb15372fe77a857a96293ed58dd83e12bfd11bce275be8fa0685c51a5e23e6ed4f17c73ca1be8ca66da69fe6bfe639da79569082194732905da83a1f02cce4f3b", 0x6c}, {&(0x7f0000000480)="d8118894f611ffade04b6c97bcbc4aae16b7adf44a3fe63a0e613e0e37dc0d29a61465f88d8fd00d77a860c1a48837cfeeb1d787f9ebad786c0b301115b23b7d5b633be250bbfc76eae754a51722b07f8ffd879ed0b96308606117acad66349dea2a97cc0b", 0x65}, {&(0x7f0000000500)="0beab1c6837923106c9eb5ef90c35c82be4c69434a6772dba39f5420ed966ea1d7f2ba78ea06545b51c587f56325c0dcfa7acfdada00bc10", 0x38}], 0x7, 0x0, 0x0, 0x840}, 0x8001) 2018/04/12 08:35:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='tracefs\x00', 0x0, &(0x7f0000000000)="59ec3b7a960fbcb19097c42cff05183d79bade2849c18d0466816ffca7d27359d5cea34d842d7a15fa51418dda42f531e1884ff867697a7c17896c75385fc90aaacbd1dc4975311c7d7c7dcb9209bdcad7b9ce40712784324933c37a8ce7cc01aedd53a4f508") preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0xffffffa0}], 0x1, 0x0) 2018/04/12 08:35:33 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0xe2336bec0a351c31) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000180)=0x4, 0x4) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x9, 0x8, 0x6, 0x7, 0x3010}) r2 = syz_init_net_socket$llc(0x1a, 0x7, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)=0x80000000, 0x4) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020200090c000000ffffffffffffffff02001300020000000000000000000000030006000000000002004e20e0000001000000000000002402000100e00000010000000200000000030005000000000002004e20e00000010000000000000000"], 0x60}, 0x1}, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000001c0)=0x19, 0x4) getsockname$llc(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/04/12 08:35:33 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) syz_open_procfs(r0, &(0x7f00000001c0)='net/igmp\x00') bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x7}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x10, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x201a7fa6, 0x0, 0x1, 0x8}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x1, 0xfb, &(0x7f0000000040)=""/251}, 0x48) 2018/04/12 08:35:33 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x11, &(0x7f0000005f18)={{{@in6=@empty={[0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, @in=@rand_addr}}, {{@in=@multicast1=0xe0000001}, 0xfffffffffffffffc, @in=@loopback=0x7f000001, 0x0, 0x2, 0xfffffffffffffffd}}, 0xe8) 2018/04/12 08:35:33 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000adc000)="6e756d615f6d61707300b5c62eeedbc2799e2c854cfb9ead220e698a9e8de9f243640adf803c64577aa9e4e33f9f72e5185191246f8fe224cc925050e2a9e57dbf6b530a5ebbec861baf4dc4f84bb1df13f0b152aa3b6e781c81b6a8d091f88658ef4f16a21417d83d") ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000040)={0x1, 0xff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0xbc3, 0x8, 0x401, 0xfffffffffffffffc, 0x3}) mbind(&(0x7f0000bd4000/0x2000)=nil, 0x2000, 0x7d3fa49177496c9d, &(0x7f00002aeff8)=0xc, 0x63, 0x2) pread64(r0, &(0x7f0000df6000), 0x0, 0x800000000000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 08:35:33 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000beeff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="f0000000110013070000000000000000e000000200000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000ffffffffffff000000000000000000000000000000000000ffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xf0}, 0x1}, 0x0) [ 64.231128] netlink: 200 bytes leftover after parsing attributes in process `syz-executor6'. [ 64.247581] syz-executor3: vmalloc: allocation failure: 8589934592 bytes, mode:0x14080c0(GFP_KERNEL|__GFP_ZERO), nodemask=(null) [ 64.259567] syz-executor3 cpuset=syz3 mems_allowed=0 [ 64.265133] CPU: 1 PID: 6378 Comm: syz-executor3 Not tainted 4.16.0+ #17 [ 64.271986] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 64.281345] Call Trace: [ 64.283931] dump_stack+0x1b9/0x294 [ 64.287557] ? dump_stack_print_info.cold.2+0x52/0x52 [ 64.292760] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.297603] warn_alloc.cold.118+0xb2/0x1b8 [ 64.301920] ? zone_watermark_ok_safe+0x3b0/0x3b0 [ 64.306751] ? trace_hardirqs_on+0xd/0x10 [ 64.310887] ? _raw_spin_unlock_irq+0x27/0x70 [ 64.315376] ? finish_task_switch+0x1ca/0x820 [ 64.319883] __vmalloc_node_range+0x45e/0x720 [ 64.324371] ? graph_lock+0x170/0x170 [ 64.328167] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 64.333002] __vmalloc_node_flags_caller+0x50/0x60 [ 64.337925] ? kvm_arch_create_memslot+0xa3/0x4e0 [ 64.342759] kvmalloc_node+0xde/0x100 [ 64.346553] kvm_arch_create_memslot+0xa3/0x4e0 [ 64.351219] __kvm_set_memory_region+0x1d1b/0x2e50 [ 64.356167] ? kvm_vcpu_block+0x1050/0x1050 [ 64.360485] ? perf_trace_lock+0x900/0x900 [ 64.364708] ? lock_acquire+0x1dc/0x520 [ 64.368674] ? graph_lock+0x170/0x170 [ 64.372464] ? __might_sleep+0x95/0x190 [ 64.376431] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.381955] ? futex_wait_queue_me+0x559/0x820 [ 64.386540] ? perf_trace_lock+0x900/0x900 [ 64.390775] ? refill_pi_state_cache.part.7+0x300/0x300 [ 64.396133] ? find_held_lock+0x36/0x1c0 [ 64.400191] ? lock_downgrade+0x8e0/0x8e0 [ 64.404355] kvm_set_memory_region+0x2e/0x50 [ 64.408755] kvm_vm_ioctl+0x668/0x1d90 [ 64.412630] ? drop_futex_key_refs.isra.13+0x6d/0xe0 [ 64.417720] ? futex_wake+0x2f6/0x750 [ 64.421514] ? kvm_set_memory_region+0x50/0x50 [ 64.426089] ? get_futex_key+0x1e90/0x1e90 [ 64.430315] ? lock_downgrade+0x8e0/0x8e0 [ 64.434457] ? perf_trace_lock_acquire+0xe3/0x980 [ 64.439467] ? perf_trace_lock+0x900/0x900 [ 64.443692] ? do_futex+0x249/0x27d0 [ 64.447395] ? graph_lock+0x170/0x170 [ 64.451201] ? exit_robust_list+0x290/0x290 [ 64.455519] ? find_held_lock+0x36/0x1c0 [ 64.459576] ? lock_downgrade+0x8e0/0x8e0 [ 64.463717] ? kasan_check_read+0x11/0x20 [ 64.467852] ? rcu_is_watching+0x85/0x140 [ 64.471988] ? rcu_bh_force_quiescent_state+0x20/0x20 [ 64.477186] ? __fget+0x40c/0x650 [ 64.480633] ? expand_files.part.8+0x9a0/0x9a0 [ 64.485213] ? wq_sleep.constprop.10+0xa70/0xa70 [ 64.489960] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.495484] ? vma_set_page_prot+0x183/0x260 [ 64.499887] ? kvm_set_memory_region+0x50/0x50 [ 64.504460] do_vfs_ioctl+0x1cf/0x1650 [ 64.508344] ? ioctl_preallocate+0x2e0/0x2e0 [ 64.512742] ? fget_raw+0x20/0x20 [ 64.516189] ? __sanitizer_cov_trace_const_cmp4+0x16/0x20 [ 64.521718] ? get_timespec64+0x11b/0x180 [ 64.525857] ? SyS_futex+0x3a4/0x56d [ 64.529560] ? do_futex+0x27d0/0x27d0 [ 64.533349] ? SyS_mq_timedreceive+0x161/0x1c0 [ 64.537920] ? security_file_ioctl+0x94/0xc0 [ 64.542318] ksys_ioctl+0xa9/0xd0 [ 64.545761] SyS_ioctl+0x24/0x30 [ 64.549113] ? ksys_ioctl+0xd0/0xd0 [ 64.552728] do_syscall_64+0x29e/0x9d0 [ 64.556605] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 64.561439] ? syscall_return_slowpath+0x5c0/0x5c0 [ 64.566357] ? syscall_return_slowpath+0x30f/0x5c0 [ 64.571282] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 64.576635] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 64.581474] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 64.586647] RIP: 0033:0x455279 [ 64.589844] RSP: 002b:00007ff0c7ce3c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 64.597545] RAX: ffffffffffffffda RBX: 00007ff0c7ce46d4 RCX: 0000000000455279 [ 64.604799] RDX: 0000000020005fe0 RSI: 000000004020ae46 RDI: 0000000000000014 [ 64.612057] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 64.619320] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 64.626574] R13: 000000000000026d R14: 00000000006f6ad8 R15: 0000000000000000 [ 64.634957] Mem-Info: [ 64.637449] active_anon:127373 inactive_anon:79 isolated_anon:0 [ 64.637449] active_file:3508 inactive_file:8376 isolated_file:0 [ 64.637449] unevictable:0 dirty:159 writeback:0 unstable:0 [ 64.637449] slab_reclaimable:8957 slab_unreclaimable:102395 [ 64.637449] mapped:73860 shmem:85 pagetables:1124 bounce:0 [ 64.637449] free:1284704 free_pcp:507 free_cma:0 [ 64.671062] Node 0 active_anon:505180kB inactive_anon:316kB active_file:14032kB inactive_file:33504kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:295340kB dirty:636kB writeback:0kB shmem:340kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 229376kB writeback_tmp:0kB unstable:0kB all_unreclaimable? no [ 64.699217] Node 0 DMA free:15908kB min:164kB low:204kB high:244kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15908kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 64.725429] lowmem_reserve[]: 0 2832 6338 6338 [ 64.730095] Node 0 DMA32 free:2902912kB min:30128kB low:37660kB high:45192kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3129292kB managed:2903728kB mlocked:0kB kernel_stack:0kB pagetables:0kB bounce:0kB free_pcp:816kB local_pcp:116kB free_cma:0kB [ 64.757871] lowmem_reserve[]: 0 0 3505 3505 2018/04/12 08:35:34 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x800000000000, 0x109000) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180071f400000000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x13, 0xc0804124, 0x6f2000, &(0x7f00000003c0)) 2018/04/12 08:35:34 executing program 6: r0 = socket(0x2, 0x3, 0x40000000000000ff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000001140)='vcan0\x00', 0x3a2) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xffff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3}}}, &(0x7f0000000000)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0x6, 0x5}, &(0x7f0000000180)=0x8) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/12 08:35:34 executing program 6: socketpair(0x9, 0x8000b, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf32(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x10000, 0x5, 0xffffffffffffffff, 0x9, 0x25dd67e4, 0x3, 0x3e, 0x0, 0x370, 0x38, 0x3ae, 0x4, 0x7, 0x20, 0x2, 0xffff, 0x8, 0xb93}, [{0x0, 0xaf6, 0x1, 0x1, 0x9, 0x40, 0x6, 0x1}, {0x6474e557, 0xffffffffffff2ba8, 0x9, 0x401, 0x9, 0xffff, 0x9, 0x5}], "3c63b46b14c802281e3ff2e037c17f4f80445ed6cc599ac52245be57aad8731b4ee5c57f4f608fc0fd9728f8a08c59bf8645ed2ee33b6b76af023056de995adde35d705b4f7007832b5d5124acbdf652df20cea214f144ffaa12aab6cfbd8215110d4708ccecb4a7731028e4b8088e2b7d882abc68be4fc36fd20e1ae83d4cc3aa629771fa817b4e2da39a41274e9bc148f0a0c045bd087edfe01033ab1f92ff4240227747b8f8a65a9571509092", [[]]}, 0x226) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup(r1) setsockopt$packet_buf(r2, 0x107, 0x7, &(0x7f0000000040)="73b4e5744aacc5c92d8b8371006609fb1590d0e7b3b96836ade022f61a17da0851b9dcf3887e4765c42a442ed973638e41df7e729ae4", 0x36) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'syz_tun\x00', &(0x7f0000000240)=@ethtool_link_settings={0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}}) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/04/12 08:35:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(serpent)\x00'}, 0x100000070) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a), 0x0) r2 = accept$alg(r0, 0x0, 0x0) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000180)={{{@in=@broadcast, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f00000000c0)=0xe8) setsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, r4}, 0x14) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000724ff0)=[{&(0x7f0000000080)="b1", 0x1}], 0x278, &(0x7f00000002c0)=[@iv={0x18, 0x117, 0x2}, @op={0x18, 0x117, 0x3}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @assoc={0x18, 0x117, 0x4, 0x10000}, @op={0x18, 0x117, 0x3}, @assoc={0x0, 0x117, 0x4, 0x1}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x20, 0x117, 0x2, 0xc, "419e2cf0af7709c020406b56"}, @op={0x18, 0x117, 0x3, 0x1}], 0xe0, 0x200000}, 0x0) [ 64.762268] Node 0 Normal free:2224704kB min:37284kB low:46604kB high:55924kB active_anon:505168kB inactive_anon:316kB active_file:14048kB inactive_file:33532kB unevictable:0kB writepending:572kB present:4718592kB managed:3589756kB mlocked:0kB kernel_stack:5216kB pagetables:4380kB bounce:0kB free_pcp:1188kB local_pcp:508kB free_cma:0kB [ 64.792210] lowmem_reserve[]: 0 0 0 0 [ 64.796084] Node 0 DMA: 1*4kB (U) 0*8kB 0*16kB 1*32kB (U) 2*64kB (U) 1*128kB (U) 1*256kB (U) 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15908kB [ 64.809811] Node 0 DMA32: 2*4kB (M) 5*8kB (UM) 5*16kB (UM) 2*32kB (M) 3*64kB (UM) 2*128kB (M) 3*256kB (UM) 3*512kB (UM) 2*1024kB (UM) 3*2048kB (UM) 706*4096kB (M) = 2902912kB [ 64.825696] Node 0 Normal: 336*4kB (UME) 108*8kB (UM) 569*16kB (UME) 323*32kB (UME) 90*64kB (UME) 37*128kB (UME) 21*256kB (UME) 17*512kB (UM) 9*1024kB (UME) 2*2048kB (UM) 528*4096kB (UM) = 2222224kB [ 64.844048] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 64.852692] 11979 total pagecache pages [ 64.856733] 0 pages in swap cache [ 64.860231] Swap cache stats: add 0, delete 0, find 0/0 [ 64.865652] Free swap = 0kB [ 64.868707] Total swap = 0kB [ 64.871779] 1965969 pages RAM [ 64.874913] 0 pages HighMem/MovableOnly [ 64.878939] 338621 pages reserved 2018/04/12 08:35:34 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x1c, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x2, @loopback={0x0, 0x1}, 0x400}]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}}, 0x6, 0xff, 0x5, 0x7f, 0x4}, &(0x7f00000001c0)=0x98) 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) getsockopt$bt_hci(r0, 0x84, 0x4000000000c, &(0x7f0000001080)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/12 08:35:34 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x4000, 0x0) shutdown(r0, 0x1) mmap(&(0x7f0000000000/0xda8000)=nil, 0xda8000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x400) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r1, 0x111, 0x3, 0x0, 0x4) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000080)={'raw\x00'}, &(0x7f0000000100)=0x54) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/04/12 08:35:34 executing program 6: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040), &(0x7f0000000080)=0x1) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x80000001, &(0x7f00000000c0)=0x1) 2018/04/12 08:35:34 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000005c40)='/proc/self/net/pfkey\x00', 0x40, 0x0) recvmsg$netrom(r1, &(0x7f0000006fc0)={&(0x7f0000005c80)=@full={{0x3, {"99f20fe7b8639d"}, 0x1f}, [{"27ba09c654e609"}, {"522ae472da0221"}, {"48630bac67ae8a"}, {"fea67e23973d65"}, {"eba4984be6975b"}, {"fe9e87ba6b6623"}, {"712d45c58a578d"}, {"6e01126c62b7a7"}]}, 0x48, &(0x7f0000005d80)=[{&(0x7f0000005d00)="b9f0a8a015de81ee144bdd31aa6978850fe4c50a896bd01b39e77ca1fdf51f8cd517fe7d2bea0f7c0b8d27fef07ac128468d3cd9db920bca82c0e54a1406b04b2199181fe72078a62713348c715c270219eec01d42f7cae6", 0x58}], 0x1, &(0x7f0000005dc0)=[{0x1010, 0x29, 0x8, "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"}, {0xc0, 0x116, 0x3, "ac74e7aa8eac5286b7243855d6398c57190967d36003018ff818ea1020b1f47394092da517b71d0ca74f3ce9f7aad660e9b5384b577b9f2b5d6b133c459d6b5312f6521d406dc299112b72b42e04c04eaf5a967c30dd547ffd9cb7b07519395315ae1541914d03f8d9f4a42911e703d7b9769cd49183d8ad614379c2a69cf9d68eff18d9cba920fc3b8d65d5962a46ebcdaddd519b668aea34ea32d6eefb7d0c350cde2bc83196ce83629c24b8f4e7b9"}, {0x30, 0x100, 0x6, "947c0e4443921c4e5fdd2786515b1ff9afdb7642e27a19a52bb8200b6196fa"}, {0xf8, 0x0, 0x6, "8d5f67ecae671760ecf63a4094a052b22d27cc117b242bea88035296fcebf16b6db60fc57e3007746c29132a98a16218e71f6b9e87effb8d007f4e0b694d877afe3535b7e00d6302ad70a928caed075e042636c1c7ffdc2f02b4ae3bd6e69b5b42cfe70e104ea4395bcf394f25aa090a4b6d02bcecbf87e115747032733eed02c1361df1fb0fd48eb29c5729cf4dba0202a672a59149b38ba7148eecc7a8ad7cb76a2f1a7d6a70a097d6808d0cfd2866a98c5a580551dd74ad090f102d60c63cc5be3e92c4946495bc86db410cd2f7ce6728271f5fc797b0fbff59eea772e1adb9"}], 0x11f8, 0x20000000}, 0x10040) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000007000)) bind(r0, &(0x7f0000000000)=@un=@abs, 0x80) syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) recvmmsg(r0, &(0x7f0000005ac0)=[{{&(0x7f0000000080)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000000100)=""/111, 0x6f}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/4096, 0x1000}, {&(0x7f0000002200)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x4}, 0x2}, {{&(0x7f0000003280)=@generic, 0x80, &(0x7f0000004600)=[{&(0x7f0000003300)=""/206, 0xce}, {&(0x7f0000003400)=""/54, 0x36}, {&(0x7f0000003440)=""/49, 0x31}, {&(0x7f0000003480)=""/4096, 0x1000}, {&(0x7f0000004480)=""/67, 0x43}, {&(0x7f0000004500)=""/204, 0xcc}], 0x6, &(0x7f0000004680)=""/143, 0x8f, 0x3}, 0x8}, {{&(0x7f0000004740)=@sco, 0x80, &(0x7f0000004840)=[{&(0x7f00000047c0)=""/114, 0x72}], 0x1, &(0x7f0000004880)=""/65, 0x41, 0x5}}, {{0x0, 0x0, &(0x7f0000005a00)=[{&(0x7f0000004900)=""/214, 0xd6}, {&(0x7f0000004a00)=""/4096, 0x1000}], 0x2, &(0x7f0000005a40)=""/93, 0x5d, 0x40}, 0x8001}], 0x4, 0x40002020, 0x0) getsockopt$inet6_dccp_int(r2, 0x21, 0x10, &(0x7f0000005bc0), &(0x7f0000005c00)=0x4) 2018/04/12 08:35:34 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) fgetxattr(r0, &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f00000000c0)=""/67, 0x43) 2018/04/12 08:35:34 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r0, 0xc0185879, &(0x7f00000001c0)=ANY=[@ANYBLOB="000000d72df3cab1bbaa6231a4700000000000000000000000646bed2a3544af5d6f4c2b719b5b94e77b55f1f44f133c4e54d824e9bf914e7f2950f923df7f48cf00000000000000000000000000002fe97a7cb5708dbdff1a59955776943c2bc2669ffc94c22d50cd924481871bd027431fb8d7bb5f3b4f38ccd8f67d0f5afefb362729333de7b865ef9c8566e4e490926cbf592d03e8fa4d4b28b3fcbd128fd4075c8aba9045d60c342c38ba319be63164"]) flock(r0, 0x3) 2018/04/12 08:35:34 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0xc) sendmsg(r0, &(0x7f0000011fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000017fdc)="2400000002031f001cfffd946fa2830020200a000900010001e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, &(0x7f0000000100)=0x80) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x200) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7) sendmsg(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000640)="2400000002031f001cfffd946fa2830020200a000900020002e700000000a3a20404ff7e", 0x24}], 0x1}, 0x0) 2018/04/12 08:35:34 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x20010, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpid() ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) mprotect(&(0x7f0000001000/0x5000)=nil, 0x5000, 0x2) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000003fe0)) madvise(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x9) [ 65.033811] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 08:35:34 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1fffffe) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_newroute={0x24, 0x18, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_GATEWAY={0x8, 0x5, @dev={0xac, 0x14, 0x14}}]}, 0x24}, 0x1}, 0x0) 2018/04/12 08:35:34 executing program 6: r0 = socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) 2018/04/12 08:35:34 executing program 1: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x2, 0x1011, r1, 0x34) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000480)={'sit0\x00', {0x2, 0x4e23, @multicast2=0xe0000002}}) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000200)={0x0, 0x0, 0x5, 0x20, 0x3, 0xa0d6, 0x401, 0x80000000, {0x0, @in={{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1, 0x1, 0x4, 0x4, 0x8}}, &(0x7f00000002c0)=0xb0) modify_ldt$write(0x1, &(0x7f0000000400)={0x80000001, 0x20001000, 0xffffffff, 0x8, 0xf6b5, 0x7, 0x0, 0xfffffffffffffff7, 0x1, 0x80}, 0x10) sendmsg$inet_sctp(r1, &(0x7f00000003c0)={&(0x7f0000000040)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="d9db403b65bdcd1b8ee2bb762cc8fc5f0bf12f1cddacecfb6a4c590cf1e5930b1935fa6d94232160d2037b8edb7f6e1ff91b4925937fc65516ae3b77d4461536fb3016139f615385bfa114d1827c7f2dbbd056baed05762db26f0b62f7bc8f9fc212440eb6da155c639f260c35902f6681b3807b0cd4ca5171061d920ef927e86bdbb9c475a93d5f88f661fc9644d5b6c078702c0d4a513377a301e101d6414c00f0c86cabcc54d2dde77a4baca86a4339b9cd4128d52a939ebbceab1f4b08589789d6e703db81d77bbf28e2663d455a367fecdadd0fb30347825f370db333003c2b618b3d", 0xe5}], 0x1, &(0x7f0000000300)=[@init={0x18, 0x84, 0x0, {0x42ff, 0x9, 0xe5, 0x4}}, @init={0x18, 0x84, 0x0, {0x1, 0x7ff, 0x447, 0x64fa}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x7, 0x8, 0xff, 0x800, 0xfffffffffffff011, 0x4, 0x3e03, r2}}, @init={0x18, 0x84, 0x0, {0x8001, 0x7ef6, 0x1, 0x4}}], 0xc0, 0x1}, 0x200000c0) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000440)={0x8}, 0x1) mbind(&(0x7f0000a94000/0x3000)=nil, 0x3000, 0x0, &(0x7f00000000c0), 0x1, 0x2) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000000)=0x92e7870) [ 65.089657] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 65.108314] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 08:35:35 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x2, 0x0) bind$llc(r0, &(0x7f0000000000)={0x1a, 0x327, 0x8001, 0x2, 0x0, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$sndseq(r0, &(0x7f0000000080)=[{0x81, 0x3, 0xfffffffffffffffe, 0x3, @time, {}, {0x0, 0x10}, @queue}], 0x30) 2018/04/12 08:35:35 executing program 6: unshare(0x400) r0 = socket(0x10, 0x2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000000)={0x7, &(0x7f0000000080)=[{0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @random}]}) getpeername$netrom(r0, &(0x7f0000000040), &(0x7f0000000ffc)=0x1149804d) r1 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000240)={0x5, 0x70, 0xfdc, 0x5, 0x7, 0x8, 0x0, 0x0, 0x8400, 0xb, 0x8, 0x7ca, 0x1, 0x0, 0x6, 0x400, 0x7, 0x1000, 0x1, 0x3ff, 0x20, 0x8001, 0x80000000, 0x8, 0x101, 0x100000000, 0xffffffffffffffe0, 0x50, 0x8, 0x7, 0x6, 0x1, 0x1, 0x1, 0x1, 0x6, 0x3, 0x22a, 0x0, 0x3ff, 0xd8a78750a0cd33d0, @perf_bp={&(0x7f0000000200), 0x4}, 0x20, 0x1, 0x33, 0x5, 0x9, 0x7, 0xffffffffffffffff}, r1, 0xd, r0, 0x1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) ioctl$TUNGETFEATURES(r2, 0x800454cf, &(0x7f00000002c0)) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f00000001c0)) [ 65.164642] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/12 08:35:35 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000002f00)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x210004) getpeername$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000002f40)={0x0, 0x5}, &(0x7f0000002f80)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000000)={r1, 0x100000000000000}, &(0x7f0000003000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r2, 0xffffffff, 0x30}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000002c0)=@sack_info={r3, 0x800, 0x3ff}, &(0x7f0000000300)=0xc) ioctl$LOOP_SET_STATUS64(r0, 0x80081272, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "00024c0d00000000307e2dc308478220febadc5ca0c0caf1f4833b9ff18a89a285f049692fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ec4e0b0000000020006e591a5591e6c802000000a669ca93d32112b2bc83d72a", [0x4000]}) 2018/04/12 08:35:35 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000039c0)={'bcsf0\x00', 0x0}) sendmmsg(r0, &(0x7f00000057c0)=[{{&(0x7f0000000040)=@nl=@kern={0x10, 0x0, 0x0, 0x8000}, 0x80, &(0x7f0000000540)=[{&(0x7f00000000c0)="c5332e7da9d792", 0x7}, {&(0x7f0000000100)="050eb1c16f7a053658320cff0107138811ce857a657199dea970dc2a045560871b8837aa9b8c445c6e90ef9be642ceca1b6dde2bd955068c3fe3d4b9558dfce51f33e51407cd5c08fa218ebe0e561609fed925f42411ec165754fbb8598638529ef12fa2", 0x64}, {&(0x7f0000000200)="958dd727d9f6aae0f9406aae3cfbf09e48039a87e1037acbb3fb2fe5faafecdfd6c3a06410d6332b9d4e9604cae0f4c80f9b2675ff72c1a1e66dde3653a1e64fea4580bd7e3adfedc1af28b899a59b3e20156c7e3f5c52a4c60e7ad238fc10c915ad752436133d01a5ce56810440a31e3673bc695c79", 0x76}, {&(0x7f0000000280)="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", 0xfe}, {&(0x7f0000000180)="736d9196", 0x4}, {&(0x7f0000000380)="deced6130a98c1c59b99ad29486ac085ddb8bb892ecd111ee2f80ae82b893248a6cda48c05392f6bcd14427d50d2612e3437d3b69e67913acc42ddf9212feab552437067d83213a7da6a61678073064bbc4ea266b111fc57ae293442c286a78954b997246828659af4a1170d653770bdea4f547280551b31814de3c7639478a5267c140a3d995508d1522a934a13248ffcd5c5a2559435506fbb595bf5da77058ccc5e6affb4b6d4628ee25b9b5b291e3663a04d1575700fcb2ad00345faa45c2803450ba3e94fad7ae61237f1907cdeaeb42ad914b79ef830ecd52202266d03d4bad9fd3d93a8bb238dfdbcb8ba529b6ec6a45d09", 0xf5}, {&(0x7f0000000480)="6f9096c084debf006fd0bb963b92651c83047e5309725b7696beee69fd890a0b836782078b609c0ca6d4c8fd3b46ad07f10ba3a832a0c42fcd87c7e3110b449582109422bc4f89cf71f749e549dad47ace3c7210347b256f8dd488b62cd134ab03a6f046eda1b23c782ab5c9404146a40f6144b416fb81838f7c7f8cde1eea10d763cace96e43627c350db0d48debc2036bcd3449444731a393ae0362b2b20f0b38a44fd9fec50b24759209a5b1f1d25a66bf25ec0", 0xb5}], 0x7, &(0x7f00000005c0)=[{0xd8, 0x0, 0x9, "a79097ff15eed6aa71ad75b577bf6f65868e8d7fb3b97ba61b3adb0ed261aab48e4ffc629fe11b1bb9c5a79ae1e55fd1f9ca705978ef6c26f404d02a9d182bb368d362ba7abafd9aaeaf7bf84514c370e35b73a8d5143219a7ace13df1cc3289ec8c3e96be912cf83fa93fad25e228b3be06eb93fd5628fa31f1faddb7ed57f09bae5dad25894b94ac6f4a4932c300097846648de70ed27ab3459377398f2aad5bd3afdfa2cb1d1b4e5caa9cc1c592fa479d531a8f5762371930e53ef80d52648607"}, {0x60, 0x19b, 0x1, "55deeba6481f6946655bfb2492abb070f7ed789acd65c32f296d7caa480e5e3ec8cb1eecab7d13f39b6f95fc864b6c1b75d4d09f342146de786fc97bde469f1b99b649a8a4644d5e9395c101e735"}, {0x38, 0x102, 0x90, "cc984ee54b6cb6b286e17a90acb205ab178e8b49ef751ab040b523cc4e526672b2"}, {0x28, 0xff, 0x9ccd, "4fc80ebb84d23c0d2b76eed0b98e42aaf1ec"}, {0x1010, 0x88, 0x9, 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"72fc6d93c82d35d1963679089bb4053c80fcd9ed7b16da49e6c5f6495634924f2b7aeaec88e4af5b1124d959d6573c233edb32d551132c5bbd834c487d9930089f707031d6f374746107c8601459917e409b14073480e6b7449cb291da2c9265b37d73dbdee4ae6ebe1574af6a087260bf12e40168d856c40499a8fabee4b964e5e9ac359993edc6442e65f69f01d7515ee8df062dca91d047fda61438538f338c27eafe1ecbf3d0c7a86aa44b3f82435dfc690faf7da4e9204d4f52176dd764458b6d1ff810bbe85e7c540a209292a57515c341582584f18811738603654cfc43c7dc3c189377cc667842b3f25be9e0361c9dcd76"}], 0x2f0, 0x800}, 0x7}, {{&(0x7f0000004440)=@llc={0x1a, 0x318, 0xe10, 0x6, 0x1, 0x4, @random="bb6cd8e373b6"}, 0x80, &(0x7f0000004500)=[{&(0x7f00000044c0)="b76bfb31054fb251aa1645d19edf8e8bbb79e56c6c84083d3b50325a9113e9bfe9e03a965d2fd7fab754133b6452f09db4d3517b3620a80239adf2d2887ff1", 0x3f}], 0x1, 0x0, 0x0, 0x4000000}, 0x1000}, {{&(0x7f0000004540)=@sco={0x1f, {0x8, 0x2, 0xe61, 0x100, 0x7, 0x80008000000000}}, 0x80, &(0x7f0000005780)=[{&(0x7f00000045c0)="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", 0x1000}, {&(0x7f00000055c0)="29823afe982145c1fd6080ad7888ab87b7cee7d46e17b22cf57cc5435e27e5e244019729b7e62dadfa22312e606318b00b4638b683f767a310d3b7e68e90f5c7161380128bfa9c53f2d6c9d85d037eeae7a405e3351c8c52eea7dc7ef5ac76bfcdd915a2fa70e4cb9f8b2cb7691756807947a8509506780dffdfb54a88851174d056d3672fecb89cb78a90a3ceb4547dc3604b4bb500054b612b981fa097c8c06c6514f399ae0947e299fda5a1a087372228192fa5d685b8afd3cf1d64b69f73d7a918e3a3bae45ffb85a82c7ea0643bee1328ca9d4df897f2acacf9955cf14774b606b2", 