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"}, {&(0x7f0000000180)="1fd3eb17445165318ae996efdf867e3f9f15329756032b2722b28e8c98c52e15fc8d11c5b5223e"}, {&(0x7f0000001fc0)="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"}], 0x227) 2018/04/10 23:12:33 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x277) madvise(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0) 2018/04/10 23:12:33 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="020d000000000003000600000000000200000031ebf8c7000000000000000003000500000000000200000000000000000000000000000008001200020001030000000000000000001d0000010100c58a47566f8d45157c97ec3a000000c812aa335934f699e70000000000000000000000000000000000000000000000000000"], 0x80}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x2, 0x13, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) 2018/04/10 23:12:33 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f0000000280)='/dev/usbmon#\x00', 0x400, 0x800) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00000002c0), &(0x7f0000000300)=0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001fde), 0x0) 2018/04/10 23:12:33 executing program 7: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000140)='fou\x00') sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x3c, r1, 0x600, 0x70bd29, 0x25dfdbfb, {0x1}, [@FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_IPPROTO={0x8, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4000000}, 0x40c1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000239000)='environ\x00') pread64(r2, &(0x7f0000e4d000), 0x280, 0x0) futimesat(r2, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={{0x77359400}}) [ 401.648542] loop: Write error at byte offset 0, length 4096. [ 401.654996] print_req_error: I/O error, dev loop0, sector 0 [ 401.660774] Buffer I/O error on dev loop0, logical block 0, lost async page write 2018/04/10 23:12:33 executing program 6: r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0x3, &(0x7f0000000040)=ANY=[@ANYBLOB="180000000000000000000000025f00006a04435efffff6026918"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xce, &(0x7f0000000180)=""/206}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x7, 0x5, &(0x7f0000000040)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f00000004c0)="73797a6b584e3e2f9afed6d0ee3d5d5de2f791e4545b69c564e359a02949ab535c1b25caa665b968d2f1a32e3febe4189befa5f044722bae83e5b6959e392e8d24e41b4ce153c97b5a23e135e38d3b1d14ad7a9eeb7069347fee053569544f1a0000000000000000", 0x80000001, 0xbb, &(0x7f0000000300)=""/187}, 0x48) r2 = fcntl$dupfd(r0, 0x0, r0) fdatasync(r1) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000000)={0x0, @dev, @broadcast}, &(0x7f0000000140)=0xc) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @empty, @ipv4={[], [0xff, 0xff]}, 0x1f, 0x1ff, 0x5, 0x500, 0x3, 0x400040, r3}) mincore(&(0x7f0000ffc000/0x4000)=nil, 0x4000, &(0x7f00000003c0)=""/67) 2018/04/10 23:12:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x5, 0x4) sendto$inet6(r0, &(0x7f0000359fff)="97", 0x1, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) read(r0, &(0x7f00005f6000)=""/99, 0x60f) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x100000001, 0x6, 0x8, 0x8000, 0x0, 0x3, 0x3, {0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}, 0x4, 0x8000, 0xfffffffffffffffe, 0x6, 0x5}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000140)={r1, 0x3, 0xff, 0x8e6}, 0x10) 2018/04/10 23:12:33 executing program 4: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000000)='children\x00') pread64(r1, &(0x7f0000000040)=""/26, 0x1a, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x1) 2018/04/10 23:12:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000380)={&(0x7f0000000400)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x28, 0x8000026, 0x1ff307543bf68123, 0x0, 0x0, {0x3}, [@typed={0x14, 0x8, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}]}, 0x28}, 0x1}, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0xa4000, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000100)={{0xffffffffffffffff, 0x0, 0x2, 0x3, 0x7700cee5}, 0x686, 0x0, 'id0\x00', 'timer0\x00', 0x0, 0x5, 0x4, 0x3, 0x800}) ioctl$KVM_SET_BOOT_CPU_ID(r1, 0xae78, &(0x7f0000000240)=0x1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) sched_setparam(r2, &(0x7f0000000200)=0x6) 2018/04/10 23:12:33 executing program 5: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x0, 0x31, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) get_mempolicy(&(0x7f0000000040), &(0x7f0000000080), 0x0, &(0x7f0000003000/0x4000)=nil, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f00000000c0)={@in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x2d28, 0x6, 0x401, "93bf371cbe3b460750447198ab0aeb6d225476257b56f6168d591de3dd7d86ca8034a91705f6bf62af130652368bd49de631c564ae73145944bb19826ca2d7c0510fa837e37d66e48a1172dc1e7abe71"}, 0xd8) 2018/04/10 23:12:33 executing program 6: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000000080)=0xfffffffffffffffb, 0x3) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x4) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@assoc_value={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0)={r3, 0x200}, 0x8) sendmsg$IPVS_CMD_NEW_DEST(r1, &(0x7f0000000300)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000140)={&(0x7f00000001c0)={0x10c, r2, 0x2, 0x70bd26, 0x25dfdbff, {0x5}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}]}, @IPVS_CMD_ATTR_SERVICE={0x3c, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x88}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'fo\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x73}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x2}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x20, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e21}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x100000001}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x15}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x8}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x4}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x7fffffff}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x4}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x697c}]}]}, 0x10c}, 0x1, 0x0, 0x0, 0x40}, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80}, 0x9}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000180)=[@in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x2c) 2018/04/10 23:12:33 executing program 7: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00000d4fd4)={0x5, 0x2, 0x4, 0xee}, 0x1f9) socket$nl_route(0x10, 0x3, 0x0) 2018/04/10 23:12:33 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x40831, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x80) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0405405, &(0x7f0000000080)={{0x3, 0x3, 0xfc29, 0x1, 0x8}, 0xfffffffffffffffa, 0x87, 0xe6c9}) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000000c0), 0x4) [ 401.850285] netlink: 'syz-executor0': attribute type 8 has an invalid length. [ 401.955809] netlink: 'syz-executor0': attribute type 8 has an invalid length. 2018/04/10 23:12:33 executing program 2: 2018/04/10 23:12:33 executing program 5: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x80806, 0xf) write(r1, &(0x7f0000000040)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) readv(r0, &(0x7f0000002300)=[{&(0x7f0000000140)=""/24, 0x18}, {&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/255, 0xff}, {&(0x7f0000002280)=""/55, 0x37}, {&(0x7f00000022c0)=""/36, 0x24}], 0x6) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x200100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f00000000c0)={0x1f, 0x2, {0x3, 0x0, 0x1, 0x1}}) write(r1, &(0x7f0000000000)="1f0000000104fffff13b54c007110009f30501000b00024000007200020000", 0x1f) 2018/04/10 23:12:33 executing program 6: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000180)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) dup3(r0, r1, 0x80000) 2018/04/10 23:12:33 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r1, 0x0, 0x2d, &(0x7f0000000000), 0x0) getsockname$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, r2}, 0xc) 2018/04/10 23:12:33 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-avx2\x00'}, 0xfffffffffffffd69) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x273, &(0x7f00005f6000)}, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240), 0x0, &(0x7f0000000280)}, 0x8000) 2018/04/10 23:12:33 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) sendfile64(r1, r0, &(0x7f0000000000), 0xabfc) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000080)) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/04/10 23:12:33 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x200004b564d06, 0x0, 0x101}]}) openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x20000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000000)=""/95) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 23:12:33 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) r1 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000c60000)={{{@in, @in6=@local}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@local}}, &(0x7f0000000000)=0xe8) getgid() getpgid(r1) getresgid(&(0x7f00000001c0), &(0x7f0000498000), &(0x7f0000000680)) gettid() getresuid(&(0x7f0000e8e000), &(0x7f0000657ffc), &(0x7f00008cbffc)) lstat(&(0x7f00000b4000)='./file0\x00', &(0x7f0000ea5fbc)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000326f18)={{{@in=@broadcast, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c12000)=0xe8) lstat(&(0x7f0000c6aff8)='./file0\x00', &(0x7f000041b000)) gettid() lstat(&(0x7f0000589ff8)='./file0\x00', &(0x7f000093bfbc)) getegid() getpid() getresuid(&(0x7f0000000180), &(0x7f0000cb0000), &(0x7f0000000140)) fstat(r0, &(0x7f0000352fbc)={0x0, 0x0, 0x0, 0x0, 0x0}) getpid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000001b000)={{{@in6=@loopback, @in6=@mcast1}}, {{}, 0x0, @in6=@local}}, &(0x7f0000e9c000)=0xe8) fcntl$getown(r0, 0x9) lstat(&(0x7f0000a9eff8)='./file0\x00', &(0x7f0000000040)) getgroups(0x1, &(0x7f0000cc0000)=[0xffffffffffffffff]) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000a2ffe)) geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000106ff4), &(0x7f0000322000)=0xc) getpgid(0x0) getresuid(&(0x7f00001e2000), &(0x7f0000c07000), &(0x7f0000d26ffc)) getresgid(&(0x7f0000074000), &(0x7f00003f6000), &(0x7f00002beffc)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000938000), 0x0, 0x0) bind$inet6(r0, &(0x7f0000cc4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = socket$inet6(0xa, 0x400000000001, 0x0) r4 = dup(r3) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffe7b) sendto$inet6(r3, &(0x7f0000000280)="8ab21ef975f213fe2ed3ef01a5a466ae034ff0c4bc02008a97c5e979aae28f26a71b708930a84fcef6b4686b075dd7fa85c82e5c6304c8dbf78982372ea8e54bcecf892d4e4341c7056fcbd9efb79b3d72cd4be555e9140eb77503003469d447c77cf548bc02", 0x66, 0x2000000c, &(0x7f0000000300)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_tcp_int(r4, 0x6, 0x19, &(0x7f0000f78000)=0x1, 0x4) r5 = open(&(0x7f0000000200)='./bus\x00', 0x141042, 0x0) ftruncate(r5, 0x27ffe) sendmsg$nl_generic(r4, &(0x7f00004d5000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00009e8000)={&(0x7f0000000340)=ANY=[@ANYRES64=r2], 0x1}, 0x1}, 0x40010) sendfile(r4, r5, &(0x7f000053cffc), 0x8080000001) 2018/04/10 23:12:33 executing program 2: perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000040)=0x4) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x7, 0x802) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) 2018/04/10 23:12:34 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x8000, 0x30}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0xb, 0x9, 0xfffffffffffff7e8, 0xbb1b, 0x40}, &(0x7f00000001c0)=0x14) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000100)=""/1, 0x1}], 0x20000000000002b1, 0x0) 2018/04/10 23:12:34 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000000a00)={&(0x7f00000003c0)=@in6={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0xf}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000800)="ea", 0x1}], 0x1, &(0x7f0000000900)}, 0x40) pipe(&(0x7f0000000000)={0xffffffffffffffff}) r1 = memfd_create(&(0x7f0000000040)='vmnet1\x00', 0x1) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f00000000c0)={r1, 0x1000, 0x7, r2}) 2018/04/10 23:12:34 executing program 0: socket$key(0xf, 0x3, 0x2) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x2, 0x400201) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000000f000)='/proc/self/net/pfkey\x00', 0x0, 0x0) pread64(r1, &(0x7f0000010000)=""/204, 0xcc, 0x3d) 2018/04/10 23:12:34 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvfrom(0xffffffffffffffff, &(0x7f0000000280)=""/191, 0xbf, 0x0, &(0x7f0000000340)=@can={0x1d}, 0x80) memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000002020c53b0000040000003ec38df37261"], 0x14}, 0x1}, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(0xffffffffffffffff, 0x4c00, 0xffffffffffffffff) 2018/04/10 23:12:34 executing program 6: r0 = perf_event_open(&(0x7f0000001f88)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001340)='/dev/qat_adf_ctl\x00', 0x210000, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000001500)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f00000014c0)={&(0x7f00000013c0)=@alg={0xe0, 0x10, 0x520, 0x70bd2a, 0x25dfdbfd, {{'sha256\x00'}, [], [], 0x0, 0x400}}, 0xe0}, 0x1, 0x0, 0x0, 0x20040814}, 0x40) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000000)) r3 = syz_open_pts(r1, 0x0) ioctl$EVIOCGKEYCODE(r2, 0x80084504, &(0x7f0000001540)=""/159) r4 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0xdb6, 0x100) ioctl$LOOP_SET_CAPACITY(r4, 0x4c07) getsockopt$inet_sctp_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f00000000c0)=@assoc_value, &(0x7f0000000100)=0x8) read(r3, &(0x7f0000fd5f0f)=""/1, 0x1) ioctl$VT_ACTIVATE(r0, 0x5606, 0x9) readv(r3, &(0x7f0000001300)=[{&(0x7f0000000140)=""/4096}, {&(0x7f0000001140)=""/90}, {&(0x7f00000011c0)=""/44}, {&(0x7f0000001200)=""/219}], 0x2000000000000388) r5 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200, 0x82) ioctl$TUNSETNOCSUM(r5, 0x400454c8, 0x1) r6 = socket$inet_tcp(0x2, 0x1, 0x0) dup3(r6, r1, 0x0) 2018/04/10 23:12:34 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0xec, r1, 0x800, 0x70bd2d, 0x25dfdbfd, {0x6}, [@IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x3c, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0xc2fc}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x100000001}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'vcan0\x00'}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x80000000}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x0, 0x20}}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x5c}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x3}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'dh\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xda61}, @IPVS_CMD_ATTR_DEST={0x4, 0x2}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0xb0d}]}, 0xec}, 0x1, 0x0, 0x0, 0x40050}, 0x0) ioctl$EVIOCGLED(r0, 0xc0046d00, &(0x7f0000000240)) 2018/04/10 23:12:34 executing program 5: r0 = socket(0x10, 0x2, 0xc) socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f00009ec000)="1f0000000106ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) [ 402.340714] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 402.348190] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. [ 402.408487] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 402.415990] netlink: 3 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/10 23:12:35 executing program 7: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f00000005c0)={0x2000009, 0xf, 0x0, 0xffffffffffffffff}) fstat(r1, &(0x7f0000000080)) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f0000000180)=ANY=[]) dup3(r0, r1, 0x0) 2018/04/10 23:12:35 executing program 0: rt_sigprocmask(0x0, &(0x7f0000a9a000)={0xfffffffffffffffe}, 0x0, 0x8) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x40000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/10 23:12:35 executing program 1: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000040)={r0, 0x28}, 0x10) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/dsp\x00', 0x6800, 0x0) bind$nfc_llcp(r1, &(0x7f0000000100)={0x27, 0x1, 0x2, 0x7, 0x6, 0x7, "9e0f2b36ce4a13e9ea8f9fba5ad40c9d1b8b7e74915235a1cb765cb24b2b43dff4695ec7a760c0fc6afad93ace9045bc5ee92274141ec5453a3867e8cb46fb", 0x2a}, 0x58) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00000000c0)=0x400, 0x4) 2018/04/10 23:12:35 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000040), 0x4) 2018/04/10 23:12:35 executing program 3: munlockall() syz_emit_ethernet(0x34, &(0x7f0000000000)={@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8906, "512a00064e3f4d2131ba9a6a1c18b9c7f028aadcc99b164ef3b51992cae661c7c396e4b850f7"}}}, &(0x7f0000397ff0)) 2018/04/10 23:12:35 executing program 4: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) process_vm_readv(r1, &(0x7f00000002c0)=[{&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000000080)=""/16, 0x10}, {&(0x7f00000001c0)=""/211, 0xd3}, {&(0x7f00000000c0)=""/45, 0x2d}, {&(0x7f0000000100)=""/47, 0x2f}, {&(0x7f0000000140)=""/50, 0x32}], 0x6, &(0x7f0000001740)=[{&(0x7f0000000300)=""/251, 0xfb}, {&(0x7f0000000400)=""/124, 0x7c}, {&(0x7f0000000480)=""/211, 0xd3}, {&(0x7f0000001640)=""/246, 0xf6}], 0x4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x1000002, 0x8012, r2, 0x1000000) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001b40)="2e2f6367726f75702f73797a31007dc0e4e51520da5ac97c50d0af0a239d68eb9c339b3d8a2573318bf671554206f7b372c619fdd16171961c9ab0b8b1b20c8a0a5ecba17cdb6d7cbf4a909068eebac834dd6ebfde0a3df90b68de838e796e3de70dcf56ca03e3a72fff2d6f571a81638b2a9c88101e4aa14d17ffac6500ff742db9d861643b4d0c64accf8c4739e4e94ad94b720dbfe79a7ce1bad0725ed37e353bc5e96c39951b8ff5d8c7ef000000000000", 0x200002, 0x0) recvmsg(r2, &(0x7f0000001a40)={&(0x7f0000001780)=@alg, 0x80, &(0x7f0000001a00)=[{&(0x7f0000001800)=""/194, 0xc2}, {&(0x7f0000001900)=""/249, 0xf9}], 0x2, 0x0, 0x0, 0x42}, 0x1) setsockopt$inet6_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000b00), 0x0) socket$inet_sctp(0x2, 0x0, 0x84) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x0, 0x100101004) 2018/04/10 23:12:35 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r1, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x227) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000280)={0x0, 0x0, 0x0, 'queue1\x00'}) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x800, 0x200) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000200)={0x0, 0x3, 0xc9e}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000340)={r3, 0x4b1}, &(0x7f0000000380)=0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0xc0600, 0x0) syz_extract_tcp_res$synack(&(0x7f0000000640), 0x1, 0x0) tkill(0x0, 0x0) perf_event_open(&(0x7f00000003c0)={0x2, 0x70, 0x8000, 0x3, 0x2, 0x2, 0x0, 0x3, 0x400, 0x0, 0x8, 0x3, 0xfbf, 0x401, 0x8, 0x3, 0x2d5d, 0x1, 0x0, 0x40, 0x5, 0x45, 0x8, 0xf5f5, 0x0, 0x10001, 0xc7e, 0x8, 0x1, 0x2, 0x1000, 0x4, 0x200, 0x3ff, 0x4, 0x20, 0x80000001, 0x6, 0x0, 0x8, 0x6, @perf_config_ext={0x80000000, 0x3}, 0x2, 0x3, 0x100000001, 0x3, 0x9, 0x6, 0x7ff}, r0, 0xf, r2, 0x8) getsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)=""/59, &(0x7f00000000c0)=0x3b) 2018/04/10 23:12:35 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f00001b3000)) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0xfffe, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000200)=0x5) r4 = epoll_create1(0x0) r5 = mmap$binder(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x4011, r3, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000880)={0xc, 0x0, &(0x7f0000000780)=[@free_buffer={0x40086303, r5}], 0xac, 0x0, &(0x7f00000007c0)="62e2b09b2564b16bc3d3a13bec18fd2fd216d92a5a6d3119d853e6a1ed16a3512d25d9aa3419dac730d42a60a893071dcfa02aeb1bea91fda4b23807f5bfa4738f98ed9eab8f763ef7a26fa7d3fb1d448fea77f3b466245e2a5f0526fdf593800f2880e19b5088624dd4055238449bfad6fe007f809a52a125df1c798e342705089a75867cc77095ec4ba4132f8d15a24884a1c1553d1236c4547bd1869383a8ae80cad41f6aaa7a2e1683a2"}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r2, &(0x7f0000dc0000)) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r0, &(0x7f0000000600)) r6 = add_key(&(0x7f0000000280)='rxrpc\x00', &(0x7f00000004c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000008c0)="45f077c8a1c0a066a243e59eaa923d148192f54e6c6f87ec0f19ccf30006fb8606c722b2f049f767379a3b26b88bd0f59110f83f6d250cfb6bd171815498dcbdc491fec90ec4355953a11dc16b7c1cfdd59be4cb2c332ca356bbdcbff3454ecabfcdb11dc5c56ef6523d8b4d4c9856f0e3e970e6eab99170828c971f3a9950646d21f88299278b503523a6c8dd7ef71fb5b688000240a75020c41050d06a61c7bd88c3b5a9c031c4c0d0355e", 0xac, 0xffffffffffffffff) r7 = add_key$keyring(&(0x7f0000000580)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r6) fchmod(r0, 0x110) r8 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) keyctl$search(0xa, r7, &(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, r8) ftruncate(r1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000b1eff4)={0x80000000}) recvfrom$inet(r0, &(0x7f0000000440)=""/65, 0x41, 0x100, &(0x7f00000002c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f00000005c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r3, &(0x7f0000000740)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000700)={&(0x7f0000000640)={0x64, 0x0, 0x100, 0x70bd2d, 0x25dfdbfc, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffffeb3}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3b}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e23}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x64}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) dup3(r4, r2, 0x80000) ioctl$TIOCLINUX3(r3, 0x541c, &(0x7f00000001c0)=0x3) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in=@local, @in6=@mcast2}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f0000000240)=0xe8) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000003900)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f00000038c0)={&(0x7f0000000540)={0x2c, 0x12, 0x0, 0x0, 0x70bd28, 0x25dfdbfd, {0xf}, [@nested={0xc, 0x0, [@typed={0x8, 0x8b, @fd=r0}]}, @generic="940a6e56b5d8a0d713e83682"]}, 0x2c}, 0x1, 0x0, 0x0, 0x4001}, 0x44855) 2018/04/10 23:12:35 executing program 2: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x8, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/04/10 23:12:35 executing program 1: socketpair(0x3, 0xf, 0x5b91, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000040)={0x0, 0xfffffffffffffffe, 0x30}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000002c0)={r1, @in={{0x2, 0x4e21, @loopback=0x7f000001}}, 0x7}, 0x88) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@random="5d1880195d2f", @random="f7939f818517", [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:35 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000000080)=0x7, 0x8) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f00000003c0)) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000280)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000000}, {}, {}, {}, {}, {}, {0x3000}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/04/10 23:12:35 executing program 3: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x82) ioctl$TUNSETLINK(r0, 0x400454cd, 0x309) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f00002aeff8)=[{&(0x7f0000000080)="290000002000190700003fffffffda060200000022e80501040000040d00140010000000000000019c", 0x29}], 0x1) 2018/04/10 23:12:35 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x40032, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/144, &(0x7f0000e58000)=0x90) 2018/04/10 23:12:35 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="389096604d1be71a1fc45db6e8862c0fd33e5f385f1f37cb8f154086d6172e39674a46472e90855ad329adaf7f858b245e75ab35b3cec89b84d5045c19e957c2a2aeb0fdac15878b2f4ca3253db53768", 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffe2f) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000700)={0x0, 0x0, 0x30}, 0xc) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0cffc), 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x2}, 0x8) sendto$inet6(r0, &(0x7f0000000140)="e5", 0x1, 0x0, 0x0, 0x0) write$binfmt_aout(r0, &(0x7f0000001300)=ANY=[@ANYBLOB="00000000000000005081735a0000000000000000000000000000000000000000"], 0x20) write$binfmt_script(r0, &(0x7f0000001740)={'#! ', './file0', [], 0xa, "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"}, 0xa01) 2018/04/10 23:12:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088cff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000000000)="30ce041443edcc63fc685d9a19341da63c7ffb1c9664bd43437f1f140f") ioctl$KDSKBSENT(r0, 0x80045439, &(0x7f0000000040)) 2018/04/10 23:12:36 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x80000, 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_VCPU_EVENTS(r2, 0x4040aea0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x157, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[], 0x0, 0x200}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$EVIOCSABS3F(r3, 0x401845ff, &(0x7f0000000140)={0x2, 0x9, 0x100000000, 0x2, 0x5, 0xfff}) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f00000000c0)={0x0, 0x3ff}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 23:12:36 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000040)="2f0000001c0003fd6d0000360000000002dd0700060000001f5f32c908000100000073730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) bind(r0, &(0x7f0000000080)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e24, @multicast2=0xe0000002}, 0x1, 0x3, 0x3, 0x3}}, 0x80) 2018/04/10 23:12:36 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = getpgrp(0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f0000000100)={{0x2, 0x0, 0x472e, 0x0, "c05e3652921fc675451f42ebb17ae3014e71653e69c95ed5a8b6a9cb2f52c048e0d6109ce57c68b1b73d42b5", 0x7}, 0x0, 0x0, 0x2, r2, 0x9, 0x0, "721f0de5b332b21e30d9d16951853c539609ae911708b349038467689c5a0619120a048013d049e754b9fc013f890892b24e324b9dde80550d5bb5d137e713d3", &(0x7f00000000c0)=',]-\x00', 0x4, [], [0xc0000000000, 0x100000000, 0x2, 0x8]}) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000000)=ANY=[@ANYBLOB="020d00001000000000000000000000000300060000000000020000007f00000c0000000000000000030005000000000002000000000000000000000000000000080012000200010000838b03c20000000000ff415e453fd2332db3915e01000000000000000000000000000100000000100000000000ffffe00000017a811eee363a4143ba47b9c8fbc515"], 0x80}, 0x1}, 0x0) 2018/04/10 23:12:36 executing program 3: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), &(0x7f0000000040)=0x4) listen(r0, 0x0) 2018/04/10 23:12:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000000c0)={0x0, 0x800000000000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x17) 2018/04/10 23:12:36 executing program 7: writev(0xffffffffffffffff, &(0x7f0000001840)=[{&(0x7f0000000480)="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", 0xc23}], 0x1) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f00000000c0)=""/170) r1 = syz_open_dev$sndctrl(&(0x7f000035c000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x20000000003}, 0x1, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x440000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r2, 0x4008af13, &(0x7f0000000040)={0x0, 0xd5}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0xc1105517, &(0x7f0000001000)=""/250) 2018/04/10 23:12:36 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x400000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xff, 0x24000000000}}, r1, 0x0, r0, 0xfffffffffffffffe) r2 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r2, &(0x7f0000002fc8)={&(0x7f0000016000)=@nl=@kern={0x10}, 0x80, &(0x7f0000014000)=[{&(0x7f0000018000)="5500000018007fb1b72d1cb2a4a280a80a06050000a84321a7052369250009000800001c010000001400a30702000000000000dc1338d544000a9b84226eb75afb83de448daa7227c43ab8220000060cec4fab91d4", 0x55}], 0x1, &(0x7f0000000040)}, 0x0) [ 403.361678] APIC base relocation is unsupported by KVM [ 404.251131] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. [ 404.265763] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. 2018/04/10 23:12:36 executing program 3: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="3e5700065c69f55d537eb5ba71ff030e", 0x10) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) utimensat(0xffffffffffffffff, &(0x7f0000f8eff8)='./file0\x00', &(0x7f0000f83000)={{r1, r2/1000+10000}, {0x77359400}}, 0x0) [ 404.297360] IPv6: Can't replace route, no match found [ 404.320304] netlink: 17 bytes leftover after parsing attributes in process `syz-executor4'. [ 404.350186] IPv6: Can't replace route, no match found [ 404.355684] netlink: 11 bytes leftover after parsing attributes in process `syz-executor2'. 2018/04/10 23:12:36 executing program 1: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) r0 = socket(0x18, 0x3, 0x0) ioctl$sock_ifreq(r0, 0x893f, &(0x7f00000000c0)={'vcan0\x00', @ifru_ivalue=0x1000}) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f0000000040)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) 2018/04/10 23:12:36 executing program 6: r0 = socket(0x11, 0x100000802, 0x0) syz_open_dev$tun(&(0x7f0000000340)='/dev/net/tun\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0x13, "b87f2b698fde6e59922293494a615e927ef27b"}, &(0x7f00000000c0)=0x1b) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000180)={r1, 0x42, "59c8a6cd45a9e2a473e3e823db8f4a1772aeeab5be227bcc46af7b33e313e39a1f2cf0392ebc4a3ff640bd57859ad8d5ae1c54ba8b60a48cf712d4c14ce3c1879852"}, &(0x7f0000000100)=0x4a) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000000)={'security\x00', 0x2, [{}, {}]}, 0x48) eventfd2(0x0, 0x0) unshare(0x400) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000240)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14, r2, 0x222, 0x70bd2b, 0x25dfdbfe, {0x3}}, 0x14}, 0x1}, 0x1) 2018/04/10 23:12:36 executing program 7: r0 = socket(0x15, 0x80005, 0x0) getsockopt$sock_int(r0, 0x1, 0x12, &(0x7f00000000c0), &(0x7f0000000100)=0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x10100, 0x0) connect$can_bcm(r0, &(0x7f0000000040)={0x1d}, 0x10) openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x20000, 0x0) 2018/04/10 23:12:36 executing program 2: r0 = socket$unix(0x1, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000093f000)=@abs={0x1}, 0x79) r1 = syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x80, 0x4000) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x15, &(0x7f00000000c0)={@ipv4={[], [], @local}, 0x0}, &(0x7f0000000100)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000140)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000280)={{{@in=@broadcast=0xffffffff, @in6, 0x4e22, 0x2b8, 0x4e23, 0x9, 0xa, 0x20, 0xa0, 0x7f, r2, r3}, {0x200, 0x7, 0x9, 0x0, 0xffff, 0x1, 0xffffffff00000000, 0x2}, {0x7fffffff, 0x5, 0x7, 0x706b}, 0x8, 0x6e6bbd, 0x2, 0x0, 0x0, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xff}, 0xa, @in=@loopback=0x7f000001, 0x3500, 0x3, 0x3, 0x5, 0x2, 0x7, 0x6}}, 0xe8) syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) 2018/04/10 23:12:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f000059fff4)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000118000)={0x18, 0x1c, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x200, 0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc2c45513, &(0x7f0000000080)={{0x0, 0x0, 0x20, 0x8, "d4debf64079ad39e0cacf3f88836d7a6278cf6ef54aac13c34f72ffd47c75b9fd86fa7df9a4607fa1c3b939a", 0x7f}, 0x81, [0x2b2c, 0xfffffffffffffffa, 0x5, 0x5, 0x3, 0x80000000800, 0x0, 0x5, 0x7, 0xfffffffffffffff9, 0x2, 0x80000000, 0x5, 0x10001, 0x8f5c, 0x8e, 0x80000001, 0x2, 0xfffffffffffff800, 0x475b, 0xa9, 0x5, 0x5, 0x8, 0xfffffffffffffff7, 0x401, 0x0, 0x0, 0x1000, 0x3, 0x1, 0x100000000, 0x1ff, 0x10001, 0x7, 0x8, 0x3, 0xffff, 0x4, 0x3f, 0xe53, 0x5, 0x0, 0xe8, 0x80000001, 0x52, 0x0, 0x5, 0x1, 0x1f, 0x2, 0x8, 0x7, 0x8000, 0x94, 0x100, 0xfffffffffffffff9, 0x8, 0x6, 0x1000, 0x7ff, 0x1, 0x85, 0x7, 0x31, 0x5, 0x20, 0x3, 0x7, 0x9, 0x71a, 0x57, 0x101, 0x1, 0x7999, 0x4209, 0x0, 0x5, 0x6, 0xe000000000000, 0x8, 0xda5e, 0x1, 0x992, 0x7, 0x2, 0x101, 0x7, 0x80000000000000, 0x7c8, 0x6, 0xffffffffffffb208, 0xfffffffffffffff8, 0x2, 0x8, 0x10001, 0x4ec9, 0x812, 0x0, 0x40000000000, 0xff, 0x2, 0x1000000, 0xfff, 0x6, 0x3f, 0x1, 0x2, 0xffffffffffffffc1, 0x2, 0x1ff, 0x1, 0x8, 0xfffffffffffffffe, 0xc05f, 0x80000001, 0x7, 0x100000000, 0xffffffff, 0x3, 0xfff, 0xfffffffffffffff7, 0xe30, 0x37a, 0x200, 0x8, 0x8, 0x20], {r2, r3+10000000}}) getsockname$packet(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000580)=0x14) r5 = getuid() setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000005c0)={{{@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x0, 0x4e20, 0x1, 0xa, 0x20, 0x80, 0x84, r4, r5}, {0x63da6b5b, 0x3, 0xffffffff, 0x1d, 0x1, 0x80000001, 0x3, 0x100000001}, {0xfff, 0x1e92, 0x8, 0xa59}, 0xfffffffffffffffa, 0x6e6bb2, 0x2, 0x0, 0x1, 0x3}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4}, 0x2, @in=@dev={0xac, 0x14, 0x14, 0x1b}, 0x0, 0x3, 0x1, 0x6, 0x80, 0x40}}, 0xe8) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000700)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f0000000880)={&(0x7f00000006c0)={0x10, 0x0, 0x0, 0x80000008}, 0xc, &(0x7f0000000840)={&(0x7f0000000740)={0xd8, r6, 0x500, 0x70bd2d, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1000}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x19}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'nr0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}, @IPVS_CMD_ATTR_DAEMON={0x5c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bpq0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gre0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @broadcast=0xffffffff}]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x4}, 0x40) 2018/04/10 23:12:36 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000340)='/dev/audio\x00', 0x60080, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000380)=0x1e, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x4e23, @rand_addr=0x6}}}, 0x84) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x90) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000002c0)={'icmp\x00'}, &(0x7f0000000300)=0x1e) getsockopt$inet_buf(r0, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f0000000100)=0x90) r2 = socket$bt_bnep(0x1f, 0x3, 0x4) setsockopt$bt_BT_CHANNEL_POLICY(r2, 0x112, 0xa, &(0x7f00000000c0)=0x2bc, 0x4) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000200)={0x0}, &(0x7f0000000240)=0xc) sched_setaffinity(r3, 0x8, &(0x7f0000000280)=0x9) 2018/04/10 23:12:36 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x10820604) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sched_getattr(r1, &(0x7f0000000080), 0x1be, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f00000000c0)) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f0000000100)={"6e617400e9ff005dd2afe200007b0000000000000000000000004000"}, &(0x7f0000000280)=0x14) 2018/04/10 23:12:36 executing program 4: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000800)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x3, 0x64031, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = getpgrp(0xffffffffffffffff) ptrace$peekuser(0x3, r2, 0x3) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ip_tables_matches\x00') getsockopt$bt_BT_CHANNEL_POLICY(0xffffffffffffffff, 0x112, 0xa, &(0x7f0000000080)=0x3, &(0x7f00000001c0)=0x4) poll(&(0x7f0000084ff0)=[{r1}], 0x20000000000000b5, 0x0) mkdirat(0xffffffffffffffff, &(0x7f0000000300)='./file0\x00', 0x4) pipe2(&(0x7f0000000100)={0xffffffffffffffff}, 0x0) r5 = mq_open(&(0x7f0000000640)='-$\x00', 0x0, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x0, 0x31, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = dup2(0xffffffffffffffff, r5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000380)={0x0, @in6={{0xa, 0x0, 0x5, @loopback={0x0, 0x1}, 0x400}}, 0x44}, &(0x7f0000000200)=0x90) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r7, 0x7ff}, &(0x7f0000000000)=0xffffffffffffffe0) execveat(r3, &(0x7f0000000280)='./file0\x00', &(0x7f00000005c0)=[&(0x7f0000000440)='\x00', &(0x7f0000000580)='%\\)posix_acl_access/em1\x00'], &(0x7f0000000740)=[&(0x7f0000000680)='net/ip_tables_matches\x00', &(0x7f00000006c0)='-$\x00', &(0x7f0000000700)='ip6tnl0\x00'], 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000000880)={0x0, 0x206}, 0x10) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f00000000c0)={0x0, 0xa74, &(0x7f00000008c0)="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"}) 2018/04/10 23:12:36 executing program 7: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10) sendto$inet(r0, &(0x7f00000002c0), 0x0, 0x8000, &(0x7f0000000540)={0x2, 0x4e24, @multicast1=0xe0000001}, 0x10) r1 = socket(0x11, 0x0, 0x4b) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f0000000040)=[@in6={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x2}, 0x1ff}, @in6={0xa, 0x4e23, 0xffffffffffffff59, @local={0xfe, 0x80, [], 0xaa}, 0x8}], 0x38) 2018/04/10 23:12:36 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b39000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x6, 0x101000) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x9) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = memfd_create(&(0x7f0000003000)='-.