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", 0x1000) syz_emit_ethernet(0x46, &(0x7f00000016c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv6={0x86dd, {0x0, 0x6, "d547cd", 0x10, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, ')7-', 0x0, "430558"}}}}}}}, &(0x7f0000001840)) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) 2018/03/27 13:44:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) connect(r1, &(0x7f0000ed9fe4)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000080)={0x40000, 0x5, 0x7fffffff}, 0xc) dup3(r1, r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2a, &(0x7f0000000040)=0x1, 0x2) ioperm(0x1000, 0x3, 0x2) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000000)='cubic\x00', 0x6) 2018/03/27 13:44:56 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0xfa, 0x8]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x6, 0x0, r1, 0x0, [0xa]}, 0x2c) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f00000000c0)=0x3) 2018/03/27 13:44:56 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:44:56 executing program 6: r0 = socket(0x100000001e, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='lo\x00', 0x10) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x7fffffff, {{0x2, 0x4e22, @broadcast=0xffffffff}}, {{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x108) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000000000)="00040000", 0x4) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000080)={{0x101, 0x2, 0xfff, 0xfffffffffffffffa, 0x8, 0x3}, 0x3}) 2018/03/27 13:44:56 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x18000000, 0x800) r2 = msgget$private(0x0, 0x400) msgctl$IPC_INFO(r2, 0x3, &(0x7f0000000380)=""/157) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000340)='/dev/ptmx\x00', 0x402081, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000140)={0x10204, 0x0, &(0x7f00000c7000/0x1000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000040)) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000080)=0x1) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000000)) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r1, 0x12, 0x2, &(0x7f0000000180)=""/196, &(0x7f00000002c0)=0xc4) get_thread_area(&(0x7f0000000300)={0x70, 0x100000, 0x0, 0x9, 0x1, 0x7, 0xa301, 0x0, 0xe1, 0x9}) 2018/03/27 13:44:56 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080)={0x0, 0x10000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x17}}}, 0x6, 0xaa}, 0x90) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) 2018/03/27 13:44:56 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000), 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000040)=[@in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x8c, @remote={0xfe, 0x80, [], 0xbb}, 0x200}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x10001, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in6={0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x6}, @in={0x2, 0x4e23, @loopback=0x7f000001}], 0xa0) r1 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$set_timeout(0xf, r1, 0x20af) 2018/03/27 13:44:56 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 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$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='memory.swap.current\x00', 0x0, 0x0) ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000080)=0x6) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:44:56 executing program 6: r0 = creat(&(0x7f0000000080)='./file0\x00', 0x0) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000003, 0x5011, r1, 0x1000000000000) sendfile(r0, r1, 0x0, 0x10003) 2018/03/27 13:44:56 executing program 4: r0 = creat(&(0x7f0000000240)='./file0\x00', 0x4) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)=0x0) fcntl$getown(r0, 0x9) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1, 0x10080) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f00000000c0)={0x565}, 0x4) getpriority(0x2, r1) r3 = socket(0x10, 0x802, 0x0) signalfd4(r3, &(0x7f0000000280)={0x1}, 0x8, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000140)={0xf64e, 0xfa2, 0x0, 'queue0\x00', 0x400}) write(r3, &(0x7f0000000040)="24000000210025f0071c0165ff0ffc0e02003c000000000000e1000c0800020000000005", 0x24) pipe2(&(0x7f0000000200), 0x4000) poll(&(0x7f0000000100)=[{r3, 0x180}, {r2, 0x1}, {r3, 0x4000}], 0x3, 0x8) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f00000002c0)={[{0xfffffffffffffc01, 0x6, 0x0, 0x6, 0x40, 0x4, 0x4, 0x7, 0x3, 0x5, 0x401, 0x5, 0x80000000}, {0x2, 0x10000, 0x9, 0x81, 0x5, 0x0, 0xca59, 0x1f, 0x1, 0x4, 0x7, 0x5, 0x8001}, {0x8, 0x10001, 0x4e6, 0x7612, 0x7, 0x10001, 0x20, 0x2, 0x9, 0x2891, 0x400000000000, 0x100000001, 0x100000000}], 0x72b}) socket$alg(0x26, 0x5, 0x0) kcmp(r1, r1, 0x1, r3, r3) 2018/03/27 13:44:56 executing program 0: r0 = socket$inet6(0xa, 0x0, 0x2) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) sendto$inet6(r0, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) recvmmsg(r0, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x10, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000000)=@generic={0x7, 0x7ff, 0x3}) socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x40) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f00000000c0)="4b721333e42d36c7f7993a2c9d342a19ecb11ec73ff32a28c7da0a98fdf6f9114963cc048450395a4a87f7baf04f0f6f352be915c332da22de740c8026f59fe17a4cdcdde4761343a33863364186112d6b888f75b1f1f246988ebbd0fb5f5217de19cc89300f00a40b0c3d3dbd15b0324ede21", 0x73) 2018/03/27 13:44:56 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) alarm(0x6) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) close(r0) 2018/03/27 13:44:56 executing program 3: mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x80000002, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x10200000008) socket$pppoe(0x18, 0x1, 0x0) mbind(&(0x7f0000c43000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000001000), 0x7, 0x2) socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xcf, 0x400002) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000040)=0x3, 0x4) [ 93.396809] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 [ 93.410334] dccp_invalid_packet: P.type (REQUEST) not Data || [Data]Ack, while P.X == 0 2018/03/27 13:44:56 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) sendmsg$can_bcm(r0, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)=ANY=[@ANYBLOB="05000000000900000000000000000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000260503dd3e3c0a6afe3f7b377378f20313e66ff1bf538a0f1abc5b8baa090000d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000000c0)={0x6, 0x0, 0x0, {0x0, 0x7530}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "d300692ddfae1e24"}}, 0x48}, 0x1}, 0x0) 2018/03/27 13:44:56 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/audio\x00', 0x101080, 0x0) mq_notify(r0, &(0x7f00000003c0)={0x0, 0x17, 0x0, @thr={&(0x7f00000002c0)="54f107bfe5d963d9d34effb8be4522371b5841bc3e81ad9d041e1cad8c60a5aa03c89feba2d8515230e6645eb716592ec2b8b367401decc7a98f5c57e314b97b94950273ac060f5107146dc7dc475c7e6fa2d766290c2e41b76bb93e87b032575317ef808263f63df895f62f02a6561f0c23f0e787f558de33abd25abd13add32edebd61f12e5221f3b92812cc27", &(0x7f0000000380)="2d8a0dd8869d8289e17c8a33abcfc55756bc0dc361a46d326923a4284de936657ca42a7961fd67dc57d4eccec554c8391ee0dbdd3dbcc96b2f62561fd796"}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x9ed, 0x10}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@sack_info={r2, 0x510a, 0xa3d}, &(0x7f0000000480)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x7, 0x100000001, 0x9, 0x5, 0x80, 0x6, 0x7, 0x1f, 0x7ff, 0x80, 0x8, 0x0, 0x6, 0x6e, 0x2]}, &(0x7f0000000240)=0x100) r4 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r3, 0x7, 0x1, 0x7}, &(0x7f0000000400)=0x10) socket(0x1f, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000002ff8), 0x8) setsockopt$inet6_int(r4, 0x29, 0x1a, &(0x7f000006c000)=0x2, 0x4) sendto$inet6(r4, &(0x7f0000000000)="e9", 0x1, 0xfffffffffffffffd, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 13:44:56 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000100)="5e265e47504c6e6f646576823a7b2d5b2a00") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000364000/0x200000)=nil, &(0x7f0000000080)) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000040)=0xfffffffffffffffd, 0x2, 0x2) 2018/03/27 13:44:56 executing program 0: r0 = socket$inet6(0xa, 0x4810000000000003, 0x80) connect$inet6(r0, &(0x7f0000024000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000), 0x0, &(0x7f0000023000)}, 0x8000) sendmsg(r0, &(0x7f000000afc8)={0x0, 0x0, &(0x7f000000bfc0)=[{&(0x7f0000015000)='_', 0x1}], 0x1, &(0x7f0000006e48)}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0x7fffffff, 0x8000, 0x706, 0x40, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x8001, 0x7}, &(0x7f0000000180)=0x90) 2018/03/27 13:44:56 executing program 4: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) name_to_handle_at(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="1d00c58e71aa6144619db3be7c93154600000000000000000000000000"], &(0x7f0000000080), 0x1000) mount(&(0x7f000011dff2)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e06ff2)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f0000259fc1)) 2018/03/27 13:44:56 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) mmap(&(0x7f000060d000/0x4000)=nil, 0x4000, 0x4, 0x2010, r0, 0x0) 2018/03/27 13:44:56 executing program 0: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) r0 = syz_open_dev$vcsa(&(0x7f0000000200)='/dev/vcsa#\x00', 0x5d1feac8, 0x800) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f00000001c0)={0x1, 0x9}) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000080), &(0x7f00000000c0)=0x40) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000240)={r2, 0x2}) memfd_create(&(0x7f0000000040)='vmnet0bdev.%\x00', 0x1) 2018/03/27 13:44:56 executing program 7: perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000040000/0x3000)=nil, 0x3000, 0x1, 0x11, r0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x0, 0x0) close(r1) 2018/03/27 13:44:56 executing program 6: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f0000affff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_bt(r0, 0x8907, &(0x7f0000001380)="3c5d108588fb9354ea6891b53591ad2107d00e37128aa6ed4662a6dc1efd70260011a954fd77c918ae724c1f893f87cc10fb906f0c9dffbbaf64671e3454431d1889ddbde8eedfa440d417ae063b289b2b2d1b") r2 = request_key(&(0x7f0000001400)='blacklist\x00', &(0x7f0000001440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001480)='@\'\\:\x00', 0xfffffffffffffffd) r3 = request_key(&(0x7f00000014c0)='id_resolver\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001540)='/dev/cuse\x00', 0xfffffffffffffffe) keyctl$link(0x8, r2, r3) ioctl$VHOST_GET_VRING_ENDIAN(r1, 0x4008af14, &(0x7f0000000300)={0x7, 0x1}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000040)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}, {{&(0x7f0000000280)=@ipx, 0x80, &(0x7f0000000000)=[{&(0x7f0000000380)=""/4096, 0x1000}], 0x1, &(0x7f00000016c0)=""/70, 0x46}}], 0x2, 0x0, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x10001, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffffff8b}], 0x1) 2018/03/27 13:44:56 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='net/sockstat6\x00') perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000340)={0x2, 0x1, 0xfff, {0x0, 0x1c9c380}, 0x5, 0x10001}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r2, &(0x7f0000000100)="b1b30c092bb505e9d8434c10d868ab9667522ebaa85be1eeb080d8c58e80d154857b7b8d79f86770f71b3407ab8ec57a30e309aae9dd38c2668aef4fe3310593d03d207a12eb6291279135dd13861c0d3ae53caffa1bea50022aec860d821ce33c24fce20395adbd05599e3da9ead71a98ead536e7bb0c0fd7aeb7c304ab8347bdd14e36267912aca655319ea1b334664dde70c7ea72c07b024cf577725a1f0d7d787744de31cd2c256ceca2a1a167931dd0e85aa31bf9807194716c39f31b67a1c3bf350cda8d5b8d49dbf7f818d9efc805fff4d0ad93d5fc246374dbc31f", &(0x7f0000000200)="6d29044143056ed662d73c4ece5f7809c65d70a14293878b29018a204da621934de002e46dcd79bffa8e1d770ac0ce06d677d920f1cb1ee2654f473ad66e8fa6054a8bd51b0249f95ef69caf8e09fd6a05d493de0d8676d89a1bf5f5adab389e08bca97cfcc629fa020f64b3f8e134cc7fea6012b3136e70f212eb590408456833c1145c557c1096995912e34cb79838de1c9574d2f1eaa4f4af808b6c8c26c84efbf7f0b83b2a5ee03853f49ddf506e2e0d6643f6c3969b30a354c21218e58e265fdbc2f32f86e6f3ebf7f0f36394", 0x3}, 0x20) bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r3, r2, &(0x7f0000000040), 0x40003b) 2018/03/27 13:44:56 executing program 0: r0 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000001300)=[{{0x0, 0x0, &(0x7f0000001180), 0x240, &(0x7f00000011c0)}}], 0x249, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000180)=""/138) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000140)=0x2) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x48, 0x7fff) 2018/03/27 13:44:56 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) sendto(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000240)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f00000001c0)=@nat={'nat\x00', 0x19, 0x4, 0x470, [0x200002c0, 0x0, 0x0, 0x200004c8, 0x200004f8], 0x0, &(0x7f0000000140), &(0x7f00000002c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x1d, 0x1, 0x88e7, 'bcsf0\x00', 'syzkaller0\x00', 'bcsh0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0x0, 0xff, 0xff], @random="72a6cc3cc970", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x108, 0x108, 0x138, [@arp={'arp\x00', 0x38, {{0x320, 0x88cb, 0x1, @broadcast=0xffffffff, 0xffffffff, @empty, 0xffffffff, @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff, 0xff], 0x0, 0x80}}}, @cluster={'cluster\x00', 0x10, {{0x1bff, 0x9, 0x4, 0x1}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffe}}}, {{{0x19, 0x48, 0x86dd, 'yam0\x00', 'ip_vti0\x00', 'rose0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0x70, 0x70, 0xa0}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x2, [{{{0x3, 0x0, 0x8aef, 'sit0\x00', 'dummy0\x00', 'sit0\x00', 'erspan0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0xff, 0xff9791310fbe5ba, 0xff], @random="cfc85c046d66", [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa8}}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, 0xfffffffffffffffe}}}}, {{{0x1f, 0x42, 0x8906, 'eql\x00', 'teql0\x00', 'tunl0\x00', 'syzkaller1\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0xff, 0x0, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0xff], 0xf0, 0x128, 0x160, [@quota={'quota\x00', 0x18, {{0x0, 0x0, 0x3, 0x6}}}, @mark_m={'mark_m\x00', 0x18, {{0x8, 0xa92, 0x2}}}]}, [@arpreply={'arpreply\x00', 0x10, {{@random="7f8edc05fd00"}}}]}, @arpreply={'arpreply\x00', 0x10, {{@link_local={0x1, 0x80, 0xc2}, 0xfffffffffffffffc}}}}]}]}, 0x4e8) r3 = fcntl$dupfd(r1, 0x0, r1) connect$netlink(r3, &(0x7f0000000180)=@proc={0x10}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f00001e9ff7)='net/udp6\x00') preadv(r4, &(0x7f0000000040)=[{&(0x7f0000723f20)=""/127, 0x2ee}], 0x1, 0x0) 2018/03/27 13:44:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000280)=@setlink={0x2c, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1, 0x0, 0x10}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_XDP={0x4, 0x2b}]}, 0x2c}, 0x1}, 0x0) 2018/03/27 13:44:56 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xff, 0x400480) getsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080), &(0x7f00000000c0)=0x4) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000100)={0x400020}, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:44:56 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b8000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0xfffffffffffffffe, r0) sendmsg$nl_generic(r1, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000180)={&(0x7f0000000500)=ANY=[@ANYBLOB="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"], 0x154}, 0x1, 0x0, 0x0, 0x4}, 0x4090) ioctl$TCSETS(r0, 0x5402, &(0x7f00000003c0)={0x1, 0x4, 0x6, 0x76, 0x4, 0x1000, 0x80, 0x9, 0x4, 0xcad2, 0x4, 0x100}) ioctl$KIOCSOUND(r1, 0x4b2f, 0x1000) ppoll(&(0x7f0000000280)=[{r0}], 0x1, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300), 0x8) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) select(0x40, &(0x7f0000000200)={0x2, 0x3, 0x7, 0x8, 0xffffffff, 0x1, 0x3, 0x2}, &(0x7f0000000240)={0x7ff, 0x40, 0x800, 0x7211, 0x40, 0x5, 0x9, 0x200}, &(0x7f0000000340)={0x6, 0x4, 0x3, 0x8, 0x7fff, 0x2, 0x12b4d011, 0x5}, &(0x7f0000000380)={0x0, 0x7530}) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000140)=0x3) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)) 2018/03/27 13:44:56 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xec8, 0x40100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x6, 0x4, 0x3, 0x6, 0x0}, &(0x7f0000000180)=0xfffffffffffffdd6) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x5}, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:44:56 executing program 0: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1ca) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x2) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x13) r1 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000000180)=0x3) syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000002001842}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)=ANY=[]}, 0x1, 0x0, 0x0, 0x4010}, 0x40000) write$evdev(r1, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/27 13:44:56 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x80) socketpair(0x11, 0x806, 0x9, &(0x7f00000000c0)={0xffffffffffffffff}) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x800, 0x44002) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000040)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x9b}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @rand_addr=0x5}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x78) syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x4100) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f00000001c0)="9a47c001bd9d8ecc7454571def4ccc69a1daa40bcd624c3b6f67896a8688d2c316ec17071f9e869c5e2e01110b2a5aaf472f2b3eab84412e3ca162e2974cffd3bdb1b0e443686787e5250ba7895fe1ba80a105fdf9d16772fe1e9e7f83af976ef0b24c4c877c6a44606f8d69f8b963ae6f7a8b489eac12f2a9592526709900c3e78c038ab0cb736506763b3c36107d59bff3a27f57ed646bb76c4a8c86f581dfdebb87583f0c6c2262c8a79f664ad76d385b4d2cd744cd31ba09a61ea07e16df6ca1cc0e870ad4f260d565c69dd0bd94c7299562b2192b5fe44cc0c85284c1") connect(r0, &(0x7f0000000100)=@hci={0x1f}, 0x80) 2018/03/27 13:44:56 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x40008000000005) r1 = socket$inet6(0xa, 0x6, 0x0) rt_sigpending(&(0x7f00000001c0), 0x8) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0xe6f30871656a1d58, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000100)) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r0, &(0x7f0000000000)=@nl=@proc, &(0x7f0000000080)=0x80) writev(r1, &(0x7f00001ddff0)=[{&(0x7f000063d000)="a8", 0x1}], 0x1) dup2(r1, r3) 2018/03/27 13:44:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_buf(r0, 0x0, 0x200000000000042, &(0x7f0000339fe2)=""/30, &(0x7f0000000200)=0x100000360) r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x13, 0x4001200) accept$packet(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000340)=0x14) sendmsg$can_raw(r1, &(0x7f0000000480)={&(0x7f0000000380)={0x1d, r2}, 0x10, &(0x7f0000000440)={&(0x7f00000003c0)=@canfd={{0x3, 0x7, 0x3, 0x1}, 0x1a, 0x1, 0x0, 0x0, "983c9199e75adfa798f3b989b5ee71ec5cdad06eb73c7bf0bb45783f0295bdefe7b0bd5fb70df442774f08c0b16e0808b3e8279530db00738c3863a42b282641"}, 0x48}, 0x1, 0x0, 0x0, 0x4000}, 0x20008890) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000180)={'ipddp0\x00', r3}) 2018/03/27 13:44:56 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno\x00', 0x5) getsockopt$inet_tcp_buf(r0, 0x6, 0x21, &(0x7f0000000040)=""/88, &(0x7f00000000c0)=0x58) sendto$inet(r0, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) [ 93.776810] dccp_close: ABORT with 1 bytes unread 2018/03/27 13:45:12 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0xfffffffffffffe82) 2018/03/27 13:45:12 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xa, 0xffffffffffffffff, 0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:12 executing program 0: r0 = socket$inet(0x2, 0x3, 0x2) r1 = syz_open_dev$sndmidi(&(0x7f00000056c0)='/dev/snd/midiC#D#\x00', 0x20, 0x10001) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000005700)={{0xa, 0x4e23, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x8}, {0xa, 0x4e20, 0x1000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x9, [0x1, 0x98, 0x7, 0xfffffffffffffffb, 0x7a, 0x9, 0x0, 0x6]}, 0x5c) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2, 0x4e20}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}, {{&(0x7f0000000a40)=@nl=@kern={0x10}, 0xc, &(0x7f0000000c40)}}], 0x2, 0x0) 2018/03/27 13:45:12 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000080)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000d00), &(0x7f0000001340)=0xbe) lstat(&(0x7f0000001100)='./file0\x00', &(0x7f0000001140)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00006a6fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x40400) r4 = dup2(r2, r1) io_setup(0x4, &(0x7f0000000000)=0x0) io_submit(r5, 0x20000054, &(0x7f0000001440)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000000100)}]) setsockopt$bt_BT_RCVMTU(r4, 0x112, 0xd, &(0x7f00000000c0)=0x3, 0x2) 2018/03/27 13:45:12 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setregid(0x0, r1) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x40000, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x20, 0x1}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0xee8, 0x3f, 0x0, 0x4, 0x9}, &(0x7f00000002c0)=0x98) 2018/03/27 13:45:12 executing program 3: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000121000)={0x5, 0x6, 0x81, 0x1d, 0x0, 0xffffffffffffffff, 0x0, [0xa]}, 0x2c) ioctl$SNDRV_TIMER_IOCTL_STATUS(0xffffffffffffffff, 0x80605414, &(0x7f0000000040)=""/145) setns(r0, 0x40000000) 2018/03/27 13:45:12 executing program 6: r0 = shmat(0x0, &(0x7f0000ffb000/0x2000)=nil, 0x2000) shmdt(r0) r1 = accept4(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x800) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0xe3, "01ef66967cb2fe294544c5ef68c12465356b12acaa604f60bb93a711ad6aa6bdd424630693d49c580121c94b0751ff2d4cca3d1800386be171858990ed73b2c4891b9ad2cc741a2cb67f481866b6ea99b27b82328ce13dd8d06702a88c24ef6316abf40de0b5d8b7f0dc0961d043d4ffcdccc0c155ce7c6247b2bc9c40ef2b35aa88b19720f2b8e7f018d8afb0cc8f3a81e1c18949ddd7db43ef11bbcb6b4d8cf83b95bc1690fbe521b6043e942d81f132b50860e1542d4753bcff306816da2d8d3ef604e26eb2f0236a64beb4bb760d442ea02fb6f7498b821f1d20059f359dc3d901"}, &(0x7f0000000240)=0x107) setsockopt$IP_VS_SO_SET_DEL(r1, 0x0, 0x484, &(0x7f0000000280)={0xff, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x0, 'lc\x00', 0x18, 0x7, 0x32}, 0x2c) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000340)={0x3, 'bpq0\x00'}, 0x18) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000380)=[@in6={0xa, 0x4e22, 0x38, @mcast1={0xff, 0x1, [], 0x1}, 0xf74e}, @in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x8ec}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x7ff}], 0x54) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x1000000, 0x13, r3, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x0, &(0x7f0000000440)={@loopback, @multicast2}, &(0x7f0000000480)=0x8) prctl$getname(0x10, &(0x7f00000004c0)=""/148) ioctl$sock_inet_SIOCGIFDSTADDR(r2, 0x8917, &(0x7f0000000580)={'irlan0\x00', {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}) r4 = syz_open_dev$usbmon(&(0x7f00000005c0)='/dev/usbmon#\x00', 0x2, 0x80) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000600)={0x0, 0x3}, &(0x7f0000000640)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000680)={r5, 0x20}, &(0x7f00000006c0)=0x8) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000700)={'nat\x00'}, &(0x7f0000000780)=0x54) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00000007c0)={{0x2, 0x4e20, @rand_addr=0xa28}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x0, {0x2, 0x4e22}, 'sit0\x00'}) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000840)=""/162) accept4$unix(r4, &(0x7f0000000900)=@abs, &(0x7f0000000980)=0x6e, 0x80800) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f00000009c0)="933f8e4fc8e230809c45015febcf9b3807ababb62f44f1f5b57026976cfa0380646597d7bfa73a759466282e316999d7b2a019d5ca8d7e41578edabc0f1d05adc4b85c97b788e3b4e29b5e49c9d5dbddb0f496a44467a17163d432ac4132c4084f5da498a3eebc75ad3f04cef5aba2568fe855028539d0564978e4ff5cd7c1f4b250b8913ded86dc1c423d69361c0c16cf94210de4cb365206b818a5f08215e37fcba184b838950df706f182a0f6f20e2c24793c7628aebbf44f32fce87879c333e8076f746b07c6368cb7665dabd30e504a4425b009bd") r6 = open(&(0x7f0000000ac0)='./file0\x00', 0x220e00, 0x100) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000000b00)={r5, @in6={{0xa, 0x4e20, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffff7}}, [0x5, 0x9, 0x7e, 0x9, 0x401, 0x81, 0x8, 0x3, 0x6, 0x1, 0x49, 0xffffffffffffede7, 0x7, 0x5, 0x525c]}, &(0x7f0000000c00)=0x100) r7 = accept$ax25(r2, &(0x7f0000000c40), &(0x7f0000000c80)=0x10) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$bt_hci(r7, 0x0, 0x3, &(0x7f0000000cc0)=""/61, &(0x7f0000000d00)=0x3d) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000d40)={0x1, [0x9]}, &(0x7f0000000d80)=0x6) ioctl$DRM_IOCTL_SET_MASTER(r6, 0x641e) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f0000000dc0)={@loopback=0x7f000001, @empty, 0x0, 0x7, [@empty, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @broadcast=0xffffffff, @rand_addr=0x5, @broadcast=0xffffffff]}, 0x2c) readlinkat(r3, &(0x7f0000000e00)='./file0\x00', &(0x7f0000000e40)=""/195, 0xc3) 2018/03/27 13:45:12 executing program 2: 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) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x100fff, 0x0) io_setup(0x1, &(0x7f00000000c0)=0x0) io_submit(r2, 0x3, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0xe, 0xfffffffffffffff8, r1, &(0x7f0000000100)="254fe66fe39f181766b4c43ecf26c0eecd5218dd98a116d24aadc686e71e73422fc2df87139556b1da95b873e40efa81104e450df17125e5087b82876f20d07ccd7aed1fd6bedb124c5b964401ea337bffc4de245485d3fe921ca8fc9bca07c42b6faf98ae975520da4b41f619131316cfbebd1671816f772419d4c3446427c293c62246a1f1bb14329fcd0a741fe811f2c5b1e764cbdbaa39e2d28d5b120237aae53f034753f5ed3e72235218a483d6b224d3dcdfa3cd7a0f7216d3626a977333c8a9622192a802439aa5550d86737f01", 0xd1, 0x683, 0x0, 0x0, r0}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x8, 0x3f, r1, &(0x7f0000000240)="21800f0d5b6dcb0cbba3b8afbc2159573a74d92ae13522aec1cf8dd151a0f1e8325ba1c6cb604784fbffe75ed39bdd56d8fef98f0131cefe4d0dfff5c3d3994b802f0674d7711c628bb723b670a22b168536ae904d1fa402b95a18a11ecc8b1e3d", 0x61, 0x20, 0x0, 0x0, r1}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x6, 0x7, r1, &(0x7f0000000300)="82ea47f2e135868e69b055da03e8c5eecaab1544103ff12d50d2ce7966abf25d47c9ef3e91d445834fd11d210094669064b070608f064bc690266971e4ce9e02bba9321f821487ebc8796eb889bbad3a183c91f636a3ee3cf9a54b0f10175954e370787f9df50b34a8aad7d5cce55dd78fe3e0ffd3897272e18c516ecda3f3b528df17fa21035d151ce267da33a2a86ff81bcb2ac3edd6b5294c9f24c0f02636e09356f6e41d4435b37ab37a5b20a0427d69280578ce2f2ed4d0a2b952149e2bc544", 0xc2, 0x6, 0x0, 0x1, r1}]) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x1, 0x8a}) 2018/03/27 13:45:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000969ff7)='/dev/kvm\x00', 0x0, 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) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000100)=""/98) 2018/03/27 13:45:12 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000100)={{0x1}}) recvmsg$kcm(0xffffffffffffff9c, &(0x7f00000002c0)={&(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000180)=""/197, 0xc5}], 0x1, 0x0, 0x0, 0x5}, 0x40000020) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000300)={'filter\x00'}, &(0x7f0000000380)=0x78) 2018/03/27 13:45:12 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x5c}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000540)={0x8, 0x5, &(0x7f0000000340)=ANY=[@ANYBLOB="1802000004f50000000000feffffff0000711000000000000000000000000000009500000000000000"], &(0x7f0000000000)="5d3f33a6f1348559836217e1486e03a718d190c8b2ac5471466bc1de8d70d1edd19f4de5881b896a00e4832b76b108a3c547e22fe757fe19f09a3f991f97aec6556bf014860abbdd07afd2abd3f7cbfe2fd9fe2c776f92b90e", 0x1ff, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f00000000c0)="c27ae91f4988008fcf7ddf6b342cf16b5fdd9eaac5b867f4a9f3ea33854d4a83b5aa1c58b0329828645be4432bbfbb8ecc4ee103fe5db42a5b642c2599a2f97c014fb7795b9c9fba1b6479f87b4f7e127b6348b5cce5fe056409f2c30a5f6b3e5937bb3d4ae2128b69bc828ac1220e5f1293c3a0eed5831f2143b314656a4166fcd9235e4746b9272afaeef26829822e19075a2ebaa674e7de8a38d43bdde384a58a3d9926b5cc71afd1f44d69206ecde70e7559fd58bfd951e8e300dc6cce54", 0xc0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$evdev(&(0x7f0000000180)='/dev/input/event#\x00', 0x4, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@loopback, @in6=@loopback}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000300)=0xe8) 2018/03/27 13:45:12 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) restart_syscall() mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:12 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) io_setup(0x2, &(0x7f0000000080)=0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f00000000c0)={0x2, &(0x7f0000000000)=[{}, {}]}) io_submit(r1, 0x1, &(0x7f0000000040)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000180)="0202000000008a000000002924be7b7f", 0x10}]) 2018/03/27 13:45:12 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$ipx(r1, &(0x7f00000000c0)={0x4, 0x8, 0x7, "51c0d00a70f6", 0x400}, 0x10) sendto$inet6(r0, &(0x7f0000000040), 0xfc, 0x20000004, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getitimer(0x0, &(0x7f0000000000)) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00000001c0), 0xf7) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/27 13:45:12 executing program 7: mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) getsockopt$packet_int(r0, 0x107, 0x0, &(0x7f00000000c0), &(0x7f0000000040)=0x4b) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0, 0x1}) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f0000000280)={0x1, &(0x7f0000000100)=""/239, &(0x7f0000000080)=[{0xffffffff, 0x4b, 0x0, &(0x7f0000000200)=""/75}]}) 2018/03/27 13:45:12 executing program 0: 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$inet_dccp(0x2, 0x6, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) seccomp(0x1, 0x1, &(0x7f0000000080)={0x2, &(0x7f0000000040)=[{0x10000, 0x7, 0x9, 0x5}, {0x2, 0x1c, 0x0, 0xc46}]}) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/27 13:45:12 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000200)={@mcast2={0xff, 0x2, [], 0x1}, 0x1f, r1}) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="00f8ff85bbac6700fc90422913a7cf3117314853837e87581688458c0d0a72a52315412b4331d8aa244d5fe20d6d852ae293ed79dfcbc527bcd2f93f75fb3b68202bda84940402b92e1a40d22a6988f8d112c53e57a7ccd7ac6cac3305e38966ec1596b31ebfead66260be55d1f99b7e096e6e0b7eb77b215c2eec6ef80316c109283c33a17e39a7916eb08e9de953f1fb3a17088af38bfab9de01ae486ee5c47a8f13741704132f36eeef84b2c1bbe1a38418c761475da8c5090bf05de24ccdc382f0ec9a31487594f4389ea0176380abf7dc403f0eb5656dbbb7102fd721b0"], &(0x7f0000000000)=0x3e3) 2018/03/27 13:45:13 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@ax25, &(0x7f00000000c0)=0x80, 0x80800) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000000140)={r1, r2/1000+10000}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:13 executing program 2: r0 = perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x1, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x1140}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) 2018/03/27 13:45:13 executing program 5: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, &(0x7f00000000c0)=0x80) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20010000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x800, 0x70bd26, 0x25dfdbfd, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40}, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 13:45:13 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) setsockopt$sock_int(r1, 0x1, 0x2000000000000008, &(0x7f0000000000), 0x4) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) r2 = socket$inet6(0xa, 0x8000000000002, 0x0) sendto$inet6(r2, &(0x7f0000c21987), 0xfdfd, 0x0, &(0x7f0000824fe4)={0xa, 0x4e20}, 0x18) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/27 13:45:13 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x0, 0x0) getsockopt(r0, 0xff, 0x5, &(0x7f0000000040)=""/72, &(0x7f00000000c0)=0x48) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000005000)) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x101000, 0x0) 2018/03/27 13:45:13 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000b74fbc)='oom_score_adj\x00') r1 = getpgid(0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)=0x0) kcmp(r1, r2, 0x5, r0, r0) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000000)='8', 0x1}, {&(0x7f0000000200)="d1", 0x185}], 0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0)={0x0, 0x6, 0x8, 0x7}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r3, 0x3ff, 0x10000}, 0x8) 2018/03/27 13:45:13 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000002640)='/dev/input/mouse#\x00', 0x2, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000002680)='/dev/audio\x00', 0x2002, 0x0) ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffffff, 0xc0184908, &(0x7f0000002600)={0x3ff, 0x0, 0x1, r1}) writev(r2, &(0x7f0000002540)=[{&(0x7f0000000040)="981badd6916566e95a00ec65d54c42563f2c987a96b4519f0d83f9ac6e2755bee6de51b828c54c13e7ef974f92f3856c", 0x30}, {&(0x7f0000000080)="59b2477bb7327a8204f6651cf90a93b60e515024f428069408581dad1998a2187ba3356a4a3f8c7b3f236ee8b555cf9ea19e59f767a1dd10d6f048481c7be9a7d0c5a1e00b9c9534fda3e26e88c28df0c76be71a5864a8684ad251a0415b16a394d83c8d7a833c9501fdc632ad9cf4ebb9ec3edb076f3d3b4ea7148f3f0f5756d1d51843228e23ee75d90910550c11fb67aa47b27c", 0x95}, {&(0x7f0000000140)="c58d16d28d21e5fffcb073", 0xb}, {&(0x7f0000000180)="9a99b7b992e1e8d35383783344d3d6a463618e6281a6a76f39", 0x19}, {&(0x7f0000000240)="6f887cf1bb9af676a3af3f1122fca9289534a8aeb9be66aafef16fc45ba9ae2b860e150014937ff0b52ea70b4a3320e07801d3587a39f72a4a1d1f623b980590db2bbbd9969234225c4894a852ccd7544595351e15cfc87ef5434954009560f55a3136a6616cda03054b1db02de0b10f0343a462cce50868d7a701d0735832f9a3e14378c4c54be13153d006e0f25ebd3f535f5f4d279101433b767962e47dc623467803dd10c5002e6c394e30ee178a3e4dfce27a19", 0xb6}, {&(0x7f0000000300)="fc658df815220e181a4a10c6462b24f61c85578eea9580e0219886589fd838102c131c34e7c9ac246dba4242e9e0fb9a948e2dc75e26e50fa40c4c82ba7891f1efc75e99dbd45509df25d5578f378357854578bd526babdc60c81011b38fa769504f0b6ac2d0cbec393aeda81b74cc7a6433dfd68ff62c6623cca89d1f67045d05b803f42ab975a1a9ee3af960d1e03c850f7acd473585034baad7f6bd7a72437397e7703038adf7988a0d8d88e5a95ba573e6cbd8312d7ca231c39c0c4ac6daef6b2169f28320dea77eda59b46cf38c6183162825323f104a5c0a08c5d7ac3a7880e6c38c4c54f317f29bda1680a1140639a093736d7734d474979cf705175a08878ae767c8903005e183662cb9a5178a1fd475ae6bf2acb9b8a4082ee70935cd0cce9fab667e28b0e73a67633b6d6c0ed0f58bbcaa579cebd8a25d9a4e8864e566e0cd08b93c89a47c49dafc3eb527f2ed8e904677c940c2cc63b15efe74bea62d5a08fd62c201ae35e0543441b396df29581bbfcfe2c754e482a0248a7f92077a056cf775f629169762c237b81ebdefe6a0d648ad32a9e67cc4de5dc25f43be2bb6e90695ecf58cc79b9390b4f015f2b3a8096dda60432c4139c64bee90a84d14384174875cb48ab832d7308c3b7c0996766b9c136498df7bd65492ab963ea981e651c12bc21a3b0635a09af9fa08820d28398f63a19a884d10b0aadffe97584f8da028d362d2650b1bf909d1091da52537b7c819d79473aa444f4b34217cbf8bef47cde064968efd3168cd79c93a889d13af910924be7c1046888ef53db0a88549586f3a717ae363db7f6e604eb7d01fb410bc20437ad7a05fc3f49888b18d7fe5a3b35490e38bd392aadc82f59144fdbc449d7d42e49a358d802d6c52dfaafb5e40e46bf34f8197276c801f25132035426392dd849a3563191c3ac9a90e854e807baa9db712cebcd35416e019e58836e80954b2724cbd9dd84e23381d4164fe1d6bda38c79a7d19e9553a1768f4db2cebc738a1ed80813355513f34e941340c8ba12512b50d871a74372672e81b4d234f2d86462f0ec413fcf31a0d3c6da06a7e59713d5a3a2495da9896543ba40b3e1a66d25650050328a72844d0acf888c68e293be8f77e124d03f8bc3ec08300d5b3157a0cf0aff39805f63f79b442ba6f609ffbe6fc3bb017eb5d08300a43ea4819bcc6e76e46ef7a00d38585ba573e5a071cd84d50495b5a078c7d99af12d061f5930fa601499c2fdbc191e6b7c29d139c67ab1ca5f3cbd49cf1bb9ad961b0a0861aeb3c08de2823f4c1ba09830b7a01034a1dce6729177f3d155aeff19cfb13dec6f274de79de316d32538b9ec013e33fe56b17b321819ef20d8fd6cffc6bbd19dc3abc001b7f00ba0edfbaaa706fe198e23d2fca0417e3f58d0a5ef2d928d4e2d44f58bb9b894cf9d1f985b5a647040c56c3723cbbd55fa78ca70b222f214974eb34d280867b5d5c268726fc89b943808fed2e0adbbd3600d7b47f4cb58fff322b3d9f81d7f9e8a295a4527d6a04e62674403d272cb52839a0ef3a823750e3a8f0029d808588c1c8953c07c7629377e9419029b9d3510a730aa48ea3607c7512cf35b0e1c4f39faa53c09f166e9ebfa9c274733d9046cd97a93a5b204060b1c22e71cfda2203115c2be6f94b81e6faf9f6545cb6eb4203a3632209c0542a2e11bf6a60493eca774331ade2a07e1ce0b6921b82586a4c71db4ab5481ce3bdcf27dc63adfb4d560e1e1f79e1b679f8c9fdfe482e0b81b3a66c3b2d05cecba6b1452bc0c1ca006730ff3057b46c7727a84f8d72066a89585da00fb1136b3edd2f0d610835befa59aeaecac5c44d872d3eb54e24fb6dfea064b2973eef1bd8b5a40bb930dbaf8b0f13873f0c9ec180c11aa0583df2ad08f16e1fc8088c6eca8d5314acbb6f4bec40b21c54ad2ca822a1ce3d192d5dd7a51b635a5ee978abd3a1addebb97e12ebdfcf932b7da50872b270b9f4db82d2ff312f79867928122174352d523cf642330294cc3d723ef9edbb0c050be146e0a8b39ef6e655bf13d35caffb6bfddc2a2a66543d628e9dd60ffaf314aea0dbba9a599d103c0cb5df571df1174c5391dccf49a28326d306d0bbaf65a37d3f909a0c722f300dab9534366197ee4e83b510d33a5a8682644b11048cca9fc62f927ebe180a546591f4850688a066f4202507f49bbc58ff49a50d37e211c157878bb573f984bbb3ea094c1b944471bef0a2417ecfe5b739251e8608bb94e8748e8fbdfc66f05a1919efe77e955a4eeefb0f88e3754ea3f194ebe32b5cf9aaad71ff82b214ce73fc460d05cc96c15b971ecade452027789e185e6016417213dcbeaa2bcecf3fcd1e7372706162b5a36dced390429dcb58d3cb90feb27fe6ac71561f791d95962ecb312a526eebe58b1525b94f3934c0184ab6c2354d0adb34147e99696f4b0d94e7bb78c3edd74c201809bee809d454424c45fe2cb933188d4e83976ad13c132d16dc950ad6b6bb889a8a2d42ba4d87f1ee7d405d4296012753845f13c5037480b8b3005063b77de6966c34366b559c3d7f43cc0c66c4941998bc55abbccba9610443db633914d49f979267409ad4eb76a3520560eb9824246641e16a5ca936a96a0981fb3063dff79480ab2fc47f76e35f8460a769e92a43260f51a81e694f5faf12cb9fc0fe5dcfbb20dddf284d0fab10489ad578a072164dd6c59ac84b7b50ec7d0a1beb60922da6ea79a2ecb007b3cdd85f8a8c731cbb274ce9a42f697fc7d95c928d9797b12178285ace3d18b75b79adfbac8c7bdfc72deb033390ef6a6606e2317f7f57e8b6fd928185492ede39029cc3eb865e81410b9adcae29294ddabb64582f90fe506aca34d5da6d65f8409f55c682c5e2cbb779d16ad5f659347e47ad8113a9f2917d252fbe798a2930e71f4689104b66dc2c876226de800865c84a2513131a57dbd07d2a8914e55f5ed0440b148702aec841cf283c73b2ba04e91248963bd2738662a81b52b4a4b72fc91db52a8687faf3962736ff5947cec3dc85440967301a502e734b175633cac24ea9441ff371e2cfb55746e641d8bd08c3852994a669bd223116f018346aadf2a4860af312c7805906bc36a86609dd0a20cdadcfce2fd6c1fbb626d5dd196e1d715cc53fcdea91325ea367bb1ce2fb8ca39186a3c8334dd766d5e8c94863c867f87e554257c0e16bb575a7ce505478fbecac850d254e3bf1ff0fdf3b1f3bf47211a65c631aaf779ac1c0d9bde3600384c371b9a8357ebb6dd0ed2320940ab6618f3519d2ce1e8526a5ebbe992db487be1892881a66e79786e426465a20a2d44ab21e3841cc5622e51a6414955a40f87c75ace915fb4dce3752dbec6ae6c14abbf3665295d8c1d3aad9f6f73f17b82937d87c1e059e4df5d19a025b6d6abed40c33204150603bc433e8dac8e6d421ed3bc68274b7591856725757ce877126c423bc258a8a704e9dd18872f85a74dd91476cbe080623769777ed8767666cd580c069a52e5529b74a29e80b17dee43668cdbc84285500cc4850fd7f7146d359e2a69cfc3c5c1c68b564154d9b838193df29547588613dc8531f12afef4aab005c2cb9c4fc0f99a86af7194bf9835a88bbbc5b7e38da0aa2509912fa1ba7eafc176f0e717d6634b14e729bcbe066c183752c687166994215f73c24487d33d25c92c0c0a5566390c578d8828ef2e48359f0af06267667d2cab68dbf5f39ef02b049491bcb736bdbde0975a13436c2613005b8f390e7664fdb6350dff9b570b940f900472ef52e50f51a1268fc3939ed7314ac466833646ac81794b11363eddc3370bd8fd1a70bca07d0a8418f84424a3b3bbd35f4bbc66cf3c50089a3d5ad0f2bfd5a5511e89e8e2e7a3daf1486c0ae3b996d45bdae9585340778ad23227e02bf08a76700942bd6f38bfdb83455c32f9062a63bb680d2c5d98ae67b1565dfee3f9683bf5f689b38be1169db59485554881a7cfa5794ca3f606a66ad4011c69cc8962d1920bdf6c49be4bf3c7ab5288ae688caf0851545998288a548749528ca99eb7daacdc3ce5a3381bcb1cc06cd884b488f6d45b28bb1dcb777e851ba122077dc1245528981075a65884e890d1d5f06451ccad563b8da874bea52d454dadd27a184fe1d73a584c4f2194c8e82d335410f01a2df496c15f87c0e38bf5659ecc1bdd6ba8eb9ffca9dbd3208c5a8ce3ed4bfe66a78f7a249883f23743dfa7b0394e72f13989a949840ae9f0780d2ed652863d5d6732776dc73f004300a71f17f8237dc8d870e1ec14977f053661a069ffffadf39dbc7fd343d75d35576cbd6e9f3b41ecbc641011163ab1369737fdabd7f76f331b7559c11d035fef132bfb52ad548742228bcbe81899a4261b51f060d058642a14185beb30cecd23ebdc198826d9d15b72ce131ae4ee6adf2e3f816bc99b33fe3233ef186bd42a46ca116b1dde478024469554c241cc3d0b3d1e5049adc3437808e3c943367e378826a30f8197665538e483ba86a1909d7a6433b266e42441a0654a6c5cb8c012651b9c2652fc801cfb6f932da219ed0fe8d3b93d9b3dd70c40d30e69cca711b6c8132b4ab7e781dcbb1edd4c380530de057baf05bbb095deac00b0eea6ffb917e98bcf19c3e5e38baf4dba1786bf696690069346f64943e8e44b0fb68e6e8ee2903b753e63a10ad8aa0e0e781f504d5b762d9b9160225b0ea13778cbe04d67434b73f107f06aad9dc052a55e3ba8c0dd51377f36de0c4328e21d0be31f288f23775942321c505aced53456d5cb23f0aa5069480f128e513c8dc480fb71b393561b358c3e656532d629f5bce67bf98271dfda4f66b39f8616269d93394bc8e736120c59881cd20f95d583e74f12018272ff33792bbee923165d8a38dd52ae2ce425c3b6bf5b049bffed7ca2300f95d38b2f268775aa078477f157984f4b6e906b950374dc4519fefc61696b1fde72ff969e59e5003b1c394e8a12596bf5adc3d60b4bc85cd735c9e4bf833b083af6204de0d2b9026dd3d6fdb8a3e37c770e7f4cf1856c31131226af90cfeb0b606941ae6eeac7582bae9f717f39883211a243859e55d54ccaaf954c482ae0c14fea3757bb58a2c75a77a80a04f2c912267aa804ddf857962f028a0c0153fef8f7b6a7945ad8f9ac311bfd4d6c91b32a19a2812501bd26b7ae4dcf3ef9f2d59111ac64c9ed523337155cd465f29f4e7d037e5971840ad5a2140727c838b1697b51e56d0e5263fcba5875373aa9eddfd380e1cea55ddb4c025297bb7f892c9e53c141190b1365452289f6389a31216cba9ce4bf1a554091a554f287a8be87ac5a9117ac9ba8b454bd8a085d77044532ae565ca987bd41696698a17171320eccdf0d854b3d3a3efd2e41fc776a4909f097c0fb0886687cf80cffeef0d16d4cd18595641e671fabc3086fea1e67829f38b7b2711f0ac29a357f40ad8a5b8f5d86c137428048004e5a90fc5f8e414df81987c1080221e38b7265ac3d035857bf0a50d28fe1380a713f4ddf72eb6e57100a8c66859837d0cf165c4d3cf4a85c7a0ad27b67fdf7529d4e87d9095c717571bdb6df79efaf3cdf5a23a2c3f994b898fd8925c45caaa90441b4ae58300ae6449488a4e108e4689496180bb2440c6e00c3aaf7708b1f0fa6eb5e91a3d4494409270f06549735409fa4aa87bbcd628fee07e7b41e559ff4a5a74544db08ae4651c1f722794ebea7023c7190999d33faec9544b0d9cfa8bb366d284fbcb8cffb6beb1e8e3a6a7101f1fe5833ddfb65e6eb3aff2d9487", 0x1000}, {&(0x7f0000001300)="f0f2a3138366e229059b1df425d0b46b948708226ee780d0eebf1629b208be64a79b709b79fb156de8c97c6efb188c93c9ab31c6c6434dc58800547de255e2f49c8ee038833bbcfc3b3b815e51dbd2be77a3525f06227b3d421c6af6a83407229727420aedad74e1e5ad1c75beec9c4d28e918376e56a49b56330ca017d0aa08dea7b49b4acefe8781ab2304cec83aa3019a70b73964315de53d8b3f4b7562bd6241c7340900b09e212add4c79", 0xad}, {&(0x7f00000013c0)="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0x1000}, {&(0x7f00000023c0)="307308212873f242e00c7abcd3922cca44bb91630b54d8cf8576f02c630df25eeb9573eda6b224fc1d54218d6334fb0d1086078816670fa72e23765537da12ac7426c5db8225247a668e10a4943dc0536f7b9062736626fa17b08fe6e950543604b591c386c7dfffed2f10c81acf0a9068cdf9c61dba761650dc7722e8f252dd61366383eed03edd5cbf53d88694cd1e6482cef159dfe4423e339678f80759af27e3049d2d244b04ad75aff4f17406127610076c17533caa4ae3785367137d813dd0063a851f9cb0790ddef4fe56335ba20b5cd9e94624e207371d8a", 0xdc}, {&(0x7f00000024c0)="81fa1d6138c69d8df479238532b15d051c3174e96a215e5154c3ba23af1276ecf5b93cfc021a8613d832cad681a565e4ff88f9cec9462f41a786c34b7d545f478ba3ee12b72dfbdf601fc3c397bba3de01ff01771c7a4b56819d8f5602efe926f43cc6e61abb982bc5e942", 0x6b}], 0xa) syz_emit_ethernet(0x374, &(0x7f00000001c0)={@random="f7e2f617abfb", @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x6}], {0x8100, 0x1f, 0x0, 0xffffffffffffffff}}], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x2c, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000002740)=0x79) splice(r1, &(0x7f0000002780), r0, &(0x7f00000027c0), 0x727, 0x5) stat(&(0x7f0000000000)='./file0\x00', &(0x7f00000026c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r3) 2018/03/27 13:45:13 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xbc59, 0x0) sendmmsg$alg(r0, &(0x7f0000007d00)=[{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000080)="127e90ae470f8c36011b165a916f95d8a279537ebb5fe9f3f6929925d4a16a86a821afbfcf55a27ea62b5ee48fb346518b0001f0566ba1a60a62c48cd582d763a01a0b83a44a86f19b3fc2", 0x4b}, {&(0x7f0000000100)="5aeef5fd2d98dae432ea00334b211a92cd3b0b8c1552e68c88e2f908337aa39804a619384067c54d14e4d64e67862c91d9c9c898925b8a4982606447c962e0ca56f3391461b52524bba3a1c56bdff44c49d4026090b9323096135b9a157d0f57ac5ecf72bbd0eb5895fe0afd9b24d8a27b0c7a765b7c23440dd8365804a7062c", 0x80}, {&(0x7f0000000180)="0134dbb345ae13161b355a02945332db9a15beea2ebec315535e4d2ddc585eb465290c8f67", 0x25}, {&(0x7f00000001c0)="0afe3e97d2a1c95da2a90917804db3476d057976e6725b041e4090bbd19f63abc978d5375d0a44a41875c83df04171ae5f", 0x31}, {&(0x7f0000000200)="746cc885ef5e85f2a301d04c9b092c537d86c301704433dbd0746932c44a1ae24628d0947b4c02f44260e67aeb8823e9b2fda92e64faedd376f1d6099be46d94d9cfc564b2a0ab675f95ade55dc5f5f4a799ea88af0bfcb39ee5398f213d", 0x5e}, {&(0x7f0000000280)="bd1d973ebda825ab989b316d5fa2e0d4e410950f8aab75d400a5e103644ecd731f4f234c3b5948f041eb926789efa28f955821e39bd824ebc1902d0faa17ca86a532eb5adc0166540aae50b000e479dba65a3d9f6eb658798b789f305685ff89229f473822cf8766a3ccb9c69d393fb2f6a46ec44e8ab6e8ec35e0e043e074e7fd690845b9eb4fada9d982fab5ffc90e9d5d5f4b875177992fcc5a6b1e091fd9bfe1578361cdfa0ebcb54a093a2f21aeb8b2a88197ead1d3e8efc036c652d48f6a208b6c910e6f928558ecd6589b9539bebd1a3ca9c65f8185f1a7f506", 0xdd}, {&(0x7f0000000380)="3e000c8e19c33c9d6626f5ad35f28eda002dfea466cf3848cd171e640388dc6c20538c299ece0196fcb48e3ca430c74771a24af31a15214840b71c3f7cf4503d2097cc90f0fd80a8a26dda8913ee658219943ae2f08747e65e4228781a4a83f7d60939f02589b510655387dd42f38065310cd2c4c424a599f8af94f8d310642c433d87249493a7cbb9", 0x89}], 0x7, &(0x7f00000004c0)=[@op={0x18, 0x117, 0x3, 0x1}, @iv={0x80, 0x117, 0x2, 0x69, "17ec910d252f181fd6fd50daf9d3543006fb1b231efd72b8d78e75df4ede100cd50c84513461aa29cc1e8fd2ec57ceb5a4891f708985534c747b6d81393f79dc53348a5efbe3b9f8ea730e1f8d8d6fdb940b0635fc13dd624f51f241c5906c620beae80f3a178613d3"}], 0x98, 0x4000080}, {0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000580)="191e5aea561a52245553bf7ef7c09b0a5032313905db5768665b9544ed4f6df68493c5552beccee76b000db42feaa716", 0x30}, {&(0x7f00000005c0)="e202dc66711ec100ee4aa98e9973de6e6617168ba19d962b05173aef1d40faf4eaea531f9443e425f85cfa5be85a9e949033af45f3f00dd5e03f779f6ff4c19f318568af4a8c17fe7f025e234fa310826d4a513294e1025775f1391053d397af3f087ccb5f10b401a9a16c6aba8c6328ea56167103b13d873f7c8869ad51e997f3470abf02e6e7388caad48443f730e985b8886c587a7d1e74", 0x99}], 0x2, &(0x7f00000006c0)=[@assoc={0x18, 0x117, 0x4, 0x5}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x48000}, {0x0, 0x0, &(0x7f0000001900)=[{&(0x7f0000000700)="19238c575ae6628686b2b111475f4084134a595991ece50013423095d2b5ad8ed66a51a3d45ee8c15f95cdc2330d6cb2687f7ca16fd28386e7ac90735ddf58b6a1f38eb2002c47c190a272a08bb6f3a60216771b7d962814db8f1e3153e1449a0b", 0x61}, {&(0x7f0000000780)="1fa8529462bf5df41a9b8484684bb4af8835c5999c7d48939d4d8e553afcac59be30885179144179d7b4d35c275a8cc16ecdd901c66458f495b24c60cb2c98928fa0c7821d3e873047c6c773006d43bd26a3b58b084ed45ef6a8b311d0dce3c3942fe8abe9a6e924a3672bbb01a49d7deb70d0b459997ccc870a375292a29d77734c04", 0x83}, {&(0x7f0000000840)="46df28dbb9f2dbe15607bc558f1fb03800514e8d83a08f05864d88d79fa18232c2684779ca3dec2c7805b49a7d89fe825c83028b0a1ab4708a0e657c788e5e9dd8a2b70fe4b1c6b964e2eea3d83508118e7d249fae8bdb2257f29fed2a", 0x5d}, {&(0x7f00000008c0)="cffb621a12ad9c58340ad57eecade3e53fac04b0912e1925ce3b0d1dad1891748b632d815f", 0x25}, {&(0x7f0000000900)="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0x1000}, {&(0x7f00000078c0)="5b5415eba8bfc76d00b6e28e42c8221265cbae5634fa9d1642b32eab1483bb4d36d7306658abe74ea1fe9451b189cadf3a25f92d1febccb6aedfc3f3fafa487e22d06f7bb4c07cf1adeb0671c6b0e8254823f4383d99db282a6f25f9e0e72bccfc22b586fb2d47075e223ca7bc33075860b6591ed4b919f26c6e169878794594749e7ad6988e6e10ec340ec8d3e92e602b574d7f65d0bdbed058344491bbaa8f0f1cd3202ade0a658093dfd7019cc8c5f4efec2c4baacfad8bb59c713f51366d5d17e80a9d8dd1012461060b0dacbece7cf724bb79927b6040a144d35ede768c4cb829dfb6", 0xe5}, {&(0x7f00000079c0)="5889971501274457d145b9bdecaea9546d6f618268418f4c42ba0d5d6cdf997eb1efa1ce493981b8e7524158d273d9e6c318723124aceb4b6c9ebb0bdfba4f4a40b68a283f0f1d2803e5fbbdde4dbbb98f71edca8435353117", 0x59}, {&(0x7f0000007a40)="ccaca2da63fcad3bd3f50a7d2d9778e30cb79803d1437528798c998d51eef2cbe23508fdb60511bb113af5b89976b7d3295a9cd43bb6b19301a4d2f9e5ff6a77f0c0eae3d54aa4c86369a913df66f661c128c0f2b7e72de0e6e673159ad8f7c188fb76be7981fc97ead63c9ebf39aaec6dd43cba05910c2d502e210a168a8e47a69d5453b37fdf03e1a5778add885001c16e8ed5410a4498fcba632724b8", 0x9e}, {&(0x7f0000007b00)="5594c14272821d4728c5103dc6812261ee788e50162b110a68af553307f2b2f37fdb494b826d2a8a198250fe2f79a4c8360e32049b71b2b7e3a99181824353155c6c68c764972fd34a6d8f96466312016715a92e797b9d63af0232744861217e06de107d4b0fb84e5c94c38fb84376dc18038c0cdec068dbc0dde1ec6388eb8eceb4766070d1fa57b6bc55bba0b7baa122172fa513f9b93f", 0x98}, {&(0x7f0000007bc0)="beb105cf4ee73982068322ddb546e4b32d9dd81f2463a40fabb79a842a68bc5d63f1920136", 0x25}], 0x6, &(0x7f0000007c80)=[@iv={0x50, 0x117, 0x2, 0x3c, "e465d23452ac975b3be3fcebfac59552e6a4f02191cabd686bbc5b5f72690184c264b348d40c6229637740e8667b576e4620edf69b5a1ebd1e5127cb"}, @op={0x18, 0x117, 0x3}], 0x68, 0x40000}], 0x9, 0x2000c810) 2018/03/27 13:45:13 executing program 5: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$dspn(&(0x7f00000002c0)='/dev/dsp#\x00', 0x200000000000, 0x7c3102) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/158) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x400, 0x48400) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x2, 0x200000) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x200800, 0x0) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x75) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r3, 0xc004ae02, &(0x7f0000000040)=ANY=[@ANYBLOB="040000000000"]) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) 2018/03/27 13:45:13 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x8, {{0x2, 0x804e20, @multicast2=0xe0000002}}}, 0x88) mprotect(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x1) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000), &(0x7f0000007ffd)) 2018/03/27 13:45:13 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) r1 = open(&(0x7f0000000300)='./file0\x00', 0x82240, 0x20) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000340)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000240)={'filter\x00', 0x0, 0x4, 0xe0, [], 0x8, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000140)=""/224}, &(0x7f00000002c0)=0x78) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{}, {0x400e}}) 2018/03/27 13:45:13 executing program 6: clock_nanosleep(0x0, 0x0, &(0x7f00000000c0)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x80003, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000153000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1f, 0x400) sendto$ipx(r0, &(0x7f0000000100)="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", 0x1000, 0x40810, &(0x7f0000000040)={0x4, 0x4, 0x2, "825198102552", 0x255f}, 0x10) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x0, 0x0) 2018/03/27 13:45:13 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x20, 0x8000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000100)={0x2, &(0x7f0000000040)=[0x3ff, 0x3]}) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$nl_xfrm(r2, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)=@getspdinfo={0x14, 0x25, 0x405, 0x0, 0x0, 0x9}, 0x14}, 0x1}, 0x0) 2018/03/27 13:45:13 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000553000)=[{&(0x7f0000c0c000)="580000001400190000bb4b01040d8c56020600000000e076489643d818fe58a2bc4a0381001dffffffff0000000006007ffff51000174100005bffff001ce1ed900000000000000006b736231be86efd121f00ec6b0f536e", 0x58}], 0x1) 2018/03/27 13:45:13 executing program 0: linkat(0xffffffffffffffff, &(0x7f00002e9000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x400) 2018/03/27 13:45:13 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x523a01) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000080)="29d1297d5e7b6b657972696e67707070316d696d655f74797065292a3a73656c696e757800", &(0x7f00000000c0)='/dev/dsp#\x00', &(0x7f0000000100)='syzkaller\x00', &(0x7f0000000140)='GPLnodev\x00'], &(0x7f00000002c0)=[&(0x7f00000001c0)="776c616e30405e2f7db000", &(0x7f0000000200)='/dev/dsp#\x00', &(0x7f0000000240)='cpuset\x00', &(0x7f0000000280)='/dev/dsp#\x00']) 2018/03/27 13:45:13 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8010000000000084) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000100)={@ipv4={[], [], @multicast1}}, &(0x7f0000000140)=0x14) r2 = dup3(r1, r0, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000080)={r3}, &(0x7f00000000c0)=0x8) 2018/03/27 13:45:13 executing program 1: mmap(&(0x7f00004c8000/0x3000)=nil, 0x3000, 0x40000006, 0x31, 0xffffffffffffffff, 0x8000000000000) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200, 0x0) readlinkat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/167, 0xa7) accept$nfc_llcp(r0, &(0x7f0000000180), &(0x7f0000000200)=0x60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x7, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:13 executing program 5: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)=0x0) sched_rr_get_interval(r0, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000032ff4)={0x2000}) mprotect(&(0x7f0000032000/0x1000)=nil, 0x1000, 0x5) setitimer(0x0, &(0x7f0000032fe0)={{}, {0x0, 0x2710}}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x1, 0x1, 0xff, 0xa, 0x2, 0xffffffff00000000, 0x8}, 0x20) 2018/03/27 13:45:13 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x40, 0x8000) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0x100000400000000e) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x4f0d79f4, 0xcc6, 0xf587, 0x2, 0x4}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000240)={r2, 0x8001}, &(0x7f0000000280)=0x8) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)) init_module(&(0x7f0000000040)='/dev/ptmx\x00', 0xa, &(0x7f0000000080)='/dev/ptmx\x00') accept$nfc_llcp(r1, 0x0, &(0x7f0000000300)) 2018/03/27 13:45:13 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000001c0)={0x2, r0}) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000000200)=0x9) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in6=@remote}}, {{@in=@loopback}}}, &(0x7f0000000180)=0xe8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000002c0)={'gre0\x00'}) 2018/03/27 13:45:13 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x20000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000040)={{0x8575, 0x1}, {0x7, 0x8}, 0x7f, 0x4, 0x3}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d01, 0x0, 0x7}]}) 2018/03/27 13:45:13 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x30003, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) socket$packet(0x11, 0x3, 0x300) uname(&(0x7f0000000100)=""/232) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000002c0)={{{@in6=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) lseek(r1, 0x0, 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x1, 0x0) ioctl$sock_inet_SIOCRTMSG(r3, 0x890d, &(0x7f0000000040)={0x5, {0x2, 0x4e20, @rand_addr=0x3}, {0x2, 0x4e20, @loopback=0x7f000001}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 0x218, 0x8, 0x8, 0xffffffffffff94dc, 0x400, 0x0, 0x0, 0x10001, 0xbc}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000400)=0x2819, 0x4) 2018/03/27 13:45:13 executing program 2: socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/27 13:45:13 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x8200, 0x0) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x1, 0xc95, 0xffffffffffffffe0, 0xfffffffffffffffd, 0x9, 0x7d, 0x0, 0x5, 0xb16, 0x9}) 2018/03/27 13:45:13 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2}}, 0x2000000000000, 0x0, 0x0, 0x0, 0x12}, 0x98) ioctl$void(r0, 0x0) sendto$inet(r0, &(0x7f0000000000)="13", 0x1, 0x4c854, &(0x7f00000000c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/27 13:45:13 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/27 13:45:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000d6c000)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfcade859e4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50be84a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf3039474801053b87fbf8674e100", 0x88, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)="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", 0xfffffffffffffced, r0) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) 2018/03/27 13:45:13 executing program 2: r0 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7, 0x101000) r1 