ut/mice\x00', 0x0, 0x80) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f0000000080)={0x200, 0x8a}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000100)={{0x56, 0x0, 0x0, 0x0, "bf60fcdbf04c66896e15f1ebe902a8f63bdaaaf4be1980bb0f5d83a8d76bcff837b0335bceae6b43e05f77dd"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d6f591cf5e5d35e7cf19945470f0bfc15d3018cfa90234ac5988f69cc97270aed0699ddfd522cbd47aeaca030e320329394beff62724484bd8bcc88d65a3dc8b", &(0x7f0000000000)='\x00', 0x1, [], [0x0, 0x0, 0x5]}) fcntl$getown(r0, 0x9) 2018/04/09 03:33:44 executing program 2: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ppoll(&(0x7f00000000c0)=[{r1, 0x4000}, {r0, 0x220}, {r1, 0x1}], 0x3, &(0x7f0000000100)={0x0, 0x989680}, &(0x7f0000000140)={0x8}, 0x8) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) pipe(&(0x7f0000000000)) 2018/04/09 03:33:44 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x200c0, 0x0) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000002c0)={0x0, @rand_addr, @dev}, &(0x7f0000000300)=0xc) listen(r1, 0x0) socket$unix(0x1, 0x1, 0x0) perf_event_open(&(0x7f0000000140)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x0, 0x70, 0x49, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xef}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) preadv(r3, &(0x7f0000000140), 0x0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000340), 0x20) connect(r0, &(0x7f0000987ff4)=@un=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x80000000004) write(r4, &(0x7f000058bfe4)="29000000140003b7ff000000040860eb0100100006a40e07fff00fd57f25ffffff0100002a00f3ff09", 0x29) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x6}) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000180)) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x2, 0x0) getsockopt$bt_BT_DEFER_SETUP(0xffffffffffffffff, 0x112, 0x7, &(0x7f00000000c0)=0xf0, &(0x7f0000000100)=0x4) r5 = dup(0xffffffffffffffff) bind$inet(r5, &(0x7f00000f0ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) sendmsg$nl_xfrm(r3, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=@flushpolicy={0x2c, 0x1d, 0x504, 0x70bd28, 0x25dfdbfe, "", [@encap={0x1c, 0x4, {0x1, 0x4e22, 0x4e24, @in6=@remote={0xfe, 0x80, [], 0xbb}}}]}, 0x2c}, 0x1, 0x0, 0x0, 0xc000}, 0x81) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6}]}, 0x10) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23}, 0x10) 2018/04/09 03:33:44 executing program 2: fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000140)={0x0, 0x0}) waitid(0x3, r0, 0x0, 0x20000000, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x2, 0x0) syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x9, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000000c0)={0x1, 0x7, 0x200, 0x3, 0x7fff, 0x2, 0x10000, 0x3, r2}, &(0x7f0000000100)=0x20) 2018/04/09 03:33:44 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0xffffffffffffff03) listen(r0, 0x1) r1 = socket$inet6(0xa, 0x80006, 0x0) r2 = dup(r0) recvmmsg(r2, &(0x7f0000000c40)=[{{&(0x7f00000001c0)=@l2, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/254, 0xfe}, {&(0x7f0000000340)=""/161, 0xa1}, {&(0x7f0000000400)=""/18, 0x12}, {&(0x7f0000000440)=""/138, 0x8a}, {&(0x7f0000000500)=""/10, 0xa}, {&(0x7f0000000540)=""/247, 0xf7}, {&(0x7f0000000640)=""/97, 0x61}, {&(0x7f00000006c0)=""/71, 0x47}, {&(0x7f0000000740)=""/210, 0xd2}, {&(0x7f0000000840)=""/79, 0x4f}], 0xa, &(0x7f0000000940)=""/26, 0x1a, 0x1}, 0x4}, {{&(0x7f0000000980)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000000a00)=""/179, 0xb3}, {&(0x7f0000000ac0)}, {&(0x7f0000000b00)=""/32, 0x20}, {&(0x7f0000000b40)=""/97, 0x61}], 0x4, &(0x7f0000000c00)=""/9, 0x9, 0x3}, 0x7}], 0x2, 0x10000, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f00000000c0)=0x7) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a45352, &(0x7f0000000100)={{0x6, 0x7}, 'port0\x00', 0x20, 0x20008, 0x3b, 0x3, 0x80000000, 0x6, 0x80000000, 0x0, 0x3, 0x8}) ioctl$VT_ACTIVATE(r3, 0x5606, 0x80) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f0000000c80)) accept4$inet6(r0, &(0x7f0000000080), &(0x7f0000000040)=0xffffffffffffff4e, 0x80800) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f0000000d80)={r2, r3}) recvmsg(r1, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000a4fb0), 0x200000000000011d, &(0x7f0000000340)}, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000ac0)=0x0) tkill(r4, 0x1) 2018/04/09 03:33:44 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x2, 0x9}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000000080)) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000e5fff4)={0x10}, 0xc, &(0x7f0000fb7000)={&(0x7f0000aeccc8)={0x14, 0x0, 0x1, 0x7fffffffd}, 0x14}, 0x1}, 0x0) 2018/04/09 03:33:45 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00008f3ff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x400, 0x80) mount(&(0x7f00000000c0)='.', &(0x7f0000852000)='.', &(0x7f0000000b00)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000000580)='.', 0x4) bind$alg(r1, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000182d45)) 2018/04/09 03:33:45 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x9, 0x400) ioctl$TCFLSH(r0, 0x540b, 0x6) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1000000002000006, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1ff}) preadv(r1, &(0x7f0000000000)=[{&(0x7f0000001380)=""/4096, 0x13ab}], 0x1000000000000141, 0x0) 2018/04/09 03:33:45 executing program 7: setpgid(0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000240)=0xb8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000000c0)=0xffffffff, 0xfffffd54) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000280)) r4 = syz_open_dev$dmmidi(&(0x7f0000001940)='/dev/dmmidi#\x00', 0x9, 0x0) lseek(r2, 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) syz_fuseblk_mount(&(0x7f0000001980)='./file0\x00', &(0x7f00000019c0)='./file0\x00', 0x6000, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000100)=r3, 0x4) ioctl$sock_SIOCBRDELBR(r4, 0x89a1, &(0x7f00000001c0)='sit0\x00') ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000180)={'bcsh0\x00', 0x800}) socket$inet(0x2, 0x5, 0x20) getegid() ioctl$ION_IOC_ALLOC(r4, 0xc0184900, &(0x7f0000000080)={0x1, 0x0, 0xffffffffffffffff, 0xffffffffffffff9c}) sched_setattr(r1, &(0x7f0000000200)={0x30, 0x1, 0x1, 0xffff, 0xfffffffffffffff9, 0xfffffffffffffffd, 0x7, 0x3}, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r4, 0xc06864a1, &(0x7f0000000300)={&(0x7f0000000040)=[0x2, 0x1, 0x1, 0x0], 0x4, 0x4, 0x4, 0x6, 0xfff, 0x2, {0x76c, 0xffffffffffffff94, 0x6d4f, 0x0, 0x4, 0x9, 0x99c8, 0x10000, 0x4, 0x7, 0x20, 0x100000001, 0x9, 0x4, "ec22423efb1aa0c8ae859e5a08fc334d9d7bc49d5f1cc406939bce6641199ccf"}}) accept4$llc(0xffffffffffffffff, &(0x7f0000002180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000021c0)=0x10, 0x0) membarrier(0x8, 0x0) socketpair$inet6(0xa, 0x0, 0x400, &(0x7f0000000140)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002a40)={&(0x7f0000002a00)='./file0\x00', 0x0, 0x10}, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r4, 0x28, 0x2, &(0x7f00000003c0)=0x4, 0x8) 2018/04/09 03:33:45 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x10000002) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000000400), 0x181e7dec969c8430) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'bond0\x00'}}, 0x1e) write$binfmt_script(r1, &(0x7f0000000440)={'#! ', './file0', [{0x20, 'securityppp1(::cgroup*vboxnet0/*selinux'}, {0x20, '/dev/snd/midiC#D#\x00'}, {0x20, 'vmnet0'}, {0x20}, {0x20, '/dev/snd/midiC#D#\x00'}, {0x20, '/dev/snd/midiC#D#\x00'}, {0x20}], 0xa, "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"}, 0x1075) 2018/04/09 03:33:45 executing program 5: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x0) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x20, 0x2}, {}], 0x20) 2018/04/09 03:33:45 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1000000003, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bond0\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f00000c5fe8)=ANY=[@ANYBLOB="aaaa04000000aaaaaaaaaabb886394a7030000e8"], &(0x7f0000000000)) 2018/04/09 03:33:45 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000100), &(0x7f00000000c0)=0x4) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x6, &(0x7f0000000080)=[{0x400, 0x2, 0x3, 0xe}, {0x4756, 0x5, 0x41, 0x101}, {0x7, 0x7, 0x0, 0x2}, {0x8, 0x6, 0x1, 0xa75d}, {0x5b6e, 0x7, 0x6723, 0x7}, {0x4, 0x7, 0x4, 0x80}]}, 0x8) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:45 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x100000000000) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0xff, 0x2) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000180), &(0x7f0000000500)=0x4) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000000380)) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f00000002c0)={'nat\x00'}, &(0x7f00000000c0)=0x50) pwritev(r2, &(0x7f0000f50f90), 0x0, 0x81003) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da}, 0x20, 0x6e6bbf, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x1, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) sendfile(r0, r2, &(0x7f00000ddff8), 0x102000001) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x7, 0x30, 0x200}, &(0x7f0000000340)=0x18) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={r3, @in={{0x2, 0x4e23}}}, &(0x7f00000003c0)=0x84) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x9]}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000600)=@assoc_value={r3, 0x3}, 0x8) 2018/04/09 03:33:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000000)=0x1) [ 1019.877221] loop_reread_partitions: partition scan of loop0 (mñs=zŠ$/Ø™àc?_ΨûZUØ»¤Ù Ç¡$ج9­Ñ=É:€ò/ùý5¨Dóèµ­äå“Q7¯oâQ4C]) failed (rc=-13) 2018/04/09 03:33:45 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) preadv(r1, &(0x7f0000001680)=[{&(0x7f00000000c0)}, {&(0x7f0000001640)=""/14, 0x9}], 0x2, 0x0) 2018/04/09 03:33:45 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r1, 0x800000c0045006, &(0x7f0000595ff8)=0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) write(r1, &(0x7f0000000040)='W', 0x1) setsockopt$IP_VS_SO_SET_ZERO(r1, 0x0, 0x48f, &(0x7f00000000c0)={0xc, @broadcast=0xffffffff, 0x4e21, 0x3, 'lblc\x00', 0x0, 0x6, 0x7e}, 0x2c) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r1, 0x0) close(r1) 2018/04/09 03:33:45 executing program 7: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000080)="fd30b83b3f087996b6174e5bc26c38ec18b7f4d04d991389dd364c4ea211bb3d855df52a82614945ee61ab109f20fe6887359c4c4851fb0d749f9180cc1f194af5b61a4451049624f59467d73f8dd450e7582440258b3b70ad932a3b484e89371a49c092337b83a051967a9876702dbd77b7aaa8e95f5422f4df3e3ea80ee8050d115c350dfe4c6a99d2595545317cb550b1eeb49f3fe776f11f0480217d2bf1692e57c109dc9ddf3973301f7adfda455009083e28d7ed93ba14ef5a5164496e", 0xc0, 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000040)={r0, r0, r0}, &(0x7f00000003c0)=""/191, 0xbf, 0x0) 2018/04/09 03:33:45 executing program 3: socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) read(r0, &(0x7f00000000c0)=""/202, 0xffffffffffffffdf) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='io\x00') shutdown(r0, 0x0) ioctl$TUNSETPERSIST(r2, 0x400454cb, 0x0) 2018/04/09 03:33:45 executing program 1: sched_getaffinity(0x0, 0x8, &(0x7f0000000000)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x100, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x1d) 2018/04/09 03:33:45 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x9) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0xfffffffffffffefb) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000000480)}}, {{&(0x7f0000001700)=@in6={0xa, 0x4e24, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}, 0x2}], 0x2, 0xe) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x100000001, 0x400000) getgid() getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000180)={'raw\x00'}, &(0x7f0000000100)=0x54) syz_open_dev$sndmidi(&(0x7f0000000200)='/dev/snd/midiC#D#\x00', 0x3, 0x20000) connect(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @loopback=0x7f000001}, 0x1, 0x0, 0x2, 0x2}}, 0x80) 2018/04/09 03:33:46 executing program 6: lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@known='user.syz\x00') capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) r0 = socket$netlink(0x10, 0x3, 0x40000000000004) writev(r0, &(0x7f000013b000), 0x20000204) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x40000000000100, 0x10180) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/99) 2018/04/09 03:33:46 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r1, &(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x264) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000000)={0x0, 0x2710}, 0x10) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r2 = dup3(r1, r0, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x4, 0x1, 0x1, 0x15e3c83, 0x28}, &(0x7f0000000180)=0x98) splice(r1, &(0x7f00000000c0), r1, &(0x7f0000000100), 0x6, 0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r3, &(0x7f0000000200)=0x4) 2018/04/09 03:33:46 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0x10, 0x80800) getsockopt$inet6_int(r0, 0x29, 0x3d, &(0x7f0000b67000), &(0x7f0000000040)=0x3a4) getpeername(0xffffffffffffffff, &(0x7f0000000140)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f00000001c0)=0x80) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x800, 0x0) ioctl$TCSETA(r1, 0x5406, &(0x7f0000000100)={0x10000, 0x8, 0x0, 0x5be74fa4, 0xfffffffffffffff8, 0x2000000000000, 0xfffffffffffffe01, 0x9, 0x1f, 0x100000000}) 2018/04/09 03:33:46 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001340)='/dev/sequencer2\x00', 0x4100, 0x0) getpeername$ax25(r0, &(0x7f0000001380), &(0x7f00000013c0)=0x10) 2018/04/09 03:33:46 executing program 1: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$VHOST_SET_VRING_ENDIAN(r1, 0x4008af13, &(0x7f0000000300)={0x1, 0x1}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = dup(r2) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r5, 0xc0a45322, &(0x7f0000000200)) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000580)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x108000}, 0xc, &(0x7f0000000540)={&(0x7f0000000380)={0x1b0, 0x1d, 0x4, 0x70bd2c, 0x25dfdbfb, {0x10}, [@generic="8583af02fb6bd8be4eb41c563c3d10192f755fda1fce4fdd937edec2f03850af39ce32229d4043711048d99d333f7a25734c53ac755e010d84251f59ece22be5f7c1bf52fcb3a01f08670fefcb5da91995a6e6d1afe1c47bb418145239847ba47fc529dbffebaf13bb11c3c84682fd506d05996883155f340ea489dd5e06702da166fa490e5912af07b8dc7564d729916d24a2e53f5de229b5c74ca4a117b56f2bfcefb1628bf880a5e61cd4683637cc9f9e349cf7bae87966", @generic="761bb5929635e6cfaf1f82ef2971415f9afbd5cee47f573c27db70a7625493e6bf9b859772b31d6b5be281f93c2a0e6a2728cd309e1b0727fb1429474e7033437994ec2c359130e0aeb3ddede128e24ccbcdb4d027227cbb12cc1649b67580589d001e39a136344e25993533d5f4485c689bb8faa5b1c84e37c5fb986cd85719cacee0adbb1a3e4be3756b645f138001c72f5a1f42d1bda1769b0e4f807ac2d52ccc754060c2ce704014b621ea677224de4407441ffc64df1751d9324f6bc2e9b62836424ba960ddb065827fdaf21347454b134a87004f48a19ac852894f70849e"]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000080}, 0x800) pipe2(&(0x7f0000000000), 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) rt_sigaction(0x0, &(0x7f00000000c0)={0x0, {}, 0x0, 0x1aff98f1}, 0x0, 0x8, &(0x7f0000000100)) rt_sigaction(0x1b, &(0x7f0000000080)={0x10001, {0x4}, 0x1, 0x40}, &(0x7f0000000140), 0x8, &(0x7f00000001c0)) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 03:33:46 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000000000000000003d8c8410fffdff00"}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x132, @time={0x77359400}}) accept4$vsock_stream(r2, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) 2018/04/09 03:33:46 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000)={r1}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, &(0x7f00000000c0)=0x20) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000100)={0x5f12575c, 0x2, 0x5}) 2018/04/09 03:33:46 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000100)) getsockopt$sock_int(r0, 0x1, 0x27, &(0x7f0000000080), &(0x7f00000000c0)=0xff9d) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x4, 0x7fffffff, 0x81}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r1, 0x1}, 0x8) 2018/04/09 03:33:46 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0xc0045405, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000}) 2018/04/09 03:33:46 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000c45ff7)='/dev/dsp\x00', 0x80002, 0x0) write$eventfd(r0, &(0x7f0000857ff8), 0x8) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap$binder(&(0x7f0000fee000/0x12000)=nil, 0x12000, 0x3000003, 0x13, r0, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000000040), &(0x7f0000000080)) r3 = getgid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getgroups(0x3, &(0x7f0000000140)=[r2, r3, r4]) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000180)={&(0x7f0000ff6000/0x2000)=nil, 0x9, 0x7, 0x30, &(0x7f0000ffb000/0x4000)=nil}) 2018/04/09 03:33:46 executing program 6: r0 = inotify_init1(0x0) r1 = getpid() fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) kcmp$KCMP_EPOLL_TFD(r3, r2, 0x7, 0xffffffffffffffff, &(0x7f0000000380)) 2018/04/09 03:33:46 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x3, 0x5) syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r2, &(0x7f00004f3000), 0x0, 0x0, &(0x7f0000cac000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1b) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r3, 0xc04064a0, &(0x7f0000000640)={&(0x7f0000000540)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000580)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000005c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000600)=[0x0], 0x4, 0x7, 0x9, 0x1}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rtc\x00', 0x0, 0x0) write$binfmt_elf32(r4, &(0x7f00000006c0)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x8, 0x8, 0x9, 0x1a3f, 0x3, 0x3e, 0xff, 0x216, 0x38, 0x3e8, 0x3, 0x5, 0x20, 0x2, 0x8, 0x7, 0x3}, [{0x6474e551, 0x9b03, 0xc000, 0x9, 0x4, 0x0, 0x9, 0xfff}], "21c12b0cd545fe3ff1927ca6441898c8271222f50b09a2d8f467b166d83df1dcaaff", [[], [], [], []]}, 0x47a) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f0000000500)=0x3) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00006cdfa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null-generic\x00'}, 0x58) r6 = accept4$alg(r5, 0x0, 0x0, 0x0) io_setup(0x1, &(0x7f00000002c0)=0x0) io_submit(r7, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r6, &(0x7f0000391000)}]) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000000000), 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) execve(&(0x7f0000000080)='./file0\x00', &(0x7f00000002c0)=[&(0x7f00000000c0)='\\proc:cgroupGPL{\x00', &(0x7f0000000100)='/dev/kvm\x00', &(0x7f0000000140)='/dev/kvm\x00', &(0x7f00000001c0)='/dev/kvm\x00', &(0x7f0000000200)='+lo--)\\\x00', &(0x7f0000000240)='/dev/kvm\x00', &(0x7f0000000280)='\x00'], &(0x7f0000000480)=[&(0x7f0000000300)='\x00', &(0x7f0000000340)='!\x00', &(0x7f0000000380)='/dev/kvm\x00', &(0x7f00000003c0)='/dev/kvm\x00', &(0x7f0000000400)='selinux-procmd5sumppp0selinux\x00', &(0x7f0000000440)='md5sum\x00']) 2018/04/09 03:33:46 executing program 0: r0 = open(&(0x7f0000000000)='./file0\x00', 0x20100, 0x18) write$sndseq(r0, &(0x7f0000000080)=[{0x81, 0x7ff, 0x1f, 0x1, @time, {0xfffffffffffffffe, 0x7f}, {0x1, 0x8}, @time=@tick=0x2}], 0x1c) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f00000000c0)={0x5, 0x200, 0x95, 0x3, 0x4}) sendfile(r0, r0, &(0x7f0000000480), 0x3) getsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000001780)=""/136, &(0x7f00000002c0)=0x88) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x4041, 0x0) sendmsg$kcm(r1, &(0x7f0000001740)={&(0x7f0000000100)=@vsock={0x28, 0x0, 0xffffffff, @host=0x2}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="82ca6b64acf2fbbd9ad175f72808453f3deb74f4995cb5d3b7377107455a70594269", 0x22}, {&(0x7f00000001c0)="f1778d9e7da5cb5c64f6afa7f682338ca047bb455f896b9e17fd3ad90e935fd2d2cdd696038d7253632a6dc8c2f201d2d862ac6da6f80029ea6839b13eae52a37d92ade2af740fe72dc8d37b1e2d30b6eac9b599a89e73c1eedf7eee8c4e52202e4e48af6e087988453d9dbbd21150737312dc67af764437432b", 0x7a}, {&(0x7f0000000240)="a71ed597229c1f35f065a76f3cd3c26198cc5123880bb82f63880866b65382b7f133f533c87a40b47c786dfd406c56de69056d545351b72c63c173f8597a5b06259174ec400aba322972e988", 0x4c}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="65038bdef6fbd131dc595063b03fa3f216784d26d73e997984115cc3dc3f8f3b912b846b6b457df2b0df1b28fddf4351eab8c82c0d331ee9dbaf0ffa37ad187708a21a04a64412", 0x47}], 0x5, &(0x7f0000001840)=ANY=[@ANYBLOB="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"], 0x1350, 0x8000}, 0x20004080) pwrite64(r1, &(0x7f0000000400), 0xfffffffffffffcdc, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={0x0, r1, 0x2, 0x3}, 0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x9}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000540)=ANY=[@ANYRES32=r2, @ANYBLOB="3c0000d550009b7cd94174a80f4c103638abd5f9e4aecaaae5c210a3c73773be877c824ffc188193c2c19acc8f3bd98731e52b7d53c316482ba6ed69e5d62bbd8c4bb70c30fa265ea2e8d44869a5063dec600da73d10883d38534a2b5249efd03222e235461e20e64459992a0617dfe88f3143809fa75b63"], &(0x7f0000000500)=0x44) 2018/04/09 03:33:46 executing program 1: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_int(r0, 0x29, 0x40000000c8, &(0x7f000089b000)=0xffffffffffffffff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000000100)={0xa, 0x4e24, 0x8dc, @empty, 0x80000000}, 0x1c) 2018/04/09 03:33:46 executing program 5: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt(r0, 0x10f, 0x82, &(0x7f00009f9000), 0x14f) sendmsg$nl_xfrm(r0, &(0x7f00000004c0)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000480)={&(0x7f0000000600)=ANY=[@ANYBLOB="bc000000230004002bbd7000fcdbdf25000000001c00040000004e224e340000e00000000000000000000008001800030000000c0015005c07350df81ac4a44eab39726fc76a0000cc0008004700080000003f00ff240d5251e060b4fbc2fd52bbb29789310b14e882a90f5f3916db507541957e400a5daa668b0700ebdad80e518371071424440656349201d35d4c46ea2b75f63d48096f3804747119003300000010000a0027bd700027bd70000100000014000d00ffffffff0000000000000000000000000000000000"], 0x1}, 0x1, 0x0, 0x0, 0x20040094}, 0x4000000) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000100)={r0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000001840)={0x0, @empty, @rand_addr}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x2, 0x7, 0x8000, 0x400, 0x8, 0x2, 0x9, 0xb5fa, 0x0}, &(0x7f0000000180)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r3, @in={{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x84) sendto$packet(r0, &(0x7f0000000000)="9aad447a3ba7d607565d97a050017836dfcd72774295121c289bfcb0965f88d1090b9e50875a172c1febc8629318b7c5c518677ae9e7d0ee9b6588784189d2edaa9649693b15300b9fc28fea26088197615e182e44deb740660179c88fb81223c414825fb2bda4bafd31bf73cdddb51d1ff8f478e0ca5b07170421b1ecc8691fb701073f1f523ec6b4a5476d09cb7da157cf6d2fe5744373053e2f5af077539096a3e247db551f443270f3ffbbd79105da816995ca454e2069c933487e1166033099583ee4e4eb26b1b25271e894bb2cd8297e853253c5909ae94b2fc64d84d1ff29021fe4bc28840ded6f7c", 0xec, 0x84, &(0x7f00000018c0)={0x11, 0xd, r2, 0x1, 0x4, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) msync(&(0x7f0000ff4000/0x9000)=nil, 0x9000, 0x1) accept4$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000340)=0x14, 0x80000) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000280)=0x80000001, 0x4) recvmsg(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f0000000700)=[{&(0x7f00000003c0)=""/166, 0xa6}, {&(0x7f0000000500)=""/22, 0x16}, {&(0x7f0000000540)=""/167, 0xa7}], 0x3, &(0x7f0000000740)=""/153, 0x99, 0x7ff}, 0x100) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000002c0)=0x3, 0x4) 2018/04/09 03:33:46 executing program 7: ioctl$EVIOCSFF(0xffffffffffffffff, 0x402c4580, &(0x7f0000000300)=ANY=[@ANYBLOB="00000000000000007f000100000000006606003002000006dd030700000000020000000000000000"]) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000340)={"726f736526000000e7ffffff0000007f"}) rt_sigaction(0x0, &(0x7f0000000540), &(0x7f0000000040), 0xfec4, &(0x7f0000000600)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="71f99e3c2250c08db329a04125cc7d3178ac65a46399582ac6f93544665f70e52e7f986cf9492259018c72e323324c5ad24356d88627c94a3fab1a28cbfd362237d1fc3e6cda0f1b94f43811e7708a6b65"], &(0x7f0000000100)=0x2) ioctl$RNDADDENTROPY(0xffffffffffffffff, 0x40085203, &(0x7f0000000380)) r0 = openat(0xffffffffffffffff, &(0x7f0000000200)='./file0\x00', 0x4040, 0x1) getpeername$netrom(0xffffffffffffffff, &(0x7f0000000640)=@full, &(0x7f0000000080)=0xffffffffffffffcf) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000005c0)={0x0}, &(0x7f0000000840)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000880)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@dev}}, &(0x7f0000000980)=0xe8) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000b80)={0x0, 0x0, 0x0}, &(0x7f0000000bc0)=0xc) r7 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000cc0)={{{@in6=@ipv4={[], [], @multicast1}, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000000dc0)=0xe8) r9 = getgid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001700)) fstat(r1, &(0x7f00000006c0)) getresgid(&(0x7f00000017c0), &(0x7f0000001800), &(0x7f0000001840)) lstat(&(0x7f0000002b40)='./file0\x00', &(0x7f0000002b80)) getgid() lstat(&(0x7f0000002c00)='./file0\x00', &(0x7f0000002c40)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002cc0), &(0x7f0000002d00)=0xc) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000003480)=[{&(0x7f00000007c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f00000004c0), 0x0, &(0x7f0000000e00)=[@cred={0x18, 0x1, 0x2, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}], 0x48, 0x80}, {&(0x7f0000000e80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001680)=[{&(0x7f0000000f00)="2776d6e3b41e958fb030ccf51ac290476569ac4b314c39460d6b552a2d9b8cfa304a7c400e080c7e810c7d6c1e465a885d3efbb6e4ed08148f58c09bc86919cfbffec9b419f35fa6e78f3bd9d34bdf99c816fb42c724ee073854d6792d3b61da68c3914c6a3f5ce9a5e133b616dfcccf1fe1bed02d94ac9bb9a61e53184e343736bafecee4dd80b4bc7946b2ccdc962931cf906367eda499f26af472e4e0ce57bff19270e202e633fca87e2a142203e661e54beca8f425269635f50b0352d52f6852c16800dd4c867ebbe7a97c134f6b100a8f6aa101d6d7bd40469f52c86975370b9689486248bd30b4d06de6b04c8880b2e744870a3499", 0xf8}], 0x1, &(0x7f0000001880), 0x0, 0x4005}], 0x2, 0x80) sync_file_range(0xffffffffffffffff, 0x5, 0x4, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) syz_open_procfs(0x0, &(0x7f0000000580)='oom_score_adj\x00') syz_open_procfs(0x0, &(0x7f00002dd000)='comm\x00') pselect6(0x40, &(0x7f0000000180)={0x0, 0x6, 0xffffffffffffff49, 0x3, 0x8, 0x3, 0x28}, &(0x7f00000001c0)={0x7fffffff, 0xfffe0000, 0x6, 0x6, 0x0, 0x0, 0x0, 0x3f}, &(0x7f0000000240)={0x4, 0x0, 0x80000000, 0x5, 0x665, 0x8, 0x400}, &(0x7f00000003c0), &(0x7f0000000440)={&(0x7f0000000400), 0x8}) syz_open_procfs(0x0, &(0x7f0000000c80)='projid_map\x00') 2018/04/09 03:33:46 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000068fe8)="ff0204010000000100000000000000070000000000000005", 0xffffffffffffff61) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000180)={0x8, 0x81, 0xfa6, 0x6, 0x9, 0xfffffffffffffff8}) 2018/04/09 03:33:46 executing program 2: r0 = socket$inet(0x2, 0x2000000000000001, 0x0) r1 = add_key$user(&(0x7f0000000740)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000940)="42c47d0459b8377153db29aa23da50c932d954ed23f77c536041e483fcd9053c3eb81a8eebe3d875238fe0072eee08c1cf122992e0fc7d3557bde44160ef795f787258bd3e26e895b357f4959ab45586fcc7b37f12427090b0023c0f438d30f9c211ab68cd2325a1b165d41070a345e3875e4ef011cdc60729d1f82637352a", 0x7f, 0xfffffffffffffffc) r2 = add_key(&(0x7f0000000a00)='.request_key_auth\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000a80)="8a86dc5d90a0fcbe788692267e00f9ace860f2378c10fb0751ba03349ca90366f8dad9bc751aeea45f0e918c39ac4bfbf6c2800106296f230765b4afaa", 0x3d, 0xfffffffffffffffe) r3 = add_key(&(0x7f0000000ac0)='id_legacy\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000b40)="7757b96b0ec96cda9e7916bd9f940a8d7e47b0fe3f49", 0x16, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000b80)={r1, r2, r3}, &(0x7f0000000bc0)=""/4096, 0x1000, &(0x7f0000001c00)={&(0x7f0000001bc0)={'sha3-384\x00'}}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001c40)=@broute={'broute\x00', 0x20, 0x2, 0x3d7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0x427) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0xc0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffc}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}]}, 0x110) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000680)={@remote, @multicast1, 0x0}, &(0x7f0000000700)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f00000008c0)={@dev={0xfe, 0x80, [], 0x11}, 0x69, r4}) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000001cc0)={0x5, 0x0, [{0xfffffffffffffff9, 0x5, 0x0, 0x0, @irqchip={0x7}}, {0x0, 0x1, 0x0, 0x0, @irqchip={0x8000000, 0x101}}, {0x7fffffff, 0x7, 0x0, 0x0, @irqchip={0x8, 0xfffffffffffffffd}}, {0x2, 0x4, 0x0, 0x0, @msi={0x1000, 0x1, 0x9}}, {0x3f, 0x1, 0x0, 0x0, @sint={0x0, 0xfffffffffffffffa}}]}) 2018/04/09 03:33:46 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000c40)="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", 0x431, 0x40000, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f0000000140)=0x8) shutdown(r0, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xac9c, 0x8000) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000240)={0x7fffffff, 0x0, 0xfffffffffffffffb, 'queue1\x00', 0x4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000300)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e21}, 0x10) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x3, &(0x7f0000000200)=0x4) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) 2018/04/09 03:33:46 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='tunl0\x00', 0x10) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000000)={'irlan0\x00', @ifru_ivalue=0x7}) sendto$inet(r0, &(0x7f0000000b40)="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", 0x5a9, 0x0, 0x0, 0x0) 2018/04/09 03:33:46 executing program 1: mmap(&(0x7f0000800000/0x5000)=nil, 0x5000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x9, 0x5, 0xcf8c, 0x8, 0x7, 0x8, 0xc2, 0x9, 0xfffffffffffffffc, 0x3, 0x10001, 0x6}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0x9, 0xe645, 0x8001, 0x7f, 0x3, 0x7, 0xfffffffffffffffe}, 0xc) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x400000)=nil, 0x400000}, 0x1}) 2018/04/09 03:33:46 executing program 2: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000014c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket(0x200000000010, 0x2, 0x0) r2 = dup3(r0, r0, 0x80000) preadv(r1, &(0x7f0000001480)=[{&(0x7f00000002c0)=""/67, 0x43}, {&(0x7f0000000340)=""/45, 0x2d}, {&(0x7f0000000380)=""/125, 0x7d}, {&(0x7f0000000400)=""/46, 0x2e}, {&(0x7f0000000440)=""/13, 0xd}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x6, 0x0) ioctl$KDSKBLED(r2, 0x4b65, 0x4) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14) fstat(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e24, 0x4, 0x4e21, 0x5, 0x2, 0x20, 0x20, 0x21, r3, r4}, {0x1f, 0xfff, 0x990f, 0x0, 0x6, 0x7f, 0x9, 0x8000}, {0x80, 0x2, 0x400, 0x8}, 0xefd, 0x0, 0x1, 0x1, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d2, 0xff}, 0x2, @in, 0x0, 0x0, 0x0, 0xffff, 0x24a, 0x80, 0x63}}, 0xe8) write(r1, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000400ffffffff0100ff10", 0x24) 2018/04/09 03:33:46 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0x1) mkdir(&(0x7f0000000600)='.\x00', 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f00000001c0)={0x4, 0x100000000, 0x2, 0x4, 0xffffffff}) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='sysfs\x00', 0x0, &(0x7f0000000400)) syz_mount_image$ext4(&(0x7f0000000200)='ext3\x00', &(0x7f0000000240)='./file0\x00', 0x6, 0x4, &(0x7f0000000500)=[{&(0x7f0000000380)="9807ec0800bdd935ca009e21580d632362dab622c861ee76fb348ccf8fd56a2c534167f15705bbd8b871da9c771f7a10293d677a666578a06ee275671f80e11cfd53c6dffcd895cfd43f74151d16340283eb334f5715c8bda86a2d9652cec5d48abe7e322d633bf4ca395df021162510f81202e04544efe79da7216821f1205102f390ae61e7f58c6a46d1f6eb9614a16f6e9d1e0deca21b7c24479f5149d96a9a3576b30c752c262d077b6a27a2034cd733607ef2c8624500727dbc13f035b243773ee39d263184723c1e014f6ae5aa3ca926bd73cd37dce20a0de33a0c5eb518", 0xe1, 0x4}, {&(0x7f0000000280)="39962b2b5f828088d5a936d28c916270c382f7949a1db8039cd9335b299a71e5c8e8d26f69f6a88be4de088b9be3a54132501b93a9e6bb78e49f60539bab4562848b58c8dbf254866bd659884169b7d39ca709b89a7cf7f40fd97a391acf74abec5847d700c6810f88912ab4037ea73cf179213e2f9bf743d52c3f4ff9f6d6a11e991f98161cc2550ff2b7e6c770dbbb8f", 0x91, 0x2}, {&(0x7f0000000480), 0x0, 0x5}, {&(0x7f00000004c0)="a64c53bf8da306", 0x7, 0x6}], 0x2800000, &(0x7f0000000540)=ANY=[@ANYBLOB="6572726f72733d636f6e74696e75652c6e6f696e6974051f95a35f69746162"]) r1 = getpid() ptrace$peekuser(0x3, r1, 0x0) mount(&(0x7f0000000040)='./file0/bus\x00', &(0x7f00000000c0)='./file0/bus\x00', &(0x7f0000000340)='sysfs\x00', 0x0, &(0x7f00000004c0)) 2018/04/09 03:33:47 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r1 = perf_event_open(&(0x7f0000000100)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={0xffffffffffffffff, &(0x7f0000000200)="9f3d1a7a22f2f760b56bb00e39edaf504a7d24bd0450739b41784a81b67e24d2aef98c4e91de29a0842cc5c2deabf3", &(0x7f0000000240)}, 0x20) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) r2 = dup3(r1, r0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00000000c0)={r2, r2}, 0x10) 2018/04/09 03:33:47 executing program 5: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000740)='/dev/dsp\x00', 0x80000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000780)={0xfffffffffffff18f, 0x100, 0x3, 'queue0\x00', 0x100000000}) r1 = syz_open_dev$amidi(&(0x7f0000001140)='/dev/amidi#\x00', 0x1, 0x301000) read$eventfd(r1, &(0x7f0000001180), 0x8) r2 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="c3ffff71ac0daa9b5918dd21adedc646a70db32573b3446ef3613b8c343740b827ce1372a3a8896b930000000000000000000000000000"], &(0x7f0000000540)=0x1a) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000580)={0x2, 0x33e, 0xfffffffffffffffd, 0x7, 0x4, 0x2}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000680)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x5, @empty, 0x6}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x68) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000980)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000640)=0x85) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) write$binfmt_elf64(r4, &(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x9f7) r5 = syz_open_dev$dspn(&(0x7f00000011c0)='/dev/dsp#\x00', 0x4010000000, 0x101280) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) read$eventfd(r4, &(0x7f0000000700), 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x0, 0xffff, 0x401}, 0x8) kexec_load(0x7, 0x6, &(0x7f0000000440)=[{&(0x7f0000000000)="f2373c2dba3fb3dff531e8d400db8df2b935c3945a782bb5329ac0b8d5ecd3e7f430f486e438895ab7f108eaf2b1d4413ee7f88bfcbc20f3b28df13adbaf7f3c65fca677b80a4baf127bd9f22f2f0fcfd38f8a3779fa2f25c4f9b119d8ff15925c0183f2e47531eecb", 0x69, 0x223, 0x7}, {&(0x7f0000000080)="9af15736f3d37c795f2adc707d97b91b88cc8cf9d2fdbcd9bcc9dd73f66586525174802dce182e075e9071e0a8aacf55322e7402eb9e47a8d6a4ef4cd008552a18fcc1b87ad3b6a59321bd1036f7eb335edb385c27b92eab344ef75bbc7408c15495d8d19548f1930d49ad04716ce7a22f11009ec2aa7476bb82465fd4d37922f0ba596a75189987b02776e7d11ab66bc78acddb2bbca43c3f9d2df4d4fe9e2686abe48f71bd79069d8020b55f98198182dcf1471de1709900358ce70cdfa5ec09b088d39e3f8a93e4fad22c0e5646cd8543c73a7c85ad59cc5fdd47564916bf6fec68d07aa592ca4a321a335a69502e028b8e6930f4e7", 0xf7, 0x7, 0x8}, {&(0x7f0000000180)="cd20399c20eb7ebe68aed279d9809fe09d04745d9d020f50a0eb3f8abcee898ca99c37738539abfc0752736246af2c9b441917a63de1de918bfad06f8a289337bc4395bfb8848ecdbf81291235a8dc6b3a98395fbfbbc16e6a0b33adb2eea8a16b4eb5cd87ab3d20d2d583de1518f5cc67e1eb", 0x73, 0x8, 0x80}, {&(0x7f0000000200)="673a5a3d9423234521b80d", 0xb, 0x0, 0xfffffffffffffffe}, {&(0x7f0000000240)="b4ffaad282bacc04ce71e9c214bd00c718f925854241bf051b51e9c7de303572d4b2ad70ecba7371412e87f0dca7306de59f901a8b4c20da4a03954a87cb579696a366cc6c405b8c93bf5b746e992edf128ec2bf971a751188c99e651d50a57a8120bc0367dec7b4e27ce334254e2105e0bb4d72e06ec64377e1c32abe28238ed2c0bffc50a65e7695a192922bf6ae394d814cb69d91b742c63a399f247529a2b4497bd096dcabdc40df515f3dca307e3cf670ed8c7dc35300598203130a4660cfba511a09398c6a2d43cec371", 0xcd, 0x1, 0x5d}, {&(0x7f0000000340)="76752e6421b38a616807fd46cbe865676a6a4c95af048ce02113da2ccef049919539dc3d45dbdccbfaea1105dd78f0d46009aa6c997bb472482067e3b9b2b8382d4d211e3b772e734c481ce0ffb6c7c66fe6c19974792706e1fb5b755d265b137040878f9e52a4e3a122d77a5f2099fd3bbdefb5fce4f01e47cadcb43d5a12f85b4a29509a56d31c512cf0b36b1813370e7583f48f0e1e801fa0dcb9c776e0366459d47c4330929ee0f0da5aed4e6b3081914bfe5d67ad22b6ba91295efca4441be45acda77c5c921ae129fef3", 0xcd, 0xe3, 0x100000001}], 0x2a0000) getpeername$llc(r5, &(0x7f0000001200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001240)=0x10) 2018/04/09 03:33:47 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f0000000080)=@can, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)=""/91, 0x5b}], 0x1, &(0x7f00000001c0)=""/122, 0x7a, 0xbd6}, 0x10000) 2018/04/09 03:33:47 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00006d6000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000037bff4)) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0x800, 0xffffffff80000000, 0x0, 0x1edf0435, 0x1000, 0x1, 0x9, 0x6bf, 0x8, 0x10000, 0x0, 0xb09}) read(r0, &(0x7f0000181000)=""/25, 0x19) ppoll(&(0x7f0000e46fc0)=[{r0, 0x44}], 0x1, &(0x7f0000cf7000)={0x77359400}, &(0x7f0000842000), 0x8) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 03:33:47 executing program 6: unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000080)={'filter\x00', 0x2, [{}, {}]}, 0x48) mq_timedsend(r0, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0x83, 0x0, 0x0) 2018/04/09 03:33:47 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x802, 0x0) write(r0, &(0x7f0000000200)="220000002000070700be0000090007010a0000ff0c00000000200010050013800100", 0x22) sendto$inet(r0, &(0x7f0000000140)="6e79c6bfa9329409146a7520954ddcbd9de8b9c7d2d94d06a2cf5db130cccb4e2cce2e833d4c08b2cb2f1a6d21f4e1a8353459a660600b29a14fa509910cf7e501dde0138f98b526bd657c96ccbebc9f46a075724690c3f6b15594639777d451b39b01af4579b001ec473b46f18dced902e5977240d851764980d8cd8a950efc5b91d227c2670cdfb63d9f767c1093b3853231c97e19e18ba0c42335393170b17181195702844e09fa7c52b69c", 0xad, 0x20000010, &(0x7f0000000240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000651ff8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000079efe0)={0x1}, 0x20) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00001a7fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x0, 0x30}, 0xc) sendto$inet6(r1, &(0x7f0000aaff09)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000100)=0xc) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x4, &(0x7f0000000040)=0x4) 2018/04/09 03:33:47 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x8000040000002) prctl$seccomp(0x16, 0x2, &(0x7f0000000080)={0x4, &(0x7f0000000040)=[{0x3ff, 0x10000, 0x2, 0x8}, {0x8, 0x2, 0x200, 0x5}, {0x7, 0x7f, 0x5, 0x1}, {0x8, 0x4, 0xfffffffffffff86d, 0xf}]}) poll(&(0x7f00000001c0)=[{r0, 0xfffffffffffffffc}], 0x20000000000000af, 0x100000024d3) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) fcntl$setlease(r0, 0x400, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x800) socketpair(0x9, 0x1, 0x8, &(0x7f0000000100)={0xffffffffffffffff}) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000140)={0xf8c5, 0x22, 0x1, r2}) 2018/04/09 03:33:47 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0x5, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000100)="ff09749d7ba20b9c9e60d3f4000001000000e381904378f3e1012657ab0786c80ad30000000000", 0x27) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:47 executing program 2: mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) lremovexattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=@random={'security.', 'bdevselfsystem}:mime_typeposix_acl_access{\x00'}) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) lseek(r0, 0xfffffffffffffffc, 0x0) 2018/04/09 03:33:47 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x2, 0x400000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0405405, &(0x7f00000000c0)={{0xffffffffffffffff, 0x1, 0x2, 0x1, 0xffffffff}, 0x8, 0x5f, 0x10001}) r2 = dup2(r0, r0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r3) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000000180)={0x7f, 0x1, 0x8}) ioctl$sock_SIOCGSKNS(r3, 0x894c, &(0x7f0000000040)=0x5) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000009000), &(0x7f0000009000)=0x8) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e05411, &(0x7f0000000100)=""/98) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f00000001c0)=""/230) 2018/04/09 03:33:47 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x10200, 0x0) r1 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000001c0)='io.bfq.weight\x00', 0x2, 0x0) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000080)={0x0, 0xfa3}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000100)={r3, 0x75e000000000}, &(0x7f0000000140)=0x8) ioctl$sock_SIOCGIFCONF(r2, 0x227d, &(0x7f0000000000)=@req={0x20, &(0x7f0000000040)={'ip6_vti0\x00', @ifru_map={0x0, 0x0, 0x0, 0x0, 0x6}}}) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r0) 2018/04/09 03:33:47 executing program 1: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000600)="d1b9983e3ce12da3715319700136baedf9724759eff82f30853b8e7ca16458f63c5e0b6bb8e6d70ff928e83ab86ab9ba2ae22eb58d5910490c145ac0e4bbba23b1a34a9a3da2ef301afc242bc00700bab8fed0ba3d3ef503615048aa9c0e85b987ce93f80d42a57d2caf17c6d861881379a4daba8839e03a3717c14f6b7e9048ca48ed5569332b5106635dd03931ed2fb004a828624b4d05f7dea04e5f39cc5639e451f8edb14f4981ae02435f31a64eb67fdeb53f963adb2f34ce0169fdb795213ef138d1b5c489b40f4cd358f85822039b144fce613e94ee4012a4494d07b4a6413ce2b655ad71bcca45e843dfc32f1169c1df35c3eed87fb1d2292237e5294b503ece75821b80427f8514d6dad4c27b806c406b78c6e8cc741f8334c1c697aeb97c7368c8e17daf") r1 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x10) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000280), &(0x7f00000002c0)=0x6) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000740)=@nat={'nat\x00', 0x19, 0x1, 0x234, [0x20000380, 0x0, 0x0, 0x200003b0, 0x200003e0], 0x0, &(0x7f0000000300), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x0, 0xe8a9, 'nr0\x00', 'bcsh0\x00', 'ipddp0\x00', 'rose0\x00', @empty, [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xd4, 0x104, 0x174, [@pkttype={'pkttype\x00', 0x4, {{0x0, 0x1}}}, @connbytes={'connbytes\x00', 0x18, {{0xfffffffffffffffb, 0x81, 0x2, 0x2}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x7, 0x1000, 0x7ff, 0x1, 0x0, "b312c968e1f8ad846490500aae02f883bf15cdde279729552e9198c5e7b18f112c18242a806d269ae805fc7616c511fad5abb329655312950918b2513b1bcd8c"}}}}]}]}, 0x284) r2 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x1000000000000008, &(0x7f0000000340)=0x100, 0x4) r3 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0xffffffff, 0x90081) bind$inet(r2, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r2, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r3, &(0x7f0000000080)="3436e55cfc0d27d88189a4f0ca7c", 0xe, 0x0, &(0x7f0000000140)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) readv(r2, &(0x7f0000000000)=[{&(0x7f0000000040)=""/26, 0x1a}], 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000180)) 2018/04/09 03:33:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000000)=""/77, &(0x7f0000000080)=0x4d) write(r0, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r0, &(0x7f0000408f9a), 0x0, 0x0, &(0x7f000040cffe)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 03:33:47 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000040)={0xd, 0x2, 0x8000}) r1 = socket$vsock_dgram(0x28, 0x2, 0x0) shutdown(r1, 0x0) pipe(&(0x7f0000000540)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000580)=0x3, 0x4) r4 = fcntl$dupfd(r0, 0x406, r0) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000000c0)=@security={'security\x00', 0xe, 0x4, 0x3fc, 0xffffffff, 0x0, 0x0, 0x148, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000000080), {[{{@uncond, 0x0, 0xe8, 0x148, 0x0, {}, [@common=@inet=@socket2={0x24, 'socket\x00', 0x2, 0x1}, @common=@addrtype={0x2c, 'addrtype\x00', 0x0, {0x80, 0x10, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x1, [0x0, 0x3, 0xea0f, 0xe000000000000000, 0x8000, 0x8000], 0x30aaa05a, 0x9}, {0x4, [0x9, 0x7, 0x4, 0x81, 0x40, 0x5], 0x101, 0x4}}}}, {{@ip={@empty, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'sit0\x00', 'ipddp0\x00', {0xff}, {}, 0x73, 0x1, 0x28}, 0x0, 0x98, 0xcc}, @common=@inet=@SET3={0x34, 'SET\x00', 0x3, {{0x10000, 0x1, 0x2b}, {0x2, 0x0, 0xab42}, {0x101, 0x4, 0x4}, 0x3, 0x4}}}, {{@uncond, 0x0, 0xf8, 0x154, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}, @common=@set={0x40, 'set\x00', 0x0, {{0x40, [0x6, 0x7, 0x3, 0x29b4, 0x4, 0x1a8], 0x4, 0x2, 0x5}}}]}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0xaa}, [0xffffff00, 0xffffffff, 0xffffffff, 0xff000000], 0x4e21, 0x4e23, 0x4e24, 0x4e22, 0x9, 0x9, 0x8229, 0x7, 0x6}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) getpeername$packet(r3, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c00)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000c40)={@mcast1={0xff, 0x1, [], 0x1}, 0x68, r5}) 2018/04/09 03:33:47 executing program 5: r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x200040) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="0218000f100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e20000000000000000000000000080012000040005283e7e9c242f580a72a000000000000000000000000000000ff01000000000000000040000000000100000000000000000000ffffe0000001"], 0x80}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/09 03:33:47 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(serpent)\x00'}, 0xfffffffffffffe37) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) openat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x108) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f00000000c0)={0x7, 0x0, {0x1, 0xdd382d9ed4868360, 0xfffffffffffffffe, 0x3, 0x1}}) r2 = accept4$alg(r1, 0x0, 0x0, 0xfffffffffffffffd) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00003bfff0)=[{&(0x7f0000f2a000)="e65eff3673a64820a81def117259d3cbeaca9d32592c5ece4ce300b38bd661df", 0x20}], 0x1, &(0x7f0000b27000)}, 0x0) recvmsg$kcm(r2, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0xb) 2018/04/09 03:33:47 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 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) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000000)) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/09 03:33:47 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) arch_prctl(0x1004, &(0x7f0000000080)="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") setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000040)='ifb0\x00', 0x10) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000001080)={{0xa, 0x4e22, 0x7fffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, {0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}, 0x44, [0x9, 0x400, 0x6, 0x2e39, 0x8, 0x0, 0x6, 0xffffffffffffffff]}, 0x5c) 2018/04/09 03:33:47 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/arp\x00') readv(r0, &(0x7f0000000080)=[{&(0x7f0000000000)=""/72, 0x294}], 0x1) openat$ashmem(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ashmem\x00', 0x2e802, 0x0) 2018/04/09 03:33:47 executing program 3: r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040)=0x80000001, 0x4) r1 = socket(0x11, 0x4000000000080003, 0x0) socket(0x11, 0xa, 0x4) setsockopt(r1, 0x105, 0xffff, &(0x7f00000001c0)="60e670d05c9e850b73e9190b45097a03d0a85da9401eeb5c9fba6ea2b90137ed94bad5615d0c2fd77102b1a1ed26f31abdeb7f97a7d5de4cc29fc26a8e1c306a97d1cd980ac39b34cebe515acdcef43ab8bbbdd284019a738c81092433a5d4f8cd8bc000020000dd37b500e6f7ecaef37b1d06caa7f4203deba44f27587f84f8498503969caf338e7d4f7a0f026a905c2e66ae0849ad8eef1f3c9bdaf52e4f2731467d1a19c7c44579da36da02e7c45ba25c4d4f33f35ffff0a763f7dc6ab7dd43059f8ae92237258f94ff3a7832b8351755f3425be2de53bd8eed66133e972057312585de27ef837f8149126747f4cc872dc6d63c07eb33ed10e90836ca30e5844194", 0x193) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x40000, 0x0) 2018/04/09 03:33:48 executing program 6: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x9, 0x4) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) 2018/04/09 03:33:48 executing program 7: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x101000, 0x0) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f00000001c0)=@ioapic) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/04/09 03:33:48 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xffff) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000080)={@in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x6, 0x8, 0x2, "631952ed761ede693cd83c6063d9f78acec291fd3041ddb864b9f678f413340fd426d49caacd55b5d659eae12c517a9f64aed4e505b4bc47368555f450db4a77e3da9b2ac903bf1c3a2134cfd3e5d2cb"}, 0xd8) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000180)=""/16) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x10) 2018/04/09 03:33:48 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x1000000013) getsockname$ax25(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000140)=0x10) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="480000001400190d76a81014aed182f3028406000000000000000000000000a2bc4925b03f16087f89000000200000000101ff000000030907000000000000005e00000000000000", 0x48}], 0x1) 2018/04/09 03:33:48 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000140)) ppoll(&(0x7f00000001c0)=[{r0, 0x1}], 0x1, &(0x7f0000000200)={0x0, 0x989680}, &(0x7f0000000240)={0x9}, 0x8) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x1ce00) getsockname$netlink(r1, &(0x7f0000000100), &(0x7f0000000180)=0xc) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x80) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000040), 0x8) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000280)=0x20, 0x4) 2018/04/09 03:33:48 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) getsockname$inet6(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000100)=0x1c) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xe}, r1}, 0x14) setsockopt$inet6_buf(r0, 0x29, 0x1000000000039, &(0x7f0000000800)="ff0204000000000100000000000000000000000000000205", 0x2cf) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000880)={{0xa, 0x4e20, 0x3c, @local={0xfe, 0x80, [], 0xaa}}, {0xa, 0x4e24, 0x10000, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x100, [0x7, 0x100000000, 0x3f, 0x7, 0x7, 0x2, 0x5, 0x3d86db89]}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000000180)={0x8, 0x40000020, 0x10001, "7175657565310000000000000000000000000000000000000000000000000000000000000000000000afe9eb52f30900", 0xfd7}) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r3 = add_key(&(0x7f0000000140)='big_key\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000280)="d42a685eae0d0ed72b492831ea202ded965a50da2a2e0c8b50f412f5c1391df97eabf6b138b84e9652ccfe47d014afebf68fb7f4c2ee5b7a98032e35979b13a994ac3bc8659f9081b2d3cbf55ec218b840bf408ed1c4a160cef6714559cd2f63cd5fd9e8d93bb7cdaa7db2f090d09b3005a034002e9dcb8473c4e6c78cc8e2b0e9d1de5ddcc06372da839b21", 0x8c, 0x0) r4 = request_key(&(0x7f0000000340)='id_legacy\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000540)="7175657565310000000000000000000000000000000000000000000000000000000000000000000000afe9eb52f30900", 0xfffffffffffffffe) r5 = add_key(&(0x7f0000000580)='rxrpc\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r7, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000140)=[@textreal={0x8, &(0x7f00000001c0)="66b90c02000066b80500000066ba008000000f30b82f028ed80f01c8260fd46281440f20c0663502000000440f22c0ba4100ec2e2e0f00920000ba4000ecb806008ee8ba2000ed", 0x47}], 0x1, 0x0, &(0x7f0000000000), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r8, 0xae80, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000600)={r3, r4, r5}, &(0x7f0000000640)=""/177, 0xb1, &(0x7f00000007c0)={&(0x7f0000000700)={'sha3-256\x00'}, &(0x7f0000000740)="13a59eadd7487638d59a2584ca8bdb74e1896e5e3856b8482958b3d12346bff7e6a62b310229f1302a2ae31dc49213a4409d94497551064743f0e0a2b0bd214329c6c832272eccc212b505c301f91a4879de2c5dd7f830", 0x57}) 2018/04/09 03:33:48 executing program 3: perf_event_open(&(0x7f0000000040)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x6, 0x5) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) 2018/04/09 03:33:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x1) r1 = socket$netlink(0x10, 0x3, 0x8000000010) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="1c0000002400fb0a0000000000000000030000000800055d48000000157c971e8bc66dc1e02ebd617df6755ade2cfdcad376293b1b2237ee3f3afb5543f3a0c3899775dd93b1730196683f154dcba0bbd8040000000000000065d7028eb2bbc8d369afc598fd6cc3"], 0x1c}, 0x1}, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), 0x4) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x9, 0x44082) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000100)=""/125) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000aca000)={0x0, 0x10, "8252cc7051f5e05e71ee63b776000682"}, &(0x7f0000000040)=0x18) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000080)='yam0\x00') [ 1022.966849] binder: 3414:3418 got transaction with invalid handle, 0 [ 1022.989867] binder: 3414:3418 transaction failed 29201/-22, size 56-8 line 3055 2018/04/09 03:33:48 executing program 3: getpgrp(0x0) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) fchdir(r0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000fb8000)=""/246) ioctl$EVIOCGREP(r1, 0x40047451, &(0x7f0000000080)=""/174) close(r1) 2018/04/09 03:33:48 executing program 5: r0 = syz_open_dev$dmmidi(&(0x7f00000013c0)='/dev/dmmidi#\x00', 0xfffffffffffffe00, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000001400)={0x0, 0x6}, &(0x7f0000001440)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001480)={r1, 0xef, "e6a514ecf5d7663d866ff7fb6c05064d26ac61bb92cf7f4c14608eda0c59251e84131bfcfd6c246d78c9a7c4f8add1b79671b0bbf1c6b5abb7e8f59f542cc4b087ce2e1361fe231dbe55828514f51006dfd8b54387946affe53672cfca3851fdac812707fbe4a00bab969b61b9034a470b4cb5ae23a572e69636fd4d0979b29f4548330725fc0231c1e6cd029c67e6bfdd4c1315b851a7d18cc2485a5667382f88d271cbdc98df6fb6afb1c45b285155acf4f3a4910b3f060fadb2f0d92998cb25639b5df741fc3fb714427aa52b2e590487ccfc2b83378050c7b5bfa4ef925889e947292fbb833b7f75be166252c2"}, &(0x7f0000001580)=0xf7) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000140)={"d202b999cf85000000000a88f301e710", 0x101}) ioctl$TUNDETACHFILTER(r2, 0x401054d6, 0x0) [ 1023.031126] binder_alloc: binder_alloc_mmap_handler: 3414 20000000-20002000 already mapped failed -16 [ 1023.090469] binder: BINDER_SET_CONTEXT_MGR already set [ 1023.128083] binder: 3414:3432 ioctl 40046207 0 returned -16 [ 1023.180291] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/09 03:33:49 executing program 6: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$KDDISABIO(0xffffffffffffff9c, 0x4b37) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000)={0x10000}, 0x10) 2018/04/09 03:33:49 executing program 1: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0xfffffffffffffffe) r2 = getpid() wait4(r2, &(0x7f00000000c0), 0x3, 0x0) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x4, 0x334, 0x3, 0x87, 0x0, 0x8, 0x1208, 0x1, 0x9, 0x634d, 0x2, 0x9, 0xffffffffffffd0e2, 0xca, 0x3, 0x80, 0xbe82, 0x6, 0x9, 0xff, 0x4000, 0xa4, 0xcd0, 0x4, 0x100000000, 0x4, 0x2, 0x8, 0x10000, 0x0, 0x9, 0x4, 0x8, 0x0, 0x8001, 0x4, 0x0, 