b25ff1396f8cfe214c0dc260258a411fa87cafda1b2d8e7ab4d9f357859f5d5bc748af101e6b62edf3869d52c762cfdfea882fa318394af8208edf4815e906454de9c326b52b7a9f94a283eb54360421ec7723719bf38edb8b2f090919a8", 0x79}, {&(0x7f0000001b40)="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", 0x1000}, {&(0x7f0000000280)="0271a11c6ab67a2e5b4fdf2d1f94464d1dd7fac69654c9785c8aebc838a33617c55cb5361e0d4ea72b7eaf06490a86", 0x2f}, {&(0x7f00000002c0)="c027533c7e5d7b71c43a5cb6f066cce67697374747f4a7c8cf92fc8be25523d28c84f0", 0x23}], 0x7, r2) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0), 0x27e}}], 0x2, 0x4) 2018/03/27 22:01:18 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000180)={'ip_vti0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}}) ioctl$TIOCEXCL(0xffffffffffffffff, 0x540c) clock_getres(0x7, &(0x7f0000000040)) ioctl$KVM_GET_PIT2(r0, 0x8070ae9f, &(0x7f0000000100)) r2 = dup2(r1, r0) mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f0000000080)) r3 = getpgid(0xffffffffffffffff) tkill(r3, 0x24) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f00000001c0)={0x8, 0x8, 0x800, 0x5}) ioctl$sock_ipx_SIOCAIPXITFCRT(r2, 0x89e0, &(0x7f00000000c0)=0x8) 2018/03/27 22:01:18 executing program 1: r0 = gettid() exit(0x7) ioprio_set$pid(0x1, r0, 0x0) 2018/03/27 22:01:18 executing program 7: getsockname(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xb0, r1, 0x408, 0x70bd2c, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8d}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x80000000}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x84}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x34, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7f}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}]}, 0xb0}, 0x1, 0x0, 0x0, 0x800}, 0x8000) r2 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0x40045542, &(0x7f00009d3ef4)={0x4}) syz_open_dev$dmmidi(&(0x7f000000d000)='/dev/dmmidi#\x00', 0x200, 0x0) 2018/03/27 22:01:18 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000551000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x5437, &(0x7f0000001000)) ioctl$TCXONC(r0, 0x540a, 0x7) 2018/03/27 22:01:18 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000600)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000000000)={0x40, 0x40, 0x2, 0x206}) 2018/03/27 22:01:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000007e68b90adaf6b9438a4c92a39fd27f2dfe39026b50ab90b28039672e3cdf25ba669a0bd665b01b89127107359a7e3f35dae2d6d9e82e87140e29573050f40500000000000000a071bd000000000eca186995"]) socketpair(0x19, 0x2, 0x7, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000000080)={'ip6_vti0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}) 2018/03/27 22:01:18 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000040)={0x1, 0x7, 0x6, 0x6, 0x0, 0x4}) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000540)={@dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}}) r2 = semget(0x0, 0x3, 0x2) semctl$IPC_RMID(r2, 0x0, 0x0) 2018/03/27 22:01:18 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000748ff5)={0x0, 0x7}, 0xb) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e1f, 0x9, @dev={0xfe, 0x80, [], 0x17}}, 0x1c) recvmsg(r0, &(0x7f0000001300)={&(0x7f0000000000)=@alg, 0x80, &(0x7f00000000c0), 0x2f7, &(0x7f0000000000)=""/8, 0x8}, 0x0) fremovexattr(r0, &(0x7f00000000c0)=@random={'os2.', 'mime_typel:ppp1keyringem1trustednodev\x00'}) sendto$inet6(r0, &(0x7f0000000100)="a5ab38b8bc90a7e0460c02a1bee54e366bc55b3015e6d25d01ff92bdbdacc7d7b96f88ca40a244b1bd07aca596da", 0x2e, 0x800, &(0x7f0000000140)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/03/27 22:01:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)=@bridge_delneigh={0x1c, 0x1c, 0xf07, 0x0, 0x0, {0x7}}, 0x1c}, 0x1}, 0x0) accept4(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x3, 0x80000) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000140)={0x6, 0x9, 0x1, 0x4}) 2018/03/27 22:01:18 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x4000) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x2, [0x0, 0x0]}) r2 = socket$pppoe(0x18, 0x1, 0x0) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000000080)=""/4096) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000001080)=""/229) 2018/03/27 22:01:18 executing program 4: r0 = semget(0x1, 0x2, 0x697) semctl$IPC_INFO(r0, 0x3, 0x3, &(0x7f00000000c0)=""/126) r1 = socket$can_bcm(0x1d, 0x2, 0x2) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x80, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x2, 0x400, 0x8, 0x10000, 0xffffffffffff0000, 0x401, 0x9, {0x0, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}}}, 0x200, 0x54, 0x5, 0x100000001, 0x10001}}, &(0x7f0000000200)=0xb0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000380), 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r4, 0x7fff}, &(0x7f0000000280)=0x8) connect$can_bcm(r1, &(0x7f0000000040)={0x1d, r3}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000300)={0x1, &(0x7f00000002c0)=[{0x0}]}) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$DRM_IOCTL_NEW_CTX(r1, 0x40086425, &(0x7f0000000340)={r5, 0x1}) 2018/03/27 22:01:18 executing program 3: getsockname$netlink(0xffffffffffffff9c, &(0x7f0000000000), &(0x7f0000000040)=0xc) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x111000, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0x81, 0x80, "fdaf7cc3998025ad87500bdaeb5b11ea0c7df18466659286513dde25179bd32583f0a441a0d7787ce88461e13cb5cd83b17cf5228c6f5403c18285841716afb29b2df533f44be96187595dc177949b11cd7a53a1bb2e21b54e25e80b718972480876734b3e8065c87c7f5dbb7b2b3f53815af02da855eb5a4b"}, 0x80) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000080)={0x1c, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x8, 0x0, [@typed={0x4, 0x8, @binary}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/27 22:01:18 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000040)) connect$unix(r0, &(0x7f00000040c0)=@abs, 0x6e) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000540)='/dev/dsp\x00', 0xc8cba963887b50fc, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x401, 0x5, 0xff}, &(0x7f00000005c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000600)={r2, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x40, 0x4}, &(0x7f00000006c0)=0x90) 2018/03/27 22:01:18 executing program 0: socket$inet_tcp(0x2, 0x1, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socketpair(0x3, 0x3, 0x4, &(0x7f0000000300)) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080), 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r4, 0xae80, 0x0) getrusage(0x1, &(0x7f0000000240)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0206434, &(0x7f0000000100)={0x101, 0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f00000001c0)={0x608, r5}) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_CLOCK(0xffffffffffffffff, 0x4030ae7b, &(0x7f0000000140)={0x7, 0x7fff}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/27 22:01:18 executing program 4: sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000001cc0)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000001c80)={&(0x7f0000000180)=@ipv6_getroute={0x24, 0x1a, 0x1, 0x0, 0x0, {0xa}, [@RTA_IIF={0x8, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x2}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0xffffffff80000001, &(0x7f00000000c0)=0x4) 2018/03/27 22:01:18 executing program 1: r0 = timerfd_create(0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x200900) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000080)={0x7fffffff, 0x0, 0x10000, 0xa715}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f00000000c0)={r2, 0xffffffffffffff83}) read(r0, &(0x7f0000000000)=""/1, 0xfffffffffffffcc5) 2018/03/27 22:01:18 executing program 5: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) r1 = socket$unix(0x1, 0x5, 0x0) bind$unix(r1, &(0x7f0000000040)=@file={0x1, './file0\x00'}, 0xa) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000300), 0x1b5, &(0x7f0000000600)}}], 0x2, 0x0) socketpair$inet6(0xa, 0x80000, 0x9f, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x7}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000180)={r3, 0x4}, &(0x7f00000001c0)=0x8) 2018/03/27 22:01:18 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x9, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000280)=[@in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0xffb2, @loopback={0x0, 0x1}, 0x4}, @in6={0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}, @in6={0xa, 0x4e23, 0xfffffffffffffffb, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0xfff}], 0x90) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000080)=@broute={'broute\x00', 0x20, 0x1, 0x168, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001f00], 0x0, &(0x7f0000001dc0), &(0x7f0000000100)=ANY=[@ANYBLOB="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"]}, 0x1e2) 2018/03/27 22:01:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_flowlabel\x00') socket$kcm(0x29, 0x2, 0x0) getpid() r1 = getpgrp(0x0) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0), 0x0, 0xfffffffffffffffb) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="e461bbbbc3ff920df5f96e01ca9450a59b5b43598b07767523737e462fb7c7b27cfb5f907d58e88234b5ec3a5504678b1af3d4762e55cb0c3664e055bae74ea2e7209cd41efd72cca00bc2779e964dbe38c2de87a92e68a7c0209b6c874561ba587fe8c531f3be21fe512b72e15dd8da35eedd68e4295bfb6f23082d71173e1192bfba") r2 = add_key(&(0x7f0000000400)='rxrpc\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000380)="dde15aba2d8bb3c33938a4798533c75ae9ada0405b648aa8687ff982b988969ca1dc544d671c1a5190f8bee43948bba9bb237c4fa1063b22723f3183679320ea8009024673150b7e19588bfee08f347adedb9332b8834164523f7e6aa216f71dd7", 0x61, 0x0) keyctl$clear(0x7, r2) readlinkat(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)=""/123, 0x7b) socket$bt_hidp(0x1f, 0x3, 0x6) mq_notify(0xffffffffffffffff, &(0x7f0000c38000)={0x20000000, 0x15, 0x8000000000002, @thr={&(0x7f000090b000), &(0x7f00009a5fb7)}}) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af21, &(0x7f00000001c0)={0x3, r0}) ioctl$int_in(r0, 0x5473, &(0x7f00000000c0)=0x6) openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r3 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r3, 0x440000000000127d, &(0x7f000002cfff)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x9, &(0x7f00000005c0)=""/200) r4 = eventfd2(0x0, 0x80801) sendfile(r4, r0, &(0x7f0000000080)=0x10, 0x10ed5b) 2018/03/27 22:01:18 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup3(r0, r0, 0x80000) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000001b40)={0x7fff, 0x5, 0xb000}, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="16200000002a002308000000000000000002000000"], 0x1}, 0x1}, 0x0) 2018/03/27 22:01:18 executing program 1: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20480, 0x20) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000080)) syz_emit_ethernet(0x67, &(0x7f00000011c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @multicast1=0xe0000001}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x1, 0x3, [], '5'}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd}, {0x8, 0x88be, 0x0, {{0x0, 0x1}, 0x1}}, {0x8, 0x22eb, 0x0, {{0x0, 0x2}, 0x2}}, {0x8, 0x6558}}}}}}, &(0x7f0000000000)) 2018/03/27 22:01:18 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffd) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x17}, 0xdf4}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x12}, 0x7}, 0x1c) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x85) r2 = add_key(&(0x7f0000000140)='blacklist\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000001c0)="6c068f5fbc4a080dee225ffdeef826aa17d3bfe11802bb6f895ee479c830f2a93e8a7d8dbecc34d25e776d746ff58753beaa2a12141e11fafe506e3a4f237ce71e2093f6fc8938123dcf4896e601c83cfb00c1afb38a6ed2ea0028d124dceaf3db42", 0x62, 0x0) r3 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='systemmime_type\x00', 0xfffffffffffffffe) keyctl$instantiate(0xc, r2, &(0x7f0000000240)="53f618004a70277225536ac5fa969642c013bcd01e61a8a47ab00a22b77197df8d16052cba9f98601538711282bf77490197a4e6ffeff859464e2755638b56d3e2ae21efec486c0dba81725697801792740a95ab8fc98c3735defbab4d30cc75c11d3616328fac5c30a20b0b9a87ab3df1597762368d413f188936d42bdc966731a9604e6dcfd6f364b792dc5721506d93cd16b01f3e452fc6052db20f027a9fe76c6ff8e4a435c0e50a377ddf2dfd0e81a2778a5adcf82ed770439d1d8be82f6a7145a2", 0xc4, r3) ioctl$PPPIOCGMRU(r1, 0x80047453, &(0x7f0000000100)) 2018/03/27 22:01:18 executing program 6: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x800) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = shmat(0x0, &(0x7f0000ffb000/0x4000)=nil, 0x5000) shmdt(r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) r3 = syz_open_dev$sndmidi(&(0x7f0000000540)='/dev/snd/midiC#D#\x00', 0xc1a, 0x1fffc) getpeername$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x14) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000140)={0x1d, r4}, 0x10, &(0x7f0000000200)={&(0x7f0000000180)=@canfd={{0x1, 0x8060, 0x7f, 0x7}, 0x7, 0x1, 0x0, 0x0, "e54421b01129a3b708464944694bfd16ea99848b82ec4308ba4fe0ee0cdee75e337bfc57dd0d18cbf0088e6f3d063b33edd288a928fcb2a59f01469efd0be161"}, 0x48}, 0x1, 0x0, 0x0, 0x40800}, 0x10) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) r5 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') recvmsg$netrom(r3, &(0x7f0000000500)={&(0x7f0000000440)=@ax25={0x3, {"2c7fb8359072af"}, 0x2}, 0x10, &(0x7f0000001700)=[{&(0x7f0000000480)="5af96e7879525948e088301e00f8b2ff078a1df705de763704c37a50b14a77fdd787971e1578d54787a25a1220c4c3b77859c713f0940d949b61", 0x3a}, {&(0x7f0000000580)="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", 0x1000}, {&(0x7f00000004c0)="8100b1595aa3a7bded62eef0e3a18b65bc010a951a3c4a37ba69d9", 0x1b}, {&(0x7f0000001580)="99bfdb05dd02c9afb3b0080ce942c4fb553055214591269fded7c108c60d0a6ac5da12059464466e06be73438c533e8280a1a22f89187ff57e00157a87a616ad242924d9f0f473d507be4d8bcc3812b364782402d5f52cf02dee0278059dbead219f3c9ffab75a5679dcafc5cc1996c24da0312e7436e586bcd4391338767a2872d69b54a45febc7748aef8f7e9e39dce58e3ffb08b6254b240175df565a861248624aa72818f5fe00dbc0c8dac304fc31ba90ac90dd5862f4818e1e649a589ce300a9a7a2d349a9378d812405ae1b38b2ca7e1b3f75f6e0416c7d88564e041666dada8b86695dca3d05bd4b8efb7032914ef08ec3afae28ab", 0xf9}, {&(0x7f0000001680)="1c751c3371792bba7a32f1d130bc8e71e049a8ef87d3a5dac83499d644d5a29edb572b5a08c7332b8354bb21118fd7d91122bfae34f34ffb9d29f561cb15705131198b11c442f664524eaf4eaee3e2f79c705cc539fceb08241663ab13bc", 0x5e}], 0x5, &(0x7f0000001780)=ANY=[@ANYBLOB="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"], 0x1b8, 0x20000050}, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000002c0)={0x0, 0xedf0}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000000340)={r6, 0x3a, "10b9d581c66bb9045836b852f22dd945d58b78d1bbe9c5705a1b2a6334afdf01000f8e641503bc07efdbfa312f17b35065ef33fd8e82724eb388"}, &(0x7f0000000400)=0x42) r7 = socket$kcm(0x29, 0x2, 0x0) shmdt(r1) ioctl$int_in(r7, 0x5452, &(0x7f0000000080)=0xfffffffffffffffe) sendfile(r7, r5, &(0x7f0000301ff8), 0xffffffff) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000001940)=ANY=[@ANYBLOB="076349210e8c3c3b6a277fcc4f1216f92866681d6c795a08390e450fdedf922e0f085fd894b36d0b188f0abc6c3e9ce7e2a55a95c4449dd4215b8def166425d9c9a34cf77312b6fc2f0f9d95abfdacfc5fd0efd2d0537be7de0921e5562f1586186afbe609658c2803d2a0257ffd24e80162a05e29844b6d77595f72ba440a7018d444b7eca338699b4d846bf1966cb80976cb6288db51e3328220febffd7fac6a8c0afb34f501a25f72efe30aa74b6546dc07a07bc40001cf740c2d08242c044dfd1fa2b2d52f47e6fe1e0fd1f1eaad993d4170a6d2533825a7b59be968d16f06f4f1f95c84f981a6019d5dd5765067"], 0x0, 0x0, &(0x7f00000002c0)}) syncfs(r2) r8 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000ffa000/0x4000)=nil) shmctl$SHM_INFO(r8, 0xe, &(0x7f0000000280)=""/40) 2018/03/27 22:01:18 executing program 4: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r0, &(0x7f0000fc5fc0)={0x800}, &(0x7f0000000fc0)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x1, r0}) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f00000002c0), &(0x7f0000000300)=0x40) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0xfffffffffffffccd, @loopback={0x0, 0x1}, 0x9}}, 0x4, 0xfffffffffffffff9, 0x4, 0x101, 0x4}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000180)={r3, @in6={{0xa, 0x4e24, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x2, 0x80000000, 0x5, 0x8, 0x42}, &(0x7f0000000240)=0x98) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000340)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/03/27 22:01:18 executing program 5: r0 = creat(&(0x7f0000000040)='./file0\x00', 0x0) readahead(r0, 0x5, 0x0) fcntl$getown(r0, 0x9) readahead(r0, 0xfffffffffffff000, 0xffffffffffffffff) [ 96.872991] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/27 22:01:18 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) unshare(0x400) recvmmsg(r0, &(0x7f00000049c0)=[{{&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f0000000100)=[{&(0x7f0000000080)=""/106, 0x6a}], 0x1, 0x0, 0x0, 0x6}, 0x1f3}, {{&(0x7f0000000140)=@l2, 0x80, &(0x7f0000000500)=[{&(0x7f00000001c0)=""/155, 0x9b}, {&(0x7f0000000280)=""/192, 0xc0}, {&(0x7f0000000340)=""/113, 0x71}, {&(0x7f00000003c0)}, {&(0x7f0000000400)=""/204, 0xcc}], 0x5, 0x0, 0x0, 0x4}, 0x4}, {{&(0x7f0000000580)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001780)=[{&(0x7f0000000600)=""/179, 0xb3}, {&(0x7f00000006c0)=""/4096, 0x1000}, {&(0x7f00000016c0)=""/177, 0xb1}], 0x3, &(0x7f00000017c0)=""/79, 0x4f, 0x3}, 0x80000001}, {{0x0, 0x0, &(0x7f0000001d40)=[{&(0x7f0000001840)=""/232, 0xe8}, {&(0x7f0000001940)=""/57, 0x39}, {&(0x7f0000001980)=""/245, 0xf5}, {&(0x7f0000001a80)=""/115, 0x73}, {&(0x7f0000001b00)=""/252, 0xfc}, {&(0x7f0000001c00)=""/196, 0xc4}, {&(0x7f0000001d00)=""/37, 0x25}], 0x7, &(0x7f0000001dc0)=""/4096, 0x1000, 0x6}}, {{0x0, 0x0, &(0x7f0000004100)=[{&(0x7f0000002dc0)=""/67, 0x43}, {&(0x7f0000002e40)=""/31, 0x1f}, {&(0x7f0000002e80)=""/4096, 0x1000}, {&(0x7f0000003e80)=""/125, 0x7d}, {&(0x7f0000003f00)=""/234, 0xea}, {&(0x7f0000004000)=""/255, 0xfffffffffffffee1}], 0x6, &(0x7f0000004180)=""/125, 0x7d, 0xfff}, 0xbd}, {{&(0x7f0000004200)=@can, 0x80, &(0x7f00000045c0)=[{&(0x7f0000004280)=""/247, 0xf7}, {&(0x7f0000004380)=""/189, 0xbd}, {&(0x7f0000004440)=""/94, 0x5e}, {&(0x7f00000044c0)=""/235, 0xeb}], 0x4, &(0x7f0000004600)=""/195, 0xc3, 0x409}, 0x1}, {{&(0x7f0000004700)=@hci, 0x80, &(0x7f0000004980)=[{&(0x7f0000004780)=""/227, 0xe3}, {&(0x7f0000004880)=""/54, 0x36}, {&(0x7f00000048c0)=""/118, 0x76}, {&(0x7f0000004940)=""/25, 0x19}], 0x4, 0x0, 0x0, 0x1}, 0x2}], 0x7, 0x1, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000004b80)={{0x9, 0x6, 0x8001, 0x6, "1edc895de7c8ce0896fa2651867422ab2c4c08288f6e188887493028fed51419436bd9f565d8deecbf012b67", 0x100000001}, 0x200, [0x80000001, 0x100, 0x7fe0000000000, 0x5, 0x55c, 0xffff, 0x0, 0x7fffffff, 0x8499, 0xfff, 0x5, 0x4, 0x1, 0x3, 0x5, 0x9, 0x6, 0x20, 0x1, 0x0, 0x7, 0xc5b0, 0x8, 0x0, 0x8001, 0x8, 0x5dba, 0x4, 0x1, 0x1, 0x0, 0xffffffff, 0x16c, 0x8001, 0x1000, 0x6, 0xffffffffffff8000, 0xaca, 0x4, 0x81, 0x0, 0x4, 0xc95, 0x1, 0x1, 0x10001, 0x7, 0xffff, 0x7, 0x0, 0x4, 0x7fff, 0x6, 0x1, 0x4, 0x7, 0x100000000, 0x2, 0x1, 0x4, 0x6, 0x2, 0x6, 0x0, 0x0, 0xff, 0x8001, 0x7f, 0x1ff, 0x23e, 0x1, 0x400, 0x6, 0xb5, 0x1, 0x3936, 0x5, 0x8, 0x5, 0x5, 0x200, 0x7, 0x5, 0xbf0, 0x8001, 0x101, 0x0, 0x1ff, 0x2, 0x401, 0xfffffffffffffff7, 0x4, 0x3, 0x25, 0x8000, 0x4, 0x7, 0x9, 0x6, 0x7, 0x100, 0x400, 0x7, 0xfff, 0x503, 0x9, 0x4, 0x4, 0x5, 0x80000000, 0x8, 0x8, 0x6, 0x3, 0x100, 0x9, 0x9, 0x80000001, 0x4, 0x81, 0x81, 0x9, 0x3, 0x0, 0x4, 0x4000000000000000, 0xffffffff, 0x8], {0x0, 0x1c9c380}}) 2018/03/27 22:01:18 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x441) write$evdev(r0, &(0x7f0000001280)=[{{0x0, 0x2710}}], 0x18) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000)=0x7fff, 0x4) 2018/03/27 22:01:18 executing program 7: mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) r0 = pkey_alloc(0x0, 0x1) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x110) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) pkey_mprotect(&(0x7f0000214000/0x4000)=nil, 0x4000, 0x0, r0) 2018/03/27 22:01:18 executing program 2: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000f98000), 0xfffffffffffffff3, 0x2000000c, &(0x7f00004a5fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) setsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000000040)=0x44, 0x4) ftruncate(r2, 0x27ffe) faccessat(r1, &(0x7f0000000000)='./bus\x00', 0x1, 0x100) sendmsg$nl_generic(r1, &(0x7f00004d5000)={&(0x7f000082e000)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000240)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendfile(r1, r2, &(0x7f000053cffc), 0x8080000001) [ 96.962498] binder: BINDER_SET_CONTEXT_MGR already set [ 96.975727] binder: 16947:16949 ioctl 40046207 0 returned -16 2018/03/27 22:01:18 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x4000, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x1f, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000080}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)=@bridge_getneigh={0x38, 0x1e, 0x0, 0x70bd29, 0x25dfdbfd, {0x7, 0x0, 0x0, r2, 0x200, 0x4}, [@IFLA_LINK_NETNSID={0x8, 0x25, 0x2}, @IFLA_MASTER={0x8, 0xa, 0x400}, @IFLA_OPERSTATE={0x8, 0x10, 0x3}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x10) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000080)={0x6, 0x7fff, 0x7, 0x10000, 0x8000}, 0x14) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x0) 2018/03/27 22:01:18 executing program 5: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) write$cgroup_type(r0, &(0x7f0000000080)='threaded\x00', 0x9) r1 = socket(0x10, 0x2, 0x0) write(r1, &(0x7f0000000000)="240000002a00050000000052ce1737e9a8eb15ff0100000000000100000000000000ff10", 0x24) 2018/03/27 22:01:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x5, 0x40100) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x13, r0, 0x0) 2018/03/27 22:01:18 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00001e0ffc)=0x6, 0x4) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x7ff, 0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x4, 0x0, 0xff, 0x1, 0x40000, 0x0, 0x2}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x1, 0x1}, 0x20) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000340)={@mcast1={0xff, 0x1, [], 0x1}}, &(0x7f00000000c0)=0x20) 2018/03/27 22:01:18 executing program 7: ioctl$sock_SIOCDELDLCI(0xffffffffffffffff, 0x8981, &(0x7f0000000000)={'ifb0\x00'}) r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x2) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) socketpair(0x4, 0x1, 0x7, &(0x7f0000000080)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0xbfcf, 0x0, 0xe82, 0x73}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={r2, 0x80000001, 0xfffffffffffff800, 0x1}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB="006340404abec65dab408d2000000000000000000000000000000000000000000000f8a938000000000000000800000000000000", @ANYPTR=&(0x7f000000d000)=ANY=[@ANYBLOB="8561646600000000000000000000000000000000000000000000000000000000852a687300000000", @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/27 22:01:18 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0x0, @my}, 0x10) r1 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000000)=0xfffffffffffffffa, 0x4) 2018/03/27 22:01:18 executing program 2: creat(&(0x7f000078dff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 97.019315] binder: 16947:16949 unknown command 558457607 [ 97.025133] binder: 16947:16949 ioctl c0306201 200003c0 returned -22 [ 97.038424] binder: BINDER_SET_CONTEXT_MGR already set [ 97.043760] binder: 16947:16949 ioctl 40046207 0 returned -16 [ 97.045306] binder: BINDER_SET_CONTEXT_MGR already set [ 97.055008] binder: 16947:16969 ioctl 40046207 0 returned -16 2018/03/27 22:01:18 executing program 4: pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1224}], 0x1) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f00000000c0)) dup2(r0, r1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in6={0xa, 0x4e20, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, @in6={0xa, 0x4e22, 0x80000000, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}], 0x64) 2018/03/27 22:01:18 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8, 0x10, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x40002, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip_tables_names\x00') ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000000800)=""/246) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000180)=""/174) [ 97.084105] binder: 16974:16977 got transaction to invalid handle [ 97.090743] binder: 16974:16977 transaction failed 29201/-22, size 56-8 line 2848 [ 97.111433] binder: 16947:16968 unknown command 558457607 [ 97.129320] binder_alloc: binder_alloc_mmap_handler: 16974 20000000-20002000 already mapped failed -16 [ 97.144008] binder: 16947:16968 ioctl c0306201 200003c0 returned -22 [ 97.151441] binder: BINDER_SET_CONTEXT_MGR already set [ 97.167010] binder: 16974:16977 ioctl 40046207 0 returned -16 [ 97.178176] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/27 22:01:18 executing program 6: openat$mixer(0xffffffffffffff9c, &(0x7f0000001580)='/dev/mixer\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000001600)='IPVS\x00') fsync(0xffffffffffffffff) syz_emit_ethernet(0x1, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa88000000000086dd60110c1100302100fe8000000000000000000000000000000002000000000000000f99d7b077b3f1c69a00000000006b0e0fdf34cdca0001010090780600000068cbaa5d00000000ff060000000000000000000000000001fe8000000000002b0000000000000000854bab6684a91d9896f714fc3b23ea97b41972bf6bba1a1146cb07f0fd947c7b27e1462d215d4b33edb453b1ed2a6df5da2260477ff3283d8a174839bf2aa1d8d3"], 0x0) 2018/03/27 22:01:18 executing program 1: r0 = socket(0x2, 0x80005, 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000000)={'lo\x00'}) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={"4c5e00007e060000000009dd46e09f00", 0x7}) 2018/03/27 22:01:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') r1 = msgget$private(0x0, 0x0) msgctl$MSG_INFO(r1, 0xc, &(0x7f00000001c0)=""/227) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x2, &(0x7f0000000040)=[{}, {}]}) ioctl$DRM_IOCTL_RES_CTX(r0, 0x8004587d, &(0x7f0000000080)={0x144aef16ef76c881}) 2018/03/27 22:01:18 executing program 3: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000000)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001280)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001240)}, 0x0) recvmsg(r0, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/83, 0x53}], 0x2, &(0x7f00000013c0)=""/208, 0xd0}, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000140)=@get_event={0xc, 0x0, 0xfa00, {&(0x7f0000001500)}}, 0xfffffee8) recvmsg$kcm(r0, &(0x7f0000000240)={&(0x7f00000000c0)=@pptp={0x0, 0x0, {0x0, @loopback}}, 0x20, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/27, 0x1b}, 0x0) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) 2018/03/27 22:01:18 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f00000018c0)=[{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="e1f1330cef14acc164a9f1acc262cdd790685e6796ee776f2735c052de09bfefa7932467c78c42add117bd921e2bcd9b7c941eb9b955c6c887ab7816c38820c1ab4d88424ddba3272b0d1fe36e79e0ad6ec5089118daad64796b355d39318307d147c43435f1e5c39df000c549664696f2f630fb0ea413a2f0578630ef", 0x7d}, {&(0x7f0000000240)="be20dd84f0d5", 0x6}, {&(0x7f0000000280)="fd6a7e389842d1db87987a0b943b75d99b406baeba8a", 0x16}], 0x3, &(0x7f0000000300)=[@iv={0x1018, 0x117, 0x2, 0x1000, "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"}, @iv={0x100, 0x117, 0x2, 0xe5, "d84460e55c32f55da994c77a7f533ff93ddd7e35697f830491543bd3a944cb4112a966b855800eb26c0a88490b6f1841f22c3ec318b598f216f68dd5fada3a0b3696d660d5163cdfc86987f427242fa2fc0020c5466e72c679f898b9dfcb75824bd115e26d7a58162ad7d348acc39ee82eca153362187a9d214294d672966d6c055c678e6684a953b3f8f9cecca769f26bc1a1f093e776bf937e7f345fd54ed2ad64efaa8976f9a50c0ea253e51e02976ac01c09a3ba7a0729b8501c69ac6b3ad268d808a8e0950d8d7ceacb99b172096589257e5cefee26e41d3450d49122e35449c72df9"}], 0x1118, 0x4040040}, {0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000001440)="03bb362d20b56779fc54293c1a88079fded942b4d5495f1db2375e6eef280cf12ec3930161f4bb2b012ea035e4af9301da6275771eedd13637be1a8fec47854e9f1b1715705a2a4882fefa0319", 0x4d}, {&(0x7f00000014c0)="9fae306e5ab885d56613b9de92b69fec7eeef9feddd9f5f1cbb7ad4184e8ae4628399bd0d2ac639387c25f509f76ba8bc48f7667175aadeca6dfe4fbe762c10b0e64068198f84b3ddc7b6442049395a525e427e74cdca566c5fe16d69d263c", 0x5f}, {&(0x7f0000001540)="a367d39d15c78a5e4c89ab03faeabcf4c87832f5ed1f491ed54df988837af50368998b73d13b491b44b8da4b7c5c1b7e82e87d20ed87a6e5ba60074006f76b7384c1dad9623e563d359290fee28c5a6f87561030cfb6dd1b6fa7eeca50b2693473bc30b0403f1dc5b9732707f12f392f6ffd9cf4c6b051f9ff67b5480c06f4347b504d6cb80dd68fbc63914735b84bd29694812e1fcbe89242b9e40975d55f19c9873f1b7c711d46", 0xa8}, {&(0x7f0000001600)}, {&(0x7f0000001640)="54205e5d05a104f547bf004b933f1c0ba65e49d157335ae33a0bea4f754b74bc033bed40661719053c2be79719169b2448bb85ccd739dd1f6c", 0x39}, {&(0x7f0000001680)="9e13e96d44f3d2d94d01914444b0ade430f272f218fe6dcfb15c7afe4821f2e2458d689ecbc44b6bb9a4a48898e3833a50d7442165e3c5603f409a8e156368775f48ad2141354718dd3232afbed5eab6e73d874cb0be13ca8884de500b867131f998b259d60cad605ede4563cb6d49b416d0b411c45eb8da2d1dec46bbba45b082287d4942af6fb5019f34d93a53fbb925ef72c343719d9b7401d7d6a49ca7465e877b5280e2bd79fd9a0575ccc8a7fbfd73da98e21cc6db2e27df", 0xbb}, {&(0x7f0000001740)="2854fb5e9e4cea11825f2263d5ffb460d1e3ea1a9bfe658ac15cbf3d374756d93fa6dcb382f2ad0c34b24f7895ea35bbd8f536ec7e1581586b973dc7a2db8f37f20e621f5633a5876bcd0a25e8ef4e4d7a97233d9d0ded860e5271877d6febfcc98613f8e9d104a9b7eaecbeaa5a58d73d13be9af2cfed86790b73a554757634fc760afcaf28e4981f6e8aefb6a7b1e9c24f0f56444395840341567ce3b3caa70912c7314b808be0466339aeaf6c", 0xae}, {&(0x7f0000001800)="b1ed3630106f508012235603c5b2e27892f7a8019f7cb80cae1baca3a54fe234da036485d02206cdbca4731d", 0x2c}], 0x8, 0x0, 0x0, 0x4000000}], 0x2, 0x20004050) bind$alg(r0, &(0x7f0000b48000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-generic\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x1ff) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000000000)=""/227, &(0x7f0000000100)=0xe3) getsockname$netlink(r3, &(0x7f0000000140), &(0x7f0000000180)=0xc) sendfile(r2, r3, &(0x7f0000e64ff8), 0x2d) 2018/03/27 22:01:18 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27507accf62754b2602dff05000b", 0x10) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f00000001c0)="b997e99d333db8bd2bbae572533c29ff11149279c0388e2e80d4852d161836201997a57f707b40", 0x27}, {&(0x7f00000003c0)="1924fd84429e4c9787dc1aa6ceb605f52b2b536b37d453457b71f689cb3bcff22740ad68d5e15607abaeb26c2dcea617410e63cfc71788f4fe54fbec6516f3dcf045a242e1338458253e998f6c5e4463e507e7eae34332e64cf4dc69e51aa1", 0x1c8}], 0x2, &(0x7f0000001680)}], 0x1, 0x4044) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f0000000040)={0x1, 0x1, [@empty]}) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x5c, &(0x7f0000000000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/27 22:01:18 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000000080)=""/111) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x1ae) sendmmsg(r0, &(0x7f00000050c0)=[{{&(0x7f0000000000)=@rc={0x1f}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000600)=[{0x0, 0x13e, 0x40, "e57e45cbb5aaee6c18a1fe2f53e1241ff71ba35f98c4bdaed820010d98482efdaffd5bae49acdee095daf1584b59f9b28a70da6e763ac4755e71"}, {0x0, 0x18c, 0x7ff, "834ff6598349c9322316186c2e7411ffbf85a302e43e2a8af3881980d24691"}, {0x0, 0x115, 0x101, "d3708bc7a229e3a2bbb3490ab8a2e0b26c1bf5af0049848e7977537671cb3e54fa0ccb84a6d599c0da9d8f9cc6b3171d8bfa4c918f"}, {0x0, 0x0, 0x3, "d12491748ecaff05f0bbf000a11730b274577f69e379326d0911d866a9adccb41c857288937e943fac1d45296d2210b84a9dc5255d439aae66aa5e5ff9c8f9fcbfb09cff8acd8b55e866ae1c9b786993f891e78906ef97b604a8709a87018b886f2901a1ce9ff86b088e2bd334f6cb08e8fcb9f9b49ffa"}, {0x0, 0x13f, 0x8, "93a8c215cba6947372f321f8178305e0d40bfce5a21e3ebfed66bcdc12a8dc1a889d7c7fb44bce19fd123c0f7e4b5fdd20bfb2a3aa1f1be8613a9df963eb4b774ce780"}, {0x0, 0x0, 0xa68, "54954847740a1014b493c916ca45d13e363c666a65d6ca3effbe73de3311b475d8891c683336340385bd0551a4abeb65d27ae3f5418a340ec6271e87468737ee8c54e5a2b1de2d1c410b9d117700b18456b89d5f07d6ef84be712e2164a00544ffd6aafc8bc9cc9c8ed075352913191bfec2ab418e7bf601b168ac5601a8d7467cbba546616d5ca82106764c9aea244b3f07e42ce4dd1c87630aa5eb20656b70d718"}, {0x0, 0x19f, 0x7, "0fb8df49346430f9d731e2ad09beb575c88c4a21ac5e007d4f710c522b610f5759fa3378a46cac8791bd9648332a9cacd2966fee1119b59ca742090eb641c0bf3bf34d18975f954c430fc92c0d26d8d8d283cda65badbdda2a63c818b30769da8cbf840713e5fe3f6484f1c18532c0edae9ffd6215d7e00da822b3345e2c1f4d7261bff70dd68624ea3dcb17cd47fe725ad79e802543bf537b5ba77a54f70e865399e0664bc33ff1296ccc7a05b9e7e3964f66d835e3fa5fb89b1110847d80"}]}}, {{&(0x7f00000003c0)=@sco={0x1f, {0x9, 0xb, 0x7, 0xffffffff, 0x3f, 0x7}}, 0x80, &(0x7f00000015c0), 0x0, &(0x7f0000003b80)}}], 0x2, 0x4004001) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x8000, 0x0) accept$nfc_llcp(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x60) 2018/03/27 22:01:18 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d74504866122806a7ca69113564b4d2869cf14921c0b9035574dd81ddab"], 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x42, "640c1b711e41d25644bfe73d1999ed63e8b6084c343a5b0e30a37aced943171b8dd321f9b1997d13d679dafb194a91249a9f06c6bb452dafb93b3481143745d6318c"}, &(0x7f00000000c0)=0x4a) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000100)={r2, 0x8}, 0x8) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/27 22:01:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/27 22:01:18 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c0000000d0af4052b72cd4570822244de411e5cce5d7cc7d022320094a546f5fd0000000000000021000000000800010000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x5, 0x4100) connect$unix(r1, &(0x7f0000000140)=@file={0x360f100588a7cbfd, './file0\x00'}, 0x6e) setsockopt(r0, 0x7, 0x9, &(0x7f00000000c0)="a5e6b1584edbe70c809c35de41d92b760c902ebdc64e945e1c22382a921e1a374ebfad5a26d273", 0x27) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x8, 0x80100) ioctl$TIOCSBRK(r2, 0x5427) 2018/03/27 22:01:18 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") getsockopt$inet_tcp_int(r0, 0x6, 0x3f, &(0x7f0000000180), &(0x7f00000002c0)=0x4) accept4$unix(r0, &(0x7f0000000000)=@abs, &(0x7f0000000140)=0x6e, 0x80000) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f0000000300)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000380)={0x0, 0x6}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0xfffffffffffff001, 0x162c}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000480)={r1, 0x4, 0x450f, 0x6, 0xffff, 0x7, 0x3ff, 0x9, {r2, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6e, 0x4, 0x1, 0x4, 0x8001}}, &(0x7f0000000540)=0xb0) fsetxattr(r0, &(0x7f00000000c0)=@known='user.syz\x00', &(0x7f0000000080)='\x00', 0x1, 0x0) fremovexattr(r0, &(0x7f0000000100)=@known='user.syz\x00') r3 = gettid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000340)=0x0) setpgid(r3, r4) 2018/03/27 22:01:18 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0", 0x4) r1 = syz_open_dev$dspn(&(0x7f0000000600)='/dev/dsp#\x00', 0x4, 0x8000000000001) write$vnet(r1, &(0x7f0000000440)={0x1, {&(0x7f0000000300)=""/205, 0xcd, &(0x7f0000000400)=""/13, 0x1, 0x7}}, 0x68) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0), &(0x7f0000000100)=0xc) openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) r2 = accept$alg(r0, 0x0, 0x0) preadv(r0, &(0x7f0000000580)=[{&(0x7f00000004c0)=""/107, 0x6b}, {&(0x7f0000000540)=""/5, 0x5}], 0x2, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x200, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0)={0x0, 0xb5a5}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000005c0)={r4, 0x0, 0xffffff7feff43f0b}, &(0x7f0000000640)=0xffffffffffffff4e) sendmmsg(r2, &(0x7f00000063c0)=[{{&(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x4e20}}}, 0x3a, &(0x7f0000000080)}}, {{&(0x7f0000000000)=@nl=@proc={0x10}, 0xc, &(0x7f00000020c0), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="2800758f20cb1aaa0000ecdb8b0db01fdb"], 0x10}}], 0x2, 0x0) prctl$setfpexc(0xc, 0x80000) 2018/03/27 22:01:18 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000000)) syz_emit_ethernet(0x3e, &(0x7f0000001180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "b7e720", 0x8, 0x3a, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@echo_request={0x80}}}}}}, &(0x7f0000000180)) 2018/03/27 22:01:18 executing program 3: mkdir(&(0x7f0000fb3000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f00000005c0)='/dev/snd/pcmC#D#c\x00', 0x6, 0x800) accept(r0, 0x0, &(0x7f0000000600)) add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='p', 0x1, 0xfffffffffffffffb) mount(&(0x7f0000463000)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000460ff9)='mqueue\x00', 0x0, &(0x7f0000e2ef53)) umount2(&(0x7f0000000000)='./file0\x00', 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) statx(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, &(0x7f0000000140)) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) delete_module(&(0x7f0000000280)='$em1user@lo+}security-]eth1([vboxnet1$-lo\\\x00', 0x800) umount2(&(0x7f0000a23000)='./file0\x00', 0xc) 2018/03/27 22:01:18 executing program 4: socket(0x10, 0x802, 0x0) 2018/03/27 22:01:18 executing program 5: r0 = socket$inet6_sctp(0xa, 0x80000000005, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x46e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) getpgrp(r1) 2018/03/27 22:01:18 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f0000000140)=""/115, &(0x7f00000000c0)=0x73) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) openat(r1, &(0x7f0000000080)='./file0\x00', 0x100, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'vcan0\x00', &(0x7f0000000100)=@ethtool_cmd={0x1e}}) 2018/03/27 22:01:18 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x5, 0x5, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000100)=0x3, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00004bffe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x400) sendto$inet(r0, &(0x7f00009a9f78), 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x4e22}, 0x10) getsockopt$IP6T_SO_GET_REVISION_MATCH(r2, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) r3 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r3, r2, 0x0) 2018/03/27 22:01:18 executing program 0: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000180)}, 0x20) 2018/03/27 22:01:18 executing program 1: sendmsg(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f0000000000)="c4", 0x1}], 0x1}, 0x0) r0 = dup(0xffffffffffffffff) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f00000000c0)=0x2, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup(r1) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000000080)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) 2018/03/27 22:01:18 executing program 5: getcwd(&(0x7f0000000000), 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6da, 0x280) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000140)={0xfffffffffffffff9, 0x3, 0x1, 0x1, 0x1ff, 0x4, 0x7, 0xffffffffffffff7f, 0x6, 0x4}) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f0000000180)=""/61) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r1, 0x394000000000000}, 0xc) 2018/03/27 22:01:18 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000575ff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000028ffc), 0x4) r2 = dup(r1) sendto(r0, &(0x7f0000001fff)="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", 0x8c1, 0x0, 0x0, 0x0) r3 = gettid() sendmmsg(r0, &(0x7f0000e9f000)=[{{0x0, 0x0, &(0x7f0000ce5ff0)=[{&(0x7f0000f3afae)="86", 0x1}], 0x1, &(0x7f0000a11000)}}], 0x1, 0x0) syncfs(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000d000)={0xffffffffffffffff}) dup3(r2, r4, 0x0) close(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setown(r4, 0x8, r3) fcntl$setsig(r4, 0xa, 0x12) tkill(r3, 0x16) [ 97.381305] QAT: Invalid ioctl [ 97.406007] QAT: Invalid ioctl 2018/03/27 22:01:19 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0xfffffffffffffffb, 0x4) pwrite64(r0, &(0x7f0000a1a000), 0x0, 0x0) 2018/03/27 22:01:19 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r2, &(0x7f0000d48000)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000008ff8)=0x3f) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000080)=@add_del={0x2, &(0x7f0000000040)='vlan0\x00'}) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) 2018/03/27 22:01:19 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0xfff, {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @multicast1=0xe0000001}, 0x10, 0x1000, 0x8, 0x6, 0x3, &(0x7f0000000000)='ip6_vti0\x00', 0x40, 0x6, 0x9}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000001c0)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x2b}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) 2018/03/27 22:01:19 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_all\x00', 0x0, 0x0) getpeername(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x80) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000100)={0x10002, 0x1, 0x3000, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r1, 0xff, 0x0, &(0x7f0000f90f47), 0x0) 2018/03/27 22:01:19 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x40, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000240)={r2, &(0x7f00000001c0)=""/87}) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendto$inet(r0, &(0x7f0000a6efff)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00000003c0)={0x0, 0x8003, 0x3b263fe8}, 0x14) sendto$inet(r0, &(0x7f00000000c0)="92", 0x1, 0x8011, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/27 22:01:19 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000002fc8)=ANY=[@ANYBLOB="180000000000000000000000000000000000000000000000"], &(0x7f0000001000)='GPL\x00', 0x0, 0xe7, &(0x7f0000002f19)=""/231, 0x0, 0x15fd0b68fdcd56ac}, 0x48) flock(r0, 0x8) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x80100) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) 2018/03/27 22:01:19 executing program 4: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001bff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5452, &(0x7f0000be0000)=0x5) fcntl$setsig(r1, 0xa, 0x17) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = semget(0x2, 0x0, 0x0) semctl$IPC_STAT(r3, 0x0, 0x2, &(0x7f0000000000)=""/140) r4 = dup2(r1, r2) r5 = gettid() fcntl$setown(r4, 0x8, r5) tkill(r0, 0x16) 2018/03/27 22:01:19 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040), &(0x7f0000000380)=0x5) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f00000004c0)) r4 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) connect$nfc_llcp(r4, &(0x7f0000000100)={0x27, 0x0, 0x2, 0x2, 0x8, 0xfff, "ee6ff11060a7e9eba880796ca190f2b76d67071928e74c2f209fd04e7c847b938a68f3974bb66b5039cb46e59c9e92898efc3eab9a0fedee94cda7e53cd071", 0x2}, 0x60) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000740)="0f93eac74424007b000000c744240200080000ff1c240f225164420f2018b805000000b964f9e85a0f01c10f01f865450f01cbb9d7090000b800000000ba000000000f30b9800000c00f3235010000000f300f01c8", 0x55}], 0x1, 0x0, &(0x7f0000000680), 0x0) 2018/03/27 22:01:19 executing program 1: r0 = socket(0x10, 0x3, 0x0) accept4$ipx(r0, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) write(r0, &(0x7f0000000080)="2400000032001f1546f9ff7f0000055b090007010c00020050ff010000003768a0f5fb00", 0x24) 2018/03/27 22:01:19 executing program 7: r0 = memfd_create(&(0x7f0000000040)='!em1\x00', 0x3) pwrite64(r0, &(0x7f0000000080)='u', 0x1, 0x0) fcntl$addseals(r0, 0x409, 0x4) write(r0, &(0x7f00001fd000)='~', 0x1) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000000c0)={0x5, 0x0, 'client1\x00', 0x2, "bdaeb0a7976e7244", "9d39270e525dd4cf3ba47e67f63f997da6d55d30439c23b0ec0cf9ca7f726dcf", 0x8000, 0x8}) 2018/03/27 22:01:19 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000100)={{0x40010007e, 0x5}, {0x0, 0x4}, 0x0, 0x100000004}) 2018/03/27 22:01:19 executing program 0: r0 = socket$inet6(0xa, 0x400000000000002, 0x1000) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(0x0, 0x0, r1) 2018/03/27 22:01:19 executing program 2: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000040)) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc00455d0, &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, "b145ba4e4648380515171a2e3ba214ddd58d643bda505bfc9df6d48ed26d5fbd3f7e42260bf7fea5313eee8f"}) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r2, &(0x7f00000000c0), 0x24b) r3 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e26000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r3, 0x404c534a, &(0x7f0000642fb4)={0x0, 0x0, 0x10001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfdfd]}) dup2(r4, r3) 2018/03/27 22:01:19 executing program 2: syz_open_dev$sndctrl(&(0x7f0000000140)='/dev/snd/controlC#\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) inotify_init() pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f00000000c0), &(0x7f0000000100)={&(0x7f0000000000), 0x8}) 2018/03/27 22:01:19 executing program 6: r0 = socket(0x10, 0x3, 0x0) recvfrom$inet6(r0, &(0x7f0000000080)=""/70, 0x122, 0xffffffffffffffff, 0x0, 0x0) write(r0, &(0x7f0000000140)="260000005e00091d0000ea783a000000e5faff8a25928cf791f225da0007e900000009de0000", 0x26) 2018/03/27 22:01:19 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = dup(r0) ioctl$KVM_SET_ONE_REG(r1, 0x4010aeac, &(0x7f0000000100)={0x0, 0x3}) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20, 0x81, @empty, 0x2a}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x24) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r2}, &(0x7f0000000240)=0x8) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000280)=0x1) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f00000000c0)={'sit0\x00', {0x2, 0x4e24}}) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) 2018/03/27 22:01:19 executing program 4: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000000040)="76a3f65c132aa9c8c4ad34526f24fe1cb7c772ffe7efe570056ab85d49fa20ed973e38b76cac645b6d4bf420d593b01e7b04c3eaf156ef33b80ba10e0000", 0x3e) sendfile(r0, r0, &(0x7f0000001000), 0xffff) keyctl$join(0x1, &(0x7f0000000000)={0x73, 0x79, 0x7a}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000001c0)=0x0) ptrace$peek(0x1, r3, &(0x7f0000000200)) 2018/03/27 22:01:19 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200), &(0x7f0000000300)=0xc) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1, &(0x7f0000000180), &(0x7f0000012000)=0x2) readahead(r1, 0x78de, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000340)=0xffffffffffffff77) r3 = getgid() socket$inet6_sctp(0xa, 0x5, 0x84) chown(&(0x7f0000000240)='./file0\x00', r2, r3) r4 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000000)={{{@in, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@loopback}}, &(0x7f0000000100)=0xe8) r7 = socket$bt_hidp(0x1f, 0x3, 0x6) r8 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffe, 0x200000) ioprio_set$uid(0x5, r6, 0x5) ioctl$sock_inet6_SIOCDELRT(r8, 0x890c, &(0x7f0000000380)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, 0xf9a8000000000000, 0x1, 0x6, 0x500, 0x80000001, 0x4084027f, r5}) vmsplice(r7, &(0x7f00000002c0)=[{&(0x7f0000000400)="fb406bca12c710f9d7c4e00d08e25a035f1fe3de0996883b276f898e0c0307da3e7e3d7fcb6d8ced7aba097a3e1fd3675567c19ff505581c12202498aa369cafe9fa2428c23a3f7d00b5a929c36bf636c7938da36920669c81124ebe417d14b93ba44e96dc6acb5e9572bdd7e2137b14f24a2422e410ac272d2f7ad2bcb7c45b307b4ab88fe9c298fd57d9d600cdcfb3664966327ac045844d4392c0604d9536418e5873d9892d75909a55254a695f60", 0xb0}, {&(0x7f00000004c0)="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", 0x1000}, {&(0x7f00000014c0)="0ce2ac537fc5203bb75f98f4df8e2afae05de1465fd0143113a6cbd1b3261f3841e50b83e0ce702d8fd8ef72f909c69281f2f5c1e4c1595e6b027611769611320c612af2034bbc239072a99d636aeb3163f5c69f3713230f3c7cec0f48a62ebe2a03a37d3aceaeba7832d18479a07c593ce48ae73892f663f0316ecf278f", 0x7e}, {&(0x7f0000001540)="05ee7e65321839ad0014b323abb63726e40c577a935c17260332b7bead9c1c75a699745dab8d18e1412425eedadb5dc1374e2ed98477e5e3c8ecfd4bc6e2ebee55f70aca81c61471b28a86c74af89c244ecd4f00a8c1157c73f7e1559334d03e402aee", 0x63}], 0x4, 0x0) ioctl$PPPIOCGMRU(r8, 0x80047453, &(0x7f00000001c0)) 2018/03/27 22:01:19 executing program 7: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000000)={'raw\x00'}, &(0x7f0000000080)=0x54) getsockopt(r0, 0x10d, 0x5, &(0x7f0000898ffc)=""/4, &(0x7f00007b3ffc)=0x4) 2018/03/27 22:01:19 executing program 5: r0 = socket(0xa, 0x1, 0x0) pwrite64(r0, &(0x7f0000000000)="c279635ce0b0be6423ec2d1126025eaf8c77cbe12e2cfcfc2c7ab09653424415d538926f184bf1d7f2b8608e5202fbb72363b66914724f6366f0d07cd6b3162a60efbe0f931579458b13134bce6bd3ca618085ed3aa36662032a2e06df9d97d576611ac896ad25dd30ca468f745ad91b738ac7ee954356e3695deeddae248d674b9e76b0d80d164d229fda21f7d8cc65a95bca1df1e824dbe3228b4c9a008d6ac284cb009d4d92d57d4fb99f0fc0824973d3c812a03421dc0f2428f61cca0cfb4d4965b5b715cdc761f5ebcc56623c03", 0xd0, 0x0) accept4$packet(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x14, 0x80800) accept4$packet(r0, &(0x7f0000001600)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000001640)=0x14, 0x800) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x680000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000000280)={0xf3b, 0xc1d7, 0x8, 'queue1\x00', 0x5}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'yam0\x00', r1}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000100)={@dev={0xfe, 0x80}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x807ffdfa, r3}) 2018/03/27 22:01:19 executing program 0: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3, 0x200400) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000100)={0xf86d, 0x7, 0x3f, 0x0, [], [], [], 0xff, 0x81, 0x8b0, 0x0, "9dd7e9871c44acb517de9f08b3ce9344"}) r2 = semget(0x3, 0x1, 0x0) semctl$GETNCNT(r2, 0x1, 0xe, &(0x7f0000000240)=""/72) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/mcfilter6\x00') preadv(r3, &(0x7f00000002c0), 0x1, 0x0) 2018/03/27 22:01:19 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@text16={0x10, &(0x7f00000003c0)="b886008ed0b801018ec8660f08660f6d57053ef0f6990100ea8e28a6003664a60f00de0f01c9f3f3f4", 0x29}], 0x1, 0x0, &(0x7f0000000340), 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$DRM_IOCTL_GET_CTX(0xffffffffffffffff, 0xc0086423, &(0x7f00000005c0)) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@text64={0x40, &(0x7f00000001c0)="b9880a0000b800000000ba000000000f30b8010000000f01d9b9960a00000f32430fc72ec46219a8f5460f01cbc46225079d8000c0feb9800000c00f32b9800000c00f3235000400000f30460f01f8", 0x4f}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_SET_GUEST_DEBUG(r3, 0x4048ae9b, &(0x7f0000000100)={0x3}) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000002c0)={[{0x9, 0x7, 0x1000, 0x0, 0x7, 0x9, 0xd70, 0x5, 0xfffffffeffffffff, 0x5, 0xa42, 0x3, 0x3}, {0x400, 0x7, 0x3, 0xffffffffffff3fd7, 0x70c, 0x7f, 0x81, 0x3, 0x8, 0x3, 0x800, 0x1, 0x1000}, {0x3ff, 0x3, 0x3f, 0x9e6, 0x7, 0x3, 0x7fff, 0x2, 0x0, 0x6, 0x6ba9, 0x6, 0x100000000}], 0x8}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text16={0x10, &(0x7f0000000000)="0f226066b87df9eab10f23c00f21f8663500000d000f23f8b88e000f00d00f236fbaa10066b8ca4f000066eff966b9800000c00f326635002000000f300fe8d39a0f0043000f01df", 0x48}], 0x1, 0x0, &(0x7f00000000c0), 0x1d8) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) timer_delete(0x0) 2018/03/27 22:01:19 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000000)={'filter\x00'}, &(0x7f00000000c0)=0x298) fsync(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000000100)={0x3, 0x2, 0x5, 0x2, 0x5, 0x9a4}) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) utimensat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f00000001c0)={{0x77359400}, {r2, r3/1000+30000}}, 0x100) 2018/03/27 22:01:19 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) accept$packet(0xffffffffffffff9c, &(0x7f0000003a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000003a40)=0x14) r3 = socket$vsock_dgram(0x28, 0x2, 0x0) r4 = shmget$private(0x0, 0x3000, 0x800, &(0x7f0000ffc000/0x3000)=nil) shmctl$SHM_LOCK(r4, 0xb) r5 = fcntl$dupfd(r0, 0x0, r3) setsockopt$llc_int(r5, 0x10c, 0x0, &(0x7f00000033c0)=0x525, 0x4) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r5, 0xc0045516, &(0x7f0000003380)=0x8) sendmmsg(r0, &(0x7f0000009900)=[{{&(0x7f0000000000)=@llc={0x1a, 0x313, 0x80000000, 0x8, 0xfd, 0x100, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000080)="5debed", 0x3}, {&(0x7f00000000c0)="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", 0x1000}, {&(0x7f00000010c0)="3108e5f160fbffbb36e5c0902341f851627d22e40e19f5c3c63b8eb8837d2310e9d6cf6f03c236360421a4084330c1d03084f9d43bb19fe19c17756ee87f6a62f955e2ecf5c39098fc4ec6ae03d49e0e3a60368c5df7e891d9eea9b53163afc2c7142be56e4a26fd7979ca1f66610ff7e5845f6649c5898b036a1803c83de794d91bc6b316692ec5e6300264e81f29d0ce82bc42032da0ccd3f81aa06ea7433abd9c723a53c72f17511088b77415ede4cc02a91c217eaf384f6086a5a44101287cc4711fd6708803efff85c9674380c7657bfd1bd53b1e9cdd0db7d3", 0xdc}], 0x3, &(0x7f0000001200)=[{0x110, 0x1, 0xffffffff, "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"}, {0x1010, 0x99, 0x6b91, 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{&(0x7f0000008140)="ca3c894866cad8c88668566c50e53aa5944887b68597645e63c45789809f9000d957fb1097c3ce9d30c8ad04dd632fc6dbf381ea9d0978e977a5e34f221aea195b9b3542a412475f99654af0e39feab8d34fa99ab43c884d430b0a846832d2daec0d7aecdfa96654bf94a3a0fb7b6f6c4aa366b40e14b1fba25ce67c00bad2abdd555e758a9ae93a6c0292b7993523cabdd262af600e0c97649e85451d841c1b7a9ac5ea21f31aeeed57152aae5111f08979cc675232fdb7c3f54c8c9c13dd125e7d597a", 0xc4}, {&(0x7f0000008240)="23efbee284cb7ffd5b96a899c6e9e8fa2fa674a04ea6004775e07174c7a70b2ac1a8fe7084b607a32c402529232c4f0dab3df0b449f807eea46c6324807c19d534f7a875837001f69682bfc84be1df490f92c7de84f959b656cbf8d6b286368f4d7c1c12cc48ab4d88f9e906f4efe647cb349a8c1e2d4db34b09499e238b732394cdca0a930cfcf80be29367518265adea087c28e1e61c62ed82ca354984637a2d35cf", 0xa3}, {&(0x7f0000008300)="8097340a7a3049fd59b12d0fff95b7644f0290029cce62fc9a2423f67d441c453adb4642fd436790de9eaece21bf3364cb14c47947fd7246eccf9f326972d89c30f36bda0dd70049d38a097799d779a567862a4a65d9e2171d684e1af4c40cadd6d1ae6098bc5ff1293b196bf1ff167535569d5d163ef26f34e97f791c172c65c67e36289c46f6796da9e187d9628089ed0e17afbb767200b87d24f8d792fe47f9e7ef71ddc3e237c59c097033e577fcdb0a96bcebb15b649c0fa0924dbb6fc11d84072a8c60dc1b95350678c00dc51cf48fafdf", 0xd4}, {&(0x7f0000008400)="cedac349c0344f2cc346db82d8665694b92f92065c7953bed273017fccbdd61f1dafb84c3e757170d29432cb570882ca52", 0x31}, {&(0x7f0000008440)="1cc7d890f9267554202834e4d12b5a951d80cb40c742bc41b33256dd90504c9aa49c0d6d22286b6854c6609e9978a934f1e50d67860a24476afe7c4d97a70dfa2957ed76757c5c0563c646c61b51ec287df15d362d7b19a1e2f6979409409626321a49bd50ab88ae91a45a3ded1bd57bc42553d7f492cd0e6a7a671ae8a0a1d042f616debb9c71834a9b51a2370be19a60c4d0743077ab383f1f07383443d952eb7bdcbbccde8be40dc401cf5a1d5d0c69bff92e156a427cd9652d658577444c973e4606ee0916c265f9e89b002784", 0xcf}, {&(0x7f0000008540)="f7af7730927b2498bbf0057854fa29d1f4fd250476bc4dc92744c97a143549683b5321c8424375f8164f7d9f6afe8e015cd03d50f4cceee9222200597dd8225e6a44f5a3c56f20a2a8211eeac61b40dce8b465cce66f09f5fe3b9f7cb3dbbfbd396ad777b634686160a8f405ebfa0ee1dbee8a8f68f140aa58814782e12c7075568cbc6149fdf4396e40761018ab9d568cf0f3ee91cb1c32e49266f705daba4928978ed995e564f5d3a29da47df9742a9246130a585de2d3e3c2658d2e8d7070", 0xc0}], 0xa, &(0x7f00000086c0)=ANY=[@ANYBLOB="400000933f6e755e000000000002010000090085e11a4c6142a0066fa1c87ab45c926d5cbd2f4b479826d4b1f8440000"], 0x40, 0x8000}, 0x9}, {{&(0x7f0000008700)=@in={0x2, 0x4e24}, 0x80, &(0x7f0000008840)=[{&(0x7f0000008780)="9279952e0747d012f8b9808a3b47776777780d784ec9cc8f234b6fa33d3b0408acb2dad153d96e3999c51d4d0bb4", 0x2e}, {&(0x7f00000087c0)}, {&(0x7f0000008800)="060e2f", 0x3}], 0x3, &(0x7f0000008880)=[{0x1010, 0x29, 0x8001, "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"}, {0x68, 0xff, 0x2, "8e17add43a774a710c091e2333f7755a6f8cef9d89dfcc3fd71d831f7f2ffc092b52050f75bb00026fca0f3389f5479127f2976dc371cb76d8361bad8fd593c201d676913df9da17ca6626aaeaa0fdce55c3e9ea"}], 0x1078, 0x48000}, 0xffffffff}], 0xa, 0x880) socket(0xc, 0x40000002, 0x2) setsockopt$inet6_int(r1, 0x29, 0x0, &(0x7f00000029c0)=0x2, 0x4) 2018/03/27 22:01:19 executing program 2: r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a99ffc)=0x14) r1 = shmget$private(0x0, 0x4000, 0x401, &(0x7f0000ff9000/0x4000)=nil) shmctl$SHM_UNLOCK(r1, 0xc) 2018/03/27 22:01:19 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f0000000080)=""/24, &(0x7f0000f08ffc)=0x18) 2018/03/27 22:01:19 executing program 7: r0 = socket$inet6(0xa, 0x801, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x4, 0x40000) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], &(0x7f0000000140)=[0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000180)=[0x0, 0x0, 0x0], &(0x7f00000001c0)=[0x0], 0x4, 0x5, 0x3, 0x1}) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f10ffc)=0x3f, 0x4) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x200, 0x400) getsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000080), 0x2) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 22:01:19 executing program 0: syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xec6, 0x101001) r0 = socket(0x10, 0x2, 0x10) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x2, 0x80000000000004]}, 0xa) syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x6, 0x400000000002000) write(r0, &(0x7f0000000080)="24000000100005004d07e308000101030305010010000100ff000400000000f1e75c09cf", 0x24) 2018/03/27 22:01:19 executing program 1: restart_syscall() r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) clone(0x0, &(0x7f0000aed000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000e30fff)) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='cH@', @ANYRES64=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000011f9d)}) 2018/03/27 22:01:19 executing program 5: rt_sigprocmask(0x3, &(0x7f0000000000), &(0x7f00000000c0), 0x7) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7, 0x540) sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000100)=@full={{0x3, {"5dad51e782420f"}, 0xffffffffffffff7b}, [{"7c7a380addfc09"}, {"b6f7a8e8ca1dc5"}, {"7da49c54b32ad3"}, {"3f4605b2edb0d2"}, {"6ca1131eb1c743"}, {"5b63c7f4ce929e"}, {"117fd7e46c880f"}, {"6b6f2380138d97"}]}, 0x48, &(0x7f0000000080), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="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"], 0x298, 0x4001}, 0x80) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) 2018/03/27 22:01:19 executing program 2: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x2) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xa8, r1, 0x10, 0x70bd29, 0x25dfdbfc, {0x4}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_DEST={0x38, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xfff}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@dev={0xfe, 0x80, [], 0x10}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x92d}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff320}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'lblcr\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xa8}, 0x1, 0x0, 0x0, 0x80}, 0x4000) syz_emit_ethernet(0x3e, &(0x7f00005b1000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[@rr={0x7, 0x0, 0x0, [@multicast2=0xe0000002, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @loopback=0x7f000001]}]}}}}}}}, &(0x7f0000ea3000)) 2018/03/27 22:01:19 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002fd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000ef80)={0x1, 0x802, 0x0, {0x0, 0x2710}, {}, {}, 0x1, @canfd={{}, 0x0, 0x0, 0x0, 0x0, "790eaada477f17eb046695eea58af88d0ba3b8f5ca34f33a9a82d81e455bc6ca3479893215467e3bb85ea1247aafde2b17277187bd8fc023bb972d19343108b0"}}, 0x80}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f00000000c0)={&(0x7f0000010ff0)={0x1d, r1}, 0xffffffffffffff71, &(0x7f000000eff0)={&(0x7f0000000100)={0x4, 0xfffffffffffffffc, 0x8, {}, {0x77359400}, {0x0, 0x0, 0x1}, 0x1, @canfd={{}, 0x1f4, 0x0, 0x0, 0x0, "68759a67d8602d3e4b207446a705148d03f1f86e60b22a6ec7e5b35afc19cd0ed506fb9cdba948697c01f3ec6bc0f8f98290b0198d30bde485753f80c203fe81"}}, 0x5685238e}, 0x1}, 0x0) [ 98.192289] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 98.212191] netlink: 'syz-executor0': attribute type 1 has an invalid length. [ 98.231239] binder: 17162 RLIMIT_NICE not set [ 98.266246] binder: 17161:17172 unknown command 4212835 [ 98.284093] binder: 17161:17172 ioctl c0306201 20000040 returned -22 [ 98.300972] binder: 17161:17172 ioctl c0306201 20004000 returned -14 [ 98.308727] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/27 22:01:19 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000000080)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020000001300000000000000000000000000000000000000170b142e749b2cecb0b7ca4f2926317c3cd437ac718e4b859393ad4873775dd1fdac5f14c6a0bae96c89653a9f690500000000000000cc184128257a74e45e313bfb0dead6cbae52390c8d371f45af3cf9694e05ef148be09643906b97af5ce5b1dc1c597502f76ea8f630872c9f6065515a88216a7768fba8"], 0xfb}, 0x1}, 0x0) 2018/03/27 22:01:19 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="53984be20f22b5a0302c"], 0x2) 2018/03/27 22:01:19 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) timer_create(0x0, &(0x7f0000000140)={0x0, 0x0, 0x0, @thr={&(0x7f00000001c0)}}, &(0x7f0000000280)) timer_delete(0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x800) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f00000001c0)=0xcd) write$rdma_cm(r0, &(0x7f0000000300)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f00000002c0)={0xffffffff}, 0x2}}, 0xffffff55) write$rdma_cm(r0, &(0x7f0000000080)=@disconnect={0xa, 0x4, 0xfa00, {r2}}, 0xc) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="cbce0000100000fa", @ANYPTR=&(0x7f00000005c0)=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\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=r2, @ANYBLOB="02000000"], 0x18) 2018/03/27 22:01:19 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) socketpair$ax25(0x3, 0x5, 0xff, &(0x7f0000000000)) r1 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x2a, 0x422102) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000002340)={0x0, @multicast1, @remote}, &(0x7f0000002380)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000023c0)={@mcast2={0xff, 0x2, [], 0x1}, @empty, @remote={0xfe, 0x80, [], 0xbb}, 0x6, 0x5, 0xff, 0x500, 0x4, 0x80000, r2}) r3 = socket$netlink(0x10, 0x3, 0xc) writev(r3, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000003031900030007000000068100023b0509000100010100ff1ffe58", 0x1f}], 0x1) syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x80000001, 0x4a00) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/27 22:01:19 executing program 5: clock_getres(0x20000000000008, &(0x7f0000000000)) getitimer(0x1, &(0x7f0000000040)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340)=[&(0x7f00000000c0)=']nodevmime_typeeth1\v\x00', &(0x7f0000000100)='wlan0\x00', &(0x7f0000000140)='usereth1\'wlan0%%em1,.\x00', &(0x7f0000000180)=':lo$%selfscgroup\x00', &(0x7f00000001c0)='\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='#md5sumtrusted\x00', &(0x7f0000000280)='em0-\x00', &(0x7f00000002c0)='\x00', &(0x7f0000000300)='em1\x00'], &(0x7f0000000600)=[&(0x7f00000003c0)='GPLsecurity\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480), &(0x7f00000004c0)='\x00', &(0x7f0000000500)='}-vmnet0*cpuset\x00', &(0x7f0000000540)='\x00', &(0x7f0000000580)='.