0xe4}, {&(0x7f00000056c0)="244ef02ac247b60f74f35129097ed05fc433a9d3ff8a7e18033813cc3fb23cc2c07e3b4f19f06de47e3d14f787c36e6d2d49b144c25b20ff0fc3e482a6f383a2f7ac3431869f2b6cfc48ca7da89e8f5efb0eb5a0f1586dae5421a1a9472e84e32fbfa40cae79edecfee641d3776977ee6e4e8e3ec321b3e899cc33c5659e763b34657b594581181f78b679e2e2", 0x8d}], 0x3, 0x0, 0x0, 0x4}, 0x9}], 0x8, 0x4000080) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']}) 2018/04/12 08:35:35 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x401, 0x800) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xb, 0x800504, 0x1000, 0xffffffffffffffff, 0x2, r0, 0xfffffffc}, 0xfffffffffffffe77) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000080)=""/177) 2018/04/12 08:35:35 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000040)=""/163, &(0x7f0000000100)=0xa3) r1 = socket$inet6(0xa, 0x2000000802, 0x0) connect$inet6(r1, &(0x7f000000cfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendmmsg(r1, &(0x7f0000ad9000), 0xec, 0x7ffffff7) 2018/04/12 08:35:35 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x80000000005, 0x4000, 0x1}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000000), &(0x7f0000000080)}, 0x18) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$l2tp(0x18, 0x1, 0x1) r4 = socket(0x9, 0x7, 0x10000) socketpair(0x8, 0x3, 0x2, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r5, 0xc008640a, &(0x7f0000000380)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r5, 0xc00c642e, &(0x7f00000003c0)={0x0, 0x80000, r5}) ioctl$DRM_IOCTL_GEM_OPEN(r6, 0xc010640b, &(0x7f0000000400)={r7, r8, 0x5706}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e23, 0x8, @empty, 0x10000}}}, &(0x7f0000000140)=0x84) r10 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r10, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r10, 0x20000003) r11 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r11, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r11) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000480)=0x1, 0x4) r12 = accept4(r10, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) recvfrom$inet(r12, &(0x7f00000002c0)=""/12, 0xb, 0x2, 0x0, 0xfffffe99) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000440)={0x0, 0x4, 0x7, 0x0, &(0x7f0000ffc000/0x3000)=nil, 0x6}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f00000002c0)={r9, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}, 0x6, 0x400, 0x1ff, 0x401, 0x4}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000004c0)={0x7fff, 0x2, 0x2, 0x4, 0x6, 0x6, 0x1, 0x1, r9}, &(0x7f0000000500)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000080)={0x1, 0x0, 0x2, 0x8000}) ioctl$DRM_IOCTL_SG_FREE(r6, 0x40106439, &(0x7f0000000100)={0x2e2, r13}) r14 = socket$unix(0x1, 0x8, 0x0) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000540)={0x2, 0x7, 0x1, 0x4, 0x5, [{0x9, 0x0, 0x6, 0x0, 0x0, 0x80}, {0x524a, 0x4, 0x8, 0x0, 0x0, 0x2b82}, {0x374, 0x0, 0xffffffff00000001, 0x0, 0x0, 0x80}, {0xfffffffeffffffff, 0x4, 0x4, 0x0, 0x0, 0x2001}, {0x4, 0x5, 0x2, 0x0, 0x0, 0x3000}]}) connect$l2tp(r3, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r14, 0x2, 0x0, 0x0, 0x0, {0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x32) 2018/04/12 08:35:35 executing program 1: r0 = socket$packet(0x11, 0x10000000002, 0x300) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) syz_extract_tcp_res$synack(&(0x7f0000000000), 0x1, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000100)={0x41424344}, 0x1, 0x0) syz_emit_ethernet(0x4, &(0x7f0000001500)=ANY=[@ANYBLOB="ffffffffffff411c06e2ee9c81001000884800010040000000c000000000000e00004efe0083006600f9002e907800007c710000000501892301ac141410e0000002ffffffff6c014faf0000f4ffffffff9700000002000000004e234e22", @ANYRES64, @ANYRES32=r1, @ANYBLOB="c0040004907800080303a10013123abfd61e6f71d2d2b942a9aef9b8fea6fe06e272d61bb0bdcb38d07dc879aff674a1394d95056c1a5ed70fffe62c98dbc61b0bc27746233066ea31a14536d90a09e5ad45f94fa7aa05244c531885f0618bf2431b5325906e45016d19af436996"], 0x0) socketpair(0xa, 0x4, 0xfffffffffffffaf7, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) io_setup(0x20, &(0x7f000086a000)=0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) unlinkat(r2, &(0x7f00000000c0)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x16d, 0x3e2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 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, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f00000004c0)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r5, 0x84, 0x7b, &(0x7f00000001c0)={r6, 0x41}, 0x8) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000340)={[0x5000, 0x1000, 0x5000, 0x14000], 0x2, 0x40, 0x3ff}) io_submit(r4, 0x1, &(0x7f00001b2000)=[&(0x7f0000a42fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r5, &(0x7f00000bcf3f)}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x31, 0xffffffffffffffff, 0x0) io_getevents(r4, 0x0, 0x1, &(0x7f0000e72fe0)=[{}], &(0x7f00009ca000)) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0xef, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e24, 0x7fffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e23, 0x1ff, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, 0x7}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x16}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0xcc) 2018/04/12 08:35:35 executing program 2: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) accept4$inet(r0, &(0x7f0000000000), &(0x7f0000000080)=0x10, 0x80800) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0)=0x40, 0x4) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) pread64(r1, &(0x7f0000000400)=""/239, 0xef, 0x0) 2018/04/12 08:35:35 executing program 6: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xafa7, 0x20000) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 08:35:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8c2, 0x40) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000180)) sendmsg(r0, &(0x7f00000002c0)={&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000680)=[{&(0x7f0000000940)='R', 0x1}], 0x1, &(0x7f0000000080)}, 0x0) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000400)='\x00', 0x1}], 0x1}, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0xd0000, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) 2018/04/12 08:35:35 executing program 0: r0 = socket(0x800000000000011, 0x800000002, 0x0) bind(r0, &(0x7f0000000040)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) read(r0, &(0x7f00000000c0)=""/130, 0x82) sendto$inet6(r0, &(0x7f00000002c0), 0x0, 0x0, 0x0, 0x0) 2018/04/12 08:35:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x2000000, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) r1 = socket$inet(0x15, 0x5, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x5, 0x10, 0x9, 0x400}, &(0x7f0000000100)=0x18) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x20, 0x2, 0x7fff, 0x7a5, 0x48}, &(0x7f0000000200)=0x98) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240)=0x50, 0x4) getsockopt$inet_mreqn(r1, 0x114, 0x2718, &(0x7f0000000280)={@remote, @remote}, &(0x7f0000000000)=0xc) 2018/04/12 08:35:35 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x100000000000088) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xffff, 0x0) connect$bt_rfcomm(r1, &(0x7f0000000040)={0x1f, {0x6, 0x2, 0x2, 0x200001, 0x6, 0x800}, 0x8000}, 0xa) setsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f000073bffc)=0xfffffffffffffffe, 0x4) socket$packet(0x11, 0x3, 0x300) sendmsg$inet_sctp(r0, &(0x7f0000000180)={&(0x7f0000a34000)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000140)}, 0x0) open_by_handle_at(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="72000000000000804aaabecb58f669949720f38b07ec78c3bd081e43e2c430a7bd4ec11fd52ac29ef102c7910c38c2289162b40500000000000000d31c1df9600f1fb8c7cdc81b9e6309e7623814d07b0f21d242ef1be64491014d6cfcf57a60e7a6e3a8b9752257a08c54161041f17e2b58"], 0x40) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/04/12 08:35:35 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'lo\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="454127188d000000000000008000000000000000000000000000000000000000000000000000000000000000"]}) 2018/04/12 08:35:35 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000007fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl(r0, 0x40084149, &(0x7f0000000300)) mq_timedreceive(r0, &(0x7f0000000000)=""/187, 0xbb, 0x9644, 0x0) 2018/04/12 08:35:35 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0x20) fcntl$setflags(r0, 0x2, 0x1) write$rdma_cm(r0, &(0x7f0000000080)=@listen={0x7, 0x8, 0xfa00, {r1}}, 0x10) write$rdma_cm(r0, &(0x7f0000000180)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000005c0), r1, 0x2}}, 0x18) 2018/04/12 08:35:35 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x111040, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000180)={0x0, 0x7530}, 0x10) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000240)) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x10000002, 0x100000002132, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00000001c0)=0x0) getpriority(0x2, r2) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0xc812, r1, 0x0) getpeername$ipx(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10) r3 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x3) getsockopt$bt_BT_RCVMTU(r3, 0x12, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x2) 2018/04/12 08:35:35 executing program 4: clock_adjtime(0x0, &(0x7f0000000240)={0x1, 0x100, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x100000000, 0xcec, 0x5}) 2018/04/12 08:35:35 executing program 2: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000100)='./file0\x00', 0x200e000, 0x1, &(0x7f0000000280)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200077008f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) r0 = open(&(0x7f0000000080)='./file0/file0\x00', 0x3fffa, 0x0) write$binfmt_aout(r0, &(0x7f0000000300)=ANY=[@ANYBLOB='\x00'], 0x1) write$binfmt_aout(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x800) ftruncate(r0, 0xa00) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0x1, 0x3, 0x80000000, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'sit0\x00'}) 2018/04/12 08:35:35 executing program 7: r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x1}, 0x3) shutdown(r0, 0x0) 2018/04/12 08:35:35 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3, 0x8, 0x5}, 0x2c) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) keyctl$setperm(0x5, r1, 0xa001104) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000000), &(0x7f0000000300)="49692cd738ec1bc3f18c924560e5acdca9a14093669cd6c79d11a5d2d2433884953ed458a20091471198196674fe512a7da614fcd02488c206c75c554c3a84443111e6d8d7af2cca0ef9eac99448ff27c803c8368dd60205f2decd3a6e38749b319e7e4b504967a0c20660d6610b4811b3724984391d7388f210ed98ac113cc3870a5c615e9afa630b6b16654b8e21b515f9e899a9577e0f9c29b0afb9060ee771182c35c252be070d3d6ef206af804a", 0x4}, 0xfffffffffffffe8a) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000000c0)={r0, &(0x7f0000000040), &(0x7f0000000140), 0x2}, 0x20) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x189600) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000002c0), &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x5}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r3, &(0x7f00000001c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000400)={r3, 0x0, 0x3, [0x8, 0x8, 0x37f99814]}, &(0x7f0000000440)=0xe) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x80000) 2018/04/12 08:35:35 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000008ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000000, 0x40) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x11}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000140)={r2, 0xb463, 0x40, 0x1, 0x5, 0x3, 0x1, 0x100000001, {r3, @in6={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}, 0x4, 0x20000000000, 0x2d9, 0x1f, 0xffffffff}}, &(0x7f0000000200)=0xb0) mmap(&(0x7f0000800000/0x3000)=nil, 0x3000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/12 08:35:35 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) r1 = syz_init_net_socket$bt_l2cap(0x1f, 0x3, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'user.', '}ppp1cpuset\x00'}) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000040)={0x80, 0x5, 0xfffffffffffffff8, 0x401}, 0x6) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0x9, &(0x7f0000000080), 0x4) 2018/04/12 08:35:35 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x3, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000040), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x0, 0x10, 0x88bb, 'sit0\x00', 'vcan0\x00', 'tunl0\x00', 'lo\x00', @random="6c956cedbde7", [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff], 0x70, 0xa0, 0xf0}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}]}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x1, 0x5}}}}, {{{0x9, 0x8, 0x88ff, 'syzkaller1\x00', 'sit0\x00', 'syz_tun\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0x70, 0x1a0}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xd7a, 'system_u:object_r:traceroute_exec_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x2, 0x881d, 'vlan0\x00', 'dummy0\x00', 'veth0\x00', 'irlan0\x00', @empty, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [0x0, 0xff, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xa0, 0xf0, [@connlabel={'connlabel\x00', 0x8, {{0x9, 0x2}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x1, 0xd390, 0x7}}}}]}]}, 0x4b8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/12 08:35:35 executing program 3: pipe2(&(0x7f0000edeff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0x14) bind$bt_hci(r1, &(0x7f0000000340)={0x1f, r2, 0x3}, 0xc) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x408400, 0x0) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) r3 = socket$unix(0x1, 0x1, 0x0) bind$unix(r3, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) recvmsg(r4, &(0x7f0000000300)={&(0x7f0000000100)=@rc, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/199, 0xc7}, 0x0) fcntl$setstatus(r0, 0x408, 0x0) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000000)) dup2(r0, 0xffffffffffffffff) 2018/04/12 08:35:35 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000013000)="5500000018007f09b72d1cb2a4a280930206000400a843096c26236925000600210010050000ca8a9848a3c72803c56b7b31afdc13380000000000000004f75afb83de448db23231c43ab8220000bf0cec6bab91d4", 0x55}], 0x0, &(0x7f0000004000)}, 0x0) [ 65.880828] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 65.896408] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 65.904551] FAT-fs (loop2): Filesystem has been set read-only [ 65.979746] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 65.987131] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 66.024131] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 66.032402] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 66.054511] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 66.073401] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 66.081807] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 66.089607] FAT-fs (loop2): error, fat_get_cluster: invalid cluster chain (i_pos 17) [ 66.097849] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) [ 66.105226] FAT-fs (loop2): error, fat_free: invalid cluster chain (i_pos 17) 2018/04/12 08:35:36 executing program 0: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a7}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000080)=0xe53, &(0x7f0000000180)=0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)) 2018/04/12 08:35:36 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$sg(&(0x7f0000000680)='/dev/sg#\x00', 0xc30, 0x200000) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x80000004, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000240)=0x4) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000001cc0)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x0) setsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f00000000c0)={0x2, 0x1}, 0xbb) 2018/04/12 08:35:36 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_setscheduler(r0, 0x7, &(0x7f0000000000)=0xffff) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) sendmmsg(r1, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x0, &(0x7f0000000340)}}, {{&(0x7f0000000e80)=@ipx={0x4, 0x0, 0x0, "85016dfe9b78"}, 0xc7, &(0x7f0000000f80), 0x0, &(0x7f0000002480), 0xdd}}], 0x2, 0x0) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x50) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r1, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x60, r2, 0x100, 0x70bd29, 0x25dfdbfb, {0x3}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x80d}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xfffffffffffffff8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3f}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x4000}, 0x8000) 2018/04/12 08:35:36 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f00000000c0)={0x18, 0x0, {0x3, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, 'dummy0\x00'}}) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000000)={&(0x7f0000002ff4)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[@ANYBLOB="300000001a00010000000000000000000a0000001003ec9b067e1b30f7abff", @ANYRES32=0x0, @ANYBLOB="000000001400020000000000000000000000ffffac1414bb"], 0x30}, 0x1}, 0x0) 2018/04/12 08:35:36 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000040)) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f000060d000)=[{{0x0, 0x0, &(0x7f0000c38ff0)=[{&(0x7f0000000140)='\x00', 0x1}], 0x1, &(0x7f0000000500)}}], 0x1, 0x8000) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f000081e000)={0x0, 0x2, 0x80000000000000d5, [0x0]}, 0x2de) 2018/04/12 08:35:36 executing program 4: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x3) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x400452c8, &(0x7f0000000040)={"69726c616e300000001c00", {0x4, 0x0, 0x8000000, "1016ffffff7f"}}) 2018/04/12 08:35:36 executing program 3: socket$unix(0x1, 0x1, 0x0) r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000000)={0x1f}, 0x8) mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setns(r1, 0x4c000000) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040), &(0x7f00000000c0)=0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{}, {}]}) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000200)={[0x1000, 0x7006, 0xf000, 0x2], 0x7ff, 0x4, 0x1ff}) 2018/04/12 08:35:36 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000e7018000006a0a00ff7ffff6006118"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f00000005c0)=""/206}, 0x48) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xe, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5, 0x0, 0xffffffcd}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000140)=""/187, 0x0, 0x0, [], r0}, 0x48) [ 66.492338] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/12 08:35:36 executing program 4: sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0xfffffefffffffffe, &(0x7f0000c77000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x5}, 0x1c) close(0xffffffffffffffff) 2018/04/12 08:35:36 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000740)) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000016000), 0x0, &(0x7f000002a000)}, 0xc100) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000180)="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", 0x585}], 0x1, &(0x7f0000028000)}, 0x0) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x800) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000780)=0x9, 0xa2194b5827908007) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000840), &(0x7f0000000940)=0x96068a9931b3d81a) 2018/04/12 08:35:36 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x80000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0xf000, 0x10000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00000002c0)={0x0, @broadcast}, &(0x7f0000000300)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'teql0\x00', r1}) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000000080)="220000001800060700ba0000090007000a00001e00000009fdb2bf291205d194f48afd25a2f954b5647e24f6299ca9a1ee842ec00b2b4bcfaac064b8571e80fe6f1d39b5398070da7b276365e8c153c24a6cc4a25ff1d53b520a350ed2310cee2cb6652a36aaf8a2c9060f6aec78357dc1490cc5b68448024a922721c70910c822b4466904612e402a40b6744bf9a5c1fe9970dfe7e34433d60d3c3dba86642ab7aa14daa890e0395777184c9495002c54ac4f1f0e117b22004933d31c7cdf1abd9382ac243f3d561457d93f45c2c3b2040d416f80c0a5", 0x3df) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) r4 = getpgrp(0x0) setpgid(r3, r4) getsockopt$IP_VS_SO_GET_TIMEOUT(r2, 0x0, 0x486, &(0x7f0000000200), &(0x7f0000000240)=0xc) 2018/04/12 08:35:36 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x5, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f0000000080)=&(0x7f0000000040)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000180)={0x3, 0x0, [{}, {}, {}]}) bind$bt_l2cap(r0, &(0x7f00000000c0)={0x1f, 0x3, {0x1}}, 0xe) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000001c0)=0x3, &(0x7f0000000140)=0x4) 2018/04/12 08:35:36 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f0000000400)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x90) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000040)=0x80000000, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x800, 0x0) getsockopt$IP_VS_SO_GET_DESTS(r4, 0x0, 0x484, &(0x7f00000000c0)=""/44, &(0x7f0000000100)=0x2c) 2018/04/12 08:35:36 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x0) r2 = eventfd2(0x2, 0x80000) fcntl$getflags(r2, 0x409) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000000040)=0x1) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000240)={0x8, {{0xa, 0x4e23, 0x1, @empty, 0x40}}, 0x0, 0x2, [{{0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, {{0xa, 0x4e21, 0xc1b, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x5}}]}, 0x190) getpeername$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x1c) bind$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @empty, 0x4}, 0x1c) 2018/04/12 08:35:36 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0xfffffe7f) io_setup(0x7ccd, &(0x7f0000000000)=0x0) io_cancel(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x7, r0, &(0x7f00000000c0)="99e3c8025377aab4e865ef10277532a64c075aadb40f26f893910a8010e9b0d8aad9ad1cd3007a01b0e5842361238084dc96899d16220cbb8cbf1b42499f2ac84c051f5516bc7c546df8ed04588283", 0x4f, 0x8, 0x0, 0x0, r0}, &(0x7f0000000140)) mmap$binder(&(0x7f0000991000/0x3000)=nil, 0x3000, 0x1000003, 0x12, r0, 0x0) 2018/04/12 08:35:36 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000081fed)='/dev/snd/controlC#\x00', 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000100)=0x5a) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f000072cef0)={{0xc, 0x0, 0x0, 0x0, "92897c41f4ae06b74ef24443edcf77fc4fdf8bb679ea0660ff9ef031f2a09700642e944e93dc244a89c059d0"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "dcc796000000000100000037fc1141f07b733fa7f11b604b8998f7be1c31e76e31223d4ef976c595507f1d1e096c5f418f30000000000000000043e204b21e0c", &(0x7f0000263fef)="47504c2a212174727573746564b2272e00", 0x11}) 2018/04/12 08:35:37 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000180)={0x0, 0x4, 0x32, &(0x7f0000000140)}) r3 = dup3(r2, r0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x0, 0x3, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x0, &(0x7f0000000000), 0x2a4) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x801, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 08:35:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000001aff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000140)='U', 0x1) r2 = open(&(0x7f0000000180)='\x00', 0x40, 0x130) socket(0x3, 0x80000, 0xd661) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000001c0)=0x6) ptrace$getregset(0x4204, 0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=""/240, 0xf0}) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000f5b000), 0x4) 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) read(r1, &(0x7f0000000000)=""/114, 0x72) 2018/04/12 08:35:37 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x1, 0x4000020030}, 0xc) sendto$inet6(r0, &(0x7f0000000140)='{', 0x1, 0x0, 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = getpgrp(r1) timer_create(0x6, &(0x7f00000001c0)={0x0, 0x2a, 0x0, @tid=r2}, &(0x7f0000000200)=0x0) timer_getoverrun(r3) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x573c40) ioctl$VT_RESIZE(r4, 0x5609, &(0x7f00000000c0)={0x2, 0x1, 0x4f86984a}) writev(r0, &(0x7f0000000440)=[{&(0x7f0000000280)='h', 0x1}], 0x1) writev(r0, &(0x7f0000000340)=[{&(0x7f0000000a80)="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", 0x2b1}], 0x1) link(&(0x7f0000000100)='./file0\x00', &(0x7f0000000180)='./file0\x00') setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) accept4$vsock_stream(r4, &(0x7f00000002c0)={0x28, 0x0, 0xffffffff, @hyper}, 0x10, 0x80800) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) dup3(r4, r4, 0x80000) writev(r0, &(0x7f0000000380)=[{&(0x7f0000002080)="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", 0x3d3}], 0x1) 2018/04/12 08:35:37 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x3, 0x400202) socketpair(0x14, 0x0, 0x0, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) wait4(r1, &(0x7f0000000080), 0x0, &(0x7f00000000c0)) 2018/04/12 08:35:37 executing program 7: socketpair(0x0, 0x0, 0x0, &(0x7f0000000140)) write$evdev(0xffffffffffffffff, &(0x7f000004d000), 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/14, 0xe}], 0x1) sendmsg$nl_generic(r0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000003c0)=ANY=[@ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/12 08:35:37 executing program 3: syz_mount_image$ntfs(&(0x7f0000000040)='ntfs\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x1, &(0x7f00000007c0)=[{&(0x7f00000004c0), 0x0, 0x7110}], 0x8000, &(0x7f0000000240)=ANY=[@ANYBLOB="7d69643d380039e9"]) 2018/04/12 08:35:37 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) read(r0, &(0x7f00000000c0)=""/21, 0x15) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000040)={0x4, r0, 0x1}) 2018/04/12 08:35:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000080), &(0x7f0000000100)=0x80) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000440)={0x2, &(0x7f0000000400)=[{0x30, 0x0, 0x0, 0xfffff03c}, {0x16}]}, 