0x81, 0x4, @perf_config_ext={0x3, 0x9fb7}, 0xc204, 0xfffffffffffffffc, 0x40, 0x5, 0x1, 0x401, 0x5}, r2, 0x5, r0, 0x8) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0xc, 0x2012, r1, 0x0) lseek(r1, 0xffffffffffffefff, 0x2) 2018/04/09 03:33:49 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x20000, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0xc0010058}]}) setsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f0000000000)=0x4c, 0x4) 2018/04/09 03:33:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xa9, 0x0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd10c9d5df93b94371dc9cca9a4cd8c33cc", 0x20) 2018/04/09 03:33:49 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f000074fffc)=0x7, 0x4) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x85, 0x4) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000040)=0x216, 0x4) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000001c0)={0x3, 0x0, [{}, {}, {}]}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x5, @loopback={0x0, 0x1}, 0xffff}, @in6={0xa, 0x4e20, 0xffffffffffffff81, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x9}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e22, @multicast2=0xe0000002}], 0x64) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000000100)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) r2 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1400000000000000000000000000000000000000a4289f760f120ffc3c534bfa750a539b736a48ccae27484619bf7511553923024b700f742a21b9a94279dc257de15f8d5d9f9b1a6569af479a7bfcdd02e1e4a3ee57b1b9299a37f403e055780bfce9694e49cbbc2159919aff61585b1790ccf456c29c8fa800000000000000000000006293c2071d8ff40b13fece4ee60080a602d11e84718080b6dfbb199f11e6671a999e9103a24ca01c8b6409281e3ed62cce9e1f677ad4942855eec84a9b3a36fecf5a453bdff766d7ab5759acc6ab8919"], 0x1}, 0x1}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000001480)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f0000faff74)={0x0, 0x0, 0x0, 'queue0\x00'}) r4 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000480)=""/4096) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x731a}, &(0x7f0000000440)=0x8) ftruncate(r4, 0x7fff) sendfile(r1, r4, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/09 03:33:49 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x202, 0x0) sendmsg$netrom(r0, &(0x7f00000011c0)={&(0x7f0000000040)=@ax25={0x3, {"19aa2e5efd4cff"}, 0x100000000}, 0x10, &(0x7f0000000140)=[{&(0x7f0000000080)="d2d56149909d55c46d67cfa9b55ca4f5144453b4b78f74dba8023c53", 0x1c}, {&(0x7f00000000c0)="18fbcaf4fc4413b14d19cffd7575f7634997044062ffb648ddc3cd7c5f065209dff92778b4d82d430bc6b8dab356d74b0bb7e344b0adb43df83d671f8cfbe799ba2a3fa5c9b7b8bb38580e58dfa34ab2fcb1030ea8feebdec7cb247e8bda1c2e781cfb475a1c37ab8c1b0f8d52bbe39d0e146c3d621dad2e85", 0x79}], 0x2, &(0x7f0000000180)=[{0x100c, 0x11, 0x6, "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"}], 0x100c, 0x20000000}, 0x20008011) getsockopt$inet_buf(r0, 0x0, 0x3f, &(0x7f0000001200)=""/150, &(0x7f00000012c0)=0x96) recvfrom$inet6(r0, &(0x7f0000001300)=""/141, 0x8d, 0x40000020, &(0x7f00000013c0)={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x80000001}, 0x1c) getresuid(&(0x7f0000001400), &(0x7f0000001440), &(0x7f0000001480)=0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, r1) set_mempolicy(0x2, &(0x7f00000014c0)=0x10000, 0xfffffffffffffff7) lstat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000015c0), &(0x7f0000001600)=0x4) r2 = socket(0x3, 0x6, 0x2) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000001640)={0x10200, 0x0, 0x5000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000001800)={@multicast1, @local, 0x0}, &(0x7f0000001840)=0xc) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000001880)={0xe, 0x5, &(0x7f0000001680)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0xffffffff}, [@call={0x85, 0x0, 0x0, 0x3b}], {0x95}}, &(0x7f00000016c0)='GPL\x00', 0x5, 0xeb, &(0x7f0000001700)=""/235, 0x41100, 0x1, [], r3}, 0x48) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001900)='/dev/cuse\x00', 0x40, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001940)={'vlan0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) fcntl$getown(r4, 0x9) sendto$inet(r5, &(0x7f0000001980)="f01e470bc85dd9ac02ffd4a9b555b4b831d5c7e6855851f944c0", 0x1a, 0x20000010, &(0x7f00000019c0)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) getsockopt$IPT_SO_GET_ENTRIES(r2, 0x0, 0x41, &(0x7f0000001a00)={'filter\x00', 0xdd, "f72105970f5a0faa9f82ee8320f8741e162bbd753a2174fabe620998eab1e0e2010b8bc68e77ada893893d14ba972b9ab2aa2e022e1726d982997dd9b4de00831f76e7fb2e9a281f279affd0d8544425d9555dd2339a1d5a4b4ead0ed2d455e468d20cd225fd8331be45aca054e581a0661349e448014dc6d7248d7f02fdc935cdbf56f5a20087cf7e52b3b53acbfc0b724b7d2d045470382fde0f2651c9bc52f37ff12c148a54b837e8db888ed2509974c2fccdeaa17c0c9b9f74d3a7fbffbe209364b9ae6002092e6d1aae09aeac32fbe5e34afd87b3256fd4b3ed13"}, &(0x7f0000001b40)=0x101) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000001b80)={{0xa, 0x4e20, 0x3, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x2}, {0xa, 0x4e21, 0x3, @empty, 0xfffffffffffffffb}, 0x363, [0x1, 0x81, 0x0, 0x4, 0x3ff, 0x1, 0x4, 0x1000]}, 0x5c) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0xd, 0x10010, r0, 0x0) setsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000001c00)=0x4, 0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f0000001c40)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001d40)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000001d80)={'vcan0\x00', r6}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001dc0)={0x0, 0x9a3a}, &(0x7f0000001e00)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r5, 0x84, 0x7c, &(0x7f0000001e40)={r7, 0x0, 0x62f}, &(0x7f0000001e80)=0x8) mq_getsetattr(r5, &(0x7f0000001ec0)={0x9, 0x3, 0x7b11, 0x0, 0xf5d, 0x9, 0xfffffffffffffff7, 0xd0d1}, &(0x7f0000001f00)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r5, 0x40505331, &(0x7f0000001f40)={{0x3, 0x1}, {0xffffffffffffff2c, 0xb62}, 0x2, 0x5c08d909f2d42f0b, 0xffffffffffffffda}) link(&(0x7f0000001fc0)='./file0\x00', &(0x7f0000002000)='./file0\x00') accept4$vsock_stream(r0, &(0x7f0000002040)={0x28, 0x0, 0x2710, @hyper}, 0x10, 0x80000) 2018/04/09 03:33:49 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup2(r1, r0) connect$inet6(r1, &(0x7f0000000040)={0xa}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'syzkaller0\x00', 0x1000}) 2018/04/09 03:33:49 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x90, 0x0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f00000000c0)=0x8, 0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000100)={0x2, {{0xa, 0x4e23, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0xb7}}]}, 0x10c) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:49 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) rt_sigqueueinfo(0x0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x20147bc7}) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000), 0x3be}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) bind$can_raw(r2, &(0x7f00000000c0)={0x1d}, 0x10) r4 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter\x00') ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) rt_sigaction(0x13, &(0x7f0000000100)={0x1, {0x7}, 0x40000000, 0x841}, &(0x7f0000000140), 0x8, &(0x7f0000000280)) 2018/04/09 03:33:49 executing program 6: r0 = socket$inet6(0xa, 0x800000003, 0xba) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x3a, 0x20, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x3}, &(0x7f0000002140)=0x20) 2018/04/09 03:33:50 executing program 3: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000000c0)={0x100}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000080), 0x8b, 0x0, &(0x7f0000191000), &(0x7f0000000000), 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/09 03:33:50 executing program 1: seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x851ab600b216a568) getsockname$netrom(r0, &(0x7f0000000000), &(0x7f0000000100)=0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180), &(0x7f0000000140)=0x4) 2018/04/09 03:33:50 executing program 6: nanosleep(&(0x7f00000000c0)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x1) 2018/04/09 03:33:50 executing program 5: io_setup(0xba, &(0x7f0000000000)=0x0) r1 = socket(0x2, 0x803, 0xff) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000180), 0x0) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f00000000c0)}]) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) accept4$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x80000) connect$can_bcm(r2, &(0x7f0000000200)={0x1d, r3}, 0x10) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000d18ffc)=0x1, 0x4) getsockopt$inet_tcp_int(r4, 0x6, 0x9, &(0x7f0000bfcffc), &(0x7f0000d12ffc)=0x4) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) readahead(r1, 0x2, 0x6) write(r2, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r2, &(0x7f0000000040), 0x8) 2018/04/09 03:33:50 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="0180c2000000b6992d0c676742fc4500005800000000002f9078ac14ffaaffffffffb400880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001ecc8474b223308b8be5a147bb97977f0000"], 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents64(r0, &(0x7f0000000240)=""/32, 0x43ff265b0f9a6646) getdents64(r0, &(0x7f0000000000)=""/77, 0xffffffffffffffa8) 2018/04/09 03:33:50 executing program 7: syz_emit_ethernet(0x56, &(0x7f0000000140)={@random="179839a8f1e6", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "b72591", 0x20, 0x0, 0x0, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xbb}, {[@hopopts={0x0, 0x1, [], [@jumbo={0xc2, 0x4}, @jumbo={0xc2, 0x4}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f00000002c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@known='security.capability\x00', &(0x7f00000000c0)=""/21, 0x15) syz_emit_ethernet(0x88, &(0x7f0000000300)=ANY=[@ANYBLOB="ffffffffffffaaaaaaaaaabb9100100081000b00600750c255c88513719eae9c182c6013f35df0b21d040098b34958d6d43e95a865040124ae7f822e5776bfc4313c81bf31c7c53949cd1537e2e7d40193cc808d0cf34d2827aac9098a208d7445f89e632904e210470c4fcad691c8649b445c4fe4e031f840000000000000005abc357bf25b8d5b6f7c8bb4951016a2a9ac5647f0d679343e45043d1d"], &(0x7f0000000100)={0x1, 0x2, [0x174, 0x50f, 0x271, 0x845]}) 2018/04/09 03:33:50 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xf6, "350ffd1f5c468e151361f3fbc95743802e371603bb337b47cc83eb957dbced570a4fc8162916da4a0d464f6e41ffc2853d368e172c4eb92e4fa9edbd32c4c18d1410da29c5d4a16b03dd987fb50a8aefc928b18003c37bf25da27129d4b7cbf006e7cd78bc47915d7f779ec8ef4b876d06f980f22ab0b8bd2d3176105c19672c057f5205f708bdf190c7e90e626feb6c03d35115b0264cae51c43f9d17ca33396200e24a588ae03efc101bc3600692f052911405217e71ccdd8e07082231b57aa384f71042c35a022599c65947cdfb9d19d95516404d525b87996296d5dd703d5cefbca9ce7c285fb7e3bc8ce5352b41fdcee20d6897"}, &(0x7f00000002c0)=0xfe) write(r1, &(0x7f0000000340)="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", 0x1000) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000300)={r3, 0x7}, 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f00000000c0)=0x40, 0xffb0) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) r4 = accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000100), &(0x7f0000000140)=0x8) syz_emit_ethernet(0x2c, &(0x7f0000000080)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@current, @random="1a8d69e24c92"}, {@broadcast=0xffffffff, @current}}}}}, 0x0) 2018/04/09 03:33:50 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x100, 0x0) ioctl$TIOCNXCL(r1, 0x540d) tee(r0, r0, 0x101, 0x2) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) [ 1024.865091] audit: type=1326 audit(1523244830.762:15961): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3494 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f02c99 code=0x7ff00000 2018/04/09 03:33:50 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000040)={0xba, 0x6}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000200)={[0x2000, 0x0, 0xf001], 0x8001, 0xc1, 0xffffffff}) ioctl(r0, 0x1267, &(0x7f0000000080)) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000100)=""/196) 2018/04/09 03:33:50 executing program 2: r0 = gettid() exit(0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x50, 0x2000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r2 = fcntl$dupfd(r1, 0x406, r1) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000140)=0x14) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f00000002c0)={@remote={0xfe, 0x80, [], 0xbb}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x159e, 0x4, 0x2, 0x0, 0x80000001, 0x0, r3}) sendmsg$can_raw(r2, &(0x7f0000000280)={&(0x7f0000000180)={0x1d, r3}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{0x3, 0x5, 0x5, 0x8}, 0x25, 0x3, 0x0, 0x0, "d9e3c5e6dff860d084d90bc09dee7f6cb6ded4bf642df3efbe04c21f3428570446b272990725c4e17d00fb407947e11a9e5721b508b24432b59a2b2142b73e9d"}, 0x48}, 0x1, 0x0, 0x0, 0x10}, 0x800) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, r0, 0x0, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0xc, 0xb, &(0x7f0000000340)=ANY=[@ANYBLOB="18000000020000000000000001800000181e0000", @ANYRES32=r1, @ANYBLOB="000000000000000095000000000000000000000000000000bf70000010000000000000000000000018160000", @ANYRES32=r1, @ANYBLOB="0000e7ffffff00009500000000000000"], &(0x7f00000003c0)='syzkaller\x00', 0x0, 0x82, &(0x7f0000000400)=""/130, 0x41f00, 0x1, [], r3}, 0x48) [ 1024.896512] audit: type=1326 audit(1523244830.786:15962): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3494 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=55 compat=1 ip=0xf7f02c99 code=0x7ff00000 [ 1024.916872] audit: type=1326 audit(1523244830.786:15963): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3494 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f02c99 code=0x7ff00000 [ 1024.937295] audit: type=1326 audit(1523244830.788:15964): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3494 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f02c99 code=0x7ff00000 [ 1024.957672] audit: type=1326 audit(1523244830.788:15965): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3494 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f02c99 code=0x7ff00000 [ 1024.978005] audit: type=1326 audit(1523244830.789:15966): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3494 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f02c99 code=0x7ff00000 2018/04/09 03:33:50 executing program 3: r0 = socket$inet6(0xa, 0x803, 0x3e) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000900)=@nl=@unspec, 0x1e, &(0x7f0000002140), 0x175, &(0x7f00000021c0)}}], 0x80000000000006d, 0x0) [ 1024.998355] audit: type=1326 audit(1523244830.789:15967): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3494 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f02c99 code=0x7ff00000 [ 1025.018696] audit: type=1326 audit(1523244830.789:15968): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3494 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f02c99 code=0x7ff00000 [ 1025.039058] audit: type=1326 audit(1523244830.789:15969): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3494 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f02c99 code=0x7ff00000 2018/04/09 03:33:51 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/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_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"9bca1e927729590955cd2842aa2bccb5df0a6d067edefa97cff5769f9f979ed94a31e0dfeace8632017133345e4a3d9e0d8bab93042aea302c01eff42bffa42b3bc00bf3492d285509d52816c01d4a8352142c4ae7a93cfcda39887eac8b492eeadb4192d42592c9520002e54da42f87b24efc7e591e1ffc42ef071323a03ed795111cc6365d280d37928780638c1e1bfaf58b8a1c83f35e27e25eb95d8bc58e085e960ee2d12207baa252dc11fd870d9f020371e6d8b321cc23326a9db737b2bf8e708e061cad0595eefd66d3e31d1d0dc1b63f3fa21c39fe79b05a2cef7ad086bf0091b04d181f0b7b49d288a7b13825a1bf06e97be99b6b96c2f474dc495ee974eb57ecd4e1627ac81f622e191b5365a2f486f6e20a3975519cb2f8bb26aa726096f15898c519814851f503847dfcc04ce42cbb1637a778ddde304868707a32a7c48f3ea2310bbf6e9fa304226f4bc29305b350bff00dd8d099b03df577a843e80ee702b13f8366df841f356d74b64c762c0117dfdb3b97803294b54b1903ecdeab65249461640a7611fc7553ef30ff88c02821e173a954fb7c5ecfe7352533dc3d462ce41c3371c52e17df2a429437b79de6f998604b209470a61fc793e3c30b97291d4b88312c7d9d8449b805b93c85396a34ea5a694104225ef3422cb5d75a4a7d2e6cf7038de936346199e0ef0110b6a4a934e97536705787230ea00285117ee5a87b42be93161992c283654efe93ba111e7e5b47fe5b1b080c2729eadebeab01b33d6f9cb1582535196068dca523ca9f7bc5a3b5b6490f61d1e5c6561eef8446433578ececd398a222b32da6dade3878411fc149b6d35c769d01ef0b16e0257cddaac845da001243db09ab56b3b0ef8cc6fd480f79dd7e24b6d447bee82d5516cf9e11dcaccbb590dff3ea278e9772b0900fc58d66fa6a3cfb197f2bf00a7b0a5549367d7f7d123c7b196b873a5f2625ef68e0f66df944dba228582d6f794a720c8c62b34b227abd4a4f4f4632c08af1473d48ca213390c02488909aca594c70c75df791fcc98586ea115e27ab63e5660021ca1ee5eba394c02628e84d971e9975cb3ba318884c6985ab1b3f04898264bd5b9d0fe2c581b749fa3624dd6e21c02ecb83f136fbc2eeeb2a4537ac95feeba4cf776d1662b252249430ee9ca6b57aec93e5af30001b9709831decf8ddf66ec22dd1e483afc80c7e6c11161ac536254c22823b12d5368a8fb85555ad0b671c5fe7e33e9776b20aff02b31db74aa147248b16c957cad282a834d1070bcc59112d064589ba8bfcfdf94f6d1cce5327b053c11b84fc059d6e5f6b6541bef6beccc946570f4d182e4f31f3c2ae70484728d62fec47d6f1187a4817dfa4a39b7a6251e8c7f9347db72f0963523b24de26af86a8a152403230051414b88f228b816d513b064c8c7828556e203791"}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@pic={0x10000, 0x3, 0x3, 0x8, 0x9, 0x0, 0x2, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x8, 0x800, 0x1000}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101200, 0x0) syz_open_pts(r3, 0x4c0) [ 1025.059400] audit: type=1326 audit(1523244830.789:15970): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=3494 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f02c99 code=0x7ff00000 2018/04/09 03:33:51 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x40) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000a04ffc), 0x4) pkey_mprotect(&(0x7f0000a90000/0x13000)=nil, 0x13000, 0x0, 0xffffffffffffffff) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/09 03:33:51 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r0, &(0x7f0000000080)=0xfffffffffffffffe, 0x40000100) 2018/04/09 03:33:51 executing program 5: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) r1 = open(&(0x7f0000000180)='./file0\x00', 0x40000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x403c5404, &(0x7f0000000200)={{0xffffffffffffffff, 0x2, 0x8000, 0x3, 0xffffffffffffff2b}, 0xd8, 0xffffffff}) linkat(r0, &(0x7f0000000040)='./file0\x00', r0, &(0x7f0000000080)='./control\x00', 0x400) io_setup(0x2, &(0x7f0000000000)=0x0) setsockopt$inet_tcp_buf(r1, 0x6, 0x1a, &(0x7f00000001c0)="4938279b9f6a4543bfc7ddfca2e8329acd6071744dd242e5fb5d3b3db48b3f549109fb", 0x23) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0xb, 0x401, r0, &(0x7f00000000c0)="6ecee3a65d304dcc0fe6ab0c6a37b0c365cb92d5dbcecf04fc279b85b37a49b221098e", 0x23, 0x5, 0x0, 0x1, r0}, &(0x7f0000000140)) 2018/04/09 03:33:51 executing program 1: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gre0\x00', &(0x7f0000000100)=@ethtool_coalesce={0xe}}) 2018/04/09 03:33:51 executing program 3: r0 = socket$packet(0x11, 0x800000000000003, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x6, 0x4) ioctl$DRM_IOCTL_INFO_BUFS(0xffffffffffffffff, 0xc0106418, &(0x7f00000000c0)={0x8300, 0x1000000000000001}) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x8847, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x3, 0x2, 0x401, 0x7fffffff}, 0x8) 2018/04/09 03:33:52 executing program 7: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) kcmp(r1, r2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r3 = creat(&(0x7f0000000240)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000000c0)={{{@in6, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@loopback}}, &(0x7f00000001c0)=0xe8) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file1\x00', 0x1000, r4, r5, 0x8, 0x9, 0x0) 2018/04/09 03:33:52 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001700)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000016c0)={0xffffffff}, 0x13f}}, 0x20) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x14, 0x80800) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f0000000180)={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0xb}, r3}, 0xc) write$rdma_cm(r0, &(0x7f0000000240)=@bind={0x14, 0x88, 0xfa00, {r1, 0x30, 0x0, @ib={0x1b, 0x0, 0x0, {"6832df943a06b8e1c484f371769b6e45"}}}}, 0x90) write$rdma_cm(r0, &(0x7f0000000300)=@accept={0x8, 0x120, 0xfa00, {0x0, {0x0, 0x0, "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", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r1}}, 0x128) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f00000001c0)={'TPROXY\x00'}, &(0x7f0000000200)=0x1e) 2018/04/09 03:33:52 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) socketpair$inet(0x2, 0x4, 0x1, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) 2018/04/09 03:33:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x27, 0xaff, 0x0, 0x0, {0x2}, [@nested={0xc, 0x1, [@typed={0x8, 0x1, @binary}]}]}, 0x1fd}, 0x1}, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) 2018/04/09 03:33:52 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000080)=0x5) r1 = socket(0xa, 0x1, 0x0) listen(r1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000454ff0)={0x0, 0x2710}, 0x10) accept4$ipx(r1, 0x0, &(0x7f00000000c0)=0xffffffffffffff9d, 0x0) 2018/04/09 03:33:52 executing program 0: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x12401, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000180)={r0, &(0x7f0000000280)="895747a0dd8a813a68838b52e301d6c77b626deac9a66d438c497838e67f8710a5bcafc29da79fedbec5342d7a6137be305e1189650a710d7bf00e52236b96ce866b8d24b4b284426fae06f67ac75d82f1a677f8b3f052c704d72c2b1986fe6f9cfe2b8f1ae95d2759269b808e45ba4962db8f9f03ee66891f48abfc80e01bb03be1dbf4a70ede0ce5a2691c1e84c43410479ac7b3dd4e7ad4c7847ff1256eb63789338062ded113ae29d78ad0af012bf266a1090256d6c6d0840f8bee8b5a1ac77d6b23c1de68bf8228cf71abde484a52fb63acdc99b6da8150984a"}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x18480, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000000)=0x0) capset(&(0x7f0000000040)={0x0, r2}, &(0x7f0000000080)={0x2, 0x400, 0x3, 0x101, 0xd34, 0x3}) r3 = syz_open_procfs(0x0, &(0x7f0000000240)='coredump_filter\x00') setrlimit(0x1, &(0x7f0000011000)) getegid() ioctl$KVM_CHECK_EXTENSION_VM(r3, 0xae03, 0x20) ftruncate(r3, 0x3) geteuid() fcntl$F_SET_FILE_RW_HINT(r3, 0x40e, &(0x7f00000000c0)=0x3) 2018/04/09 03:33:52 executing program 6: ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000000)) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x12880) recvmsg$kcm(r0, &(0x7f0000002300)={&(0x7f0000000080)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @local}}}}, 0x80, &(0x7f00000012c0)=[{&(0x7f0000000100)=""/4096, 0x1000}, {&(0x7f0000001100)=""/214, 0xd6}, {&(0x7f0000001200)=""/136, 0x88}], 0x3, &(0x7f0000001300)=""/4096, 0x1000}, 0x2) 2018/04/09 03:33:52 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) socket$key(0xf, 0x3, 0x2) mq_timedsend(r0, &(0x7f0000000080)="9dde010abaa554b2437216ea9a9b07a3099d60d3797cda27b9b3c2e54eaf87f11a83d149a561882cf98587d63a2eedd8e30fa0f4f04433f04597d3e71b810bf1fa8efb3a420c5f925021cf40c2d883ca540bf3163298375f", 0x58, 0x401, &(0x7f0000000140)={r1, r2+10000000}) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000180)=0x1) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000100)={@broadcast=0xffffffff, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x4, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}]}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) set_mempolicy(0x4001, &(0x7f0000ebdff8)=0xfffffffffffffffe, 0x9) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0xda, {{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x0, 0x1, [{{0x2, 0x4e23}}]}, 0x10c) set_mempolicy(0x0, &(0x7f0000001ff8), 0x6) 2018/04/09 03:33:52 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = add_key(&(0x7f0000000040)='logon\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="db694306671df0f3279baa17af672ece63db68219456b8fe88744d2d2309c626dacd5908f53c7b03ed510b43501d909cc4847d76bc91f7d53e9d284130b7c00a8b500dc9cea19410f06e2c4d0c97d4df93f8b991d37be8e2dfcd4ba275f5caf5eb669e73646ed89542e120cc119c2ddfd77b2de3bf647bfdd2752bb329da377b06bc9d49824bb62440c887a6c2ae0f7eea7726944fbbf4ce28fae8a668a3f02455199793490ddf812d2202d32288dbf62a07e24db3f4a6f8dc9bfb92372a04ac53626834678f033b3a4c5f1be8955ee2110b80a6c1262ea1df00f3fb687537cf1682ada33f179ec97e5eaf", 0xeb, 0xfffffffffffffff8) keyctl$set_timeout(0xf, r1, 0x403) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000023afe8)=ANY=[@ANYBLOB="e047000001000010e00600000000000000000000"], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl(r2, 0x4000000002283, &(0x7f0000139000)='4') ioctl$TIOCSBRK(r2, 0x5427) readv(r2, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/65, 0x41}], 0x1) write$evdev(r2, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000f00000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@empty]}, 0x14) r3 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) flistxattr(r3, &(0x7f0000000100)=""/79, 0x4f) 2018/04/09 03:33:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000000040)={0xcb00000000000000}) 2018/04/09 03:33:52 executing program 2: request_key(&(0x7f0000000040)="6173796d6d65570be5db613d92fa2fc3c3c49b46fd6545a5b7", &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000000)="2f6465762f646d6d6964ff0005", 0x0) 2018/04/09 03:33:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x15, &(0x7f0000000080)={@loopback, 0x0}, &(0x7f00000000c0)=0x14) ioctl$TUNSETIFINDEX(r3, 0x400454da, &(0x7f0000000100)=r4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic) ioctl$sock_bt_hidp_HIDPCONNDEL(r3, 0x400448c9, &(0x7f0000000140)={{0x3, 0x100, 0x7, 0x1, 0x3, 0x80}, 0x6}) 2018/04/09 03:33:52 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)=ANY=[@ANYBLOB="020d000014000000000000000000000005000600000000000a00000000000000000000000000000000000000000000000000000000000000080012000200020000000000000000000600000000000000ac14ffbb000000000000000000000000ac14000000000000000000000000000005000500000000000a00000000000000fe8000000000000000000000000000ff0000000000000000"], 0xa0}, 0x1}, 0x0) 2018/04/09 03:33:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000100)=0xf000) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000000, 0x10010, r1, 0x0) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x1c, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f0000000140)={0x3, 0x2, {0x1, 0x2, 0x3, 0x3, 0xffffffffffffff48}}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0xffffffffffffffff, 0x0, 0xf000, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x10fff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:33:52 executing program 1: syz_emit_ethernet(0xffbb, &(0x7f0000000040)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@llc_tr={0x11, {@snap={0x0, 0x0, "8d", "9b4693"}}}}}, &(0x7f0000000180)={0x0, 0x0, [0x0, 0x0, 0x4b4]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40400, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x9, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x10001, 0x1, 0x6a7d}, 0x10) 2018/04/09 03:33:52 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000000000, &(0x7f0000000080)=0x100000000, 0xfffffffffffffe75) fcntl$getown(r0, 0x9) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000200)=0x3, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0xe773, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200, 0x0) sendto$unix(r1, &(0x7f00000000c0)="72103ddcbf91540a526114ec9c570dfc790af2f0cb2079ac062c37df6834473790934a2c03eb4cae189e236dca9f30b5e88d448220a60e64d1ddf3a062f1465e205f13223663354946c5acf6874637cf4bb8b70ad34348635515fd16698f3299c80568199ea4fff4c7add10eeb26fbe044f6f63b0ab712889ecd4a447f582b7b5225ff1c6ad847ea3474dd0daf4e32bdf5c7743f8aa7ce7b744bd12d01ab7e65de411323111d3612b4391f6280db152e", 0xb0, 0x890, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/09 03:33:53 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cfbff0)={0x0, 0x0, &(0x7f0000d8c309)}) close(r0) fcntl$getflags(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000000)=0x1) 2018/04/09 03:33:53 executing program 1: bind$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x10}, 0xc) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x80000040d, &(0x7f00000000c0)=0x3, 0x4) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x0, 0x0) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f00000001c0)) r1 = memfd_create(&(0x7f0000000000)='securitymd5sum\x00', 0x3) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x8001, 0x80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000140)={r2, 0x6}, 0x8) 2018/04/09 03:33:53 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f67000)=0x174, 0xff) setsockopt$sock_int(r0, 0x1, 0x40000000029, &(0x7f0000d4cffc)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x1, &(0x7f0000f69000)={0xa, 0x4e21}, 0x1c) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/04/09 03:33:53 executing program 2: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000000)={0x0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000048fe4)=[{0x0, 0x3, 0x0, 0x0, @time={0x0, 0x989680}, {}, {}, @control}], 0x1c) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0xfffffd56) fcntl$dupfd(r1, 0x406, r2) 2018/04/09 03:33:53 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000000000)="ff02a5ba9e8fa8e5e8a12e0ab15200010000000000000000", 0x18) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000040)={0x6, 0x2, 0x1, 0x80000001, 0x1, 0x7f, 0x1, 0x5, 0x5, 0x100000001, 0x9a2}, 0xb) 2018/04/09 03:33:53 executing program 4: syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0x7022, 0x80800) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer\x00', 0x200000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0xffffffffffff7e06, 0x200000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="7a000000193a91bb507c6506b51b6a052000ceeee6260c6330a7f51cd14d4efaf15b047f2fe6941a6ac964aa7e889de2ad609a7ca42c58e72bda9220f328c42d3f0095496bf38238c806d48a7f843813cc9e26b111bbb00eacbff2d5530fbcbc6d728ab323a8987ea1c5fc08b31adde9dfd5428cce58d5116d52242c32c58af5d5a55419e478009040775e8cf48d2aa9b9ed"], &(0x7f0000000180)=0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000300)={r1, 0xc}, &(0x7f00000002c0)=0xc) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3f24, 0x4000) r2 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r2, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:53 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x2) r2 = dup2(r0, r1) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x13, r1, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000080)) 2018/04/09 03:33:53 executing program 1: r0 = socket(0x14, 0x80004, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0xc) write(r0, &(0x7f0000db4000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x4) [ 1027.264774] binder: send failed reply for transaction 391 to 3637:3639 [ 1027.275960] binder: 3637:3639 ioctl 80046402 20000080 returned -22 2018/04/09 03:33:53 executing program 2: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="a7dff76c69dd6f2e83f7006b55fd8d8ec2e0fce6d2d7a246ee137429c4817b98c11939328d4e21c90feba8c1e5d10236a1e8bd0e1969ca82e8d37eb89c4aca71ee3395f1a51d97d498c58051d73c87dc7a3af45e4fa9a1118555a18ec3f1", 0x5e, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x20000001) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb, r2) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r3 = dup(r1) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r3, 0x80045300, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000200)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) fchdir(r3) [ 1027.316315] binder_alloc: binder_alloc_mmap_handler: 3637 20000000-20002000 already mapped failed -16 2018/04/09 03:33:53 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x74, "2041e1d8ed0cea1453f57c7a9ba627dc12d0f4ab39dc21b33495e83c0f4fe888ff75729325a8b9a0afbdc2b96c6786d7025c8c360e3d4a33b0175be02c7c281f0b7498d472bc6d1a7f76e2f0d071acb66d6838edf01ef568001bab2707751239dc3b8726854a83107397e2a48932ef83e1dee618"}, &(0x7f0000000080)=0x7c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={r1, 0x7, 0x8, [0x0, 0x0, 0x4, 0x80000001, 0x0, 0x8, 0x100000000, 0x1f]}, &(0x7f0000000100)=0x18) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$setstatus(r2, 0x4, 0x2000) readv(r2, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/04/09 03:33:53 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)="6e2f63671f079de38147726f75702f73797a3000", 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f00000000c0)=0x1, 0x4) [ 1027.364395] binder_alloc: 3637: binder_alloc_buf, no vma [ 1027.369992] binder: 3637:3652 transaction failed 29189/-3, size 40-8 line 2963 [ 1027.411214] binder: 3637:3652 ioctl 80046402 20000080 returned -22 [ 1027.422218] binder: 3637:3639 BC_INCREFS_DONE u0000000000000000 no match [ 1027.477725] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/09 03:33:54 executing program 5: mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000000000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000000040)='.', 0x4) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0xfffffffffffffff7, @empty, 0x9}}, 0x5, 0x8, 0xfff, 0x8, 0x8}, &(0x7f0000000200)=0x98) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=r1, 0x4) sync() umount2(&(0x7f0000000580)='.', 0x4) futex(&(0x7f0000000000), 0x5, 0x0, &(0x7f00000000c0), &(0x7f0000000080), 0x80fffffc) 2018/04/09 03:33:54 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0xb, &(0x7f00002e0000)={@dev={0xfe, 0x80}}, 0x1) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'security\x00'}, &(0x7f0000000080)=0x54) 2018/04/09 03:33:54 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x5, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r0, 0x4) ioctl$ION_IOC_HEAP_QUERY(r0, 0x80045105, &(0x7f0000000fe8)) 2018/04/09 03:33:54 executing program 6: r0 = socket$inet6(0xa, 0x8000000000000003, 0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f00000000c0)=0x4, 0x4) sendmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000000080)=ANY=[], 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000240)=[{0x20, 0x29, 0x2, "2b07df2fd0846bc0964f4f8fe3d9170900"}], 0x20}}], 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000100)=""/164, &(0x7f0000000080)=0xa4) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/04/09 03:33:54 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000925fe4)={0xa, 0x4e23}, 0x1c) listen(r0, 0xf435) r1 = accept4(r0, &(0x7f0000000000)=@hci, &(0x7f0000000100)=0x80, 0x0) r2 = socket$inet_sctp(0x2, 0x8000000000005, 0x84) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00000000c0)={0x5, 0xf8bf, 0xfffffffffffffffd, 0x1400000, 0xffff}, 0x14) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) connect$inet(r2, &(0x7f0000867ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) 2018/04/09 03:33:54 executing program 4: r0 = socket$inet6(0xa, 0x801, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000000c0)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400402, 0x0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000140)={0x4, {0x2, 0x4e22}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x0, 0x1, 0x8, 0x80000000, &(0x7f0000000100)='syzkaller1\x00', 0xfd, 0x5, 0xe442}) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='cgroup\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f00000001c0)={{0x2, 0x3, 0x0, 0x1, 0x4}}) 2018/04/09 03:33:54 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x38d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x40) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x2000000000010d, 0xbdb, &(0x7f0000000080)="3ecaf773bee9c376ad59d9cb5fc322aee523f2d8e7f247d47319d28237116d7962d284b6af1348c543c98220a27632d9a2b65451f52eb6501f731ba11c19f4078e07eab20913f1927d1606bd1a64fe9e08e0954100bca830cbff367f3e56da464bc082868c8055fcd0f7db0ce5a118b7e86fd5bb66fba9159c0a4274bf32082d6abcbaf840431e842bb1ab16b21087b21af7879ca312277c16e6c3813e2212a64d640796ea9844a4f9dc52", 0xab) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={0x0, 0xd8d0}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) close(r3) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r4 = dup2(r2, r3) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f0000000340)) sendmsg$nl_netfilter(r4, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000001000)=ANY=[@ANYBLOB="f8020000060e10002bbd7000fcdbdf250f0000082c0237000c0044000000000003000000187a43d203d6ba3315f4919ecefd9dcb9237fb36cf22da77b2c53b1c9d92fb6e3f8e8968e6c1522d00daa7289f0edf63f02e1500435427372c5b43d847da8e7d8664019417fe893308c88fae9c52e2cc17e67c658ba576c81f2364c08fcb6d6b0b714d2040d3086adc222b34d29f9c181103bfb146242a19e68a8667438068421898c44db5a04d104dfea3cfc9ee7ca9fc3cb4411251dd116f565e45f63fea4562bd24df902a09a5b348b887019f0e6ad9804f99b0ccd4bd4e52bcb4fc7b0b8099b776fa00e28c1365c21af2e140a2f7f369dc9494fc479ca6239697ae0e2ec15280ac53852885cc349a65f302aa57c7fdf96c7222e215a16bb2853e5035b0e223442f9d838ccf6d74f14f9af70fa16485fb645e897de1f04e96f0949716c11ae3f78e5aee36ac2a7f59cdc72068b8690a6da34424ab4f1e93592fb39e0a0812690ed8d70b0ece55fb1684fec81ef705bdff8115468950ef3bee48c182bc656cff07b93f251ac749965bb4e293db1bd191baa13302333d9c9991edb4811191cdde07993427781f5ee83a29ff5fd69e8d789d6cb7da908634ff5960ba1c7480845a05eebc598f309ffa23aade66ac6ecbd2b9a74fadf0d1ec3865a72e1003f9dbf8c1300e581a505b86b200d94c70c09d3d7fccef7f4dc0f079f84165d52c807bc614000200000900002f641a0000006473702300000c00320040000000ac14141000b4000a0054809f346ec15544a13621cc66ce48e0f577ebb8c7083c2bf33a257894c6770b9cb856fe377f31086ab30becc9c4173468d4f4521cf1524fe1192bb64a99f35abcc5059d627eb2111b88ea71be6a9cfa56f0bc954cf0d127396f096c0e7914006700000000002f6465762f616473702300007741b98c82607482fbf408dc884faf4b3981b7b06361f5a01a3270929b143e2387e12677a199da0c29d0ce0de0bd4fc06a688eb54fb3ccaf9edb23b5f0000c007500000000000000000000000000000000519ed74ea1a4797d6028378c9a4e55b97811d26a9d14e3455d467f077c65a0da05f4806223bbb445c06c6da3741e8781403091bad9d5c6f2eba2ef3c7b40cfc30518daf01dbc4c1f2c2282d2c2c538426f5e48e597ae755e54b27d2b21e64d6eafc8b72998dcf218ff5c1f7e7ac2217649ce4cf87885461854be08dd84b30123e416399301ce648031075d0e3ab41340e66ad6cb624112784213feadf38124a006597421e4cfd6a44f7360000737008562c19d743440562f56ae4e87f9475e000000"], 0x3af}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r6, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r7 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r7, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r7, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r7, 0x4b6a, &(0x7f0000000280)) fstat(r2, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r7, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r8 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r8, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) dup2(r8, r5) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) 2018/04/09 03:33:54 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x2, 0x0, 0x2, 0x0, 0x401}) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1000000000000056, 0x0, [{0x20b}]}) 2018/04/09 03:33:54 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x80000000) r1 = gettid() fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x2, r1}) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f00000000c0)=0x6) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000100)={{0x95b, 0x0, 0x5, 0x7fffffff, "401386fc1be074a38c687a9bf0e7282880b5ba1e813890fe5a599efc4070b1a5272dd85417a101d99015cc18", 0x4}, 0x2, [0x100000000, 0x100, 0x0, 0x4, 0x8001, 0x1, 0x8, 0x80000001, 0x9b6, 0x944, 0x7, 0x2, 0x1, 0x7f66, 0x3, 0x1, 0x32ab000000000000, 0x3, 0xc19, 0x800, 0x9, 0x40, 0x995, 0x10000, 0x5, 0x2, 0x5, 0x10000, 0x1000, 0x1, 0x4, 0x3f, 0x80000001, 0x0, 0x80, 0x100000000, 0x5, 0x7, 0x6, 0x5, 0x3, 0xa60c, 0xfffffffffffffff7, 0xaa31, 0x3, 0x3ff, 0x7, 0x7fffffff, 0x1, 0x3, 0x10001, 0x1ff, 0x7ff, 0x7, 0x5, 0x7e, 0x80000000, 0x4, 0xfffffffffffffffe, 0x5, 0xfffffffffffffff7, 0x7, 0x136, 0x7, 0x1, 0x2123e24, 0x6, 0x1, 0x67e, 0x6092e105, 0x3, 0x7fff, 0x1, 0x232c00, 0x401, 0x1, 0x0, 0x4, 0x20, 0x1, 0x2, 0x7596, 0x2, 0x3, 0x80f, 0x400, 0x100000000, 0x40, 0x3, 0x5d14, 0x8, 0x2, 0x3, 0x7fffffff, 0x8, 0x200, 0x0, 0x80000001, 0x8, 0x80000001, 0x7, 0xffffffff, 0x1000, 0x5, 0x5, 0x3, 0x101, 0x2, 0x4, 0x3ce, 0x400, 0xff, 0x5, 0x4c, 0xffffffff, 0x1, 0x1, 0x0, 0x57f55142, 0x75, 0x0, 0x3, 0x2, 0x5, 0x7f, 0x86d, 0x0, 0x3], {0x0, 0x1c9c380}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000005c0)={0x0, 0x10000}, &(0x7f0000000600)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000640)={r2, 0x3ff}, &(0x7f0000000680)=0x8) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000006c0), 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000700)=@assoc_value={r2, 0xfff}, 0x8) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4004ae52, &(0x7f0000000740)=0xffffffffffffffff) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000780)={r3, 0x80000000}, 0x8) select(0x40, &(0x7f00000007c0)={0x3, 0xfffffffffffffa56, 0x8, 0x3, 0x0, 0x79, 0x80000000, 0x3}, &(0x7f0000000800)={0x2, 0x1000, 0x4, 0x4, 0x9, 0x20, 0x5, 0x81}, &(0x7f0000000840)={0x1, 0x10001, 0x8, 0x5daf9ef1, 0x4, 0x9, 0x7, 0x5}, &(0x7f0000000880)={0x77359400}) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000900)={{0xffffffffffffffbf, 0x5, 0x3, 0x87c2, "1f8f2ac706a6c160a0bacba0960f0cf8b9a28654957a72f906281e75f994f7f47617c1b27977eee6192d1e80", 0x9}, 0x0, 0x0, 0x9, r1, 0x7fffffff, 0x8, "d8f9c50a51a4af3b1c43b89e17d053c77b46c0832b521add93d88bcd962408cb6d9724490e464b2cff0dee6ca90425f957034336816508f790da3fe3dc4f3f39", &(0x7f00000008c0)='/dev/mixer\x00', 0xb, [], [0x9, 0x76, 0x200, 0xe7e2]}) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000000a40), &(0x7f0000000a80)=0x4) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x100000001) renameat2(r0, &(0x7f0000000ac0)='./file0\x00', r0, &(0x7f0000000b00)='./file0\x00', 0x1) r4 = socket$alg(0x26, 0x5, 0x0) ptrace$peekuser(0x3, r1, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000b40)={@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x2, 0x2, 0x4, 0x1fde, 0x3e, 0xc8}, 0x20) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000000b80)) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000c80)=@req={0x2, 0x92, 0x0, 0x9}, 0x10) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000cc0)={0x6}) getsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000dc0)={0x0, @broadcast, @rand_addr}, &(0x7f0000000e00)=0xc) connect(r4, &(0x7f0000000e40)=@ll={0x11, 0xf6, r5, 0x1, 0xff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x80) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000000ec0)) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000f00)=0x1, &(0x7f0000000f40)=0x4) ioctl$TIOCSCTTY(r0, 0x540e, 0x3) ioctl$DRM_IOCTL_VERSION(r0, 0xc0246400, &(0x7f0000001100)={0x101, 0x80, 0x5, 0xd1, &(0x7f0000000f80)=""/209, 0x22, &(0x7f0000001080)=""/34, 0x11, &(0x7f00000010c0)=""/17}) 2018/04/09 03:33:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(serpent-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 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) sendmsg$key(r2, &(0x7f00003b3fe4)={0x0, 0x0, &(0x7f0000946ff8)={&(0x7f00001a2ea8)=ANY=[], 0x2ab}, 0x1}, 0x0) recvmmsg(r2, &(0x7f00000026c0)=[{{&(0x7f0000000340)=@rc, 0x80, &(0x7f0000000540), 0x0, &(0x7f0000000580)=""/4096, 0x1000}}, {{&(0x7f0000001580)=@ethernet={0x0, @local}, 0x80, &(0x7f0000002680)=[{&(0x7f0000001680)=""/4096, 0x1000}], 0x1}}], 0x2, 0x0, &(0x7f0000002740)={0x77359400}) r3 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, r3, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x0, 0x0, &(0x7f0000000200)=ANY=[], &(0x7f00002bf000)='syzkaller\x00', 0x0, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a45352, &(0x7f0000000000)={{}, 'port1\x00'}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000000c0)=0x0) sched_getparam(r4, &(0x7f0000000100)) [ 1028.535478] futex_wake_op: syz-executor5 tries to shift op by -1; fix this program 2018/04/09 03:33:54 executing program 3: nanosleep(&(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180)) r0 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0xffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) openat$audio(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/audio\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x443fd) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f0000000040)=0x101, 0x4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000080)) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000000100)={0x800, 0x7, 0x7, 0x2, 0x81}) 2018/04/09 03:33:54 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(0x0, 0x1, &(0x7f0000000040)=[&(0x7f00005c3000)={0x0, 0x0, 0x0, 0x1, 0x0, r0}]) 2018/04/09 03:33:55 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000017c0)={0xffffffffffffffff}) setsockopt$inet_int(r0, 0x0, 0xca, &(0x7f0000000000)=0xfffd, 0x4) syz_mount_image$vfat(&(0x7f0000000040)='vfat\x00', &(0x7f0000000080)='./file0\x00', 0xbd, 0xa, &(0x7f00000016c0)=[{&(0x7f00000000c0)="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", 0xfa, 0x1}, {&(0x7f00000001c0)="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", 0x1000, 0x800}, {&(0x7f00000011c0)="5fa6d3665d81f9430957ea627c8611295281da19759d3636838921809c2ad4b6b4f17ae15f97a0126c6360a91e7ca4ee07e75f0210519c9fab91edf5188077171fdbdcc9d2d694afff53b2d80b712762fd3b96beafdc554506bcf68bf74c297ebc2c936f06195d6bbc1f576653d0dfa2ac005321d9abd055f21968c947251b", 0x7f}, {&(0x7f0000001240)="da045c5c6d64292b716f9654bc5b9176f17221bb7f2abb76b3be0ae2b5e9b48408d33bed9629e361e9d50997331d59502ddf63d083d7b9b5d0295a45bb93e30d9aa805eb3fa8c6b0179635484ba22a9547f9418e8ecdd33c272e64ddf63759acb1755bb5642030a1e95471448b025cb6f07b0514e82dc49d1ee2cd5838e46f9d41a06cc6639acb8c460524d4118f9c0280f5ada20d5848c90fd26bd570c487f3490ad71d66f7562390d1b27f3e02331a53b3687bbcf3bd73b4fca1be867031d726dc169e5e8c5a0c1cf77992f91f3a5c88fe166da68c1885706aa4eb506771a4", 0xe0, 0x7}, {&(0x7f0000001340)="613d5ac930cc8813d4516f241dd6862f248a90fab7debebd0a8e10c20d2d3a69ecc7a18e5a956d28093d86fc475874ac15bdfbc5e4b768bcdf96d5f6e6ae567792857a1925443be32c6fdd0f16959ac91538111a15d404ee73208c105ea221645a58252af1e6b70bccfc11001b16ddf5d638309608f609ba76c961dfd028d1c119c2c3e143967daaf0b0da36cd393fa025c1379d0083ca7a9fe6cdcd542bf619d0a038dfb7959b5174247f825731304800b6a4fc99bac19c27ea34c9ff046b43302422fe0eef3b838a41f2d5e20f7c13f07a26391e2beeac4bcdd7ec7f936ca22cc7873b31838ec25232317ae51f053af9ccdc9b562065607dbb56cb07", 0xfd, 0x9}, {&(0x7f0000001440)="99bc25c669dc0fda56cf508a81998c12117e22466a726cf2819081372f4da02f7e029f3dc1ce5c2bb06d9e1b2f816d3fb9ae367136fbe0d135fc9b0b4db887e45dc31f4e276cbbeb1afca2a5e16edfaff9d652d8abea46cc48cc36ed011ce517b4c7162826c71ef1e203770bebac80746251fdb5d4eca6006d5d897a072148a8c6eac5519a30683c829b50528d38cc80cec3f880312f", 0x96, 0x4}, {&(0x7f0000001500)="23010f96403533a024cbcdc5319ed803afcea1ca932573297f5e0ecd856d97daf6f8184dd944e55ceb316fe475588ed13e7f585387db0527942f3bb74e8b462facb4d9cf987ea92e4b623c49dc0068c0313f4ba954946967fd5f94d39d4148b9d1c63f", 0x63, 0x43c7b4fe}, {&(0x7f0000001580)="6d14c6a0", 0x4, 0x6}, {&(0x7f00000015c0)="ea4e5d2619b1743647e0a4295dc490bc247a84c61f5bfc4c74f4a3029cd03c88106f98f438414ecc2b763c9e", 0x2c, 0x7}, {&(0x7f0000001600)="9384dee8a3a22823d228f189491487c0cb8c08b283fe9f061fc9a9e0c55f65acfd596ae91f5265118cade0ce9286d432b4d8e1fe103de1f8b24e0ecef7be26bf1172a348c6d23690c41d0d8c7d53813030055e2231f1c7e513b2e6a612ffdcada10c089aabbe2d785b1329ac153921134558de24d4c03d5d08f4cbbb79dd7ef57b6f0fe99b4b8db02f28af56d04e9fd3b5924eb49d2a4fea01433a961d58b017450a728488cbe7556dec77d0", 0xac, 0x3}], 0x0, &(0x7f0000001740)={[{@nocase='nocase', 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@gid={'gid', 0x3d, [0x36, 0x34, 0x30, 0x33, 0x33, 0x34]}, 0x2c}, {@nfs='nfs', 0x2c}, {@flush='flush', 0x2c}, {@dos1xfloppy='dos1xfloppy', 0x2c}, {@nocase='nocase', 0x2c}, {@errors_remount='errors=remount-ro', 0x2c}]}) 2018/04/09 03:33:55 executing program 3: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x4) mremap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x2000, 0x0, &(0x7f0000005000/0x2000)=nil) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f0000003000/0x3000)=nil) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000440)='/dev/qat_adf_ctl\x00', 0x40600, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000480)='/dev/usbmon#\x00', 0xcef, 0x8000) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000540)=[@text64={0x40, &(0x7f00000004c0)="420fc77e03c74424006a000000c744240200580000ff2c24c4a178520ce6c4a168598d0000000066420fe02d050000000f01c8c4e1fe70bfae1c1028f88f892001b5a56c8b32c4637d6c1000b9800000c00f3235000400000f30", 0x5a}], 0x1, 0x20, &(0x7f0000000580), 0x0) mremap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x6000, 0x3, &(0x7f0000ffa000/0x6000)=nil) exit_group(0x7) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000000040)) 2018/04/09 03:33:55 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)=ANY=[@ANYBLOB="1c0000000201ffff000000000000000000000000f9070800b6000000"], 0x1c}, 0x1}, 0x0) sync_file_range(r0, 0x8e83, 0x20, 0x6) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400200, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000040)={0x0, 0x9f, "3701ff919fb9d9591aede2538d517eb90ff5cfed5bd43bf7c98c47c9a684fadb65d8c5bee4fdc95b25e4a36385783204c7151a8054232f0f590640012e16542ac4620c635b915452ac2968bde97105cc25fa8ff4de77569e1d207a34a0160f0f7f7d04fa15752a2399a886996cb974a8e02969362976ca18ad32d0954781b2640f1043a6bba5ba6cf446017cf3f5fc878d66f4db1bff94db18a9adef39d947"}, &(0x7f0000000100)=0xa7) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x6}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000180)={r2, 0x2}, 0x8) 2018/04/09 03:33:55 executing program 1: r0 = socket$inet(0x2, 0xa, 0x7) syz_emit_ethernet(0x32, &(0x7f000018f000)=ANY=[@ANYBLOB="0180c20000000000140000000800450078ac14ffbbe00000014e204e200408907800d73cde00f53475002000000000000000"], 0x0) recvmsg(r0, &(0x7f0000001900)={&(0x7f00000006c0)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000001800), 0x20d, &(0x7f0000001840)=""/169, 0xa9}, 0x40000000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000040)=""/254) 2018/04/09 03:33:55 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fchdir(r0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) fcntl$setpipe(r0, 0x407, 0xaef1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x10) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc2c45512, &(0x7f0000000040)={{0x1000, 0x0, 0x4, 0x9, "4d1decf1aec3e187d6ac463d422cf6d2dc07b6cad6716b7ea20282cd2bdbc95105ca86984d749940e850604c", 0x4}, 0x7fff, [0x8, 0x6, 0x9, 0x4, 0x6, 0x4, 0x7, 0x10001, 0x4, 0x7, 0x0, 0x100000001, 0x49b3, 0x8, 0x2, 0xfffffffffffffffd, 0x3, 0x1f, 0x4, 0xab, 0x1, 0x2, 0x4, 0x5, 0x100000000, 0x0, 0x1, 0x5, 0x2000, 0xce, 0x800, 0xba, 0x8, 0x81, 0x1, 0x8, 0x8001, 0x9, 0x6, 0x1000, 0x80000001, 0x6, 0x5, 0x80, 0x4, 0x2, 0xffffffffffffe74c, 0x1, 0x0, 0x80000001, 0x9, 0x8, 0x7, 0x1, 0x6, 0x10000, 0x100000001, 0x766aaa03, 0x4, 0x3fe00000000, 0x401, 0x5, 0xf0, 0xfedf, 0x1, 0x8, 0x4, 0x5, 0x8, 0x0, 0xfff0000000, 0x20, 0x4, 0x1f, 0x1ff, 0x8, 0x1ff, 0x7fff, 0x5, 0x80000000, 0x1f, 0xffff, 0x2, 0x3ff, 0x7f007811, 0x1, 0x3, 0x10000, 0x7521, 0x101, 0xffffffffffffffff, 0x5, 0x7fffffff, 0x6, 0x1, 0x4, 0x200000000000000, 0xc6, 0x6, 0x4, 0x9, 0x1, 0x27ea, 0xffff, 0x7d14, 0x1, 0x8, 0x1, 0x2c0c, 0x6, 0x9, 0x7, 0x7, 0xffffffffffff8000, 0x18, 0x1, 0x2, 0x7ff, 0x0, 0x80000000, 0x1, 0x80000000, 0x5, 0x5, 0x400, 0x80000001, 0x6, 0x101]}) 2018/04/09 03:33:55 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/mixer\x00', 0x1, 0x0) utimensat(r0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={{0x77359400}}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001fff), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) rt_sigaction(0x23, &(0x7f0000000080)={0x37, {0x3}, 0x2, 0x5}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) mq_timedreceive(r0, &(0x7f0000000180)=""/47, 0x2f, 0x9, &(0x7f0000000200)={r1, r2+10000000}) 2018/04/09 03:33:55 executing program 7: bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000002000)=ANY=[@ANYBLOB="18000900000000b614e98668dc71"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) socket$kcm(0x29, 0xc, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000140)={&(0x7f0000000080)='./file0\x00'}, 0x10) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) shutdown(0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000040)={{0x2, 0x4e21, @loopback=0x7f000001}, {0x0, @random="0ef80b31bd18"}, 0x14, {0x2, 0x0, @rand_addr}, 'ip6tnl0\x00'}) r2 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000004000)={0xb3, 0x0, &(0x7f0000001300)=ANY=[@ANYBLOB="0c63000097a711dbeb42c33ecf698ec03224e7d2ee311baac4968e1de995f79f6d2a3b03a1496529af4fbdef38230318214eb4f1d40c4f5e8a92926b3a2effb1a711ab853e9b19e5776739596b9fe65c4aa04cf80757b1c0b83babc6b5173a01a2bd0d1f28ee77fda435995e0b0f086f7ba90333cb04d0c7e318c66de5d157c501254338cc11a86b8807dea32be3e6b63288c4a15c39309f95a98e670097b47043720e80e1a6ccf1e3b962c5aa31e785dddbca"], 0x0, 0x0, &(0x7f00004c1000)}) r3 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r3, 0x1, 0x2b, &(0x7f0000000080)=0x2, 0x4) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vcs\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r4, 0x40284504, &(0x7f0000001440)={0xfffffffffffffff8, 0x8, 0x44f4, 0x9, "c664b0dbd4e1c3793bf50bbf8e32eb95ce1f1f3f551745f1a3762ab9065ae6df"}) r5 = socket$unix(0x1, 0x1, 0x0) r6 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r6, 0x29, 0xd1, &(0x7f00000000c0), 0x4) r7 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r7, 0x10e, 0xa, &(0x7f0000000180)=0x92, 0x4) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0xc8, &(0x7f0000000000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r6, 0x29, 0xca, &(0x7f0000000040)={0x1, 0x1, 0x100000001, 0x158, 0xfffffffffffffe01}, 0xc) r8 = socket$unix(0x1, 0x400000001, 0x0) setsockopt$sock_int(r7, 0x1, 0x3f, &(0x7f0000000100)=0x4, 0x4) ioctl$VHOST_SET_VRING_ADDR(r7, 0x4028af11, &(0x7f00000012c0)={0x0, 0x1, &(0x7f0000000200)=""/86, &(0x7f0000000280)=""/4096, &(0x7f0000001280)=""/24, 0xd000}) bind$unix(r8, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) write(r5, &(0x7f000059a000)="ed", 0x1) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000cf7ff4)) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r2, 0x0) 2018/04/09 03:33:55 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) getsockname$llc(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x10) r3 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x6, 0x1) perf_event_open(&(0x7f0000000080)={0x3, 0x70, 0x2, 0x401, 0x370, 0x2019, 0x0, 0x1, 0x500, 0x0, 0x8001, 0xdae4, 0x3, 0x4, 0x6, 0x4, 0x5, 0xd8, 0x7fff, 0x3, 0x7, 0x1, 0x93dc, 0x7fff, 0x9, 0xf6, 0x1, 0x7, 0x7, 0x7fff, 0x1a77, 0x1, 0x80000001, 0x597b4517, 0x3, 0x8001, 0x0, 0x1, 0x0, 0x1ff, 0x4, @perf_config_ext={0x6, 0x7fff}, 0x2, 0x7fff, 0x3, 0x6, 0x400, 0x3, 0x4}, r1, 0xf, r3, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x840, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:55 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000), 0x0) r1 = socket(0x11, 0x80006, 0x7) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f00000001c0)=0xffffffffffffff90) r2 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="ff3997ffcd00deff0000000086dd60c8fba2deca4efe00182c0000000000000000000000000000000000ff020000000000000000000000000001000d907800000000ff02000000000000000000"], 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f0000000280)) clock_getres(0x7, &(0x7f0000000200)) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f0000000080)=""/33, &(0x7f00000000c0)=0x21) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r2, 0xc0bc5351, &(0x7f0000000300)={0x7f, 0x0, 'client0\x00', 0xffffffff80000000, "0eb3a8eed0aa2ba8", "f1bed2d084763248cece886af2980f6616b10d8ffc9fdf1d9179599d603c9cca", 