}-%L\x00', &(0x7f00000005c0)="5d766d6e65743173656c696e75782974727573746564407bb63a26295d73656c696e7578766d6e6574302a00"], 0x1400) 2018/03/27 22:01:19 executing program 0: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) timerfd_settime(r3, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001aff4)={0xffffffff80000009}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000021ff4)={0x2001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) fremovexattr(r2, &(0x7f0000000000)=@known='security.evm\x00') 2018/03/27 22:01:19 executing program 2: r0 = socket$inet(0x2, 0x3, 0x53) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000540), 0xfffffffffffffee3) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) sendmsg(r0, &(0x7f0000000500)={&(0x7f0000000000)=@ax25={0x3, {"9716500777f455"}, 0x7}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)="d0ef27586db81d778c2681d03eaf1f94c4acf7cde8f1797dece591b2b8d13203fe383ef0c34cbf7a7f2fbcd36287dcadaab279f6cd99089e67abe8be7f5ca4d9987d5499e512105d5779512e27c016871914e04967c0f788ff2eedb54ba56dc1c2026557b8d2b9fa5dcb235177e142b6e7bb8b2f2d3896dbc8640cc7f924c10268e52c8ba9e750753ad4bff08184f160de2e26948535b3213f2332701f81473d07c9f7a82a59010b5cfe1094ef1d2896aca8a7f0c877677c6b5165581bf2f2905d5dd0", 0xc3}, {&(0x7f0000000080)="0ac0df8c18c40d27d93c6c6c8d4c940498", 0x11}], 0x2, &(0x7f0000000240)=[{0xe8, 0xff, 0x4, "319ead7751e0ec4aa43100cdced49b58bbee1c8b6b1e97895d72a3b5a10857f261d490a7041173cb0cffd6a51b4fd1adb514c7306ba889e6f6af15ba3e79f63bfba66260f0b44f6bcac3e3363874683ecb07fe11ac0e154fc1835827cb554e403cfc2353032996e6bcfa9ce7357a74988bd49f253944224234851488c50b0d64f0a61dd1aef2d28a11c0faa8486166daa093d32e84e131784a5c41a0da94df2399766fe0048b3f8e8f2c2de08cd4101d336853ef51317dc6c42f14671ac211148d2076f71a6c19dfa0ebd2e22b4b2bdc41f656ada7"}, {0x88, 0x10f, 0xe0000000000, "51cd440bc35f8c509647e0d317010e6e9c58d5f5224271c174f9d09f3026face1964f5ca5884bf0dec989f8b4a0796133a7f86accd297e09779d1f3181ce4b1f2a3160edc3e8d446f039e1265ddd1cdb50e31119b26f78987e0b02577584c51addce0817b8cd0936fb377a742edcdcc3dc96a895089f37bd"}, {0xa0, 0x105, 0x101, "9a42e04801874980e0ed6590437418a972b79df835d260b824a1cc0644f116b160c6f380e4a5a94d7103da4ce1209abe94848543e3f2fea681a0579ded534eadb49d04dad239ee4b8d0dd6f0327f0d47af74fd0eebd107780928aa024579b147cb83abed84469b812ea35b7b4d17fff6495ace2b465993a42db0829513af510b7269109e859ec3c9610ffe"}, {0x28, 0x10d, 0x5, "99b0c6ffa3abf6be1192aab413c4f6b3d4d7"}, {0x28, 0x10f, 0x8, "fcc9a341542aa06982f332f01445dc84bd62199b310d49c8"}, {0x50, 0x118, 0x7fff, "80963ef633ee279c30702adebf9752d5ea7790a309895e91ca2be5887af3a5093f003b4a607a8a3a2e7695dfacd1388b5c28e718ca3fa92638"}], 0x2b0, 0x8000}, 0x40040) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x0) 2018/03/27 22:01:19 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f, 0x0, 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 = dup3(r0, r0, 0x80000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$getown(r0, 0x9) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0xc96, 0x5, [0xffffffffffff7696, 0x0, 0x3da, 0x7fffffff, 0xfea]}, &(0x7f0000000040)=0x12) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x3, 0x2, 0x8006, 0x912b, 0x5, 0x2, 0x48309592, 0x8000, r2}, &(0x7f00000000c0)=0x20) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/27 22:01:19 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000040)={@loopback, @remote}, &(0x7f0000000080)=0xc) listen(r0, 0x4) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x12040, 0x0) sendto$inet6(r0, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f00000000c0)={0x7, [0x7f, 0x9, 0x5, 0x0, 0x1f, 0x4, 0x8]}, &(0x7f0000000100)=0x12) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000140)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {0x0, 0x0, 0x1}, 0x0, 0x0, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x32}, 0x0, @in=@rand_addr}}, 0xe8) shutdown(r0, 0x2) [ 98.314123] binder: 17161:17162 ioctl 40046207 0 returned -16 2018/03/27 22:01:19 executing program 7: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140)='/dev/hwrng\x00', 0x101041, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000280)={r0, 0x0, 0xd2, 0x1000, &(0x7f0000000180)="a4fcaf840ba86bca152aee8ea06217b715b4d00bbdb9a6e180c6f813f8d962c13ed725a1ac13f4048a216b214c1e3664442d76f9d91b6f61592ea2f20ab42a283ba15dcd5dac3764fb2c21c02dc763d2c84b392318894637fdb7a0261102c33ed64af8ed6b4cc998ba1c247908068e1b98c96fbf2345a0eb2c273cd7963ef1c6ffb3fcd7778b53a9d85991f4961ffb5a482fe785b0f7634adcd8884008626e7f659459d0f0e0a96937aa90544313c537a8bef913e057cdd1e686a6a347aa882e3c49a59eabb3b73d75ba6df8317c24c024ab", &(0x7f0000000a40)=""/4096, 0x5, 0x9}, 0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) sigaltstack(&(0x7f0000ca4000/0x2000)=nil, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) r3 = accept(0xffffffffffffffff, &(0x7f0000000980)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000a00)=0x80) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@get={0x1, &(0x7f0000000040)=""/136, 0x6}) 2018/03/27 22:01:19 executing program 0: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000140)='ip_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640), 0x0, &(0x7f0000000100), 0x0, 0x40000000}, 0xc0) 2018/03/27 22:01:19 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffb}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x7fffffff}, 0x8, 0x0) readv(r2, &(0x7f00000011c0)=[{&(0x7f00000001c0)=""/4096, 0x1000}], 0x1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r2, 0x1}) ioctl$LOOP_CLR_FD(r3, 0x4c01) 2018/03/27 22:01:19 executing program 1: r0 = memfd_create(&(0x7f0000000000)='\x00\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fanotify_init(0x20, 0x189001) io_setup(0x1ff, &(0x7f00000005c0)=0x0) io_submit(r1, 0x2, &(0x7f00000009c0)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000600), 0x0, 0x5}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000000900)}]) 2018/03/27 22:01:19 executing program 5: r0 = socket$inet(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x100000001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f0000000140)={0x6, 0x0, 0x3, 0x81}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00000001c0)={r2, 0x1c}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000000100)=0x24e) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="4c0000001000ff3030ba0a0c6fc283a724a600800200000000000000000000002c002800ff01000000000000cefdd06cbedea21326a4986d27c70da654d47bb5b10f838f00944d8eb3ba0199", 0x4c}], 0x1}, 0x0) 2018/03/27 22:01:19 executing program 6: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000040)=0x1c, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(0xffffffffffffffff, 0xc0045516, &(0x7f0000000100)=0x9) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(0xffffffffffffffff, 0xc1105517, &(0x7f0000001000)=""/250) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r2, 0x4010ae67, &(0x7f0000000040)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)={0x0, 0xffffffff, 0x3, [0x8, 0x1ff, 0x9]}, &(0x7f0000000140)=0xe) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r3, 0x9, 0x8, [0x5, 0x6, 0x1, 0x0, 0x7e9c8303, 0x10001, 0x7, 0x3]}, &(0x7f00000001c0)=0x18) 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) r4 = socket$netlink(0x10, 0x3, 0x4) writev(r4, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/03/27 22:01:19 executing program 2: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x0, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001200)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000001240)) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40042, 0x0) write$vnet(r3, &(0x7f0000001180)={0x1, {&(0x7f0000000080)=""/4096, 0x1000, &(0x7f0000001080)=""/240, 0x1, 0x4}}, 0x68) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/27 22:01:19 executing program 4: r0 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) r1 = inotify_init() splice(r0, &(0x7f0000000140), r1, &(0x7f0000000180), 0x1, 0x9) r2 = socket$inet(0x2, 0x1, 0x0) r3 = dup(r2) setsockopt$inet_tcp_int(r3, 0x6, 0x2, &(0x7f0000b10000)=0xc2, 0x6677bbc4) bind$inet(r2, &(0x7f0000000480)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) getpeername$netlink(r3, &(0x7f0000000040), &(0x7f0000000100)=0xc) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000c73000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r3, &(0x7f00000000c0)={0x2, 0x4e23}, 0x10) write(r2, &(0x7f0000000400)='M', 0x1) sendmsg$nl_netfilter(r3, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000001f40)=ANY=[@ANYBLOB="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"], 0x7ec}, 0x1}, 0x40000) 2018/03/27 22:01:19 executing program 3: r0 = creat(&(0x7f00000000c0)='./file0\x00', 0x100) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)={0x1, [0x9]}, 0x6) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f000047efe8)) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000280)=[{&(0x7f0000000240)="4740d1ca444c02bf2defe7fa94f67b6c5cfd4b7072201c", 0x17}], 0x1) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) writev(r1, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) removexattr(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=@random={'osx.', 'self-\x00'}) [ 98.432130] netlink: 'syz-executor5': attribute type 40 has an invalid length. [ 98.456167] QAT: Invalid ioctl 2018/03/27 22:01:20 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000200)={0x7, {{0x2, 0x4e24}}, 0x1, 0x2, [{{0x2, 0x4e24}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}}]}, 0x190) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) 2018/03/27 22:01:20 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000040)=r0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000140)={0x69d03c43, 0x5f, 0x2}) 2018/03/27 22:01:20 executing program 4: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xea3e093, 0x101000) r2 = open(&(0x7f0000000140)='./file0\x00', 0x4000, 0x1) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_buf(r0, 0x29, 0x400000000000003c, &(0x7f000078f000), 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x821c, 0x5}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000240)={r3, 0xef10}, 0xffffffd2) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000100)={0x8, &(0x7f00000000c0)=[{0x6fd, 0x7, 0x7fffffff, 0x9}, {0x4, 0xfffffffffffffffc, 0x400, 0x6}, {0x2, 0xfffffffffffffffd, 0x7fffffff, 0x1f}, {0x80000001, 0x5, 0x6, 0x9}, {0x4, 0x7, 0x8000, 0xffff}, {0x100000000, 0x1ff, 0xfffffffffffffffa, 0x2}, {0x3ff, 0xf44b, 0x427, 0x4e27}, {0x6, 0x5, 0x1, 0x800}]}, 0x10) memfd_create(&(0x7f0000000180)=')^#cgroup\x00', 0x1) 2018/03/27 22:01:20 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='pids.events\x00', 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f00000000c0)="66b80500000066b9f7ffffff0f01d90fc71c0fc71d660f38259792006483f7890f01d1440f20c066350c000000440f22c0ba400066ed0f00990f00640f01f1", 0x3f}], 0x1, 0x10, &(0x7f0000000140)=[@flags={0x3, 0x80000}], 0x1) 2018/03/27 22:01:20 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xfffffffffffffff8, 0x12000) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ashmem\x00', 0x80000, 0x0) r2 = accept4$ax25(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000180)=0x10, 0x80800) ppoll(&(0x7f00000001c0)=[{r0, 0x9000}, {r1, 0xf507}, {r2, 0x180}], 0x3, &(0x7f0000000200), &(0x7f0000000240)={0x3}, 0x8) r3 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r3, 0xc058534b, &(0x7f0000000100)) 2018/03/27 22:01:20 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x8c8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) sched_getaffinity(r0, 0x8, &(0x7f0000000180)) r1 = gettid() prctl$setptracer(0x59616d61, r1) ptrace$getregs(0xe, r1, 0x7fffffff, &(0x7f0000000040)=""/8) r2 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x8, 0x101000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001780)={{{@in6=@ipv4={[], [], @broadcast}, @in=@dev}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000001880)=0xe8) r3 = getgid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000018c0)={0x0, 0x0, 0x0}, &(0x7f0000001900)=0xc) getgroups(0x8, &(0x7f0000001940)=[0x0, 0x0, 0xffffffffffffffff, r3, r3, r4, r4, 0x0]) sendmsg(r2, &(0x7f0000001f40)={&(0x7f0000001ac0)=@ax25={0x3, {"6ed742b9724a7b"}, 0x5}, 0x80, &(0x7f0000001d00)=[{&(0x7f0000001b40)="ce2e37ef4e7d171dd9553bd7432d1124bc538ae342ea6890c8ab5a2fa57d9ac49bb5725a38ee76c1c1fbbf3ac5810dae0d928e1f39c1effee39b9714590d3cd346502b261eed401e061976cd21da23c16e7f05b8b36460f2040294541c631f8b9d12e9ac1628c1098437bea3e5ca24bbf1bdeb3123a68b7e23bdcd9430edd971b61acb826c29ddce28bd37b626b4ad958f3b4fc31b526a5ae2c4bec129512445b7dd32d21211fc8dae355011cd3a0a8bb050870dc1f8c5fa6b4039a4bd934bc09f7eb2988c164afffdd0f4aaac2bf194f9c41a8aa691d6", 0xd7}, {&(0x7f0000001c40)="839aae722a662f0dc28b0a03f2553473f5b662e54061edddfd61efb6637414de72d35db9884e4c886c1162aa5c6a80ac1ccf174837b2458c104ff30de51ba5244b71c76adb7ff65af7f3698ad4670b8c0d57108a8e0b4a00c646035e809193d0459635c01ede322857c9778c1efd5b25d10a26f1b0f94f08aa6e1eab0a574c2699fe4ab4a39a27c4bb81d979449ef6ab430fd4af846522c489356c7a9a71c1271c08b09076b0ae64fe97b4", 0xab}], 0x2, &(0x7f0000001d40)=[{0x68, 0x0, 0x10001, "d46e96961a990fe8ec6f1dd70323e2e748747a30fbba60d95b904b77903ef4ce828b9f368206577d9ba3234d43ac6a3e6807a4020fdfbee7f1bf6ae44e7c987b9014e74ba4f1487507df1a6a5b2d4bd3cc54ce67"}, {0x70, 0x107, 0x80, "879b5e93ccea1aeb37657cf7be44664d30a9bd4fd4c9970d5b436b2cf3fdff12ea196dcbe8269fdda460ca53f30a825b6ec71ca6cf0294695fe7e69b272ded872524af055862d65326ab73274c9e618ea781df7f2d5fe6a3782b12f3bc"}, {0xf8, 0x13f, 0x20, "72aa87c87d3f99bc9bc22831a162704177c5c7567b4e9ec4c3e2d567a10573b551494901d737e36e5bf05b32bce757ce319d24be40f31ed076e6bc17fb81c30f2e3ec58b6780fb8d84d7389f295fb990f7fac59261ed0027de91eebf626eafacaf961bdb07b72fa2c8f78c8a8f3b3e88ee72ff9d28299a2a4b8d8e027cb585f058bec033b34612801028731a06acbd06cf18f1bd86238f6f20d277ae330a48bee513fd593bba6e71a4c878c92087764931c9d0179eb7b77e4799c4034d94e828c03ebe9e909cb1f9e232269dad980b767fe49e7b208952c237a5833fedf99659c58d5dfb4a"}], 0x1d0, 0x44084}, 0x40000) geteuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002040), &(0x7f00000019c0)=0xc) prctl$setptracer(0x59616d61, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/27 22:01:20 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x200000000000004f, 0x80000) getsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f00000000c0), 0x2) r1 = socket(0xa, 0x2000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt(r1, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000000ffc)=0x7) 2018/03/27 22:01:20 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000000240)={0x3}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r0, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, &(0x7f0000000080)="0f2147660f7fd466b92f0200000f32ba610066b80000008066ef3e660f3a0e663e9f0f0865660f71f1c60f01df670fae43fa65646765660f15e3", 0x3a}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) [ 98.529760] QAT: Invalid ioctl 2018/03/27 22:01:20 executing program 5: syz_emit_ethernet(0x56, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffffffff00001400000086dd6050c3280020000000000000a60000000000ffff00000000fe8000000000000000000000170000000002010500000000fe8000000000000000000000000000000000000000089078"], 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) socketpair$inet6(0xa, 0x803, 0x1, &(0x7f00000001c0)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xe, &(0x7f00000000c0)="057e51a9fe971a97a0d10405edad32e29885a718b169a7056f5fa66afe469b31f1649463075f7296a70be5f21b846f4c6f71749edd0f44a218f72c0b80e569d8d271ab7d0807f8c179d9e9b645ea01b74800f72d048624216dd4dd6521291845fad006707b8ec5e967aedffdfab2331722a3c59f8e4f792bb116ecf48e4c188c3d71771057af8309484619df1b5ea7dd83bb2e7909f985d2ad2fbdb99557011ac2f57804924012c30e69283e688b52a9c20555a8e5084fbabeeb38044da784a5921ebae0d691f5b9cbb4f591a9cbb2585f3314d1cab0a6c10d474c55", 0xdc) 2018/03/27 22:01:20 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0xfb, &(0x7f0000000040)="7c93e08f13eab91f2bd9c99e45d89ac261f6009c6bf980d8623be03f561f817e11239164731b81646a97be2a5c6a0a636b48d7fa817a3c038c0565d16efb5de8445d5c93702b99d4e6fa8ffb9f5c674994ae3f80a47c76ad170de8eb63229c31fc4d6c68ec436c300db9bad0785f21bf4247d5cef0ea577fa00e908b2b9b88f715f0a47928f7f84a707ba653a6fa665d2ca961769eb6aac1457ab26bf4c8f7c1d1e978b83c59be", 0xa7) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) syz_open_dev$sg(&(0x7f000050e000)='/dev/sg#\x00', 0x0, 0x8803) 2018/03/27 22:01:20 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x8) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000080)="7ca409a3528e8130f6c85290bb5a1431396fc4598edd311b408a32a92e8a2bed16964916a8abb6e28a7ac92e9b57e39815a5b062aa78e2cca1b05dc51ac28ca5723e3b14282c29b1057b98b84451b805e2062871bad04dbaacff403847d3361e71abacc6b09fbdf064a5220aba2747f9e6b2d5da1e95c618ac"}, {&(0x7f0000000100)="7af1ba05f92807186457073b3556ef680ab47f2114485e4d7fc0b41b94b0181b08f154477e71ca191fa7166eb1b67ae20847d2125eb8497c92aaef28f30052162d31853b47e30c4644e6ad35d47f2e25d78a89f9e7b222a212880b076b6baf63a1437434da0d788f3b3b4823a62fbf2951a54c6ca71b93f1679e8d1fce8493a0ab85f7a6d8739b8d387a7e6200916b29dea853c1d57eac6d9146f0287c263c33d5ffb98d1c76409c077e6df7896f0e09bb7cd287da72223eb5e0bdd5a5702adde0e5b10cb3a3d35f57432b3fdbe09989bf87589ab2471f513018b24e95d3529ace1c897f2effbc2297d314ff"}, {&(0x7f0000000200)="b7b46a61827594ebce58e32baccbdeb0926d86dd8273801cfe3c1c111b4c663fbec3b0b8c704fee69353e1fc122360af5ef6f7254d4991d46ba4ee6beddb576b46570ccef0074455e8556cc9806f00a54c99dd639002fae36940dfdc87c7b13309b484ad97199517d3edf0ad1d58c528c241eb0f3247f3fb927a70e36e91ad0fb259ebd080bdd979b92b4778b103919e613b4e12caf728eb8ef93153972423e0c3b09b06379722b39802b50620"}, {&(0x7f00000002c0)="367908a0169983e9f5f8861cb2007fba85517db09b31d0d42485dc84c5d3422e91553ced2b7b0c29c4f5968a0587f49e2b5f06fda54d6e58f221d5c843b8483ffa02e5c1f718d2165750c2a4be9ae3455e25e2552931bab89ec315b074052f3f7bdf61e3f58c708b2a35e4008fe28e555979c009ddc11b8926cd60e694f4e8ed169c83dd72456c773c22a77c0e26c429db47173a49de522c97fcdd5ebfb9a88857ac7f9ee0050e78f001af060b8670d3a6c8575405aa89e8acb9435e74a29f74712083a63eb390419d"}, {&(0x7f00000003c0)="45f7e953aeb491ccf66b3046905149123b24ff0241c52aba4b3f18ff2ea492d9d35de762b90b816983212428af726721a4217b8b2475f7"}, {&(0x7f0000000400)="20427f7b2ff9dce9633bf473f75c5092291081360b980b0e27ba6ceb69e8f3c124d00c475cb48118cde97a72edbba7e13a972227bcb65d341724567831cc0b8cf54b26e1f4805a5047a6b9daab24e08d14b8ee50c3c5e10995e616098191fbe10eb64d30f93acb931e6b8e9f4e849addb67c66e3ae68eac5bd6587ff803759a6bae974bf5c8524a412d3cfc887a05c0a360cf7b3968e53c02e5dbc977b761634c4c80c51e8ba93b172bea9553f0c17e0215599fa4748e5dbb2d6652066134e35d7792ba5e6e8d5547ac109de3235d03c6d43b177d5f01134571b49020daa89f243b4"}, {&(0x7f0000000500)="fcf5377d28ff566e871d37893b475c5417f9ffa253cde80806a5"}, {&(0x7f00000006c0)="13231f0b18b247fe2be82dbe2e2a7b9e793ad7964f1cea8a07bb001d36394760c571037dc98508ef7db9677c9dc3d3c342e1aa859678fb3acad07a19d32909b9ab31bf0db5b6e8b0cc3c48363be26711c38d6ed979f63560703c6fef53b3c4f62797a1e34949e1940a15a09b5bff419613df8b72b6d5be906761991ff48a72c558c2a52bd844f3ef4cb103b35f8734fef3284267e0324e685c5b13caca6d61532308234e035833115a11a21abc5dcb3f657e81ab15fd6a07b6a2fe2435a0ef0c6c91e1c42f2b4874bd412cbf"}], 0x1000000000000105, &(0x7f0000000040), 0x0, 0x800}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000001c00), 0x0, 0x4001}, 0x7da8}], 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x200, 0x4) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f00000005c0)=""/60) bind$vsock_stream(r1, &(0x7f0000000580)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) socket$rds(0x15, 0x5, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) 2018/03/27 22:01:20 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0, 0x0}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f0000000180)={r2, r3, 0x1f}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'ifb0\x00', 0x4015}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)) 2018/03/27 22:01:20 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x20, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000140)={0x0, 0x97e4}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f00000002c0)={r2, 0xa73, 0xbb, "52159676fe363b005779c4dbacc30794c3f323355ca03a2033491eee0a934df2de44f9725d2a07f3c58600f3f50d55281ef53ddcb6de9d30a167b09887bbdd637c33c7da6b3edec8dd705d46fe556fb5a65b564dcf6e7011db118a442c6ff2b15d01e894f7a03a810ceae1ccc4195c1daa6cd64cdbad9c88535b962ee84cca159e41822cd77bdcb7a4b04540f741fd05375538fc240838c27a9caab337d4a3deecff7b5926ca3e9056daa697dd3aa8fa4fc28f3a2b90a89cd807fc"}, 0xc3) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000180)="660f017100660f6fb3b0000fc7afd1070fc76c0036cd38ea997ce300baf80c66b8a48d878c66efbafc0c66b8858d000066ef0f00d0640fe475d4d07aa2", 0x3d}], 0x1, 0x0, &(0x7f0000000540), 0xb95024bcdeb65d74) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000240)=[@text32={0x20, &(0x7f00000001c0)="640f6785008000000f01c80f015800c4e1fe707be300b8230000000f23c00f21f835000006000f23f8f20f32660f388227b9420a0000b807000000ba000000000f3066baf80cb81201b780ef66bafc0c66ed676565f26467650f225a", 0x5c}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r4, 0x4048ae9b, &(0x7f0000000000)={0x80003}) 2018/03/27 22:01:20 executing program 4: socket$inet6_sctp(0xa, 0x5, 0x84) 2018/03/27 22:01:20 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockname(r0, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x101000, 0x40) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000100)=[0x124, 0x2]) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x100, 0x0) 2018/03/27 22:01:20 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup3(r0, r0, 0x7ffff) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000100)={0xa480000000000000}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000240)=[@text16={0x10, &(0x7f0000000040)="0fec8cdfffb8b6008ec8baa100ed8044dca70f005943f3f30f236f66b9360200000f32f4653ef30fbc9e544d0f229c", 0x2f}], 0x1, 0x40, &(0x7f0000000200), 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000000)=r2, 0x4) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000000280)=@ioapic) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/03/27 22:01:20 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x400, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r2, 0x400448c9, &(0x7f00000000c0)={{0x4, 0x81, 0x75e46a99, 0x1, 0x80, 0x7df55127}, 0x470000000000}) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000100)={0x5, 0xbe14, 0x653, 0x2, 0x3ff, 0xfffffffffffffffb, 0xeff, 0x0, 0x9, 0x7, 0xc4aa, 0x41}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000b7efff), 0x0) dup2(r0, r1) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x10000) 2018/03/27 22:01:20 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0x0, &(0x7f0000006a00)='net/raw6\x00') preadv(r0, &(0x7f00000011c0)=[{&(0x7f0000000040)=""/137, 0x89}, {&(0x7f0000001100)=""/183, 0xb7}], 0x2, 0x0) open_by_handle_at(r0, &(0x7f0000000100)={0xfe, 0x9, "bc224e6fb828982bee6274f815fe445c9449c71e3a42eeed842c78531c17ec10cf4c150a6babef7441e1e806a7b5bf288dcd36d69ea698dc245f3927a96e349122894de3c77a6b7d87990372425f3114b9e0653d24a93c39b8b3a797ebcffe9f20639cc0de90e87fed78b132d687e29dd5140721dda99baa375b0675ca9509f2fad905fa9ebf6adb32510ac356c04e2408cbdbc75aa4f3ab20f565c3abc48dde340e7fa55cb98e2757acf40dffcc773cd7392fa484fc9ed47b9ba48db275d2ac3071477457b9df0414cfc6818d851266ebe496a844fa9e1398ceaec4d3cb9dcefbbbe94857455f7aafcf0881797cca7a1d5d309bd1e1"}, 0x40040) 2018/03/27 22:01:20 executing program 3: r0 = socket$inet(0x2, 0x3, 0xdc) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000aa9d03"], 0x10}}], 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, &(0x7f0000000200)=0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000240)={r1, 0x0, 0xffffffff}, &(0x7f0000000280)=0x8) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000100)) setsockopt$inet_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x0, 0x2d, &(0x7f0000001bc0)={0x0, {{0x2, 0x4e23}}}, 0x88) 2018/03/27 22:01:20 executing program 1: clone(0x200, &(0x7f0000002700), &(0x7f0000000080), &(0x7f0000f8b000), &(0x7f00000002c0)) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f00000001c0), &(0x7f0000000140)) r0 = syz_open_procfs(0x0, &(0x7f000044b000)='io\x00') r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="6119e05fe08ee828557c84d307eb857cb18d0943d5029ea08ed34b3a2899dca98b1dccaf373892ce8e468611bd95143364956d3e77c1f1ad19095fe0a2fb7b59ead89c8caba1c21849e044b2807f2160eed47c4aba", 0x55, 0xffffffffffffffff) keyctl$revoke(0x3, r1) pread64(r0, &(0x7f00000000c0)=""/53, 0x171, 0x0) lseek(r0, 0x0, 0x0) recvmsg$kcm(r0, &(0x7f00000025c0)={0x0, 0x0, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/4096, 0x1000}, {&(0x7f00000011c0)=""/238, 0xee}, {&(0x7f00000012c0)=""/57, 0x39}, {&(0x7f0000001300)=""/85, 0x55}, {&(0x7f0000001380)=""/232, 0xe8}, {&(0x7f0000001480)=""/4096, 0x1000}], 0x6, &(0x7f0000002500)=""/167, 0xa7, 0xfffffffffffffff7}, 0x100) pread64(r0, &(0x7f0000000100)=""/38, 0x26, 0x0) write$rdma_cm(r0, &(0x7f00000028c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYPTR=&(0x7f0000002880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0601000000000500"], 0x20) r2 = dup2(r0, r0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000002640)={0xb5, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e23, @loopback=0x7f000001}, {0x2, 0x4e23, @multicast1=0xe0000001}, 0xc, 0x5, 0x2, 0x4, 0x8, &(0x7f0000002600)='ipddp0\x00', 0x6, 0x4d, 0x1}) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000026c0)={0xc}, 0x1) 2018/03/27 22:01:20 executing program 7: r0 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x4) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x1) r1 = dup(0xffffffffffffffff) accept4$nfc_llcp(r1, 0x0, &(0x7f0000000000), 0x800) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000766000)='/dev/sequencer2\x00', 0x40582, 0x0) pwrite64(r2, &(0x7f000043dff8)="94000bb7f3d40060", 0x8, 0x0) close(r2) 2018/03/27 22:01:20 executing program 2: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x6) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000ca3000)='/dev/autofs\x00', 0x0, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000000)=""/70) ioctl(r1, 0x800000000000937e, &(0x7f0000017000)) 2018/03/27 22:01:20 executing program 3: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x6, 0x80) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000080)={0x6}) timer_delete(0x0) 2018/03/27 22:01:20 executing program 6: r0 = socket(0x2, 0x1, 0x0) listen(r0, 0x0) getpeername(r0, &(0x7f00000001c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f0000000240)=0x80) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000580)={@in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}, 0x80000000, 0x1, 0x0, "cb6877df719ef176b8aadd2b57325fa30238548c70ff84d8045f5e01de83ca0b309332f21e7cd045bfefb1a715bed93420a9eb7487e2e6ea0bb78818f5eb5e936cf482307cbb35bb56f2165e879f025a"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000480)={@in={{0x2, 0x0, @multicast2=0xe0000002}}, 0x0, 0x6, 0x0, "774f3e92852a77ef1a8187a4e3b88bac20eb91add7a11da781468d324b06f164e40333ca307aa2acd48de88c5f31c1a016d26358e5e50aed040ea0b18205e6c41702a738931a4b02b7757945159ef4a6"}, 0xd8) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x0, @broadcast=0xffffffff}}, 0x0, 0x3, 0x0, "6164f5a787fb87b7fc664353e67f4f130350aae0d6d72a7a6b89c5930bd12c0058c4d94cafe792921af85a3b478181558f922ffb851e2f82591dfe02718138e0a07140ae09307d2603bc7522b40bb96a"}, 0xd8) r2 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x4000) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000400)={0x8, 0x100000001, 0x100000000, 0x2, 0x1, 0xac58, 0x0, 0x1714, 0x8000, 0xfff, 0x2, 0xfffffffffffffff7}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r2, 0x10e, 0x8, &(0x7f0000000440)=0x4, 0x4) r3 = socket$netlink(0x10, 0x3, 0x4) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000040)="580000001400192340834b80040d8c5602062200010400000000000000005800004824ca944f64009400050028825a003b5fbe907902008000f0fffefffffe03edf8fef5dd00000010000100000c0900fcff4d00040e05a5", 0x58}], 0x1) 2018/03/27 22:01:20 executing program 7: getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000011c0)='/dev/autofs\x00', 0x8200, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001200)={0x0, @in={{0x2, 0x4e24}}, 0x6, 0x1, 0x7, 0x8, 0x852}, &(0x7f00000012c0)=0x98) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001300)={r1, 0x8}, &(0x7f0000001340)=0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r2, 0x84, 0xb, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x965) getpgrp(0x0) migrate_pages(0x0, 0x2, &(0x7f0000000080), &(0x7f0000000100)) 2018/03/27 22:01:20 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x101200, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00000004c0)) 2018/03/27 22:01:20 executing program 2: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = dup2(r1, r0) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) ioctl$sock_bt_cmtp_CMTPCONNADD(r3, 0x400443c8, &(0x7f0000000000)={r1, 0x6}) dup2(r0, r2) 2018/03/27 22:01:20 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$packet_rx_ring(0xffffffffffffffff, 0x107, 0x5, &(0x7f00000002c0)=@req3={0x0, 0x0, 0x7, 0x0, 0x0, 0xffffffff, 0x1f}, 0x1c) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000000)="0f20e035000002000f22e066ba4000b009ee48b80b000000000000000f23c00f21f83503000a000f23f80f2025b805000000b95cfb2d030f01c166b81a010f00d06526deefc4c2f921d826650f3066ba6100ed", 0x53}], 0x1, 0x0, &(0x7f0000000540), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r4 = dup3(r2, r2, 0x7fffe) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000140)="3e9066b894000f00d86566673636df571c660f3840c6ea210000006e000f6fe0c7442400bde4bd82c74424023bfb58adc7442406000000000f011c24b9640800000f32190e66baf80cb8245e848fef66bafc0ced", 0x54}], 0x1, 0x0, &(0x7f00000002c0), 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x9, 0x9, 0x2, 0x200, 0x0, 0x10000, 0x7f, 0x8, 0x2, 0x0, 0x6, 0xfffffffffffffffc, 0x5, 0x74, 0x7]}, &(0x7f0000000080)=0x100) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000400)=""/168) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={r5, 0x7, 0x1}, &(0x7f0000000240)=0xc) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000200)=ANY=[@ANYRES32=r4]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/27 22:01:20 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000)={0x0, 0x200}, &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) r2 = dup2(r1, r1) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000000080)={{0xd17, 0x2}, {0x100000000, 0x2}, 0x7fff, 0x8, 0x29}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000940)='/dev/sequencer\x00', 0x10440, 0x0) r4 = fcntl$getown(r3, 0x9) prlimit64(r4, 0x1, 0x0, &(0x7f0000000980)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x501000, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x0, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r5, 0x29, 0x40, &(0x7f0000000140)=ANY=[@ANYBLOB="73656375726974790000000000000000000000000000000000000000000000000e0000000400000088070000ffffffff500200000000000000000000ffffffffffffffffb8060000b8060000b8060000ffffffff04000000", @ANYPTR=&(0x7f0000000000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="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"], 0x7e8) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) openat$dsp(0xffffffffffffff9c, &(0x7f00000009c0)='/dev/dsp\x00', 0x40, 0x0) [ 98.879207] FAULT_FLAG_ALLOW_RETRY missing 30 [ 98.883798] CPU: 0 PID: 17331 Comm: syz-executor4 Not tainted 4.16.0-rc7+ #368 [ 98.891157] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 98.900504] Call Trace: [ 98.903080] dump_stack+0x194/0x24d [ 98.906706] ? arch_local_irq_restore+0x53/0x53 [ 98.911389] ? trace_hardirqs_off+0x10/0x10 [ 98.915729] ? handle_userfault+0xb97/0x2490 [ 98.920145] handle_userfault+0xbd9/0x2490 [ 98.924375] ? handle_userfault+0x1864/0x2490 [ 98.928867] ? userfaultfd_ioctl+0x4520/0x4520 [ 98.933438] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.938625] ? update_load_avg+0x2b3/0x2eb0 [ 98.942928] ? print_irqtrace_events+0x270/0x270 [ 98.947661] ? print_irqtrace_events+0x270/0x270 [ 98.952398] ? perf_trace_lock_acquire+0xe3/0x980 [ 98.957245] ? __lock_acquire+0x664/0x3e00 [ 98.961476] ? __lock_acquire+0x664/0x3e00 [ 98.965714] ? trace_hardirqs_off+0x10/0x10 [ 98.970044] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 98.975228] ? find_held_lock+0x35/0x1d0 [ 98.979272] ? __handle_mm_fault+0x2ded/0x38c0 [ 98.983830] ? lock_downgrade+0x980/0x980 [ 98.987955] ? lock_release+0xa40/0xa40 [ 98.991908] ? perf_trace_lock_acquire+0xe3/0x980 [ 98.996725] ? do_raw_spin_trylock+0x190/0x190 [ 99.001282] ? userfaultfd_ctx_put+0x740/0x740 [ 99.005848] __handle_mm_fault+0x2dfa/0x38c0 [ 99.010239] ? __pmd_alloc+0x4e0/0x4e0 [ 99.014099] ? trace_hardirqs_off+0x10/0x10 [ 99.018402] ? find_held_lock+0x35/0x1d0 [ 99.022445] ? handle_mm_fault+0x35b/0xb10 [ 99.026653] ? lock_downgrade+0x980/0x980 [ 99.030788] ? handle_mm_fault+0x2f8/0xb10 [ 99.035004] handle_mm_fault+0x44a/0xb10 [ 99.039061] ? __handle_mm_fault+0x38c0/0x38c0 [ 99.043626] ? vmacache_find+0x5f/0x280 [ 99.047593] ? find_vma+0x30/0x150 [ 99.051120] __do_page_fault+0x5c9/0xc90 [ 99.055163] ? mm_fault_error+0x2c0/0x2c0 [ 99.059289] ? trace_hardirqs_on+0xd/0x10 [ 99.063415] ? trace_hardirqs_off+0x10/0x10 [ 99.067723] ? finish_task_switch+0x1c1/0x7e0 [ 99.072191] ? finish_task_switch+0x182/0x7e0 [ 99.076668] do_page_fault+0xee/0x730 [ 99.080448] ? __do_page_fault+0xc90/0xc90 [ 99.084664] ? find_held_lock+0x35/0x1d0 [ 99.088717] ? __might_fault+0x110/0x1d0 [ 99.092758] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.097584] page_fault+0x25/0x50 [ 99.101024] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 99.106622] RSP: 0018:ffff8801bb2bfba0 EFLAGS: 00010202 [ 99.111959] RAX: ffffed0037657f82 RBX: 0000000020013000 RCX: 0000000000000002 [ 99.119207] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff8801bb2bfc00 [ 99.126454] RBP: ffff8801bb2bfbd0 R08: ffffed0037657f82 R09: ffffed0037657f82 [ 99.133697] R10: 0000000000000002 R11: ffffed0037657f81 R12: 0000000000000010 [ 99.140953] R13: ffff8801bb2bfc00 R14: 00007ffffffff000 R15: 0000000020013010 [ 99.148226] ? _copy_from_user+0xc5/0x110 [ 99.152354] get_timespec64+0x75/0x170 [ 99.156220] ? timespec_trunc+0xe0/0xe0 [ 99.160175] ? schedule+0xf5/0x430 [ 99.163691] ? do_vfs_ioctl+0x486/0x1520 [ 99.167733] SyS_pselect6+0x186/0x650 [ 99.171514] ? SyS_select+0x230/0x230 [ 99.175311] ? exit_to_usermode_loop+0x8c/0x2f0 [ 99.179975] ? trace_hardirqs_off+0xd/0x10 [ 99.184190] ? exit_to_usermode_loop+0x198/0x2f0 [ 99.188926] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 99.194441] ? do_syscall_64+0xb7/0x940 [ 99.198396] ? SyS_select+0x230/0x230 [ 99.202175] do_syscall_64+0x281/0x940 [ 99.206042] ? __do_page_fault+0xc90/0xc90 [ 99.210251] ? _raw_spin_unlock_irq+0x27/0x70 [ 99.214720] ? finish_task_switch+0x1c1/0x7e0 [ 99.219191] ? syscall_return_slowpath+0x550/0x550 [ 99.224108] ? syscall_return_slowpath+0x2ac/0x550 [ 99.229025] ? prepare_exit_to_usermode+0x350/0x350 [ 99.234036] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 99.239386] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 99.244218] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 99.249383] RIP: 0033:0x454889 [ 99.252547] RSP: 002b:00007f4ad7976c68 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 99.260230] RAX: ffffffffffffffda RBX: 00007f4ad79776d4 RCX: 0000000000454889 [ 99.267475] RDX: 0000000020011000 RSI: 0000000020011fc0 RDI: 0000000000000040 2018/03/27 22:01:20 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x101, 0x4180) ioctl$KDMKTONE(r1, 0x4b30, 0xeba3) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'tgr192-generic\x00'}, 0x1a494b4abe1d24a0) r2 = accept$alg(r0, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r2, 0x891c, &(0x7f0000000000)={'\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) sendmsg$alg(r2, &(0x7f0000c09fc8)={0x0, 0x0, &(0x7f0000f6d000)=[{&(0x7f0000087000)="bb9bb81d3bbfd81ded997a2e26c1292cc2966ed7f1c3512c8222fed992afc0", 0x1f}], 0x1, &(0x7f0000bb0000)}, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000000100)=""/192) 2018/03/27 22:01:20 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x800000000, 0x0) renameat(r0, &(0x7f000001b000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000009000)='./control\x00') 2018/03/27 22:01:20 executing program 6: io_setup(0xba, &(0x7f0000000000)) r0 = socket(0x2, 0x803, 0x1) rename(&(0x7f00000013c0)='./file0\x00', &(0x7f0000001400)='./file0\x00') connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000016c0)={'bpq0\x00', &(0x7f0000001680)=@ethtool_ts_info={0x41, 0x8, 0x7fff, 0x14e3, [0x0, 0x7fffffff, 0x80000000], 0x6, [0x1, 0x0, 0x101]}}) 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 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001580)='/dev/cuse\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) getsockopt(r0, 0x9dcc, 0x8000, &(0x7f0000001240)=""/190, &(0x7f0000001300)=0xbe) shmget(0xffffffffffffffff, 0x1000, 0xa26, &(0x7f0000ffc000/0x1000)=nil) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000001380)={0x61c}, 0x1) eventfd2(0x7f, 0x80000) sendmmsg(r0, &(0x7f00000000c0)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="fcf6fdbe020761e70fab68fc97946f9dd5eb6d7bc9c7c365ef1c7d2dd99330692fbfd5bc28eec038ba3512be7fd1c269ff9e1215a1c19c2cf4bf13d262caf4bbc74f06689be70142e322e8334e16e8a89cc7aa226b99232796b45e04551b5a98325da599b448558045bd24d384b17e71ec6df759de2d0575023e2dab71483345327858e807067ab147ef6e49f96bf58aae3b4337e9f352a8828635bfb164931866081c8149814beea7ac7314e595e0a066c4f9633194cc4ad873a37a590eba77310f965a2f0974f6a368a4afdc3b0c920e34c49c1fa8be74", 0xd8}], 0x2, &(0x7f0000001440)=ANY=[@ANYBLOB="780000000000000011010000000400009b54a1e46a1cb4373b2fd8bc45e19f217c90b7154e519237047d87b4291a636ac44dc89637a3ec0c8462415a6df1ce0257e2a5dbb7d0abc5884b53243ec5d751c05ffdc61411b00bb5cf6d1600b05ebcab25b3615406cb3d01ad66dd5ec2e67212c8a76796000000980000000000000088000000f5000000e57d001ed544ae7211aef335337a9dea931b7834ccdb432c06dd2f42adf9ac5de29c2406d533436a5a4e16005462b5e0ae1ae993f714221751e4b1dffe58bae9415533b8878b0d72faf074b3df073a3f12d0246560aca41be82ec88d2fb8a12c8df3135c79bf85e074539a54f559c19b9b8246866bde7e1139aa6ad83f73245f9b61a237765130d569b60000"], 0x110, 0x4000000}, 0x4e15}], 0x1, 0x20000000) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000040)=0x100, 0x4) msgget$private(0x0, 0x2c4) getsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00000015c0)={@mcast2, 0x0}, &(0x7f0000001600)=0x14) sendto$packet(r1, &(0x7f0000001340)="d82d6ef428681b6cd81e10e79961b0fc4260508337f562a56f7395369c04fed5e7da0a5bced0", 0x26, 0x80, &(0x7f0000001640)={0x11, 0x5, r2, 0x1, 0x58798, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) msgctl$IPC_RMID(0x0, 0x0) 2018/03/27 22:01:20 executing program 0: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x800000000401}, 0x800, [0x6, 0xffffffff, 0x4, 0x0, 0x6, 0x8, 0x1000, 0x98]}, 0x5c) pwrite64(r0, &(0x7f0000008040)="9a", 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000080)="3782cbbb9a0aa9aaebcc7256f00a38a32d1920b71fc0785e185217a8033332ec0f7975591441db6582186123528a9503248bdd57c4c0d2db00e350730202bd8fbd16f0f680a60d164782406d0dfcc1b5019126cdb8bb67a01b56c0b5f0837b1881a70524986897a6ff2c067e4e76a5b40c8993a2811d6c8f0e2f2b194ededc87451e", 0x82) fcntl$getflags(r0, 0x8000000000) syncfs(r0) read$eventfd(r0, &(0x7f0000000000), 0x8) 2018/03/27 22:01:20 executing program 3: seccomp(0x2, 0x0, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) socketpair$inet(0x2, 0x806, 0x5, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x6, &(0x7f0000000040)=[{0xdf7, 0xe0a, 0x0, 0x2}, {0xff, 0xc5a, 0x8000, 0x3ff}, {0x6, 0x20, 0xa15, 0x5}, {0x7fffffff, 0x7fffffff, 0x0, 0xffffffff80000001}, {0x0, 0x8, 0x0, 0x3ea6}, {0x200, 0x9, 0x4, 0xff}]}, 0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)) fcntl$getown(r0, 0x9) 2018/03/27 22:01:20 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x9, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) 2018/03/27 22:01:20 executing program 1: r0 = open(&(0x7f00000001c0)='./file0\x00', 0x0, 0x4) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000200)={'security\x00'}, &(0x7f0000000280)=0x54) r1 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000000000)=0x1f40) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000140)={r2, 0x20, &(0x7f0000000100)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000180)=0x10) 2018/03/27 22:01:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000100)={0x8000, {{0xa, 0x4e23, 0x337, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaa8aaaa08f800000000119078ac2314aaac14142a00004e20000890780000000000000000000000"], &(0x7f00000000c0)) recvmsg(r0, &(0x7f0000002500)={&(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000002480)=[{&(0x7f00000001c0)=""/142, 0x8e}, {&(0x7f0000000280)=""/4096, 0x1000}, {&(0x7f0000001280)=""/62, 0x3e}, {&(0x7f00000012c0)=""/143, 0x8f}, {&(0x7f0000001380)=""/31, 0x1f}, {&(0x7f00000013c0)=""/4096, 0x1000}, {&(0x7f00000023c0)=""/168, 0xa8}], 0x7, 0x0, 0x0, 0x3f}, 0x2060) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002580)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000026c0)={&(0x7f0000002540)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000002680)={&(0x7f00000025c0)={0xc0, r2, 0x400, 0x1ff, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e24}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0xf1cf}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x2a}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3ff}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4f}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xaa2}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x5d}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_DEST={0x20, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x4}]}, 0xc0}, 0x1}, 0x4040000) [ 99.274721] RBP: 000000000072bea0 R08: 0000000020013000 R09: 0000000020001ff8 [ 99.281966] R10: 0000000020003000 R11: 0000000000000246 R12: 00000000ffffffff [ 99.289213] R13: 0000000000000472 R14: 00000000006f8b50 R15: 0000000000000000 2018/03/27 22:01:20 executing program 5: socketpair$unix(0x1, 0xfffffffffffffffe, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x8, &(0x7f0000001440), 0x0, &(0x7f0000001480)}}], 0x2, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x6, 0x101) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f00000000c0)={[0x101000, 0x1, 0x2000, 0x4000], 0x8, 0x1b, 0x6}) 2018/03/27 22:01:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000033, &(0x7f0000003ffd), 0x0) 2018/03/27 22:01:20 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000589000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000001000)={0x14, 0xe, 0x301}, 0x14}, 0x1}, 0x0) recvmsg(r0, &(0x7f0000010000)={&(0x7f0000000040)=@alg, 0x80, &(0x7f00002e3fc0)=[{&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000ff8000)=""/4096, 0x1000}], 0x2}, 0x0) recvmsg(r0, &(0x7f00000006c0)={&(0x7f0000000040)=@hci, 0xc, &(0x7f0000000540), 0x0, &(0x7f00000005c0)=""/250, 0xfa}, 0x0) r1 = socket$inet6(0xa, 0x6, 0x4) setsockopt$inet6_udp_int(r1, 0x11, 0x64, &(0x7f00000000c0)=0x31f3, 0x4) recvmsg(r0, &(0x7f0000000b40)={&(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, 0x80, &(0x7f00000009c0), 0x0, &(0x7f0000000a40)=""/245, 0xf5}, 0x0) 2018/03/27 22:01:20 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x200, 0xffffffffffffffff, 0x1) socket$pppoe(0x18, 0x1, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000014a000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x80089203, &(0x7f00000000c0)) 2018/03/27 22:01:20 executing program 2: r0 = socket$inet(0x2, 0xb, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000ff0ffc)=0x8000000000004, 0x9c) socket$packet(0x11, 0x2, 0x300) sendto$inet(r0, &(0x7f0000865000), 0xffe4, 0x0, &(0x7f0000fd9ff0)={0x2, 0x4e20, @rand_addr}, 0x10) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x2, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f0000003fec)) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x4200) ioctl$TIOCSCTTY(r1, 0x540e, 0x4c4) 2018/03/27 22:01:20 executing program 6: r0 = socket$inet6(0x10, 0x3, 0x0) finit_module(r0, &(0x7f0000000080)='\x00', 0x3) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb836827c43ab8220000bf0cec6bab91d41bcdad3c", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0x2, 0x120) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000000180)=0x4, 0x4) 2018/03/27 22:01:20 executing program 0: msync(&(0x7f00002bc000/0x8000)=nil, 0x8000, 0x7) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x401, 0x200080) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/27 22:01:20 executing program 3: ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000000000)="a9", 0x1, 0x0, &(0x7f0000000040)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(r0, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000002680)={0x0, 0x101}, &(0x7f00000026c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000028c0)={0x1, [0x0]}, &(0x7f0000002900)=0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000004540)={'nat\x00', 0x4, [{}, {}, {}, {}]}, 0x68) sendmmsg$inet_sctp(r0, &(0x7f00000043c0)=[{&(0x7f0000000100)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="36ec49ebe84eaf46b15df27426bc6d4e661033de401645a839c72f72626c7a35eac513c7021fcd006b31b8db4ce22119eb65c9e73de6759072e550f0c1335e1772db11d4573ab5766d1a4e4015a05067da67c9dd19ea8dec9c86348ec21f5eaafcf01640ed24ac882c229df4cba3191af2ca933efa579df4486c17fe5d47d563d93b98fc5ff08f82c20a39615999a5817bc215bcb626e8", 0x97}, {&(0x7f0000000240)="c262408e5097eef04e1273b5bc8dd3cdc2dfde61a45bed7630307285ad92661b34871d58294b04c94d1c9576942adfcad08e546e8aff441407c67c2fe02d3fcf8f1308e090e67d697f84d5d9db99662d265cc5c1a512bbb4af610f71d80c71f0c77b66be7db84539cde58a7901280f9673fef31d0b285aa42e91316d2264a80c9c570003e33a386c53078195bc700ed3596d2b8c60f64982fe4fc034eb41bd9e517b8e8fcf1067c8c3fcdf4baaf7101c318359e2a5dc28983ce2fcfb8c6a1b0e594c8dd0b40c7aaea9167102177c1dbf84decda712fbb2393e56443ff079e1e7d767e55a9fa97f182e06b952ca50ccd7e4dd2a", 0xf3}], 0x2, 0x0, 0x0, 0x10}, {&(0x7f0000000380)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000002600)=[{&(0x7f00000003c0)="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0x1000}, {&(0x7f0000002540)="b38fcbc743bb4a8412018417111cf1c0e35855d0d146fef769525aead2f067551accac6106661d2b8d18d42bdf8fabe5f8314a431b0a95185d55d843fa844e9e68edc9fef142c4b19769242f9e3920a88ed5355c750d41af77a32040ed0c7eabc46b81d5157fbff711169d041da4dbc46796e95d4201f0ec67f93e70cfc9d1496ed37efb3bf2d7f4c87107d91611822c899a02b94f43ffb78075bc191bb6a19d828aeece2e9d14f114749ca77893de7aff384f1691ab5a152dc43c7f68", 0xbd}], 0x6, &(0x7f0000002700)=[@init={0x18, 0x84, 0x0, {0xbad, 0x0, 0x8000, 0x7}}, @sndinfo={0x20, 0x84, 0x2, {0x94, 0x2, 0x20, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0x0, 0xffff, 0x0, 0x4}}, @init={0x18, 0x84, 0x0, {0xffff, 0x6, 0x7, 0x1000}}], 0xc0, 0x4}, {&(0x7f00000027c0)=@in={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10, &(0x7f0000002880)=[{&(0x7f0000002800)="157653a662b8f377b5c93947256000012a385600e55390ffdb536d212129ad9b042fd8eb3b7dd52fe48489c6cf006a6f25b020a8b7926c052c83d07c21782fff111cd22888", 0x45}], 0x1, &(0x7f0000002940)=[@init={0x18, 0x84, 0x0, {0x5, 0x1, 0x6}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x5, 0x208, 0x0, 0xb44, 0x1f, 0xffffffffffffffe0, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x7fffffff, 0x7f, 0x0, 0x9, 0x8, 0x7, 0x20, 0x3}}], 0x90, 0x8000}, {&(0x7f0000002a00)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000002ec0)=[{&(0x7f0000002a40)="e51b6a2f2dd79bbdc64d68f5f91c79738ab65ec41fb13facb7057701d852339b235e48e9bac8f620c1660d0867a59348f62c0bc4b22b12b0a58cb47907ed7771b0c0fda8be975398530963d8ad4ae93aa9f4d591cb93cd0218420711a20620caa297286ba53cae201c40f4dcfb612e84b455d0c4c669bcc91082110f0dad39b28d89379a4c0548d43dfb62d36e2f02729cec47d007c59f3b281076757ded2aa454", 0xa1}, {&(0x7f0000002b00)="268ded020ce3bb67a06e24de5c20e779f2044fce1239712190a34b3613ecde4cabcccfda433e71b239348289b91f215ae1bf1d4078a23fb111163f706eb2308c3b213268bff059d945ee1e111fd909579f3ed4021d5148cf88e9896f970632060821245eb7c2e4012a482200d8b776", 0x6f}, {&(0x7f0000002b80)="455b9cd83c2f555e42a580c26d5abc21e8017cfb02abf49515afbd0c85e887fca5c5f97c6d2db9d9f529217beff8a725033aa869df064c62a0d533a014bfc8d56fd6f52088d52eb205909b8b88c2202d26cfdbc1e2efb0d1dd9c0b3c2743caf741253411191d183d42ec68bc87c6223402a11501f876a8a52d6928972df25f0329921bbf27e45e1ac7e6e5ccace411a7d009efd89129f5ca067cc97e12751698d328f131e4cef6e4759d0863e6e6b7795c73747e32e128b4fda978bae469ffc4dbcce1f6", 0xc4}, {&(0x7f0000002c80)="fae90b5bdb5af65a0fc12c2202566ac91e354ff195739a140ce1d508e685ec701e6f4f15e2838b8a5e2fc92fcd8532644155537ba03863f207c4cdc75eb2c420541c1d18e4de30a9487c0c7f8d0cc07dfc26fc325c755cd1872618a018bfc4c46d880c31cf77", 0x66}, {&(0x7f0000002d00)="6fdb8806fd27955379c0be9e6226e5e329b70f1e5613d72cd46f2a287718bb7eeff5ac0b", 0x24}, {&(0x7f0000002d40)="6df0cb28cf7f032641e78640df667c93c659f0892411372e9a702d85c03746f67726267fe3d5355fe8928ad5601551bb8dacefb092a4dbd8582b9b1d9b7d2a6fc88bbc0c64b1208ec08175dc3a9d0c071a993a98d126476c163be1bbd582480d72d9abf246a422bdb9b7ab7de3193c850143f13661365b06441b034cca23a01ef2783969190dce77463d2a1786cb5e2a66e03f9c237996e9680a3b99ced715ca4153108c932e71026b057d627e984106f654f5e5a18a8e8d17af9dd4", 0xbc}, {&(0x7f0000002e00)="0b9c23765a889fa7d204ff8a8b089a4df7304b728e12666ca10fa5e80da859806008189d0a5ca61d51a88178c3adb08b234f7064db62492d366959ebeb4adb6dd619f8d8571d922a002e8f8243345048e4d0ebc24f0dcd4f417080fd096f415b627e3ebaee0639e21dbd17226cd34abab4b32331001ca9045124588fb88e0f087f31c1da0f9086c544ef9820000bf3909db344f63dc29cff3ca951e1af9cac165feef7cb6a1835", 0xa7}], 0x7, &(0x7f0000002f40)=[@init={0x18, 0x84, 0x0, {0x0, 0x5, 0x7, 0x6}}], 0x30, 0x4040}, {&(0x7f0000002f80)=@in={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10, &(0x7f0000003100)=[{&(0x7f0000002fc0)="2ddee6e2c8025093014fffd97a5b57e5fa2076a4f0545cab4519ecf8a95f", 0x1e}, {&(0x7f0000003000)="0fc2c009fa99383886299c9158e9227ed9d6f31774e81f08f38e194472f7177479a0759e21031e6066e37b01c85f0f4cb72b9ca361fa6aa8dd04fce03c24b2cae2b140064c79360d597188a1dc33dfa88ddd7d1156b3b1ba2edeea66995b60afb9123a1f9b394cf57435770930d8d8ff4fb4de55a44de8e94b402ac49d42082421105a1a2643ac42fa37085a3ee186fef5d948e149069df1beba0c2b36078147c8ad", 0xa2}, {&(0x7f00000030c0)="565d964a39b8fdde006e8815ad17874c0ba3101e0c419f267d90d821", 0x1c}], 0x3, 0x0, 0x0, 0x48004}, {&(0x7f0000003140)=@in6={0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0xfffffffffffffffb}, 0x1c, &(0x7f0000004300)=[{&(0x7f0000003180)="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", 0x1000}, {&(0x7f0000004180)="6224386a8cbdac29b7f05ba600b406d0c4823b12ccc1c06f1e889082e9f08ddcb8952ab482c8669d5254addc6919053b9a1dd04ee89b71ae1428455c478555aaa941c5df50485fd5b71609c51d74f001e6d0dcdc3df474", 0x57}, {&(0x7f0000004200)="4b23a0309376d1bf08a96750253147f2348de30486179142b0356db091b67fed314407", 0x23}, {&(0x7f0000004240)="6a5455fb662c5d1da9c7e2ba8f8424a0da7b26d80f4bc795ad7d25ce242fc12bccfb6309762409c4bb26bae57416b194a38cd80933f61fc5dfc2f019122b7cdbfa954176907b71aace527a8f0e", 0x4d}, {&(0x7f00000042c0)}], 0x5, &(0x7f0000004380), 0x0, 0x800}], 0x6, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x41, &(0x7f0000000080)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0xffffffffffffff91) 2018/03/27 22:01:21 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x6000, 0x20) tee(r0, r1, 0xbed, 0x6) r2 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) splice(0xffffffffffffffff, &(0x7f0000000040), 0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r2, 0xc058534b, &(0x7f00000000c0)={0x1, 0x0, 0x0, 0xfffffffffffffffe, 0x6}) 2018/03/27 22:01:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000705ff4)={0x10, 0x0, 0x0, 0x400000000006}, 0xc) mmap(&(0x7f0000022000/0x2000)=nil, 0x2000, 0x0, 0x3e, 0xffffffffffffffff, 0x0) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbfc, 0x40}, 0xc) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x20002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x18) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0xffffffffffffff97}, 0x8) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000000000)=""/8, &(0x7f0000706ffc)=0x8) 2018/03/27 22:01:21 executing program 4: unshare(0x400) r0 = socket(0x18, 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x1e, 0x4) r1 = dup2(r0, r0) getpeername$netlink(r1, &(0x7f0000000000), &(0x7f0000001ffc)=0xc) 2018/03/27 22:01:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000051800010300000000000000000a000100008000000000000000080016000400e0ff03152b45e53628a321d78d4a1ae36fe3ef44ecf3ae11b3fb5cd0852f401e4e5d86e1f2c8003bacd985ff8bee3b0a078901de0b7d73b2d4d81cf1c993cc1f8a053840556e6709a6eceb68f1ecfe49e9a45950d7411b831c7bb045f6c11f1cdb1068b3f1f0c44972c27cf4be262f82c760ffe3a71246ec0546341693b989f44834361fcc78ab51538ffe32016665e323e2de8ee59a3eb835e9f81d3e3f"], 0x2c}, 0x1}, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/242) 2018/03/27 22:01:21 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000080)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4008700c, &(0x7f00000000c0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x200, 0x0) 2018/03/27 22:01:21 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x9) r0 = msgget(0x3, 0x2000000000000080) msgrcv(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xc0, 0x0, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000640)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x141e00, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000380)={0x0, 0x2435}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000000c0)={r2, 0xae, "3660b14042181011db7a90854dba2c70fd1a1d70109055cdffff53b8835e10d9b54f02f1dbbb88481d5d832fa56d12084c6bf52cf18662363b5131bee618decfdf0184143f95c21d31b563aef9284e3ec8caceddac3adf6e96b947d3af6b215cbd1d8f50493dc7871d9ce17b5cc06d9589bd28b4fcd4876bf9e36376d2b1c7a7ed5368777b3726f997b35ea61c458ecb913ce5c99b212a5f26b37f0e78a072f20b131235e20e300104428b781300"}, &(0x7f0000000040)=0xb6) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r3, 0x7, 0x8, 0x5, 0x9, 0xd5a}, 0x14) 2018/03/27 22:01:21 executing program 1: r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup2(r0, r0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x4, [0x40, 0x1c, 0x9, 0x6]}, 0xc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)}}], 0x1, 0x0) 2018/03/27 22:01:21 executing program 5: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = userfaultfd(0x6) r2 = dup3(r0, r1, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f00000000c0)={0x5, &(0x7f0000000040)=[{}, {}, {}, {}, {}]}) socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x29, 0x7, 0x7fffffffefff, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$KDGETLED(r2, 0x4b31, &(0x7f0000000000)) 2018/03/27 22:01:21 executing program 7: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000080)={0x0, 0x0}) getpriority(0x0, r0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}, @empty, @loopback=0x7f000001}}}}, &(0x7f0000000040)) 2018/03/27 22:01:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x10000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(0xffffffffffffffff, 0x5417, &(0x7f0000000340)) setsockopt$inet6_buf(r0, 0x29, 0x1c, &(0x7f0000000000)="d297720c58", 0x5) 2018/03/27 22:01:21 executing program 6: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = geteuid() stat(&(0x7f0000000100)='./bus\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$inet6(0xa, 0x400000000001, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r4, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f000010ef70)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) setsockopt$inet6_tcp_int(r3, 0x6, 0x19, &(0x7f000074fffc)=0x6, 0xa3) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r3, 0xc05c5340, &(0x7f0000000200)={0x4, 0x8, 0x100000000, {0x77359400}, 0x1f, 0x100000000}) syz_open_dev$binder(&(0x7f0000000280)='/dev/binder#\x00', 0x0, 0x0) r5 = dup(r3) setsockopt$inet6_tcp_int(r5, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$int_in(r3, 0x5421, &(0x7f0000000000)=0xfc) bind$inet6(r3, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r5, 0xc0305302, &(0x7f0000000080)={0xfffffffffffffeff, 0x10001, 0x6, 0x9, 0x5, 0x7f}) setsockopt$inet_sctp6_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f00000003c0)=@int=0x7, 0x4) sendto$inet6(r3, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r5, 0x40086432, &(0x7f0000000140)=0x380) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000000480)=ANY=[@ANYRES32=r4, @ANYBLOB="7f0006005a43070008df020001000600"], &(0x7f0000000440)=0x2) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r5, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x5, 0x1, 0x100, 0x6, 0xac2}, 0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r5, 0x400442c8, &(0x7f00000002c0)={r5, 0x1f, 0xc529, "469648cb991166927d76ffbfb48c0ba15fa9a2cef2f9e0f4f15620a0116cf961e568882455531bce4cd1e3f79d25442951da9798400ff7e04889faea079415a24d022264226d35b6de3bb3d5589ce80959b9747999d77e7004278f201d0219861a1cd6355eb0fd7efa140ae075fdef1ffc2f73e4af34140e40b3414ee2096bd534ae9f5fd10f5e80595cdbafb16767631a9dc4da6f28af1740ecf17927431b8a58646158bbe503e1d19c2f04cbf0612aa9ea9f1ad7325130a23748d6320c"}) r6 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r6, 0x7fff) sendfile(r5, r6, &(0x7f0000000400), 0x8000fffffffe) 2018/03/27 22:01:21 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) seccomp(0x4000, 0x0, &(0x7f0000000100)={0x1c9, &(0x7f00000000c0)}) r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xf2, 0x8100) fcntl$setflags(r0, 0x2, 0x1) recvfrom$inet(r0, &(0x7f00000000c0)=""/32, 0x20, 0x40, &(0x7f0000000140)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xb}}, 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000000080)={0x10001, 0x81, 0x40, 0x868}, 0x6) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) 2018/03/27 22:01:21 executing program 5: futex(&(0x7f000000cffc)=0x4, 0x9, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f00000000c0), 0x101) futex(&(0x7f0000000040), 0xa, 0xfffffffffffffffd, &(0x7f00006f7000)={0x77359400}, &(0x7f0000000080), 0x20) 2018/03/27 22:01:21 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/mixer\x00', 0x8000204000, 0x0) ioctl$EVIOCRMFF(r1, 0x40044581, &(0x7f0000000080)) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)=""/17, &(0x7f0000005000)=0x11) r2 = memfd_create(&(0x7f0000000100)="2fd6bd00", 0x0) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000000140)={0x0, {0x2, 0x4e21, @rand_addr=0x7}, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e20, @loopback=0x7f000001}, 0x90, 0x3, 0x3f, 0x100, 0xb5, &(0x7f00000000c0)='ipddp0\x00', 0xc7b4, 0x2, 0x8}) r3 = pkey_alloc(0x0, 0xfffffffffffffffe) getcwd(&(0x7f00000001c0)=""/136, 0x88) pkey_mprotect(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x4000008, r3) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x104) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/27 22:01:21 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 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_sctp\x00', 0x2, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000180)={0x58d157d7, 0x4, 0x3, 0x8, 0x0, 0x9}) msgctl$IPC_INFO(0x0, 0x3, &(0x7f0000000080)=""/207) msgget(0x2, 0xeb) 2018/03/27 22:01:21 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x284201, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0x93, {{0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0xf0d}}, 0x0, 0x2, [{{0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e22, 0x4, @empty, 0x357}}]}, 0x190) mmap(&(0x7f0000005000/0x4000)=nil, 0x4000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000240)={0x0, r0, 0x3, 0x2}, 0x14) r1 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000380)={r0, r0, 0x7, 0x7, &(0x7f0000000280)="5e287721ecbd6693d32e07367fe9215a834cdf4e19b80ea5deb8925d46d6e53980f7e72e54a539467b8b40107f751c198e0d520cf70d72241f281eb74bf71a6451484571951ef6c7b0a6ee1c04129e2f0003fd4f148d9c7754a8c9abcec6b8e85ee000906ec1080c87bb8e6bfbc74b2d078ad369d6e931ddf880fa50b5279ec9bfcf5e57ea21ea3db6fe16aa4a2ceb6cd5120739ab43a097e6311b0b3b09e80a106097d9d502bf2d45bb1773682917dc64208acef183abbe67e925d29b91dc5531feb7a6d0", 0x64f, 0x3, 0x2, 0x9, 0x1, 0x5d18, 0x9, "c70aea38b35b4261e071fb5e4f5bd3b7a9942f07333437b0ffcff2df783a5daae25d89b9b6e5408ed85dbc9a23d1dfd897a8b5a921aeccfd3953449ee6fd0bb5ca14f9a5c426f8c12ce41a0add4ee64ad00a355975d8c84aa4002c6cdadebd4135f3fb3d4e5656f68375cee51c2231469704f2246d5132a59198910a341c78e3605a0af68a1bbb5ad1105c76c4d25bea21fa2834b35d04ba9708406e5db9399781112666f867eed076a8d067170cad"}) openat$mixer(0xffffffffffffff9c, &(0x7f0000000480)='/dev/mixer\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000000)) fcntl$addseals(r1, 0x409, 0x8) 2018/03/27 22:01:21 executing program 3: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000c2a000/0x3000)=nil, 0x3000}, 0x2}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000008972, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000c0f000/0x4000)=nil, 0x4000, 0x1000000) 2018/03/27 22:01:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r0 = request_key(&(0x7f0000000040)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='\'eth0\x00', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x40000) 2018/03/27 22:01:21 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x4031, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x4, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x7fa0000000000}, 0x1c) r2 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x33, r0, 0x1) setsockopt$sock_linger(r2, 0x1, 0xd, &(0x7f0000000ffa), 0x179) 2018/03/27 22:01:21 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f76fa8)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="ced5c2339cd456d4d4945501d598a4dcde3c50bb0d77cee70c0a2a40f382ef55cd1dfc5a6e86b2e990a0d0843f1feeff", 0x30) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000d45fa8)=@alg, 0x58, &(0x7f0000233fd0)=[{&(0x7f0000be4ffb)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000040)='vcan0\x00') 2018/03/27 22:01:21 executing program 4: ioprio_set$pid(0x1, 0x0, 0x7eaf) r0 = shmget$private(0x0, 0x4000, 0x900, &(0x7f0000ffa000/0x4000)=nil) shmat(r0, &(0x7f0000ffc000/0x3000)=nil, 0x4800) r1 = gettid() ioprio_get$pid(0x2, r1) process_vm_writev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)=""/187, 0xffffff49}, {&(0x7f00000000c0)=""/87, 0x57}, {&(0x7f0000000140)=""/62, 0x3e}, {&(0x7f00000018c0)=""/83, 0x53}], 0x4, &(0x7f0000001540)=[{&(0x7f0000000240)=""/142, 0x8e}, {&(0x7f0000000300)=""/81, 0x51}, {&(0x7f0000000380)=""/145, 0x91}, {&(0x7f0000000440)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/193, 0xc1}], 0x5, 0x0) waitid(0x2, r1, &(0x7f00000015c0), 0x4, &(0x7f0000001600)) 2018/03/27 22:01:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="24e30000", @ANYRES16=r1, @ANYBLOB="110500000000000000000200000008000100000000000800040000000000"], 0x24}, 0x1}, 0x0) 2018/03/27 22:01:21 executing program 5: mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) fcntl$setstatus(r0, 0x4, 0x72109c5fef4d34cf) r1 = gettid() fcntl$setown(r0, 0x8, r1) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r0, 0xa, 0x24) inotify_add_watch(r0, &(0x7f00007a7000)='./control\x00', 0xa4000960) r2 = open(&(0x7f00000000c0)='./control\x00', 0x0, 0x0) openat$cgroup_ro(r2, &(0x7f0000000000)='cpuacct.usage_user\x00', 0x0, 0x0) 2018/03/27 22:01:21 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xa3, 0x0, 0x0, 0x0, 0x0, 0x10003, 0x2, 0x5ef7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x7, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) r2 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x0, 0x102) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000440)={r2, &(0x7f00000003c0)="5e429571d7976ede58072585ab00ae2be550c828e2de1a8e23e38aa434bb4471fb9563f57441cb", &(0x7f0000000400)="67431319648cfc063042e8a6086d080b6e762f88027f06f4efa7a5f310c1e86166ac70e37b", 0x1}, 0x20) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000000280)={{0x8, 0x7, 0xd850, 0xffff, "223b62c89806f02560805d5ac9a457f67876504ef9f540b8641d493ea0a0de1d9e5341be5033eacf46961860", 0x7}, 0x0, 0x0, 0x8, r3, 0x1, 0x5, "33eac04ffe7773d3139ea71a0693dd70cf19bf58c6da0db6375983e4512eb8a1a7ccda5b72f787fec8e3dda291c4e453b57276594cdc3e30ebdabd943fd242c8", &(0x7f0000000240)='filter\x00', 0x7, [], [0x6, 0x7f, 0xdde, 0x401]}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='sit0\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0x1b4}, 0x8) 2018/03/27 22:01:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) dup2(r0, r1) 2018/03/27 22:01:21 executing program 2: r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) clone(0x0, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000100), &(0x7f0000000140)) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) ioctl$KVM_GET_XCRS(r1, 0x8188aea6, &(0x7f00000003c0)=ANY=[@ANYBLOB="0900000007000000090000000000000006000000000000001f00000000000000c00000000000000003000000000000000101000000000000a60000000000000000000000000000003f00000000000700000000000000000040000000000000000700000000000000020000000000000064b5f21a0000000098c10000000000007b0000000000000000000000000000000800000000000000d417a6b20c23f356930f6a5647d41d90747202bf9af9769b4aae32f21d95929722000626a34d2b82274a39ad14eb30456f7e8393ec8c271e92624447"]) r2 = semget(0x2, 0x0, 0x28) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000000300)=""/146) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000140)={{0x3, 0x3, 0x7fff, 0x3, 0x7}, 0x6, 0x0, 'id1\x00', 'timer1\x00', 0x0, 0x3, 0x2f18, 0x80000001, 0x80000001}) 2018/03/27 22:01:21 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80) recvfrom$unix(r0, &(0x7f0000000040)=""/66, 0x42, 0x2022, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e21}, 0x6e) prctl$intptr(0x27, 0x2) 2018/03/27 22:01:21 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) writev(r0, &(0x7f00000013c0)=[{&(0x7f0000000000)="6805f5183aef5f980a43d0311df6fcd9cf70d7c62e3d9be9dc799a95da7d0af303b4170e397622c23625a1316b8cecce01141eade6a035af6296263c817a3b779bd4c2fca3fcbf6187abdb40095f90a2c9ef2f2dc3ef2e9b42a8c34045a5755b3037d292d67f2bbea8b73b73b055e87dd16f54107120605114bec27b930486f3b5536bdb6e23eadb6a53dd87910ec9b48417fc187d8db9e1a19faadb63a90554545946d12764ce37396c8ee648efb43490103027683cc82c1a5cd1ddbefda180206aa23751aca1ac3f7d2c31764f430b21e8b00168b96c", 0xd7}, {&(0x7f0000000100)="41ec2903cb9294a8ac25d3040eab5b1b6b5f91aca3146f25aa4159f0454a7cd543c807c56f88229903e95e23acd3279a9c8fea6c5d2d68b795de0202fe3a4cca416e19f0ae792c3b61f7c5290e4f83e828a93ee731e02f2b6d41d4ba622e121edc2555373c516e0a13e1df6e55bebd3fe47f17c95d32d0a24f568a63414e140f6315f54545faad7318d8ca9f710356e19fef4995ef4fb6200f871af1ac3641c86ed4af64b13cb95aaead48859d43ac75b4ee55f164c48e9d1ca4900cb5161f694e57639f225079eaf2c78ecffd7aea25a971f746b7fe01bb81b7637aee4788c7be912f", 0xe3}, {&(0x7f0000000200)="158d44dbd8c6d4e66296514a1dfdaaba60abf7447367f277668620562fc1d402284d3f170776e12baa863b0fbec824990c0925241ecfa157883a6926774924cb0fbe0844e7f9f1cb51e564404fccd3b82c1f371f87231f27bed0efeaa397d29e67467ce8c9df5402f8917b104ae96843a433fe0bf3b153086587d110238c1a675ed54f61dccd1149415bc18973f053bc4979776c56053d4f6816c58dcd8f19c7359bd698689179c3da5857e09432eb411ec91d4ade06083a5ae0cf7c35cac7a0e3526b37", 