], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r5, 0x4010ae68, &(0x7f0000000000)={0x1, 0x5000}) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) r6 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x4) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0xfd23) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000940)={0x0, 0xf1, "c80e4815c75dcc961bf9ffc84c7e799e24ac90b10139a9e2399a8fe2766b2c335d72c47902dc842bf6afe199ef3e4d78b95f0f41756b329b1482c590601aa77dbf28d78339a85592e522c2d731f6e6477d0b640a5a658339d4e6415e4ad874ef4fc6e33b168dad7d5a9d17c9055d4fd9692117b6b4bb2be8d7fdb28d9cc4106de65adb51b24cd83407fadfe4a489973ee2881d6b15bad9c03aeb64a25ffb5616af0315a3e774302953c8b572a224f1dad28bb6425202bd3317b96eaa936c537910bc8e36ab6249a77f9de34ddb326fd99423387f3eb16e3bad486a34cd042c4c2a608412509d052914a8498a0ff478f2fb"}, &(0x7f0000000100)=0xf9) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000000a40)={r8, @in={{0x2, 0x4e22}}}, 0x84) connect$vsock_stream(r7, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r4, r6) dup3(r4, r5, 0x0) getsockopt$netrom_NETROM_T1(0xffffffffffffffff, 0x103, 0x1, &(0x7f0000000240), &(0x7f0000000280)=0x4) execveat(r0, &(0x7f0000000340)='./file0\x00', &(0x7f0000000580)=[&(0x7f0000000540)='/dev/sg#\x00'], &(0x7f0000000680)=[&(0x7f00000005c0)='/dev/sg#\x00', &(0x7f0000000600)='/dev/sg#\x00'], 0x1d00) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000180)={0x0, r1, 0x1}) ftruncate(0xffffffffffffffff, 0x45) 2018/04/01 05:56:08 executing program 4: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x14000, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x80001, 0x0) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000540)) r2 = perf_event_open(&(0x7f0000271000)={0x2, 0x70, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000000)='IPVS\x00') r3 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) timer_create(0x7, &(0x7f0000000040)={0x0, 0xb, 0x1}, &(0x7f00000001c0)=0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000480)={0x0, 0x10001}, &(0x7f0000000580)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=r5, &(0x7f0000000600)=0x4) timer_gettime(r4, &(0x7f0000000200)) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r3, 0x4c81, 0x0) r6 = socket$inet(0x2, 0x5, 0x0) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) ioctl$LOOP_CTL_ADD(r3, 0x4c80, 0x0) getsockopt$inet_mtu(r6, 0x0, 0xa, &(0x7f0000000240), &(0x7f00000004c0)=0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x0, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101000, 0x0) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r8) creat(&(0x7f0000000080)='./file0\x00', 0x0) accept4$packet(r7, &(0x7f0000005b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005b80)=0x14, 0x80800) lstat(&(0x7f0000005bc0)='./file0\x00', &(0x7f0000005c00)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r1, &(0x7f0000005d80)={&(0x7f0000000640)={0x10, 0x0, 0x0, 0x40010084}, 0xc, &(0x7f0000005d40)={&(0x7f0000005c80)=@updpolicy={0xc0, 0x19, 0x10, 0x70bd28, 0x25dfdbff, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@loopback=0x7f000001, 0x4e22, 0xffffffff80000000, 0x4e22, 0x3, 0xa, 0xa0, 0x80, 0x5e, r9, r10}, {0x6, 0x0, 0x8, 0x0, 0x2, 0x400, 0x1, 0x9}, {0x40, 0xf81, 0x7, 0x2}, 0x23e, 0x6e6bb4, 0x1, 0x0, 0x1, 0x3}, [@extra_flags={0x8, 0x18, 0x1f}]}, 0xc0}, 0x1, 0x0, 0x0, 0x40001}, 0x8000) write$cgroup_pid(r7, &(0x7f0000000100)=ANY=[], 0x0) truncate(&(0x7f0000000140)='./file0\x00', 0x0) r11 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)="0c16985942a6da09910e584a9431a6f94e8549e4be913d8dc1e82c7b78886c5d089515eedcd921ff6fbf319e7643c4a29770e56e2b416588471110e8146e021b890cc31f4965de09bbb4daef0206866e40494a54391131ad5defa920a7be61f47ee3b346badc4b63119c4bd785c42d08b33a36d0ac60390fd65c8080", 0x7c, 0xfffffffffffffffd) r12 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$instantiate(0xc, r11, &(0x7f0000000380)="1b0728a7741b3fa42012ebe485eaa9f2c75cbcac6496e1cb29c6a89d46874ed7badedfb8c85882a78e6bc267c725f3be461cbe7114b2457b8c07dcbf9ffebd2598701fbdff8079bff9aeb3f8298e33ce75b24ee2229d071effd535f9", 0x5c, r12) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) 2018/04/01 05:56:08 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x3, r0, 0x1}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) 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$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="ff0301003076c5c1b6dde935e52c23"], 0xa) 2018/04/01 05:56:08 executing program 2: syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000002c0)={0x7, r0}) r1 = memfd_create(&(0x7f0000000180)='security\x00', 0x0) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f00000004c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x201042}, 0xc, &(0x7f0000000480)={&(0x7f00000007c0)=ANY=[@ANYRES16=0x0, @ANYBLOB="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"], 0x2}, 0x1, 0x0, 0x0, 0x4010}, 0x800004000010) r2 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x0, 0x20a2) r3 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r3, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x0) ioctl$LOOP_CHANGE_FD(r2, 0x4c00, r3) setsockopt$IP_VS_SO_SET_EDITDEST(r3, 0x0, 0x489, &(0x7f00000001c0)={{0x5e, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 'ovf\x00', 0x0, 0x7f}, {@empty, 0x0, 0x0, 0x0, 0x80, 0x4}}, 0x44) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000140)=@req={0x2e3, 0x5f0, 0x1000, 0x100000001}, 0x10) ioctl$LOOP_CLR_FD(r2, 0x4c01) 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, 0x3, 0x200000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) dup3(r4, r5, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQ(r6, 0x5411, &(0x7f0000000300)) r7 = dup2(r6, 0xffffffffffffffff) getsockopt$bt_l2cap_L2CAP_LM(r7, 0x6, 0x3, &(0x7f0000000340), &(0x7f0000000380)=0x4) sync() 2018/04/01 05:56:08 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f0000000000), 0x161) r1 = semget(0x0, 0x0, 0x3e4) fstat(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = add_key$user(&(0x7f0000000300)='user\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000380)="b73288aa9a2118dcb3adca4fd1937ff8690c3e871511365912c77d19e5cd1b965d4b72c62c99fca28c8714fbac573ab8b03b05aedb538c79bb1157fde2", 0x3d, 0xffffffffffffffff) keyctl$describe(0x6, r3, &(0x7f00000003c0)=""/225, 0xe1) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0, 0x0, 0x0}, &(0x7f0000000100)=0xc) getresuid(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)=0x0) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000000280)={{0x100, r2, r4, r5, r6, 0x28, 0x6}, 0x7, 0x7, 0xfff}) 2018/04/01 05:56:08 executing program 5: ioctl$KVM_GET_CPUID2(0xffffffffffffffff, 0xc008ae91, &(0x7f0000000300)=ANY=[@ANYBLOB="0200000000000000122200000000000020195100000000000000000000fda2000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000100000000000000000000006cde6b4e8f82b88e314241b42b85654282fd7b5bca2976a14938fa8ff29e3702a785f9c3dbf5a7a38056c66887619f6896d626268158f18a83e57358d2557c1114da81b985862c2453feff8a417411a872884016e0e1d0a20f0dd0d4e455c981c"]) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$inet6(0xa, 0x2, 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) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000000c0)={0x0, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x0, @multicast1=0xe0000001}, {0x2}, 0x0, 0x0, 0x0, 0xffffffffffff743c, 0x0, &(0x7f0000000080)='lo\x00'}) io_setup(0xba, &(0x7f0000000000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000003c0)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000004c0)=0xe8) ioctl$TUNSETOWNER(0xffffffffffffffff, 0x400454cc, r3) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(0xffffffffffffffff, 0xc1205531, &(0x7f0000000540)={0x1ff, 0x5, 0x0, 0x41d2, [], [], [], 0x3, 0x7, 0x3, 0x5, "4566701f8e787dc5649787bbe40ab6c0"}) r4 = socket(0x2, 0x803, 0xff) setsockopt$sock_int(r4, 0x1, 0x29, &(0x7f0000000080)=0x100000001, 0x4) connect$inet(r4, &(0x7f0000000700)={0x2, 0xfffffffffffffffe, @loopback=0x7f000001}, 0x10) io_submit(r2, 0x1, &(0x7f0000000040)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r4, &(0x7f00000000c0)="0f0200000000000000610dc3c65ac45d809af44d", 0x14}]) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x40004001}, 0xc, &(0x7f0000000280)={&(0x7f00000001c0)={0x4c, 0x0, 0x421, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DAEMON={0x30, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x198000000}]}, 0x4c}, 0x1, 0x0, 0x0, 0x20048085}, 0x4000) ioctl$ASHMEM_SET_PROT_MASK(0xffffffffffffffff, 0x40087705, &(0x7f0000000100)={0x3ff, 0x8d}) sendmsg$nl_generic(r0, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000abf000)={0x18, 0x20, 0x109, 0x0, 0x0, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x1000002) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000000180)={0x4, 0x20, 0x447, 0x401, 0x3, 0x7}) openat$ppp(0xffffffffffffff9c, &(0x7f0000000500)='/dev/ppp\x00', 0x100, 0x0) 2018/04/01 05:56:08 executing program 3: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000001540)={&(0x7f0000000140)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x4, &(0x7f0000001480), 0x1af, &(0x7f0000000180)=[@sndrcv={0x30, 0x84, 0x1}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x200}}], 0x60}, 0x0) 2018/04/01 05:56:08 executing program 0: rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() r1 = syz_open_pts(0xffffffffffffffff, 0x200) read(r1, &(0x7f00000000c0)=""/4096, 0x1000) timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)=0x0) timer_settime(r2, 0x1, &(0x7f000004a000)={{0x0, 0x1}, {0x77359400}}, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x1, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) timer_delete(0x0) 2018/04/01 05:56:08 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='pids.events\x00', 0x0, 0x0) setsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000000100)=0x1, 0x4) r1 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r1, 0x8000ff, 0x4000007, &(0x7f0000000000)="40c1aefda72749a8531d6e235115c4e9b2a2181dd8bfcaf7b52fab9ad6e354f97325f52c1ad92e87e7db60df7d9c09da7d75d5ad4b7a496eb0e038570a577f7e11eb346f809ff6d84b1a3111727955ab77817dc82e8a52e558471dc0180cd64170287c3584897dcf1e971c70f0ad32b07f6eec936af343253b9e2632505e5e070ad172ac8cd56a16262b418aee06421a1d5650ee04e97bb2f7d2b6655674b711a7f0ed3c16e7f7415c", 0xa9) 2018/04/01 05:56:08 executing program 7: mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x2, 0x0) fcntl$setpipe(r0, 0x407, 0xffffffff) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0x2, &(0x7f0000000f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000000000), &(0x7f00006af000)=[{}, {}, {}]}, 0x108) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/186, 0xba}], 0x1, &(0x7f0000000200)=""/77, 0x4d, 0x80}, 0x10023) sendmsg$nl_generic(r1, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)={0x5c, 0x27, 0x500, 0x70bd2a, 0x25dfdbfb, {0x1e}, [@typed={0x20, 0x79, @binary="0e212f15f6920699074b6de9d0c11fbfd252ea2932cfc33e7c32f6"}, @generic="e20d7d22d5fd1e3d6cf8002309c017252729f3119c096f17540ff2cf335d4c975b77d2d303"]}, 0x5c}, 0x1, 0x0, 0x0, 0x4}, 0x5) syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xfffffffffffffff7, 0x20c00) 2018/04/01 05:56:08 executing program 1: memfd_create(&(0x7f0000000180)=']keyring\x00', 0x1) r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x528f, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0xa2) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x80070, r0, 0x0) readv(r1, &(0x7f0000000040)=[{&(0x7f0000317000)=""/141, 0x8d}], 0x1) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={0x0, {0x2, 0x4e21, @multicast2=0xe0000002}, {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}, 0x20, 0x3, 0x0, 0x2, 0x77, &(0x7f0000000080)='gre0\x00', 0x5, 0x7b, 0xfffffffffffffffa}) write(r1, &(0x7f0000667f71)='d', 0x1) 2018/04/01 05:56:08 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_names\x00') setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000080)=0x153, 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) pkey_alloc(0x0, 0x0) r2 = epoll_create1(0x0) close(r2) r3 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) creat(&(0x7f0000000100)='./file0\x00', 0x10) fchown(r3, 0x0, 0x0) pwritev(r2, &(0x7f0000001000)=[{&(0x7f0000006000)='T', 0x1}], 0x1, 0x0) close(r0) 2018/04/01 05:56:08 executing program 5: modify_ldt$read_default(0x2, &(0x7f00000000c0)=""/113, 0x71) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000080)="0ffb27660f3831e3260f0d7cdb36660f3a44ec00ba2100b008ee3e6565670f380ba101000000f3f20f07baf80c66b8c621338c66efbafc0ced0f01ee3e0f01ca", 0x40}], 0x1, 0x0, &(0x7f0000000040), 0x0) 2018/04/01 05:56:08 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0xa4f, 0x1, 'client0\x00', 0x6, "2ca9728c787dba9d", "0a5569352db88973a1c02835749262da531d0003e461bae5b34ae358a9f6691f", 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x5) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1799023b2c026fc4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) fchdir(r1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x3, 0x0, 0x80000000, 0x5}, 0x20) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/01 05:56:08 executing program 4: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f0000000000)="290000001400070002ffffffea08e0eb010010af0d87933d0f490c6dc539050fc544c0e557ed000000", 0x15c) socketpair(0x9, 0x80b, 0x7fff, &(0x7f0000000040)={0xffffffffffffffff}) connect$pptp(r1, &(0x7f0000000080)={0x18, 0x2, {0x2, @rand_addr}}, 0x1e) socket$netlink(0x10, 0x3, 0x2) 2018/04/01 05:56:08 executing program 6: r0 = socket(0x10, 0x802, 0x0) io_setup(0x80000000, &(0x7f0000000000)=0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000200)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)={0x0}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000300)={0x30, 0x0, &(0x7f0000000280)=[@free_buffer={0x40086303, r3}, @request_death={0x400c630e, 0x4}, @acquire_done={0x40106309, r4, 0x4}], 0x1c, 0x0, &(0x7f00000002c0)="3695e03d593dfe69c8c150bd3592e92c894f3681bb187c0b9f044005"}) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x3, 0x6, r0, &(0x7f0000000040)="c70a315420ffab587b698443c29c76db870acf025311dbfe5ff97239566fa57eb263eaac35fdc652f16478d464a8f5fdc11e7761029a99914a3011283ee35ee383f33ca7a0af483c0e2fc348", 0x4c, 0x400, 0x0, 0x0, r2}, &(0x7f00000001c0)) sendmsg$nl_generic(r0, &(0x7f0000fc6fc8)={&(0x7f00000000c0)={0x10}, 0x1f1, &(0x7f0000000100)={&(0x7f0000611000)=ANY=[@ANYBLOB="e7290000491f603d0000ff030000000000000000"], 0xee}, 0x1}, 0x0) 2018/04/01 05:56:08 executing program 2: epoll_create1(0x80000) epoll_create1(0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000600)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000300)) epoll_create1(0x0) add_key$keyring(&(0x7f00000007c0)='keyring\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0x0) r1 = open(&(0x7f00000001c0)='./file0\x00', 0x220040, 0x104) add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$search(0xa, 0x0, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, 0x0) fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$PIO_CMAP(0xffffffffffffffff, 0x4b71, &(0x7f0000000000)={0xc14, 0xfffffffffffffffc, 0xce, 0x6, 0x7}) socketpair$unix(0x1, 0x2000000000000001, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = dup2(r3, r2) ioctl$EVIOCRMFF(0xffffffffffffffff, 0x40044581, &(0x7f0000000080)) recvmmsg(r3, &(0x7f0000f40000)=[{{&(0x7f0000ee8000)=@nfc_llcp, 0x60, &(0x7f0000d6c000)=[{&(0x7f00004dbfde)=""/34}], 0x0, &(0x7f0000f40000)=""/7, 0x7}}], 0x638, 0x0, &(0x7f0000f40ff0)={0x77359400}) fcntl$F_GET_FILE_RW_HINT(0xffffffffffffffff, 0x40d, &(0x7f0000000040)) getsockopt$inet_dccp_int(r4, 0x21, 0x1f, &(0x7f0000000200), &(0x7f0000000400)=0x4) sendmsg$can_raw(r0, &(0x7f0000000440)={&(0x7f0000000280)={0x1d}, 0x10, &(0x7f00000003c0)={&(0x7f0000000340)=@canfd={{0x2, 0x1, 0x100000001}, 0x12, 0x1, 0x0, 0x0, "05a92a446f442f1aaf15db047e52c9da12f7732243c4f8b4c0ccee6de87693f3fa7746455ac88abbf227d7bb87453245929df35c823b797a5278db7ea6b64424"}, 0x48}, 0x1}, 0x804) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000240), &(0x7f00000002c0)=0x4) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000580), 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000940)=""/4096) 2018/04/01 05:56:08 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r0) socket$packet(0x11, 0x2, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f00000001c0)=ANY=[]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000000100)=0x2, 0x4) sendto$inet6(r1, &(0x7f0000000080)="5c19005bf0f0498dfc11e1af6830", 0xe, 0x0, &(0x7f00000000c0)={0xa, 0x0, 0x4, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 05:56:08 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005b1fd0)="e6210000000000000000030005000bfaf9f300010033c23cff00000000fe000225070097c11fd4e4c4dc5926a8000194", 0x30) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004e7000)="01d01c73f20a5153eee095caf1b5ecf7d0c8949d5b10ec5b207bd0327ea72eafcf9ee33bbcfd7a14", 0x28) memfd_create(&(0x7f0000000040)='lrw-twofish-3way\x00', 0x3) 2018/04/01 05:56:08 executing program 0: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000140)=@nat={'nat\x00', 0x19, 0x4, 0x0, [0x20000500, 0x0, 0x0, 0x20000628, 0x20000910], 0x0, &(0x7f0000000340), &(0x7f0000000380)=ANY=[]}, 0x78) sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socket$inet6(0xa, 0x5, 0x8) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f3, &(0x7f00000001c0)={'tunl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x5, 0x2, 0xffffffffffffff40, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000280)={0x5, &(0x7f0000000240)=[{0x82d, 0x8, 0x3, 0x4}, {0x1, 0xffffffffffff2146, 0x2, 0x692}, {0x74a7, 0x9, 0x7, 0x7fffffff}, {0x3, 0x80, 0x4}, {0x80000001, 0xfff, 0x2b3, 0x1fd}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f0000000380)={{0x81, 0x9}, 'port1\x00', 0x40, 0x40403, 0x5, 0xb4, 0x2, 0x6, 0xfff, 0x0, 0x5, 0x1}) 2018/04/01 05:56:08 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000280)='/dev/input/mouse#\x00', 0x8, 0x20280) bpf$BPF_PROG_DETACH(0x9, &(0x7f00000002c0)={0x0, r1, 0x6, 0x2}, 0x14) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200)='/dev/rtc\x00', 0x80000, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000000240)={0x6b5, 0x6}, 0x2) r3 = msgget(0x0, 0x420) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000000400)={{{@in6, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@broadcast}}, &(0x7f0000000500)=0xe8) stat(&(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000000600)={{{@in6=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f0000000700)=0xe8) fstat(r0, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000007c0)=0x0) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000800)=0x0) msgctl$IPC_SET(r3, 0x1, &(0x7f0000000840)={{0x81, r4, r5, r6, r7, 0xc3, 0x10001}, 0x6339, 0x0, 0x800, 0x2, 0x5, 0x4f, r8, r9}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000000340)={0x81, 0x1, 0x18c0, 0x9, &(0x7f0000000300)=[{}]}) r10 = accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) r11 = accept(r10, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000080)=0x80) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00000003c0)=0x42, 0x4) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000180)=0x0) r13 = syz_open_dev$midi(&(0x7f00000001c0)='/dev/midi#\x00', 0x2, 0x1) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x5, 0x5, 0x3, 0x2b, 0x0, 0x100, 0x40, 0x4, 0x261, 0x7, 0x800, 0x9, 0x100, 0x9, 0x1, 0x8, 0x3, 0x4, 0x7, 0x0, 0xff, 0x4, 0x9, 0xc5, 0x9, 0xfff, 0x1000, 0x1, 0x800, 0x9, 0x6, 0x2083, 0x6, 0xee7f, 0x6ac, 0x100000000, 0x0, 0x4, 0x4, @perf_config_ext={0x7, 0x2}, 0x108, 0x7f0000, 0x9, 0x7, 0x3, 0x26d3}, r12, 0xe, r13, 0x3) setsockopt$inet_mreq(r11, 0x0, 0x24, &(0x7f00000000c0)={@rand_addr=0x8001, @rand_addr=0x100000000}, 0xffffffffffffff4a) dup2(r13, r2) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/04/01 05:56:08 executing program 6: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) kexec_load(0x9, 0x5, &(0x7f0000001300)=[{&(0x7f0000000080)="1ef603082e066598c9da013fe390de66ed70efd08a69ca8acf50831e2761e467edc9a0c95c1af3133b9c3ee8b8da0b87b0feb6890c87602af46c0fa89c497babd9a7b866dca2f696b7b29080fc00ea36bf5db8c4e14b9b6ac7023f9aa1d799f1d0e7cfddc1ef0ec4875f76f9829d8c8c5ffd6c95056b9af98e2ea30bbb7f28798d1764b1bc4c63134884211ada438b0b0a0f89c3f68e824f36250cc7f78a09717e45a66d3814485de9a04ced9c011f9bf21c4673516610492eb3388c1543903c71662619d87818df063134d024006015ba1e403326796ba66c9d449bd21edf3c2a0c012b21eea9426d13c4542494094c3fc478ad", 0xf4, 0xe7d, 0x8}, {&(0x7f0000000180)="7ae37306364c52f8ad43f641b205d78e9207697b8244ffeb90496778ba592697415b4562c50f9d1c47364f976a2ef197ddec031e7cf0ab2f4e39e32ecc839545d7b5dc1b7b6fabca2a90279d666425049f10ebc18d0bc25a824ef92ce0fb401484905cfeb92de731d23494bba182f16d3a6b13a05e66e94b922e794c93798bec596fa6ec751119acf1194f41b8467b6bf28f39166542", 0x96, 0x3, 0x6}, {&(0x7f0000000240)="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", 0x1000, 0xd6, 0x8}, {&(0x7f0000001240)="7a6a31eb3b8d8516cbb4ccf5b83cc2c80fac2a06b7d2cf", 0x17, 0x9, 0xb06}, {&(0x7f0000001280)="338b983db9b36f49f66eb4b7684d58b15f7f1a16cd7e8594331739b770684fc61747131e4868048a9278ef0f5f5fabc59bc4dec28789ac5e6af891db064671002f74bc9548d5b4ed224bc6965d81777996a6ab065b703cdf43e1bc6c4d1f4e0f66486acab074cfb3b0e5f904a310", 0x6e, 0x3, 0x488e}], 0x3c0000) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000040), 0x2, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00000013c0)='/dev/snd/midiC#D#\x00', 0x8b, 0x600000) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000001440)={0x1, @time={r1, r2+30000000}, 0x7ff, {0x9, 0x400000006}, 0x2, 0x0, 0xda48}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) 2018/04/01 05:56:08 executing program 2: openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x0, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000000580)={&(0x7f0000000080)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/42, 0x2a}], 0x1, &(0x7f0000000440)=[@cswp={0x58, 0x114, 0x7, {{0x1, 0x8}, &(0x7f0000000180)=0x8000, &(0x7f00000001c0)=0x7fffffff, 0x1f80000000000, 0x80, 0x9, 0x1000, 0x0, 0x5}}, @mask_cswp={0x58, 0x114, 0x9, {{0x1, 0x8001}, &(0x7f0000000200)=0x7f, &(0x7f0000000240)=0x9, 0x4, 0x7fffffff, 0x4, 0x3, 0x50, 0x9}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000000280)=""/251, 0xfb}, &(0x7f0000000380), 0x50}}, @mask_cswp={0x58, 0x114, 0x9, {{0xed9, 0x678}, &(0x7f00000003c0)=0x9, &(0x7f0000000400)=0x81, 0x1, 0x5, 0x40, 0x6, 0x25, 0xde}}], 0x138, 0x80}, 0x8000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/04/01 05:56:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000280)={'bridge0\x00', 0x0}) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x604000) ioctl$TCSETSF(r2, 0x5404, &(0x7f00000000c0)={0x9, 0x7, 0x0, 0x10001, 0x4, 0x0, 0x8000, 0x8000, 0xae, 0x9, 0x0, 0x4}) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000340)=ANY=[@ANYBLOB="2c0000001300110f00000800000000000001040000e6c288b229de2f78c3ba9900000000e88868c5745912754b30fb6984c4043d6c55d259fde1a18e2c5c9f0dd378ef30e79d955090f71050bd5f0601710609eb2d1c9e73f98dd4c7", @ANYRES32=r1, @ANYBLOB="00050000000000000c000100aaaaaaaa00000000"], 0x2c}, 0x1}, 0x0) stat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)) [ 399.425377] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. [ 399.482946] netlink: 12 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/01 05:56:09 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x4, 0x400, 0x2, 0x0, 0x1}, 0x2c) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xc, 0x4, 0x4, 0x3, 0x0, r1, 0x0, [0xa]}, 0x2c) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x200000, 0x0) r4 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000003f40), 0x800) sendmmsg(r3, &(0x7f0000004500)=[{{&(0x7f0000000140)=@nfc={0x27, 0x0, 0x1, 0x7}, 0x80, &(0x7f0000000280)=[{&(0x7f00000001c0)="4c2359a7db1e23603005056d19394c596f71359be3bf201410c311d1250700e1ea9562630259a7592867f49d7fd93a0c51149fc818b07e67a0d447b9402b6eacb14bd085d0ec12284c4e2497260ffdbde8b02fdf9859b569633aad0f228ccd3e8d2a58091bd6a2bd5b7be89539ea47df643d9fc68f7b0a15e591a3bc3c4306740774ae1e5a7cb68ba95ebcb4f5901475fa89", 0x92}], 0x1, &(0x7f00000002c0)=[{0x30, 0xff, 0x1, "57c9e6697202eaa0f5502f3b569064ec8dcf5e7c4c88ff795a4eff883d47f0"}, {0x10, 0x113, 0x2}, {0x1010, 0x109, 0x8, 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0x1050, 0x8000}, 0x40}, {{&(0x7f0000001340)=@vsock={0x28, 0x0, 0x2711, @my=0x0}, 0x80, &(0x7f00000017c0)=[{&(0x7f00000013c0)="46c23d35e7d1e47e9dc2b7be10db2f98860ab5063159ddf47cc8a20ee28525707448cfe272dda57b00a72feb76f471c42731280b67c360f6b6cf13423876f2fefed742a0af7633eebdfe115f360ff602a4f4d2f21b9a0a391ed6adc646d92ae58c82812e069911ed39ba3b2e07d316c036e828b0ed471d429751eec8c1ee07c91ca3259ddc94d488431639ce25c0973d54b7f83db4bbe2b86ce5a0d66496c43b6ef1f94a112812cf279d4c5dd3684f2d39fdbf1276a624620d2e5b491592d10863e4213b0ae885e43f00dae1ebe5dc92d93ba65f0bda0446d55d466edc99add9b7a54d8c688d3a52873c2c49d29c33110faba7", 0xf3}, {&(0x7f00000014c0)="f710b37e0785abfcc80f5b05528dfe01fc302ef60e80894677d55142a28d9fda330a3e0ad32f933b80338368616f058cd4b601c08d8b1f2366840907c4110400d3ddaa9730c1b101ddc976cebff33f80d1041a5550d9e4a5789b85dde3d4e52444619ed0e64063e56709bf47bce0426bd364990ceb483c398adf7c497aba9e0de43a3e9a1d15e70ec6890a7b17697f7404c29c120ca4bc3338d9b9dda1f15f69cefbaec189b8172cd903f99c3a45525c1ebeb4c057b71765d32c9b6d", 0xbc}, {&(0x7f0000001580)="d536e90a244bed6bf2abe1a1f8c94901ba5ba27cbb353d08170aa442e411a3a8baedfad7d7639f96231e9f680d6c769dcc4b5ac60140ee63f528ec5ec6851766cd04bf860de7cfa40bd595fdb0b7913d154c72e4383dc1a8899db6ef9753ad6d5b5249b4681238f7eb95009175a58aecd9bdd614cb6a5c9a3970722f31d70fdb8b0ef8616e7d4bc3b59945c42e26268fce9c79bc3b032c5aa27c9c4455326ae65f", 0xa1}, {&(0x7f0000001640)="d0cb6a29cc7b69aa6be2471b19bbb608c2fe6088a4513e15ff90cafcc2119b48c8e061aef92bc25ffa54c4185c2d7cb3603ae5ca", 0x34}, {&(0x7f0000001680)="db808ab03ca422d143d4fa796c264edd322537d7902042a0d59dbdb9add3e8ef2723dba8ee6f2d60ec6757dc8b6e1efef090b9b91deea8a86f48d643df871c73c5c2a1d8e0f1f9ef0179e5140d2405c905116d5f883741854ec2831bee9c6dbce4b5ddbdc564b451882e1332e6e1c5c88cec27ccb87e6278f5178fadaa342c777424c337ad77a4b3bb70d5", 0x8b}, {&(0x7f0000001740)="980bbe1b6ebe527b75e97843d82ef369ed1ae3d172926ab04beaf7b3c11de928b1cb77d21d4be6d6249c4318484be8aaaa959551cd56d4d9cdb74bc5ac2c3b4289d8566b8bf749a8bf68e75ca763c7d9eab313f33efcae85d5baf4efc147cdd2901be0d17298", 0x66}], 0x6, &(0x7f0000001840)=[{0x30, 0x10d, 0x81, "9146680118d61d5d00595ef76ba67c0a68a4f758702fe3a3a248ef4f"}, {0xf8, 0x1, 0x1000000000000000, 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0x1000}, {&(0x7f0000003d40)="e4ae157e9cd8871d4c75941b5bb6d88422ef689bb20e284699bfefe1c265e2e8b6d1a770692f85ae77a642a8ae61e1fc5fd95612eeeba6d06d8b65c5decab69cc500bcdd8af447408085e03ff2664d41b049625253fb5c809e13c22d30b446e7102e9d414e3b48d1f5205303dd0dad9d5fbffaecec0900b41c5549149592e148edb2e936", 0x84}], 0x8, &(0x7f0000003e80)=[{0xb8, 0x84, 0x96ef, "1de67b3310674fa02440bafaf285d126e4b4ba4aebe88f11634ffb474321699cfdc464e5d7ee32230f3311f82ff3d60a2b5df37f3e186138b298c1ac7f9baeb84efb4c8de36e68c3db530b63548beaa2a935084ddb2cb2c968af22cffe3eca278e5e74138ac6922657a62804579601d7087ea8ee3d0840a7206dd85cacc1b743ae6236191af7cb4cf0452f35d0fa9977a62e6fa3f93d922bcc616b07ac6dd9c42314"}], 0xb8, 0x80}, 0x1}, {{&(0x7f0000003f80)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x3, 0x3, 0x1, 0x3, {0xa, 0x4e22, 0x1, @empty, 0x5}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004040)="ba4657ac07ff774f3a70afcaa9f84a88fa6705736a2f5dbba1d0b80902b498142a32029e63e4c3a5c52d540c5708787036baa9fadde9f63b0d1285fa053639ad13a89224efed228acfd42f48ada3fa55164128bc267a", 0x56}, {&(0x7f00000040c0)="385e30d31a4caa02e804f4ff56ef92dae505f5f7dcbd29deff98f24dd1349b6faa76db170d8d6b047321ca4d491b850a069a77fb66266d5fd9a850e1f309360d32825dd619d16ac81c517c4d7f62c855040d865ade9abbfe883a5109adfc999ffbcde3df55daf9a56199d372e6bcf4d25b2585cbe0d5ee9538e5f30790e5", 0x7e}, {&(0x7f0000004140)="56ea1ac80d214d270d5ed4de2c66ba397220542f54030b4775721a06785ffaf91c7ffeb974603efd83c33837e898cc32ffcee5c0cf8bd00c52191faebef6eb1d1fa8fc149087c30125c068c150f424a5fc21", 0x52}, {&(0x7f00000041c0)="48f51ae555da7c64f0b7e020256341173988bcbf5846e8473c2b253e0c0332d9fee243e74a73688d10dbf7233eeb29785d4336dc9d04f412f2cdb8e6a69f61a9f06e6a4333d8db961c3c6ac6ea4c54961c1d7824d1856a193185eee65a9305ec7a5c88b248958a674b0e7f6be1f5cc9b0b9a38658ecc7e5b0c51fdb54b4ae49689b2931748b8ff349b7baf56387376493631a61e521424f4", 0x98}], 0x4, &(0x7f00000042c0)=[{0xb0, 0x29, 0xfffffffffffff001, "63fb004431075c22b7ab2386fdf3eccfe7ca0f0e8ded905e2ac2e87af9aad3ce15188d8f9dd4546aeca020993341176f0c91aca6cf9ef259112986d5cc46aaf19dfd5afd21a9a693ebbbc0f31e709c9a7d6725d5df650308fcd791fb103d27ee6e32a3034af884975affeeb7e56911f3b82951c28dc65feff6dfef5424ca26e8bf17e5e97b7b7d8a2a0f482839fd2da21f6f8d872a3194eeb6d271a8cb3144a3"}, {0x98, 0x11f, 0x9e, "947636773e7be0e130f43f58ac9e948daede7b7f470227c1fbf8e08d0b22b30a9c5adbb979556e984f3f113e7a3f06f04ea7b689a5d5a2cf36147c1dfee233b57b1c3db755242e55945b2e6a53065f10a5b64561f5284f52af5e553f8d3ab30a6fea6feead16864f37a1d41d1ed290e5d69b3db0dad4461cc070ee354493534316fb"}, {0xe0, 0x139, 0x4, "3bdb97bc7c6979b98e4645ca6cd63967037f7b2edf7d6384b94fcf7dcf2b5fcc90af8957568fa20d4c2527354f1ed00af8df221d9bfccd9a985e3cbd19d9c7ae03faff5bdc2bfa30884cbca9455da96a402e52a88d5e1fa7afb21b7b4a624bfa9b19348c174d50de6678a54ada9003465a34a9f0f1ac65c85365f6857b0df7f259786fd86ff29a68f65c000794355692355b53e5f5c6c3bc722866cdfe2bb98bed659a550fc269ca554c91d73b698a9bbd75e38d529bc87b728e8875d575250e6d4d77e854f7d4d4928f"}], 0x228, 0x8004}, 0x6}], 0x4, 0x80) r5 = fcntl$dupfd(r2, 0x406, r0) getsockopt$inet_mtu(r5, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x6}, 0x4) 2018/04/01 05:56:09 executing program 3: r0 = socket$inet(0x2, 0x6, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000000)={'ip6gre0\x00'}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x2, 0xe6d, 0x1, 0xffffffffffffe3e9, 0x6, 0x0, 0x148, 0xfff, 0x0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_id=r1, 0x4) 2018/04/01 05:56:09 executing program 5: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt(r0, 0x400000000000111, 0x2, &(0x7f0000000740)="4f466510", 0x4) 2018/04/01 05:56:09 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) r1 = syz_open_dev$admmidi(&(0x7f0000000100)='/dev/admmidi#\x00', 0xfffffffffffffffe, 0x102) bind$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x1e) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4800, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'eql\x00', 0x10}) 2018/04/01 05:56:09 executing program 0: ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) add_key$keyring(&(0x7f0000000440)='keyring\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) request_key(&(0x7f00000008c0)='dns_resolver\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000940)='eth0%O\x00', 0xffffffffffffffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000140)) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000080)={0x0, 0x8000, 0x20, 0x7ff, 0x9}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value={r1, 0x4}, &(0x7f0000000240)=0x8) r2 = syz_open_procfs(0x0, &(0x7f00008f0a07)='pagemap\x00') mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) pread64(r2, &(0x7f0000fd7000)=""/8, 0x398, 0x100000) perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x5, 0x100000001, 0x3, 0x0, 0x0, 0x5, 0x40, 0x8, 0x0, 0x3, 0x0, 0xfffffffffffffeff, 0x0, 0x1, 0x6, 0xffff, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x380000, 0x6, 0x8, 0x62, 0x1, 0x100000000, 0x0, 0x0, 0x3ff, 0xaf17, 0x0, 0x1f, 0x3, @perf_config_ext, 0xa000, 0x100000000, 0x5, 0x7, 0x0, 0x0, 0x2}, 0x0, 0x10, r0, 0x0) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000040)=0x8000) 2018/04/01 05:56:09 executing program 6: syz_emit_ethernet(0x1a6, &(0x7f0000000000)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/01 05:56:09 executing program 7: pipe(&(0x7f0000815000)={0x0, 0x0}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup2(r3, r1) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) r4 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x2000000, 0x4010, r0, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000180)={0x78, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB='\b\b\x00@', @ANYRES64=r4, @ANYBLOB="000000000000000004630440010000000b6300000b630000056304400000000012634840040000000000000003000000000000000000000001000000000000000000000000000000000000001000000000000000", @ANYPTR=&(0x7f0000000000)=ANY=[], @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB="4800000000000000680000000000000031ceebe53bb38db2fd16388a1ba12b0409cf4b3d485e6747c11ad658f8768f5fac7250314805419591dae006bf7991f5cc232118ae737c4ee39f16ca437f7cfc23fec928ee9f55e381a0eba667243e3fa32f03ecbcb306694ea8bc16da1508124e6d3866ae98e97e58be0dcd7310de067c2b93090521a74e7763f0cddeef365cd587d0a3b97717c79c1455fb289609fbf30304dc198c59f05d568cb3af368e60303c8dcf73fc0ab6a98a3a97e935dc1ff76b9746c4066e6b021ec306ad"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1b, 0x0, &(0x7f0000000140)="347aa1ce829842d6fae2e80fefcaf25597bdb58e3d0b2b229e7e13"}) 2018/04/01 05:56:09 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00004f0000), 0x4) r2 = socket$inet6_udp(0xa, 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(r2, &(0x7f00000000c0), 0x0, 0x0, &(0x7f00000001c0)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) 2018/04/01 05:56:09 executing program 2: getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000780)={0x0, 0x2}, &(0x7f00000007c0)=0x8) pipe(&(0x7f0000000800)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000840), &(0x7f0000000600)=0x4) syz_open_pts(r1, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0xfffffffffffffff7, 0x1, 0x88, 0x3, r0}, &(0x7f0000000080)=0x10) sendmsg$nl_generic(r3, &(0x7f000028c000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000d11fa0)={0x1c, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x1}, [@nested={0x8, 0x3, [@generic="e6"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/01 05:56:09 executing program 4: r0 = syz_open_dev$random(&(0x7f00000017c0)='/dev/random\x00', 0x0, 0x800) r1 = syz_open_dev$loop(&(0x7f0000308000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0xc0481273, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "3900ea631d00000000020000010000009f00000023f7b7d65f90b0e6330ee739b319d8f6aa6bd58d1443474482e85040fb4947ebb55bd19f335b5bffff0001f3", "cfa430745a540dc1c149b7b81579f6a41c51f7d51933223e82ab867dac761faf"}) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000000000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) write(r2, &(0x7f00000001c0)="1f0000000104fffff13b54c007110009f30501000b00044000000000020000", 0x1f) r3 = syz_open_procfs(0x0, &(0x7f000060c000)='oom_score_adj\x00') setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000003c0)=0x200, 0x4) getsockopt$netrom_NETROM_T4(0xffffffffffffffff, 0x103, 0x6, &(0x7f0000000300)=0x8, &(0x7f0000000340)=0x4) r4 = getpid() sched_setparam(r4, &(0x7f0000000400)) r5 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r6 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(0xffffffffffffffff, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, r6) r7 = accept4$inet6(r6, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c, 0x800) getsockopt$inet_IP_IPSEC_POLICY(r6, 0x0, 0x10, &(0x7f0000000940)={{{@in6=@local, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000780)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000007c0)={0x0, 0x0, 0x0}, &(0x7f0000000540)=0xc) fchown(r6, r8, r9) mlock(&(0x7f000000c000/0x3000)=nil, 0x3000) r10 = syz_open_dev$binder(&(0x7f0000000100)='/dev/binder#\x00', 0xffffffffffffffff, 0x806) ioctl$BINDER_SET_CONTEXT_MGR(r10, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r10, 0x0) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYBLOB="00000000000000006e6f29b90af573a31a98bd2bd1fb670a5584bef6276b8bcefb85b6102aac1d145824fbfce1f9ead1a05d2c9c932ec0f3ec83816dff48"], 0x1c4, 0x0, &(0x7f0000011f9d)}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$BINDER_WRITE_READ(r10, 0xc0306201, &(0x7f0000000340)={0x44, 0x0, &(0x7f00000001c0)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100), &(0x7f0000000180)}}], 0x0, 0x0, &(0x7f0000000240)}) sendfile(r5, r0, &(0x7f0000000080)=0x23, 0x0) write(0xffffffffffffffff, &(0x7f0000000300)="8be25f5790f664f32509e40d6f879d5add7e2d359c9a19afb750a2d25352875d187d4118c99a2d5c6db433c277cc7d345b87a34f1b417033d367cb0cfd6a25633f77aafb17e99c33cb", 0x49) getsockopt$inet_sctp6_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000380)=0x8) openat$cgroup(0xffffffffffffff9c, &(0x7f0000000000)='syz0\x00', 0x200002, 0x0) 2018/04/01 05:56:09 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'lo\x00', 0x0}) r2 = dup3(r0, 0xffffffffffffffff, 0x80000) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000000)={0x9}) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000013000103000000000000000000000000847dc8926e7a4e2b556cf365a6c0f9cfe0064c5bc2f278a17eccb365351f343b88834159ab8f763c6390e8623dabefcc320d6f6d3594b32555f327ed4a8d8400a3a193eafc337d8193a2f47705bae1f9562fea5f71e4fb7a73d7905ad944bd5017e1da120c977e32e7c7252003b93ca0d8edf172a7b973661991738fc1385f5fb4e98211f2b052515add165840f1487f42520ce30464d72d8f8ca0ead37ae3492552abd361000b", @ANYRES32=r1, @ANYBLOB="000000000000000008000a0005000000"], 0x28}, 0x1}, 0x0) 2018/04/01 05:56:09 executing program 6: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00000001c0)="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", 0x1b6) 2018/04/01 05:56:09 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r2 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x7, 0x10b000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x401, 0x7]}, &(0x7f0000000280)=0x8) sched_getscheduler(r1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000001c0)='ip_vti0\x00', 0x10) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000340)={@rc={0x1f, {0xffffffffffffffff, 0x0, 0x400000, 0x1, 0x7ff, 0x9}, 0x4}, {&(0x7f00000002c0)=""/2, 0x2}, &(0x7f0000000300)}, 0xa0) setsockopt$sock_int(r2, 0x1, 0x10, &(0x7f0000000200)=0x101, 0x4) sendto$inet(r0, &(0x7f0000001280)="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", 0x86d, 0x4000080, &(0x7f0000001240)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000080)="00875dcd0c0b9ba949d001b463cd328e670ea119340cece1cb6f02235011ba8d12f3c0c24850c487dfe7d1aca295f3cd6a41adf7077cf611ee8a2f7ce5da219cc1e431ecefa240dcf159fbcc54c0dd1acd55513d1732c5d12aa31702aca47289e965a5dd3766af4c6bb499d7e3250dd086c5c2af75878028ebf2639a2c061d", 0x7f, 0x4000002, &(0x7f00004daff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/04/01 05:56:09 executing program 0: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/240, 0x101}) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = shmget$private(0x0, 0x3000, 0x400, &(0x7f0000ffd000/0x3000)=nil) r3 = getuid() r4 = syz_open_dev$amidi(&(0x7f0000000480)='/dev/amidi#\x00', 0x7, 0x10000) ioctl$GIO_SCRNMAP(r4, 0x4b40, &(0x7f0000000540)=""/8) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000400)=[0xffffffffffffffff, 0x0, 0x0, 0x0]) fcntl$getownex(r0, 0x10, &(0x7f00000006c0)={0x0, 0x0}) set_thread_area(&(0x7f0000000580)={0x26, 0x20000800, 0x7000, 0x2, 0x4, 0x7, 0x10001, 0xc4d, 0x6bd, 0x3}) ioctl$sock_inet_tcp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000440)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000005c0)=0x0) shmctl$IPC_SET(r2, 0x1, &(0x7f00000004c0)={{0x3, r3, r5, r6, r7, 0x0, 0x6}, 0x3ff, 0x1, 0x900000000000, 0x5, r8, r9, 0x4}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000080)={0x6, 0x400000000000023, 0x0, 0x0, &(0x7f0000000000)=[{}, {}]}) 2018/04/01 05:56:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(camellia)\x00'}, 0x58) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000300)=""/161) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000000180)=[{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001740)="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", 0xf90}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f0000000040)='./file0\x00', 0x31f742, 0x100) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000100)=0x7a7, 0x8) recvmsg(r1, &(0x7f0000001440)={&(0x7f0000000280)=@sco, 0x80, &(0x7f00000013c0)=[{&(0x7f00000003c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001400)=""/6, 0x6}, 0x0) [ 400.133623] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/01 05:56:09 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000a4000)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000080045006, &(0x7f0000000000)) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f0000000040)="ed0439d1081b856d079b9a45b4051bcc909859876c29dbc0476df3a92b0543059fd91bd7c24da1df5bd73f46762a4d5e443c129f7760099010d37cfb273ebe7300397809149a6a392ec05831d74303ebc0e04df426519a088e3d5f7fadf5147e553ce71978f0c2ab87252a6bf965deebdc582c093795fcf88d172284424972018f637796195114737fae", 0x8a) [ 400.200566] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. [ 400.233518] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/01 05:56:09 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 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x5, 0x442902) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r1, 0x7fff) open(&(0x7f00002bd93e)='./bus\x00', 0x200, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x100, 0x20001) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x802, 0x10, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x90) 2018/04/01 05:56:09 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xff, 0x100) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000040)=""/195, &(0x7f00000001c0)=0xc3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) sendto(r2, &(0x7f0000000140)="ef00fffff7ba09000000000008006a3f99f2179f3bf02de9e6c0ab2fa5a4f0acd00e06d9052a673d7e9ca737eb889792e8ee852bb83705b6dc33250a8d0e973f7f1def197c6a0ad954fae54120736c03b1cb0e9f2bd69aed8359561bbad2347763f64d5a57c054a93f5aea9a1905c3e78530d89c367c94", 0x77, 0x0, &(0x7f000007b000)=@can={0x1d}, 0x80) recvmsg(r2, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0xc, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0x75}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/01 05:56:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000000040)="c2792bd721abe7c200000000000000", 0xf) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000180), 0x8) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x45d, 0x400500) r2 = inotify_add_watch(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x100) inotify_rm_watch(r1, r2) 2018/04/01 05:56:09 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r0, &(0x7f00000000c0)="ff9e14fcb1982422389fec9323bf38ea5d9954b9fa61b2428dd7cd6713b182d0fdac166f8f49c97ca22a256920aa9b05fc4186efc1220b5a66f466d014f6f19b6fb48ebee05effa9b9dc506e3864f0feaa2c81ab954e454b2b022c77bb0347b4f6923255a7840c06cc0ac1c85ae2e147ebfb0e6ad8bffaddddb24d2aca6cfc3c05eab5514ce784b1f402333fb5640fe26e5b992009474e4ea0557071eb2a47d62d10eae28dc53404e13aee007d9f818cd1e310e9d84d7878aafb0afd879bdeb174e1151c7a99dcd4f2d5f3f0ca91e853d171600babde179ce88deb7e53b2a76e178c027825c701e580ae1b4e73", &(0x7f00000001c0)=""/56}, 0x18) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1f, 0x0, 0x0, 0x3fd, @tick, {}, {}, @connect}], 0x30) bind$unix(0xffffffffffffffff, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0xa) sendmmsg(0xffffffffffffffff, &(0x7f0000008600), 0x0, 0x0) [ 400.285299] netlink: 'syz-executor4': attribute type 4 has an invalid length. 2018/04/01 05:56:09 executing program 3: pipe(&(0x7f0000000000)) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/01 05:56:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x0, 0x4e20}}, 0x0, 0x0, 0x0, "d29716947758f2572bce2418aa2f9f262a8158bcefafe2c87068772f7e216925de4612090571f4671410f047ed26a53a543cd72f03e389b08cbc39e5d3437d3495b31a5feb61bc78d0d6ebe907112f1b"}, 0x160) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), &(0x7f0000000180)=0x4) [ 400.392427] binder: BINDER_SET_CONTEXT_MGR already set [ 400.416755] binder: 27937:27942 ioctl 40046207 0 returned -16 [ 400.434405] binder_alloc: 13387: binder_alloc_buf, no vma 2018/04/01 05:56:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8931, &(0x7f0000000000)={'bond0\x00'}) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x7fffffff, 0x2000000208972, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000001000)="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", 0xe80, 0x0, &(0x7f0000000300)={0xa, 0x100004e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, 0x1c) socket$packet(0x11, 0x2, 0x300) madvise(&(0x7f0000bdc000/0x2000)=nil, 0x2000, 0x10200000008) clone(0x0, &(0x7f0000000000), &(0x7f0000000ffc), &(0x7f0000000ffc), &(0x7f0000000000)) mlock(&(0x7f0000a67000/0x2000)=nil, 0x2000) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x5, 0xa, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000240)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x10820000}, 0xc, &(0x7f0000000200)={&(0x7f0000000340)={0x19, r3, 0x800, 0x70bd2a, 0x25dfdbfb, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x84}, 0x20000040) r4 = gettid() ioctl$sock_FIOSETOWN(r2, 0x8901, &(0x7f0000000280)=r4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x1) ptrace$poke(0x4, r4, &(0x7f00000002c0), 0x80000000) syz_fuse_mount(&(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x0, 0x461, 0x2) [ 400.440131] binder: 27937:27942 transaction failed 29189/-3, size -3563636860746038187-1449503951752168955 line 2963 [ 400.455694] binder_alloc: 13387: binder_alloc_buf, no vma [ 400.461355] binder: 27937:27942 transaction failed 29189/-3, size 0-0 line 2963 [ 400.482188] netlink: 3 bytes leftover after parsing attributes in process `syz-executor4'. [ 400.518485] netlink: 'syz-executor4': attribute type 4 has an invalid length. [ 400.551266] binder: BINDER_SET_CONTEXT_MGR already set [ 400.557549] binder: 27937:27942 ioctl 40046207 0 returned -16 [ 400.564394] binder_alloc: 13387: binder_alloc_buf, no vma [ 400.570067] binder: 27937:27984 transaction failed 29189/-3, size -3563636860746038187-1449503951752168955 line 2963 [ 400.576833] binder_alloc: 13387: binder_alloc_buf, no vma [ 400.586448] binder: 27937:27942 transaction failed 29189/-3, size 0-0 line 2963 [ 400.611732] binder: undelivered TRANSACTION_ERROR: 29189 [ 400.617506] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 05:56:10 executing program 4: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200000, 0x0) sendto$unix(r0, &(0x7f0000000080)="5ab21cda13b8947ae0b985f289f6ebb0155a2935339028067ae847373b17cae8bca7d658eaaf0357872f3f0c74fc992b5b7aa5d05cc20f351d0beeb98a", 0x3d, 0x80, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r1, &(0x7f0000041000)='./file0\x00') mkdirat(r1, &(0x7f0000028000)='./control\x00', 0x0) fcntl$notify(r1, 0x402, 0x800) renameat(r1, &(0x7f0000043ff8)='./file0\x00', r1, &(0x7f0000045ff7)='./file1\x00') renameat2(r1, &(0x7f0000047ff6)='./control\x00', r1, &(0x7f0000011000)='./file1\x00', 0x2) 2018/04/01 05:56:10 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) lremovexattr(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)=@random={'security.', '@\x00'}) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}, {{&(0x7f00000023c0)=@rc={0x1f}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="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"], 0x10}}], 0x2, 0x0) syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x8040) 2018/04/01 05:56:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x4, 0xe, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$addseals(r0, 0x409, 0xb) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x9, 0x3, 0xf295, 0x9, 0x7, 0x8000, 0x81, {0x0, @in6={{0xa, 0x4e20, 0xffffffffffffffff, @dev={0xfe, 0x80, [], 0x14}, 0x8}}, 0xd6e, 0xf9a1, 0x4, 0x0, 0x1}}, &(0x7f00000000c0)=0xb0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={r2, 0xb1, "0c127070b98209af45b1b41e6ce6c99b0674ecb06889b76279783d325dc247541cb39cdab7e4526fc7e549e8bc9abf587a7761627d2225aff141f2720b2898b43ec90e03fd753ba885fe5be7ca37b8b7917a5fdac165bd0559b424931f3f0cc5acd100c8a46ecb7645c493eaec1c10e919963b5de1d6a2094751e26d0aaa146945de788c4e535cbbc706ae35d048dd1461066ee6be711f7dc81c0ca5fcc7a88d484c64b3394c4dfb9dc11830262fe651ef"}, &(0x7f0000000100)=0xb9) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000180)=ANY=[@ANYRES32=0x0, @ANYBLOB="cb69c48b"], &(0x7f00000011c0)=0x8) 2018/04/01 05:56:10 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4000000000021, &(0x7f00001e0ffc)=0x3ff, 0x137) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet_udp(0x2, 0x2, 0x0) 2018/04/01 05:56:10 executing program 0: getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000100), &(0x7f0000000140)=0x8) r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'sit0\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00', 0x402}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x2000000000000175, &(0x7f0000000140)}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) 2018/04/01 05:56:10 executing program 5: socketpair(0x8000000000001e, 0x805, 0x0, &(0x7f0000d24ff8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$key(r1, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000001140)={&(0x7f0000000240)=ANY=[@ANYBLOB="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"], 0xa2f1}, 0x1}, 0x0) syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) close(r1) recvmsg(r0, &(0x7f00000000c0)={&(0x7f00004afff8)=@sco, 0x8, &(0x7f000020ff70)=[{&(0x7f0000359f45)=""/187, 0xbb}], 0x1, &(0x7f00002d0000)=""/4096, 0xffffffffffffff02}, 0x0) ioctl$KVM_PPC_GET_PVINFO(r1, 0x4080aea1, &(0x7f0000000040)=""/46) 2018/04/01 05:56:10 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) socket$inet_icmp(0x2, 0x2, 0x1) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x800, 0x0) r3 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f00000000c0)={{0x8, 0x4, 0x7ff, 0xff, "62e28422241f61b49d2d2e7486864977e6ca394ad866c99f41994b09a247f165d92ea679bb60935a85c9513d", 0xa1a}, 0x0, 0x0, 0x1, r3, 0x3, 0x8001, "8110a38d18f6bcd22a77f148bff298cd2928f2050c0117ca988296570474d60fcd2d834db2a9a9bdeb9479bbc77d5e68cf965cffd114dead821379ce71764df5", &(0x7f0000000080)='ipvs\x00', 0x5, [], [0x0, 0x7, 0x4]}) ioctl$void(r1, 0xc0045c78) sendmsg$inet_sctp(r1, &(0x7f0000001f00)={&(0x7f0000001840)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}, 0x10, &(0x7f0000001c40)=[{&(0x7f0000001880)='[', 0x1}], 0x1, &(0x7f0000001e40)}, 0x40) getsockopt$IPT_SO_GET_REVISION_MATCH(0xffffffffffffffff, 0x0, 0x42, &(0x7f00000005c0)={'ipvs\x00'}, &(0x7f0000000a80)=0x1e) 2018/04/01 05:56:10 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$KDGKBLED(r0, 0x40045109, &(0x7f0000000fff)) 2018/04/01 05:56:10 executing program 7: read(0xffffffffffffffff, &(0x7f0000000000)=""/126, 0x7e) r0 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x8, 0x80) open(&(0x7f00000002c0)='./file0\x00', 0x24242, 0x18) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000000280)=0x30004) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}], 0x10) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f00000005c0)={0x80fed, 0xf, 0x0, 0xffffffffffffffff}) mlockall(0x1) r3 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x400) clone(0x200, &(0x7f00000051c0), &(0x7f0000005180), &(0x7f00000052c0), &(0x7f00000000c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f0000000100)) gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) sched_setattr(0x0, &(0x7f0000000380)={0x0, 0x1, 0x0, 0x0, 0x7}, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000200), &(0x7f0000000380)) r6 = semget$private(0x0, 0x7, 0x405) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000003c0)={{{@in6, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) r8 = getegid() r9 = getegid() semctl$IPC_SET(r6, 0x0, 0x1, &(0x7f0000000600)={{0x3634, r7, r8, 0x0, r9, 0x1c, 0x6}, 0x8, 0x8, 0x80000000}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) r10 = getpid() fcntl$setown(r4, 0x8, r10) fcntl$setsig(r4, 0xa, 0x12) r11 = dup2(r4, r5) ioctl$sock_bt_hidp_HIDPCONNADD(r11, 0x400448c8, &(0x7f0000000880)=ANY=[@ANYRES32, @ANYRES32=r3, @ANYBLOB="faff0000fdff00007c573bc893f2efe6c8bf8b201b46d35b9b5cca03204cddd589331423ed6e16c1d61634bfcb07cb0600f000b4ea64bbe8179a43c7a8c53f3a3c686e51b1454b1c0695424b0137f14c4e4b54741f533a6c4dc106a1bccf2daa207dbc1618dcb2b34b54bc752906305001526b4fcba92b98ca2dd3212e430fc0bf4dbfd4c7e6507569b3f0b51f40aa156ff950a12e0e8298afc02bbd9a49d6f5670d6b5cb516f029d3", @ANYPTR=&(0x7f00000000c0)=ANY=[@ANYBLOB], @ANYBLOB="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"]) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000000100)=[@in6={0xa, 0x4e20, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x10001}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x13}}], 0x4c) tkill(r10, 0x800000000016) open(&(0x7f0000000340)='./file0\x00', 0x401, 0x0) dup3(r1, r2, 0x0) [ 401.555272] TCP: request_sock_TCPv6: Possible SYN flooding on port 20000. Sending cookies. Check SNMP counters. 2018/04/01 05:56:11 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000140)={0x0, 0x3, 0x1, 0x1, 0x8}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082ef0a)=""/246) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) perf_event_open(&(0x7f0000000040)={0x4, 0x70, 0x1f, 0x8d8, 0x9, 0x2, 0x0, 0x1, 0x1022, 0x5, 0x3ff, 0x0, 0x7, 0x8000, 0x9, 0xc52, 0x1f, 0x10001, 0xff, 0x4, 0xd96e, 0x38, 0x2, 0x1f, 0x100000000, 0x8, 0x7396, 0xfffffffffffffff9, 0x8, 0x6, 0x9, 0xff, 0x9, 0x7fff, 0x6, 0x200, 0x352, 0x7ff, 0x0, 0x7, 0x1, @perf_config_ext={0x9, 0xfffffffffffffffc}, 0xc255, 0x10000, 0xc0be, 0x1, 0x0, 0x80, 0x8001}, r2, 0x0, r0, 0x8) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000d1df52)=""/174) 2018/04/01 05:56:11 executing program 4: mmap(&(0x7f0000909000/0x1000)=nil, 0x1000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000240), &(0x7f0000000040), 0x7ffd, &(0x7f0000002000/0x4000)=nil, 0x2) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x4800) flock(r0, 0xd) 2018/04/01 05:56:11 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f0000d2effc)=0x81, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x980, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r1, 0x0, 0x82, &(0x7f0000000080)={'nat\x00'}, &(0x7f0000000100)=0x78) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f0000000180)={0xffffffffffff8000, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x1a}}, 0x81, 0x1, 0x5, 0x401, 0xffffffffffff035a, &(0x7f0000000140)='lo\x00', 0x80000000, 0x1, 0x6}) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0x1, 0x3a) 2018/04/01 05:56:11 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shutdown(0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setpipe(r0, 0x407, 0x1) sendmsg$nl_xfrm(r1, &(0x7f000014f000)={&(0x7f00003c7ff4)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c07e98)=@newsa={0x138, 0x10, 0x713, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [], 0xffffffffffffffff}, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, {@in6, 0x0, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0x0, 0x0, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) 2018/04/01 05:56:11 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFPFLAGS(r1, 0x8935, &(0x7f00000003c0)={'ip6tnl0\x00', 0x7fff}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYPTR=&(0x7f0000000200)=ANY=[@ANYBLOB="a2"]]], &(0x7f0000000340)=0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000400)=0x3ff, 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000000240)="ea2f3100004f00660f56e466baf80cb831b95d86ef66bafc0cec8fe978dbd2360fc718660f38812cd50050000066bad104ed660f38808d5e00000066baf80cb83232fe83ef66bafc0c66b84f7766efc4c2f9a78f00000000"}], 0x0, 0x1a, &(0x7f0000000180), 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000080)={0x0, 0x1}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000440)={r5}, &(0x7f0000000480)=0x8) getsockopt$inet6_udp_int(r4, 0x11, 0x65, &(0x7f0000000300), &(0x7f0000000580)=0x4) ioctl$KVM_RUN(r3, 0xae80, 0x0) r6 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r6) 2018/04/01 05:56:11 executing program 7: mmap(&(0x7f0000003000/0xffc000)=nil, 0xffc000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x8200) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000140)={r1, &(0x7f0000000080)="2463219d3c4c59c1be16ea1d3a43c375cbe35629c1f5bddc8ca34ac48cbdad6f1aa3605f52a2fddc87eb78ba44ec7f8fca6b4a07abf8b38aa9a0792f2cc61aac4bb0bf8c7f16fdfedd51dbda3505714aff1c06ed0a3be4635dd88763d842203114c4580805fc0c76e2596f191fce3a6d2fe3c48e10adf256aa01157f38fc2a1bf69776d89f4e0c04ba2e09048de1251561660134fda4e825fcb62012b05c9d9ba938f64a2a014166ef5849fc19c06a092a"}, 0x10) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000ab2fe2)=""/30, &(0x7f0000000000)=0x3de) r2 = msgget$private(0x0, 0x80) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/4096) 2018/04/01 05:56:11 executing program 2: r0 = add_key(&(0x7f0000000180)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)="bc408d69d49c9ab65ab2f9d962e002de029d37ed936987bbe487192d2794b6f4936cd3ed5389ac29ca8590ba61e27da67c4913a2e59ebb6eaf1092417da2c3d287106556b94b9e30", 0x48, 0xfffffffffffffffe) keyctl$assume_authority(0x10, r0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) socket$key(0xf, 0x3, 0x2) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000000040)={0x79}) syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x40, 0x20400) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f0000000100)={0x5, 0x0, 0x6, 0xc6, "473215562f5afb58719c69262e8347780ce93c48b3348bbdcba37b094358e52cf795037d63c85ff1f0c02c78", 0x7}) ioctl$KVM_SET_GSI_ROUTING(r2, 0x4008ae6a, &(0x7f0000000140)=ANY=[@ANYBLOB="e750952800000000000000000100000000000008000004230200000000000000004f0000000000000000000000000000000000000000000000"]) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) 2018/04/01 05:56:11 executing program 6: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = socket$inet_sctp(0x2, 0xfffffffffffffffd, 0x84) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000100), 0x8) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) open_by_handle_at(r1, &(0x7f0000000180)={0x70, 0xe5c, "1b78e37e6d41dbafa8ce043fa7b0f4f778adab443fa04c9ba73a3c147099d17a0c3d777327c237f24d7c4afb5e5c23d134ff3723ace4a3e7589600dcef0bfaed799e8cea744a5729c62e8a4751dc26eecc681e0b25fe28440c6ace39a3b3339237e75fb86a1b2dd0"}, 0x20800) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r2}}, 0x48) write$rdma_cm(r0, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x50002, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r4, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x48100}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x144, r5, 0x4, 0x70bd28, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x6}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xebde}, @IPVS_CMD_ATTR_SERVICE={0x68, 0x1, [@IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x7}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'nq\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xa73}, @IPVS_CMD_ATTR_DAEMON={0x7c, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x3}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7fffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x2}]}, 0x144}, 0x1, 0x0, 0x0, 0x40084}, 0x10) r6 = geteuid() setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) ioctl$LOOP_CLR_FD(r7, 0x7003) close(r7) r8 = gettid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000001840)={0x0, 0x0, 0x0}, &(0x7f0000001880)=0xc) sendmsg$unix(r4, &(0x7f0000001900)={&(0x7f00000006c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000001800)=[{&(0x7f0000000740)="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", 0x1000}, {&(0x7f0000001740)="f1991244ed9b79a5183f9af1d4887559f4cf759ee622ee6d57225bddeaa965332eb2246d892410df7d8bab0126d657052740d6649040f88acd575caaea97940b629bacfd738961d499e9142ab4478e314fe969726f6e94bf6d2e3e3b5dffb49bc1aaf7797c36af2e49e400003027151b15c516ad195727e97873005ecab8a1bf60992b43d2cdf41fa250ab04c619f23b163e1416c3fe94dc276ef6c402fe44b5bae7f4127cab0d2c82406bf4b64d91896760c1aecbe706e0c62714812a79dd", 0xbf}], 0x2, &(0x7f00000018c0)=[@cred={0x20, 0x1, 0x2, r8, r6, r9}], 0x20, 0x40000}, 0x4004895) setsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f0000000240)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) r10 = dup3(r1, r0, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000140)={0x0, 0x5, "35f0bb48ab"}, &(0x7f0000000200)=0xd) 2018/04/01 05:56:12 executing program 4: r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f00000000c0)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, r0, 0xfffffffffffffffc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000002c0)=""/246) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x4c, &(0x7f0000000200)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x4, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @loopback=0x7f000001}]}, &(0x7f0000000100)=0x10) ioctl(r1, 0x7, &(0x7f00000003c0)="2dc723e1607465870dceacfa7767075b7754e48410e0a99abeabc658a438e62e67bda0f555743901b3d9ed5c8d5bc169ee45a423d61be9b37b15480d986ef7ca58b6c9389630ed7997d496914d6fc280634dcc7132fb06c852dfb9332dacb57b541fd6cc92be6fe422292166da89200a105a465c5dca084a6f8298") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={r2, 0x4, 0xffffffff, 0x2, 0x7fff, 0x5}, &(0x7f0000000180)=0x14) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000001c0)={@broadcast, @multicast1, 0x0}, &(0x7f0000000540)=0xc) sendto(r3, &(0x7f0000000440)="658199cb75a767f6ad25dc494f6770e75eb409ab07584c934300f3a0a5d82b87b59c7754d680cbbd56bb5d2ceb6e90e8cd96bdcac458de703edf1cdc164309be2c8af7db0998f360780020a1ecb2c6f1543b5eed371ebb7abedbae930fa7a7dd6652fe5c72bee30723ac9b98837dcecdcb471bc065a7686e2efc229531bf44d03562e9359ade3568015eb784782463af1190a5bada10c9bec1dd4ca01d2f1e5e7a00a2be58f6b29f5deace3e9e395ab31a71dd86957afba55eb1cf1572df341db3ece4e9b2d607c90bc92d04633a954811842ed0429eb48edbc3f75ff311d6c84a2fcb3a687532fc742de428", 0xec, 0xc004, &(0x7f0000000580)=@ll={0x11, 0x1f, r4, 0x1, 0x100, 0x6}, 0x80) ioctl$EVIOCGREP(r1, 0x8004745a, &(0x7f0000d1df52)=""/174) 2018/04/01 05:56:12 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000536ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000000c0)={0x0, &(0x7f000002d000), 0x0, r2}) r3 = getegid() setgid(r3) close(r1) 2018/04/01 05:56:12 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x3) ioctl$TCFLSH(r0, 0x540b, 0x2) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000000)=0x1) 2018/04/01 05:56:12 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000000000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$sock_ipx_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00000000c0)={'nr0\x00', {0x4, 0x0, 0x0, "c3ef4f5be3de"}}) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x4011, r2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r2, 0x4068aea3, &(0x7f00000024c0)={0x7b, 0x0, [0x0, 0x10000, 0x0, 0x2]}) 2018/04/01 05:56:12 executing program 1: r0 = socket(0x10, 0xfffffffffffffffe, 0xfffffffffffffff8) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, &(0x7f0000000080)={'security\x00', 0xa0, "358a383ff894396dec94cb9683b707c4474425748cdba7bd0097daf43efaa90cd06805fe8139f869f0fd26ebd1e7412536cd7046970171a48a016a74080cba5fc9f2e3cfce15e0b5db295f710c2f103afb1c10d21bb1f80f056732e85ebcff849c55aea00a8888586eefeb71215c345942dcca795852022d5c327875fec624d094879b8950153dfa18c818a1d38b2c99dee79487390cbdb7daf9815c02ac56f4"}, &(0x7f0000000180)=0xc4) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x10) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'tunl0\x00', {0x4, 0x7, 0x7ad, "574e0fd7af4b", 0x5}}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) 2018/04/01 05:56:12 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x5, 0x200002) bind(r1, &(0x7f0000000240)=@ax25={0x3, {"3e15c8d0270114"}, 0x7}, 0x80) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/netlink\x00') ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r4, 0xc0605345, &(0x7f00000001c0)={0x7fff, 0x2, {0xffffffffffffffff, 0x1, 0x3, 0x2, 0x3}}) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup2(r3, r5) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r7 = dup3(r6, r0, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000fd8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f00000000c0)="4b0f0199bc620000f2f34d0fba780617b9800000c00f3235004000000f300f01ca66b834008ec08f0978e2858a000000b9610a0000b88b1e0000ba000000000f30c4632d7c9c7209000000fd66b83f018ee0f3470f06", 0x56}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/01 05:56:12 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x8300, 0x0) getsockname$inet6(r1, &(0x7f0000000300)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000340)=0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r2, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "b5a419fb5df128c83ad9430362a22a5abf1e4123efccc641602c2da3630b58d04766c58b254ff2a965ccb226c8c7355c33306c99adaa0aa59006f8dc9b01b737"}, 0xff89}, 0x1}, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000380)) r4 = msgget$private(0x0, 0x40) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000540)={{{@in6=@loopback, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f00000003c0)=0xe8) r6 = getgid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000640)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000400)=0xe8) stat(&(0x7f0000000740)='./file0\x00', &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000800)=0x0) r10 = getpgrp(0xffffffffffffffff) msgctl$IPC_SET(r4, 0x1, &(0x7f0000000840)={{0x2, r5, r6, r7, r8, 0x80, 0x401}, 0xff, 0x40, 0x1, 0x80, 0x18f, 0x6, r9, r10}) connect$inet(r2, &(0x7f00000008c0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmmsg(r2, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/04/01 05:56:12 executing program 2: bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0x8, 0x58e7, 0xfffffffffffffffe}, 0x2c) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) 2018/04/01 05:56:12 executing program 1: pipe2(&(0x7f00000000c0)={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$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) write$selinux_validatetrans(0xffffffffffffffff, &(0x7f0000000500)=ANY=[@ANYBLOB='system_u:object_r:utempter_exec_t:s0'], 0x24) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000200)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000900)={0x2, 0x4, 0x80, 0x800, r3}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000004c0)={0x0, 0x0}, &(0x7f0000000740)=0xc) sendmsg$unix(r1, &(0x7f00000008c0)={&(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000300)="4c8518a4593b2f45cb83d358ded04910baa47cb9b806426ab5ff0e008e1651a755b4ce61dd146e1d878168090a742d13a64a61a6c65c656b90144755b5cb811a49fcc555fb31cdf8d6406c4530442cc4050372f7d5f2cb461df4cd47a6ebb1533f878759771c4bf01ebe6419bd207a12ab56c6d3caf1afe68f6b3a7f2ec0810a555b5c7a9f0ac27b58a3ca88f3288cd4bf1f2e4e91bad185", 0x98}, {&(0x7f00000003c0)="b0f8d4fa2420038796c9526bab0a72ac9e066622033893d5b25a43e036cd37ebe4d672a0ccd1222455c0a75233d21ed44b67176ec3e60d1ede2bd74193c7e277d9be57a2a01d7dc44733ce8778abb7bf36eaf4e382be1a739ad6d2fd1efe9232a747c9958bfb49bab17be7e4b34f09cfd53805645b4ed1d3fc640fb7213d9eb8e31eb4b4920ad48cec478f7b42b82b0d9c9462a6500e687c93697b20fdfb02506b3e36454632163678a110237a512e7ced83f5a30b0510dfb80680e51807f64c3d43d5", 0xc3}, {&(0x7f0000000540)="cd40275f6a1506bafec8356ee15e585e405a6c94408df1fba478f50990d06bccf1d9b3999fb7b67f9f789684954816e6b91af08323129b735d6fd446ead28f3ac21f299b8a8434fd5e6d1ca81496bbb0816b2cc442c89fd889b36e097d2ff6cf706b2f85b8d0e4c5e348c9a0aa", 0x6d}], 0x3, &(0x7f0000000880)=[@rights={0x20, 0x1, 0x1, [r1, r2, r2]}, @cred={0x20, 0x1, 0x2, r3, r4}], 0x40, 0x40}, 0x0) vmsplice(r1, &(0x7f00000011c0)=[{&(0x7f0000000a00)="d5257bf679cb90d60555bb3b959f186e8bc931295da22fac3ffd93362226ce97fd7b216c2bee7e274c9a21916ab5c037bdd137b4b3c71249f97d90b5fd5404030f7e3686546d1a4ecb59dfd11f0f132b2541bbe5ed1a4997139b6e90928ec442538e9c1f570021d482844bf0b62b27cd8fce41467b5f58757de1e9432571df80b08de7051fc6547e76fdd508ede3269de071", 0x92}, {&(0x7f0000000bc0)="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", 0xfb}, {&(0x7f0000000dc0)="381314b75d619c12d33bdaab80801f3223be319d45fff2f2969773ce70ee0190fe957421b98d1855c472bc30b6c9b8a349ea152095f55388f2474173dad5d0f60ad1569bb4e7ec95a141d7bcf695c2ada103ff5d7da09ab85564919494d92037f38140ff6c8e93632a04ac07602e39a02d50b375cd6fc01186e4698d3555660113c00022379ae8", 0x87}, {&(0x7f0000000f80)="603a6ec525ddcec7ccdfaa4ba5395641c2e494693163198efcda300c4611c21fccffc7d435275ddfb14a4365dca4ab0b11af24b1a71a0f3633fdc141ba5924991e5eecff62fab289d09ed44fb54304199761f8db59da497fbbb9ce8f4aa6a66ceb2116b08fd82fc907b2a185921c8b8a034c409b", 0x74}, {&(0x7f0000001140)="87e1a73cdcbcd836fd1fbf5bf3dcee83f081933b1be97d51ded4bb44d768439c0eff3c8713e9ac0b6c435cba66b8f3d08ba3e5e43f31ddc7b2c4bc2d056e679b35f8a5354fd8481c3321732724f95a5c54a7aa", 0x53}], 0x5, 0x8) write$selinux_context(r1, &(0x7f0000000000)='system_u:object_r:tty_device_t:s0\x00', 0x22) dup2(r0, r2) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000001240)=@filter={'filter\x00', 0xe, 0x4, 0x3f0, 0xffffffff, 0x230, 0x120, 0x0, 0xffffffff, 0xffffffff, 0x320, 0x320, 0x320, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x401, 0x6, 0x2, 0x4, 0x1}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x7fff}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x13}, [0xff000000, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffff00, 0xffffffff, 0xff0000ff, 0xff], 'ip6gre0\x00', 'bcsh0\x00', {0xff}, {}, 0xbf, 0x6, 0x2, 0x1}, 0x0, 0xc8, 0x110}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@rand_addr=0x100, 'ip6gre0\x00', 0xe2d1}}}, {{@uncond, 0x0, 0xc8, 0xf0}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x450) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000600)={'vcan0\x00', 0x0}) bind$can_raw(r1, &(0x7f0000000640)={0x1d, r5}, 0x10) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c06, 0xffffffffffffffff) ioctl$LOOP_SET_BLOCK_SIZE(0xffffffffffffffff, 0x4c09, 0x0) syz_open_dev$urandom(&(0x7f00000001c0)='/dev/urandom\x00', 0x0, 0x400000) io_setup(0x8000, &(0x7f0000000240)) 2018/04/01 05:56:12 executing program 6: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000005fdb)="240000001800030307fffd946fa200001c140000feffffff031d8568791ba3a2d188527e", 0x24}], 0x1}, 0x0) timerfd_create(0x1, 0x80000) [ 403.001584] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 403.029845] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2018/04/01 05:56:13 executing program 7: r0 = socket$inet(0x2, 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000040)={'bridge0\x00', {0x2, 0x0, @rand_addr}}) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000140)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @multicast2}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000000c0)={@dev={0xfe, 0x80, [], 0xa}, @loopback={0x0, 0x1}, @empty, 0x3, 0x7, 0x869, 0x100, 0x3, 0x40080, r2}) 2018/04/01 05:56:13 executing program 5: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x20200) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x9, 0x20}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1, 0x200}, &(0x7f0000000100)=0x8) fchmod(r0, 0x40) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000140)={0x4, 0x0, &(0x7f0000ffe000/0x1000)=nil}) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'broute\x00'}, &(0x7f0000000200)=0x78) r2 = shmget(0x1, 0x1000, 0x0, &(0x7f0000ffe000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000000240)=""/20) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000280)={0x9, 0x20, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000002c0)={r1}, &(0x7f0000000300)=0x8) r3 = syz_open_dev$sndpcmp(&(0x7f0000000340)='/dev/snd/pcmC#D#p\x00', 0x40, 0x4000) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000380)=""/38) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='cgroup\x00', 0x102008, &(0x7f0000000480)="ab771f755f473b103e7561a28c5d32316705abd01c69d61eb316274f0c1b5e3683cb7e13f1083f0df2102887224f6b496149601e6755c804c2b57e9dcb70d633d69123044e783b5ee6ff8314b6abcc0a2fba7341") ioctl$KVM_SET_CLOCK(r3, 0x4030ae7b, &(0x7f0000000500)={0x5, 0x8}) getsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000000540)=""/249, &(0x7f0000000640)=0xf9) ioctl$sock_FIOGETOWN(r3, 0x8903, &(0x7f0000000680)=0x0) sched_rr_get_interval(r4, &(0x7f00000006c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000700)={{{@in=@dev, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in=@multicast1}}, &(0x7f0000000800)=0xe8) getresuid(&(0x7f0000000840), &(0x7f0000000880), &(0x7f00000008c0)=0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000900)={0x0, 0x0}, &(0x7f0000000940)=0xc) setresuid(r5, r6, r8) r9 = add_key(&(0x7f0000000980)='logon\x00', &(0x7f00000009c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000a00)="9c3247b4e4b04bcdd6ff393e13ecbdc1f2bcd07d1d09c798a2b51c5383137901f0c0d5fb99238e982691f636aef453653f9c04ece3e2eba0191a4b2a151a125b9ef3c11afedc0e03a3a067206afe7837791688133dea42b00e2bc1fb28a2948dafb52766431ef93aa35a904d522c151e0668387932eb32b51d3dadfbf552b0cf66bce6e120e4497537ac60b650dac9d2685aee559b964e19bbb032bc0c26aa8510bfca", 0xa3, 0xfffffffffffffff9) keyctl$describe(0x6, r9, &(0x7f0000000ac0)=""/4096, 0x1000) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000001ac0)={{0x3f, 0x4}, {0x8, 0xff}, 0xd0d224, 0x6, 0x80}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001b40)={{{@in6=@mcast2, @in6=@dev}}, {{@in6}, 0x0, @in6}}, &(0x7f0000001c40)=0xe8) getsockopt$ax25_buf(r3, 0x101, 0x19, &(0x7f0000001c80)=""/1, &(0x7f0000001cc0)=0x1) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f0000001d00)={0x1ff, 0x0, &(0x7f0000ffc000/0x4000)=nil}) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffffffc, 0x4) ioctl$VT_GETMODE(r0, 0x5601, &(0x7f0000001d40)) ptrace$setregset(0x4205, r7, 0x201, &(0x7f0000001e00)={&(0x7f0000001d80)="49ae78471e91645b25c18a81e4024455721d0dc372311ab111e62c175e5a5cbb98e5e35301973d8644138edc4709d9d40888104b59f60972ca1b2ff84936010b2e7050281aa46b2dcafc38da76eee29ac2b7f7c7efe6de7d185a9ac2d62e618585b51db684c7c081a9", 0x69}) 2018/04/01 05:56:13 executing program 4: perf_event_open(&(0x7f0000aaa000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fsync(0xffffffffffffffff) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000300)='comm\x00') read(r0, &(0x7f0000000140)=""/111, 0x6f) r1 = creat(&(0x7f0000000380)='./file2\x00', 0x0) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[], 0x0) ioctl$KVM_KVMCLOCK_CTRL(0xffffffffffffffff, 0xaead) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000280)=0x0) getpgid(r2) r3 = open(&(0x7f0000000240)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000000)='./file0\x00', 0x0) ioctl$sock_inet_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000440)) chmod(&(0x7f00000002c0)='./file2/file0\x00', 0x0) sendto$unix(0xffffffffffffffff, &(0x7f0000001040)="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", 0xa80, 0x4000081, 0x0, 0x0) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$sock_inet_SIOCDELRT(r3, 0x890c, &(0x7f0000000480)={0x5, {0x2, 0x4e22}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0xffffffffffffa5c2, 0x8, 0x9, 0x8ba, &(0x7f0000000340)='gretap0\x00', 0x5, 0x86, 0x7}) ioctl$int_out(r4, 0x2, &(0x7f0000001000)) r5 = syz_open_dev$sg(&(0x7f0000004ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl(r5, 0x100000001, &(0x7f0000001000)) getresuid(&(0x7f0000000100), &(0x7f00000001c0)=0x0, &(0x7f0000000200)) syz_fuseblk_mount(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, r6, 0x0, 0x0, 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r5, 0x8004ae98, &(0x7f0000000040)) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000500)) 2018/04/01 05:56:13 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x3) fsetxattr(r0, &(0x7f0000af1fe8)=@known='system.posix_acl_access\x00', &(0x7f0000c56000)="020000000400000090746e00", 0x4, 0x0) r1 = shmget$private(0x0, 0x4000, 0x100, &(0x7f0000ff9000/0x4000)=nil) r2 = getuid() r3 = syz_open_dev$adsp(&(0x7f0000000280)='/dev/adsp#\x00', 0x4, 0x161000) ioctl$KVM_GET_MSRS(r3, 0xc008ae88, &(0x7f00000002c0)=ANY=[@ANYBLOB="0600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000006000000000000000000000000000000000000000000000000000000"]) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) r6 = getegid() r7 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0}, &(0x7f00000001c0)=0xc) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000200)={{0x3, r2, r4, r5, r6, 0x13, 0x997}, 0x7, 0x8001, 0x9174, 0x9, r7, r8, 0x1}) 2018/04/01 05:56:13 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000000e000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f00000001c0)="410f22010f5719c744240079000000c744240200500000ff2c2466b898008ed866400f3a223d00000000a7450f00d242dba8be8acd9944c1499e00f0839612dccadf202e0fc72b", 0x47}], 0x1, 0x0, &(0x7f00000000c0), 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getresuid(&(0x7f0000000000), &(0x7f0000000080), &(0x7f00000000c0)) 2018/04/01 05:56:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getrusage(0x0, &(0x7f0000000100)) rename(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)='./file0\x00') r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x40840, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000000280)={0x7f, 0x2, 0x7, {}, 0x1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f00000001c0)={{0x5, 0x8}, 'port1\x00', 0x28, 0x1, 0xfffffffffffffffc, 0x97, 0x7, 0xf45c, 0x9, 0x0, 0x6, 0x5}) 2018/04/01 05:56:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) getsockopt$EBT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)={'nat\x00'}, &(0x7f0000000080)=0x31) r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) r1 = socket$netlink(0x10, 0x3, 0x0) socket$inet6(0xa, 0x0, 0x800000000) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000011cf18)={{{@in6=@loopback={0x0, 0x1}, @in6}}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) r2 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x1, 0x10000) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000280)={{0x29, @broadcast=0xffffffff, 0x4e22, 0x0, 'lblc\x00', 0x10, 0x2, 0x19}, {@loopback=0x7f000001, 0x4e21, 0x2, 0x1, 0x4, 0x1ff}}, 0x44) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000140)=""/206) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="739ebb8c8aea61d36b2748c0ae8219e938a2c7eab63d2bd000b684c1804d849f3de35c588dd2a00b747a6fa2286d6e00479e00b20baec1cd4b6ed09a24efae643ef815c703443aaa23cf091b3cfd0230cfa41b76cb8ccfc7f5e8561b98a4f0ba5975aa0a523394dded342a53591524953a977e807779910be5d26a8ef5c6e1842b9999ade77af6d3c3add78ffb7f76afef52cdc3999c9e98e36046f43472911b9b7ca95d3105116ba4ba9c7cf9d50a0ef39894ef7000", @ANYRES32=0x0], &(0x7f0000000100)=0x8) 2018/04/01 05:56:13 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r3 = request_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000002b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000002b80)='\x00', 0xfffffffffffffff8) keyctl$get_security(0x11, r3, &(0x7f0000002bc0)=""/79, 0x4f) r4 = socket$netlink(0x10, 0x3, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b'}) r5 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f00004f0000)=0x14, 0xffffffaa) bind$netlink(r5, &(0x7f000098eff4)={0x10}, 0xc) sendmsg$nl_route(r4, &(0x7f0000000180)={&(0x7f00000006c0)={0x10, 0xfffffff0, 0x0, 0x42200}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[]}, 0x1}, 0x1) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r7, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x40, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x0, 0x1, 0x800, 0x8, 0x2, 0x40000000000002, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) ioctl$PERF_EVENT_IOC_DISABLE(r6, 0x2401, 0x1) setsockopt$inet6_group_source_req(r6, 0x29, 0x2e, &(0x7f0000000700)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) dup(r0) r8 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000440)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r5, &(0x7f0000000580)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000540)={&(0x7f0000000480)=ANY=[@ANYBLOB="3a46f8bb", @ANYRES16=r8, @ANYBLOB="20022dbd7000fedbdf250f0000000c000100080008000700000064000300080004003f000000080005007f00000114000600fe801100ffffffdf0000000000000017080004000900000008000400020000000800010000000000080007004e2300001400020079616d30000000000000000000000000080005007f000001"], 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x80) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000200)={'sit0\x00', 0x9003}) getsockopt$inet_tcp_buf(r7, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3c6) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000080)={0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x9}, &(0x7f00000000c0)=0x20) open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) [ 403.923619] device lo left promiscuous mode 2018/04/01 05:56:13 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r2, 0x4004ae8b, &(0x7f0000000000)={0x8, "b3b75cda919b1d38"}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 05:56:13 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000340)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1a45ea6b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000300)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x233}, 0x0, 0x0, 0xffffffffffffff9c, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x3, &(0x7f0000000100), 0x0) socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) [ 403.957911] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 05:56:13 executing program 5: 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 = socket(0x40000000015, 0x5, 0x0) recvmsg$netrom(r0, &(0x7f0000b2b000)={&(0x7f0000d24ff0)=@ax25={0x3, {"837bf46e6dc7a8"}}, 0x10, &(0x7f0000bc4000), 0x0, &(0x7f00002bacc0)}, 0x0) close(r0) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a00ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000008ff8)=0x3f) recvmsg$netrom(r0, &(0x7f00002dcfc8)={&(0x7f0000cf1000)=@ax25={0x3, {"2f3971fbb37657"}}, 0x10, &(0x7f000059a000), 0x0, &(0x7f00005cf000)}, 0x0) recvfrom(r3, &(0x7f0000ef3000), 0x0, 0x0, &(0x7f000002cff0)=@alg={0x26, 'hash\x00', 0x0, 0x0, "6c7a0700000c19e30000000000001302000000000000e2ffffffffffffff0000000000000000000000000000000000000000200000000000000000000e000800"}, 0x58) fcntl$setown(r2, 0x8, r1) fcntl$setsig(r2, 0xa, 0x12) r4 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x1, 0x0) openat(r4, &(0x7f0000000080)='./file0\x00', 0x50080, 0x4) dup2(r2, r3) tkill(r1, 0x13) 2018/04/01 05:56:13 executing program 7: r0 = gettid() setpgid(0x0, r0) getpriority(0x0, r0) [ 404.036720] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app [ 404.129778] do_dccp_setsockopt: sockopt(CHANGE_L/R) is deprecated: fix your app 2018/04/01 05:56:14 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/66, &(0x7f0000000100)=0x42) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000240)="637075616363742e75736167655f75736572007c51edf01237b34e5940c4a7828e7d584753c7e16d82596a6b2baa65402e284cc11fdd34076ef0011faafcdb90e4330e39e9964452b1981376892f81b64dd7182487b117946e5b7b958a89bc5419581c12e7d0cdbfc3a97d1da1eacb120b1346d5f9f7d691020c801ef68e0a1e4534ce3412d89185e61e54437dbb52a0105c518fd9000000", 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r1, 0x4c80, r2) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000000)=[{0x18, 0x29, 0x4, "1b32"}], 0x18}}], 0x2, 0x0) 2018/04/01 05:56:14 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000002c0)='/dev/admmidi#\x00', 0x3, 0x4000) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000a00)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000b00)=0xe8) sendmsg$can_bcm(r1, &(0x7f0000000c40)={&(0x7f0000000b40)={0x1d, r2}, 0x10, &(0x7f0000000c00)={&(0x7f0000000b80)={0x7, 0x300, 0x8000, {0x77359400}, {0x77359400}, {0x0, 0x80, 0x6, 0x7f}, 0x1, @canfd={{0x2, 0x800, 0x8000, 0x4}, 0x22, 0x1, 0x0, 0x0, "d9a1ee378a74fda7bca48123d5aa55a0a935974b26422898108ca312a5c1b756a710015bea9713a86475734753772e3633d9411c7817f405017ac4ef5b0435ea"}}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x10) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000500)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000540)={@dev={0xfe, 0x80, [], 0x18}, r3}, 0x14) readv(0xffffffffffffffff, &(0x7f0000001480), 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001640)=""/180, 0xb4}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00000000c0)={0x1, r0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x58, &(0x7f0000000180)=[@in6={0xa, 0x4e21, 0xd92, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x10}}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x10}}]}, &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000280)={r5, 0xffff}, &(0x7f0000000300)=0x8) ioctl$TIOCGPTPEER(r0, 0x5441, 0x105) r6 = syz_open_pts(r0, 0x2) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000080)) readv(r6, &(0x7f00000002c0), 0x0) r7 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000003c0)='cpuset.effective_cpus\x00', 0x0, 0x0) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f0000000440)=0x2, 0xfffffef6) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000340), &(0x7f0000000400)={0x0, 0x989680}, 0xffffffa9) socket$inet_sctp(0x2, 0x40000000000006, 0x84) dup3(r6, r0, 0x0) write(r0, &(0x7f0000c34fff), 0xffffff0b) socket$inet(0x2, 0x5, 0x1) perf_event_open(&(0x7f000025c000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x21, &(0x7f0000000040)=0x1f, 0xfffffffffffffe48) 2018/04/01 05:56:14 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x484, &(0x7f00000000c0)=""/24, &(0x7f0000000040)=0x18) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x81, 0x8000) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x0, 0x0, 0x0, 0x1000, 0x3, "864954582d6e4f1fc05d8f095b28846566c4ae3420109fb0ade5e7ca619f9168ed9e950e88173ba24ca19f1e9dd6b47c7e258cbf0034e92b3a7c7bf5fc4210", 0x2c}, 0x60) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000200)=0x3, 0x4) accept4(r0, &(0x7f0000000180)=@generic, &(0x7f0000000080)=0x80, 0x800) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000280)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000340)={&(0x7f0000000240)={0x10}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x38, r2, 0x8, 0x70bd26, 0x25dfdbfe, {0x5}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xd4b1}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x8}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x3}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}]}, 0x38}, 0x1, 0x0, 0x0, 0x2004c055}, 0x1) 2018/04/01 05:56:14 executing program 2: mkdir(&(0x7f0000024ff6)='./control\x00', 0x0) mlock2(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x8, 0x2200) renameat2(r0, &(0x7f00000000c0)='./control\x00', r1, &(0x7f0000000140)='./control\x00', 0x3) socketpair(0x9, 0x1, 0x5, &(0x7f0000000180)) r2 = open(&(0x7f00000001c0)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000fc3ff6)='./control\x00', 0x0) getdents64(r2, &(0x7f0000fc4fbe)=""/80, 0x50) renameat(r2, &(0x7f0000000000)='./control\x00', r2, &(0x7f0000000040)='./control\x00') 2018/04/01 05:56:14 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x1, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000002fc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000002f80)={&(0x7f0000002ec0)=@ipv6_delroute={0x24, 0x19, 0x211, 0x0, 0x0, {0xa}, [@RTA_PRIORITY={0x8, 0x6, 0x1ff}]}, 0x24}, 0x1}, 0x0) 2018/04/01 05:56:14 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r1, 0x407, 0x0) rt_sigprocmask(0x0, &(0x7f0000834000)={0x7fffffff}, &(0x7f00000c1000), 0x8) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(0xffffffffffffffff, 0x6, 0x16, &(0x7f0000000000), 0x0) write(r1, &(0x7f0000fe5000)="1d", 0x1) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000280), &(0x7f0000001600)=0x8) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x202000) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000180)=ANY=[@ANYBLOB="1000050000000000950000000e000000af8d04f12a076546469283bd6b93c40b9b315cd29fdd44df37d313d58991eced97c39f339524cc321b49075d6c63fa38a9e68bab4cfdd28e4f15bd4a6cf837a8630eff077f6c37ae477513cd9187d47ae9366df6e399c4d24ee213a7a93191fefa6a6ec0137ba05abe3a6fb4bd8661a450db93bdda0dd82f2aa858c1f6442a3fb9dfc9dc49b7dbafe5898c04ee47e4f5367fbab6b5af7c621b1f8871356522cbcd3e8abd02ff9ecaa99a4a3422498c7070d2d2bd37a728d973801291b6250e38"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000386000)=""/195}, 0x48) dup2(r1, r0) vmsplice(r0, &(0x7f0000001580)=[{&(0x7f00000000c0)="4d75002c1f1a8793782835bc242daa5a76cba6d5a3f8064c531899", 0x1b}, {&(0x7f0000000100)="d97a4dc976d8a5d71e71a5073168220f1e77d0d13cfb6d700c14d6a2fdc9c4615088b2af8470429aca019c00da11f618e30aeb7b228876f808", 0x39}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="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", 0x1000}, {&(0x7f00000012c0)="0bd3fc11f52e42657457b2875a5fcade6c8fe221d80d6f21ec364597f95b07a9532e12eca8e501f60b76caa865a5a8b20c86acdd4045f8f442b562077d614e68ee5d2725dd65c69af4d2cc", 0x4b}, {&(0x7f0000001340)="ecd48c0f83549d04473360aa070d3be63a8ec03994ee188b701d79fcbe5f998e7b0113", 0x23}, {&(0x7f0000001380)="72711b0036b434f4e73514cc1a409e2c6e67eb4c85e8775d52d7e9b391cf6f0b933dbcef278cbd00a88ea727846aeeb91abacb34cd04736c560c7ce9b744c9382b6755118121236b1d66a3ef4baec21c916830033d180f59397233ca30348828e97678209cffbd9d9bb5e077cef18ca3a6e873a92d381dcd63bc938b55ac3836e9f3df2c7e7e85028057f385a97525336f82a6ec08cbdf724eab8dc543bda97f3d7669a17a4963b525d39b81a2ca4f5b60f4d037681c6542d58c6df21653330327511505139ff57118d19ed49e61587211e3b599fedfc279", 0xd8}, {&(0x7f0000001480)="1be751d353333bdad2ecde487308c75e30140f0eebbd59cb7e4a9efa5ae446d25f695f0e20331900fb83e9868222c5c3b9377793eed604022d480f906c53091b3125f383b6953aa28bc010f1633c9e14364a841fd3adac8a1e878754dcdb2f59d72f665b1047403864c9046c05471c53ab149c48d93e2d4566e7ae3df1fa976b2e2ebebc6da540f0a6511f218b1ee0f21518ac8021468bce927701952e1fea12f87e6ac7e15e3fb3b8466e43369ba4e68cf1a4a9202e92c1c53d3612f31d7180bbff157700", 0xc5}], 0x8, 0xb) writev(r3, &(0x7f000000b000)=[{&(0x7f0000000140)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) 2018/04/01 05:56:14 executing program 5: clone(0x200, &(0x7f0000fbf000), &(0x7f0000c53000), &(0x7f0000f8b000), &(0x7f000025e000)) mknod(&(0x7f00000000c0)='./file0\x00', 0x1040, 0x5) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000ca5fe8), &(0x7f00006fcff0)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = getpgrp(0x0) kcmp(r2, r2, 0x4, 0xffffffffffffffff, 0xffffffffffffffff) kcmp(r2, r1, 0x6, 0xffffffffffffffff, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f0000000280)={'filter\x00', 0x7, 0x4, 0x570, 0x130, 0x130, 0x0, 0x488, 0x488, 0x488, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x130}, @unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "a0569a7fcf55a209ccbcfbf210fcce7547ed5294a2fd4e12072459c70b07"}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x14, 0xbb}, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x218}, @unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x8f8b, 'system_u:object_r:syslogd_exec_t:s0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5c0) setfsgid(0x0) kcmp(r1, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r4) creat(&(0x7f0000000240)='./file0\x00', 0x0) 2018/04/01 05:56:14 executing program 1: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000180)="10ce594ad975050a0dfff82f19284d4088c0cb1e663faea00938c0306b414a1910231139ee1196e9fe3ecfb1a478f83ad63f2ffd6a55d2aae35e51476542bb92e524feff0065b462e223fbab42501a7b1f95f933f0f4466ae45272a24a4fd1fa5cf3d4613a0000000000000000000000") r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000140)='ipddp0\x00') open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(0xffffffffffffffff, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x800) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0), &(0x7f0000000400)=0x10) socket$netlink(0x10, 0x3, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000000000)) r3 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x0, 0x0) prctl$getname(0x10, &(0x7f0000001500)=""/4096) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000000040)=0xffff) memfd_create(&(0x7f00000014c0)='/dev/random\x00', 0x0) getgroups(0x1, &(0x7f0000000340)=[0x0]) r4 = syz_open_dev$random(&(0x7f0000a33ff4)='/dev/random\x00', 0x0, 0x0) readv(r4, &(0x7f0000001440)=[{&(0x7f0000001240)=""/129, 0x81}, {&(0x7f0000001300)=""/102, 0x66}, {&(0x7f0000001380)=""/98, 0x62}], 0x3) preadv(r4, &(0x7f0000002540)=[{&(0x7f000019ff51)=""/175, 0xaf}], 0x1, 0x0) fdatasync(r3) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000), &(0x7f0000ff5fd2)}}, &(0x7f00000c6000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) tkill(r5, 0x1000000000016) ioctl$KDMKTONE(0xffffffffffffffff, 0x4b30, 0x80000001) mknodat(0xffffffffffffffff, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYBLOB], &(0x7f00000015c0)=0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) 2018/04/01 05:56:14 executing program 3: pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000001280)=[{&(0x7f0000000280)=""/4096, 0x1000}], 0x1) alarm(0x1000000000007) r2 = open(&(0x7f00003b6ff8)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000fdbff8)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f00009ac000)={0xfffffffffffffffd}, &(0x7f0000de0ff0), &(0x7f0000039ff0)={0x0, 0x8000000}, 0x8) fcntl$setsig(r2, 0xa, 0xe) creat(&(0x7f0000fdeff8)='./file1\x00', 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000040)={0x10000, 0x200, 0xff, 0xfffffffffffffff9, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000000c0)={r3, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}}, 0x84) 2018/04/01 05:56:14 executing program 6: userfaultfd(0x800) unshare(0x40600) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/qat_adf_ctl\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000004fc0)) r1 = memfd_create(&(0x7f000003affa)="706f73fb00000000000000566f6573737b0000", 0x0) clock_gettime(0x0, &(0x7f0000004f40)={0x0, 0x0}) recvmmsg(r1, &(0x7f0000004d40)=[{{&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000140)}, {&(0x7f0000000180)=""/71, 0x47}, {&(0x7f0000000200)=""/150, 0x96}, {&(0x7f00000002c0)=""/80, 0x50}, {&(0x7f0000000340)=""/77, 0x4d}, {&(0x7f00000003c0)=""/157, 0x9d}, {&(0x7f0000000480)=""/29, 0x1d}, {&(0x7f00000004c0)=""/23, 0x17}, {&(0x7f0000000500)=""/121, 0x79}, {&(0x7f0000000580)=""/173, 0xad}], 0xa, &(0x7f0000000700)=""/109, 0x6d, 0x80}, 0x3}, {{0x0, 0x0, &(0x7f0000000900)=[{&(0x7f0000000780)=""/101, 0x65}, {&(0x7f0000000800)=""/148, 0x94}, {&(0x7f00000008c0)=""/59, 0x3b}], 0x3, 0x0, 0x0, 0x4}, 0x100000001}, {{&(0x7f0000000940)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000c80)=[{&(0x7f00000009c0)=""/74, 0x4a}, {&(0x7f0000000a40)=""/123, 0x7b}, {&(0x7f0000000ac0)=""/12, 0xc}, {&(0x7f0000000b00)=""/120, 0x78}, {&(0x7f0000000b80)=""/124, 0x7c}, {&(0x7f0000000c00)=""/66, 0x42}], 0x6, &(0x7f0000000d00)=""/40, 0x28, 0x7fffffff}, 0xfffffffffffffffe}, {{&(0x7f0000000d40)=@nfc_llcp, 0x80, &(0x7f0000001180)=[{&(0x7f0000000dc0)=""/228, 0xe4}, {&(0x7f0000000ec0)=""/47, 0x2f}, {&(0x7f0000000f00)=""/41, 0x29}, {&(0x7f0000000f40)=""/144, 0x90}, {&(0x7f0000001000)=""/127, 0x7f}, {&(0x7f0000001080)=""/73, 0x49}, {&(0x7f0000001100)=""/126, 0x7e}], 0x7, &(0x7f0000001200)=""/57, 0x39, 0x81}, 0x7}, {{&(0x7f0000001240)=@nl=@proc, 0x80, &(0x7f0000002500)=[{&(0x7f00000012c0)=""/25, 0x19}, {&(0x7f0000001300)=""/4096, 0x1000}, {&(0x7f0000002300)=""/126, 0x7e}, {&(0x7f0000002380)=""/158, 0x9e}, {&(0x7f0000002440)=""/182, 0xb6}], 0x5, 0x0, 0x0, 0xf6}, 0x8e6}, {{&(0x7f0000002580)=@sco, 0x80, &(0x7f0000004940)=[{&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/180, 0xb4}, {&(0x7f00000046c0)=""/243, 0xf3}, {&(0x7f00000047c0)=""/81, 0x51}, {&(0x7f0000004840)=""/11, 0xb}, {&(0x7f0000004880)=""/143, 0x8f}], 0x7, &(0x7f00000049c0)=""/27, 0x1b, 0x18}, 0x8fe0}, {{&(0x7f0000004a00)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000004b80)=[{&(0x7f0000004a80)=""/101, 0x65}, {&(0x7f0000004b00)=""/75, 0x4b}], 0x2}, 0xffff}, {{&(0x7f0000004bc0)=@hci, 0x80, &(0x7f0000004c80)=[{&(0x7f0000004c40)}], 0x1, &(0x7f0000004cc0)=""/101, 0x65, 0x5}, 0xe8}], 0x8, 0x0, &(0x7f0000004f80)={r2, r3+10000000}) pwrite64(r1, &(0x7f000003bfff), 0x0, 0x0) preadv(r1, &(0x7f0000000080)=[{&(0x7f0000000000)=""/124, 0x7c}], 0x1, 0x0) 2018/04/01 05:56:14 executing program 0: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) socket$netlink(0x10, 0x3, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000ac0)=0x4000000000100003, 0xffffff73) syz_emit_ethernet(0x3e, &(0x7f0000000180)=ANY=[@ANYBLOB="ffffffffffff0180c20000000000000000000000000000000000ff0200004e2200259078f8bda694c171c27e000000000000481a637843d58128bbb25d003a4c363bf211ed9b36654dffc31ff4644b231f56bddb38430fa33b6dc8fd4bd6"], &(0x7f0000775000)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vga_arbiter\x00', 0x0, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000000000)) write(r1, &(0x7f0000000100)="2700000014010707030e0000120f0a001106000000fe0012ff000000078ad300d5731e50fdc000024a458f8cd0caad2fe6af94370c69bccbfc79af0f8fcde9f9d1aa684146c772008dde4b53898f", 0xffffffffffffff1d) dup(0xffffffffffffffff) fstat(r1, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) getresuid(&(0x7f0000000300), &(0x7f0000000340), &(0x7f0000000380)=0x0) sendmsg$nl_generic(r2, &(0x7f0000000a40)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x10000001}, 0xc, &(0x7f0000000a00)={&(0x7f00000003c0)={0x61c, 0xfccb, 0x0, 0x70bd29, 0x25dfdbfc, {0x3}, [@generic="2c6f0a0a8e1a20b5ec1ccd57f6e0de1bfca44d8d3da011d429195c7572bcc8bb84b573523cdd442e30c5bd063b5954605199fe54404d9fcd8a5c6baf335b5cbdd7a89e20321f705e134be477b3f25bf99ddcf9489d5003e9be166db351749c794ddb423f47f28fd2e98323c078d049cda14dd57de98e0755d12c95218ca2c667407caf3d2a55e7ecf8e2aa0f0cfe98754f236b5154e9ead56b514b24a702aae5d83fc90a4eae80fc68bdb8087c03b6390ba454022ea3bd4c7c59c6e1cb8e2deb6bb584285827c4aedd58ee0c7ecb52fc0b84c0d5365732", @nested={0x430, 0x84, [@typed={0x18, 0x4c, @str='/dev/vga_arbiter\x00'}, @typed={0x8, 0x59, @uid=r3}, @generic="43fed99db553529e256483cf30b5a9f3f571a4d83ea0f2b13bd33b219b749b30bc0c009f1c1701996664a1cf062989835d35bd4d46ddfd356cc561ff7886cc4f84d083086c4211db789469a3aefb5fa542eb39a8808a2883503e3086291075b089fb51f39e5cbbe5b94cb65e697969941d82661c2d5eb03783b3f3f15a6a6efa980b1cb46c2f90529b61b866ec3ad1ac16d4b3bca6e624e366a8f1", @generic="f76a1fb765b118c6ea77b4b7a5d5b46a1228b9725b78e36fb1a92c38d98eb020bbd57c2da4d8bf2e67fd60df690865a26e5e00430a8bd2e8d96bb7360302f919b0777aad333b060904d90574d27f0de4a1a7d033d6d7127a3412b05182a13848a76c8172e9f4b4dc63a8af2f3bc0d9fcebca008f22f8f4732f8be23408be3cf9b2f5ca3463a9589d09bee4ca64b5b81d73efe3d42686def9a9192eee3442c42f44135806515043b158b5065c321ae85ab6be14dbb1dd6334d57352c7a628be98d38c154cf5c7c3a04015a01d952766082c7254d6898e93b030e5fe15c2291a3134ed4a91d4a3f9728ce0fc41ba2e4bafcbc094965f5d", @generic="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", @typed={0x8, 0x4, @uid=r4}, @typed={0x78, 0x64, @binary="70049b95765fd149b5a2e97991970c9e5fbc0169f54480d471b3e501e26a18df011baac44f204253bccdf486683f0617bdf7191f9ae25cec2f7cd820828e6c271a069c3b7b3f9c2206f8fcaeb70096174e0e689227d1264de393e183ec42122194373ca3d5a9f70a1f60c5fee0b5ae3446ff6f89"}, @typed={0x4, 0x8d}, @generic="24da42e7d23ba03a066f6aacc610a2046499faa63b526b874448bd3ef4b2d3d49fe20949ee3709de4032ee9809331606a67580c7390f68d28af689dfe66dda6042b52fe095d4d08f5d57fe61627dd1717436464c91f74e0ff11bbda5dc549f4faf77857ee2aaf998b70d97745821cdd8acaf55d878298d6bd5132b41f402007587393c553f6857bbad038689572115b0193bb30c873751e1143e501a26a04e8fa2007fb86e9b05a5a12f92b70e11528dfba705094e8d02878d881dc89d0823ba12c826aace1e3528252ed57773483e603eca869ae3c95bf68e42c7b7029833feb7f6b492c9709ec7f3e57f9ee57d94d5d36af4cffa57040dbd"]}, @nested={0xf4, 0x49, [@typed={0x14, 0x8d, @ipv6=@dev={0xfe, 0x80, [], 0x10}}, @generic="cd2f39a1546a34eb0181748fea931fbc0a35022ae2fb637a4549726e4b634993278b91510862b0a1a53fe6a7ec91ce871650290a7a415a0626fd6c258670671f63c54cd7e208fa630866f748f28bd37794c59959395cfe7ce1d10776c4843f197eaa14672317affa1f932a38288a435ee883669301a4a825b9d36f6010d42c1dd1e384abbdabbdc0d7672c0118f23c223a8aca9393c6c0cc359827eba06581c140ba37c33770d28e08fa86a106463d03a400d61e9fbc943d1c0a2fc2dfd069b6402362b9bd32ece44cd9f5b52a58e4996b4470", @typed={0x8, 0x8c, @ipv4=@multicast1=0xe0000001}]}, @typed={0xc, 0x4, @u64=0x5}]}, 0x61c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4000014) socketpair(0x2, 0x3, 0x3, &(0x7f0000000080)) bind$ipx(r2, &(0x7f0000000040)={0x4, 0x4, 0x2, "5d83548f5d75", 0x6}, 0x10) getegid() 2018/04/01 05:56:14 executing program 4: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x80) syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000a40)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = getpid() sendmsg$nl_generic(r2, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r3}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r4 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x9, 0x3, 0x8}, &(0x7f0000000700)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={r5, @in6={{0xa, 0x4e22, 0xfa5f, @ipv4={[], [0xff, 0xff]}, 0x6fa74d64}}, [0x40, 0xb27, 0x11a, 0x9, 0x5, 0x40c, 0x5, 0xffff, 0x9, 0x9, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r6, 0x101}, &(0x7f0000000540)=0x8) r7 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r7, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000dff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="15000000180021ff1af042d59effffffffffff1c0000000000000000000000"], 0x1c}, 0x1}, 0x0) tee(r4, 0xffffffffffffffff, 0x6bf081f2, 0x2) bpf$MAP_CREATE(0x0, &(0x7f0000000200)={0xa, 0x3ff, 0x91f, 0xe134, 0x0, 0xffffffffffffffff, 0x8}, 0x2c) r8 = socket$vsock_dgram(0x28, 0x2, 0x0) mmap(&(0x7f0000000000/0xf12000)=nil, 0xf12000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getpeername$packet(r1, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000440)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r4, 0x8916, &(0x7f0000000480)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x26, r9}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000740)={&(0x7f0000855000)="e91f7189591e9233614b"}, 0xfffffffffffffd70) writev(r8, &(0x7f0000000140), 0x100002fb) r10 = socket$inet6(0xa, 0x7fffb, 0x7fe) bind$inet6(r10, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}, 0x7}, 0x1c) listen(r7, 0x43) socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) r11 = socket$inet6_sctp(0xa, 0x1, 0x84) connect$inet6(r11, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r10, 0x84, 0x13, &(0x7f0000edc000)=0x1, 0x4) 2018/04/01 05:56:14 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00004da000)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$packet_buf(r0, 0x107, 0x16, &(0x7f0000000100)=""/184, &(0x7f0000000040)=0xb8) getsockname$netrom(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x1, &(0x7f0000000080)=[{0x6, 0x0, 0x0, 0x3}]}, 0x10) bind$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r1, &(0x7f00009fc000), 0x5fa, 0x8000, &(0x7f0000357000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) socket$pppoe(0x18, 0x1, 0x0) sendto$inet(r1, &(0x7f00000002c0)="e665657c5a3f89bd9a9eda039fa41e6a078924b95d26d3aca4ac66d5167f6ece53444a536252647c107c54ee208e692d8e577ffe55cb6cda982cc4722bd22680b16f09a5056411f5b0862977365c8bf97978178cf8", 0x55, 0x8000, 0x0, 0x1af) syz_open_dev$tun(&(0x7f0000000240)='/dev/net/tun\x00', 0x0, 0x20000) syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0x77d4, 0x40) 2018/04/01 05:56:15 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000080)={0x14, 0x0, 0x9, 0x1, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x84000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r3 = shmget$private(0x0, 0x2000, 0x80, &(0x7f0000ffb000/0x2000)=nil) shmctl$IPC_INFO(r3, 0x3, &(0x7f0000000180)=""/255) 2018/04/01 05:56:15 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2, 0x4010, r1, 0x0) r3 = socket$unix(0x1, 0x5, 0x0) accept4$unix(r3, &(0x7f00000000c0)=@abs, &(0x7f0000000140)=0x6e, 0x0) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0x6, @ipv6}]}]}]}, 0x3c}, 0x1}, 0x0) 2018/04/01 05:56:16 executing program 3: r0 = socket$inet6(0xa, 0x6, 0xd42) connect(r0, &(0x7f0000000000)=@in6={0xa}, 0x80) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080)={0x7f, 0xffff, 0x2, 0x2, 0xb3fc, 0x20, 0x8, 0x200, 0x0, 0x1, 0x3f}, 0xb) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4, 0x400) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x8000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000180)={r2, 0xfffffffffffffff8, 0x30}, 0xc) 2018/04/01 05:56:16 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000000140)={0x0, 0x1c9c380}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x81) mlockall(0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x1ff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x1a}, 0x1000}}, 0x4a0, 0x3}, &(0x7f00000000c0)=0x90) 2018/04/01 05:56:16 executing program 1: r0 = memfd_create(&(0x7f0000000080)="706f73fb00000000000000566f6573737b0000", 0x0) pwrite64(r0, &(0x7f000003bfff)='/', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) lseek(r0, 0x0, 0x2) sendfile(r0, r0, &(0x7f00005c6000), 0x7ff) 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) memfd_create(&(0x7f0000000000)='$\x00', 0x2) 2018/04/01 05:56:16 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) readv(r0, &(0x7f0000000500)=[{&(0x7f0000000000)=""/252, 0xfc}, {&(0x7f0000000140)=""/203, 0xcb}, {&(0x7f0000000240)=""/104, 0x68}, {&(0x7f0000000300)=""/233, 0xe9}, {&(0x7f0000000400)=""/25, 0x19}, {&(0x7f0000000440)=""/180, 0xb4}], 0x6) fsetxattr(r1, &(0x7f00000002c0)=@random={'security.', 'cpuset(\x00'}, &(0x7f0000000580)='\x00', 0xffffffffffffffd0, 0x2) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000780)=ANY=[@ANYBLOB="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"]) 2018/04/01 05:56:16 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000140)='/dev/input/mice\x00', 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000240)='/dev/input/event#\x00', 0x3, 0x8000000000000002) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) write$evdev(r1, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r4 = getpgid(0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x400000, 0x0) kcmp(r3, r4, 0x7, r1, r2) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x200000, 0x0) 2018/04/01 05:56:16 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000013c0)={0xa, 0x0, 0x8}, 0xffffffffffffff4c) socket$packet(0x11, 0x2, 0x300) syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xe9}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) fallocate(r1, 0x2, 0xc9e9, 0xfffffffffffffffe) r2 = socket$inet6_udp(0xa, 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f00000005c0)='eql\x00', 0x10) r4 = getpid() pipe(&(0x7f0000000640)={0xffffffffffffffff}) r6 = syz_open_procfs(r4, &(0x7f00000009c0)='cpuset\x00') ioctl$TIOCSPGRP(r6, 0x5410, &(0x7f0000000300)=r4) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) getuid() setsockopt$netlink_NETLINK_PKTINFO(r6, 0x10e, 0x3, &(0x7f0000000240)=0xb84c, 0x4) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000001c80)={{{@in6=@mcast2, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@local}}, &(0x7f0000000380)=0xe8) getgroups(0x2, &(0x7f00000003c0)=[0x0, 0xffffffffffffffff]) r11 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r12 = dup3(r11, r8, 0x0) clock_gettime(0x7, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4040aea0, &(0x7f0000460fe4)={0x0, 0x7, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) sendmsg$nfc_llcp(r5, &(0x7f0000000580)={&(0x7f0000000280)={0x27, 0x0, 0x2, 0x3, 0x87b2, 0x1ff, "45ac14bc7f86fe2af9e90420c4767650bea24e110456234b0918f4de84c309ea6120a43a55e01170dd779e8cb9e692fa4415b1e19af95d1f25dfb5d8e9816a", 0x2b}, 0x60, &(0x7f0000000540), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="98000000000000001701000001000080ddf71cadc2ceb938c5ab8e4223da3648a1dea13a5a80376d85aa92a09b90a1e655a0ccce3d9d1ca995c3d64ca5cf51fbf7b071e01a803def40260f9ff914e9288269a02497a627c87dc4267938fafb4472c76b2d8fd7fba44c921ad37c382c2ef0e48b2f67919e769a80f4d1b6d1192911cd9a16dd6efd19a2c4af864d8e2a48b631cbd07b45ff00d9efc20b534f6697f7cb83113753d9a39f5afc69645df23a5dfb9fc8b0d0bac8350b57b6368bc5dca7b3c1fa88902ad12e21879a06a7eb07a7102eddaa6a2db2a0cc"], 0x98, 0x1}, 0x0) sendmmsg$unix(r5, &(0x7f0000001140)=[{&(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000400)=[{&(0x7f0000000040)="9a026f0d5cb9fd7ff840bb841ac4da5079e4ed3aaa40abd0c0b822a588d09fe7c68e260fbccea8d814b74e38e0c4d7a0c91e0bea210aa176e12cb5a0746cf3", 0x3f}], 0x1, &(0x7f0000000a00)=[@rights={0x30, 0x1, 0x1, [r6, r1, r6, r3, r5, r1, r7, r12]}, @cred={0x20, 0x1, 0x2, r4, r9, r10}], 0x50, 0x20000000}, {&(0x7f0000000b00)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000b80)="d1ca184d0c0db4cd373e45fbc7b345d1c7ed231f767220d0208734dc46285729a75c204abc6451dfd7aed85d48aeac04bb41cdfeb16a650554673d241aacb2d3cbe7fafc27d81055c043b057eec6ef11a23efa14ccbeb631c56e235e96756a1a00fccb9adf1b458770a1a6db9c69e50f9773c1d5c083a087192c9a46e956e1f0160e515a79722132dab6119978da7c846c794b1e20905659def12f08265c5724c53f7d74fb2cb701df0438491ac2", 0xae}], 0x1, &(0x7f0000000c40), 0x0, 0x81}], 0x2, 0x4) syz_kvm_setup_cpu$x86(r7, r12, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x8, &(0x7f0000000180)=[@dstype3={0x7, 0x9}], 0x1) ioctl$KVM_RUN(r8, 0xae80, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000200)={0x0, 0x80000, 0xffffffffffffff9c}) 2018/04/01 05:56:16 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x40045431, 0x10000001000000) r1 = socket(0x5, 0x0, 0x7fffffff) ftruncate(r1, 0x3) 2018/04/01 05:56:16 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00000000c0)='illinois\x00', 0x9) bind$inet(r1, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r1, &(0x7f0000a77000)=[{&(0x7f0000bc7f9a)='1', 0x1}], 0x1) sendmsg(r1, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000c79fa0)=[{&(0x7f0000000000)='9', 0x1}], 0x1, &(0x7f0000f93000)}, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000000240)=""/98, &(0x7f00000002c0)=0x62) 2018/04/01 05:56:16 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x0, 0x2, &(0x7f0000000100)=@raw=[@generic={0x0, 0x10001, 0x0, 0x2}], &(0x7f0000000140)='GPL\x00', 0x0, 0x0, &(0x7f0000000080)}, 0x48) r0 = socket$inet(0x11, 0x40000000000803, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000100)=@alg, 0x58, &(0x7f00000008c0)=[{&(0x7f0000000d40)=""/4096, 0x1000}], 0x1, &(0x7f0000000000)=""/226, 0xe2}, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x107, 0xf, &(0x7f0000023f88)=@broute={'broute\x00', 0x20, 0x5, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20011000], 0x0, &(0x7f0000675ff0), &(0x7f0000000ca0)=[{0x0, '\x00', 0x1}, {0x0, '\x00', 0x3}, {0x0, '\x00', 0x4}]}, 0x108) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000200)=0x104, 0x4) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000240), 0x4) sendmsg(r0, &(0x7f000087dfc8)={&(0x7f000005e000)=@nfc_llcp={0x27, 0x9, 0x0, 0x0, 0x0, 0x0, "f0aeec0d840130e5c5485e44a7627f9a8864abed4d4460dd5b1a0182c6c84a143e64f31d1c11349c949054860b9c131950a610e2736612827582530c3c1df9"}, 0x60, &(0x7f0000000380), 0x9c}, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000280)={0x0, 0x4}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000300)={r1, 0x1f}, 0x8) syz_emit_ethernet(0x4e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "3cf664", 0x18, 0x21, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[@hopopts={0xc, 0x0, [], [@generic={0x3f}]}], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/01 05:56:16 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = open(&(0x7f0000042ff8)='./file0\x00', 0x80040, 0x0) dup2(r0, 0xffffffffffffffff) fcntl$setlease(r1, 0x400, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x4) rt_sigprocmask(0x0, &(0x7f0000da1000)={0xfffffffffffffffe}, 0x0, 0x8) rt_sigtimedwait(&(0x7f0000061000)={0xfffffffffffffffb}, &(0x7f0000039ff0), &(0x7f0000039ff0)={0x77359400, 0xffff}, 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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000180), &(0x7f00000001c0)=0xc) setsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00000009c0), 0x4) truncate(&(0x7f0000e5e000)='./file0\x00', 0x0) dup2(r0, r1) 2018/04/01 05:56:16 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)=ANY=[@ANYBLOB="0100000000000000004d5640000000fb0001000000000000"]) 2018/04/01 05:56:16 executing program 4: r0 = getpid() sched_setattr(r0, &(0x7f0000000080)={0x0, 0x2, 0x0, 0x0, 0x3}, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, &(0x7f0000009000)={0x8, 0x31, 0x7fffffff, 0x15ee, 0x3fac, 0xb9f5, 0x7e4, 0x513, 0x3, 0x2a6}) r1 = syz_open_dev$sndpcmp(&(0x7f0000001140)='/dev/snd/pcmC#D#p\x00', 0x8001, 0x280) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000001180)=0x4) fcntl$getownex(r1, 0x10, &(0x7f0000001280)) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f000000cfe0)={{&(0x7f000000b000/0x1000)=nil, 0x1000}, 0x3}) r3 = perf_event_open(&(0x7f0000001000)={0x0, 0x4c, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000000ffef)='/dev/qat_adf_ctl\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000011ffc)=@assoc_id=0x0, &(0x7f0000005ffc)=0x4) syz_open_dev$loop(&(0x7f0000012000)='/dev/loop#\x00', 0xee0, 0x400000) ioctl$sock_inet_SIOCSIFNETMASK(0xffffffffffffffff, 0x891c, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000011000)={0xb4, 0x4, 0x4, 0xeed, r5}, 0x10) r6 = socket$inet_tcp(0x2, 0x1, 0x0) signalfd(r6, &(0x7f0000011ff8)={0x40}, 0x8) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f000000f000)) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045542, &(0x7f0000007ffc)=0x10000000006) ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r2, 0xc0045516, &(0x7f0000004ffc)=0x8001) fcntl$setlease(r3, 0x400, 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000001200)={&(0x7f00000011c0)=[0x80000001], 0x1, 0x8001, 0x5, 0x9, 0x9db, 0x6b, {0x4, 0x80000000, 0x3, 0x401, 0x1, 0xffff, 0x0, 0x6, 0x3, 0x4, 0x6, 0x4, 0x5, 0x2, "0c5de2f3c2931704118ffbaacc262ad5c8141fe985a62cf4d765b3b0b13c17f7"}}) setsockopt$inet_mreq(r6, 0x0, 0x20, &(0x7f0000010000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x12}}, 0x8) readv(r2, &(0x7f0000008fe0)=[{&(0x7f0000011000)=""/232, 0xe8}, {&(0x7f0000011fff)=""/1, 0x1}], 0x2) ioctl$UFFDIO_COPY(r4, 0xc028aa03, &(0x7f0000001100)={&(0x7f0000013000/0x1000)=nil, 0x1000}) read(r2, &(0x7f0000000000)=""/4096, 0x1000) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x5) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0xc1105517, &(0x7f0000001000)=""/250) userfaultfd(0x0) 2018/04/01 05:56:16 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/xfrm_stat\x00') preadv(r0, &(0x7f0000000480)=[{&(0x7f0000000380)=""/199, 0x18c}], 0xd1, 0x0) 2018/04/01 05:56:16 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000f81ffc)=0x5, 0x4) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000040)={0x0, 0xf52, 0x0, 0x4, 0x8, 0x2}, &(0x7f0000000100)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x8}, 0x8) write(r0, &(0x7f0000f85fd9)="2700000014000707060e0000120f720011000000f603ffff09000000078a001f05ff0300000500", 0x27) recvmmsg(r0, &(0x7f00000032c0)=[{{&(0x7f0000000080)=@in6={0x0, 0x0, 0x0, @local}, 0x1c, &(0x7f0000000280)}}], 0x1, 0x0, &(0x7f00000034c0)) [ 406.907350] QAT: Invalid ioctl 2018/04/01 05:56:16 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x1, 0x1}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)) [ 407.685629] QAT: Invalid ioctl [ 407.742396] QAT: Invalid ioctl 2018/04/01 05:56:17 executing program 7: r0 = semget$private(0x0, 0x1000, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x10000, 0x800) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0)=0xffffffff, 0x4) semtimedop(r0, &(0x7f000001dfd6)=[{0x0, 0xfffffffffffffffb}], 0x1, &(0x7f000001fff0)={0x1fff}) semtimedop(r0, &(0x7f0000000080)=[{0x0, 0xfffffffffffffff8}, {0x0, 0x8}], 0x2, &(0x7f0000000000)={0x77359400}) semop(r0, &(0x7f0000020fe8)=[{0x0, 0x81}], 0x1) 2018/04/01 05:56:17 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet(0x2, 0x6, 0x2) memfd_create(&(0x7f00000000c0)='user%!cpuset:em0\x00', 0x2) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f0000000000)="17000000020001000003be8c5ee17688a3000008010300ec1f030000000000000098fc5ad9485bbb6a8800000000dba67e0600000000000200df018000000000f5009cee4a5acb3da400611fb700670000000000000000000609edffffffffffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa9516cbf320ec39f02d47c59cc16198b6026eb4bf7ba2112ce68bf17a6e019b7487067c12f162abd9ce053989d755a753b6dca4490", 0xb8) 2018/04/01 05:56:17 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x3, 0x2) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x7c, 0x1, 0x100000000000ffff, 0x9, r0}, 0xffffffffffffff8b) syz_mount_image$ntfs(&(0x7f00000000c0)='ntfs\x00', &(0x7f0000000100)='./file0\x00', 0x2, 0x1, &(0x7f0000001140)=[{&(0x7f0000000140)="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", 0x1000, 0x9}], 0x2000000, &(0x7f0000001180)={[{@disable_sparse_no={'disable_sparse=no', 0x3d, [0x3f]}, 0x2c}, {@umask={'umask', 0x3d, [0x30, 0x35, 0x33, 0x36, 0x30, 0x32, 0x36]}, 0x2c}, {@utf8='utf8', 0x2c}, {@mft_zone_multiplier={'mft_zone_multiplier', 0x3d, [0x30, 0x3f, 0x2d, 0x7f, 0x78]}, 0x2c}, {@umask={'umask', 0x3d, [0x33, 0x34, 0x31]}, 0x2c}]}) fallocate(r0, 0x1, 0x1, 0xfff) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x7fffffff, 0x0, r1, 0x0, [0x305f]}, 0x2c) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000040)={0xd000, 0x100000}) 2018/04/01 05:56:17 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000002c0)='/dev/sg#\x00', 0x6, 0x83) getsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000300), &(0x7f0000000340)=0x4) getsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f0000000a80)={@loopback}, &(0x7f00000009c0)=0xfffffffffffffeb1) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d5ff3)={0x2, 0x4e20, @rand_addr}, 0x10) lstat(&(0x7f0000962000)='./file0\x00', &(0x7f0000e2b000)={0x0, 0x0, 0x0, 0x0, 0x0}) clone(0x88008400, &(0x7f0000000540)="808eaddd23d7c40e78e8e014524f9beea89a979cf37606a623142db922198f3e557164599a52ecdcce68ef5f9dce69c8fae342e275ab45abd03a81d719ddfae434829289d8552f7209af3d0adafcaed7281e4ca3aea1052faf11e06357c2", &(0x7f0000000380), &(0x7f00000005c0), &(0x7f0000000600)="456f17221c12a7d8b8297550ba0278e5d8e6ad3a6fe7e9073e50669cee23fada") setuid(r2) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f0000c51000)={0x5, 0x7, 0x0, 0x7, 0x10000}) setsockopt$inet_tcp_int(r1, 0x6, 0x200000000000a, &(0x7f0000dedffc)=0x2, 0x4) connect(r1, &(0x7f0000fe9ff0)=@nfc={0x27, 0x80000000, 0x8, 0x7}, 0x10) r3 = socket$alg(0x26, 0x5, 0x0) r4 = fcntl$dupfd(r1, 0x406, r3) ioctl$TCSETAF(r4, 0x5408, &(0x7f0000000000)={0x7, 0x1, 0x7fffffff, 0x3ff, 0x349a1075, 0xff, 0x7, 0x5d9, 0xfffffffffffffbff, 0x7c}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000bc0)={0x0, 0x0}) sendto$inet(r1, &(0x7f0000de1fff)='U', 0x1, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa8ff8), 0x0, 0x2) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000defffc), 0x4) ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f00000008c0)=""/88) umount2(&(0x7f0000385ff8)='./file0\x00', 0x0) setsockopt$inet_msfilter(r5, 0x0, 0x29, &(0x7f0000000280)=ANY=[@ANYBLOB="075c61f41de000000288e5008a010000dbe6a3c055a8eef50000f103e00000027f100001000000002b"], 0x1) r6 = fcntl$getown(r5, 0x9) r7 = syz_open_procfs(r6, &(0x7f0000000680)="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") getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000480)={0x0, 0x2}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000afcff8)={r8, 0x80}, &(0x7f00002c2ffc)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r7, 0x84, 0xa, &(0x7f000080dfe0)={0x9, 0x1, 0x1, 0x200, 0x1, 0x4952, 0x7, 0x2, r9}, 0x20) sendto$inet(r1, &(0x7f0000b0c000)="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", 0x1001, 0xc004, 0x0, 0x0) recvmsg(r1, &(0x7f0000df6fc8)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000df5000)=[{&(0x7f0000000100)=""/146, 0x92}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000df5f18)=""/232, 0xe8}, {&(0x7f0000409fa2)=""/94, 0x5e}, {&(0x7f00007a7f19)=""/231, 0xe7}, {&(0x7f00000003c0)=""/169, 0xa3}, {&(0x7f00009e3000)=""/230, 0xe6}, {&(0x7f00000000c0)=""/37, 0x25}, {&(0x7f0000554fcf)=""/49, 0x31}], 0x9, &(0x7f0000c27ff9)=""/7, 0x7, 0x8000}, 0x40000100) 2018/04/01 05:56:17 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x5, 0x4, 0x2b, 0x3}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000e7d000), &(0x7f0000000140)="a0cc8ebb44310ac5ff412d98c099fcfc611f135baccd9f244e4534c58a5fdebb14a86309d48780300b8bbb2d8328b84de79f1509a8f4c5e66303c46c1f2dbd27eba05eb215e765e018d3f19610f7c0a0a3c6c24cfbb10af4d40c2b3f73d0251d69bdfddc28d66b0df95d6a4f4f24c5c557159688ee26b9e8a1a2db45b85c6c112b61b49b8d2d8eb45ed4ee6a83e1ac9aa6a990aa770308ee6f3d80f4be1ebae4488b965fb13ccb29009afb8486dee0eb412684e0ee5fc5a42d516d36e71a6008deeed24a46", 0x5}, 0xfffffffffffffdab) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000051e000)={r0, &(0x7f0000fc5000), &(0x7f0000950000), 0x1}, 0x20) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f0000000040)=0x100, 0x8) 2018/04/01 05:56:17 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendmsg$FOU_CMD_GET(0xffffffffffffffff, &(0x7f0000000800)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000010}, 0xc, &(0x7f00000007c0)={&(0x7f0000000780)={0x14, 0x0, 0x0, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) prlimit64(0x0, 0x0, &(0x7f0000000000)={0x79}, 0x0) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) fallocate(r1, 0x3, 0xb4, 0x1) 2018/04/01 05:56:17 executing program 2: r0 = socket(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000673000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x100000001}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@srh={0x0, 0x0, 0x4}, 0x8) connect$inet(r0, &(0x7f00009a0000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c2d000), 0x0) 2018/04/01 05:56:17 executing program 1: r0 = add_key(&(0x7f000003dff8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f000003dffb)={0x73, 0x79, 0x7a, 0x2}, r1) [ 407.777360] QAT: Invalid ioctl 2018/04/01 05:56:17 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000000), 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000300)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000580)=ANY=[@ANYBLOB="0c010000100000042cbd7000ffdb"], 0x1}, 0x1, 0x0, 0x0, 0x4000040}, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000540)=ANY=[@ANYBLOB="cedd"]) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1, 0x5, &(0x7f0000000100)=[{&(0x7f00000001c0)="d24127d415f813125508247eac5cfe279ae09ca5e99f89507bd9a70bd5faae455bff73ee3fe76cb1d333747702a9e63c9b2c39e6e379a41b059df4301a8dd369d4c302fc2b05f7ea2b868c307c5d76eb3ede94905d92cd996c639d05a7b5a9dd941cd068cb4b394a26ba0a1bc1c9f279607ff302f7b70b85064747896da88e6d56e2ecd996a36c283a01382cd464e5d6e6967cae0d35849004bbba11143988a21754e4c8", 0xa4, 0x6}, {&(0x7f00000005c0)="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0x1000, 0x80}, {&(0x7f0000000340)="1baf1c24d8ba527fe43b8d063f8a07e9b5a12973b6e6670450d08001ebc60f754c5784913500a01d3de80eb0466fbba390e0ca74ddfd92c4e56eff6d5ced8acffc6c45462023b2179515e089cb1bbc92a7911fc1bd321034059fb8de62c5ba33b293bddeb8c9f859590b19753c94861df74fad725f8722de7187693522da276eb153c7c0b7e40f5a0779b97eb48a54aaa4a349328c22a8f10db101b62a3428d7969440911c573eace429122da79edcd6924e04d2b3cd1e866810d2771958206f3942a6187051d2500e9f4305c387", 0xce, 0x10001}, {&(0x7f0000000440)="54b960014d5d4e31fc00daf332a20a1b9815181622bfb0e5a53dfb8f93b577a183e25a763db30706bd5068d97804543c1380ce8eb7d1c8870942cae90c3a7eadf55bc0b0eced884ecc9cbc7b597c081ecc334c5bd269bc4ff06d8f9e9792811cf9c846f0bb05d88560dc120034825b4d8bd9095b447693702199ec92143b41e6da4976be69207b952387e999d406247e51b9da7f673bcbc237f1337e9bf06662d5ac626ed4acf94953f9bc34af76fd73d8245ab15721c9a7aeb58964b9", 0xbd, 0x10001}, {&(0x7f00000015c0)="bc58e6cf7a9dc134d85408db238c85e0f0deed47f225229725d468a40f7c948d1e5975ec02dfae1b780231450a113f112e75169776d5cbf361ed0f7884f54cab97fcb2125fbe059a20c4df2c13195b091045897cc439ca196d0ee8ca53ad94f62a7317b218450038b8835dd30ae5e2065dfdf1d4d88cb9fd20831996c7cfb02741b31765225731b21e06e296e56ca492de39a359d0ae64260ea45560e68aa4d2d68eb150e2e08aeb25cc84dd3dd807ea2afb32bcf553fb1f663ab13a472a7db16ed53e3e3c4909b6ecf59365be8503c4a9ab837fd929120c8bec8b82a2895a805301da3883", 0xe5, 0xd3fe}], 0x200000, &(0x7f00000016c0)={[{@inode_cache='inode_cache', 0x2c}, {@datacow='datacow', 0x2c}, {@nospace_cache='nospace_cache', 0x2c}, {@clear_cache='clear_cache', 0x2c}, {@subvolrootid={'subvolrootid', 0x3d, [0x34, 0x2d, 0x35, 0x31, 0x38, 0x2d, 0x0, 0x33, 0x35]}, 0x2c}]}) syz_mount_image$hfs(&(0x7f0000000280)='hfs\x00', &(0x7f0000000500)='./file0\x00', 0x0, 0x5, &(0x7f0000001b40)=[{&(0x7f0000001740)="c2fd1a9509cab3df92e4528c217aff2510b7917a7534089d8448ca9c8cab46fc6980feafca5f22505cb603073827426dd039c51b1133446e601359795c36c54d95ae7cc0c29ec84fee45674ad2eb85a1e43b1ab75a20b61e610e1b33d16e71556aa46713b6eac90779a591e89257dc5a9bf7e7ba02e01035a434c4e106312a3d6b79fcad6482bb34ef4c72733f63c6506638b316baf131b98325cecb0074a34e3208d6e24e79f6de8009255644349aebef266f72f04df778203c54828f14a9b9bfcffe5bc33ca3f248c722e0", 0xcc, 0x101}, {&(0x7f0000001840)="77f79f7c91ffe50d0904d9006a4119d7d0b12430ed633d360aebbf2a579fc76ac3ce46fb9d620fe0c3a7715c1e17602a802f05ec8a547822d267b2c379246cef41021407d84f1801031feed8496a68e89c", 0x51, 0x2f5}, {&(0x7f00000018c0)="bcb9e82d4ae36b2246f1cafa7838e08c2f1d905dbfa50bef218c618636f09f309e6a5c114309df1b14b552cdf482c3d41dcbabf67b2ce5cf364d9537d90f94be7eeada5ff013aab29cdc6738ab2c095736096eb553f1ca486a8cfaddffde4f1519f590190df3d7d7996e4c344daa2cc3c09a5a4b1aba74b8e305910fdecbeb838e391601b9fd2302915b01d73bd8754a1731d15bcb01502af15148cfa07a91346a0a9f4a73d03252eef4d529510e061715cb26a8ceec7c722a5c71e4fa047444b5144795bfcb46a5f0636c366cf423007f25e9dda38b136f51c6d4c6741c6bb032f4ffa771e07e81", 0xe8, 0x7ff}, {&(0x7f00000019c0)="6e32d60f968a095db801ecb1d6c18e77b02696dcc5869cab92526275dd575d1af6e5c2e9d09c944338bf68d6b7fb2beaf16dfe53a122e8c1894186e86937408dfd606777a74cd392faa699a45915fcc3fa2d823c71f161ee6dbb9660d366badbbbe86ad80ebb73cd02f9936a40e3534bc4074233d164250eb6cb9f53565b141562aea30dd9d091a02787b3b47f1f96b164a5d6750374da2ad74514ad42b03a5cd9f8dd7d156fe7ed090b0092c0cd3051a4b229b915cde2605f95860db1a7abbc71d683", 0xc3, 0x7f}, {&(0x7f0000001ac0)="479d9171cc677c03d9be89dead2bad813faffa791793e81d1e770d453c84706d928cb128bdec6e4b584f94d90be7720229480431156af2c3fd03351d2274520493", 0x41, 0x1}], 0x28, &(0x7f0000001bc0)={[{@umask={'umask', 0x3d, [0x33, 0x30, 0x34, 0x34, 0x37]}, 0x2c}, {@part={'part', 0x3d, [0x3f, 0x3d, 0x3f, 0x2d, 0x39, 0x37, 0x78, 0x2d]}, 0x2c}, {@umask={'umask', 0x3d, [0x31, 0x37]}, 0x2c}]}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 05:56:17 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000044d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000081a000)={{0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f00002fcf15)=""/235) r1 = shmget(0x3, 0x4000, 0x410, &(0x7f0000ffb000/0x4000)=nil) shmctl$IPC_INFO(r1, 0x3, &(0x7f0000000000)=""/36) socketpair(0x10, 0x800, 0x10000, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x9, 0x80f, 0xbc96, &(0x7f00000000c0)={0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000100)='veno\x00', 0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f00000001c0)={0x5, 0x4, 0x1000, 0x0, 0x3, 0x4, 0x9}, 0xc) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='personality\x00') openat$cgroup_subtree(r4, &(0x7f0000000140)='cgroup.subtree_control\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f0000000080)=0xee20, 0x4) 2018/04/01 05:56:17 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000037fe8)=[{{}, 0x1, 0x67, 0x2}, {}], 0x30) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x521200, 0x0) 2018/04/01 05:56:17 executing program 0: r0 = socket$inet6(0xa, 0x805, 0x0) socket$inet6(0xa, 0x7, 0x100) sendto$inet6(r0, &(0x7f0000000000)="d3", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x9}, 0x1c) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'\x00', 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_ID(r2, 0x80082407, &(0x7f0000000140)) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={@empty, 0xc, r1}) 2018/04/01 05:56:17 executing program 2: r0 = userfaultfd(0x3) r1 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x401, 0x2c4082) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005540)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@remote}}, &(0x7f0000005640)=0xe8) r3 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) socketpair(0xa, 0x6, 0xfffffffffffffffc, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) open_by_handle_at(r4, &(0x7f0000000380)=ANY=[@ANYBLOB="000000000000000000000000000079c37e8b47f46c77cef8d7ff9de5b054d3e34e9f774f12a72b558b9301247d291e8452cb99a48b50cb9b4508532eb94ac6d9b4425cb28502e07f3c2efb1f491899776d46167166419292e5aec60cdb8f5faacf8437b640006b"], 0x200000) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair(0x0, 0x0, 0x0, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000480)=""/176, &(0x7f0000000300)=0xb0) ioctl$BINDER_THREAD_EXIT(r3, 0x40046208, 0x0) ioctl$BINDER_WRITE_READ(r3, 0xc0306201, &(0x7f0000000140)={0x20, 0x0, &(0x7f0000000080)=[@acquire_done={0x40106309}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f00000000c0)}) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000005680)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000005480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3}) r5 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) close(r5) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r6 = creat(&(0x7f00000054c0)='./control/file0\x00', 0x111) syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0xf6ca, 0x0) mmap(&(0x7f0000011000/0x4000)=nil, 0x4000, 0x8, 0x10, r1, 0x1000000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000001c0)={0xaa, 0x3}) r7 = socket$inet(0x2, 0x3, 0xff) sendmsg(r7, &(0x7f00000014c0)={&(0x7f0000000080)=@in={0x2}, 0x80, &(0x7f0000000180)=[{&(0x7f0000000100)="a75fdcf8382d87057501070000000000dc72564f955555cc153a58ac698d105a5f205c91", 0x24}], 0x1, &(0x7f0000000040)}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r6, 0x4058534c, &(0x7f0000005140)={0x5, 0x800, 0x8, 0x3, 0x400, 0x3}) 2018/04/01 05:56:17 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000000080)=0xd4b8, 0x4) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f00000000c0)=""/129) r1 = creat(&(0x7f0000beaff8)='./file0\x00', 0x0) r2 = fcntl$getown(r1, 0x9) ioctl$VT_WAITACTIVE(r1, 0x5607) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000180)={0x7, 0x100000000, 0x400, 0x5, 0x8f, 0x3}) r3 = syz_open_procfs(r2, &(0x7f0000000040)='net/ipv6_route\x00') sendfile(r1, r3, &(0x7f0000023000)=0x4000000, 0x26a950b) 2018/04/01 05:56:17 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_cache\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$void(0x0) sendfile(r0, r0, &(0x7f0000a2effc)=0x2000000020000, 0x1001001) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x4000000000000000, 0xd000, 0x824, 0x6, 0xf}) r2 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r2) [ 408.042101] syz-executor0 (28373) used greatest stack depth: 13448 bytes left 2018/04/01 05:56:17 executing program 1: creat(&(0x7f00000000c0)='./file0/file0\x00', 0x10) 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 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip6_flowlabel\x00') r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x7, 0x100) r2 = socket(0x10, 0x3, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'echainiv(rfc7539(xts-serpent-avx,tgr192-generic))\x00'}, 0x58) mkdirat(r0, &(0x7f0000000080)='./file0\x00', 0x88) ioctl$sock_ifreq(r2, 0x89f3, &(0x7f0000000000)={'ip6gre0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) [ 408.111638] binder: BINDER_SET_CONTEXT_MGR already set [ 408.144808] binder: 28382:28383 ioctl 40046207 0 returned -16 [ 408.167954] binder: 28383 RLIMIT_NICE not set [ 408.904875] binder_alloc: 13387: binder_alloc_buf, no vma [ 408.910472] binder: 28382:28407 transaction failed 29189/-3, size 0-0 line 2963 [ 408.931939] binder: undelivered TRANSACTION_ERROR: 29189 [ 408.940802] binder: 28382:28407 BC_ACQUIRE_DONE u0000000000000000 no match [ 408.947896] binder: 28382:28407 BC_FREE_BUFFER u0000000000000000 no match [ 409.120432] binder: BINDER_SET_CONTEXT_MGR already set [ 409.125870] binder: 28382:28407 ioctl 40046207 0 returned -16 [ 409.135561] binder_alloc: 13387: binder_alloc_buf, no vma [ 409.141168] binder: 28382:28407 transaction failed 29189/-3, size 0-0 line 2963 2018/04/01 05:56:18 executing program 4: r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) sendto$inet6(r0, &(0x7f0000001800)="d41b832159c0684c71e9fbc975552bc160072d0fb0a7ed4a93d852ae785fe71427c98fa10f7f084350d3c476dcc12235bdd2617aabe1ee6918d015c5ee315d8fa3da1c48873595b675c8fe338f978c6b9e8296fa0c270fd6496dfef456b6a3affc3ff784a436936196fb10ae53012f58704eab4d1fbaa16970eb511a07938e7709a3b0d88911eaf51779f98dca051dea342af0ff56dfa815aec48473e33ddca6ab399396bdc6a752f7c2221874bbc73d8359c101a40c0c5c1b3ad417518f3467b048f117a13702456d0d1de07e8d013117a387dfe0b4ff14588d4da6958b0411cad9cbd9b78cec6b19eebc93438875d8a999e14d65f9cf333f101574b04e11ce94aef9aae84498425dbddead65b6b2ed57b28f4f755dc07b85dad9b9f512d209a64b9849cbeea34b466a78e47b012864aa21cf4560daebb712e07072622f6445cd9f20d8825f7e0f0ec957b336d377cb6bb8803ac4e19748c89b2ff850f1fe528bd44e9c940b1097584ce9cbd90d3963671c88decc7f29a6359229ccd336b3a06ad823200a2b9bd40223555d007da821a9d5d18e77037377971bb8d6e68964150abdf454f4c02c007a6a397dade33da4ee6b9a22dcde95cb2b62763894b816d211e34120656f75cabff4e2ad8b4a1add5c7afbd5f4bc67ece9cc4ee3fb02c83b1f0129c481f276e0752b43a41dd50887dbbc6f0a7030163b57c6a2603475cf0a40315be43ad6d1049f5acf54b2459733b436272d8f41a6cf3cb33ccb4ffa0c06995d7ad3511c69b37fa688021e82a9fb3c130b88b2cc5f4e4e07a516690e89b806560ac923f37ba85bd2dbe20a87b1560ab0193643f3aa487aa033515d52694ce7eedad9fb2c2e0931c364a54e7cb25e59b9e4ff438155a470aafa622bc022612cf7be975ed4c27a7afa09068ef66b7173cb53ce02f895b4a518e8448e5d0c4cfcc61d59c30cb9e93f964f476e73f40397a0b7007b0396766d795f8f3351923ae4e6f03e596f402cc63b10ca39c4118721bc3160da07d8e6b5100ee9401ac224810d5284e7deb27e65e25918e918edfc6610007fa4290824a4f99f26e2f97bb4c16e522cd117820efd7ade161bfcb253640232fff04732ed3f747221e3e6ad487ba54ec964918613dd5a94ba58512b23aa213d5a875030c141cc4d1d8e229474d508ecc2159e37783c0b9ae99fdee73252e8a370c2f226bab970478c311c564605035b017bdb360706594e99071040c1ff763e4f36bba7b3e30b7c59b7208559aaf202afede6cc9c0fe88f75635325cc83fb3d1f714a8bd45aeb6c6b35f23b391194a4d52e8107a47dfccc1e18062978047c01e23a5a5582846f8ea0386cc580d7e53c4b0c8b9befc25744389d6db5f9576cc5bcbd831676bff007e400ec657c5f44dd3b8c76dbda090b6e0f67e93c6cf9539bca875b564a991db940a24e2df7b95b64f43fd129838fde774c0a209e6a205b912f0a67e2ad7073b273cf32cec336a522976f6611f1e22121fe6cfec409c2777a4386cb7e6fdf2b3e8fbd208d4b24d3e6be4dfe31a5ed85716af396a96f3044135cf22bd98f3fdf6bcf5e6ee92864adccde4694f7c61589c4f9d1c8500a7c2c30ea4221ab73ba42249d941316da1e79498f6ba06f265a6c0e9adc611cc26cb57bb47b4c351ba4b5fef984ed0b2b228dc56013edf2e7a736cd77f2e64945e92acae7c8d8ca8145b14e297181521167de55fc0e68648745e915dd1cebcb1e3abbe480cd61300b99bcba70f9bfcfe1f01503239180fd9070c8f696da6c5ed947b213e033222a81f3f150fc6d7336393217ac5ed7414495e0e86427b39751c597705cdff8d64797fcef6dab9e9c5a82511199ea9e4b93a9e8813eeb37e0baef806706fd9e474cc702f00b62182e22451715fb6222394ae451394427a7aa1df35b25528ae75623d59f8cac54636e4b6ade8370e4747439d7091df586cc11c14d2a96adbd257882373a87aaa8e07f10ccb0cbf5947bc83488cd4efd7ceebf37c0fb5bd4d1e09c62b1f3a88a9cbd70d5f1ca58779053b3c572263f9e9ed76c205d14c6fd88523aa7ab57efc2fe93492d4e49452b45c3ffe0d0db934b553ab2435188a52e8cb8b61c4792c242cdfea14575103d6ad2669afe3ff329321ec31f8c52dd2d35756d1d55587cdd332b8816a56f6deb8841613ac7a87ebf10680397ec3ab533fae6b92cc3c9056f899d94781828abd3bc686b93c509ee41280a195395b1ef16cd576eb4c15399f0653ed89d5c1a335da293747a2255d270ff724c559b1c99b2df83bd7883e3010b7ae775d5a1d64fc01a925c11d9b3b417d8b67401d96cc66fb27b4b5722aa4bbb91c4b99ad4f8f34d2e1d23376a64595c8516a7a489d3432b0e7c60fa3714b40cdeba9d7b0b5c94e21921cf11424f3664127d3367e00536deb56abc2c430551910efd0dc094840be1a4441c4900bd341ce894c7e353aa7b792f6e676e729b13ff30df69508c61cbd1349a2c27dc77b4a05d1e2e1b63b12a8cf2e61f9cb5a2f4f222b60bcf4baedfa38d48626004fd8e49552612d25b8f9a37d3511a2bbc0c5acce981ea55a853190b2f084f1db309b21a4da5895f9752e390538ac99b9e5fc6a9b122cae83586c7f33a5fd76b45321c8f863fab3676a4cd473ed6b69efc1547226d6de6828ecd344511b6c4020d63cc66322d7ec69b3847aba01268a3a8d6a2cde7e6bc9ff3a702055e8c63e5837a709eed26efd379fc4f5a979bd460cb625b2e5c867853f187f26d993ac65a7028", 0xffffffffffffffe9, 0x20008010, &(0x7f0000001000)={0xa, 0x4e21, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4}, 0x1c) fcntl$setstatus(r0, 0x4, 0x800) exit_group(0x3e3) sendto$inet6(r0, &(0x7f0000000780), 0x0, 0x0, &(0x7f0000000880)={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}}, 0x1c) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, &(0x7f0000000000), &(0x7f0000000040)=0xc) sendto$inet6(r0, &(0x7f00000008c0), 0x0, 0x0, &(0x7f0000000800)={0xa, 0x4e24, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) epoll_wait(r1, &(0x7f00000007c0), 0x0, 0x2) 2018/04/01 05:56:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x40040, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair(0x1f, 0xf, 0x100, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_GET_LAPIC(r2, 0x8400ae8e, &(0x7f0000000100)={"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"}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 05:56:18 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x800) setsockopt$inet_tcp_int(r1, 0x6, 0x1a, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xe, &(0x7f0000708ffc), 0x4) 2018/04/01 05:56:18 executing program 6: r0 = socket$inet(0x2, 0xfffffffffffffffc, 0x5) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x382, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000001880)=ANY=[@ANYBLOB="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"]}, 0x4c3) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000b00)={r0}) setsockopt$EBT_SO_SET_COUNTERS(r1, 0x0, 0x81, &(0x7f00000005c0)=ANY=[@ANYBLOB="6e61740000000000000000000000001d24660400000000000000000000000000050000000000000000000000000000000000000000000000a100008200000000003dfa0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000001380)={0x0, 0x8b}, &(0x7f0000000880)=0x8) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000540)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-net\x00', 0x2, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000280)='./control\x00'}, 0x10) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x4000) setsockopt$packet_buf(r3, 0x107, 0x16, &(0x7f0000000080)="b4751628b34e3f25a2da5acf4a7bce8ac8682f168e92424391eda938dbd0f6ad2d49f80c85b26d7ab7c82b071ee9218e5bb30e9d645611671eac963e409b82baa6897fe19b0baf8c309074709f26183b77637f6007e729b0385cf82fbed82a135cde675ad7bf5966d850f61b0c1c0103ba5df8f40e5810324d0078538d78d16f7846cc2c58b03f1a8ca8b58116d2303fc04dbefbb20a7d1ef5770ebe87bf33cc3e154df31c21806aa2be3b2e2f4a472bdbc540e2f86fa6d0967ab77bd8f7cf8f755b88eea15e1ed07d9c031e9fd58878756360ff24ea627f532860ebc37adfb22bc8b51d248b", 0xe6) setsockopt(r1, 0x5, 0x6, &(0x7f0000000480), 0x0) ioctl$int_in(r0, 0x40000000af02, &(0x7f0000000340)=0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r5 = dup3(r2, r4, 0x80000) pipe2(&(0x7f0000000680)={0xffffffffffffffff}, 0x1000000007fffd) getsockopt$sock_int(r3, 0x1, 0x2e, &(0x7f00000004c0), &(0x7f0000000500)=0x4) accept4$bt_l2cap(r5, &(0x7f0000000380), &(0x7f0000000580)=0xe, 0x80000) ioctl$VHOST_GET_VRING_BASE(r5, 0xc008af12, &(0x7f00000001c0)) getsockopt$bt_BT_POWER(r3, 0x112, 0x9, &(0x7f0000000180)=0x35b7, &(0x7f0000000200)=0x1) r7 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r7, 0x0, 0xd2, &(0x7f000003affc), 0x3c) setsockopt$ARPT_SO_SET_REPLACE(r3, 0x0, 0x60, &(0x7f00000013c0)={'filter\x00', 0x7, 0x4, 0x470, 0x0, 0x270, 0x270, 0x388, 0x388, 0x388, 0x4, &(0x7f0000000480), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @rand_addr, @local={0xac, 0x14, 0x14, 0xaa}, 0x1, 0x1}}}, {{@uncond, 0xf0, 0x130}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz1\x00', 0x8, 0x400, 0x2}}}, {{@uncond, 0xf0, 0x118}, @unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000640)={r4, r6}) 2018/04/01 05:56:18 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000180)) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f00000002c0)=@req={0x28, &(0x7f0000000280)={'bcsf0\x00', @ifru_data=&(0x7f0000000240)="ba3cfc634f8001f944a8fc577fb061021e4741c192a51cf959fdd29135df2623"}}) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000)=0x83, 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0xc44a, 0x4) 2018/04/01 05:56:18 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x40) nanosleep(&(0x7f0000000040)={0x77359400}, &(0x7f0000000080)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$TIOCSTI(r0, 0x5412, 0x7) get_mempolicy(&(0x7f00000000c0), &(0x7f0000000100), 0x80000000, &(0x7f0000ffa000/0x3000)=nil, 0x2) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180), &(0x7f00000001c0)=0x4) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000140)={r1, 0x3}) syz_emit_ethernet(0x46, &(0x7f00000016c0)=ANY=[@ANYBLOB="aaaaaaaaaa7f00000000000000dd60d547cd0010210000000000000000000000ffff14080000000000000000000000000000000000aa00000000040190780029372d00430558"], &(0x7f0000001840)={0x0, 0x400000000000000, [0x0, 0xffffffffffffffff]}) 2018/04/01 05:56:18 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000080)) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00000000c0)={0xfff, {{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}}}, 0x88) 2018/04/01 05:56:18 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0xfffffffffffffff2) io_setup(0x8000000007, &(0x7f0000000140)=0x0) mknodat(r0, &(0x7f0000000040)='./file0\x00', 0xcbcf590f8766afd2, 0x40) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)='0', 0x1, 0x200000000000000}]) [ 409.281682] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 05:56:18 executing program 4: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000080)={0x0, 0xcf22, 0x100000001, 0x80000000, 0x1, 0x8, 0x1, 0x14, {0x0, @in6={{0xa, 0x4e24, 0x9, @local={0xfe, 0x80, [], 0xaa}, 0x2}}, 0x7ff9f93d, 0x2, 0x2, 0x400}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e21, 0xffffffffffffff40, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, 0x3}}, 0xe713, 0xfffffffffffff094}, &(0x7f0000000240)=0x90) getsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/01 05:56:18 executing program 1: syz_emit_ethernet(0xe, &(0x7f00000010c0)={@empty, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x4305}}}, &(0x7f0000001140)={0x0, 0x0, [0x724, 0x0, 0x0, 0x7ee]}) 2018/04/01 05:56:18 executing program 0: r0 = gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380)={0x0}, &(0x7f0000000480)=0xc) r2 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$EVIOCSABS2F(r2, 0x401845ef, &(0x7f0000000580)={0x9a76, 0xfffffffffffffff9, 0x5, 0x2, 0x100000000, 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000004c0)={0x3, 0xffffffffffffffff}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r3, &(0x7f0000000500)={r3, 