0x10) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYBLOB="00040000003bcc0d3bf75d48b0921a22fc750c108db0d5bcfa380a107b260700000000000004d831f466637146c7b93577cfd9d77fe7131d62aa"]) [ 67.817632] ntfs: (device loop3): parse_options(): Unrecognized mount option }id. 2018/04/12 08:35:37 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) 2018/04/12 08:35:37 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000300)=ANY=[@ANYBLOB="2c0000001500010000000000000000000a000000138f2ddfbf24ae87acdb171f00723eb2cc171ff1bdbdba27aa38816c7d0ac3a6037d92ef1bba8399fb0c1239deec4afb4a2b52e32483ba250001b4235bc3f4d9ae99699a83243db0f0211f2272f22d6c4ea51979fe8b596a199e80c90e02b70e700b4d68", @ANYRES32=r1, @ANYBLOB="14000200fe800000000000000000000000000000"], 0x2c}, 0x1}, 0x0) [ 67.907685] ntfs: (device loop3): parse_options(): Unrecognized mount option }id. 2018/04/12 08:35:37 executing program 2: syz_mount_image$hfsplus(&(0x7f0000000480)='hfsplus\x00', &(0x7f00000004c0)='./file0\x00', 0x0, 0x0, &(0x7f00000008c0), 0x8000, &(0x7f0000000980)=ANY=[@ANYBLOB="75e9a2bb951930dc"]) 2018/04/12 08:35:37 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x6, 0x3) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r5, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f00000004c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffec60928ec7f10eff36d54241b5ffff86dd6002290f00383a0000000000000000000000ffff00000000ff020000000000000000000000000001010090780000000060d5cae200003a00000000000000000000000000008d331900c82cdc000000ff020000000000000000000000000001f6"], 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) fdatasync(r4) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) r6 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff7000/0x6000)=nil, 0x6000, 0x3000008, r6) syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0x0, 0xfffffffffffffffe) r7 = dup(r3) setsockopt$inet6_tcp_int(r7, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r7, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r7, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r5, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r7, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x80, 0xac2}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r7, 0x400442c8, &(0x7f0000000540)=ANY=[@ANYRES32=r7, @ANYBLOB="1f00000029c54696485fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce8090000368f99d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6628af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7dc28442080323830a23748d6320cb245f91f2ce7fd96b6ae80bc12e5a7ed9ea5694e5d6f700b23f1e0fff86af10000000000000000"]) r8 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r8, 0x7fff) ioctl$sock_SIOCGIFBR(r5, 0x8940, &(0x7f0000000340)=@get={0x1, &(0x7f0000000280)=""/160, 0x3ff}) sendfile(r7, r8, &(0x7f0000000400), 0x8000fffffffe) 2018/04/12 08:35:37 executing program 3: mknod(&(0x7f0000000100)='./file0\x00', 0x4a, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setreuid(r1, r1) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000000080), &(0x7f0000000280)=[&(0x7f0000000000)='\x00', &(0x7f0000000040)='\x00', &(0x7f0000000080)="27766d6e6574303a766d6e657431776c616e3073797374656de46574683000", &(0x7f00000000c0)="262dd9", &(0x7f0000000140)='\x00', &(0x7f0000000180)="402a6e6f646576e47070703173797374656d232a2676626f786e657431592e6d643573756d76626f786e65743124766d6e657431707070317b73656c662f5d00", &(0x7f00000002c0)='\x00']) 2018/04/12 08:35:37 executing program 5: iopl(0x372) r0 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(r0, 0x9) capset(&(0x7f0000000000)={0x0, r1}, &(0x7f0000804000)={0x0, 0x5, 0x1000000000000, 0x5}) [ 68.019358] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.053515] hfsplus: unable to parse mount options 2018/04/12 08:35:37 executing program 4: r0 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="0c099e2d767b01597cf99abd01e187b1673e7f03e7036ef2e2a4dab00de3faf98fabafb7a48f1fa78f3b31834d334df6571cbf06a330c9baca65198d66474742d4c9eb1fa346a49acba7d43a4dac5d2cd82e1256c8bbf7356e3e270c997655a5c0a482bbdb844c155eb301d07c7a763cf9fce0a9c54a33a269377c6e5b8048718d13ec37a04e4b71232c21e9c7f015fbb71fa8975e89e27b3d75eeb5f3059094b110aba49fe7572d680ae2f2f54c0dbd69b6bc815107669f14d0d29a6dc91389699b332ac5716d62bae12b7e36db5eec8fd7a7bb698dc3f3b1eae31133e8d048ca450bec", 0xe4, r0) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r2, 0x0, 0x0) ptrace(0x4207, r2) ptrace$getregs(0xc, r2, 0x0, &(0x7f0000000040)=""/156) r3 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$search(0xa, r3, &(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0) [ 68.076209] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 68.111741] hfsplus: unable to parse mount options 2018/04/12 08:35:38 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080), 0x0) accept$alg(r0, 0x0, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f0000000000)='IPVS\x00') r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) dup3(r1, r1, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) fchdir(0xffffffffffffffff) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r3, &(0x7f0000000100)=ANY=[], 0x1023c) 2018/04/12 08:35:39 executing program 0: perf_event_open(&(0x7f00000017c0)={0x2, 0x70, 0x3e5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xffff, 0x1, 0xfffffffffffffffa, 0x79, 0x7}, 0xc) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) 2018/04/12 08:35:39 executing program 1: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, &(0x7f00000bc000)=@abs, 0x8) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x0, &(0x7f0000000040), 0x4) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) sendmmsg$unix(r0, &(0x7f00000bd000), 0x80, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000000140)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="286bf1f0f74da352dc0000004bea664968fa6585e805780000000000"], 0x20) r4 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$set_timeout(0xf, r4, 0x80000000) write$rdma_cm(r2, &(0x7f0000000180)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, r3}}, 0x48) write$rdma_cm(r2, &(0x7f0000000040)=@listen={0x7, 0x8, 0xfa00, {r3}}, 0x10) r5 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r5, r2) ioctl$TCSETA(0xffffffffffffffff, 0x4030582a, &(0x7f0000760000)) 2018/04/12 08:35:39 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x0) r1 = userfaultfd(0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffa, 0xa002) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000002c0)={r3, 0x1}, 0x8) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000480)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000440)={0xffffffff}, 0x0, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f00000004c0)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f0000000040), r4, 0x4561cbc343e735a5}}, 0x18) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/12 08:35:39 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200000040a01, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5}}], 0x30) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xaf, "1a7b0704d6aaf15eec75c34a88d76d77b6a532807c1c2e834ea1cbb7b37b8b4e23258fb48461f454b49e8e473ed60ee0859aecb7d1b2d601c83bb8860ea6ee43528923b29b6d544e61b9a2cf16a5ea7d6420a02a80d6b6a9545b65b43168e95e2d028062ff9a9e1c7c64855cd4d1b98b4337fb1a9b8aba2c3eb484a66ea188dfa97556c0de19543aa3c6eafe2cdd6de62518b44b7b764189a28f0da46d218f3ea49aef89ca50f5ebb99a35d6afa07f"}, &(0x7f0000000140)=0xb7) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x67e, 0x200, 0x7, 0x8, r1}, 0x10) 2018/04/12 08:35:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000564000)=@abs, 0x6e, &(0x7f0000451ff0)=[{&(0x7f0000007000)="002a932f01000000cf960802e02348f800000000001c0003f2a576", 0x1b}], 0x1, &(0x7f00001f9fe0)}, 0x0) r0 = syz_open_dev$sg(&(0x7f00000c5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffc, 0x80da14, 0x8001}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/04/12 08:35:39 executing program 7: r0 = memfd_create(&(0x7f0000000000)='!,trustedbdevGPL\'proc](securityselinuxnodev\x00', 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0xb, 0x1, 0xff, 0xffffffffffffffff, 0x0, 0x4, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x0, 0x0, 0x3, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x400, 0x1}, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x9}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f00000002c0)={r2, 0x94, "0c3999131bbf5ecb61a501577a7f65ded80e8d5ef0ea03bc4c4161de86f69471107e60e666db4330122f82bddd8971f5e5f1493afc8358f2f54c16446d521dce53418cded8363de29ae1662ababddfd0b3f840f183b2908951e807aa0a4957e6f97f07357e937bfc0de4736fbe487658243bb4f137efc246b69e779fb36faec7b9c96d8f1575d9444cb907f89d4ec62b8ca3ef14"}, &(0x7f0000000380)=0x9c) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40840000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)={0x14, r3, 0x20, 0x70bd2a, 0x25dfdbfd, {0xe}}, 0x14}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) 2018/04/12 08:35:39 executing program 3: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000000040)=""/71, 0x47}, {&(0x7f0000000400)}], 0x2) sendto$llc(r0, &(0x7f0000001240), 0x0, 0x0, &(0x7f00000012c0)={0x1a, 0x304, 0x0, 0x0, 0x0, 0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xff, 0x80) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000100)={r0}) 2018/04/12 08:35:39 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip6_tables_matches\x00') setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f00000000c0), 0x1) r1 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0x1000, 0x0, 0x13, r1, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x7, 0x3) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/04/12 08:35:39 executing program 6: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a9}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000200)=ANY=[@ANYBLOB="1800008000000000000000000000000071100000000000000000000000000000950000020000000026c214e986126f3f749ad6a079669d98427d1fdd5f303319b26effd795ea798e718beeb2d5c5d90f6e69cc370b505a20006ea1e3a9b52f2691a8841784da3ba7d294eb2a689d2137adc098c6414da626b424"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0xfffffffffffffdd9, &(0x7f0000000180)}, 0x10) socketpair$inet_icmp(0xfee1dead, 0x28121969, 0x1, &(0x7f0000000000)) 2018/04/12 08:35:39 executing program 4: shmctl$IPC_STAT(0xffffffffffffffff, 0x2, &(0x7f0000000080)=""/90) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$revoke(0x3, r0) 2018/04/12 08:35:39 executing program 7: 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) r0 = open(&(0x7f0000000000)='./bus\x00', 0xfffffffffffffffe, 0x0) fallocate(0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x3f28ce73) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) syz_mount_image$hfs(&(0x7f00000003c0)='hfs\x00', &(0x7f0000000400)='./file0\x00', 0x0, 0x3, &(0x7f0000001680)=[{&(0x7f0000001480)="014ccc1cc020f428dd52a443a98550a0f4e6bdc1af438c089bfc0acf3ad36186489e80f32e70e3662e39d2ba575bec34e325050fcafa91f2889103df1c07c8ce6d9ff49b5c73a5382bf9c6fc2adcac87f8445d8cf470d20ba4258dc9", 0x5c}, {&(0x7f0000001540)}, {&(0x7f0000001640)}], 0x8000, &(0x7f00000000c0)=ANY=[@ANYBLOB="71756965742c636f6465706167653d6d6163636515320f14b438e9a6174f255875"]) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000040)=0x3) 2018/04/12 08:35:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup3(r0, r0, 0x80000) recvmsg$kcm(r1, &(0x7f0000000700)={&(0x7f0000000540)=@pptp={0x0, 0x0, {0x0, @multicast2}}, 0x80, &(0x7f0000000080)=[{&(0x7f00000005c0)=""/147, 0x93}], 0x1, &(0x7f0000000680)=""/66, 0x42, 0x5}, 0x1) bind$alg(r0, &(0x7f00000003c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000000000)={&(0x7f0000000040)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f0000000280)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0716f1491e01514989ddee9d8b01cb97e3bef5019cc517c39b1af71a55fbafc6c4607efdf7aa8ce2d6e6fc65ef42bdfb3605b58b3d284bf95ca3a6cce9bb92c4"}, 0x48}, 0x1}, 0x0) sendto(r0, &(0x7f0000000300)="a77d0f956e571981a1e1166c6f6eba7734e9208bf457083a2b8ddf89feeeb2417ed234a093c35c817706a29df8fa11aef42ae29408895b338e375d4928c60aec57b578ea2ebcb0576e5d4de647367048531d58786c5b8b22724fc686fd5cd71fc4e52ef72c2d311902b35f29efd770bd6ab4271d1e09c100419e80001793605809431900004b099c10169980825c", 0x8e, 0x80, &(0x7f00000001c0)=@rc={0x1f, {0x7fffffff, 0x8e11, 0xebb, 0x80000001, 0x7, 0x1}, 0x8}, 0x80) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x80, &(0x7f0000000800), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xe2}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/12 08:35:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) fdatasync(r0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000100)={r0, &(0x7f0000000040)="e87f41ed517660b27d67d776395e95a9a63fc33713608ea3d5a4a8a890674806f581b4055cc304663e7c999d9fddb2666fb8a27b38e8da18ef02c554a2fb6d5054eefb2c027414c0ba59cfd887f7c4b1eccb2cff5dfcd315d2f791b6fcb4bc0f69f487dc28a95d0fb7aa85b6446cc176440e9384c2d8a2", &(0x7f00000000c0)=""/38}, 0x18) 2018/04/12 08:35:39 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000340)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$inet(0x2, 0x0, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000240)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r5 = creat(&(0x7f00000004c0)='./file1\x00', 0x200020002) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r3, 0x84, 0x1a, &(0x7f0000000440)=ANY=[@ANYRES32=0x0, @ANYBLOB="33000000a6ebde7314a6dd3afd52d65b2e5697beffc7615d1fbdda4604d87edb6eb170a42262baf9ab626de88b85b2b8d6b3a051c51b97e955602663ae49bfcbf0b9e54871c19e"], &(0x7f0000000300)=0x2) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000380)=@assoc_value={r6, 0x3}, 0x8) write$cgroup_pid(r5, &(0x7f0000000100)=ANY=[], 0x1023c) renameat(r0, &(0x7f0000000400)='./file1\x00', r4, &(0x7f0000000500)='./file1\x00') r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000200), &(0x7f00000002c0)=0x10) ioctl$VHOST_SET_LOG_FD(r7, 0x4004af07, &(0x7f00000000c0)) truncate(&(0x7f0000000280)='./file1\x00', 0x0) write(r5, &(0x7f0000000180)="15", 0x1) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) open(&(0x7f00000003c0)='./file0\x00', 0x10000, 0x0) close(r5) gettid() open(&(0x7f0000000100)='./file1\x00', 0x40, 0x0) openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x40100, 0x5) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) 2018/04/12 08:35:39 executing program 5: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000ae2fff)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c4fff8)='./file0\x00', &(0x7f0000000080)="72616f04d99d69fb1933f8fc9d0d5200", 0x100000, &(0x7f0000ce3000)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) mount(&(0x7f0000000140)='./file0/file0\x00', &(0x7f0000000180)='./file0\x00', &(0x7f0000000300)="7873efca384696228a2c7300", 0x1000, 0x0) mount(&(0x7f0000000680)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f00000002c0)) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)='ncpfs\x00', 0x80000, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000005c0), &(0x7f0000000600)=0x4) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000580)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000540)={&(0x7f0000000440)={0xe4, r1, 0xa01, 0x70bd2a, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x58, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x10001}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xfff}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x400}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0xf}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfff}]}, 0xe4}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000740)=r0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x109000, 0x0) accept$unix(r0, &(0x7f00000006c0), &(0x7f00000002c0)=0x6e) bind$unix(r0, &(0x7f0000000000)=@file={0x0, './file0/file0\x00'}, 0x6e) statx(r2, &(0x7f0000000100)='./file0/file0\x00', 0x100, 0x900, &(0x7f0000000340)) [ 69.458497] hfs: unable to load codepage "macce2´8é¦O%Xu" [ 69.464589] hfs: unable to parse mount options [ 69.587846] hfs: unable to load codepage "macce2´8é¦O%Xu" [ 69.593938] hfs: unable to parse mount options 2018/04/12 08:35:39 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x20a000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000180)={r1, 0x1, &(0x7f0000000080)=[0xd171], &(0x7f00000000c0)=[0x7f, 0xc3, 0x0, 0x6], 0x10, 0x4, 0x1, &(0x7f0000000100)=[0xbe88, 0x8, 0x81, 0x20], &(0x7f0000000140)=[0xf20, 0x400, 0x4, 0x9, 0x340, 0xfffffffffffffc3c, 0x10000000000000]}) setrlimit(0x8, &(0x7f00000a3ff0)) mlockall(0x2) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000001c0)={0x0, 0x6, 0x0, 0x3, 0x9}, &(0x7f0000000200)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r2, 0x1ff}, &(0x7f0000000280)=0x8) 2018/04/12 08:35:39 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80, 0x80000) accept$alg(r2, 0x0, 0x0) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f000000eff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="0400005347abbddf6fc400000000000000000000060000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000e1a77d430f3e98a4"], 0x20007048}, 0x1}, 0x0) 2018/04/12 08:35:39 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2c871, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="ff"]) munlock(&(0x7f0000fff000/0x1000)=nil, 0x1000) r3 = socket$bt_rfcomm(0x1f, 0x3, 0x3) bind(r3, &(0x7f0000000000)=@nfc_llcp={0x27, 0x1, 0x2, 0x5, 0x1, 0x2, "40220b92e27ad4fe2851cbbd0b607586e4175652d92386225bc47e08b306d7b189e16e95da9a134067d85d5cf1337f580ce5e9eed8c6ac43daa820ab4d7af9", 0x38}, 0x80) 2018/04/12 08:35:39 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='coredump_filter\x00') open(&(0x7f0000000040)='./file0\x00', 0x2000, 0x80) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) 2018/04/12 08:35:39 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x21c}, 0xa) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="180080000000000000000000000000007110000000000000000000000000000095000000000000007d194668b0fed126530d534f0f"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x100000, 0x705000, 0x3, &(0x7f0000000200)) 2018/04/12 08:35:39 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x284000, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) lstat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002240)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000002340)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002380)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000002480)=0xe8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000003b00)=0x0) fstat(r0, &(0x7f0000003b40)={0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getgid() fcntl$getownex(r0, 0x10, &(0x7f0000003bc0)={0x0, 0x0}) lstat(&(0x7f0000003c00)='./file0\x00', &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000003cc0), &(0x7f0000003d00), &(0x7f0000003d40)=0x0) r13 = getpgid(0xffffffffffffffff) r14 = geteuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d80)={0x0, 0x0, 0x0}, &(0x7f0000003dc0)=0xc) r16 = fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003e00)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@loopback}}, &(0x7f0000003f00)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003f40)={0x0, 0x0, 0x0}, &(0x7f0000003f80)=0xc) sendmsg$netlink(r1, &(0x7f00000040c0)={&(0x7f0000000080)=@kern={0x10}, 0xc, &(0x7f0000003a80)=[{&(0x7f0000000140)={0x228, 0x3a, 0x800, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x218, 0x63, [@generic="73dea2254034586a69d8c805e161080b547d129d7d4419c5a3dedce8399fc29698b62db18620897931dfa8c85b453c57a809b8c9fb00fb725c869369224496799cc500124c1b44", @generic="fe7973ca37ec9225ff9ccf9beb328fd986f993e281f7ef08d54231bf7ed484e9181f30e8ffa0d19e1ab44842e9730e2482b32b92ba503badcfb5368cf010c3170a2af0ab49a07eab0342ab8f22b48c2cc60538278955e5943dbe7cab80f1f3bc14b16c087d57c6bf44495cece5979aae5a86daa4acf8068aa92f4aa4d409724960dda232515121ec2831044a8a04e6c72785122f5f507b", @typed={0x8, 0x3c, @ipv4=@loopback=0x7f000001}, @generic="084e89f0109631cf07f969ce25114bb671bf2d0f1b761032abddff902ff5d5a541001db4c5fb717981c136439f16ab9fc3c832c6125ce25075840a48566e663a21a76ca0e20d14ab0627bef8c45aa5d53fb9ab16f17f10ee37b4eca94b48da", @generic="362d0b73c7cc1589d4e3db7142c62cd22f89e1ec2a28728a00160b7b86abec488b0042eb1a491586fc66ab3df517c3ee0f16ab48706d70664abd2a8c549d5ba572ea08de84922590c8f65d1a3e7af4247d5beb211a6a05e3328da7ae9183e1725e5684ba65abce25bd5347582448a7a878f5e065c4075e35268793612b170272c4482be21e4ebaf8fccf269953b3cd83cbe749647a2b1957915ce141017dd0389c6a23b6cfdaf7c29143d4084df36319d60d973a02956511e95a5e9a", @typed={0x8, 0x18, @fd=r0}, @typed={0x8, 0x31, @pid=r2}]}]}, 0x228}, {&(0x7f0000000380)={0x488, 0x2f, 0x113, 0x70bd2b, 0x25dfdbfc, "", [@generic="724baf303d39a5b2cb608a8cfc3dc4f9082f14d031b4fc2480f2acace053a4cf3826ad9c7e6a6e41382edef3f4b4256e82e0422ef4713bd28eb8db0e74983b531a9719ce", @nested={0x298, 0x64, [@generic="34d54238ea1b2b9fd6f3f660f4d78e08b2e1b7a25a87f1b65538720b14a1417404d861672bc7eb252aa2aaa76c66880d47477a161095ad07f0d1444a0a468cbed153ad7117e119ab3ecabb13da518afffc6d0176ea8b0f0a4dcee3bd22e67a2906261e30a8e2337a5be8b54d5885745570bae09551e097ef7bfdac98b5e57532afb2d91f94589b218a4fbf61cddecd7ce0d54a764482c158ec", @typed={0x14, 0x8d, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="d4c116459ad73dc93fa16e7cd10593709ea5983c989f5d1f0ea071816726406fe583b25c8f7f61a17ec516bdf51041ab35bd5bc391c35780176d01ff38097fcedff34b80844d592ed6ccdb23c250429f776291867d36b449d8f5ff308899df627a25568c0e192bb46f556a034eacb2e74029aad6d1d2379dbbdae26a988f84b06441554f7e869a4c2ebc90d9a452461000ac2708", @generic="7e4cfc575d265f80031d6d3b8e6ed65ee4e864443db5509c733e3b06c1182e18cb7e2379c8ed9805f615ed805c8a6cb46a5b9b657ca2ea0e8e01a0193cfda57ccd1cfee9b0c1fa15e8f524a18440fae0fd77a473fa0501b2a65519861ee6fb21919a", @typed={0x14, 0x35, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="2800350805546292dc978b97525a19a224302d58777b140c0828d6b08ff39b322d60d9e1355caab7a3f6b5329a1f5cbac9ef25a74f320fb31da31580865ac0e3646019da7fee51209a8a53450d3ae5ee83ac13618d4a8463e7efcee5d51e99e6d2958e4a41af61c5d284154685e0180b56f0ad77857fd37f60af0cc11b5782b126dc6cf4018f0716f9f3f19c6f3342723ac0bbb09cd30798c481e38f640217ca7d9ed26693702c9ba2f06c00300ce00285f718bda67c28d07b3c4a313267b6f0bc217d5fda1c237589bb4b4d5f8b702bad28", @typed={0x8, 0x4c, @str='\x00'}]}, @generic="8a156478ffc056a81cd9c668ec8e87879ececa51e512e71b5de520d599f93785208e080121a71feac9fca9923cee", @nested={0x158, 0x70, [@typed={0x8, 0x8b, @fd=r0}, @typed={0x8, 0x35, @u32=0x200}, @generic="f00352c48005f2fced3a8846d0faf1c5779274758f85b21781434734c903195bfb0eb46f4b698aa71122b8c24e82de5f4f18d4869466216dbef706e03600cca8d5a235b807c8a2156079acd5b5c3347b8f152a95", @typed={0x8, 0x10, @ipv4=@loopback=0x7f000001}, @generic="d9e63d1cf3809ca1108d96d45f2349383be47516e138cb135593d1971b090cfd1d16c28c3f250bb7f44d83c1f428dbb8bc65f4070339ee8d77fc60ca73aba825edfca19cdd110b78dbe4ff0da11fef7bd7e0dfada1a40be27a866dc29f5e4059c68a1455d7c3ed6c6f0212080736af5b5998ebe1eec71103034407d0eebaac1500b67c051da8a264a8ed6cd8ca200bd3c7f70cb04a462f6c34788a98fa08e2dd991c45589e22897e1f038386c156a3aaa8de0623d8f70ecc22457bb685a136404f240d51c5e9aa437c3dcf587ceed7a640069ec3a44a3653e51bc6fdf26b5740aa36245abd"]}, @typed={0x14, 0x36, @ipv6}]}, 0x488}, {&(0x7f0000000840)={0x10, 0x32, 0x20, 0x70bd2d, 0x25dfdbfe}, 0x10}, {&(0x7f0000000940)={0x38c, 0x11, 0x410, 0x70bd2b, 0x25dfdbfe, "", [@generic="80f9e1dc9013639ba2a44a7cfb646bd3029474888bc47e804c8ab55fcafa6bfdefd18aa49b16896bd4df504bcb338c81d3143ae3705f6644e2c56b21a9b5e11adeef3a0131c5c6bb2135da48e4842da98e31d8b2eba58acb5297de843281631e24f4634367604e1607764956cad3dcea398134f63f8c6b42cc59af74b98298f1895850b1feb75f8532e625a9284cea546899a871008fc8b4a01d107c2f5a2a469d5da58b003cf9b74940be36fc4ad7640555c2b42e99b4543f764361b0f4cd53d3c9e70f4fe47e944c033e474a666b7dc04d7ab33d", @nested={0xc0, 0x7f, [@typed={0xc, 0x42, @u64=0x1f}, @typed={0xa8, 0x87, @binary="a99b892599c69737507a2f719791cd6d432652a7cdeb98a26d7d559b169598db06b0021ef751b128a04f92a99f1df82c042d6763e79c14685f388757707d8154a65f557bf15c59c961e0f75e731f54d47d251b917f773c877936e8fb381f488853fb4640913c3208ee9eb60d906f519a92ce8c856cfb2fe12d92cf9c89306301ebf31882c132afd3ea8c5970afcd1f6c19e3716492ef40f05a90e899aa7789cbb45d"}, @typed={0x8, 0x7f, @uid=r3}]}, @typed={0x8, 0x7d, @fd=r0}, @nested={0xe8, 0x55, [@typed={0x14, 0xa, @ipv6=@loopback={0x0, 0x1}}, @typed={0xc, 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0x17, 0x109, 0x70bd27, 0x25dfdbfe, "", [@nested={0x1038, 0x61, 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[@generic="18077e21e2012aed293a87a1219f61ee89d99841ef907f47471765c25ddcc12873083b1838a73e8b8c7231a43a8fa23f329cb77f342a5f45d5601d555a0a19cb0a2a6f0c9af2df5065bf6054de17dd7a40d8b1c89300e4d7d964796ee9d6ad4e476de0c0c78da711c418589885713be9258acab1fb6eaf9cabde795a37ac8ebd232cdce884b6812880ecfbeb4b0a130b3a72ffb97576babefe94", @generic="c8f32f7925be41ad29cca57292098a8697115d701b2c054d124e602129bd16360feba94fd4abfdf7f1137264ddc6f1bdb5e94442b068bfbda1619a9f76d089bbec181aabbafec8447807f7d55afefdfec0d4263576ad2d7ab02263bc", @generic="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@generic="01b869ed7ea11141d9bf42a0d7285cfe50930311e8c6772f487a3ed007c7ec5ca65112ce3255cbf48bbd8601a9ee3203736d0eb7d89e46fb02ea0a5b3fa544145e088357d46c9a3a5b2b80e8aff8c7ccca4034749e6f0cc70e7c21e9b8d6e1cfcba91bb4c9bb0e"]}]}, 0x1440}, {&(0x7f0000003900)={0x148, 0x1f, 0x100, 0x70bd25, 0x81, "", [@typed={0x4, 0x94}, @typed={0xc, 0x6f, @u64=0x7}, @generic="692513823bb86aa61deba0fe8e6547dbb85c63e0f3c3e8d4a2c2473bf386b9682dcbf090ded373ef9a9b6ca4956050a5edf99cae11af076402ee604da18d88e30a3eeb8c397c92733fddf0917f686551a2411ed90554e3e355eb30bf1c11241aae27b17e71a429957e69122d58c8b7a12b66a9b112ab5a1df59ce83caae557b4821f0002884f95e01487cbd3805c858b63c13de986ec2d", @typed={0x8, 0x28, @u32=0x40}, @generic="747cbb02f2296ef18971c23a37528cf06029a85f289476d9e982d7d930a01635d410d2b986dfc170de8071f45aaf7ae4b676e0ea47e2ef8e4232ba6f2eec1e79586551c5c5f32d94eafd819c6a31de014fd42d429d283eec6267450bdf2935a71eb07cc0a977db3605e958fc782899c086fb04e22da0d6e240b26159858680fc6c9f5eb80440"]}, 0x148}], 0x8, &(0x7f0000003fc0)=[@cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @cred={0x20, 0x1, 0x2, r13, r14, r15}, @cred={0x20, 0x1, 0x2, r16, r17, r18}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe0, 0x8044}, 0x20000000) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="0203000013000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000000500090000fd00000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000000000000005000500000000000a00000000000000ff02000000000000000008000000000100000000000000fb"], 0x283}, 0x1}, 0x200000000000002) 2018/04/12 08:35:39 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='auxv\x00') ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x5) read$eventfd(r0, &(0x7f0000000000), 0x210) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000180)) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in6=@loopback}}, {{@in=@multicast1}, 0x0, @in=@multicast1}}, &(0x7f0000000180)=0xe8) 2018/04/12 08:35:39 executing program 6: r0 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000140)=0x10) mq_open(&(0x7f0000000080)="2f6465765d01eac8990d6b98bc752f736e649ca01ce7827f3b94a014418d4620e5d7cc1b8665fb9028bb91f2cf1163c10751afdfab44638006612570c2", 0x0, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f0000000000)) 2018/04/12 08:35:39 executing program 5: r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x802, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000000)={0x0, @multicast1, @multicast1}, &(0x7f0000000040)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', r1}) accept(r0, &(0x7f0000000280)=@generic, &(0x7f0000000300)=0xfffffffffffffff0) 2018/04/12 08:35:40 executing program 4: ioctl$PIO_FONTX(0xffffffffffffffff, 0x4b6c, &(0x7f0000000000)="86dd39c23da40284d7f29f16c0473396880da938286ee9cf71018aceda89db14994531e3a6fcb0a4d34b5905fe") ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0x0, 0x0, 0x0, &(0x7f0000fff000/0x1000)=nil}) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) ioctl(r0, 0x20000000002285, &(0x7f0000000000)="53000000012e2a6824") 2018/04/12 08:35:40 executing program 6: move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x40) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e24, 0x6, @local={0xfe, 0x80, [], 0xaa}, 0x2e6c}}, 0xfffffffffffffff9, 0x0, 0x6, 0x7}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="05000001ff"], 0xa) getsockname$netlink(r1, &(0x7f0000000200), &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f00000002c0)={0x4, &(0x7f0000000280)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000340)={r3, &(0x7f0000000300)=""/53}) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'syzkaller0\x00', {0x2, 0x4e24}}) 2018/04/12 08:35:40 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x1) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000040)={0x10000, 0x0, &(0x7f0000ff9000/0x4000)=nil}) fadvise64(r1, 0x0, 0x9, 0x2) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000000080)=ANY=[@ANYBLOB="010000000000ee2ecc63d8c9d20064905700000000000000000000000000000000000000"]) 2018/04/12 08:35:40 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x4, 0x6e}, 0x2c) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=ANY=[@ANYBLOB="180000000000000000000000000000006802917a62e588b9348c6471100000000000000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r0, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000240)) 2018/04/12 08:35:40 executing program 0: mknod(&(0x7f0000000840)='./file0\x00', 0x0, 0x0) r0 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x8000, 0x0, 0x0, 0x0, 0x0) stat(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)) r1 = memfd_create(&(0x7f0000000000)='eth0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x89, "16a72674f2ab20e1be147c31aa46d2ecd016fbfdfb33cbcbbc03c07f5a03b935e64b07e9075e884cf7ee66eeb5d0a8629c315361d0903858724d27cdc030249076a3fe18c76887dfd24a9103c628abc83d5186e051437e072da4c31825a8da8fa6b26e0c31cbcfc2e08f2feba23ad4bf1a494b8f0d04608f2493a59d2adb73d1ab89db4f19cb481d8e"}, &(0x7f0000000040)=0x91) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={r2, 0x4c, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x8bb, @dev={0xfe, 0x80, [], 0x1a}, 0x4}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x18}, @in={0x2, 0x4e23, @multicast2=0xe0000002}]}, &(0x7f00000002c0)=0x10) preadv(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)=""/55, 0x37}], 0x1, 0x0) 2018/04/12 08:35:40 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000bfcffc), &(0x7f0000d17ffc)=0x4) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f00000000c0)={r2, 0x1}) 2018/04/12 08:35:40 executing program 5: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/83, 0x53) connect$inet6(r0, &(0x7f000000cfe4)={0xa}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000080)=0x57a7, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=[{0x28, 0x29, 0x2, "2b07df2fd0846bc0964f4ffde3d917e382"}], 0x28}}], 0x2, 0x0) 2018/04/12 08:35:40 executing program 1: openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x80000, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) syz_init_net_socket$nfc_raw(0x27, 0x0, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xd1, &(0x7f0000000200)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x102) accept4$llc(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10, 0x800) [ 70.270593] sd 0:0:1:0: [sg0] tag#5462 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 70.279609] sd 0:0:1:0: [sg0] tag#5462 CDB: Test Unit Ready [ 70.285588] sd 0:0:1:0: [sg0] tag#5462 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.294519] sd 0:0:1:0: [sg0] tag#5462 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.303474] sd 0:0:1:0: [sg0] tag#5462 CDB[20]: 00 00 00 00 2018/04/12 08:35:40 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f00000000c0)={0x10}, 0x7, &(0x7f0000000040)={&(0x7f0000000000)={0x1c, 0x40000080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32=0x4}]}, 0x1c}, 0x1}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x280002, 0x0) accept$ax25(r1, 0x0, &(0x7f0000000100)) 2018/04/12 08:35:40 executing program 5: r0 = memfd_create(&(0x7f0000000000)='!*[bdev\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000680)=0x4) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000540)='O', 0x1}], 0x1, 0x0) recvfrom(r0, &(0x7f0000000040)=""/205, 0xcd, 0x2000, &(0x7f0000000140)=@rc={0x1f, {0xa496, 0x7fffffff, 0x2, 0x23999000, 0x1, 0x54}}, 0x80) 2018/04/12 08:35:40 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000014000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="440f20c0350e000000440f22c0260f013ab805000000b9078000000f01d9b9321001c0b802000000ba000000000f30c744240000f0d9e8c744240204000000c7442406000000000f011424c4227d0ff70f353e660f38814d0ac4e27d8c07668ec5", 0x61}], 0x1, 0x804d, &(0x7f0000000240)=[@vmwrite={0x8, 0x0, 0x53fa}], 0x1) r3 = dup(r1) ioctl$VHOST_GET_FEATURES(r3, 0x8008af00, &(0x7f0000000000)) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 08:35:40 executing program 3: r0 = creat(&(0x7f0000002540)='./file0\x00', 0x0) ioctl$fiemap(r0, 0x40086602, &(0x7f0000000480)=ANY=[]) r1 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000100)=ANY=[], 0x1023c) ioctl(r0, 0x6, &(0x7f0000000140)="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") fallocate(r1, 0x3, 0x10000, 0x3000000004) ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000100)={0x0, 0x8001, 0x1}) 2018/04/12 08:35:40 executing program 7: bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1000000000000004, 0x202}, 0x2c) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r1, 0x50, &(0x7f00000000c0)}, 0x10) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000180)="0fee3eea7466b9800000c00f326635002000000f30baf80c66b82cbc618866efbafc0cb000ee66b9c70d000066b8746e000066ba000000000f300f3066b9620800000f326530ca0f302e67640f01cab807008ec8", 0x54}], 0x1, 0x9, &(0x7f0000000200), 0x0) shutdown(r0, 0x0) socketpair$inet_icmp(0x13, 0xc0804124, 0x705000, &(0x7f00000003c0)) 2018/04/12 08:35:40 executing program 2: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000003c0)="d379f2223c32e86f31fb", 0xfe0e) accept$alg(r0, 0x0, 0x0) r1 = perf_event_open(&(0x7f0000271000)={0x0, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r1, 0x400, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000000)='IPVS\x00') r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000300)='/dev/input/mice\x00', 0x0, 0x200) setsockopt$inet_dccp_buf(r3, 0x21, 0xc0, &(0x7f0000000340)="2a13bc52807dd64943cf5a4ed5f8f33fca660f4a620df18877aed0e00f2b8675324e4f1133ab8230372cfdb1fd2a6f04d92a12791a591f1301bcae3f0af26fc5837d9707e01194048b4c6a01b0b9f8bcb3a07f784b6e39660c748dc450316ffa", 0x60) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) r5 = socket$inet(0x2, 0x3, 0x0) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) syslog(0x2, &(0x7f0000000100)=""/26, 0x1a) r6 = dup3(r5, r2, 0x80000) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000040)=0xff7ffffffffffffb) ioctl$PERF_EVENT_IOC_PERIOD(r7, 0x40082404, &(0x7f0000000000)=0x2) getsockopt$inet_sctp6_SCTP_STATUS(r6, 0x84, 0xe, &(0x7f0000000240)={0x0, 0x20, 0x2, 0x78b2d08c, 0x9, 0x4, 0x8, 0x87, {0x0, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x1a}, 0x8000}}, 0x1, 0x6, 0x6, 0x1000, 0x2}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r6, 0x84, 0x19, &(0x7f0000000180)={r8, 0x1}, 0x8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) r9 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$cgroup_pid(r9, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) syz_open_procfs(0x0, &(0x7f0000000040)='net/raw\x00') perf_event_open(&(0x7f00000001c0)={0x0, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc6de, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_config_ext={0x10000}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x0, 0x300) socket$unix(0x1, 0x1, 0x0) [ 70.511124] sd 0:0:1:0: [sg0] tag#5462 FAILED Result: hostbyte=DID_ABORT driverbyte=DRIVER_OK [ 70.520060] sd 0:0:1:0: [sg0] tag#5462 CDB: Test Unit Ready [ 70.525847] sd 0:0:1:0: [sg0] tag#5462 CDB[00]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.534983] sd 0:0:1:0: [sg0] tag#5462 CDB[10]: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 70.543907] sd 0:0:1:0: [sg0] tag#5462 CDB[20]: 00 00 00 00 [ 71.523214] bond0 (unregistering): Releasing backup interface bond_slave [ 71.538625] team0 (unregistering): Port device team_slave removed [ 71.552760] bond0 (unregistering): Released all slaves 2018/04/12 08:35:41 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000001240)={0x1, 0x4a64, 0x2, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "fec57a703ef06725e974cbb001c587d796ac85e5f49a6e3e5a7c22522585a3e024d300a094ceb94c5f404a89ac331804a69f12e9a40afb854d359198939d4ba0"}}, 0x80}, 0x1}, 0x8014) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000010ff0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000007000)={0x2, 0x0, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) 2018/04/12 08:35:41 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = getpgid(0x0) fcntl$setown(r0, 0x8, r1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB='oHW'], 0x2) ioprio_set$pid(0x3, r1, 0x5) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000010c0)={0x0, {{0xa, 0x4e22, 0x5, @dev={0xfe, 0x80, [], 0x13}, 0xff}}, 0x0, 0x1, [{{0xa, 0x4e21, 0xb27d, @mcast2={0xff, 0x2, [], 0x1}, 0xde0d}}]}, 0x110) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000002ff0)) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000040)={0x0, 0x4}) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x32101, 0x0) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000080)=""/4096) 2018/04/12 08:35:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x800) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0x8001, 0x4) clock_gettime(0x1, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) timerfd_settime(r1, 0x40002000000003, &(0x7f00000000c0)={{r5, r6+10000000}, {r3, r4+10000000}}, &(0x7f0000000fe0)) readv(r1, &(0x7f0000680000)=[{&(0x7f0000ed3f44)=""/9, 0x9}], 0x1) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f00000001c0)={0x7, {{0xa, 0x0, 0x0, @empty, 0xbc0}}}, 0x88) ftruncate(r0, 0x40001) 2018/04/12 08:35:41 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) r1 = accept(0xffffffffffffff9c, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000180)) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) r3 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x101000, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x24081) kcmp$KCMP_EPOLL_TFD(r0, r2, 0x7, r3, &(0x7f0000000080)={r4, r5, 0x1f}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0xd, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xb, 0x1, 0x0, 0xa4}], {0x95}}, &(0x7f00005fc000)='GPL\x00', 0x8000, 0x1000, &(0x7f000062b000)=""/4096}, 0x48) 2018/04/12 08:35:41 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0xffffffff00000001, 0x8, 0x8, 0x10}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000003c0)={r0, &(0x7f0000000300), &(0x7f00000004c0)=""/161}, 0x9) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x5, 0x8c, 0x4}, 0xc) 2018/04/12 08:35:41 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x1c, 0x21, 0x8aff, 0x0, 0x0, {0x2}, [@nested={0x8, 0x1, [@typed={0x4, 0x0, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/04/12 08:35:41 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0xfff6) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000140)={0x2, 0x20, 0x6, 0x4, 0x1, 0x5}) r2 = accept$alg(r1, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000100)=[{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000001200)="8c", 0x1}], 0x1}], 0x1, 0x0) 2018/04/12 08:35:41 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dcdff0), 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x5) fsetxattr(r1, &(0x7f0000000080)=@random={'osx.', '%#\x00'}, &(0x7f00000000c0)='/dev/ptmx\x00', 0xa, 0x1) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) [ 72.037390] random: crng init done 2018/04/12 08:35:41 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000340)={0x57, 0x1ff, 0x100000001, {0x2, 0xb6c}, {0x7, 0x200}, @ramp={0x6, 0x2, {0x1, 0x3, 0x20, 0xbbd0}}}) write$binfmt_elf32(r0, &(0x7f0000000040)={{0x7f, 0x45, 0x4c, 0x46, 0x80, 0x3, 0x1b7f0c49, 0x6, 0x4, 0x0, 0x3f, 0x5, 0xf8, 0x38, 0x2e7, 0x6, 0x9, 0x20, 0x1, 0xfffffffffffffff7, 0x5, 0x10001}, [{0x70000000, 0x7a1f, 0x22, 0x9, 0x5, 0x6de3, 0x103b, 0x9}, {0x7, 0xff, 0x4, 0x9, 0x8, 0x4, 0x3, 0x7fffffff}], "8f305fcbd1a7b97473434ee8e90b3babcbb11db4dfda02e8d3af1453", [[], []]}, 0x294) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000540)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr-twofish-avx,ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000300)="5e905bae277bc723ddd12ecc024ac84bab6d759e1f61000ab26604ed", 0x391) 2018/04/12 08:35:42 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="54000100454001818000000002c00008000a103f0000e800691848"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r0 = add_key(&(0x7f0000000440)='user\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000004c0)="bf8e0af13b1ac4457d1459bacbd4900e211566c5c34cd5947fe5697818d8fb1e8f84b122e373a47238e98162785971f3ba0cc0bb0cab1fb8621379e7bee44b002233c2d2ca0048ffa26512fcf8cf94bdc71f74ec81f9e305a44f115cf440979086047378adb6f480be1c026371ef43133b3b897c2cc69efc45ddc37de958147375db28036b87c22c45842b1f24af2f173eb8a312473650dc5ceb9fdc8b59ae9b09fced47759f28c11046736d2fc128945c1285bbd21c3466a41035bc063aba040758405555629849149345e83070006a60f380b75394d0072db09e01e710c73f712fba2f4eab6bfcb266d425257fbd6c056150", 0xf3, 0xfffffffffffffff8) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)="3172741ee6f05826d09748a3f7e4e3b8a89bdebb742f3fb6badf8b9f8800536aab6303abd35149bc10c2f84ac42d72049a2410816561f9eb855bc1a31ae27b35ce5956b65e231f954f169e37d219aa7f435d7054a64be1fb28403a485d1af621b3edb64867", 0x65, r0) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x4, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0x228, &(0x7f0000000300)=""/187}, 0x48) r1 = getpgrp(0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000000)) 2018/04/12 08:35:42 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x1, &(0x7f000000b000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000048000/0x3000)=nil, 0x3000, 0x7, 0x2000031, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) 2018/04/12 08:35:42 executing program 5: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) r1 = memfd_create(&(0x7f0000000040)='-\x00', 0x2) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe804c000000000000000000000000aafe8000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50020000908ba0b0"], &(0x7f00000002c0)) 2018/04/12 08:35:42 executing program 2: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002ff7)='/dev/ppp\x00', 0x0, 0x0) munmap(&(0x7f0000003000/0x1000)=nil, 0x1000) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000003000)=""/174) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{}, {}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000001c0)={r1, 0x1, &(0x7f00000000c0)=[0xfffffffffffff000], &(0x7f0000000100)=[0xff, 0x7, 0x85], 0x1, 0xa, 0x40, &(0x7f0000000140)=[0x2, 0x7, 0x437, 0x2, 0x0, 0x3, 0x260, 0x3f23, 0xfffffffffffffc12, 0xcf6f], &(0x7f0000000180)=[0x200, 0x9, 0x3]}) 2018/04/12 08:35:42 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000540)={0x0, 0x4, 0x2, 0x100, 0x6, 0x1ff}, &(0x7f0000000580)=0x14) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000005c0)={r2}, 0x8) ioctl(r0, 0x1, &(0x7f0000000000)="fcfb949e205298c3d3520c62428c854d8d6eb91cf4317e4616056f491efd7be37728ac2902a227392edd0a8bbb45e24092df5823b8bbfee617364ad2115cfff41022d341f0aacf7aae660b6f0106d832a78df06c795d3e8b2747588d1020dd5c627e0ecf7f80e889cbfa85e31a118a6f2caf2bf4b5d7d91fdaa4d53ebd275ffb85510042060685d0c999e409190e8159191675fc3b0b3f9ba730252d3e90a8e077c8d2faa497d78cdd88ec98cbf901770c42560c83ab9920baedd5ed0004") sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000500)={0x20, 0x3, 0x40000000008, 0x8ffffffff, 0x0, 0x0, {}, [@typed={0xc, 0x2, @u32}]}, 0x20}, 0x1}, 0x0) [ 72.287634] netlink: 'syz-executor3': attribute type 2 has an invalid length. 2018/04/12 08:35:42 executing program 4: mkdir(&(0x7f0000000040)='./control\x00', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x9, 0xc80) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000000200)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) splice(r1, &(0x7f0000000340), r2, &(0x7f0000000380)=0x5f, 0x8, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000480)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x3ffe, &(0x7f0000000040), 0x38b) ioctl$KVM_RUN(r6, 0xae80, 0x0) mmap(&(0x7f0000ff0000/0x4000)=nil, 0x4000, 0x4, 0x32, r4, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r8 = creat(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r8, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick=0xfffffffffffffc01, {0x0, 0x8}, {0x100}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') ioctl$PIO_FONT(r8, 0x4b61, &(0x7f00000000c0)="aa4fb06f231aa36daf81560bf8566cf1a8c5ff922b3b370a827ff97ee8fd182c88b2d154002d127728bc90f1687b2de6f3928f7bc8ab1f2ef0fa330f70f513904340ec3501af21c932e291a17fae06e7352231e5366699fa8021d22c913b5e37b7") ioctl$KDMKTONE(r3, 0x4b30, 0x1f) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x104002) unlink(&(0x7f0000000080)='./control/file1\x00') r9 = msgget(0x3, 0x2) msgctl$MSG_STAT(r9, 0xb, &(0x7f0000000280)=""/175) close(r7) 2018/04/12 08:35:42 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000240)={0x1, 0x0, [{0xfe}]}) [ 73.952796] IPVS: ftp: loaded support on port[0] = 21 [ 74.453508] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 75.245414] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 75.251531] 8021q: adding VLAN 0 to HW filter on device bond0 [ 75.329647] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready [ 75.407146] IPv6: ADDRCONF(NETDEV_UP): veth1: link is not ready [ 75.413340] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 75.420883] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 75.494179] IPv6: ADDRCONF(NETDEV_UP): team0: link is not ready [ 75.500295] 8021q: adding VLAN 0 to HW filter on device team0 [ 75.546774] bond0: Enslaving bond_slave as an active interface with an up link [ 75.554741] IPv6: ADDRCONF(NETDEV_CHANGE): bond0: link becomes ready [ 75.581437] team0: Port device team_slave added [ 75.587788] IPv6: ADDRCONF(NETDEV_CHANGE): team0: link becomes ready 2018/04/12 08:35:45 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010a000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0xdcb, "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"}, &(0x7f0000000140)=0xdd3) r1 = syz_init_net_socket$bt_sco(0x1f, 0x3, 0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f000059cff4)={0x10}, 0x12b, &(0x7f0000000040)={&(0x7f0000000080)=@updpolicy={0xc4, 0x19, 0x401, 0x0, 0x0, {{@in=@broadcast=0xffffffff, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, [@policy_type={0xc, 0x10, {0x1}}]}, 0xc4}, 0x1}, 0x0) r3 = fcntl$dupfd(r1, 0x0, r1) ioctl$DRM_IOCTL_AGP_ENABLE(r3, 0x800448d2, &(0x7f0000000000)=0x80000000) ioctl$int_in(r0, 0x541f, &(0x7f0000001000)) 2018/04/12 08:35:45 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000280)={[{0x1ff, 0x7, 0x1, 0x5, 0x8, 0x0, 0x10001, 0x7fffffff, 0x100000001, 0x10001, 0xfffffffffffffffa, 0x6}, {0x0, 0xc4bd, 0x9, 0x9, 0x200, 0x3, 0x4, 0x6, 0xe8da, 0x8, 0x2, 0x4, 0x1945b571}, {0x7c2, 0x3, 0x8, 0x8000, 0xed0f348, 0x2, 0x800, 0x1, 0x0, 0x40, 0x1, 0xfffffffffffff800, 0x1}], 0x4d1}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x42, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x81) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000140)) sendmsg$alg(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000300)="20736fb9586012334f98aa69f45c5bb312bb231371e48ecce1ece0afcbd5e5b13a4080f53770b9ca8bca07335de427f2557601795721fc5a16eb69d6b530c6619d84d38f89d1cd02b6a9c2451d8fd33e2f14f532f952eadf9860", 0x5a}], 0x1, 0x0, 0x0, 0x10}, 0x8000) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000040)={[{}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}], 0xff}) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000180)) 2018/04/12 08:35:45 executing program 5: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000500), &(0x7f0000000540)=0x4) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0xd60000000, 0xdb17, 0x5, 0x3, 0x0, 0x2bd, 0x8, 0x0, 0x2, 0x9}) r1 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$bt_BT_SECURITY(r1, 0x11, 0x4, &(0x7f0000000340), 0xfe11) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000000040)={0x3, &(0x7f0000000180)=[{}, {}, {}]}) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000001240)={0xffffffff}, 0x13f, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@disconnect={0xa, 0x4, 0xfa00, {r3}}, 0xc) 2018/04/12 08:35:45 executing program 4: r0 = socket$inet6_sctp(0xa, 0x8000000000005, 0x84) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x182, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x100000, 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, 0x0, 0x0, 0xffffffffffffffff}, r1, 0x9, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)=ANY=[@ANYBLOB="010f8000", @ANYRES32=0x0], &(0x7f000095dffc)=0x1f5) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0xfffffffffffffffc, 0x0, 0x8, 0x682, 0x7ff, 0x3, 0x100, 0x3ff, r3}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r3}, 0x20) 2018/04/12 08:35:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x200010, 0x0, 0x6}) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@text16={0x10, &(0x7f0000000300)="c16a00012e260f01ca0f300f350f20e06635000100000f22e066b8ef0000000f23c80f21f866350c00e0000f23f80f21976766c7442400a56c05676766c7442402af3f00006766c744240600000000670f011424b8f1008ee80faeaf0100", 0x5e}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000040)={0x10200, 0x0, &(0x7f0000016000/0x2000)=nil}) accept(0xffffffffffffffff, &(0x7f0000000140)=@nfc_llcp, &(0x7f0000000200)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000280)=0x14) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000005000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000400)="baf80c66b8f5e29b8266efbafc0cb04cee0f21a90f22570fe2a2880b230f0f009678002e0f01cbba4300ec0f01cf66b8c63554fa0f23c00f21f86635030006000f23f8", 0x43}], 0x1, 0x0, &(0x7f0000000480), 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000002c0)=0x7) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 08:35:45 executing program 0: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB='"\x00\x00\a', @ANYRES32=r1, @ANYBLOB="0200000000000000"], 0x20}, 0x1}, 0x0) 2018/04/12 08:35:45 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00000000c0)=0x213d) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000100)={0x0, 0xfffffffffffffffe, 0x4000, 0x5, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x1}) ioctl$TIOCGLCKTRMIOS(r1, 0x5412, &(0x7f0000000000)={0xffffffff}) 2018/04/12 08:35:45 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000066bfa8)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000c24fc8)={0x0, 0x0, &(0x7f00000cef80)=[{&(0x7f000028d000)="89951f79a241c975e3cce675b88b3a55058d6538d61125d8b70ed48e083bfc31d0b1dc7e127fc324c8457ee206388a9f26a7a07d8e837469", 0x38}], 0x1, &(0x7f000075e000)}, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000080)={'gre0\x00', {0x2, 0x4e20}}) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) [ 75.687215] tty_warn_deprecated_flags: 'syz-executor7' is using deprecated serial flags (with no effect): 00008500 2018/04/12 08:35:45 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000140)=@un=@abs, &(0x7f00000001c0)=0x80, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000200)={{0x2, 0x4e20, @multicast2=0xe0000002}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x4, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 'bpq0\x00'}) socket$nl_xfrm(0x11, 0x3, 0x6) sendto$inet6(r0, &(0x7f0000000500)="d234f004386546a32745b381b8045bcaa3ea12777d12061516a2fdb6506aeb9cf02ee06f3df1f742fa63b5e91089c8f0d4d5c2114cf1677ceabcf1f92df4c2bc3a5fc23ac2ad107f65036a3f5afc96e2bdcd168720c358292f016cf7bf8ba050f8d478d0b525fd6d59003d86073a993f2a6915efe45835a0d4ae20e63aff3b18cf510a8bec5e1f5cdebd5ec7b67f7824ed408729845f1b6bbed9f5aed040016fe4eed6c21c17", 0xa6, 0x40800, 0x0, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$nfc_llcp(r0, &(0x7f00000004c0)={&(0x7f0000000280)={0x27, 0x1, 0x1, 0x6, 0x0, 0x7, "765dbc051fde7f036cf7ee15866cd4e047889e04a6c4fe7847734c17871607f79904bfaa67b70a225a5b3bf4b675f5e66c0559d8cb2da302e7f33a402a8838"}, 0x60, &(0x7f0000000480)=[{&(0x7f0000000300)="479f9fa75b78053939cdb594a446c2c741a8b058a3b3c603d80a96b691a2dad052d8e7ffcecbb8136f472d07ccd142296c0d8943524434f54ee6e8bd5c299aa99800bb3937ac139e400a69e260e738d910f29de99c2d07f19ef9e84f756a9f5276a6795cc68a254a49ad3072152f7299877f70bf6c511fbb454fce90b5ff588b7c6db21bf052bca4f4b195ac327af41b819e0bddda4eac004b530233", 0x9c}, {&(0x7f00000003c0)="c7a10f36ab3a265278d1d1b7e39131f7d480a16367fba8cbacf4cd1ab1f02ae5b75bea99680a9facfe23b8f865fbb41cdbab58e9e4e0f35263041636a8e0cc1a5f241ccfa93e076125341296d4bcb14dad4ee4b5048a8c0591cc5ec36495a7f835548cb3fe9e2283875d317804a66adcd08c7c7a2064cba840f54ace906f145c7e5aabe77965555fba6385a68f1f4482f2e63038ac988f352c377fdcf77ffaa9a1a3f11ad7e833406149a626d3683df600", 