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000140), &(0x7f00000001c0)=0x60) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={r1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000000)={{0xa}, {0xa, 0x4e21, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, 0x5c) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r3, 0x80045530, &(0x7f00000000c0)=""/11) getpeername$packet(r2, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000280)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000003180)={'syzkaller1\x00', r4}) 2018/03/27 13:45:13 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x20, 0x84000) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$cgroup_int(r0, &(0x7f0000000000)='io.max\x00', 0x2, 0x0) sysfs$2(0x2, 0x78, &(0x7f0000000140)=""/40) 2018/03/27 13:45:13 executing program 5: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) bind$inet(0xffffffffffffffff, &(0x7f0000001000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) ioctl(r0, 0x2283, &(0x7f0000001000)) memfd_create(&(0x7f0000000000)='/dev/sg#\x00', 0x1) 2018/03/27 13:45:13 executing program 6: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000cdf000)=@routing, 0x8) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0xffffffffffffffed}], 0x1) 2018/03/27 13:45:13 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) connect$inet(r0, &(0x7f0000000300)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xfffffffffffffff8, 0x40000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000180)={@nfc={0x27, 0x1, 0x0, 0x3}, {&(0x7f0000000080)=""/132, 0x84}, &(0x7f0000000140), 0x8}, 0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000240)={0xbe0d, 0x80, 0x8000, 0x200, 0xfff, 0x8, 0x0, 0x8000, 0x0}, &(0x7f0000000280)=0x20) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000340)={r2, 0x1000, "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"}, &(0x7f00000002c0)=0x1008) 2018/03/27 13:45:13 executing program 0: perf_event_open(&(0x7f000025c000)={0x4000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x5, 0x4) sendmsg$nl_netfilter(r0, &(0x7f00000fbfc8)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x48}, 0xc, &(0x7f00000b1000)={&(0x7f000029c000)={0x14, 0x2, 0x2, 0x7a8b566d789388af, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/03/27 13:45:13 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x9, 0x541200) 2018/03/27 13:45:13 executing program 0: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x4, 0xffffffffffffffff, 0x1}) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000180)=0x3, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="340000001200010100000000000000000000000048f8d9d56d567ba9824f55cce17f2c9358ad65f5cdfac2c8341f73abdd9b659d7fb83185c1afe6f37dabff0000000000e4d7a768018abc", @ANYRES32=0x0, @ANYBLOB="000000000000000014001200100001006970365f7674693000000000"], 0x34}, 0x1}, 0x10000000000000) fcntl$setlease(r1, 0x400, 0x3) 2018/03/27 13:45:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000ab23b2)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000100)=ANY=[@ANYBLOB="530009004e008c00000002005000e2000100008005000600ff0fff018cefada06e3f201b7bbdc9731efcb390c7c8edfabe3d303e7df924bc4baa00e3277f0399ff1cc1f7038014c2e491741315ba168b062f18aceee985cd7fb5b3f72e58a3c09d27279f4c81f3ef6d147d49996d0cdc1da8f9bda000569661b7e495764fa185df583c5e9c3555a9c79fa8fff2c6f43588601658003496b36385e450cd83de649d8877"]) openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000b8eb38)={{0x2, 0x0, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [], {0x77359400}}) syz_open_dev$urandom(&(0x7f0000000080)='/dev/urandom\x00', 0x0, 0x80000) 2018/03/27 13:45:13 executing program 7: r0 = open(&(0x7f0000000080)='./file0\x00', 0x60202, 0x20) r1 = fcntl$dupfd(r0, 0x1, 0xffffffffffffffff) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000040)=0x3ff) socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_eee={0x44}}) 2018/03/27 13:45:13 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x200042) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) 2018/03/27 13:45:13 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = dup(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'lo\x00', 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@empty, @mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x803ffdfb, r2}) 2018/03/27 13:45:13 executing program 6: syz_emit_ethernet(0x0, &(0x7f0000000500)=ANY=[], &(0x7f00000000c0)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f00000001c0)=[&(0x7f0000000080)='\\em0nodev\'\x00', &(0x7f0000000100)='GPL:\'\x00'], &(0x7f0000000280)=[&(0x7f0000000200)='proc\\:system-}$vboxnet1trustedself+vboxnet1\x00', &(0x7f0000000240)="2d2d27255c7472757374656473656c696e7578d000"]) clock_settime(0x7, &(0x7f0000000000)={0x0, 0x1c9c380}) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x6, 0x181) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000300), &(0x7f0000000340)=0xb) 2018/03/27 13:45:13 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x2, 0x0) write$fuse(r0, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0x0, 0x0, 0x7}}, 0x30) 2018/03/27 13:45:13 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000b80)=@broute={'broute\x00', 0x20, 0x4, 0x908, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000200), &(0x7f0000000240)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x42, 0x88ff, 'syz_tun\x00', 'dummy0\x00', 'bond0\x00', 'bcsf0\x00', @random="6a4f1df87df0", [0x0, 0x0, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0x0, 0xff, 0x0, 0xff], 0xa0, 0x120, 0x150, [@cpu={'cpu\x00', 0x8, {{0x0, 0x1}}}]}, [@common=@log={'log\x00', 0x28, {{0x0, "8dcd1244d0a66fee5399bab8443290b63213a5ad41f555eeedc184ab1298", 0xb}}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x6}}}]}, @common=@STANDARD={'\x00', 0x8, {0xfffffffffffffffd}}}, {{{0x11, 0x4, 0x0, 'vlan0\x00', 'lo\x00', 'erspan0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff], 0xa0, 0x160, 0x190, [@cpu={'cpu\x00', 0x8, {{0x1, 0x1}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x3, 0x20, 0x8}}}, @common=@nflog={'nflog\x00', 0x50, {{0x8, 0xfffffffffffffffa, 0x3ff, 0x0, 0x0, "f6ee71c3b9473830a2da544dc4cbc63330198ea2afb422b36e4b4294bbb51ca22db71034cb34973197fec21aa28b80ca6c55f4e88a6365fc51168873c51e991c"}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x1}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x5, 0x44, 0x88ad, 'ip6gretap0\x00', 'gre0\x00', 'ip6gretap0\x00', 'irlan0\x00', @random='81DA^&', [0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], 0xe0, 0x130, 0x160, [@cgroup0={'cgroup\x00', 0x8, {{0x8001}}}, @connbytes={'connbytes\x00', 0x18, {{0x0, 0x2, 0x1, 0x3}}}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x1, 0x800, 0x8}}}]}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x8, {{0x3}}}}, {{{0x9, 0x2, 0x9117, 'ip6tnl0\x00', 'nr0\x00', 'lo\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @random="2f02cbaffe4f", [0xff, 0x0, 0xff, 0x0, 0xff], 0x2a8, 0x408, 0x438, [@bpf0={'bpf\x00', 0x210, {{0x1b, [{0x1, 0x1000, 0x800, 0x1}, {0x81, 0x8, 0x2cd3, 0x4}, {0x7, 0x3, 0x4}, {0x0, 0x4, 0x1, 0xcf1d}, {0x2, 0x7c2, 0x8113, 0x3}, {0x40, 0x1ff, 0x9d, 0x4d}, {0x8000, 0x80000000, 0x0, 0xee}, {0x22, 0x1, 0x80000000, 0x3}, {0x873f, 0x0, 0x3, 0x7}, {0xffff, 0x6, 0x3, 0x7}, {0xfffffffffffffffe, 0x52, 0x1, 0xde0}, {0x73fdf2ff, 0x200, 0xffffffff}, {0xffffffff, 0x4, 0x7, 0x1b}, {0x9, 0x3, 0x3, 0x4}, {0x1000, 0x40, 0x100, 0xffff}, {0xfffffffffffffff7, 0x1, 0x9, 0x8}, {0x8, 0x100, 0x7, 0x8001}, {0x4, 0x5, 0x6, 0x900000}, {0x0, 0x5, 0x0, 0x9}, {0xffffffff, 0x5, 0x1, 0x2}, {0x8000, 0x5, 0xfffffffffffffffa, 0x7}, {0x8, 0x4, 0x1000, 0x8001}, {0x4, 0x8, 0x1d, 0x6646}, {0x1, 0xfc000000000, 0x3, 0x7}, {0x6, 0x7fff, 0x2, 0x10001}, {0x7, 0x401, 0x0, 0x1}, {0x7, 0x3, 0xffffffffffffd25a, 0x286}, {0x3, 0x3, 0x4, 0x8}, {0xfffffffffffff000, 0x82ba, 0x3f, 0x7fff}, {0xfffffffffffffff7, 0x101, 0x8, 0x8}, {0x5, 0x9, 0x2, 0xfff}, {0x56daad9, 0x5, 0x1, 0x7bc}, {0xb3e, 0x400, 0x4}, {0x7fffffff, 0xfffffffffffffff9, 0x34, 0xffff}, {0x80000001, 0xfffffffffffffffc, 0x6, 0x7}, {0x7, 0x1b, 0x4, 0x6}, {0x4, 0x1, 0xffffffff, 0x8da}, {0xf2, 0x8001, 0x80000001, 0x7}, {0x3ff, 0x3, 0x3, 0x4}, {0xffff, 0xc7cc, 0x5, 0xffffffffffffffff}, {0x7ff, 0x2, 0x2, 0x8}, {0x8, 0x9, 0xff, 0x3ff}, {0x7ff, 0x90b, 0x1f}, {0x6, 0x7fffffff, 0x10001, 0x2}, {0x19, 0xc35, 0x6, 0x7}, {0x0, 0x3, 0x0, 0x40}, {0x8, 0x9, 0x7c31924d, 0x1f}, {0x0, 0x809, 0x1, 0x1}, {0x8, 0x3, 0x2, 0x4}, {0x94, 0xffff, 0x2b, 0xfffffffffffffffa}, {0xffffffff80000000, 0x4, 0x7fffffff, 0x8b00000000}, {0x8, 0x1bbbe261, 0x7fffffff, 0x7}, {0x200, 0xf8b, 0xfff, 0x20}, {0xffffffff00000000, 0x1f000000000, 0x2, 0xd51c}, {0xa7, 0x10000, 0xc03c, 0x1}, {0xfff, 0x8, 0x1, 0x100000001}, {0x2, 0xf9, 0x8, 0x400}, {0x5, 0x1, 0x4, 0x970a}, {0x9, 0x8000, 0x0, 0x100}, {0x69c4, 0x81, 0x0, 0x65}, {0x7, 0xffffffff, 0x1, 0xf9}, {0x200, 0x17, 0x1, 0x7f}, {0x40, 0xd0a0, 0x0, 0x7}, {0x9, 0x2, 0x6, 0x1}], 0x7fff}}}]}, [@common=@AUDIT={'AUDIT\x00', 0x8}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x7ff, 'system_u:object_r:devtty_t:s0\x00'}}}]}, @common=@redirect={'redirect\x00', 0x8, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffc}]}, 0x980) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000180)={&(0x7f0000012000/0x2000)=nil, 0x2000}) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000000140)={0x3000, &(0x7f0000000100), 0x0, r0, 0x9}) getsockopt$ax25_int(r1, 0x101, 0x20020e, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff06) mkdirat(r1, &(0x7f00000001c0)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) fcntl$setpipe(r0, 0x407, 0x0) dup2(r0, r2) [ 110.545731] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 110.597100] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 110.622999] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. [ 110.631703] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/27 13:45:13 executing program 3: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000010c0), &(0x7f0000001100)=0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000269fb8)={0x1, 0x3, &(0x7f0000000080)=ANY=[@ANYBLOB="180000aaae00000000000000000000009500000000000000"], &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) 2018/03/27 13:45:13 executing program 7: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x5, 0x5, 0x1000, 0x5, 0x3, 0x80, 0x1f}, 0x1c) 2018/03/27 13:45:13 executing program 1: mmap(&(0x7f0000587000/0x2000)=nil, 0x2000, 0x4, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x10000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000180), 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x1) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) connect$nfc_llcp(r0, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x3, 0x7f, 0x5, "ed043b41dadb2a0be0f6842e32e4b1ea8b47d669d1ead60489cfcbe227138eaaa1a12b6ed6f49c53c9cf1c2380da3fb33e197498b3f694d5e98c7ab1430816", 0x37}, 0x60) 2018/03/27 13:45:13 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000289fa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) sendmsg$alg(r2, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000001300)=[{&(0x7f0000000000)="f9e3a127be1d0953084fab7d2701417e1d4a010731", 0x15}], 0x1, &(0x7f0000001380), 0x0, 0x800}, 0x80) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) r4 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6815, 0x2) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000100)={0x1, 0xa090}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1a6cd2771eb55fc7e9150cf43b3a2827aec316e3f3084213931c84d564ef34ff592ff3dd3e809bcb7888de0cbdcf792e16b7dfa80ef774bc312eb9f47dc5d040c051a0adef3de0f0c2061b4d7935faaa52b0f356874785cdf6520d6b55c4a707aa8d0d403baa130700000000000000000000", 0x72) 2018/03/27 13:45:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setitimer(0x1, &(0x7f0000000040)={{0x0, 0x7530}, {0x0, 0x2710}}, 0x0) 2018/03/27 13:45:13 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000ac6000/0x4000)=nil, 0x4000, 0x1000004, 0x8011, r0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0xf0b1) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0xf84e) 2018/03/27 13:45:13 executing program 0: madvise(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0xffff, 0x12004) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) write(r0, &(0x7f00000000c0)="2400000025007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/77) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000000)) 2018/03/27 13:45:13 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r2, 0x4, &(0x7f0000000140)={&(0x7f0000000040)=""/209, 0xd1}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f00000002c0)="b805000000b9000000000f01d98f8958010967420f0966ba410066b8030066ef83b90d0000000d440fc71d00000000654a0f01c80fd42e660fd4556fb9730200000f32"}], 0xaaaaaaaaaaaab20, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000240)={0x6, r0, 0x1}) mlock2(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0) 2018/03/27 13:45:13 executing program 7: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f0000000000)=0x9, 0x4) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer\x00', 0x200400, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000000340)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000300)={&(0x7f00000000c0)={0x23c, 0x5, 0x3, 0x4, 0x70bd2b, 0x25dfdbfd, {0xf, 0x0, 0x8}, [@nested={0x1d0, 0x41, [@generic, @generic="e2fab8549d1644859c1313c227ecf36184dc27f47ce11c88673ce8541d4292f32338f650d58268eebdde8a712559a6f6b15e44a09924504e78e8c4a05458240f7f7f2584fab09cdaecf3f0f9124e2a010e4081f4a0fbc94a1de645098b66f58971ef0f12e30908fe67e0f97ae5fc3304a6f56059ff57a393992db6dbe45a5e716ffb9150f30621054f", @generic="745086905685da72768016e5bd0ca8035852bf2ec02a8739dd05ed09d5f6d21b85e2985d4c67ef5fcf8986062be3bce55643cd948792073dda8afc9a7efa2034c0313dd5f6def53c8ea0586913c14f3e", @generic="93bc9ec43e50535fc717dbf8c96d37348acccd48f15af63db06863a7ba23dee96092d3e180e62af1c785b1addfffb62302cb637135e47af89d13659db88564867040bcb6650e129afde99d4c4f9dc752c82e4bd38cad690384209f375e1dce6034b8b26395dc3b3ccdf2343db2ebf3d0a33998204a3c64189d74b166f234a96b80e8eae364f5a10446beb2f9bb6db48081ff28593edfd72590cada6dcfde38a9a230c13b519ce11b7a605d7d1c20636f24fbe830fe7e12965b825783f6a11e1b89d5ceb4545abfa5c4f5dbc7a1c5dc12656e9b689362ccd4c8523cf3d619aab34ea3725bf0c253d2dbc1e1aa684ed154"]}, @nested={0x58, 0x4b, [@typed={0x4, 0x8b}, @typed={0xc, 0x3f, @u64=0x101}, @typed={0x3c, 0x34, @binary="2122beaec548cc04d5d64408bcdc1b91829eafd94b97d53aece65ab40599fcc7686da9c73d20dde9a741104b3b07383beb42d2c8d6"}, @typed={0x8, 0x34, @fd=r0}]}]}, 0x23c}, 0x1, 0x0, 0x0, 0x4001}, 0x0) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000040)={0x1a, 0x1, 0x5}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000380), &(0x7f00000003c0)=0x4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000668ffc), 0x4) 2018/03/27 13:45:13 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)=ANY=[@ANYBLOB="020300000e000000000000000000000005000600000000000a000000000000000000000000000000000000000000000000000000000000000200010000000000000000010000006005000500000000000a00000000000000ff2a00000000000000000000000000010000000000000000"], 0x70}, 0x1}, 0x0) 2018/03/27 13:45:13 executing program 0: r0 = socket$inet(0x2, 0x3, 0x4) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000140), 0x0, &(0x7f0000000100)}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000100)={&(0x7f0000ffa000/0x3000)=nil, 0x2, 0x0, 0x80, &(0x7f0000ffc000/0x1000)=nil, 0x3}) write$tun(r1, &(0x7f0000000200)={@void, @void, @ipx={0xffff, 0x0, 0x401, 0x15, {@broadcast=0xffffffff, @current, 0xfffffffffffffffc}, {@current, @random="928ef83eab9c", 0x80000000}, "982a50a47a588c2ca16bd97cd0e2b7bcfb97750a7a2d"}}, 0xfffffffffffffdc7) 2018/03/27 13:45:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f00000000c0), 0x80000) poll(&(0x7f00000002c0)=[{r0, 0xc000}], 0x1, 0x2) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000340)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r3, 0x40505331, &(0x7f0000000380)={{0x7, 0xfffffffffffffffd}, {0x8, 0x8}, 0x0, 0x4, 0x800}) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000240)={0x1000, {0x2, 0x4e20, @rand_addr=0x8}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x2}, 0x439d96b7ee4cf79a, 0x9, 0x5ffa, 0x167, 0x7, 0x0, 0x5, 0x271, 0x9}) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r7 = dup3(r6, r5, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r4, 0x89e1, &(0x7f0000000300)=0x1) ioctl$KVM_RUN(r5, 0xae80, 0x0) write$sndseq(r7, &(0x7f0000000180)=[{0xe2, 0xa22, 0x2, 0x8, @tick=0x6, {0x17}, {0x0, 0x80000000}, @ext={0x38, &(0x7f0000000080)="064b30d6bd64ae6a7cdb443f0bf99d4557b83655c5713d383415210baab1ccd7f5e70a5388f91c72bac2ed1ceb92843e3a114f6a38036caf"}}, {0x8, 0x1000, 0x8, 0x0, @tick=0x10001, {0x7ff, 0x7fff}, {0x200, 0x4a0}, @raw8={"7190465b8256cd709157ea28"}}, {0x10001, 0x8, 0x1, 0x0, @tick=0xff, {0x7fff, 0x10001}, {0x1400000000000, 0x3}, @note={0x6, 0x8, 0x5e1, 0x9, 0x1}}], 0x90) fsync(r6) 2018/03/27 13:45:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x2, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000000040)={0x2, r1, 0x2, 0x120}) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000004c0), 0x4) recvmsg(r0, &(0x7f0000000180)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, 0x80, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/64, 0x40}, 0x0) shutdown(r0, 0x1) 2018/03/27 13:45:13 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) pread64(r0, &(0x7f0000000040)=""/255, 0xff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000000, 0x31, 0xffffffffffffffff, 0xffffffffffffffff) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/secure_tcp\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:13 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000012fe4)={0x5, 0xa, 0x7, 0x4}, 0x8) write(r0, &(0x7f0000000000)="e021c4597664c8c18e870265cfb1594df93728b017cc16f7cb6a5cd802c663d93abf331f3aca39074e56970319ddb399092fa52ee85fbec061546d971fda5a19f4c134adddde0869805a24f3a345616cb8ca8d1db5ce1d1f633ab8fc32e6898d3cb3ce4dcbb523a3554bf2e979f7e7f0c31c1b1638811b35b1ff6f939b2a50acc1983a6662f945e02757e92071d549b1321a4ef3e7b9ef3ebb7543d29a8e3265078149fb5933827e0be8f224d496e46d9a5a5fb0fb73f1", 0xb7) ioctl$void(r0, 0xc0045878) 2018/03/27 13:45:13 executing program 4: capset(&(0x7f00001e8ff8)={0x19980330}, &(0x7f00003fd000)) mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x45ffd1010167db8f, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000040)={0xffffffffffffffff, 0x7}) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x0, 0xb1) 2018/03/27 13:45:13 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) open(&(0x7f0000032ff8)='./file0\x00', 0x0, 0x0) rt_sigaction(0x0, &(0x7f00000000c0), &(0x7f00000003c0), 0x8, &(0x7f0000000180)) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x1, 0x4) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x1, 0x100) 2018/03/27 13:45:13 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x1000, 0x401, 0x3f, 0xffffffffffff8000, 0x4, 0x0, 0x6, {0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x4, 0x9f87, 0x1, 0x9}}, &(0x7f0000000240)=0xb0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000280)={r2, 0xa8, "a2ac3d420fee7d8cdd862942429169189ab572e573245058b1cb70ac2a54573e824a39682ce07b56834d10d706612108d1c653413da2cc278cdb693802c4033128c9ea915205f93f9d4dd3f55e917e7b454dcdf9c43ad2903c5247abccf361595249616be264f2ccb31134fc1b57f1d2d2af4f149046f551b278ebf747b45656e7864ef28525ed9edc51605173e4afe3d47a1caaa96439526dcc1098478a09edba086d3822329294"}, &(0x7f0000000340)=0xb0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 'lo\x00'}) r3 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x10000, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e24, 0x8292, @local={0xfe, 0x80, [], 0xaa}, 0x3ff}, {0xa, 0x4e24, 0x80, @mcast2={0xff, 0x2, [], 0x1}, 0x2e}, 0x6, [0x38ed9257, 0x2, 0x2, 0x4ba6, 0x80, 0x4, 0xfffffffffffffeff, 0x1]}, 0x5c) 2018/03/27 13:45:13 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000014000)='/dev/dmmidi#\x00', 0x2, 0x902) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) writev(r0, &(0x7f0000000480)=[{&(0x7f00000002c0)="4fca18be7ad8b176d00f42db22bb1714e5e569bc7cee1d7ddf73ff0280824351a8a70409f4ad600c18437a9db78a8be5deddeeadceeb227cd8d4ab83da3d33f9283ccca86b14b2f7ff8981bea46d8ee7cc7c9ed9507f375654da5d9edc860e710b4e715e9c68293de546fef1d6a7e4673d35d952f43a275433fcea98da9cf7fa6956e19a1a76913cf613d0badc78091cebfba9fd86179c91e38f67b7162147fe60f2550d", 0xa4}], 0x1) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000040)) 2018/03/27 13:45:13 executing program 6: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$TIOCEXCL(r1, 0x540c) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000100)) getsockopt$ax25_int(r1, 0x101, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/27 13:45:13 executing program 3: r0 = syz_open_dev$sndtimer(&(0x7f0000ea5000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x2, 0x0, 0x9, 0x0, 0xe}) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000844f69)=""/151) 2018/03/27 13:45:13 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 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$inet6(0xa, 0x4, 0xe7a, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0x1f}, 0x4) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000015000)=0x82, 0x4) bind$inet(r0, &(0x7f0000008ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) listen(r0, 0x0) listen(r1, 0x0) 2018/03/27 13:45:13 executing program 7: r0 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f00000000c0)={0x3, 0x224, 0x8001, {}, {}, {0x0, 0x40, 0x200, 0x400}, 0x1, @canfd={{0x4, 0x3, 0x3ff, 0x7fffffff}, 0x11, 0x0, 0x0, 0x0, "034d4c11dbbf5b9838cb4682c2b0048f8cd864bd2248851c3ad2ef223d48160f27d139591ffd1a4e40f9f165984bac1475ed73e00f1309d0f7a4df4fc8d5ee8d"}}, 0x80}, 0x1, 0x0, 0x0, 0x4}, 0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'lo\x00', 0x0}) sendmmsg(r1, &(0x7f0000002040)=[{{&(0x7f0000000200)=@ipx={0x4, 0x7, 0x99, "a98fc6b96134", 0x9}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000280)="13aebbb8f6546ac8", 0x8}, {&(0x7f00000002c0)="f55107873c64abafbd8e23c2fb9517161b94127befde1b7e55683d63e046c98794def233d13eac19ece75815b1edd5b09ef9b4336d9ba4d431ad1cf0f343e2dcd6b734dfa49fe9649f5cf1f4ea46535a99b79d1d5da242f80144e10a2711d991fb0b6ca077ceba76030ff092873c5a56d4785065dd70d48c28c2a0b19e17e0ab70ff13edfe20b522cab50d5da548bcc7aa1316cd054bdae79dc8961815b096a0a0f4a762", 0xa4}, {&(0x7f0000000380)="4eb369d76f39f70e2ee0d0406beceaa5b5c0d665f21643c73f2a997c0029a1848d7fdc4b7c945f39e511e29243cbaa6ee7e2e35551efbdbd63290e4acb7fba67f4ff9ed599", 0x45}, {&(0x7f0000000400)="297d9cd9d72543f8879d7583cc2b787b6ae9a84345ae4aa0ab18f20e01ca20c0ed6f7bbbf251af2bf65a24de7ed7e9a46aea63a8451942d7ef537d53cc556df8426cc85a08236422755f18449b02449800602646e3c6d45c37f2672981d126b39e7ec730dd739963fa1e98b03dc7bd30939209336c044b77a0a50e534aaac87531899721beb7", 0x86}, {&(0x7f00000004c0)="5fbd22bc83645b0fb4e4b2edec5b163bfd4d27e973f1efb9b44cd2033d3f433afb2caf47ead700740b0b5aba1322149da15c5c76d514e511fd43523bec7e180537d02a3ecd1fa18c2b1a49fbb683dade8f025ff83efa7c07eebdbf3cfaa89b1e7b350fa1f8", 0x65}], 0x5, 0x0, 0x0, 0x40040}}, {{&(0x7f00000005c0)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x4, 0x2, 0x0, 0x3}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000640)="964cbf8ddf81e2da33cabe671f9b421a851984dd4b7642a3cf26109ccc09cfd32ae5545ebb637f0f90c1e244b2214d0c10ab3accc2d361bba5ccb5c5ac869314dc70e5ae1f20d6", 0x47}, {&(0x7f00000006c0)="284373193765affe0fa9db26d4ffc35247a9ae9e45e8f42a931efb7790ae8a0f3fb81d7613f189ed1179aa0915991649e46483aca120c8b2dfd17fd50663e5339c91228a371de3e32360cc0c39dec147c865a51157317fb7e0995ea058df3bf6eb8f3e5ea88df5e7c0aed4392e60a6dde682efc24b1b604ab21b2b2199f09994e8992ebf4fe7a6bbd39effc5af56271b8a8006949cf967b75ebbf9b2c6497ddd45baf6919cb7e0d37f735f59463b89ca49ec17f8dbb5e40741cf6d2a39d46912b5c053a6a25f4ccb23cb9cd95c16411418dba0f96266ed886cfb67339c66006133501fe798888a3a1fe4f234553506", 0xef}, {&(0x7f00000007c0)="5ebc1bd7644593ae20be99ed4cdd", 0xe}, {&(0x7f0000000800)="74f90a5bd134bff462f3b0ea4097295fa4ff666be790a659338759fdbda42e3daa51f3b787bfe47e1072c7cdfda6cd7b071325997813fe4d2abd450c593116a90bab6672767c00a547fa00a72d1783b164c100fdd180dd01bb1009d4f60e54d9d1981216a3a9205cefeda84a20556d8082b0fc1557f255a4e36b579e8a705bc2996fdc1e62565d98da059e1388a94e", 0x8f}], 0x4, &(0x7f0000000900)=[{0x1010, 0x102, 0x0, "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{0x80, 0x11d, 0x9, "3aafc5bd72fb2ed7f66d3bf71c42e724945f8f59fb195694bf0d34f6b647c13aa2c19f912b2f99e873af90149a111501750948b247cc6db3d66256fd104052f14ec446222e1b89a06896ab868c5852757025633c193d91cb34c878e66bc7bb7d1b8e875bed568f6e81cb3720b2d7"}, {0x40, 0x104, 0x5, "902a3f63018b51289bba8e6a215542356ee809baadd186522d7297d235f2af224b867731a75ab0eb3b11dca0e8176bda"}, {0x70, 0x6, 0x4, "0a695b1f42c817c0c4af83b2046edba62f89f3eddb6bae41bcd9cea2382336f5b2ab7daff2eac3f142f4fac230240b0d52eb6730374a4a73b95ab4b992db40b826ebed263a4a95e6bf169b47641e6d8abc851e6a784ad2e11b4545"}], 0x1140, 0x8810}, 0xde}, {{&(0x7f0000001a40)=@l2={0x1f, 0x2, {0x82, 0xffffffffffffff5f, 0x4, 0x10001, 0x4, 0xfffffffffffffffa}, 0x8000, 0x927}, 0x80, &(0x7f0000001c40)=[{&(0x7f0000001ac0)="c20db7b98b7cc3b73fb569cdbc5378fd3b1b9eb95497896dc997ebaa08e67594d2a3a3e353fc47116285d2781f3c272ea12553eb5c669172dcc9a4dce7a2398ca4e8bc66a87104350ec605c9e0e1910561db05e8516c9c16354f34a777839880de6cf7083441383fc4ac07b5b98c8694defdb07320ada1046a15ca75a647fffff010ae6723bcfee55ad1ecf7ff4fa95fbb941fb2dd981cbc899f1f980e620ae58166c8371f08", 0xa6}, {&(0x7f0000001b80)="bfbcc9913fe278172fc70ec4f360143b900fc8fdc88263ddbdc338187736addbf38c33dacec547749bbce28c243c47868e0ee20e6b932779c3b362d58e8aa80f42ad35b157c6f8b1c2a33085a6de3cc6741f06d1a537e36d401038966da8292952276e21df40feb1643509e59082eaffaf5bf750f250b307573734f44e14a5bd6380deace4aba81526fdd33dccc7acd825fd97e779944670e0e8f2c09e32c9e76fed09f6ce366780afd20346061107afbb9b1e583e5007f5417b1997b4863515", 0xc0}], 0x2, &(0x7f0000001c80)=[{0x20, 0x0, 0x7bc4, "705f7684083b52f9f1e891e4"}, {0x80, 0x11d, 0x2, "214652e4d60cc6b9922c573f2572e77c94ad4341fd64104d64e4500bd3203eaacd99d1a30f5ec21433eeaae053753e82808ae7508d0a21d9ea14c1cc6ca3289266b0b1138325786ab4c22f6cfe05bafa20196bd577e72e897a89d0123376a079652be4991fd8fd6169"}, {0xe0, 0x11, 0x963, "3bc5fbdc0f666aef12c1a0f35e7ab0e1408a456f97033a80b90245d8ae37016e34f70c5cdea950ebd19dad33ee33f4090d377547aacbc59140615c15a3d7b660e6d2f8b9661f906bb235b046d4f4b747b304b08b085e0f45badd298d668b8ec2cac847652569daacb74e4210e0356e2f3df3feace74b20d69a27e3c27fb01683bec66ff632efa34563809a173b7c404796bec9cfaad24f964aee7952ddacfb55db41d47f98f53721b67749589a9695ae9a7a459d988bc78e6ba11d16c5a105e5489d86c13aa3646dd9091c8030fe08fe"}, {0xb8, 0x10d, 0x218, "1417d5d0820bd23ba1ba2fbca864768e3fcb496d94a4b7299a21df743e5b22df2e6203a2a298bd1d3388a6aa05aeaee6ab74bdcce576560aa40d2fed52ef7f642c77f1e78e1c7dd2a272d200c82d9d02ba3a5b3db5bb861a3eed15e4124b606095c3c17eb11c79237c5c228c89f123ff46287d959cac4718bf37c5c74f2076c07e6a626071dd56d8fa2a3e50436b415f964c1c11acc977a35c755b2b5fbea67a44d483"}, {0xe0, 0x10d, 0x9, "7eaf4ee196bd7cdd2f96ec6d8d1968378bd4608309fb1b73107d2db6d8a1a185fdca9d4c5523b30c5d8afd6f9df0348828abb9c471314a1be3af76e6b587b05aa08b7de9d94c18baf2b8fcfd4542dfb666caf1ad65110353eb34148256a89acae8d6c45ff6f8eee1963b9efe93e0dfa1a425f824d281c9ad7ee1089b79a6f500b3e829bbb1d2726165b7cbabc713db1ce8882f39cefc01c8edbe616acc717ad216e5562f1640fa175ff8d040010f70d7bac24db76d8fb2436b3f360feb50218b848cb18c442fe39a7c128671"}, {0x90, 0x115, 0x83a8, "2a27d788ef14d53a2f4ca2eab64ceedb34abf7528943f09698bb5008b825564dad602dc90cf194ad38dd91b94a42004a5125702ddac4f1b84c1d62b02850538c1d851b6c3c1a3478c143ce78c0093615e8e65b63275804d8e4e67dd5a5ef22d9789debd76abb99f9df60870ee25c5e32d55d4a82844dfd99f0d0d78161ae2e"}], 0x3a8, 0x40}, 0x80000001}], 0x3, 0x4004094) r3 = syz_open_dev$sndpcmc(&(0x7f0000002100)='/dev/snd/pcmC#D#c\x00', 0x9, 0x4080) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r3, 0xc10c5541, &(0x7f0000002140)={0x0, 0xe4, 0x1, 0x0, 0x0, [], [], [], 0x7, 0x100000001}) ioctl$sock_SIOCGIFINDEX(r1, 0x8924, &(0x7f0000000040)={'bridge0\x00', r2}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x800) 2018/03/27 13:45:13 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x90, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) creat(&(0x7f0000000040)='./file0\x00', 0x1) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/27 13:45:13 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f00000000c0)) readv(r0, &(0x7f0000000080), 0x10000000000000a7) close(r0) openat$cgroup_int(r0, &(0x7f0000000080)="637072795f73707261557025c16c65b797", 0x2, 0x0) 2018/03/27 13:45:13 executing program 2: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f00000002c0)=""/28, 0xfffffffffffffe42) getpid() setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000340)=0x4, 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000540)=""/181) pread64(r0, &(0x7f0000000200)=""/184, 0xb8, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, 'port1\x00'}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000440)={'erspan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00000004c0)={0x0, 'syz_tun\x00'}}}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) readv(r0, &(0x7f0000000300)=[{&(0x7f0000000000)=""/55, 0x37}, {&(0x7f0000000600)=""/201, 0xc9}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000000380)=""/97, 0x61}], 0x4) 2018/03/27 13:45:13 executing program 3: r0 = memfd_create(&(0x7f0000834000)='I', 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0\x00') pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de70774035020e85d75ca98aa392bd9112c8139f55a2a9aee87aa62b0c9a368a1866279463154ba1d39b42c188aa87a1db69f69fbfd67731bfaf62b639f911c4fe5aa163574d70d3127cad9d17ea2b888dfd9b4338d606825114f0aec9522b8eb85", 0x80, 0x0) socket$netlink(0x10, 0x3, 0xd4d6a0d43b2c171) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') creat(&(0x7f000028b000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x81081, &(0x7f00000000c0)) umount2(&(0x7f000078b000)='./file0\x00', 0x0) 2018/03/27 13:45:13 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000140)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000180)='net/ip6_mr_vif\x00') fgetxattr(r1, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/159, 0x9f) 2018/03/27 13:45:13 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd6ff4)={0x0, 0xfffffffffffffffe, 0x30}, 0xc) sendto$inet6(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0xfffffffff43a0899, 0x180) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000080)={0xe8, 0xed6, 0x6, 0x101, 0x4, 0x2, 0x0, 0x8, 0x2, 0x3f, 0x60bb, 0x3}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000300)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) write(r0, &(0x7f0000cbdfb8)='v', 0x1) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f00000002c0)=r1) keyctl$read(0xb, r2, &(0x7f0000000340)=""/246, 0xf6) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000240), 0x20) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) sendto$inet6(r0, &(0x7f0000000280)='t', 0x1, 0x0, 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000440)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@dev}}, &(0x7f0000000180)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) keyctl$chown(0x4, r2, r3, r4) writev(r0, &(0x7f00005a8fe0)=[{&(0x7f0000b44000)="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", 0x3ea}], 0x1) 2018/03/27 13:45:13 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x80, 0x0) poll(&(0x7f0000000080)=[{r0, 0x9}, {0xffffffffffffff9c, 0x90}], 0x2, 0x7) dup(r0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0xc020660b, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x492492492492285}) 2018/03/27 13:45:13 executing program 7: r0 = socket$inet(0x2, 0x8080a, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8901, &(0x7f0000000000)={"00000080616e3002000000000a00"}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) recvmsg$kcm(r1, &(0x7f0000000740)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)=""/51, 0x33}, {&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000001c0)=""/249, 0xfffffffffffffd24}, {&(0x7f00000002c0)=""/239, 0xef}, {&(0x7f00000003c0)=""/104, 0x68}, {&(0x7f0000000440)=""/143, 0x8f}, {&(0x7f0000000500)=""/71, 0x47}, {&(0x7f0000000580)=""/125, 0x7d}, {&(0x7f0000000600)=""/47, 0x2f}], 0x9, &(0x7f0000000700)=""/45, 0x2d, 0x10000}, 0x40) 2018/03/27 13:45:13 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0xfffffffffffffffb}, 0x2c) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x80, 0x0) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000080)=@req={0x462a, 0x0, 0x4584a9a0, 0x100000000}, 0x10) truncate(&(0x7f0000000000)='./file0\x00', 0x4) 2018/03/27 13:45:13 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup2(r0, r0) bind$inet6(r0, &(0x7f00002f3fe4)={0xa, 0x4004e24, 0x10000, @empty, 0x2}, 0xffffffffffffff05) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x7ff, 0x0, 0x8001, 0x7, 0x6}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x4f3ab33e3b792f42) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) readv(r0, &(0x7f0000f77ff0)=[{&(0x7f0000f77fa1)=""/95, 0x5f}], 0x1) socket(0x1b, 0x0, 0x7fc00000000) 2018/03/27 13:45:13 executing program 2: r0 = signalfd(0xffffffffffffffff, &(0x7f00007b5000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) fallocate(r2, 0x3, 0x7306, 0x0) 2018/03/27 13:45:14 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-224\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = dup3(r0, r1, 0x80000) getsockopt$inet_dccp_int(r2, 0x21, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) r3 = dup(r1) sendto$unix(r3, &(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x40007) sendfile(r1, r4, &(0x7f0000ccb000), 0x400) 2018/03/27 13:45:14 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000d7aff5)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000180)={0x2, 0x0, [{0x4000, 0x49, &(0x7f0000000000)=""/73}, {0xf000, 0xc9, &(0x7f0000000080)=""/201}]}) 2018/03/27 13:45:14 executing program 0: r0 = socket$inet(0x2, 0x0, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xfffffffffffffe55) listen(r1, 0x2) accept4(r2, 0x0, &(0x7f0000000140), 0x800000) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) r4 = getpid() r5 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x200, 0x0) write$vnet(r5, &(0x7f0000001b00)={0x1, {&(0x7f00000019c0)=""/172, 0xac, &(0x7f0000001a80)=""/75, 0x2, 0x3}}, 0x68) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSABS3F(r5, 0x401845ff, &(0x7f0000001d80)={0xf4, 0x2, 0x8000, 0xffffffff, 0xff, 0x8}) ioctl$int_in(r6, 0x5452, &(0x7f00005ebff8)=0x3f) r8 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x20000, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000001700)={r8, &(0x7f0000001580)="4a1902bce4088d62363ef2be20cff5fcea21540626b052358239b380f51776f2e52df623cbbf2afa3c0c4d29fcf6847d9b09da0e181fc8118d2d21f534d1e865cb999271672b57da206f3c0670eee28a312c15a4b3e480f107ce8e436a05dffcdc7aaeb7b8a2699c8c2809438257ccb4d0ba68f1a9aee1cab20a2d93fea564b9ff549b1598dbe7c0121a0fd07e16ff4a6496", &(0x7f0000001640)=""/169}, 0x18) fcntl$setsig(r6, 0xa, 0x12) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001480)={0x0, 0x100000000}, &(0x7f00000014c0)=0xc) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001900)={r9, @in={{0x2, 0x4e24, @multicast1=0xe0000001}}}, &(0x7f0000001500)=0x84) fcntl$setownex(r6, 0xf, &(0x7f0000704000)={0x0, r4}) ioctl$sock_kcm_SIOCKCMUNATTACH(r8, 0x89e1, &(0x7f0000001740)={r8}) recvmsg(r7, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) r10 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x480100, 0x0) ioctl$VHOST_SET_MEM_TABLE(r10, 0x4008af03, &(0x7f0000001dc0)=ANY=[@ANYBLOB="060000000000000000100000000000002500000000000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00d3a8d309f89c56fe63ae40f5d9ff0000000004f00000000000ad17c03c0002000100", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000110010000000000e500000000000000", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00@\x00\x00\x00\x00\x00\x00w\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000001300)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000050000000000000c300000000000000", @ANYPTR=&(0x7f0000001380)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="53fedc059970e64a8f3f19929d71ed9073530f470a0cce8d6ee22c087f2b2f5a8dba686d83039e59f5f3df68cce8c4637054006a60bdc3caf50cde59336f93cf51f8e5edadba557ed3eaf285030329b4593b0b9581fb3edb470eebaa26586754971988a0d20f7bd909b8a61ac791d94e593fe05af0091e05105f29897f2f61ecf782d8535a57cb2ae17bfe6ccb0685ee57133fb82254b44a3a704709061163ce86c0cfe2b4a60279781b5bee980459269e9b77ff96adc959fd2a8a7084cd4d654095021c245c580a3b677855c01369"]) dup2(r6, r7) tkill(r4, 0x15) sendto$inet6(r3, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet(0xffffffffffffffff, &(0x7f00000003c0), 0xff9a, 0x0, &(0x7f00000002c0)={0x2, 0x0, @rand_addr}, 0x10) timer_create(0x6, &(0x7f0000001cc0)={0x0, 0x28, 0x4, @thr={&(0x7f0000001b80)="22145e2c2d80577d9924bd375e677a8447117933fb87fb6e56ca09240c29188a24a7104174d8ca9756d96f4f644264bb264fa31e821370293cf2a701d4e274c353f8659483288072b12c4c0a50cb8bb7e6b409367238d5597bc0e76b0614b9e8b57abc7ab557bc33687c2fa49c42622ab657234a0daa3fbda02cd6b62bdf4a88e9445f97e2c661c24964d2cea92c3945", &(0x7f0000001c40)="f06bcf43c429c8f5147621aef705a12f940e29b17a46f2efc544fc3282feb3fd31e7d15a8c429c5680e24248c2a2cdb926110e0daca5a31fb63942afdb426ebf922ad34ed9caf36c1698b01bd12f00b1617b3c87baf1ab6619b3"}}, &(0x7f0000001d00)=0x0) timer_gettime(r11, &(0x7f0000001d40)) 2018/03/27 13:45:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x100000020000, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000240), 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f00000001c0)=0x5ffd) ioctl$KVM_RUN(r3, 0xae80, 0x0) setsockopt$ax25_int(r2, 0x101, 0xa, &(0x7f0000000100)=0x3, 0x4) 2018/03/27 13:45:14 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x400000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000400)='/dev/dmmidi#\x00', 0xffffffffffffffc1, 0x400000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000440)={&(0x7f00000003c0)='./file0\x00', r1}, 0x10) epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r3 = semget$private(0x0, 0x0, 0x430) fstat(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x6, &(0x7f00000002c0)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000580)={0xffffffffffffffff, 0x4, 0x81, 0x7fff, &(0x7f0000000480)=[{}, {}, {}, {}]}) semctl$IPC_SET(r3, 0x0, 0x1, &(0x7f0000000300)={{0x7b85, r4, r5, r6, r7, 0x50, 0xfff}, 0x0, 0x4c98, 0x3f}) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x8}, 0xc) unshare(0x400) pselect6(0x40, &(0x7f0000000080)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r8 = inotify_add_watch(r2, &(0x7f0000000380)='./file0\x00', 0x1000000) inotify_rm_watch(r2, r8) 2018/03/27 13:45:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000040)={0x1ff, 0x0, &(0x7f0000592000/0x4000)=nil}) 2018/03/27 13:45:14 executing program 6: fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgid(0xffffffffffffffff) r1 = getpgrp(r0) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x6, 0x181000) rt_tgsigqueueinfo(r1, r2, 0x1f, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000), &(0x7f0000645000), 0x8) r3 = signalfd4(0xffffffffffffff9c, &(0x7f0000000000)={0x9}, 0x8, 0x80800) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x200000, 0x0) ptrace$pokeuser(0x6, r2, 0x52f, 0xfffffffffffffff7) bind$unix(r4, &(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e) fcntl$getownex(r3, 0x10, &(0x7f0000000040)) 2018/03/27 13:45:14 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) vmsplice(r0, &(0x7f0000001300)=[{&(0x7f0000000080)="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", 0x1000}, {&(0x7f0000001080)="6f00b653538fa25326e3475babc2656dae3171c63d5e88bd9c145b3487310a053f7e16c6d76e52b1c2912172f68503583cf557df679c324c3d6c", 0x3a}, {&(0x7f00000010c0)="bcb5541a779bb60843d00cc6a9bd3c4a4786fb930c2d408aaeda7f6ecf967ecf9f426df8bda30d9f569917a205971edb30c9254224992d9703e9a57bc7fd3c032dd686f9db23d493591e0fa19a4f2600475fe337a4d27cfa0a976ae4a07bf105794920d178decf8547ad551a34827229557b704338623e13", 0x78}, {&(0x7f0000001140)="2f35c23b344a5b7f4e584eddf19eafd419dbaab364012f08da1122ffcd757c8e1eca1b8fda38eb679ed36314e92d55bbab2fed8d930434341775682093ce073509c835a3ddfed82d7ad988a50d1447054298efe6a50634efecdc867a3a9e47a471af82c2e1c06048b972f7a3ba1b97ba8475431f0a6ed11a5f610ad798d0c1aab03f4b91bed0065f8eb98827d122da93d2fa9a04a874de4d1d8980431037b202f86d382331fbae768b460c17b2cbc2c332b87f89787156fb320119535b98b277d4e4820f800a36454c5a77726591e119509211af5a5aa9d42f62cb6bec1a43fd2f6866ec02f42f365023200b4aa74eb6fbdaad7945a2b060c9", 0xf9}, {&(0x7f0000001240)="0ebd22db0b32e132af26e2e39be2ad97f7d2c2b5b39050c03ea37e", 0x1b}, {&(0x7f0000001280)="26bda82d4d9b725131ab6063963923eee42ecaaa739867a55aec408088e46fea2a964d2e0fe494f6905478c2847af41afc2c68c5a0572368ec02a1a5542647395411c57dc63ae8a3c10b70535f6e", 0x4e}], 0x6, 0x4) fremovexattr(r0, &(0x7f0000000040)=ANY=[@ANYBLOB='oing\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00']) 2018/03/27 13:45:14 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @empty, @loopback}, &(0x7f0000000080)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x2, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000440], 0x0, &(0x7f0000000000), &(0x7f0000000400)=ANY=[@ANYRES16]}, 0x7a) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x200000, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000280)={0x2, 0x3a79}) r2 = syz_open_dev$mouse(&(0x7f00000001c0)='/dev/input/mouse#\x00', 0x7fff, 0x142) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x85}, @in6={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in={0x2, 0x4e20, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}], 0x58) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x20}) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x8, {0x2, 0x4e22, @broadcast=0xffffffff}, 'bcsh0\x00'}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x1) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000340)={0x6f, 0x9, 0x39}) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000002c0)=0x9, &(0x7f0000000300)=0x2) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000380)=0x7f, &(0x7f00000003c0)=0x2) 2018/03/27 13:45:14 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x8002) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000440)='/dev/audio\x00', 0x0, 0x0) r2 = socket$inet_icmp(0x2, 0x2, 0x1) r3 = syz_open_procfs(0x0, &(0x7f0000000480)='net/ip_tables_targets\x00') r4 = eventfd(0x7fffffff) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f00000004c0)={0x0, 0x80000, 0xffffffffffffffff}) r6 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) r8 = openat$cgroup(0xffffffffffffffff, &(0x7f0000000540)='syz0\x00', 0x200002, 0x0) r9 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000580), &(0x7f00000005c0)=0x10, 0x800) r10 = socket$inet_udp(0x2, 0x2, 0x0) r11 = bpf$PROG_LOAD(0x5, &(0x7f0000000780)={0x6, 0x5, &(0x7f0000000600)=@framed={{0x18, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x0, 0x0, 0x0, 0x7}, [@generic={0x8, 0x2, 0x8, 0x101}], {0x95}}, &(0x7f0000000640)='GPL\x00', 0x0, 0xca, &(0x7f0000000680)=""/202, 0x41100, 0x1}, 0x48) r12 = perf_event_open(&(0x7f0000000840)={0x1, 0x70, 0x7, 0x7ff, 0x6, 0x3, 0x0, 0xdb51, 0x0, 0x1, 0xe973, 0x6, 0x6, 0xd17, 0x5, 0xf3c, 0x100000000, 0x1c0000000000, 0xffffffff80000000, 0x33ca, 0x1f, 0xb2, 0x3, 0x9, 0x80000000, 0x9, 0x4, 0xfffffffffffffffd, 0x3f, 0x8001, 0xfffffffffffffff3, 0x81, 0x7, 0x1000, 0x2, 0x68c11334, 0x4, 0x0, 0x0, 0xff, 0x1, @perf_bp={&(0x7f0000000800), 0x4}, 0x9100, 0xfff, 0x8000, 0x4, 0x200, 0x81, 0xa71}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r13 = syz_open_dev$midi(&(0x7f00000008c0)='/dev/midi#\x00', 0x100000000, 0x101000) r14 = signalfd4(0xffffffffffffffff, &(0x7f0000000900)={0x9}, 0x8, 0x80000) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000940)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000980)={{{@in6, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@local}}, &(0x7f0000000a80)=0xe8) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r0, &(0x7f0000000c00)={&(0x7f0000000080)=@abs={0x1, 0x0, 0x4e24}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000100)="a3e0469cb0865b148cdcfac666c1e5953f1644056ac5ca094fb3a0d64deaf4ecc363d8344e02be00f3d2ce8c238fb164a377d553d332ddebf917d6b98f05d37050c5b5e025116b5554bd1e73f44f71f29f4f4929f27713e56db9c2e96bb7afe49ab6d178261587cc64e5cf90da4d5d63773ddeb50a9fd44bc2f31ae50bcfa646e7cbe8215ef3c547401e5f7e61e90651ca3021ba335b54dc0acd10dabb407d8903eeca97b66d77428ee70ab521f2c3ba8278391c328a79c88c892cb2ef9be9605c0923ec8b581f124794", 0xca}, {&(0x7f0000000200)="7c4870cca905c9f698bf1ee7f96a2f18952d14209e19ed0d72e99af05e9640649f62827c601f5e10497a6d00b3257616a9cb6cecc79b9a35e7bce9bacca39a6286d488ab888bed82c323285637c44fb9572d66777c6f7d87ce1adfffa5c911a50cf42126c09b741e05c8ddad8c79fb1a38f07067a7a72a5479ec73a6c96376886397e609f0a1c5ba1ee6d3ff96ca9f413679c2f9302ad755386813c6f1afa109330ecc", 0xa3}, {&(0x7f00000002c0)}, {&(0x7f0000000300)="9f692ed0115229aa4b06bce8b0d81b0190991e050349f26c09a0df34ba3ec505a58819d8e9d0c6aa3fb0105cc42c953a0617788cf9eb89a339ad5df12e8280b8d1cd9b14534026dc83e80ac74d4b076753f64b9ddd53c874aab3ad988e776fb13bd2b34673a7f09c71fc89e1f01cea3fab3e9d2933657656afcecba7e8658a5841d0802d897ad08699c8273f45ef98d5b575f4f91a15a84dd9f28f46724c90111de6f582d522d90679d8ea303f8b2711a61fc31a7230b2bb87bc194d0e40a5efd442e113cfc5f905646c254002b6fd0fbfeaba0f7b80c30a", 0xd8}], 0x4, &(0x7f0000000b80)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}, @rights={0x30, 0x1, 0x1, [r8, r9, r10, r11, r12, r13, r14]}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0x80, 0x4000010}, 0x4000040) unlinkat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x203) [ 111.219632] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/27 13:45:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x4a8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000000c0), &(0x7f0000000100)=0x4) modify_ldt$read_default(0x2, &(0x7f00000001c0), 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYRES32, @ANYBLOB="00000000f901"]) syz_open_dev$amidi(&(0x7f0000c31ff4)='/dev/amidi#\x00', 0x0, 0x0) 2018/03/27 13:45:14 executing program 6: r0 = eventfd2(0x2, 0x0) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) write$eventfd(r0, &(0x7f0000000040), 0x8) pipe(&(0x7f0000000080)={0xffffffffffffffff}) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f00000000c0), &(0x7f0000000100)=0x30) getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) readv(r0, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) 2018/03/27 13:45:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)="2f70726f632f7379912f6e65415c697076342f76732f636163a82726693d07eace4c009e9bfdb0ad31962ec70438e6101c7f207722f8b22d92e3093893092c3b301962b5d486723bef44400799c4369f7c14f2ffb7ce91a711973252487a3ada86f3e4b8f9f584f1f872d0a62da6b0b8cf1913c94fae5ccb8ea0c9f3b53c6a01ec73f239d150467fa5f4e57085f75077f970263e41d92b64bd4170e0b16b8954bf0be49b", 0x2, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000100)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000300)={0xfffffffffffffff7, 0x2, 0xffffffffffff8001}, 0xc) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000080)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00000000c0), 0x2, 0x2) pwrite64(r1, &(0x7f0000000200)="133e11e88dd69144b2097f0ab991f74020ca55a6c71a1afc64c19c5142d72ef2cd895318b6207afff8ac41a31a72d68f84562220dbb0943bc35011148f08c24274fc672bab2e0736f76831e549fba9f15a11808c8ee7d415857b65d02af948b4c7449ec46e6cfe6f025c8e4d511d9c704fb00f5677a7aa2d15221378829002bc1ff99762742a2c9267a05c2bf0859b4e147bb8299bfc7089877d0d048accc5a0618928f24f79e233cbc922821d7832fff71cb8adbf0b69c2ff75e64bce5f40389f9dbd0a5beea479ba3cc212cefbd86727f648c2ddc423a754cf4f71d70c8314a1f11925defc32dd2cf434d965f0bbf11fc8", 0xf2, 0x0) 2018/03/27 13:45:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xf, &(0x7f0000000000)=0x9, 0x4) 2018/03/27 13:45:14 executing program 5: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x289, &(0x7f0000000040)=[r1, r1, r1, r1, r1, r1, r1, r1, r1]) keyctl$chown(0x4, 0x0, 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x800) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000f18000)=""/4096, &(0x7f0000000140)=0x1300) [ 111.265710] kernel msg: ebtables bug: please report to author: entries_size too small 2018/03/27 13:45:14 executing program 2: r0 = socket$netlink(0x10, 0x3, 0xffffefffffffffff) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000006000)={0x18, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) socketpair$ax25(0x3, 0x7, 0xcc, &(0x7f00000000c0)) 2018/03/27 13:45:14 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000ec6fb0)={{}, {0x80}}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x501400, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/63) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 13:45:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x4, 0xffffffffffffff9c, 0x1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x3, 0x530, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="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"]}, 0x5a7) signalfd(r0, &(0x7f00000006c0)={0x9}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000700)) syz_open_dev$sndpcmc(&(0x7f0000000680)='/dev/snd/pcmC#D#c\x00', 0x80000001, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:14 executing program 7: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) r2 = socket$rds(0x15, 0x5, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r3, 0x4, &(0x7f0000000080)=[&(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil], &(0x7f00000000c0)=[0x8, 0xd8eb, 0x8, 0xdd, 0x1, 0x8], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6) sched_getscheduler(r3) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r2, 0x114, 0xa, &(0x7f0000000140)={0x2, "1db2"}, 0x3) dup2(r0, r1) 2018/03/27 13:45:14 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x3, &(0x7f0000000040)=""/68, 0x44) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) syz_emit_ethernet(0x423, &(0x7f000018f000)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/27 13:45:14 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x7, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x408440, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) accept4$unix(r1, &(0x7f00009d7ff8)=@abs, &(0x7f0000937000)=0x8, 0x0) 2018/03/27 13:45:14 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000140)="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") ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x1, [0xdd2]}) fgetxattr(r0, &(0x7f0000000000)=@known='user.syz\x00', &(0x7f0000000100)=""/13, 0xd) 2018/03/27 13:45:14 executing program 5: 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(0x10, 0x3, 0x0) write(r0, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) sendmmsg(r0, &(0x7f0000005140)=[{{&(0x7f0000000040)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x3, 0x1, 0x3, {0xa, 0x4e24, 0xa18b, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x80, &(0x7f0000000340)=[{&(0x7f00000000c0)="4d8406d331b289c9b629e62e27c117c569b5a7976e747573a507f9b7be00f3fe4672699b465d085fd2afcc738695ef76df5cabf5589fcd96bdd0afdb0162508685861c588a69222e31e98ae9af7134c075", 0x51}, {&(0x7f0000000140)="b0a0b28cf4e4dca520329d1209edf11b32113209f6c4d4af7ac94931b94a1df67c44df7279c48166013e3e27100f4a518ab8675f3051", 0x36}, {&(0x7f0000000180)="75d53fd5484ece58b4ad668c80f8497a826d1a54c7842bc5acf8b6bbdfe94466ff388f876d065670aea59dba47fe3503190f814c39593aa1ea68f960f7bf49632498852b975fe6db06bcc572e9f67bd367a11e3a36fd8e87de641da8723deb4c0ab11a", 0x63}, {&(0x7f0000000200)="c477e77fadb3484630b159632b31ac9faf33fb8b861a95432b179b95204080ac9137f18add5ba06e4d3b6007739997ac50b215f3151700d486b47ee45f7d55fb8a989a8f5a392e44b4954f2c8e0e6afc68b3679c2a3b205d0c660701a1a952dddbca625422f824f7cc096635fc8d7e633170d91e883b87843f09c2c29f4a0f0522839c37c046db21c9c3447f409b26e8871325927ce79ccd15e380377774c6e3002a83fdf538bff2e5dbc784556f35529e2b98eaf55c5b2f1c319fef6af2e3582b032cf062dc56db45ae994a1c280a2f13ce293c6451d7d221926b5ebcceec4f8e9469bcde5e3be36706230437462b9d", 0xf0}, {&(0x7f0000000300)="950baaa67d9858abc919c7b761d9f273c1b3deb056ffa4fb5f65487799fafe4309c5047e3b293c9263d7b1113ab35d3ee8af0ac1", 0x34}], 0x5, &(0x7f00000003c0)=[{0x1010, 0x29, 0x6, "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&(0x7f0000004dc0)=[{&(0x7f0000003bc0)="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0x1000}, {&(0x7f0000004bc0)="78d35d25b089abbf9ee92df3c0ecdb332584039648fb27d1d3fc48034247a1e792f8fa3d47c04c828cc6d89b8183dc5fccb7b0", 0x33}, {&(0x7f0000004c00)="4a0bcf8db4947c787ad4476b60ec39273193043566cb60bf064b919891eea3d692f513b621c5ee0bbf80bb07e110a34008f9ca7b245916a2c445e316dc17b058e196d91f6123d8a80961aaa8e3be23dcb617907b6591d96e5f37fde7ce7008ba59b8d0e13ffd41a37e57adcc073a2a268741a672f5a29175dfb4753901ca2206f30e8b31babb67b3bc3cc1f2b9f96adf9b8e5f8c36485e817cd2062171137c50df89c4bf5a47ce22b3f06885580cbccfcb12dd72dc74a99561e9db29bd5b752381b72357726a42c165098b47a7ad85d57f7c5dba2407f8a082", 0xd9}, {&(0x7f0000004d00)="bcdabeb5550d6490d11245b15b4afa603cca8239c5e9baf0f2e79f870c", 0x1d}, {&(0x7f0000004d40)="7963ff00732f506dc0b488ed088629b175ed58e085f4d84ad0486ec5bfd14cd83a53041ca67442676f1c4838b9afa1818fcf04596a9d782d5e1949ab96f568771a242ca619afdabeae972b57232fd6d97841ff3d55e5c82a35260cec0c26a2de884df39585d209781d2a51ca14b356cd316dce9b584b6aab473733ec2df96b", 0x7f}], 0x5, 0x0, 0x0, 0x4000095}, 0x4}, {{&(0x7f0000004e40)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x4, 0x4, 0x0, 0x2, {0xa, 0x4e23, 0xfe16, @dev={0xfe, 0x80, [], 0xd}, 0x8}}}, 0x80, &(0x7f0000004f00)=[{&(0x7f0000004ec0)="6ef5cc86c7caf39ee17a7fdd", 0xc}], 0x1, &(0x7f0000004f40)=[{0xe8, 0x10b, 0x80000001, "b3ca59adb96e350e5d03bec83a4dff96af160485f8c147f0be5cdeadada74792bd73b683f79cc4e0b519ee67836e4b804f8b8e2dbcd5b38d44dfed43e93020a6208ad280500db02acd301f0206584a3bf9a58ad4a714d29ba265c449015a624deddd964f0a121f6aeedafb5c4b746fc6d9a70c36a52ff2ae17a0f097b7e9bb886487fae94ae9392cbdb7660dae83f6b18a1affe765c35b7172eb407e6169fd22f7ed7a27d83a62a1adb95f513680d60b6dc4cd407233c484c2ae98748cbe2699833ddbd2339ee4b757980c585a6757be88373a42dbe2ca57"}, {0x70, 0x10a, 0x3, "02c86ea57f1e2c7a43610afb90b43402bd389c2214472e75e8db11f984ae059437bc9fb0428713a317dccbe53252205a309d5fcf2a81b15f3d8d83879594cdb962066c0a51cd03bf896fbb208a1bf0281f5c92adb4f7390437d112bef6d98e"}, {0x70, 0x102, 0x6, "4afe0e371946a3b7ef3c2bcc667fdb94b0d4199dfc9743a0eb1071960c608b1fb43be9fae959825c10b3091293993e47bc10d462784c02588224fe1077a3efeac1e026ae7b5ab15f353c4f06dfa1001ed52af6bcaf602c9c8eb66a"}], 0x1c8, 0x1}, 0x2}], 0x5, 0x4000084) 2018/03/27 13:45:14 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f000053c000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/192) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000240)={r2, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x7, 0x4, 0x4, 0xff, 0x80}, &(0x7f0000000300)=0x98) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000000140)={0x43, 0x20, 0xa60, 0x4}) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000489ff8)={0x0, 0x7fff}, 0x8) close(r0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000340)=0x2, 0xfffffffffffffe49) 2018/03/27 13:45:14 executing program 7: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$TCSETAF(r1, 0x5408, &(0x7f0000000040)={0x80, 0x0, 0x82, 0xfffffffffffffe00, 0x0, 0x1, 0x1, 0xbb3a, 0x4, 0x401}) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x24000) fsetxattr(r1, &(0x7f00000001c0)=@known='user.syz\x00', &(0x7f0000000200)='/exe\x00', 0x5, 0x1) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8002, 0x8010, r1, 0x0) 2018/03/27 13:45:14 executing program 4: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000004c0)={'irlan0\x00', r2}) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) getsockname$packet(r3, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14) sendmmsg(r1, &(0x7f0000000340)=[{{&(0x7f0000000080)=@can={0x1d, r4}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="4ae0c3b1d6b302a77e07360314789b5a3aa9367d82c07603fdd9eb9504f674a63a019782ea6c83de44a05f983fb9dc1657e8c21070ea84e11e16c610d7b487567a0826a2cdc3ab9145a4c69f8cfb8100e2ed1299d7cab0df3bb9a527ce125b9eaa87", 0x62}], 0x1, 0x0, 0x0, 0x4}, 0x1}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="838327c463c7736c06d5d82f0d59d72898ec2f2aeddeae009531b5c359cae2275df58af1a61dfa7a7c7230fa13f3cf53fc60df2d7b3e", 0x36}, {&(0x7f0000000200)="44cf2ff7e0db59aa0868322c664e155a0a860d5ed5d634e11af68347d3ab1559db9bf7b836e75754bedeb802665c0ad87c1fae82031b1366842c4890aaad4b6f59ac869ea164edf7790e1a7a959342c029ddb7678f0687e6e2ab579ef4a74929b28aaf667bc88d8442ebce052512e96a7180f698d6f903e2e23bf7b78b9a53612ddf91b898b2aa3005c5959559b3c2bb01", 0x91}], 0x2, &(0x7f0000000300), 0x0, 0x80}, 0x1000}], 0x2, 0x4) 2018/03/27 13:45:14 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x5, 0x0, "d898760a608655cdd122b7aae6777de2b6d61f3426116a044800a28586f0363b30b2e13b4dde1df995d151c2a717f5d0469e5fd4d3cae6eb6715077452ed8575a6d8b6805619337678a5377f2cc5e781"}, 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000000)={@in6={{0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}}, 0x0, 0x0, 0x0, "d352b4d9cc03f9f8403258a432b135175450d3afb7f5696bd65674ce2e5ebf691563cc0f27dcf799aaa609152bb58903abf50bfbc20cb05519ab8e059e15f3f754813cd073c7bf449316f1a85917f2cd"}, 