0xffffffffffffffff, 0x7}) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x0, 0x0, @empty, 0x3}, 0xffffffffffffff94) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000100)) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000080), 0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000400)={0x0, 0x1a}, &(0x7f0000000440)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r4, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000280)=0x1e) listen$netrom(0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r3, 0x8905, &(0x7f00000002c0)) getsockopt$ax25_int(r3, 0x101, 0xf, &(0x7f00000005c0), &(0x7f0000000600)=0x4) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000300)=0x0) r6 = syz_open_procfs(r5, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r6, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="363c51940180ebe7753205aff0fa0447a66dafe9356a7523588002a93724a0e1fe2d1192f3e19aec4d078b2ab1bb0365360f1339aa1b80de79356570d0a6b7a6025c471e7b8514989fa1e6746581add1157d812fd9ef438b5cd74178ad1fa3bb6cff15a3ede5d306b4f8d977fd65146e99d0c2b2c1d5f2c62577c3c094b374cc50eafec5b0a349c4b04ad425b5dd4d51856e426f359338dbcbe939c9da32b8ffb1f84e3df8dca651656e7818d949b14b5560d71c92335881a988a06f5c2b798dad13916946e32139ede4df933f525428b81464aea9a3c66c410bc4718ba27dab77cee9c682d9dcba6fdd36e36057a6bda603998e69e4aa516c825653071d26d991b749e7b19c2f076a0dc8f0240aabfae82984f0ee5172a6d18e0de0c1f674e57e4a71c0093db907000000000000000000000000000000", 0x137, 0x0) fremovexattr(r6, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(r6, 0xc010640c, &(0x7f0000000340)={0x9}) poll(&(0x7f0000000540)=[{0xffffffffffffffff, 0x1}, {r6, 0x3040}, {0xffffffffffffffff, 0x1205}, {0xffffffffffffffff, 0x4}], 0x4, 0x81) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000340), 0x8000) memfd_create(&(0x7f0000000040)='trusted\x00', 0x1) 2018/04/01 05:56:18 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000300)='/dev/dsp#\x00', 0x7fff, 0x105) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000200)={0xe9, @time={0x0, 0x989680}, 0x63a3, {0xa9c, 0x390000000000}, 0xffff, 0x2, 0x2}) syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f0000000080)='./file0/bus\x00', 0x472, 0x1, &(0x7f00000001c0)=[{&(0x7f0000000280)="58a5b95873c8321d99a799128ebb8373dac98ea6e597a63996876c97e34e51a77abca5147b6548b314a4e85a6b8107e07cbdda715774b49f40fb9bcd24d22e5f94ff0f2d98eae9945d9955fb354ea5a818f88e167a4a0118be55b70e089fd77332bd5e87f29f1a6ca04ee7e9a3b2c66d702a", 0x72}], 0x100400, &(0x7f00000007c0)) unshare(0x60000000) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000500), &(0x7f0000000540)=0xb) accept4$ax25(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) umount2(&(0x7f0000000580)='./file0/bus\x00', 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000440), &(0x7f0000000480)=0xc) [ 409.437366] *** Guest State *** [ 409.440834] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 409.450193] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 409.459081] CR3 = 0x0000000000000000 [ 409.462967] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 409.469052] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 409.475069] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 409.481762] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.489783] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.497789] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.505809] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.513817] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.521838] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.529840] GDTR: limit=0x00000000, base=0x0000000000000000 2018/04/01 05:56:18 executing program 1: r0 = socket(0x11, 0xa, 0x0) dup3(r0, r0, 0x80000) getsockopt$sock_buf(r0, 0x1, 0x100000000020, &(0x7f0000000080)=""/1, &(0x7f000007b000)=0x13c) ioctl$sock_bt_cmtp_CMTPCONNADD(r0, 0x400443c8, &(0x7f0000000000)={r0, 0x5}) setsockopt$inet6_tcp_int(r0, 0x6, 0x26, &(0x7f0000000040)=0x3, 0x4) 2018/04/01 05:56:18 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000b80)='/dev/loop#\x00', 0x0, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x4, 0x10010, r0, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x5, 0x40882) renameat2(r0, &(0x7f0000000080)='./file0\x00', r1, &(0x7f0000000100)='./file0\x00', 0x4) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x4000003e, 0xfffffffffffffffd, 0x28}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, 0xffffffffffffffff) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x1f, 0x840) getsockname$packet(r2, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000200)=0x14) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000000180)={0xffffffffffffffff, 0x6, 0x1, "2c9e2f5a387ef9d0a2f214b32c6e"}) [ 409.537858] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.545857] IDTR: limit=0x00000000, base=0x0000000000000000 [ 409.553877] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.561878] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 409.568329] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 409.575806] Interruptibility = 00000000 ActivityState = 00000000 [ 409.582071] *** Host State *** [ 409.585296] RIP = 0xffffffff811cdc36 RSP = 0xffff8801d0d873b8 [ 409.591327] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 409.597763] FSBase=00007fee09f6a700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 409.605598] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 409.611517] CR0=0000000080050033 CR3=00000001d4f23001 CR4=00000000001626f0 [ 409.618576] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 409.625273] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 409.631378] *** Control State *** [ 409.634855] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 409.641554] EntryControls=0000d3ff ExitControls=0023efff [ 409.647047] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 409.654010] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 409.660707] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 409.667299] reason=80000021 qualification=0000000000000000 [ 409.673640] IDTVectoring: info=00000000 errcode=00000000 [ 409.679130] TSC Offset = 0xffffff224e30acfd [ 409.683474] EPT pointer = 0x000000018adcf01e [ 409.713626] IPVS: ftp: loaded support on port[0] = 21 [ 409.720160] *** Guest State *** [ 409.723676] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 409.732554] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 409.741411] CR3 = 0x0000000000000000 [ 409.745178] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 409.751173] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 409.757299] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 409.764087] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.772096] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.780132] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.788138] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.796167] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.804152] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.812150] GDTR: limit=0x00000000, base=0x0000000000000000 [ 409.820165] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.828160] IDTR: limit=0x00000000, base=0x0000000000000000 [ 409.836153] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 409.844145] EFER = 0xfffffffffffffffe PAT = 0x0007040600070406 [ 409.850667] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 409.858148] Interruptibility = 00000000 ActivityState = 00000000 [ 409.864387] *** Host State *** [ 409.867609] RIP = 0xffffffff811cdc36 RSP = 0xffff88018a16f3b8 [ 409.873590] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 409.880036] FSBase=00007fee09f48700 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 409.887857] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 409.893766] CR0=0000000080050033 CR3=00000001d4f23004 CR4=00000000001626f0 [ 409.900791] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 409.907470] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 409.913537] *** Control State *** [ 409.917031] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 409.923705] EntryControls=0000d3ff ExitControls=0023efff [ 409.929176] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 409.936143] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 409.942825] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 409.949405] reason=80000021 qualification=0000000000000000 [ 409.955731] IDTVectoring: info=00000000 errcode=00000000 [ 409.961187] TSC Offset = 0xffffff22237c82cf [ 409.965520] EPT pointer = 0x00000001d6cfb01e 2018/04/01 05:56:19 executing program 3: clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f00000d5000)) mknod(&(0x7f0000000040)='./file0\x00', 0xb, 0x0) r0 = perf_event_open(&(0x7f0000000040)={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) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000200)=0xc) r2 = perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x0, 0x9f83, 0x0, 0x7fffffff, 0x0, 0x0, 0x40901, 0xb, 0x800, 0x0, 0x9, 0x3, 0xd1, 0x1, 0x4, 0x1ff, 0x0, 0x20, 0x5, 0x1, 0x49, 0x8, 0x9, 0x0, 0x4, 0x4, 0x1eda2eac, 0x800, 0x6, 0xa5, 0x7fff, 0x95, 0x6, 0x0, 0x6, 0xfff, 0x0, 0x100000000, 0x2, @perf_config_ext={0x100, 0x3ff}, 0x0, 0x10001, 0xfffffffffffffffc, 0x6, 0x3, 0x9}, r1, 0x0, r0, 0xb) r3 = socket$inet6_dccp(0xa, 0x6, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000affc0), &(0x7f0000000080)) readv(0xffffffffffffffff, &(0x7f000066dff0)=[{&(0x7f00008ad000)=""/178, 0xb2}], 0x1) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0), 0x10) dup3(r2, r3, 0x80000) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x200001, 0x0) write$fuse(r4, &(0x7f00000002c0)={0xfffffffffffffc99, 0x0, 0x4, @random="446beb87ede61eebc8139e1c129e8549e71741b3380bb3d2ff260392c83f09010f81bcaa61c8217a0da9afe609885673d2f037ae2ae7f258c23c110d818df302a4757444f3f71d47caaf23ba7331a5ac2bf479bcd77af2f713ff716672fadd1be633d1ba33a0ada20958010dda1aade599"}, 0x20) open$dir(&(0x7f0000000080)='./file0\x00', 0x10000, 0xfffffffffffffffd) 2018/04/01 05:56:19 executing program 4: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xffffffffffffffeb, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x2, 0xdf, 0x0, 0x0, 0x4, 0x0, 0x3f, 0xd6f8, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, @perf_bp={&(0x7f0000c39fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000951000/0x2000)=nil, 0x2000, 0x1) r1 = dup3(r0, r0, 0x80000) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='pids.current\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00000000c0)={r3, 0x1}, 0x8) 2018/04/01 05:56:19 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000acafed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000a5def4)={{0xb, 0x0, 0x0, 0xffffffff, "1b4d3cbde8f58d90018924940c3317f72fd20a070a115c4a1dbe9fd9421f2bde5ac7296e7e4d6ace88736a65"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, "e1d11b93206e214bb305376205292044a4eae3d1849ba4f663070b9af44b523aa0e85d3d904c0aada313c6228e9e94723904b3f9cc8ad27895951cf255a21d2c", &(0x7f0000000000)="4303d7b1cc0f4c505476b22aa0b18b66aa048c25e0d0eecc178cadc9e001162073550fc9612060d6750f8792ad897ab9d73d38cbd26e5d1808c76aff0f46f757ff2e271809769a53a0f21877e0e43d001e60e30000000001000000a5340d21240fea579118e81288d5aab1aca551a38aab59878bddf54f4ab8649add2835c136bf9992da42d4bc8cd4318e867abcef72eb2fa43ce49bc53996c85344f13780d118ae30b19de9", 0xa6, [], [0x7]}) r2 = syz_open_procfs(0x0, &(0x7f0000000480)='net/route\x00') sendfile(r2, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) 2018/04/01 05:56:19 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r2 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000080)=ANY=[@ANYBLOB]) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000617fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1}]) accept$alg(r1, 0x0, 0x0) 2018/04/01 05:56:19 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000001740)='/dev/sg#\x00', 0x0, 0x2003c0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001780)=ANY=[@ANYBLOB="0080000000000000010000000000000002000000008000000300000000000000080000000000000007000000000000000800000000000000000000000000000000000000000000000010000000000000000000000000000005000000000000000700000000000000e4000000000000000000000000000000000000000000000000110000000000000000000000000000010000a871739bcd8a1bea07b97046bde2e90000000000080000000000000009000000000000000000000000000000000000000000000084000000000000000000000000000000"]) close(r0) rename(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='./file0\x00') ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00000001c0)={'vcan0\x00', 0x200}) write(r0, &(0x7f0000000200)="f69b0ef08e62bbc0cc2b26ee9e53accd8f7f5d1dfdd61aa45d619adba0143d42248d7aabf8fa176ae412365f4d607a6ad91435dbce554bc3e9879b8617e89c64", 0x40) r1 = getpgrp(0x0) fcntl$lock(r0, 0x5, &(0x7f0000000240)={0x3, 0x2, 0x5, 0x1, r1}) renameat2(r0, &(0x7f0000000280)='./file0\x00', r0, &(0x7f00000002c0)='./file0\x00', 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0x1a}, 0x100000001}, {0xa, 0x4e23, 0x7, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffb}, 0x8, [0x800, 0x5, 0x200, 0x9, 0x105, 0xae23, 0x165, 0x6]}, 0x5c) symlinkat(&(0x7f0000000380)='./file0\x00', r0, &(0x7f00000003c0)='./file0\x00') r2 = semget$private(0x0, 0x4, 0x9) semctl$IPC_STAT(r2, 0x0, 0x2, &(0x7f0000000400)=""/4096) getsockname$unix(r0, &(0x7f0000001400)=@abs, &(0x7f0000001480)=0x6e) semctl$GETPID(r2, 0x3, 0xb, &(0x7f00000014c0)=""/119) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001540)=ANY=[@ANYRES32=0x0, @ANYBLOB="e20000002a30d17be3e7ac55c83a6f279d49f5df54e373fd0c0178a6b9f7b3a3fc5e7f23cd0859e3b655e8bf3c171639f140cc01bf3eeb288b9790103df241038126ccca0158ddeeefddeb316fbede65ba13b267539bfb0cc9c432b37341f0be58572193589c3f80cd46421fd441ee43de775db33b0b6c49dc87144cd27d649b34ae72089020b4f82d58a043b4a5025817d1405723bd37a44f7e0795cbe72676333be74cff0ac8017819c3d63ba7c4b81651f0dec78af3f369742f6410aa6aed1e25a6278ee9c04ec422fd0901104b26c01879e17f47b0405d5f563594eb89a45e15ebd189c1"], &(0x7f0000001640)=0xea) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000000b800)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000026c0)=0x1008) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000002700)={r3, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, [0x10001, 0x83e, 0x7, 0x5, 0x9, 0xffffffffffff0000, 0x0, 0x8, 0x1, 0x9, 0x7, 0x4, 0x9dc, 0x6, 0x1ff]}, &(0x7f0000002800)=0x100) recvmmsg(r0, &(0x7f0000008d00)=[{{&(0x7f0000002840)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f00000029c0)=[{&(0x7f00000028c0)=""/252, 0xfc}], 0x1, 0x0, 0x0, 0x8000}, 0x7}, {{&(0x7f0000002a00)=@alg, 0x80, &(0x7f0000002c40)=[{&(0x7f0000002a80)=""/145, 0x91}, {&(0x7f0000002b40)=""/202, 0xca}], 0x2}, 0x400}, {{&(0x7f0000002c80)=@ethernet={0x0, @link_local}, 0x80, &(0x7f0000004d00)=[{&(0x7f0000002d00)=""/4096, 0x1000}, {&(0x7f0000003d00)=""/4096, 0x1000}], 0x2, &(0x7f0000004d40)=""/189, 0xbd, 0x7}, 0x5}, {{&(0x7f0000004e00)=@nl, 0x80, &(0x7f0000005240)=[{&(0x7f0000004e80)=""/196, 0xc4}, {&(0x7f0000004f80)=""/150, 0x96}, {&(0x7f0000005040)=""/78, 0x4e}, {&(0x7f00000050c0)=""/5, 0x5}, {&(0x7f0000005100)=""/248, 0xf8}, {&(0x7f0000005200)=""/64, 0x40}], 0x6, &(0x7f00000052c0)=""/159, 0x9f, 0x5}, 0x4}, {{&(0x7f0000005380)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f0000005640)=[{&(0x7f0000005400)}, {&(0x7f0000005440)=""/15, 0xf}, {&(0x7f0000005480)=""/46, 0x2e}, {&(0x7f00000054c0)=""/143, 0x8f}, {&(0x7f0000005580)=""/137, 0x89}], 0x5, &(0x7f00000056c0)=""/31, 0x1f, 0xb}, 0x7}, {{&(0x7f0000005700)=@hci={0x0, 0x0}, 0x80, &(0x7f0000005800)=[{&(0x7f0000005780)=""/106, 0x6a}], 0x1, &(0x7f0000005840)=""/229, 0xe5, 0x4}, 0x5}, {{&(0x7f0000005940)=@pptp, 0x80, &(0x7f0000008c40)=[{&(0x7f00000059c0)=""/4096, 0x1000}, {&(0x7f00000069c0)=""/4096, 0x1000}, {&(0x7f00000079c0)=""/98, 0x62}, {&(0x7f0000007a40)=""/205, 0xcd}, {&(0x7f0000007b40)=""/4096, 0x1000}, {&(0x7f0000008b40)=""/206, 0xce}], 0x6, &(0x7f0000008cc0)=""/54, 0x36, 0x3}, 0x1}], 0x7, 0x10002, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000008ec0)={@remote={0xfe, 0x80, [], 0xbb}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @ipv4={[], [0xff, 0xff], @rand_addr=0x6}, 0x3, 0x2370, 0xce, 0x400, 0x6, 0x100, r6}) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000008f40)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000008f80)={r4, 0xc6}, &(0x7f0000008fc0)=0x8) write(r0, &(0x7f0000009000)="5ad0e3f7cb4d2e2e536d6f2e4d148db1e3bd1075adb2233615f3b65e1fce97f7a3bc8fbfdb3a5e0b4335db7af8f44b60be31eded6226ff4e369140", 0x3b) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000009040)) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000009080)=""/4096) syz_open_dev$sndtimer(&(0x7f000000a080)='/dev/snd/timer\x00', 0x0, 0x40000) recvfrom$packet(r5, &(0x7f000000a0c0)=""/4096, 0x1000, 0x2100, &(0x7f000000b0c0)={0x11, 0xff, r6, 0x1, 0x6, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x14) setsockopt$inet_opts(r5, 0x0, 0xd, &(0x7f000000b100)="9f676ed62ebffa96ed82a4ab5f4465d5bdfdcfcfcaa677c88f29b452abafa4378a677afa1cc1b82013a7fe2f18bc42df887f0763d96d78b8074fca9e5117db1c39f0ce4e809552fa890b28689bce033845ed142008f4208d2bab14e980ed78591d3bfec2b01eae9ca46a402a8ff449218a67c571dc5bf3b86363e4f0cbc7249db5d0a581f3e101e0d1b43a8171bf27b4dc918e4874c3cd465a8c86af67e287bcfe9bbd178e4c58429eb1e7f755df0f8658ffc4b7c6a9e382fefc320d06182c5d8af1db13cc96314825886cedb961497817a04722f311636a06f0ffd3e4", 0xdd) execveat(r0, &(0x7f000000b200)='./file0\x00', &(0x7f000000b4c0)=[&(0x7f000000b240)='posix_acl_access+\x00', &(0x7f000000b280)='cgroup\x00', &(0x7f000000b2c0)='vcan0\x00', &(0x7f000000b300)='.\x00', &(0x7f000000b340)='}@\x00', &(0x7f000000b380)='/dev/snd/timer\x00', &(0x7f000000b3c0)='$bdevusercpusetmime_type\x00', &(0x7f000000b400)='/dev/snd/timer\x00', &(0x7f000000b440)=']\x00', &(0x7f000000b480)='\x00'], &(0x7f000000b780)=[&(0x7f000000b540)='/dev/snd/timer\x00', &(0x7f000000b580)='eth1\x00', &(0x7f000000b5c0)='ð1trustedloem1vmnet1\x00', &(0x7f000000b600)='userppp1\x00', &(0x7f000000b640)='/dev/sg#\x00', &(0x7f000000b680)='mime_type^\x00', &(0x7f000000b6c0)='vcan0\x00', &(0x7f000000b700)='/dev/sg#\x00', &(0x7f000000b740)='/dev/sg#\x00'], 0x100) 2018/04/01 05:56:19 executing program 0: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./file0\x00', 0x0, 0x80) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000300)=0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, @perf_bp={&(0x7f0000000240), 0xe}}, r0, 0x0, 0xffffffffffffffff, 0x800000000000000) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='net/ip_mr_cache\x00') r3 = socket$kcm(0x29, 0x2, 0x0) sendfile(r3, r2, &(0x7f0000301ff8), 0xffffffff) fcntl$getownex(r3, 0x10, &(0x7f0000000000)={0x0, 0x0}) get_robust_list(r4, &(0x7f00000001c0)=&(0x7f0000000180)={&(0x7f00000000c0)={&(0x7f0000000040)}, 0x0, &(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000200)=0x18) 2018/04/01 05:56:19 executing program 5: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000000080)=0x30) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, "b8b11b8151efbeaa8b01ff155b53cb46203466656ac785f23e501bdd0a72840db9e0ec9fc32f637f546aeb45"}) 2018/04/01 05:56:19 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000cb8fd8)={'vcan0\x00', 0x0}) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x2}, 0x4) bind$can_raw(0xffffffffffffffff, &(0x7f0000003ff0)={0x1d, r1}, 0x10) setsockopt(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000)="5b4cd9494e24241dce54b2670000000062e50fa42f3f6947", 0x18) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0x6) close(0xffffffffffffffff) 2018/04/01 05:56:19 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000040)=0x2953, 0x4) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000d59fc8)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) 2018/04/01 05:56:19 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x2) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2508fb13583605d0008a230e7a6", 0x10) r2 = accept$alg(r1, 0x0, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000680)={'bcsh0\x00', {0x2, 0x4e23, @rand_addr}}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup\x00', 0x200002, 0x0) openat$cgroup_ro(r0, &(0x7f0000000700)='pids.current\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r7 = openat$cgroup_int(r5, &(0x7f0000000000)='memory.high\x00', 0x2, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f0000000100)=""/131) fcntl$getflags(r3, 0x1) io_setup(0x400, &(0x7f0000000380)=0x0) ioctl$KVM_GET_EMULATED_CPUID(r6, 0xc008ae09, &(0x7f00000002c0)=""/55) io_submit(r8, 0x0, &(0x7f00000004c0)) r9 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r9, 0x4068aea3, &(0x7f0000000400)={0x7b, 0x0, [0x9, 0x7, 0x3ff, 0x401]}) sendfile(r7, r7, &(0x7f0000000040), 0x1) sendmmsg$alg(r2, &(0x7f0000000600)=[{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000280)="59d8403212827db3ae82", 0xa}, {&(0x7f0000000900)="3ef3408032a5541af5e1da57765da54284f702f8169fea4500d69da82893cef5f26a7fa8534df4a9abde8f6a3097f122fbab28afba687720b317819d565168dbd7472b7f58c4b9b512e531d0eccc583dc3d9ffb49d0f81be8db93f312a33a907322bd775bb4a7b5e7f30aabeb5cd0ad271bf6369eb8e91b259a2b50dd4901248f35f6ee1736387f3462f4bb1054b54a60f55df71a614ab74", 0x98}, {&(0x7f0000000b40)="bed7dba6cac0ad32a69748d6459ba1a4d775af98309837d0f114107b0040230658b0549a488e5f01ad83f84714e9317f90cbcddf8a3aef0910605ce6997d8ee4d1dcb1590d9b992b1c5229486d6d97005308962a501083200aae30ad696ad467e25f2561d271d773b509d54be535949c63d828627bba5b95ef81bf83ac8df623b246e109ec22368a34e5bbe7b472f681eb67acf37a3792f2888b0216eaa1cde841a881941e60e106284c7e4e095772b60f0bc4e255bb1fa3e45dd8da20f4eef0bc4ba7b1cb8c56d26a902c6fa8f262919916e43a46bfbb9ac06666e5d96acdbb348911c4d8a28b15ceffe8c8243d06e458e12e5e68464c9694", 0xf9}], 0x3, &(0x7f0000000c40)=[@iv={0x20, 0x117, 0x2, 0x7, "72b0222d6014f5"}, @assoc={0x18, 0x117, 0x4, 0x8}, @assoc={0x18, 0x117, 0x4, 0x2}, @iv={0xb8, 0x117, 0x2, 0xa0, "96a56267b5688fc31adf496c3c35e20b73abe250a85695d588aa0437d4cf3a33edc116efdbb95ec64268c654297393b8298406d1a82fb17fea76d45f96d0f71b545243142a4fd0a06c8afcbaac32b233a3c913e54a8050e3e544224feb1628bcb61fc18511effe72b602109a4dc7fe09d4c4b13081654f960ea4af969229b662ad1697aa206212c1a600c615f227636321b4738655066077c8bc37c1f2a583ec"}, @assoc={0x18, 0x117, 0x4, 0x2}, @assoc={0x18, 0x117, 0x4, 0x7f}], 0x138, 0x400c0}], 0x1, 0x40801) recvmsg(r2, &(0x7f00001b0000)={&(0x7f00003a4fa0)=@nfc_llcp, 0x80, &(0x7f0000045000)=[{&(0x7f0000000300)=""/88, 0x58}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r9, 0x84, 0xf, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x13}}}, 0x0, 0x9e09, 0x9, 0x7ff, 0x1}, &(0x7f0000000540)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000780)=ANY=[@ANYRES32=r10, @ANYBLOB="9e000000b0e77285c878a8c5788a4ca01fc127a65c65b4b92ff1cf43c6742eace6f5842d107a0ade6e36cf110d3ea709e629a8cab07a757c936576aebc6ee76a6641eaca431c56fbda3704975c60ee11700a56d11fdb0c007ab2000000000000000090788989689a90f13a08b48e181d5bc6ce1ade5827114412f05d673d7e9f28fff8e2e60334eef2b5335d2808cfb5849769924760be000d7a79505bbb881d"], &(0x7f0000000640)=0x2) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r9, 0x800442d3, &(0x7f00000006c0)={0xbe82, 0x1000000000000, 0x100, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, 'bcsh0\x00'}) semget(0x1, 0x2, 0x404) setfsuid(0x0) sendmmsg$alg(r4, &(0x7f0000003ec0)=[{0x0, 0x0, &(0x7f0000000a40)=[{&(0x7f0000000840)="cc449f201eeb354eb51310872de4aa0490d6da5b1cd5088fb9a9d3947eebca0ed0e71af84aab09371b9a52181f52347af1416e5beef1df49da0c08ea0ba35312472a97d2fd7ae800f140a3cb7c51f3ed0aabc7c369212b758f17dd44f9a44455f0ab14ef66ddbdc790e3ee60cfda0ecd29b33233d34df5a6c7da27575e4720ce444841e5054c9788e7425a6f0656a9b15147cc0daab62e161383dee8767e0d3cc4ae1b25a81592f62dfa00f71226b8b538b6cab94dea", 0xb6}], 0x1}, {0x0, 0x0, &(0x7f0000002680)=[{&(0x7f0000001280)="10ea200e71d0dcc1fd6c369d7cf85beb2ff53b6efb5f004986f6ec1c715750ed59f077c3d1be567ee97fb41875bd4a63ba4bdb28e2c4adc4d746cd92a674d9b6ade1bfdf6dd7863c7616d5753d6bd15df352214dd5285218d8d82aee087dc81158ff7ed736780fcb85468b687909", 0x6e}], 0x1, &(0x7f0000002700), 0x0, 0x20000000}, {0x0, 0x0, &(0x7f0000003d80)=[{&(0x7f0000003c40)="e70c75dd4c417fd0a5223e80907669e133fb3af4d7b30af852975f7a85d84da57c66c13cbd7792ef7152b14a94c05ea1036ed074e2a72c2b66fa8faac53b9c8d8483a7ef471a472bb77d139993efca48a48adebc9f7dda62079e9607791b80879930dcdcba974b19e93ad8cc107d759bbd24838cdc853bb03c611644f42efd4c77b5f89f6300ee2f1200e6dce2e20cea3107617e9ab1b1558bbc20f1edde0d761f08e80ca35b1a599f7db06c5519a330688962551e6c0be28aa5c8ca0ba1e149792cabe81797d03041974581e2c3a6df7adec3e7f670a09f988cf3e28c1f75824d8e", 0xe2}], 0x1, &(0x7f0000003dc0), 0x0, 0x8000}], 0x3, 0x8004) 2018/04/01 05:56:19 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000300)='/proc/self/net/pfkey\x00', 0x140, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000340), &(0x7f0000000380)=0xc) unshare(0x20000000) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) syz_open_dev$mouse(&(0x7f0000000580)='/dev/input/mouse#\x00', 0xbc, 0x1) r2 = dup(r1) bind$alg(r1, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000000280), &(0x7f00000002c0)=0xb) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f00000007c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x21800804}, 0xc, &(0x7f0000000440)={&(0x7f0000000540)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1}, 0x1, 0x0, 0x0, 0xc011}, 0x800) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x200000c, 0x800010, 0xffffffffffffffff, 0x0) r3 = accept$alg(r1, 0x0, 0x0) socketpair(0x7, 0x8000a, 0x1, &(0x7f00000004c0)={0xffffffffffffffff}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x0) clone(0x80000400, &(0x7f000052cf69), &(0x7f0000000000), &(0x7f0000e9b000), &(0x7f0000ce4000)) recvmsg(r3, &(0x7f0000000480)={&(0x7f0000000040)=@nfc_llcp, 0x80, &(0x7f0000000000)=[{&(0x7f0000002380)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0xe4, &(0x7f0000000000)=[@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e23, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, @in6={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xff}, @in6={0xa, 0x4e20, 0xfffffffffffffff9, @dev={0xfe, 0x80, [], 0x11}, 0x7f}, @in6={0xa, 0x4e21, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x2}, @in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3}, @in={0x2, 0x4e21, @multicast1=0xe0000001}]}, &(0x7f0000000140)=0x10) pipe(&(0x7f0000000480)={0xffffffffffffffff}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000200)={0xfffffffffffffffb, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(r6, 0xc0106438, &(0x7f0000000240)={0x6}) bind$rds(r4, &(0x7f0000000500)={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r5}, 0x8) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) clock_nanosleep(0x9a993829505867a1, 0x1, &(0x7f0000000680)={0x0, 0x1c9c380}, &(0x7f00000006c0)) [ 410.612182] QAT: Invalid ioctl 2018/04/01 05:56:20 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000d6dfdc)="2400000052001f0014f9f40700090400020007fc10000100ffffffff0800000000000000", 0x24) r1 = getuid() sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4082280}, 0xc, &(0x7f00000002c0)={&(0x7f0000000040)={0x24c, 0x38, 0x0, 0x70bd26, 0x25dfdbfb, {0x7}, [@typed={0x54, 0x73, @binary="6150651b6764c64be07ca4242165e51ce232298984fc1d5a580f16f2862c8a157b56cb795683126dc30b4cb6f02c9fe16e43710d8c4b094edb9d3a326f473b44d9c4ff9e9a25511744a2b09e6286826d"}, @typed={0x14, 0x5f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @nested={0xe0, 0x14, [@typed={0x8, 0x42, @uid=r1}, @typed={0xc, 0x8e, @u64=0x800}, @generic="d2dedf1a9652892b0da57c0ad69ac456009757f705bac4813bd4de68a00b96100f2a437b9ea433c4d59cbd93798b2bca2585894b040b8e97afa671965c8cb22e5f4efe5efc7270e6fc48bdfb6a971c39ef6f709dcd20c182159d7e1d0701a35882349f40b778f8c971ff0c935e0e164408cd9ec4336b24aec52c59e937de88dcffab89d6d68fc3a3122e4bba0228eebff03bd8642d0ac9ec3b8ffb55a82735818f217bc8a06c9062f0962687867fe0b3bdb3b37fb13574dc077e26", @typed={0xc, 0x7f, @u64=0xfffffffffffffff8}]}, @generic="dfe06beba6413680f5ee0cde5102524bf18dab46b450dc1f244674b8dc97b296d63cb8e46a4026cb28a0545041c15039dbd39c7b4861ab1ccbba9ce9c3a28e6088a99800eb7848e1d52fa91f1bcafc3bc50312f424b481e3119349db7f1b1e948e6d55e8e1315055e700b65dd39330d4d1750d269af3baf165d1a9118b8a58c892e23932355678f1dbc9fd5b80e9ffc0b451583552bef09ec664697e6c1c2e7e0a20ea9a43c7445db1d2f69b0235ebb981d5717b198207b6fd290e77ea2bc2bb7d1ede", @nested={0x24, 0x13, [@generic="6ed9935bb9ae6a334ed00f7631d3", @typed={0x8, 0x57, @fd=r0}, @typed={0x8, 0x4f, @fd=r0}]}, @typed={0x8, 0x78, @ipv4=@multicast1=0xe0000001}]}, 0x24c}, 0x1, 0x0, 0x0, 0x80}, 0x874ad9938b9b962c) [ 410.665450] QAT: Invalid ioctl 2018/04/01 05:56:20 executing program 5: r0 = getpgid(0x0) tkill(r0, 0x2001b) socket$kcm(0x29, 0x5, 0x0) [ 410.737266] QAT: Invalid ioctl 2018/04/01 05:56:20 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="010000002700310300000000000000000d000000"], 0x14}, 0x1}, 0x0) 2018/04/01 05:56:20 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) open(&(0x7f0000000080)='./file0\x00', 0xc00, 0x1d0) r2 = dup3(r0, r1, 0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f00000000c0)={0xfff, 0x3, 0x40, 'queue0\x00', 0x1}) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef6ffc)=0x7fd, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) sendto$inet(r2, &(0x7f0000000200), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000efdffc)=0x1, 0x4) chroot(&(0x7f0000000180)='./file0\x00') lseek(r1, 0x0, 0x2) recvmsg(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000c03000), 0x0, &(0x7f0000edffaf)}, 0x2020) 2018/04/01 05:56:20 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x10000}, 0x1c) fsetxattr(r0, &(0x7f0000000040)=@known='trusted.syz\x00', &(0x7f0000000080)='+vmnet0systemselinux(\x00', 0x16, 0x2) r1 = gettid() ptrace$getenv(0x4201, r1, 0x400, &(0x7f00000000c0)) [ 410.819253] QAT: Invalid ioctl 2018/04/01 05:56:20 executing program 6: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000588ff8)={0xffffffffffffffff}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x680, 0x80) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x2) getsockname$inet6(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000180)=0x1c) 2018/04/01 05:56:20 executing program 1: openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x800, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x100000000000000d, 0x0, [{0x1d9, 0x0, 0x6}]}) socketpair(0x5, 0x7, 0x2, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x80000001, 0x400000) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f0000000100)=r4, 0x4) 2018/04/01 05:56:20 executing program 4: syz_emit_ethernet(0x36, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @random="e2701bb60689", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x5, 0x0, @multicast1=0xe0000001, "b09b6d5c2a91e414699d955c"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0xffffffffffffffff, 0x0, 0x0, 0xf35]}) r0 = getpid() ptrace$getregs(0xe, r0, 0x0, &(0x7f0000000040)=""/182) 2018/04/01 05:56:20 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000010000/0x2000)=nil, 0x2000}, 0x1}) r1 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) getpgrp(0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f00000000c0)={0x81, 0x8000, 0x6, 0x7, 0x0}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2}, 0x8) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100000001, 0x0) connect$netlink(r1, &(0x7f0000000040)=@proc={0x10, 0x0, 0x6, 0x2}, 0x221) lseek(r1, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000001c0)=0x6, 0x4) munlockall() lseek(r1, 0x0, 0x4) ftruncate(r0, 0x80000000000000) close(r0) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000180)) 2018/04/01 05:56:20 executing program 3: r0 = socket$inet(0x2, 0x80003, 0x5) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x84, @dev={0xac, 0x14, 0x14}, 0x0, 0x3, 'ovf\x00'}, 0x2c) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x101, 0x100) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000080)={0xeaa5, 0x4, 0x4, 0x8, 0xf6ba, 0x1, 0x1}, 0xc) 2018/04/01 05:56:20 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4002, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000040)=""/228, &(0x7f0000000140)=0xe4) r1 = socket$nl_generic(0x10, 0x3, 0x10) lstat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000002b80)=ANY=[@ANYBLOB="0e0000002b00ffff0000000000000000010000000000530064e800000000000000004300", @ANYRES32=r1, @ANYBLOB="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", @ANYRES32=r0, @ANYBLOB="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", @ANYRES32=r2, @ANYBLOB="000050000100000000000000000055002f6465762f73657175656e636572000000001600", @ANYRES32=r2, @ANYBLOB="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"], 0x14}, 0x1}, 0x0) 2018/04/01 05:56:20 executing program 5: r0 = socket$inet6(0xa, 0x0, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000036000)='j', 0x1, 0xfffffffffffffffe, &(0x7f00006e4000)={0x2, 0x4e20, 0xfaa9, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) socket$inet6_tcp(0xa, 0x1, 0x0) 2018/04/01 05:56:20 executing program 7: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = memfd_create(&(0x7f0000000000)='$\x00', 0x2) r2 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x10001, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000000c0)={{{@in6, @in6=@remote}}, {{@in6=@dev}}}, &(0x7f0000000380)=0xfffffffffffffc69) bind$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x80000001, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, 0x1c) mkdir(&(0x7f0000000080)='./file0\x00', 0xf) r3 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00000003c0)) accept4$vsock_stream(r2, &(0x7f0000000280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) recvfrom$inet(r0, &(0x7f00000002c0)=""/115, 0xffa6, 0x12041, &(0x7f0000898ff0)={0x2, 0x4e20, @rand_addr}, 0x10) ioctl$EVIOCSREP(r3, 0x40084503, &(0x7f0000000240)=[0x0, 0x1]) openat$rfkill(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8906, &(0x7f0000ef6ffc)) 2018/04/01 05:56:20 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000000080)="4f00070000000000000085980400", 0xe, 0x0, &(0x7f0000005fe4)={0xa, 0x4e21, 0x100000012, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$TIOCSLCKTRMIOS(r1, 0x5457, &(0x7f0000000040)) 2018/04/01 05:56:20 executing program 2: r0 = socket$unix(0x1, 0x7, 0x0) r1 = socket(0x40000000015, 0x4000000000000005, 0x0) setsockopt(r1, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000040)=@ioapic) r2 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x4, 0x301000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000180)={0x101, 0x2, 0x5, 0xf78, "96179394364223bafb9aa6fc8c909c24715a5856b7379f5fa5c72f4fa36a2e2e24015208ad35025338d640bf", 0x5}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000240)={r3, 0x80000001, 0x30}, 0xc) 2018/04/01 05:56:20 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2000000000, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_BIND(r0, 0x40106436, &(0x7f0000000100)={r1}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000240)="d3ab27", 0x3) 2018/04/01 05:56:20 executing program 7: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 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) r2 = open(&(0x7f0000000040)='./control\x00', 0x100, 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000000c0)=r3) unlink(&(0x7f0000f86000)='./control/file0\x00') rename(&(0x7f0000000100)='./control\x00', &(0x7f0000000140)='./control/file0\x00') close(r0) 2018/04/01 05:56:20 executing program 0: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x105d}, 0x2c) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x8, [0xffffffffffffffe1, 0x5, 0x0, 0x3, 0x100000000, 0x80000000, 0x5, 0x1000]}, 0x14) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x0, 0x1, 0x1}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0x438, &(0x7f00001a7f05)=""/251}, 0x48) 2018/04/01 05:56:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000000)=']\x00', 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000200)=@assoc_value, 0x8) 2018/04/01 05:56:20 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001180)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00000011c0)=0x14, &(0x7f0000001200)=0x4) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'generic-gcm-aesni\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x4) r2 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xfff, 0x7fd) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000ff1)='/dev/sequencer\x00', 0x0, 0x0) r3 = syz_open_dev$sndseq(&(0x7f00004cfff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000006fa8)={{0x50f, 0xa0000001}, 0x1, 0x3, 0x0, {0x3f}}) ioctl$KDGETLED(0xffffffffffffffff, 0x4b31, &(0x7f0000000180)) sendmsg$nl_generic(r2, &(0x7f0000001400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20005}, 0xc, &(0x7f00000013c0)={&(0x7f0000000100)={0x1054, 0x3e, 0xf00, 0x70bd2a, 0x25dfdbfd, {0x13}, [@generic="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", @typed={0x4, 0x18}, @generic="59cb2dbe118cd5b63566e25c427f219c092d598c70f3cc1d693b647f188cf22c8ef516d4b621bec3c6aae9aab7c3b88b3601d9da3eb40c798173"]}, 0x1054}, 0x1, 0x0, 0x0, 0x1}, 0x40) 2018/04/01 05:56:20 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000b4508a)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r0, 0x0) r1 = creat(&(0x7f0000000280)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000000140)={0x0, 0xb0, &(0x7f0000000080)=[@in6={0xa, 0x4e24, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x64}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23}, @in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x154, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x10000}, @in6={0xa, 0x4e24, 0x577, @local={0xfe, 0x80, [], 0xaa}, 0x3}, @in={0x2, 0x4e21, @rand_addr=0x7f}, @in6={0xa, 0x4e24, 0xfffffffffffff86c, @mcast2={0xff, 0x2, [], 0x1}, 0x9}]}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00000001c0)=ANY=[@ANYRES32=r2, @ANYBLOB="00000081"], &(0x7f0000000240)=0x8) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{0x9, 0x8, 0x7, 0x10001}, {0x9, 0x1, 0x8, 0x3}]}) read(r0, &(0x7f0000001040)=""/4096, 0x1000) 2018/04/01 05:56:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000000c0)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="07006514", @ANYRES16=r1, @ANYBLOB="3dca0000000000000000030000000800020000000000"], 0x1c}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000140)={r0}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080)=0xc, 0x62) exit(0x2c0) 2018/04/01 05:56:20 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000025bfc8)={&(0x7f0000b9343a)={0x10}, 0xc, &(0x7f00005a1000)={&(0x7f0000f7ffa8)=ANY=[@ANYBLOB="2c000000190011cceb0d00000000000002200000ff00fe000000000008000400", @ANYRES32=0x0, @ANYBLOB="080001007f000001"], 0x2c}, 0x1, 0x0, 0x0, 0x4006}, 0x4000000) r1 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x2000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x3b, "4443cffc7b92fca5e11a7bbacf1b7048e0bed461589f058912f1b46a35622986535867cd8d7f33e7c5c3a98c206c7ee32c76d3b51a0cb0a15fcd2e"}, &(0x7f00000000c0)=0x43) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000100)={r2, 0x8001}, 0x8) 2018/04/01 05:56:20 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000001400)={0x0, 0x80000, r0}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001440)={0x0, 0x0}) ioctl$PIO_UNIMAP(r0, 0x4b67, &(0x7f0000001500)={0x7, &(0x7f00000014c0)=[{0x101, 0x3}, {0x0, 0x521}, {0x8, 0x5}, {0x379e, 0x2}, {0x1, 0x6}, {0x800, 0x10000}, {0x9, 0x7}]}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000001480)={r1, r2}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000015c0)={'sit0\x00', 0x0}) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}, r3}, 0xc) sendto$inet(r0, &(0x7f00000003c0)="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", 0x1000, 0x0, &(0x7f0000000280)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) r4 = syz_open_dev$sndseq(&(0x7f0000001600)='/dev/snd/seq\x00', 0x0, 0x101801) r5 = dup2(r4, r4) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fe, 0x4, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r5, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) socket$inet(0x2, 0x5, 0x1f) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000002c0)=ANY=[@ANYBLOB="03000000a434c880708e33030000ffff7f00000000af6e0104000000"], &(0x7f0000000040)=0x1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r5, 0x84, 0xe, &(0x7f0000001640)={0x0, 0x101, 0x80000000, 0xa00, 0x17, 0x2, 0x0, 0x5, {r6, @in6={{0xa, 0x4e20, 0x4d, @dev={0xfe, 0x80, [], 0xf}, 0x4}}, 0x2, 0x5, 0x20, 0x1000, 0x561}}, &(0x7f0000000140)=0xb0) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000001540)=""/72) dup2(r0, r5) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000013c0)={0x0, 0x8}, 0x8) 2018/04/01 05:56:20 executing program 6: r0 = socket(0x10, 0x3, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='ip6gre0\x00', 0x10) write(r0, &(0x7f0000000080)="260000005e000900000004f839ef0000fff30f000100000000050000000000000009ff6e35ea", 0x26) 2018/04/01 05:56:21 executing program 2: r0 = memfd_create(&(0x7f0000000540)='\x00', 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$PIO_SCRNMAP(0xffffffffffffffff, 0x4b41, &(0x7f00000001c0)="51101a9d4992fbb32bc280d7f424afc2c0a098098402d16d85c50b9bce778cce44c417b62b3295aca29f18a5db52b2306de766dcbf91fdf604c719652e40f780cce596f4df91faea13dcc7ec25065b1e92c6add802d43ac50cbbb1cbca6be6612d75263d238a0ce060cf285cec989a3f7f16703c24e5e175f5cb17b3df63e63733ca4a519fb6054de5acf7255fbce14c2a9d286288234e2d1c13f2c85cb624af675bba32c89bb1717de371b32ad6d902a0b1aabce26ca7e9") ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000000000)={0x1, 0x65d6, 0xeaa5, 0x6, 0x816}) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000000180)=ANY=[@ANYRES64=r1, @ANYRES64=r0]) close(r2) 2018/04/01 05:56:21 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = timerfd_create(0x3, 0x0) r2 = dup2(r0, r1) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-512\x00'}, 0x58) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="02040000040000000000002000000000000000000000001a0100000000000000dfb8c7f10ada86573818a8999b348e46afde0347b674e4388a400528c7eddea1cd0ab2b69247604a4989aae4f64ca4e68f2469c5a5f1459993906c5f86864e"], 0x20}, 0x1}, 0x0) 2018/04/01 05:56:21 executing program 4: r0 = socket$vsock_stream(0x28, 0x1, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f0000000100)=@sco={0x1f, {0x6, 0x7ff, 0x8001, 0xfff, 0x4, 0x4}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000180)="084cd9b4e366623728e81a5f3a3fb033d87c84b4a71236262537ecaf68a154af8017af841bf781f778bd0233e80ab8", 0x2f}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="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"], 0x228, 0x20000015}, 0x0) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) getpeername(r1, &(0x7f0000000000)=@in={0x0, 0x0, @local}, &(0x7f0000000080)=0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r2, 0x89f4, &(0x7f0000000540)={'sit0\x00'}) keyctl$session_to_parent(0x12) 2018/04/01 05:56:21 executing program 5: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x1000000000000005, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x4800, 0x4) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) setrlimit(0x1000000000000007, &(0x7f000068d000)) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x6, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00006c3ffc)) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000040), 0x2) 2018/04/01 05:56:21 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x4000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TCXONC(r1, 0x540a, 0x3) 2018/04/01 05:56:21 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x67, &(0x7f00009ad000)) pipe2(&(0x7f0000000100)={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}) accept4$packet(r1, 0x0, &(0x7f0000000180), 0x800) r3 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) finit_module(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x3) write(r3, &(0x7f0000000180), 0x0) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r3, 0x12, 0x2, &(0x7f0000000340)=""/235, &(0x7f0000000440)=0xeb) sched_setaffinity(0x0, 0x8, &(0x7f0000000140)) r4 = add_key(&(0x7f0000000040)='trusted\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240), 0x0, 0xfffffffffffffff8) keyctl$read(0xb, r4, &(0x7f0000000300)=""/44, 0x2c) keyctl$set_timeout(0xf, r4, 0x0) unlink(&(0x7f00003b3000)='./file0\x00') chmod(&(0x7f0000000080)='./file0\x00', 0x0) fcntl$F_SET_RW_HINT(r3, 0x40c, &(0x7f00000005c0)=0x3) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x5) dup2(r1, r2) setxattr(&(0x7f0000000500)='./file0\x00', &(0x7f0000000240)=ANY=[@ANYBLOB="6f73782e73656c696e757870726f63766d6e657430736563757269747926706f7369785f90147203c96b132a586cf5f561636c0000636365737328707070302e2e26232a29656d300062440ed14de76aac1aec5d13be14788e043167ed4e69a11c28e60f5661f8f0289bc216"], &(0x7f0000000580)='trusted\x00', 0x8, 0x3) setsockopt$inet_udp_int(r3, 0x11, 0x66, &(0x7f0000000480)=0x3b93, 0x4) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f9, &(0x7f0000000080)={"7369743000120000000080000000002a", @ifru_data=&(0x7f0000000000)="18a7318a0a64cc76440b277a77a914e936f6c7a06cda19000e96b8abb9a07072"}) umount2(&(0x7f00000000c0)='./file0\x00', 0x8) open$dir(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0) 2018/04/01 05:56:21 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = epoll_create(0x5) poll(&(0x7f0000000040), 0x0, 0xffffffffffffffff) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f0000000080)) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1000008, 0x44910, r1, 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) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000100)) 2018/04/01 05:56:21 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x23bc, 0x79a, 0x400, 0x100000001}, {0x80000001, 0x9, 0x80000000, 0x17}, {0xa1, 0x1f, 0x100, 0x4}, {0x2, 0x80000000, 0x2, 0x3}, {0x5a, 0x7, 0x6, 0x7}]}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@ipv4_delroute={0x20, 0x19, 0x21, 0x0, 0x0, {0x2}, [@RTA_MULTIPATH={0x4, 0x9}]}, 0x20}, 0x1}, 0x0) 2018/04/01 05:56:21 executing program 7: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x80000001) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000240)=0x2) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000000140)={{0xa, 0x4e20, 0x1, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x35}, {0xa, 0x4e20, 0xffffffff80000000, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, 0x0, [0x5, 0x3, 0x7f, 0x80000000, 0x1, 0x7, 0x6, 0x20]}, 0x5c) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000ec0)={r0}) bind$bt_l2cap(r2, &(0x7f0000000f00)={0x1f, 0x20, {0x81, 0x40bb, 0x0, 0x101, 0x7, 0x3f}, 0x7ff}, 0xe) connect$inet6(r1, &(0x7f0000001c80)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000100)={0x401}, 0x4) accept$packet(r2, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000700)=0x14) connect$packet(r2, &(0x7f0000000740)={0x11, 0xf5, r3, 0x1, 0x2, 0x6, @random="e1e9d5a22999"}, 0x14) r4 = socket$netlink(0x10, 0x3, 0x5) syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') r5 = syz_open_dev$amidi(&(0x7f0000000780)='/dev/amidi#\x00', 0x1, 0x240000) ioctl$TIOCSCTTY(r5, 0x540e, 0x3) sendmsg$IPVS_CMD_GET_SERVICE(r4, &(0x7f0000000200)={&(0x7f0000000600)={0x10, 0x0, 0x0, 0x20000}, 0x84, &(0x7f0000000980)={&(0x7f0000000340)=ANY=[@ANYRES32=r4], 0x1}, 0x1, 0x0, 0x0, 0x4000000}, 0x804) r6 = accept4(r0, &(0x7f0000000000)=@nfc_llcp, &(0x7f0000000080)=0x80, 0x0) getsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000280)=0xe8) sendmmsg(r6, &(0x7f0000000d80)=[{{&(0x7f00000002c0)=@hci={0x1f, r7}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000480)="c63e081351330a4e31b7c9bcec22077ce60d15cb9d1acd6df6b668752e6115507a61bd0e0a9d496c3888db0672b5ab75daa269858b8ac7465d8f01ec2ce54326d38a9d1332b3d705d060dc1ece4b1b87db70277523de442b95d584cdb97a6f75974e18b2477c511cadd0d99021dc5ffa97a181ac3b514b3fd7fbc46b734cd6ce915735a48d11fc249997eff78330b20517e541236abb7b3102379977b8", 0x9d}], 0x1, &(0x7f0000000700), 0x0, 0x4800}, 0x100}], 0x1, 0x10) bind$inet(r6, &(0x7f00000001c0)={0x2, 0x4e24, @multicast1=0xe0000001}, 0xffffff53) setsockopt$packet_buf(r2, 0x107, 0x6, &(0x7f0000000540)="1cfeebaa01dca67f7abb68aca0672c047dff", 0x12) sendmsg$nl_route(r6, &(0x7f0000000640)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000006c0)={&(0x7f00000005c0)=ANY=[]}, 0x1}, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x20, &(0x7f00000007c0)="9a6e93e74b59a643bcf076a6f077aa0c7bdeafcdb818a1517b5fca91558a1e9760068604bbe6d9ddbb44e574c8b26e47312732dc67b314b8eb2e0f7bb406d4abc2b80015fc5a3acfcb23ff8f354c4bd12cc5989e75d9da49af79f894df7bae31b1442ed84174a483bd1d5c8ab397648959fd41c85d1b89cdff50590cbfdf19495cb089f4778717aeda3006926c56e25351b668288a33e4615a706c17e730a2700dc4112a2f4cca45e943f1dd3267b47d858ed5e432501dba4262fe5b3ddc1b1e75860015bd2f6765be6e92c9b8b46f51accb2461c83d69afd61cf22df036110e149d14ce3bfbff5473172fb0752534f6ae82f6aa6eaabb23", 0xf8) 2018/04/01 05:56:21 executing program 4: 2018/04/01 05:56:21 executing program 3: 2018/04/01 05:56:21 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x6, 0x80000) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0x6, 0x20000000, 0x0, &(0x7f0000ff7000/0x9000)=nil, 0x3}) writev(r0, &(0x7f0000000100), 0x1240) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) socket$kcm(0x29, 0x2, 0x0) r2 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet(0x2, 0x3, 0xde, &(0x7f0000000100)) fcntl$getownex(r2, 0x10, &(0x7f00000000c0)={0x0, 0x0}) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) syz_mount_image$reiserfs(&(0x7f0000000000)='reiserfs\x00', &(0x7f0000000140)='./file0//ile0\x00', 0x6, 0x0, &(0x7f00000002c0), 0x3fe, &(0x7f0000000340)=ANY=[]) mkdir(&(0x7f0000000180)='./file0//ile0\x00', 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCNXCL(r0, 0x540d) rmdir(&(0x7f0000000080)='./file0//ile0\x00') mkdir(&(0x7f0000002a40)='./file0//ile0\x00', 0x10000002007) r4 = syz_open_procfs(r3, &(0x7f0000000140)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r4, 0x40086607, &(0x7f0000000080)={0x0, &(0x7f0000000540)}) getrlimit(0xe, &(0x7f0000000440)) r5 = socket$nl_xfrm(0x11, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x0, 0xc42, 0x2b5236cf, 0x0, 0x0, 0x4cb8cea7, 0x8, 0x20, 0x4, 0x80, 0x80000001, 0x1000, 0x1, 0x1, 0x100]}, &(0x7f0000000080)=0x100) ioctl$TIOCLINUX3(r4, 0x541c, &(0x7f0000000180)=0x3) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000400)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000340)=0x100, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r5, 0x8919, &(0x7f00000004c0)={"00000000007100000005000000000040", {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f00000001c0)={'tunl0\x00'}) 2018/04/01 05:56:21 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000879000)=""/246) write$eventfd(r0, &(0x7f0000000000), 0x8) 2018/04/01 05:56:21 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000001000)=[{&(0x7f0000007ffe)='0\x00', 0x2}], 0x1, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000001000)=""/246) pwritev(0xffffffffffffffff, &(0x7f000000afa0)=[{&(0x7f0000007000)="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", 0x1000}], 0x1, 0x0) ioctl$EVIOCGREP(r0, 0x4010744d, &(0x7f0000001000)=""/174) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400000, 0x0) open_by_handle_at(r1, &(0x7f0000000040)={0xb1, 0x0, "476959fd37d5af415d274b5e915f92baef384f2928fa8c0861c16b1d9f7eacb02f7dac74277b9b0f35c4ec39d881b33f03d2deac189870f3d9d28bda74bc6c2d252d34a3199a48b8e1a2949afbf5a1ca41e78ffdc0791a7079980f25a95544c5b17549ec1289f5cddb2c98af6399fa82446ad923a74871f8476ce95afa4fc06cbc8db338218213a0536906e1cd532a77be7c897a80795e834332f60d17c543ad3037a0e21d70d3fbf6"}, 0x20000) 2018/04/01 05:56:21 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000916000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x6, 0x80000) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000000080)={0x5, 0x20, 0x7, 0x7, 0x5, 0x8001, 0xe0, 0x5, 0x7, 0x9, 0x29f, 0x3}) io_setup(0x20, &(0x7f000092fffc)=0x0) r3 = creat(&(0x7f0000e56ff8)='./file0\x00', 0x0) io_submit(r2, 0x1, &(0x7f0000ce9ffc)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r3, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/01 05:56:22 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f64fa8)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(rfc4106(rfc4543(authenc(rmd128-generic,ecb-des3_ede-asm)'}, 0x58) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) setitimer(0x0, &(0x7f0000000200)={{r1, r2/1000+10000}, {r3, r4/1000+30000}}, &(0x7f0000000240)) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x20, 0x210000) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r5, 0xc0145401, &(0x7f0000000140)={0xffffffffffffffff, 0x1, 0x8, 0x3, 0x9}) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x190ffe, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r6, 0xae44, 0x4) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, &(0x7f0000000080)=0x80) r7 = shmget$private(0x0, 0x3000, 0x78001008, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_UNLOCK(r7, 0xc) 2018/04/01 05:56:22 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b86ff6)='/dev/cuse\x00', 0x0, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000040)=0x1) read$eventfd(r0, &(0x7f00003a4ff8), 0x3ea) r1 = semget(0x3, 0x0, 0x8) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000000000)=[0x0, 0x101, 0x7]) 2018/04/01 05:56:22 executing program 0: r0 = socket(0x2, 0x80005, 0x0) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x20902090}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r1, 0x800, 0x70bd27, 0x25dfdbff, {0x1}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x34}, 0x1, 0x0, 0x0, 0x20000000}, 0x4008810) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000140)={"6c6f00000000001300", 0x4}) getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0xc) kcmp(r2, r2, 0x3, r0, r0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000080)={'lo\x00'}) 2018/04/01 05:56:22 executing program 7: mkdir(&(0x7f00000fd000)='./file1\x00', 0xffffffffffffffff) r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000000040)='./file1\x00', r0, &(0x7f0000000180)='./file0/file0\x00') mkdirat(r0, &(0x7f0000033ff8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000000140)='./file0/file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x1004, &(0x7f0000a06000)) unlinkat(r0, &(0x7f00000001c0)='./file0/file0\x00', 0x203) fcntl$setsig(r0, 0xa, 0x3e) mkdir(&(0x7f00006aaff8)='./file1\x00', 0x0) mount(&(0x7f0000451ff8)='./file0\x00', &(0x7f000069cff8)='./file1\x00', &(0x7f0000847000)="07e372f2", 0x2003, &(0x7f000012c000)) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) 2018/04/01 05:56:22 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x5) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000000080)={0x20000072ba, 0x1017bffffd, 0x0, 0x0, 0x4, 0x0, 0x5, 0x5, 0x7704c3dd}, 0xb) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000100)=ANY=[@ANYBLOB="22b3e1ffffff698c456ad6c74b05000000f9da0000"]) 2018/04/01 05:56:22 executing program 0: unshare(0x60000000) fallocate(0xffffffffffffffff, 0x263c9e8f6ff7717d, 0x5, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) accept$unix(r1, &(0x7f0000000080), &(0x7f00000001c0)=0x6e) mount(&(0x7f0000000180)='./file0/bus\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='sysfs\x00', 0x0, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x26}, &(0x7f0000000140)=0x8) close(r0) syz_open_dev$usbmon(&(0x7f0000000300)='/dev/usbmon#\x00', 0xfff, 0x7fd) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000240)='/proc/self/net/pfkey\x00', 0x141, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) 2018/04/01 05:56:22 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) sendmsg$kcm(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="3ac385402977562590ff99b3d955ce7301abef6540ea3d27d4e1aa61c12e07f3994ac41366bf595e12957dabdad48eadfb428b4d003b498bd7baabcd222923ccc103abb21ee0e089ef59cb62fdc1f3b51f78110a9d9973c5bbb8da03ebedf33c84d9478f709d452f924d16c66aec0db644", 0x71}, {&(0x7f00000001c0)="468f8b11d3b87174fdc26aa0b18ffc0da0eba0acacc7f026206b76f08c5cc990c917d213ac4b6d6d4e91785a90ebb42591eb72f3c2cfc902a3a48875dc1c1245adae4bf08c90d8b740fd7644935b2378f7ce5a1fdc45bad55d37cb97a213fa82", 0x60}, {&(0x7f0000000240)="e54549f48e7de8f426570947cd64bce310737fbfca990fc7ee9be4d7e3f4a1e787d821eda07a5d36b2de23c46132a51bc20a9bf5a4379f9d6020bbc93bd15f5ad75cf0047f1a9ca34935f67417663a876aa6ba10030d5b695c9d1e9aaf28f7375ecba14121f8974a526c89c4492171ee42932151204404fdc40a4c22f1b5e1ba053dffab40351477dfbad5f019c2a65f5969", 0x92}, {&(0x7f0000000300)="ccdab38981047b3999689a659e350583b8ba5f4baa48a59a5417ded7031c8ec9d88545458fe5c70f68254a45930a89c46e4f3f3001deb3f0cf2a077f5965e5256d7301820cc7778a24716f5ab29d36505f554ac007ad13", 0x57}], 0x4, 0x0, 0x0, 0x8000}, 0x20000000) bind$netlink(r0, &(0x7f0000177ff4)={0x10, 0x0, 0x25dfdbfd, 0x94ff0bd15a5d37b1}, 0x0) write(r0, &(0x7f0000000100)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) getpeername$inet6(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000b40)=0x1c) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001100)={&(0x7f0000000040)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f00000010c0)}, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000400)=@nat={'nat\x00', 0x1b, 0x5, 0x668, 0x358, 0x110, 0xffffffff, 0x220, 0x110, 0x598, 0x598, 0xffffffff, 0x598, 0x598, 0x5, &(0x7f0000000380), {[{{@uncond, 0x0, 0xc8, 0x110}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x8, @ipv4=@loopback=0x7f000001, @ipv6=@dev={0xfe, 0x80, [], 0x15}, @icmp_id=0x64, @icmp_id=0x65}}}, {{@uncond, 0x0, 0xc8, 0x110}, @MASQUERADE={0x48, 'MASQUERADE\x00', 0x0, {0x18, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}, @port=0x4e22, @gre_key=0x20000}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@eui64={0x28, 'eui64\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x4, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}, @ipv4=@dev={0xac, 0x14, 0x14, 0x18}, @gre_key=0x3, @port=0x4e24}}}, {{@uncond, 0x0, 0x118, 0x240, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x80000001}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x9, 0x10000}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x80000000, 'system_u:object_r:lost_found_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6c8) 2018/04/01 05:56:22 executing program 6: r0 = socket(0x18, 0x0, 0x1) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x111, 0x11, &(0x7f000087bff8), &(0x7f00000001c0)=0x5) 2018/04/01 05:56:22 executing program 2: r0 = socket(0x1d, 0x0, 0x1) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x29, &(0x7f0000000040)=0x54, 0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080), 0x2}}, 0xfffffe84) stat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000980)={{{@in6=@mcast2, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000000640)=0xe8) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000800)='/dev/autofs\x00', 0x0, 0x0) setresuid(0x0, r3, r4) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x10f) write$rdma_cm(r2, &(0x7f00000007c0)=ANY=[@ANYBLOB="1c75b4bef463133d54140dd40064213c10a300b1d4a9221ab4796857c0558e064cce2dbe74e15ca529a084bc5a7a914c1e68fc2abef0cc321fa7aefc3b6e5358"], 0x40) close(r2) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f0000000180)=0x8, 0x4) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_group_source_req(r6, 0x29, 0x0, &(0x7f00000002c0)={0xffffffffffffe55c, {{0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x19}, 0x6c}}, {{0xa, 0x4e20, 0x3f, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}}, 0x108) setsockopt$RDS_GET_MR(r7, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x7, 0x0, 0x2, 0x49}) r8 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x0, 0x0) pread64(r8, &(0x7f0000000000)=""/59, 0x3b, 0x0) gettid() socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)={0xffffffffffffffff}) readv(0xffffffffffffffff, &(0x7f0000dcdff0), 0x0) ioctl$int_in(r9, 0x0, &(0x7f0000b28000)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x0) fcntl$setown(r9, 0x8, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r8, 0x4028700f, &(0x7f0000000040)) 2018/04/01 05:56:22 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2000000000802, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=ANY=[@ANYBLOB="2c0000001600010000000000000000004a000000", @ANYRES32=0x0, @ANYBLOB="14000200fe8000000000000000000000000000aa"], 0x2c}, 0x1}, 0x0) accept4$ipx(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x10, 0x80000) 2018/04/01 05:56:22 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x9}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000001c0)={r1, 0x8}, &(0x7f0000000200)=0x8) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='mountinfo\x00') preadv(r2, &(0x7f0000005000)=[{&(0x7f0000000240)=""/1, 0x1}], 0x100000000000016d, 0x10000000000000) [ 413.595555] IPVS: ftp: loaded support on port[0] = 21 2018/04/01 05:56:23 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x100, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000001c0), &(0x7f0000000200)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x80, 0x800) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r2, 0x80dc5521, &(0x7f00000000c0)=""/161) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)=ANY=[], 0x245}, 0x1}, 0xfffffffffffffff) r3 = getpgid(0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x0, r3}) 2018/04/01 05:56:23 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)=ANY=[@ANYBLOB="18e900000102ffff000000000000000000000000040001005a5ed9615b9c7df878a9b46675ea8211e3468784b6c53ca64f7720117af3e932cd57979a72b001bb99b2eba56c9b7172819f69fa84a90e12bce213e46847de487d676bde14854c450054d8bef51050457e9afd6a5a58aa26a952135981a5d038dfa02f1b53a0c19bd342f6"], 0x18}, 0x1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80, 0x12e) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 2018/04/01 05:56:23 executing program 6: pipe(&(0x7f0000815000)={0x0, 0x0}) poll(&(0x7f0000000000)=[{r1}], 0x1, 0xc6d) vmsplice(r1, &(0x7f0000000180)=[{&(0x7f0000000140)='p', 0x1}], 0x1, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x42c, 0x100) poll(&(0x7f0000000040)=[{r0, 0x40}], 0x1, 0x1) 2018/04/01 05:56:23 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x20040, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x1, 0x7, 0x9, 0x16, "c3cbb95f4883a7d4478b9fb307ca8a66170ab18cd492804cf28307208e20aeccaaceeb48e187c771ba838410a3e71c5ad462e4f98fe19b6e4a520750cc99d8", 0x30}, 0x60) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[0x4, 0x20, 0x9, 0x5, 0xfffffffffffffffb, 0x6]}) r2 = syz_open_procfs(0x0, &(0x7f00005aeff6)='net/kcm\x00\b\x00') socket$kcm(0x29, 0x17, 0x0) dup3(r0, r2, 0x0) 2018/04/01 05:56:23 executing program 5: r0 = socket$kcm(0x29, 0x7, 0x0) sendmsg(r0, &(0x7f0000000dc0)={&(0x7f0000000140)=@llc={0x1a, 0x302, 0x3, 0x6, 0x1, 0xd1, @link_local={0x1, 0x80, 0xc2}}, 0x80, &(0x7f0000000740)=[{&(0x7f00000001c0)="1e589bce73a92c85295901bcbaf2eb291fb1351b2b5f1224a6a2fb382b010d16fdb6782d05ae8fb2594da4ff4ba1fe153199fd29e851c46ed568fa4780dee10b09243b988db3986573c5ae77da0f959a8f4b10c5e9ee51003237df85c19e3883", 0x60}, {&(0x7f0000000240)="7838ba8f3243641d2be91e542fc5b9e1e40f234489332e764d3a9de37fa662fab3d66f8493857a67947e0a2bdf4c1cf406d0ed326c352a29ebacb277cca818174624338426e37bd0fcab02", 0x4b}, {&(0x7f00000002c0)="05bbedfb413d3b2dc7f63d88891b0cc7f3d54c19542678698363b0ecfa9e350a62ec92ab0f77e09f5413cf96fa30230f905a0522361dae819816af349b7de2d91028c808becd485f874d4cef4a2970e283ae9dd04737ca07c683cf5f5323aca039f571997865b1ca0e7c1f5e8d847dad183fbf6a38570049d9ceee0b553663d6bd585bdec38c", 0x86}, {&(0x7f0000000380)="226c4985f329749b8b1d925a6847", 0xe}, {&(0x7f00000003c0)="701e05e5a6bca85a7c1b3ee827d165354ba477978d24f3a7058d681d9c9f5eaabe2e57651329da39803b91ed0cd2b585d40da504bbe6dece4a353379f434cc99cdf8e0eb9627b06c74743e264c85d21e8e08bfd16ea1b17351446461f02ae7812da1e7b69ee4d4fae0496c814d0601d7515a3a4c8626821ce488ff20f24e550171752774296b387c9befcb0b95fb78eed965241563c7ecb040240eefbb375cffc9cd660040f9802b325fefca685da66013c7d3e69e28c24db0d773c6d4927f413a6520263647d59a14501d81ed0dee69", 0xd0}, {&(0x7f00000004c0)="a9304a92135f981e6c78585d5f004b2cd8f65274360a61ccc58701731fa103f2e42f6b49526b1d9ad5f88b96eb7d7b49e60d72718d9b0e7e719720f39fba987720cfda6c280879d5b70d5bd1fdeb5ea5a63352800f1cc7b6c38449fbb28251602a8f901436f13637b3bff2bb6267de22b2a5505de5f300e3335c6146f93b6f35f3286b7508bb7598afd6b4", 0x8b}, {&(0x7f0000000580)="379253b737ac7d374c039d54294bde7ce8b464806d783d1c57ab2bc1a43b", 0x1e}, {&(0x7f00000005c0)="443b6e86236ada5548d6c56c0f4336d7892fe8c262110cebdfdf95a3a27a1a8efd6941f9a31f8ea738cd352adedceda39129f3b812b2b8c529", 0x39}, {&(0x7f0000000600)="a614feed8489dce3c47ee841afc8089dd3b5040fc0473877edaa41420ec970606971a8667671cc0d78a3cf809d764c2bca7cf038fcb4141ac3d3277583c76466eefca4b0f5b8b8b326", 0x49}, {&(0x7f0000000680)="4e226393e6a293c5d4f673cac7393137e353104aab4eb8cfeafb663d68d773f2860d62fdea6e2f730d9b0b677d0333b7cf2d285c8721fcdb49448b503f6c80c6f3ebf4499215774b89ca84d427a8a5cfc4f97011933e9ba4e9166959741b9ae414cf85d6b480d7a7193669dc09ea455b9f253dda6cbbf0c9a9893a160bc9939653769d933d18cd77f0620e52e173420949a9a07d093f614410d0a58210d35989c2785f531dbcf0284d391c05", 0xac}], 0xa, &(0x7f0000000e40)=ANY=[@ANYBLOB="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"], 0x588, 0x1}, 0x80) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000006a00)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000069c0)={&(0x7f0000006900)=@ipv6_delroute={0x28, 0x19, 0x101, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{}]}]}, 0x28}, 0x1}, 0x0) llistxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=""/177, 0xb1) 2018/04/01 05:56:23 executing program 3: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) preadv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/218, 0xda}], 0x1, 0x0) ioctl(r0, 0xf, &(0x7f0000000580)="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") getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x7}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x101, 0x0, 0x0, 0x9, r1}, 0x10) 2018/04/01 05:56:23 executing program 1: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) pipe(&(0x7f0000041000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r4 = getpgid(0x0) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x20000) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000000)={'syzkaller0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000200)) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000000240)={0x0, 0x0, 0x8001}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000000280)={r6}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000180)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f00000001c0)={r7, r8}) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000000140)=0x4, 0x4) connect$packet(r3, &(0x7f0000000100)={0x11, 0x1d, r5, 0x1, 0x3, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) tkill(r4, 0x1000000000016) vmsplice(r0, &(0x7f0000002200)=[{&(0x7f00000021c0)=']', 0x1}], 0x1, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x3d) 2018/04/01 05:56:24 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000380)={r1, 0x1, 0x0, r1}) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000333f88)={0x2, 0x3, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000a80)=ANY=[@ANYRES16=r0, @ANYRES64=r3, @ANYPTR=&(0x7f00000009c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYRES64=r3, @ANYPTR64=&(0x7f00000005c0)=ANY=[@ANYPTR, @ANYRES64=r0], @ANYRES32=r0, @ANYPTR=&(0x7f0000000800)=ANY=[@ANYBLOB="11974c3dd6282ea3e9da2aa58ec3ead00a2f22ea9b57ba45516f43d3227adabe14c1d3b4fc7bb524bb394a32e0ab5b1a1bdbd06e65d5d1f3e912a6c56e16f7cae2d748628aaeb67b725090dedef59d7976dfeed954b9e07c72e0ed984723edb8653fb4b9204ebf7f3e1424a2fe01a1771ad31f7206ad2f13a7419ebbe7631ab5987d7e95d1bcf1f18554db1fdad97a4a40b9eeb906f0066dbbf1cc329f4132223dd5fc12443388f85b485d12a99f3e4c2711c3c437162c08d0d8d1a2cc5220a081445c85222d1b8614fbae3d4ae8e5527f9ea749ff"]], @ANYPTR64=&(0x7f0000000a00)=ANY=[@ANYRES32=r0, @ANYRES64=r1], @ANYPTR=&(0x7f0000000a40)=ANY=[@ANYRES64, @ANYRES32=r0], @ANYBLOB="49128208ad584808605292f56b020c20e4e1f50495b0d30ee2c95b9cfebd7307a080c8079dd60f5f856d7a"]) delete_module(&(0x7f0000000440)='dev ', 0x200) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) eventfd2(0x9, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101100, 0x0) r5 = memfd_create(&(0x7f0000000080)='dev ', 0x4) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000700)=ANY=[@ANYRES32=0x0, @ANYBLOB="cf000000f453936a64768c875066ec5e98139462691c4d8d687b2549dd4093ae3ef12ce13709e621cad6e4a493fabd8b935e0af0291a0a51f206751501b42afd49f0725b587b9bb68defc5f4d99125dd9d1043531d9c2dfb21ce456575949dfc76a4f5b93b6d1fea75dc5407e5f6a30131adc77d9f4328d79aa242289d5c56d2ebc103af35988c2921041950b5fcbad297915208ca8a99a8c3537d1361d6b1460100000000000000b84743c9924396f944a2b12c736f5702cd86a91da96cb225fb7ada3c78b3c7e844c3acfaea90d252175bf24b03c463a6b5687a82f8f83a3c41a70ba33b3a5a5829a6fa210c94215ecd9b"], &(0x7f0000000600)=0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000680)={r6, 0x3c, &(0x7f0000000640)=[@in={0x2, 0x4e22, @broadcast=0xffffffff}, @in6={0xa, 0x4e23, 0x29e, @empty, 0x79}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f00000006c0)=0x10) fallocate(r5, 0x0, 0x0, 0x1) ioctl$VHOST_SET_VRING_BASE(r4, 0x4008af12, &(0x7f0000000080)={0x0, 0x1}) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r7 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_INITMSG(r7, 0x84, 0x2, &(0x7f0000000180), &(0x7f00000001c0)=0x8) io_setup(0x1f, &(0x7f0000000400)) r8 = add_key(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500), 0x0, 0xfffffffffffffffb) keyctl$reject(0x13, r8, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCDARP(r7, 0x8953, &(0x7f0000000200)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @broadcast=0xffffffff}, 'syz_tun\x00'}) setsockopt$inet_int(r7, 0x0, 0x13, &(0x7f0000000500)=0x7ff, 0xfffffffffffffd5d) accept$inet(r7, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f00000003c0)=0xffffffffffffff54) 2018/04/01 05:56:24 executing program 4: getpid() r0 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) read(r0, &(0x7f0000000300)=""/28, 0x6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0x10c1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000000000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4ae080, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000100)={0x10004, 0x0, &(0x7f0000ffc000/0x4000)=nil}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000000600)=""/4096) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00000000c0)=0x2000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000000540)) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000002880)={0x0, 0x20, &(0x7f0000002840)=[@in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f00000028c0)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000002900)={r2, @in6={{0xa, 0x4e23, 0x1000, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x200, 0x3ff}, &(0x7f00000029c0)=0x90) syz_genetlink_get_family_id$ipvs(&(0x7f0000002680)='IPVS\x00') openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000efb000)='/dev/sequencer2\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000240)=[@textreal={0x8, &(0x7f00000001c0)="ba2000ed66b9ea09000066b80000000066ba008000000f30d85d3766b99b0300000f32c1aa0600000f75930068ba4000ec66b9860500000f32660fbab769800866b90b0a000066b80bf0ffff66baffffffff0f30", 0x54}], 0x1, 0x25, &(0x7f0000000280)=[@cstype0={0x4, 0x3}], 0x1) 2018/04/01 05:56:24 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000480)='bbr\x00', 