0x3ff, 0x4}) 2018/04/09 03:33:55 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531d", 0x18) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) vmsplice(0xffffffffffffffff, &(0x7f00005d8000), 0x0, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r1, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x40000) sendmsg$can_raw(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)=@canfd={{0x2, 0x2c432e8d, 0x372, 0x1}, 0x25, 0x1, 0x0, 0x0, "475e101ca25a45d185ed26e5a1558ddbd4274c6fcfdf7215544fc3cb21151e069d690988334402e4c4b252d04bd549f1132cd87cd3352b9a3652d13c668246c0"}, 0x48}, 0x1, 0x0, 0x0, 0x4008800}, 0x8010) [ 1029.461671] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 1029.473807] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 1029.499812] binder: 3750:3754 unknown command -619599977 [ 1029.526144] binder: 3750:3754 ioctl c0306201 20004000 returned -22 [ 1029.633454] binder: 3750:3777 unknown command -619599977 [ 1029.645141] binder: 3750:3777 ioctl c0306201 20004000 returned -22 [ 1029.655419] binder: BINDER_SET_CONTEXT_MGR already set [ 1029.660844] binder: 3750:3754 ioctl 40046207 0 returned -16 2018/04/09 03:33:55 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x101, 0x4000) setsockopt$packet_buf(r1, 0x107, 0x400d, &(0x7f0000000240)="90a441ba771835ae86f7a5fb32ea838d8c320b88550e9e81b7021ff9b63801acb2d30faef8d9f69a742b6a2aac6935e04ccbb7865468ce6bd923b934888aa1a7f81d0794fc78714a45af2fb91ddcf346f494fbb35aed450906ed242fe8ac0b585fb38caa809218aeea9086e8544fa625b0df7604f5e3cd3079dd7f0f0b89055620b2ceeaaa564101443cf76ccfb0e93a7ae6370470547f4f6d183aa7c7e4a7d98630efacb9565bf08bdb021f8598156b21f955e9367697fa922b8ed43614542d532956f2b2b6a790965a4231c55cbcb24474144626eb4a4330157cb7c9a3d6bc4146a62f829e", 0xe6) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000500)={0x0, 0x0, 0xffff, 0x401}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={0x0, 0x1000, "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"}, &(0x7f00000000c0)=0x1008) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x8, 0xa, [0x8, 0x40, 0xe606, 0x7, 0x5, 0x7, 0x401, 0x3, 0x1, 0x1]}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000040)=r2, 0x4) 2018/04/09 03:33:55 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync_file_range(r0, 0xfffffffffffeffff, 0x841e, 0x7) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000040)={'yam0\x00', 0x5}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000000340)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000300)=@ipv4_newaddr={0x28, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_LOCAL={0x8, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/04/09 03:33:55 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84008) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x345) read(r0, &(0x7f000022e000)=""/74, 0x4a) ioctl$int_in(r1, 0x5452, &(0x7f0000affff8)=0x7) dup2(r0, r2) 2018/04/09 03:33:55 executing program 2: r0 = timerfd_create(0x0, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) readv(r0, &(0x7f0000000380)=[{&(0x7f00000002c0)=""/146, 0x92}], 0x1) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = gettid() tkill(r1, 0x16) syz_open_procfs(r1, &(0x7f0000000000)='net/l2cap\x00') r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffffffffffffff35, 0x40) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000003c0)={r3, 0x3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000001c0)={0xffffffffffffffff, 0x50, &(0x7f0000000140)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000200)=r4, 0x4) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x80000) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x80, 0x48000) r5 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xb18, 0x100) ioctl$KVM_RUN(r5, 0xae80, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000714fe0)={{0x0, 0x989680}, {0x0, 0x6}}, &(0x7f0000000fe0)) 2018/04/09 03:33:55 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="580000001401000008000000000000000000000000000000", @ANYPTR64=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="1b00b200001213dcb581ac4c1b55f6532ad10f49a400"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x58}, 0x0) socketpair(0xf, 0x7, 0x7ff, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r2, 0xc04064a0, &(0x7f0000000280)={&(0x7f0000000040)=[0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000200)=[0x0, 0x0], &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x3, 0x4, 0x2, 0x8}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1b1, 0x7ff, 0x0, 0x3, 0xd, 0x1, "96ae32d327592c49b4d162d4cd871ee456af36f2ea2b8bce62e50adeda1a071fed10c8a9b353b7515d7cd967d879674f54c3fe9fe7ceaf49c349b3a10855ca33", "57a0d6a4280781797782e1c10105bb56469b6623156243dd756121425ce1a86225da751d493935ee8abf120a2681575b33d7ef2fde034db6e46e759892d6bbe1", "96279c1926a9c5ee1d040346593a69bd8412aa9a93e68988272890077db08b42", [0x1, 0xffff]}) 2018/04/09 03:33:55 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r1, 0x20004) setsockopt(r2, 0x10d, 0x800000000d, &(0x7f0000000080)="03", 0x1) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$packet(r2, &(0x7f00000002c0), 0x0, 0x0, &(0x7f0000000400)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300090e000000000000000000000005000600000000000a0000000000000000000000000000000000ffff0000000000000000000000a3583af5f3a13aab97b50002000100000000000000000b0000000005000500000000000a00000000000000ff02000000000000000000000000"], 0x70}, 0x1}, 0x0) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x40) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r4, 0x3, 0x1, 0x0, &(0x7f0000000080)=[0x0, 0x0], 0x2}, 0x20) 2018/04/09 03:33:55 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) pipe(&(0x7f0000000080)={0xffffffffffffffff}) ioctl$TCSETS(r1, 0x5402, &(0x7f00000000c0)={0x4, 0x8, 0x9, 0x0, 0x7, 0x100000000, 0x401, 0x8, 0x0, 0x6, 0x8, 0x10000}) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:55 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x101000, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000000240)={0x1, 0xfffffffffffffffd, 0x6, 0x6}, 0x8) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000340)) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000002c0)={[0x10000, 0x112000, 0x2000, 0x5004], 0x4, 0x62}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) mknod(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0) finit_module(0xffffffffffffffff, &(0x7f0000000200)='/dev/kvm\x00', 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000380)={0x80, 0x10001}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$nfc_llcp_NFC_LLCP_MIUX(0xffffffffffffffff, 0x118, 0x1, &(0x7f0000000140)=0x81, 0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 03:33:55 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0xef, "1e46fe84d27010126cbaf19ca4219bfe1d9c8abbd9c1edce01f18114a77dff73032d8dd65c2c785e9612f69da222450420722aa715bacb8dda2820ac363668c055212d56e2a8707624b17fcaa46dee6749ed4696f0799af3d9158df6e94c858dee93a66b800822ef1b5615b05ccec871b58eafe49b09fd88e2bf251c5b280d775bbed581062a283395484a659fa19d448c433d201625394991ff1239d254127552a78c869e4e07524cb50183f794eb58a0da8d2d5f5ba597cf4e54d354e3ba520e095cc714309deeb23d4c2bd2729b130ea34f428ca4ada046bebc47bb6a8aabce5120d3547cb0dfe0caa0f817cd7d"}, &(0x7f0000000180)=0xf7) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x1000, 0x30}, 0xc) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000001fe8)) r3 = socket$inet(0x2, 0x2, 0x0) ftruncate(r2, 0x5) sendmmsg(r3, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[{0x10, 0x0, 0x7, "8704"}], 0x10}}], 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x406, r2) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000340)=""/119, &(0x7f0000000280)=0x77) ioctl$TUNSETVNETLE(r4, 0x400454dc, &(0x7f0000000240)) [ 1029.740301] QAT: Invalid ioctl 2018/04/09 03:33:55 executing program 1: delete_module(&(0x7f0000000000)='%\x00', 0x800) mlock2(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='bond0\x00') mbind(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x0, &(0x7f000000cff8), 0x9, 0x2) [ 1029.782936] QAT: Invalid ioctl 2018/04/09 03:33:55 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000240)='oom_adj\x00') exit(0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0x782d, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a45323, &(0x7f0000000040)={{0x7ff, 0x9}, 'port0\x00', 0xe, 0x40404, 0x603, 0x1, 0x9, 0x7fffffff, 0x0, 0x0, 0x3, 0x3}) write$fuse(r1, &(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0x30) 2018/04/09 03:33:55 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1c, &(0x7f0000000f9b), 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040)={0x2}, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x7) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x20) 2018/04/09 03:33:55 executing program 5: r0 = socket(0xa, 0x2000000005, 0x10000000) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x7, 0x6, 0x10001}, &(0x7f00000001c0)=0x10) bind(r0, &(0x7f00000002c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x4, 0x0, 0x4, 0x4}}, 0x3) r2 = syz_open_dev$vcsn(&(0x7f0000000380)='/dev/vcs#\x00', 0xa953, 0x40302) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000480)=@sack_info={r1, 0x3, 0x441e}, &(0x7f0000000440)=0xffffff19) lgetxattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000000700)=@random={'trusted.', 'posix_acl_access\x00'}, &(0x7f0000000740)=""/31, 0x1f) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @rand_addr}}, 0x3, 0x5, 0x6, 0x10000, 0x5048}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x1, 0x4) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000240), 0x4) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000002000)=""/4096) getsockopt$inet_mreq(r0, 0x0, 0x4000001, &(0x7f00000003c0)={@dev, @remote}, &(0x7f0000000280)=0x8) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00000005c0)={0x2, {{0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x1bf1dd3f}}, {{0xa, 0x4e23, 0x1, @empty, 0x100}}}, 0x104) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00000004c0)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) r4 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r4) prctl$intptr(0x21, 0x3) getsockopt(r0, 0x0, 0x41, &(0x7f0000001fac)=""/84, &(0x7f0000001000)=0x28) 2018/04/09 03:33:56 executing program 1: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) uname(&(0x7f0000000380)=""/157) r0 = socket$inet_sctp(0x2, 0x1, 0x84) fcntl$addseals(r0, 0x409, 0x1) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x4, 0x200800) 2018/04/09 03:33:56 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) pread64(r0, &(0x7f00000000c0)=""/94, 0x5e, 0x104e) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/04/09 03:33:56 executing program 7: connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="10000000290000003e000000bae2cb3cff93ea2eb239008d6fa8130b2a3bcee60c79914c6ca05f56ff9ac4"], 0x2b}}], 0x2, 0x0) 2018/04/09 03:33:56 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000300)={0x0, 0x4, 0x1000, 0x0, 0x401, 0x40, 0x3e, 0x8000, {0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x2, 0x400, 0x9, 0x2, 0x100000000}}, &(0x7f0000000100)=0xb0) fsetxattr(r0, &(0x7f0000000640)=@known='system.posix_acl_access\x00', &(0x7f0000000680)='$GPLppp0keyringmime_type+md5sum]\x00', 0x21, 0x3) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00000003c0)={0x7, 0x6, 0x2, 0xffffffffffff5fc2, 0x5, 0x2, 0x8e28043, 0x7, r3}, 0x20) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000580)={0x2, &(0x7f0000000440)=[{}, {}]}) request_key(&(0x7f00000001c0)='pkcs7_test\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)='\x00', 0xfffffffffffffffe) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000400), 0x4) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000005c0)=@sack_info={r2, 0x3, 0x4}, &(0x7f0000000600)=0xc) r4 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x109200, 0x0) 2018/04/09 03:33:56 executing program 4: r0 = socket$inet6(0xa, 0x7ff, 0x77c) setsockopt$inet6_buf(r0, 0x29, 0x2d, &(0x7f0000000140)="ff02040000000000003c0387b40008000080000000008e68", 0x18) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x2, 0x2, 0x8200, 0x20, 0xc05, 0x9, 0x5, 0x8, 0x0}, &(0x7f0000000100)=0x20) r2 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x7, 0x42000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000001c0)={r1, 0x3, 0x33}, 0xc) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:56 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003e4000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000400)=@getlink={0x28, 0x12, 0x209, 0x0, 0x0, {}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'nr0\x00', {0x2, 0x4e24}}) munmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000) 2018/04/09 03:33:56 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="33f6ec4e4f53ef79b30f3d56194bbba8", 0xffffffffffffff52) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) write$tun(r1, &(0x7f0000000080)={@pi={0x0, 0x809b}, @void, @x25={0x3, 0x2e6c, 0x1f, "cca639d5484ec2347eae29d8982adb107bf6a7be6b9896e8926936824a5d9372d2f69e92019e03919525641020020402c9a31708dcbcb9de3183514d0b42a8f9ae8e8bedb87709a144"}}, 0x50) 2018/04/09 03:33:56 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) epoll_wait(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0xfffffffffffffff8) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000740)={0x0, 0x80000000}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f00000007c0)={r3, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}}, &(0x7f0000000880)=0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f0000000140)=0x4) setsockopt$packet_rx_ring(r2, 0x107, 0x5, &(0x7f0000000100)=@req3={0x0, 0x7fffffff, 0xd180, 0x5, 0x101, 0x0, 0x38a1}, 0x1c) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x20000, 0x0) r6 = socket$inet(0x2, 0x3, 0x2) getsockopt$inet_mreqsrc(r0, 0x0, 0xd3, &(0x7f00000000c0)={@dev, @local, @broadcast}, &(0x7f00000004c0)=0xc) r7 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r7, 0x40a45321, &(0x7f0000000240)={{0x1, 0x3}, 'port0\x00', 0x44, 0x80801, 0x4, 0x6, 0x6, 0x57, 0x4, 0x0, 0x1, 0x10000}) ioctl$int_in(r6, 0x80120080044d00, &(0x7f0000002000)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) r8 = dup3(r0, r7, 0x0) ioctl$EVIOCGID(r7, 0x80084502, &(0x7f0000000300)=""/142) recvfrom(r7, &(0x7f0000000600)=""/177, 0xb1, 0x2000, &(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x4e24}, 0x3, 0x3, 0x0, 0x1}}, 0x80) ioctl$sock_bt_hidp_HIDPCONNADD(r7, 0x400448c8, &(0x7f0000000fc0)=ANY=[@ANYPTR64=&(0x7f0000000900)=ANY=[@ANYRES16, @ANYRES16, @ANYRES32=r4, @ANYPTR, @ANYRES16=r7, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYBLOB="34f37e56cd3ea8aa798505484ac655d7a54f31e66dfd24f007d818998fbc3bbc574d8fb2ef6da22110c75ca45a30bf81578bf77c0615bc6e65d5eaba2442bab0fe55db132dd0ad3255a36cb3a22519f689a1cfd1de790f65ffcc20bf348698d215f705584ce4bf5e4d7a5e40b182d7c2ecf65d132c9349af5326f02e2d0c7c5f60949ffb4a2c705604d2f720f018f677f9d9672873b4b9966907cbe7adea4c8b0d36811966f7bf65c46b6262fac7e4cd5b6504bc141b69842777e0de0da1cc56770e270521898f0963c094e9fb51dea1dd4977f7821bca0fb259ccaf394730a810b9a8a9669e2c7295b180", @ANYRES32=r8, @ANYRES32=r0], @ANYPTR=&(0x7f00000008c0)=ANY=[@ANYRES16=r4]], @ANYRES64, @ANYRES64, @ANYBLOB="77fe688a0495172205e2c2fb206508556913b76ae6e52ea9dc20d755429ae9357294b44181a5debd024b37f74c85a17ca3a26f878f2bd4b511d1ef51d8d358a154101314e2e1f047c14468369944d48c9dcec89ebf552ba9950380ff66d9d7e4e1a04fdfc9c4cd1fa868a747dc7276fa49e9dbce0e4b7727b1144ded5e7dcb1d20987431921789580d8e8ab8110b9bbc346b95", @ANYBLOB="58bb3c0fab3929ddfbc72ef115fe5895bf065e74ede6c1c950a177af54e2feccab8ee2df880e77f2e9c65a7210bee50041bb26b1d8bd5399d2def772af9daa92b22ed1bf572029f91f2bed294d5781168a67257af9ca2e767af45f5f58a6ab1688d9b208daa230ae47f5ff405ede37a0df275a1b1a58b1ade09991924ea7c0329e8b94ca2ff1c760615e97c162c7efadb2c55dd297ac8723d96a2ab58d21a8f046c034d5a87dbcddb590fe7f735fe2a281572c6ac613c26f6eb28e3759ad4138044f953e3ae86b78b06dc467d428b8d36841521b7695506074bc80e546fa8b73640c03f3ae24", @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYRES32=r1, @ANYRES32=r8, @ANYRES32=r2, @ANYPTR=&(0x7f0000000b00)=ANY=[@ANYRES64=r6]], @ANYRES16=r8, @ANYBLOB="da38815121c68aa520a19abf78deb03570a54d810f0e5e62c8ab24d8b353d1890f599b5a672dc28aedbe898870323a465506dd0ca49979d204ac2fde254cea6b3b3950ba473edbea2063dd7df59fc99cb187ad5e6fee413884f4", @ANYRES32=r1, @ANYBLOB="5bb57b321430806e3f822d2c61bb088031ef6740b8969a22757f378a850c98ff5e42b2564d6a2e50333c15c969f8b4f2cf2ba25b274c36b0514268c5ebce897ef41d19747e6373623a6095d85e25e8ef3070f4a081f1c8f7db1871c0721123c50ae93c59507c6f6fd6ce13c391f15849085de33c4eb9c415de5fd687e647a7102bdffb5b698dae1e7c74fefbcc26e1556d5ddae1dbc25e82eb7513abd2863390e03e74f1bbc9098ff2e277cef16f3944e824156d66f983687445e56e1073a747510581296728b1826bde473da2acfe4b1047"]) close(r0) getdents(r5, &(0x7f0000000200)=""/48, 0x30) 2018/04/09 03:33:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)="2e2f6367726f755000e27cf9f428455f01dcc6ba4c0fb100be613d5393e8f537f3e4465b7a18c51176d1f3e497b0caae850b9e072fc6bb90fa1b86877949216406436e0bf9850e696a5fa23e93e5579e20477cca73b6ec97802b04f349c74420ea948f4c1f3279bfa6d4f92356564e8d73367f3d9c75f816ffd3481b6cd862082c0c22288263f52c534312deecace3de59b483b34bfa819030d030d55c14d1085f10a8782d2be51183aa0ada56dfb486c9ce9c7cdb6ef4755e24d6b6a60577eaef435c7112", 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='io.bfq.weight\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000), 0xfffffffffffffffd) 2018/04/09 03:33:56 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0xfffffffffffffffc, 0x31, 0xffffffffffffffff, 0x0) accept4$inet(r0, &(0x7f0000000180), &(0x7f0000000140)=0x8, 0x0) connect$inet(r0, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/09 03:33:56 executing program 2: unshare(0x60000000) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000080)={'mangle\x00'}, &(0x7f0000000000)=0x54) 2018/04/09 03:33:56 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(r0, &(0x7f0000000040), r1, &(0x7f0000000080), 0x0, 0x1) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0xa000, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000000100)=[{0x6, 0x3f}, {0x3, 0x4}], 0x2) ioctl$TCFLSH(r0, 0x40045436, 0x3) 2018/04/09 03:33:56 executing program 5: r0 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000440)=@full, &(0x7f00000004c0)=0x48, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) r1 = userfaultfd(0xc0000) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f0000000080)={@rand_addr, @multicast1}, &(0x7f00000000c0)=0xc) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = epoll_create(0x6) r4 = epoll_create(0x100004) r5 = socket$rds(0x15, 0x5, 0x0) setsockopt$sock_int(r5, 0x1, 0x1, &(0x7f0000000140)=0x5, 0x4) r6 = epoll_create(0x100000001) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r6, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r5, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r6, &(0x7f00000003c0)={0x4000000000000000}) r7 = epoll_create(0x46c) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r5, 0x28, 0x1, &(0x7f0000000300)=0x101, 0x8) r8 = epoll_create(0x400000000000804) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r3, &(0x7f0000c7f000)) r9 = open(&(0x7f0000000100)='./file0\x00', 0x2000, 0x2) ioctl$KVM_SIGNAL_MSI(r9, 0x4020aea5, &(0x7f0000000400)={0x5000, 0x100000, 0x3, 0x2, 0x100000000}) r10 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x381000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r10, 0x400443c9, &(0x7f0000000040)={{0x2, 0x7fff, 0x2, 0x483, 0x0, 0x733a0d76}, 0x1}) connect(r5, &(0x7f0000000340)=@pptp={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r8, &(0x7f0000d5dff4)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r10, 0x84, 0x70, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, [0x7, 0x7, 0x0, 0x9bc, 0xb3b0, 0x0, 0x5, 0x1, 0x6, 0x3, 0x1, 0x3ff, 0x26a4, 0x9, 0x6]}, &(0x7f0000000280)=0x100) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f00000002c0)={0x8, 0x1f, 0x20e, 0xffffffff, 0xdf, 0x4, 0xa9a, 0x668c, r11}, 0x20) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000000580)={0x10000010}) 2018/04/09 03:33:56 executing program 7: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000040)='2/file0\x00', 0x121900, 0x1) bind$ipx(r1, &(0x7f0000000080)={0x4, 0xccc, 0xffff, "124e9ac947a8", 0x100000000}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r2) syz_fuseblk_mount(&(0x7f0000000000)='2/file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fallocate(r0, 0x1, 0x80000001, 0x10001) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000000100)=""/193) fallocate(r0, 0x0, 0x7, 0x40) ioctl$TIOCCBRK(r2, 0x5428) [ 1031.005071] IPVS: ftp: loaded support on port[0] = 21 [ 1031.079650] sctp: [Deprecated]: syz-executor5 (pid 3871) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1031.079650] Use struct sctp_sack_info instead [ 1031.117271] sctp: [Deprecated]: syz-executor5 (pid 3878) Use of struct sctp_assoc_value in delayed_ack socket option. 2018/04/09 03:33:57 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000040)={0x0, 0x2f, 0x1, [0x20]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}}}}, 0x84) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 03:33:57 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000080)='.dead\x00', 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) [ 1031.117271] Use struct sctp_sack_info instead 2018/04/09 03:33:57 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = dup(r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r2 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) getsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000000340)=""/254, &(0x7f0000000440)=0xfe) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x5ad, 0x80) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r4}, 0x8) write$cgroup_int(r2, &(0x7f0000000040)={[0x38, 0x33]}, 0x2) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r5, 0xc05c5340, &(0x7f0000000140)={0x10000, 0x8, 0x8, {r6, r7+10000000}, 0x7fff, 0x200}) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000480)='ipddp0\x00') 2018/04/09 03:33:57 executing program 0: unshare(0x40600) r0 = creat(&(0x7f0000226000)='./file0\x00', 0x0) pwritev(r0, &(0x7f00000001c0), 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_tables_names\x00') open_by_handle_at(r1, &(0x7f0000000000)={0x361, 0x80, "9cdc9bfd4b54a3d9df1aedd13eb33a1995c85756e7454e56858323424d9fbdbeac73c8c84a0c7851ec05"}, 0x801) bind$alg(r1, &(0x7f0000000180)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000807000), 0x6) 2018/04/09 03:33:57 executing program 2: socketpair(0x1d, 0x0, 0x1, &(0x7f0000000000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) 2018/04/09 03:33:57 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f0000000300)={0x2, 0x6, 0x4, 0x5bda, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {}]}) r1 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r1, &(0x7f0000000080)="135e35ec6ce07402840961111b954741b0414672a97a63e8cc0a491464a2adf30a6af26d3334e0416556b30ba45555d3840693ec16794c31aec78f83c874b62488dbda647dff034d1d3396eb8a6d6153c6d702718be2db7c87c7143f7f92d81ec594be600d960e78d2e39e2fe85a87d128717b9cf7a443", 0x77, 0x4040000, &(0x7f0000000100)={0xa, 0x4e20, 0x2, @empty, 0x101}, 0x1c) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000000040)="d3", 0x1, 0xfffffffffffffffc, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) ioctl$void(r1, 0x5451) 2018/04/09 03:33:57 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x466, 0x800) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r2, 0x400454ce, r3) close(r1) r4 = memfd_create(&(0x7f0000000040)='proc\x00', 0x0) pwritev(r4, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fremovexattr(r1, &(0x7f00002a8000)=@known='system.posix_acl_default\x00') write(r1, &(0x7f000014d000), 0x0) close(r0) 2018/04/09 03:33:57 executing program 1: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1b2, 0x10000) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xfa, &(0x7f0000000040)="dad90a05e91991ed38e4540de9038fba394d03bf846bdcab15d18c7d3161705037982c164d0dc51443e5fca0cda9862192f777cd68b468916645fe6ae9e6b9ca7917ca102865cfb419c1c0e8cca616ba1d0b3192e4c7a56e96a51e44119e490fa7f312b191d4339ffbc90ca63d78aa18bf2d0771152741faff70d88a79fed62ff1d5da433aef65f05cb43dab1a980cf799fceda5a3865405316f35e7a574872410523bff2d02f0e5232f29573a4f0c42b8f6bb10f65d298e75a46a489735645631ba3fd6be101bdc4a8c7d91bafa3b60521834e59f221216616d8a2fca805aeb4be59d97e3f46eef6790530b81b3de02330666e5ea886ec2ecfc"}) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000008, 0x10, r1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000002fd0)=[{&(0x7f0000448fdc)=""/36, 0x24}], 0x1) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1, 0xf, 0x10, "a49ce8538dd2f427017248aabfedc78fdc8fcdc874054a8cdf0616805a3a9c865639a47ca365f492e96a2806ab6a1a716a35e3cc53542f16ac40fc9b875a4874", "73ad04c5835250a655bf1951e339ceb9296a6e968657c0bb1b636103feaa2404", [0x81, 0x8001]}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000480)={0x0, 0x2710}, 0x8) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') timer_create(0x7, &(0x7f00000005c0)={0x0, 0x37, 0x7, @thr={&(0x7f0000001000)="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", &(0x7f00000004c0)="c48717650b37bcd56274fda0e2f954bcfe23df3a27ceb9aee1e81bf9dae2262ffd68f59728a3f3a2ca8ace4e7a2a7c196c7d7151148ba5595d67610a2ce488caaf90661748d441e374e626f52933b18a988b453821bbad49e77c52ba91aa68d749b47adab5a0e6ee5f324911ca210603aca40d74c996dd21a9dd8cdb2b0456e3e2d85495c873b6ceb4ca7f022fc56cec7d32117d9cbf45909fc96031fab2f86e47b9895c9a6039efec3625736eec4a815ffbe3d8cac79dfbb68fea296ebe976e859d6f3306b1a9f8cdf1eade"}}, &(0x7f0000000600)=0x0) timer_delete(r3) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f00000002c0)=ANY=[@ANYBLOB="2c010100", @ANYRES16=r2, @ANYBLOB="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"], 0x12c}, 0x1, 0x0, 0x0, 0x1}, 0x41) 2018/04/09 03:33:57 executing program 7: pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000040)={'syz_tun\x00', 0x3}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x8b, "602b6b038b7ed861444ecf48ab3e50a3b25e82c1ab7e0062e38578a920cbcdc789fc01c256e0d5d9f3350dac7abf11461b3cbbb2fa4bf87558450f2cc027998ed7e7f88c977aa772a734e9e5e9609e15a155e39751f5737ecb020436bde0e3f2ed9b3c45d7c2fac4145e270b229a16ea04e6fef25e3d379d5978cf902c10e18ca654b24d0481cf57c178df"}, &(0x7f0000000140)=0x93) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000180)={r2, 0x7fffffff, 0x8, [0x6, 0x8, 0x3, 0x9, 0x100000000, 0x4, 0x3, 0x6]}, 0x18) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00000001c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0x80000001, 0x7fff, 0xffff, 0x7, 0x9, 0x6, 0x1, 0xfffffffffffffff8, 0x80, 0x1, 0x9, 0x0, 0x7, 0x4, 0x9]}, &(0x7f00000002c0)=0x100) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f0000000300)=0x1, 0x4) ioctl$sock_inet_SIOCGIFADDR(r5, 0x8915, &(0x7f0000000340)={'bpq0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000380)={r3, 0x80}, &(0x7f00000003c0)=0x8) sendto$inet(r0, &(0x7f0000000400)="623f643603cffef860df96144a0a2ea9307a314dae4ef5cc11a1dffa4e4c29bca824ef3636007929f2baa0374a0e4d218db3cbe61ada4212c4679c4745d1a6fb763e938c9780aa92018b4a9ef33e534d907a58a4dfa2143985cd89d877be8d4fc817537116827e468df43e6fdb83cc3dcb0b3c6f3249c693339cfadca178ae90d739", 0x82, 0x0, &(0x7f00000004c0)={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f0000000500)={0x7fff, 0xff, 0x15, 0x7, 0x1}) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f0000000540)="30a4a5892421048cc77285100c75a01c337681410841e35544fde922d44cfa8f865b2db97ae82363a4a0eb10d0c6a74d2f98bf763bc01c75bc338ab06216e8811605c7f4872f29e60e6d91ede7612e83750a1897e4cbc5616ed28a773841da621a52d9e8801de4ac310fa14a1203c37fc7f64a8776eb783337c3d00ac794946c57bbc7e09efae723d68c3c5ebcddf48c55fe66220fcd6a74900c410ca9fdf2d2dd243dae2e8ff9fac33a652ff94c55db7b") setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000600)={0x8, 0xffff, 0x5, 0x9, 0x8, 0x8001, 0xc03, 0x1400000000000000, 0xa8a, 0x5, 0x80000000}, 0xb) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000640)=[@in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}, @in6={0xa, 0x4e24, 0x1, @empty, 0x1}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x88) r6 = syz_open_dev$amidi(&(0x7f0000000700)='/dev/amidi#\x00', 0x9, 0x20000) r7 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGPGRP(r7, 0x8904, &(0x7f0000000740)=0x0) r9 = gettid() setpgid(r8, r9) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000780)={'syzkaller1\x00', 0x3ff000000000}) getpeername$packet(r6, &(0x7f00000007c0), &(0x7f0000000800)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000840)={r2, 0x80}, &(0x7f0000000880)=0x8) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f00000008c0)={0x6, 0xb73, 0x3, 0x2eb, 0x10000, 0x4, 0x0, 0x1ff, 0x9, 0x5, 0x16}, 0xb) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000900)=r8) setsockopt$inet_sctp_SCTP_INITMSG(r6, 0x84, 0x2, &(0x7f0000000940)={0x80, 0x400, 0x7, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000980)={r2, 0x1000, "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"}, &(0x7f00000019c0)=0x1008) ioctl$PIO_FONT(r4, 0x4b61, &(0x7f0000001a00)="594f3f8f3bc33b846081a50b20e919838cc8e5b116f325dc4e0a2ea569bfc2e8df6d325a2da586627d368c9999a81084bdeb16ff06a0cae6cf129dd87eea88c76c983a9d73c5b0cd6698272804a07f0a0362e96bd5e0e6b62a3bcd9624184ac4e47007e843994a1687328aa8fc6382f678e4501271da7b0146f41342f46b4f3ca1e2ac98383a10616585cdb6f4627f9391d61e72adb23d3eed6d39bf8bfd8559699e5799b97dafa0958078d5389121d72e99714318e04ec60a4bdb3ed51decb6cb458b2e1eea318608f9571b9fe40177e153d6d9") ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001b00)={0x0, 0x0, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000001b40)={0x0, 0x0, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r7, 0xc008640a, &(0x7f0000001b80)={r10, r11}) 2018/04/09 03:33:57 executing program 6: bpf$PROG_LOAD(0x5, &(0x7f0000bef000)={0x0, 0x3, &(0x7f00009ff000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00}'], &(0x7f0000849000)='syzkaller\x00', 0x0, 0xb7, &(0x7f000079d000)=""/183}, 0x48) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000380)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000880)) r1 = add_key$user(&(0x7f0000001b00)='user\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b80)="74f6f1e30283bc599b82924d3086e91ce0773b62e29d6f96d2a84d5db09642d8bcba36d1fc9cc2518b2037aa9efc377ff9dce062fd61a5e8b3dcae0c62905751fe1a78556f0e38bd839116712151cc935a0c68074887152ec8f14fd966135f566087fc5419ce606b78d23f84040c87f09aac18ae3dee8cfebf6bc5568db3a09589ce705e3b035676ae04c4d905a82fde866407a0f38e1f4fa0d7b2fc9b7922a1327dba9bc73d56eeb6324b2bf62d0557f76162bf", 0xb4, 0xffffffffffffffff) keyctl$get_keyring_id(0x0, r1, 0x3) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000300)={0x2, 0x6, 0x32f, 0x0, 0x8}) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000facfff)="06", 0x1, r3) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f0000001ac0)={0x7, &(0x7f0000001a80)=[{0x1c, 0x7, 0x669c}, {0x1, 0x97, 0x1, 0xff}, {0x6, 0x9, 0x3, 0x9}, {0x7fffffff, 0x8, 0x7, 0x80}, {0x200, 0x3, 0x7fffffff, 0x4}, {0x3, 0x3f, 0x1, 0x1000}, {0x400, 0x0, 0xc09, 0xffffffffffff7fff}]}) r5 = accept4$netrom(0xffffffffffffffff, &(0x7f00000001c0)=@full, &(0x7f0000000100)=0x48, 0x800) recvmsg$netrom(r5, &(0x7f0000000840)={&(0x7f0000000240)=@full={{0x3, {"ce66fc747f56e1"}, 0x7f}, [{"9fc42fc3254cf5"}, {"17ac63dfdca1dd"}, {"f4b903890676fc"}, {"cda44def81354e"}, {"37404be7428483"}, {"bd34e0ffd6ee10"}, {"15c3c6dee45066"}, {"5f239087e1203e"}]}, 0x48, &(0x7f00000007c0), 0x0, 0x0, 0x0, 0x4000}, 0x2002) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000001a40)={0x1, &(0x7f0000001a00)=[{0x1f, 0x7, 0x80000000, 0x2}]}, 0x8) r6 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000003c0)='\x00', 0x1, r3) keyctl$update(0x2, r6, &(0x7f00000004c0)="df02754677212dfc3e2abcb24473e8e1cfef09742258cbae7b26fdc3ffa615d9da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa0238014e3293535d1c0066d28e0f275188b4b4c187e18774fc2227cbb6610fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f2525100400000003e7dc2f8fd85adcd88ca30e75b1e143262d94defa187e482a9b9a9a387353df7a21affce4e9149e040000000000000065afd979e9", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r4, r6, r4}, &(0x7f0000a53ffb)=""/5, 0xffffffffffffffa0, &(0x7f0000c61fc8)={&(0x7f0000000140)={'poly1305-simd\x00'}, 0x0, 0xfe47}) sendmsg$alg(r0, &(0x7f00000019c0)={0x0, 0x0, &(0x7f00000018c0)=[{&(0x7f0000000580)="59733523f819298e9ef27ff6a24a5b7291e0c823faa7fadf7e4527f3be8bc99f8578008baf7cddf12b7bb0032c769de60abe36e032430e2974d776b421f13c2812be6c4f6519d5a22ae42fda3d82ed9cadf11de6ed04b8ce13a09198f1bc0f72885f88f90133a1b20e5da5eb24b1b95d43f01da010c4b94f4c3b82e615a6a358357de50cba8e1484e1fb809c52ec0f9e0fe1bcc6c1741ec9069edb4481550fd7618f6d1726e8566829eef9352fe23eb1698c5ce61d3b40daa15956bf75be182e672ee35c7f4788c1383deca5399a20ba2de325d6a9e6a2d8813f45e9e6d76e46", 0xe0}, {&(0x7f0000000400)="1021410f6f7df36c4e837d7764d0504560b3fcf529461f86527abe24a7603271ddeade253d656096043d93b9d6f87d103286633235a0c4003f10e6b076", 0x3d}, {&(0x7f00000008c0)="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", 0x1000}, {&(0x7f0000000680)="3f7429e8ca7122916b4dbb8bd12302604accede7559ca8405a06a7dc6c4ed3e8608596837af6b865ec66f96c48e52ee668a227350f9196998ed1a9582b3f73076132fb80176f2cf861f9e0412203743f010e06abbe0eb5e9785636ca87e3b6f63d44cdbae3f991d58fdc947885b50f5d1ca7577fc33200db753ac9d38147679c99a282ae3cfb738ef6e3e457f3401a36ecc2a830a160ecc761b13e8b2d82db14ad12b0d6f9354d39c15928ff0921eb35d69ea7cd6ad006149ff1d844679708bcdcf6fced60569308602047149bd09a0e0cc2d380e69e11b1eb40f64ec87d5657f4dbefb8", 0xe4}, {&(0x7f0000000440)="a9db4ce0c7ceef57caee83e82c9fb0bf6bcf3df03f5ff673be8385769a5e497d56e63ecbf43c24a11143703064354128bb8f93a54d4c6cbf6cac5232ed96abe3a91f173c0466748ec3280bdf4f7f8ab79a640e169f77469181bff17f3b5c43", 0x5f}, {&(0x7f0000000780)="4813b72f5fd3684b5d72d3a9949e670f9da2a56ba7d0455f26de6a28601f5b46a4fe1195455609daa23e62dca7a00f8e10006e7766a583258a82d0f5f64e1baa4ed03a7fd484e65220c4f94fe1a2ddcadafbf3a324557d40e14871d438a5d8e0d9da6c21e23b542f4fe9e010cfd3d70670dfe69f5444a5776a5225af4200f327f85d4311871ad2e9c93877238fa0", 0x8e}], 0x6, &(0x7f0000001900)=[@assoc={0x10, 0x117, 0x4, 0x8}, @assoc={0x10, 0x117, 0x4, 0x200}, @iv={0x88, 0x117, 0x2, 0x76, "6793024026c759f43638bc96c45bb4a893c096bb15360b16b7a931eda301f7b5136f701cec7317626f69136ca73424f65bb8106ba8437b4872e58c680760ff22fad8e449d0e02f826279ec66df63adc304037ea3b8902ec6f00dc44451c351895d9152ee3a122a985a01a004982019af93dd59218cf4"}], 0xa8, 0x10}, 0x4008090) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) mmap$binder(&(0x7f0000a99000/0x3000)=nil, 0x3000, 0x3000001, 0x7b11519e805e4614, r0, 0x0) 2018/04/09 03:33:57 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x1, 0x20201) socket$inet(0x2, 0x3, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/syz0\x00', 0x200002, 0x0) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000040)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/184, 0xb8}], 0x1, &(0x7f00000001c0)=""/94, 0x5e, 0x5}, 0x12000) 2018/04/09 03:33:58 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfff, 0x400000) epoll_pwait(r0, &(0x7f0000000100)=[{}, {}], 0x2, 0x2b80000, &(0x7f00000001c0)={0xdf8}, 0x8) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x10000, 0x20) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00000000c0)=0x1, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, r0, 0x0) syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x0, 0x2881) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x2000, 0x0) 2018/04/09 03:33:58 executing program 5: r0 = socket$inet(0x2, 0x2, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCNOTTY(r1, 0x5422) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000000)=0x1008000000000004, 0x4) r2 = socket$packet(0x11, 0x400000002, 0x300) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f00000000c0)=0x39) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0x0, 0x3}, 0x4) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) recvfrom$packet(r2, &(0x7f0000000240)=""/237, 0xed, 0x0, 0x0, 0x0) 2018/04/09 03:33:58 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) r3 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x0) getsockopt$inet_buf(r3, 0x0, 0x10, &(0x7f0000000200)=""/208, &(0x7f0000000100)=0xd0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x1d9, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x9, 0xffffffffffffff75, 0x1, 0x0, 0x200000000}) ioctl$KVM_SET_VCPU_EVENTS(0xffffffffffffffff, 0x4040aea0, &(0x7f0000000000)) ioctl$KVM_SET_LAPIC(r4, 0x4400ae8f, &(0x7f0000000a80)={"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"}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/09 03:33:58 executing program 1: pipe2(&(0x7f0000fb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000fccff0)=[{&(0x7f0000011fff)="94", 0x1}], 0x1, 0x0) writev(r1, &(0x7f00008d6000)=[{&(0x7f0000000000)="e0", 0x1}], 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect(0xffffffffffffffff, &(0x7f0000931ff4)=@un=@file={0x0, "e91f7189591e9233614b00"}, 0xc) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000400)=0xe8) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000280)={r2, @dev={0xac, 0x14, 0x14, 0xf}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(0xffffffffffffffff, 0x0, 0x43, &(0x7f0000000040)={'IDLETIMER\x00'}, &(0x7f0000000080)=0x1e) vmsplice(r0, &(0x7f00004c0fd0)=[{&(0x7f0000cb2fd3)="92", 0x1}], 0x1, 0x0) 2018/04/09 03:33:58 executing program 6: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x100000002}, 0x1c) sendto$inet6(r0, &(0x7f00000011c0)="b432656f9a77946eaa0cf603c475f7a8ad97f32c1b83670e9c9ed0c8fb7a67711f865dd581dcd7cacb62891c9195cfcaa11c99bbb3226f7c8020024665fb61b14344e459cf2dd89ae98887d472a6acffccc5", 0x52, 0x0, &(0x7f0000000400)={0xa, 0x4e21, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0x1c) accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10, 0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000040)={{0xffffffffffffffff, 0x0, 0x6, 0x2, 0x6}}) 2018/04/09 03:33:58 executing program 7: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x9, 0xfffffffffffff84d}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1, 0x1, 0x5, 0x1, 0x40}, &(0x7f0000000380)=0x98) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=r5, @ANYBLOB="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"], &(0x7f0000001400)=0x1008) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) [ 1032.225104] IPv4: Oversized IP packet from 127.0.0.1 [ 1032.275733] IPv4: Oversized IP packet from 127.0.0.1 2018/04/09 03:33:58 executing program 2: r0 = socket$unix(0x1, 0x2200000000000005, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x10, 0x101001) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) add_key(&(0x7f0000bbaff8)='trusted\x00', &(0x7f0000c33ffb)={0x73, 0x79, 0x7a}, &(0x7f00000d6000), 0x0, 0xffffffffffffffff) ioctl(r1, 0x756377c6, &(0x7f0000000040)="473894ea620008c5615011db5d43df10e255e318737f7b132efb10eb7948adf7b2861abf7ce17b7626ae0ed7d2d68bb1a06e507aa4ac219039df6075ba4edfda4907417cdbf51d1ba776efc02f072e145f65c132b940e2c52cd874a3750c5349bf16ab927f951487fcdeb3b0bb7e07c845407d326398cb67f60b93c7be2c90284fc958b08332f4053e1b6affef21c19745004ab59be5178093a3ee621ea5be4bcb10a531d5d155f4339c444aa89a6f9ec57fac5733684a375af35399ae60a463f2f05063757c15f0139b") listen(r0, 0x0) add_key(&(0x7f0000efeffa)='logon\x00', &(0x7f0000a13000)={0x73, 0x79, 0x7a}, &(0x7f0000bd9faa), 0x0, 0xfffffffffffffffe) listen(r0, 0x0) 2018/04/09 03:33:58 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) 2018/04/09 03:33:58 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r0, 0x29, 0x1b, &(0x7f0000000ff0), 0xff71) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40000, 0x0) ioctl$TCSBRKP(r1, 0x5425, 0x4) 2018/04/09 03:33:58 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000c67000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x1000008000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f00002f7ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f0000000000)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) shutdown(r1, 0x0) sendmmsg(r1, &(0x7f0000d1bf10)=[{{&(0x7f0000000140)=@ax25={0x3, {"a976372427d807"}}, 0x80, &(0x7f0000d73fb0), 0x0, &(0x7f0000000100)}}], 0x159, 0x0) 2018/04/09 03:33:58 executing program 2: r0 = socket(0x1000000010, 0x802, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="140000001a00614235e400000000000002000000e392ef7c3afecd699c90188382bd91cde78d1689d1d3bec6ba9eadadd8c4d6628b4a12f0b9c49ad0a461e1e7c95aff58ad52837f175bbe8dea97d572f4abed049d2dae9d15177f4bd7d634917c466a77ef2a1395f273278c9e888b7d1ee6bcec0abb3b5032aac260bfdd64"], 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x2, 0x3f, 0x1, 0xf9b, 0x14, 0x9, 0x3, 0x7ff, r2}, 0x20) 2018/04/09 03:33:58 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x2f}, 0x1}, 0x0) ioctl(r0, 0x400002, &(0x7f0000000080)="3552027d147e029a9cd58e9aa819e0736340040068104a9a5410c05a3b3af8d1ccf3edd3d9882a326487a552ea06ebd2d03668c060c2cd2b617e6b23a69bea3b02c1053cde9be1ae389998e7fa0cb327292b514be6dcfd9c8f486dcec9dca71fc13f6d23") r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x8, 0x400000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) r3 = dup3(r0, r2, 0x80000) openat$cgroup_procs(r3, &(0x7f0000000040)='tasks\x00', 0x2, 0x0) 2018/04/09 03:33:58 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x382e, {{0xa, 0x4e22, 0xb69, @dev={0xfe, 0x80, [], 0x1a}, 0x9}}}, 0x84) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0xfffffffffffffbff, 0x80) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000100)={0xc64, 0x4, 0x1, 0xffffffffffffffff}) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000140)={0x0, 0x8, 0x1, r2}) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0xfffffffffffffffd, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0xfffffffffffffd9e) 2018/04/09 03:33:58 executing program 4: r0 = socket$inet6(0xa, 0x808, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:58 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f0000000700)="b34cf05ea40bb8866e0b104a07aba222b3a32d00af8bc4295f2ea320192bf740a616f920cb7715c3c0089b6094c8018ca3355fe36b476ec7392879a18c7bf999b7b7e706d1", 0x45, r2) keyctl$update(0x2, r3, &(0x7f000060df0f), 0x0) keyctl$unlink(0x9, r3, r2) pwritev(r0, &(0x7f00000006c0)=[{&(0x7f0000000200)="d1b94cd38426108fceac8bb89c978e7dc862f33f415246a327ff7329a05a53bf0f9daa4c34c0f421210def220f3a4bf09c9a2b079f2d76a238254e5727de25ae278d8d2a36e153b49a5de5f538f1c7b0763d001e318c8a027943cd4b781982e58cbeb55c9cfee5172aa163460122e2ea9a45107f087389f360dc8d7d9a272d9319928bda584b4ab46348133ab18989bc21be769ab881e282ced0757ef15818f338bc3e6664e32724267db56aec96520296771ffc6b4cee4a1ab51a14acab02a4c1f8abafe37121d1fe924656cf7963df8269a73108c4190e2a133cc68e23a9acc042", 0xe2}, {&(0x7f0000000100)="baf193d735262c52880258d66a5868eefe68e6b1596bd921b220eee493e8eec3b9481434b8c278d9ba28c8aa361b79627e16a6a5a356a86a6b4d530d8591a734bc74b5de6f8ef57ebd6719804f37ec74a4e4432615274b0a8d0e296cb134e02b5255c95cb9b8b8f14689fcca6d73599ed067b7250a8f908239829a621f15027fca89c0f24cb19dc19f12c7e38aefb1a6acff74622c1ab5fe066f622080cfe010d4fa0042569c088e50a5788460fe0c54dd9c386f89", 0xb5}, {&(0x7f0000000300)="696be51026c62286de1749fb4daee7746b4653237f78bdd37604d7c3036ebd1ff77108a621eb74e2d7540bca39322d72b275609ea4ef0a3e441b17b7f49cadaac315864588ccc5dc98159bb3954928e0a5621e3b2d2f7dd4ea9d48081ca908e5f30d26b006ae2e2eca79497bd66a1d06aac51302d6adede747710ccb944c148106c451fe3b9ee1097d00acc543bbbbd5f4414281e589cbfb1e23", 0x9a}, {&(0x7f00000003c0)="4bd1e2b5811c45f2979e36f4d97f60209458c0eaabca6b73fdfc102cf787462cc6a7baff3d44e36cce84ba46ddc4e1f786d196472d19c80062c5125444d2102de7f1c0db3d1bf3d1d780353be667a120966f1b3dc438515ffebaacd6803e4a9c3967a4f32f6c7554a012ed2942363051d2cd6f7dd25a33958664c640b86aa14c75907b33ec85c839", 0x88}, {&(0x7f0000000040)="2e196f75eaeeeda5d103211a54f34167fbf4eb4adeff2b16bfab0cd9a3f4b7367be5968f65cc1a3cafe75c4d9f426646425f951af81e8166bea7d1fe7b12", 0x3e}, {&(0x7f0000000480)="6de339cec46d2e9a5e73d1895f28467ece2b99166894968c8431b255c8b8c3cf599dcab992deca27936b507f283180a44612114219baef56f7816417ebef4128a680b510b7bfbd72fd353d84751b5def0624f341651179ff32e19cccb94f06e5ebd4e63f9c7be4891f94ba650d8ea2e9fe1cc5f46b869bdc7a00b37b6dd585f36c4711b987ef9d76e73f98a53573210e6ca9dfcbabc836bdba26cad362be11339bd829d507a656f2209639b96940c1136c8bf9aaed565b625df2b655f496b49b67460b422a9499272e3cd2fe4dacc39fefd4c56ee94d1b075bcf09907c747410480cc8e64b2055c71e", 0xe9}, {&(0x7f0000000580)="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", 0xfb}, {&(0x7f0000000680)="451f075bf07b2f20e7c84a12828588faba4eba7006f23a42e08505f3849aa2c61fa97386d7e32bcfca858b182b8cd6489cc7b0b65ed1", 0x36}], 0x8, 0x0) 2018/04/09 03:33:58 executing program 6: r0 = socket(0x11, 0x7, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f0000000040)=""/97) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) ioctl$TUNSETLINK(r1, 0x400454cd, 0x18) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f00000001c0)={'ifb0\x00', 0x9402}) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f00000002c0)=""/27, &(0x7f0000000300)=0x1b) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000100)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f0000000180)={r3, &(0x7f0000000200)=""/149}) 2018/04/09 03:33:58 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x40200, 0x0) r2 = dup(r0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080), &(0x7f0000000240)=0x6) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000580)=0xc) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003640), 0x10) r4 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a80)={0x0}, &(0x7f0000001ac0)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b00)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000001c00)=0xe8) r7 = getpgid(0x0) r8 = geteuid() stat(&(0x7f00000031c0)='./file0\x00', &(0x7f0000003200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003280)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f00000032c0)={{{@in6=@ipv4, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f00000033c0)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000003400)={0x0, 0x0, 0x0}, &(0x7f0000003440)=0xc) r13 = gettid() r14 = getuid() getresgid(&(0x7f0000003480), &(0x7f00000034c0)=0x0, &(0x7f0000003500)) sendmsg$netlink(r1, &(0x7f0000003600)={&(0x7f00000001c0)=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000003180)=[{&(0x7f0000000440)={0x118, 0x29, 0x800, 0x70bd26, 0x25dfdbfb, "", [@typed={0x8, 0x52, @fd=r2}, @generic="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"]}, 0x118}, {&(0x7f00000005c0)={0x145c, 0x1d, 0x0, 0x70bd28, 0x25dfdbff, "", [@typed={0x8, 0x39, @pid=r3}, @typed={0x8, 0x30, @fd=r2}, @generic="a9d944d1d364811a65de0f9c15f14bcb86d9294c5ade6bb3ad8f43a854c97b7fe6086a6faabfa4c67a4c1302c5f6e0c6efeb925d385a53869b90e041072f3eddc6f6f84eac64135051dcb119ede2c6426939f436efeeca0b485cccceeb66e7b49f7a1ef86bd75d9a523e71eee1f45e27b8b4a4a3c9fa0022807c197758d62ba49724e678160714d72318a1498de553036a5708c76058d62d2c2cafcdb15648622a17037e1a55b9270a79f1fe9de57fb164b062ec1fc157b8d9dc76c88255328d51edec772e9de869c27656f8", @nested={0x2a8, 0x0, [@generic="85f06652c149f8e99ebf75508fce727a4565da1aa4d912cd8f3c3667bd3a4ed760bd8b0064e908bcd1c28fa8443784e44ca109a8109f32785bd58e22fe3fc4e51b82995d18e669a168835470894baf0c2a93743f005b3731da4c71e690c178a84fd3a29d32d347b21a28e004e72a9e5152f109a737d2b1e89a520050bc9c66ca06a7b87771dc9dada62c0e3863d36690f11450c2e7426d0fac5e6f879ecd77db93bc6e7626c37219d58fbe652f6f83e120251eeb52dd29375886efcdc6", @generic="1c3b4a3e22102cc963e1c1b3efdb178975abd07a391a68aa6edc49a2c0eee369455edfc51c046eb5ee08b1f5d9cafef434149388da2b5ea14bfb7717ee1bb19dc4fc0309093c7cd56b577edbc21cba95036c77a4b6a24b106117269aaf73dc97672bad7b39114fc03a11b916f270a83a645484789a438b4e51e16408", @typed={0xc, 0x5f, @u64=0x9}, @generic="e938dd5b286c016a488fa5fa340f7c81b07b49516f4c5228a13cb369c348bd16799e6d9dd66ef73f8ac0ca", @generic="a3d6ad9edf630ca30ca68fa5c1837d927396d124211d8130e4b6548c6227683380555a93413e1a3e8057f917b0bdedf6b4c9df325d713d55dfd0713c1ca33909c0221b9e8ac30a7cb0065ff2811c06fe4f7f3d7a2aca43cdf9ec632b04d76e339dd6f7a2dea523d2d1789e66a0021d4ae8fa420e974b7ebc84d0cda61163956da3ad55bed3cb2174b12e0be0b05702396fe1f02ef63088c1dd9d4d97ef8f7f3fc25f463b1af2e8c2301b45550deaad3a791aa4b4052c03a1e11dac191e910025eb73a635b4c8611441cb4dfbef76199f3fcedb36fe7278", @typed={0x8, 0x31, @uid=r4}, @generic="2b91888f98f485cd117fedc397d4276dcd7b4f81f8ff7f24d4b3ec45fd93f9f7a373c887d057674c1ae523c4b0aeacb4b72ed839df5320969511e8073804ca41cf3bf50490ec88f1dfa6424e69adb2c058554e"]}, @typed={0x10, 0x35, @str='/dev/rtc\x00'}, @nested={0xb8, 0x6c, [@typed={0x14, 0x59, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @generic="fea03cd9e0f5d0ea85705d3fc8b27e9a41d639ca086f973723945fe0d3afaf7cba70990f8572df3a2bfaf791192a38252c09ddc542b4eb46939d80e80ae8b089283da7a621724dc40b1bbf5ec3b8f36100754e2252a46894", @typed={0xc, 0x5, @u64=0x559d1f0b}, @generic="b188d48008d6e04d7034a8fd75a7c9a5795a91c1141756bdf7e89c377561284266ead836422bbe649ba3ad9e4d90770acddd99f1af1a1f7d845b"]}, 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@generic="a90715ca1e6dc2918c7f0d74c1922430f5c388d1c32ef1f590ab7697b3cd38d9dbd62eb1010705c3d516feb960be4acfe4f6d8a508ed292f6d865184aaad9d05b2ff2917a976a3708880e851c03902e73d1670261bb079864cf04bf132d81a7f94bad89d5bdc9b6ffc0a7fb3486a6d5eb6c5dd99d4764468b1bbb201bdb8b18c", @nested={0x1234, 0x7f, [@generic="445ba36d14bbf226a02f9b24c44c4053ab8d0b67a6be2dab808aa59031fa1045dbd58f06d99854af30ead9bc3ab59ea22f2eee2aca48362108876b5371a736f4cd0d51342c25cb1d1ca361e8ac237a6ffd0f88e940bbd250a5af36e4e242f8455b805aed965f3c094c0054233642df64cf2d7c44c4d9f9a2184936487405d1b9c800f2e2e6dd4fb54c7baea95895cc855bac78730758ef52f559f7dca625df4199bc4d9cf67b8128249ba883a44fb6918cd908da69bca612c630d56cb3521c1c58967d11a782bf627a06dedf6318", @generic="4e7768827c2600e81055d48200e7c2a79e28b1995dc31e1942d0c3870e88da25ea1bfb65fec5", @typed={0x4, 0x55, @binary}, @typed={0xbc, 0x10, @binary="b118aae90dff674b005c5553d9bd0e0cd49685e8758903ca5ab5a28bc27a78e8ba9aade85cc0a2662a39b5f8d725c5c3f1753dbac325a1e866d8cccea890f828a50fb1e82cc5d5827b04e3d1bd3674650b52fe9efc71213ee6fd47f5b177c033595280aaecb4b3db9c83c020d3782c4d8d8ecd10bc9ea7ef1282969a250446859fec83cc112756e345a57503562a5b3ff4654d2985e8c123e035cd97f645391ab8bc9b70998186d6f37b4533687a8bf92e2245577381e2"}, @typed={0x8, 0x68, @pid=r5}, @generic="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", @generic="bc9477e168c64e8e8577a87c5a3ba84d7b84d5658235bd01803f9330ba101599f4ae3e87c05d3ee0649c8f71e3f55ee677e292f812e63229f260520a13401f4e8cf22b56c0aae133cbdff2e3aa0f4b58a07d31c040bdb286cdcdc6090c95000c6c4c7fb718db065dcee7bdfc893062973f"]}, @nested={0xf8, 0x8, [@generic="8a", @typed={0x8, 0x65, @uid=r6}, @typed={0xe8, 0x1c, @binary="0924f44101377c75e2ecc503d0cf7ce4877504c475aaf5b2308356cc6056f06c08151fe20b3ab23da546f38a098a1c2f71a715f1a2d33d7aaf78cd1d44ceb2122bebbe0fce69351a88213513bf535bab3a3614268e553c47bbfc8ce8b3e19fcc6e94b9c49cdff01a8991f4eafe98e591e633e72fad47faf79e2eab7961dc3d2f2ea3c7ac812641b13a416e8f799d1427eaefff321d4bf140b745244ba50c11baa272a2a43fb36c1bb48fcac9f37263de3f6124886f7059f80bd9cc637a3de845d6d0f7f33754427c1c5179b826417b3b68d6277f79e40406ba05c695afdd1292b172"}]}]}, 0x1534}], 0x4, &(0x7f0000003540)=[@rights={0x20, 0x1, 0x1, [r2, r2, r1, r0, r0]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @rights={0x20, 0x1, 0x1, [r2, r1, r2, r0, r0]}, @cred={0x18, 0x1, 0x2, r13, r14, r15}], 0x9c, 0x10}, 0x8004) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f0000000040)={0x3, 0x0, &(0x7f00000000c0)=""/217, &(0x7f0000000280)=""/198, &(0x7f0000000380)=""/138, 0x100000}) 2018/04/09 03:33:58 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x2323, 0x0, 0x0, 0x8020000000}) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000000)={{0x7f, @broadcast=0xffffffff, 0x8, 0x0, 'wlc\x00'}, {@dev={0xac, 0x14, 0x14}, 0x0, 0x0, 0x30}}, 0x44) ioctl(r0, 0x2, &(0x7f0000007000)='S') [ 1032.918371] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. [ 1032.938163] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. [ 1032.950277] netlink: 12 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 03:33:58 executing program 3: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x303000, 0x100) unlinkat(r0, &(0x7f0000000040)='./file0\x00', 0x200) rename(&(0x7f0000057000)='./file0\x00', &(0x7f000000c000)='.') [ 1032.965564] netlink: 3 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/09 03:33:59 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="8f000000000000000000000000d90100020800"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYBLOB="0100000000000003006391c8ecbe08bf47b43527ff0337a3918a0f00"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x7f) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @empty, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:33:59 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x2000000) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=""/4096, &(0x7f0000000000)=0x1000) 2018/04/09 03:33:59 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/139, &(0x7f00000000c0)=0x8b) pipe2(&(0x7f0000000100), 0x800) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001400)="daa96623b6598f86dd0e71347a451ec23edd118f349a60b6ecf186f7e1cf4a", 0x1f}], 0x1, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000202000), 0x3c7, 0xfffffffffffffffe, &(0x7f0000d0fff8)) 2018/04/09 03:33:59 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000880)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000840)={&(0x7f0000000600)=@bridge_getlink={0x28, 0x12, 0x0, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) unshare(0x2900000) unshare(0x40c000000) 2018/04/09 03:33:59 executing program 3: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x8, 0x4) r2 = socket(0x0, 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000000000)=0x100000000, 0x4) r4 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r4, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x100000000) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000001300)=""/81, &(0x7f0000001380)=""/21, &(0x7f00000013c0)=""/143}) pread64(r4, &(0x7f00000014c0)=""/4096, 0x1000, 0x0) ioctl$TIOCSBRK(r1, 0x5427) ioctl$VHOST_NET_SET_BACKEND(r4, 0x4008af30, &(0x7f0000d7c000)) write$vnet(r4, &(0x7f00000010c0)={0x1, {&(0x7f0000001140), 0x25d, &(0x7f0000001180)=""/162, 0x0, 0x2}}, 0x68) setreuid(0x0, r3) r5 = inotify_init1(0x0) fcntl$getownex(r5, 0x10, &(0x7f0000000300)) r6 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r7 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r7, 0x1, r6, &(0x7f0000003ff4)) preadv(r6, &(0x7f00006a6000)=[{&(0x7f0000005000)=""/2, 0x2}], 0x1, 0x0) 2018/04/09 03:33:59 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f0000000280)=[&(0x7f0000000240)={0x0, 0x0, 0x0, 0x8, 0x0, r0, &(0x7f00000001c0)="85cd7700f8", 0x5}]) r2 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7c000000000, 0x8141) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000040)=""/16) 2018/04/09 03:33:59 executing program 1: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000140)=[@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}], 0x1c) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) 2018/04/09 03:33:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = getgid() setgid(r1) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000400), 0x0, &(0x7f000000cf80)=""/128, 0x80}, 0x0) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f0000000600)=""/77, 0x4d}, 0x0) 2018/04/09 03:33:59 executing program 2: sendmsg$nl_generic(0xffffffffffffffff, &(0x7f000001bfc8)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000025000)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000003d00fd03ff0000000000"], 0x14}, 0x1}, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x80, 0x9, 0xce}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f00000001c0)=r1, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000200), &(0x7f0000000240)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x4, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000080)=0x3, &(0x7f00000000c0)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000300)={r1, @in6={{0xa, 