0xd8) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup2(r1, r0) recvmmsg(r0, &(0x7f0000005140)=[{{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/39, 0x27}, {&(0x7f0000000280)=""/4, 0x4}], 0x2, &(0x7f0000000300)=""/188, 0xbc, 0x8000}, 0x75b}, {{&(0x7f00000003c0)=@nl, 0x80, &(0x7f0000000580)=[{&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/15, 0xf}], 0x2, &(0x7f00000005c0)=""/219, 0xdb, 0x75}, 0x3}, {{0x0, 0x0, &(0x7f0000001cc0)=[{&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/111, 0x6f}, {&(0x7f0000001740)=""/221, 0xdd}, {&(0x7f0000001840)=""/234, 0xea}, {&(0x7f0000001940)=""/234, 0xea}, {&(0x7f0000001a40)=""/188, 0xbc}, {&(0x7f0000001b00)=""/41, 0x29}, {&(0x7f0000001b40)=""/35, 0x23}, {&(0x7f0000001b80)=""/82, 0x52}, {&(0x7f0000001c00)=""/176, 0xb0}], 0xa, &(0x7f0000001d80)=""/97, 0x61, 0xfffffffffffffff8}, 0x9}, {{&(0x7f0000001e00)=@rc, 0x80, &(0x7f00000032c0)=[{&(0x7f0000001e80)=""/2, 0x2}, {&(0x7f0000001ec0)=""/228, 0xe4}, {&(0x7f0000001fc0)=""/4096, 0x1000}, {&(0x7f0000002fc0)=""/108, 0x6c}, {&(0x7f0000003040)=""/221, 0xdd}, {&(0x7f0000003140)=""/235, 0xeb}, {&(0x7f0000003240)=""/100, 0x64}], 0x7, &(0x7f0000003340)=""/206, 0xce, 0x1}, 0x5}, {{0x0, 0x0, &(0x7f0000003480)=[{&(0x7f0000003440)=""/56, 0x38}], 0x1, &(0x7f00000034c0)=""/90, 0x5a, 0x2}, 0x3}, {{&(0x7f0000003540)=@llc, 0x80, &(0x7f0000003a80)=[{&(0x7f00000035c0)=""/46, 0x2e}, {&(0x7f0000003600)=""/43, 0x2b}, {&(0x7f0000003640)=""/17, 0x11}, {&(0x7f0000003680)=""/129, 0x81}, {&(0x7f0000003740)=""/36, 0x24}, {&(0x7f0000003780)=""/198, 0xc6}, {&(0x7f0000003880)}, {&(0x7f00000038c0)=""/227, 0xe3}, {&(0x7f00000039c0)=""/152, 0x98}], 0x9, 0x0, 0x0, 0x3}, 0x7}, {{0x0, 0x0, &(0x7f0000003b80)=[{&(0x7f0000003b40)=""/30, 0x1e}], 0x1, &(0x7f0000003bc0)=""/157, 0x9d, 0x100}}, {{&(0x7f0000003c80)=@nfc, 0x80, &(0x7f0000004d00)=[{&(0x7f0000003d00)=""/4096, 0x1000}], 0x1, 0x0, 0x0, 0x6}, 0x1}, {{&(0x7f0000004d40)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f00000050c0)=[{&(0x7f0000004dc0)=""/36, 0x24}, {&(0x7f0000004e00)=""/236, 0xec}, {&(0x7f0000004f00)=""/12, 0xc}, {&(0x7f0000004f40)=""/234, 0xea}, {&(0x7f0000005040)=""/70, 0x46}], 0x5}, 0x4}], 0x9, 0x40000000, &(0x7f0000005380)) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00000053c0)={@dev={0xfe, 0x80, [], 0x19}, 0x45, r3}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x48000, 0x0) 2018/03/27 13:45:14 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x80, 0x2000) connect$pptp(r0, &(0x7f0000000080)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) r1 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={&(0x7f000076fff4)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f0000e2effe)=@newlink={0x28, 0x10, 0x9, 0x0, 0x0, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x0) 2018/03/27 13:45:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000327000/0x4000)=nil, 0x4000, 0x2000000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)=0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000240)={0x401, 0x400, 0x1, 'queue1\x00', 0x8}) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000100)={0xa0, 0x37, 0x400, 0x70bd28, 0x25dfdbfc, {0x10}, [@typed={0x8, 0x17, @pid=r1}, @typed={0x18, 0x19, @str='posix_acl_access&\x00'}, @typed={0x4, 0x2}, @generic="50e81f124d40aecae521d77b9d096ec7b23e1214189407071994f279f549027356e8c4ee813529fe8144a1a0efc02ed8494897da3156a53dda8390b778700c4aa807e38129a782f7c83f685bfe4e7e7739535a06dace5430a38ecc0bd3ecd70117c8e1ca93dc"]}, 0xa0}, 0x1, 0x0, 0x0, 0x801}, 0x1) 2018/03/27 13:45:14 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x20, 0x80000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000180)=0x400, 0x8) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x1, 0x2, 0x0, 0xc, 0x0, 0x70bd26, 0x3, [@sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x4e21, 0xf5d, @remote={0xfe, 0x80, [], 0xbb}, 0x10000}, @in6={0xa, 0x4e23, 0x7, @empty, 0x25}}, @sadb_x_nat_t_port={0x1, 0x0, 0x4e21}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e22}]}, 0x60}, 0x1}, 0x80) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000074b000)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x800, 0x1}, 0x20) 2018/03/27 13:45:14 executing program 0: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r3) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) read(r0, &(0x7f0000b81000)=""/7, 0xffa40e52) 2018/03/27 13:45:14 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0xfffffffffffffffe) socketpair(0x100000000000003, 0x80003, 0x2000000000000000, &(0x7f00000000c0)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000300)={{0x0, 0x0, 0x0, 0x0, "765bc3b5ab8b43b92580d80cbae82513635f40b5675c408bceaf06a7ad010000000100000090730a3e91b359"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3eaf31d3d60f263b6a49552462c458a7d923da5570b9ee8eb71765db27d29572899666e97a3615a76242641be3ce641c8521c3859063d8afd5ea57041a5d9938", &(0x7f0000000040)='\x00', 0x1}) 2018/03/27 13:45:14 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x10000000}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000040)=[{0x28, 0x29, 0x2, "c00ecec8fb0da1af308f054c0e62946458"}], 0x24}}], 0x2, 0x0) 2018/03/27 13:45:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) rt_sigreturn() 2018/03/27 13:45:14 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) r1 = dup3(r0, r0, 0x80000) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r1) sendmmsg$nfc_llcp(r1, &(0x7f0000004a40)=[{&(0x7f0000000040)={0x27, 0x0, 0x0, 0x6, 0x100, 0xaae9, "ab36cf0defda0f5d07f84a16b1bbfc557c2b51a48a85b9f696ff84bee30eb7ac6212d44f87b8a1770a1b2d7d518909cc1f1c84075d4a317af0433d39cc8c40", 0x17}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000580)="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", 0x1000}], 0x1, &(0x7f0000000100)={0xf8, 0x10a, 0x6, "b0585ca3a5834e8c5569798ba3a88c7bc9e568e1ace33a3212013d5487c3da5a7d233c884beb28c943b166b5b24718f6d4f791cd52c399bcd37aef42ab780b363fae9971fd796b26d156ed803ca439ae9c41984568af9d7641b8d5e8e1a6196262f1f641342c68362155f6d510edd8be563cb9364d792b8740888b419c1a1f6d937a2dc62aad646164fed2fc6a6de8b8b9e9c32caf6f2b91bbcee3e6490623ce26b57b4f5641b3deb4f210feb19df91a8b4af0458142028f1bfd41e51afa0fac5ef252b168208a1df1b4474b84355d263761769ba98da88969a6856675036e6fde42"}, 0xf8, 0x8000}, {&(0x7f0000000200)={0x27, 0x0, 0x0, 0x7, 0x1, 0x1, "f83f5a71b6c2d29149c86613d41c0a08257672f045b4150be3ba612cdd9e82eb8cd4ddf6e67f06538430848edeb2d0f9cdc4fdadfff460e84f3db9062ca2fa", 0x22}, 0x60, &(0x7f0000001680)=[{&(0x7f0000000280)="15cceb3d799943feb7fd47aff553361e2aec2d5484de1b70c14c3c21e388ae8f5650e74e8ca0de497fe1eb330395d0726b34d37e918cffbef5f639441421201d68e6a7f829f975f20bc7ee9a262f949db158a4eefa063fde86a8f5a5fae0d7742fc90dbc5c2e84d6aac3ac4011ee6cb34a5a2a11203a3aa3bc842edd05be754c", 0x80}, {&(0x7f0000000300)="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", 0xfd}, {&(0x7f0000000400)="c4", 0x1}, {&(0x7f0000000440)="52a8c67b40d7a49b7080ec3b7725629d337c61667ffbe15ec67ae4524376e006fce5c340202adbb56ba31d24abe81aab12c323c9021cbd1f90357c16de3517efcd56269f876eb2c9313217f62d5d19b63b05d31a335765a7d81d98f7d29a6802065c1b18306fe792a2b717354fccc9a25938d59636736a6b19c82fb679b4d41a73ea6f27551bed11414dc7a625248616d2d349058e38a1e526f14b4292fab52580b85885bee6139fcf5b951d45a8ada84bf2", 0xb2}, {&(0x7f0000001580)="66de032eeb223749c4b8f449aa5f020440fbbb5aca5739e0a3f1d1c8c328c8521f1c662cee5e44d05e061fcb670d7e9ef3765ff6f06e85f2c633b47af94b239d74fc4ea5e0b77b2d6990aabde5bcfba43bd1cba00067bf13d7d443173e5167bb72791bb9bc909d55221e1e8c97a96e6d2e6e95088d5b1896abe864da0d3bc34ae916cfd59543174cedb8a576da9799cd8daf5dcf0dfde9c7700846372908f9e323b54bb888a67f90f4692c9744a5196113d964f6c8ffb29eac47da7fe260343fcf17b4d634760bbd9c1c2a9ab52489545b3b7855f7ea2521ccd9662d002c56e2ca72ee2dd786120435be6dd7a2a0826c0d0ed95c06831a5702", 0xf9}], 0x5, 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{&(0x7f0000003980)="024d3bb47a459359e6d418368ec320c7aa4d918b02ce2c46ccd443e81cfc7890a61fc416b67f33bed51573449ef5369d5045d03958844bf6482440e34770a1ee147910c05506d00e677b5f878b8a21dfb730e987ed579f47565bf7c6c8753bb97d31face2cbdb40dff1dd7031241407faf5a1f9808bbfefed3787666c4547bc98f93e8d1628ee531354f9cbb5ec77f68ef09b24a8089561b3c889af60c54252bac414225b3157b76a7ce22aa316e2de2d844bddcc7c00b69355a5a92a6637af340f46922192acb7def5f2a4287f6fab9c9492c8bfdd318c0c08772385ab30883b1201d797c345ac9eb0d7df45b82b977ab1d728781eaa83a987e9f7997a8a96d53faad3c8acdea8fa63cc11429c7beffe8cf795d251d2aae32ecdab90f0c971a1216e567c00634d1e2c437d9fbb1935a82bfb70bd22679f7697e67a96b3c126ef34fd5e493325d2d9ce475f930b5a8d503083e7aa9ff4ad748d2f0904ec032a580402f906bf64e306d81d0b662879db091124964198b19a4e5d6874df764dcdf405f73b72e6062ab6c853e664420703cfb39f8d785b78bf34f993cca6e040ddc7852cb1745283bdc3ba02876bd4ba342940c27f747ba002070acbb12718e676e14cd97a483557ccd96c901f746dd29e215415f462597f7c11cc7fad25e4e5fe47a9976f63bdc24ab8e27b351d3401cf71fca1dadb35017ac4cdd0da4be19324f28f1b6b0d4ed1204c3c7b4258742ff8e91a07a843684304e219112597f73fe2eeea3263dfa1e678611d80c2ad9a8c74cf5aeb831e3c2a988deea77a7aa9b0ecb8f199478eb9d33284fc8601b41e67c48dfdaca018480674d1ca56ad81c45bbaa223ebcb8bf3c5830ab61097f536e88ddf311cc325f973d1b05b169edb2db1844cf5629ffe34c49eeba591a25422e022d251199cb3b7956abcfad6886d7e50f84b50bf94edd55c5f36eae21c8548fe3c40c61d9b86fe46f91383266f0ebf80521748fda54b4fcc8ff3e48afcd53b10e17c93465a06082544f460d30c54bc2a7b876fd12c1d40ac92c11b9825899ddb74fed2de4f78091f86034281ec0a5f86cc93961f0d1c22ec6be7a6e883f13ebfc0a93e5cd7d71e056485e1d5a5b8802353f83fac293ae020220ad4bd49a507a2dc8771b2e241013df280e831067dde22c786c122834653e8c94955bdfd2296413bae801a0166394d8cca7ef41f8c4ea54d0438c1654cf6e0f0d8adeb994a0da45a37a9c9ce2d6eaea8b1d861a198beb889af3d9798c3893691fdf3c8a649e46369a048662fc255d44b26d22028662559df67dfaf52dfe98a7f39044a6983c80ba128df386a24d282d0ec65f3e6f89873564053cf244afbd15dd1209e8c97889a99633bdf3f3dfcda0add5c696a73230914e773ceb9400c32dc0d5847374e6bcfea2f16ed5987960fe19c64e84f15da7b930a1b844291fbb6e33005d9edb0b483b00d56159388cc24f376b3680f9cd7a5911d82b8a51d3edaeed116014a138b1e54b81e240e72ba6c31ee7a81d33e9af5ea761ee126a0034bf6d4fc1d4e3a7fada4c438abfdc857debd872a3009deb5bb33bab9fb2750375989b945b14c93bc379e571bd104dd800bc319f9c3739079f083347a1d996003d71fb632ab0f4c152387d49ac0b5d4ee11c470a56e43500ad11c5b399ff4d995986947acd3d436cdf9d7cd048fc79ad65e5c498fa1dc3def72add5149ac46dea659d970cfde92de11642876d16e52dcecd81a8f7cf79aa490cd79ed5dbcd74028bc5b07efebd9d5355eb75f1008260e576efd6e3d0a4b59f640b4aeebbcb2ee3f536cc7e816d980406bc6917a71b30e8f4da665674d89d41069af8fb0b50d3454c18e801a04d4abdc9223453ecbead3273cf4fa41256063df6a5b4894a415f2f4d3d5d86a01b711a1ff4bd546e592fbf894f3956d827adc13c313ae335c820a4b3c6547fbe21389e8664720781c23565abef7b8eeb69dcb7103fce03350bf4fda206a7d733788b33467804f75c5eaa9df657f7f74918ed7eecba49071e0709bda76b1a3ea290d9a1368fac754af62e272262d83bcc5022ec0b0e009e79ccbe8bd7270a3528ebe9d239ba479ed2c8230c931765f8ae86a7d67ac5802ef5da7e6450cb8571ae096e1da2bd2004f59e23585da297d0a754e2e722bdbb1553e06beb54aff4215d647cb1308cea8348e0adb1b4e19cc0658a060b6a4710284bf2071236c5fb04d30c6127da79d6c83a494dbd502965416c137043d2a095f31d2ccae01e812786eb50c1c61825cc91d2c1d75f00d9a235c5b5e5fcbd1a104196f044e6a2b955033498dc317149974076ce8445a83a79cc7f5af8ee3f93f73abc9ef100447cf57cd8fef4eb1bc84de211b7c6613f908139ba6203811dcc96e61dfc51e684cb54153583988b13a0e2f504d66ed86b3e954a38714694d4e139979cab2d87b0dba88988501c6a8a6219e1a3474cba4ee110cdb8b965da657e24653832cc0a1c595a1107faabcb5e5f5040d4cac89028d160f3b4fe043f3a0df6bff9df33cbb1955f7bb4de22ecbeffc23aecfeb6ba47ae3f960d8b53ef6f05917547a6db134f4bee8ab9937b2c5df1a4270d69b0d4a3efcdca7e8d457e0f695fb295be4bd9830098640ef976c62f48a196857e0241dfe565083ba0e025d16304786d01a5dc85dd5823a36dc9fcb91631c75cd7e939b1190fc9ebd1e9e2dc6a4492a15a03c06e904c1a19ca08b20063e7d3f969d174df842117d2ef3cfb80c051883360e7039e8d2721452b7c1375db10f53f4dbbdb35ce223c3ce344d4cc5e8428bd258b12aecfae536b610fcd0956f8bb69d200d9772c6a93f355172c9a48755efda844fec0f6b8544633fcbc526a6580b3d2d0c26214409339e5698875a7567e57ee88700b330013849eaf3abed67331b627f6562e89d11bdbd7ca3dfacf8e3c07ab7a8de141d36881e75d9d99b6a4744d7ab36e3ab5349d015169e5e1ee10aa018bce019029516bc3dcaaf82b3f7e4540c906998c1ae13fc8f1e0a983ea6df576e16966f1c416b26ca85220a2bbe65d591ab35abe22adcdbdb9692443c93e7db963ea100fbc1de2d64d09b46cb3328edbef0753e9d3d1a83d8a0deb6296670500b449fff5f71b0c68a4b555115d62345a0abff7ed30c2ece72b18292d961cb7f584245e849ac166c51914c62e53af0ae7317b335d189c2dae644f3f50f081a55a6ae245466ca94392f84022e4e83a8716b409748f422062b649b50a78e950837d05b9559db6397616c2608d39689c6b44b6c6e3bea07d3884cb33742bf86e1fdce3bfb731d713597be84244a004a121735465c97f021f8c21e7c1b31bbe1bdca70984dfb784c63c97bd1cc845422ee574da1be6e3011d1669d81bd4f611ff68148484b83edb86961debde9f9956155af43dabb115216a143dc097c13644313df4242e0296acad575128d5c715f7e04be76a489dffcd768c701bcb092dbc65d83d27b88a648237e0a1a4502d24142cec7302f629e55aff56ad58ca96b815c5df35ffe745d53564765aa127c14f6f5d798fdecdd5679464bd38af0be13062e64054fb01d9c39922a5e7a7264fa348c48b1f3bdfb1d977848c32cfe3d0f336706de80db797f1b663659e326d3ad599de8fc138d0ff13bfe266595ba73cdbcd915980dfd965a35cf3e89994983cdb14b3d7e1edbd26d3ac6b16be8304dc9d15639ec9b84326b0275655b01e94142d813ecfaf87dbe6f3f817f0220135926f9bb086c3fd4a2729e31491a50912daab7953a5901adab3420ff7627de829c96f27822cf66ebb8cf2e889ebfb9b5e2177dab88eb8b79258b7db39bea8bb1ec7a53691e1d7a57bd8b751394a591b13e6389c01b69133b134a545b200d2824de4178209a3cdec79e7edfc1d6c0f0f897d52ae632ee9f95aa56872f3122fb3d56b9a7ddd06ed79fecd9185773b0a3263689462e1c23f6c4efbad9541503fe58288d60a4dc54f592bc5b8e473fd20e814f52e656aca78a7f594c8c4a34a90b66b9ac0f241c403e5976589e526b78f7e21c5808ac8789afc03267e3f7a924ce8d3f92d5cca1e32c42303938ceffe0efeb5e9c4c79c8a42c33cd278d09a1caf75191cfd7e04bbd568dd69ad2d7e2ec2828e7f0b0bf7053d8ad0f8c7971ba96cd88d3ec3198930895fc20c8a5569634ac02cc9de004905716c382a8f1264abd3bd4e69df83b76f883d8759dd7e17c16bc5835409d42c06bbe39c5ed9d467931274e00a082804263b25fbe0103bebdffcb121d73a3ced0dd1699d8f1958005b3c96c0bfc193dc675317fbf14215ca444af58afb537ac9b4712607fe9b0801f746c54b9124fa3b2ee9e7f6b37de575f2f49012b69d02e6c0d835730120b83b2145eb7edd1ae434a0ca5ffdcada2d3afdfbb887aafa1e7bd1a2d1cb0ef9ee926f668b5f523876cb1d639cc5c6cfa0e5624963287741f1e7d94a0285fc7b180912cde2cfa920353584880a6b3e88dc36385f1caffea6dbfdc5f4a667f1298f83d78a79cf6a3c9c5587d506f08455bb8fb54df505585376e16b1e3676a5b8e57c17f64f9cc9df41af12cdc482e851d57824ba67d17beb1e5366e764248b41f57e39c2a157e2ffba5ae004061ab631fe660c9c354f9b736bdda43115d93de0179e69b8167a80fecc59d37c9cf69077a3340be68ab8389a8a12952ee570a3dc8bd4730f59bd3021e56c9169fd0ecf4fd4426b025aab843d26b0cc52ab2c9c093ff6488542742a48a6b6b4bd522d60fd3e244a20cf68c17b8e132eaa1505564ddd4f5aa1c1141228d715595b919f5c847119ac91c9e3f3c51a38fa89b288736c10f11547dbfc0e819fc7273265d84ee0ef053a0ad2e7ee1e9affbe2c7daf23f32c26d6febaa760f0f8a001bb8c1be1e640470345ac3f4fe4f504e073d83d6ec3c04dcc9e21fe32b52d95243f414a1a3298e37b16bc3951816bcbf1e5fa96fbb8fbf21799d384cee9ffda28cfc4ddc1a8c01440cc511062fef6cf887ad50ed25d5d97c2e5197402b50c9c56f403225393597ae929e4d0589147c1cb3fa4c785b2ec5f17c934f497cc41e99ad2b63f5e21e45d403882bdb7044dfc1884f64be893b76764dff264b3bc314cebf25e8b4cd7f50fe2f9a719be5725b4982e5ae146b90d8950d0f18f2a5557f566469606477c18218a403cbc779ce28b968f63803a5496686061ed5b18fdf04922e27065f668d203f5a56a8299117850af6cb56709072c105b2579a002d2434bba1e2a4879512e1a229f8665a17f6cda42d3769b15d088afad9ea50e67c6b012788d49af0d0fa922973fc6a930349d06df36b54db5224bbba15de6656996c6e043fc41392fd7ff34413439d23baae7c5cedf37c5f7512ca7aeba8bcb5cff447e949f6b69548ddd02e5c7fa71d7899677ba9d7ab8db490f617128c6aeaf9a405a9f8fc28d296b2b01198f9aa0efb61fa8d10ef7318143a02e2fe19075ad715f3df02e9fbc8dd6f9b403aa1f8de81f89e58df1cb9c7b54665ec7f97438187ab109213514eb58e9fd097feb993a19a467ed145bb749e2d3408b20e40d6cee6cf973f5838e22d00ea6f17acb1d61883faeccabce1f0c7f266f2a89482994cb4fc82d1df18a2664472b66312a8e4b2b90f571e5df137096569088cbe3b3988e7894c625d472c31f86fa2541678298c3820fba9c2b05cd0b1e00be7a632bc52acffbb439350f042ea43775b68445d473f496751cc1ab652c5c0ec6230bebaac3244af9715aeb19ac47983ffd5af9dba0420434f27cccda2d24dba9a107c63d26f51ec", 0x1000}], 0x4, &(0x7f0000004980)={0x98, 0x100, 0x3, "d6228301b5632308a26ce46255d42aaed04698aef804878a5dcb8da5167e0ea7101f364a430e7b8d52d6219eb7ecca92d1e2232f4bbd0d991142f2fc4df5f88acd9dcd9603c7c38c5fc9a9e353904d2a4e030f65b9e02bfca9b057bc72080b3b391c4612c690208fbdf66b687761bd16d3fc11dc98c8abefa596be4643642243051d"}, 0x98, 0x20000001}], 0x3, 0x4000010) 2018/03/27 13:45:14 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000080)=0x1, 0x4) fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./0ile0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x400, 0x2000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{0x80000000, 0x4}, {0x26, 0x2}, 0xfffffffffffffff7, 0x3, 0xffffffff}) 2018/03/27 13:45:14 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x5, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x13, &(0x7f00001a6ff0)={0x77359400}, 0xffffffffffffff63) fcntl$setstatus(r0, 0x4, 0x1000000002000) recvmsg(r1, &(0x7f0000fdefc8)={&(0x7f000058e000)=@ll, 0x14, &(0x7f0000f42000), 0x0, &(0x7f0000fde000)=""/30, 0x1e}, 0x0) 2018/03/27 13:45:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:14 executing program 7: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x0) r0 = syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x101, 0x151000) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') r1 = openat(0xffffffffffffff9c, &(0x7f0000012ff8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000200)={0x2, 0xffffffc8, 0x3e2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x11e7, 0x0, 0x0, 0x0, 0x0, 0x492, 0x80, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) creat(&(0x7f0000020ff2)='./file0/file0\x00', 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000180)=""/119) renameat(r1, &(0x7f0000020ff2)='./file1\x00', r1, &(0x7f0000002000)='./file0\x00') 2018/03/27 13:45:14 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4800) r1 = eventfd(0x0) sendfile(r1, r0, 0x0, 0x737c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@dev, @in6=@dev}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000000)=0xe8) 2018/03/27 13:45:14 executing program 4: prctl$void(0xd) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1}, &(0x7f00000001c0)=0x8) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f00000000c0)) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001300)='/dev/autofs\x00', 0x20000, 0x0) ioctl$PPPIOCGCHAN(r2, 0x80047437, &(0x7f0000001340)) sync() getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000040)=0x10) 2018/03/27 13:45:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)="1a65742f6970050000006e75746500f04e6a96079a1a3a1003142c0ca3a91c75b5b15c74bb8ce409fc0a3b8f99d42334df1ff82f19afe7e6fbfd861e7bacf571ab903b0aeb10238b533a0f6aea5dcda018dd5029361fc6") close(r0) 2018/03/27 13:45:14 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x511000, 0x0) write$cgroup_subtree(r0, &(0x7f00000000c0)={[{0x2b, 'io', 0x20}, {0x2b, 'io', 0x20}, {0x2f, 'cpu', 0x20}, {0x2b, 'pids', 0x20}, {0x2b, 'rdma', 0x20}, {0x2d, 'pids', 0x20}, {0x2b, 'cpu', 0x20}, {0x2b, 'io', 0x20}]}, 0x28) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_subtree(r1, &(0x7f0000000000)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r2, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}]}, 0x3ee) 2018/03/27 13:45:14 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'\x00', {0x4, 0x3ff, 0x4f74db2d, "0ca588242312", 0x9cc3}}) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x200002, 0x0, 0x403}, {}], 0x30) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'sit0\x00', 0x3f}) epoll_create1(0x80000) 2018/03/27 13:45:14 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) r3 = dup3(r0, r1, 0x0) io_submit(r2, 0x20000000000000ab, &(0x7f0000000080)=[&(0x7f0000000140)={0x0, 0x80000002, 0x0, 0x1, 0x0, r3, &(0x7f0000000100), 0x0, 0x0, 0x0, 0xfffffffffffffffc}]) 2018/03/27 13:45:14 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x2, 0x1) connect$ipx(r0, &(0x7f00000000c0)={0x4, 0xc4, 0x80000000, "ae0d239a0127", 0x9}, 0x10) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000100)=@ioapic) syz_open_dev$sg(&(0x7f0000000240)='/dev/sg#\x00', 0x5, 0x20000) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000040)=0xc) ioprio_set$uid(0x2010000001, r1, 0x100) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000280)) 2018/03/27 13:45:14 executing program 7: 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 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x52, "c22beadcbabebf82738d03213a3447138ea20c734e63073409898ff169655f16dd12e24f679da6928231ef65ecb422397d28d9cf537b8c3b28f576ac0e7716064b0d24fa89f454f10de71e89bd05a2bffe3c"}, &(0x7f00000000c0)=0x5a) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x84) 2018/03/27 13:45:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 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 = accept4(0xffffffffffffff9c, &(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x6}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000180)={0x6, 0x5, 0x8, 0x4, 0x7, 0x8000, 0x0, 0x0, r1}, &(0x7f00000001c0)=0x20) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:14 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r1, 0xcc) accept4$inet6(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, @local}, &(0x7f0000000100)=0x1c, 0x0) shutdown(r1, 0x0) connect$inet(r0, &(0x7f0000555ff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet6(0xa, 0x800, 0x0) 2018/03/27 13:45:14 executing program 4: r0 = epoll_create1(0x0) epoll_create1(0x0) close(r0) r1 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000080)={0x2008}) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000000)) poll(&(0x7f00000001c0)=[{r1}], 0x1, 0x0) 2018/03/27 13:45:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x1000}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) socket$nl_generic(0x10, 0x3, 0x10) connect$pppoe(0xffffffffffffffff, &(0x7f0000000080)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 'lo\x00'}}, 0x1e) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x1e) r3 = dup3(r2, r0, 0x80000) getsockopt$inet6_tcp_buf(r3, 0x6, 0x21, &(0x7f00000000c0)=""/83, &(0x7f0000000140)=0x53) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup(r4) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000220000400000000000000000e322872622c8077db8c1548bf2c22e8ad44ce4a95cba0b3625374cd8d45e04910300000000000000afe215337a2335b7409c5135bb7e68f9d936bf5d0df18907539a659e2a6a07c44e9941ae9754a19ee66412d5211c6acd6d053911ad29ba78b1a1a44832d4c3435ee0ddddada95700"]) ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)=0x7) 2018/03/27 13:45:14 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000100)=@req={0x6, 0x7, 0x6, 0x80}, 0x10) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) dup3(r0, r3, 0x0) tkill(r1, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/27 13:45:14 executing program 3: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) fcntl$addseals(r2, 0x409, 0xf) 2018/03/27 13:45:14 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x400101, 0xd0) mmap(&(0x7f0000468000/0x1000)=nil, 0x1000, 0x7, 0x8000000000000bd, r0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9, 0xc}, 0x2c) read$eventfd(r1, &(0x7f00008b3000), 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:14 executing program 2: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r0, &(0x7f0000002a00)={&(0x7f0000000000)=@full={{0x3, {"0d7cfb2bc46cee"}}, [{"a63f4ece717f37"}, {"d00e38608525fd"}, {"d28bb748a11ee4"}, {"ec1684b6bac68e"}, {"7518df69669f0e"}, {"8e33bb99a73054"}, {"2b2c5c49a23d67"}, {"79e24c8ac7b16a"}]}, 0x48, &(0x7f0000001480)=[{&(0x7f0000000480)="fa", 0x1}], 0x1, &(0x7f0000001540)}, 0x0) 2018/03/27 13:45:14 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x403, 0x2480) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000040)={0x6, 0x9, 0x8, 'queue1\x00', 0x5}) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x50050, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000ffa), 0x179) [ 111.722961] kvm [12713]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000022 data 0x268722e300000000 [ 111.776725] kvm [12713]: vcpu0, guest rIP: 0xfff0 Hyper-V uhandled wrmsr: 0x40000022 data 0x268722e300000000 [ 111.813753] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/27 13:45:14 executing program 6: r0 = 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, 0x2, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) futex(&(0x7f0000000580), 0x1, 0x0, &(0x7f00000005c0)={0x77359400}, &(0x7f0000000600), 0x0) 2018/03/27 13:45:14 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x0) 2018/03/27 13:45:14 executing program 3: r0 = syz_open_dev$urandom(&(0x7f0000008ff3)='/dev/urandom\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000000)=0x3005) read(r0, &(0x7f0000001000)=""/175, 0xaf) 2018/03/27 13:45:14 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00000002c0)='/dev/snd/pcmC#D#c\x00', 0x200, 0x40) accept$ax25(r0, &(0x7f0000000300), &(0x7f0000000340)=0x10) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x400000) mkdir(&(0x7f0000000400)='./file0\x00', 0x18) socketpair$inet(0x2, 0x80007, 0x1000, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$nl_generic(r1, &(0x7f0000000280)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="0008000000000000006928bee923ff7dd64bd029da2881d021a1d537cdeb813daf3c9f962102fe3e971557380c16d02214083dbf1b2d71428477123d46fe7654fab468ca92a712a718c50f"], 0x16c}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000380)={@local}, &(0x7f00000003c0)=0x14) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d25ff8), &(0x7f0000931000)=0x8) 2018/03/27 13:45:14 executing program 4: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2001fd, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00003aa000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000748f08)={{0x1, 0x0, 0x0, 0x3}, 0x0, 0x0, 'id0\x00', 'timer0\x00'}) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/27 13:45:14 executing program 2: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='cgroup.max.depth\x00', 0x2, 0x0) openat(r1, &(0x7f00000000c0)='./file0\x00', 0x100, 0x8) pipe(&(0x7f0000000080)) write$cgroup_int(r1, &(0x7f00000000c0), 0x0) 2018/03/27 13:45:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8000000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:14 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') r1 = syz_fuseblk_mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) sendfile(r1, r0, &(0x7f0000000180)=0x2, 0x81) syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') [ 111.871803] RDS: rds_bind could not find a transport for 255.255.255.255, load rds_tcp or rds_rdma? 2018/03/27 13:45:14 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x9, &(0x7f0000267000/0x3000)=nil, 0x0) clock_getres(0x7, &(0x7f00000000c0)) 2018/03/27 13:45:14 executing program 7: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000007, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000000040), 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) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x301000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000180), &(0x7f00000001c0)) exit(0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x200001, 0x0) clock_gettime(0x0, &(0x7f0000000900)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000940)=[{0xa1, 0xff, 0x7fffffff, 0x5, @tick=0xff, {0x2, 0x4}, {0x71, 0x3}, @result={0x8, 0x3}}, {0x1, 0x8, 0x80, 0x20, @time={0x77359400}, {0x9, 0x6}, {0x7fff, 0x9}, @raw32={[0x0, 0xfffffffffffffff7, 0x4d]}}, {0xa1a8, 0x8, 0x57, 0x7, @tick=0x1, {0x1, 0x6}, {0xdbcd, 0x4}, @queue={0x7fff}}, {0x4, 0x8, 0x1, 0x4, @time={0x77359400}, {0x4, 0x7d9bd687}, {0x9, 0x400}, @result={0x5, 0x1f}}, {0x2, 0xfffffffffffffffb, 0x4, 0x4, @time={r2, r3+10000000}, {0x7f, 0x3}, {0x3ff, 0x6}, @raw32={[0xc86e, 0x7fff, 0x7ff]}}, {0x3, 0x9, 0x6, 0x0, @tick=0x5, {0x5, 0x800}, {0x4, 0x96}, @result={0x6, 0x10001}}, {0x3, 0x6, 0x8, 0x4, @time={0x77359400}, {0x2, 0x7}, {0xffffffffffff8001, 0x1}, @queue={0x200, {0xffffffffffffffff, 0x9}}}, {0x401, 0x6, 0x3, 0x2, @tick=0x8, {0x686, 0x3ff}, {0x2, 0x2}, @queue={0x7ff, {0xfff, 0x7ff}}}], 0x180) execve(&(0x7f0000000700)='./file0\x00', &(0x7f0000000840)=[&(0x7f0000000740)='/dev/qat_adf_ctl\x00', &(0x7f0000000780)='\x00', &(0x7f00000007c0)=']\'}\x00', &(0x7f0000000800)='\x00'], &(0x7f00000008c0)=[&(0x7f0000000880)='/dev/qat_adf_ctl\x00']) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000140), &(0x7f00000006c0)=0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x1, 0x5, 0x7, 0x7fffffff, "dae47897592ac8217e922ce8741f8f4e7fa23c57cd639301662a8815da3512e0aac3a8261540297c4381240c", 0xef}, 0xa, [0xdf, 0x40, 0x6, 0x76c, 0x7, 0x9, 0x2, 0xff, 0x3, 0x0, 0x7, 0x5, 0xf81, 0xfffffffffffffff9, 0x3, 0x8, 0x9, 0x4, 0x1f, 0xffffffffffffffff, 0x7ff, 0xa7a7, 0x9, 0xfff, 0xfffffffffffffff8, 0x0, 0xfd48, 0x4, 0x6, 0x0, 0x4, 0x300, 0x9, 0x3, 0x2, 0x58d61167, 0x3, 0x7, 0x4, 0x40, 0x8, 0x1f3, 0x3, 0x0, 0x3, 0xfffffffffffffffe, 0x2, 0x3eb, 0xffffffff, 0x400, 0x1, 0x81, 0x6, 0x6, 0x4, 0xfffffffffffffff7, 0xff, 0x7f, 0x3ff, 0x9, 0x75c1, 0x6, 0x2, 0x3b, 0x3, 0x3dcd8df4, 0x0, 0xffffffff, 0xfffffffffffffffb, 0x0, 0xfffffffffffffff7, 0x6, 0x9, 0xa, 0x3, 0x7, 0x5, 0x8, 0x100000001, 0x1000, 0x42d, 0x8, 0x8, 0xf3a, 0x4b8b, 0x7fff, 0x6, 0x3f, 0x0, 0x7fff, 0x52ad, 0x6, 0xaf, 0xfff, 0xffff, 0x47ac, 0x7, 0x7fff, 0x0, 0x200, 0x7, 0x2, 0x4ef, 0x20, 0x1f, 0x0, 0x2, 0x401, 0x172b, 0x100000000, 0x8, 0x80000001, 0x5, 0x0, 0x400, 0xd829, 0x7, 0xb39, 0x40, 0x6, 0x9, 0x800, 0x3, 0x8001, 0x5, 0x8, 0x800, 0x2], {0x0, 0x1c9c380}}) 2018/03/27 13:45:14 executing program 3: perf_event_open(&(0x7f0000940000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x1) r1 = epoll_create1(0x80000) r2 = add_key(&(0x7f0000000180)='cifs.spnego\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f00000000c0)='big_key\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', r2) bind$nfc_llcp(r0, &(0x7f0000000240)={0x27, 0x1, 0x1, 0x0, 0x100, 0xffffffffffffffff, "d15cbaf6161d21887ba2acccddb66d577791aa68ebf011dd266743cb90dcf64cf8137c0fd424cbbd66e367169149fc47122343ef90b65625e29b7b27811936", 0x36}, 0x60) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000080)=0xcca8) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000200)=0x7, 0x4) 2018/03/27 13:45:14 executing program 6: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f0000000080)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') utimes(&(0x7f0000967000)='./file0\x00', &(0x7f00005ee000)={{0x0, 0x2710}}) unlink(&(0x7f0000000040)='./file0\x00') dup2(r0, r1) 2018/03/27 13:45:15 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='pids.current\x00', 0x0, 0x0) recvmsg(0xffffffffffffff9c, &(0x7f0000001440)={&(0x7f0000000040)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f00000013c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}, {&(0x7f00000010c0)}, {&(0x7f0000001100)=""/252, 0xfc}, {&(0x7f0000001200)=""/88, 0x58}, {&(0x7f0000001280)=""/69, 0x45}, {&(0x7f0000001300)=""/139, 0x8b}], 0x6, 0x0, 0x0, 0x54}, 0x2) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000001480)={@dev={0xac, 0x14, 0x14, 0x11}, @loopback=0x7f000001, r1}, 0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f000043e000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x20}]}, &(0x7f0000f91ffc)=0x3d7) r2 = getpid() perf_event_open(&(0x7f00000014c0)={0x1, 0x70, 0x400, 0x4, 0xffffffffffffffc1, 0x0, 0x0, 0x0, 0x401, 0x2, 0x2, 0x7, 0x2, 0x2, 0x2, 0x20, 0x7, 0xff, 0x800, 0x2, 0x7ff, 0x200, 0x7fff, 0x8, 0x1, 0x8, 0x100000000, 0x3f, 0x8, 0x400, 0x7f, 0xbb18, 0x5, 0x100, 0x5, 0xfffffffffffffff7, 0x1, 0x3ff, 0x0, 0x800, 0x4, @perf_config_ext={0x9, 0x800000}, 0x2219, 0x3ff, 0x5, 0x7, 0xd03, 0x1f, 0x1}, r2, 0xe, r0, 0x8) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x0, 0xfffffffffffffffd}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f0000d35000)=""/4096}, 0x48) 2018/03/27 13:45:15 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x3, 0x20001000, 0xffffffff, 0x1f, 0x6, 0xfffffffffffffff7, 0x787, 0x80, 0x3f, 0x9}, 0x10) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00004aeff6)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x0, &(0x7f0000becff0)) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/03/27 13:45:15 executing program 3: 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 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r1, &(0x7f000036bfc8)={&(0x7f000035cff0)=@llc, 0x10, &(0x7f0000b78000), 0x0, &(0x7f000034cf66)=""/154, 0x9a}, 0x0) write(r1, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) fcntl$setownex(r1, 0xf, &(0x7f0000000080)={0x3, r2}) 2018/03/27 13:45:15 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'gretap0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, r0, 0xfffffffffffffffe) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r2 = gettid() r3 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8d, 0x400000) ioctl$VT_WAITACTIVE(r3, 0x5607) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={r4, r5, r6}, 0xc) fstat(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={r4, r5, r7}, 0xc) kcmp(r2, r4, 0x5, r1, r1) 2018/03/27 13:45:15 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f22fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x51) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x5, 0x1, [0x0]}, 0xa) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000080)) 2018/03/27 13:45:15 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = dup2(r1, r0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r2, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x80, r3, 0x308, 0x70bd27, 0x25dfdbff, {0x3}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x20}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffffd}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3f}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}]}, 0x80}, 0x1, 0x0, 0x0, 0x20000804}, 0x20000000) sendmsg$nl_xfrm(r0, &(0x7f0000001500)={&(0x7f0000000280)={0x10, 0x3}, 0xff8c, &(0x7f00000014c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="040122001a0001000000000000000000e0000001000000000000000000000000ac1414aa0000000000000000000000000000750e027f6cbed5558e77ccf81f6b0000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="e0000001000000000000000000000000000000003c0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a000000000000000000000000000e0000000000000000000000000000000000"], 0x104}, 0x1}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/27 13:45:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xa00) 2018/03/27 13:45:15 executing program 0: r0 = gettid() exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff00000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(r0, 0x3, &(0x7f0000000080)=[&(0x7f0000ff4000/0xb000)=nil, &(0x7f0000ffa000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil], &(0x7f00000000c0), &(0x7f0000000100)=[0x0, 0x0, 0x0], 0x0) r1 = pkey_alloc(0x0, 0x3) pkey_free(r1) 2018/03/27 13:45:15 executing program 6: ioprio_set$pid(0x2, 0x0, 0x7eab) ioprio_get$pid(0x3, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) 2018/03/27 13:45:15 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x2800, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000080)=0xd61) r1 = socket$pppoe(0x18, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000040)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffffffff}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000fdf000)) 2018/03/27 13:45:15 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x4000) r1 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) syz_kvm_setup_cpu$x86(r0, r1, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000040)="b9d00b00000f32400f01c90f01cac48115e49a48c938a0f466672e66400f3881961e2500000f23e30f30460f01f8b805000000b9bf0000000f01c1", 0x3b}], 0x1, 0x20, &(0x7f00000000c0), 0x0) clock_gettime(0xffffffffffffffff, &(0x7f0000000100)) 2018/03/27 13:45:15 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) dup2(r0, r1) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x4c0, {{0x2, 0x4e20, @multicast1=0xe0000001}}}, 0x88) 2018/03/27 13:45:15 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r1, &(0x7f0000000280)="164690f11220a801e1", 0x9) sendfile(r1, r1, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r1, 0x0) mq_timedsend(0xffffffffffffffff, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000100)={0x77359400}) recvfrom$inet6(r0, &(0x7f0000000180)=""/185, 0xb9, 0x2020, &(0x7f0000000240)={0xa, 0x4e24, 0x80000001, @empty, 0x2}, 0x1c) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x1, &(0x7f00000000c0)=[{}]}, 0x10) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80000, 0x0) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000040)=0xe8c, &(0x7f0000000100)=0x4) 2018/03/27 13:45:15 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ip6gretap0\x00', 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaaaa00001400000008004500001c000000000011907800000000e000000100004e21000890785ac29cf8635579ad5670effced4007a857eba585f9136ccd9704a4e9eb5ab8fe7b9314ea2a46944beef3352aac3773add43663f7acd7b1323f8f62c3cb4274fdcdcf76d813f52c60688e85e1a35eeee15500fdcc5239d03c528ec740ad"], 0x0) 2018/03/27 13:45:15 executing program 7: r0 = syz_fuse_mount(&(0x7f0000000240)='./file0\x00', 0x6000, 0x0, 0xffffffffffffffff, 0xfffffffffffffff9, 0x800480) fchmod(r0, 0x4) dup(r0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000980)={0x7, 0x0, 0x8, 'queue1\x00', 0x8fa9}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x19, &(0x7f0000f72ffc)=0x621c, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000400)={@empty, 0x7fffffff, 0x2, 0x0, 0xd, 0x280000000000, 0x9, 0x6}, 0x20) sendto$inet6(r2, &(0x7f0000f7dfef), 0xfffffe23, 0x0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3}, 0x8) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in6=@dev}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000a40)={r3, 0x1, 0x30}, &(0x7f0000000a80)=0xc) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ppp\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f0000000480)={{0x4, 0x7, 0x9, 0x9, "bc146e93f4c76c3125b20f14e41e1b05a42620ec056d5b0a0f6d207406e17cd5061b3acfba32d352af777e5c", 0x3}, 0x77a, [0x2, 0x55a, 0x2a, 0x100000001, 0x1ff, 0x8, 0x4, 0x6, 0x5, 0x100000001, 0x2000000000000000, 0xa00000000000000, 0x3ff, 0x7, 0x1, 0x7, 0x3, 0xf7, 0x400, 0xd4d89e6, 0x7, 0x0, 0x2b9a, 0xda9, 0x8, 0x80, 0x6, 0x9, 0xffffffff, 0x80000000000000, 0x446, 0x9, 0x7fffffff, 0x2, 0xd0c6, 0x22e4, 0x2, 0x62ac, 0x20fd, 0x7, 0x8, 0x7, 0xa62, 0xb64, 0x1f, 0x0, 0x3f, 0xffffffff, 0x951, 0x6, 0xe6, 0x401, 0x5, 0x4, 0x8, 0x40, 0x3, 0x1000, 0x5, 0x10001, 0xc9, 0x81, 0x3, 0xfffffffffffffff8, 0x400000000000000, 0x6, 0x4, 0x1f, 0x2, 0xbba0, 0x9, 0xed9f, 0x0, 0x100000001, 0x0, 0x9, 0xff, 0x3, 0x4, 0x0, 0x4, 0x7, 0x97, 0x74389f54, 0xfffffffffffffff8, 0x8, 0x6, 0xfffffffffffffe00, 0x6, 0x100000000, 0x0, 0x6, 0x5, 0x1780000000, 0x8, 0x1, 0x8001, 0x5, 0x7ee, 0x6e, 0x7, 0x6, 0x0, 0x100000000, 0x2, 0x1, 0x8, 0x0, 0x8, 0x4, 0x6, 0x4, 0xf55d, 0xdc1, 0x9, 0x1a1, 0x2, 0x4, 0x1000, 0x8, 0x13ac, 0x5, 0x40, 0xff, 0x2, 0x1, 0x2, 0x7ff], {0x77359400}}) recvmmsg(r2, &(0x7f0000003800)=[{{&(0x7f0000001080)=@nfc, 0x80, &(0x7f00000033c0), 0x0, &(0x7f0000003440)=""/222, 0xde}}], 0x1, 0x8000000000002000, &(0x7f0000003a40)={0x0, 0x1c9c380}) r5 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x400, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r5, 0x84, 0x75, &(0x7f0000000340)={r3, 0x200}, 0x8) ioctl$KVM_IOEVENTFD(r5, 0x4040ae79, &(0x7f00000003c0)={0x10000, &(0x7f0000000380), 0x2, r5, 0x2}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f00000002c0)=@buf={0xd, &(0x7f0000000280)="c39cde87fdb8f3d078a556103a"}) 2018/03/27 13:45:15 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="020000009bf12aca6583a1002f"], &(0x7f0000000240)=0xa) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000280)={r1, 0x2, 0x4, 0x3}, 0x10) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)={0x70, r2, 0x100, 0x70bd2d, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x10, 0x4}}]}]}, 0x70}, 0x1, 0x0, 0x0, 0x4040000}, 0x800) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000005000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000011fe4)={0x14, 0x10, 0x301, 0x0, 0x0, {0x10000000}}, 0x14}, 0x1}, 0x0) 2018/03/27 13:45:15 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgget$private(0x0, 0x200) r0 = shmget(0x2, 0x4000, 0x0, &(0x7f0000a7a000/0x4000)=nil) shmctl$SHM_UNLOCK(r0, 0xc) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:15 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0xdc, 0x20}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f0000b7a000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000000000000000000000000711000008957fbbe2905c8382921cf0a636729060000000000000000000000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x0, 0x299, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffffff97]}, 0x18) 2018/03/27 13:45:15 executing program 2: r0 = accept$ax25(0xffffffffffffff9c, 0x0, &(0x7f0000000380)) bind$ax25(r0, &(0x7f00000003c0)={0x3, {"ea8c0586fefd8d"}, 0x1f}, 0x10) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x10002) r2 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x3f, 0x8000) ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f00000001c0)={0x2, r2}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r4 = memfd_create(&(0x7f0000000040)='\x00', 0x3) r5 = request_key(&(0x7f00000002c0)='id_resolver\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000340)='vboxnet0\x00', 0xfffffffffffffffc) request_key(&(0x7f0000000200)='id_legacy\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)='/dev/snd/midiC#D#\x00', r5) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r4, 0x4010ae68, &(0x7f00000000c0)={0x1000, 0x4000}) r6 = openat$cgroup_int(r3, &(0x7f0000000080)='rdma.max\x00', 0x2, 0x0) write$cgroup_int(r6, &(0x7f0000000340)=ANY=[], 0x0) 2018/03/27 13:45:15 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000013000104000000000008001b273f55141638af58525a4efb00000000000c000000080000003d5c0e9f3956cb4a7c0b0936110000000173ff14f6e2ccf1e336", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x200000, 0x0) r2 = inotify_add_watch(r1, &(0x7f0000000040)='./file0\x00', 0xd01) inotify_rm_watch(r1, r2) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000100)=""/228) 2018/03/27 13:45:15 executing program 7: r0 = socket(0x15, 0x80004, 0x400000000) sendmsg$netlink(r0, &(0x7f00000025c0)={&(0x7f0000000100)=@kern={0x10}, 0xc, &(0x7f00000023c0), 0x0, &(0x7f0000002500)}, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="c535749ec0f5eab650a21e1ebb2cb3f7", 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'gre0\x00', 0x2000}) 2018/03/27 13:45:15 executing program 0: r0 = socket$inet6(0xa, 0x40020080806, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000000)={'irlan0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x19}}}) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r1, r1, r1) 2018/03/27 13:45:15 executing program 5: nanosleep(&(0x7f0000000000)={0x0, 0x1c9c380}, &(0x7f0000000080)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x29, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x9, 0x100) ioctl$DRM_IOCTL_GET_UNIQUE(r0, 0xc0106401, &(0x7f0000000140)={0x1000, &(0x7f0000000280)=""/4096}) prctl$seccomp(0x16, 0x0, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{0x7, 0x0, 0x5, 0x8000}, {0xfffffffffffffffa, 0x7fff, 0x7, 0x2}, {0x20, 0x4, 0x3, 0x8}, {0x6, 0x1, 0x9, 0xffffffffffffff1d}, {0xd029, 0xfffffffffffffffb, 0x9, 0xfffffffffffffff8}]}) openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x0, 0x0) 2018/03/27 13:45:15 executing program 7: r0 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000200)={'IDLETIMER\x00'}, &(0x7f0000000240)=0x1e) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 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) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x12013, r1, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) socketpair(0xe, 0x3, 0x7d, &(0x7f0000000140)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f00000002c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) r3 = open(&(0x7f0000000040)='./file0\x00', 0x109080, 0x6) write$rdma_cm(r3, &(0x7f0000000d40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000d00)={0xffffffff}, 0x2, 0x7}}, 0x20) write$rdma_cm(r3, &(0x7f0000000d80)=@bind={0x14, 0x88, 0xfa00, {r4, 0x3c, 0x0, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}}}, 0x90) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000000080)={0x7, 0x6}) setsockopt$inet6_opts(r3, 0x29, 0x39, &(0x7f00000000c0)=@srh={0x3a, 0xa, 0x4, 0x5, 0xb, 0x800, 0x8, [@loopback={0x0, 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0xf}, @mcast2={0xff, 0x2, [], 0x1}]}, 0x58) 2018/03/27 13:45:15 executing program 3: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e22}, 0x10) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f00002f3fc8)={&(0x7f0000843fe0)=@pptp={0x18, 0x2, {0x0, @multicast2=0xe0000002}}, 0x80, &(0x7f0000de3f90)=[{&(0x7f0000da4000)="c3", 0x1}], 0x1, &(0x7f0000a22000)}, 0x40c1) shutdown(r0, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x28e40, 0x0) recvmsg(r0, &(0x7f0000d57000)={0x0, 0x0, &(0x7f0000b21000), 0x0, &(0x7f00004c1000)=""/151, 0x97}, 0x121) 2018/03/27 13:45:15 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'bridge0\x00', &(0x7f0000000080)=@ethtool_cmd={0x8}}) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x7e, 0x40000) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc018643a, &(0x7f0000000040)={0x3e, 0x4, 0x3c}) 2018/03/27 13:45:15 executing program 6: r0 = socket$inet(0x11, 0x40000000000803, 0x0) syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0x0, 0x2) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)=""/205, 0xcd}], 0x1, &(0x7f0000000500)=""/226, 0xe2}, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)=ANY=[@ANYBLOB], 0x1, &(0x7f0000000300)}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000ca0], 0x0, &(0x7f0000000000), &(0x7f0000000ca0)=[{}, {}, {}]}, 0x108) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x200000, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00000003c0)={&(0x7f0000000340)='./file0\x00', r0}, 0x10) r2 = syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x1ff, 0x0) renameat(r1, &(0x7f0000000280)='./file0\x00', r2, &(0x7f0000000300)='./file0\x00') sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) 2018/03/27 13:45:15 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000040)=0x80000001, 0x2, 0x2) 2018/03/27 13:45:15 executing program 0: getrusage(0x0, &(0x7f0000000040)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2, 0x80) mmap(&(0x7f0000827000/0x1000)=nil, 0x1000, 0x0, 0x44031, r0, 0x0) semop(0x0, &(0x7f0000000100)=[{}], 0x1f4) 2018/03/27 13:45:15 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) accept4$netrom(r0, &(0x7f0000000080), &(0x7f0000000140)=0xfffffefe, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) 2018/03/27 13:45:15 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x100, 0x48000) ioctl$TIOCMSET(r0, 0x5418, &(0x7f00000000c0)=0x8) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000080)={0x16, 0x6}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000becf78)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:15 executing program 7: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x101000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffffa, 0x8, 0x6, 0x0, 0x0}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0xba, 0x1, [0x1000]}, &(0x7f0000000140)=0xa) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000001ffb)={0x19980330}, &(0x7f0000000080)) 2018/03/27 13:45:15 executing program 3: io_setup(0x9, &(0x7f000060e000)=0x0) io_setup(0x100000001, &(0x7f0000000000)) io_destroy(r0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x7fff, 0x1) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f00000000c0)={'ip6gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}}) io_setup(0x9a, &(0x7f0000000080)) 2018/03/27 13:45:15 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000080)={'\x00', 0x8}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha1\x00'}, 0x58) 2018/03/27 13:45:15 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f0000001400)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f00000013c0)={0xffffffff}, 0x13f, 0x5}}, 0x20) write$rdma_cm(r0, &(0x7f0000000340)=@resolve_route={0x4, 0x8, 0xfa00, {r1, 0x400}}, 0x10) write$rdma_cm(r0, &(0x7f00000002c0)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000280), 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x38) 2018/03/27 13:45:15 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000040)={0x8, 0x7, 0x1000}, 0x4) bind$alg(r0, &(0x7f00000000c0)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) 2018/03/27 13:45:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x3, 0x0) timerfd_create(0x0, 0x80000) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x101}) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x1) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x1, 0x3, 0x1, 0x20, 0x0, 0x100, 0x8000, 0xa, 0x101, 0xe81, 0x80, 0x5, 0x2, 0x14bb13da, 0x7, 0x10000, 0x7, 0x4, 0x8, 0x6, 0x6, 0x0, 0x2, 0x0, 0xe30, 0x40, 0x400, 0x8, 0x3bd9, 0x9, 0xfff, 0x14, 0x2, 0x8, 0x2864, 0x20000, 0x0, 0x80000001, 0x1, @perf_bp={&(0x7f0000000000), 0x2}, 0x0, 0xffff, 0x2, 0x4, 0x7, 0x6, 0x2}, r2, 0xa, r3, 0x0) 2018/03/27 13:45:15 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40020011, r0, 0x0) msgsnd(0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="7b171b005b1bcdf7"], 0x1, 0x800) 2018/03/27 13:45:15 executing program 4: r0 = socket(0x8, 0x2, 0x4) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x78) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x78) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00000003c0)={0x7, {{0x2, 0x4e20, @loopback=0x7f000001}}}, 0x88) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0x0, 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) exit(0x0) mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='btrfs\x00', 0x0, &(0x7f0000000000)) 2018/03/27 13:45:15 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x3f, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r2, 0x4) pkey_mprotect(&(0x7f0000272000/0x1000)=nil, 0x1000, 0x8, r0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:15 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="6d9ec5a843e9c9a7ec5fa79b3c874bee0326e252d406d5956bb333", 0x1b) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="2fc542de1e047721217036fc15f25caf011aea5366cf4cf9c3031829deba641af0349de2554ca4a8baf71329ef8949aadefd429b8c08493efa6ee333d6ededc28f3f1823657c3801f46b058a8c2031ada1769fbad50baff861179557acceac4a67926dc50a747156b565be5bd011b0d473830b5a416ee01df213a7ecc4099096d776093e2de44a63469d5794c0f5f8d4ec8f2e30e699d5d4fb158c3934646034fb291c447d0a22ca517b4c17ad6e2aacd25e716b9f2a2749f440305febf6dc5033e8dc0244e5e6e7d83bf4b7ac0479272ea3118acd", 0xd5) 2018/03/27 13:45:15 executing program 3: sysfs$3(0x3) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) prctl$setname(0xf, &(0x7f0000000080)='skcipher\x00') socketpair(0x1, 0x4, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000000)={{0x2b, @rand_addr=0x6d8, 0x4e22, 0x4, 'wlc\x00', 0x2, 0x5f, 0x34}, {@dev={0xac, 0x14, 0x14, 0x14}, 0x4e24, 0x2, 0x7, 0x401, 0x6}}, 0x44) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000280)={0x0, 0x5}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={r3, 0xdcb8, 0x401, 0x1ff}, 0x10) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000340)={0x80000001, {{0x2, 0x4e21}}, 0x693d7574f26403d9, 0x200000000000223, [{{0x2, 0x4e22, @rand_addr=0x4}}]}, 0x110) 2018/03/27 13:45:15 executing program 2: r0 = socket(0x1e, 0x5, 0x0) ioctl$sock_proto_private(r0, 0x89ec, &(0x7f0000000000)="bd92b954bb7e6d005f45fc8110fb4593ff5379d954df5ababb3614e8b339f25a2fb2aa9845ce33b692e20c11bb0ca9663432a87fa2e4fb0a6f5e2c08bd857ac21631b0a21ae2889ed669ebc71575a336d4241222a30793c718942215b3f49fd9d7554907") sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) accept$unix(r0, &(0x7f00000002c0), &(0x7f0000000080)=0x6e) listen(r0, 0x0) 2018/03/27 13:45:15 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r0, &(0x7f00000000c0)="9a796c67fa33a771bff15cdaf6ef47ddca21a369c4946294c7c186adccfae0bf44454340", 0x24, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000080)=0x30) 2018/03/27 13:45:15 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x2, 0x4040) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f00000002c0)={0x9, 0x9, 0x9, 0x0, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:15 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x400000000, {{0xa, 0x4e23, 0x2a, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}}, 0x88) syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x0) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000180), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x10, 0x29, 0x4}], 0x10}}], 0x2, 0x0) 2018/03/27 13:45:15 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8400, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000440)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000400)={&(0x7f0000000480)=ANY=[@ANYBLOB="5d8f13d86f5cc4112eeadc744692769fcd80aa80000000c33cd7fbb2b7bac71978ec0000000000000000", @ANYRES16=r3, @ANYBLOB="080127bd7000fedbdf250200000004000500080004000300000008000400010000000800040000000000080001004e230000080001004e22000004000500"], 0x44}, 0x1, 0x0, 0x0, 0x20040010}, 0x40c0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000a00}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x9c, r2, 0x2, 0x70bd2a, 0x25dfdbfc, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_DAEMON={0x4c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x9}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip_vti0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x80000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x5}]}, 0x9c}, 0x1, 0x0, 0x0, 0x23caa65d25284b1c}, 0x80) close(r0) r4 = socket$alg(0x26, 0x5, 0x0) bind$alg(r4, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) 2018/03/27 13:45:15 executing program 3: r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'irlan0\x00', &(0x7f0000000680)=ANY=[@ANYBLOB="3b00000006000000fcffffffcf1ab1e339c0784e4c747cc56c07ef8c000003000005ff0e00000002000000000000020000003f0000000000000d13fb13496c1359000000"]}) write(r0, &(0x7f0000000040)="240000001a00136432e8000400edfc0e800000000004bf070dffffeb0800010048050000", 0xffffffd7) timer_create(0x7, &(0x7f0000000400)={0x0, 0x34, 0x3, @thr={&(0x7f0000000280)="85df9a8070f163de3b6ae91ef5914206b1a7e16653f36ece2a66d2f129afed49018d98d6b61f6b73529680ac32eda9166a988512a71338c4272148e0b603b1035fb545e7f77f4af6c372908c9730", &(0x7f0000000300)="17d916c85a6260b8dd0242f486472ab2062d193cda924c5a8cc4d4e04ca29d3424a9a9284f94e5c9b0952d277e93b6c147b99989a2ab7b9ae244e78c3bcbc44e9d1e1cc813ce1e8005c76556f9a6d836a7b9afce7b74fac938616400a2b65554fb9c4986f0e75d21a5923276bd32afba198dfbe2248769f993faf62928618cc27d846e638159770aeb2067feba6c15d2f65a05a5d7d4f78f448c5353c522af3d76564146557929c1fbc84cf811a56245d441b700c746cf67420950219a3d60c0e4d3833fd1664675ec69e5e8b7305fe1b815fe5423c6ad2849ef8c1f9679b8d198dce4b59b5eff969d2b"}}, &(0x7f0000000440)=0x0) timer_getoverrun(r1) r2 = semget(0x1, 0x3, 0x100) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000500)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getresuid(&(0x7f0000000540), &(0x7f0000000580), &(0x7f00000005c0)=0x0) r6 = getegid() r7 = creat(&(0x7f0000000700)='./file0\x00', 0x21) ioctl$KVM_GET_NR_MMU_PAGES(r7, 0xae45, 0x4) ioctl$KDSETMODE(r0, 0x4b3a, 0x5) r8 = dup3(r0, r0, 0x80000) ioctl$KVM_INTERRUPT(r8, 0x4004ae86, &(0x7f0000000000)=0x7) semctl$IPC_SET(r2, 0x0, 0x1, &(0x7f0000000600)={{0x3, r3, r4, r5, r6, 0x1, 0x6}, 0x62, 0x1, 0xfffffffffffffffd}) connect$l2tp(r0, &(0x7f0000000740)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @rand_addr=0x4}, 0x3, 0x0, 0x1, 0x4}}, 0x26) timer_create(0x7, &(0x7f0000000200)={0x0, 0x39, 0x2, @thr={&(0x7f00000000c0)="b97bc5254da54f09e34eda561cc4a7e02b2ad8b53f087cf7b6f51a52696ed30af55ee9e821dca9f4f7005c83d163f5fc9ed2f8b9d89937726951dfd7e47c85bb2a3fc7287b2c8add6e7175e051f6c27b73c23059ca48ad1b5e30ae34d3a2956d7dd443d00b626ac0c83975acb27d597f73d6797d380f8468f4603ffcf37af37db23c6be7143b53a14e8059d035d13f92d3ac64ab5d086229c663317b8593c0fbdb9ed3bc19febf93bc6dd74843969482ed8004d938ed5bed62", &(0x7f0000000180)="4b79277f4bae26500f544a2ca77734ca8bff60d6f9e0b9e2a99d7f25e3cd6a006e105f1bd89f80b1f07fcbae36393dc97ed48ae3ce702dced09330026a1eaeb7db45c8ecc74484e24d91c148a78298784b8f73a64b944f1cf3c5"}}, &(0x7f0000000240)) timer_getoverrun(r1) 2018/03/27 13:45:15 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000005000)='projid_map\x00') lseek(r0, 0x2, 0x0) write$tun(r0, &(0x7f0000009000)=ANY=[@ANYBLOB="000000000000e19aefa00000000000000000000000000000000000ce"], 0x20) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="c29143f1be43208e412b52ec0fe6cc616776eb3322eefae532590bcc329286dfc0e382b8560adc5cd7b44fa746a98e74bb11dd2b9854c1b8ae268a4b1e2c5f1cf39c2e561c9970d52e445e88cd3ee8911b12600f7942c34bda657d938593ac57494f333f8c654e7eb479c946643d49a33a07d205c0bd2f7c6fbd9ec63b6b07d35c02915699", 0x85, 0xfffffffffffffff8) keyctl$setperm(0x5, r1, 0x140001) 2018/03/27 13:45:15 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe81) restart_syscall() 2018/03/27 13:45:15 executing program 7: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x0, 