0x4) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) r1 = socket(0x10, 0x3, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0xa00, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000080)={0x8, 0x5, 0x5397, 'queue0\x00', 0x8}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x1, 0x0) sendmsg$nl_xfrm(r1, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=ANY=[@ANYBLOB="4c0000001200db4d000000000000000000000000000000000000000000240008001d0008000000150069cc8910cf7a5164ef891111a0edabf37c1fd93a0d000000"], 0x4c}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000140)={0x5, 0x4, 0x7fff, 0x4, 0x0}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00000001c0)={r4, 0xfffffffffffffffc}, 0x8) 2018/04/01 05:56:24 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) recvmmsg(r0, &(0x7f000020c000)=[{{&(0x7f00009a5ff8)=@un=@abs, 0x8, &(0x7f0000cf5000), 0x0, &(0x7f000023bfc3)=""/61, 0x3d}}], 0x1, 0x0, &(0x7f000082f000)={0x77359400}) connect$can_bcm(r0, &(0x7f0000002ff0)={0x1d}, 0x10) connect$can_bcm(r0, &(0x7f00000000c0)={0x1d}, 0x10) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x4000, 0x20) recvmsg$kcm(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000200)=""/239, 0xef}], 0x1, 0x0, 0x0, 0xffffffffffffffaa}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000003000)={0xa, 0x0, 0x0, @empty, 0x2}, 0x1c) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0xfffffffffffffff7, {{0xa, 0x4e22, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}}}, 0x88) setsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f0000000040)=0x9, 0x4) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000005ff0)={&(0x7f0000003000)={0x5, 0x0, 0x0, 0x0, 0x48, 0x0, 0x4}, 0x38}, 0x1}, 0x0) 2018/04/01 05:56:24 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x2, 0x100) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000000200)={0x4, 0x0, [{0x80000000, 0x1, 0xf1b, 0x7, 0x8}, {0xc0000007, 0x81, 0xff, 0xe7, 0x96b5}, {0x6, 0x7, 0x7fffffff, 0x149, 0x24}, {0x0, 0x3f, 0x2, 0x4, 0x200}]}) r1 = socket$inet6_sctp(0xa, 0x9, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x6}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x376, 0x8, 0x3, 0x20, r2}, 0x10) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00000000c0)={0x1, 0x0, [{0xa, 0x800, 0x3, 0x40, 0x5197}]}) ioctl(r1, 0xffffffff, &(0x7f0000000100)="0b2fe4a92e6a7b48a3122a67db8380ed91980a1e65e7128c81ea73eb8bf9033140f5305f7e8c00e444d1e176e764931c36ee1b2a06482dae43e62ae0b0f8a067cd1a5bd08b8d21573cf2cccdda59234ac6fcebea50e4336ea6c840e6ed503468d66501f4318e1264ab518e40c28e077ead8499c83bd3") setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000180)=0x5, 0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000280)={0x2, 0x5}) 2018/04/01 05:56:24 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff1b}) ioctl$TIOCLINUX2(r0, 0x541c, &(0x7f0000000000)={0x2, 0x6, 0x7, 0x81, 0xa285, 0x2}) 2018/04/01 05:56:24 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) fdatasync(r0) bind$alg(r0, &(0x7f0000f00000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f8f000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)=0x9d2, 0x4) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x400, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x3, 0x0, [{0x813, 0x0, 0x5}, {0xc0011bff, 0x0, 0x81}, {0xe8, 0x0, 0x7}]}) r3 = accept$alg(r0, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000000140)={0x1, [0x0]}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r4, &(0x7f0000000200)=0x4) writev(r3, &(0x7f0000376ff0)=[{&(0x7f00000d8ece)="15b0e0be203f09df4425333944b79497f675bc1ceb755264d28bb55850aacf65", 0x20}], 0x1) recvmmsg(r3, &(0x7f0000f75da8)=[{{&(0x7f0000b86000)=@ethernet={0x0, @link_local}, 0x10, &(0x7f00007e9fa0)=[{&(0x7f0000032000)=""/60, 0x3c}], 0x1, &(0x7f00002c4000)=""/52, 0x34}}], 0x1, 0x0, &(0x7f00002d9000)) 2018/04/01 05:56:24 executing program 6: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000080)) eventfd2(0x80, 0x800) times(&(0x7f0000000040)) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') fadvise64(r0, 0x0, 0x8, 0x5) 2018/04/01 05:56:24 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000500)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000440)) listxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/51, 0x33) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0xffd, 0x0) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) umount2(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x7, 0x20000) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000000180)={[{0x354fa1e500, 0xd06b, 0xa93, 0x101, 0x7, 0x3, 0x9, 0x20, 0x1, 0x8, 0x10001, 0x1, 0x1000}, {0x8001, 0x100, 0x6, 0x8000, 0x6, 0xd6, 0x4, 0x1, 0xb8ab, 0x55754606, 0xfffffffffffffffd, 0x4, 0x7}, {0x7, 0xe0dd, 0xffffffff, 0x7, 0x3, 0xb0, 0x1, 0x40, 0xf12, 0x7ff, 0x7, 0x11, 0x1}], 0x3}) 2018/04/01 05:56:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$inet(0xffffffffffffffff, &(0x7f0000000540)={0x2}, 0x10) r0 = getuid() r1 = syz_fuse_mount(&(0x7f0000000100)='./file0\x00', 0xc000, r0, 0x0, 0x5, 0x4000) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0xc3c7, 0x60000) ioctl$FUSE_DEV_IOC_CLONE(r1, 0x8004e500, &(0x7f0000000180)=r2) gettid() perf_event_open(&(0x7f000000a000)={0x0, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) r3 = socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet(0x2, 0x80e, 0x9, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x100}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000000c0)={r5, 0x3}, 0x8) setsockopt$inet_MCAST_MSFILTER(r3, 0x0, 0x30, &(0x7f0000000200)={0x3, {{0x2}}}, 0x90) 2018/04/01 05:56:24 executing program 4: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) r1 = epoll_create(0x5) r2 = getpgrp(0x0) get_robust_list(r2, &(0x7f0000000240)=&(0x7f0000000200)={&(0x7f0000000080), 0x0, &(0x7f00000001c0)={&(0x7f0000000180)}}, &(0x7f0000000280)=0x18) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00000002c0)) poll(&(0x7f0000000040)=[{r1, 0x41}], 0x25e, 0xffffffffffffffff) epoll_pwait(r1, &(0x7f0000c58000)=[{}], 0x1, 0x8000000000000075, &(0x7f0000654ff8), 0x8) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, 0xffffffffffffffff, &(0x7f0000000100)={0xa0000001}) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, &(0x7f0000000140), &(0x7f00000000c0)=0x4) 2018/04/01 05:56:24 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000000001, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x1a}}, 0x78, {0x2, 0x0, @broadcast=0xffffffff}, 'vcan0\x00'}) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xa4, "3b4a5227f5c23a820e4f49d257e802842169e5c0f10470668df590908fba5cc91638aa3f8ee9abba090e733a6dcdaabbbe9d0c73381e3f4beb12258bd23f63dd5a367d09e8aa0e97fb5b155c39f8a860e9a0675fef78ab8a620db06fca8464ab6268bc9ba1a76a69163a9ae20e0d8ba0dc07f95b9a6656891662f3c47a10406b96787d4afc9ac57cf330371af8118924d54f66b9fc936a6aa4c79d7909d5fdad1ba9417a"}, &(0x7f0000000100)=0xac) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000280)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) 2018/04/01 05:56:24 executing program 1: syz_emit_ethernet(0x1a6, &(0x7f0000000000)={@empty, @empty=[0x2, 0x0, 0x0, 0x3], [], {@ipv6={0x86dd, {0x0, 0x6, "053757", 0x170, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @mcast2={0xff, 0x2, [], 0x1}, {[@srh={0x7e, 0x4, 0x4, 0x2, 0x5, 0x40, 0x3f, [@mcast1={0xff, 0x1, [], 0x1}, @empty]}, @hopopts={0x5f, 0x6, [], [@pad1={0x0, 0x1}, @calipso={0x7, 0x28, {0x2, 0x8, 0x1000, 0xd8, [0x10000, 0x0, 0x0, 0x3]}}, @jumbo={0xc2, 0x4}]}, @dstopts={0xbf, 0x8, [], [@calipso={0x7, 0x10, {0x8001, 0x2, 0x2, 0x5, [0x80000000]}}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x6}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @hao={0xc9, 0x10, @loopback={0x0, 0x1}}, @enc_lim={0x4, 0x1, 0x3}]}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x9, {0x4, 0x6, "7ae7d8", 0x7, 0xae, 0x2, @local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x10}, [@hopopts={0x0, 0x0, [], [@ra={0x5, 0x2, 0xffffffff}]}, @fragment={0x0, 0x0, 0xff, 0x6, 0x0, 0x1, 0x66}, @dstopts={0x23, 0x7, [], [@pad1={0x0, 0x1}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @jumbo={0xc2, 0x4, 0xf2}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @ra={0x5, 0x2, 0x80}, @ra={0x5, 0x2, 0x80000001}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "3ef3fbf1da5ffd508e94026773ac4a1d2a3d314c485045dd7ddbbb2df1692d5df222c0ed4c6dfa14"}}}}}}}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$nfc_llcp(r0, &(0x7f0000000200), &(0x7f0000000280)=0x60, 0x800) r1 = creat(&(0x7f00000002c0)='./file0\x00', 0xf) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000300)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000340)={r2}) 2018/04/01 05:56:24 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/70, &(0x7f00000000c0)=0x46) r1 = socket$inet6(0xa, 0x3, 0xf3) fcntl$getflags(r1, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000001240)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) sendto$unix(r0, &(0x7f00000001c0)="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", 0x1000, 0x81, &(0x7f00000011c0)=@abs={0x1, 0x0, 0x4e24}, 0x6e) sendfile(r2, r2, &(0x7f0000000000), 0x5d5e) 2018/04/01 05:56:24 executing program 1: r0 = socket$inet(0x11, 0x2, 0x300) r1 = dup3(r0, r0, 0x80000) r2 = gettid() ptrace$getregs(0xc, r2, 0x1, &(0x7f0000000440)=""/170) prctl$intptr(0x3f, 0x8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@loopback, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@remote}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = syz_open_dev$mice(&(0x7f0000000500)='/dev/input/mice\x00', 0x0, 0x80000) setsockopt$ax25_int(r5, 0x101, 0xa, &(0x7f0000000540)=0x3, 0x4) fcntl$setflags(r1, 0x2, 0xfffffffffffffffd) fchownat(r1, &(0x7f0000000080)='./file0\x00', r3, r4, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000000300), &(0x7f0000000400)=0x14) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x40}, {0x6}]}, 0x10) r6 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r6, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000340)="5cd1e051", 0x4}], 0x1, &(0x7f0000000140)}, 0x0) 2018/04/01 05:56:24 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx2\x00'}, 0x58) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={r1}) ioctl$sock_ipx_SIOCAIPXPRISLT(r2, 0x89e1, &(0x7f0000000040)=0x1) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7be", 0x10) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000001280)=[{&(0x7f0000003080)="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", 0x210}], 0x1}, 0x0) recvmsg(r3, &(0x7f0000001700)={&(0x7f0000001440)=@in={0x0, 0x0, @remote}, 0x80, &(0x7f00000015c0)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000001600)=""/193, 0xc1}, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x9, 0x4800) ioctl$TUNDETACHFILTER(r4, 0x401054d6, 0x0) 2018/04/01 05:56:24 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000140)={0x0, 0x0, 0xdc8, &(0x7f0000000100)}) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={'broute\x00', 0x0, 0x4, 0x8b, [], 0x0, &(0x7f0000000240), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = socket(0x11, 0x800000003, 0x0) bind(r2, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002800)) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000000)={'lo\x00'}) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) sendmsg$nl_route(r3, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_MASTER={0x8, 0xa, 0xf}]}, 0x28}, 0x1}, 0x0) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODE_SETCRTC(r6, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x4, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0xff, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) recvfrom(r6, &(0x7f0000000400)=""/218, 0xda, 0x40010020, &(0x7f00000001c0)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0xfffffffffffffffc, 0x100000001, "7bccac86f2ce8cfeebec83ade6611931888e8cc25c9178fb13b8c886c4840e04e26a11b5b8eb10e87751080131406fc38ab33e2feb3596a1590e34cfebc50f", 0xb}, 0x80) getsockopt$IP_VS_SO_GET_INFO(r6, 0x0, 0x481, &(0x7f0000002b40), &(0x7f0000002b80)=0xc) ioctl$DRM_IOCTL_AGP_RELEASE(r6, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0xfffffffffffffe01, 0x401}, 0xc) setsockopt$inet6_group_source_req(r5, 0x29, 0x2e, &(0x7f0000002980)={0x0, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r6, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) ioctl$int_in(r0, 0x800000c0044dff, &(0x7f0000000000)) 2018/04/01 05:56:24 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000100)={0x11, 0x8, 0x5, 0x8, 0x81, 0x7fffffff}) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000006000)={0x18, 0x32, 0x3ff, 0x0, 0x0, {}, [@nested={0x4, 0x1}]}, 0x18}, 0x1}, 0x0) 2018/04/01 05:56:24 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)="2e2f6367726f757000361a6f74a1b774b8642f3dfdd313d92946ff0167415d8dc22791dcd496520c1c99f4b07d3b2a11090000000229210b73abdcd2986fc290ac9b6ace278586d39949a54fb276eb1fd3964b0cad27e417b33abb8d3b00e64e75e4dff47de27536dccdde5fc746b04faafcec347560a31b3a35a5f20bc949d75cbb763987", 0x200002, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000080)={0x1, &(0x7f0000000200)=[{}]}) r2 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f00000003c0)='cgroup.procs\x00', 0x2, 0x0) r3 = openat$cgroup_ro(r1, &(0x7f00000000c0)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r3, 0x403c5404, &(0x7f0000000100)={{0xffffffffffffffff, 0x2, 0x1, 0x0, 0x3}, 0x3, 0x1ff}) sendfile(r2, r2, &(0x7f0000000040), 0x1) dup2(r1, 0xffffffffffffffff) r4 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r4, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(0xffffffffffffffff, &(0x7f0000002f40), 0x0, 0x0, 0x0, 0x0) accept4(r4, &(0x7f0000000980)=@hci, &(0x7f0000000a00)=0x80, 0x80000) syz_genetlink_get_family_id$ipvs(&(0x7f0000000a80)='IPVS\x00') socket$inet_smc(0x2b, 0x1, 0x0) socketpair(0x10, 0x3, 0x7, &(0x7f0000000040)) r5 = socket(0x40000000015, 0x5, 0x0) bind$inet(r5, &(0x7f00008a5ff0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) sendto$inet(r5, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f000069affb)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) [ 415.167169] tc_dump_action: action bad kind 2018/04/01 05:56:25 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0xffffffffffff3b03) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000f93000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14fffffffffffffffffffc0000000000000000000000"], 0x14}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x6, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f00000001c0)={0x7ff, 0x3f}) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)=""/115, &(0x7f0000000140)=0x73) 2018/04/01 05:56:25 executing program 2: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x9, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bond0\x00', {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}) r1 = socket$inet(0x2, 0x3, 0x1) getsockopt$inet_opts(r1, 0x0, 0x483, &(0x7f0000000080)=""/188, &(0x7f0000000140)=0xbc) 2018/04/01 05:56:25 executing program 7: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r0, r2, 0x8000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r4, 0xa, 0x12) fcntl$setownex(r4, 0xf, &(0x7f0000704000)={0x0, r3}) recvmsg(r5, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r4, r5) r6 = gettid() tkill(r6, 0x16) write(r1, &(0x7f0000838000)="9f", 0x1) 2018/04/01 05:56:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000000071000040000000a3ca4da2e72d8ed6ff"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = dup(r1) ioctl$sock_bt(r3, 0x0, &(0x7f0000000040)="a2bc232d8690453cda9402035209307e3d9cbcf30b086b222e9c9198d84442416ec71c00e4f3984f15c279c2fa52ff7192490d28d1788573f612ea5b4df7c1f99efbf36fab82c1e8") 2018/04/01 05:56:25 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='notify_on_release\x00', 0x2, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff}) bind$bt_rfcomm(r2, &(0x7f0000000100)={0x1f, {0x8, 0x3, 0x22a, 0x9, 0x2, 0x8}, 0x7}, 0xa) write(r1, &(0x7f0000000140)="93b296304e230bf9c7ce72d28bba0496c8b8f9ecf62591b83d14725950d945a785c8d582ab7b33d5c70a76a800fcffff4727ca357ffe3324e72a29916996c146ae661dd818cdf103b74c973e0099a813cddf", 0x52) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x8000) 2018/04/01 05:56:25 executing program 3: dup(0xffffffffffffff9c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(0xffffffffffffffff, &(0x7f00000000c0)="1f00000010000900040000000000e7fb0300000408000200000004ad06ffef", 0x1f) 2018/04/01 05:56:25 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f0000f40ff8)=[{0x6, 0x0, 0x0, 0xe8}]}, 0x10) sendto$inet(r0, &(0x7f0000000040), 0x0, 0x200007fd, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_udp_int(r0, 0x11, 0x0, &(0x7f0000000200), &(0x7f000000a0c0)=0x4) sendto$inet(r0, &(0x7f0000000100)="179c4dad8e307ecad17326c91864ae6a8d3581ada645281d700f9d784c89e61821df2fa7fdb51b0480b680f2ea1aa5763af1af4bef7775a13af4aa925807460e533ec62d25d8081590ad617020e8827b2cf653f40fa22630a9c7da103e45f29cf9d61abd738b1fe83198de60087932c5f2f81b33c424a378d57b8c8e67266856777405f4446cc6d92d7c394f4f65f0b8088c8101572d15588288feac3eda8000213219fe0498392ecbd7b4c75e7a075300fb576443c839e80414285b6cbf13c9a9df032b3c532fd8e1", 0xc9, 0x0, &(0x7f0000000000)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendmmsg(r0, &(0x7f0000009ec0)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000080)='8', 0x1}], 0x1, &(0x7f0000000900)}, 0x1}, {{&(0x7f0000000280)=@un=@file={0x0, './file0\x00'}, 0x80, &(0x7f0000002d00)=[{&(0x7f0000002c40)="fe", 0x1}], 0x1}}, {{&(0x7f0000000800)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "124a0ac2146c23ffbdeb23766d0f6f26c2034c24e83743c290158c581ceeee9664bfd468296bc0115d6f3dc013df5f706f1ebec09471460706a90dd1176df1"}, 0x80, &(0x7f0000004040)=[{&(0x7f0000003f40)="bf", 0x1}], 0x1, &(0x7f0000004080)}}], 0x3, 0x84) sendto$inet(0xffffffffffffffff, &(0x7f0000000880), 0x0, 0x0, 0x0, 0x0) 2018/04/01 05:56:25 executing program 6: r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000380), &(0x7f00000003c0)=0xc) lstat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000600)) syz_fuseblk_mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000000080)={{}, "706f72743100000000000000000000000000000000000000000000000000000000000000000000000000062a000000000000000000000200", 0x4}) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000440)={'erspan0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f00000004c0)={0x0, 'syz_tun\x00'}}}) lstat(&(0x7f0000000480)='./file1\x00', &(0x7f0000000680)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000140)={0x0, 0x0, 0x0, 'queue1\x00'}) 2018/04/01 05:56:25 executing program 2: r0 = gettid() r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000feef6f), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) timer_create(0x0, &(0x7f0000000000)={0x0, 0x12}, &(0x7f0000583ffc)) sched_rr_get_interval(0x0, &(0x7f0000001480)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r2}, {0x0, r2}}, &(0x7f0000000040)) writev(r1, &(0x7f0000048000)=[{&(0x7f0000e5c000)="e4", 0x1}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffc, 0x32, 0xffffffffffffffff, 0x0) r3 = shmat(0xffffffffffffffff, &(0x7f0000ffa000/0x3000)=nil, 0x4000) shmdt(r3) tkill(r0, 0x15) 2018/04/01 05:56:25 executing program 4: setsockopt$bt_l2cap_L2CAP_OPTIONS(0xffffffffffffffff, 0x6, 0x1, &(0x7f0000000480)={0x0, 0x5}, 0xc) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0xa0000) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000040)={0x9, 0x1, 'client0\x00', 0x2, "b725355c4921df54", "1dffe17d85a34a2ab8d6c63272efa51c7df205920b975014605077ff36c0f36e", 0x1, 0xb33}) 2018/04/01 05:56:25 executing program 5: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0xb) r1 = gettid() ptrace$setregset(0x4205, r1, 0x1fc, &(0x7f0000000080)={&(0x7f0000000200)="9d58af479d2e6d46429585507b9f3d1a4a12", 0x12}) fcntl$setstatus(r0, 0x4, 0x2000) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0xa000, 0x100) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000000100)=0x8000, 0x4) setsockopt(r0, 0xdcb, 0x17a9, &(0x7f0000000140)="4243842dfd0b12952c2c879b72826bd868bced625d47e910bbdda5bf951be428dc5d276ea92383b8a4ad94d19d04244f02a9d62e87ff7ab6439380a7e0a841d0e6115a2bdb9e47d3751215374e31b3b19abf11a729dc9030ff527359dcac66a177ccbe7a32f2b7481e9413f882daa4f91a2f3e3ddb931219a9b83620c7fda9c83a16e584204252a79a4b7b3ec9dbdafd746bb25429fecc581a22576d", 0x9c) setsockopt(r0, 0x65, 0x10000000002, &(0x7f0000000000)="c8d63f23", 0x4) close(r0) 2018/04/01 05:56:25 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x100, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xffff, 0x80000001}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0xebf309b2b1ddf9a4) [ 416.074440] QAT: Invalid ioctl [ 416.091842] QAT: Invalid ioctl 2018/04/01 05:56:26 executing program 7: r0 = socket$netlink(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = accept4$packet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0x14, 0x800) getsockname$packet(r2, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000001c0)=0x14) r3 = open(&(0x7f0000000180)='./file0\x00', 0x800, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000001200)=0x1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGMASK(r4, 0x80104592, &(0x7f0000000140)={0x17, 0x1000, &(0x7f0000000200)="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"}) ioctl$sock_SIOCGIFINDEX(r0, 0x8936, &(0x7f0000000080)={'dummy0\x00'}) 2018/04/01 05:56:26 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) munlock(&(0x7f0000ffb000/0x2000)=nil, 0x2000) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000001f3a)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000300)='/proc/sys/net/ipv4/vs/drop_packet\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000340)={0x191, @tick=0x81, 0x8, {0xbf3e, 0x2}, 0x0, 0x0, 0xffffffffffffffff}) r3 = accept$alg(r0, 0x0, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$KVM_GET_ONE_REG(r4, 0x4010aeab, &(0x7f0000000200)={0x7fff, 0xffff}) sendmsg$alg(r3, &(0x7f0000704000)={0x0, 0x0, &(0x7f0000724ff0), 0x0, &(0x7f0000000140)=[@op={0x18, 0x117, 0x3, 0x1}], 0x2eb}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000030fa0)=[{&(0x7f000034df41)=""/191, 0xbf}, {&(0x7f00000cd000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) r5 = msgget(0x2, 0x20000000020f) fcntl$setpipe(r1, 0x407, 0x7ff) msgctl$MSG_STAT(r5, 0xb, &(0x7f0000000040)=""/169) set_robust_list(&(0x7f0000000180)={&(0x7f0000000100)={&(0x7f0000000000)}, 0x5}, 0x18) pwrite64(r4, &(0x7f0000000240)="ca282414ddd477242de5384a97bcb6645a51f6a5cc74136dbf82537154bd08318f8a8b4146a534a0535c616cf3e0e2e8767bfd625b5f4c491115deaf5872832d7f711bee324c95e87028c18c51300663c1e606f1c14036a3a3ef2a08894e3e1a64fceccfd7dbb7ac08b9a3dd9681a1a3b324976c15aad7dc7a4131ceca3657b940335109d897af09236ca34dd9a5be9b69f14698766929ba7fe0fbd769e9b94131a8582ae708c20c47d4b8d7f7699a65bbc61cca9abf7fe3b3edf8a20e", 0xbd, 0x0) 2018/04/01 05:56:26 executing program 1: r0 = socket(0x15, 0x80005, 0x0) r1 = creat(&(0x7f00000000c0)='./file0\x00', 0x6) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000100)=0x5) connect$rds(r0, &(0x7f0000000080)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) msgget(0x2, 0x0) getsockopt$nfc_llcp(r2, 0x118, 0x7, &(0x7f00000009c0)=""/223, 0xfffffffffffffec3) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x8) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x800) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754ab9befebd3fdb3167361c24c5c5dcf90e476e052b9d22362c57878cb7205fe361346d6beb77b7844fe94", 0xa9, 0xfffffffffffffffe) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000300)={'gretap0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}}) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r3, 0x4010ae68, &(0x7f0000000000)={0x0, 0x5000}) signalfd(r4, &(0x7f0000000240)={0x7f}, 0x8) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000380)='tls\x00', 0xfffffe1f) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) socket$can_raw(0x1d, 0x3, 0x1) socket$inet6(0xa, 0x0, 0x0) r7 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) connect$vsock_stream(r7, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) dup2(r4, r6) dup3(r4, r5, 0x0) 2018/04/01 05:56:26 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4a, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000003c0)={0x0, @in6={{0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x80000000}}, 0x8, 0x20, 0x6, 0x40, 0x8}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x9, &(0x7f0000000300)={r3, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x4}, 0x90) openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) sendto(r1, &(0x7f0000000280)="11b540ecdc6e9df91a44832ca642da6f14a877f6b2731dfcd2d4f7f4f78598615891e100f034050efefc5749c64991c6beb610fdfdaa167d0a238a10f37d245309768d536c9e6e2a14335566a3419921d59c10ae", 0x54, 0x4, &(0x7f00000001c0)=@ethernet={0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80) ioctl$TCXONC(r0, 0x540a, 0x80000001) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x0) ioctl$TCXONC(0xffffffffffffffff, 0x540a, 0x1) ioctl$TIOCSCTTY(r1, 0x540e, 0x6) r4 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x4, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)=ANY=[@ANYBLOB="81e4078a", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000140)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000180)=@sack_info={0x0, 0x8}, 0xc) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000500)=0xfffffffffffffff9, &(0x7f0000000540)=0x4) r5 = semget$private(0x0, 0x2, 0x0) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) r9 = dup3(r8, r7, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r9, 0x84, 0x7b, &(0x7f0000000480)={r3, 0x15f7}, 0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000004c0)={r3, 0x3, 0x4, [0x9, 0xffffffff, 0x0, 0x1b351c13]}, 0x10) ioctl$KVM_GET_LAPIC(r9, 0x8400ae8e, &(0x7f0000001280)={"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"}) semctl$SEM_STAT(r5, 0x0, 0x12, &(0x7f0000000000)=""/25) 2018/04/01 05:56:26 executing program 3: r0 = socket$unix(0x1, 0x1, 0x0) sendmmsg$unix(r0, &(0x7f0000003080)=[{&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000300)}], 0x1, 0x40041) 2018/04/01 05:56:26 executing program 5: unshare(0x8000400) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000cc0)) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x40000, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000000040)) 2018/04/01 05:56:26 executing program 0: socket$nl_route(0x10, 0x3, 0x0) 2018/04/01 05:56:26 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000)='/dev/kvm\x00', 0x3ffff, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000040)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x880, 0x0) connect$vsock_dgram(r2, &(0x7f00000000c0)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0xfffffffffffffffc, 0x8000}) r3 = syz_open_dev$sndpcmp(&(0x7f0000001540)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x42000) getsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000001580), &(0x7f00000015c0)=0x4) 2018/04/01 05:56:26 executing program 0: ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000080)={0x80, 0x10, 0x1, 0xffffffffffffffff}) readahead(r0, 0x10000, 0x9) r1 = socket(0xd, 0x4, 0x0) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000788000)=0x6, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000000040)) 2018/04/01 05:56:26 executing program 2: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000200)={0xffffffffffffffff}) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000280)={0x4, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @broadcast=0xffffffff}, {0x2, 0x4e22, @loopback=0x7f000001}, 0x1, 0x9, 0x5, 0x7fff, 0xff, &(0x7f0000000240)='eql\x00', 0x855f, 0x4, 0x4}) r1 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/ip_tables_targets\x00') close(r1) accept4$ax25(r1, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f0000000100)=""/203) getsockopt$inet_mreqsrc(r1, 0x0, 0x7e85960546fdc45e, &(0x7f0000000080)={@dev, @empty, @loopback}, &(0x7f00000000c0)=0xc) 2018/04/01 05:56:26 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000847000)={&(0x7f0000b05000)=ANY=[@ANYBLOB="28000000120021000076000000000000ff0200002000000000000000000000010000000000000000"], 0x28}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000080)={{0xffff, 0x0, 0x5, 0x5, "4f89dfc5101c7911ad7e074393b715f31596cb95b391b1ff5663b77cef69f229af3e54ff484fa789d0ecac56", 0x1}, 0x0, 0x0, 0x9, r2, 0x0, 0x20, "9cea5853ca3b59e1a60732f96d98c6cf82bead088181b884644f7a8e85bee998c0ef66ce9b96500266c29d2dd9077e4bf047806243a8d505c0381791d711da42", &(0x7f0000000040)='\x00', 0x1, [], [0x1, 0x0, 0x8000, 0x20]}) 2018/04/01 05:56:26 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 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x3, 0x80) ioctl$TIOCCBRK(r0, 0x5428) semget$private(0x0, 0x0, 0x24) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f0000000040)={'ip_vti0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) 2018/04/01 05:56:26 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) fallocate(r0, 0x1, 0x0, 0x4) r1 = creat(&(0x7f0000000280)='./bus\x00', 0x0) signalfd4(r1, &(0x7f0000000040)={0x100}, 0x8, 0x800) 2018/04/01 05:56:26 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000140), 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000180)=""/243, &(0x7f0000000000)=""/33, &(0x7f0000000280)=""/135, 0x100000}) write(r1, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) 2018/04/01 05:56:26 executing program 4: r0 = socket(0xa, 0x2, 0x88) r1 = socket$netlink(0x10, 0x3, 0x4) connect$inet(r0, &(0x7f0000ffdff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000000f80)=[{{0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)=""/186, 0xba}, {&(0x7f00000000c0)}, {&(0x7f0000000100)=""/205, 0xcd}], 0x3, &(0x7f0000000240)=""/161, 0xa1, 0x12e1}, 0x1}, {{&(0x7f0000000300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000380)=""/154, 0x9a}, {&(0x7f0000000440)=""/88, 0x58}], 0x2, &(0x7f0000000500)=""/103, 0x67, 0x7000000000000000}, 0x1}, {{&(0x7f0000000580)=@pppoe={0x0, 0x0, {0x0, @link_local}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000600)=""/113, 0x71}, {&(0x7f0000000680)=""/61, 0x3d}, {&(0x7f00000006c0)=""/229, 0xe5}, {&(0x7f00000007c0)=""/95, 0x5f}], 0x4, &(0x7f0000000880)=""/20, 0x14, 0x2}, 0x2a}, {{&(0x7f00000008c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000940)=""/58, 0x3a}, {&(0x7f0000000980)=""/108, 0x6c}, {&(0x7f0000000a00)=""/227, 0xe3}, {&(0x7f0000000b00)=""/39, 0x27}, {&(0x7f0000000b40)=""/161, 0xa1}, {&(0x7f0000000c00)=""/189, 0xbd}, {&(0x7f0000000cc0)=""/203, 0xcb}, {&(0x7f0000000dc0)=""/35, 0x23}, {&(0x7f0000000e00)=""/161, 0xa1}], 0x9, 0x0, 0x0, 0xffff}, 0x1}], 0x4, 0x41, &(0x7f0000001080)) getresuid(&(0x7f00000010c0), &(0x7f0000001100), &(0x7f0000001140)=0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001280)={{{@in6=@loopback={0x0, 0x1}, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x6, 0xffffffffffff0000, 0x4e23, 0x89, 0x2, 0x80, 0xa0, 0xef, r2, r3}, {0x4, 0x7f, 0xf05, 0x7fff, 0xfffffffffffffff8, 0x7, 0x70a8, 0x6}, {0x7, 0x2, 0x821d}, 0x10000, 0x6e6bbf, 0x0, 0x1, 0x1, 0x1}, {{@in6=@dev={0xfe, 0x80, [], 0x13}, 0x4d5}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3500, 0x1, 0x2, 0x80, 0x1, 0x3f}}, 0xe8) writev(r1, &(0x7f0000644ff0)=[{&(0x7f0000001200)="480000001400257f09004b01fcfc8c560a880000f21759ef783be00600000000000000a2bc560300000000000000200028213ee20600000000ef00ffff5bf1ff00c7e5ed58000000", 0x48}], 0x1) 2018/04/01 05:56:26 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) r1 = syz_open_dev$adsp(&(0x7f00000005c0)='/dev/adsp#\x00', 0xe, 0x81) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000100)=@security={'security\x00', 0xe, 0x4, 0x380, 0xffffffff, 0x100, 0x0, 0x100, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0xf, 0x5, 0x3ff}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x2, 0x2d, "0ad20f27ef1f583f305330775b55193f9988639c9ce549005ba4b5250fa6"}}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x6}}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0xe6}}}, {{@uncond, 0x0, 0x98, 0xf8}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xee, [0x0, 0x6, 0x7a3, 0xf3, 0x0, 0x7], 0x3, 0x80000001, 0x9}, {0x8001, [0x4, 0x3, 0xff, 0x3f, 0x2, 0x9], 0x5, 0x401, 0x4}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"64596df17c0e4200", 0x2}) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, 0x8) 2018/04/01 05:56:27 executing program 7: getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x49, &(0x7f0000386ffc), &(0x7f00002e2000)=0x3) 2018/04/01 05:56:27 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="3400000013000105000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="00000f0000007d00030064710100808000e470f4ddc825698ec636fb382f0cc04a8c4b3b9b6e83fbbd2d06d02f195175c08c2402807e72550c5089eb9604fd151b7c2ff2cb32e4b1f3b98c99259072ca42a9ac67889059b354285aaaecafb66b980953c1ac605b58ada2305e9d8e22ba494bb7cba91c072eba2897a2680004000000e55b6c9ef1a954ea73a2f155beb6c1eb82c2d4"], 0x34}, 0x1}, 0x0) 2018/04/01 05:56:27 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000007ff6f)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103d5ca1cb9eef", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f0000102fb0), 0x0, &(0x7f0000216f88)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendmmsg$alg(r1, &(0x7f0000219fc8)=[{0x0, 0x0, &(0x7f000001c000)=[{&(0x7f0000219000)="cec3214e9441328ae007994ccc361d41", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000214fec)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000154fd6)=""/42, 0x2a}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r3 = dup3(r2, r0, 0x80000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00000000c0)={0x0}) ioctl$DRM_IOCTL_DMA(r3, 0xc0406429, &(0x7f0000000200)={r4, 0xa, &(0x7f0000000100)=[0x9da, 0x40, 0xffffffffffffff00, 0x2, 0x98cc, 0x6, 0x43a36cd8, 0x5026e9d2, 0x951, 0x7fffffff], &(0x7f0000000140)=[0x0], 0x4, 0x5, 0x87, &(0x7f0000000180)=[0xff, 0x401, 0x5, 0xf0e6, 0x8001], &(0x7f00000001c0)=[0x4, 0x100000001, 0xff]}) 2018/04/01 05:56:27 executing program 1: capset(&(0x7f0000000040)={0x4000019980330}, &(0x7f0000000080)) r0 = inotify_init1(0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)={0x0, 0x0}) r2 = dup3(r0, r0, 0x80000) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, 0xffffffffffffffff, &(0x7f00000000c0)) 2018/04/01 05:56:27 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) connect$netlink(r0, &(0x7f0000000000)=@unspec, 0xc) unshare(0x4040400) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x77359400}, {0x77359400}}, &(0x7f00000000c0)) 2018/04/01 05:56:27 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r1, 0x1008005) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000003c0)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000400)=0x14) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vcs\x00', 0x800, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r4, 0x10e, 0x3, &(0x7f0000000440)=0x3, 0x4) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000280)={r3, 0xffffffffffff7d5c, 0x30, 0x1ff, 0x2}, &(0x7f00000002c0)=0x18) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000300)={r5, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xfffffffffffffffe, 0x30000000000, 0x91, 0x1, 0x8}, 0x98) sendmmsg(r2, &(0x7f0000009340)=[{{0x0, 0x0, &(0x7f0000002b80)=[{&(0x7f0000001a00)}], 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="100000002214f8ff1f010000000000002b2c0cd9be77888e9e1bca484b159fa5e851f23c5061119a7c952ca5ea02ad91ee93d68b939053a6a5c64d6f1e39a595532057be08e8cd90c48fd10e761de06dd22f3169cee988b1d455a2887ce2943b4bf8e3b87d5839b4d6cb060d7aa43ad78e0258acc1e558f4c28a6b792afe084e29ca1c47b0f572101ceac758969392e7f77c03185a729af303148a7783cfc36c52164f55caf6cc979cef0f2fe888e55107abc617f5c3f835b96c887b1a78e8a4a2b033930c71fe172936a407e2ff9f6d108a16c3d5f2fcceae2f6b1f465c43e6a86545db14607d67acafc18429080000000fc4732fc420c19f41475e086e1123ebb88ee316a7162378b5ef567ec2a9ccb83854282f5c9b641d0110746a2a5fd19b6d95ec61b4797aee4a0964f96e724c28bf067f440dc9dd5aa737bcf2b7b075"], 0x10}, 0x100}, {{&(0x7f0000004e80)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20}}}, 0x80, &(0x7f0000004f40), 0x0, &(0x7f0000004f80)}, 0x9}, {{&(0x7f00000086c0)=@pppoe={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000080)="fc194a721c9edd6d6f4de99f76cf27282b3df380406d43e4e11cf851553d6d3a96a07ede9b71351c9706f1003f5849d6ea9e3614713830eb05424af1fc1cdcb27200566256678c1332bd3d7e3e0950974177d0ab12e91038ee949b4cd7fa216e4bf214f33c5db2015fa3094e648b31e0de444398ecdc8b44065222804cbccb2887b2f9a7535ff1dc2082d403d1b21f3507cf13a6694c12ea27d678483d", 0x9d}, {&(0x7f0000000140)="ddfca883ec07e565b6a517a6915fa969482d3b53bc8a", 0x16}, {&(0x7f0000000180)="037fa395f0a02fe3cc87f2443c93a08f883902f7c33b201709b79865f449750cacdd86db58317b2348488dec9637bd618f7b5b2ce469cabc04a33e4f33b944184eae0992e347d8a341f3590d6154512242e746243067fa9f8560c074c85a3e64944759b598", 0x65}], 0x3, &(0x7f0000008c00)}, 0x1}], 0x3, 0x0) 2018/04/01 05:56:27 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x6, 0x408000) r1 = syz_genetlink_get_family_id$fou(&(0x7f00000001c0)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000280)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)={0x24, r1, 0x100, 0x70bd2c, 0x25dfdbfe, {0x2}, [@FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x4008040) keyctl$set_reqkey_keyring(0xe, 0x2000000000000000) request_key(&(0x7f00003b8ffa)='logon\x00', &(0x7f0000f8dffb)={0x73, 0x79, 0x7a}, &(0x7f0000ee9000)='cifs.spnego\x00', 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200, 0x0) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00000000c0)=""/90) poll(&(0x7f0000000040)=[{r2, 0x100}], 0x1, 0x8001) 2018/04/01 05:56:27 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x101001) r3 = getpgrp(0x0) r4 = getuid() getgroups(0x4, &(0x7f0000000700)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001a00)={0x0}, &(0x7f0000001a40)=0xc) fcntl$setown(r2, 0x8, r6) r7 = getuid() getgroups(0x3, &(0x7f0000001a80)=[0x0, 0x0, 0x0]) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000001ac0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000001b00)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000001c00)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001c40)={0x0, 0x0, 0x0}, &(0x7f0000001c80)=0xc) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000002300)=0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000002340)={{{@in=@broadcast, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6}}, &(0x7f0000002440)=0xe8) r14 = getegid() ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000002b00)={0x8, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002480)={0x0}, &(0x7f00000024c0)=0xc) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002500)={0x0, 0x0}, &(0x7f0000002540)=0xc) lstat(&(0x7f0000002580)='./file0\x00', &(0x7f00000025c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = getpgid(0xffffffffffffffff) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000002640)={{{@in=@broadcast, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000002740)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000002780)={0x0, 0x0, 0x0}, &(0x7f00000027c0)=0xc) r21 = getpgid(0xffffffffffffffff) fstat(r1, &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0}) r23 = getegid() sendmmsg$unix(r1, &(0x7f0000002a00)=[{&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000100)="e3e0032a430a11ffec91da8e32b6b2c74470b6250de15862433caf81199d320ac5c00936e47a9cd8af92d896c46a9b5d963ef1c17e3ea19d258b017cb561e7a2cba6c767ef34259c4c5f37ebc6ea78cd430c5445cd4381117515a381dc76b342fddc4056087e021f92", 0x69}, {&(0x7f0000000180)="58aeba81ebbcb69e436255889def019f80b483b0a21c9409ce0a50bcc7147883e0d218a4fd2babaf2c5862639e949de87345a7bf8fa4f11da976316953443005cef8e7f2e36698a4f951f285ce5db4d4222c9456246e8e87e54d02eddea746602a34f82b6b7b9b3264b2eba24d1b2811e55285500ca841026e27af1bd70c93f7df88686a013f18f92fa2b3750b1cb092b40d020dcc2bd86f2a896abcbe73903b3c23c5ce86ca50d3e30c2c818cfd4fec3adb7bc7c7a6f4c828a93b61c97d316efb17020d5bcb51123a3c473c82dfa1", 0xcf}, {&(0x7f0000000280)="cc670d8b879fc83fff99a29e8af562dc346269a145a83c4908", 0x19}, {&(0x7f00000002c0)="4934b974e2c2a265baff12d68a9c8784b4637fed3a31e5991fe64ab6e614a3e7f4662a5f3981693962e6942088fca38730f519e9a842c1cb845af38c7269700b82e3df134360b5cb91f5ceba7f878ad271d502952058cea9300966dcf275bc8fa043b3068d1fa936eb1de600f68876f098578afb4a4ee1912f66138e1b1b6c5b61d11d6bd8bae644b777b9b8c7f0a6433dbb98380c1fa9ff40218b2cb2d5a338e1ae7f0fb14ddf2a280a2d5eef7b6cf023698a2eb89dddb1c184efc0b613814064291c83085eb94d6114d6801ce8d485851836985802e713b1bbbdacba7a5722e0e38843b1393309", 0xe8}, {&(0x7f00000003c0)="3f3d6154f76e47481f9ae867163f74a6f51f026d3381f19221e387565dcb4d8148d280541991d4da0e47a698756aa92ab538e46cf4eac8f0120007d764ef5ee0f0819a61b07c97863fc123a31dc6d0a1d7559fc69e40acbbf6969f092963962b225b7ba78e0d58e11bcad92dd9830f9d4a1388c3099c4886788471960b11a60d4abce47077dc2189130bb547a194f2a2bb29624c1013df9af70ab0ceff83adc370e2996bd7346fda54fe3df05ee3706327e611295345d8daa30c7db4", 0xbc}], 0x5, 0x0, 0x0, 0x8000}, {&(0x7f0000000500)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000006c0)=[{&(0x7f0000000580)="b44e08993fc291c0af26b0e1013a4dd83eac", 0x12}, {&(0x7f00000005c0)="f30120500bd50eb8005fe7aa8a47b7008925c8fc463b33088a22a0ae2a1ceade52f3bbf2be2bd469952e2f74da67cc1aa43549f4b56fe015c9038af7dad3a8eb74e36b4c1520a96d29f2f481", 0x4c}, {&(0x7f0000000640)="074d25e4969d542cdfacd6a68e23c7482221603d119df3dde11fcebe68f95f0d1809e5bfbbb0f22abee29d325c38db588d8bb1a84e6f6a175438693ccba11dd2cb0173caa93f676c630d8fd8411155fd8c7b9293822274d5af1048bdff", 0x5d}], 0x3, &(0x7f0000000740)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}], 0x20, 0x20000000}, {&(0x7f0000000780)=@abs={0x0, 0x0, 0x4e21}, 0x6e, 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0x14}, {&(0x7f0000001fc0)="055253cbdc0806e42a7eb0fcf275f47c8df63c0394db0c44b07c62ff836fada32c907725f78d8ffb47ed9f4e932429b57ca3a5b4a7b8fd5313a811a75dbe756e531139c7ae7c282021efb84f58853a47b75eaa0483cc8b1cc258e074233c1d89c93370b4dbeaf150a7ce3c8f34139ba484e3dd467dea8b7cc32983a3bea5d08a547d50eb7109c3de36ec", 0x8a}, {&(0x7f0000002080)="75bc4626361d76e559adc8ae7273302559347ae1a1d0c132af72dd00d7a9d63fa8822c70a0b589d5a1f6fed3dd88c4997c3690384fd494c690e0993382eb2a1b4e2e80b2dc7ec913c594b616", 0x4c}, {&(0x7f0000002100)="2eb547964371dac0906b1c61f66e94e8ce66d3db621fad27b83d35ecb7b8a9472d0bdc4671338e79b031811523e5fbad2c097dc8e5c0401043db88c17390cae25d3e97559c7e2f9a0da87b908389f0a48a084bff3520a124cdb74cc15aad3929aa880735fb1984ca8a97843549b180a4f8480cb70c1134c88320ec1dfd665e0d1d9667e34b72a100f3dde64e6ad4183b1b2b4828c1dfdf7e8c6938e8db25fa79ecac983985023bfeb6566ee9607995c98a4e28d8aca64eb3d07ea18f61b3db34c0b0a0ca430e1a9a231709917f453f24366bca7f3820ceb6dcbc16178bba157fc1b8c68e009cf53c3b", 0xe9}, {&(0x7f0000002200)="d2b6fd502a199ec9a4af9f9d3bbffe4c6bdcd9bbf633e1c3f3b528e1189829811a865225fa41ab4bf1134f0457a3ddb9796d4ec6f92248ad13385fb0e909939a68c5d6c5d1c365f9b9b0e2ac3605492e860a7ba33eff575c61bbdb03eed0f025b111e6cf2eceda0f542a9dcf6e9b7ed6b758ef33ed30", 0x76}], 0x7, &(0x7f0000002bc0)=ANY=[@ANYBLOB="20000000000000000100000002000000", @ANYRES32=r12, @ANYRES32=r13, @ANYRES32=r14, @ANYBLOB="dd00000020000000000070212626d730eb1d0000", @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r15, @ANYRES32=r16, @ANYRES32=r17, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r18, @ANYRES32=r19, @ANYRES32=r20, @ANYBLOB="0000000018000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r1, @ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0000000020000000000000000100000001000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r21, @ANYRES32=r22, @ANYRES32=r23, @ANYBLOB="00000000200000000000000001000000010000009c68f200b740fd9629c7b98d66cd594e86dc149859cd019584dcc819d0fde3157152c6045d5fd9b8dfcd26ecd7015404d32a9801238b9b79b296857192ef6fba37e20265f38f8f1bdf04970b49463334f962d4cc0a414da264a7da8f7377867f193c7c83bedb83859dd0156e133d0def", @ANYRES32=r0, @ANYRES32=r2, @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x158, 0x4000000}], 0x4, 0xc0) connect$vsock_dgram(r2, &(0x7f0000000040)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f00000028c0)=[{&(0x7f0000002dc0)="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"}, {&(0x7f0000002880)="8514d9a96b50c1"}], 0x1e2, &(0x7f00002d4000)}, 0x0) 2018/04/01 05:56:27 executing program 4: socket(0x18, 0x0, 0x1) [ 417.713241] netlink: 20 bytes leftover after parsing attributes in process `syz-executor0'. 2018/04/01 05:56:27 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x10000000033) r1 = socket$inet(0x2, 0x0, 0x886) getsockopt$IP_VS_SO_GET_DESTS(r1, 0x0, 0x484, &(0x7f0000000240)=""/103, &(0x7f0000000200)=0xfd0cd22b19f82754) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000100)=0x79, 0x4) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = socket$inet(0x2, 0x802, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000580)=@broute={'broute\x00', 0x20, 0x2, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000280), &(0x7f0000000040)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'dummy0\x00', 'vlan0\x00', 'ip6gre0\x00', 'vcan0\x00', @empty, [], @empty, [0xfffffffffffffffd, 0xff, 0x0, 0x0, 0x0, 0x10], 0x70, 0xa0, 0xe8}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x9}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}, {{{0x1d, 0x0, 0xfffffffffffffffc, 'teql0\x00', 'vcan0\x00', 'vlan0\x00', 'ifb0\x00', @random="56190635f233", [0x0, 0x0, 0x0, 0x1], @random="d238742a69de", [], 0x70, 0x70, 0xb8}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x3}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}]}, 0x2a8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x0, @multicast1=0xe0000001}}, [0x9, 0x8001, 0x0, 0x5, 0x2, 0x1f, 0x3, 0x0, 0x3, 0x0, 0x5, 0x6, 0x0, 0x886, 0x1]}, &(0x7f0000000000)=0x100) r4 = socket(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r4, &(0x7f0000218000)="fd", 0x1, 0x0, &(0x7f0000af3ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000003c0)={r3, 0x5}, &(0x7f0000000400)=0x8) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000880)=@broute={'broute\x00', 0x20, 0x1, 0x150, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000700], 0x0, &(0x7f00000006c0), &(0x7f0000000700)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x1b, 0x0, 0x0, 'bcsf0\x00', 'teql0\x00', 'ip_vti0\x00', 'erspan0\x00', @empty, [], @random="c8992de4105a", [], 0x70, 0x70, 0xc0}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00'}}}}]}]}, 0x1c8) socket$pppoe(0x18, 0x1, 0x0) readv(r4, &(0x7f0000000e00)=[{&(0x7f00000004c0)=""/121, 0x79}, {&(0x7f0000000540)=""/62, 0x3e}, {&(0x7f0000000900)=""/193, 0xc1}, {&(0x7f0000000600)=""/142, 0x8e}, {&(0x7f0000000a00)=""/133, 0x85}, {&(0x7f0000000ac0)=""/152, 0x98}, {&(0x7f0000000b80)=""/108, 0x6c}, {&(0x7f0000000c00)=""/105, 0x69}, {&(0x7f0000000c80)=""/205, 0xcd}, {&(0x7f0000000d80)=""/79, 0x4f}], 0xa) setsockopt$RDS_CANCEL_SENT_TO(r4, 0x114, 0x1, &(0x7f0000000ec0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000f00)={'raw\x00', 0x2, [{}, {}]}, 0x48) setsockopt$IP_VS_SO_SET_ADDDEST(r2, 0x0, 0x487, &(0x7f0000000440)={{0x62, @rand_addr=0x6, 0x4e20, 0x2, 'lc\x00', 0x20, 0x8, 0x2b}, {@empty, 0x4e21, 0x0, 0x9af9, 0xf29, 0x1}}, 0x44) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='vegas\x00', 0xffffff82) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r1, 0x1) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f0000004040), 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001880)={r1}) sync_file_range(r0, 0x20, 0x1, 0x6) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f00000018c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000000c0)=0x2) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000300), &(0x7f0000000340)=0x4) socket$vsock_dgram(0x28, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0xe}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='\x009', 0x2, 0x0, 0x0, 0x0) 2018/04/01 05:56:27 executing program 7: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af03, &(0x7f0000000080)) 2018/04/01 05:56:27 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) move_pages(r0, 0x4, &(0x7f00000010c0)=[&(0x7f000000e000/0x2000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000000000/0x1000)=nil, &(0x7f000000c000/0x4000)=nil], 0x0, &(0x7f0000001100)=[0x0, 0x0, 0x0, 0x0], 0x4) remap_file_pages(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0x0) mremap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3000, 0x1000, &(0x7f0000000000/0x3000)=nil) mincore(&(0x7f000000b000/0x4000)=nil, 0x4000, &(0x7f0000000000)=""/4096) open(&(0x7f00000011c0)='./file0\x00', 0x208000, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001200)='./file0\x00', 0x0, 0x0) r2 = accept4(r1, &(0x7f0000001000)=@ax25, &(0x7f0000001240)=0x72, 0x80800) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x0, 0x4) ioctl$sock_SIOCGSKNS(r2, 0x894c, &(0x7f0000001180)=0xffffffffffffffff) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000001140)) 2018/04/01 05:56:27 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000c80)=@broute={'broute\x00', 0x20, 0x2, 0x490, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200011c0], 0x0, &(0x7f0000000000), &(0x7f00000011c0)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x9, 0x0, 0x0, 'nr0\x00', 'ifb0\x00', 'nr0\x00', "73bc7f83010000000a2b0000321b3900", @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xf0, 0x120}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x9, 'syz0\x00'}}}, @common=@AUDIT={'AUDIT\x00', 0x8}]}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffe, 0x1, [{{{0x13, 0x0, 0x0, 'bridge0\x00', 'bcsf0\x00', 'vlan0\x00', 'ip6gretap0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xe8, 0x268, 0x2e0, [@limit={'limit\x00', 0x20, {{0x6, 0x0, 0x1}}}, @m802_3={'802_3\x00', 0x8}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x5, 'system_u:object_r:hald_log_t:s0\x00'}}}, @common=@log={'log\x00', 0x28, {{0x0, "3005584d035ce6ea4acf3dd57a506a6c786a1e8800d7fe2ae2342170e3ea", 0x6}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x6, 0x56b, 0x71, 0x0, 0x0, "777d6fc58c418ef0b173481632251dd8d2eb760c3cbf6d7af52855e6fdc23c79c4b2d410de1ddc3c4dc09bbaf7bd88ef12b1edbabd7dda0e0e4ed0e22b86fc59"}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff}]}, 0x508) r1 = getpgid(0xffffffffffffffff) ptrace$getregset(0x4204, r1, 0x1, &(0x7f0000000140)={&(0x7f0000000040)=""/228, 0xe4}) socket$inet_tcp(0x2, 0x1, 0x0) [ 417.866405] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc 2018/04/01 05:56:27 executing program 7: r0 = socket$inet6(0xa, 0x6, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000a76fab)=""/85, &(0x7f0000781000)=0x55) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x13}}, @in=@loopback=0x7f000001, 0x4e21, 0x400, 0x4e24, 0x0, 0xa, 0x20, 0xa0, 0x32, 0x0, r1}, {0x7dbb, 0x7, 0xffffffffffff8000, 0x5, 0x800, 0x100, 0xbf, 0x1}, {0x5, 0xfffffffffffffffb, 0x4d, 0x1}, 0x5, 0x6e6bb7, 0x0, 0x1, 0x1, 0x3}, {{@in6=@dev={0xfe, 0x80, [], 0xd}, 0x4d6, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x1, 0x1, 0x0, 0x7cd, 0x8000}}, 0xe8) fcntl$dupfd(r0, 0x0, r0) 2018/04/01 05:56:27 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_buf(r0, 0x29, 0x0, &(0x7f0000000080)=""/16, &(0x7f00000000c0)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000c45ff6)=@file={0x1, './file0\x00'}, 0xa) listen(r2, 0x0) connect(r1, &(0x7f000009f000)=@un=@file={0x1, './file0\x00'}, 0xa) r3 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r1, r3, &(0x7f000097d000), 0xff) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x8000, 0x0) [ 417.918177] IPVS: set_ctl: invalid protocol: 98 0.0.0.6:20000 lc [ 417.951745] ebt_limit: overflow, try lower: 6/0 [ 417.972770] ebt_limit: overflow, try lower: 6/0 2018/04/01 05:56:28 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f00005aeff6)='net/icmp6\x00') socket$inet6(0xa, 0x4, 0x8) 2018/04/01 05:56:28 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000026c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00006dd000)) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) ioctl$sock_inet_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETA(r0, 0x5402, &(0x7f0000fd8000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) readv(r1, &(0x7f0000002580)=[{&(0x7f0000001580)=""/4096, 0x1000}], 0x1) 2018/04/01 05:56:28 executing program 7: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x102) write$evdev(r0, &(0x7f0000057fa0)=[{}, {}], 0xfffffd24) write$evdev(r0, &(0x7f0000000040), 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f0000000240)=""/253) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x1010, r0, 0x0) fallocate(r0, 0x2, 0x707, 0x60237a5d) ppoll(&(0x7f0000000040)=[{r0, 0x1}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0)={0x8}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/01 05:56:28 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) mkdir(&(0x7f0000771000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, r0, 0x1) pivot_root(&(0x7f0000e26000)='./file0\x00', &(0x7f000074e000)='./file0\x00') bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000080)="1518c589", 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r1, 0x4) accept$alg(r0, 0x0, 0x0) 2018/04/01 05:56:28 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x400000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setfsgid(r0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, [@sadb_x_filter={0x5, 0x1a, @in=@multicast2=0xe0000002, @in6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x38}, 0x1}, 0x0) 2018/04/01 05:56:28 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/dev_mcast\x00') bind$alg(r0, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0xffffffffffffff43) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendfile(r2, r1, &(0x7f0000000000)=0x2, 0x208) 2018/04/01 05:56:28 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) read$eventfd(r2, &(0x7f00000012c0), 0x8) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0xe43a, 0x0, r2}) r3 = eventfd2(0x0, 0x0) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001100)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000011c0)={0x0, 0x48, &(0x7f0000001140)=[@in6={0xa, 0x4e22, 0x5a7, @remote={0xfe, 0x80, [], 0xbb}, 0xfff}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in6={0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x7}]}, &(0x7f0000001200)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000001240)={0x8c56, 0x1, 0x8, 0x8000, r5}, &(0x7f0000001280)=0x10) r6 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x666, 0x400000) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r6, 0x28, 0x6, &(0x7f0000000040), 0x10) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f00000000c0)={r3}) pread64(r1, &(0x7f0000000100)=""/4096, 0x1000, 0x0) 2018/04/01 05:56:28 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000018cff6)='net/kcm\x00\b\x00') r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x70, r1, 0x302, 0x70bd2b, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x1}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x70}, 0x1, 0x0, 0x0, 0x10}, 0x20004804) readv(r0, &(0x7f0000c43f70)=[{&(0x7f0000f44000)=""/100, 0x64}, {&(0x7f0000ea5000)=""/4096, 0x1000}], 0x2) r2 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x40, 0x208101) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000001c0)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f00000002c0)={r3, r4}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000000200)={r3, 0x80000, r0}) ioctl$TIOCGPGRP(r5, 0x540f, &(0x7f0000000280)=0x0) sched_getscheduler(r6) 2018/04/01 05:56:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = dup3(0xffffffffffffffff, r2, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f00000000c0)=0x1, 0x4) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text16={0x10, &(0x7f0000000080)="65670fc72ab843000f00d0f30f38f64648ea656c02018d34c0490000f20f2da3090066b9800000c00f326635000100000f3036660fae7ee9f4"}], 0x1, 0x0, &(0x7f0000000040), 0x1e4) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_FPU(0xffffffffffffffff, 0x41a0ae8d, &(0x7f0000000740)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/04/01 05:56:28 executing program 2: r0 = memfd_create(&(0x7f0000001380)='bdev#cgroup@\x00', 0x0) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f0000000040)={'teql0\x00', 0x3}) r1 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, "71756575651966e0ca00000000000000000000000000000b00e3001b000000000000000400080000000001000000000000000000000000000000f3feffb20300"}) write$sndseq(r1, &(0x7f00000000c0), 0x24b) r2 = syz_open_dev$sndseq(&(0x7f0000ce9ff3)='/dev/snd/seq\x00', 0x0, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 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(r3, r2) r4 = getpid() fcntl$setownex(r3, 0xf, &(0x7f0000000000)={0x2, r4}) 2018/04/01 05:56:28 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000180)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f00000001c0)={r1, 0x1}) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/tcp\x00') ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f00000000c0)=""/67) readv(r2, &(0x7f0000000040)=[{&(0x7f0000d1d000)=""/203, 0xcb}], 0x2) 2018/04/01 05:56:28 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002a00)='/dev/cuse\x00', 0x400000, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1b, &(0x7f0000002c80)={@mcast1, 0x0}, &(0x7f0000002cc0)=0x14) bind$can_raw(r2, &(0x7f0000002d00)={0x1d, r3}, 0x10) fstat(r2, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000002ac0)={{{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @in=@multicast1=0xe0000001, 0x4e23, 0x9, 0x4e20, 0x0, 0xa, 0x0, 0x0, 0x3c, r3, r4}, {0x22251c1c, 0x100000000, 0x8, 0x7f, 0x78, 0x80000001, 0xff, 0x2}, {0xa7, 0x9, 0x8, 0x3}, 0x5, 0x6e6bbe, 0x1, 0x1, 0x2, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x6c}, 0xa, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x0, 0x200, 0x200, 0x8}}, 0xe8) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000240)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) ioctl$KDENABIO(r2, 0x4b36) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) getsockopt$netrom_NETROM_T2(r2, 0x103, 0x2, &(0x7f00000015c0)=0x5, &(0x7f0000001600)=0x4) ioctl$KDSETMODE(r5, 0x4b3a, 0x80000000) ioctl$KDGKBMETA(r5, 0x4b62, &(0x7f00000029c0)) r6 = dup2(0xffffffffffffffff, r1) sendmsg$alg(r6, &(0x7f0000002980)={0x0, 0x0, &(0x7f0000001540)=[{&(0x7f0000000080)="9dafe141f18a604af0feb48d4d1175dec8a512aab37746b750697b2c5711b86a6e4c1d2daabd44b6c81b5e1234d42cdd7b439bdb8648b2b2e155b93dba2eecc18d0988b14463d6d3c0019f30965c55d079f7ca901cd58c010aaee42204c0f86bfd0addfdc838356044393f99cadbee7c63ccf5c906298792a89830cde9e427b9", 0x80}, {&(0x7f0000000100)="cc42e23cb5fd4e146d94bbcb0f3bcc4b907a25796619b75660d2d91c0b9f8c694844925de47908c4353a79a7c69595270ecdb751b3088adfefa05081ade47de33e767de9c1dbfa9d1535ef2daf442e4982a437cb", 0x54}, {&(0x7f0000000280)="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&(0x7f00000041c0)=ANY=[@ANYBLOB="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0x1390, 0x4000000}, 0x4008000) 2018/04/01 05:56:28 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) 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, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000003c0), 0xc}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000280)={'teql0\x00', 0x55d6}) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f0000000000)={0x7}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f000041f000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x20011, r4, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {r5, r6/1000+30000}}) epoll_create1(0x0) r7 = dup3(r2, r3, 0x0) gettid() getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000540)={0x0, 0x0}, &(0x7f0000000580)=0xc) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x311000, 0x0) sendmsg$unix(r7, &(0x7f0000000600)={&(0x7f0000000200)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000280)="6dc95980a1924286d098b55e644d611ef1d29f968b79ff95dc00685ad6e4c5b8cd7115dc492ec052c8a2d4154c9f705985ed7a4e601e408df061bc98c458cb0d53592bcb0b5b231b2eb693b6e0aede29ac0e17ac845d9ce113a45f5cd490ed7691ceb875f10bd8ab17c07696d44e4e8f875b043e74bb6ed3d6178cb447baabe1edd772ad27dd5d60e6", 0x89}], 0x1, &(0x7f00000005c0), 0x0, 0xb95c1172567e0efd}, 0x8000000000040000) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0)=0x5, 0x4) keyctl$get_keyring_id(0x0, 0x0, 0x80000001) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x2, 0x3) accept4(r7, &(0x7f0000000400)=@sco, &(0x7f0000000380)=0x80, 0x80000) sendmsg$nl_xfrm(r7, &(0x7f0000000340)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x203000}, 0xc, &(0x7f0000000100)={&(0x7f0000000700)=ANY=[@ANYBLOB="980100001b00000a27bd7000fcdbdf25ac1414bb000000000000000000000000000001010000000000000000000000004e2400004e2100030a00a00016000000", @ANYRES32=0x0, @ANYRES32=r8, @ANYBLOB="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"], 0x198}, 0x1}, 0x20000000) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x800, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(0xffffffffffffffff, 0x4c02, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x10001, 0x1e, 0x9, 0x11, "c17fb401b04de06a7358fb3877cb3694b46c089194970a153788f899b5b9ffe72ff30546093a775fab4417587a60d83d92ada2cdc1dedb6a20e468af150ea2a2", "00e2151ba5b6a510ef3c1e2e5c0da34f5cd0f94e4738033e975772b1b2dfe7b6", [0x0, 0x1000000000001f]}) shutdown(r1, 0x1) 2018/04/01 05:56:28 executing program 1: socket$inet(0x2, 0x4000000000000001, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x4c4000) setrlimit(0x7, &(0x7f0000becff0)={0x16, 0x88}) perf_event_open(&(0x7f000001d000)={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, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8800, 0x0, 0x0, 0x0, 0x0, 0x4, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0xaf9c8a951a11bb53) pipe(&(0x7f0000000040)) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x10001, 0x6, &(0x7f0000000500)=[{&(0x7f0000000140)="4a82378963b160c5cc3ae862c5cfb4e8c52510e2078480a1c6fca4296e1de8763b929312866d4615282475b5dfe0e87a3139903a26db147de14de6ac5eb16edcbc3bde7e4d5d7e1f2f0d", 0x4a, 0x4ba9}, {&(0x7f00000001c0)="00d5ae5e8ab55215db2a7fdf6eef19b8606ab91c1f68235f2137f8e84998fba9bd5d758b43207e6ffd613afa9a01f65ccf3d297ee20078dbff1d75b29076885439b1e2bde34611ecf950e7365b43ddac23bdc79115ea093a404675d6f404bb28e8f6450d0d02f30b05853ad5d8821909d8a3e6fc030101b921eb8c63c164a87f4f6c7eb5a20d57d2403cd82f018549884a232bbc8a052d61a9d5a78ab95e2b858d72264996d1f649093c78ef3104672f93519f0f94967b358c4a2684f5555f4fe4199200ce8813cb10a7ecf0cc126c3a463ecfd46255b84f1ca64cf4a62e4e8f00fc49f6ead6e9b6c201668862", 0xed, 0xa13c}, {&(0x7f00000002c0)="114ae25976eea95664d4eaa21b4b653d47c7c46580b57779b111ab807e3275c3bfc7a6f80c9e6b7ea98dab3c1509888f06fb3deeca1b980ef727cb4f2d6813f411c34003c37fb5bb24856f983a0730d868b04bededf93b08f8225bc459e21fe9d31d83d82f58b7cbcba4b4c37aca9b35202e3a21d41b64", 0x77, 0x1ff}, {&(0x7f0000000340)="396e8c9875ca7fc9855d7a6e3d9898fc68b9eceffaf7cf9fe31677674609c92127ac92c1bb774b2bebb7b7ae626c0d9f796c1f17519519597c537af705fdbb67c105c045", 0x44, 0x4}, {&(0x7f00000003c0)="5e8e83a5603fb42b30ee07cd658587addf81c53c1eeddf5cc08dbb1be21fd8295586063920396447d89d66c8e628f71429771cc595554136b41ab1f2d7ae1762e59f450ee8bd0c162e972da3f92532b91535af6f5534c702177bac2aa5c6598035914d467ad79e32ddaf1d349e317d0516d4c165397f3d6ee7e4b82003abd334d33b49317b4ebf52c2311cbffe5e330881048fc747d4b8478c9a5a13f3332808cdd1b94e0f3435c5fe9d63471f726f2c355ed1e3e2edfb575726226a6d160e407ed5b3aa565ab436cfc6930fcc7625549aa4ed209910d768d762a28a6e58f31cc859242a50db0d21fc7af717bb29d70f", 0xf0, 0x6}, {&(0x7f00000004c0)="dab9b295ed4599d582644abf051300af72c78afa1a83", 0x16}], 0x202088, 0x0) 2018/04/01 05:56:28 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f00007f2000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x8000) getsockname$packet(r1, &(0x7f0000003fc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000004000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000004040)={@empty, 0x1e, r2}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) getpriority(0x1, r3) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) connect$nfc_llcp(0xffffffffffffffff, &(0x7f00000001c0)={0x27, 0x0, 0x0, 0x7, 0x1ff, 0xfff, "bb4c0c5c53fcea963213711a05336c260bb8118281c17afce6011aa59830184de1bf403f85b4f44fe2c9c2cf0938f5c6107f69a9290b7c0929362868d2a8ae", 0x5}, 0x58) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000380)) ioctl$KDGKBDIACR(0xffffffffffffffff, 0x4b4a, &(0x7f0000000240)=""/98) gettid() fchdir(0xffffffffffffffff) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000000100)={0x3, 0x1, 0x0, 0x0, 0x800}) ioctl$sock_netrom_TIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f00000001c0)) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x17, &(0x7f0000000000), &(0x7f0000000140)=0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) sendmsg$nfc_llcp(r1, &(0x7f0000000580)={&(0x7f0000000300)={0x27, 0x1, 0x0, 0x7, 0x3, 0xc0000000000, "d8daaa098e8b35b57811542f180ffd151bbc6c871fec2f3f7563b462e75ce9de8807f76634f64ad13c07b29d452b8819fffa207e1c3e96740533a1b0ddc232", 0x1f}, 0x58, &(0x7f0000000500), 0x0, &(0x7f0000000540)=ANY=[], 0x0, 0x4000}, 0x10) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[], 0x34123610) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000040)) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0}, &(0x7f00000003c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000400)=r4, 0x4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000140)={{0x0, 0x3, 0x80000000, 0x1, 0x800000000000}}) 2018/04/01 05:56:28 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0xfffffffffffffffb, 0x0, 0x101, 0x9, 0x4}, &(0x7f0000000040)=0x98) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000180)={r1, @in={{0x2, 0x4e22}}}, 0x84) r2 = socket$inet6(0xa, 0x80007, 0x8010000000000085) bind$inet6(r2, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f0000b31000)="f9", 0x1, 0x0, &(0x7f00009e1000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000000080), 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={r1, @in={{0x2, 0x4e24}}, 0x7f000, 0x7f}, &(0x7f0000000300)=0x90) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000980)={r1, @in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xa}}}, 0xcb4, 0xfffffffffffffffe, 0x3, 0x4, 0x11}, 0x98) 2018/04/01 05:56:28 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000000)={0x9, 0x800000001, 0x100, 0x0, 0x0}, &(0x7f0000000040)=0x10) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) r2 = socket$inet6(0xa, 0x80000, 0x7ff) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000140)={r1, @in6={{0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7177}}, 0x6, 0x5, 0x100, 0x9, 0x12}, &(0x7f0000000200)=0x98) r3 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x80000000, 0x4000) getpeername$packet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x14) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000003a80)='/dev/vga_arbiter\x00', 0x2000, 0x0) r5 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r5, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) setsockopt$sock_int(r5, 0x1, 0x35, &(0x7f0000000140)=0x100000001, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000003ac0)={0x6, 0xfffffffffffff8f2, 0x1, 0xffffffff, 0x1000, 0x1ff, 0x1ff, 0x9, r1}, &(0x7f0000003b00)=0x20) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x2a4) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000000240)=0x6) flock(r2, 0x9) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e23, 0xffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0xd7}, 0x1c) 2018/04/01 05:56:28 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x200080, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000300)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x7c, r1, 0x400, 0x70bd27, 0x25dfdbfe, {0x8}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfff}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x94}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6c}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xfb35}]}, 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x4) r2 = memfd_create(&(0x7f0000000040)='\x00', 0x1) syz_open_pts(r2, 0x0) futex(&(0x7f000000cffc), 0x80000000000b, 0x0, &(0x7f000000b000)={0x77359400}, &(0x7f0000000000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000d8d000)={0x0, 0x1c9c380}, &(0x7f0000000080), 0x0) 2018/04/01 05:56:29 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001240)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000001200)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00', @ANYRES32=0xffffffff, @ANYBLOB="300038d41b0000000000007fa5619599362fbda9f77f7ee9f9a6f4570000000000000000000000000000000005000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0xa0) r1 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x0, @my=0x1}, 0x10, 0x80000) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/04/01 05:56:29 executing program 3: add_key$user(&(0x7f0000000240)='user\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0), 0x0, 0xfffffffffffffffe) keyctl$set_reqkey_keyring(0xe, 0x2) r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x8) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000000080)=""/88, &(0x7f0000000100)=0x58) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000040)=0x7, 0x4) syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7fff, 0x400000) 2018/04/01 05:56:29 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) mq_notify(r0, &(0x7f0000000100)={0x0, 0x23, 0x1, @tid=r2}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000040)={0x1, 0x0, [{0x1, 0x4, 0x0, 0x0, @msi}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x100000001}) 2018/04/01 05:56:29 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb857) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23}, 0x10) r2 = accept4(r0, &(0x7f0000975000)=@can, &(0x7f0000752ffc)=0x10, 0x0) sendmsg$nl_netfilter(r2, &(0x7f0000b76fc8)={&(0x7f0000715000)={0x10}, 0xc, &(0x7f000066f000)={&(0x7f0000896000)=ANY=[]}, 0x1}, 0x0) socket$inet6(0xa, 0x6, 0x1) sendmmsg(r2, &(0x7f000000b880)=[{{0x0, 0x0, &(0x7f0000002140), 0x0, &(0x7f0000002180)}}], 0x1, 0x0) write(r1, &(0x7f0000f8aff1), 0xff8f) sendto$inet(r1, &(0x7f0000494f01), 0x0, 0x0, &(0x7f0000198ff0)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) 2018/04/01 05:56:29 executing program 7: getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000340)={"62726f75746500000000000000000000020000000000000000008000", 0x0, 0x3, 0x8b, [], 0x2fd, &(0x7f0000002d40), &(0x7f0000000280)=""/139}, &(0x7f00000003c0)=0x78) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x800000003, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002c80)={0x0}, &(0x7f0000002cc0)=0xc) ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f0000002d00)=r2) bind(r1, &(0x7f00005a2000)=@generic={0x11, "0000010000000000080044944eeba71a4976e252922cb18f6e2e2aba000000012e0b3836005404b0e0301a4ce875f2e3ff5f163ee340b7679500800000000000000101013c5811039e15775027ecce66fd792bbf0e5bf5ff1b0816f3f6db1c00010000000000000049740000000000000006ad8e5ecc326d3a09ffc2c654"}, 0x80) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000000080)=0x10, 0x4) r3 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r3, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@newneigh={0x24, 0x1c, 0x1, 0x0, 0x0, {0xa}, [@NDA_DST_IPV4={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}]}, 0x24}, 0x1}, 0x0) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000002b40)) sendto$ipx(r1, &(0x7f0000000400)="7fdb6101d7ab0df452a3f77ba8f42020751ffa67db1b1215d6", 