0x4e23, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0xffffffffffff0000}}, [0x54d, 0x8001, 0x8, 0x9262, 0x4, 0x8, 0x1000, 0x4, 0x5, 0x1000, 0x6, 0xffffffff, 0x3ff, 0x8, 0x4]}, &(0x7f0000000400)=0x100) openat$cgroup_ro(r0, &(0x7f0000000100)='cpuset.effective_mems\x00', 0x0, 0x0) openat$cgroup_procs(r0, &(0x7f0000000040)='cgroup.threads\x00', 0x2, 0x0) 2018/04/09 03:33:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0xffff, @dev={0xfe, 0x80}}], 0x1c) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000140), &(0x7f00000000c0)="fd7cd7c16d3d3c61c7268343017d8efa486e6befb39246345951ae381ee87ac277ab2b356d"}}, &(0x7f0000000080)) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000000c0), 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0246400, &(0x7f00000002c0)={0x101, 0x9, 0x800, 0x6a, &(0x7f0000000140)=""/106, 0x5c, &(0x7f00000001c0)=""/92, 0x7e, &(0x7f0000000240)=""/126}) 2018/04/09 03:33:59 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000380)={0x8, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0xfffffffffffffe37) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=0x0, &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x800}, 0x8) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0xfffffea2) getsockopt$ARPT_SO_GET_REVISION_TARGET(r1, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/09 03:33:59 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x8000, 0x20) ioctl$TTUNGETFILTER(r0, 0x800854db, &(0x7f0000000140)=""/81) syz_emit_ethernet(0x15, &(0x7f0000000400)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@llc_tr={0x11, {@llc={0xff, 0xff, "1b"}}}}}, 0x0) 2018/04/09 03:33:59 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) listen(r0, 0x110000000010) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7, 0x0) openat$cgroup_int(r1, &(0x7f0000000080)='cpuset.mem_hardwall\x00', 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) writev(r2, &(0x7f0000000400)=[{&(0x7f0000b8cfb7)="480000001400190d09004beafd0d8c560a847f0080ffe006000000ffffffffa2bc5603ca00000fff89000000200000000001ff0000000309ff5bff9dff00c7e5ed5e000000000000", 0x48}], 0x1) 2018/04/09 03:33:59 executing program 2: perf_event_open(&(0x7f000001d000)={0x40000000000002, 0x70, 0xe2, 0x0, 0x8000000000, 0x0, 0x0, 0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x7, &(0x7f000058a000)) rt_sigtimedwait(&(0x7f0000000000)={0x8d9}, &(0x7f0000000040), &(0x7f0000000080)={0x77359400}, 0x8) [ 1033.424907] kvm [4027]: vcpu0, guest rIP: 0x9a disabled perfctr wrmsr: 0xc1 data 0x600000000ff 2018/04/09 03:33:59 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r0, &(0x7f00000092c0)=[{{&(0x7f0000000f40)=@pppoe={0x18, 0x0, {0x0, @empty, 'yam0\x00'}}, 0x80, &(0x7f0000001080)=[{&(0x7f0000004600)="f52b793a169db4e5d9022f4c4c017e1e120ae6c75e753c1a67f072ea9d4969484aa8a840428821ecf1fc15b02b6d8a210433facbf84b75c2430251ede0808597d622788327ad87ca5a85379b61964767cf883dca55465a58cf2b2351ed9727f91e0de40c6ead47420dc4157a8418120eebf649b04ac95ac2893b50f4f67690980e031cbcda7010e5d79923b8342d0680ce0aa88fb54a0bb1b3687924ef10ae0d471e3b9969a56b253dcc70f57f221f5dd8569b6d469d72d2bf0d499858809a7ff11c25780b488c778d", 0xc9}], 0x1, &(0x7f0000002380)}}], 0x1, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x9, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvmsg(r0, &(0x7f0000000b80)={&(0x7f00000002c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000000a80)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000000b00)=""/107, 0x6b}, 0x100) 2018/04/09 03:33:59 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 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) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) write$evdev(r1, &(0x7f0000a37000)=[{{0x77359400}}], 0x10) read(r0, &(0x7f0000000040)=""/43, 0x2b) 2018/04/09 03:33:59 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x140) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000cb8000)="ff0004000002000100000000000000000000000000000203", 0x18) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x5) 2018/04/09 03:33:59 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x80000001}, {0x3000, 0x0, 0x0, 0x0, 0x15a, 0x2, 0x0, 0x8, 0x100000001, 0x9, 0x100}, {0x0, 0x0, 0xa, 0x8, 0x8, 0x0, 0x0, 0x9, 0x1}, {0x0, 0x0, 0x1d, 0x8, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x10001, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x1ff}, {0x0, 0x2, 0xf, 0x990, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x378, 0x0, 0x0, 0x0, 0xf1ec, 0x0, 0x1, 0x1}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x812b, 0x0, 0x3, 0x852b, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0x0, 0x104, 0xe, 0x0, 0x2001, [0x2, 0x0, 0xc5b9, 0xf3ad]}) gettid() r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2001, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a45321, &(0x7f00000001c0)={{0x100000000}, 'port0\x00', 0x20, 0x180040, 0x480, 0x800, 0x401, 0x8, 0xfb27, 0x0, 0x7, 0x9}) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000180)) 2018/04/09 03:33:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) syz_mount_image$hfs(&(0x7f0000000000)='hfs\x00', &(0x7f0000000040)='./file0\x00', 0x7, 0x5, &(0x7f0000000340)=[{&(0x7f0000000140)="e8966f15e0909de481dce02aeb4cfc6789f346266bda61c5980ffa5beeecf735bf910e5521d101356067bcdae2151a01e735cc8d06535b050c88bf709afb3a05fb6b3a3ed9ebfd554e3421f37377285ca929531814ad969f85d07a", 0x5b, 0x10000}, {&(0x7f0000000200)="161e79b46ec3d5ec2158a150887ab91215bda3943c3176387c1e472b86151da26205c58bc5dcba6c535a5a50a4f5b1a17044ef6de76c7f52232b5d71234394a72a1bfc5051f44bf9066fece104411f130cdc35067bbbd0c778e02d75aec082102af67b43388d5eb248e40a6ea5b508cdea68f024890250b2dfc662e5a1d692c933cf5ae2be5def39c11f0a5fde08dcd371f8236c392cd0d606e8bbeea0e791461f99d21b7bcf2391501ed99917e62ecf90d18dda8561d49672d55424461b04cefbc652c9", 0xc4, 0x200}, {&(0x7f00000003c0)="a4d9cc05d8ecfff3ab13ed42e8df39f9fdda3cca9501bd210fd08c8aee3506e7b7370ce8d6fe1e7b9d1fae661ca66be56f163285ed784d9d83d6ab43e94278afa15acd018edebb756afeaefe5bdff00fd526e9ed19c6669b612d1c548c68608636ab1c8dfa78063987babd66decbeae48817ef77f3ff87529885efc3e778daa10284460e977b5fecbeff3c94ad518ed68bd3b07d2e97df8d10e7cca1371e25ed73dae6ba6309844eac4fa9c0a69ea264e8d8d45c5471fa04ab2ac73b693f3a3094d4324878911757b98a2c3c3e94d2815e6535d34e9518dccd2ee24515afd1f4594b0650068e70ec7c8c350e4603c5", 0xef, 0x9}, {&(0x7f0000000080)="0579a70f3e", 0x5, 0xd646}, {&(0x7f0000000300)="353bbb25e9ad3ed6ae0aee7f5a27353983ebc8c36177edf1750cd090242cb1015acd08a51fabf777b2feb462d04ea6", 0x2f, 0x5}], 0x0, &(0x7f00000004c0)={[{@gid={'gid', 0x3d, [0x34, 0x2d, 0x31, 0x78, 0x3c, 0x30, 0x3f, 0x31]}, 0x2c}, {@part={'part', 0x3d, [0x7f, 0x37, 0x37, 0x79, 0x7e, 0x78, 0x7a]}, 0x2c}, {@creator={'creator', 0x3d, "5c2c102f"}, 0x2c}, {@part={'part', 0x3d, [0x3c, 0x3f, 0x36, 0x7f, 0x37, 0x34]}, 0x2c}, {@session={'session', 0x3d, [0x7b, 0x34]}, 0x2c}, {@codepage={'codepage', 0x3d, 'euc-jp'}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x30, 0x31, 0x33, 0x33, 0x33, 0x31, 0x33, 0x30, 0x30]}, 0x2c}, {@file_umask={'file_umask', 0x3d, [0x37, 0x36, 0x31, 0x34, 0x37, 0x35, 0x36, 0x33]}, 0x2c}, {@gid={'gid', 0x3d, [0x3d]}, 0x2c}]}) socket$alg(0x26, 0x5, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x8) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000000c40)="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", 0x431, 0x40000, &(0x7f0000000100)={0x2, 0x4e24}, 0x10) shutdown(r0, 0x1) 2018/04/09 03:33:59 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8000, 0x2000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f00000000c0)=""/164) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f0000000080)={0x1ff, 0x0, &(0x7f0000ffb000/0x2000)=nil}) ioctl(r1, 0x8000c0184908, &(0x7f0000000080)) 2018/04/09 03:33:59 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000240)={0x46f, {{0x2, 0x4e23, @rand_addr=0x8}}, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x104) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x10000, 0x5, 0x401, 0x1, 0x200000000003}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x4}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) sendto$inet(r1, &(0x7f0000000140)="1b66557b8a0d61a6e462b33ab9a0b1d4f05695180825ba6928c5ce8d338666a2ce4aeec33cc04935a71c2e53c9905a018af9e665648eb0be58d84a960b48d3534f7006439fea82e87960b7f3c4d6b71537280de7b51652569ff22db5acd3971692d3fc0819064b6cf5978443ab5fd76a913addf6d55405e2a165a30d715607b4a5ee", 0x82, 0x10, &(0x7f0000000200)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r3 = socket(0x11, 0x3, 0x3) bind(r3, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00'}) 2018/04/09 03:33:59 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00000000c0)=0x100000000, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000001c0)=ANY=[@ANYBLOB="16c9d54de4"], &(0x7f0000000080)=0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 03:33:59 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x300000, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00000000c0)=0x1f, &(0x7f0000000100)=0x4) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:59 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x4000000000004) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00008f9000)=""/12, &(0x7f0000000000)=0xc) [ 1033.814543] device lo left promiscuous mode 2018/04/09 03:33:59 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_STOPDAEMON(0xffffffffffffffff, 0x0, 0x48c, &(0x7f0000000000)={0x1, 'lo\x00'}, 0x18) ioctl(r0, 0x800000000008982, &(0x7f0000000000)) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0xc000, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000240)=0x20, 0x4) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, &(0x7f0000000180)=0x80) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000080)=0x2) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00000000c0)={'vlan0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) setsockopt$RDS_RECVERR(r2, 0x114, 0x5, &(0x7f00000001c0), 0x4) 2018/04/09 03:33:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x600001, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x3, 0x10, r0, 0x0) r1 = socket$inet6(0xa, 0x400000000001, 0x0) timer_create(0x2, &(0x7f0000273000)={0x0, 0x36, 0x1}, &(0x7f0000a71000)=0x0) timer_create(0x0, &(0x7f00003ecfa0)={0x0, 0x1d, 0x8, @tid=0xffffffffffffffff}, &(0x7f0000000000)) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000540)='/dev/mixer\x00', 0x1097fd, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r3, 0x8915, &(0x7f0000dfd000)={"1281b3f73a3bad4ee0e3721cacda6bdb", {0x4, 0x1, 0x80000001, "a29fa8ff976b", 0xf8}}) timer_create(0x1, &(0x7f0000000440)={0x0, 0x2b, 0x4, @thr={&(0x7f0000000240), &(0x7f0000000340)}}, &(0x7f00000004c0)) poll(&(0x7f0000e95ff8), 0x0, 0x0) timer_gettime(0x0, &(0x7f0000000100)) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000c2b000)={0x0, &(0x7f0000000140)}, 0x10) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4dff0), &(0x7f0000bb0000)=0x10) r4 = dup(r1) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f000035afff)) ioctl$int_in(r1, 0x5452, &(0x7f0000000240)=0x20006) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x101000, 0x0) setsockopt$inet6_tcp_int(r4, 0x6, 0x7, &(0x7f00000001c0), 0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f00004f4fe2)=""/30) getegid() timer_gettime(r2, &(0x7f0000bf0000)) delete_module(&(0x7f0000497000)='/dev/ppp\x00', 0x0) sendto$inet6(r1, &(0x7f0000e77fff), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom$ipx(r4, &(0x7f000078df0c)=""/244, 0xf4, 0x0, &(0x7f00008ceff0)={0x4, 0x6, 0x5, "b7f24b268bce", 0x2}, 0x10) ioctl$TIOCCONS(r3, 0x541d) connect$bt_rfcomm(r5, &(0x7f0000000080)={0x1f, {0x8, 0x2, 0x3, 0x100000001, 0x3, 0xffff}, 0x8}, 0xa) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f00007e5ffa)='vegas\x00', 0x6) ftruncate(r6, 0xfffffffffffffffc) sendfile(r4, r6, &(0x7f0000000040), 0x80000002) 2018/04/09 03:33:59 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0x78, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x3, @empty, 0x39e}, @in6={0xa, 0x4e22, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfbd}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @rand_addr=0x7}, @in={0x2, 0x4e23, @rand_addr=0xd3dc}]}, &(0x7f0000000180)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0x9}, &(0x7f0000000240)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r3 = open(&(0x7f0000000580)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r3, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000000040)={0xffffffffffffffff}, 0x0, 0xfffffffffffffea1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) preadv(r2, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/04/09 03:33:59 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000ed4000)=0x7b, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) syz_open_procfs(r1, &(0x7f0000000180)='net/netstat\x00') mq_open(&(0x7f00000001c0)='aead\x00', 0x41, 0x20, &(0x7f0000000200)={0x3, 0x1, 0x3, 0x7, 0x1, 0x1, 0x1ff, 0x5}) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_DROP_MASTER(r2, 0x641f) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x1, r0, 0x1}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r2, 0xc00c642d, &(0x7f0000000100)={r3, 0x80000, r4}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000680)={0x1, &(0x7f0000818000)=[{0x6, 0x0, 0x0, 0x3}]}, 0x8) sendto$inet(r0, &(0x7f0000617fc9), 0x84, 0x20000000, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f000009cfe4)={&(0x7f000009ffa8)=@alg={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(pcrypt(rfc4106(gcm(aes))))\x00'}, 0x80, &(0x7f0000398000)=[{&(0x7f0000697000)="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", 0x199}], 0x1}, 0x0) sendmsg$inet_sctp(r0, &(0x7f0000000580)={&(0x7f0000000340)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f0000000380)=[{&(0x7f0000001080)="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", 0x410}], 0x1, &(0x7f0000000300)}, 0x0) 2018/04/09 03:33:59 executing program 4: r0 = socket$inet6(0xa, 0x80807, 0x200000406) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:33:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000040), 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000000080)) 2018/04/09 03:33:59 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000003bc0)={&(0x7f0000001340)=@ax25={0x3, {"6d7f32ea51bfd2"}, 0x6}, 0x80, &(0x7f0000001780)=[{&(0x7f00000013c0)="29ee4c914120cd65605c8f84973276333b77c3e4b9d26fb0bd76cfa31fe73a2cd76679972c374b8f45531b26bc4dcb4591bde0130ba5ebf4e4da64de5cfa4d64d84ebd40c6a2437b8d982c7e1ae4e37fb42a74f281efee94e0cc6b29885d2750b4f9a1f46f77c246938561d61bfa054e4a19e8bc63b9dafbb5bbdde82acd6a4ee81eb22664bc60ec6345fe46cc6f966ca3dc5a6e93eaddad605849e6f41bf91dfe6d718eb2ee4eba146da26c91f85f6cff213bd539c3405b98b8a8754a329a629be9ed9ab0afba94ece8800445c47093568b422fa917dda5", 0xd8}, {&(0x7f00000014c0)="b5d975f479be9a52ab7146670b67940dcd1d9f3e8641c9d70d44c88e28f755bccfb9d3881696d7533533dff4458d747175f013858fe3bf197ca7d986b80032ab7fc8e6da28d0814aae876e587fa5058b30f84dc82c5b71bf6d8d6601283ee19f344feb7dd7bc1daf8b8546a65f4db37edd634e246149c793d1fc259234202727e9593ca9c5", 0x85}, {&(0x7f0000001580)="aec2ec095f34a9bb924e53dc81a372e7b5a68694e9ba75fa36dd9a9db0120b3f4bfda011c64f0d9d50f605d89610bdb2797a24b5798bf6838ab9e127f907a7db4973ca2461f3496d9d553b764dff13b6f24bb78a0251b69f7dd94d05441af80005167601fefe573a1074c6313425717d8a198f050f", 0x75}, {&(0x7f0000001600)="52e308c7366b1712dff6164ecf853cbaa704658cc6bfd50e3ab1a7de823eea4f7df94fe1f723e76d0d7cc90d1b10da6410917d01bfb9b3eec229741a32c68b6ac53cc8fbf775ac6a9052b1a46d282a1ba928ec65ed29baa8c5060d78df4549e6c8ca96119d4e58558d3fec7b019b07f1a2", 0x71}, {&(0x7f0000001680)="b2289f42443b509add44188ec608584475f041fc8b381424131df2f8957cb6ab808bb2dd013538937bbe7910f11f8a356d3b16ae7bd8614cd3bee078ffc9165c99e768f6a4c9205e0846fcbb34e8012f530025fbe90c70ba40c7f8f5198eb008d4c60b79bbd14f3bf5", 0x69}, {&(0x7f0000001700)="f6d316d9c6dd999e9db30c57e7ba2e4d48e4", 0x12}, {&(0x7f0000001740)}], 0x7, &(0x7f00000017c0)=[{0x108, 0x99, 0x6, "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"}, {0x28, 0x109, 0x9, "9bf1a45a17d3b00f8ad3417fe897050a1dd136a45936870b5465"}, {0x100c, 0x1ff, 0x400, 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{0x18, 0x0, 0x1, "8a9bb9521efcaceb48282ca1"}, {0xdc, 0x117, 0x17, "46223e30c9526090e69a9280c1b55b4e79dfd28a727ad2ab08d109a4204f9cee9032fe16372ef58dbe1043eb2ab84b5bfbc8b422fed5ceab9d7079c77e6342d49fc7e2e74a87832a5c19fa25a5f5cc9c73fd66bdd61cfaa7363cc5e7f01d0663ddb99009acf2e2c635d2921a1d2de9bac36357ef3155761f667bd6caacf96a1c4e3f32c77253cfc3fba7afac71fdc91fc834d269434fbd79874a34002ebd6a023a0afd3d3990f2ce3814ed931b361cffa38e3878e68a9695598cbf651a59c7d67e1eb854ee07b63fd967ba76d17f90"}, {0x64, 0xff, 0x5, "902a53a1ccbf5760de60d9c152f8905a790ac754b94434e296f6de973b04ee6febf71918271ca6ae0ba7735dfb01b994919d777d8b8261921c2b292b3b70930a6161bf131f8856e3d671d0472f7c8c4ba2dc9a5a9b6159fa"}, {0x28, 0x0, 0x7fffffff, "36196f1ac5e5274a5f805ac27d1412595083d814451d82c7f48039"}, {0x98, 0x103, 0x6, "63880e9d8adc89644c3dbd08d773ed3f8794ebdb614f81e123c69e8d670d7684d127c54b1cb281b50a6cc0041cb5c698dafed04278ea57c8bd9601773f3fba94f784d38060c69dbca1bc7ef7a7e0346d16f5caefb4f5ad78ff85bd9ac66ec2792432b6b3ffdd582867ab909d68119f42943540cfdd0f1894b6219dce09a83f5c5bd929ce4d96c01033a8b8"}, {0x6c, 0x107, 0x6, "ecd95da1935671f97b437e5e483d66b503e5ef166876c596825adda1316ae4aaa663b005bda7a325e8c205a50a349c7978ca0792cd5d66e66c22634d9de9748c26b1267cbab56b0378fb049fdc3cac3639fea8ab6d54161b050e0d54eb"}], 0x23cc, 0x40000}, 0xc0) syz_mount_image$vfat(&(0x7f0000000000)='vfat\x00', &(0x7f0000000040)='./file0\x00', 0xbbe, 0x3, &(0x7f0000001280)=[{&(0x7f00000000c0)="1db670dd3497218f1a4bffc97829c4dd50cce883555c68dd6168f9668ab4c208f48d258fdac455ad9e426af7685a8f97cb4d44", 0x33, 0xfffffffffffff1f9}, {&(0x7f0000000180)="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", 0x1000, 0xfffffffffffffffa}, {&(0x7f0000001180)="899ead3554ceba29aaa9452044e80714cfd5f1f3525ae033c5c18af1d71ecda4329bba62be9902fe6fc767fc62ba823ee4cc92ddab99512cbd8ee0daf5fa987717dd44bb27b281e8b2f9454a9700ade5a07a42b3b4a25738c6951806f100e3b854629532a19b3a28ef6b435364915b728f14cf96962674e2e12c97106ea5976fb5cd096cc03cfcf29059e41999f4de45fc4f6267e4686bab99b321989406f53a2cc43b16de77bc1dbceaf2d61aee30a26a5f0fb7bdf61f46312653a24c9f8b0b9fdc24", 0xc3, 0x2}], 0x40, &(0x7f00000012c0)={[{@errors_continue='errors=continue', 0x2c}, {@check_normal='check=normal', 0x2c}, {@gid={'gid', 0x3d, [0x32, 0x37, 0x34, 0x33, 0x31, 0x34, 0x37, 0x30]}, 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@umask={'umask', 0x3d, [0x37, 0x33]}, 0x2c}, {@usefree='usefree', 0x2c}]}) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600800200000000000000000000002c00160002000280b598bc593ab68211030030de33a49868c62f2ca654a6613b6eabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) 2018/04/09 03:34:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)=ANY=[@ANYBLOB="146cc5001100ff00000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/04/09 03:34:00 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x311b, 0x7fff, 0x5, 0x40, 0x8, 0x0, 0x6, 0x550f, 0x7, 0x38, 0x30, 0x6b5fcc71, 0x80000001, 0x20, 0x2, 0x7f, 0x0, 0x3}, [{0x6474e551, 0xda2c, 0x8, 0x9, 0x6, 0xfffffffffffffffb, 0xfffffffffffffff9, 0xd6c}], "2c109c8bdade15fe9d33d0c032d5fe0afebb1876cc53650ef9a53217d0b11e6deaf1ffc9531d49b4cfb4e0e875e1c6571336162865626ec8c7ccb081ef3ce451eccf370152580e2790fe04014d3cadf4a9f1e803fce61a8383baf03d895ead6dee3d88f4c208e07b0c59846e223b0aae2585b4f01925fca105f1422d9f2c717e90ffc6d8fab923be5075bc31508c8480d3e9fbad18d55c31877f932c90eb114ba8d42e0398f6c767d2b2692e5c662f91667567a9165d5600e4db149b5185c708737e9119098278bb37e0c97a3cd70177a4dd74", [[], [], [], [], [], [], []]}, 0x82b) 2018/04/09 03:34:01 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000002040)={0x3800, 0x400008bf, &(0x7f0000000040)="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0x1000, 0x1000}) sendmsg$nl_route(r1, &(0x7f0000002140)={&(0x7f0000002080)={0x10, 0x0, 0x0, 0x200201}, 0xc, &(0x7f0000002100)={&(0x7f00000020c0)=@ipmr_getroute={0x14, 0x1a, 0x300, 0x70bd2c, 0x25dfdbfe, {0x80}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x40000}, 0x40) setsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f00008c3000)=0x6, 0x4) 2018/04/09 03:34:01 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f00003bcfe4)={0xa, 0x4e20}, 0x1c) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000480)='/dev/dsp\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000000500)={0x2, 0xfc5e, 0x6, 0x3ff, 0x6, 0x7ff, 0x0, 0x10000, 0x1, 0x100000001, 0x3, 0xf8}) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000180)=""/219, &(0x7f0000000280)=0xdb) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000480), &(0x7f00000004c0)) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000380)="745ba7949fa10ac04363939a972871732ec41c798cc71e0b4434d67577cc0c281eddbbfb72ee9601c7f1bcc973709d097bf745d2d3fb0e8fa45531c23d9b15a013328f392123840e1d27d73c385ec03a1857b46ac8f50aa31da95f8cb5c6c4ccfc25a0957acf0531797a36ffe94e9a6eda9cdbe02b1c213118c0d38afbc426ad816b4fed0640afcb0792b8639ce5c5859187ee02dbeb2a5276a4ccd0a508d15db3a61d7716bcd8c1f5c98cc066a0ebdd0fd1a2fd4746fcffad5b2760709ea830899874805d98dc624b7e55c4378c0ed7566f428263e3a273f75bade86947") r2 = syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x5, 0xc040) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000340)={0x0, 0xfff, 0xac, &(0x7f0000000300)}) poll(&(0x7f0000000140)=[{r0}, {r0}, {r0, 0x1}, {r0, 0xa640}, {r0, 0x244}, {r0, 0x8205}], 0x6, 0xb2) recvfrom(r0, &(0x7f0000000000)=""/179, 0xb3, 0x0, &(0x7f00000000c0)=@un=@file={0x0, './file0\x00'}, 0x80) close(r0) 2018/04/09 03:34:01 executing program 6: syz_emit_ethernet(0xe, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@generic={0x8863}}}, &(0x7f0000000040)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x2c69, 0x80000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000100)='net/mcfilter6\x00') ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000140)={r1, 0x9, 0x9, r2}) 2018/04/09 03:34:01 executing program 1: syz_emit_ethernet(0xe8, &(0x7f0000000100)={@random="28ff30cd7f33", @random="0e6affab5b02", [], {@x25={0x805, {0x2, 0x1fffe0000000, 0x2f, "04af162495c739c831be0a493c4a83252fd27764a2ab2453bd7e0679600b196510a951834b5bf85b75f2c7233b6dff505fcb88e29b27694d6214a36694da687a4949ed619e71a62006bc74bc2cd8e5b502f1b48aaf38ac8e247e352f558156addc33ac27da775740aa43b25422f5895e8d7a107462fa17a9c6ba18271f5ced74abcd8bdcc0c318328efd7c50371ad95b6d87e774b738d054822fb2276bad0c17773768c934558589223c7b865c3721ebd7e09aa7f0bc4e7129c9519e0ed94f6fdf68a5df791c7bf3df2b1764230891113453e6867e2650"}}}}, &(0x7f00000000c0)={0x1, 0x0, [0x4, 0x0, 0x0, 0xe5c]}) 2018/04/09 03:34:01 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0xc8e, 0x1) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000040)=0x7fffffff, 0x4) r1 = socket$inet6(0xa, 0x805, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x7, r1, 0x1}) sendto$inet6(r1, &(0x7f0000000200)="53cdca510389c2c9bb5c0d8c3e9f45c4ba199f231f302a2fd7e656ab766a120c284b38f5f4848e9189273da3f14152b0560a66fde20a8e3e45d0995c074899c9bdd10bf7a13a2848857d49f2656183245bebb5bd9b619e601964a960e94d6e27984eacca27796e09b0628dfafec7e15cc3eb05982b29a321070deecf8e7f00733f20a8280dbb82098e52efa6e1a22b3908f4c88f5a4fd0c79cc8db0047b54c016585e22a2ae923b1dc27af4de5b36ef16a3345efc5c8217b8e4004b71276ecd923aae59b", 0xc4, 0x4000004, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000000c0)=0xfffffffffffffff7, 0x4) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000000180)="d3b70bd49c056e6ecb7a30f5dd1acbf071081e414a0f2c13eaf8e77e640be68e1be958bf3300b02cad128f5817be9cf985fd760a36376c29b67f9af7270976ce26734d90bc383653d129e2995fc3665433cf0f3d55007a86ff3018c413ae7af78d04", 0x62, 0x100000000000002, &(0x7f0000000000)={0xa, 0x0, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x100000000}, 0x1c) execveat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000300)='\'\x00', &(0x7f0000000340)="7365637572697479bc656d3170707030d973656c696e757865746831252800", &(0x7f0000000380)='/dev/input/mouse#\x00', &(0x7f00000003c0)='/dev/input/mouse#\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='/bdevcgroupGPL#em0-ppp0em1-selinuxsystem\x00', &(0x7f0000000480)='/dev/input/mouse#\x00', &(0x7f00000004c0)='/dev/input/mouse#\x00', &(0x7f0000000500)='/dev/input/mouse#\x00'], 0x1800) 2018/04/09 03:34:01 executing program 0: syz_emit_ethernet(0x1b5, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb000000000000000088630000"], &(0x7f0000000180)) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', 0x0, 0x10}, 0xffffffffffffff70) fgetxattr(r0, &(0x7f0000000140)=@known='trusted.syz\x00', &(0x7f00000002c0)=""/74, 0x4a) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x8000, 0x0) fgetxattr(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="74720200f9df7d052870700000000000000000313a00"], &(0x7f00000001c0)=""/201, 0xc9) 2018/04/09 03:34:01 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x20240) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x5877645de4c21731) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r3, 0x40045532, &(0x7f0000000080)=0x1) dup3(r1, r0, 0x0) socketpair$unix(0x1, 0x400000000002, 0x0, &(0x7f0000634000)={0xffffffffffffffff}) connect$unix(r4, &(0x7f00000bc000)=@abs, 0x8) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x6, 0xdec, 0x3}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={r5, 0x31}, 0x8) syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x7fff, 0x0) 2018/04/09 03:34:01 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000100)=""/4, &(0x7f0000000040)=0x4) [ 1035.144683] QAT: Invalid ioctl 2018/04/09 03:34:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x1, [0x0]}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0xe1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 1035.191845] QAT: Invalid ioctl 2018/04/09 03:34:01 executing program 6: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7, 0x40000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000867000)=0x4) ftruncate(r0, 0xffff) sendfile(r0, r0, &(0x7f0000001000), 0xfec) 2018/04/09 03:34:01 executing program 2: eventfd2(0x6, 0x1) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000dfc000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) pwrite64(r0, &(0x7f0000000000)="4d66a5c0f366a863d30cd1a7f9659119cd22d941952e021147813798217d1e044eb2d53497ada360d1c43a5c8984a7ca2b9bbb8b7b54b532e5440232b6122b34ab508f92033d6efe3eaf7ef7c3df9cf07deb0d4f338044a4ab1bb03d7b76acb68575e51f", 0x64, 0x0) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/expire_nodest_conn\x00', 0x2, 0x0) 2018/04/09 03:34:01 executing program 1: r0 = syz_open_pts(0xffffffffffffffff, 0x80000) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='/exe\x00\x00\x00\x00\x00\x00') lseek(r2, 0x0, 0x3) 2018/04/09 03:34:01 executing program 7: mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x802, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10, 0x80800) 2018/04/09 03:34:01 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x400040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup(r2) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000000000)={0x6, 0x2, 0x0, 0x101}) symlink(&(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000100)) write$cgroup_subtree(r3, &(0x7f0000000180)=ANY=[@ANYBLOB="2b72646d61202b6d656d6f72796370752000001b4d1348dd1b913bcf0127bd07b0d426aa4020ab5270356f07fe55d739d591050583d196b5fe65733eefcfbe06b92460d5c21e7f311f6d11cba9a79558d8f928a3962b85b0327d0060e4a0fe97c6015307f8ee2ecac0e030e78ff32aad0c3e8ed5f87e8097cc93f5745e302723ec52f418f2ce8ab2249b138c73220776431d7561c91b097401979ceed0d65c4d9a795954d91537d8b88f36a6ed95169a8ccae0ff06d3e2b39870745489d1711a0af2cb832ed6b06af7f7215fb5d56ce7c77ba5ad936d15a965cae8ab7496173fe470b3d40f6c38e6bb128ed06d05aed889"], 0x13) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) 2018/04/09 03:34:01 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) syz_emit_ethernet(0x36, &(0x7f0000c22000)={@random="9a52438e8227", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x13f, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) set_thread_area(&(0x7f0000000000)={0xa9bf, 0xffffffff, 0x2000, 0x0, 0x200, 0x0, 0xa0, 0x66, 0x7, 0x2b2e00000}) 2018/04/09 03:34:01 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x100000000000031, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x80) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa}) syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xc59, 0x200) 2018/04/09 03:34:01 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x6) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0xfffffedf) 2018/04/09 03:34:01 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000640)='/dev/dsp#\x00', 0x4, 0x602) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000740)=0x0) process_vm_readv(r2, &(0x7f0000000800)=[{&(0x7f0000000780)=""/82, 0x52}], 0x1, &(0x7f0000001f80)=[{&(0x7f0000000840)=""/37, 0x25}, {&(0x7f0000000880)=""/248, 0xf8}, {&(0x7f0000000980)=""/201, 0xc9}, {&(0x7f0000000a80)=""/220, 0xdc}, {&(0x7f0000000b80)=""/4096, 0x1000}, {&(0x7f0000001b80)=""/240, 0xf0}, {&(0x7f0000001c80)=""/176, 0xb0}, {&(0x7f0000001d40)=""/225, 0xe1}, {&(0x7f0000001e40)=""/220, 0xdc}, {&(0x7f0000001f40)=""/9, 0x9}], 0xa, 0x0) ioctl$EVIOCGBITKEY(r1, 0x80404521, &(0x7f0000000680)=""/125) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r3 = getpid() r4 = socket$packet(0x11, 0x0, 0x300) ioctl$sock_ifreq(r4, 0x80000089a2, &(0x7f0000000080)={"6272696467653000e7ffffff00", @ifru_settings={0x5, 0x0, @fr_pvc=&(0x7f0000000040)}}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r5, &(0x7f0000000540)={0x2, 0x4e22}, 0x10) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_int(r6, 0x0, 0x14, &(0x7f0000000400)=0x8, 0x4) getuid() r8 = creat(&(0x7f0000000440)='./file0\x00', 0xbff5b3a32572026e) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000480)={0x0, 0x5}, &(0x7f00000004c0)=0x8) ioctl$VT_RESIZE(r8, 0x5609, &(0x7f0000000600)={0x80000001, 0x0, 0x2}) gettid() sendmsg$nl_netfilter(r7, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000700)=ANY=[@ANYBLOB="3c140000000a00082cbd70006171adf4bc621615330000000000000000000000000000"], 0x23}, 0x1, 0x0, 0x0, 0x80}, 0x14) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000140)=""/126, 0x7e}, {&(0x7f00000001c0)=""/101, 0x65}, {&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/183, 0xb7}], 0x4) r9 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) ioctl$KVM_RUN(r1, 0xae80, 0x0) keyctl$update(0x2, r9, 0x0, 0x0) fcntl$setown(r0, 0x8, r3) gettid() perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) socket$can_raw(0x1d, 0x3, 0x1) socket$inet(0x2, 0x1, 0x0) 2018/04/09 03:34:01 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0x6, 0x2) sendmsg$nl_route(r0, &(0x7f0000235fe4)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d}]}, 0x28}, 0x1}, 0x0) 2018/04/09 03:34:01 executing program 1: sendmsg$IPVS_CMD_GET_DAEMON(0xffffffffffffffff, &(0x7f0000000500)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000380)={0x14, 0x0, 0x0, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(seed)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f00000004c0), 0x2a2, &(0x7f0000000140)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x221, &(0x7f0000000600)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) prlimit64(r2, 0x0, &(0x7f0000000040)={0x20, 0x7f}, 0x0) 2018/04/09 03:34:01 executing program 2: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000588000)=0x75) mmap(&(0x7f00000c5000/0x4000)=nil, 0x4000, 0xfffffffffffffffc, 0x3f, r0, 0x0) accept4$inet(r0, &(0x7f0000000180), &(0x7f0000000140)=0x8, 0x0) connect$inet(r0, &(0x7f0000000100)={0x7, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/09 03:34:01 executing program 5: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x805}, 0x2c) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x3, 0x200000) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x8000000201a7f19, 0x0, 0x7, 0x0, 0x1}], {0x95}}, &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0x279, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/09 03:34:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@ipv4={[], [], @rand_addr}, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) bind$packet(r1, &(0x7f0000000140)={0x11, 0x8, r2, 0x1, 0x1, 0x6}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000005fb2)={{0x0, 0x0, 0x0, 0x0, "199577e4862231c44c25b68946c8eaee6524d90e3c6c7755718d13da1e03c0ecfe78dea09f3419a7549d9c09"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "5ff6ddee3ce43a664ec27771fc8bc16e2f6429a3e43cc513778a66ee77caa0669233f41dc6b59f926842a42f2e320b84959f91b3a0e80be481d5172556fd762e", &(0x7f0000005000)='+eth0cgroupuser}\x00', 0x11}) 2018/04/09 03:34:01 executing program 1: r0 = socket(0x2, 0x3, 0x21) sendto$inet(r0, &(0x7f0000570f14), 0x0, 0x0, &(0x7f0000b5bff0)={0x2}, 0x10) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x6b9, 0x2) 2018/04/09 03:34:01 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000595ff8)=0x3ffffffff) mmap$binder(&(0x7f00004be000/0x1000)=nil, 0x1000, 0x0, 0x52, r0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000580)=0x7f, 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000002c0), &(0x7f0000000300)=0xc) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000540)=0x6, 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)=ANY=[@ANYRES32, @ANYBLOB="6d0000d447d9b17183dadfd4885d955cc064db2291f1b496d726e93ddc1095f0031b41995443ced02375ae246bc36205bde57406a1ef24ae27690698559b04b14eddd97568120d43abb549b38767058c0f8e5cc3106098c1375dee48494f9360a6dc663e3529766cb389fab92b00b6927cc8fbe0bd89a8718a875d5265b550d71ed82d2f6619f66e4300000000000000000000000000"], &(0x7f00000000c0)=0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0x1) close(r0) clock_gettime(0x4, &(0x7f0000000240)) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) select(0x40, &(0x7f0000000180)={0x8000, 0x0, 0x8, 0x9, 0x80ec, 0x40, 0xfffffffffffff048, 0xbbbe}, &(0x7f00000001c0)={0x9, 0x4, 0x0, 0x3, 0x1, 0x0, 0x81, 0x1}, &(0x7f0000000200)={0x0, 0x8, 0x7fff, 0x401, 0x8, 0x44bd2408, 0x0, 0x10001}, &(0x7f0000000280)) clock_gettime(0xffffffffffffffff, &(0x7f00000004c0)) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000340)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1c, &(0x7f0000000380)=""/92, &(0x7f0000000500)=0x5c) ioctl$TIOCGPTPEER(r1, 0x5441, 0x7f) 2018/04/09 03:34:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mlock2(&(0x7f0000200000/0x3000)=nil, 0x3000, 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) readahead(r1, 0x0, 0xffff) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x101, 0xc00c0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f00000001c0)) 2018/04/09 03:34:01 executing program 6: r0 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xfffffffffffffffd, 0x181042) accept4$bt_l2cap(r0, &(0x7f0000000000), &(0x7f0000000040)=0xe, 0x800) process_vm_readv(0x0, &(0x7f0000000080)=[{&(0x7f0000000140)=""/255, 0xff}], 0x1, &(0x7f0000002440), 0x0, 0x0) poll(&(0x7f0000001440)=[{r0}], 0x1, 0x0) writev(r0, &(0x7f0000000080), 0x200000000000003a) 2018/04/09 03:34:01 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) [ 1035.690231] dccp_invalid_packet: pskb_may_pull failed 2018/04/09 03:34:01 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000000c0)={0x4, 0x0, &(0x7f0000000100)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000000140)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) poll(&(0x7f0000000000)=[{r0}], 0x1, 0x0) ppoll(&(0x7f0000000000), 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x2, 0x0, &(0x7f0000005fd4)=[@acquire_done={0x40486311}], 0xffffffffffffff9c, 0x0, &(0x7f0000002000)}) 2018/04/09 03:34:01 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x0, &(0x7f00000001c0)}) r1 = dup2(r0, r0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000001540), &(0x7f0000001580)=0x4) sendmsg$alg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000000000)="726cdc4aa87ec49ec8f40f", 0xb}, {&(0x7f00000001c0)="2081fba44471549e75a7a66367d27c63b08c2ebb65503afa3d65aa883c663e9b6f6048f0e8ec09c7dba5d6a8dfe3d9d8aabdd0a93fffe594eb056e090436de9e5ccebef9bb98da9852bbd286a6c6fd2812fd86caa4f2b15d15091f8fa5217f52b15e7f95c4872a48fcc6d7c356f4fb0127548f1cc0bca9248fa4d705d865df49601fb7352bed652126e276374164f69e5fa3b66226eba559c2d839c30cc908d9bd5ffa55959f97ace4d8a61fe763715a", 0xb0}, {&(0x7f0000000040)="ff636e2f2eb6b981bfa2ca6ffc58abaf308ef4c701ffcad05813c4a060a0ecb6275760587e6843d00c93ebf2f69fc36dbf78af38b46ab06a654ddd684f0530cb2d09", 0x42}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000100)="3a5b0f165db840a17c5532b42bd27aa54e42d3654e5d0efc6634bc295f35aff1e51634f6df0d82aee2ec5c8b90f3899ebce1c6d35d243d8604788b1a45777a681473171a1d75fe3a8e972caf8879f486a4cef478116332c045", 0x59}, {&(0x7f00000012c0)="50a7e7ec486c5122ef62b4ae4a72917b1552a458bcf4f8b4341fc33f5dd17c29d485612cf512ed20e526e4aacf313ab96cbe63ceaa855a53412bed3a03ba91a027e7659b5ce7722586b6b057e4574136e2dc85c9cdfa5682975a00995164f3b43489e72a8adc61f21c22f07e8197c6ee43a450a458c985bcdec9f712bce4d5cc75609d8925dafdee57caa8a2dd67810955f181", 0x93}, {&(0x7f0000001380)="19deec096c15791421d97e3b2b630569c986f9df361f8cfa75655cb5ee0ffabc386eb84bb34684ff7469b2fc072af6d8a44dfddc83e76696b802be8da99cf11ca3a7515778d34bbf73ec012a76920246603b1e35906ddb0c2ca5cb22abc445cd8aae6278d80ca21f1403114ebb6c90ce46c446aff4a95ca6f829c8453a19a4c5f85dc19fda7f3a8a3fdb68836567db61f42d49ed2c71e86e520c80377749fbf62e874eaed71526f9130fe674b9962e6ca1101f3f1953c7f630b585f7eb7dd25b6ea255018e34833cc5ec20d047", 0xcd}], 0x7, &(0x7f00000014c0)=[@op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4, 0xff}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3}], 0x40, 0x40090}, 0x0) 2018/04/09 03:34:01 executing program 5: r0 = accept4$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000080)=0x14, 0x80000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x80000, 0x8) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000000)={0x1, 0x4, 0x81, 0x8}, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="200000002e00fd060000000000000000040000000c00000008000900000000009994ddf7d130dc99dc9329f04645d2abd30bf2f3ff3540a929d607de68305f35c027e2477385f35e9e47cc3e0ba74ec4f8bbd74e83d372db1ce6cc541faf09bf50206a53329f726cae9979e991376ba8237068a3900a724196c95b4ebfa4331bd0a47719aab5d547e66a6e321e41bb69f7b114a5e3d58586808a0d59355528"], 0x20}, 0x1}, 0x0) [ 1035.715121] dccp_invalid_packet: pskb_may_pull failed 2018/04/09 03:34:01 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x200000002b, &(0x7f0000000000), 0x367) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xa68e, 0x8301) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) tkill(r2, 0x38) r3 = getpgrp(0x0) kcmp(r2, r3, 0x8000000001, 0xffffffffffffffff, 0xffffffffffffffff) 2018/04/09 03:34:01 executing program 3: r0 = socket(0x2, 0x803, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e23, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, {0xa, 0x4e21, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1ff, [0x9, 0xda, 0x7f08, 0x3, 0x20, 0x7ff, 0xd8a, 0x2]}, 0x5c) clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000200)) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f0000000200)={'filter\x00'}, &(0x7f0000000040)=0xfffffffffffffe2e) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000280)={0x0}) r4 = mmap$binder(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x811, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000600)={0xcc, 0x0, &(0x7f0000000480)=[@free_buffer={0x40086303, r3}, @dead_binder_done={0x40086310, 0x3}, @increfs={0x40046304, 0x3}, @decrefs={0x40046307, 0x4}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40, 0x48, &(0x7f0000000300)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x3}, @ptr={0x70742a85, 0x0, &(0x7f00000002c0), 0x1, 0x3, 0x22}], &(0x7f0000000340)=[0x0, 0x30, 0x40, 0x30, 0x78, 0x30, 0x48, 0x20, 0x0]}}}, @register_looper={0x630b}, @transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x58, 0x28, &(0x7f00000003c0)=[@fda={0x66646185, 0x2, 0x3, 0x28}, @flat={0x73622a85, 0xa, r4}, @fda={0x66646185, 0x3, 0x1, 0x25}], &(0x7f0000000440)=[0x78, 0x48, 0x20, 0x20, 0x40]}}, @increfs={0x40046304, 0x4}, @release={0x40046306, 0x4}], 0x41, 0x0, &(0x7f0000000580)="84f525a6890b99c5076d373858f05283444a1d500b08eb6cf0a494ada5436784e2aa7140825b8a6d685f0dfee6bf03791b67b889aa4b2064958abc44df5f18dec3"}) r5 = gettid() r6 = syz_open_procfs(r5, &(0x7f0000000000)='children\x00') pread64(r6, &(0x7f00000000c0)=""/26, 0x1a, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r7) ioctl$KVM_SET_PIT(r6, 0x8048ae66, &(0x7f0000000640)={[{0x6, 0x2, 0x0, 0xbf44, 0x7ff, 0x8, 0xfffffffffffffffb, 0x2, 0x33f6, 0x6, 0x4, 0x2, 0x3}, {0x1, 0x9, 0x0, 0x0, 0x81, 0x1, 0x95be, 0x3, 0xfff, 0xffff, 0xffff, 0x1, 0x7}, {0xc00000, 0x2, 0x2c, 0x0, 0x95, 0x60ff6d72, 0x6, 0x1, 0x5e8, 0x0, 0x9e98, 0x4, 0x9}]}) socket(0x3, 0x8000b, 0x5) [ 1036.699579] binder: 4249:4286 ioctl c0306201 200000c0 returned -14 [ 1036.699815] binder: BINDER_SET_CONTEXT_MGR already set [ 1036.711344] binder: 4249:4288 ioctl 40046207 0 returned -16 [ 1036.723866] binder_alloc: 4249: binder_alloc_buf, no vma [ 1036.729397] binder: 4249:4288 transaction failed 29189/-3, size 0-0 line 2963 2018/04/09 03:34:02 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x36f) sendto$inet(r0, &(0x7f0000000140), 0x0, 0x200007ff, &(0x7f0000003e00)={0x2, 0x4e23}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)="6869676873706565640032cc4cd33a5c6c264136f9150e43d999198cd21e2f3f9b4f6d144aa0b326e2ac47d76e09363c39b7efbc434ae492c9044ccac3f7240d4b827015d1a1776ad7ff62194d6dadb098e558a95a9363d7f14e34ea59bbfc826edca8e991ba1a8255bd55915cba8ec6126b0cb1aa0e21d63218f70dfbc4d5db9f7427199ce5d03fbb2c840b056646c71cb0c422daf11182f3d7ec6abd46cc0163013cb2992f7d88d0831c7ed6906d16", 0xb0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x80, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="1a2c9f269c7250e33c46a86ea7b85e5590029f5ba99454a7c18d6e66de86761266b2d4edf3edf20cf7dd40867f8e576e1e00599f999d", 0x36) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) sendmmsg(r0, &(0x7f0000005b80)=[{{&(0x7f00000044c0)=@can={0x1d}, 0x80, &(0x7f0000004a00)=[{&(0x7f0000004900)='{', 0x1}], 0x1, &(0x7f0000004ac0)}}], 0x1, 0x0) 2018/04/09 03:34:02 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$netlink(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000640)={0x10}, 0x10}], 0x1, &(0x7f0000000a40)}, 0x0) close(r0) recvmmsg(r1, &(0x7f0000004800)=[{{&(0x7f0000002d00)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003080)=[{&(0x7f0000003000)=""/26, 0x1a}], 0x1, &(0x7f0000003180)=""/222, 0xde}}, {{0x0, 0x0, &(0x7f00000037c0)=[{&(0x7f00000035c0)=""/145, 0x91}], 0x1, &(0x7f0000003800)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f00000048c0)={0x77359400}) mkdirat$cgroup(r1, &(0x7f0000000000)='syz0\x00', 0x1ff) 2018/04/09 03:34:02 executing program 5: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) socket$inet_tcp(0x2, 0x1, 0x0) r0 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000002d00)=r1) bind(r0, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r2 = socket(0x10, 0x2, 0x0) accept4(r2, &(0x7f0000000780)=@hci, &(0x7f0000000800)=0x80, 0x80000) sendmsg$nl_route(r2, &(0x7f00000008c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000840)=ANY=[@ANYBLOB="6402007ffa002b004df39488dd4370349ed4139b"], 0x1}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002b40)) sendto$ipx(r0, &(0x7f0000000400)="7fdb6101d7ab0df452a3f77ba8f42020751ffa67db1b1215d6", 0x19, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r3 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000002c40)) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x1, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0x4, 0x0, 0x0, @adapter={0x8}}]}) connect$rds(r0, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa}]}, 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x2, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) 2018/04/09 03:34:02 executing program 0: mkdir(&(0x7f000002b000)='./file0\x00', 0x0) creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000002c0)}, 0x10) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0xfda0) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x3}], 0xc}}], 0x80001d5, 0x0) pivot_root(&(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)='./file0/bus\x00') r5 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r5, 0x84, 0x5, &(0x7f00000003c0)={r6, @in={{0x2, 0x4e21, @loopback=0x7f000001}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r6, 0x5}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)=ANY=[@ANYRES32=r6, @ANYBLOB="020effff00010000000901ff0100"], 0x12) socket$inet6(0xa, 0xf, 0x7fffffff) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000480), &(0x7f0000000580)=0x4) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r1, r8, &(0x7f0000000040)=0x2, 0x400000ff) 2018/04/09 03:34:02 executing program 3: getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e21, 0xffffffff00000001, @ipv4={[], [0xff, 0xff], @rand_addr=0x8001}, 0x2}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={r0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f}]}, &(0x7f0000000140)=0xfffffffffffffdf6) r2 = socket$inet(0x2, 0x804, 0x7ccf) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000100)={r1, 0x400}, 0x8) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x100, 0x0) getsockname$netlink(r3, &(0x7f0000000240), &(0x7f0000000280)=0xc) 2018/04/09 03:34:02 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x3b, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:34:02 executing program 1: syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x1, &(0x7f00000000c0)=[{&(0x7f0000000140), 0x0, 0xffffffff}], 0x0, &(0x7f00000001c0)={[{@max_inline={'max_inline', 0x3d, [0x35]}, 0x2c}, {@ssd_spread='ssd_spread', 0x2c}, {@device={'device', 0x3d, './file0'}, 0x2c}]}) 2018/04/09 03:34:02 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10}, 0xfd0a, &(0x7f0000000080)={&(0x7f0000000380)=@ipv6_delroute={0x30, 0x19, 0x1, 0x0, 0x0, {0xa}, [@RTA_GATEWAY={0x14, 0x5}]}, 0x30}, 0x1}, 0x0) socket$netlink(0x10, 0x3, 0x6) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000000000)=0x400) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000100)) syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x1, 0xa0080) [ 1036.853076] binder: release 4249:4286 transaction 398 out, still active [ 1036.859927] binder: send failed reply for transaction 398, target dead 2018/04/09 03:34:02 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f0000032fe8)) setsockopt(r0, 0x0, 0x80, &(0x7f0000000fdb), 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400400) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000080)={0x3, &(0x7f0000000100)=[0x5, 0x0, 0x9]}) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000000040)=""/6) 2018/04/09 03:34:02 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000000300)=0x4) 2018/04/09 03:34:02 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) prctl$setptracer(0x59616d61, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpid() r2 = getpid() r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xffffffffffff871a, 0x1) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000080)={r3, r0, 0x9}) r4 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000012fc7)}) close(r0) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) dup3(r4, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000012000)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}], 0x1, 0x0, &(0x7f0000016000)='o'}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f000000bfd0)={0x7, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="106308400000d6"], 0x0, 0x0, &(0x7f0000011000)}) 2018/04/09 03:34:02 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000301000)={0x2, 0x0, @rand_addr=0x80000001}, 0x10) shutdown(r0, 0x1) shutdown(r0, 0x1) [ 1036.961267] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1037.033622] binder: 4317 RLIMIT_NICE not set [ 1037.053939] binder: 4317 RLIMIT_NICE not set [ 1037.073216] binder: 4315:4317 BC_DEAD_BINDER_DONE 0000000000d60000 not found 2018/04/09 03:34:03 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) read$eventfd(r0, &(0x7f0000000280), 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000000000)) io_setup(0x9, &(0x7f0000000240)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000f0ffffffff00000000855da0", 0x10}]) 2018/04/09 03:34:03 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=ANY=[@ANYBLOB="0c6307bb"], 0x0, 0x0, &(0x7f0000005000)}) ioctl$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$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/04/09 03:34:03 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="80010000000000333adaa501000000004000000008"]) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r0, 0x8}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000080)=0x8000000) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) [ 1037.123368] binder: 4315:4329 tried to acquire reference to desc 0, got 1 instead [ 1037.158117] binder: 4333:4334 unknown command -1157143796 [ 1037.166109] binder: 4333:4334 ioctl c0306201 20004000 returned -22 [ 1037.178196] binder: 4315:4329 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 1037.198314] binder: 4315:4317 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 [ 1037.205159] binder: 4317 RLIMIT_NICE not set [ 1037.212691] binder: 4315:4329 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/04/09 03:34:03 executing program 7: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x938000)=nil, 0x938000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x95b, 0x40) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000001c0)={0x4, &(0x7f0000000180)=[{}, {0x0}, {}, {}]}) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000200)={0x1, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000002c0)={r1, 0x1}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x8e27f, 0x0) write$evdev(r2, &(0x7f0000ef7f88)=[{}], 0x18) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f0000000100)={0x0, 0x7, 0x80, &(0x7f00000000c0)}) getsockopt$inet_int(r2, 0x0, 0x3a, &(0x7f0000000000), &(0x7f0000000080)=0x4) [ 1037.231160] binder: 4315:4341 BC_DEAD_BINDER_DONE 0000000000d60000 not found [ 1037.375205] binder: undelivered death notification, 0000000000000000 [ 1038.056469] binder: 4333:4355 ioctl c0306201 20004000 returned -14 [ 1038.065107] binder: BINDER_SET_CONTEXT_MGR already set [ 1038.070416] binder: 4333:4354 ioctl 40046207 0 returned -16 [ 1038.094533] binder_alloc: binder_alloc_mmap_handler: 4333 2000c000-2000e000 already mapped failed -16 [ 1038.104357] binder_alloc: 4333: binder_alloc_buf, no vma [ 1038.109850] binder: 4333:4356 transaction failed 29189/-3, size 0-0 line 2963 2018/04/09 03:34:04 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xccb4, 0x1c1401) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000080)=""/131) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000811000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000fbcfd8)={0x0, 0x1, 0x0, 0x0, "df6de010f51f9c0de19f7adc11fcad5be0e54c4a89ffa1e5d5d6225b12a59011"}) fcntl$addseals(r1, 0x409, 0x7) 2018/04/09 03:34:04 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f00000000c0)=@generic={0x10000000001e, "0100000000001e0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624280027800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000000740), 0x0, &(0x7f0000000040), 0x0, 0x80000d}, 0x4) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x101, 0x6, 0x8, 0x3, 0x1}, &(0x7f00000000c0)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={r1, 0x89}, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000200)=0xfffffffffffff001, &(0x7f00000006c0)=0x4) sendmmsg$alg(r0, &(0x7f00000009c0)=[{0x0, 0x0, &(0x7f0000000800)=[{&(0x7f0000000580)="f49b574f8ab7642e2a1c9af6a18776d8859b5fc68155581470be304cd17d83a27366f31edb9d69a18d51317b0b982c90c4c87fbbc834cd4b389006a98ac44488f18758f63373a46c98c6fdf8fa287a808810c2899fd3176892a58dec3c8989b25d28f19eee64853bbe48", 0x6a}, {&(0x7f0000000600)="fb4f6a3767a432b3400a0e7705752f64b23d0c2ed08be7c2785a1415080a1c0bcde0a0cc458f886b43f731a30340d31f6338a2d74a02440566bf13947424dc", 0x3f}, {&(0x7f0000000640)="f30187b19772ff3f7fdb499ee363d4a8147d4952a95c065050a26a5e80f738121e488e4bab4a841a375e57f89b940024b944fea2dae6219a73eaa7d923c34d747c1321177d08862828f9a0a041ce6e3d911fdf95f67bb85a04a87d9a8e4538", 0x5f}, {&(0x7f0000000700)="62b2c48a639790fb5cdc7b7673e8b951ab09459b44c5916a00ccab87fd15bc845187fc8c1513a05edb7e56ccf728ca60b28ee57e32d5ea39ad49eb260ae93c65e118bf54733fdfac9f36e76a57e541f3b3b48475aef966e0e8149fd0a68645d85b5c3f64ac6ec99f8c2d9f14c19b1e78cb559b9131977f648496cddad94a681a834016904f53698f1ba13e6f003f037cd3fb9068bc1c94ddcbcf77ca1c87e7f81599a87bdfdee2fae803dab9f7886a6bd5f587e7d71b291686b9b2cf4399e8e9b63d7135f1d08c712fff7a2bbf02e061e3404a23facd578c137b3dc4efb4af2e78951e0c2e18c10ce09840520d5485df253691", 0xf3}], 0x4, &(0x7f0000000840)=[@op={0x10, 0x117, 0x3, 0x1d73138f66668cb8}, @iv={0xa0, 0x117, 0x2, 0x8e, "1371adf0830c10266e2f4c8ee809c0637ae75c5a64d82f466c1681dc6688cfa83ee2421bf8701458f963d63dc87d56cd197262e9d46f276e9f3a4f43c3db41cdbe2cd3f9e33d436ba89a1af16a3b8ecab5bfcfd5b317a4fef743dbc9528261f86cb7cc384fe43c2f4fbff559d3d01c7703c87bcec23383880c3340197fd090cd344a08901e1b4cfacb4cb0bd26d4"}, @assoc={0x10, 0x117, 0x4, 0x8}, @iv={0x80, 0x117, 0x2, 0x6e, "8683c60efbb3673c67fa687efc5b0c53f15bf0ac455e7404b6591171ab72c29919ce426736a64cf9f8f2d8d5a23d9ab99a1725378d8c2fe233f6d6f41786c959f86a2aa187380a97368de3802e28d0d28f3ec5892f16bb11e453ec5205c397631295d8d4a154bc1de96c478767d7"}, @op={0x10, 0x117, 0x3}], 0x150}], 0x1, 0x4044) getsockopt$inet6_dccp_int(0xffffffffffffffff, 0x21, 0x9, &(0x7f0000000140), &(0x7f0000000180)=0x4) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'sit0\x00', 0xfffffffffffffffc}, 0xffffffffffffff09) ioctl(r2, 0x800000000008982, &(0x7f0000000000)) socketpair$inet6(0xa, 0xf, 0x9, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$amidi(&(0x7f0000000500)='/dev/amidi#\x00', 0x1, 0x20000) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000540)={0x12717, 0x0, &(0x7f0000ff5000/0x9000)=nil}) r5 = socket(0x1e, 0x1, 0x0) getsockopt$sock_buf(r5, 0x1, 0x1a, &(0x7f0000000040)=""/66, &(0x7f0000000140)=0x42) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e21, 0x269, @dev={0xfe, 0x80, [], 0xc}, 0x2}}}, 0x84) socket$inet_smc(0x2b, 0x1, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000000)) getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)) connect$rds(r5, &(0x7f00000003c0)={0x2, 0x4e20}, 0x10) 2018/04/09 03:34:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in=@remote, @in=@broadcast}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0xffffffffffffff8f) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x7) r1 = accept4(r0, 0x0, &(0x7f0000000280)=0xfffffffffffffec8, 0x80000) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000100)=0x4, 0x4) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000240)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f00000002c0)={r3, 0x3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x10) r4 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x3, 0x2000) fchmodat(r4, &(0x7f0000000040)='./file0\x00', 0x40) 2018/04/09 03:34:04 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x0, 0x30, 0x40, 0xffffffffffffff7f}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x3}, 0x8) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x2, 0x26c, [0x20000240, 0x0, 0x0, 0x20000270, 0x200002a0], 0x0, &(0x7f0000000180), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x13, 0x0, 0x2, 'sit0\x00', 'rose0\x00', 'bpq0\x00', 'gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0xac, 0xdc, 0x10c, [@quota={'quota\x00', 0x18, {{0x1}}}]}, [@arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}, {{{0x5, 0x0, 0x0, 'teql0\x00', '\x00', 'syzkaller1\x00', 