0x1) syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x0) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x40001) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000000)={0xffffffffffffbdaa, 0x1000, 0x5, 0x7, 0x0, 0x5}) 2018/03/27 13:45:15 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) open(&(0x7f0000000040)='./file0\x00', 0x101440, 0x80) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000080)=0x80000000, 0x2, 0x6) 2018/03/27 13:45:15 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) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) getegid() openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6e65742f69676d700034fae9b846ab9d1d2ed05ffc549210e7dec18312870b0055faa516b62bfc9a10b924895d034f3988a1fc1b505ec1f25e95bd889b3acfe95b4861ef0a0e68f1a2b093a4ace83ff2d435d1ce020000000000000036cd4f72c4a8f84ad046a5a4449772d90d8cb84472a1120b81a241115f94ef0bea300aac7bb3dd3d405a9e86d5b5023f") perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000028c0)={"73797a5f74756e00000000edf800", 0x0}) sendmsg$nl_route(r1, &(0x7f0000873000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f00000000c0)=@ipv6_newaddr={0x2c, 0x14, 0x709, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_ADDRESS={0x14, 0x1, @local={0xfe, 0x80, [], 0xaa}}]}, 0x2c}, 0x1}, 0x0) preadv(r0, &(0x7f0000000140)=[{&(0x7f0000001340)=""/4096, 0x1000}], 0x1, 0x0) 2018/03/27 13:45:15 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000000)={@local, @local, 0x0}, &(0x7f0000000040)=0xc) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_int(r2, 0x29, 0x16, &(0x7f0000000180), 0x4) 2018/03/27 13:45:15 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000200)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000000c0)={0x80, 0x0, 0xf7, 0x0, 0x100}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x0, @time}) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001540)='/dev/sequencer2\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001580)={0x0, 0x8}, &(0x7f00000015c0)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000001600)={r2, @in={{0x2, 0x4e24, @loopback=0x7f000001}}}, 0x84) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x80, @tick=0xbe6874d, 0x6, {0xffffffff80000000, 0x7fffffff}, 0xffffffff, 0x1, 0x2}) 2018/03/27 13:45:15 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = socket$key(0xf, 0x3, 0x2) getresuid(&(0x7f00000000c0)=0x0, &(0x7f0000000300), &(0x7f0000000340)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000380)={@remote, 0x0}, &(0x7f00000003c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000000400)) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, r4, r3}, {0x0, 0x0, 0x1, 0x0, 0x0, 0x40000}, {0x0, 0x4, 0x0, 0x7}}, {{@in6=@ipv4={[], [0xff, 0xff], @rand_addr}, 0x0, 0x6c}, 0x0, @in=@multicast1=0xe0000001, 0x0, 0x3}}, 0xe8) sendmsg$key(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x100}, 0x1}, 0x4004) 2018/03/27 13:45:15 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x200000, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x8d4}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000180)={r0, &(0x7f00000001c0), &(0x7f0000002140)=""/4096}, 0x18) 2018/03/27 13:45:15 executing program 4: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x10000) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000300)={0x17, "a46bf2ed683acaf7a8ad1745949c90f54c41e4c57cb019"}) r1 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x4c8001) fcntl$getflags(r1, 0x401) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000000c0)=""/189) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e24, 0x9, @empty, 0x4}}, 0x6, 0x1}, &(0x7f0000000280)=0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000340)={r4, @in6={{0xa, 0x4e24, 0x2108000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x20}}, 0x100, 0x5, 0x3, 0x8, 0xa7}, &(0x7f00000002c0)=0xffffffffffffff69) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x64) fchdir(r3) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)) 2018/03/27 13:45:15 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x4000) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xffffffffffffffc8) 2018/03/27 13:45:15 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) read$eventfd(r0, &(0x7f0000000000), 0x8) close(0xffffffffffffffff) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000040)="6a4f5326328458c12b509556109311f4ea160eeb225e90565be7749b38e6944d839c92510bdf0d104e23b720399b92525a4a8f6a037180cb9cdbf7377eea2dcd25dff3020b72ed228a35ac8ba25e1fff72321cae7ed86500ae31cb3b8e50917d34e3f16e6e56ee49473bbca98c6a0f29f2ebe543") mq_unlink(&(0x7f0000000100)='/dev/input/event#\x00') ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000400)=""/36) 2018/03/27 13:45:15 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f0000000ac0)={"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"}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f00000009c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xffffffe9) inotify_add_watch(r3, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r3, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r4 = shmget(0x2, 0x4000, 0x98, &(0x7f0000003000/0x4000)=nil) shmctl$IPC_RMID(r4, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r2, 0x40086424, &(0x7f0000000100)={r6, 0x1}) r7 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000280)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r7, 0x80386433, &(0x7f0000000400)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r7, 0x84, 0x13, &(0x7f00000003c0)={r8, 0x8}, &(0x7f0000000480)=0x8) accept(r7, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000040)=0xfffffffffffffdb3) setsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r9, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000240)={r8, 0xfffffffffffefffd}, &(0x7f0000000840)=0x8) clock_gettime(0x0, &(0x7f0000000000)) r11 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r11, 0x4008af00, &(0x7f00000000c0)=0x3fffffd) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f00000008c0)="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") ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) 2018/03/27 13:45:15 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xc0200, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x6, 0x3, 0xce}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x201fd, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}}, [0x2d, 0x1000, 0x8, 0x4, 0x5, 0xa5, 0x1000, 0xd9e, 0xf4d2, 0x80000001, 0x7fff, 0x8, 0x96, 0x1, 0xfcb]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r2, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x1}}, 0x6, 0x3}, &(0x7f0000000280)=0x90) epoll_wait(r1, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x2) socketpair(0x3, 0x0, 0x9, &(0x7f0000000500)) renameat(r1, &(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000200)='./file0\x00') writev(r1, &(0x7f00000002c0)=[{&(0x7f0000002400)="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", 0xf88}, {&(0x7f0000000140)="391fa026aed7f0a040d24058a1196c8d9d60c8bc97beecb4ff95e675161fdcfcd76110195d55383a01a5f03906aee07280fa0b01ed9b099795903813aa9059f1e425055095e7fc4cbd", 0xffffff97}], 0x2) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) 2018/03/27 13:45:16 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a9cff8)) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x80000) getsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) timerfd_create(0x0, 0x800) timerfd_create(0x0, 0x0) 2018/03/27 13:45:16 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) bind(r0, &(0x7f0000000080)=@rc={0x1f, {0x5, 0x4, 0x3, 0x8, 0x100000001, 0x7}, 0x6ab}, 0x80) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000e30000290000213700000017ec000000000000"], 0x18}}], 0x2, 0x0) 2018/03/27 13:45:16 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x400000000001ffe, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000100)=0x1) open(&(0x7f0000000000)='./file0\x00', 0x10200, 0x2) 2018/03/27 13:45:16 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000140)={0x0, 0xc, 0x2, @thr={&(0x7f0000000040)="19", &(0x7f0000000080)="35e87a852360e6e0876f6bf59f3f7e52f53d551a8c22648d4de4a4631591c0ed4be4193c92020a5fd4be5d64ca679b5e3e166415a1e8d8e0f86dafbb606c5355658461c6cb7944de50b3c3229cd72a99e647ecc7d5ef45672336c36cee6a9ea6070a18da284084e8c9c76f7b620f2abd617e05d0f5b17426ea430ef549b0a9a3de4317463b93a7b8cdfe996366fc777df8011a57bcf72823f39591fa96b0770c368594f846fe64d2022f9cfb195137d5b6a53d0765431e48d5e9963bad93c7"}}, &(0x7f0000000180)=0x0) timer_getoverrun(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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:16 executing program 4: 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) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f000000b000)={0x77359400}, &(0x7f0000048000), 0x0) r1 = getpid() perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x1f, 0x20, 0x5, 0x0, 0x0, 0x7, 0x41, 0x4, 0x9, 0x6, 0x2, 0x0, 0x1000, 0x5, 0x800, 0xf3d2, 0x7, 0x40, 0x0, 0x10001, 0x3, 0x78ec24a5, 0x80000000, 0x8, 0x393, 0xffff, 0xb7, 0x10000, 0x4, 0x0, 0x7, 0x0, 0x601b, 0x81aa, 0x1f, 0x7, 0x0, 0xffffffff, 0x4, @perf_config_ext={0x100, 0xa2}, 0x2000, 0x1ff, 0xfffffffffffffffd, 0x3, 0x40, 0x20, 0x5}, r1, 0x3, r0, 0x2) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) pause() futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) nanosleep(&(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000)=0x1c0000000, 0x0) 2018/03/27 13:45:16 executing program 0: 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(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x8000, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) 2018/03/27 13:45:16 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000180)=0x4) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000002c0)=0x0) sendmsg$netlink(r0, &(0x7f0000001640)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f0000000300)={0x12e8, 0x34, 0x20, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x38, @fd=r0}, @generic="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", @typed={0x14, 0x21, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="3bae0b0fff879f4a1c28d9ce904c2100e6c17a74adb7fe53ed4d1c5146c7f296653af620f81a223eee531b8e87127fa3536b3e6dac222ee95d7bfc6784ecfa114113c209b5dce135218173451569d324dbc968ecd741abd22b11285c371deb7bcacb85d1197207cd8d56acb3dc8be6ddfa954f7545a9a896def9fbcabd781e", @nested={0x114, 0x67, [@typed={0x8, 0x1f, @binary="578299"}, @generic="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", @typed={0x8, 0x49, @pid=r2}]}, @generic="6be287a0c5122646cb62df43ca347fff44ad4bfc358d0efb93625a6bb3c04e648636317a22ef7349db189d0e0f6ce50052facaff7a7c91fe0dcf9e285d5fd90c05e2dd1d157912c5da552bf593f70eafd061e3d7f2b5b937084b9b669c6799bb0f6194a265b4a7f390fbe7c6b82d3b0f4a01a4ed785ed2d8c151a795c999c78c6d3dd446e0a88b068a9fa8d4759d95738bf60fd9e33202179f9f9b140ea5a88482c185568d584e339d6a26ed585c628a1ed8657e218407882e", @generic="a31acf9a7721ee9711140812f1d3f4dba94b0fabedecabfbd2f2b7763f9fde5d4427e75e5dfacd169802921f410717d34a11a159c2b26a01562e4a0fad7f982376f68e304f1a4473e2b48b6e36e1706bafd59bd7ca943ebebdb18df0115133f9b5d1020c55f16128871c6b0990"]}, 0x12e8}], 0x1, 0x0, 0x0, 0x5}, 0x4084) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f00000000c0)={0x0, 0x6, 0x100000000, {0x7, 0x8}, {0x6, 0x7}, @ramp={0x1, 0x80000001, {0x4, 0x1, 0x36, 0x5}}}) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu\x00', 0x200002, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) r5 = openat$cgroup_int(r4, &(0x7f0000000140)='notify_on_release\x00', 0x2, 0x0) write$cgroup_int(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="30dce5580000000051a2236372cde57dc9b3b9a1599d4b852469f57ce35168fc26aa4a4512d7f995ee"], 0x2) sendto$inet(r4, &(0x7f0000000200)="095825f353fd487255b41d95bb4f8057aac54c427747cdb790e49ed4d60ed5c703f0e7918659fdd4253acbd940047b8ebd48f0ee55828253c706752dd1ddcbed23875e2399adf7a63dc428815101ffa3c6c1dd981ceea0bc82a62db159575267e0c6e5cd7ed8d6e49c609963fad9f123e2043879e515be543429129a9026fa2189e7c648", 0x84, 0x8080, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) 2018/03/27 13:45:16 executing program 5: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1, 0x2000001b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x3, &(0x7f0000007000/0x1000)=nil) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000000, 0x101000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r3 = syz_open_dev$amidi(&(0x7f0000001580)='/dev/amidi#\x00', 0x3e, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f00000015c0)={0x0, 0x0}) r5 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001600)={0x0, 0x0, 0x0}, &(0x7f0000001640)=0xc) r7 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000019c0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@mcast1}}, &(0x7f0000001ac0)=0xe8) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001bc0)={0xffffffffffffffff}) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000001c00)={0xffffffffffffffff}) r12 = accept$unix(0xffffffffffffffff, &(0x7f0000001c40)=@abs, &(0x7f0000001cc0)=0x6e) r13 = creat(&(0x7f0000001d00)='./file0\x00', 0x4e) r14 = syz_open_pts(0xffffffffffffff9c, 0x0) r15 = openat(0xffffffffffffffff, &(0x7f0000002180)='./file0\x00', 0x8800, 0x152) r16 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r17 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000021c0)='/dev/qat_adf_ctl\x00', 0x400, 0x0) r18 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000002200), &(0x7f0000002280)=0x60, 0x800) r19 = socket$nl_generic(0x10, 0x3, 0x10) r20 = timerfd_create(0x7, 0x1000000080800) r21 = syz_open_dev$evdev(&(0x7f00000022c0)='/dev/input/event#\x00', 0x8, 0x101080) r22 = syz_open_dev$amidi(&(0x7f0000002300)='/dev/amidi#\x00', 0x7ff, 0x800) r23 = socket$vsock_dgram(0x28, 0x2, 0x0) r24 = socket$rds(0x15, 0x5, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000002340)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000002380)={{{@in6=@ipv4={[], [], @loopback}, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@loopback}}, &(0x7f0000002480)=0xe8) fstat(0xffffffffffffffff, &(0x7f00000024c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r28 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000002540)='./file0\x00', &(0x7f0000002580)={0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getegid() r31 = gettid() r32 = getuid() fstat(0xffffffffffffffff, &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000002680)={0xffffffffffffffff}) r35 = socket$bt_rfcomm(0x1f, 0x3, 0x3) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000026c0)={0xffffffffffffffff}) r37 = socket$key(0xf, 0x3, 0x2) r38 = accept4$ax25(0xffffffffffffff9c, &(0x7f0000002700), &(0x7f0000002740)=0x10, 0x800) r39 = syz_open_dev$sg(&(0x7f0000002780)='/dev/sg#\x00', 0x1000, 0x121080) r40 = openat$cuse(0xffffffffffffff9c, &(0x7f00000027c0)='/dev/cuse\x00', 0x40101, 0x0) r41 = syz_open_dev$sndpcmp(&(0x7f0000002800)='/dev/snd/pcmC#D#p\x00', 0x2, 0x0) r42 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002840)='/dev/qat_adf_ctl\x00', 0x400200, 0x0) r43 = openat$cgroup_type(0xffffffffffffffff, &(0x7f0000002880)='cgroup.type\x00', 0x2, 0x0) r44 = socket$unix(0x1, 0x1, 0x0) r45 = dup2(0xffffffffffffffff, 0xffffffffffffffff) r46 = socket$inet_dccp(0x2, 0x6, 0x0) r47 = accept4$unix(0xffffffffffffffff, &(0x7f00000028c0), &(0x7f0000002940)=0x6e, 0x80800) r48 = syz_open_dev$sndpcmc(&(0x7f0000002980)='/dev/snd/pcmC#D#c\x00', 0xfffffffeffffffff, 0x400) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000029c0)={0x0}, &(0x7f0000002a00)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002a40)={{{@in6=@dev, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000002b40)=0xe8) lstat(&(0x7f0000002b80)='./file0\x00', &(0x7f0000002bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r52 = fcntl$getown(0xffffffffffffff9c, 0x9) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002c40)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f0000002d40)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002d80)={0x0, 0x0, 0x0}, &(0x7f0000002dc0)=0xc) r55 = openat$cgroup_type(0xffffffffffffff9c, &(0x7f0000004400)='cgroup.type\x00', 0x2, 0x0) r56 = syz_open_dev$random(&(0x7f0000004440)='/dev/random\x00', 0x0, 0x440200) r57 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000004480)='cgroup.subtree_control\x00', 0x2, 0x0) r58 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000044c0)={0x0}, &(0x7f0000004500)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004540)={{{@in=@multicast2, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000004640)=0xe8) fstat(0xffffffffffffff9c, &(0x7f0000004680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000004700)=0x0) fstat(0xffffffffffffff9c, &(0x7f0000004740)={0x0, 0x0, 0x0, 0x0, 0x0}) r64 = getgid() r65 = getpgid(0xffffffffffffffff) r66 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000047c0)={0x0, 0x0, 0x0}, &(0x7f0000004800)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000004840)=0x0) stat(&(0x7f0000004880)='./file0\x00', &(0x7f00000048c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000004940), &(0x7f0000004980)=0x0, &(0x7f00000049c0)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000004a00)=0x0) r72 = getuid() getresgid(&(0x7f0000004a40), &(0x7f0000004a80)=0x0, &(0x7f0000004ac0)) r74 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000004b00)='/dev/sequencer\x00', 0x40000, 0x0) r75 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000004b40), 0x4) r76 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000004b80)={0x0, 0x2, 0x1, 0xffffffffffffffff}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000004bc0)={0xffffffffffffffff, 0xffffffffffffffff}) r79 = accept4$bt_l2cap(0xffffffffffffffff, &(0x7f0000004c00), &(0x7f0000004c40)=0xe, 0x800) r80 = inotify_init() r81 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000004d80)={&(0x7f0000004d40)='./file0\x00', 0x0, 0x8}, 0x10) sendmmsg$unix(r0, &(0x7f0000004f00)=[{&(0x7f0000000040)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f00000001c0)=[{&(0x7f00000000c0)="4ef15d33b00b6af4e5f770cebfff1e05d9e2787d20fbc879f8b0da3bb04098ca15d75e913aa1317c9efe528e9b416b1efd59a3359ac3ea9aa684717b012d6ed67288b1cfc5d7eb9eeed7f4611d4285e67ce1e52b5a87cef9afccea8a6d24289db866bb5f9e13fa92b689c8b23728b15f7345ed81e70d218bd9440284e99dc8a3b16d6768654a30cb62ce709325fa8ee7f82fa7ef9db78ddb54ff75ba23545b24dd1de8d2750e3eddc2abe7f36dab3a0cf0950e05caead44c4325d31c6c6494b87b44f6a7ce0ac069e985f59d56ac7e", 0xcf}], 0x1, 0x0, 0x0, 0x10}, {&(0x7f0000000200)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000001540)=[{&(0x7f0000000280)="64bfea26790dcb8a9b3d46dc006db411ad08e5bfb901a275826709955692a7b9b011941ac4c05acf2c267ad45490728b68981b5aa32ed46eedb90d9f7a316a8c968caa21380dfff3adfeac436e166f3eca4e5d5efbe7781eec516c77b36639504c820509c148f0244ddf48e8840175ec352bf0a8af922603031190a0babc835067bfadbdefeebc08d2d5b037b54641a6c5b7c78984e93045ff79ca076fb4711286d2dd6313bb133866dc4868b95339b17911d6d72f7f3c018099dc29c78a4c45b5f750f33998f7133d566e1225cc189203e085dd365e300144ce9f837cf633582ecdc09b753d519853aa33d3a3bccf7ca29d3b906a6f59eafb", 0xf9}, {&(0x7f0000000380)="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0x1000}, {&(0x7f0000004340)="128453113de43cf8d25c86d0d7a47374946caf7375969391df8de56bcfb87a655b7bf9b353b9a9996755d48c412c52c1dee832e079cb9a9207a4", 0x3a}], 0x7, &(0x7f0000004dc0)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r55, @ANYRES32=r56, @ANYRES32=r57, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r58, @ANYBLOB="00000000200000000000000001001b0002000000", @ANYRES32=r59, @ANYRES32=r60, @ANYRES32=r61, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r62, @ANYRES32=r63, @ANYRES32=r64, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r65, @ANYRES32=r66, @ANYRES32=r67, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r68, @ANYRES32=r69, @ANYRES32=r70, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r71, @ANYRES32=r72, @ANYRES32=r73, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r74, @ANYRES32=r75, @ANYRES32=r76, @ANYRES32=r77, @ANYRES32=r78, @ANYRES32=r79, @ANYRES32=r80, @ANYRES32=r81], 0x108, 0x44}], 0x5, 0x4000084) munlock(&(0x7f0000ffa000/0x3000)=nil, 0x3000) [ 113.260741] QAT: Invalid ioctl 2018/03/27 13:45:16 executing program 7: 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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000240)=0x4) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000040)=0x1) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f00000001c0)={{0x2, 0x4e23, @multicast2=0xe0000002}, {0x306, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x8, {0x2, 0x4e23, @multicast2=0xe0000002}}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100), 0x4) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r3, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/27 13:45:16 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$TIOCNXCL(r0, 0x540d) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x0, 0x1]) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in6=@ipv4={[], [], @multicast2}, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000200)=0xe8) sendto$packet(r0, &(0x7f00000000c0), 0x0, 0x80, &(0x7f0000000240)={0x11, 0xf8, r1, 0x1, 0x4, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) [ 113.285436] QAT: Invalid ioctl 2018/03/27 13:45:16 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x1, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syslog(0xd, 0x0, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x7f, 0x100) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='eql\x00', 0x33}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000400)={{{@in6=@ipv4={[], [], @multicast1}, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@dev}}, &(0x7f00000001c0)=0xe8) r3 = geteuid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000500)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f0000000240)=0xe8) r5 = getpid() getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000780)={{{@in=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000000300)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000880)={0x0, 0x0, 0x0}, &(0x7f00000008c0)=0xc) r8 = accept$inet6(r1, 0x0, &(0x7f0000000900)) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000940)={0x0}, &(0x7f0000000980)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000009c0)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000000ac0)=0xe8) getresgid(&(0x7f0000000b00)=0x0, &(0x7f0000000b40), &(0x7f0000000b80)) r12 = getpgid(0x0) r13 = getuid() getresgid(&(0x7f0000000bc0)=0x0, &(0x7f0000000c00), &(0x7f0000000c40)) sendmsg$netlink(r1, &(0x7f0000000d40)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfb, 0x400000}, 0xc, &(0x7f00000002c0)=[{&(0x7f0000000140)={0x50, 0x16, 0x800, 0x70bd27, 0x25dfdbfc, "", [@generic="d91d85d7b145922a3dc4bfca91394adede535d1acfa53fa9f5d0310553747cbc18fa478bf0e5f0391c9d7a778d64e532401990349f736e2cb26b90ab175e"]}, 0x50}, {&(0x7f0000000200)=ANY=[@ANYBLOB="18000000280004082ae07067351e5b2508007400", @ANYRES32=r2], 0x18}, {&(0x7f0000000600)={0x158, 0x1d, 0x2, 0x70bd2a, 0x25dfdbfe, "", [@typed={0x8, 0x18, @uid=r3}, @nested={0xc, 0x14, [@typed={0x8, 0x8e, @uid=r4}]}, @nested={0xc4, 0x3c, [@generic="8100dd5e36d050a6da63b5d07c00e8c89fbe2e5a0a4e076586d9cb4ac7", @typed={0x4, 0x43}, @generic="1a05e82c32f7679557847f5248940565f879449603f3f9a435ac1e17c243108efc1b02b55d159fcd516e0adb9de4d0074807c0d907e4c0cca7dc5176c9ecf70abe037770b927acc0cc1fc9091500bfc28fb0f27421144d78fc109e6d911e4d73950f895309495045be6fa62eda01e8ad80fab66021271b56c1ca7450eed0984793554cce5b31200e23acd0303fe0c1395ebe", @typed={0xc, 0x77, @u64=0xcff6}]}, @generic="3897c962661321c9f2f87cb461ab35a6e58878fb384167382ad56c69989071e3ebbdcfb75045fe26ece6c3dc4a03b981a17eb2ef8d2da10b782c804b70652d4c9c81ab4cd916c1d8b7eafac7ab31a8e006da6aad7af7c8fd7a9babecafaed62630dd2cfd56e2c312fef7e4f817"]}, 0x158}], 0x3, &(0x7f0000000c80)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x38, 0x1, 0x1, [r0, r1, r0, r1, r8, r0, r1, r1, r1]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @rights={0x28, 0x1, 0x1, [r0, r0, r1, r1, r1, r1]}], 0xc0, 0x20000000}, 0x4000010) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000003c0)) r15 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r15, 0x9205, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(0xffffffffffffffff, 0x84, 0x74, &(0x7f0000000340)=""/73, &(0x7f0000000280)=0x49) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/27 13:45:16 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup3(r1, r1, 0x80000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000000300)) r3 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x79, 0x400000) ioctl$KVM_SET_CPUID2(r3, 0x4008ae90, &(0x7f00000001c0)={0x3, 0x0, [{0x40000007, 0x7fffffff, 0x4, 0x8, 0x1f, 0x2, 0x2}, {0x1, 0x4, 0x1, 0x8001, 0x5, 0xb92, 0x5}, {0xd, 0x8001, 0x1, 0x9c, 0x5, 0x3, 0x100000001}]}) pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r6, 0xc0a85320, &(0x7f0000000240)={{0x3, 0x1}, 'port0\x00', 0x2, 0x1b0440, 0x6db9, 0x5, 0xfffffffffffffff9, 0x1, 0x3ff, 0x0, 0x1, 0xfffffffffffffff3}) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000000)={0xa0003}) ioctl$KVM_GET_DEBUGREGS(r5, 0x8080aea1, &(0x7f0000000080)) 2018/03/27 13:45:16 executing program 6: getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f000000f000)=""/30, &(0x7f000044e000)=0x1e) mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x0, 0x40000002871, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f00000ce000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f00000cd000/0x1000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) 2018/03/27 13:45:16 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 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, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x2, 0x0) personality(0x410000b) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) fcntl$setstatus(r0, 0x4, 0x6000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101100, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={0x0, 0x1000, "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"}, &(0x7f0000001100)=0x1008) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000001140)={r2, 0x3}, &(0x7f0000001180)=0x8) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:16 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = socket(0x10, 0xe, 0xffff) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000000080)={0x401, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @multicast1=0xe0000001}, {0x2, 0x4e21}, 0x2, 0xffffffff80000000, 0x2, 0x11c602c1, 0x9, &(0x7f0000000000)='rose0\x00', 0x9, 0x6}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000340)=0xb0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r3}, 0x8) 2018/03/27 13:45:16 executing program 3: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000564000)={0x77359400}, &(0x7f0000048000), 0x0) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r0) futex(&(0x7f000000cffc), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) r1 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x97, "0d84fbb596b0cd75032030cacbf7e78b76ee8a6c6ac1ab6bb15011267f1323e6157cbcff79405878bf80b4902aed16319d2092621ea0163de7d2a41dca4f495961985a8a3e5a253af86e8fa5450e8133e167f906bffdb97c06ba23452fa423643050ecc9d0c68dfcfffe183743bf1bbd0a5da43f0e540e2276cce57f77a71028d8ea72edb2245ec45e477c73f2665357d74ae0987be4d2"}, &(0x7f0000000180)=0x9f) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000001c0)={r2, 0x75}, &(0x7f0000000200)=0x8) 2018/03/27 13:45:16 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:16 executing program 6: r0 = epoll_create1(0x0) close(r0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40400, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x8) r2 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000180)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)={0x20, 0x4, 0x40000000008, 0x1, 0x0, 0x0, {}, [@nested={0xc, 0x2, [@typed={0x8, 0x0, @uid}]}]}, 0x20}, 0x1}, 0x0) fcntl$addseals(r2, 0x409, 0x4) ftruncate(r0, 0x6) 2018/03/27 13:45:16 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000000340)='/dev/snd/pcmC#D#c\x00', 0x8, 0x40800) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f00000007c0)=ANY=[@ANYBLOB="66070000007200000000000000000000000000000040000000000040000200000000000000000000000000005a1acf000000000000000000000000000000000b5c808f73c0dfd733d48a63"], 0x48) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000440)={{{@in=@multicast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000540)=0xe8) getresgid(&(0x7f0000000580), &(0x7f00000005c0)=0x0, &(0x7f0000000600)) fchownat(r0, &(0x7f0000000400)='./file0\x00', r1, r2, 0x1d00) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@remote}}, &(0x7f0000000040)=0xe8) r4 = getuid() ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000300)={0x3, 0x16, &(0x7f00000002c0)="978927d264c183bf45e4638460e3f4b11e2c000dd4e1"}) sendto$llc(r0, &(0x7f0000000640)="71788b602cf5d670e87e25c797d3bba7f6bf551bd78911130d1c209df5673d410f3d6fc77be269b037899951612896e3c70e377b7d2237272bf26c071349e7c1b1c1d4c6a2a9f6adff473ad9cce65b397102a91cea26319db3a288a4d6709df65f6225acdf7dfc991b505c4cb8a521152e64274cb9f778acb1fdb9db13f57ab3c8833d6cc7fe3d23167ee5f61887041f68e7231c0a8e640813076985f297c45a8c75b40645b8880dd73a6bd3397262e163f66919af2f22f1183bade3d2c389a1f8d8751462006ea9303c60ddaf25f7c547e70b809f18bccc4a1b2f09c23e7b1c33ae240ee6253be1896c74", 0xeb, 0x10, &(0x7f0000000740)={0x1a, 0x333, 0x0, 0x200, 0x0, 0xffffffffffff324f}, 0x10) r5 = getpid() sched_getscheduler(r5) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x7, 0x4e24, 0x0, 0xa, 0xa0, 0xa0, 0x8d, r3, r4}, {0x6, 0x3, 0x800, 0x6, 0xe000000000000, 0xfc40, 0x10000, 0x80000000}, {0x4, 0x8, 0x4, 0x20}, 0x4, 0x6e6bbd, 0x1, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3503, 0x3, 0x0, 0x3dd, 0x4, 0x1, 0x7}}, 0xe8) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r6 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) exit_group(0x1) ioctl$KVM_ARM_SET_DEVICE_ADDR(r6, 0x4010aeab, &(0x7f0000000780)={0x40, 0x7002}) r7 = syz_open_procfs(0x0, &(0x7f0000000080)='status\x00') sendfile(r0, r7, &(0x7f0000ea5ff8), 0x2) 2018/03/27 13:45:16 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=0xffffffff, @ANYBLOB="aa000000"], 0x10) 2018/03/27 13:45:16 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) getpeername(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x80) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', r1}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="01d8fd30072edebd02000000c4000000020800000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000000000000000790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"], 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000010ff0)={0x1d, r2}, 0x10, &(0x7f000000eff0)={&(0x7f0000012f80)={0x1, 0xfffffffffffffffc, 0x0, {0x0, 0x2710}, {0x77359400}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x80}, 0x1}, 0x0) fsetxattr(r0, &(0x7f0000000040)=@random={'security.', '!)lo\\proc@proc\x00'}, &(0x7f0000000080)='\x00', 0x1, 0x3) 2018/03/27 13:45:16 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000240)='/dev/snd/seq\x00', 0x0, 0x0) r1 = dup3(r0, r0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000040)) 2018/03/27 13:45:16 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)=ANY=[@ANYBLOB="aaaaaaaaaaaa93bb9d80412386dd6006f51d0008110000000000000000000000000000000000ff02000000000000000000001000000100004e2200089078"], &(0x7f0000775000)) 2018/03/27 13:45:16 executing program 7: r0 = eventfd2(0x0, 0x0) write$eventfd(r0, &(0x7f0000083ff8)=0xffffffffffffffff, 0x8) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000000)={0x7f, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x2, 'sed\x00', 0x20, 0x9, 0x32}, 0x2c) 2018/03/27 13:45:16 executing program 0: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000000)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@multicast1}}, &(0x7f0000000100)=0xe8) setuid(r0) syz_emit_ethernet(0xe, &(0x7f0000006200)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906}}}, 0x0) [ 113.543512] netlink: 'syz-executor6': attribute type 2 has an invalid length. [ 113.581255] netlink: 'syz-executor6': attribute type 2 has an invalid length. 2018/03/27 13:45:16 executing program 1: r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000aa5000/0x2000)=nil, 0x2000, 0x1, r0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x0, 0x2) socket$netlink(0x10, 0x3, 0x1a) r1 = add_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)="126979fc32d805ede0ca326d3547ab891a7db710cc7159250c860effc37f0abebbf323f5217872018ade095bc70e0732fcc1f880e1a3fdea", 0x38, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='vmnet1\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000240)="87adc0c39a44c3df8ae4fca911b04b2eef6d93ac1a86229d6ec0b0f75ba8eb443d424e0da644b644edbeb02b56446520de019c490cc08a407739ef58182427eef69829ea1a357d41c7ea8835be3ff24eaf2da00fdb821e834b1e51b29416f01415f85c601f4b106d01e37cb24a22446e9b260825a46d308564b60a", 0x7b, 0xffffffffffffffff) keyctl$dh_compute(0x17, &(0x7f00000002c0)={r1, r2, r3}, &(0x7f0000000300)=""/226, 0xe2, &(0x7f0000000540)={&(0x7f0000000400)={'poly1305\x00'}, &(0x7f0000000440)="47ff77262365ac9ef72679c27612ff35596f80eed5d6e7ed69705512ff10918467c873a3b5ff05f48ad6de40b6daeba92758a94ad4ae7829bc859b7bd3371fa126a07ab26f9a8107bf395ce01faf5aa999d3b0ba1c0ea8df8bc450fb186973671cc375724e5dc29fefc575ded89d38d7b22e76ffb09cf8a1417ac1410ac30c58b38705e69b87852dadb1ae13fc89b12fb657573847862bbfa6c0459587a9e394197a23ceb62ffcc1b1f801ba9b867e0ec56b5e6a29785959067dba4d45cb598917eb8c47d6fce349de47fd9aba7f21c9246dce277bb3d409c0308b7ebfc9b7aa24b3d65f1acb079ce8a6536c8c88698dd44cfa58b99fc01ac3", 0xf9}) pkey_mprotect(&(0x7f000080f000/0x4000)=nil, 0x4000, 0xa, r0) 2018/03/27 13:45:16 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x8080) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xe333, 0x4000) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000100)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) connect$pppoe(r1, &(0x7f0000000140)={0x18, 0x0, {0x2, @random="0accdd74fe72", 'bridge0\x00'}}, 0x1e) 2018/03/27 13:45:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="020100000a0000000000000000000000020013000900000000000000000000000300e2d72378db0f827ae9a30600c2fa0000000002000000e000000100000400000000000309373078b9b438050005000000000002000000000000000000000000000000707fd883ed0e4f1f2f31c693e910e0deb76d69f249a99bc45c1d93015595cd90f1f23f0d702496f186ca232d3b5b0973c546ad45a191497b8514870dd3dc1a3cb1fac7151a3d44d6dd5dc8cecb503a8dd57e88db762af770ca1b0000000000000000"], 0x50}, 0x1}, 0x0) 2018/03/27 13:45:16 executing program 3: socketpair$inet6(0xa, 0x80000, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000080)=0x7, 0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f00000000c0)={0x40}, 0x1) r2 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r2, &(0x7f000088bfe4)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x8000, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000140)={0x3, r0, 0x1}) bind$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) [ 113.585726] IPVS: set_ctl: invalid protocol: 127 172.20.20.187:20000 sed 2018/03/27 13:45:16 executing program 4: r0 = socket(0x10, 0x803, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000000040), 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f00000000c0)={@pppoe={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, {&(0x7f0000000000)=""/24, 0x18}, &(0x7f0000000080)}, 0xa0) 2018/03/27 13:45:16 executing program 6: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) r1 = getpid() r2 = getpid() tgkill(r1, r2, 0x1c) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/03/27 13:45:16 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1f, 0x1, 0x3, 0x400, 0x0, r0, 0x6}, 0x2c) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000ed1000)={0x4, 0x2000000000000004, 0x80000000004, 0x2}, 0x2c) bind(0xffffffffffffffff, &(0x7f0000fb8000)=@generic={0x0, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fba000)={r1, &(0x7f0000cb7fcc), &(0x7f0000fb8000)}, 0x20) 2018/03/27 13:45:16 executing program 2: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000273ff6)='./control\x00', 0x80000c12) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) close(r1) sendmsg$nl_crypto(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x404}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=@alg={0x118, 0x10, 0x300, 0x70bd2c, 0x25dfdbff, {{'ecb(arc4)\x00'}, [], [], 0x400, 0x400}, [{0x8, 0x1, 0x1020}, {0x8, 0x1, 0x8}, {0x8, 0x1, 0x114}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x15}]}, 0x118}, 0x1, 0x0, 0x0, 0x40}, 0x880) 2018/03/27 13:45:16 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) 2018/03/27 13:45:16 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:16 executing program 3: unshare(0x8000000) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x0, 0x0) sched_setaffinity(0x0, 0xfffffffffffffe6c, &(0x7f0000000040)=0xd) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f0000000080)={0x77359400}) ioctl$KDMKTONE(r0, 0x4b30, 0x6173) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/27 13:45:16 executing program 5: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f0000019f96)="1b", 0x1) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000cffc)) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000000c0)={{{@in=@rand_addr=0x3, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e22, 0x7, 0x4e24, 0x100000000000, 0x2, 0x80, 0xa0, 0x3e, 0x0, r1}, {0x9, 0xda4, 0x3, 0x2, 0x3, 0xfffffffffffffffa, 0x1ff, 0xfffffffffffff801}, {0x5, 0x5, 0x8, 0x7}, 0x3, 0x6e6bb0, 0x2, 0x1, 0x3, 0x3}, {{@in=@multicast2=0xe0000002, 0x4d5, 0x3f}, 0x2, @in, 0x3502, 0x1, 0x0, 0x800, 0xff, 0x9, 0x4}}, 0xe8) 2018/03/27 13:45:16 executing program 4: r0 = socket(0xd, 0x6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000000), 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) dup2(r0, r1) 2018/03/27 13:45:16 executing program 6: r0 = socket$inet6(0xa, 0x0, 0x0) sendto$inet6(r0, &(0x7f0000000000)="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", 0x5a1, 0x80048000, &(0x7f0000000600)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) exit(0x0) sendto$inet6(r0, &(0x7f0000f2cf5a)="39d95bedd7489c6b88603f", 0xb, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 13:45:16 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000000200)='/dev/midi#\x00', 0x3, 0x14001) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000100)={0x2, 0x8, 0x45e, 0x7fff, 0xfffffffeffffffff, 0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7b7, 0x311801) r2 = accept$netrom(r1, &(0x7f0000000040), &(0x7f0000000080)=0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r3, 0x5404, &(0x7f00001e4000)) ioctl$int_in(r3, 0x5403, &(0x7f000062cff8)) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x507400, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r4, 0x89e0, &(0x7f00000001c0)={r2, r1}) ioctl$TCSETSF(r3, 0x5404, &(0x7f0000530000)) 2018/03/27 13:45:16 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = open(&(0x7f0000000000)='./file0\x00', 0x90000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000100)={0x1, [0x0]}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000180)={r3, 0x9, 0xff, 0x1, 0xffff, 0xc913711}, 0x14) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0xaaaabbf, 0x0, &(0x7f0000000040), 0x1000010c) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000040)="0f01c80f23e60f01b409ea3664dd5900260f1bf466b9d00a00000f32660f6b2f0f01cb0f09660f01c8", 0x29}], 0x1, 0x10, &(0x7f0000000100), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 13:45:16 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000184000)={0x2, 0xe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x40}, 0x1}, 0x0) 2018/03/27 13:45:16 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r1 = fcntl$getown(r0, 0x9) syz_open_procfs(r1, &(0x7f0000000040)='attr/sockcreate\x00') 2018/03/27 13:45:16 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:16 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) ioctl$void(r0, 0xc0045878) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000080)={0x0, 0xfffffffffffffffd}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)={0x3000, 0x4000}) 2018/03/27 13:45:16 executing program 0: mkdir(&(0x7f0000014000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f00000002c0)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f000052fff8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f000001effd)='/', r0, &(0x7f0000d06ff8)='./file0\x00') rt_sigprocmask(0x1, &(0x7f0000000280)={0x8000}, &(0x7f0000001300), 0x8) chroot(&(0x7f0000157000)='./file0\x00') getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000080)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6}}, &(0x7f0000000180)=0xe8) r2 = getegid() mount(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='nfs4\x00', 0x1088008, &(0x7f0000000300)="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") syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x0, r1, r2, 0x7f, 0x0) clock_gettime(0x0, &(0x7f0000001380)={0x0, 0x0}) futimesat(r0, &(0x7f0000001340)='./file1\x00', &(0x7f00000013c0)={{0x0, 0x7530}, {r3, r4/1000+30000}}) chroot(&(0x7f0000000000)='./file0/file0/file0/file0\x00') 2018/03/27 13:45:16 executing program 6: r0 = userfaultfd(0x80800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000140)={0xaa, 0x24}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ff7fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000080)={0x1ff, 0x202, 0xc52, 0x3, 0x0}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x7}, 0x8) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x10}) ppoll(&(0x7f00004c7fb0)=[{r0, 0xd}], 0x1, &(0x7f00000001c0)={0x0, 0x1c9c380}, &(0x7f00004c7000), 0x8) mremap(&(0x7f0000013000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00009de000/0x4000)=nil) close(r0) fcntl$setpipe(r1, 0x407, 0x7) 2018/03/27 13:45:16 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x180, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000000180)=@dstopts={0x3b, 0x3, [], [@hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x3}, @enc_lim={0x4, 0x1, 0x10000}]}, 0x28) setsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@dev={0xfe, 0x80, [], 0x18}, 0x4e20, 0x2, 0x4e22, 0x0, 0x2, 0x80, 0x20, 0x5e, 0x0, r3}, {0x5, 0x9, 0x5, 0xffffffffffffffff, 0x4, 0x0, 0x1, 0x1}, {0x4, 0x0, 0x5, 0x9}, 0x3, 0x6e6bb6, 0x2, 0x0, 0x3}, {{@in=@loopback=0x7f000001, 0x4d3, 0x33}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3504, 0x2, 0x2, 0x2, 0x8000, 0x6, 0x1}}, 0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/27 13:45:16 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00005f4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf91aa7855fbcdfef1ddb42113", 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000040)=""/189) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000889fc8)=[{0x0, 0x0, &(0x7f0000d8c000), 0x0, &(0x7f00004ecfa0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000100)=0x6, 0x4) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x60, &(0x7f0000045000)=[{&(0x7f00005ab000)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) 2018/03/27 13:45:16 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="65ff61646a0040965d815aed77021cfb4e4892a4a0f7") r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f00000000c0)=0x4, 0x5) 2018/03/27 13:45:16 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000780)='/selinux/status\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x2}) r2 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x1a}}, 0x1c) sendto$inet6(r2, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r2) r4 = socket$inet6(0xa, 0x5, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000000800)={{{@in6=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000000480)=0xffffff32) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000740)={@local={0xfe, 0x80, [], 0xaa}, 0x47, r5}) r6 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) read$eventfd(r6, &(0x7f0000000240), 0x8) ioctl$VT_DISALLOCATE(r6, 0x5608) connect$inet6(r4, &(0x7f000000cfe4)={0xa, 0x4e20, 0x2}, 0x1c) sendmmsg(r4, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="b57ca75277ed3ff25f976536e1ebefa85202bf35a084ecbb32395047e467be85b25216eb1d936e7861020de7"]}}], 0x2, 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000a80)=ANY=[], &(0x7f0000000440)) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000640)=@assoc_value, &(0x7f00000001c0)=0xfffffffffffffdb1) readlinkat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f0000000680)=""/167, 0xa7) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40047705, &(0x7f0000000140)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000900)={{{@in6=@dev, @in6=@local}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000400)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x14) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f00000000c0), 0xc) ioctl$TIOCGPGRP(r6, 0x540f, &(0x7f0000000340)) close(0xffffffffffffffff) r7 = syz_open_procfs(0x0, &(0x7f0000000580)='net/dev_mcast\x00') sendfile(r2, r7, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/27 13:45:16 executing program 7: r0 = socket$packet(0x11, 0x7, 0x300) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000002ffc), &(0x7f0000004ffc)) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x900000000000, 0x200000) ioctl$KVM_NMI(r1, 0xae9a) 2018/03/27 13:45:16 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 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, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:16 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000080)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x0, {0x2, 0x4e22, @broadcast=0xffffffff}, 'yam0\x00'}) mremap(&(0x7f000072b000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000e5c000/0x1000)=nil) 2018/03/27 13:45:16 executing program 4: syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) r0 = accept$ax25(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10) r1 = accept$inet(0xffffffffffffff9c, &(0x7f0000000400)={0x0, 0x0, @broadcast}, &(0x7f0000000440)=0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000480)=@int=0xa14e, 0x4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000100)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000180)) r4 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) r5 = dup3(r3, r2, 0x80000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r5, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x6a, "15db6c65d5fb5aecc213d573a85f4cdf695bb902cbf213b76342018e6658af043ece69985e74761dbd668008ad6b643a67bed54ca68f2065e50577fd6ec71fe6bddd56ef4eb235097f1d96baa8632243e00c0e8621883362ac7bbeae10254446e8cf0d4ab0b98a047aab"}, &(0x7f0000000380)=0x72) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000003c0)={r6, 0x8, 0x1ff, 0x0, 0x7fff, 0x6}, 0x14) ioctl$DRM_IOCTL_ADD_MAP(r5, 0xc0286415, &(0x7f0000000240)={&(0x7f0000ffc000/0x1000)=nil, 0x32, 0x7, 0xc4, &(0x7f0000ffc000/0x2000)=nil, 0x6}) r7 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x0, 0x1) getsockopt$bt_BT_RCVMTU(r7, 0x112, 0xd, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x2) r8 = syz_open_dev$evdev(&(0x7f0000000200)='/dev/input/event#\x00', 0x1000, 0x218881) r9 = dup3(r4, r8, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r9, 0x84, 0x6b, &(0x7f0000001380)=[@in6={0xa, 0x4e21, 0x213a, @ipv4={[], [0xff, 0xff]}, 0x9}, @in6={0xa, 0x4e22, 0x7, @loopback={0x0, 0x1}, 0xfff}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e24, 0x3, @loopback={0x0, 0x1}, 0x53}], 0x74) socket$inet6_sctp(0xa, 0x5, 0x84) fchmod(r0, 0x5c) 2018/03/27 13:45:16 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:16 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x2132, r0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f0000000dc0)=@nat={"6e6174000000000000000000006affffff00", 0x1b, 0x5, 0x338, 0x0, 0x218, 0xffffffff, 0xc8, 0x218, 0x2c0, 0x2c0, 0xffffffff, 0x2c0, 0x2c0, 0x5, &(0x7f0000002fb0), {[{{@uncond, 0x0, 0x70, 0xa8}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, @port, @gre_key}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xa8}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x398) 2018/03/27 13:45:16 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) ioctl$TIOCNOTTY(0xffffffffffffffff, 0x5422) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000080)={'bcsh0\x00', 0x8}) fcntl$lock(0xffffffffffffffff, 0x0, &(0x7f0000000100)) write(r0, &(0x7f000049ffd7)="240000001500070701ffff0012002200282400fff600000000ff0000007fff0000000000", 0x24) 2018/03/27 13:45:16 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x300a7bdfb19f3843}, {r0, 0x8110}, {r0, 0x12}], 0x3, 0x9) accept4$packet(r0, &(0x7f0000000140), &(0x7f0000000180)=0x14, 0x80800) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x8, 0x4a03) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000080)=""/34) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x9, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = semget(0x3, 0x3, 0xe5d016d7383541d2) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000000100)=[0x5, 0x4, 0x3, 0x9]) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:16 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f000027effc), &(0x7f00003d1000)=0x578b) r1 = dup2(r0, r0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x5, 0x0, 0x10001, 0x6}) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f0000000040)={0x1, r2}) 2018/03/27 13:45:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000000080)={0x9}, 0x8) openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x102, 0x0) write$fuse(r1, &(0x7f00006f4000)=ANY=[@ANYBLOB="180000000854f234b2b800"], 0x18) 2018/03/27 13:45:16 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00007dcfe4)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000937e94)={0x1c, 0x1d, 0x3, 0x0, 0x0, {0x1f}, [@nested={0x8, 0x1, [@generic="b3"]}]}, 0x1c}, 0x1}, 0x0) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x6, r1) 2018/03/27 13:45:16 executing program 4: unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') set_mempolicy(0x2, &(0x7f0000000000)=0x81, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@dev, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast1}}, &(0x7f0000000140)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e21, 0x7fff, 0x4e23, 0x0, 0x2, 0x0, 0xa0, 0xba, r1, r2}, {0x7, 0x8, 0x3f, 0x8, 0x200, 0x67b4, 0x97, 0x5}, {0x4, 0x3, 0x1, 0xffffffffffffff81}, 0x0, 0x6e6bbe, 0x2, 0x1, 0x2, 0x3}, {{@in6, 0x4d3, 0x6c}, 0xa, @in=@rand_addr=0x1, 0x3504, 0x4, 0x2, 0x9, 0x3, 0x400, 0x8}}, 0xe8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0xa90, 0x9, 0x66bd, 0xacd, 0x142e}, &(0x7f00000003c0)=0x98) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000400)={r3, 0x1f400f45}, &(0x7f0000000440)=0x8) unshare(0x10200000) clone(0x30020100, &(0x7f00002c9000), &(0x7f0000d70ffc), &(0x7f00001cc000), &(0x7f0000154000)) 2018/03/27 13:45:16 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 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000440)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="7f0000010000000000000000000000000000000032000000ff02000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000000000000000000000000000009fb141f"], 0xf8}, 0x1}, 0x0) 2018/03/27 13:45:17 executing program 3: r0 = socket(0x10, 0x802, 0x100000000) getpid() write(r0, &(0x7f0000000040)="2200000021000707000158dbe22d1692106302d277efdd3dbe0000090007010ab2f5", 0x22) sendmmsg$inet_sctp(r0, &(0x7f0000000000), 0x0, 0x800) 2018/03/27 13:45:17 executing program 6: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x6f1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x6c, 0x1, 0x4, 0x6, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}}, 0x84) r2 = socket(0x400000010, 0x807, 0x0) write(r2, &(0x7f0000000080)="220000002100070700be875d09001c010a00001e0001090000000400050003800023", 0x22) 2018/03/27 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 executing program 3: r0 = mq_open(&(0x7f00005a1ffb)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x8, 0x4, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x200000000000}) mq_unlink(&(0x7f00000000c0)='.cpuset*bdev\x00') mq_timedsend(r0, &(0x7f00000e6000), 0x0, 0x0, &(0x7f0000000080)) mq_timedsend(r0, &(0x7f0000307ffd), 0x0, 0x2, &(0x7f0000fbc000)) close(r0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='memory.stat\x00', 0x0, 0x0) sendmsg$nfc_llcp(r1, &(0x7f00000015c0)={&(0x7f0000000140)={0x27, 0x1, 0x0, 0x3, 0x2, 0x8, "5a99d59348a62ad6ea18565355b7a9e7cb461cfbc41acd88b71303cbcaa4e4e097f22f52f3f9fed2ed7384bb0ee8edabb4be22c71dcab0bb7618253f73c21b", 0xc}, 0x60, &(0x7f0000001440)=[{&(0x7f00000001c0)="a229ddaf8445c50e11a76c637871db69db057636d70514e143878ef929ff2bf5f055e3e161b04d59602af2bd168ab5e12abff5d67e1092740763eda436d67670a672fcdcd9e640cb9bb732ed4c41", 0x4e}, {&(0x7f0000000240)="41185bffed4256022d3fff9a7f5db6f4338e9aa765cf5985dc203de8aca34829104a6a552dc754903f", 0x29}, {&(0x7f0000000280)="b634e449feb349dbdd4bba65d8f7bfe67cb50d0298257f191bc7e9d6f38c279024be780619d3f0175689e84c74d965fc1eb36455c094e9d97507a801d67569f0f92cf474b98f7d0187b6950d4e54c23ee74ecc3484dd85306dc980c2c34e3c080d7b17aa6802ab8fd389e9f4ee87937eea8e20acd402f34fab31661139b33b5e1e33d71a32277e38e29e", 0x8a}, {&(0x7f0000000340)="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", 0x1000}, {&(0x7f0000001340)="1f624cefab136cc6250254279168a4d8d264e8f60efc0674eb1fda1290c83c93b934f26cd4cd300ab509e83b50222843178f13ccb1792d53086867a927703767d90475d7a8998541e22a6c45ddd5833e6c018964cdfdbf537c9c244c9c0978ac1248e645279b7cf16242a6de5559f9a51b2174c2f3d21d0f5d79bc19b1e1ca86f31ccb1af753c71b1bbfd8e8adf5388b8d4224243b222a52c495326fcbf30fa379a38f4ff89d11fc9b2ce4673d7a2b8eeed962cdd78b3a7c06ede93500d624eaac61e6daa56f9cb9e070c213ad34da8740d7c5640d780535a5d742f9bfcf2b7cedbeb9fb79021d2e69ab", 0xea}], 0x5, &(0x7f00000014c0)={0xe0, 0x10b, 0x11, "089fcd613e99df9d82545f80387645e6a1db10b3a39a80f3452cfbe9557aa7c8e4abcaee6861fdb02ce5a2f9e688fe82be7c08be64471eee7c6642a168e1d157a65865e80e0bf4e6d112a2a75691440a0439728d10b7af6c2a85053a4eb2d5a2b607234c891356a0375833c22f3c3e976fa23af7d1fbb1b0a1d80ffb0ad57ebcd93558241133958df2c65cbf2c583fd10cecdadde89bdc663c716df499d2f0ee415f0538b26643e4ab6bb8bf1fa796d1cd2787572314c42f344671a0b52a0ba8bcaef2015a5fd711c33c5f31fa97"}, 0xe0, 0x40}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) 2018/03/27 13:45:17 executing program 5: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000fed000/0x10000)=nil, 0x10000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) getsockopt$IP_VS_SO_GET_INFO(r2, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0xb, &(0x7f0000055000)={0x0, 0x0, 0x3}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/27 13:45:17 executing program 0: r0 = gettid() exit(0x0) rt_tgsigqueueinfo(r0, r0, 0x0, &(0x7f0000000040)={0x0, 0x0, 0x80000001}) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) recvfrom(r1, &(0x7f0000000080)=""/87, 0x57, 0x2, 0x0, 0x0) 2018/03/27 13:45:17 executing program 4: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f00000001c0)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, {0xa}}}, 0x32) accept4$unix(r0, &(0x7f0000000240)=@abs, &(0x7f0000000100)=0x6e, 0x80000) getpeername$packet(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180)={r1, 0x5}, &(0x7f0000000140)=0x8) pause() 2018/03/27 13:45:17 executing program 7: 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$cuse(0xffffffffffffff9c, &(0x7f00000d4000)='/dev/cuse\x00', 0x40000000102, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000080)=0x7) write$fuse(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="280d00000400000000000000000000000000000000000000000000006960b3000000000000000000000000"], 0x28) 2018/03/27 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = msgget(0x2, 0x44) msgctl$MSG_STAT(r0, 0xb, &(0x7f0000000040)=""/126) 2018/03/27 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r1, r0) accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 executing program 6: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)=0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000000240)={0x77359400}, &(0x7f0000558ff0)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r1+30000000}}, &(0x7f00006dcfe0)) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {r2, r3+10000000}}, 0x0) 2018/03/27 13:45:17 executing program 3: 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 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000fc4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmsg$alg(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f0000000100)="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"}], 0x0, &(0x7f0000000000), 0xffffffffffffff02, 0x2}, 0x0) 2018/03/27 13:45:17 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00005befdc)) r1 = syz_open_pts(r0, 0x20201) fcntl$setstatus(r1, 0x4, 0x2800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000000040)={0xffffffffffffffff, 0x3, 0x4b1, 0x3, 0x3}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x78f800, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) close(r1) [ 114.301209] QAT: Invalid ioctl 2018/03/27 13:45:17 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f0000134fe0)={{}, {0x77359400}}, &(0x7f0000373000)) getitimer(0x2, &(0x7f0000bf2fe0)) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000080)=0x7, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000400)='/dev/snd/pcmC#D#c\x00', 