0x19, 0x40, 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00', 0x800}) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000580)={0xffffffffffffffff, 0xffffffffffffffff}) socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000300)={'lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b', 0x0}) connect$rds(r1, &(0x7f0000002d40)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendmsg$nl_route(r4, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0xfffffff0}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="280000003e42010000000058a8ac8f1f00000000", @ANYRES32=r6, @ANYBLOB="00000000000000d14e58b1bb00ab3700"], 0x28}, 0x1}, 0x0) sendmsg$rds(0xffffffffffffffff, &(0x7f0000002780)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000001400)=""/240, 0xf0}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/248, 0xf8}, {&(0x7f0000002600)=""/217, 0xd9}], 0x4, &(0x7f0000002700)=[@cswp={0x58, 0x114, 0x7, {{0x8001, 0x1f8f}, &(0x7f0000000040)=0x4, &(0x7f0000000240)=0x8001, 0x0, 0xfd7e, 0x2, 0x100, 0x28, 0x40}}], 0x58, 0x8000}, 0x5) pipe(&(0x7f0000002840)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_tcp_buf(r8, 0x6, 0x1d, &(0x7f0000002d80)=""/122, &(0x7f0000002e00)=0x7a) syz_genetlink_get_family_id$ipvs(&(0x7f0000000500)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r7, &(0x7f0000002e40)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000002bc0)={&(0x7f0000000440)=ANY=[@ANYBLOB="14000000"], 0x1}, 0x1, 0x0, 0x0, 0x4000800}, 0x40) ioctl$DRM_IOCTL_MODE_SETCRTC(r8, 0xc06864a2, &(0x7f00000028c0)={&(0x7f0000002880)=[0x708, 0x2], 0x2, 0x5, 0x401, 0x8e1b, 0xffffffffffffffff, 0x480, {0xf999, 0x6, 0x0, 0x800, 0x81, 0x40, 0x6, 0x1, 0x800, 0x9, 0x2, 0x40000000000000, 0x8001, 0x40, "24b28889379fe175ae901e4ba355fa20f8bfdd26285da1b7d92c2c3a964b1caa"}}) ioctl$DRM_IOCTL_AGP_RELEASE(r8, 0x6431) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f00000027c0)={0x9, 0x0, 0x401}, 0xc) setsockopt$inet6_group_source_req(r7, 0x29, 0x2e, &(0x7f0000002980)={0x3, {{0xa, 0x4e22, 0x4000000000, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}, {{0xa, 0x4e24, 0x7, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x2}}}, 0x108) ioctl$sock_SIOCGIFCONF(r5, 0x8910, &(0x7f0000002e80)=@buf={0x40, &(0x7f0000002c00)="64f23938f139a5152f00b9acb00f9f29aee501fa0f2cc79cbfca932fab65ab53cbeb6bdb4b739760fa0da1f7a81ae554a83d2344283944a9fdb2d92c1f2a1b53"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000002940)={'sit0\x00', 0x9000}) getsockopt$inet_tcp_buf(r8, 0x6, 0xd, &(0x7f0000002ac0)=""/62, &(0x7f0000002b00)=0x3e) 2018/04/01 05:56:29 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000001180)=[{0x0, 0x0, &(0x7f00009b6000), 0x10000000000002de, &(0x7f00000011c0)=[@assoc={0x0, 0x117, 0x4, 0x3}], 0x1000001e6}], 0x0, 0x20000000) msgget(0x3, 0x10) recvmsg(r1, &(0x7f000004bfc8)={&(0x7f0000d18000)=@l2, 0xfffffffffffffd1f, &(0x7f0000deaf60)=[{&(0x7f000034e000)=""/4096, 0x1000}], 0x1, &(0x7f0000000140)=""/4096, 0x1000}, 0x0) dup3(r1, r0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000001200)={0x7, 0x1, 0x1, 0x3, 0x1, [{0x8001, 0x3, 0x9, 0x0, 0x0, 0x4}]}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000100)=0x6, 0x4) 2018/04/01 05:56:29 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000), 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x3, &(0x7f0000ae0fc0)=[{&(0x7f0000b9ff8b)=""/117, 0xa5}], 0x1, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/04/01 05:56:29 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(tea)\x00'}, 0x1d) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x200, 0x8) ioctl$PERF_EVENT_IOC_REFRESH(r2, 0x2402, 0x77) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) sendmmsg(r1, &(0x7f00000038c0)=[{{&(0x7f0000003740)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000003880)=[{&(0x7f00000037c0)='d', 0x1}], 0x1}}], 0x1, 0x0) setxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', 'cbcmac(tea)\x00'}, &(0x7f0000000140)='cbcmac(tea)\x00', 0xc, 0x3) [ 420.531303] device lo left promiscuous mode 2018/04/01 05:56:29 executing program 2: r0 = socket(0x1, 0x0, 0x6) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x8}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r1, 0x8}, 0x8) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000000)=0x6, 0x1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 2018/04/01 05:56:29 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x8, 0x40000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x16}, &(0x7f0000000080)=0x8) socket$inet_sctp(0x2, 0x1, 0x84) r2 = socket(0x200000000010, 0x800, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000180)={r1, 0x8001}, 0x8) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) sendmsg$nl_route(r2, &(0x7f0000f7ffc8)={&(0x7f0000c3c000)={0x10}, 0xc, &(0x7f0000ea8ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000005e0006009e09f23bf0ee4dd2f727ed73d4ecd989d5901ab734b2e965f6d70730b201f5e4c76ac616297f5a858b16ef2beaba7df6f1e28e55088fe37a233d3455f5cba93d57cbd709716565fdb41f69c82b8b58ae10eaa5fe8d276426c9ed07cb3a4209be96a596a9da2d000000000000000000"], 0x14}, 0x1}, 0x0) [ 420.563260] device sit0 left promiscuous mode 2018/04/01 05:56:30 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) read(r0, &(0x7f0000000100)=""/103, 0x67) ioctl$TCSETAW(r0, 0x5402, &(0x7f0000cdf000)={0x7ff}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000566ffc)=0x7fff) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)={0x0, 0x0, 0xfffffffffffffffc, 0x8, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/04/01 05:56:30 executing program 3: syz_emit_ethernet(0x32, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaa0000069078ffffffff000000004e204e2004019078007ff5288624003200000000000000000000000000"], &(0x7f0000000040)) r0 = socket(0x6a9d1ec1530cd0bd, 0x1, 0x4) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000080)=0x1ff, &(0x7f00000000c0)=0x2) rmdir(&(0x7f0000000000)='./file0\x00') 2018/04/01 05:56:30 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x0) r2 = syz_open_pts(r0, 0x0) r3 = dup2(r1, r2) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00') setsockopt$RDS_GET_MR(r3, 0x114, 0x2, &(0x7f0000000080)={{}, &(0x7f0000000040), 0x1}, 0x20) mmap$binder(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r3, 0x0, 0x0, &(0x7f0000000100)=""/226, &(0x7f0000000200)=0xe2) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f0000001240)=@buf={0x1000, &(0x7f0000000240)="b17bfa471be692cef19221cd0269dc956e83128405ecc889e632cdc6f3a7d8f546689886b49732e20b6ced52e37abbab18e325282bef4b3933b08110f6ee4d357266f36de5152a3c554a3cc6f38deaeb2bb4366d72f898d764f6cd06479b655962827ff9211d9d90a1825469b33cbb64bb39e835a1991a6c461f1f5b54f2e398ff12dddf8bd3a2516eacf106ab8bdce66a8fbf5552877b013c79ecd1b872a85d703b5cc872b1904422d57320d4f3be8836d088509067cdabd5b21308f456c934c152191ec353ffa514202d368c7b6bc8044e6c24b84c836e2a7c3b7d8bb5f14ac4d39a332ae31fa515ec717e44082cc69c48a08f23903a3d44f907e6fe2e769f5c0213edae02deff486082268af772c5be278c5fb046819542e388e140972ef81041a380d3d2fa0deb138dc98e24a8176213fd439a8d6cc17d79f4972470466b20ee0f4d6d092871f3c0f78677781074f3a182b363c6bb7fe2e9b18316ecace6bbb3e2d49e22c164df7c62aa2ce3d1329590e287207251dfef32862ea35ddbebfeebe95722945fba2493aa6a902e386f6b95325593c3611e3490e92734467b21cc8190ccd57db8663557468830065103b1c7b455468fca99adb6068f04c87eb0781e55669d538851a0546cf1b3ea3819ef06e3f8cd953c0b453533247241f409213cb08015af22b2c6bd6326187b59a4a1210cab6bd257cbf4363736bb5a934027832945b48ff1b256ee579d94f3b4e404c30f51d1a23e6bd058e4db62463e716395c7c7331d83309bf507ba24540bd797c27b576460e4edcbaefb028aa19097ac2ff4efcf0c092a96ac3f5fa2f45a2982d36c27c94b17abc0ee54d04f1588c2f0ede89e9af594ad1103b7b4edf3821b6ace38e8c067aba896ad42555105d8179a2d17971e52555d4cdc8469a85f08f4ce241415476ece936aa5a4a058dd63aad55f03176bbe00b7687056ddb41e31a7d503ef02c46e541c5d035e8e239660b38531c0d673e31f6c1c0120b9ccc02c3aea6154f7ffb8c0ce70c0b0c0e39782382ccde56ecb6fe7abb8363bdeaf4f285e99e192030791b05f2cb28f1c99c0d8cadffdea7e5cfc177aa067570b2979e3ca10b0d3b9ad823bc6656af64cf45e2776361de1d2a5d047528bfe8f7056cd0f43c0cfba8013b78badadd673936f169ed0aa32f6a53b8305fada3d2d400ab7682ddf4dbf187f0a4a4d239d923d8e1894b72b96c11a2aa84a5f0b4315dec7c2db47e97c4c98e41b8ad7909ae4f84b1cec935c0e4e0bbabb7497bc2476d17afa1d3a2a9871b1248b13d2d74074a9daefca29e3de71821e6fdfc154622c1c196952564b581266de273ee3a11af46dc96105ed5ab8d88d2586d23498bfad8b71f5c8f54468b8e048c5c30f9fa22fc417a8ac2b26d4b8768b5f72e4621b2a40ee1b07edcd5e2378322d8d1b3ba15e6f252b70f5e029ad6880bff7e6b7723bbf23eac38a919353310e2795c430a7f75cd3a82a5be96616710d35d4db1bd15baa362c77177c1915ae68e2dc8d88be2201b24bd7307f704fd0303669516b11fd8b0fc9ba3ff1b7dd6178924efa311173e89b9ef790b0089374a770bca03b7b3a273043fc987a3be893bd69131bb8ef1e782406343eddb14380b5674c26cc9854094c57f38455d866b36b9fa83f46b82601730a91c96a1f8741be2eb6a97e16a0179d35184dfd4f053bcd351aa0b0a8327b31a22b424433f6ac5b72d44fe659cee2604c7c6fbb92a099f4d12e69e1db14ff904a0c63235bffd7339e2210ec230cd823209c7b4f3be9ffe459f3dd8a06bc831e52c6dd4cd1768e3733e4f68c917e128e56d246f8cf2c71d6d5dc54e915005f56839e49bb5269c6142d93b1c65160c41c00e314bd3d5d162acd04459bcb913e42b864a4e56188e11d4f8d94c4c39dd150daaa701112735761e0959504fa2e964ce893993ddc353a5e8f0cef62881d9d617f69084084c240f6e337220a32c72e8658b933b55c0d8e6405bb9e19476075453349f40e973257374115f9fc3f2cc420eb279eb74c7da1367199837d73f931b8db3770162a37074b087cda4711542f3031ec44e4bf6a30e3189526e4c587fa3e0de915bf90ccdbc7e64a65eacb511afe4ddfd97e0a9e5b546969ea8d58ac8ff9ad8436fc940d24634670f95060cde6c8ee497f5ac1bd076fc41b473fb622d6ec70a911355f3754b57516861081ff487493432cfed05d51f7a80a741497a072541f79e2b27433b28bd83c3254f615786cc92c0ae875b4e9759cb26660c60b805a49a6320208dabb0faa6bc9362233c2fdc1cf8a99bf7af41758c74c083fba51810f72252d900d4361f3533d965ae4f0468cda526e57f6cf76cbbe52f466dcfd5bfd70364dcb0b76704093445d3b4912c11d64c9645d67628da193800bfacb3b8eda2a195595aef534856ccb94f15b94d0af6be879a99edf7808a9b755823984722dc96780cd522799f6344d16023eab00724bc6c702118243130c16fe3fd49e71f2d235b1e4bd0afafca9b0a2b45920998b77ef5584d6cb5319f0ef10f1786a1ce13c47cf5ffc8b3d8964ccf07231547818b3ed452c0b93c689c5fddfde636094f003febe9e6951232611ec50299631bc60829c3db14b6650ade8285660ce399809457c45d275984368793c6c1d4929d32027f303789611eff4a1f75bb535c119cf07c759c63050caf3adb062099e10d520592d7896572271f5a5198ef71e00f12aa0988fcc6d209d7a10591e86a51eb6bfa25598d6ad29c5fed45707fb0d99ec6b8d76dbd8b5c8432337977a3a901723227468f68bcf0c854075ce53b18ebd1339b7ac6d3bea94c2af2bb4ea1cb1bfdd2b607fc48d5bb62c55954d94767883df4a67595ef95948c4580d09562a03f589999189812f85f47c948026239be612fbd1fc8e198d8b21d4cff338016420a89c092620063990dfa3d2af4892776c7061622e727e1207d37910efafc831f862ad73ca81095df9bdbb8c109e45fdb890de41977f314bd6aeadc1a7398923479628e1899f3d03d9e45d5fb0b9f28ff3369a7c325d523acd4c87067ab1785afda9545cfc0598b61728f8d468c148027cf22f4e020ba2ab49e2faae27f90fa46f8bca1d34890d44b5e2bc4fe170202a06ff685df2a45d7291bcd430c70b7a3abe0a5bbcf5273555cdcc210a6f3fd6348b12279647a2f903cf30ffd87e0b2937a2d549ee8c2603630b615f80021f1ac61a0cbd4e61ad4bcf03cbf6bf99f389dd8839a14413ccb7c55ce6e957d91903216592d0b4b2e71e2f24ba79e85f14177f30b6c167b97638b76c032a7d8749ba3ae992d66571a6ed586129d6d71fc54bd0236de3ad28f5758f944ae68627edee9ccf6a5480a97b66c667f4ba643db3539f1d511c5631ed03071629c89db1b72a028e6378642959ff398e166ec22ba12b24e36b4f4e6a77895ecd93d64c03598fdcba929a585bbaa302083b4e0ac0b8eade333853b2eb40bded129990e3d67e5adede07950f99795b83ddf94b368c4e8e6953da208f51f51df48481b0752822c0b0fbd7d962844eed66a697c0cebbd1497545613280c3c03950264026a5f20d03483894ffea861cf27083a9dc70da20a5bfe5d1cc5fa3f983f8f9c9c9cb17a0ef967775a42ebaefa46d8e9f0920ee5453943889b4441ca873ee3baafaeeb7b2c6a63d44f0791326b1224c2eb2553271666bf9c6be36e53533480e8e7e6b25b33cc45403b74a0787efced858a3f48f7d17f2925803e6092aaaecbae3883a8a604e39b1192218e44a7a8e29ebf8bcd5b21c4aaa2a6d9e852f938f1932e81e0bbe18989445ce7dc0e88a913147a4c5fbcb8a883e680664d964189dc0c3c85fa905b5a26f127aea311c8b949cbf5b371c60a2a17506e91eafd67c35683a58fcf07edd81a0ee5652eca330ea400b872a26a17cbe595033d5671c05058e9e6b299003d4c56874b0358c656c823221ee4d9e02b272d302b134749460a85340f9bde1fa4bacbf4e2ebe04016c15b5cdfa90d692dbada1d2329a56f045713aafaa7960c589dfa65f1ffce715ac421f3b8279fae0ea697c86337da0168abd84acafb5744c388078b71520e430053714054d185fae91c5fdf547cb16be4c4cb5c2b07c0d929f7d84620db5cd2859cfa634cce84fa1e07ff07380dc8f1c02e6915369800590ec05dd8190de447287f4b8ef0a08e3568e3c0577f2f67335781fdc18cdccb2ea685af293e8afdf402a7f917a270512fca4d3f48c68abd73423a2be645d0cef46623005ed6b1277ae100b4bd7fc849d1ba3c1edef3cc1ca7602fe7e16588a84b67d3750f4a88f900b1e0d41dda92ce17ae208febb279b754a537e1cc204c5ccf8e0907a69124baecf183da19e77850c6f649f86dfde7fb421f6f196654223b39742d7857b34b6e84456eb09fa7d654ba93bce40d9e0e3bd2065d28245e07586fd2922fd7b71ba9993870d66601c8ad61a0b1d524516b81a6829fe01ddd165b84e45083aa22401babb2cdbebbfe39ed06127d80639a6295e41169579a123839b16481dc4e1ed9403403f4f1444a99bf16bfce6cc9cb8751478bb9682375b30bb201ae23fbdc2f97e630450777f0c5c4ac9dcfab3f579f1da8a2ce5631ab5b166613556ec17a54cf652c34d8db72133bf0b910d5b728bf0420a3e2a3d34f50742b6b43807bb6dfda95407334523dc54560f3ebb9f575882f3a9a9dfd0093c5232971d521a78a559b701def03e77fa20256e9a56976487c2222b048177fa9b6704eaf0058ddc32ca23e40c36fd1e9069c430559c28b9519cd2ee4ae58a74230d68206fa343f10e6c4929a298f370937e773870fd25afb0e54ffa3cda4e5f1efd8521c6cb6c80041aba867ddeccfb6ea8f894fce6da6d3c7af1ff2d668a963943645940cd3725368e3f0a8335d0fc1a1d648580c4a4f75e8daa8dfec3fbc4fa1de729ec749de1bc9ca61aafcf9cd04fbade4ce518d78788d8b8caafba1228fc1aefe947615cc0ab471a3359d21a2f03055346e026c96cf33468f83855a0f63726c4ac116f8eeb51cf63c9fff719483cd95ed0f2bab0f9b2e1332274e44b13ef8e3ebe69314f870638c21e293b59f80e4f4ed76b11de82247d8edba49c559c84ea67889fa0430277ff7033365058747e3883a7abddf5c99efd4126e38a4d55a8151f4167a690d048e2a8f1fb8bc333a105884b286d5e6a8c84b79ca7be5bf7365f7758c9eb6637fb5eb56837de79c5e52a6ce9c04caa4a00b83cb07814440e1e213f3a6c81620f2324bf48eb366108fb85ed9f2881a61808f3aea5dd057bb071a11b8ea77e4015b1f821329a6424184ed037f3473ebab499d604d019b0ad6d360809245520bafc884393e5a59b7af5c6cd7c16c14d9b03ea098830c9d3733db39e1c9b64a407b601f675a8474d9a49922891c092dd0b476165471f60822e7578f7f978b3327772f330453773ec64586f3a581bb81c26c879e1c2ef048c550fa974b0842d572883cf1acf5128325476d043f6f996fa13cff2b90aaf5d74844d7bc0ef37dfb29962c74752495928ad2aa9fe245efd06fde9533b8b51d0cc940085d39da59d42e604c44486958de63655185cce12ae6050eef91d89b9e9afd8142de9145def4e29dd15249d48e77532d477e25194d7943ab3acf612092d75ab851664a55c426b72b584511c503dd1760e2fe8da8c8bcc2df0fa01f35d0ce9c44215d3f2febeb3bfbecf535d82aee5ac1c152e9d050b308df6777a43c14b3031b3392b27bde4f973d29129140c6699cf8e5b18239c60089c6644ac8373"}) 2018/04/01 05:56:30 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000300)=[@in6={0xa, 0x4e22, 0x10001, @empty, 0x33}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x3800000000000, @remote={0xfe, 0x80, [], 0xbb}, 0xffff}, @in6={0xa, 0x4e24, 0x200, @remote={0xfe, 0x80, [], 0xbb}, 0x1}], 0x64) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000380)={r2, 0x1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x28) close(r2) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000780)={'yam0\x00', 0x10}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r2}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x29, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x3, 0xffffffffffffffff, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) sched_setattr(0x0, &(0x7f0000000040)={0x0, 0x1}, 0x0) mknod(&(0x7f0000b75ff8)='./file0\x00', 0x2001001, 0x0) creat(&(0x7f00000003c0)='./file0\x00', 0x0) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}) syz_open_pts(r3, 0x200000000) readv(0xffffffffffffffff, &(0x7f00001aa000)=[{&(0x7f00006aaf01)=""/255, 0xff}], 0x1) r4 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x0) r5 = add_key$user(&(0x7f0000000100)='user\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000540)="4d84333445eca8a951986a846c5c47b685ce9ea05c41720355959e784903d6fce785e33be7c12ba8fda1307fecc9f8c7791333cef05561e77184f6920469125dd6534188635f0fd4ff36c33c473ebdfc2e8724e4149292718a5206d3457ed46367fc6bc14aa01c63e0ae71", 0x6b, 0x0) ioctl$FIONREAD(r3, 0x541b, &(0x7f0000000140)) r6 = request_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)='cpuset\x00', 0xfffffffffffffffc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000000400)={0x80, 0x8200, 0x7, 0x8}, &(0x7f0000000440)=0x10) keyctl$unlink(0x9, r5, r6) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f00000000c0)={0xffffffffffffffe1, 0x0, 0x6, 0x0, 0xcbbe}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) ioctl$TCXONC(r3, 0x540a, 0x2) 2018/04/01 05:56:30 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000040)='cpuset.sched_load_balance\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000000)={[0x2b]}, 0x1) 2018/04/01 05:56:30 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000340)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast5)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="0a0775b0d5e383e5b3b60c", 0xb) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000003140)=[{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000000740)="7312c1a72ce67ebfde5fd3d7cdc5af48a53f60b5a4801632f1f64674acd8054a0f78b654a51136f624a6b44eaf0931fdb7c45c6e4fb7bbd3934d2fd853c583451ce424ba9daf8070", 0x48}], 0x1, &(0x7f00000013c0)}], 0x1, 0x0) mknod(&(0x7f0000000100)='./file0\x00', 0x0, 0x6) recvmsg(r1, &(0x7f0000b2dfc8)={&(0x7f00007ebffa)=@hci, 0x80, &(0x7f0000000040)=[{&(0x7f0000000440)=""/192, 0xc0}], 0x1, &(0x7f0000000080)=""/107, 0x6b}, 0x0) 2018/04/01 05:56:30 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0x4014}) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000005c0), 0x10) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000600), 0x0) getsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000000540), &(0x7f0000000580)=0x4) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) 2018/04/01 05:56:30 executing program 3: r0 = memfd_create(&(0x7f0000000100)='\x00', 0x2) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r1) r2 = socket$unix(0x1, 0x1, 0x0) bind$unix(r2, &(0x7f0000003000)=@abs={0x1}, 0x8) listen(r2, 0x0) accept4(r2, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f00000000c0)=0x80, 0x80000) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) 2018/04/01 05:56:30 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x6}, 0x1c) sync() r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x7, 0x111000) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f00000000c0)={{0x401, 0x8}, 'port0\x00', 0x20, 0x800, 0x1, 0x2, 0xff, 0x2, 0xba1, 0x0, 0x4, 0x1000}) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e21}, 0x1c) setsockopt$inet_tcp_buf(r1, 0x6, 0x0, &(0x7f0000001900)="009b6e7ff82749de3f33fd6105843263b291ec3491087562ae98fb6d10332b1ad20c394cad8ab31e920d91110048b4e1e99f428f2e07bd8477efb806eba501bb1308e72de0cdc66d2e6b1d46ccf7131f3470fa419e95e33a54ef57c4c84d9ab1b1d51259b51a548cdba024908e41c6ffe809e23ddf24d3d8c92bda65b7c337f41f41e7a077eda7d2724ae28f6d78ea8aadc75ca9bf2ccf7d2d4ded95453e86eddc819ab5b4b7e8dc5b1f0daf81630d2a0e48ae8ce7f0a853ff6286e7f5ce87887c5db174e7ed369f6d52f8df2f8487f13c15a5a53d7d8ceda078b4f756d2df68d20a786faff47d73d56ae2d2d9", 0xed) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f00000001c0)=0x8) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000001700)=[{&(0x7f00000017c0)="08b77bc50a8152202a32e282bb4080e46db2f262c7ed6a50bf0a4124574db090c03be417c7da564a80d335cbdbea9724b93a6865829554e80e95f0a84c8b9fafcdcaa0d6ff393ceec40f98c9ad6ea740a378f104284eaf692b3b86aea96d82bdb24a69fec0770b04d696f3f4ca3d556909866d3fb01b36c32ef7ad392d3827ca4f3e8b117bc63fcff211e249402f77a6cb1aa01e4e5f65de1ed7905b60659f6d99bcefe5589fe8d899a8", 0xaa}, {&(0x7f0000000240)="8987397b99ff4b874243de91a1906c7bda2eef75e5ed1819c7db99c4ddef355b6ff731991f36b2adc5122ce05b554113bbb42e5482e4746c47cae775e38cd5ec34b8205344146901a07b8931ddb291feabd7110276abb61507e5e3055e41e23a6e170058d860dfff9425", 0x6a}, {&(0x7f00000002c0)="495c865852fe36797b68c5c15580f819ad348f8fa0173ce77073d447df0f2c9fa4a9815f74da0ff522bf3851b8be21a6b9da29f12e2028444d0fb0a49a44c0d17bab45eee1093cb9ef04c9dffe46d86952db149bdc9282dfac00734713e41454eb4bc9c86bad8fe9419dc121eca72e40f1a4a2324f92dd830cbbb14096cde2900cc388f079290a0431984891184f52c2ea089cd37134579d2c4d7cadb4acfd6a867e54", 0xa3}, {&(0x7f0000000380)="b8243f87ca8c41febd879fddd1c220b50655ac5adf60eaaaf0f0a52b77bec3b6881bcef927d319f17196a04c9f67d57b3406ac89b3a33d504f4ade64e0df541d8bfdffe4cfcd694c4c767e2463c6f2720afbb17f8b8888269afaffc67cfd3b506bd29202cf24fbb6cc38594b138512f5e6ee3ee2a04e2a60ab0402c024f04fb6", 0x121}, {&(0x7f0000000400)="1ed900201f8bd979f2cc4ae41f185c979e856f4d3c72ce19d533e39fcc4001cb31fcc9d4ba26ec64ea045d2e012f62eeaa6ce16690cd6996987494ff6be88c23431a90183a21692f95282016a4b203d24824a90244b7418f3cd5e24cefbdee42aa4ead91b17ad2bca79fa58c355e206aad7c229c71dfc8b87dfe71b74540f3f10ae8954b3c24c0b0d3017a721ff6d5212dc5f4093d5d3580b5978a0af059dcd0a4ebe5f1dcb0eabf", 0xffffffde}, {&(0x7f0000000540)="0dc0fef32d2ee6e99a452178574fb577ddfac73b1ba29f697899fbdc3827e387004a68db570797fe2f5610ad2bde170f91dfa1206280e19e97a45064bf5ed8eefcd76d328104f1c8b57cea0ee3ac94ae8c2641c6233b7122570d96f44821e78e96112508d7cdec324202c09b140b56a55e4890f6295f0d493b85542155d47717161e0de4405aa391dbc868df7790ad478bb6810065db691232a2bc11c58344cc03239f83257494b6efd7f74a4e09d33ea97f8b7ec1f8f5", 0xb7}, {&(0x7f0000001880)="fabb02d8e84817ffd37a10e6338fbafe522bf53ba43853e5946e3e9bda59b145029bb7b8320b58130c93d7c3d29e0b5bdd5f2039159b1eca42decd86bf62cb8616f6e48b7571593abd5a823760dd5f9d2687aa937acca53ffe3928fe", 0x5c}, {&(0x7f0000000680)="7f312b5e70cb193abd14b06bfb92b9ceede5254da8d9a2ae61dcb9ca20ff968e618b7155cd34cbbbe9d2b195a7750fdbc1ff824f4054658a4facc08ef54d50fe199bce6e5ba583f9331662a275ccd0c425c5945de63e2785c76dea2eb006d7b1", 0x60}, {&(0x7f0000000700)="ab4e0c12932fba6b50bb9bf2dbdf99d2c3abee1b559af314516e78b6d35d72b5d77f3518d0dbc0cd9eab67eea3be0a615c036815c74369bc53da192b434d94d60f63d1c341d61d23c897e7155f7d6455986c8a1cae1b2bb6cc137cdb172f588eb879185925a99581e6c3d02c45463a18d6cf044d50a69f587ef51ffb06ed2f2496fec84fce3dbc356ef5e1a0cee30bcecacd3773c84b53a6297a49c4e2ae8bf14ea15a663b1a7132755c5a92acae831ba20b27294918ac7459f15eed9ca16438214a0e58aca428d4fcafa0412d5b836bc9ce8a4dea6246f4c20b71781afac0b2db323900371c9710abb4bc243439985ebc47c5ab5afbd62ddd9dbd186c3a3cbec171950d22ae8612d5c585b89ed5e11310597aeb2aa2c09a0d701d1cd47a763e22276b4df34397cb8183f07da89b12efa0e662e2ad7f68e70e64cfa360c61617f8504b89fd56d97ae15bb2e71876909696aa78dc1ae63466b3bfc14723a9b9eaa9bac25e93c5324ac4b054d67ea80b21f798f0a9076d354c02e629ac965879ddd5e89487911ca9c3f7011a938fbddc071ce04dd2230ce63bc0edb7da95d7400589cda51fbbe04b262139617c549cacde1d43dcfe9e8eff06a1b4f834eb5df485b759c35934a22bb80731b4318ca8fd4197428423f4cb6e6bb2c9365fa4f9e29961ad5a00bf449c034e4542d2557998e73986c6b4cddd5c9649d3b2ed85b36ac3bd2d13dfe6170f8699d92f76e6591f620c6a4b38bc848b3fddf6c51b46ff615268dd8d45a71475722fb4e62cf79579f98e637cd0d842f0575977d1407cc137e15dfb8be5dbe095ca898431a067868cab74de8f730ec5c3c3a992628998d4763ce5a3bd0b0cd45285214eb29d26bd7c7c9598d517f987d983b83d672733f15ee3a02cb1c184c83bd3f86ad5cc6ba0bad5e13dfd5ccbfad9fc9e112d5ee12393ec6aeda48ea8412fafd3a7031658fa2cd97213e9533be797183a9e1578acad2b6557359d02a83410e6c971e13d7b2676cb55bba71300d4faaaad262cbb1fbbcc934060925261b000dd61946a0543b0c7ad669821224c13ebc57e980a2480e06be68894ed01ce3f0fd1f3a4655e9c08cf0dcee4575cf7928b6878f8c7cc174a9241ad1bc2f8dce55887ef7d38f377ca6b2a21f32b78a7ed08387ea02c0027b848552cc764b4ec6f529c0b169c057a1420f42922a7e5e1b20e7267479c9ddaa3454e1c0aecb22195d799892f4b005f79e887955f8fe7aecc6e5ff63e6a86179dfc9fa401e6c85b90535b07a9bb10c346e0fec9020f5e40ecb04937c80d369381b8b2262dc6fbb2a475bb5850f845d571ba2a97e2c9be75dca8e36e94ef26c011e4d69334717d186d325bc88f759420b8ce23fe48dea570dd8112ccf21e7796f4044bb3ea433930a997f1abc8babc78fcc2e8748d32b55f48ecc0ca186fffdc84b6517a0bb7dd02983a0cffdf155ec12dbf882a65938b90cd45b185ebd851bc918e8666913e8bfe234b939a2c295374148b2984313fb7c34b510b5125dddcec5a63cdd87bf3ebbd43f1577dc172827abf9f81dcf27b319149069c70bd0421b8e4d7dd213c028efdf039a74c97bd83f6fa0652b86842a936acd4b58f4f4b9200c0cc506423a436fb243f9d14dc6b621c91968a0321d1be0b4ce7add3d8ea37d1fa273dfa54e8ea3fd5b73ace686974bd1f2d2d91b6a0d5c076681e4ebad9911a4cad9fce54eed593c761c931203215e43d8e7a6e694c6a04f2f0eb9830b6a9857f9b6e50b009636dabb07a7da2bf8a1850cae689b1460e3409a63603d9279be00ce82dd5181bdaf68ef7bf68ce2fc7f9095d2865645ff3c499b074ab1457c10ced9316bdc8673bc0a0b40e2267295378325ce3420da53e60f8cdf9bac7e8490f41a8cb8a1683a068c429b2a0bb2a218cb407ca65f99e40fea8096fef87e6f363e5a62816c9f44a71a11af940d61ca02987f1a6c17998fa208959b1a01464d5cd883cb36e7b601f8e8e34c433c742c25c6bebed43909b4c24045cbe3e41dd921a64e7c25267d5be2e5ee9f3c36fdd644bf2ee5160a13aca9d4d481e816a054418026e49377e68c26a980ff24e99bb380b03d343ff5e3c9da2022757089ca749b2e0dc337b5532a7fb574ef79453407aef667d64715f0e49501df4e8428ad9520bd003f0134facf9b3a9c5ff86fc1efc0d9a377f109ed790b79e71655458f4efd9dedff15dd6e17860f7f5780320a8787ada10925f9c6dd71842b3800141debf487c7e10cd8547d5e8f8ea79c174836045d1291c59bccbe3e85485f4ca0fba06a5430581d61dd6a1d838b5094f04e6a721226ed18da9558417b652a0e41927d832b80e58380004961d6b1cf3deca67d9ea59b2c0e5ad32236be09a85e910a42f1cc038c369377b588f155cd97fb1c45751b9e6c3b5cd99670734fa59b1c790964823cf108d622f37bad6f594b63feefc3f1f5526b17a279e6f3f4d9e41992bbbf9d8533866a49438c1e2a03c3473fec3db496bdf554d133df4e30521d07e8b127417a377b95a494d1f0758c350abff967239fd95a7b4256d6f1bc813ba608e3948bb3a06d4ff746a581968a386866dd92d68584e5aa941e66a50e28ea9bac92ef7154960426800db82c8bc3023c0cbf710126208c113937bdf8f2eed52e910636c2dfffe357497c271e013eec2f9d7b410026b6ae635109b3b88ad601ea7c6f295b4392c99f5e41625cbc575070d6c9f0b8e9b5066dd3e658feb64d6bbc613761a92253cd6694e9ae894923a40143131e4238a9ebc07777a0199854b6165a5273df8e2fc8da9180a09222d3b2fcd68ba1e3aca9189255c50c1148795a81a14bb857bd2c3a1129ab62da3038165845b8727e4c697c902f0b83c1da0df7d11061827c30bbd472b0c419cddd6c890aee2d60463680419f424e79b6726d92e56ef1898e182341310768f057e0e16ac7599993c1cfe3964109c166d807071402dd01fba099cd4a38c503d3eb84876e1ea34b894757abac050b251f977b0febafc13d7c7130376576e0d4624a48eb4ea71e51dfea4ad0f9d0c054e61e3466846b7e9b193eff4c841c8ad70923001b080c71f40cda54698c807cdfd58d84cc6b6e6cdb41c8a9e68d5adb3275d7965264b3e26584843af7ef9a24c37ef6d885d4afb1bd774eaa560bc93a850b3b6a2d450480dc64aabc96fa5e22d2fc15bc3115457a69a722c9302918ebc7abcdd08655f10f3ff15373cb870d4360596c728ed9209b3784760a82fcf445b80ce98f71f90416957d20d87c08be19214759636888f21442bfad474f567492cdfbd91fcdc181c532f37ed0734af3baee5ce531d4fb0d7319372905465def9485ef90dbca5e53ef1ac6825e9f121b6ca452043da18f56dfda9d038ed34140a9ed158513b01aaba928610c5a9aa2a7ddb7c62edb7481578ab2ed938aa810e11775e68ca87cceeb390161aeb3e4e7183ae18c174beaa6b49f5175616068901c9e250c61408708782ddddc77f92607c682992b68b67b80f5ba293864742e5f39165be17025b4b5621b02bdadf558c95cd2ee3d86016c07b173aa27b83d762658af952fb86d1cb1fc1f7b1280e7cfadfd0f34c6620b4c32b73870e913b731221bf6f1e9a29026902c43a979cd2ff653747bf5c1a53e458853669a74fb40a146aa3eb9b36a2d26655f7dc6366c566fe1bc39aedf34427a5f72dd8d8aa0ab1a94649f2dc88d2d482d30b5f597838281d67cfb1857c99ec3ab6eb57186f74e2301c2ef86622f70c6ac6d744020d383d072839f13a397f2b69589ad22b6793fabdbaa10ce0fb700464beae11e84ad7720f92ab28e5ded83bc7fabfd34a20b6bfe1dbc2c0ecd109eba095a0028a8dd0d0c7dab31adcc87713c36c9a59a5f1caf5eace89af4e3744405129f579a0373357dff2f9e0c6a25d6ba10240d3431bcea89654433dc114d91097879b580747c21ca0693287512b484d87b1ed76143bc77651a893f750c5cb47ff0252cbcf5141b96db56df65e8b23864c641d9baf814232bbf8e0977213bc2735a092fdb3521824b0f797d3adf7fab427befc924f8ffac7f78dd83e56cbfcaa87b6eb2ded0fe6c2217e7c4e88a4b1bf678c8784a7ba2068f762c24f7f1e73b97d7c1f432a26f6356d11af426dfd587f9c8b0b033ed6822ea4505418aecb365c4486abc909196ec8a9f86987db3418c0b43cef4183789f3c5008da0922f29b7d2006eb6b3c7009a8e198a507e130ab22e00d924ad2c27a04e5d17985732d0378be7dff206a6a9b752067a906123bee8d55c9d52452d9e2b565f169584891292a5a559256ed2e591d1a1a025cff35d2847ce07db3ae1d4e4b1d6a4c824d6633b8d40a8fca3d93ce28f3bad125aedc2d83575ba4e552169326adfe1a2b0d61e76edd6e1449758ed6cec88827c46fd2297da34cdb3478372a7b893af0eace33c8c5d4e8b6adba5d0cf4a7c88024a4777fbfd5fa3df9bf2883f9e3e0ed9be9b2a61ac12bc71e2079b9859f3e211f6ad302cc3fb4e5c692de300b9f11fd4a7910cfbfd593686e6a033c804a68ea410cf3f3db53715e837413ca180ff2ea460fad099b93c09b48b9bca0bda420b96086bbdfd5340c5e04dbb1523ac40f900b29d83c16e8b85195570bff822d1fc2b3bff2586cd058502a87fd645830c1738a018240534b04dbbd6f2a4bf147111a4e3621ccf1251929dd76a3ee3af8dddbef2d0821721a1ce307417fee1526d184284ac479f7256e6434bc0889b8f67c6a1f5df31c7fad4cd5441d866e7319a7dee1cd6bcc89701d41576444376d220cc6e8d849e3c1053ea5e37c3b53cbe5bbc2411517815077c15fcae982d35e9c3abfd1ea70be7fc127c60c4a00e2f0af51d74b270c38f37edfc676a062ac757e7fd5943226fa376dd1b19919ab03e00237e4aa4173c5f77dd125b7fe64cb340d22a6410c089d7a913f9e4b925bd6eb968c4173eac16c70281b444302da24981f6670397ef9755d51544f882ad1e6c04b7452fe088257d8a1f4bb906bda3aa3d28137717ff54f9cf27b225943f6c50e509a494ebe1a42f48f3b465f360e669cf9221b3c41d29fedf71185654d804bd0d39de4bc1fd92b0180ad66b5c9bb84d4e79f57f7564d3d3774248fce9f577ea91fa0837c5a4c8072488371271e003bd46482ff2673f79626de03742e86bd6151882468c61eabce5fa182f25301cb877135323d10a849d0555a078c9d5db7aac6186d606eae17f315db660d1823de2790efca7ce5ad0e7a156293283c05773075fda64445665ca49e8449052ad044278c1bf222b3de0a399ae0337ee0140a5872fc8e464bb88cc87274cf385d741554b9cc83272a2691db2e9bf03964bdbc60c3d64186da0c80c6b411361ae1675add86d149becb0fd8422d6c0a622594a85a840bbdc3446472d1a20e51ff966d0e0ed4003be058fcc8b6d6b42b84001bd7cb0abcb382a1f821a7d3f955156116a0ba10e064a90e945cef13b9d142bec1c93db1f3a95216eaafba0e90c54f17cb03afae6b922b85ff9b9fcc762440e05269f183e57fd1364740e8bc4008e0ebd275f8592f631496ce3f1de87c848a33d3efe1ad42ba5a87d42140f5c4be3b49a5e76fa143838dbd61ca96a162b0ab2b9e91524037cdac4a517998ea33a3eb8c803de55381c48e1c8e4a1da9dc292c8266240f0c48dd3438ca5f5ab05c3ffe6863e868f5adbc6030bb770c8a9a3adb835e5706040aa3cf4e375e855a0d6267dac76a31de43acd5b90107b83486c3d0348d6a3bdfbdb5f3003fd5cfc0fe92c1608a5fdd68a7", 0x1000}], 0x9, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="10000000000000802900000000200000"], 0x10}}], 0x2, 0x8000) 2018/04/01 05:56:30 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000580)=@rc, &(0x7f0000000280)=0x4c) sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f00000003c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[]}, 0x1, 0x0, 0x0, 0x20008004}, 0x40000) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000004c0)=0x100000001, 0x8) socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000180)={"623d015b814000", 0x4003}) r3 = socket(0x11, 0x4000000000080003, 0x0) sendmmsg(r3, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000300), 0x3d9, &(0x7f0000000280)}}, {{&(0x7f0000000080)=@nfc_llcp={0x27, 0x1, 0x0, 0x0, 0x0, 0x0, "99066c9aa4c2fbbf0aecb573b9d1bdc8be397716e627f0d1865ea32e0822c1026f14d27d9eb2214e9b34beb87de5d3aab05c161c037b28907fcb4fa979f696"}, 0x60, &(0x7f0000000f80), 0x0, &(0x7f0000000000), 0x98}}], 0x2, 0x0) r4 = getpid() sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000140)={0x1c, 0x20, 0x1, 0x0, 0x0, {0x4}, [@typed={0x8, 0x11, @pid=r4}]}, 0x1c}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r5 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, @remote}, &(0x7f00000001c0)=0x1c, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000600)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, [0x0, 0xb27, 0x11a, 0x9, 0x5, 0x0, 0x5, 0xffff, 0x9, 0x7, 0xfff, 0x4, 0x5b, 0x0, 0x4]}, &(0x7f0000000240)=0x100) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000500)={r6, 0x101}, &(0x7f0000000540)=0x8) tee(r5, 0xffffffffffffffff, 0x6bf081f2, 0x2) r7 = socket$vsock_dgram(0x28, 0x2, 0x0) writev(r7, &(0x7f0000000140), 0x100002fb) r8 = socket$inet6(0xa, 0x0, 0x7fc) listen(r8, 0x43) socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r8, 0x84, 0x13, &(0x7f0000edc000)=0x3, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f0000000140)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netlink(0xffffffffffffffff, &(0x7f00009f3fc8)={0x0, 0x0, &(0x7f000070f000)=[{&(0x7f0000a77000)={0x2300}, 0x2300}], 0x1, &(0x7f0000414000)}, 0x0) 2018/04/01 05:56:30 executing program 5: waitid(0x0, 0x0, &(0x7f0000c15000), 0x100000, &(0x7f000060ef70)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) 2018/04/01 05:56:30 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-cast6-avx\x00'}, 0x58) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f00000001c0)="fd3651bab0ed848e763c36fbffffffa9f9497843cdd616bd35ffa17f925517d5fc10ccb6b8a3d0b088ed7c5b05e3b5814b0527d043dd64832657a220084e90a4265017fffffeffdfd8da0c98bbd59172bb18ceb8df35cbae93f5f834725bc71df91f54896e2a6f551d5a99a0027ba32be470ff25945f37c6a70038a50056e2f0d14718e037b88fc0e4cb275010630543e0da5a11245599679cdcf82df73fcfd50400058cc2f49eaa2e789feb91a3", 0xae, 0x0) setsockopt$llc_int(r0, 0x10c, 0x0, &(0x7f0000000100)=0x61ae06b0, 0x4) ioctl$int_in(r0, 0x800000c0045003, &(0x7f0000003ff8)) 2018/04/01 05:56:30 executing program 1: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x30) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f0000000040)={0x1}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/01 05:56:30 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000180)=""/111, 0x6f) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000340)=ANY=[@ANYBLOB="0500000000000000000000000000000000c3e6fffffff7ffff000000000000000000000006000000000000000000000000190000000000000000000000000000001f0000000000000018445a8087334f8bbda04fbac3c39ea2b335afba2736e22784ce252e2630a122b4905f0dfa6fd7a1fc1d2d08b8729fb09c608f20ea7a696b58df50d2fc216c4cfe83a8aeb30365b32a331d5d4b36956d3c5f2aa4e07fce92a4e7433cbed18c8059ede5442644b602501d2e9bd8ff990dc2fec2907a73f33282428faef304f0cb8cd9de"]) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000300)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000001000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, &(0x7f0000000100)="c74424000b000000c7442402edd6ffffc7442406000000000f011424b805000000b9006800000f01d9660f388093a64e0000660f38815747c4c1fa5b2509000000666566f2642e0f830c0066baf80cb8a0a74786ef66bafc0c66edc4c1f5eede66ba200066ed0f09", 0x68}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/01 05:56:30 executing program 1: r0 = socket$inet(0x2, 0x6, 0x0) mmap(&(0x7f0000893000/0x1000)=nil, 0x1000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = epoll_create1(0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000000)={@remote={0xac, 0x14, 0x14, 0xbb}, @empty, @rand_addr=0xa362}, 0xc) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000e01000)) connect$inet(r0, &(0x7f0000893ff0)={0x2, 0x4e20, @rand_addr}, 0x10) 2018/04/01 05:56:31 executing program 4: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000000), 0x8) io_setup(0x800000020, &(0x7f0000000040)=0x0) r2 = creat(&(0x7f00001c0000)='./file0\x00', 0x0) eventfd2(0x2, 0x801) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000928fc0)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000ddc000), 0x0, 0x0, 0x0, 0x1, r0}]) 2018/04/01 05:56:31 executing program 7: socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000000240)=@get={0x1, &(0x7f0000000140)=""/240, 0x101}) r1 = syz_open_dev$sndctrl(&(0x7f0000004fed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f00000004c0)={0x0, 0x9, 0x4, 0x2, &(0x7f0000000280)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0505510, &(0x7f0000000080)={0x9, 0x2, 0x0, 0x0, &(0x7f0000000000)=[{}, {}]}) 2018/04/01 05:56:31 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x100000008, &(0x7f0000000080), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f0000447ff0)=[{&(0x7f00008889ff)="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", 0x55f}], 0x1) socket$inet_smc(0x2b, 0x1, 0x0) writev(r0, &(0x7f0000000040)=[{&(0x7f0000001280)="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", 0x200}], 0x1) close(r0) 2018/04/01 05:56:31 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x2, 0x0) r1 = getuid() stat(&(0x7f0000001500)='./file0\x00', &(0x7f0000001540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchownat(r0, &(0x7f0000001200)='./file0\x00', r1, r2, 0x1800) r3 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x0, 0xa4100) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x1000000000000, 0x0) ioctl$VHOST_NET_SET_BACKEND(0xffffffffffffffff, 0x4008af30, &(0x7f0000001240)={0x2, r4}) eventfd(0x7) pread64(0xffffffffffffffff, &(0x7f0000000900)=""/195, 0xc3, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r4, 0xc0106403, &(0x7f0000000100)={0xc7, 0x7fff, 0xffff, 0xffff}) socket$inet_smc(0x2b, 0x1, 0x0) ftruncate(0xffffffffffffffff, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000f40)=0x4) r5 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000fc0)='/selinux/enforce\x00', 0x16907a, 0x0) ioctl$TIOCSTI(r4, 0x5412, 0xe11) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f00000010c0)={0x0, 0x80}, &(0x7f0000001100)=0x8) r6 = dup(0xffffffffffffffff) fcntl$addseals(0xffffffffffffffff, 0x409, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r3, 0xc08c5334, &(0x7f0000001280)={0x1, 0x0, 0x835, 'queue1\x00', 0x5}) writev(r5, &(0x7f0000000f80)=[{&(0x7f0000001000)="a68075e3676abab145685ca3610a6b85d3722bc547a060dc7e32587a718fcb8486a231ece2e22782cf2c95928d62fdeb443f1d0c3c99bee31b9877aa5c4a1be65e2af713c68a7a8b538149004faa47055624ed4b866835ab8444b7fe8d493b62ebaf3ac3ea323bea61fb8f551bc5a3425a2d59cf47c4b2abf2c3b96291d8058a42a80a59d249896ea51aa5bb22ef98591af9a44a891e7d5e7b7a3d7b656c10dfac", 0xa1}], 0x1) perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fchdir(0xffffffffffffffff) setns(0xffffffffffffffff, 0x44000000) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001140)={0x0, 0x9, 0x0, 0x2}, 0x10) add_key$keyring(&(0x7f0000001180)='keyring\x00', &(0x7f0000001340)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0x0) ftruncate(r5, 0x0) pwritev(r5, &(0x7f0000001400)=[{&(0x7f0000000180)="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", 0xd82}], 0x1, 0x4) getpeername$inet6(r6, &(0x7f0000001480)={0x0, 0x0, 0x0, @local}, &(0x7f00000014c0)=0x1c) 2018/04/01 05:56:31 executing program 4: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0x0, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a}, &(0x7f0000000500)="d3", 0x1, 0xfffffffffffffffe) r1 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) write$fuse(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="6dbfc3b44ca9a12bef7e35407030d6b9b8eb90"], 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000000180)=""/28, 0x305) r4 = fcntl$dupfd(r2, 0x0, r1) socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0x3}) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r4, 0xc0105303, &(0x7f0000000040)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f68000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/01 05:56:31 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000040)=0x6) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000f75fc8)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000afd000)='!', 0x1}], 0x100000b5, &(0x7f0000000040)}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) io_submit(r2, 0x1, &(0x7f0000738000)=[&(0x7f0000f73fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000079a000)="16", 0x1}]) r3 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x7, 0x2100) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0xda94, 0x3, 0x8000, 0x480, 0x10000, 0x100000001, 0x1, {0x0, @in6={{0xa, 0x4e24, 0x7fff, @dev={0xfe, 0x80, [], 0xc}}}, 0x101, 0x62e5, 0xcd, 0xfffffffffffffffd, 0x80000001}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000001c0)={r4, 0x5}, &(0x7f0000000200)=0xc) 2018/04/01 05:56:31 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000080)={0xffffffffffffff9c}) r1 = geteuid() r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x240000, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = getpgid(0x0) r5 = socket$inet_udp(0x2, 0x2, 0x0) r6 = socket$vsock_stream(0x28, 0x1, 0x0) r7 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000a80)='/dev/mixer\x00', 0x101000, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000ac0)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast1}}, &(0x7f0000000c00)=0xe8) r10 = getgid() futex(&(0x7f0000001180)=0x2, 0x9, 0x2, &(0x7f00000011c0), &(0x7f0000001200), 0x2) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000c40)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000c80)={{{@in6=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000d80)=0xe8) lstat(&(0x7f0000000dc0)='./file0\x00', &(0x7f0000000e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000e80)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000ec0)={{{@in=@local, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000000fc0)=0xe8) fstat(0xffffffffffffffff, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$netlink(r0, &(0x7f0000001140)={&(0x7f00000000c0)=@proc={0x10, 0x0, 0x25dfdbff, 0x808000}, 0xc, &(0x7f0000000a40)=[{&(0x7f0000000140)={0x190, 0x13, 0x400, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x78, 0x1e, [@generic="74976c9684960c846a907f44c9738eb00dbf9a880b125427c54a59bace0f62a5f50e20d3453f7777294e67d4534fb9f598470d352977056125249930792aa50f556d118f19888eaeaa82d97ec33d0bbc55db64f8c00eb61d5f591b6008d28b98d62f522ee38a6baf2517586cec27037d41c162"]}, @typed={0x8, 0x51, @uid=r1}, @nested={0x100, 0xc, [@typed={0x68, 0x2f, @binary="06c455f6ffe7fcab483431d26470be5bd2e0607a4a8a4ee2722abf90c81bde2d3cd976ac4061ae91790f63353cef62de10fdea4e54a8393d1451985cdda29189f80fbf43c4d86c7a680fdb5d4c39b9ae3c0dbe0de19b1adc7cef644fb4d81c2162f76a"}, @typed={0x8, 0xe, @fd=r2}, @typed={0xc, 0x36, @u64=0x43}, @generic="579b50de1a8d512708d2cbdbf85ae1e56e04257c26cbc4ba8d99456129fd328c4f40239dfc171b50e3675f9d9c0377d40a9ce21484bd88dbecf49f11279d38011faee0fe8a1c3bf3072df94320b992fbde45db0ba1f310eed64f6a9c6be5e93d49ff5c24a84f434cecd6826a7c5f543a3edc5158f58d4c50467cc8dbae6dd6"]}]}, 0x190}, {&(0x7f0000000300)={0x740, 0x30, 0x500, 0x70bd2d, 0x25dfdbff, "", [@typed={0x3c, 0x6d, @binary="739024c6db390e3f7cd9ddebaff58201d89741f55cab2540a52eebf882610e0137d1a51794a6098ab1ebb71390d6ed5449952e0e752c"}, @typed={0x14, 0x77, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @nested={0xdc, 0x25, [@typed={0x8, 0x40, @str='\x00'}, @typed={0x4, 0x69}, @typed={0x8, 0x94, @fd=r3}, @generic="0d4f4c0bd379d192ffa252a028f44cebd6027af1b64e41887d8ca308a7320f987e1179801b421fe8705e30916c66ab8fd0bc9f9912284e472ef3439dda88a25d843be92b74384f664e78b804403938f63e98a432dd79bb514efba703add97edf4d31bf6985a7d5def5264ab42c3114872a082fc04babfcea4114c512aeecaef4b84edc1139083168589246164c7ffaea2db5af5b4a98fc165d05fd5e3237c1633b59dc3272d6a0bc959b5f95fae8e47414021409810e2c04fa25ebdf7e0d563569a4"]}, @generic="02db6b1165029edeb9607e0826f729535aff44556fd46b629c6b15302948127088775c954c69dbaa27daa50f5057d3f760f9a20b358e78544339811055bdcbce1a2ccd9a078973759c9bea275c032427f5dcc9", @generic="54f11ce8c0a0708a248678bb65a77093850fc739d9b5ffd01e2efdb5a8f9b696587becbd47dfaed62dea3a3120120aec9e7ec0f6a6830161b5f02ec5e9acafa1b636cd88791adb94bb4d2e5c23b1ec98ab7b81e41bc261b67cf26193c97e064ee8ed2d51c36828934cfc3eb22ae385347fa5a9cbf3cfc4f0d02127de80d3f5fe2cff89c8fa46515dff9f9785d299c8815db36c769db4934f697fc21c1c857049cc6c765697c87154fef7b531e071f273cfbce72ccee228ae2e2f50ab489acf459571c568d46d01d8020f49498b82828d91b59910fc39f6048220af04513a81fc5e5eac0071e604ac02f83705288e03b7f086557b0a2728e964", @generic="1785ae975f61cae6311935d22fe793d49e5c07670446f7e9dcccc37d338be523ba7bdae17d4c633e2d52e665a81fc249a772989e5f29ed20b4b871c3421daa162ac8eb65acbd798204f6cf0d352ec2c1c58cfe50c9ab82b95f7b95cc4b0a8fb7d9af54f440de8a1a632c3be1d1be11490328ae97bb4e98bc217f07c1a6744a86e11d27220e074807502eb8ef6508718d2cf98bf93e6538800792ea843a785ae8d3ce40cc2e37314cc3cf74fdd51054a01143cf2576fe80fe80a0f731a0aaf39f73f5360522bc6adce51dbf3a", @nested={0xf8, 0x1e, [@generic="891d5d239a0c5fa79080e1bfc976fc4b5615297759c16c9aec9916f74742211573fb0e2e10243c004d79e335fddd8be4af31b03d66afc3dd7d874c7619c248ee58105f2589e6d82a0d3072caa0b10d1a0615d5eebb0341b907e5b58ca426084d7da9b95c08196454dc0110f3a2626e3109763c915d4977b131515fdb495964a961f9f4342a0b8bbf79855342e693425acf06b953c3", @generic="4942da03071763d063fd5a10ce74b942b9be0713a70ce09ccf5635ace0a56b99eb09c6a1cefeef8b51906ee094ce5a39dc9a42300ceeb29be227a6d169d47d9abf66ec47b01c4d0e2585f0ef36a41e1e1892b812a34f4466a833432edf5c"]}, @nested={0x14c, 0x4d, [@typed={0x14, 0x7f, @ipv6}, @typed={0x10, 0x5a, @str='/dev/loop#\x00'}, @generic="f87012de942c3f14b1dfa57fa83a75ddf10a3666826d9ddae986c8fa05e34205adf2c1489f1d2aab6e0d5d5fe08d11f75dadc21cbd3c8296b5f031136e6ed3715aac9bc22863b0ae47100b98f59ec0547c3a03441438a598ee522aacb2930e41f35793f297491e6d9659f3da11e92960fd60c9b1c0a52f8a7ddf3329dcc8ffa9e8c6e089993ad0700f1d4d394539e78070382abf26674644b6b6c8a579d2171c2cda581d3000c8c1980e92995256f7d0338451b6841b5102e55b5ec59ca25694e7372d64edb3c54d2e30af73b06120ae2ceeb4a6cad1cb7f79490756af007f", @typed={0x8, 0x14, @pid=r4}, @generic="3bab1a38bef3d3d88d64997298ce9c42db18f217731e9be4f9e26b219556a3f3ae383c4115c57803e425dc7b90fdda8721c130ac64036c1d7be0b868a4", @generic]}, @generic="e30509fa10c82e474595414615d23e9354312aed181fd24e54ae7bce7b02db8d5b8c9f5ffc045d3983f1b60a5a401550fa8b5659ba0ce96059bcd7d00e8f6c3ac9f074d5021cc7093040c0ad07de84ac40cb82ed1ee28e3e59b3c2a029b71939ab2a4b47ea7624f23bf5487ba08756edb7644c6f93c2606f24ad93376bf82dea4cc0936ff9cb0f4b24f69ccea90185e32c00dd7ffa64df4f93f0a82d150d6d8b6f4b80f61f1c34ea033676577ef76fc8b8aee1359be277a3172524bac16104d4c2f5138bfd4019a317ba5de3fe294571bc06bce25e2a1dd279066729d51e765a232361d037c620883d8b69d33db3142483f23112862869", @generic="341bf9a0b4794350b447d2c6af24e648001606ad249aa2af8d68a5b9d6bea354aa23d30eab4c796f0e90e4ff06ef4a0fce5ac6eb14b92287ccb410dbaadce2bd6794fc65767cd36829314340d4e4663dffdc7d0150b5dae71b1f430f7a26e9be52b80bb5a1a16a7d4d19a30f14a1adc88734fbd653dc620edaf98ffb82bde7d9b59cf7da8b9a01f009e45de6ed0c21b8bbd42ac38c1f8195de000553bfe95c0e20fdcb09cb37a4d13068fcd997082b5cef"]}, 0x740}], 0x2, &(0x7f0000001080)=[@rights={0x10, 0x1, 0x1}, @rights={0x20, 0x1, 0x1, [r5, r6, r7]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0x90, 0x8010}, 0x0) r17 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r17, 0x0, 0x0) 2018/04/01 05:56:31 executing program 6: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x604, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000000)={0x6, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/01 05:56:31 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0x6, 0x30, 0x100000000, 0x3, 0x0]}, 0xe) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000080), 0x4) bind$llc(r0, &(0x7f00000000c0)={0x1a, 0x0, 0x400, 0x8, 0x10a, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x20, {0x2, 0x4e23, @broadcast=0xffffffff}, 'bond0\x00'}) keyctl$set_reqkey_keyring(0xe, 0xffffffffffffffff) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000180)=0x6, 0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) sched_getparam(r1, &(0x7f0000000200)) r2 = syz_open_dev$sndtimer(&(0x7f0000000240)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) r3 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000280)={'filter\x00'}, &(0x7f0000000300)=0x44) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000340)) bind$inet6(r2, &(0x7f0000000380)={0xa, 0x4e24, 0x4, @local={0xfe, 0x80, [], 0xaa}, 0x86e0}, 0x1c) accept$inet(r3, &(0x7f00000003c0)={0x0, 0x0, @local}, &(0x7f0000000400)=0x10) openat$rtc(0xffffffffffffff9c, &(0x7f0000000440)='/dev/rtc\x00', 0x0, 0x0) flock(r3, 0x1) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) r4 = syz_open_dev$sndmidi(&(0x7f00000004c0)='/dev/snd/midiC#D#\x00', 0x7, 0x88000) getsockopt$inet6_IPV6_XFRM_POLICY(r4, 0x29, 0x23, &(0x7f0000000500)={{{@in6=@remote, @in=@dev}}, {{@in6=@dev}, 0x0, @in=@loopback}}, &(0x7f0000000600)=0xe8) socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000680)={0x2, &(0x7f0000000640)=[{}, {}]}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000006c0)=0xffffffffffffffff, 0x4) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000740)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f00000008c0)={&(0x7f0000000700)={0x10, 0x0, 0x0, 0x90000}, 0xc, &(0x7f0000000880)={&(0x7f0000000780)={0xe8, r5, 0x400, 0x70bd29, 0x25dfdbfb, {0xf}, [@IPVS_CMD_ATTR_DAEMON={0x48, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @local={0xfe, 0x80, [], 0xaa}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000000}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x6}]}, @IPVS_CMD_ATTR_DAEMON={0x44, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff]}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x2c, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x2}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x20}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x7}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xffffffff}]}, 0xe8}, 0x1, 0x0, 0x0, 0x40}, 0x20000000) getsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000900), &(0x7f0000000940)=0x8) ioctl$KDSKBMODE(r4, 0x4b45, &(0x7f0000000980)=0x8) ioctl$TCSETS(r0, 0x5402, &(0x7f00000009c0)={0xabc9, 0x1, 0x1ee0, 0x4, 0x2, 0x10000, 0x401, 0x20, 0x3, 0x8001, 0x6abe, 0x3f}) 2018/04/01 05:56:33 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x4ee, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000100)={{0xa, 0x4e20, 0x92bbdfd, @local={0xfe, 0x80, [], 0xaa}, 0x6}, {0xa, 0x4e23, 0x9, @dev={0xfe, 0x80, [], 0xc}, 0x8}, 0x6, [0x8, 0x3, 0x7fffffff, 0xfffffffffffffff9, 0xcb5c, 0x2, 0x1, 0x8001]}, 0x5c) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xff, 0x80) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000080)={0x80000000, 0x0, 0x1, 0xc795, 0x22, 0x1}) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu\x00', 0x200002, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000180)={0x4, 0xb26, 0x9, 0x0, 0xe}) r3 = openat$cgroup_int(r2, &(0x7f0000000000)='cpuset.cpus\x00', 0x2, 0x0) socket(0x9, 0x805, 0x3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000280)={0x8, &(0x7f0000000200)=[{0x200, 0x80, 0x3ff}, {0x100000001, 0xcd, 0xe5e, 0x35ac}, {0x100000000, 0x3, 0x730a, 0x1}, {0x9, 0x101, 0x236a41e7, 0x283d}, {0x0, 0x5, 0x0, 0x9}, {0xffffffffffffff39, 0x101, 0x4}, {0x4, 0x1000000000, 0x2, 0x2}, {0x14, 0xffffffff, 0x0, 0xfffffffffffffbff}]}, 0x10) write$cgroup_int(r3, &(0x7f0000000180)=ANY=[], 0x117) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00000002c0)) write$cgroup_int(r3, &(0x7f0000000300)={[0x0, 0x39, 0x30, 0x37, 0x0, 0x34, 0x37, 0x38, 0x37]}, 0x9) 2018/04/01 05:56:33 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000040)=0x1ff, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000180), &(0x7f00000001c0)=0x4) sendto$inet6(r1, &(0x7f0000000080)="b7", 0xfffffff8, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, 0x1c) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="0004010005720908b7497b9c664d103e6e1e08bad0443e8087adbeb6b4344e3f6c84f0d2e1d283fa0280e23bdb16a1a8342265bf6c0c46f7d34299885821ddcf22c7c7a0d1f4e45fcc1e6b602f5382247c347ac057b0bc3b85c66973ef8b1137489a40622c9f8dbab0ad7c46ab3ac6fb512247c0a4ea67debf73f70219d46a4ec45ccb89976aef20d60787e04f8a45bb171b6475c0860cda37724b7cb805c890ef1fe05169d98eb0f81bdd988bb225b4af82ba7c3311fba288c731690a43b3a6bc019a4283eb55ac5d8394dc507133525aa42db68f75c23e531c45d5bb0385df6b8acc22695ef6dae23c6b08f41f7dd378cb0000000000"], &(0x7f0000000200)=0xa) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @rand_addr=0x4}}}, 0x84) socket$inet6(0xa, 0x3, 0x1f) 2018/04/01 05:56:33 executing program 2: mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000a80)=""/246) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0, 0x0, 0x100000}) ioctl$EVIOCGREP(r0, 0x40047451, &(0x7f0000000000)=""/174) close(r0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000300)={0x0}) ioctl$DRM_IOCTL_LOCK(0xffffffffffffffff, 0x4008642a, &(0x7f0000000340)={r2, 0x2}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000500)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000080)={0x100000000006, 0xffffffffffffffff, 0xfffffffffffffffe}) openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f00000000c0)) r4 = request_key(&(0x7f00000004c0)='blacklist\x00', &(0x7f0000000740)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000780)='/dev/loop-control\x00', 0xfffffffffffffffd) add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r4) truncate(&(0x7f0000000100)='./file1\x00', 0x8) open(&(0x7f0000b91ff9)='./file1\x00', 0x0, 0x0) close(r3) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/vcs\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) r6 = add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000c80)="823a7e6f941acce11cc040134806940efd186edcee33c628c970be6e460b2781a72bf9c3f958945e293097d01f798dd219df10625ce42f3a8115d009501853c802ac04df227bbffcd60f09098824a73244e116e5182852f91a4c0b0dcf2a699cb86246a42c2277f854ffbea4", 0x6c, 0xffffffffffffffff) add_key(&(0x7f0000000140)='.dead\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000b80)="f610197b050044828195212e2a657b677ed39b8d19af2ecad38d3331b03630aa6ed96ca24a9e61ec6212ee2ee3f419cf9dd8491d350c6959900a3656fdbfdb687df4463a99a085e39ec631ba3c3746b500870188b5f0b5f7b8c8754b9896c35f6a7eb6f339495d3ee0c4fa58a3497ea6dd63f8c97d5e73a2d42e311d72a6c7cada57a9ab2e61a361a3e3e36c0057cdd20cea8331b944bd6e17bceecf37ef75f8f56d04e9e4c153cc0d0f4da7996dffd56736e0f2400cfa83895e7b2f8280651cec285daf477022fae887a2597e8589f53689c8852058aef7ec786eb30d42969b57", 0xe1, r6) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000240)={0x8, 0x0, &(0x7f0000000a00)=ANY=[@ANYRES64], 0x0, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000580), 0x7e, 0x0, &(0x7f0000000400)="9ddf4f4fcd5b51dcce17ceb01975e0f2242779c2a7785f85d479c6ebf49c182dbe1700390bee961630cc6c9b7a349711e99ccb8172d38236a6ff92271a694598fbe49cd5d610e2da538ccfe40595a85d54d8ae67e827e4c37824044c6b35a7a72c7ec1f9490dad1557a474542d2f58dbf040aae17b2bddae2e8d046993e7"}) add_key$user(&(0x7f00000003c0)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000005c0)="5ebcad14db3313fec9ecd36cf8880128cee9fcbbd555bb95b577abe115e67857d82f3759a1bfcc696eb2884a3d1c41290aa6a0c694d92e2dd57ee96f9317e9697543487996974e8fe8088db12e7de295f3b33106138a3a8b342eede65c73f7276ce2c6545bbf499f752291c3ecea13bde3241c8a96c43e6d4e654bd294f5328a43c0bb676736412f7c3a4135eb29479876a144dd9f365b23e9084434b4454a8af21b75e3c24db5091447409e6d452477b48c47bf8664ec35d8f17f8e5224719e2525ce2a", 0xc4, 0xfffffffffffffffd) add_key$keyring(&(0x7f00000006c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) add_key$user(&(0x7f00000008c0)='user\x00', &(0x7f0000000900)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000940)="49e6e39cb8d81fd49217795e40275b9736d42c99d15240338b8b60f86fb5d2ec47787ec7142e9533999c6e6fcc463fdeee557837e9f1c617ee3efab64702531bed67cf42f77ecbccb9799c2119452364dd1dd749762832b2cff593cf16c780b4d703", 0x62, 0xfffffffffffffffc) 2018/04/01 05:56:33 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) read$eventfd(r0, &(0x7f0000001000), 0x8) mmap$binder(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000001, 0x2013, r0, 0x0) clone(0x0, &(0x7f0000000040), &(0x7f0000005000), &(0x7f0000000ffc), &(0x7f0000003000)) 2018/04/01 05:56:33 executing program 5: getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0}, &(0x7f000005c000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000180)='/dev/sg#\x00', 0x4, 0x1) ioctl$int_out(r1, 0x1, &(0x7f000005bff8)) ioctl$PPPIOCSMRU(r1, 0x40047452, &(0x7f00000001c0)=0x3) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000040)={0x2, 0x7, 0x200, 0x8, 0x1c, 0x81, 0x3, 0x9, r0}, &(0x7f0000000080)=0x20) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000000)={0x8b6}, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/04/01 05:56:33 executing program 3: r0 = memfd_create(&(0x7f00000000c0)='-@cpuset[md5sum[\x00', 0x0) write(r0, &(0x7f0000a17000)='\t', 0x1) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000000)=""/86, &(0x7f0000000080)=0x56) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000300)=ANY=[@ANYBLOB="000900000000000000000000000000000000000000000000000000127bb42b008f5ecf13b181f833d61d1c5a5e7d1057e6d76e536c42dc4c75d0623b99e0c6cb0c360183eea96bcab3db24e6d54ed6ffb7c032e852a6a909b7554f135fb7163ab5744b6b10592daa18404ba50bc70380fafe8df96d232aab32b387ecaf90be32880a6790c9590a2bb7ff55a7bd8a5ebef41e6cd3e6f770a6a40ad54518ffb0cab9f7c57c44498b24e7835077a4370824067d2a71df1fb5b89fcdc2899ef36d7492205a3f2e50bab7945ce77e9e8b2ac5a8d2fe6e444c9dbc87d19b510c1deda0d8efe96889dc2a0f4af0ae8b605b2dc4f0fb2800400080873353932227440bf1757e67725c37a32ff68a67c72bf4ceadd86878cc270b057c1f05"]) 2018/04/01 05:56:33 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0x0, 0x802) ioctl$BINDER_WRITE_READ(r0, 0xc0046209, &(0x7f0000001000)={0x0, 0x0, &(0x7f00004f0000), 0x0, 0x0, &(0x7f00004f0fd4)}) pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0xb4c28aa950b22b57) getsockname$ax25(r1, &(0x7f00000002c0), &(0x7f0000000300)=0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='autogroup\x00') ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000140)={0x80000000, 0x2, {0x1, 0x0, 0x0, 0x3, 0x1ff}}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2000, 0x0) sendto$inet(r2, &(0x7f00000001c0)="de9a7daf2101f69597c1679fc11ef3932391b82a8981904f2bbbe23df07069b7dea80f74f620ab114ef6d4633d1ac1dae0782e5687dc2f1f2b7421cf27d3102ef35df50db38af97ecafd7cb1e0ec9c83c1637645b39677c04e0c26cc9acafc6ae2469990e8ce8ada37981d498d0a03dd83d3de76ef5e9ad89e2cf8594aaf9191659976f14bf4449a0f981b2085e126670db7f83acae098f39fee", 0x9a, 0x4000, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r3, 0x40605346, &(0x7f0000000080)={0x4, 0x0, {0x313d5d161d1fef7d, 0x1, 0x1, 0x2, 0x80000000}}) 2018/04/01 05:56:33 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x4801, 0x0) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000140)={&(0x7f00006ac000/0x3000)=nil, 0x3000}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f00008a1f80)=@generic={0x42001e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d64fb8f8401a3ff59829a2b0afe7ce43a5b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31510000500000000000bdb9c8ea31000077aeb81c90001d6f7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x1, 0x0) close(r1) r2 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)="600001e3a255ec4a8d9d652d0527abdffd0587e50ec159997396abc344a7d9f542a3e3af2d90a5df424d68996f51a7b3f20108f152bfd57ac5a50be84a106249abbfc5b3f2e96bf3039474801001807fbf00000000000000000000000000000000", 0x61, r3) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b33ab76079ebe0d14f729cd653e520d29ad7ef0000000000000044c249b544230b9387fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd6401d36616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea", 0x8c, r3) r6 = request_key(&(0x7f0000000480)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000002c0)="2f6465612f7675746f66730719", r3) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000400)={{0x2, 0x0, 0x0, 0x3, 0xfffffffffffffbff}, 0x6a, 0x5, 0x6}) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000180)=0x1, 0x4) socket$inet_udp(0x2, 0x2, 0x0) syz_open_dev$midi(&(0x7f0000000380)='/dev/midi#\x00', 0x20000000cdfb, 0x20020) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000035c0)={'teql0\x00'}) r7 = memfd_create(&(0x7f0000000080)='dev ', 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fallocate(r7, 0x0, 0x8000, 0x0) fchmod(r7, 0xfffefffffffffffe) syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) r8 = socket(0x0, 0x3, 0x0) recvmsg$netrom(0xffffffffffffffff, &(0x7f0000000040)={&(0x7f0000000000)=@ax25={0x3, {"8aafabddcfcc23"}}, 0x10, &(0x7f00000004c0)}, 0x0) write(r8, &(0x7f0000000080)="240000005a005f191415f507125a00000903210308001000fff708", 0x1b) r9 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x80000001) r10 = dup2(r9, r8) ioctl$TUNSETQUEUE(r10, 0x400454d9, &(0x7f0000000000)={'vlan0\x00'}) 2018/04/01 05:56:33 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x1000, 0x0) setsockopt$packet_int(r0, 0x107, 0x1a, &(0x7f0000000080)=0x3, 0x4) openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x2) write$evdev(r1, &(0x7f0000001fdc)=[{}, {{0x0, 0x7530}}], 0xfe86) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) 2018/04/01 05:56:33 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'erspan0\x00', 0x102}) fcntl$notify(r0, 0x402, 0x1000000001) 2018/04/01 05:56:33 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000100)={0xa, 0x4e20, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x400) eventfd(0x7) ioctl$EVIOCGBITSW(r2, 0x80404525, &(0x7f0000000080)=""/125) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/dsp\x00', 0x80007, 0x0) ioctl$int_in(r3, 0x80100080044d00, &(0x7f0000002000)) 2018/04/01 05:56:33 executing program 3: r0 = socket$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)="b9", 0x1, 0x0, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={0x0, 0x3c74, 0x60b, 0x306}, &(0x7f0000000200)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00001afff8)={r1, 0xfffffffffffffff4}, 0xfffffffffffffffd) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a96000)={0x0, 0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000c60000)={0x3}, 0x10) write(r0, &(0x7f00005f1fe3)="c6", 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000112000)={0x0, 0x0, 0x7}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x402000, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x49, 0x7fff, 0x9}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f0000000100)={r3, 0x20}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000180)={r4}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r2, 0x84, 0xf, &(0x7f0000000780)={r4, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x7ff, 0x8, 0x4, 0x1, 0x1}, &(0x7f0000000840)=0x98) sendmmsg$inet_sctp(r2, &(0x7f0000001b00)=[{&(0x7f0000000240)=@in6={0xa, 0x4e20, 0x6, @loopback={0x0, 0x1}, 0x723a6da3}, 0x1c, &(0x7f0000000700)=[{&(0x7f0000000280)="db30107b364230d6a41e86d4154f3d956bf9bb951e92c2cbb56f9170c3ddcb2a42a08c12", 0x24}, {&(0x7f00000002c0)="892a1cd39a1b9c3e7b6af00f99c33032c085d44cd15f94f6751570b8874d12dbb64b9f655e3e1ff9cbc9959213a3ffd03b3bea835c6bf28dc0e6618be9ea4dd5bb6c80", 0x43}, {&(0x7f0000000340)="7054d6419269aaed904a74ec758c87638cba27c2464907866c1cf0e2ec4657fff06970e5e488a2e135dc39e3d69f560612d6d7e70fd900fe7ca192299a82fc0f23ec99e6f75219", 0x47}, {&(0x7f00000003c0)="7ab7897018035daff767e0641abcb50e8ae6a3c794c15ec7c105752556c0f8b7f1354adfefa2934c6f0849aee2880bf605ceed26e4062b4757a937bae7e1d1aceea3b8c45c1c235cea53d27a0951cc64fcd86d1076bacc35fd1a12b1a11f799ba0", 0x61}, {&(0x7f0000000440)="804d49558ff81bcc67074a18714dbd6084555363ffe455fd256a71f146ca42a070a8ba5ec5e1441079d8345c367fb7035cd6e069beff6ce65e7df995b15c5ccb65d6ffc08b020ff4f3cad692942b3224ce5e11c7685d670b2758bdc28d1a435f2233ac69151d2c3fba5e91b6f30c6a797179406fb8450be7643f209992385370cb7a8578d52ff98f741cb8e700adeb9e07829e868af27ccb8d9057c078e423d9a23537ef6ff014d89904a8e8c2a94130951f78bdf6146d9e37698da5d0d459d29c4974d4e7d5", 0xc6}, {&(0x7f0000000540)="acc4af50bdcb659a08043bad5dfd7c5d5b03f45feb447c6a14e831f30e6d1b13fe869f52d0df0fa85b6bf5d8d5c802027ed7ea319bc879c723a7", 0x3a}, {&(0x7f0000000580)="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", 0xfa}, {&(0x7f0000000680)="c05fc9a5d03da8671c3a8cf9bb826c405ce50500bcdb22bbcc257ee657b37cd70f5b1628f5dd17ee501325e92afd4c46dfae528643c1c225bc3f2faab4044ceb4cb0c300f7914c6883cd1c30876906cb5e5ff59110e3ed9c32e1092915e9ba0d80bad9ecccf1a8a8ada905f7b96e8672542da1ef67e0424efcbfb92c9ab47115", 0x80}], 0x8, &(0x7f0000000880)=[@sndrcv={0x30, 0x84, 0x1, {0x8, 0x5, 0x4, 0x81, 0x14e, 0x101, 0x1, 0xffff, r5}}], 0x30, 0x10}, {&(0x7f00000008c0)=@in={0x2, 0x4e21, @rand_addr=0x1}, 0x10, &(0x7f0000000ac0)=[{&(0x7f0000000900)="921995b6bed8e595400000721c8d1b7a5524560f4b24ff6845f47fed170effbbab0eb9fe9f391cbfb93ddbdfd0aadf5dcd1554088ad0b9edd5f315ce7f7b763bb1bc4d84db4a097425723b72f14473112ea668602f10a260f45fd4c0ab5c92008ac4ada856418998c8fa93ca3f6effb7f801312973985acb3da65a53226046875b0d0973905c40aeba0c5f33c2a0ce3555d8692e999319b97ad1b5a1adfb851ac0c1a306b5ba", 0xa6}, {&(0x7f00000009c0)="0c97c5e0623ceeb7c78f86ce522141f0e48b0157aa2cc67e6c563baad7d2e3c840064d23db146649ea7518cff4751cdc8c907272a3a0bb4dd800bd29b990cd85e55e07b5b6fd27e10a128dfec57c9d90eb06a55d58ba7683ef21b341b4996104ed8ffa0b3568d71c777a401d409ee35eadf3622c8b97cf28c7f5b3af26c8cc43ae789bc1310a4633f241c6761c233e95de90f2", 0x93}, {&(0x7f0000000a80)="c0a4a11e855b6dfcd335f7459010d81d2461a43261f987e3e6988da909fe", 0x1e}], 0x3, &(0x7f0000000b00)=[@init={0x18, 0x84, 0x0, {0x5, 0x8, 0x7fffffff, 0x2}}, @init={0x18, 0x84, 0x0, {0x80000000, 0x81, 0x80000001, 0x10000}}], 0x60, 0x4000000}, {&(0x7f0000000b80)=@in6={0xa, 0x4e24, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x1a}, 0x10001}, 0x1c, &(0x7f0000000f00)=[{&(0x7f0000000bc0)="3df672e1dca53a1f0cadefb778ba3b24580049ae7f6c7620cd5be42e47b252d4d2273439b355db672664bc64b0bfb0bae8aefacce10b1fb870e76cfd956483bccfdf6f325dcc55014a16d3600e2376d04a717718dd2cfb7f333b522cec873d01812044ae0a32408c28752851a6fe28acb17d8806ce2b5e366d31", 0x7a}, {&(0x7f0000000c40)="92e54a3ed1ce1d17679e2c7874b876b5a65a91b33464a1932cef8bd1a249f773a95e8919e4cbe6ccf741d6b550071c0b69f2ca2e2dbf485353cbf3bdc717b760c97bd98ea97b1bffe96d0b98e4ab0978708fab7688348a49d75f096e42f1e3a623e0a197b051325ae52a35d08f6dcc5dc8666f0abd2ee1a2efdcf85a875cbf63d81caaa8c644ecf3baf9b89f9a024e587f4c0ebc4ffda2ce73dd30feccb5043141108335b82340b7ad37657751f7ce7d8912f0f82e2549", 0xb7}, {&(0x7f0000000d00)="3ab0e8719af518a45e7abc191c709b9b1660f8219f81ff164fde5472718c6ab8788d17a550cb8ea4a1300d952ad4b30794f38a05018d746edc6bc803d9ca7175889e97c8d34cfb356e3f2efad4599c6c1715d34e3d263ad36f72dab14471bdd2b5762d369d7106822c40f0bbe91b9ebb0df99d5ea10e74113a4a8fbe4123a0", 0x7f}, {&(0x7f0000000d80)="31f86892bcb56d6de0592939f4b02a70426efde55856432728ccf1d607b2cf1135004c94d2d145b33e23114a66948f0b514a34b80d07e5b9be318a746ff2fe8648bb2cfc6aa093c0acff1a954b0603940e59530f40a6fb66c5b4a63812e0a92e87545cef7376be0155552f8ad5462cd36623423abc24199be6f496", 0x7b}, {&(0x7f0000000e00)="0d1f6871cab9df064616a0ba5059559eeadb1d7588cd896a9c9edaea4cb6c8635826944902176a7d6d", 0x29}, {&(0x7f0000000e40)="c91b4be4526810f2979ac494074349dfc5890dded854207db5c0e5ea2fd426c0b13df037127ec750f0c4fb8437fcbae52828dcf4a13aa78cd086bbba3abc9f562b41b92076ce8a28b6c1430afe7f2af8fc8a613202f8cab68c2dd8b1cdfafb4f3ccbb003f02dd283075a6d90e362b4951a91d7", 0x73}, {&(0x7f0000000ec0)="c2dc88a6b0a0c39cea3b8d66fa9a0eee6e50fc8aa9b9c24a782bd6677288b2de93831bdcf3942c2cb7656fd2a2fc70406634d53c98c34808d3925eefd9be63", 0x3f}], 0x7, &(0x7f0000000f80)=[@init={0x18, 0x84, 0x0, {0x0, 0x244e51db, 0x4, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x4b16, 0x3c, 0x8004, 0x6, 0x95fd, 0x6, 0x1, 0x80000000, r4}}, @sndrcv={0x30, 0x84, 0x1, {0xfffffffffffffff9, 0x923, 0x1, 0x3, 0xcc, 0x7, 0x1ff, 0xfff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x401, 0x6, 0x200, 0x9, 0x80000000, 0x9a, 0x0, 0xfffffffffffff1da, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0x569, 0x2, 0x4331}}, @init={0x18, 0x84, 0x0, {0x5, 0x3f, 0x949, 0x2}}], 0x120, 0x20000000}, {&(0x7f00000010c0)=@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000001200)=[{&(0x7f0000001100)="235ca45199a07db93a95a2a13df1b0ff91e4201083e165cda42a7ffe754172b71812b213120e13654fbbc961b2314aa2e6463774080e83b61400d237ad97438d8928f14e63b8f6807661222dc699c3ecbd0bb5bbc2957f1065fda226d08e5a85c50dc941fa22d52dcc0b2533e8a97ffd29e9a483664cd93390d378dc81fe107d5ea3ef33df9aac63329f0beddfe439c1abe7d65bb5eefd50ade5bdfb7e59a16713350124a7b02e0007ebc98d3bb64581580ba7a6b6d1990b9c5ca2aad3c5d499f78206ae9a21", 0xc6}], 0x1, &(0x7f0000001240)=[@sndrcv={0x30, 0x84, 0x1, {0x2, 0x9, 0x200, 0x2, 0x8, 0x10001, 0x0, 0x7fff, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x1ab, 0x8, 0x69c4, 0xa, r1}}, @init={0x18, 0x84, 0x0, {0x6, 0x3fc2ec48, 0x5a600, 0x5e8e}}], 0x90, 0x40005}, {&(0x7f0000001300)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x14}}, 0x10, &(0x7f0000001440)=[{&(0x7f0000001340)="6fd74b4a6383ffb6163c0684d27e95ea14a28dda93366c66e92e4c1cef98d218d3ae0575b82e7d334428f56712", 0x2d}, {&(0x7f0000001380)="ac9ed77a2f54be9eee2deb22a0d01b144533f63b5be2eb76ee0818769cd915db55785980ecf29a17d00774aae5930b28fd8933228ca8040319e54e2c90eb7c282ae694d80c478438f612fbc7c5f895057d10021f9f65fbf5edb3e435ccf5db114301cdb762a5af966592620614168d7a4835dbe4", 0x74}, {&(0x7f0000001400)="63b66908434349b1b4f0089407f240127ba13c60ee9943bbfebe9c9e5469798d1b72", 0x22}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000001480)=@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, &(0x7f00000016c0)=[{&(0x7f00000014c0)="da91bfd9f8109f7504a56d20290a39045322b9edf5c228b2a7ce6f69bf19ff4fe2f8a9b2cc11c80d4aa8", 0x2a}, {&(0x7f0000001500)="49c1f4ca8c2e5a749aa017efcf4a2212ba8e9f245037cf7fb643cbcb4335fd4a093ecffe5466774352ad7bb62be69646f63c08762657c46867392d619f608434655f2aae54d12946052ee8f325780017f967d955cf9552b69b864786b586d5dcbd2f6c7b131b8efb2b59f31a0289c926ae8f27b2c0a9f4360bc7c0b5c68161e0b77e2e", 0x83}, {&(0x7f00000015c0)="c8955188dfa09e75795491a2181566a13e44e20cbb9647df71414c69bebc0213de282ef3d66370c4cac99e0a67ebfadfb5f7f45e952df758fdfa470794501455095af941ff3c3f62b569a6a8175e05ff202e28b3cc486ab234dfa339ea43ed6c58b83c38335c9cfea9aee4d82246f0ac89390d51ac0927adc36f79702a0f39fa5b1058db4faf90933acbe9382418dea5159b26ba4594dc8fc573787057aaef52fac9bbe254e058f9bfe4921f5722d7e814a1ad52346086122f7561996c2ca42bea5ed7c01bd66dfae39d79690c242f4781", 0xd1}], 0x3, 0x0, 0x0, 0x800}, {&(0x7f0000001700)=@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, 0x1c, &(0x7f0000001940)=[{&(0x7f0000001740)="6f0328d91e044d2bef3d00a112229836cef11c16a118276c48ccb1", 0x1b}, {&(0x7f0000001780)="7e54b4af4c02574f492717fc8c8ce4c18b1463826c073ff12b42f6b7", 0x1c}, {&(0x7f00000017c0)="f9ad305faf78b5f64f51c72b11675b517f7f6774ddaf17cb9a5267230a9b8bcc6adcb12f4f10f50fcd8de619d31a5d18e064383450684edc750c39164321fcdf1672f70017c741a94d00d168b58e94204f56c05368b1f12822d4fbe0b51d41ff92be", 0x62}, {&(0x7f0000001840)="e9235e13b4e60df797f965c154ddca02b6dc33ad1d458607ddaf168ca311e4a7c271d2b4d881848011d4c2cc81c9e4fe67e00d9c595c75f9a101966f7ae708558198347a99bb0f9cd59c2ae989292115ab67e63a5dd7b15da2f6dba0a93f61b614ee49cbbda38990ba39603910415db2ef667842f7d8736ac46f42ea7b583d082f7dc52d248dc770ebd4b006de9dbbdfd8e914ac2d05a41a505e02bb75d7e704157b7bd3e195c1c095ad5224aa7f63b6348b36e562cb64e3b90c93b5449a81f13d045da7f24d131117", 0xc9}], 0x4, &(0x7f0000001980)=[@init={0x18, 0x84, 0x0, {0x1f, 0x8, 0x5, 0xbd3}}, @sndrcv={0x30, 0x84, 0x1, {0xe5a, 0x7ed, 0x200, 0x5806, 0x0, 0xfffffffffffffffa, 0x400, 0xe4, r3}}, @sndinfo={0x20, 0x84, 0x2, {0x101, 0x3, 0x0, 0x4, r1}}, @init={0x18, 0x84, 0x0, {0xffffffff, 0x8, 0x3a, 0x8}}, @init={0x18, 0x84, 0x0, {0x9, 0x0, 0x7, 0x80000000}}, @init={0x18, 0x84, 0x0, {0xf34, 0x5, 0x97c}}, @init={0x18, 0x84, 0x0, {0xfffffffffffff801, 0x0, 0x9, 0xf3}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8005, 0x9, 0x1000, r4}}], 0x180, 0x20000880}], 0x7, 0x20008004) 2018/04/01 05:56:33 executing program 5: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000005c0)='/selinux/enforce\x00', 0x0, 0x0) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(0xffffffffffffffff, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) close(r3) ioctl$fiemap(r2, 