0xc4}, {&(0x7f0000000300)="91136e6d6669a0403c50803dce785b93e9ba4ca6429bf070d02ddc5f625f19488ccc179eca458e61c32fc51a68191f8a7dfe99bd93e9e9b69dbc122f388d138de3a6adef4002324184a942e7fd99ec49e63537765413c5b00230ae16fe6320e18bdc52d1d9feddc0cf9db6ac643b3085039a0c4b26e5ea217229ee61636bf545346f8fc2a7f80dc039d900a0cf386c4f36b9f86b42361d0ec975384c89d956d8cfc1d3fe4e1c1c1ae715aa882e2dea3299c12bdbd3683a4eb5fad84de023dff8bfff6380f330a2d02f2ed7838090bbcd125cc5179f89903960dcdee27c61cb79b2117602b3547739ed462fec30b59a6a8fb40fa49ac6f985e1656e5a2b1410071457be430879bb1cfba7cf0fc0ac0cd824bf268d498cbed77d8dbe8a51af57c9e9a8788b8ac1b3bace03fe7eafb8ea7c8adbe02701e03ad4a6bddd383241e3befc80557b5c83327fa5ec73323ec0a805391ae8765e15b296f3c1639c95aae172e72ae1ac2b4369b715c6be4b32a3f32d97a1fcbc1f31617de32016a19f2cc9ff827e8531f597dd31d8712aa9e21acf70347bf856803827ce844e67447ba7ff4135985049b56033c7c929203091fc4149503547f3547edef01c0f62e9a036a3cc5d434867ea91305ee8c204fd71fef3814f4839cda76a7ac79b3feddfc8678aac9863422a57ee5564f18dfb15010384eba070e266ed56eb49d8558dabd5f994ef6d88468bb4e4b062c885986d661fc6630f79df8f542b05d583597c1e719c7a1d22651be816bc7c1294c60636f7a7b5951952be3d185851cc81039ed416184a643f6433380796122616c587fa821047ecf9566125f7924df91f893fdf695c813a19a8874fdffe55eee773fe3114f13ecb2d33d023471bb439e5f12620ab4cec80f9ae3fc601ae9225aca83a7fbabfb747fe1b3b191bde4d7aedeaa06337f6a7b316e26b3859b279ac78c63565dd68f1e5776c0fa55c7b1135f777401f93b2decc26a30721f1323ead8ed3bcc725d0bba666698f6e4cd5b3a388d6236769674428f0de0ae0c5b42ab3a09be0bc1834b6c06691cf846174fd1eda2ada85ef58dc53ac736f30830a71d35f82debcd8c02c2eb1986319f3ee32655ca0d379904517856273fad2c0f6fb35045bdcfcae2c6a8d79e87dba72a7f5ddef73a88298c22167a69055719290913e13b1f0cf8ab183da184f08cdfe011bf38b851fb20f92185b44b89a699eb2ae49a0ef99ff8b7534a5f94035d1db9ed6d37ca6fe50e16bba2873a5bf5be5fbd6823ce36fd6d996c8765cd9d641a63b8238e389e06cc09e7db3c75396989c4d5ef366611dde24dffce1cdfe58ca4e0b496c6ddb62cb0fbfdad80f58193ae9c53226fcb6c372c387df756e225f265253af21cea5755cf3eed03d24ec9b840629068b14b280068139d779a4e9358b19ed82af0208df5b641876ec59b6da85e5943cc648fb5a6c8231a12c89f367c3ae62fa8ee3c26c7ef37c8c8971f9ff4eab244d1a27619e447784c667cd9c41a13d3abd9775f13aa46338d903f1bb12d4a9c70ce76aeb88aa861cadc2d888f743c87ed96993a15dc5c81ea1f0625edbbdb2af63e47924f286d1d5f627d52347ef95a38832a21d0d0a9c0693560b15294c8e58b16a9982ddf5f79700d47a32e3d7b336c85885dbb886ee23fa08da8f11ddd7b96299fe6a84637d078a770a28788d2aea477d7da640873ba51a1689554d38c8a4fa31e06c0d76bc4e8b070ce07c61569dff171723d66fbeaf08d824aee960d5e4795cc908242f1bab35ce596005b66354a4f476b516b7fd29eced5b10228e3d9399fb75386dbdc456fded59685b3600f6ca343e881aee1e60fdc8d0901559f6ed1089629f89914fae23f3f201684c245ec8d5f14bc807abbcacb746d87c075568ee5e3255ae53d91af93f94c0407349a7e6e611457078026270593648b97b4d3a5139ec715e3586f44d5289c678cface414c0854c9d83cce95b599bcff607e691d98c8d7e1abc3707930c3e88d09bf38435a0de420575b719ffa764cfa475684475db0975aa423772fd1258e35d10def3adee1e1e1d94f69563ce2fa5921640d833e86c16a6ccfc6f4b1457bf2628d69f7777d7dfbcefe27776feadcb3b625c2d1f3bfb87f9b005872564b2faef8f9c581d5ce6aa75e5ce995efd21eff8a204c1470a5594943a97fa0bbaecb4da709a870007d6d8037d7d9e2f0d4672a345fb331dc7ea01fbdd75fdd66cea30b767ada60ede2ed7fc7d801fec48e08e856e762beadc8871524a40833550a17b6396f4d717f06612b1136b4f0753f66e452508856e2ee16cb1f2a9a48ff94d9e0b67dd48c834fb59f051b2137ebe4c891524f3f9ff3c2123911508935029f5dc703342a3284e7dc8237ef5100a85c8515d7a63ff6ba08b66ec8b9165dcd82f5b126df341ae097d663b7361d862607133a10fbf41d8271311a4ef6aecbd38f2779427bac80ad5067a2043d290c65729800bb480880a11f9b5d4b486e34bf13191a3ee992485a417b30de8d4ff9000f3c3d8c749fff11bc76b0df2ed59106826997d238c4c3fc5b1951bcfe0b110950f39eca31494b9e073e44fc0cc08a63bedc2d3f9e2fb4b35eac171ba8d7ed6fb1ad3908d4c2602d8e653061728b6ed46a8e545e9c21a1f61919e294f732d709061c309a1298ed38d28d4d07569693d61bb51a4461cd3baacb7fc5acf53a76c608a62f70254edd12ad484ea3f00d50771c0b5d63982bbcef087e92b3dd1b44b970172e3c59c30025aa32c1bfc99ef509e4609c5a62249e67ce5fcdfefee02be1220e8d660a7457a9b7bdb9cc168ae2bec26ea024df4d4025d73b19570d8c5455907e87e7ab9935497542137584a669d05e0fa1bff38b628e853ff2a8cce868bb0c1d5070b330e008f1ac1f6445ad212e8e451d4b7bbf7ed1039e4ff03875127400db8b0befbbf35abdb5762173f2cc567543562c3428b0b91bf30d332384207540628253026013646bce4727641b2e288f60a632de56a83e9825b39d5b087b40f35a18849aa0a2575f526d9c0497ee75d443b33a3282995a9652c514d14987783d45f96a079399aa4aeb2dad0cd2a13579042caa4a863cbff01d0026a5fec1de7ff46244c646d985662da336bc00705ec126408d89db321696d553f874ca142460d8c2ece2c9078c8e996ef88947efb0cb02c50b3a86f7a76f46b2d4fd4e66d77763b0ef647f311238105c69d0429ee3a36781bc01ee1e2d25f789f2c6855eb65573d757effa456b44f408bbcf2aa5ebb0bd342fb4ce1187ef65535581dbd32841c856094f9931e0022ded369f0458a1ab7a2e06a8606953b26fc9a34a80583efe760eae24b4c9c054694e45a15833438e5a917be55aca64efac9cc4676d1b3d64cced2ac2cd7864a54904e262ec1efdaa9b3c41496e9cfd60b10f5b9725913f69631de4838e20a098eb4ed1d56bad46445a859799bc46f8566206c674ea4252d2a20cf17cbab3cb15208e82a214d33c6cd442fe76784cf2af58b29a799319866af1c05326670414a3d3dcaa8f18903fe98b2d24aa1e63d2fc54466422f00de866ea82ea5a079994efadfab2d24db572d2c4c7591b215e4990cac4298524fc0efac1a3eb8f1203c86fe7b75391bb9f3326e1ce497c8e5203bb02e2f79beb0bc7ea3e234ea40c77d935992169d0648a9596e1fd35468fbf192b1b74fac2e359e9102361c99fedb9eea5c5d54e59b450b64ea035f23997335f0057121b3e0a133f50eecb44acd553bc00ff10e261889ba982720858da419e7c02f5393d6785602fd935971c0d4cb95ab2e6d2834e538c1682cf8f421d34473ca3a61e625605e0fda8d6bd9807ad20b2b69d897ae1a312c1c388d4db5814e94bf0d8bdd98b1d55c6867558ed9f18cfac450ce4c7326808edda2e3c02e5cfc1aa6768f8bde41680cd75d2e534b843c8bece29f14346d43576ec9394cd6096c799b1ffc490a1a42c356745099d9fe4a6c47734018039f583bd254b5f2dc6c128aa9db3e03c1da5dff01be9deb102740ae0ad29fb6c3f7babc6daaf495dc59ba3d71ff86e1eb8374bf1f957c161a487a1e7297785453d51d70d40a1ef73b7ae0aefe62fc89bd3a87ab62a25f815fc7ef278430902e135d3e5c3fc951e7012be5d3311644492be34a0dd71e88b47e21c21a0a9e03bd831b0270ba9f73c4f8c66a06bca7c9a2d0396928a8c917db3f6e7049b95e1fbcfca99597f484a4292e2c212105f5361e0d80ce0779ea0a3a7a8c0799e94f5bb20b5aa1b0061c2c6924c3c16305d54588bfcd3a76250e812cf8106605a85b64ade29915cd5280b6a8ef10f3c2f10c4f0763d89371828e99501882451ecba307276b574d08909ba337005ecd7461d29ce8b13537beebef59e7584cad5cc8e7a5e6f54bdd5b97b390e88df66570734e38e2e6c4d5412b15d9993655f3093850aab406c7dba2ec6b0a0ec8302d132b1fda11a7a3960c1dee48d6e85cb766ad79d735a5762eb9197f86f64945e82bd8b25f0aedc31abd0021fd3b28c9a9792dc42ce250738da47bf6f1dd1d791354ccc1eeafebb9ba9472f0bc0dc2d364546319fbae3d1645ce12ab283a74b2a3604f2a7fd29c9ddd8aa5e139eef68368e230f6035c37963b662f997098de9474c7c83ce3322b625d9f435f8eec3eef596c9173fe7a6df78ea3a31e02a2003c8330400a42890e40a8f05bbd593623c21b1f2ccaa3fe229505afa910dc4ed26617052c5780a0d940b4b670e6297c298d5892c5301f0f0e32c41561cfaf8843556753d3587384285d57b5b9c606dc6dca82515313626d4f291c430b6462afa3a3ce8e29359ab5ce488b31163d04e40c129c75866b38deb1ffde6961d2e12442fbe66141eb7d991003752f77b76a971e8af3f2fd77692302a8808868f4b7d995e3071b78b4a61865c433ac39f80d0c26979786eb45164285092a8e9e90e7f788a38262b75fa3b8e8c4c1a770722d880164da2790df59922fdbfa1c54f7c93b1adc5799f8753f2f4082a41284b74eeeb9a0ae7e66cbfa674d2dd2173eb72486b2a8f615145b15cfb4d71f376cbaf9411070863d8f5fc73f32a3d79d75ffe7876244e3201462e9b17ef09c7e9ab44a57dad9ff0055870a8cfb7bf0bad29c4f4d40ebf05d680bb8dedc49a8e923e2fba799a95b10af3705551d3e2baa356f6ef5ec608c745ea31bc645e39a9ed2a4b57a32e9c19a31315d060c1b511bccb9740542da87fe472253e913e9bdca58bbb93a71ef57ae48e7d272e4ee5e0ce2079ff78e84fb6740365a4fe7d7e9ac9e418eee2f88ed406c2368acdf406720184306d53c54aac2a5c656bde51b16477de767d0533f0a2fdc8f94492e167edb26f76977cde98fb2d9f0e946564a98fa3e5133f204c355855e255890a3cd261f0976956c68ccf57b3f557be62107c14407fbc4e75a17fd592f0f0953e5f9a632e295f46ef4b3d1d5680f3163dd102e7d7eaeeedd0bca26141718bf2048b957cc180a4c29eb4ea1c83d39b935ee581a341a60888e3c995782d1668526d66bec4c072584fbe41dda9b1bf1c11495c62e86688fa691b70780b83e01a13d5b4b9244afaff387e149eeedf2b2d13647c0d2c201f5369e929a6d4d2e6732621bd7fe1f990743fd8fd9432b07bb6bfad03ca317d3e9e40cc110d54e7aa3a3aa79041bf41100f13191fe16167507d836f56a727e5d1d2813e8d9c9302edda407bcc38577195e0ba9cb39a04b1b5929a54ca446f592908e8702c0dc8d2a4214ebeed7d200eef62bc8d50cdecd39043dbd54d67a5f18", 0x1000}, {&(0x7f0000001300)="bb040052e1c0569701ef4b965fd5eff24c8adc79b4b8d2c8f217a6a016a4101df6d3cfdb62b5c1a2613ed72c827447e909b963641f895747ffa3ecccdb8466f905ca99cc089337a10763c16f59eb3ee73b3733af6bdde63539fef6a258070167956c6b5a6afae230f4b86d63a3864f1608d69a28941b28b21f2ef8c92cf8f906cd61", 0x82}], 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000001440), 0x0) 2018/03/27 22:01:21 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) getsockopt$packet_int(r0, 0x107, 0x10, &(0x7f0000000000), &(0x7f0000000080)=0x4) preadv(0xffffffffffffffff, &(0x7f00000002c0)=[{&(0x7f0000000280)=""/62, 0x3e}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000e9f000)=0x600210) pread64(r0, &(0x7f0000000040)=""/21, 0x15, 0x0) pwritev(r0, &(0x7f0000000040), 0x19d, 0x0) 2018/03/27 22:01:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000000080)={r0, 0xf04, 0x10001, "1983f3962461d8f99c14443786fcbebf218bcec13faf32f8fa1296fcdc5c3f5c4acfdf1fee7e7c61c1d43d94d4fd79388a3bff836a7c18cb1ec421e3883128cf565ab9ff5497e6ce14dbcce76aed877f6c9d5c7e12d172ba5f9023cfba971c8925cff11863e297c17f84b2e2478146e52176b4ac81ce6dbeef45f4a16415906f4cf595206934682e63452cd01121a426a798f31f868c6f6b5e7d11c735ccac218b5742c92ab9359527665e4c361f9a0b5d30"}) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1\x00'}, 0x58) dup3(r0, r0, 0x80000) 2018/03/27 22:01:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x7, r1, 0x1}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000016000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000280)="16660f38320db8fa000f00d8baf80c66b81096fa8366efbafc0cecf336660f35670f01cff364d9c0f3af9a0000160166b84f2900000f23c00f21f86635010006000f23f8", 0x44}], 0x1, 0x8, &(0x7f0000000180), 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) r4 = perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2d7, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCXONC(r3, 0x540a, 0x7) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r6 = fcntl$getown(r4, 0x9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000200)=0x0) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r4, &(0x7f0000000300)={r3, r5, 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 22:01:21 executing program 6: socketpair(0x0, 0x0, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3ff, 0x0, 0x3, 0xe, 0x1, 0x3f, 0x6ff}, 0x20) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x24, r2, 0x4, 0x70bd29, 0x25dfdbff, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}]}, 0x24}, 0x1, 0x0, 0x0, 0x4001}, 0x40) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer\x00', 0x208082, 0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$uid(0x3, r4, 0x7fffffff) fsync(r3) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000280)={{{@in6=@mcast1, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000380)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 0x4e22, 0x6, 0x2, 0x20, 0x80, 0x67, r5, r4}, {0x5, 0x0, 0x1, 0x6, 0x2, 0x1f, 0x5, 0x8}, {0x48, 0x7, 0x80000000, 0x100000000}, 0x1, 0x0, 0x2, 0x1, 0x3, 0x1}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d4, 0x33}, 0xa, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x3502, 0x3, 0x0, 0x6e6, 0x0, 0x6, 0x4}}, 0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@dev, @in6=@local}}, {{@in6=@remote}, 0x0, @in6=@dev}}, &(0x7f00000005c0)=0xe8) r6 = gettid() mq_notify(r0, &(0x7f0000000600)={0x0, 0x38, 0x6, @tid=r6}) r7 = syz_genetlink_get_family_id$fou(&(0x7f0000000680)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000740)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000700)={&(0x7f00000006c0)={0x28, r7, 0x310, 0x70bd2b, 0x25dfdbff, {0x2}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x28}, 0x1, 0x0, 0x0, 0x1}, 0x8000) socket$unix(0x1, 0x5, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f00000007c0)=""/4096) sendmsg$IPVS_CMD_SET_SERVICE(r3, &(0x7f0000001880)={&(0x7f00000017c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x20, r2, 0x20, 0x70bd2b, 0x25dfdbfc, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000000}, 0x20000010) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f00000018c0)={0x6338, 0x6, 0x3, 0x7fffffff, "c4c76af51fb6f5e6980d1dfa4a9cce5b0c59c32eb6a036eb490a6f81b27f509b1ed758337caca69214117c40", 0x2}) r9 = fcntl$dupfd(r0, 0x406, r8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001900)={{{@in=@loopback, @in=@multicast1}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6}}, &(0x7f0000001a00)=0xe8) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000001a40)={0xb965, 0x60}) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r9, 0x40485404, &(0x7f0000001a80)={{0x2, 0x2, 0x10001, 0x3, 0x7ff}, 0xa326, 0x70f}) r10 = shmget$private(0x0, 0x3000, 0x54000000, &(0x7f0000ffb000/0x3000)=nil) shmctl$SHM_STAT(r10, 0xd, &(0x7f0000001b00)=""/133) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000001bc0)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000001c00)={r11, 0x2}) setpgid(r6, r6) ioctl$sock_SIOCGPGRP(r8, 0x8904, &(0x7f0000001c40)) 2018/03/27 22:01:21 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x2) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x0, 0x8, 0x401, 0xee1, 0x0, [{0x1, 0x20, 0xd99, [], 0x2}, {0x1, 0x5, 0x7, [], 0x8}, {0x3, 0x68, 0x44ed, [], 0x3}, {0x3, 0x0, 0x5, [], 0x8000}, {0x7, 0x1a, 0x4, [], 0x60}, {0x5, 0x6, 0x8}, {0x5152, 0x4, 0x7f, [], 0x4}, {0x6, 0x10001, 0x200, [], 0x3}, {0x1, 0x0, 0x35}, {0xc3a6, 0x3, 0x0, [], 0x4}, {0x7, 0x5, 0x1, [], 0x4}, {0xffffffff, 0x4f, 0x3, [], 0x4}, {0xe5, 0x2712, 0x8001, [], 0x8000}, {0x5, 0x5, 0x7, [], 0x4}, {0xffffffffffffff69, 0xfffffffffffffb63, 0x18ff1d78, [], 0x50}, {0x6, 0x8000, 0x773b, [], 0x9}, {0x3, 0x2, 0xfffffffffffffff8, [], 0x3}, {0x0, 0x9, 0x31, [], 0xde}, {0xfffffffffffffffa, 0x5, 0x401, [], 0x1}, {0xda, 0x9, 0x5, [], 0x80000001}, {0xffffffffffff0000, 0xfffffffffffffff5, 0x0, [], 0xc3a2}, {0xffffffffffffffa3, 0x52bc483b, 0x3f, [], 0x8}, {0x88c6, 0x7, 0x8, [], 0x3}, {0x2, 0x9, 0x10000, [], 0x6}]}) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) gettid() getpid() r4 = gettid() r5 = getpgrp(r4) sched_setaffinity(r5, 0x8, &(0x7f0000005000)=0x1) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/03/27 22:01:21 executing program 5: request_key(&(0x7f0000002000)="6173796d6d657472699d00", &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="3a7472757300000005a03f000265783a0008", 0x0) 2018/03/27 22:01:21 executing program 0: getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f00000000c0), &(0x7f0000000100)=0x8) r0 = socket(0x40000000018, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x480002) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000040)) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) 2018/03/27 22:01:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000055dff6)='/dev/ptmx\x00', 0x40101, 0x0) write(r0, &(0x7f00000000c0)="09000000b36c5529a5534195cbffb4fffffff6091715f12f8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01010000000000ffbf13", 0x5d) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x8600, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000d1efec)={0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) 2018/03/27 22:01:21 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) sendto$inet6(r0, &(0x7f0000000080), 0x0, 0x40007, &(0x7f0000000040)={0xa, 0x4e20, 0x1, @loopback={0x0, 0x1}, 0x1}, 0x1c) r1 = epoll_create(0x400000000000003) r2 = msgget(0x3, 0x80) msgctl$IPC_RMID(r2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)) fchmod(r0, 0x1) 2018/03/27 22:01:21 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffffff, 0x28}, 0x10) sendmmsg(r0, &(0x7f0000003780)=[{{&(0x7f0000000080)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000001140)=[{&(0x7f0000001100)="d4", 0x1}], 0x1, &(0x7f0000001180)}}, {{&(0x7f00000016c0)=@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x80, &(0x7f0000003000), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="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"], 0x118}}], 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000100)={0x1, 0x8, 0xfffffffffffffffe, 0x3, 0x10, r0, 0x133b7d0a}, 0x2c) 2018/03/27 22:01:21 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000003ff8)) pipe2(&(0x7f00000000c0), 0x80000) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000040)={'raw\x00', 0x4, [{}, {}, {}, {}]}, 0x68) 2018/03/27 22:01:21 executing program 6: sendto$unix(0xffffffffffffffff, &(0x7f00000000c0)="dda419ec13595eaac09ddfcdbad621421c77d94dbb1181c23713d24280363688ef97300293ae127616a39ca8da4a146abb252aa6abc8c253722f7a38", 0x3c, 0x0, &(0x7f0000000180)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000300)=[{&(0x7f0000000fc0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f0000003080)=[{&(0x7f0000002080)="d6affc8836225a3a3c532f01b6c7f427c566ac09ad827933fdaa834ee1ee1b326bf71348c90e82b2f3aefd330d135f3f3d008b8ba1768ebb2dd09b8ef6c34b542b447de75ef928e8d4eaacd68e8d2d1e034bb5fbe1adbcd63857ebc1749a7bd383fd29f726341e45a11c21423833bbb3b396b004d867a3d6f3727d2acd3eb592a514ea23bdc3ec4e7ec0d1e47acb221b080559cbf5808cb73a1ca8449d9850c9c8b5bb5757cd88224284ff8d8422529e493670fca396a8ccce12ffa2ae11b9c96e8aa7edad0a956950c686ebed51f17101585c650fff9f3bf6f420585a846c07f1d4dd787a98a869412d293b71cd1cbf28c360eaf62fa934b5bf8d1f45252d3384d52c7ecef1f2809c5f7b938f50d332f2a25bf338118296ac575a2feb1a303e780f5a5bcd29726e835a4f7da2c4eb8fa77e84af1ef90a5ef8ed905abadc09eb42ad30bfad096474700c49863c977dc97d9f21380ed22b48e837576c690ea957b723125e9b9bddf31007a3664104a13da07ace84b274480eaf72cc1b4d74d384860c15ad9356cd30305b9ee1a17e6e2245d6d3fb97bdb8cebc4c5bb1ad53b92678e1d81caa40b4ed65b667e1d3890ecfe0a8b77e012804605457ff4de32ff731480b0da077de484245076a6af8a6230a48deccc0935c6f2e743eb72965bee38ed795fddf2e8e5b99a5212817182c52141144ba5c261f0fc99887a382b1a5aff80ed6a4a4a32b1e9b42fc7d7641c3f8e9f9efb82ec506f2eb072f28e96d0959e7ba4383297a4311a1d45f16323f92d79095f5d24afa122b22b355015776f583534cc979d436183623482e586e6b100ee44b9490b9edb67659223378f1b933bb54787927585b680d689b18380e335d356fbe642dbfe115cedb9e935585555d360c34b4c3989235263cbdada5da2eacb311841298b6232212fb01cce994a4ecd29966c2be32f4c0a68db86923ea3eda72bd722eddbaca6616ed445178db7c4e5c92cc0aa0ddb21f6da57c759a38819fe3aac8f80fe5081ab53bb4c33237a9ad38c91e3301898380abeeef452331f588daec933161f260ba4596b64d66c6af69f61ac9cc9c1229ae41514d981527a40444f92f7ed3473a4cf7edad419f2c88fa8c6674a0dc66385a7043b28d1a153b5f7a5a3f17a99329197f0795f5b771b7ab99c865726e4ce2a27b6d50dc91722593b4ac17adb46f04df4cebe3d54e9e94984492ba78135fabe03613b99dc608428c66adf6d46d6069deffb9bff6482328639cae7f19bffae954835235ed11f84940eddd8bb864e1919d941f2a4e075fb73898f5bfb4d145c0889782084b53262c22b64f3988fbcc0420088fc410d58cf9e8322ae0858c7955a75926f4e8b7bae01d8bfd0c9a8e5252fb2e1d174991e7ac55236ab7dea5a33cd64be59752a4d3b617d07e9ff22e99473c4e683a4bf6d085aeaf53ce6c4e0b3314a8ab4c1d2f394fbe38d7c3814a9d3a2e0f96a94de5f8579b358c043c1f4b26828e3df417ab97d2ab05d544406070c3a889e58269b77fd41eed52f03df6d72184b32428be0cd09e0ac0aa0c20cf946bf26b13f4f35f4218d58bc383bb51589a227a8ee7604c8f618c813d8272a6d8659ecc3e42e18734119b7421f179fee7a37a7fd318d52987b600f431a35163ba0c157636a7364488edcd943aa7048d9af9c7c1dc4e83bc7270c51ce38a4f6ebffb37e2b9b6803d0c59e7762fc960e057351188a4a7fc1f09e92e58f18f0d446e8e2482f8ba496d0c17162ac0b2d03221887937eccabd23bf945f67a77c4f95c8c54fd24cb281e749c088b137415e242359edc907d15d3535abf86b2281ab2618724a01edfdc5f9ab87ac5005e1635ffcbda8d38b0c448567983a46fe8414222865dbbe4300274f54450b74240846cae4f06e96792ba59bad08ae0a818452305791671a69728e84bc3a94248a76a832f943ad44b9ab091b03465ccebb4157038ca4920f28cf878dd48aeef3f6de5fd8df33d6e17fcb5cf7c2948cf6b4389b0c2701228215c9d047e1334fc85aa4129d465c8782c61338a96a1ba279abe85c74917a46b3a4b29d21500bb558d75b9dae1aa0324a9b577c887f99c0956c0336c04a3534cb479af020486d85dcd70a4f082ec21276b8e5cc41b74d05f3b67817b1c4bf1c98613ad21ddbf72c55265c4e9455515cd2da9805a7136c76d8eac03c2b2943627d8d18a7ea2e1edd224ca70e247cbfcc71f5d5b47fd9c913a95d9f70b6b2f8ecc5ebd49d2c31bcbba4fddc29b75ffeb0c15696a5fb056c158a141637df11203fd7d1c42275205bb701d9edd25d646c3a136787a1c8d37a726ce80bc1466c275243ed069102729f7ce9d3f861a22a0f33d0043f7b1e607f90c338373fcf9b87bdbc63e883dccbe081dfe6f22f722eacb447aad3d5a1e5ebf3fad57a73a60938c89b76ba727bc23fa765fd6739b40eb4f5d49a05fe2d82dd8df2da49017614b86d708d7ddeb19a1a0ee187e6011e64c5b508e41dc477d64861b780286e09144339491eef2a542f84e13f9bba06b2ab8c80f9e7e5f7458da0140fdf75ca0e908d3316885ad51201fbe2a5a24ba094613bcb06258a37b0d35d76cfb15aec7cb3a042c42b3f43c197eff4d35c2ed2913f2b2fd890a8f85cc0912362214d71f27dafd1fd74d77defbb8e1e4dcb733a5a38ffea47a92ffa582018c7d9828513eacfae6d27102c804d4f7fcb774d4b6bbd0315fadd4f328bf99aade57b6de81b890806ce77d12c8ed0646cf4b4cc7e0124c00a1e36e7088430e57aeb02633823870495c71eb9395791db7a107d717eac6ce9b67c814780d676c11f0e62a7546bc659a1c41da42192d2b870d083d13922e0a9eb9aec3cea75a0452710c21a22f2281f8747cbd1b464a5aa2610bb5b92c6b4659cc5005c5699946fd1fe8d28f72f972cf13f24ac8406485042f9eb6b7c24e5aec3d7ce6d05e354acc1914fa9d90cebca950613a115aa7f1d593a4ed901621a3fc517faa9f881fa0e9ce3aa4c73df97515cc4911362c5d354ede64abe70e1c743da81ab957a7e915b3266090d089e639d9a7d786050192976fe3b138090aa90aa9b1f63fcc5ac5a1763292917bd011db5f0dae6b2ec5fbdb55652e35797a07a88b9c8240d7627943d7af609ca035d1245ffe2f0fb097ea48c9c7bc5ef369687f33ea92fa55b022b0c4ee7f88932c419933cfa6a87d98348153e08e25b08f796d58d71c85c2040f352483408ba1109be6867a7fdd5c0c74181c707f7b5499421d4d4cef29ea7564a909d20e635ce39d0ec2d373cbbcfd15bd41736fbf461ac3d4c21c5da2aabb28925dd35d4356cf2399e1c33654c4bb67e6fbba31835aaf770b1809eea30658c81c77f10bb76470a775d780f35ead44cb07ff0dc7e6552258a23d155ab760aa7537469fcc6bf897e725476f009066b8c808c3ed80955ad9cff9e69a1a2029700ed87edcded6e6d0d5d30ec604ba23f86434a0b368657e94f4149e5c86a8eab491f4ed9b87330c9891d2a59b63cfb8b66e3225bc7c17c055e95122f478b1ff6619ebd5376fe4a032066356065b95c26a951abd7c53443f4f0c82e8e194a9c13d21ef6fab975ca7692ff9ca30442f5ebf0a55f46fd0186bb35c9c9879e8e0659f0acbb6cca6a30d8d099b69bf2882cf63931c5a01b9164e23a238768af7fbd9145937be279dd50602805df103e6afcbc7e6af9f661070e574d9c243809704fc1ecfca5807dbd3a28d217f8f84b709f950a37a7d83a6c4d3dfb701323786b8c8368bc817d7d047694ea527c63f602307d53f7966e546742e46f2d352c455e0fe9bf39421d8e81e261996795a57c42b8ad171e47c13ba6eed0874c2348e70943233a95e02eb683f93780a09d0d77dccd547e9d0d352377e31291cdf8ab054cb67a1cc2158965d4c91a68fb308fa7a7dc3920d89cf867f78ff493cb0255c4627f0880c1b5d400ddf24512a6b90974cc36fbd0887448de110d6af11bb864c812b91c7f2d1f554fc705e4ce7ac9ab78999884fe7c483732baa0c65fc3d860ca98e42e21457fac98a4c329fcce5f81d2365840da5ad283c4d4e647f6fd9350d99b8a3cafd0b32eff1b181716b603cb35de3016026dc4ac773306cf49a7ebc7ebea18f5df9bd5c7be703a870ee89e4b60343b5ddf3cd3b879726622d23673423d20ade20678d5cc428ad4351d0d4a699291aac6682ff4e536c42bd9d24ae73490aca7452edf9d577db2eef847e5c5327dd2dd90d4b986bdac1cd51fc2a472f3b9eee674a8f3070afbe3016284e644e8b50bb743fba901ee92ba82661a0764d132a93fdc26a7c66ae5d5649d51c4b862a167a2064ccacdec5b57c741865b8b81740377801b1e612dbc0fdb97881b756ea1c39d20ffa289e716cccd637ae1a911379890fa23bcd0bf357cbec12d95243d1a27be8e80cc1c45e0dc98b4f22a5c79cb6f492a5ed0558bf98f4b784792a19793ce867ae10e17b03085d74ee1df3ea15a3b3820c2bdda8f17a70bd7680043dd5018e05127a43bf059235375aa95504dca1dc581f15a1f4d96c9d38e28b147b2ac39dd2b4d006f36d350e222d1414553d9e15396c20daf72a270ecfef1ca4333a52f42b17cd5b8d7c4cbf0ea685b083e9e0956464d563604c223b0bf713e0768f5e96b396c3e615b713dc77090ba128a47c4f5777c3dc78f70741c1ccdaface113ea5757fb6d690111d4a6ebe9750ca06ce48bdc9c2df8836f548f48e22368035d4157f61e295485a4a0216c6480c67abb573eb9e2152beebce0e6355faa7051b913d1b0d2bfb538b6c570528c30ebe9a0992f3f4f35a11d23d321aa5aab34d145026b1ab2d318349d06f93c94fff769a94ceb06a801646778356aa6c8ab8bb63bf2c0379d0bf50c4ab86e6b9b40610e7534460196a751d4951d4d4f4309172383225e9fdbc3dee3227d11c98cbb02204d36768cfb002f6e52ec67f8d8d50d7a3209f8550487ba27a5a94036a5dc912f1dbd25214c529d7748fe52fed206a66972da673583210fb076294582f6e4804588a2cc71b2420aa3e64673e47eda23a41cf18a5da67022fd539c4eee67b4e43c8ebb2f853698c5e6b4ffcceed1afa88a724a755f9522eaa59f457351ec541622f144b6ffe925334f68a602a652a9697b86729a3962e304bea93e46013dc47ca3fbf8f0f857992a9b0e1a62c21645938c50429f7b091c22fc74ea14a806e52da9d4bc8287391400d443789d8157096e982d476ceaa832e97b334599e48772bcc24ecbede3f46eca2a89087a9c01c07e7b3534c3c7ceb2ed32b02ed13f7aa082e293cd4dbd70314fd7726df6585c2e5395efd3b1589b13b15ff4293a49d8167667b66b2abb13df17d2cfb180a937e8bae147fd0e4dc68842f79a9c74fc9323537086375b5890a26ea57a49b86d343d962c7f65cd1a712178def4c8694426c32dfc866f884d6b56e3c46e409a3fb9aae8896cd06cac5bee7089b1a4e93449daed4794c890c2b5cc26adc95005e58ff4bc0c0c5c7e223e4b81a58d301793606533b0407be9177629737432c55b14b0eaa5908d524feb66c19b3b6fb4064c3723e5ff71db1e3ca802a091510432f6cc6fe88bea2cb3a1b08d99a57464e402021d8429f06b004f00d421a55b1a7bf88ef8c3", 0xf94}], 0x1, &(0x7f0000003940), 0x0, 0x80}], 0x1, 0x0) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000040)=@raw={'raw\x00', 0x9, 0x3, 0xff23, 0xd8, 0xffffffff, 0xffffffff, 0xd8, 0xffffffff, 0x170, 0xffffffff, 0xffffffff, 0x170, 0xffffffff, 0x3, &(0x7f0000000000), {[{{@uncond, 0x0, 0x70, 0xd8}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}, {{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x0, 'tunl0\x00', 'erspan0\x00'}, 0x0, 0x70, 0x98}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0xfea9) 2018/03/27 22:01:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x800, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000040)={0x55, 0x5, 0x9, {0xffff, 0x2}, {0x6, 0x23c2cedb}, @ramp={0x5, 0x9, {0x200000000000, 0x5, 0x1, 0x7}}}) recvfrom$llc(r1, &(0x7f00000000c0)=""/91, 0x5b, 0x10002, &(0x7f0000000000)={0x1a, 0x324, 0xfffffffffffffffd, 0x6, 0x1f, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) r2 = accept$alg(r0, 0x0, 0x0) fchdir(r2) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r3, 0x0, 0x0, 0x73e0) sendfile(r2, r3, &(0x7f0000e64ff8), 0x8e18) sendfile(r2, r3, &(0x7f00007ed000), 0x2b) ioctl$sock_inet_SIOCADDRT(r3, 0x890b, &(0x7f0000000180)={0x100, {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24}, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xa}}, 0xc8, 0x101, 0xecd, 0x6, 0x0, &(0x7f0000000140)='ip6tnl0\x00', 0x8000, 0x7, 0x3}) 2018/03/27 22:01:21 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f000080e000)={0x2, 0xe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_x_nat_t_port={0x1, 0x17}, @sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}]}, 0x40}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(0xffffffffffffffff, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "a44454d2e6759ba5bb6d0b8a6f88603b933e45c7638f4328e7bb622f0b36fb15e0c9312232b1f03a8227c7ef"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x54000, 0x0) getsockname$llc(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x10) 2018/03/27 22:01:21 executing program 4: 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$alg(0x26, 0x5, 0x0) syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x9, 0x200000) bind$alg(r1, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) r2 = dup2(r0, r0) r3 = accept$alg(r1, 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000040)="873a3d2f8a1a4d5211133f7e9c4eb5be11586443165694444b00ee6b49ab992d", 0x20) sendmsg$can_raw(r3, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) prctl$void(0x1b) recvmmsg(r3, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) sched_yield() 2018/03/27 22:01:21 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) sync_file_range(r0, 0x7804, 0x1, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x2, 0x4, 0x6, 0x0, r0, 0x0, [0xa]}, 0x2c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10000, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000140)) r2 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xd6, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r2, 0x40505331, &(0x7f0000000080)={{0x2, 0x2}, {0x80, 0x9}, 0x81, 0x1}) 2018/03/27 22:01:21 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000061dff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0x1}) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) ioctl$TIOCCONS(r2, 0x541d) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000000)={0x4, r1}) ioctl$TUNSETVNETBE(r3, 0x400454de, &(0x7f0000000040)) accept4$vsock_stream(r3, &(0x7f00000000c0)={0x28, 0x0, 0x2711, @reserved=0x1}, 0x10, 0x80800) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x30}, &(0x7f00000001c0)=0xc) 2018/03/27 22:01:21 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x4, 0x2000) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000080)=r1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/27 22:01:21 executing program 7: r0 = socket$inet(0x2, 0x4080007, 0x20) setsockopt$sock_int(r0, 0x1, 0x5, &(0x7f0000e44ffc)=0x5, 0x4) sendto$inet(r0, &(0x7f00002cb000), 0x0, 0x0, &(0x7f0000264ff0)={0x2, 0x4e21}, 0x10) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x102) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000100)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) connect$unix(r2, &(0x7f0000000040)=@abs={0x1, 0x0, 0x4e24}, 0x6e) 2018/03/27 22:01:21 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x1) mount(&(0x7f0000df7000)='./file0/file0\x00', &(0x7f0000c7f000)='./file0\x00', &(0x7f0000df9000)='nfs4\x00', 0x0, &(0x7f0000590ffe)='v3') 2018/03/27 22:01:21 executing program 5: r0 = semget$private(0x0, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x7, 0x8, &(0x7f0000000040)={0xffffffffffffffff}) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'ip6tnl0\x00', r2}) semctl$IPC_RMID(r0, 0x2, 0x10) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000200)=@get={0x1, &(0x7f0000000140)=""/151, 0x2}) 2018/03/27 22:01:21 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semop(r0, &(0x7f0000000040)=[{}, {0x0, 0xfffffffffffffff8}, {}], 0x3) get_thread_area(&(0x7f0000000080)={0x5, 0xffffffff, 0xffffffff, 0x7fffffff, 0x80000000, 0x5781, 0x4909, 0x8, 0x3, 0x2}) r1 = shmget$private(0x0, 0x2000, 0x801, &(0x7f0000ffc000/0x2000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000100)=""/90) semctl$SETALL(r0, 0x0, 0x11, &(0x7f00000000c0)=[0x7fffffff]) 2018/03/27 22:01:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000001080)='net/route\x00') r1 = syz_open_dev$sndpcmc(&(0x7f0000001000)='/dev/snd/pcmC#D#c\x00', 0x10001, 0x0) preadv(r0, &(0x7f0000b78fc0)=[{&(0x7f0000000000)=""/4096, 0x1000}], 0x8c5d1a4ec9c7cc8, 0x3) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000001040)={0x3, r1, 0x1}) 2018/03/27 22:01:21 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') r1 = syz_open_procfs(0x0, &(0x7f000067fff8)='syscall\x00') sendfile(r0, r1, &(0x7f0000000000)=0x3, 0x4) 2018/03/27 22:01:21 executing program 7: semop(0x0, &(0x7f0000000080)=[{0x3, 0x470}, {0x3}], 0x2) semctl$IPC_RMID(0x0, 0x2, 0x10) r0 = semget(0x3, 0x4, 0x420) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f00000000c0)=""/175) 2018/03/27 22:01:21 executing program 5: pipe2(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x5, 0x8, 0x5, 0x3ff, 0x0}, &(0x7f0000000040)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xad60, 0x40, 0x4ea, 0x3, 0x20}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000015c0)={r2, 0x1c, &(0x7f0000001580)=[@in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x9}]}, &(0x7f0000001600)=0x10) r5 = request_key(&(0x7f00000014c0)='.request_key_auth\x00', &(0x7f0000001500)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001540)='wlan1wlan1\x00', 0xfffffffffffffffa) add_key(&(0x7f0000000440)='asymmetric\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000004c0)="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", 0x1000, r5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000002c0)={r4, 0x20, &(0x7f0000000280)=[@in={0x2, 0x4e20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000300)=0x10) setxattr(&(0x7f0000000180)='.', &(0x7f00000001c0)=@known='system.posix_acl_access\x00', &(0x7f0000000200)='\'\x00', 0x2, 0x0) 2018/03/27 22:01:21 executing program 3: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2714, &(0x7f0000000040)=""/1, &(0x7f0000940000)=0x1) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000080), 0x2) sendto$ax25(r0, &(0x7f0000000240)="bd935377123fcfb2fcb728219832104ac6f0b2ab97b1153e382951bb1ea3cd665bed56c9c9f1af20955fae2aef0fb07226d136214471e933739e04104ace7faf7f0ad07faf681713147c7b85134c788845dfbaa188d3d8b33189634ece54ee193e4659c1d247f6cec2799f9ef8b8dacc44d893e485251e48ed76712e12a0b8cb18278c89452a222d92cc3ae2e74299c9db1df5d2a5aed9f2958c13", 0x9b, 0x20000040, 0x0, 0x0) r1 = getpgrp(0x0) sched_setattr(r1, &(0x7f00000000c0)={0x30, 0x6, 0x1, 0x400, 0x5, 0x6d8486b, 0x3, 0x1000}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000300)={r0, r0, 0x7fffffff, 0x19d, &(0x7f0000000100)="58214e264ef99744b4d71d5d78881b8179789a878a999e74", 0x100, 0xd7, 0x1, 0x7fffffff, 0x9, 0x100, 0x200, "63254f32265cfe57bdb2fc19c5bcd7d08a6a8329e783d476981a5f94632d9be95f4cedbcb228ab0948989a202810330c899877ad2cbc6517f4940c45b2d08e4d2a1efeb20bb72652d39a8434d5327256f06671a8a08f955bd05a2082e4b53377fe3c787325f6d38ec3e3babba1eede17688637f2f3424f76585e5de8eeeb3fd173bf04aa4d4234844f0ca33b4d1b6b0936e7077d388adb369c7f38b1094f2a5ec09afcb22643c418d924d620ca31e6cc29b3de5e2160bd24fce91c5357a2ad5087bb74d1acb7281e78e00a07ed2b17d3e2073e4b25a3e4172bc9f1f7712c942520f9ae44b88c1bc15f33840dad8528c642104d57887a"}) 2018/03/27 22:01:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x200, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r1 = shmget$private(0x0, 0x4000, 0x3, &(0x7f0000ffa000/0x4000)=nil) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000000040)=""/54) 2018/03/27 22:01:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_TREAD(0xffffffffffffffff, 0x40045402, &(0x7f0000000040)) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000003680)=[{&(0x7f0000000140)={0x27, 0x1, 0x2, 0x0, 0x4, 0x4, "ac2da7436fd61bdabecb8483bb25152114d9717fcf575a90d99f774c4e7b3f689e33bb9c1550fbaa433b572ad40a560758c7e8e133c00fc24ceed765384936", 0xa}, 0x60, &(0x7f0000000280)=[{&(0x7f00000001c0)="86a33093e4a28a2ea630fae61e168b0f56f3fbf0914fbe174a4a0a5897224133aa10f1e3e9600e4ba1a0e8df2ad7485587b0a10600454013095b0761fb5533", 0x3f}, {&(0x7f0000000200)="ef03472f0c799ab356b720de7491da9ebc3dfc4369c31c3032baa61aa39b2811a7a7abf5046a36e08c0478d77cb2a9e2fffa49e2c9f44572d0b87c5772ce0c65bc3746937d9ff5da430cd5b4f481955e1ace299d92fe1631b5d13425b0176c5db72651b5420f8b5c", 0x68}], 0x2, &(0x7f00000002c0)={0xf0, 0x119, 0x100000000, "b63a7a3bbd6fb39107731fe32e01e647908527c4e198f9b055f75b6c02a4a6e32509e520bd72c4ebdd57d82fd1f30920647deacf0690d4f6f12bdea7fa34e97e0b485611f4df9c410fc073ec1eb57df54e3d88b9c85fba3a8c064c6971b5ad8e2a7ece8c9cd69593e8ab1e213c786a8e4aad8f0f0d0616f059a3dd466ad23a998c628fb567d0c8e83c01d84f5219d65181bb3a4b376c0ef8bcf41e86c0868da9743b239c056149cb5869b46fcf7925c112e93a7285f1cad7dd35d86ed673a9a018f95165a81a9b6cd13fb3e3c7a69577465749b0525554ca61"}, 0xf0, 0x8080}, {&(0x7f00000003c0)={0x27, 0x0, 0x2, 0x7, 0x1, 0x0, "f1a07c2a2dc3601b3248fafb449914552223a2f59cdb83bd3cb556895c57f899b2f5370c701b555b8d22f65034a271d1eddfdb461c50850b3128c65689afa3", 0x1d}, 0x60, &(0x7f0000001700)=[{&(0x7f0000000440)="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0x1000}, {&(0x7f0000001440)="41d3a0feac515689b6fb3d7b3e1d9693dd72295f6eba4a2d7201bdf29fad2f866d8a388dd85fdda3907dcafaa4ce28a21cf5162b66ec2820c4744c3d1b192b0cde13f0142f11b7d6e418bc0179aecaaba3b54ca88ac93c48df2e203c58006ee969510294817cb61a2eec498416c8404b408eaa9c3a06b138660e62befe5b3e07ba95eb29daba6943fe831f23af03e0d1fa58296c5a333f8f917572003a6bbbf6d0d355962d6d3945af66ce6ed2ed27d7195ac14b928d75d94112a5566de7f2abd03e25f30786a60857be0ba67e080329dfc9d64225115d0163b110ad18c10dae54aae3566e6528", 0xe7}, {&(0x7f0000001540)="fbfcd07f43820740f3ae3147300e9f8b09089bd77cbce366d193ea9928d4fd53a77b4f852e1c36d22994736d56ef804cf90d4797716722a4f8796404457c86e36fd69beb5e7a82c38ad00100a8a57e8649b469a195677248a56816f19cf54ef0558c797dd9f8c57995805a69f53c7960b99e53b21ba0d3c585f118ce8e36da37a3a35c82c8a96261ea522aa2cdda7c209660dbcb5d481dce8231b7c4f87213b7e2d836adfd7bd4f07ba9815f194309ccc4f7713d8dd7b9c2ec779ef76648ba023893bbf15decf9c5bec66c310c558d5b54cf6ca52b5a620a398b", 0xda}, {&(0x7f0000001640)="d635736136d0298853c231f3987af8f657e26ed08b0f8a9b8af93584446dddbe8e06797b1fffe223130a2e0be328a9546e2c9ecb8f80899c9c3f586c42fa7b0f30ab72d1a747b653e2f17a89344a261f6958a37334e08cb411d9f51643c6c45afe1ce9f4cbeacba816250b8fe39a7b496514403479ecf1d6cd2b332599551da4988735660c97ec7fd53ab97ec5c318c487f4b6e8fc1727", 0x97}], 0x4, &(0x7f00000037c0)=ANY=[@ANYBLOB="08010000000000001301000007000000759d34dc7048af7d46eee460d319bca8dcf5954309b24f16ec99772b8980706af9ea9005aaf4006413e4ad98a3ed1836880420f350d90a59e8e08fd89317f0272288c5702008397b6f0f94016834af27e92274ecbb6047564bc85347e9e8268379a5d8e534e6769af1b4d5c6d7490f9c82c3f4cf85c65b7dc7dfc155b3609ae1f2efaebf8e7b5cf38dadb0c810fd1a98eeed1f3a4dde09da02607a55178db3db0599fd5277c37359b32d8e8d098409ec8476feb59d458ec1b9af2851acc672b0627fdb5f95b83ab8beec86ecd6b700809b0478028cb5c579b5723909e171cdee3b304a6c3559d56c27d4ca9c4eb337123f6ea80000000000de15504fbbb376e8dbd99bbc8a54a4cab864ceb92e91f61ccebe805f9b3021a3638505310e6085faa256fa7bfe80a8efb952602c628718cffdc7b4e133c4e60167ee4f9e4d741c6be3ba52b2465fa396d7d349e98b8649066b7842e4c5ba550216383ad80dee8d302178f9cee93075063fe8b0fc15dfdab210054d3e4d"], 0x108, 0x5}, {&(0x7f0000001880)={0x27, 0x0, 0x2, 0x5, 0x400, 0x636, "c053e8a6509fa018b29181a1833412a1bd9b78d32ffff7b4ae53319b1166480a7cfb9f34993b088b147e9dcd489e83ee683af9ced09150e1c1db778cc0dcfe", 0x34}, 0x60, &(0x7f0000001d40)=[{&(0x7f0000001900)="8c7ef7b564c3a8419ef3f615c3644619da80a3437c03441d236b9abe4a5cc77f5af9a1cc009b4bf97060216ef66a66a5e961ec4c66351ee0044ca72e59b720d182a811983ad8cf99c8ccac616c1a0e2fd506a37dd1267e923fff26643ff86b2355a087096077825a33a71fa88f35433b710976e98eedbffd2bca447adc317c9f9be79c1696e4d05dde1c8d770d10997ebcbae60875b141af2150d9cdf92508ba8725fb525ab642d5d438cfc7993cf87c3ef100ae2fd7f6d728f2e8ff9f843597d74e8de373e3fa360f3c9c", 0xcb}, {&(0x7f0000001a00)="90d41905a4674eccb75aacf6db3f105a6565044c9bd307d5cae40ecd95bf27294f2405a23c44478e81379d8194e6ba4dc306ed159d4cc03b3d23ede4c1fb7c4d47eadc61d088aa047bb042b8c97d76862d5e31aadf2a9843e11729cbbb0f88d681e4cb9f4e4a7ad759832c8849f4395e1e8cef6b5a81f485e1a42d7406b4dcde81a143466e6472df912398ec10b59488ef94b407ba3a89f46c18326705d77073dc7b2e1725254e64de3e611b895b7f43712733e93097f145817b", 0xba}, {&(0x7f0000001ac0)="f3db4199752069bfd6357a1f71e631d833331b2ae815337c0e31aa7cce656e3eaf595ed7e6a97fb93cc241e01c6ff1fe26e5953a4a9e77579d86b8e9e896e25d14c8a00020203a0fdadb42a8ed996d70191e0e1ba9cc046471d9c02339de2f769329f2476da4d4acbb040fc07655f6be2bd658ab71ad89514092272722e4652b821781fb19b08ad2e2ec242b8eb3e341cd674b1ced609d6de2710cdf171c6ddd319cad767de20c85dc7a3cfe8c", 0xad}, {&(0x7f0000001b80)="256bf0a8c3df0df94a3d1c92195a48eb678217c4caaeff4dcbe2e642d084e10555d89753ebc54c2dc23d24c93688d2c28ce22578f9ce096e34abfeb78d398a3b9e02c322cc3b5bd628b9f226e9b0d7afc23df751eaa9171194d57dfd27646280b9552234f9ba46a212d16e7052ef0aaffe84949f353917ea39208c03d1fa60a46e641398574209ff20414523b96376a3991dcf", 0x93}, {&(0x7f0000001c40)="7d851080cd8714a6a8e5c2ada18fa5d17cbfbb22acf07227794a7789fe902b1eb42788bf4a7a4f7265e8007f5060221850282bf9a80d5fc6024c292f8ef26f95a3eeeb7a52eec1ff1dfa0d581382b70530b088d95fc5600726c5c320dd1a22dcf0076542d5313ec439c313481d41f712dc812ea858e35007e39ab928e59219f7e8e4b0358e84aa1450f8ca7f4e3c6588d19c15eb17a3217ff371c6c75054e49bd6a1adfd4ae72944e6cb8b8b0959aba65800b34d5f434198a56255f7ae8a9aa3b107fb247234c97f6ddd", 0xca}], 0x5, &(0x7f0000001dc0)={0xe0, 0x100, 0x20, "02dfcc92d6866d3100b59afd8c1176444d017688f7bfb3191d8fc9ed1fa574a9816fe92dc8a946d48675d3702024458faa01f8c4922cf49d12e6f2b06f4118bfcd96211592b688e3291af2e67f91572610e30eab22aabd19bb1434e7a497f0f5f61dd7d327afd8af3709c1cfe168bceaee7c36f44a4f15242cba341a4589010bd8a99500582221b383d7266bc063b4a26e4da09335dc3eeb36cba8f56bd61c965577a3693aa671108964b7b02ee9ac67a3c75cda58e4fe3e3e8ba57135f0c7b6abcdf8b6234c97cf377e"}, 0xe0, 0x40}, {&(0x7f0000001ec0)={0x27, 0x1, 0x2, 0x4, 0x5, 0xffffffff, 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{&(0x7f0000002540)="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", 0x1000}, {&(0x7f0000003540)="7f819551857312ca99821f1bf41485f59695699d8e76d5fb2d", 0x19}], 0x4, &(0x7f00000035c0)={0xc0, 0x113, 0xd25a, "ca2bf0d462bcb385d112118ba41ec9ea62c9c2a5b248843dd0ce3962dfc90511d3f6d6f3223d8a8675ad1777d964fd1c0b829dfc339e7faff417fc55630de7c82312eddce5becc05bb1ca9e2212f78e1ecd4874034439bbeebca43b53333cd77982ed1f53d2a258a612cdd2df76c471bd6c91fa24c84407143f8bf0787d85d766e612b108c49f018ab41da8f4bacb5f61acc1518e2e21e2bd45a9a25aba99cf040e96a734f9ec636d520543141"}, 0xc0, 0x40}], 0x5, 0x4) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000080)={"73787a6b616c0300", 0x800400000004}) 2018/03/27 22:01:21 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x80000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f00000000c0)={0xfffffffffffffffb, 0x7fffffff, 0x40, 0x6, 0x436, 0x200, 0x7, 0x7, 0x2, 0xae94}) connect$inet(r0, &(0x7f0000809000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8042, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000000040), 0x80800) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/27 22:01:21 executing program 2: socketpair$inet6(0xa, 0x0, 0x0, &(0x7f0000000080)) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000000380)={'bridge0\x00', &(0x7f0000000000)=ANY=[@ANYBLOB="0800000000000000000000008695643d"]}) fcntl$setsig(r0, 0xa, 0x34) times(&(0x7f0000000040)) 2018/03/27 22:01:21 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x4000000000000015, &(0x7f0000000000), &(0x7f0000000080)=0x20449109a98069a0) recvmmsg(r0, &(0x7f0000003300)=[{{&(0x7f0000002d40)=@ax25, 0x80, &(0x7f0000002e40)}}, {{&(0x7f0000002e80)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000031c0), 0x0, &(0x7f0000003200)=""/223, 0xdf}}], 0x2, 0x2003, 0x0) 2018/03/27 22:01:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x1}, 0x7, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB="1c000000380001062cbd70000000000005000000b023fdd16ea7d1e4"], 0x35f}, 0x1}, 0x0) 2018/03/27 22:01:21 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x800}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000356000)=0x1, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000480)='syz_pun\x00\x00\x00A\x00', 0xffffffae) sendto$inet6(r0, &(0x7f0000000000)="15", 0x1, 0x200408d6, &(0x7f00000011c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00000006c0)={{{@in6, @in=@multicast2}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f00000007c0)=0xe8) 2018/03/27 22:01:21 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) r1 = semget$private(0x0, 0x4, 0x82) semctl$SEM_INFO(r1, 0x3, 0x13, &(0x7f0000000180)=""/137) poll(&(0x7f0000000140)=[{r0, 0x4000}, {r0, 0x4}, {r0, 0x100}, {r0, 0x8000}, {r0, 0x80}, {r0, 0x10}, {r0, 0x400}, {r0, 0x400}], 0x8, 0x3) fallocate(r0, 0x0, 0x2e, 0x40205) read(r0, &(0x7f0000000000)=""/219, 0xdb) 2018/03/27 22:01:21 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x102) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000018c0)={0xffffffffffffffff}) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001900)={0xffffffffffffffff}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f00000000c0), &(0x7f0000000180)=0x4) syz_open_dev$dmmidi(&(0x7f00000001c0)='/dev/dmmidi#\x00', 0xfffffffffffffffb, 0xa0600) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000001a40)={r2, r3, 0x3, 0x2, &(0x7f0000001940)="a1513d8359b45ac8ab5c40191b7819609763ced08bfa8fa40ae99a4c8def776462161b46852290b434e454dcda23e664cecc2993700dc0ec676524c447a8933f253359037dd6bdad982f4445fb0cc2562770d8ca620e4caf275781eaea1dec55f0e8626d52b729ccf4e81d13a48665bb49c358ed0fb870c2f3a3ec9bb9eb97cd4bbd941610933066ab5ab2a6c30970b8eba5c44b2de33828e6b42c58be6bf8011e0b62fb5d10e5fc68a1021dc7c0dbabe18872d253a6ce79479a3202a7c9600de4e5bbb2f2f729fe67f4ec976689902281063e5c9b1309cfa787c9e00916f4150752e3152c1c7477b4641c6715", 0x7550, 0xbc, 0x1, 0x3, 0x7, 0x10000, 0x6, "5eab6ae7675243d3ee45d7de30552c7014825b89dccf29e84d574416ca38fd9b501cb795e7a59b55fc7d69b9423528ecab78264137eba4dd97e93e7b220209ee14a56bb4d5151f6636393d5b39af86cdc1b94d4d1d23e75b2b372c5270a4fc8b9dbb6e223203dcef9a4b2f629b57c9fc09f65fe2ce828da09ec1fcb0b0a76f93b4e1427afc8f5f3810c824c794b4d4c217a2cf9188b0a229fe0475931779ff1569e98928b8df70df4e426aa4f3d6ab796a44803bf399404976ba33e4216d1769c85f781fef4077414420e0a950296427999c0f2b6c41064e599d43c70c7c27a0cc40102df32babdde3ab7c"}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x84000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x11}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000100)={0x0, 0xa, [@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="5124b9df8522"]}) 2018/03/27 22:01:21 executing program 5: pipe(&(0x7f00004a8000)) 2018/03/27 22:01:21 executing program 4: utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0xe9b, 0xfffffffffffff000}) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_mems\x00', 0x0, 0x0) symlinkat(&(0x7f0000000080)='./file0\x00', r0, &(0x7f0000000100)='./file0/file0\x00') r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f0000000180)={0x3, 0x9b7d}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000200)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}}}, &(0x7f0000000300)=0xe8) stat(&(0x7f0000000340)='./file0/file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f00000001c0)='./file0/file0\x00', r2, r3) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000900)={0x7, 0x0, [{0x6000, 0xcd, &(0x7f0000000400)=""/205}, {0x10f005, 0x75, &(0x7f0000000500)=""/117}, {0x0, 0xe5, &(0x7f0000000580)=""/229}, {0x1, 0x8a, &(0x7f0000000680)=""/138}, {0xf000, 0xf6, &(0x7f0000000740)=""/246}, {0x3000, 0x48, &(0x7f0000000840)=""/72}, {0x10000, 0x23, &(0x7f00000008c0)=""/35}]}) r4 = semget(0x0, 0x4, 0x21) semctl$SETALL(r4, 0x0, 0x11, &(0x7f0000000a00)=[0x5]) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000a40)={0x0, 0x2, 0x30, 0x6, 0x6}, &(0x7f0000000a80)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000ac0)={r5, 0x7}, &(0x7f0000000b00)=0x8) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000b40)=0x3) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000b80)=0x8) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001d00)={0x100, 0xffffffff, 0xffff, 0xea, &(0x7f0000000bc0)=""/234, 0x3b, &(0x7f0000000cc0)=""/59, 0x1000, &(0x7f0000000d00)=""/4096}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000001d40), &(0x7f0000001d80)=0x4) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000001e00)={0x6, &(0x7f0000001dc0)=[{}, {}, {}, {}, {}, {}]}) ioctl$ASHMEM_SET_PROT_MASK(r0, 0x40087705, &(0x7f0000001e40)={0x4, 0x27}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000001e80)) mount(&(0x7f0000001ec0)='./file0\x00', &(0x7f0000001f00)='./file0\x00', &(0x7f0000001f40)='binfmt_misc\x00', 0x0, &(0x7f0000001f80)="5036a1d804f8faa904406f024d08d6cc6e8ef90b187aabdd009305d8732e331c5e5875d58ff87e98a38c893178d224af42cb80c9e2b1e67bd005968e29d3b5eeb2472adb14f2b3ec22169f1bc1c16897a4ac7518c8eb5c4598fe4fb186ef1d67da6158f4ff9664c5e8") mbind(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000002000)=0x5, 0x3, 0x6) msgget(0x1, 0x1) bind$inet(r0, &(0x7f0000002040)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000002080)) openat$ptmx(0xffffffffffffff9c, &(0x7f00000020c0)='/dev/ptmx\x00', 0x105000, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000002100)={0x8, 0x7, 0x8000, 0x4, 0x2, 0x401, 0x8, 0x8, 0x5}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002140)={0x8, @time, 0x1, {0x100000001, 0xe5}, 0xfffffffffffffffe, 0x1, 0xffffffff}) 2018/03/27 22:01:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000b6cff6)='net/udp\x00') r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000f15ff0)={0x2, 0x4e22, @rand_addr}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000000)={0x1000, 0x8, 0x1, 0xe88e0a6, 0x1f, 0x7f}) r2 = socket$inet6(0xa, 0x2, 0x0) sendto$llc(r0, &(0x7f0000000040)="7902e7b8ad948b6daf0841439e76afc3d9418d1c8c45d429b90b78bf2d37c9e17e2d0caba2fa9343bec8e7068d94b8ac6ef9d7289d366e850d720f5d0f3739cbea9bfcd0e2fb213cc6714771a00fb7", 0x4f, 0x0, &(0x7f00000000c0)={0x1a, 0x6, 0x10000, 0x40, 0x4, 0x1f, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xb}}, 0x10) setsockopt$inet6_int(r2, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r2, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r2, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r0, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/03/27 22:01:21 executing program 7: r0 = socket$inet6(0xa, 0x3, 0xe2) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000005ffc), 0x4) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xd4c, 0x8400) 2018/03/27 22:01:21 executing program 1: r0 = socket$inet6(0xa, 0x7fffc, 0xff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$key(r0, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@broadcast=0xffffffff, @in=@local={0xac, 0x14, 0x14, 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/03/27 22:01:21 executing program 0: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x6, &(0x7f0000000000), 0x8) getsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000556000)=""/4096, &(0x7f00003c9000)=0x1000) 2018/03/27 22:01:21 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip_vti0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="2800000013000100000000000000000000000000", @ANYBLOB="080000000000000008000a000f000000b9b48c26c7f30b580dcaba4dc38cf33dd9c182e02cee2f945fb3b10b6c7afb53be34723d63a58b83c82c19ea91afdea97563f759b426ceb373944317ef5ebc1179be6c2a94886c08cc13c5a44df0fb1a5ad9d589fbd802fed82d1aceb7a1f61646e2fe23bb424d20d5737cea1f97"], 0x2}, 0x1}, 0x0) connect$netlink(r0, &(0x7f0000000080)=@kern={0x10, 0x0, 0x0, 0x20400100}, 0xc) 2018/03/27 22:01:21 executing program 2: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x2c9) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f0000000040), 0x8) r1 = accept(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000000)=0x80) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_DEL(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r2, 0x24, 0x70bd2d, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e21}]}, 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x48011) 2018/03/27 22:01:21 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x4010, r0, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b8fff)) 2018/03/27 22:01:21 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) rmdir(&(0x7f0000000080)='./file0\x00') sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000), &(0x7f0000000040)=0x8) 2018/03/27 22:01:21 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="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", 0x1000, 0x0) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$link(0x8, r1, r2) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@add_del={0x2, &(0x7f0000000200)}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001280)='/dev/autofs\x00', 0x200000045c242, 0x0) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000000040)=0x3, &(0x7f0000000080)=0x4) getsockopt$netrom_NETROM_T4(r3, 0x103, 0x6, &(0x7f0000000000), &(0x7f00000001c0)=0x4) 2018/03/27 22:01:21 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='memory.current\x00', 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) bind$unix(0xffffffffffffffff, &(0x7f000055b000)=@file={0x0, './file0\x00'}, 0xa) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x6, 0x200200) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000140)={0x2, {{0xa, 0x4e23, 0x100, @empty, 0x9}}}, 0xffffffffffffff3e) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) 2018/03/27 22:01:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8000000001, 0x0) socket$inet(0x2, 0x2, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x200, 0x800) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000180)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000000140)={0x0, &(0x7f0000000040), 0x0, r0, 0x10000000}) 2018/03/27 22:01:21 executing program 0: renameat2(0xffffffffffffffff, &(0x7f0000000140)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) 2018/03/27 22:01:21 executing program 4: r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f0000c86f88)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb, 0x0, 0x5, 0x0, 0x0, 0x0, 0xffffffffffffffff}, r0, 0x0, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f0000b92000)={0x77359400}, &(0x7f0000264000)) rt_sigtimedwait(&(0x7f0000000040), 0x0, &(0x7f0000000080)={0x0, 0x1c9c380}, 0x8) syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0xffff, 0x420000) read(r1, &(0x7f0000000140)=""/99, 0x63) 2018/03/27 22:01:21 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x38a, 0x240) bind$rds(r0, &(0x7f0000000100)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000200)={0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x4) writev(r1, &(0x7f0000312ff0)=[{&(0x7f0000000080)="480000001400190d090043eafd068c560affffffffe006004543984fb2bff49a3326a6ffffffff00000000bc5603ca00000fff890000000309ff5bff87c3e4cb6b716c0123b261a2", 0x48}], 0x1) 2018/03/27 22:01:21 executing program 6: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x40c201, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0xe, &(0x7f00000000c0)=""/247, &(0x7f00000001c0)=0xf7) 2018/03/27 22:01:21 executing program 0: unlink(&(0x7f0000000000)='./file0\x00') unlink(&(0x7f0000000040)='./file1\x00') unlink(&(0x7f0000000080)='./file1\x00') r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x40, 0x0) r1 = getpid() stat(&(0x7f0000000440)='./file2\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000500)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000680)={r1, r2, r3}, 0xc) bind$netlink(r0, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfe}, 0xc) getresgid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) mkdir(&(0x7f0000000200)='./file0\x00', 0x9a) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000002c0)={0x0, 0x401, 0x4, 0x7fff}, &(0x7f0000000300)=0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r4, 0x6}, 0x8) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000280)=0xa4, 0x4) syz_open_dev$mice(&(0x7f0000000240)='/dev/input/mice\x00', 0x0, 0x50000) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file1\x00', &(0x7f0000000400)='pipefs\x00', 0x80, 0x0) open(&(0x7f0000000580)='./file0\x00', 0x20002, 0xa) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000005c0)={0x0, 0x5e, "f47b381afbebb7d2b9d326fe8be430d59fd751a0f05a5accd50448ff7ce4446004c693710e2f0c62225e528fd24bbfd36ecaa98f3f9c4eca03388f995725018d6140b873fca4489fbae913bcabeb9d77a6e1c4f0856b4d538d2fe6f563f3"}, &(0x7f0000000640)=0x66) 2018/03/27 22:01:21 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00000000c0)={0x10000, 0x1, {0x3, 0x0, 0x3, 0x1}}) r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000301ff8), 0xffffffff) writev(r1, &(0x7f0000000000)=[{&(0x7f00000001c0)="18042a3786bb45a9675dce15dd6ec5e35ae04e7fc3a156ce26688d96f41094260745f723dd3a7bcf", 0x28}], 0x1) 2018/03/27 22:01:21 executing program 6: r0 = socket$inet6(0x10, 0x7, 0xff) socketpair(0x8, 0x0, 0x3, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000100)={0x1, 0xbdb, 0x7f, 0x2227, 0x11, 0x80000001, 0x9, 0x100000003, 0x5, 0x979, 0x7}, 0xb) sendmsg(r0, &(0x7f0000002fc8)={&(0x7f0000000080)=@nl=@kern={0x10}, 0x80, &(0x7f0000000180)=[{&(0x7f00000001c0)="5500000018007fafb72d1cb2a4a280930a06000000a843cf19d0f869390009002f000000040100000000000000001700000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000080)}, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x100, 0x0) 2018/03/27 22:01:21 executing program 1: close(0xffffffffffffffff) pkey_free(0xffffffffffffffff) r0 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x8, 0x4700) openat(r0, &(0x7f0000000140)='./file0\x00', 0x109003, 0x2) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x5, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) fcntl$setown(0xffffffffffffffff, 0x8, r1) futimesat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={{0x77359400}, {0x0, 0x7530}}) 2018/03/27 22:01:21 executing program 3: r0 = socket$inet6(0xa, 0x1, 0xfffffffffffffffb) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [0xff, 0xff]}, @in, 0x0, 0x0, 0x0, 0x0, 0xa}}, {{@in=@loopback=0x7f000001, 0x0, 0x2b}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaa32933068805a6d16b64c4aaaaaaaaa00000000003d7da234177937bf00000000119078002314aaac"], &(0x7f00000000c0)={0x0, 0x0, [0xfffffffffffffffd, 0x0, 0x7c3]}) 2018/03/27 22:01:21 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r1, 0x40045431, 0x10000001000000) 2018/03/27 22:01:21 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff}) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000aff0), &(0x7f0000000000)=0x10) 2018/03/27 22:01:21 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = socket$inet6(0xa, 0x80005, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0xd3, @empty, 0x7ff}, @in={0x2, 0x4e23, @rand_addr=0x80000000}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e24, @rand_addr=0x4000000}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}], 0x6c) r2 = dup2(r1, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$inet6_int(r1, 0x29, 0x1a, &(0x7f000022a000), 0x1) 2018/03/27 22:01:21 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x400002080) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4012}) getrusage(0xffffffffffffffff, &(0x7f0000000100)) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/03/27 22:01:21 executing program 4: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) read(r1, &(0x7f0000000040)=""/172, 0xac) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) recvfrom$ipx(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x3, &(0x7f0000001100)={0x4, 0x2, 0x0, "9bb2b8bddaa4"}, 0x10) 2018/03/27 22:01:21 executing program 2: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x2, {{0xa, 0x4e23, 0xfe11, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}, {{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x2}}}, 0x108) connect$inet6(r0, &(0x7f0000f79000)={0xa, 0x4e20}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f000077fffc)=0x2, 0x4) 2018/03/27 22:01:22 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3b) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f0000009300)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000012c0)}}], 0x1, 0x0) 2018/03/27 22:01:22 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f00000000c0)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000280)={0x18, 0x25, 0x129, 0x0, 0x0, {0xc}, [@nested={0x4, 0x5}]}, 0x18}, 0x1}, 0x0) 2018/03/27 22:01:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) r3 = socket$can_raw(0x1d, 0x3, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x200003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) ioctl$sock_proto_private(r3, 0x89e4, &(0x7f0000000140)="1b2e690f9c67a47f0db70dedec6f39827f328dbeb7a13e17a83d1ed9bceb5c25640dd20d394b5b2049bd1b7e78fe7251af1f1c3c4e02ab41735aeb769c22434a9b3ec96640c3bb9155b1a87992d02e74ea9a673c631b470e0a7dd9a1d0ac32dcb8ab3b108ec6a14d64f9655cdd23936b3c98cdd59c41905a2fae38a948a6efa8f7365fd00c35c5dbc52143b17a6af0a5f3674b8b3522f762b9") ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r3, 0xc0189436, &(0x7f0000000000)) mmap(&(0x7f00009ed000/0x2000)=nil, 0x2000, 0x3, 0x4000000004d032, 0xffffffffffffffff, 0x4000001) clone(0x0, &(0x7f0000001f37), &(0x7f0000000080), &(0x7f0000001000), &(0x7f0000e76000)) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00000000c0)=0x10000, &(0x7f0000000100)=0x4) 2018/03/27 22:01:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x10004004) io_setup(0x1, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x400000000000, 0x19, 0x7, 0x8, r0, &(0x7f0000002200)='0', 0x1, 0x8000000}]) 2018/03/27 22:01:22 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x5, 0x200000) execveat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f0000000200)=[&(0x7f0000000100)='/dev/net/tun\x00', &(0x7f0000000140)='vmnet1-%cmime_type\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='^+vmnet0\'#@\x00'], &(0x7f0000000300)=[&(0x7f0000000240)='/dev/net/tun\x00', &(0x7f00000002c0)='/dev/net/tun\x00'], 0x1000) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2, 0x10, r0, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00000014c0)=""/4096) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000000)=""/55) 2018/03/27 22:01:22 executing program 2: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x74b715e1ef609c93) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget(0x1, 0x3, 0x200) semctl$SETVAL(r1, 0x1, 0x10, &(0x7f0000000080)=0x80) semget(0x2, 0x1, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x81, 0x80000000014000) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r3) ioctl(r0, 0x840000000008982, &(0x7f0000000000)) 2018/03/27 22:01:22 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)=ANY=[@ANYBLOB="690000002000ff0a0000000000000000fd4a4826f617e5b0"], 0x18}, 0x1}, 0x0) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x10040}, 0xc, &(0x7f0000000080)={&(0x7f0000000840)=ANY=[@ANYBLOB="8c0300001000000a25bd7000fedbdf25f90000002c031e0008002000", @ANYRES32=r3, @ANYBLOB="aa197b602cc56b2e430f969e3d94f1ef6db93296f7a370c4fe31dcd265ba7c06f7e8d2ce2990318478cecc62565e9d38b2b16786a305447d598d83f41f0d92d9b44625c181ef0b8b2e3179c9b2231160c85533c9f26c5337347775c858542cd59358ee37ee123e3b26c3773eded215197b3f740432920bde7278c42975d34e5772740da2a03c5dc33f6e6170808b7827d743455af99097cfb337437db8b3388fe80583c5bc38249dfe1202a9a071b60fbbd68c6e2b8204e62915254d69b80651250f5de9b44a6d638358adbde52e480c8804dfed06757c0b10487bfe9413fc169b64dde61c25336b5efd3c1c2a671dd43a76239707858d67391eeaedd72aefe5f5d962bd2b5e4ae174ad6a6b3f02d70da70b0aa817aa4b21b69e05160dc201fabd467af22b652d4a769534c21c2f8ed6381e66eab871b18be140d60f0c1cdd3e0133b4712460d7043edce59b37dd600ecec59a57bb564182c9aa9f2ae6b63fafd48029057943573eb029865ee7dc682a281b9252e0eb7d6b1adf18b09fa65a6a14ba31106c61a7cb2c0aa064cc1460d4257872d123e930c49c3873fa9a5cb1b35b56024767acfe15204f46344fb76c0e206cf33ae8e6a9138241aeaaeab842d0b72171a3042ada07dc2c41a4c93e1b415e89544edcad9851976a1fdf2280e989f951b33637322c2d9c14c1f07335e8914b7758521f1ecade93756cf82796bd602d1a1d59e1796419e9035b9528e5981d225d27cd3f6bac62020663377083c1a330fa53d06947650f6c080015007f000001a40b46144148ca0af7c1e6568db88b050bced0816b4e357bf1d384cfb05265c2d0f4f9585ccedddbd7455159c03b9331c89acbede0bf3e43b43663d1c1de5aaf74d3b205d7dffed344a712592c106d99aea1ea5eb4364a1ba3cd90803642ab9fe86e47b4048c6f39a5e051c5254e046c5f54aaeb9ad50d4125658ea6c38dc905ea8fce7710c0002bebb3a7356c3ec9aa4a462f6b78c7b9bf2cfe8022af1c4a4daf299a36cd79fd285f4fa04e466a7a78049ef7b6bf5d3811786eae65391b118159ac88f7b3efe565bc84234da44fad919626a9c009cd8cd4689c50f18714865f7b51fabd6b8b162d1f647b0a4bb651d19bf3db6f6015299c00000045fc721851dfbf951acfcacd4486bda3d6f6fafbad63030882306bafe8df31df9fbd03db220d905b37bb893922521cc369c489b523ed2f3edbcd0939481ad91c0c5928bfaace816af71cc348454cf3e1710a7183415f93ebe95b27b6962c95ec9ad6ecc58f755d033d9e86139448bb67feb15571128e11d468f2c6dc990f56f632d49e45ae1fc90a875e08e139079774452933ffb36d62a73ea0f0776f1a9fef21d54aec6848c1ebcf6cd85cf4f0a3b20405b403b97305105dcdfd8a6091a7b2e10e1516473aa9cae53d81edf5fee84593f35a6109444867f7af5aef42b71cf966c006fc"], 0x38c}, 0x1, 0x0, 0x0, 0x8800}, 0x40) 2018/03/27 22:01:22 executing program 4: r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) bind$unix(r1, &(0x7f0000000000)=@abs={0x1, 0x0, 0x1}, 0x37) bind$unix(r0, &(0x7f0000003000)=@abs={0x1, 0x0, 0x1}, 0x8) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x4, 0x800) 2018/03/27 22:01:22 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) shmget(0x0, 0x1000, 0x400, &(0x7f0000fff000/0x1000)=nil) sendmsg$key(r0, &(0x7f000000a000)={0x0, 0x0, &(0x7f00000fb000)={&(0x7f0000009000)={0x2, 0x6, 0xfffffffffffffffc, 0x0, 0x2, 0x0, 0x7}, 0x10}, 0x1}, 0x0) 2018/03/27 22:01:22 executing program 1: timer_create(0x3, &(0x7f0000000040)={0x0, 0x14, 0x0, @thr={&(0x7f0000000100), &(0x7f00000001c0)}}, &(0x7f0000912ffc)) exit(0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000000240)=@abs, 0x6e) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x989680}, {0x0, 0x989680}}, &(0x7f00005d3fe0)) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0xbe8f9d02e422913, 0x0) 2018/03/27 22:01:22 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x402001) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x8, 0x1000, 0x8, 0x1f, 0x5, 0xfffffffffffff20c, 0x7, 0x4000000, 0x7ff, 0x100, 0x9, 0x8}) 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$key(0xf, 0x3, 0x2) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f00000000c0)={r1, 0x99fa}) sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[]}, 0x1}, 0x0) sendmsg$key(r1, &(0x7f000033efc8)={0x0, 0x0, &(0x7f0000aa8000)={&(0x7f00009b9000)={0x2, 0x9, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/27 22:01:22 executing program 7: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) listen(0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x0, 0x0) getsockname$inet6(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bcsf0\x00', 0x0}) setsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000000100)={@multicast2=0xe0000002, @empty, r2}, 0xc) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f00000000c0), 0x10) accept$alg(0xffffffffffffffff, 0x0, 0x0) 2018/03/27 22:01:22 