0x6, 0x30b401) fcntl$getownex(r1, 0x10, &(0x7f0000000340)={0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000380)=0x0) kcmp$KCMP_EPOLL_TFD(r3, r4, 0x7, r1, &(0x7f00000003c0)={r1, r0, 0x200}) bind$nfc_llcp(r1, &(0x7f00000002c0)={0x27, 0x1, 0x2, 0x1, 0x1, 0x5, "478c8aa8a85b33dc97bef408985fd89922be44463b65ca69cf8ec0ea7f9ea907d71a661cf181c8e2eb17b74dc5dd4178950676f021585d238f5d74bf428b50", 0x2f}, 0x60) ioctl$UFFDIO_WAKE(r1, 0x8010aa02, &(0x7f0000000280)={&(0x7f0000ffc000/0x4000)=nil, 0x4000}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e23}}, 0x9, 0x7fffffff}, &(0x7f0000000240)=0x90) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f00000000c0)=""/132) [ 114.341742] QAT: Invalid ioctl 2018/03/27 13:45:17 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000f80)={'sit0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000fc0), &(0x7f0000001000)=0xc) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000040)=0x8001) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r1, &(0x7f0000b55000)={0x2, 0x2}, 0x10) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f0000001080)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00002f0000)='veno\x00', 0x5) writev(r1, &(0x7f0000001040)=[{&(0x7f00000000c0)="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", 0xe90}], 0x1) 2018/03/27 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) dup2(r1, r0) accept$alg(r1, 0x0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 executing program 3: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mprotect(&(0x7f0000004000/0x3000)=nil, 0x3000, 0x3000009) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f0000000100)={0x0, r1, 0x9}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000140)={0x0, r3}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r2, 0xc010640b, &(0x7f00000000c0)={r4, r5, 0x89}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r0, 0xc10c5541, &(0x7f0000005000)) 2018/03/27 13:45:17 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x200000088) recvfrom$inet6(r0, &(0x7f0000fbef6d)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0x1fe) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x5, &(0x7f00000001c0)=0x55, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'IDLETIMER\x00'}, &(0x7f0000000040)=0x1e) 2018/03/27 13:45:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r0, &(0x7f0000000040)=""/48, 0x30, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0) 2018/03/27 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0xfffffffffffffffc, 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, 0x0, 0x80, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0x4, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="27000000a7c12524cc80beccc03758633119251ca5b2072190ad150305585e6503868984bce9644fe875815a4bb82b86551f21959780139b718a86d36b40c83921b9f549d33d94be07d74000a46f8194c2672f"], &(0x7f00000000c0)=0x2f) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x15}}}, 0x7, 0x8, 0x2, 0x9, 0x8}, &(0x7f00000001c0)=0x98) mbind(&(0x7f000039e000/0x4000)=nil, 0x4000, 0x0, &(0x7f00009ecff8)=0xfffffffffffffffd, 0x2, 0x2) 2018/03/27 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) dup2(r1, r0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x400040, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f00000000c0)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x19}, 0x5}, @in6={0xa, 0x4e21, 0xbe, @remote={0xfe, 0x80, [], 0xbb}, 0x1000}], 0x38) r3 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0xb1, 0x941) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000000100)={0x0, &(0x7f0000000040), 0x0, r3, 0xfffffffffffffffd}) 2018/03/27 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 executing program 3: flock(0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000200)='./file0\x00', 0x80) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000240), &(0x7f0000000280)=0x4) r1 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000000000)=""/28, 0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001800)) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000002c0)={'gre0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000020000000000000001008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, &(0x7f0000000140)={0x0, 0x0, 0x0, "7175657565300000000000000010000000000000000000000000000000000000000000000000000000000000000000000000b6c200"}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f00000000c0)) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000600)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/27 13:45:17 executing program 0: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x100, 0x3}, &(0x7f0000000040)=0xc) r2 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x700, 0x8) sendmsg$nfc_llcp(r2, &(0x7f0000000580)={&(0x7f0000000300)={0x27, 0x0, 0x2, 0x4, 0xfffffffffffffff8, 0x4, "cfe8b0fbeb46c8ab2742872faf933cf267028c46dda8256efeed083ea5cb2f6858acaa0e8a8ca46401e0aafbf5762e51f7503ec3a3c0730c4399b22917bf4b", 0xf}, 0x60, &(0x7f0000000500)=[{&(0x7f0000000380)="469a27fd7ff9740a5e117f9d68ac6667128bf4d52b51739c21a3a63af0c0abb95f3d31b06602d176e06db5cd54eedef1c2d1ccb7ea452084c3f5", 0x3a}, {&(0x7f00000003c0)="7d058e2741028002e85e6774680acaa96398230273f924fb83d65e3e34df84c3cb976a0921abcb8e6672c029ce2d442a47266c9e2d1992b2e5b9717710f44274fe01c8c052", 0x45}, {&(0x7f0000000440)="f0337b3878ac33070f9e550822b0d58433dc8ecc3913e96b53367a5aff7f353ca6dfe273778593d774b088a014f33e52d80780b5206cb2137c916f1ce58890b9f6e8a2c18992d280e8a7fbeef2765a6004c11c4707c9324d474592b5b84bdba289464cec6068e0449def5de0d1a28d8aa3691a0d876ddd26fe163cf2611b19f21f9c623445cb3d55280e61dda8217e7ab4a7909215bc8b3971c13410172a2e72b46b3891a240d8", 0xa7}], 0x3, &(0x7f0000000540)=ANY=[@ANYBLOB="300000000017010000090000000738e12c46e483404775bc9e50903b7c3265e674cf43a8515000000000000000"], 0x30, 0x15}, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x2000) accept$packet(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000200)=0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000005c0)={r4, @loopback=0x7f000001, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000100)={r1, 0x6}, &(0x7f0000000140)=0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ptmx\x00', 0x8081, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000000240)=0x10000) ioctl$sock_ifreq(r0, 0x2000000000089f2, &(0x7f00000000c0)={'ip6gre0\x00', @ifru_data=&(0x7f0000000080)="47dcb9413483d74624eaa045515e3d2d91b3e3deb654b4d3c23685dab7309594"}) 2018/03/27 13:45:17 executing program 6: nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x4000, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x3, 0x8034, r0, 0x0) mremap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3000, 0x3, &(0x7f0000904000/0x3000)=nil) shmget(0x1, 0x1000, 0x109, &(0x7f0000ffd000/0x1000)=nil) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x0) 2018/03/27 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 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) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x100) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000100)={{0x55d, 0x400}, 'port0\x00', 0x90, 0x0, 0x5, 0x8000, 0x8001, 0x7ff, 0x3, 0x0, 0x0, 0x4c2}) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xd93c, 0x161001) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000080)={0x0, r0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$alg(0x26, 0x5, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 executing program 7: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200000, 0x0) accept$inet(r0, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x0, 0x3}, 0x5) 2018/03/27 13:45:17 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x4, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040)=0x9b9, 0x8) 2018/03/27 13:45:17 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f00000000c0)=""/77, &(0x7f0000000040)=0x4d) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x1, 0x10, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000280)={'tunl0\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000002c0)={@loopback={0x0, 0x1}, 0x9, r1}) 2018/03/27 13:45:17 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) 2018/03/27 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f000009c000/0x2000)=nil, 0x2000, 0x100000000000000, &(0x7f00000000c0)=0x40000000001, 0x2, 0x2) 2018/03/27 13:45:17 executing program 0: mmap(&(0x7f000063d000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2272, &(0x7f0000633f4f)) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000300)=[r1, r2, r3, r4]) 2018/03/27 13:45:17 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) uselib(&(0x7f0000000040)='./file0\x00') sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000000c0)={0x24, 0x15, 0x301, 0x0, 0x0, {0x2}, [@nested={0x4}, @typed={0xc, 0x6, @uid}]}, 0x24}, 0x1}, 0x0) 2018/03/27 13:45:17 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000000000)) write$vnet(r1, &(0x7f0000000200)={0x1, {&(0x7f0000000080)=""/222, 0xde, &(0x7f0000000180)=""/97, 0x1, 0x7}}, 0x68) 2018/03/27 13:45:17 executing program 3: clock_gettime(0x4, &(0x7f00000000c0)) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) ppoll(&(0x7f0000245fe8), 0x0, &(0x7f0000feaff0)={0x0, r0+30000000}, &(0x7f0000f15000), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000000040)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/27 13:45:17 executing program 5: mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = accept$inet(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt(r0, 0x100, 0x0, &(0x7f000045affc)="02080000", 0x4) 2018/03/27 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000005fd4)=ANY=[@ANYBLOB="0558045a00000000"], 0x0, 0x0, &(0x7f0000012fc7)}) r2 = open(&(0x7f0000000000)='./file0\x00', 0x400800, 0x84) ioctl$VT_DISALLOCATE(r2, 0x5608) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008fd0)={0x8, 0x0, &(0x7f000000dff8)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000000f4d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x14, 0x0, &(0x7f000000cf68)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x1, 0x0, &(0x7f0000008f37)="c2"}) 2018/03/27 13:45:17 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$RDS_CONG_MONITOR(0xffffffffffffffff, 0x114, 0x6, &(0x7f0000000100), 0x4) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x1, 0x0, [{0x4b564d04, 0x0, 0x1}]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x10b000, 0x0) ioctl$KDGETMODE(0xffffffffffffffff, 0x4b3b, &(0x7f0000000000)) socket$alg(0x26, 0x5, 0x0) 2018/03/27 13:45:17 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x140, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000280)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x440c0840}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x24, 0x16, 0x201, 0x70bd25, 0x25dfdbfc, {0x2}, [@typed={0x8, 0x0, @uid=r1}, @typed={0x8, 0xe, @u32=0x800}]}, 0x24}, 0x1, 0x0, 0x0, 0x80}, 0x8000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x0, 0x400) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000001c0)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x204000, 0x174) sendmsg$nl_netfilter(r3, &(0x7f0000000140)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="28000000080a00002cbd7000fce8df250a00000814000c00ff010000000000000000000000000001"], 0x28}, 0x1, 0x0, 0x0, 0xd0}, 0x40000) 2018/03/27 13:45:17 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c44c08b3c6b9f626d9fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c1966f0a89293b50b94a2fe15c9cf5b67927a12239e522c6d9612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140bd5", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1ec9, 0x50140) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000280)={{0x115000, 0x7004, 0xb, 0x5, 0x7ff, 0x401, 0x1, 0x0, 0x2, 0x3f, 0x2, 0x5cae}, {0x2000, 0xf000, 0xa, 0x6, 0x60, 0x7fffffff, 0x2, 0x40, 0x8, 0x8, 0x1, 0x151}, {0x4, 0x0, 0x9, 0x2, 0x20, 0x0, 0xc898, 0x9, 0x1e6, 0x7, 0x3, 0x100}, {0x2, 0xd000, 0xf, 0xff000000, 0x1f, 0x200, 0x1ff, 0x4, 0x0, 0x8, 0x1, 0x9}, {0x10000, 0xd000, 0x10, 0x81, 0x9, 0x4, 0x1, 0x0, 0x48, 0x9, 0x1, 0x3}, {0x6000, 0xf000, 0x6c929c7de34b3258, 0x7, 0xfffffffffffffffb, 0x3ff, 0x3b09, 0x8, 0x40, 0x4, 0x8e7, 0x8}, {0x4, 0x1, 0xf, 0x80000000, 0x8000, 0x7, 0x8, 0x100000001, 0xc5c9, 0x9e, 0x7, 0x4}, {0x2000, 0x11000, 0x8, 0x9, 0x2, 0x0, 0x2, 0x5, 0x3f, 0xfffffffffffffffe, 0x0, 0x8}, {0x2, 0x4}, {0x100000, 0x10000}, 0x0, 0x0, 0x3000, 0x60200, 0xa, 0x4400, 0x10d000, [0x3ff, 0x7, 0xffffffff, 0x40]}) 2018/03/27 13:45:17 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x4e20, @rand_addr}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xfffffffffffffffc, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'vcan0\x00'}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@rand_addr, @empty, 0x0}, &(0x7f00000001c0)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000200)={@empty, r2}, 0x14) [ 114.736285] binder: 13330:13332 unknown command 1510234117 [ 114.753106] binder: 13330:13332 ioctl c0306201 20012000 returned -22 [ 114.761101] binder: 13330:13332 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 114.778237] binder: 13330:13332 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/03/27 13:45:17 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @tick=0x5, {}, {0x0, 0x1ff}, @result}], 0x30) 2018/03/27 13:45:17 executing program 5: mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) epoll_create(0x7) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='net/sockstat6\x00') r2 = inotify_add_watch(r1, &(0x7f0000000100)='./file0\x00', 0x120) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000003c0)={r0, &(0x7f0000000180)="856eaf41420e3b23ef23e0df0994f6a0b5e28da461cdf4dc9a0b70b93972c675d6e6e644a88ffeb877f25e53fb9f634abce61b132552ca58b177c7ed8b07311c0a2a3b1d611259eb45f10ff68731fb4c18e5e18df2f308d8bcf7a70fec643c082914810bc6afb222624b20d9fdfb44df8becf548b2bbef26fa6b6d8aa2bd4be8b9eeff903d44a8a93291ce22af5df93860e921f26c061d1b2589dd7fde86702d57c6d2f9559c4018b7b3ba9492981018f0cb21fabd0e15f3675f58fb4ba28d2b6d70cb3ae24003d7469278fc569d27eb5940989809ae35c61de9f39aea00304968014d3b99", &(0x7f0000000380)="17a40c151f22019e381bbc390d1d7e5f368b4e98a23e48e29f42383200527c94787ca099825dd5dcc33e355f886d", 0x3}, 0x20) inotify_rm_watch(r1, r2) openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000340)={0x3, 0x85e, 0x1, 0xd7b0, 0x10}, 0x2c) write(r3, &(0x7f0000000280)="248015ae58baf63fd64cfdc1a5ee381e00f2b61aedb076ac9cd7eadb52dfa4a4ba7394c8155814e56f70843cbfceb6ebaeb34030132d8a21d0a8825b4d985c83b7114f42f8a773a136c64cdfd4d96521115efb9f2718216f45cb332f28a2d2a4ab7df964628a3f2edb90a91a03b8118f8f65d6cbfe1ec79d84050000006d3233c100938bf729f808a98a342100000000000000000000000000", 0x1d) timerfd_create(0x4, 0x800) 2018/03/27 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) [ 114.785330] binder: 13332 RLIMIT_NICE not set [ 114.821811] binder: BINDER_SET_CONTEXT_MGR already set [ 114.838287] binder: 13330:13344 ioctl 40046207 0 returned -16 [ 114.857727] binder: 13330:13359 unknown command 1510234117 [ 114.864338] binder: 13330:13359 ioctl c0306201 20012000 returned -22 2018/03/27 13:45:17 executing program 5: r0 = syz_open_pts(0xffffffffffffffff, 0x210000) fgetxattr(r0, &(0x7f00000003c0)=@random={'osx.', 'posix_acl_access$.$wlan1]system#\x00'}, &(0x7f0000000400)=""/4096, 0x1000) r1 = shmget$private(0x0, 0x2000, 0x48, &(0x7f0000ffc000/0x2000)=nil) shmat(r1, &(0x7f0000ffd000/0x3000)=nil, 0x2000) r2 = getpid() r3 = syz_open_procfs(r2, &(0x7f0000000200)='net/ipv6_route\x00') ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000000000)={0x5, r3, 0x2000}) r4 = socket$inet(0x2, 0x392f855c376c61df, 0x400006) ioctl$ASHMEM_SET_NAME(r3, 0x41007701, &(0x7f0000000040)="26a4b686de00") r5 = fcntl$getown(r4, 0x9) msync(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x1) r6 = syz_open_procfs(r5, &(0x7f00000002c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") r7 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="bb7d0e9db434d648952be98782d2ef3a024af9df845c4928c0cd1a8a98e7419331210335a0c75217c30d087a947717c1da539036539469c7680289d2da379ca4", 0x40, 0xfffffffffffffffc) r8 = request_key(&(0x7f0000000140)='.dead\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)='keyring\x00', 0xfffffffffffffffd) keyctl$unlink(0x9, r7, r8) fsetxattr(r6, &(0x7f0000000180)=@known='user.syz\x00', &(0x7f00000001c0)="60e552062a0028ce", 0x8, 0x0) 2018/03/27 13:45:17 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xc}}], 0x318) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x2f2) sendto$inet6(r0, &(0x7f0000856f71)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r0, 0x1) 2018/03/27 13:45:17 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$TIOCLINUX4(r2, 0x541c, &(0x7f0000000000)=0x4) fcntl$setpipe(r2, 0x407, 0x0) fcntl$setpipe(r1, 0x407, 0x0) timer_create(0x7, &(0x7f0000000200)={0x0, 0xd, 0x0, @thr={&(0x7f0000000080)="641666f9b38ccd1e688b9e56d081b9f59315d8966b715b112572c83cac5013eeb3dd0ffc6a941693ca5b866240a281890a17369b04792bb20d799a92e579b5b10e95b13aab4ab9bbe73b2501fb7f0000f1d90b273dd6a82105745f66fcd03abee98a86ad3878394f5e221961f061a65018bd6f1b2adfb6a7817a51a25f23e07303cc91", &(0x7f0000000140)="3c31bb5ee1fba9172473f714d348ffff30fb93c66b9231cbc05bf04db86646b0ac62188a374a8f003fef085f5a6fa4b9b05329421d4e2cd0d98ca8ac5e5cd4ac6eb070333d553bc106c310ea1c54615e6720ec71d747faef2dce93f2b96c34f39654eac5690be87a6dcbd5fc6d65e3d2f43dc41b7c080fd3326598f8b79280abd02f59f02ecc56a9ee4d567804a0be1721445335fcb403e204e864f82cbcd7ff7eefdd119e79abc98cf5178f825decf73ce46dcfe66dc6"}}, &(0x7f0000000240)) dup2(r1, r3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x80, 0x100000000, 0x8001, 0x5, 0x10000}, 0x14) 2018/03/27 13:45:17 executing program 7: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = memfd_create(&(0x7f000003e000)='\t', 0x0) r4 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r5 = dup2(r4, r3) write$sndseq(r5, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000040)={0x0, 0x9, 0x10000, {0x77359400}}) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x7) openat$vsock(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/27 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x4f, 0x7]) 2018/03/27 13:45:17 executing program 0: r0 = getpgid(0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x80000, 0x40) perf_event_open(&(0x7f0000000040)={0x7, 0x70, 0x81, 0x6, 0x7fff, 0x1, 0x0, 0x7, 0x50180, 0x1, 0x4, 0x9, 0x7, 0x100000001, 0x3, 0xf, 0x3, 0x80000000, 0x727e, 0x6f, 0x8000, 0x81, 0x6, 0x100, 0x5, 0x3, 0x3, 0x7fffffff, 0x8001, 0x1, 0x891, 0x2a4c, 0x8e0, 0x3, 0x100000001, 0x4, 0x4, 0x1e5, 0x0, 0xa1, 0x0, @perf_config_ext={0x7fffffff, 0x6ae}, 0x44, 0xcb, 0x1, 0x0, 0x1ff, 0xd81, 0x1}, r0, 0xe, r1, 0x1) perf_event_open(&(0x7f0000940000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x51ffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/03/27 13:45:17 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 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$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00001abfef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$rds(r0, &(0x7f0000000040)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}, 0x10) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x40096100, &(0x7f000065c000)) [ 114.878154] binder: 13330:13364 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 2018/03/27 13:45:17 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x5) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x0, 0x84) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001200)={0x1f, 0x1, 0x4, 0x100, 0x1, [{0x5, 0x100000001, 0x1f, 0x0, 0x0, 0x2101}]}) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={0x2, {0x2, 0x4e21}, {0x2, 0x4e21, @rand_addr=0x4}, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x250, 0x7, 0x0, 0x5, 0xffffffff00000001, 0x0, 0x1, 0x7, 0x100000001}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400000, 0x0) write$tun(r1, &(0x7f00000000c0)={@pi={0x0, 0x60}, @void, @ipv6={0x7, 0x6, "41f267", 0x10f8, 0x5c, 0xfffffffffffffffe, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [], 0xaa}, {[@dstopts={0x2b, 0x1, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1}]}, @hopopts={0x5e, 0x5, [], [@hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @ra={0x5, 0x2, 0x6}, @padn={0x1, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x1}, @ra={0x5, 0x2}]}, @fragment={0x67, 0x0, 0x2, 0x6bc87de6, 0x0, 0x72, 0x67}, @dstopts={0x16dd6c289871ba77, 0x2, [], [@hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x10}}]}, @fragment={0x32, 0x0, 0x1, 0x6, 0x0, 0x7, 0x67}, @fragment={0xff, 0x0, 0x5, 0xffffffffffffff00, 0x0, 0xc1, 0x68}, @fragment={0x62, 0x0, 0x3, 0x7, 0x0, 0x0, 0x65}, @srh={0x0, 0xa, 0x4, 0x5, 0x1, 0x4, 0x80000001, [@dev={0xfe, 0x80, [], 0x15}, @mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, @loopback={0x0, 0x1}]}], @dccp={{0x4e24, 0x4e22, 0x4, 0x1, 0x9, 0x0, 0x0, 0xf, 0x0, "af68ec", 0x1f, "599101"}, "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"}}}}, 0x1124) 2018/03/27 13:45:17 executing program 6: perf_event_open(&(0x7f0000000040)={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, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f00000000c0)=""/30, &(0x7f0000000000)=0x1e) 2018/03/27 13:45:17 executing program 3: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r1, 0x4, 0x800042c05) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) poll(&(0x7f0000000100)=[{r1, 0xc288}], 0x1, 0x0) close(r0) 2018/03/27 13:45:17 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x234}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000000)=0x4, 0x4) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/27 13:45:17 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0xd2, 0x1) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4, 0x35, r0, 0x1000000) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000080)=[0x80000000, 0x5]) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:17 executing program 0: r0 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x120) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x10, 0x1000) socket$packet(0x11, 0x840000000a, 0x300) syz_emit_ethernet(0x3a, &(0x7f0000c57000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0xfffffffffffffe01, @dev={0xac, 0x14}, {[@timestamp={0x44, 0x4}]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f0000ea3000)) 2018/03/27 13:45:17 executing program 6: syz_open_dev$admmidi(&(0x7f0000000200)='/dev/admmidi#\x00', 0x8, 0x22341) r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000340)=0x0) sched_setparam(r1, &(0x7f0000000100)=0x6) r2 = socket$inet6(0xa, 0x3, 0x4000000000000087) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) io_setup(0x20, &(0x7f00000000c0)=0x0) io_submit(r4, 0x1, &(0x7f0000356ff0)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f00001b0000)='l', 0x1}]) io_destroy(r4) shutdown(r2, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f0000000080)={0x20000000, 0x7, 0x40}) 2018/03/27 13:45:18 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@acquire={0x128, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}}, 0x128}, 0x1}, 0x0) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1f, 0x0, 0x0, 0x0, 0x0, 0xf8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 6: syz_emit_ethernet(0x1, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) 2018/03/27 13:45:18 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x4) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000100)={r2, 0xb, 0x30, 0x2e3, 0x8001}, &(0x7f0000000140)=0x18) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 4: migrate_pages(0x0, 0x40, &(0x7f00000000c0)=0x7fffffff, &(0x7f0000000100)=0xfd) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) move_pages(r0, 0x5, &(0x7f0000000080)=[&(0x7f0000fff000/0x1000)=nil, &(0x7f0000fff000/0x1000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000fed000/0x12000)=nil, &(0x7f0000ff8000/0x4000)=nil], &(0x7f0000000140)=[0x1ff, 0x8, 0x2, 0xe1, 0xeb8c, 0x1, 0x5, 0x2, 0x6], &(0x7f0000000180)=[0x0], 0x2) 2018/03/27 13:45:18 executing program 7: unshare(0x8000400) shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) r0 = socket(0xd, 0x5, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000080)={0x3, {{0xa, 0x4e21, 0x400, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x108) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000000)="1eef7a333a61f56a5595c1250ff4f1fa7eeb289d18be3b3dd76585c256dee1fb496cb8d4e8df48a36712c7f7224a5aa2a0c500cd6b13c62d8d0702375361050aa9af823c0e6a9b838ea22ac8138c3021", 0x50) unshare(0x800) 2018/03/27 13:45:18 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000080)=""/142, &(0x7f00000003c0)=""/69, &(0x7f0000000140)=""/14}) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000380)={0x20, 0x8, 0x1}) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0xffffffffffffffff, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000000680)={0x1, {&(0x7f0000000000)=""/23, 0x17, &(0x7f00000002c0)=""/139, 0x0, 0x2}}, 0x68) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/27 13:45:18 executing program 5: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f000000dfaa)="5500000018007fbdb72d1cb2a4a280930a06000000a84308910000003900080008000a00000000001900a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/27 13:45:18 executing program 4: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, r1, 0x309, 0x0, 0x0, {0xb}}, 0x14}, 0x1}, 0x0) 2018/03/27 13:45:18 executing program 7: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00009ecf78)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) 2018/03/27 13:45:18 executing program 0: getcwd(&(0x7f00000012c0)=""/4096, 0xffffff02) 2018/03/27 13:45:18 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x1) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000080)={0x57, 0x7f, 0x20, {0x5, 0x89}, {0x5, 0x4000000}, @rumble={0x4e95, 0x100000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x7fff, 0x200000) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x400000000000000c) bind$netlink(r0, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0x8003f9}, 0xc) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100), &(0x7f0000000140)=0x10, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffff8) 2018/03/27 13:45:18 executing program 3: 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 7: 2018/03/27 13:45:18 executing program 5: 2018/03/27 13:45:18 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1000, 0x40) 2018/03/27 13:45:18 executing program 4: 2018/03/27 13:45:18 executing program 0: 2018/03/27 13:45:18 executing program 3: 2018/03/27 13:45:18 executing program 7: 2018/03/27 13:45:18 executing program 0: 2018/03/27 13:45:18 executing program 4: 2018/03/27 13:45:18 executing program 7: 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) get_robust_list(r0, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0), 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) 2018/03/27 13:45:18 executing program 5: 2018/03/27 13:45:18 executing program 7: 2018/03/27 13:45:18 executing program 3: 2018/03/27 13:45:18 executing program 4: perf_event_open(&(0x7f0000271000)={0x2, 0x421, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000150fa8)={0x26, 'hash\x00', 0x0, 0x0, 'crct10dif\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f00005c8f58), 0x0, 0xfffffffffffffffd, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074ed07b7e1"}, 0x10) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/03/27 13:45:18 executing program 5: 2018/03/27 13:45:18 executing program 0: 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 7: 2018/03/27 13:45:18 executing program 3: r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) fallocate(r0, 0x0, 0x0, 0x6) fallocate(r0, 0x20, 0x0, 0xfffffeff000) pwritev(r0, &(0x7f0000000100)=[{&(0x7f00000000c0)="f7", 0x1}], 0x1, 0x0) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="200000002000ff0a000000000000f9ff020000000c000100087b19072402343246707b6987000000"], 0x1}, 0x1}, 0x0) 2018/03/27 13:45:18 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290100000000000000000095577e0000000000ffff00000000ff0200000100000000000080000000010200907800000000609433df00000000000000ffff0000000000000000000001fc800600000000000b00000000000000"], 0x0) 2018/03/27 13:45:18 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x4000000, 0x401, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000280)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=@acquire={0x16c, 0x17, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000001}, @in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}, {@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0xaa}}, {{@in=@rand_addr, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}}}, [@tmpl={0x44, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}}, 0x0, @in=@multicast1=0xe0000001}]}]}, 0x16c}, 0x1}, 0x0) 2018/03/27 13:45:18 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='memory.swap.max\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080), 0x0) 2018/03/27 13:45:18 executing program 3: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r1, 0x29, 0x100000000000c8, &(0x7f00005b8ffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(r0, r1) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x3f, 0x480) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000080)=0x1f) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000100)=@add_del={0x2, &(0x7f00000000c0)='dummy0\x00', 0x80}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x20) 2018/03/27 13:45:18 executing program 7: socket$pptp(0x18, 0x1, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x20, 0x7, 0x1000, 0x8001, 0x7, 0x0, 0x0, {0x0, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x81, 0xffffffff, 0x40, 0x200, 0x6}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x101}, 0x8) close(r0) recvmmsg(r1, &(0x7f0000000e40)=[{{&(0x7f0000000740)=@pppol2tpv3, 0x2e, &(0x7f0000000940)=[{&(0x7f0000001080)=""/169, 0xa9}], 0x1, &(0x7f0000000980)=""/32, 0x20}}, {{0x0, 0x0, &(0x7f0000000dc0)=[{&(0x7f0000000cc0)=""/254, 0xfe}], 0x1}}], 0x2, 0x10002, &(0x7f0000000f00)={0x0, 0x989680}) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) 2018/03/27 13:45:18 executing program 4: r0 = userfaultfd(0x0) munmap(&(0x7f0000b82000/0x1000)=nil, 0x1000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000000)={&(0x7f000089c000/0x2000)=nil, 0x2000}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) 2018/03/27 13:45:18 executing program 0: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f0000000500)='syz1\x00', 0x200002, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x4, 0x31, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x80000000005408, &(0x7f0000299ffa)) vmsplice(r1, &(0x7f0000000480)=[{&(0x7f0000000000)="9a45b42f0be813b9213f7f033f0dbe8758834e5b7892d9393348621a69fcebda2754a509deb2c772", 0x28}, {&(0x7f0000000100)="ba6ff889934a115e2e40812cb5135fbbe5eb344f53dbfa51aa844369c73b06afd534556536152aaff5ef0c58594a59ef587f90c0e180be75a03628d9d5323cadd561208dbe8480cb77bc64d82f162da2ce1b3eeabaa546073e43c47c0468cfa91172502fd6b681c473a5821cd80704a335a4013f2b4115bebb2e5cda760b38d2c7f4926f31419410663e83a552bf7774cccea17f3e3a11", 0x97}, {&(0x7f0000000040)="39b2a11b70b5c71fd5a60bcf63b88538e12576bc908ee15b3064a5ca7f7c5adaf8c3d5e07273599320c0ab69acc5ee89c7d492f74dcd21f1f44ff57afc33cb1bb1383a3a354f85f137196e33d6d868955158ad0004258e9b36", 0x59}, {&(0x7f00000001c0)="5080b9b3dc06d12c2fd51f51587bebf3a2d547835f7b67574aa0ab4b3d58a729020c27b98af332ef515f684267dfa35165fc", 0x32}, {&(0x7f0000000200)="b1bbdd0152354051401f72bbb19373925f6c8c878b3de97e46ef0af15855e7d7db78fc8ae14698c82f356c6a0fd0daf87438cd6a54befc773df3bf41e6b38b2970bd5f2ab1eeb66721de4aeb62dbcd8d076eac08fc514178758807c1d5bebc939a55dbe7373b1a6e2168c45557c88f1040b41d1213b88c57e8ab94cf49cc78c7ec4613f13089e18c459863852ee5a7cfa698a39a9ec21e1bb67a49c5508d948b5ee4295406b7fa2586bb8eb329b3e791f311d4429c5b0b7065b2f13ab8d9f2fc8df37553f0f0db8183e3879924a6c7fc85fd09d585539cf494e708ba3bb78108ec3baaef0a9d979090970ec373770875b7055a559051ea47", 0xf8}, {&(0x7f0000000300)="7f9232fa1201228760335670bb3e4d9c4b1c7aff413327bda4f0bb7475c0557f2d31430917c2edd7ff66c1be854b98afebf5cc80aa8ce1b92bc3fd73dd523828bfffb5202f0938f565827db37ae1627242131ce00535adb4262666b79d8b9b764480008c8ac27c14c606525540", 0x6d}, {&(0x7f0000000380)="0549e84194345dcac22eb11974e8efd042f682dad79407cca58d4c28415a5b7227954e7590d3b60bb1c31859ff33f2ff95c83a3cafaa1b7528b57ba2a36553bfb8b97407664b50babbbe9f603e8ac119192ac0f4bec44ed076b6270114cfd83f06323074cac74b35409490c4a6b7fb572aee56fddc2bffdeaa74c6661335f825f88cd239b7115c00af108a617df72bb05143776f3965913d8c9752a35e72db3c2d62f98e66c52eb25ac29a69a6f6ac76660a7ff35267d684806aa4f5e00211f64cb27db1fcbdf3c8bf042e3be010dec783a28dca1303090849117564a9be1babe051c20cdcdab9fc6be5b6e2e6f5e1c005c3a70f9bd8b6f1", 0xf8}], 0x7, 0xf) 2018/03/27 13:45:18 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f000000cff0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000040)="64b7e032b0b2a83b1a9e59a9942c592ac06793844102a6bfcfb829e262d21b2c07814a2ad5dfed0016c1d6c762ca54d7f7089a86d59e8a2998d61d445489525022b63010c83737e07b0b9666f11cb566be1fed7f8965c8b929ece87991c458c92d89f35336a4da2d876892d6b2892a46c5c23ceb22a35151acb7ebcb27b9d84a85792f811e5b3cd0", 0x88}, {&(0x7f0000000100)="2c39d1365fdfc5b42555d3ad50777f8634db0d", 0x13}, {&(0x7f0000000140)="d7862dd5e9c20ad13d2c93faa654618674a5531b5eb960b6133491b957cea8af2c1b2e5cd2b792acc8f8405d71f7b3b560337128ec7dfb0fcae930ccc47d", 0x3e}, {&(0x7f0000000180)="31df52628a556985e561e521c5cefcdc90fc6e35bb7b15c7fcaf25cd0309d0491fcd5b446d391c726a3c5dd6b3f12014be0b55b6812861b5621d4329f9d6094107f6897c79f488ddc191b801c6c2b7e28247427dfab405c62312b6d68d54258302430314041f93af1cc213be9234e43b132c0830db1615061ca5f248c980e4eaefcb0b0be367f76417805df2669eb320bead0273cc0b97e57b410e37425192d1dee2f4a6fe512dda889519d790e7165b9e546688e84a047b42ab1564568355ff70156cc412f3e1833667", 0xca}], 0x4, &(0x7f00000003c0)}, 0xfffc7995) r0 = socket$inet(0x2, 0x3, 0x1) syncfs(r0) r1 = accept$packet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x14) getsockname$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000380)=0x14) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 5: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xc1, 0x402) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f2cfa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00008d5ff0)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000099d000)="b3", 0x1}]) 2018/03/27 13:45:18 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000140), 0x2, 0x2) mincore(&(0x7f000059d000/0x4000)=nil, 0x4000, &(0x7f0000000180)=""/68) r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x400) getdents64(r0, &(0x7f0000000080)=""/160, 0xa0) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) r1 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setstatus(r1, 0x4, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000000040)) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40082406, &(0x7f0000000140)="28f5ea215b5c73797374656d2d65746831747275737465c86b3ca612e1eef773656c696e7578261207f629e8ab8801089a167c0f4be16013e5743b694eb3e6af22aeb6c60a17b9014c0df2a27fb023b603009897d93fd2ea00b5bea5ff5bcdc1905bd098877da7e4eb34d119c96f8c10b6dfbee10265d81e58e060262dc76f3e3e23407dbd09eae69108d8826388bfd5d4c85898b8a3e4917548a04211dee312e1f3a747da918076f4f8a5100644e9f35284aa1bb8a53b0000000000000000000000") 2018/03/27 13:45:18 executing program 3: r0 = accept$ipx(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f00000001c0)=@add_del={0x2, &(0x7f0000000180)='syzkaller1\x00', 0x9}) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000040)=0x5, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/27 13:45:18 executing program 4: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x44882) r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0xc2, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000180)={0x6, 0x7fff, 0x8000, @random="5c46da28bf85", 'syz_tun\x00'}) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000000)="8fb0bf4b870c10eff4e31c14d4095d6dc10d0d") ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000100)={0x2, 0x3f, 0x4, 0x4000000000000000, 0x8, 0x7}) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1988, "108bdb7770c60058f227b9e397ac435375c419b049883e80143c1791de589fc5"}) pkey_alloc(0x0, 0x1) 2018/03/27 13:45:18 executing program 7: r0 = socket$inet(0x2, 0x20000000000003, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='bond0\x00', 0x10) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x20000, 0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/114, 0x72, 0x10140, 0x0, 0x0) sendmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)=ANY=[]}, 0x24008840) sendmsg(r0, &(0x7f0000000080)={0x0, 0x627, &(0x7f00000000c0), 0x1000000000000083}, 0x0) 2018/03/27 13:45:18 executing program 1: getpid() r0 = accept$netrom(0xffffffffffffffff, &(0x7f0000001280)=@full, &(0x7f0000001300)=0x48) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001340)={0xffffffffffffffff}) fcntl$dupfd(r0, 0x0, r1) socketpair$ax25(0x3, 0x5, 0xcb, &(0x7f0000000040)) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xc6, 0xc0) mq_notify(r2, &(0x7f0000001240)={0x0, 0x1, 0x3, @thr={&(0x7f0000000140)="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", &(0x7f0000001140)="606cb1d9f76cf42b20e4a018862e77973fe92d46fb745a854f28462b0d4ac96fcbd46b19135f014549950859d9cdab622bd40da6ded2eec2075a9ec1f11ecb134776ada3933b4994cb9019c9f9fd39eb95acbb151c712eb092aafed3318531dc690ba757b9c69b15b88b034e82728c399b53b79d08b605abc7334132886e067bb94a55d0590796ea87d62e19a7d0a8a8b1962653bcb5ce85e4989700ff5270045894f04e8ad0efc08644c17fc7c1e341bb85ed2a969075d71b557cb0cd727f2caa05802b09"}}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_S390_UCAS_MAP(r3, 0x4018ae50, &(0x7f00000000c0)={0x3, 0x3, 0x800}) r4 = socket$inet6(0xa, 0x3, 0x8) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x2000006, 0x31, r4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000400)=ANY=[@ANYRES32=0x0, @ANYBLOB="0300055dbabeac18d52024d7deed2de4a806020047a919cd73fefc6c12eea1a284e225b673a70c926a9731a93b95c7215364cc132d0d26da162a08c3c3830e0746c900eb14668a2de5c9fe0a702e62ee3501b96c748909f88ccd41560ca0f877f5818e634143206e64e5f772e536e10534d2d884d5c3d047ecd070020d1a3b276bbdf1e14e711ca9b313a52bbe90a9acccfa819a0f4cf818861d469310544d948685618d65279f8ae9960bfc395d28"], &(0x7f0000000240)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0xedef, 0x100, 0x0, 0x1, 0xc1a, 0x6f, 0x0, 0x80000000, r3}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000280)={r2, 0xfffffffffffffe00, 0xdd8, 0x100000000, 0x9, 0x40000000000004, 0x53, 0x9, {r3, @in6={{0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x9}}, 0xba4, 0x3, 0x75f15cfd, 0x2, 0x1}}, &(0x7f0000000340)=0xb0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) 2018/03/27 13:45:18 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x20202, 0x0) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000001440)="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", 0xf88}, {&(0x7f0000000240)="391fa026aed7f0a040d24058a1196c8d9d60c8bc97beecb4ff95e675161fdcfcd76110195d55383a01a5f03906aee07280fa0b01ed9b099795903813aa9059f1e425055095e7fc4cbd", 0x49}], 0x2) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x5, 0x70, 0x3e3, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x20, 0x0, 0x0, 0x1000, 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, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000080)='ppp1\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4}, {0xa, 0x4e22, 0x39f7, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x2, [0x2, 0x1, 0x3f, 0x800, 0x1f, 0x7d3, 0x8, 0x8]}, 0x5c) ftruncate(r1, 0x10004) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x2}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x4}, 0x8) write(r1, &(0x7f0000000040)='H', 0x1) r3 = dup2(r1, r1) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000200)={'ip6gretap0\x00', 0x81}) sendfile(r3, r1, &(0x7f0000470000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) dup2(r3, r0) quotactl(0x0, &(0x7f0000001000)='./file0\x00', 0x0, &(0x7f0000000000)) 2018/03/27 13:45:18 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000140)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xdf17, 0xffff}, &(0x7f00000001c0)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x800000000032, 0xffffffffffffffff, 0x0) r2 = socket(0x100000001e, 0x1, 0x0) setsockopt(r2, 0x10f, 0x82, &(0x7f00009f9000)="36347f00", 0x4) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000000240)={0x0, 0xea6b, 0x10, 0x0, 0x4}, &(0x7f0000000280)=0x18) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000002c0)={r1, 0x7cc4d0eb, 0xe35, 0x8, 0x4, 0x0, 0x5, 0x9, {r3, @in6={{0xa, 0x4e21, 0x3, @empty, 0xffffffff00000001}}, 0x3, 0xd9ab, 0xd1, 0x7, 0xfffffffffffffffa}}, &(0x7f0000000380)=0xb0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='tunl0\x00', 0xc) sendmsg(r0, &(0x7f0000001700)={&(0x7f0000000000)=@pppoe={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bpq0\x00'}}, 0x80, &(0x7f0000001640)=[{&(0x7f0000000440)="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", 0x578}], 0x1}, 0x0) sendmsg(r0, &(0x7f0000001240)={&(0x7f0000000f80)=@hci={0x1f}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000001000)=';', 0x1}], 0x1, &(0x7f0000002980), 0x0, 0x100000001}, 0x40000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000200)='sit0\x00', 0x10) sendmsg(r0, &(0x7f0000002900)={&(0x7f0000000080)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000001680)=[{&(0x7f0000001740)="8c74c16b436602cfad06", 0xa}], 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000400)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0], &(0x7f00000009c0)=0x8) 2018/03/27 13:45:18 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) sendto(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000080)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "2908cbfefaf5932e8df436caeb7cde96b5efd18c39285b3003a531169f920e6e87ac53c0d0dda1e54038ceabf2b5255e7c031c5c905be5fc445cb3be6fec80"}, 0x80) r1 = accept$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f0000000180)=0x10) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f00000001c0)) 2018/03/27 13:45:18 executing program 6: mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 3: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) chdir(&(0x7f0000000080)='./file0\x00') r1 = dup(r0) ioctl$KVM_GET_MSRS(r1, 0xc008ae88, &(0x7f0000000000)) 2018/03/27 13:45:18 executing program 5: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netstat\x00') getsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f00000010c0), &(0x7f0000001100)=0x4) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000), 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00000000c0)=""/4096) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 1: ioctl$ION_IOC_ALLOC(0xffffffffffffffff, 0xc0184900, &(0x7f0000000040)={0x0, 0x28, 0x1, 0xffffffffffffffff}) mmap(&(0x7f0000d1b000/0x3000)=nil, 0x3000, 0x7, 0x31, r0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x0, &(0x7f00000000c0)=""/19, &(0x7f0000000100)=0x13) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x6, 0x1) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='ns/user\x00') bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfd}, 0xc) ioctl$VT_RELDISP(r0, 0xb704) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x20, {{0x2, 0x4e21, @rand_addr=0x20}}, {{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x108) creat(&(0x7f0000000000)='./file0\x00', 0x10) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x50) write(r0, &(0x7f0000000140)="150000000000080083a66dd2d7c8a6d62c74529c9c", 0x15) 2018/03/27 13:45:18 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x0, 0x8}], 0x10}}], 0x2, 0x0) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000080)={'icmp6\x00'}, &(0x7f00000000c0)=0x1e) 2018/03/27 13:45:18 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/119) fcntl$setsig(r0, 0xa, 0x3a) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{}]}) sendmsg$can_bcm(r1, &(0x7f00005e4000)={&(0x7f00002ccff0)={0x1d}, 0x10, &(0x7f0000728000)={&(0x7f00000aef80)={0x5, 0x900, 0x0, {}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "260503dd3e3c0a6afe3f7b377378f2e013e66ff1bf538a0f1abc5b8beb605be3d9448c99787c873249ed9c34e040a29606427925d8dd9065c240a288783179ce"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="06000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x7530, @ANYRES64=0x0, @ANYRES64=0x0, @ANYBLOB="00000000010000000000012000f2deae1e32eca41401884cab5fc33fb69e9e24000000000000"], 0x48}, 0x1}, 0x0) 2018/03/27 13:45:18 executing program 7: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = signalfd4(r0, &(0x7f0000a9bff8), 0xfff1, 0x0) pipe(&(0x7f0000000000)) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) flock(r1, 0x2) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0), 0x0, 0x2d) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0), 0x0, 0x2d) 2018/03/27 13:45:18 executing program 3: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() recvmsg$kcm(r0, &(0x7f0000000080)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @loopback}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/67, 0x43}, {&(0x7f0000000200)=""/109, 0x6d}, {&(0x7f0000000280)=""/149, 0x95}, {&(0x7f0000000340)=""/132, 0x84}, {&(0x7f0000000400)=""/189, 0xbd}, {&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/197, 0xc5}], 0x7, &(0x7f0000001640)=""/172, 0xac, 0x8000}, 0x40012002) pselect6(0x40, &(0x7f0000001700)={0x401, 0x67, 0x1, 0x7816, 0x0, 0x7, 0x10000, 0x2}, &(0x7f0000001740)={0x9, 0x1e, 0x972, 0x10000, 0x0, 0x5, 0x7, 0xba0}, &(0x7f0000001780)={0x2, 0x7, 0x92, 0x100000000, 0x80000000, 0x6, 0x4, 0xff}, &(0x7f00000017c0)={0x0, 0x989680}, &(0x7f0000001840)={&(0x7f0000001800)={0x4}, 0x8}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x80000001}, &(0x7f0000768000)={0x0, 0x1ff, 0x0, 0xffffffffffffffff}, &(0x7f0000086000)={0x0, 0x0, 0x6}, &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000a65ff8), 0x8}) 2018/03/27 13:45:18 executing program 5: r0 = socket$inet(0x2, 0x1, 0xfffffffffffffffd) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000)=0xfffffffffffffffe, 0xde87ae1027e0139e) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000040)={@local, @remote}, &(0x7f0000000080)=0x8) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000dc6ffe), &(0x7f0000904000)=0x4) 2018/03/27 13:45:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f0000000000)='/dev/snd/timer\x00', 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000000efcc)={{0x3, 0x0, 0x0, 0x0, 0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) 2018/03/27 13:45:18 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)=ANY=[@ANYBLOB="020d0000100000000000000000000000030006000000000002004e207f0000010000000000000000030005000000000002004e2000000000000000000000000008001200020001000000000000000000300000000203000000000000000040000201000000010000000000000800000102000000000000000000ffffe0001001"], 0x80}, 0x1}, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'dummy0\x00', 0x9}) 2018/03/27 13:45:18 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x4d, "206081ae4d70ed742f7a35a1fd539106ed7347ec9180c07f804b7b4c3700c84b5be4cb51af5c305880aee8ad5c66261a3ae3f33cab42c5d9169ee5f4c1ec2f6e13979e3414f428a84d3ed360f2"}, &(0x7f00000000c0)=0x55) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000180)={0x5, 0x9, 0xe81, 0x800, r1}, &(0x7f0000000140)=0xc) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r2, 0x29, 0x20, &(0x7f0000000200), 0xcc58139) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000db5000/0x3000)=nil, 0x3000, 0xd, 0x31, r0, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x746c, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x80000000000010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xa38, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x4}, 0x0, 0x0, 0x4, 0x7, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b18000/0x3000)=nil, 0x3000, 0x1, &(0x7f0000000000)=0xfffffffffffffffe, 0x5, 0x2) 2018/03/27 13:45:18 executing program 4: pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x8, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000080)=[@in6={0xa, 0x4e21, 0x5, @dev={0xfe, 0x80, [], 0xe}, 0x80}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e23, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xf}}, @in6={0xa, 0x4e21, 0x1, @loopback={0x0, 0x1}, 0x467b11fd}], 0x94) r2 = syz_open_dev$sndtimer(&(0x7f0000001ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x40485404, &(0x7f0000a93000)={{0x3}}) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0), 0x0, 0x2d) 2018/03/27 13:45:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_mr_cache\x00') bind$bt_l2cap(r0, &(0x7f0000000180)={0x1f, 0xb0c, {0x7, 0x100, 0x0, 0x5, 0x2, 0x2}, 0xffffffff80000001, 0x7}, 0xe) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000200)={@dev={0xfe, 0x80}}, 0x14) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_GEM_CLOSE(r2, 0x40086409, &(0x7f0000000100)={r3}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x20000, 0x0) socketpair(0x10, 0x5, 0x2, &(0x7f0000000140)) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000080)=@full, &(0x7f0000000240)=0x48, 0x80000) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) r2 = socket$netlink(0x10, 0x3, 0xd) writev(r2, &(0x7f0000000000)=[{&(0x7f0000ac9000)="290000002000190700003fffffffda060200008039e80001040000040d001400000000000000000001", 0x29}], 0x1) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14, 0x83eee9cc670fb9c9) connect$packet(r0, &(0x7f0000000200)={0x11, 0x1f, r3, 0x1, 0xba, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x14) 2018/03/27 13:45:18 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = accept4(0xffffffffffffffff, &(0x7f0000000280)=@in6={0x0, 0x0, 0x0, @dev}, &(0x7f0000000300)=0x80, 0x80000) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000340)={0x2, "e7e2"}, 0x3) 2018/03/27 13:45:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4420000000001281, &(0x7f00000000c0)) fadvise64(r0, 0x2, 0x400, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/03/27 13:45:18 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1, 0x2d) 2018/03/27 13:45:18 executing program 7: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x24, &(0x7f0000110000)=0x8, 0x2) syz_emit_ethernet(0x3e, &(0x7f0000000000)=ANY=[@ANYBLOB="cdfc0b0820f2ffffffffffff86dd6002290f00083a00000000000000f65e17e6271bf1cd00000000ffff00000000ff0200000000000000000000000000094e204e2000089078"], 0x0) 2018/03/27 13:45:18 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x44000, 0x0) 2018/03/27 13:45:18 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000004ff6)='/dev/dsp#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/4, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000040)={{0x2, 0x7, 0x384c00000, 0x2, "482edadd7ffd5fd7172fa8806d3e69391d3695d5e46dcdb17de8820c3a6f57cf4a8a471205c56dec290b0394"}, 0x1, [0x4, 0x7, 0x3, 0x8, 0x3, 0xfffffffffffffc01, 0xfffffffffffffffc, 0x0, 0x8, 0x5, 0x6, 0x4, 0x2, 0xff, 0x81, 0x4, 0x8001, 0x6, 0xfa, 0x8, 0x0, 0x100, 0x8000, 0x9, 0x7, 0x100000001, 0x10001, 0x400, 0x4, 0x0, 0x6, 0x6, 0x1ff, 0x7fffffff, 0x9, 0x100000000, 0x4e1, 0x1b98, 0x100000000, 0xff, 0x40, 0xfffffffffffffffd, 0x7, 0x40, 0xffffffff, 0x5, 0x4, 0x3, 0x40, 0x9, 0x4, 0x0, 0xffff, 0x1000, 0x0, 0x7f, 0x7, 0x2, 0x401, 0x4, 0xd0, 0x10001, 0x6, 0x4, 0x8, 0x100000000, 0x1ff, 0xe6, 0x0, 0x4, 0x1ff, 0x0, 0x81, 0x68, 0x8, 0x0, 0x3, 0x3, 0x1, 0x1, 0x9, 0x3, 0x101, 0x696, 0xfff, 0x4800000000, 0x94, 0xb4, 0x8001, 0x80000000, 0xb1, 0x8, 0x0, 0x9, 0x1, 0x5, 0x101, 0xfffffffffffffff9, 0x9, 0x52, 0x1, 0x5, 0x100000001, 0x5f, 0x2, 0x87a9, 0x7f, 0xffff, 0x7, 0x695, 0x0, 0x2, 0x9, 0x80, 0xffffffff83aadbe1, 0x4, 0x9, 0x6, 0xd365, 0x1, 0x3, 0x6, 0xe0, 0x2, 0x9, 0x32, 0x7, 0x101]}) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000006ff8)) mmap$binder(&(0x7f000044e000/0x4000)=nil, 0x4000, 0x1, 0x12, r0, 0x0) 2018/03/27 13:45:18 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:18 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f000003e000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r3 = dup2(r2, r2) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xffffffffffff0ad1, 0x10000) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x0, 0x0, 0x0, 0x3fd}], 0x30) sendfile(r3, r1, &(0x7f0000000040), 0x80000000) 2018/03/27 13:45:19 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000000140)={0x3, 0x9}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r1) fchdir(r0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/140) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x1, 0x10000) r3 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0xffffffff, 0x5f465f105b2c4165) sendmsg$nl_generic(r3, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)={0x100, 0x19, 0xb00, 0x1f, 0x25dfdbfd, {0x6}, [@generic="44ecea0c5cad6add3c8f593600427f98fa4eab6d2d384460253944fe3c004f7619f85168affb82fa80c6258ce67ca49753a382eb95683f40f86a6035f8cad0d49202fdd28b5eba1d31ac2731093f2f416692730e84370e2fdfb6a5ddd128da3224a6d01d1461b336802a0d94318f1762406b92c4b2ec90533f8ed09413be5383dad3f7e1d996e979ff1e1534ce7edf0f79ae4e325359e5051bfe7acd012691a7fe261aa598ef", @generic="420f69f3677f1c5167838556fef55dc4b44a721990df019ae86b16ac5fcde78a390703c338e92f1a5a38962cf8d14e7b4126944692535577709f30d371fb046d471de15ab6"]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x810) recvmmsg(r2, &(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, 0x40, &(0x7f00000048c0)={0x77359400}) 2018/03/27 13:45:19 executing program 5: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) fallocate(r3, 0x2, 0x8d44, 0x2) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) dup2(r2, r1) fcntl$setpipe(r1, 0x407, 0x0) dup2(r1, r3) 2018/03/27 13:45:19 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4000, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:19 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1, 0x2d) 2018/03/27 13:45:19 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000ff5)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4420000000001281, &(0x7f00000000c0)) fadvise64(r0, 0x2, 0x400, 0x4) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={0xffffffffffffffff, 0x3, 0x1, 0x5, &(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0], 0x4}, 0x20) 2018/03/27 13:45:19 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1, 0x2d) 2018/03/27 13:45:19 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x0, 0x2) 2018/03/27 13:45:19 executing program 0: clone(0x0, &(0x7f0000557000), &(0x7f0000ea9ffc), &(0x7f000059bffc), &(0x7f00005ec000)) r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100000000, 0x200000) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000700)=ANY=[@ANYBLOB="0000206c0500ffff06000000000000009d0000000000000000000000000000008000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000900000000000000050000000000000000000000000000000000000000000000000900000000000000000000000000008506000000000000400000000000000004000000000000000000000000000000000000000000000003060000000000000000000000000000ff010000000000000300000000000000070000000000000000000000000000000000000000000000001400000000000000000000000000005a020000000000003600000000000000ff0f00000000000000000000000000000000000000000000800000000000000000000000000000003c3400000000000004000000000000000500000000000000000000000000000000000000000000008a18000000000000000000000000000000000000000000000000000000000000"]) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000140)={'filter\x00', 0x7, 0x4, 0x530, 0x0, 0x330, 0x330, 0x448, 0x448, 0x448, 0x4, &(0x7f0000000100), {[{{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0xd09, 'system_u:object_r:kmsg_device_t:s0\x00'}}}, {{@uncond, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x1ff}}}, {{@arp={@broadcast=0xffffffff, @dev={0xac, 0x14, 0x14, 0x14}, 0xffffff00, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0xff, 0xff, 0xff, 0xff]}, 0x9, 0xfffffffffffffede, 0x5, 0x1, 0x2, 0x3ff, 'rose0\x00', 'gretap0\x00', {0xff}, {0xff}, 0x0, 0x14}, 0xf0, 0x118}, @unspec=@CLASSIFY={0x28, 'CLASSIFY\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x580) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000006c0)) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000080)=0x60, 0x80800) fdatasync(r1) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000880)=0x0) getpriority(0x1, r2) 2018/03/27 13:45:19 executing program 4: r0 = gettid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000ff1000/0x1000)=nil, 0x1000, 0x77e618b11f44907d, 0x4010, r1, 0x0) r2 = syz_open_procfs(r0, &(0x7f00000000c0)="637075736574232aea00") exit(0x0) r3 = shmget(0x1, 0xf000, 0x14, &(0x7f0000ff0000/0xf000)=nil) shmctl$IPC_RMID(r3, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000080)={'yam0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) readv(r2, &(0x7f000004ffe0)=[{&(0x7f0000000000)=""/128, 0xe6}], 0x222) 2018/03/27 13:45:19 executing program 3: r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) getsockopt$nfc_llcp(r1, 0x118, 0x3, &(0x7f00000001c0)=""/101, 0x65) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000280), 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000240)=@assoc_id=0x0, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x7ff}, &(0x7f0000000380)=0x8) readv(r0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/8, 