[vmnet0^\x00', 0x0) pwritev(r3, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) ftruncate(r3, 0x0) ioctl$sock_netdev_private(r1, 0x89fe, &(0x7f0000000180)="3d3eea8b68228e19911326a9a504d64f04ef7ab71a0f1ba05e5e293080fed8bd289ec05f1b047fa539b93c68101747d94e2ce22b416a7a525cf263c54af0dd42447d21d810a0b0b6d60cdb9c35949431654db38123d8ded4361e0f1ffcccd7") lseek(0xffffffffffffffff, 0x0, 0x4) close(r2) mmap$binder(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3000005, 0x10, r1, 0x1) r4 = openat$cgroup_procs(r1, &(0x7f0000000140)='cgroup.procs\x00', 0x2, 0x0) r5 = memfd_create(&(0x7f000003e000)='\'', 0x0) r6 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) r7 = dup2(r6, r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f000013e000)={0x0, 0x0, {0x0, 0x1}}) write$sndseq(r5, &(0x7f0000e6ffd0), 0x0) r8 = gettid() ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000000200)=0x5) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000000)=0x0) r10 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r8, r9, 0x7, r10, &(0x7f0000000080)={r5, r0, 0x1ff}) ioctl$KDSETLED(r1, 0x4b32, 0xffffffff) epoll_ctl$EPOLL_CTL_MOD(r5, 0x3, r7, &(0x7f00000000c0)={0x40000014}) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0086418, &(0x7f0000000240)={0xcfe, 0x0, 0x81, 0x3, 0x0, 0x2}) 2018/04/10 23:12:36 executing program 5: r0 = socket(0x1e, 0x5, 0x0) syz_open_dev$random(&(0x7f0000000040)='/dev/random\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x4, 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, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) r3 = fcntl$getown(r2, 0x9) perf_event_open(&(0x7f0000000180)={0x0, 0x70, 0x9, 0x80000001, 0x6, 0x80000000, 0x0, 0x4, 0x8000, 0xb, 0x52940343, 0x6, 0x4, 0x101, 0x401, 0x0, 0x2, 0x7fffffff, 0x9, 0x3ff, 0x3ff, 0x8, 0x800, 0x8000, 0x1, 0x8, 0x9, 0x101, 0x20, 0xfffffffffffff598, 0xef, 0xffffffff, 0x40, 0x14, 0x400, 0xfffffffffffffffc, 0x8, 0xf80000000000, 0x0, 0x767, 0x2, @perf_bp={&(0x7f0000000140), 0x1}, 0x4c0, 0x7, 0x0, 0x6, 0x4, 0x6, 0x6}, r3, 0x5, r1, 0x8) getsockopt(r2, 0x0, 0x50, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) poll(&(0x7f0000000300)=[{r0, 0x484}], 0x1, 0x0) getpeername$unix(r2, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'ifb0\x00', 0x5}) 2018/04/10 23:12:36 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x8000000000000, 0x10, r0, 0x0) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x8, 0x2) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000080)) r1 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000300)={0x2, &(0x7f00000002c0)=[{}, {}]}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x1000000, 0x40012, r2, 0x0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00000001c0)={&(0x7f0000ffa000/0x3000)=nil, 0x3000}) getsockopt$inet_mreq(r2, 0x0, 0x20, &(0x7f0000000100)={@multicast1, @remote}, &(0x7f0000000140)=0x8) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000001480)={0x58, 0x0, &(0x7f0000000380)=[@register_looper={0x630b}, @acquire={0x40046305}, @reply_sg={0x40486312, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, &(0x7f0000000300), &(0x7f0000000200)=[0x0]}}}], 0x0, 0x0, &(0x7f0000000480)}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r3, 0x894b, &(0x7f0000000240)) 2018/04/10 23:12:36 executing program 6: ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000000)={'gre0\x00', @ifru_flags=0x1}) setsockopt$inet_sctp_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000000000)=0x7, 0x4) r0 = socket(0x1e, 0x2000000000000005, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x89f0, &(0x7f0000002800)={'bridge0\x00', &(0x7f0000000000)=ANY=[]}) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x0) openat$cgroup_ro(r1, &(0x7f0000000080)='cpu.stat\x00', 0x0, 0x0) 2018/04/10 23:12:36 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x240, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r1, 0x40086410, &(0x7f0000000140)={0xef, &(0x7f0000000040)="0a570ddbdb09b806ce7747e052549f635dc271a247463285cb3f27d00e496ebc893266c1f257dd6d927e5fcf36b55c1a464099e7804793754810104df6571006a590189a9313b2d7544dddf7c6b797b80aabe22afe2fc2bb32cfaa7902cd48950530bca1c26c29524514a9c9ce0d041acee1cfcf4c56bc1110be3be95e757ca7163a074998bd90468f51f9549a260faec429a57e31d21badf658260cc45ddf904a9b4cf0f6e4d0e18a05e14105b82b5a8ba51c19461661053c388b72736253ff521696dd93dafdcd679fbf96d088e129baaf56dfdc491da96ce0615b7dc59a602d358f5335a47b05fb3dad151d0109"}) bind$alg(r0, &(0x7f0000f1e000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto$inet6(r2, &(0x7f0000ffefc8)="b912239005d527c4cfac287122a3c59606fd2fbff8c1edb19391a2e9593ff9a4a2c99509edb380a0676e65c376eefe34c58d3f81ebe1e086", 0x38, 0x800, &(0x7f000068b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 23:12:36 executing program 3: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x2600) socket$can_raw(0x1d, 0x3, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r1, 0xc05c5340, &(0x7f0000000180)={0xff, 0x9206ce3, 0x200, {0x0, 0x989680}, 0x5, 0x2}) getrusage(0x0, &(0x7f00000000c0)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000040)={0x0, 0xfa}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000440)={r3, 0xbf0f}, 0x8) r4 = accept4$inet(r0, &(0x7f0000000340)={0x0, 0x0, @multicast2}, &(0x7f0000000380)=0x10, 0x80000) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r4, 0x0, 0x61, &(0x7f00000003c0)={'filter\x00', 0x4}, 0x68) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000240)=@sack_info={0x0, 0x5, 0x3}, &(0x7f0000000280)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f00000002c0)={r5, 0x230}, &(0x7f0000000300)=0x8) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x48b, &(0x7f0000000000)={0x1, 'gre0\x00'}, 0x18) setsockopt$EBT_SO_SET_COUNTERS(r0, 0x0, 0x81, &(0x7f0000000540)=ANY=[@ANYBLOB="7261770000e93db7ecb000000047000000000000000000000000000000000000000000000004000000000000000000005f1818eebed0b5bb61a58262a8689c000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000001deb0c30fe0051e87f7cc775d69a5daea74440f1fe0aed7152fdf45e4986ff5990b5d1372dad2b8a3e78316d4dbd7961c07209e11561ab975d6d21472e417594e92340de5e2983875a"], 0x68) 2018/04/10 23:12:36 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x1e6, &(0x7f0000231f05)=""/251, 0x3ba}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000980)={r2, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1f, 0x8, 0x7, 0x1000, 0x80}, 0x98) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000540)) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000300)=""/169, 0xa9}], 0x4, &(0x7f0000000480)=""/104, 0x68, 0x4f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a40)={0x0, r1, 0x2, 0x3}, 0x14) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000700)=""/194, 0xc2}, {&(0x7f0000000800)=""/247, 0xf7}], 0x3, &(0x7f0000001a40)=""/4096, 0x1000, 0x9a15}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d43000), 0xfee0}], 0x208, &(0x7f0000003e40), 0x0, 0x40010}, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000000)=[{{}, 0x200001, 0x64, 0x2}, {{0x77359400}}], 0x20) [ 404.590429] binder: 27245:27252 ERROR: BC_REGISTER_LOOPER called without request 2018/04/10 23:12:36 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x80000002, 0x2dc, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000001c0)={0x9, 0x9, 0x3}) ioctl$TCXONC(r0, 0x540a, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f0000000100)={0x20000000000, {{0xa, 0x4e21, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, 0x84) recvfrom$inet6(r2, &(0x7f0000000080)=""/49, 0x31, 0x10000, 0x0, 0x0) dup(r1) ioctl$TIOCSSOFTCAR(r0, 0x541a, &(0x7f0000000200)=0x80000001) [ 404.635265] binder: 27245:27252 Acquire 1 refcount change on invalid ref 0 ret -22 [ 404.643254] binder: 27245:27252 got reply transaction with no transaction stack [ 404.650822] binder: 27245:27252 transaction failed 29201/-71, size 0-8 line 2763 [ 404.707197] binder: 27245:27252 ERROR: BC_REGISTER_LOOPER called without request [ 404.715310] binder: 27245:27252 Acquire 1 refcount change on invalid ref 0 ret -22 [ 404.723186] binder: 27245:27252 got reply transaction with no transaction stack [ 404.730737] binder: 27245:27252 transaction failed 29201/-71, size 0-8 line 2763 [ 404.747186] binder: undelivered TRANSACTION_ERROR: 29201 [ 404.753806] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/10 23:12:37 executing program 7: syz_mount_image$bfs(&(0x7f0000001140)='bfs\x00', &(0x7f0000001180)='./file0\x00', 0x2, 0x2, &(0x7f0000001300)=[{&(0x7f00000011c0), 0x0, 0x1}, {&(0x7f0000001200)="b84f37ccb793b55a26aa38f9c3493e2b9b835356138742c1127651a68fa43fe1d4b948b1e918c2d66889509cd88a5f4cd665503db541547f2c2e1481bd0c5e612cffba1835deebe207892a8a262e05f0a8d26f8f00aaa4ffaa0b82236f66328b6da7598f0acebc1a2ffebfd27c407672f245d00e8c3867c4c7811abe3571923a40abd176d148bbb274b1d14365aa5970529849f399c6b7af91ebfa339a67b8e3917fb141337b090bc40001d67fba9032b5b99b7d78fdb98ea94034c511c2f4c0d277b56a82dfd989e56c94", 0xcb}], 0x18000, 0x0) r0 = socket$netlink(0x10, 0x3, 0x14) read(r0, &(0x7f0000000000)=""/4096, 0x1000) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001100)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000001040)=r1) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001080)) sendmsg$nl_route(r0, &(0x7f0000001000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f00000010c0)=@mpls_getnetconf={0x14, 0x52, 0x503, 0x0, 0x0, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/04/10 23:12:37 executing program 3: r0 = creat(&(0x7f0000000000)='./file1\x00', 0x80) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000040)) r1 = creat(&(0x7f0000000880)='./file0\x00', 0x15) write$binfmt_elf64(r1, &(0x7f0000000140)=ANY=[@ANYBLOB="7f454c46f8ec89020109ff07000000000000020003000300000057020000000000000100010000000000a300ff01000020003800c2614a3363aad6095ec69cf1"], 0x40) uselib(&(0x7f0000000d40)='./file0\x00') 2018/04/10 23:12:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000162fee)='/dev/input/event#\x00', 0x0, 0xfffffffffffffffd) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000000000)) 2018/04/10 23:12:37 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0xffffffffffffffff) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001fe2)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000040)=0x0) ptrace$getregs(0xe, r2, 0x100000000, &(0x7f0000000080)=""/97) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000013ff4)=@assoc_value, &(0x7f0000002000)=0x8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000300)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) r3 = syz_open_procfs(r2, &(0x7f0000000100)='attr\x00') ioctl$KDSIGACCEPT(r3, 0x4b4e, 0x29) 2018/04/10 23:12:37 executing program 4: socketpair(0x1, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140), 0x1e6, &(0x7f0000231f05)=""/251, 0x3ba}, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000980)={r2, @in6={{0xa, 0x4e24, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}}, 0x1f, 0x8, 0x7, 0x1000, 0x80}, 0x98) ioctl$PERF_EVENT_IOC_ID(r1, 0x80082407, &(0x7f0000000540)) recvmsg$kcm(r0, &(0x7f0000000500)={&(0x7f0000000c40)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000400)=[{&(0x7f00000001c0)=""/133, 0x85}, {&(0x7f0000000100)=""/54, 0x36}, {&(0x7f0000000140)=""/53, 0x35}, {&(0x7f0000000300)=""/169, 0xa9}], 0x4, &(0x7f0000000480)=""/104, 0x68, 0x4f}, 0x20) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000a40)={0x0, r1, 0x2, 0x3}, 0x14) recvmsg$kcm(r0, &(0x7f0000000940)={&(0x7f0000000580)=@vsock={0x0, 0x0, 0x0, @reserved}, 0x80, &(0x7f0000000900)=[{&(0x7f0000000600)=""/236, 0xec}, {&(0x7f0000000700)=""/194, 0xc2}, {&(0x7f0000000800)=""/247, 0xf7}], 0x3, &(0x7f0000001a40)=""/4096, 0x1000, 0x9a15}, 0x0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000d43000), 0xfee0}], 0x208, &(0x7f0000003e40), 0x0, 0x40010}, 0x4) r3 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r3, &(0x7f0000000000)=[{{}, 0x200001, 0x64, 0x2}, {{0x77359400}}], 0x20) 2018/04/10 23:12:37 executing program 1: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000001c0)) 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 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x40000000af01, &(0x7f0000000040)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r2) r3 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_KVMCLOCK_CTRL(r2, 0xaead) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000640)=0x200000000) vmsplice(r0, &(0x7f0000000540)=[{&(0x7f0000000080)="ab0defc7e6ec7d833adc673108e50fe597f666b12795f871eb0bb74a073ed8d876ad958caa681e8e90d23a7586a6deb511b44135a3e440b024de09c22bf11982619fd8f4331fd07c6ac4", 0x4a}, {&(0x7f0000000100)="e99932ce75fb6adc761c18227c739fb5afa5ae5491151837949931991aa2d6e849b0c164c78246d6a1bd1fc967a0c46b9733fd2362cd6933a1722461ee458823", 0x40}, {&(0x7f0000000140)="4ab35f4ad218f85137394b34541ed5a729b8fa7435de93a5c6e05a4003056a1a64865ec6baba8972ae16453866ec76c69edc49443c9fbd05e558cac51c76b675b47f757d08ac21e52fbb5dd726586f90967945f13c9fca4b7e413dea", 0x5c}, {&(0x7f0000000200)="21b606da7fa8a5e3daa147a1bf0852d947f8bc6fbf31a773adfdc9c49504737b6354072e715b111817685fd7d7ea7341b8e9ab5ebd94e56461694a57c7151aa3e5f90257a89ec3eb1d41c86baa77ed5a39e45dc73c3dc31474031c9fcf5baa99d76c77f09a90d9403f7967ff0df01f11699748b2540020c8522251cbf0450e238bb401c83ee8d8bbe64597ddaea22e0635edd6fe1affeabc79b823ab7df5f03ea4ddfd161532b5de73bac3ba2c8f1ff61f0687323452314e76c0f99f3be5597b5898e6092f6792725de09425d74e2055ff288226d0ca6d9e9e8448091e52e677758509a60041ad48db53ad2fa544df2d607b0fb04630fbfb40", 0xf9}, {&(0x7f0000000300)="ee462493f584bbe9f63aa42f7b8a55b3a1d0567c9420ca5b0ab0ceac955d91bc57bd5f67b1027878ba487c5946330c18ce433a3e2db8cb651f754aa93dfb42a9c952294665a47d349c3b00d863863a79ea077deb267e822f96ebd903119e9e65a14a7fad0b6959e1299fa18e57d375b7dd38254c472ad9b623fd8a57c02cbcfda1db752127f7797ddfa8bab1485d4b933cd7a78f1662648c7875d374832304d427b0e917b5ad13a2e7b35b348ea0b969478a86b81c2fbe5f5fb5ee26e8fe43372e7f6acf098f51d5fc2e9e2fa86a8ee27612da9a09", 0xd5}, {&(0x7f0000000400)="ed771e489f26", 0x6}, {&(0x7f0000000440)="7aaec8ae376906c08d49a817a00f5bbd4eafa9e3bd7eaa73a86c736a744fbaffb49b742e68e589ab2f6ffa1848f44c785221229b43699cad73e46a7083c22050360ee1d35ce7af8451bad16a8836070ca8028f234bdd77a155c2ff851b174b1964e3945fb0f4a26c4bda9c7df7cb232bfd07a17981b6f53af7798e779fa3af047cb7d588760ddc845caf3f91bcdeb3", 0x8f}, {&(0x7f0000000500)="24aa9c58f50425c8a05b46143c559d3a4ce2aca1b09b3107287e0ea26f288b94d48c4eb6d911a2d73a748e1e13b1a8a25a52f14a750f64bb351639be91c4ec70", 0x40}], 0x8, 0x4) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000002c40)=ANY=[@ANYBLOB="df7f000080000000"]) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) dup3(r3, r1, 0x0) 2018/04/10 23:12:37 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="0a0775b005e381e5b30000000000000008c11b53ef2caad18217ad400000000000", 0x21) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) bind$nfc_llcp(r1, &(0x7f0000000140)={0x27, 0x1, 0x2, 0x0, 0xfd, 0x4, "4016f393dd9afb69049c708c8c09d98a9869c57a991446f8ed1ddfca91ea89b7e8faca8cd08caa2e2cb09f8ff40d4b26462d73d8353510b3e960bbdc648d57", 0x35}, 0x58) 2018/04/10 23:12:37 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000014c0)='/proc/self/net/pfkey\x00', 0x21, 0x0) r1 = syz_open_dev$sg(&(0x7f0000797ff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000000)={'erspan0\x00', {0x2, 0x4e24, @multicast2=0xe0000002}}) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl(r1, 0x2000000000227e, &(0x7f0000000000)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc00c6419, &(0x7f0000001440)={0x5, &(0x7f0000002680)=""/4096, &(0x7f00000013c0)=[{0x222, 0xa8, 0x1ff, &(0x7f0000002500)=""/168}, {0xae, 0x43, 0x2, &(0x7f0000001180)=""/67}, {0x9, 0xaf, 0x6, &(0x7f00000025c0)=""/175}, {0x3, 0xca, 0x12a, &(0x7f00000012c0)=""/202}, {0x0, 0x3f, 0x7f, &(0x7f0000000100)=""/63}]}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x240000, 0x0) 2018/04/10 23:12:37 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$vfat(&(0x7f0000000100)='vfat\x00', &(0x7f0000000140)='./file0\x00', 0x9, 0x0, &(0x7f0000000180), 0x800, &(0x7f00000001c0)={[{@codepage={'codepage', 0x3d, '950'}, 0x2c}, {@codepage={'codepage', 0x3d, '869'}, 0x2c}, {@nfs='nfs', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@errors_continue='errors=continue', 0x2c}, {@uid={'uid', 0x3d, [0x33, 0x31, 0x32, 0x30, 0x33, 0x32]}, 0x2c}, {@nfs='nfs', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@nfs='nfs', 0x2c}]}) clock_gettime(0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) setitimer(0x1, &(0x7f0000000080)={{r0, r1/1000+10000}}, 0x0) 2018/04/10 23:12:37 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) socket$alg(0x26, 0x5, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x20000, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000000080)={'\x00', {0x4, 0x10001, 0x7, "5a5a97502d2b", 0x5}}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000400)=ANY=[@ANYRES64=r2, @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYPTR=&(0x7f0000000540)=ANY=[@ANYRES16=r0, @ANYBLOB="44e200a40f0fc5ea151247bd0e72e09177fb5754373b6cc995052f6fb6d7b429336546609353a31c737113c714887e315d4c31f0377fbe7de86f6d10075e7ca04867d4dce2494d4927a3214183f0d9c4e0d881d2b167854fb1ddfd7aaa9da274dcebe3d24ac0704d9348b9c7becc123de079894b0115124db22841d1d707880cdf9949ffb987f6042cde2dfbda3821dc7c6fe59518e3480f1a012df9c1f49eb4c16d12258cfbac94b86b1fc1abecc3", @ANYBLOB="60563acbc8fe2949a91d2ad0b505123d1e531c7af10825db78c9a1b021fc1e8f049e95dfcfa4d2d886c5a3c838892435a5a27e19f51f0a09e2d7d4aa3bdc8bd2c3b563f2bf6f8a9e6f0f670bf15843c8e6f747ccd283f1836f669a9986dec7f7e55c1780928ad10fb21362946702217bb1c95188961f324275447d102f22dd967a3f2ec116982b6ffcfd966dc8ebaf749154519f27eefb55b55fcb5a7bd9884ee299152909"]], @ANYRES64=r0, @ANYBLOB="be9355e5f3ce69b39b974ca0235ba5e80f227f759a70b8b0a5b5e8309c28653173aa96b77b7d9cd5518435d696f0e0fb0ff764618f932dc08225a0e61129061b3a756b7c423e1dca830912f3bd0d0d2ed4c8c271b26c374b63dceec9fbcec311717e12d0d4c6fa5c2154bccaf95e7c5a43c46dae6117b0fd3098a4292e4d865a498a215b961513a7aeca20702eb310218707f9a3ba43be30393fc3f0056450"]) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000000200)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x42100}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x8802, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ctr-serpent-sse2,tgr128-generic)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x10) [ 405.519514] sctp: [Deprecated]: syz-executor6 (pid 27279) Use of struct sctp_assoc_value in delayed_ack socket option. [ 405.519514] Use struct sctp_sack_info instead 2018/04/10 23:12:37 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x5, 0x800) getsockopt$ax25_int(r0, 0x101, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ftruncate(r2, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) getpeername$inet(r0, &(0x7f0000000140)={0x0, 0x0, @multicast2}, &(0x7f0000000180)=0x10) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000480)=ANY=[@ANYBLOB="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"]) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000280)={0x15, 0xbd, &(0x7f00000001c0)="d20c82e98fad39aa36730df112b8f339e5ef81ab57cb97aad9397eccef2cc9530450c73ee353d8466f423731392368ff39532c5bbaa3a610b40f15e4fe1f01f084c9f6e898e58e9dd3763980ccd74146c32536ffe3c438e31aa154109814c4f13b72e3b9d24d999dea3f5a66784a480d7156353a24e59cf12fdab7e5dcf559dec6da4a2cba2bfaa1d53960dc9e6b553267251617f7344690adb3d2b1ff57b8a68edf461987f4a8b1e4d98dae49a806202f638b7007839e053a2da0ef15"}) 2018/04/10 23:12:37 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x15) write$binfmt_elf32(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="7f454c46000004000000e663f4d1dfbb5568240000000000000000020006000000000000000000380000005c6c563e9ab1ecbd047320000100000000000000008f3da55b1b4481e972f62b3740ddef739d4acb4139518a4f5b09bc76c69c7b924af99010b15eff8030210bf204ebb19f8e48549377af417e00e88fc9cf11afdcab861debcd5dd5bb7eb0781c4932e8"], 0x35) uselib(&(0x7f0000000140)='./file0\x00') 2018/04/10 23:12:37 executing program 1: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0xfffffffffffffeaf, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fsync(r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x20, 0x20000) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000001c0)={0x0, 0xba, "5015c754769bc16381475504accdf66af8490a27738d1070b21d910a987937e4f919442c346e0671df31321ebdf229f862a64c0e511d96d8378f0c7dec271a706f3dfd83114e5a6d7de0111db58c48486e6b7d8620d9597c00507d73284c9eb1d255e6fdd2b35b57463f123a4df1a44e2b93aad83e17c9f73ffba70f1a4a5d30298ebbfd4caaacaa7a347980b4ce441e499a925eef7c49693fc9ac84474f5a225f061eba3fc672b21eb8ace3ae96c5cc5df9307b4b375f8a4a9b"}, &(0x7f0000000080)=0xc2) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000140)={r2, 0x53f}, &(0x7f00000002c0)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000075afd0)={0x0, 0x0, &(0x7f000092b000), 0x0, 0x0, &(0x7f000005af7e)}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x8011, r0, 0x0) 2018/04/10 23:12:37 executing program 0: r0 = socket$inet6(0xa, 0x80000000002, 0x0) r1 = pkey_alloc(0x0, 0x3) r2 = syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x83b7, 0x20081) fcntl$setlease(r2, 0x400, 0x3) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x20, 0x0, 0x2, "a8b043a6ce77eb3877876222c52e9178c7de927d65a8e3f560c26ef71c46912a8cdfdc8325ef6e5e5e4463c20b62422fa0595b6b59639bc8f93b61732c9a4b6106369bfbaca3cc183fa8929e3db0a1b0"}, 0xd8) pkey_mprotect(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0xa, r1) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) 2018/04/10 23:12:37 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000000)={0x0, 0xec, "8c8a990c1e9d963cdf06d5068c06daafdeb161d4fd66990c77019d16a02a3a075c0d5827fd87089d960541f3a65f5be7af1bf78df9ea9b1fb83837452c5bddb19ef2581b44e7f651b145de5f1fc72ca618923259b3ab9edccb48b416dd4a0ee073ed81a67fd779a5fa5fbbbec6cd74770bdb0091add4174b0658227b0ceb2bf0fea9113308825354fe4695677df61754cdb1ff4299f98424defc5cbf71e3eb0becc28a8c50a04f226d3f5b3c9e7fc36390764e676525419cfe86c7f5bafcc2d803b754fe8e0bc31f5332957461e20d99710820b6919af2d3abc0782a8fb76d42a24677bb29a68fe7346f3448"}, &(0x7f0000000100)=0xf4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={r1, 0xa, 0xdbd}, &(0x7f0000000180)=0x8) getsockopt$sock_int(r0, 0x1, 0x20000003c, &(0x7f000005efff), &(0x7f00002d7ffc)=0x4) 2018/04/10 23:12:37 executing program 3: r0 = socket$packet(0x11, 0x0, 0x300) ioctl(r0, 0x0, &(0x7f0000000080)="baa0becd317cdb93138f86") r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(blowfish)\x00'}, 0x58) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4001, 0x0) ioctl$KDENABIO(r2, 0x4b36) connect$inet(r2, &(0x7f00000000c0)={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000d0cffb)="e6558f1a", 0x4) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) write(r3, &(0x7f0000000280)="ac2dabb33d492aa178ab66d9ccff313c0f4b1a1d851be543ff263349e14aceb4", 0x20) recvmmsg(r3, &(0x7f0000004d80)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)=""/7, 0x7}, {&(0x7f0000001540)=""/70, 0x46}], 0x2, &(0x7f0000003200)=""/12, 0xc}}], 0x1, 0x0, 0x0) [ 405.683357] binder_alloc: binder_alloc_mmap_handler: 27323 20ffb000-20ffe000 already mapped failed -16 2018/04/10 23:12:38 executing program 0: r0 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000040)={0x0, 0x8, 0x18}, 0xc) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000240)={r0, &(0x7f0000000080)="f47e12df732cf456958425ab6ace178de59b9e40529e71426614c5886debcc336d8ed4d250ace6181824df41f1073713d2d7b7f1e77ae03b9112908caa287640426de4685a4bff4f29d14944c1b1f52cabd909ef8b9573976fc18391081ff2675e225268ea2d6436a0ad3acfa4d9d37b0e5dcd5240f71183df1d648e30a42c643fe80200d7506a2b577b8312d35219a9fe7302ccbfd4821ed33d8006df873d33a89667c46b4ef787436eb075db4055e66010974018f23be244c582a992414f75b8f5cde797f778723d2d457437e6d4e12ca6ab9b8cd3c8d7d74d02b2f50dd279592bb1a8ade059224846ad", &(0x7f0000000180)="4297138e81304dfd55e97a696d48f4b0972f2b98ab5ae292cb63f08d173aeafb0722b4ec73d2b471952b7e9330610d711f00a560e40ff9a0d5a827e39e33b16f8baadf9677d4291804e15ccc55b5b51e7ae7d49f9d22f698ca636cc102df07274ee96f87e2ba404e6672c7eba2d55668f7b922386dccd82a189f6e16b89587ddf3f90af32062b158ab3582715285a773a4fad3deb267506cc3f16c09bfe562064124df15d898d3fd5930a66f6a7f924593d59f6dd955ce72493f29d383"}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={0xffffffffffffffff, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/04/10 23:12:38 executing program 1: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x2, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='\fc'], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000540)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f0000000580)='\v'}) mmap$binder(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000000)='cpuacct.stat\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000005c0)=""/4096, 0x1000}], 0x1, &(0x7f00000000c0)=""/62, 0x3e, 0x2}, 0x21) r2 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x110, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) 2018/04/10 23:12:38 executing program 2: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2018/04/10 23:12:38 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = syz_open_dev$dspn(&(0x7f00000005c0)='/dev/dsp#\x00', 0x6, 0x2000) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000600)={[0xffffffffffff70a0, 0x5, 0x7ff, 0x0, 0x7, 0x0, 0x8, 0x1000, 0x800, 0x9, 0x4, 0x9, 0xfffffffffffffaa0, 0x9, 0x3, 0xce1], 0x4000, 0x141082}) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x4, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, 'lo\x00'}}, 0x1e) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00000007c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="00000200000000000000070002000500f608078000100074b0e893fb3b83d12799549a9d507532abde13cfc66925e91c42df026282d162762b284470f67348cdadc00fe4d86537cd646f689bf5423230fee511ebf9f1ac95383bb6b00f6074121e745bd9d466f0a1b22b80a5a42df26a82d85976a0e951519a8f231728401ae82bea5c97bc2b49f5dd1e1a6af84777a96e67c3b7e2c730a145a97f31c1b97c6668f9e730859fff20603dd70c6a94f21bb2f29d91c4253a5f9d947712e67a3e16ec68d2dd6289e152e404b4f39d75a77c"], &(0x7f00000000c0)=0x1a) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r4, 0x91a6}, &(0x7f0000000140)=0x8) r5 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_GET_LAPIC(r6, 0x8400ae8e, &(0x7f00000001c0)={"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"}) 2018/04/10 23:12:38 executing program 5: timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000000)={{{@in=@loopback, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) ioprio_set$uid(0x0, r0, 0x1ff) exit(0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x10000, 0x0) getsockopt$inet_buf(r1, 0x0, 0x2e, &(0x7f00000001c0)=""/255, &(0x7f00000002c0)=0xff) r2 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) ioctl$DRM_IOCTL_MODESET_CTL(r2, 0x40086408, &(0x7f0000000140)={0x4, 0xb2c}) r3 = gettid() epoll_create1(0x80000) prctl$setptracer(0x59616d61, r3) timer_delete(0x0) 2018/04/10 23:12:38 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040), &(0x7f0000000080)=0x14) statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000000f00)) prctl$setendian(0x14, 0x2) 2018/04/10 23:12:38 executing program 4: socket$inet(0x2, 0x801, 0x9) r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xcb, &(0x7f00000000c0), 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/10 23:12:38 executing program 3: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xc5}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x3, 0x0, 0xe, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0xfffffffffffffffa, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x850, 0x1) ioctl$ASHMEM_SET_SIZE(r0, 0x40047703, 0x3) 2018/04/10 23:12:38 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0xfffffffffffffffe, 0x20000040, 0x0, 0x1, 0x3}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x48000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/04/10 23:12:38 executing program 6: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='fuseblk\x00', 0x0, &(0x7f00000000c0)) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000cbeff8)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f000002f000)) umount2(&(0x7f000075e000)='.', 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000140)='/dev/vcsa#\x00', 0x7, 0x8200) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000180)={&(0x7f0000000100)='./file0\x00', r0}, 0x10) [ 406.602101] binder: 27370 RLIMIT_NICE not set 2018/04/10 23:12:38 executing program 3: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) ioctl$TUNSETLINK(r0, 0x400454cd, 0x33f) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) 2018/04/10 23:12:38 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x2) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040)=0x7fc, 0x4) sendto$inet(r0, &(0x7f0000000100), 0x0, 0x0, &(0x7f0000000080)={0x2, 0x4e20, @rand_addr}, 0x10) recvmmsg(r0, &(0x7f0000006140)=[{{&(0x7f0000005b00)=@nfc_llcp, 0x60, &(0x7f0000005ec0), 0x0, &(0x7f0000005f40)=""/118, 0x76}}, {{&(0x7f0000005fc0)=@nl=@proc, 0xc, &(0x7f0000000500)}}], 0x2, 0x2042, &(0x7f0000006340)={0x0, 0x989680}) 2018/04/10 23:12:38 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r1, 0x0) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000040)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@bridge_getlink={0x34, 0x12, 0x20, 0x70bd2d, 0x25dfdbfc, {0x7, 0x0, 0x0, r3, 0x0, 0x400}, [@IFLA_PROMISCUITY={0x8, 0x1e, 0x5}, @IFLA_AF_SPEC={0xc, 0x1a, [{0x4}, {0x4, 0x1e}]}]}, 0x34}, 0x1, 0x0, 0x0, 0x4c081}, 0x0) 2018/04/10 23:12:38 executing program 6: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xffffffff, 0x2000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0xbc, r1, 0x402, 0x70bd25, 0x25dfdbfc, {0x1}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0xe, 0x8}}, @IPVS_SVC_ATTR_PORT={0x8, 0x4}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x22, 0x8}}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1ff}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x3}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x17, 0xa}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_DAEMON={0x20, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x14, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2f}]}]}, 0xbc}, 0x1, 0x0, 0x0, 0x1}, 0x40d0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000200)={0x40000010}) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000340)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000300)={&(0x7f0000000280)={0x80, r1, 0x400, 0x70bd2a, 0x25dfdbfd, {0x9}, [@IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x4}, @IPVS_SVC_ATTR_SCHED_NAME={0xc, 0x6, 'none\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sh\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x6a}]}, @IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100000001}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x100}]}, 0x80}, 0x1, 0x0, 0x0, 0x200000c0}, 0x80) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000380)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r2, &(0x7f00000003c0)="00c250e4bccc30e7a5027b37d49d148f3cb9d7472d0ee90bb85e9f69957c8c1801d45d7ec33cf7747e8e828524dde3cde61bf9105e5f94d2bda148d4f235e35bf346bcf9b5be0b2de38465d3c8f7b2b7b6419f82776df578580702dd392509d4f478b96abdb114fb0192e9488fd97d9c5d25ac15", 0x74) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) socket$kcm(0x29, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000480)={0x0, 0xfffffffffffffffc}, &(0x7f00000004c0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r2, 0x84, 0x70, &(0x7f0000000500)={r3, @in6={{0xa, 0x4e20, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, [0x3, 0x1, 0x100, 0xfffffffffffffffd, 0x200, 0x80, 0x8, 0xfffffffffffffffa, 0x5, 0xfffffffffffffe01, 0xee9, 0xe6f, 0x3ff, 0x1, 0x8]}, &(0x7f0000000600)=0x100) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000000640)={{0x9, 0x1}, 'port0\x00', 0x1, 0x0, 0x9e7, 0x9, 0x0, 0x0, 0x20, 0x0, 0x4, 0x3}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000700)={0x0}) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f0000000840)={r5, 0x3, &(0x7f0000000740)=[0x3b9, 0xfffffffffffffffd, 0x4], &(0x7f0000000780)=[0x93, 0x6, 0x4, 0x5, 0xcd, 0x7], 0x10, 0x6, 0x1, &(0x7f00000007c0)=[0xfffffffffffffbff, 0x4, 0x0, 0x10000, 0xfffffffffffffff8, 0x6cdc], &(0x7f0000000800)=[0x3, 0x100000001, 0x0, 0x2, 0x20, 0x6]}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000880)) r6 = socket$inet(0x2, 0x0, 0xba2) setsockopt$inet6_tcp_int(r0, 0x6, 0xc, &(0x7f00000008c0)=0x1, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000900)={0x7, 0xac4c, 0x40, 'queue0\x00', 0x40}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000009c0)={r3, @in6={{0xa, 0x4e23, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, &(0x7f0000000a80)=0x84) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f0000000ac0)="734e329dfb73bc35cbc5b6d823bb58989af4e275c95b05b0b5e89784c04c54b7dfbb06b9540cb9e5394176465f8f144c7e4944c575576cae7260cece111807dec93f63e035256f96659641539680d6d27a53c6002e46982424774aa3938d45a772e1af2fbf8aa444a21a0ced54e6a374593955f0625b37cc6d5a91") ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000b40)="7121d4595027") getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000b80)={r4, @in={{0x2, 0x4e22}}, 0x8, 0x6, 0x3ff, 0x7, 0x2}, &(0x7f0000000c40)=0x98) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(r0, 0x4008af23, &(0x7f0000000c80)={0x3, 0x2cd}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r6, 0x0, 0x61, &(0x7f0000000cc0)={'filter\x00', 0x4}, 0x68) r7 = socket$inet(0x2, 0x806, 0x3000000000000000) fcntl$setflags(r7, 0x2, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r7, 0x84, 0x70, &(0x7f0000000d40)={r3, @in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x2}}, [0x2, 0x0, 0x0, 0xe200, 0x2, 0x7, 0x5, 0x3, 0xfff, 0x7, 0x6eb4, 0x10001, 0xd642, 0x1, 0x1]}, &(0x7f0000000e40)=0x100) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt(r7, 0x1, 0x4, &(0x7f0000000e80)="9f7204153afcd2d52d023c3ecb2e50c647abdc2b0e30ef46fc422cb8a5cea6f93fba408c92e507b87cddf922ce5bb0e2e0ecd4982219e1d7bba3faa53396ca6a16dc69b67091fa5bb2cf4c41c5ece93099a85d57ac27f7d0b03e267c981fd8473810b40fe64c98ef30de7b4e7bfa4d37359e40693c762e046de0f3e98ad1e388e3", 0x81) ioctl$KDSETMODE(r0, 0x4b3a, 0x6e) 2018/04/10 23:12:38 executing program 3: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x0, 0xfffffffffffffffc}, {0xfffffffffffffff7}, @note={0x9, 0x401, 0xc02e, 0xf38, 0x3}}], 0x1c) unlink(&(0x7f00000000c0)='./control/file0\x00') creat(&(0x7f0000000140)='./control/file1\x00', 0x0) rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) close(r0) 2018/04/10 23:12:38 executing program 7: r0 = open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) fcntl$addseals(r0, 0x409, 0x8) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x61c, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$eventfd(r1, &(0x7f0000000040), 0x8) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00000000c0)) 2018/04/10 23:12:38 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x540, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000000340)={0x0, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, &(0x7f0000000040)=0x84) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000004c0)={r4, 0x2}, &(0x7f0000000500)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000400)={0x7ff, 0x7c000000, 0x4, 0x7, 0x1, 0x0, 0x9, 0x4, r4}, 0x20) ioctl$EVIOCGSW(r3, 0x8040451b, &(0x7f0000000140)=""/249) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000440)={0x100000000, 0x1, 0x5, 0x4, r4}, &(0x7f0000000480)=0x10) setsockopt$inet_MCAST_LEAVE_GROUP(r3, 0x0, 0x2d, &(0x7f0000000280)={0x4, {{0x2, 0x4e24}}}, 0x84) r5 = eventfd2(0x0, 0x0) getsockopt(0xffffffffffffffff, 0x0, 0xf4e4, &(0x7f0000000080)=""/48, &(0x7f00000000c0)=0x30) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1, 0x0, 0x2, r5}) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000358fe0)={r5, 0x7, 0x2, r5}) eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000000240)={r3, 0x0, 0x2, r3}) [ 407.416783] binder: 27370 RLIMIT_NICE not set [ 407.422978] binder: BINDER_SET_CONTEXT_MGR already set [ 407.428451] binder: 27357:27437 ioctl 40046207 0 returned -16 [ 407.435625] binder: 27370 RLIMIT_NICE not set [ 407.459428] binder: undelivered TRANSACTION_COMPLETE 2018/04/10 23:12:39 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 23:12:39 executing program 7: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000600)=0x0) perf_event_open(&(0x7f000025c000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x4, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x9ecf, 0x0, 0x2}, r1, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@remote, @multicast2, @multicast2}, &(0x7f0000000300)=0xa) r2 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r3) r5 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000780)="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", 0x109, r3) r6 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r4, r5, r6}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) getsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f0000000200), &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={0x0, 0x1}, &(0x7f0000000180)=0x8) unshare(0x40000000) setxattr(&(0x7f0000000540)='./file0\x00', &(0x7f0000000640)=ANY=[], &(0x7f00000005c0)='IPVS\x00', 0x5, 0x3) r7 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x800) splice(0xffffffffffffffff, &(0x7f0000000240), r7, &(0x7f0000000280), 0x5aa9, 0xb) socketpair(0x15, 0x5, 0x3ff, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000680)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r8, &(0x7f0000000440)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)={0x14, r9, 0x8, 0x70bd2b, 0x25dfdbfc, {0x9}}, 0x14}, 0x1}, 0x40) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000000340), &(0x7f0000000380)=0x8) getpeername$netrom(r8, &(0x7f00000004c0), &(0x7f0000000500)=0x10) r10 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x5, 