'rose0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x70, 0xa0, 0xd0}, [@snat={'snat\x00', 0xc, {{@random="901a311782e3"}}}]}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x2bc) 2018/04/09 03:34:04 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x3c, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r1 = socket$inet6(0xa, 0x805, 0xc97a) setsockopt$inet6_buf(r1, 0x29, 0x36, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0xfffffffffffffd19) r2 = open(&(0x7f0000000080)='./file1\x00', 0x10002004, 0x80) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000280)={0x0, 0x4, 0x8, 0x8, 0x0, 0x3aee}, 0x14) recvfrom$inet6(r0, &(0x7f00000000c0)=""/1, 0x1, 0x10020, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYBLOB="000000080700093870ac5226167fcd072221851f9a24f05616103f189a3b1b3e467f0457bc0935151b1b17ca1464b270fdc48cfce7f2f9d0823ed2231969c83429d5e49e1467b637208145072e000000000051c1f5370b4e925f412d6531e1b8a0a70bab1462d8d0f02fb4078c93dacd4fc654bdce62cf8a"]) r3 = open(&(0x7f0000000100)='./file1\x00', 0x2100, 0x10) chroot(&(0x7f0000000600)='./file1\x00') sendto$inet6(r1, &(0x7f0000000040)="d3", 0xfffffef1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f00000003c0)=""/166, &(0x7f0000000200)=0xa6) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_DEL(r2, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x81000008}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x18, r4, 0x1, 0x70bd28, 0x25dfdbfd, {0x2}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x18}, 0x1, 0x0, 0x0, 0x4}, 0x40000) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000240)={@dev, 0x0}, &(0x7f00000002c0)=0x14) lstat(&(0x7f0000000300)='./file1\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x6, 0x4e20, 0x3ff, 0xa, 0x20, 0x80, 0x2f, r5, r6}, {0x2, 0x7, 0x5, 0x9, 0x5, 0x6, 0xbc3, 0x401}, {0xffffffffffffcc8d, 0x2, 0x3, 0x9}, 0x0, 0x6e6bb1, 0x0, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x14, 0xa}, 0x4d3, 0xff}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x34ff, 0x0, 0x2, 0x9, 0x1, 0x100000001, 0x9}}, 0xe8) 2018/04/09 03:34:04 executing program 2: r0 = fcntl$getown(0xffffffffffffffff, 0x9) r1 = syz_open_procfs(r0, &(0x7f0000a07ff2)='projid_map\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x8, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000980)=0x2800000000000000) write$cgroup_type(r1, &(0x7f0000000080)='threaded\x00', 0x9) writev(r1, &(0x7f0000b97000)=[{&(0x7f0000962000)='1', 0x1}], 0x1) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000200)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0, 0x0, 0x0}, &(0x7f0000000400)=0xc) r8 = getegid() ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000004c0)="d84b11cafc66c8aed80f96fd1d43a8658054c02931291af7f5cbc643eaa7a5984ad786ce9d01234bf82ec106c0035bd79397fa3822208617dbf7ad497d20e94e766b1e0a90e8ef6370a1ce533d57e2e0274a21b7377c") getgroups(0x4, &(0x7f0000000440)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r10 = getgid() setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000640)={0x5, 0x31e6, 0xffff, 0x1000, 0x10001}, 0x14) perf_event_open(&(0x7f0000000680)={0x3, 0x70, 0xfffffffffffffff7, 0x3, 0x2, 0x101, 0x0, 0x9, 0x4000, 0x8, 0x4, 0x9, 0x5, 0x1ff, 0x0, 0x36b7, 0x3c, 0x7, 0x0, 0x2, 0x6, 0x7, 0x2, 0x401, 0x9, 0x8000, 0xa000000000000000, 0x1, 0x3ff, 0x2, 0xffffffffffff312d, 0x88, 0x2, 0x4, 0x9, 0x40, 0x3, 0xe1, 0x0, 0xfff, 0x3, @perf_config_ext={0x9, 0x1}, 0x200, 0x1, 0xff, 0x1, 0x3, 0x2, 0x61f}, r6, 0xa, r1, 0x8) getgroups(0x8, &(0x7f0000000480)=[r2, r3, r4, r5, r7, r8, r9, r10]) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000040)={0x0, @dev={0xac, 0x14, 0x14}, 0x0, 0x0, 'sed\x00'}, 0x2c) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f00000000c0), &(0x7f0000000100)=0x4) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000600)=0x4, 0x78e961b45ca51a29) socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f00000008c0)={@rc={0x1f, {0xffffffffffffd180, 0x3, 0x2, 0x10000, 0x9, 0x81}, 0x5}, {&(0x7f0000000780)=""/210, 0xd2}, &(0x7f0000000880), 0x40}, 0x9c) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000740)={0x4, 0x71}) wait4(r0, &(0x7f0000000540), 0x0, &(0x7f0000000580)) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000700)) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000000000)=0x1) 2018/04/09 03:34:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x805, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req3={0x80, 0x5, 0xfffffffffffffbff, 0x10001, 0x1, 0xe1fd, 0x6}, 0x16c1bd2c9eea6c66) listen(r0, 0x0) openat$cgroup_type(0xffffffffffffffff, &(0x7f00000001c0)='cgroup.type\x00', 0x2, 0x0) sendmsg(r0, &(0x7f00000000c0)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000000480), 0x0, &(0x7f00006e9c68)}, 0x0) accept4$nfc_llcp(r0, &(0x7f0000000440), &(0x7f0000000400)=0x58, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x4, 0xfffffffffffffffc, 0x1, 0x100000000, 0x3}, &(0x7f0000000140)=0x14) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={0x0, 0x11, "df111a2a950c03a6c2dbb552277be90a8a"}, &(0x7f0000000200)=0x19) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r1, 0xf2b, 0x8, 0x100000001, 0x3, 0x9, 0x3, 0x9, {r2, @in6={{0xa, 0x4e20, 0xae66, @remote={0xfe, 0x80, [], 0xbb}, 0x8}}, 0xffffffffffff0001, 0x4, 0x2, 0x6, 0x80000001}}, &(0x7f0000000300)=0xb0) [ 1038.225999] binder: release 4333:4354 transaction 405 out, still active [ 1038.232912] binder: undelivered TRANSACTION_COMPLETE [ 1038.238072] binder: undelivered TRANSACTION_ERROR: 29189 [ 1038.243562] binder: send failed reply for transaction 405, target dead 2018/04/09 03:34:04 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2000, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x1, 0x3) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = openat$cgroup_procs(0xffffffffffffff9c, &(0x7f0000000580)='cgroup.procs\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f00000006c0)=0xe8) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000700)=0x0) stat(&(0x7f0000001b40)='./file0\x00', &(0x7f0000001b80)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000002d80)=0x0) r8 = getpgrp(0x0) r9 = openat$ion(0xffffffffffffff9c, &(0x7f0000002dc0)='/dev/ion\x00', 0x8000, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000002e00)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000002f00)=0xe8) r11 = socket$can_raw(0x1d, 0x3, 0x1) r12 = syz_open_dev$sndmidi(&(0x7f0000006340)='/dev/snd/midiC#D#\x00', 0x1, 0x2) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006380)={{{@in=@broadcast, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6}}, &(0x7f0000006480)=0xe8) r14 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000064c0), 0x4) r15 = socket$nl_crypto(0x10, 0x3, 0x15) stat(&(0x7f0000006500)='./file0\x00', &(0x7f0000006540)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000006800)='./file0\x00', &(0x7f0000006840)={0x0, 0x0, 0x0, 0x0, 0x0}) r18 = fcntl$getown(0xffffffffffffffff, 0x9) r19 = geteuid() r20 = getpgrp(0x0) stat(&(0x7f0000008f80)='./file0\x00', &(0x7f0000008fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000009040)='./file0\x00', &(0x7f0000009080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r23 = syz_open_dev$sndseq(&(0x7f0000009100)='/dev/snd/seq\x00', 0x0, 0x40002) r24 = signalfd(0xffffffffffffff9c, &(0x7f0000009140)={0xb855}, 0x8) r25 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000009180)='/proc/sys/net/ipv4/vs/sync_retries\x00', 0x2, 0x0) r26 = syz_open_dev$tun(&(0x7f00000091c0)='/dev/net/tun\x00', 0x0, 0x400) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000009200)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000009240)=0x0) fstat(0xffffffffffffffff, &(0x7f0000009280)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() r31 = openat(0xffffffffffffff9c, &(0x7f0000009300)='./file0\x00', 0x8000, 0x10) r32 = socket$inet6_tcp(0xa, 0x1, 0x0) r33 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000009340), &(0x7f0000009380)=0xe, 0x80000) r34 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000093c0)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009400)={0x0, 0x0}, &(0x7f0000009440)=0xc) stat(&(0x7f0000009480)='./file0\x00', &(0x7f00000094c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r38 = getpid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000009540)={0x0, 0x0}, &(0x7f0000009580)=0xc) getgroups(0x2, &(0x7f00000095c0)=[0x0, 0xffffffffffffffff]) r41 = gettid() lstat(&(0x7f0000009600)='./file0\x00', &(0x7f0000009640)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00000096c0), &(0x7f0000009700), &(0x7f0000009740)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000009780)=0x0) getresuid(&(0x7f00000097c0), &(0x7f0000009800)=0x0, &(0x7f0000009840)) lstat(&(0x7f0000009880)='./file0\x00', &(0x7f00000098c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r47 = openat$dir(0xffffffffffffff9c, &(0x7f0000009940)='./file0\x00', 0x90600, 0x82) r48 = socket$inet6_dccp(0xa, 0x6, 0x0) r49 = perf_event_open(&(0x7f0000009980)={0x7, 0x70, 0x363, 0xfffffffffffeffff, 0x1f, 0x0, 0x0, 0x9, 0x200, 0x4, 0x8001, 0xfffffffffffffffb, 0x8, 0x7, 0x2, 0x9, 0x7, 0x9, 0x8, 0x1, 0x40, 0xfffffffffffffff9, 0x9, 0x100000001, 0x8, 0x800, 0x1, 0x4c, 0x0, 0x3, 0x1, 0x8, 0x8, 0x49a9, 0xcab, 0x7, 0x3, 0x8, 0x0, 0x3, 0x2, @perf_config_ext={0xffff, 0xff}, 0x4, 0xffff, 0x9, 0x5, 0x46, 0x3, 0x600000000000000}, 0xffffffffffffffff, 0x3, 0xffffffffffffff9c, 0x8) r50 = socket$inet6(0xa, 0xa, 0x85dd) sendmsg$netlink(r0, &(0x7f0000009b00)={&(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbff, 0x40}, 0xc, &(0x7f0000008f00)=[{&(0x7f0000000100)={0x2b0, 0x10, 0x100, 0x70bd2a, 0x25dfdbfe, "", [@nested={0xd8, 0x3e, [@typed={0xc, 0x34, @binary="92ad740060b9f6f8"}, @typed={0xa8, 0x2c, @binary="c0a16b3c81a2f82265352974d024a5f6e45cef41d5809853fe1d87d5290f49d8e51c7535bf0c3103e97bf050c25bbafb368c35ae591b0069d0fc0199c432f3bcf38b750b886f23fb93e27faa8064368c0348b0d3c98a18c479aac3dc9f5559149f9b04f0b69edde83d5503bc44464e053ca2805be2829d8e185c8042557e6292991228ef4039d14d2a72b82314a8b3477ad1f9e298ff1d07b4d5ee1bc4a18ed07f"}, @generic="056ad4a2f120dd9ed7d9006f559d610feb2678b53f682c7d2155cd994b18bc"]}, @nested={0x18, 0x43, [@generic="a74720976462cede73828ed67e741e6f19e3"]}, @nested={0x1b0, 0x2, [@typed={0x14, 0x25, @ipv6=@loopback={0x0, 0x1}}, @typed={0x8, 0x4c, @fd=r1}, @typed={0x8, 0xc, @pid=r2}, @generic="71f53f3cb44c1d5307a80f2b5ec796289f5181ee8fab26c0e421d174f0af2051e2489a0c5840ac01d426d0d228a824bf7065ef203623a5db099557dacb338bd26cdb7c0e1fbfc9667d35e0207263fbcef34339be822381ff248590d15319e21d5d1ebbd0cbd533e2cbf454b367c66cdd70788673c01e1e0d0947635bee1c44c9a41e1ee09f29a86aeb47e9da33f1de68d9c652988efabf157539398ae5721d30b6b63969a7b746ef5aff60e423610d6f8ec8eeb506e7ae5bd65c47566e365810941656b0c2f52c587089f0dc409508cbf7aca860235b528e9a874d5950ba103f6a4629c73a6b833bf7be79a4", @generic="24d1239b52982a6ca1cf58198a5459663b35070e949ce80f14a771ae7e6fd36a16c3b2521afa214eb6ead8589f7656cf13aa997c1e658b6310f4d24efb573e0842", @generic="a456c9cfd25a317cd964d51d241f2a5be8431e81df67dbf0c01a6df42d3da85c1e064125ff8ff20505c6684757bd3419ba56d5229e87faaea01a2cfffe9292ddc802cfbfaed31cb7af6e62fdf8131ed1a17329ee1a0fa30c964eaa"]}]}, 0x2b0}, {&(0x7f00000003c0)={0x1c0, 0x3c, 0x4, 0x70bd2b, 0x25dfdbfd, "", [@generic="12b934a66dd7468ff49bf21643a732299dafefe9ab715394ff0bdc19b2c5b900d06a3983569082101f9f11949d98908810dac4d944a77d2a0f277db54befe721392afc894b939bdd5ca319959553a47f4edf86e00ec2ca4e6ad5ce4c796e58eda57ef7df91afb77d460ef95649c126b6f4027b2681308e7db024355ff7c7b85a83fa9664323efcb2a1daf4c51212ebe42b6c006af4235de69f480d187ffbcd17e285e5e441802f522ecdf475664e0f3f5966227de5106a24952ca79f1e63cc5c91e6a93e22a9667d9606c0586e9f503a7de1462d9f3508aed093d5a4eedf5892216d5d023f07c51904f7b0667dd7cad97c7babbbbdc64dcd013a", @generic="3bb10c8ee86b536b1301325299f069232da8c5176fd7ef7638ad7972c09046c9aa6e9e060e27755c6b8f71a208523f75a1e1fec974895764f6ba2a7b0ae7fa6ed08a6ff0eaa11771d2a23d3f8561b63f31610551efe035f2f24ae2ccb6a2797ab9b4b1eedca8759614a979a9403215a3e7a5b0fe3a944e9054a4e3d6b797ea338a572e81ebae2486a48be00b4aab83b84881c89aed40bf2b6da97fed99986e6a220b2d08fc8f9cbc8d4dc9886fa027a3d354335318"]}, 0x1c0}, {&(0x7f0000000740)={0x13d0, 0x31, 0x0, 0x70bd28, 0x25dfdbfc, "", [@nested={0x14, 0x3, [@typed={0x8, 0x16, @ipv4=@multicast2=0xe0000002}, @typed={0x8, 0x60, @fd=r3}]}, @typed={0x9c, 0x5e, @binary="45be06ba2407d9c40873cc912dc5cf7ca4f8644b1d840ec2e923d1d9939f0a3e59a7c3aa02b5b878086c2846dc47f6370c6b971a2df817d0957e8cb2ab5ed6c34bf1ce082430e6689177b5659faf487f907f960a9732f4222517a818d73b45232b74be85964e0d39823f7dbfcce521ade25260dec553e6e9a9a984865ae4db5de8761b38bdebdf1264c482e74b3483c412670946c4f3cc"}, @typed={0x8, 0x57, @uid=r4}, @nested={0x12ec, 0x15, [@typed={0x100, 0x90, @binary="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"}, @generic="75c09136b40473b2080185f8d26b5f023bacc0344699887348133166e44a5f13bb480d022af6cb3f3007692b8994984449c0892bd7c5cc1f0ed9286f3defba0e2c6cb306551a895312f8640dc0b6e618a27fbeaf89919fb7a2593b2a5390d50e12b02cbd3d9dcfeb49fdc41ea37470e0e33949715f33e7c8623ecc0a03a086c81db3f6395aaba998e998a903c44f681edbc4806f71ae07ef2723e30649de3fc07c5ea38392819da600a70324e03affd28ff1ef6a85866dc52f18265143388b39c296adeee64a2d858f26db3bdc55fccd9dfae3038e816cf355f5e7fd5d359c93d1ae2aba0fd5768b", @typed={0x8, 0x3, @pid=r5}, @generic="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@generic="03cc84efa7125478bc8b4eff2530d36fddbdbcaac0cce07ffd7c2d976b981d85ce6dc9376ec95f5bec123286c8cc86ade943414abdc1a2f16b452d1df5b7c07521329410f002a10c999a235c629444e4e66970423d4ed342ad099bb59f34b29d997328e1e0688bd0c0d4fd12da0703f6d953ce9b7baff1ecb6c5c84c77dab5830408260799a16b558a73ff323f1261741d2aa17bc0dc2c42b8a135c8f5747882c119e1a7ddc1fe18df0ab9512226d7e59a480f52c4df6a9fd9904c6b812e62a4845bd13282606c30baa828db27de6b3bbe0529b89d6f6a91fc873911c3f6530339af4a36f441a8723e", 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@typed={0xc, 0x56, @u64=0xffffffffffffff33}, @typed={0xc, 0x2b, @str='self\x00'}, @generic="ed3caea9ca3d358364107236256bf571a78254fe0ad92d8ebb1a6517b4045c09f575efd2353518647782a31f84810d4d5044872807397b94f39e7ee505643f1410d0f313355a37a62391bd5f46c68fe3bd4c6b66dca28fbceafa281dddb2bb09b5e10b56ba6e1b6088ba74ac252829647f2acead4422217cfcc0"]}, @generic="861b80f69118d57e8baf2a1dd7d30ba29f1f4bd54e24e81591862629aa4fcc2789449fc6f178320777374087ccfa41462c1e1eeecfd60bc9df994cd635bb7f3cc103aed94874ed903027f8dc1b8eccb72f4476bc698e373b0d3d96350a46cb18ab8f5e0f40d1149288a9314d89343de0f40bcd8b63f2ec22dcac2d7e1a14212f1cfd7db576a5c716d99bbf4a8b8c29c1f9e3ab9cb0d93047457a57a701ab65a462ce"]}, 0x2604}], 0x9, &(0x7f0000009a00)=[@cred={0x18, 0x1, 0x2, r20, r21, r22}, @rights={0x20, 0x1, 0x1, [r23, r24, r25, r26, r27]}, @cred={0x18, 0x1, 0x2, r28, r29, r30}, @rights={0x1c, 0x1, 0x1, [r31, r32, r33, r34]}, @cred={0x18, 0x1, 0x2, r35, r36, r37}, @cred={0x18, 0x1, 0x2, r38, r39, r40}, @cred={0x18, 0x1, 0x2, r41, r42, r43}, @cred={0x18, 0x1, 0x2, r44, r45, r46}, @rights={0x1c, 0x1, 0x1, [r47, r48, r49, r50]}], 0xe8, 0x20048000}, 0x800) r51 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r51, 0x10d, 0x6, &(0x7f0000000000), &(0x7f00003f6000)=0x4) 2018/04/09 03:34:04 executing program 6: r0 = add_key(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)="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", 0x1000, 0xfffffffffffffff9) r1 = add_key(&(0x7f0000001180)='user\x00', &(0x7f00000011c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001200)="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", 0xfb, 0xfffffffffffffffd) keyctl$reject(0x13, r0, 0x7fffffff, 0x6, r1) r2 = socket(0x10, 0x803, 0x0) write(r2, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r2, &(0x7f0000bf9000)={&(0x7f0000fb9000)=@sco, 0x8, &(0x7f0000e9c000)=[{&(0x7f000024e000)=""/219, 0xdb}, {&(0x7f0000466000)=""/4096, 0x1000}, {&(0x7f0000b14f72)=""/142, 0x8e}, {&(0x7f0000820000)=""/185, 0xb9}, {&(0x7f0000a77000)=""/243, 0xf3}, {&(0x7f00001b1ffd)=""/53, 0x35}], 0x6, &(0x7f00006d6faf)=""/81, 0x51}, 0x0) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg(r2, &(0x7f0000fa3000)={&(0x7f0000d0b000)=ANY=[], 0x0, &(0x7f00002e6f80), 0x0, &(0x7f0000878000)}, 0x0) recvmsg(r2, &(0x7f0000355000)={&(0x7f0000d49ff4)=@nl=@proc, 0x80, &(0x7f0000378000), 0x170, &(0x7f0000000000)=""/247, 0xf7}, 0x0) lremovexattr(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)=@random={'trusted.', 'user\x00'}) 2018/04/09 03:34:04 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0xfffffffffffffffe) connect$ipx(r0, &(0x7f0000000340)={0x4, 0x0, 0x2, "f42fea6c3b49", 0x4}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x3e) chown(&(0x7f0000000140)='./file0\x00', 0x0, r2) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x5, 0x1000, 0x3f, 0x0, 0x20, 0x1, 0x0, {0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7af, 0x100000000, 0x1, 0x7, 0x1}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000240)={r3, 0xd7, "98cc4b02ecae3e7641f490c0d87c0eb4a654d81d7deebfa61fa8779f2598d7b666b82158ce2b358bb09fd2a61015d5cfe222356503bfcb007cb4d59146ac3e67b03823da18fff124f753bcab7b4b026ee050aa6f6325f9887587eb012744eb14205df00ccd8e75018564cebcdfffbe4113eea11b73d56c8f5e1b4a7b2f86df0f6ea8fd8c32ba82e8eca231708d551d379dff4c5e3e25e78246e65e362b75732744b78602e0bb2b52bc99d04f6b00d871fb737e98c679786d39a5aa0b2f976580b88d61ba5482660de99c18323294b64b938ec4ad3b901d"}, &(0x7f0000000100)=0xdf) 2018/04/09 03:34:04 executing program 2: timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x1}, &(0x7f0000e99fff)) timer_create(0x0, &(0x7f0000000000)={0x1f, 0x4}, &(0x7f00000ad000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000380)={0x0, 0xffffffffffffffe0, 0x81}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000400)=@assoc_value={r1, 0x80000000}, 0x8) r2 = syz_open_procfs(0x0, &(0x7f0000337ff2)='timers\x00') readv(r2, &(0x7f00000005c0)=[{&(0x7f0000000480)=""/243, 0xf3}], 0x1) renameat2(r0, &(0x7f0000000440)='./file0\x00', r0, &(0x7f0000000580)='./file0\x00', 0x1) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000080)=@raw={'raw\x00', 0x9, 0x3, 0x264, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1d0, 0xffffffff, 0xffffffff, 0x1d0, 0xffffffff, 0x3, &(0x7f0000000040), {[{{@uncond, 0x0, 0x98, 0xf4}, @common=@inet=@HMARK={0x5c, 'HMARK\x00', 0x0, {@ipv4, [0xffffffff, 0xffffff00, 0x0, 0xff000000], 0x4e21, 0x9, 0x4e24, 0x4e23, 0x4, 0x2, 0xff, 0x2, 0x6}}}, {{@uncond, 0x0, 0xb8, 0xdc, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@CLASSIFY={0x24, 'CLASSIFY\x00', 0x0, {0x200}}}], {{[], 0x0, 0x70, 0x94}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2c0) 2018/04/09 03:34:04 executing program 1: 2018/04/09 03:34:04 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xa910, 0x40000) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000100)={'rose0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, 0x4, 0x8, 0xffffffff, 0x100, 0x1, 0x80000000, r1}) r2 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r2, 0x0, 0x20, &(0x7f00000000c0)={@dev={0xac, 0x14, 0x14}, @broadcast=0xffffffff}, 0xc) creat(&(0x7f0000000040)='./file0\x00', 0x0) syz_mount_image$vfat(&(0x7f00000001c0)='vfat\x00', &(0x7f0000000200)='./file0\x00', 0x265b, 0x7, &(0x7f0000000540)=[{&(0x7f0000000240)="3c43d1881b66d8e7168a6c50dfb27d2a6c05a31dbe4a982bc4d76a7b8d", 0x1d, 0x81}, {&(0x7f0000000280)="5c90af2873de588b01709c8d563d25585552d0427af29aff7881357a0ae2f89716c71da71374fd48b1a88845843b11bb344fd5d1b781c8c490debb7cc65cc707bba51990adc1e1b5eccbb591e326eb7b9580c9a757a6dce8e3ddcd024e7818f03932d1fa9ae4c7460b847e641e068c", 0x6f, 0x2}, {&(0x7f0000000300), 0x0, 0x1}, {&(0x7f0000000340)="d1c900ef93ad41bd390d8192fac4bf4745f667bf6f9d1100d74d6020451e5a", 0x1f, 0x8}, {&(0x7f0000000380), 0x0, 0x1f}, {&(0x7f00000003c0)="6588a12fef4b2941950d136d4881a77f76fecab454d72e9fc3910ea0cfbc7c48577dd32acf8e5480794a9732100967e6f8f6d1f07273fe2e8ebba222659402c4f2e9c5df19a50e4a37ff90faea440b0a7f86dca61f032bc75238d079d3281c612083f7e568542875bd5b5935c352f872c69a4a92f34b1784efcb29419a817201d32938de402b6525e37b7859b0adac23cb1c02c7bedfb78ff168501d0d967a92ce1276cb9c4109d64081c0214c98632a74e0985a1f21f9f816a1e8faa269b33db8937bcffd15156c8083754b07e38f26030dd2a9ee16ad5c89293551c88df1afc0c7ead3e7a2eaef94543813e968f2", 0xef, 0x401}, {&(0x7f00000004c0)="1c8f725dd3cdfa87fe900ce6006aaec11a12526759c00d05a3009ff6c77c980ae4396de613eba44d8b134fcb945ff1935a13a3fe8dce78e6cc305c6c89b682d6437d", 0x42, 0xb}], 0x800010, &(0x7f00000005c0)={[{@errors_continue='errors=continue', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nocase='nocase', 0x2c}, {@check_relaxed='check=relaxed', 0x2c}]}) 2018/04/09 03:34:04 executing program 1: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000012c0)={0xffffffffffffffff, 0xffffffffffffffff}) setns(r0, 0x8000000) r1 = socket$inet6(0xa, 0x4, 0x3) bind$inet6(r1, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x80000, 0x0) openat$cgroup_type(r3, &(0x7f0000000080)='cgroup.type\x00', 0x2, 0x0) sendto$inet6(r1, &(0x7f0000000140)="05", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f00000013c0)={0x9, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e22, @multicast2=0xe0000002}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, 0x8, 0x8000, 0x7ff, 0x3dac, 0x9, &(0x7f0000001380)='syzkaller1\x00', 0x81, 0x9, 0xffffffff}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000001300), &(0x7f0000001340)=0x4) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000000c0)={'security\x00'}, &(0x7f0000001280)=0x54) pread64(r2, &(0x7f0000000280)=""/4096, 0x1000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f0000000040)=0x98) 2018/04/09 03:34:04 executing program 5: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, {&(0x7f0000000200)=""/4, 0x4}, &(0x7f0000000240)}, 0x9c) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000040)={0x18, 0x0, {0x4, @empty, 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) 2018/04/09 03:34:04 executing program 2: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='/', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ceph\x00', 0x0, &(0x7f0000000140)) r0 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/09 03:34:04 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x1000000000004) writev(r0, &(0x7f00000a8000)=[{&(0x7f0000aef000)="580000001200192300bb4b80040d8c5628060000000004106a9643c218fe59a2e04a03ca8164243e890000000a215a0004fbf50dfff90003a5000004001ce1ed5e0000000000221f100001000700f8ffff0000ec6b0f536e", 0x58}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200, 0x0) 2018/04/09 03:34:04 executing program 3: setsockopt$RDS_GET_MR_FOR_DEST(0xffffffffffffffff, 0x114, 0x7, &(0x7f0000000280)={@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}, {&(0x7f0000000200)=""/4, 0x4}, &(0x7f0000000240)}, 0x9c) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x3, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4004b100, &(0x7f00000000c0)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'lo\x00'}}) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) [ 1038.573922] ceph: device name is missing path (no : separator in /) [ 1038.594245] QAT: Invalid ioctl [ 1038.602601] ceph: device name is missing path (no : separator in /) [ 1038.609304] QAT: Invalid ioctl [ 1038.666173] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING [ 1038.707996] x_tables: eb_tables: arpreply target: used from hooks POSTROUTING, but only usable from PREROUTING 2018/04/09 03:34:05 executing program 5: r0 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) keyctl$link(0x8, r0, r1) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x4ae, 0x200080) setsockopt$IP_VS_SO_SET_TIMEOUT(r2, 0x0, 0x48a, &(0x7f0000000040)={0x100, 0xff, 0x8}, 0xc) 2018/04/09 03:34:05 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000000c0)=0xdc) restart_syscall() setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000100)={0x0, 0x2, 0x200, 0x401, r2}, 0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r2, 0x3c, &(0x7f0000000140)=[@in6={0xa, 0x4e20, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, @in={0x2, 0x4e22, @rand_addr=0xac1b}, @in={0x2, 0x4e22, @multicast2=0xe0000002}]}, &(0x7f00000001c0)=0xc) write$cgroup_type(r1, &(0x7f0000000200)='threaded\x00', 0x9) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000000240)=0x3) fstat(r0, &(0x7f0000000280)) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r1, r1}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000340)={r3, 0x1551, 0x7b23}, &(0x7f0000000380)=0x8) fsync(r1) setsockopt$ax25_buf(r1, 0x101, 0x19, &(0x7f00000003c0)="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", 0xfb) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000680)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000640)={&(0x7f0000000540)={0xfc, r5, 0x310, 0x70bd2c, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_DEST={0x4c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x3}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x6}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffff2f}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x63}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x3}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x9}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x81}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xfffffffffffffeff}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@dev={0xac, 0x14, 0x14, 0x10}}]}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_DEST={0x28, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xaa8a}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}]}, 0xfc}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f00000006c0)=0x3f, 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000700)={0x7fffffff, 0x8, 0x2, 0x2, 0x6, 0x2, 0x6, 0x8, r2}, 0x20) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000740)={r4, 0x7, 0x20, 0x80000000, 0x82c2}, &(0x7f0000000780)=0x18) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$llc(r1, &(0x7f00000007c0)={0x1a, 0x102, 0x4, 0x3ff, 0xc42, 0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000800)=0x1c2c, 0x4) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000840)=""/200, &(0x7f0000000940)=0xc8) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000000980)={0x4, 0x0, [{}, {}, {}, {}]}) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000a40)={'ifb0\x00', 0x81}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000a80)={@broadcast, @remote, 0x0}, &(0x7f0000000ac0)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000b00)={r6, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f0000000b40)=0xffffffffffff6b27) syz_open_dev$sg(&(0x7f0000000b80)='/dev/sg#\x00', 0x1, 0x80) 2018/04/09 03:34:05 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x3) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20400000, 0x931c}) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/09 03:34:05 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x20080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x2691d0877f1cca9b}) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) 2018/04/09 03:34:05 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x200000000000f7, @tick, 0x4}) r2 = socket$l2tp(0x18, 0x1, 0x1) tee(r2, r0, 0x81, 0x8) 2018/04/09 03:34:05 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x4, 0x400) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040), 0x2) readv(r0, &(0x7f0000000200)=[{&(0x7f0000000100)=""/213, 0xd5}], 0x1) close(r0) 2018/04/09 03:34:05 executing program 7: r0 = socket$inet6(0xa, 0x800, 0x8) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000000880)=[{{0x0, 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@l2={0x1f}, 0x80, &(0x7f0000000100)}}], 0x2, 0x0) 2018/04/09 03:34:05 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x1) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x30, 0x100, 0x4}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000200)={r1, 0xfffffffffffffffe}, 0x8) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000080)=""/136, &(0x7f0000000140)=0x88) 2018/04/09 03:34:05 executing program 1: timer_create(0x5, &(0x7f0000000000)={0x0, 0xa, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000040)=0x0) timer_delete(r0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setrlimit(0x7, &(0x7f0000a9cff8)) sendmsg$unix(r4, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs, 0x8, &(0x7f00006c6ff0), 0x0, &(0x7f00009dffb8)=[@rights={0x18, 0x1, 0x1, [r2]}], 0x18}, 0x0) dup2(r1, r2) sendmsg$unix(r3, &(0x7f000062e000)={&(0x7f0000690ff6)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)=ANY=[@ANYBLOB="180000000105000001000000", @ANYRES32=r3], 0x18}, 0x0) 2018/04/09 03:34:05 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x103, 0x40) fchmodat(r3, &(0x7f0000000100)='./file0\x00', 0x2) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000180)=0x6, &(0x7f00000001c0)=0x4) uselib(&(0x7f00000000c0)='./file0\x00') r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f0000000640)={&(0x7f0000000500)=ANY=[@ANYRES32=r2, @ANYPTR, @ANYRES32, @ANYPTR=&(0x7f0000000400)=ANY=[@ANYRES64=r4, @ANYRES64=r0, @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r1, @ANYRES16=r0], @ANYRES16, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r1, @ANYPTR], @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES64, @ANYRES16=r1, @ANYRES16=r4], @ANYPTR64=&(0x7f0000000300)=ANY=[@ANYBLOB="aaa594ade4e6d4cb1ddfdd6378cb411c9fd79d591ab57aaae36adb5e0f3478839ffa4ce34c023e885310277e0415ce09409f35280a2c3a3b54a275332094944f85409bd0dd0b0f6173aa8c77a263f176f273557ee07c53b8cb54501f7196d603350bca3b07c5b7c35f427cb411c23f98f0cc9d967e4a59ec7a82e72508b8581d8b70d4df97369759bd58f54b2cb5f8bd8ca7a81fcace1e0f6606b58b6fc0aca8b7eaab035e1c3b7ccd5478edd07f22"], @ANYRES64=r0, @ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES16=r1, @ANYPTR, @ANYPTR, @ANYRES64=r3, @ANYPTR64, @ANYRES32=r4, @ANYRES16=r1]], @ANYPTR64=&(0x7f00000004c0)=ANY=[@ANYPTR, @ANYRES32=r1, @ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR, @ANYRES64, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYRES64=r1, @ANYPTR64], @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES16=r0, @ANYRES16=r3, @ANYRES32=r4]], @ANYBLOB="5ed25311379c8fc34afb7c08834d2320940547e0f23985ea2755cf307e37f592bf76befd562d0c4a8eef1f7ec22e53e5ceae571efa27f22b7b65c9c86b79d3b92ceb156a5f0608377f3e1994d4e3c77402732092749381e6b251ae77dab65c61371fdb44981e475e3295c8d3bc665fe2727b8d5b497c293a83a96aefa6778ed2b2b968aaeb779e14d26d65af7d26edb561d5e237ce0109b0d71262555505c31112a2182e67922ed092e0468c1870a0364be03e2e5a4d968ecd650a7753ba656049fe8b95b8d874e7a1d27474511d62468facbd2c684fcb0680d5cded94b7d2694d1d4ee9969f00000000"], 0x6}, 0x1}, 0x0) 2018/04/09 03:34:05 executing program 5: getrusage(0xffffffffffffffff, &(0x7f0000000300)) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x1) truncate(&(0x7f0000000100)='./file0\x00', 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x88000) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f00000002c0)=""/48) r3 = memfd_create(&(0x7f0000000380)='\x00', 0x2) ioctl$ASHMEM_PURGE_ALL_CACHES(r3, 0x770a, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f00000000c0)={0xe3, 0x1, 0x100000000, 0x0, 0x0, [], [], [], 0x7, 0x8}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffff9c, 0x84, 0x3, &(0x7f0000000200), 0x4) dup3(r0, r1, 0x80000) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f00000005c0)={0x0, 0xe}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000240), &(0x7f0000000280)=0x30) clone(0x6000, &(0x7f00000003c0)="5c6941a344f4f6e3bc7d6854a4587e2e278645fc41befda2f3df179bc883dd32871cfaf4a59bf397fd52b6f7685217d16d1b64f75ab2960c5043171995244b118e9510eece00a493f0b2f21119d801a9f56daa04a1a8114876b071353158594db119f9ce3eded5d7dc00e165851b7c2b452001a5eff5c405380ff888f4ad5b061ec82ef04723dca4867e3169337ef019e1c65340a830cf3f7c2ba58e803203d67735c967c56f32fa8b4c", &(0x7f0000000540), &(0x7f0000000480), &(0x7f00000004c0)="a3d092ded51dc27e668c174e1a3432f45c70879a75fd51f939f829aac2287fb16cda532629341dee84bfcf71283b52f8514cc247f5de8c10898f652a825dca57afb21ae7e058e1e103cc7522d436646c1c8773e2d923c98630db3c4e6a1f013426248c93c5bd20b7e3e51e3268") 2018/04/09 03:34:05 executing program 6: r0 = memfd_create(&(0x7f0000000180)="171ea3be32afd6214509f770293dcc47993f51cf92947035e690d118b4fe148b877e313d4afd0fd562198d88cd7c332641e790305f0f656169ea88b03d058063b92fb643", 0x0) write$binfmt_aout(r0, &(0x7f0000000200)={{0xcc, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, "", [[], []]}, 0x220) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={0x0, 0xfffffffffffffffc}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="181900000000000000000000000000000000"], &(0x7f00000000c0)=0x16) 2018/04/09 03:34:05 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}}, &(0x7f0000000000)=0xb0) 2018/04/09 03:34:05 executing program 7: gettid() r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x2, 0x6, 0x1, 0x0, 0x27, 0x0, 0x70bd2c, 0x25dfdbfe, [@sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x9, 0x14, 0x10}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x39, 0x9de0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1}, @in6={0xa, 0x4e20, 0x5, @empty, 0x8eb}}, @sadb_x_kmaddress={0x5, 0x19, 0x0, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d5}, @sadb_ident={0x2, 0xa, 0x7}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e23, 0x3248c406, @loopback={0x0, 0x1}, 0x200}, @in={0x2, 0x4e21, @rand_addr=0x9}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x6e6bb5, 0x1, {0x6, 0x2b, 0x7b, 0x9, 0x0, 0x5, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, @in6=@local={0xfe, 0x80, [], 0xaa}}}]}, 0x138}, 0x1}, 0x10) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000100), 0x1ec) sendmsg$key(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r2 = dup(r0) read$eventfd(r2, &(0x7f0000000300), 0x8) dup3(r0, r1, 0x0) 2018/04/09 03:34:05 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x183100, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000010c0)={{{@in6=@ipv4, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000001200)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000001240)={'lo\x00', r2}) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000001080)=0xc0f7, 0xfffffeb7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)=ANY=[@ANYBLOB="0100000000000000ffffffffffffffff0010000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/09 03:34:05 executing program 7: r0 = socket(0x10f, 0x80000000001, 0x4) fcntl$getown(r0, 0x9) sendto$inet(r0, &(0x7f0000000000)="360000000000400719010000000000000900886aeff71d45", 0x18, 0x4, &(0x7f0000f05ff0)={0x2}, 0x1f8) 2018/04/09 03:34:05 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000100)={"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"}) 2018/04/09 03:34:05 executing program 1: mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xb, 0x0, &(0x7f0000c3bff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fbe000)={0x2, &(0x7f0000000ff0)=[{0x20, 0x0, 0x1000, 0x4f42}, {0x80000006}]}, 0x10) mlock(&(0x7f0000a30000/0x3000)=nil, 0x3000) sendto(r0, &(0x7f0000000140), 0x0, 0x0, 0x0, 0x0) socket$l2tp(0x18, 0x1, 0x1) r2 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f0000000100)={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x5}, 0x1c) r3 = accept4(r2, &(0x7f00000003c0)=@ethernet={0x0, @broadcast}, &(0x7f0000000440)=0x80, 0x800) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000480)={@local, @rand_addr, 0x0}, &(0x7f00000004c0)=0xc) bind$packet(r3, &(0x7f0000000500)={0x11, 0xd, r4, 0x1, 0x800, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x14) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f0000041000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000e6c000)={&(0x7f0000e6cff0)=@delrng={0x10, 0x14, 0x200, 0x0, 0x3}, 0x10}, 0x1, 0x0, 0x0, 0x8800}, 0x81) sendto$inet6(r2, &(0x7f0000000000)="1f1bc61dd4cc70fc5622ce596c714aa0a6c120ca3e99307155a2df13bc06647953877022fd506aa4f7532974c02da3b151ae72505e918a33ed60e3dff0f993e6ed7403df67cd85677e72e36e680ecd699493bdea20af4a1adec9ba09cf650d3e071a11157b472e6e7a554bdebc30e5b32ea723698337903769ce391f81f683a11a168d3b4b0df984aa8a3dd124c3d14759b1bbaef26559274feb52d9b1afe9ed9bc11cec3624d2bb71031cee09f4426069fc18c73cdf6ca87a78f5bd37344d9231860b9db4ec65b70ca19eb5c2938a7ecd3179ab3d2a09eb7843a9ffb55f00adfb9b5cd082a62c4521e241da630dfe59445b8c64643588", 0xf7, 0x4000010, 0x0, 0x0) 2018/04/09 03:34:05 executing program 6: munmap(&(0x7f0000ff2000/0xe000)=nil, 0xe000) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cts(cbc(blowfish))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab2719", 0x4) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000000)=""/82, &(0x7f0000000100)=0x52) r2 = add_key(&(0x7f0000000140)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$revoke(0x3, r2) 2018/04/09 03:34:05 executing program 7: gettid() pipe(&(0x7f0000001380)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x40000080806, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f00003a4000)={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) listen(0xffffffffffffffff, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) readv(0xffffffffffffffff, &(0x7f0000000400), 0x0) rt_sigpending(&(0x7f0000000240), 0x8) 2018/04/09 03:34:05 executing program 0: r0 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x200000000000f7, @tick, 0x4}) r2 = socket$l2tp(0x18, 0x1, 0x1) tee(r2, r0, 0x81, 0x8) 2018/04/09 03:34:05 executing program 2: r0 = socket(0x10, 0x6, 0x3edffffffffe) write(r0, &(0x7f0000000140)="260000005e0009000000eaf83a0080000000000100000000000000000008db1ee9ff4435eade", 0xfffffffffffffd21) 2018/04/09 03:34:05 executing program 5: r0 = openat$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_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)={0x10d000, 0x1000}) r3 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x8, 0x2000) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)=ANY=[@ANYBLOB="f7ffffff", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000140)={r4, 0x401}, 0x8) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000180)) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000000)=0x2) 2018/04/09 03:34:05 executing program 7: r0 = open(&(0x7f0000000100)='./bus\x00', 0x141042, 0x0) fcntl$getown(r0, 0x9) ftruncate(r0, 0x80003) r1 = creat(&(0x7f0000000c00)='./bus\x00', 0x80) bind$ipx(r1, &(0x7f0000000040)={0x4, 0x8, 0x20, "f4ed87c0e384", 0xfffffffffffffff7}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000000c0)={0x80002006}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x6, 0x6, 0x7, 0x9, 0x5}, &(0x7f0000000000)=0x98) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}}, [0x100000001, 0x100, 0x5, 0x1, 0x400, 0xffffffff, 0x800, 0x7ff, 0x9, 0x6, 0x8001, 0x5, 0x10000, 0x8, 0x9]}, &(0x7f0000000300)=0x100) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x2, r0}) 2018/04/09 03:34:05 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000000)='.', &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x0, &(0x7f0000000040)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000003c00)='.', &(0x7f0000003c40)='./file0\x00', &(0x7f0000003c80)='f2fs\x00', 0x20000, 0x0) mount(&(0x7f00002b9ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x45008, &(0x7f000002f000)) mount(&(0x7f0000000380)='.', &(0x7f00000002c0)='./file0\x00', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f0000000340)) getxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@known='user.syz\x00', &(0x7f0000000140)=""/24, 0x18) 2018/04/09 03:34:05 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) listen(r0, 0x0) socket(0x8, 0x800, 0x5) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0), 0x8) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x4) pipe(&(0x7f0000000240)) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000100)={0x0, 0x1fd, 0x0, 0x3dd, 0x2, 0x9, 0x6, 0x10000, {0x0, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}, 0x2, 0x0, 0x7, 0x0, 0x5}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000200)={r2, 0x63, 0x1000}, 0x8) ioctl$TIOCSCTTY(r1, 0x540e, 0x5) 2018/04/09 03:34:05 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000f1cffc)) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000000140)=""/223, 0xdf) get_mempolicy(&(0x7f000000effc), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x3) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) getpid() ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000040)=0x400) r2 = getpid() rt_sigqueueinfo(r2, 0x3b, &(0x7f0000000100)={0x2f, 0x3, 0xeddc, 0x10000000002}) recvmsg(r0, &(0x7f0000f10fc8)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000f1a000), 0x0, &(0x7f0000f1a000)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000e7b000), 0x0, 0x0, &(0x7f0000e81ff0)={0x2}, 0x10) gettid() 2018/04/09 03:34:05 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x80000000) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x1) r1 = getpid() r2 = gettid() setpgid(r1, r2) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:34:07 executing program 3: r0 = socket$inet_smc(0x2b, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f0000001580)=[{&(0x7f0000000200)=""/232, 0xe8}, {&(0x7f0000000040)=""/81, 0x51}, {&(0x7f0000000400)=""/176, 0xb0}, {&(0x7f00000004c0)=""/165, 0xa5}, {&(0x7f0000000140)=""/73, 0x49}, {&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000000300)=""/71, 0x47}], 0x7, &(0x7f00000015c0)=""/47, 0x2f, 0xffff}, 0x4}, {{&(0x7f0000001600)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001680)=""/144, 0x90}, {&(0x7f0000001740)=""/102, 0x66}, {&(0x7f00000017c0)=""/32, 0x20}], 0x3, 0x0, 0x0, 0xa66f}, 0x2}, {{&(0x7f0000001840)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000003a80)=[{&(0x7f00000018c0)=""/71, 0x47}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/4096, 0x1000}, {&(0x7f0000003940)=""/234, 0xea}, {&(0x7f0000003a40)=""/12, 0xc}], 0x5, &(0x7f0000003ac0)=""/247, 0xf7, 0x800}, 0x131}, {{&(0x7f0000003bc0)=@in6={0x0, 0x0, 0x0, @mcast1}, 0x80, &(0x7f0000004e80)=[{&(0x7f0000003c40)=""/4096, 0x1000}, {&(0x7f0000004c40)=""/68, 0x44}, {&(0x7f0000004cc0)=""/123, 0x7b}, {&(0x7f0000004d40)=""/16, 0x10}, {&(0x7f0000004d80)=""/235, 0xeb}], 0x5, &(0x7f0000004ec0)=""/4096, 0x1000}}], 0x4, 0x40, &(0x7f0000005f40)={0x0, 0x989680}) sendmmsg(r0, &(0x7f0000009940)=[{{&(0x7f0000005f80)=@nfc={0x27, 0x0, 0x0, 0x7}, 0x80, &(0x7f0000006100)=[{&(0x7f0000006000)="1cb1e46e2603f11262acff400fc7ed8e9c76478da107a5d2a6d4c5dace9f3ac5b19e55598ef61d8861d0b384825a81076e4f368389a981c0a70ca3cbdc9a872c437ed98e03703dcb4c2896a939f08824a1c742a22d1005dd83b72ebe86fa40f643e8e87db5274e03112e5aff19a2fe7eeb8805d9b2c5fc64b01dcb186a10905ab44dc8fb7fcdf649c1e752b8537e3b43ba27f82b4cfbecab2909d83fcc41d17c0b8d025ded1139acd18f00a02b546f4b3e5f0fd469685348616ed77607656f80a85444d2ac431fbe3d80c0e487e8f51f607383557c737dc1c0d0fe33a449e218ab7f00f13c3189cf50dd0e4b7c", 0xed}], 0x1, &(0x7f0000006140)=[{0xd0, 0x10b, 0x1, "057c0c2d2e4a484b30fa4615269d2d05ad7981ebedc6c6dc33ab5ea29b8f52bd18e381cc2da47ebff8e994957737a6cf7878ef6762158da0f26d12d07186da36e49b80705f46264bf5562af4705e4738a01f30a85c840df6bc906aea3ca61029a51fb2667edc8d19c7ce2d997f949b657ae0a16db90f55e77f4fc4c77fade172c0ba7a49572ab27c615dda12cbaf220c8c7375187c76be09eb625dffb260f2c9113aa20b4be5608cc7c567cd1c73061d862a71a498268762377bf99bbcd1a4a5d8"}, {0x34, 0x102, 0x5, "e7596b0450059aa61ebb1c4caf5c429b9b928adc6f322e2e5e3caba910a885b8384baea6b6"}, {0x3c, 0x10d, 0x7, "28790da0a4e73a2836a65468ca7cc919bf5313871771ee1294cb242020e9d699fc9dbd47c6da582b51ecba1f70"}, {0x40, 0x0, 0xb61, "75a9823eeb1cd1f65e8c18b8f1fd7d684585b6b2f4f4f0a8a9099bfd88dd065177fe4616d6927fe70f4901241fe71797a451"}, {0x3c, 0x103, 0x4, "b872d5a55fc12d6b6a298f0e5ccea0256641393fba700df4d40685d4a952be9c354343733efda4d93221cc97e063"}, {0x100c, 0x11f, 0x8, "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0x1000}, {&(0x7f00000093c0)="1f4d17f866034429740afd124221c211768c07867ad9aab3e9b10d3d6cd12ff4641d6b5bd4f493f6155d9522159eabf9aecf6766ee1689426f0ad1f0fcf0b190cf8e0ed27a1ad710cd79b5ee82f835aa1a4114705325efee9022413a70ee8b9bcb7d77cc83af6b88bd3a906854400549480c7f4ba886d89a", 0x78}, {&(0x7f0000009440)="ecc720d821081265e9104fb224426d2cf13293aaa02ba8e595daa25d8031992a7310a1335b801f5f5788d134f7a0dadeafc8ac93bed88029b68d6dfb29bbe1376c76ae68", 0x44}, {&(0x7f00000094c0)="acf07a6af5bb9ec93d9ccb78bb3aa77ea23953a5f7fec8a99c30c468268b600355e29b8acb1dfc3b3b2675e479cad1fed77a8b9740e38ab4", 0x38}, {&(0x7f0000009500)="7a5ed3e47a09cb80076ddf8a36dd807c7cf2fba2aee2d27912dbb9a7590939d83353374c3fe794a1733675b76dbcbe14daaaf48bc34841a7016b0b2cc468b0167a3704dd201f8bddf2e9aff4b7d5ed187919751611c92cb027914646c1cf616e228c13a8d89ad4ddce827a38b9b4", 0x6e}, {&(0x7f0000009580)="54a33481073bbdddec1f615264b63b7b0d2167dfab7e45daf89cdaf36d159418b79ad5ea84e10bd29ce330b444b9f6fc01dde2c614063263802b1ca78b21aff4f0216fac82238984bc7fb85ff9b02cd2b3ae9857b82d9e749311e19ef2e200afa1196d07eec2133cceaad12af294effff34c9a6fddb4c700c7e71090dbd88d229a7c69f236f5be32ee352bedef7fcf73f63a060fb81eea077130c2d0cb73d8312a50089822c0", 0xa6}], 0x8, &(0x7f0000009680)=ANY=[@ANYBLOB="a0000000000000001260374cb525dbe4ab6aabd1fb255e936e1df97a10255c0391cb11006e9c8c59b5dfac354021702b9c7046749990a1fa36e3c57459f39334f5618dcb52a756476aaac88f301743a98d958a6f36da5e8064aed5b94f27db64495b24eba36558e3c17563756c592838c014f4497a14d19e23c013d8594ead40e7b26336dd206509b48b867a537019a517fe07c41133abea84d517712e4800000c0000009f01000007000000b00000000f0100000400000001391dc03b97b9394c27ec76c1f28e0f0028fd4d1d5df56c5fc1e03287f63a9a86995dda694490c1750201333cafc472555415bbbf69238dc95d7e3ba3cdc5e83947a195df2bec8cadab45a7d9b9e6d1ceb15b633ebede5b73b22cf1628d79f235ee7880dba932546d2be9c6b9f97dfdd0f3c1e7ceaec84c3b951271d380b1aa0dbaac086c7ffbfa76070a00cd1b5ecf3fd9fb001380986b4ccf2349430d59ab61000000cc0000000b010000ff0100004ef09a12d900c9c5aab74003d84c39acb7135a9443edd85dfa918e08a300e13264374097f0dc6a3923f59a7f7eca9c50a70497abec5dc0d726805538fe2caeb2460c16c84d0c0ac0e0c2989463e21736052b8c1fb29294da2332f8dea1e69a1ce7dc32ba9a2f05cfcd65de874cac76701bd3c4e17ed2a1af635cc2bd144d0a41cce91a88f710cfb17069f323a2e832e7fbda1195741f63d3ba9b102dd3fb85f386addbb2767d1ecf8c5c4c5f14e0a8a8e40a7f063569b1724b72a6788b000000780000000701000001000000850be28fc66530ac3072bb02e1f612bc9d471bae8c4c78e338cf95152cdccb3d4b6fd3a7325b08663d1faf3822ff40a6b5aeccc576771bb6a00ed03d8dd5890d06ea0607a27ccfb22bffe3abf42bdeea01377d3711f6e3848279cd273ff7058a6172ed9b8bc5ec69753a2500"], 0x2a0, 0x5}, 0x200}], 0x2, 0x10) sendmmsg(r0, &(0x7f00000001c0)=[{{&(0x7f0000000380)=@nl=@unspec, 0x80, &(0x7f0000002b00), 0x0, &(0x7f0000002b40)}}, {{&(0x7f00000000c0)=@nl=@unspec, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000400)}}], 0x8000000000000f6, 0x0) 2018/04/09 03:34:07 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x75}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000000180)) 2018/04/09 03:34:07 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x80200, 0x0) r1 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000003c0)={{{@in=@dev, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f00000004c0)=0xe8) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f00000006c0)=0xe8) getgroups(0x3, &(0x7f0000000700)=[0x0, 0xffffffffffffffff, 0x0]) r7 = fcntl$getown(0xffffffffffffffff, 0x9) lstat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000008c0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000900)={{{@in6=@remote, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@local}}, &(0x7f0000000a00)=0xe8) r12 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000a40)={0x0}, &(0x7f0000000a80)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000ac0)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000bc0)=0xe8) r15 = syz_open_dev$midi(&(0x7f0000000c80)='/dev/midi#\x00', 0x3, 0xa0200) r16 = syz_open_dev$adsp(&(0x7f0000000cc0)='/dev/adsp#\x00', 0xda, 0x400200) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000d00)={0xffffffffffffffff}) r18 = socket$bt_hidp(0x1f, 0x3, 0x6) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000d40)={0xffffffffffffffff}) r20 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000d80)='attr/keycreate\x00') r21 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000dc0)='/dev/vga_arbiter\x00', 0x80000, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000e00)={0xffffffffffffffff}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000c00)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000e80)={0xffffffffffffffff, 0xffffffffffffffff}) r25 = socket$inet6(0xa, 0xe, 0x2) r26 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000000ec0)='cgroup.type\x00', 0x2, 0x0) r27 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r28 = socket$can_raw(0x1d, 0x3, 0x1) r29 = socket$vsock_dgram(0x28, 0x2, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000f00)={0xffffffffffffffff}) r31 = gettid() lstat(&(0x7f0000001180)='./file0\x00', &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001240)={0x0, 0x0, 0x0}, &(0x7f0000001280)=0xc) r34 = socket$vsock_stream(0x28, 0x1, 0x0) r35 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x1, 0x0) r36 = syz_open_dev$sndmidi(&(0x7f0000001300)='/dev/snd/midiC#D#\x00', 0xe6, 0x10000) r37 = syz_open_dev$midi(&(0x7f0000001340)='/dev/midi#\x00', 0x3f, 0x0) r38 = socket$can_bcm(0x1d, 0x2, 0x2) r39 = perf_event_open(&(0x7f0000001380)={0x3, 0x70, 0x1, 0xee8, 0xd1f, 0x1, 0x0, 0x3, 0xa4458, 0x4, 0x4, 0x4, 0x2, 0x2, 0x8a, 0xfffffffffffffff8, 0x0, 0x3, 0x0, 0x9, 0x9, 0x3, 0xfffffffffffffff9, 0x2, 0xfffffffffffffff7, 0x2, 0x90f, 0x4, 0xee4, 0x2, 0x3ff, 0x7, 0x1, 0x2, 0x200, 0x1f, 0x5, 0x8001, 0x0, 0x9, 0x7, @perf_config_ext={0x6, 0x9}, 0x0, 0x2, 0x6, 0x7, 0x5, 0x101, 0x148c0000000000}, 0xffffffffffffffff, 0x5, 0xffffffffffffff9c, 0x1) r40 = accept4$vsock_stream(0xffffffffffffff9c, &(0x7f0000001400)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) r41 = eventfd2(0x3f, 0x80000) r42 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000001440), &(0x7f0000001480)=0x10, 0x80000) r43 = timerfd_create(0x7, 0x800) r44 = accept4$llc(0xffffffffffffffff, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000001500)=0x10, 0x800) r45 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r46 = accept4$netrom(0xffffffffffffffff, &(0x7f0000001540), &(0x7f0000001580)=0x10, 0x800) r47 = syz_open_dev$sndseq(&(0x7f00000015c0)='/dev/snd/seq\x00', 0x0, 0x2000) r48 = openat$dir(0xffffffffffffff9c, &(0x7f00000039c0)='./file0\x00', 0x80100, 0x100) r49 = getpgid(0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000003b00)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000003b40)={0x0, 0x0, 0x0}, &(0x7f0000003b80)=0xc) r52 = openat$autofs(0xffffffffffffff9c, &(0x7f0000003bc0)='/dev/autofs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000003c00)={0x0, 0x80000, 0xffffffffffffffff}) r54 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000003c40)='/dev/rfkill\x00', 0x400, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000003c80)=0x0) lstat(&(0x7f0000003cc0)='./file0\x00', &(0x7f0000003d00)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003d80)='./file0\x00', &(0x7f0000003dc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r58 = memfd_create(&(0x7f0000005340)='trusted$*wlan1self\x00', 0x1) r59 = openat(0xffffffffffffff9c, &(0x7f0000005380)='./file0\x00', 0x2, 0x0) r60 = socket$pptp(0x18, 0x1, 0x2) r61 = dup(0xffffffffffffff9c) r62 = inotify_init() r63 = syz_open_dev$midi(&(0x7f00000053c0)='/dev/midi#\x00', 0x0, 0x101000) r64 = accept4$unix(0xffffffffffffffff, &(0x7f0000005400)=@abs, &(0x7f0000005480)=0x6e, 0x80000) r65 = getpgid(0x0) fstat(0xffffffffffffff9c, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000005540), &(0x7f0000005580), &(0x7f00000055c0)=0x0) r68 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000005600)='io.weight\x00', 0x2, 0x0) sendmmsg$unix(r0, &(0x7f0000006940)=[{&(0x7f0000000140)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f00000001c0)="8a921b3b15ff143b1e5dacfedef89bbd61f354e199589e332a5dfa90dca7855632556f26cdc39393134180225c3e69240cb6cdd7cbc61d1ed70269454b631b84b165091a3b656bc45c6d9429d16bc03407612c00a6c5e27d9646bbe97edb38dde6333ae25428cf6bc928b57168d2da94ad646ed78acf1963f01877d3be2f497d8dbb9ad684c38d9b552f4c0e64e5726ed95b862a0cf5afd00b913cd65e4603bffbad26a1d13665f3be659a88e42035ef16bb63d87ac2d2c98e333e3be587", 0xbe}, {&(0x7f0000000280)="11d8062615cd7223104bfd4753dc51cdee621656c336d1f5325f6298f61f24263086ebde9583d226931841402c41a9150516c056d46b25b48b0558e2ebb0c5d2a143d47db5f844553ac4b50cfa4e8d9cabeae0736b9948a391ac90c483d07185506f69fcf27245ae830411ac6e48ca3800b148e27b728bca48eb75703db6c5b46e1fa5e76aa94ab590f6799c0923ce", 0x8f}, {&(0x7f0000000340)="c4897902bddb5cde66e101dcd7a968344ec7655f", 0x14}], 0x3, &(0x7f0000000f40)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @cred={0x18, 0x1, 0x2, r10, r11, r12}, @cred={0x18, 0x1, 0x2, r13, r14}, @rights={0x24, 0x1, 0x1, [r15, r16, r17, r18, r19, r20]}, @rights={0x34, 0x1, 0x1, [r21, r22, r23, r24, r25, r26, r27, r28, r29, r30]}], 0xd0, 0x40}, {&(0x7f0000001040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001140)=[{&(0x7f00000010c0)="5c892f61befe6349bb1d8c", 0xb}, {&(0x7f0000001100)="b9967cc70bd2", 0x6}], 0x2, &(0x7f0000001600)=[@cred={0x18, 0x1, 0x2, r31, r32, r33}, @rights={0x1c, 0x1, 0x1, [r34, r35, r36, r37]}, @rights={0x1c, 0x1, 0x1, [r38, r39, r40, r41]}, @rights={0x10, 0x1, 0x1, [r42]}, @rights={0x14, 0x1, 0x1, [r43, r44]}, @rights={0x18, 0x1, 0x1, [r45, r46, r47]}], 0x8c, 0x20000000}, {&(0x7f00000016c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000003980)=[{&(0x7f0000001740)="4d6fa9536c1addf07ac82fa721e770d11334", 0x12}, {&(0x7f0000001780)="0a863706a99cc4ff73d793ef7c6aa1beb5ddd63a5cf8927b2eedbbcf61044ac891442ec2c74e8bd5b7d90598397977d3321241cb90ae77f488d7578d0ee2e91dacd70e6a216722cc56c6d598c450e17ecc4b80cffb5b24536218a8842dafdf55b633aafa5af558d0b86f268c756d47dbddf47540e51b9893cba42a9fa7db2cee0f9a26cf0fcd750c8d211fc3ad9d2ecfd1fb3e4e1b489a7c8282a68c342e6dc3f13a26bfcc797ed4cd9278ee9d4765a00065f3574e884556e8586982eddd3021d24a8d2098d4c2c88217e7a3a6ce056af60188a7065cbb11733a16c5154c659dcba12af5dd254fb7289ffbab", 0xec}, 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&(0x7f0000006900)=[{&(0x7f0000005740)="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", 0x1000}, {&(0x7f0000006740)="5a2e81d6536e9e97321934b25485d456bf439981014419de0b71a28644e627c38681eed7ac2e43805f22c6bc8c6775ac151fedc59062a661f40eeeb0cd51de7f63934c99ad3837cb783352a814c6ee257b2e045b300d8338d67c3429a1ceec82b580a4775c692d072faaefa5b92e3ebec3544f81a12240a31f840aa13ea4edcab6fa99f203c6c6895f4ba1ce74cc0aac580933dd1618589a0d1457020d8ea410ae1a16c4b7e369ecbeb77ce269ee822d6059d5f86ca80ad088e76cdcef045b869b3b123dee9fbfcaf724d7023b1dfb5d2a4ffad5cad2fc3466d15088d332e83a51fe1a0ad9f852", 0xe7}, {&(0x7f0000006840)="c700830ccf5dd4bc19190275766436bca4460bdae7cf4b57bfd239760ad783073137e456e7c8bc4eeaf5035bbb9db3d2363c575c8d4a9f41b9141cf404e2caa3a7cdadea08fe20555496f58bb241504fc0f2096d0f950b23e01342ca0a18fbc5ee4308526258ca4e433cfab016c9b288e289c4a7876deede5dfb3b276cc3634a1621e8f308f496ee4e7d4741", 0x8c}], 0x3, 0x0, 0x0, 0x10}], 0x5, 0x80) r69 = socket$netlink(0x10, 0x3, 0x4) r70 = dup2(r69, r69) getsockopt$netrom_NETROM_T4(r70, 0x103, 0x6, &(0x7f0000000000)=0xd8, &(0x7f0000000040)=0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r69, 0x10e, 0x1, &(0x7f0000e91000)=0x1c, 0x4) getsockopt$bt_rfcomm_RFCOMM_LM(r70, 0x12, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/09 03:34:07 executing program 7: r0 = memfd_create(&(0x7f0000000040)='cgroup%*!