0xb1}], 0x2, 0x0, 0x0, 0x4000800}, 0x10) sendmsg$key(r1, &(0x7f0000f21000)={0x0, 0x0, &(0x7f0000f21000)={&(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x18}, 0x1}, 0x0) 2018/04/12 08:35:45 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000415fc8)={&(0x7f000034c000)={0x10}, 0xc, &(0x7f00000daff0)={&(0x7f000017e000)=ANY=[@ANYBLOB="3c01000010000302000000000000000000000000000000000000000000000000e000000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000000000000000000000000010000000033000000ac14ffbb000000000000000000000000000000000000000000000000000000000000000000000000000000000000000028e243d89913e3940000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000004c0014006d643500000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x13c}, 0x1}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x8000, 0x0) syz_init_net_socket$llc(0x1a, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x464}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7f}, &(0x7f0000000180)=0x8) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x4, 0x200000) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r3, 0x6, 0x16, &(0x7f0000000040)=[{0x2, 0x8}, {0x3, 0x401}, {0x0, 0x1400000000000000}, {0xa, 0x80000000}], 0x4) r4 = getpgid(0xffffffffffffffff) fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f0000000200)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40180, 0x0) r5 = getpgid(0xffffffffffffffff) kcmp(r4, r5, 0x7, r0, r3) write(r0, &(0x7f0000000240)="ed68dfab1d4387f3c118cb6e2fd56e308b25d5f7f50323ed99eefa09020829f5d4017befa88ac52825ec4e3bec242f5968b3977e5a0e4b7b0bc11bc531e8bdde69b5e6c492aba4fb97bef7b8a5623259d4dcd96253d1b243f25db690bfcfa9bdceedfc819a1e4a45fe5c96cff276bb00e0cb0c5dd30daf7e3ea406a64a04096a5c648143c279ee4a2dad2b0f5b3503a054ff7834b6776068e949ede42dc2a7", 0x9f) 2018/04/12 08:35:45 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000000)=@ax25, &(0x7f0000000100)=0x80) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup2(r0, r1) ioctl$sock_ifreq(r2, 0x8931, &(0x7f00000000c0)={'bridge0\x00', @ifru_data=&(0x7f0000000080)="f2626eef8e4327fd501ab21ad8d04020d86165b13a07efbb4bf9894f7aee10c3"}) 2018/04/12 08:35:45 executing program 6: r0 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r0, &(0x7f0000000080)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ppp\x00', 0x101000, 0x0) creat(&(0x7f0000000940)='./file0\x00', 0x80) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000900)=""/13) sendto$inet6(r0, &(0x7f0000000a40), 0x0, 0x0, &(0x7f0000000ac0)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}}, 0x1c) mknod(&(0x7f0000000000)='./file0\x00', 0x1, 0x9f) 2018/04/12 08:35:45 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) open$dir(&(0x7f00003e8ff8)='./file0\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000589000)='/dev/net/tun\x00', 0x0, 0x0) pipe(&(0x7f00005ad000)) unshare(0x40600) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) timerfd_create(0x0, 0x0) syz_open_procfs(0x0, &(0x7f00006c6ff7)='net/igmp\x00') syz_open_procfs(0x0, &(0x7f0000000080)='attr\x00') socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140)=0x8, 0x4) socket$unix(0x1, 0x200000000005, 0x0) pselect6(0x40, &(0x7f00003e0000), &(0x7f0000000000), &(0x7f0000e90000), &(0x7f0000000000)={0x77359400}, &(0x7f0000e85ff0)={&(0x7f0000c71ff8), 0x8}) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f00000000c0)) syz_emit_ethernet(0x2a, &(0x7f0000000300)=ANY=[@ANYBLOB="aabb0801080006040001aa521b92b9036b68db8c5b85ebf9432e176efaadf8259bf1e423e2f0e231c0d42de31b3c385cb2c94b1b42e978c29af255106a47836db68a70d1abadf826b6ac374f009d55a3b429c4252dd38daa6c7629610b6d0c5c196169a5de1f82234bab2d6579d95eb66f2322a044a2550fafe9685db1e30f44eb889d1383f80cd8fa742da87ce496de68f5ff314fb1e21f75609be0b118416567917782d308c0717bf061e563bd9a7a754bfca83674fafec7f9ed9e19dcf8fa9c976f14e41322a6e35cf83add88d07e6aec9a65c585197e98025f5b187ec8757396890f5be53c053a24eed7f351c38d32420af8e09b4a54db63fcd89cdf06efd09c8a4b37c44d6d246c4b7eb68534724e8dd9537352e8f8ffbfd197de4b876c811c7c543e09a38104527391e036747a31d3fa153309c6601a01d8a8980a4e08cdefd8d852bb3fdc5412dea74fc4b0e5f493e80d63bd950eb1fe2125b658eb2766ca3402b227c07686ac3624633a0689ef6abed34ee3daec3754bd51c4ec992153d2f0155df6eb276c63104436e58fd3b9751f92a20e5240f5da1881818e6d2f89fcf6abbcc2f83d17f0099aa4cd9abd4d667e13c682c3ac8870a4"], &(0x7f0000000080)) 2018/04/12 08:35:45 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @hyper}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000002c0)='.>cg\x00\x00p.cpu/syz0\x00\x00', 0x1ff) pkey_alloc(0x0, 0x3) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(0xffffffffffffffff, &(0x7f0000f50f90), 0x0, 0x81003) ioctl$PPPOEIOCSFWD(0xffffffffffffffff, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'eql\x00'}}) ioctl$LOOP_CHANGE_FD(r1, 0x4c00, r2) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000ddff8), 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xf, 0x0, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7]}) request_key(&(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000880)='\x00', 0xffffffffffffffff) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)) [ 75.817743] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. 2018/04/12 08:35:45 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000280)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f0000000040)=ANY=[@ANYBLOB="240000001800190d000000000000000000000000150000000000000000000000000000003dcc2e6acb6e50b3f7ce1c2cafa509e8a1c273c23ae15ee9962b6d"], 0x24}, 0x1}, 0x0) 2018/04/12 08:35:45 executing program 5: perf_event_open(&(0x7f0000348f88)={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) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000003a40)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000003a00)={0xffffffff}, 0x13f, 0x1}}, 0x20) write$rdma_cm(r0, &(0x7f00000018c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f0000000100), r1, 0x2}}, 0x18) write$rdma_cm(r0, &(0x7f0000001540)=@query_route={0x5, 0x10, 0xfa00, {&(0x7f00000015c0)}}, 0x18) 2018/04/12 08:35:45 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x84) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@local, @in6=@mcast1}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000000040)=0xe8) r1 = socket$inet(0x10, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f00000001c0)="2f0000001a0003006d0000360000000080dd070002080000045f32c904000200020173730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000080)={0x6, 0x3, 0x3, 0x8000, "e858166e941770ee70161a80daa5ef9ef8c031a0dd0698f2a3e05614f602ba34c6c632b713e7b7cf78584c15"}) [ 75.917750] netlink: 76 bytes leftover after parsing attributes in process `syz-executor1'. [ 76.017958] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 76.051834] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/04/12 08:35:45 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000280)=@security={'security\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x200, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ip={@multicast1=0xe0000001, @rand_addr=0x4, 0xffffff00, 0xff000000, 'vcan0\x00', 'gre0\x00', {0xff}, {0xff}, 0x67, 0x1, 0x10}, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x1, 0x5, 0x2}}}, {{@ip={@multicast1=0xe0000001, @loopback=0x7f000001, 0xffffffff, 0xffffffff, 'bond0\x00', 'eql\x00', {}, {0xff}, 0xa9, 0x0, 0x2}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x3, 0xcc, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0xfff, 0x8, 0xfffffffffffffff9, 0x6, 0x5, 0x3], 0x7, 0x1ff, 0x100}, {0x7, [0x3, 0x9, 0x7, 0x2ff, 0x9d6, 0x1], 0x1, 0x6d, 0x1}}}}, {{@ip={@local={0xac, 0x14, 0x14, 0xaa}, @empty, 0xff000000, 0xffffff00, 'bcsf0\x00', 'erspan0\x00', {0xff}, {}, 0xbb, 0x2, 0x38}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @random='>b#e_l', 0x0, 0x1, [0x18, 0x27, 0x1d, 0x39, 0x1a, 0xf, 0x3c, 0x13, 0x40, 0x37, 0x25, 0xa, 0xf, 0x38, 0x29, 0x22], 0x2, 0x5, 0x3b9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) 2018/04/12 08:35:45 executing program 6: pipe(&(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000100)={0x0, 0xf2, "423457042e078b6998806d2dc782816a89deabe3b72b65e0fb90f5577cf725d9d33e5a47de2918f9ac7be7259e5069340b3941c8e6d48c89c39471dc274ea3e4d13493372378cbebe0865c2d0b3b39c45ffd33aa2897b30539b77a9a55795e55b8afb532eba8faa34cca4ec2337485e1888c1038da04a3879a1c59ec1ad0ba2d845032a179efbaa37d0e8120b8890fbc2786cdb838c0791e458dea7312ec53c60645bdd2590b0c7977afffa52ad9694dd26fb946e3ab8969f5e85ee367348de9dc7f3d39ff7c61c8bb90d0734ef635860cf2be424105ff8affa0a5bd837a2da3e356025cdf267939c419e60ca18d3da2d099"}, &(0x7f0000000200)=0xfa) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000240)={r1, 0xfffffffffffffffc, 0x5, [0x1, 0x80, 0x6, 0x7ff, 0x6]}, &(0x7f0000000280)=0x12) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet6(r2, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r2, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000400)={r0, 0x0, 0xcc, 0xe, &(0x7f00000002c0)="170254755f328c34d0dff80fa056b071f902ee84d093012dbf08d3fe3c9c9d3fb5afc9025fd924fa697488c1528cbe0fd21ca8dd551b7f042f2fe34ee66a47059853429c20b1448d22994294120e02a8654b40453459866eaf39e7b8c26e19a2a3e058c2c059b8b5d730e69ea21e82f3f13759859c15e4737cf300cd0db5719f690eddcc4ce9f5eb9e2bbe195a502d41082ac6b9fadb5b9597edf598c9314a42b0cf088e7fa7ee66721ec9150af2e34ec2508b57b6340a8522c893f8b668d85141dad9bd42303664a1148722", &(0x7f00000003c0)=""/14, 0x3f, 0xfffffffffffffff9}, 0x28) r4 = syz_open_procfs(0x0, &(0x7f0000d86000)='syscall\x00') ioctl$int_in(r2, 0x5452, &(0x7f0000000040)=0x5) sendfile(r2, r4, &(0x7f00004f1000), 0x4) 2018/04/12 08:35:45 executing program 1: r0 = perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe12, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f00008dd000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xde}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x7ff, 0x4, 0x3, 0x0, 0x0, 0x40, 0x82100, 0x4, 0x7fffffff, 0x562, 0xf22, 0x1, 0xffffffffffffffff, 0x40, 0x7fff, 0x3, 0x9, 0x400, 0x4, 0x7ff, 0x7ff, 0x7fffffff, 0x8, 0x7f, 0x3, 0xba, 0x7fffffff, 0x6, 0x0, 0x8, 0x3f, 0x1, 0x10000, 0x9f7, 0xe78f, 0x3ff, 0x0, 0x100, 0x4, @perf_bp={&(0x7f0000000080), 0x2}, 0x400, 0x1ff, 0x8, 0x7, 0x1, 0x8, 0x7}, r1, 0x2, r0, 0x2) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000040), 0x0) 2018/04/12 08:35:45 executing program 0: syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000480)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) mkdir(&(0x7f0000000080)='./file0/file0\x00', 0x0) syz_mount_image$vfat(&(0x7f00000000c0)='vfat\x00', &(0x7f0000000140)='./file0/file0\x00', 0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000400)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x0, 0x0) mount(&(0x7f0000000280)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000240)='fusectl\x00', 0x0, &(0x7f0000000040)) io_setup(0x8, &(0x7f00000002c0)=0x0) io_submit(r1, 0x1, &(0x7f00000006c0)=[&(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000004c0), 0x0, 0x0, 0x0, 0x1, r0}]) sync() ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) syz_fuse_mount(&(0x7f00000003c0)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 08:35:45 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x4) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ppoll(&(0x7f0000000000)=[{r1}], 0x1, &(0x7f00000000c0), &(0x7f0000000100), 0x8) r3 = socket$inet6(0xa, 0x400000000001, 0x0) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r3, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) 2018/04/12 08:35:45 executing program 7: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x74, &(0x7f00000000c0)=[@in6={0xa, 0x4e22, 0x101, @mcast1={0xff, 0x1, [], 0x1}, 0x878e}, @in6={0xa, 0x4e21, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffff001}, @in={0x2, 0x4e20, @rand_addr=0x83f}, @in6={0xa, 0x4e21, 0x5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xfffffffffffffc01}, @in={0x2, 0x4e23, @multicast1=0xe0000001}]}, &(0x7f0000000180)=0x10) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0x101, 0x3, 0x8}, &(0x7f0000000200)=0x10) r3 = syz_init_net_socket$llc(0x1a, 0x3, 0x0) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000480)={r2, @in={{0x2, 0x4e23, @rand_addr=0x3}}}, 0x84) io_setup(0x3, &(0x7f0000000340)=0x0) io_submit(r4, 0x1, &(0x7f0000000b00)=[&(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000380)="fb", 0x1}]) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x2200000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)=ANY=[@ANYBLOB="4c0000002f0010032dbd700f000000926266a33ea2cfe17351e4176aaeb9d8fe12398b60bc0565ba9d2bcb3a31967ee2c647e8b01e0e5bd1cd97f199ff9e4748ae5a8cbab0d00e"], 0x1}, 0x1, 0x0, 0x0, 0x20000000}, 0x8084) syz_read_part_table(0x0, 0x1, &(0x7f0000001440)=[{&(0x7f0000000440)="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", 0x1d6, 0x2a}]) 2018/04/12 08:35:45 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/04/12 08:35:45 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x40000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='ns/net\x00') sendfile(r0, r1, &(0x7f0000ea5ff8), 0x2) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1ff, 0x14800) [ 76.160835] Dev loop7: unable to read RDB block 1 [ 76.165973] loop7: unable to read partition table [ 76.183104] IPv4: Oversized IP packet from 127.0.0.1 [ 76.202254] loop7: partition table beyond EOD, truncated 2018/04/12 08:35:46 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002e00ff0a00000000438b0ecc7ef26a210c0000000800010004000000e175caa11c29b662ee98b7e324ad4a5688468ad3369d265c030000006a399fe5dd7cc0e3dc985887ba52bc47d3882bb40368a2b1d117320dfca075b850f3b7e779e787ab542709ce53f0680e72a3045294675bd2ae68f8f15fa7f3b82e4b82c76afd184f5f23c82546f0694579d8ae7aac905d71bad8f75e10076c9e05aa48fb65e2f805a1becd4d83e7a7055f150e2b8045198281d3853e30aa471a0e46846d19eb17a1090bb5930900705d96355996b592e6d2dd69326bd05314"], 0x20}, 0x1}, 0x0) 2018/04/12 08:35:46 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c0000002800ff0a000000000000000001000000080000000b4000005363c3d40b314a41a2d60e8c0006628828e9522996ff535f5d29057aa2efc15c8866824282a67c9d662c9511a8f13867f54143428ee998330c9781be13dc79a0253fab44f768469bf4e1664b4bbd071776f1a57a70ae631f1de4446a7574b57067b74cd7184942154bf6b904a970b5343b273ee2f4676bfabb1118f6071b4b88dcd77e35a2224fb2db5fb2e6"], 0x1c}, 0x1}, 0x0) [ 76.208088] loop_reread_partitions: partition scan of loop7 () failed (rc=-5) 2018/04/12 08:35:46 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000240)='/dev/vcs#\x00', 0x8, 0x20040) name_to_handle_at(r1, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0xbd, 0x5, "9f3b81caea3f8fe67ad06f2d48d9591555afa242809f96c4bf605298e7e43eeece850b92035d2f8fe1f548b4b57142f8d9c7f286515fba8a84d471929ee590ffa919e013ed20ab9d8d1df26688fb78088747c86a13e76d1aba7911d2901bf8b0bf768570bc2288e7e7d41095fd243f7cda6362cd7af860612170e1d1f5a8e10892ac9e12ea2e8e5d340bbcbbcb529e9fc6e9a9d784e280c7bf6a454ccf4d398ea114eb5637baba6f62fe42e07d146ea8d1c90cbf4d"}, &(0x7f0000000380), 0x1400) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="017204e93992806054120a8acf767a500000000000000000000000000000000000000000"]) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x100, 0x0) getsockopt$ipx_IPX_TYPE(r4, 0x100, 0x1, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r5 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x6d8, 0x44000) getpeername$inet(r5, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10) [ 76.308393] IPv4: Oversized IP packet from 127.0.0.1 2018/04/12 08:35:46 executing program 3: r0 = msgget$private(0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000140)={0x6, 0x7}, 0xffffffffffffffac) msgctl$IPC_SET(r0, 0x1, &(0x7f000079df88)) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000180)=0x80000000) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x80000, 0x0) msgsnd(r0, &(0x7f0000000140)=ANY=[], 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)) 2018/04/12 08:35:47 executing program 4: r0 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) ftruncate(r0, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) r2 = accept4(r1, 0x0, &(0x7f0000000140), 0x0) sendfile(r2, r0, &(0x7f00000ddff8), 0x3) 2018/04/12 08:35:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={0x0, 0x1ff}, 0x14) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) prlimit64(r1, 0xa, 0x0, &(0x7f0000000040)) 2018/04/12 08:35:47 executing program 6: setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa}, {0xa, 0x0, 0x0, @empty, 0x1}}, 0x5c) socketpair(0x0, 0x4, 0x0, &(0x7f0000000080)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x17}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/04/12 08:35:47 executing program 5: prctl$setmm(0x23, 0x5, &(0x7f0000a11000/0x1000)=nil) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x40000000, 0x400000ff) read(r0, &(0x7f0000000000)=""/14, 0xe) mincore(&(0x7f0000ffe000/0x1000)=nil, 0x1000, &(0x7f0000000080)=""/254) 2018/04/12 08:35:47 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000380), 0x1, 0x0, &(0x7f00000003c0)="95"}) 2018/04/12 08:35:47 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4a000, 0x0) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x2, 0x80000001}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000001c0)='cgroup.max.descendants\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000080)={[0x2d, 0x33]}, 0x2) 2018/04/12 08:35:47 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) syz_emit_ethernet(0x12f, &(0x7f0000000200)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "6fde7c", 0xf9, 0x88, 0x0, @empty, @local={0xfe, 0x80, [], 0xaa}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [], "ff51b8722398bb5ac8b770e89544654b1c298dca33d4eaa86a1cee809def3f9cea1d13cf4d6b2012eaf4"}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558, 0x0, "353dba4f4731368ba0272042448db0c183f52a1dc086e6906b5e0cf483fe6aa8e3dee2a128ec3154161dec2b5a5cc874918691fcc6be13814a11a17af9ccd70741437b953eb807b9845bd3de4cfe0159854fd1e227ab12da4596a436a35e8b171101b6d2c76569801968eedc8420f5fb00c5a00cc7329d65ba05e025605f5f0919b9ca493e3de4178cf630"}}}}}}}, 0x0) 2018/04/12 08:35:47 executing program 1: r0 = socket$inet(0x2, 0x2, 0x2000000088) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f00000000c0)=""/187, 0xbb}, 0x0) sendto$inet(r0, &(0x7f0000000180)="9ba72b3db7ec01994cca721a20582f12e4807da20b99507a007f28916cf600000000000000000d724b75cc0600000005cfb28e44f4775eca053cfd714372c22ea62162339d", 0x36, 0x8080, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) r1 = syz_open_pts(0xffffffffffffff9c, 0x90080) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000240)) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'filter\x00'}, &(0x7f0000000200)=0x78) 2018/04/12 08:35:47 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000ef8cfd)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r1) accept(r0, &(0x7f0000547ff0)=@can, &(0x7f00008ebffc)=0x10000031b) close(r1) 2018/04/12 08:35:47 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000540)) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) fcntl$getownex(r1, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x0, 0x22000) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f00000001c0)=@raw={'raw\x00', 0x9, 0x3, 0x2e8, 0x130, 0xffffffff, 0xffffffff, 0x130, 0xffffffff, 0x250, 0xffffffff, 0xffffffff, 0x250, 0xffffffff, 0x3, &(0x7f0000000180), {[{{@uncond, 0x0, 0xe8, 0x130, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}]}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x1, 0x7, 0x4, 0x81, 'pptp\x00', 0x4}}}, {{@uncond, 0x0, 0xb8, 0x120, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x2, 0x4, 0x20, 0x5, 'netbios-ns\x00', 'syz1\x00', 0x8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x348) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3, 0x28000, 0x10001, 0x6, 0x0, 0xfffffffffffff0d0, 0x81880, 0xc, 0x7ff, 0xfffffffffffffff9, 0x1f, 0x2, 0x1, 0x0, 0x20, 0x9, 0x80000001, 0x8000, 0x6, 0x7f, 0x100, 0x3, 0x4, 0x7fff, 0x80000000, 0x69bb, 0x20, 0x4, 0x40, 0x10000, 0x5, 0x3, 0x0, 0x4, 0x6, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x7ba5}, 0x4000, 0x100, 0x2, 0x1, 0x5, 0xfff, 0x6}, r2, 0x0, r3, 0x2) 2018/04/12 08:35:47 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000280)={0x9, 0x8001}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 08:35:47 executing program 6: prctl$seccomp(0x16, 0x1, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0xfff, 0x1, 0x7fff, 0x1}, {0x100, 0x4, 0x71a, 0x972}, {0x9, 0x8, 0x0, 0x4}, {0x9, 0xe7dd0, 0x3f, 0x7a}, {0x1f, 0xde71, 0x7ff, 0x7}]}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f00000004c0)={0x0, @multicast2, @broadcast}, &(0x7f0000000500)=0xc) r1 = open$dir(&(0x7f0000000000)='./file0\x00', 0x18000, 0x1) syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x258200) set_thread_area(&(0x7f0000000300)={0x20, 0xffffffff, 0xffffffff, 0x0, 0xffff, 0x3, 0x5, 0x7f, 0x8, 0x5}) syncfs(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x11, 0x4, &(0x7f0000000240)=@raw=[@generic={0x4, 0xac, 0x3, 0x7fff}, @generic={0xb8, 0x5, 0x3, 0x1ff}], &(0x7f00000000c0)='syzkaller\x00', 0x41, 0xc3, &(0x7f0000000100)=""/195, 0x0, 0x0, [], r0}, 0x48) 2018/04/12 08:35:47 executing program 5: futex(&(0x7f00000000c0), 0xd, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x2, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000010b, 0x4, &(0x7f0000000180)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = accept4$inet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, @dev}, &(0x7f0000000200)=0x10, 0x80800) timer_create(0x7, &(0x7f0000001380)={0x0, 0x10, 0x0, @thr={&(0x7f00000002c0)="1e37d5bfe92e6b70b2b744e6d2138cc1dc16a4b4febe02401d1c9ca2ec1a163717f388c841c4debb0b3ec1fd060406c6e960b158d82f896c47aa5685bdbc16e25d73e87c641cd0c463b0b14b7cd5fb6262d9a6cbc99ee2cadac0964ddb27c390b40495bfff4cdfe0f44e02707a2394c0549b310ddfe65fce127bad19ddfbf28a6b242642", &(0x7f0000000380)="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"}}, &(0x7f00000013c0)=0x0) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) timer_settime(r1, 0x1, &(0x7f0000001440)={{r2, r3+10000000}, {0x77359400}}, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000240)=""/4, &(0x7f0000000280)=0x4) r4 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x80000) ioctl$sock_proto_private(r4, 0x89eb, &(0x7f0000000080)="4009f9dae81ee6a5acf2172e03ead641") futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000c44000)={0x77359400}, &(0x7f0000048000), 0x0) [ 77.507927] syz-executor0 uses obsolete (PF_INET,SOCK_PACKET) 2018/04/12 08:35:47 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x3}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000000040)="5ac1210414152a0374e23a8c62d68978", 0x10) [ 77.558888] audit: type=1326 audit(1523522147.405:3): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7362 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 2018/04/12 08:35:47 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c000000220009010000000a00000000000000000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x8, 0x80000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/12 08:35:47 executing program 2: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000080)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x4, 0x2) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f00000000c0)={0x0, 0x0, [0xfffffffffffffffc, 0x40, 0x1ff, 0xde17]}) r2 = gettid() tkill(r2, 0x16) timerfd_settime(r0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) [ 77.614587] Enabling of bearer <> rejected, illegal name [ 77.641431] Enabling of bearer <> rejected, illegal name [ 78.314501] binder: 7331:7385 ioctl c0306201 20004000 returned -14 [ 78.314785] binder: BINDER_SET_CONTEXT_MGR already set [ 78.326471] binder: 7331:7388 ioctl 40046207 0 returned -16 [ 78.335859] binder_alloc: binder_alloc_mmap_handler: 7331 2000c000-2000e000 already mapped failed -16 [ 78.349236] binder_alloc: 7331: binder_alloc_buf, no vma [ 78.354978] binder: 7331:7388 transaction failed 29189/-3, size 0-0 line 2963 [ 78.469130] binder: release 7331:7334 transaction 2 in, still active [ 78.476064] binder: send failed reply for transaction 2 to 7331:7385 [ 78.482782] binder: undelivered TRANSACTION_COMPLETE [ 78.488110] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.493621] binder: undelivered TRANSACTION_ERROR: 29189 [ 78.500607] audit: type=1326 audit(1523522148.347:4): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=7362 comm="syz-executor6" exe="/root/syz-executor6" sig=9 arch=c000003e syscall=202 compat=0 ip=0x455279 code=0x0 2018/04/12 08:35:48 executing program 4: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)="2f70726f632f7379732f6e65742f697076342f76732f73796e635f7468726573686f6c6400bf7956050224b756c63bfc477378350232509b7b38b3adffa319e718e9db27a59ed4e8720bc4cdfb78", 0x2, 0x0) socket(0x40000000015, 0x5, 0x0) setuid(0x0) write(r0, &(0x7f00000000c0), 0x0) 2018/04/12 08:35:48 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x4, 0x9}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001fde), 0x4) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x2}, 0x10) r4 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r4, 0x10f, 0x87, &(0x7f0000000080)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r4, 0x84, 0x70, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, [0x9, 0x7fff, 0x1, 0x3, 0x91, 0x6d9, 0x9, 0x707, 0x2, 0x2, 0x0, 0x5f07d548, 0x7ff, 0x8000, 0x6]}, &(0x7f0000000480)=0x100) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f00000004c0)={r5, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, &(0x7f0000000580)=0x84) writev(r2, &(0x7f00000003c0), 0x100000000000016d) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x80000000, 0x80000001}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000140)={r6, 0x84, "3aefb7284f44797347be46003e4c13f88d23eb88a9c3588624e56be465fdbd050ffaf20505288c6bca38b627d652755170223578fe2f2bbd772a3a103e2e5c98b917bb204be458e322b661b5d6e593084ea4f57aecc9e1b44c1c1d02f649febc09e95d6d2904bccdf074dc1fb1d1e80a5b5f2ea6d2ef7d8cf6469e5b3c71b18079d1cb76"}, &(0x7f0000000200)=0x8c) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000340)={0x10007, 0x0, &(0x7f0000ffd000/0x1000)=nil}) close(r3) close(r4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000680)=[@in6={0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffeffff}, @in6={0xa, 0x4e21, 0x1ff, @dev={0xfe, 0x80, [], 0xe}, 0x6}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x3, @empty, 0x3}, @in6={0xa, 0x4e20, 0x800, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xa}}, 0x100000000}, @in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xdfa8}], 0x9c) setsockopt$sock_int(r4, 0x1, 0x7, &(0x7f0000000300)=0x2, 0x4) 2018/04/12 