0x200000) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) mmap$binder(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x1000000, 0x20053, r0, 0x5) ioctl$BINDER_GET_NODE_DEBUG_INFO(r10, 0xc018620b, &(0x7f0000000100)={0x0}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x78, 0x0, &(0x7f00000001c0)=[@increfs_done={0x40106308, r11, 0x4}, @clear_death={0x400c630f, 0x1, 0x1}, @increfs={0x40046304, 0x2}, @transaction_sg={0x40486311, {{0x2, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x18, 0x20, &(0x7f0000000140)=[@fd={0x66642a85, 0x0, r0, 0x0, 0x1}], &(0x7f0000000180)=[0x20, 0x58, 0x24295a94d2cb8ca3, 0x0]}, 0x3f}}], 0x0, 0x0, &(0x7f0000000240)}) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000580)=@int=0x4, 0x4) 2018/04/10 23:12:39 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CAP(r0, 0xc010640c, &(0x7f00000000c0)={0x4}) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, @perf_bp, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dceff8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000000140)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f0000000100)) 2018/04/10 23:12:39 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x200, 0x0) bind$netrom(r0, &(0x7f0000000040)=@full={{0x3, {"be398f5917bb9f"}, 0x1ff}, [{"df6f9d0bb3e5c4"}, {"7f127a2f71881f"}, {"1b2af261770622"}, {"71cd21cfefc5fc"}, {"9639ccd862ad51"}, {"157cc6c7daedfb"}, {"c9afd9f65f7f89"}, {"c0cd8adaf0a0a9"}]}, 0x48) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000d1bfb8), &(0x7f0000d1b252)) 2018/04/10 23:12:39 executing program 5: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x610040, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000040)=""/87) shutdown(r0, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x3f, 0x0, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f00000000c0)={0x7b, 0x0, [0x8, 0xfffffffffffff665, 0x5]}) 2018/04/10 23:12:39 executing program 3: creat(&(0x7f0000000300)='./file0\x00', 0x185) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x200000000000002, &(0x7f0000690ffc)=0x77, 0xfc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000002280), 0x84800) openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") fsetxattr(r1, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r1, &(0x7f0000000000)=@known='user.syz\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000003c0)={r1, 0x28, &(0x7f0000000380)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000400)={r2, 0x42, 0x8}, 0xc) ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='nv\x00', 0x3) openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/self/net/pfkey\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r3 = memfd_create(&(0x7f0000000040)='wlan0%\x00', 0x2) bind$ipx(r3, &(0x7f0000000080)={0x4, 0x800, 0x400, "6abb72fc8164"}, 0x10) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffc64, 0x20000802, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) shutdown(r0, 0x1) 2018/04/10 23:12:39 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000440)={{&(0x7f0000011000/0x4000)=nil, 0x4000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)={0xfffffffffffffffe, 0x20000040, 0x0, 0x1, 0x3}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x48000, 0x0) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000000180)) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}}}, &(0x7f0000000100)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, r4) readv(r2, &(0x7f000042bff8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) dup3(r1, r0, 0x0) 2018/04/10 23:12:39 executing program 0: socketpair$unix(0x1, 0x8000000005, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) getresuid(&(0x7f0000000100), &(0x7f0000000140)=0x0, &(0x7f00000001c0)) ioprio_set$uid(0x3, r2, 0x6) geteuid() recvmmsg(r0, &(0x7f0000002000)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/218, 0xda}, {&(0x7f0000000300)=""/46, 0x2e}, {&(0x7f0000000340)}, {&(0x7f0000000380)=""/87, 0x57}, {&(0x7f0000000400)=""/132, 0x84}], 0x5, &(0x7f0000000500)=""/169, 0xa9, 0x3}}, {{&(0x7f00000005c0)=@pppol2tpin6, 0x80, &(0x7f0000000780)=[{&(0x7f0000000640)=""/204, 0xcc}, {&(0x7f0000000740)=""/56, 0x38}], 0x2, &(0x7f00000007c0)=""/100, 0x64, 0x7ff}, 0x8}, {{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000840)=""/4096, 0x1000}], 0x1, &(0x7f0000001880)=""/253, 0xfd, 0x7}}, {{&(0x7f0000001980)=@alg, 0x80, &(0x7f0000001b40)=[{&(0x7f0000001a00)=""/8, 0x8}, {&(0x7f0000001a40)=""/211, 0xd3}], 0x2, &(0x7f0000001b80)=""/14, 0xe, 0x9}}, {{&(0x7f0000001bc0)=@can, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001c40)=""/181, 0xb5}, {&(0x7f0000001d00)=""/147, 0x93}, {&(0x7f0000001dc0)=""/235, 0xeb}, {&(0x7f0000001ec0)=""/164, 0xa4}], 0x4, &(0x7f0000001fc0)=""/33, 0x21, 0x7fff}, 0x10001}], 0x5, 0x20, &(0x7f00000020c0)) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000180)={0x3, &(0x7f0000000080)=[{0x25, 0x0, 0x4000000000401, 0xfffffffffffffffc}, {}, {0x6}]}, 0x8) socket$bt_hidp(0x1f, 0x3, 0x6) sendto$unix(r1, &(0x7f0000000080), 0x0, 0x0, &(0x7f0000000000)=@file={0x0, './file0\x00'}, 0x6e) 2018/04/10 23:12:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x400800, 0x80) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000040)=0x9) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xfffffffffffffffe) 2018/04/10 23:12:39 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x80800) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = epoll_create1(0x2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000004ff4)) recvmmsg(r1, &(0x7f0000003900)=[{{&(0x7f0000000080)=@vsock, 0x10, &(0x7f0000001440)}}], 0x1, 0x0, &(0x7f00000039c0)={0x77359400}) 2018/04/10 23:12:39 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x3, 0xfffffffffffffffd, 0x35a4}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00000000c0)=@assoc_value={r0, 0xfffffffffffeffff}, &(0x7f0000000100)=0x8) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000200)='/dev/qat_adf_ctl\x00', 0x10000, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r1, 0x0, 0x48a, &(0x7f0000000240)={0x0, 0x7, 0x5}, 0xc) getsockopt(0xffffffffffffffff, 0x100000114, 0x200002711, &(0x7f0000000000)=""/40, &(0x7f0000dcaffc)=0xfd36) [ 407.821378] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 23:12:39 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='/dev/loop#\x00', &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)='keyring\x00', &(0x7f0000000280)='/dev/loop#\x00', &(0x7f00000002c0)='/dev/loop#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='+,\x00']) 2018/04/10 23:12:39 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x4) r1 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0xf8, @dev={0xfe, 0x80}, 0x10001}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x5, [0x3ff, 0x6, 0x1000, 0x1, 0xffffffffffffff00, 0x6, 0x7f, 0x40]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="c40000007e84106e7c9c1e631fc75bb5281c0000000000e01cdd51456880e8dc2b01e2851c653f26a29f991c571c12109fc5ceba3cafe14d962663a0427e2930f97f32b3e4c44bc4f717eedadd38a39db65c20dd3d82f15da69a5d6923f8d8f491bc504fdfd72f0dd3c51ff47b4260f9c5bccf4cbf3a4bc5d3176753988e2edab343b0e83bb9f45cfef726215e12"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) sendmsg$key(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)={0x2, 0x14, 0x3950000000000000, 0x7, 0x6, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d6, 0x49b3, 0xff, 0x5f, 0x3}, @sadb_sa={0x2, 0x1, 0x4d2, 0x80000000, 0x2, 0xe3, 0x2, 0xc0000000}]}, 0x30}, 0x1}, 0x4010) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x8000009, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000440)) r4 = dup2(r2, r0) readlinkat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=""/56, 0x13) set_tid_address(&(0x7f0000000180)) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000000200), 0x4) 2018/04/10 23:12:39 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x4) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000140)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed83fff5dde4ffff0f000100070c09a11b45ffd46f8a3731", 0xffffff9e}], 0x1) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x9, 0x400) 2018/04/10 23:12:39 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f0000000200)='!posix_acl_access-wlan1\x00', 0x1000000000001) pwritev(r0, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x2000000000000027, 0x81006) openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000480)={0x0, @in={{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, [0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x3]}, &(0x7f0000000580)=0x100) ioctl$sock_ifreq(0xffffffffffffffff, 0x0, &(0x7f0000000240)={'ipddp0\x00', @ifru_mtu}) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) sendfile(r0, r0, &(0x7f0000000080), 0x102000004) fdatasync(r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f00000000c0), &(0x7f0000000100)=0xffffffffffffff6d) 2018/04/10 23:12:39 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sysfs$2(0x2, 0x6, &(0x7f0000000340)=""/126) sendto(r1, &(0x7f0000000540)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0", 0x18, 0x0, 0x0, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000180), &(0x7f00000001c0)=0x4) recvmmsg(r1, &(0x7f0000004680)=[{{&(0x7f0000000000)=@rc, 0x80, &(0x7f0000000300)=[{&(0x7f0000000140)=""/7, 0x7}, {&(0x7f0000000200)=""/214, 0xd6}], 0x2, &(0x7f0000000580)=""/80, 0x50}}], 0x1, 0x0, 0x0) 2018/04/10 23:12:39 executing program 5: r0 = socket(0x11, 0x802, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r0, 0x0, 0x83, &(0x7f0000000080)={'nat\x00', 0x0, 0x4, 0x1000, [], 0x4, &(0x7f0000000040)=[{}, {}, {}, {}], &(0x7f0000000440)=""/4096}, &(0x7f0000000100)=0x50) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'ip6_vti0\x00', &(0x7f0000000140)=ANY=[@ANYBLOB="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"]}) [ 407.998450] binder: 27450:27464 ioctl c0306201 2000a000 returned -14 [ 408.028539] binder_alloc: binder_alloc_mmap_handler: 27450 20001000-20003000 already mapped failed -16 [ 408.065065] binder: 27450:27464 ioctl c0306201 20007fd0 returned -14 [ 408.095307] IPVS: ftp: loaded support on port[0] = 21 [ 408.129817] binder: BINDER_SET_CONTEXT_MGR already set [ 408.135294] binder: 27450:27513 ioctl 40046207 0 returned -16 [ 408.142865] binder_alloc: binder_alloc_mmap_handler: 27450 20001000-20003000 already mapped failed -16 [ 408.152636] binder: 27450:27464 ioctl c0306201 2000a000 returned -14 [ 408.156748] binder: 27450:27513 ioctl c0306201 20007fd0 returned -14 2018/04/10 23:12:40 executing program 3: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd0, &(0x7f0000000080)=0x20000000008, 0x4) r1 = accept4(r0, &(0x7f00000002c0)=@nl=@unspec, &(0x7f0000000340)=0x80, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0xf8, @dev={0xfe, 0x80}, 0x10001}, {0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, 0x5, [0x3ff, 0x6, 0x1000, 0x1, 0xffffffffffffff00, 0x6, 0x7f, 0x40]}, 0x5c) r2 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(0xffffffffffffffff, &(0x7f0000000580)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x18}, 0xc, &(0x7f0000000540)={&(0x7f0000000640)=ANY=[@ANYBLOB="c40000007e84106e7c9c1e631fc75bb5281c0000000000e01cdd51456880e8dc2b01e2851c653f26a29f991c571c12109fc5ceba3cafe14d962663a0427e2930f97f32b3e4c44bc4f717eedadd38a39db65c20dd3d82f15da69a5d6923f8d8f491bc504fdfd72f0dd3c51ff47b4260f9c5bccf4cbf3a4bc5d3176753988e2edab343b0e83bb9f45cfef726215e12"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x40) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)) sendmsg$key(r1, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000380)={0x2, 0x14, 0x3950000000000000, 0x7, 0x6, 0x0, 0x70bd25, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d6, 0x49b3, 0xff, 0x5f, 0x3}, @sadb_sa={0x2, 0x1, 0x4d2, 0x80000000, 0x2, 0xe3, 0x2, 0xc0000000}]}, 0x30}, 0x1}, 0x4010) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vga_arbiter\x00', 0x8000009, 0x0) ioctl$KVM_GET_REGS(r3, 0x8090ae81, &(0x7f0000000440)) r4 = dup2(r2, r0) readlinkat(r4, &(0x7f0000000140)='./file0\x00', &(0x7f0000000100)=""/56, 0x13) set_tid_address(&(0x7f0000000180)) accept4$inet6(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, &(0x7f00000000c0)=0x1c, 0x80000) setsockopt$inet_dccp_int(r1, 0x21, 0xe, &(0x7f0000000200), 0x4) 2018/04/10 23:12:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='/dev/loop#\x00', &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)='keyring\x00', &(0x7f0000000280)='/dev/loop#\x00', &(0x7f00000002c0)='/dev/loop#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='+,\x00']) 2018/04/10 23:12:40 executing program 1: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x10000, 0x60) timerfd_gettime(r0, &(0x7f00000000c0)) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000040)={'erspan0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="48000000000000000000000000000000000000000000000000dfff0000000000000000000000000000000000b5f7ceda2b73ac6f86cbd8c734408ddce90a5a69729e8ea76a784b65c7425b711a5acdef708f93dc46b7347301c20bdc45288e7ba390eb56b1a659cc734fedbdc98ce309610506b001bf535f1744289902e4431112410cc7c421b8f746b1e50bab57b05f8223c6ef3dce8a48c648fec64c76a0812edd7f3c18438c633037d0abb879736b48852fe358e58674a2d769e3f4052bce85fa89c781de8b7d04e9035016f0ba50e6242bdd606c2760e6686d826dd14aa6b1af2bdd38924dd71d9c18581b07cceeda7007c5694a3a9c316521cd711e549d947a2ca710730119918a398fb786bfed8ecbc81a9768a2b6bcb6650262bfa3d5589eb8b845fec9c0c858a4bb587dc07c393f1e354dd3b38e410a9e3ae75e4588ccb8f12e3ffc88d8e5c382c4518cf6b6192f4817facf5ef9581be0d681bcd04f4841"]}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r2) 2018/04/10 23:12:40 executing program 7: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009f5ffc)=0xd9, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@remote}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000100)=0xe8) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000), &(0x7f00007d0000)=0x2fd71482) 2018/04/10 23:12:40 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x6) getsockname$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) r1 = socket(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000034000)={0x800, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001000)=""/4096) getsockopt$inet6_buf(r1, 0x29, 0x10000000000030, &(0x7f0000034000)=""/144, &(0x7f0000000ffc)=0x90) 2018/04/10 23:12:40 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x0, @rand_addr}, 0xffffffffffffff5c) sendmsg$rds(r0, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/4096, 0x1000}], 0x1, &(0x7f0000000080)}, 0x0) 2018/04/10 23:12:40 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x0) close(r0) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000020, &(0x7f0000000000)=0xb2, 0x4) 2018/04/10 23:12:40 executing program 6: unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x1, 0x40002, 0x8001, 0x0, 0x7f}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000600)='net/unix\x00') pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000740)={{0xfa, 0x1a27}, 'port1\x00', 0x8, 0x110410, 0x8, 0x80000000, 0xff, 0x0, 0x20, 0x0, 0x7, 0x211}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={r5}) acct(0x0) r8 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r6, r9, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f00000001c0)={r4, r11, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000000380)={r7, 0x80000, r12}) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80003, 0x0) setsockopt$bt_BT_POWER(r14, 0x112, 0x9, &(0x7f00000005c0)=0x6, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r10, 0x40086409, &(0x7f0000000080)={r11}) unshare(0x8000000) ioctl$DRM_IOCTL_GEM_FLINK(r13, 0xc008640a, &(0x7f0000000480)={r2, r4}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000680)=""/175) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000280)={0x0, 0x0, [0x0, 0x6, 0x0, 0x5]}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x31, 0x8, 0x6c}, 0x2c) 2018/04/10 23:12:40 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x4, 0x200200) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) poll(&(0x7f0000000040)=[{r1, 0x1}, {r1, 0x40ff}], 0x2, 0x4) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000080)={'ifb0\x00', 0x4013}) close(r1) 2018/04/10 23:12:40 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f00004ee000)=@req3={0x6000, 0x0, 0x1, 0x7ff}, 0x1c) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000000c0), 0x4) sendmsg$key(r1, &(0x7f00005af000)={0x0, 0x0, &(0x7f00003f1000)={&(0x7f0000000040)=ANY=[@ANYBLOB="02d86ddd3f0000000003000000000000943100b62a64b31040723ea2d062d3ca266b3464b3be795c2844a225211dde652a4fd9ae255fc093d6f5fb08623c5e671c313bd38690246566970267c83adb905087921db1d28c09db"], 0xffe2}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x88, &(0x7f0000000240)=[@in6={0xa, 0x4e20, 0x9, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x4e20}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @rand_addr=0xf9}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in6={0xa, 0x4e22, 0x81, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x8}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x17}}]}, &(0x7f0000000340)=0xc) fcntl$getown(r1, 0x9) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000380)={r2, @in={{0x2, 0x4e24, @rand_addr=0x7}}, 0x0, 0x7, 0x6, 0x401, 0x10}, &(0x7f0000000440)=0x98) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000140)={0x0, 0x7f, 0x0, 0x100000001}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0)={r3, 0x9}, &(0x7f0000000200)=0x8) 2018/04/10 23:12:40 executing program 3: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_mr_vif\x00') read(r1, &(0x7f0000000100)=""/28, 0xffffffffffffff0e) readv(r0, &(0x7f00001cbfe0)=[{&(0x7f0000004700)=""/64, 0x40}], 0x1) read(r1, &(0x7f0000000140)=""/177, 0xb1) recvmmsg(r1, &(0x7f0000004600)=[{{&(0x7f0000000040)=@pptp={0x0, 0x0, {0x0, @remote}}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)=""/15, 0xf}], 0x1, 0x0, 0x0, 0x6350}, 0x1}, {{&(0x7f0000000280)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000780)=[{&(0x7f0000000300)=""/34, 0x22}, {&(0x7f0000000340)=""/223, 0xdf}, {&(0x7f0000000440)=""/204, 0xcc}, {&(0x7f0000000540)=""/141, 0x8d}, {&(0x7f0000000600)=""/162, 0xa2}, {&(0x7f00000006c0)=""/192, 0xc0}], 0x6, &(0x7f00000007c0)=""/184, 0xb8, 0xfffffffffffffff9}, 0x5}, {{&(0x7f0000000880)=@ax25, 0x80, &(0x7f0000000980)=[{&(0x7f0000000900)=""/30, 0x1e}, {&(0x7f0000000940)=""/61, 0x3d}], 0x2, &(0x7f00000009c0)=""/91, 0x5b, 0x1}, 0x5}, {{&(0x7f0000000a40)=@in={0x0, 0x0, @dev}, 0x80, &(0x7f0000001140)=[{&(0x7f0000000ac0)=""/247, 0xf7}, {&(0x7f0000000bc0)=""/134, 0x86}, {&(0x7f0000000c80)=""/187, 0xbb}, {&(0x7f0000000d40)=""/9, 0x9}, {&(0x7f0000000d80)=""/246, 0xf6}, {&(0x7f0000000e80)=""/34, 0x22}, {&(0x7f0000000ec0)=""/8, 0x8}, {&(0x7f0000000f00)=""/200, 0xc8}, {&(0x7f0000001000)=""/5, 0x5}, {&(0x7f0000001040)=""/219, 0xdb}], 0xa, &(0x7f00000011c0)=""/4096, 0x1000, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f0000002280)=[{&(0x7f00000021c0)=""/90, 0x5a}, {&(0x7f0000002240)=""/11, 0xb}], 0x2, &(0x7f00000022c0)=""/18, 0x12, 0x8000}, 0xeec}, {{&(0x7f0000002300)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000003500)=[{&(0x7f0000002380)=""/144, 0x90}, {&(0x7f0000002440)=""/130, 0x82}, {&(0x7f0000002500)=""/4096, 0x1000}], 0x3, &(0x7f0000003540)=""/16, 0x10, 0x7}, 0xd0}, {{0x0, 0x0, &(0x7f00000045c0)=[{&(0x7f0000003580)=""/13, 0xd}, {&(0x7f00000035c0)=""/4096, 0x1000}], 0x2, 0x0, 0x0, 0xfffffffffffff9d0}, 0x3}], 0x7, 0x2122, 0x0) 2018/04/10 23:12:40 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)=0x0) r2 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_proto_private(r2, 0x89ec, &(0x7f00000000c0)="fc4c0f1638fe5df8ed454ff2f80353f76880def371e9a94ba8d27912d910b2d465308e1c551558f27d3141205b24350260ae4a3dc271b19d7d0b575fd6929f01305fc00c1bd05013ec2f2b318e52c5e3d45f1debdf2236bc4e3eb875a34f2107ed4271cdff0e1bd366411426693fa0bca79a6db15f5042d34a166c14df5cba5b6012f6d9f4c6c474d6ee4efdd1e1d4eb74564576") perf_event_open(&(0x7f0000000000)={0x7, 0x70, 0x3ff, 0x9, 0x2, 0x4, 0x0, 0x8001, 0x4014, 0x4, 0x9, 0x1, 0x4, 0x100000001, 0x6, 0xffffffffffff0001, 0xfffffffffffffff7, 0x6, 0x401, 0xbe25, 0x3, 0x6, 0xfffffffffffff000, 0x4e, 0x6, 0x3, 0x40, 0x1d02, 0x0, 0x31, 0x8, 0x80, 0x8, 0x8, 0x3f, 0x5, 0xfffffffffffffe00, 0x1000, 0x0, 0x2, 0x2, @perf_config_ext={0x1}, 0x30000, 0x3, 0x7fff, 0x7, 0x3, 0x8f2b, 0x7}, r1, 0xe, r0, 0x2) 2018/04/10 23:12:40 executing program 6: unshare(0x8000000) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000003c0)={0x200, 0x5, 0x200, 0x1, 0x40002, 0x8001, 0x0, 0x7f}, &(0x7f0000000400)=0x20) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000000300)={0x0, 0x10000}, &(0x7f0000000340)=0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000600)='net/unix\x00') pipe2(&(0x7f0000000640)={0xffffffffffffffff}, 0x80000) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffff9c, 0xc010640b, &(0x7f0000000100)={0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a45352, &(0x7f0000000740)={{0xfa, 0x1a27}, 'port1\x00', 0x8, 0x110410, 0x8, 0x80000000, 0xff, 0x0, 0x20, 0x0, 0x7, 0x211}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000140)={0x0, 0x0, 0xffffffff}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000180)={r5}) acct(0x0) r8 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r8, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x400000000, 0x0, 0x2}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r8, 0x40505330, &(0x7f0000000080)={{0x80080}, {0x200000000080}}) close(r8) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000240)={r6, r9, 0x100}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r10, 0xc00c642d, &(0x7f0000000040)={0x0, 0x0, 0xffffffffffffffff}) ioctl$DRM_IOCTL_GEM_OPEN(r10, 0xc010640b, &(0x7f00000001c0)={r4, r11, 0x1}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r10, 0xc00c642e, &(0x7f0000000380)={r7, 0x80000, r12}) r14 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000200)='/proc/self/net/pfkey\x00', 0x80003, 0x0) setsockopt$bt_BT_POWER(r14, 0x112, 0x9, &(0x7f00000005c0)=0x6, 0x1) ioctl$DRM_IOCTL_GEM_CLOSE(r10, 0x40086409, &(0x7f0000000080)={r11}) unshare(0x8000000) ioctl$DRM_IOCTL_GEM_FLINK(r13, 0xc008640a, &(0x7f0000000480)={r2, r4}) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000680)=""/175) socket$nl_crypto(0x10, 0x3, 0x15) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000000280)={0x0, 0x0, [0x0, 0x6, 0x0, 0x5]}) setsockopt$IP_VS_SO_SET_EDIT(0xffffffffffffffff, 0x0, 0x483, &(0x7f0000000440)={0x7f, @broadcast=0xffffffff, 0x4e22, 0x3, 'sh\x00', 0x31, 0x8, 0x6c}, 0x2c) 2018/04/10 23:12:40 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='/dev/loop#\x00', &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)='keyring\x00', &(0x7f0000000280)='/dev/loop#\x00', &(0x7f00000002c0)='/dev/loop#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='+,\x00']) 2018/04/10 23:12:40 executing program 7: r0 = socket(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f0000ce6ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000000)="fd", 0x0, 0x0, &(0x7f0000000040)={0x2, 0x4e20, @loopback=0x7f000001}, 0xe4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000080)=0xffffffffffffff02, 0x4) readv(r0, &(0x7f0000000b80)=[{&(0x7f00000004c0)=""/219}, {&(0x7f00000005c0)=""/240, 0x167}, {&(0x7f00000006c0)=""/165}, {&(0x7f0000000780)=""/5, 0xffffffffffffffb6}, {&(0x7f00000007c0)=""/187, 0x7b}, {&(0x7f0000000880)=""/70}, {&(0x7f0000000900)=""/100}, {&(0x7f0000000980)=""/246}, {&(0x7f0000000a80)=""/222}], 0x1ffffffffffffe58) r1 = getpgrp(0xffffffffffffffff) stat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000002c0)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0xc) sendmsg$unix(r0, &(0x7f0000000380)={&(0x7f0000000100)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000180)="f9", 0x1}], 0x1, &(0x7f0000000340)=[@cred={0x18, 0x1, 0x2, r1, r2, r4}], 0x18, 0x4000800}, 0x1) r5 = syz_open_dev$evdev(&(0x7f00000003c0)='/dev/input/event#\x00', 0x10000, 0x101400) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$evdev(r5, &(0x7f0000000480)=[{{r6, r7/1000+30000}, 0x3, 0x0, 0x7}, {{r8, r9/1000+30000}, 0x5a45, 0xb72, 0x8964}, {{}, 0xffffffffffffd5ac, 0xdb75, 0x2}], 0x30) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000c80)=r3) 2018/04/10 23:12:40 executing program 2: r0 = creat(&(0x7f00003f1ff8)='./file0\x00', 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100)={0x1, 0x1f}, 0x8) r1 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x2, &(0x7f0000000140)={0x0, 0x31, 0x1, @tid=r2}, &(0x7f0000000180)) readlinkat(r0, &(0x7f0000001540)='./file0\x00', &(0x7f0000001580)=""/16, 0x10) lseek(r0, 0x3c, 0x1) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00000001c0)) r3 = getpgrp(0xffffffffffffffff) accept4$vsock_stream(r0, &(0x7f00000012c0)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10, 0x80000) timer_create(0x0, &(0x7f0000000080)={0x0, 0x1d, 0x5, @tid=r3}, &(0x7f00000000c0)) r4 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) bind$pptp(r0, &(0x7f0000001500)={0x18, 0x2, {0x1, @loopback=0x7f000001}}, 0x1e) mmap(&(0x7f0000730000/0x4000)=nil, 0x4000, 0x4, 0x810, r4, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000001300)={0x0, @in6={{0xa, 0x4e22, 0x100000001, @remote={0xfe, 0x80, [], 0xbb}, 0x3f}}, 0x9, 0x8, 0x40, 0x8fa, 0x81}, &(0x7f00000013c0)=0x98) pipe(&(0x7f00000015c0)) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000001400)={r5, @in6={{0xa, 0x4e23, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x9}}, 0x0, 0xc0a}, &(0x7f00000014c0)=0x88) perf_event_open(&(0x7f0000001240)={0x2, 0x70, 0x7, 0x81, 0x5318, 0xc3, 0x0, 0x0, 0x800, 0xb, 0x9, 0x101, 0x606, 0x9, 0x400, 0x5, 0x0, 0x5, 0xfffffffffffffffa, 0xb1, 0x6, 0x3, 0x6, 0x1, 0x3, 0x6409, 0x7, 0xc1e6, 0x6, 0xffffffff, 0x1, 0x3, 0x62, 0x1, 0x5a467187, 0x6, 0x20, 0xffff, 0x0, 0x3ff, 0x3, @perf_bp={&(0x7f0000001200), 0x4}, 0x20, 0x200, 0x80, 0x6, 0xffffffffffffffff, 0x9, 0x9}, r3, 0x6, r1, 0xa) mmap(&(0x7f0000000000/0xe73000)=nil, 0xe73000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = socket$inet6_udp(0xa, 0x2, 0x0) r7 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x4, 0x0, 0x2}}, 0x2e) connect$inet6(r6, &(0x7f0000000000)={0xa, 0x4e21, 0xb2, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) sendmsg$inet_sctp(r7, &(0x7f0000002540)={&(0x7f00000001c0)=@in6={0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x2}, 0x1c, &(0x7f0000002480)=[{&(0x7f0000000200)="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", 0x1000}], 0x1, &(0x7f0000002500), 0x0, 0x14}, 0xc045) 2018/04/10 23:12:40 executing program 3: r0 = socket(0x2, 0x2, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000c50000)={0x2, &(0x7f0000000000)=[{0x60}, {0x6}]}, 0x8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/nfsfs\x00') bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000000c0)={r1, 0x28, &(0x7f0000000080)}, 0x10) 2018/04/10 23:12:40 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) connect$inet(r1, &(0x7f0000ff1ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) listen$netrom(r1, 0x101) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f0e000), 0x4) r2 = accept4$inet(r1, 0x0, &(0x7f00008c5ffc), 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x10, "b833bffb590e2e3dd6c1169a28003746"}, &(0x7f0000000080)=0x18) 2018/04/10 23:12:41 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x226a00, 0x100) connect$netrom(r1, &(0x7f0000000440)=@full={{0x3, {"e1e80de70fa19f"}}, [{"619c08db9fba13"}, {"72325583b6d699"}, {"35abb545af4fe3"}, {"aa682c80212c3d"}, {"9931a6931b4e6b"}, {"27689c279a0389"}, {"2bbd041b52ad1c"}, {"a1073b3fa39af2"}]}, 0x48) r2 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x810, r2, 0x0) fcntl$getflags(r0, 0x401) mincore(&(0x7f0000028000/0x3000)=nil, 0x3000, &(0x7f00000001c0)=""/109) signalfd(r0, &(0x7f0000000300)={0x3}, 0x8) r3 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_ADD(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x1c, r3, 0x800, 0x70bd25, 0x25dfdbfe, {0x1}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x1}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4000000) ioctl$sock_inet_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000140)={0x2, 0x4, 0x0, 0x0, 0x12, 0xfff}) 2018/04/10 23:12:41 executing program 6: r0 = add_key(&(0x7f00000000c0)='rxrpc_s\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="0ea1f40e2bb2308743e1416f1cd4460afa7d9d85d9855483e16a89beb6247d04b9aef19b724fa6e583d115e6668d3b0682630c9a9f0410a366c9f2f51fd4d68247277350651a81809dd75ec7c4eba9abfae8461e", 0x54, 0x0) r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) syz_open_dev$sndctrl(&(0x7f0000000200)='/dev/snd/controlC#\x00', 0x100, 0x20000) add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r2, 0x0, 0x80, &(0x7f0000000300)=@broute={'broute\x00', 0x20, 0x4, 0x5a4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20001480], 0x0, &(0x7f0000000040), &(0x7f0000001480)=ANY=[@ANYBLOB="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"]}, 0x5f4) 2018/04/10 23:12:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) execve(&(0x7f0000000040)='./file1\x00', &(0x7f0000000140)=[&(0x7f0000000100)='\x00'], &(0x7f0000000380)=[&(0x7f0000000180)='/dev/loop#\x00', &(0x7f00000001c0)='keyring\x00', &(0x7f0000000200)='keyring\x00', &(0x7f0000000280)='/dev/loop#\x00', &(0x7f00000002c0)='/dev/loop#\x00', &(0x7f0000000300)='\x00', &(0x7f0000000340)='+,\x00']) 2018/04/10 23:12:41 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = memfd_create(&(0x7f0000000040)='/dev/kvm\x00', 0x0) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f00000000c0)={0x0, 0x0, 0x5e}) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000240)={'ipvs\x00'}, &(0x7f0000000280)=0x1e) lookup_dcookie(0xffff, &(0x7f0000000340)=""/246, 0xf6) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r7 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) readv(0xffffffffffffffff, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/128, 0x80}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r3, 0xc0106434, &(0x7f00000002c0)={0x7f, 0x0, 0x10001, 0x1}) getsockopt$inet6_tcp_int(r6, 0x6, 0x1f, &(0x7f0000000480), &(0x7f00000004c0)=0x4) ioctl$DRM_IOCTL_AGP_FREE(r5, 0x40106435, &(0x7f0000000300)={0xffffffffd9c1e0a7, r8, 0x10001, 0x94}) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$llc_int(r4, 0x10c, 0x1, &(0x7f0000000440)=0x6, 0x4) 2018/04/10 23:12:41 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x800801d) uname(&(0x7f0000000040)=""/9) 2018/04/10 23:12:41 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) open(&(0x7f0000000000)='./file0\x00', 0x10100, 0x2) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4024700a, &(0x7f0000000300)) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffe) add_key(&(0x7f0000000200)='logon\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) recvfrom$unix(r0, &(0x7f0000000040)=""/73, 0x49, 0x40, &(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e23}, 0x6e) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000340), &(0x7f0000000380)=0x4) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000140)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) 2018/04/10 23:12:41 executing program 5: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000040)={0x40000000000e, {{0xa, 0xfffffffffffffffd, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x84) openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x10000, 0x0) 2018/04/10 23:12:41 executing program 2: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x410001, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0xfffffffffffffffe) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000595ff8)=0x3) write(r2, &(0x7f0000000040)='W', 0x1) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x2000002, 0x13, r2, 0x0) close(r0) 2018/04/10 23:12:41 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000000140)="05", 0x1, 0x0, &(0x7f0000000180)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup2(r0, r0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'nr0\x00', {0x4, 0x2, 0x7, "b1d3ac2a3735", 0x611b}}) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f0000000040)) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x40}, 0x14) 2018/04/10 23:12:41 executing program 1: r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000c1d000)) r2 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x9f, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x10000}) timerfd_settime(r1, 0x0, &(0x7f0000000fe0)={{}, {0x0, 0x989680}}, &(0x7f0000037000)) epoll_pwait(r0, &(0x7f0000000000)=[{}], 0x1, 0x9ce, &(0x7f00000000c0), 0x8) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003cff4)={0x7}) 2018/04/10 23:12:41 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000000100)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x80) ioctl$TIOCNOTTY(r1, 0x5422) r2 = memfd_create(&(0x7f0000000040)="2a757365724047504c76626f786e6574301f2a277070703100", 0x3) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) ptrace$setsig(0x4203, r3, 0x7, &(0x7f0000000180)={0x32, 0x200, 0x6, 0x1f}) 2018/04/10 23:12:41 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/04/10 23:12:41 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendto(r2, &(0x7f0000000180)="7162025b3c1ebda7561b5202006d87b6e029eacd88b258d16ede17c4fdbf1ebd33dfe3d037405c934f84d300100000d0f52f229fd9ca67c295c23275c5fdfdb231848ad61c7369f91dfe808754ab9cf0", 0x50, 0x0, &(0x7f0000000240)=ANY=[], 0x0) recvmmsg(r2, &(0x7f0000817f60)=[{{&(0x7f00007f6000)=@alg, 0x58, &(0x7f0000685000)=[{&(0x7f0000f69fca)=""/54, 0x74}, {&(0x7f000084bf75)=""/139, 0x8b}], 0x2, &(0x7f00000c6000)=""/161, 0xfffffffffffffdea}}], 0x1, 0x0, &(0x7f00009fd000)={0x0, 0x989680}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000400)={'bond0\x00', &(0x7f0000000300)=@ethtool_drvinfo={0x3, "12d2693bb36379b1992926bfa4aec6f3407adfdd66c5e2cef1156abbdb457bf2", "8c5322b4e2bbe834bfc0305daf30f1b7fe63b854cbfa4e2660dd8c1f6fdb3082", "2ddd89f7bad3f42c0da9b403bdb37f84f1b90485f99d992a4ed8329a993549f5", "615b5e29e0360d7b04b061cdc42c13055474ec3670b6cf3a267304c0793ec927", "fd3b923909c53d32607c4df2ba92a5414e6d7e0c10eb1db1d1c17f44ba09a014", "23b470cc6b3d09f4df3f8b4a"}}) 2018/04/10 23:12:41 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000fe5000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000080)="660f3880a70e0000000e36dc860e000000f2ab6765670fe2cd673e0f01cb660f3880b509000000f426d0db0f08", 0x2d}], 0x1, 0x8, &(0x7f0000000100)=[@cstype0={0x4, 0x9}, @cr4={0x1, 0x10}], 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="29000000200019fff63d0014000000060a0000a115de0024190000040d000c000000800000f9000008", 0x29}], 0x1) set_thread_area(&(0x7f00000001c0)={0x200, 0x1000, 0x4400, 0x7f, 0x4, 0x5, 0x100000001, 0xe7b, 0xa7, 0x5}) 2018/04/10 23:12:42 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x0, 0xffffffffffffff9c}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xb}, &(0x7f0000000080)=0x8) listen(r0, 0x10001) mmap$binder(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x2, 0xd2013, r0, 0x0) unshare(0x2100000) r1 = add_key(&(0x7f0000ed7ff5)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a}, &(0x7f00009fdfa0)="30f5", 0x2, 0xfffffffffffffffc) r2 = request_key(&(0x7f00000000c0)='id_legacy\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)='\\&securityppp1\x00', r1) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000380)='vcan0\x00') add_key(&(0x7f0000000200)='blacklist\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000280)="09730f27592b40345ac433a076b6b6e76c0a822adb3e65c6994a66390d05b87015c23b92f8a4ed1eb1d77b8684835026d8cabb8bf1cff7f1bc1954ba4ecf808f67b0deab6accf12592f2706a570a6c922f233a86423699f4223719083f4e57e7d012bc31ad0ab358b7c1052928f1e004a404d7f43774519bf6b7d17c2a036d4dd0edf72a7af5f0d119a6825e471795d1fa56899391425603ddfb559aa9bedfe2273f5aae28006d93703b540e82ec5f2b58595cbf23cb215f006d741b2de8cf91d6dab05fef03c313b8df", 0xca, r2) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000003c0), &(0x7f0000000400)=0x8) prctl$setmm(0x23, 0x2, &(0x7f0000ff9000/0x4000)=nil) 2018/04/10 23:12:42 executing program 0: r0 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f0000000040)=@ethtool_cmd={0x0, 0x433, 0x1, 0x1, 0x82, 0x1ff, 0x1, 0x6, 0x800, 0x0, 0x4, 0xfffffffffffffff8, 0x1000, 0xffffffffffffffff, 0x3, 0xdf, [0xfffffffffffffffa, 0x401]}}) write(r0, &(0x7f0000000000)="240000001a0025f00018000400edfc0e1c0b0000e80000001009ffeb0800010000000100", 0x24) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x800, 0x25) ioctl$DRM_IOCTL_GET_MAP(r1, 0xc0186404, &(0x7f0000000100)={&(0x7f0000ffc000/0x2000)=nil, 0x1ff, 0x5, 0x8, &(0x7f0000ffc000/0x1000)=nil, 0x1000}) 2018/04/10 23:12:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) 2018/04/10 23:12:42 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgrp(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000140)='net/ip_vs_stats_percpu\x00') mlockall(0x3) readv(r1, &(0x7f0000bf5000)=[{&(0x7f0000175fb8)=""/72, 0x48}], 0x15) inotify_init() 2018/04/10 23:12:42 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={0xffffffffffffff9c}) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x3, {0x100, 0x20, 0x1ff, 0x3, 0xfffffffffffeffff, 0x5}, 0x1000, 0x8000}, 0xe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00000000c0)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000140)=@req={0x20, &(0x7f0000000100)={'gre0\x00', @ifru_names}}) 2018/04/10 23:12:42 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) syz_mount_image$jfs(&(0x7f0000000040)='jfs\x00', &(0x7f0000000080)='./file0\x00', 0x8, 0x3, &(0x7f0000000100)=[{&(0x7f0000000180)="dd7a8c2ec930606f88483133eba2bbaf4bd5e42ff77cb0dd641858f1e570e3fdb104de0729f6c91a214a0616e54f87da110b67a5c6402fdbfc1b8284086f9fa5c6505698373e9a62234f45af03526e5f84eadd5c06a96adf7b72d2e663f08f4040c9cc8430bcd4c4c785a02585cebc0abc8ea3e188ca7c70d637fb0028be5892523083bbf2775afeb3cf479d86b8e047a934efc4383ea226a8de0f9ccefd445661480eab94966b05383f7c17b3f7494d819272db48af3a01a4798fca076b32ffd98265afb7a40c6bb7f8cca62abb064df037fb6b2fced8", 