0xc020660b, &(0x7f0000000600)=ANY=[@ANYBLOB="000000000000000007000045580000000000000006000000080000000000000001040000000000007f0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000050000000000000000000000000000c0ff07000000000000000000000000000000000000000000000c0100000000000000000000000000000600000000000000050000000000000006000000150000000000000000000000000000000000000002000000000000000000000000000000f8ffffffffffffff02000000000000003f0000000000000000000000000000000000000000000000010000000000000000000000000000002b7b00000000000008000000000000070100000000000000000000005cae352800000000000000000000000000200000000000000000000000000000d30b00000000000005000000000000005407000000000000000000fbffff6c8655f298903dbd46fe585f0000000000000000000001140000000000000000000000000000fe000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000010100000000000002000000000000000300000000000000000000000000000000000000000000000001000000000000000000"]) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x65, "14ccc4c647b7609e06ae81b255c0b9459ce9f72f9b150d8fb510c8bd3645facded46a47c2091111cc5a1c7e4258721bf439e71764d318b91c3686a9c58fe973adcee33f3658287c5167f4988ca7a0efc8f1dea5d6faa40f166ddcff0ae01559e38bc84a5b3"}, &(0x7f0000000080)=0x6d) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000000c0)=ANY=[@ANYRES32=r4, @ANYBLOB="c4000000a3aca264ecfa7dcf4aaac695c014dcdc158acbabea84c8f305c9c4643f9fdbd5cb246dd926f5ef5ddb9edad951dac28aaff9e6e04cc40e226ff4e1fc251d95333ea9057aece0dd98b898eb05e464c7422e06408eb351430a95b2d1810e3d53178f9d4663c15d00903e6e066a1f3b0c4da6b4e555d3649c73b2be959996ee7f3f29be152610fe42f6e453e51330e13c2c8490e01d9e509c4cf1c0a04e5500c40f040dca51e0f6229b4f34dd9e61bf1dda154c99fbe4f90c1b7664ebcbc3ded53a4b1e85a7"], &(0x7f00000003c0)=0xcc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000000400)={r5, 0x2000000000000000}, 0x8) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000004c0)={'gretap0\x00', 0x1002}) ioctl$void(r1, 0x5451) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) getsockopt$inet_int(r2, 0x0, 0x1c, &(0x7f0000000300), &(0x7f0000000340)=0xfffffffffffffe98) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x840c, &(0x7f0000000300)) statfs(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)=""/211) io_setup(0x469, &(0x7f0000000180)=0x0) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000440)) io_submit(r6, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)="a6", 0x1}]) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f0000000500)=[@in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @multicast1=0xe0000001}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x1000, @mcast1={0xff, 0x1, [], 0x1}, 0xffd1}, @in6={0xa, 0x4e24, 0x24e, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x6}, @in={0x2, 0x4e22}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x98) 2018/04/01 05:56:34 executing program 4: socket$alg(0x26, 0x5, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x80800) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x5b, 0x2100) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendto$unix(r1, &(0x7f0000000080)="05", 0x1, 0x0, &(0x7f00000002c0)=@abs, 0x6e) 2018/04/01 05:56:34 executing program 6: r0 = socket$inet6(0xa, 0x80003, 0x4000000000000001) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f00000002c0)={{0x6, 0x0, 0xffffffffffffff81, 0x5, "d57be4a688e6c50543aff6171d15d216bb4e347848af3d545ed70afa29493ced041f332bcce4b2ce3f71f173", 0x9}, 0x1ff, [0x4, 0x10000, 0x7, 0xae, 0x1, 0x1000, 0x2, 0x9, 0x3, 0x0, 0xbdf, 0x2, 0x1, 0x7fffffff, 0x1, 0x7, 0x400, 0x2, 0x3f, 0x3, 0xffffffff, 0x2, 0x80, 0xd5e, 0xfffffffffffffffb, 0x6, 0x4, 0x2, 0x6, 0x1ff, 0x7092, 0xfffffffffffffffa, 0x2, 0x9, 0xfffffffffffffffb, 0x0, 0x100000000, 0x7, 0x8, 0xfffffffffffeffff, 0x1, 0xfffffffffffffffe, 0x5, 0x4, 0x5, 0x80000001, 0x6, 0xa000000, 0x80000000, 0xffff, 0x5, 0x4, 0x552, 0x1, 0x8000, 0x30d, 0x0, 0xfffffffffffffffa, 0x7, 0x16, 0xfffffffffffffffd, 0x3, 0x2, 0x0, 0x42, 0x7fff, 0x10000, 0xffff, 0x7, 0x3ff, 0x5, 0xfffffffffffff800, 0x0, 0xa4, 0x1, 0x3f, 0x8, 0xc8, 0x0, 0x4, 0x401, 0x56, 0x400, 0x80000000, 0x0, 0x100000000, 0x5, 0x2, 0x800, 0xffff, 0x9, 0x0, 0x1f, 0x4080000000000000, 0x4c49, 0x5, 0x1000, 0x9, 0xc4ec, 0x6d, 0x8, 0x10000, 0x8, 0x4, 0x4, 0xffffffffffffff00, 0x6, 0x10cf, 0xc9, 0x37, 0x5, 0x5, 0x2, 0xcdeb, 0x52, 0x1ff, 0x1000, 0xffffffffffffffff, 0xfffffffffffffe00, 0x6, 0xd88, 0xfffffffffffffff7, 0x81, 0xfff, 0x6, 0x9, 0x113d, 0xcca], {0x77359400}}) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@multicast2=0xe0000002, 0x0, 0x0, 0x0, 0x0, 0x2}, {}, {}, 0x0, 0x0, 0x1}, {{@in6, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x90}}, 0xe8) connect$inet6(r0, &(0x7f0000000180)={0xa}, 0x1c) 2018/04/01 05:56:34 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xee54}}}, 0xfec0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x5, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x310) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x14000, 0x0) connect$nfc_llcp(r1, &(0x7f0000000080)={0x27, 0x1, 0x0, 0x7, 0x4, 0xc1d, "331ec4860776ab3cb286fe45933d34f4e84a581d1fa42ff9882765a6bc01e2f85a80512d7b2516ec3501e9ec34f83934d255ac7c3fbe4c6275e6b4dfb96692", 0x2b}, 0x60) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000dbd000)={0x1, {{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) 2018/04/01 05:56:34 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) sendto$inet(r0, &(0x7f0000e78a42), 0xffae, 0x8084, &(0x7f00004d4000)={0x2, 0x4e20}, 0x10) ppoll(&(0x7f0000000080), 0x0, &(0x7f00000000c0), &(0x7f0000000000), 0x8) 2018/04/01 05:56:34 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") ioctl$DRM_IOCTL_RES_CTX(r0, 0x401c5820, &(0x7f0000000040)={0x1, &(0x7f0000000040)}) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000000)) 2018/04/01 05:56:34 executing program 7: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000400)={0x3c, 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000cade992400000000000000000000000070000000000000000c00000000000000", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB='`\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000000340)}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x240, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000180)={0x0, 0xffffffff}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r2, 0x8}, &(0x7f0000000100)=0x8) 2018/04/01 05:56:34 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)=ANY=[@ANYBLOB="0f7f81dc3b"], &(0x7f0000000240)=0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe7000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f0000f59fc6)="0fc75fedc4c3c968fb6c0f9cfbb9040100c00f3266b842008ee80f230064672ec015dec4e245bea5d41e6082f9440f20c03506000000440f22c0", 0x3a}], 0x1, 0x0, &(0x7f0000000180), 0x1ba) r3 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x201, 0x40) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f0000000080)={0x3, 0xffffffffffff8001, 0x3, 0x101, 0x2, 0x5}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/01 05:56:34 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0x17}}, 0x1f2) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x80, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0x3f, 0x5, 0xfa30, 0xb8, 0x1}) sendto$ax25(r1, &(0x7f00000000c0)="6e404277b57280ce3e5827e7e4d7332223878cd19dd03ce84ba9545a11e1cb85616f217635e8225a7e55f05f032cf169d13023b5a54b42aca72047b6915e1032c4fbc9f3548ae356ac7658779dbac9d4a75ac2446e4875e92abb61f88f997458b68f49f60cf672637c5ac6abbf818ce4e74819fc5fcf6da7ba758853aac650bf552d55afb626e8bbf8", 0x89, 0x40, &(0x7f0000000180)={0x3, {"8f20a596375fb6"}, 0x1}, 0x10) [ 424.982540] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/01 05:56:34 executing program 4: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f0000000340)="220000001a000704009433de0100040080010f0092ac001500fffe3b06000f00ff27", 0x22) rt_sigtimedwait(&(0x7f0000000000)={0x49ea}, 0x0, &(0x7f0000000040), 0x8) 2018/04/01 05:56:34 executing program 0: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000540)='/dev/qat_adf_ctl\x00', 0x400000, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000580)=r1) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x200, 0x0) fchmodat(r2, &(0x7f0000000500)='./file0\x00', 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a85320, &(0x7f0000000600)={{0x5, 0xbf2}, 'port1\x00', 0x30, 0x800, 0x70, 0x80, 0x9c1, 0xc5f, 0x7, 0x0, 0x2, 0x1ff}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000380)={0x0, @in6={{0xa, 0x4e24, 0x2e72, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000440)={r3, @in={{0x2, 0x4e21, @rand_addr=0x81}}, 0x7fffffff, 0x7, 0x7, 0x7, 0x2}, &(0x7f0000000300)=0x98) r4 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x8400, 0x0) read(r4, &(0x7f0000000000)=""/28, 0x1c) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f00000005c0)={0x0, 0x4002, 0x5, 0x2, 0x100000001}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r4, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000000000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) r5 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x3, 0x0) setsockopt$inet6_tcp_int(r5, 0x6, 0x10, &(0x7f0000000100)=0xffffffffffffffe0, 0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r4, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r4, 0xc08c5336, &(0x7f0000000180)={0x0, 0x0, 0x0, 'queue1\x00', 0x100}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000280)) 2018/04/01 05:56:34 executing program 2: r0 = socket$inet6(0xa, 0x80002, 0x88) recvfrom$inet6(r0, &(0x7f0000000000)=""/185, 0xfffffffffffffd5b, 0x0, 0x0, 0xfffffffffffffdff) bind$inet6(r0, &(0x7f00008a8000)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x88) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f0000685ff0)=@in={0x2, 0x4e23}, 0x10, &(0x7f0000fc5fc0)}, 0x8000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fd5000)="04", 0x1, 0x0, &(0x7f000089cfe4)={0xa, 0x4e20}, 0x1c) fcntl$dupfd(r1, 0x406, r1) [ 425.029318] binder: 29385:29390 ioctl 40046207 0 returned -16 2018/04/01 05:56:34 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="000402005db136b0feb39c4f87f103e4b52d35c50b20b1d8300400000007b43b6370bf3bc7f75e9c5c6fd165d244d422527ec207ba360bcccbbf15f60e3e3134862f184a27093985a34a13a1858b00000001f27830bd268b0f5d7f507a8ba60f53e7cf0d80aabd234a82595d7a546616070037bdd8823f29300471c7abca2b59225f4550ff098361580ffcb983c6c449cb8d3b0a85d6af2922c506c0222c110e4161ca936d468bc5d9029bc02a518a8eb5389f8aeb018c67a29e7b62b96a605a8be41eb33602c30d901b19beb7a280b260c73df474c3a61087de0000000000000000000000000000000000") fchdir(r1) exit(0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 425.082770] binder_alloc: 13387: binder_alloc_buf, no vma [ 425.088496] binder: 29385:29390 transaction failed 29189/-3, size 112-12 line 2963 2018/04/01 05:56:34 executing program 4: socket$packet(0x11, 0x3, 0x300) capset(&(0x7f00002d0ff8)={0x19980330}, &(0x7f0000cc0000)) r0 = socket$netlink(0x10, 0x3, 0x4) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x0, 0x0) write(r0, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff00a51b82d77a4b6db0068dd304f9", 0x27) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000000200), &(0x7f0000000240)=0x4) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000280)=ANY=[@ANYBLOB="b10000000100ffff7c942768502b3a49beae2da203ff15298aeeb57e5af5cd8905da67a45309264178c4a727d8a1f83a69265649060bab0a3800205373dde66bf3dfcd67cde7f8feb0db85641a205887bfdd674c85ea5fde8c97bbfc9caccaab71fdb9b4c0afa1fb66a35c3b68143eefe7ca57d0bcc224d9e56faab00f694782b8d841efe27822af475c0d454192411d0ae8565f28d4da3e2fd37b4ac295531be9927d87acd499ecc493a5d1202c3f66b65662111af545eef68bfaf9a3224640a210544f9319fe239e86f09b5f326d20fa018416b79a37afb5cb"], 0x240) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000180)={0x6, 0x0, 0x5, 0x6, 0x0}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x6ca, 0xffffffffffffffff, 0x1fe, 0x10, r2}, &(0x7f0000000040)=0x10) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x7bf}, 0x8) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000140)=0x5) bpf$MAP_CREATE(0x0, &(0x7f0000013000), 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000012fe0)={0xffffffffffffffff, &(0x7f0000015000), &(0x7f000000e000)}, 0x378) socket$bt_cmtp(0x1f, 0x3, 0x5) 2018/04/01 05:56:34 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000ac0)={&(0x7f0000000700)={0x10}, 0xc, &(0x7f0000000a80)={&(0x7f00000009c0)=ANY=[@ANYBLOB="b8000000190003030000000000000000fe8000000000000000000000000000bb7f00000100000000000000000000000000000000000000000a00a0a000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fe84082a64320000000000"], 0xb8}, 0x1}, 0x0) r1 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x400, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0xc04, @remote={0xfe, 0x80, [], 0xbb}, 0x4c30}}}, &(0x7f00000001c0)=0x84) bind$netlink(r2, &(0x7f0000000040)={0x10, 0x0, 0x25dfdbff, 0x808}, 0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000200)={r3, @in6={{0xa, 0x4e20, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0xfffffffffffff800}}, 0x5, 0x1f}, 0x90) socket$vsock_stream(0x28, 0x1, 0x0) 2018/04/01 05:56:34 executing program 3: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000080)=ANY=[@ANYBLOB="e9dd230ebe4697c94c6411efcc57631c72381542bd4fd94359760e555432192d9198fc413621f92eb8b0c8c9df1addb4528106581c429e7ffe67a2fda41ee02cdac8618aa2e13b5e5300ec05b20aafec69658e4ef9ac1ff5fe624306628bb0f883baef1b37f19991ad99deb1dc1d569d97c93bb5cbc301089cda61e69f7aabe878010f7b60540aead180"], &(0x7f0000003ff6)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) write(r1, &(0x7f00000005c0)="260000005e0009000000eaf83a0000000000000001000000ffffff000008db1ee9ff4435eade", 0x26) [ 425.136324] binder: BINDER_SET_CONTEXT_MGR already set [ 425.152316] binder: 29385:29390 ioctl 40046207 0 returned -16 [ 425.195902] binder_alloc: 13387: binder_alloc_buf, no vma [ 425.201603] binder: 29385:29410 transaction failed 29189/-3, size 112-12 line 2963 2018/04/01 05:56:34 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_procfs(0x0, &(0x7f0000000040)="73657373696f6e696400765145f4bb7514d78c56de54826637bd38c066a9c459e228b5651a01c540acefe40a182bc990185fbc46a2cf6eaca3ab16c383cd8110254ec3dfab4125017c8d7ededaeafc8b9eea86b4b5387e0c054ccc632676061a213795c292b52dee0d4be803fdde251153389842e7f7521e5625e020c694a1bb1bd3c35fa67944") perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x4000000000000}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000001010000000000800000000a0000000c00020008000100ac14ffaa"], 0x20}, 0x1}, 0x0) 2018/04/01 05:56:34 executing program 6: semget$private(0x0, 0x0, 0x0) unshare(0x40600) r0 = inotify_init() fcntl$notify(r0, 0x0, 0x282) lookup_dcookie(0x5, &(0x7f0000000000)=""/130, 0x82) 2018/04/01 05:56:34 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x800, 0x0) getsockopt$ax25_int(r1, 0x101, 0xf, &(0x7f0000000140), &(0x7f0000000380)=0x4) r2 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000040)={0xabb, 0x6, 0x8000}, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00000004c0)={&(0x7f0000000180)=@generic, 0x80, &(0x7f0000000100)=[{&(0x7f0000000200)=""/207, 0xcf}, {&(0x7f0000000300)=""/85, 0x55}], 0x2, &(0x7f0000000540)=""/158, 0x9e}, 0x0) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000500)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x1c, r3, 0x322, 0x70bd2b, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}]}, 0x1c}, 0x1, 0x0, 0x0, 0x80}, 0x4000000) r4 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) sendmmsg$alg(r4, &(0x7f0000000080)=[{0x0, 0x0, &(0x7f000011a000), 0x12b}], 0x3a860b6b5182e8, 0x0) 2018/04/01 05:56:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000e6a000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(0xffffffffffffffff, 0x2405, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r1 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0xffffffff, 0x1, 0x18}, 0xc) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000200)={r1, &(0x7f0000000080), &(0x7f00000000c0)=""/182}, 0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380), 0xb1) getsockopt$bt_l2cap_L2CAP_LM(0xffffffffffffffff, 0x6, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [ 425.285939] binder: undelivered TRANSACTION_ERROR: 29189 [ 425.293419] binder: undelivered TRANSACTION_ERROR: 29189 [ 425.321948] netlink: 4 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/01 05:56:34 executing program 6: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x400c00, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x38, 0x0, 0x1000, 0x0, r0, 0x8}, 0x2c) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$sock_int(r1, 0x1, 0x1c, &(0x7f0000000000), &(0x7f0000000080)=0x4) 2018/04/01 05:56:34 executing program 7: r0 = socket(0x200000000000010, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'sit0\x00', &(0x7f0000000040)=@ethtool_cmd={0x34}}) 2018/04/01 05:56:34 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2661, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x40000, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000000080)={0x6, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) dup2(r2, r0) 2018/04/01 05:56:34 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) lseek(r0, 0x0, 0x1) r1 = open(&(0x7f0000000000)='./file0\x00', 0x40042, 0x16) fcntl$setflags(r0, 0x2, 0x1) preadv(r0, &(0x7f0000000640)=[{&(0x7f0000000040)=""/98, 0x62}, {&(0x7f00000000c0)=""/146, 0x92}, {&(0x7f0000000180)=""/254, 0xfe}, {&(0x7f0000000280)=""/228, 0xe4}, {&(0x7f0000000380)=""/176, 0xb0}, {&(0x7f0000000440)=""/252, 0xfc}, {&(0x7f0000000540)=""/244, 0xf4}], 0x7, 0x0) r2 = fcntl$getown(r1, 0x9) fcntl$setownex(r1, 0xf, &(0x7f00000006c0)={0x0, r2}) fallocate(r1, 0x1, 0x7f, 0x3) vmsplice(r1, &(0x7f0000000880)=[{&(0x7f0000000700)="d238c26450e6e5ed4ace2fa38f98365bb6014db8d0b0b40e8558b927d7cfa2b72591f78b24da5a864ab30091f75e4ff3602f072db5a0e0b27fc071a714384ebcafadce7bb80faf", 0x47}], 0x1, 0x0) open_by_handle_at(r1, &(0x7f0000000780)=ANY=[@ANYBLOB="9f0000003c8b68381950282e21dd52c63c03a4148eeaf397056e008eaf621a2c49d254240003ff7f0daf63d2d0148e3db800005f510b5d3d05f4075a14a7bcf6fa6b854061a06802f1a9c0e3c5543c38a6983842cab2e56b157b9221dd1825770cbd5513ae59b9798c9499273d25771b08512e877e76e9dca2a035f04ae5ac2bbf8fb5d8a10d21713e15532e00000000000000000000005204121f8f0d6709e67e4ac91fea3904eb3accc9a61705e4f087403894cfb33e51add368c00ab22e177d6d1df6965b98ed4f349f267ffa9ef2614e54e520ec41bddd37f59ccd0e19ae38bc440665de8ac1b0d1d27b"], 0x2000) syz_mount_image$ext4(&(0x7f0000000980)='ext2\x00', &(0x7f00000009c0)='./file0\x00', 0x5a, 0x0, &(0x7f0000000a00), 0x20, &(0x7f0000000a40)={[{@nobarrier='nobarrier', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@nouid32='nouid32', 0x2c}, {@nobarrier='nobarrier', 0x2c}, {@jqfmt_vfsv1='jqfmt=vfsv1', 0x2c}, {@jqfmt_vfsold='jqfmt=vfsold', 0x2c}, {@data_ordered='data=ordered', 0x2c}, {@usrjquota_path={'usrjquota', 0x3d, './file0\x00'}, 0x2c}]}) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f0000000ac0)=0x3) fcntl$addseals(r1, 0x409, 0x0) syz_mount_image$vfat(&(0x7f0000000b00)='vfat\x00', &(0x7f0000000b40)='./file0\x00', 0x3f, 0x1, &(0x7f0000000d80)=[{&(0x7f0000000b80)="cc7f3af251fbe5fc4f6cf837dfddedccf39d3bb080b8bbde3a19b07e1514fb84b7a08347a48abdb696a660db8d531a0d98ee7e77e2c3b2ebb79e6d061d219df27cea3cb12f", 0x45, 0x80000000}], 0x8000, &(0x7f0000000e00)={[{@flush='flush', 0x2c}, {@check_normal='check=normal', 0x2c}]}) syz_mount_image$hfsplus(&(0x7f0000000e40)='hfsplus\x00', &(0x7f0000000e80)='./file0\x00', 0x8, 0x3, &(0x7f00000014c0)=[{&(0x7f0000000ec0)="0fa0d6a4ad195fd2a0a1fda01895b6abd8aefd9287980e476b962ce5486f46040f39b43908f9b48d097442b33cab61f36d2f49945e931868ff956c9ad98d7d9da9a9059091f5d9531d84635551e319cdcf58a97f7aa81255e038db30d4538d669371345c808baedd30970c4301e02e3bedfbedb894779487b330174f648b879f1c06be14b8a4eaec5031e3132d438adaef526f9a6ef38dfbc4ede46accf0394282833bac268bc2dbc8fda89f1a4b0bb7f8d7b095ddc8130e02f6fb8d6d03be46595e7d10924f", 0xc6, 0x20}, {&(0x7f0000001140)="6ccb04dcccd901df426ce344aa", 0xd, 0x3}, {&(0x7f0000001300)="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", 0xfa, 0x9}], 0x215000, &(0x7f00000015c0)) fcntl$setsig(r0, 0xa, 0x1a) write(r1, &(0x7f0000001600)="c40d26f67af273931ccb75828e00757f16f035319251f976e991367c9010ce7a0a659a71bcd421d2389dfe01b92e717b289d238c4e4e672705aa62787a9e1960b6f9562beb923d882bc9b1b6093c4faceb4225063ff0f47177dfd3960e88a6e9e777b0352a80b414d33422d43d693db9cb1c692381557a8662cad3122d779d3d54aae415b3f905dcc3018cc4cff3ece46cb6cafe75d215381b338cd46c80c1b26a14eb7f7e2f0204957618c48d8879e2c2459c7cf2fad19a4fee1c", 0xbb) getdents64(r0, &(0x7f00000016c0)=""/75, 0x4b) syz_mount_image$ntfs(&(0x7f0000001740)='ntfs\x00', &(0x7f0000001780)='./file0\x00', 0xd6f1, 0x3, &(0x7f0000001d40)=[{&(0x7f00000017c0)="13e67940a677070190144703b9b2d2ffed37fe7d9f0d6b9ed1a67cde39a5751c2ccb5812764557505744847dc6c31a64016f3eb8f9b9a69e0f9a74b00e0ef1ed77809ef30e91929ced3f7a8e40e1730d9c3bc4a1daf2c0cbe82175c4e13a5850e0815ea1c3cb8cf53ecd5ebab8807b60489c70fdff395842c42d851cb53e7defd52542f79543c451798e6d99d43011248a72adc6c4f36708a47eda74130ab132c2f1bee849eac95dc5a12fb3839c43b5c1a1e9ce5428ae57dd6de12e26f494dff0dfbfd7a35639319304ce71e00c303ba800ff1a642207a5cd5f9bef9ed96db9fe5257b00b9e0dee9786f513805344d9040d6b", 0xf3, 0xa31}, {&(0x7f0000001a80)="a4f253d67c7cd8df26db4267acd3261510ead647e9f19b9ccb18621bac304cd6136cffb83fd67ee26b468e0fff83a5c14fd2b0dcf308bba767a6fda785590945ce23d2037e7b7d4615702111040d792d8fd8c885a54e38d65dacdc279975aecb2b", 0x61, 0x6}, {&(0x7f0000001c80)="4406987affe5d579e87fe38e13450d9dfb82951aee12b2fe97164c0e0f8cdce54e69e34a9134ad38e3a83387364018b47a970690670bf256901355fadaa539022ae0add17d226d5fd139dba2583015", 0x4f, 0x971f}], 0x20002, &(0x7f00000008c0)=ANY=[@ANYBLOB="a2b58dffff37a201a63e5458000000000000003f2682fbff95ed16645c80b8696ba1bf"]) fstat(r0, &(0x7f0000001e80)) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001f00)) r3 = open(&(0x7f0000001f40)='./file1\x00', 0x800, 0x59) fcntl$getflags(r1, 0xb) renameat(r3, &(0x7f0000001f80)='./file1\x00', r3, &(0x7f0000001fc0)='./file1\x00') io_setup(0x100000001, &(0x7f0000002000)=0x0) io_destroy(r4) name_to_handle_at(r0, &(0x7f0000002040)='./file1\x00', &(0x7f0000002080)=ANY=[@ANYBLOB="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"], &(0x7f00000021c0), 0x1000) stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)) syncfs(r1) open$dir(&(0x7f00000022c0)='./file1\x00', 0x0, 0x120) 2018/04/01 05:56:34 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) write(r0, &(0x7f0000000000)="15", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000004ff4)={&(0x7f0000001000)='./file0/file0\x00'}, 0xc) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000040)={0x20a78105, 0x6}) 2018/04/01 05:56:34 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x8) bind$inet6(r0, &(0x7f00008cffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0xffffffffffff0001) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x200) getdents(r1, &(0x7f0000000100)=""/65, 0x41) r2 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) link(&(0x7f0000000740)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(0xffffffffffffffff, &(0x7f0000000200)='./file1\x00', r1, &(0x7f00000018c0)='./file0\x00', 0x4) linkat(r1, &(0x7f0000000480)='./file1\x00', r2, &(0x7f00000004c0)='./file0\x00', 0x1000) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') symlinkat(&(0x7f0000000400)='./file0/file0\x00', r1, &(0x7f0000000440)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) recvfrom$ipx(r3, &(0x7f00000006c0)=""/52, 0x34, 0x100, &(0x7f0000000700)={0x4, 0x9a2, 0x4, "dc108d9d4391", 0x5}, 0x10) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r4, 0x84, 0xb, &(0x7f0000000340)={0x8, 0x9, 0x4, 0x10000, 0x1, 0x7, 0x7fffffff, 0xff, 0x29, 0x0, 0x20}, 0xb) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x3) r5 = socket$inet6(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r4, 0x80605414, &(0x7f0000001900)=""/214) connect$inet6(r5, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_buf(r5, 0x0, 0x2000000000004, &(0x7f0000000000), 0x0) ioctl$sock_SIOCBRADDBR(r5, 0x89a0, &(0x7f0000000280)='ip6_vti0\x00') r6 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x1, 0x200) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r6, 0x800448d2, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{}, {}]}) getpeername$inet6(r6, &(0x7f0000000200)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000240)=0x1c) 2018/04/01 05:56:35 executing program 0: recvmsg(0xffffffffffffffff, &(0x7f0000242fc8)={&(0x7f00002e3000)=@can={0x0, 0x0}, 0x10, &(0x7f0000002000)=[{&(0x7f0000000000)=""/237, 0xed}, {&(0x7f0000000fdb)=""/37, 0x25}], 0x2}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x4000, 0x0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f00000003c0)=0x200) setsockopt$IP_VS_SO_SET_STARTDAEMON(r1, 0x0, 0x48b, &(0x7f0000000380)={0x2, 'yam0\x00', 0x2}, 0x18) getsockopt$packet_int(0xffffffffffffffff, 0x107, 0x0, &(0x7f0000000200), &(0x7f0000000240)=0x4) bpf$PROG_LOAD(0x5, &(0x7f0000115fb8)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95}}, &(0x7f0000ee9000)='syzkaller\x00', 0x101, 0x3fb, &(0x7f00002b9000)=""/195, 0x41100, 0x0, [], r0}, 0xfffffffffffffec0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r2, &(0x7f0000000140)="16701abc148e3ea761c36bc97f54342378d14b4bf428976b9e3027687fa48f8732ecccfe71e381a7cf4ab2fc575c2f7cdde47e93604f264c671a4891570d6dc2e050649e42e8c9b967d431b9f680efe293265914645633ed", 0x58, 0x8000, &(0x7f0000000280)=@rc={0x1f, {0x3, 0x7f, 0x0, 0x7ff, 0x5, 0x35bc}, 0x5}, 0x80) accept$inet(r2, &(0x7f00000001c0)={0x0, 0x0, @remote}, &(0x7f0000000300)=0x10) ioctl$TUNSETOFFLOAD(r3, 0x400454d0, 0xa) connect$inet6(r3, &(0x7f0000000400)={0xa, 0x4e21, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00000004c0)) 2018/04/01 05:56:35 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000006c0)={{{@in6=@remote, @in6=@loopback}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000007c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000f00)={@empty, @loopback, 0x0}, &(0x7f0000000f40)=0xc) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000040)={'syz_tun\x00', r2}) r4 = socket$inet_dccp(0x2, 0x6, 0x0) geteuid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) getsockopt$IPT_SO_GET_REVISION_MATCH(r4, 0x0, 0x42, &(0x7f0000000380)={'TPROXY\x00'}, &(0x7f00000003c0)=0x1e) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYPTR, @ANYRES32=r3, @ANYBLOB="1b00000009000000"], 0x3}, 0x1, 0x0, 0x0, 0x4000}, 0x0) fadvise64(r0, 0x0, 0x80000001, 0x4) pwrite64(r0, &(0x7f00000001c0)="92e866f1ee0d7dbef868062c600c29ea90cb292fee1e5b2e04368d841fe0df28fd8a9736c1885a36a434cfdeb4e83dcbb446cf22634e769340082eb4e4e80e396e4517dafd15a1f8e543064b02f3815e07ec1b430eb7080cdc8c091c9199e655562f21cd7dd6eee6f8c744e593111a3c0407f558528234c52559090e5e9358b30efc888fc55055e81e37ec2c86d0", 0x8e, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f0000000440)={0x8, 0x1, 0x2, 'queue0\x00', 0x5c}) getresuid(&(0x7f00000000c0), &(0x7f0000000280), &(0x7f00000002c0)) 2018/04/01 05:56:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) connect$llc(r1, &(0x7f0000000000)={0x1a, 0x207, 0xfd, 0x1, 0x0, 0x12000000000000}, 0x10) bind$alg(r0, &(0x7f0000000300)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes-aesni)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000b", 0x10) ioctl$SNDRV_TIMER_IOCTL_TREAD(r1, 0x40045402, &(0x7f0000000080)=0x1) sendmmsg$alg(r2, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) write(r2, &(0x7f0000000240)="79c737ffe18186d67dba3f649a7ba85e309b4949b81f3647ad78ae12cb59fb76", 0x20) recvmsg(r2, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000040)=""/49) 2018/04/01 05:56:35 executing program 7: 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 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x0, 0x2002) r1 = getpgid(0x0) sched_setaffinity(r1, 0x8, &(0x7f00009ad000)=0x1) syz_open_dev$dmmidi(&(0x7f0000000300)='/dev/dmmidi#\x00', 0x800, 0x200000) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r4 = dup2(r3, r2) rt_sigtimedwait(&(0x7f00000000c0)={0x7fff}, 0x0, &(0x7f00000001c0), 0xfffffffffffffe1f) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e21, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000140)=0x84) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000180)={r5, 0x7}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000e1b000/0x2000)=nil, 0x2000, 0x3, &(0x7f000076bff8)=0x7c, 0x9, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x0, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000002c0)) 2018/04/01 05:56:35 executing program 5: r0 = syz_open_pts(0xffffffffffffff9c, 0x80040) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000000600)={0x77359400}, 0x10) fchdir(r0) r2 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r2, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, r2, 0x0) r3 = semget(0x1, 0x3, 0x50) fchmod(r2, 0x100) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0x8, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000000680)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r4, 0xc0086423, &(0x7f00000003c0)={r5, 0xffffffffffffffff}) r6 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x0, 0x400) ioctl$TCSETA(r6, 0x5406, &(0x7f0000000480)={0x3, 0x619f6f6c, 0x5, 0x6c, 0x7, 0x8001, 0x8, 0x5, 0x2, 0xfffffffffffffffb}) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f00000001c0)=""/114) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r6, 0x84, 0xa, &(0x7f0000000540)={0x100000001, 0x5, 0x2, 0x0, 0xfffffffffffffff8, 0x9, 0x8001, 0x8, 0x0}, &(0x7f0000000580)=0x20) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, &(0x7f00000005c0)={r7, 0x7, 0x9}, 0x8) r8 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000240)='/dev/dsp\x00', 0x403, 0x0) poll(&(0x7f0000000400)=[{r6, 0xc}, {r4, 0x8}, {r6, 0x88}, {r6, 0x80}, {0xffffffffffffffff, 0x2128}], 0x5, 0x6) fdatasync(0xffffffffffffffff) semget(0x1, 0x0, 0x4dbe5e78b6c00921) syz_open_dev$dspn(&(0x7f0000000500)='/dev/dsp#\x00', 0x3, 0x10000) syz_open_dev$binder(&(0x7f00000004c0)='/dev/binder#\x00', 0x0, 0x2) ioctl$KVM_PPC_GET_SMMU_INFO(r8, 0x8250aea6, &(0x7f0000000080)=""/214) r9 = getuid() setuid(r9) accept4$bt_l2cap(r8, 0x0, &(0x7f0000000180), 0x80800) lseek(r2, 0x0, 0x0) 2018/04/01 05:56:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000001000)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0x58) io_submit(0x0, 0x0, &(0x7f0000000340)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000412ff8)="3665a1ab415b7ac7", 0x8) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="a61e3c6b384eb61858512c2bc5b50d2d82a63c", 0x13}], 0x1, &(0x7f0000000000)}, 0x0) 2018/04/01 05:56:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) sendmsg$key(r0, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000080)=ANY=[@ANYBLOB="0200001826ff000000800000000037fbf889004070187f2eb01916718782ae1bdd9e76ee6097e389cfbe604edf9580785fdaf24861f732b4f743b93afc0fd66754293501000000126cbc478c02ec744ab2b8cc58271f60d4c36c107c9304921b24b1d180dd6a44b970e36c6fde7aa800de4fc08c2c8bf772edf34bb6b70ebbc14a23ead6c71d18ca679e93185cbd718efda9c400a9ddfa52aad6035f95483e44495c5a184784294128e1256445e32a3fde69e1cf239ea11d0c24d01740e83bf3d7250e7aaff529c979f2"], 0xffe2}, 0x1}, 0x0) 2018/04/01 05:56:35 executing program 2: r0 = shmget(0x1, 0x1000, 0x54000006, &(0x7f0000ffc000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000001280)=""/208) r1 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000140)=@full, &(0x7f0000000000)=0xffffffffffffff86, 0x800) pread64(r1, &(0x7f0000004000)=""/151, 0x97, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x7, 0x2) link(&(0x7f0000001380)='./file0\x00', &(0x7f00000013c0)='./file0\x00') gettid() getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000038c0), &(0x7f0000003900)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000001500)=@broute={'broute\x00', 0x20, 0x5, 0x8ca, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200041c0], 0x0, &(0x7f00000014c0), &(0x7f0000005300)=ANY=[@ANYBLOB="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"]}, 0x942) stat(&(0x7f0000003940)='./file0\x00', &(0x7f0000003980)) r4 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000003a00)={{{@in=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@rand_addr}}, &(0x7f0000003b00)=0xe8) r6 = getgid() r7 = getpgid(0xffffffffffffffff) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000001240)={0x36d, 0x1d, 0xfffffffffffbfffb, 0x9}, 0x10) socketpair$inet6(0xa, 0x3, 0x6, &(0x7f0000001400)) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000040c0)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000003c40)=0xfffffffffffffffa) fstat(r1, &(0x7f0000003c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003d00)={{{@in=@dev, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}}}, &(0x7f0000003e00)=0xe8) getgroups(0x6, &(0x7f0000003e40)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0]) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f0000003780)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r3, 0xc010641d, &(0x7f0000003800)={r13, &(0x7f0000001580)=""/44}) openat$ppp(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/ppp\x00', 0x101000, 0x0) sendmsg$netlink(r3, &(0x7f0000003fc0)={0x0, 0x0, &(0x7f0000003880)=[{&(0x7f0000001480)={0x10, 0x15, 0x8, 0x70bd28, 0x25dfdbfd}, 0x10}], 0x1, &(0x7f0000003e80)=[@cred={0x20, 0x1, 0x2, r4, r5, r6}, @cred={0x20, 0x1, 0x2, r7, r8, r9}, @rights={0x28, 0x1, 0x1, [r1, r1, r2, r2, r1]}, @rights={0x20, 0x1, 0x1, [r2, r2, r2, r1]}, @rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r1, r2]}, @cred={0x20, 0x1, 0x2, r10, r11, r12}, @rights={0x28, 0x1, 0x1, [r2, r1, r2, r2, r2]}], 0x100, 0x40010}, 0x8840) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000080)={0x0, 0xff}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000240)=ANY=[@ANYRES32=r14, @ANYBLOB="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"], &(0x7f0000000100)=0x2) clone(0x4000000, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) pipe(&(0x7f0000000040)) 2018/04/01 05:56:35 executing program 6: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x105101, 0x0) fallocate(r0, 0x20, 0x901, 0x802) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000100)={r0, 0x3, 0x1, 0x1, &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x7}, 0x20) write$evdev(r0, &(0x7f0000000080)=[{{r1, r2/1000+30000}, 0x49d, 0x9, 0x7}, {{0x0, 0x7530}, 0x7, 0x2, 0xffffffffffffff80}], 0x30) ppoll(&(0x7f0000000140)=[{r0, 0x22}], 0x1, &(0x7f0000000180)={0x0, 0x1c9c380}, &(0x7f00000001c0)={0x4}, 0x8) 2018/04/01 05:56:35 executing program 0: mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') utimensat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)={{r2, r3/1000+30000}}, 0x0) getpeername(r0, &(0x7f00000000c0)=@nfc_llcp, &(0x7f0000000140)=0x80) 2018/04/01 05:56:35 executing program 4: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000600)={&(0x7f00000005c0)='./file0\x00', 0x0, 0x18}, 0x10) keyctl$invalidate(0x15, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 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(&(0x7f0000000240)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000001c0)='./control/file0\x00') creat(&(0x7f0000001ac0)='./control/file1\x00', 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000000180)='./control/file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) close(r0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000480)={0xffffffffffffffff, 0x0, 0x0, 0x3a, &(0x7f00000003c0), &(0x7f0000000440)=""/58}, 0x28) openat$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000040)='cgroup.subtree_control\x00', 0x2, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x0, 0x0) 2018/04/01 05:56:35 executing program 0: 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 = socket$inet(0x2, 0x3, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x3, r0, 0x1}) sendto$llc(r2, &(0x7f0000000080)="2ae893afb51f2c3d3f428c362296bdcd7bb6d30d07b139e97e6a91609709ec54d402aa1dc2e0c2f242f8c37e02657335f10729bfb7266cdfcc9226237dabbb8af8cabb24b91d6830f0708e4a63a19755f4c8066c00b47c2fcf0c0182fe693e7b6af0dacbf158605bef5618ef3e6ee1fc214535864478c4c09e7f2729e8e8af45", 0x80, 0x80, 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r2, 0x400442c9, &(0x7f0000000100)={0x1f, @random="829f7d86b432"}) socket(0x0, 0x5, 0xffffffffffffffb3) setsockopt$inet_int(r1, 0x0, 0x800000000d1, &(0x7f0000000000), 0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r3, @ANYBLOB="00032bbd7000ffdbdf25ef000000080005000700000008180600060000000c0002000800060008009bc1e6bf7700000c000100080009005900000008000500d38a0000080004000400000008000592e0e60bc751b9eee83662e1a23b905d762e732dccf75179be98b40e49b7effb1a2926afcd755d79dbe9d6322b16ac790601000000000000085f00e50000"], 0x54}, 0x1, 0x0, 0x0, 0xd1}, 0x40080) socket$nl_xfrm(0x10, 0x3, 0x6) dup2(0xffffffffffffffff, 0xffffffffffffffff) 2018/04/01 05:56:35 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)={0x14, 0x1, 0x2, 0x7fffffffffffd}, 0x14}, 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x3f, &(0x7f0000000080)=0x4) 2018/04/01 05:56:35 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000000a80)='./file0\x00', &(0x7f00000008c0)='./file0\x00', &(0x7f0000000a40)='sysfs\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000000c0)=""/250, 0xfa) lseek(r0, 0x0, 0x0) mknod(&(0x7f0000000000)='./file0\x00', 0x41, 0x3) getdents64(r0, &(0x7f0000000ac0)=""/4096, 0x1000) 2018/04/01 05:56:35 executing program 5: r0 = userfaultfd(0x80000) mmap(&(0x7f00009d9000/0x1000)=nil, 0x1000, 0xfffffe, 0x4d01e, r0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_vs_stats\x00') epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) futex(&(0x7f0000000ffc), 0x84, 0x0, &(0x7f0000000ff8), &(0x7f0000000ffc), 0x0) 2018/04/01 05:56:35 executing program 0: r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x974, 0x0) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x5, 0x0, 0x3f, 0x0, 0x1, 0x6248, 0xe688, 0x5, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000080)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) getpgid(0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r3 = eventfd2(0x0, 0x3) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000018000)={r3}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000580)={0x0, @in6={{0xa, 0x4e23, 0x8001, @remote={0xfe, 0x80, [], 0xbb}, 0x38af}}, 0xf7d5, 0x4}, &(0x7f0000000040)=0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000640)={r4, 0x100, 0x5, [0x9, 0x3, 0x3ff, 0x101, 0x9]}, &(0x7f0000000680)=0x12) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_XSAVE(0xffffffffffffffff, 0x9000aea4, &(0x7f0000000180)) dup2(r2, r3) 2018/04/01 05:56:35 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0xffffffffffffffb2, 0x2f, 0x100000000000821, 0x0, 0x0, {0x3}}, 0x14}, 0x1}, 0x0) 2018/04/01 05:56:35 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(gcm(aes))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="d179f2528fb13583605d0008a230e7a657f9cc6e", 0x14) r2 = accept$alg(r1, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000500)={0x0, 0xa86, 0x4}, &(0x7f0000000800)=0xfffffffffffffef7) sendmmsg(r1, &(0x7f0000002dc0)=[{{&(0x7f0000000900)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x80, &(0x7f0000000f00)=[{&(0x7f0000000980)="6491d8df53f3f571c0c4e75649710d40f5cd582a4bef3823ac93cba7552493581b63bdb72fcec0c10e208b404cf26dbfae479e8c32997440f47000dbd2e6b715014c9cb9430a8a8131fcea80e2e378a0fefba32173491043cf09ccc57f5bd0ca2a4310df7761a9349b5d91f2a3075ab918a9476dcd9a4b14024552f8347a2d23a4ed1059f74244f80bc86b6f50325823fe620e344c7795f226c55851fac7f0ecb32a9d5ba6392951c70fb8d1f1d598cd0d241d", 0xb3}, {&(0x7f0000000a40)="abfd6eac69c5165f8636302557ddceb3f929394c378b8cbdc35c449fcff364938f77cf1ae0", 0x25}, {&(0x7f0000001400)="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", 0x1000}, {&(0x7f0000000a80)="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", 0xfd}, {&(0x7f0000000b80)="e4ee53cef9fff1583d0c29743856e54c5e89b3caf5e5a02fc579c85016ca9cf632be1b29a58dd5451545476687c18fc4e5817335ee5136fb50641b35d06b0e63773259d6c7dddd0a3ae7f94f40ff1a8033daac117eef7ff1c2b52ba8831cc2d33c1ebd8f8464e9db1fd8ef1b", 0x6c}, {&(0x7f0000000c00)="907cb11f32d8df973a3e731aae8f06fb1058f42d119abaa4a6fd5e3242e0941d01b53171f741cb09cfc11bb5e13869dad81a075b0faaf6b91236bb14c01fa2c0d7c41ccf8982639bc19906f683e55d80b26115927ed8a9b9cbe0aef568ab28094d75a16ab6d31e9b7d67f35ae56cf68349a36fc863eac5a7ac2035507903327ca6d719bc9fbfe02036da1a5f5a3aed79703f12ea953371b5091c62c438d18074f6f35ee0df85aaf615e62dad5f6e5bdd11fb6626c1c582706700b4bc4e914797428977322eeeef9fc405a0a2ece513ef041f859d02b67e83c0597403329cfb9e9a7fa9aeb798ef950997", 0xea}, {&(0x7f0000000d00)="9bf314e5e4172aeb4a316023c480481e5e121da9f1b9590168686a9f9eb1686b10d2dc8518d933c90f9a752e48e796d11bae0e", 0x33}, 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{0x1010, 0x0, 0x6, 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"}, {0xe0, 0x114, 0x5676, "59296aa5c50f1d1b57958544866f80dd1b5e0838e215c021dd7f9fa04dd53e9f5a7808a5739eafa46f8157464f5a7a560cbcc71f5c45ca48b922afd586e6930608743b2ad0f7b26f0403db153a9a0c978e3560edd2e3799867be64cfbdf1c69365c4cfaddb3fb1fbb2a702e90427d0e3d5e283e4ad8f6fded9d9aa0cdd4abd3ad97fdf65e9f404c505fb350f8931eb6ecea6597cf9dd11c22786dadc603fc5589cf6ffd270ad1499b67a4ded6e2fff030de3e2ff2c14c4f14a81dbf0219b4120b6d5332ad609b6f4c508f5"}, {0x90, 0x0, 0xbb6, "d00e24f916263be39a00b01f3561b749a2ef57904bc92dbc61dbb3fa4f857c33e2a76a417629ed26e943ade81fac1f52a2976c085a47386b742e040af80abf9759be91a27c792134d8e352b720413fc21d6f1a20c74ce50adddf56a415444f96a0916220c3103639b0a92245caf354d15d24623e41c6a98e8885"}, {0x78, 0x1ff, 0x4, "c623e9caeb4ca5cdddac45d1c2490e9fecb1d2400e84b63b61c54a92662c00593d3522630fc0adf7a990f96936496103a7b9addaefba6cb277a26618cc381cde7381306a805b80ad4eca82ab184e4a3fec572e6e0b194881b3c65ea7c68adcf0a35020ff50"}], 0x2208, 0x40014}, 0x5}], 0x3, 0x10) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000000580)={r3, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}}, 0x84) sendmmsg$alg(r2, &(0x7f00000036c0)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000640)="3e59fe04bae75cfd14f526e0acc3c48c", 0x10}], 0x1}], 0x1, 0x0) recvmsg(r2, &(0x7f00000001c0)={&(0x7f0000000140)=@nfc_llcp, 0x80, &(0x7f0000000200)=[{&(0x7f0000000300)=""/88, 0x1e}], 0x1, &(0x7f00009f2000)=""/190, 0xbe}, 0x0) sendmsg$nl_generic(r0, &(0x7f00000013c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001380)={&(0x7f00000008c0)=ANY=[@ANYBLOB="252826cb4408b9b893191d1414f95447bbfc00000000"], 0x14}, 0x1}, 0x0) r4 = socket(0x18, 0x800000000003, 0xfffffffeffffffff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e23, 0x73, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x584}}, 0x2, 0xff, 0xfffffffffffffffe, 0x8a99, 0xc}, &(0x7f0000000200)=0x98) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000240)={r5, 0x4, 0x3, 0x36297ac8}, &(0x7f00000002c0)=0x10) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000000880)='irlan0\x00') getpeername(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @remote}}, &(0x7f0000000100)=0xfffffffffffffdd3) socket$vsock_stream(0x28, 0x1, 0x0) r7 = accept4$inet(r4, 0x0, &(0x7f0000000680), 0x80800) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000540)={0x0, 0xa5}, 0xc) bpf$MAP_CREATE(0x0, &(0x7f0000000840)={0x6, 0xfffffffffffffffa, 0xff, 0x9, 0x18, r8, 0x8001}, 0x2c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r7, 0x84, 0x7b, &(0x7f0000000700)={r6, 0x7}, &(0x7f0000000740)=0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r4, 0x84, 0x12, &(0x7f0000000280), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="29000000fe0f84d118443ebe67318b98e5c5b22e8368720e54e1f0ec0a09dc5fb4185174105d70327565a76299f8006ae860b3fb6a7b5ffaa79777fd8778a60bcfc7f543104d9a5d5d488523dadfc48aa4257d238d5320438ca3a78270b5e561b0d8434758d2d2b8517ae11c6468d241c0affea0ec0b92455d46d97d8b60a842d2697ecf6e815c290fda965a23bc27dd15d16c87f061baa62c067e29cccb9225507ed851af5796e4343be9212d405e5161dc98951d8d05a7131eff070000000000006d4106810d46a81e0d4bb5bb1496b490f440088909ad636ab3db64b8c195fbdcb1a86844b7e24f2aaefba4500778df7dd82a5c1e"], &(0x7f0000000380)=0x2) bind$vsock_stream(r4, &(0x7f0000000300)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) bind(r2, &(0x7f0000000780)=@llc={0x1a, 0x313, 0x100000000, 0x0, 0x6, 0x5, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80) 2018/04/01 05:56:36 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000640)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, [0x8, 0x7fffffff, 0x4, 0x4, 0x1, 0x7f, 0x10001, 0x1, 0x0, 0x2, 0x8, 0x0, 0x533, 0x6574, 0xb4d3]}, &(0x7f00000001c0)=0x100) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000200)={r4, 0x1}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000040)=0x0) syz_open_procfs(r5, &(0x7f0000000080)='net/softnet_stat\x00') ioctl$ASHMEM_GET_SIZE(r3, 0x7704, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x131, r1, 0x0) pipe2(&(0x7f00007f2000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r6, &(0x7f0000e79000), 0x0, 0xfffffffffffffffe) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000001ff8), 0x1, 0x2) 2018/04/01 05:56:36 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) utimensat(0xffffffffffffffff, &(0x7f00000000c0)='./control\x00', &(0x7f0000000100)={{0x0, 0x7530}}, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00007cbfff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000040)='./control\x00', 0x0) r1 = inotify_init1(0x0) r2 = inotify_add_watch(r1, &(0x7f0000b6d000)='./file0\x00', 0x20) sysfs$1(0x1, &(0x7f0000000180)='bpq0\x00') inotify_rm_watch(r1, r2) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r3, 0xc0106418, &(0x7f0000000000)={0x1, 0x4, 0xee7, 0xe0a, 0x1, 0x3ff}) ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f00000002c0)=0x7) r4 = getpgrp(0x0) syz_open_procfs(r4, &(0x7f00000001c0)='maps\x00') socket$vsock_dgram(0x28, 0x2, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001940)='bpq0\x00') dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwritev(r3, &(0x7f0000000280)=[{&(0x7f0000000200)="13d290a84f29476756dc5ba25971043f5d71c987d34a529efcdd33008140cf2d28abe588c4f93d1f62afb328326c381d9e942f7b6ca4710acf66dd3b8b9d4f6f874deb05", 0x44}], 0x1, 0x0) 2018/04/01 05:56:36 executing program 2: r0 = socket(0x5, 0x80005, 0xffff) sendmsg$inet_sctp(r0, &(0x7f0000000000)={&(0x7f0000000040)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x10, &(0x7f0000000480), 0x16c, &(0x7f0000000540)=[@sndrcv={0x30, 0x84, 0x1}], 0x30}, 0x0) 2018/04/01 05:56:36 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000080)={0x401, 0x1, 0x1, 0x5, 0x2}, 0xc) perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB='\r\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x14}, 0x1}, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x11, &(0x7f000040efff), 0x0) 2018/04/01 05:56:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x402000, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000080)=0x9, 0x4) 2018/04/01 05:56:36 executing program 6: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$get_security(0x11, r0, &(0x7f0000000180)=""/178, 0xfffffd65) 2018/04/01 05:56:36 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x4000, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0xf89530d7b236ac31) perf_event_open$cgroup(&(0x7f0000000000)={0x7, 0x70, 0x80000001, 0x3, 0x6, 0x7fff, 0x0, 0x9, 0x90001, 0x7, 0x0, 0x6, 0x3, 0x7, 0x8, 0x0, 0xfffffffffffffffb, 0x5, 0x0, 0x100, 0x3, 0x3, 0x1ff, 0x4, 0x2, 0x1000, 0x6, 0xffffffff, 0x4, 0x6, 0x6, 0xfffffffffffffff7, 0x8, 0xffffffff, 0x80000001, 0x5, 0x4, 0x100000001, 0x0, 0x4, 0x1, @perf_config_ext={0x800, 0xff}, 0x1000, 0xff, 0x221e00a4, 0x7, 0x5, 0xc7f0, 0x1}, r1, 0x3, r2, 0x8) writev(r0, &(0x7f0000a5bc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080044000c00000005ff01", 0x29}], 0x3c9) 2018/04/01 05:56:36 executing program 3: r0 = socket(0x10, 0x20000000802, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200040, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000140)={0xc0000000}) r2 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) sync() listxattr(&(0x7f0000005b40)='./file0\x00', &(0x7f0000005b80)=""/72, 0x48) socket$packet(0x11, 0x3, 0x300) r3 = memfd_create(&(0x7f0000000100)=']\x00', 0x0) clone(0x0, &(0x7f0000000200)="17dd6280de3693223b6fdbc70650db5722605e7d4cfec7dee9e7ca3a83bd750a10fca3bdd2c2fde305012a95b619af30af684bba6e9e2031b1eec7e667e9c22c674d6eb942b78258369909dc14f2f5bd60202d6a38d497b47baf3e89fbca89a91e4706f3efdb55b9e9857fa2e05fdd62de157a7f60228f2c807e86ce264193d1206f5402c6f095c94a510e0c705386635a3f1a5970fd0874", &(0x7f0000000140), &(0x7f0000000180), &(0x7f0000000300)="f74dda8604") gettid() ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r1, 0x40485404, &(0x7f0000000580)={{0x0, 0x3, 0x1, 0x0, 0x100}, 0x6, 0x80000000}) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000000640)={r0, 0xffff, 0xc6, "5364dbafc1d6751308a3accd12dc76763e6729736aa77f7cad8abf2b1d3f08f92203b16ba47bd3968307c28342dba775aed10364412ec1f426366d32d7c49d6320e5efcf558af00ad288c1061eeb3d5b25527a06f92a26b99f892b99f33006e9c16474e8b2ef9511e5ab3464547e99d4d446010428f38487e39dce235061ea5b742a512cb917292ad91069ba13bd7250b3b88b2e1fd6df093c74d9b28be61ee7ea3bc0b54f2ae53da929126a1ba74d57798018bea0e1485391"}) epoll_wait(r3, &(0x7f00000003c0)=[{}, {}, {}, {}, {}, {}], 0x6, 0x401) getsockname$inet6(r3, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f00000000c0)=0x1c) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000340)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r3, &(0x7f0000000540)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10040000}, 0xc, &(0x7f0000000500)={&(0x7f0000000600)=ANY=[@ANYBLOB="8c000000"], 0x1}, 0x1}, 0x40000) ioctl$sock_FIOSETOWN(0xffffffffffffffff, 0x8901, &(0x7f0000000000)=r4) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cgroup_int(r3, &(0x7f00000002c0)='hugetlb.2MB.max_usage_in_bytes\x00', 0x2, 0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f0000000040)=0x1000890000001) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000000)={"0707005b8140000000000000e4ff1b00"}) write(r0, &(0x7f0000f61fe1)="1f000000520007f2000094fef5000f430a0017d200000028b4a500ffffb92b", 0x1f) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000000c0)={'bridge0\x00', {0x2, 0x4e22, @rand_addr}}) 2018/04/01 05:56:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x5, 0x11, r0, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCSIFBRDADDR(r1, 0x891a, &(0x7f0000000000)={'yam0\x00', {0x2, 0x4e20}}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_HAS_DEVICE_ATTR(r2, 0x4018aee3, &(0x7f0000000080)={0x0, 0x4, 0x0, &(0x7f0000000040)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB="0063404000000000000000000000000000000000478c000000000000000000000000000000000000000000000000000000000000", @ANYPTR=&(0x7f000026c000)=ANY=[], @ANYPTR=&(0x7f000000afd0)=ANY=[]], 0x0, 0x0, &(0x7f0000009000)}) 2018/04/01 05:56:36 executing program 4: accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x43, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000300)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x40, 0x4) 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) 2018/04/01 05:56:36 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000340)='/dev/dmmidi#\x00', 0xb54, 0x10000) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000300)={0x1, 'ip6gre0\x00', 0x4}, 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, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x40}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r2 = msgget$private(0x0, 0x14) msgctl$IPC_STAT(r2, 0x2, &(0x7f00000002c0)) read(r1, &(0x7f0000000040)=""/24, 0x18) r3 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140)="fe83bb73cc7ae7f2707401e6195e473ce3766f89019539434d65329c59743806fa16bb196328157334b50bd28f068598", 0x30, 0xfffffffffffffffd) keyctl$revoke(0x3, r3) accept4$inet6(r0, 0x0, &(0x7f0000000080), 0x80000) accept4$ax25(r1, &(0x7f00000002c0), &(0x7f0000000380)=0x10, 0x80000) write$evdev(r1, &(0x7f0000b5df88)=[{}, {{0x77359400}}], 0x30) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000540)={0x8000000009, {{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, {{0xa, 0x4e22, 0x11d, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0xb911}}}, 0x108) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000000180)) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f00000003c0)=0x2) 2018/04/01 05:56:36 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000000040)='coda\x00', 0x0, &(0x7f000000a000)) 2018/04/01 05:56:36 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000300)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000080)=@mpls_newroute={0x1c, 0x18, 0x409, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x8001}}, 0x235}, 0x1}, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000180)={0x800, {{0xa, 0x4e23, 0x98a, @mcast2={0xff, 0x2, [], 0x1}, 0x7fffffff}}}, 0x88) 2018/04/01 05:56:36 executing program 1: r0 = syz_open_dev$sg(&(0x7f000028fff7)='/dev/sg#\x00', 0xffffffffffffffff, 0x10300) msgget(0x2, 0x0) getsockopt$nfc_llcp(r0, 0x118, 0x4, &(0x7f0000000740)=""/223, 0xdf) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000100), &(0x7f0000001140)=0x4) r1 = accept4$nfc_llcp(r0, &(0x7f0000000fc0), &(0x7f0000000080)=0x60, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(0xffffffffffffffff, 0xc1105511, &(0x7f0000000100)={{0x0, 0x0, 0x0, 0x0, "386aea20273dc03c3d18dd0dbd4a0ca15f9f580393cc4ec3b8ee256b9aa630224ba64c6ff43ee01d2996c914"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "eda422cd37591b3a5a7a683380f7e0b9e790c6b72cd0a4f3342f7431c1699a305ca3091bb2320e8df4e298a2cca26637866a68c1426ffbd8a6c7da1d8ea77d9d", &(0x7f00000000c0)='/dev/snd/controlC#\x00', 0x13}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000400)) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x800, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r3, 0x800000c0044dff, &(0x7f0000000000)=0x1001ffff) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000240)=0xa66f) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000500)="d3238eea76b0470531092a0a77b0b49789a0fc97b8f8b9e23a2a5a5a0c169ed6e83480b4801dbf79db3527904ee3128c05ce2806e210237c36b88ceabe99d8784860e5d0e91fe33d38d0133e056cdd1e2910d57fc5eb1b23db3b60a7077ff33bb6c7445cd258ee25f9187269c22d1ed05acb2b9b599bd285b692257a631754", 0x7f, 0xfffffffffffffffe) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000780)=[{&(0x7f0000000840)="ed", 0x1}], 0x1, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = syz_open_dev$sg(&(0x7f0000d08ff7)='/dev/sg#\x00', 0x0, 0x40a81) ioctl$KVM_CREATE_PIT2(r5, 0x4040ae77, &(0x7f0000000440)={0xfffffffffffffff7}) ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) setsockopt$inet_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f0000000280)='tls\x00', 0x4) syncfs(r0) write$fuse(r2, &(0x7f0000000b00)=ANY=[@ANYBLOB="ef18235caf3f0377f216abb280a9de72e9e19379c86c0986b0f03efa80feba55ba925a962dec098b6df2739b5db92710340ae6bf9061ba0e12151f6b80b1d7e6b3fe59ca8cd5f18c89d8eaafcd4611e6b45909132d28fb4b0abfa3b7f39ec76ac466bf2d75dd32dc3d68526a6732f2e066a5c3f09ad7006ff6211def0030dacc2d7472482634be541011bf4b"], 0x8c) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000005fd8)={'vcan0\x00'}) ioctl$PIO_FONTRESET(r6, 0x4b6d, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000380)=0x346000000, 0x4) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$FUSE_DEV_IOC_CLONE(0xffffffffffffffff, 0x8004e500, &(0x7f0000000580)) open_by_handle_at(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1f00000003000000a8c67324dbabf13fec6476cea2f0d26724fa663431b7c2"], 0x2802) ioctl$KVM_GET_PIT2(r5, 0x8070ae9f, &(0x7f0000000300)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) [ 427.085283] binder: BINDER_SET_CONTEXT_MGR already set [ 427.121882] binder: 29612:29613 ioctl 40046207 0 returned -16 [ 427.157645] binder: 29612:29613 ioctl 4018aee3 20000080 returned -22 [ 427.188330] binder_alloc: 13387: binder_alloc_buf, no vma [ 427.194094] binder: 29612:29613 transaction failed 29189/-3, size 0-0 line 2963 [ 427.233802] binder: BINDER_SET_CONTEXT_MGR already set [ 427.250878] binder: 29612:29629 ioctl 40046207 0 returned -16 [ 427.264976] binder: 29612:29629 ioctl 4018aee3 20000080 returned -22 [ 427.309793] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/01 05:56:37 executing program 4: r0 = open(&(0x7f0000cd4ff8)='./file0\x00', 0x40041, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000000080)={0x7, 0x5}) 2018/04/01 05:56:37 executing program 5: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) getsockopt$IP_VS_SO_GET_SERVICE(r0, 0x0, 0x483, &(0x7f0000000000), &(0x7f0000000200)=0xfffffffffffffeb0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x18440, 0x0) connect$netrom(r1, &(0x7f0000000100)=@ax25={0x3, {"b479d9bdc87bee"}, 0x3ff}, 0x10) 2018/04/01 05:56:37 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={"64596df17c0e4200", 0x4000000000000401}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)) syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x420200) getrandom(&(0x7f0000000100)=""/87, 0x57, 0x3) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f00000000c0)=r0) 2018/04/01 05:56:37 executing program 2: getpgid(0x0) fcntl$getown(0xffffffffffffff9c, 0x9) r0 = getpgrp(0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x7, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000080)={0x0, 0x5f, "60abd71fc606e4f22aa5d8d7c2628a162ab3f47982d482b295fe367fac7bebf02230654f27acd1f68928b3f114c981658d2eb2915c9420155a14f4beb6478fb34de4ff18c62c43022e2f26d87c7dc78bc285aff14ec2fec3292547d7083e6f"}, &(0x7f0000000100)=0x67) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x2}, &(0x7f00000001c0)=0x8) r3 = syz_open_procfs(r0, &(0x7f0000000180)='net/rt_acct\x00') sendfile(r3, r3, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/04/01 05:56:37 executing program 3: socketpair(0x0, 0x80006, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x134, r1, 0x1, 0x70bd2a, 0x25dfdbfd, {0xf}, [@IPVS_CMD_ATTR_SERVICE={0x28, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x2}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x401}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x10000}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7fff}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x7}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x50, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e21}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x128}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@loopback={0x0, 0x1}}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x2}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x6}]}, @IPVS_CMD_ATTR_DEST={0x18, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x200}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x80000001}]}, 0x134}, 0x1, 0x0, 0x0, 0x24000000}, 0x400c0) r2 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000dd5000)={0x0, 0x0, &(0x7f00000001c0)}) 2018/04/01 05:56:37 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x80081, 0x0) r2 = openat(r1, &(0x7f0000000040)='./file0\x00', 0x40, 0x4) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0xffffffff) r3 = socket$alg(0x26, 0x5, 0x0) bind$alg(r3, &(0x7f000042ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-generic\x00'}, 0x58) r4 = accept$alg(r3, 0x0, 0x0) r5 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) fallocate(r5, 0x0, 0x0, 0x73e0) sendfile(r4, r5, &(0x7f0000e64ff8), 0x8e18) sendfile(r4, r5, &(0x7f00007ed000), 0x2b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0x81, &(0x7f0000002000), 0x78) 2018/04/01 05:56:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'bcsh0\x00', 0x372}) syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x70, 0x8002) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000040), 0x3) 2018/04/01 05:56:37 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f00000001c0)={{0x1, 0x5, 0x401, 0x40, "2065a4209f24819120f221ece77b7aa1f05cd4efbdead13e051360c8fa55ea3e810558f8ffd5e2184c1b9fb3", 0xb07d}, 0xca9e, [0xffffffffa0794137, 0x40, 0x3, 0x3, 0x2, 0x400, 0x401, 0x8, 0xfffffffffffffffc, 0x8, 0x9, 0x2, 0x0, 0x8, 0x4, 0xffffffff, 0x7, 0x8001, 0xfdc, 0x100, 0x66af, 0x0, 0x100000000, 0x9, 0xffffffffffffffe0, 0x4, 0x8, 0x101, 0x0, 0x3f8, 0xf6, 0x200, 0x2, 0x633, 0x82db, 0x3f, 0x6, 0x7fff, 0xfffffffffffffff7, 0x0, 0x8, 0x4, 0xfd52, 0xf7, 0x63cd, 0x100000000, 0x50, 0x5, 0x0, 0x3f, 0x8001, 0xb5, 0x1, 0x8, 0x100000000, 0x8, 0x8000, 0x8b, 0x5, 0x0, 0x1d7, 0x7b6a, 0x3, 0x200, 0x1, 0xe0, 0x30, 0x1, 0x6, 0x9, 0x20, 0x80, 0x69acbf68, 0x5, 0x5, 0x10001, 0x6, 0x2, 0x7, 0xf1, 0x1, 0x4f04a2d1, 0x3, 0xfffffffffffffffd, 0x8, 0x9af2, 0x2, 0x8, 0x4, 0x4, 0x3ad, 0x3, 0x10001, 0x423e4946, 0xc8, 0x44b, 0x0, 0x4, 0x6, 0xff, 0x0, 0x7, 0x2, 0xffff, 0x10000, 0xfffffffffffffff9, 0x4, 0x6801d5ab, 0xff, 0xe2e, 0xc9, 0xef7a, 0x1000, 0x6, 0xfffffffffffffff8, 0x0, 0x5, 0x7f, 0x80000000, 0x2, 0xa4, 0x8, 0x8d8, 0x4, 0x455, 0x1f, 0xff, 0x4], {0x77359400}}) fchown(r1, r3, 0x0) ioctl$VT_ACTIVATE(r2, 0x5606, 0x3) r4 = syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) r5 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) syz_open_procfs(r5, &(0x7f0000000180)='net/netlink\x00') timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) ioctl$FIONREAD(r4, 0x541b, &(0x7f0000000000)) ioctl$KDENABIO(r4, 0x4b36) dup2(r2, r1) 2018/04/01 05:56:37 executing program 4: llistxattr(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/205, 0xcd) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000200)=""/142, 0x8e, 0x40000122, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000002c0)=@filter={'filter\x00', 0xe, 0x2, 0x8, [0x0, 0x20000940, 0x20000970, 0x20000df0], 0x0, &(0x7f0000000400), &(0x7f0000000f80)=ANY=[@ANYPTR64=&(0x7f00000003c0)=ANY=[@ANYRES64, @ANYPTR64=&(0x7f0000000380)=ANY=[@ANYBLOB="eeaf77d33cecbf08a93861c7ceb0a2367322a1d8a3cafb89e00284fdae51de599c954532ef1efd2db8e95fb77c4e43fa9d84ca9b"]]]}, 0x80) rt_sigpending(&(0x7f00000000c0), 0x8) setsockopt$inet_dccp_int(0xffffffffffffffff, 0x21, 0x1, &(0x7f0000000080), 0x4) 2018/04/01 05:56:37 executing program 2: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) r1 = getpid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f00005ebff8)=0x3f) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000240), 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f000095cfc8)={&(0x7f0000893ff8)=@sco, 0x80, &(0x7f00000023c0), 0x9, &(0x7f0000b30000)}, 0x0) dup2(r0, r3) tkill(r1, 0x15) wait4(0x0, 0x0, 0x80000000, &(0x7f000005af70)) syz_mount_image$jfs(&(0x7f0000000080)='jfs\x00', &(0x7f00000000c0)='./file0\x00', 0x7, 0x3, &(0x7f00000002c0)=[{&(0x7f0000000100)="8f1aefc286ed3810ac4f83acd1", 0xd, 0x9}, {&(0x7f0000000140)="66228e8331bc718ba9b3d6f27c758619eaaee6e443e105fa70808116b8c5ec3aa986d39a2a424fd317b947d7ac239e8de54416de8e99564873c424eba8e79eaafc7b13264db0ab015b8267307bcf7cffbe00adab003a2eb862dea1143b1b51576376706853774e069f8ee5f1a71ac577ecdf48a8f0ebdb4f5e512f1d29f15204b6359412a2cf01aa5a10bdfe70fdc90666562cc42fb1fccb975b", 0x9a, 0xadb4}, {&(0x7f0000000200)="1cff0562b0dfea19d35ea9789693af391ec801bcc2ea38da0bbfc778d9134bbd6ea2e82b861fbeccb0c350699e9cad3c1ac41c2b92ff24abbcb05a73f81fb24e86d68f23d7fa9d05459d4c2047a19070754a0be9c306ea621f6bed362527948b807f8a503ccc603e1304965b002579ea41d1b71ceb778f6bd17ee51215c8c58c91743c511d4af90ed86a8508a046595be53187f43a59d5cc12f2417a453da234be0f16a593984a", 0xa7, 0x9c3c}], 0x848, &(0x7f0000000340)={[{@noquota='noquota', 0x2c}, {@resize='resize', 0x2c}, {@uid={'uid', 0x3d, [0x31, 0x37]}, 0x2c}, {@quota='quota', 0x2c}, {@grpquota='grpquota', 0x2c}, {@resize_size={'resize', 0x3d, [0x33, 0x78, 0x37, 0x37, 0x33]}, 0x2c}]}) wait4(0x0, 0x0, 0x60000002, &(0x7f0000a94f70)) 2018/04/01 05:56:37 executing program 7: r0 = socket(0x1e, 0x4, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x4000, 0x134) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x0, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) socket$nl_route(0x10, 0x3, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'nr0\x00', 0x0}) bind$packet(r1, &(0x7f0000000040)={0x11, 0xff, r3, 0x1, 0x100000000, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}}, 0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000280)={0x2, [0x0, 0x0]}, &(0x7f00000002c0)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000340)={r4, 0x1c, &(0x7f0000000300)=[@in6={0xa, 0x4e24, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x7fffffff}]}, &(0x7f0000000380)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000001c0)=[@in6={0xa, 0x4e20, 0x4e7, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}, @in6={0xa, 0x4e23, 0x40, @empty, 0x1}, @in6={0xa, 0x4e22, 0xe0, @mcast1={0xff, 0x1, [], 0x1}, 0x140}], 0x54) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) read(r0, &(0x7f0000034ff9)=""/7, 0x7) recvmsg$netrom(r2, &(0x7f0000000240)={&(0x7f0000000140)=@ax25={0x3, {"1210cd886d9c8f"}}, 0xef, &(0x7f0000004cc0), 0x0, &(0x7f0000004d40), 0x59}, 0x0) 2018/04/01 05:56:37 executing program 0: prctl$void(0x40) 2018/04/01 05:56:37 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00002e9000)='task\x00') getdents(r0, &(0x7f0000000040)=""/36, 0xdab04efe29546ddb) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x400, 0x0) 2018/04/01 05:56:37 executing program 5: syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) 2018/04/01 05:56:37 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f84ff0)={&(0x7f0000379fa0)={0x2, 0x5, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}]}, 0x60}, 0x1}, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000040)={{0x3f, @broadcast=0xffffffff, 0x4e21, 0x2, 'lblc\x00', 0x21, 0xa29, 0x28}, {@loopback=0x7f000001, 0x4e20, 0x10000, 0x200, 0x6, 0x5}}, 0x44) 2018/04/01 05:56:38 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x40000000001e, 0x0, 0x0) r2 = dup2(r0, r1) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000000040)=@req={0x3fc}, 0x10) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000000)=0x8, 0x4) 2018/04/01 05:56:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) 2018/04/01 05:56:38 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x0, 0x50000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f00000000c0)={0x2, 0x7fff, 0xffffffffffffff35}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f00000002c0)={0x5, 0x0, [{}, {}, {}, {}, {}]}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r3 = dup3(r0, r0, 0x0) unshare(0x28020000) rename(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)='./file0\x00') setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) unshare(0x20020000) setsockopt$RDS_RECVERR(r3, 0x114, 0x5, &(0x7f0000000140), 0x4) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000000)=[@textreal={0x8, &(0x7f0000000240)="0fc7f966b93b08000066b8067abe9566ba7854ae4b0f30baf80c66b8c1c6a08c66efbafc0cecbad004b0eceebaa000b8f5ffef66b9800000c00f326635008000000f300f01d1d00f66b94d0200000f3266b9800000c00f326635010000000f30", 0x60}], 0x1, 0x0, &(0x7f0000000000), 0x0) 2018/04/01 05:56:38 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000300)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes256\x00'}, 0xf08be6d48d12040a) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x401, 0x408000) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x1, 0x1) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f000056cf87)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x0, &(0x7f0000d5ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/01 05:56:38 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'syz_tun\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000018c0)={&(0x7f00000002c0)={0x10}, 0xc, &(0x7f0000001880)={&(0x7f0000000040)=ANY=[@ANYBLOB="2c000000130005010000000000000000000000000df9e6a536ca65321ec1286c147756c8d99b9afba909393e8a16e410fd44e48c5f468cca6fa8fcd7f8bcc2f2f16480df2d5f9bb0bc6aaa483d4d40d31e4f", @ANYRES32=r1, @ANYBLOB="00000000000000000c002b00080001004b000000"], 0x2c}, 0x1}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfff, 0x400000) setsockopt$ALG_SET_AEAD_AUTHSIZE(r2, 0x117, 0x5, 0x0, 0x3) 2018/04/01 05:56:38 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000de2ff4)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000000140)={0x14, 0x3, 0x1, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) 2018/04/01 05:56:38 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000040), &(0x7f00000000c0)=0xfffffffffffffe81) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000080)=0xc) r1 = accept(r0, &(0x7f0000000100)=@alg, &(0x7f0000000180)=0x80) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000001c0)=@sack_info={0x0, 0x1, 0x92ae}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000240)={r2, 0x1, 0xfff, 0x72, 0x1, 0x401}, &(0x7f0000000280)=0x14) 2018/04/01 05:56:38 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x8bb, 0x2000000000103002) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f0000000040)) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xfb, &(0x7f000000b000)={&(0x7f0000011fac)=@bridge_delneigh={0x1c, 0x1d, 0x329, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}}, 0x1c}, 0x1}, 0x0) [ 429.454867] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. [ 429.502434] netlink: 12 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/01 05:56:38 executing program 4: r0 = socket$inet6(0xa, 0x6, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) splice(r0, &(0x7f00004a2ff8), r1, &(0x7f0000479000), 0x3f, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000080), &(0x7f00000000c0)=0x4) accept$alg(r1, 0x0, 0x0) 2018/04/01 05:56:38 executing program 1: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0x485, 0x0, 0x0) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000000000)=0x200000000, 0x4) pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$netlink(r2, 0x10e, 0x4, &(0x7f0000000280)=""/4096, &(0x7f00000000c0)=0x1000) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f00000012c0)={{&(0x7f0000ffe000/0x2000)=nil, 0x2000}, 0x3}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000240)={0x2, 'ip6gre0\x00', 0x3}, 0x18) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = geteuid() r4 = geteuid() r5 = getegid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001440)={0x0, 0x0, 0x0}, &(0x7f0000001480)=0xc) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000001a40)=@broute={'broute\x00', 0x20, 0x4, 0x560, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200014c0], 0x0, &(0x7f0000001400), &(0x7f00000014c0)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x4, 0x800, 'bpq0\x00', 'ip6_vti0\x00', 'syz_tun\x00', 'gre0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, [0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x1e0, [@time={'time\x00', 0x18, {{0x7ff, 0x0, 0xf6ce, 0xdc4e, 0x2, 0x4, 0x2}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffffffffffffffff, 'system_u:object_r:dmesg_exec_t:s0\x00'}}}}, {{{0xd, 0x20, 0x8914, 'teql0\x00', 'ip6tnl0\x00', 'yam0\x00', 'gre0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0x0, 0x0, 0xff], 0xc0, 0xc0, 0xf0, [@ipvs={'ipvs\x00', 0x28, {{@ipv4=@loopback=0x7f000001, [0xffffffff, 0xffffff00, 0xffffffff, 0xff000000], 0x4e20, 0x6, 0x7, 0x4e22, 0x1, 0x4}}}]}}, @common=@STANDARD={'\x00', 0x8, {0xffffffffffffffff}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x11, 0xa, 0x888e, 'ifb0\x00', 'yam0\x00', 'ip6_vti0\x00', 'ip6gretap0\x00', @random="a8bef7a707c4", [0xff, 0xff, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0xb0, 0x118, 0x160, [@owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x2, 0x2}}}]}, [@common=@mark={'mark\x00', 0x10, {{0xfffffff0, 0xffffffffffffffff}}}, @common=@STANDARD={'\x00', 0x8}]}, @common=@ERROR={'ERROR\x00', 0x20, {"412b73e9e7a1b50a4ddbe2077f538a58e2c5434f3825546c7f5995dcf27a"}}}, {{{0xb, 0x40, 0xe3f7, 'sit0\x00', 'eql\x00', 'yam0\x00', 'syzkaller0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0}}, @common=@CONNSECMARK={'CONNSECMARK\x00', 0x8, {{0x2}}}}]}]}, 0x5d8) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f00000013c0)=0xc, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r2, 0x89e3, &(0x7f0000001380)=0x1e) r7 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000140)={'bcsh0\x00', 0x3}) r8 