0x8}, {&(0x7f0000000080)}, {&(0x7f00000000c0)=""/178, 0xb2}], 0x3) getpeername$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000002c0)=0x4) 2018/03/27 13:45:19 executing program 5: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(r1, r1) 2018/03/27 13:45:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0xe5fc066343a892f3) r1 = socket$netlink(0x10, 0x3, 0x2) connect$netlink(r1, &(0x7f0000000000)=@kern={0x10}, 0x2) close(r1) close(r0) 2018/03/27 13:45:19 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 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$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x22101, 0x0) timerfd_settime(r0, 0x1, &(0x7f0000000100)={{0x0, 0x1c9c380}, {0x77359400}}, &(0x7f0000000140)) socketpair(0x6, 0x80e, 0xbd, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_ifreq(r1, 0x89f7, &(0x7f0000000080)={'bcsf0\x00', @ifru_flags=0x200}) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000180)=0x2, 0x4) 2018/03/27 13:45:19 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x0) 2018/03/27 13:45:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$inet6_int(r0, 0x29, 0x100000000002, &(0x7f0000000000)=0x1, 0x4) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x8010, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000280)=ANY=[@ANYBLOB="000100000000000002004e217f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e23e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007e9ae76ae63c24a9622e5249a77803f237039ba1f1854d5c33e8d160b5e2d49e9718f8bb5cda8a76b6b9408bc805628624aa165b86e9e32892f3c8b53583d830"], 0x190) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000500)={'raw\x00'}, &(0x7f0000000240)=0x54) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x401, 0x200000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@remote}}, &(0x7f00000001c0)=0xe8) connect$nfc_llcp(r3, &(0x7f0000000480)={0x27, 0x1, 0x1, 0x0, 0x7fffffff, 0x2, "b0152d2eb223e23f1436f9728944cb3cebed44c52bfbba3b4ba25755c2e8fee80b242fa37c576d7cb34b940df089e606f7ff69a0d73620ad8e83bb3f3aaff0", 0x1b}, 0x60) bind$packet(r3, &(0x7f0000000200)={0x11, 0x17, r4, 0x1, 0x100000001, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000501000)=""/95, &(0x7f0000f12000)=0x5f) 2018/03/27 13:45:19 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x0) 2018/03/27 13:45:19 executing program 7: r0 = userfaultfd(0x0) munmap(&(0x7f00003e5000/0x2000)=nil, 0x2000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000fcdfe8)={0xaa}) r1 = gettid() process_vm_readv(r1, &(0x7f0000fca000)=[{&(0x7f0000000000)=""/249, 0xf9}], 0x1, &(0x7f0000fcafa0)=[{&(0x7f0000309fb2)=""/145, 0xfffffe9b}], 0x1, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=0x77) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000c22ff0)={&(0x7f000001d000/0xc00000)=nil, 0xc00000}) 2018/03/27 13:45:19 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x0) 2018/03/27 13:45:19 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x2200, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/03/27 13:45:19 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x40000) faccessat(r0, &(0x7f00000000c0)='./file0\x00', 0x2, 0x1000) migrate_pages(0x0, 0x3, &(0x7f0000000000)=0x7fffffff, &(0x7f0000000040)=0xfd) r1 = getpid() sched_getaffinity(r1, 0x8, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xc7, "2b4cc5528e4b0ba27d7efa9bd9331ab7ea660213666401320b4ce6099ce27eb93a1b902294da6d6a56a7e63d6bb47b7c16ce4a6e94ccc6e867b388abdd13e966e91d31791b921e355200fd0037424c3bfbf1ea0e13596e4ad91796209f4c5781be5851e688edb485ae39ad422048ddf1c780db9638a4da68f8f9ac55e3aac2a913ae3883ddfd428810d9184954a82ce02c253dd7e1480d8c7f6d21ac4ee771dad147ad7ecedc688145ff535409e24010490a9911e372a9115fbfe48c17a281b6b62fbfd4e59c69"}, &(0x7f0000000240)=0xcf) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000280)={r2, 0x8, 0x3, [0x9, 0xd244, 0x4]}, 0xe) listen(r0, 0x6) 2018/03/27 13:45:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/42) 2018/03/27 13:45:19 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x0) 2018/03/27 13:45:19 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x1c) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x6, [0x0, 0x40, 0xc4, 0x3, 0x3, 0x81, 0x0, 0x9]}, 0x5c) ioctl$TCFLSH(r0, 0x540b, 0x2) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x0) sendto$unix(r2, &(0x7f00000001c0)="93443892d0618d1f165e2ef3", 0xc, 0x40, &(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/27 13:45:19 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x0) 2018/03/27 13:45:19 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="24000000000000cd65049e5ed8dc74b5414e7200000000000000000000"], 0x10}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0xfffffffffffffeff, 0x7ff, 0x8, 0xa7b, 0x2}, &(0x7f0000000180)=0x98) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) 2018/03/27 13:45:19 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) finit_module(r0, &(0x7f0000000080)='eth1\x00', 0x2) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f00000000c0)={{0x0, 0x3, 0x0, 0x1, 0x3f}, 0xffffffffffffffff, 0x25114df5, 'id1\x00', 'timer1\x00', 0x0, 0x8000, 0x1, 0x5ed, 0x7}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:19 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000a75ff3)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1174000, 0x400900) r2 = syz_open_pts(r1, 0x8000) ioctl$TIOCGPTPEER(r2, 0x5441, 0x37076ce3) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = syz_open_dev$binder(&(0x7f000000fff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000003fd0)={0x4, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="0e630c40"], 0x0, 0x0, &(0x7f000000bf1f)}) dup2(r3, r0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000fed000)={0x8, 0x0, &(0x7f00006f0f64)=[@release={0x40046306}], 0x0, 0x0, &(0x7f00000e0f29)}) 2018/03/27 13:45:19 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x40000000000000, 0x40) fsync(r0) 2018/03/27 13:45:19 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x0) 2018/03/27 13:45:19 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000011c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xcd) 2018/03/27 13:45:19 executing program 5: pipe2(&(0x7f000012d000)={0x0, 0x0}, 0x0) ioctl$TCGETS(r0, 0x5401, &(0x7f0000000000)) fchmod(r1, 0x40) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000040)=r0) execveat(r0, &(0x7f0000005000)='./file0\x00', &(0x7f0000005fd8)=[&(0x7f0000005000)='\x00'], &(0x7f0000005000), 0x1000) 2018/03/27 13:45:19 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x6, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="010000000ec882206ae1a6d0e74a6a0769d31efe330337c5ca75029c6eadcbe1fa30ce042a8ddf", @ANYRES32=0x0], &(0x7f000095dffc)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r2}, 0x20) 2018/03/27 13:45:19 executing program 6 (fault-call:3 fault-nth:0): mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:19 executing program 3: syz_emit_ethernet(0x2a, &(0x7f00000000c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f0000000040)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f0000000100)=0xc) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x10, &(0x7f0000000140)={0x2}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f00000001c0)={0x1ff, {{0xa, 0x4e24, 0xffffffff, @empty, 0x1000000020000}}, 0x1, 0x1, [{{0xa, 0x4e24, 0x0, @empty, 0x1000}}]}, 0x110) syz_extract_tcp_res(&(0x7f0000000000), 0xfffffffffffffffd, 0x8) 2018/03/27 13:45:19 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000f8cff8)='pagemap\x00') mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x10, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00') lseek(r0, 0x0, 0x1) 2018/03/27 13:45:19 executing program 1: r0 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x200400) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x7, 0x2, 0x80, 0x101, r1}, &(0x7f0000000200)=0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40002000) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000002c0)=0x7, 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r2, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000240)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c010000", @ANYRES16=r3, @ANYBLOB="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"], 0x11c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40090) mbind(&(0x7f0000cbe000/0x3000)=nil, 0x3000, 0x0, &(0x7f00009ecff8), 0x2, 0x400002) 2018/03/27 13:45:19 executing program 3: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000000)=0xfffffffffffffffa) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r3) 2018/03/27 13:45:19 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10100, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000100)={{0xa, 0x4e21, 0x40, @local={0xfe, 0x80, [], 0xaa}, 0x2}, {0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0xd853}, 0x8, [0x4, 0x18d, 0x3, 0x5, 0x81, 0x2, 0x0, 0xffffffffffffffff]}, 0x5c) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="180000002b00fd06000000000000000004000000040000008db04c18cbd5ca59ac08dff3237fa25db9294b103e861ef57facef6dc21b39e3b73c35700ead1e489f7690e494ced7dce45f9de171f358afc59d9fae86d184de8ce870495c5f3ced862744d91485bfa2b713d967dfafc72fa04391990560c38df37c4c7b23dabb70a016d3027b8b8865bf600289882facfde9ff5a3604fc3f84386a4e85226dd96df34e4cba24625a3592670c37c1cb22250f277bebc8278bdc2ce397777a0bf3ec0168602c769e2ae7ad5dab94ff"], 0x18}, 0x1}, 0x0) accept4(r1, 0x0, &(0x7f0000000280), 0x80000) 2018/03/27 13:45:19 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:19 executing program 2 (fault-call:2 fault-nth:0): mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:19 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8000, 0x40) connect$pptp(r0, &(0x7f0000000040)={0x18, 0x2}, 0x1e) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0xfb) 2018/03/27 13:45:19 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040)=0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=@getsa={0x3c, 0x12, 0x21, 0x0, 0x0, {@in6=@mcast2={0xff, 0x2, [], 0x1}}, [@srcaddr={0x14, 0xd, @in=@rand_addr}]}, 0x3c}, 0x1}, 0x0) 2018/03/27 13:45:19 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xfffffffffffffffe, 0x200000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000240)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@multicast2}}, &(0x7f0000000340)=0xe8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000380)=0x0) sendmsg$nl_generic(r1, &(0x7f0000001540)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x20000103}, 0xc, &(0x7f0000001500)={&(0x7f00000003c0)=ANY=[@ANYBLOB="24110000110000002dbd7000ffdbdf25130004001400460000000000000000000000ffffac14140108005200", @ANYRES32=r2, @ANYBLOB="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", @ANYRES32=r3, @ANYBLOB="1f007f00", @ANYRES32=r4, @ANYBLOB="e6e0846b8a0a00fbc3c0acde8ef70bc1f156c9f627d53a32280b668166763d8a2ae16ea414c12ab9643a2f7c53e0f1e7823d948264c5a881a1d6be259f41aad8702a1da858736d7194303d2aef0def8c4bf7dd36f87500105ab72074b7d298549388e7d459ee1247a205c40e3f721af1ea985d4a3e93cddf2ae50fa202ab3b1e6d2d766b57223201bd7c756fec116cd1f4dc7c201d99a627c057891fe3bd75bd8ea68267db64afb805500a08bc06195ddac248be18d5964686f2fb3b3182cf2ae6a9d214004e00ff01000000000000000000000000000100"], 0x1124}, 0x1, 0x0, 0x0, 0x80}, 0x20000005) close(0xffffffffffffffff) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000b04cf4)={0x14, 0x17, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/03/27 13:45:19 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) capset(&(0x7f00001e4ff8)={0x20020071026}, &(0x7f0000001fe8)) r1 = dup3(r0, r0, 0x80000) accept$nfc_llcp(r1, &(0x7f0000000040), &(0x7f0000000100)=0x60) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/27 13:45:19 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r2 = socket$packet(0x11, 0x3, 0x300) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000100)={@loopback, 0x0}, &(0x7f0000000140)=0x14) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000180)={r3, 0x1, 0x6, @random="1952bbdd9cc9"}, 0x10) r4 = dup2(r1, r0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f00000000c0)={0x100000001, 0x7, 0x3, 0xfffffffffffff4f7, 0x7}, 0x14) 2018/03/27 13:45:19 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2201, &(0x7f0000497000)) r1 = gettid() ptrace$peekuser(0x3, r1, 0x4) 2018/03/27 13:45:19 executing program 6: mkdir(&(0x7f00000001c0)='./file0\x00', 0x14) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x0, 0xa7) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000000200)={&(0x7f0000000180)=[0x20], 0x1, 0x80000000, 0x6985d533, 0xe1, 0x18b, 0x745, {0x100, 0x8001, 0x7000000000, 0x4, 0x8, 0x7, 0xffffffffffffffff, 0x9, 0x1, 0x80, 0x8, 0x0, 0x3ff, 0x9, "50a1e4945221373811c5bc5c8bd355b9b202a36f0044ea33ba8b6f83fa24d0cc"}}) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) accept4$bt_l2cap(r1, &(0x7f0000000000), &(0x7f0000000080)=0xe, 0x80800) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:19 executing program 0: syz_emit_ethernet(0xfd, &(0x7f0000000140)=ANY=[@ANYBLOB="ffffffffffff00001400000086dd604620640000ef00fe8000000000000000000000000000aa0000000000000000000000000000000000000000000000000001000100000000000000000000000000000000007a000008000000000000ff0000907800000000fe8000000000000000000000000000bb"], 0x0) socket$inet6(0xa, 0x1, 0xfffffffffffff801) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00000041c0)={@loopback, @rand_addr, 0x0}, &(0x7f0000004200)=0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x105200, 0x0) sendmsg$kcm(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000001c0)="63eeee127dce9c8ae4b87150255e90b9483002cc015d73891addc59776bafb1599311645b023e51a1b457b404552fde4ea780e97ad144bb8ec326a832c68ec16543bc1c3644efa52ea1664dc5d5459ff0c341764358a44f0ad75f1af08fb3ff3999be9185ba38c05e9c0add6c642aaf6d512602e2d68f05dfa878969a6cd9b0853ec5611208163", 0x87}, {&(0x7f0000000280)="2f3a36289854feabe5c2ccbde74c9a088f52e72c5e7af549193e2687ce84d47e19f52852f200d471d0475894c22b64efb6e7c413b286d1d4ee158d6a4d09a81f645eb4ac1ed5155d2df4fc2b5de5eee7c27fa863b4497278b8d4bc07a59d72ad6b7817b3f3f8d4d4dbbed07b05870e51ed989a4daa1497ec9e1982dd4897c4f8fbda927b9b5405b30e45bd50c9075304597098ed55f811324019fa006ea3fe80c12c9f63b3", 0xa5}, {&(0x7f00000000c0)="cc5d0d5f285caf37543f4a656e338c7d1265068975a9ad4aafa2abf6ef5612b0b856790940f8b206d4cc79a83334e54ecc6726c7b97505ab25", 0x39}], 0x3, 0x0, 0x0, 0x20000800}, 0x0) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000004240)={@empty, r1}, 0x14) sendmsg$can_raw(r2, &(0x7f0000000440)={&(0x7f0000000380)={0x1d, r1}, 0x10, &(0x7f0000000400)={&(0x7f00000003c0)=@can={{0x4, 0x7, 0x7f}, 0x7, 0x2, 0x0, 0x0, "c7b2d1a39cca2935"}, 0x10}, 0x1, 0x0, 0x0, 0x4000001}, 0x20040800) syz_emit_ethernet(0x1e, &(0x7f0000000000)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@can={0xc, {{0x3, 0x6, 0x9, 0x100}, 0x6, 0x2, 0x0, 0x0, "692260502ffdd8e8"}}}}, &(0x7f0000000040)={0x0, 0x3, [0x66e, 0xf3, 0x591, 0x372]}) 2018/03/27 13:45:19 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x400) recvmsg$netrom(r1, &(0x7f0000000400)={&(0x7f0000000040)=@full={{0x3, {"16d94740f0d200"}, 0x3}, [{"e76cfaa3baa1bb"}, {"85fc536d98d7de"}, {"18b1a34b01982c"}, {"bd2eebb5f5e8dc"}, {"b81763f6432735"}, {"7413d7f85f1455"}, {"ab403bed0f84aa"}, {"c14dac4e4c4b18"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f00000000c0)="96a2823fca7dad4ba3373ae8bbc3c3684e8cfb7feeef7b704f3f832533cf09fdebf2ab3692e56298ae3da3471bbcdb780f93c9b4d9310028016ffd7aeb3ab538d3e51df6", 0x44}, {&(0x7f0000000140)="f150aa5a344005fab7692fe1bb4f190960adbbcf6bb00a191089adc6c4cda2bf8789d8", 0x23}, {&(0x7f0000000180)="513f087365e011179fd3e1485bac904f2620acc487a4c57dd8d29d652268091c2c4aed2595ff0afc2d805667cae2a741fca63b790733c2efd68f1373bdeb026d5f24ead4184a2b9b2f45354d97b459bdc2", 0x51}, {&(0x7f0000000200)="d448c45383a603888946f5e57f48343c9db331167323a8eaff1f8d282d7217fc70359f8ae6c85ad7dd92bdd6f9beac5348c64a5fb578d0b47245e08e8405ac15e06bdfcb1d0b3e81bcc18a3592c65925f45b0aa306590af9f1a1ae17535a815be8f65e0de081f6dba4757fc263150787f7b47378c61aaea5205e28ad97e9ed5bf8", 0x81}, {&(0x7f00000002c0)="cfbc13642cc4e29b683f7c42eae46daeb60230c67437cf5492d3786b73fa98f781976769641e5b32a403ea42ee0cb1cd345c2835baa79f9f3917699564758442fe83095f037857232eb1ba08c67dacd10fcce6acf09c98259fcfe7a14d8a9443cbecf75e4e5b9158c28980db0b4170afec03fb2798c0de7a0bb25f70485e536b3712ec2461530d53c7bb16035e52a2e4c38f379225d27d2d", 0x98}], 0x5, 0x0, 0x0, 0x40000}, 0x20) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001f3a)="ad", 0x1) r2 = syz_open_dev$amidi(&(0x7f0000000440)='/dev/amidi#\x00', 0xffffffffffffffff, 0x10000) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000480)=0x1, 0x4) 2018/03/27 13:45:19 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:19 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x2) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000080)={0x2, 0x8000, 0x100, 0x4, 0x6f, 0xda6, 0x3, 0xfffffffffffffffd, 0x6412, 0x2, 0x100000000000000}, 0xb) madvise(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x4, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/27 13:45:19 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e21}, 0x1c) sendto$inet6(r0, &(0x7f00008c4fac)='g', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000003c40)=[{{0x0, 0x0, &(0x7f00000008c0)=[{&(0x7f00000002c0)='o', 0x1}], 0x1, &(0x7f0000000940)}}], 0x1, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r1, &(0x7f0000000140), 0x0, 0x20000000002d) r2 = request_key(&(0x7f0000000280)='logon\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000340)='ramfs\x00', 0xfffffffffffffff9) r3 = socket(0x18, 0x0, 0x1) connect(r3, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) setsockopt(r3, 0x400000000000111, 0x0, &(0x7f0000000080)="4f4610cf", 0x4) add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="ac20aab5fe495218ff66752aa8625a2884bc9199f2995271c3e5171170b1ce7492582a7dd63763b1252ec168f640692057ca5d6ad42b71c54efeb3b85432a174fcb9d3a3e224c73924373df66e0d6129b073bfdf9292324f0d6445a64aec3c9e07f0041c8b64fe0ff62014bcb79cca125ff50121cdd8d1c8fa211ed66f7382cd49c797b0f724750e2eca231e81539989d8c803f15867d9cb5e162d1fe5d8047077cc81661126363df24ccd4546d4f0ce168a73097e693027d78b36c40abed4f793ec81d5493558886d12f3c6bb83803825dfe28a26", 0xd5, r2) 2018/03/27 13:45:19 executing program 3: r0 = socket$inet(0x2, 0x4000000805, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000012000)=0x3fe, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000eb3fe0)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='stack\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x0, @local={0xfe, 0x80, [], 0xaa}}], 0x1c) fgetxattr(r0, &(0x7f0000000180)=@random={'osx.', 'stack\x00'}, &(0x7f00000001c0)=""/199, 0xc7) getsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000000100)={@empty, @loopback, @remote}, &(0x7f0000000140)=0xc) 2018/03/27 13:45:19 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000cb7000/0x4000)=nil, 0x4000, 0x7, 0x31, r0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x6, 0x2) 2018/03/27 13:45:19 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) times(&(0x7f0000000000)) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000a30fec)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffffca, 0x0, 0x0, 0x0) 2018/03/27 13:45:19 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0xfffffffffffffffb) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x8, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000000100), 0x3, 0x2) r1 = memfd_create(&(0x7f0000000040)='%\x00', 0x3) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000080)={&(0x7f000038b000/0x3000)=nil, 0x0, 0x0, 0x29, &(0x7f0000ffb000/0x4000)=nil, 0xc43}) io_setup(0x3, &(0x7f00000000c0)=0x0) io_cancel(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r0, &(0x7f0000000140)="489e5cd4ada0d738b26cc332e0704463d9085cb088b09b624280edf1b855cc08017dfd5861640b68f7caae3c2037e52ec16f5298f0508617ff6c178d06d951a127eee79c9a061b03a272", 0x4a, 0x9, 0x0, 0x1, r1}, &(0x7f0000000200)) madvise(&(0x7f00000b3000/0x2000)=nil, 0x2000, 0x3) 2018/03/27 13:45:19 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x5, &(0x7f0000000040)) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000000ffc), 0x1) fdatasync(r0) 2018/03/27 13:45:19 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) keyctl$clear(0x7, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x1, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000ab4f8e)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$sndseq(r1, &(0x7f0000801f40)=[{}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) socket$inet6_udp(0xa, 0x2, 0x0) write$evdev(r1, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) r2 = getuid() ioprio_set$uid(0x3, r2, 0x2) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) readv(r0, &(0x7f0000001240)=[{&(0x7f0000000200)=""/4096, 0x1000}], 0x1) write$eventfd(r1, &(0x7f000061f000), 0x8) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}], 0x1) 2018/03/27 13:45:19 executing program 3: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000), 0x8, 0x0) r1 = gettid() readv(r0, &(0x7f0000839000)=[{&(0x7f0000f6f000)=""/4096, 0x1000}], 0x1) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x402) ioctl$TIOCNXCL(r2, 0x540d) sched_setaffinity(r1, 0xb4, &(0x7f0000dee000)=0x80000001) signalfd4(r0, &(0x7f0000000040), 0x3, 0x0) 2018/03/27 13:45:19 executing program 1: r0 = accept4$llc(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000a53000/0x2000)=nil, 0x2000, 0x2000000, 0x2012, r1, 0x3) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0xa0, r2, 0x901, 0x70bd28, 0x25dfdbff, {0xb}, [@IPVS_CMD_ATTR_SERVICE={0x7c, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x81}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x77}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8001}]}, 0xa0}, 0x1, 0x0, 0x0, 0x8000}, 0x801) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80040, 0x0) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x10) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r3, 0x28, 0x2, &(0x7f0000000100)=0x3, 0x8) 2018/03/27 13:45:19 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0xfffffffffffffe13) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={0x0, 0x8, 0x1}, 0xc) [ 116.943442] binder_alloc: 13834: binder_alloc_buf failed to map page at 20000000 in userspace [ 116.977556] binder: 13834:13836 transaction failed 29201/-12, size 0-0 line 2963 2018/03/27 13:45:19 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000200)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) mq_unlink(&(0x7f0000000240)='*!nodev\x00') sendmsg$can_bcm(r0, &(0x7f0000001fc8)={&(0x7f0000006000)={0x1d}, 0x10, &(0x7f0000000000)={&(0x7f000000d000)={0x5, 0x0, 0x0, {0x77359400}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0xede5}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "11f9ea717adc0990"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000000780)={&(0x7f0000000680)={0x1d}, 0x10, &(0x7f0000000740)={&(0x7f0000000040)={0x5, 0x804, 0x0, {}, {0x0, 0x2710}, {0x0, 0x0, 0x0, 0x7}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "a27fa19059a434af15336a83c650576e0f8440af825c59e77ec6c987ed21de741e6554726f2c070c693bbbbc406fc1e9479661d6bf2781e5474301a5d8e3ef75"}}, 0x80}, 0x1}, 0x0) socketpair(0x2, 0x5, 0x40, &(0x7f0000000280)) sendmsg$can_bcm(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)={0x6, 0x0, 0x0, {0x0, 0x2710}, {0x0, 0x7530}, {0x0, 0x0, 0x0, 0x3}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "fa9028eee25d9606"}}, 0x48}, 0x1}, 0x0) 2018/03/27 13:45:19 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000080)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) unlinkat(r0, &(0x7f0000000000)='./file0/file0\x00', 0x200) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:19 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x4000) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x32, r0, 0xffffffffffffffff) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) [ 117.033704] binder: BINDER_SET_CONTEXT_MGR already set [ 117.055333] binder_alloc: binder_alloc_mmap_handler: 13834 20000000-20002000 already mapped failed -16 2018/03/27 13:45:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0xb) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'dummy0\x00', 0x2}, 0x18) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000100)=0x2, 0x4) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000000c0)=0x7) sendto$inet(r0, &(0x7f0000000940), 0x0, 0x0, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000140)=""/254, 0xfe, 0x0, &(0x7f0000000240)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) 2018/03/27 13:45:20 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000040)={[{0x2d, 'pids', 0x20}]}, 0x3ee) [ 117.090436] binder: 13834:13836 ioctl 40046207 0 returned -16 [ 117.120221] binder_alloc: 13834: binder_alloc_buf, no vma [ 117.125990] binder: 13834:13855 transaction failed 29189/-3, size 0-0 line 2963 2018/03/27 13:45:20 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x10000, 0x0) connect$llc(r0, &(0x7f0000000040)={0x1a, 0x321, 0x3, 0xf3, 0x7, 0x80000000, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x202}, {r0, 0x8000}, {r1, 0x100}, {r1, 0x2}, {r0, 0x8000}, {r0}, {r1, 0x100}, {r0, 0x80}, {r0}], 0x9, &(0x7f0000000180)={r2, r3+30000000}, &(0x7f00000001c0)={0x10000}, 0x8) recvmmsg(r1, &(0x7f0000002500), 0x4000347, 0x0, &(0x7f0000005400)={0x0, 0x989680}) 2018/03/27 13:45:20 executing program 0: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0xa, &(0x7f0000000040)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000000c0)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f00000001c0)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) chown(&(0x7f0000000080)='./file0\x00', r2, r3) 2018/03/27 13:45:20 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200000, 0x0) sendto$inet6(r0, &(0x7f0000000100), 0x0, 0x80, &(0x7f0000000140)={0xa, 0x4e20, 0x8000, @dev={0xfe, 0x80, [], 0xd}, 0x7}, 0x1c) r1 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) read(r1, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000080)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x0, 0x1, 0x80000000}}) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x0, 0x40000000000031, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) 2018/03/27 13:45:20 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x140, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x12, "33d97098e48ee3deb9b30e793cca13002f6f"}, &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0xff}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x42d63d6, 0x101001) 2018/03/27 13:45:20 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000080)=0xe8) quotactl(0x80000001, &(0x7f0000000000)='./file0/file0\x00', r1, &(0x7f0000000240)="425c979a65cb8dac93ad3abc") 2018/03/27 13:45:20 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000000080)=0x9) getsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000100)=""/4096, &(0x7f0000001100)=0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) connect$l2tp(r0, &(0x7f00000000c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x2, 0x0, 0x1, 0x2, {0xa, 0x4e22, 0x984e, @empty, 0x69a}}}, 0x3a) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0x40085112, &(0x7f0000b18000)={{0xffffff92}, {0xb0}}) 2018/03/27 13:45:20 executing program 5: mkdir(&(0x7f0000578000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000910ff8)='./file0\x00', &(0x7f0000faffe7)=@known='system.posix_acl_default\x00', &(0x7f0000000280)="020000000200000100080000be75c102f3483b2c", 0x14, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) uselib(&(0x7f0000000000)='./file0\x00') 2018/03/27 13:45:20 executing program 1: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) [ 117.164395] binder: undelivered TRANSACTION_ERROR: 29201 [ 117.169960] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/27 13:45:20 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) syz_emit_ethernet(0x230, &(0x7f0000007000)=ANY=[@ANYBLOB="aab2b14b01e6aa72b73c40b80800450000280000000000069078ac14ffaae00000010000ce20", @ANYRES32=0x42424242, @ANYRES32=0x42424242, @ANYBLOB="5000000090780000"], 0x0) 2018/03/27 13:45:20 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1ff, 0x80) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000000040)=0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:20 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f0000000080)={0x0, {{0x2, 0x0, @rand_addr=0x1}}}, 0x88) 2018/03/27 13:45:20 executing program 4: io_setup(0xbc, &(0x7f0000000000)=0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$VHOST_SET_VRING_ADDR(r1, 0x4028af11, &(0x7f00000002c0)={0x3, 0x0, &(0x7f0000000280)=""/62, &(0x7f0000000400)=""/197, &(0x7f0000000500)=""/4096}) r2 = socket(0x2, 0x806, 0x4) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x111002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001600)={r3, 0xffffffb6, &(0x7f0000000340)}, 0xfffffffffffffde5) r4 = fcntl$getown(r2, 0x9) openat$vsock(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$audion(&(0x7f00000001c0)='/dev/audio#\x00', 0x3, 0x28000) ptrace$setregset(0x4205, r4, 0x207, &(0x7f0000000180)={&(0x7f0000000080)="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", 0xfb}) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000100), 0x2dc}]) ioctl$EVIOCGABS20(r3, 0x80184560, &(0x7f0000001500)=""/198) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/27 13:45:20 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x448040, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000003080)={{0x81, 0x5}, 0x1}, 0x10) sendto$unix(r0, &(0x7f0000001500)="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", 0x1000, 0xc000, &(0x7f0000002500)=@file={0x1, './file0\x00'}, 0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002a80)={0x0}, &(0x7f0000002ac0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002b00)={{{@in6=@ipv4={[], [], @multicast1}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000002c00)=0xe8) sendmsg$kcm(r0, &(0x7f0000003040)={&(0x7f0000002dc0)=@ax25={0x3, {"a97f17c47b0e45"}, 0x8822}, 0x80, &(0x7f0000002f80)=[{&(0x7f0000002e40)="f832d540b242b3a7f6420a682ef1683e827eb5ab20f5cb236cbb74ca1fe25e347befe878924812bdd57eb6aee3c735a51cbc4db15c50d37cb6f8eb88a644ecf098b9ff9c4497cc9770e75bab0325849524bebe3c991b7651b6a357adb44438cc189dc6a8768ff6516f56add1e9ac078610a53f3c89331a45fbf637bcaa805ea219f5cb40821611e4bd8250357cd270d3e885fcb21f792f3057511ac69f1ab45f7b0dec6da1", 0xa5}, {&(0x7f0000002f00)="feeaba6cc71324dc12a31ecf7042ae74cba907dc7daaa80b4c941f62fb5dbc0c37ab29a7", 0x24}, {&(0x7f0000002f40)="5035113960d08875f42a", 0xa}], 0x3, &(0x7f0000002fc0)=[{0x58, 0x10d, 0x9, "85239ef8ec600ce5ab691246305501683373500552cb52b8e7853e5ad2443d0fbbd4ac5c0ed2a8bace08951ab9db2e0e4c9f01d7b40d830fa64756ea82c6109dd88a74d0d7146b"}], 0x58, 0x4000000}, 0x80) stat(&(0x7f0000003380)='./file0\x00', &(0x7f0000003300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f0000002c80)='./file0/file0\x00', 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f00000033c0)={"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"}) sendmsg$unix(r0, &(0x7f0000002d80)={&(0x7f0000002580)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002a00)=[{&(0x7f0000002600)="08410ebd6788f286b2248536659a3af79c585d403b8f8b435b699273dc1d7ced56b0ee2e6a6be410b6f9fd0db3b141cd211bf425560031777fbdb1c43bc82958bff17be5617b774f6efdba55d8bff8fa645ea2c537460cb5a4601eea0756aeee32dc0312b32ef936cee1d3fc84eddef362cc1ce1a83f7f9aa9fb00d6740e9797c79fa7", 0x83}, {&(0x7f00000026c0)="7d4c1b151627b5514b6513047cb6b15bb081825d598bc128a25d2438593dadd9b49396405e0929dc4fab5b2e2f436f6257b5140036d6b9c155fdeb690380401d53d73ee618162a9f99728092749445f7cc4b2577630521c63985869dbdc2947174356ee7e811f8e5d770a2fdc18e8e1fa001fcef87b5ae70869250310bb1fbfcb00d8f634996f2740ee9e55a214a07d2290f4c1cac9d9d3f1bed5887787e7dfcb648b7ed2214d3957269", 0xaa}, {&(0x7f0000002780)="042f5bf4d6e0bf83c9b208f60c09c80ec3c8f56756976268b040e5df4b6dbe927fcad7969067a53bef0cbfa121c7e4917b55cf46d6ff6a363b052acce9ddd80262d733fb392918c01768444381f768bff269", 0x52}, {&(0x7f0000002800)="2f153bd2d9652321099dcb28290650b8b554383ab0fbbb2edc4e3df63273383fc04090826d7a87edd88a2e27268e97d581abfefa7dd09a6efb8e92ecdc45669144d9eeb084384b87c7b59ef44e38e779477f84e8b2424db8a1cc3595a409ceac37ce4763a2b576cb62545c6349bd3c3316b96052ba97786f89de375d8569749b7704c4f80472eb9adcf244f7e8b4226e19e9bbad027b1da71f45540ee1b9ea69290461b2422ec238ddb89eb496f3df56adffdd9a957b04c4c790f9d9e80d79097b4fb3d3825c8e043690e837e17e859abef8f7599d17d4692ace75ffa03d3260881619c9c12572", 0xe7}, {&(0x7f0000002900)="19633ceebc915ed11a5ad4c8afe14848d73488f191429fe049df12bd251bf6854e1883b417c02c18a695f9839ea1eb4a625dbca30f67cb3004c335f406d47b26d7b29b98f8ab7f4b75e5f0a05782de9bc7bc0a2a3942c5cfb77adfce7a54874deff05e09beeda611de82eab05aad5a1f5f7c3e9c37e364c662949b106894991db5d0b24c56647e2dba2ca0ee64dd1929868db5a1f696f1c7adf9bf5be373c81be40c67a0f4cbcb518b04fbcebd334098c75c477728d2764657cfd3c32c1bb61aa0d8c9a226b0b7b44e7cc4b864f4fcbd63555c772b64538b1be7c6", 0xdb}], 0x5, &(0x7f0000003100)=ANY=[@ANYBLOB="20000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000000000000000140000272530281d337ee00a2b29d0001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="20000000000000000100000002000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r3, @ANYBLOB='\x00\x00\x00\x00'], 0x80, 0x1}, 0x800) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000002c40)='ramfs\x00', 0x0, &(0x7f00000002c0)) r4 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r4, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0xffffffffffffffde}], 0x1, 0x2d) pwritev(r4, &(0x7f0000001480)=[{&(0x7f0000000140)="55c3197fb3fc1709e8cbc3c4d1be30c62c7c18094530beaaa1bbaa3229c8cf1a607ce55f46c85c8d8fcbd7139210f64b3a5aa2267bed6bac45f41e9841151ba78bcc7f3333b2f5085ae85b47142f6ecac8590a502bf2cfb330e88cacde2808fa5feed1fc48c3a44b465d555e95e23161f971eb284b28ea4fb15b0473172cb72ee6f0563ab660df413ac1d43a488530b7704779c35357f045", 0x98}, {&(0x7f0000000200)="7262f5cc75ee285eb64ede1b6cc4026a831454a482fb22b9544685c57adb5b36940969a39336d8fc55fec467e50b0ffddf7d7c9a947bd9a4c3f1fbb65a073cf8421f08fef064d6efd0ca25628b2eed77ead28e80e9e4fd0bfc55f4a3b91021340880c8ca5c74911bf34993820d1ae2615388bf0fd8934d530c6b98b2638d33902d1eec557ac25f1e166a7b0915d5bc126d78a7bc20f99737b448116cf71df5860c4034eada54b60e8513ebc9eb1e", 0xae}, {&(0x7f00000002c0)="26bf0d3dceee4a6df1466d57e933fec9f5bd71c4a22daa5bec3ca03856155a7ad4c94be5190c16ea52d00c3ee4b907fefa1f70f5d83283c74abdf1464a082521ce874061f34fdede15cc49e52a0260bc156ec4204e34a9c9ae528fb26d1d64ae8676d36c99f6553984ed8cd1683909483f73e36a2ef505a023846d5d50b0a065f46800fc8f150b2132ae87317ad9d1ca805fb5a279770500a7", 0x99}, {&(0x7f0000000000)="96294b2ab18d380b67cb681eeff6103f73cf812307d7ae54bfcc096586375f7f2f19", 0x22}, {&(0x7f0000000380)="0865730339e6fc3fbc8aa17c9ced9bf91cf3ba62af78fa5c197ef6fad33a2aefe84e06a38cb3e701b3c3b765652444f2d2a4051fa56145ca5fba44cf29793a7a8c21720cc2976e01f1cb64ac99d1b0c61483", 0x52}, {&(0x7f0000000400)="f6d624b264eda4438461d1fec28dc67ca18aceaac264326d5ee3f8d004adfe911aff7a89fb4a999968cb7484de118d306741128d25eec6ab5cf28ffc43ba109c5b087f1b5e11487e3eed84ebbc03299d32eb168eb41ad9445f669e06f15b659fdb67f8e52636ccb1301caf975fa7d55614cc2867f0c96eac", 0x78}, {&(0x7f0000000480)="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", 0x1000}], 0x7, 0x0) openat$cgroup_ro(r0, &(0x7f00000030c0)='cpu.stat\x00', 0x0, 0x0) 2018/03/27 13:45:20 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/vcs\x00', 0x100, 0x0) vmsplice(r0, &(0x7f0000000400)=[{&(0x7f0000000040)="bd2566662cf4aeb4c3495b20a0d08c16281412e33b1696eac35b72b8eaa3229a5cdfbbdb1fd2e774d4bc3b5307dc94d106c5f54afdf5376dec38fb2c3b9c5db460cb661b6714c09855b717f8bd17145f40e48305bf12527c59a136d87448f2f52e481fc761efc961f5bad39824cfcbf96a3aa4b00e117040faabd23ff9e1fcff9182102c7dfd414d9edc55cf37d2b8cdbbe298828725b134bfa4ab19a01e240e2575d0f6f262210392bf570766b4504b3b9d3b1cc9c69b1a67817878a1b4b9e3738473abac299cab33d5", 0xca}, {&(0x7f0000000140)="11f3675bfe88bcac6737ad4050499745fa4d24d66754c77c5c13f127a13c4f78b572969c2847efa5de3891434814c50188c77587be5af4d7f445aea08897bbd9a7b98624d0d92808d89d5183cf3a970fe9e89328c605d4458000dc1962965ec4bfe30e0f44c0523174241f0a4487236944b594a039802be288174577be99d23a255d06d6d703df96b0df1c4df05b052ba737750ccdaa38ffec276912ceb9e0e5c6ff1927d4301965bf95c5b8e0d9e0ca1e128b937f8f9821ebd4d4663da2367ab4dc93a47ba4b4e222640386e22a8ead88ee328decddbad369a5a6292a", 0xdd}, {&(0x7f0000000240)="fdab74f185e23449d26f2b24e8fa575b69ff0a7cd765a0a8b70d5e247e349a49547b571421e3527c4392ba51ecfe8931f71e2b62", 0x34}, {&(0x7f0000000280)="f477089fc4a1ced635f07ec801a3668358dbab5edd44565c70bff9182c45d77e3293a74dab02ed33ed40903250dbc6796cd4a2877d9ae16f1d", 0x39}, {&(0x7f00000002c0)="6b561638a7cad49d83387d56b83c2c8883379f4c8c00e0fa44ef4c4c60d9cfd202faa84a96f1d4dc8697354ea084a09946db24677d1008580322c68b916f52a425af27c4fc3d690c8b5f94e0964c7ba5fb34", 0x52}, {&(0x7f0000000340)="20df8e731683122d6d4171cb89e89a7506900b3838a60a9a741b2de8a6b3e4925974da96162342c19f38ce71161291f46fe1c01bf7e2fd583ef9234cc59c4e727170e379e5bc2200ca61f4a8469e6920cd02fbabc1398c1aa2ceef8038cb03e7120950b7c87d9e1e2a07da42357756a6a4f47ffa41d407f0c9535969cad7f81e95d177fe2d51f96173824e919dec10c8db544fce0e80e1d615b47826ad", 0x9d}], 0x6, 0x8) ioctl$PERF_EVENT_IOC_ID(r0, 0x80082407, &(0x7f0000000480)) 2018/03/27 13:45:20 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000040)=0xd2de, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000180)=0x32, 0x4) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000200)={@in={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x5, 0x0, "246c8c44fdea9f431b55c8781a5e12fc51d4fa89c641543be5ce1f91633eb82d7ebe3dd5f2d7e3272c8cdc875a88dd7a88c1bc3485e5bd033217c65c883b7066b764833bfb74df438fc32d61a6636860"}, 0xd8) clock_adjtime(0x5, &(0x7f0000000300)={0x400, 0xfffffffffffffffd, 0x6, 0x10, 0x0, 0x400, 0x1ff, 0x3, 0x3, 0x6, 0x81, 0x0, 0x9, 0x7, 0x6, 0x40a, 0x8, 0x8000, 0x0, 0x3, 0xffffffff, 0x5, 0x3, 0xd1e9, 0x7fff, 0x2}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syz_tun\x00', 0x10) sendto$inet(r0, &(0x7f0000d7cfcb), 0xff31, 0x0, &(0x7f0000893ff0)={0x2}, 0x10) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000400)='bridge0\x00', 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/27 13:45:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r0, 0x29, 0x20, &(0x7f0000a9efec)={@remote}, &(0x7f0000954ffc)=0x14) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x69, 0x8}, &(0x7f0000000140)=0x8) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet_dccp_int(r2, 0x21, 0x1f, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={r1, 0x5, 0x130}, &(0x7f0000000180)=0xc) r4 = getpgid(0x0) ptrace$peekuser(0x3, r4, 0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r3, 0x1}, 0xffffffffffffff5e) 2018/03/27 13:45:20 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00000001c0)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = socket(0x40000000018, 0x0, 0x1) syz_kvm_setup_cpu$x86(r3, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000340)="0f01ca0f21913664660f382990e1e883e0672ef3650f070f350fc719b8ac00c0fe0f23c80f21f8350c0060000f23f8c4c17a2dd50fc7580fb9800000c00f3235001000000f30", 0x46}], 0x1, 0x0, &(0x7f0000000340), 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) getpeername(r3, &(0x7f0000000440)=@nfc, &(0x7f0000000180)=0x80) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=""/136, 0x88) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) 2018/03/27 13:45:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x7fe, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), 0x4) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000080)=0xf0, 0x4) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000001c0)={0xfffffffffffffffb}, 0xfffffffffffffc92) r1 = syz_open_procfs(0x0, &(0x7f0000000cc0)='syscall\x00') preadv(r1, &(0x7f0000ffbfa0)=[{&(0x7f0000ead000)=""/46, 0x2e}], 0x1, 0x0) 2018/03/27 13:45:20 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x4000, &(0x7f00009ecff8), 0x5, 0x8000000002) socket$inet6(0xa, 0x8080f, 0x9) 2018/03/27 13:45:20 executing program 7: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r3 = semget(0x1, 0x4, 0x480) semctl$SEM_STAT(r3, 0x1, 0x12, &(0x7f0000000180)=""/40) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed056ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08cade2389365666bbb7a0e6b9485f2d925493f62113e33e5f853b5fa638e3fc6b7f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8bc5", 0xffc1, r1) keyctl$dh_compute(0x17, &(0x7f0000000140)={r5, r5, r4}, &(0x7f0000000440)=""/194, 0xc2, 0x0) 2018/03/27 13:45:20 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) fstat(r0, &(0x7f0000000140)) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:20 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) fanotify_mark(r0, 0x280, 0x4, r0, &(0x7f0000000040)='./file0\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000080)={0xaf, 0x3, {0x3, 0x0, 0x3, 0x0, 0x9}}) 2018/03/27 13:45:20 executing program 0: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) mount(&(0x7f000047dff8)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f00003ceff5)='securityfs\x00', 0x0, &(0x7f0000771fff)) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8080, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x1000, "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"}, &(0x7f00000010c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001100)={r1, 0xf7, "761d72a0d922780adc594bc0b2018fb00c2244578c511e8cd909529a605a77d949bf0622961ae3e05ba372fc7458f292805cf74da3f97f6112321c9f5150ab0c24855cf6e68c851ef4ed4eec5a86f5521be96efef3db9e52aa2a2ce5373fc046e612e6861e4526c15ee6c1de24365d379b8c5001794a17221d7e163c45e98d1d745082d68ff0517b1508b6d7495456717bf4fd2da21484020e0679c6cee63ef22e1797a5402e917472152591e47889dba4bf0a89131cda03f9550f083a01028fbae68346bf831bd7fa67a67a448c822c8f97f29ea009632af09bc8f42b859dcec062a6f75ea909459c9e374fa1aeac9f9e441ac943bf8a"}, &(0x7f0000001200)=0xff) 2018/03/27 13:45:20 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x70000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, 0x7ff, 0x101}, &(0x7f0000000100)=0x90) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)={r1}, 0x8) 2018/03/27 13:45:20 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffffff}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x2, 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1000008, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:20 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x1) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000080)=""/231) 2018/03/27 13:45:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f00009ecff8), 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 13:45:20 executing program 7: syz_emit_ethernet(0xffffffffffffffc1, &(0x7f000000b000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x2f, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff}, @gre={{0x0, 0x0, 0x1, 0x0, 0xb, 0x0, 0x0, 0x1, 0x880b}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57}}}}}}, 0x0) 2018/03/27 13:45:20 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='ramfs\x00f', 0x8000, &(0x7f0000000000)="02e4c99402ce28f4015129fa6832eacf8c6e236134676663e0fff3db819ce138a93d24e8c7f63c679d0f0f332735f852b8a14900000000000000000000") r0 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x1, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f00000002c0)={0x20000000}) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000140)={[0x5, 0x4, 0x8, 0x8, 0xfffffffffffffc01, 0x100000001, 0xfffffffffffffff8, 0x80, 0x1f, 0x9, 0x3, 0xe68, 0x7, 0x200, 0xffffffff00000001], 0xf001, 0x46041}) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:20 executing program 5: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000a83000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x11}}}}, 0x108) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00000000c0)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1}, 0x3ff) r1 = socket(0x3, 0x5, 0x6) accept4$llc(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x10, 0x80000) 2018/03/27 13:45:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) clone(0x0, &(0x7f0000000840), &(0x7f0000000900), &(0x7f0000000940), &(0x7f0000000980)) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f0000000a80)=0x3) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000bc0)=ANY=[@ANYBLOB="032000000000000000030000000600000000000000000000000000"]) 2018/03/27 13:45:20 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='pagemap\x00') ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, &(0x7f0000000040)=0x6) 2018/03/27 13:45:20 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-cast6-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000), 0x0) r1 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x8, 0x4802) r2 = openat(r1, &(0x7f0000000000)='./file0\x00', 0x8000, 0x1) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000040)={0x1, 0x800, 0x55}) getsockopt$inet_udp_int(r2, 0x11, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x442102, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000002c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000300)=0x14) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000340)={r3, 0x3f, 0x3f, 0x3, 0x1, 0x2}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000200)={0x0, 0x1e, "d804e8a585fef558c411eeb4440f4fbea4bb59ee23f915172071f958ee86"}, &(0x7f0000000240)=0x26) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000280)={r4, 0x6}, 0x8) 2018/03/27 13:45:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x1, 0x0) r4 = socket(0x3, 0x2, 0xac57) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000080)=0x8, 0x4) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000040)=0x9e2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_netdev_private(0xffffffffffffffff, 0x0, &(0x7f00000000c0)="d239d9be47b6") ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 13:45:20 executing program 6: r0 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x400, 0x100) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f00000001c0)=0x6e) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) chdir(&(0x7f0000000000)='./file0/file0\x00') r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:20 executing program 3: r0 = inotify_init1(0x4000000000801) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) r2 = getpgrp(r1) r3 = memfd_create(&(0x7f0000000080)='/dev/vga_arbiter\x00', 0x3) getsockopt$netrom_NETROM_T1(r3, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) recvmmsg(r3, &(0x7f0000004940)=[{{&(0x7f0000000380)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001880)=[{&(0x7f0000000400)=""/187, 0xbb}, {&(0x7f0000000200)=""/51, 0x33}, {&(0x7f00000004c0)=""/68, 0x44}, {&(0x7f0000000540)=""/221, 0xdd}, {&(0x7f0000000640)=""/18, 0x12}, {&(0x7f0000000680)=""/53, 0x35}, {&(0x7f00000006c0)=""/23, 0x17}, {&(0x7f0000000700)=""/4096, 0x1000}, {&(0x7f0000001700)=""/167, 0xa7}, {&(0x7f00000017c0)=""/161, 0xa1}], 0xa, &(0x7f0000001940)=""/217, 0xd9, 0x8}, 0x100}, {{&(0x7f0000001a40)=@can={0x0, 0x0}, 0x80, &(0x7f0000003e40)=[{&(0x7f0000001ac0)=""/161, 0xa1}, {&(0x7f0000001b80)=""/4096, 0x1000}, {&(0x7f0000002b80)=""/30, 0x1e}, {&(0x7f0000002bc0)=""/240, 0xf0}, {&(0x7f0000002cc0)=""/4096, 0x1000}, {&(0x7f0000003cc0)=""/214, 0xd6}, {&(0x7f0000003dc0)=""/93, 0x5d}], 0x7, 0x0, 0x0, 0x6}, 0x3626b1bf}, {{0x0, 0x0, &(0x7f00000042c0)=[{&(0x7f0000003ec0)=""/179, 0xb3}, {&(0x7f0000003f80)=""/161, 0xa1}, {&(0x7f0000004040)=""/124, 0x7c}, {&(0x7f00000040c0)=""/208, 0xd0}, {&(0x7f00000041c0)=""/38, 0x26}, {&(0x7f0000004200)=""/159, 0x9f}], 0x6, &(0x7f0000004340)=""/45, 0x2d, 0x2}, 0x28000000000}, {{0x0, 0x0, &(0x7f0000004480)=[{&(0x7f0000004380)=""/208, 0xd0}], 0x1, &(0x7f00000044c0)=""/21, 0x15}, 0x7}, {{&(0x7f0000004500)=@hci, 0x80, &(0x7f00000048c0)=[{&(0x7f0000004580)=""/72, 0x48}, {&(0x7f0000004600)=""/140, 0x8c}, {&(0x7f00000046c0)=""/107, 0x6b}, {&(0x7f0000004740)=""/134, 0x86}, {&(0x7f0000004800)=""/77, 0x4d}, {&(0x7f0000004880)=""/10, 0xa}], 0x6, 0x0, 0x0, 0x400}, 0x101}], 0x5, 0x0, &(0x7f0000004a80)={0x77359400}) bind$can_raw(r3, &(0x7f0000004ac0)={0x1d, r4}, 0x10) ioctl$TIOCGSOFTCAR(r3, 0x5419, &(0x7f0000000140)) ioctl$TIOCMBIS(r3, 0x5416, &(0x7f0000000180)=0x1f) kcmp(r1, r2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000280)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f00000001c0)=0xe8) ioctl$TUNSETOWNER(r5, 0x400454cc, r6) setsockopt$IP_VS_SO_SET_ADD(r3, 0x0, 0x482, &(0x7f0000004b00)={0x32, @rand_addr=0x7, 0x4e21, 0x3, 'wrr\x00', 0x4, 0x4, 0x4e}, 0x2c) setns(r5, 0x40000000) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/03/27 13:45:20 executing program 4: symlink(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f00000000c0)={0x3, 'bcsh0\x00', 0x2}, 0x18) sendmsg$nl_netfilter(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000300)=ANY=[@ANYBLOB="fc0000000206040027bd7000fbdbdf250000000084009300d7366854246e260a26172baeca7a90ff48c8ee90dcd39c2aa40c007f0002000000000000009b0a80f21225fc81c735238cba138d6c7c06b63fbf52b1a7e125e0fa3b3e32fbc6c903d6ff0fb367fcc45dd4c122cbeff6fdc790180c004700feffffffffffffff08006a000004000008008c000800000008002200", @ANYRES32=r0, @ANYBLOB="0000ad87b11e26fdeb4000000080c2875285678cff2046c2463063904f5db3d77f8b90dcfe41d5bb976b6dcc94c7112cb74331510d3fd43d9296789c5c427aa406cdce1b9466d9d261e44daeb04802e87dae27082afcdea924e4ed26df78177dc9d03bdf0b8116f8995470e1ebc7943bb4b124738000"], 0xfc}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) 2018/03/27 13:45:20 executing program 0: mknod(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) eventfd2(0x8, 0x800) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000180)='cpu.stat\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) accept4(r0, &(0x7f0000000100)=@in={0x0, 0x0, @loopback}, &(0x7f00000001c0)=0x1000000d1, 0x80800) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000000c0)='msdos\x00', 0x0, &(0x7f000097bfff)) 2018/03/27 13:45:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x9, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) write$cgroup_type(r2, &(0x7f0000000100)='threaded\x00', 0x9) 2018/03/27 13:45:20 executing program 5: recvmmsg(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x40, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x181) recvmmsg(r0, &(0x7f0000000440)=[{{&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000180)=[{&(0x7f00000000c0)=""/30, 0x1e}, {&(0x7f0000000100)=""/126, 0x7e}], 0x2, &(0x7f00000001c0)=""/27, 0x1b, 0x4}}, {{&(0x7f0000000200)=@can, 0x80, &(0x7f0000000380)=[{&(0x7f0000000280)=""/158, 0x9e}, {&(0x7f0000000340)=""/54, 0x36}], 0x2, &(0x7f00000003c0)=""/112, 0x70, 0x8}, 0xffffffff00}], 0x2, 0x2002, 0x0) 2018/03/27 13:45:20 executing program 1: mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x80000000004, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0xfffffffffffffffe, 0x2) r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x4600) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) 2018/03/27 13:45:20 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x50, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x40000, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/27 13:45:20 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000537000)='|', 0x1, 0x0, &(0x7f0000be1000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000003580)=@generic, 0x80, &(0x7f00000049c0)=[{&(0x7f0000004940)=""/124, 0x7c}], 0x1}}], 0x1, 0x10140, &(0x7f0000004ac0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x80000) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x2) sendto$inet(r2, &(0x7f00000000c0)="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", 0x1000, 0x14, 0x0, 0x0) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f0000000080)={0x1, r2}) 2018/03/27 13:45:20 executing program 6: mkdir(&(0x7f0000000000)='./file0/file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000040)) linkat(r0, &(0x7f0000000100)='./file0/file0\x00', r0, &(0x7f0000000140)='./file0/file0\x00', 0x400) pwritev(r0, &(0x7f0000000200)=[{&(0x7f00000001c0)="a7", 0xffffff48}], 0x1, 0x2d) ioctl$sock_ifreq(r0, 0x89d7, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000080)="7a50f6259d9816fc154ddd66c1ccd0bb0712ac932488edb3ed3199b95ddb4ded"}) 2018/03/27 13:45:20 executing program 4: r0 = socket$inet_sctp(0x2, 0x2, 0x84) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f0000000040)=0x4) 2018/03/27 13:45:20 executing program 0: semget$private(0x0, 0x0, 0x0) r0 = memfd_create(&(0x7f0000000040)='\x00', 0x1) r1 = socket$rds(0xa, 0x2, 0x88) sendmsg$rds(r1, &(0x7f0000017000)={&(0x7f0000015ff3)={0x2, 0x4e21}, 0x10, &(0x7f000000d000), 0x0, &(0x7f000000ef03)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000005ff8), &(0x7f000001aff8)}}, @fadd={0x44, 0x114, 0x6, {{}, &(0x7f000001bff8), &(0x7f0000009ff8), 0x0, 0x0, 0x0, 0x0, 0x11, 0x100000000}}, @rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f000000f000)}, &(0x7f0000004000)=[{&(0x7f0000012000)=""/15, 0xf}], 0x1}}, @mask_cswp={0x58, 0x114, 0x9, {{}, &(0x7f0000007000), &(0x7f000001cff8)}}], 0xb7}, 0x0) ioctl$KVM_SET_FPU(r0, 0x41a0ae8d, &(0x7f0000000080)={[], 0xfffffffffffffff9, 0x80, 0x10001, 0x0, 0x9, 0x10003, 0x10d000, [], 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$IPC_RMID(0x0, 0x2, 0x10) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f00000002c0)) 2018/03/27 13:45:20 executing program 5: getrandom(&(0x7f0000d85000), 0x0, 0x4) 2018/03/27 13:45:20 executing program 3: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000040)='net/ipx\x00') r2 = dup2(r1, r1) sysfs$3(0x3) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000080)='tls\x00', 0x4) rt_sigreturn() r3 = accept4$packet(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14, 0x800) r4 = syz_open_dev$binder(&(0x7f0000000140)='/dev/binder#\x00', 0x0, 0x802) ioctl$TUNSETSNDBUF(r2, 0x400454d4, &(0x7f0000000180)=0x7) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)={0x0, 0x9e, "5b2cf21847f8e7c320da0f18e0c666ce0b8ba6c82fc576962a2e31131824c8d8ad342990c385c87fbc85de4da631c37b77e208db4a310ff484a06ad6760f00e5c7eb63e2821f4f941e83f768e46b5533fdcf58464833d829721825f203178e94680a109c20fe9effb7dc71c432db63df920d667a5346d12da9d9ada2faf16443a4be15e4064d6efaf6e9f99f3b7cb7bae4a3ecd35198d533f8472da51572"}, &(0x7f0000000280)=0xa6) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000002c0)={r5, 0x8, 0x0, 0x5, 0x2}, &(0x7f0000000300)=0x18) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000340)={@mcast2}, &(0x7f0000000380)=0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000400)={0x3, &(0x7f00000003c0)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_GET_CTX(r2, 0xc0086423, &(0x7f0000000440)={r7, 0x2}) ioctl$DRM_IOCTL_GET_CTX(r1, 0xc0086423, &(0x7f0000000480)={r7, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f0000000500)={&(0x7f00000004c0)=[0xa033], 0x1, 0x100, 0xf9, 0x5, 0x1, 0x0, {0x59d, 0xc9, 0x81, 0x1, 0x3, 0x5, 0x5, 0xe5, 0xffffffffffffff99, 0x9, 0xffffffffffff5929, 0x100000000, 0x4, 0x9, "9f0b32d70bc8a095b69d1ce82088f2884e4ef417d1ce4ebcfc3fcf9ccbfab3cd"}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000580)={r6, 0xdc}, &(0x7f00000005c0)=0x8) r9 = syz_open_dev$tun(&(0x7f0000000600)='/dev/net/tun\x00', 0x0, 0x200) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000640)={r8, 0x2, 0x3, [0xffffffff7fffffff, 0x9, 0xbcbb]}, &(0x7f0000000680)=0xe) sendto$inet6(r1, &(0x7f00000006c0)="1cce5c7a455820dd1ebd78ab06f62b250f33c8208dd5760524f72fb2d3be42b44aeed398dcc5cf0e796f5e975fb5305a8c814b27c175509b7fe24e23c0cb885bccca22f9459359ecb57f49be341d01ef7d9f62517435c4de2ffbbae2ff32f98ff53832e17eb8cc4b5004bde3bd39b014dd9dcb33690cf607", 0x78, 0x4000040, &(0x7f0000000740)={0xa, 0x4e20, 0x6, @dev={0xfe, 0x80, [], 0x16}, 0x20}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000000780)={0x40002000}) poll(&(0x7f00000007c0)=[{r1, 0x20}, {r1, 0x1400}, {r2, 0x200}, {r1, 0xc020}, {r4, 0x4000}, {r9, 0x200}], 0x6, 0x1f) r10 = syz_open_procfs(r0, &(0x7f0000000800)='net/rt_cache\x00') getpeername$unix(r1, &(0x7f0000000840)=@abs, &(0x7f00000008c0)=0x6e) flock(r4, 0x2) munlock(&(0x7f0000ffe000/0x1000)=nil, 0x1000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000900)={r5, 0xed, 0x30, 0x94, 0x6}, &(0x7f0000000940)=0x18) ioctl$sock_inet6_udp_SIOCINQ(r2, 0x541b, &(0x7f0000000980)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r10, 0x40605346, &(0x7f00000009c0)={0xffffffff, 0x1, {0x2, 0x1, 0x10000, 0x0, 0x9}}) getsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000a40)=""/68, &(0x7f0000000ac0)=0x44) 2018/03/27 13:45:20 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x7) r1 = socket(0xa, 0x0, 0xffffffffffffffc0) getsockopt$inet_int(r1, 0x0, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000340)={{0x84, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x3, 'lblcr\x00'}, {@multicast1=0xe0000001}}, 0x44) 2018/03/27 13:45:20 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) socketpair(0x14, 0x80005, 0xfffffffffffffff8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000500)={0x3, 0xcb, &(0x7f0000003940)="294089bda591028b618970bcd07896ca642d59374cb5dd779c29099ae455e328dda6a781a89dd41dbd25c0563f9c893f0c813bf19732243caef45360368238cde33da2d0fec8f3c0f624b8a12c357d097a69e7fb947ed8afee0aaabb297c8272193e1bfcd27f1a55eedd8718dfca2237e6af2ab15bd44a1a9c036716c894ba23c1ea152f99b0e3ffb8ebfb87b38a63a2579df20f78f0f4a074d516fcb0e71382eb4f7fdab95d3c9143a1090f4924c03248bd67175150ac518ffb40a7438a33683df4bdb3775846620c992f"}) sendmmsg(r0, &(0x7f0000005300)=[{{0x0, 