08:35:48 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400240, 0x0) setsockopt$packet_buf(r1, 0x107, 0x1, &(0x7f00000001c0)="a47bf1f7355614502b98d004e7e1f4ac6ad11c367ac325fe7dc9c156a1096bcf9f8e7ef4ded9b62da3579ee0281c6456b8fe62ad80c78a18a0de52b1ba5abe5e4af5e9856876685e8e1eee89adfa54d9b4961ab362dd9b7906e5dc2222d26aeaec24013384756958a9787ce433ac0d012dc33e6c795d8103ec989d50eb376728d027837b909ebd697bf2b52501754f383852aaef578eb97808474c11aae564157f22cb1752988fd80f65071e69a1d62b530dbdd2c1d7288f9c86e1fc540502556bbeba22e6902afb6e7bd33638b1a44a3934", 0xd2) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x0, @empty=0x4000000}, {0x2, 0x0, @multicast1=0xe0000001}, 0x5, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)='gre0\x00'}) 2018/04/12 08:35:48 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000100)={0x0, 0x27, "13648bbc7dd28b37478ddd4182d5cf63ef3c150919863eccf51269494a58c1f4b2700fe9ebb716"}, &(0x7f0000000280)=0x2f) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000300)={r1, 0x8000}, 0x8) r2 = socket$netlink(0x10, 0x3, 0x0) prctl$void(0x20) sendmsg$nl_netfilter(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000500)=ANY=[@ANYBLOB="14000000000b01000002000000f90d915a92c47600000800000000bf8aefd2e2ce09402f52a0c64d49c4ca9c38459fe941ff580ba99d3540c6553c86cafbb19933e551eee49a61f85d1b0b45324f6e472f2eea67972cee69681923237233876132f6e39c65ed422b03365199dbb87ceba770bb7fd8a37d1cea9c30c9cb85b7265d4e205849d4f44d6b7dc7ca0ac23688c0b3d40b589183"], 0x14}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f00000006c0)=""/245, 0x26e}, {&(0x7f0000001040)=""/4096, 0x1000}], 0x2, &(0x7f0000000400)=""/222, 0xde}, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000200)={&(0x7f00009f7000)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000001000)={0x14, 0x42, 0x2ff}, 0x14}, 0x1}, 0x0) 2018/04/12 08:35:48 executing program 7: r0 = eventfd2(0x0, 0x0) sched_setattr(0x0, &(0x7f00000002c0)={0x0, 0x1, 0x0, 0x0, 0x9}, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000340)=""/146, &(0x7f0000000500)=0x92) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000540)=@assoc_value, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0xcc, &(0x7f0000000400)=[@in={0x2, 0x4e20, @rand_addr=0x8}, @in6={0xa, 0x4e24, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0xff, @loopback={0x0, 0x1}, 0x6}, @in6={0xa, 0x4e20, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in={0x2, 0x4e20, @rand_addr=0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e20, 0x3e, @remote={0xfe, 0x80, [], 0xbb}, 0x400000000}, @in6={0xa, 0x4e20, 0x8, @empty, 0x8}]}, &(0x7f00000000c0)=0x10) set_robust_list(&(0x7f0000000300)={&(0x7f00000001c0)={&(0x7f0000000180)}, 0x1, &(0x7f0000000280)}, 0x18) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f0000000140)=0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0x100}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200)=r3, 0x4) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/12 08:35:48 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x81, 0x0, 'client1\x00', 0x0, "cc464b0593ac8df3", "d0486be564f3466c30bf0b656e547cbfb7a75895a8cb2ef17472a5e7995eaea0", 0xfffffffffffffffd}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000180)={{0x7ff, 0x7}, 'port1\x00', 0x2, 0x100810, 0x9, 0xa00, 0xda, 0x2, 0x2fae, 0x0, 0x3, 0x85f}) 2018/04/12 08:35:48 executing program 6: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000dfd000/0x200000)=nil, 0x200000) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x0, 0x4000) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x2, 0xc480}, 'port0\x00', 0x2, 0x20, 0x3, 0xd2, 0x6, 0x400, 0x6, 0x0, 0x7, 0x3f}) 2018/04/12 08:35:48 executing program 2: perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x3e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x7, 0x0) close(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) syz_open_procfs(r1, &(0x7f0000000040)='net/)f6_tables_targets\x00') 2018/04/12 08:35:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000068b000)='io\x00') r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f0000000000)={0x2, r2}) bind$alg(r0, &(0x7f0000d59fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r1, &(0x7f0000000140), 0x1) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) shutdown(r3, 0x1) 2018/04/12 08:35:48 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = getpgid(0xffffffffffffffff) sched_getscheduler(r0) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000000140)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000000180)='./file1\x00', &(0x7f0000000240)='.', &(0x7f00000000c0)='debugfs\x00', 0x100000, &(0x7f00000002c0)) syz_mount_image$gfs2(&(0x7f0000000040)='gfs2\x00', &(0x7f0000000100)='./file1\x00', 0x0, 0x2, &(0x7f0000000280)=[{&(0x7f0000000440)="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0x1000, 0x8}, {&(0x7f0000001440)="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0x1000, 0x40}], 0x80000, &(0x7f0000002440)=ANY=[@ANYBLOB="61636c2c6572726f72733d77697468647261372c6c6f63616c63616368696e672c00951f898d102fa9e0d2ce4178b5a679739970066a15213e6bca58ca2c71c38c1e85367eb890d68c1a3f3f5a9076802d90c4390798420215bcb13b5a7beba6ebdbde17173fa7343f8a3ce35cffff08c01dc11c4cd9e9eb857b0a4f00822f4f387681a2112cc21366b968ab6131be3efb688aace0c5c20f1051cf08b0634c365284dbcea4a57bf591a752ac091ab765fb722b74ff0dfcfc18596c340638a86fd66336eeb781d3cabd3281cbd9217127166c93a6b9e200acd2f43c8cb458ad0c14c3f488404760b6e758c9b3600a849e2e"]) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$TCSBRK(r1, 0x5409, 0x6) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000400)='ubifs\x00', 0x1004, 0x0) chroot(&(0x7f0000000080)='../file0\x00') pivot_root(&(0x7f00000001c0)='.', &(0x7f0000000200)='..') 2018/04/12 08:35:48 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x1, r0) keyctl$update(0x2, r1, &(0x7f0000000240)="df02", 0x2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r1, r2, r1}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'crc32c-generic\x00'}, 0x0, 0x30}) 2018/04/12 08:35:48 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r5 = dup(r3) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) getsockopt$inet_tcp_int(r5, 0x6, 0x7, &(0x7f0000000080), &(0x7f00000004c0)=0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000002c0)={r5, 0x1f, 0xc529, "469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000000400), 0x8000fffffffe) 2018/04/12 08:35:48 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000580)="44110021000000000017ff7b00000013ef35e0cc31e74170d8ab4212277ff29d6dba41f86153c68571", 0x29) 2018/04/12 08:35:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f000018f000)) signalfd4(0xffffffffffffffff, &(0x7f0000000340), 0x8, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4) 2018/04/12 08:35:48 executing program 6: open(&(0x7f0000000000)='./bus\x00', 0x100000141841, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f00000001c0)='./bus\x00', 0x0, 0x0, &(0x7f00000005c0), 0x1000, &(0x7f00000006c0)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f00000000c0)='./bus\x00', 0x0, 0x1, &(0x7f0000000240)=[{&(0x7f0000000140), 0x0, 0x8001}], 0x0, &(0x7f0000000580)=ANY=[]) write$binfmt_aout(r0, &(0x7f0000000480), 0x20) prctl$setendian(0x14, 0x2) connect$unix(r0, &(0x7f0000000100)=@file={0x1, './bus\x00'}, 0x6e) 2018/04/12 08:35:48 executing program 5: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x49, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) socketpair$inet6(0xa, 0x3, 0x43d99c64, &(0x7f0000000bc0)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000008c0)='/dev/ptmx\x00', 0x800, 0x0) write(r2, &(0x7f00000000c0), 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000900)='/dev/mixer\x00', 0x101002, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000c00)='/dev/ptmx\x00', 0x100, 0x0) getsockopt$packet_int(r3, 0x107, 0x14, &(0x7f0000000940), &(0x7f0000000a00)=0x4) recvmsg(r3, &(0x7f0000000a80)={&(0x7f00000002c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000340)=""/124, 0x7c}, {&(0x7f00000003c0)=""/220, 0xdc}, {&(0x7f00000004c0)=""/254, 0xfe}, {&(0x7f00000005c0)=""/174, 0xae}, {&(0x7f0000000680)=""/5, 0x5}, {&(0x7f00000006c0)=""/16, 0x10}, {&(0x7f0000000700)=""/133, 0x85}, {&(0x7f00000007c0)=""/197, 0xc5}], 0x8, &(0x7f0000000a40)=""/39, 0x27, 0x6}, 0x40000001) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r4, 0x29, 0x20, &(0x7f0000000ac0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8, 0x1, 0x3, 0x4, 0x14bde155, 0x7, 0x2}, &(0x7f0000000b00)=0x20) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x7ff}, &(0x7f0000000180)=0x8) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f00000001c0)={r7, @in6={{0xa, 0x0, 0xc54, @mcast2={0xff, 0x2, [], 0x1}, 0x80000000}}}, &(0x7f0000000280)=0x84) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000023000)={0x1c, 0x21, 0x10000000aff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1000a}, [@generic="fffffe0121"]}, 0x1c}, 0x1}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000c40), &(0x7f0000000c80)=0x4) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000b80)={r6, 0x2, 0x7c, "4e7b094bba9b"}) r8 = dup3(r5, r0, 0x80000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000b40)='./cgroup.net/syz1\x00', 0x200002, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r8, 0x404c534a, &(0x7f00000000c0)={0x8, 0x5cd, 0x5}) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)) 2018/04/12 08:35:48 executing program 1: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x10f, 0x87, &(0x7f0000b89fe4)=@req={0x80, 0xffff, 0x1}, 0x10) sendmsg(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x6, 0x5, 0x200]}, &(0x7f0000000040)=0xa) 2018/04/12 08:35:48 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, 0x0, 0xff) 2018/04/12 08:35:49 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000040), 0x169) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'nr0\x00', 0x3}, 0x18) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000f67000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/04/12 08:35:49 executing program 6: semget$private(0x0, 0x0, 0x0) io_setup(0x74f3, &(0x7f0000000080)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vhost-net\x00', 0x2, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) io_cancel(r0, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x7, 0x6, r1, &(0x7f00000001c0)="c015814a293a56a7e67a92835e63ed141a563846dc2beb08151dea5686c3b8153e70e542abd1f2faa73fa45d02ec43f5a67ad1867cc36740b7ffb663edf0c379778ff8b787dc5a700c47705b361349311ca0cdc88c8b50042107d276", 0x5c, 0x3ff, 0x0, 0x0, r2}, &(0x7f00000002c0)) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000040)={0xffffffffffffffff, &(0x7f00000000c0)="b82283392dc50ff1fb635a5849d2f5916ae2fdc24e95e12aa8daccf7393e72be9cc66f"}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1040000000000004, 0x400000a4}, 0x127) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000300)=ANY=[@ANYBLOB="18000000000000000000000000000000711000000000000000000000000000009500000000000000ba0aa1840cca0b2a74aee9bfaadc549a44ebce1ce92cff5f7498f23a35be4f8f5283fcb4896fa691c693a835539bf71a107e520fb5c09c49689e85d2"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251}, 0x18) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000000c0)}, 0x10) socketpair$inet_icmp(0x730000, 0x2, 0x1, &(0x7f0000000000)) 2018/04/12 08:35:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000176000)="00640001000445") getdents64(r0, &(0x7f0000000000)=""/40, 0x28) getdents(r0, &(0x7f0000001000)=""/4096, 0x1000) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000100)={{0x8, 0x4, 0x4, 0x9, "8f5ae028b69dbe132629dd87432b8fdc93550fdb2c848b2a097804878f9bfcf1a25f534f5ec28843f8aa10c3", 0x55}, 0x0, 0x0, 0x999, r1, 0x8, 0x7, "14aa223b1ac29358f388e34d27407aee129a2c7127b3a811d98818ac362ebe99d8c513d4bc58a3eea1db6984fbea948ca1946db27086b97030a8033db57baa91", &(0x7f00000000c0)="00640001000445", 0x7, [], [0x6fd49fc5, 0x10001, 0x38, 0x1c]}) 2018/04/12 08:35:49 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f00000000c0)={0x20, 0xc, [0x2, 0x7d, 0x8499]}) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) write$rdma_cm(r1, &(0x7f0000000040)=ANY=[], 0x0) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000040)=0x9) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000140)={{0xfffffffffffffffc, 0x1, 0x81, 0x4, "943e5f9d0fa7201bb896281f9407f57a38baaa403a37f2e29cdaa49a9e08c037d3ed3b340e668052555ef178", 0x7ff}, 0x0, 0x0, 0x100000001, r2, 0x8, 0x5, "489a7a2094b0e1dfcc914023d437298944aca65952b85f5637fbc022dceefc46116515174c819c3c97c28af3cf24220988df61d473cc786828ddd72ca14ad7c4", &(0x7f0000000100)='/(cgroup\x00', 0x9, [], [0xd9, 0x10000, 0x5, 0x4]}) 2018/04/12 08:35:49 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={"657273ffffff7f000000000000050010", &(0x7f0000004ec0)=ANY=[@ANYBLOB="4b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f00000000c0)={r2, &(0x7f0000000140)=""/143}) 2018/04/12 08:35:49 executing program 3: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = dup2(r0, r0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x7fff, 0x0, 0xfff, 0x154}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00008a8ff0)={0x0, 0x0, &(0x7f0000d22000)}, &(0x7f0000000240)=0xc) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x8400, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x5c}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r3, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 08:35:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000000), 0x2e8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000), 0x10) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xfffffffffffff0ed, 0x90100) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000000080)={{0x10, 0x2, 0x2, 0x3, "944c9e3e3d031b44e7b55a81e2414d79bd21a09e59ed587cc99f8426ae7bad5e9495339dbd8fee778f7e188c", 0x9}, 0x1c381852, [0x4, 0x5, 0x1, 0x8, 0x9, 0x3, 0x756, 0x474dc2d6, 0xf5, 0x8, 0x6, 0xde72, 0x1586, 0x8, 0x4, 0x10001, 0x3, 0xc0, 0x4e, 0xffffffffffff7fff, 0xfce, 0x10000, 0x8, 0xc515, 0x3b4bbdfc, 0x10000, 0xd, 0x5, 0x817, 0x1ff, 0x100, 0xaa4, 0x200, 0x80000001, 0x6, 0x4, 0x4, 0x60, 0x200, 0x1c000000000, 0xee8, 0x1, 0xabb3, 0xfffffffffffffffd, 0x3ff, 0x8, 0x3f, 0x0, 0x6ca, 0x9, 0x8000, 0x7, 0x2, 0x7f, 0x2, 0x10000, 0x400, 0x400, 0x4, 0x80000001, 0x7b05, 0x9, 0x0, 0x0, 0x7, 0xbbb, 0x0, 0x0, 0x4, 0x6, 0x200, 0x3a32, 0x10000, 0x40, 0x1, 0x0, 0x8, 0x2, 0x1, 0x7, 0x3, 0x7, 0x2, 0x8, 0x2, 0x8, 0x7, 0x8f9a, 0xfffffffffffffffb, 0x2, 0x0, 0x2, 0x8, 0x2, 0x10001, 0x1, 0x9, 0x7fff, 0xfffffffffffffffb, 0x7, 0x400, 0x1, 0x7fffffff, 0xb12, 0xc98, 0x1, 0x1, 0x3f, 0xc6, 0x0, 0x660, 0x3, 0x31, 0x9f, 0x10001, 0x0, 0x101, 0x8000, 0x20000, 0x401, 0x1, 0x7f0a, 0x8001, 0x4, 0x401, 0x10001, 0xd3fb, 0x100000000]}) 2018/04/12 08:35:49 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$binfmt_aout(r1, &(0x7f0000004180)=ANY=[@ANYBLOB='\x00'], 0x1) recvmsg(r1, &(0x7f00000024c0)={&(0x7f00000000c0)=@ll, 0x80, &(0x7f00000023c0), 0x0, &(0x7f0000002440)=""/110, 0x6e}, 0x40000022) 2018/04/12 08:35:49 executing program 3: r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8d, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000100)) r2 = eventfd(0x80000002) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) write$eventfd(r2, &(0x7f0000000040), 0x8) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000000)='IPVS\x00') r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/loop-control\x00', 0x900, 0x0) r4 = ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, r4) r5 = socket$inet(0x2, 0x3, 0x8) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) r6 = dup3(r5, r3, 0x80000) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000000080)={0x2, r3, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x2000, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r2) ioctl$sock_inet_tcp_SIOCATMARK(r7, 0x8905, &(0x7f00000002c0)) r8 = creat(&(0x7f0000000080)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@loopback}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.net/syz0\x00', 0x200002, 0x0) write$cgroup_pid(r8, &(0x7f0000000100)=ANY=[], 0x1023c) truncate(&(0x7f0000000140)='./file0\x00', 0x3) write(r8, &(0x7f0000000180)="15", 0x1) fallocate(0xffffffffffffffff, 0x0, 0xffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(r7, 0x0, 0x11, &(0x7f0000000600)={{{@in6=@mcast1, @in=@broadcast}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) close(r0) open(&(0x7f0000000100)='./file0\x00', 0x200, 0x80) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) 2018/04/12 08:35:49 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0xfd85) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffffffffff1f0000450000b6712e6fd51b000001000001986300000000ffffffff0d009078004000000000000040aed4bed142000000000047146625119205000000000000859945d4d224a2c305242267dd7b610ee8504556baaf768b9e526c37906c0221672be512ca7bbeb0666213fc22bf15fc946c299ee3d2"], &(0x7f0000ea3000)) 2018/04/12 08:35:49 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r1}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0xffffffffffffff00, 0x4) sendmsg(r1, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[], 0x11, &(0x7f0000000180)=[{&(0x7f0000000140), 0xffb0}], 0x1, &(0x7f00000003c0)}, 0x0) sendmsg(r1, &(0x7f0000003780)={&(0x7f0000002400)=@can={0x1d}, 0x10, &(0x7f00000036c0), 0x0, &(0x7f0000003700)}, 0x0) 2018/04/12 08:35:49 executing program 4: r0 = socket$nl_xfrm(0xa, 0x3, 0x6) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x4}, 0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='ns/cgroup\x00') connect$vsock_stream(r1, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) 2018/04/12 08:35:49 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="980000000000000000000000028000006a0a00fffffff600611888"], &(0x7f0000000000)="47504c00bc3047eb525f484f89fc96dd6ca64da40ff023122e66f6", 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0xd, 0xc, &(0x7f0000000500)=@raw=[@alu={0x7, 0x7ff, 0x7, 0x7, 0xa, 0xffffffc0, 0xffffffffffffffff}, @jmp={0x5, 0xfd, 0x6, 0xf, 0xf, 0xffffffff}, @alu={0x4, 0x3, 0xe, 0x3, 0xa, 0x5, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x8001}, @generic={0x1, 0xfffffffffffffff8, 0x7fffffff}, @alu={0x7, 0x1, 0x0, 0x3, 0x3, 0x144}], &(0x7f0000000200)='syzkaller\x00', 0x80000001, 0xbb, &(0x7f0000000440)=""/187}, 0x48) 2018/04/12 08:35:49 executing program 7: pipe(&(0x7f0000000180)={0xffffffffffffffff}) connect$netrom(r0, &(0x7f00000007c0)=@ax25={0x3, {"271fd96146a846"}, 0xf000000000000000}, 0x10) r1 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x0) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) capget(&(0x7f00000003c0)={0x19980330}, &(0x7f0000000440)={0x10001, 0x9, 0xfffffffffffffc00, 0x2, 0x1}) lchown(&(0x7f0000000200)='./file0\x00', r2, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x4, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f00000004c0)={0x81, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, 0x4, 0x0, 0x2, 0x4, &(0x7f0000000480)='teql0\x00', 0x3, 0xc1de, 0x2}) r4 = socket$inet6(0xa, 0x100000000000002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r4, 0x29, 0x20, &(0x7f0000002922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69fe52fc9a1db2ab68ad2d1d81f03be2b21c223240b00ac504a9711cb87e8e838091ac9dde39f031dfa745327f88e2a2cb0ad5932d4d7da2af5a38a8bd7d6a636256d53b445585db233e1941ee1eb9dfaa72dc3bfa5c6469cbbfa3e7b34d9e1a2ac873e3f1c4a0d1d0e39da0fb5974aa8cd68814f901aaca4279ef13e964e0f4f93a0dd8e9d36522f4360e398368decd1f38663ebc54e956b8b3ff14ebce778e3f17b3a3cc645f6a695ef91d16f65c95082ac366f8d6cbd06feb19495babd266bab156feb3cca31400573bbd4880c777c457aa04b980214e69f46e893876e19689c8867ee83636d30aca382f86d72083253f160b025bd519f1f46663f8df8f7677a50a4696db052b81c38c8305d4d688c919a32b777978335a9f095c2706ddefa9a014ef8ede5886f28de598c36aee9d47d9989f5ba26c6dbfc963e67e9a85f033c6dc7d2164b8aef22d8913601d919927e1cb93afbfaa2974e819ac4158ba3e7c765ca03e0fe03ed66271ea1654195be293bfc10e4402e067258d21a5487a5ca1ba0934b30ab3b04df26c9cf97b1c542d740fd24ae6a4be0414ff0624d0c8bede8e3561822f8cb5b7aeec20d891da54aee46c104746dc8b7655c8bda7d1323a22b1a02e67a67113c5fc2b67b1b269493b5cf4f4e010d6844027770eb6e889cd013504a51dd6499726b2486d2b73b17c9f8bc2799e7f5eed6f610cb1f6c7fdafe17fcf156196010029bc7aa56a27e919648ad24f1315c89c8e9d24503295f63ef7a4f48c2b7e030c74ebbb06811c766b09e26267a9a3c2117ce50ca870e261518bd0416e1008e569d6c684ded77b58c2d9bbd7164823497eb8b32b3f3d639d0b877ade55b1626b12d691f5abac8d3b7c5a9b289d5038c4e4d8477f3a58a4e7a9ed8f218dfafe75d287ac580cba97fb4567875d368220bd630a769b2a0a53ee8ebaf2bf5437d0c1d7ec2d66ed14eeb06321aaca2fcdf68948656b86af6e76ac051d22c86dd4f818bd6f13f6c4171c8bcf10aad699200260c38db51004dca2b762834925dec85533caba5e50fa7795b598f56773c10a073cf24b15c7242ba2f1f094432f9eddedd9c84c687e13b8535d05caa4e6b7ec2d6660fb3305c6514c9e93dabb76060bc639d8f3ca5a6cd10a0dca86a1a9be0c5ccc6d00e364e38d62b3002390614aadd076ccebb514938f9175868091eb43c9f512d75e4d2a7dae66e1c077d3f27df15d4ecb423546310413ec56153aa645df29a5c5a1effe2cb27a6cd51c6f8e477bb8cfc762cde032a537422f73862e7d30676c35abfb92d69730882f0c44047eab3acfaf90839a0b47abfd066076965f03d1fa36b005c9b845df2d3ce98e4af83fbe255faad745acf387d29e98cce3c6a1e7d87fd2fc35ac1c91693d8929ef8993e3b2aeb5fa42098ff906d4e6831b70c57d0347efb95485db304484273ad8f5e086bcf4913746afc60607a0d4f05366e5ba69502e052615f4fa8d8fc77ac34e6e5d413c6d16aab778ca95d9e0cfb06616d24a79f06ac901556ac71eff9b46c78455e3e31f495090673edf428bf609ffc9fccde62de8670b5b8d3157065fa75ce9cb053c93c8f294a59770565b4a130593b9f9dd68668578d70a42e40b19c6c1c3d2262aa15ce67f4938d576c78ec737eb3dca3cbc7f7651250688cdffb4e44e7615c1430c20ca7a51eff361dae35a5c91e4b98862bbc2c76ed4b784814ecc47c16ee4d0c8b5a16645714b77dba21540b104930da71a11ae51db21c02dba5aeec527ca602c3af8e04407d6d0b4d65061ba5146cd2551145c6d6e87b1d795d743418744ff65469669649ba3662ee16aa6ec69df225027e6b516720b14d3ad6e386f0e67d87424d94d2270b9ae3aae03f350cf20cef17d2b776a303d191316ae78cb4a9d04c8516530970af3cc76636c50dec1483f08e66d8c43693f7395bb94d7dda3c50a5e9c0c1f5eb8830bfbed07838a502bf07f999f43d1443b4b01d1401ecbcd82ed97c2d36682e4c4d985b4c7d31e903f271e064073d20c39090728d96508620aa5e1c10305f29a8d195feb08ae3398fd1f8026ae78d143a07b35dd514ba9e0bffbbda8fcc6db5b3accbf27949b71672496c0c6e263e0a25667d759e9975", 0x604) r5 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) fallocate(r5, 0x0, 0x0, 0x4) fallocate(r5, 0x0, 0x4b99, 0x5) r6 = open(&(0x7f0000000080)='./bus\x00', 0x141042, 0x8) fallocate(r5, 0x1, 0x0, 0x4000003) inotify_add_watch(r5, &(0x7f00000001c0)='./bus\x00', 0x110) setsockopt$inet_group_source_req(r3, 0x0, 0x2f, &(0x7f0000000640)={0x7, {{0x2, 0x4e20, @multicast2=0xe0000002}}, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x108) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r5, &(0x7f0000000780)={0x10c}) sendfile(r6, r5, 0x0, 0xc08f) ioctl$PPPIOCGCHAN(r3, 0x80047437, &(0x7f0000000540)) r7 = dup2(r1, r1) ioctl$sock_bt_hci(r7, 0x4, &(0x7f0000000580)="b0127b1b56c41af842d40142d538131c075f0c1d52ca94fe4c642da96543dc972aa62895d3535096d8807b48e8670b53a25c04565ef8f4b40944a1fab17c45f968ed95effe682b39a6138abb5754a7453451ea3dcc6171043db468708c168d2714820cdde9bf9435f64ea9179b062ccfba0f48982fda4e8fd401731c54ee7df1120d1625defbe5444ac1d8f5223a66faba5e5a01c2c00b7bcfdb1a4f292221725cb2f2ff783f0f68b6515ac1d8070000000000") r8 = semget(0x1, 0x1, 0x12) semctl$IPC_STAT(r8, 0x0, 0x2, &(0x7f0000000800)=""/116) getpeername$llc(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0xffffffffffffff97) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000240)=0x29e) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x200000000000000, 0x10000) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r7, 0x84, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) sync() lseek(r3, 0xfffffffffffffffe, 0x0) 2018/04/12 08:35:49 executing program 5: r0 = socket(0x10, 0x8000000803, 0x0) mmap(&(0x7f0000000000/0x8d8000)=nil, 0x8d8000, 0x9, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x8000000007ff, &(0x7f0000000080)=0x4) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000000)=""/1, &(0x7f0000e00ffc)=0x1) 2018/04/12 08:35:49 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) lstat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) r5 = getpid() getresuid(&(0x7f0000000740), &(0x7f0000000780), &(0x7f00000007c0)=0x0) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = fcntl$getown(r1, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000880)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000980)=0xe8) getresgid(&(0x7f00000009c0), &(0x7f0000000a00), &(0x7f0000000a40)=0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a80)=0x0) r12 = geteuid() r13 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000ac0)=0x0) r15 = geteuid() fstat(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002400)={0x0}, &(0x7f0000002440)=0xc) getresuid(&(0x7f0000002480)=0x0, &(0x7f00000024c0), &(0x7f0000002500)) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000002600)=0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000002640)={{{@in6=@loopback, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000002740)=0xe8) fstat(r0, &(0x7f0000002780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000002800)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002840)={{{@in=@multicast2, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) r25 = getgid() r26 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002f00)={{{@in=@broadcast, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@local}}, &(0x7f0000003000)=0xe8) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r29 = gettid() r30 = getuid() getresgid(&(0x7f0000003100), &(0x7f0000003140)=0x0, &(0x7f0000003180)) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000031c0)=0x0) r33 = geteuid() r34 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000003200)=0x0) r36 = getuid() lstat(&(0x7f0000003240)='./file0\x00', &(0x7f0000003280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = gettid() lstat(&(0x7f00000034c0)='./file0\x00', &(0x7f0000003500)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003600)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003640)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000003740)=0xe8) stat(&(0x7f0000003780)='./file0\x00', &(0x7f00000037c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r44 = fcntl$getown(r1, 0x9) fstat(r1, &(0x7f0000003c40)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = getpgid(0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000003d80)={{{@in=@local, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@dev}}, &(0x7f0000003e80)=0xe8) getgroups(0x5, &(0x7f0000003ec0)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0]) sendmmsg$unix(r1, &(0x7f0000003f80)=[{&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000000c0)="6eba56eda20af79182c62e7d019a3f1bd666ebbbd4c73f81d18ea9db0842cc99327a48e8e2b63509ef23e89c78aea13dfe532d687288c46da2f434ac1ea9d0f1f1c6008e30dcacda7b13d856f66beeb444c36b3b8b16e7ae4c560598a44b36a7d6867743af8452fb0986aac44a250ad61801c3b4eb3f2b28b78fd386f9b230659d943c8c4beaa36a1beadf2fece600fb56b66b76bb891300f5d8be34549bd68d404bee1312705d57ea5bc0e0dba427", 