0xd7, 0x2}, {&(0x7f00000000c0)="5cb515c580297df78d723da2370964cb42c761d60a7d69f2223ab8666434b362ef49f848add93b71bde33f40dce6d4", 0x2f, 0x7}, {&(0x7f0000000280)="a186113c3cb56cc903f20258d7e94f699221570bd7343f1140e302619e6395fa5cc58621d15088ddd00fc5db3baa531a1c2f9bccfb0b7ea1b892a43f29b07c432a76b3ce98d86d6d24580f57bcea83c73078ae767d1c6dff4c4fcafcbc209cc2a1289d28cc85ec05776ef077", 0x6c, 0x7}], 0x800000, &(0x7f0000000300)={[{@uid={'uid', 0x3d, [0x31, 0x31, 0x3f, 0x37, 0x33]}, 0x2c}, {@uid={'uid', 0x3d, [0x36, 0x37, 0x35, 0x30, 0x2d, 0x36]}, 0x2c}, {@integrity='integrity', 0x2c}]}) setsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f0000000140), 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000400)='/dev/sequencer\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000440)=0x6, 0x4) 2018/04/10 23:12:42 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) 2018/04/10 23:12:42 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x200080, 0x0) ioctl$TIOCEXCL(r0, 0x540c) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ion\x00', 0xfffffffffffffffe, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x4000) ioctl$ION_IOC_ALLOC(r1, 0xc0184900, &(0x7f0000000000)={0xf, 0x5, 0x0, r2}) r4 = dup2(r3, r1) ioctl$EVIOCGABS2F(r4, 0x8018456f, &(0x7f0000a94fea)=""/22) 2018/04/10 23:12:42 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket(0x0, 0xf, 0x6) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000080)={@loopback={0x0, 0x1}, 0x20, 0x0, 0xff, 0xc, 0x80a, 0x401, 0x5}, 0x20) setsockopt$inet_int(r0, 0x0, 0x10000000019, &(0x7f0000000240)=0x6, 0xfffffd3d) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000000000)=""/81, 0x312}, 0x40002102) 2018/04/10 23:12:42 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000000140)="a037c33306217d0be18644281cd732762061abffe37fcb5b8749fbe8bca2a031fd163eeee0a5ffda9df9196ee4bd2560e9cbfaf3546b5ce8ed22e6fe753742907de28f503f02ae3db948542498ba0c6fe7f7e183a9d48e819bcab5aa7fe6e5250730a404b16316457bbe1737c21dd2947e012f3b7eeeef6c18c871947d6a97053c81e908af5f410394ac67f4659a0ab2c26b3f3c60b9f6d7ea660d7c8c8508d89c65600200c98a2b9294b8e0ee06d79ad97eb75c71ae363a73c64bbb4aca398ac57cc4ea9caa5995d0085e63fa58f4aacbfc4278bae1f4782d4477d4") socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$netlink(r1, &(0x7f0000000040), &(0x7f0000000080)=0xc) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f000039a000)=[{0x20, 0x0, 0x0, 0xfffffffffffff00c}, {0x6}]}, 0x10) write(r1, &(0x7f0000000280), 0x0) 2018/04/10 23:12:43 executing program 1: r0 = socket(0x2, 0x2, 0x0) bind(r0, &(0x7f0000d80f80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) ioctl$sock_ifreq(r0, 0x8937, &(0x7f0000000000)={'sit0\x00', @ifru_map={0x1, 0x5, 0x1, 0x2, 0xdb2b}}) open_by_handle_at(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="320000003f00000043bdaea47355d0a00546249cc7fd58bc6ce12187403233e175887e1ab037e4e9b2ed58544bccd5e1fa2de986ca3b0df176adbb26b4"], 0x2) bind(r0, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) ioctl$sock_ifreq(r0, 0x89b5, &(0x7f0000000040)={'ifb0\x00', @ifru_flags=0x1001}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x4, 0x400000) ioctl$KDGKBSENT(r1, 0x4b48, &(0x7f00000000c0)={0x4, 0x5, 0x3c}) getegid() bind(r0, &(0x7f00000001c0)=@pppol2tp={0x18, 0x1, {0x0, r0, {0x2, 0x4e22, @loopback=0x7f000001}, 0x0, 0x0, 0x3, 0x1}}, 0x80) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.net/syz1\x00', 0x200002, 0x0) 2018/04/10 23:12:43 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009db000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0xa8c, 0x10000) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x0, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)="bf5ae2f0b3f7488a0180fc9314de437162fcd34af4cc308ef96e98bc20b32d742a4017125c43c192c56c447487c8f7d16ab2b2d9b35d69a0f7ed27ad9a38b77bec72", 0x42}, {&(0x7f0000000300)="89", 0x1}], 0x2}, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x10000, 0x0) ioctl$KVM_SET_GSI_ROUTING(r3, 0x4008ae6a, &(0x7f0000000140)={0x9, 0x0, [{0x1000, 0x0, 0x0, 0x0, @irqchip={0x1, 0x7}}, {0xffffffffffffff00, 0x1, 0x0, 0x0, @msi={0x31, 0x5, 0x90}}, {0x100, 0x2, 0x0, 0x0, @irqchip={0x8000}}, {0x400, 0x7, 0x0, 0x0, @irqchip={0x8, 0x2}}, {0x800, 0x1, 0x0, 0x0, @sint={0x1ff, 0x20afe7e0}}, {0x6, 0x7, 0x0, 0x0, @adapter={0x401, 0x400, 0x1, 0x493f, 0x8}}, {0x400, 0x0, 0x0, 0x0, @adapter={0x1f3f2b6c, 0x4, 0x10000, 0x1, 0x6ed}}, {0x34, 0x2, 0x0, 0x0, @sint={0x80000001, 0x8}}, {0x7, 0x2, 0x0, 0x0, @irqchip={0x3, 0xa1}}]}) r4 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000340)='./file0\x00', &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000480)) r6 = getgid() setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000440)={r4, r5, r6}, 0xc) 2018/04/10 23:12:43 executing program 3: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x200000, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0)=0x1, 0x4) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r3 = socket$can_raw(0x1d, 0x3, 0x1) munmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000000100)=0x11, 0x4) pipe(&(0x7f0000000000)) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r2}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/10 23:12:43 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000002c0)='/dev/input/event#\x00', 0x0, 0x101) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000000)=""/234) writev(r0, &(0x7f0000001540)=[{&(0x7f0000000300)="8240c3c4a9e8bc0f7ad36038878d8430", 0x10}, {&(0x7f0000000180)="ce4dc40ca15bc844bc300c76a2df7553025118978a3556a489191d691e5ff981e7afc8d0e284b6b8cf6918427951cbbfce54fa77a15f4ea629a5fb130ea153dd4e1a43a053c7098b5b65a94ca47f39ed2ffffb48acbfa857d7886112b1a2bf1ab32c6e6000e6c045f528b789187642102733dd7d4b792c38f7b8042bc496e902e229f2536b16b3c08cfe07ea2331e33f2cf6a9aa3601548106794ce5774ea81a139b741699bf7d0312441807bb8c772b6535506ea8c4a531577114526d2ac3d435ffe846a818430bd4c59ccafd8c396ffd", 0xd1}, {&(0x7f0000001380)="e82a61d87fa2f21e6d10362b3962f6df7b15a5aaa6ec7a8aa5fc7d279a4ce474f24833b691c48932a4508634e72715b6430a7cee0fb0d40136877b36f410e4c8150a08558bbf91be336ef90ef865cb6db8a6721c6c7794e869e8c88b7e6bd97972834f3dead53586a0f579f4f6e2dd1d299240e7baaa0d39308fee81966b026a7dff338fd7d32ac6d39b9cf02c6fd3bda8c8f5558724938b6486348bd6275b9d7cfac8ac5fdf00f3b482dacf2d4774a1ef88a0276206ec2b43d7b811", 0xbc}, {&(0x7f0000001440)="a3786dcf814f4a45c46056adb31ddebcd27aadcb9779478d811e88bed5d74755eb545189e1481def02d932e6ac087d39c8b467ba1546aa5fd9d41a5870c06f8c5a5662242c7332be21605557dd16a9e37c3e96a92456782a79751fd4f8f3c9717f88c6adfb8652b4778a8acd4f8b9b1a1eba932173f5def0b8b456a8d7c84750247176dc34aef0e6b429b71d85f60d38c718adf538fee4d7da7d4393389735a427b4eea591064f8c721ebeee7dde18c112d5d7bcf1e985cd86ee4fc95f8d70b97eeebd1d0c113d0acd75ad68695472d4c9b5f280b18aa496ddb66403c281b28a55b0149e2f4d291d0f8204", 0xeb}], 0x4) 2018/04/10 23:12:43 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f00000000c0)=ANY=[@ANYBLOB="01ffe5ffe60000007300004000000000810000030111a36d5965be7726520900000000"]) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pread64(r1, &(0x7f00000002c0)=""/229, 0xe5, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x185041) getdents(r3, &(0x7f0000000100)=""/22, 0x16) setsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000240)=@int=0xb16, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r3, 0x891c, &(0x7f0000000500)={'bond0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000000)) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000000540)=ANY=[@ANYBLOB="08000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000ac24d6acb291c26d2e00000000000000848914b4fc2ae6cc97f615a41bb8a3e976c94c218b26f481f7f932a11430e7e66bcc49da6ffa6a5ffcf691de31f622a91ab62b01665314b87ee3b79ee072937f5a393352f7"]) r4 = open(&(0x7f0000000280)='./file0\x00', 0x200400, 0x2) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000400)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r4, &(0x7f00000004c0)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x80090020}, 0xc, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r5, 0x200, 0x70bd2b, 0x25dfdbfd, {0xa}}, 0x14}, 0x1, 0x0, 0x0, 0x4000800}, 0xc0) setsockopt$bt_BT_SNDMTU(r4, 0x112, 0xc, &(0x7f0000000080)=0xfffffffffffffffc, 0x2) flock(r0, 0x4) 2018/04/10 23:12:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)) 2018/04/10 23:12:43 executing program 5: set_mempolicy(0x4004, &(0x7f000083c000)=0x2, 0x9) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1, 0x200100) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'bond0\x00', {0x4, 0xf000000000000000, 0x6, "7cc25485c0a7", 0x37a}}) 2018/04/10 23:12:43 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = fcntl$getown(r1, 0x9) ptrace$getregs(0xe, r2, 0xe3, &(0x7f00000000c0)=""/80) sendmsg$key(r1, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="020aed0327e400000100000000000000"], 0x10}, 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000200)={0x0, 0x1f}, &(0x7f00000001c0)=0x1f1) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r3, 0x7}, &(0x7f0000000180)=0x8) 2018/04/10 23:12:43 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x181000, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={'irlan0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f00000000c0)={0xfffffffffffffff8, 0x8, 0xfffffffffffffff9}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x0, 0x8}}}}}}, &(0x7f0000000040)) 2018/04/10 23:12:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) 2018/04/10 23:12:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) close(r0) 2018/04/10 23:12:43 executing program 6: mmap(&(0x7f0000067000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x7, 0x101901) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4da1e7225e69c86a94d27ee5c0f1cde2dbf518d2bc137b2f32bded2c6749819f452073a481c1d4a4e076b1ef97746c830102000000000000c17c9cd5e2f98ae2", "b1b18b8b1fbcb5723e4af085cfdf7ede406e9971ffec2ba47b51f4e6e884b41f2dcb08b99c60d9dbf99aef00ad728c220b090080000000000000008d4abdc30a", "5c9485c766bb3c0f3bd967e3d7b1c6ceed8dfe1555c204c21eba9aaff3240f59"}) 2018/04/10 23:12:43 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000080)=@nat={'nat\x00', 0x19, 0x2, 0x260, [0x20000140, 0x0, 0x0, 0x20000170, 0x200001a0], 0x0, &(0x7f0000000100), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xfffffffffffffffe}, {0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x9, 0x0, 0x0, 'eql\x00', 'ip6gre0\x00', 'syzkaller1\x00', 'eql\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @empty, [], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}, {{{0x11, 0x0, 0x0, 'dummy0\x00', 'syz_tun\x00', 'teql0\x00', 'syzkaller1\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @empty, [], 0x70, 0xa0, 0xd0}, [@arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}]}, 0x2b0) 2018/04/10 23:12:43 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mkdir(&(0x7f0000000000)='./file1\x00', 0x0) mount(&(0x7f0000000080)='./file1\x00', &(0x7f0000000140)='./file0\x00', &(0x7f0000000180)='ramfs\x00', 0x20, &(0x7f0000000640)="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") mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000300)='./file1\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000100)='./file1\x00', &(0x7f0000000400)='.', &(0x7f0000000040)='ext2\x00', 0x4000000801000, &(0x7f0000000440)) mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f00000004c0)='./file0\x00', &(0x7f00005f7ffa)='ramfs\x00', 0x80000, &(0x7f00000006c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000600)='./file1\x00', &(0x7f0000000440)='anon_inodefs\x00', 0x2000, &(0x7f0000000500)) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f0000ad5000)) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1\x00', &(0x7f0000000280)='bfs\x00', 0x24000, &(0x7f0000000340)) 2018/04/10 23:12:43 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x400, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000000c0)={0x0, 0x1ff}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r1, 0x4}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x8003, &(0x7f0000000080)=0x200, 0xf7, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000000180)=0xffffffffffffff7f) 2018/04/10 23:12:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:43 executing program 1: r0 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x7fff, 0x4040) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f00000000c0)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x7, 0x1, 0x380, 0x0, 0x10001}, 0x14) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000b3dfc8)={&(0x7f0000000040)={0x10}, 0xff6d, &(0x7f00000005c0)={&(0x7f0000000000)={0x40, 0x1d, 0x109, 0x0, 0x0, {0x7}, [@nested={0x18, 0x1, [@typed={0x14, 0x0, @ipv6=@dev={0xfe, 0x80}}]}, @typed={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}]}, 0x40}, 0x1}, 0x0) 2018/04/10 23:12:43 executing program 2: r0 = socket(0x5, 0x9, 0x4000000) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x114, 0x3, &(0x7f0000000040)="2a8e339cbc4a24cbdd2186b32c816dac", 0x10) 2018/04/10 23:12:43 executing program 0: socket$inet(0x2, 0x4000000000000005, 0x0) 2018/04/10 23:12:43 executing program 5: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) syz_mount_image$iso9660(&(0x7f0000000000)='iso9660\x00', &(0x7f0000000040)='./file0\x00', 0x3, 0x1, &(0x7f0000000140)=[{&(0x7f0000000100)="52bf8e719b6247b2", 0x8, 0x80}], 0x210004, &(0x7f0000000180)={[{@block={'block', 0x3d, [0x2d, 0x7f, 0x0, 0x36, 0x2d, 0x37, 0x7f]}, 0x2c}, {@uid={'uid', 0x3d, [0x3f, 0x3b, 0x2d, 0x3b, 0x0, 0x30, 0x33]}, 0x2c}, {@map_acorn='map=acorn', 0x2c}, {@block={'block', 0x3d, [0x31, 0x35, 0x0, 0x37, 0x0, 0x0, 0x7f]}, 0x2c}, {@map_off='map=off', 0x2c}, {@cruft='cruft', 0x2c}, {@overriderock='overriderockperm', 0x2c}, {@sbsector={'sbsector', 0x3d, [0x35, 0x0, 0x30, 0x38, 0x7f, 0x3b, 0x39, 0x50144e4e32d43da9, 0x36]}, 0x2c}]}) openat$cgroup_ro(r0, &(0x7f0000000080)='cgroup.events\x00', 0x0, 0x0) read(r0, &(0x7f0000000240)=""/118, 0x76) 2018/04/10 23:12:43 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) [ 411.496504] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 411.504007] netlink: 'syz-executor1': attribute type 3 has an invalid length. [ 411.596479] netlink: 'syz-executor1': attribute type 1 has an invalid length. [ 411.603915] netlink: 'syz-executor1': attribute type 3 has an invalid length. 2018/04/10 23:12:43 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$setownex(r0, 0xf, &(0x7f00003ee000)={0x2}) fcntl$getown(r0, 0x9) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x17, 0x12100) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r1, 0x80dc5521, &(0x7f0000000040)=""/63) 2018/04/10 23:12:43 executing program 6: capset(&(0x7f0000fc1ff8)={0x4000019980330}, &(0x7f0000001fe8)) socket$inet6_sctp(0xa, 0x1, 0x84) 2018/04/10 23:12:43 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x4002, 0x10) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000100)=0x2, &(0x7f0000000140)=0x4) bind$alg(r0, &(0x7f0000000780)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(des-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000af2000)='\x00\x00\x00\x00\x00\x00\x00\x00', 0x8) r2 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x5, 0x200) openat$ipvs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/sys/net/ipv4/vs/expire_quiescent_template\x00', 0x2, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000040)={[0x6004, 0x0, 0x1000, 0x110000], 0x9, 0x5, 0x5}) 2018/04/10 23:12:43 executing program 5: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000000)) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000040)}, 0x80}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/10 23:12:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/hwrng\x00', 0x10800, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:43 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00002b8ff6)="940a0ed3084f8823a7", 0x9) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x15}}, 0x10) sendto$inet(r0, &(0x7f0000e76000)="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", 0x573, 0x0, &(0x7f0000bc8ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) recvmmsg(r0, &(0x7f00000018c0)=[{{&(0x7f0000001640)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000001780), 0x0, &(0x7f00000017c0)=""/246, 0xf6}}], 0x1, 0x0, &(0x7f0000001980)={0x77359400}) 2018/04/10 23:12:43 executing program 7: socket$inet(0x2, 0x3, 0x4) syz_emit_ethernet(0x2a, &(0x7f00006ba000)={@link_local={0x1, 0x80, 0xc2}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001}}}}}, &(0x7f0000ea3000)) 2018/04/10 23:12:43 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f00000001c0)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000680)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) ioctl$KVM_ASSIGN_SET_MSIX_NR(r0, 0x4008ae73, &(0x7f00000001c0)={0x4, 0x7}) mount(&(0x7f0000377ff8)='.', &(0x7f0000000040)='./file0\x00', &(0x7f0000753000)='msdos\x00', 0x500f, &(0x7f00000e7000)) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x4, &(0x7f0000d1cfff)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f00000012c0)=""/4096, 0x1000}], 0x1, 0x0) 2018/04/10 23:12:43 executing program 6: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000100)=@req={0x800, 0x2, 0x1000, 0xd30}, 0x2d1) r1 = socket(0x1e, 0x4, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)=ANY=[@ANYBLOB="6d616e676c650000000000000000000000000000000000000000000000000000020000000000000000000000000000000002000000008b0000000000000000000000000000000000"], 0x48) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffff7}, 0x10) sendmsg$netlink(r2, &(0x7f00003aefc8)={0x0, 0x0, &(0x7f0000847000), 0x0, &(0x7f000048a000)}, 0x0) sendmmsg$alg(r2, &(0x7f0000f3ff58)=[{0x0, 0x0, &(0x7f0000511000), 0x0, &(0x7f0000131000)}], 0x1, 0x0) recvmsg(r0, &(0x7f00000005c0)={&(0x7f0000000080)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000000540)=[{&(0x7f0000000140)=""/220, 0xdc}, {&(0x7f0000000240)=""/229, 0xe5}, {&(0x7f0000000340)=""/155, 0x9b}, {&(0x7f0000000400)=""/114, 0x72}, {&(0x7f0000000480)=""/163, 0xa3}], 0x5, &(0x7f0000000580)=""/36, 0x24, 0x7}, 0x102) 2018/04/10 23:12:43 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000500)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000680), 0x0) syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) io_setup(0x8000000000000400, &(0x7f0000000040)=0x0) io_submit(r3, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f0000391000)="83", 0x1}]) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000000)={&(0x7f0000ffc000/0x3000)=nil, 0x9, 0x5, 0x20, &(0x7f0000ffd000/0x3000)=nil}) 2018/04/10 23:12:43 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000002ff5)='/dev/vcsa#\x00', 0x2, 0x1) ioctl$sock_SIOCGIFBR(0xffffffffffffffff, 0x8940, &(0x7f0000001000)=@generic={0x1, 0x9, 0x7}) write(r0, &(0x7f0000004080)="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", 0xfa4) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x4}, 0x68) socket$unix(0x1, 0x0, 0x0) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/04/10 23:12:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:43 executing program 5: clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000000040)={r0, r1+30000000}, &(0x7f0000000080)) 2018/04/10 23:12:43 executing program 6: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000fecffc)=0x4, 0x47) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0x2000000000015, &(0x7f00000b2000), 0x4) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x80000000, 0x408001) clock_gettime(0x0, &(0x7f0000000180)={0x0, 0x0}) write$evdev(r2, &(0x7f0000000340)=[{{}, 0x7, 0x4, 0x8}, {{r3, r4/1000+10000}, 0x8, 0x4, 0x105}], 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f0000000040)={0xba14, 0x0, {0x3, 0x2, 0x4, 0x3, 0xfd}}) sendto$inet(r1, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000140)={0x9, &(0x7f00000000c0)=[{}, {0x0}, {}, {}, {}, {0x0}, {}, {}, {}]}) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000280)={r5, 0x0, &(0x7f0000000180), &(0x7f00000001c0)=[0x40, 0x9, 0x5, 0x100000000, 0x86, 0x1, 0x7, 0x6, 0x6], 0x10, 0x6, 0x8, &(0x7f0000000200)=[0x6, 0x2, 0x9, 0xc000000000000000, 0x6, 0x3], &(0x7f0000000240)=[0xfffffffffffffffd]}) writev(r1, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) recvmsg(r0, &(0x7f0000ec7000)={&(0x7f0000cf1ff0)=@nfc, 0x10, &(0x7f0000aa9fb0)=[{&(0x7f0000351000)=""/179, 0xb3}], 0x1, &(0x7f00000da000)=""/4096, 0x1000}, 0x0) mremap(&(0x7f0000bfe000/0x400000)=nil, 0x400000, 0x1000, 0x3, &(0x7f0000c95000/0x1000)=nil) fcntl$getown(r0, 0x9) sendto$inet(r1, &(0x7f00000002c0)="119a782b5bc74e6596b3266e7633", 0xe, 0x80, &(0x7f0000000300)={0x2, 0x4e22}, 0x10) mremap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000d41000/0x2000)=nil) ioctl$DRM_IOCTL_DMA(r2, 0xc0286429, &(0x7f0000000480)={r6, 0xa, &(0x7f0000000380)=[0x1f, 0x0, 0x9981, 0xce0, 0x0, 0x5572, 0x1615, 0x20, 0x1, 0x38e4], &(0x7f00000003c0)=[0x0], 0x4, 0x4, 0x9, &(0x7f0000000400)=[0x101, 0x4, 0x3, 0x1], &(0x7f0000000440)=[0x9]}) r7 = getpgrp(0xffffffffffffffff) fcntl$setown(r1, 0x8, r7) 2018/04/10 23:12:43 executing program 2: r0 = socket$inet(0x2, 0x803, 0x1) getresuid(&(0x7f0000000000), &(0x7f0000000040), &(0x7f0000000080)) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f00000000c0)="ea7886f2b3c9591c921c356361d07a", 0xf, 0x8000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000009ff3c)="c337", 0x2, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000000100)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x13}, 0xc) r1 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0x3, 0xdc, 0x6, 0x3f, 0x5}, &(0x7f0000000240)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000280)={r2, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x101, 0x400000000000, 0x0, 0x1ff, 0x41}, 0x98) 2018/04/10 23:12:43 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:43 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:44 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f00000002c0), &(0x7f0000000100)=0x4) ioctl$ASHMEM_SET_NAME(0xffffffffffffffff, 0x41007701, &(0x7f0000000280)="585ae6f35c1b86d99b0e82383ea4c3fced2adae0ff25715b16c823df1373e3aea4e2e9d40f4cd21500daa095374b") getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x10000, 0x0, 0x9cff, 0x5, 0x9}, &(0x7f0000000180)=0x14) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000001c0), 0x8) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) getpeername$packet(r2, &(0x7f00000017c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000001800)=0x14) bind$packet(r1, &(0x7f0000001840)={0x11, 0x19, r3, 0x1, 0x1f9, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x14) sendfile64(r2, r1, &(0x7f0000000000), 0x5cc9) ioctl$KVM_NMI(r1, 0xae9a) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x2000, 0xffffffffffffffff) sendfile(r2, r1, &(0x7f0000807000), 0x43) 2018/04/10 23:12:45 executing program 5: r0 = gettid() perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) writev(r1, &(0x7f0000000800)=[{&(0x7f0000000700)="ef", 0x1}], 0x1) write(r1, &(0x7f000006e000), 0xfffffdd8) r2 = socket$vsock_dgram(0x28, 0x2, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0xea9, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0xbe80, 0x400}, &(0x7f0000000240)=0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000280)={r4, 0x7fffffff}, 0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00000000c0)) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r5 = memfd_create(&(0x7f0000000040)='em0mime_typewlan1\x00', 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f0000000100)={0x6, 0xfff}) setsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000000080)={0x77359400}, 0x8) tkill(r0, 0x1000000000013) 2018/04/10 23:12:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:45 executing program 6: socketpair(0x1e, 0xf, 0x0, &(0x7f000026eff8)={0x0, 0x0}) recvmsg$kcm(r0, &(0x7f000026efc8)={&(0x7f00000b5000)=@nfc, 0x10, &(0x7f0000071fe0)=[{&(0x7f000026e000)=""/44, 0x2c}], 0x1, &(0x7f00000e2000)=""/92, 0x5c}, 0x0) mmap(&(0x7f0000000000/0x242000)=nil, 0x242000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000000000)=""/58, 0x3a) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0xc000, 0x0) 2018/04/10 23:12:45 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000080), &(0x7f00000000c0)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 2018/04/10 23:12:45 executing program 7: timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f00004b1fe0)={{0x0, 0x1c9c380}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f40000)='/dev/ptmx\x00', 0x200000000101002, 0x0) sendfile(r1, r0, &(0x7f0000b4bff8), 0x10000) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000000)={&(0x7f0000ffe000/0x1000)=nil, 0x1000}) r2 = getpgid(0x0) fcntl$setstatus(r1, 0x4, 0x2000) tkill(r2, 0x1000000000016) 2018/04/10 23:12:45 executing program 0: openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_ENABLE_CAP(0xffffffffffffffff, 0x4068aea3, &(0x7f0000000040)={0x79}) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000240)={0x1, 0x0, [{0x40000071, 0x0, 0x50047263}]}) 2018/04/10 23:12:45 executing program 1: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000140)=0x7, 0x4) socket$bt_bnep(0x1f, 0x3, 0x4) 2018/04/10 23:12:45 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002100)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000002140)={'team0\x00', r1}) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1b) r2 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x180) mknodat(r2, &(0x7f00000000c0)='./file0\x00', 0x3010, 0x2) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x800}, 0x1c) 2018/04/10 23:12:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:45 executing program 1: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x101842, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000300)=r0, 0x4) clock_gettime(0x0, &(0x7f0000000500)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000ac0)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000000780)=[{0x0, 0x1ef, 0x73ee6235, 0x2, @tick=0x42, {0x9, 0x1}, {0x7fffffff, 0x835e}, @addr={0x4, 0xc8}}, {0x7, 0x9, 0x7, 0x8, @time={r1, r2+30000000}, {0x500000000, 0x1}, {0xdc2, 0x80}, @addr={0x0, 0x8}}, {0x401, 0x7e64da9c, 0x80, 0xfffffffffffffff7, @tick, {0x1ff, 0x4d}, {0x5, 0x4}, @quote={{0x9, 0x1f57}, 0x3, &(0x7f00000006c0)={0x2, 0x7f, 0xdab, 0x9, @tick, {0x0, 0x3}, {0x9, 0x1}, @queue={0x2fcf, {0x7, 0x7b03}}}}}, {0x100, 0x9, 0x3, 0x5, @tick=0x3, {0x9, 0xad4}, {0x9, 0x100}, @quote={{0x101, 0xffffffffffff7fff}, 0x7, &(0x7f0000000740)={0x3, 0x26e0, 0x8, 0x8, @time={r3, r4+10000000}, {0x6, 0x7}, {0x8, 0x80000000}, @time=@tick=0x3}}}], 0x70) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={0x0, 0x6}, &(0x7f0000000180)=0xc) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000880)=r0, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000001c0)={r5, 0x1ff, 0x0, 0x101, 0x100000000}, &(0x7f00000002c0)=0x14) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r5, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x7ff, 0x8, 0xe83, 0x80, 0x2}, 0x98) sendmsg$nfc_llcp(r0, &(0x7f0000000680)={&(0x7f00000000c0)={0x27, 0x0, 0x0, 0x6, 0x6, 0x1, "1e740ecd74975189e774bc309ec0379bcbbeafac4afcd07c9e2db7ccdf0553e5d1dd1fd152107464f5123a04b01c1d9acb49f83f7c1977190f7a253e2d7e6c", 0x9}, 0x58, &(0x7f0000000540), 0x0, &(0x7f0000000580)={0xec, 0x103, 0x2, "ab75301921d2902d16b75599fd0123b1988c587b426e99fb5611a9da3b4cc8e06e195c483f7ef00f0502eafc4c2944a8dab8d1a90881a1d890fdf0a4e0fc386e3d8f1912835e74f7a106e2a5fdfeab5ad2375e0158e00c640a177f363a17cee0606ec6f772f5fb679f83a9f1e9a0f3791d1ac989aaf2413c1b3caf9c3503d7baabe36e80dd7eba50526eaff87c8c5501ebe95e36aec8d2a125bc2be94cc6e7f8d045f1c0d936082b50f6617fc4bbb4c04ec01da16de06125a83192249f1cdf92253139c17670cd2317278a75ac77bf5877684f439fb5975ba4999ab8dfc5"}, 0xec, 0x4004051}, 0x40) close(r0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000800)={'broute\x00'}, &(0x7f0000000400)=0x50) r6 = socket$nl_route(0x10, 0x3, 0x0) r7 = accept4$inet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000700)=0x10, 0x80800) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r7, 0x84, 0x16, &(0x7f0000000540)=ANY=[@ANYBLOB="02529e7c2650ee177cb6359d7ed0f41b42f06f50b661"], 0x1) pread64(0xffffffffffffffff, &(0x7f0000000440)=""/233, 0xe9, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f00000000c0)=0x80) sendmsg$nl_route(r6, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000380)=@newlink={0x30, 0x10, 0x801, 0x0, 0x0, {}, [@IFLA_TXQLEN={0x8, 0xd}, @IFLA_GROUP={0x8, 0x1b}]}, 0x30}, 0x1}, 0x0) ioctl$TIOCSCTTY(0xffffffffffffffff, 0x540e, 0x3) setsockopt$inet_sctp6_SCTP_EVENTS(r8, 0x84, 0xb, &(0x7f0000000340)={0x100000000, 0x5, 0x101, 0x2, 0xfffffffffffffe01, 0x754, 0x0, 0x1f, 0x7, 0x40, 0x3f6}, 0xb) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000600)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f0000000b00)={&(0x7f0000000b40)=ANY=[@ANYBLOB="e4000000130500042cbd7000dcdbdf2503002e850dbe1e47dae7cd114c50bf000ad00033000c00580008000000000000009baa1cdf0ab9f131867396fa117daa3c0417ee7589277068c3913d5941268142e10bc2fc29b8e69afb58e0d55d0e398c93f223ec84d78ed3fbc820970af12b41108a453925021da56cd67847b1db1ceb8b8d93f8a6669ddcf0b6b53dec5e3db56ff27adca4f70f81b14569b6447c67bae70908ff25b235662363af6b99049754e26af24f8a1221ac4453c8eac1c0ca3d61800acc5e31b9baf6f66e03cb32d381e0edc3012631d3f2da121056ceb33c76867ca74595e36866c6ec0e0000000000"], 0xe4}, 0x1, 0x0, 0x0, 0x8040}, 0x40000) r9 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000900)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(0xffffffffffffffff, &(0x7f0000000a80)={&(0x7f00000008c0)={0x10}, 0xc, &(0x7f0000000a40)={&(0x7f0000000940)={0xf8, r9, 0x300, 0x70bd2c, 0x25dfdbfb, {0xa}, [@IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e20}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x467ca922}]}, @IPVS_CMD_ATTR_DEST={0x58, 0x2, [@IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xd2b}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x6}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x7f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x869}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@multicast2=0xe0000002}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x80000000}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x1ff}, @IPVS_CMD_ATTR_SERVICE={0x60, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x6}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xc}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x1, 0x20}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7081}]}, 0xf8}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) getsockopt$inet6_mtu(r8, 0x29, 0x17, &(0x7f00000001c0), &(0x7f0000000240)=0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r8, 0x29, 0x41, &(0x7f0000000640)=ANY=[@ANYBLOB="72617700000000000000000000002000000000000020834ea700000000000000dd00000000000000000000000000000000000000000000000000000000000000f6ffffffffffffff3409525c1d28b0f5b44b151e3bff2aaeadb9f97f6bbc100c5784392bb19078d57593fe778a2f5ed7d765cb878ab69dd6bf464513abed88a2c120ab5c8dbf2d80e826419cc611241b71359c87b26f"], 0x1) fcntl$getown(r7, 0x9) mkdir(&(0x7f0000000780)='./file0\x00', 0xc) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r6, 0xc0145401, &(0x7f0000000180)={0xffffffffffffffff, 0x3, 0x1c000000, 0x2, 0x4}) openat$ppp(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ppp\x00', 0x480d00, 0x0) 2018/04/10 23:12:45 executing program 0: r0 = open(&(0x7f00000004c0)='./file0\x00', 0x400, 0x103) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x1}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={r1}, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000005c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000dc1000), 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000000700)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x14, 0x0, 0x4, 0x1}, 0x14}, 0x1}, 0x0) socketpair(0x3, 0x6, 0x50000000000, &(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}) connect$rds(r4, &(0x7f0000000480)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r5 = accept4$alg(r2, 0x0, 0x0, 0x0) r6 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x40000) getsockopt$bt_BT_RCVMTU(r6, 0x112, 0xd, &(0x7f0000000140)=0xff, &(0x7f0000000200)=0x2) sendmmsg$alg(r5, &(0x7f0000005f40)=[{0x0, 0x0, &(0x7f0000001700), 0x0, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) getsockname(r2, &(0x7f0000000000)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80) setsockopt$RDS_GET_MR_FOR_DEST(r7, 0x114, 0x7, &(0x7f0000000380)={@pptp={0x18, 0x2, {0x2, @broadcast=0xffffffff}}, {&(0x7f0000000280)=""/215, 0xd7}, &(0x7f00000000c0), 0x31}, 0x9c) write$binfmt_script(r3, &(0x7f0000000740)={'#! ', './file0', [{0x20, 'vmnet0selinux}em1+'}, {0x20}, {0x20}, {0x20, '*'}, {0x20, '.security'}, {0x20, 'eth1bdevproc-%}em0'}, {0x20}], 0xa, "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"}, 0x1040) recvmmsg(r5, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/10 23:12:45 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x40045532, &(0x7f0000006000)=""/136) r1 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) 2018/04/10 23:12:45 executing program 2: r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000200)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x62, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1000000}, &(0x7f0000000180)=0x8) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) setitimer(0x0, &(0x7f0000000000)={{0x77359400}, {0x77359400}}, &(0x7f0000000080)) 2018/04/10 23:12:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x0, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:45 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000fcff5)='/dev/hwrng\x00', 0x0, 0x0) preadv(r0, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/04/10 23:12:45 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) [ 413.765726] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready [ 413.860384] IPv6: ADDRCONF(NETDEV_CHANGE): vcan0: link becomes ready 2018/04/10 23:12:46 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x402e0147, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000140)={&(0x7f0000000100)=[0x2, 0xfffffffffffffffc], 0x2, 0x4, 0x8, 0x7, 0x1000, 0x6, {0x2, 0xa1, 0xdea, 0x8001, 0x4, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x27, 0xd73, 0x2, 0x8, "b5080c7f3587ac9dc52551daf892493e82547f1066551f5f43451349011ad391"}}) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001c00fdff000000001900000001000000"], 0x14}, 0x1}, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000000200)={0xa, &(0x7f0000000280)=[{0x5bde7ab4, 0x0, 0x7, 0x10001}, {0xf55, 0x2, 0x7, 0xa0e}, {0xffffffffffffffe0, 0x31, 0x9, 0x6}, {0x2, 0xa740, 0x5, 0x10001}, {0x3, 0xffbc, 0x8, 0x254c621d}, {0x9, 0xfffffffffffffffc, 0xc5, 0xe4a}, {0x9, 0x3, 0x789, 0x9}, {0x7, 0x4, 0x4, 0x3}, {0x192400000000, 0x7, 0x9, 0x2}, {0x2, 0x8001, 0x7, 0x8}]}, 0x8) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000340)={0x4, &(0x7f0000000300)=[{}, {}, {}, {}]}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x101202, 0x0) sendfile(r2, r0, &(0x7f00000001c0), 0xfffffffffffffff7) 2018/04/10 23:12:46 executing program 1: r0 = getpgid(0x0) ptrace$poke(0x5, r0, &(0x7f0000000480), 0x1000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00000004c0)=0x0) sched_setaffinity(r2, 0x8, &(0x7f0000000500)=0x3e85) bind$inet(r1, &(0x7f000099e000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000de1fff), 0xfffffffffffffd43, 0x20008005, &(0x7f0000db4ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000), 0x1, 0x0, &(0x7f0000000300)={r3, r4+10000000}, &(0x7f0000000340), 0x0) syz_open_procfs(r2, &(0x7f0000000640)='net/nfsfs\x00') ptrace$poke(0x4, r2, &(0x7f0000000600), 0x3) mount(&(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='./file1/file0\x00', &(0x7f0000000280)='cgroup2\x00', 0xc0, &(0x7f00000002c0)="83757e53a6d6d6368c682ac46a09c9de0a052142635281ed8f") mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r5) open(&(0x7f0000000300)='./file0\x00', 0x1, 0x0) mount(&(0x7f0000000340)='./file1\x00', &(0x7f0000015ff8)='./file0\x00', &(0x7f000001fffa)='ramfs\x00', 0x0, &(0x7f000001f000)) dup(0xffffffffffffffff) fgetxattr(0xffffffffffffffff, &(0x7f0000000180)=ANY=[], &(0x7f0000000080)=""/200, 0xc8) mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000140)='afs\x00', 0x0, &(0x7f0000000180)) r6 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3df}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000005180)={&(0x7f0000004ac0)=@can, 0x80, &(0x7f0000000440), 0x0, &(0x7f0000001880)=""/93, 0x5d}, 0x10000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001a40)) sendmsg(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000180)}, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, r6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000680)=ANY=[@ANYRES32=0x0, @ANYBLOB="230654730566ac269fde2b2d44c75160473cdabac742d5e3255c494201aafcee2090bfc61a494677ec563378dcb36678c408e314660bf3740ba14fa03091418908bdfe0ea9b78df2bb118460213cee35af93221d7fd562cf24bc580aea0b233469131b1d966fe77b179a48c12dea18020b2ae3fabbb5c4f5c5b0e40a472bcd353c66f8ffd2b5744f2e30401c1bb97e3f7b2f30f1f0290485295fa5b62177d40145ba36121a3c40175e0316a0edf369199cad3c1362e26d0995e8122d3c07c66c3ac9dfd4261bf134904a1c2902a868731dbb05023f5e4c46730774c5d6c14590024bb4981e8b4d"], &(0x7f0000001480)=0x2) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00000014c0)={0x0, 0x0, 0x401, 0x84b6}, &(0x7f0000001600)=0x10) recvmsg(0xffffffffffffffff, &(0x7f0000001740)={0x0, 0x0, &(0x7f00000015c0)=[{&(0x7f0000000180)=""/15, 