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000000040)="4752519fb52f78eed6e2e012af2f5bb1dca2d46b82940e2408e2fc4337c7413c53c6f6c0c641e2a2347757e2e172d45da222f04d073f92d394bc62558d106da2c9a3dca12754ded747099761954dab14e75c71fce1702fb7a37ec50d511f4da0128762f22fb790178602ca52b10672d1e6f0a9d2251797f9edaab2c1869fcaea5f934fbbf92851ce30aa4cd901a835e1772d55bd216a983708746b757968cbcc44c5d4c9297372387b30248b4886a34bd061cd64149940c6aeab1d3187a4ce539355fa8c3832e8ef6e645b6d7d71d688a94af64055c84c73bfeb331960c747866f5c") r0 = creat(&(0x7f00000003c0)='./file0/bus\x00', 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x0, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) 2018/03/27 22:01:22 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000000)=0x81, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000180)={{{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001, 0x4e23, 0x2, 0x4e24, 0x7490, 0xa, 0xa0, 0xa0, 0xbe, r1, r2}, {0x3efb, 0x1000, 0x3e, 0x3, 0x5, 0x80000000, 0x9, 0x5}, {0x58, 0x20, 0xffffffffffffff00, 0x7}, 0x635, 0x6e6bc0, 0x2, 0x1, 0x2, 0x2}, {{@in6, 0x4d5, 0x2b}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x1, 0x3, 0x4, 0x7, 0x6ab, 0x7}}, 0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x0, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, 0x36a3) 2018/03/27 22:01:22 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) recvfrom$packet(r0, &(0x7f0000000080)=""/244, 0xf4, 0x40000001, 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='map_files\x00') fchdir(r1) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='-/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000001c0)={&(0x7f0000000180)='-/file0\x00', 0x0, 0x10}, 0x10) 2018/03/27 22:01:22 executing program 4: mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x101000, 0x0) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) r1 = socket(0x2, 0x3, 0x1) lookup_dcookie(0x747, &(0x7f00000000c0)=""/103, 0x67) getsockopt(r1, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/03/27 22:01:22 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80806, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000040)=""/112, &(0x7f00000000c0)=0x70) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[]) ioctl(r0, 0x8916, &(0x7f0000000000)) 2018/03/27 22:01:22 executing program 7: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000040)={0x400, 0xeb5}) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) preadv(r0, &(0x7f0000002280)=[{&(0x7f0000000080)=""/66, 0x42}, {&(0x7f0000000100)=""/104, 0x68}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/213, 0xd5}, {&(0x7f0000001280)=""/4096, 0x1000}], 0x5, 0x0) stat(&(0x7f0000002340)='./file0\x00', &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000002300)='./file0\x00', r1, r2, 0x1100) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000002400)='/proc/self/net/pfkey\x00', 0x2, 0x0) futimesat(r3, &(0x7f0000002440)='./file0\x00', &(0x7f0000002480)={{0x77359400}, {0x0, 0x7530}}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000024c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r5, 0x8904, &(0x7f0000002500)=0x0) waitid(0x3, r6, &(0x7f0000002540), 0x2100000f, 0x0) sendmsg$nl_route(r3, &(0x7f0000002640)={&(0x7f0000002580)={0x10}, 0xc, &(0x7f0000002600)={&(0x7f00000025c0)=@getstats={0x14, 0x5e, 0x400, 0x70bd25, 0x25dfdbfc, {}, ["", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x94}, 0x4) fcntl$getflags(r5, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r3, 0x84, 0x12, &(0x7f0000002680)=0x8, 0x4) ioctl$KVM_SMI(r3, 0xaeb7) modify_ldt$read_default(0x2, &(0x7f00000026c0)=""/187, 0xbb) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000002780)) fcntl$getflags(r0, 0xb) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f00000027c0)={0x8000, 0x4}) ioctl$EVIOCSFF(r3, 0x40304580, &(0x7f0000002800)={0x57, 0x7, 0x2, {0xffffffffffff8001, 0x11}, {0x5, 0x100}, @period={0x5a, 0x8, 0x7, 0x918, 0x1, {0x40, 0x5, 0x101, 0x401}, 0x1, [0x5]}}) setsockopt$RDS_GET_MR_FOR_DEST(r3, 0x114, 0x7, &(0x7f0000002940)={@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x4e24, @loopback=0x7f000001}, 0x3, 0x4, 0x4, 0x4}}, {&(0x7f0000002840)=""/145, 0x91}, &(0x7f0000002900), 0x14}, 0xa0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002a00), &(0x7f0000002a40)=0xb) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000002a80)={r0, 0x1, 0x6, "633486b789d519c82a8d695ffa89681ceebe30e4cf4af13778688e6d16c6c3c3b6551f697a86b3445a27ddcf480bbb7f4915bc91875193d14e7e9d609f6f8164577c4117b893c5"}) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000002b00)={0x1, 0x101}) setsockopt$netlink_NETLINK_CAP_ACK(r5, 0x10e, 0xa, &(0x7f0000002b40)=0xbfb, 0x4) ioprio_get$uid(0x3, r1) prctl$intptr(0x19, 0x1f80) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f0000002b80)=""/127) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002c00)={r3, r0, 0x0, 0x1}, 0x10) 2018/03/27 22:01:22 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000400)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000140)=0xb0) r5 = dup3(r3, r2, 0x0) ioctl$KVM_SMI(r3, 0xaeb7) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000000240)={r4, 0x9f}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f00000002c0)={r6, 0xffffffff8287c53a}, 0xc) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f00000001c0)="430f22a566b83b000f00d0470f23dbc74424005e000000c744240200900000ff1c24490fc75c353b450f9824bf48b88000c0fe000000000f23d80f21f835800000800f23f8c4018c5f19c4c205982066baa10066ed", 0x55}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ftruncate(r5, 0x4) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f00000000c0)=ANY=[@ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="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", @ANYPTR64, @ANYPTR64, @ANYBLOB="8691c9c4dddc2acb36abc05e67cd64e76c606ca789d0f5ce80d688aaf1a17215312ea70cf40a030ce527afb49b0d3ae3aefea5de06daea193b2ee4da2611a2782fffe38f3414ba3be0f780cfc22bfeae1bca5798412df0127427330cd3d7"]]]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 22:01:22 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x400, @dev={0xfe, 0x80}}, 0x1c) 2018/03/27 22:01:22 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(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f000070d000)={&(0x7f0000775000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f0000207fdc)=ANY=[@ANYBLOB="1c0000001800030300000000e47400000200000000e5fd0500000000"], 0x1}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x5) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/27 22:01:22 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) socketpair(0x3, 0x5, 0xfffffffffffffff8, &(0x7f0000000440)={0xffffffffffffffff}) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000480)=0x2, 0x4) sendfile(r1, r1, &(0x7f0000000000), 0x5d5e) 2018/03/27 22:01:22 executing program 0: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = getpgrp(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)={0x3, r1}) recvmmsg(r0, &(0x7f0000001b80)=[{{&(0x7f0000001880)=@generic, 0x80, &(0x7f0000001a40), 0x0, &(0x7f0000001a80)=""/213, 0xd5}}], 0x1, 0x0, &(0x7f0000001c80)={0x0, 0x989680}) 2018/03/27 22:01:22 executing program 7: r0 = syz_open_dev$sg(&(0x7f00005f5ff7)='/dev/sg#\x00', 0x0, 0x3000) ioctl(r0, 0x2283, &(0x7f0000001000)) 2018/03/27 22:01:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYBLOB="00000000000000000000000000000000a466e189b4030000005fa3b1dbb8c0fa9124c8dd7ce20f93b4a18b"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 22:01:22 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000056000)='/dev/dmmidi#\x00', 0x6f600000, 0x0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x41) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) readv(r3, &(0x7f0000000040)=[{&(0x7f0000000080)=""/125, 0x7d}], 0x1) r4 = dup3(r0, r3, 0x0) fstat(r3, &(0x7f0000000040)) tkill(r1, 0x16) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000100)=0x926) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000140)={0x8, 0x1, 0x6, 0x800}, 0xc) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/03/27 22:01:22 executing program 6: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) io_submit(0x0, 0x1, &(0x7f0000738000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f000079a000)="16", 0x1}]) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000240)='/dev/cuse\x00', 0x50100, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffffbff) r2 = socket(0x5, 0x802, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000280)) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xcc, r3, 0x200, 0x70bd27, 0x25dfdbfd, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1c, 0x20}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x8}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x3c}}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x18, 0x25}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4e}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}]}, @IPVS_CMD_ATTR_SERVICE={0x2c, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x69}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x65}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}]}]}, 0xcc}, 0x1, 0x0, 0x0, 0x24000040}, 0x20000000) 2018/03/27 22:01:22 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f00000da000), 0x4) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/27 22:01:22 executing program 5: setsockopt$inet_sctp_SCTP_ADD_STREAMS(0xffffffffffffffff, 0x84, 0x79, &(0x7f0000000000)=0x4, 0x74b715e1ef609c93) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$void(r0, 0xc004587f) ioctl(r0, 0x840000000008982, &(0x7f0000000000)) 2018/03/27 22:01:22 executing program 7: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x5, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) mq_timedsend(r0, &(0x7f00000000c0)="31301a3821dedfc043afd9af46268fd290b245ae77161e450f76d6c8e07c196c89372b095e71ccb5c08b04d2d30548a7529763e23136bee9bf7023913965e692b5a826624ef0e4fa90ef233afdb364a704cc020c9046582ea7644d3ff7731b98cbd3d7470daaab9559bcf57957dd52ed87ebe9e2a59445c53c2819e73bac7b3138c42d68eb46e19b198fd1a1a0412ff47f0df1155576092d7d59c83ed3480ed1a50d1cc65f9705fadcfdbbae8dba9821681595f97b489e09a3d16ee6d2e144", 0xfffffffffffffd82, 0x1, &(0x7f0000000180)={r2, r3+10000000}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000000)={'bond0\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) bind$ax25(r0, &(0x7f00000001c0)={0x3, {"041cfcef956d3a"}}, 0x10) 2018/03/27 22:01:22 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) dup(r0) getsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000463000), &(0x7f000088effc)=0x4) 2018/03/27 22:01:22 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000040)={0xfff, 0x20, [0x80000000, 0x2, 0x81, 0x1, 0x0, 0xffffffff, 0x1, 0x4]}) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000080)="2f70726f632f7379732f6e72742f697076342f76732f6261636b75705f6f6e6c7900829612c9fcd908bf051faccb09e7028bcb1d8f8eab2b30dd3a30a00458f027e68a6b8790a5c22e62d18caa5da3a58858c0d308ae630565da1d58f03a2b62bb6fdf77244367b4f1cdc12aacf1351fb2d113ac44e093db2bc1362cd92ee557b498930375b5df80222ebc7fea6f926e77fe168ceaf5bc1af2313725d8fa0af9dfbac4fb77666f88a7a9ea3cad33d031a7603decb8598bc9c1ab4ad698787d6039", 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000180)={0x8, 0x3, 0x5, 0x29, "955d25c0e237c6972a4a5ad763ad4626a8a6d1bea776efb3e838054c72cba62eb21de5a0b0b9318d0a359312", 0x80000001}) 2018/03/27 22:01:22 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x9, 0x30, 0x1, 0x1b}, &(0x7f00000000c0)=0x18) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x30, "d9a3abc1369ea00b4ff8348cf7196b9d58c9130909ef76055a2760c3fe00f38bca450ee10a04f175243332160510481a"}, &(0x7f0000000140)=0x38) ioctl$fiemap(r0, 0x40286608, &(0x7f0000000080)) 2018/03/27 22:01:22 executing program 0: syz_emit_ethernet(0x77a310dbaafcf003, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60589", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x6c, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)={0x0, 0x1}) 2018/03/27 22:01:22 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) write(r1, &(0x7f00000002c0)="791f7dfde08186d67dba3f649a010400006927ea6be308007ed26b7f85f85fe8a0d3901ee7d000000000c9660612871b800425a9d05ad181a072c64561d9f233c3b61903a94e7957361ff8912e22722a", 0x50) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x109000, 0x0) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000080)={0x400}, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) r4 = getegid() r5 = getegid() getresgid(&(0x7f0000000280), &(0x7f00000003c0)=0x0, &(0x7f0000000400)) stat(&(0x7f0000000440)='./file0\x00', &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) readlink(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)=""/74, 0x4a) setgroups(0x6, &(0x7f00000005c0)=[r3, r4, r5, r6, r8, r9]) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000600)={[], 0x9, 0x6, 0x0, 0x0, 0x7, 0x17004, 0x4000, [], 0x39005211}) recvmsg(r1, &(0x7f0000000200)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x385}], 0x1, &(0x7f0000000040)=""/48, 0xfffffffffffffeb2}, 0x0) r10 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$chown(0x4, r10, r7, r9) 2018/03/27 22:01:22 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x50100, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0x3ff) ioctl$TIOCNXCL(r0, 0x540d) r1 = socket(0x100000000000010, 0x8000000000000003, 0x0) ioctl$sock_ifreq(r1, 0x8932, &(0x7f0000000140)={'gre0\x00', @ifru_ivalue}) 2018/03/27 22:01:22 executing program 4: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x30, 0x1, 0x0, 0x9, 0x3f, 0x0, 0x40, 0x9}, 0x0) sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mremap(&(0x7f00009ae000/0x2000)=nil, 0x2000, 0x2000, 0x0, &(0x7f0000ffe000/0x2000)=nil) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setrlimit(0x6, &(0x7f0000000040)={0x7ff, 0x7}) 2018/03/27 22:01:22 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2200, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7ffffffffffb, 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, @perf_bp={&(0x7f0000082000)}, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x10, r0, 0x0) get_robust_list(0x0, &(0x7f00000001c0)=&(0x7f0000000140)={&(0x7f0000000080), 0x0, &(0x7f0000000000)={&(0x7f00000000c0)}}, &(0x7f0000000200)=0x18) 2018/03/27 22:01:22 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000000)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r1, &(0x7f0000000940)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000700)=ANY=[@ANYBLOB="6f1af27770c8b1f921ca4a4e27596d2d33ee1662acc54b80262ee88f00ce7b4b70bef003ebd501a27e2c485de79a6615bf4cba0b96897a10527ae5e391898d2973628432375cbe52e1a9637f8d3ab20a41ff223f07bf980e430a36b6832fd60931f6b2bd9b3b68d3fdbf5759939302f7c7c93098cbe72f7869e26ec01c1b5bf0c60ede7810a8371ff9fb97176ed1c1485fd5cdf1c13984fe32684dede5673783edbf5c245002a6d4", @ANYRES16=r1, @ANYRES32, @ANYRES32=r1, @ANYBLOB="60c4002f41a4ca2ac21090028c733f8208dfc32be5404f5165f09ac7da1616a4759538888ee4670d0cc0d0de15616581487ac34d2057775012e53b024409dfc14da735bc184015f88cb81108fb89429caff16646e5d977d788c086dba1a5002626250ff449ff148324968b1ba45265a26b46b5a26a9018800788dc003e9b2453448eb4b2272b7ae365c6051a3a6e69b73cfbc9b9ec9d99cad8da2f99df3ab97097201577ab1d030b9dcc763444b76b3238983cba0441d5568e7fcf3dbeedcc29399331e706c846cf98ee29588ac8318c56b175864bec73b2913f8e23dd14efc02b93f62321bddbc53a", @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="5dbde92a8c850953551c381449372987dee7bf7cdf624b0e3b4e34bf5a8ac6ea5ac24ac77b8b328d0b94b2f3ed7e2ee6aeb7a62e2f786926b1e0a057daf8493ce7553fc6f25ddb40f89fcf6a348b482a646c332f2437acbfa37a7db773fe9fdf7f5c7246adfa4ffa1d05ae5f9c2cecbe8a595b0ceec69e21cff1a08c1152b6f5", @ANYRES64=r1, @ANYBLOB="42cd4751f52302e39fe5572f070875aa07284bc25343034bc593ff110e883430026f249c82a072be08186a4d10e55ff414f93e804a498b56aa81219142e0c1f9455c79cb00644aa764", @ANYBLOB="bf6aa39441a3d1d9f08d2ec1d9a22adb115d3064b0e136aead7613965fba076704ef6c2e7efc3fbbb2f0a7104b4c7e7e759f87a14a1677441d4df91ee740f5cc2c35c33b8c832c256a0bfcf5c5c246bbbd3b36bcdea13e46fc888a2392d18a3bb4a9ea4c4ea866857902ccf73f8ee6d7a029c690d7f87329ff2da8e90b766c53722e3f4ac0a73023bd2a90af982c0a416769b92620f7d79cdc65e3f8893f435da18752c57abc2d95b0ec106b6ec66a1c86f22e16f087bf8b", @ANYRES32=r2, @ANYRES16=r1, @ANYRES16, @ANYRES16=r0, @ANYRES32=r0], @ANYBLOB="e7601b7d2860ecfb190d86c4974ce20d133a35cd27c849298e2835a47e29b45bb80ad094f6bed6cc9dbac55cebef8c7dd1a730858bdfd57d6af305e6a4b6b04acf77325b2afabb15492caeda2e2952141d30df8e3989aa4815a73cc9e8e47c4d9bb6d121", @ANYRES32=r1, @ANYRES32=r0], @ANYBLOB="00000000cc0a8b8e7f09b36bfbafa58e52a1066736d1ddc64a6a2ab996bdd50a2f11794cdafc8a372c187960d8ea037b5bf1e84069f0e35d7ca2726fca66030c2a6faccd80d381359e4f6b4d84e6618f3a663f306e26d0b0c930bad44c5c9192c3a963ac32c8ffebebb461e98c672b296bd237fc5bd59f9b249f783e36ba080c21a68b23f03448bcab1a877fb948581917cb8b76154fc804b87397360043b8c32d5e"], 0x1ca) 2018/03/27 22:01:22 executing program 0: mmap(&(0x7f000000d000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00005dcff8)={0xffffffffffffffff, 0xffffffffffffffff}) write(r0, &(0x7f0000000000), 0x0) 2018/03/27 22:01:22 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffd, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000100)={0x2, 0x5, 0x1, {}, 0x3ff, 0x3}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) 2018/03/27 22:01:22 executing program 6: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') mount(&(0x7f0000000240)='./file0\x00', &(0x7f0000000200)='./file0\x00', &(0x7f0000000100)="72616d66730047d23a680113c901d984ec5e4eff2b7838d0465362d2cadc4260107e4f922fca1c4fae6b1fdb3a100f1211d1fcb73af033bcd4a41ae5c219be4e0945d29957bb58eea2e864ef63f0c6d1fecd7d32f1bec2674f8b3cfc19d0fbf8a578215ff7b209eca818e7fd25ce87287e0e16650604d8c8246ec7bf44f364a30f71d6ddcc989afb0fcb4c42faa041d8657cd19869cc36a3e040c31818f984c118e23f5d160620c6756d2888c103e064a6a65033a05e96103bd904dc709032a5aca1590ecf2b636d01b0e3de14bad373198dff4e687d6f0dea35775a9e9dfa95f0f0d3ce63de35d496679c276e478778c8a7569bbfba73355e", 0x0, &(0x7f0000000040)="d0d5e6a88f0281869bad765f189a94e0182295f9ac7f064c18bbad22336d16b2a9e05b477065f0c77a38181e1aa6a99c88521bacb209f40988b48cb2eca5dfcd7559d682ead2e3c9cc12e01a7787d9aefe1edc9877109d7fc6a31d01000057692489f26e2f6c80db2899e39b2ccb6c0745cbd1fcadf6579a79d9") r0 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x8, 0x200002) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f00000002c0)={0x0, 0x2}) chdir(&(0x7f0000e3dff8)='./file0\x00') getcwd(&(0x7f00000000c0)=""/25, 0x19) 2018/03/27 22:01:22 executing program 2: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000040)) r1 = syz_open_procfs(0x0, &(0x7f0000000100)='/exe\x00\x00\x00\x00\x00\x00') openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x800, 0x0) fcntl$setstatus(r1, 0x4, 0x4000) readv(r1, &(0x7f0000001340)=[{&(0x7f0000000200)=""/4096, 0x10e00}], 0x1) 2018/03/27 22:01:22 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0x400b}) ioctl$TUNSETLINK(r1, 0x400454cd, 0xfffd) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)={0x0, 0x800, 0x1, [0x6]}, &(0x7f0000000100)=0xa) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000240)=ANY=[@ANYRES32=r2, @ANYBLOB="0100b7004d6746de08f5721d5e2c7daca5ea14318143be794d3e504d55acaf71e79f346f7c1c82640506528d57f555a5db2582acc060d025ff3e71446a7ee3e31ff3411c7e93f2b28958585176ed3c674e06977d05c3494c1f72fce7e37818a93e782436c66213f8fc30200291ee8cd7a05b951323e4447383fbe0fc352f63a48bdb4f5443ff4a7a41adaee3bf168f2baf0a98b3d7149d1db693ada4eba0db390b8deb1cedc92e26a398515a3d41b9403e4b01e127de46e5176c179ac900d475ed922f5892c898d090cbc038f8fc8e8048578668f87118ce11be46"], 0xbf) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000040)={'ifb0\x00', 0xa201}) 2018/03/27 22:01:22 executing program 3: mkdir(&(0x7f0000000040)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)='\x00', 0x2) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000018c0)=0x2, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x1, 0x9, 0x400}, &(0x7f00000002c0)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r1, 0x101, 0x2, 0x5, 0xfff, 0x9}, 0x14) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = shmget(0x1, 0x1000, 0x1, &(0x7f0000013000/0x1000)=nil) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)=0x0) process_vm_writev(r4, &(0x7f0000000500)=[{&(0x7f0000000340)=""/9, 0x9}, {&(0x7f0000000400)=""/202, 0xca}], 0x2, &(0x7f0000001840)=[{&(0x7f0000000540)=""/249, 0xf9}, {&(0x7f0000000640)=""/25, 0x19}, {&(0x7f0000000680)=""/30, 0x1e}, {&(0x7f00000006c0)=""/131, 0x83}, {&(0x7f0000000780)=""/4096, 0x1000}, {&(0x7f0000001780)=""/149, 0x95}], 0x6, 0x0) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000180)=""/220) r5 = creat(&(0x7f00000003c0)='./control\x00', 0x3) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f0000000100)='./control/file0\x00') unlink(&(0x7f0000000380)='./control/file0\x00') mknod(&(0x7f00000000c0)='./control/file1\x00', 0x0, 0x0) truncate(&(0x7f0000000000)='./control/file0\x00', 0x7) close(r2) 2018/03/27 22:01:22 executing program 0: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x2}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000180)={r0, 0x8000}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000002ff4)='smaps\x00') preadv(r1, &(0x7f0000005000)=[{&(0x7f0000000fff)=""/1, 0x1}], 0x1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f00000000c0)={0xffffffff, 0xff, 0x9, 0x7edf, 0x1b, 0x1ff}) 2018/03/27 22:01:22 executing program 5: pipe(&(0x7f0000000000)={0xffffffffffffffff}) write$fuse(r0, &(0x7f0000000040)={0x12, 0x0, 0x7, @fuse_notify_poll_wakeup_out={0x2}}, 0x12) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/27 22:01:22 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0xfff, 0x0, 0x0, 0xa}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2b}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) syz_emit_ethernet(0x4d, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x2]}) 2018/03/27 22:01:22 executing program 1: r0 = getpgrp(0x0) r1 = gettid() mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x208081, 0x43) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x180, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00000000c0)={r3}) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x4}) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/27 22:01:22 executing program 3: 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, 0x0) ioctl$KVM_GET_TSC_KHZ(0xffffffffffffffff, 0xaea3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x1, 0x80000000, 0x80, 0xe8, 0x20}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000140)={r3, 0x7ff, 0x3, [0xfffffffffffffff9, 0x100000000, 0x3]}, 0xe) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="d200000000000000004d564bfffffff701"]) 2018/03/27 22:01:22 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'lo\x00', &(0x7f0000000100)=@ethtool_cmd={0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x8]}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x4, 0x9ec7, 0x80000000, 0x10000, 0x9, 0x3f, 0x7, 0x9, 0x3, 0x4, 0x8001}, 0xb) 2018/03/27 22:01:22 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000141000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae08, 0x0) 2018/03/27 22:01:22 executing program 0: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/186) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000100)={'sit0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000140)={{0x4, 0x8}, 0x1}, 0x10) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3a) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180)=0x315b, 0x4) setsockopt$inet6_tcp_int(r2, 0x6, 0xc, &(0x7f00000001c0)=0x401, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000002c0)={0x3, &(0x7f0000000280)=[{}, {0x0}, {}]}) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000000400)={r3, 0x2, &(0x7f0000000300)=[0x5999906c, 0xfffffffffffffe00], &(0x7f0000000340)=[0x80000000, 0x8], 0x0, 0x4, 0x7ff, &(0x7f0000000380)=[0x80000, 0x8, 0x9, 0x8], &(0x7f00000003c0)=[0x7, 0xfffffffffffffffe, 0x80000001, 0x34c, 0x101, 0x0, 0x80000001]}) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000440)={0x5, 0x7f, 0xffff, 0x3}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000480), &(0x7f00000004c0)=0x4) io_setup(0x6a0c0ece, &(0x7f0000000500)) mincore(&(0x7f0000ffc000/0x2000)=nil, 0x2000, &(0x7f0000000540)=""/215) sendmsg$unix(r1, &(0x7f0000000a80)={&(0x7f0000000640)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000009c0)=[{&(0x7f00000006c0)="01f2e9c78e39cabccde6019797b3dc947a8de14be5ae694c6526d95c86a458be422f1814cafb77b945dde39f6433661e15b5a6bc624e3b244f943e43d5c93c07b669", 0x42}, {&(0x7f0000000740)="b67b0efe1ae7954b44d01a967fe111969fe276ac059b005dc88e06f840c3cc52", 0x20}, {&(0x7f0000000780)="7c7ee901f9e4a920e45764dc4c7cc9319f605d3fa284dcb9ced476b8d4e02bb1c696949e811620d665fca2d319cc3e106124866a0b1af3bf5dec1dfc93ed75182559a8ef01530969de62c14e3c80e3e7627c36438c511fa698008f1910b28f8caa59783ac06785482a1a57b1835cd1a9bad2ac14ab7635df973447ef1c212b1cd80914101020359f19ce99092a7dd485c512a389767759cdd153f370a15d80dbc3a1e4b041ec5dc4c7dd9f875dc939b94e941d0b2ebfe0b8957aeddc04831015484bfa7570a16fdd8e6406c983c0d09f5d92e9b1", 0xd4}, {&(0x7f0000000880)="de7c459f7207a098d4242b617d5f", 0xe}, {&(0x7f00000008c0)="94738cf7", 0x4}, {&(0x7f0000000900)="72190967c5c8c4eb9bfd4747e1873dfee13f89d3d57c9bfc9c0d1e5fdcad01ef6d28374647c1084388749b5fd060618696b6684e3171a18960d00e2861f0c587535a2ab37d54acf2a0ceca1f60d4b646e35ddb134286213b51bfeb55bbb54297a61e12480a2ccf60163103566f28dc49f12e6d2e80b6d74351bc016134222f2df03586401a4ee30ac056c6f662ffe90e", 0x90}], 0x6, &(0x7f0000000a40), 0x0, 0x8000}, 0x14) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000ac0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x0, 0x3, 0x80000001, 0x8, 0x800}, &(0x7f0000000b80)=0x98) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000bc0)={r4, 0x101}, &(0x7f0000000c00)=0x8) r5 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000c40)='/proc/sys/net/ipv4/vs/conntrack\x00', 0x2, 0x0) ioctl$DRM_IOCTL_VERSION(r5, 0xc0406400, &(0x7f0000000dc0)={0x2, 0x6, 0x10001, 0x50, &(0x7f0000000c80)=""/80, 0x17, &(0x7f0000000d00)=""/23, 0x4a, &(0x7f0000000d40)=""/74}) syz_open_dev$sg(&(0x7f0000000e00)='/dev/sg#\x00', 0x80000001, 0x0) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000e40)={0x2, 0x6, 0x80, 0x136, 0x8, 0x6}) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000e80)={0x2, "0338"}, 0x3) ioctl$TCGETA(r2, 0x5405, &(0x7f0000000ec0)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000f40)=0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000f80)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001180)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000001140)={&(0x7f0000000fc0)={0x154, 0xb, 0xf, 0x300, 0x70bd2a, 0x25dfdbff, {0xc, 0x0, 0x9}, [@generic="f28ec7", @typed={0x8, 0x64, @pid=r6}, @nested={0x24, 0x8f, [@generic="e02c2bf305d302da8349bee3976cb7eed96cabf1568f30f6913da5ccbce57994"]}, @nested={0x30, 0x4d, [@typed={0x20, 0x65, @binary="fca53743c974ac7d4588e84e5453eac464083e48667e0895d69f05"}, @typed={0x4, 0x76}, @typed={0x8, 0x7, @pid=r7}]}, @typed={0x8, 0x54, @ipv4}, @nested={0xd8, 0x40, [@generic="c191b9a168409edc8562eb469ec93919a35add363e1ab11315c8003fdb23e860dbd4d78141ea3ee8fbc169eda1f1edb6a0171d3005f0e07be460a926423ea8cc0eb1719b017682", @typed={0xc, 0x75, @binary="665515cd5b44be2f"}, @generic="9f50eae637214a3a50d038b53de11f2148105a9bdf2e09917e3067564ad556d7c1fb322e5e38cf64a183", @typed={0x14, 0x71, @ipv6=@dev={0xfe, 0x80, [], 0x15}}, @generic="276034ed354e08d947d19b1dfcab978815f5ab6cc603d29163f1b00d852c0a4b1c784b29956cca098efa604f483e15", @typed={0x14, 0x4a, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}]}, 0x154}, 0x1, 0x0, 0x0, 0x8000}, 0x800) ioctl$int_in(r1, 0x5452, &(0x7f00000011c0)) capget(&(0x7f0000001200)={0x39980732, r7}, &(0x7f0000001240)={0x4, 0xffffffffffffffff, 0x8, 0x1000, 0x81}) [ 101.055852] syz-executor2 (17850) used greatest stack depth: 13960 bytes left 2018/03/27 22:01:22 executing program 6: r0 = socket$nl_generic(0xa, 0x3, 0x10) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x80000001, 0x200) r2 = dup(r0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000100)=[@text64={0x40, &(0x7f0000000040)="b9800000c00f3235008000000f302e6464410f01f845f445c1750000c4e27913f066450f38822afb6536430f083e440f0848b800a00000000000000f23c80f21f8350000b0000f23f8", 0x49}], 0x1, 0x40, &(0x7f0000000140), 0x0) r3 = dup2(r0, r0) ioctl$sock_ifreq(r3, 0x8971, &(0x7f00000000c0)={'ip6_vti0\x00', @ifru_mtu}) 2018/03/27 22:01:22 executing program 5: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, &(0x7f0000000080)=0x80, 0x800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000000c0)={0x1, [0x1]}, 0x6) setsockopt$llc_int(r0, 0x10c, 0x9, &(0x7f0000000100)=0x9, 0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x3ff, 0x5, 0x8}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r2, 0x8}, &(0x7f0000000200)=0x8) shmget(0x0, 0x2000, 0x0, &(0x7f0000ffc000/0x2000)=nil) getresgid(&(0x7f0000000240), &(0x7f0000000280)=0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000300)={r2, 0xe244, 0x2, [0x6, 0x5a054cfb]}, &(0x7f0000000340)=0xc) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000380)={'yam0\x00', 0x1ff}) socketpair$inet6(0xa, 0x3, 0x7, &(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000400), &(0x7f0000000440)=0x4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f0000000480)={r2, 0x83, "c41a47d6a3910b2b6309c594d964de6b3f7ba491205af18c3b8643826bf833c12a066bbb1217b1c781214beb3f5732d7ed934c2849a93b315f85e9c9548bf2d81f7db696f9f95f50178c45b8d120a850ab4ff4227c77fb0f30090e693a9f27993dcd6152550c18e620724d589d2ed452003590ce22a1aeb68d7ed7284b5c246693e324"}, &(0x7f0000000540)=0x8b) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000580)=""/215, &(0x7f0000000680)=0xd7) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x2) signalfd4(r5, &(0x7f00000006c0)={0x100}, 0x8, 0x800) r7 = syz_open_dev$dspn(&(0x7f0000000700)='/dev/dsp#\x00', 0x8093, 0x200000) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000000740)={{0x3bfd, 0x1ff}, {0x8001, 0x3}, 0x9, 0x2, 0x7}) socket$pptp(0x18, 0x1, 0x2) ioctl$EVIOCGBITSND(r6, 0x80404532, &(0x7f00000007c0)=""/101) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1000000, 0x10, r5, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000840), &(0x7f0000000880)=0x4) sendmsg$nl_crypto(r7, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000a40)={&(0x7f0000000900)=@upd={0x118, 0x12, 0x508, 0x70bd2d, 0x25dfdbfd, {{'rfc7539(ecb-cast6-avx,md5)\x00'}, [], [], 0x0, 0x2000}, [{0x8, 0x1, 0x5}, {0x8, 0x1, 0x800}, {0x8, 0x1, 0xffffffffffffffff}, {0x8, 0x1, 0x7f}, {0x8, 0x1}, {0x8, 0x1, 0xfffffffffffffffb}, {0x8, 0x1, 0xb8bd}]}, 0x118}, 0x1}, 0x20000000) ioctl$LOOP_SET_STATUS64(r7, 0x4c04, &(0x7f0000000ac0)={0x0, 0x0, 0x0, 0x9a58, 0x7, 0x0, 0x0, 0x19, 0x4, "6afd03ad01e6a0ee1695ce11335a62b38277737637d2d544f720a50bba089b79a897501c52e0cafa77d0a7e226e7a48dce75807b2a1e70d86cc0b4ff484c3b83", "3cf00656708a6cff34bfb018725e2bab187deab070dc840a026aaa1fbf410726d06e962c2932b134ed224ca0570820c58989c3a32daffda2d0c6dd37ff32dec9", "208392f4a06141dd74eb16aef243e991e6c88095bb7cb55208f16ce0432053c0", [0xfffffffffffffc00, 0x2]}) bind$rds(r7, &(0x7f0000000bc0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r7, 0x40505331, &(0x7f0000000c00)={{0x3, 0x5}, {0x2bbe, 0xa4b}, 0x2, 0x2, 0x1}) r8 = geteuid() syz_fuseblk_mount(&(0x7f0000000c80)='./file0\x00', &(0x7f0000000cc0)='./file0\x00', 0x4000, r8, r4, 0x100, 0x5, 0x800) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000d00)) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000d40)={r3, 0x1, 0x7}, 0x8) ioctl$KDSETKEYCODE(r7, 0x4b4d, &(0x7f0000000d80)={0x3fe9, 0x1}) 2018/03/27 22:01:22 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000080)='./file0\x00', 0x28042, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x3}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000280)={r3, 0x3}, 0x8) r4 = semget$private(0x0, 0x5, 0x2c) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) semtimedop(r4, &(0x7f0000000100)=[{0x2, 0x0, 0x800}, {0x7, 0x3f, 0x1800}, {0x0, 0x0, 0x1000}, {0x4, 0x0, 0x800}, {0x4, 0x7, 0x1000}], 0x5, &(0x7f0000000180)={r5, r6+10000000}) fallocate(r2, 0x0, 0x0, 0x40007) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) sendfile(r1, r2, &(0x7f0000000200)=0x2, 0x400) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000000c0)="306c0f", 0x3) 2018/03/27 22:01:22 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) r0 = inotify_init1(0x0) inotify_init() pipe(&(0x7f0000000080)={0xffffffffffffffff}) fcntl$setown(r0, 0x8, 0xffffffffffffffff) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)={0x0, 0x0}) get_robust_list(r3, &(0x7f0000000040), &(0x7f0000000180)=0xb) 2018/03/27 22:01:22 executing program 1: syz_emit_ethernet(0x1, &(0x7f0000000480)=ANY=[@ANYPTR=&(0x7f0000000440)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32, @ANYRES16, @ANYBLOB="93e8234e265a8401fd0dc21290344e3bfb27440e4abbdbbc041d52960fc473bb19dc23dd6aecdbd71283f9fadbf5166812742addbcc0", @ANYPTR64, @ANYRES64, @ANYRES16, @ANYBLOB="e23dd8aeaad19a09ed7085686549a6ac0018fe50b30b176862432b7131dcecf4ac6aec3ef6be7da79bbdcf1cf2e6d1173ec087022049fc67300b931a42a256a807f102a49e887dbd7557b03fb8fd340da86c66a78ad2fa3a548d986ddb2c9a88097354380c0033c296e5da026912cf21b2e4fe"], @ANYRES64, @ANYRES16, @ANYPTR=&(0x7f0000000280)=ANY=[@ANYRES64, @ANYPTR], @ANYRES16, @ANYRES32, @ANYPTR64=&(0x7f00000002c0)=ANY=[@ANYPTR, @ANYRES16, @ANYRES64, @ANYPTR], @ANYPTR64]], &(0x7f0000000040)={0x0, 0x0, [0x84c]}) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80, 0x0) recvfrom$ipx(r0, &(0x7f0000000080)=""/224, 0xe0, 0x10000, 0x0, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000300)=""/197) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000400)=0x6885, 0x8) 2018/03/27 22:01:22 executing program 3: r0 = syz_open_dev$tun(&(0x7f00000d4000)='/dev/net/tun\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0xa4b, 0x0) fsync(r1) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000080)=0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) r4 = socket(0x18, 0x0, 0x2) getsockname$ax25(r4, &(0x7f0000992ff0), &(0x7f0000000a0b)=0x10) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f00009b8000)="020000000800000000000000", 0xc, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000480)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@local}}, &(0x7f0000000580)=0xe8) r6 = getgid() getresuid(&(0x7f00000005c0)=0x0, &(0x7f0000000600), &(0x7f0000000640)) stat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000000740)={{{@in=@rand_addr, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000840)=0xe8) r10 = getegid() getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000200), &(0x7f00000003c0)=0xb) stat(&(0x7f0000000880)='./file0\x00', &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000940)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$unix(r4, &(0x7f0000000980)={&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000140)="3716b7a7faa550e2c7f214a97e8a1fe539384475ecde9cc467fa024b014b5e9c9f6bd9e64d51317470544c5c393b2ceabfc5b4664b8ccbf82bca12abea4f11dfde94c83f6e6be00354fa856497426e7285909b872c1aa05f804804c0fff03fa07625c199b6867ca5fdb2c9c9be6d9086f6a9570af423b26ed5ec4f69f98633e698bfca4d5ce42f58a95cb079b579da5146fd028051f079db98fee3d8a5eaf0b25127e726a71e2f7b22a2295bb5b659dc4e61e24a4e7f7fe256b92ef701b3cd", 0xbf}, {&(0x7f0000000200)}, {&(0x7f0000000240)="a41ba2a8e2c49bb0e7fd1649a6f3ad9a2b0a8ac967315532befb82ede162d73e19a01877ab4f1f6f0bdfb7c3e5a81927b7cf237a098b576ad6c65cf1227e642f5fc3d4afe71440e686b6ced13aaff073f0ccac740a8adb200a82d7eb91f345ce7e6c44d2b559ce17260d7931cd", 0x6d}, {&(0x7f00000002c0)="658836fc141170bea6f25d4e9038caed7a1771d664334eeaf69c55a5817393cd1b687ff464d58d9de768d09b6c91a0b242d0590b441974d54b68d9089b5018542eca64324775021634e8fc426c4e3e8b861df0f03dd9ee8a0b527ee0fb645d3bf7eaca6d15e5bca9bd5499636e09a983607908186db839ab803d34ede888756b17fd798bf63a9619f2c1ca610a72b370cd03271d60e3497a960d3ef765f8a79fd71cca744ead704f0ee47cd652c4d2aa3bea8795a0a128683c583a3dd4e71cf9233c60ef72091808320b94ffbcd40516650c0f94c83d45dfe132cfbde7753f8a2e", 0xe1}, {&(0x7f00000003c0)}], 0x5, &(0x7f0000000a40)=ANY=[@ANYBLOB="200000000080000001ce4959f2000000", @ANYRES32=r3, @ANYRES32=r5, @ANYRES32=r6, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r7, @ANYRES32=r8, @ANYBLOB="0000000030000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r9, @ANYRES32=r10, @ANYBLOB="000000001000000000000000010000000100000020000000000000000100000002000000", @ANYRES32=r3, @ANYRES32=r11, @ANYRES32=r12, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="28000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r4], 0x100, 0x8000}, 0x0) 2018/03/27 22:01:22 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000240)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) writev(r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="e3", 0x1}], 0x1) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) r3 = gettid() fcntl$setownex(r2, 0xf, &(0x7f0000000040)={0x2, r3}) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) 2018/03/27 22:01:22 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000b1000)={r2, 0x0, 0x2, r2}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = shmget$private(0x0, 0x3000, 0xc0, &(0x7f0000ffc000/0x3000)=nil) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r6 = getgid() r7 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x90e, 0x200080) r8 = accept$packet(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000540)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r7, 0x8936, &(0x7f0000000580)={@mcast1={0xff, 0x1, [], 0x1}, 0x6b, r9}) r10 = accept4$inet6(r2, &(0x7f0000000340)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000380)=0x1c, 0x80000) getsockopt$inet6_dccp_int(r10, 0x21, 0x0, &(0x7f00000003c0), &(0x7f0000000400)=0x4) lstat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_MAXSEG(r8, 0x84, 0xd, &(0x7f00000005c0)=@assoc_value={0x0, 0x2}, &(0x7f0000000600)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r8, 0x84, 0x7c, &(0x7f0000000640)={r13, 0x80000000, 0xfffffffffffffffb}, 0x8) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000280)=0x0) r15 = syz_open_dev$audion(&(0x7f0000000440)='/dev/audio#\x00', 0x0, 0x400) ioctl$KDSKBSENT(r15, 0x4b49, &(0x7f0000000480)="1551864e5cf4f481c28ba110c4ee2f1e3b08477f4ac701") r16 = getpid() shmctl$IPC_SET(r4, 0x1, &(0x7f00000002c0)={{0x0, r5, r6, r11, r12, 0x10, 0x593f}, 0x20, 0x3ff, 0x80, 0x800, r14, r16, 0x2}) ioctl$KDMKTONE(r1, 0x4b30, 0xffff) 2018/03/27 22:01:22 executing program 6: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) fgetxattr(r0, &(0x7f0000000100)=@known='system.posix_acl_access\x00', &(0x7f0000000140)=""/2, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000200)={0x0, 0x3, 0x20}, &(0x7f0000000240)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={r2, 0x5}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x101, 0x5, 0x2}, 0x10) keyctl$chown(0x4, 0x0, 0x0, 0x0) 2018/03/27 22:01:22 executing program 1: r0 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x1000000, r0) r1 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.subtree_control\x00', 0x2, 0x0) fcntl$setflags(r1, 0x2, 0x1) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x400, 0x0) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f00000000c0)={0xec8b, 0x1, 0x3, 0x9, 0x1f, 0xe66}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup/syz0\x00', 0x200002, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000005351dfbeb31318430000084100000001"]) pkey_free(r0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x40000, 0x0) ioctl(0xffffffffffffffff, 0x8916, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x8936, &(0x7f0000000000)) 2018/03/27 22:01:22 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000ff0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x18b, 0x0, 0x0, 0xfffffffffffffffc, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, @sadb_key={0x1a, 0x8, 0x618, 0x0, "e849a13165d247e012db5f047776c6db712a83c1bb1b71fd9e33c32861e0086b7e06a9384dc47ceda70ee979fdbdcd1e25f8ab9ab2e1cafcdd68314931c99c0493c4199cd13995fecf7d21e1f3d9161c228ebd20ff451a84c48364b136d6840bc91548faa73c475de7af52074bd4900c9e0af27faa86c9ccbd91e6c92e032231652bd6624ee6e55b8f90f8494809ef5bb3594cf96b31bf75110f1acf4d3a7d8d203cb9333f1c24185c40c7d7dbff8db70fea224486061af380d834cb52f2f6bb931a2a"}]}, 0x170}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000180)='\x00') 2018/03/27 22:01:22 executing program 2: socket$inet6(0xa, 0x40000080806, 0x0) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x200000000000005, 0x1) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000001c0)={&(0x7f0000000080)='./file0/file0\x00', r0}, 0x10) syz_emit_ethernet(0x0, &(0x7f00000001c0)=ANY=[], &(0x7f0000000140)={0x0, 0x0, [0xe25]}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rfkill\x00', 0x400, 0x0) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000000280)) fcntl$lock(r0, 0x7, &(0x7f0000000100)={0x0, 0x2, 0x100, 0x0, r2}) 2018/03/27 22:01:22 executing program 5: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xffff, 0x87c, 0x5, 0x4, 0x7f, {0x0, @in6={{0xa, 0x4e24, 0x800, @loopback={0x0, 0x1}, 0x3f}}, 0x400, 0x1000, 0xef, 0x1, 0x7fff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0xff}, 0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000100)={r1, 0x39, "cff50dd0d0316417e46ecf33f65b651ec7b864791aba6af112c2194f9f7f89de3e22d389a0d77def993f8f5d2e2639e3a95de1555c9480a58e"}, &(0x7f00000001c0)=0x41) r2 = socket$inet6_sctp(0xa, 0x8000000005, 0x84) setsockopt$sock_int(r2, 0x1, 0x28, &(0x7f0000000180), 0x4) 2018/03/27 22:01:22 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', 0x80, 0x20) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000080)="85de4533c5f8e060a19df919724445da4ff2a62adf599738a7f1153674cf4cbb416f2970031fbef5484cea4e45e85b8853e29bec14a8fe3b41c281da6107e8acca3cdd8175eb9863947381ab287a2b9e2ec6e506341c217a717831a718766f41d0bdb362f7198d0a63a80df038539b9d8a9b220453a7148efa5bba81ff08c7aadef0049876a5dc156497d8c2ecc34ba74688c9c5a6b3dd016900cc6b330a2148dff39baa278ca1276bb264b47abfdbeb637090d63b39ae5cb7a116df89a1c7756227cd60d21c224e33a448b9") futex(&(0x7f000000cffc)=0x3, 0x9, 0x100000000, &(0x7f0000000000), &(0x7f0000aba000)=0x1, 0x0) 2018/03/27 22:01:22 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000540)='/dev/hwrng\x00', 0x4000000101800, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0\x00'}, 0xffffffffffffffcd) sendto$inet(r0, &(0x7f0000000480)="7ba39e51eebd90cfcca770218ad3442cdd1b691f8b67154bee94346564cdcc9c9593d7da9542e95e59fd2905302a9a917452b7c1be51184024b2182bf7eb30", 0x3f, 0x4000880, &(0x7f00000004c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000500)='/selinux/enforce\x00', 0x105541, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000180)={{0xa, 0x4e21, 0x2, @loopback={0x0, 0x1}, 0x4}, {0xa, 0x4e23, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x401}, 0x800, [0x6, 0xffffffff, 0x4, 0x0, 0x6, 0x8, 0x1000, 0x98]}, 0x5c) pwrite64(r1, &(0x7f0000008040)="9a", 0x1, 0xfffffffffffffffd) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x2b, &(0x7f0000000080)="3782cbbb9a0aa9aaebcc7256f00a38a32d1920b71fc0785e185217a8033332ec0f7975591441db6582186123528a9503248bdd57c4c0d2db00e350730202bd8fbd16f0f680a60d164782406d0dfcc1b5019126cdb8bb67a01b56c0b5f0837b1881a70524986897a6ff2c067e4e76a5b40c8993a2811d6c8f0e2f2b194ededc87451e", 0x82) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000140)=0x1e) fcntl$getflags(r1, 0x0) syncfs(r1) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f0000000400)={0x5, &(0x7f0000000340)=[{0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @random}, {0x0, 0x0, 0x0, @dev}, {0x0, 0x0, 0x0, @link_local}, {0x0, 0x0, 0x0, @broadcast}]}) getsockname$inet6(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000240)=0x1c) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000440)={0x4, r1, 0x1}) 2018/03/27 22:01:23 executing program 4: r0 = socket(0x1e, 0x1, 0x0) r1 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1}, 0x1c) bind(r0, &(0x7f0000000240)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="62e4bbf8524d3855d38786049278f274d72acbca438ce23210d262171755f5a0418de2fdb95e2dd73b8323bf59349b56571fbf8ca1f2ef6f7de095a474cbd2f34564b1cc8be8fe5bcb450771cd91748a9dd9909366ce15f40cb5f7cad65ad33202f400fb6e4164e51bd4f78b2302674c7d64d57e14e3b4d227afb7", @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYRES16=r1, @ANYBLOB="96f6477370b06a6bdba5500e514fd9a3e751aae478f5b414058af89ed7f05edc8135eb809ce115fcd69841a023b7b9478f2c12faf902a409a03f02b52272a00beeffa49551fff31f2592d9e4ebd9a5f0f55e4095de5095c2928a8581a925ba16bc2378ef3bd63b0e7220a0b8697633a73d02ac60138b3ea5ebb4d9bf9ba5fef299f2fcfc9e8c3f2d5eae521398f947011de60eb4bb", @ANYRES16=r1, @ANYRES16=r0, @ANYPTR64, @ANYRES64], @ANYPTR64=&(0x7f0000000140)=ANY=[@ANYRES32=r0, @ANYRES16=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1, @ANYRES32], @ANYBLOB, @ANYRES64=r1, @ANYRES32=r1], @ANYBLOB="5f678ddc7c96edbe1ef9ceb661492534b6db16bc02acd77378a974f8832cbda5488456f4bd0f72f80d74270e7cb500f6a1081085cb28526cbbf29e4c246c855511c48ac431d77a1272fe2891a4394c6efea0bfece08be5d87365728bd8520bd1379347189e1d0be3a005999db7726520c6ece13c485ffe172f3e7f1a46ce92b1a8ab318260a83b6cc87fe56dc45521258550683c33d1be017f855789dee73ff076ebd77eeddae53028cb3d483c7654c82eaed9d4f7", @ANYRES16=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYPTR64, @ANYRES32=r0, @ANYRES32], 0x9) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/27 22:01:23 executing program 0: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000040)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) timer_create(0x7, &(0x7f0000000340)={0x0, 0x0, 0x1, @thr={&(0x7f0000000140)="aa08dc8113275ff659755170d09de1e12d97497d6aee1f5bd04bc6efbc1ba2e4e39e075e199d94e4d27c12840f348ce42086ee1bf0da38347181fbddc5df71d1d0b66bb77228389f0657d266266bd9c4cb7e22d943d7384197a03bfe6463bcfc7f36e9fad4328163df2041e72ad5b3a1db80c7534f36b15417e03de7c570296b413ebbbcb04ccfc064082577f8975f1efb544aa2d25c89afd38bb371341b94ac8e4a9b1da0f58d6a9beae3a1b75856b5d61959b81152ac4be5a00a173c576b345f071c19228b119a18e8b8cac8cd2573ef365e111b03a5c2f4d4579dc19c99a17e60bc8ccbb27fe50f88633ae5f6a9fb", &(0x7f0000000240)="6fcfde026bca61cc7b0f706db40e91d6b5ca73f7918603eed6cd8dc268f63748d1169bb6813d2d97900283e666e22009bb31dd45c2f6dc113505d7b7dc0bd1848ff514bab5b214d76cf2fff495350b62c497e7ff8caacf72f87eb405659d523caa494f7a8e8eb5d4b21725552253ef6ace0cbf7bf9837ce77173b4a244dc1ec7474395b4618af45d51a83e75ab0a789c7bfa82ae6e80b8b863de74f95b2af742e806731002664ba80cf8366e708e455b8838d7216463f7a527d16ddfb21cc283f607e4a3c81ece8c9af127e363a2d24f64834e7e"}}, &(0x7f0000000380)=0x0) timer_delete(r3) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000100)={0xaa, 0x44}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) getxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)=@known='system.sockprotoname\x00', &(0x7f00000000c0)=""/33, 0x21) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sched_getparam(r0, &(0x7f00000003c0)) dup2(r1, r4) getsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000400), &(0x7f0000000440)=0x4) 2018/03/27 22:01:23 executing program 2: r0 = socket$inet6(0xa, 0x200000000000080b, 0x7) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0xffffffffffffff83, 0x2}}], 0x2, 0x0) 2018/03/27 22:01:23 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000333f88)={0x2, 0x5, 0x0, 0x7, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x50}, 0x1}, 0x0) 2018/03/27 22:01:23 executing program 3: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000040)={0x10002, 0x14000}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x40000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e23}}) symlink(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='./file0\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r1, 0x4010640d, &(0x7f0000000180)={0x7}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={r1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000200)={0x110000, 0x106000}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000280)={0x1, &(0x7f0000000240)=[{0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000002c0)={r3, 0x3}) modify_ldt$read_default(0x2, &(0x7f0000000300)=""/241, 0xf1) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000000400)={r3, 0x3}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000004c0)={r0, 0x50, &(0x7f0000000440)}, 0x10) getsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) fstat(r0, &(0x7f0000000580)) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000600)={0x5, 0x1, 0x4, 0x4, 0x3ff, 0x100000001, 0x100000001, 0x1, 0x8, 0x2, 0x2, 0x1000}) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000640)='gre0\x00') bind$bt_l2cap(r1, &(0x7f0000000680)={0x1f, 0x9, {0x10000, 0x400, 0xdf69, 0x80, 0xff}, 0x101, 0x6f}, 0xe) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000006c0)=@assoc_value={0x0, 0xfff}, &(0x7f0000000700)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000740)=@sack_info={r4, 0x7, 0xeb6}, 0xc) signalfd(r2, &(0x7f0000000780)={0x100000001}, 0x8) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f00000007c0)={'ipvs\x00'}, &(0x7f0000000800)=0x1e) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000840)={0x2, 'gre0\x00', 0x2}, 0x18) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000880)=""/2) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000008c0)={r0, 0x1, 0x68, r0}) getsockopt$IP6T_SO_GET_ENTRIES(r1, 0x29, 0x41, &(0x7f0000000900)={'security\x00', 0x25, "e11cde17d420f4197e6cb0f78311e3efaf706de4128a87768d0d10027566d62d8c46ba9e09"}, &(0x7f0000000980)=0x49) syz_open_dev$loop(&(0x7f00000009c0)='/dev/loop#\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$EVIOCGID(r1, 0x80084502, &(0x7f0000000a00)=""/225) ioctl$KDSETLED(r1, 0x4b32, 0x100000000) 2018/03/27 22:01:23 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x131, r1, 0x0) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) vmsplice(r3, &(0x7f0000e79000)=[{&(0x7f00003fb000)="f7", 0x1}], 0x1, 0x0) setsockopt$inet_mreq(r2, 0x0, 0x24, &(0x7f0000000040)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x14}}, 0x8) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/03/27 22:01:23 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x24ac0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x1, [0x0]}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x6, 0x20}, 0xc) mremap(&(0x7f00004cb000/0x4000)=nil, 0x4000, 0x3000, 0x3, &(0x7f0000925000/0x3000)=nil) 2018/03/27 22:01:23 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000280)="2e2f6367726f75702e6e657400e89d34b4504914243d1f3800b9", 0x200002, 0x0) fchdir(r0) mkdir(&(0x7f00000000c0)='./file0/file0\x00', 0x0) rmdir(&(0x7f0000000040)='./file0/file0/file0\x00') 2018/03/27 22:01:23 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000ff0)='fdinfo\x00') getdents(r0, &(0x7f0000002fc4)=""/60, 0x3c) socket$bt_bnep(0x1f, 0x3, 0x4) renameat(r0, &(0x7f0000003ffe)='./file0\x00', r0, &(0x7f0000003ff8)='./file0\x00') setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000000)=0x7, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000ac0fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000040)=0xffff, 0x4) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/27 22:01:23 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'ip6_vti0\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e20}}, 0x7fffffff, 0x1, 0x0, 0x0, 0x1}, 0x98) [ 101.762525] QAT: Invalid ioctl [ 101.774920] QAT: Invalid ioctl [ 101.783176] QAT: Invalid ioctl 2018/03/27 22:01:23 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x6, &(0x7f00000000c0)) 2018/03/27 22:01:23 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x2, 0x0) ioctl$LOOP_CLR_FD(r0, 0x7006) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) syz_extract_tcp_res(&(0x7f0000000000), 0x0, 0x1f) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/03/27 22:01:23 executing program 5: mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000), 0x0) [ 101.803755] QAT: Invalid ioctl [ 101.822149] QAT: Invalid ioctl [ 101.834128] QAT: Invalid ioctl [ 101.849216] QAT: Invalid ioctl [ 101.866478] QAT: Invalid ioctl [ 101.903466] QAT: Invalid ioctl [ 101.909350] QAT: Invalid ioctl [ 101.912748] QAT: Invalid ioctl [ 101.916575] QAT: Invalid ioctl [ 101.919905] QAT: Invalid ioctl [ 101.923205] QAT: Invalid ioctl [ 101.926640] QAT: Invalid ioctl [ 101.931207] QAT: Invalid ioctl [ 101.934621] QAT: Invalid ioctl [ 101.938303] QAT: Invalid ioctl [ 101.942752] QAT: Invalid ioctl [ 101.945985] QAT: Invalid ioctl [ 101.950365] QAT: Invalid ioctl 2018/03/27 22:01:23 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000400)=[{0x2d}, {0x16}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000003c40)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000003c00)={&(0x7f0000000540)=@newlink={0x20, 0x10, 0x1}, 0x20}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000002440)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000002300)=[{{&(0x7f00000000c0)=@in6, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/85, 0x55}, {&(0x7f00000001c0)=""/186, 0xba}, {&(0x7f0000000280)=""/91, 0x5b}, {&(0x7f0000000300)=""/67, 0x43}, {&(0x7f0000000440)=""/154, 0x9a}], 0x5, &(0x7f0000000580)=""/228, 0xe4, 0x9}, 0xed75}, {{&(0x7f0000000680)=@generic, 0x80, &(0x7f0000000500)=[{&(0x7f0000000700)=""/68, 0x44}, {&(0x7f0000000040)=""/42, 0x2a}, {&(0x7f0000000780)=""/126, 0x7e}, {&(0x7f0000000800)=""/201, 0xc9}], 0x4, 0x0, 0x0, 0x6}, 0x7}, {{&(0x7f0000000900)=@nfc, 0x80, &(0x7f0000000cc0)=[{&(0x7f0000000980)=""/110, 0x6e}, {&(0x7f0000000a00)=""/22, 0x16}, {&(0x7f0000000a40)=""/222, 0xde}, {&(0x7f0000000b40)=""/136, 0x88}, {&(0x7f0000000c00)=""/152, 0x98}], 0x5, 0x0, 0x0, 0x5}, 0x3}, {{&(0x7f0000000d40)=@can, 0x80, &(0x7f00000020c0)=[{&(0x7f0000000dc0)=""/106, 0x6a}, {&(0x7f0000000e40)=""/4096, 0x1000}, {&(0x7f0000001e40)=""/153, 0x99}, {&(0x7f0000001f00)=""/76, 0x4c}, {&(0x7f0000001f80)=""/134, 0x86}, {&(0x7f0000002040)=""/110, 0x6e}], 0x6, &(0x7f0000002140)=""/150, 0x96, 0xfffffffffffffffe}, 0x1fc00000000000}, {{&(0x7f0000002200)=@in={0x0, 0x0, @remote}, 0x71, &(0x7f0000002280), 0x0, &(0x7f00000022c0)=""/39, 0x27, 0x2}, 0x20}], 0x5, 0x20, &(0x7f0000002480)={r1, r2+10000000}) 2018/03/27 22:01:23 executing program 0: mkdir(&(0x7f0000009000)='./file0\x00', 0x0) mount(&(0x7f000000cdc0)='./file0\x00', &(0x7f000000ce00)='./file0\x00', &(0x7f000000ce40)='tmpfs\x00', 0x0, &(0x7f000000ce80)="643d82f3277c3663ddfa32e6a6985d423e8160494c0b63c6f7f9e89faea2e6adefc01c89557ec2c6c6f0a8f371744ec48d54be106cce500c43f03ba28cc2c8fa86fe8ea3ac4ff666af9514942eb1dd88946a55bf4d73c50190ed2c") truncate(&(0x7f0000000000)='./file0\x00', 0x88) r0 = accept$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000180)={0x0, 0x7fffffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e21, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x4}}, 0x1, 0x9}, &(0x7f00000002c0)=0x90) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000040)=0x5, 0x4) 2018/03/27 22:01:23 executing program 5: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ion\x00', 0x10000000100ffd, 0x0) set_mempolicy(0x3, &(0x7f00000d9ff8)=0x80000001, 0x400) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r1, 0x1}) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0xa8) ioctl(r0, 0xc0184900, &(0x7f0000d68f5d)="60bc836ead2c9193cf") getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x8001, 0x0, 0x5384, 0x1, 0x0, 0xc36e, 0x4, 0x2, 0x3, 0x2800000, 0xffff, 0x8, 0x8, 0x7fffffff, 0x7, 0x100000001, 0xff, 0x8001, 0x8, 0x4, 0x1000, 0x6, 0x2, 0xffffffff, 0x7, 0x3, 0x9, 0x0, 0x200, 0x7ff, 0x9, 0x2, 0x40, 0x101, 0x1, 0x40, 0x0, 0x0, 0x6, @perf_bp={&(0x7f00000000c0), 0x8}, 0x8, 0x80000000, 0x0, 0x4, 0x1, 0x53, 0x2}, r3, 0x4, r2, 0xa) 2018/03/27 22:01:23 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x79bd, 0x4) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080), &(0x7f00000000c0)=0x8) setsockopt$inet6_group_source_req(r0, 0x29, 0x0, &(0x7f0000000100)={0x7, {{0xa, 0x4e22, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0x40}}, {{0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}}}, 0x108) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000240)={0x3, 0x3f, 0x6d}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000340)={0x0, 0x68, &(0x7f00000002c0)=[@in6={0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x4e24}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x10000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x5}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000003c0)={0xea, 0x5, 0x8, 0x1, r1}, &(0x7f0000000400)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000440)=@assoc_value={r1, 0x1f}, 0x8) setsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000000480)="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", 0x1000) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000001480)) modify_ldt$write(0x1, &(0x7f00000014c0)={0x6, 0x20001000, 0x400, 0x401, 0xfffffffffffffffc, 0x0, 0x6, 0xcb1e, 0x5, 0x7}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000001500)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KDMKTONE(r0, 0x4b30, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000001540)={@multicast1}, &(0x7f0000001580)=0x8) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000015c0), &(0x7f0000001600)=0x4) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000001640)={@any=0xffffffff}) socketpair$inet6(0xa, 0x6, 0x7aa4, &(0x7f0000001680)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f00000016c0)=0x3, 0x4) ioctl$LOOP_SET_FD(r0, 0x4c00, r2) r5 = eventfd(0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000001700)={r1, 0x974, 0x7, 0x1, 0xfffffffffffffffb, 0x2}, &(0x7f0000001740)=0x14) r6 = syz_genetlink_get_family_id$fou(&(0x7f00000017c0)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000001880)={&(0x7f0000001780)={0x10, 0x0, 0x0, 0x203000}, 0xc, &(0x7f0000001840)={&(0x7f0000001800)={0x1c, r6, 0x0, 0x70bd2b, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x40000}, 0x10) accept4$inet(r0, &(0x7f00000018c0), &(0x7f0000001900)=0x10, 0x80800) getsockopt$IP6T_SO_GET_ENTRIES(r3, 0x29, 0x41, &(0x7f0000001940)={'mangle\x00', 0xc6, "0ea569ae113aeb221841fcb72442db312f84b0f37098393e7eded34a6754bd3dda4a16c31aa31f01c97605e77b04ce96708cbac108e9de1913bc44698eade83dd073abdb1a40676510c51e699029ed1fb00f95d0a8295d3ee79d3dfc490e10eaff3e98e525feb707ead4b3d275cd98e620f93075a8fd2ac0bc4bade45f1c65de48f416c79cf54aa3a6b2e6d80e33ffebd8c7231c6fcddb4b5c3ad1d7795d1f76a8da048e5092ae7bc69974040a5fba04d8658dfece8b5d045adcec23ce77bd6e5926263638a5"}, &(0x7f0000001a40)=0xea) write$evdev(r0, &(0x7f0000001a80)=[{{}, 0x80000001, 0x0, 0x6}, {{}, 0x6, 0x80000001, 0xfffffffffffffffa}, {{0x0, 0x2710}, 0x6, 0x5, 0x8000}, {{0x0, 0x7530}, 0x4, 0x8, 0x1ff}], 0x60) ioctl$sock_proto_private(r0, 0x89e0, &(0x7f0000001b00)="abfbc48a8dc3baee4a19f3d5ec6d9388da7a4920b45974160582155dae8a01c9d62b7604e29f2a1e6d1da2d82fd19a9c3d0b0e4e9e2a8d10ea887827620fc7b7078b5b805317ff9e8d3c7c7bc9d54075eca1d93fad2cc89dd7aa9d2a7f215de586838b44fa70adc5843e92e48b602b536432a72fc3da94981e60e1778594373196ffdbb22e0797ef3c5187e4c4bd683458") ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000001bc0)=0x200) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r5) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f0000001c00)=0x2, 0x2) 2018/03/27 22:01:23 executing program 7: clock_gettime(0x0, &(0x7f0000728000)={0x0}) setitimer(0x0, &(0x7f0000599ff0)={{}, {r0}}, &(0x7f000002afe0)) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x8c13, 0x400000) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000080)={0x0, 0x5}) alarm(0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f0000000100), 0x4) clock_gettime(0x7, &(0x7f0000000000)) 2018/03/27 22:01:23 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bbfff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000000)={0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b3fdc)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x416d00, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000280)={0x3, 0x3}) r2 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0x47fffffff, 0xc0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f0000000140)={0x0, 0x0, [0x3, 0x5, 0x6]}) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f00000001c0)='yeah\x00', 0x5) r3 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x200440) ioctl$ASHMEM_GET_PROT_MASK(r3, 0x7706, &(0x7f0000000200)) ioctl$KVM_SET_DEBUGREGS(r3, 0x4080aea2, &(0x7f0000000080)={[0x1, 0x1000, 0x2000], 0x400, 0x12, 0x4}) 2018/03/27 22:01:23 executing program 3: shmdt(0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x0, 0x4}, 0x20) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/load\x00', 0x2, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x303001) getsockopt$llc_int(r1, 0x10c, 0xf, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0x0, &(0x7f00000000c0)}, 0x0) 2018/03/27 22:01:23 executing program 2: r0 = socket$inet(0x10, 0x3, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)={0x10000, 0x20, 0x1}) getpeername$packet(r1, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000680)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f00000006c0)={@mcast1={0xff, 0x1, [], 0x1}, r2}, 0x14) modify_ldt$read(0x0, &(0x7f0000000100)=""/95, 0x5f) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x20000, 0x0) sendmsg(r0, &(0x7f0000014000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001200ff09fffefd956fa283b724a6008000001801000000683540150024001d001fc41180b598bc593ab6821148a730de33a49868c62b2ca654a6613b6aabf35d4c1cbc882b079881", 0x4c}], 0x1}, 0x0) [ 101.953781] QAT: Invalid ioctl [ 101.957384] QAT: Invalid ioctl [ 101.961835] QAT: Invalid ioctl [ 101.965086] QAT: Invalid ioctl [ 101.970763] QAT: Invalid ioctl [ 101.973986] QAT: Invalid ioctl [ 102.000884] tmpfs: Bad mount option d 2018/03/27 22:01:23 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x6, 0x4) 2018/03/27 22:01:23 executing program 7: r0 = socket$inet6(0xa, 0x80800, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @empty, 0x8}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0xffffffffffffff09, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}], 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f00000001c0)=0xffffffffffffed49) io_setup(0x468, &(0x7f0000000080)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000380)="a6", 0x1}]) socket$bt_rfcomm(0x1f, 0x1, 0x3) setrlimit(0xf, &(0x7f0000000040)={0x2c8, 0xfffffffffffffff8}) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e20, 0x336b9f7b, @loopback={0x0, 0x1}, 0x8}, 0x1c) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r3, 0xc0145401, &(0x7f0000000140)={0x2, 0x3, 0x3, 0x88cba931796d3b03, 0x7}) 2018/03/27 22:01:23 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x400000, 0x0) perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'syz_tun\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}}) perf_event_open(&(0x7f0000877000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5b78f62a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f0000000180)={0x18, 0x0, {0x0, @random="56482e6460fe", 'ifb0\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000140)={r1}, 0x406) writev(r0, &(0x7f0000007fe0)=[{&(0x7f000000bfc8)="db", 0x1}], 0x1) 2018/03/27 22:01:23 executing program 1: ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r0}) r1 = accept$inet6(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, @mcast2}, &(0x7f00000000c0)=0x1c) getsockopt$IP6T_SO_GET_INFO(r1, 0x29, 0x40, &(0x7f0000000100)={'mangle\x00'}, &(0x7f0000000180)=0x54) 2018/03/27 22:01:23 executing program 6: r0 = socket$inet(0xa, 0x803, 0xff) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x0, @rand_addr}, 0x0, 0x2, 0x0, 0x200000cbe, 0x0, 0x0, 0x0, 0xbba}) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000140), &(0x7f0000000100)=0x8) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) 2018/03/27 22:01:23 executing program 2: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) r1 = request_key(&(0x7f0000000100)='encrypted\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='cpuset+vmnet1nodev\x00', 0xffffffffffffffff) keyctl$search(0xa, r0, &(0x7f0000000080)='dns_resolver\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x8000, 0x0) setsockopt$inet6_tcp_buf(r2, 0x6, 0x21, &(0x7f0000000200)="550b0724657426c41ce16fac4df2579e123c9483f2a65774a993cb4bc355d43a3f2dada1707aec3f05921fe3d7e6cf16d24e9b956aea5a2bf052b62d26c4443045204adad6fc43c29fcaae6592bb51595f7396f9da00c0d7b2c55e1940dbcf8ae5c26c77", 0x64) ioctl$sock_inet_SIOCGIFPFLAGS(r2, 0x8935, &(0x7f0000000280)={'syzkaller1\x00', 0x200000000000}) keyctl$search(0xa, r1, &(0x7f00000002c0)='pkcs7_test\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, r1) socketpair$inet(0x2, 0x806, 0x4, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000380)=""/87) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e24, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x10001}}, 0x20000000000000, 0x0, 0x7, 0x1, 0x98}, &(0x7f00000004c0)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000500)=@sack_info={r5, 0x8, 0x800}, 0xc) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000001580)={0x3, 0x8a6, &(0x7f0000000540)="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", &(0x7f0000001540)="3cbb673ff6a78f4e6baf7fb016e7739dd8d6d56ada2caec69bc9df", 0x1000, 0x1b}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f00000015c0)={0x3ff, 0x3}) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f0000001600)={0x40, 0x20, 0x1, r2}) socket$inet6_tcp(0xa, 0x1, 0x0) add_key(&(0x7f0000001640)='pkcs7_test\x00', &(0x7f0000001680)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000016c0)="fba5e3b9", 0x4, r0) read$eventfd(r2, &(0x7f0000001700), 