0x0, &(0x7f0000004ac0)=[{&(0x7f0000003a40)}, {&(0x7f0000003a80)="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", 0x1000}, {&(0x7f00000053c0)="68a3d3e808d6", 0x6}], 0x3, &(0x7f0000004b00)=[{0x58, 0x29, 0x800, "b16fff8af3f8cc78d7c432b1db33066dff1b876fc8d77f401cd3638d8912735714760684b47a0300754e81cf99f54459c6b289d1649e2199c3832333271192a36c261825ab1c"}], 0x58, 0x8000}}, {{&(0x7f0000004b80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x3, 0x4, 0x0, 0x2, {0xa, 0x4e21, 0x400, @empty, 0x2993}}}, 0x80, &(0x7f0000004c40)=[{&(0x7f0000004c00)="dfd4606528073b62ac2644f8ce012ae5776b1c4f97435be9d4611da43caeb785d93670bb691739cfc8c274a4d54a493d", 0x30}], 0x1, 0x0, 0x0, 0x48000}, 0x1000}, {{&(0x7f0000004c80)=@llc={0x1a, 0x103, 0x5, 0xfffffffffffffffe, 0x1, 0x80000001, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x80, &(0x7f0000005400), 0x0, &(0x7f00000050c0)=[{0x58, 0x110, 0x2, "d3f0a7685b1224740c9cb3328a3a2e78d21276e5b03dfba205a8c48577e65f09729557397b9a5fa543f91ffac03e1aaaae579f85adbd9a4bfc74e9773df3add8d1469ef6a2"}, {0x88, 0x3a, 0x0, "221f5f74c3084dc4597db152fccdedd85928e2e7e22029896fcf6fb0a860b2f41824b635b7e0895a763538f0e4d04dfe8c360e634c784517803dbda3e2b95086e554c77e3c12f8c26f2c1cd8c2af9552f0933a560bc04f8887d2579422f9792a8829ed2ae388fdff93489e22e5a6644931f9fd"}, {0x108, 0xff, 0x1f, "710ca0d30f736b449215ddfd2d30876dffd7f8f69dab5d6e50a397ed3ea6c9e8cb8543dcdb0d51d65803dc3263d61c3b6cb3f72d1c224a28db7bb14fd14bdf98ec9b600cda9740a02170b678b824aaf71fe3852f3bd8d476e92046d74aeef5b53667476b041f41632b20d01fdefbe798f5680e0849505f17196ec077738a4db7092d2021e90d161f3a299eea8af615e142ecb4c118104eee6ca1a867da573d21439561c5975ce459523981a18e94753309ada7f1eda3fa473e62146c82b9ea8f5776eef1d2f14bbdc89eacf1e006847c3ed480e3c5285ba31856283df06c0fc7c085280394cfd169e485e7e131f74bb2de36a209371ce9"}, {0x30, 0x130, 0x3, "f0dad345a67dbe02c91e3a3f46a2c6c149759c7fbbb52c87401c8460459518"}], 0x218, 0x40000}, 0xd038}], 0x3, 0x800) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000004a80)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004d80)={0x0, 0x0, 0x8}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000004dc0)={r2, r3}) r4 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000003a40)=r4) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000004d00)="5a9bc24cf32faa4d62840d900e292627e29890fd26c8da63a4819af682fdd519483e54a28e1c4293b6b41207816747101022e31973f411907571315f9dab873d289f1b706486") recvmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000140)=@generic, 0x80, &(0x7f0000000480)=[{&(0x7f0000000080)=""/61, 0x3d}, {&(0x7f00000001c0)=""/124, 0x7c}, {&(0x7f0000000240)=""/226, 0xe2}, {&(0x7f0000000340)=""/196, 0xc4}, {&(0x7f0000000440)=""/41, 0x29}], 0x5, &(0x7f0000000500), 0x0, 0x8}, 0x1}, {{&(0x7f0000000540)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001d40)=[{&(0x7f00000005c0)=""/203, 0xcb}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/207, 0xcf}, {&(0x7f00000017c0)=""/213, 0xd5}, {&(0x7f00000018c0)=""/195, 0xc3}, {&(0x7f00000019c0)=""/24, 0x18}, {&(0x7f0000001a00)=""/136, 0x88}, {&(0x7f0000001ac0)=""/145, 0x91}, {&(0x7f0000001b80)=""/162, 0xa2}, {&(0x7f0000001c40)=""/198, 0xc6}], 0xa, &(0x7f0000001e00)=""/90, 0x5a, 0x1}, 0x10001}, {{&(0x7f0000001e80)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000002180)=[{&(0x7f0000001f00)=""/207, 0xcf}, {&(0x7f0000002000)=""/104, 0x68}, {&(0x7f0000002080)=""/220, 0xdc}], 0x3, &(0x7f00000021c0)=""/4096, 0x1000, 0x7}, 0x898d}, {{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f00000031c0)=""/176, 0xb0}, {&(0x7f0000003280)=""/213, 0xd5}], 0x2, 0x0, 0x0, 0x1000}, 0x9}, {{&(0x7f00000033c0)=@l2, 0x80, &(0x7f00000034c0)=[{&(0x7f0000003440)=""/73, 0x49}], 0x1, &(0x7f0000003500)=""/37, 0x25, 0x5}, 0x2}, {{&(0x7f0000003540)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000003700)=[{&(0x7f00000035c0)=""/232, 0xe8}, {&(0x7f00000036c0)=""/4, 0x4}], 0x2, &(0x7f0000003740)=""/13, 0xd, 0x3ff}, 0x5}], 0x6, 0x1, &(0x7f0000003900)={0x0, 0x989680}) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r5 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r5, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:20 executing program 5: r0 = accept(0xffffffffffffff9c, &(0x7f0000000140)=@nfc, &(0x7f00000001c0)=0x80) getsockname$packet(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000240)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={@remote={0xfe, 0x80, [], 0xbb}, @empty, @local={0xfe, 0x80, [], 0xaa}, 0xea79, 0xffffffffffffffe0, 0xfffffffffffffffc, 0x500, 0xfffffffffffffffb, 0x40000, r1}) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') sendmsg$IPVS_CMD_GET_DAEMON(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000424}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)={0x38, r3, 0x100, 0x70bd25, 0x25dfdbfd, {0xb}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x28b}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x4}, 0x804) mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x2011, r2, 0x80000000) 2018/03/27 13:45:20 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x2, 0x0) accept4$bt_l2cap(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xe, 0x800) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000000140)={0x3, "948bb2"}, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x2, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000000180)) 2018/03/27 13:45:20 executing program 3: r0 = creat(&(0x7f0000000580)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0)={0x42c1, 0x56, 0x4021, 0x7f}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f00000004c0)={0x1, {&(0x7f00000003c0)=""/3, 0x3, &(0x7f0000000400)=""/177}}, 0x68) 2018/03/27 13:45:20 executing program 4: r0 = socket$l2tp(0x18, 0x1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sync_file_range(0xffffffffffffffff, 0x0, 0xfffffffffffffffb, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(0xffffffffffffffff, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'syzkaller1\x00'}) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x2000) socketpair(0x3, 0x4, 0x1f, &(0x7f0000000100)) 2018/03/27 13:45:20 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x1, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000040)) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000080)=0x40, 0x4) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f00000000c0)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) splice(r0, &(0x7f0000000100), r0, &(0x7f0000000140), 0x4, 0x4) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000200)={@dev, @loopback, 0x0}, &(0x7f0000000240)=0xc) sendto$packet(r0, &(0x7f0000000180)="7b735c56615a552fd629df69dc5337db0a788563faffac9ef9b82d65784d7ec38e3196654fc1f9518678ab93119732b36e853249b7b8af2c213a2791ac54d836615cc33f94d30200f40788f7a62215094539c6ea17d93175e074c6ecc8000706e524b57c565b48d26e014194fb8e381b2314d8a9e3fe7a21443b713495af0b93", 0x80, 0x80, &(0x7f0000000280)={0x11, 0xf, r1, 0x1, 0x10000000000, 0x6}, 0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast1, @in=@local}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f00000003c0)=0xe8) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000400)) pkey_alloc(0x0, 0x3) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000000440)=0xa8, 0x2) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000480)='/dev/cuse\x00', 0x880, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000004c0)={0x0, 0x895d}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)={r3, 0x52, "b4a29006a70a6753e694b883c7b92b137801bf8e2a7357715607ade13fe6f0ef4ef044664ae385248a75d132d7d677cbdeadeb037c8f1333e50a7e623120732817a7f0b9e9150d6809df6d3ab8042fc43b9f"}, &(0x7f00000005c0)=0x5a) setsockopt$inet6_int(r2, 0x29, 0xce, &(0x7f0000000600)=0x3, 0x4) getdents(r0, &(0x7f0000000640)=""/74, 0x4a) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000006c0)={r4, 0x34, "70172304fdfdeeca80b4f431ce6b9cdf6d3fcbb5a2a90bf1606e3d9f7cddaeb699425045af9f5666ac9b5708c2c28b6fd94ea08c"}, &(0x7f0000000700)=0x3c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000740)='/dev/vhost-net\x00', 0x2, 0x0) getsockopt$packet_buf(r2, 0x107, 0x5, &(0x7f0000000780)=""/44, &(0x7f00000007c0)=0x2c) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000800)={0x4, 0xd1}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000840)={0x2, 0x9, 0x200, 0xfffffffffffffffe, 0x3, 0x0, 0x6, 0x100000001, r5}, &(0x7f0000000880)=0x20) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f00000008c0), &(0x7f0000000900)=0x4) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000940)=""/104, &(0x7f00000009c0)=0x68) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000a00)={0x0, r0}) r6 = shmat(0x0, &(0x7f0000ffc000/0x2000)=nil, 0x4000) shmdt(r6) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000a40)) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000000a80)={0x3, {{0xa, 0x4e22, 0x7ff, @loopback={0x0, 0x1}, 0x6}}, 0x1, 0x2, [{{0xa, 0x4e23, 0x4, @empty, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}}]}, 0x190) 2018/03/27 13:45:20 executing program 6: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x4) vmsplice(r0, &(0x7f0000000080), 0x0, 0x2) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:20 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x25) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0xfffffffffffffffe) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8)=0x1, 0x2, 0x2) 2018/03/27 13:45:20 executing program 5: symlink(&(0x7f0000000080)='./bus\x00', &(0x7f0000000100)='./bus\x00') r0 = creat(&(0x7f0000000040)='./bus\x00', 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) ptrace$cont(0x20, r1, 0x10000, 0x100000000) r2 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x80, 0x6003) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00000001c0)={0x10201, 0x0, &(0x7f0000ffc000/0x4000)=nil}) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) fchmodat(r0, &(0x7f00000000c0)='./bus\x00', 0x88) 2018/03/27 13:45:20 executing program 0: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000002c0)={0x2, &(0x7f0000000040)=""/247, &(0x7f0000000280)=[{0x4abdda44, 0x7f, 0x4, &(0x7f0000000140)=""/127}, {0x2, 0xa8, 0x20, &(0x7f00000001c0)=""/168}]}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000300)=0x5) tee(r0, r0, 0xebb0, 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0xa, &(0x7f0000000340), &(0x7f0000000380)=0x4) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000440)=r1) flistxattr(r0, &(0x7f0000000480)=""/40, 0x28) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000004c0)={'sit0\x00', 0x8002}) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000500)={0x8, [0x0, 0x40, 0x9, 0x200, 0x3, 0x3, 0x100, 0x4]}, &(0x7f0000000540)=0x14) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000000580)={"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"}) r2 = syz_open_dev$vcsn(&(0x7f0000000980)='/dev/vcs#\x00', 0xfff, 0x200000) readahead(r2, 0x0, 0x9) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f00000009c0)=0x3ff, 0x2) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x40) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000a00)={0x4, 0x5, 0x7ff00000000, 0x15, 0x10001}, 0x14) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000a40)='/proc/self/net/pfkey\x00', 0x20000, 0x0) ioctl$KVM_GET_DEBUGREGS(r3, 0x8080aea1, &(0x7f0000000a80)) r4 = syz_open_procfs(r1, &(0x7f0000000b00)='environ\x00') fchmod(r4, 0x10) ioprio_get$pid(0x2, r1) ioctl$DRM_IOCTL_SET_UNIQUE(r4, 0x40106410, &(0x7f0000000b80)={0x40, &(0x7f0000000b40)="cd8b17372ea09626d0b677f7526203dca1eb2d9764fa932c5de0176a736f78b1852750aebc958d81e3db417a7ae2b8b94117b49af309e37c7c58407ff2a3b990"}) accept4$ipx(r0, &(0x7f0000000bc0), &(0x7f0000000c00)=0x10, 0x800) r5 = openat(r2, &(0x7f0000000c40)='./file0\x00', 0x80000, 0x6) ioctl$LOOP_GET_STATUS64(r5, 0x4c05, &(0x7f0000000c80)) bind$nfc_llcp(r5, &(0x7f0000000d80)={0x27, 0x1, 0x1, 0x7, 0x3, 0x0, "c9f454262ac646127e9ffa9fe6e5081a675af51072ed95aa44103937ac3b3c9738d1a8b6c5122a7587284d9a9c30f0eeb2b978e819c9f2e98f094a4fe79c0e", 0x1f}, 0x60) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000e00)) process_vm_readv(r1, &(0x7f0000001200)=[{&(0x7f0000000e40)=""/88, 0x58}, {&(0x7f0000000ec0)=""/70, 0x46}, {&(0x7f0000000f40)=""/208, 0xd0}, {&(0x7f0000001040)=""/155, 0x9b}, {&(0x7f0000001100)=""/255, 0xff}], 0x5, &(0x7f0000001880)=[{&(0x7f0000001280)=""/77, 0x4d}, {&(0x7f0000001300)=""/84, 0x54}, {&(0x7f0000001380)=""/96, 0x60}, {&(0x7f0000001400)=""/201, 0xc9}, {&(0x7f0000001500)=""/121, 0x79}, {&(0x7f0000001580)=""/121, 0x79}, {&(0x7f0000001600)=""/226, 0xe2}, {&(0x7f0000001700)=""/252, 0xfc}, {&(0x7f0000001800)=""/96, 0x60}], 0x9, 0x0) ioctl$TIOCMBIC(r3, 0x5417, &(0x7f0000001940)=0x1000) 2018/03/27 13:45:20 executing program 3: r0 = socket$inet6(0xa, 0x80805, 0x31) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40, 0x0) bind$netlink(r1, &(0x7f00000004c0)={0x10, 0x0, 0x0, 0x1}, 0xc) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000040)={0xfff, 0x1, 0x4, 0x5, 0x2}, 0xc) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000000100)={0x1, 0x4, 0x5, 0x0, 0x7}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@dev={0xac, 0x14, 0x14}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x90}}, 0xe8) ioctl$SNDRV_TIMER_IOCTL_STOP(r2, 0x54a1) connect$inet6(r0, &(0x7f00000000c0)={0xa}, 0x1c) 2018/03/27 13:45:20 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000bb0000/0x11000)=nil, 0x11000, 0x2, 0x80000001, 0x31) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000040)={0xe9bf, 0xfe00000000000000}) r1 = socket$kcm(0x29, 0x2, 0x0) fcntl$getown(r1, 0x9) perf_event_open(&(0x7f000025c000)={0x1, 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, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:21 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 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, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x80402, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000080)=""/50) getrlimit(0xf, &(0x7f00000000c0)) 2018/03/27 13:45:21 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x8) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockname$unix(r0, &(0x7f0000000140)=@abs, &(0x7f0000000000)=0x6e) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:21 executing program 7: r0 = openat$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$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000280)=[@text64={0x40, &(0x7f0000000140)="b9be020000b807000000ba000000000f304e0f019a0000000048b8b3000000000000000f23c80f21f835080070000f23f8f426460f2246c4c191dda00058000066baf80cb8e4d3f38fef66bafc0c66b8340066ef4a0f01f86745d9ec4c0f1e04c5dbe00000", 0x65}], 0x0, 0x0, &(0x7f00000002c0), 0x10000000000001d6) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="26ea00f00000360f30baf80c66b86e7c508066efbafc0ced440f20c066350b000000440f22c00f1b1566b9210300000f32a4357900440f20c066350f000000440f22c0dce4", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000000240)={r5, 0x20f, 0x7, 0x6, 0x0, 0x6}, 0x14) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 13:45:21 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000014c0)='/dev/usbmon#\x00', 0x6, 0x40000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f0000001a80), &(0x7f0000001ac0)=0x10) r3 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000001b40)={&(0x7f0000001b00)='./file0\x00', 0x0, 0x18}, 0x10) r4 = syz_open_pts(0xffffffffffffff9c, 0x410400) r5 = socket$inet6_udp(0xa, 0x2, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000001e80)={&(0x7f0000001b80)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001d80)=[{&(0x7f0000001c00)=""/209, 0xd1}, {&(0x7f0000001d00)=""/72, 0x48}], 0x2, &(0x7f0000001dc0)=""/135, 0x87, 0xd7b9}, 0x40000000) r7 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001ec0)='/dev/autofs\x00', 0x141002, 0x0) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000002080)={0xf, 0x6, &(0x7f0000001f00)=@raw=[@jmp={0x5, 0x200, 0x3, 0x2, 0x0, 0x4, 0xc}, @call={0x85, 0x0, 0x0, 0xe}, @ldst={0x3, 0x3, 0x3, 0x1, 0x2}], &(0x7f0000001f40)='syzkaller\x00', 0x2, 0xfc, &(0x7f0000001f80)=""/252, 0x41000, 0x1}, 0x48) r9 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000002100)={0x0, 0x0}, &(0x7f0000002140)=0xc) getresgid(&(0x7f0000002180)=0x0, &(0x7f00000021c0), &(0x7f0000002200)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000002240)={0x0, 0x80000, 0xffffffffffffff9c}) r13 = openat$ion(0xffffffffffffff9c, &(0x7f0000002280)='/dev/ion\x00', 0x200000, 0x0) r14 = socket$nl_crypto(0x10, 0x3, 0x15) r15 = accept$nfc_llcp(0xffffffffffffff9c, &(0x7f00000022c0), &(0x7f0000002340)=0x60) r16 = openat$rtc(0xffffffffffffff9c, &(0x7f0000002380)='/dev/rtc\x00', 0x20000, 0x0) r17 = socket$l2tp(0x18, 0x1, 0x1) r18 = epoll_create1(0x80000) r19 = socket$inet6(0xa, 0xe, 0x8) r20 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000023c0), &(0x7f0000002440)=0x60, 0x80000) r21 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002480)='/dev/qat_adf_ctl\x00', 0x488000, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000024c0)={0x0}, &(0x7f0000002500)=0xc) fstat(0xffffffffffffff9c, &(0x7f0000002540)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00000025c0)='./file0\x00', &(0x7f0000002600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = socket$inet_sctp(0x2, 0x0, 0x84) r26 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r27 = syz_open_dev$sndmidi(&(0x7f0000002680)='/dev/snd/midiC#D#\x00', 0x100, 0x0) r28 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000026c0)='tasks\x00', 0x2, 0x0) r29 = accept4$unix(0xffffffffffffff9c, &(0x7f0000002700)=@abs, &(0x7f0000002780)=0x6e, 0x80000) r30 = eventfd2(0x2, 0x80000) socketpair$inet(0x2, 0xf, 0x858, &(0x7f00000027c0)={0xffffffffffffffff, 0xffffffffffffffff}) r32 = syz_open_pts(0xffffffffffffff9c, 0x2) sendmsg$unix(r0, &(0x7f0000002900)={&(0x7f0000001500)=@abs={0x1, 0x0, 0x4e21}, 0x6e, &(0x7f0000001a00)=[{&(0x7f0000001580)}, {&(0x7f00000015c0)="0e4336cab1bc082904fa8cdfaee3df4b09e6ffffa1f4333a58eeef2bee06ac7764792ee15f2cf86d323812f31ee9079655b162d96db307bdd1e5e2ccf608252f9635890de402dcb2675c9d28dfb025bfbd8686b7101ed3741dff82808ea8b40e4538a53d6e17d95346055d6a64e606da118656fd1b28e82ec699c691e387", 0x7e}, {&(0x7f0000001640)="f72db88aff24213bd317a665d8b0c230b55d805b69f3892528d361548f56731c6753297ddb4965884a587bc100226dad8e7a037c51808877484f31b855541bcce4901d720a87cce1550db657e2782d384bcc540e33ebb5145b9fac546dab6020d1b8760d492f2f43ba4656fa59f552fdbecfb8133e0f2bf754f49d2b5f7569cacdc24f634c0b312fdf656700c0c4a8712d122ffe97c8a02bf67f1fcd105326d2d94b745b8034f750790d5e0c0fe60214019b2ce39a4b43bd8cffdc0882c8dfce3c", 0xc1}, {&(0x7f0000001740)="9eb4b6a79b234950dc3de5bbcb7604cd200853df24d02234b589ec523c55db909c800472fa", 0x25}, {&(0x7f0000001780)="4694ff2ea353f42b40bfa4c90ceac6349b07af75203e864cc3ee35edd19ff3d8c43c180bd4645e271ea73db99c09549d098ff5e2fb1217516b91c9c13ef4f683ef2828cc5afcafd56afaa6d07911663028b38758f2b3dc5f169e4c50e35dc597a4e018651d2b46af0aac551384b942e3a293f4f0ee55d1e5466c3e6d616b73f28d0483eb3fc8a512bbc036b95116701510fbb6a350012718af71e9caa71d07399f79c76d3ecc4cbe539f35091bc276ccfd9f606df93d989baff4e2f5ac4885e8e9ee8d45f646e4ec01772de3d7d33305eea2d9e55423107f4cb92bb65ebee1d6a6983035", 0xe4}, {&(0x7f0000001880)="2b9644b4528c558d", 0x8}, {&(0x7f00000018c0)="5085266f63c90faccf7fdc117ce31f5d01e29968375b2255db3291b33fcbe88e0f359baba507cc230ca0ec9d363f22d827b9f1b70c75f0e92630a23daaa284d6a5ba453e3b6b99e73502aa1a6b0466f1c5e9401aa2b9989d087bb09c365bf478047ed0dcdb9f345513d9118023c016c39b8d9a8e330339335d32c7357fa9f78c", 0x80}, {&(0x7f0000001940)="67e3271559fe3a09d0764e57d1e8497b44b720a3b25141af60c792893ed4461d5af607a61cce8f970a9b419b6fecd7111e2450df7c2a9401f17142f06d38f2f4cde239225d69305d2701ea71cf2c23df178da64509eda9e3e0980a08e7323d569aee65c8fe5bfa4ba65d27921a890048982be213f2c9938ac957adb3b27f02060e9a00afca7af991", 0x88}], 0x8, &(0x7f0000002800)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7, r8]}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @rights={0x38, 0x1, 0x1, [r12, r13, r14, r15, r16, r17, r18, r19, r20, r21]}, @cred={0x20, 0x1, 0x2, r22, r23, r24}, @rights={0x20, 0x1, 0x1, [r25, r26, r27]}, @rights={0x28, 0x1, 0x1, [r28, r29, r30, r31, r32]}], 0xf0, 0x804}, 0x840) futex(&(0x7f0000000080), 0xc, 0x200000000, &(0x7f0000000040)={0x0, 0x1c9c380}, &(0x7f0000000000)=0x800000000000000, 0x0) 2018/03/27 13:45:21 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x100, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000002c0)={'ifb0\x00', 0x8001}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r3 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x2, 0x80) renameat2(r2, &(0x7f00000001c0)='./file0\x00', r3, &(0x7f0000000240)='./file0\x00', 0x1) signalfd(r1, &(0x7f0000000100)={0x10000}, 0x8) r4 = userfaultfd(0x0) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2, 0x80000) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0xfffffffffffffffc}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffe000/0x1000)=nil, 0x1000}, 0x1}) 2018/03/27 13:45:21 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x5, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000180)={{0x3, 0x10000, 0x15, 0x8b, 0x4, 0x8}, 0x1, 0xd81, 0x8}) getsockname$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f000029a000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000080)=0x7, 0x4) 2018/03/27 13:45:21 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000000300)='r?mP', 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000200)=0x10, 0x800) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000180)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x48, &(0x7f0000000240)=[@in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x3, @loopback={0x0, 0x1}, 0x94}, @in6={0xa, 0x4e24, 0x3, @empty, 0x9}]}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000340)={r2, 0x4}, 0x8) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r1, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20085000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[@ANYBLOB="a1c72c02", @ANYRES16=r3, @ANYBLOB="08e12bbd7000fddbdf250f0000002c0002000800061f7700000008000b000a000000080008000100000008000400050000000800040000006200"], 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x41) 2018/03/27 13:45:21 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) fcntl$dupfd(r0, 0x0, r0) 2018/03/27 13:45:21 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000000)='./file1\x00', &(0x7f0000000040)) r2 = userfaultfd(0x800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x200, @dev={0xfe, 0x80, [], 0x16}, 0x1}}, 0xfffffffffffffff7, 0x1ff, 0x6, 0x3ff, 0x4}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000380)={r3}, 0x8) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa, 0x80000}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r4 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r4, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00003b3000)='./file0\x00') link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') r5 = dup2(r0, r2) ioctl$ASHMEM_GET_NAME(r5, 0x81007702, &(0x7f00000003c0)=""/190) ioctl$EVIOCSREP(r5, 0x40084503, &(0x7f00000000c0)=[0x2, 0x3f]) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x1000}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000000140)={r6, 0x7}, &(0x7f0000000200)=0x8) mmap(&(0x7f0000012000/0x4000)=nil, 0x4000, 0x300000a, 0x44010, r1, 0x0) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000000480)=0xadb, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f00000001c0)={0x0, 0x4, 0x800, 0x80000001, r7}, 0x10) 2018/03/27 13:45:21 executing program 1: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, @dev}, &(0x7f0000000080)=0x10) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0xb, 0x31, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:21 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000280)='/dev/dsp#\x00', 0xffffffff00000000, 0x204082) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x10000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) fcntl$addseals(r2, 0x409, 0xa) getsockopt$inet_dccp_buf(r0, 0x21, 0x8d, &(0x7f0000000480)=""/9, &(0x7f00000004c0)=0x9) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xd, 0x7, 0x4, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0x4) lookup_dcookie(0x3a, &(0x7f0000000040)=""/5, 0x5) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000200)=0x8000, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) readv(r4, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/29, 0x1d}, {&(0x7f00000000c0)=""/207, 0xcf}], 0x2) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000300)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000440)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0xbc, r5, 0x400, 0x70bd29, 0x25dfdbfe, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0xe}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'teql0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x80}, 0x20000000) 2018/03/27 13:45:21 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000080)={0x4480000000000000, 0x7000, 0xffff, 0x0, 0x13}) 2018/03/27 13:45:21 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_pts(0xffffffffffffffff, 0x400000) ioctl$KDDISABIO(r1, 0x4b37) capset(&(0x7f0000000000)={0x20071026, r0}, &(0x7f0000000080)={0x0, 0xffff, 0x0, 0x200, 0x20, 0x8001}) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x30, 0x2, 0x77}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000140)={r3, @in6={{0xa, 0x4e22, 0x6, @empty, 0x8}}}, 0x84) pwritev(r2, &(0x7f0000000200), 0x0, 0x0) 2018/03/27 13:45:21 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) unshare(0x400) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x2020020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f00000000c0)=0x5) sendmmsg(r0, &(0x7f0000006b80)=[{{&(0x7f0000003480)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000005780), 0x0, &(0x7f0000005800)}}], 0x1, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'filter\x00', 0x2, [{}, {}]}, 0x48) 2018/03/27 13:45:21 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x239, 0x16202) write(r0, &(0x7f0000000040)="e3a0c329731566bc4a61f2100ab759eb9286aea4654316", 0x17) 2018/03/27 13:45:21 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x3) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400000) r3 = epoll_create(0xfffffffffffffffc) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000000)={0x0, r1}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, &(0x7f0000000080)={0x62, @dev={0xac, 0x14, 0x14, 0x19}, 0x4e24, 0x2, 'lblc\x00', 0x2, 0x7, 0x1a}, 0x2c) fcntl$setlease(r0, 0x400, 0x0) write$eventfd(r1, &(0x7f0000f43000), 0x8) 2018/03/27 13:45:21 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0xffffffffffffffff, 0x30000) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000000340)={0x2, 0x1, &(0x7f0000000380)=""/246, &(0x7f00000001c0)=""/105, &(0x7f0000000240)=""/255, 0x2}) sendmsg$can_bcm(r0, &(0x7f0000012fc8)={&(0x7f0000010ff0)={0x1d, r1}, 0x10, &(0x7f0000000040)={&(0x7f0000007000)=ANY=[@ANYBLOB="03000000000000000000000000000000", @ANYRES64=0x0, @ANYRES64=0x2710, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="00000000fbffffffffffffffff00043e98a4"], 0x176}, 0x1}, 0x0) 2018/03/27 13:45:21 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000), 0x4) 2018/03/27 13:45:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x400000000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/249) fchdir(r0) ppoll(&(0x7f0000781fd0), 0x0, &(0x7f0000d98000), &(0x7f0000000000), 0x8) 2018/03/27 13:45:21 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10080, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x100000001, 0x2, 0x2}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)={r1, 0xa6, "f1a895c96cffb9afe3cb4251419291b74980d4d9695126cc4593e3847f3ca3da3bc9aa33bfa32bed9761e2eddf47c6abac6fc4b69e7b4130854d165f25d02e6e24881466d56e132666fdacf49aa3c6a7bdf5047bf7f4b53b66d077c1be1083a0e684b39aba7a7c8a0afda1bb9beca6acdf13a32cd8278a5e2372ca61cf4da5a73395a55709a42f618b46d19bc43ab400f31d9610feccc2554177c8c7ff6f8c466ef91ff6fa7f"}, &(0x7f0000000100)=0xae) r2 = socket$inet6(0xa, 0x80003, 0xff) connect$inet6(r2, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) sendmsg(r2, &(0x7f000001b000)={0x0, 0xfffffff5, &(0x7f0000019fa0), 0x1f2, &(0x7f000001ef08)}, 0x0) 2018/03/27 13:45:21 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000352fd0)=[{{}, 0x4, 0x4}], 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:21 executing program 0: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f00001bb000)=@generic={0x1e, "01030000000000feff0000000002000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d0e00000000000000829a2b0a0006e43a4b2470a0c5216669ca021f6f65dce060e7e58f358c00f9f0000158d19bcb3151314a8ef1f1620c85bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='ifb0\x00', 0x10) close(r0) 2018/03/27 13:45:21 executing program 7: mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mremap(&(0x7f0000a93000/0x1000)=nil, 0x1000, 0xe000, 0x3, &(0x7f0000b18000/0xe000)=nil) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4028641b, &(0x7f0000b1d000)={&(0x7f0000a93000/0x3000)=nil, 0x20000002, 0x0, 0x0, &(0x7f0000b1c000/0x4000)=nil}) getsockopt$inet6_dccp_int(r0, 0x21, 0x7, &(0x7f0000000000), &(0x7f0000000040)=0x4) mprotect(&(0x7f0000b1d000/0x2000)=nil, 0x2000, 0x5) vmsplice(r1, &(0x7f0000b1d000)=[{&(0x7f0000005fe3)}], 0x1, 0x0) 2018/03/27 13:45:21 executing program 4: 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$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) pread64(r0, &(0x7f0000a4c000)=""/56, 0x38, 0x0) write$fuse(r0, &(0x7f0000b6c000)=ANY=[@ANYBLOB="580000000000000001000000000000001c9feb384f9c6c1e7b1e9552c4513c326330b1ef37006a48ce5d84709c6161533ec3a4faee0bc3f2cd166fa85296a4a0d7894d03387924300f1405b400000000000000"], 0x58) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r0, 0x28, &(0x7f0000000080)}, 0x10) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/27 13:45:21 executing program 3: setsockopt$inet6_MCAST_MSFILTER(0xffffffffffffffff, 0x29, 0x30, &(0x7f00008d8000)=ANY=[@ANYBLOB="687696efec548430e198770b091d00000000000000000a004e2000000000ffe9cbca4cf842105a000000ff00001100000000000000000000800000000000001600140000000000000000000000000000000000000000000000000000002e"], 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00003cf000)={&(0x7f0000f4dff4)={0x10}, 0x37b, &(0x7f00005ad000)={&(0x7f00008d8000)=@migrate={0x15c, 0x21, 0x1, 0x0, 0x0, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@dev={0xfe, 0x80}}}, [@migrate={0x10c, 0x11}]}, 0x15c}, 0x1}, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x40, 0x8000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/27 13:45:21 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) lsetxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='com.apple.FinderInfo\x00', &(0x7f0000000100)='@//\x00', 0x4, 0x0) 2018/03/27 13:45:21 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8042, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000040)={@dev}, &(0x7f0000000080)=0x14) r1 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000001ff8)=0x7) sendfile(r1, r1, &(0x7f0000001000), 0xfec) fchdir(r1) 2018/03/27 13:45:21 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3f, 0x500) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0xb3cb438d70023e66) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0xd4, 0x6}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0xffffffffffffa564, 0x0, 0x10c}, &(0x7f0000000140)=0x10) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:21 executing program 1: r0 = request_key(&(0x7f00000000c0)='cifs.idmap\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)='/dev/vcsa#\x00', 0xfffffffffffffff9) r1 = add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="fe0c92087b1694693c4db4ef9df9ceb9f58883a1b68918b6db2b7b6ee2b44852db0809280127c28c7fc5ae6ada6bb78ef0cc2cf8265cadff265db4116fe9f3418d442b", 0x43, 0xfffffffffffffffc) keyctl$search(0xa, r0, &(0x7f0000000180)='rxrpc_s\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, r1) openat$autofs(0xffffffffffffff9c, &(0x7f0000000380)='/dev/autofs\x00', 0x501401, 0x0) accept$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, @mcast2}, &(0x7f0000000400)=0x1c) socket$bt_bnep(0x1f, 0x3, 0x4) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000440)={0xffffffffffffffff}) mmap(&(0x7f0000eb5000/0x1000)=nil, 0x1000, 0x1000000, 0x810, r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000080)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) accept$inet(r3, &(0x7f0000000300)={0x0, 0x0, @remote}, &(0x7f0000000340)=0x10) 2018/03/27 13:45:21 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000080)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0", 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000001c0)={{&(0x7f0000ffa000/0x4000)=nil, 0x4000}, 0x3}) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) socket$inet(0x2, 0x5, 0x1) r3 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x800) setsockopt$inet_icmp_ICMP_FILTER(r3, 0x1, 0x1, &(0x7f0000000080)={0x8}, 0x4) sendmsg$alg(r2, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f00006ec000), 0x0, &(0x7f00005c8fd0)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000200)={0x4, 0x0}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f0000000240)={0x3ff, r4, 0x0, 0x5}) recvmmsg(r2, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) r5 = dup(r2) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f0000000000)={0x1, 0xf74c}) ioctl$VHOST_SET_VRING_BASE(r5, 0x4008af12, &(0x7f00000000c0)={0x2, 0x8}) 2018/03/27 13:45:21 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000340)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000002c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000280), 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000040)=ANY=[@ANYBLOB="03000000000000fa1b00000000000000000000000000000000000000000000000000000a00"], 0x25) 2018/03/27 13:45:21 executing program 4: capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000804000)={0x4, 0x0, 0x0, 0x0, 0x0, 0x6}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={'nat\x00'}, &(0x7f0000000180)=0x54) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='illinois\x00', 0x9) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x400, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffb000/0x4000)=nil, 0x4000}) 2018/03/27 13:45:21 executing program 3: mmap(&(0x7f000035f000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x10001, 0x200000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, [0x80000000, 0x1200000000000000, 0xf5a, 0xfffffffffffff59c, 0x20, 0x3, 0x6, 0x7fff, 0x0, 0x2, 0xd3, 0x2, 0x79481498, 0xff, 0x1]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYBLOB="92000000d685ee4de3c0b2ae56e100d2d9f6c3df2006a95e7e27603d5eb049c545c42e0dd64c6a3f3c42e1e4165d44383280d85aadabb4be4ff1f888801a81b44feecf164d237b4168c63762f0ad0eb3fb2decdfa98e5acfa7b59368c2f57bae4e6e2bdc0a79b78655055c33881e0597b80f9718aaf2f13741c8c9cbf1efc3e483e347853f4fcc6f673a05ce2f8af43d61"], &(0x7f0000000080)=0x9a) r2 = fcntl$getown(r0, 0x9) fcntl$lock(r0, 0x0, &(0x7f0000000300)={0x1, 0x1, 0x9, 0x800, r2}) r3 = syz_open_dev$sndctrl(&(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x2000000000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r3, 0xc10c5541, &(0x7f000035dffc)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1, 0x5}, 0x8) 2018/03/27 13:45:21 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) linkat(r0, &(0x7f0000000000)='./file0/file0\x00', r0, &(0x7f0000000080)='./file0/file1\x00', 0x1000) 2018/03/27 13:45:21 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f0000002280)={0x2, &(0x7f0000000200)=""/4096, &(0x7f0000002240)=[{0x3, 0x19, 0x85, &(0x7f0000001200)=""/25}, {0xffffffff, 0x1000, 0x101, &(0x7f0000001240)=""/4096}]}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/03/27 13:45:21 executing program 4: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x2800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@sack_info={r1, 0x100000001}, &(0x7f0000000100)=0xc) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000240)={'broute\x00', 0x0, 0x3, 0x54, [], 0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)=""/84}, &(0x7f00000002c0)=0x78) pipe(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000400)={r2, 0x94, &(0x7f0000000340)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @rand_addr=0x5}, @in6={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff]}, 0xfffffffffffffff8}, @in6={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x11}, 0x4521a7fa}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0xbbb4, @dev={0xfe, 0x80, [], 0xa}, 0x1}]}, &(0x7f0000000440)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$KVM_DEASSIGN_DEV_IRQ(r4, 0x4040ae75, &(0x7f00000004c0)={0x2, 0x40, 0x2, 0x202}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000000500), &(0x7f0000000540)=0x4) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000000580)={r2}, 0x8) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/cuse\x00', 0x111300, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000000600)={r2, 0x3}, 0x8) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000000640), &(0x7f0000000680)=0x4) r7 = getpid() capget(&(0x7f00000006c0)={0x200f1526, r7}, &(0x7f0000000700)={0x3, 0x5, 0x800, 0xbd, 0xffffffffffffff88, 0x6}) getsockopt$ARPT_SO_GET_REVISION_TARGET(r6, 0x0, 0x63, &(0x7f0000000740)={'HL\x00'}, &(0x7f0000000780)=0x1e) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f00000007c0)={0x5}) r8 = getpid() ioctl$KDGKBENT(r6, 0x4b46, &(0x7f0000000800)={0x9, 0xf59, 0x2}) mq_getsetattr(r0, &(0x7f0000000840)={0x800, 0x4, 0x80, 0x5, 0x3, 0x4, 0xfffffffffffffffe, 0x37d}, &(0x7f0000000880)) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000008c0)) sendmmsg$nfc_llcp(r0, &(0x7f0000003640)=[{&(0x7f0000000900)={0x27, 0x0, 0x2, 0x4, 0xdf, 0x5, "e4a020a4384c7b5e86698e0172fd17295f26f624f5f183e218c6ff62de799de710dc9e1bb52a7e7e77d374b3090aa984a5272866fde4e518c2c1f2d8cb2d8f", 0x15}, 0x60, &(0x7f0000001c40)=[{&(0x7f0000000980)="480b08f0e033a393bf54749f84f385f200c0229cfba110c9c6fec8cec4bfe3d3", 0x20}, {&(0x7f00000009c0)="d0b360f8d0b5ef5aca587aa5154c6f3c1213f4ab2caedfc092140563eb91bb8ab2a192b1affea34c88cc29480e81cb9b05d0d6a603b54dd24ce63dcd9ca35052e1947c98747cb84690bdf55b06eff939f8983c1aad981db243d56afa4f59c1d17890a6957660f08629319b85621566dbbbb3cb908c8d2c97a2db0c18", 0x7c}, {&(0x7f0000000a40)="ae76df041b640827b646e942789f6ec89a4f2a62f517c94f472216d4c60ed1ad5eb9964339ede3559ac76c08f167666d1df06655b293f921a65ddbaeca077dfea04bd6038b573c2424a0375346b07717b125db618d34e78dfb258018dea8f0eb401be7085f612ccab2546863ce7c04", 0x6f}, {&(0x7f0000000ac0)="11077cd7132d550aead328869256dc0dc0b13f27796c0b96361c5d340009c1d299a7a8e8102c75e3c4df86e7605508bb292d4941f20c6831b698c4b1082ac433746bc9b2a8d86efbd7500b25b5c73b9591d04b4919189f7f8ec6344b1d47fe397cc7eb8cb91370a699395b1bc0b48e65ff42ed65fb847f182ff591b6dbe64c6099c9b2996e4a37ab94accd8132746a518d6209c70304474b5df948bc4583af27c322f72b85d4055d692657c7051daa634ca2d2634fe91a4ec225fc1c6f506578a38f773cc46e83c8b69f9ca41aeffd155b87dda868bd1ab243f8b404b850ae1b8ccfe3117ae18a7576b180e08cbdf53ba3e2bb86c79cde8999e33cc8722b7df3f2cd52d23895106bd2f9a0af4adb8b4761127a79ef3d8c7c000fc91a09746ea30c228fb9c5617de73451d187b37f8195474cb1b29195d19d0b2adc6acc7817caad01f976d07fbd8615be75aa502973d03c654bfd563c98c27076d4ffaba8c7fcb82dcced5ae2df9e475d8bf42ff1147b0a3028e45d6e02ca70f2b400310c23cb7813369892aa633faa43faf5a26da1d7123a5b63496cee843460d61690b44006575d39b0cab8511a9844371659e9d40208579f909f018c4bee261bb2cdf516e35be5deed11e706cc919790f76bc91136f134360db2255f0af2e83b21062f55d8d00f536d35f5e9b1551f04cdf628fe25fb90ea481aa197d05eb929204f5457456505d8d35017e3019f6daa4a991f8a368a360640b58e30d8d7daeb0715b7f87baeb6c50d7311e4ea58aedad0970715b97a10ade6f5ea861d1f889882feca30a671a9dae69a1f90f71d2409855bb8b933b1b5615aa29b3112ef798cf1af2efb84d7b83d5f2bac46839698fc675587b588adf7544659657815baa4918cfef0c3ad23b2183910d251c7a9f6d914553ac74df9c15429a5fbdb1ad86ff5031f66a11642dbed043cb768c5d440858bddcc4ad1d7a3a652c86a37e0e1cc8f545d582350caf4e458a30fa725844942dc665c5b1626494bda71900036c2234e6cddb729abffa3cea457e9d0f3b7bf6a6e967181e33bdad756727d4147ab9edb4a51a54fc247f3bc6f1c1fff01f6b5812f3df9b7a4e8386827bc6a66a6279c8a1a9bfe982ec50272cbae3957e777747e05f713cc53038c5f2eca8ec427e20db392214623a1885d2128c77f5ffdcfa069243ff405d3892c30a28378a82adb59ec7bb1d8abac00048899f0b306030b8f28d6cc3b765d9752322d9db72846925fb305dbc42ac1aa3db11aa7d64dad678c2b440b7f860bf9d465aacee2705df18661a68d6d04754ef23725a96382f1d84d19452c9236dd7c8ed94340d57ad83ba93f3033a4c802fea3900035a7097f3d6cc0bf4571d32d81f2d842c6a6da1817384a73e88a27d4295ce2dd84d5cfab79bd18f0d97f8e3be65b061711456d04538dd5fa22d678d840758aa20fc497d98be2b4353325a7581ae7835b71a96bed2712684f2554dd1389c7257a0fc337f83db793f5e3ad358963fb0f25f00e4349d0b39685344ceb9d6356f99424b4401a46e7daa9bb206b1f3273a53cc95f50bdb6f9c0b878973a6bd861ff80b96779479885a4869b3b0e35e206443d28208cdedef6973e8ec5b724135d5fa63e81a281f56c304a0df07da4d15823a6042ef46c35ff0f2a0f3b25f7b4d4baffca5fda8d82fb0bbd5e47a0b62bb04cdac0da75716a643fc97428160e96b9ed04ef87581071381095b7e82c76fa53e9ea66adbdc423cff8beb0091ff6e09a2ce814186d830ef04d9fadb0d720957e8687d860efa81a6fc137567a95d117d46042cf790b4244d818b2c66ca7507ce6c7530c47a479a51b37128e5776724cfe3f276b19ceef3669efceab806a035cd4a1970a0ff9f91b8b2371ad0c59342c31a0670ec001fa083b212cf7b53027773aad6c1165fbebb822312b4f0ae2b312eee3c25bc96047733729feb1303b22a34188bceb200da0e4229f4084336ad43755d1f376800804525dfb8e525a19bab0728b2a3403a8848ea8ff529131920602f380eb25642bc40d9e234e1e140fae24e5763e787389b5e66f77bd9609f3a0bab34a3c8ec7de8100933b0c04ea85ae61c8e78abc18cdeb70243eec59e2aad7b3ab6e91c1b35a24504f13033d361518cb4545faca84765f0a7097db0db2262612cda32fea5a51c7f534b5edca8d58115ff018a117495247ec84094c578f6fa6f30de7fcfb16c6e1e566da7d836184f764244006cd4631e62881ddd858d354945f3eb2266ddaba73b6347bfdf03c483f903349b2ad7cc55588de354302708e709c01dcbd30a93e87ce6c586550f762fc9a964a556bc6b68859db874e528e44c5e9c9bb988023184a58771783edb9bccdd0477ac202bac9d8b7e8e330db3df77c11aa07afde751def6c6852ba72fd51c47aa8304a4b7622e1bdcd579ce6597fe70f24652fa5f1ba213b8bf512f8a43fd6a7fff0725d1aa5bd7798d2c9d1bb0f990bc06e260c5e99c258a16f4cddd7867c30d75173c0b51f90235f79233f622dcaed86440f5aa412f95a162df522ad6851d65fa7640a60ccbb2c35fd2916e19ceecb4df40828705ac37ffd19c03584066afaddf74daab8daeab0de248a86a2586492900c551f3bc940d776208b882ff4ea12e6c68b875c82d5e2776cd277860d5f13f076192bb8bf092ea090fcb0aac00a576454e904d523e4a3067ee6bcc769aefbdabdb66e3ab6edf248aa32cfbd92a0998b61c6a8791c34d67be8c48f46eee9ff71ae898204b5d213d815dbe50b656fb6be171915da61d5129e94a2c554b163b25d6a8c13acbd9519e6cc09cd227b232998e0514fb2929f43dbcb7a456379762b79f367f3651ef81a73262424eb76c00c96eba329b4e2286b57f3017e6fdd8870b1c377d7eb792d2f47ae98374e1151af63c4bc82e35af968d1d3c3fe164e2304209c362ce8e1cd4f684202149c8ffdb6b2d8b020f65bcae8bee972a3e05bba15686fb90105dc2b39c4e262c19bbb24aad88bd7da969ad4b06e512e3daf5507b7b615b1e6d824780998653660d0976d502c928e627e00ab8e37ede78c2051b4183f614fffcbb7084a7d83024841bfced23be18bfca020df6ed02003062451f2df4cb2cea163edd3685178d901d7867f1d48235b0648593db0491b184b747b0171937b48c354612f426a03e59a28514bf9fcb3d653ca341771a0351e9811e764ede530607468fdeb165b5eb93301304abea53bf521bd3ed5e1fea302621c67876b1346c91847a44f90be1265fecf345730a0fb0eeef9cd37fb86e395f1b7362075159369ae3d0596845ee4cb683decf522f592f951d2a65965213214be24359abe25d8e40fbab9b46c570ac74a295d8c9167db2f6e2196ff8ab3e821c5ee65a9abeee8e67cec8ff5eadd6374dca5002b665f1b2011b29451ae07c17c17fdbf63ba4534bbfebd4280a9a7f8236b928a4b91108d0b08d9b568e66f0809a5a0a6515fdf9101c7c5e0f7558f5ba932fa0e64d8a6d7392b2438d04bd4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{&(0x7f0000001e40)="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", 0x1000}, {&(0x7f0000002e40)="0e9ada9ae6a166806148b530963d7d8e173c62633146f8a88202b6c1ad5e5b02a4e32d8cc3e5a73f3c0dc7fcff197b0168ed9265932812824fec70ceb43da9f64c97094f44c23258370688651d3215eb88f3c80a5907865e6e8be1c692f32405724b5fcd5f54e8a3dabc4e45d6455a4cad4bb0640ee8d91ea191", 0x7a}, {&(0x7f0000002ec0)="49c1c00b5595c29d19e6978878c57f08f1e6504512dd9b9445f790c1c475519982cf50024175b54e877077b037c3a031c60428febf1fb2d6ca59c015279607e6a14db381b2bb6c310db783680791572d35c8a68edb25733ceb4275e45671e4df67419a7aed97d7d72840305df48604c2d7cb46a8221e5f15e4a83fde750f5588dc3025560ecb88af", 0x88}, {&(0x7f0000002f80)="c13152190de4029c4dea703abf39a8f18b554551afcc7646cc6eee15e33b45ea0be38930a1bebc3550dff14b6c9b6694ae71724a298c58887354941e11db6218db900c14a0", 0x45}], 0x6, &(0x7f0000003080)={0xc0, 0x6, 0x80000001, "235eadb5e0bcd17972985e4e72c9c7c3707ed6062d0ca19da12abe9af356b270fc056d5854bc1883a5dcc5aaa41ee9df29dcf277e226d14726471c617035b98e3cd6878bf0595439034ef4d5e0421f08ec9b6aea7831de4ab7d7243ee7248d8cad8c8bfc5b16560d54908df94e7edeb2d76286fe1c7acd4700f29b5cf0e4aae2adacc28a0191f65283de1865dfbfce28c29bec2122004c8f29e9c23bd2231e9dec67d79c40beda48ef55e7"}, 0xc0}, {&(0x7f0000003140)={0x27, 0x0, 0x0, 0x0, 0xfd2, 0xeb, "ab9cad86aff5e7e8e721d444deebc72092d6b1029101b41ef2292404a701c488f9c772b2400ca2ed2c6a1f93011be7d2285f7b1d59c84f01e379431b466857", 0x1e}, 0x60, &(0x7f0000003440)=[{&(0x7f00000031c0)="1d396091affbc17fb8c16f45733598b48c68a34284584b5dd8fdf2ac0acd6a586d381aeb926f2a3dcd316b2f164dc02c1fd0c893be516ba6326711c5425eeca8226f40c2f717fe2fe7c97e", 0x4b}, {&(0x7f0000003240)="7c317c6c55e4bc0336f29e3c0d30676adad1d2a171a3bb9f41f1083757fc5469ab0e47dd3ad99c95b53875d77b335b732cca7be8e23c656179adabd6508fed38ed86a4f1504fd09e9e10c3439aced4af08086344e6d8080e08be8744d262e35aa09a6f3b1dc20238513912ab4cc9801407f50fab22c7536d", 0x78}, {&(0x7f00000032c0)="cd0c208103f894d44e2a819bc2dbb6c2f061c233a68896c38bea38d247230617a83038a5e8c196947f1e52c12e5e8aca0918ea90ce3766ac529d3163b45505a2ff9d1382165f1cdf5491e9a84ea692360769c4a5f97514f354e9dc47958df1f4b1f2866f64f6335ac2e0e18cae0aa34a8c55a8c27743b661b0f42c7c5650833831f6de8b7073f73fa87a9ce1d8204589c8", 0x91}, {&(0x7f0000003380)="39fd4d7faa3e1d0af70f7b9e2a4851ac0936d5c32f8eeb2516808049e610f11681d946e18d3519256120b9f7256d2e65b809e2fe1c23d022e68b5a3659f0cade3d2b582265b7823b0826f4dd853450cf475a60ac641fb9513b699608573c65f7aac56a58bc153d831db59d94421ebd8efa76429e098606fda6a56bd238509c35e21cf019b6d59ab9ab84841789e50efeaf9b7d25d682663328282ee0f129f5ecfc3d9c9085fec06dcfa536", 0xab}], 0x4, 0x0, 0x0, 0x40000}, {&(0x7f0000003480)={0x27, 0x1, 0x1, 0x7, 0x1, 0x2, "1ac637fa2a33e57e0ee1ee97517aed796539b0709920862c00758ec9f27673ecd1c61b4093b845293747c3bea72fc15ec7ecf78351435ce2da2d91d3e2c442", 0x33}, 0x60, &(0x7f0000003600)=[{&(0x7f0000003500)="c6fb0246445914033f1b9cc60511a8efaa86b3425d469826060dad05e1b81f72249d58d5402bfa68cfa63f9310e4dda2586541b94855b5a88a9fd10d67f80c5de77bc1418136b235317e05905d0cdaab87108e94624b147179a09a4f1620b36ad609199af0e96d", 0x67}, {&(0x7f0000003580)="1af1694263071f197d0fa02b23", 0xd}, {&(0x7f00000035c0)="76bea725e98a492294", 0x9}], 0x3, 0x0, 0x0, 0x8000}], 0x4, 0x801) ioctl$TCGETA(r6, 0x5405, &(0x7f0000003740)) tgkill(r7, r8, 0x4) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r6, 0x84, 0x70, &(0x7f0000003780)={r1, @in6={{0xa, 0x4e22, 0x6, @empty, 0x2}}, [0x1, 0x7, 0x200, 0x0, 0xffff, 0x1, 0x5, 0x8, 0x4, 0x10001, 0x9, 0x5, 0x10000, 0x7ff, 0x20]}, &(0x7f0000003880)=0x100) io_setup(0x401, &(0x7f00000038c0)=0x0) io_cancel(r9, &(0x7f00000039c0)={0x0, 0x0, 0x0, 0x3, 0x7ff, r0, &(0x7f0000003900)="3708a3aa56933660b09ff2a77720db74e905222b205becf345a33452c8bddb047673aa872fcd6d4bb80c7564c06a2aa6dd8d24919802a5153b91f5ffaeb9bfb137d9ab8f44387f52facc6bbe31ea144fcdbd3d780948eedd567b3d6f2d41e32e107f26a8c92b9bc737320b08a5426ca4a9d13f8829cd2da71d3aae9a4c3d4439380d", 0x82, 0x0, 0x0, 0x1, r5}, &(0x7f0000003a00)) prctl$getreaper(0x37, &(0x7f0000003a40)) clock_gettime(0x0, &(0x7f0000003a80)={0x0, 0x0}) write$evdev(r6, &(0x7f0000003ac0)=[{{r10, r11/1000+10000}, 0xbaff, 0x2, 0x7}, {{0x77359400}, 0x8, 0xffff, 0x8}], 0x30) 2018/03/27 13:45:21 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x8001, 0x0) r3 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x387, 0x6669, 0x2, 0xaae, 0x0, 0x9, 0xa0300, 0x8, 0x3, 0x1000, 0x798, 0x5, 0x5, 0x1f, 0x7ff, 0x5, 0x3ff, 0xffffffffffff0000, 0x800, 0xfffffffffffffffa, 0x7, 0x76a, 0x1f, 0x7f, 0x3, 0x400, 0xdb14, 0x80, 0x8, 0x2f3, 0x7ff, 0x100000001, 0xfbce, 0x3ff, 0x1ff, 0x1, 0x0, 0x3, 0x0, @perf_bp={&(0x7f0000000040), 0xc}, 0x928, 0xb4, 0x8, 0x6, 0x0, 0x0, 0x2}, r1, 0x4, r2, 0x3) ptrace$getregset(0x4204, r1, 0x6, &(0x7f00000026c0)={&(0x7f00000016c0)=""/4096, 0x1000}) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400000012000103000000000000040000000000df03fda0ea07a03678ddb0de1978b6b400000000000000082d9d45a460f3ef05e3fbdfd2fab872742dea4eff7b4b7554eff250089409d33261738a323e50dd1f35cbbac2153b9619d8deec4eae2529db08e4a3609814d873094a2252e9f6c8f8defd6139ee22a3fe1268f174971bcd4369c076a22cc1686eb25f8800531ebd1c200cd5756a6a71e2adf93968307e2142f644d4f099"], 0x14}, 0x1}, 0x0) recvmmsg(r0, &(0x7f0000fd7e98)=[{{&(0x7f0000ffbff0)=ANY=[], 0x0, &(0x7f0000be7fd0)}}], 0x1, 0x0, &(0x7f0000ffbff0)) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000000280)={{{@in=@local, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000380)=0xe8) sendmsg$nl_generic(r0, &(0x7f0000001680)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x165}, 0xc, &(0x7f0000001640)={&(0x7f00000003c0)={0x124c, 0x33, 0x0, 0x70bd2b, 0x25dfdbfd, {0xe}, [@generic="877cba", @typed={0x4, 0x2f}, @nested={0x20, 0x39, [@generic="7f", @typed={0x8, 0x33, @fd=r3}, @typed={0x8, 0x92, @uid=r4}, @typed={0x8, 0x7d, @fd=r0}]}, @generic="277916754558cbee23f9bb13e7d85d3776f516d1eb2da2566189b2662b39cdd3eb3b0ebde14f673dbbb0404f78521f66a89a6b075b1be55f8305e39393eb6427c006ecaa53d5b41380df1c5939814ade00c01dd0113d858fc4e49e065fffd483681629c221b4d5d026b3386d66b36e293e3379fdf28c6f85bfb036bb38bceb06742ebf22971e6080b58fedc14d127e747463e0958b1e2d6dc0b216cab1150d6ef47fffb2557d2fd5b94d645a248ff8c743ed36a7c59523e124cfdf", @nested={0x1030, 0x5, [@generic="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@typed={0x24, 0x70, @str='$eth0!cgroupproc{md5sumbdevGPL\x00'}, @typed={0x8, 0x38, @pid=r1}]}, @typed={0xc, 0x70, @u64=0x5}, @generic="d3673e277668d2e4acf496b0ea33d8a2b61869afa064648ce10ce0221050620e0acca9aefa5c83d16813c422875ffcc14f321a27c102de087ea59a43c0abc3b452feadeed9", @generic="f7d6677aa7d8f736ea5253ebd8aa541ceee4327ebbdd2c52de809112d135b98965632f9ea05d9bfddda14d63463765c26421145d31903c60047e802299bdc56c06e667781b1a3f7b622ae417e034753ec6199457d792615dc621abc03a84029a0630a86810f3ebc76369bbefd3e0e8e8a05a7c52e884a0dabefb3cdd8d9523e3b137ebda3d371aa5acf292494dcb4f983b0c6eabcedf24aa6f1ffe8d0d6db6e2d3d914e5f84539cfaecb4a507fb1ed78884598b8c8d6864eff2fc9968c6b00955bd7f75ce9aec6f6e29f20", @typed={0x8, 0x79, @pid=r1}]}, 0x124c}, 0x1, 0x0, 0x0, 0x1}, 0x810) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000140000)=@alg, 0x58, &(0x7f00002e3fc0)=[{&(0x7f0000006000)=""/220, 0xdc}, {&(0x7f0000108f80)=""/128, 0x80}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x3}, 0x0) 2018/03/27 13:45:21 executing program 5: request_key(&(0x7f00000001c0)='dns_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000240)='cgroup-lo,$+\x00', 0xfffffffffffffffe) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0xf, 0xf, &(0x7f0000000000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x1}, [@jmp={0x5, 0x1, 0xe, 0x4, 0x5, 0x2, 0x10}, @initr0={0x18, 0x0, 0x0, 0x0, 0x6d8ca6b5, 0x0, 0x0, 0x0, 0x7a7}, @jmp={0x5, 0x6, 0x0, 0x5, 0xf, 0x10, 0xffffffffffffffff}, @jmp={0x5, 0x4, 0xc, 0x2, 0x4, 0xfffffffc, 0xffffffffffffffff}, @alu={0x7, 0x1, 0xb, 0xe, 0xb, 0xfffffffc, 0xfffffffffffffffc}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x10000}], {0x95}}, &(0x7f0000000080)='GPL\x00', 0x1ff, 0xa, &(0x7f00000000c0)=""/10, 0x40f00, 0x1}, 0x48) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/03/27 13:45:21 executing program 3: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000100)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000140)={0x0, 0x6a, "9c462fbdafae265e4cfd0c4ef4cafc46d60c93df682de04a02e9b298978d79e1320440f89a2f0a4c4cb51903abff8ec831a6f458c47acd29067a19e464ebd246107f12c102fc60454c42574fcbb7913c3905a5663475ac7fa27dce186612ff679956cec3b5afadd2d7e3"}, &(0x7f00000001c0)=0x72) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000200)={r1, 0xf0, "510175f1d3b47b92e870f5b3e1d02ec5538bce035f8e712906f6e89ae124bc3ac28a03228a5622fb7844b3f55f26f5be641abd455e5834cdf3aa6faa34a7b8441381bb9841ea9cb1130ab55cd4e1af0087dea4dfc038cda66dafd32f09e29468a19897b4ae69ccd39da6674e5090617597313c389a5cd431d63fef4f8ce087be4c61cd1a0e47798093cc7338cedb52866815627a1bc3478db82dda8dc8f24b85d4e13264a1f883a1d462b8c838e04613aeb725d0b7e6e8bb88fc33c4327b7d2b07340705d5c9676939b6c655df8c9ef2f8e34e7ae0fcd5599654c4ece6a947d88920f34dbade90e96239bff596089c14"}, &(0x7f0000000300)=0xf8) prlimit64(0x0, 0x7, &(0x7f0000000000), &(0x7f0000000040)) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f00000000c0)={0x4, &(0x7f0000000080)=[{}, {}, {}, {}]}) getsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000000340)={@multicast1, @rand_addr}, &(0x7f0000000380)=0x8) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r3, 0x40a85323, &(0x7f00000000c0)={{0x80, 0x1}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000000440)={{}, 'port1\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) userfaultfd(0x0) 2018/03/27 13:45:21 executing program 0: r0 = socket$unix(0x1, 0x801, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) bind$unix(r0, &(0x7f0000fe1000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r0, 0x0) pselect6(0x40, &(0x7f0000000000)={0x3, 0x6, 0x9, 0x2, 0x4, 0x1, 0x400, 0x6}, &(0x7f0000000040)={0x0, 0x3, 0xfffffffffffffff8, 0x477, 0x6, 0x40, 0xffffffff, 0x800}, &(0x7f00000000c0)={0x5, 0x8, 0x40, 0x0, 0x0, 0x4000, 0x4c6e, 0xffffffff}, &(0x7f0000000180)={0x77359400}, &(0x7f0000000200)={&(0x7f00000001c0)={0x9}, 0x8}) accept4$unix(r0, &(0x7f0000000100), &(0x7f0000000080)=0x6e, 0x0) 2018/03/27 13:45:21 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x20800, 0x0) mmap(&(0x7f000066b000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x5, 0x202040) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0x6, 0x1c, 0x800, 0x6, "bbd7115cc2b2f3ba2591c9a7fcc0ed2643a60322139559bf9418990a70496576"}) 2018/03/27 13:45:21 executing program 2: pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000100)={{0xa, 0x4e20, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e20, 0x3ff, @dev={0xfe, 0x80, [], 0x19}, 0x5}, 0x3, [0x4, 0x7, 0x80000000, 0x4, 0x200, 0x443800000, 0x8, 0x200000000000000]}, 0x5c) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x1, 0x2040) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8001, 0x8000) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f0000000080)=""/2) 2018/03/27 13:45:21 executing program 4: socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x20000000000, 0x0, 0x6}) unshare(0x400) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x8400, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0xc4f3, 0x400080) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x7ffc, 0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000140)=0x0) r4 = getpid() kcmp(r3, r4, 0xcee53e9180bd7ce5, r1, r0) fcntl$lock(r1, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x200000000003, r3}) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/27 13:45:21 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1000, "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"}, &(0x7f0000000180)=0x1008) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000001c0)={r1, 0x2, 0x3, [0x101, 0x100000000, 0x3]}, &(0x7f00000012c0)=0xe) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000140)='sysfs\x00', 0x40, &(0x7f0000000200)="3cb506c8c6e2964b55c625048bf67a7f6459a6576fa28cdcfb1417134a934b6b39b9b8505b7074d9a3b4482c3c65648d6f259b98ccc84cfe63512426a672c38f1769b7baeb94fa52f004a60e68855b7abdd1901222688d99b0b7c0c29d") 2018/03/27 13:45:21 executing program 5: r0 = msgget$private(0x0, 0x81) msgctl$IPC_RMID(r0, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000000000)={0x2baf, 0x8, 0x4, 0xffffffff, 0x1000, 0x101}) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f00000001c0)=""/178) 2018/03/27 13:45:21 executing program 3: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x3, &(0x7f0000002000)=@framed={{0xffffffb7, 0x0, 0x0, 0x0, 0x0, 0x7}, [], {0x95}}, &(0x7f0000003ff6)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000006f3d)=""/195}, 0x48) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$sock_attach_bpf(r1, 0x1, 0x34, &(0x7f0000009000)=r0, 0x4) 2018/03/27 13:45:21 executing program 0: rt_sigaction(0x7, &(0x7f0000000180)={0x47e5f8, {0xfffffffefffff27c}}, &(0x7f0000000140), 0x8, &(0x7f0000e04ff8)) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x4, 0x44031, 0xffffffffffffffff, 0x4) syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) 2018/03/27 13:45:21 executing program 7: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="9a1f071789cc00f62b66b847000f00d8643e0f09de88000000000f01cbc4e1f9ec550066b83a000f00d00f20e035040000000f22e00f08", 0x37}], 0x1, 0x0, &(0x7f0000000280), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x4, 0x0, [{0x9ff, 0x0, 0x4}, {0x0, 0x0, 0x2}, {0xae1, 0x0, 0xffff}, {0x0, 0x0, 0x6}]}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000000100)={0x4dec, 0x0, 0x7}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 13:45:21 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) 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) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r1 