0xf}, {&(0x7f0000001500)=""/133, 0x85}], 0x2, &(0x7f0000001640)=""/208, 0xd0, 0x3ff}, 0x10000) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000001a00)='9p\x00', 0x0, &(0x7f00000019c0)) 2018/04/10 23:12:46 executing program 5: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000000)="60c49f1cb7f003732f3e8e39c9f701aa7f7285b9fe7d2639aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5367927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad400000000000000cc17fd", 0x64}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6tnl0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x181400, 0x0) sendmsg$kcm(r1, &(0x7f00000012c0)={&(0x7f00000000c0)=@generic={0x3, "463979a563a4034a2506094e40b098175acc0d1b0277326d23ac2500aec8ffdf22f29fbb06e9be345da4ee093f7a2a801f957687a99e3ac3ee5ba42ad31855b46db8bd050a23f93861d4c972e4fb409af7e23653f838e75f86499bc2ec5d822ca97ca4010cf8c46c1c84966f8d90c10c2563abd0cbce63da53a9e0cef034"}, 0x80, &(0x7f0000001280)=[{&(0x7f0000000280)="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", 0x1000}, {&(0x7f0000000140)="a5bcbd5a7e70ec03212c7f2b619b5c19db0f4eb382334c2c", 0x18}], 0x2, 0x0, 0x0, 0x4000005}, 0x4000040) 2018/04/10 23:12:46 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100000000090480, 0x0) getpeername$inet6(r1, &(0x7f0000000540)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000580)=0x2) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x39}}, 0x1, 0x2}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0xfffffffffffffc01, 0x8, 0x9, 0x80000001, 0x8}, &(0x7f0000000240)=0x14) bind$alg(r1, &(0x7f0000000280)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="e9aef28deda3b8906377586cf8ccd2ecabe20f440e9b08000000000000002b4a6b6bcccabe5227a897000055e1defc165ebbe470b674d2330f6679", 0xfffffffffffffd10) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000380)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r4, 0x81, &(0x7f00000003c0)=""/87) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000300)={{0xa, 0x4e24, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1a5}, {0xa, 0x4e24, 0x2, @dev={0xfe, 0x80, [], 0x19}, 0x10000000000000}, 0xb00e, [0x2, 0x81, 0x0, 0x9, 0x8ab, 0x800, 0x1f, 0x7ff]}, 0x5c) r5 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000080)={0x1000, 0x0, 0x0, 0x200}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000500)={r6, 0x4}) getsockname$packet(r1, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000600)=0x14) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000640)={'bridge0\x00', r7}) accept4$alg(r0, 0x0, 0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x3, 0x1}, &(0x7f0000000040)=0x88) 2018/04/10 23:12:46 executing program 6: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x2, 0x4, 0x6, 0x7}, 0x2c) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000280)={r0, &(0x7f00000000c0), &(0x7f00000001c0)}, 0x20) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000040)={{{@in=@rand_addr, @in6=@dev}}, {{@in6=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000000140)=0xe8) syz_open_dev$mouse(&(0x7f0000000180)='/dev/input/mouse#\x00', 0x10000, 0x22000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00000001c0)={0x0, 0x4, 0x100000001, 0x2, 0x800, 0x44, 0x40, 0x8, {0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x9, 0xffffffffffffff7f, 0x5, 0x0, 0x7}}, &(0x7f00000002c0)=0xb0) 2018/04/10 23:12:46 executing program 3: r0 = userfaultfd(0x0) fcntl$setsig(0xffffffffffffffff, 0xa, 0x15) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0x44}) readv(r0, &(0x7f0000d32fc0)=[{&(0x7f0000000000)=""/185, 0xb9}], 0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa, 0x40}) sched_setattr(0x0, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x0, 0x6}, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = accept4$inet6(0xffffffffffffffff, &(0x7f00000003c0)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000400)=0x1c, 0x80800) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000440)=0x3, 0x4) r2 = getpid() socket$pptp(0x18, 0x1, 0x2) capset(&(0x7f0000000100)={0x39980732, r2}, &(0x7f0000000140)={0x100000000, 0x8b1f, 0x6, 0x0, 0x46, 0x3}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer2\x00', 0x80800, 0x0) mount(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)='./file0\x00', &(0x7f0000000680)='efs\x00', 0x2400, &(0x7f00000006c0)="ec57b634e5bc85fc7ea77e6e26cf9e48e83126fbcf57a76eaf88b81a2b382f18e005fc5ac76b6d6ac28215dc2de68f28d79aad5ec0556245f4a6285763099b79c0f352e4d12def173972791505c9f90fb95e97fcb53a6156f366a165007a1a92577ae32dc91a96e1516da2e3bbf26c402cea349a276ce4128718716cc8e4a091a40a44774312bdf081087348d4f3a32c46ea295117b699719b2c01c547c6516d7241c68c6d1af5cfa0408e") ioctl$KIOCSOUND(r3, 0x4b2f, 0xffff) r4 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x81, 0x2000) r5 = dup2(r0, r1) r6 = socket$inet6(0xa, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x8b000)=nil, 0x8b000, 0x1000004, 0x10000032, 0xffffffffffffffff, 0x0) connect$inet6(r6, &(0x7f0000000180)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000000780)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) getsockopt$inet6_mreq(r3, 0x29, 0x0, &(0x7f0000000380)={@remote, 0x0}, &(0x7f0000000600)=0x14) bind$packet(r4, &(0x7f0000000640)={0x11, 0x10, r7, 0x1, 0x5, 0x6}, 0x14) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000001c0)=r5) ioctl$KDGKBLED(r5, 0x4b64, &(0x7f0000000200)) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r4, 0x408c5333, &(0x7f00000004c0)={0x279, 0x80000000, 0x4, 'queue0\x00', 0x6000000000}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000280)={0x2, 0x0, 0x0, 0x7448, 0x5, 0x1, 0x9, 0x7ddb, 0x0}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000000300)={r8, 0x100}, &(0x7f0000000340)=0x8) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) 2018/04/10 23:12:46 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:46 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000080)='team\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast2, @remote}, &(0x7f0000000100)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000380)={{{@in6=@mcast2, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000000480)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f00000004c0)={0x0, 0x0, 0x0}, &(0x7f0000000500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000540)={'team0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000580)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000680)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000007c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@remote}}, &(0x7f00000008c0)=0xe8) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000ac0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b00)={'syz_tun\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000b40)={'sit0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000b80)={0x0, @local, @loopback}, &(0x7f0000000bc0)=0xc) accept4$packet(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000c40)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000d80)={@multicast1, @dev, 0x0}, &(0x7f0000000dc0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000e00)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6}}, &(0x7f0000000f00)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={'bpq0\x00', 0x0}) getsockname$packet(0xffffffffffffffff, &(0x7f00000023c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002400)=0x14) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002900)={{{@in6=@remote, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000002a00)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000002a80)={{{@in6=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) clock_gettime(0x0, &(0x7f0000005540)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000005440)=[{{0x0, 0x0, &(0x7f0000002d00)=[{&(0x7f0000002c80)=""/101, 0x65}], 0x1, 0x0, 0x0, 0x2}, 0x8000}, {{&(0x7f0000002d40)=@generic, 0x80, &(0x7f0000002dc0), 0x0, &(0x7f0000002e00)=""/62, 0x3e, 0x2d2}, 0x3}, {{0x0, 0x0, &(0x7f0000002f00)=[{&(0x7f0000002e40)=""/176, 0xb0}], 0x1, &(0x7f0000002f40)=""/159, 0x9f, 0x61a886af}, 0x4}, {{&(0x7f0000003000)=@can={0x0, 0x0}, 0x80, &(0x7f0000003480)=[{&(0x7f0000003080)=""/117, 0x75}, {&(0x7f0000003100)=""/18, 0x12}, {&(0x7f0000003140)=""/47, 0x2f}, {&(0x7f0000003180)=""/60, 0x3c}, {&(0x7f00000031c0)=""/225, 0xe1}, {&(0x7f00000032c0)=""/255, 0xff}, {&(0x7f00000033c0)=""/22, 0x16}, {&(0x7f0000003400)=""/118, 0x76}], 0x8, &(0x7f00000034c0)=""/159, 0x9f, 0xe485}, 0xe2a9}, {{&(0x7f0000003580)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f00000049c0)=[{&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/251, 0xfb}, {&(0x7f0000004700)=""/198, 0xc6}, {&(0x7f0000004800)=""/88, 0x58}, {&(0x7f0000004880)=""/240, 0xf0}, {&(0x7f0000004980)=""/38, 0x26}], 0x6, &(0x7f0000004a00)=""/137, 0x89}, 0x5}, {{&(0x7f0000004ac0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000004d40)=[{&(0x7f0000004b40)=""/168, 0xa8}, {&(0x7f0000004c00)=""/220, 0xdc}, {&(0x7f0000004d00)=""/64, 0x40}], 0x3, &(0x7f0000004d80)=""/109, 0x6d, 0x9}, 0x8b1}, {{0x0, 0x0, &(0x7f0000005200)=[{&(0x7f0000004e00)=""/137, 0x89}, {&(0x7f0000004ec0)=""/85, 0x55}, {&(0x7f0000004f40)=""/222, 0xde}, {&(0x7f0000005040)=""/106, 0x6a}, {&(0x7f00000050c0)=""/157, 0x9d}, {&(0x7f0000005180)=""/103, 0x67}], 0x6, &(0x7f0000005240)=""/64, 0x40, 0x5}, 0x9d}, {{&(0x7f0000005280)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000005340)=[{&(0x7f0000005300)=""/34, 0x22}], 0x1, &(0x7f0000005380)=""/182, 0xb6, 0x7}, 0x2}], 0x8, 0x3, &(0x7f0000005580)={r20, r21+30000000}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x20, &(0x7f00000055c0)={@remote, @loopback, 0x0}, &(0x7f0000005600)=0xc) getpeername$packet(0xffffffffffffff9c, &(0x7f0000005640)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000005680)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f00000056c0)={{{@in=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00000057c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000005800)={{{@in6=@mcast1, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000005900)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005a00)={{{@in6=@remote, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast1}}, &(0x7f0000005b00)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005b80)={{{@in6=@local, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@remote}}, &(0x7f0000005c80)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005cc0)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000005dc0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000005ec0)={{{@in=@multicast1, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000005fc0)=0xe8) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000006ac0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4002904}, 0xc, &(0x7f0000006a80)={&(0x7f0000006040)=ANY=[@ANYBLOB="1c0a0000", @ANYRES16=r1, @ANYBLOB="10002cbd7000fedbdf250300000008000100", @ANYRES32=r2, @ANYBLOB="3c00020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff01000008000100", @ANYRES32=r3, @ANYBLOB="bc010200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000400000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400ff0000003c000100240001006c625f74785f6d6574686f64000000000000800000000000000000000000000008000300050000000c000400686173680000000044000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000140004006163746976656261636b75700000000040000100240001006c625f74785f686173685f746f5fd88da6860140bc68706f72745f6d617070696e6700000000000008000300", @ANYRES32=r5, @ANYBLOB="080007000000000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="080007000000000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000400000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="bc0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000000008000600", @ANYRES32=r10, @ANYBLOB="3c000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000000c00040072616e646f6d000008000100", @ANYRES32=r11, @ANYBLOB="3c00020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000300000008000100", @ANYRES32=r12, @ANYBLOB="7c0002003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="08000100", @ANYRES32=r15, @ANYBLOB="f800020044000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000001400040001000901070000000000080403000000400001402400010071756575655f69640000000000000000000000000000000000000800040008000000080006000000000000000000000000000000", @ANYRES32=r16, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000500000038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000600000008000100", @ANYRES32=r17, @ANYBLOB="4802020040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r18, @ANYBLOB="080007000000000038000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000500000038000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400fbffffff38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400ff0100003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r19, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f636f756e7400000000000000000000000000000800030003000000080004000200000038000100240001006d636173745f72656a6f696e5f636f756e740000000000000000000000000000080003000300000008000400bfbb00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r23, @ANYBLOB="38000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400ff00000008000100", @ANYRES32=r24, @ANYBLOB="b80002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r25, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r26, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r27, @ANYBLOB="08000100", @ANYRES32=r28, @ANYBLOB="5c0202004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e670000000040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000010000008000600", @ANYRES32=r29, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000000000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000000010038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000080000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000500000008000600", @ANYRES32=r30, @ANYBLOB="3800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r31, @ANYBLOB="6c000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b0000003c0004000000ff3f0700000002005fc1040000000004040005000000ca7e080208000000030081fa030000000d000300080000000000050109000000"], 0xa1c}, 0x1, 0x0, 0x0, 0x20000080}, 0x800) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000000)="290000002000190700003fffffffda060200000622e800e53b0000150d000400ebffffff00d200019c", 0x29}], 0x1) 2018/04/10 23:12:46 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:46 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x22, &(0x7f0000000240)=0x1, 0x4) sendto$inet6(r1, &(0x7f0000eb9fff), 0x0, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22, 0x5}, 0x16) r2 = creat(&(0x7f0000000000)='./file0\x00', 0x188) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00000000c0)={{{@in6=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f00000001c0)=0xe8) r4 = gettid() ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)=0x0) sendmsg$nl_route(r2, &(0x7f0000002700)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x4002000}, 0xc, &(0x7f00000026c0)={&(0x7f0000000280)=@getlink={0x243c, 0x12, 0x8, 0x70bd2b, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, 0x1002, 0x101}, [@IFLA_LINKINFO={0xe8, 0x12, [@IFLA_INFO_DATA={0xe4, 0x2, "3fb56a1cf11e32d8bc6f36ef42c84ccbda0523a33efe33bdcb147ebff5d55695ef05ead28d3754c3913ad13a84ab7f810bf58fa26d99c43ab529fb33d3047084998b35c35dcf1a370f9339751d81b08807a83f187c25178ced2b5cf784dfc8f856d387585d8e9c06859a48a5bde0e22578e98486032ecb6a9c8d90158c95d5c613cdaf5224f38329a88a9b028f13228aaead03d60fdaadbc308b2356345cfd04cf74f0ca89ad6047b445940e2e93491f8734ff8994a35153da2d303ece29f628d10174c4bfbfe8b36b331db742d7fa93c487863a9a92bdbbcf3e238feacc08"}]}, @IFLA_NET_NS_PID={0x8, 0x13, r4}, @IFLA_XDP={0x22dc, 0x2b, [@nested={0xe8, 0x10, [@generic="9a2b9081f91d9a98cd99222d862824ee2fac32d92801d92cfcabdaf5284050c67867c81912cddf9b043f508a1ba6f74bc6bb5b8c0287390b8aa64146b4e252ca1a0c9ba432244553701092bb3c4a72c13ed2ce3f4b112f6c53df4cae441cc38f2df271c693e9c6a0077620428682e95b06d254e51ba128df02d87588436d62919a453bc83de5b57f7befe98940761e24cc88de9dad8181122d80bc1aec566e2089ed16877d12e567c38ca39876f061ee05b837b3b305dd09ab1fa82bca7fc4c97150ee5e2cf22d4b8ad42d2f3bc14c760a61e77bc530debd66f543e71f24475550f8b0"]}, @generic="fb4f58b31ae15032749327bcf39b7ec1eb736ad72250f30d81528ee01bd0d858b602d84b9e00b5aec26a4cdf4e341d8a9bcd9a9c6f10f0cfce91e24e2d398cabecf3b306b1bde8bfa9a825671fc4af5fc58a0403f3fe053627eef0e131800a53de6fe71e45d0577d091ea5d30d16f6a497cbf22e4ed7c700e1031c", 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@typed={0x8, 0x2, @fd=r1}, @typed={0x8, 0x6f, @ipv4=@multicast2=0xe0000002}, @nested={0x1164, 0x37, [@typed={0x8, 0x64, @pid=r5}, @generic="fab932098d08766f0a8dea367ed3bcfa0b77ce8e0e2a8673765ca2c061e8517e1fdcaab1beca93eb012325de580884bfb2a36a514ecc0c7a84cc87c6465875ec7c957ec0c4715b148f53efbb54eebe617521203d74a01b395a80b464e42a0218af4c95c21e7cb9d19534527953b6a5e2fcf4db5d4d1a74c63580faebfe04af7892fb101efd92219023e9766d3b8d18d0f1c124a48f009ff5f4bdc0cc9082ee3bfda791b2866d0ee7fc", @generic="070d280738a65c983c3ae54000f4fac8db8af58fea0d662e250c110e09b0f62702d4faddf2583024f6450d65f208c6f8584edca79968b9382a87bd68635579d3da8155c8ba1ae225afa364c2ac412462efb0850ab7d1a7fa1e3afe27056393b8b60e839859643685945471b26e370c88924bae4523c13a9d032e795fdd948a43649386f337f494d24383d0f2116505d783fb999a9ddd39afe7502d6f1ed152acc960acf52cecccd539de10b02e", 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@IFLA_IFALIASn={0x4, 0x14}, @IFLA_XDP={0xc, 0x2b, [@typed={0x8, 0x73, @u32=0x1ff}]}, @IFLA_BROADCAST={0xc, 0x2, @random="a3382ac68671"}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x95}, @IFLA_MAP={0x24, 0xe, {0x331f63a9, 0xffffffff, 0x9, 0x9, 0x1000}}, @IFLA_MTU={0x8, 0xe, 0x8}]}, 0x243c}, 0x1, 0x0, 0x0, 0x40}, 0x4000080) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000000040)={{0x5957, 0x3f, 0x1, 0xffffffffffffffe0, 0x2e0f, 0x800}, 0x400}) r6 = ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CTL_ADD(r2, 0x4c80, r6) 2018/04/10 23:12:46 executing program 2: r0 = perf_event_open(&(0x7f0000c72000)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) 2018/04/10 23:12:46 executing program 5: r0 = dup(0xffffffffffffffff) sendmmsg$nfc_llcp(r0, &(0x7f0000001500)=[{&(0x7f0000000280)={0x27, 0x0, 0x1, 0x7, 0x9, 0x7f, "179715a6d538a2253b9469320d7aa547995f1919e456580a38908cc26fc825b93dd1d9df233f0e54afd8e88de84f0692b9cde891ecdb1f7176884aa38f39a2", 0x2e}, 0x58, &(0x7f00000014c0)=[{&(0x7f0000000180)="e645f86c3a5d26bfeb14d0eb9357ee1144acd0490495f4", 0x17}, {&(0x7f0000000300)="bb80611d8f17fdaf49380c8e2e51b0c0fd58e67cca67574f5e114a7f405db9111de6802b65aa7dfdf5e507ea1780a74f8e7ba3e183fae7429cf71f8b82d3e6e2aed3f01ff1a7eec7c5db4b90f18618d755ac8112b5d0dcd838c3dc6c38d73c1b4d0c8e159d031d7f8a98266c6f3c90b0c20b6b0888e571878508d3c75d47", 0x7e}, {&(0x7f0000000380)="372468bc6f8b82496b672a3ce54512883e3ee4fbcf0e8135423d0a360cb9", 0x1e}, {&(0x7f00000003c0)="b7dec5ebabe78a60b87cbe2360af9b171afb3614f2f7d08037850d7a19ca5daa79be7cd4d042aa18e2274426d801d4c22d4de27734", 0x35}, {&(0x7f0000000400)="49c2965ee35db2a45db303d768ffff1798985dd22fb859ac50eb9d203f64c822037690f0d760df82d00bf4032087d0f3dd0a1122a71db81d868b07e0959380c965d3d04e8d11d72a12aece54d2404417ad1f03d73a4697e2d6405380c7b2b3dfa16ab31ceda38be2d2adc03b050ffe36bdee900254fafe983650a650497277db1e2ad679b69345891de5ba561c65f4acda90a9b3997dace936becdfd3099771ff60b6be90e71c90257a8df0f1d0a2acfb2fc", 0xb2}, {&(0x7f00000004c0)="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", 0x1000}], 0x6, 0x0, 0x0, 0x4840}], 0x1, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)) get_robust_list(0x0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f0000000140)={&(0x7f0000000100)}}, &(0x7f0000000240)=0xc) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000040)={'filter\x00', 0x4, [{}, {}, {}, {}]}, 0x68) [ 414.489787] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/10 23:12:46 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) [ 414.557254] netlink: 'syz-executor0': attribute type 4 has an invalid length. 2018/04/10 23:12:46 executing program 7: mkdir(&(0x7f0000021000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000140)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000200)='cpu.stat\x00', 0x0, 0x0) name_to_handle_at(r0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0xf1, 0x2, "06532ec0aab4db8f653e9f89dfa515dd7b1a5c4d482cad3db0eb3151f15de0274479fd3b1746154d309aea91f7f2a676712446845352eed4695a59c5d966a6a0fd0872a374f108f18d8df8c857f41a4f540ced8edec3129cfa686e48ffc8f7459e29ae7d13150b60291183bd0916dd9a4e46e8934872654deeae497962ceede38f68dbcfb4463ca30858d8b889b6dda19fb6ba1282f3754afd6c7319419387b9170d94d8124a6f1015ecaaa412b4f24261c556a72c9e3027354e8e4359a848477ec0cd7c8babaca26b1c3542e5b4133cef518edf1c1ed41e91349ef259a8363b04c8e946ee273acd5c"}, &(0x7f0000000380), 0x400) lstat(&(0x7f0000000100)='./file0/control\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = getegid() chown(&(0x7f00000000c0)='./file0/control/file1\x00', r1, r2) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) open(&(0x7f0000000080)='./file0/file0\x00', 0x40, 0x0) mknod$loop(&(0x7f00000003c0)='./file0\x00', 0x0, 0x0) rename(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000040)='./file0/control/file1\x00') 2018/04/10 23:12:46 executing program 0: timer_create(0x800000000007, &(0x7f0000b3d000)={0x0, 0x16, 0x2, @thr={&(0x7f000022f000), &(0x7f0000298000)}}, &(0x7f0000a7e000)) clock_gettime(0x0, &(0x7f000041aff0)={0x0, 0x0}) socket$kcm(0x29, 0x2, 0x0) timer_settime(0x0, 0x0, &(0x7f000005bfe0)={{}, {0x0, r0+30000000}}, &(0x7f0000046000)) timer_settime(0x0, 0x0, &(0x7f0000147000), &(0x7f0000040000)) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x1, 0xffffffffffffff9c, 0x1}) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000100)={0x3, 0x7, 0xb000}, 0x4) getsockopt$ARPT_SO_GET_ENTRIES(r1, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x36, "528f555acfaf7d4e823b0ffbafaaf7a29a87b1e5b10acbe7b3f694b21992269dd2d06df94a17bc117a3423c4fb57d27424d143156a53"}, &(0x7f00000000c0)=0x5a) 2018/04/10 23:12:46 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000180)='./control\x00', 0x1e) dup2(r0, 0xffffffffffffffff) [ 414.599906] 9pnet_virtio: no channels available for device ./file0/file0 2018/04/10 23:12:47 executing program 2: r0 = signalfd4(0xffffffffffffffff, &(0x7f000034d000), 0x8, 0x0) unshare(0x400) signalfd(r0, &(0x7f0000000200), 0x8) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000000)={'bpq0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/04/10 23:12:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/04/10 23:12:47 executing program 7: ioctl$VT_SETMODE(0xffffffffffffffff, 0x5602, &(0x7f0000000480)) r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@loopback, @local}, &(0x7f00000000c0)=0xc) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000100)=0x5, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000000)={'filter\x00', 0x4, [{}, {}, {}, {}, {}]}, 0x64) r1 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x1ff, 0x4000) bpf$MAP_CREATE(0x0, &(0x7f0000000180)={0xc, 0x5, 0x633e, 0x6, 0x1, r1, 0x2}, 0x2c) 2018/04/10 23:12:47 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000080)="75736572aa736563757269747900", 0x2000000005) lseek(r0, 0x0, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) mount(&(0x7f00000001c0)='./file1\x00', &(0x7f0000000200)='./file1\x00', &(0x7f0000000240)='rootfs\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r0, 0x50, &(0x7f0000000140)}, 0x10) signalfd4(r0, &(0x7f0000000280)={0x100000001}, 0x8, 0x80800) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f00000000c0)={'ipddp0\x00', 0xfffffffffffffffc}) 2018/04/10 23:12:47 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000556ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000200)={{0x4000001ff, 0x80008a}, {0x0, 0x1000000}, 0x3, 0x1, 0xc00000}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000080)={0x59, 0x3, 0x81, 0x200000407, 0x8005, 0x52}) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000400)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={r1, 0xc0, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, @in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0xfff}, @in6={0xa, 0x4e20, 0x8, @dev={0xfe, 0x80, [], 0x19}, 0x6941}, @in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x7fff}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e22, 0x5, @remote={0xfe, 0x80, [], 0xbb}, 0x8}]}, &(0x7f00000001c0)=0xc) r2 = open(&(0x7f0000000000)='./file0\x00', 0x210201, 0x8b) ioctl$KVM_ASSIGN_DEV_IRQ(r2, 0x4040ae70, &(0x7f0000000440)={0x6, 0x401, 0x73925d16, 0x402}) bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0xf, 0x10, &(0x7f0000000280)=@raw=[@ldst={0x2, 0x3, 0x3, 0x2, 0x8, 0xfffffff8, 0xfffffffffffffffc}, @call={0x85, 0x0, 0x0, 0xc}, @generic={0xc000000000000, 0x9, 0x0, 0x7985}, @call={0x85, 0x0, 0x0, 0x27}, @ldst={0x2, 0x0, 0x0, 0x9, 0x5, 0x88, 0xffffffffffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x7}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x9}], &(0x7f0000000300)='GPL\x00', 0x8, 0x37, &(0x7f0000000340)=""/55, 0x0, 0x1}, 0x48) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000480)=0x3, 0x4) 2018/04/10 23:12:47 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="030000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbf22a2ce3cb58fa63c42a238cb85f1023fa813c9a0e46", 0x38}]) socket$can_bcm(0x1d, 0x2, 0x2) 2018/04/10 23:12:47 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000653fee)='/dev/snd/midiC#D#\x00', 0x200, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000074fff0)='/dev/sequencer2\x00', 0x40000006, 0x0) read$eventfd(r0, &(0x7f0000000000), 0xff7a) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000040)=0x4) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00000000c0)={0x200, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e24, @rand_addr=0x1f}, {0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, 0x0, 0x200, 0x8, 0x6, &(0x7f0000000080)='ip6gretap0\x00', 0x3, 0x5, 0xf0ec}) dup2(r0, r1) 2018/04/10 23:12:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'cbcmac(camellia-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="f1f3c66180298a072fc2a1c227b15039", 0x10) r1 = accept4(r0, 0x0, &(0x7f0000000180), 0x0) sendmsg$unix(r1, &(0x7f0000000840)={&(0x7f00000001c0)=@abs, 0x6e, &(0x7f0000000600)=[{&(0x7f0000000500)="d0", 0x1}], 0x1, &(0x7f00000007c0)}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000040)={0x0, 0x94, &(0x7f0000000240)=[@in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x7f, @remote={0xfe, 0x80, [], 0xbb}, 0x20}, @in={0x2, 0x4e23, @loopback=0x7f000001}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e22, 0xfffffffffffffffb, @dev={0xfe, 0x80, [], 0x14}, 0x5}, @in6={0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x1f}, @in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000300)=0x8) r3 = syz_open_procfs(0x0, &(0x7f0000000340)='net/ip6_mr_vif\x00') r4 = syz_open_dev$dmmidi(&(0x7f0000000380)='/dev/dmmidi#\x00', 0x100, 0x10000) r5 = eventfd(0x9) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f00000003c0)={r4, 0x80, 0xf8c, r5}) 2018/04/10 23:12:47 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x20000) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') shutdown(r0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000180)={&(0x7f00000002c0)=ANY=[@ANYBLOB="faffffff301b3a1bb3dea73dbabbb7f36ae985311391287f38c7de403767bab68b3ecbbd89ac13262648d0f72071044248946b5acfd10a4b996c62421ace59f4e9b04883f61831d823e2a78206bc3d57318680c8cae53d1d3b74ca1d15160aa5b604226de3548b2015df81115212386cbf3164bfa3327b18f47ab9f44d465e750a91cd4c373ca1f9800b19905f232d4e82d894e7720cf67dcded519ff9fb208ed3b1f0e6787deccab94f7674c31d79c0b5e9cbdd3f9265fc6cc78d81b02334d0892838", @ANYRES16=r2, @ANYBLOB="2dbd7000fddbdf250800000038000100080006007368000008140600736800001400030000000000000000000800000008af744d6310ee8afdc601000c000300080004000000000008000400ff0f000008000400070000eb53f4"], 0x70}, 0x1, 0x0, 0x0, 0x4000000}, 0x4004) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000280), &(0x7f0000000240)=0x40) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) poll(&(0x7f0000000040)=[{r0}], 0x1, 0x0) 2018/04/10 23:12:47 executing program 4: syz_emit_ethernet(0x66, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x30, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}}}}}}}}, 0x0) 2018/04/10 23:12:47 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xf9e, 0x200100) ioctl$KVM_DEASSIGN_PCI_DEVICE(r1, 0x4040ae72, &(0x7f00000000c0)={0xb45a, 0x0, 0x8001, 0x4, 0x8}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x1d9}]}) 2018/04/10 23:12:47 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000547fe4)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1cc998f475b53b9a9e37c4d554d400000e18c853d951102ccd49cf7c61442fe5501663ac829c6b5c590943b437e7038ab3a45000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0xca, 0x400) ioctl$TUNSETLINK(r1, 0x400454cd, 0x103) ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000000100)={0x100007287}) ioctl$sock_netdev_private(r0, 0x89f6, &(0x7f0000000200)="91c3e5aea027e0f1827ad44cfd771585a2cd01a50d17086ae4e3aa608020bcf77d5c5c803ccb58912f37cea7ea4c492c3f18a8782bb6dcdb7cb935c655ef3da3e24978a7154d6f0541f8fea6fabadf5231de2535d4bdc13974d888e109738860d3709d608f763b2906c7789dd9a8ecb8502d56b5f67c7f9498ef1c3de0ac3cd4747a9634d3") ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) 2018/04/10 23:12:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)='*-vboXnft1\'&em0\x00', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/04/10 23:12:47 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000)=""/233) close(r0) 2018/04/10 23:12:47 executing program 0: r0 = socket$inet(0x2, 0x2, 0x9) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) r1 = socket(0xd, 0x0, 0x1) msync(&(0x7f000012d000/0x4000)=nil, 0x4000, 0x1) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000140), &(0x7f0000000180)=0x569f4f9bc1624fe4) timer_create(0x7, &(0x7f0000000380)={0x0, 0x23}, &(0x7f0000000100)=0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00000001c0), &(0x7f0000000200)=0x4) timer_delete(r2) r3 = getpid() ioctl$sock_FIOSETOWN(r1, 0x8901, &(0x7f00000000c0)=r3) recvfrom(r0, &(0x7f0000000000)=""/40, 0x28, 0x75e84ccd45c3abad, &(0x7f0000000040)=@ax25={0x3, {"72c56c215bbd1f"}}, 0x80) setsockopt$inet_group_source_req(r1, 0x0, 0x2b, &(0x7f0000000240)={0x7, {{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e22, @broadcast=0xffffffff}}}, 0x104) 2018/04/10 23:12:47 executing program 6: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x1c100, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) socketpair$unix(0x1, 0x1000000000005, 0x0, &(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={0x0, 0x5, 0x29, 0x9, 0xffffffffffffffe0, 0x8}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000040)={r2, 0x6}, 0xffffff4b) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000000000)=[{0x28, 0x0, 0x0, 0xfffffffffffff000}, {0x6}]}, 0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={r2, 0x986}, 0x8) ioctl$TIOCCBRK(r0, 0x5428) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x9, 0x4) 2018/04/10 23:12:47 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x34, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a2"}}}}}}}, 0x0) 2018/04/10 23:12:47 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f000083bff0)='/dev/sequencer2\x00', 0x4002, 0x0) socket$netlink(0x10, 0x3, 0x1f) 2018/04/10 23:12:47 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000100)=0x7, 0x4) 2018/04/10 23:12:47 executing program 2: r0 = socket$inet6(0xa, 0x3, 0xfd) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000000c0)="571d7d91290d61beff7145763f7a95674c9b61c6e58ba229941a083257dfdd9d4037ad6480bbf0fd", 0x28}], 0x1}, 0x800) 2018/04/10 23:12:47 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x34, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a2"}}}}}}}, 0x0) 2018/04/10 23:12:47 executing program 5: mkdir(&(0x7f0000a09000)='./file0\x00', 0x0) getpgrp(0xffffffffffffffff) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000140)=0x0) capset(&(0x7f0000000040)={0x19980330, r0}, &(0x7f0000000080)={0x0, 0x0, 0xffffffffffffffff, 0x4, 0x80000000}) syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/10 23:12:47 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1a000)=nil, 0x1a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0x9, 0x200) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000140)=""/44) r1 = syz_open_dev$evdev(&(0x7f0000019fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f000001dff0)={0x0, 0x0, &(0x7f000085af91)}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x40, 0x0) setsockopt$SO_ATTACH_FILTER(r2, 0x1, 0x1a, &(0x7f0000000080)={0x8, &(0x7f0000000040)=[{0xb75, 0x8, 0x6, 0x40}, {0x81, 0x1000, 0x3, 0x7}, {0xffff, 0x0, 0x80000001, 0x10001}, {0xffff, 0x5, 0x100000001, 0x100}, {0x81, 0x81, 0x40, 0x3}, {0x4508, 0x4, 0x6ce3f69f, 0x3}, {0x0, 0xffffffff, 0x6}, {0xffffffffffff6980, 0x9, 0x3, 0x7fffffff}]}, 0x8) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f00000000c0)={0x100000000, 0x969, 0x3f}) 2018/04/10 23:12:47 executing program 6: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, r0, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000425000)='/dev/snd/controlC#\x00', 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x80045530, &(0x7f0000028000)=""/233) 2018/04/10 23:12:47 executing program 0: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000540ff0)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x6, 0x1}, 0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e22, @broadcast=0xffffffff}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r2, 0x9}, 0x8) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)=0x8) r3 = getpgid(0xffffffffffffffff) r4 = syz_open_procfs(r3, &(0x7f0000000000)='stack\x00') fallocate(r0, 0x0, 0xad7, 0x9) fallocate(r0, 0x0, 0x5, 0x3) ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r5 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r5, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) 2018/04/10 23:12:47 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @empty, "50797a5f74756e000018000000802000"}}, 0x1ee) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'erspan0\x00'}}) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x20000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000080)={0x0, 0x4}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000100)={r2, 0x6, 0x6, [0x100000000, 0x4, 0x1ff, 0x4, 0x2, 0xd598]}, 0x14) 2018/04/10 23:12:47 executing program 4: syz_emit_ethernet(0x6a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x34, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a2"}}}}}}}, 0x0) 2018/04/10 23:12:47 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) epoll_wait(r3, &(0x7f0000ebaff4)=[{}], 0x1, 0x3c27) socketpair(0x8, 0x4, 0x8, &(0x7f0000000000)={0xffffffffffffffff}) sendto$ipx(r4, &(0x7f0000000040)="743e8cb2ffce53029a58e0f8029fb60528e044860e197b94a2f5a143485682cb", 0x20, 0x40000, &(0x7f0000000080)={0x4, 0x1, 0x7, "9e4ff95440fe", 0x8001}, 0x10) recvmmsg(r1, &(0x7f000030efc4)=[{{&(0x7f0000413ffa)=@hci, 0x6, &(0x7f0000b60000), 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/04/10 23:12:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) ioctl$DRM_IOCTL_ADD_MAP(0xffffffffffffffff, 0xc0186415, &(0x7f0000000040)={&(0x7f0000ffc000/0x4000)=nil, 0xcd1, 0x20000000, 0x200002, &(0x7f0000ffd000/0x3000)=nil}) socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x3, {{0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xe}, 0x5}}}, 0x84) writev(r0, &(0x7f0000000040), 0x8) 2018/04/10 23:12:47 executing program 1: r0 = memfd_create(&(0x7f0000485000)="402670726f626b7379721a6e6700", 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000044000)) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x9c, "54975d1beac65d9ff3e6376d3f3763d760d5130a47c64d20bda718f225bc315fda1cf0633b6bbc20f115e058d75e797700c72d8bb132d036862547ca7efb7788fb9cc5ee158b2899a2f96e62fee6c10d4eb620a351e5395d3dd69a9979f78f21a2db15c33ea7497cebd9edf9f98fd3f071b44bcb7e36cec0739bef09f54c173994ccdf179516249e9db36878e8b7509492e9d3b61e4bc07f6de3053d"}, &(0x7f0000000100)=0xa4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000140)={r3, 0xa, "210c235f642987506ba9"}, &(0x7f0000000180)=0x12) write$sndseq(r0, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd}], 0x30) 2018/04/10 23:12:47 executing program 6: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x70f, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00008c3000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000096b000), &(0x7f00002dc000), &(0x7f000045e000), &(0x7f0000cb8f7c)) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xab, 0x105003) get_mempolicy(&(0x7f0000000100), &(0x7f0000000140), 0x8e4, &(0x7f0000ffe000/0x1000)=nil, 0x1) getsockname$unix(r0, &(0x7f0000000040), &(0x7f00000000c0)=0x6e) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) setgid(r1) 2018/04/10 23:12:47 executing program 2: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', 0x0) 2018/04/10 23:12:47 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x100, 0x0) epoll_pwait(r0, &(0x7f00000000c0)=[{}, {}, {}, {}, {}], 0x5, 0x7f, &(0x7f00000001c0)={0x4}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x2, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000140)={0x94}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$DRM_IOCTL_GET_CAP(r4, 0xc010640c, &(0x7f0000000040)={0x0, 0x8000}) [ 415.971481] QAT: Invalid ioctl [ 415.997744] QAT: Invalid ioctl 2018/04/10 23:12:48 executing program 4: syz_emit_ethernet(0x6c, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x36, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c67"}}}}}}}, 0x0) 2018/04/10 23:12:48 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80882) io_setup(0x800000000000002, &(0x7f0000000780)=0x0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) 2018/04/10 23:12:48 executing program 3: mremap(&(0x7f00000dc000/0x4000)=nil, 0x4000, 0x4000, 0x0, &(0x7f00000da000/0x4000)=nil) 2018/04/10 23:12:48 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="0c000000000000000000000005000600000000000a150000000000000000000000228afff55c2ba538f51e7f000000000000000000000005000500002000000a00000000000000fe800000000000000000000000000000000000000000000000000000000000000000"], 0x60}, 0x1}, 0x0) 2018/04/10 23:12:48 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000000ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x400000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000ff5ffc), 0x4) r1 = socket$packet(0x11, 0x3, 0x300) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000ff5ffc)={0x0, 0x3}, 0x4) 2018/04/10 23:12:48 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='attr/current\x00') ioctl$KVM_SMI(r0, 0xaeb7) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xde, 0x200000) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000000c0)={r2, 0x9, 0x0, 0x7ff, 0x6, 0xce}, &(0x7f0000000100)=0x14) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000aa2000), &(0x7f0000382000)=0x14) 2018/04/10 23:12:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x3a, &(0x7f00000005c0)=""/139, &(0x7f0000000080)=0x8b) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001540)=@ipv4_newroute={0x24, 0x18, 0x9ec26c7014e22a95, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0x14, 0xbb}}]}, 0x24}, 0x1}, 0x0) ioctl$KVM_GET_LAPIC(r1, 0x8400ae8e, &(0x7f0000000100)={"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"}) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000500)={0x0, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}}, 0x84) 2018/04/10 23:12:48 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r2 = memfd_create(&(0x7f00000000c0)='-)em1vmnet0vboxnet0\x00', 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r2) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000240)) sendfile(r0, r0, &(0x7f0000000080)=0x5f, 0x102000004) ioctl$LOOP_CLR_FD(r0, 0x4c01) ftruncate(r1, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000580)='/dev/cuse\x00', 0x0, 0x0) 2018/04/10 23:12:48 executing program 1: setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x3, 0x324, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x5, 0x0, 0x0, 'gretap0\x00', 'rose0\x00', 'yam0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @random="96590d591010", [], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffe}}}}, {{{0x19, 0x0, 0x0, 'bcsf0\x00', 'irlan0\x00', 'bpq0\x00', 'ip6tnl0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0x70, 0x9c}}, @common=@mark={'mark\x00', 0x8, {{0x0, 0xfffffffffffffffc}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'vcan0\x00', 'bcsh0\x00', 'syzkaller1\x00', 'tunl0\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xc8, 0x120, 0x15c, [@arp={'arp\x00', 0x34, {{0x0, 0x0, 0x0, @dev={0xac, 0x14, 0x14}, 0x0, @broadcast=0xffffffff, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @random="8b7cbb821d7b"}}}]}, [@common=@dnat={'dnat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}, @common=@AUDIT={'AUDIT\x00', 0x4}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x3, 0xfffffffffffffffe}]}, 0x374) pipe2(&(0x7f0000000080)={0xffffffffffffffff}, 0x800) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000000040)=0x100000000) 2018/04/10 23:12:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x7, 0x5, 0x8001, 0xfffffffffffffff8, 0x2, 0x3ff, 0x5, {0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x4, 0x9, 0x7fffffff, 0x7, 0x55a4}}, &(0x7f00000000c0)=0xb0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000100)={r1, 0x200, 0x80000001}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180), 0x8) 2018/04/10 23:12:48 executing program 4: syz_emit_ethernet(0x6c, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x36, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c67"}}}}}}}, 0x0) 2018/04/10 23:12:48 executing program 2: r0 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000644ffc)=0x8000, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f0000b8cffd)='-', 0x1, 0x0, &(0x7f00001aafe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000080)={'lo\x00', 0x2800}) ioprio_set$pid(0x1, r1, 0x2) 2018/04/10 23:12:48 executing program 0: 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, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f00000000c0)='./file0\x00', 0x20100, 0x128) accept4$bt_l2cap(r1, &(0x7f0000000100), &(0x7f0000000140)=0xe, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r0, 0x0) mincore(&(0x7f000002b000/0x2000)=nil, 0x2000, &(0x7f0000000040)=""/109) 2018/04/10 23:12:48 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00006a6fe4)=[@in6={0xa, 0x4e23}], 0x1c) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000de0000), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000da9000), &(0x7f0000681ffc)=0x4) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f00000000c0)) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000040f000)={0x9, 0x204}, 0xffffffffffffffb5) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000e6b000), &(0x7f0000a83000)=0xb) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, &(0x7f0000756ff5)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0xb) sendmmsg(r0, &(0x7f0000005f00)=[{{0x0, 0x0, &(0x7f00000004c0)=[{&(0x7f0000000000)="77593aa9c4b36846a1afb55a6d940bf7516911f06504e22eb498a6dd617c418aff72b54802477304dba931fea9ed25ff533cc46c3b6b8067221b1951511d4f5c794e0833a51746ad031201a4c683862e446bfdfb30ca7e4caaa1afe763ce236192a047be39516aeb4624addf45cb51317a769c73a55c449eeadaca4a135d3818386eeeecc164334c4e7770711a9d2fe3de3e584aea4ee1e160455ea0c4379372516f2630baa5dd8b289eca40f361", 0xae}, {&(0x7f0000000200)="bd9154c04bedfbaf9a0d76d0520cdbe6d29e516e0c6e9826afb12bbcbdbafa5bd317ca97457b496ca215ca81c5aadd913f20dbc54b5f3da663f1255b33981cbc3acd1279913436f4f8f7336420f018642ac31757a6df8fc148e26862fa11114919612dfd3d84b7056804fea7c5d74d75613984df0963eae6d42106ce949d6773632507233fd0d11a9d87aa4064c94f9fe56ef6e9d5a75bc1ef5ad22a147bc5649ee48cce176734605f494b2123d4fc7586a1d7510f98cac518bba9da46", 0xbd}], 0x2, 0x0, 0x0, 0x4000080}}, {{0x0, 0x0, &(0x7f0000001180)=[{&(0x7f0000000f80)="1a3c83098176a384e12292131588af8e005a898c86", 0x15}], 0x1, &(0x7f00000011c0)}, 0x8001}, {{&(0x7f0000001240)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001400)=[{&(0x7f0000001280)="eff6c103f01eff33849538dfce6587420d6e1e5f314417c917a2c6ad792e6926fbfb189087e199edcee8e99b808ec15f1102014dafc453ac8d1313863eef5fcbf6276980d096b961bf6ff24f54569d26735491b22a52be9e1b05cd18f059c78724405d16422ab19b87b37262501083d3bd130464bef53744", 0x78}], 0x1, 0x0, 0x0, 0x4000800}, 0x8}, {{&(0x7f0000005680)=@ethernet={0x1, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000005b40)=[{&(0x7f00000056c0)="1a26ab4782f60286caa49b742696b2049791da22830f6a9f1ce0f3022d5e16c28937924856a8a89a9bdaeb1faaa3cc50297e1dd09c755e4b75e0ec7c7836c8fcaabc54d4bbe4579bd2d83bf8aef4f890b0a79cbafecf2e8d9eba43a108da03f1f97d550ccaaab7148170ed43a6f35fc45145b0c186094dc5f2a75e22ff1c4d29333a5f9fded994190c243cd0e74d2999deeca89878e1d9aade978cbaee33be1950103bd986aa10f4d180e023d209e8ce936ab3f10e26f8486c042225b12e0afaca465b96c6ccb9f863efc9b78f8104a491a30be54c54a58b9c5d857f402aa3", 0xdf}, {&(0x7f0000005a80)}], 0x2, &(0x7f0000005bc0)=ANY=[@ANYBLOB="ec00000099866e0a04000000e027125edf6525918a3f6224571cb2c1bcbbcabc538b510c39239678429b58272c833bb422cef228c3139f9c0fb6ab27fc902d833fd98a0e1e8a15df9d2ea120c2a29478e0aa59ae8d41b13ce66e64c4e0c32efe031c5b7f5603c817b2137d85bf16041e6aa0512d114c2dd8c70ab70ae2c266f83e4fb8e64d3b984ebc4b8ab53982c150107cb5e4bf6205e86d2905bba7a9e7391588d69d90fcf8054446c6101373b0bb8303ae34c629ddf1a8168b8e3b61d8bf05f43ade81239f6ac85c85bb32cad7a9a0e46b1fe88ce2b2f42039fd6b487098deb2c733ebb1e6aaea10508d"], 0xec, 0x4}, 0x81}], 0x4, 0x8000) 2018/04/10 23:12:48 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x2, 0x28001) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000080)=""/53) write$evdev(r0, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x4}], 0x10) 2018/04/10 23:12:48 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000140)={'tunl0\x00', &(0x7f00000000c0)=@ethtool_gstrings={0x1b, 0x6}}) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x1) 2018/04/10 23:12:49 executing program 4: syz_emit_ethernet(0x6c, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x36, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c67"}}}}}}}, 0x0) 2018/04/10 23:12:49 executing program 7: r0 = socket$kcm(0x29, 0x7, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1f, &(0x7f0000000000)=""/10, &(0x7f0000000040)=0xa) r1 = socket(0x2, 0x1, 0x0) setsockopt(r1, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) close(r1) setsockopt(r1, 0x40000000000006, 0x20, &(0x7f000061d000)="02000800000000000000001ffa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a826335946c288558a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c070000000000000098fc74e91b1026d02f8001732017e2466a9fc43aea71263335960415800000f9575da602000011001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802a602fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/04/10 23:12:49 executing program 3: r0 = gettid() r1 = getpgrp(0x0) kcmp(r0, r1, 0x7, 0xffffffffffffffff, 0xffffffffffffffff) r2 = dup(0xffffffffffffff9c) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f0000000000)={{0x1, 0x1, 0xffffffffffffff54, 0x3, 0x61f, 0x61a}, 0x8e, 0x85, 0x8000}) setsockopt$IP_VS_SO_SET_ADD(r2, 0x0, 0x482, &(0x7f0000000040)={0xba, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e22, 0x0, 'dh\x00', 0x22, 0x1, 0x80}, 0x2c) 2018/04/10 23:12:49 executing program 0: r0 = socket(0x0, 0x0, 0x0) close(r0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x8, 0x0, 0x0, 0x0, 0x2}, &(0x7f0000000440)=0xfffffd4a) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100), 0xc) ppoll(&(0x7f0000000040)=[{r0, 0x80}, {r0, 0x9080}, {r0, 0x160}, {r0, 0x2}, {r0, 0x18}, {r0, 0x4100}], 0x6, &(0x7f00000002c0)={0x77359400}, &(0x7f0000000300)={0x2}, 0x8) sendmsg$nl_xfrm(r0, &(0x7f0000000500)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10020}, 0xc, &(0x7f00000004c0)={&(0x7f0000000480)=@delsa={0x3c, 0x11, 0x700, 0x70bd26, 0x25dfdbfd, {@in6, 0x4d6, 0x2}, [@tfcpad={0x8, 0x16, 0x33}, @lastused={0xc, 0xf, 0x8001}]}, 0x3c}, 0x1, 0x0, 0x0, 0x40040}, 0x4) epoll_create1(0x80007) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000815000)={0x0, 0x0}) vmsplice(r2, &(0x7f0000000080)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) recvfrom$unix(r0, &(0x7f0000000140)=""/200, 0xc8, 0x2, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x679c) vmsplice(r1, &(0x7f0000ccf000)=[{&(0x7f0000000180), 0xffffff0e}], 0x256, 0x0) getpeername(r2, &(0x7f0000000340)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f00000003c0)=0x80) 2018/04/10 23:12:49 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000100)={0x18, 0x2c, 0xaff, 0x0, 0x0, {0x3}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x103000, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000140)={0x54, 0xa, 0x8, {0x1, 0x5}, {0x9, 0x5}, @cond=[{0x1, 0x6, 0xffffffffffffff7f, 0x1, 0x3, 0x8}, {0xd0, 0x7, 0x2, 0x7fff, 0x0, 0x3}]}) 2018/04/10 23:12:49 executing program 4: syz_emit_ethernet(0x6d, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x37, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734"}}}}}}}, 0x0) 2018/04/10 23:12:49 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000943ffc)=0x9d) r3 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000069000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000069000)={0x0}, &(0x7f0000066ffc)=0xc) fchdir(r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dcdff0)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r6, 0x5452, &(0x7f0000989000)=0x100) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x290140, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r6, 0xa, 0x12) poll(&(0x7f00005a8ff8)=[{r7}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}) r8 = dup2(r6, r7) fcntl$setown(r8, 0x8, r3) tkill(r5, 0x14) 2018/04/10 23:12:49 executing program 2: r0 = socket(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x185) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffffff000000004300000001"]) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80206433, &(0x7f0000000080)=""/187) inotify_init1(0x80800) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) ioctl(r0, 0x6e, &(0x7f0000000080)) 2018/04/10 23:12:49 executing program 5: r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000b6cff6)='net/udp\x00') r2 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000f15ff0)={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10) r3 = socket$inet6(0xa, 0x2, 0x0) ioctl$KVM_S390_VCPU_FAULT(r1, 0x4004ae52, &(0x7f0000000000)=0x9) setsockopt$inet6_int(r3, 0x29, 0x1a, &(0x7f000004c000)=0x23, 0x4) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000f10000)=0x10000, 0x4) bind$inet6(r3, &(0x7f0000f13000)={0xa, 0x4e22}, 0x1c) preadv(r1, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0xfd4a}], 0x1, 0x0) 2018/04/10 23:12:49 executing program 7: sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}]}, 0x1c}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/kvm\x00', 0x0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x100) getsockopt$IP_VS_SO_GET_VERSION(r1, 0x0, 0x480, &(0x7f0000000100), &(0x7f0000000140)=0x40) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/10 23:12:49 executing program 4: syz_emit_ethernet(0x6d, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x37, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734"}}}}}}}, 0x0) 2018/04/10 23:12:49 executing program 3: keyctl$session_to_parent(0x12) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x60000000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) r4 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x10000) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24}}, 0xfffffffffffffff7, 0x200}, &(0x7f0000000240)=0x88) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f00000002c0)={r5, 0x9a}, 0x8) ioctl$sock_netrom_TIOCINQ(r3, 0x541b, &(0x7f0000000100)) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000040)='bridge0\x00') getsockopt$IPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000380)={'nat\x00'}, &(0x7f0000000280)=0x54) 2018/04/10 23:12:49 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) 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, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000280)={0x9, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000380)=r1, 0x4) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) getpeername$packet(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001ac0)=0x14) connect(r2, &(0x7f0000001b00)=@can={0x1d, r4}, 0x80) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x6) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r3, 0x19}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000300)={0x2, 0x3}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000680)=ANY=[@ANYBLOB="35e2b5a139e4e79d49dc181f9b8b51e53f4f81f8d3d6b75592aab133e64f35d8245539ecff09ed8bac1f16fb3e8cee87f4fc014dfd89ba698e3f1a44fcb6b2331ac9571e80dc5d83457fe22486064fbf6289035b8df08ffbad060ba69e7993b0ac5e31a78cedf50c880ce8a11aa4d39c7f9cabedaabecdb6383b15a6e9c4c0eff9fed76168f8fb2763c616018638e78063ff27f54ebf42d3e2a8ca08d9f8428cb976c86d7273f8748599a80f3fecd8c36c9af3e947f702a22e7fd99dac9e23c42217b5822bc2a6f0d1c516d25e06e19ded5db0a34b78eedc7fed601dc9605846aa0a036676738e4d9777809bba73b5097f55b7"]) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x109400, 0x0) recvfrom(r2, &(0x7f0000000080)=""/224, 0xe0, 0x102, &(0x7f0000000180)=@generic={0x11, "513232eea4847b5faf9bd5e5e54a80fd28b6e61b193a7c16c664fe70800a75463f0a094692155f8b3b6cdc97d05769020815ed4c259b4dc09f94deebd8aa46cf98f6b13eb3d12726f028a27d40a8323affaa68e4b818e52364a0a6ea83051c87cc493cd9ceeb500a86b800c969554a9ccc4cc03f3ca037f70144c5f3b310"}, 0x80) r5 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000000580)=""/218) getpeername$unix(r5, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r5, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r2, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r2, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/04/10 23:12:49 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24}, 0xfffffe46) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000)=""/16, &(0x7f0000006ffc)=0x117) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x408000, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r1, 0x800442d4, &(0x7f0000000080)) 2018/04/10 23:12:49 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x400) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x7, 0x9, 0x2b9, 0x200, 0x6, 0x9}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r1, 0x408c5333, &(0x7f0000000100)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00000000c0)=0x2) 2018/04/10 23:12:49 executing program 4: syz_emit_ethernet(0x6d, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x37, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734"}}}}}}}, 0x0) [ 418.170682] IPVS: ftp: loaded support on port[0] = 21 [ 418.272264] IPVS: ftp: loaded support on port[0] = 21 2018/04/10 23:12:51 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000e40)=@nat={'nat\x00', 0x19, 0x4, 0xd84, [0x20000080, 0x0, 0x0, 0x20000bc0, 0x20000dd4], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'ipddp0\x00', 'lo\x00', 'eql\x00', 'ip6gre0\x00', @empty, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x8ec, 0x8ec, 0xa18, [@among={'among\x00', 0x858, {{0x0, 0x200, 0x0, {[], 0x4, [{[], @multicast1=0xe0000001}, {[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}, {}]}, {[], 0x1, [{[], @multicast2=0xe0000002}]}}}}]}}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:ipmi_device_t:s0\x00'}}}}, {{{0x5, 0x0, 0x0, '\x00', 'gre0\x00', 'vlan0\x00', 'lo\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], 0x70, 0xc8, 0xf8}, [@common=@AUDIT={'AUDIT\x00', 0x4}, @arpreply={'arpreply\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, @snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0x3, 0x0, 0x0, 'ip_vti0\x00', 'bcsh0\x00', 'syz_tun\x00', 'syzkaller1\x00', @random="4a79afa1356b", [], @random="6ffc92af8352", [], 0x70, 0x70, 0xa0}}, @arpreply={'arpreply\x00', 0xc, {{@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}}}}, {{{0x5, 0x0, 0x0, 'vlan0\x00', 'ip6gretap0\x00', 'irlan0\x00', 'ipddp0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe4, 0x114, 0x144, [@helper={'helper\x00', 0x24, {{0x0, 'tftp-20000\x00'}}}, @cgroup0={'cgroup\x00', 0x8}]}, [@snat={'snat\x00', 0xc, {{@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}}}]}, @arpreply={'arpreply\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}}]}, {0x0, '\x00', 0x4, 0xfffffffffffffffe}]}, 0xdd4) prctl$intptr(0x1c, 0x1) 2018/04/10 23:12:51 executing program 5: socket$bt_rfcomm(0x1f, 0x3, 0x3) r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ff8000)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x198) recvmsg(r0, &(0x7f0000001580)={&(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f0000001440)=[{&(0x7f0000000200)=""/136, 0x88}, {&(0x7f0000000040)=""/11, 0xb}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/139, 0x8b}, {&(0x7f0000001380)=""/136, 0x88}], 0x5, &(0x7f0000001480)=""/237, 0xed, 0x100}, 0x2142) bind$alg(r0, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) syz_open_dev$tun(&(0x7f00000015c0)='/dev/net/tun\x00', 0x0, 0x80) 2018/04/10 23:12:51 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"64596df17c0e4200", 0x4000000000000401}) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x6, 0x80000) connect$netlink(r1, &(0x7f0000000280)=@kern={0x10, 0x0, 0x0, 0x44402000}, 0x60c86b27ab53096) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000700)) r2 = dup3(r1, r0, 0x80000) getsockopt$sock_buf(r2, 0x1, 0x3b, &(0x7f0000000100)=""/112, &(0x7f0000000180)=0x70) 2018/04/10 23:12:51 executing program 4 (fault-call:0 fault-nth:0): syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:51 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket(0x1f, 0x0, 0x1) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f00000000c0)) r2 = socket$pppoe(0x18, 0x1, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r3, 0x6, 0x19, &(0x7f00000b2000)=0xfffffffffffffffb, 0x4) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f0000000100)='vcan0\x00', 0x10) sendto$inet(r3, &(0x7f0000000000), 0x2c1, 0x4800000020000000, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r3, 0x6, 0x1d, &(0x7f0000000040)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r3, &(0x7f0000000080)=[{&(0x7f0000000180)='\v', 0x1}], 0x1) connect$pppoe(r2, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}) 2018/04/10 23:12:51 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) listen(r0, 0xfffffffffffffff9) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)) ioctl$KDENABIO(r1, 0x4b36) 2018/04/10 23:12:51 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000000000)={[0x1], 0x20000000, 0x3, 0x9}) 2018/04/10 23:12:51 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3c8, 0x80) bind$ipx(r1, &(0x7f0000000340)={0x4, 0x4800, 0x1, "7982e0ff4630", 0x1f}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0xfffffffffffffffe, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f0000001ffc), &(0x7f0000000140)=0x4) [ 419.313640] FAULT_INJECTION: forcing a failure. [ 419.313640] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 419.325712] CPU: 0 PID: 28192 Comm: syz-executor4 Not tainted 4.16.0+ #288 [ 419.332835] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 419.342301] Call Trace: [ 419.344904] dump_stack+0x1a7/0x27d [ 419.348550] ? arch_local_irq_restore+0x53/0x53 [ 419.353237] ? __lock_acquire+0x638/0x3c30 [ 419.357489] should_fail+0x914/0xae0 [ 419.361220] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 419.366349] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 419.371551] ? print_irqtrace_events+0x270/0x270 [ 419.376344] ? kasan_check_read+0x11/0x20 [ 419.380514] ? __lock_acquire+0x638/0x3c30 [ 419.384749] ? lock_pin_lock+0x360/0x360 [ 419.388810] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 419.394013] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 419.399200] ? print_irqtrace_events+0x270/0x270 [ 419.403956] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 419.409151] __alloc_pages_nodemask+0x327/0xdd0 [ 419.413809] ? print_irqtrace_events+0x270/0x270 [ 419.418558] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 419.423566] ? trace_hardirqs_off+0x10/0x10 [ 419.427900] ? __lock_acquire+0x638/0x3c30 [ 419.432141] ? trace_hardirqs_off+0x10/0x10 [ 419.436452] ? lock_pin_lock+0x360/0x360 [ 419.440688] alloc_pages_current+0xb6/0x1e0 [ 419.445001] skb_page_frag_refill+0x294/0x660 [ 419.449486] ? tun_build_skb.isra.48+0x269/0x1900 [ 419.454315] ? sock_warn_obsolete_bsdism+0xb0/0xb0 [ 419.459236] ? kasan_check_read+0x11/0x20 [ 419.463371] ? rcu_is_watching+0x85/0x130 [ 419.467508] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 419.472445] tun_build_skb.isra.48+0x2f0/0x1900 [ 419.477110] ? print_irqtrace_events+0x270/0x270 [ 419.481865] ? tun_flow_update+0xf70/0xf70 [ 419.486097] ? lock_acquire+0x1d5/0x580 [ 419.490081] ? lock_acquire+0x1d5/0x580 [ 419.494040] ? alloc_set_pte+0xf74/0x1780 [ 419.498178] ? print_irqtrace_events+0x270/0x270 [ 419.502920] ? trace_hardirqs_off+0x10/0x10 [ 419.507225] ? lock_release+0xa40/0xa40 [ 419.511188] ? __lock_acquire+0x638/0x3c30 [ 419.515410] ? print_irqtrace_events+0x270/0x270 [ 419.520164] ? __lock_acquire+0x638/0x3c30 [ 419.524385] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 419.529569] ? lock_downgrade+0x980/0x980 [ 419.533707] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 419.538881] ? __lock_acquire+0x638/0x3c30 [ 419.543127] tun_get_user+0x27f9/0x3b50 [ 419.547088] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 419.552269] ? find_get_entries_tag+0xeb0/0xeb0 [ 419.556928] ? debug_check_no_locks_freed+0x350/0x3c0 [ 419.562106] ? tun_build_skb.isra.48+0x1900/0x1900 [ 419.567020] ? __pagevec_lru_add+0x30/0x30 [ 419.571244] ? lock_acquire+0x1d5/0x580 [ 419.575386] ? trace_hardirqs_off+0x10/0x10 [ 419.579712] ? tun_get+0x1ab/0x2e0 [ 419.583236] ? lock_downgrade+0x980/0x980 [ 419.587469] ? kasan_check_read+0x11/0x20 [ 419.591599] ? rcu_is_watching+0x85/0x130 [ 419.595733] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 419.600651] ? tun_get+0x1d4/0x2e0 [ 419.604173] ? tun_do_read+0x27e0/0x27e0 [ 419.608223] ? kasan_check_read+0x11/0x20 [ 419.612356] ? rcu_is_watching+0x85/0x130 [ 419.616491] tun_chr_write_iter+0xb9/0x160 [ 419.620712] do_iter_readv_writev+0x55c/0x830 [ 419.625195] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 419.629939] ? rw_verify_area+0xe5/0x2b0 [ 419.633992] do_iter_write+0x154/0x540 [ 419.637880] ? iov_iter_get_pages+0x1120/0x1120 [ 419.642534] ? map_files_get_link+0x3b0/0x3b0 [ 419.647020] compat_writev+0x225/0x420 [ 419.650899] ? do_pwritev+0x1a0/0x1a0 [ 419.654684] ? wait_for_completion+0x770/0x770 [ 419.659339] ? __lock_is_held+0xb6/0x140 [ 419.663437] ? __fdget_pos+0xb4/0x1a0 [ 419.667219] ? __fdget_raw+0x20/0x20 [ 419.670916] ? __sb_end_write+0xa0/0xd0 [ 419.674879] do_compat_writev+0x115/0x220 [ 419.679010] ? do_compat_writev+0x115/0x220 [ 419.683319] ? compat_writev+0x420/0x420 [ 419.687361] ? kasan_check_write+0x14/0x20 [ 419.691589] compat_SyS_writev+0x26/0x30 [ 419.695631] ? compat_SyS_preadv2+0x90/0x90 [ 419.699935] do_fast_syscall_32+0x3ec/0xf9f [ 419.704245] ? do_int80_syscall_32+0x9c0/0x9c0 [ 419.708811] ? finish_task_switch+0x1b9/0x970 [ 419.713288] ? finish_task_switch+0x17a/0x970 [ 419.717769] ? syscall_return_slowpath+0x2ac/0x550 [ 419.722684] ? prepare_exit_to_usermode+0x350/0x350 [ 419.727687] ? sysret32_from_system_call+0x5/0x3c [ 419.732514] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 419.737342] entry_SYSENTER_compat+0x70/0x7f [ 419.741732] RIP: 0023:0xf7fbfc99 [ 419.745075] RSP: 002b:00000000f5fbb044 EFLAGS: 00000292 ORIG_RAX: 0000000000000092 [ 419.752770] RAX: ffffffffffffffda RBX: 00000000000000fc RCX: 00000000f5fbb094 2018/04/10 23:12:51 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) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x11, &(0x7f00000000c0)) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x4, 0x200) ioctl$KVM_ENABLE_CAP_CPU(r1, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0x9, 0xd, 0x4, 0x2]}) 2018/04/10 23:12:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20000000) ioctl$sock_ifreq(r0, 0x8966, &(0x7f0000000000)={'teql0\x00', @ifru_names='irlan0\x00'}) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f00006bcff0)={&(0x7f000075b000)=@ipv6_newroute={0x30, 0x18, 0x301, 0x0, 0x0, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x7}, @RTA_ENCAP={0xc, 0x16, @nested={0x8, 0x1, [@generic='\a']}}]}, 0x30}, 0x1, 0x0, 0x0, 0x4}, 0x0) 2018/04/10 23:12:51 executing program 2: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000140)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000040)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', r1}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'ipddp0\x00'}) [ 419.760030] RDX: 0000000000000001 RSI: 000000000813af00 RDI: 0000000000000013 [ 419.767282] RBP: 00000000f5fbb158 R08: 0000000000000000 R09: 0000000000000000 [ 419.774538] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 419.781882] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/10 23:12:51 executing program 6: r0 = socket$packet(0x11, 0x800000002, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000000c0)={0x0, 0x1, 0x8000}, 0xfffffffffffffecb) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000040)={0x0, &(0x7f0000000080)}, 0xfffffffffffffdea) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x28200, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f00000009c0)=@filter={'filter\x00', 0xe, 0x5, 0x7a4, [0x0, 0x20000200, 0x20000620, 0x2000085c], 0x0, &(0x7f00000001c0), &(0x7f0000000200)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x2, [{{{0x3, 0xc9774a6ceb0b2437, 0x88ff, 'ipddp0\x00', 'bridge0\x00', 'eql\x00', 'ip_vti0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0x0, 0xff, 0x0, 0xff, 0xff], @empty, [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x70, 0xdc, 0x104}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x4}}}, @common=@ERROR={'ERROR\x00', 0x20, {"1cc9b8b01ec2167b1bce3f9dc92a305cbd6a4031f9c86506d954c907f37e"}}]}, @common=@STANDARD={'\x00', 0x4}}, {{{0xd, 0x40, 0xfbff, 'bond0\x00', 'eql\x00', 'irlan0\x00', 'syz_tun\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0x0, 0xff, 0xff], 0x194, 0x2c0, 0x2ec, [@comment={'comment\x00', 0x100}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x8, 'system_u:object_r:setrans_initrc_exec_t:s0\x00'}}}]}, @common=@mark={'mark\x00', 0x8, {{0xfffffff0, 0xffffffffffffffff}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x2, [{{{0xf, 0x2, 0x805, 'teql0\x00', 'bcsh0\x00', 'gretap0\x00', 'ip6gre0\x00', @random="49c73e297663", [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], @random="1f655aef788b", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], 0x70, 0xe0, 0x108}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4, {{0x1}}}, @common=@log={'log\x00', 0x24, {{0xffffffffffffffd0, "d96f05314e011433e679d4767c4c7c92086eb4d12e698b1c5be3e521c419", 0x2}}}]}, @common=@AUDIT={'AUDIT\x00', 0x4, {{0x2}}}}, {{{0x0, 0x10, 0x9300, 'ip6gre0\x00', 'bcsf0\x00', 'rose0\x00', 'ipddp0\x00', @empty, [0x0, 0xff, 0x0, 0x0, 0x0, 0xff], @random="3d33741dcf65", [0x8b3aa7f40a28c602, 0xff, 0xff, 0x0, 0xff], 0x70, 0xdc, 0x104}, [@common=@ERROR={'ERROR\x00', 0x20, {"14ff9ed73c92f13070b1c085ffa8a3a13be7f1577f46ec2b9a6262455f8c"}}, @common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0x52}}}]}, @common=@redirect={'redirect\x00', 0x4, {{0xfffffffffffffffe}}}}]}, {0x0, '\x00', 0x4, 0x0, 0x1, [{{{0xd, 0xa, 0xf203, 'yam0\x00', 'syzkaller1\x00', 'vcan0\x00', 'team0\x00', @random="e7f5721442dc", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], 0xa0, 0xa0, 0xe8, [@mac={'mac\x00', 0xc, {{@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x9, 'syz1\x00', 0x7fffffff}}}}]}, {0x0, '\x00', 0x5, 0xffffffffffffffff}]}, 0x7f4) accept4$inet6(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, @ipv4={[], [], @remote}}, &(0x7f0000000180)=0x1c, 0x61b14926341d9cd1) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES32, @ANYRES64=r0]) chroot(&(0x7f0000000000)='./file0\x00') 2018/04/10 23:12:51 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000580)={0x7, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}]}) r1 = socket$netlink(0x10, 0x3, 0x1004000000004) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f00000000c0)) writev(r1, &(0x7f0000096000)=[{&(0x7f0000000040)="5800000014001923407f4b80fd0d8c560a061d000000e076000543d8d8fe5000000024ca7f4f643e89000500286373000510f5100002060089000000001c04ed5dfffff500002f000d000100090000000000000000000005", 0x58}], 0x1) 2018/04/10 23:12:51 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x400, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(r0, 0x0, 0x48a, &(0x7f0000000040)={0x2, 0x9, 0x7f}, 0xc) 2018/04/10 23:12:51 executing program 0: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000040)="bfe3a123d988be820b900f34") r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) link(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)='./file0\x00') r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x100, 0x0) r3 = getpid() r4 = getuid() stat(&(0x7f0000001340)='./file0\x00', &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001400)={{{@in=@local, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@multicast2}}, &(0x7f0000001500)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001540)={0x0, 0x0, 0x0}, &(0x7f0000001580)=0xc) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000015c0)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000001600)={{{@in=@remote, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000001700)=0xe8) r11 = getgid() ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001740)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001780)={0x0, 0x0}, &(0x7f00000017c0)=0xc) getgroups(0x9, &(0x7f0000001800)=[0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff]) sendmsg$unix(r2, &(0x7f0000001900)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001300)=[{&(0x7f0000000140)="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", 0x1000}, {&(0x7f0000001140)="9c217230363cc070343b6de643a47f1fca6e6fa1dd553e96f4fb9daa9a670b3813a7a2bab5aaea877c731e423290367578", 0x31}, {&(0x7f0000001180)="2a25f530b3c974aee108cec937eebb0e08bbd7712c5781e4df6340c46625269921027411412e94ddec4078c855841e2a2c441e54b90f9dd7e925301f06ad1aaab930f33dff6bca022c9dccfd18bfd5c4abf1", 0x52}, {&(0x7f0000001200)="fc87b5acdf6d13182d87875ebbf6acdb05a9536150652b72fbb2246bb29d3b9b15652b90223f4d37340180e1964141f842ee439bda405cc7e48d8df0a6d0f009865a663f2adbb97c83e6f7e4d640e1d904c77c4cb6651867221cf42cac349f43057f55c5f3892cf05f3a3159e24d34fd8e1fe505ed870b10c63de013a15d4c1252d2a7f50b61fd9dfa5309c657600e3814d50c588493a0519fe78d3ff2d091042b05c9d767b4ee0a1a19d8c099c307476ba6c0153e909c0454d68c9988c137cdd8bbd6c1308d31e80af997bfc01a2db1db13b035", 0xd4}], 0x4, &(0x7f0000001840)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @rights={0x20, 0x1, 0x1, [r1, r1, r0, r1, r1]}, @rights={0x18, 0x1, 0x1, [r1, r0, r1]}, @rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}], 0xc0, 0x8000}, 0x40) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r15 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r15, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r15, 0xae80, 0x0) 2018/04/10 23:12:51 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000482000)="be", 0x1, 0x800000120000001, &(0x7f0000e45ff0)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000000040)) writev(r0, &(0x7f0000cb1ff0)=[{&(0x7f00003b7fff)='1', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000480)='\'', 0x1, 0x21, &(0x7f0000000140)={0x2, 0x0, @loopback=0x7f000001}, 0x10) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40046432, &(0x7f00000001c0)=0x8) 2018/04/10 23:12:51 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000000000), &(0x7f0000000040)=0x4) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x90) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x200000, 0x0) 2018/04/10 23:12:51 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000f48)=""/244, &(0x7f0000001000)=0xf4) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, &(0x7f0000000000)={'teql0\x00', 0x1}) set_thread_area(&(0x7f0000000040)={0x81, 0xffffffff, 0x6000, 0x0, 0x7a, 0x7, 0xfffffffffffffbff, 0x80, 0xffffffffffffffc0, 0xdc}) poll(&(0x7f0000000180)=[{r0, 0x8}], 0x1, 0x2) readlink(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/173, 0xad) ioctl$int_out(r0, 0x5460, &(0x7f00000001c0)) 2018/04/10 23:12:51 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000131fee)='/dev/input/event#\x00', 0x101, 0x84000) ioctl(r0, 0x180004524, &(0x7f0000000100)) 2018/04/10 23:12:51 executing program 2: r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f00000000c0)={0xffffffff, 0x0, 0x10002, 0x35}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40086439, &(0x7f0000000100)={0xa14, r2}) sendto$inet(r0, &(0x7f0000000040)="ac01000000000000000100a22f8cca1bbd01000000000c002388d7000007668098fc23471cf423070b00000000000000034eb6a1bacf4b68", 0x38, 0x0, &(0x7f0000000000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) personality(0x0) 2018/04/10 23:12:51 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000001d00)=ANY=[@ANYBLOB="200000001400010300000000000000000a0000000c00000008020100ac1414bb"], 0x20}, 0x1}, 0x0) mlockall(0x1) socket$alg(0x26, 0x5, 0x0) 2018/04/10 23:12:51 executing program 4 (fault-call:0 fault-nth:1): syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) [ 420.093973] FAULT_INJECTION: forcing a failure. [ 420.093973] name failslab, interval 1, probability 0, space 0, times 0 [ 420.105310] CPU: 0 PID: 28238 Comm: syz-executor4 Not tainted 4.16.0+ #288 [ 420.112332] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 420.121696] Call Trace: [ 420.124297] dump_stack+0x1a7/0x27d [ 420.127935] ? arch_local_irq_restore+0x53/0x53 [ 420.132621] ? __lock_acquire+0x638/0x3c30 [ 420.136871] should_fail+0x914/0xae0 [ 420.140606] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 420.145727] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 420.150925] ? rcu_is_watching+0x85/0x130 [ 420.155087] ? rcu_pm_notify+0xc0/0xc0 [ 420.158995] ? rcu_read_lock_sched_held+0x108/0x120 [ 420.164022] ? __alloc_pages_nodemask+0xabe/0xdd0 [ 420.168879] ? print_irqtrace_events+0x270/0x270 [ 420.173653] ? trace_hardirqs_off+0x10/0x10 [ 420.177993] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 420.183036] ? trace_hardirqs_off+0x10/0x10 [ 420.187390] ? find_held_lock+0x35/0x1d0 [ 420.191475] should_failslab+0xec/0x120 [ 420.195478] kmem_cache_alloc+0x47/0x760 [ 420.199565] __build_skb+0x99/0x410 [ 420.203236] ? skb_try_coalesce+0x1cb0/0x1cb0 [ 420.207746] ? trace_hardirqs_off+0x10/0x10 [ 420.212081] ? lock_acquire+0x1d5/0x580 [ 420.216189] ? lock_acquire+0x1d5/0x580 [ 420.220201] ? tun_build_skb.isra.48+0x491/0x1900 [ 420.225072] build_skb+0x6f/0x2a0 [ 420.228551] ? __build_skb+0x410/0x410 [ 420.232468] tun_build_skb.isra.48+0x9d9/0x1900 [ 420.237161] ? tun_flow_update+0xf70/0xf70 [ 420.241428] ? lock_acquire+0x1d5/0x580 [ 420.245412] ? lock_acquire+0x1d5/0x580 [ 420.249407] ? alloc_set_pte+0xf74/0x1780 [ 420.253578] ? print_irqtrace_events+0x270/0x270 [ 420.258351] ? trace_hardirqs_off+0x10/0x10 [ 420.262686] ? lock_release+0xa40/0xa40 [ 420.266675] ? __lock_acquire+0x638/0x3c30 [ 420.270921] ? print_irqtrace_events+0x270/0x270 [ 420.275703] ? __lock_acquire+0x638/0x3c30 [ 420.279946] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 420.285141] ? lock_downgrade+0x980/0x980 [ 420.289295] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 420.294501] ? __lock_acquire+0x638/0x3c30 [ 420.298747] tun_get_user+0x27f9/0x3b50 [ 420.302706] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 420.307881] ? find_get_entries_tag+0xeb0/0xeb0 [ 420.312549] ? debug_check_no_locks_freed+0x350/0x3c0 [ 420.317723] ? tun_build_skb.isra.48+0x1900/0x1900 [ 420.322642] ? __pagevec_lru_add+0x30/0x30 [ 420.326869] ? lock_acquire+0x1d5/0x580 [ 420.330822] ? trace_hardirqs_off+0x10/0x10 [ 420.335132] ? tun_get+0x1ab/0x2e0 [ 420.338654] ? lock_downgrade+0x980/0x980 [ 420.342787] ? kasan_check_read+0x11/0x20 [ 420.346919] ? rcu_is_watching+0x85/0x130 [ 420.351050] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 420.355979] ? tun_get+0x1d4/0x2e0 [ 420.359501] ? tun_do_read+0x27e0/0x27e0 [ 420.363553] ? kasan_check_read+0x11/0x20 [ 420.367682] ? rcu_is_watching+0x85/0x130 [ 420.371812] tun_chr_write_iter+0xb9/0x160 [ 420.376035] do_iter_readv_writev+0x55c/0x830 [ 420.380516] ? vfs_dedupe_file_range+0x8f0/0x8f0 [ 420.385255] ? rw_verify_area+0xe5/0x2b0 [ 420.389385] do_iter_write+0x154/0x540 [ 420.393255] ? iov_iter_get_pages+0x1120/0x1120 [ 420.397905] ? map_files_get_link+0x3b0/0x3b0 [ 420.402382] compat_writev+0x225/0x420 [ 420.406251] ? do_pwritev+0x1a0/0x1a0 [ 420.410036] ? wait_for_completion+0x770/0x770 [ 420.414601] ? __lock_is_held+0xb6/0x140 [ 420.418646] ? __fdget_pos+0xb4/0x1a0 [ 420.422434] ? __fdget_raw+0x20/0x20 [ 420.426126] ? __sb_end_write+0xa0/0xd0 [ 420.430092] do_compat_writev+0x115/0x220 [ 420.434239] ? do_compat_writev+0x115/0x220 [ 420.438542] ? compat_writev+0x420/0x420 [ 420.442582] ? kasan_check_write+0x14/0x20 [ 420.446814] compat_SyS_writev+0x26/0x30 [ 420.450858] ? compat_SyS_preadv2+0x90/0x90 [ 420.455159] do_fast_syscall_32+0x3ec/0xf9f [ 420.459461] ? do_int80_syscall_32+0x9c0/0x9c0 [ 420.464026] ? finish_task_switch+0x1b9/0x970 [ 420.468501] ? finish_task_switch+0x17a/0x970 [ 420.472976] ? syscall_return_slowpath+0x2ac/0x550 [ 420.477888] ? prepare_exit_to_usermode+0x350/0x350 [ 420.482887] ? sysret32_from_system_call+0x5/0x3c [ 420.487713] ? trace_hardirqs_off_thunk+0x1a/0x1c 2018/04/10 23:12:52 executing program 6: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.stat\x00', 0x0, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f00000000c0)={0x1, 0x7ff, [{0xffffffff, 0x0, 0x6}]}) r1 = socket$kcm(0xa, 0x3, 0x11) pause() sendmsg$kcm(r1, &(0x7f0000003880)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x5, [], 0x1}, 0x3f000000}, 0x80, &(0x7f0000000080)}, 0x0) 2018/04/10 23:12:52 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x8800) ioctl(r0, 0x440000000000027c, &(0x7f0000000000)="b187aea156b8c66cf48cbb3e09a4447e0a6c342c8c66f1956a18b1e9421ac4545ad4a8f57c1092d18f") [ 420.492561] entry_SYSENTER_compat+0x70/0x7f [ 420.496948] RIP: 0023:0xf7fbfc99 [ 420.500295] RSP: 002b:00000000f5fbb044 EFLAGS: 00000292 ORIG_RAX: 0000000000000092 [ 420.507996] RAX: ffffffffffffffda RBX: 00000000000000fc RCX: 00000000f5fbb094 [ 420.515514] RDX: 0000000000000001 RSI: 000000000813af00 RDI: 0000000000000013 [ 420.522766] RBP: 00000000f5fbb158 R08: 0000000000000000 R09: 0000000000000000 [ 420.530021] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 420.537273] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/10 23:12:52 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000100)) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) fanotify_mark(r1, 0x1, 0x10000, r1, &(0x7f0000000080)='./file0\x00') 2018/04/10 23:12:52 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x4001}) rt_sigaction(0x21, &(0x7f0000000000)={0x8, {0x6}, 0x80000000, 0x5}, &(0x7f0000000100), 0x8, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000000c0)={'ifb0\x00', 0xa201}) write$tun(r1, &(0x7f0000000380)={@void, @hdr={0x0, 0x0, 0x608, 0x0, 0x6}, @mpls={[], @generic="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"}}, 0xfce) 2018/04/10 23:12:52 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x0, 0x3, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)=0x0) getpriority(0x1, r3) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) 2018/04/10 23:12:52 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x1, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7, 0x840) openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80400, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="01000000000000001000004000000000000000000000000059d64853b2823324e3e30f0a277dc66ba333a5823db8a2e04f4882b20f97fd1baf56cb79f4f983234abe3cb03aa5ebf08921d5e0e57fece672dd5fb98eadc5ab694b13dd4bf6c7f7b0eac210f32bb1cdebb88a1daa4a33c23e090e5898bdac2a2282b256e9cb10fd7af37fd06ee8d7aa0f67904881a309e3cadf798856396a43108eeb9b91379db30880dac17ef674f31652b5bf5f7b5cb2b7fe7fe10201a2ef"]) [ 420.560379] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 23:12:52 executing program 4 (fault-call:0 fault-nth:2): syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) [ 420.620416] netlink: 8 bytes leftover after parsing attributes in process `syz-executor7'. 