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8923, &(0x7f0000000180)={'bcsh0\x00'}) connect$vsock_dgram(r2, &(0x7f0000001280)={0x28, 0x0, 0x2711, @host=0x2}, 0x10) r9 = accept4$ipx(r1, &(0x7f0000000080), &(0x7f0000001340)=0x214, 0x800) ioctl$sock_ipx_SIOCAIPXPRISLT(r9, 0x89e1, &(0x7f0000000100)) setsockopt$inet_int(r0, 0x0, 0xc9, &(0x7f0000000040), 0x4) socket$inet(0x2, 0x1, 0x7) fcntl$dupfd(r1, 0x406, r7) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r9}) getsockname$llc(r10, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x10) 2018/04/01 05:56:38 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000832ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f00000003c0)={0x8, 0x1, 'client1\x00', 0xffffffff80000004, "060000000800", "7c23abe21d2ddacbe5dafd9f64ea9f9c8d40ad3fe9ff40b8df85b124c1f77279", 0x200, 0x3ff}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{}, {0x0, 0x2}}) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x80, 0x101000) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000200)) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/04/01 05:56:38 executing program 6: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0xa, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000), 0x0, &(0x7f00002d4000)}, 0x0) 2018/04/01 05:56:38 executing program 2: r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x800, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00009fb000)={0x0, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @multicast1=0xe0000001}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x0, 0x0, 0x7fffffff, 0x400}) 2018/04/01 05:56:38 executing program 5: syz_emit_ethernet(0x4a, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="89deb3262722", [], {@ipv4={0x800, {{0x5, 0x4, 0xff, 0x0, 0x3c, 0x0, 0x0, 0x0, 0x29, 0x0, @empty, @broadcast=0xffffffff}, @udp={0x0, 0x0, 0x28}}}}}, &(0x7f0000000380)) r0 = epoll_create1(0x80000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x10040, 0x0) r2 = accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000000)=0x6e) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) ioctl$TUNSETSTEERINGEBPF(0xffffffffffffffff, 0x800454e0, &(0x7f0000000080)) 2018/04/01 05:56:38 executing program 3: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000100)=[{0x4, 0xd2e, 0x1, 0x7, @time={0x0, 0x989680}, {0x1000, 0x6}, {0x0, 0x3}, @result={0x5, 0x100000001}}, {0x9a, 0x10000, 0x8001, 0x7, @time={r1, r2+10000000}, {0x6, 0x10000}, {0x1, 0x2}, @time=@tick=0xfff}, {0x7ff, 0x1567, 0x0, 0x0, @time={r3, r4+30000000}, {0x9}, {0x4, 0x10000}, @addr={0xfff, 0x7f}}, {0x1, 0x3f, 0xd4, 0x357a, @time={r5, r6+30000000}, {0x2, 0xfffffffffffffeff}, {0xc0, 0xfff}, @quote={{0x8000}, 0x10001, &(0x7f00000000c0)={0x6, 0x2df, 0x10001, 0x9, @time={0x0, 0x989680}, {0x7, 0x1000}, {0x800, 0xf9}, @addr={0x3, 0x101}}}}, {0xff2, 0x7d78, 0x1, 0x100, @tick=0xba6, {0x1, 0x7}, {0xa22, 0x8}, @control={0x6, 0x80000001, 0x2}}], 0x44b) r7 = memfd_create(&(0x7f0000033ff3)='\x00', 0x0) r8 = syz_open_dev$sndseq(&(0x7f0000027ff3)='/dev/snd/seq\x00', 0x0, 0x20005) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) r9 = dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r9, 0xc08c5332, &(0x7f0000037000)={0x0, 0x0, 0x0, "9ede7a8c5ae95e48000000000000007f4f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa0500000074dbcfa6dc4d"}) write$sndseq(r7, &(0x7f000000a000)=[{0x7, 0x3, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000038ffe)}}], 0x30) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r8, 0x4040534e, &(0x7f0000033000)={0xfb, @time}) 2018/04/01 05:56:38 executing program 0: r0 = userfaultfd(0x1000000000000000) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) r1 = syz_open_dev$dspn(&(0x7f0000000480)='/dev/dsp#\x00', 0x40, 0x640000) poll(&(0x7f0000000440)=[{r1}, {r1, 0x2}, {r0, 0x5000}], 0x194, 0xc53) poll(&(0x7f00000004c0)=[{r1, 0x3b7970312eb972c0}, {r1, 0x80}, {r0}, {r0, 0x1041}, {r0, 0x1}, {r0}, {r0, 0x8000}, {r0, 0xa100}, {r1, 0x4}], 0x9, 0xffffffffffff9b3d) ioctl$int_in(r1, 0x800000c004500a, &(0x7f0000006ff8)) poll(&(0x7f0000000100)=[{}, {r1}], 0x2, 0x3f) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x51b2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000400)=0x0) getpgid(r2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x10, &(0x7f0000000040)=[@in={0x2, 0x4e21, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000300)={r3, @in6={{0xa, 0x4e24, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x7}}}, &(0x7f00000003c0)=0x84) socket$packet(0x11, 0x0, 0x300) getsockopt$EBT_SO_GET_INFO(r1, 0x0, 0x80, &(0x7f0000000140)={'filter\x00'}, &(0x7f0000000540)=0xffffff86) readv(r1, &(0x7f00000000c0)=[{&(0x7f00000001c0)=""/98, 0x62}], 0x1) 2018/04/01 05:56:39 executing program 4: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000083000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000c96ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="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", @ANYRES32=0x0], 0x2c}, 0x1}, 0x0) 2018/04/01 05:56:39 executing program 2: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = openat(0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x10000, 0x8) bind$alg(r1, &(0x7f0000000240)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={0x0, 0xdb3, 0x0, 0x1a9a, 0x8280}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0xffff, 0x5, 0x10001, 0x100000, 0x1}, 0x14) perf_event_open(&(0x7f0000223000)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000200)) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/current\x00') connect$netlink(r3, &(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0xa000000}, 0xc) clone(0x0, &(0x7f00000d1000), &(0x7f0000000040), &(0x7f0000858000), &(0x7f0000478000)) 2018/04/01 05:56:39 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x4, 0x400000) sendmsg$nl_route(r0, &(0x7f0000000640)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f0000000600)={&(0x7f0000000500)=ANY=[@ANYBLOB="28000000180001f6ff000000000000001e00000400cfda14961950ae68e38e000000000000000000"], 0x28}, 0x1}, 0x4000) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000000), &(0x7f0000000100)=0x4) r2 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x1, 0x40) recvfrom$inet(r2, &(0x7f0000000040)=""/109, 0x6d, 0x40000000, &(0x7f00000000c0)={0x2, 0x4e24, @loopback=0x7f000001}, 0x5) 2018/04/01 05:56:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000100)={0x0, {{0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}, {{0xa, 0x4e21, 0xeb0, @loopback={0x0, 0x1}, 0xad}}}, 0x108) sched_setaffinity(r0, 0x8, &(0x7f0000000080)=0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) 2018/04/01 05:56:39 executing program 4: semget(0x2, 0x6, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000040)=0x2, 0x4) 2018/04/01 05:56:39 executing program 6: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x401, 0x40000) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r2, 0x84, 0x65, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffd}, @in6={0xa, 0x4e21, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x15}}], 0x58) open(&(0x7f0000000240)='./file0\x00', 0x0, 0x129) read(r1, &(0x7f0000000140)=""/232, 0xe8) 2018/04/01 05:56:39 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) recvmmsg(r2, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000000040), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000002e00)=@l2, 0xe, &(0x7f0000003280), 0x0, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) setsockopt$IP_VS_SO_SET_FLUSH(r1, 0x0, 0x485, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000180)="0cd7471cc81da321b673ab9b70947a0fc08c4912abc5026691d0f21ca801f240f10b25f5fe70f393", 0x28) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140)='/dev/loop-control\x00', 0x48102, 0x0) 2018/04/01 05:56:39 executing program 3: prctl$setendian(0x14, 0x2) r0 = socket$inet(0x2, 0x804, 0x7f) sendmsg(r0, &(0x7f0000000100)={&(0x7f0000000000)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x10}}, 0x10, &(0x7f00000000c0), 0x0, &(0x7f0000002f00)}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000080)) personality(0x2200000) 2018/04/01 05:56:39 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x1}, 0x8) r1 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xc2, 0x80180) ioctl$PPPIOCGL2TPSTATS(r1, 0x80487436, &(0x7f0000000080)="324bb89f14b973e1b20ee397704c0372f3730a886e5f12179fd57e5c904c88390389638f7bfafefba577c89f9e6fa2842c705b0cf892e8f36211f102aab46a9bf3ff2f4c53d01dd9b267168f74fdc558775014fe091d8387daa1d9344b6ca9484813d25801470b24f2ffe1b279a5aee98ddd45911d576f7e962a6e04465503b06b1336057d0d996b0254ef71ea923c99744b59eb01bb8e0dd5595d06ceece88eb43a8a08823c483120d20d6cc3b41cca52dfd36383f8c220c452c255093e7a96f6a71635a46ff303cc82e5a009630d4cd8983f98a000a2537f0cd8a50799e2d7059d81f0c6940f60469a1b1005ff18") ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000240)=ANY=[@ANYBLOB="04000000009e001700000000000000cd000000006748ea641670460d0e677d748033f51f97e1b2225067e92a548684c95340454adda1a41f687b1d9fd03c73079c335dd16f92aa0cdf751ba685c4666da319518a96273d7e87ab0a230b7e937c121a1014b90f9fcc5ce88aaac0d312928fd91838930f73ab1e896a36bede2f219fc1e5d8111d6ba5fb23e71935f8793c7d83"]) listen(r0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/01 05:56:39 executing program 5: mknod(&(0x7f0000000ffa)='./bus\x00', 0x1000, 0x200) r0 = open(&(0x7f000054a000)='./bus\x00', 0xb00, 0x0) r1 = epoll_create(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00003d6ff4)) r2 = open(&(0x7f0000000040)='./bus\x00', 0x80000000000081, 0x0) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000080)) 2018/04/01 05:56:39 executing program 7: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r0, 0x407, 0xdb45aa1) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xff, 0x100) 2018/04/01 05:56:39 executing program 3: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x80000001, 0x80001) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000040)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000080)=0x20) fcntl$setflags(r0, 0x2, 0x1) r2 = inotify_init1(0x800) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={r1}, 0x8) fcntl$setlease(r2, 0x400, 0x3) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000100)={'TPROXY\x00'}, &(0x7f0000000140)=0x1e) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x4e23}, {}, 0x20, {0x2, 0x4e20, @rand_addr=0x10001}, 'nr0\x00'}) getsockopt$inet6_dccp_buf(r0, 0x21, 0x0, &(0x7f0000000200)=""/130, &(0x7f00000002c0)=0x82) r3 = shmget(0x3, 0x1000, 0x200, &(0x7f0000002000/0x1000)=nil) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000300)=""/168) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000003c0)={0xff, {{0x2, 0x4e20, @rand_addr=0x6}}, 0x0, 0x2, [{{0x2, 0x4e21}}, {{0x2, 0x4e21, @rand_addr=0x80000001}}]}, 0x190) io_setup(0x1, &(0x7f0000000580)=0x0) io_submit(r4, 0x2, &(0x7f0000001800)=[&(0x7f0000000640)={0x0, 0x0, 0x0, 0x1, 0x6da, r2, &(0x7f00000005c0)="a04a1cec60519849e8302c108a5a837608a2198c156bf34481c4d8887d9d3e303e0e21e784d4ce286918097ed487a78a06b7e0c0e0dc402326573fc715f82a461c8fbfb5b8fc7a36595eb0f485e6d8f18702db12c52547efa44d5a0f429f38febcb427fb3b082e46e75cedd3fff4a15ec69033fa9f2f20", 0x77, 0x0, 0x0, 0x1, r0}, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x8, 0x95e1, r0, &(0x7f00000007c0)="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", 0x1000, 0x0, 0x0, 0x0, r0}]) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000001880)={0x7, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x2, 0x4e20, @rand_addr=0x9}, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0xfffffffffffffff8, 0x2, 0x3, 0xd15, &(0x7f0000001840)='gretap0\x00', 0x5, 0x8ef, 0x3}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000001900)=0x6, 0x4) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0xffff) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001940)={0x4, 0x6, 0x2, 0x8, 0x1, 0x0, 0x8, 0x2, 0x100, 0x81}) connect(r0, &(0x7f0000001980)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e21}, 0x4, 0x1, 0x4, 0x1}}, 0x80) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r0, 0x111, 0x2, 0x0, 0x4) shmctl$SHM_INFO(r3, 0xe, &(0x7f0000001a00)=""/233) r5 = request_key(&(0x7f0000002b80)='pkcs7_test\x00', &(0x7f0000002bc0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000002c00)='\x00', 0xfffffffffffffffc) add_key(&(0x7f0000001b00)='id_legacy\x00', &(0x7f0000001b40)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001b80)="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", 0x1000, r5) r6 = gettid() sched_setaffinity(r6, 0x8, &(0x7f0000002c40)=0xffffffff) fcntl$getownex(r2, 0x10, &(0x7f0000002c80)={0x0, 0x0}) capget(&(0x7f0000002cc0)={0x20080522, r7}, &(0x7f0000002d00)={0x1, 0x4a7, 0x100, 0x9, 0x741, 0x80000000}) openat$rtc(0xffffffffffffff9c, &(0x7f0000002d40)='/dev/rtc\x00', 0x10000, 0x0) 2018/04/01 05:56:39 executing program 0: r0 = socket$inet(0x2b, 0x1, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x10041, 0x0) utimensat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0) bind$inet(r0, &(0x7f0000000180)={0x2, 0x4e23, @loopback=0x7f000001}, 0x2d4) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x1f, 0x280) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e23}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000040)=0xd) r3 = fcntl$getown(r1, 0x9) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r2, 0xc1105517, &(0x7f0000000300)={{0x9, 0x0, 0x400, 0x4, "ad4b2c4f4fe582ca3a454b1e5c75e46138fa6f43a3e66a19381bf30ef98a7de9c6126a37e738939276ec94be", 0x1}, 0x0, 0x0, 0x5, r3, 0x0, 0x9, "ea7b0a041f1a600da8c3d0aa58bed78791c2653f223bf86f4ce7eb5414bcd7d6f61fd9e45948f57361b307f85d5d00ab0bc01a810983d64fc75237fb8cbd32ef", &(0x7f00000001c0)='/dev/input/mouse#\x00', 0x12, [], [0x8, 0x3, 0xe27, 0x7]}) 2018/04/01 05:56:39 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x5) capset(&(0x7f0000000500)={0x19980330}, &(0x7f0000032fe8)) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000140)={'ip6gre0\x00', {0x0, 0x4e20}}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x800) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e22, 0x3f, @dev={0xfe, 0x80, [], 0x11}, 0x80}}, 0x7, 0x1f}, &(0x7f00000004c0)=0x90) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000540)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}}, &(0x7f0000000600)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000640)={0x0, @in6={{0xa, 0x4e23, 0x4, @dev={0xfe, 0x80, [], 0xc}, 0x100000000}}, 0x101, 0x1}, &(0x7f0000000700)=0x90) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000800)={0x0, 0x84, &(0x7f0000000740)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e24, 0x401, @loopback={0x0, 0x1}, 0x744c5bab}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}, @in={0x2, 0x4e21}, @in6={0xa, 0x4e21, 0xfffffffffffffffe, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, @in6={0xa, 0x4e22, 0x16, @mcast2={0xff, 0x2, [], 0x1}, 0xff}]}, &(0x7f0000000840)=0x10) sendmsg$inet_sctp(r1, &(0x7f00000009c0)={&(0x7f0000000000)=@in={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10, &(0x7f00000003c0)=[{&(0x7f0000000080)="6f1afcfa3143e485c9397aa1715047e4a849457233d04b1f1c9382d706ac871a1f5f7581551fcc615e9412d526b779214db3488e7904f79517e5c7e8e418275a8bf9abb723fe653be69b6eafcfab94f11d4e9c1e48ea15cd68c9d4a75c50c6d858ff701b5e0cfd1983af97e4ef283a97e796a3d2ac5ca231db7ff2cbb142c2c7aeb7604c732877e0f6c55a770548a12b430b3d3b5b733b9694413da09adb6f65be1b", 0xa2}, {&(0x7f0000000180)="90d26c8f17af2bd9c907a4a72cc2657e00f221d6ca3832767775499809101d833f6da8daf30a6d26134f4321fd43495e7e19b2bd2da34175ca8cd755fca38d1f4a5d9617d12ebca2bc3c63aff9ca4372efcce44a89e9081eba4ea5d27fdc7f6c5296bd58807ae873ec904c76500c0291fd9320194bed4496a3f58114ec05d7e57a148f99b4089459e13e8038c57a5eef5e07064291fe855579231ea6deb9de70126d", 0xa2}, {&(0x7f0000000240)="b0ce3e1de5e258d55e046344208b626d40b26c9da7199d296172498eb0838e030dfc48a05861198f0d9551b51158059192061bd0454d661768b68b84939474abce109f1ffba70e6c0c58a5535e29b3fc7a2f62e9afad3b635fba2b", 0x5b}, {&(0x7f00000002c0)="625a304cd1a4b6bf554629b22fdf05bda4c6c951280d92fa1b0c01e161bb984a232b1766414678259ff4fc2e812d9208a7eb75393d7c4a4e83851d3f591db98079a0fb7f7bfa621aad540ca024355694ab10f6a1a355b4cb8aa466521b4afe6968d6433a587c23501db7a4b06b64e61c092c17f1275662a4bee25886ffb235d29c3d69c4fdd68c365c1c71333484c84df731928be5dfc7716a630dbbde74eb10030dba98c36d37f5afb2b3bd7e611aa9b5f7724f9a228bb39684c8f05bfe958704102ca7bb53deeeeefe4673a6e57d5efca2ab978fd34f4cdf7b38ee8216a6d5ddb96326a5db4288bf6fb4cb", 0xec}], 0x4, &(0x7f0000000880)=[@sndinfo={0x20, 0x84, 0x2, {0x324, 0x201, 0x800, 0x2, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x2, 0xe8, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0x401, 0x8000, 0x6, 0x5, r3}}, @init={0x18, 0x84, 0x0, {0x80000001, 0xef, 0x8001, 0x1000}}, @sndrcv={0x30, 0x84, 0x1, {0x1000, 0xb84e, 0x5, 0x0, 0xed8, 0x7fffffff, 0x1, 0x9, r4}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x20c, 0xa7, 0x0, r5}}], 0x120, 0x40000}, 0x8000) 2018/04/01 05:56:39 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000080)='notify_on_release\x00', 0x2, 0x0) read(r1, &(0x7f0000000140)=""/232, 0xe8) syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x40100) 2018/04/01 05:56:39 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(0xffffffffffffffff, 0x118, 0x7, &(0x7f00000009c0)=""/223, 0xfffffffffffffec3) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)={0x1c, 0x400080000028, 0xaff, 0x0, 0x0, {0x1}, [@typed={0x8, 0x0, @u32}]}, 0x1c}, 0x1}, 0x0) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000940), &(0x7f0000000080)=0x60, 0x0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae68, &(0x7f0000000000)) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000fd1000)={&(0x7f0000000000)={0x14, 0x4, 0xa, 0xfffffffffffffffd}, 0x14}, 0x1}, 0x0) 2018/04/01 05:56:39 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup\x00', 0x200002, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2c0, 0x0) recvfrom$ipx(r1, &(0x7f0000000100)=""/42, 0x2a, 0x40002001, 0x0, 0x0) r2 = openat$cgroup_int(r0, &(0x7f0000000040)='io.weight\x00', 0x2, 0x0) write$cgroup_int(r2, &(0x7f0000000000)={[0x36]}, 0x1) 2018/04/01 05:56:39 executing program 2: ioprio_set$pid(0x0, 0x0, 0x58f9) r0 = getpgrp(0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x800, 0x8) fanotify_init(0x10, 0x2) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x5f6f257, 0x0, 0x10001, 0x10000, "df800aebae324b0142e0e392fb5767a9105ee05b9fb85e7adc0e93a3180cc397d6bebe44a6cf4debb3247ee8", 0x63501bf}, 0x0, 0x0, 0x3, r0, 0x8, 0x2, "d8cfe1c718534875da8c45030b10118f873ba5e7085152741fed51efc04776c2cbf705d530a74e837f1963cce82ea0c75d350dffbf8a3e55999a63ff947d16c0", &(0x7f00000000c0)='gretap0\x00', 0x8, [], [0x3d, 0xffffffffffffffae, 0x3, 0x7]}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0x4, 0x2, 0x813, 0x81}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000500)=0x0) truncate(&(0x7f00000002c0)='./file0\x00', 0xffff) ioctl$sock_inet_SIOCSIFNETMASK(r1, 0x891c, &(0x7f0000000080)={'gretap0\x00', {0x2, 0x4e23, @broadcast=0xffffffff}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x200, 0x0) sched_getattr(r2, &(0x7f0000000280), 0x30, 0x0) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffc000/0x4000)=nil, 0x76c, 0x7, 0x88, &(0x7f0000fff000/0x1000)=nil, 0x2a}) getsockopt$IP6T_SO_GET_INFO(r3, 0x29, 0x40, &(0x7f00000000c0)={'raw\x00'}, &(0x7f0000000140)=0x54) r4 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r4, 0x107, 0xb, &(0x7f0000210000)=0x2, 0x4) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f00000004c0)={0x1, 0x0, [{0x80000000, 0x226d, 0x4, 0x5, 0x1, 0x9, 0x4}]}) getsockopt$packet_buf(r4, 0x107, 0x6, &(0x7f0000000300)=""/240, &(0x7f0000000400)=0xf0) prctl$setptracer(0x59616d61, r2) ioctl$DRM_IOCTL_SET_MASTER(r3, 0x641e) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000480)={0xfffffffffffffff8, 0x7, 0x2, 0x7}, 0x10) getsockopt$SO_TIMESTAMPING(r4, 0x1, 0x25, &(0x7f0000000240), &(0x7f0000000440)=0x4) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000000680)={0x0, @in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x5, 0x1, 0x2, 0x100, 0x2}, &(0x7f0000000740)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000600)={r5, 0xc7d}, &(0x7f0000000780)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f0000000540)={r6, 0x7}, &(0x7f0000000580)=0x8) 2018/04/01 05:56:39 executing program 7: clone(0x0, &(0x7f0000000140), &(0x7f00002b7ffc), &(0x7f000029e000), &(0x7f0000000040)) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000030efee)='/dev/loop-control\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000180)) ioctl$LOOP_CTL_ADD(r0, 0x4c81, 0x0) r1 = accept$unix(0xffffffffffffffff, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) open(&(0x7f0000000500)='./file0\x00', 0x610000, 0x38) accept4(r1, &(0x7f00000020c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000002140)=0x80, 0x0) ioctl$LOOP_CTL_REMOVE(r0, 0x4c80, 0x0) r2 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000280)='io.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00000003c0)={0x7f}, &(0x7f0000000400)=0x10) mknodat(r2, &(0x7f0000000540)='./file0\x00', 0x8000, 0x200) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000580)=ANY=[@ANYBLOB], &(0x7f00000015c0)=0x1) getsockopt$inet_mreqn(r2, 0x0, 0x0, &(0x7f00000002c0)={@rand_addr, @remote}, &(0x7f0000000300)=0xc) getsockname(0xffffffffffffffff, &(0x7f00000001c0)=@nl=@proc, &(0x7f0000000240)=0x80) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0x200, 0x0) clone(0x0, &(0x7f0000000080)="595781df5b683c4966614fc86952405ba9abf6698173a95d3e95733728c6fcd8", &(0x7f0000000100), &(0x7f0000000000), &(0x7f0000000040)) 2018/04/01 05:56:39 executing program 4: ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000200)={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, {}, 0x20, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, 'ifb0\x00'}) socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000280)=""/93, &(0x7f0000000300)=0x5d) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xffffffffffffffff}, 0x14}, 0x1}, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x204400, 0x0) mknod$loop(&(0x7f0000000200)='./file0\x00', 0x4, 0x1) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) r1 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x800000007, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r2 = syz_open_dev$vcsa(&(0x7f0000000440)='/dev/vcsa#\x00', 0x3e5e, 0x80) accept4$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14, 0x800) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000000100)={@empty, r3}, 0x14) r4 = bpf$MAP_CREATE(0x0, &(0x7f000012b000)={0x5, 0x1, 0x200, 0x2, 0x0, 0x1}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000004000)={0xd, 0x0, 0x4, 0x6, 0x0, r4, 0x0, [0xa]}, 0x2c) ioctl$int_in(r1, 0x5452, &(0x7f00000003c0)) timer_create(0x4, &(0x7f0000000240)={0x0, 0x1d, 0x0, @thr={&(0x7f0000000480)="ef80d9e707678e4f6e1a523d4a17e77937d9b0a616fc5326a93c6c7822fcbacc8f3788ef1fc432453d3f319df42307bedd7dfe9f439ab1cdfe5894d48729be996612e258f0788853efe1361fcf13d957c480213d92f45b1ff1dad42026388278bc95b90fd0e3f004175a23cdcfc4cb0c6a9236747d5a6676ea57e9bc9d60843464e1d8609fe476734a79e1a7b179e9859a419ecc92910db0de5803bd4c21ad3a4f7b73f52bd74211bad6", &(0x7f0000000540)="ef28925126f529ba10b9b02ba163bb2b0b2235f12e0814ebefcf12a9ce28060b5cc8a1840b4ae57c7fe37a5f1723dce88d46693f283942755cb01bacedbc0899664c45d1c32337feefb9a0dcfa304a7411831c76d22174b1121f3d8d9c002e9cce33b69aba24be96039ca518628143a4041040e8b35f7f7e2336b9c2597a6524136ced440b30b2f5be125dccfcfef4ff8c9877cca2fd9f5eedad4b99aedef46432b77743f3d220e7cb9191960508f6f7739e39bd66c74168c52ff830384eb2d2718af176c653385af0f8698b85"}}, &(0x7f0000000280)=0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000000400)={0x5}) timer_getoverrun(r5) socket$nl_route(0x10, 0x3, 0x0) mq_getsetattr(0xffffffffffffffff, &(0x7f00000001c0)={0xffff, 0x3f, 0x6, 0x0, 0x7fff, 0x6, 0x9398, 0xf000000000000000}, &(0x7f0000000200)) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'sit0\x00'}) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000380)=0x8b, 0x4) 2018/04/01 05:56:39 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f00000002c0)={{0x1f, 0xfffffffffffffffe, 0x0, 0x0, "bbef0264d9e95cb5307b9336235bf570ecb4532a50e0700b14cce6f7b35d3771bdb43158e043953fa6a174d0"}, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, "ef83872d131902ee88d25391378acfc2b1f980629bd97956d0273dad340640a6e94578c7982c4674130d5346efb816198ab3d1cbdf5668c5008b42b579dd8752", &(0x7f0000000000)='%\'\x00', 0x3}) 2018/04/01 05:56:39 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'syz_tun\x00', &(0x7f0000000800)=ANY=[@ANYBLOB="4800c300000000000000000000000000000000000000000000000000000000000000000000334fd900000000000000000000000000009635640210a76e930d1b491eb2e4f5b5fe87fb4c125c95ca2695fbb6b2bd567539244de629839a8367f03fcb0d4632933c72da14b96d8bcca8b6d9d2f9bcc2f3c99667c490ac9a87cb3a7a546cd98687b33cece628af43a26d60792811d8add9908563b309c418e41b35cc768f1c29"]}) r1 = accept(r0, &(0x7f0000000580)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000600)=0x80) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000740)={@loopback, @dev, 0x0}, &(0x7f0000000780)=0xc) sendto$packet(r1, &(0x7f0000000640)="2e563c35cf8121949998461b9fe285ed06ffe81455e89e084f453c9081a3509ec3ddcbffda91caadd23ba609054a412dcf7cb6a5af8b27adfd16bbdafc1c658af35595248e339993b1c3a226506c9237af0ea1de1c23bb2119f1d51c57827b1145b77b3bdb9baa4c99dd03f217ef451cc39f3dbb80d9519d126e85408498d184847e3780985ff7f42f21a8561c3fa8e4562d45d912831f0ad7501b324c59b6595e55f51235dfa457b83f0916656dd62e892e8ab01e3e26272a7aeb7851092258d5dfa54d5fb83a4a8561b57d31882fc1f67c4fce", 0xd4, 0x10, &(0x7f00000007c0)={0x11, 0x1, r2, 0x1, 0x1, 0x6, @random="c6500281fbdf"}, 0x14) r3 = open(&(0x7f0000000040)='./file0\x00', 0x2, 0x100) ioctl$KVM_S390_VCPU_FAULT(r3, 0x4008ae52, &(0x7f0000000540)=0x400) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$DRM_IOCTL_VERSION(r3, 0xc0406400, &(0x7f0000000a00)={0xcae, 0x6, 0x18, 0xe5, &(0x7f00000008c0)=""/229, 0x5, &(0x7f0000000000)=""/5, 0x1c, &(0x7f00000009c0)=""/28}) sendmsg$nfc_llcp(r3, &(0x7f0000000500)={&(0x7f0000000080)={0x27, 0x1, 0x2, 0x4, 0x2, 0xffffffff7fffffff, "f363951d27a6873bd736bd958a842b564191373958a11b001929e978c81e7303bf848ec10f4e86e2272a9de37a22ffcc81fe47856b06433e513e4b1d11a901", 0x14}, 0x60, &(0x7f0000000100)=[{&(0x7f0000000180)="d5756cbbb1a9094a403ff85adcfb1f3b21332d011f7b69e9084f2636538126422cabc199c2b74bf62fcf33eb80e819274a8ff36839997de70cf711d6d7b008e211810e15fcb37bad9c668de04b79312001a48457bec8fbc7eb36bfea93817e56d46057084db2f8c51b473b928cdefc9b18a0", 0x72}, {&(0x7f0000000200)="8f0f6ae153a9bd37c0991f61fd66132c61547d22c6a82e90aa41a0e7c9cf70beea2558dcd0c1cfb50c99a13147473346e2b812b0985b1ae1dc455dce69f1521b602a5b667823da35c52134a7c62144c133d77a1487004690f0aa97840505531badb0aa2bb73e6ae0dc11a86599be54795792b11b945f6befa6614d1c0f7e30fbee4fba1dffb97f5ce53ef206c80f358ed79ea49df5910f48e1c5215e3a12ad6fb242c541796b39061d29064c9c0a36fa1e3a1c", 0xb3}, {&(0x7f00000002c0)="9cd9a58addd65c0bddc14a9132db3e3691716c40ecf5214a99844cf418d8172afbdf22a802267e02af2f4cd655455b1ddf7c78a56d8a1113bb42122b2438da2657bfee997695d0b056e5bf14e5ad45a0572bf348139a23413b0d845f1e19d1229e65d15d706c937f263126330cd4382bc6a0b2172a970e7bb2fba281cafc1467e164c0df82034499020bc5", 0x8b}, {&(0x7f0000000380)="077849766aa937f88cf6024b0b120d816fa6ee9d56290e1558b694fb375860367080b469ecdd7400f83dc8a055d3c63b6b0f3346f027718e031df44a3d7e1ed7532a082c4b54430d11539d5719441102312ec73b0e910b2c6734f8739baaa67f1298008aaf37ee6801f995f8a838f4dd9806d2b0a592a839291f768683ff19913ddb3b1a5ee9f310bffd86a9c03c6c90fe5c3c7d16dd73842b466096b695f5f6bc3292dd6fa670d874fcf36e6ae1f6e0a0859b15395974c5a8ac4440bd618e950d40294d", 0xc4}], 0x4, &(0x7f0000000480)={0x70, 0x110, 0x81, "dcdd14d443acdc623ae5b334a4461edd0525c834743d8265537e158d3c2ddaaeba709fb9a7ec2b484a99b2ff09ba6b7d91e74a27ccf7415ed8d8a5f10a5978e28922c08508f6873493a497c8ff9a217862c34fabd417c22d77551da72898ac"}, 0x70, 0x801}, 0x40) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/01 05:56:39 executing program 2: unshare(0x400) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x2001000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e36fe0)={r0, &(0x7f000003e000), &(0x7f0000d1af1c)}, 0x20) accept$unix(r0, &(0x7f0000000000), &(0x7f0000000080)=0x6e) 2018/04/01 05:56:39 executing program 1: mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0x2) 2018/04/01 05:56:39 executing program 5: unshare(0x28020000) r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000000000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1, @time={0x0, 0x989680}}) keyctl$describe(0x6, 0x0, &(0x7f0000000540)=""/244, 0xf4) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000300)=[&(0x7f00000000c0)='\x00'], &(0x7f00000004c0)=[&(0x7f0000000340)="706f727431000200000000000000000000000000000000000000eb000000b2a587e2000000000000000000000000000101008e15e7af00", &(0x7f0000000380)='%security(:\x00', &(0x7f00000003c0)='/dev/sequencer2\x00', &(0x7f0000000440)='\x00', &(0x7f0000000480)='{--!^\x00']) r1 = userfaultfd(0x80000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f00000001c0)) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{}, {}, 0x100000000}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer2\x00', 0x0, 0x0) unshare(0x20020000) unshare(0x20000) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000100)={0x0, @dev, @remote}, &(0x7f0000000280)=0xc) write$rdma_cm(r2, &(0x7f00000025c0)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000002580)={0xffffffff}, 0x0, 0xf}}, 0x20) write$rdma_cm(r2, &(0x7f0000002600)=@reject={0x9, 0x108, 0xfa00, {r4, 0xff, "c35029", "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"}}, 0x110) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000002c0)={'ip6tnl0\x00', r3}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000900)={0x0, 0x74, &(0x7f0000000880)=[@in6={0xa, 0x4e23, 0x1, @dev={0xfe, 0x80, [], 0x17}, 0x4}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, @in6={0xa, 0x0, 0x2, @local={0xfe, 0x80, [], 0xaa}}, @in={0x2, 0x4e24, @broadcast=0xffffffff}]}, &(0x7f0000000940)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000a00)={0x0, 0x78, &(0x7f0000000980)=[@in6={0xa, 0x4e23, 0xfffffffffffffffe, @dev={0xfe, 0x80, [], 0x16}, 0x5}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in6={0xa, 0x4e21, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x101}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000000a40)=0x10) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) 2018/04/01 05:56:39 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000080)={0x2, 0x6, 0x1, 0xf05, 0x86, 0x2, 0x5}, 0xc) getresgid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)) ioctl$int_in(r0, 0x80000080044dfe, &(0x7f0000002000)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$clear(0x7, r1) 2018/04/01 05:56:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000040)=ANY=[@ANYBLOB="4880a279ee0100bd6ab5"]) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x3, 0x400) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f00000001c0)) r4 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0xc1f, 0x220800) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) ioctl$LOOP_CHANGE_FD(r4, 0x4c06, r1) 2018/04/01 05:56:40 executing program 4: r0 = socket$inet(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f000000f000)="240000001a00030207fffd946fa283bc04eee6d87986c49727008568b51ba3a2d188737e", 0x24}], 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x20202, 0x0) fallocate(r1, 0x1, 0x82a, 0x9) r2 = semget$private(0x0, 0x3, 0x112) semtimedop(r2, &(0x7f0000000f40)=[{0x561de872e241dfea, 0x3, 0x800}, {0x1, 0x223, 0x800}, {0x2, 0x4, 0x1800}, {0x3cf3de08f7b6f024, 0x5, 0x1800}, {0x0, 0xfffffffffffff31a, 0x1800}, {0x3, 0xffffffffffffffcc, 0x800}, {0x1, 0xfffffffffffffe00, 0x800}, {0x3, 0x3, 0x800}], 0x8, &(0x7f0000000f80)={0x0, 0x1c9c380}) fallocate(r1, 0x0, 0x19e5, 0x80008) pwritev(r1, &(0x7f0000000340)=[{&(0x7f00000000c0)='h', 0x1}], 0x1, 0x0) fallocate(r1, 0x3, 0x0, 0x4c02) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000480)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000040)=0x2) r3 = socket$inet_tcp(0x2, 0x1, 0x0) flock(r0, 0x7) pwritev(r3, &(0x7f0000000100)=[{&(0x7f00000000c0)}], 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000001700)={r3}) getsockopt$netrom_NETROM_T4(r4, 0x103, 0x6, &(0x7f0000001740)=0x8, &(0x7f0000001780)=0x4) bind$inet(r3, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000000)='illinois\x00', 0x9) setsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000180)={0x0, 0x0, 0x8000000000, 0x1f}, 0xd) getsockopt$sock_int(r0, 0x1, 0x608b90af4ca45eb4, &(0x7f0000000200), &(0x7f0000000140)=0x4) ioctl$sock_ifreq(r3, 0x899e, &(0x7f0000000400)={'syz_tun\x00', @ifru_settings={0x38, 0x100000000, @te1=&(0x7f00000003c0)={0x2, 0x343, 0x8, 0x9}}}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000240)={0x7, 0x3ff, 0x3}) shutdown(r3, 0x1) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000002c0)) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000000280)=@assoc_value={0x0, 0x3}, &(0x7f0000000300)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000340)={r5, 0x8, 0x9, [0x0, 0x4, 0xe6, 0x7, 0x2, 0x6, 0xfffffffffffffc00, 0xfffffffffffffff8, 0x1]}, &(0x7f0000000380)=0x1a) recvmsg(r0, &(0x7f0000000440)={&(0x7f0000000180)=@can, 0x80, &(0x7f0000000580), 0x0, &(0x7f00000000c0)=""/77, 0x4d}, 0x0) 2018/04/01 05:56:40 executing program 0: socketpair(0x3, 0x1, 0x1, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000080)=""/4096) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f000033c000)={0x2, 0x18, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @loopback=0x7f000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x4, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x80}, 0x1}, 0x0) 2018/04/01 05:56:40 executing program 6: ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000040)={0x0, 0x0, 0x10000, 0x200000000800}) r1 = syz_open_dev$amidi(&(0x7f0000000200)='/dev/amidi#\x00', 0x9, 0x88000) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000000540)=""/66) io_setup(0x4, &(0x7f00000000c0)=0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000400)={0x3, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0xc0e, 0x0) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f0000000500)={0x8cc, r0, 0x2, 0x10001}) io_cancel(r2, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x7, 0x800, r3, &(0x7f0000001040)="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", 0x1000, 0x10001, 0x0, 0x1, r4}, &(0x7f00000001c0)) r5 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r4, 0x6, 0xe, &(0x7f00000002c0)={@in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x42db939e, 0x8e, 0xa9d, "f8c570f31ff16c0286eb4a1e1595a584155071d07b31a62b9a6b9e4185f95f7a5ef1b977beeeb3912bcdb176db1740a6f1f594d54af729c3fbccd46684aa90bd626eaf1cecfee6f2b797a7e4b6c25868"}, 0xd8) ioctl$DRM_IOCTL_AGP_ALLOC(r4, 0xc0206434, &(0x7f00000003c0)={0x100000001, r0, 0x2, 0x7}) ioctl$sock_inet_tcp_SIOCATMARK(r5, 0x4028700f, &(0x7f0000000040)) socket$inet_smc(0x2b, 0x1, 0x0) ioctl$TIOCLINUX7(r5, 0x541c, &(0x7f0000000000)={0x7, 0x1}) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r5, &(0x7f00000004c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000000280)={&(0x7f00000005c0)=ANY=[@ANYBLOB="c00000af", @ANYRES16=r6, @ANYBLOB="0c032abd7000fedbdf25020000000c000300081307004e21000008000500070000001c0002000800090000000000080004008000000008400800090000000860d96286f731ac7000060045dd00000c0003000800080005000000080006005005000008000600ffff00003000030014000200000000000000000000000000000000000800010001000000080008000100000008000500ffffffff2800030008000300000000001400060000000000000000000000000000000001"], 0xc0}, 0x1}, 0x0) 2018/04/01 05:56:40 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) r2 = syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x9, 0x80) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000380)={0x100000001, 0x0, 0x2, 0x7ff}) ioctl$DRM_IOCTL_AGP_UNBIND(r2, 0x40106437, &(0x7f00000003c0)={r3, 0x5}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000240)={0x5, r0, 0x1}) ioctl$TIOCGETD(r4, 0x5424, &(0x7f0000000280)) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6}, 0x10) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000080)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0xb0, &(0x7f00000000c0)=[@in6={0xa, 0x4e20, 0x7, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0xa6}, @in6={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x8000}, @in={0x2, 0x4e24, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e21, @loopback=0x7f000001}]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000200)={0x1, 0x0, 0x2, 0xfff, 0x80000000, 0x10000, 0x2, 0x100000000, r5}, 0x20) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f00000002c0)={r5, 0x1f}, &(0x7f0000000300)=0x8) 2018/04/01 05:56:40 executing program 3: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000180)=""/93) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x2e, &(0x7f0000000080)=""/95, &(0x7f0000000100)=0x5f) bind$inet(r1, &(0x7f0000dedff0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) sendto$inet(r1, &(0x7f00007dff78)=' ', 0x1, 0x20008005, &(0x7f0000000000)={0x2, 0x4e20}, 0x10) connect(r1, &(0x7f00000ba000)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/04/01 05:56:40 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="20000000030000000000000000000000d4e10efa04f7f9340d2ded921f3179d1887ae7d5c3df8b574422d633ceeedfbd12f1bace408e2d8b2b3e008577ecf6bdfe39b3707547502c341fac476be5e7c0e6e1b8b99cf7c295181aaac47f04841ccc4078aec6d27c8e7bfe8d822569a0a28b1f8912f3c94f10e42aab06d08d9170f6688263f9c333ff37daedb3054469310b2330fcf0645e307040b9923a0652"], 0x20) write$fuse(r0, &(0x7f0000000000)={0x12, 0x1, 0x7, @fuse_notify_poll_wakeup_out}, 0x12) 2018/04/01 05:56:40 executing program 7: r0 = socket$inet6(0xa, 0x805, 0x0) sendto$inet6(r0, &(0x7f0000000040)="d3", 0x1, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000000080), 0x8) getsockopt$inet_int(r0, 0x0, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/01 05:56:40 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-avx2\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x65d, 0x400000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000040)={0x0, 0xfffffffffffffffb, 0x81}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00000001c0)={r2, @in6={{0xa, 0x4e21, 0x10000, @loopback={0x0, 0x1}, 0x3}}}, 0x84) setns(r1, 0x4000000) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$KDDISABIO(r3, 0x4b37) r4 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r4, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000080)="5823be4b24011b4396c9bf71851f0524736fa588c45291730631392cf2268aafe31f6d800df0f3d6104f0619351452b5c23a5f9f1fb34416277dadd7f3fd97da0222c1b935f7956e8c634fe63826fd6d28df099674fe08ad94e751ac6700d27a9df59b63616e908b89689337bf3d2e5f307f2c40f49f166c4fb89af53083495c3db4d1df347b2c0847cbe2fe84c38f379647e67f7a7e71b9be631aed49667fda447c53736628ec303237b528a29e3451093820fb5be103c0", 0xb8}], 0x1, &(0x7f00000011c0)}, 0x0) 2018/04/01 05:56:40 executing program 2: r0 = syz_open_dev$evdev(&(0x7f00000000c0)='/dev/input/event#\x00', 0xfffffffffffffffd, 0x2) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)=[0x6, 0x7]) write$evdev(r0, &(0x7f0000000040)=[{{0x77359400}, 0x2, 0x7fff}], 0x18) 2018/04/01 05:56:40 executing program 7: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x24000, 0x0) getpeername$netlink(r1, &(0x7f00000000c0), &(0x7f0000000140)=0xc) shutdown(r0, 0x1) sendto$inet(r0, &(0x7f0000000100)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101142, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) 2018/04/01 05:56:40 executing program 4: r0 = semget$private(0x0, 0x6, 0x0) unshare(0x40000) semtimedop(r0, &(0x7f00000a8000)=[{0x3, 0xfffffffffffffff9, 0x1000}], 0x1, &(0x7f0000efe000)={0x2000}) semop(r0, &(0x7f00008d8000)=[{0x0, 0xcfde}, {}], 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x202000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f00000000c0)={{0x3, 0x3, 0x1, 0x3, 0x78d}, 0x1, 0x0, 0xacd9}) pwrite64(r1, &(0x7f0000000040)="46400f5b177097176d58651855a16ca4c7d4cf2b5680ad4e42571e233ea7cab7e7df84bf4253af1882c208335975be1894b4056733ef3f3519eb3c3aeaa8c7ad55943f0d68cf583c2e87be116710b49d403289b1398b1e", 0x57, 0x0) semctl$SETALL(r0, 0x0, 0x11, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x7fff]) unshare(0x40600) 2018/04/01 05:56:41 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={r1, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x14) r2 = shmget$private(0x0, 0x1000, 0x88, &(0x7f0000fff000/0x1000)=nil) shmat(r2, &(0x7f0000ffe000/0x2000)=nil, 0x1000) 2018/04/01 05:56:41 executing program 1: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x400, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f00000000c0)=0x80000000) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x7}) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0xb}, 0x1c) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x7, 0x9}, 0x2c) ioprio_get$pid(0x1, r2) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={'bcsf0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) 2018/04/01 05:56:41 executing program 0: munmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000) clock_getres(0x1000000100, &(0x7f0000dd8ff0)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r0}, {0x0, 0x9}}, &(0x7f0000040000)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)={0x1}) r3 = syz_open_dev$dspn(&(0x7f0000000340)='/dev/dsp#\x00', 0x200, 0x1c1600) ioctl$KVM_NMI(r3, 0xae9a) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0xd21d9e038effdb6f, 0x0) ioctl$DRM_IOCTL_VERSION(r4, 0xc0246400, &(0x7f00000002c0)={0x1, 0x0, 0x0, 0xd3, &(0x7f0000000140)=""/211, 0x37, &(0x7f0000000240)=""/55, 0x14, &(0x7f0000000280)=""/20}) ioctl$DRM_IOCTL_RES_CTX(r4, 0xc0106426, &(0x7f0000000400)={0x2, &(0x7f00000003c0)=[{}, {}]}) ioctl$TUNGETVNETHDRSZ(r4, 0x800454d7, &(0x7f0000000300)) perf_event_open(&(0x7f0000aaa000)={0x0, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r2, 0x7, &(0x7f0000010000)) r5 = dup3(r1, r2, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) fcntl$lock(r1, 0x7, &(0x7f0000000380)={0x0, 0x6, 0xcc8f, 0x1b, r6}) sched_yield() mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x4, 0x80130, r1, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x83010, r2, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x9) 2018/04/01 05:56:41 executing program 5: r0 = socket$inet_smc(0x2b, 0x1, 0x0) io_setup(0x7, &(0x7f0000000140)=0x0) listen(r0, 0x100000000000001) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000100)={0x2, &(0x7f00000000c0)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f00000001c0)={r2, 0x10}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$sock_inet6_udp_SIOCINQ(r3, 0x541b, &(0x7f0000000040)) io_submit(r1, 0x1, &(0x7f0000002380)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, r0, &(0x7f0000000080)="ef", 0x1}]) 2018/04/01 05:56:42 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt(r0, 0x10f, 0x7f, &(0x7f0000003fb3)=""/4, &(0x7f0000000000)=0x4) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x6, &(0x7f0000000080)=0x4) 2018/04/01 05:56:42 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x4) write(r0, &(0x7f00003befde)="2200000018000701000700002a00071502010008002720000000000000001f009f75", 0x22) 2018/04/01 05:56:42 executing program 1: socket$alg(0x26, 0x5, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000fa000)={&(0x7f0000c1b000)={0x10}, 0xc, &(0x7f000052aff0)={&(0x7f0000634000)=@delneigh={0x1c, 0x1d, 0x301, 0x0, 0x0, {0x1f}}, 0x1c}, 0x1}, 0x0) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000000)=@assoc_value={0x0, 0x3}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000000100)={r4}, 0x8) write$rdma_cm(r2, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r2, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r5}}, 0x48) write$rdma_cm(r2, &(0x7f0000000440)=ANY=[@ANYBLOB="0c000000080000fa77791cf4dc1cb177a5d77c77d0c0d9d2d63fc05010bb64d3614903f50c3974c8067c353f1d39adb774510432d2ab4289554f9939d508e2269a7de538eb24e405cb127ec8233e768b1b94206e7edb304a2c707f77b3dcaf0fb77a579586103f02a000aa9f328eaa3d6e91000a42246cf3721bb59dd42298d96ec4cdede3dc01e1d44c90aa905848ff6e8598ad4d24b234ae89fd49a3aa721a1235eecd6bbb9133fecd9a600eca3f53bc101ed9c4c901bac74c729cc24f671c00"], 0xc1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r6, 0x5411, &(0x7f0000000240)) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000683ff4)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r6, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYRES32=r1, @ANYRES16, @ANYRES64=r3, @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYRES16, @ANYRES16=r0, @ANYPTR], @ANYPTR=&(0x7f0000000b40)=ANY=[@ANYBLOB="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"]], 0x5) uname(&(0x7f0000000540)=""/207) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x0, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000140)={0x0, 0x4}, &(0x7f0000000180)=0x8) ioctl$VHOST_SET_FEATURES(r7, 0x4008af00, &(0x7f00007a3000)=0x4000000) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000800)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000700)={r8, @in6={{0xa, 0x4e24, 0xfffffffffffff000, @empty, 0x10001}}, 0x3a7f, 0xfffffffffffffffb, 0xce, 0x80000001, 0x3a}, &(0x7f00000007c0)=0x98) ioctl$LOOP_CLR_FD(r9, 0x7003) close(r7) setsockopt$inet_mreqsrc(r7, 0x0, 0x27, &(0x7f0000000180)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x8, 0x208, 0x2, 0x0, r4}, &(0x7f00000002c0)=0x10) r10 = dup3(r3, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000640)=ANY=[@ANYRES32=r4, @ANYBLOB="ab0000000000000000f9eeb4153bc3cc81baf42c8cb30659e435db2205fa9c8865ee5db4c302b41676097deba30d2fd7b061029d775936748b3250d5e96b175a4871fa9a6cef3d96695fcb63953c1a1648af36ead9ec7b7d6097903baaf3f9d8425f02e511b9ba9418cbc9"], &(0x7f0000000200)=0x2) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r10, 0x84, 0x6c, &(0x7f0000000380)={r4, 0x33, "b2e8456279c20632ce2fa261a579203232d4f09ee0ec9a5b6b16bfc6545b835398d40982d94120f9af3e898b9a57c804c78a39"}, &(0x7f00000006c0)=0x3b) 2018/04/01 05:56:42 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) sync_file_range(r0, 0x0, 0x6, 0x400000000000003) gettid() r1 = memfd_create(&(0x7f0000000400)="74086e750000000000000000008c00", 0x2) accept4(r1, &(0x7f0000000540)=@nl=@unspec, &(0x7f0000000240)=0xfffffffffffffe12, 0x800000000800) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) perf_event_open(&(0x7f0000000000)={0x0, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) shmget(0xffffffffffffffff, 0x3000, 0x901, &(0x7f0000ffd000/0x3000)=nil) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000300)={{r3, r4/1000+30000}, {0x77359400}}) shmat(0x0, &(0x7f0000ffd000/0x2000)=nil, 0x0) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f0000000480)) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockname$unix(0xffffffffffffffff, &(0x7f0000000000)=@abs, &(0x7f0000000040)=0x8) lstat(&(0x7f0000000640)='./file0\x00', &(0x7f0000000680)) ioctl$KVM_DIRTY_TLB(0xffffffffffffffff, 0x4010aeaa, &(0x7f0000000180)={0x8, 0x2}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pwritev(0xffffffffffffffff, &(0x7f0000000200)=[{&(0x7f0000000280)="d3040902a63c7eef2e78502b2720e838ba1985ab5e76bf899862b37885d0e0e70899ae9e98b1bb6b59d3e30852847200", 0x30}], 0x1, 0x0) getsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000340)={@remote, @multicast2}, &(0x7f0000000380)=0x8) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x0, 0x8) gettid() sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) setsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000003c0), 0x4) timer_create(0x0, &(0x7f0000000140)={0x0, 0x28, 0x2, @thr={&(0x7f0000000080)="97f52e4637f9391f7037ae640f9a2a148acb0267f02bb497377349c87c0ee91d", &(0x7f0000000100)}}, &(0x7f00000001c0)) 2018/04/01 05:56:42 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = fcntl$dupfd(r1, 0x406, r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f0000000180)=""/173) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETOWNER(r1, 0x400454cc, r4) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) dup2(r0, r3) 2018/04/01 05:56:42 executing program 4: r0 = socket(0x4, 0x3, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0xffffffffffffff4b) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0xffffff7d) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r2, 0x400}, 0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000100)={r1, 0x3, 0x9, 0x5284}, 0x10) 2018/04/01 05:56:42 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="3e244e7e87adeb0717edd8b867042a0dedf14029e85b62f01a0ca46272e04b65", 0x20) pipe(&(0x7f0000000000)={0xffffffffffffffff}) getsockname$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x1c) 2018/04/01 05:56:42 executing program 6: capset(&(0x7f0000000280)={0x19980330}, &(0x7f00005ccfe8)={0x0, 0x6d40, 0x0, 0x200000000}) connect$netlink(0xffffffffffffffff, &(0x7f0000000000)=@proc={0x10, 0x0, 0x0, 0x13db187881c6980c}, 0x7) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x36, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000200)=0x0) timer_delete(r0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x800, 0x0) fsync(r1) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000240)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r1, 0xc04c5349, &(0x7f00000002c0)={0x1, 0x4, 0x8001}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000080)={0x0}) msgget$private(0x0, 0xa) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000180)={&(0x7f0000ffe000/0x2000)=nil, 0xfffffffffffffffa, 0x3, 0xa, &(0x7f0000ffe000/0x2000)=nil, 0x8}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f00000000c0)={r2, 0x1}) uname(&(0x7f0000000100)=""/82) 2018/04/01 05:56:42 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x2, &(0x7f0000000100)=[{0x80}, {0x6}]}, 0x10) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000003c0)={0x0}, &(0x7f0000000400)=0xc) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000440)=0x0) tgkill(0x0, 0x0, 0x0) r3 = accept4$ax25(0xffffffffffffff9c, &(0x7f00000004c0), &(0x7f00000005c0)=0x602, 0x800) fcntl$getown(r3, 0x9) r4 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fcntl$setlease(r0, 0x400, 0x2) r5 = add_key(&(0x7f0000943000)='keyring\x00', &(0x7f0000f02ffb)={0x73, 0x79, 0x7a}, &(0x7f00004defd8), 0x0, 0xffffffffffffffff) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, r5) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000080), &(0x7f0000000140)=0x8) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) keyctl$revoke(0x3, r5) keyctl$get_security(0x11, r6, &(0x7f000027e000)=""/87, 0xfffffffffffffd95) getrusage(0xffffffffffffffff, &(0x7f0000000940)) getpeername(r3, &(0x7f0000002940)=@can={0x0, 0x0}, &(0x7f00000029c0)=0x80) connect$packet(r4, &(0x7f0000002a00)={0x11, 0x7, r7, 0x1, 0x4, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) fstat(0xffffffffffffffff, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x6}, r2, 0x0, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$dspn(&(0x7f0000000540)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r8, 0x800000c004500a, &(0x7f0000000640)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(0xffffffffffffffff, 0x84, 0x15, &(0x7f0000000040), 0x1) write$selinux_access(r8, &(0x7f00000009c0)=ANY=[], 0xffffffffffffffea) close(r8) syncfs(0xffffffffffffffff) semctl$IPC_STAT(0x0, 0x0, 0x2, &(0x7f0000000280)=""/198) r9 = syz_open_procfs(r1, &(0x7f0000000300)='sched\x00') fsetxattr(r4, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r9, 0x84, 0xa, &(0x7f0000000600)={0x1f, 0x100000001, 0x5, 0x6, 0x4, 0x3da, 0x0, 0xfffffffc}, &(0x7f00000007c0)=0x20) 2018/04/01 05:56:42 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'erspan0\x00'}}, 0x1e) getsockname(r0, &(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80) sendmmsg(r0, &(0x7f00000043c0)=[{{&(0x7f0000001d40)=@can={0x1d}, 0x80, &(0x7f0000002380), 0x0, &(0x7f0000002440)}}, {{&(0x7f0000002a00)=@can={0x1d}, 0x80, &(0x7f0000003e00), 0x375, &(0x7f0000003e80)}, 0x7}], 0x2, 0x0) 2018/04/01 05:56:42 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x80001, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000fc0)=ANY=[@ANYBLOB="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", @ANYRES16=r1, @ANYBLOB="18011ebd7000fcdbdf25030000002400010008000900140000000800020032000000080002002c00000008000900200000000800060001000000080004009402000054000100080002003b00000014000300fe8000000000000002000000000000111400030000009ac200000000000000000000000008000b0073697000080001000a000000080001000a000000080009006c000000"], 0x9c}, 0x1, 0x0, 0x0, 0x4040}, 0x1) r2 = socket$inet(0x10, 0x3, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0xffffffffffffffff) r3 = geteuid() lstat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getegid() r6 = getgid() setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000f40)=@filter={'filter\x00', 0xe, 0x3, 0xbc0, [0x0, 0x20000380, 0x20000500, 0x20000ee0], 0x0, &(0x7f0000000280), &(0x7f0000000380)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x8906, 'vlan0\x00', 'tunl0\x00', 'ipddp0\x00', 'ip6tnl0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x12}, [0xff, 0x0, 0x0, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xd8, 0x150}, [@common=@mark={'mark\x00', 0x10, {{0xffffffe0, 0xfffffffffffffffe}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x7}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x2, 0x5b8, 0x8, 0x0, 0x0, "d81f9cc1cf1d39f2639c92d5873bb63c39e9cc7c21b37e9430e02c63559cf4051e21c18ad170fe519b4ff6f96adff74673ba395789b72e71b0bb14febac6af09"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x9, 0x8, 0xeaff, 'bcsh0\x00', 'bcsf0\x00', 'rose0\x00', 'syzkaller0\x00', @random="abb88e953c9e", [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x67a8b3c3a69accc4, 0xff, 0x0, 0xff], 0x858, 0x858, 0x888, [@u32={'u32\x00', 0x7c0, {{[{[{0x835, 0x2}, {0x6, 0x3}, {0x6}, {0x8, 0x2}, {0x9, 0x1}, {0x0, 0x2}, {0x301, 0x3}, {0x101, 0x3}, {0xef1b, 0x3}, {0x6, 0x3a0a16a6d9cb506d}, {0xfffffffffffffffc, 0x2}], [{0x401, 0x5}, {0x0, 0x2}, {0x7f, 0x7}, {0x1, 0x9}, {0x101, 0x83d}, {0x6, 0x9}, {0x100000000, 0x5}, {0x2, 0x2}, {0x271, 0x1000}, {0x1, 0x7}, {0xedf, 0xad0}], 0x6, 0x1}, {[{0xffff, 0x3}, {0xffffffffffffff5f, 0x1}, {0x6, 0x3}, {0x1000, 0x1}, {0x4, 0x1}, {0x3718, 0x1}, {0x1, 0x1}, {0x5997360e, 0x3}, {0x100000001, 0x1}, {0x1, 0x2}, {0x5}], [{0x4, 0x40}, {0x7f, 0x8}, {0x7f}, {0x8, 0x3}, {0x2b, 0x3d8}, {0x3, 0x67}, {0x5, 0x6}, {0x3, 0x1}, {0x1ff, 0x100000001}, {0x6c, 0x1}, {0x100, 0x5}], 0x9, 0x7}, {[{0x8040}, {0xff, 0x3}, {0x2, 0x3}, {0x1}, {0x200, 0x2}, {0x0, 0x3}, {0x4, 0x3}, {0x100000001, 0x3}, {0xfff, 0x3}, {0x1, 0x2}, {0xfffffffffffffff8}], [{0x0, 0xffffffff}, {0x2, 0x20}, {0x7, 0x2400000000}, {0xffffffffffffffc1, 0xffffffff}, {0x66fd, 0x2}, {0x3, 0x7}, {0x2, 0x5}, {0x2, 0x2}, {0x6, 0x100000001}, {0x4, 0x4}, {0x8, 0xffffffffffffff35}], 0x0, 0x3}, {[{0x80, 0x3}, {0x7fc, 0x93970616322cd983}, {0x2, 0x1}, {0x9f}, {0x6}, {0x1000, 0x3}, {0x7}, {0x3, 0x2}, {0x774f39a0, 0x3}, {0x3f, 0x3}, {0x8}], [{0x43, 0x3f}, {0x8, 0x9}, {0xf7e, 0x7}, {0xbb1, 0xea1}, {0x3, 0x3}, {0x2, 0xffff}, {0x1f, 0x6}, {0x1, 0x4000000}, {0xfffffffffffff801}, {0x1, 0x4}, {0x30000000, 0x1}], 0xb, 0x2}, {[{0xffffffffffffffe0, 0x1}, {0x40}, {0xfffffffffffffff9, 0x2}, {0x8001, 0x2}, {0x101, 0x3}, {0x401, 0x3}, {0xa7, 0x3}, {0x2}, {0x8, 0x1}, {0x105, 0x2}, {0x3ff, 0x1}], [{0x9, 0x8}, {0x1, 0xffffffffffffff81}, {0x5, 0x3}, {0x2, 0x401}, {0x100000001, 0x1}, {0x8, 0x200}, {0x0, 0x2d}, {0x7fff, 0x4}, {0x1, 0x101}, {0x80000001, 0xddab}, {0x3, 0x5cd}], 0x3, 0x2}, {[{0x1, 0x3}, {0xce, 0x3}, {0x400, 0x1}, {0x4, 0x3}, {0x7, 0x3}, {0x7fffffff, 0x3}, {0x1, 0x3}, {0x100000000}, {0x81}, {0xf3d4}, {0x9, 0x3}], [{0xad0e, 0x4}, {0x7, 0x8}, {0x10000}, {0x8, 0x1}, {0x8, 0x3}, {0x5, 0x1}, {0xff, 0x7}, {0x4, 0x2}, {0x4, 0x1}, {0xff, 0xffffffff}, {0xa21, 0xb08}], 0x2, 0x2}, {[{0x0, 0x3}, {0x100000001, 0x3}, {0x3, 0x1}, {}, {0x80000001}, {0x1, 0x3}, {0x9, 0x2}, {0x4, 0x3}, {0x4, 0x1}, {0x8}, {0x3, 0x2}], [{0x1, 0xd4}, {0xdb0, 0xfff}, {0x800, 0x800}, {0x9, 0x5}, {0xff, 0x3}, {0x200, 0x7ff}, {0x7}, {}, {0x100, 0x78}, {0x3, 0x6}, {0x1, 0x7f}], 0x3, 0x5}, {[{0x400000000000, 0x3}, {0x6, 0x1}, {0x7ff, 0x1}, {0x8001, 0x2}, {0x1000, 0x3}, {0xfff, 0x2}, {0x0, 0x1}, {0x7fff, 0x2}, {0x2}, {0x7, 0x3}, {0x736}], [{0x40, 0xffff}, {0x8}, {0x8000, 0x7f152c3b}, {0x7f, 0x7fffffff}, {0x9, 0x3}, {0x5, 0x1}, {0xffff, 0x6}, {0x2}, {0x679, 0x3ff}, {0xcf, 0x77}, {0x7, 0x56cb}], 0xa, 0x7}, {[{0x81, 0x3}, {0x8af7, 0x3}, {0x4}, {0x200, 0x1}, {0xfffffffffffffffe, 0x98f73aee2d8c4f6e}, {0xffffffff, 0x1}, {0xc89f, 0x3}, {0xfffffffffffff801}, {0x8, 0x3}, {0x7, 0x3}, {0x8, 0x3}], [{0x6, 0x3}, {0x7f, 0x7}, {0x8da, 0xf588}, {0xa7, 0xfffffffffffff9f9}, {0x7f8, 0x6}, {0x0, 0x800}, {0x1, 0x12000}, {0x2, 0x20}, {0x0, 0x127}, {0xa2e, 0x6a}, {0x40, 0x8}], 0xa, 0x5}, {[{0x80000000, 0x1}, {0x7f, 0x3}, {0x2c1, 0x3}, {0x40, 0x3}, {0x1, 0x3}, {0x94, 0x3}, {0xdb0, 0x3}, {0x101}, {0x1}, {0x80000000, 0x3}, {0x3, 0x1}], [{0x7fffffff, 0x1}, {0xfffffffffffffff8, 0x8001}, {0x7, 0x1}, {0x400, 0xb8}, {0x33, 0xc1}, {0x7f, 0xffffffff}, {0x5, 0x7ff}, {0x4, 0x7}, {0x3, 0xffff}, {0x2, 0x4}, {0x6, 0xffffffff}], 0xa, 0x4}, {[{0x2}, {0x8, 0x3}, {0xc79, 0x1}, {0x3, 0x2}, {0x2, 0x1}, {0x81, 0x1}, {0x5, 0x3}, {0x5, 0x1}, {0x7f, 0x2}, {0x4, 0x3}, {0xffffffffffff7fff, 0x2}], [{0x0, 0x1}, {0x1}, {0x1, 0xffff}, {0x9, 0xfffffffffffffff7}, {0xfff, 0x2}, {0x7ff, 0x4}, {0x0, 0x24}, {0x401, 0x7fffffff}, {0x3ff, 0x2}, {0x1, 0x847}, {0xc5, 0x1}], 0x7, 0xa}], 0x5}}}]}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}}, {{{0x9, 0x38, 0xfbfb, 'ipddp0\x00', 'sit0\x00', 'ip6tnl0\x00', 'nr0\x00', @link_local={0x1, 0x80, 0xc2}, [0xff, 0x0, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [0xff, 0xff, 0xff], 0xe0, 0xe0, 0x128, [@state={'state\x00', 0x8, {{0xfd}}}, @owner={'owner\x00', 0x18, {{r3, r4, r5, r6, 0x2, 0x4}}}]}}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00', 0x5ce85122, 0x2, 0xfffffffffffffffb}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}, {0x0, '\x00', 0x3, 0xffffffffffffffff}]}, 0xc38) sendmsg(r2, &(0x7f0000007fc8)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000000100)="4c0000001000ff20fffefd956fc283b724a600000d00000000060000000000001000040006cdb258c41180b598bc593a02001148a730df33a49868c62b2ca654a6613b6aab02000000bc832b", 0x4c}], 0x1}, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000000180)={0x0, 0x7f}) 2018/04/01 05:56:42 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x3, 0x40) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000000040)=0x7, 0x4) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r1 = getpgrp(0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000140)=0xc) kcmp(r1, r2, 0x1, r0, r0) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000000180)={@dev, 0x0}, &(0x7f00000001c0)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000000200)={r4, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) write$sndseq(r0, &(0x7f0000000240)=[{0x0, 0xd07, 0x5, 0x1ff, @time={0x0, 0x989680}, {0x6, 0x1444}, {0xf46, 0x3ff}, @time=@time={0x77359400}}, {0x1, 0x800, 0x7, 0x0, @time, {0x40, 0x2b}, {0xc6e5}, @time=@time}], 0x60) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f00000002c0)={0xcbd, {{0x2, 0x4e21}}, 0x0, 0x3, [{{0x2, 0x4e20, @multicast1=0xe0000001}}, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e21, @loopback=0x7f000001}}]}, 0x210) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000500)={0x0, 'bpq0\x00'}, 0x18) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, &(0x7f0000000540)={0x2, 'nr0\x00', 0x3}, 0x18) setfsgid(r3) getdents(r0, &(0x7f0000000580)=""/246, 0xf6) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000680)={r0, r0, 0xfffffffffffffc00}) r5 = open$dir(&(0x7f00000006c0)='./file0\x00', 0x100, 0x20) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000700)={0x7, r5, 0x1}) ioctl$KVM_GET_NR_MMU_PAGES(r6, 0xae45, 0x2) r7 = syz_open_dev$dspn(&(0x7f0000000740)='/dev/dsp#\x00', 0x9, 0x402) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000000780)={0xa, 0x0, [{0xf, 0x5, 0x1, 0x7, 0x1, 0x4, 0x5}, {0x0, 0xffff, 0x4, 0x0, 0x1, 0x5, 0x709}, {0x6, 0x1, 0x5, 0x400, 0xcc7000, 0x3f, 0xffff}, {0xc000000e, 0x7ff, 0x7, 0x4, 0x7fff, 0xffffffffffff0000, 0x7}, {0xf, 0x0, 0x4, 0x1f, 0x3, 0x5, 0x6}, {0x0, 0x5, 0x6, 0xfffffffffffffff7, 0x1, 0x9, 0xe20f}, {0x80000007, 0xfffffffffffffff8, 0x5, 0x2, 0x7fff, 0x80, 0x7}, {0x6, 0x6, 0x1, 0x3, 0xffffffffab134b52, 0x9, 0x7ff}, {0x8000000a, 0x9, 0x1, 0x1000, 0x101, 0x0, 0x7}, {0xc0000009, 0x3, 0x1, 0x0, 0xa1, 0x7, 0x2f2}]}) sendmsg$nl_route(r5, &(0x7f0000001e80)={&(0x7f0000000940)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000001e40)={&(0x7f0000000980)=@dellink={0x148c, 0x11, 0x400, 0x70bd2a, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, 0x1804, 0x10000}, [@IFLA_IFALIAS={0x14, 0x14, 'irlan0\x00'}, @IFLA_PORT_SELF={0x238, 0x19, [@generic="e99cc28acdc4403e6653bdaf3130c973d963eabb7cf22127855dee4b9c90b350d76807a31c94e0d3e82b4d4a21e611e81f70e24af4d29bb62b3fb0e12e6f4045d5820760c5d387b63543e2", @generic="39138720313daeebf456a7a2c7c7ae0cf7e24710554ef6e75bea7b3a2f7374969a8b1dda728dd5ce544f4ddad232b0497adf53009b02cb4bd987d38693519acf997f17f70708227c23da27c6b608a5119c54a2a0555a09ceb6a55f25ecf73b3eb7d219f3f4d2e07c361b63922aae06", @generic="75dfc27fe781631694a65981774d3cc156b70d0404dd79f6051bba5737c85f228b07809e0cd8ca6cffc0aa0c66bc87197c685640b1b88310054dcf91cf9c3305afdb7c18ac91b525ff9d1260933fad373b8f2e4ef855f589a11378754cb2609e478829c18651862e4612cf5a81eb4468d2cf53c4888116bef8656e9adf2b6b5e38a3dcc451673325f08ce9f2dad32821055594", @typed={0x8, 0x7e, @pid=r1}, @generic="fe7dfbbb90eac484f352bf2dd42fc971674df91082aefdf7b8de1a1d1a70a08e98ef2717f81eff54cf129945dbffce1626ca9bbfd62604f1702d30188c6c3b71aa1ac5e7e7626bac265a2b68639a39c112267f6c67cdc687e615bfede900e736bbd00e8f1b5d2c8658c60cb86fdca9a7e09e6661094271c9e9c5030936922f914a7eee8fe5bb2837544e32609cfa288262a946b9f38b61dbc776751b141154f70fbe8860aaf4e28f7d8f911e6a00783e2cf2631d7206b423c4f8f073087346e0e50ad411ca4a9bba2423d5db60b090ef14e3dd553ac429e660baa0b2"]}, @IFLA_PORT_SELF={0x11e0, 0x19, [@generic="a6c7c4af4b139b450267ccdea452bae06170e99ff8a31f11bdc8df6181d60704bbbc490a9587c6", @nested={0x1b4, 0x7d, [@typed={0x8, 0x90, @u32=0x2}, @typed={0x4, 0x86}, @generic="56b9d79f0846685f45295219", @generic="87844b6aac6f7f455f1778915f6dc6786091194de18d95f3594df436b07a5f4bf6243d4c56f3e0fd6851a5c1884dc3b754368396a2414065d70bda59620e84bab5317a6732b7fcd9dbf1e0e1cd0c2bb2b60ab91134f634f6577cd9f5a48d696ab1cee287963ef4324234f4bb6a47fc9048705ba1e936672b3575045d521006eb648ed2d24ce594bf4376797b06f477e6ed3ce500c52b4993a9bd462ca373e7387afcefd58deabcf64c4262c811e064", @typed={0xc, 0x7a, @u64=0x8}, @typed={0x8, 0x5d, @str='nr0\x00'}, @generic="ec16d8b7775fa818343296bcf5260d86635743f6656fa2742bc6c8426506e72baf1eebcb7fce95bf0236235dd31e1db90584b6791f314645c192e21990804b7ee6d690d44cf084e543112dd26a35c27ab94c8cfb545e0f140872785a774c9fb36485a928bc5e72365dd9a2def52030bfdea2bd6346ec26abad9b6040b9a71e749e3e0e52d0dcfb162608dd00ca4c1f10f95978662461247ef91b599fa37ed705", @generic="a32bc4f462f3fd0bbbba2949b4a85448e4c603406a30059393b28e3b1116c1edaf92442c393455", @typed={0xc, 0x54, @u64=0x4}]}, @generic="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"]}, @IFLA_IFALIASn={0x4, 0x14}, @IFLA_MASTER={0x8, 0xa, 0x7}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "23bb59a470c1a71aab81e75dae554f"}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x100000000}, @IFLA_LINK={0x8, 0x5, 0xc43}, @IFLA_PROMISCUITY={0x8, 0x1e, 0x797a}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x3}]}, 0x148c}, 0x1, 0x0, 0x0, 0x14}, 0x20000000) getsockopt$inet_mreqsrc(r7, 0x0, 0x2f, &(0x7f0000001ec0)={@multicast1, @dev, @multicast1}, &(0x7f0000001f00)=0xc) setsockopt$IP_VS_SO_SET_ZERO(r6, 0x0, 0x48f, &(0x7f0000001f40)={0x3c, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x4, 'rr\x00', 0x4, 0x81, 0x24}, 0x2c) r8 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001f80)='/dev/sequencer\x00', 0x3b8304ac39c17f53, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000020c0)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x20002000, 0x20002030, 0x20002060], 0x0, &(0x7f0000001fc0), &(0x7f0000002000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}]}, 0x108) ioctl$sock_inet_SIOCSIFFLAGS(r8, 0x8914, &(0x7f0000002140)={'erspan0\x00', 0xd000}) openat$sequencer(0xffffffffffffff9c, &(0x7f0000002180)='/dev/sequencer\x00', 0x0, 0x0) pipe(&(0x7f00000021c0)) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000002240)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r6, &(0x7f0000002300)={&(0x7f0000002200)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000022c0)={&(0x7f0000002280)={0x34, r9, 0x800, 0x70bd2b, 0x25dfdbfd, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_SERVICE={0x4, 0x1}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x33}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x34}, 0x1, 0x0, 0x0, 0x24000844}, 0x20000000) 2018/04/01 05:56:42 executing program 4: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x100, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) r1 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) write(r1, &(0x7f0000ffdffb)='#!', 0x2) r2 = syz_open_procfs(0x0, &(0x7f0000000100)='net/igmp\x00') sendfile(r1, r2, &(0x7f0000000000), 0x401) socketpair(0x1b, 0x3, 0x6, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) execveat(r1, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$DRM_IOCTL_IRQ_BUSID(r3, 0xc0106403, &(0x7f0000000180)={0x9, 0x40, 0x0, 0x6}) [ 432.962841] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 432.970228] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 432.978778] bridge0: Invalid MTU 1488112902 requested, hw max 65535 [ 433.140317] netlink: 'syz-executor7': attribute type 4 has an invalid length. [ 433.147689] netlink: 28 bytes leftover after parsing attributes in process `syz-executor7'. [ 433.156246] bridge0: Invalid MTU 1488112902 requested, hw max 65535 2018/04/01 05:56:42 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x501000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)={0x1, 0x0, [{0xc0000103}]}) 2018/04/01 05:56:42 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x800000001, 0x0) iopl(0x0) write$fuse(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="180000000800000000000002000100000000000000000000"], 0x18) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x401}, &(0x7f0000000140)=0x8) 2018/04/01 05:56:42 executing program 4: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_fuse_mount(&(0x7f0000000140)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x9c3, 0x4) ppoll(&(0x7f0000000180)=[{r0}, {r1}], 0x2, &(0x7f00000001c0)={0x77359400}, &(0x7f0000000200), 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r7 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) syz_kvm_setup_cpu$x86(r7, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000300)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0xaaaaaaaaaaaaadc, 0x0, &(0x7f0000000280), 0x50) ioctl$int_in(r6, 0x5452, &(0x7f0000000080)=0xfd) getsockopt$inet_mreqsrc(r6, 0x0, 0x27, &(0x7f00000000c0)={@rand_addr, @loopback, @broadcast}, &(0x7f0000000100)=0xc) ioctl$KVM_RUN(r6, 0xae80, 0x0) r8 = add_key(&(0x7f0000000240)='encrypted\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="3aeacac4eb68396ed9c49bc6c0e58cb6cf609c8425a9b68757874c6ef3cbe4d824cb46fec83f6647f87ec7da205f34eb5a37bf58d3c59ef0e7b770f48c0f3c476748fdcf72c0743d76534fe9213397fd8837ed29ea4dc60c105f649294d0fbcb1eb2eea7ffd13a6de6541df2cce5bade384066a669ab41de693285698c26fa86e5bf0d4852ac90a809ed8b098ca1e4ac53f9e30750a135f2e13133b7226d9a49203e6a4440f8d2cc80f50c7f49732cffa10f1dc81b3ed21cc85712c3d41fb31066531ce69518f85bb192a5", 0xcb, 0xfffffffffffffffe) keyctl$setperm(0x5, r8, 0x301800) 2018/04/01 05:56:42 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x8000, 0x0) timerfd_gettime(r0, &(0x7f0000000080)) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="24000000446303a65e6c3db3a697dad44dd85cd2f2d481e07f1b56dfcaf0da63bbb5186bbfea59f30500000000000000c1ff9dfbd19747b0d28ddd9b18547734"], &(0x7f0000000180)=0x2c) write(r0, &(0x7f0000000340)="56ce414a57345d96bb708182d7d1a88be8dee0e33fdbf800ce2a8ce8c58ee51fb16540db643bea05958d9c96aecf7eba33efd2b9ab5f855a3c991386028a29c7aca803286535b14634d0e1bc1e04bc1c906d9b2fe3805a5caf8a3f83c54ceebd0c6d0cd3767152fdf63daff4b51e239f76bcc56e155805b4fa49a33618b7f506b312366251923d084510688267ca062edbad00dd97619fa5bfc809b34b693a3116035bb68bc7a58253abaff72b17fe", 0xaf) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r1, 0xfffffffffffffffb, 0x101, 0x6, 0x20000000000000, 0x8}, &(0x7f0000000200)=0x14) clock_settime(0x6, &(0x7f0000000240)={0x77359400}) nanosleep(&(0x7f00000000c0)={0x0, 0x989680}, &(0x7f0000000280)) futex(&(0x7f0000000100)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x2) futex(&(0x7f0000000140), 0x0, 0x0, &(0x7f0000000000), &(0x7f0000f44ffc), 0x0) 2018/04/01 05:56:42 executing program 2: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000140)=""/70, &(0x7f00000000c0)=0x46) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x280000, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) r2 = openat$cgroup_int(r1, &(0x7f0000000100)='cpu.weight\x00', 0x2, 0x0) sendfile(r2, r2, &(0x7f0000000000), 0x5d5e) 2018/04/01 05:56:42 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x1, 0x40000) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@nfc, 0x80, &(0x7f0000000540)=[{&(0x7f0000000180)=""/239, 0xef}, {&(0x7f0000004ec0)=""/4096, 0x1000}, {&(0x7f0000000300)=""/108, 0x6c}, {&(0x7f0000000100)=""/22, 0x16}, {&(0x7f0000000380)=""/177, 0xb1}, {&(0x7f0000000440)=""/252, 0xfc}], 0x6, 0x0, 0x0, 0x1ff}, 0x40000020) bind$pptp(r1, &(0x7f00000002c0)={0x18, 0x2, {0x0, @rand_addr=0xa2ca}}, 0x1e) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'erspan0\x00', &(0x7f0000000e80)=@ethtool_per_queue_op={0x4b}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r2, 0x10, &(0x7f0000000040)={0x3}) 2018/04/01 05:56:42 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) rt_sigaction(0x19, &(0x7f0000000140)={0xffffffffffffffff}, &(0x7f00000000c0), 0x8, &(0x7f0000000100)) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/01 05:56:42 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='pagemap\x00') readv(r0, &(0x7f0000000280)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000002340)=""/4096, 0x1000}], 0x2) 2018/04/01 05:56:42 executing program 2: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r0, 0xffffffffffffffff, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, &(0x7f0000000080)="0f20c035040000000f22c00f080f32c744240003000000c744240200900000c7442406000000000f011c24660fe27103b9990a00000f3266ba2100b8b9b90000efc4c1456db4304700000066b885000f00d80fc7985739647c", 0x59}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000000000)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(0xffffffffffffffff, 0x40106410, &(0x7f0000000240)={0xde, &(0x7f0000000140)="2cedb854ac19057d152b387b40ea803769459dadc81df8e70dbe0162198c6f2b606875759d585b338ec6a43e988bf1b4db23303367e7d46e54821789114b86dd9ca5245fedc5a4bd07e444e2bb8cda24157f64896e7a9ba2e3e67ffa2a0e1039dc145a2d3e6c9b503fd67dbe8032ddbb6adebb747ccece83aef042638418086503b6056f864bf0b3828b516ea579e8eeceff5444d2f70e2b781c07e9476a638085a5aac667eaebfc301e418530d1cb0e0a255005aaf9dfd14b6a3ba426e287c48294c22b2d001bc438bf13e0cf325390131aca1405a1b07578a0f46d6bf6"}) 2018/04/01 05:56:42 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x400000, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000200)=""/182, 