^}eth1vboxnet1procvboxnet1ppp0\x00', 0x0) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') dup3(r0, r0, 0x0) 2018/04/09 03:34:07 executing program 6: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x9, 0x2000c00) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f0000000600)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000140)={@mcast2={0xff, 0x2, [], 0x1}, 0x8, r3}) r4 = socket$inet6(0xa, 0x8000000003, 0x400000000000001) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r0, 0x402, 0x27) bind$inet6(r4, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockname(r0, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) recvfrom$packet(r1, &(0x7f0000000540)=""/122, 0x7a, 0x10141, &(0x7f00000005c0)={0x11, 0x17, r3, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) listen(r4, 0x20000003) readv(r2, &(0x7f0000000400)=[{&(0x7f0000000300)}, {&(0x7f0000000340)=""/171, 0xab}], 0x2) rt_sigpending(&(0x7f0000000500), 0x1f4) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) fcntl$setflags(r6, 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000640)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r2, 0x4008641c, &(0x7f00000006c0)={r7, &(0x7f0000000680)=""/30}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x0}) setsockopt$netrom_NETROM_T1(r5, 0x103, 0x1, &(0x7f0000000240)=0x3, 0x4) close(r6) r8 = accept4(r4, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0xf5b19b4c0b1ce647, 0x0) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r8, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}, 0xb81d}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0), 0x0, 0x20000000}, 0x40010101) 2018/04/09 03:34:07 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000080), 0x4) getsockopt$packet_int(r0, 0x107, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x3) 2018/04/09 03:34:07 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) fcntl$setpipe(r0, 0x407, 0xdb2) r1 = openat$cgroup_ro(r0, &(0x7f0000000140)='memory.current\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/04/09 03:34:07 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x84800) epoll_wait(r1, &(0x7f0000000300)=[{}, {}, {}, {}], 0x4, 0xfb) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@local, @in6=@dev}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f00000001c0)=0xe8) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000340)=""/194) r2 = getpgrp(0xffffffffffffffff) ptrace$getregset(0x4204, r2, 0x202, &(0x7f00000002c0)={&(0x7f0000000200)=""/164, 0xa4}) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:34:07 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3318579d, 0x311c02) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0xc17}, 0x0, 0x0, r0, 0x0) bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/04/09 03:34:07 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r1, &(0x7f0000000180)={0x1d}, 0x10) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, [@sadb_lifetime={0x4}, @sadb_x_policy={0x8, 0x12, 0x3, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@dev={0xac, 0x14, 0x14}, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @sadb_x_filter={0x5, 0x1a, @in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80}}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_type={0x1, 0x14}]}, 0xd8}, 0x1}, 0x0) close(r0) 2018/04/09 03:34:07 executing program 7: modify_ldt$write(0x1, &(0x7f00007a7ff0)={0xd1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x10000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1, 0x0, 0x0, 0x0, 0x543}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8, 0x10200) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000080)={0x7fffffff, 0x21c, 0x3, 0x0, 0x4, 0x5}) modify_ldt$write2(0x11, &(0x7f0000000000), 0x10) getpeername$netrom(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x10) getpeername$netrom(r0, &(0x7f0000000100)=@full, &(0x7f0000000180)=0x48) 2018/04/09 03:34:07 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000040)={r0, 0x3ff}) sendmsg$nl_route(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)=@ipv6_newroute={0x2c, 0x18, 0x1, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4}}]}, 0x2c}, 0x1}, 0x0) 2018/04/09 03:34:07 executing program 6: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4000000004d032, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x5, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0xa00, 0x1) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0xfffffdcc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x84, 0x6b, &(0x7f0000000040), 0x6227bfb0004c0920) 2018/04/09 03:34:07 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) getsockname(r1, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000080)=0x80) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) 2018/04/09 03:34:07 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x2) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000280)={{0xfffffffffffffff8, 0xffffffffffffff01}, {0x1f, 0xc52}, 0x7, 0x6, 0x1}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={0x0, 0x7fff}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r1, 0x100}, 0x8) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000380)=0x8) r2 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r2, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r3, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000300)=0x1000, &(0x7f0000000340)=0x4) sendto$inet6(r2, &(0x7f0000000040)="d3", 0xfffffffffffffc6d, 0x4, &(0x7f0000000080)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x358) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r4, 0x103, 0x7, &(0x7f0000000140)=0x3, 0x4) 2018/04/09 03:34:07 executing program 2: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000c93fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000000140)=[{&(0x7f0000ce3000)="5500000018007fafb72d1cb2a2a280930206000000a843096c26230004000800040000001000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000000100)}, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$binfmt_elf64(r0, &(0x7f0000000dc0)=ANY=[@ANYBLOB="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"], 0xb5e) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00000000c0)={r1, r2/1000+30000}, 0x8) 2018/04/09 03:34:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='eth0]keyring\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r2, r3) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3, 0x80000000}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r6, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r6, 0xc018ae85, &(0x7f0000000000)) bind$inet6(r1, &(0x7f0000000280)={0xa, 0x4e24, 0xeb}, 0x1c) r7 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r8 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r8, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r7, 0x4c00, r0) keyctl$unlink(0x9, r2, r2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r9 = socket$nl_generic(0xa, 0x3, 0x10) setsockopt$netlink_NETLINK_RX_RING(r9, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29}, 0x1c2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x0, 0x7fff, 0x3, 0x0, 0x81}) 2018/04/09 03:34:07 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x14000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)=[0x100000001, 0x49]) sendmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @dev={0xfc, 0x7e}}, 0x80, &(0x7f0000000100)=[{&(0x7f0000000140)="ff", 0x1}], 0x1, &(0x7f0000000380)}, 0x20004840) [ 1041.487162] netlink: 'syz-executor1': attribute type 21 has an invalid length. 2018/04/09 03:34:07 executing program 1: mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001da000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000100)='./file0/file0\x00', 0x84) mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) 2018/04/09 03:34:07 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) pipe(&(0x7f00000003c0)={0xffffffffffffffff}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000380)={'ip6gretap0\x00', {0x2, 0x4e21, @rand_addr=0xec}}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0), 0x81, 0x0, &(0x7f0000000040)="77736f1bbdd642f21f2833a2853bbec1234afabdd68f79007ead6d2d64330f32a027aa43de624c916755640188235cc239ac569005d12d7765bedea67d10c4281b97b06221cdd5ffc698b5ee42edae2851417fcb78988ed7dd4e1003b20cf379fbf04b029c71ed21390c1aaf4adc13273eb8f6ce572c0e90f68c9557e4224901fd"}) pwritev(r0, &(0x7f0000000340)=[{&(0x7f00000001c0)="1baeaf6deff02cfcf457ea24fc6a7cc45811529bfea713664f603b04436d10d57f85579f1344aa14da6857a28f7dcae1f16f66df05954ca4ffe41b2e20972bc3fe6f8fa835a149604dbac46657200b002cfe142520336a295310f7255116938e6a2ea06da85f968e0164596fe3edfeb420a8fb545b70e7f9698d81a12b481c88c6ae888968eab743bdb3152e2256cacf2b5048f3426506618eb3643af10f37eb12be9cc32f491605598fe8418ecb12eb", 0xb0}, {&(0x7f0000000100)="bdc98f6a339cfa284eb8c7c34259ebe499784a628eca29a6a3cfd3a9849ba477ffff7762a9bc38481468ddd94eeac951c5c63beaed8dc91539d746769d72ecbf7861", 0x42}, {&(0x7f0000000280)="8683ce0a4eedadeee8dbee18fa1a18b3a9a5ea793a78a90e3423553e7bd784fecbb0e8992afe8998900ca86c36ea036225f16218a5098fe4131a85bae69b3a5e96a4abd732a3c87d26000e0082ff18529a197db3bc349843501f1ee9f773eb957d6e18de00e3508db46f1737df6142716d1c7c44ad1a595c35a5b1bfe7c951a0d3d07fafc4eccd8995ba4b0211f2058cffd61bedac08c7af8e8305e5d0a7eae9691117555f9e087845d16ea328", 0xad}], 0x3, 0x2) 2018/04/09 03:34:07 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)="068ac8d5d6134b7f216136cc32af6fd4901d4c1e23ecfde7e76e65742f6a5b6f746f67b6000000") preadv(r0, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x0) 2018/04/09 03:34:07 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0xffffffffffffff72) sendmmsg(r1, &(0x7f0000005940)=[{{&(0x7f0000000500)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000e00), 0x0, 0x2}}, {{&(0x7f0000000940)=@nl=@kern={0x10}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000003600)=[{0xc, 0x10d, 0x1}], 0xc}}], 0x2, 0x0) 2018/04/09 03:34:07 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000400)='/dev/dsp\x00', 0x1, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000100)={&(0x7f0000fab000/0x4000)=nil, 0x4000}) mbind(&(0x7f00003ca000/0x4000)=nil, 0x4000, 0x2, &(0x7f0000fbf000)=0xcbb, 0x0, 0x0) getsockopt$llc_int(r0, 0x10c, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) r1 = syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xa000, 0xffffffffffffffff, 0xffffffffffffffff, 0x7, 0x85c) write$fuse(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1400000000000000000000802244000005008dc4"], 0x14) mbind(&(0x7f00009be000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000000080)=0x5, 0x2403, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x2, 0x0) syz_open_dev$sndmidi(&(0x7f00000002c0)='/dev/snd/midiC#D#\x00', 0x80000000, 0x0) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000180)={0x3, {0x2, 0x4e23, @rand_addr=0x5}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8, 0x3, 0x9, 0xff, 0x0, &(0x7f0000000140)='bpq0\x00', 0x800000000000000, 0x200, 0x8}) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) accept4(r0, &(0x7f0000000200)=@nfc_llcp, &(0x7f0000000280)=0x80, 0x80000) write$binfmt_elf64(r0, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0x6a4) 2018/04/09 03:34:07 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r1 = socket$inet6_udp(0xa, 0x2, 0x0) lookup_dcookie(0x1, &(0x7f00000001c0)=""/246, 0xf6) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000000400)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) socket$inet6_dccp(0xa, 0x6, 0x0) 2018/04/09 03:34:07 executing program 5: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000540)={'nat\x00', 0xe1, "17885230ffba361bcd9ff2728df2958e0649334ab6cbdcbbb7bf137872cf83c848588310b05fe9b5df8abb8eba19d1d5660131076bdb8ce3dcb791bb5f2a021c736fa2a8fcf4c021d2d29411ad3adc2a2313aa8e9eef4e852d2ea9d676fd8edb98c6526959b18574c247fc8b25b8dd1d86e00ab9a93b54b22116ae599c77e01770c3674e2e6eba51bad55cca14994a6628f55ed11f3df8e29e267d112b44b12c942d9244e920b8ca71f59875ff53be91e12df24076173e629cd49dd027ff9f78c220b71412c43d9a82c248c5cc67c71ba0c1b0302dc22cffa90801dd49ab4aa5db"}, &(0x7f0000000680)=0x105) r2 = creat(&(0x7f00000001c0)='./file0\x00', 0x102) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000180)) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000000100)={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x7ff}}, 0x4, {0x2, 0x4e21}, 'vlan0\x00'}) flistxattr(r2, &(0x7f0000000240)=""/178, 0xb2) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ppp\x00', 0x48000, 0x0) accept4$packet(r3, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000740)=0x14, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x5, 0x1ff}, &(0x7f0000000300)=0x8) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000480)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e22, 0xcf48, @local={0xfe, 0x80, [], 0xaa}, 0x4}}, 0x1000, 0xfffffffffffffc00, 0x72cf25e8, 0x3, 0x1}, &(0x7f0000000400)=0x98) r6 = gettid() ioctl$TIOCSCTTY(r2, 0x540e, 0x800) r7 = syz_open_procfs(r6, &(0x7f0000000000)='children\x00') pread64(r7, &(0x7f0000000200)=""/26, 0x1a, 0xffffffffffffffff) ioctl$PPPIOCGMRU(r7, 0x80047453, &(0x7f0000000500)) getpeername$ipx(r7, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffff44) 2018/04/09 03:34:07 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x40}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x0) 2018/04/09 03:34:07 executing program 7: socket$inet(0x2, 0x800, 0x6) r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x570, [0x0, 0x20000240, 0x200003b8, 0x20000544], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'gre0\x00', 'teql0\x00', 'vlan0\x00', 'bond0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xd0, 0x120, 0x148, [@cluster={'cluster\x00', 0x10, {{0xe533}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'rose0\x00', 'ip6tnl0\x00', 'vlan0\x00', @random="6e758ee2d26c", [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xec, 0x114, 0x15c, [@quota={'quota\x00', 0x18}, @ip={'ip\x00', 0x1c, {{@local={0xac, 0x14, 0x14, 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x9}}}]}, @common=@log={'log\x00', 0x24, {{0x0, "71ac53c8f0542608e4f8616b1798dde6dd43f716ba770bcd0f9a40091910"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xd, 0x0, 0x0, 'ip6tnl0\x00', 'bpq0\x00', 'dummy0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x100, 0x100, 0x128, [@physdev={'physdev\x00', 0x6c, {{'teql0\x00', {}, 'bcsh0\x00'}}}]}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}}, {{{0x11, 0x0, 0x0, 'lo\x00', 'tunl0\x00', 'bpq0\x00', 'vcan0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="1dfed25f72cf", [], 0xa4, 0xcc, 0x114, [@cluster={'cluster\x00', 0x10}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}]}, @common=@LED={'LED\x00', 0x24, {{'syz0\x00'}}}}]}]}, 0x5c0) [ 1041.875467] xt_cluster: you have exceeded the maximum number of cluster nodes (58675 > 32) [ 1041.944269] xt_cluster: you have exceeded the maximum number of cluster nodes (58675 > 32) [ 1042.113733] Buffer I/O error on dev loop0, logical block 0, async page read 2018/04/09 03:34:08 executing program 2: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000000080)=""/157) 2018/04/09 03:34:08 executing program 0: r0 = inotify_init1(0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001b00)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) socketpair(0x13, 0x0, 0x0, &(0x7f0000001c40)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc010643a, &(0x7f00000001c0)={0x20000000, 0x80, 0x2f}) r4 = request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, &(0x7f0000000300)='cgroupselinuxvboxnet0+%,[!%-vmnet0\x00', 0x0) request_key(&(0x7f0000000080)='rxrpc\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000100)='cgroupselinuxvboxnet0+%,[!%-vmnet0\x00', r4) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r6, 0x4068aea3, &(0x7f0000000280)={0x79}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000240)={0x62, 0x3, 0x7fff, 0x200}, 0x10) fcntl$getown(r1, 0x9) ioctl$KVM_SET_MSRS(r7, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x40000070}]}) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) 2018/04/09 03:34:08 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) r2 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x80000001, 0x0, 0x8, 0x6}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r3, 0x1, 0x5, 0xfffffffffffffffd}, 0x10) sendto$inet6(r2, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r4 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) sendmsg$alg(r4, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000600)='N', 0x1}], 0x1}, 0x0) 2018/04/09 03:34:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000100)="afeb2ff25b3cb1d6923abfc29be05ef99d6cd6455da7241a55256eb070617e177c5854174fe31a34e4bd5ae9c66d082cda2fc4", 0x33) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000004000)={0x2}, 0x20) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000004000), &(0x7f0000001ffc)=0x4) 2018/04/09 03:34:08 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180)=0x8, 0x4) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) r2 = add_key(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="e98e12f4eb3ac038cf8e756438f1ab4bd6124837e139e38621e9888d4eb920112565b7874c2d581aeaccde9502558c0e6afa75d59b5ae6f38ba447129857b08f860a19565ff3199e0513d4a838677f211e03e3409a7f3066ac5d9e2c4686c28430b126cce696df8835fd214a14dc687d4e4564499f24c20f7ccb16191ce6779d", 0x80, 0xfffffffffffffff8) keyctl$setperm(0x5, r2, 0x1100002) connect$pptp(r1, &(0x7f00000000c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) accept4$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x80800) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000002c0)=0x6, 0x4) 2018/04/09 03:34:08 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x20402, 0x28) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f00000000c0)={r2, 0x1}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=@ethtool_drvinfo={0x3, "602a1283bd30d2a81b706969770f9390384a24185790c7e5bdc88efedc3f828c", "6c50fa2ea152620f33ebeac633c97aec3e29cbe4b0a3e924bb43b254a72ee5ff", "42c4f656b85fd8881838099a0a05e484ac775d309baa1e3aef6195a5f116b235", "dc8d63b8b0b2fa4aaafe45ecd99cab575c854a8fa57d79f46ac62cfc0d4b6c7b", "2470252526d8824e9df0d8518f6ba343c147fb6360b8ab6af813ba4f87d8d058", "28334cb23aa5a161beea2aa2"}}) 2018/04/09 03:34:08 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6_vti0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000400)={@dev={0xfe, 0x80, [], 0xe}, 0x1d, r1}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) socket$inet6(0xa, 0x4, 0x885) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) r2 = accept4(r0, &(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000240)=0x80, 0x80800) r3 = syz_genetlink_get_family_id$fou(&(0x7f00000002c0)='fou\x00') sendmsg$FOU_CMD_ADD(r2, &(0x7f00000003c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x40, r3, 0x0, 0x70bd2b, 0x25dfdbfb, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x40}, 0x1}, 0x1) 2018/04/09 03:34:08 executing program 7: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000180)={0x3, 0x0, &(0x7f0000000000)=""/55, &(0x7f0000000040)=""/207, &(0x7f0000000140)=""/29, 0x4}) 2018/04/09 03:34:08 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200400, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x9724) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00000004c0)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) 2018/04/09 03:34:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x81, 0x8040) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00000000c0)=ANY=[@ANYBLOB="0100000000000000"], 0x8) r2 = request_key(&(0x7f0000000180)='syzkaller\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)='\'\x00', 0x0) keyctl$get_keyring_id(0x0, r2, 0x2d3f) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x3, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x9764) mmap(&(0x7f00006ff000/0x3000)=nil, 0x3000, 0x5, 0x12, r0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000240)={0x5513, 0x6, 0x0, 0x1996, 0x1, 0x7}) lseek(0xffffffffffffffff, 0x2, 0x0) lseek(r3, 0x46, 0x5) lseek(r0, 0x4, 0x4) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x10000, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ashmem\x00', 0x50001, 0x0) 2018/04/09 03:34:09 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="71e67a11cdf8311cfc093a52a7d86bd10c9d5df93b94371dc9cca9a4cd8c33cc", 0x20) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2800) fcntl$setstatus(r1, 0x4, 0x400) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000000100)={0x6, {{0xa, 0x4e22, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x5}}, 0x0, 0x3, [{{0xa, 0x4e21, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0xffffffff}}, {{0xa, 0x4e20, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0xb2e}}, {{0xa, 0x4e21, 0x7f, @loopback={0x0, 0x1}, 0x1}}]}, 0x20c) 2018/04/09 03:34:09 executing program 7: r0 = socket(0xe, 0x5, 0x0) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001780)={&(0x7f0000000440)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000380), 0x0, &(0x7f00000004c0)=""/4096, 0x1000}, 0x0) 2018/04/09 03:34:09 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000100)={0x2000, 0x1000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x99de0d2ea4625aaa, 0x3, 0x0, 0x0, 0x0, 0x3000, 0xffff7fffffffffff, 0x0, 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, 0x4}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x107) mount(&(0x7f0000000200)='./file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000180)='sysfs\x00', 0x0, &(0x7f0000000280)) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file1\x00', 0x0, 0x18}, 0x10) 2018/04/09 03:34:09 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000000005000, &(0x7f0000003ff8)) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) 2018/04/09 03:34:09 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000ff8)={0xffffffffffffffff}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x37, &(0x7f0000001ffc), &(0x7f0000000000)=0x4) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8cb1, 0x80) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e23, 0x4, @loopback={0x0, 0x1}, 0xff}, 0x1c) 2018/04/09 03:34:09 executing program 4: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregset(0x4204, r0, 0x3, &(0x7f0000000180)={&(0x7f00000000c0)=""/160, 0xa0}) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r1, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00000001c0)={0x0, {{0xa, 0x4e21, 0x81, @dev={0xfe, 0x80, [], 0x18}, 0x4}}, {{0xa, 0x4e22, 0x100, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, 0x104) 2018/04/09 03:34:09 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0xb656, 0x80000) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000140)={{0x5004, 0x4, 0x1f, 0x468, 0xbf3, 0x200, 0x2, 0x48000000, 0xc1b, 0x0, 0x3, 0x4}, {0x1, 0x10000, 0xe, 0x5, 0xe6, 0x2, 0x5, 0x2, 0x5, 0x7, 0x2, 0x6a}, {0x2, 0x105000, 0xf, 0xff, 0x2, 0x0, 0x42fa, 0x8, 0x4, 0x6, 0xffffffffffffffff, 0x8}, {0x6000, 0xd000, 0xf, 0x4, 0xfffffffffffffffc, 0xffff, 0x1, 0x3, 0x4, 0x0, 0x3, 0x7}, {0x5000, 0x101000, 0xb, 0x3, 0x7, 0x3, 0x7, 0x3ff, 0x101, 0x1ff, 0x3ff, 0x800}, {0xd000, 0x4005, 0xc, 0x8, 0x5, 0x81, 0x8001, 0x4, 0xfffffffffffffffa, 0x7ff000000000, 0x7982cc28, 0x3}, {0x4, 0x4, 0xc, 0x64acf98, 0x1, 0x6, 0x9, 0x3f, 0x1000, 0xffff, 0x5}, {0x6005, 0xf000, 0x10, 0x400, 0x81, 0x400, 0x9, 0x9, 0x7, 0x8, 0xfff, 0x8}, {0x0, 0x5000}, {0x5000, 0x6000}, 0x80000000, 0x0, 0x100000, 0x2, 0x8, 0x1, 0x1000, [0xeb5, 0x5, 0x5, 0x6]}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040), &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/04/09 03:34:09 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x1f}, 0x1db) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)={0xac, 0x8, 0xb, 0x20, 0x70bd2d, 0x25dfdbff, {0x7, 0x0, 0x8}, [@typed={0x8, 0x3c, @ipv4}, @typed={0x88, 0x29, @binary="6449b67048806184e2d535956b15c821ddac08da3f0ba106d9e1a2c7f2676f3ae54545845242026ce390f98635f1bf448f09a4d8ea64b5569179a3c77b508e6f96cb01c64d6fda1fa8f419bb6ffbb4e0561921437299c38dc9691394c30945aa41851ad210ccd0e2372883b0b2353e73b3bd677a3b775d25301320b64ef7b68c9164"}, @typed={0x8, 0x5d, @pid=r1}]}, 0xac}, 0x1, 0x0, 0x0, 0x8040}, 0x4044) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000000100)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x48, 0x25}, [@ldst={0x7, 0x1, 0x0, 0x0, 0x7a}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xfdbb, &(0x7f000000cf3d)=""/195}, 0x48) 2018/04/09 03:34:09 executing program 2: socket(0x15, 0x2, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind(0xffffffffffffffff, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'bond0\x00', 0x7ff}) r1 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000002b00)) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) syz_mount_image$msdos(&(0x7f0000000180)='msdos\x00', &(0x7f0000002c80)='./file0\x00', 0x1, 0xa, &(0x7f0000004000)=[{&(0x7f0000002cc0)="ae7909c2b112265ab20d5b0b3d1acaf2321a98c660b0212bbda4b674d9a9daaaa1b7ce7c285da13c0f74", 0x2a, 0x3ff}, {&(0x7f0000002d00)="2f0d6249d03adc924eb69919bf5a59919b28da83e1b29360ff669fbb43afdce8d71eff180fb2a442d858e1998437e6458140a9b3c125fb2564773d8c80f312a46cfe3671d3712847fad82fc666c2c2cbe51e2878a9df", 0x56, 0x81}, {&(0x7f0000002d80)="230c2837ff05ccbe168278d5cf485b13ecff1dce143f55b1ec7b2c800a3d89e37eb9ee2616deabd47c36d2d48245ebcc7737ae12fc6684edc26a6e2f366c117c9387b10367ff2bd489835100d46f0fee1257efa024d20e3e23ba5fd293efe0c86979eee3065c08bdc120bd401171d8c2c5d9", 0x72, 0x6bd5}, {&(0x7f0000002e00)="bc808c4411c89c23534c8c7b2ee80cab0d0ca9019795d6e55f007778f4495275476439d765d0183d08a133bc06aaebd175cebdef272c4ee2e37d80af40a0cc54469cc9d12d02e6c3738366f96caa1848b8a164fb92a718373d0e60dfa05a53edc27e01d4db554b349b8d4f10b808d3eee72e246f1b6d4f27ccb66bcb0897ffd2987fc3d4afec547f37bc3d85b839ff6d4d8576f85a1f0704aacc687b5038cb033f3773e39248", 0xa6, 0x4}, {&(0x7f0000002ec0)="15edbd93b71e048bfd7656c56689a0287571ff61ecca4dec5c47d4895445cfc77151f654002c", 0x26, 0x4}, {&(0x7f0000002f00)="fbd68155c37cb5e918c71dc92c4eccce3743d55bcc67471f82eec26035954a1fd080d7", 0x23, 0x1}, {&(0x7f0000002f40)="e0cb58655dd881c7e44a56a030d5f48ea748da81270e112b7f07aa8eed8e2ca4e41139014634", 0x26, 0x101}, {&(0x7f0000002f80)="a2df", 0x2, 0xfffffffffffffffd}, {&(0x7f0000002fc0)="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", 0x1000, 0x8}, {&(0x7f0000003fc0)="409890b5eb1dd149c7c4cda4aa187cdc25d1161e8798c32f2ca830943ea02f281bf3558e", 0x24, 0x4}], 0x809, &(0x7f0000004080)={[{@nocase='nocase', 0x2c}]}) sendmsg$nl_route(r1, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2800000013000100000100f3319818f2adba3e3c4c8e448dbfaf5bd2806c2bd031ec797aab696724f4e6cf5a80a398ffd7d29ccd08c4892b54e8eac74e3c154674082cbb2812bfa620f9d6048fffae9f6db1835578a626b850696f30165011acc8a2e82d"], 0x1}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/4096, 0x1000}, {&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x5, &(0x7f0000002700)=ANY=[@ANYBLOB="58000000825ca14a6f00000000000300014b80"], 0x13, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) mq_unlink(&(0x7f0000002bc0)='sit0\x00') ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000002b40)={&(0x7f0000000140)=[0x3f, 0x3f, 0x1, 0x8000], 0x4, 0x0, 0x1, 0x8, 0x9, 0xfffffffffffffffd, {0x7fffffff, 0xff, 0x93, 0x7, 0x7ff, 0x0, 0x7c, 0x5, 0xffffffff, 0x8, 0xffffffff, 0x8, 0x9, 0x2, "3960d9b2981d5338419e5eae2069fa00cec38f0b1abb299c9fddd938925120d6"}}) openat$audio(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/audio\x00', 0x400, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r2, 0x6431) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0x3) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9001}) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000002ac0)=""/62, &(0x7f0000002c00)=0x1a2) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000002740)={'syzkaller0\x00', 0x81}) sysfs$3(0x3) r4 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000100)={0xfffffffffffff876, 0x5}) 2018/04/09 03:34:09 executing program 3: socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000000040)="bc77910a1059300b7605bf37b96bd59134ee75344a60ed53a265663d7ea643730f96eac3a73a0b04d6a07dfd741c7fe7232aaa2b0df6d7378ad889b2ec5eaf23cfcd77e06539a05dbd333847457342df0545a0dc0afae3c387ad8df6fb364ad436aa151bdee359722a4cb75578ffb68d83635f5e08464fff84d0d5011fbac7130c7c95c4d57004da386df6eab87b7a0838dbe19f072f72d39d63010765ea47dd1a61d76732c1c40a0402b5c7be2a9f31521ff2e8218926865655667863edbd961c165011d1ca6f914d9b077142aa70c3620bb2a850d404c74403db08fe08a7bf6afed49ba57f78ee53eb58db20c8af64c5a5", 0xf2) r2 = socket(0x40000000012, 0x5, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xf7}) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000180)=0x6, 0x4) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f00000001c0)={r3}) [ 1043.821562] sctp: [Deprecated]: syz-executor6 (pid 4780) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1043.821562] Use struct sctp_sack_info instead [ 1043.829891] QAT: Invalid ioctl 2018/04/09 03:34:09 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000040)=@req={0x20, &(0x7f0000000000)={'yam0\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}}) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/04/09 03:34:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-asm\x00'}, 0x41) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="649c47ad46390d006dc80000009d4d54309f57db704d654026a1eb66602080f79ab627264d850b86b7f4e21050d185f69e7fbe", 0x33) r1 = dup(r0) accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x401, &(0x7f000014b000)=0x0) syz_extract_tcp_res(&(0x7f0000000080), 0x0, 0x80000001) openat$cgroup(r1, &(0x7f0000000100)='syz0\x00', 0x200002, 0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000391000)="83", 0x1}]) 2018/04/09 03:34:09 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x10000002, 0x22000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0xb4f8, 0x30}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x101}, 0x8) ioctl(r0, 0x2286, &(0x7f0000000000)) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x20000) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000040)="0f30420fc79b00000000400f350f08b9800000c00f3235000800000f30f3360f01c8c4c19711fd420f001ac7442400c3000000c74424028bc62883ff2c24440f35", 0x41}], 0x1, 0x24, &(0x7f0000000100)=[@vmwrite={0x8, 0x0, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0xcd3}, @cstype0={0x4, 0xc}], 0x2) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) [ 1043.882579] QAT: Invalid ioctl [ 1043.888824] device bond0 entered promiscuous mode [ 1043.941068] device sit0 left promiscuous mode 2018/04/09 03:34:09 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)={0x1c, 0x2c, 0x701, 0x0, 0x0, {0x3}, [@typed={0x8, 0x0, @str='\x00'}]}, 0x1c}, 0x1}, 0x0) eventfd(0x5) 2018/04/09 03:34:09 executing program 2: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000240)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x101000, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bcsf0\x00', {0x2, 0x4e20, @multicast2=0xe0000002}}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000000c0)={{{@in6, @in=@multicast1=0xe0000001}}, {{@in=@broadcast=0xffffffff}, 0x0, @in=@broadcast=0xffffffff}}, 0xe8) 2018/04/09 03:34:09 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000080)="5500000018007fafb7a41cb22da280000206000000a8430929d2426939000900070008004b080000000000000000006b7b31afdc1338d54400009b84136ef75afb83de44115f5727c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x40, 0x0) 2018/04/09 03:34:09 executing program 7: unshare(0x8000000) r0 = mq_open(&(0x7f00000000c0)="3919709df1ef5ae1e793af60600c9140d415e81b", 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000000080)={0x0, 0x1, 0x9, 0x0, 0x0, 0x8}) mq_timedsend(r0, &(0x7f0000e71fff), 0x0, 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0x2}], 0x1, 0x7fff) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000200)={0x0}, &(0x7f0000000180)=0x8) mq_timedreceive(r0, &(0x7f0000be2f7d)=""/131, 0xffffffffffffff21, 0x0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000240)={r1, 0x10001, 0x1, 0x2, 0x1, 0x6, 0x7ff, 0x7, {r1, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}}, 0xd00, 0x308e, 0x5, 0x200000000000}}, &(0x7f0000000100)=0xb0) [ 1044.648185] sctp: [Deprecated]: syz-executor6 (pid 4780) Use of struct sctp_assoc_value in delayed_ack socket option. [ 1044.648185] Use struct sctp_sack_info instead 2018/04/09 03:34:10 executing program 1: mknod(&(0x7f0000000040)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f00005dfffa)='./bus\x00', 0x0) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x7}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r2, @ANYBLOB="040004000500800083000a009487cdeb41e71f4838a7fc562fb68656696d626719cf5807e2cec9a236e1a081d08ec76627e30d91c51a4df5cf72f07fb6392d56328a97388758d2e195e7241699"], 0x10) 2018/04/09 03:34:10 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f0000000280)) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) read(r3, &(0x7f0000000380)=""/240, 0xb6) 2018/04/09 03:34:10 executing program 3: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x208002) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0xebba) r1 = socket$alg(0x26, 0x5, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f00000001c0)=ANY=[@ANYBLOB="020000000500000002000000000100000000000700000000000000"]) fcntl$addseals(r2, 0x409, 0xfffffffffffffffc) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socket$pptp(0x18, 0x1, 0x2) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000400)='/proc/self/net/pfkey\x00', 0x80100, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) ioctl$TUNGETFEATURES(r3, 0x800454cf, &(0x7f0000000240)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000280)={{{@in6=@local, @in=@remote}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) 2018/04/09 03:34:10 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x20, 0x82000) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00000000c0)) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-generic\x00'}, 0x58) 2018/04/09 03:34:10 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) connect$bt_rfcomm(r0, &(0x7f0000000080)={0x1f, {0x2, 0x5, 0x40, 0x2, 0x10001, 0x8}, 0x4}, 0xa) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000040)='/dev/sg#\x00') ioctl(r0, 0x2270, &(0x7f00000001c0)) 2018/04/09 03:34:10 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x9f) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:34:10 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={r0, 0x0, 0xbe, 0x97, &(0x7f0000000140)="f0586042b14b519900367e2a1815042b4f4a100a8340fe41b9e62147599a68cd757b0b5790c17c1599bc99a647bfcb1f90f2fc9b4af9f31073f1d589e66ab41cf5eb5f727cc2113d639a65cb7144a98d6b05ca476760c3fa3899e739a064e02cf45e0f0e4c60789a2e32008a283593a5c72ff524210e93b20ede15a8b01a419cf4de35c2dc45dc6f01f4dc9eb3b44b2c233de6f686f707779dc7aa98693f207d96369a293ac90113d6fd3e2cfbf16258952e1502d1ff2fd83e54585d0441", &(0x7f0000000200)=""/151}, 0x28) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xdd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)="8f1b9da10155a258a202d6df0aabb3262cac64db1d5813c0667663f0183925210305e5735e0000000000000000000000000000000000000000000000000000", 0x200000000000006) ftruncate(r1, 0xffff) bind$nfc_llcp(r0, &(0x7f0000000340)={0x27, 0x1, 0x2, 0x7, 0x4, 0x0, "f9e5fa8915f5b6713a42a33cf1992c2c78137b7b0d13b2e5ac845ed3fcab5b9d98351f862de0713103004b294f5caff5862c609fb9d90fc95381e71631a3e0", 0x10}, 0x58) syz_mount_image$jfs(&(0x7f00000000c0)='jfs\x00', &(0x7f00000003c0)='./file0\x00', 0x2, 0x5, &(0x7f0000000680)=[{&(0x7f0000000400)="0f8faf8f69f428859b6cc5c36075612cfdf0beb0aae93463de2bbe71d7d486b0d2e9f385d964cf4c5a93429bfc3fb94f6db22aaf67f65545af6b6fe0659c9845c02af1f6eaae15b2f191a3ebcfe89bc70c686548a398a2a4a67ce325e74e95e60a51b791c8d5731abee7f2cad59c0cd1e3375cc0b0eb98c29af9b864232ad370c7eadc19223e9ded63f9da42f62db02a6229f00abfcecb080cb9826f79db7bb2631ecdf4249b5d28eca7a2eb11f2be2bec62ff701eea7d398a8ca03e81aa8f4a6333fad40667478c87d6029647bfd8fc01d31355da3143dbcd2b54705096a27a69f5877c900049a95e77eb51f7191cc014", 0xf1, 0x921}, {&(0x7f0000003040)="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", 0x1000, 0x7f}, {&(0x7f0000004040)="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0x1000, 0x7f}, {&(0x7f0000000500)="eaab4d3b9b2bb69b142071aa3281516832cadfe88a9f9079fac1c703f02607fd53cdf577c8cbfa7e4d49e9a2ac5c9d8bdeac2d181de88db512044ab2d46a615b347b998ca4d1eb69103d7269f099b14b518b430cf51b0a4c4f82873fe1ae865ebd64b6c6c7930ac5da0f10836f1f53432b22bd720aeaef937466e8cd23bd8d3eeb34063f291e1719d59637dca081c98ab6d20ff3c769b45d80a1a402e371c4dde0516728245b0b2960c7be401af9374f0e205a80a83943101cb7ab41d9f03078f6b629d86d91ce319033c952c561cae10ecb", 0xd2, 0x1}, {&(0x7f0000000600)="f0f069d8c43ee81920574faf75952a391a66b9f5e015c5031743e432101361d50fdd19cdffff1e9a74e24ced42cd6faa57f045ba91a35b467c8ad44dcdceafa0cdd76a502286618d", 0x48}], 0x20008, &(0x7f00000006c0)={[{@gid={'gid', 0x3d, [0x31]}, 0x2c}, {@nointegrity='nointegrity', 0x2c}, {@discard='discard', 0x2c}]}) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f00000002c0)=""/127) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/04/09 03:34:10 executing program 6: socketpair$inet(0x2, 0x7, 0x4, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f00000005c0)=0xffffffff, 0x4) r1 = socket$pptp(0x18, 0x1, 0x2) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x20000, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000400)='/dev/vcs#\x00', 0x8, 0x0) linkat(r2, &(0x7f00000003c0)='./file0\x00', r3, &(0x7f0000000440)='./file0\x00', 0x1000) bind$pptp(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x2, {0x0, @dev={0xac, 0x14, 0x14}}}, 0x20) socketpair(0x3, 0x6, 0x8, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_VERSION(r4, 0x0, 0x480, &(0x7f00000004c0), &(0x7f0000000500)=0x40) ioctl$sock_ipx_SIOCIPXNCPCONN(r4, 0x89e3, &(0x7f0000000540)=0x99) getpeername(r1, &(0x7f0000000140)=@alg, &(0x7f0000000000)=0x58) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000001f80)={'vcan0\x00', 0x0}) sendmsg$nl_route(r5, &(0x7f0000002040)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000002000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="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", @ANYRES32=r6, @ANYBLOB="08000100", @ANYRES32=r7], 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x40000) 2018/04/09 03:34:11 executing program 2: syz_emit_ethernet(0x206e, &(0x7f0000003340)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="84f8bd461939", [], {@ipv6={0x86dd, {0x0, 0x6, "48ada6", 0x2038, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65}, @fragment={0x3f, 0x0, 0x9, 0x0, 0x0, 0x5, 0x66}, @hopopts={0x4, 0x0, [], [@enc_lim={0x4, 0x1, 0x30}]}, @hopopts={0x50174b6e338443a3, 0x200, [], [@ra={0x5, 0x2, 0x4}, @generic={0x1, 0xfc0, "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@generic={0x3800, 0x3c, "e66220d1ca8bbab55cfecf905a0c9eb4e46edc55a79926ca5ecb765fb881b07c477d188dd1300ae40c717d873b2837a0958576c563530edf0675ad72"}]}], @dccp={{0x4e21, 0x4e21, 0x4, 0x1, 0x9, 0x0, 0x0, 0x5, 0x7fffffff, "d8cd8c", 0x2, "94e180"}, 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&(0x7f0000000000)) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x2403) ppoll(&(0x7f00000000c0)=[{r0, 0x140}, {r1, 0x2081}, {r1, 0x20}, {r0, 0x400}, {r0, 0x2000}, {r0, 0x400}, {r0, 0x2020}], 0x7, &(0x7f0000000100), &(0x7f0000000140)={0x6}, 0x8) bind$bt_l2cap(r1, &(0x7f0000000080)={0x1f, 0x8afb, {0xfffffffffffffffd, 0x40, 0x3, 0x3, 0x6, 0x7ff}, 0x200, 0x511cabea}, 0xe) r2 = getuid() setfsuid(r2) 2018/04/09 03:34:11 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r4, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000200)=ANY=[@ANYRES16=r5, @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYRES64=r4], @ANYRES32, @ANYPTR, @ANYRES64=r2, @ANYRES16=r3, @ANYRES64=r5, @ANYRES32=r4, @ANYBLOB="31ac17d55c6cee943b1f071e1836b266e2c2cbdc2dc86b37c43a9805a415c416c631b787e14388370214b470c735abd58670c67e042157556a02a798c05d3def808bbe9ed898d90f9c5ccbef07034a30e46d5bfb1e315f288812c88197578e3e0000f934ee650dd4542255ec431927ca2098c1fe13385540c714dfc167e822b3d497697acdeba7be88abf872210cd59fe75b3d51ca72ba999429982dc8e92d17d5d21f", @ANYRES32=r1]) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r2}, 0x10) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/09 03:34:11 executing program 3: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x40000000000c9, &(0x7f0000000080), 0xfffffd1b) socket$inet(0x2, 0xa, 0x400) 2018/04/09 03:34:11 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @rand_addr, @multicast2}, &(0x7f0000000100)=0xc) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) dup3(r1, r3, 0x0) 2018/04/09 03:34:11 executing program 6: futex(&(0x7f00000011c0)=0xfffffffffffffffd, 0x4, 0x0, &(0x7f0000001300), &(0x7f0000001380)=0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000fd0ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0x9205, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001140)={r1, 0xfffffffffffffffd, 0x2, 0x4, 0x8, 0x800}, &(0x7f0000001180)=0x14) 2018/04/09 03:34:11 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f0000000040)) getsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) 2018/04/09 03:34:11 executing program 7: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000f, &(0x7f0000000000)="06", 0x1) setsockopt(r0, 0x7ff, 0x9, &(0x7f0000000040)="50de618536af30c6b1ac58edee476ae584e824150c7ff9fdb0839665827bd901c2401918ff258c1335b0ff4f54c4db8658f994144ad2fed62383c9611539af238e6659e762f12484dad813dc6fab91b080baa8f97b95527c0f10b1ac57bf8f1769aabcd7a5e0dc10b8cd0a963abd5632eb3f79aad02ad636f1f30bc4a4b003dadf34714588cd547bf39e7343c66c59120263ac28d3c0e0ac967d9d7fe03d48c2d7ba", 0xa2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x10000, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000180)={r0, r2}) 2018/04/09 03:34:11 executing program 6: mremap(&(0x7f0000b1e000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000a95000/0x1000)=nil) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x401, 0x400) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0xf, 0x2, 0x1, "8d93a64329c505112deef238d12ae6c75dd1ec3196562d5622ecb1e335c2983e6fbda12c934002f539862c9ca3315571a03a1b03939493966fe2138fed0da36d", "abc0832f648ebe6af885dcb5f94c0fdbe55b3ec1650bfd6ac9c5cdf3d9c2c77de41269832442260942f7ec71ecff5ee3e649538df6f51a81c331068f238cee47", "166a82125f25f2584485363fdd697a3ccf77c07736b9a3c912fba1772337734e", [0x1000]}) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x7, 0x6, 0x0, 0x9, 0x1b, 0x19, "9c9d55646cc78798a2653056b46796eaf26ea71f253fe9828f4eb078d43ea8f7c0d1744206b2a010809bd33229e4746240163f66aa4408ba7da7242af9f9396f", "819261ecf4426764e0f9693342170381ee3850c435661cbeb2a7cdf6fad3fab4c3d1e8537f2023f1603835eca18b75b95a1aea2a66d6c955fcbb1ebfb193c15a", "9b174b972e91fb33de1160289efa76dbe94d808a9cf067bc96a28c90e59b2c49", [0xe, 0x80000001]}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xffffffff, 0x40) bind$rds(r1, &(0x7f0000000040)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) r2 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="6a87dd84902e6396f8b8e5e8f4fe39f9e0e7458eb4309391f510666d3d1f5dad039f680285f93d862d3ca503ee28eec6c70a6ec57046a45f6fab19896a47ed217f0da33d161280c51716e4637331109ea227ff8069c43347a7c6597e18c112a3bbf29e1f097aa1d83de336c2794f59833757d2bb2dd5a844718f68fd3bc9bd01b761d4c221fcc1df969efa274fcd08b6b43d7e539e9e20a3383a8f16", 0x9c, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r2, 0x1) mlock(&(0x7f0000a95000/0x3000)=nil, 0x3000) get_mempolicy(&(0x7f0000000400), &(0x7f0000000440), 0x58b1, &(0x7f0000fff000/0x1000)=nil, 0x1) 2018/04/09 03:34:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000500)=0x1) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(0xffffffffffffffff, 0x800443d3, &(0x7f0000000080)={{0x6, 0x6, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x80000001, 0x7}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r1, 0x40505412, &(0x7f000001cfb0)={0x0, 0x6, 0x0, 0x0, 0xf}) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000400)) read(r1, &(0x7f0000000200)=""/228, 0xe4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x0, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000600), &(0x7f0000000140)=0xfffffffffffffe2b) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4018641b, &(0x7f0000000000)={&(0x7f0000ffc000/0x4000)=nil, 0xa5, 0x4, 0x40, &(0x7f0000ffc000/0x4000)=nil}) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_SET_NR_MMU_PAGES(r2, 0xae44, 0x40) dup2(r0, 0xffffffffffffffff) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000040)={0x1f, 0x0, {0xd, 0x8000, 0x8, 0x8006, 0x5, 0x6}, 0x0, 0x5}, 0xe) 2018/04/09 03:34:11 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x200}, 0x1c) listen(r0, 0x1008005) r1 = socket$inet_dccp(0x2, 0x6, 0x0) lookup_dcookie(0xfffffffffffffffe, &(0x7f0000000080)=""/25, 0x19) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) sendmmsg(r1, &(0x7f0000005940)=[{{&(0x7f0000000500)=@pptp={0x18, 0x2, {0x0, @rand_addr}}, 0x80, &(0x7f00000008c0), 0x0, &(0x7f0000000e00)}}, {{&(0x7f0000000940)=@nl=@kern={0x10}, 0x80, &(0x7f0000001340), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="000000160d0010b0cd5dc94e6afe34187f0a705903dc89cee846b709ecb26309057b301c4d1b3a2527"], 0x10}}], 0x2, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x1, 0x200200) getdents64(r2, &(0x7f0000000100)=""/80, 0x50) 2018/04/09 03:34:11 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r2 = getpgrp(0xffffffffffffffff) ptrace$getsig(0x4202, r2, 0x3, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x20201) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000b28fdc)={0x0, 0x3ff}) writev(r3, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a15ddabfbcbf1533984a7bffe6b44082a7640069fde4a681bb4a2160a0df20c53ceb6779cebdb8c4cc80d", 0x3c}], 0x1) 2018/04/09 03:34:11 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) socketpair(0xf, 0x6, 0x5, &(0x7f0000000100)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) 2018/04/09 03:34:11 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000002100)={0x0, 0x1000, "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"}, &(0x7f0000000dc0)=0x1008) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000e00)={0x0, 0xb, "c667b72139a3011d93f9dd"}, &(0x7f0000000e40)=0x13) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000e80)={0x0, 0x831, 0x0, 0x38b3a62a, 0x380b}, &(0x7f0000000ec0)=0x18) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000f80)={0x0, 0x53, "08f289ad0a8ba443d09a9f42837cc192ca0683f7378225474ed7b9ee8bddc64bfa8c12cf81fac05a31abd21d98daa5dabe87ca4fe204026bfe57db87f156f0cbded1e5fdb51a59a43ff80b93fa01e17b0daab2"}, &(0x7f0000003140)=0x5b) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000003180)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2, 0xf5c8}, &(0x7f0000003240)=0x88) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000003280)={0x2, [0x0, 0x0]}, &(0x7f00000032c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000003300)={0x0, 0xff, 0xe9ca, 0x4f9}, &(0x7f0000003340)=0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003900)={0x0, 0x3496}, &(0x7f0000003940)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000003980)={0x0, 0x96, "7e3059e3976c6e0cafe2da9cd53919e98e1daae219be9f927625dd50bb99e116f6be92c7e41fa362aff200b1f726379a5c593a1c378574a9b42b20339efa1660678a5c56e2ffb9d1749ca57eea0e0b4c8f5bc3cd1d1b449bfb1e1649973c4231cb8d47f4949169a28059918ab02f33e2634442793ec4d0e3d4c6a59c249c02006a38e8e80cbfcc63568604d21c9b6e79851b79002bcd"}, &(0x7f0000003a40)=0x9e) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000003a80)={0x0, @in6={{0xa, 0x4e20, 0x5950, @loopback={0x0, 0x1}, 0x7}}}, &(0x7f0000003b40)=0x84) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000003b80)={0x0, 0x1ff}, &(0x7f0000003bc0)=0x8) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000003c00)={0x0, 0x1000, "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"}, &(0x7f0000004c40)=0x1008) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000005280)={0x0, 0x7fffffff}, &(0x7f00000052c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000007840)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x4, 0x6, 0x6, 0x82d, 0x3a75}, &(0x7f0000007900)=0x98) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000007940)={0x0, 0x400}, &(0x7f0000007980)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000079c0)={0x0, @in6={{0xa, 0x4e20, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}}, &(0x7f0000007a80)=0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000007ac0)={0x0, 0x6}, &(0x7f0000007b00)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000007bc0)={0x0, 0x48, &(0x7f0000007b40)=[@in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x2fb, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x9}]}, &(0x7f0000007c00)=0xc) sendmmsg$inet_sctp(r1, &(0x7f0000007d80)=[{&(0x7f0000000080)=@in={0x2, 0x4e23, @rand_addr=0x1}, 0x10, &(0x7f00000004c0)=[{&(0x7f00000000c0)="92c61a72a67cb86d9ef160815cd3b633b9f0b9658259c8b774f7", 0x1a}, {&(0x7f0000000100)="8424341645ce2e141595b67593", 0xd}, {&(0x7f0000000140)="c797a0602674f41dc58bf651e77d9ccf7bee5e03ab8e2f2f5b0061ee", 0x1c}, {&(0x7f0000000180)="f750fed18e44369d644f27b69d5a8b9507df1c92ef7314e2d5a1438e6fa33f370a78692bc6c416b05e6c215baa44b9c5ecf58ff9b1bfc43ff93227a3ca5cce5c0b56f6f78c85d751727b326b0c853cf22b80d050cd9abd4a8abe5595508250c46152d0482e911be9e3fdc3445e79d7d9eebb64f8af5b104f3d6c182300be469e62d7302cc965d1428f5ea2ef37c1e6cee248b594", 0x94}, {&(0x7f0000000240)="8fe6416ee471f584380810f0ea32a5262812418c055b624de8752fa820b287f137449341b40842ea17c5d70c6f4b0c5a1385919bb51725f4a7c08a4a3ba124821af85f500f606b1b3810f3a43eb044439eff33054e4c3b00f62c4d2598a6cf53f2e96ef98459a9566cacfb440b825af6d7206e12d06e36c313a26d6fad1fd5b70076d33a31f0e83ad87d0733220570802e22fe", 0x93}, {&(0x7f0000000300)="681a0e38573b2007465f7f41a26bd9094338b1dbc80821e8bd120aff7e67af332820bcedb81d5e3ef7ba1a533cb681de81f1cced9e114953c47e8c44b5620b38219dfdb43e7ba0bbe43b10220f2bd96e679f66319421a3f9e1ddea0fa29ad53c912fd61c0f9d5e2d6b2fe42c37591c87cebaff9fb049bb1698c37abaeeddce7717", 0x81}, {&(0x7f00000003c0)="15b5d83864b339838d9011b07a795703ceadef6edc01bb9e54c2bdaf13007b42e9eded9eea8d3e34889ac14e11b2f3efd43aad60d330", 0x36}, {&(0x7f0000000400)="a496f4afbd6d121dd6c282c25da7423a6edaf3bc9d2ca3629497dbbd02181ab1db81f527676aa9292a9c134748bed675899e3ae0b84d27a3620502eecb81d50870f13039bc8ab8a0aed06714b8473987c6fd501281161f90a15a7303b7a7a685f436bf3064ff951f2f7897841047c0bd982eaec2b09416f250e5081c30cc3bf1b8b88bdd377cdb7c62f57d2ddb4238926e1956a59aa7c5dc34beb7e4cb82a852c1807b4d3519ac592b1e8ab09caaa1a22909d4c27906edfd33", 0xb9}], 0x8, 0x0, 0x0, 0x20000000}, {&(0x7f0000000500)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000940)=[{&(0x7f0000000540)="1a0ce33381c444ad3364c89a12fa7708a8819345546d708dd4f4d9f22edcbc6953678c5dcbed912fd6d314bec1e14cc5", 0x30}, 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{&(0x7f0000000900)="e2b49fe42473a686545e21b9787bd27ec04326597e446af9a5f1ca10957eec", 0x1f}], 0x7, &(0x7f0000000980)=[@init={0x14, 0x84, 0x0, {0x200000000000, 0x1, 0x101, 0x1f}}], 0x2c, 0x4005}, {&(0x7f00000009c0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000000d80)=[{&(0x7f0000000a00)="2c6bc80827dfb5da9a665cad5d53f3424189ba829d2ed3292ac9dfc4d9f46df387c2a476c735b69afd63c573110a30ef22884e", 0x33}, {&(0x7f0000000a40)="3055552eb403e880bfa78b248bfecc7f3a08b6cdde50930d95d1baffd657774fc4def9c2d1287bef22c9065a252b6d45db07ee671e0643780ce01d3fd56760f8723cd6f77b4dbe238ba93b722bdde35616bf9e6450d27c79b4d70dc3edca922d7084cdf48886e105a877f6ce92a79371a85ffb50503c78f37c218f99814466ebd24a9168aeb9813059a67986e9056cdcc71e9af321d2ee09e5cf6f6e4a1ffd33058ec03be3bb9c0163ebe5372777ae803dfdd4936b28b030358bf33be3f38361ca58539d", 0xc4}, {&(0x7f0000000b40)="32a590a4244023cb1f6857fcc79a14ec7808b7418ea8ae0b29e2b9daea39aab13831435fc6234ae7d7a77a17ee56d39ee0", 0x31}, {&(0x7f0000000b80)="bf14c28c3f8ecad499cc50b0219ba1bd22f11c669a192e3ff293db55bb5dd9b7cfa4af9ebff7c60ab1e1b15f802fd6c692f059c5a4db952ed00367250655edd58e30af175e723a0046577af70851b863b4076ba31e8c757782ecec07d7240bccae53c930fb1be6780403cdd8263606a7fbe6b30979f222db4eba1caeddf1f2add8efc8009cd918b7b9f9d632e06653b912126aa4979e35d7e526ca9a4dd7b9053346afd3386eb7c0dedf17c64a9d929085a5f1e2f608038765b521719ea5eed1678c79dce9", 0xc5}, {&(0x7f0000000c80)="cfe7adb9847a6c19811a382273c528a376febeaba1ba3fb4c999c306f5c3af44dbfd821bf936a5f0848abf4febd564a72723d48f2a74c1ceb02fda2c14128f3f929756d24aca46061fb6a1a2f548e6578df67396ed9392051a6fa32b92dae9fb69bfe0ea429720fdd2ebfc1078a7e7d67ce54b480d0cde83c908d37a144742096957facd46eadf495bc816f2548e26a8f19b44ba3f6b195be853d68fba0ae3bdcbccb1a0efef58e4b258d3dec8fd7a56ee2fd2e21e6b33ccd762fbbd0a80c9b601", 0xc1}], 0x5, &(0x7f0000003380)=[@sndrcv={0x2c, 0x84, 0x1, {0xfffffffffffffff8, 0x7f, 0x200, 0x4, 0x2, 0x1, 0xffffffffffffffff, 0x60, r2}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x3, 0x4, 0x9, 0x1f, 0xffffffff, 0x1, 0x27, r3}}, @init={0x14, 0x84, 0x0, {0x297, 0x4a70, 0x8, 0x81}}, @init={0x14, 0x84, 0x0, {0x100000001, 0x4, 0x2e, 0x8}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffffffffffff, 0x1, 0x5, 0xd844, 0x800, 0xff, 0x7f, 0x0, r4}}, @init={0x14, 0x84, 0x0, {0x1, 0xfff, 0x2}}, @sndinfo={0x1c, 0x84, 0x2, {0x80, 0x8, 0xffffffffffffff1a, 0x1, r5}}, @sndrcv={0x2c, 0x84, 0x1, {0xffffffff, 0x3524, 0x8008, 0x5, 0x4740539a, 0x2, 0x5, 0x8000000000000000, r6}}, @sndinfo={0x1c, 0x84, 0x2, {0x9, 0x200, 0x5, 0x0, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x7fff, 0x6, 0x200, 0x50, 0x7eb, 0x52d2, 0x50000000000000, 0x3, r8}}], 0x1b8, 0x4}, {&(0x7f0000003540)=@in={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10, &(0x7f00000038c0)=[{&(0x7f0000003580)="eb4701fb6eb64caefa4e481568345b1f790179bb7f78d5dd9cd8864f79daed3872e9e78f4625efc6bf6ef3c4ea10f736fea3838263edd3e2a62cb742997b77cb77122f45697d3da3b0b6437282009e6cf365e5a43262195553442db308c4a500d119244dcd11196c4adeaf353082254ff8af09e897c77a414303e6c18b829b7411cf61d6ba6a95ae1f1b516ad68d33f402b818220cd22f1df2b38cb1b126beb620a422d34821f7a725f91cb2e42bf343618c7f555aa47651b7e3326e", 0xbc}, {&(0x7f0000003640)="cff2d23c275979e6133267c5217d6ddf5da7e5415359e4a45eec9cf048e2ab5d13ecb781c8ebf3e8e868d3bd3688b4dc2dc987d5a632f3f62e51373337e3b485f96dc8a86b8b998762848f56bb89bb60a635e63922458dede0867970ebe9679e1b805b068a78027200", 0x69}, {&(0x7f00000036c0)="acde35d9a67a7dcf8f3595bab86dcbc984cc1f9b26d38638cae7d68b557781ec31d0fb13341aba4ff4d3c20f700134da32db8bc05aba8df8d12c319fbe75e8d64d0587e5b396c299acbfff0b55db684f4fe11b34885dac414ea0d5c768ad78f65e5d8a01838e2f6e12b0dde4641c280241bfeb52854879354b6aeacbf1", 0x7d}, {&(0x7f0000003740)="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", 0xfb}, {&(0x7f0000003840)="2107cdde46b342ebf1f23cdf1bf09d4de447cd3f13156a7f86fe8f8231c0386b8b444288864cd134de6ee1930c9cdb950147667258d342176cb58a512386d3cbc0097e0d780400bb58e64f038eba290004456b7fbb0cf00ff374f1", 0x5b}], 0x5, &(0x7f0000004c80)=[@sndrcv={0x2c, 0x84, 0x1, {0x7f, 0xffffffffffffffff, 0x8000, 0x3ff, 0xfff, 0x81, 0x2, 0x822, r9}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x3ff, 0x2, 0x4, 0x2, 0x4, 0x7, 0x7, r10}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8008, 0x6, 0x0, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x10000, 0x20f, 0x4782ae67, 0x0, 0xda, 0x400, 0xf14, r12}}, @init={0x14, 0x84, 0x0, {0xa1b0, 0x9, 0x304, 0xfffffffffffffff8}}, @init={0x14, 0x84, 0x0, {0xb56f, 0x464c, 0x9, 0x1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x5, 0x800b, 0x502, 0x2, 0x9, 0x400, 0xcc, r13}}], 0x134, 0x80}, {&(0x7f0000004dc0)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000005240)=[{&(0x7f0000004e00)="312bd08f6cdcaf1b55f6607b552288b2c57aab8c0d6e658f2fb58c2f6dd4100b93fdc6b4be2da373d85580b03a2a9d678039afa2397709284ab8d676e3a8b7666a7ab5145d9c6c87d15d99274c0890c0dea266a4e461d07285752b10004ca31c544529ba7439754e2ffabc3ddcec1add9e", 0x71}, {&(0x7f0000004e80)="546d35b5f5290280bee1be7700c7c57060fc3119066f18c5d20bd5b94ade6f15ff49418a81e0fb2738273b8c897507855e306f69ca90128335d2d0b9589a86af4bcdb2874fb012bc021b78fdcc45b026991c253e25d98c0175bf758d523230458eb2a10a1d7de461f7304151f038536f866c9f4d19abb77ddea15175a7b6973c6dc4fb3b3ccb55bb4c9e045fba83960bcccc873e8e78385ed657dba14c187b880db91d86161270", 0xa7}, {&(0x7f0000004f40)="79c18eaf0242197a36c949f0f6acbed16e9cbf84310d4c80b5e91d5ca176c42e3e5c1dca34b3e9e1914f4796e9d446abcfa4ab8e82b846ee4e9b9c7c5267284aa8d5cb28d16e42e0adf41dbd6b9675e2a1828568876b5bc59619bc280db3647c8aaf9d4ae1c912ac48199fd327457426a041ecd0de8a42199ddc7aa8bc0ff8fdc71ee11415bde0c7fb83", 0x8a}, {&(0x7f0000005000)="1f52750fe65285920d754b77e86705a509d917233700f7f10b445d8b736db3bb95de12bee379b1494a91e3508fcac94c86007e8b7048c950e1b23a334d9d1c94e5f1f2495e4f86fda3ef10a8", 0x4c}, {&(0x7f0000005080)="bd062a9cf707854356b4184bae844d10", 0x10}, {&(0x7f00000050c0)="67e1830d4e62b42a1c019c8484dcf6f9f6592711214d879378fa82a22db97070a97f1a05fd24c25ce4e45f95b0661e289d7fc87a74a4374b60bea7b97580b3374557a9a639e3b46f6631d51694c2ea0d6e780c10432c16dcb95248b3", 