2018/04/10 23:12:52 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0xfe68, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x9, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, @perf_bp, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000b87000)=[{{&(0x7f00001abff0)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000b8fff8), 0x0, &(0x7f0000a4e000)=""/25, 0x19}}, {{0x0, 0x0, &(0x7f0000e0d000)=[{&(0x7f0000a52f07)=""/249, 0xf9}], 0x1, &(0x7f00006f0000)=""/162, 0xa2}}], 0x2, 0x0, &(0x7f0000b50000)={0x0, 0x989680}) 2018/04/10 23:12:52 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@broute={'broute\x00', 0x20, 0x1, 0x230, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000540], 0x0, &(0x7f0000000040), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x278) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f0000000080)={{0x800, @broadcast=0xffffffff, 0x4e21, 0x3, 'wlc\x00', 0x2, 0x5, 0x17}, {@loopback=0x7f000001, 0x4e23, 0x0, 0x1, 0x3, 0xffe0400000000000}}, 0x44) r1 = memfd_create(&(0x7f0000000000)='broute\x00', 0x2) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000000100)=[{0x0, 0x6}, {0x97704eb4e761daec, 0x9825}], 0x2) getrlimit(0xe, &(0x7f0000000140)) 2018/04/10 23:12:52 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={r0}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000100)=0x4) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14450000002200050100000000b06e000002210000"], 0x14}, 0x1}, 0x0) 2018/04/10 23:12:52 executing program 4: syz_emit_ethernet(0x20d, &(0x7f00000001c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x17}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_mc={0x8848, {[{0x97, 0xfffffffffffffff7, 0xc9f, 0x6}, {0x1, 0x280000000, 0x5, 0x7}, {0x800, 0x80000001, 0x8564, 0x3}, {0x101, 0x9, 0x7, 0x133}, {0x10000, 0x8, 0x100000000, 0x4}, {0xd65c, 0x1, 0x7, 0x2}, {0x800, 0xad25, 0x0, 0xff}, {0x7, 0x2, 0x1}], @generic="404a1e8ad73b613bf599eb6759374defd737e930c60ac2caa31c4530db9c172ecf2e0081161284e5d1c69af8ff108dd7b4aba05a2c2fbade0d0ccb964ba476e466cfda864a7a6c788c6b96715c6dfb52eba82397"}}}}, 0x0) 2018/04/10 23:12:52 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0218fe00020000002dbd700000000900"], 0x10}, 0x1}, 0x0) [ 420.829827] kernel msg: ebtables bug: please report to author: Wrong len argument [ 420.865762] IPVS: set_ctl: invalid protocol: 2048 255.255.255.255:20001 wlc [ 420.882190] kernel msg: ebtables bug: please report to author: Wrong len argument [ 420.886572] IPVS: set_ctl: invalid protocol: 2048 255.255.255.255:20001 wlc 2018/04/10 23:12:53 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000100)={0x0, @rand_addr}, &(0x7f0000000140)=0xc) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000180)={@local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001, r1}, 0xc) 2018/04/10 23:12:53 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x802, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = accept4(r0, 0x0, &(0x7f0000000040), 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00000002c0)=[{&(0x7f0000000480)="b8", 0x1}], 0x1) sendto$inet(r0, &(0x7f0000000080)="f52fc8e350581bd132692a1d876243c5e17a3b6ac05d004c0459f0e522ab3ec45ca908f8c06c8ef3125ec57abb995c39e0bdf51af48ac39d6a33672a4690de41df2fed0e426843ae3a1719f03edafb4e0d058d3749957887fe29826694d45035b06ebe882a099f02c475c19bd9434f60e83238ef1079b3ac3279fc2b9db61e0a6421f4db608fb520fa1783b0cd636a97cadf1fb26fe893021cd8e420dc4da7f302361679cf11811172614861063b810072577ac383d533", 0xb7, 0x1, &(0x7f0000000140)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020affc), 0x4) shutdown(r0, 0x1) tee(r0, r1, 0x5, 0x9) 2018/04/10 23:12:53 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x4000000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000000000000faff", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)) 2018/04/10 23:12:53 executing program 5: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x42000) 2018/04/10 23:12:53 executing program 4: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x7, 0x8800) openat$cgroup_int(r0, &(0x7f0000000040)='pids.max\x00', 0x2, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:53 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000006c0)={"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"}) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x10000) 2018/04/10 23:12:53 executing program 0: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r1, 0x5421, &(0x7f0000832000)=0x7b6) finit_module(r0, &(0x7f0000000100)=':\x00', 0x3) write$sndseq(r1, &(0x7f000082cf40), 0x2082cf40) epoll_wait(0xffffffffffffffff, &(0x7f0000000180), 0x191, 0x0) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f00000000c0)) r2 = syz_open_dev$vcsa(&(0x7f00000a1ff5)='/dev/vcsa#\x00', 0x2, 0x0) connect$unix(0xffffffffffffffff, &(0x7f0000ec6ff8)=@file={0x0, './file0\x00'}, 0xa) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000240), &(0x7f00000001c0)=0x4) ioctl$FUSE_DEV_IOC_CLONE(r2, 0x8004e500, &(0x7f0000000080)=r0) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000200)=ANY=[@ANYBLOB="66696c746572000000000000000000000000000000000000000000000000c015ab166580bc160004"], 0x28) r3 = socket$inet6(0xa, 0x5, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f0000000000)={'nav\x00', 0x2, [{}, {}]}, 0x48) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000009000)='/dev/dsp\x00', 0x0, 0x0) ioctl$int_in(r4, 0x80100080044d00, &(0x7f0000002000)) dup3(r2, r1, 0x0) close(r0) 2018/04/10 23:12:53 executing program 2: r0 = perf_event_open$cgroup(&(0x7f0000000040)={0x4, 0x70, 0x7, 0xffffffff, 0x0, 0x6, 0x0, 0x10000, 0x8, 0x4, 0x8e9e, 0x7, 0x8, 0x840, 0x1ff, 0x7, 0x200, 0x4, 0x6, 0x7, 0x8, 0x5, 0x8, 0x4, 0x1f, 0x1, 0xac, 0x8e8, 0x100000000, 0x1, 0x9, 0x7, 0x0, 0x8, 0x6, 0x100000001, 0x3, 0x4, 0x0, 0x3, 0x1, @perf_config_ext={0x5c7237fe, 0x7ff}, 0x40, 0x546a, 0xfffffffffffffffb, 0x7, 0xfffffffffffffff7, 0x7, 0x1}, 0xffffffffffffffff, 0x10, 0xffffffffffffff9c, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7, 0x105040) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0x11}}, @icmp=@parameter_prob={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}}}}}}, &(0x7f0000000200)) socket$unix(0x1, 0x4, 0x0) 2018/04/10 23:12:53 executing program 4: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000000180)="37654f30ab69281e47405ae88346cfaa9ddba4457d77e2f6259ba7d5f2c779e40d7c7e7b23fa37cb1e7eab7bcab4837866e1dd4b49a208d198b21b7896baf14d4622e12a256c8f0526c401d2c205c55e5623ae98d46ce1c44979c6e18327492fd402bc15c5c2a3bf5f8bbe07eefe5122856dd16b6aac6255f5b29b0d2b528545055b453cc79c0b1356da3a5b2efb5135d6b184fb0b42160701c5b8d82f77f6c7a29a71073897610887f3104e01993e115593d75c378dfb6d20a5d0f5cdc12ba07b7acf6477911941efd52947bb560336134549e1acdfb915d0f102c11b93ef33e499") syz_emit_ethernet(0x38738cde44e01b1b, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaaaaaaaabb00000000000086dd6009000000383a0000000000000000000000000000000000ff020000000000000000000000000001020090780000000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aabf57479eafd8e6"], 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000080)=0x0) prlimit64(r1, 0xd, &(0x7f00000000c0)={0xb4a, 0x80000000}, &(0x7f0000000100)) 2018/04/10 23:12:54 executing program 2: perf_event_open(&(0x7f0000000000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = epoll_create(0x3) epoll_pwait(r0, &(0x7f0000000080)=[{}], 0x1555555555555728, 0x4169, &(0x7f00000000c0)={0xfffffffffffffff8}, 0x8) 2018/04/10 23:12:54 executing program 5: ioctl$ASHMEM_SET_SIZE(0xffffffffffffffff, 0x40087703, 0x7) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x1011, 0xffffffffffffffff, 0x0) lseek(0xffffffffffffffff, 0xfffffffffffffeff, 0x3) 2018/04/10 23:12:54 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) geteuid() sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f0000d1e000)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000a08000)={0x1c, 0x10000000000018, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x3, [@generic="d0"]}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 23:12:54 executing program 3: syz_emit_ethernet(0x9f, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @random="46a8c548af6c", [{[], {0x8100, 0x1, 0xffff, 0x3}}], {@mpls_uc={0x8847, {[{0x6, 0x5, 0x2, 0xa02d}, {0x0, 0x7ff, 0x2, 0x6}, {0x8, 0x0, 0x0, 0xff}, {0x800, 0x1, 0x1ff, 0x5}, {0x40, 0xa7f6, 0x4, 0x1}, {0x6, 0x100000001, 0x9, 0x6}, {0x82da, 0x80000000, 0x9, 0x4}, {0xe1, 0xe1, 0x9, 0x7}, {0x1, 0x80000000, 0x7fff, 0x2}], @llc={@snap={0x1, 0xaa, "e8", "8c6f7c", 0xa00, "d18c79cd1d79fe131a5a058b79c04586f0f469e0319688de30e8f4b603e7e48510fc3fa668e804a1aee61b7d4c208650fb0a300bac9bfb95c6db8e40557ee49d779c117c0b9cd37a7cfff6639bd55e5d7b8631c5b88cd79d38515dfe2e91dc2759"}}}}}}, &(0x7f00000000c0)={0x1, 0x4, [0x90e, 0xc6d, 0x536, 0xe44]}) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x21, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/04/10 23:12:54 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) flock(r1, 0xa) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00000001c0)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="09000600", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="19cbeaeb806c"], @ANYBLOB="07483f00340002000800000003000000a458d8d499d61cb68cd5745c0bcad36437ec2ce19c4f327054c8ae41d8b177a08a209eead4c7e00d62a05af1c22cbb8127009d21ca9b482cd405c9220c267934f2d3088cf92ea9ec89c5ababcca62a353bb49f7e5c00106352f7b4d4640facda087d355be7aa48a4c96658fb14b7565a43d0a0d7ec4d8bc94180923eaf9ef050ec961a1feca59944cc37ce5445f54dfa0445999c705927731faf645a8aae88cd4d4d33d6f8e804ab2ebdd0369a545bb0297e1aa375233fc0cd0927fe9a9da2c175054020c0df9700a50a7f58d1747e582eae0f6391839b408ce0bc42048c"]) r3 = userfaultfd(0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001480)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) madvise(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x200000000000004) 2018/04/10 23:12:54 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000040)=""/5) r0 = syz_open_procfs(0x0, &(0x7f0000000180)='io\x00') ioctl$sock_ifreq(r0, 0x8999, &(0x7f0000000080)={'ip6_vti0\x00', @ifru_ivalue=0x40}) 2018/04/10 23:12:54 executing program 0: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x0, 0x20400000, 0x931c}) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000000000)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/10 23:12:54 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x800) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000000100)={{0x10000, 0x1, 0xc, 0x1dcf, 0x7, 0x800, 0x0, 0xffffffff, 0x5, 0x3, 0x8, 0x4c00000000000000}, {0x0, 0xd000, 0xf, 0x6, 0x80000001, 0x0, 0xfff, 0x5, 0x80000001, 0x3, 0x4, 0x4}, {0x6005, 0x2000, 0x9, 0x90, 0x81, 0x4, 0x4, 0x1, 0x80, 0xfffffffffffffffe, 0x20, 0x9}, {0x3000, 0x11000, 0x3, 0x3, 0xb814, 0x81, 0x1, 0xffff, 0x7, 0x3, 0x7, 0xfffffffffffffe01}, {0xf000, 0x2000, 0xc, 0x200, 0xff, 0x7, 0x80000000, 0x1, 0x7fffffff, 0x9, 0x2, 0xfffffffffffffffe}, {0x1000, 0x0, 0xf, 0xe1, 0x3, 0x8, 0x0, 0x20, 0x7, 0x9, 0x7, 0x20}, {0xf000, 0x0, 0xf, 0x6, 0x10000, 0x8, 0x80000001, 0x10001, 0x4, 0xfffffffffffff800, 0xea, 0xfffffffffffffffc}, {0xf001, 0x7001, 0xf, 0xbe1, 0x4, 0xc2, 0x3, 0x400, 0x80, 0x4, 0x8, 0xfffffffffffffff7}, {0x4000}, {0xf000, 0x4}, 0x0, 0x0, 0x10f004, 0x4000, 0xa, 0x1000, 0x10f000, [0xff, 0x9, 0x5, 0x18000]}) syz_emit_ethernet(0x4, &(0x7f0000000280)=ANY=[@ANYRES64, @ANYRES32=r0, @ANYPTR64=&(0x7f0000000240)=ANY=[@ANYRES32=r0, @ANYPTR64=&(0x7f0000000040)=ANY=[@ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYPTR, @ANYPTR64, @ANYPTR64]], @ANYRES64=r0], 0x0) 2018/04/10 23:12:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000d56000)='net/ipv6_route\x00') getsockname(r1, &(0x7f0000000080)=@can={0x0, 0x0}, &(0x7f0000000000)=0x80) setsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x9, r2}, 0xc) bind$alg(r0, &(0x7f0000e15000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r3 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffc) sendfile(r3, r1, &(0x7f0000000040), 0xff) 2018/04/10 23:12:54 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000300)={0x0, 0x0, 0x0, @ipv4}, &(0x7f0000000340)=0x1c, 0x80000) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000380)=0x10001, 0x4) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vhost-net\x00', 0x2, 0x0) fgetxattr(r1, &(0x7f0000000240)=@known='com.apple.FinderInfo\x00', &(0x7f0000000280)=""/117, 0x75) r2 = socket$inet(0x2, 0xc000000000000005, 0xffffffffc) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f00000003c0)={0x0, 0x9, 0x10, 0x5, 0xffff}, &(0x7f0000000400)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000440)={r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7fffffff}, 0x88) bind$inet(r2, &(0x7f00000000c0)={0x2, 0x4e23, @rand_addr}, 0x10) sendto$inet(r2, &(0x7f0000000000)="6a8a8629574874d9671b269d60e11a2f04ab410cb7392dcd5c42fa592eb1a82ff46a78957f37bb9b90257a31635ce67a9a9f0fbb09", 0x35, 0x0, &(0x7f0000e68000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = creat(&(0x7f0000000100)='./file0\x00', 0x10) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r4, 0x81785501, &(0x7f0000000140)=""/152) setsockopt$IP_VS_SO_SET_EDITDEST(r2, 0x0, 0x489, &(0x7f0000000040)={{0x11, @broadcast=0xffffffff, 0x4e24, 0x3, 'ovf\x00', 0xf, 0x2, 0x2}, {@multicast1=0xe0000001, 0x4e20, 0x4, 0x90, 0xfffffffffffffff9, 0x8000}}, 0x44) 2018/04/10 23:12:54 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_setattr(r0, &(0x7f0000000040)={0x30, 0x7, 0x1, 0x7, 0x200, 0x1, 0x1, 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000001c0)={0xd, 0x8, 0x4562302, 0x101, 0x4, 0xffffffffffffffff, 0x1f}, 0x2c) fstat(r1, &(0x7f0000000140)) 2018/04/10 23:12:54 executing program 5: mkdir(&(0x7f00000000c0)='./file0\x00', 0x0) r0 = creat(&(0x7f0000000000)='./file0/bus\x00', 0x0) mkdir(&(0x7f0000000080)='./file0\x00', 0x8) fcntl$lock(r0, 0x7, &(0x7f0000027000)={0x1}) ftruncate(r0, 0x0) 2018/04/10 23:12:54 executing program 0: syz_emit_ethernet(0x2e, &(0x7f0000000080)=ANY=[@ANYBLOB="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"], &(0x7f00003b5000)={0x0, 0x8000000, [0x0, 0x5, 0x1, 0x3]}) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/ppp\x00', 0x90080, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000380)=0x5, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$EVIOCSFF(r1, 0x402c4580, &(0x7f0000000040)={0x56, 0x6, 0x80000001, {0x3}, {0x1894, 0x4}, @rumble={0x89, 0x3}}) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f0000000340)=0x823, &(0x7f0000000300)=0x4) openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x101080, 0x80) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f00000003c0)={'syz_tun\x00', 0x10001}) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) r2 = getpid() ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000001c0)=r2) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f00000002c0)=""/31) fdatasync(r1) getrusage(0xffffffffffffffff, &(0x7f0000000400)) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000000240)={0x38, 0x3, 0x8f6c, 0xfffffffffffffffa}, 0x10) 2018/04/10 23:12:54 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(cast6-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) r2 = accept4(r1, &(0x7f0000000380)=@nl=@proc, &(0x7f0000000300)=0x80, 0x80000) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000480)={0x2, [0x0, 0x0]}, &(0x7f0000000600)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000640)={0x0, 0x8d, "33a61e378a55f150694e5a44251e79ea74924dcc469b22ddee7a80d0af3407238b589e6416a5d4b2663738ff4205559c449e787097eec0f46127a07acf9a5a94ebadf64a2e4b23bb4aae345d7e28e116fd5eec2f8ece621d920533706761d46efe8be30c7bb52aa15069292719723177c446e22e13e1be55507276cec212cc297a0e1182c5bd3075b24a55842c"}, &(0x7f0000000700)=0x95) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000740)={0x0, 0x2, 0x4293, 0x1}, &(0x7f0000000780)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000007c0)=@assoc_value={0x0, 0xc7e2}, &(0x7f0000000800)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0x1}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000008c0)=@assoc_value={0x0, 0xdb9}, &(0x7f0000000900)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000940)={0x0, 0x60, "97074dd8939c0671412b8a46af048e4c966bf1ddad05a159e9d64ac02471258619153d163cc6b036fd678edc3e1d8dcbc38e7bd8713bd5d2a4d651cc53678fff16968131865ae8c561e09d3d68c0ace2735ee6e30d5651ae937d888143dd915f"}, &(0x7f00000009c0)=0x68) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000012c0)={0x3, 0x208, 0x0, 0x1, 0x0}, &(0x7f0000001300)=0x10) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000001840)={0x0, 0x14, "f2c447db47d9029f217e74408e0dc32589130dac"}, &(0x7f0000001880)=0x1c) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00000018c0)={0x0, 0x9}, &(0x7f0000001900)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000001f40)={0x0, @in6={{0xa, 0x4e20, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10001}}, 0x2ed2, 0x100}, &(0x7f0000002000)=0x88) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000002040)={0x0, @in={{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f0000002100)=0x84) sendmmsg$inet_sctp(r2, &(0x7f0000002200)=[{&(0x7f0000000400)=@in6={0xa, 0x4e22, 0x800, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f0000000a00)=[@sndinfo={0x1c, 0x84, 0x2, {0x9, 0x8001, 0x3f, 0x8, r3}}, @sndinfo={0x1c, 0x84, 0x2, {0x7, 0x200, 0x6, 0x9, r4}}, @init={0x14, 0x84, 0x0, {0xffffffff, 0x40, 0x1, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x1, 0x1ff, 0x209, 0x1, 0x3, 0x4, 0x6, 0x8, r5}}, @init={0x14, 0x84, 0x0, {0x7, 0x3, 0x8, 0x9}}, @sndinfo={0x1c, 0x84, 0x2, {0x5, 0x0, 0xfff, 0x7ff, r6}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x9, 0x200, 0x4, 0x9, 0x8, 0x1, 0x1ff, r7}}, @sndrcv={0x2c, 0x84, 0x1, {0x580d, 0x3, 0x8204, 0x6000, 0xfffffffffffffff9, 0x3, 0x7ed, 0x62, r8}}, @sndrcv={0x2c, 0x84, 0x1, {0x80000001, 0x1, 0x8, 0x1, 0x4, 0x3, 0xf6ac, 0x9, r9}}, @init={0x14, 0x84, 0x0, {0x7, 0x0, 0x8, 0x40}}], 0x1b8}, {&(0x7f0000000bc0)=@in6={0xa, 0x4e21, 0x17, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c, &(0x7f0000001240)=[{&(0x7f0000000c00)="ff850bf5ee5eb9fe44ef4371a5cb6acff7f8683fe138d0721d00cb82bb78b6fb91c144623264993be0ec758339d70ce594dbe6bf5d4adc4f762af44709417c9da5859d09d3e42675cb505055f13447e75b78406243bd5626fc570bbd7058b0aa664efb5aad6042aa664a7a86f37c2bf11f953e53abfa0ece2cd029f20bbc540babec8b79b2896315bc5861e120894a67e4dd7e7ba8a2f26ed6ec78817de8459ac926b32cd504bfe2d9a3e82c72250d22e0f2b47f62edd40b053251cf88554bfa4b392646546b060dd1bdf112a2fbb846f3df30420dc79deb5ac1b806b0a171702a91142d757558e5d257c2be9f8759", 0xef}, {&(0x7f0000000d00)="6f814ab78c9454c857e61b702b88d5d8fbdde7a4e50c6084634165522e900c617ea292fc5c1ab87076c3f7d0c0c7ea017597b64385d01f5e4ad61e3bdbf35ef883730f2767d6ce207519964bea98546e5a64afd68b725b857509a0318ff1a764755483d85d96c8edf75af9e2d3b1bf7fec2471102a82b98d676dafc004b339ef867b0a57a4a2b6af5395929d76ea675d0f592e9c0fc34278458e46b35eb4a54c36978e8a2af6c636847b330b75df8f37dfbf6764d113656d17a6a68fd7e56a6d0a61e1f6bb24282e4cb5a60213d32c", 0xcf}, {&(0x7f0000000e00)="8be264b60b93b23281ddaee2b6e3029911b9e25adc47385b04a11631474fb1e5bcde48af2087c2a582dd77d5278b8667a851f426ac564c603301dc2c521d034a48f2868d5e392a19243983ff2b9f6b592c63418caa6d4022a0a926ff10036b4862b0e84e0bae36f8f706d5611fef664ca04a", 0x72}, {&(0x7f0000000e80)="2bcb2ab381b48ad81d61ee86c79ded8e87d69ce6eb2c0826b8a9098af9d65379ee42f9f3ff3e3d6c7ef02d706a42e1925cdbb73069ffc54da3a8b8e82c06aae09da0b959e92828770045fb33e9ae6ef1e082a324d7ce69aa5b7f4344ceb678785e396d6d8d97882ffc592bea406a72b0a0c21686d96d68535c3a0778420325bbf70fbd79d517ff40814bb869650e4239658a73a9d3a9232d05f2c2d1c637dd72843764db258d9a02ee62d08d", 0xac}, {&(0x7f0000000f40)="42466f99a0993d252a61982c2d2f6065803a1ef7733a26ffc6bd70f0b139937d56b40886f9358ca526e94f3310b8c9aae05b98646c7ce9ac8fcffa77d9929f80ce479a7c2a323443a4de4503e29b8b6f7786396670efffa7a847d24a817b7916bf5791fd22ec72203be44decd06fd17f2982e24f2e83025b5890fc90a5e6719ebc5fd972a63b58526ccd79df6fcf02679ffc4acd517a2839bf8c37a51e509e6f8c7b00fcea8f7725041bd5f8c86e42101544c000f8bcbb23b901fecad9a7f4a442ebd4", 0xc3}, {&(0x7f0000001040)="760dbf2779d761ce806d19c809788db97080bb401913db272ce9532ea77485772a29961bb37a71d23473bdb3e4ef15de083b711f0d9563011bff6246a0b4fc7df222d8eb4ea83a99671c9dee390da51e1bcd489a09f0d00ced97c53694a08b0f19e1b6d6ab27defb131b8a387adc36d2aedb8eb9f916e1a59c9b2e61ebef4a96ed59978f45b2fc11ea4c82dbab8fd2d72fd34b74ec2ef7e89f79d31e980dfb0bf2cc777dcfd258b229cd6d3c6baddd", 0xaf}, {&(0x7f0000001100)="ee4e4d8d0150371862570c88bc0c6952bc855a833068e9d149b22b66cd1a9447e47e527cd1e427d180ebb5aaab81c54981fe9bdf7c9df1bf9a9d1cb7462ab06b4402fe227cc37e900c2f9e9c1b5de7e3e9c34972ab", 0x55}, {&(0x7f0000001180)}, {&(0x7f00000011c0)="481e302dcdd7afb54a2ba56a04d139c24fab24e530be226f4508e4c1cbc353329433cc472edf6153510d1cf875a4bbe2e2af9366923ab5d7a41b7b8cd8a7d0d277dba5da21690a8aaa08e8a7d425d9d28f4d8efb232cf788359bf644f8484ff0bc812ea35d05e430e1f758f7df4760225dc39e054fdfa657febcbeecd8b2", 0x7e}], 0x9, &(0x7f0000001340)=[@sndrcv={0x2c, 0x84, 0x1, {0x0, 0x8, 0x8, 0xfffffffffffffffd, 0x3f, 0x4, 0x3ff, 0x5, r10}}], 0x2c, 0x80}, {&(0x7f0000001380)=@in6={0xa, 0x4e22, 0x7, @empty, 0x7}, 0x1c, &(0x7f0000001800)=[{&(0x7f00000013c0)="80b341f871ee101b70c5f129456d29fd196bd559f5adb46817228c80e64b0e4d33500f36b281ec4ae0e93f4154450250eec6713aa8f8a3d30930012118a585d9d4d3a0614cf5f137abe65b2fd24089e01b62c3bf1033c932be5786586ce214c1e4e7cbf8266f935e4ff5d891a61a45657f9c751562af89899877c9b123df49765492f29b99c61cb594acb3c94eaed26b2432a21f64f6b31a882e7a4c9471c9c914ba1ed541b3b4e3581a17770b5121eef4b2ce1a", 0xb4}, {&(0x7f0000001480)="e2a0454794664243b841eaa6c29dc9d5f0634b395dee079dde2549be0f3c8eadc89f9a17e9c93e5bccbb97add0df9dfd7bc455ee78b40e4e7e66aea42f242ea2ef8316e2ea8e9107510cf4470b2dc38998bb271f", 0x54}, {&(0x7f0000001500)="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", 0xff}, {&(0x7f0000001600)="3a8adb30a3d6d47808b904d0", 0xc}, {&(0x7f0000001640)="c10d8fe8b6b359f4939c20fe204e01d0705cb99c5722ce0af956b5499e", 0x1d}, {&(0x7f0000001680)="1aa977cffaa54729d85bc0aa9616a89de9c4efbf8ea875744f7462846d5f02a5770dec1e9d0a60ec4c30451c13e77d71562a64384cf7e6750ff58c2bbf759c2b8340d08936d9e36127c9eb818cad64817a0c6706a21062aa388c8ce96386913a6ed99bdc68b8ed50782d94b2b6a1c13333c4fc37f196f88116d709b4dee3ea0234ec6a7d4ecb554fefc33cfb0696e370c2654d38fea96534dc8b5a497c0ec37580167b98606b6f0e58d0d6477a8eca0e9ebda8b7b6b9591659", 0xb9}, {&(0x7f0000001740)="1e4d93fcfd178d51ebff4fce3a8f4b483187a6758125f98794e91ce3a19c3524ecf23b5dd3f819c8c47b7582f3409faa696b053e2d6b245fecb53174c295834165bf983837cb0fcb28743404f3ada8f7d1799f8d756d28f8f635a849774d06feb02eadf9932c7bcc40cb82ef81a213fefa3f957e17a5ee997b87f105e64cddae2f392224b9e0", 0x86}], 0x7, &(0x7f0000001940)=[@sndinfo={0x1c, 0x84, 0x2, {0x6, 0x201, 0x6, 0x9, r11}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x9, 0x2, 0xe597, 0x1, 0x7, 0x5, 0xdf, r12}}], 0x58}, {&(0x7f00000019c0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10, &(0x7f0000001f00)=[{&(0x7f0000001a00)="234d751120ec448aabb1c96f7c85801a385a83466b07f7f38e201fd634b41891b15da8e30d4c5c299a399e0a4f6f4603dfa29632b9046c64a486c6d9ac275070f413296bef5300b54c3342643118ed45063c90ee0f872b4b452ce44d7aabe0242028082a66475758f3c66d3ed01838b5571bfc26c6551b1bb7ff0f119cd9b37e81323a4bfa7ae9fdad508724f52a3d09de813641e8b9dd89e1b73a3794b77e60231117c547e73d90ce9080c734980aff1fbd67399750aa5d6ffe2323ec4d7b2b6030e9ff59dceca138f2e7a825d0", 0xce}, {&(0x7f0000001b00)="5fd29a055bedeeb8eedccaa96a8357370be9f401e336a50793b7dac94aa9f9cb597f36e2e0d6550a7e5f3befcb5f06b30c18a060fa7e40cb066fe386c680c784bfb946f727f8f5f9698f9bcca368effe6903b0d3362f44f3fa250390989a01518f5bc2ddbf98a6a5a6a9fc138b65ebde634a11a48b89dbb3df32", 0x7a}, {&(0x7f0000001b80)="786ad00826ae6c40c4ced91e03e030407bbf69d944560aca7d5bd05cd2eba165727432740d3c0caac69c6b434a2e234136eae1fd31cc9df06665008487bd3d3d7cc1389f33b2a7fde07dbb4ebd4688bfef04f5657d138629ef90b0af028144b0a5bdb07596cc5b8e124ee6eebe7b8914f3af644acba2ace8dbab4ea59d047d3bc8dbe6f6b35235d04b378b1cda5b16a0897513b98ed2b1598c2e8506f66c56d8affcacc306a758807ec96e1edfbd02aee4893a0ebd1ec71229bad8f42cfcd47c7ed8222b3c20254d087fa44b353d3d89b10993a237", 0xd5}, {&(0x7f0000001c80)="3e58b5265d", 0x5}, {&(0x7f0000001cc0)="76de53523eff0e09bf1d8dbc354e6a42f4a0225e527025c7030ca6e1b47e505b05827e620a4b9173cd6251a5d9a8d532c50d9fc438f3569cbf8d2d095985cfcc4facc5fcdaa133c79c76d1744e5f7cf2c2d61a8a06e3d2b51f19f723c6067ce83973b17dedc19fc7ff57f4d2caa50b4e97ea64cc312db25d1d9750e033088200aabad7dc49fca20e0196b11adcf5dbe7cebf5b85e1d09d9ff6c2d66aa6d9b42cba5a2d2b64bc66c7c8723ef7c706a4ac1619147c596829ee9d2f4a3434396c627f0bcac67ef13bc41499126ab767bd31a3eb8f2d5dcfd51e6da068bc593dae60843646ef8859cb", 0xe7}, {&(0x7f0000001dc0)="5f62d41748f35020c0c9f903835b26207f2af421dd3d1de6635a4083f274d255602c466d1439f290e162aa8949e9030aa25333c3c805440c3e491c2aacf05ba9e3e3fceb32de8c4bd0e18416176331d4c7e19170df17b9", 0x57}, {&(0x7f0000001e40)="8d6648f7ac9c93e7852302c3146b98f315b5fa44a5e39bd3a51668498480835a701cdb953e9593deb29dc96caf79fcc4d99c5c500cb06c8be0cf86a9d85c230f5534d558db1f9de1652aff36e8b240267941b58e52add87ef18177afe17d4d41338dfaee0daa4abd5f41aef108d86df1440e29958804b82fd83f7c4fc3e2e992da4d1b8c1ad0eb7dac0683f2", 0x8c}], 0x7, &(0x7f0000002140)=[@sndinfo={0x1c, 0x84, 0x2, {0x1bb6, 0x4, 0x3, 0xddbe, r13}}, @sndinfo={0x1c, 0x84, 0x2, {0x8, 0x8003, 0x43, 0xf3, r14}}, @init={0x14, 0x84, 0x0, {0x10001, 0x3, 0x1, 0x6}}], 0x84, 0x8044}], 0x4, 0xc0) sendmsg$alg(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440), 0x0, &(0x7f0000000340)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendmsg$alg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000080)="d3957d5f1c7ab849586a1b410ad60a94", 0x10}], 0x1}, 0x0) recvmsg(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000500)=""/220, 0xdc}], 0x1, &(0x7f0000000280)=""/91, 0x5b}, 0x0) 2018/04/10 23:12:54 executing program 7: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x141241, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="0bf5430f000319", 0x7}], 0x1) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x1e) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f0000000080)={0xd4d, 0x3, 0x8001}) 2018/04/10 23:12:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000200)={r2, 0x3}, &(0x7f0000000240)=0x8) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00000000c0)={0x7, 0x80000000}) ioctl$sock_netdev_private(r0, 0x89f1, &(0x7f0000000380)="d1e165c012b8dbde27f5cfd23737fb9675ea7fd79463236ebda691e679dc925b47e5b7528a0d4c4612dc3ec9ecf38a0ab55a956354baa0ae00b81895467a9558901808a6b78393bfc282be538c6488c49f0bcb299ec0756c5882648c361bf076c420dc28b1266a08fbbe165920498d0d8d388c7dc7072edd25a22c8a4e1e40bc517bbe271a3732749aa9604eab3c1f7145e14b8dbf0409c59cc9e60a8dbb6955a847c0fbf25b5f7e8a7679babf47ad303eb537c8891ca4f4c69c30419ba219fe916e279badfb6d4d98b796debae42895b7f26d") r3 = getpid() perf_event_open(&(0x7f000002ef88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, r3, 0x0, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r3, &(0x7f0000000040), 0x2) syz_mount_image$jfs(&(0x7f0000000280)='jfs\x00', &(0x7f00000002c0)='./file0\x00', 0x800, 0x7, &(0x7f0000001880)=[{&(0x7f0000000480)="1ff8ecd9c3c78fb42df9599b7f223e718a5866fec5dfa39917445d36cfdc410350e54b6e5ac85b82c10967611108c37903413e1a1a6837f796df14d0600561097ef0db63a036759556dee84f44ed6cb6635e9b3df7dda6fed408522af806dfe0f51b505115eb3a007aec914eb16d68f1f3a6fd47ab5d07a90de0a82c79dd25c1943ffc316b9779845363d958c2d5e59b3ae797cf2458e81bf98952483eca5038eec2d9fc371e41bab73a83f91d6b00bcbf65867d25131b7c", 0xb8}, {&(0x7f0000000540)="cec82e26234c9811af9ac951296222f2c3db3adb29909c43c0df046af3d1ecc6543b394d19a02cba282143b5730b6eec0ccc331ed830295958a726a8b8b4c31770f5832b47be8669c8f6e47433bd31343fc0439286c5bd7792ed5ff96b5a7a3c811b7d8230f358de835d7c27612dd9d48d2c0ef7656123b895bbb77414c51325cd875b6055083ff6ae58479f2cc6794f51f5be6b87", 0x95, 0x8001}, {&(0x7f0000000600)="c9b504ff24924185910dca15ddfa6b7e3da9cf9a430463d9f7e2fc641793d634770503f7763e3ab9d9857449fa34179602c1dc32e0614340b54a01ddf41aabf4f260688c682efaa91a8d78e44da4bd295e13676911ae5a1a5b61c4545dab2efea3d6461d2627c86045947e34650941da25dd7c5dd6f70c4cc678235fcdda86a2a5204a0cfa0eae75d3f0eaeffdfe75afd51d79865844feeae3873747e48a995ebacc6ade682bb2a84ea9e4189f5456", 0xaf, 0x9}, {&(0x7f00000006c0)="9978f2e4eec8056b10e306a2e4cce23a2e912a3e5b9b327716f5b05ec7940d5e11a0ba6275fab477680e5dda412b76f57983b2cf2af313b0b62a96877bb49fc2bbe11742a6fda81130237eeed32e0771eeaa454a8ae6bb5ff7f3c52febf376897cf8404b70b1632c2158a14e19ebd2ea2950d133c03e7f2520fa37457fc97cfab77c54d342bc6cdfda48e8f708", 0x8d, 0x1}, {&(0x7f0000000780)="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", 0x1000, 0x9}, {&(0x7f0000000300)="d96ac7edadfc8c3bdff308db101eaeee9ed867c14ce851bbe6d059b8e166223c889b61cdcfa720319e09cc", 0x2b, 0xa2}, {&(0x7f0000001780)="078b92b30ec640589a527c575d3a126b8d7f92ff0180c797fbe81f2f219517d50f37cfc181789eff12d38d23d03e21c979509e60bc1e45f1c53222004557c4f91661bc8aef2bebcab7882f9cb55d23c868fea995eaff971470e70661bb05793fddce71631863c14d6f891c2a343b4cb9e3f93c89b2c07dba342c70030784f24e9313b6d258e9cf2af43e1caa645cf3308924cc25003fc879336019efc4e0302f5c8ba44748868de2d270d30a9fade82feac421119913a601088a4a73fa61029f0f48dd1c42136521ecf79cde9a09c637da3b3d2a150a52978a068a", 0xdb, 0x6}], 0x2002, &(0x7f0000000340)={[{@integrity='integrity', 0x2c}]}) 2018/04/10 23:12:54 executing program 4: syz_emit_ethernet(0x4, &(0x7f0000000000)={@random="e8d2b10622dc", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:54 executing program 3: r0 = creat(&(0x7f0000000100)='./file1\x00', 0xc3) mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(r0, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000001140)={0xffffffff}, 0x2, 0xb}}, 0x20) clock_nanosleep(0x3, 0x1, &(0x7f0000000180), &(0x7f0000000200)) write$rdma_cm(r0, &(0x7f00000011c0)=ANY=[@ANYBLOB="0f000000080000fa", @ANYRES32=r1, @ANYBLOB="040000"], 0x10) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000000280)='./file0\x00', 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x37, &(0x7f0000000140), 0x4) unlinkat(r3, &(0x7f0000000080)='./file0\x00', 0x200) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000040)='./file0/file0\x00') [ 422.654534] QAT: Invalid ioctl 2018/04/10 23:12:54 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555553bb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="f1000000000000000016dbcace0000000208000800000000"]) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000200)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000240)={0x14, r3, 0x0, 0x0, 0x0, {0x2}}, 0x14}, 0x1}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$KVM_RUN(r2, 0xae80, 0x0) [ 422.691895] QAT: Invalid ioctl [ 422.719628] QAT: Invalid ioctl [ 422.743572] QAT: Invalid ioctl [ 422.766141] QAT: Invalid ioctl [ 422.787538] QAT: Invalid ioctl [ 422.806820] QAT: Invalid ioctl [ 422.816581] QAT: Invalid ioctl [ 422.828107] QAT: Invalid ioctl [ 422.843305] QAT: Invalid ioctl 2018/04/10 23:12:54 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'ip6gretap0\x00', 0x0}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x32000, 0x0) getsockopt$EBT_SO_GET_ENTRIES(r2, 0x0, 0x81, &(0x7f0000000140)={'filter\x00', 0x0, 0x4, 0x52, [], 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=""/82}, &(0x7f00000001c0)=0x50) sendmsg$nl_route(r0, &(0x7f0000004dc0)={&(0x7f0000000340)={0x10}, 0xc, &(0x7f0000004d80)={&(0x7f0000000980)=@newlink={0x2c, 0x10, 0x409, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_ADDRESS={0xc, 0x1, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}]}, 0x2c}, 0x1}, 0x0) 2018/04/10 23:12:54 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) getsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f4bffc), &(0x7f0000166ffc)=0x4) modify_ldt$write2(0x11, &(0x7f0000000000)={0x2, 0xffffffff, 0xffffffff, 0x4, 0x9, 0x2000000000000, 0x6, 0x2, 0x9, 0x7}, 0x10) 2018/04/10 23:12:54 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x7fffffff, 0x400) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000080)={0x0, 0x5}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x5, 0x5, 0xad16, 0x10200, 0x7}, &(0x7f0000000140)=0x14) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x101201, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000180)) ioctl$int_in(r2, 