0xaf}, {&(0x7f0000000180)="1baa498f83c2586d2a6430903f457fe5c174d75a2114d276afcce1effe29f1b449346aaf9b7fb7906742bbfd", 0x2c}, {&(0x7f00000001c0)="04b0c66a83fdf6741fe807cd3add2f07491da4196cc1912710418c60e2adbdbadaaeca1ee1d391d24ae110050ed17c2f36abd64403ce68cc07a2d396372e64e7766d5a41b9607943351278e056e523f93294a4a5bde8f0b2322249901da2b157101362891c20f45b8f2bd475ff863f1af8085e5aa64813dc59ac6f50640b4e18fbc907b7f47bd3769d95a420b8f9afcfd5d54cf9a12022a398dc84c5db92ba67808f3af702993e5e69c28880100fc4c1b4d706c14e29e3aa07f2f12e650c7b41e1230d54298ae2b2f18739044d10e7f1e6686ccf793d1be962df79f7bcd17e037a1d8add338d872dd31bfc82d03be89ebc60cef5", 0xf4}, {&(0x7f00000002c0)="09a19f9cb16b74c1da40693618d786a69895c38aa41264f71898885da44e4dd02537ee0efba1f9ab05e2af5af72d3219f7bfe5aa1a5173b669155ec84fa68865cf7b67d782a473c04102e8a6db7e474083e377982276f0408c2ad102d941f7864b23c0c669f993c92580818ae4195dfa0dadc388b5f6cba82d27abad5223ee2c576fb22b8d44c1707eef89b25f4bfdb040a45f1fdb", 0x95}], 0x4, &(0x7f0000000580)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}], 0x20, 0x20000080}, {&(0x7f00000005c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000640)="dfb5b37bd894f12bd6bd261bca4725d1fb3085a48f48df3f7290ff478dd2a898478fc76ce0b07ffe9017f3e8893e41e2dc551c7ce13fc972b8afe463ee827c826c4d3c509c5b41323974bd8a7ce0585bc2d6971fa18f920fb9998b9b49d96600cda5d8d44bb860be2e7c214acedb7d9dd2d30fcb0541bcb5dc502d0f0e4ae1b2fce9fa1f3d2700a97aa2f216a3649371ea32b632db452de3c03a74dfdade74c63590db976d5c3feefa6b0bc894a4d6c2d16f9d26a451daee21", 0xb9}], 0x1, &(0x7f0000000b80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xd8, 0x81}, {&(0x7f0000000c80)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001d00)=[{&(0x7f0000000d00)="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{&(0x7f0000002180)="5a5945bfa5d23196b371cc2d433795f89bb97483bf77681f9ca5b515213756fe06ffba5e173a4ed530ad51459db537422bd2e8aa43807e470546d52c4da23c8880c6cf383297f6bb2356d1ab9fd5bb4c42dc3baf01ab14ab8d8486507431cf8e1e4d518ab9c1c31943d8f9d70db362f24f0fabf99aed6f6709c36b9980f490634369418d5f450c9177a7bf7129b72af71e285d7729953a5a7419f987190f6745b92cf0e2cf59c772127d27dd19096b4fe82dde9c41fe2ff693c6cbb3f59a4e4c8ef890861aa1f1328c006bb9ae224c07cae22439f23302ffcc0b441e666fc64c75b49ca42c2a6149b8363d2e0e25fb0a47aa031310fbd63a60eecd", 0xfb}, {&(0x7f0000002280)="90dd1c3cedaff3993f1685dc09aaaf4cf4a9b616c3fed6245db4a35e576782a74c49ef466c0415026ea14713efd3916a5732ec78fee81b48d677", 0x3a}, {&(0x7f00000022c0)="ca514851a6592c66efa069a6499a43db97fca6e51a969a9de1569fbea3de4ec865135957cc871199a23b4ebbad9ce4de0882dcf5d3736623ef30876f169c6b30f5d6220912f3d7913e779c", 0x4b}], 0xa, &(0x7f0000002980)=[@rights={0x18, 0x1, 0x1, [r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r0, r0]}, @rights={0x18, 0x1, 0x1, [r1, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r1]}, @cred={0x20, 0x1, 0x2, r20, r21, r22}, @cred={0x20, 0x1, 0x2, r23, r24, r25}], 0x100, 0x41}, {&(0x7f0000002a80)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000002e80)=[{&(0x7f0000002b00)="bcbe0d892a293ce5ef656694341b3c067773d8df71dd3da9f2417d4fe8496abd79ddc0ef37c40cbb05d9ce7e87f2abcd52a00b26b016f1f3e2a0fc71ef3a92c094925790edc523cb0d25fac624cc38", 0x4f}, {&(0x7f0000002b80)="1ea4144cd27a66de4e48c1beeccc18813a74d740551ea97ae8bb1c09cb5b0b68096cc5bd4bb42f5257e8dc721a957aafac501f0c5603da436cc021e68c7d96788d35fd90bc90fc327ff378e7d8ce769ddeec31df3d2c550469d54a8f39cfa7e9e7c5723c8ee8831c0c68b48894b1b768c2f7fd099c1639ad4aeb361daca5411420e24f68c072cabb21887f8db11437694abc94", 0x93}, {&(0x7f0000002c40)="99cbf5a2986618a00ac456857d58480aec2aad2962cacc26c4a3e916e9e9435c76f12a9bcc661c32277594db257c4f769ff082949290f67ed37344a582feda7c24e8ac", 0x43}, {&(0x7f0000002cc0)="792523a9598aea1750cd5300f96af8720e940cceb47701ec00d0672cb4f2b9c55a259398ea27173aa4d9dc0c90cf232869676be0275d2588fb46384a784ff9971e39e637976aca8b1b316dbb0d49e48e04b7", 0x52}, {&(0x7f0000002d40)="f3080eee875c57e99586f1158cbbc1e2fa8e08041ca71ef0a51592286dbdca6a851955820971f6e0802cb9ef09155208c34dbfe7ff24b6ce6acca1f458a053ccacc60c6789a6a61106396189c726ac72b268b21302be06a4d3f8221ccc262f9ee103e0e110c117a16603734447092c551a16e7c707704d9c090651c26a2cfd1f580ad431a8fd62e66b331ca46605ddcf15712ff58ee055ac49b2cb7e1e97444dbf3ed4dca035", 0xa6}, {&(0x7f0000002e00)="dea9a85bd192b0c04016cf4176af79922b3f14effbf123ad7be148e5d6aeff71a34294d36646388a2bef3ff841abde6d8f8e24d3f8b58fe255a934a064ce16c1fc", 0x41}], 0x6, &(0x7f0000003300)=[@rights={0x38, 0x1, 0x1, [r1, r0, r0, r0, r1, r1, r1, r1, r0]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @rights={0x28, 0x1, 0x1, [r1, r0, r1, r0, r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r29, r30, r31}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0x100, 0x1}, {&(0x7f0000003400)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003480), 0x0, &(0x7f0000003840)=[@cred={0x20, 0x1, 0x2, r38, r39, r40}, @cred={0x20, 0x1, 0x2, r41, r42, r43}], 0x40}, {&(0x7f0000003880)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000003c00)=[{&(0x7f0000003900)="7342d9283c9e22d0972b5b8bf02adc047730ceb1f0db6d06439087c6aedb5917b5fe1e35df76fe6c8d430c466ea311fe2e9c8c7a8716e03793ba5926f723c51692fa80140507ca023e85fbdd87985e38a98ec88a72cdee5ab821f47ac0b71b1db2232cb9af062663acb86693b5942d79d45489ddc9951150a92de18d754bcaef6743a4ba2e7cbef05c5473aef9bdc4b6b52a63d5793e4968f77b682602cec229df6cf1424e69add1408ed500017e289bf0b3e0033d5e13066f4368333ca671a96b16a759ed1448ec20640163f7d86e69fcebeb6bec05cfcb867caf69", 0xdc}, {&(0x7f0000003a00)="691f8942c130e55c020ebb70457a3114d8c1fe1053dbd49557524ad99042a705bb54f2d832079e90c7065d3b700b647d5d204da3376709914a6b8262aa792235789c424c0c6ee6dd1c4cb0ecec58585e9c992d853f95e4580829aba232083892518de07781622987878479278ec06d30aef106d1f3c2c0e47459916359f493177bb3e1dd2f2c58888fea50eed951ff642973b9e928279233e8631d7900e6fb5938dfedff0f4cbd07bed337c190f784d766c3837b7844577cc88a27e0b67774463f3b449bc354b744284734", 0xcb}, {&(0x7f0000003b00)="b461f822c0cd9cd6bf1d39c66ba0b50983f6e3e8b299b24a095980be5d59f70166583805a65e9ee8cc2e48eaac4a42a2fe45b3ff90c8b4bd0bc4aee7b80b3fc0b2c1cb91818ec21f33fd3770d7f4b25c719909b7cbba0229fa207138f9c52575e2e7a3aac493c220a13f8376ca7ffa0c9d061b1295f8b6d036920020a4fe206446455fbbda7c637151cf8e951a4de313d5dbff46c52501e8884f2d9c90f7831c3ba4347a558e3f18b044c5b1a6501e872e4d780c2233dffa3060e2b40b84ecee491e6f1cf2e3af8f1f08c68fd37bd7b4872d597b", 0xd4}], 0x3, &(0x7f0000003f00)=[@cred={0x20, 0x1, 0x2, r44, r45, r46}, @rights={0x28, 0x1, 0x1, [r0, r1, r0, r1, r1]}, @cred={0x20, 0x1, 0x2, r47, r48, r49}], 0x68, 0x4000000}], 0x7, 0x4000000) ioctl(r1, 0x40084146, &(0x7f0000000000)) [ 79.761216] dccp_xmit_packet: Payload too large (65456) for featneg. 2018/04/12 08:35:50 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000001300)=ANY=[@ANYBLOB="0203000009000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000020001000000000000000002000000004d938eb392c1bec2a460bca826110ded846afb686c86a77c6aa286c0b1dd212e74a10548303f2d5f436c712f521992c3e020c61d715d7b47debcafddae158e115b4afe29c714bbe03b062f17336088f81091c076f03e39e03ebe130d2ddca223753204cc8353ba2e87d17c15e0fb6729b324e08f43510b401d9a92bc90b140a5b637d8930d530446991bc1b60af9e52b0d15b7aa31cac14200f2b332923a47f27e2e48fe13e3efd0e54ad724"], 0x48}, 0x1}, 0x0) r1 = msgget$private(0x0, 0x1) msgctl$IPC_STAT(r1, 0x2, &(0x7f0000000000)=""/192) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x501000, 0x0) r3 = request_key(&(0x7f0000000400)='cifs.idmap\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001600)='^\x00', 0x0) r4 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r3) io_setup(0x6, &(0x7f00000004c0)=0x0) io_submit(r5, 0x1, &(0x7f0000001680)=[&(0x7f0000001500)={0x0, 0x0, 0x0, 0x0, 0x3, r2, &(0x7f0000000500)="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", 0xdc8, 0x80, 0x0, 0x1, r2}]) keyctl$get_persistent(0x16, 0x0, r4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00000001c0)={0x0, 0xffffffffffffffff}, &(0x7f0000000200)=0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000001540)) accept$packet(r2, &(0x7f00000016c0)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000240)={r6, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3, 0x3}, 0x90) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000300)={{{@in6=@loopback, @in6=@dev}}, {{@in=@remote}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000001740)={@remote={0xfe, 0x80, [], 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, 0xfff, 0x5, 0x40, 0x400, 0x7f, 0x204, r7}) 2018/04/12 08:35:50 executing program 1: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}, 0x9, 0xffffffffffffff61}, &(0x7f0000000040)=0x90) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000280)={0x8, @loopback=0x7f000001, 0x4e21, 0x3, 'lc\x00', 0x20, 0x7, 0x37}, 0x2c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={r3, 0x3}, 0x8) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000140)={0x1, {0x2, 0x4e23}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22}, 0x281, 0x8, 0xffffffff, 0x401, 0x3, &(0x7f0000000100)='yam0\x00', 0x2, 0x5}) shutdown(r0, 0x2) ppoll(&(0x7f0000001fd8)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f0000001000), 0x8) 2018/04/12 08:35:50 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x800400000007, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00000001c0)={'bpq0\x00', {0x4, 0xfff, 0xc001, "6d00082d5217", 0x8}}) r2 = semget(0x2, 0x2, 0x14) clock_gettime(0x0, &(0x7f00000004c0)={0x0, 0x0}) semtimedop(r2, &(0x7f0000000480)=[{0x1, 0x2, 0x1800}, {0x7, 0x1000, 0x800}, {0x3, 0xfffffffffffffffe, 0x1000}], 0x3, &(0x7f0000000500)={r3, r4+30000000}) pselect6(0x40, &(0x7f0000000100), &(0x7f0000000140)={0xfffffffffffffff8, 0x8}, &(0x7f0000000180)={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000200), &(0x7f0000000280)={&(0x7f0000000240)={0xfffffffffffffffc}, 0x8}) time(&(0x7f0000000600)) vmsplice(r0, &(0x7f0000000040)=[{&(0x7f00000002c0)="2b61e0ebdc47fdf53319dbb77f66618c300615ae4076c3ce1ab4bd3df9790c299d01c8356a674e3386a6c228ccf7eee1e41f4d4816c348d87a7b8adc2a28a80eb33c1eb2a188da1ca4e031ab558acb6cf705bfca04c4151502625114e74697617255e2e94cb2aa63652618f8a397d66f774042ddb8b2e4ef7c511ab6498410c1f95f8adc25424012aef7cff07525accc3bd9e0e42ebae922f63b232c6d64a8df58cfcde968ad05b7058061327dd540255bc3c1449027ebcbbb8a6523e6fb4722daf1b70bf615aee685", 0xc9}, {&(0x7f00000003c0)="5797ec43623a144f2a9eb73368ff4c41eb798c40dd8bb84244f10e2aeeb7f0d4a870138d29fb4540673b86adb278f75cfc2b54fcbc590e71a6f463be3b016fa5a701dd7be7a67ffb24d6aa64e72132794f4f72a1974b7f9567313d2a4c3dc14583d0a1af60c5941bd8b4bc7704f323f02ac751cacbe06e88a6f76622434a9d7e859ec6749fc627fe4024653206cefeb6a3bb54bd59a2254a68ff8328c8a44a0d46", 0xa1}], 0x2, 0x1) 2018/04/12 08:35:50 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) sched_getattr(r0, &(0x7f0000000040), 0x30, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000d81ff8)=0x101) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = eventfd(0x80000002) write$eventfd(r2, &(0x7f0000000080)=0xffffffffffffff90, 0x8) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000857ff8)={0x0, r2}) readv(r2, &(0x7f0000000240)=[{&(0x7f00000003c0)=""/176, 0xb0}], 0x1) 2018/04/12 08:35:50 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180), 0x0) 2018/04/12 08:35:50 executing program 3: pselect6(0x43c, &(0x7f00000abfc0)={0x2}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x1000000000000000}, &(0x7f0000000000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0x9, 0x4) 2018/04/12 08:35:50 executing program 7: r0 = shmat(0x0, &(0x7f0000fff000/0x1000)=nil, 0x0) shmdt(r0) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x0, 0x3) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r1, 0x4040aea4, &(0x7f00000000c0)={0x20, 0x5, 0x5, 0x4, 0x28}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x2, 0x4) acct(&(0x7f0000000380)='./file0\x00') r2 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffe000/0x2000)=nil) shmat(r2, &(0x7f0000ffc000/0x4000)=nil, 0x2000) lsetxattr(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=@random={'btrfs.', '/dev/dmmidi#\x00'}, &(0x7f00000002c0)='#\x00', 0x2, 0x1) clock_adjtime(0x0, &(0x7f0000000140)={0xd9, 0x80, 0x7fff, 0x20, 0x5, 0x1, 0xfff, 0x0, 0x10000, 0x7, 0x1, 0x20, 0x80, 0x4, 0x53f4044e, 0x2, 0xfffffffffffffffc, 0x0, 0x5, 0x80000000, 0x1f, 0x1, 0x9f, 0x7, 0x8, 0xfffffffffffffff7}) 2018/04/12 08:35:50 executing program 4: r0 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000700)='hugetlb.2MB.failcnt\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x4, 0x31, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000800)=@nfc_llcp, 0x80, &(0x7f0000001e80)=[{&(0x7f0000000880)=""/85, 0x55}, {&(0x7f0000000900)=""/220, 0xdc}, {&(0x7f0000000a00)=""/233, 0xe9}, {&(0x7f0000000b00)=""/78, 0x4e}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/145, 0x91}, {&(0x7f0000001c40)=""/192, 0xc0}, {&(0x7f0000001d00)=""/85, 0x55}, {&(0x7f0000001d80)=""/212, 0xd4}], 0x9, &(0x7f0000001f40)=""/163, 0xa3, 0x802c}, 0x1000000000000000}, {{&(0x7f0000002000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000002140)=[{&(0x7f0000002080)=""/175, 0xaf}], 0x1, &(0x7f0000002180)=""/91, 0x5b, 0x40}}, {{&(0x7f0000002200)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000002600)=[{&(0x7f0000002280)=""/171, 0xab}, {&(0x7f0000002340)=""/109, 0x6d}, {&(0x7f00000023c0)=""/46, 0x2e}, {&(0x7f0000002400)=""/103, 0x67}, {&(0x7f0000002480)=""/65, 0x41}, {&(0x7f0000002500)=""/25, 0x19}, {&(0x7f0000002540)=""/95, 0x5f}, {&(0x7f00000025c0)=""/13, 0xd}], 0x8, &(0x7f0000002680)=""/247, 0xf7, 0x5014}, 0x6}, {{&(0x7f0000002780)=@sco, 0x80, &(0x7f0000004e40)=[{&(0x7f0000002800)=""/4096, 0x1000}, {&(0x7f0000003800)=""/195, 0xc3}, {&(0x7f0000003900)=""/183, 0xb7}, {&(0x7f00000039c0)=""/4096, 0x1000}, {&(0x7f00000049c0)=""/160, 0xa0}, {&(0x7f0000004a80)=""/97, 0x61}, {&(0x7f0000004b00)=""/215, 0xd7}, {&(0x7f0000004c00)=""/187, 0xbb}, {&(0x7f0000004cc0)=""/196, 0xc4}, {&(0x7f0000004dc0)=""/88, 0x58}], 0xa, &(0x7f0000004f00)=""/72, 0x48, 0x10001}, 0x8}, {{&(0x7f0000004f80), 0x80, &(0x7f0000006300)=[{&(0x7f0000005000)=""/153, 0x99}, {&(0x7f00000050c0)=""/4096, 0x1000}, {&(0x7f00000060c0)=""/168, 0xa8}, {&(0x7f0000006180)=""/170, 0xaa}, {&(0x7f0000006240)=""/186, 0xba}], 0x5, 0x0, 0x0, 0x9}, 0x2db8}, {{&(0x7f0000006380)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000006640)=[{&(0x7f0000006400)=""/74, 0x4a}, {&(0x7f0000006480)=""/171, 0xab}, {&(0x7f0000006540)=""/165, 0xa5}, {&(0x7f0000006600)}], 0x4, &(0x7f0000006680)=""/213, 0xd5, 0x3f}, 0x9}], 0x6, 0x22, &(0x7f0000006900)={0x0, 0x989680}) setsockopt$inet6_opts(r1, 0x29, 0x3f, &(0x7f0000006940)=@routing={0xff, 0x12, 0x2, 0x400, 0x0, [@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}]}, 0x98) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0xea3}, &(0x7f0000000080)=0x8) dup2(r2, r2) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e22, 0xe5, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x200}}, 0x5, 0x2}, 0x90) r4 = syz_open_dev$sndseq(&(0x7f00000000c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r2, &(0x7f00009db000)=""/28, 0xc) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x440, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1}) setsockopt$RDS_CANCEL_SENT_TO(r6, 0x114, 0x1, &(0x7f0000000480)={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0x40bc5311, &(0x7f0000000140)={0x80, 0x1}) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r5, 0x114, 0x6, &(0x7f0000000380)=0x1, 0x4) r8 = add_key(&(0x7f0000000500)='logon\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000680)="e3f41736ed263fe42110a46bde15c4f689e02be7af41acd157b6d954de1a78212505657c6847e4120fa24f9654957f9edcda833a932550dd79c27f13b9721f70f6749139f9b330e112c0c41cf8c5f3d31296484dc89e36576c677d675e6ab7e3fda161baa30a00a2a5b445b9d5ff1702a6d8", 0x72, 0xfffffffffffffffb) getsockname(r7, &(0x7f0000000780)=@ipx, &(0x7f0000000580)=0x80) request_key(&(0x7f0000000200)='cifs.spnego\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)='-wlan0+vboxnet0em1\x00', r8) r9 = request_key(&(0x7f00000003c0)='rxrpc_s\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, &(0x7f0000000440)="012e5d00", 0xfffffffffffffffb) add_key$keyring(&(0x7f0000000540)='keyring\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a}, 0x0, 0x0, r9) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0x0) utime(&(0x7f0000000740)='./file0/file0\x00', &(0x7f00000005c0)) modify_ldt$write(0x1, &(0x7f0000000340)={0x7, 0x0, 0x2000, 0x1, 0x6, 0x265, 0x800000000000, 0x0, 0x3, 0x1}, 0x10) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) [ 80.914752] Process accounting resumed 2018/04/12 08:35:50 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000440)={{{@in=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000540)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000680)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000006c0)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000007c0)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000008c0)=0xe8) getsockname$packet(0xffffffffffffffff, &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000940)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000980)={{{@in, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in6=@remote}}, &(0x7f0000000a80)=0xe8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000f80)={@loopback, 0x0}, &(0x7f0000000fc0)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001000)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000001040)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@broadcast}}, &(0x7f0000001140)=0xe8) recvmmsg(0xffffffffffffffff, &(0x7f00000072c0)=[{{&(0x7f0000003380)=@l2, 0x80, &(0x7f0000003800)=[{&(0x7f0000003400)=""/37, 0x25}, {&(0x7f0000003440)=""/120, 0x78}, {&(0x7f00000034c0)=""/180, 0xb4}, {&(0x7f0000003580)=""/198, 0xc6}, {&(0x7f0000003680)=""/119, 0x77}, {&(0x7f0000003700)=""/204, 0xcc}], 0x6, &(0x7f0000003880)=""/34, 0x22, 0x100000000}, 0x2}, {{0x0, 0x0, &(0x7f0000003a40)=[{&(0x7f00000038c0)=""/34, 0x22}, {&(0x7f0000003900)=""/255, 0xff}, {&(0x7f0000003a00)=""/32, 0x20}], 0x3, &(0x7f0000003a80)=""/247, 0xf7, 0x3}, 0x7}, {{&(0x7f0000003b80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004fc0)=[{&(0x7f0000003c00)=""/184, 0xb8}, {&(0x7f0000003cc0)=""/213, 0xd5}, {&(0x7f0000003dc0)=""/137, 0x89}, {&(0x7f0000003e80)=""/4, 0x4}, {&(0x7f0000003ec0)=""/40, 0x28}, {&(0x7f0000003f00)=""/131, 0x83}, {&(0x7f0000003fc0)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0x401}, 0xeb7b}, {{&(0x7f0000005040)=@un=@abs, 0x80, &(0x7f00000053c0)=[{&(0x7f00000050c0)=""/238, 0xee}, {&(0x7f00000051c0)=""/86, 0x56}, {&(0x7f0000005240)=""/143, 0x8f}, {&(0x7f0000005300)=""/173, 0xad}], 0x4, &(0x7f0000005400)=""/33, 0x21, 0xfffffffffffffffc}, 0x47}, {{&(0x7f0000005440)=@ax25, 0x80, &(0x7f0000005640)=[{&(0x7f00000054c0)=""/57, 0x39}, {&(0x7f0000005500)=""/13, 0xd}, {&(0x7f0000005540)=""/59, 0x3b}, {&(0x7f0000005580)=""/158, 0x9e}], 0x4, &(0x7f0000005680)=""/147, 0x93, 0x7}}, {{&(0x7f0000005740)=@rc, 0x80, &(0x7f0000005a40)=[{&(0x7f00000057c0)=""/75, 0x4b}, {&(0x7f0000005840)=""/198, 0xc6}, {&(0x7f0000005940)=""/219, 0xdb}], 0x3, &(0x7f0000005a80)=""/249, 0xf9, 0x2}, 0x2}, {{&(0x7f0000005b80)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005d00)=[{&(0x7f0000005c00)=""/205, 0xcd}], 0x1, &(0x7f0000005d40)=""/88, 0x58, 0x9}, 0xfffffffffffffffd}, {{&(0x7f0000005dc0)=@un=@abs, 0x80, &(0x7f0000007240)=[{&(0x7f0000005e40)=""/4096, 0x1000}, {&(0x7f0000006e40)=""/3, 0x3}, {&(0x7f0000006e80)=""/197, 0xc5}, {&(0x7f0000006f80)=""/192, 0xc0}, {&(0x7f0000007040)=""/28, 0x1c}, {&(0x7f0000007080)=""/209, 0xd1}, {&(0x7f0000007180)=""/187, 0xbb}], 0x7, 0x0, 0x0, 0x9}, 0xfff}], 0x8, 0x10000, &(0x7f00000074c0)={0x0, 0x989680}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000007500)={'team0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000007540)={0x0, @rand_addr, @rand_addr}, &(0x7f0000007580)=0xc) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000007680)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000007c00)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000007bc0)={&(0x7f00000076c0)={0x500, r1, 0x200, 0x70bd2a, 0x25dfdbfe, {0x3}, [{{0x8, 0x1, r2}, {0xb8, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4}}, {0x8, 0x6, r3}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x1ec, 0x2, [{0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0xfff}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x6}}, {0x8, 0x6, r9}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x1}}}, {0x40, 0x1, @priority={{{0x24, 0x1, 'priority\x00'}, {0x8, 0x3, 0xe}, {0x8, 0x4, 0x9}}, {0x8, 0x6, r10}}}]}}, {{0x8, 0x1, r11}, {0x230, 0x2, [{0x54, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x24, 0x4, [{0xfffffffffffffff9, 0x1ff, 0x0, 0xf834}, {0x2, 0x4, 0x9, 0x1}, {0x3, 0x1bd1, 0xfffffffffffffff9, 0x9}, {0x0, 0x0, 0x4, 0x4}]}}}, {0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x5}}, {0x8, 0x6, r12}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x400}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x64, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x34, 0x4, [{0x6, 0x9, 0xffffffff, 0x5bb}, {0x4, 0x2, 0x8, 0x1}, {0x9, 0x7fffffff, 0x10000, 0x1}, {0x19c8, 0x20000, 0x1}, {0x3, 0x8000, 0x2, 0x20}, {0x1ff, 0x6, 0x4, 0xffffffffffffb812}]}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}]}}]}, 0x500}, 0x1, 0x0, 0x0, 0x4000000}, 0x4048084) r15 = socket$alg(0x26, 0x5, 0x0) bind$alg(r15, &(0x7f0000001200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm_base(%tr(aes-aesni),sha224)\x00'}, 0x58) 2018/04/12 08:35:50 executing program 5: r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) sendmmsg(r0, &(0x7f000000b180)=[{{0x0, 0x0, &(0x7f0000001480), 0x0, &(0x7f0000000080)=[{0x80, 0x121, 0x7, "c85984ed91fb70e5e34f46ebb5e2269833e8fb0dc55f3a76d72af5199938d9daf0ad579c49d9d0564b91660184b9a1b1b4e882753d757adec4a5d7a22ec13501a33eee09758215fc834d277f44968a727eb3b905890aae10fe5b39516994bb7f3461a9adf27f358a9bd654e2eb1a"}], 0x80}}, {{&(0x7f0000000400)=@in={0x2, 0x4e24, @rand_addr=0x7}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000003740)}}], 0x2, 0x0) 2018/04/12 08:35:50 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 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, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000000080)=""/30, &(0x7f00000000c0)=0x1e) 2018/04/12 08:35:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgget(0x1, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x100000000, 0x80) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@loopback=0x7f000001, @loopback=0x7f000001, 0x1, 0x1, [@broadcast=0xffffffff]}, 0x14) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r1, 0x0, 0x20000000053, &(0x7f00000000c0)=""/16, &(0x7f0000000080)=0x10) 2018/04/12 08:35:50 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x1) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000080)={0x9, 0x0, [{0x90b, 0x0, 0x1}, {0xb28, 0x0, 0x80000001}, {0x0, 0x0, 0x7ff}, {0xdff, 0x0, 0x7ff}, {0x2c3, 0x0, 0x55}, {0xaab, 0x0, 0x3}, {0xfff, 0x0, 0x4}, {0x939, 0x0, 0x85}, {0xabd, 0x0, 0x8}]}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r2, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000280)=[@textreal={0x8, &(0x7f0000000200)="0f30f3afbaf80c66b8981d068566efbafc0c66b80d00008066ef660f320f01df650f01ca66b9800000c00f326635000100000f3066b9700900000f3266b9800000c00f326635002000000f30f30f07", 0x4f}], 0x1, 0x0, &(0x7f00000002c0), 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x48b}]}) 2018/04/12 08:35:50 executing program 7: capset(&(0x7f0000fb2000)={0x20080522}, &(0x7f0000000580)={0x0, 0x0, 0x1}) r0 = accept$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) sched_setscheduler(r1, 0x3, &(0x7f0000000140)=0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00000000c0)=0x5) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) accept$packet(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000340)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x9, r3}) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r4, 0x89f1, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 81.017303] Process accounting resumed 2018/04/12 08:35:51 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141800, 0x0) ioctl$TIOCNXCL(r0, 0x540d) syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) 2018/04/12 08:35:51 executing program 3: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, r0, 0x1}) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x12002) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000000080)={r2}) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f00000000c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) socket$inet_udp(0x2, 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f00000001c0)={0x0, 0x80000, r1}) syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x9a, 0x8000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000100)={0x0, r3, 0x7f}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000140)={r4, 0x80000, r2}) 2018/04/12 08:35:51 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x100, 0x103000) clock_gettime(0x0, &(0x7f0000000240)={0x0, 0x0}) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000002c0)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000300)=r3) mq_timedreceive(r0, &(0x7f0000000140)=""/212, 0xd4, 0xffffffffffffffff, &(0x7f0000000280)={r1, r2+30000000}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000040)=0x1, 0x0, 0x0, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x0) r5 = fcntl$getown(r4, 0x9) ptrace$peekuser(0x3, r5, 0x800) 2018/04/12 08:35:51 executing program 5: mkdir(&(0x7f0000639000)='./file0\x00', 0x0) unshare(0x40600) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00000000c0)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') r2 = perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f0000000200)=""/4096, 0x1000, 0x0) getpeername$netrom(r2, &(0x7f0000000100)=@full, &(0x7f00000001c0)=0x48) 2018/04/12 08:35:51 executing program 7: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000cfefee), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f00000001c0)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={"6256015b81400100", 0x4003}) 2018/04/12 08:35:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-serpent-avx2)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775ca9ae3", 