0x5c}, {&(0x7f0000005140)="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", 0xfe}], 0x7, &(0x7f0000005300)=[@sndinfo={0x1c, 0x84, 0x2, {0x4, 0x8008, 0x9, 0x0, r14}}], 0x2c}, {&(0x7f0000005340)=@in6={0xa, 0x4e21, 0x400, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c, 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0x1000}, {&(0x7f0000006480)="be3b09a0757416395e4128c52c21aa335decf289e5fcccae531cdd2321e936737e029ab8ecab3868a8cbe0bdc8671eabd201968791aace3f67603490a996cdf6fc3945df48e71017bf8950ba12552e896d0d24e8b7f7bfa656b524febb9fcad6ed7e51d5a26bc368fe11a8f30138a6eb2deb4d59ebe2ec823f1a669863a177e98af4806f207ffc13a9434635899f614deedd030f0a7db5eeb0bffb134becc4509b27bfa87f68f6b8a927ba0a4e04cf43193a3261e51f7aa7861fb2eee31e80b42724aecf6d82a808a516c176ad3326e10704c848179c636e61d2eef7c37a9da5c3153f275803166bfdb34af1296e9c0cd6ba2a08c5", 0xf5}], 0x3, 0x0, 0x0, 0x4}, {&(0x7f00000065c0)=@in6={0xa, 0x4e23, 0x2, @empty, 0x14}, 0x1c, &(0x7f0000007800)=[{&(0x7f0000006600)="c68e976c8cab62805390003d6dbc356e6c8faa102d47e6bbc7aa0e57e80e54f9ee06adca8c52f93c900e0da411b67441e8d6ea5dd4cdb732", 0x38}, {&(0x7f0000006640)="eb9d833d77ec957dfe4f315e39f0945c24145c8d50fc20b6612512b90076bc24b42ce25bfe2e0e2b17327f4fffa0b1e14330bdc0b56859da4fb35f8dcc706d7eeb8aa0a75a2db5a70936d1c956", 0x4d}, {&(0x7f00000066c0)="a6b0c74a765d7a96b1022780ef56020bdb22d5c3bbfe035efc14cac321beaca9420ebe7405ed656963e91fa15928f946110d90234bd49865ffc101368c5d536a09b58583490c6bcc821dc4c439b369469468c85db6204027a359dda9de985a1c71ab2252dbeab496d1278e00d65d2f4f284e1147149c24818bd6d58719b75b731617a6b181bbcdb34e88fb0e", 0x8c}, {&(0x7f0000006780)="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0x1000}, {&(0x7f0000007780)="73ed6431b689d97017dd2d9c767ec8707cca18c950e3c62ca47c50b4722535ac9a514de5fe8198844ab566a56189cc9f05867a71cfadc2b2a3701ba8f772aeb5de025c26cc1ff11f33d91383a13c0524d70b0383b0993327", 0x58}], 0x5, &(0x7f0000007c40)=[@sndrcv={0x2c, 0x84, 0x1, {0x338, 0x6f, 0x1, 0x1, 0x2, 0x10001, 0x7, 0x7, r15}}, @sndrcv={0x2c, 0x84, 0x1, {0x47d, 0x97, 0x1, 0x20, 0x8, 0xffffffffffffff94, 0x3ba85785, 0x8, r16}}, @init={0x14, 0x84, 0x0, {0x7, 0x6, 0x3ff, 0x1}}, @sndinfo={0x1c, 0x84, 0x2, {0xee9, 0x1, 0xff, 0x0, r17}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x3, 0x8200, 0x6e, 0xfc, 0x3, 0x1ff, 0x90, r18}}, @sndinfo={0x1c, 0x84, 0x2, {0x8001, 0x0, 0x4, 0x1f, r19}}, @init={0x14, 0x84, 0x0, {0x401, 0x3ff, 0x0, 0x2}}], 0x134, 0x20040001}], 0x7, 0xc1) perf_event_open(&(0x7f0000001000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={0xffffffffffffff00, 0x1}, 0x1000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x8, 0x400000) 2018/04/09 03:34:11 executing program 7: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1000000, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f000001c000), 0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000), &(0x7f0000000040)=0x8) r2 = socket$inet6(0xa, 0x80005, 0x1) getsockopt$sock_timeval(r2, 0x1, 0x14, &(0x7f00006f5000), &(0x7f0000165ffc)=0x10) 2018/04/09 03:34:11 executing program 3: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000007f72), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="074f0036070000006272bb661235839634397c0f207d8fd2216390d479d289d0b4c45103dd6057201e20443d4a750cba7cb3cab5b720c61638cbb74a688a"], 0x0, 0x0, &(0x7f0000465fb9)}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x1000008, 0x4050, r0, 0x56) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000080)) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x802) 2018/04/09 03:34:11 executing program 2: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x6) [ 1045.973049] binder: 4927:4928 ioctl c0306201 20cf7000 returned -14 2018/04/09 03:34:11 executing program 5: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x61c, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) ioctl$TIOCMGET(r0, 0x5415, &(0x7f00000000c0)) write$eventfd(r1, &(0x7f0000000040), 0x8) dup3(r0, r1, 0x0) 2018/04/09 03:34:11 executing program 6: getgroups(0x1, &(0x7f0000bf0000)=[0xffffffffffffffff]) keyctl$chown(0x4, 0x0, 0x0, r0) syz_mount_image$hfsplus(&(0x7f0000000000)='hfsplus\x00', &(0x7f0000000040)='./file0\x00', 0x8, 0x1, &(0x7f0000000100)=[{&(0x7f0000000080)="912a72604123bac765c12616a223b15afd29d410cf7ae5baf5282394f51f9086b4d65463014ac61738332f750f249a4f887300514e400b4ca58f72481bd2cabf151f601bc6a767f32f002444c150", 0x4e, 0xb1}], 0x80001, &(0x7f0000000140)={[{@decompose='decompose', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@session={'session', 0x3d, [0x37, 0x0]}, 0x2c}, {@force='force', 0x2c}, {@creator={'creator', 0x3d, "70d9b709"}, 0x2c}]}) 2018/04/09 03:34:11 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x2001) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000180)={@multicast2, @multicast1, 0x0}, &(0x7f00000001c0)=0xc) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@remote={0xfe, 0x80, [], 0xbb}, 0x48, r1}) r2 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r2, 0x40000000000005) r3 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r3, 0x29, 0x21, &(0x7f00000000c0)=0xffffffffffffffff, 0x4) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) getpeername(r3, &(0x7f0000000100)=@ipx, &(0x7f0000000080)=0x80) [ 1046.016828] binder: BINDER_SET_CONTEXT_MGR already set [ 1046.022601] binder: 4927:4941 ioctl 40046207 0 returned -16 [ 1046.057970] binder_alloc: 4927: binder_alloc_buf, no vma [ 1046.063586] binder: 4927:4928 transaction failed 29189/-3, size 40-8 line 2963 [ 1046.107937] binder: 4927:4941 ioctl c0306201 20cf7000 returned -14 [ 1046.152445] binder: undelivered TRANSACTION_ERROR: 29189 [ 1046.158327] binder: release 4927:4928 transaction 408 out, still active [ 1046.165210] binder: unexpected work type, 4, not freed [ 1046.170508] binder: undelivered TRANSACTION_COMPLETE [ 1046.175703] binder: send failed reply for transaction 408, target dead 2018/04/09 03:34:12 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x40001, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000001600)='/dev/midi#\x00', 0x6e, 0x20000) accept4$nfc_llcp(r3, &(0x7f0000001640), &(0x7f00000016c0)=0x58, 0x80000) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000140)={0x5, 0x3, 0x6, 0x10001, 0x6}) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x81, 0x0, [0x9, 0x0, 0x1]}) 2018/04/09 03:34:12 executing program 1: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x91cd, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000049ff0), &(0x7f0000a2a000), 0x0) mincore(&(0x7f0000ffb000/0x3000)=nil, 0x3000, &(0x7f0000000000)=""/171) 2018/04/09 03:34:12 executing program 5: unshare(0x2002007d) mknod$loop(&(0x7f0000000340)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000018ffa)='Qamfs\x00', 0x105403, &(0x7f000000a000)) clock_gettime(0x0, &(0x7f0000000080)={0x0}) r1 = syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x1000, 0x240080) bind$ax25(r1, &(0x7f0000000280)={0x3, {"a680583d34b3ce"}, 0x3}, 0x10) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000040)={0x9, &(0x7f0000000180)=[{}, {}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f00000000c0)={r3, 0x2}) nanosleep(&(0x7f0000000100)={r0}, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000933ff8)='./file0\x00') ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x10}) 2018/04/09 03:34:12 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000f7db7f), 0x0, 0x0, &(0x7f000069affb)={0x2, 0x0, @loopback=0x7f000001}, 0x10) futex(&(0x7f0000000080)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0), &(0x7f0000048000), 0x1) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) close(r0) r2 = fcntl$getown(r1, 0x9) r3 = gettid() rt_tgsigqueueinfo(r2, r3, 0x7, &(0x7f0000000040)={0x1b, 0x9, 0x20, 0xa3}) 2018/04/09 03:34:12 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x5, 0x82400) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000180)=0x1ff, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x23, &(0x7f0000000080)=""/109, &(0x7f0000000100)=0x6d) 2018/04/09 03:34:12 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000ee0000)={'ip6gre0\x00', 0x0}) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000040)={0x3, 0x2}) connect$can_bcm(r0, &(0x7f00000002c0)={0x1d}, 0x10) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d, r1}, 0x336, &(0x7f0000000000)={&(0x7f0000004fb8)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x2b8}, 0x1}, 0x0) r2 = gettid() ptrace$peekuser(0x3, r2, 0xb2) 2018/04/09 03:34:12 executing program 0: perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 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={&(0x7f0000000200)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)='\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffe) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x4000, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000180)={0x1, 0xffffffffffffff01, 0xffffffff, 0x0, 0x10001, 0x8, 0x1, 0x8000, 0x6, 0x401, 0x4, 0x3, 0x0, 0x200, 0x3, 0xe712, 0x1, 0x9, 0x2}) 2018/04/09 03:34:12 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r1, &(0x7f000000abc0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f000000ab80)={&(0x7f000000a080)={0x110, 0x0, 0x0, 0x0, 0x0, {0x1}, [{{0x8, 0x1}, {0xf4, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'roundrobin\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}]}, 0x110}, 0x1}, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'ah\x00'}, &(0x7f0000000100)=0x1e) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000200)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000266ffc), 0x4) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/09 03:34:13 executing program 2: r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000040)=r1) r2 = syz_open_procfs(0x0, &(0x7f0000030ff8)='pagemap\x00') getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x80}, 0x8) munmap(&(0x7f0000fff000/0x1000)=nil, 0x1000) r4 = socket$netlink(0x10, 0x3, 0x0) sendfile(r4, r2, &(0x7f0000014000)=0x100000, 0x10001) 2018/04/09 03:34:13 executing program 3: r0 = accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x80000) setsockopt$sock_int(r0, 0x1, 0x1f, &(0x7f00000000c0)=0x9, 0x4) r1 = socket(0x2, 0x806, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x1, 0xb38, [0x0, 0x20000280, 0x200002b0, 0x20000d88], 0x0, &(0x7f0000000240), &(0x7f0000000e40)=ANY=[@ANYBLOB="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"]}, 0xbb3) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000040)={0x2, 0x1000, 0x6d9, 0x4, 0x5}) 2018/04/09 03:34:13 executing program 2: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x604280, 0x40) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f00000000c0)={0x3, 0x5}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f0000d06000)=0x1, 0x4) getsockopt$inet6_tcp_int(r1, 0x6, 0x14, &(0x7f00007ef000), &(0x7f0000879000)=0x4) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000003c0), &(0x7f0000000400)=0x4) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000580)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x3, 0x1, 0x40, 0x400, 0x9, 0x9, 0x3ff, 0x2, 0x7, 0x548, 0x0, 0x1, 0xffff, 0x9]}, &(0x7f0000000680)=0x100) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32=r3, @ANYBLOB="08000400ffff328ad2c7d017331b3c96e343f0bbba9c2edc661893cfeab2a1fc5c54"], &(0x7f00000006c0)=0xfffffffffffffd5f) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e21, 0x23cb, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x100}}}, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000000)={0x10001, 0x0, 0x10001, 0x3ff}) getsockname$packet(r0, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000280)=0x14) r7 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000002c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in=@multicast2=0xe0000002, 0x4e22, 0xf32d, 0x4e20, 0x7, 0x2, 0xa0, 0x20, 0x97, r6, r7}, {0x0, 0x81, 0x7, 0xfff, 0x3, 0xd2, 0x1, 0x2}, {0x7, 0x6, 0x5, 0x7}, 0x2, 0x0, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x4d6, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3506, 0x0, 0x0, 0x401, 0x5, 0x2, 0x3}}, 0xe8) ioctl$DRM_IOCTL_SG_ALLOC(r2, 0xc0086438, &(0x7f0000000040)={0x8, r5}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000440)={{{@in6=@mcast1, @in6=@remote}}, {{@in=@multicast1}, 0x0, @in=@broadcast}}, &(0x7f0000000540)=0xe8) 2018/04/09 03:34:13 executing program 7: perf_event_open(&(0x7f0000418000)={0x2, 0x70, 0x82, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 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(0xffffffffffffffff, &(0x7f0000000000)='cgroup\x00') ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000000140)=""/4096) ioctl$DRM_IOCTL_GET_MAP(0xffffffffffffffff, 0xc0186404, &(0x7f0000000040)={&(0x7f0000952000/0x2000)=nil, 0x0, 0x0, 0x0, &(0x7f0000951000/0x3000)=nil}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) 2018/04/09 03:34:13 executing program 2: r0 = socket(0x1b, 0x3, 0x1a7) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000756000)="c0", 0x1) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)) 2018/04/09 03:34:13 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) write$binfmt_elf64(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c4600000000000076bfc05557c58673000000000000000000000000000040000000000020000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x78) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000000)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) [ 1047.220665] kernel msg: ebtables bug: please report to author: Wrong len argument [ 1047.251157] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/04/09 03:34:13 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000000040)={0x92, "82fae9f10021781237a6c22c67ba8b8b36881314e9a3107ec3e1f37407c210edeb158646604443fbd246ec0570b15dc95e9238eb386e1675270e739e6c74e6d592dc1a1aaaddaa761761361cda15c5c96659f492c86d9119ca687785b1eb6b95c835aa2066ee239cb935bc1b9b2a950a171f4281c4ae0d9fb80bed5c4d2762a1e9627690fe97df74808702c1787373526441"}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xa6) 2018/04/09 03:34:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="ced50cc6af0885f248"], 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/04/09 03:34:13 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00009a1ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x42480, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x21ea46f4, 0x30}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000240)={r3, 0x44}, &(0x7f0000000280)=0x8) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x9, &(0x7f0000000040)='./file0\x00', r4, &(0x7f0000000140)="70fb29") ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) [ 1047.440955] binder: BINDER_SET_CONTEXT_MGR already set [ 1047.453676] binder: 5047:5049 ioctl 40046207 0 returned -16 2018/04/09 03:34:14 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='projid_map\x00') r1 = open(&(0x7f00008db000)='./control\x00', 0x0, 0x0) r2 = dup3(r1, r0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000100)=0x7, 0x4) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0300118da1330b915d1801", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB="a35caf0e761276e01f5550605597e96727d1406496dc73b52265c83048adc44bfb056621de271f589d34d4c242b076f3fb158584219010230f39b5742585c32a479b3a83e60c2949040fe830bbc6c91d9598f427965f73b1d3f4bda60bfe679a2bb024fa3b3329469c50d64cf1ae1695b21096a481176b1fd76266754e2c54fa3e1f21b144"], @ANYBLOB="050400003f0034070100000001000000f738"]) 2018/04/09 03:34:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffb, 0xa0000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x4e24, @rand_addr=0x40}, @in={0x2, 0x4e24, @rand_addr=0x8000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x5}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}], 0x6c) getsockopt(r0, 0x0, 0x41, &(0x7f0000694fef)=""/17, &(0x7f00009b3ffc)=0x11) openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x105500, 0x0) 2018/04/09 03:34:14 executing program 3: socket$l2tp(0x18, 0x1, 0x1) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000007c0)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000003c0)=@getnetconf={0x14, 0x52, 0x2, 0x70bd27, 0x0, {}, ["", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x8000}, 0x0) 2018/04/09 03:34:14 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r1, @in6={{0xa, 0x4e23, 0x100000001, @dev={0xfe, 0x80, [], 0xf}, 0x1}}}, &(0x7f00000001c0)=0x84) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:34:14 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) getxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000140)=@known='security.capability\x00', &(0x7f0000000180)=""/243, 0xf3) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rtc\x00', 0x6000, 0x0) pipe2(&(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) renameat2(r0, &(0x7f00000003c0)='./file0/file0\x00', r1, &(0x7f0000000440)='./file0\x00', 0x5) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='logfs\x00', 0x8, &(0x7f0000000280)="ffe0b7ca188f90e92661ac11404e079f73162837bc3f6151e43a4ab779e007d072537bfb2668403be893a1749389e090332298c8ebc0dce1ab0f69a00d4e3005301d468b6b3ea33855eb5c55912fc55eb5e185a39b2dc062fcb0a2dd7dc20641472cb666c3ef12effa6b59cc73713cbe911011525f5c42bc64b252f3a2171f4ca234d1677b56c6a1457be4c6b8ca4e743d825da2a124ae2061ddd079dda52f2e3cae6aef914377c3945377bf8ff594f33c09447f8494e0db63c3633dd442eb440135384d22f13595d938452185c256f45d831900fae485ddbff82e93800b0b5c679949455e5dcf29e6") 2018/04/09 03:34:14 executing program 5: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f000055b000)=@file={0x1000000000000001, './file0\x00'}, 0xa) connect$unix(r0, &(0x7f0000000000)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0xd06, 0x0) connect$unix(r0, &(0x7f0000ca7000)=@abs={0x1, 0x0, 0x4e22}, 0xfffffeac) connect$unix(r0, &(0x7f0000d33ff6)=@file={0x0, './file0\x00'}, 0xa) 2018/04/09 03:34:14 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x6, 0x200000) ioctl$KVM_GET_DEBUGREGS(r0, 0x8080aea1, &(0x7f00000000c0)) set_mempolicy(0x8003, &(0x7f0000000000)=0x3, 0x7fff) r1 = syz_open_procfs(0x0, &(0x7f0000011000)='mountinfo\x00') renameat(r1, &(0x7f0000000040)='./file0\x00', r1, &(0x7f0000000140)='./file0\x00') 2018/04/09 03:34:14 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x80, 0x0) getresgid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f0000000180)) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0x29}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) ioctl$KDSKBMODE(r3, 0x4b45, &(0x7f0000000040)=0xed42) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r3, 0x0) lseek(r3, 0x0, 0x4) close(r2) 2018/04/09 03:34:14 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="18000000020201000000000000000000000000000400020059b381956c66a5be80d02085be7fc84c508be54ef2790424bcbd4af8db2c7f4b56063dfe94bef417542de41af48e397b25fb546163527e64cae97525b0bcddb93041826051a75e35f01514ea3932bbf3999a82fa11c026fcc9025f19da2cd2991662f2b7f37bc6874447736e7e696629538a0000b97f4c848191b4a5e54797e1de621e43b2c1b6ed1f2d1ab26d4e"], 0x18}, 0x1}, 0x0) 2018/04/09 03:34:14 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x16) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0xffffffffffffffff, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000000)={'icmp6\x00'}, &(0x7f0000000040)=0x1e) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xff, 0x200) clock_nanosleep(0x7, 0x0, &(0x7f0000000200), &(0x7f0000000240)) mq_timedsend(r1, &(0x7f0000000100)="3135a40b2bac091bb0394993c76e2d41ebfcf773b2cb69a935c644a8a5a456b1166fdd45b2b0526e1839a5bbc3760211dc18b75c8fb0ce385ee02fab7f9d34e730831fed2a572d98ae65665e29e654cca5e9dcd8b3c55fa10b704257bf4196f61d1eb09c079b09fd4383f759b2445c2831bd6ac7a2f5a034d341e23abbd0400487039d3c2610e096e3b70978c10850f1ab5d426c86eedb2abf2a3f1af4aed00029e7dd2c3a79f8dba42ec4e5006ba68d04f89df635524d446629018a2ea45f2f7f23d2448e02fafac628f8d55d98d94cbfbb6ccf408b4eeeb06b3bc13ceb4bf8a1012f7a8e0aea7e8c2f3a88107025976e9381df23", 0xf5, 0x0, 0x0) 2018/04/09 03:34:14 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80800) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6}}, &(0x7f0000000140)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000180)={@dev={0xfe, 0x80, [], 0xd}, @empty, @dev={0xfe, 0x80, [], 0x16}, 0x2, 0x9, 0x2, 0x500, 0x3, 0x0, r3}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000010c0)="ada951ef3a4ce6a9018680f658fc037cb0ead649093443e5999e060eea8a1721f97e01d7fc0728a3121f2b079b170a", 0x2f) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='statm\x00') ioctl$SIOCGIFMTU(r4, 0x8921, &(0x7f0000000240)) 2018/04/09 03:34:14 executing program 2: syz_emit_ethernet(0xfffffffffffffeba, &(0x7f0000000040)={@random="b100485caa2a", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x11, 0xfffffffffffffffc, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xea1, 0xfffffffffffffffc]}) 2018/04/09 03:34:14 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3c}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000280)) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00000003c0)={{}, {}, 0x2, 0x0, 0x7}) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfff, 0x4d0900) ioctl$TIOCGWINSZ(0xffffffffffffffff, 0x5413, &(0x7f00000006c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/09 03:34:14 executing program 2: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(0xffffffffffffffff, 0x4004ae86, &(0x7f0000000140)) getsockopt$ipx_IPX_TYPE(0xffffffffffffffff, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000400)=0x4) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800040001, 0x0) pwrite64(r0, &(0x7f0000000400), 0xffffffffffffff60, 0x0) bind$bt_l2cap(r0, &(0x7f0000000100)={0x1f, 0x202000000000, {0xfff, 0x7, 0x1, 0x6, 0x10001, 0x8}, 0xe11a, 0x236}, 0xe) clock_gettime(0x4, &(0x7f0000000240)) recvmmsg(0xffffffffffffffff, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x20, &(0x7f0000003700)={0x77359400}) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4) unlinkat(r1, &(0x7f0000003900)='./file0\x00', 0x0) 2018/04/09 03:34:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000000fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_fuseblk_mount(&(0x7f0000000ff8)='./file0\x00', &(0x7f00001d3000)='./file0\x00', 0x4000, r0, r1, 0x2, 0xa3b6, 0x2008405) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = getpgid(0x0) r5 = getpgrp(0x0) r6 = syz_open_dev$admmidi(&(0x7f000019a000)='/dev/admmidi#\x00', 0x40, 0x511080) kcmp$KCMP_EPOLL_TFD(r4, r5, 0x7, r3, &(0x7f000005d000)={r6, r3, 0x7}) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f000076fff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r7 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r8 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFBR(r8, 0x8941, &(0x7f0000133fe8)=@generic={0x5, 0xe80e, 0x8}) r9 = dup3(r8, r3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r10 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r11 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r6, 0xc04c5349, &(0x7f0000000080)={0x1, 0xfffffffffffffff9, 0x8000006}) ioctl$LOOP_CTL_ADD(r10, 0x4c81, r11) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000eb7000)={0x0, 0x0}, &(0x7f0000c82000)=0xc) setuid(r13) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000857ffc)=r2) kcmp$KCMP_EPOLL_TFD(r5, r12, 0x7, r10, &(0x7f0000000100)={r9, r7}) 2018/04/09 03:34:14 executing program 3: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001680)={{{@in=@rand_addr, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000001780)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x4, 0x3, &(0x7f0000000400)=ANY=[@ANYPTR=&(0x7f0000000140)=ANY=[], @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYBLOB="582867a961bceff471dd5ca5d2623766194a6fff40c61855fc441f47e94a750d3742d71b925b5ec5498320b1d4a491874fdd490bedadfe5ec81993318d5de2858cb65906630f85eb4777899f34db53120387b93f2f9070e2113eb81a967fc2c3a97f00f21009aaac484dced7e35bdb8ab1fca1a51a5e0df30d9a9a5fbd579dc715370b0a21996c216a115ef386bad7def46cedb0c80ac98a4bafdf57765e76619a8fbc2e3cb13d6fff3f4613eca022c65b063126fdf3f05e4c45b8d44a3071f49a2f886595859a4e29c876ca2a118846db69430000000000000000", @ANYRES64, @ANYRES32, @ANYBLOB="fe0e2c0495a996a7fc21d2a8f6813a80ac9cf966970588dbe87c48ce8db428ff81c5d365620c14b6ccd2f421d581f73ef6870fa6e5e4f1744b3bd6157461592f8f86ebe9167c16ef5abd277fdc6e72e625965772b4d3163368e542671aeec7ca32d65dedaa4ed49d3e15310dc8116f9334c237f3d29fa797d2067974a9c1a67dad55d0de8d"]], &(0x7f0000000080)='syzkaller\x00', 0x0, 0x96, &(0x7f0000000180)=""/206, 0x0, 0x4000000000000, [], r0}, 0xffffffffffffffdf) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x4028700f, &(0x7f0000000040)) 2018/04/09 03:34:14 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip_vti0\x00', &(0x7f0000000080)=@ethtool_eee={0x45}}) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x100, 0x0) setsockopt$RDS_FREE_MR(r1, 0x114, 0x3, &(0x7f0000000040)={{0x921a, 0x2}, 0x16}, 0x10) 2018/04/09 03:34:14 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x8006, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000280)=0x1) ioctl$void(r0, 0x5451) pwrite64(r0, &(0x7f0000000400), 0xffffffffffffff60, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)) timer_create(0x10000000000004, &(0x7f00000001c0)={0x0, 0x200000000001c, 0x1, @thr={&(0x7f00000003c0)="860b3161199566949e18205d642b70ae39a827e16e", &(0x7f0000000400)="1aaf69c3e5974b85788a1a4d1ad501c54bcd19"}}, &(0x7f0000000380)=0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000002c0)) timer_gettime(r1, &(0x7f0000000240)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000003780)=ANY=[@ANYBLOB="0000000000000000090000000000000100000000"]) 2018/04/09 03:34:15 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0), 0xfffffffffffffe58) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffffffff8000}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={r2, 0x66}, 0x8) 2018/04/09 03:34:15 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x0, 0x141801) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/50) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x20000000005385, &(0x7f0000000000)) 2018/04/09 03:34:15 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="5fb88c750196077aa3214bebc13f7d74ad4d9320611cf5a33f2a3f09e1c926359d09e20001c781cb67f79cb0c6f5f4bf8ed60dce2176c22a20b22b9b24172b5569ec67906e7df93b05b19ba5360f2eab62812070fc181a2483366595113b240804d882a7dcd7ac4ba53e06d02558968b978122716d1823dcc7d40155c1bc1e8433f5ba15f5ee48c0ca941fce872e497d1377e2a5bde956f003caaf58c7520f6dd7346c266e8ea70dab3bb7af6d78602a31ab8d232b07f6e3ef524b552ed88a1b1c02cc434233b4b6681221af752e2793dae1bc89f4f671855d40a2c1c173d4bb121bc86270c32d39c4c0d09a29b8983169914d8df86417a8164d31e5e8c84d0adcbb46267b5751816c77b6739f484292d5ca5e1bc4efee06f4e07e6a795faee2af27a8f21298055806494ee0e961cd5bd077bd7756f9902e2d463d865cdc02e39dd3abdbe5c598cc5cbd44c5c319af923fbc4731545ff134749c2f42ee8454bf33ef309a6323dc847676d5be2fcb9abc717fc1e29396943ec0e264a80d64ca66ef2c42a57112a8a146097d9f4256ef6e6fd73be26e9a5f79b21dae42066d85f444", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000240)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) 2018/04/09 03:34:15 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)=ANY=[], 0x0, 0x0, &(0x7f0000000180)}) r0 = socket(0x1, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x1, &(0x7f0000000000), 0xfffffffffffffeb4) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0), 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200180, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) geteuid() getegid() fchown(0xffffffffffffffff, 0x0, 0x0) 2018/04/09 03:34:15 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x1, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e23, 0xc000000000000000, @empty, 0xe333}}, 0xfd, 0x6, 0x1, 0xec, 0xeb81}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000440)=@assoc_id=r1, &(0x7f0000000180)=0x4) clock_adjtime(0x3, &(0x7f0000000540)={0x8, 0x8, 0x2, 0xfff, 0x25e, 0x0, 0x3, 0x8d2d, 0x1, 0x2, 0x100, 0x311, 0x3, 0x1, 0x1f, 0xff, 0x5, 0x3b, 0x8000000000000, 0xfff, 0x9c6, 0x4, 0xd6, 0xfa, 0x4, 0x750b}) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000280)='^\x00') setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='illinois\x00', 0x9) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e21, 0x6, @loopback={0x0, 0x1}, 0x4}}}, 0x84) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="0ddcfe949b00101513e198c92d7e4e00", 0x10) r2 = socket(0x13, 0x0, 0x1) r3 = fcntl$dupfd(r2, 0x406, r2) ioctl$TIOCGETD(r3, 0x5424, &(0x7f0000000040)) bind$bt_l2cap(r0, &(0x7f0000000400)={0x1f, 0x80000001, {0x2, 0x4, 0x4, 0x3, 0x5, 0xac}, 0x6, 0x40000000000}, 0xe) connect(r2, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x3a) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000480)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x7, 0xd}, 0x88) sendmmsg(r2, &(0x7f00004d2f80)=[{{&(0x7f00001e4000)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f000050d000), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000000c0)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x80, &(0x7f0000000040)}}], 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40047703, 0x0) ioctl$sock_inet_SIOCGIFADDR(r3, 0x8915, &(0x7f0000000140)={'gre0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) 2018/04/09 03:34:15 executing program 1: mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r0, 0x1, &(0x7f0000fd3ffc)) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000040)={0x5a072466a56d8af3, 0x6}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000080)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)={0x2, r1}) 2018/04/09 03:34:15 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000040)={{0xfffffffffffffff9, 0x6}, 'port1\x00', 0x9, 0x101008, 0xae, 0x9, 0x6, 0xca, 0xffffffff, 0x0, 0x2, 0x3ff}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x111000, 0x0) ioctl$ASHMEM_GET_SIZE(r2, 0x7704, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x601}], 0x1) writev(r0, &(0x7f0000001440)=[{&(0x7f0000000280)="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", 0x201}], 0x1) close(r0) 2018/04/09 03:34:15 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x4000080001, 0x0) ioctl$int_in(r0, 0x80000080304d65, &(0x7f00008d3ff8)) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x400, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x40) fchmod(r1, 0x3) finit_module(r0, &(0x7f0000000040)='/dev/dsp\x00', 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 2018/04/09 03:34:15 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x82400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000180)={"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"}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="02009df1f70200000191f43764cde0a3220c67fa2b1f7900f986e827535de64b29f95376f01d0f1ab1813729f1e35df335c058ffa6dedd008a44a72f9ad80703eee71f179aa88ce70000"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:34:15 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x6, 0x4300) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) readahead(r0, 0x0, 0x0) 2018/04/09 03:34:15 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8000000000000015, &(0x7f0000d1dffc), &(0x7f0000d2affc)=0x4) socketpair(0x8, 0x0, 0x7fffffff, &(0x7f0000000000)={0xffffffffffffffff}) getpeername$inet6(r1, &(0x7f0000000040), &(0x7f0000000080)=0x1c) 2018/04/09 03:34:15 executing program 7: r0 = socket(0x400000000000010, 0x802, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000)="240000001a0099f0003be90000ed190e020808160000000031ba0080080001007f196be0", 0x24) getsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000100), &(0x7f0000000140)=0x20) 2018/04/09 03:34:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000cda000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) write$binfmt_elf64(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c460000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000380000000000000000000000000000000000000000000000000000000000000000000000000000000000040000400000000000000800000000000000000000000000"], 0x78) [ 1049.642192] *** Guest State *** [ 1049.645557] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 1049.654442] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 1049.663309] CR3 = 0x0000000000000000 [ 1049.667077] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 1049.673604] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 1049.680131] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 1049.686125] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1049.692147] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1049.698855] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1049.706888] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1049.714896] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1049.722987] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1049.730989] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1049.738996] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1049.747106] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1049.755137] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1049.763192] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1049.771216] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1049.779205] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1049.785645] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1049.793147] Interruptibility = 00000000 ActivityState = 00000000 [ 1049.799406] *** Host State *** [ 1049.802646] RIP = 0xffffffff811cd096 RSP = 0xffff8801c30473d8 [ 1049.808640] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1049.815081] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1049.822915] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1049.828879] CR0=0000000080050033 CR3=00000001bc52e000 CR4=00000000001426f0 [ 1049.835945] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 1049.842643] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1049.848727] *** Control State *** [ 1049.852216] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 1049.858895] EntryControls=0000d1ff ExitControls=0023efff [ 1049.864418] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1049.871371] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1049.878071] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1049.884660] reason=80000021 qualification=0000000000000000 [ 1049.891008] IDTVectoring: info=00000000 errcode=00000000 [ 1049.896482] TSC Offset = 0xfffffdcaf91de495 [ 1049.900811] EPT pointer = 0x00000001d035801e [ 1049.921265] *** Guest State *** [ 1049.924618] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 1049.933513] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 1049.942361] CR3 = 0x0000000000000000 [ 1049.946118] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 1049.952654] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 1049.959168] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 1049.965173] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1049.971189] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1049.977863] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1049.985878] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1049.993926] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.001928] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.009934] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.017957] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.025954] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1050.033975] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.041980] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1050.049981] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.057974] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1050.064425] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1050.071881] Interruptibility = 00000000 ActivityState = 00000000 [ 1050.078156] *** Host State *** [ 1050.081433] RIP = 0xffffffff811cd096 RSP = 0xffff8801c30473d8 [ 1050.087435] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1050.093848] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 1050.101668] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 1050.107567] CR0=0000000080050033 CR3=00000001bc52e000 CR4=00000000001426f0 [ 1050.114626] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 1050.121302] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1050.127370] *** Control State *** [ 1050.130832] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 1050.137511] EntryControls=0000d1ff ExitControls=0023efff [ 1050.142974] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1050.149946] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1050.156619] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1050.163210] reason=80000021 qualification=0000000000000000 [ 1050.169536] IDTVectoring: info=00000000 errcode=00000000 [ 1050.174993] TSC Offset = 0xfffffdcaf91de495 [ 1050.179330] EPT pointer = 0x00000001d035801e [ 1050.195669] *** Guest State *** [ 1050.199062] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 1050.207929] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 1050.216889] CR3 = 0x0000000000000000 [ 1050.220658] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 1050.227162] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 1050.233685] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 1050.239665] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 1050.245657] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 1050.252346] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.260346] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.268338] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.276368] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.284391] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.292423] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.300460] GDTR: limit=0x00000000, base=0x0000000000000000 [ 1050.308508] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.316523] IDTR: limit=0x00000000, base=0x0000000000000000 [ 1050.324589] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 1050.332595] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 1050.339050] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 1050.346518] Interruptibility = 00000000 ActivityState = 00000000 [ 1050.352775] *** Host State *** [ 1050.355977] RIP = 0xffffffff811cd096 RSP = 0xffff8801c30473d8 [ 1050.361972] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 1050.368386] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 1050.376202] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 1050.382093] CR0=0000000080050033 CR3=00000001bc52e000 CR4=00000000001426e0 [ 1050.389116] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 1050.395793] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 1050.401877] *** Control State *** [ 1050.405337] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 1050.412036] EntryControls=0000d1ff ExitControls=0023efff [ 1050.417488] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 1050.424418] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1050.431088] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 1050.437667] reason=80000021 qualification=0000000000000000 2018/04/09 03:34:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYBLOB="01070644c5190000cebcffb986ddf1d5c50fc78fb890"], &(0x7f0000000080)=0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, &(0x7f0000000000)="3e0f767710b9920800000f32b9eb0a0000b800000100ba000000000f30b9730200000f32c744240013000000c744240275000000ff1c24c4e3650d273664440f01cf66baf80cb834933c8bef66bafc0c66edc421ef2a7b93c46111e2e0", 0x5d}], 0x1, 0x4, &(0x7f0000000140)=[@efer={0x2, 0x9000}], 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_IRQ_BUSID(0xffffffffffffffff, 0xc0106403, &(0x7f0000000100)={0x1069}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:34:16 executing program 3: 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, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x5}}}}}}}, &(0x7f00000002c0)) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/09 03:34:16 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000b01ffc)=0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x20400) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x8000}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f00000000c0)={r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x10, 0xffffffffffffffff, 0x0) tkill(0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0x7}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0xffffffffffffffff, 0x3, 0x0, 0x1, 0x4}) 2018/04/09 03:34:16 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) socket$inet6(0xa, 0x802, 0x50) 2018/04/09 03:34:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80008, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)={0x14, 0x1, 0x6, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0xa7bf1009a771fbc3, 0x0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)={0x4, 0x0, [{}, {}, {}, {}]}) 2018/04/09 03:34:16 executing program 0: r0 = memfd_create(&(0x7f0000001080)="72616d664bea3c23e063949b72e41865336adeec18d0018c3f4a0b47ff46c187bc9745521a5234f02c298455fcafce80629f86f95c6e7731a7fef8f6d73f535be52a15548e5631caee8db819e6429c6bea08f929a7a649143c0957ccce1ee2d3fd0775f4e9f2925e3b17324468bf38f98d33978d43cce8c7849972a2540909a89c2c8a1de8", 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000000000)=""/255) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x1ff, 0xfff, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/09 03:34:16 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000009000/0x18000)=nil, &(0x7f0000000000)=[@text64={0x40, &(0x7f0000000240)="b8010000000f01c1650f18c7b9ff0800000f32c48105e984750200000064460f001d01000000b9a6020000b8ec910000ba000000000f300f2179c74424004d590000c744240200000000c7442406000000000f01142464660f64f60f32", 0x5d}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000002c0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000140)=0xe8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xcfff) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreqn(r4, 0x0, 0x23, &(0x7f0000000080)={@broadcast=0xffffffff, @multicast1=0xe0000001, r3}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/09 03:34:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000001, 0x8010, r0, 0x3f) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000080)={0x81, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x24, 0xfff, 0x0, 0x2, 0x2, &(0x7f0000000000)='dummy0\x00', 0x8f0f, 0x3, 0x17e8}) io_setup(0x0, &(0x7f0000000540)=0x0) io_cancel(r2, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0xffffffffffff0001, r0, &(0x7f0000000580)="bbc736d42a7146ffd6013dad6eb5a3c26fa7447eda9dc2e5adb27ff9452a620a05dc61ea30741d040aa6b78048c7a60c9e71393c04f3381c3192f0c87cb59f0b099f0574c1bfa7c6ed8df8bb201bd5bbe0b323f05956521553544665eb1f4d4b6b19b0bc3c2ff74789eb89832976e645d8597cefac9c24a3da8b82c3d66a16370907fe03fef0fa520d984b3f23e40ce7c12a98d2444fb303337921eef55965489f0cbef6f8e1b89f6cff", 0xaa, 0x5f7daf49, 0x0, 0x958f628912e0fdd4, r1}, &(0x7f0000000680)) getsockopt$inet_buf(r0, 0x0, 0x482, &(0x7f000082cfe8)=""/24, &(0x7f0000f08ffc)=0x8) perf_event_open(&(0x7f0000348f88)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000280)={@multicast1, @local}, &(0x7f0000000380)=0xc) r4 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r5 = dup2(r4, 0xffffffffffffffff) getsockopt$sock_int(r5, 0x1, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a45322, &(0x7f0000000140)) execve(&(0x7f00000002c0)='./file0\x00', &(0x7f00000003c0)=[&(0x7f0000000300)='#security\x00', &(0x7f0000000340)='/dev/snd/seq\x00'], &(0x7f0000000500)=[&(0x7f0000000400)='md5sum[\x00', &(0x7f0000000440)="5ee000", &(0x7f0000000480)='dummy0\x00', &(0x7f00000004c0)='dummy0\x00']) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r4, 0xc05c5340, &(0x7f00000000c0)={0x3, 0x5, 0x6, {}, 0xa9fa, 0xfffffffffffffff7}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r5, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r4, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) ioctl$UFFDIO_REGISTER(r5, 0xc020aa00, &(0x7f00000006c0)={{&(0x7f0000ffc000/0x2000)=nil, 0x2000}, 0x2}) [ 1050.443983] IDTVectoring: info=00000000 errcode=00000000 [ 1050.449440] TSC Offset = 0xfffffdcaf91de495 [ 1050.453775] EPT pointer = 0x00000001d035801e 2018/04/09 03:34:16 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000016ff6)='/dev/dsp#\x00', 0x1, 0x0) ppoll(&(0x7f0000013000)=[{r0}], 0x1, &(0x7f0000001000)={0x77359400}, &(0x7f000000d000), 0x8) ioctl$int_in(r0, 0x800000c0045006, &(0x7f0000000000)=0x7f) r1 = dup2(r0, r0) ioctl$int_in(r1, 0x5421, &(0x7f0000009ff8)=0x1fffffffe0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x4, 0x4) readv(r0, &(0x7f000000cff0)=[{&(0x7f000000bf11)=""/239, 0xef}], 0x1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) r3 = gettid() kcmp(r2, r3, 0x7, r1, r1) 2018/04/09 03:34:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000040)=""/125) unlinkat(r1, &(0x7f00000000c0)='./file0\x00', 0x200) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt(r0, 0x6, 0x5, &(0x7f000028bf0c)=""/244, &(0x7f0000000100)=0xf4) r2 = gettid() getpriority(0x2, r2) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000180)={0x7f, 0x3, 0x1, 0x4, 0x80, 0x4, 0x2}, 0xc) 2018/04/09 03:34:16 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8, 0x40001) getsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000080)=""/140, &(0x7f0000000140)=0x8c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt(r1, 0x84, 0x40008000000007a, &(0x7f0000fc9ff8)=""/8, &(0x7f0000000000)=0xfffffffffffffdfc) 2018/04/09 03:34:16 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='cpu.stat\x00', 0x0, 0x0) readv(r1, &(0x7f0000000780)=[{&(0x7f0000000700)=""/87, 0x57}], 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x7, 0x10}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000100)={r2, @in6={{0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}}, 0x13, 0x2c0, 0x4, 0x7fffffff, 0xe4}, &(0x7f00000001c0)=0x98) 2018/04/09 03:34:16 executing program 2: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x13, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000436fe8), &(0x7f0000b0d000)=0x18) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000000)='./file1\x00', 0x0, 0x10}, 0x7b) 2018/04/09 03:34:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x80880, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000040)={0x5, 0x1}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000f00009c03000000004000000000004718000000000001000040c108c3cc38bf95988ee66a16a5d7b90661d9dad1b181c7a00a82b043c7239560d3d88c1d08e8952d8aeb5ba38b212a29254060d522504f8efa3cc2113846071c4440aaeb87c150e9e4c5424808f10acba0a076698a5dfd9e4b64213129769eb68f45ac425c4ba774e9a17ee17ed381599decb609553da68fc52d3062e37da70b932e7ffd99bf553266101c5990bef3f7ff8996ab91506d370a5e8d9e46e5000000000000000000000000"]) 2018/04/09 03:34:16 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x1000000000803, 0x0) getsockopt$netlink(r0, 0x10e, 0x3, &(0x7f0000002ffc)=""/4, &(0x7f0000000000)=0x4) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1f) 2018/04/09 03:34:16 executing program 1: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getpeername$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000040)=0x1c) ioctl$TUNSETLINK(r1, 0x400454cd, 0x339) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000180)={'ifb0\x00', 0xa201}) 2018/04/09 03:34:17 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) recvfrom(r2, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0xfffffffffffffd82) r3 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r4 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r3) pwritev(r4, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x0, 0x4, 0x2, 0x0}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000180)={r5, 0x0, 0x0, 0x0, 0x4}, &(0x7f00000001c0)=0x18) ioctl$LOOP_CHANGE_FD(r3, 0x4c00, r4) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/loop-control\x00', 0x100, 0x0) sendfile(r3, r3, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r3, 0x4c01) sync() r6 = getpid() name_to_handle_at(r4, &(0x7f00000005c0)='./file0\x00', &(0x7f0000000600)=ANY=[@ANYBLOB="02010000ffffff7f65a30eab0ccbc9ca7a9579dbea27247b829ce7a09bbdfffd54cd01877c76968da8d2aa0e8d44da462ca6b7a8a56a990807ab83aa94aa8716c3a493a38554b43aed7b6700c204b0d98f7041ceba83d8d70ed8be521216dcbcac359c6c12d2ef1327bfcc3748be7731e6bc011bd13eefe88613778eae2908e984125481000069f28605b18dc549f108eadafd975192d77322dc314f84cbb256feb72a066d2efc6eed647800eab574314fc6963c92112d4631ba767a042ba0ee72c7b6018ca250423ca6e332b7be7ad3d2ce850b318d1dede14907e3761af550b1055256a85b1b7c530e8a79972c485adae6"], &(0x7f0000000740), 0x0) migrate_pages(r6, 0xfd, &(0x7f0000000540)=0x80, &(0x7f0000000580)=0x1) ftruncate(r3, 0x2) dup2(r4, r3) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(0xffffffffffffffff, 0x28, 0x0, &(0x7f0000000000)=0x9, 0x8) truncate(&(0x7f0000000500)='./file0\x00', 0xffff) ioctl$sock_netdev_private(r4, 0x89fe, &(0x7f0000000840)="0aab95906cbf78d0113b9b11c035ec1b838e455485a0ae0c1dc7ead287ca35d95f330970a765dba3809e348d3d739c34fcbb996a276d6eae518354b310b63d5e6d4f02c584c900b9eed1ccd8c2d601c345a16a9770811f407c4232bb44f3f941d8cfe9138c1c2a09b466a541396572c076d8f96f042779cc2bdc8794dff7d80969b0a082393a735bb99d9c59fd538646854b79ccff7fdd4025a5c58b1e2acca8fd4f9a") r7 = eventfd2(0x0, 0x0) r8 = eventfd2(0x0, 0x0) vmsplice(r8, &(0x7f0000002880)=[{&(0x7f0000000480)="7f32ead219c3d71297e514b314bd629ee31699dfaef1c69a7dd31d3cd1acb7a712484420da35281307ecd9e5becd29bc7b12502cf8fe1d7778cab47c5bb642980a4ad0e591e58c4ace", 0x49}, {&(0x7f0000001780)="f702c9beae4fa794a73869ab0a63741a6ddafe527d98226bf60c6a5dd7fc79de57da982b40490a614f285f640b2e1a10bc9745ffe64b48aaeea3612e4cfc3e784f33e258f4f9562bca3a57458518b2ddd27c9d5b6fad9ca22e721a984195fe18b20ac51c1f7e24cd0a3085762cd6ac6a", 0x70}, {&(0x7f0000002800)="2e890ca8c4fea7098d1cd0c915db2670c70326c18a6c147f7a184672a85461550f4117c3732a9b21b06a8bf58c8a4918e9b04f9af7fa1453de6cc58e1fb12fe92e84d8", 0x43}], 0x3, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000040)={r8}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r7, 0x80000002, 0x2000000002, r8}) 2018/04/09 03:34:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) accept4(r0, &(0x7f00000000c0)=@nfc, &(0x7f0000000140)=0x80, 0x80000) sendmsg$nl_netfilter(r0, &(0x7f0000000080)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0xb, 0x206, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/09 03:34:17 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, 0x80000000, 0x2, 0x2, 0x2, 0x5, 0x20}, 0x20) 2018/04/09 03:34:17 executing program 2: pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000000380)=[{&(0x7f0000000280)=""/194, 0xff29}], 0x1) futex(&(0x7f0000000180), 0x1, 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x2) readv(r0, &(0x7f0000000000), 0x10000000000000c4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000100)=""/46) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r1, &(0x7f0000000080)=[{{r2, r3/1000+30000}, 0xd36, 0x7, 0x8}, {{}, 0x8, 0x9, 0x12c0000000000}, {{}, 0xfffffffffffff763, 0x6, 0xfffffffffffffffc}, {{0x77359400}, 0x81, 0x8, 0xff}, {{r4, r5/1000+30000}, 0x773, 0x7f, 0x8}, {{0x77359400}, 0x8, 0xd3, 0x2}, {{}, 0x5, 0x68f5, 0x1000}], 0x70) write(r1, &(0x7f0000335000), 0x10052) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x0, 0x4000, 0x0, 0x0, 0x1ff, 0x7f22, 0xc3, 0x21, 0x401, 0x6, 0x1400000000000000, 0x0, 0x0, 0x1340, 0x1f, 0x1, 0x7, 0x401, 0x10000}) fcntl$setpipe(r0, 0x407, 0x8001) 2018/04/09 03:34:17 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = open(&(0x7f00000000c0)='./file1\x00', 0x100, 0xc9) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000100)={{0x9, 0x607535c7}, 'port1\x00', 0x10, 0x80000, 0x6, 0x1f, 0xfffffffffffffff7, 0x7, 0x75, 0x0, 0x3, 0x101}) lchown(&(0x7f0000c99ff8)='./file0\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80000, 0x0) bind(r1, &(0x7f0000000040)=@sco={0x1f, {0x7fffffff, 0x72c8, 0x5, 0x7fff, 0x422c, 0x200}}, 0x80) 2018/04/09 03:34:17 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0xffffffffffffffff, 0x4031, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setown(r0, 0x8, r1) get_mempolicy(&(0x7f000000effc), &(0x7f000000e000), 0x0, &(0x7f0000003000/0x4000)=nil, 0x3) 2018/04/09 03:34:17 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB=' \x00\x00\x00(\f\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00\x00'], 0x20}, 0x1}, 0x0) 2018/04/09 03:34:17 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="0100000002000000e0000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000002000000ffffffff0001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00000000000000000000000000000000000000000000000000000000000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) setsockopt$inet_group_source_req(r0, 0x0, 0x2c, &(0x7f00000001c0)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @broadcast=0xffffffff}}}, 0x108) r1 = memfd_create(&(0x7f0000000000)="bd736563757269747900", 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000040)=""/63) 2018/04/09 03:34:17 executing program 5: openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x200002, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x100000001, 0x1b3141) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000140)=""/108) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)=ANY=[@ANYBLOB="ff0f"], 0x2) 2018/04/09 03:34:17 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x22, &(0x7f0000e86000)="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", 0x118) sendto$inet6(r0, &(0x7f0000000000)="cc", 0x1, 0x40, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6(0xa, 0x2, 0x741d) 2018/04/09 03:34:17 executing program 6: seccomp(0x200000001, 0x2, &(0x7f0000016000)={0x1, &(0x7f0000000040)=[{0x6, 0x0, 0x0, 0x7ffff7ff00000}]}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)) r0 = request_key(&(0x7f0000000000)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)=')+vboxnet1vboxnet0vboxnet0systemeth0user\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000200)='.request_key_auth\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000300)="a02aa989f6f83746a0ec9ff1d6f727ca883db0a5dd4058333b40929442d0c1446216ddab3fa008cd37df650414b3a8c4b20456f543ec8de8e5202abc0dda1a6290d4a1d9743826caa23ccf68db4cb33963391f5bfb36fc54fa6d8a76f2b053abe8499d3dba52da47d58d85d9f415a00415dc90ec705621ee3e51309fad1baf354cf035e33c38ea5a15ebe00cc3a039010a0c40ce08d17285b7b77ac2762dfdc60bc1d6c20992b78409ecba02716691c5f941da1df886611d81ff22b287defe890925f4a96ab1494d0c7125405a70775780c1ca289b", 0xd5, 0xfffffffffffffff9) keyctl$dh_compute(0x17, &(0x7f0000000400)={r0, r1, r2}, &(0x7f0000000440)=""/251, 0xfb, &(0x7f0000000680)={&(0x7f0000000540)={'tgr160-generic\x00'}, &(0x7f0000000580)="cb6bc2b79e77bd108a16b6adc1e7085adbb8b69e42823c0ea89543bf300eae3d06549c198d0f88edbe9659661e22fe8b758ddd4f20536e3f82f3ff4a7e0b132fba7cfc5bb6ada6c6792afca327160a6ad4b6dfc5e9f9dfbbc493572689b040e2649fc63d32a0d2d691a9e9c4ec3d036e4ed0f0aea46eeebb55a9693b6d520d7b2f04362f23eb744da859c30cd80d154c77cba4eddce925b895bccea755f87c27e1fe292b078836102a77c3ba9ab8b5c34c02825c23cb652430d9918fb1ccc83637b5ba5c2b63", 0xc6}) r3 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) setsockopt$inet_buf(r3, 0x0, 0x3d, &(0x7f00000000c0)="1b17e0ef3c39718afb0b991416b59227408e2d39d6c3a5afa50928fc36abae1b5c5a9940dd25a6c63f9bfb167032809f8d7fa423b7c1f0fae03e65c12446689acc018e53a6f6f0c2a66b3ced80ebcadd7a4267659183801ea4be8e5e49b76f88e562074fbcf0a0e6928de2c4cde704f254e2a12ee78d81b2d2df77666ba30402ab91cf8a1d77904da7f58e34ce380fa2b6a27c4a95c2363da1c6f7", 0x9b) 2018/04/09 03:34:17 executing program 7: unshare(0x40000000) r0 = socket$inet6(0x10, 0x3, 0x800000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0008000000000000090000000000000004000000090000000400000000000000060000000000000005000000000000000001000000000000000000000000000000000000000000000020000000000000000000000000000007000000000000000400000000000000010001000000000000000000000000000000000000000000"]) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000200)={0x3, r0, 