0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r3, 0x84, 0x17, &(0x7f0000001740)={r5, 0x72c2a935, 0x48, "4bdd51c1c1a30fc65c6ede2febb1d6560915cf053fdbcb4748ec60777528ac6018fa49e9850dd1fa4b169a3ec75990f94cbfe32231ed62320e1aa067f3ebfaa1a11e79e2c7efcfeb"}, 0x50) getsockopt$inet_sctp6_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f00000017c0)={r5, 0x1, 0x9, 0x1, 0xfba, 0x4, 0x6, 0x7, {r5, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, 0xbe29, 0x3, 0x5, 0x0, 0xfffffffeffffffff}}, &(0x7f0000001880)=0xb0) socketpair$packet(0x11, 0x0, 0x300, &(0x7f00000018c0)={0xffffffffffffffff}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r2, 0x4010ae68, &(0x7f0000001900)={0x0, 0x10c000}) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001940)='/dev/mixer\x00', 0x101002, 0x0) ioctl$KVM_X86_SET_MCE(r6, 0x4040ae9e, &(0x7f0000001980)={0x1000000000000000, 0xd000, 0x10001, 0x4, 0x13}) clock_gettime(0x0, &(0x7f00000019c0)={0x0, 0x0}) write$evdev(r7, &(0x7f0000001a00)=[{{r8, r9/1000+10000}, 0x7fffffff, 0x5, 0x59}, {{0x0, 0x7530}, 0x140fa04c, 0x7, 0x6906ab23}], 0x30) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000001a40)=0x5) setsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000001a80), 0x4) ioctl$TCSETA(r7, 0x5406, &(0x7f0000001ac0)={0xff, 0x5b, 0x2b, 0x7, 0x40, 0x868b, 0xfc7, 0x295, 0x2, 0xfff}) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000001b00)={0xfffffffffffff800, 0x6}) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001b40)=0x2, 0x4) [ 102.022650] tmpfs: Bad mount option d [ 102.024061] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/27 22:01:23 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000024c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000002840)=ANY=[@ANYBLOB="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"]) r2 = syz_open_dev$mice(&(0x7f0000002540)='/dev/input/mice\x00', 0x0, 0x10400) socket$packet(0x11, 0x3, 0x300) syz_open_dev$tun(&(0x7f0000001440)='/dev/net/tun\x00', 0x0, 0x40000042000) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002500)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r3, &(0x7f00000036c0)={0x0, 0x0, &(0x7f0000003680)={&(0x7f0000004980)=ANY=[@ANYBLOB="0217b800220200002abd7000fddbdf25010016004e200000010017004e2300001d00180002aadf00e66636b3b3b1bc6611f6d036ac9ad1713a51a100e66a167df2a6071edd8b5d8982e9f16a059bdda4b495fccb03a9b205e6d9e163850be721ac346c780ea27fd8b8ee841e2fafaeb8d1fcc88937c6ef84edb358af5f862d72208986a39700a5156bf11b79f063188c83cd407034347b58a481ab36cb37bb824d3db2c6f37c5bee21b4a965915c5d96f1dee6d9d3d31f56018304233c7ef2a286319a1aff41fc98c1d09bc4a2380125c04760aa7b9900c3a2849513de6bd628dc4d909be5d3b8ce9f860e10195300005f63f45cc4acb728ad849c8e0815acc12a10fcb23c9623000102090000800000c8b063d5713af13c14bdb34002492a9ab6330ce09eb01878a8abc32eb5481be605d163c36ce8c41a5f244ee41083463e85f1385d945c680c19146e82b359ec4f7c3032ea16bbf2a89b3cf23f56f2cc5d142b42a64ca012a8e02bde2b7e065f52bcfd7af2a12837c33d1cf51ad7a84aa3fb221f9761ef6aa5b3433c275385f5f2374d79b1a2fd99160b5028df32c420f295e399610627104d6bcfdb7b8257711df32c76186790fc93595e180254c7522136caf82e87658795aad8c07b8961fa2caecd40e25e1a03f9226e653a69a4e1bbe1ed8bbad605e76fa7676b7e3a87327822c43480f5f75b29153b3271072a2cdaf138dc56ddced3ac23e4011e5fbeb8a573be592407b43737f4a534fc7afa51b20b5ffaffb34c38f0fc1f08e33c2b95e2a72041b63942d75abceaf29f0391b1a56f0d3d9f94d79b82b198d5f86ccced77b9a3b924f3e9f8b1bdbb8ac70770a3e0eb245121ffaa17e94ac472f087d57ba89422c9d940d1d46d9d27ee49f52b98b25399805ad9075fea77eed95b2cce78815096f391d2b3916b8b1e5ab919fa8d14d0c2ab03338cee031ca72ecd94c8c1ecf63f959e48e00874d277b6fc28b7c3ea2c95ab4ed155141bc3080dd1d4508fdc59fcba7c1b3bbd37f53006329b12e89dc4af72554d4f357cea8586f1be36e451ef1669e35e58b01d3ade22eecb783af96b9e1f22a1aaa1c0bb7198c963e51006aec558335860d3f6e9a2d7a3a49158d2a5b5baf2e6d74ffcda2da65abdc25afb2ea45fbea137e14ccf67f631c08abc30c87ad91055c050e77410ebf2fe66860d691bc5664d1874298ac64597227cc89fb44fc6d39d7f38d13a725060570c866c914efac25cf1e72ca6fe05743ab16f31dba103688958497c186056a39210119e83b65ded429d22be0fc5d3e9de720cfe7288f387ed3bbfab80faa00d13064a094503adc1be253589400fe684bf6125d51738e6e13e5a89e8a0b1a2350287097fe7a6874d7708195138b823e4791ef48bfe78941c6c86e0717a32585ab790051fea3d601552e66641cd1265b9b5de297a348877700b6fa51cec155aa4453d962d25e1b786b39e3efa1fd373ec91b60746d1a6f3df98dff57dcfa91d60059ebe079fe697190ce9d0716a40670ffe9f7d3ce9b95f36c489a689b43be631b8f302dff5fcfbcf07b0e96522a782f21c2b4178464672a23520c5970e8ce5a455da223c5e0e73cd87d4b72d766e6ecb5aa8bf91cb8b4ead0e94e2e34bafe242a0cf9417521d573daa60b306670aff593543b680abc055f1c5dd1fd357e5be40b6cceac6a22bace770e5ec7d660ac1a77db6e6352e9624ad6cd60e7f4db2ff6d593b09baf8e11126b313c726108ffa97609b395c1968006155d6f3904011134fb3f29f4421f20967d0fdf26c8fd4ec725444a5d5e2964093a240ea82e8fbe0f98176ca1fbaca27bf5114e47893a311825b0827c2c2d13088dcc7b901032ca5473d219260438c230f1a5617ebaed5dcb872ed3c82b6123be4684266bbf7f0322646e3f06d53539dbe8e74a7e067d629b1a9f3ec6d7e141f9c79a970a4d6bb70e5d72d32ef3d9e79cb020817ae3ae6308a36adadc7f1190059a5d7d0925a1dc82c8eb5a4ee362b4aefe5f0e1b24a41e0a2cc5c005d922b2dadfdfa48271752fdfec0bc511f9c7126a20a3907a99a9c7ce0bc7e6c9e1568fe4966a9b726efb76b19b4032277842959809f5303b57d5227391fc96ce55cfb499b7ffc8fe08767328ca87139bd13775642fe7795025614fbf2c1bff011cc1479f7a28fa8726630e1ff789e4eead89057ffb8d7ca2a92ce80a05aa74ce258a1ab661adbfd852935d8140965880f694a1ea891f619f1ba27101f6631ac91d9d7a99095fbc7911e072f9449780d27c016288ecbcf8333ce5ca9e7046f5d25f5cbc3a82e339194f5c17b6ee64020124e359bd23bb7a490784aa7029cdf730396317e12aaf886e65857473529f4b44dae88320c4377483ad2c22cc7cc0cf28da896610e798b7995ed30729996ce3cf55a8dfa345ee7606bcf99441929013498650f145bc3d0d116367f40d1bbdebacaac8936861d1ed72d955e82c6c27494ee03d2d6681581374e645f94c709b4e1be02b439f3fc3203f6ea87c068d05ef2e57d69691b1f1e4bece71454b1beac85933d78fbeadc8e0c0e7c27d85fb55fd37d81fd3dc4d6c65718dc923cd9db646144c4691e13ecfdfcc85e79e2020d1423cc38b043c2a27769ab747f85875903cd76c4110675cd83e33e798d876757660a7983d8ee4df0bd01a9cbcfb5516c2fae552b5ecf8f18ef1d8b15bc13ab24370743d7771603e3e37fbe789af4b9a8bc1e92e4232f3fb690ba409968c2e435bc3510ba2365776a60e96d9a4fa932402b04e873aabd7946e04555ef83206ce16c17e21c8c823cba0a7a2a73decf8c3726407f1c465cf17237dfda1664da7f0bfc6609777f69a6ace3ade3dc5deeb1324b5e8a117b6663cb194ec1bb59f733829045026124091273e92f6237ee445a1a49e7858124217e8f56a40c745527c7e58864f5102f2a4a9bfb3cc2629493b5fcc6e7418d62d8d657a6da7ddd18d97cd46b03cb5ca34749be400e05475b09c2897447b075aae900d619cdabaaec1487dd6dfec03883021841e2fddae10836facd884809f12227d92680150061a399dfe43aaf4eb0d2abb2e7b99b84a5f0b998d5590f1c4d3cff266c2e02274f6eb3e573cfcd3df816d0c0188e794ad5943053023cecc95932318c378089783969d3dd019cd5ecede208e26e11a4ee832315b462a3e885d15dad958befa54c652b825f0582ce421bfbba6087a3b5f1850feac0d863439b326c33b7543516ba2653a62884f57725571d6ef40b617a5d3b47d38c21b303df983060ff6c00e364c01e4fb029b48d01af8259b9e49e6b00cf44273dfe64c936b1efeaf5f72432c2df816bc14a5a48ad0302f7c6da297c42925e4f28e034ffcad51084064b737a02017a5f00ad1135af80d49ccf7e3f83e9cbc837006ff2c2af7fe4099555badde8b670154577f560a7bf50f5a45a23bed9d728fab1bc767689291434ef765181fafd88f2c7adf82648cc91fea29dd5da76a6d4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0x120e}, 0x1}, 0x44010) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001300)='/dev/rtc\x00', 0x101000, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(0xffffffffffffffff, 0x4040aea4, &(0x7f0000001340)) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f00000001c0)={"6430714a0000000000000220001600"}) r5 = socket$inet6(0xa, 0x2100000000000002, 0x0) r6 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x40) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) sendmsg$nl_crypto(r3, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000540)={&(0x7f0000000400)=@upd={0x130, 0x12, 0x200, 0x70bd29, 0x25dfdbfd, {{'drbg_pr_sha256\x00'}, [], [], 0x2400, 0x2400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x7f}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x3}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xfffffffffffff800}, {0x8, 0x1, 0x3ff}, {0x8, 0x1}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x5}]}, 0x130}, 0x1, 0x0, 0x0, 0x80c0}, 0x20000000) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r7, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x4e20, 0x0, 0x4e20, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, 0x2, @in=@broadcast=0xffffffff, 0x0, 0x3, 0x0, 0x9}}, 0xe8) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r6, 0x84, 0x12, &(0x7f0000000140)=0xfffffffffffffffe, 0x4) r8 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x9, 0x200400) getsockopt$netrom_NETROM_N2(r8, 0x103, 0x3, &(0x7f00000005c0)=0xffff, &(0x7f0000000600)=0x4) ioctl$sock_SIOCADDDLCI(r4, 0x8980, &(0x7f0000000100)={'bond0\x00', 0x4}) utime(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)) shmget(0xffffffffffffffff, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000001480)=""/4096) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00000002c0)={0x0, 0x7, "4583b507364fea"}, &(0x7f0000000300)=0xf) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000340)={r9, 0x1, 0x10}, &(0x7f0000000380)=0xc) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000180), &(0x7f0000001400)=0x4) connect$inet6(r5, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x1c) 2018/03/27 22:01:23 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0xfffffffffffff800, 0x80) write$eventfd(r1, &(0x7f0000000140)=0xffffffffffffcdef, 0x8) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r2) socket$packet(0x11, 0x3, 0x300) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f0000000180)={0x6, 0xfffffffffffffe01, 0xc000000000000}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYBLOB="b22c68afc03a3a2a"]) 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$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) sendto$inet6(r2, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/03/27 22:01:23 executing program 4: syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x141102, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3) rmdir(&(0x7f0000000040)='./file0\x00') ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)) 2018/03/27 22:01:23 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0x2) r1 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) dup2(r0, r0) 2018/03/27 22:01:23 executing program 5: socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000000)=ANY=[@ANYBLOB="180000000102e7970000000000000000000000e7c6b85764692be1a06d0d634fc70f04000100066bd65eb7685673b4159cf9367d33cc560feca0d85af5b6b335228a7378b0dad12384aac01e3f4aa69325a63c4778766db52dd05d8aea456427e1f7235656556d6ca2afd2060ae62fcc5308307cd08437092717387ad51ae04b5d3618a1be92f151d29dbb0bde3c20e4512fef33ee2baf224fdc7b7a61d8d91b20f6bc044fd42f38786bf42b2fc9ed89775f489590f87d"], 0x18}, 0x1}, 0x4) 2018/03/27 22:01:23 executing program 7: r0 = epoll_create(0x4) r1 = epoll_create(0x100000001) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000380)={'syzkaller1\x00'}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20442, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000e000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000000)) [ 102.110370] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/03/27 22:01:23 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='loginuid\x00') write$selinux_load(r1, &(0x7f0000000040)={0xf97cff8c, 0xfef1, 'SE Linux', "4e846217418706a1b5d33eb236d79a7d512b295342ff7f0000000000002388f3c54857f060b8f1c46476d50b047f77513709785aa48218a36514ec8886e76282865d778f18149226fe35f930bd0000000000"}, 0x96e54b80b79f0802) 2018/03/27 22:01:23 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0x9, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r0, 0x20000000005386, &(0x7f0000000000)) 2018/03/27 22:01:23 executing program 6: openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x220000, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x0, 0x0, 0x40205) read(r0, &(0x7f0000000180)=""/219, 0xffffff11) 2018/03/27 22:01:23 executing program 1: r0 = socket(0x40000000015, 0x80000, 0x0) bind$inet(r0, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) socket$l2tp(0x18, 0x1, 0x1) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x80000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000140)={0xf82e, 0x0, 0x10000, 0x3}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40106436, &(0x7f0000000180)={r2, 0x3ff}) sendto$inet(r0, &(0x7f0000ea8000)="a5", 0x1, 0x0, &(0x7f0000dfcff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvmsg$netrom(r0, &(0x7f0000002a00)={&(0x7f0000000000)=@ax25={0x3, {"751c13d55ae895"}}, 0x10, &(0x7f0000000200), 0x0, &(0x7f00000014c0)}, 0x24) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) r5 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x8000000, 0x0) ioctl$KVM_SET_DEBUGREGS(r5, 0x4080aea2, &(0x7f0000000080)={[0xf000, 0x115003, 0xd000, 0x5002], 0x591, 0x10, 0xe994}) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_opts(r6, 0x0, 0x4, &(0x7f0000000200)=""/214, &(0x7f0000000300)=0xd6) [ 102.178973] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/27 22:01:23 executing program 2: r0 = socket$inet(0x15, 0x5, 0x0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$revoke(0x3, r1) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendmsg(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000000c0)}, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000100)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) 2018/03/27 22:01:23 executing program 3: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r0, 0x40, 0x0, 0x3cca) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)=0x0) r2 = getegid() fchown(r0, r1, r2) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000000)={0x7, 0x4}) 2018/03/27 22:01:23 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3479389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae391fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") lseek(r1, 0x0, 0x3) fdatasync(r0) 2018/03/27 22:01:23 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)='/dev/sequencer2\x00', 0x20002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[{0x5b93, 0x0, 0xffffffffffffff80, 0x0, @time, {}, {}, @addr}], 0x30) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/27 22:01:23 executing program 1: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000000100)=""/80, &(0x7f0000000180)=0x50) fdatasync(r0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x36c, 0x400000) setsockopt$inet_tcp_buf(r1, 0x6, 0xb, &(0x7f0000000080)="fddf11f367eac18922215bad340ef2d6687cde72683564e30d9bb743545c84543815b3ad1084dcdeb0260a031a89dcf6fe2f2763cdadbdf0e068007876352b53d8a2d1a3223f736f02b05778c041eddc", 0x50) openat$ipvs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/sys/net/ipv4/vs/ignore_tunneled\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) [ 102.231444] netlink: 4 bytes leftover after parsing attributes in process `syz-executor5'. 2018/03/27 22:01:23 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000065b000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="8ea928266f285c43d526963a6a6a3adeb3fa83336bed342d19acf4d3", 0x1c) fcntl$addseals(r0, 0x409, 0xe) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r1, &(0x7f00000000c0)='net/ip_vs_stats_percpu\x00') 2018/03/27 22:01:23 executing program 3: r0 = gettid() exit(0x40) wait4(r0, 0x0, 0x0, &(0x7f0000000000)) 2018/03/27 22:01:23 executing program 6: r0 = getpid() ioprio_get$pid(0x0, r0) r1 = socket$alg(0x26, 0x5, 0x0) fcntl$getown(r1, 0x9) 2018/03/27 22:01:23 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r1, 0x0) socket$inet_udp(0x2, 0x2, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="00986640000001800000000000c91d2435c03dba89f113be78000000000000000000000000000000e0e2e1e69af807320e88705b1d8e129272490723d6c2f58ea941b0d95add8403895873c4a45970f1b3d07b0415f022878f4ca4aa6dd96615bb1d528326b2dc499a3626300000000000000000000000000000fe5fdf86468dfd1d8c1f006b9efd8add6a3f82a690d6b573587da653c7eb23070d7937d65587a04a8341875fb6200d3e47941d8507d9620c4786c1d9cd3e343746b33e775bf1473f3a4f265618d26cb49256e869", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) utime(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x7b}) poll(&(0x7f0000000040)=[{r0, 0xc100}, {r1, 0x20000}], 0x3e0, 0x81a3) 2018/03/27 22:01:23 executing program 7: r0 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_ivalue}) 2018/03/27 22:01:23 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) r1 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x4, 0x0, 0x0, 0x100000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, r1, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f00003a3fff)}, 0x20) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x228080, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000080)={[{0x7, 0xfff, 0x4, 0x7f, 0x0, 0x9, 0x9, 0x7, 0x40, 0x3, 0x3, 0x1ff, 0x400}, {0x1, 0x401, 0x2, 0x7, 0x100, 0x9e16, 0x4, 0x6, 0x81, 0x76, 0x2, 0x6, 0x7c90}, {0x800, 0x401, 0x3f, 0x80000000, 0x8320, 0x8, 0x8, 0xd40, 0x5ce, 0x80000000, 0x8, 0x9, 0x2}], 0xfb}) 2018/03/27 22:01:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="edab585dbf7d50f0b432116801296c1039e8a2f3bded4915ca67e6c3e2f0a778a48c63c88e50e794b7a6ce6b8c87b1f7f8c7d9f2421f368201413cc77d7b4a4a54da0cfaf43ae23cb8ed8b121c58cf4d57dd653bf69ff1a011a240050e", 0x5d, 0xfffffffffffffffc) keyctl$update(0x2, r1, &(0x7f0000000100)="ebe77f208a3c58209563e58fac339a890efdf3355772c4228102a1c6928cb8c7379ffddf28b69adabe778a313bc8b6482618e884c00457d24a219993a05f5cb11d48b343552eeb3de407abc0ee9b19a71d8117b5fe9d98ad77bbfd58e1e443e7c6ef69b3a5dfe5eb8e13cd6263d24be3cb26c80ceacce38bb4", 0x79) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="71e67a15cdf0311cfc093a52a7d86bd10c9d68173b94531dc9cca9a4cd8c33cc4e", 0x21) 2018/03/27 22:01:23 executing program 4: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x6, 0x20000) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000000c0), 0x4) writev(r0, &(0x7f0000fb5ff0), 0x1be) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/03/27 22:01:23 executing program 6: getpgrp(0xffffffffffffffff) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) waitid(0x0, 0x0, &(0x7f0000000140), 0x81000004, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0xffffffffffffffe3, 0x80000) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f00000000c0)=0x5) ioctl$KVM_NMI(r0, 0xae9a) 2018/03/27 22:01:23 executing program 7: socket$inet6(0xa, 0x2000000000001, 0x0) [ 102.346971] binder: 18102:18105 unknown command 1080465408 [ 102.377415] binder: 18102:18105 ioctl c0306201 20008000 returned -22 2018/03/27 22:01:24 executing program 3: r0 = socket$inet6(0xa, 0x3, 0x3c) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x408000) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f00000000c0)={0x0, 0x80000000}) setsockopt$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, 0xff}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x3, 0x0, 0x800000000000008}}, 0xe8) syz_emit_ethernet(0x4a, &(0x7f0000000000)=ANY=[@ANYBLOB="0180c2000000ffffffffffff86dd60d8652b00143c00fe8000000000000000000000000000aafe8000000000000000000000000000aa00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000d8ab3c562b781342a03e89d0eff586c926f8096dc693f3a9e13292bba60402dbf83107"], &(0x7f00000002c0)) 2018/03/27 22:01:24 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f0000000000), 0x3d7) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xffff, 0x50800) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000080)={0x56, 0x4, 0x8000}, 0x4) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/03/27 22:01:24 executing program 7: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) gettid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)) fcntl$getown(0xffffffffffffff9c, 0x9) gettid() fcntl$getown(0xffffffffffffffff, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000001680)={0x0, 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x48040, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r2, 0xc008ae09, &(0x7f00000016c0)=""/83) r3 = getpgid(r1) sched_setaffinity(r3, 0xfffffffffffffeff, &(0x7f0000000280)=0x5) r4 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r4, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) process_vm_writev(r0, &(0x7f0000000240)=[{&(0x7f0000000100)=""/97, 0x61}, {&(0x7f0000000180)=""/43, 0x2b}, {&(0x7f0000000380)=""/192, 0xc0}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, &(0x7f0000001600)=[{&(0x7f0000000440)=""/201, 0xc9}, {&(0x7f0000000540)=""/4096, 0x1000}, {&(0x7f0000001540)=""/99, 0x63}, {&(0x7f00000015c0)=""/63, 0x3f}], 0x4, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000002c0)={{}, 'port0\x00'}) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000000080)) openat$sequencer2(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 22:01:24 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rfkill\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 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, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000011000)) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x4) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000000140)) ptrace$getenv(0x4201, r1, 0x46c, &(0x7f0000000100)) 2018/03/27 22:01:24 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x25, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x3}) fcntl$lock(r0, 0x6, &(0x7f000005a000)={0x0, 0x0, 0x79}) 2018/03/27 22:01:24 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3, 0x446002) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x401, @empty, 0x20}}, [0xfffffffffffffff7, 0x1ff, 0x3ff, 0x1, 0x7fff, 0x4, 0x80, 0x8001, 0x4, 0x1, 0x9, 0x1, 0x7fffffff, 0x401, 0x3]}, &(0x7f0000000280)=0x100) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000002c0)={r2, 0x7, 0x0, 0x2}, &(0x7f0000000300)=0x10) r3 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) sendto$llc(r1, &(0x7f0000000340)="ec2717875727eb88fc3f5ec425f2981c0980a8945f54f920cd7699dd0939823b3f56ee15c77dafe184545ba245dece3516d0ddb974abea284accb5b3fb52b55a400ca08f0b0e6a77d7aa639406d8ab94597f25ad7575328872792583c2665ccd9f833d76e4f99105c7e789704450189e27f9fded51bd8881dd900ab810f8b188ad05ddaa564a8afe15d5306237c532e5272cd5daf08c6594cb49a652eaab78a755a5cdaf23d33c8d722da93811187c776185ce2970005d1cfd0219115976a803f06729", 0xc3, 0x10, &(0x7f0000000440)={0x1a, 0x312, 0x100000001, 0x80, 0x8000, 0x7f, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r3, 0xc0505350, &(0x7f0000000140)) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r3, 0xc0bc5310, &(0x7f00000001c0)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r1, 0x5456, &(0x7f0000000480)={0x8001, 0xfffffffffffffffa, 0x4, 0xaec1, 0x7, 0x80000001, 0x7, 0x2, 0x6fa3a88e, 0x40, 0x4fc, 0xffff}) 2018/03/27 22:01:24 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000440)=ANY=[@ANYBLOB="3f0000000000000002004e2200000007000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a00000002004e230000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e247f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e217f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e230000d58900000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e237f000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x590) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) write(r2, &(0x7f0000000400)="5e1860416963a72c1718673e35425ae9eca8779df268aa55a0e94ae9a1f4ed99af4f1abd648c26c85eab0d7b10d59c2804", 0x31) recvmsg(r2, &(0x7f00000003c0)={&(0x7f0000000000)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @rand_addr}}, 0x1c, &(0x7f00000002c0)=[{&(0x7f0000000180)=""/237, 0xed}], 0x1, &(0x7f0000000300)=""/149, 0x95}, 0x0) socketpair(0x5, 0xf, 0x63, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f00000000c0)={0x9, 0x4, 0xfffffffffffffffb, 0x0, 0x100000001, 0x4, 0x4, 0x9, 0x7, 0xffffffffffff8000, 0x8, 0x100, 0x0, 0x9, 0xc3af, 0x7, 0x2, 0x8, 0x2}) [ 102.405762] binder_alloc: binder_alloc_mmap_handler: 18102 20ffb000-20ffe000 already mapped failed -16 [ 102.426322] binder: BINDER_SET_CONTEXT_MGR already set [ 102.432374] binder: 18102:18125 ioctl 40046207 0 returned -16 [ 102.439501] binder: 18102:18105 unknown command 1080465408 [ 102.446193] binder: 18102:18105 ioctl c0306201 20008000 returned -22 2018/03/27 22:01:24 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000080)=0x100000001, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) io_setup(0x80b0, &(0x7f0000000640)=0x0) r2 = dup(r0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1a) io_submit(r1, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f00000001c0)}]) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x80000000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r3, 0x4}, &(0x7f0000000180)=0x8) 2018/03/27 22:01:24 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)) r0 = syz_open_dev$mice(&(0x7f0000000380)='/dev/input/mice\x00', 0x0, 0x0) recvfrom$unix(r0, &(0x7f00000003c0)=""/167, 0xa7, 0x40000000, &(0x7f0000000480)=@file={0x1, './file0\x00'}, 0x6e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x6, 0xffffffffffffff9c, 0x1}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000200)=@pic={0x2, 0x2, 0xfc8, 0x6, 0xa752, 0x6, 0x100000000, 0xffff, 0x3ff, 0x5, 0x6, 0x4, 0x7, 0x4, 0x20000, 0x9}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f00000001c0)=0xfffffffffffffffc) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) 2018/03/27 22:01:24 executing program 3: mkdir(&(0x7f000063543e)='./file0\x00', 0x0) chroot(&(0x7f0000fddff8)='./file0\x00') r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000000)={0x3, 0x0, [{0x1, 0x400, 0x1, 0x3, 0x9, 0x1ff, 0xffffffffffffb3d3}, {0x4, 0x7, 0x7, 0x200, 0x401, 0x0, 0x40}, {0x80000007, 0x0, 0x3, 0x63438000000, 0x2, 0x100, 0x8}]}) getcwd(&(0x7f00000002c0)=""/192, 0xc0) 2018/03/27 22:01:24 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000030c000)='/dev/vga_arbiter\x00', 0x0, 0x0) unshare(0x400) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f00000000c0), &(0x7f00000001c0)=""/201}, 0x18) r1 = pkey_alloc(0x0, 0x0) pkey_mprotect(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000000, r1) 2018/03/27 22:01:24 executing program 5: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xc, 0x100000000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x40000001000004, 0x94aa106f5ad135b9, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f0000000000)={0x0, {{0x2, 0x0, @rand_addr}}, {{0x2, 0x0, @loopback=0x7f000001}}}, 0x108) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)) 2018/03/27 22:01:24 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000080)={0x7, {{0xa, 0x4e20, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0xf65}}}, 0x88) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) setsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f0000000000), 0x4) 2018/03/27 22:01:24 executing program 5: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffffff, 0x1}) listen$netrom(r0, 0x480) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000000c0)=@broute={'broute\x00', 0x20, 0x2, 0x388, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x11, 0x0, 0x0, 'ip6gretap0\x00', "7379899874756e00", 'bond0\x00', 'syz_tun\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xa8, 0x130, 0x180, [@mac={'mac\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}]}, [@common=@dnat={'dnat\x00', 0x10, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, 0xfffffffffffffffe}}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x10000, 'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x5, 0x0, 0x86dd, 'syzkaller0\x00', 'tunl0\x00', 'sit0\x00', 'ifb0\x00', @empty, [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0x130, 0x130, 0x178, [@ip6={'ip6\x00', 0x50, {{@empty, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}}, @limit={'limit\x00', 0x20, {{0x0, 0xec}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}]}, 0x400) 2018/03/27 22:01:24 executing program 1: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x3, &(0x7f0000005000)={{}, {0x0, 0x989680}}, &(0x7f0000000fe0)) readv(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)=""/110, 0x6e}], 0x1) openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/27 22:01:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000040)={0x3ff, 0x4, [0x100000000]}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x0, @multicast2=0xe0000002}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00080000000000000042f5ac1f020409"}) 2018/03/27 22:01:24 executing program 5: openat$audio(0xffffffffffffff9c, &(0x7f00000b5000)='/dev/audio\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x488000, 0x0) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f0000000040)={0x4, 0x0, [{0x8000000b, 0xf, 0x4, 0x3, 0x2, 0x7}, {0x4000000f, 0x13, 0x1, 0x10001, 0x29b, 0x5, 0x101}, {0xc0000000, 0x4, 0x4, 0x4, 0x80000000, 0x8, 0x6}, {0x68d565dc92408dc1, 0x1, 0x3, 0x400, 0x7, 0x3}]}) pselect6(0x40, &(0x7f0000e77fc0)={0x3ffffc}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000), 0x8}) 2018/03/27 22:01:24 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x20000) alarm(0x3d1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x7, 0x1fe0000000000, 0xcfd4, 0x8, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0x8001}, 0x8) futex(&(0x7f0000000000), 0x9, 0xfffffffffffffffd, &(0x7f00000000c0)={0x0, 0x989680}, &(0x7f00000002c0), 0x0) 2018/03/27 22:01:24 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400440, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001340)={0x0, 0xffffffffffff8000, 0x4, 0x7}, &(0x7f0000001380)=0x10) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000013c0)={0x0, 0x19, "9c7802ceb7cbf04dd0d359ea17fdd221fa8eb034d1796acf0f"}, &(0x7f0000001400)=0x21) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001440)={0x0, 0xe5, "b161863f9720920d06b769d5bee08a0ba904541bcba4dbaffd81d779f99fd7e21866acbcdd3e20b63c37344615bad2f9018e5b3938899a760a4cf29c77073f672aa7ad50cc7f3862652a07c61681dbe218fe8f151d5b1fba2edb283a59bed81bb9e82b40cbef9f55dfdf88b6656f4f1228ffd5efa1994d8ad5d2a457cb2ac98c56f5efb130623a648717660c1012797a57ff8d44778fde3e651e09c98135f27ea46f932e599e975e3fa8b45997f34b7dc6378495384a02af3e44f6156122e4b87e5a8e1a2be5e6a1a54cfac3ca44ba7923c6369149aad9101e2e99d9fdf99c4cc833be428d"}, &(0x7f0000001540)=0xed) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000001580)={0x4c, 0x200, 0x200000000, 0x6, 0x0}, &(0x7f00000015c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000017c0)={0x0, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0xf2}}, [0x3f, 0x7ff, 0x4, 0x3a, 0x1000, 0x2, 0x7, 0x6, 0x10001, 0x1f, 0xc2, 0x2, 0x9, 0x7, 0x3]}, &(0x7f00000018c0)=0x100) sendmmsg$inet_sctp(r0, &(0x7f0000003040)=[{&(0x7f0000000040)=@in={0x2, 0x4e21, @loopback=0x7f000001}, 0x10, &(0x7f0000001300)=[{&(0x7f00000000c0)="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0x1000}, {&(0x7f00000010c0)="c397b4bb760f4e203eb0459fed1aaba9f9f25dad6cba699fdf0e3bd9f4f40b046fe4284dc8caa40ae131af437bab481805d6971bb3dd51c40190f112f43a64248e3a7f613c35279389baf3c2ba36e1da3b2f77564b428d3b2d42", 0x5a}, {&(0x7f0000001140)="f50a2ed7d3feb8001a17cccdf7ae4dc2bafebe4597d25c693b5c9b3fa7d4cddeb3669bf7931965f932762732cd85c59fe3cc2e74ce39978cd334ca735e7ce56b65cbff7907c3160d43c0b2f1e4910a936a3a4b803f2c8ca099565cd8d146444a9264e3a80568e912c641275d963296e7aa01a3032e12c4a6179cc6f150d9eb6a5da570eabcf32a7ebfb6bf580032ec2af5d279d000c47476941059c89abf641a94ece72cb7a043cd19dd4b05ee4ef18fc1e8598532a9803b3db6b7ad2e35e3f8831d16", 0xc3}, {&(0x7f0000001240)="1d280ce28c15b1be3a449bc763d35ecaabdc6304e1225a93e57dee0e612a5470ab9365ae1e1827b705f2d3698c5b8fc721d11e94c6d1aa5746c447da969e2d34609afcff35ded24e32b50f48175cbfb26235b6336f176e289e9cba64a3d867889a8859e282142ae0e60d54f714aa4e1b14cd17ca09ed4c4ba57070cc75904fc00c1ae77a8b", 0x85}], 0x4, &(0x7f0000001600)=[@sndrcv={0x30, 0x84, 0x1, {0x3906, 0x401, 0xa, 0x47, 0x7d7d, 0x4, 0x80000000, 0x0, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8008, 0x4, 0x0, r2}}, @init={0x18, 0x84, 0x0, {0x6, 0x5ae2, 0x42, 0x6}}, @sndinfo={0x20, 0x84, 0x2, {0x8000, 0x820e, 0x8, 0x200, r3}}, @init={0x18, 0x84, 0x0, {0x2, 0x6, 0x40, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xae24, 0x200, 0x7, 0x9, r4}}], 0x120, 0x845}, {&(0x7f0000001740)=@in={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10, &(0x7f0000001780), 0x0, &(0x7f0000001900)=[@sndinfo={0x20, 0x84, 0x2, {0xb2, 0x3, 0xfffffffffffffff7, 0x5, r5}}], 0x30, 0x8080}, {&(0x7f0000001940)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000002c80)=[{&(0x7f0000001980)="9b184e940d79bbbcb7bd0399c83d3eff8f57d837ee08ee3602597acc3768f6cb3dc2e833d193764e304c4aef14769674e8679e84c85b3aa417d0eedce94c5aa52639", 0x42}, {&(0x7f0000001a00)="0f92e144aa50135557eceb784f5f240b5f5b105b2fdf5712c179708f93cab5cb856a449a5d018ef81f214cb035c4ad97a2147c1453a3dd12", 0x38}, {&(0x7f0000001a40)="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", 0x1000}, {&(0x7f0000002a40)="194eb1d9e2b46b559a927d361a6bd28361c3197ccbda14c2d7a4df5d4ef30311398b3b918a43a35ecb0c3cb676843d5a5adbf98d47bddd9e3b7c2e2b0cc1677a49861efc3db3b13ff9fd71e2e3acdeffd8848aa020", 0x55}, {&(0x7f0000002ac0)="5ec74dfff55598b76e4228dc348fb474e53c44994f9dc7961e21488a0d107ad7e61ecb5260d7e08db1dff1b3189505ff762156e20501ad4945928e4b32c132cc2a5f006c03bfef9b4e6b21a274219cd18016ac0ad5af3bd1cf1646666b615576843bb4e872448b2333937d925e22", 0x6e}, {&(0x7f0000002b40)="ef49073f10cee4cb167d73c62e9d7dd863bee7b8e2ea105d1c13f2213e27b2eaff3a17ea1cddf2319442d0ca9f9c89ddc8b31e37b4a25df6b6b4630ffbf95f074187c754ae0920c66ef3e484225d208482878fed0194a580573d29da8162a4ca76160c0d81d53808600f7cfbac657aecd178d5b07b439bafe9d6f025e532bcf262b3b0efd8f6d6127b72f0f47f650cb2c1dcf755036215b57c38c6158f932729cd644dcbcd90b48692811d6f18cea7d08fa6e793f5cac4b9a44b1b570e2b43d9f2b63dea280d054458e7a881dc", 0xcd}, {&(0x7f0000002c40)="dff9c973a13420203888c2d6102e05b13b03f23214f858621f5556509754b83dad90bed0cafb6a4a", 0x28}], 0x7, &(0x7f0000002d00)=[@init={0x18, 0x84, 0x0, {0x9, 0x0, 0x1, 0xfff}}], 0x30, 0x800}, {&(0x7f0000002d40)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10, &(0x7f0000003000)=[{&(0x7f0000002d80)="b74983707433d993619ddf14501948a512fd9089b4ddaa554d6a246421aebd0082e3be65cdf1f45b197b45bfc750d63130a223118ae1bff6a9cf79309ebe1b0c129233dfe744c7763584539f8770261e53dfb9639253c009ec6b0f4fce6c81023e69de933e6bb750a134ebdf62b83a3d010f9eea401d3cf9815bbe2b2cca23c9d634d1614d535a2e706e349917405242e16aa7e9017243aa19c093c6bf1dbcaffa5b71069c9ce39d0a7a071f138045a99ecc09e2156fe469f7ea75808ede06a5bf900568d8f63b5585e0ff20100c4d76317073100350f128699010d0617d", 0xde}, {&(0x7f0000002e80)="26092c22ead4572068c2006819603029f508c3dc80f47c29c3920af92cf34609968485f261b824f9dc11535f32244f099fea15add075a0dd5251382e7f72bcbcc6aecf119f60e87f05893bf37b67142961d85a43a182da679fa59f795344e33554f96f125b9121d0c48d9b90ae128549a98f6a979dcffdaa6145e26fb27992654505c9b8", 0x84}, {&(0x7f0000002f40)="3ddce6df9da4929e37209fc846a7465da36cf2ff2ba293c5c735376017e0720871ea03a1212c1f104e4627f6b853e8dd405cc316ee8cd7411bd3a585341d000e80c48052c9f4d53c1969157447437e724d5fe1a52af1f503a52adb5bbe6b95c55ebd5fcdfcf0f27ed2860bcb42c645d04c3eb79a967c58d722dc0a589a4174501cbeb81e17a2517fed4a52ced9bcc9d2684dea2d7ca5b335b73f5438e2b592bddfa536c8d762e1d574", 0xa9}], 0x3, 0x0, 0x0, 0x50}], 0x4, 0x20000080) r6 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r6, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_mtu=0x400000}) 2018/03/27 22:01:24 executing program 1: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_version\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f0000000080)={0x4000000000, 0x0, 0xba0}) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}, 0x7fc, 0x3, 0xff, 0x0, 0x7, 0x4}, 0x11) 2018/03/27 22:01:24 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl(r0, 0x1ff, &(0x7f0000000040)="ff8cb23f96a67576166f219b8ed9d662436b4842438a258153a1302bc754bb74b51e0d06f872f512dea459bb425cfa29a55e0e6c02df7d63af1b0cf6fa9df4c9b21aa8a9f14b78ba8ec5ab563016aa2fe869ed6eff46ea35d88a2510363b4ffedc50e8e820d1f1de94cd2830d7ea5929a5ecce429e0cf1890dde7cb71b4af64b75da919d35418a1544dc6a4359a60a8673f87a0f5b20742462e1c325bfe23d8876b0b39ab1103aa5515ecac8c2c19e1ca15b5a54bf67f7d03fd2e5031c5d886e5d2618d57bc7f84aff0e3384c315e8c201d9dce359d5da46ad2102db8f81bccc7fbeeb3be3fe053524d115200ea6f9254f") close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchown(r2, 0x0, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/03/27 22:01:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000080)=@assoc_value, &(0x7f0000000100)=0x8) 2018/03/27 22:01:24 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x8001, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000000)={0x0, 0x4, 0x29e5c00, 0x6}, 0x10) syz_open_dev$sndctrl(&(0x7f0000000100)='/dev/snd/controlC#\x00', 0x7ff, 0x3) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/141) 2018/03/27 22:01:24 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) epoll_create1(0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00005d8f80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x2, 0x0) bind(r2, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r3 = socket(0x1e, 0x5, 0x0) sendmsg(r3, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000d4a000)={0x2001}) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000000040)={0x2, 0x1, 0x8}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000080)) 2018/03/27 22:01:24 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="140000002500350300000000080000001000000079afe3064ef396fc"], 0x14}, 0x1}, 0x0) 2018/03/27 22:01:24 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000005fd4)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) close(r0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000dfd0)={0x8, 0x0, &(0x7f0000aabfe8)=[@increfs={0x40046304}], 0x0, 0x0, &(0x7f0000008f37)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000003c0)={0x8, 0x0, &(0x7f0000000540)=[@decrefs={0x40046307, 0x1}], 0x0, 0x0, &(0x7f00000002c0)}) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r2, 0xc0305302, &(0x7f00000000c0)={0xffff, 0x3, 0x8, 0x2, 0x6, 0xfffffffffffffffd}) 2018/03/27 22:01:24 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f0000000000)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0}, &(0x7f0000000200)=0x227) setresuid(r1, 0x0, r1) 2018/03/27 22:01:24 executing program 2: sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x2) r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0x20000000005, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) recvmsg$kcm(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000004c0), 0x0, &(0x7f00000002c0)=""/159, 0x9f}, 0x0) sendmsg$kcm(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f00000003c0)="8c", 0x1}], 0x1, &(0x7f0000001780)}, 0x0) 2018/03/27 22:01:24 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2e, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xffffffffffffffd6) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000000080)) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c3fcc)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x2, [@multicast1=0xe0000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x18) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/03/27 22:01:24 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) r0 = inotify_init1(0x0) mprotect(&(0x7f00004a9000/0x1000)=nil, 0x1000, 0x0) inotify_add_watch(r0, &(0x7f0000ad4000)='./control\x00', 0xa4000960) stat(&(0x7f0000000040)='./control\x00', &(0x7f0000000080)) readv(r0, &(0x7f00009a4000)=[{&(0x7f000022c000)=""/32, 0x20}], 0x1) openat$dir(0xffffffffffffff9c, &(0x7f0000e21ff6)='./control\x00', 0x0, 0x0) [ 102.740853] binder: 18222:18223 tried to acquire reference to desc 0, got 1 instead [ 102.797827] binder: BINDER_SET_CONTEXT_MGR already set [ 102.820470] binder: 18222:18223 ioctl 40046207 0 returned -16 [ 102.838918] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/27 22:01:24 executing program 3: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000000040)={0x7, 0x0, {0x0, 0x3, 0x2, 0x3, 0x4}}) futex(&(0x7f0000000100), 0xc, 0x1, &(0x7f0000000140), &(0x7f0000000ffc)=0xfffffffffffffffc, 0x0) 2018/03/27 22:01:24 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x61c0, 0x400800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)={0x0, 0x8f, "a19761563f57d2f30786af36c2ee93cc858caa3041a73a7a46ff89d2bfe0181ef828ba1647a9badc2d901aa0febcadec34adbcaa190347b1429bb3b7fb357f4ce4d7c00d2ee7a5c4d47558ad7072c7f24c8f25f8df560b5e1bf7247626d68fac486540e77a34b263283c75f72adf3a191d59e86e7f66ee81602969902bf3294685d20bb6542f1aa2264634269094a6"}, &(0x7f0000000180)=0x97) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000001c0)={r1, 0x3b}, 0x8) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f00000000c0)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) r3 = memfd_create(&(0x7f0000000000)='(&\x00', 0x2) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r3, 0xc0105303, &(0x7f0000000040)={0x8001, 0x1, 0xfffffffffffffff9}) r4 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f0000000100)=0x5, 0x4) sendto$inet6(r4, &(0x7f0000ff8fff)="e1", 0x1, 0x0, &(0x7f000069ffe4)={0xa, 0x4e20, 0xfffffffffffffffe, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000200), 0x4) 2018/03/27 22:01:24 executing program 7: r0 = socket$inet(0x2, 0x1, 0x0) r1 = memfd_create(&(0x7f00000001c0)="5b2a5b00163fecfc556dcd758f0cd9b35cdd4214ff6dd237f431a4c09fcf746fe91f", 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000000c0)=0x7, 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0, 0x11, r1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180), &(0x7f0000006680)=0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) unshare(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000000040)={0x100, 0x0, {0x3, 0x0, 0x3, 0x0, 0x3f}}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xfffffffffffff2fd}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x80000000, 0x80000000, 0x200, 0x0, 0x5, 0x20, 0x4e0c, 0x9, r3}, &(0x7f0000000100)=0x20) 2018/03/27 22:01:24 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x2) r2 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x5, r2) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/03/27 22:01:24 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000000180)={'filter\x00', 0x7, 0x4, 0x480, 0x118, 0x0, 0x118, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@arp={@local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xff000000, @empty, {[0x0, 0xff, 0x0, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x400, 0x7, 0x400, 0xc23f, 0x2, 0x0, 'ipddp0\x00', 'sit0\x00', {0xff}, {0xff}, 0x0, 0x149}, 0xf0, 0x118}, @unspec=@STANDARD={0x28, '\x00', 0x0, 0x258}}, {{@arp={@dev={0xac, 0x14, 0x14, 0xf}, @multicast2=0xe0000002, 0xffffffff, 0x0, @empty, {[0xff, 0x0, 0xff, 0x0, 0xff]}, @empty, {[0x0, 0xff, 0xff, 0xff]}, 0x6, 0xfffffffffffffff7, 0x1, 0x2, 0x135, 0x7fff, '\x00', 'bpq0\x00', {}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0xffffffff}}}, {{@arp={@rand_addr=0xd960, @dev={0xac, 0x14, 0x14, 0xa}, 0xffffffff, 0xffffffff, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0xff, 0xff, 0xff, 0xff]}, 0xfffffffffffffc03, 0xe9, 0xd1d, 0x4, 0x1000, 0x9e8f, 'bridge0\x00', 'syzkaller0\x00', {0xff}, {0xff}, 0x0, 0x104}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@random="5a4ca044081c", @empty, @broadcast=0xffffffff, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000140)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) 2018/03/27 22:01:24 executing program 2: bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000000380)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32, @ANYBLOB="00000000000900009500000000000000e698bf54a5473a02db44dcd6c9ee385331efc819be4537e5c473dd6654ed8774eb05cedb7abfc91d67417a55b605e8fca18a5dd62886f7b2ae1f8de74e1b00d5eca9ad50d45769ad58d5f9c34905c6d5b25c9eaa70712885b6f60f8c5b72a918520800000000000000000000000000"], &(0x7f000001c000), 0x4, 0xc3, &(0x7f0000000140)=""/195}, 0x48) 2018/03/27 22:01:24 executing program 4: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) ioctl(0xffffffffffffffff, 0x4400000000001263, &(0x7f0000000040)) pause() 2018/03/27 22:01:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) r2 = msgget(0x1, 0x10) msgctl$MSG_INFO(r2, 0xc, &(0x7f00000000c0)=""/196) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000000), &(0x7f0000000080)=0x8) [ 102.844383] binder: 18222:18232 DecRefs 0 refcount change on invalid ref 1 ret -22 [ 102.861767] binder: 18222:18223 ioctl 40046207 0 returned -16 2018/03/27 22:01:24 executing program 2: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect(r0, &(0x7f0000bd2000)=@in={0x2}, 0x10) r1 = dup2(r0, r0) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040), 0x4) r2 = syz_open_procfs(0x0, &(0x7f0000b86ff4)='net/netstat\x00') sendfile(r0, r2, &(0x7f0000000000), 0xae04) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x800) 2018/03/27 22:01:24 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0x1) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000000000)=0x80000040000) r1 = request_key(&(0x7f0000000040)='id_legacy\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffffe) keyctl$get_security(0x11, r1, &(0x7f0000000140)=""/253, 0xfd) 2018/03/27 22:01:24 executing program 0: r0 = epoll_create(0x8) capset(&(0x7f0000000040)={0x20080522}, &(0x7f0000000080)) r1 = msgget$private(0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x4, 0x80002) accept(r0, &(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x80) connect$packet(r2, &(0x7f00000001c0)={0x11, 0xb, r3, 0x1, 0x5d2f, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) msgsnd(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="02000000009b0a2a"], 0x8, 0x0) 2018/03/27 22:01:24 executing program 1: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40300, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x4000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000240)={0xfffffffffffffffe, {{0xa, 0x4e22, 0xffffffffffffffe1, @dev={0xfe, 0x80, [], 0x10}}}}, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x890b, &(0x7f0000000080)={"040072d9d9cda2000008fdcbcfc38100"}) 2018/03/27 22:01:24 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x4, 0x7fffffff, 0x7, 0x8, 0x80000000}, &(0x7f0000000080)=0x14) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={r1, 0x8}, &(0x7f0000000100)=0x8) socket$unix(0x1, 0x5, 0x0) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000412fd6)="29000000140007b7ffffffff0300e0eb01001000e0a40e07fff00f06000000ffff0100002a00f3ff09", 0x29) 2018/03/27 22:01:24 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) r1 = memfd_create(&(0x7f0000000000)='+\x00', 0x3) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000662000), 0x4) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="100000008252cc705109e05e71ee63b76f6c3c929f7aeb2aec89f6985e6d60bcd7335e2b9864d74065f7cc4f9319ad08a9682ac749789a32f5764a98b7a3f57dec95daf6c75a1b088568701573d0e7a8d3b13ed9e67ef43e13671c258103b6ef720ac0d64dec5880e24c5be431df6de4077cff4f1880eb16d4c88d6983ab0384a30758123fa3eb7035b5e4f2c0fc866c00f4b254a272ff82e3b010e65f5c13dcb721c6b9c15145c3b5c0c3f7b20a196c3705678113623f7d0a9efff48c1a2c35d2b0ba12e98cc0a38b49c67de0a2cdfba09090eb413fbf3da7f9621b53b2ce"], &(0x7f0000abaffc)=0x18) 2018/03/27 22:01:24 executing program 4: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x4c) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x12) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x4000, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x3, &(0x7f0000000240)=""/187, 0xffffff4a) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x0, 0x132, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000000000010d, 0x0, &(0x7f0000000000)=""/4, &(0x7f0000000080)) ioctl$DRM_IOCTL_AGP_INFO(r2, 0x80386433, &(0x7f0000000300)=""/225) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f00000001c0)={0x8, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x53d}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x14}}, 0x2, 0xfffffffffffffffd, 0x8, 0x1, 0x7, &(0x7f0000000180)='syz_tun\x00', 0x1, 0x1, 0x7fffffff}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000100)={0x6361}, 0x1) 2018/03/27 22:01:24 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_vif\x00') getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x8, 0x4, [0x2, 0x101, 0x6, 0x200]}, &(0x7f00000003c0)=0x10) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000400)={r1, 0xfffffffffffff001, 0x51, "c2f50873ac9c49c07d70e5d26145df095e6889619be14dc17ad3df038b69210df4a9ae572ce8af92b69f0a62b15397d59757730a8e58cde20f3a040186405529bc567c375c1a2a18c11da069dda0d686a1"}, 0x59) r2 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r2, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r2, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) sendmsg$inet_sctp(r2, &(0x7f0000000300)={&(0x7f0000000240)=@in={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000280)="8a", 0x1}], 0x1}, 0x0) openat$cgroup(r0, &(0x7f0000000340)='syz1\x00', 0x200002, 0x0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x9, 0x30, 0x1, 0xb2ca}, &(0x7f00000000c0)=0x18) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r3, 0x609}, 0x8) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000000)=0x80000001, &(0x7f0000000040)=0x4) fcntl$lock(r0, 0x6, &(0x7f00000001c0)={0x0, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000000180)={r3, 0x2, 0x10, 0x20, 0x3}, &(0x7f0000000200)=0x18) 2018/03/27 22:01:24 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x7ffffffffffffffc) fcntl$setlease(r0, 0x400, 0x0) fcntl$lock(r0, 0x5, &(0x7f0000000000)={0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) 2018/03/27 22:01:24 executing program 1: r0 = socket$inet6_sctp(0xa, 0x80000000001001, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000140)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000001c0)=0x10) r1 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x18140) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000080)=0x19, 0x4) 2018/03/27 22:01:24 executing program 6: r0 = socket(0x10, 0x2, 0x10) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000040)="24000000100005004d07e308000101030305010010000100ff000400000000f1e75c09cf", 0xffde) 2018/03/27 22:01:24 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x218200, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000000180)={0x4}, 0x2) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20003, 0x0) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000000040)) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000200)={0x0, 0xf7, 0x0, 0x0, 0x1, 0x80, 0x68, 0x7, 0x4, 0x8001, 0x7, 0x200, 0x0, 0x4, 0x1, 0xd515, 0x100, 0x1, 0x7d64}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c00deaa984d4801085a0000004000000a1420000000000000000000"], 0x1c}, 0x1}, 0x0) 2018/03/27 22:01:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000100)='cpuacct.usage_user\x00', 0x0, 0x0) connect$rds(r1, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x10) r2 = gettid() ptrace(0x10, r2) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/27 22:01:24 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x7444, 0x100) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000100)={{0x3, 0x3, 0x400, 0x3, 0x380}, 0x8, 0xb4}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000080)="390000001300090468fe00008100000006ee004001000000450011070000fe1419001a000400020000001202000007e200e10c00f41ee40009", 0x39}], 0x100000000000001f) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2000, 0x0) 2018/03/27 22:01:24 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") fcntl$setstatus(r1, 0x4, 0x44009) socket$key(0xf, 0x3, 0x2) read$eventfd(r1, &(0x7f0000000200), 0x8000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000003c0)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000400)=r2) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000000000)) mq_open(&(0x7f0000076000)='.\x00', 0x0, 0x0, &(0x7f0000521fc0)) 2018/03/27 22:01:24 executing program 3: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000000040)="0db778b382d08b1cc02fb0c2e1402548", 0xfffffef1) socket$inet_udp(0x2, 0x2, 0x0) [ 103.041586] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 103.041693] QAT: Invalid ioctl [ 103.051181] netlink: 'syz-executor6': attribute type 1 has an invalid length. [ 103.076556] QAT: Invalid ioctl 2018/03/27 22:01:24 executing program 6: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x100, 0x0) ioctl$TUNSETVNETBE(r1, 0x400454de, &(0x7f0000000040)) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') open(&(0x7f00000000c0)='./file0\x00', 0x200602, 0x80) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000080)='A', 0x1}], 0x1) r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) 2018/03/27 22:01:24 executing program 1: syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x33, 0x0, @rand_addr, @broadcast=0xffffffff}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}}}}, &(0x7f0000000040)) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x0) ioctl$KVM_S390_INTERRUPT_CPU(r0, 0x4010ae94, &(0x7f0000000080)={0x81, 0x7ff, 0xed}) 2018/03/27 22:01:24 executing program 4: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x24000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000000040)) 2018/03/27 22:01:24 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x22, &(0x7f0000cb9ffc)=0x1, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x2a6) bind$inet(r0, &(0x7f0000c16ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0xac, "336a07a15f8153451702ac1a1979385d0e5ed50cbe71cab8127509527c0f86ec727051cb6c1f6b666073e71277bbbf0deeb8ddd9dbf468d8db8094a03650003a80cf1002fda3a8e61d425347df06d6bc88ed9fe63cc439fd5bcfc51555002ef6c9ec6e6e3d8fd7191ffd9a3be8025b175f03b03615ded145a65ef2a86a7ca138290605729721912444de5ef3520dd2fcc28dbc773849e6b4b8692a2d81295c15f9506c985e2e601e84b9be7a"}, &(0x7f0000000140)=0xd0) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffc3, 0x20020007, &(0x7f0000e97fcf)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) 2018/03/27 22:01:24 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f00000005c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) pipe(&(0x7f0000a41000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000002c0)={'bcsh0\x00'}) flock(r1, 0x2) flock(r1, 0x0) fsync(r0) close(r1) 2018/03/27 22:01:24 executing program 0: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000100)=0xff, 0x1d3) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@rc, 0xa, &(0x7f0000000280), 0x0, &(0x7f00000002c0)=""/98, 0x62}, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x400000, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f00000000c0)=0x20, 0x4) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000180)}, 0x0) 2018/03/27 22:01:24 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) getresgid(&(0x7f0000000100), &(0x7f0000000200), &(0x7f00000001c0)) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) r2 = openat$cgroup_ro(r0, &(0x7f00000000c0)='cpuacct.usage_percpu\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INFO(r2, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000240)=0x78) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r1, 0x10, &(0x7f0000000040)={0x4cb0}) 2018/03/27 22:01:24 executing program 1: syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x8, 0x80) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x400000002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x0) socketpair$inet6(0xa, 0x0, 0xb605, &(0x7f00000000c0)) ioctl$int_in(r1, 0x800000c0045009, &(0x7f0000000000)) fsync(r0) 2018/03/27 22:01:24 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000000c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5c8, 0x458, 0x258, 0xffffffff, 0x0, 0x258, 0x530, 0x530, 0xffffffff, 0x530, 0x530, 0x5, &(0x7f0000000040), {[{{@ip={@empty, @dev={0xac, 0x14, 0x14, 0xa}, 0xff000000, 0xffffffff, 'nr0\x00', 'eql\x00', {}, {}, 0x32, 0x1, 0x44}, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x40, 0x2, 0x2}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x10, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @port=0x4e21, @gre_key=0x1ff}}}}, {{@ip={@dev={0xac, 0x14, 0x14, 0xb}, @loopback=0x7f000001, 0xff000000, 0xffffff00, 'bcsh0\x00', 'gretap0\x00', {0xff}, {0xff}, 0xe7, 0x2, 0xc5997393decfb485}, 0x0, 0x110, 0x138, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x13, 0x9e8, 0xc72}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0x8, 0x8, 0x0, 0x1}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ip={@rand_addr=0x6, @rand_addr=0x20, 0xffffff00, 0x0, 'eql\x00', 'ifb0\x00', {0xff}, {}, 0x1, 0x2, 0x20}, 0x0, 0x1b8, 0x200, 0x0, {}, [@common=@unspec=@comment={0x120, 'comment\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x2, @ipv6=@remote={0xfe, 0x80, [], 0xbb}, @ipv4, @icmp_id=0x68, @port=0x4e20}}}, {{@uncond, 0x0, 0x98, 0xd8}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x2, 0x1, "40de6fe651366a50936b02d56fe413cb7d9df001ab1ed8bb0980a1504552"}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x628) r1 = userfaultfd(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) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f00000a0fe0)={{&(0x7f00005e3000/0x800000)=nil, 0x800000}, 0x200000}) 2018/03/27 22:01:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f61fe4)={0xa, 0x8004e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) ioctl$sock_netdev_private(r0, 0x89f8, &(0x7f0000000080)="45a1a1ff9fa0e31223b42a49f05feeb710e7532249c0d31ef444cdbd3f119b6e07692b88c56730e99928131f6df3decdb884c736d90666dc37751547707ed2b3a14079ffa5b16dc0650f7c71989a792f52f50f6560bd33f49b6095e19755e74475493771f1bc5a164471c6174f22c791b5785ad18f1f07d43af724abc98f95423376e818513470e1d056245c161c5e11bdba76a7db38c4fa24eb75a836e0dbce997e8ae4490578fc085907eef357779d6710d7392fea0c17d3a373fecd84b0c7fe99f49d69d4d1f7018050c9532cee999da77ca89862939cf2684b5c9bb4b73e82778c012253") syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000180)={0x0, 0x200000000000, [0x2]}) 2018/03/27 22:01:24 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f00000000c0)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="18ff7f400000fd0600000000001bceb64e2000080400c662e302d64e40c5a403e289a32b94"], 0x18}, 0x1}, 0x0) 2018/03/27 22:01:24 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000002c0)={0x0, 0x1}, &(0x7f0000000300)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000380)={r2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000100)={0x0, 0xc9, 0x4, 0x100, 0x9, 0x5}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000280)={r3, 0xffffffffffffff81}, 0x8) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00000000c0)) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000140)=ANY=[@ANYBLOB="280000002a00ff0a00000000000000000300000014000000100001007921085454a7a193f661490000003b46f99c463fa8541141e965ce6c4ac5be07e0bcc53c8ef77aec09444ef73696030b1b62823daa60bf3d3b63300eea7eb0339485b3f0ed8d0a62871b65469a921ba2834848d298df3a7c335b499560d8073c832cf8fb18eb65b45734c7ae758269d296d95ca9ecdf187ee54fa97ac147793779a6d2104f58b560d64a71ef21a0675612531cc78fa91aa03121f4a83e44635b71e4d2d095f82ee231f29e0651e0c10417f7e3"], 0x1}, 0x1}, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) setpriority(0x2, r4, 0xffffffffffff7ad9) 2018/03/27 22:01:24 executing program 2: r0 = getpid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) process_vm_writev(r0, &(0x7f0000000900)=[{&(0x7f0000000080)=""/144, 0x90}, {&(0x7f00000001c0)=""/141, 0x8d}, {&(0x7f0000000140)=""/9, 0x9}, {&(0x7f0000000280)=""/218, 0xda}, {&(0x7f0000000380)=""/143, 0x8f}, {&(0x7f0000000440)=""/240, 0xf0}, {&(0x7f0000000540)=""/243, 0xf3}, {&(0x7f0000000640)=""/201, 0xc9}, {&(0x7f0000000800)=""/249, 0xf9}], 0x9, &(0x7f0000002e00)=[{&(0x7f00000019c0)=""/4096, 0x1000}, {&(0x7f0000000740)=""/36, 0x24}, {&(0x7f00000029c0)=""/160, 0xa0}, {&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/141, 0x8d}, {&(0x7f0000002c00)=""/212, 0xd4}, {&(0x7f0000002d00)=""/99, 0x63}, {&(0x7f0000002d80)=""/85, 0x55}, {&(0x7f0000000780)=""/30, 0x1e}], 0x9, 0x0) ptrace$getregset(0x4204, r0, 0x201, &(0x7f0000000040)={&(0x7f00000009c0)=""/133, 0x85}) 2018/03/27 22:01:24 executing program 4: r0 = getpgrp(0x0) socketpair$inet(0x2, 0x6, 0x8, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000040)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0x8) r2 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x2) rt_tgsigqueueinfo(r0, r2, 0xb, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = memfd_create(&(0x7f0000000180)='&selfem0em0&GPL^lo]\x00', 0x1) r4 = syz_open_procfs(r2, &(0x7f0000000280)='net/raw\x00') ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f0000000140)={0x1d000, &(0x7f00000000c0), 0x4, r4, 0x9}) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x6, 0x0, 0x1000, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000200)={r5, 0xf2be}, &(0x7f0000000240)=0x8) rt_sigtimedwait(&(0x7f0000001ff8)={0x3ffff}, &(0x7f0000f0aff0), &(0x7f0000fbcff0)={0xffffd, 0x989680}, 0x8) 2018/03/27 22:01:24 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$link(0x8, r1, r1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000840)={0x0, 0x0}, &(0x7f0000000880)=0xc) ptrace$getenv(0x4201, r2, 0x8, &(0x7f0000000080)) keyctl$chown(0x4, r1, r3, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f00000000c0)='bond0\x00') 2018/03/27 22:01:24 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x3e) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000000002400, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000400)=0x1, &(0x7f0000000440)=0x4) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000040)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x22, &(0x7f0000000080)=ANY=[@ANYBLOB="0500000002000200000000000000000018000000030300000000000000000000090000000300000022ffffff00000000ffffffffffffffff20010000ffffffff58020000ffffffffffffffff58020000ffffffff03000000", @ANYPTR=&(0x7f000002cfd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800520000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000a8001001000000000000000000000000000000000000000000000000040043540000fc4c940000000000000000000000000000000000000000000000000002000000000000000000000000736e6d7000000000000000000000000073797a3100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a800d0000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2e) [ 103.190992] binder_alloc: binder_alloc_mmap_handler: 18334 20000000-20001000 already mapped failed -16 2018/03/27 22:01:24 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x0, &(0x7f0000000080)=0xbfa4, 0x4) ioctl(r0, 0x40044103, &(0x7f0000000000)="ea") fadvise64(r0, 0x0, 0x4, 0x0) 2018/03/27 22:01:24 executing program 2: r0 = socket$inet(0x2, 0x3, 0xdc) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x3bdc0, 0x2000) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f00000000c0)=""/137) sendmmsg(r0, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000000200), 0x0, &(0x7f0000000080)}}, {{&(0x7f00000002c0)=@in={0x2, 0x0, @broadcast=0xffffffff}, 0x80, &(0x7f0000000600), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="eeff0000000000000000000000000000"], 0x10}}], 0x2, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x101000, 0x0) 2018/03/27 22:01:24 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000)=0x8000, 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000070c000), &(0x7f0000ca4000)=0x8) 2018/03/27 22:01:24 executing program 7: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x1fffd, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={'ip6gretap0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="03000000720fb872f42119e91646c939d94fc90991b07963f5859f130c4c1304efcf61b5c91103b13de7f8a87f9ed2d53a1c9196a892cba179424c565ff74d6308c94815983400d24def2a14c29f00000000ffffffff6c0661888942393e199dc1faec8a3c7f242942669540cd487baf84b1d194df85a67a8baf5839e36e92d427fc816d5d33eac1a10f003321586fccf45cb029c3d7916a569bc9995a7458823da0291f6234f2f245dac0eb567545180000000000000001000000000000000000000000"]}) 2018/03/27 22:01:24 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) uselib(&(0x7f0000000040)='./file0\x00') connect(r0, &(0x7f0000002000)=@ethernet, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000002000)={0x0, 0x3f}, &(0x7f0000006ffc)=0x8) nanosleep(&(0x7f0000011ff0), &(0x7f0000002000)={0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)={0x1, 0x3, 0x0, {r2}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e15ffe90001abab"}}, 0x48}, 0x1}, 0x0) 2018/03/27 22:01:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000080)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@local}}, &(0x7f0000000200)=0xe8) fstat(r0, &(0x7f0000000240)) stat(&(0x7f0000000180)='./file0\x00', &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setreuid(r1, r2) r3 = socket$inet6(0xa, 0x3, 0x3c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000000300)=ANY=[@ANYBLOB="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", @ANYPTR=&(0x7f0000000040)=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'], @ANYBLOB="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"], 0x3a0) 2018/03/27 22:01:24 executing program 6: r0 = add_key$keyring(&(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='keyring\x00', r0) r2 = add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="48ead2e1aaa93ed32b20c0ee446e9c5b56d0931038065f757be9c3d0a542edffd5fb48b1e8ab4db340c9c4b575a6755950fce1a2da3d30c4637457f32cff4b841f9333d9b5c37bb32bc493fe36ceb6160812b11e3b54e7af5e834b4ecd2ea92cd0e95ea6cfaed446bdf3ff611724c493cb5226340fcd385efbccc9c7ba0bc3bf75b2a54c3c790693346cf38eef444a2ae8f04ec7c16d7de46d1a0bd9e4a3dc47624445fa2f49a491ab1b53441e1d0eb1", 0xb0, r0) r3 = add_key(&(0x7f0000000380)='ceph\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000400)="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", 0x1000, r0) keyctl$dh_compute(0x17, &(0x7f0000001400)={r1, r2, r3}, &(0x7f0000001440)=""/97, 0x61, &(0x7f0000001540)={&(0x7f00000014c0)={'rmd256\x00'}, &(0x7f0000001500)="87b4544de625b5716bf6707a01ea245424667bc5d79172724a4da610eb0c14f68f7a83a0", 0x24}) r4 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180), 0x1d4, r0) r5 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000001600)) connect$vsock_stream(r5, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r6 = syz_open_dev$vcsn(&(0x7f0000001580)='/dev/vcs#\x00', 0x1, 0x80) openat(r6, &(0x7f00000015c0)='./file0\x00', 0x0, 0x84) keyctl$unlink(0x9, r4, 0xfffffffffffffffb) 2018/03/27 22:01:24 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'syz_tun\x00', &(0x7f0000000000)=@ethtool_wolinfo={0x7, 0x0, 0x0, "9c7112c45a81"}}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockname$unix(r1, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)) getsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000140), &(0x7f0000000180)=0x10) 2018/03/27 22:01:24 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000000000}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000000b01bfaef83aba0200000100000000000631e90ce60e91e4315e3a00ebc24440124a472193cbab216a60be4c96d5cb6f10dd2389fc75d9097c6951548ad206436bee03ca224255347ed81f6d66f2391a401a6e016cc72cd7be9104919ce46e268c46c651591d8333f54817cf718f51d7e4d72cadfe0ccad895b0c45845546b3c6fb25b29994dd5b699de6c02dbcb0d148ae232d15f880b6ff8fe3a01c4a34a4a375bc24230ce1f5887e67fae3b020ae8c84a3946ee28871049"], 0x14}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x4, 0x7, 0x9}) 2018/03/27 22:01:24 executing program 7: r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = gettid() io_submit(0x0, 0x0, &(0x7f0000001dc0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r1, 0x1000000000016) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/27 22:01:24 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce6ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00000b0000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="9a0000000037008fe988961eb933060000b8f0a90000ba000000000f30660f38821d00000080c4c21905b9ed5d000066b804008ec8c4e2f1a9f23e2e0f0db3ab9d0000660f3880b000300000b83bd3735c0f23d00f21f8353000000a0f23f8", 0x5f}], 0x1, 0x0, &(0x7f0000000140), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000af6000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) socket(0x0, 0x2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 22:01:24 executing program 0: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000000040)=0x3) io_setup(0x8, &(0x7f0000001540)=0x0) r3 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x8, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001180)='/dev/cuse\x00', 0x400, 0x0) r5 = syz_open_dev$dmmidi(&(0x7f0000001300)='/dev/dmmidi#\x00', 0x2, 0x18000) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001480)='/dev/cuse\x00', 0x4800, 0x0) io_submit(r2, 0x4, &(0x7f0000001500)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x10001, r1, &(0x7f0000000080)="980e0a43cdaa09ef43", 0x9, 0x0, 0x0, 0x0, r3}, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000180)="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", 0x1000, 0x1000, 0x0, 0x1, r4}, &(0x7f0000001340)={0x0, 0x0, 0x0, 0xe, 0x1, r1, &(0x7f0000001200)="0d36b533adfbbd816b64077492e9345e310853c8ddd1ca8d127bcfdc886fd520a90534c5b172cb95481fa94cef892f72f436b2d13f790a8fb78efc9fac44d5cae2abc097a6e7c2674f79403a3cfed1cf9d9fb1c0cf2e2734f36c4f90932a3597da1f8115ff77eb645654d6bc83100f6c35366a62c19fbf2bcaaba6b8330659ea96dae1acd30a733a3841fce68706b3e3af9ab2245d32fa918ca1681981bf23d39330c454f23a1373a37741ad273eaf1e13701924af64b8634bdd15dcd4ba4fc9a87858156eea4fc801d093e354875c948cd410ba78128f4d14f2f21ddbe246430e9aee3526e78cf1df0e72d4", 0xec, 0x5, 0x0, 0x1, r5}, &(0x7f00000014c0)={0x0, 0x0, 0x0, 0xf, 0x7, r1, &(0x7f0000001380)="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", 0xfb, 0xf2e, 0x0, 0x0, r6}]) 2018/03/27 22:01:24 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f000051d000)='ns/user\x00') sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@getneigh={0x14, 0x1e, 0x200, 0x70bd28, 0x25dfdbfb, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x4) ioctl$VT_RELDISP(r0, 0xb703) 2018/03/27 22:01:24 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x20011, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000040)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) 2018/03/27 22:01:24 executing program 3: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x89b0, &(0x7f0000000000)={'bridge0\x00'}) socketpair(0x10, 0xa, 0x3f, &(0x7f00000000c0)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f00000005c0)={0x0, 0x6, 0x6, [0x200, 0x0, 0xfffffffffffffff7, 0xfffffffffffff800, 0xd50, 0x2]}, &(0x7f0000000600)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e20, 0x2, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, &(0x7f0000000700)=0x84) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00000007c0)={0x0, 0x2, 0x0, 0x1, 0x10001}, &(0x7f0000000800)=0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000840)={0x0, 0x8}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000cc0)={0x0, 0x8, 0x4, [0x6, 0xfff, 0x9, 0x1]}, &(0x7f0000000d00)=0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f00000025c0)={0x0, 0x7cc8f291, 0x0, 0xfffffffffffff800}, &(0x7f0000002600)=0x10) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000002640)={0x0, 0x6}, &(0x7f0000002680)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000026c0)={0x0, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x4, 0x6}, &(0x7f0000002780)=0x90) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000027c0)={0x0, @in6={{0xa, 0x4e22, 0xf9a, @remote={0xfe, 0x80, [], 0xbb}, 0x7fff}}, 0x2, 0xe8e1, 0xc01c, 0xfff, 0x10}, &(0x7f0000002880)=0x98) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003d80)={0x0, 0x0, 0x7}, &(0x7f0000003dc0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000003e00)={0x0, 0xfffffffffffffc98, 0x401, 0x3, 0xbc2, 0x7f}, &(0x7f0000003e40)=0x14) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000003f40)={0x0, 0x84, &(0x7f0000003e80)=[@in6={0xa, 0x4e23, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x1ff}, @in6={0xa, 0x4e21, 0x4, @empty, 0xed}, @in6={0xa, 0x4e22, 0x8, @empty, 0xde}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000003f80)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000003fc0)={0x0, 0x3ff800000}, &(0x7f0000004000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000004040)={0x0, 0x7304, 0x3f, 0x9}, &(0x7f0000004080)=0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000004540)=@assoc_value={0x0}, &(0x7f0000004580)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000005c40)={0x0, 0xd3, "226ab5d80bde23f7215dfd318c7d9f17a626be9fe4d3e6545dce5170f10bbbacb6ae6d7ed80492216334024e356914941d85e58be7015984de21b987250742ab6e07c447cd0de43c1f034b6b72928971c52d48b33b94abe1687c3bd7be6affcbfbbf6c6112e04e2717dbcd5171aa6f43fb1e5917911346b24c6fbe1646b6403c2cecdcb4e6bfccf9419e5627ae900d2c2cff98d9677051e71b403172463705ca681019d254250ab2a5efd4b1d4552e7447e7bb8c6f28227af3d47bcc7f903a6d4602d0980d02a48941c93aee47da440bd6e56e"}, &(0x7f0000005d40)=0xdb) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000005d80)=@assoc_value={0x0, 0x401}, &(0x7f0000005dc0)=0x8) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000005e00)=@assoc_value={0x0}, &(0x7f0000005e40)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000005e80)={0x0, 0x401}, &(0x7f0000005ec0)=0x8) sendmmsg$inet_sctp(r1, &(0x7f0000006000)=[{&(0x7f0000000100)=@in6={0xa, 0x4e23, 0xd24, @empty, 0x5da}, 0x1c, &(0x7f0000000540)=[{&(0x7f0000000140)="395ac5c93b70f34b216764db1975815c11dc8dbdeaf54c8703584511130f7de7d3df4213de0a413c0ab22205911fab4bd406bb41c854b9c17ff83c989e20b9ea312c3749ef7173866066b098965181e2272630343d78f6c749a831e7c2fef848d0e31ac4f91c4ae7782db020bc4e817bc5c483025e59d171baf7e0b06e86a60c5f85e7a41865896ada35ba6d41906ea18284ddbf63573199bf961a91c89e17becc15b0fc131d52a340d7640fb1861663dad2cb76629998cc", 0xb8}, {&(0x7f0000000200)="c341caa0a0116336182583784af19f71a2843256df47e2a43f1271a210cf99a58c1eab2c04b147bdc8ffc8e8fedc29f3286c11ee184f34372cb7ed62e78ea4a35e17afe6f583e5143749367c3cbfc4d7473be3602fb614c386f7d561b95b091965b4ca8af2ac98d3b5e0e911f96b92d5d0780e8734f5abf7bb34893ba1d90d8418f58f332684679404f7c70d17fde3728741fe4227d8dfa7332459b782c6ecb1857dfaba", 0xa4}, {&(0x7f00000002c0)="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", 0xfc}, {&(0x7f00000003c0)="fa6132a5706f954c02a32e508c9ff27b1732d9faacde9021e43048c1d56e17f45469405e07a201acb8cc", 0x2a}, {&(0x7f0000000400)="f7e2e1d0f524baf32ea0f68e65e485513084af825c859b0f9e0944bde105468724e0e2232ef1a2aaa75ed5180ea3b019e71ebd8ef3f79f04c4db88e106c124b07e01d41228b5f56088ad075014092c724f9245346b3f04cadbe2b7103fb2b19fadafeee47e20df6a92f5cc990bfc2eff0fb28ce45c8a6677a5b0e749694d985c", 0x80}, {&(0x7f0000000480)="d850bfdcdfaeb194558916662b2c1d439f03d3c8c20298f0c1b793e1b63c", 0x1e}, {&(0x7f00000004c0)="de12e8da9003c19c6397a6e3023783d3bed3053c46d014f512ce79d15f28ccc90b47dd4e69e77f2ab9b7b276c2d9ff5dd70f71c6b39943ac995009ecce9569af1c11e00f25b89c45d04ea80bbd93045629e528b0068edb96f0898d7705183ae3f64be9ff60fc9390dda385c650f376871508545c", 0x74}], 0x7, &(0x7f00000008c0)=[@init={0x18, 0x84, 0x0, {0xfffffffffffffffa, 0x36, 0xffffffff}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0x8000, 0x2, 0x0, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8, 0x4, 0x4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x5b3, 0xa, 0x8, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x8db7, 0x0, 0x200, 0x744, r5}}, @init={0x18, 0x84, 0x0, {0x1, 0x1, 0x8, 0x8}}], 0x120, 0x40008c4}, {&(0x7f0000000a00)=@in6={0xa, 0x4e23, 0x6d, @loopback={0x0, 0x1}, 0x3}, 0x1c, &(0x7f0000000c80)=[{&(0x7f0000000a40)="b21f426bf89bb235f9978d74d59da031504c3c7a3853debc306ff205fdda1016e6e4ab585473a0487f53d06df9ebb550637ad297b09a601e3f523327e2e41f60369f62dc127329aa03a33b5e9ccd4aca510be4a87c3251ab3e4b4e246b1fd5f165192ae0b771f47f76fd", 0x6a}, {&(0x7f0000000ac0)="63804badeb1b54e132e00ebf8680da6f0b30054ce416cfd387e0cf9d4de03f1843c21a9c5d8b6f9fb333ce068b438a948254246c28cd5fec5356e3e9336e3930f9fa8a096948707f7865f1055e5ed110a367e1bc4be07283fbae39ef8da77fedddbbc2feae8bf4b8e4a6af5ab401d928ca79ad6955b6a38740b04e5ee88c47c70e1a672684daac5abca1e6bd5b5199da744e49c2d36edfd1e58639d25d457de10e17edcf2845249994ddc3633c877223645f2a183769872070843dde1d2c0283e3a060d667da5a336e5cc8fd013e3ec61b0877fda6710d015e87f5", 0xdb}, {&(0x7f0000000bc0)="0e862ae8a968ee1601a482781593c58a99e8b61a9dd6d5315c2d4332d0226197a1467c7bb52a39a5dc8ccd8bdc3654214300482ccf5d744ffe1c6ce5cb835154a41d00ad66201c8ae0461e", 0x4b}, {&(0x7f0000000c40)="41c8314da7f4546a630d99e84a14fd67d31490d426c863b1958e1706b0beb81cd6804c61cb69689db8320eb8341c22f8e7a704ebb2f1d63d9a58dd707a6ed578", 0x40}], 0x4, &(0x7f0000000d40)=[@sndrcv={0x30, 0x84, 0x1, {0x100000001, 0x36, 0x8, 0xe1, 0x7, 0x0, 0x3, 0x5, r6}}], 0x30, 0x40000}, {&(0x7f0000000d80)=@in={0x2, 0x4e23}, 0x10, &(0x7f00000021c0)=[{&(0x7f0000000dc0)="f59ef0918002e2a6ba8165389363618465bfeba866047f532f1a3d06f00d5073c83a825a20bf817de74d4e6fab141b0d596d9c1d2b4a8d5c180dbe54bbce27226ed66597118c52d18aa744578ccc111d5134e0412c25b6a8f2b0fa34e21fc1ef2196cd0745eac2a387cc00e4cdc656bbedbd5891f8ea446c6cac43c19f35b4197d90c7474f13125fdef892e838a3fba842e7682fac9b4d7d373d2fe9b44ba34e639967fc30b76d28de5abd21db8a7f6fad43014ea516698fdbc9626a171a49d8cf3a6578f86757bfca2c1e39085530ed5a0f84ff8f37387c21b529b1c5bac1cce9402b746bfd9ca0c98cd7b0090c30", 0xef}, {&(0x7f0000000ec0)="6788295ae811840f9c9c5dc02870cd34c64f9ef40dfff602970a960466ab6f927c", 0x21}, {&(0x7f0000000f00)="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0x1000}, {&(0x7f0000001f00)="e20ee477aab6152be4ccdfb33a20066599382000eea560814ff9b9d893a0e21b757341ddcdb3bb2717742e446ad68847e8374ccb", 0x34}, {&(0x7f0000001f40)="521100784229f4495733e63b156fd4af35f688666e5a62ee9290e33e5d393409fdbd8ea993a03d7f5dcce0c42c0e2f370d092d454573c0b764ed64558474ccae870b02063841b283f4483466f4598b348ef668a30e422bf5c675969c2c68a84739e3243710f7ef6863f4c8d98735f5f03bf9cdae5d54a56421df0334e5b456989da0151138abe59bce713bfe839be50dcffa81035f394487988cdd8fecaaed21216b974b5c539a6e2573f3cac73cdeb71dca6a534248e04fc93d5d2828eb9ebde83954e6a38aa1d2c42d23609e83159082b90d60d9766d8647b540f15a7b9766ff5f5eab117003fc93ae6e8cb5f23570d0bf3a", 0xf3}, {&(0x7f0000002040)="b86e9f5ebb137bfeb7f4b0610e4c4122cfa1cc", 0x13}, {&(0x7f0000002080)="5b64a86f2dd279097e203e71fc6fea67a8c9edfe51efd7b6ca23ccab253aa9e3180613b242d9ad3f9546b350b2fe6120f0c0fceaa419ed74b23c2a54cb0d77", 0x3f}, {&(0x7f00000020c0)="e55c918e495693a4390f5613388999f085c84b515832fb98b4a5d38f4f934b4930aeb62ee1e063b2baac09c60e3eef78184436ddf5e5f3bce8efd7fb8387d3f50d669a83c87a8ccdee87b09a8ed6fa9f913604d0babaed93a2e2ac87023cae21a2041f3ea69ba8b3be1ecb5ee351620409319f0e5079715c537106e6e5573f2a6ad7efbbf2dc16d4f1d3b7c4a5f43c64291db47fcb8a21061482c084a8e8810ccbd52ec21a53edeb16bb3adf", 0xac}, {&(0x7f0000002180)="98c560995ed6278108830f701f2266ebf4a1", 0x12}], 0x9, 0x0, 0x0, 0x8000}, {&(0x7f0000002280)=@in={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10, &(0x7f0000002540)=[{&(0x7f00000022c0)="88d3c13bbe204c9edb6bab", 0xb}, {&(0x7f0000002300)="a3cc768d4197b4661abb83aad606cb2c9f421c39070257a35bfd384f1f46f19419d793329dc99d5f4105e9e181952a54556093f9b03284e15a560ce662039f6a6c6fd506f49cfb874eba62060e07c121df768aa66ae3c02c9f6e0d455bea8923da1eb3a426736eebff1338015baf8e6071eb287a8133490bd47c93062f3a338fd70a6193ebc1395fb02391a1e40ea14e78d24a4e0bac67778ac0dfc4b50e34c2d8193b8b3e268f4a49461fb9a8176b08c45b730f1f2e885892f2280d9db85392162f3ae7c502c24f", 0xc8}, {&(0x7f0000002400)="25664dc6481c34c610f876", 0xb}, {&(0x7f0000002440)="e485eb38486a56a9052305628c9d7815f3f2ec5cc557516eeca4481cc9c08c7a547b176795cda5f31c9ae9a6aa0ce951bd772dad7852d931887de4bed108d8feb3c67867941ad9035edb0ecfd12c3c73", 0x50}, {&(0x7f00000024c0)="95964c078de550502d5291e9927afe6e8d470bb022629a94b0c53c68de04feebd8764a575f738ad21438c204458cd33e18dd2eb134416b04f87c9e58adbc6d6b35b4c1960de8ea44cbdfaf8eca8c5c60b150635527bd06bc1dd0840b0f7c9f9e78b5", 0x62}], 0x5, &(0x7f00000028c0)=[@sndrcv={0x30, 0x84, 0x1, {0x3f, 0x0, 0x0, 0x8, 0x1, 0xfffffffffffffff9, 0x0, 0x3, r7}}, @sndinfo={0x20, 0x84, 0x2, {0xff, 0x5, 0xfffffffffffffff8, 0x7, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x0, 0x4, 0x7, 0x80000001, 0x0, 0xffffffff, 0x3, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x80, 0x1, 0x8008, 0x2, 0x40, 0x0, 0xacf, 0x3, r10}}], 0xc0, 0x24000001}, {&(0x7f0000002980)=@in6={0xa, 0x4e20, 0xfffffffffffff621, @empty, 0x7fff}, 0x1c, &(0x7f0000003d00)=[{&(0x7f00000029c0)="0435e90df3adcb7f78670feaf1c61f34ee49ac3125f46ea1cefa9216b423415615a474c17f2cf4ac6cfe5e65488a1213a3b34dbabbf512d58308e8e43646fb219fded22242d41148935da5f4a024611792e6d8c721db7ae804e48ff681f3b6e0198327564fb0783dd9faf97878ffae1a5a2d0ce145f556e18cabfc58da16971a61bbc2ccc8ab5054e7f59ff120232a12884944824e611352f70207bc2720a5fb1519ab52586d721ff557dc8d38dc3cf07df25ec014d8b3ae02f08c61edd8f2301569e80ff42b995ba95543f35a1a10c32d8c7f5fbc8edcaf6cf5b77719", 0xdd}, {&(0x7f0000002ac0)="f365c0d3c952ae037f03eb011a7fa29a3628c3c01b9933d1636aaa19e35e42e3c3701584237f8c68ccd9d95cb27b26c129ad8941f98a934c44351cc4525caeefe7c41829e94a904fb779056f0674e9bd035a0ea9ad4fc6073127f7ccd982ba3c6245237569d63133180492988c7f2822b58a7989751945b97129431adc3bca", 0x7f}, {&(0x7f0000002b40)="d802d36d849f19d2960cf765c005be0d492e9bdbbf3b3d", 0x17}, {&(0x7f0000002b80)="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0x1000}, {&(0x7f0000003b80)="94ae99935111a401688d0fbdf4898ac18c7e876ed14324d3b4b1289fac5b49a5448ee460f84e5abc4a0d674873643bee9470a5fa63a61b20904952195ec775dd14a78b98c7f4f41a57eee2a9b8a41e40342e54539b56a5e3eb96132378e53a", 0x5f}, {&(0x7f0000003c00)="4af86a29a79649a4a9104e7c16115dfa7e8b7f66e6a5a7d533e7d46b719637c2c14021bd4e580d9067b294a2ce51f0e3ebb534f925b8b0e97ce05c09776b4ff167c7030a01884d339084249d55bcf24f18e9aa6c70856406786dc29a4f5623e612b0df95644fa8eaadbbe93872bbe15c63098af1d80ca8f0c7684d4f76c9ce5504e4b67bbfd201b2c4fde1e66f8d633e610d2b1f50146966285527e15a7e5c737bac154644bbde3f45ddadfaea005c591aaa54898fa1482ed350e65d31e5004bd29f9fec944ad4cb17a03974dd11f001b4d18c819f88e5222a7539c64a69a3fe1f80f06feb856540b071", 0xea}], 0x6, &(0x7f00000040c0)=[@sndinfo={0x20, 0x84, 0x2, {0x4c, 0xa, 0x4, 0x1000000000, r11}}, @sndinfo={0x20, 0x84, 0x2, {0x400, 0x200, 0xfffffffffffffff9, 0x2, r12}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x2, 0x6, r13}}, @sndinfo={0x20, 0x84, 0x2, {0x8bc, 0x8002, 0x5, 0x80000001, r14}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0x4, 0x201, 0x8c3, 0x100, 0x2, 0xed, 0x4, r15}}], 0xf0}, {&(0x7f00000041c0)=@in={0x2, 0x4e21, @rand_addr=0x200}, 0x10, &(0x7f0000004500)=[{&(0x7f0000004200)="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", 0xfe}, {&(0x7f0000004300)="0a51ef1778d848c0720e28cbc6cf4578768250e9d36cd73e98100890edd5b8a41f406f791cbac15a5562f27f8a2a5c680abbf7987240a09b6a6cdd1504eaf16ccc08b567b4d23fb2afa3ac55471466f91d3f7e98080597a9158fb23fa99cd2c8bed69b3cfc99689990fb4fad75f5d0bfc2a996c3bd2ce54a1d29032f3953ae8f364c8138e9a68b0424affa37", 0x8c}, {&(0x7f00000043c0)}, {&(0x7f0000004400)="a8e91416238bf32182dc3392ef7e9ffc144774d6ee71ed32f5a9bc62b85173040b22589dcb4a2de8fd26b32215b32854c9ebbe3bb27b8b1a3c6144f2d35de61ab4822083b26f490cd5bdb2e3d53e8f4d94eeb3e876eb683c8be7289c9718d951bf91616fa96b614c7ebb42b5775f2c29dc6e985e75860ebf5aec4ca17c31434b9081aec177e8fc1e9af3c158a98ccaaa485654d8d3ba164153b765f5e0dc5b44f1f074f3b020e3f8ab651a9db0c3cb0b72e1d93476d7f67622db2830bb3fa68537de59101f2aa7fca4ebfd3d80fd12603482683099a2254e27fdaa22fc4b3c", 0xdf}], 0x4, &(0x7f00000045c0)=[@sndinfo={0x20, 0x84, 0x2, {0x8, 0x0, 0x5, 0x6, r16}}, @init={0x18, 0x84, 0x0, {0x9, 0x1400000, 0x4605, 0x1}}, @init={0x18, 0x84, 0x0, {0x21, 0xffffffffffff8000, 0x7, 0xea4}}], 0x90, 0x20004040}, {&(0x7f0000004680)=@in={0x2, 0x4e22, @loopback=0x7f000001}, 0x10, &(0x7f0000004b00)=[{&(0x7f00000046c0)="0c354704d99516bf64e4facbfade748745", 0x11}, {&(0x7f0000004700)="d1437222075681f96bb1b2b75dd3e7bae4529a71a1383c0de9db4d1a140809800a0a6658bcbda51ba0d64e1cadc6c2cab4ee80a3c8326b2aabed53718e3532806fea4921a84501f4270f38e6398e70ecac2644becbe8c728ceb4302281af3a42b6a80a09ea0620d4082907cccfabc267f8fef804d04e300e12d9ccb1d626f5d1e967eb1a0bccb6c30dc57589e3846b3b9d70e1bd5f2f8e98f7b4f05b38814281c29d06c00f9a52cc1c102a14d22bba48a1649be5544efa9e0069dfef9318327b21e6a6c3e3f64b1f6dafc218b1a6ed705e89755b787e2a3375e669d792305e270d26d590", 0xe4}, {&(0x7f0000004800)="999f9f4c2b282e0a62ac544a247446d639183c8dde6ba393451eee90deb9c6b99b462cd6da865d9b5cdc6fc464f4ff3be970770aaec6ffd1aad62bd1848f1a5e9bf55e5ce0583d6ca5d5ca38f2647e70e0bbcec82a18076c0274464009bc040d253f88920707f4afb8e5efb9f61ede5a28d733b75cccd4ed76e7d71463d0a5f4855e41a806efb3e21fe4ad17f589c52cbc97333552e43a680a37ed06bd52f11defac4056245c3285e76dbae585850ecc255f50d770bee0375d3ff6b3b23475c4256e7453f8e14cac75f3a1a696b2252938028fe81b9cf6ab5f312097dabdc17d7fb5dda7ee16cded2851a6", 0xeb}, {&(0x7f0000004900)="4aaee133cb1c800ff79a19d7871383d79c5823a0267fb1df7ba0f7383ad478d37d6300de4c61a9635e4a046b25abce329459dfecb18a5f18403669e2ec1201cf27af9e13e310274801dcc6f44ea8b5ad2fdf8813fd1291c644e92a4568122a95207b44081861c4e153f62c940aaf2154c56e5d59bf0a031f3c253db4064edb56c920e907f03966068f4dad938a2862dcfe7560549488e56fb9a0bca75b3972850409e1016e398ec31bf8bd6329ee1470b1466a485c6e825100aafd32be266daa86855c489b9a93c7b3916405575803062eca10c04d6f88bdaa4d502309653a717d1d", 0xe2}, {&(0x7f0000004a00)="f423a475799187ee2b9bacaf80b845fe412b97b4eb48b812572f189cab0bf18b918ea958c53dc3be11b891e4ed1765a54091920af27c065474f8f44136cce6bb98db6f0c17fce278fad8da39e218b5ccfb5c8cbe3589054d0c8947b486e2537ded1a694fac5868e504d2b9c5b31dfbbd8193d340f9a8ca3752d71e1025ae0abc88e47b6859744752528fe8ba530c14e4a8658cec0f5e59d8e854d3969a9ba876964de86fc2d06b5ca2962c941d83bc3034c713ed642aa98a034e8c57db395ed0cb9f37ac6e8b4a92d32dbe02a062a4d760ca1ae700889e922e61e078ee2226261724999b596cac7179fe302aaf", 0xed}], 0x5, 0x0, 0x0, 0x4}, {&(0x7f0000004b80)=@in6={0xa, 0x4e23, 0x100000000, @dev={0xfe, 0x80, [], 0xc}, 0x3290}, 0x1c, &(0x7f0000005c00)=[{&(0x7f0000004bc0)="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0x1000}, {&(0x7f0000005bc0)="9fcedf2a80b72b51", 0x8}], 0x2, &(0x7f0000005f00)=[@sndinfo={0x20, 0x84, 0x2, {0x1f, 0x4, 0x2, 0x1, r17}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x800a, 0x55, 0x2, r18}}, @sndrcv={0x30, 0x84, 0x1, {0x9, 0x3, 0x8001, 0x3, 0x401, 0x6, 0x5, 0x81, r19}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x8, 0x1, 0x4319, 0x8, 0x2, 0x7f, 0x71996c05, r20}}, @init={0x18, 0x84, 0x0, {0x5, 0x2, 0x4, 0x2}}], 0xf0, 0x4000}], 0x8, 0x200440d1) r21 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='auxv\x00') setsockopt$netrom_NETROM_T4(r21, 0x103, 0x6, &(0x7f0000000080)=0x7, 0x4) 2018/03/27 22:01:24 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrlimit(0x0, &(0x7f0000000180)) r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x80) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x14, r1, 0x20, 0x70bd25, 0x25dfdbfb, {0x5}}, 0x14}, 0x1, 0x0, 0x0, 0x40011}, 0x4008004) 2018/03/27 22:01:24 executing program 2: getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000005c0)={@mcast1}, &(0x7f0000000600)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000640)={'sit0\x00'}) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)) r0 = syz_open_dev$sg(&(0x7f0000000580)='/dev/sg#\x00', 0x1, 0x80) ioctl$TCSETS(r0, 0x5402, &(0x7f00000017c0)={0x7574c76b, 0xdf, 0x5, 0x100, 0x1, 0x80000000, 0x7, 0xff, 0x20, 0x6, 0x6, 0x5}) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000001c0)={0x3, &(0x7f0000000080)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000000480)={r2, &(0x7f0000000400)=""/88}) recvmsg(r0, &(0x7f0000000500)={&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000380)=[{&(0x7f0000000140)=""/94, 0x5e}, {&(0x7f0000000540)=""/25, 0x19}, {&(0x7f0000000680)=""/4096, 0x1000}, {&(0x7f0000000200)=""/67, 0x43}, {&(0x7f0000000280)=""/249, 0xf9}], 0x5, &(0x7f0000001680)=""/243, 0xf3, 0x6}, 0x42) r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0xff, 0x0, 0x0, 0x1, 0x40010, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x66}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x12013, r3, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f00000004c0), &(0x7f0000001780)=0x4) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/27 22:01:24 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x40000048c, &(0x7f00000000c0)="8735d961ed2f2e2ff2120000000000000000000000000000", 0x18) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000080)) r2 = getuid() fstat(r0, &(0x7f0000000200)) r3 = semget$private(0x0, 0x1, 0x620) semctl$GETNCNT(r3, 0x3, 0xe, &(0x7f0000000280)=""/122) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000100)='./file0\x00', r2, r4) 2018/03/27 22:01:24 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) readahead(0xffffffffffffffff, 0xffb4, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x40000, 0x0) io_submit(r1, 0x0, &(0x7f00000001c0)) fstat(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() getresgid(&(0x7f0000000080), &(0x7f00000000c0)=0x0, &(0x7f0000000100)) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000002c0)=0x0) sendmsg$unix(r2, &(0x7f0000000340)={&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000280)=[{&(0x7f0000000240)}], 0x1, &(0x7f0000000300)=[@cred={0x20, 0x1, 0x2, r7, r3, r6}, @rights={0x18, 0x1, 0x1, [r0, r2]}], 0x38, 0x90}, 0x0) setresgid(r4, r5, r6) 2018/03/27 22:01:25 executing program 7: sched_setaffinity(0x0, 0x8, &(0x7f00009ad000)=0x1) r0 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x0, 0x1c0) readv(r0, &(0x7f0000000040)=[{&(0x7f0000000000)=""/52, 0x34}], 0x1) ioctl$int_in(r0, 0x80000000005001, &(0x7f0000003ff8)) 2018/03/27 22:01:25 executing program 3: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000500)=[&(0x7f000065d000/0x3000)=nil], &(0x7f0000000100), &(0x7f0000000140), 0x0) ioctl$LOOP_CLR_FD(0xffffffffffffffff, 0x4c01) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000000040)={&(0x7f000065f000/0x1000)=nil, 0x1000}) ioctl$sock_inet_SIOCSIFFLAGS(0xffffffffffffffff, 0x8914, &(0x7f0000000080)={'eql\x00'}) [ 103.408771] binder_alloc: binder_alloc_mmap_handler: 18412 20000000-20001000 already mapped failed -16 2018/03/27 22:01:25 executing program 7: timer_create(0x2, &(0x7f000014b000)={0x0, 0x1f}, &(0x7f00002d3ffc)) clock_nanosleep(0x8, 0x0, &(0x7f0000000180)={0x77359400}, &(0x7f0000558ff0)) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x2, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x1f, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e23, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x7}], 0x54) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) fcntl$getown(r0, 0x9) sendmsg$rds(r0, &(0x7f00000007c0)={&(0x7f00000001c0)={0x2, 0x4e22, @rand_addr=0x5}, 0x10, &(0x7f0000000600)=[{&(0x7f0000000200)=""/31, 0x1f}, {&(0x7f0000000240)=""/37, 0x25}, {&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f0000000380)=""/213, 0xd5}, {&(0x7f0000000480)=""/207, 0xcf}, {&(0x7f0000000580)=""/40, 0x28}, {&(0x7f00000005c0)=""/24, 0x18}], 0x7, &(0x7f0000000740)=[@rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000680)=""/73, 0x49}, &(0x7f0000000700), 0x10}}, @rdma_dest={0x18, 0x114, 0x2, {0x100}}, @rdma_dest={0x18, 0x114, 0x2, {0xec3, 0x200}}], 0x60, 0x80}, 0x800) timer_settime(0x0, 0x0, &(0x7f00007a3fe0)={{}, {0x0, r1+30000000}}, &(0x7f00006dcfe0)) connect$unix(r0, &(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/27 22:01:25 executing program 5: 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$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1}, 0x20) ioctl$DRM_IOCTL_AGP_RELEASE(r0, 0x6431) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x400, 0x2, 0x8002000000000ff, 0x2, 0x0, 0x4000400000000}, 0x20) syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000100)=0x0) ptrace$setregs(0xf, r3, 0x5, &(0x7f0000000180)="e6d763ce68ee88dbb5a983994963fe7e4f3cf04a713f43415dcd12fe36a5becf9775ee571d213b0a367387b246daade09e4b6d8abcd0b87d590203fb728ba01673d7dd4a86c2014a2b11d7404cf5aa4ab3db2f684b1f5024393cbe9c02ae2317a88ebb0255e12d11d66a3f92b824e53858e97c17cf7ac79b3d9e4f984c4e3cc22073a1784cb890ed89af6088c1afca145d") ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f00000000c0)) 2018/03/27 22:01:25 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000080)=@req={0x401, 0xab0, 0x3}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r1, 0x4008ae93, &(0x7f0000000140)=0x3000) syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000030000)={&(0x7f0000000000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000002400), 0x0, &(0x7f00006e9c68)}, 0x0) 2018/03/27 22:01:25 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000000c0)) r2 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e20, @loopback=0x7f000001}}) 2018/03/27 22:01:25 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000000200)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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="852a627300000000", @ANYPTR=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000001000000000000000000000000000000000"], @ANYPTR=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) close(0xffffffffffffffff) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/27 22:01:25 executing program 3: r0 = socket(0x11, 0xa, 0x0) chmod(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x40001ff}, &(0x7f0000000040)=0xfffffffffffffe8f) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1, 0x7}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e24, 0x3, @empty, 0x4}}, 0x80000001, 0x77, 0x6, 0x3ff, 0xf2}, 0x98) getpeername$unix(r0, &(0x7f0000000240), &(0x7f0000000200)=0x311) 2018/03/27 22:01:25 executing program 6: r0 = syz_open_pts(0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000280)="a61f1dbc4f7a275db965df6b12b5e2db8adaafccde568a951f57537f8b03da58159f063719117d4b54b3a0b32e1f70aa780d0eff390bcefb934a6e2d427753b4edd2f56e4c00a012ee8d9a20029fdc31736afcf1101cdc23d93d6f10d69e7a7133aa60f1e6f9fd") r1 = socket$netlink(0x10, 0x3, 0x1f) sendmsg$nl_xfrm(r1, &(0x7f00000006c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000680)={&(0x7f00000000c0)=ANY=[@ANYBLOB="3c010000100001000000000000000000000000000000000000000000000000007f00000100000000000000000000000000000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000002b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f7000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000004c0014007368613531322d73737365330000000000000000000000000000000010d6dc0000000000000000000000000000000000000000000000000000000000000000000000000000000000d52e838fb860833f38b01d20630e05376e4cc409e2847ba7d92257680ff9217ce0c7d740f9f97a21630f4c7b728df6908a1399de5e84abd1f92759d28143ffd22fb1a27c6e0f780e4ad7137e1d163128302f61a83f91e25e6edeb4df2d4bf4427b81f874e462ad28417386d784ea65824da24fdaf859"], 0x13c}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x80000000, 0x288900) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f0000000080)={0x5, 0x1, 0x6}) [ 103.585727] binder: release 18461:18467 transaction 41 out, still active [ 103.592728] binder: unexpected work type, 4, not freed [ 103.598083] binder: undelivered TRANSACTION_COMPLETE [ 103.606176] binder: invalid inc weak node for 42 [ 103.611282] binder: 18461:18467 IncRefs 0 refcount change on invalid ref 1 ret -22 2018/03/27 22:01:25 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000080)=@ipv4_newaddr={0x34, 0x14, 0x101, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @rand_addr}, @IFA_CACHEINFO={0x14, 0x6, {0x1, 0x401}}]}, 0x34}, 0x1}, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x10001, 0x800) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000180)={0x0, 0x1}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x81}}}, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'lo\x00', r1}) 2018/03/27 22:01:25 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=@ipv4_newroute={0x1c, 0x18, 0x601, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x2}}, 0x1c}, 0x1}, 0x0) 2018/03/27 22:01:25 executing program 2: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000004000)=0x2) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) getsockopt$sock_buf(r1, 0x1, 0x1a, &(0x7f0000000080)=""/132, &(0x7f0000000000)=0x84) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r1, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f0000011000)) read$eventfd(r1, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r2, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/27 22:01:25 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) prctl$setfpexc(0xc, 0x100000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000001b40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001b00)={&(0x7f00000019c0)=@polexpire={0xc0, 0x1b, 0x301, 0x0, 0x0, {{{@in=@loopback=0x7f000001, @in=@multicast1=0xe0000001}, {}, {}, 0x0, 0x6e6bb1, 0x1}}}, 0xc0}, 0x1}, 0x0) pselect6(0x40, &(0x7f0000000040)={0x2, 0xfffffffffffff2cd, 0x18, 0x1, 0x3, 0xdc, 0x6, 0x1ff}, &(0x7f0000000080)={0x7, 0x51a, 0x5c, 0x1000, 0x6, 0x200, 0x4}, &(0x7f00000000c0)={0xe3d, 0x2, 0x3, 0x42, 0x5, 0x9, 0x5}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0xfffffffffffffe00}, 0x8}) 2018/03/27 22:01:25 executing program 3: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x3e, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)) recvmmsg(r0, &(0x7f0000000040)=[{{&(0x7f0000e19000)=@nfc, 0x80, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f00000000c0)) 2018/03/27 22:01:25 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) shutdown(r0, 0x0) recvfrom(r0, &(0x7f0000000500)=""/239, 0xef, 0x4, 0x0, 0x17e) 2018/03/27 22:01:25 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f0000000340)=0x3, 0x4) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x7f, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x10000, 0x0) ioctl$EVIOCGBITKEY(r3, 0x80404521, &(0x7f00000000c0)=""/127) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000240), 0x4) connect$inet6(r4, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) io_setup(0x6, &(0x7f0000000280)) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(r1, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000000180)=ANY=[@ANYBLOB="0023004814b57538645781286f83674d78fb0a37789bae83d5d26fbb5488d3e440cdd261bdbda43698757c69b8ca8e1f826dcb0572b07ba7ae38d87f67563ee39ca229a80ab60ed1681c464bc6820564dcc0fc78fa2519e2877cc57d46590af44882a02eed3f82d7eb388f24d42dcd87fb69a168f1acf99ceb224f05a3a3d65012e9665882509c601de1d62f7cab9f8b95dc7eab52558bc4d32002bc065bf6e8c6f2"], 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) write(r4, &(0x7f0000000300)='o', 0x1) accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) 2018/03/27 22:01:25 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000ee4000)="d1020400005800200007000613f32e1c00ce5fe1b471985e", 0x18) sendto$inet6(r0, &(0x7f0000001100)='I', 0x1, 0x0, &(0x7f00000010c0)={0xa, 0xfffffffffffffffe, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x8}, 0x1c) listen(r0, 0x400000040007d) accept4(r0, &(0x7f0000000080)=@can, &(0x7f0000000100)=0x53, 0x0) 2018/03/27 22:01:25 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) socketpair(0x1, 0x800, 0x66, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$LOOP_GET_STATUS64(r1, 0x4c05, &(0x7f00000001c0)) sendmsg(r0, &(0x7f0000000080)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f0000000140)="5500000018007fbdb72da9b7a4a280930a06000000a84308910000003900080090000c00000000001900a30700ffffffee0000dc1338d54400009b841362f75afb4bf02ee35382447f3ab8220000060c6c4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) [ 103.631547] binder: BINDER_SET_CONTEXT_MGR already set [ 103.637220] binder: 18461:18467 ioctl 40046207 0 returned -16 [ 103.637259] binder_alloc: 18461: binder_alloc_buf, no vma [ 103.648828] binder: 18461:18473 transaction failed 29189/-3, size 40-8 line 2963 [ 103.663290] binder: undelivered TRANSACTION_ERROR: 29189 [ 103.674201] binder: send failed reply for transaction 41, target dead 2018/03/27 22:01:25 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) clock_gettime(0x0, &(0x7f0000000000)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) write$evdev(r0, &(0x7f0000037fe8)=[{{r1, r2/1000+30000}, 0x1, 0x4b, 0x9}, {{}, 0x2, 0x9, 0x100000001}], 0x30) 2018/03/27 22:01:25 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x6002, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="180000000207ffff0000000009d300000000000004000700"], 0x18}, 0x1}, 0x0) 2018/03/27 22:01:25 executing program 3: r0 = socket$inet(0x2, 0x80001, 0x84) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bridge0\x00') bind$inet(r0, &(0x7f0000022ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = socket$inet(0x2, 0x80001, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000001280)='/proc/sys/net/ipv4/vs/drop_entry\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f00000012c0)) bind$inet(r1, &(0x7f0000000180)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg(r1, &(0x7f000001afc8)={&(0x7f0000006000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x80, &(0x7f0000007f80)=[{&(0x7f000000a000)='\f', 0x1}], 0x1}, 0x0) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000001380)=0x1, 0x4) r3 = socket(0x10, 0xf, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f00000013c0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x56e}, 0x9}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x4}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in6={0xa, 0x4e22, 0x1ff, @dev={0xfe, 0x80, [], 0x17}, 0xfff}], 0xa4) futimesat(r2, &(0x7f0000001480)='./file0\x00', &(0x7f00000014c0)={{0x77359400}, {0x0, 0x7530}}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000001500), &(0x7f0000001540)=0x4) getsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f0000001300), &(0x7f0000001340)=0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'tunl0\x00', 0x0}) sendto$packet(r3, &(0x7f0000000280)="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", 0x1000, 0x801, &(0x7f0000000140)={0x11, 0xf7, r4, 0x1, 0x3, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) r5 = socket$netlink(0x10, 0x3, 0x13) linkat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x10) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000572000)='./file0\x00', &(0x7f00000000c0)='9p\x00', 0x0, &(0x7f0000000100)) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000000080)={0x8341, 0x7, 0x825, 0x0, 0x8, 0x6}) getsockopt$netlink(r5, 0x10e, 0xb, &(0x7f00000001c0)=""/151, &(0x7f0000000040)=0x97) [ 103.786904] 9pnet_virtio: no channels available for device ./file0 [ 103.812516] 9pnet_virtio: no channels available for device ./file0 2018/03/27 22:01:25 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r2, 0x0, 0x29, &(0x7f000045afc8)=ANY=[@ANYBLOB="bf0000017f00000100000000f0010040"], 0x56fc61b90adcd77e) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5dfe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) poll(&(0x7f000071cfe0), 0x0, 0x1) 2018/03/27 22:01:25 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 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) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x9}}) 2018/03/27 22:01:25 executing program 5: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = accept(0xffffffffffffffff, &(0x7f00000001c0)=@generic, &(0x7f0000000280)=0x80) connect$netrom(r1, &(0x7f00000002c0)=@full={{0x3, {"ef4ea88c1cd3d3"}, 0x5b}, [{"ede88a9b7d023d"}, {"572f9f2ca240ab"}, {"4e6b48236d8eab"}, {"40d3f3d64c4359"}, {"680ca34626d4c5"}, {"b282bf9514f99c"}, {"882e87dcacbc5c"}, {"bf41aab60c5495"}]}, 0x48) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r0) r6 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x2) ioctl$KIOCSOUND(r6, 0x4b2f, 0x2) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) ioctl$sock_inet_SIOCADDRT(r6, 0x890b, &(0x7f0000000380)={0x6, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x19}}, {0x2, 0x4e23, @multicast2=0xe0000002}, {0x2, 0x4e24, @broadcast=0xffffffff}, 0x40, 0x100000000, 0x7fffffff, 0x9, 0x5, &(0x7f0000000340)='bond0\x00', 0x1, 0x0, 0x3}) 2018/03/27 22:01:25 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = creat(&(0x7f0000000240)='./file0\x00', 0x7f) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f00000000c0)={0xdff0, 0x4, 0x80000000, 0x4, 0x4, 0xff}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0xff, 0x8008, 0x80000001, 0x8, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x3f, 0x2, [0x6, 0x2]}, &(0x7f0000000140)=0xc) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000280)=@sack_info={r3, 0xa5e, 0xa000000000}, 0xc) ioctl$ASHMEM_GET_PROT_MASK(r1, 0x7706, &(0x7f0000000180)) getsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000), &(0x7f0000000200)=0x6) 2018/03/27 22:01:25 executing program 4: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) r0 = dup(0xffffffffffffffff) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), 0x4) recvmsg(0xffffffffffffffff, &(0x7f00002e6000)={&(0x7f0000948ff2)=@l2, 0xe, &(0x7f0000356000), 0x0, &(0x7f000079df67)=""/153, 0x99}, 0x10001) 2018/03/27 22:01:25 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x101000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f00000004c0)={{0x80}, 'port1\x00', 0xa9824f69d1376633, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x8}) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/27 22:01:25 executing program 2: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)=ANY=[@ANYBLOB="ffffffffffff0180c27b260008000000000000000000000000000000000000ff0000000000000000000000000000014e204e20000890780000000000000000000000"], &(0x7f0000b99000)={0x0, 0x1}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000), 0x0, &(0x7f0000560000)=""/129, 0x81}}], 0x1, 0x0, 0x0) socketpair(0x0, 0x837eeacc92e475be, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x15, 0x80000, 0x461b, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) eventfd2(0x2375, 0x80000) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000080)={0x400, 0x0, 0x1, r2}) 2018/03/27 22:01:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) r0 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000189a2)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000000100)='./file0\x00', 0x2101, 0x0) mkdirat(r1, &(0x7f0000017000)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000fafff2)='./file0/file0\x00', 0x10240, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x40049409, r2) 2018/03/27 22:01:25 executing program 7: r0 = socket(0x10, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) pipe2(&(0x7f0000000040), 0x80800) 2018/03/27 22:01:25 executing program 1: futex(&(0x7f0000004ffc), 0x20000000082, 0x0, &(0x7f00003f4ff0)={0x0, 0x989680}, &(0x7f0000210000), 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz0\x00', 0x1ff) 2018/03/27 22:01:25 executing program 5: setsockopt(0xffffffffffffffff, 0x110, 0xa, &(0x7f0000000000), 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x20000, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x800) renameat(r0, &(0x7f00000000c0)='./file0\x00', r1, &(0x7f0000000180)='./file0\x00') r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00000001c0)={{0x6, 0x4, 0x19b, 0x9, "817252f289b84d6e27d6403103976acc14d581f8eba2f9faf7e615828ef7d4f4a38bf4c9eeaa068b59bab124", 0x8001}, 0xc58e, [0x400, 0x7, 0x9, 0x3, 0x4, 0xd20, 0x8, 0xd929, 0x0, 0xd7, 0xfffffffffffffff7, 0xc8, 0x5, 0x7, 0x2, 0x9, 0x95, 0x4, 0xffffffffffff7690, 0x9, 0xfffffffffffff89a, 0x100000000, 0x30, 0x100000000, 0x0, 0x6, 0x3, 0xfffffffffffffeff, 0x9, 0x2, 0xa2, 0x8, 0x9, 0x6, 0x700000000000000, 0x1, 0x140000000000000, 0x4, 0x5, 0x9, 0x9, 0x736, 0xbd1, 0x0, 0xfff, 0x4, 0x3ff, 0xcdc, 0x4, 0x5, 0x6, 0x1, 0x67e, 0x503, 0xef, 0x2, 0x3, 0x6, 0xe084, 0x3, 0x4, 0x6, 0x9, 0x3, 0x5d0d0d64, 0x4, 0x800, 0x3, 0x0, 0x7, 0x76b, 0x9, 0x4c5dab2e, 0x0, 0x81, 0x8000, 0x7fffffff, 0x6, 0xff, 0x28549491, 0x4, 0x8, 0x3, 0x100, 0x0, 0x7fff, 0x8000, 0xaaf, 0x3, 0x13, 0x0, 0x0, 0x10001, 0x10001, 0xff, 0x1, 0x6c4, 0x372, 0x401, 0x0, 0xff, 0x9, 0x1f, 0x7, 0x0, 0x3, 0x291, 0x361, 0x5, 0x1, 0x800, 0x31, 0xbec, 0x3, 0x90, 0x4, 0x7, 0x3e677b7e, 0x2, 0x0, 0x2cc8, 0xfffffffffffffff7, 0x1, 0x3, 0x1, 0x2, 0x3fff8000000000], {0x77359400}}) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000040)) socket(0x10, 0x80006, 0x401) 2018/03/27 22:01:25 executing program 2: clock_getres(0x7, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x4, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xb) futex(&(0x7f0000000040), 0xc, 0x1, &(0x7f0000000000)={0x77359400}, &(0x7f0000048000)=0x1, 0x0) r1 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) socket$inet_dccp(0x2, 0x6, 0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r2 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x2, 0x111002) bind$llc(r2, &(0x7f0000000100)={0x1a, 0xffff, 0x7, 0x8, 0x5, 0x401, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}, 0x10) tkill(r1, 0x15) 2018/03/27 22:01:25 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0xfffffffffffffffe, 0x18071, 0xffffffffffffffff, 0x0) mprotect(&(0x7f0000006000/0x2000)=nil, 0x2000, 0x2000000) r0 = accept$alg(0xffffffffffffffff, 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000500)='/dev/sequencer2\x00', 0x220000, 0x0) r2 = fcntl$dupfd(r0, 0x405, r1) write$fuse(r2, &(0x7f00000002c0)={0x20, 0x0, 0x3, @fuse_notify_inval_entry_out={0x8bc5, 0x6}}, 0x20) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x121000) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000240)={r3, &(0x7f0000000040)="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", &(0x7f0000000140)=""/215}, 0x18) madvise(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x10000000002) setsockopt$bt_l2cap_L2CAP_OPTIONS(r3, 0x6, 0x1, &(0x7f0000000280)={0xa2, 0x3, 0x0, 0xcb, 0x2, 0x6, 0x80000000}, 0xc) mremap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1000, 0x3, &(0x7f0000004000/0x1000)=nil) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000340)={{{@in, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001, 0x2, 0x101, 0x100, 0x1, 0x40, r4}) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000300)=@int=0x1200, 0x4) 2018/03/27 22:01:25 executing program 4: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x0, &(0x7f0000808000)}, &(0x7f0000000040)=0x10) r3 = creat(&(0x7f0000000140)='./file0\x00', 0x30) ioctl$KVM_GET_TSC_KHZ(r3, 0xaea3) fcntl$getownex(r1, 0x10, &(0x7f00000003c0)={0x0, 0x0}) r5 = getuid() getgroups(0x3, &(0x7f0000000400)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) sendmmsg$unix(r3, &(0x7f0000000480)=[{&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000200)="6f95bb37f94ee9ce5b65ee7fd3ce4892c828dab526a92ab3d82830afcadfc9417ca3def0", 0x24}, {&(0x7f0000000240)="136b5ff6f80a40001ae7625b77a16407568c6854d980daea03b8d89a36c64e0175ee353198f3f110a71675707ad766c7b13a026e28149a1ae65a5bf72b87720272a5b8e186094ac48808d1538193de864a4da234fd6ebde6673f0c030bd4184e57a122363b2005382438f9621cecd1030ff8e92c2db52f712e915f5fc55ea847e24d57cd4f63", 0x86}, {&(0x7f0000000300)="dea9be8a6545455e2c9bb8df5bc7c1222f045a8732f713cb921ecf68dd0d8016e916dde19fad196cc7d46bb18cb524cc1d847e12b3bf2a6b3ffe016b70f73512da891cc49ec6", 0x46}], 0x3, &(0x7f0000000440)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}], 0x20, 0x20040004}], 0x1, 0x8000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x1e, r0, 0x0) shutdown(r0, 0x2000000000000002) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)={r2, 0x6, 0x48, "91c03be54edbbd35cb20ca9f247709f4b5c431396660280de52e048a5d2adc7929e53a6370f7b30f8cc0d93a3ef3b16ff4188ba4cafa72c7e52cdcc77d52fc85acd41b108876c390"}, 0x50) r7 = socket(0x3, 0x80001, 0x2) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000100)={'bcsh0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}}) sendmmsg$nfc_llcp(r3, &(0x7f0000001b80)=[{&(0x7f00000004c0)={0x27, 0x0, 0x2, 0x2, 0x7, 0x5, "cdcb6e293b619ffedafb01fff565c2f71572984ff41220eaac18f06cb49d637fc39d3b1afdbf450432b4c32005d9fe131d63ffd0744fc4a841d294d3a317d0", 0x2e}, 0x60, &(0x7f0000001a80)=[{&(0x7f0000000540)="79844f7338bba3ab16e0232e2c2c857bbf31650ffe5013c2d3108cf25b9664829518251756f048ace107f2ba795a0d90f12b6ef3a705c81d2181ceaf71e77ef0d998eb0733bc51fdf11dcb512262ffdf551b9826b3c0180f42a3c4687a1e60a7a0afdde8bcf6730d0f1318192fa578c8076193e5472cadec649b1204f4b566644940c9c996e80b4b55568e412f81ef336cbbd0b8986c8065514a2fc3bed841bce86aa31f6acff98652c7111bdc02ddd5290aa0a2a1a17159a5875f9e3f744bcbd4f4f5961cb3aa560c98aa376ab7047def9281146a555cbb025673b236576e988b111f46f91df23cff9d883ed2d6", 0xee}, {&(0x7f0000000640)="ca80b6380f3b0b97060f74a7e6eabf3f7fa89a450ea586f9ba4bce230519d3ba75ec86c119f19d2ab560a4ab36fd80070e9eb8af5da084113091f7f332689a6f57ad667db8782683cce73f16f272bd2a7dc32f7deb9031f5d350f2fc40d047444e82e0cd548a8aa061e464aafae1ed65249a7ac4c16ca073d703c5f4", 0x7c}, {&(0x7f00000006c0)="a5939eb37b6f068b5e501a9029022f0d86177621ce5bb9b2dd39a288682f8872c7192473ac08c798537b428b6869ca4c458dfacb52d645839928203b515e6c45f31bc916684167a02a2e980832d79189d802ec837bfe4733168c215f7c0fb13cc29318559e950757e1e694ce1d582f130a893b84ce6b279f35dfc2c8c8a860d2993bba8c3089a63408c91f87561c86ecc96bce8454fc437a61bf275dbb21c9d8088d8beb1175c7330253c428740985a518adb677eb7c27dbe8b29d4daf98be57e72d1fff0b6c4dc01f47ae6cacf5b3776ccc241b", 0xd4}, {&(0x7f00000007c0)="56b68b44e7ccb7b466b71bfefd1196d395bc36e1aa10fcafd8d0bec1c89ef51889f836a181841290d7805cac968aa97814d52e738463f5218ad1573aabc4cbd15f4f3740570d4aa35c3d9d7843e414756081d0ffbb7037d9170762a1b20f7bdfc5199645990edc8bccca2c", 0x6b}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="bb75626d04de3d51403102b7d1b62fec169a8845dfbcec89eb0e9fb691d81ea4d588f4da0534750a36c5efb6e83372d14e429894729edc599c9f568a39241c8ab5b661c44b9a955f5cead4194d156063141078da7d2bb26d2de3fde8c4461addf22b01c3f2e34d62712aa47fad1b95597fe4439765970f245205a503b1f23d3e", 0x80}, {&(0x7f00000018c0)="deff649433ea2381d5dae816a714cffc920b1d84878613668f94667e1f309bc354582fa90653c9ee68010d3b397d8698a11cbecebf851df0f7f72528c08ceae67c1763e4ec0e7c968d20856274c30f3cb085b173eaf54789d4eb7ebbce67dfbb21d9035f89615b226e0e260546407bedff6740ca24", 0x75}, {&(0x7f0000001940)="61b6c629e4852b8e6d00d7734001309b55fd42788285ec952820df4296cbb1c3b966d1cc25d3e5390d06f87bbe8547ad003a23745c8240d7e106ac845fe513855a36a4a9ee4447d099351eda77320bc6fca07255810ec5a6c0ca6de091d99ace024729311726d03d4f09ca5cdd3a8c12b52e2c6c0f5e8f2cc4c945e597239d37b8afcda055bbf8936d5f1ceb6a28945f782a567ddab88616a3671d31d7ab295729ec69ad8f01e6b50a33f7c9c2e9914616", 0xb1}, {&(0x7f0000001a00)="4a3ec3fda8478eb010e0135123e1f20e9f9df4ed09f9e6109f49fcd17b470bbab82b5266ed34937720da3ffc0cc1a87392a16e25eda653f8895bf00b09aacc8009c3d8bba1798b2acba96e1b5e85ee58f659387471a0c63abc23c35769550d091309dc2b5b32aa7497b6ce814add069b1aa12148", 0x74}], 0x9, &(0x7f0000001b40)={0x40, 0x10e, 0x1, "c0371fe5464675eed3fc68d10a44bf3a8095d2019f481dcbb43e5fde7b7ec3162d8752eb91ef15436931d8f08a"}, 0x40, 0x4000801}], 0x1, 0x4000000) connect$netlink(r7, &(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbfc, 0x80}, 0xc) 2018/03/27 22:01:25 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000264ff7)='/dev/kvm\x00', 0x0, 0x0) mlock2(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) exit(0xe57) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in={0x2, 0x4e21, @rand_addr=0x2}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x348, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, @in={0x2, 0x4e24, @multicast1=0xe0000001}], 0x94) ioctl$KVM_IRQ_LINE_STATUS(0xffffffffffffffff, 0xc008ae67, &(0x7f0000000080)) 2018/03/27 22:01:25 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2000000019) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) syz_emit_ethernet(0x1, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xffffffffffffffff]}) syz_emit_ethernet(0x32, &(0x7f0000000100)={@random="4946ba4459da", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0xee3, 0x4, 0x2}], {0x8100, 0x3f}}], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0xf, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x17}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @multicast2=0xe0000002}}}}, 0x0) syz_emit_ethernet(0xda, &(0x7f0000000280)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x1a, 0x4, 0x100000000, 0x101, 0xcc, 0x66, 0x9, 0x6, 0x29, 0x0, @loopback=0x7f000001, @multicast2=0xe0000002, {[@timestamp={0x44, 0x10, 0x800, 0x3, 0x5, [{[], 0x3}, {[], 0x8}, {[], 0x3f}]}, @ssrr={0x89, 0x1f, 0x8, [@local={0xac, 0x14, 0x14, 0xaa}, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, @multicast2=0xe0000002, @rand_addr=0x9497, @multicast1=0xe0000001]}, @end, @rr={0x7, 0x17, 0x8, [@loopback=0x7f000001, @dev={0xac, 0x14, 0x14, 0xe}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, @rand_addr=0x6]}, @ssrr={0x89, 0xb, 0x55d8, [@empty, @multicast2=0xe0000002]}]}}, @icmp=@redirect={0x5, 0x3, 0x0, @multicast1=0xe0000001, {0x16, 0x4, 0xfffffffffffffffb, 0x8, 0x100000001, 0x64, 0x2, 0x73, 0x6c, 0x4e78, @loopback=0x7f000001, @rand_addr=0x6, {[@generic={0x7f7a267669f9c38d, 0x11, "8b3427090225c238e3ad114543c608"}, @ssrr={0x89, 0x13, 0x3, [@loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x1, @broadcast=0xffffffff]}, @rr={0x7, 0x1b, 0x7fff, [@rand_addr=0x7fff, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast1=0xe0000001, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @end, @end]}}, "668fd0f2"}}}}}, &(0x7f0000000380)={0x1, 0x2, [0x1f2, 0x14d, 0x195, 0x6ab]}) 2018/03/27 22:01:25 executing program 4: r0 = socket$pppoe(0x18, 0x1, 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) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r1 = socket$l2tp(0x18, 0x1, 0x1) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f0000000080)) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) 2018/03/27 22:01:25 executing program 3: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r0, &(0x7f0000feffe4)={0xa, 0x4e20}, 0x1c) socketpair$inet(0x2, 0x807, 0x80, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r2, &(0x7f0000000040), r0, &(0x7f0000000080), 0x6, 0x2) r3 = syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x0, 0x8000) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000280)=0xc8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000004c0)={0x0, 0x1}, &(0x7f0000000500)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000540)=@assoc_value={r4, 0xffff}, &(0x7f0000000580)=0x8) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000d3cffc), 0x4) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x5, &(0x7f00000002c0)='./file0\x00', r5, &(0x7f00000003c0)="2e5b1b9422f8e43c71188fd31a13aabc0746d184d5bad06c9101b90f55d1880d6fab873119131ac1e84782ecde3bdb51657ad40f787933c181416d1a139b267418b7a73789e1f510100a6c3b73f9df11ec9aff7e7c935e125592ad6c4900501d07ecb1ff4fe026d27fa9a372ec5f706e82e044e176a60f426b9767b215649517aa387a025e2648c53be4750bb7a2e7946e5d384ae55888f7818be1bffa6ff59292ac57e6ad1cb034c54799edf7c8d0e5cad6f32f7ffeab34e9b73a482b397274918f36a460d233ecde72a1fde618b62a61dd005b") listen(r0, 0xfff) getsockname(r0, &(0x7f0000000140)=@hci={0x0, 0x0}, &(0x7f00000001c0)=0x80) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000200)={@dev={0xfe, 0x80, [], 0xd}, 0xb, r6}) r7 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/sync_refresh_period\x00', 0x2, 0x0) unlinkat(r7, &(0x7f0000000100)='./file0\x00', 0x200) 2018/03/27 22:01:25 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x8000) r1 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_CONG_MONITOR(r1, 0x114, 0x6, &(0x7f00000000c0)=0x1, 0x736) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x101000, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000000040)={0x1, 0xfffffffffffffffe}) 2018/03/27 22:01:25 executing program 5: r0 = getpgrp(0xffffffffffffffff) getpriority(0x1, r0) r1 = socket$alg(0x26, 0x5, 0x0) unshare(0x20000400) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendfile(r2, r3, &(0x7f0000000000), 0x13b) 2018/03/27 22:01:25 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000180)=0x0) capset(&(0x7f0000000140)={0x19980330, r0}, &(0x7f00009b3000)={0x0, 0x0, 0x10000000000000, 0x0, 0x7}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80003, 0x0) getsockopt$inet6_udp_int(r1, 0x11, 0x67, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) mkdir(&(0x7f0000226000)='./file0\x00', 0x0) r3 = open(&(0x7f0000ac3000)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000016ff8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000563000)='./file0\x00', 0x0, 0x0) renameat2(r3, &(0x7f000001dff6)='./control\x00', r4, &(0x7f0000e14ff6)='./control\x00', 0x0) shmctl$SHM_UNLOCK(r2, 0xc) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000000040)={'ip6gre0\x00', {0x2, 0x4e22, @broadcast=0xffffffff}}) 2018/03/27 22:01:25 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x0, 0x1) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f0000000100)=""/203) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0xaaaaaaaaaaaae4b, 0x0, &(0x7f0000000380), 0x10000181) 2018/03/27 22:01:25 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000000)={0x0, 0x400}) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000000080)={0x0, 0xfffffffffffffff7, 0x9, &(0x7f0000000040)}) 2018/03/27 22:01:25 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x1, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000080)=""/148) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000140)=ANY=[@ANYBLOB="74003400f7ffffff"]) socketpair(0x8000000002001d, 0x7, 0x1000, &(0x7f0000000000)) 2018/03/27 22:01:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x1) 2018/03/27 22:01:25 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x10) readlinkat(r1, &(0x7f0000000140)='./file0\x00', &(0x7f0000000200)=""/108, 0x6c) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r2, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) dup3(r0, r0, 0x80000) 2018/03/27 22:01:25 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(0xffffffffffffffff, 0x4004ae8b, &(0x7f0000000180)=ANY=[@ANYBLOB="17000000a4271f25161b937730737a0355286bf2ed683acaf7a8ad1745949c90f54c41e4c57cb019a8ad5615ee5758e19eb421531399b8bb600880e8227c97b8882dde03e86d2e2244642dc400d4b8fde06009091181af1f62a75b9e367f1a93e5519a2ae821ffff6ffd83bf46160b25261a243749034f1131e9c93946ead9a3375d93a01af0643d231ce5cd75de6bef40c8f9cdd36c220dbdf8cf7c8365766559e6422247da3cf487fc004f673ac518f9f528be52f235f680017d4e38237de43e2d4d9f5ecb6a879517df39c73acf54dc485c71418a1d043479b05b28b744f14add0249e145009babe18e48f674c275e0fd0cdc0b"]) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x3, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f00000000c0)=""/189) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$TUNATTACHFILTER(0xffffffffffffffff, 0x401054d5, &(0x7f0000000080)) 2018/03/27 22:01:25 executing program 3: perf_event_open(&(0x7f000001d000)={0x5, 0x320, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x8) recvfrom$unix(r0, &(0x7f00000000c0)=""/56, 0x38, 0x100, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e21}, 0x6e) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) 2018/03/27 22:01:25 executing program 2: r0 = socket$inet(0x10, 0x3, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000000)=0x44) sendmsg(r0, &(0x7f0000019000)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000018fb3)="4c0000005200ff2f00e6ffffffe300e902ff8002000000220000000000001005001c0000000000000100013ab682114870000000000000002b2ca654a6610c6aac315d4c1cbc832b0790ed25", 0x4c}], 0x1}, 0x0) recvmsg(r0, &(0x7f0000000040)={&(0x7f0000000080)=@hci={0x0, 0x0}, 0x6, &(0x7f0000000200)}, 0x0) r2 = getpgid(0xffffffffffffffff) process_vm_writev(r2, &(0x7f0000001240)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/103, 0x67}, {&(0x7f0000001200)=""/24, 0x18}], 0x3, &(0x7f0000002280)=[{&(0x7f0000001280)=""/4096, 0x1000}], 0x1, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000002480)='/dev/input/mouse#\x00', 0x400, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f00000022c0)='/dev/dsp\x00', 0x80, 0x0) sendmsg$nl_route(r4, &(0x7f0000002440)={&(0x7f0000002340)={0x10, 0x0, 0x0, 0x40100000}, 0xc, &(0x7f0000002400)={&(0x7f0000002380)=@ipv6_deladdr={0x64, 0x15, 0x208, 0x70bd2a, 0x25dfdbfb, {0xa, 0x58, 0x140, 0xfd, r1}, [@IFA_FLAGS={0x8, 0x8, 0x440}, @IFA_ADDRESS={0x14, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IFA_CACHEINFO={0x14, 0x6, {0xfffffffffffffffe, 0x100000000, 0xffffffffffff2303, 0x1}}, @IFA_FLAGS={0x8, 0x8, 0x40}, @IFA_CACHEINFO={0x14, 0x6, {0xb35, 0x0, 0x7fff, 0xd964}}]}, 0x64}, 0x1}, 0x10) sched_getscheduler(r2) bpf$MAP_CREATE(0x0, &(0x7f0000002300)={0xf, 0xa6d, 0x8, 0x800, 0x1, r4, 0x1}, 0x2c) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000024c0), &(0x7f0000002500)=0x4) 2018/03/27 22:01:25 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000032fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) capset(&(0x7f0000000080)={0x0, r1}, &(0x7f00000000c0)={0x1, 0x7fffffff, 0x2, 0xd4, 0x401, 0x4}) sendmsg(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000540)="67d94b0b2533c529363eb2c936d9c4da653d224e2b1c2e0579e57628ea2e54e223843ac438b4e872", 0x28}], 0x1, &(0x7f0000000800)}, 0x0) 2018/03/27 22:01:25 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000200)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x10) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) 2018/03/27 22:01:25 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2, 0x0) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f00000000c0)={0x2, 0x6, 0x3, 0x800, 0x101, 0x5}) r1 = socket$rds(0x15, 0x5, 0x0) bind$rds(r1, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f0000000040)={&(0x7f0000000240)={0x2, 0x0, @multicast1=0xe0000001}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000002600)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f00000001c0), &(0x7f0000000200)}}], 0x58}, 0x0) 2018/03/27 22:01:25 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000100)='/dev/input/mouse#\x00', 0x6, 0x402200) getitimer(0x2, &(0x7f0000000380)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000340)={r0, 0x0, 0xc4, 0xf3, &(0x7f0000000140)="6daa97125d9825e2778a5c8b937b0e31fd599cd6848db88fc3d4c7d2b053a1c411863e0f1a121cfad46700130a793b7f556581b61cf14a8c65fc22c54766a32f4631c76aa4e0ab8f12afee027dcbe96eb8a366baf2e84da04fc31b8e317ed4e23ed222a9844e09130aa4f11aaa3c96bf3fc861b7b542540e1999d8dbe63779dc382dabebfb0bc616c925757fca69baa24f68c7c8bee03b725c3d186fbb47d6613dca626602a146c2a585d7a1f652ab2c59949e2d82b4e1d1d3fb47b33f3750f612dae5d5", &(0x7f0000000240)=""/243, 0xffffffffffffffff, 0xfff}, 0x28) r1 = socket$unix(0x1, 0x1, 0x0) getpeername$unix(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) 2018/03/27 22:01:25 executing program 5: getpeername(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000100)={0x0, 0x5c, "d861c809bbde34b859e850f6fc916ac3185f1c340ef9b1641c2bb23fb7d5eda28dbdf0f271bcd463a4756409c98a435718332aa6639b215583b5b6559a3d2a0c3bce398d9dd9cee451e272ded5674eed0cc34d77f3bb223af91d152d"}, &(0x7f0000000180)=0x64) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000001c0)={r1, 0x2}, 0x8) unshare(0x80003fe) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x101800, 0x0) ioctl$EVIOCGVERSION(r2, 0x80044501, &(0x7f0000000240)=""/208) perf_event_open(&(0x7f0000014f88)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xf) [ 104.268806] atomic_op 00000000cd809bb3 conn xmit_atomic (null) [ 104.321433] atomic_op 00000000e9c8eddc conn xmit_atomic (null) 2018/03/27 22:01:26 executing program 0: 2018/03/27 22:01:26 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) readv(r0, &(0x7f0000080000)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) 2018/03/27 22:01:26 executing program 6: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x401, 0x432, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x3a9, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000200)='./control/file0\x00', &(0x7f0000000240)='./control/file0\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f0000000180)) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xe3, 0x2, 0x0, 0x1, 0x4}, &(0x7f00000001c0)=0x14) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') unlink(&(0x7f0000000140)='./control/file0\x00') close(r0) 2018/03/27 22:01:26 executing program 4: r0 = semget$private(0x0, 0x0, 0x100) semop(r0, &(0x7f0000000040), 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) sync_file_range(r1, 0x8, 0x0, 0x2) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200100, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f00000001c0)={0x7fffffff, 0x0, 0x2, 0x0, 0x9}) getpeername$packet(r2, &(0x7f0000000100), &(0x7f0000000140)=0x14) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) r3 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x8, 0x40500) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000c00)={0x0, 0x0, 0x0}, &(0x7f0000000c40)=0x14) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000c80)={r4, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}, 0x10) 2018/03/27 22:01:26 executing program 3: unshare(0x8000400) mkdir(&(0x7f0000000000)='./control\x00', 0x0) r0 = shmget(0x2, 0x3000, 0x200, &(0x7f0000ffa000/0x3000)=nil) shmat(r0, &(0x7f0000ffa000/0x1000)=nil, 0x4000) r1 = open(&(0x7f0000267ff6)='./control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) 2018/03/27 22:01:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f00000005c0)={0x80000, 0x0, [0x27d45d9c, 0xef, 0x7, 0x8d, 0x50ca, 0x800, 0x8, 0x10001]}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000000)={"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"}) r3 = fcntl$getown(r0, 0x9) r4 = syz_open_dev$sg(&(0x7f0000000400)='/dev/sg#\x00', 0x3, 0x10000) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000580)={0x0, 0xd4, &(0x7f0000000480)="ea4e4e67c7e962e78ff8266cb387783654d6ba5aa73cec8b123d8b4e7ff865e8e76acbe73b8ef36b685456ef59ae7b9a8d985bca2ce55a1f438311401ed7ad33d1cbee8b649085652646787b5f93d195e6650d1dabe4aa0218ac223c64a9781dbb5dc1fa0695befd4001dac225b34c5debeda4e5e4257b1da60b8d64809145e2c72aff8fe60de62bb7224f27773b620d19ec242f9baafa702472a2d839067b182211f5f0e48c17ecee692544cc29317f6c89fdf2fcafa0ac9c6f47ca8148889cdc30207a10a04b602a17d908647d2afd67497fbd"}) sched_getscheduler(r3) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000044d564b00000000e300000000000000"]) 2018/03/27 22:01:26 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f00007e6000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f000045afc8)=ANY=[@ANYBLOB="e00000027f0000010000000000000000"], 0x38f) setsockopt$inet_mreqsrc(r0, 0x0, 0x26, &(0x7f00003fdff5)={@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr}, 0xc) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26001, 0x80) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@sack_info={0x0, 0x8000, 0x5}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000100)={r2, 0x0, 0x10}, 0xc) 2018/03/27 22:01:26 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x1) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000000040)) signalfd(0xffffffffffffffff, &(0x7f0000000240), 0x8) write(r1, &(0x7f0000000000)="7a7e9de76facd3a9ee0ae487bdbb633144e8890076c353d71e", 0x19) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000936ffc)=0x3) close(r0) 2018/03/27 22:01:26 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000000)='memory.max\x00', 0x2, 0x0) getgid() write$cgroup_int(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="383a3084b8c0a69c0568066ae91028a6385b6e307c4c8a1d642933d2100f931d74be81174de3a57a5effe8d24dd6222b50191d058517c20f8150bba2368e257530c1a11d08acf013b0f0785113a53079e6e11edd4612b1cdf605d367ca22cf60fb51b02ab17044569e908853d72f62177e44f0d9a644b00ea715673ad9a9e0013ae23580ff7f000000000000ddcf853fb5ba25458c31bd18c78262365e926b"], 