0xfffffffffffffd66) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x7ff, 0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/12 08:35:51 executing program 2: socketpair(0x9, 0x2, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000180)={r2, 0x81, 0x30}, 0xc) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="01d4ef0000001c000002aaaaaaaa000000000000ffffffffffff00000000ae9f23e79e3eaa6a71e681b7a4c94ab87022aefa65a266e221c626c323e6477e372ba5416dc589d95c9ee08fa091df6f79f46ad9efb2190590831ca4b9f6dd7a58e74bbee8260c0f296b6022a56507ab6463be6cf560d25c5c0db251a67afcd64e9a860bcc2bd772072f39af83aeb2"], &(0x7f000039aff0)) getsockopt$sock_timeval(r1, 0x1, 0x0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) 2018/04/12 08:35:51 executing program 1: mkdir(&(0x7f00002b2000)='./file0\x00', 0x0) r0 = dup(0xffffffffffffff9c) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000180)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='configfs\x00', 0x0, &(0x7f0000000180)) r1 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x0, 0x2) 2018/04/12 08:35:51 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000080)={0x2f, @rand_addr=0x5, 0x4e21, 0x3, 'sed\x00', 0x20, 0x70033474, 0x6e}, 0x2c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x7f, 0x2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001240)={0x0, 0x0, 0x10}, 0xc) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x34000}], 0x1) 2018/04/12 08:35:51 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1000000006}, 0xfffffffffffffe79) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x2, 0x8000) 2018/04/12 08:35:51 executing program 1: r0 = open(&(0x7f0000000380)="2f2f66696c6530022f66696c653000", 0x0, 0x18a) close(r0) pwritev(0xffffffffffffffff, &(0x7f0000001c00)=[{}], 0x1, 0x0) mkdir(&(0x7f0000000580)='./file0\x00', 0x0) syz_mount_image$ext4(&(0x7f00000000c0)='ext2\x00', &(0x7f0000000040)='./file0\x00', 0x6, 0x1, &(0x7f0000000cc0)=[{&(0x7f00000007c0)="67fff94f270b163687e432fe180c9e1548dff1dc699b98521054760324416ff9303b1299bb14eb9d5d7007591645e43bd1efbc541da67323a24ffb39893e575662e35a81f9eb31a27c5cf83152c7a4ab3e8ea74bb88ef4b533ac22c01573b176118aff3950e078b0dc6141c5994be05e4fc218e30b4737870eda05bb13884dc01fc960b0b05a9495306d95020bd001f36c87e0bd", 0x94, 0x8}], 0x0, &(0x7f0000000500)=ANY=[]) r1 = open(&(0x7f0000000740)="2f2f66696c6530022f66696c653000", 0x4000, 0x22) renameat(r1, &(0x7f0000000280)="2f2f66696c6530022f66696c653000", 0xffffffffffffffff, &(0x7f0000000340)="2f2f66696c6530022f66696c653000") mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x0, 0x0) rmdir(&(0x7f0000001300)="2f2f66696c653002") pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = open(&(0x7f00000005c0)="2f2f66696c6530022f66696c653000", 0x2800, 0x4) linkat(r5, &(0x7f0000000a80)='./file0\x00', r2, &(0x7f0000000ac0)='./file1\x00', 0x0) close(r3) splice(r3, &(0x7f0000000780), 0xffffffffffffffff, &(0x7f0000000940)=0x30, 0x9, 0x2) readlinkat(r4, &(0x7f0000000140)="2f2f66696c65300200", &(0x7f0000000440)=""/146, 0x92) vmsplice(0xffffffffffffffff, &(0x7f00000000c0), 0x182, 0x0) open_by_handle_at(r3, &(0x7f0000000200)={0x77, 0x40, "3d068e195ec664580468dbf5b4f7f3b39e16ea22916a89ab87bea505c154be40e85af0d42054e756b75323d85d7bfb9b3081781244d83687a3ca774c8e40413fe848bf38e8268b6f1c284d274aed35d7ad942e2e43e2007b1b96d97d9bc0c2da71e7df57422f4762bca567e7e5318a"}, 0x40000) name_to_handle_at(r4, &(0x7f0000000300)='./file0\x00', &(0x7f0000000d80)=ANY=[@ANYBLOB="6d00000001000000a63de020a08daa39d78dc07825ed1a09f89f6df51a88e9066facb2193f6a7ccb8d9ca570a54997a6ec223607897063c9d3dd324b929c784242d6bb789ab44d75f39320dbbcb11e22e221c14895a0be9bb49c9e01c0978be5"], &(0x7f00000003c0), 0x0) pwritev(r3, &(0x7f0000000740)=[{&(0x7f0000000400)="7662be05ef6850156a99f065e09e8a69391c4ac2a0ae295050b7c37b6b0627dbabba50037027785dfcabdfd495600cedfe3298d877dca8a2b55c13", 0x3b}], 0x1, 0x0) symlinkat(&(0x7f0000000000)="2f2f66696c653002", r2, &(0x7f0000000080)='./file0\x00') renameat(r2, &(0x7f00000001c0)='./file0\x00', r5, &(0x7f0000000200)="2f2f66696c653002") syncfs(r2) 2018/04/12 08:35:51 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) splice(r1, &(0x7f0000000400), r1, &(0x7f0000000440), 0x1, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x9) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) readv(r2, &(0x7f00000003c0)=[{&(0x7f0000000000)=""/160, 0xa0}, {&(0x7f00000000c0)=""/235, 0xeb}, {&(0x7f00000001c0)=""/255, 0xff}, {&(0x7f0000000300)=""/174, 0xae}], 0x4) r3 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000d1000/0x1000)=nil, 0xfffffffffffff000, 0x0, 0x10, r3, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000600)) 2018/04/12 08:35:51 executing program 7: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_ifreq(r0, 0x20000000089f4, &(0x7f00000000c0)={'bond_slave\x00', @ifru_addrs=@vsock={0x28, 0x0, 0x0, @reserved=0x1}}) 2018/04/12 08:35:51 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x1) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_SET_LAPIC(r5, 0x4400ae8f, &(0x7f0000000040)={"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"}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r4, 0x0, 0x400008000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) 2018/04/12 08:35:51 executing program 3: r0 = socket$inet(0x2b, 0x801, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000080)) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000240)={0x3, 0x66}) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB='4d', @ANYRES16=r2, @ANYBLOB="200026bd7000fedbdf251000000008000600a90000000800040006000000"], 0x24}, 0x1, 0x0, 0x0, 0x4000000}, 0x8000) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000380)={&(0x7f00000002c0)={0x8c, r2, 0x400, 0x70bd28, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xcc5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd615}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x4}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3f}]}]}, 0x8c}, 0x1, 0x0, 0x0, 0x8080}, 0x54c3f86896296743) 2018/04/12 08:35:51 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r2, 0x5427) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r1, r1, 0x0, r3, r0) signalfd4(0xffffffffffffffff, &(0x7f0000000280), 0x8, 0x80800) [ 82.091355] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/12 08:35:52 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) getresgid(&(0x7f0000000240)=0x0, &(0x7f00000001c0), &(0x7f0000000200)) syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0xf000, r0, r1, 0x8000000000, 0x2000) r2 = semget$private(0x0, 0x100000000000000, 0x401) semtimedop(r2, &(0x7f00000000c0)=[{0x0, 0x0, 0x1000}], 0x1, &(0x7f0000000300)) semop(0x0, &(0x7f0000000000)=[{0x0, 0x0, 0x1004}], 0xc) semop(r2, &(0x7f0000000040)=[{0x0, 0x0, 0x1800}], 0x1) r3 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/04/12 08:35:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000080)=0xffff, 0x8) 2018/04/12 08:35:52 executing program 0: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80001003) r1 = syz_open_dev$evdev(&(0x7f0000000080)='/dev/input/event#\x00', 0x6, 0x408000) recvmsg(r0, &(0x7f0000000200)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000940)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x8}, 0x40010000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000100)={0x2, 0xc, &(0x7f00000000c0)="cb0fe1c12aecacaa985ac56b"}) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffdb6) recvmsg(r2, &(0x7f00000006c0)={&(0x7f0000000000)=@alg, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/168, 0xa8}, 0x0) close(r2) accept(r0, 0x0, &(0x7f0000000700)) sendmmsg(r2, &(0x7f0000000900)=[{{&(0x7f0000000240)=@ax25={0x3, {"aba998cfc95797"}}, 0x80, &(0x7f00000016c0), 0x0, &(0x7f0000000ec0)}}], 0x412, 0x0) [ 82.211520] EXT4-fs (loop1): VFS: Can't find ext4 filesystem 2018/04/12 08:35:52 executing program 2: mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000003000/0x2000)=nil) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000000c0)={0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x9}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCGLCKTRMIOS(r2, 0x5412, &(0x7f0000000000)) write$evdev(r0, &(0x7f0000000180)=[{}, {}, {{0x77359400}}, {}, {{}, 0x0, 0x5}, {}, {{0x0, 0x2710}}], 0x5466) 2018/04/12 08:35:52 executing program 7: r0 = shmget(0x1, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000180)=""/90) 2018/04/12 08:35:52 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000000)={0x0, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) 2018/04/12 08:35:52 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x3) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000180)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20a0}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x54, r1, 0x0, 0x70bd25, 0x25dfdbfe, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xb0}, @IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9e49}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}]}]}, 0x54}, 0x1, 0x0, 0x0, 0x8001}, 0x40000) write(r0, &(0x7f0000002000), 0x0) 2018/04/12 08:35:52 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b6, 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) r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev}, &(0x7f0000000040)=0xc) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev={0xfe, 0x80, [], 0x17}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x9, 0x4e21, 0x10000, 0xa, 0x80, 0x20, 0x33, r1, r2}, {0x0, 0x1, 0x9, 0x80, 0x5, 0x800, 0x3f, 0xfffffffffffff801}, {0xffffffffffffd71a, 0x3, 0x1ff, 0x8}, 0x4083, 0x6e6bbb, 0x3, 0x0, 0x3, 0x3}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d4, 0x32}, 0xa, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x34ff, 0x2, 0x2, 0x10001, 0x7fff, 0x10001}}, 0xe8) 2018/04/12 08:35:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x0, &(0x7f0000000040)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x30}], 0x1, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x41, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x1, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000180)=ANY=[@ANYRES32=r2, @ANYBLOB="070000007e88f2cc82351ee0d1726547f4ed299900000000000000005251"], &(0x7f0000000140)=0xf) 2018/04/12 08:35:52 executing program 6: mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000240)={0x1}, 0x1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) get_thread_area(&(0x7f0000000280)={0x100000001, 0x100000, 0xffffffff, 0x4, 0x3, 0x2e, 0xffffffffffffbd40, 0x0, 0x80000001, 0x14f3}) epoll_wait(r1, &(0x7f000000affb)=[{}], 0xda, 0xfffffffffffffef7) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000200)=0x6) r2 = open(&(0x7f00000002c0)='./file0\x00', 0x4000, 0x100) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000000300)={0x4, 0xf0, "e6fff6024c7281873075c3a6ee63d641b8d58869da926ce8fe2ea1bf917ccfad119f83626808bbe6040b0b838eed2406a0ce9c1daa9f4c5e44364ec557aff3752f3dc1878f835e90b43b3651c3de06bc5746f66fd3c3e713276a385d40123e5a16573460fe714bac9f629ff56325f34fbdc3351ffccbe985ec087d9898f904a9abb42d6df51f05c8080f8f05c2e558a96f8c6b9147c77039017197e3afbf4778b152be435cac9d9cb240f4aff2a01c046e2b18444c416eb4a287a752effdc3d1bcff982eddb230cb719ddb63d4dc25b35db7b7883a2e2a96b63d962ea6da375b5fb6327c89e3d68ad217b5413a8ab116"}) shutdown(r0, 0x1) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x7f, 0x9, 0x200, 0x4, 0x60000000, 0x800000000008, 0x6, 0x800, r3}, 0x20) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x2000, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000140)={r3, 0x7ff, 0x7, 0x10000, 0x200, 0x3ff}, 0x14) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r3, 0xfff}, &(0x7f00000001c0)=0x8) 2018/04/12 08:35:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x200000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)='eth1posix_acl_access-\x00', 0x20080000000000) fsetxattr(r0, &(0x7f0000000080)=@known='security.selinux\x00', &(0x7f0000000180)='\x00', 0x1, 0x0) fsetxattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000000040)='\x00', 0x1, 0x0) ftruncate(r0, 0x0) read(r0, &(0x7f00000001c0)=""/203, 0xcb) syncfs(0xffffffffffffffff) openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) 2018/04/12 08:35:52 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x400000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2000000000000005, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x0, 0x3, &(0x7f0000346fc8)=@framed={{0x18}, [], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0x0, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000200), &(0x7f0000000240)=0x14) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{0x6}]}, 0x8) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000040)=ANY=[]}) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x181000, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000100)=""/229) 2018/04/12 08:35:52 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000240)) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0x244, @time={r3, r4+10000000}, 0x8, {0x7, 0x9}, 0x9, 0x2, 0x9}) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f00000001c0)) listxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/138, 0x8a) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000200)) 2018/04/12 08:35:52 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101200, 0x0) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000001840)={0x0, 0x0, 0x0, {0x0, 0x1c9c380}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 08:35:52 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8000002001, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x746ed12f) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$LOOP_CLR_FD(r0, 0x4c01) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x2) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x336) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000140)={0x81, 0x40, 0xfffffffffffffffc, 0x2000000000003, 0x200}, 0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f00000005c0), 0x4) bind$unix(r1, &(0x7f0000000540)=@abs={0x0, 0x0, 0x4e21}, 0x6e) 2018/04/12 08:35:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000100)={0x9}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x3, 0x4) sendto$inet(r0, &(0x7f0000865000), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @rand_addr}, 0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f0000000140)={'ah\x00'}, &(0x7f0000000180)=0x1e) 2018/04/12 08:35:53 executing program 3: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x6) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r1) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)={0x0, 0x0, 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x6, r3}) ioctl$KDSETKEYCODE(r4, 0x4b4d, &(0x7f00000000c0)={0xfffffffffffffffe}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/04/12 08:35:53 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f00000004c0)) r1 = dup2(r0, r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x240, 0x0) fanotify_mark(r1, 0x10, 0x0, r2, &(0x7f0000000040)='./file0\x00') 2018/04/12 08:35:53 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$TIOCCBRK(r1, 0x5428) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000000)={0x3, 0x800, 0x35, 0x0, 0x1}) setsockopt$inet_tcp_int(r0, 0x6, 0x1, &(0x7f0000fb1ffc), 0x4) 2018/04/12 08:35:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="04000000080000fa10914d83d9ead09bad5dfa2c53ce08cc37c1789247c57ccfcb9238a5eae37dfe7c5acec2bfe2b0ca0a58fd00de3cbe941ffe1cc0ed", @ANYRES32=0xffffffff, @ANYBLOB='\x00D\x00\x00'], 0x10) 2018/04/12 08:35:53 executing program 7: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, &(0x7f0000000080)={0x3, 0x1f5}) setsockopt(r0, 0x800000010d, 0x0, &(0x7f0000d14ffc)="02f9ffff", 0x4) 2018/04/12 08:35:53 executing program 0: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.net/syz1\x00', 0x1ff) r0 = memfd_create(&(0x7f0000000200)='\x00', 0x100000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x20}, &(0x7f0000000040)=0x8) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x3, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d", 0x1}) ioctl$VT_ACTIVATE(r0, 0x5606, 0x2) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) getrlimit(0xf, &(0x7f0000000100)) write$sndseq(r0, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000140)={{0x0, 0x4}, 'port1\x00', 0x1, 0x402, 0x0, 0x1ff, 0xc665, 0xfffffffffffff2ec, 0xfff8000000000000, 0x0, 0x5, 0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000000)={0x200000000000fb, @time={0x77359400}}) 2018/04/12 08:35:53 executing program 2: syz_mount_image$vfat(&(0x7f0000000140)='vfat\x00', &(0x7f00000001c0)='./file0//ile0\x00', 0x0, 0x5, &(0x7f0000000600)=[{&(0x7f0000000280)="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", 0xfc, 0x87}, {&(0x7f0000000680)="b19431232d74621ba56d436561d9cf5ea0b0f8487089774c92ed4d96fd8938b96806a1c426cc26f34580b5781c8f196731359a59882c19782d7f06e241ba414fa0fe818e243f583089faeb47b52355d0354cc790def4b680f90359fbb95b78cd6acd6efaee674e22283e79875ec888a3e14013554564c700", 0x58, 0x6}, {&(0x7f0000000380)="e8b9d0997b357d28d80545e6d88e63d6478f3c0fd8433b05c04edfd3048b4572ee75f099fd8aa572f224f7c25468b4092d6a4357b9cd4e99eb8d6b7e9ea93d5b361be8765c465dd55b0dbf6cc35004882c74d0f6765eb58432d91311781f01ba6fe6d3779f619b16e685ec1bfcece2650de870a28a84ea239980ab639823c3d9971abccb5c06aef815d315f87505ba2f8048a62e1adcef9b58ae3c6d", 0x9c, 0x92c}, {&(0x7f0000000180)="02000209a0aee8c3b11c722645a34b", 0x190}, {&(0x7f0000000500)="021ad28d4c30a182bff8f46370efe00e5f00b4e08883ca98e060e9d8e4df146e8ae7aeda6a0e2c4ad34aac86b8588b6375595a37f7f70c4d3f55afba0bdea555ba27b521f536530f1895f395730ce2b85b57e47f1f1a4f679f297499ee0b648812b84141bf88a3e4f778976e0fe8d5a52a1949274e30fbd3aad763a30174c523c4810f0024a015874050e9864ae5e236d436a69a66bfd28c60395be7cc6e9cdca4e802dcf19fbb1319c8591820e7b1953778b02f955b595d7b8a9045736efc08cabd3b7500b7", 0xc6, 0x1f}], 0x0, &(0x7f0000000240)={[{@check_strict='check=strict', 0x2c}]}) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f00000004c0)='./file0\x00', 0xe000, 0x1, &(0x7f0000000040)=[{&(0x7f0000010000)="eb3c906d6b66732e66617400020401000200027000f8", 0x16}], 0x0, &(0x7f0000000240)=ANY=[]) creat(&(0x7f0000000080)='./file0//ile0\x00', 0x0) lstat(&(0x7f0000000200)='./file0//ile0\x00', &(0x7f0000000700)) 2018/04/12 08:35:53 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), 0x4) unshare(0x802) mq_timedsend(0xffffffffffffffff, &(0x7f0000e71fff), 0x0, 0x0, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f00000001c0)={'nat\x00'}, &(0x7f0000000080)=0x78) mq_timedsend(0xffffffffffffffff, &(0x7f0000000100)="2591dfd05dd9e755750ac8c03c2d0aec39a427140ebfcea19814416e9a99ff5e55b84b64eba0117d8bb0d05b86a8c56688998bfe0334bb85f4c06a8136c57ab22da9194dc62a3bd30123e3a862022ca70f77069115aa48f190f0d6c1fd02fcfc3b84e43918d66fd07196135005b96bd4c5b532b86aef73e924745ffea76405d5b3be974ffd81ffa3d9445df2e14ffc92d387cf0d13926df13f822bd90d85c1a0ec86f75a5cecf50fbafe37d09bd37a5d1ff94977305cc9da2bf5e22341", 0xfffffffffffffca7, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000280)=""/131, 0x83, 0x0, 0x0) 2018/04/12 08:35:53 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100400000106, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) writev(r1, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af640d63b2908439b40213", 0x11}], 0x1) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x80, 0x3, 0x10000, 'queue1\x00', 0x9}) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x401) read(r0, &(0x7f0000000080)=""/1, 0x1) ioctl$TCSETA(r1, 0x5402, &(0x7f0000a26fec)) 2018/04/12 08:35:53 executing program 7: r0 = syz_open_dev$audion(&(0x7f00000003c0)='/dev/audio#\x00', 0xffffffffffff8001, 0x40) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000400)) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e21}, 0x1c) r2 = syz_open_dev$usbmon(&(0x7f00000001c0)='/dev/usbmon#\x00', 0x5, 0x8142) getsockopt$llc_int(r2, 0x10c, 0x4, &(0x7f0000000200), &(0x7f0000001340)=0x4) listen(r1, 0xeb5) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000040)='./file0\x00', 0x0, 0x0, &(0x7f0000000080), 0x400, &(0x7f0000000240)={[{@jdev={'jdev', 0x3d, './file0'}, 0x2c}, {@nolargeio='nolargeio', 0x2c}, {@replayonly='replayonly', 0x2c}, {@barrier_flush='barrier=flush', 0x2c}, {@errors_continue='errors=continue', 0x2c}]}) r3 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x6, 0x20000) getsockopt$ARPT_SO_GET_ENTRIES(r3, 0x0, 0x61, &(0x7f0000001380)=ANY=[@ANYBLOB="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"], &(0x7f0000000180)=0x1024) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000380)={0x4, 0x0, 0x0, 0xffffffffffffff3a}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000000300)={0x7, r4, 0x10003, 0x800000}) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0106438, &(0x7f0000000340)={0x20, r5}) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x4}}}}}}}, &(0x7f00000002c0)) 2018/04/12 08:35:53 executing program 6: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000000)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x1) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00008bafd8)={0x0, 0x1, &(0x7f000096ef4f)=""/177, &(0x7f00007cb000)=""/81, &(0x7f0000ee4fb2)=""/78, 0xfffffffffffffffc}) 2018/04/12 08:35:53 executing program 2: r0 = syz_open_dev$adsp(&(0x7f00000001c0)='/dev/adsp#\x00', 0xc50, 0x101000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000280)={0x9, 0x4, 0xfff, 'queue1\x00'}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000380)=0x7) r1 = timerfd_create(0x0, 0x0) r2 = dup(r1) accept$unix(r2, &(0x7f0000000040)=@abs, &(0x7f00000000c0)=0x6e) poll(&(0x7f0000002800)=[{r1}], 0x1, 0xf038) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0x40085400, &(0x7f0000000000)={0x7}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000240)={0xaf57, 0x7, 0x3e7, 0x6, "bd9e0c705bf45cdd046daac22c1a4773bb85fcf3b548be6e2d809e7d9857b2bd64c228211870b231e66378fb", 0x200000}) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f0000000100)={0x7e5c8bb846076167, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x4, 'fo\x00', 0x20, 0x3, 0x5a}, 0x2c) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x100000000, 0x100000000, 0x4, 0x1000}, {0x9, 0x3, 0x1, 0x40}, {0x3f, 0x32c, 0x7, 0x3}]}, 0x10) fdatasync(r1) 2018/04/12 08:35:53 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000280)={{{@in=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) connect$packet(r1, &(0x7f00000000c0)={0x11, 0x9, r2, 0x1, 0xe36, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) sendmsg$nl_xfrm(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=@newae={0x50, 0x1e, 0x401, 0x0, 0x0, {{@in=@loopback=0x7f000001}}, [@replay_val={0x10, 0xa}]}, 0x50}, 0x1}, 0x0) [ 83.970299] REISERFS warning (device loop7): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 83.970299] [ 84.010948] ------------[ cut here ]------------ [ 84.015936] kernel BUG at drivers/vhost/vhost.c:1652! [ 84.021241] invalid opcode: 0000 [#1] SMP KASAN [ 84.025906] Dumping ftrace buffer: [ 84.029426] (ftrace buffer empty) [ 84.033112] Modules linked in: [ 84.036288] CPU: 1 PID: 7787 Comm: syz-executor6 Not tainted 4.16.0+ #17 [ 84.043108] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 84.052459] RIP: 0010:log_write+0x42a/0x4d0 [ 84.056776] RSP: 0018:ffff8801aa67f920 EFLAGS: 00010212 [ 84.062124] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffc900040e1000 [ 84.069375] RDX: 0000000000000417 RSI: ffffffff85978eea RDI: 0000000000000005 [ 84.076634] RBP: ffff8801aa67fa58 R08: ffff8801cbac0600 R09: ffffed003146059d [ 84.083895] R10: ffff8801aa67fad8 R11: ffff88018a302cef R12: 0001ffffffffffff [ 84.091157] R13: ffffed00354cff36 R14: 0000000000000000 R15: ffff8801aa67fa30 [ 84.098411] FS: 00007f0e26c47700(0000) GS:ffff8801db100000(0000) knlGS:0000000000000000 [ 84.106619] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 84.112491] CR2: 00000000207cb000 CR3: 00000001d0e91000 CR4: 00000000001406e0 [ 84.119773] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 84.127036] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 84.134301] Call Trace: [ 84.136877] ? vhost_umem_alloc+0x1e0/0x1e0 [ 84.141184] ? __do_page_fault+0x441/0xe40 [ 84.145401] ? retint_kernel+0x10/0x10 [ 84.149274] ? vhost_update_used_flags+0x2fb/0x4a0 [ 84.154186] vhost_update_used_flags+0x3af/0x4a0 [ 84.158939] vhost_vq_init_access+0x117/0x590 [ 84.163414] ? vhost_vq_access_ok+0x8b/0x1c0 [ 84.167814] vhost_vsock_dev_ioctl+0x751/0x920 [ 84.172378] ? vhost_vsock_flush+0xb0/0xb0 [ 84.176597] ? expand_files.part.8+0x9a0/0x9a0 [ 84.181158] ? trace_hardirqs_off+0xd/0x10 [ 84.185374] ? _raw_spin_unlock_irqrestore+0x63/0xc0 [ 84.190459] ? __sanitizer_cov_trace_switch+0x53/0x90 [ 84.195649] ? vhost_vsock_flush+0xb0/0xb0 [ 84.199891] do_vfs_ioctl+0x1cf/0x1650 [ 84.203789] ? rcu_pm_notify+0xc0/0xc0 [ 84.207773] ? trace_hardirqs_off+0xd/0x10 [ 84.211890] REISERFS warning (device loop7): super-6504 reiserfs_getopt: the option "nolargeio" requires an argument [ 84.211890] [ 84.212012] ? ioctl_preallocate+0x2e0/0x2e0 [ 84.212034] ? fget_raw+0x20/0x20 [ 84.231980] ? SyS_futex+0x3a4/0x56d [ 84.235685] ? __schedule+0x1e40/0x1e40 [ 84.239645] ? do_futex+0x27d0/0x27d0 [ 84.243426] ? security_file_ioctl+0x94/0xc0 [ 84.247814] ksys_ioctl+0xa9/0xd0 [ 84.251249] SyS_ioctl+0x24/0x30 [ 84.254594] ? ksys_ioctl+0xd0/0xd0 [ 84.258211] do_syscall_64+0x29e/0x9d0 [ 84.262259] ? syscall_slow_exit_work+0x4f0/0x4f0 [ 84.267172] ? syscall_return_slowpath+0x5c0/0x5c0 [ 84.272084] ? syscall_return_slowpath+0x30f/0x5c0 [ 84.277002] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 84.282349] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 84.287177] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 84.292347] RIP: 0033:0x455279 [ 84.295517] RSP: 002b:00007f0e26c46c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 84.303207] RAX: ffffffffffffffda RBX: 00007f0e26c476d4 RCX: 0000000000455279 [ 84.310457] RDX: 0000000020f82ffc RSI: 000000004004af61 RDI: 0000000000000014 [ 84.317709] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 84.324960] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 84.332217] R13: 0000000000000351 R14: 00000000006f8038 R15: 0000000000000000 [ 84.339486] Code: e8 6c ae df fb 4c 89 ef e8 14 4f 01 fc 48 8d 85 58 ff ff ff 48 c1 e8 03 c6 04 18 f8 e9 46 ff ff ff 45 31 f6 eb 91 e8 46 ae df fb <0f> 0b e8 3f ae df fb 48 c7 c6 a0 1f 25 88 4c 89 ef e8 c0 e3 0b [ 84.358690] RIP: log_write+0x42a/0x4d0 RSP: ffff8801aa67f920 [ 84.364581] ---[ end trace 438796f91c6c392d ]--- [ 84.369377] Kernel panic - not syncing: Fatal exception [ 84.375262] Dumping ftrace buffer: [ 84.378793] (ftrace buffer empty) [ 84.382479] Kernel Offset: disabled [ 84.386092] Rebooting in 86400 seconds..