0x1}) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000240)=0x81, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[{0x0, 0xc0}, {0x6, 0x2}]}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)) splice(r1, &(0x7f0000000300), r1, &(0x7f0000000340), 0x80, 0x4) sendmsg(r0, &(0x7f0000003fc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623692500080003000149bd50ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)}, 0x0) pivot_root(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') 2018/04/09 03:34:17 executing program 5: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) shutdown(r0, 0x0) [ 1051.768517] IPVS: ftp: loaded support on port[0] = 21 [ 1051.864868] IPVS: ftp: loaded support on port[0] = 21 [ 1051.873968] kauditd_printk_skb: 798 callbacks suppressed [ 1051.873976] audit: type=1326 audit(1523244857.770:16769): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5293 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f61c99 code=0x7ff00000 [ 1051.900096] audit: type=1326 audit(1523244857.770:16770): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5293 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f61c99 code=0x7ff00000 [ 1051.920453] audit: type=1326 audit(1523244857.770:16771): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5293 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f61c99 code=0x7ff00000 [ 1051.940807] audit: type=1326 audit(1523244857.770:16772): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5293 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f61c99 code=0x7ff00000 2018/04/09 03:34:17 executing program 1: r0 = socket(0x2000000010, 0x802, 0x0) write(r0, &(0x7f0000000000)="240000001a0025f00017fb1000f7fc0e0a0b00000004bf0202ffffeb0800040048186be0", 0x24) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000040)={0x5, 0x431a, 0x4ae, 0x9, 0x6}) 2018/04/09 03:34:17 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000001fe8)=ANY=[@ANYBLOB="53f39064b3b4951527"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$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$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) accept4$packet(r1, &(0x7f0000000000), &(0x7f0000000080)=0x14, 0x800) 2018/04/09 03:34:17 executing program 0: syz_emit_ethernet(0x3e, &(0x7f0000d53fc1)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}}}}}}, &(0x7f0000000040)) [ 1051.961145] audit: type=1326 audit(1523244857.770:16773): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5293 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f61c99 code=0x7ff00000 [ 1051.981507] audit: type=1326 audit(1523244857.770:16774): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5293 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f61c99 code=0x7ff00000 [ 1052.001840] audit: type=1326 audit(1523244857.770:16775): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5293 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f61c99 code=0x7ff00000 [ 1052.022178] audit: type=1326 audit(1523244857.770:16776): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5293 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f61c99 code=0x7ff00000 [ 1052.042512] audit: type=1326 audit(1523244857.770:16777): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5293 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f61c99 code=0x7ff00000 2018/04/09 03:34:18 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f00000000c0)=@abs, 0x7) writev(r0, &(0x7f00000001c0)=[{&(0x7f0000000240)="4fb571875cddae886195d51d99a331d8b9d7c8537a99d306804ab0ea8438080d5354a68b54049e2f35b4198a66d1fec0058c1e6564ab0865112d00036f9bebe702b8f82d9e9dddd5618c7e376e4f64ea3258fac9353e00824b539b4096b628b36471e946bd82d073fb67820735f22c873a35c44d2936600cea5f8b5333d00d64ac05bdb452bc909114ceb12204c70b806a21807fef8657e05c228ab120b6d5c068e81b04db34e39406985ef6a087e396c8c16e3cb13fd7295857d49f3dcd90cffab54b5ada8a6fc1be8ca7485b964133", 0xd0}, {&(0x7f0000000340)="ea45264023b4a6d3936e2a12ec81a8b583c8c3ef9e8b269a733589216841e6fa4ac99975a1ad9d0db6fdb86f3495a7c645a3a951e062618445b2e2caef41284186c0b2260f086a56a322c1aaacd9f70f3314be702a6e36b0a978ceb758176f592250874ac392b25456057f24dc46f8619dcd9b375c33a8948c3a4b6856fbb6b1ed9fb0fff13922a46d73f9e72d238c16c1ae3dc9a7f79955a744bd3aa1b210c7f2037a18aab337609016452a0a5be1ede30a5bd7bc5b9d810aa957264a320ccf1d7112c2c5fb6a585d4099", 0xcb}, {&(0x7f0000000040)="3e23e7f914fec38e65b90e3057225099c19e787b751200", 0x17}, {&(0x7f0000000080)="7a1a71cc9f6a451b478fb1bd5ce940a3ccd6843063353bb7a2b4f246a23a1296af601106bd59e768ab46860c7a", 0x2d}, {&(0x7f0000000140)="2bb9fa52030c03bb681b7cc57b169fd21314c04f01f13d8157f5da7e2cf7e685ef23ac3847133b922f416fd3bb73e3893ca41d2bfaa0c5e77c5b405f4734013fbaeefc03b2b010d81ddcbae04a485199689db7bcc820defe870356413d06ff43cff2af306a3f85c147d0868bb1f13523c9244acccbf63138a6b1", 0x7a}], 0x5) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r1, &(0x7f0000006340)=[{{&(0x7f0000003ac0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003fc0), 0x0, &(0x7f0000004000)=""/167, 0xa7}}], 0xe, 0x0, &(0x7f0000006440)={0x0, 0x1c9c380}) 2018/04/09 03:34:18 executing program 1: r0 = add_key(&(0x7f0000001240)='big_key\x00', &(0x7f0000001280)={0x73, 0x79, 0x7a}, &(0x7f00000012c0)="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", 0xff1, 0xfffffffffffffffc) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f00000000c0)) syz_open_dev$sg(&(0x7f0000000380)='/dev/sg#\x00', 0x800, 0x430000) keyctl$read(0xb, r0, &(0x7f00000022c0)=""/4096, 0x1000) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0x4c, &(0x7f0000000140)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0xf7d7, @loopback={0x0, 0x1}, 0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000002c0)=@assoc_id=r3, &(0x7f0000000300)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000600)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x20000, 0x0) ioctl$VT_WAITACTIVE(0xffffffffffffffff, 0x5607) ioctl$TCSBRKP(r2, 0x5425, 0x5f26) [ 1052.062842] audit: type=1326 audit(1523244857.770:16778): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=5293 comm="syz-executor6" exe="/root/syz-executor6" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f61c99 code=0x7ff00000 2018/04/09 03:34:18 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x181240) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) 2018/04/09 03:34:18 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x9}) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x47c}]}) 2018/04/09 03:34:18 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000100)={0x3f, 0x11d, 0x6, 0x7de4, 0x4}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000040)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r2, &(0x7f0000cda000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xb}, 0x1c) connect$inet6(r2, &(0x7f0000540fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) write$binfmt_elf64(r2, &(0x7f0000000180)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x38}, [{}]}, 0x78) 2018/04/09 03:34:18 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x40, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f00000000c0)={0x3, 0x4}) 2018/04/09 03:34:18 executing program 3: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c0afff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000000140)='\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x3ff, 0x8001, 0x7fffffff, 0x80000001, 0x0, 0x80000001, 0x10, 0xc, 0x6, 0x7, 0x8, 0xfffffffffffffffe, 0x7, 0x5, 0x1, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x1ff, 0x400, 0x0, 0x2, 0x19d4, 0x0, 0x0, 0x3ff, 0x2, 0x1, 0x7f, 0x6fa, 0xe18, 0x7, 0x7f, 0x0, 0x0, 0x0, 0x5, 0x7, @perf_bp, 0x2010, 0x0, 0x0, 0x4, 0x3, 0xc2, 0xffffffff}, r1, 0x4, r0, 0x2) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f00000cc000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f000053b000/0x3000)=nil) r2 = openat(0xffffffffffffffff, &(0x7f0000000780)='./file0\x00', 0x8181, 0x100) accept4$nfc_llcp(r2, 0x0, &(0x7f0000000800), 0x800) ioctl$KDADDIO(r2, 0x4b34, 0x80) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000940)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000a80)={&(0x7f0000000900)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000980)={0xac, r3, 0x0, 0x70bd2c, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x46}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x20, 0x20}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x10001}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5e}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x24591f5c}]}, 0xac}, 0x1, 0x0, 0x0, 0x20000015}, 0x0) connect$netlink(r2, &(0x7f00000007c0)=@proc={0x10, 0x0, 0x25dfdbfc, 0x8800}, 0xc) getpgid(r1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) setsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x19, &(0x7f0000000180)="810cd3ec1c01ccf64d5cf0b793fec71267cd9a6417f86c6463fd194cab41e81643464a857f9bbb330070c952c418a8d9d103af7a7a99698a1971ecbfcdf138170f83a61a42bffd266d4482dd56ff5e0ff8ed444381298e9051af3be14c0f4b5d2793dcb605f540f4c9bd28ba047e94f2bf4dbf22757796c121e04421ab43ccf0f007881d9ef63a8b930fe8528bfbbb9d1d271ac739f0a71cf0406f2de8152da818f5951402afbd3bf140e921f7754a08745eff37382af04caeef532e619099250fff6c47ad4af4fc0be41e0110e4131b3a715d", 0xd3) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000600)={0x7, r0, 0x1}) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, &(0x7f0000000640)='teql0\x00', 0x10) clone(0x40100000, &(0x7f0000000280)="d37c49fb34f42a88792d5742ac82923e4ad8945b3608ac8122dba509edfa7b8fa883576e2ef923c08b68ef8108db479e9a609e827e6d351b3ed6c87c694cd5a88dde784cdb39f70bc1e9e09f7e64a26923cb718918a8f6eb56930442302a0f4621fadfa9b2c56fe9f7d199a76d0117b28f48afa5bf3690b757939d2751dea09b4a0cbec828c7f6a6e0b52590e42fcff414147688e719adf0c69ef13465b0d2d0994d2048712a9614d810690428f6d712a9f43f1f9515e3e30021e4d2549e5108bed36c846dfe765fe9556799e247530b8fdf8f7813ca2b6c618a84a18a8562a1e11ff712dbae42514b8575617168ef", &(0x7f0000000380), &(0x7f0000000540), &(0x7f0000000580)="ca274d5ef7953cb6b5299060326a28f245cc9a7487a63dd0bac09a070642d8cfa57eba0e621f2e370a183106ff13210f257af42c1be9d1aa19b4fa5459cfadd0d61498e4a6f04f7ac6e1daeea657f416ec86569016923e5d4a0690a449cd85c97d82007197") openat$dir(0xffffffffffffff9c, &(0x7f0000000680)='./file0\x00', 0x80, 0x4) madvise(&(0x7f000022d000/0x2000)=nil, 0x2000, 0x6d) openat$dir(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x10200, 0x19) write$vnet(0xffffffffffffffff, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/3, 0x3, &(0x7f0000000400)=""/177}}, 0x68) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000700)={&(0x7f00000006c0)='./file0\x00', 0x0, 0x18}, 0x10) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) ioctl$KVM_PPC_GET_PVINFO(r4, 0x4080aea1, &(0x7f0000000840)=""/153) 2018/04/09 03:34:18 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x20200, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x34, r0, 0x0) setsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000040)="cc5a6c71dea715bdd279f115e2230296165210b44e32b3d819db80d7270b318d2e55815cde974a816e15225af8a5df57ea18039aea290af3ee60249eb91a4fa3e9d326de75f5ae94aa44f860b18e28b33ad89f9848f6c5708de7f750845dfae622b34a3cf823e4870b246fab727e68b28c4a03bdcc8d4eecbf461ed3883d52bc9ddf6ed0cb4343917a61ef0bfa19be1b03330eac3bdea98dd1667b223c2c6547e74bb2137c62a80948a89d18acb9892bb4b9538509425e207e4e20eed4c8c4d293d0919464", 0xc5) uselib(&(0x7f0000000240)='./file0\x00') 2018/04/09 03:34:18 executing program 5: r0 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480), 0x2e, &(0x7f0000000500)=""/180, 0xb4}, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x100000000, 0x4) sendto$inet6(r1, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1b) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f00000001c0)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x805, 0x402200) mkdirat(r2, &(0x7f0000000140)='./file0\x00', 0x40000000008) 2018/04/09 03:34:18 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x0) r1 = socket$inet6(0xa, 0x802, 0x88) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000080)={0x2, 0x2, 0x0, 0x6}, 0x8) write(r1, &(0x7f00000000c0)="9d0d930848105c7c633b60f7a59b122c22e6567cbdf688718cc77866ae91c743d7b4382bc0b5d08a2732869e34af48440a0feba41082e151e75b24db37c62143e2796e2265b7a63e9eb3e7ae9b117b222b6e1a17bd22ad23eb6f3301ca927abb95b75ce875c57404a977cf336d853b9817b66ae4bfcfecc9873a8532b30b743a02596b17924b8720a358848512394d0876696c59a7025d91d0f74715097561baa68126b1ec18e086678de3b20dde70118dd3a33efd59bcb13b58932c85b9185d66ff7af20b695ecbf699", 0xca) dup2(r0, r1) 2018/04/09 03:34:18 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000cd3000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) r0 = syz_fuseblk_mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0/file0\x00', 0x202, 0x40) getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) fcntl$getown(r0, 0x9) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000015c0)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@broadcast}}, &(0x7f00000016c0)=0xe8) getresgid(&(0x7f0000001700)=0x0, &(0x7f0000001740), &(0x7f0000001780)) sendmsg$unix(r1, &(0x7f0000001840)={&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, &(0x7f00000013c0)=[{&(0x7f0000000140)="7204ac7766749c848fcc09ad988e74f168811ac0d603c2dda359c2cd02a00ae3e9b04f9a39847b98d19afb475faa98ea19de95cb9e3633d21fa696f62782d410e3d4abcd25d901b4eabb19d059ed2c64d76ee70f6d385eb4362d308816fba3677e05b63d4570c94bb2bb9362cf148e38c3cc09db3dbc0d65e576802259a8811b9203866788b9a23cfeb0c9e7a48d2ed15b98575abe166da12389dd3b006f1578f17ab1fe7c1a1a27b52d8a2dfd1883f04160edd2aa90a27a20197f17edbadecf39477629f405ea7628c2d0953a7ed186c748b495be5cb14dda49ea4f1e9c4725", 0xe0}], 0x1, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="185f00000001000000010000002914363d41754f8837da3bcadcb4e2afcb53e940a974e9f914b5c3f8efe559f31beb0af5efd224ad18afdf8ff144e419fed6a13730530dfef74f0e27f6e1c7771f1193b2b949d452c62b20259066269de30b1e000000308bd28281cd9607e419", @ANYRES32=r0], 0x1c, 0x40000}, 0x24008011) 2018/04/09 03:34:18 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_ifreq(r0, 0x8919, &(0x7f0000000080)={'syz_tun\x00', @ifru_addrs=@ax25={0x3, {"c1f725d6ce19f3"}, 0xffffffffffffff9d}}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0c0000000700000000000000af7cfb12a399015ae6a6dbb495b9e0a9146f7c1fb08d3bed06dd9951775576e48ee5b75d97fbc0e25bfebd2e2c37dbf6954995076000416cdc64062b6f5611b6922700000000000000000000000006000000ca0be75307f4179d00082968dc40d82c0a0f072e9abf9bb4e41e1a08e2e20638247f83ae0688e96c0fc53e29d26a757947c40522d7b21909cf116659b19f9cb5"], 0xc}}], 0x2, 0x0) 2018/04/09 03:34:18 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x40004e20, 0xb9, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x4}, 0x1c) connect$l2tp(r2, &(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22}, 0x3, 0x3, 0x2, 0x3}}, 0xffffffac) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/04/09 03:34:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='comm\x00') ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x1000, 0x9, 0x9}) faccessat(r0, &(0x7f0000000080)='./file0\x00', 0x132, 0x0) sendfile64(r0, r0, &(0x7f0000000040), 0xc97) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000008, 0x44011, r0, 0x60) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) keyctl$set_reqkey_keyring(0xe, 0x2) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) sendfile(r0, r0, &(0x7f0000000000)=0x20000000, 0x3ff) 2018/04/09 03:34:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000020ff0)={&(0x7f000001f000)=@ipv6_newroute={0x28, 0x18, 0x781a241f, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) 2018/04/09 03:34:18 executing program 2: add_key$keyring(&(0x7f0000000980)='keyring\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) 2018/04/09 03:34:18 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$ax25(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000cdb000)={0x0, 0x1, 0x0, 0x0, &(0x7f00006a6fc0)=[{}]}) r2 = fcntl$getown(r0, 0x9) get_robust_list(r2, &(0x7f0000000300)=&(0x7f00000002c0)={&(0x7f0000000200), 0x0, &(0x7f0000000280)}, &(0x7f0000000340)=0xc) r3 = dup2(r0, r0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x21}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00000000c0)={r4, @in6={{0xa, 0x4e21, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x3}}, 0x4, 0x8, 0xffffffffe3a1022b, 0x1, 0x4}, &(0x7f0000000180)=0x98) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x401) ioctl$KVM_GET_NR_MMU_PAGES(r3, 0xae45, 0x4f8) unshare(0x0) setsockopt$inet_dccp_buf(r3, 0x21, 0xcf, &(0x7f0000000380)="f90a1274b44bfc49eeafce01633d0bd3527676c99d31d94e77a9b2d386d114474ed20cef3ed84dd788ea2c2a77313105888cb0a37359504f5389ade3f5cd095344b4860880211c41e18eaa3c50cc13240ecabf58ff36145f6e68c310c8d198f716767f1cd68c6a0f340e3893eff6120994700537b55c602ff57f08778ca8c75268c10f0ea4bc4ebf892951981f89ebca30f5796946a15399ed6812443961a697d46aef12ccb8e78fce1c689bdcf2f15d810f1ad252a4e89b2fb5f2df1ea238cc5c33", 0xc2) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000240)={0x10001, 0xfffffffffffffffc, 0x6, 0x3, 0x8, 0x8}) 2018/04/09 03:34:18 executing program 1: r0 = socket(0x10, 0x3, 0x100000000000000) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000080)={'vcan0\x00', 0x0}) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x14) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=ANY=[@ANYBLOB="2800000010000900000000000000000000000000", @ANYRES32=r1, @ANYBLOB="00000000000000030800000000000000"], 0x28}, 0x1}, 0x0) 2018/04/09 03:34:18 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = accept4(r0, &(0x7f0000000180)=@nl=@proc, &(0x7f0000000200)=0x80, 0x80000) bind$ax25(r1, &(0x7f0000000240)={0x3, {"24f4ba6dfcadde"}, 0x3}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x13, &(0x7f0000000340)=""/30, &(0x7f0000000000)=0x1e) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @rand_addr=0x4}}, 0x8001, 0xe052, 0xc0, "397c80efacc64c5a3487b4c2ac336ae0fc278cab702e04fd93f0df07f88c0a9717f87afe63c0af963496fb7f1d57ab748f5c333886e27ebc9af5913d1fcc33215bbe29f3098104c7737fea0ed016b09d"}, 0xd8) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4082, 0x0) [ 1053.571118] IPVS: ftp: loaded support on port[0] = 21 2018/04/09 03:34:19 executing program 2: r0 = getpgrp(0xffffffffffffffff) wait4(r0, &(0x7f0000000000), 0x1000000, &(0x7f0000000040)) wait4(r0, &(0x7f00000000c0), 0x4, &(0x7f0000000100)) r1 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x2001) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000001c0)={[{0x101, 0xffffffffffffb118, 0x4c52, 0x74b, 0xe83, 0x4, 0x4, 0x759, 0x2, 0xe33, 0x64e7, 0x9, 0x2}, {0x1, 0x4, 0x0, 0x8981, 0x80, 0x6c, 0xfffffffffffffffa, 0x5, 0x7, 0x8, 0x5, 0x7, 0x5}, {0x8, 0x1, 0x0, 0x8, 0x4, 0x6, 0x9, 0x80000000, 0xffff, 0x47bdd330, 0x1, 0xf62}]}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000380)={@local={0xfe, 0x80, [], 0xaa}, 0x32, r3}) connect$pppoe(r1, &(0x7f00000003c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}, 0x1e) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000400)={0x7ff, 0x8, 0x3, 0xdf38, 0x9, [{0x8001, 0x535, 0x1, 0x0, 0x0, 0x2}, {0xb785, 0x1, 0x3, 0x0, 0x0, 0x82}, {0x4, 0xfffffffffffffff7, 0x3ff, 0x0, 0x0, 0x8}, {0xffffffffffffffc1, 0x401, 0x2, 0x0, 0x0, 0x1001}, {0x4, 0x3, 0x20, 0x0, 0x0, 0x4}, {0x5, 0x171d, 0x1, 0x0, 0x0, 0xa02}, {0x1, 0x92, 0xe624, 0x0, 0x0, 0x1001}, {0x0, 0x2, 0xb3, 0x0, 0x0, 0x2000}, {0xffff, 0x5, 0x3, 0x0, 0x0, 0x2282}]}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000680)={r1, 0x28, &(0x7f0000000640)}, 0x10) prlimit64(r0, 0xf, 0x0, 0x0) getpgrp(r0) fcntl$getownex(r2, 0x10, &(0x7f00000006c0)) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000700)=0x3) setsockopt$inet_buf(r1, 0x0, 0x10, &(0x7f0000000740)="fd6411da740d58af1ae18ea97d8b388e6f949711fa4bb350437b54f8fcdaefbbca5b541bab31b1ce1919328655fea6293055f9dbd28c02e1e26e825d68966699b367b5ec1cc46c0e5f720ec2b9ad6dbe1dc60de6c1b1dd63649aeff33ff83a31ca9ea2fa577b72035aa9e1bda4b1a03559859e9b41a97029bfcbf925dcf57095e130457b1b734f1de9f01eb52d3efb43bad492b0cdbc3d4a945e100b4baac1aaec1e94392d74bce2cebbeb838fe11f7ff25e7f02b9cd9136f4bd0a10ce877716c5551a20429c", 0xc6) bind$netlink(r1, &(0x7f0000000840)={0x10, 0x0, 0x25dfdbfe}, 0xc) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000880)) fchmodat(r2, &(0x7f00000008c0)='./file0\x00', 0x100) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000900)={0x80, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x84) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) kcmp$KCMP_EPOLL_TFD(r0, r0, 0x7, r2, &(0x7f00000009c0)={r1, r1, 0x80000001}) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000a00)={0x6, 0x1}) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x14) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r1, 0x4008af23, &(0x7f0000000a40)={0x1, 0xb4c}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000b80)={r1, &(0x7f0000000a80)="b57f65eab75ee500bcba2ff866837d70ef27f5e0898f08aa6a5579ddc2091f0ef6a53ed29918f33ac96a86a72b3df517f4a69d9130ea0de1d1853169ce8ec4126ac9e0e34f580e229a72dcb64c7ab3869a184968491a41ce829d34e6e6c941df4898", &(0x7f0000000b00)=""/107}, 0x18) r4 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, r4) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000bc0)) ioctl$sock_netdev_private(r1, 0x89fc, &(0x7f0000000c00)="26372a37c87d") 2018/04/09 03:34:19 executing program 1: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) process_vm_readv(r1, &(0x7f0000000380)=[{&(0x7f0000000080)=""/210, 0xd2}, {&(0x7f00000001c0)=""/212, 0xd4}, {&(0x7f00000002c0)=""/187, 0xbb}], 0x3, &(0x7f0000000400)=[{&(0x7f00000003c0)=""/57, 0x39}], 0x1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000440)='/dev/dmmidi#\x00', 0x0, 0x880) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000480)=0x40) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000180)=0xd, 0x11c) 2018/04/09 03:34:19 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000001c0)={r1, 0x1, &(0x7f00000000c0)=[0x4], &(0x7f0000000100)=[0x4, 0x7ff, 0x7ff], 0x2, 0x1, 0xff, &(0x7f0000000140)=[0x0], &(0x7f0000000180)=[0x6]}) r2 = getpgrp(0x0) getpriority(0x2, r2) 2018/04/09 03:34:19 executing program 6: r0 = memfd_create(&(0x7f0000000000)="17", 0x0) ioctl$TIOCSBRK(r0, 0x5427) write$binfmt_elf32(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c4620000000000000000000000003003e0000000000000000003800010000000000000000000000200001"], 0x2d) getsockopt$inet_opts(r0, 0x0, 0x0, &(0x7f0000000040)=""/21, &(0x7f0000000080)=0x15) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) 2018/04/09 03:34:19 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000140)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffe}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) r3 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7fff, 0x100) setsockopt$inet6_MRT6_ADD_MFC(r3, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e23, 0x3, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e20, 0x4, @dev={0xfe, 0x80, [], 0xd}, 0x1}, 0x9, [0x7fffffff, 0xffffffffffffff0a, 0xa3e, 0x0, 0x2, 0x7d, 0x4, 0x9]}, 0x5c) 2018/04/09 03:34:19 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000080)={0x5f4}, 0x10) fcntl$setpipe(r0, 0x407, 0x3) 2018/04/09 03:34:19 executing program 4: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000068fe8)="ff0204000000000100000000000000000000000000000205", 0x18) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffff9c, 0xae01, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000000c0)={{0x2, 0x4e23}, {0x306}, 0x10, {0x2, 0x4e21, @multicast1=0xe0000001}, 'ifb0\x00'}) mmap(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x20012, r1, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000080)=0xfffffffffffffff8) 2018/04/09 03:34:19 executing program 5: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f00000000c0)=0x2, 0x10104) 2018/04/09 03:34:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000080)=0x80, 0x0) sendto$inet(r0, &(0x7f00000000c0)="95214b8e725cfba8f5c9a40f9b2dcc74fb5ff35b90f1231ee0fe5142b312f98c2a29373952f61e14c173ac256d6a88c818382429c25355f7718c1fcb0facb0bbe4162146f828137a836a5f6b0281de1183c2278d28a464cca31d83c715ba1761e1d48a17e91f81c93a7509f874343d7c2268a087fc764bb929934f0822e9d4ad1fd6bfa0c36d255aa3c302cbac8441dde2fc5be896118e5451dc6e048d8409b8fd1af82854b4f4dcecbaa1316e135b8524ae0384d1fb0343def3e1672e9997b521613986ff2977c20cf59c865497ee32c29f7a01b9bb28365ef960c7f884422248c1cfac9d42b0eb94bb9180af9cee531eba4c5ea9f4b87b87a20dd77fa8a449bee1da7311ed840a8a8f2dcbe5834ad1952818b9e2175e36d75bf1a6f10d5194a19597c306294d8d9907f2da2a24938d088c90b6a6cb6ee88334f139d321f9675bcb95e07cfa962fc5e2cc7459dd5c2860d76d21620456deba802b182b1ecd232350a99b260ff6f3894ebf9b75ef95fc1ec52f855b0d252a1b0bc8c84e8a7e5c881aa39ede4dbea782fac8292cdbec0860e2717f1dd757dd5259d967e551f9a4936162459ff4f68e100c0b676b110279a82510d8b1e4bc9e4641347ef47833697cc9edd51eeaef3d0d487988936b8faea9c8fecbb6e936589392270555e25c019d8c7f5e5112ca4ad1d0d617137337c8bc600a37f5b7847f6d32f0776678ddce9bb608b880ce52b9fd6fceeda2a29211c63acf35635ce4b551f6c2821d13ae88f1bd32eac8f2f83f764e376755fb2c47bc13d187a897655cccefa367f1a2dc02067e93b6edd0033665f93a0e3e6feeaa4196886205f419076d85d128bebed1f24aac66e07d5eac4ca85e90c745f793c98317ab398c492ed6f2db9173ae6e7bbf2556ff827b7922e79ec7313633d6529795ad4365f233442f33a1c6d7d6dd96d01f812969a73151da48b2c4dce9c3627d67bbef8aea03c099ac93d421228272e34e323cfaf832aef6145039a8b232f556d11d50e94c69a318d15c519c726819ae856968c238dc43d91c965dd38a97c03efdf874166fe0661c2740d5639b1c2b34e3b4895fece993703a0e645e8bc1fe017c9f3bdab4831131acded7fd873957b472ffc0ce5eda1ef0abed7d17190c4671276cbfeba6f1295738d7152feb981d74088cbf6eca5882fa185d6f5203e0f5fbbd52dc3daaa64c8bd973d1bab6e3b9ad8b1c0a99508affa4969b51b7ab0990671b626549f7dc9484a7990582d5978c355e1bdbb263dad7c7dde4b6bb9741fb844cb60ca54ee961a51c8f0004572d3eae622a8dc06088620a1200151fb53205f7a88da38c6dfe0f0c5b74caf0fbb6e785cd1056159ae0f74ae86b2f4910b77f91a97db897081e5dc902dc188833318e7d7075bb2f370a10251399857e775e717991f6e886998fb99633f5fd4224843b54a0603e130a656f762833a840749e96d459f48d3a44a888dab16e8c58d7be2a7bcb697559c4a3c11e7926676b6816e8017c71cb77b89433b282d2f3d2fa750ee3fda7ca11fd713cfa280eee28a22260dad513c4b5264ed8ef2c08d4d6cbe1ae91b2c50b5c0bfd604afba861735c49f47fe85b516df63540509b591d6fca5a9181244d4d2e3bf01b0bd2de015b7d01de48482fa28349c936a3b7814ca85d73440202e06cfa765220c79e569d3f7346d78045eb8d93b57a90d08fe328d4de86244fa30f6d21ea1a4ab76beb3b10e78f7f6b9c794ae35fc8b6e92579deddb88c77a5e7a80034102a06fb9133124b5f86c8242ab3dbae627c3a44c7d9715b5b0e2f91fbba5f90b7eb690248f7d2e7068701a20f8feb2817cbff1b0afd55cac3e782e40796ef856df39e9c2aea173e8acc14fc981c53c1c367bb937acbc2d9d382c56e6ae4340354fb6e4f48e0a67d69bbb40cdc71bd3af1648d633afe728a45ce57448f5e73b09fbabe12fd90675f97c9e32b31eda0bfdf1c2e0d29d3a5e9adb4fe677fa82aaf471425ec3e1871367b10ccb9eee438f31f644854e3e70eedf39b75e7d4089e6ddccbc34f0027d35088536f0154de1d16a1c2defa3a6f1154222cf3639c4f85de1eb41e276be19ad4dd6eee3fb2095865fd7f9ef251706d10a773c4dd86782badbd369094cedb34751fb410c45bf44e4e1e71d0228b92376a789d342b4eb8733b36c5864c44ddf9268d6105d81e9f46cd8fc6f7c47613e7cd9eee0ccfb365a585080e15e7873947658242782c62bf2df8a3cbbca17842734b7019498471544b8accd48dcf2cff493a3844fb5664536acd930e91a1454622cb02a50f546c1b84c8a060dbb697e23fe729dca2b1391c99b858279470818ae83f1ec245ae94a6476563a03ba834903e0eff95b57ad84a20e2447bc7a8be31eb6bac89f4c961b8f536645b5f7062d210b10f54754afb99bdc4bbb4baf058d5fd9e3137e421c7603a2914010cd9a29ce36d9e17acdbbfedbc7b135f04b9818850652f6ef0138c00379456198b70d053cceb1186bc0d0d29fb7477f4da47151a8492e964b612a4c7eec4a03e396e7929d1abb0501d7a16dc4b29b5c79516306db1d7adb2b1a9e88bc030e7d97e62b0b124cf5c1d59a948fd49044dbff83a606517fff2f9e760d563f33e22a9c64ed48b8ed2d2383d73384d02ad06071854a89e5aa54868d5f710c4e321b9fd10da99172e295203481ee457449c939f7ce5b3ecad02ceabc0a94728a206abf7c3bf5b99c9730b32bfddcbe8680acd1f34b573f66a1190c403205f0c4e75deb3cb108865af55266196d13b1ff2e69af2bf996ed55d557f679904a96f495c7f7ac7b881bf3595681563150f681f1a46420f35ad488590229c7e2b84ea9d0490394b43d2f2bfcc75fb27def7c5f356f99e6d6e57df40c086876d9115ab96d73f3a44da6ee86a0ce559650bf1c2de90867e3874de8a7df4d8a3b3b9c99bbb6addd4ee01f7cb418e469bf264b240f1beaf85cbd0d31ec1cb4321fbe02173ab073bdd53c61695db36b403bd425423b111b0f2cc52e00cf5066f07638c2bab8838738d535c32a1c4e8064d41f396579172e8b1c186ee81e5cc175fd2fb848adc4caaa887031ffb522f4547d82368752046d268983c02cee5398c54b63032167334de5bee60b5bd31a2568c1b6873cadae18370551057ab30b1fa36b602ecc0e7934776a8567cadbc86312218d2214227a18414ea48426afe5357adc4f8bc56cd83bb81eb43c6eb568526d8175776a5cde27f57e20974bd5d6c566ac58997ecfc58b2580ed04167905015fcd2682ad370528bfa2b9cb06b879c44ca7a2d6b2bebf2919358db10c1f81c0b857f73a78516cec9e28e6f89483071fd37af7f64ead547d73bf59c24a009d351002e080a1ce822fb152568e19a27c59b6a16620a43e75250e961457bb1b8a5578d817a6877d43d0008a484cae379729bb8f6297f5688784c67147238135141ea71081bf9ce8f2a0ca2e3e86936fa45282ca7ad865cb443f099b66dc790a0b771c9c8ee7d34c47a3bf6b096ff1063790b2c832b2c57eb94de944bef2885d583b543549a59315c7b33c45b5c4229b08a32f2cb60fac449d29947d345e20bdd0a85168b8fe024619ba2ef375f3a30fde64a29f87664c41aab954b686a6f241284cdec3c00a88ad3974a71f27da59ebd10b7ae017bd87430efcd52b2ac5be500f0b2a7e089958b453235a0c8052396521ab989b0035d458aa607142560614914a66c2416a6445841cee544a94d7b6461905abf9144b4a1f3275d3ff093514ca70d1e00750724e8d36ed1885d40cff9a691490a474a1524e2b212ee099b4f0b72c00e8d1ca96a701538fd1838e890f9df9563e5522a8ea5d5ca075f68fa7e456dae48e66ffbd0386d6436bceb977abc9710bed555f49a066d37078f53e238c4f869c64c201982bdcad445a01b3a700d51ece2883fd925367e0624bac77b579558f5d20b1634d51b0a1b3b3284d614c745695f3c47bda5535940f69050ed1c6bd3547265926c403ea59e1ceb5bbf169fd60dba83ee29c08f1d1a0df3c76f2b6125ef32d08023bdff16b403b79bf5165a39589e769f9ce0630e00b420e48ef1791c78f2d0e126a82a270afeea1e991ebfb56b1131aead9241b0f327f414eab50bb5768d2d28bc1824f37f2288dba1ffd9e8ecd7982de13310db65012a646e02c715b116c87eefd02cf2ab94a05d93e47f7c6ff7bd0c81933fb8ec73f3b45d889acd309591ee5c4777c7d0e02dc84a95a50a08195e487a3eb88bbd4e980166483362ee9e3f4fbe6c6f446d40ab131dc6b1369322bd759f700b35173c5a13534dc24f3c5eeba338a7b4608aa907a331b252da812279b89d91895ffab5f2a04c66b47eb633282bc5f269cd9537a6274ffd7fe4de80f691bec32cd3843267da8445eb238b500f1e485a1d0b50de694f0a98dbec58e1fe307be707d2affcd7fd7d01f465be6f2a0680c141feb0f0eb801ebfef6066a2eb4745eac3d6bd5567558dbe314383574d31563865d8fb641971ba89721c6c248ea800304813c1d2d535378600c99b94b722c36c79421006ca30880554e2cf3bc7ccdb345bd3fac0b900bfddf926e9940d6351d9d40e9d311c4030c1e92a28f027d6a2fd3b9f2510d1c01a963cb228098f656c6312265c46acd8d15fefc5acf9e58a64e24e22565b4a476229387145213f66df108643332f7542a34d2c57b221b11632dd7c7e68e9120221761f012267927488d6ffee95b7a0891a09fec53c8c891cc6cc5fa1d5258a885f13f6e9ab2aa010147b8e0119254da14a9197d8061490e8437ed8232f0ba6e4a7a0f1d0be63f8330697f2220de180ad1145465dc4fbb7e8acd41b82f44040d89c8a9243d3cc345787849061f2a8b1266b2d943efe074676f2e65580e6ef2c889d1baf614e3da5b266ff46fc17786dca4c92c0596812345403267a7af631ea59210121ccd4a01cee75065b65d2e4de531f7e9264371a42baf69289c735924607f53c7760b75518e3eec6f1bbc1aeec72c0f47f298ac13770997d3e772887ab1bda9875a0db7578d55b91d5f9b6f6b9dd2ce2a6a868022dc0fa1fc972b627e4d2ca3d1a5dec440f0d5da9a54d5f95b25c97c781281a81af0cb34161bc3d2db906d24e6bed637cdb48893610cde18138a84e104a8a0c69a040811fb1a53d7338a1ef0de1d337f1b8c890f7df62cd37afd796fa7a72f2381b95c490f6ecd7ff82cc14c6c3fc91ec277dda15a2b1b99b688fd61c6e71c3c95df21bb45715935a82356c5751208f0d258ed00ff1a65e4f3e3721780807434c6d21996ed2f6f9ee76ebcb40f77ec99218b41545252b6ae2b109181162886ec0e761d938dc19ba39396c1250c216bb844c98f35b6a852c4f0300916858e48546fe191437dab28d96e324f9c1be1abd42e4fadc12bf4f7df2b733202e7a44dca3415309b664d0ba70f778ba25088f3c76657e99ce2d66a4d2671494b467424d131ab20b9948ca5e3156cdf2d47aa932a9e71c6fc667be03ea058a66c11317e74907402bd75867282bc99bd287828fab4bcf80510762e5d4b2b5dcee1b6493f5e808eaa60d76474cdf39d04eb6fb9dda84ada46bc37e8ba478889cd6128c00891a09ed493ab777d64424c7a3cc061a9c64da716ea9b5703be1fbcdc7043057341ff6690da83320b20533e6d71348c76b3b8073b98b90dfd87a9b8830119dbc7a807ac48831c71a6caabb4e93ab543554a3176fe56a99cec16b60a59aa68fc01d02fa3f7f48db507459d8a01c40caa6212af865195b34f12bfb602fb7b91a262cf296e821", 0x1000, 0x40, &(0x7f00000010c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r1, 0x0, 0x81, &(0x7f0000000000), 0x0) 2018/04/09 03:34:19 executing program 3: r0 = perf_event_open(&(0x7f0000032000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000123000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000100)='yeah\x00', 0x5) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000445000)) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x200) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x5450c70cacd08c93}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0086418, &(0x7f00000001c0)={0x2, 0x2, 0x34, 0x7fff, 0x4, 0xfd}) perf_event_open(&(0x7f0000000040)={0x1, 0x70, 0x100000000, 0x0, 0x1, 0x2, 0x0, 0x2, 0x4000, 0x3, 0x1, 0x9875, 0xb42, 0x0, 0x401, 0x3, 0x7, 0xfd4, 0x6, 0x6, 0x5, 0xffff, 0x100, 0xfffffffffffffff7, 0xfffffffffffffff9, 0x8, 0x7, 0x401, 0x200, 0x7ff, 0x963e, 0x430, 0xffffffff80000000, 0x8b, 0x8000, 0x5, 0xfffffffffffffffd, 0x6, 0x0, 0x80, 0x1, @perf_bp, 0x40, 0x1, 0x8, 0x7, 0x3, 0x200, 0x9}, r3, 0xd, r0, 0x1) 2018/04/09 03:34:19 executing program 7: r0 = gettid() setpgid(0x0, r0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001440)=@assoc_value={0x0, 0x8df}, &(0x7f0000001480)=0x8) ptrace$pokeuser(0x6, r0, 0xfff, 0x400) sendmmsg$inet_sctp(r1, &(0x7f0000001500)=[{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x81, @dev={0xfe, 0x80, [], 0xb}, 0x1}, 0x1c, &(0x7f0000001400)=[{&(0x7f0000000080)="866fbda5f5698c8c3763ed938d52acbb76ebd8f94975919e855d70c804545d34b836ecf6d19fce4bdee5576003ea65c953dfd2bbde3298ab89518597d8248ace49c8ec5b5753205c4c9f95523dce009b907f4b4bca6bf31589af5b0a245ccaf89add9ad7a302bf2c94661dabf0a6d2e6df9ce47dfd6b297ba061e20a6da1a6b1fcd8cd00b5a329d51d1e69b535a369f4d1ee4f8f8da0148c9516b8475478758fb1be605afccd464fb20a6c47b8cd8547014503720fb86220489e4f599609b45f081355d7e12c299a6407f43125060ff4100d1cf9abd1fdb170540ca6e1518ea7de1bad0e36f2767ebbc7a1db31ea9256d1f588c25a271214718a7fe5a98f53388cd93706c6e675d4f48c9e4fb845ff95c9200389fa9c020dc107c4df13672d9fe8d89ef2f8b6fd7556d5dae20207400c10ee706976c14b95973919df15c597983333dcf9478aa2c7af87e57576e01c16d9e1dfe4d656b7e10ce2d32c4dbdeb5847050fa87e02f2d6934649519c627b962bbb385901970b41315bda9c95ff76e8967dceb325b3651f730c2f414df7aa2cc1b019028a59203ccaf8e9100fd59d076718663680572260eac93aad01c275236de86c9e3d833ccace56fb347da1f591613be3bf1dfe2dd1622e42f01a6c30436b33f8177b07e305d5e92cb3a7c524439b7da9e8ae9394045fc869af14845a9a2a375aa9df9a07d8332913aa8fbfabdf3aab41ef9d8f06cab993bdedd274d3305d87d985075ef018be7f9cac5d8c88a69556281c91e95953f9db97f4be5cc9411748ee5d803025dfc525b7a3da5cac84417336e433ff2761c93c3b50c55b573b13b31d4e828edb931c65709246dc4fa3859686d54e62e2ee44fa76617ef97861431fff581d0fa17733040e4ea5fa9634cd18b20af8cfe2e92688bcdd87fac9cac86838ace6be5eee70f8a30866d8c5f4f5ad0c7155aab66cdc604b27de10712d86b36330a2746cac0f45d45f0acbba100008c010a1fdb0d131ec01ecdb5087d42e46b8e02a477ace324439b091c01d2c1b3834aebba4dd01233f9f615611b9f531eb0c3688c220291a180fbe288a140b598b92567725eab9e2a071cb771406ad243e1d50a700af4f6909ed54f687d3dc44b35fbbb230f8551fb3b0c2b26d8198b3b150d3ed8f9ac9a8068179454c03a85cc5572450f7afe0a76700e88e6db37e7aca35910b461499ec4822e4e01894e4154bb9e434f762d01fbab429d7467218c3892081715070a4f609da8ac9ac98613ae111f70f1b85f84d0ee61055e507a6223d8129cc446579223f67d1a21f93fcfda4617f3788850e75556e1ae883ee9ed5d492e2c70c8bc34fb08c98e5ca68b933965be133944afff2599670c18662e5cb3961c1a7ac3ee12c0b8897eb51391e51fcf9de948f66eddb628687a73beddedd343abe07dbe1a7fa0d4fae37f418200d98218d8dab220af255c510809dad81f4c529cfdab4efb910ded5ee6d6ca667e808fd3b4fd5d1127dacf907c026ca3e103dcbdac29536ce3e4b675887d7b11c165c9afe678193fa9111b595fd9fe72ddfb66f36bf58d0e30aba118fa73a4ced29bcb9d2211110ce2ca936f558b448f26befd1c142250f2150bc6611b65fec076feca5b16acaa46a7f8efd98e692edb0aa283f922834fa4b1d04b2c16d026a48195921b428f4a52eb65d902c2dfa5aa7b01bf2e40e121ba173e6e8b4f6382674355ba9e045aafbd0bdc6110b915d2babd832ef79f1d40c7e0401a73c6a57ba2ffd7e445a918996646ae9e81092b41b018689a9e09cf27ed6e67e6aed5f6d2fe28be9a69068be48bd0845352dbea9219fd371c8c302fa58324fc6b4cfdb3aadad8ab5d5cbcc8a8520a512cab03ff440d4ada1e82882caa40457b75c8ac7dd53e67744eb867f9f97590ddeadbe6a41cde207239222c188abad12a1d0dd1f12ab40b9720de65ca912b2837c8688a4ade7712b470d60d2d16179d71afd2c7c2b918da5cbaa84f23b7a2fd4007f197e37f89fb9c0c0934105944c70010742e5ea3a4a76014d8f8ad715a2b21eec402e2080e5124feb2dfb3d8d9277d9427145c2de6ff269ff27dc70e33b5c2710bffa6851eafd56dc1a31b54ef1d99750dab72abe658dea2afe9476cc598cea11fc2172fedd6c7fa7109ef703b9a4d2bb8b2f25b119a6e809e0682101f42c549953704d0c05b61dcb6d9df481976d95dd1af7276255352f52fb584dfa4a8be63776553d2079e6eb777d770a6cb22c2eaab601781292d0a77f7cb8e8b77f66dd3e03c6b4bc301bb203f361604791675d8de5b28361db7a29b120cee4929d02d7b1507bcd939f06e241e79b4c622291586bf3f54a15d07929825c36a4e3de26d021bd53476aa1ca70a66d192809b97b3b5906f12f540ffc53bf2815d4ff265e269605e2cd171a01e5380ce75abb205cc3ae937b7b0daaa1cb210c3e0b0bba3baece9b268eb44a5ec42a424dec9233f8c239c71fe770c1d6a30846e5d520ce80d730376da5da688ecd7c53338fc1ea5d3eac7efe8cba18368e33d0054426ba1735ffe8868acd613499cd17f384c374db1408908c97c2426060fe101898c43e5e7fa06e7723d33b8825a843d064cbfe4b3222a2ce0f6d1df72a4608060e6fd79b153e3c6a1d7a991c79881b6f36bf9efed1ca9d71f6974719c1426bb1a91d50d69c8b4b8fd322354c43edb31b2616e264b7a78d8b297a1e55dcad0e72206d07355b08aae7361ec37162510426dba83a96825be99ba72de1e6b5f6250db081179729f9c348bf125c328f7680b0c08112c72f04b6178d0dd08c0ecc95b5f90d3f9ce34c524162ed39f1ae2cf4dda085e2d439da4bc7b71b591609481c7dc71b673477dcb8ff188729819636494c792291cf87191521a8ef506adb5d072b48317408497fdb9f7f71cc6722bb2f0d92d79e9359a744ab65fac0cb34c0a988d6bf1f9cebd403f8dd81c0983c7b2fc6678a9ed6af5a589936896025b3233dba9dbe58e85d2f4414ccecd99d9f3be5000ac714a956a06e621c3720812659f03d702becf297243beb7dfb4d65e52fdf5f33418be5b3b68373f22958659f3f46001571a1c89b2efccbaba26109cc592519dfd29936df110a23fac8ef6bf1df09edde5a0f18d486219e57d74994e9a958855542e974250eab46a99a8d86e4b04465425e84ea787f7f83ab2d14b3cef667e1181c9e9807d6419c56336762740b6298c17fabb3f6f62e923159e5cabc776244878197a28d7ecee85427837c40be4b1d4ba080b7668cfbe239c2f036a2e74561e6698d38b6ddfa57ac2a1398892efa3a184d124c61f4cdd25faf5984f6760d951b09b8e2d5b3f3eb689e5863a1836004e7350a7506e6c7fd749e182ea20656cc7c871b9695dc2ed0cee52367d16f402926c4de4aa83f27f8307d6cb94e3d4d7400e50601fb28b0d2adbf5bae63f6477824719f0a86212ea6462db17d0ee30faacc13bdd4eb3dfc0c38c99a8c50d5603488b66dae741c7c289d93e568f30d4e3fac7c59e0e372f718359ef10ad6555a01a3a51885ff709d7f69dfe7d17398cb6b7c24c23c91060ba8fec982f061dc68884f1f52faa1b2be77bb1aa4cab378323e41fb152e0ee091d5c0133f9bc0e18413c69e19c09c51c68dfab15a13f2c16f0c9f5e67afbb1da489f00a4fff02389d3f6f25057184081e5d44e61bc2c47d0c9ac0fb224b27acbb84eeb9c562cc12f3d5b1823e2fbe8db20b72921fee99ebcfda267805918e1c076fecc508f38ba9319ffdf08f6516707bad429b4d4522007cd300c55838f1edea8cf2f049a07af8c623341f81f2d5ff208e536d58982992bcae02c2484e64debb6430a75364a14b9eac6924fc1a032f52c9f9126739c735d56bfb9d5fc44fe27f9860be150bc2e34bbf6b986ff1041e5d74138304d639b6b58e422f8bcb3c82e490a9c2458710b998e0dc1eed5e6a8dd1b74b5fd34f4a87f5475ae855320bacd5b840aa8596a9bd6511985013e9b4307fe8ac09a728441867d955af133ece4898702888373ec33726b16a2448e02f3ba14fb704be1df56a19b55b0dbd0d47c6a57590ac498fce2716cd196cae1842553fedddd48381d92e577a574824ccad8d750633f50e60ade5081b7aa72f6b1e8afe4032ddfbabdbd00b17088b28454311c728d85533d6741d3b95201311b92dbfc0493b4b743f16888ee12dec0156a5c9ea892dacd1f91c8a97a4e40c374e352cdb2f0348d5f66af7171a3385bb91f7320021ae1c7a38a8085ffc30dae8080376dbaf16cc7864490f584ba471996a19b5f10b336f3168cc812ed9ffe23911ed6b292abe5a40536a1f6465f499f2d89c67990981e6eb2324abbb7efec897ca4f88d4724c261379a4f8fd128ef230f65bab48b5879e137e7e9f1a0b7f6d3512af6cc8024f0f5aabd68ea2a2d62d61d9e63be39f183af51ff95ef269d5ae085fbf053e60903576fd08006557c82e9abcf9d32aff011d6f43635e411e197009c11d741a70b88d0801211df1a879e256eb88c214ef4b82ddfee3790f7a3d0dfcad4d616f0c0ff318f75480b7fb90425f3866e944ae0201ae40510a5e40636b1cc0e458d55c1b4d9a6ae4ec65bd1ce99ec66a3c9cc8f40c3c61a09c96140ac2ebd10273df42bcfc629c3825db60c18812d9f5ee02ce9f5f6cf25c10338d6b25646f6a3a4445798b085bfb8930309c48319eefa8d059d211bfe19e08ccce89f1b4f607ee30931be81fb358f916b71b5e8ce7adce2035306131d65defb768aafde33515b9205c388c744d34332d5c3a0a38719593fd71c494966a656f6f7ec1c38bcc66b7f22fffec8940a7eea64d512be0140b94be7f0a16cc20ba6e12fea7dc174eec78bcd708a846b45cca3796cd2cafd80ab6e442f9efcccc3848ce5ccdc1c286262912cbf4099fd268fd2e6b88fb1b4374f2d7ffb85883e61f6a4ed0673f5ba18da5d621828683876fa985b5898837c94d5a5f08522aad484fed07df654c55bd51697dcfa6f0b81832abb49f9f33082ee3c99bb798f0d2d6ba73bbfb73d2424098b6373e19149e837bebf1607a6c7c0a3854c371f14a8524e5932d143dd39666cbcbd7d3a2a8082ad9b522ff534483ac28080fdfaf9520c8bbb7f646910366905d897d3601a9c57be5b63b5cda4468fceb06c454cc6af541ce620c2d3f741b25dcbebebbcb05e7018acad46418b39c283300c17315eb0fadeb626ca415e9f6309ce0070aa51e8f7018b780a0f0d7d373fa352e44751c26c45377d6b703023f5e44d2b83452539aa35bdaeba5892e9aa8c10ac92a06e92899315b660419905ada49b35367352f558be784c117fe01fc5475b8a5d73ff2cae6e5b0c79e26924a553d67cb17965b2bce65419681c2bb37dd806658c85183ee9c914126f1ad9ce1569052d6ababb0e82757716e4b3ed20ba829dc643a40c755f08dd92b55cb962d60620eb0dfbe8cb469104a5049fedc9a00a36793cce0de09a8c670c92dc23e16851f084accdb123258ee9617b7cea4dd5c7e60571d966e9c228b1843a6823eb3d2362f4b3de0d4c5f1cafe93a87570120acead1890cd8ae7860956985d55ccaaa3166494dd5c359e68a7011a8802a2d0a3febd15376bd7f4ed60d0202a9ed30de82c1b9167d1ea6a5af781d410c13b74d4f242437dc9e8be0012ca59ac6915fb0160b439c8178f29d088d7a8b82ffaa5656f07325e7d014f10faf98269f31650e9cd3290ad8085a626b11d4795cbd56a540b22aac40762276317349d634384425d0792324cd2f156569abfadafedc8df554967528e032f97", 0x1000}, {&(0x7f0000001080)="a541d68b9a74984e00fee6c1c34fc499138eb4dd025f7abac216020a6bd40457182ab595539aeb6a20373abc99f73b537a0f6961cb6dfa4fbbc0e3bcaee8edcca9928b8a10e47612b69f703134f2170d7d79bd13fe48ec26faa03c8765f9ab84f813d17c0cd6ded5a581ba38d5b5c13b2c56eca2d878d2ac264343737cfe5a1f9d47ab8c69322e2c7cf317e13152daa39b", 0x91}, {&(0x7f0000001140)="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", 0xfa}, {&(0x7f0000001240)="f13755165069c5b08e849a8a867d53def2e642ae3823d907273a2e4f3397b7f63750ac248397e82ffeaa42ca9a6a37f49f6345833e09a9549296ff8485538fe3164d7d7e5f72c929fe5bad7daf70fad237e8a538464eafb666b06247f03401407b729896860dde27f169411fe5d6a2184d98ae423d8edf8eb7a199d4c760cb135e5ab9f3c2e5ae12303bfa4d880d6ab5770dbcb0572970bc1be1a158c37fb25c53bcf77c8ab17c63bf8d4ae10f8599526fe351dd71b42a38ac840fbb7a1401cf482a295a85e5986a649fb46a9b2bab67e5a011806bd22e080e525eb2a3884bbe937fecb047b3ba196e11dae4", 0xec}, {&(0x7f0000001340)="412623218bd8644703779a7da32efa907ed1f5416fbce497b3ac539bdaafcd3f93a19584c3e02735e0d8662ef5ccbe7894605c6ca455ad810f0001c877b6b52c433bef4a2229315a75bdd57f657a9f4f2b7221f54fe75bb7dc557bd6da730183adaf815ef90ae791a0f6a6f2728fae024a9e6e64e2143f17469fa7d50e340e1d6dbf452a851d74e85e70d8ee79c5d0cf1f6dff7b090e487bbce2b0dff1", 0x9d}], 0x5, &(0x7f00000014c0)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x8, 0x200, 0xfffffffffffffffd, r2}}], 0x2c, 0x840}], 0x1, 0xc001) 2018/04/09 03:34:19 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f0000ed4000)=0x78, 0x4) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00000001c0)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7ff, 0x102) recvfrom$unix(r1, &(0x7f0000000080)=""/207, 0xcf, 0x40000000, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000180)={0x77359400}, 0x8) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000380)='bbr\x00', 0x4) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000280)={0x1000, 0x100000}) sendto$inet(r0, &(0x7f00000003c0)="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", 0x431, 0x0, &(0x7f0000000000)={0x2}, 0x10) recvfrom$inet(r0, &(0x7f00009be000)=""/11, 0xe8, 0x0, 0x0, 0xffffffffffffff4e) shutdown(r0, 0x1) 2018/04/09 03:34:19 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r0 = socket(0x10, 0x200000000002, 0xc) write(r0, &(0x7f0000000040)="1f0000000506fd00010000f60000ff0180fff80009000180060107ec000000", 0x1f) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x20000000}) 2018/04/09 03:34:19 executing program 2: mremap(&(0x7f00000dc000/0x3000)=nil, 0x3000, 0x2000, 0xfffffffffffffffc, &(0x7f00000d9000/0x2000)=nil) 2018/04/09 03:34:19 executing program 3: r0 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="520972757374e363757367725665783a4465", 0xfffffffffffffffd) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", r0) 2018/04/09 03:34:19 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, './file0\x00'}, 0x6e) fcntl$setstatus(r0, 0x4, 0x400) listen(r0, 0x0) ppoll(&(0x7f0000000140)=[{r0, 0x2210}], 0x1, &(0x7f0000000040), &(0x7f0000000100), 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000002540)=ANY=[@ANYBLOB="00ef142cc100180000fa03000000", @ANYPTR64=&(0x7f0000002500)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01070000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000002580)=@bind={0x14, 0x88, 0xfa00, {r2, 0x3c, 0x0, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x90) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000080)) 2018/04/09 03:34:19 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x20000, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) syz_open_pts(r1, 0x30900) [ 1053.969394] netlink: 'syz-executor6': attribute type 1 has an invalid length. 2018/04/09 03:34:19 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x8001, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f00000001c0)=0x1f, 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001dc0)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000001e00)=@abs, &(0x7f0000000080)=0x6e) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0x2080, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0186404, &(0x7f0000000180)={&(0x7f0000ffc000/0x2000)=nil, 0x8, 0x5, 0x62, &(0x7f0000ffd000/0x3000)=nil, 0x18000000000000}) writev(r2, &(0x7f0000000280)=[{&(0x7f0000000100)="3fbbd121e2f8175376de241505e1b0386955cd6c18e59acbc63977a0bdc1b1c542c82c0b4eeb2c304795d40929d92e8d53a9c4a141334109e363941c7da936c82b55ec2d5f97794ed0e516ea082627fd810baf1afa4f106984bd72e1a54b99557c4645cde890bc369df499574965648d8d2981c5f824c3c992d19a1f5ecd848b", 0x80}], 0x1) [ 1054.013498] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 1229.792177] INFO: task syz-executor7:4533 blocked for more than 120 seconds. [ 1229.799485] Not tainted 4.16.0+ #288 [ 1229.803748] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1229.811744] syz-executor7 D20280 4533 1 0x20020004 [ 1229.817389] Call Trace: [ 1229.819982] __schedule+0x8fb/0x1ef0 [ 1229.823707] ? perf_trace_lock+0xd6/0x900 [ 1229.827861] ? __sched_text_start+0x8/0x8 [ 1229.832048] ? __perf_event_task_sched_out+0x282/0x1570 [ 1229.837418] ? trace_hardirqs_off+0x10/0x10 [ 1229.841772] ? put_prev_entity+0xca/0x240 [ 1229.845932] ? trace_hardirqs_off+0x10/0x10 [ 1229.850265] ? trace_hardirqs_off+0x10/0x10 [ 1229.854588] ? perf_trace_lock+0xd6/0x900 [ 1229.858750] ? find_held_lock+0x35/0x1d0 [ 1229.862822] schedule+0xf5/0x430 [ 1229.866202] ? __mutex_lock+0xb7a/0x1810 [ 1229.870262] ? __schedule+0x1ef0/0x1ef0 [ 1229.874244] ? lock_release+0xa40/0xa40 [ 1229.878229] ? kasan_check_read+0x11/0x20 [ 1229.882401] ? do_raw_spin_unlock+0x9e/0x310 [ 1229.886904] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1229.891568] ? debug_mutex_free_waiter+0x1b0/0x1b0 [ 1229.896540] ? mutex_destroy+0x1f0/0x1f0 [ 1229.900604] ? do_raw_spin_lock+0xc1/0x230 [ 1229.904842] schedule_preempt_disabled+0x10/0x20 [ 1229.909603] __mutex_lock+0xb7f/0x1810 [ 1229.913559] ? __blkdev_get+0x176/0x13b0 [ 1229.917639] ? mutex_lock_io_nested+0x16c0/0x16c0 [ 1229.922487] ? perf_trace_lock+0xd6/0x900 [ 1229.926646] ? trace_event_raw_event_lock+0x340/0x340 [ 1229.931837] ? __sched_text_start+0x8/0x8 [ 1229.935993] ? __lock_acquire+0x638/0x3c30 [ 1229.940235] ? trace_hardirqs_off+0x10/0x10 [ 1229.944564] ? lock_acquire+0x1d5/0x580 [ 1229.948530] ? lock_acquire+0x1d5/0x580 [ 1229.952553] ? get_gendisk+0x67/0x360 [ 1229.956356] ? find_held_lock+0x35/0x1d0 [ 1229.960421] ? get_gendisk+0xb0/0x360 [ 1229.964232] ? lock_downgrade+0x980/0x980 [ 1229.968398] ? down_read+0xad/0x1b0 [ 1229.972028] ? get_gendisk+0x67/0x360 [ 1229.976007] ? __down_interruptible+0x6b0/0x6b0 [ 1229.980677] ? exact_match+0xd/0x20 [ 1229.984365] ? kobj_lookup+0x2c6/0x410 [ 1229.988272] mutex_lock_nested+0x16/0x20 [ 1229.992337] ? mutex_lock_nested+0x16/0x20 [ 1229.996567] __blkdev_get+0x176/0x13b0 [ 1230.000471] ? trace_event_raw_event_lock+0x340/0x340 [ 1230.005670] ? bd_may_claim+0xd0/0xd0 [ 1230.009486] blkdev_get+0x399/0xb00 [ 1230.013126] ? __blkdev_get+0x13b0/0x13b0 [ 1230.017286] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1230.021877] ? errseq_sample+0xfb/0x150 [ 1230.025864] ? errseq_check+0x130/0x130 [ 1230.029841] ? _raw_spin_unlock+0x22/0x30 [ 1230.034038] blkdev_open+0x1c9/0x250 [ 1230.037756] ? security_file_open+0x89/0x190 [ 1230.042176] do_dentry_open+0x772/0xd70 [ 1230.046156] ? debug_lockdep_rcu_enabled+0x77/0x90 [ 1230.051100] ? bd_acquire+0x2c0/0x2c0 [ 1230.054902] vfs_open+0x107/0x220 [ 1230.058362] path_openat+0x1151/0x3590 [ 1230.062246] ? path_lookupat+0xba0/0xba0 [ 1230.066398] ? lock_downgrade+0x980/0x980 [ 1230.070535] ? do_sys_open+0x2e7/0x6d0 [ 1230.074423] ? lock_release+0xa40/0xa40 [ 1230.078390] ? kasan_check_read+0x11/0x20 [ 1230.082547] ? do_raw_spin_unlock+0x9e/0x310 [ 1230.086961] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1230.091555] ? __lock_is_held+0xb6/0x140 [ 1230.095626] ? _raw_spin_unlock+0x22/0x30 [ 1230.099789] ? __alloc_fd+0x29b/0x750 [ 1230.103596] do_filp_open+0x25b/0x3b0 [ 1230.107408] ? may_open_dev+0xe0/0xe0 [ 1230.111220] ? mpi_resize+0x200/0x200 [ 1230.115074] ? get_unused_fd_flags+0x121/0x190 [ 1230.119662] ? __alloc_fd+0x750/0x750 [ 1230.123472] ? getname_flags+0x256/0x580 [ 1230.127543] do_sys_open+0x502/0x6d0 [ 1230.131267] ? do_sys_open+0x502/0x6d0 [ 1230.135164] ? filp_open+0x70/0x70 [ 1230.138713] ? SyS_mknod+0x40/0x40 [ 1230.142267] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1230.147823] compat_SyS_open+0x2a/0x40 [ 1230.151710] ? SyS_openat+0x40/0x40 [ 1230.155357] do_fast_syscall_32+0x3ec/0xf9f [ 1230.159687] ? do_int80_syscall_32+0x9c0/0x9c0 [ 1230.164278] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 1230.169818] ? syscall_return_slowpath+0x2ac/0x550 [ 1230.174764] ? sysret32_from_system_call+0x5/0x3c [ 1230.179618] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 1230.184473] entry_SYSENTER_compat+0x70/0x7f [ 1230.188884] RIP: 0023:0xf7fa5c99 [ 1230.192257] RSP: 002b:000000000844eac8 EFLAGS: 00000246 ORIG_RAX: 0000000000000005 [ 1230.199981] RAX: ffffffffffffffda RBX: 000000000844f88c RCX: 0000000000000002 [ 1230.207271] RDX: 0000000000000000 RSI: 0000000000000013 RDI: 000000000844f7ac [ 1230.214543] RBP: 000000000000079c R08: 0000000000000000 R09: 0000000000000000 [ 1230.221824] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 1230.229089] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1230.236370] [ 1230.236370] Showing all locks held in the system: [ 1230.242692] 2 locks held by khungtaskd/877: [ 1230.247161] #0: 00000000334e665c (rcu_read_lock){....}, at: watchdog+0x1d6/0xd70 [ 1230.254882] #1: 0000000031faf186 (tasklist_lock){.+.+}, at: debug_show_all_locks+0xd3/0x3d0 [ 1230.263516] 2 locks held by getty/4453: [ 1230.267478] #0: 000000008aacc963 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.275725] #1: 0000000045e7542a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.284610] 2 locks held by getty/4454: [ 1230.288585] #0: 00000000c4de19ef (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.296831] #1: 000000005ff26e36 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.305692] 2 locks held by getty/4455: [ 1230.309652] #0: 00000000a4e0a62b (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.317898] #1: 00000000455fce2a (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.326762] 2 locks held by getty/4456: [ 1230.330740] #0: 00000000122eca35 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.338987] #1: 00000000c69c49f1 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.347971] 2 locks held by getty/4457: [ 1230.351955] #0: 00000000e4969e68 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.360206] #1: 000000003a08d3ad (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.369074] 2 locks held by getty/4458: [ 1230.373048] #0: 000000004fb1e357 (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.381300] #1: 00000000e49b3a8c (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.390172] 2 locks held by getty/4459: [ 1230.394139] #0: 00000000c242864d (&tty->ldisc_sem){++++}, at: ldsem_down_read+0x37/0x40 [ 1230.402391] #1: 00000000df5bd0d3 (&ldata->atomic_read_lock){+.+.}, at: n_tty_read+0x2ef/0x1a40 [ 1230.411274] 1 lock held by syz-executor7/4533: [ 1230.415860] #0: 0000000092686095 (&bdev->bd_mutex){+.+.}, at: __blkdev_get+0x176/0x13b0 [ 1230.424134] 1 lock held by blkid/1253: [ 1230.428031] #0: 0000000092686095 (&bdev->bd_mutex){+.+.}, at: __blkdev_put+0xbc/0x760 [ 1230.436112] [ 1230.437746] ============================================= [ 1230.437746] [ 1230.444763] NMI backtrace for cpu 0 [ 1230.448403] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 1230.454957] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1230.464293] Call Trace: [ 1230.467123] dump_stack+0x1a7/0x27d [ 1230.470725] ? arch_local_irq_restore+0x53/0x53 [ 1230.475368] ? debug_show_all_locks+0x2f3/0x3d0 [ 1230.480012] ? nmi_cpu_backtrace+0x1cc/0x220 [ 1230.484424] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1230.488905] nmi_cpu_backtrace+0x1e0/0x220 [ 1230.493117] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 1230.497583] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 1230.502836] arch_trigger_cpumask_backtrace+0x14/0x20 [ 1230.508001] watchdog+0x969/0xd70 [ 1230.511429] ? reset_hung_task_detector+0xb0/0xb0 [ 1230.516244] ? complete+0x62/0x80 [ 1230.519674] ? __schedule+0x1ef0/0x1ef0 [ 1230.523619] ? do_raw_spin_unlock+0x9e/0x310 [ 1230.527998] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1230.532554] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1230.537977] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1230.542965] ? trace_hardirqs_on+0xd/0x10 [ 1230.547087] ? __kthread_parkme+0x176/0x240 [ 1230.551381] kthread+0x33c/0x400 [ 1230.554718] ? reset_hung_task_detector+0xb0/0xb0 [ 1230.559530] ? kthread_stop+0x7c0/0x7c0 [ 1230.563476] ret_from_fork+0x3a/0x50 [ 1230.567221] Sending NMI from CPU 0 to CPUs 1: [ 1230.571731] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 1230.572719] Kernel panic - not syncing: hung_task: blocked tasks [ 1230.585711] CPU: 0 PID: 877 Comm: khungtaskd Not tainted 4.16.0+ #288 [ 1230.592269] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 1230.601595] Call Trace: [ 1230.604158] dump_stack+0x1a7/0x27d [ 1230.607759] ? arch_local_irq_restore+0x53/0x53 [ 1230.612403] ? vsnprintf+0x1ed/0x1900 [ 1230.616179] panic+0x1f8/0x42c [ 1230.619345] ? refcount_error_report+0x214/0x214 [ 1230.624077] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 1230.629425] watchdog+0x97a/0xd70 [ 1230.632854] ? reset_hung_task_detector+0xb0/0xb0 [ 1230.637680] ? complete+0x62/0x80 [ 1230.641107] ? __schedule+0x1ef0/0x1ef0 [ 1230.645053] ? do_raw_spin_unlock+0x9e/0x310 [ 1230.649431] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 1230.653985] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 1230.659071] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 1230.664059] ? trace_hardirqs_on+0xd/0x10 [ 1230.668182] ? __kthread_parkme+0x176/0x240 [ 1230.672474] kthread+0x33c/0x400 [ 1230.675812] ? reset_hung_task_detector+0xb0/0xb0 [ 1230.680625] ? kthread_stop+0x7c0/0x7c0 [ 1230.684571] ret_from_fork+0x3a/0x50 [ 1230.688821] Dumping ftrace buffer: [ 1230.692425] (ftrace buffer empty) [ 1230.696106] Kernel Offset: disabled [ 1230.699708] Rebooting in 86400 seconds..