0x5) 2018/03/27 22:01:26 executing program 4: capset(&(0x7f0000000100)={0x19980330}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x4, 0x1}) capset(&(0x7f0000000000)={0x40020080524}, &(0x7f0000000040)={0x0, 0x0, 0x2}) r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x2000) write$cgroup_type(r0, &(0x7f00000000c0)='threaded\x00', 0x9) 2018/03/27 22:01:26 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x1, 0x10040) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000180)={0x0, 0x4d, "64ec9b29697fef312d1e94fc689de86d9557cd9cf2e0d1323ec09a65b1889ee17d40061fa8c957268c5ec0fa7ec210a22decc75f8ce9c3990ac5dde738d1808ff2849f261af655f16a8b62683f"}, &(0x7f0000000240)=0x55) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000002c0)={r1, 0x7}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x80000, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/217) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000280)={'tunl0\x00', &(0x7f0000000200)=@ethtool_sfeatures={0x3b, 0x3, [{}, {}, {}]}}) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000340)={r3, 0x1}) 2018/03/27 22:01:26 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00000001c0)='/dev/dsp#\x00', 0x10001, 0x1) recvmsg$netrom(r0, &(0x7f0000000380)={&(0x7f0000000200)=@ax25={0x3, {"87b4bed7c06a88"}, 0x4}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000280)="8ff04255240a37810ac1e9e709fad4621d525fe183c9d9ab40f3330bba277fa1425463977e3cc86fc3747268e1e4ceb620bf4b974cda93b66e290bb2ac48fd030575418e121b53029c74ee21908e1fabfdc4d859b8ed0d303ff2322fc9b969d1d0c53ec41978cb8d48d8ae38dd728b475679ddb4e674a6134e227816e29a709b6e2f9ac1cfe82cd5a741e6", 0x8b}], 0x1, 0x0, 0x0, 0x800}, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r2 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000100)=""/19) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES32=r1, @ANYBLOB="da8edbf954e280c2dc601ceb9a2255f9c822cb5567f91643c3a3750f1a43b0be17652ec62f7e6d08f2bd6021b80e01d07f4af4bf2db6ee5b601965c4a8fe484a2a086010ded665", @ANYBLOB="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", @ANYRES64=r1]], 0x252) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r3, 0x0, 0x48c, &(0x7f0000000180)={0x3, 'irlan0\x00'}, 0x18) write$rdma_cm(r1, &(0x7f0000000580)=@connect={0x6, 0x0, 0xfa00, {{0x0, 0xc7, "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", 0x0, 0x0, 0x0, 0x5e4a, 0x0, 0x0, 0x0, 0x1}}}, 0x133) 2018/03/27 22:01:26 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(twofish)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x4, 0x80) connect$bt_rfcomm(r1, &(0x7f0000000080)={0x1f, {0x7, 0x2, 0x8, 0x8001, 0x276e, 0xffffffffffff0008}, 0x6}, 0xa) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x1) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="1e246500cb296bd7d9edfb5e64000000", 0x10) 2018/03/27 22:01:26 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='hugetlb.2MB.limit_in_bytes\x00', 0x2, 0x0) r2 = openat$cgroup_ro(r0, &(0x7f0000000100)='cpu.stat\x00', 0x0, 0x0) r3 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x20000) openat$cgroup_int(r2, &(0x7f00000002c0)='cpuset.cpus\x00', 0x2, 0x0) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) dup3(r1, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000140)={0x0, 0x101}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000240)={r4, 0x74, &(0x7f00000001c0)=[@in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0x10000, @empty, 0x3}, @in6={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x7ff, @loopback={0x0, 0x1}, 0x9}]}, &(0x7f0000000280)=0x10) 2018/03/27 22:01:26 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x100000a07fd, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000080)={0x2, 0x0, [{0x80000008, 0x1000}, {0x1}]}) 2018/03/27 22:01:26 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = accept(r0, &(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000080)=0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in=@multicast2, @in6}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f00000001c0)=0xe8) sendmsg$key(r0, &(0x7f00000aa000)={0x0, 0x0, &(0x7f0000a3d000)={&(0x7f00000f3e08)=ANY=[@ANYBLOB="0215000007000000000000000000000004001700000000000a004e200000000000005413cfcde2c800000000000000000000000000010000"], 0x38}, 0x1}, 0x0) 2018/03/27 22:01:26 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}) r2 = gettid() sched_getscheduler(r2) 2018/03/27 22:01:26 executing program 2: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000aee000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="14c0ee32e710c8affb00000000000000000034af"], 0x14}, 0x1}, 0x0) 2018/03/27 22:01:26 executing program 0: r0 = socket(0x10, 0x803, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'HL\x00'}, &(0x7f00000001c0)=0x1e) r1 = gettid() prlimit64(r1, 0xf, &(0x7f0000000080)={0x1, 0x101}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000000)=[{0x80}, {0x6}]}, 0x10) 2018/03/27 22:01:26 executing program 6: socketpair$inet(0x1e, 0x2000000000001006, 0xfffffffffffffffd, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000001c00)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000003000)}}], 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/softnet_stat\x00') ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000040)={0x2, 0x27, 0x8, 0x8, 0xffffffffffff82ef, 0x2}) 2018/03/27 22:01:26 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c44c08b3c6b9f626d9fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c1966f0a89293b50b94a2fe15c9cf5b67927a12239e522c6d9612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140bd5", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) 2018/03/27 22:01:26 executing program 6: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000d3dff4)='/dev/ashmem\x00', 0x0, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000000c0)={{{@in6=@mcast2, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6}}, &(0x7f00000001c0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'teql0\x00', r2}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/03/27 22:01:26 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000000c0)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x2, [@multicast2=0xe0000002, @multicast1=0xe0000001]}, 0x18) syz_emit_ethernet(0x0, &(0x7f0000000000)=ANY=[], 0x0) 2018/03/27 22:01:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000000c0), 0x0, 0x1, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) writev(r0, &(0x7f0000000040), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(r0, 0x1) 2018/03/27 22:01:26 executing program 7: r0 = fcntl$getown(0xffffffffffffff9c, 0x9) sched_getattr(r0, &(0x7f0000000000), 0x30, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_names='bond0\x00'}) 2018/03/27 22:01:26 executing program 3: 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, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1ff, 0x20000) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f0000000040)={0x92, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="6664001a000000") fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='8/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/27 22:01:26 executing program 1: socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x5, 0x3f, 0x2, 0x80, 0x3, [{0x4, 0x4e, 0x10001, 0x0, 0x0, 0x2002}, {0x58d, 0x200, 0x1, 0x0, 0x0, 0x100}, {0x80, 0x9, 0x4b, 0x0, 0x0, 0x802}]}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f000039cfe4)={0xa, 0x4e22}, 0x1c) listen(r2, 0x0) sendto$inet6(r1, &(0x7f0000c7a000), 0xfffffde5, 0x20000004, &(0x7f00005f0fe4)={0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, 0x1c) poll(&(0x7f0000000080)=[{r1}, {}], 0x2, 0x0) r3 = memfd_create(&(0x7f0000000000)='\x00', 0x2) ioctl$EVIOCSABS2F(r3, 0x401845ef, &(0x7f0000000040)={0x3, 0x0, 0x4, 0x7, 0xb45b}) 2018/03/27 22:01:26 executing program 4: r0 = socket$nl_generic(0xa, 0x3, 0x10) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84800) r2 = syz_open_dev$dmmidi(&(0x7f0000000240)='/dev/dmmidi#\x00', 0x8, 0x68000) getsockname$packet(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0x14) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000000200)={r3, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x10}}, 0xc) ioctl$sock_ifreq(r0, 0x89a3, &(0x7f00000000c0)={'lo\x00', @ifru_map}) r4 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) membarrier(0x2, 0x0) keyctl$restrict_keyring(0x1d, r4, &(0x7f0000000080)="6413735f7265736f6c76657200", 0x0) 2018/03/27 22:01:26 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x200000, 0x0) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000000300)="c8a0ab967cab71ae12ee10", 0xb) pause() ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x40, 0x79, 0x80}) r1 = request_key(&(0x7f0000000240)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000002c0)='security\x00', 0xfffffffffffffff9) request_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='\x00', r1) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = msgget$private(0x0, 0x2) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000340)=0x401, 0x4) msgctl$MSG_STAT(r2, 0xb, &(0x7f0000000040)=""/134) 2018/03/27 22:01:26 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f0000000080)=[{r0}], 0x1, 0x0) listen(r0, 0x1ff) 2018/03/27 22:01:26 executing program 7: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x1, 0xddb, 0x100000001}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1}, &(0x7f0000000100)=0x8) r2 = socket$inet_smc(0x2b, 0x1, 0x0) sendmmsg(r2, &(0x7f000000d4c0)=[{{&(0x7f0000006780)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10, &(0x7f0000006800), 0x0, &(0x7f0000006840)}}, {{0x0, 0x0, &(0x7f000000d480)=[{&(0x7f000000d440)="9a", 0x1}], 0x1}}], 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000140)=0xffffffffffffffff) 2018/03/27 22:01:26 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0xffefffffffffffff, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000040)) fchmod(r1, 0x31) r2 = syz_open_pts(r0, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x1, 0x200) ioctl$DRM_IOCTL_ADD_BUFS(r3, 0xc0206416, &(0x7f0000000100)={0x1fc, 0x400, 0x80000000, 0x9, 0x6}) r4 = syz_open_pts(r0, 0x0) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x40000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r2, &(0x7f0000000000)) dup3(r1, r0, 0x0) close(r4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000000180)={0x8}) 2018/03/27 22:01:26 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={0xffffffffffffff9c, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000080)={r1, 0x9, 0x10}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={0x0, @in6={{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}, 0x0, 0x0, 0x0, 0x1fe}, 0x98) 2018/03/27 22:01:26 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e20, 0x3, @dev={0xfe, 0x80, [], 0x19}, 0x80000000}, @in6={0xa, 0x4e23, 0x2, @empty, 0x5}, @in6={0xa, 0x4e22, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x8866}, @in={0x2, 0x4e20}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e20, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x7f}], 0x90) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000017c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}], 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f74fe4)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e23, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}], 0x38) 2018/03/27 22:01:26 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000080)=0x6, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80003, 0x2) syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x40000) close(r1) symlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') 2018/03/27 22:01:26 executing program 2: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x28040, 0x32) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000100)=0x1, 0x4) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x100000, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) 2018/03/27 22:01:26 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) fchdir(r0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)=ANY=[@ANYBLOB="0205078abf6600000000000000000000d2cb180a00000000"], 0x10}, 0x1}, 0x0) 2018/03/27 22:01:26 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000380), 0x7) close(r0) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x280001) recvfrom$ax25(r1, &(0x7f00000000c0)=""/64, 0x40, 0x2000, &(0x7f0000000100)={0x3, {"9ab3807beb2ca4"}}, 0x10) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, 'ifb0\x00'}}) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f0000000080)={0x9, 0x7, 0x4}) 2018/03/27 22:01:26 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006d6000)="d3ab2719", 0x4) sendmsg(r1, &(0x7f0000c5afc8)={&(0x7f0000c25000)=@sco={0x1f}, 0x8, &(0x7f0000ef1f60)=[{&(0x7f000033ff52)="ed31dfb48e14f19f7adc1d8f8b826514a625ef3bcf642a20", 0x18}], 0x1, &(0x7f00006ee000)}, 0x0) recvmmsg(r1, &(0x7f0000ee6f10)=[{{&(0x7f000005fff7)=@rc, 0x9, &(0x7f00004c1f80)=[{&(0x7f0000581000)=""/17, 0x11}, {&(0x7f0000973fb1)=""/79, 0x4f}], 0x2, &(0x7f0000062000)=""/42, 0x2a}}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x6339, 0x4) 2018/03/27 22:01:26 executing program 6: mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x800, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f80000), &(0x7f0000f9affc)=0x10) 2018/03/27 22:01:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000300)={'filter\x00', 0x0, 0x0, 0xf2, [], 0x0, &(0x7f0000000100), &(0x7f0000000200)=""/242}, &(0x7f0000000140)=0x78) accept$inet(r0, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000040)=0x10) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) 2018/03/27 22:01:26 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x2, 0x2000) connect$nfc_llcp(r0, &(0x7f00000000c0)={0x27, 0x0, 0x0, 0x7, 0x709, 0x5, "e09aa10e7f738e1a0a606aa50bb8cec09f88c6eea217c0b3bf2520f6bd8dec0e3a3a3dabefb38daf031c43c85f692244edd0bace011793fb47a7e128f60ea0", 0x28}, 0x60) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket$can_raw(0x1d, 0x3, 0x1) close(r2) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000004000)) bind$llc(0xffffffffffffffff, &(0x7f0000000080)={0x1a, 0x0, 0x0, 0x0, 0x0, 0xff, @random="abc010feabe6"}, 0x10) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000200)={0xadcd, 0x0, 0x10000, 0x100000001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000240)={0x0, r3, 0x8}) ioctl$sock_SIOCINQ(r2, 0xc0189436, &(0x7f0000000000)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x4) 2018/03/27 22:01:26 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/tcp\x00') mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x800000000004, 0x20011, r0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000000440), &(0x7f0000000480)=""/63, 0x3f, &(0x7f0000001500)={&(0x7f00000004c0)={'wp384\x00'}, &(0x7f0000000500)}) 2018/03/27 22:01:26 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) socket$inet(0x2, 0x80000, 0x1) sendto$inet(r0, &(0x7f0000000140)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f53036c3cc3396fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5daf3734095c968bb4c931a63cd94bbfe810cf243bdd2976b73d5c0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191d71a236ce3666aa7ed8790364a", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f000099e000)="85", 0x1, 0x0, &(0x7f0000449ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001}, @icmp=@address_reply={0x8}}}}}, &(0x7f0000000040)) sendto$inet(r0, &(0x7f0000000080)="d1", 0x1, 0x0, &(0x7f0000000100)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/03/27 22:01:26 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c0000a2ce92651d000000000800160004c82800417a4ddb1d0a68b3cb372292dccc8b8fd66027b717e09ba3897205889298f00490415e4ddd65bc4f4ffcffb65dbe3f44a758142f41458895c4886021d11633a32723ac79ac3eb9f52c64c14a1a538ff2bd418d1743cf393aedc6574f0e96aa60abc9156729564412609a6d057b1706916e10bf363bbbc24fef9f91373053e4e57a3d7ae3aa23a407c688abfef14e5b97fe32640825797e0758385f40b7677893fef2f26386257734a92cd061f70248e8d413bf165413368f66318e72d05f7ac285fc4ea6ca4ff1da40d8d87b007e36a8cc4e792ec97a2beea16e6feabc7dc23f8bce"], 0x2c}, 0x1}, 0x0) r1 = accept(r0, 0x0, &(0x7f0000000000)) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000040)={{{@in=@loopback, @in6=@dev}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000000140)=0xe8) 2018/03/27 22:01:26 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00000000c0), &(0x7f00000001c0)=0x4) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000100)=""/86, 0x56}], 0x1, 0x0) 2018/03/27 22:01:26 executing program 3: r0 = socket(0x11, 0x803, 0x300) syz_emit_ethernet(0x42, &(0x7f0000c29000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "067b26", 0x8, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e20, 0x8}}}}}}, &(0x7f0000b99000)={0x0, 0x1}) r1 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x772f000, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000200)={[], 0x78be0c10, 0xfffffffffffffd39, 0x9, 0x0, 0x7, 0x107002, 0xd000, [], 0x100}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x3, 0x2, 0xea, 0xfffffffffffffe01, 0x44a, 0x3, 0x4ed9, {r2, @in6={{0xa, 0x4e23, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7}}, 0x4, 0xb8d2000000000000, 0x0, 0x3, 0xfff}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={r3, 0x4}, 0x8) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000e77ffc)=0x3, 0x4) 2018/03/27 22:01:26 executing program 0: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x141371}) r0 = bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x5}], {0x95}}, &(0x7f00009b4000)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x8, 0x0, 0x10001, 0xfffffffffffffff8}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000040)={0x6, r1, 0x2, 0xfffffffffffffffd}) 2018/03/27 22:01:26 executing program 1: r0 = getpgrp(0x0) ptrace$poke(0x5, r0, &(0x7f0000000000), 0x8) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x3a, &(0x7f0000b1eff0)={0x0, 0x0, 0x1}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f000064b000)=""/128, 0x80) 2018/03/27 22:01:26 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f000014f000)='mountinfo\x00') mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) readv(r0, &(0x7f0000002880)=[{&(0x7f0000001600)=""/4096, 0x1000}], 0x1) 2018/03/27 22:01:26 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) pipe(&(0x7f0000000100)={0xffffffffffffffff}) epoll_pwait(r1, &(0x7f0000000140)=[{}, {}, {}, {}], 0x4, 0x1000, &(0x7f0000000180)={0x10001}, 0x8) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, @in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, @in6={0xa, 0x4e20}, @in6={0xa, 0x4e24, 0x3, @dev={0xfe, 0x80, [], 0x13}, 0x8}], 0xe4) 2018/03/27 22:01:26 executing program 5: capset(&(0x7f0000002ffa)={0x20080522}, &(0x7f0000002000)={0xffffffffffffffff}) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000180)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000009000000030000007002000020010000ffffffffffffffff00000000ffffffff68020000ffffffffffffffff68020000ffffffff03000000", @ANYPTR=&(0x7f0000000580)=ANY=[@ANYBLOB="0000000000000000000000ccbdebb6be9e9c0a4554d24600000000200000000000002f06001100000000000000000000d92f98ca6a27feaef839f550dea71c713e7e0a3cefd64271736094fe64c521a5af1c0a388f65e6dec4d5e1be810a056c9b32cb10851e8e642738d9ab7c8581d2ada54a4752b0e51952a61a6757724e77ca23d334bc36b0bf75dd58c9b331e26c7c04b93b9da2eec1e8d06e7aee219012c21b500ad6b25bd3b0208bf1"], @ANYBLOB="e00000010000000000000000000000006970365f76746930000000000000000062707130000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800e00000000000000000000000000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000006e657462696f732d6e73000000000000000000000000000000000000e0000002ffffffff000000000000000074756e6c30000000000000000000000074756e6c300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800f800000000000000000000000000000000000000000000000000600053455400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x2d0) fstat(r0, &(0x7f0000000040)) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80605414, &(0x7f0000000480)=""/213) 2018/03/27 22:01:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) r1 = inotify_init() mkdir(&(0x7f0000000080)='./control\x00', 0x0) inotify_add_watch(r1, &(0x7f000003a000)='./control\x00', 0x1000802) r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000103000)='./control\x00', 0x40) inotify_add_watch(r2, &(0x7f0000000040)='./control\x00', 0x22000002) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={r0, &(0x7f00004e5fff), &(0x7f0000000080)="8b"}, 0x20) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rfkill\x00', 0x80000, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r3, 0x4004ae8b, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"]) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000040), &(0x7f00000000c0)="2ae60fcd61", 0x1}, 0x20) readv(r1, &(0x7f0000000240)=[{&(0x7f0000000140)=""/29, 0x1d}, {&(0x7f0000000180)=""/187, 0xbb}], 0x2) 2018/03/27 22:01:26 executing program 5: r0 = socket(0x40000000015, 0x805, 0x0) r1 = dup(r0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x0) renameat2(r1, &(0x7f0000000040)='./file0\x00', r2, &(0x7f0000000100)='./file0\x00', 0x2) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000180)={0x3, &(0x7f0000000140)=[{0x80000001, 0x3, 0x6, 0x3f}, {0x1800000000000, 0x1, 0x8, 0x6}, {0xef68, 0x4, 0x7, 0x81}]}, 0x10) bind$inet(r0, &(0x7f00000a9000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000000c0)="bf", 0x1, 0x0, &(0x7f0000b2d000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) dup2(r3, r0) 2018/03/27 22:01:26 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x3, 0x0) bind$unix(r1, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$amidi(&(0x7f0000006b00)='/dev/amidi#\x00', 0x8, 0x2000) sendmsg$rds(r2, &(0x7f0000007540)={&(0x7f0000006b40)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000006e00)=[{&(0x7f0000006b80)=""/157, 0x9d}, {&(0x7f0000006c40)=""/76, 0x4c}, {&(0x7f0000006cc0)=""/116, 0x74}, {&(0x7f0000006d40)=""/138, 0x8a}], 0x4, &(0x7f0000007300)=[@fadd={0x58, 0x114, 0x6, {{0x1ff, 0x4}, &(0x7f0000006e40)=0x100000001, &(0x7f0000006e80)=0x7, 0x40, 0x4, 0xf8, 0x4a, 0x0, 0x7}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000006ec0)=""/230, 0xe6}, &(0x7f0000006fc0), 0x48}}, @rdma_dest={0x18, 0x114, 0x2, {0x0, 0x3}}, @mask_fadd={0x58, 0x114, 0x8, {{0x7, 0x4a5}, &(0x7f0000007000)=0x3, &(0x7f0000007040)=0x7, 0x1, 0x4, 0x3f, 0x7, 0x14, 0x80}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000007080)=""/47, 0x2f}, &(0x7f00000070c0), 0x57}}, @fadd={0x58, 0x114, 0x6, {{0x5, 0x6}, &(0x7f0000007100)=0x7, &(0x7f0000007140)=0x1, 0x9, 0x800, 0x4, 0x6, 0x31, 0xfffffffffffffd8e}}, @cswp={0x58, 0x114, 0x7, {{0x0, 0x3}, &(0x7f0000007180)=0x2, &(0x7f00000071c0)=0x8, 0x10000, 0x295, 0xffffffffffffffe1, 0x475a7f75, 0xa, 0x5}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000007200)=""/135, 0x87}, &(0x7f00000072c0), 0x5}}], 0x208, 0x4}, 0x20000880) listen(r1, 0x0) connect(r0, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000000080)='net/fib_trie\x00') sendfile(r0, r3, &(0x7f000097d000), 0xff) 2018/03/27 22:01:26 executing program 7: r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@RTA_MULTIPATH={0x3c, 0x9, [{}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb}]}, 0x68}, 0x1}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf44, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @perf_bp, 0x400000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0xa00) 2018/03/27 22:01:26 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80000) write$cgroup_type(r2, &(0x7f00000000c0)='threaded\x00', 0x9) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10c00, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/03/27 22:01:26 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000002480)='/dev/vcsa#\x00', 0x1, 0x10000) r1 = signalfd4(r0, &(0x7f0000006240), 0x8, 0x800) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f0000000040)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='sockfs\x00', 0x1000, 0x0) fcntl$dupfd(r1, 0x406, r1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x0, 0x20010, r2, 0x0) chdir(&(0x7f0000006480)='..') socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000006280)) getsockopt$bt_BT_DEFER_SETUP(r3, 0x112, 0x7, &(0x7f00000063c0)=0x4, &(0x7f0000006400)=0x4) symlink(&(0x7f0000000280)='..', &(0x7f0000000240)='../file0\x00') mount(&(0x7f00000002c0)='..', &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)='cramfs\x00', 0x84182a, 0x0) chroot(&(0x7f0000000000)='./file0\x00') recvmmsg(r3, &(0x7f0000005f40)=[{{&(0x7f0000000100)=@vsock={0x0, 0x0, 0x0, @host}, 0x80, &(0x7f00000013c0)=[{&(0x7f0000000380)=""/4096, 0x1000}, {&(0x7f0000000180)=""/140, 0x8c}, {&(0x7f0000001380)=""/11, 0xb}], 0x3, &(0x7f0000001400)=""/4096, 0x1000, 0xf5}, 0xd37}, {{&(0x7f0000002400)=@rc, 0x80, &(0x7f00000024c0)=[{&(0x7f0000002480)}], 0x1, 0x0, 0x0, 0x7}, 0x400}, {{&(0x7f0000002500)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000002b40)=[{&(0x7f0000002580)=""/164, 0xa4}, {&(0x7f0000002640)=""/87, 0x57}, {&(0x7f00000026c0)=""/231, 0xe7}, {&(0x7f00000027c0)=""/215, 0xd7}, {&(0x7f00000028c0)=""/148, 0x94}, {&(0x7f0000002980)=""/226, 0xe2}, {&(0x7f0000002a80)=""/147, 0x93}], 0x7, &(0x7f0000002bc0)=""/177, 0xb1, 0x2}, 0x6}, {{&(0x7f0000002c80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @dev}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002d00)=""/62, 0x3e}], 0x1, 0x0, 0x0, 0x6}, 0x8}, {{&(0x7f0000002d80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x80, &(0x7f0000003140)=[{&(0x7f0000002e00)=""/212, 0xd4}, {&(0x7f0000002f00)=""/228, 0xe4}, {&(0x7f0000003000)=""/248, 0xf8}, {&(0x7f0000003100)=""/29, 0x1d}], 0x4, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000003180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000004400)=[{&(0x7f0000003200)=""/9, 0x9}, {&(0x7f0000003240)=""/121, 0x79}, {&(0x7f00000032c0)=""/237, 0xed}, {&(0x7f00000033c0)=""/53, 0x35}, {&(0x7f0000003400)=""/4096, 0x1000}], 0x5, &(0x7f0000004480)=""/140, 0x8c, 0x7}, 0x2}, {{&(0x7f0000004540)=@nfc, 0x80, &(0x7f0000004700)=[{&(0x7f00000045c0)=""/190, 0xbe}, {&(0x7f0000004680)=""/103, 0x67}], 0x2, &(0x7f0000004740)=""/4096, 0x1000, 0x100}, 0x401}, {{&(0x7f0000005740)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005940)=[{&(0x7f00000057c0)=""/170, 0xaa}, {&(0x7f0000005880)=""/120, 0x78}, {&(0x7f0000005900)=""/61, 0x3d}], 0x3, 0x0, 0x0, 0x401}, 0x7fffffff}, {{&(0x7f0000005980)=@in={0x0, 0x0, @rand_addr}, 0x80, &(0x7f0000005ec0)=[{&(0x7f0000005a00)=""/55, 0x37}, {&(0x7f0000005a40)=""/88, 0x58}, {&(0x7f0000005ac0)=""/225, 0xe1}, {&(0x7f0000005bc0)=""/91, 0x5b}, {&(0x7f0000005c40)=""/179, 0xb3}, {&(0x7f0000005d00)=""/248, 0xf8}, {&(0x7f0000005e00)=""/177, 0xb1}], 0x7, 0x0, 0x0, 0x5}, 0x1}], 0x9, 0x20, &(0x7f0000006180)) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r4, 0x800442d2, &(0x7f0000006380)={0x5, &(0x7f00000062c0)=[{0x0, 0x0, 0x0, @broadcast}, {0x0, 0x0, 0x0, @local}, {0x0, 0x0, 0x0, @remote}, {0x0, 0x0, 0x0, @link_local}, {}]}) accept$inet(r5, &(0x7f00000061c0)={0x0, 0x0, @multicast1}, &(0x7f0000006200)=0x10) 2018/03/27 22:01:26 executing program 4: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r1) r2 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149bd61bd78b506e8b", 0xc0, r1) r3 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) tee(r4, r5, 0x5, 0x4) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r2, r2}, &(0x7f0000000180)=""/42, 0x2a, &(0x7f0000000140)={&(0x7f0000000200)={'rmd320-generic\x00'}}) 2018/03/27 22:01:26 executing program 3: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00000000c0)) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000040)={0x0, 0x0, 0x2}) r0 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ffc000/0x4000)=nil) shmctl$SHM_LOCK(r0, 0xb) 2018/03/27 22:01:26 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x2000000000028001) write$evdev(r0, &(0x7f0000f15fd0)=[{{}, 0x1, 0x64, 0x2}, {}], 0x30) 2018/03/27 22:01:26 executing program 0: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0xbbe, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000080)={{0xa, 0x4e20, 0xdc, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, {0xa, 0x4e22, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x10001, [0x8001, 0x3, 0xc0000000000, 0xfffffffffffffff7, 0x8000, 0x0, 0x7, 0xe09638]}, 0x5c) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000001c0)={@any=0xffffffff}) fanotify_init(0x0, 0x2) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000140)={'rose0\x00'}) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) 2018/03/27 22:01:26 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(0xffffffffffffffff, 0x40345410, &(0x7f0000001000)) mmap(&(0x7f0000890000/0x4000)=nil, 0x4000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ashmem\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xfffffffffffffffc, 0x400000) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f0000000080)=0x4a19) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000280)=""/141) shmget(0xffffffffffffffff, 0x1000, 0x1000, &(0x7f0000fff000/0x1000)=nil) 2018/03/27 22:01:26 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="280000001600010400000000000000000a000000100000000c0002006547c71971d9593f5faeb5efa22949afc60849a36c2d7f2a985235ba103838c01fd6e893a83b54fbba00071e63955ffd5806b891aa117f07dfd3e0ee68ac9103494924a1341a01daaacae1bf5c8a433fe9ab9d81e4e92e30f508", @ANYRES32=0x0, @ANYBLOB="04000000"], 0x28}, 0x1}, 0x0) 2018/03/27 22:01:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r1 = open(&(0x7f0000000000)='./file0\x00', 0x28042, 0x0) fallocate(r1, 0x0, 0x0, 0x73e0) ioctl$KDSETLED(r1, 0x4b32, 0x100000001) sendfile(r1, r1, &(0x7f00000000c0), 0x2b) 2018/03/27 22:01:26 executing program 5: madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x0, &(0x7f00006cc000), &(0x7f0000a25ffc), &(0x7f0000dbb000), &(0x7f000076f000)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400000, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f0000000040)={0xfffffffffffffffc, 0x20, 0x8, 0x4, 0x6b7, 0x6, 0x8, 0xc000000000000, 0x9, 0x7f}) 2018/03/27 22:01:26 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x4, &(0x7f0000006ff4)={@empty, @loopback=0x7f000001, 0xd5}, 0xc) r1 = dup2(r0, r0) recvfrom$inet6(r1, &(0x7f000001c000), 0x0, 0x0, 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) setsockopt$inet_opts(r1, 0x0, 0x7, &(0x7f000001e000)="a5", 0x1) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000004000), 0x33f, 0x0, &(0x7f0000002000)={0x2, 0x4e23}, 0x10) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x480700, 0x0) inotify_add_watch(r2, &(0x7f0000000040)='./file0\x00', 0x0) 2018/03/27 22:01:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'filter\x00'}, &(0x7f0000000080)=0x78) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) recvmmsg(0xffffffffffffffff, &(0x7f0000000cc0)=[{{&(0x7f00000000c0)=@pptp, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/120, 0x78}], 0x1, 0x0, 0x0, 0x1000}, 0x7a}, {{&(0x7f0000000200)=@in={0x0, 0x0, @broadcast}, 0x454, &(0x7f0000000400)=[{&(0x7f0000000280)=""/13, 0xd}, {&(0x7f00000002c0)=""/132, 0x84}, {&(0x7f0000000380)=""/6, 0x6}, {&(0x7f00000003c0)=""/16, 0x10}], 0x4, &(0x7f0000000440)=""/232, 0xe8, 0xaea7}, 0x7ff}, {{&(0x7f0000000540)=@ipx, 0x80, &(0x7f00000007c0)=[{&(0x7f00000005c0)=""/200, 0xc8}, {&(0x7f00000006c0)=""/157, 0x9d}, {&(0x7f0000001040)=""/4096, 0x1000}, {&(0x7f0000000780)=""/24, 0x18}], 0x4, &(0x7f0000000800)=""/28, 0x1c, 0x212}, 0x5}, {{&(0x7f0000000840)=@pppoe={0x0, 0x0, {0x0, @local}}, 0x80, &(0x7f0000000b00)=[{&(0x7f00000008c0)=""/151, 0x97}, {&(0x7f0000000980)}, {&(0x7f00000009c0)=""/15, 0xf}, {&(0x7f0000000a00)=""/241, 0xf1}], 0x4, &(0x7f0000002040)=""/4096, 0x1000, 0x804}, 0x7ff}, {{&(0x7f0000000b40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000000c80)=[{&(0x7f0000000bc0)=""/12, 0xc}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000000c00)=""/57, 0x39}, {&(0x7f0000000c40)=""/46, 0x2e}], 0x4, 0x0, 0x0, 0x6}, 0x1}], 0x5, 0x20, &(0x7f0000000e00)) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000e80)='fou\x00') getsockname(r1, &(0x7f0000000f80)=@hci, &(0x7f0000000980)=0x80) sendmsg$FOU_CMD_ADD(r1, &(0x7f0000000f40)={&(0x7f0000000e40)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000f00)={&(0x7f0000000ec0)={0x30, r2, 0x100, 0x70bd27, 0x25dfdbfe, {0x1}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x3b}]}, 0x30}, 0x1, 0x0, 0x0, 0x800}, 0x40) 2018/03/27 22:01:26 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000004fc4)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x80, &(0x7f0000004fa0)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000002d30)}}], 0x1, 0x0) accept(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x80) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) sendmmsg(r0, &(0x7f0000002080)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000003040)}}, {{&(0x7f0000000100)=@vsock={0x28, 0x0, 0x0, @host=0x2}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000001380)="9c", 0x1}], 0x1, &(0x7f0000001440)}}], 0x2, 0x0) 2018/03/27 22:01:26 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000240)=0x100) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f00000009c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xffffffe9) inotify_add_watch(r4, &(0x7f0000000540)='./file0\x00', 0xc) epoll_wait(r4, &(0x7f00000001c0)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x8, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x4, 0x1ff, 0x22966cb9}, 0xc) shmget(0x3, 0x11000, 0x200, &(0x7f0000000000/0x11000)=nil) r5 = shmget(0x3, 0x4000, 0x78000000, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_RMID(r5, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r3, 0x40086424, &(0x7f0000000100)={r7, 0x1}) r8 = dup3(r6, r4, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000680)={0x101ff, 0x0, 0x1, 0x2000, &(0x7f000075c000/0x2000)=nil}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0}, &(0x7f0000000380)=0xc) ioctl$DRM_IOCTL_AGP_INFO(r8, 0x80386433, &(0x7f0000000640)=""/45) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f00000003c0)={r9, 0x8}, &(0x7f0000000480)=0x8) accept(r8, &(0x7f00000004c0)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000340)=0x80) setsockopt$inet_sctp6_SCTP_MAXSEG(r11, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r10, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r11, 0x84, 0x66, &(0x7f0000000800)={r9, 0x80000000}, &(0x7f0000000840)=0x8) clock_gettime(0x0, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r3, 0x40bc5311, &(0x7f0000000740)={0x0, 0x3, 'client1\x00', 0x4, "78edf51a8c7ed49b", "085366460e2c350fb8cf4f4f79d07d63c48cd3b00f1544d4ee13df3acd64508e", 0x7}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000280)='\x00') ioctl$DRM_IOCTL_NEW_CTX(r4, 0x40086425, &(0x7f00000006c0)={r7, 0x3}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/03/27 22:01:26 executing program 1: r0 = semget$private(0x0, 0x6, 0xfffffffffffffffc) semop(r0, &(0x7f0000000040)=[{}, {0x3}, {0x0, 0xfffffffffffffff8}, {}], 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/autofs\x00', 0x100, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000300)={0x4, 0x3, 0x56b, 0x3, &(0x7f00000003c0)=[{}, {}, {}]}) socketpair(0x0, 0x6, 0x100000000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000000100)) timer_create(0x2, &(0x7f0000000200)={0x0, 0x28, 0x0, @thr={&(0x7f0000000140)="0e3b88010978a08417e8d37ff324f36a74e8f342b9c7f834ae23264026469d15b146e3dee76c6a6e4047568a66a2452db2e4415e556e448b9bde40e969eab887827907761cb41801ee54adbefe39d135f72a09462e0dbdba3078cef2d2747a92e9d050018d90fbf149afee80", &(0x7f00000001c0)="17e087582b8a403228584790a5be04a14b7c314eacb01ea884f0e89bdaa1fc1f0099ab2fcc074206"}}, &(0x7f0000000240)=0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000380)='gre0\x00') r4 = getpid() sched_getaffinity(r4, 0x8, &(0x7f0000000480)) timer_gettime(r3, &(0x7f0000000280)) semtimedop(r0, &(0x7f0000000000)=[{}, {0x2, 0xa3}], 0x2, &(0x7f0000000080)) socket$inet(0x2, 0x8000b, 0x1) 2018/03/27 22:01:26 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) sendmsg$alg(r1, &(0x7f00000024c0)={0x0, 0x0, &(0x7f0000002480), 0x73, &(0x7f0000000440)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x85}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x801, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000180)={0x0, 0x0}) sendmsg$nl_generic(r3, &(0x7f0000000340)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000300)={&(0x7f00000001c0)={0x114, 0x39, 0x713, 0x70bd25, 0x25dfdbff, {0xc}, [@typed={0x8, 0x89, @fd=r1}, @typed={0x14, 0x2d, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0xdc, 0x8e, @binary="a3b07a1b61362dda92744daf0e75c4486ba6cddded971a89ed3c2e48a318d378222f519c319238901b402ed98e1115f2019754df0b62bd5a0b941c7dc219eff0c31824f3823368c5e6aadf24568cab65562c990a06cc1d6b380eaeb1effd35d5b77a93cdb953d5d0597249ee633199f833808758639f0323512da39288fda657cbbc049cfa93db99aaef1a0533ee3675bb16a3966fac9e242d2f057d6906592b544bd26895b5980439285a599a2fb6c1735cfb36c389ab3ec5adfcba0857992760730a1424c2792a2acbd481a652b54857c6348e1e6656"}, @typed={0x8, 0x58, @pid=r4}]}, 0x114}, 0x1, 0x0, 0x0, 0x1}, 0x8000) 2018/03/27 22:01:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000040)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x445) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/145, &(0x7f0000695ffc)=0x91) r1 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xf06, 0x101640) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) prctl$setname(0xf, &(0x7f00000001c0)='%\x00') 2018/03/27 22:01:26 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vcs\x00', 0x0, 0x0) recvfrom$ax25(r0, &(0x7f0000000100)=""/4096, 0x1000, 0x100, &(0x7f0000001100)={0x3, {"af950b5f273e0e"}, 0xfffffffffffff801}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000000080)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000000)={0x14, 0x1, 0x3, 0xa5838aebecb24ff7}, 0x14}, 0x1}, 0x0) 2018/03/27 22:01:26 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x163) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000040)="0101560a07d1f5bfcb", 0x9) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000001980)={0xa}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x2800, 0x0) recvmsg$kcm(r1, &(0x7f00000018c0)={0x0, 0x0, &(0x7f0000000800)=[{&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)=""/86, 0x56}, {&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/246, 0xf6}, {&(0x7f0000000400)=""/140, 0x8c}, {&(0x7f00000004c0)=""/195, 0xc3}, {&(0x7f00000005c0)=""/160, 0xa0}, {&(0x7f0000000680)=""/197, 0xc5}, {&(0x7f0000000780)=""/104, 0x68}], 0x9, &(0x7f00000008c0)=""/4096, 0x1000, 0xffff}, 0x142) getsockopt$inet_buf(r0, 0x0, 0x25, &(0x7f00000000c0), &(0x7f0000000140)) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) socket$inet_dccp(0x2, 0x6, 0x0) sendto$inet(r0, &(0x7f0000e76000)="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", 0x61e, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$KDADDIO(r0, 0x4b34, 0x2) recvfrom(r0, &(0x7f0000000000)=""/17, 0x11, 0x0, 0x0, 0x0) 2018/03/27 22:01:26 executing program 5: syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f00000000c0)={0xffffffffffffffff}) pipe(&(0x7f0000652ff8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x8, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e35ff8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) close(r0) 2018/03/27 22:01:26 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x404000, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000000080)={0x0, 0x2, 0x100000000, &(0x7f0000000040)}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) [ 105.371733] QAT: Invalid ioctl 2018/03/27 22:01:26 executing program 0: r0 = dup(0xffffffffffffffff) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000040)="ecebe49bd3e4f7ec33d8dd2accf442403050c80df74bb5a0fad591020ffe7d2f4d9b15912c090d2cedcd39d720c0cac70df3c4db219dce8f9e79a327326d8129f426bbdf09a9c5054a242ba916f8004c8c844e") r1 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) set_mempolicy(0x8000, &(0x7f0000000000)=0x2, 0x7) [ 105.394842] binder: 18894:18903 got transaction with invalid offsets ptr [ 105.414617] binder: 18894:18903 transaction failed 29201/-14, size 56-8 line 2991 [ 105.425769] QAT: Invalid ioctl [ 105.444875] binder: BINDER_SET_CONTEXT_MGR already set [ 105.451457] binder: 18894:18915 ioctl 40046207 0 returned -16 [ 105.460831] QAT: Invalid ioctl [ 105.464461] binder: undelivered TRANSACTION_ERROR: 29201 [ 105.489627] QAT: Invalid ioctl 2018/03/27 22:01:27 executing program 2: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TUNDETACHFILTER(0xffffffffffffffff, 0x401054d6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000002c0)=@broute={'broute\x00', 0x20, 0x1, 0x1f8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000c0], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'gre0\x00', 'gre0\x00', 'syzkaller0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @random="2415adbfe6c8", [0x0, 0x0, 0x0, 0x0, 0xff, 0xff], 0xa0, 0xf0, 0x168, [@cgroup0={'cgroup\x00', 0x8}]}, [@common=@log={'log\x00', 0x28, {{0xffffffffffff8001, "5ad7ac1683e65533bc5837695a69f4f44ffad802adbc5e0f123cf3d50d38"}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0xffff, 0x4, 0x0, 0x0, 0x0, "1b07c125d75fe782423ecc10295df29eb78786c1fd017bcda0e37cc94d2c779f3ee5a2fd67fefe2242de80d91489ed14de2210f9eba360fc2fe10118d1ad00f7"}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe}]}, 0x270) socket$inet_smc(0x2b, 0x1, 0x0) 2018/03/27 22:01:27 executing program 3: ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000100)={"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"}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x18b, 0x1) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000500)={"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"}) 2018/03/27 22:01:27 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000402f73)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @empty, @dev}, &(0x7f0000000140)=0xc) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2df20)}}, &(0x7f0000768ffc)) sched_rr_get_interval(0x0, &(0x7f0000f52ff0)={0x0, 0x0}) restart_syscall() timer_settime(0x0, 0x0, &(0x7f0000a07fe0)={{0x0, r3}, {0x0, 0x9}}, &(0x7f0000040000)) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000040)={0x0, @multicast2, @multicast1}, &(0x7f0000000080)=0xc) ioctl$sock_ifreq(r0, 0x8911, &(0x7f00000000c0)={'bond0\x00', @ifru_addrs=@hci={0x1f, r4}}) tkill(r2, 0x1000000000016) 2018/03/27 22:01:27 executing program 6: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539(ctr(camellia),wp512-generic)\x00'}, 0x38d) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000003640)='rdma.current\x00', 0x0, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000000000)={0x5, 0x3, 0x2, 0x9, 0xffffffff, 0x3, 0xbce, 0x7fffffff, 0x800, 0xb5a}) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000003680)=0x7, 0x1) creat(&(0x7f0000109ffc)='./file0\x00', 0x0) 2018/03/27 22:01:27 executing program 0: setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000002000)="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", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @empty, 0xdf}}, 0x5c) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x0, 0x9, 0x0, 0xffffffff}, 0x14) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000001f8e)="ac2524ed7dbf3553e99e2123f59f0900000000000000025b00ae1c9087fdc3512cff4e4b58928fb3dce7c781649ba9f8817cf593dfbe5c6a448d8d189c3fdf8d78107af39b544ba0130f3ef14009c6ff40e050fc8326f0b80f68b00806775026313a2568fa9570c154b9e6d698b9f461ff", 0x71) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x1) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x6, 0x2, 0xf9}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) setsockopt$inet6_int(r0, 0x29, 0x40, &(0x7f0000001fde), 0x4) 2018/03/27 22:01:27 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{0x0, 0x101, 0x0, 0x0, 0x66bf, 0x2}, 0x10003}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/27 22:01:27 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x105541, 0x0) pwrite64(r0, &(0x7f0000008040)="9a", 0x1, 0x0) fcntl$setflags(r0, 0x2, 0x1) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) r1 = getpgrp(0xffffffffffffffff) timer_create(0x3, &(0x7f0000000000)={0x0, 0x7, 0x1, @thr={&(0x7f0000000100)="78d76f741b3e4450dfd8be5a4763df22d4758f2877718af3ffa0c43778bdc28461899920d6d5c356b048b632b9506698fc4f67c419803aba0396ddae03f055c73218d3259ac903d7157adaaa43178bc424d9a20be9e9", &(0x7f0000000180)="86f7ecb219a59364b0759b653c709d8566fa4550a394a5e30c207134dc865fc0e478324d83be9ae5604c2e3bfcdc6f1f27d2f37f0acebfbccfaec78cfd81c18eae0e0406942cf330c865fab0dea43faa1c3727c387191ded01335f21197fdd05254de1a661b2d94445064c88561a18b086beefacbe593b33de07e95a84d4db2be1707914c6faeb35ed100c10806ce9ae5471cf0d07d34142bc79e424459c27d72168c9fa5f"}}, &(0x7f0000000080)) ptrace$setopts(0x4206, r1, 0x9, 0x1) 2018/03/27 22:01:27 executing program 7: r0 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000001000)={0x1, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff}}}}, 0x108) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='net/mcfilter6\x00') preadv(r2, &(0x7f0000fc5fc0)=[{&(0x7f00003b0000)=""/4096, 0x1000}], 0x38, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/loop-control\x00', 0x800, 0x0) lseek(r0, 0x0, 0x6) 2018/03/27 22:01:27 executing program 3: munmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000) mbind(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000)=0x100000001, 0x3, 0x0) 2018/03/27 22:01:27 executing program 6: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000140)={@in6={{0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x9, 0x400, 0x5, "9d93d055f89d4067ae00a4437ac4294a2ac8dbda30bd1b688158f42696afec1e03bb097a2c17b00340a9e91cef7225bdf86c01c903a9e9151b2229ce46970969bd635542cd3c6c1e6d8dbb9b23521ba1"}, 0xd8) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000001200)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r2}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f0000000000)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="040000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) 2018/03/27 22:01:27 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x800) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000000)={0x10201, 0x1002, 0x0, 0x2000, &(0x7f0000012000/0x2000)=nil}) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r2, &(0x7f0000000300)=[{&(0x7f0000000140)="6b982989f8ebef980a3e4c62003705d6bf8652b355f19fc47dcb0ee5d8ae91d7d9e8710f1b42c8d65722e3fe35d813824fabf6a7995b5638a0a83a8741cc438611baa408b0c4a7a85c8f2f654115ed7e82a6d87443bf996aed5ea04f769b95d9fe361d87ed7c4dec0bbd7325c07e59114b3ff1be9d6f4f0f771da2bf151b5f3a3860b61ae36c464ea87fd11777d9fddf76ec11a55404cb5ce3431a547d828bce2665e4cd8863e72b9e7d883380763a6c2acb45c72e32d2f35e2a36bf029527199ca677799df74e7be748a6312760627b43", 0xfffffffffffffd15}, {&(0x7f0000000240)="62f0b77cbf04e9a9c9527253caa79b572fd8bcb38826fa7e050d024616586d72cd2a4d20749393d12a1844ecdc91bd773adb3e8affc53aeb9df99101b569dad0f5299f1b963fb52ecf444b2004e3b34c72b9f8"}], 0xe2, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDMKTONE(r2, 0x4b30, 0x7) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80000) lseek(r2, 0xbffffffffffffffe, 0x1000000000000004) close(r0) 2018/03/27 22:01:27 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/ppp\x00', 0x0, 0x0) ioctl$KDGKBSENT(r0, 0xc004743e, &(0x7f0000000040)={0x0, 0x0, 0xfffffffffffffffd}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000140)={0x803, 0x33, 0x10040}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x54) 2018/03/27 22:01:27 executing program 2: writev(0xffffffffffffffff, &(0x7f0000d93ff0)=[{&(0x7f0000000040)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f000009a5625f3b19c5261c9c0000010000000000", 0x39}], 0x1) 2018/03/27 22:01:27 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000580)={'broute\x00', 0x0, 0x3, 0x4b, [], 0x1, &(0x7f0000000240)=[{}], &(0x7f0000000500)=""/75}, &(0x7f0000000280)=0x78) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) recvmsg(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f0000001740), 0x0, &(0x7f0000001800)=""/222, 0xde}, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) sendmsg$nl_generic(r1, &(0x7f0000016000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000001c0)={0x14, 0x16, 0x301}, 0x14}, 0x1}, 0x0) getsockopt$IP_VS_SO_GET_INFO(r1, 0x0, 0x481, &(0x7f0000000380), &(0x7f00000003c0)=0xc) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) clock_adjtime(0x0, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1ff}) io_setup(0x5, &(0x7f0000000480)=0x0) r4 = socket$kcm(0x29, 0x2, 0x0) r5 = syz_open_dev$mice(&(0x7f0000000840)='/dev/input/mice\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) io_submit(r3, 0x6, &(0x7f0000000a40)=[&(0x7f0000000700)={0x0, 0x0, 0x0, 0x8, 0x1, r0, &(0x7f0000000600)="801f0239e156c2e00c13cbf16fc5475125e373709634d70c8d9cd89356a5e63a437208693399f56875ec6f70d1355e91204f2e3cd800fb90512ba411dff9cd75ec9a5b75b9370e5a8fe61a0b35cd57debb526df1731940f9f7d29d187c6b624b2a6e44f54829cfc4ba791be33081574ffdf30ccfa79b6957773c5f855ee4c3198754f71e3dcbe31a1a8d421e6d540de835646608525c3906b1ba0ac9384978ff44b45c7722829d2ddc4c4633a2d24233d174f623198adbd2edf1a0f05b4fd1c84d3ea85bfd818ecbf4a8d22e866e0b172591f9e233a5ff33581ade7629c18d3937", 0xe1, 0x5, 0x0, 0x1, r0}, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x8, 0x6, r4, &(0x7f0000000740)="fb2776456ff6ded38cb6e2f6c5cdeb739fda5a3618e9401c65e0eff7d2e03e5b1720cea85ea640e88dfa8586e7c874f44216b34b26ac7e1aad1114479139ff58f13285e64b0c46a045390f5abada435f61e30f5651509de3f6e4fe0ad89a27e8e6a8009467f874ea74155f8f63ee599d4dc5ff3c37df63285a6ea7a9ed12ac7afebbfdae0447d99304622c142d830cb48aa69556bd233f8bf0d5e337b7f0c8fd7604020ab922dc9b19d637", 0xab, 0xf52, 0x0, 0x0, r0}, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x7, 0x1, r5, &(0x7f0000002000)="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", 0x1000, 0x6, 0x0, 0x0, r0}, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x8, 0x8b3, r2, &(0x7f00000008c0)="d3752b4b7994eb35e420a9c3f0261924a8f15c91db22c01f738a1ad2ff551e8610ba215edfabf2dbb7e7fd6e52d3e2519feb921ebe594f4ab738e1c61686dd98da5d06063d4dd406816a4e6c33ff872d43f1469a1b46908d431c17ecdc08aa483c49a504020775fa2d7d5d", 0x6b, 0x4, 0x0, 0x0, r0}, &(0x7f00000009c0)={0x0, 0x0, 0x0, 0x7, 0x4312, r2, &(0x7f0000000980)="589838d05a5f73f7e5f4df477b67a6b30a5ae3d778d2e2f216a20265a4e740059374dfbe42249db6bd0cb8f25a", 0x2d, 0x7, 0x0, 0x1, r0}, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0xf, 0x2, r2, &(0x7f0000003000)="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", 0x1000, 0x40, 0x0, 0x0, r0}]) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000009f7c)=""/132, 0x84}, {&(0x7f0000012000)=""/252, 0xfc}, {&(0x7f0000012000)=""/155, 0x9b}, {&(0x7f00000001c0)=""/11, 0xb}, {&(0x7f0000000000)=""/102, 0xfffffffffffffef8}], 0x5, 0x0) ioctl(r0, 0xc2604110, &(0x7f00000002c0)="395995b42e8d09e22a23aebd09a1359f3d29aceaefb5a82427f0711e415f9ee574a7d5bb9d116b402f77d79e7ac955f599837313b1b18170e7a035a4e3a3578d7f39a01d44a3a536ab4b02935ebb24ca5a4ee66a8364a2560bb20ff57fc43e4657da323df24cdb442d8297fac8d1a17c789e8c4c2a0fc913720c01c79f0000000000000000000000000000") getsockname$ipx(r0, &(0x7f0000000440), &(0x7f0000000400)=0x10) 2018/03/27 22:01:27 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x88) recvmsg(r0, &(0x7f0000001540)={&(0x7f0000001040)=@rc, 0xa, &(0x7f0000001480), 0x0, &(0x7f0000001500)}, 0x0) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23, 0x0, @empty, 0xf0}, 0xfffffffffffffd23) fsetxattr(r0, &(0x7f00000003c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)='\\\x00', 0x2, 0x2) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x0) setsockopt(r1, 0xe, 0x1e1b, &(0x7f0000000080)="70849c386d0d6802b07d7d8796e743708b757844c99be1c53e61c4c1978322dd1e53c0d538696f673af2dec6c7b73b12a47441a9aa04c1fd219736a0d8a6a831964a", 0x42) shutdown(r1, 0x1) 2018/03/27 22:01:28 executing program 6: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000000180)={0x80, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x4}) 2018/03/27 22:01:28 executing program 2: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') mkdir(&(0x7f0000000080)='../file0\x00', 0x0) r0 = memfd_create(&(0x7f0000000040)='msdos\x00', 0x1) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f00000000c0)={0x3, 0xffffffff}) 2018/03/27 22:01:28 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000380), 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000100)={0x0, 0x1000, 0x400}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x6}, &(0x7f00000000c0)=0x8) 2018/03/27 22:01:28 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) exit(0x1ff) r1 = 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_bp, 0x4000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bond0\x00'}}, 0x131) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000400)='/dev/qat_adf_ctl\x00', 0x323fb, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f00000000c0)={0x3, r3}) listen(r3, 0x7) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8937, &(0x7f0000000040)={'bond0\x00', r4}) ioctl$KVM_ASSIGN_DEV_IRQ(r3, 0x4040ae70, &(0x7f00000003c0)={0x7, 0x5, 0x8b, 0x402}) getsockopt$inet_mreqn(r3, 0x0, 0x0, &(0x7f0000000140)={@broadcast}, &(0x7f0000000180)=0xc) connect$pppoe(r0, &(0x7f0000000100)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, "6572f39874d31fbcc8a2eb27f9bb3c00"}}, 0x1e) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000200)=0x0) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000380)) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x0) ptrace$peek(0x1, r5, &(0x7f0000000240)) readlinkat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)=""/183, 0xb7) 2018/03/27 22:01:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x7fff}, 0xffffffffffffffeb) sendmmsg(r0, &(0x7f0000000300)=[{{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000000c0)='Q', 0x1}], 0x1, &(0x7f00000001c0)}}], 0x1, 0x0) 2018/03/27 22:01:28 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0xee, 0x0) openat$cgroup(r0, &(0x7f0000000180)='syz1\x00', 0x200002, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11f}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000014000000a40000000000000000000000000000009500000000000000aff844f9fd13e988fc0a7c7388681056699a0627bfa428615a848f1f6f610488937582d4bc3613f130d9d1712f8b167e9c93ba2f6ae5a994bd4e1872783f98eb6604fc07ae0d83576173a91931e8dac8f81bbf498d7f83059015c137f25f26b9a1c2cc5be7e2be69a473ecc1cce0d7ef610f8f9d8892bbed7ffa2e4033de1c537f626f2a857606de9e63da"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xff63, &(0x7f0000386000)=""/195}, 0x48) 2018/03/27 22:01:28 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000180)="c0", 0x1, 0x0, &(0x7f0000000200)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) recvfrom$inet(r0, &(0x7f0000769f0f)=""/241, 0xfffffffffffffdd4, 0x0, &(0x7f0000497ff0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) sendto(r1, &(0x7f0000000040)='8', 0x1, 0x4, 0x0, 0x0) 2018/03/27 22:01:28 executing program 5: renameat2(0xffffffffffffffff, &(0x7f000005dff2)='./file0/file0\x00', 0xffffffffffffffff, &(0x7f0000063000)='./file0\x00', 0xa) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x81, 0x800) open_by_handle_at(r0, &(0x7f00000006c0)={0x34, 0x8, "d99fff66ae800f0c7628780dfd1bf7237903cdd237036f31ba571ed36805c2eebd58d34eedc10111ee4a6504"}, 0x402000) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) nanosleep(&(0x7f0000000700)={0x77359400}, &(0x7f0000000740)) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000800)={0x0, 0x40}, &(0x7f0000000a40)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000b00)={r2, 0x54, &(0x7f0000000a80)=[@in6={0xa, 0x4e22, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x3c}, @in6={0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x14}, 0x4}, @in6={0xa, 0x4e24, 0xfffffffffffffffd, @local={0xfe, 0x80, [], 0xaa}, 0x400}]}, &(0x7f0000000b40)=0x10) getpeername$netlink(r0, &(0x7f0000000780), &(0x7f00000007c0)=0xc) sendmmsg(r0, &(0x7f0000000840)=[{{&(0x7f0000000040)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x2, 0x2, 0x0, 0x3}}, 0x80, &(0x7f0000000600)=[{&(0x7f00000000c0)="b62f2763d62e8ae5e2f5cae0f43efd45b1f397e4ec6f5bdbd166138e56b132119ca70d1cebf4e273de419bbda7bc2172c55111f95d930076e0f4a13ac042f2927398fee825dd9af821af50340c201e68cc60d75d3f417f28eb6a8854943e73efe35e6b8a2fd0e36f44f7a6e269dc38c41ad2f3c070965ff21ccad37068947f0cff2608c5ef70a8c228839675c733c102d0d64e171f84e5", 0x97}, {&(0x7f0000000180)="b1fcabcfb04786f9a41bea4c666c08ae106896002eecfe65760bd3f99fc115405b2bc80ce6a0aa2082fb41074e36fb1d8589ea0b7997dff2e1f7c7e375eadea0f3479c94584ac8ec9837f638a1e1839fc767c797797b8f7f56b15fad5985651363871900f2ac501cea69af3a64cb91aa0d1be1e6ac1d2e659a07ab54cd7848626902912369104a5b6ef05ad47292cda362cb8939820a8a3fbd9f72a77db41c246fef7bc298fb2aa7757e9faa", 0xac}, {&(0x7f0000000240)="9cb4c55bc3865c105cb744e82c8b8a3f48a91f620a665545bd536aa29b1d98394dac3ea6fddd62e801701d6e7143ec83faf5ad2a57169368edc4763c1132275cfcd071c7ff2af6e16c9b81ea736ba3653522edc2a3172dc64bc61d2a1fce84e13c5e0a6d4bcd205fbfef8dd27509083c7208351ec9fd8e4a2048ef450aa794aa633f4773acb2b4c71da42ad0c74a33bf332a1d2db1fe4a", 0x97}, {&(0x7f0000000300)="45128614b402bf71936346639f093c6fb6db4fe3b2402d4b38596bb07bf1353d707c1729747e61171a7d1e0c1637447adc651cda6134add30601a0761d7d27418570e572eac56bb40216b46579ea64a7fda014c05156ee8ee3f6851d4003c28ed31db8b1ed561f76f31cb33513fd46064eae81f770dc2b953ca5105f6a90f3c78cdea7bf5b166f", 0x87}, {&(0x7f00000003c0)="73005749639bf6b1ea4f8f0a78740ab4bfcdfdae107384a87d3a5966255f613c916bd11438062d3ed67099a4329d3df172ab87411d895405996a105005", 0x3d}, {&(0x7f0000000400)="e47222cec3359592ab9e7b69614dadcda6e75f018a400f421d5b170145ed788069ae1887a5355264f33bb0b5a00686c72d13b7dc4031c1c643acefc038f3f6e7b7c093f5e4bf4c135d9329a59899dd6b23900e1514e78f3614d1c69b491e48dc5ba1ef6bde67f09ab47c5010c83693a17346462af2b7e165fcd8a62328982fca5990ebabf0b4", 0x86}, {&(0x7f00000004c0)="237c37c8e8d4a40ba74ab348bec3b3504034964c6132da8e564a", 0x1a}, {&(0x7f0000000500)="96bc9242e4857c660a73bb33da7a35b428c04e63f1b75ebb5b3b6dd5a3", 0x1d}, {&(0x7f0000000540)="f70c87be5962948afb8dd45ed28a400523c05aaef664a24523019d46176d8049067fb89ab34147f0e2d71a4184d02b0c2e690f62aea2bd761ad23bcf51024c3531e4527a4098edc5f69a8f4d44a6467d892409f2e9fd4e3998029a9b590c4de43d64724180608ccd5bedc8e86d2e93062e1b0d2217db2f4ce2ddfd035738f412e2d2229e5c48", 0x86}], 0x9, &(0x7f00000008c0)=ANY=[@ANYBLOB="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"], 0x158, 0x20000000}, 0x8}], 0x1, 0x4000080) syz_genetlink_get_family_id$fou(&(0x7f0000000880)='fou\x00') 2018/03/27 22:01:28 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-aesni\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r1, &(0x7f0000000000)="791f7dfde08186d67dba3f649a7ba85e", 0x10) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) accept4(r0, &(0x7f00000003c0)=@ipx, &(0x7f0000000440)=0x80, 0x80800) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x6, 0x10}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000000340)={r3, 0x10001}, &(0x7f0000000380)=0xc) 2018/03/27 22:01:28 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400000, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000040)=""/135) mremap(&(0x7f0000a94000/0x1000)=nil, 0x7ffffffff000, 0x7ffffffff000, 0x0, &(0x7f0000b18000/0xe000)=nil) 2018/03/27 22:01:28 executing program 3: perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000040)='keyringposix_acl_access\x00', 0x3) 2018/03/27 22:01:28 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000140)="6679379bf56eb2d78b461d8a4da98d08fe8eaa88afc65c58a28c0995803b60665c214bd124581e384a7b21", 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000040)) r1 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r1, r0) socket$alg(0x26, 0x5, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f00000000c0)) 2018/03/27 22:01:28 executing program 1: r0 = 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)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000040)="7379e66b616c6c657200", 0x8, 0x1000, &(0x7f00000000c0)=""/4096}, 0x48) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/qat_adf_ctl\x00', 0x40080, 0x0) fstat(r0, &(0x7f0000001140)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00000014c0)={{{@in6=@ipv4={[], [], @local}, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f00000015c0)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001600)={{{@in6, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}}}, &(0x7f0000001700)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001740)={{{@in=@rand_addr, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000001840)=0xe8) lstat(&(0x7f0000001880)='./file0\x00', &(0x7f00000018c0)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000001d00)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000001cc0)={&(0x7f0000001940)=@allocspi={0x348, 0x16, 0x1, 0x70bd26, 0x25dfdbff, {{{@in6=@dev={0xfe, 0x80, [], 0x15}, @in6=@dev={0xfe, 0x80, [], 0x16}, 0x4e20, 0x0, 0x4e22, 0x9, 0x0, 0x80, 0x20, 0x37, 0x0, r2}, {@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5, 0xff}, @in=@broadcast=0xffffffff, {0x9, 0xfffffffffffffff2, 0x4, 0x8, 0x0, 0x9, 0x699b, 0x568}, {0x4d57, 0x78446bb2, 0x1ccf6839, 0x7ff}, {0x7, 0x3, 0x9d6}, 0x70bd29, 0x3506, 0xa, 0x7, 0x0, 0x80}, 0x8001, 0x87}, [@encap={0x1c, 0x4, {0xffffffffffffffff, 0x4e21, 0x4e20, @in6=@loopback={0x0, 0x1}}}, @sa={0xe4, 0x6, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast1=0xe0000001, 0x4e23, 0x7fffffff, 0x4e20, 0x0, 0xa, 0xa0, 0x0, 0x87, r3, r4}, {@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d2, 0x6f}, @in=@multicast2=0xe0000002, {0xdbd2, 0xfffffffffffffffa, 0x5, 0x5, 0x2, 0x5, 0x2, 0x81}, {0x6, 0x4efc, 0x9, 0x7fffffff}, {0x1, 0x59, 0x8439}, 0x70bd2d, 0x3507, 0xa, 0x3, 0x943, 0x2}}, @policy={0xac, 0x7, {{@in=@loopback=0x7f000001, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x4e22, 0x8, 0x4e21, 0x2a1f, 0xa, 0x384c84c846efa5a8, 0x20, 0x32, r5, r6}, {0x2, 0x0, 0x3, 0x6, 0x401, 0x1ff, 0x81, 0x1}, {0x80, 0x9, 0xffffffffffffff55, 0x9}, 0x0, 0x6e6bb3}}, @replay_esn_val={0x24, 0x17, {0x2, 0x70bd2c, 0x70bd25, 0x70bd29, 0x70bd2c, 0x9, [0x1, 0x3f]}}, @tfcpad={0x8, 0x16, 0x2}, @tfcpad={0x8, 0x16}, @algo_auth_trunc={0x70, 0x14, {{'michael_mic-generic\x00'}, 0x110, 0x40, "659ff019ed663e039490d8cc1948f35c8f1c4d979bf3ff56257624584033b335db37"}}]}, 0x348}, 0x1, 0x0, 0x0, 0x4000010}, 0x4000090) 2018/03/27 22:01:28 executing program 2: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x20004000000015, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2712, &(0x7f0000001000)=""/1, &(0x7f0000000000)=0xf000) 2018/03/27 22:01:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = request_key(&(0x7f0000000600)='keyring\x00', &(0x7f0000000640)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000680)='@\x00', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000740)='keyring\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, r1, &(0x7f00000006c0)='dns_resolver\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x2}, r2) bind$alg(r0, &(0x7f0000d0cfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sm3\x00'}, 0x58) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$unix(r3, &(0x7f0000003980)=[{&(0x7f0000000040)=@abs, 0x6e, &(0x7f0000000240)}], 0x1, 0x0) r4 = creat(&(0x7f00000004c0)='./file0\x00', 0x1) sendto$unix(r4, &(0x7f0000000500)="da3f73de855e6a5a536c49415a433e145aa4cb11eb6897aeda5d6d33d119db28709a538c106db3e0decae228b3857c8699e0aea218466c481e2337155fa42dbd94f00782b768e0cbe091232f24307eef2585cb56a839dc3f0a7785510d11cc57c09d7d626993a5f88a2769", 0x6b, 0x40, &(0x7f0000000580)=@abs={0x1, 0x0, 0x4e22}, 0x6e) recvmmsg(r3, &(0x7f0000001080)=[{{0x0, 0x0, &(0x7f0000000fc0), 0x0, &(0x7f0000001000)=""/94, 0x5e}}], 0x1, 0x0, &(0x7f00000011c0)) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KVM_GET_LAPIC(r5, 0x8400ae8e, &(0x7f00000000c0)={"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"}) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000800), &(0x7f0000000840)=0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r6, 0x6, 0x16, &(0x7f00000007c0)=[{0x4, 0x3f}, {0x3, 0x7fffffff}, {0x2, 0x6}, {0xb, 0x10001}], 0x4) 2018/03/27 22:01:28 executing program 6: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0xffffffffffffffe0, 0x8000) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000140)={0x7, 0x1, 'client1\x00', 0xffffffff80000000, "fe92e00b646d4eae", "a90e50bcd0d84f1011516c9b29aedc27374acff9bfaa17c1e303dbef5291fdc1", 0x100000001, 0x9}) r1 = syz_open_procfs(0x0, &(0x7f00008f6ff9)='mounts\x00') clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000000080)={{0x4, 0x100000000}, {0x2, 0x1f}, 0x100, 0x4, 0x5}) ppoll(&(0x7f0000a18000)=[{r1}], 0x1, &(0x7f000071d000)={0x0, r2}, &(0x7f0000e33000), 0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x2}}}, &(0x7f0000000340)=0x84) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000380)={r3, @in6={{0xa, 0x4e20, 0x6914, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}}, &(0x7f0000000440)=0x84) mount(&(0x7f0000a38ff8)='./file0\x00', &(0x7f0000000000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) 2018/03/27 22:01:28 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000540000)='/dev/vhost-vsock\x00', 0x2, 0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x4d, 0x800) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, 