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x200000) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) fcntl$addseals(r0, 0x409, 0xd) openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/27 13:45:21 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) geteuid() mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)="6ed2048007b8ddaf3d8ad0ccde9f4f5159a4b41e007cf4a232b142b3f93bf93aa7f7a02f46194564af481942f4822fad48251b37617f4a23ddc12cb0ce6224a2759dd1efc14be8ea9aeb715b779c00bc277dd3376e16bef7a87f4dbf3154862c1f8b07fe3b09ed44d6bbad66e20ea00672054404e4ece443d9c00abdf40dcfc0f68760b7b148d2e0ed90503b0d5097699a709b09c607") pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x101, 0x41) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="bb3417e5c09b21dc8c5e5d703e38fd45d179cf60094a3aaa7a2c", 0x1a) chmod(&(0x7f0000000000)='./file0\x00', 0x80) 2018/03/27 13:45:21 executing program 4: accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpriority(0x2, 0x0, 0x387) 2018/03/27 13:45:21 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001840)='/dev/rtc\x00', 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000001880)) r1 = socket(0x11, 0x100000100000802, 0x0) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000018c0)=0x1) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f0000000240)=0x98) recvmsg(r1, &(0x7f0000000100)={&(0x7f0000000080)=@ll, 0x80, &(0x7f0000001700)=[{&(0x7f0000000280)=""/95, 0x5f}, {&(0x7f0000000300)=""/66, 0x42}, {&(0x7f0000000380)=""/196, 0xc4}, {&(0x7f0000000480)=""/166, 0xa6}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/199, 0xc7}, {&(0x7f0000001640)=""/130, 0x82}], 0x7, &(0x7f0000001780)=""/143, 0x8f, 0x5d}, 0x10000) r2 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4005}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) write(r2, &(0x7f0000000180), 0xff4d) 2018/03/27 13:45:21 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x20802, 0x0) write$eventfd(r0, &(0x7f00000001c0)=0xb6d, 0x8) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000eef000/0x2000)=nil, 0x2000, 0x2) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x10001) ioctl$sock_proto_private(r1, 0x89e5, &(0x7f0000000240)="c5ef4497b021148a056a5b054d0a38c1f62af7d44d87f600000390da96fc8f2ef106feef38d28766d398e075dc3fd2ed") getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x7f, 0x8, 0x4, 0x7, r2}, 0x10) socketpair(0xd, 0x8000e, 0x6000000000, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') setsockopt$inet_sctp_SCTP_ADD_STREAMS(r3, 0x84, 0x79, &(0x7f0000000100), 0x4) sendmsg$IPVS_CMD_NEW_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000140)={&(0x7f0000000380)=ANY=[@ANYBLOB="fffffffb", @ANYRES16=r4, @ANYBLOB="0004284d1b4341dbdf250a00006c98bbafa883a9b7000200c53d84793dc0365f2cde220000"], 0x24}, 0x1, 0x0, 0x0, 0x40880}, 0x48010) 2018/03/27 13:45:21 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setrlimit(0x2, &(0x7f00000000c0)={0x3, 0x4}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000180)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x80) 2018/03/27 13:45:21 executing program 5: openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x80000, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000bff7)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) pkey_mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0xd, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000000)={0x1, @broadcast=0xffffffff, 0x4e21, 0x4, 'ovf\x00', 0x1, 0xab, 0x53}, 0x2c) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000001000)) ioctl$TIOCCONS(r0, 0x541d) r1 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0xe, r1) 2018/03/27 13:45:21 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000000100)={0x40000, 0x0, [0x1f, 0xffff, 0x7, 0x1, 0x815, 0x401, 0x2, 0xffffffffffffffff]}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x100, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="2128b76b00000000d257b251bea99058777b88689aa7e1cd0000000000d90a1d3414410ffd99874992d8596562718105dfba741529936d8a497822dc54913b7171d55e822f6f1775c834451a93a80699b9b1a7220383c3b345bdf6882200999a5f41417bd656a87ab0903ac52dd683a5e8d792d4000ffe7d8c73bca2665e"]) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x28000, 0x0) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000000540)={0x8, 0x9, 0x8de, 0x5, 0x2}, 0x14) 2018/03/27 13:45:21 executing program 3: r0 = open(&(0x7f0000f56000)='./file0\x00', 0x141046, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x8010000080802, 0x0) ftruncate(r0, 0xf5e6) sendfile(r1, r0, 0x0, 0x8) 2018/03/27 13:45:21 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000140)='./file0\x00', 0x105) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000000180)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8)=0x20, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0x9, 0x654}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0xe7}, &(0x7f0000000100)=0x8) 2018/03/27 13:45:21 executing program 6: socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000140)={'nat\x00'}, &(0x7f0000000080)=0x54) mkdir(&(0x7f00000003c0)='./file0\x00', 0x2) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r1 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r1, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:21 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x9c, &(0x7f0000000040)=[@in={0x2, 0x4e23, @rand_addr=0x7fffffff}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e20, 0x9, @dev={0xfe, 0x80, [], 0x17}, 0x3}, @in={0x2, 0x4e20, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r2, 0x10000}, &(0x7f0000000240)=0x8) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000000300)={0x85cd, 0x400, 0x1f, 0x1}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r4 = accept$alg(r0, 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r1) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000000280)) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) 2018/03/27 13:45:21 executing program 2: mmap(&(0x7f0000791000/0x1000)=nil, 0x1000, 0xa, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f0000000080), &(0x7f0000000040)=0xfffffffffffffeb1) 2018/03/27 13:45:21 executing program 5: r0 = syz_open_dev$binder(&(0x7f000036eff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x121880) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x10001, &(0x7f0000000080)=0x1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\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\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627700000000", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB="d8030df6083d511bf7617b008d78ae3600"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00005053cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) 2018/03/27 13:45:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00000005c0)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r0, &(0x7f0000007fd8)=ANY=[@ANYBLOB="2800000004000000000000000000000000000000000000000a000000000000000000000000000000"], 0x28) 2018/03/27 13:45:21 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) sendmmsg(r0, &(0x7f0000001380)=[{{&(0x7f0000000140)=@un=@abs={0x1, 0x0, 0x4e24}, 0x80, &(0x7f00000012c0)=[{&(0x7f00000001c0)="fc5b1cd7ba5a25ced083f6cb80d70e7a8b1111f788d79070d77f8a36e395142feca456d12a60b4da882738a51b72678314d74b994538e699a017fa3b5bc6712fbed6f2c8a51c4aab820a3518fa29452de7ed52d9f5916e87eb96f5db8008e7a09eabae92515d58af1381effc3599b34dccc56ab8ba505c6a5e5b954a5839dd0545cb7dc633ed003784eb593ecd72c41b36e74957e3e3feb814a69c6214c6851659a0c1cb22ef1822b13ad0882109b0da25ba53e802f548acc67e508e686e1a68567e419b00f3a24b799406590405bb6e3adc45cd46f5eb67b30545a4de0569cc", 0xe0}, {&(0x7f0000000000)="5dd962c1ec31cf347f5a34a2924ff814c70f83e28eb93574e414bfed59b5be631134d56d499354b1ea", 0x29}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f0000000080)="f4acc25f22adbdd713a37bc642dddec29fc9a1412c3ed0bf925efc", 0x1b}], 0x4, 0x0, 0x0, 0x1}}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001300)="52b76ba9a9ef7d962c596c9ac1ccd777dd35a824cc2b77aef30f358f142eb342fa928c1fb5082f04dd4fd1e513f3fb9c7fd7d9b52461c041178495b7d9173b", 0x3f}], 0x1, 0x0, 0x0, 0x1}, 0x1ff}], 0x2, 0x40004) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000001400)={0x3, 0x4}) 2018/03/27 13:45:21 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x101000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000080)=""/176) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:21 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c\x00'}, 0x58) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2000, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80000, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x2000) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000000140)=r2) r3 = accept$alg(r0, 0x0, 0x0) r4 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r4, 0x0, 0x0, 0x73e1) sendfile(r3, r4, &(0x7f0000145000), 0x5abc) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000000)={'syzkaller0\x00', 0x0}) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000000040)={@dev={0xfe, 0x80, [], 0x18}, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, 0xfffffffffffffff8, 0x6, 0x1326d391, 0x100, 0x2, 0x800000, r5}) 2018/03/27 13:45:21 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000972ffc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x42000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x5, 0x0, 0xbe1}}) sendmmsg(r0, &(0x7f0000002780)=[{{&(0x7f0000000000)=@vsock={0x28, 0x0, 0x0, @hyper}, 0x80, &(0x7f00000014c0)=[{&(0x7f0000000480)='p', 0x1}], 0x1, &(0x7f0000003c00)}}, {{&(0x7f0000001bc0)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f0000001c80)=[{&(0x7f0000009600)="ce1716cf83d3eeef31af04e3d6d299570861d81bdaae0d621ceba947833d5daa48327d925bf24e4625847861dd68c19b38b0723123b308600fc0b4babb2b7f49980a5611d8554e0033866bd824533b34de96f022f49e7513f093c75ed7706fe90378e82cbba87a02ca9ad87dd522fbea5f2e4fba26d492c6e96dba0e16f82b3592563e4c1357584a70b185aa7efb67c08fd43a124f52f490ce04ea216237c734db2473f3a705351e0afd40346e6613cae47c56aa869559d5ea7c48107dffd51abae220311a675581aac56bea05fef27a4cfa81142b39fc4b762c55b0dc941978681598aabecc691e10d22e16104c94cd950fbaed07e8c8f830640977bb05e0a1bf8fc4e1f12330e0c82d784aa0e1cd81bb681516886754938cf33c016b3beff3b6c502bfb2f5d2f7f637969ede89077e78606626eecc51c11271fd9fd3bbd170da58aea1cbc5f7764159b25158dc6817f869597d655231eee7767f3508cb6c5a2026ab7fee06b8dcbd6ebedb5d9b0eec0e5450dc926178ed43b2359f2e1758388d96853ef22aee3fe7741be60f7aeb70b534fb62a0d342fa9b685aa0172e18d364010a03106e036f313ebf40702a618b10dee24ecd33ea9a467b4fa1318488a5c601e460add054a7d6d43526aed577d80c6943ff28a744b3fb75ed87c7ed2f6d9f3bf85a4498dd32ac904d8ad20735013df666509256d9c25cb21b58a6c634ff2a0b76c64b45592bad7788fb03901d1a9a2fc5a7b37bdf77afeb86586604ec0abfd0a7941c60a2764ca6876116bc05359239e641563bdead9666a6f3cb99eede50995f2edd90496b8ee908dcfdc071003b9f63bbc477e8624c385acbd30eb4372e0f39dc505441629dec595608a22275bcf942862dfc69d5c766b64118bb46561e8ce7accfe1a89e71bc131308efb391e900c7a8f1fa8afeff9b2fd6128fc3837b0c46d4b8efd3758007407ef45263f6695524fea28682f403f89d96b1df136503f80b9df64836b5341ff924c32d6ee8d416bb0b343f963d1590e24c1fda0b092f4bb5565781f2b564811f6b832eadbf42da4d47ac3828ab3797b1afc1993c1125b0ea0d55c775e4bf9ce78abeba91197c81b6fd5ba41a43a8f68805fbd9abd8fdba60e00e08fc893c1ad58b57587f390540e5d3ce19ab18a3a25763f530346e4b2be4a50dc059ef7fc47db63f5f6684ed0b866716a5887ad09761c3e2de613190ff8155dff558b190c482fbaca090709f4425c144a5e8ce56d9eec491f795d93bbfb8f47c00f3600d5d0494cb2039beb685b3d57820a2ba0f6f5be7ced9608ee997a1936ee970cb57b2ed87b37aa6bcedd489ab26e9ddbbeb003d494a61ad841d15d412055a623f63c1d4fa31bfcb22ba54d59eff6f3579676abf283c1c65fc7e5954ad35237f7db23176f2c60b4bc03d2aad562a997c8d1ebe2137999b0111c14cdd5eb6b0a85aeaf6d721da23244def08ffb7414062bc5f0e3e180e465f571b60e264cdaf4bf018de1d36db72b1b84241ba898853bcf8fe2aa19c7886c61f75fd9b296bab4b58a9f12c296b2a317264b17c76fbe783b6a29b1d237d745f919064d2d1ac6fd136f15892645400f9fc6156a734d0bf6c079c161de80099ab4f4147d84121e61c3474dd3b0581972d281321010f2f5aae89c7b351cf2dbaff8a5816b49065c28c30a4174c59a740da9c2d4d53660b564bbd03b27dc19568b1d4cb26b1daff684c7ba7445745eb6cd66a7d5f9c020e6f302aa51903edb57715eaaea100a47fa70da7357b7dc717efad4efd460146a8bf217e19e10888818a8fc7cd84fe6546fd0ffd955e3d158afd926b67e54a7fe438a4ab52878d8801ed882845fba5f60077f697db593301467c2f336ed66b17a364ed6180fa2a3c11e67ce003f898110a7a0820791e9525cb264508f9c2454862935783ef5aa1edc2a73b57234fbed23e71cb43538925dbde0e8ddb1346622d76c7b3792d795e8e3d00d9f7b6c237b53dcd48a92272a274417fd3b190261ba75bcdffbfd7cb413135b6057954f7c60fd089492e4e4469912f943eed95de7dcb35ee3d5cc705db2f3809726b9bafa2325b6308dc8186ad2a6225d85119f0e7f57fe836a2559609e83d814612293554180302d03d87aaadce0eef36cb70617779c522611c1691624ca1787d96e59fda6f2f188b79310769bb0327467c9b562f254f24b9fafdd2a787763781af813bf750da4778086d2781be48cd0f437c1b9aa46535f15d019a816f1dab79ae8cc284a13a22e29f92f7ecf1475ca6ba0bb14fc2ab860826de9b552fc0cc380654d621fcf80aed4279c67c7b10e6f52b5f22060013a02d2b5191a233223e66a83bf5ab30ddc1b8cb574ab03901efb81b39704bc008f9c547d3c40f1bfb079e48af2c508653a625a8b003f5ac5b6728692ad06dc2f65340ebc96b68e7058e26cf5167b02a3b06252eb55a692f2f3105d4c242e472f2c86ba4f29f6eadc30e751999f23209db9c1cab80919b8b7f6ba959342b458473b18b97f1d97adb880d7a8ee225f1dc3b5153053363ea0a8d7c14abe33905e5c67bd58f2caec8fe23b5fc12a34d312f8d9ba0613f541793f34da2ff0e1d3e06bf0b711e21701437365db8bee47dbf194c72dc26d97f61995ecbfa76f48e092c605ca1fc819b806d7cd624743e0a1795c0ba839d851bb0df2c53389fec9f5605359db640c9064f7e68990f3a2705190777093808848493e8b05171d47fa70c4f94ca2339c68286c2207dd0bc14d182563a111a3f6668e9da41410f980af574b21aaa2a150351f0b75497be4cb9e9a2ac34c2969475ee4747f592693916b49526f2ee8052a813e8a72f0929bc96faf8223f3a718e179514b02d96bf0640b4998dd7db5bf477c1c2d04184e4fe50fa3a150ebddfd9dc5b6aa96fc7fa106d5ff027cb78ae1a0a0f92221400e7b05a866c6149ce575715d9d92b24fc0615038b43b118c43ef5f7493d55143a60cc35623541088f49f9c8cf3e23276d29281f5bf6843bad8ff3b83ccc0311db62e015cffe3845ecd6d203ea568395c253bfcb6e2f66ba79b581702da32717ae02b9dbe3ef314dada523684ac5984b78dc8c56c1aa7f3c686639a306f4b1932afffe9704494671776ab631b373ce1fc738db6d63942ddc4337f8dabc98aaa77a48646f2bf16dbd08eca3dc80cd019e49c31e6ec0eab54d61ede82617226a855c3ba52ec1e472e8abbad79c594de996e824622ce2ba001c0582455226b010b7ccde6e32903aec34fd830cf76c6e1d386aee0fcebebd31684ea9a94545426f3895974c781e8a2b2ef0a76375743ec2541ad4aaf33ff85e2ab5734af684879c399a159f0735941e4d3570be8692d4bdc0be9394f77ae7a9f294263ad242aac730a1fc0b4e113832d68fb2c356a2465a7f268646191bb4c4b31b7b0281cce97a3891d5f60dfc9ebd015adbf5d688c09775baae11d619eaaf3cbeccc7937d82fcf50336c10915daf6f1198f40b9059f527c8ea0f48da031a9a31373ec51b121efa5433b77e584f855e860e1bd148b9cc5fddf1a3404c531260a7349b6aa2cfe359bae84ea2488c761be856a726db9ffd2bbf730bb4d3b10793d0ce4805a231b6d6766a43834ae38f5123644e8ae3c01f251c764e963a64355975e12875ee824c3b5f7b6a7f8716bf1f3ffe21e988c8c3802a1cead000d447d1aae4250775e1b6ecb7dd66ba4eb6138989c438bdf0b34b533f8a05654a1c36bf9a929e87f48631642a4bce38f318ff566d26e03953cec198f2bb16a6b3e3904aa84a9bdd2e8c45b5a66d6e1cc857dfe930a7291dc5af70e763ea7d88150aeb682404fd23e13ddd5d1d586e3740c5af33e85b79596d1a0a9691f2c561dff9a16a4810c477c8608b12dde6eb6c38bd8769679e677d6a734b6b2f80206e515eab3cf9ee251eab7b3b3730099f518f3f77ed3b096b1016fc449ae783adaaccf0703ca25bf0d79616b93fcbbf5c8bf968282f0a8c21533cdf23a34a042119cc8dc1539492e1fa446e6a96c992bd3155513015d8402ee072beac30d78152568e227b853e1e70935baf611943d47fd6ee5802d28d486dfa9c548b257f0e0024d5fec7d3d1ae196b28f1bec811267d2e68e8df8687db62055ee669b8030b38ba24c63f8430f7bb348d7ab24af26782988f66a67f452e81f3110ab18752f11c920c4e3a7b30755691564f730a88bdeaf0e166ffcebf3fed66413d19e9364697d5e5bb54d8765c08ad74099d04b662a7a68553171a5574463eac3e087d7b42487d178508c91127b6843c0226c4887ee100284d3ec0daa93b8d9ab4f286d21116f0f02a2333da0782a2e836cb94de53943f086c5f91d5a66791218b3e8219db08368f0402595639413c655bd977d6f172896941ec5751a0743aa400be38986ce3099467b1e75a73aac1a0561857191633aad2f44e63dbd5354c2358db208c5f995387f5ebe390d54e003c532af18fb2814b18554feb382038fd2b4826cb3e6fbcb792ae425577b0414087ab11b9236d8acfd0d3e56f7262d133fd410aec67ed37937cd73841637a25f7d4d7f76964b9ab5b482fc7c43f69334754a192b2849e13350d18269a514db7e1fc72913425048f8afed501b20f66855c6c45a28fcfcd096b9a15adcf64f14164cae1e3beeae95f10c4e76e49704a358c23ace98abf0607060b13b552c5d7cd2ccb78120fef405867c6af5e1b9f5350efbcf2dd5d9793c56438b9d697a29a2e2ff1acae1c68f53740f4167d69e7cda6bbbfb0c708f8076fd3d8047ed63576cf1fb5df47fe4227ce62490c54fcf0c583b1cde4f10fdab6c0f09b4320f0cfdcbccb52ec88a6efe8db82bba014e66fb2288aef500674f5a0dc4dd8d9a8d47e2a1a7d6b95def06dfba10208d2b41a959690b40f33dbe94a85c408f24c59237de2f63ce36e5a4ec0e7b425eb7fa9b599c174c25c6ffd666764ee715a0ff3a97258c45c490369b3d8f1cc8c1decaebe65b35306c8563a944f6dcea4512e6942a9ba9b12d72e9094e7426588c24084e2fde6f4627f7c7936bff77b6b5f0f52aecec6eb9bcba6b77248a9f6e86cfad26482b33e1e59d551484677163e131b77d46797f0d4f959f783c03f4a4ac75fd43c0be8d8ca6dfa2a296eb1725ed5fcef9e81ae41e2bdd6754f87e917881116d5597f710469d4a8662a1f5928be8c6c403ef473687bf88989cf537ee5d96cfad506a7276dde56916ea281f81f5a96ce097b2fb0fe9de6c8c7ed76783a359fb5210a84f264ce8e29de676d40f53579baba1e9e3068411a278ae50f8e20970d40a034f8b33f2985ce8ee69e5a3b4c2bc7534a8ae7d1a12587618d28f8bff6d6a9fb3bc9ab55ff946fdea81395b95f3a6032166eb703eaa1ea1f5e01da3d9f88469debb58afe9853d21af8822ed5d26ffa91e86d23eed93a66d5ede05b52c38b26c39207f20e303d5e593c006bdf03f0838523b24a953a90fb19865cd602151324dd874afce46d1aabd9c750c9aae450652f393d5d4d93bc41b90502cdd2474644465fe8c72a758f976134458eef12abc669ab213c9dcfe1e6b8456a67c0ef6dea87df824563256ec5e7115318e32e9343827790d5575f8b04add797c93903711427f138c66cbe4eadc1cfe4d64c024a1e8b668154121aadc618109f2ba33e31deb7bad421f226360b27659bc08ecbea3e417011b58e92060e656ecf69dce6fc40adc2fcb372c0f12bfc573e053698d07f8e7965e428b18563504ca3c4a7b231fe8ac7acff6b131e8dc369e3c5e33fdbe16a1", 0xff4}], 0x1, &(0x7f0000001cc0)}, 0x81}], 0x2, 0x4040000) mknod(&(0x7f0000000080)='./file0\x00', 0x8002, 0xcf1) 2018/03/27 13:45:21 executing program 0: r0 = open(&(0x7f00000000c0)='./file0\x00', 0x8000000141042, 0x0) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x0, 0x11, r0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) r2 = accept$ax25(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10) sync_file_range(r2, 0x4f, 0x54, 0x2) [ 119.066406] QAT: Invalid ioctl 2018/03/27 13:45:22 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_buf(r0, 0x0, 0x28, &(0x7f0000000040)="427afb1c28cf7b498c4fbc1d113f8a7e0d", 0x11) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:22 executing program 6: socketpair(0x2, 0x80000, 0x2b7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000140)) signalfd(r0, &(0x7f0000000080)={0xd5b}, 0x8) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x2000444, &(0x7f00000002c0)) r2 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r2, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) [ 119.125447] binder: BINDER_SET_CONTEXT_MGR already set [ 119.135501] QAT: Invalid ioctl 2018/03/27 13:45:22 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x16907e, 0x0) ftruncate(0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000001400)=[{&(0x7f0000000100)="3fb85571794a00dedd414dfa03b10b37145a93018099c3c2540124c6f56e5f1c663af3bc397c788d3f0fc086bc02e4fd6711419b751c84ad0f89605dad8f7f4d8e121f9fb25346ae4dbffb842899bf55ce5d3273f58dc4d8960ff251dbbca6f9b72df842b46f1f30328701bafc35655b29bca2d99b22414521d4d74f4ba030800004bc161a7efb4b49a968967f40bc087c9d018a93bfe0433947ab951a107ed79660c08dfde6bdca85897222a2a3100f79614222af12cbca781c63b7b1dc4eb3dfd35bfc8cce711f09a4882ad83980d5ab208d4afbbadf4be552463069d6fe2d650c84606292ddda1bdbec9fdb", 0x1}], 0x10000000000000cb, 0x0) eventfd2(0xf3, 0x80001) 2018/03/27 13:45:22 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x10) accept(r0, &(0x7f0000000080)=@generic, &(0x7f0000000100)=0x80) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) [ 119.176696] binder: 14311:14337 ioctl 40046207 0 returned -16 [ 119.184701] binder_alloc: 14311: binder_alloc_buf, no vma [ 119.190341] binder: 14311:14325 transaction failed 29189/-3, size 40-8 line 2963 [ 119.209737] binder: undelivered TRANSACTION_ERROR: 29189 [ 119.215384] binder: release 14311:14325 transaction 24 out, still active 2018/03/27 13:45:22 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000000080)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x5, 0x5}, [], {0x95}}, &(0x7f0000000180)='syzkaller\x00', 0x9, 0x99, &(0x7f00000001c0)=""/153}, 0x48) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000400)={'rose0\x00', 0x0}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000440)={@loopback={0x0, 0x1}, r1}, 0x14) 2018/03/27 13:45:22 executing program 4: perf_event_open(&(0x7f00000000c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x8001, 0x0, 0xec5, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a7dfff)}, 0xa00000400, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/27 13:45:22 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xbb99, 0x2000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0x15, "425d4d7c510e0a4ea1dedf2588e209bb0f292c1cd4"}, &(0x7f00000000c0)=0x1d) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0xffffffff, 0xfff}, 0x8) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20a100, 0x0) 2018/03/27 13:45:22 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000000)={0x7f3, 0x5, 0x1, 0x3, 0x5, 0x1, 0x3, 0x2, 0x10000, 0x8}) sendmmsg(r0, &(0x7f00000008c0)=[{{&(0x7f0000000140)=@nfc_llcp={0x27, 0x0, 0x1, 0x7, 0x7d, 0x6, "522e49e978d50621cd92c63b1efe5316bf86e84d4a6b74c85dd18646aa5d8c868be37e8671a106aecdfdc7ea90d034f8aa298e86698908b7521b9f4e0970d6", 0x18}, 0x80, &(0x7f0000000800)=[{&(0x7f00000001c0)="aea88ba6df336087cf871204f41f8609c74bc505bbed87247e2608ae466d3da4414b9cdff1956865c9b307cf62fe26178d0d5d934cb04050499c3118da70474a8507a34cd62c987052a13efb71d4f79b8e2b3e78e7e176c332c4815b08f074d448bee4581842e886cb7e10f0142ca4a460966feb6baee251fc7f7a689f518343f5f00662f80cfbeca176146e58e3b1c2d878c242ebf2f633c160", 0x9a}, {&(0x7f0000000280)="3b225186c4b9ecf7a05e2369769c02f57cd5dc1bdd9eb566a33b4b6f14dc936f476087c8bb07b8b2a0b2490739bf170522a8f6ccd8860afe5c5990a0ac2048490496fe4927bc2ba4e5b0f6e82ea6d82b49d1c3b46ba5116a66561211d76cc95728abb5468811aefd4ac69b92d7734a2ce377c65fd9015ff7508923dd1efbe17f9eb5eb5d80a4806e2a8818fed271363e3e5b9c", 0x93}, {&(0x7f0000000340)="3cde29fea79e986aa602d8b575f222b40de43648701100916121c6d0b488839cc41afd3b67372248289092108d82d3929c48fab18b429162158bcc88767aa70458a6ac1489608f51b814c462fc35e048ed0e083ecd59bcd824648eb5fb250ea7450acd4ef0ef60425baf86d197d55802b2f21af36a6dd02e83bbc50ced0d183453cb63c5159cc4cb3d957c170e8a3b99cc3c4f79907f01da87e102008f3f562d686c7251cbdd2d2907a705b9812af60a16d63b06c2360a00b49a247f1134e8ae298f73b266730201d44d08686cef2893f3725f71b01812a3c5cc0eaac04b5d4b3d622020573f", 0xe6}, {&(0x7f0000000080)}, {&(0x7f0000000440)="c302ea9994f2a03c7ef5a39fe26406482bea137d482f07ea2bcbb60ea3e251f8a8df450a69eead266ff9339f49c1f82c6c62bd2d453e535beea71f0c97e16650cd6a324e372b286af9309bef06aa5b2c84b29797491f58a203e738af", 0x5c}, {&(0x7f00000004c0)="6bc4d23ac61abcf3a13798427def2943588877c38914c3eda5805ab87e1ea359093c3ffefc46ab164a92e0f9e66142018057205bc9336383402ad9fc692e9f94b0dec4b681c156d719ace4a6ae9b6842dc2daaa9bcb3ebd108b7a8fd5ce27b8155ef815484d2354634ca657e4db87fa33e7600e96b44026fcd58c22dfcf6f86b5347d546d197f9a19a2030d2d6d0ea9f03c9cadd4588cdc7495a169abc202dee3635136e3189076504f002d2695f78acd9277e6bf9b6721a", 0xb8}, {&(0x7f0000000580)="98d786444c03ad504dc1e95ca5055aabd0dcc29e3c4aba7c4179a3f9760e00188dc60c4477b58a5054181804b656ec51a6b543b1e40a2c933445319128388a1fbb8353790d018bdaca399df417ed9fc6cc8b00378133eea9032ed7b701f8d1ca363fe11559cf46313dedb5acc9d1d2dcc9cac97faf047acf0cf38780e36f3047ce483009a96a911268aedd9cc5ffcb3bdc643ffb91b51f7c673a3128c5ae", 0x9e}, {&(0x7f0000000640)="c06e063dec2057a190a7de9cfcd8df10f6755719ba9fe5e3a47d7a927a7b510119556eadfada53c44898bec346b462e74c2d9bcc257b261954c354eacc4c6dfee6456f9a9c283480e1d9688022990398d4a719befbb4d03936a3ae88b66fd27741ceb097888054dfe0ff96f0c088f037a45b0e9044009dd1d05ef6d10bce94ce5e364fc4a01198c2e5ae69cc8c69815f893ddf1ee73d8299fb15637550f3b90c72fef430730567ef961edec684c97508155e2236dd144ab6c5deb7e6241fd8cb928299a319d3", 0xc6}, {&(0x7f0000000740)="88483840a6af1f41c469df2ad652fcb393fb1afbea1d2dc184e8d661611655483a3f42bfab0cda2a786a3737b3049616c5ff4527bb1ea1ce22151400b4fc7af1b72d55ee1b67e616083d5d308145a9ce641abca28aa2593ac87593fb72c3dc25e2a1c326a8c50d31faffb6b0af7a32732011cb214786df3be4b65c3b60d55aebd0d684aac2e6f852a494e0d7dd7856df299e8c53512a", 0x96}], 0x9, 0x0, 0x0, 0x40000}, 0x58}], 0x1, 0x4000) 2018/03/27 13:45:22 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblcr_expiration\x00', 0x2, 0x0) ioctl$GIO_UNIMAP(r1, 0x4b66, &(0x7f0000000040)={0x4000000000000047, &(0x7f0000000100)=[{}, {}, {}]}) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000080)={0x0, @empty, 0x0, 0x0, 'lblcr\x00'}, 0x2c) 2018/03/27 13:45:22 executing program 7: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f3, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_map}) r2 = getpid() getresuid(&(0x7f0000001140)=0x0, &(0x7f0000001180), &(0x7f00000011c0)) getresgid(&(0x7f0000001200), &(0x7f0000001240)=0x0, &(0x7f0000001280)) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002ac0)={0x0, 0x3c, &(0x7f0000002a80)=[@in6={0xa, 0x4e24, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, @in={0x2, 0x4e24, @loopback=0x7f000001}, @in={0x2, 0x4e24, @rand_addr}]}, &(0x7f0000002b00)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000002b40)={r5, 0x84, "2cdcfef5024831181fa68e8e565de1275345c031408ae14f5345ef340fe77aa93cdf92ffdf8cd9c63dd95bdcb762baf04f875e506959cc76514a2d09dea74b283631985ceb5573542dd4079e4323d5f1414aa1556d262d462d19461b800a9ca805b8e6c9af9e29f5b33e3a27819e482899f170a82be69d78606164f68c47ade8c2ff646a"}, &(0x7f0000002c00)=0x8c) fcntl$getownex(r0, 0x10, &(0x7f00000012c0)={0x0, 0x0}) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r1, &(0x7f0000001540)={&(0x7f0000000040)=@proc={0x10, 0x0, 0x25dfdbff, 0x40800002}, 0xc, &(0x7f0000001100)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="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"], 0x1024}], 0x1, &(0x7f0000001480)=ANY=[@ANYBLOB="20ff2100860600000100000002000000", @ANYRES32=r2, @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r6, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0xc0, 0x8000}, 0x80) r9 = add_key(&(0x7f0000002a00)='rxrpc\x00', &(0x7f0000002a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000002980)=[{&(0x7f0000001580)="d6166d66afbda0be458c784bde519f04bddc3b929bedeb6f52140e2827f80702be428078de5e57c5073c067977cd7c", 0x2f}, {&(0x7f00000015c0)="ddc427d2d85dadb4f0ca04305e9015ac5d6af1130f19868b47aaeabd4331b5de3e0a5243627b50392364ad1b02425f0f928abfc19d002c976808020f840d55a6544ec31f36396b74375197e7c49d379a056436d1f77eb101add1e1b64f58fcd640c5c4ddc0d77ae2c8611bf4a4a5ef758cb6f530da34fcbefc9788e5fcbe5fc643c7bf389b1db9efd9556bdab240c27665e392e2c9609652223dee71f940be4edc640f20792f3f756b7a7c4d79", 0xad}, {&(0x7f0000001680)="2f6aa6efc83e40eb9ac31042a879fff89c52305355242d59f696c0dec614e90f8a2809aec379a1517d4f2ea5fc17fa2f9bf776c26096c532c1a0687546a5bf5e0612c11a57eac4410fb46036182466183da6ca40fbd5cdbeab1e2780b0dbb46d5eb6782b9fe1228de3ced465e6312c8eb19169f8a2450eedffeec67fc55615f43450e25177c654afb4d4a2c0d25b126c7d6ebad68d2236a06b659ae0b85ef1dd76a7159d146e5f82c9e2b7583072813558bf6a4a719af63dcbeb53153b26a2989eeebfc7b06956006c28b91b11f90b2df851eeed98", 0xd5}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000002780)="977f7b105888749479c3d8c1d9c338b2ed5502758d79117bd5517d1f22b4c81433559aae1f407afd6c1aeae1c48a9aaf95e4f245c90fbddf168601bb4e038c29ad9a4493774ac577e93b6d6f3e0e4937fb5fc30b252519ebfd84", 0x5a}, {&(0x7f0000002800)="3f44f773bcca786caee6b3f913742a653824ee9446e8adbf4e09ea0f1aaca42853c40092571e462567b136caa6aee82aba808c3a44f5ef977d1fa5fd9f85de05f5cf569e0b983cc8b8bb357bbede1f65876ec4a55fb3435b0d20a978da4024", 0x5f}, {&(0x7f0000002880)="09fb110cb7981473a851f79f9165edbd347aff2f8b6de64f8f8077bfcd97576d33f7e9da8210c301a9f4c645e7a03941402c6ca875177eef5f02d29b76deb3a988368641dd8ae5a5941c022df3173eeb329e619634b7fedacb7c07ae0780a72b1f4fb20c7894f2381741e63c188abf5b50281d52dfc215ff6fe57c52157f7dec3d1db3397de8d448f905468ebcf2c87dd97768fe99e3571d6a66c900046415232ac90cb77bc10d4dd594084f562f9565f4aa52b07917f01e5e7f3b8873684a6ceeae3fe2ab783be37657a02b8bdf16b9f2d26f57148e6d2051c663bb86742ff0f0853f841c74cc56bd2d621a", 0xec}], 0x7, r9) 2018/03/27 13:45:22 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000005040)={'bpq0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="4b0000000e"]}) 2018/03/27 13:45:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000082000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='fdinfo\x00') ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f00000000c0)={0x1}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r0, 0x50, &(0x7f0000000100)}, 0x10) [ 119.222297] binder: unexpected work type, 4, not freed [ 119.227601] binder: undelivered TRANSACTION_COMPLETE [ 119.232789] binder: send failed reply for transaction 24, target dead [ 119.266153] xprt_adjust_timeout: rq_timeout = 0! 2018/03/27 13:45:22 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x20000, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) 2018/03/27 13:45:22 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x100000021, 0x8400000000003, 0xffffffff00000005}, 0x2c) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f0000000280)={0x8, 0xffffffffffffff80, 0x1f, 0x6, 0xffffffffffff0001}) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f00000000c0)={0x7fffffff, 0x8, 0x9, 0x2, 0x80000001, 0x3f, 0xde7, 0x3ff, 0x643, 0xfff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x16907d, 0x0) fcntl$setsig(r1, 0xa, 0x10) recvfrom$inet6(r2, &(0x7f0000000380)=""/4096, 0x1000, 0x40010143, &(0x7f0000000080)={0xa, 0x4e20, 0xf7, @empty, 0x78c}, 0x1c) pwritev(r2, &(0x7f0000002300)=[{&(0x7f0000000180)="18", 0x1}], 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x4000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f0000000180)=""/231}, 0x18) 2018/03/27 13:45:22 executing program 2: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x801, 0xcd1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) 2018/03/27 13:45:22 executing program 0: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000)={0xaa}) truncate(&(0x7f0000000000)='./file0\x00', 0x9) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f0000008000)={{&(0x7f0000cf7000/0x4000)=nil, 0x4000}, 0x20000000ffff8000, 0xffff8000}) 2018/03/27 13:45:22 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f00000000c0)={0x3c0, 0x7fff, 0xdd0f, 'queue0\x00'}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000001c0)="794c5764258d283be7ff21dab3ddfb61e744a5cb47e09422e2ee4a7eb68c84a5e9050ebab20dcbb71f0b38f4601e52a4", 0x30) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) 2018/03/27 13:45:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000040)=0xffffffffffffff32) r1 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000140)={0x7, 0x40, 0x1ff, 0x10000, 0xeb}) sched_rr_get_interval(r0, &(0x7f00000000c0)) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x101000, 0x0) 2018/03/27 13:45:22 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x140) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) r1 = fcntl$getown(r0, 0x9) ioprio_get$pid(0x1, r1) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000100)=0x80, 0x4) mprotect(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x3) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) 2018/03/27 13:45:22 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) r0 = creat(&(0x7f000016cff8)='./file0/file0\x00', 0x0) pwritev(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000000)=0xfff, 0x4) syz_open_pts(r0, 0x40000) 2018/03/27 13:45:22 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x881) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) 2018/03/27 13:45:22 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000961000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TCSBRKP(r0, 0x2286, 0x3) 2018/03/27 13:45:22 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = socket$netlink(0x10, 0x3, 0x4) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000080)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000180)=0xe8) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000940)={@empty, 0x0}, &(0x7f0000000980)=0x14) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000009c0)={0x0, 0x0}, &(0x7f0000000a00)=0xc) sendmsg$nl_xfrm(r1, &(0x7f0000000cc0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000000c80)={&(0x7f0000000a40)=@newsa={0x240, 0x10, 0x208, 0x70bd2a, 0x25dfdbfc, {{@in=@rand_addr=0x200, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0x2, 0x4e21, 0x101, 0x2, 0x20, 0xa0, 0x7f, r2, r3}, {@in=@multicast1=0xe0000001, 0x4d2, 0x2b}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x9, 0x5, 0x1, 0x10, 0x3f, 0x10000, 0x2, 0x6}, {0x8, 0xcf1, 0x100000001, 0x80000000}, {0x1, 0x1, 0x5}, 0x70bd2a, 0x3500, 0xa, 0x2, 0x8, 0x1}, [@etimer_thresh={0x8, 0xc, 0x9}, @policy={0xac, 0x7, {{@in6=@dev={0xfe, 0x80, [], 0x11}, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x4e20, 0x80000001, 0x4e21, 0x0, 0xa, 0x80, 0x80, 0xff, r4, r5}, {0xff, 0x8, 0x8, 0x2, 0x4, 0xe42, 0x7, 0x2}, {0x100000001, 0x1, 0x200, 0x7}, 0x1, 0x6e6bb6, 0x2, 0x0, 0x2}}, @algo_comp={0x74, 0x3, {{'lzjh\x00'}, 0x160, "38e1f2293653be2dcc5a0a73f04f64edd613eb9ae8e7efa87caad0d255cbca698152b2cac730ad150a0ea885"}}, @srcaddr={0x14, 0xd, @in=@remote={0xac, 0x14, 0x14, 0xbb}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [], 0xbb}}]}, 0x240}, 0x1, 0x0, 0x0, 0x81}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) write(r1, &(0x7f0000000040)="270000001400070703750000120f0a001100080000000000250c709bf000000002000000000e08", 0x27) 2018/03/27 13:45:22 executing program 4: times(&(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TCSETAF(r0, 0x5408, &(0x7f00000000c0)={0x0, 0x1, 0x7, 0x401, 0x1, 0x6, 0x537, 0x3, 0x80000001, 0x20}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x106}}, 0x20) write$rdma_cm(r1, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r2, 0xffff}}, 0x10) 2018/03/27 13:45:22 executing program 3: r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x872b, 0x800) accept$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x41, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, @empty, @loopback={0x0, 0x1}, 0xfffffffffffffff9, 0x5, 0xdb2c, 0x500, 0x100000001, 0x2000108, r1}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x2000000000000146, &(0x7f0000002000)=ANY=[@ANYBLOB="18000000100000000000000000009300050000000000000024000000400000009500000000000000"], &(0x7f00000001c0)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/27 13:45:22 executing program 6: mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f00000002c0)) pwritev(0xffffffffffffffff, &(0x7f00000000c0)=[{&(0x7f0000000040)="a7", 0x1}], 0x1, 0x2d) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) fsetxattr(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="6f73322e726107d0ae56e061a3516d667300"], &(0x7f0000000080)='\x00', 0x1, 0x5) socket$bt_hidp(0x1f, 0x3, 0x6) 2018/03/27 13:45:22 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000080)={[0x39, 0x3a]}, 0x2) write$cgroup_int(r1, &(0x7f0000000040)={[0x38, 0x2f]}, 0x2) 2018/03/27 13:45:22 executing program 3: r0 = socket(0x2, 0x80003, 0x1) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) setsockopt(r0, 0xff, 0x80000000, &(0x7f0000000040)="58a7b037a95b55b3fb63e5d7e33186183a9eb4aafb291bda49dbcdc830ca404e901c1f7ca2a687eced27368b2e2c23c724f61cc36408a5d7bea14e71d046edad37d44c62aa339370755a99f135fe880170a7b8a9cf159a9c3cb4b80400000000000000b977945ac275203f1954f203f93501398b97899a48028d1474bbd84544b54e2edbbbfe6322aadde96ff506ba5a4c59a2c4517ee127bb7f7232ffd5830afda893", 0xa3) 2018/03/27 13:45:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-aesni\x00'}, 0x226) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x9798e8e6c7bf97ca, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1d, &(0x7f0000000100)=""/130, &(0x7f00000001c0)=0x82) openat$cgroup_procs(r1, &(0x7f00000000c0)='tasks\x00', 0x2, 0x0) 2018/03/27 13:45:22 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x2) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4200, 0x0) r1 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x80000) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x8000, 0x40000) r3 = epoll_create1(0x80000) fcntl$setstatus(r3, 0x4, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000180)={&(0x7f0000daf000/0x3000)=nil, 0x7, 0x3, 0x1, &(0x7f0000ff6000/0x9000)=nil, 0x2}) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000001c0)={r1, r2}) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) [ 244.543038] INFO: rcu_sched self-detected stall on CPU [ 244.548469] 0-....: (124999 ticks this GP) idle=fde/1/4611686018427387906 softirq=36814/36814 fqs=31225 [ 244.558331] (t=125000 jiffies g=19333 c=19332 q=279) [ 244.563598] NMI backtrace for cpu 0 [ 244.567206] CPU: 0 PID: 14430 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #368 [ 244.574546] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 244.583877] Call Trace: [ 244.586442] [ 244.588577] dump_stack+0x194/0x24d [ 244.592197] ? arch_local_irq_restore+0x53/0x53 [ 244.596854] ? lock_release+0xa40/0xa40 [ 244.600820] ? nmi_cpu_backtrace+0x1be/0x210 [ 244.605219] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 244.609706] nmi_cpu_backtrace+0x1d2/0x210 [ 244.613939] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 244.618415] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 244.623686] arch_trigger_cpumask_backtrace+0x14/0x20 [ 244.628865] rcu_dump_cpu_stacks+0x186/0x1de [ 244.633281] check_cpu_stall.isra.61+0xbb8/0x15b0 [ 244.638133] ? rcu_lockdep_current_cpu_online+0x190/0x190 [ 244.643651] ? perf_trace_run_bpf_submit+0x206/0x330 [ 244.648735] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 244.653832] ? perf_tp_event+0xae0/0xae0 [ 244.657881] ? perf_trace_lock+0x4d6/0x900 [ 244.662391] ? perf_trace_lock+0x4d6/0x900 [ 244.666608] ? perf_trace_lock_acquire+0xe3/0x980 [ 244.671447] ? trace_event_raw_event_lock+0x340/0x340 [ 244.676620] ? perf_trace_lock+0x900/0x900 [ 244.680852] ? trace_hardirqs_off+0x10/0x10 [ 244.685155] ? find_held_lock+0x35/0x1d0 [ 244.689215] ? trace_hardirqs_off+0x10/0x10 [ 244.693519] ? cpuacct_account_field+0x1e4/0x3b0 [ 244.698266] ? find_held_lock+0x35/0x1d0 [ 244.702313] ? trace_hardirqs_off+0x10/0x10 [ 244.706623] ? __lock_is_held+0xb6/0x140 [ 244.710695] rcu_check_callbacks+0x238/0xd20 [ 244.715104] ? rcu_cpu_stall_reset+0x260/0x260 [ 244.719698] ? trace_hardirqs_off+0xd/0x10 [ 244.723917] ? raise_softirq+0x325/0x490 [ 244.727964] ? raise_softirq_irqoff+0x320/0x320 [ 244.732629] ? read_boot_clock64+0x70/0x70 [ 244.736852] ? lock_downgrade+0x980/0x980 [ 244.740984] ? hrtimer_run_queues+0x5e/0x380 [ 244.745476] ? run_local_timers+0x14c/0x1b0 [ 244.749780] ? timer_clear_idle+0x50/0x50 [ 244.753914] ? account_process_tick+0xd4/0x3e0 [ 244.758492] ? thread_group_cputime+0xef0/0xef0 [ 244.763140] ? get_monotonic_coarse64+0x470/0x470 [ 244.767990] update_process_times+0x30/0x60 [ 244.772300] tick_sched_handle+0x85/0x160 [ 244.776434] tick_sched_timer+0x42/0x120 [ 244.780481] __hrtimer_run_queues+0x39c/0xec0 [ 244.784972] ? tick_sched_do_timer+0xe0/0xe0 [ 244.789370] ? hrtimer_fixup_init+0x70/0x70 [ 244.793694] ? pvclock_read_flags+0x160/0x160 [ 244.798181] ? lock_acquire+0x1d5/0x580 [ 244.802147] ? kvm_clock_get_cycles+0x25/0x30 [ 244.806630] ? ktime_get_update_offsets_now+0x34a/0x520 [ 244.811985] ? do_timer+0x50/0x50 [ 244.815423] ? native_apic_msr_write+0x5c/0x80 [ 244.819996] ? rcu_idle_enter+0x530/0x530 [ 244.824134] ? lapic_next_event+0x54/0x80 [ 244.828279] ? clockevents_program_event+0x108/0x2e0 [ 244.833553] hrtimer_interrupt+0x2a5/0x6f0 [ 244.837802] smp_apic_timer_interrupt+0x14a/0x700 [ 244.842629] ? smp_call_function_single_interrupt+0x640/0x640 [ 244.848498] ? _raw_spin_lock+0x32/0x40 [ 244.852462] ? _raw_spin_unlock+0x22/0x30 [ 244.856594] ? handle_edge_irq+0x2b4/0x7c0 [ 244.860823] ? task_prio+0x50/0x50 [ 244.864365] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 244.869207] apic_timer_interrupt+0xf/0x20 [ 244.873422] [ 244.875640] RIP: 0010:__bitmap_parselist+0x308/0x4b0 [ 244.880717] RSP: 0018:ffff8801d520f6d8 EFLAGS: 00000202 ORIG_RAX: ffffffffffffff12 [ 244.888409] RAX: 0000000000010000 RBX: 0000000000000001 RCX: ffffffff82afaa75 [ 244.895658] RDX: 0000000000000000 RSI: 0000000000000009 RDI: ffff8801b1df6da0 [ 244.902915] RBP: ffff8801d520f750 R08: ffffed00363bedb5 R09: ffff8801b1df6da0 [ 244.910168] R10: 0000000000000001 R11: ffffed00363bedb4 R12: 0000000000000009 [ 244.917417] R13: 0000000000000000 R14: 0000000000000000 R15: dffffc0000000000 [ 244.924706] ? __bitmap_parselist+0x2f5/0x4b0 [ 244.929216] ? __bitmap_parselist+0x2f5/0x4b0 [ 244.933728] bitmap_parselist+0x3a/0x50 [ 244.937692] cpuset_write_resmask+0x1694/0x2850 [ 244.942351] ? mutex_lock_io_nested+0x1900/0x1900 [ 244.947194] ? cpuset_css_offline+0xa0/0xa0 [ 244.951505] ? trace_event_raw_event_lock+0x340/0x340 [ 244.956689] ? perf_trace_lock+0x900/0x900 [ 244.960901] ? kernfs_fop_write+0x1ad/0x440 [ 244.965213] ? trace_hardirqs_off+0x10/0x10 [ 244.969526] ? trace_hardirqs_off+0x10/0x10 [ 244.973854] ? find_held_lock+0x35/0x1d0 [ 244.977917] ? lock_acquire+0x1d5/0x580 [ 244.981879] ? trace_hardirqs_off+0x10/0x10 [ 244.986183] ? kernfs_fop_write+0x22b/0x440 [ 244.990495] ? cpuset_css_offline+0xa0/0xa0 [ 244.994799] cgroup_file_write+0x2ae/0x710 [ 244.999038] ? cgroup_css.part.13+0x1b0/0x1b0 [ 245.003524] ? __lock_is_held+0xb6/0x140 [ 245.007590] ? cgroup_css.part.13+0x1b0/0x1b0 [ 245.012072] kernfs_fop_write+0x2bc/0x440 [ 245.016213] ? kernfs_fop_open+0xeb0/0xeb0 [ 245.020432] __vfs_write+0xef/0x970 [ 245.024048] ? lock_acquire+0x1d5/0x580 [ 245.028001] ? vfs_write+0x407/0x510 [ 245.031718] ? kernel_read+0x120/0x120 [ 245.035601] ? __lock_is_held+0xb6/0x140 [ 245.039676] ? rcu_read_lock_sched_held+0x108/0x120 [ 245.044674] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 245.049422] ? __sb_start_write+0x209/0x2a0 [ 245.053736] vfs_write+0x189/0x510 [ 245.057271] SyS_write+0xef/0x220 [ 245.060701] ? filp_open+0x70/0x70 [ 245.064227] ? SyS_read+0x220/0x220 [ 245.067851] ? do_syscall_64+0xb7/0x940 [ 245.071810] ? SyS_read+0x220/0x220 [ 245.075420] do_syscall_64+0x281/0x940 [ 245.079284] ? __do_page_fault+0xc90/0xc90 [ 245.083502] ? _raw_spin_unlock_irq+0x27/0x70 [ 245.087984] ? finish_task_switch+0x1c1/0x7e0 [ 245.092471] ? syscall_return_slowpath+0x550/0x550 [ 245.097385] ? syscall_return_slowpath+0x2ac/0x550 [ 245.102309] ? prepare_exit_to_usermode+0x350/0x350 [ 245.107313] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 245.112670] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 245.117509] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 245.122674] RIP: 0033:0x454889 [ 245.125841] RSP: 002b:00007f52ae330c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 245.133530] RAX: ffffffffffffffda RBX: 00007f52ae3316d4 RCX: 0000000000454889 [ 245.140779] RDX: 0000000000000002 RSI: 0000000020000080 RDI: 0000000000000015 [ 245.148031] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 245.155280] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 245.162530] R13: 00000000000006a2 R14: 00000000006fbfd0 R15: 0000000000000000 [ 246.752183] INFO: task syz-executor6:6353 blocked for more than 120 seconds. [ 246.759440] Not tainted 4.16.0-rc7+ #368 [ 246.764046] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.772038] syz-executor6 D22160 6353 6320 0x00000000 [ 246.777684] Call Trace: [ 246.780293] __schedule+0x8fb/0x1ec0 [ 246.784066] ? __sched_text_start+0x8/0x8 [ 246.788222] ? lock_downgrade+0x980/0x980 [ 246.792388] ? perf_trace_lock+0xd6/0x900 [ 246.796543] ? perf_trace_lock_acquire+0xe3/0x980 [ 246.801405] ? trace_event_raw_event_lock+0x340/0x340 [ 246.806610] ? perf_trace_lock+0x900/0x900 [ 246.810860] ? trace_hardirqs_on+0xd/0x10 [ 246.815042] ? trace_hardirqs_off+0x10/0x10 [ 246.819382] schedule+0xf5/0x430 [ 246.822757] ? debug_object_deactivate+0x560/0x560 [ 246.827693] ? __schedule+0x1ec0/0x1ec0 [ 246.831685] ? find_held_lock+0x35/0x1d0 [ 246.835771] ? wait_for_completion+0x40d/0x770 [ 246.840360] ? lock_downgrade+0x980/0x980 [ 246.844523] schedule_timeout+0x1a3/0x230 [ 246.848681] ? usleep_range+0x190/0x190 [ 246.852673] ? check_same_owner+0x320/0x320 [ 246.857008] ? do_raw_spin_trylock+0x190/0x190 [ 246.861632] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.866141] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.871175] wait_for_completion+0x415/0x770 [ 246.875606] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 246.881414] ? umount_tree+0xcf6/0x1190 [ 246.885401] ? __lockdep_init_map+0xe4/0x650 [ 246.889823] ? lockdep_init_map+0x9/0x10 [ 246.893891] ? __init_waitqueue_head+0x97/0x140 [ 246.898573] ? wake_up_q+0xe0/0xe0 [ 246.902148] __wait_rcu_gp+0x221/0x340 [ 246.906071] synchronize_sched.part.64+0xac/0x100 [ 246.910922] ? synchronize_sched_expedited+0xf0/0xf0 [ 246.916037] ? call_rcu_bh+0x20/0x20 [ 246.919766] ? check_same_owner+0x320/0x320 [ 246.924098] ? trace_raw_output_rcu_utilization+0xb0/0xb0 [ 246.930508] ? __might_sleep+0x95/0x190 [ 246.934504] synchronize_sched+0x76/0xf0 [ 246.938579] namespace_unlock+0x1a1/0x1f0 [ 246.942738] ? m_start+0x330/0x330 [ 246.946292] ? do_raw_spin_trylock+0x190/0x190 [ 246.950911] do_umount+0x3f8/0xda0 [ 246.954457] ? putname+0xee/0x130 [ 246.957930] ? putname+0xee/0x130 [ 246.961480] ? rcu_read_lock_sched_held+0x108/0x120 [ 246.966510] ? may_umount_tree+0x200/0x200 [ 246.970759] ? putname+0xf3/0x130 [ 246.974230] ? filename_mountpoint+0x2e7/0x450 [ 246.978831] ? user_path_at_empty+0x50/0x50 [ 246.983185] ? mpi_resize+0x200/0x200 [ 246.987045] ? getname_flags+0x256/0x580 [ 246.991125] ? user_path_mountpoint_at+0x37/0x40 [ 246.995912] SyS_umount+0x355/0x460 [ 246.999548] ? exit_to_usermode_loop+0x198/0x2f0 [ 247.004311] ? fillonedir+0x250/0x250 [ 247.008123] ? __detach_mounts+0x3e0/0x3e0 [ 247.012372] ? do_syscall_64+0xb7/0x940 [ 247.016359] ? __detach_mounts+0x3e0/0x3e0 [ 247.020610] do_syscall_64+0x281/0x940 [ 247.024516] ? __do_page_fault+0xc90/0xc90 [ 247.028766] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 247.034317] ? syscall_return_slowpath+0x550/0x550 [ 247.039260] ? syscall_return_slowpath+0x2ac/0x550 [ 247.044208] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.049601] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.054469] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.059663] RIP: 0033:0x457297 [ 247.062857] RSP: 002b:0000000000a3c958 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6 [ 247.070598] RAX: ffffffffffffffda RBX: 0000000000000064 RCX: 0000000000457297 [ 247.077875] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000a3dac0 [ 247.085164] RBP: 0000000000a3dac0 R08: 0000000000000000 R09: 0000000000000001 [ 247.092443] R10: 0000000000000005 R11: 0000000000000202 R12: 00000000017aa980 [ 247.099738] R13: 0000000000000000 R14: 0000000000000006 R15: 000000000001d2c0 [ 247.107072] [ 247.107072] Showing all locks held in the system: [ 247.113433] 2 locks held by khungtaskd/868: [ 247.117969] #0: (rcu_read_lock){....}, at: [<00000000589ecac6>] watchdog+0x1c5/0xd60 [ 247.126083] #1: (tasklist_lock){.+.+}, at: [<000000001a06dd25>] debug_show_all_locks+0xd3/0x3d0 [ 247.135171] 4 locks held by rs:main Q:Reg/4312: [ 247.139842] #0: (&f->f_pos_lock){+.+.}, at: [<000000003836f365>] __fdget_pos+0x12b/0x190 [ 247.148277] #1: (sb_writers#4){.+.+}, at: [<00000000228345a6>] vfs_write+0x407/0x510 [ 247.156369] #2: (&sb->s_type->i_mutex_key#10){++++}, at: [<000000004485913d>] ext4_file_write_iter+0x21f/0x10c0 [ 247.166809] #3: (jbd2_handle){++++}, at: [<00000000baf89e6a>] start_this_handle+0x488/0x1080 [ 247.175601] 2 locks held by getty/4404: [ 247.179581] #0: (&tty->ldisc_sem){++++}, at: [<00000000efa4be6c>] ldsem_down_read+0x37/0x40 [ 247.188278] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000070201b03>] n_tty_read+0x2ef/0x1a40 [ 247.197584] 2 locks held by getty/4405: [ 247.201556] #0: (&tty->ldisc_sem){++++}, at: [<00000000efa4be6c>] ldsem_down_read+0x37/0x40 [ 247.210251] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000070201b03>] n_tty_read+0x2ef/0x1a40 [ 247.219553] 2 locks held by getty/4406: [ 247.223533] #0: (&tty->ldisc_sem){++++}, at: [<00000000efa4be6c>] ldsem_down_read+0x37/0x40 [ 247.232226] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000070201b03>] n_tty_read+0x2ef/0x1a40 [ 247.241523] 2 locks held by getty/4407: [ 247.245495] #0: (&tty->ldisc_sem){++++}, at: [<00000000efa4be6c>] ldsem_down_read+0x37/0x40 [ 247.254185] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000070201b03>] n_tty_read+0x2ef/0x1a40 [ 247.263485] 2 locks held by getty/4408: [ 247.267461] #0: (&tty->ldisc_sem){++++}, at: [<00000000efa4be6c>] ldsem_down_read+0x37/0x40 [ 247.276155] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000070201b03>] n_tty_read+0x2ef/0x1a40 [ 247.285470] 2 locks held by getty/4409: [ 247.289443] #0: (&tty->ldisc_sem){++++}, at: [<00000000efa4be6c>] ldsem_down_read+0x37/0x40 [ 247.298145] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000070201b03>] n_tty_read+0x2ef/0x1a40 [ 247.307446] 2 locks held by getty/4410: [ 247.311422] #0: (&tty->ldisc_sem){++++}, at: [<00000000efa4be6c>] ldsem_down_read+0x37/0x40 [ 247.320112] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000070201b03>] n_tty_read+0x2ef/0x1a40 [ 247.329441] 1 lock held by syz-executor0/14440: [ 247.334108] #0: (&f->f_pos_lock){+.+.}, at: [<000000003836f365>] __fdget_pos+0x12b/0x190 [ 247.342543] 4 locks held by syz-executor0/14443: [ 247.347301] #0: (&f->f_pos_lock){+.+.}, at: [<000000003836f365>] __fdget_pos+0x12b/0x190 [ 247.355728] #1: (sb_writers#11){.+.+}, at: [<00000000228345a6>] vfs_write+0x407/0x510 [ 247.363907] #2: (&of->mutex){+.+.}, at: [<000000004b9930dd>] kernfs_fop_write+0x208/0x440 [ 247.372426] #3: (cpuset_mutex){+.+.}, at: [<00000000b1ccf315>] cpuset_write_resmask+0x165/0x2850 [ 247.381561] 1 lock held by syz-executor0/14445: [ 247.386232] #0: (&f->f_pos_lock){+.+.}, at: [<000000003836f365>] __fdget_pos+0x12b/0x190 [ 247.394667] 1 lock held by syz-executor1/14436: [ 247.399338] #0: (lock#6){+.+.}, at: [<00000000b92937ed>] lru_add_drain_all+0xb2/0x540 [ 247.407534] 1 lock held by syz-executor1/14444: [ 247.412221] #0: (lock#6){+.+.}, at: [<00000000b92937ed>] lru_add_drain_all+0xb2/0x540 [ 247.420393] [ 247.422024] ============================================= [ 247.422024] [ 247.429046] NMI backtrace for cpu 1 [ 247.432684] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 247.439593] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.448938] Call Trace: [ 247.451521] dump_stack+0x194/0x24d [ 247.455140] ? arch_local_irq_restore+0x53/0x53 [ 247.459797] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.464463] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.468875] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.473358] nmi_cpu_backtrace+0x1d2/0x210 [ 247.477587] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.482068] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.487340] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.492519] watchdog+0x90c/0xd60 [ 247.495986] ? reset_hung_task_detector+0xa0/0xa0 [ 247.500824] ? complete+0x62/0x80 [ 247.504300] ? __schedule+0x1ec0/0x1ec0 [ 247.508266] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.512578] ? __lockdep_init_map+0xe4/0x650 [ 247.516989] ? do_raw_spin_trylock+0x190/0x190 [ 247.521565] ? lockdep_init_map+0x9/0x10 [ 247.525613] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.530720] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.535730] ? trace_hardirqs_on+0xd/0x10 [ 247.539870] ? __kthread_parkme+0x176/0x240 [ 247.544188] kthread+0x33c/0x400 [ 247.547541] ? reset_hung_task_detector+0xa0/0xa0 [ 247.552370] ? kthread_stop+0x7a0/0x7a0 [ 247.556336] ret_from_fork+0x3a/0x50 [ 247.560099] Sending NMI from CPU 1 to CPUs 0: [ 247.564604] NMI backtrace for cpu 0 [ 247.564610] CPU: 0 PID: 14430 Comm: syz-executor0 Not tainted 4.16.0-rc7+ #368 [ 247.564612] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.564622] RIP: 0010:__sanitizer_cov_trace_pc+0xa/0x50 [ 247.564624] RSP: 0018:ffff8801d520f680 EFLAGS: 00000286 [ 247.564628] RAX: ffff8801d30f0540 RBX: fffffffffffffe00 RCX: 0000000000000009 [ 247.564631] RDX: 0000000000010000 RSI: 0000000000000009 RDI: ffff8801b1df6da0 [ 247.564634] RBP: ffff8801d520f6c8 R08: ffffed00363bedb5 R09: ffff8801b1df6da0 [ 247.564637] R10: 0000000000000001 R11: ffffed00363bedb4 R12: ffffffffffffffff [ 247.564639] R13: 0000000000000000 R14: ffff8801b1df6da0 R15: 0000000000000000 [ 247.564643] FS: 00007f52ae331700(0000) GS:ffff8801db200000(0000) knlGS:0000000000000000 [ 247.564646] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 247.564648] CR2: 0000000000a3eaf8 CR3: 00000001b4856005 CR4: 00000000001606f0 [ 247.564654] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 247.564656] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 247.564657] Call Trace: [ 247.564665] ? __bitmap_set+0x9f/0x110 [ 247.564671] __bitmap_parselist+0x310/0x4b0 [ 247.564679] bitmap_parselist+0x3a/0x50 [ 247.564687] cpuset_write_resmask+0x1694/0x2850 [ 247.564693] ? mutex_lock_io_nested+0x1900/0x1900 [ 247.564699] ? cpuset_css_offline+0xa0/0xa0 [ 247.564706] ? trace_event_raw_event_lock+0x340/0x340 [ 247.564713] ? perf_trace_lock+0x900/0x900 [ 247.564719] ? kernfs_fop_write+0x1ad/0x440 [ 247.564724] ? trace_hardirqs_off+0x10/0x10 [ 247.564730] ? trace_hardirqs_off+0x10/0x10 [ 247.564738] ? find_held_lock+0x35/0x1d0 [ 247.564745] ? lock_acquire+0x1d5/0x580 [ 247.564750] ? trace_hardirqs_off+0x10/0x10 [ 247.564754] ? kernfs_fop_write+0x22b/0x440 [ 247.564760] ? cpuset_css_offline+0xa0/0xa0 [ 247.564766] cgroup_file_write+0x2ae/0x710 [ 247.564771] ? cgroup_css.part.13+0x1b0/0x1b0 [ 247.564777] ? __lock_is_held+0xb6/0x140 [ 247.564785] ? cgroup_css.part.13+0x1b0/0x1b0 [ 247.564789] kernfs_fop_write+0x2bc/0x440 [ 247.564794] ? kernfs_fop_open+0xeb0/0xeb0 [ 247.564801] __vfs_write+0xef/0x970 [ 247.564804] ? lock_acquire+0x1d5/0x580 [ 247.564808] ? vfs_write+0x407/0x510 [ 247.564813] ? kernel_read+0x120/0x120 [ 247.564819] ? __lock_is_held+0xb6/0x140 [ 247.564829] ? rcu_read_lock_sched_held+0x108/0x120 [ 247.564834] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 247.564839] ? __sb_start_write+0x209/0x2a0 [ 247.564844] vfs_write+0x189/0x510 [ 247.564850] SyS_write+0xef/0x220 [ 247.564854] ? filp_open+0x70/0x70 [ 247.564859] ? SyS_read+0x220/0x220 [ 247.564866] ? do_syscall_64+0xb7/0x940 [ 247.564871] ? SyS_read+0x220/0x220 [ 247.564876] do_syscall_64+0x281/0x940 [ 247.564881] ? __do_page_fault+0xc90/0xc90 [ 247.564885] ? _raw_spin_unlock_irq+0x27/0x70 [ 247.564890] ? finish_task_switch+0x1c1/0x7e0 [ 247.564895] ? syscall_return_slowpath+0x550/0x550 [ 247.564900] ? syscall_return_slowpath+0x2ac/0x550 [ 247.564905] ? prepare_exit_to_usermode+0x350/0x350 [ 247.564911] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.564917] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.564924] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.564927] RIP: 0033:0x454889 [ 247.564929] RSP: 002b:00007f52ae330c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.564934] RAX: ffffffffffffffda RBX: 00007f52ae3316d4 RCX: 0000000000454889 [ 247.564936] RDX: 0000000000000002 RSI: 0000000020000080 RDI: 0000000000000015 [ 247.564938] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.564941] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.564943] R13: 00000000000006a2 R14: 00000000006fbfd0 R15: 0000000000000000 [ 247.564949] Code: 32 fd ff ff 48 8b bd d0 fe ff ff e8 51 47 38 00 e9 c3 fc ff ff 90 90 90 90 90 90 90 90 90 90 90 90 55 65 48 8b 04 25 c0 ed 01 00 <48> 89 e5 65 8b 15 1c 24 90 7e 81 e2 00 01 1f 00 48 8b 4d 08 75 [ 247.565607] Kernel panic - not syncing: hung_task: blocked tasks [ 247.939442] CPU: 1 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 247.946348] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.955697] Call Trace: [ 247.958275] dump_stack+0x194/0x24d [ 247.961896] ? arch_local_irq_restore+0x53/0x53 [ 247.966568] ? vsnprintf+0x1ed/0x1900 [ 247.970367] panic+0x1e4/0x41c [ 247.973553] ? refcount_error_report+0x214/0x214 [ 247.978320] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.983681] watchdog+0x91d/0xd60 [ 247.987144] ? reset_hung_task_detector+0xa0/0xa0 [ 247.991977] ? complete+0x62/0x80 [ 247.995437] ? __schedule+0x1ec0/0x1ec0 [ 247.999397] ? do_wait_intr_irq+0x3e0/0x3e0 [ 248.003709] ? __lockdep_init_map+0xe4/0x650 [ 248.008108] ? do_raw_spin_trylock+0x190/0x190 [ 248.012678] ? lockdep_init_map+0x9/0x10 [ 248.016736] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 248.021829] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 248.026836] ? trace_hardirqs_on+0xd/0x10 [ 248.030973] ? __kthread_parkme+0x176/0x240 [ 248.035290] kthread+0x33c/0x400 [ 248.038643] ? reset_hung_task_detector+0xa0/0xa0 [ 248.043471] ? kthread_stop+0x7a0/0x7a0 [ 248.047442] ret_from_fork+0x3a/0x50 [ 248.051916] Dumping ftrace buffer: [ 248.055583] (ftrace buffer empty) [ 248.059276] Kernel Offset: disabled [ 248.062884] Rebooting in 86400 seconds..