0xb6, 0x0, 0x0, 0x0) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f0000000100)=""/73) r1 = socket(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'erspan0\x00'}) bind$inet(r1, &(0x7f00000004c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) connect$inet(r1, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r2 = open(&(0x7f0000000080)='./file0\x00', 0x141046, 0x0) ftruncate(r2, 0x10000) sendfile(r1, r2, 0x0, 0x10001) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22}}, [0x8, 0x3, 0x400, 0x3a44, 0x8, 0x81, 0x800, 0x3, 0xa00000, 0x4, 0x8, 0x0, 0x0, 0x3, 0x4]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000001c0)={0x4, 0x4, 0xd, 0x8, 0x3, 0x0, 0x1, 0x0, r3}, &(0x7f00000003c0)=0x20) 2018/04/01 05:56:42 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r0, &(0x7f00000000c0)="b63db85e1e8d00000200000000000000ffffffffed5ed29c7018ce0200000021914d872c678ce22c9b160e96aa1fae1ac8c067d8616e15e9ad1878bd657d8fe5acb991824947669ad976a1b21ed5da3a2fe49e50a3861ae5c1577680111d2fcce795adae6ae77522dc5161be7ca80875de4338f098da5cf52ed2f16612f8e99dcd997bb0e300f780ef2f44b055ae7944784ee611b97dd234808b505a177cbed78074ca0868c5269a97df827d54a02e38b4315b0075dab3073023ddec0d145af8", 0xc0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000180)={0x0, r0}) r1 = socket$inet(0xa, 0x800801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="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"], 0x1) write(r0, &(0x7f0000000380)="4a2448e920fb3eb3bc53ce2c", 0xc) r2 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000fe3)="441f08f10000000000ffff00000302781305004ca600e211a100000101", 0x1d) sendto$inet(r2, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e20}, 0x10) 2018/04/01 05:56:42 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x80, 0xfffffbfffffff801, 0x0, 0x5, 0x1, r0, 0x9}, 0x3) getpid() bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x5, &(0x7f0000000040)=ANY=[@ANYBLOB="1800000000000000000000000000000071100000b78cb5c43897a4077210dee0b0ca4b250400000000000700400000009500000000000101"], &(0x7f0000f6bffb)='GPL\x00', 0xfffffffffffffffc, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 433.344775] encrypted_key: master key parameter '_4ëZ7¿XÓÅžðç·pôŒ0xffffffffffffff9c, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0x80045400, &(0x7f00000000c0)) setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f0000000100)=@req3={0x0, 0x0, 0x0, 0x5}, 0x1c) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000380)=ANY=[@ANYBLOB="010000000000000002004e20ac1414bb000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000600000002004e200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22ffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e21ac1414aa00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e210000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e22e00000020000000000000000000000000000000000000000000000b3ff6788350000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e20ac1414bb00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x390) preadv(0xffffffffffffffff, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x0, 0x0) tee(r0, r1, 0xf53, 0xa) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000180)) 2018/04/01 05:56:42 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='attr/current\x00') write(r1, &(0x7f0000000140), 0x0) connect$l2tp(r1, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0x1f}, 0x2, 0x2, 0x2, 0x2}}, 0x2e) 2018/04/01 05:56:42 executing program 0: sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f00000000c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000000240), 0x0, &(0x7f0000001680)}, 0x20040800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000140)={0x2, r1}) r4 = socket(0x240000000018, 0x800000, 0x100000001) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@textreal={0x8, &(0x7f0000000000)="0f01ca0f011fdb9597cc0f01c80faccc00f3d9ff0f017d3d0f019b1ca6b801008ec0baf80c66b828fdfe8366efbafc0ced", 0x31}], 0x0, 0x0, &(0x7f0000000140), 0x0) [ 433.428274] sg_write: data in/out 36090/144 bytes for SCSI command 0x67-- guessing data in; [ 433.428274] program syz-executor7 not setting count and/or reply_len properly [ 433.430143] encrypted_key: master key parameter '_4ëZ7¿XÓÅžðç·pôŒ0x0, 0xf800000000000000}, &(0x7f00000000c0)=0x8) accept$unix(r1, &(0x7f00000002c0)=@abs, &(0x7f0000000340)=0x6e) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup.net/syz1\x00', 0x1ff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000240)={r2, 0x8}, &(0x7f0000000280)=0x8) linkat(r1, &(0x7f0000000380)='./file0\x00', r1, &(0x7f00000003c0)='./file0\x00', 0x1400) getpeername$unix(r1, &(0x7f0000000440), &(0x7f00000004c0)=0x6e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000100)={r2, 0x80000000000f98}, &(0x7f0000000140)=0xfffffffffffffddc) ioctl$EVIOCSKEYCODE(r1, 0x40084504, &(0x7f0000000400)=[0x47, 0xfffffffffffffff7]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040), 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000001c0)={r2, 0x17a}, &(0x7f0000000200)=0xc) 2018/04/01 05:56:42 executing program 7: openat$audio(0xffffffffffffff9c, &(0x7f0000000500)='/dev/audio\x00', 0x80000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(0xffffffffffffffff, 0x0) r2 = accept4(r1, &(0x7f0000000080)=@nfc, &(0x7f0000000000)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(0xffffffffffffffff, 0x84, 0x6e, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x2c) bind$inet6(r0, &(0x7f00001fefe4)={0xa}, 0x1c) listen(r0, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCGIFCONF(r3, 0x8910, &(0x7f00000003c0)) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0x1) epoll_create(0x1) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) syz_mount_image$btrfs(&(0x7f0000000000)='btrfs\x00', &(0x7f0000000100)='./file0\x00', 0x0, 0x2, &(0x7f0000000200)=[{&(0x7f0000010000)="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", 0x129, 0x10000}, {&(0x7f0000015f00)="000000000000000000050000000000000000000000000000000020400000000000000000000000000000100000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000500000000000000", 0x60, 0x407ee0}], 0x0, &(0x7f0000016000)) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001240)='/dev/kvm\x00', 0x0, 0x0) r6 = ioctl$KVM_CREATE_VM(r5, 0xae01, 0x0) r7 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000000080)={r7}) ioctl$KVM_SET_GSI_ROUTING(r6, 0x4008ae6a, &(0x7f0000000240)={0x5, 0x0, [{0x8000, 0x6, 0x0, 0x0, @sint={0xa5f3693, 0xfffffffffffffffe}}, {0x81, 0x2, 0x0, 0x0, @adapter={0xae, 0xe000000000000, 0x80000001, 0x5, 0x32}}, {0x1, 0x3, 0x0, 0x0, @msi={0x7, 0x30, 0x40}}, {0x4, 0x0, 0x0, 0x0, @sint={0x8, 0x7}}, {0x0, 0x2, 0x0, 0x0, @irqchip={0xffffffff, 0x68}}]}) r8 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x10000, 0x0) ioctl$TCSBRKP(r8, 0x5425, 0xfffffffffffffffa) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x81, 0x0) r9 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001440)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KVM_GET_IRQCHIP(r8, 0xc208ae62, &(0x7f0000001340)=@ioapic) ioctl$VHOST_SET_VRING_CALL(r9, 0x4008af21, &(0x7f0000000040)) ioctl$KVM_IRQFD(r6, 0x4020ae76, &(0x7f0000358fe0)={r7, 0x0, 0x2, r7}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r9, 0x84, 0x22, &(0x7f0000000140)={0x1, 0x3, 0x3, 0x6, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000000340)={0x9, 0x8203, 0xfeffffffdfffffff, 0xfffffffffffffbff, r10}, &(0x7f0000000480)=0xffffffffffffff98) setsockopt$inet_sctp6_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f00000004c0)={r11, 0x1f}, 0x8) [ 433.721454] irq bypass consumer (token 00000000c226c05e) registration fails: -16 2018/04/01 05:56:43 executing program 2: r0 = socket(0xa, 0x802, 0x0) setsockopt$inet_int(r0, 0x0, 0x13, &(0x7f0000000000), 0x3d) 2018/04/01 05:56:43 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00000002c0)={0x0, &(0x7f0000000280), 0x9}) r2 = semget(0x3, 0x3, 0x8) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000000)=0x19, 0x4) semctl$GETPID(r2, 0x4, 0xb, &(0x7f0000000080)=""/250) 2018/04/01 05:56:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgrp(0x0) futex(&(0x7f00000000c0), 0x4, 0x1, &(0x7f0000000100)={0x77359400}, &(0x7f0000000140)=0x1, 0x1) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x80800) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000000040)=r1) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f00000021c0)={0x14, 0x20, 0x2ff, 0x0, 0x0, {0xa}}, 0x14}, 0x1}, 0x0) 2018/04/01 05:56:43 executing program 1: pselect6(0x40, &(0x7f0000b9e000), &(0x7f0000f58000)={0x0, 0x0, 0x0, 0x7de1}, &(0x7f00000ddfc0)={0xffffffffffffffe2}, &(0x7f00008e5ff0)={0x77359400}, &(0x7f0000dd6ff0)={&(0x7f0000cc8ff8), 0x8}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ppp\x00', 0x4000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000440)={&(0x7f0000000340)=[0x0], &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000400)=[0x0, 0x0, 0x0], 0x1, 0x8, 0x7, 0x3}) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000000480)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='numa_maps\x00') clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x1, 0x4) pselect6(0x40, &(0x7f0000000140)={0x3f, 0x1, 0x9, 0x6, 0xffff, 0x0, 0xffffffffffffbe3a, 0x7}, &(0x7f0000000180)={0x8001, 0x20, 0x7ff, 0x200, 0x7, 0x7fffffff, 0x1, 0x1}, &(0x7f00000001c0)={0xfffffffffffffe00, 0x4, 0x1, 0x8, 0xed3a, 0x3ff, 0x7, 0x4a3}, &(0x7f0000000240)={r3, r4+30000000}, &(0x7f00000002c0)={&(0x7f0000000280)={0x81}, 0x8}) ioctl$TUNATTACHFILTER(r2, 0x401054d5, &(0x7f0000000080)={0x278, &(0x7f0000000040)}) 2018/04/01 05:56:43 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2802, 0x0) sendmsg$key(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x13, 0x1d98, 0xf, 0x3a, 0x0, 0x70bd29, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d5, 0x0, 0x80, 0xd9, 0x0, 0xc0000001}, @sadb_key={0x11, 0x8, 0x3f0, 0x0, "80932c434068fe5b36092906a7800136b08c481952af2047c548051cf65840aa19d60b85f1355d221d2bf01c772f8a7d60d5c24804dc9b76192fad5e853240c9f5510b3d781491447553eefce8b98bedf47a9f7283684085ace5686ce54617f413e55bbe301cf4833c5bfc0bb96e6c4a94d85772a28404104e39d9dc929a"}, @sadb_x_sec_ctx={0x1f, 0x18, 0x101, 0xffffffffffffffe0, 0xeb, "269bc99a0ead648afaeae4cea1fc1ad22ef32cbc4072e4f9b660210c5bc467828b32c5c09872c9427739b4f12a9d2ffdcee746884a7d548dd1532857ddd44e6660fb2dbb16995d9602aa3d9c2bc3ed29730939e940f1bad9bfdde493c6943a09d6d62f50ae9800405b777d8f7731fe56979c6c2c6373d889ebfaea08f28f1747448bd4fbc337aa40350f2d4cd731dc50252e4608c5c7a2113a49b79109b9f9b9d648453d866f1b29f392480366d804ec4424d210dacbcbe801fd67d796c565eff5fc1f42729a577a03a4fa19486705c10c178a020c3411c2aab33b018988b102a1bb1083d2c805c53698af"}, @sadb_lifetime={0x4, 0x6, 0x2, 0xffff, 0xfff, 0x7}, @sadb_sa={0x2, 0x1, 0x4d3, 0x3f, 0x101, 0x15, 0x3, 0x1}]}, 0x1d0}, 0x1}, 0x4) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000327f68)={0x2, 0x400000000000003, 0x0, 0x2, 0x2}, 0x10}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, r1}) ioctl$EVIOCSCLOCKID(r2, 0x400445a0, &(0x7f0000000040)=0x7) 2018/04/01 05:56:43 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) recvmmsg(r0, &(0x7f00000035c0)=[{{&(0x7f00000011c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f00000034c0), 0x0, &(0x7f0000003540)=""/128, 0x80}}], 0x1, 0x0, &(0x7f0000003640)={0x0, 0x1c9c380}) syz_emit_ethernet(0x66, &(0x7f0000000040)=ANY=[@ANYBLOB="000000000000aaaaaaaa00008848450000580000000000009078e00000017f0000010420880b0000000000000800000086dd00000000000000000000000000000000000000000000000000000000000000f7ff00000000000000000000000000000000000000"], &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000180)={0x0, 0xffffffff80000001}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000140)={r2, 0x9, 0x1, [0x7]}, 0xa) 2018/04/01 05:56:43 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000080)={0x0, 0x80000}) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xc5b, 0xa0302) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = socket$inet(0x2, 0x5, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f00000007c0)=@broute={'broute\x00', 0x20, 0x1, 0x1e0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f00000000c0), &(0x7f0000000940)=ANY=[@ANYBLOB="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"]}, 0x258) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f00000008c0)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000280], 0x0, &(0x7f0000000240), &(0x7f0000000280)=[{}, {}, {0x0, '\x00', 0x1}]}, 0x108) select(0x40, &(0x7f0000000880), &(0x7f0000000b40)={0x0, 0x0, 0x8}, &(0x7f0000000b80), &(0x7f0000000bc0)) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000000)={0x3}, 0x1) 2018/04/01 05:56:43 executing program 3: nanosleep(&(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)) r0 = syz_open_dev$urandom(&(0x7f0000000300)='/dev/urandom\x00', 0x0, 0x40) r1 = dup(r0) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000000280)={0x6, {0x2, 0x4e23, @broadcast=0xffffffff}, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20, @broadcast=0xffffffff}, 0x6f1bda092007d3b, 0x400, 0x9, 0x1, 0x200, &(0x7f0000000140)='gretap0\x00', 0x0, 0x7, 0x4}) nanosleep(&(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f00005bfff0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0xffff, 0x40800) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000200)={0x8, 0x9, 0xffff, {0x77359400}, 0x6180000000, 0xff}) madvise(&(0x7f000089e000/0x4000)=nil, 0x4000, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='memory.current\x00', 0x0, 0x0) mq_timedreceive(r3, &(0x7f0000000080)=""/34, 0x22, 0x40, 0x0) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) 2018/04/01 05:56:43 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSFF(r0, 0x402c4580, &(0x7f0000000000)=ANY=[@ANYBLOB="00000002003b1c0000000000000000000000000000"]) pipe(&(0x7f0000000040)={0xffffffffffffffff}) mq_timedreceive(r1, &(0x7f0000000080)=""/40, 0x28, 0x1, &(0x7f00000000c0)={0x0, 0x1c9c380}) 2018/04/01 05:56:43 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0)="162c917311f3c931c5eb12f4cdb3911a93d45501afae9c8005ac05166d590a61098b4fc065d691dacc280ab8506fe9a718f86489902410e1f44f1d98409f450cdb", 0x41) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2401, 0x0) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000040)={0x6, 0x10001}, 0x2) accept$alg(r0, 0x0, 0x0) 2018/04/01 05:56:43 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x10001, 0x200202) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000080)={0x1000, 0x3, 0x9cc, 0xfec, 0xa, 0xfff}) r1 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) ioctl$void(r1, 0x40087705) 2018/04/01 05:56:43 executing program 6: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffd000/0x1000)=nil, 0x1000}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 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$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000000600)) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) 2018/04/01 05:56:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x3fffff, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x8) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f0000000180)=""/167, &(0x7f0000000000)=0xa7) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0x60, &(0x7f0000000140)={&(0x7f0000022000)=ANY=[@ANYBLOB="0400000019010d000000000000000008000600ffff6bff00000000004af5000004000000"], 0x5c5}, 0x1}, 0x0) 2018/04/01 05:56:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001680)='/dev/vcs\x00', 0x2, 0x0) pwrite64(r3, &(0x7f00000004c0), 0x0, 0x100000000000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffe}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) 2018/04/01 05:56:43 executing program 5: ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(0xffffffffffffffff, 0xc10c5541, &(0x7f00000000c0)) r0 = syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x8, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0xd) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000380)=[@textreal={0x8, &(0x7f0000000300)="f30f6fbe01a9653e0f0766b9690a00000f3226f326260f0f3e5084ae66b9800000c00f326635000800000f30f30f218eb800068ed00f01df640f38f16cffb810058ed0", 0x43}], 0x1, 0x0, &(0x7f00000003c0), 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) add_key(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000400), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 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) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000080)=@ethernet={0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000240)='h', 0x1}], 0x1, &(0x7f0000000300)}, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_FPU(r3, 0x41a0ae8d, &(0x7f0000000580)={[], 0x0, 0x101}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/04/01 05:56:43 executing program 4: r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndseq(&(0x7f0000ff0ff3)='/dev/snd/seq\x00', 0x0, 0x0) read(r3, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a85320, &(0x7f0000418f50)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r3, 0xc0a85352, &(0x7f00000000c0)={{0xfffffffffffffffc}, 'port0\x00', 0x3, 0x100420, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r3, 0x40a85321, &(0x7f0000000000)={{0x0, 0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) dup2(r2, r1) 2018/04/01 05:56:43 executing program 0: openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) 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 = memfd_create(&(0x7f00000000c0)='\\ppp0\x00', 0x2) sendmsg$rds(r1, &(0x7f0000002840)={&(0x7f0000000640)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000880)=[{&(0x7f0000000680)=""/219, 0xdb}, {&(0x7f0000000780)=""/172, 0xac}, {&(0x7f0000000840)=""/61, 0x3d}], 0x3, &(0x7f0000002600)=[@rdma_dest={0x18, 0x114, 0x2, {0x4, 0x6}}, @cswp={0x58, 0x114, 0x7, {{0x5, 0x4}, &(0x7f00000008c0)=0x8, &(0x7f0000000900)=0x20, 0x53, 0x80000000, 0x8, 0x3, 0x1}}, @rdma_args={0x48, 0x114, 0x1, {{0xffffffff}, {&(0x7f0000000940)=""/48, 0x30}, &(0x7f0000001c00)=[{&(0x7f0000000980)=""/207, 0xcf}, {&(0x7f0000000a80)=""/85, 0x55}, {&(0x7f0000000b00)=""/4096, 0x1000}, {&(0x7f0000001b00)=""/216, 0xd8}], 0x4, 0x8, 0x81}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001c40)=""/141, 0x8d}, &(0x7f0000001d00), 0x63}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001d40)=""/96, 0x60}, &(0x7f0000001dc0), 0x7c}}, @mask_fadd={0x58, 0x114, 0x8, {{0x9, 0x101}, &(0x7f0000001e00)=0xffffffffffffffff, &(0x7f0000001e40)=0x5, 0x3, 0x10001, 0x7ff, 0x2631, 0x14, 0x7ff}}, @cswp={0x58, 0x114, 0x7, {{0x800, 0xfffffffffffffffd}, &(0x7f0000001e80)=0x100000000, &(0x7f0000001ec0)=0x8, 0x1000, 0x6, 0x650, 0x581, 0x60, 0x3}}, @rdma_dest={0x18, 0x114, 0x2, {0xfffffffffffffff9, 0x401}}, @rdma_args={0x48, 0x114, 0x1, {{0x401, 0x100000000}, {&(0x7f0000001f00)=""/101, 0x65}, &(0x7f0000002540)=[{&(0x7f0000001f80)}, {&(0x7f0000001fc0)=""/60, 0x3c}, {&(0x7f0000002000)=""/98, 0x62}, {&(0x7f0000002080)=""/186, 0xba}, {&(0x7f0000002140)=""/73, 0x49}, {&(0x7f00000021c0)=""/235, 0xeb}, {&(0x7f00000022c0)=""/207, 0xcf}, {&(0x7f00000023c0)=""/120, 0x78}, {&(0x7f0000002440)=""/83, 0x53}, {&(0x7f00000024c0)=""/79, 0x4f}], 0xa, 0x21, 0x8}}, @rdma_dest={0x18, 0x114, 0x2, {0x1, 0x8ba6}}], 0x240}, 0x4000000) r2 = timerfd_create(0x0, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000002ac0)={0x0, 0x8000, 0x6, 0x0, 0x7, 0xfff}, &(0x7f0000002b00)=0x14) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000002b40)={r3, 0x10001}, &(0x7f0000002b80)=0x8) getsockopt$bt_hci(r1, 0x0, 0x2, &(0x7f0000002980)=""/180, &(0x7f0000002a40)=0xb4) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000002bc0)={r3, 0xf987}, &(0x7f0000002c00)=0x8) fcntl$setflags(r0, 0x2, 0x1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000002940)={0x9, 0x200, 0x90f, 0x100000001, 0x9, 0xeb, 0xff, 0x4, 0x80000000, 0x8, 0x4000000000000, 0x6}) timerfd_settime(r2, 0x20000000000001, &(0x7f0000005000)={{0x77359400}, {0x0, r4+30000000}}, &(0x7f0000ba9000)) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000001, 0x200080) eventfd2(0x1fd, 0x4) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r5, 0xc4c85512, &(0x7f0000000140)={{0x5, 0x6, 0x972f, 0x9, "efe706f8bda3d21c5ee332096ffc411d80e0f1acbb921b09c4fe63e853c4a0de3c2fb1b4069891f43d31927c", 0x10001}, 0x0, [0x100000001, 0xffff, 0x20, 0x81, 0x7fff, 0x2, 0x400, 0x2, 0x80, 0x5, 0x8, 0xffffffffffffffe1, 0x1, 0xba7, 0xb33, 0x100, 0x7, 0x800, 0x8d, 0xed07, 0x9, 0x3, 0x8, 0x4, 0xfffffffffffffff4, 0xfffffffffffffffb, 0x7, 0x1, 0x0, 0x43, 0x8, 0x9fe, 0x7, 0x295, 0x2ac, 0x4, 0x4662, 0x81, 0x8001, 0x200, 0x5, 0x29, 0x2, 0x2088, 0x3, 0x2, 0x100, 0x62, 0x5, 0x7cca, 0x101, 0x987, 0x8, 0x80, 0x5, 0x7fffffff, 0x8, 0x2, 0x1000, 0xfff, 0x8001, 0xb9cf, 0x0, 0x7, 0x8, 0x2, 0x6, 0x1000, 0x1, 0x3, 0x8, 0x4, 0x6, 0xcf, 0x2, 0x401, 0x6, 0x78de, 0x9, 0xfffffffffffffffa, 0x100000000, 0x3, 0x4, 0x400, 0x6, 0x10001, 0x3, 0x62, 0x8, 0x0, 0x4, 0x10000, 0x6, 0x8, 0xd, 0x7fff, 0x0, 0xf99, 0x3, 0x4, 0x4c, 0x7, 0x200, 0x80000001, 0xffffffffffffff72, 0x5, 0x200, 0x7, 0x3, 0x3, 0xfffffffffffffffc, 0x2, 0x3, 0x64b9dd70, 0x10001, 0xe73, 0x1, 0x76, 0x40, 0x7f, 0x6eb, 0x7, 0x685, 0x6, 0xedd9, 0x81, 0x800, 0xd9f]}) read(r2, &(0x7f0000001f80)=""/23, 0x1f7) openat$ion(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ion\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000002a80)={0x3}) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000002c40)) ioctl$KVM_GET_REGS(r5, 0x8090ae81, &(0x7f0000002880)) ioctl$TUNSETGROUP(r1, 0x400454ce, 0x0) 2018/04/01 05:56:44 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6eff6)='/dev/ptmx\x00', 0x2, 0x0) pipe2(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) accept4$vsock_stream(r2, &(0x7f0000000400)={0x28, 0x0, 0x0, @hyper}, 0x10, 0x80000) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r1, 0x0) write(r1, &(0x7f0000d2cfff)='\x00', 0x1) ioctl$TCSETS(r3, 0x5402, &(0x7f00009dffdc)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x84800) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000140)={@broadcast, @dev, 0x0}, &(0x7f0000000180)=0xc) ioctl$KVM_GET_MSRS(r4, 0xc008ae88, &(0x7f0000000440)=ANY=[@ANYBLOB="0500000000000000e9ffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f6b1b7f2db8cde6110d3effea9a8748db0659df201cef1046a4e44b1bdd7fe1434513e5f4bceb0c4e89a39b0ca5911d1c934295cd153bb52c581"]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) setsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e24, 0x81, 0x4e21, 0x9, 0x2, 0x20, 0xa0, 0x8, r5, r6}, {0x7ff, 0x3, 0x0, 0x7, 0x40, 0x5, 0x1ff, 0xfffffffffffffe00}, {0x7, 0xca, 0x6534b2a1, 0x4}, 0x1, 0x6e6bb4, 0x1, 0x1, 0x2, 0x1}, {{@in=@multicast2=0xe0000002, 0x4d2, 0xff}, 0xa, @in6=@dev={0xfe, 0x80, [], 0x15}, 0x3502, 0x0, 0x0, 0x1, 0x2, 0x1, 0x7}}, 0xe8) read(r3, &(0x7f0000de2000)=""/181, 0xb5) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETBE(0xffffffffffffffff, 0x400454de, &(0x7f0000000080)) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) setsockopt$inet6_tcp_int(r7, 0x6, 0x5, &(0x7f00000000c0)=0x1, 0x4) 2018/04/01 05:56:44 executing program 0: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x1c9c380}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000000200)={0x0, 0x12, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000100)}}, &(0x7f00000001c0)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x14) llistxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/109, 0x6d) r2 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xe884, 0x22000) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040)=0x7fffffff, 0x4) timer_settime(r1, 0x1, &(0x7f0000000140)={{0x77359400}, {0x77359400}}, &(0x7f0000000180)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) 2018/04/01 05:56:44 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000000c0)='.', &(0x7f0000000100)='.') r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/01 05:56:44 executing program 2: r0 = memfd_create(&(0x7f0000000040)='syzkaller\x00', 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) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) mq_notify(r0, &(0x7f00000000c0)={0x0, 0x29, 0x4, @tid=r1}) ioctl$KVM_GET_CPUID2(r0, 0xc008ae91, &(0x7f0000000200)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sched_getaffinity(r1, 0x8, &(0x7f0000000140)) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000480)={@local, 0x0}, &(0x7f00000004c0)=0x14) stat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@rand_addr=0x1242000000000, @in, 0x4e20, 0xd3d, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x62, r4, r5}, {0x0, 0x3, 0xa3f, 0x3, 0x5, 0x1000, 0xff, 0x7f}, {0x4, 0x7, 0xfff, 0x8}, 0x8, 0x6e6bb0, 0x3, 0x0, 0x2}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d4, 0x32}, 0x2, @in6, 0x0, 0x1, 0x3, 0x5, 0x7, 0xe3, 0x7}}, 0xe8) ioctl$PERF_EVENT_IOC_SET_FILTER(r2, 0x40082406, &(0x7f0000000040)='/!\x00') syz_open_dev$sndpcmc(&(0x7f0000000180)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffff9, 0x0) clone(0x0, &(0x7f000075cf53), &(0x7f000015dffc), &(0x7f0000b25ffc), &(0x7f0000923000)) getpid() sendmmsg$nfc_llcp(r0, &(0x7f0000001100)=[{&(0x7f0000000380)={0x27, 0x0, 0x0, 0x5, 0x2, 0x4, "adf78dc70f6eec39c9e50b939b62f3bb93dc49b1471419be92734aa1ea69fec43dc21de0ab91143bf56cd3d1bf19732bda6ff9fa592e4ea4e39f168490e561", 0x19}, 0x60, &(0x7f00000008c0)=[{&(0x7f0000000100)="5cf99975a608d9", 0x7}, {&(0x7f00000006c0)="2335d6a5c301f7ba41860090b8a77de07f82762453ae33ce89520249030a85c8609850176f94c76c9efa24cbf12b1d34ea3d97721893e2c0e0ecb3001b360b2e4424fe7b67cd6de4e7b22b0cec96ee2c1401b34ca115aacbd4b69370f8d0ff6dd9f29ef57957878ad33b6a0a9eee8241b4742153e5f5b1f9d6b0dcc32288886f8040af28f6", 0x85}, {&(0x7f00000001c0)="d05ce907f9c8da4f85e176706715dc24d80395989e33", 0x16}, {&(0x7f0000000400)="fd8d5769dcb133dd9aee817a7cd41e2843787b3051f07ff0ea0e515a03a2d6538a992ee093f535d2b0a79c9d50f4919dec0484c174", 0x35}, {&(0x7f0000000780)="8adfd4fb20d7651688e2c3c92b2c102c5552", 0x12}, {&(0x7f00000007c0)="9494d68d4e5d690a2c3177f689c71bbb93", 0x11}, {&(0x7f0000000800)="84ec9d02568bb5c34b243e812282d5ef9a28e3b6f431659eea40a6bc180649a32288c1e95e6bb3d4a4d2a54b60ca19e72f245db07a2bd62383e0290ff5c78e8235819ccab942102b173af8c9bd3ccfb2da08306ba08d024e9ee6c9ddc7787a41d317cff42f0be21ac3484fc99d4a04417c00da4323402bdca4688239edf339412b4522f3b273eed3b11f94710478882f297e3a26721c3b065793eac05a93af6e568ab522d4783f581a47731db45370", 0xaf}], 0x7, &(0x7f0000000940)={0x30, 0x102, 0xfffffffffffffffe, "78d49e4bd38da6e85c6cd54c840c434571661cf947d16dce6d9df4a7"}, 0x30, 0x40000}, {&(0x7f0000000980)={0x27, 0x0, 0x2, 0x7, 0x4, 0x99, "04e1bc72921ae455e026d3e13a91ee8c62a070a0aaa711b4ac7043c57fa856b7d9e4163d69cbe3d92acb0deff71134e1902517cb87663f696d7a73a7a84077", 0xf}, 0x60, &(0x7f0000000bc0)=[{&(0x7f0000000a00)="c9cfbac29964baf457efce5738a5a436be7d2c337433913f6344a8935f2b664146500346582850de583122beb497526b545e904d91d2a2cce74e0ec7456072943aafbfa410077d5eb8e4645f60305f8b248b81b671ff81250593bf3a58c35f25ee8309743b7b9ceb6780465c829eb6d6201a5402e51c29b0244b419db5cc79dae21d8f15ffefb43fa9eac210e79dd18e283279be3c1c2242df1bd05adc4ead4c1c9d3a9f919e1f4caa3a444f636c8ff993d66d5ffb3ded3ac82d21b1c762a2422d63d713ee53fc7f5e9091ba5d5cd01077c4602b7cfcdebda41277fe31ab", 0xde}, {&(0x7f0000000b00)="0438fb5158fe5377350acf06b8e85deb40b30282f108ddb0fd7ce11048033299a783d3fe9307b5f9faaa8343b59129e31041c6438ab41f4df20774bbf53afb2fec81c95071f656141453ded076162098a6e43a44ec15405627fc53aa809df5bd1e280263f3dc326ce5cf7d3324f6db9d6a5e33a0cd1ffc44ec3b1ae6fb2ae9a29b50a3bcaf3bbdbdf4b76dc86b", 0x8d}], 0x2}, {&(0x7f0000000c00)={0x27, 0x0, 0x1, 0x2, 0x2, 0xfffffffffffeffff, "efb906bec1f89739dca778ea150832db4f457cfce39953ae209acb0e454e9403c1c98823f4ce8951f9b3fc1890cf0586410738ecf0b4d318f140ab65751437", 0x14}, 0x60, &(0x7f0000000e80)=[{&(0x7f0000000c80)="f24853eb367917c9321d958407a59de219d704767f456bce9f89458cf93d879daec5e235e85a1f40151f7c7bd63cd99231d7137846b65a2154e53dddd7397898e9716b8cc4679895b8fcc44bd2b4cfec558fed9dae856fa2ab3ff56b2920074bda6c527e1ec2aaa0e12d879ef66f257d3a5821af639313ee176965c7697a0758420662da26a551dcd5a56d2521cd0487145334bb92538ba061a720c78318ef417a21019d4acdf4d204aa3c2c837b188df79c46886608f57ee2222048886e70f47ba0", 0xc2}, {&(0x7f0000000d80)="2c0da2ea8d2a69c663d1ff1497958cdd497538926674d0feb35599d4d3252e8b499d12f328af4d9297304a263d60344274126ebb5c62228defd6d0fcc9158cec022ae1b1dd31640acfd9e340019b3215fc1e17e9585a4f0e4344c1bf25f8f2d4d05b93191bbc277f2b8adca7e959ff27854bc7ae39a9f5e9dbd279c7ccfa0534290d18fd64814814f1c58c75174701fc4721c468a630c025774fb1ada9faa1649be0315230af77f1bc821e5bc310762184d6ab088c21e08920e777032d38d403bfab97", 0xc3}], 0x2, &(0x7f0000000ec0)={0x48, 0x13f, 0xfff, "7bbfe5e63368ab8223d5065aa876888d87cf4d29e917f50e45568f75e06dc0e3146aab8e77706f9059e41e999a33e7a5eb3c014a22ab7c"}, 0x48, 0x40050}, {&(0x7f0000000f40)={0x27, 0x0, 0x1, 0x7, 0x9, 0x1, "9b54b56176df50eb6f82d4498e3ba30888a1a08a3c7d149dff2b41858a707e7b542d7a23d06be3f025026712c0e87a86481e2ff9672fd45733a796f3e25af0", 0x1b}, 0x60, &(0x7f0000001000)=[{&(0x7f0000000fc0)}], 0x1, &(0x7f0000001040)={0xa8, 0xff, 0x7c5c, "e69daeeb6a0777607b4961106743df3c21087d877ebd6a3338765febf6863bb4c8cb1431ca84ae7020a907aed0dc753b702e441fcd21a5455e7ca317c127089db7c5fa79a9da41b01bb91acdeb2bc49cc4713e946b2dbdc8754db571ef788431b9e73798d7b3c2a4082ee62a38c6c5b853091f40e9b2a80d93a31861c542f24984e695eccbb105cefc2d47d5bd54a1c8b49cb2d48d"}, 0xa8, 0x4008085}], 0x4, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000064e000)) r6 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r6, &(0x7f0000002000)=@ethernet, 0x10) creat(&(0x7f0000000440)='./file0\x00', 0x8) r7 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r7, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_spirange={0x2, 0x10}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x50}, 0x1}, 0x0) 2018/04/01 05:56:45 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$vcsa(&(0x7f0000000180)='/dev/vcsa#\x00', 0x1, 0x20000) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000001c0)={0x3ff, 0xae, 0x2, 0x400, 0x0, 0x118, 0x9, 0x3f, 0x0}, &(0x7f0000000200)=0x20) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={r2, 0x9}, 0x8) r3 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x40) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f00000000c0)='./file0\x00', r3}, 0x10) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x200001) ioctl$PERF_EVENT_IOC_SET_FILTER(r4, 0x40082406, &(0x7f0000000080)='md5sum\x00') 2018/04/01 05:56:45 executing program 7: r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = socket(0x1e, 0x5, 0x0) sendmsg(r2, &(0x7f0000316000)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d79f00000000000000076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000d0bfd0), 0x0, &(0x7f00002d4000)}, 0x0) inotify_init1(0x800) 2018/04/01 05:56:45 executing program 5: r0 = shmget(0x3, 0x2000, 0x1, &(0x7f0000010000/0x2000)=nil) shmat(r0, &(0x7f0000002000/0x4000)=nil, 0x1000) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7, 0x4000) r2 = getpgrp(0x0) sched_setparam(r2, &(0x7f00000000c0)=0x1f) socket$nl_route(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000000040)={0x7f, 0x0, 0x80000001, 0x80000001, 0x25b7, 0x7}) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000080)={0x400, 0x51, 0x8, 0xcdbd}) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', r1}, 0x10) 2018/04/01 05:56:45 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) pselect6(0x40, &(0x7f0000000fc0), &(0x7f0000005fc0), &(0x7f0000002000), &(0x7f0000005000)={0x77359400}, &(0x7f0000011000)={&(0x7f0000011000), 0x8}) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/01 05:56:45 executing program 4: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10000, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000000100)={0xa4f, 0x1, 'client0\x00', 0x6, "2ca9728c787dba9d", "0a5569352db88973a1c02835749262da531d0003e461bae5b34ae358a9f6691f", 0x2}) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') bind$inet6(r0, &(0x7f00000004c0)={0xa, 0x4e24, 0x5b31c146, @local={0xfe, 0x80, [], 0xaa}, 0x7}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, &(0x7f00000001c0)=0x5) 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, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r1, &(0x7f0000000340)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1799023b2c026fc4}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x24, r2, 0x0, 0x70bd2b, 0x25dfdbfc, {0x7}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1}]}, 0x24}, 0x1, 0x0, 0x0, 0x1}, 0x10) fchdir(r1) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000000080)={@mcast2}, &(0x7f00000000c0)=0x14) getsockopt$ax25_int(r0, 0x101, 0x5, &(0x7f00000003c0), &(0x7f0000000400)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000380)={@loopback={0x0, 0x1}, 0x8, 0x2, 0x3, 0x0, 0x80000000, 0x5}, 0x20) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/01 05:56:45 executing program 3: clone(0x0, &(0x7f0000000380), &(0x7f0000b02000), &(0x7f00000aaffc), &(0x7f0000002886)) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) waitid(0x1, r1, 0x0, 0x2, 0x0) waitid(0x0, 0x0, &(0x7f0000000140), 0x204100000c, &(0x7f0000000000)) r2 = dup2(r0, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000740)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000780)={r3, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) 2018/04/01 05:56:45 executing program 0: r0 = creat(&(0x7f0000000380)='./file0\x00', 0x2) connect$netrom(r0, &(0x7f00000003c0)=@ax25={0x3, {"5ae1f56ededa85"}, 0xffffffffffffffff}, 0x10) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ion\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000001000)={0x1, &(0x7f0000000040)=[{}]}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000280)={0xffffffffffffff9c}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000000340)={'irlan0\x00', &(0x7f00000002c0)=ANY=[@ANYBLOB="1b000000ffff400042000000f50f714963fbc77648e8a5f4a4be56d0cc68a34d68173e75e0c9e1fb2c59734bc3d4f0cf8b3c21e6bd91295342891489c4a35af8e482068e0e6695116d045da3ab10"]}) ioctl(r1, 0xc0184908, &(0x7f0000001000)) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) r4 = getpid() ioctl$RNDZAPENTCNT(r3, 0x5204, &(0x7f0000000200)=0x9) sched_setaffinity(r4, 0x8, &(0x7f0000000000)=0x8a4) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) openat$cgroup_ro(r3, &(0x7f0000000440)='memory.swap.current\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000000140)=@assoc_id=r5, 0x4) ioctl$UFFDIO_ZEROPAGE(r3, 0xc020aa04, &(0x7f0000000240)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x100, 0x0) r6 = dup(r3) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000400)={r5, 0x1ff}, 0x8) 2018/04/01 05:56:45 executing program 1: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x80000000, 0x80000) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000040)={'mangle\x00'}, &(0x7f00000000c0)=0x54) 2018/04/01 05:56:46 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000070ffe3)={0xa, 0x800000000004e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='net/raw6\x00') read$eventfd(r1, &(0x7f00000002c0), 0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x5ee}, 0x90) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e24}}, 0x6, 0x6, 0x9, 0x3, 0x100}, &(0x7f0000000180)=0x98) r3 = open(&(0x7f0000000300)='./file0\x00', 0x0, 0x2) r4 = syz_genetlink_get_family_id$fou(&(0x7f0000000380)='fou\x00') sendmsg$FOU_CMD_GET(r3, &(0x7f0000000440)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x20, r4, 0x702, 0x70bd27, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x4}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x20}, 0x1, 0x0, 0x0, 0x20000010}, 0x40800) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e20, 0xe9d8, @dev={0xfe, 0x80, [], 0x13}, 0x200}}, 0x0, 0x0, 0x4, 0x0, 0x26}, 0x98) 2018/04/01 05:56:46 executing program 7: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000000ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x1040000000032, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x113, 0x1, &(0x7f0000000040)="2a8a33f9fffe8109002186b32cff6daccc0147df2c08a8908189bd4a2cd547426506a3696cd69d771b7ad66317e0a629fbeebb7dd054f5cb4c02bf6716a3c0c85fe6b01e24b728e1afc207702b9538c5eab638cab67ec1c28026bdb3e508a071156fa37cb1c5187e8fb0419a104d523c6c73ea7e02399bea748bb9d01a6a851dcbfe299f428ca6d0dab31f57927be832b909dfb73da328611f4a22cdc7c5b3bbb3d445ab629b302b4408469c092fb61db4c565a038ad2998b0442edca440bb60bb176a47d4cc48a9780c176d7349f93d5f850a0051f6af305594ad82828628abb891a9c6422f64eb92e7b5d99cf89c82c8440506ee", 0xfd77) 2018/04/01 05:56:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000001c0)='cpuacct.stat\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000200)=""/180) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'lo\x00', 0x0}) clock_getres(0x7, &(0x7f0000000040)) r3 = open(&(0x7f00000000c0)='./file0\x00', 0x20200, 0x40) getsockname$inet6(r3, &(0x7f0000000140)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}, &(0x7f0000000180)=0x1c) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f0000e87000)={0x10}, 0xc, &(0x7f0000a3bff8)={&(0x7f0000000740)=@ipv6_newaddr={0x34, 0x14, 0xf8fdc16c5d2b2509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_FLAGS={0x8, 0x8, 0x600}, @IFA_LOCAL={0x14, 0x2, @mcast2={0xff, 0x2, [], 0x1}}]}, 0x34}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'irlan0\x00', r2}) 2018/04/01 05:56:46 executing program 4: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f0000000140)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) mlock2(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1) sendfile(r1, r1, &(0x7f0000000080), 0x3) r2 = dup(r0) finit_module(r2, &(0x7f0000000000)='cpuset.sched_relax_domain_level\x00', 0x3) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r2, 0xc4c85513, &(0x7f0000000180)={{0x2, 0x0, 0x4, 0x8, "71f058384b62b0a14d7544414f046616ba7a7b96822ae7bc73800e017dfd4d75ab3693231a07ae20baf479fa", 0xad}, 0x1f, [0xfffffffffffffff9, 0x0, 0x5, 0x46a, 0x7fa12d5a, 0x10001, 0x80000000, 0x8000, 0x1a, 0x0, 0x4, 0x401, 0xffffffff, 0x4f7e, 0x401, 0x4, 0x0, 0x0, 0x3, 0x40, 0x1, 0x1, 0x7, 0x10000, 0x7ff, 0x80, 0x9, 0x8, 0xffffffff, 0x9, 0x7, 0x8, 0x4, 0xffffffffffffff46, 0x8, 0x7ff, 0xbf75, 0x4, 0xfffffffffffffff9, 0x5, 0x4, 0x8, 0xfffffffffffffffe, 0x7fff, 0x7fff, 0x3, 0x8, 0x1f, 0x7ff, 0x3ff, 0xa97, 0x200, 0x1ff, 0x200, 0x5, 0x5, 0x0, 0x0, 0x0, 0x4, 0x5, 0xdf, 0x1, 0x2, 0x4, 0x1, 0x3, 0xfffffffffffffffb, 0x4, 0x3, 0x2, 0x7, 0x7, 0x9, 0x9, 0x4, 0x480000000000, 0x1, 0xb1, 0x101, 0x3, 0x6, 0x6, 0x9, 0x78dc, 0xfd, 0x200, 0x1f, 0x5, 0x0, 0x8, 0x6, 0x8, 0x5, 0x5, 0xfff, 0x8, 0xfffffffffffffffe, 0x231e538b, 0x3f434ea, 0x7, 0x7, 0x9, 0x3, 0x8001, 0xdaa, 0xfff, 0x2, 0x7, 0x5, 0x100, 0x8, 0x4, 0x100000001, 0x3c5, 0x8, 0x9, 0x89, 0xbc9, 0x8001, 0x3, 0x4, 0x4, 0x2, 0x5, 0xd316, 0x1, 0x2], {0x0, 0x1c9c380}}) 2018/04/01 05:56:46 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000783000)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000100)={'ip6tnl0\x00', {0x2, 0x4e21}}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000019ffe9)={0xc1}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000002dc0)) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00003cefe4)={&(0x7f0000000080)={0x10, 0x34000, 0x0, 0x8100000}, 0xc, &(0x7f0000007ff0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="1c0000002b0000000000000000000000038400000800001100000000a5b28d7873573925d2bb778c7f2723a55ecf5ce581172541f9"], 0x1}, 0x1}, 0x0) ioctl$sock_proto_private(r1, 0x89ed, &(0x7f0000000200)="0a4d5e5ae8eb657cdd764110b51757e9fc9ad867aff500c91b1679525e8c8cd800a71b8cb7edd7fefad81d66edaeb7d478998c5adf202a73c1a319df331d7448eb1f05775488f5375aeb284830e6f56071c3fd3651a3bdaad8e64eae24e228954b072bc537cb6ec81dcad8ac32dfc1125f299fd5fbffeba9e95f272f5723d3ed2a16696c9fc66562febfbf9feb9472c816c92e2f5d5b19b19164ab4c0d151ce5ae39ce4f01ac41972c26fed6511cb633fe0afc866b6082bcd9087ce7b6031a0590e62acff394102d96c5f83abbbad9ed9352aa0ef0e21a9c8e9bd3e8b1728a78d74e1860b031b844b7be08524a74a2baf427fd0bb97ca8a0b727774de3ba3e92b277e5298c94d769663c64dffdd6f1a8c143e7868e131db9626c2c492f8735e1149eab6995119e00d3de96fa666d0c79ab0ccf78b06b40634f6b3ad56539be544b4795e86c91ffd4efe837f6cd61a4ead59e7c08fef1822c9d729f71758cfacbaaf35442d1dae36fe8403f45ae614b21e15a03e4ad630d9c87fe5d4ac9f2d05714904113576b98298e174c10d3bf52d3eee54e60f43af06d09ec93f6090c8270795e5dc57ffb60898eed8b9636f36d6ef350d02301045af518d3a4e24fbf46c71adeff475fdee79151cc575aa93bacc8a4f657158755b5388a960bcde47a1c57b2877fef2346bdf38034279559e828972f28f2adc79c0439bae894d0797713d2c281eac75a441f17574717be12f37c142beff81d88b61af8c4719678df035fe40c29f3b579e1d6b184750e5f26bd0ceb8126435df60d85f539f8b15271f3ed339c506a9ed496ed57899064e4d7033cab13d7a7419a4d8428d7a16d628f2b0faf3734f965f4646e60a3de835589cd76f765825a0338d2a3fe8562939ed23b3a4bc9fde7bad184610874a5644bf881c649f0a1eb213482de5acda8f77f2d47073ef3f45ca2e8e9724b583135c3ddff6cf3347695af683da6386fdd9cb0785e88b8751e1608ef6fcd77c0f07fd6c210d1a6f0b9b4fb464a87d1f079fcae7e7c29d6df0e63f7dbecb8b3f84a35f76257423321e1b7dc4b3cf84e572b8034ab76cdd6d1fe77f3590833305fb8bfe5ed30aa12dcbe085527dd01f920d32fcdc22df90cfa56bfebb199e3b1bebdac5132b9f0f237b637e498947e644c585ec0d1b035e43a9987f48eaf523cb3414afbc713ade15a9a5c231b7c36a57f00de489e1696ef23f90034d671b7eb643b806a3880d4d1f31fba8778111dd0cdcf28b3ddbeaf8a9511ebef15d6d276dd1b5cf90bdfb4e6579875972612e8b073af7aca84b7d51290868958b23356ce43059ec4e1d231dddd6ffd5b936b1510bdf8a3ab50d7ca16e688b867894bac8f78af234a12c4806a127903c36bfc0b54761d3b49c99368e63731cd0b67df7416e83d8acf6dd15017bc2e6f5732cc5ac29f8b403f03e4c8bb917ea636d8abc6873ce3c2b72719e5c026a12278f7b4fe4c04039b0ea533f7c5f0dc0668330f6e52c5772ed8096ef59e03526b464166d16e47ca8a91cb4f11a37ab6a55b2b5587fe9873eeb8a8fa48650c2c474e9093e80c254711c473dae66f634561b7683b948eed96bff13b1b2ac1df1b1689eaf16a7b5cfab4606d9765e0fae7d434694ec2a246dc2f4e70e9aa30b1d86ee2fc9acb0c6f8e6ecdecf8135136c2374a2e136a7141d79352cdc162e9e938c824a5375b2d70b0672eeff0826912d6d4f1bf02ccb8ef414d2c78c6cf3099408cf0392d4a31f10b4df6854c104968f934d547cc0480fada6834ca8fdc59882252018d453942bedfbdb716750f430b19d05841a417b2f4d44e1e3e6fd7fc32272d0f747ee33564d8933b16b0d15adf3da911e8c42cbe3c84da5d1f77dae87ea4d74db2bbe05fccc126ac553245d5ad67494733f919cab87cc1ece80e8232853193f09824a4de2a19a89a2e76d119638320a157c4c347c5e42dfef41decc22e6c9a89946934b4611c64811e352725179e07c722cea22939084be61a5e899d9632cc6cc8e7b20ffba59c01fea5cee4ca38cdfd914ed77e4eb98a35e19ada6eec93e552c665b9e9721f20326964b185e2e96c9e955c22bf69f01a9fafc4c27589cc5e4d02ddd2998817f42beb285165418430a1c70ca4284d4e0559d53a3268e1de915be82f7d783075a5edeb9fa26ce0127a0534e4147c475ca39e8a4853edb3087464c456b4d4ab977f9ef60986bd85eb8eb75b200d5ce58822a5ff961ae4d4e300150ef419a2dc78cda3f0875d11194cb03e2c27d1c89c5691947da64901031cbf7b138dbcb956f9bbc5d0b0c914b12b686b9c5eabe0c1ecd1d0b31337f8bb86fc18565510c84b61f2d232ece2dd9f34d4ce9803bbfa2b8ff56eef14d32b7883e5482ef43de9f3c39917352b0204543c8df7c24fe64b83e95d44fb460bda1112875d907a5bfcc6607efe0fc70a3eb34d4a4d8e5bf3a68031105c4d932590a0f873579000d87eba1d51883615a4bc5c5e00c79cc5801975b76564149659033eb0672c3c921913b7bb1bf152e88c692a1928c06f52a0be50c3c772af4d888ba4a836203c8f12852dae8b938e0cb265c388f93466900fa316f9c4f865c53a1ffe12dbc8e4a552fe67337ea8f10fdf82de09b848e11375137d44ac9833cde1e6346c4d3d8466698fa8590ea8098dea551ad47500202a40b08da417fa34a7adfc3bdf3bdce97f9410b85527e780856e16356497e4dc82144d4c26be124a0cd4618177818789786388bc513c4ba035e98092c1ca184247bef566b4b08225b85e8735e72d251c662e10652c838cbacd606e5e31b4df2254c121e1f35f731bfb8a38aa4dd7dfb6c20f54c2e4b22e9175b93d2ea7c095253229118705046be7c0b23bef28cac8af4ed57bbe12b8640ae27b243c0baef97b131167cd42f0fd8b2d5678fc0f6cef25283b12dd70f630d660d36b751047cc7c5e4f7b75474d3b5750823c3221d5fc11392a97bb0a24b021b72a7ca42eb3a2d589cea04c6d8c53e22477c1607064a0775e8ba58822329838d539c1f8af72812199e2b0ec4bf798f15c7a9d5e8f393956d4ffeb480d430d04bb6532e7ca9796fdf7db7998dbfa277d9a6943fa357aa6d9f625f0c61ac9af99a81eeead32b5aeae5a41ffde4de5baf1ea36ec9d523ddda6fe0014ef22798032eecc10b39d53c984c747f0fd37fc369ff2c51bf45a4a0a35321d0d82d4c6915ffed8296d7f1b6fe372bc3ae4b752a24264a031c014f0ee89631c1dd4211c3997e9c407777c208d18959a58651c57b4ab16bd8d36c4683f73d710d7c74b4000c4956b09c6475dfa4a18cebc44eecc43c4fcf07464e867d7cc54dd0999c7cf8450fb0dde9a32e971c29253a04e206f39477aba682c0c5bef35ee9c855c685ede3c6e8da2da8830d3f3181ddb695095e1e6c161dd692ecfae11341e0f5e78df86a5a3c23e2558c39fc9667815e50d06a9d33eda6344c3937c3b50f643ac1683ec365d1c484cb27d5bb94e0aa33573b3fd7c7a8e525bfb6f3a1417e9e959edf5ef48dc3f51c112525e08e6af8eb9071cae28dfea08f0ee7a3d4818d8ff45241e7cbb0e09fa808c3f278d4980693341e6109e34605aa0ef06a5e846fa788c2102f3d72ce533f38a2c3236475882d185a342f2f670faefa4a23cf447a60084e9a812810b841bbfeaa38b9435f8f1cb27be5cfb4ecd16579d2714bc596d91a0f61d5db97d391f1b257d8d0af666650f9d32b6450336fc0764fb98c0970e12b207857a1cc39ef773db05d703465669c74d65e90c93e78ab2467856fb2f2bfb4b5f816c41b92cd6eeb1fa4b0d61b09457acb336d627dff460fb55d5d9f3fd332009bd2760febb7f92f86568050af143b0396a6610ae1e7db9b053f5ba45f392c6670bebd3b63c8601cd7d91d4f7c8d6355085e64cc2799ee0fa4ca93207d2f79cfd1521698e12d2d387847834249270db404b9c1725510330fa33181db2394684fdf180b8bc220e8c569db4ff2946d9c671dbf4dd0e1982853068d331375c48a44b05d631be072498426d26043b37a337811f48044626797509f5d8beb1427bc692b81e5bd4783b95730d0b8779945248f3995fc259aefa330c1407f027133b862cd7caa00a0aae7927f2142e5bf0732e09bc3090d950d5bbdc1a78ae141e1db5084d2a7f779cadd20f41c26ec9eb6fe918a24569322e91bf5689c7a0eb6a495b27310332e4067a274a6d17682c944b54904205a11b67e88beee89b56a28f4dab0e18a6d59e50f905e983460ed8215ce35b48f2ad3494a5b5d07b8ec5f207264e14d72a8a0e019ff6a49a150fab1db705a2a6e85f44f257956604c0c82a683e875e2d82f9346e9eb6ae56ed6627566fb937fb6efa470e7d09fc91b2cce9139fc6bc6023d01d5fda95d88e70b9e0c6154fc1f92eb51cc7f812127fb63edc3b7dc856fddb570d41a706b43082223e1a76bcaca35752bc2e192a9b18f55182f220734be6708ca88da185603e4a4e49a9e5c02a6ec9c11104f9521b64e65bd45b745cd61b3d3b15f40fc05e67aeaea706ea44736449784d8df44af924fd1cdc5b8b6606755cc2a25149b63ce493be06507ae78ede770769e00dde22e22daf763e4653d90b5ec84013dac390c5ebe2ac0c579b11f8243abc2802407d3f7e753ad36dbb64c88aacda0b8257b01c89f075875ed3014bae526a02629b4b7973090ddf3ec1c3c907e71ac4844ffbce09cab96d1878f1c53e3118b1274e09a411325aba1cd6c523cf2437cd104a868d65a994bf49f04ca2ace64abb40d4e181c1788cd8621265e263bcc8ee9a7f978bb4dbd04d16bd13f21501a91071a13acd4d355c859e74ae2c5c1375cabb6fc850181f975bb8924f3fc47fa52b12d2ed337082aa924e30c6009f88c8359d3cc0416921927893f57c1f2084628f6a18b5372560f022cc7dfd91bf1df08823685804ab77b02fa37f006638b5719d8555ca43d4bad241d7a6bf597e8111185a35d13711899fea6d500f0a9c381815ceb7de0974ff01cac15fe83b779cd669fa128140ae4860aabc855eaa31bcda6bcad8e077bd745bbfe28605057e9258e429ac0862e2a09d5833cf04c86b234e034f73379625ac5907192791989adc8212b611d250b2e953b79d781fb7d003b8dd83e0c6155358b1bb0d5ec7772dbbe8e9b1e56ef7916d9544de04b94e42a8ae1f8300845753df430fd475eb96ec496f47c620f72734758bcb3fd6701c27a322f2d4b7017a1c0233372274f27210e2de7fc0eb615eed5149c0e1102af4b6bb4fc048b0bc7780455c1040e9f358762dc509961f493859647a67df782055e37b4c0ab2be804e562d6ad0a3ef6670f2e0421322e69415921e64b7020215891a8f860b6b7599b792e5e51447446c4d46b22d28d52d1f8cb71c06ec0f35c432b4c42acbb4f4377f5c8ba3ec10c3faba6cd40e242107bc7436c3c4d5a671647c0ce87365c34c8f351258dfe4ac0dda6390ab3629c6e0392378d2b8b1a22b20b5d256048553345151c6ecbcc0730240aa64aa0f3b3433fd5006c8df108e0fa975c998be4a84fd5fe2019e4cd405a1cec0355d6c336f7ece8e210d4d5c88c63a29c805fa9796d0c408598e30a7a204f93f405e71323d5b446624b0c17c276f179f595a9e1f54a26d23d6792aabd247f28eb17ea9ea40df3b7052509373cd54dc08591f3e37abd0ec976db5e919dc8da57c685846077a7b0f996eee892262f22f2bf0970b55e50f1905973db0b3e8c802b511e3c523472bb602d9255d780ac4638cd1a94197418b6445eca83fd2690dc68350a54d4d33") ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000000)={0x0, @time={0x0, 0x989680}}) r2 = dup2(r0, r1) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x7) accept4(r1, &(0x7f0000000140)=@nfc_llcp, &(0x7f00000000c0)=0x80, 0x80000) linkat(r2, &(0x7f00000012c0)='./file0\x00', r2, &(0x7f0000001300)='./file0\x00', 0x1000) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000fdbff0)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001200)={0x0}, &(0x7f0000001240)=0xc) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x297, &(0x7f0000001340)=""/38) 2018/04/01 05:56:46 executing program 6: r0 = socket(0xa, 0x80806, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000800000000000084100ff0301"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000500)) ioctl(r0, 0x8936, &(0x7f0000000000)) r1 = socket$packet(0x11, 0x2, 0x300) ppoll(&(0x7f0000000440)=[{r1, 0x82}], 0x1, &(0x7f00000004c0)={0x77359400}, &(0x7f0000000540)={0x5}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'bridge0\x00', 0x21fff}) r2 = open(&(0x7f0000000380)='./file0\x00', 0x400000, 0x10) getsockopt$IP_VS_SO_GET_SERVICES(r2, 0x0, 0x482, &(0x7f0000000180)=""/193, &(0x7f0000000280)=0xc1) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000002c0)={'sit0\x00', &(0x7f00000003c0)=@ethtool_coalesce={0xe, 0x100000001, 0x1, 0x4, 0x1, 0x9, 0x4, 0x5, 0x7, 0x0, 0x5, 0x6, 0x7, 0x5, 0xb2, 0xfff, 0xf56, 0xf61, 0x10000, 0x8, 0x80000000, 0xb045, 0x10000}}) accept4(r2, &(0x7f0000000300)=@hci={0x0, 0x0}, &(0x7f0000000040)=0x80, 0x800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@remote={0xfe, 0x80, [], 0xbb}, r3}, 0x14) getsockname$inet(r2, &(0x7f0000000480)={0x0, 0x0, @multicast2}, &(0x7f0000000080)=0xffffffb3) ioctl$sock_inet_SIOCGIFBRDADDR(r1, 0x8919, &(0x7f0000000100)={'bcsf0\x00', {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x10}}}) 2018/04/01 05:56:46 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000480)='/dev/snd/midiC#D#\x00', 0xd44, 0x2000) connect$nfc_llcp(r1, &(0x7f00000004c0)={0x27, 0x0, 0x2, 0x7, 0x1, 0x2, "faebbe8919ef802f568e484351d54af70c8dd456c27783417c3c21ca8d03f467fa0beb092620cdcbaa4452506a1df278893fc146a3df75da28d117316c74d9", 0x28}, 0x60) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x5d) bind$inet(r0, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) recvfrom(r0, &(0x7f0000000100)=""/101, 0x6478c8501c739c9d, 0x120, 0x0, 0x101) r2 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x0, 0x2) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000000)='hybla\x00', 0x6) ioctl$PPPIOCSFLAGS(0xffffffffffffffff, 0x40047459, &(0x7f0000000080)) 2018/04/01 05:56:46 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) mlock2(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0) r1 = memfd_create(&(0x7f0000000140)="000000008c00000000000000000000", 0x3) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000100)="aa", 0x1}], 0x1, 0x81003) prctl$void(0x22) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000002c0)={{{@in=@multicast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f00000003c0)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000400)={{{@in=@rand_addr=0xffffffffffffff81, @in6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x2, 0x4e21, 0x8048, 0x2, 0x80, 0x80, 0x3b, r2, r3}, {0x8, 0x725dfb99, 0x0, 0x3, 0x3ca07082, 0x1000, 0x0, 0xfffffffe000}, {0x3f, 0x5da, 0x7fff}, 0x20, 0x6e6bbf, 0x1, 0x0, 0x0, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d5, 0xff}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x1, 0x0, 0x0, 0x0, 0x1}}, 0xe8) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r1, &(0x7f00000ddff8), 0x102000001) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0xf, 0xd, "6df1733d7a8a242fd899e0633f5fcea8fb5a550ed80ebba4d909c7a124d8ac39add13dc93a80f22ff9fd35a844f3e8b5ade4e5935137af6fe251190634435dca", "6aaba7a936009867bd21673a08478220febadc5ca0c0caf1f4833b9ff18a89a285f049691fdaee090426b5018b54096bdaacf1e7a2fb27febc2e8d7b46599493", "ecd2881042e088581e6e599a5591e6c882e32e7ea6697b93d32112b2bc83d72a", [0x7, 0x8]}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000500)={0x3, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0xe}, 0xf794}}, {{0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x108) openat(r1, &(0x7f0000000040)='./file0\x00', 0x80000, 0x10) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000000)={{0x4025, 0x100000001, 0x4f69, 0xfff, 0x2, 0x200}, 0x400, 0x30, 0x40000000000004}) 2018/04/01 05:56:46 executing program 7: socket$inet6(0xa, 0x80003, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_TX_RING(0xffffffffffffffff, 0x10e, 0x7, &(0x7f0000000040)={0x0, 0x0, 0x7}, 0x10) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'bridge0\x00'}) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000980)='bcsf0\x00') ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000000)='bcsf0\x00') accept$packet(0xffffffffffffffff, 0x0, &(0x7f0000000040)) getsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080), 0x10) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f00000000c0)={0x0, 0x1, 0xac, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00000001c0)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=ANY=[@ANYBLOB="4400000010000100000000000000000000000000"], 0x1}, 0x1}, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000200)={0x0, 0x1, 0x2}, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000100)='fou\x00') gettid() r2 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000000380)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a402f1265047502f6c2dd9f655a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb050000000000000000000000000044b800e87953ed64ae2f3f5f53c78f80293abf2a8486bd65d593cea221df08495ace8ea1f739deb9394733c7f2a8bc8469c6ab2ec67eeec0f89c726db45b9fbf07b5e70840d3520ab33cd4619123cbd3b6246e1c0fb86835c5a2d52e02d7f8da762ba15a81fafeb2c9549175") mkdir(&(0x7f0000000100)='./file0\x00', 0x20000) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000000340)='bdev\x00', 0x100000, &(0x7f00000002c0)) r4 = getuid() getgroups(0x1, &(0x7f00000005c0)=[0xffffffffffffffff]) chown(&(0x7f0000000580)='./file0\x00', r4, r5) mount(&(0x7f0000000080)='.', &(0x7f0000000680)='./file0\x00', &(0x7f0000000280)='ubifs\x00', 0x80000000000, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='.', &(0x7f0000000140)='vxfs\x00', 0x0, &(0x7f0000000200)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="d6") mount(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)='./file0\x00', &(0x7f0000000480)='cgroup\x00', 0x0, &(0x7f00000004c0)="c946a4a3aac5e5dc9b1514bd5faf430a13da27b411bb335d0ed474a2520dc54b25647dce2c92ad76ac9393a7d2447cfe20b210956085beab112ca0abc8a675cd9f97b8ad464b66fe71ef8857dc97f447a55b44474fc8ee246c09d515436aec603e419f041aea5976c489e25bdb21b06a4b441e5ec46e0a70ee1bd9889c1305e01e19a1d13d89fdeb7167c05320035bf7058beecd760a4a6c839d013dcf22bdaa233cac8a97c97a84289cd3885814") ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000600)={0x1, 0x7e, 0x3f, 0x100, 0xb5cf, 0x4b, 0x7, 0x7, 0x7, 0x6, 0xffffffff, 0xf95}) preadv(r3, &(0x7f0000000040)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)) 2018/04/01 05:56:46 executing program 4: r0 = timerfd_create(0x0, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000016fe0)={{0x5}, {0x0, 0x5f6c}}, &(0x7f000000ffe0)) read(r0, &(0x7f0000964faa)=""/86, 0x56) 2018/04/01 05:56:46 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0xb485}) r1 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') r2 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') writev(r2, &(0x7f0000b97000)=[{&(0x7f00000e9000)}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) rt_sigaction(0x1e, &(0x7f0000000040)={0x8, {0x8000}, 0xd208b959a0452f39, 0x100}, &(0x7f0000000280), 0x8, &(0x7f00000002c0)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f00000006c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)=0x1) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000440)={0x0, 0x8, 0x7, 0x8001, 0xffffffffffffff80, 0x7ff, 0x0, 0x5, {0x0, @in={{0x2}}, 0x95, 0x7, 0x83, 0x7, 0x5}}, &(0x7f0000000000)=0xb0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000500)={r3}, 0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000040)}, &(0x7f0000000400)=0xc) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000000c0)={r4, @in={{0x2, 0x4e22}}, 0x0, 0x1, 0x0, 0xe0000000}, &(0x7f0000000180)=0x98) ioctl$TIOCCBRK(r1, 0x5428) r5 = syz_open_pts(r0, 0x2) dup3(r5, r0, 0x0) listen(0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000640)) write(0xffffffffffffffff, &(0x7f0000000040), 0xffab) readv(r2, &(0x7f0000000340)=[{&(0x7f0000000540)=""/228, 0xe4}], 0x1) 2018/04/01 05:56:46 executing program 4: ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(0xffffffffffffffff, 0xc0a85352, &(0x7f0000000300)={{0x2, 0x40004}, 'port0\x00', 0x3, 0x2, 0x0, 0x0, 0x0, 0x1}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) munlock(&(0x7f0000903000/0x2000)=nil, 0x2000) write(r1, &(0x7f00000001c0), 0xfffffef3) read(r0, &(0x7f0000000200)=""/250, 0x50c7e3e3) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000040), 0x4) mlock(&(0x7f00007ac000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x102) munlockall() 2018/04/01 05:56:46 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000094d000)={&(0x7f00003d6000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "ec6abb25fa5d807ece91c13fded2bfaabcd02a9de05ef145b1d800c80c2958bdf092d02ba9ef48c7bcb98680608119b75ab4cb01af1fb547611fb6f35ee9b8"}, 0x60, &(0x7f0000c55000), 0x0, &(0x7f0000a8e000)=ANY=[@ANYBLOB="100000000000000076adf70000000000"], 0x10}, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ipddp0\x00', 0x400}) 2018/04/01 05:56:46 executing program 1: syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r1) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000500)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000500)={0x1, 0x1, &(0x7f0000000f40)=""/254, &(0x7f00000009c0)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0x2, 0x484000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f00000004c0)={0x1}) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000000340)={0x2f, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="24be45074e07a1db8069eb22fe57aa4c283588118661566e38ff3b2feae58fea5f97d45ad384e3058f729c17525fee"], 0x0, 0x0, &(0x7f00000000c0)}) eventfd(0x3ff) connect$nfc_llcp(r2, &(0x7f0000000640)={0x27, 0x1b, 0x2, 0x6, 0x53, 0x1f, "4646e7760829c41ff19c004f54b836beb38eef176356df612c2fdacb3626739dba62af407c7aa309d6e75874cb393ae2ffa28b023e8b8455bb78b438f43076", 0x33}, 0x60) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000700)={{{@in=@local, @in=@loopback}}, {{@in6=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000800)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000840), &(0x7f0000000880)=0xc) stat(&(0x7f0000000a40)='./file0\x00', &(0x7f0000000a80)) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000b00)={{{@in6, @in=@dev}}, {{@in=@broadcast}, 0x0, @in=@multicast1}}, &(0x7f0000000c00)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000cc0)={{{@in6, @in=@broadcast}}, {{@in=@local}, 0x0, @in=@multicast1}}, &(0x7f0000000dc0)=0xe8) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001040)={&(0x7f00000005c0)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000000440)=[{&(0x7f0000000400)="2328c3b4fcc67e237ec57c799855", 0xe}], 0x1, &(0x7f0000000ec0)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x18, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x58}, 0x3fffffe) getsockopt$inet_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000540)=""/61, &(0x7f0000000580)=0x3d) 2018/04/01 05:56:46 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000004c0)='/proc/self/net/pfkey\x00', 0xfffffffffffffffb, 0x0) r1 = fanotify_init(0x9, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00000006c0)={0x17, 0x6c, &(0x7f0000000640)="89cf2804206d0b2f92518bada32166c673331c6f0551b23ca6304c05d3a9bbc54b6190595def96c47064c6f86a46e6e1779c28dc40f1f89c3bee04a890741b167c36b113d28799892b8c7ffd35c7a3b01331b0a7910c6e85872ec4414b81d89a19ce1328ed6a16542963e6f3"}) r2 = socket$inet(0x2, 0x80003, 0x2) r3 = shmget$private(0x0, 0x3000, 0x90, &(0x7f0000ffc000/0x3000)=nil) r4 = socket$unix(0x1, 0x1, 0x0) io_setup(0x5, &(0x7f0000000040)=0x0) io_submit(r5, 0x1, &(0x7f00000015c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f0000000140)="d2", 0x1}]) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)=0x0) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000000380)=[0x0, 0x0, 0x0, 0x0]) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000003c0)=0x0) getpgrp(0xffffffffffffffff) shmctl$IPC_SET(r3, 0x1, &(0x7f0000000400)={{0x7, r6, r7, r8, r9, 0x8, 0xfffffffffffffff7}, 0x2, 0x233a4592, 0x80000000, 0xaf6, r10, 0x0, 0x9}) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0xea3a) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000000480)={0x9, 0x0, 0x5, 0x2080}) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000540)={@empty, @dev}, &(0x7f0000000580)=0xc) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000000500)={0xfffffffffffffffe, r11}) futimesat(r1, &(0x7f0000000040)='./file0\x00', &(0x7f00000000c0)={{0x0, 0x2710}, {0x0, 0x7530}}) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000258000)=0x803da5, 0x4) setsockopt$inet_int(0xffffffffffffffff, 0x0, 0x100000000000005, &(0x7f0000000080), 0x4) r12 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) init_module(&(0x7f00000005c0)='keyring\x00', 0x8, &(0x7f0000000600)='keyring\x00') keyctl$invalidate(0x15, r12) getresgid(&(0x7f0000006fc0), &(0x7f0000007000), &(0x7f0000007040)) [ 436.975133] Buffer I/O error on dev loop0, logical block 0, lost async page write [ 437.512559] device bridge0 entered promiscuous mode [ 615.391262] INFO: task syz-executor3:30276 blocked for more than 120 seconds. [ 615.398688] Not tainted 4.16.0-rc7+ #374 [ 615.403306] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 615.411307] syz-executor3 D22432 30276 4487 0x00000004 [ 615.416967] Call Trace: [ 615.419653] __schedule+0x8fb/0x1ec0 [ 615.423426] ? __sched_text_start+0x8/0x8 [ 615.427613] ? perf_trace_lock+0x900/0x900 [ 615.431928] ? blk_init_request_from_bio+0x3c0/0x3c0 [ 615.437078] ? trace_hardirqs_off+0x10/0x10 [ 615.441435] ? lock_downgrade+0x980/0x980 [ 615.445599] ? find_held_lock+0x35/0x1d0 [ 615.449692] schedule+0xf5/0x430 [ 615.453103] ? __lock_page+0x550/0x720 [ 615.457048] ? __schedule+0x1ec0/0x1ec0 [ 615.461068] ? lock_downgrade+0x980/0x980 [ 615.465256] ? lock_release+0xa40/0xa40 [ 615.469282] ? finish_task_switch+0x1c1/0x7e0 [ 615.473806] ? finish_task_switch+0x182/0x7e0 [ 615.478333] ? do_raw_spin_trylock+0x190/0x190 [ 615.482996] io_schedule+0x1c/0x70 [ 615.486571] __lock_page+0x574/0x720 [ 615.490329] ? __lock_page_killable+0x790/0x790 [ 615.495037] ? __sched_text_start+0x8/0x8 [ 615.499238] ? submit_bh_wbc+0x710/0x710 [ 615.503362] ? check_same_owner+0x320/0x320 [ 615.507722] ? page_cache_tree_insert+0x410/0x410 [ 615.512611] write_cache_pages+0xb33/0x14b0 [ 615.516973] ? tag_pages_for_writeback+0x460/0x460 [ 615.521958] ? clear_page_dirty_for_io+0xe50/0xe50 [ 615.526927] ? lock_release+0xa40/0xa40 [ 615.530929] ? perf_trace_lock_acquire+0xe3/0x980 [ 615.535801] ? perf_trace_lock_acquire+0xe3/0x980 [ 615.540651] ? trace_hardirqs_off+0x10/0x10 [ 615.545003] ? trace_hardirqs_off+0x10/0x10 [ 615.549380] ? perf_trace_lock+0x900/0x900 [ 615.553690] ? blk_start_plug+0xbb/0x370 [ 615.557765] ? blk_lld_busy+0x60/0x60 [ 615.561594] ? lock_release+0xa40/0xa40 [ 615.565602] generic_writepages+0xe9/0x150 [ 615.569877] ? write_cache_pages+0x14b0/0x14b0 [ 615.574477] ? _raw_spin_unlock+0x22/0x30 [ 615.578638] blkdev_writepages+0x1d/0x30 [ 615.582697] ? blkdev_writepages+0x1d/0x30 [ 615.586951] ? blkdev_readpages+0x40/0x40 [ 615.591104] do_writepages+0xff/0x170 [ 615.594917] __filemap_fdatawrite_range+0x32f/0x460 [ 615.599935] ? delete_from_page_cache_batch+0xdb0/0xdb0 [ 615.605314] ? blk_lld_busy+0x60/0x60 [ 615.609127] ? __save_stack_trace+0x7e/0xd0 [ 615.613468] file_write_and_wait_range+0x8a/0x100 [ 615.618323] blkdev_fsync+0x67/0xb0 [ 615.621962] ? thaw_bdev+0x180/0x180 [ 615.625691] vfs_fsync_range+0x110/0x260 [ 615.629779] blkdev_write_iter+0x2e6/0x3e0 [ 615.634050] ? do_syscall_64+0x281/0x940 [ 615.638124] ? bd_set_size+0x330/0x330 [ 615.642076] do_iter_readv_writev+0x55c/0x830 [ 615.646595] ? do_iter_readv_writev+0x55c/0x830 [ 615.651276] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 615.656054] ? rw_verify_area+0xe5/0x2b0 [ 615.660119] do_iter_write+0x154/0x540 [ 615.664057] ? rcu_read_lock_sched_held+0x108/0x120 [ 615.669075] vfs_iter_write+0x77/0xb0 [ 615.672895] iter_file_splice_write+0x7db/0xf30 [ 615.677570] ? page_cache_pipe_buf_steal+0x500/0x500 [ 615.682715] ? fsnotify_first_mark+0x2b0/0x2b0 [ 615.687303] ? pipe_read+0x7f0/0x7f0 [ 615.691048] ? rw_verify_area+0xe5/0x2b0 [ 615.695104] ? page_cache_pipe_buf_steal+0x500/0x500 [ 615.700219] direct_splice_actor+0x125/0x180 [ 615.704633] splice_direct_to_actor+0x2c1/0x820 [ 615.709312] ? generic_pipe_buf_nosteal+0x10/0x10 [ 615.714156] ? do_splice_to+0x160/0x160 [ 615.718165] ? security_file_permission+0x89/0x1e0 [ 615.723096] ? rw_verify_area+0xe5/0x2b0 [ 615.727164] do_splice_direct+0x29b/0x3c0 [ 615.731349] ? splice_direct_to_actor+0x820/0x820 [ 615.736240] ? rw_verify_area+0xe5/0x2b0 [ 615.740308] do_sendfile+0x5c9/0xe80 [ 615.744051] ? do_compat_pwritev64+0x100/0x100 [ 615.748630] ? __might_sleep+0x95/0x190 [ 615.752706] ? kasan_check_write+0x14/0x20 [ 615.757038] ? _copy_from_user+0x99/0x110 [ 615.761210] SyS_sendfile64+0xbd/0x160 [ 615.765106] ? SyS_sendfile+0x1a0/0x1a0 [ 615.769088] ? do_syscall_64+0xb7/0x940 [ 615.773069] ? SyS_sendfile+0x1a0/0x1a0 [ 615.777051] do_syscall_64+0x281/0x940 [ 615.781006] ? vmalloc_sync_all+0x30/0x30 [ 615.785182] ? _raw_spin_unlock_irq+0x27/0x70 [ 615.789715] ? finish_task_switch+0x1c1/0x7e0 [ 615.794226] ? syscall_return_slowpath+0x550/0x550 [ 615.799178] ? syscall_return_slowpath+0x2ac/0x550 [ 615.804118] ? prepare_exit_to_usermode+0x350/0x350 [ 615.809153] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 615.814529] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 615.819405] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 615.824606] RIP: 0033:0x454e79 [ 615.827816] RSP: 002b:00007f1218d9ec68 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 615.835546] RAX: ffffffffffffffda RBX: 00007f1218d9f6d4 RCX: 0000000000454e79 [ 615.842839] RDX: 00000000200ddff8 RSI: 0000000000000016 RDI: 0000000000000015 [ 615.850116] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 615.857406] R10: 0000000102000001 R11: 0000000000000246 R12: 00000000ffffffff [ 615.864681] R13: 00000000000004c5 R14: 00000000006f9318 R15: 0000000000000001 [ 615.871999] [ 615.871999] Showing all locks held in the system: [ 615.878350] 3 locks held by kworker/u4:3/155: [ 615.883050] #0: ((wq_completion)"writeback"){+.+.}, at: [<00000000b34f50ef>] process_one_work+0xb12/0x1bb0 [ 615.893122] #1: ((work_completion)(&(&wb->dwork)->work)){+.+.}, at: [<00000000a5dab9a0>] process_one_work+0xb89/0x1bb0 [ 615.904172] #2: (&type->s_umount_key#34){++++}, at: [<0000000017db53e3>] trylock_super+0x20/0x100 [ 615.913400] 2 locks held by khungtaskd/876: [ 615.917742] #0: (rcu_read_lock){....}, at: [<0000000097d9c19f>] watchdog+0x1c5/0xd60 [ 615.925887] #1: (tasklist_lock){.+.+}, at: [<000000004e4a5b6f>] debug_show_all_locks+0xd3/0x3d0 [ 615.935007] 2 locks held by getty/4406: [ 615.939004] #0: (&tty->ldisc_sem){++++}, at: [<00000000327ca1df>] ldsem_down_read+0x37/0x40 [ 615.947735] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000023abbf01>] n_tty_read+0x2ef/0x1a40 [ 615.957112] 2 locks held by getty/4407: [ 615.961106] #0: (&tty->ldisc_sem){++++}, at: [<00000000327ca1df>] ldsem_down_read+0x37/0x40 [ 615.969826] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000023abbf01>] n_tty_read+0x2ef/0x1a40 [ 615.979135] 2 locks held by getty/4408: [ 615.983120] #0: (&tty->ldisc_sem){++++}, at: [<00000000327ca1df>] ldsem_down_read+0x37/0x40 [ 615.991812] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000023abbf01>] n_tty_read+0x2ef/0x1a40 [ 616.001126] 2 locks held by getty/4409: [ 616.005094] #0: (&tty->ldisc_sem){++++}, at: [<00000000327ca1df>] ldsem_down_read+0x37/0x40 [ 616.013788] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000023abbf01>] n_tty_read+0x2ef/0x1a40 [ 616.023084] 2 locks held by getty/4410: [ 616.027074] #0: (&tty->ldisc_sem){++++}, at: [<00000000327ca1df>] ldsem_down_read+0x37/0x40 [ 616.035760] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000023abbf01>] n_tty_read+0x2ef/0x1a40 [ 616.045077] 2 locks held by getty/4411: [ 616.049061] #0: (&tty->ldisc_sem){++++}, at: [<00000000327ca1df>] ldsem_down_read+0x37/0x40 [ 616.057774] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000023abbf01>] n_tty_read+0x2ef/0x1a40 [ 616.067132] 2 locks held by getty/29905: [ 616.071206] #0: (&tty->ldisc_sem){++++}, at: [<00000000327ca1df>] ldsem_down_read+0x37/0x40 [ 616.079901] #1: (&ldata->atomic_read_lock){+.+.}, at: [<0000000023abbf01>] n_tty_read+0x2ef/0x1a40 [ 616.089215] [ 616.090846] ============================================= [ 616.090846] [ 616.097894] NMI backtrace for cpu 1 [ 616.101554] CPU: 1 PID: 876 Comm: khungtaskd Not tainted 4.16.0-rc7+ #374 [ 616.108458] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.117789] Call Trace: [ 616.120414] dump_stack+0x194/0x24d [ 616.124017] ? arch_local_irq_restore+0x53/0x53 [ 616.128662] ? debug_show_all_locks+0x2f3/0x3d0 [ 616.133308] ? nmi_cpu_backtrace+0x1be/0x210 [ 616.137742] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.142213] nmi_cpu_backtrace+0x1d2/0x210 [ 616.146443] ? lapic_can_unplug_cpu+0xa0/0xa0 [ 616.150920] nmi_trigger_cpumask_backtrace+0x123/0x180 [ 616.156176] arch_trigger_cpumask_backtrace+0x14/0x20 [ 616.161346] watchdog+0x90c/0xd60 [ 616.164780] ? reset_hung_task_detector+0xa0/0xa0 [ 616.169597] ? complete+0x62/0x80 [ 616.173030] ? __schedule+0x1ec0/0x1ec0 [ 616.176975] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.181273] ? __lockdep_init_map+0xe4/0x650 [ 616.185655] ? do_raw_spin_trylock+0x190/0x190 [ 616.190210] ? lockdep_init_map+0x9/0x10 [ 616.194244] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.199326] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.204316] ? trace_hardirqs_on+0xd/0x10 [ 616.208442] ? __kthread_parkme+0x176/0x240 [ 616.212766] kthread+0x33c/0x400 [ 616.216109] ? reset_hung_task_detector+0xa0/0xa0 [ 616.220926] ? kthread_stop+0x7a0/0x7a0 [ 616.224877] ret_from_fork+0x3a/0x50 [ 616.228651] Sending NMI from CPU 1 to CPUs 0: [ 616.233177] NMI backtrace for cpu 0 skipped: idling at native_safe_halt+0x6/0x10 [ 616.234164] Kernel panic - not syncing: hung_task: blocked tasks [ 616.247717] CPU: 1 PID: 876 Comm: khungtaskd Not tainted 4.16.0-rc7+ #374 [ 616.254621] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 616.263956] Call Trace: [ 616.266529] dump_stack+0x194/0x24d [ 616.270133] ? arch_local_irq_restore+0x53/0x53 [ 616.274795] ? vsnprintf+0x1ed/0x1900 [ 616.278630] panic+0x1e4/0x41c [ 616.281801] ? refcount_error_report+0x214/0x214 [ 616.286535] ? nmi_trigger_cpumask_backtrace+0xf0/0x180 [ 616.291876] watchdog+0x91d/0xd60 [ 616.295309] ? reset_hung_task_detector+0xa0/0xa0 [ 616.301002] ? complete+0x62/0x80 [ 616.304454] ? __schedule+0x1ec0/0x1ec0 [ 616.308405] ? do_wait_intr_irq+0x3e0/0x3e0 [ 616.312706] ? __lockdep_init_map+0xe4/0x650 [ 616.317882] ? do_raw_spin_trylock+0x190/0x190 [ 616.322447] ? lockdep_init_map+0x9/0x10 [ 616.326482] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 616.331560] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 616.336553] ? trace_hardirqs_on+0xd/0x10 [ 616.340675] ? __kthread_parkme+0x176/0x240 [ 616.344974] kthread+0x33c/0x400 [ 616.348322] ? reset_hung_task_detector+0xa0/0xa0 [ 616.353137] ? kthread_stop+0x7a0/0x7a0 [ 616.357087] ret_from_fork+0x3a/0x50 [ 616.361497] Dumping ftrace buffer: [ 616.365177] (ftrace buffer empty) [ 616.368865] Kernel Offset: disabled [ 616.372473] Rebooting in 86400 seconds..