0xffffffffffffffff) 2018/03/27 22:01:28 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000640)='/dev/snd/midiC#D#\x00', 0x2, 0x20100) getsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000680), &(0x7f00000006c0)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) times(&(0x7f0000000700)) recvmsg(r1, &(0x7f0000000600)={&(0x7f0000000000)=@pptp, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000100)=""/252, 0xfc}, {&(0x7f0000000200)=""/177, 0xb1}, {&(0x7f00000002c0)=""/231, 0xe7}, {&(0x7f00000003c0)=""/242, 0xf2}], 0x4, &(0x7f0000000500)=""/247, 0xf7, 0x7fff}, 0x1) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/27 22:01:28 executing program 7: r0 = memfd_create(&(0x7f0000002000)="2f7b06003170707031253a656d30f9", 0x0) pwritev(r0, &(0x7f0000001300)=[{&(0x7f00000012c0)="921ca827950d1fee", 0x8}], 0x1, 0x4) clock_getres(0x7, &(0x7f0000000000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000001000), &(0x7f0000005000)) 2018/03/27 22:01:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7c000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000000)={'teql0\x00', 0x3}) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) r1 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) sendmsg$alg(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f0000000040)="d8", 0x1}], 0x1}, 0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) 2018/03/27 22:01:28 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x50000, 0x0) bind$rds(r2, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clone(0x0, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000000100), &(0x7f0000000140)) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2, r1}) bind$inet(r0, &(0x7f0000df1000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0x71, 0x20008045, &(0x7f000057f000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_open_dev$sndpcmp(&(0x7f00000001c0)='/dev/snd/pcmC#D#p\x00', 0x5b40, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000180)={0xa, [0x0, 0x7, 0x3a26, 0x401, 0x8, 0x7, 0x4, 0x3f, 0x0, 0x2]}, 0x18) openat(r2, &(0x7f0000000140)='./file0\x00', 0x200000, 0xd1) sendto$inet(r0, &(0x7f0000260000)="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", 0xff7, 0x3fff, 0x0, 0x0) 2018/03/27 22:01:28 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000a88f88), 0x29f, 0x200007fd, &(0x7f0000e68000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00003d1ffc)='bbr\x00', 0x4) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x5c, [], 0x9, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f00000000c0)=""/92}, &(0x7f00000001c0)=0x78) shutdown(r0, 0x0) 2018/03/27 22:01:28 executing program 3: 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) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000001c0)={'syzkaller1\x00'}) 2018/03/27 22:01:28 executing program 7: r0 = memfd_create(&(0x7f0000000280)="2f6465762e7309003f880dd3a83fd1d4ae455e00a29f2be8440000000000000000", 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000001000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) r3 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) write$sndseq(r2, &(0x7f0000000040)=[{0x8, 0x1000, 0x9, 0x8, @time={0x77359400}, {0x9, 0xac48}, {0x81, 0xa631}, @addr={0x4, 0x6}}], 0x30) write$sndseq(r3, &(0x7f0000e6ffd0), 0x0) tee(r2, r2, 0x1, 0x8) 2018/03/27 22:01:28 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') fallocate(r0, 0x0, 0x3, 0x20080) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x5) 2018/03/27 22:01:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)='./file0\x00', &(0x7f00000001c0)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x180000, &(0x7f00000000c0)) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000280)={0x0, 0xa1, 0xfffffffffffffff7, 0x8, 0x9, 0x100000001, 0xf2, 0xe75b, {0x0, @in6={{0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x1}}, 0x1000, 0x280, 0x9, 0x0, 0x3f}}, &(0x7f0000000080)=0xb0) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x5, 0x10000) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x4}, 0x8) 2018/03/27 22:01:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x18, 0x14, 0x119, 0x0, 0x0, {0xa}}, 0x18}, 0x1, 0x0, 0x0, 0x4000}, 0x0) 2018/03/27 22:01:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x801, 0x0) listen(0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x0, 0xa4, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/164}, &(0x7f00000001c0)=0x78) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x0, 0x0) bind$llc(r1, &(0x7f0000000240)={0x1a, 0x5, 0x9, 0x401, 0x9, 0x7, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x10) 2018/03/27 22:01:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000240)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0), 0x0) recvmsg(r1, &(0x7f00000002c0)={&(0x7f00000000c0)=@nfc, 0x80, &(0x7f0000000180)=[{&(0x7f0000000140)=""/47, 0x2f}], 0x1, &(0x7f00000001c0)=""/48, 0x30}, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000040)=0x100) 2018/03/27 22:01:28 executing program 1: setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000001000)=0xfffffffffffffffb, 0x4) 2018/03/27 22:01:28 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000000)=0x400000000e) read(r0, &(0x7f0000000140)=""/67, 0x43) ioctl$VT_RELDISP(r0, 0x5605) 2018/03/27 22:01:28 executing program 5: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, &(0x7f0000000000), &(0x7f0000626000)=0x4) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='yam0\x00') 2018/03/27 22:01:28 executing program 7: r0 = socket$inet(0x2, 0x3, 0x9) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000000380)='/dev/snd/seq\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0xffffffff}, &(0x7f0000000080)=0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000200)='/dev/snd/pcmC#D#c\x00', 0x200000, 0x393080) syz_emit_ethernet(0x2a, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001}, @igmp={0x14, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}, &(0x7f0000000080)) recvfrom$ax25(r2, &(0x7f0000000240)=""/234, 0xea, 0x37b808ba216203eb, &(0x7f0000000340)={0x3, {"44bd7627ec646a"}, 0x3}, 0x10) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x1e, 0x8001, 0xbdd, 0x28a0, r1}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="a80000001c85ac937da5fae9e6040f4fc81b3ccd816807f06c5319792f2e67e2b9c81a6fd17794639817b7bbccbc4193ced1b60ae79380394d3c7e76093cdac0cd504b0c744aeb99296e3d919993726b99804e2489159253045f24429dafe0d360960fdf9eefc330f140beeee3f70b827654458585b19b2b35394dc65871c4d6fa88586e1f230d6b0624b1d65422554b67b7b2ed9e2943a23d5fb6a569ad14b67891f58164c2e71e5369369c"], &(0x7f0000000180)=0xb0) 2018/03/27 22:01:28 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x1276, &(0x7f0000000080)) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) 2018/03/27 22:01:28 executing program 4: r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f00006baffc)=0x20, 0x4) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x92200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000040), &(0x7f0000000080)=0x4) connect$inet6(r0, &(0x7f0000d14fe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/03/27 22:01:28 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = open(&(0x7f0000f04ff8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000080), 0x2e) getdents64(r0, &(0x7f0000000080)=""/214, 0xd6) 2018/03/27 22:01:28 executing program 3: rt_sigreturn() mmap(&(0x7f000090c000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ee8ff7)='/dev/rtc\x00', 0x2a2000, 0x0) clock_gettime(0x0, &(0x7f0000000280)={0x0, 0x0}) clock_settime(0x3, &(0x7f00000002c0)={r1, r2+10000000}) io_setup(0xffffffffffff10c9, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x7, 0xa45f, r0, &(0x7f0000000100)="038d23b914b711e6792807469bab11f219e9d4d9fc06fc7243145c9c08c782153ce07d23bc3ea852a841726132e1c8fe09a370a0985c45cba7dbf737667c1bd9d0657460b3796ee663e7bc945ebf05ccc4fdc729b9df501f1dcf1b213c2cb31d1cc7333e80042d132606c438822a26ee9a7b75b0486c6f3960d3597adb63cd379139c3f36b452e93aca2ad3a0cd49a616586bcf1767ef6824151b13662399875f68dd051e00858ebf2cf03187b747010c8d8832c2294", 0xb6, 0x41, 0x0, 0x1, r0}, &(0x7f0000000200)) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={{r4, r5/1000+10000}, {0x0, 0x7530}}, 0x100) modify_ldt$write2(0x11, &(0x7f0000000240)={0x8000, 0x20001800, 0x2400, 0x839, 0x9, 0x9, 0x6, 0x7ff, 0x6, 0x7}, 0x10) readlinkat(r0, &(0x7f000090fff8)='./file0\x00', &(0x7f0000728000)=""/145, 0x91) 2018/03/27 22:01:28 executing program 5: r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7000, 0x200) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000000100)={0x0, 0x9, 0x0, &(0x7f00000000c0)}) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000000)='cgroup.events\x00', 0x0, 0x0) read(r2, &(0x7f0000000240)=""/178, 0xffffffffffffff72) 2018/03/27 22:01:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x4) r3 = dup3(r2, r1, 0x80000) ioctl$KDSKBMETA(r3, 0x4b63, &(0x7f0000000000)=0x3) r4 = shmget$private(0x0, 0x1000, 0x1, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_UNLOCK(r4, 0xc) getrusage(0xffffffffffffffff, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ustat(0x6, &(0x7f0000000140)) 2018/03/27 22:01:28 executing program 7: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$admmidi(&(0x7f0000001200)='/dev/admmidi#\x00', 0x1, 0x300) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) mprotect(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2) sendto$inet(r1, &(0x7f0000000100)="bce024f322385b54a1e314252b8f533c152e4cf3d3a4d857dc78fb190ce8ac13a2a44c0875d30aebc33a74404cee51e6db9451cf43c7a7e592dd6514261dd42b84f105d1dd8ce10623728423ce6e057560efbbaa7371587af2bf2db82668fc2cffc46639b8c1de25e94f757f30719a2ca51db0050502f525baa1de7921fd7b135e1f87c24122f8364b143f04b6f254dfc952737790c5f79a2fed93e70a42461cafbfe15c17f620d42dcd5e49d0", 0xad, 0x4, &(0x7f00000001c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000001240)=""/218, &(0x7f0000001340)=0xda) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'bridge0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x89a2, &(0x7f0000000000)={'bridge0\x00', r3}) 2018/03/27 22:01:28 executing program 6: r0 = socket$netlink(0x2, 0x5, 0x0) mq_open(&(0x7f0000000180)='/dev/autofs\x00', 0x2, 0x80, &(0x7f00000001c0)={0x401, 0x20, 0x4, 0x19b8, 0x7, 0xd302, 0x100000000, 0x2}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x1008000000082005, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000000080)={0x8, 0x0, 'client1\x00', 0x1, "b82f8b698fcebee1", "c2c68f324abd704043db9c8755d75dd15173e91e3c89134d684ba655151969b9", 0x2, 0x8}) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x84, 0x7d, &(0x7f0000000000), 0x86) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000140)=0x80, 0x1) 2018/03/27 22:01:28 executing program 3: r0 = userfaultfd(0x800) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000180)={0xaa}) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/03/27 22:01:28 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000240)='/dev/audio#\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000280)=@assoc_value, &(0x7f00000002c0)=0x8) r1 = socket$inet6(0xa, 0x80000080a, 0xffffffffffffffff) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f00001f3ee8)="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", 0x118) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x2000, 0x5) execveat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)=[&(0x7f0000000080)='&trusted\x00'], &(0x7f0000000200)=[&(0x7f0000000100)='keyring}ppp0GPLvmnet0\x00', &(0x7f0000000140)='$\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)='\x00'], 0x1500) 2018/03/27 22:01:28 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0xfffffffffffffffc) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) lseek(r1, 0xbffffffffffffffe, 0x1000000000000007) close(r0) 2018/03/27 22:01:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) socketpair(0x13, 0x7, 0x7fffffff, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$usbmon(&(0x7f0000000180)='/dev/usbmon#\x00', 0x8, 0x2800) write$fuse(r3, &(0x7f00000001c0)={0x50, 0x1, 0x9, @fuse_init_out={0x7, 0x1a, 0x40, 0x97, 0x100000001, 0x0, 0xffffffffffffff98, 0x2}}, 0x50) ioctl$PERF_EVENT_IOC_SET_BPF(r3, 0x40042408, r4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000100)={0x5000}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000340)={0x0, 0x9000}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 22:01:28 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) write$vnet(r0, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/129, 0x81, &(0x7f00000001c0)=""/213, 0x3, 0x7}}, 0x397) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x6) r2 = epoll_create(0x45) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x20000, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000000)) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00008ffff8)={0x0, r1}) read$eventfd(r1, &(0x7f0000000080), 0x8) 2018/03/27 22:01:28 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x1102}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x400000, 0x0) fcntl$setstatus(r0, 0x4, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000000080)={0x8, 0x7fffffff}) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f0000000100)) clock_gettime(0x0, &(0x7f0000000d40)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) ioctl$KVM_GET_LAPIC(r3, 0x8400ae8e, &(0x7f00000002c0)={"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"}) 2018/03/27 22:01:28 executing program 7: r0 = socket$inet(0x2, 0x5, 0xffffffffffffffff) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x2bc) 2018/03/27 22:01:28 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'lo\x00', 0x0}) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$GIO_FONTX(r3, 0x4b6b, &(0x7f0000000180)=""/47) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f00000001c0)={0x3f, 0x81, 0x9}) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_MASTER={0x8, 0xa, 0x7a}]}, 0x28}, 0x1}, 0x0) 2018/03/27 22:01:28 executing program 3: dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r0 = dup(0xffffffffffffffff) openat$cgroup_int(r0, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f000064f000/0x400000)=nil, 0x400000, 0x2, 0x1010, r1, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000799ffc), &(0x7f000085f000)=0x4) 2018/03/27 22:01:28 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="140000edb9a10000000007"], 0x1}, 0x1}, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000080)={0x1, 0xffffffffffff8000}) 2018/03/27 22:01:28 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="50000000060000000000000000000000070000001a0000de0000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x50) timer_create(0x2, &(0x7f0000000040)={0x0, 0x33, 0x4}, &(0x7f0000000080)=0x0) timer_getoverrun(r1) 2018/03/27 22:01:28 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) dup2(r0, r0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013e95), 0x4) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x6d, &(0x7f0000000000)={0x0, @in={{0x2, 0x0, @rand_addr}}}, &(0x7f0000002ffc)=0xa0) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x1000006, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/03/27 22:01:28 executing program 2: r0 = socket$inet(0x2, 0xb, 0xfffffffffffffffc) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r0, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000583ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000e60000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)=0x0) ptrace$getregs(0xe, r1, 0x2, &(0x7f00000000c0)=""/235) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() tkill(r2, 0x15) r3 = socket(0x10, 0x1, 0x7fff) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 22:01:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x0) pipe(&(0x7f0000035ff8)={0xffffffffffffffff}) creat(&(0x7f0000ccb000)='./bus\x00', 0x0) r1 = open(&(0x7f0000043000)='./bus\x00', 0x0, 0x0) dup3(r0, r1, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000040)=0x8, 0x4) 2018/03/27 22:01:28 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') unshare(0xcf97252dbe7924dd) readahead(r0, 0x0, 0x0) 2018/03/27 22:01:28 executing program 4: io_setup(0x1000, &(0x7f0000000080)=0x0) io_destroy(r0) r1 = perf_event_open(&(0x7f0000348f88)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) r3 = semget$private(0x0, 0x1, 0x160) semctl$SETALL(r3, 0x0, 0x11, &(0x7f0000000040)=[0x5, 0xffff, 0x6f70, 0x80000001]) bind$alg(r2, &(0x7f0000eccfa8)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x70) r4 = accept$alg(r2, 0x0, 0x0) r5 = dup2(r1, r4) ioctl$FUSE_DEV_IOC_CLONE(r5, 0x8004e500, &(0x7f00000000c0)=r4) io_setup(0x4001, &(0x7f0000e4b000)=0x0) io_submit(r6, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1}]) 2018/03/27 22:01:28 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000001000)='dns_resolver\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000013000)="0401", 0x2, 0xfffffffffffffffe) keyctl$read(0xb, r0, &(0x7f0000000000)=""/161, 0xfffffffffffffe21) socketpair(0x5, 0x2, 0x10000, &(0x7f00000000c0)={0xffffffffffffffff}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000002c0)={0x5, 0x0, &(0x7f0000000100)="00d699bb7cdcbd1853cde99d00ce65f18285aa39be018b53ac664690fd33960da7bd79d747bc6ad7bc802955cc4c815b62ff56b3371cfdd123147e3bce953d6fbc37622bd5e5c180cad4aa01597a3a0fa2ff2eccf9deecfa264ff752add9da04e95bc012668b3bf24d35a378965d8b9ad5cfe511fec4fcb41f31e8f9083a6017c3f9b803", &(0x7f00000001c0)="27c92da08ebe60862e88ac17dcfbe3a08b6e1cb7bca1111fa1215e1b0c287a63bd3931d6ae0100cc982a2035d9b787b29ba58269e7f7273d041a83f339c2efc665d35e63d4ec902e9d095d6b1403ff81874cdc5901aac770091c1a65aaa419e7a2e0ecffc9a20364e63d3dfa6e1ec1e849804232a799832132a15b04587d2e18e62fc50b4cd55549aca5b4c94c95c52df6a5dd468aeb94350d09a865d5b8bb69f1562ec02acb6f5ab718df37d63174dff7aadd70c27da95fcfe1f1c038b20c7c610df77f0d1621884ea374a699d541e50fa102164a831f9bd417f5ad85bcc20733fadb6b2e62a4d7eaa1", 0x84, 0xea}) 2018/03/27 22:01:28 executing program 0: prlimit64(0x0, 0x1000000000007, &(0x7f0000d41000), &(0x7f00009d8ff0)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) fcntl$setflags(r0, 0x2, 0x1) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) socket$nl_crypto(0x10, 0x3, 0x15) 2018/03/27 22:01:28 executing program 3: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000000040)=0x7fd, 0x4) acct(&(0x7f0000000180)='./file0\x00') setsockopt$inet_int(r2, 0x0, 0xb, &(0x7f0000000200)=0x5ff9, 0x4) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000100)=""/124) sendto$inet(r1, &(0x7f0000832fff), 0x0, 0x0, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0xa5, &(0x7f0000c03000), 0x0, &(0x7f0000002b40)}, 0x2020) recvmsg(r1, &(0x7f0000002600)={&(0x7f0000000080)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000001580), 0x0, &(0x7f0000001600)=""/4096, 0x1000}, 0x40002043) 2018/03/27 22:01:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="ea00280000b30082d6540f30ea030000002c0066b850000f00d066ba4200b802000000efc74424000a000000c7442402acc70000c7442406000000000f0114240f20e035100000000f22e03e64360f01cf0f22c7", 0x54}], 0x1, 0x0, &(0x7f0000000140), 0x0) 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 22:01:28 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0xc00) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000240)={'ifb0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) pread64(r1, &(0x7f0000000180)=""/179, 0xffffffd1, 0x0) 2018/03/27 22:01:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_open_dev$urandom(&(0x7f0000000100)='/dev/urandom\x00', 0x0, 0x218000) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000000)={0x9, 0x6}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, &(0x7f0000000080)="440f20c03504000000440f22c0c40131d86c1dceb9d5080000b888ca867fba841b9a000f3066baf80cb87cdf858cef66bafc0ced460f213f66440f76da0f009e000000004f0f01caf3f0834de99ec4e28dbf1ce1", 0x54}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/27 22:01:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[]}, 0x1}, 0x0) clock_nanosleep(0x2, 0x5, &(0x7f0000000000)={0x0, 0x989680}, 0x0) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) sendfile(r0, r1, 0x0, 0x72439a6b) 2018/03/27 22:01:28 executing program 0: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = socket(0x10, 0x802, 0x0) sendto$ax25(r0, &(0x7f0000000340)="0f4131af55e185e43b55b086567a48cf2c5241fd254ce16ebde2796ccc6ba59b7df59c2c787a2f615c428614e1cc36def93c8330628ffc4ac206dde9240dfb0ed76dfb88ff3ab2d45041684dce8c465b108c42f3dfff4aa7113e2bbdf8ac494cd3a563f0a259d793ff07185474ed8a8040034aae678f27b68b10320536d86e9f845a5a93b6eda80acf7c8b88cf94d21138d272f71ca4dbc13d20d4ef69b8be39b65f24d5", 0xa4, 0x1, &(0x7f0000000300)={0x3, {"9f859528e0c3f0"}, 0x8}, 0x155) connect$netlink(r0, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0xc) 2018/03/27 22:01:28 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x41) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000218000/0x3000)=nil, 0x3000}) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000080)={0x4, 0x8}) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2018/03/27 22:01:28 executing program 1: r0 = socket$inet6(0xa, 0x80000, 0x1) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000000340)={0x67, 0x8, 0x401, 0x40, 0x0}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000003c0)={r1, 0x1}, &(0x7f0000000400)=0x8) r2 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r3 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r3, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r3, 0x29, 0x17, &(0x7f0000000240), 0xffffffffffffffe9) preadv(r2, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x50, 0x1) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e22, 0x1000, @ipv4={[], [0xff, 0xff]}, 0x3adf}}}, &(0x7f0000000100)=0xfffffffffffffeea) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000200)) getsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f00000002c0)=0x40, &(0x7f0000000300)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r4, 0x4, 0x7fff, 0x4, 0xffffffffcd8ec758, 0x4c}, &(0x7f0000000180)=0x14) vmsplice(r3, &(0x7f0000000280)=[{&(0x7f00000001c0)="d09bdcbea2f9abb8721935b920cff7602077a69a038a60cb7f085985ddc4388d36735946ca45899fbd4d643ff8e08af203cbc66f1b9f9da549d565", 0x3b}], 0x1, 0xf) 2018/03/27 22:01:28 executing program 4: r0 = socket$inet6(0xa, 0x80000, 0xc46) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000004ffc)=0x2, 0x4) 2018/03/27 22:01:28 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x2) r1 = semget$private(0x0, 0x3, 0x400) semctl$GETALL(r1, 0x0, 0xd, &(0x7f0000000000)=""/33) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x25dfdbfe}, 0xc) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000140)=@nl=@proc={0x10, 0x0, 0x25dfdbfe}, 0xc, &(0x7f0000000740)=[{&(0x7f0000000500)="15f0d9ab8bbd26d1f092dc5c1f67c28b", 0x10}], 0x1, &(0x7f0000000780)}, 0x0) 2018/03/27 22:01:28 executing program 2: mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x40000000) r0 = socket$nl_xfrm(0xa, 0x5, 0x84) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0xf4, 0x4) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) getsockopt$bt_hci(r0, 0x84, 0x1, &(0x7f0000000080)=""/4096, &(0x7f00000011c0)=0x1000) 2018/03/27 22:01:28 executing program 5: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) unshare(0x20000400) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000d0a000)={&(0x7f00001da000), 0x8}) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/03/27 22:01:28 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/03/27 22:01:28 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x1f) readv(r0, &(0x7f0000000640)=[{&(0x7f0000000080)=""/46, 0x2e}, {&(0x7f0000002040)=""/4096, 0xcd1}, {&(0x7f0000000140)=""/25, 0x19}, {&(0x7f0000000180)=""/80, 0x50}, {&(0x7f00000006c0)=""/250, 0xfa}, {&(0x7f0000000300)=""/141, 0x8d}, {&(0x7f0000000840)=""/149, 0x95}, {&(0x7f00000005c0)=""/107, 0x6b}], 0x8) getsockname(r0, &(0x7f0000000000)=@can={0x0, 0x0}, &(0x7f00000000c0)=0x80) r2 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x8, 0x80000) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) sendmsg$can_bcm(r2, &(0x7f00000004c0)={&(0x7f0000000280)={0x1d, r1}, 0x10, &(0x7f0000000480)={&(0x7f0000000400)={0x0, 0x12, 0x100, {}, {r3, r4/1000+10000}, {0x3, 0x2, 0x987, 0x6}, 0x1, @can={{0x0, 0x7fffffff, 0x200, 0x7ff}, 0x1, 0x1, 0x0, 0x0, "b0cddcc021b6045a"}}, 0x48}, 0x1, 0x0, 0x0, 0x44080}, 0x400c000) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000000800)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000200)=ANY=[@ANYBLOB="144800004200ff00010000000000000000000000d7407bf8268702bfcd5ae23b84e3ba6e6540a18980fcd69ee2369f5f073950ce2663b80b6b13f78fffae007c187c"], 0x14}, 0x1}, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x7) 2018/03/27 22:01:28 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000)=0x8, 0x4) getsockname$inet(r0, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000040)=0x10) sendto$unix(r0, &(0x7f0000000080)="a12995a63568759e8a3899a4b84adb2d76f64f6458ba87fb80712482bcbb2a09f8633aaf555486627141ff6c7172013b9f5643a3375d75c23f860332c0d2ae61203e5a8527e66286391f7edbcd70", 0x4e, 0x4004001, &(0x7f0000000100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x0) 2018/03/27 22:01:28 executing program 3: r0 = socket(0x4, 0x6, 0x1fc0000000000) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gre0\x00', 0x6) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)=0x3ff, 0x4) sendto$inet(r0, &(0x7f0000000000), 0x54, 0x0, &(0x7f0000000040)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/03/27 22:01:28 executing program 2: r0 = syz_open_dev$sndpcmp(&(0x7f0000d07fee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) unshare(0x20000400) bpf$OBJ_PIN_PROG(0x6, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', r0}, 0x10) keyctl$set_reqkey_keyring(0xe, 0x3) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000100)="dbf195cb91fb850e62ca83e4a99acbb36033766172a1f6b53c7fe9e8e88f8b449f51ac2fded414e9076b14524a5e7fabc76da3c3373f6502444825989fa46d7d31cbb5ce5ddf8f906c1395959dd10a5d15b7804ea6d1576988593027c50624a2148a917dbfb55018410b336416dcf7bb82ebabfb513f4571d0bc27effd6d7fabf8267646943b6621ed1c2bf02202cd639bb2270fe68a67a7baf6d6935e6a") 2018/03/27 22:01:28 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) fcntl$setstatus(r1, 0x4, 0x800042c05) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) setxattr(&(0x7f0000000080)='./file1\x00', &(0x7f00000000c0)=@known='system.posix_acl_access\x00', &(0x7f0000000100)='\x00', 0x1, 0x3) bind(r0, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) r2 = syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0xffffffff, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x2}, @in6={0xa, 0x4e23, 0xffffffff, @ipv4={[], [0xff, 0xff]}, 0x8000}, @in6={0xa, 0x4e20, 0x99e3, @local={0xfe, 0x80, [], 0xaa}, 0x566}, @in={0x2, 0x4e22, @loopback=0x7f000001}], 0x58) syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x100, 0x408001) connect$unix(r0, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) connect(r0, &(0x7f0000000000)=@nl=@unspec, 0x80) 2018/03/27 22:01:28 executing program 6: mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='\x00\x00\x00\afles\x00') socket$nl_crypto(0x10, 0x3, 0x15) getdents64(r0, &(0x7f0000000180)=""/235, 0xeb) getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 22:01:28 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000001fc8)={&(0x7f0000015000)=@can, 0x10, &(0x7f0000015000), 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) socketpair(0x5, 0x1, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x32a, &(0x7f00000001c0)=@raw=[@exit={0x95}, @jmp={0x5, 0x4, 0x9, 0x1, 0x6, 0xffffffff, 0x1}, @map={0x18, 0x3, 0x1, 0x0, r0}, @initr0={0x18, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0xab}, @ldst={0x1, 0x0, 0x3, 0x7, 0x6, 0xffffffff, 0xffffffffffffffff}, @call={0x85, 0x0, 0x0, 0x16}, @call={0x85, 0x0, 0x0, 0x11}, @alu={0x7, 0x81, 0x5, 0x4, 0xb, 0xfffffffe, 0xfffffffffffffff4}], &(0x7f0000003ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f00000000c0)=""/195}, 0x48) 2018/03/27 22:01:29 executing program 2: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x0, 0x0) timerfd_create(0x0, 0x0) inotify_init1(0x0) unshare(0x2) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0xa4000008) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/27 22:01:29 executing program 5: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000340)='/dev/mixer\x00', 0x200, 0x0) symlinkat(&(0x7f0000000300)='./file0\x00', r0, &(0x7f0000000380)='./file0\x00') sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r1 = epoll_create1(0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x401, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x6}, @in={0x2, 0x4e21, @rand_addr=0x6}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x588, 0x559, 0x8000, 0x1ff, 0x298, 0x5, 0x9, 0x1, r4}, &(0x7f00000002c0)=0x20) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000a7eff4)) r5 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000040)=r5) r6 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x1, 0x400002) bind$unix(r6, &(0x7f0000000180)=@file={0x697d3936bd2651ca, './file0\x00'}, 0x6e) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000000)='sit0\x00') ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f00000003c0)) epoll_pwait(r1, &(0x7f0000643fb8)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006bff8), 0x8) epoll_wait(r1, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f0000e8c000)={0x7}) 2018/03/27 22:01:29 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffff1b}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0xa13a, 0x5, 0x80000001, 0x7f}) 2018/03/27 22:01:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) listen(r0, 0x0) getcwd(&(0x7f0000000180)=""/212, 0xd4) 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 22:01:29 executing program 4: chroot(&(0x7f0000000280)='./file0\x00') r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000040)={0x2, 'bcsf0\x00', 0x4}, 0x18) pipe(&(0x7f0000000200)={0xffffffffffffffff}) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000240)) syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x1, 0x40) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x26, &(0x7f00000000c0)=""/203, &(0x7f00000001c0)=0xcb) syz_open_procfs(0x0, &(0x7f0000000000)='ns/pid\x00') 2018/03/27 22:01:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-camellia-aesni\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) r2 = accept(r1, 0x0, &(0x7f0000000080)) setsockopt$inet_tcp_int(r2, 0x6, 0x11, &(0x7f00000002c0)=0x12000, 0xffffffffffffff43) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000400)=[{&(0x7f0000000180)="2e1808a49ae6aa7b6e78476cc6e6e3ec76f30e39f8ccf2f150e4c33f7ec0c5e7", 0x20}], 0x1}, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r3 = getpid() ptrace$pokeuser(0x6, r3, 0x6, 0x7fff) r4 = geteuid() quotactl(0xffffffffffffff01, &(0x7f0000000100)='./file0\x00', r4, &(0x7f00000001c0)="468b3cf4e4c9dcf2068b23774a6682fb4a3e400a82048fc7eb9b53af7e45d090437ba7e259c94320256bd50b19bdd4350b0bee6757b50081f8f69bed085f497e92f04c3f81c4640e1c8bdc103d51e435367489f726a22afd64e6fdf636da") 2018/03/27 22:01:29 executing program 7: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x32) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000000280)={@remote, 0x0}, &(0x7f00000002c0)=0x14) bind$can_raw(r1, &(0x7f0000000300)={0x1d, r2}, 0x10) setsockopt$inet6_udp_int(r1, 0x11, 0x0, &(0x7f0000000340)=0x4, 0x4) sendmsg$nl_xfrm(r0, &(0x7f00000005c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000580)={&(0x7f0000000080)=ANY=[@ANYBLOB="0000000000000000000000000000010000000000000000fe8000000000000000000000000000aaac14321ca35484c241ff94ab0000000000000000000000000000000000000000000000000000000000000000000000bab10bf35387059c160346aef10167d04e99a16fbf687bcb65c0980d693587580dd2c7d26363a7a93a7ace5bf9c2719eb28554366403263a05e4b45666620532f44fb619b8309089580996509521de689ea7b4c4bd03af4cc7ae07037bd02d9edeaebea6ccf725106ea887f8fa519fd7fd91000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff010000000000000000000000000001ac1414bb00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004400050000000000000000000000000000000001000000000000000002000000ff0200000000000000000000000000010000000000000000000000000000000000000000"], 0x16c}, 0x1}, 0x0) 2018/03/27 22:01:29 executing program 1: syz_emit_ethernet(0x6e, &(0x7f00000000c0)=ANY=[@ANYBLOB="cd390b081bf2ffffffffffff86dd6002290f00383a0000000000000000000000ffffe0000001ff0200000000000000000000000000010200907800000000609433df00003d00ff020000000000000000000000000001fe800008000000000000000000000000802a08000000006b"], 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000140)=0x0) r2 = openat$cgroup_subtree(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.subtree_control\x00', 0x2, 0x0) r3 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x3, 0x80000) connect$bt_rfcomm(r3, &(0x7f0000000200)={0x1f, {0x27, 0x0, 0xfff, 0x2, 0x0, 0x7ff}, 0x3}, 0xa) kcmp(r0, r1, 0x2, r2, r3) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x8080) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000000040)=0x6) 2018/03/27 22:01:29 executing program 6: r0 = socket(0x18, 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f00000012c0)={0xffffffff, 0x4522}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000001300)={0x0, 0x3ff, 0x4, 0x3f, 0x87, 0x1, 0x8, 0x9b, {0x0, @in={{0x2, 0x4e20, @rand_addr=0x8bc1}}, 0x4, 0x8d9d, 0xffffffffffffd956, 0x7, 0x6}}, &(0x7f00000013c0)=0xb0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000001400)={r2, 0x3}, 0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0x93, "68b87b605c632fb8be47c37f41208943bee59f15fd623e12950abc230abd0508d81582db8f70d47768fbfbfc4d15d678f4339fb4446af93983353cd8e8f0cf6aedf34088e1c05e2a07684ea3ef61356639244dd139f9eb4db5a588d0a8c1e403c9a06d74533d94387484a1a142ea64b60d3ea2ef5c3f828452c6b388013d388182a4a2155327c21c426b2560c27bcb70285949"}, &(0x7f0000000180)=0x9b) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f0000000040)={r3, 0x2}, &(0x7f0000000080)=0x8) sendto$inet(r0, &(0x7f0000000240)="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", 0x1000, 0x80, &(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001240)={r3, 0x7, 0x0, 0x200}, &(0x7f0000001280)=0x10) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea-generic)\x00'}, 0x58) 2018/03/27 22:01:29 executing program 5: r0 = syz_open_procfs(0x0, &(0x7f0000000180)='oom_score_adj\x00') exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000000040)={0x3, {"4f091b83ebe957"}, 0x10001}, 0x10) preadv(r0, &(0x7f0000001240)=[{&(0x7f0000001180)=""/131, 0x83}], 0x1, 0x0) 2018/03/27 22:01:29 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readlink(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/162, 0xa2) ioctl(r0, 0x2, &(0x7f0000000040)="fbe6cfb391a11456f31e595c63c1574f37132dd683e3380e1ae456ac68a7a778507cae6ccb22b1b61767647accaab553a9397b241a9bae28d9c9fe2799c2d6b56604f5d655b77683f96c644424ba71c88c559e5d0714be3d42f336d06941f5275b12f131a2f1f751a31b0162bd929c79f577c682dffb459aedd6145505e59767a55e8075238572362d0ae440b4662db87868a6d21d928304290c48ea3c1146d6542577fb5057bb6749ca2f8f607704574eca0dbe1d07b07ee442092d5cf5611a9455f40a8fd22fab") perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000031dffc), 0x400000085, 0x0, &(0x7f0000004000)={0x77359400}, &(0x7f0000000000), 0x0) 2018/03/27 22:01:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x348, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x20000000802, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x6, 0x9, 0x206, 0xffffffffffffffe1, 0x5, 0x0, 0x0, 0x9, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000100)={r1, 0x8}, &(0x7f0000000140)=0x8) write(r0, &(0x7f0000000080)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r0, &(0x7f0000002500)=[{{0x0, 0x0, &(0x7f0000002080), 0x0, &(0x7f0000002100)=""/121, 0x79}}], 0x1, 0x0, &(0x7f0000005400)={0x77359400}) 2018/03/27 22:01:29 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000040)='syzkaller1\x00') setsockopt$inet_int(r0, 0x0, 0x7, &(0x7f0000000000)=0xff, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000280), &(0x7f0000000300)=0x68) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x6, &(0x7f0000000140)="0f", 0x1) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x10d000, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000060}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x48, r2, 0x420, 0x70bd2c, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xe96}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x81}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000000) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000340)=0x0) ptrace$poke(0xffffffffffffffff, r3, &(0x7f0000000380), 0x9) [ 107.621250] IPVS: Unknown mcast interface: bcsf0 2018/03/27 22:01:29 executing program 6: r0 = syz_open_dev$urandom(&(0x7f0000c4f000)='/dev/urandom\x00', 0x0, 0x0) r1 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x42c00) ioctl$int_in(r0, 0x5452, &(0x7f0000a1aff8)=0xc942) r2 = syz_open_dev$random(&(0x7f0000000ff4)='/dev/random\x00', 0x0, 0x0) r3 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x400, 0x80000) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r5 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r3, 0x0, 0x11, &(0x7f0000000140)={{{@in=@broadcast=0xffffffff, @in=@dev={0xac, 0x14, 0x14, 0x1a}, 0x4e24, 0x0, 0x4e23, 0x8, 0xa, 0x20, 0x20, 0x6c, r4, r5}, {0x2, 0xefbbbcf, 0x3, 0x8c92, 0x4, 0x1, 0x3, 0xb3f}, {0x0, 0x1f, 0x5, 0x8000}, 0x6, 0x6e6bbb, 0x1, 0x1, 0x3, 0x1}, {{@in, 0x4d3, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3507, 0x3, 0x0, 0x7, 0x7, 0x5, 0xec2}}, 0xe8) ioctl$int_in(r2, 0x5452, &(0x7f0000ca9ff8)=0xffffffffffff8001) eventfd2(0x800, 0x1) r6 = dup3(r0, r1, 0x0) getsockopt$inet_int(r6, 0x0, 0xe, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/27 22:01:29 executing program 1: r0 = socket$inet6(0xa, 0x0, 0x80000001) r1 = dup(r0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0xff, &(0x7f0000000040)=""/169, &(0x7f0000636000)=0x76) 2018/03/27 22:01:29 executing program 2: r0 = socket(0x11, 0x803, 0x300) r1 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r1, &(0x7f0000002000)=@ethernet, 0x10) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000e77ffc)=0x3, 0x4) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f000000ffd8)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000000000)={&(0x7f0000007ff0)={0x1d, r2}, 0x10, &(0x7f0000002ff0)={&(0x7f000000afb8)=ANY=[@ANYBLOB="8100000003000000005b000001000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x7530, @ANYBLOB="000000000100000000000000000000008e15adecfc04aba1"], 0x48}, 0x1}, 0x0) recvmmsg(r0, &(0x7f000094f000)=[{{&(0x7f0000e19000)=@nfc, 0x10, &(0x7f00006ca000)=[{&(0x7f0000402fe8)=""/24, 0x17a}], 0x34e, &(0x7f0000560000)=""/129, 0x81}}], 0x444444444444698, 0x0, 0x0) 2018/03/27 22:01:29 executing program 0: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000387000), 0x4) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r1, &(0x7f00002ffff6)=@file={0x0, './file0\x00'}, 0xa) r2 = accept4(r0, &(0x7f0000000180)=@ipx, &(0x7f0000000200)=0x80, 0x80800) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f0000000240)="dfec9a1b157d2d5a0c07300412ca3e51", 0x10) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000100)={&(0x7f0000000080)=[0x6, 0x9, 0x1f, 0xffffffffffffffff, 0x0, 0x1], 0x6, 0x3, 0x7, 0x659e, 0x8, 0x5, {0x1000, 0x3569, 0x6, 0x3, 0x3, 0x10000, 0x100000001, 0x10001, 0x2, 0x2c62c12b, 0x8, 0xbd1, 0x8000, 0xff, "4affd9abf91a356b054295bbae4c739db6b89edc8f05ab8194c28ec71f87ef7f"}}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000a8cff0)={0x1, &(0x7f0000528000)=[{0x6}]}, 0x10) close(r0) [ 107.659463] IPVS: Unknown mcast interface: bcsf0 2018/03/27 22:01:29 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffff9c) getsockopt$inet6_tcp_int(r1, 0x6, 0x9, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) getsockname(r2, &(0x7f0000000080)=@nfc, &(0x7f0000000100)=0x80) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000000)={0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd60}) syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x40000) ioctl$TCXONC(r3, 0x540a, 0x3) 2018/03/27 22:01:29 executing program 1: r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='/dev/input/event#\x00', 0x0) keyctl$set_timeout(0xf, r0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000a00)='/dev/input/event#\x00', 0x6, 0x3e) r2 = epoll_create1(0x80000) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x8, 0x2200) readahead(r3, 0x400, 0x40) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000100)) write$evdev(r1, &(0x7f0000037fe8)=[{{}, 0x0, 0xfffffffffffffffc}], 0x18) 2018/03/27 22:01:29 executing program 5: r0 = getpid() r1 = perf_event_open(&(0x7f0000000100)={0x2, 0xfffffffffffffef5, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0x1, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x9, 0x0, 0xffff, 0x5, 0x0, 0x9, 0x80180, 0x2, 0x3, 0xc000000000000000, 0xfcf, 0x3, 0x3, 0x8, 0x7f, 0x3f, 0x0, 0x100000001, 0x2, 0x6, 0x7, 0x0, 0xf0, 0xffffffff, 0x10001, 0x9, 0x1000000000000, 0x8, 0x401, 0x1, 0xfffffffffffffffb, 0x80, 0x1, 0x4, 0x69a5, 0x313, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000040), 0xf}, 0x8, 0x1ee31d9b, 0x4, 0x6, 0x81, 0x4, 0x3}, r0, 0x10, r1, 0xa) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x10000000006, 0x0, 0x20000000, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x1, 0x0, 0x0, 0x0, 0x1}, 0x2c) mount(&(0x7f00009f8000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f00005f7ffb)='nfs4\x00', 0x0, &(0x7f000000a000)) close(r2) r3 = gettid() tgkill(r3, r0, 0x0) 2018/03/27 22:01:29 executing program 3: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) dup2(r0, r1) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/03/27 22:01:29 executing program 7: ioctl$ION_IOC_HEAP_QUERY(0xffffffffffffff9c, 0xc0184908, &(0x7f0000000080)={0x80000001, 0x20, 0x1, 0xffffffffffffff9c}) fcntl$getownex(r0, 0x10, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000100)={'mangle\x00', 0x3, [{}, {}, {}]}, 0x58) bind$inet6(r1, &(0x7f0000ed3fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x0) sendto$inet6(r1, &(0x7f0000925000)="e0", 0x1, 0x0, &(0x7f0000bb6000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r1, &(0x7f0000000080), 0x0, 0x0) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000000040)={0x9, 0x7fff}, 0x8) write(r1, &(0x7f0000000000)="de", 0x1) close(r1) 2018/03/27 22:01:29 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r0, 0xc08c5334, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) 2018/03/27 22:01:29 executing program 6: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000289000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000023f000)=ANY=[@ANYBLOB="840000000000000000000000000000e7552dbf2aed3cd79079000000ffff0c00000000000000000000005b659a62290ffc380c2dbfc75e9f178a1239cb959cf0c249b9733da5e104000000000000001cb4e2bf501db1bb949869c29c4d914d9f26a203415e66cd4dd3050bc1700612dbc308000000000000000070309f7f196913"], 0x81}, 0x1, 0x0, 0x0, 0x2}, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f000023f000)=0xa, 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x45e, 0x80040) accept4$bt_l2cap(r1, &(0x7f00000000c0), &(0x7f0000000140)=0xe, 0x80800) setsockopt$inet6_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080)=0x3, 0x4) dup3(r0, r0, 0x80000) 2018/03/27 22:01:29 executing program 2: setsockopt$RDS_RECVERR(0xffffffffffffffff, 0x114, 0x5, &(0x7f0000000000), 0x0) r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x2) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f00000002c0)={@dev, @broadcast, 0x0}, &(0x7f0000000300)=0xc) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000340)={r1, 0x1, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x101002, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) preadv(0xffffffffffffffff, &(0x7f0000000240)=[{&(0x7f0000000040)=""/169, 0xa9}, {&(0x7f0000000100)=""/62, 0x5e1}, {&(0x7f0000000140)=""/169, 0xfffffee1}, {&(0x7f0000000200)=""/53, 0x35}], 0x4, 0x0) ioctl$EVIOCGPROP(r2, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$DRM_IOCTL_SET_MASTER(0xffffffffffffffff, 0x641e) pwritev(r2, &(0x7f0000000040), 0x19d, 0x0) fanotify_init(0x0, 0x801) 2018/03/27 22:01:29 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0xfffffffffffffffd) syz_emit_ethernet(0x4a, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60d8652b00140600fe8000000000000000ff7f0000000000008000000000000000000000000000aa00004e20", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5002000090780000"], &(0x7f00000002c0)) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000000000)=""/123) 2018/03/27 22:01:29 executing program 1: futex(&(0x7f000000cffc)=0x4, 0x80000000000b, 0x400000000004, &(0x7f0000edfff0)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x200400, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000219ff0)={0x77359400}, &(0x7f0000048000), 0x0) exit(0x0) ioprio_get$uid(0x3, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, r2, r3) r4 = dup(r1) getsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000240)=0x20, &(0x7f0000000280)=0x4) ioctl$KDSETLED(r4, 0x4b32, 0x839) 2018/03/27 22:01:29 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x2, 0x0, 0x0, 0xffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0xfffffffffffffffe, 0x0, @perf_bp={&(0x7f000031f000)}, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) connect(r0, &(0x7f00000fefe4)=@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0xe000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0xfe) 2018/03/27 22:01:29 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x4ff106fd, 0x200) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000140)={'eql\x00', 0xa000}) sendto$inet6(r0, &(0x7f0000000000)="e9", 0x1, 0x0, &(0x7f0000000100)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x800000000000100, 0x0) timerfd_gettime(r2, &(0x7f0000000080)) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}}}, 0x84) 2018/03/27 22:01:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000340)="6e65742f6465765f6d6361737400c087ea55a2cbe9011e14c9e347dd1f55a6026a1cb7e067f3c577981c0994a1e80d90d49d68bdbc91fab9c1c7f063e676e83c740e2d647534a1045850a2366570193f5d003c10e34239844c5b6e8d1721c0b53a91c2f6ec1e54846400000000") r1 = syz_open_procfs(0x0, &(0x7f00000001c0)='oom_adj\x00') r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1080}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x78, r2, 0x800, 0x70bd2c, 0x25dfdbff, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x16}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x34, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xff}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x47}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x78}, 0x1}, 0x10) sendfile(r1, r0, &(0x7f0000000000)=0xd, 0x11) [ 107.887563] syz-executor6 (19353): /proc/19351/oom_adj is deprecated, please use /proc/19351/oom_score_adj instead. 2018/03/27 22:01:29 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x4, 0x404603) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000000c0)={0x9, 0x7, 0x0, 0x101, 0x8, 0x4}) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000000)={0x14, 0x25, 0x129, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/03/27 22:01:29 executing program 3: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) pwrite64(r0, &(0x7f0000000040)="cab7c2a8350911b7e3468cb0a5a4f04174e8d9340c29558456e45c2333b09e37799e31eafcb62da1a4ef3241a6a8947a86eb5349002b68eeb261cfefb0b6312c0aaa0000000a7511ac8145af", 0xfffffcea, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x101000) 2018/03/27 22:01:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x180, 0x0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) ioctl$sock_proto_private(r0, 0x89ea, &(0x7f0000000040)="c93cab1e4815d1ca58752b2d0fb9c78dc051682fa5a80f65392916b9afebb7cb5126c71b9e564ddd6473a35ffd403f52614337b5fe03628a86d22ea4928bc9c614140cfdfc7dfb0510af6ea3b377076ce787ea1c4f8fa096946de5e94b1326fe29f355f67ffbbe02fadbb79b5296c4d32a7656d6ca7214ae65fe2168e7f72cdfdcbff6ffac7f7aae70dcd7327b3d0e72a369e3c0bd407b914109fe66ded46c1a577cb90bbcaa12330d218e8d1e79362642f1930151747a6b2d8faf21d176dfa4c155e9ff643a49adf6d5623f62fbeed65c54736e5422d7809342affd85634aa28d") r1 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x0, 0x2) write$sndseq(r1, &(0x7f00005cbf70)=[{0x0, 0x0, 0x0, 0xffffffff, @time={0x77359400}, {0x8}, {}, @result={0x0, 0x8}}], 0x30) readv(r1, &(0x7f000035dfe0)=[{&(0x7f000044affd)=""/3, 0x3}], 0x1) 2018/03/27 22:01:29 executing program 5: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffa) keyctl$revoke(0x3, r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x204000, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000001fc8)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000000040)={0x2, 0x9, 0x0, 0xfffffffffffffffd, 0x27, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x4, 0x2, 0x3, 0x1, 0xffff}, @sadb_x_filter={0x5, 0x1a, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @in=@multicast1=0xe0000001, 0x1, 0x14, 0x14}, @sadb_x_policy={0x8, 0x12, 0x4, 0x2, 0x0, 0x6e6bb5, 0x3, {0x6, 0x0, 0x4, 0xffffffff, 0x0, 0x40, 0x0, @in, @in=@dev={0xac, 0x14, 0x14, 0x1a}}}, @sadb_spirange={0x2, 0x10, 0x4d6, 0x4d3}, @sadb_x_sa2={0x2, 0x13, 0xc3, 0x0, 0x0, 0x70bd25, 0x34ff}, @sadb_lifetime={0x4, 0x2, 0x8, 0xffffffff, 0xfffffffffffffff7, 0x1}, @sadb_spirange={0x2, 0x10, 0x4d3, 0x4d4}, @sadb_sa={0x2, 0x1, 0x4d3, 0x1, 0xd8f6, 0x8, 0x1, 0x80000000}, @sadb_x_nat_t_port={0x1, 0x17, 0x4e20}, @sadb_x_kmaddress={0x7, 0x19, 0x0, @in6={0xa, 0x4e21, 0x3, @dev={0xfe, 0x80, [], 0xb}, 0x80000000}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}]}, 0x138}, 0x1}, 0x0) 2018/03/27 22:01:29 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) bind$rds(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r3, 0x0, 0x81, &(0x7f0000000480)={'security\x00', 0x3, [{}, {}, {}]}, 0x58) r5 = dup3(r4, r3, 0x0) sendmsg$unix(r2, &(0x7f0000000440)={&(0x7f0000000180)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000200)="d3213336569313f9c4038ab1e7539544102e053ccea9d9f5dc6d00b83de87dd2f8e16b3f5dcfc9b72fb1a32c3eed6a6d14b8cac3a3faee431093dbdb01d18b7689d0b054a5a94eccd0d4098f64eb926e1ae6541b1c5f22df0f922c0a3ddd794aafbb13a6a6f7f1b9369d1215ec3de9390c1b7cfa97d72520089e0fec402906ac7e046502c096e3e98d9e9f8ee17399a34d015ff30d017a0e2edf6cea9022c2072d301f285a3c8459caac3e283c62ee3208309eb68aa8ade0dabccdbff53596f77be4ad7abbb8205c5295e03e1eb9e674b9ef46a07e0779b4e75d5c6d56b42d0a63129ec330b1064a1838b38f033c173ec336bc61edc8f5", 0xf7}, {&(0x7f0000000300)="a0920e5b199e7f859c6542df93e15f32b213e7a310480afd42382f8e150667065b9dbc59dabf569ca51eb5c89b0894f5a9f46baa4bf0fb3698962cc26206c0a47fd4ad6213e22842fa9fcabd42b11f18aeb2549fd8e854c72f419e573b7441366917e88aebf5d6f8b52ee2669a4885408ea0250b90f44cb5718e5e48aa2178d7fe6b6f8f6b49d20efcbab5cae36353ebf089266702bfae9721d943a7e2a32ff6ee379138f38cd1b1573fe2130330414467328270363ea36614f1e71dda1d29ca88c32deffee42a13804999b44eb4df", 0xcf}], 0x2, 0x0, 0x0, 0x800}, 0x291250f7304c1c42) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_X86_SET_MCE(0xffffffffffffffff, 0x4040ae9e, &(0x7f0000000080)={0x6000000000000000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f0000000040), 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/03/27 22:01:29 executing program 1: mkdir(&(0x7f0000771000)='./file0\x00', 0x0) mount(&(0x7f00000000c0)='./file0/bus\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000100)='mqueue\x00', 0x1, &(0x7f0000000000)) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/bus\x00') r0 = semget(0x2, 0x3, 0x200) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000140), &(0x7f0000000180)) fstat(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000000240)={{0xff, r1, r2, r3, r4, 0x1, 0xeb}, 0x2, 0x5, 0xb1f9}) 2018/03/27 22:01:29 executing program 7: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGSKNS(0xffffffffffffffff, 0x894c, &(0x7f0000004000)) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x10001}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f00000000c0)) 2018/03/27 22:01:29 executing program 2: r0 = socket(0x1, 0x2000080003, 0x5) getsockopt(r0, 0x0, 0xce, &(0x7f00000001c0)=""/8, &(0x7f0000000200)=0x8) 2018/03/27 22:01:29 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x40402) write(r0, &(0x7f0000000040)="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", 0x1000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) ioctl$int_in(r0, 0x80000000005008, &(0x7f0000003ff8)) 2018/03/27 22:01:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18000000000000, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x10000, 0x0, 0x0, 0x40000000000000, 0x0, 0x905, 0x0, @perf_config_ext={0xffff, 0x20}, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000000140)) 2018/03/27 22:01:29 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000200)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x6e, &(0x7f0000808000)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}], 0x386) 2018/03/27 22:01:29 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x101005, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) 2018/03/27 22:01:29 executing program 2: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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 = open(&(0x7f0000000080)='./file0\x00', 0x410100, 0x1ae) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000100)={0x0, 0x0, r0}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000140)={r2, 0x80000, r3}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r4, &(0x7f00000039c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000003980)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r4, &(0x7f00000003c0)=@set_option={0xe, 0x18, 0xfa00, @ib_path={&(0x7f0000000300), r5, 0x1, 0x1}}, 0x20) write$rdma_cm(r4, &(0x7f0000000040)=@destroy_id={0x1, 0x10, 0xfa00, {&(0x7f0000000000), r5}}, 0x18) 2018/03/27 22:01:29 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1016, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_uc={0x8847, {[{0x0, 0x7, 0x3, 0x4}, {0x100000001, 0x77f1, 0xfffffffffffffc01, 0x401}], @generic="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"}}}}, &(0x7f0000000040)={0x1, 0x3, [0x51d, 0xc6d, 0x4d0, 0xd0f]}) syz_emit_ethernet(0x66, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa000000000000a6dd6002290f0030040000000000000000000000ffff0000001fff0200000000000000000000000000010200907800000000609433df0000000000000000000000000000000000000001fe80003b000000000b00000000000000"], 0x0) r0 = shmget$private(0x0, 0x2000, 0x10, &(0x7f0000ffd000/0x2000)=nil) userfaultfd(0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000001140)={{{@in6=@mcast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in=@local}}, &(0x7f0000001240)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000001280)={0x0, 0x0, 0x0}, &(0x7f00000012c0)=0xc) lstat(&(0x7f0000001300)='./file0\x00', &(0x7f0000001340)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getgid() ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000013c0)=0x0) r6 = getpgrp(0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000001400)={{0x0, r1, r2, r3, r4, 0x100, 0xc3a}, 0x7, 0xfffffffffffffff8, 0x0, 0x0, r5, r6, 0xffffffff}) 2018/03/27 22:01:29 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) r1 = accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000612f80)=[{&(0x7f0000f81000)=""/4096, 0x1098}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) r2 = dup2(r1, r1) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000040)=0x101, 0x4) 2018/03/27 22:01:29 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x99a, 0x0, 0x0, 0x0, 0x0, 0x90, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0xbebf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x40000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000240)=0x6) r3 = creat(&(0x7f0000000080)='./file0\x00', 0x14) ioctl$KVM_ENABLE_CAP(r3, 0x4068aea3, &(0x7f00000001c0)={0x74, 0x0, [0x2, 0x2, 0xff, 0x933]}) kcmp(r1, 0x0, 0x0, r0, r0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0x480, 0x0) statx(r4, &(0x7f0000000280)='./file1\x00', 0x0, 0x4a7, &(0x7f00000002c0)) getsockopt$inet_mreqsrc(r4, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @rand_addr, @loopback}, &(0x7f0000000100)=0xc) 2018/03/27 22:01:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000380)) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000180)=ANY=[@ANYBLOB="00000000000000001fd16531cbae3e8bb6076ccedea40b58b8fd78d7a5a096d6b7b18f72da93c59220f2bd088cc1d8b392c8f3d47f5e547c3a2f399f8cf6ffde253a0624cb0bae56c843423289e55c93c775d7987b9894ab13dc7f9f746e32eb639a248a0d1f761fe2cd05954036fb697ec877027a862542f5215304ce9dde2b8b30c6b4edacfc91887c3a79947646a85bea4eeec8"], 0x1) socketpair$inet(0x2, 0x6, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x0, &(0x7f0000000340)={r2, r3/1000+10000}, 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000100)={r4, 0x101, 0xe}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f00000000c0), 0x0) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x4000, 0x0) ioctl$EVIOCGABS3F(r5, 0x8018457f, &(0x7f0000000240)=""/146) [ 164.922461] bond0 (unregistering): Released all slaves [ 246.751292] INFO: task syz-executor2:19389 blocked for more than 120 seconds. [ 246.758618] Not tainted 4.16.0-rc7+ #368 [ 246.763220] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 246.771187] syz-executor2 D23888 19389 8006 0x00000004 [ 246.776828] Call Trace: [ 246.779478] __schedule+0x8fb/0x1ec0 [ 246.783214] ? __sched_text_start+0x8/0x8 [ 246.787422] ? memset+0x31/0x40 [ 246.790747] ? perf_trace_lock+0x4d6/0x900 [ 246.794993] ? trace_event_raw_event_lock+0x340/0x340 [ 246.800364] ? ucma_destroy_id+0x298/0x500 [ 246.804602] ? __mutex_lock+0x16f/0x1a80 [ 246.808673] ? ucma_destroy_id+0x298/0x500 [ 246.812939] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 246.818053] ? trace_hardirqs_off+0x10/0x10 [ 246.822378] schedule+0xf5/0x430 [ 246.825744] ? __schedule+0x1ec0/0x1ec0 [ 246.829715] ? find_held_lock+0x35/0x1d0 [ 246.833787] ? retint_kernel+0x10/0x10 [ 246.837676] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 246.842759] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 246.847534] schedule_timeout+0x1a3/0x230 [ 246.851682] ? usleep_range+0x190/0x190 [ 246.855668] ? _raw_spin_unlock_irq+0x56/0x70 [ 246.860174] wait_for_completion+0x415/0x770 [ 246.864573] ? wait_for_completion+0x770/0x770 [ 246.869158] ? wait_for_completion_interruptible+0x7e0/0x7e0 [ 246.875026] ? wake_up_q+0xe0/0xe0 [ 246.878599] ucma_destroy_id+0x2f0/0x500 [ 246.882665] ? ucma_close+0x2f0/0x2f0 [ 246.886456] ? __might_sleep+0x95/0x190 [ 246.890440] ? kasan_check_write+0x14/0x20 [ 246.894735] ? _copy_from_user+0x99/0x110 [ 246.898894] ucma_write+0x2d6/0x3d0 [ 246.902517] ? ucma_close+0x2f0/0x2f0 [ 246.906326] ? ucma_close_id+0x60/0x60 [ 246.910231] ? ucma_close_id+0x60/0x60 [ 246.914172] __vfs_write+0xef/0x970 [ 246.917808] ? kernel_read+0x120/0x120 [ 246.921738] ? fsnotify+0x7b3/0x1140 [ 246.925491] ? rcu_pm_notify+0xc0/0xc0 [ 246.929449] ? security_file_permission+0x89/0x1e0 [ 246.934385] ? rw_verify_area+0xe5/0x2b0 [ 246.938469] ? __fdget_raw+0x20/0x20 [ 246.942217] vfs_write+0x189/0x510 [ 246.945778] SyS_write+0xef/0x220 [ 246.949228] ? filp_open+0x70/0x70 [ 246.952789] ? SyS_read+0x220/0x220 [ 246.956421] ? do_syscall_64+0xb7/0x940 [ 246.960410] ? SyS_read+0x220/0x220 [ 246.964048] do_syscall_64+0x281/0x940 [ 246.967974] ? __do_page_fault+0xc90/0xc90 [ 246.972217] ? _raw_spin_unlock_irq+0x27/0x70 [ 246.976729] ? finish_task_switch+0x1c1/0x7e0 [ 246.981230] ? syscall_return_slowpath+0x550/0x550 [ 246.986172] ? syscall_return_slowpath+0x2ac/0x550 [ 246.991105] ? prepare_exit_to_usermode+0x350/0x350 [ 246.996132] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 247.001502] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 247.006364] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 247.011565] RIP: 0033:0x454889 [ 247.014760] RSP: 002b:00007f341ed14c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 247.022468] RAX: ffffffffffffffda RBX: 00007f341ed156d4 RCX: 0000000000454889 [ 247.029743] RDX: 0000000000000018 RSI: 0000000020000040 RDI: 0000000000000014 [ 247.037023] RBP: 000000000072bea0 R08: 0000000000000000 R09: 0000000000000000 [ 247.044305] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 247.051571] R13: 00000000000006a9 R14: 00000000006fc078 R15: 0000000000000000 [ 247.058870] [ 247.058870] Showing all locks held in the system: [ 247.065206] 2 locks held by khungtaskd/868: [ 247.069718] #0: (rcu_read_lock){....}, at: [<00000000ebf6a10d>] watchdog+0x1c5/0xd60 [ 247.077831] #1: (tasklist_lock){.+.+}, at: [<0000000098fc0014>] debug_show_all_locks+0xd3/0x3d0 [ 247.086879] 1 lock held by rsyslogd/4316: [ 247.091031] #0: (&f->f_pos_lock){+.+.}, at: [<000000008852ce38>] __fdget_pos+0x12b/0x190 [ 247.099456] 2 locks held by getty/4406: [ 247.103435] #0: (&tty->ldisc_sem){++++}, at: [<00000000268ebb44>] ldsem_down_read+0x37/0x40 [ 247.112126] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000048cfd1a5>] n_tty_read+0x2ef/0x1a40 [ 247.121490] 2 locks held by getty/4407: [ 247.125487] #0: (&tty->ldisc_sem){++++}, at: [<00000000268ebb44>] ldsem_down_read+0x37/0x40 [ 247.134207] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000048cfd1a5>] n_tty_read+0x2ef/0x1a40 [ 247.143530] 2 locks held by getty/4408: [ 247.147508] #0: (&tty->ldisc_sem){++++}, at: [<00000000268ebb44>] ldsem_down_read+0x37/0x40 [ 247.156197] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000048cfd1a5>] n_tty_read+0x2ef/0x1a40 [ 247.165499] 2 locks held by getty/4409: [ 247.169467] #0: (&tty->ldisc_sem){++++}, at: [<00000000268ebb44>] ldsem_down_read+0x37/0x40 [ 247.178157] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000048cfd1a5>] n_tty_read+0x2ef/0x1a40 [ 247.187439] 2 locks held by getty/4410: [ 247.191410] #0: (&tty->ldisc_sem){++++}, at: [<00000000268ebb44>] ldsem_down_read+0x37/0x40 [ 247.200080] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000048cfd1a5>] n_tty_read+0x2ef/0x1a40 [ 247.210070] 2 locks held by getty/4411: [ 247.214041] #0: (&tty->ldisc_sem){++++}, at: [<00000000268ebb44>] ldsem_down_read+0x37/0x40 [ 247.222727] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000048cfd1a5>] n_tty_read+0x2ef/0x1a40 [ 247.232032] 2 locks held by getty/4412: [ 247.236023] #0: (&tty->ldisc_sem){++++}, at: [<00000000268ebb44>] ldsem_down_read+0x37/0x40 [ 247.244712] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000048cfd1a5>] n_tty_read+0x2ef/0x1a40 [ 247.254052] [ 247.255675] ============================================= [ 247.255675] [ 247.262739] NMI backtrace for cpu 0 [ 247.266398] CPU: 0 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 247.273299] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.282628] Call Trace: [ 247.285193] dump_stack+0x194/0x24d [ 247.288803] ? arch_local_irq_restore+0x53/0x53 [ 247.293445] ? debug_show_all_locks+0x2f3/0x3d0 [ 247.298096] ? nmi_cpu_backtrace+0x1be/0x210 [ 247.302534] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.307003] nmi_cpu_backtrace+0x1d2/0x210 [ 247.311219] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 247.315685] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 247.320940] arch_trigger_cpumask_backtrace+0x14/0x20 [ 247.326104] watchdog+0x90c/0xd60 [ 247.329545] ? reset_hung_task_detector+0xa0/0xa0 [ 247.334362] ? complete+0x62/0x80 [ 247.337797] ? __schedule+0x1ec0/0x1ec0 [ 247.341743] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.346039] ? __lockdep_init_map+0xe4/0x650 [ 247.350425] ? do_raw_spin_trylock+0x190/0x190 [ 247.354982] ? lockdep_init_map+0x9/0x10 [ 247.359029] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.364125] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.369128] ? trace_hardirqs_on+0xd/0x10 [ 247.373257] ? __kthread_parkme+0x176/0x240 [ 247.377558] kthread+0x33c/0x400 [ 247.380898] ? reset_hung_task_detector+0xa0/0xa0 [ 247.385711] ? kthread_stop+0x7a0/0x7a0 [ 247.389663] ret_from_fork+0x3a/0x50 [ 247.393406] Sending NMI from CPU 0 to CPUs 1: [ 247.397926] NMI backtrace for cpu 1 skipped: idling at native_safe_halt+0x6/0x10 [ 247.398908] Kernel panic - not syncing: hung_task: blocked tasks [ 247.411688] CPU: 0 PID: 868 Comm: khungtaskd Not tainted 4.16.0-rc7+ #368 [ 247.418587] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 247.427914] Call Trace: [ 247.430484] dump_stack+0x194/0x24d [ 247.434089] ? arch_local_irq_restore+0x53/0x53 [ 247.438738] ? vsnprintf+0x1ed/0x1900 [ 247.442564] panic+0x1e4/0x41c [ 247.445735] ? refcount_error_report+0x214/0x214 [ 247.450474] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 247.455815] watchdog+0x91d/0xd60 [ 247.459256] ? reset_hung_task_detector+0xa0/0xa0 [ 247.464076] ? complete+0x62/0x80 [ 247.467512] ? __schedule+0x1ec0/0x1ec0 [ 247.471458] ? do_wait_intr_irq+0x3e0/0x3e0 [ 247.475755] ? __lockdep_init_map+0xe4/0x650 [ 247.480147] ? do_raw_spin_trylock+0x190/0x190 [ 247.484704] ? lockdep_init_map+0x9/0x10 [ 247.488741] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 247.493822] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 247.498812] ? trace_hardirqs_on+0xd/0x10 [ 247.502933] ? __kthread_parkme+0x176/0x240 [ 247.507235] kthread+0x33c/0x400 [ 247.510576] ? reset_hung_task_detector+0xa0/0xa0 [ 247.515390] ? kthread_stop+0x7a0/0x7a0 [ 247.519352] ret_from_fork+0x3a/0x50 [ 247.523822] Dumping ftrace buffer: [ 247.527487] (ftrace buffer empty) [ 247.531173] Kernel Offset: disabled [ 247.534780] Rebooting in 86400 seconds..