0x800000c0045006, &(0x7f0000003ff8)) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00000001c0)={0xfdb, 0x486, 0xfff, 0x7c, 0x5, 0xfff, 0x9, 0xd2, 0x5, 0x100, 0x80000000}, 0xb) 2018/04/10 23:12:54 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdcff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200}) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000001440)={0xffffffffffffffff}) r2 = syz_open_pts(r0, 0x20201) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='maps\x00') ioctl$DRM_IOCTL_MAP_BUFS(r3, 0xc00c6419, &(0x7f0000001600)={0x7, &(0x7f0000000100)=""/132, &(0x7f0000001580)=[{0x7fff, 0x17, 0x4, &(0x7f00000001c0)=""/23}, {0x3, 0x2c, 0x1f, &(0x7f0000000200)=""/44}, {0x9, 0x1000, 0xffffffffffff3887, &(0x7f0000000240)=""/4096}, {0xe, 0xe9, 0x6, &(0x7f0000001240)=""/233}, {0xf0, 0xc0, 0x3, &(0x7f0000001340)=""/192}, {0x200, 0x32, 0x8001, &(0x7f0000001400)=""/50}, {0x3, 0x55, 0x3, &(0x7f0000001500)=""/85}]}) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000000000)={0x0, 0x3}) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) clock_nanosleep(0x4, 0x299a3fb92b93c799, &(0x7f0000000080)={r4, r5+10000000}, 0x0) writev(r1, &(0x7f0000002a40)=[{&(0x7f0000001640)="4d4e1487429b927e2089fd9576ea6c9800c9fd5297708b088b5329640c890b64bd175bced940ef84d39e0795b82374b325d01f96989f756ce17eee99fe170a3d6841dba25a13864f4627c5fcf5a2bed3881f82b4aa1741807ef850975df22e8b7625b18e894a9ba5a4020fb84c678ff57a809a4cea489e21e0c480284792a90de8723d7e9aae1f252473a8170f9eda9e7e4a68d365a94dedc76f6aa669a74e191e1c5e13f38f335292c5cbdd1808d84b17e4faff12151e4cfa8ceb5d5f4731d0cd03edeb65b61ae69b88d01a04368c470f0a0c1969a16ba1962281baf0eea9", 0xdf}, {&(0x7f0000001480)="701f1d069045f313f6dde927510af2731e662d15ca17222c5170a47e371b8d8209b0f7f3ece17fb02f5eea17d90bb3686e23f56cc18878f0fde9b62323b017014cdcda743706d6fe524bd94fce99ff906ee54687635e99ce0761459fc67c0d70d1fb41184af55f37f17b688d7de7792640ebea09eb5c08f3500b90db6e2a", 0x7e}, {&(0x7f0000001740)="f263934395b2d3b81cac591837", 0xd}, {&(0x7f0000001780)="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", 0x1000}, {&(0x7f0000002780)="c848ca7c2b3519efdd24bd7b874d535bd6b46fea8c34f9a2fb2863da9809f5e96cd0d87c87ee277d2a130828d0de8e3257949035aad0cc7b8759b3093f4d5df27bf9ac03e0015147bb0ba364f3c0c162d2d8ff44fb20fa33bf231e5d43c798492cc565435f6beeecbdd15a405d2a06ea342eeda4c572b65e62799630430fa80d624f452f8a050d85be55758114db796d2ebf4a68e543e1525c3e99ffad127e81042f624ed7a57c3eec179925827b9732d0deb0e9835ad5a4a3311c98716143b3cbed2cdf37babb80a3d1", 0xca}, {&(0x7f0000002880)="7a966f6b5573b3dc8c82aca8ff148b05ae2e0d0495898142a3f44f2a30688ea8132d11214a7053b50e511356ca10ca1bffc3aa1d2f1b08e3c897f601280f5a2a7cc77e935a8df53383640573f90a224530f2b5641fa9ce72bb78f85ad4b1150e123155522a3e63efed8dd8d403b128b32aa91eb0545cf287baf365506f", 0x7d}, {&(0x7f0000002900)="9b3abc73764e192ca2a77a9992354b6310f7a8935563faa3933e438fa06ee002992cdd230cbface69fa62baf3a8094567d7dfc0fabe5230b7df72ebfc7e002af1143740769847720f55b733bf6448a333918977753d20538c99a317b80eeea7c0291e576a65aa67123d11b88d13b6c78a4a3dc54c5eb96002a6610e62a24a24d909fadfbdf31b39b48b4d667831d364de3dd7496acda6573c1de47675a4ff89994004b63b7ea164f34a4c4fb7bdc3826b489d81ef60cbc7ff36776eea7c5b6819e6718b0b7a5ce7a0c3c98d50ade49646498bac6cc7d", 0xd6}, {&(0x7f0000002a00)="1dfa74dfa357a1eeb05f6c1daeb14d6145091b8f75420a00b9c9ec5f647826ddb574e9955f5440a0293a2e5b2ce9f5", 0x2f}], 0x8) writev(r2, &(0x7f0000fe7f90)=[{&(0x7f00005e8f7e)="ae3b156f6594a2ec4aff8690e29b5acfed0a", 0x12}], 0x1) 2018/04/10 23:12:54 executing program 4: syz_emit_ethernet(0x242, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@mpls_uc={0x8847, {[{0xe502, 0x8, 0x0, 0x40}, {0x7, 0x6, 0xe5b9, 0x3}, {0xffffffffffffff60, 0x43, 0xee, 0x5}], @ipv4={{0x16, 0x4, 0x1, 0x0, 0x228, 0x68, 0xfff, 0x1800000, 0x2f, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0xa}, {[@timestamp={0x44, 0x18, 0x40, 0x3, 0x80, [{[@local={0xac, 0x14, 0x14, 0xaa}], 0xb3b3}, {[], 0x80000000}, {[@dev={0xac, 0x14, 0x14, 0x16}], 0x80000000}]}, @ssrr={0x89, 0x13, 0x9, [@loopback=0x7f000001, @empty, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002]}, @noop={0x1}, @rr={0x7, 0x13, 0x7ff, [@multicast2=0xe0000002, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001]}, @noop={0x1}, @end]}}, @gre={{0x0, 0x0, 0x1, 0x2, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x93, 0x3, [0x1, 0x3ff], "7ac5f8f3fd35d7f3102f851b8d77208acde3e8bc04069a7471bc60585bd0564ed9f8ab253c2888d8f0405e63cf25868257524024dce4752b68f63f90d357d55a5ec79b98d2d813d4a9fd9367b7e45f31566b0fe0d5342ffc993d87c6f20772f12be3b4a2880475e164a47689c006d7ea1ffea9e83cdcd12ff5bd59483d7d2fa3dd7c9136bb3f296739f303e963f7e194009482"}, {0x1ff, 0x0, 0x5, 0x1, 0x0, 0x0, 0x800, [], "8d21856062b94734ffcf5705f872870256934537651cf0a5e43f9582ffe4b39d5cb34ee2518bf472cf1e8db595bcf7c06fd8990eecf0eca0bbf17a00e88e960ea68c7c05bc65fd26299bdb301cdc923d9ab15d6aabb754f15c34c0c2527c19179492e8f59277922b29f415d4c1b428"}, {0x5, 0x0, 0x1f, 0x586b, 0x0, 0x0, 0x86dd, [0xd7], "f19ea6639294d95515dc4bc534382cccb55d60015d318ddee9ae1dd02f4cdc5ae8f4e6df7f20f494f0d59ec6e523d39fb71037784719b57e789a3c046e96d1937f926d2297f649"}, {0x8, 0x88be, 0x4, {{0x8331, 0x1, 0x1, 0x3, 0x8, 0x7, 0xfffffffffffffffb, 0xff}, 0x1, 0x40}}, {0x8, 0x22eb, 0x0, {{0x2, 0x2, 0x2, 0x8, 0x7fff, 0xfffffffffffffffb, 0x9, 0x8001}, 0x2, 0xc9, 0xfff, 0x8001, 0x2e1, 0x3, 0x89d, 0x420, 0x10001, 0x81}}, {0x8, 0x6558, 0x4, "7cf6972c6df3d5e308875dc289b7f3da59b2c87beca99fdd2a45f83e65a3230496cda805bea8b8df5a6c5b90658e645da7f4e0b555033d13c3bf785df0"}}}}}}}, 0x0) sched_yield() 2018/04/10 23:12:54 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x20002, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0x400000000e) write(r0, &(0x7f0000000000), 0x0) r1 = epoll_create1(0x80000) epoll_pwait(r1, &(0x7f0000000080)=[{}, {}, {}, {}, {}], 0x5, 0x81, &(0x7f00000000c0)={0xfffffffffffffe00}, 0x8) r2 = dup2(r0, r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000000)={0x7, 0x6, 0x0, 0x9, "abbfdf12e1eaa31cea0d85418404924a439794d00d0c6a4d135dabe176e833b9e387c3ae31dfae290f6ecc54", 0x9}) 2018/04/10 23:12:54 executing program 1: 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$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f0000000040)=0x3, 0x4) connect$unix(r0, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e22}, 0x6e) bind$unix(r1, &(0x7f000093f000)=@abs={0x1}, 0x8) listen(r1, 0x5) connect$unix(r0, &(0x7f0000941000)=@abs={0x1}, 0x8) accept4$unix(r1, &(0x7f0000000200)=@abs, &(0x7f0000000140)=0x2c8, 0x0) 2018/04/10 23:12:54 executing program 3: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000000700)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x4043) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002a80)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) r3 = syz_genetlink_get_family_id$team(&(0x7f0000002b00)='team\x00') getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000002b40)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in6}}, &(0x7f0000002c40)=0xe8) getpeername$packet(r1, &(0x7f0000002c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002cc0)=0x14) sendmsg$TEAM_CMD_NOOP(r2, &(0x7f0000002e40)={&(0x7f0000002ac0)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000002e00)={&(0x7f0000002d00)={0xc8, r3, 0x400, 0x70bd2b, 0x25dfdbfe, {}, [{{0x8, 0x1, r4}, {0xac, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xf857}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}]}}]}, 0xc8}, 0x1, 0x0, 0x0, 0x10}, 0x40) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) shutdown(r1, 0x1) r5 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) shutdown(r5, 0x1) syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000300)='/dev/ptmx\x00', 0x8000, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000000c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x98) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1003, 0x0) mount(&(0x7f0000000180)='./file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='gfs2meta\x00', 0x40, &(0x7f0000000240)="fc7fb22b127f3ff01c8ad6bc3cf4841f34ae644ce302e84ab672b216ad3fef9a8591a756d091b2c1800426c83d9f5ebea361ed9286d691a5c9f44e") mount(&(0x7f00002b9ff8)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x80000, &(0x7f000002f000)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f0000753000)='mslos\x00', 0x5010, &(0x7f00000e7000)) mount(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='./file0/file0\x00', &(0x7f0000000340)='ncpfs\x00', 0x100000, &(0x7f0000000380)="27b5243bad9f4a375cca8c886caee2b23e48a04fd192a6b290a1e9b759418b10668c530edf6858c299e536cdb908bfa3c19f90d94a37fd084865208891e06aa07afabd4ed640a3e61e590dbd76eb3c86a7beba540243d6da93d48f087d185cf58272997cef0ad0dd89d615b32133b7661d67b4c17460960ba5b2d5d447141221a4877bbc234332d68a32edde7a141fd8b41b3937ec197dd120c2e2eda9909b6914bb6d42b28e857fb134053ea59994409a1208318d6750") rt_sigreturn() mount(&(0x7f0000000000)='.', &(0x7f0000000040)='.', &(0x7f0000000080)='cgroup\x00', 0x5010, &(0x7f00000000c0)) mount(&(0x7f0000377ff8)='.', &(0x7f0000187ff8)='.', &(0x7f00000008c0)="f9b34841a471c6ca381699c781785b05000000004c756e0aa24cda77090d38db7cf036efd3a967d2c0f260ed1620ebea35d3da481b93245558ca38950aad627f644a8cadc937254aa9777548fa81619c895dbeb5f0027eea24744f7a90f1ff90330fc6f356a60bf8c399b8a6a140287aadb6e52367bb7b4599d593c7cc46ad432f6119e108cd12581c3b321bb4b1f730550b145697dc0b7fbd0e9cbd3ecbeb9b5df08eb73f40cc9bef19b95f03834f4a9d8cbe3dd0f18a19610aa7e029dd00000000000000", 0x5010, &(0x7f00000e7000)) 2018/04/10 23:12:54 executing program 4: syz_emit_ethernet(0x41, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipx={0x8137, {0xffff, 0x33, 0x400, 0x14, {@current, @random="24e2729bf429", 0x400}, {@random=0x7f, @random="8b1947d41ed1", 0xb64b}, "72780a60f73fe673c550a258861f9b9d52970fec54"}}}}, 0x0) 2018/04/10 23:12:54 executing program 7: pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000000180)=""/205) keyctl$reject(0x13, 0x0, 0x0, 0x204, 0x0) getpeername(0xffffffffffffff9c, &(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, &(0x7f0000000080)=0x80) alarm(0x80000001) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, r2, 0x410, 0x70bd2d, 0x25dfdbfc, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x13d}]}, 0x1c}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) getsockname$llc(r1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000100)=0x10) 2018/04/10 23:12:54 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() futex(&(0x7f0000000040)=0x4, 0x0, 0x4, &(0x7f0000000000)={0x77359400}, &(0x7f0000000100), 0x0) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x22, &(0x7f0000000280)=""/4096) clone(0x18012000, &(0x7f0000000140)="2b037ad640bb4e813da7aa02969abe21c8ce1e", &(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000200)="b1") timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r0, 0x1000000000016) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@random={'system.', '}\x00'}, &(0x7f0000000240)='security\x00', 0x9, 0x1) 2018/04/10 23:12:54 executing program 0: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x80500) prctl$intptr(0x3d, 0x10001) r1 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x1, 0x400000) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000001100), &(0x7f0000001140)=0xc) keyctl$read(0xb, r0, &(0x7f0000000100)=""/4096, 0x1000) keyctl$read(0xb, r0, &(0x7f0000000040)=""/40, 0x28) 2018/04/10 23:12:54 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)=ANY=[]}, 0x1, 0x0, 0x0, 0x80}, 0x0) 2018/04/10 23:12:54 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xd0a0, 0x6, 0xda09, 0x7}, 0x8) recvmmsg(r0, &(0x7f0000001fc0)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000140)=""/69, 0x45}, {&(0x7f0000000340)=""/150, 0x96}, {&(0x7f0000000500)=""/214, 0xd6}, {&(0x7f0000000600)=""/169, 0xa9}], 0x4, &(0x7f00000006c0)=""/244, 0xf4, 0x10001}}, {{&(0x7f0000000280)=@nfc_llcp, 0x80, &(0x7f00000009c0)=[{&(0x7f0000000400)=""/38, 0x26}, {&(0x7f00000007c0)=""/194, 0xc2}, {&(0x7f00000008c0)=""/37, 0x25}, {&(0x7f0000000900)=""/147, 0x93}, {&(0x7f0000000c40)=""/4096, 0x1000}], 0x5, &(0x7f0000000a00)=""/225, 0xe1, 0xfffffffffffffffa}, 0x7}, {{&(0x7f0000000b00)=@alg, 0x80, &(0x7f0000000bc0)=[{&(0x7f0000001c40)=""/205, 0xcd}], 0x1, &(0x7f0000001d40)=""/76, 0x4c, 0x8000}, 0x7}, {{&(0x7f0000001dc0)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001f80)=[{&(0x7f0000001e40)=""/165, 0xa5}, {&(0x7f0000001f00)=""/78, 0x4e}], 0x2, 0x0, 0x0, 0xea3}, 0x3}], 0x4, 0x100, &(0x7f0000002040)) getpid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x100000000000000, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, @perf_bp, 0x0, 0x0, 0x0, 0x5}, r1, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x10, 0x803, 0x40) write(r2, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) sendto(r2, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000000080)) recvmmsg(0xffffffffffffffff, &(0x7f0000000b80)=[{{&(0x7f0000000200)=@ipx, 0x80, &(0x7f0000000440)=[{&(0x7f0000000300)=""/57, 0x39}], 0x1, &(0x7f0000000480)=""/101, 0x65}}], 0x1, 0x0, &(0x7f0000000c00)={0x0, 0x989680}) 2018/04/10 23:12:54 executing program 4: socketpair(0x5, 0x80800, 0x6, &(0x7f0000000040)={0xffffffffffffffff}) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000200)={[{0x9, 0x100000000, 0x7f, 0xf6c8, 0x87e6, 0x73ac, 0x101, 0x2, 0x7f, 0x200, 0x6b2eacb7, 0x7, 0xffffffff}, {0x4, 0x7, 0xfffffffffffffffc, 0x5, 0x8001, 0x800, 0x7, 0x3, 0x5, 0x4, 0xfdf, 0x5, 0xea0e}, {0x0, 0x1, 0x7, 0x5, 0x6, 0x0, 0x8, 0xfffffffffffffffc, 0x6, 0x7, 0x81, 0x6, 0x2}], 0x2}) syz_emit_ethernet(0xf0, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, [{[], {0x8100, 0xc8fc, 0x0, 0x2}}], {@mpls_mc={0x8848, {[{0xfffffffffffff801, 0xff, 0xfffffffffffffffb, 0x7}, {0xdb, 0x1, 0x0, 0x1ff}, {0x1, 0x8, 0x5, 0x4}, {0x61d, 0x8, 0x5, 0x1}, {0x7fff, 0x9, 0x7, 0x5}, {0x1, 0x13d8, 0x9, 0xffffffff}, {0x6, 0x4, 0x6, 0x10000}, {0x3, 0xbd, 0x8, 0x200}, {0x3, 0x3, 0x8, 0x1000}], @generic="147a172792be3133a250bd58a2691158c688bc1ead202934ad80b5a9a5ff5503838c16cfaa973ee1ed0343f59d7fb26f13817cd1b7038044e728789a69a940ddd76403327b760b23696e5dc6876e468a61d57096b3b939d39047153e058afd2448531e2ea8347e11cf9210a31f900804ccdcf2c29f58e9026fda85f5c3d4ca4d8d5c1173478591291646d7bacd452c2b46964b1eedda9c1e40221c7b52026748257012c09c26bfb7519736705d0f5da303519f54055889843c43"}}}}, &(0x7f0000000000)={0x1, 0x3, [0x83e, 0xc35, 0x8a7, 0xe3c]}) 2018/04/10 23:12:54 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) gettid() pipe(&(0x7f0000001380)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001340)) sendmsg$nl_route(r1, &(0x7f0000001180)={&(0x7f00000010c0)={0x10, 0x0, 0x0, 0x2100}, 0xc, &(0x7f0000001140)={&(0x7f0000000980)=ANY=[@ANYBLOB="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"], 0x1}, 0x1, 0x0, 0x0, 0x4}, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000001540)={0x10d, 0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], 0xea, 0x0, &(0x7f0000001440)="b13900275167b519accd27b2b9e1f4293e37d506832f9215a8bee7ca9a7bce2b9f2c1735dbc68f5de398f5e5f4cd713b03f7e22458668c9c43642c7313619f39f3e4885f2effdfa2933662fd446f3887b81ed97093173ce9e0063baa47f1e1d2df855a9d4d7f574c555f8ef51064c6ed8b849fb259dfae4ee893f83e7dcccf6ace1617e64d14ac68d8b80ddc371c57459dbc4fc428504234ba20155e667267d2b3f1ba2c9c80e848ae1b187e39fd2303c92a8fb282e4dafd18d56d5a8ec0d77a9b2807a3734b8f426d0b1e9f58ccb77142198a9e9d6c84ef3ac8988b15112193e9f995813a7c62593183"}) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$vcsn(&(0x7f00000005c0)='/dev/vcs#\x00', 0x3d, 0xc01) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sysinfo(&(0x7f00000006c0)=""/46) ioctl$sock_inet6_SIOCDIFADDR(r3, 0x8936, &(0x7f0000000140)={@empty, 0x8, r4}) r5 = socket$inet6(0xa, 0x40000080806, 0x0) ioctl$PPPIOCGFLAGS(r3, 0x8004745a, &(0x7f0000000200)) sync() fcntl$notify(r2, 0x402, 0x27) bind$inet6(r5, &(0x7f0000000080)={0xa, 0x4e20, 0x5, @loopback={0x0, 0x1}}, 0x1c) getsockname(r2, &(0x7f0000000440)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000300)=0x80) readv(r3, &(0x7f0000000540)=[{&(0x7f0000000300), 0xfd6b}, {&(0x7f0000000340)=""/171, 0x294}], 0x2) rt_sigpending(&(0x7f0000000240), 0x8) r6 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r6, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$KVM_GET_DEVICE_ATTR(r3, 0x4018aee2, &(0x7f00000002c0)={0x0, 0x6, 0x7fffffff, &(0x7f0000000280)}) keyctl$join(0x1, &(0x7f00000004c0)={0x73, 0x79, 0x7a}) close(r6) r7 = accept4(r5, &(0x7f0000660ff4)=@nl=@unspec, &(0x7f0000000040)=0x80, 0x80000) setsockopt$SO_BINDTODEVICE(r6, 0x1, 0x19, &(0x7f00000000c0)='ip6tnl0\x00', 0x10) recvmsg$netrom(r7, &(0x7f0000000940)={&(0x7f0000000180)=@full={{0x3, {"cc71a2b0fc7562"}}, [{"ca656386e14354"}, {"7876c075e97b96"}, {"4de983d35ba1d7"}, {"f6e8d540853f18"}, {"7af8c779376ac1"}, {"6e48af09618b41"}, {"cbed916ce34e67"}, {"83eff6f7aab7bc"}]}, 0x48, &(0x7f0000000580), 0x0, &(0x7f00000005c0)}, 0x0) unlinkat(r1, &(0x7f0000000400)='./file0\x00', 0x0) 2018/04/10 23:12:55 executing program 6: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x900, 0x0) getpeername$llc(r0, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000100)=0x10) syz_open_dev$mouse(&(0x7f0000000140)='/dev/input/mouse#\x00', 0x9, 0x4000) r1 = socket$unix(0x1, 0x805, 0x0) r2 = dup(r1) ioctl$KDADDIO(r2, 0x4b34, 0xaffa) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f0000000040)) 2018/04/10 23:12:55 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000280)='/dev/amidi#\x00', 0x2, 0x101000) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000002c0)=0x7f00, &(0x7f0000000300)=0x2) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x800, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000080)={0x0, 0xea, "a22505f507de8bf2e0f87518f7a76febb374d34c8e74d49d2e82a57b3be95f159360c964f5d912c718c5988f4693f7372f0e1f2be62649486d74c44da5d0a92f96da34a9474eb9457644972d4299ad84aaf16ef78c4a69bb1cb1e1abfa43167af57f1aff78634d029d7c9a45a1de4fe964021a9ce84ed9275888a5870cdcc95ff7935e58772380d6cefd45f512b7b2d9a295bfc57731443f9e31617682320d464f105a3f0582bf2c1ffe3e383b54927e4bf8e59f9f190fbe7157665f49a61e2a52c80e9cd021cb7a32a9e384b104361427c49f1389c8b7d91b2661de9fb8f5e79d69e66c607a729361a4"}, &(0x7f0000000180)=0xf2) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000340)=ANY=[@ANYRES32=r3, @ANYBLOB="13000006006c101e10ec60de0f7bc7af76678c9f920e90386fd1f1cb3e994b8033a818dfb8f5f69a958d33c31fdd5db98124d596cd1b9c01a46cf9eb6c8071a65fc81ba076cd43ad479d0526c3f7e783838fa2e4ed4ce27a18ea2116c0dcd7dacdcc78"], &(0x7f0000000200)=0x2) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000600)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f0000000700)=0xe8) sendto$packet(r2, &(0x7f0000000580)="e1f3d38cf5c89574d0dd1f5e2f410f24c0d16c1dbbe03b39ef6e42e36fba7bcac15d26059fa62cabf87bcd38fa73ab985c08ad89d20e577f1cb01498127b71dc134a1953f4bfeedebd4e", 0x4a, 0x80, &(0x7f0000000740)={0x11, 0xfc, r4, 0x1, 0x7, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xc}}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000000)=0x84b, 0x8) getsockname$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000003c0)=0x14) bind(r1, &(0x7f0000000500)=@rc={0x1f, {0x2, 0x9, 0x400, 0x4, 0x1, 0x9}, 0x2}, 0x80) getresgid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000400)={@remote={0xfe, 0x80, [], 0xbb}, r5}, 0x14) ioctl$TIOCMGET(r2, 0x5415, &(0x7f0000000240)) r6 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x6, r6) 2018/04/10 23:12:55 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="59da4f7d464a", [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:12:55 executing program 1: syz_emit_ethernet(0x4e, &(0x7f00000003c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff86dd60bd5202002100fe8000000000000000000000000000bbff0800000000400000000000000000010000907800000000fe8000000000000000000000000000bb00"], &(0x7f0000000600)) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x80) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000040)={0x1, 0x200, 0xfffffffffffffffe, 0x1, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x3ff0000000000000}, &(0x7f0000000100)=0x8) syz_mount_image$hfs(&(0x7f0000000140)='hfs\x00', &(0x7f0000000180)='./file0\x00', 0x0, 0xa, &(0x7f0000000780)=[{&(0x7f00000001c0)="6adf4e3019292bd22569cfc626920db9d481f5bfef59f19e814dc1417e3a55778262e59438587bc629ad897ee2e964e164b88079c3fa0368d07753465233388906f204406ab76b64c4ddda625ec551b58cb4ceacd8acc5d40fb07a44e1cbe8d453d887ec48aea0d7ba117dc8c63bcf08d2e4161ab7d85b5d7294745eeb9e77d3ea7f6b268b56e8f9da5d4e44ffc95f7cdf909ee1c1917d0333af49ff55108cb99b7cf54a2ccb12274b81cc59c0e469c86a907a493103977f6f8a9962b24627f753c55b25ac4548cd031606c68fdb4bacf3fe7d28811d51c22913f3112389b0066c228036267e6a3da9352be16b5b", 0xee, 0x3ff}, {&(0x7f00000002c0), 0x0, 0x7fff}, {&(0x7f0000000300), 0x0, 0x422}, {&(0x7f0000000440)="084ee157de8f3b76423b1076e559c13e396a5feb2e76c3c1fdfb27104908798f36af53b03eb923a442b3f72e1721974a5753e01e2a1a08df670ceff8d7158f32c4c5787c4842bf6ad9998ee77a56121ef8781babacc52ddd8b5f0319c92e6409df27e74d24d5158d1b8ee687ba0189118d58d8d1bc9ff20daf6b58705b98f57fc6df8de4f0558a6a75968a9c39e81173a2ebe4916f483c9dc7853fbbacf3d85ee8", 0xa1, 0x7}, {&(0x7f0000000500)="379a5632ab5d900d3abaa7400dbf1639f21288cc02d1bbcb08be788f7c52ffba43453f31009e5316b2cfbd8972afea860b09cf0db3162d0cd0f8e11579658a39a052d5a3a134adcbe98f4ce146780ce9686b6c2392c6e1612685ea800714477955ee27030d0ceafee276eaddc22cf357876f77f62d448ebb67bac70cfeae194afad2fbc9cc40611868a059d0fa782a59", 0x90, 0xffffffffffffffff}, {&(0x7f0000000340)="8c01b155a4e7b592783fe1fcf54d84346a3c", 0x12, 0x5}, {&(0x7f0000000380)="9aadd5b9e7be00a381e4436147e2d23ed2e6b20d55c309221f028a2ce928cc5f2a8d107d747abf127c503a3ae1", 0x2d, 0x4}, {&(0x7f0000000640)="68ecd134559c5d503d33d336248e1371679bcb06f15376377fc646f03499f12a7c54ec9359b8ad6d9954120cc2a4648b73dd1ff40c31e4f4cb2509d4fbe541c5f69fe7b9a916297a53eded68f1778d2ec4ab588cf53b0f8c2c0ccd71784a02ea996eef75a8ab1003a82a14ce7517f23cce", 0x71, 0xfff}, {&(0x7f00000005c0)="193a065c75b2d2fbe76cc3ca78e1951084", 0x11, 0x100}, {&(0x7f00000006c0)="28ba5233cbe68cf1a351073e047a6df41faf61df7e91cdba1d2237c95166f47cfff3becb5511d685b266d33ef641fec15215a7cd051ebb44285e9030a7eebdbbc6230dd6728a1fd535721ba3dce9e52fcd18c2e1bb4ea34c76589500d0e2da1d9ecc83b256b2dedd27e1ef036d4108ac8b9c575dd4a41b580c71bb856be06060c3e6", 0x82, 0x100}], 0x80000, &(0x7f0000000800)={[{@iocharset={'iocharset', 0x3d, 'koi8-u'}, 0x2c}, {@dir_umask={'dir_umask', 0x3d, [0x30, 0x32, 0x34, 0x37, 0x32]}, 0x2c}]}) 2018/04/10 23:12:55 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x62e, 0x280202) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000040)={0xfff, 0x7, 0xa000}, 0x4) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-vsock\x00', 0x2, 0x0) writev(r1, &(0x7f00000006c0)=[{&(0x7f00000000c0)="c0681f", 0x3}, {&(0x7f0000000100)="c8b44b18bcde356382d938f8dd13af2313d846a0a8c092ba3bdee0cccbf873f1cf408716fb66a2ac8c763ce7d07abc83c332fe13aab4131959f62f45abd218b59c8fd4227b913ff14264f8e6d08d2f5d45cf6588777935d41aa6a6749dee36ef4f515e90fc3efb89d9f91329d2de55abac005732f45ce34f4c53cc1606a6b23ed5506b3e9a89b8a1af0ccdcff936aab3caa4ee698a804188af15eb892c1d25270e586f374162f23e530b1a018485e6f685d5e70b13356840352672efa0fb8bfd2f401a62882f7c36ae2972a45291b30081b3f3650208016cd75176a6e842245aca", 0xe1}, {&(0x7f0000000200)="35c935d423f804853bed06d11a6654be4362f42e0416f1bcc3b89e9bf159c2ff1536de6f0329e6769b7b2fec2c8cf8d2468d9b828c04708a9864fbc26071741e50bc3736d5c43c98a9b92b5cec17acf6fcff90c6f6ec2ca077152ba6a6799aa46c376127cbf2", 0x66}, {&(0x7f0000000280)="d060320dd7ce31e7ace4e508f6e40a4e5631d4f839302aff2cc15d04ffa6d4414996657f138778bfec5ea5194912961f6f350145962204b7a5f59fa303e357412bb86d2a156f4f5162eb5680b9899d34c7a9f380d68515d8d9feefbbe595f7d5b5b25cc090e7f829fdf849a894d400e1e8aa4a0ddad0c09b8528827f0cfb08b711375b59bb7312676825e55455ca668b31fc335620254f", 0x97}, {&(0x7f0000000340)="259ccc9a55ce981d25b6aa0aa62fad4056cc1c669955adb65bf8f5a6d60c570d817d8707e666e5bc6e841a40c30774c60d4f574b92f0c571a2a04b2b5d13b472eeab7a3a6faa0d6905d4aef993017a58a903f714a677507f84c7d631b7f397fc843ef0361548cc8d5b61b6ef985238add15c41aaddf65e00ef0e14d58b1a4aa38b19498acf1d022c6ae1f70b1276cba8ed54183fdd86a10d420a564e540f8ebb520151a5bf4e7defe9f28508c92018615a09b9fcfa129decfdd023c6a44371cdf32a48c31e81830455d850c5a6ea9d505234c3d58c3c6c73a4e94b10e24588253bf3d2818ee82ab4c700f6b9da27f290e20bd1cb60c71fbd", 0xf8}, {&(0x7f0000000440)="992e0bdf5101f2dd86046197358467a6e721c414b8967966247cb04058c43b4addb9621566efa2480a6f72b356323b41ee7a7bbd176b42eabdbc2d585586b8fa824981de6afdf6898606740495170256a1ccde5178b67aef17518be551f6ab292f7880f936438d7d26ef192bb23e8555e13c857636f9f1b3420727d20c842cf7530fb297676f8b405f6a915491d92fdb3aa0ce5e60d83f0da64efb59b567272c42698030c688e02329dd7c752f5a399ef66efa4a0b8d4c18f83ed260c5921b9098fea36d8d50c282d5ac9a91e2fd1f0ba8f1f88bf055b2fc212cce6dd8b5d84d1180f0a6175eae56336a", 0xea}, {&(0x7f0000000540)="8503d823fcd288a232e7ca543de518ad575fb50c9619be91cde82f850fb523a1f3d72be2ff097d5c413c5772970fa1955ede77e87c6c369dedb785344cb97385f50a21fbdac5b28c135f394addde70539c017d491cbe3b164340edc1f7b9c5e46a8de111b5f65ce8478fe24ade506cff35914b5976c61cea499e53478a6c20230376ac5633d6a82d3a8c0fa9e4c045c6e20e367bfbb848dc83b77778ba296e0d8e7b0946381617265e75bfe28cf15a56c533797b0798b382d04f83ba4816f908c3ba3bd626d56afa896f8bd838", 0xcd}, {&(0x7f0000000640)="cdf5b4210fd0ae6192468fcc3d4e0d879fed21f4d17f3151dc1a5eac032cb3a2f892d20c34e1340b432e7b6ffc86f04ad0994396d05923f6bc4e04b3c69611f04cdbc80d2f7150e1175d84e81cfafd33969d4152", 0x54}], 0x8) rt_sigpending(&(0x7f0000000700), 0x8) bind$inet(r0, &(0x7f0000000740)={0x2, 0x4e24}, 0x10) time(&(0x7f0000000780)) stat(&(0x7f00000007c0)='./file0\x00', &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_get$uid(0x3, r2) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000880)={'NETMAP\x00'}, &(0x7f00000008c0)=0x1e) syz_genetlink_get_family_id$fou(&(0x7f0000000900)='fou\x00') getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000940)={0x0, 0x1f, 0x30}, &(0x7f0000000980)=0xc) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000009c0)={r3, 0x16c, 0x200, 0x3f, 0x0, 0x7fffffff}, &(0x7f0000000a00)=0x14) sendfile64(r0, r0, &(0x7f0000000a40), 0xad30) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000a80), &(0x7f0000000ac0)=0x4) syz_open_dev$tun(&(0x7f0000000b00)='/dev/net/tun\x00', 0x0, 0x20000) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000b40)={'icmp6\x00'}, &(0x7f0000000b80)=0x1e) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000bc0)=0x3f, 0x4) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000c00)={r3, @in6={{0xa, 0x4e20, 0x6, @mcast2={0xff, 0x2, [], 0x1}, 0xce8c}}}, &(0x7f0000000cc0)=0x84) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000d00)='/dev/vga_arbiter\x00', 0x902, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000d40)={r3, 0x6, 0x10}, 0xc) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000000d80), &(0x7f0000000dc0)=0x4) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000e00)={'filter\x00', 0x51, "40a12f3d45dc3188cc04236ada7202c8489ec96f339b961fb3b5a67be3d1bdf03e945f3d227ca38ff1e5191efabd71988cc188b317d7ab5b74b0f874bbce057684bd1d17ea42ac0478f0d64681fc84b4a0"}, &(0x7f0000000e80)=0x75) fcntl$F_SET_FILE_RW_HINT(r4, 0x40e, &(0x7f0000000ec0)=0x5) r5 = open(&(0x7f0000000f00)='./file0\x00', 0x200000, 0x100) mmap$binder(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x0, 0x110, r5, 0x0) getpeername$packet(r5, &(0x7f0000000f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000f80)=0x14) inotify_init() ioctl$EVIOCGABS20(r4, 0x80184560, &(0x7f0000000fc0)=""/44) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000001000)={0x3, 0x7, 0x1, 0x10d22e19, 0x2, 0x8}) 2018/04/10 23:12:55 executing program 2: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1000, 0x10000) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001200)='/dev/sequencer\x00', 0x8040, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001240)={{{@in=@loopback, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000001340)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001380)={{{@in=@rand_addr, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@dev}}, &(0x7f0000001480)=0xe8) r4 = syz_fuse_mount(&(0x7f00000014c0)='./file0\x00', 0x8000, 0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000004ac0)={&(0x7f0000001100)={0x10, 0x0, 0x0, 0x1}, 0xc, &(0x7f0000004a80)={&(0x7f0000001500)={0x3558, 0x6, 0x3, 0xa3b4f7f6bb53015d, 0x70bd26, 0x25dfdbfc, {0x2, 0x0, 0x3}, [@nested={0xe8, 0x3d, [@generic="d539bf5d0d20ffae610e12f9de2dbbb0d90bfa870d4d54a8a09cfb45d9a08061eb99a55f7aad34267d1c3a9884373c4f9bb92f031d50420cccdec9bc2d95bc3049954d6d950095ba2432d38bb745a296427e488b795d3cb3463d192d8445c027b613523af75de52fc49cb2e6d1900092b55f23229f98941891a536477e3bb01d088e3784bff87bac56fb322900ea260f62acedaa408e1c00c2b2f04dad051791991bb56c745f261b6f01d0c5f3e4735f9e2614efa007f1046309dba142dfc3d8ab6ed228454b5c37374c65bd4bf61ba07885f78fcc2f3a7ef98251446ac4a40176ab09"]}, @nested={0xb8, 0x4a, [@generic="ea5ff8afa8424eebc2e5a2e119880f12a5bd1ae198d4dbbfc49bc3daae0b885f4302e77329f0d7cfa5d0fa0621c26cc8929693ce559f97e4b3f10cad94ee922d0ffb833b25570a3a8d470867bf578292bd7ed39f4c7947b5e5121ad84817cf8b419ea731c806501dc344eb04e0fc9b2612f6589cbe399d27a4abfce3e7c4426d9bda945af26f49a3a99e0d77a74e82106fb0541e1af4f1b67b09f41331128d0776516600e41387eb5a2b0a75de7db33287ad8a"]}, @generic="158395d66f2e3e250b83c417ea3be453ccf2256c3992338f0c03491973e767e52840582a7a006aabbd502fbb07e3a81905bedc8472e5d884a5c224692c422d2e54d3696b9479f0314839ffec3792aa06766e10620458", @nested={0x1090, 0x5b, [@typed={0x8, 0x23, @ipv4=@loopback=0x7f000001}, @typed={0x8, 0x5b, @fd=r1}, @generic="1cbc8594afe499790469e425038634d12300bc7ce8618b2aee6936beab7876da81601d873e0a4e0a79387e05d36a76fe8b3d0127f68edcfecf6d6e16d7678ed52650cc2452fefdbf2a56d7ec025223cb87f2d04547f829c065c2cf8674", @typed={0x8, 0x3e, @str='@\x00'}, @generic="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@typed={0x8, 0x29, @uid=r2}, @generic="b7e058e0fdf05e354d8da8cf8caa"]}, @nested={0xb8, 0x34, [@typed={0x94, 0x6f, @binary="dc4dc9d5d3a8d01095b095a790ef528d37568ae043e5c055f4f4c92aa98d16a6a72ab16489a364a6de738c08dde29ae01e048728b33eeb547426aef58617cdf4d94b23403a33ea3f4b8f592cd872e03aa748eed754041af64f96fd720cf73129d73a2c043c33663ed7f1dcd9ddbebbc6a4a6a04b1dc42f6195a1c338981c1215b44e00fff9ae0968c34809758443"}, @generic="2a11b1f284f44980c85074dc80f9a7744982d4ca901e3051eab426512d87ef"]}, @nested={0x21e0, 0x88, 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@typed={0x8, 0x90, @uid=r3}, @generic="0fd2930ddd3edf31115f7521d6ee2e2e4ae4f3a7e51323edf41538d68b131d9f5dce38d48c4a8c838e1b7cb71ee965473b3570226c9a4f8310d9d30b657392f7cb5bfe9e0c6c23f215dd89ae69b5d9ef50bb75a9", @typed={0xc, 0x3f, @u64=0x8000}, @generic="869c20e7094355e294d7e5859fbb77a4ec3844b938e31364eac018c0153801d07f8dc418ae6d9ef807ebc0dd2641c637ef026779dbe3b4785b6ef7749deaed4f284dbe4b2e6da4000d7724d8a71a3c166b1bcb04", @typed={0x14, 0x8e, @str='/dev/vhost-net\x00'}, @typed={0x14, 0x2, @str='/dev/vhost-net\x00'}, @generic="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", @generic="4fb2e0957a3557367067ea0d3a30a067bd51f2f60721b4633416c6776a1a43264fef321a47f0611ea58a790462f2c666e281176e9aed178bf5fba66cdb975ae35398716431ac46353aae5c255b0d03e5e55f0b13bbdf1916e610e9caa8314ae0e892da54b6d8244cc4ac79a337a04de35e1d86eca35aaa5e0804a9b933104346949507a7be8be353a7f364f7f94e3435a6220f1953c916b247eff90567b1be3a51e55c6fe5755dff441b8c24d7c5b6357e66358ab6eb148fb4b49e33777caae7b3347ff25c04bcc221378fc7e22a6707547cc88517ae59ab026718a0067d5129127fd7d4e11ebccc20a98ddd2f93bf7e3b841e193162ea2a"]}, @nested={0x18, 0x16, [@typed={0xc, 0x11, @str='[^+@\x00'}, @typed={0x8, 0x50, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}]}, @nested={0xc, 0xa, [@typed={0x8, 0x44, @fd=r4}]}]}, 0x3558}, 0x1, 0x0, 0x0, 0x8000}, 0x4000) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r5, 0x40000000af01, &(0x7f0000000080)) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f00000010c0)=0x200000000) pread64(r5, &(0x7f00000000c0)=""/4096, 0x1000, 0x0) r6 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000000140)) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000004b00)='illinois\x00', 0x9) tkill(r6, 0x1000000000016) r7 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x7ff, 0x141102) bind$nfc_llcp(r7, &(0x7f0000001180)={0x27, 0x0, 0x6, 0x2, 0x8000, 0x1, "39769d61d01c0d50f72e373a47dc7891283aae8c1ee8762e4d8cc9a836c4073a3116806de003ce3a47351cfefc980cf64ae981e33a54c712372ffff72ebe1d", 0x3}, 0x58) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) 2018/04/10 23:12:55 executing program 7: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/route\x00') sendfile(r0, r1, &(0x7f0000000100), 0x10ed5b) 2018/04/10 23:12:55 executing program 3: r0 = eventfd2(0x0, 0x0) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x0, &(0x7f0000000340), 0x0, &(0x7f0000000240)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f0000000140)=ANY=[@ANYPTR64, @ANYRES32, @ANYRES32]]]) write$cgroup_pid(r1, &(0x7f0000000140)=ANY=[], 0xffffffffffffffc5) r4 = dup(r0) r5 = open(&(0x7f0000002000)='./bus\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in6={{0xa, 0x4e21, 0x1, @local={0xfe, 0x80, [], 0xaa}, 0x7}}, 0xb76, 0x5}, &(0x7f0000000080)=0x88) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000840)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000880)={{{@in=@local, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000980)=0xe8) stat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getpid() r11 = geteuid() r12 = getgid() sendmsg$unix(r1, &(0x7f0000000b00)={&(0x7f0000000400)=@abs={0x0, 0x0, 0x4e20}, 0x6e, &(0x7f0000000800)=[{&(0x7f0000000480)="04910df1804df73842e568d04c45d5bd92231739ecd512e8e6ac0fa51a6ae106deb352510293c8d64de167b4523586f84d306da2e19aa5db0d9968edc18e396031adc4c532aff616878b648c1ab50ea75f980c2861655f14b7342410cc026d0b13c754449e9576bb50802e46d5e79cfa17949498044bbcaf8836a28de1373ae766f805ba1472ae016175d4131f9a1b36aff7b9f2099b5f1f64fee35c3fb0ac418c3278f8381b7baea5dc4c6f9875f121034b8231d2461be76d1ffcd546607b9ba3a6522fb6bc", 0xc6}, {&(0x7f0000000580)="c0556042400bc6f3196c8a3ecb2c67999d4d926dd9d111e6f1813d98253b54ba30c6b0c1855d52c31d865bfb50afde2e449e7209001ccbf67c80b84f7a93e85c9418eda68e30b2e86db622afdb38a738c4524cf4235a243e1555bdfd6fb98e1aa88a6daf35f3b41803e7fcb7718a25a941ed5b6171a10cc69c334ec6b09e109018944026a815917d360c4099543a2d0e727d0ed72597a418773d22e33d148693cb1d528cc58e76cda21e6d071973dc8acd7125b5c2920bdf", 0xb8}, {&(0x7f0000000640)="1ec785e3c6d0ce60ebbdc7182454653718c89d011c3f9dcb8a9080624ca9bb2fa8eef84741f8b3a599f564703e149254314683c3be24966305e930141189794087f99191b706bd94dcadf52d31ddb9e6cb0844740a96ce433d4c3928b6b305a6c6dc135edc0666700ce1c44ad534aee90571a6e0a8289d8d46d7fd500dab85624d46d9a2e4dbfe8ca458f40f2e0e159ba0ef12bb311475425ee105464f6beacc3edad63b944f6e00cecc235aff66c8bf465a34e350a09eb6c9d6787c45b5dc2b20436b97170bf495ca3d80c8d2552221215a425d50773f75822108fddc950e43fec1e64c726ff4da4d5a1cfb5437", 0xee}, {&(0x7f0000000740)="760eb94ffd6d3fdac26cf6a7945581f5706f9be2492a6c352677eb498a590f9a9000612abfd369374ead4c0078550129fd4a779318a3ca0157a4458e09ac42c7580a53585bf82dd8b666f7d17c51dce798d0dbfa7f0fa5c4aadad1cc0e291d0dd88b454d403f3d5f21bee5301598d5bea1df7af2766b0ca3565de7545e66abbe98cf78727e40044acd4c92718c61", 0x8e}], 0x4, &(0x7f0000000a80)=[@cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x1c, 0x1, 0x1, [r2, r3, r1, r0]}, @cred={0x18, 0x1, 0x2, r10, r11, r12}], 0x4c, 0x4000080}, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={r6, 0x100}, 0x8e) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r5, 0x84, 0x1f, &(0x7f0000000b80)={r6, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7, 0x9}, 0x88) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f00000003c0)) sendfile(r4, r5, &(0x7f0000d83ff8), 0x8000fffffffe) prctl$getreaper(0x2, &(0x7f0000000b40)) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ppoll(&(0x7f00000001c0)=[{r5, 0x2002}, {r0, 0x100}, {r4, 0x2000}, {r3}], 0x4, &(0x7f0000000340)={r13, r14+30000000}, &(0x7f0000000380), 0x8) 2018/04/10 23:12:56 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000001140)={0xffffffffffffffff}) readv(r0, &(0x7f0000001380)=[{&(0x7f0000001180)=""/196, 0xc4}, {&(0x7f0000001280)=""/241, 0xf1}], 0x2) r1 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0xfffffffffffffffc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r1, 0x3) write$tun(r1, &(0x7f0000000080)={@void, @hdr={0x2, 0x3, 0x6, 0x6, 0x7fff, 0x9}, @x25={0x0, 0x5, 0x17, "751b45fdc4f81bf246943a925bb1040edd51486bb5e5fbc737a1556b737ce06fdf7458c6bc7b0e4629ad76543a9e5b4e607dfdbd4ddf82ec953389e07242e011bd10930b0ef97695a9a8f574c7241d9018d07a50395dbbb96bf51b41c2f66ae28e0b114daee37c48c36bf0bffe6219c9a534b84fd63c430deef07712f3ba719a27164fe1"}}, 0x91) r2 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r2, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2) 2018/04/10 23:12:56 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)=0x0) timer_create(0x0, &(0x7f0000000200)={0x0, 0x17, 0x4, @tid=r1}, &(0x7f0000000240)) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f00000001c0)={0x100000001, 0x3, r1, 0x0, r2, 0x9, 0x4, 0xde6c}) syz_emit_ethernet(0x60, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [{[{0x9100, 0x7, 0xa5, 0x3}], {0x8100, 0x1d3, 0xd1, 0x4}}], {@ipv4={0x800, {{0x9, 0x4, 0x4, 0x6e, 0x4a, 0x65, 0xfffffffffffff5d6, 0x92, 0x7f, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}, @remote={0xac, 0x14, 0x14, 0xbb}, {[@end, @rr={0x7, 0xf, 0x0, [@dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001, @multicast2=0xe0000002]}]}}, @dccp={{0x4e21, 0x4e23, 0x4, 0x1, 0x3, 0x0, 0x0, 0x9, 0x9, "eab076", 0x32ed421b, "b2e47b"}, "f6afce684fcb18ae23a2465bb0a10c9bd8940639ee77"}}}}}, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000002c0)={r0, 0x1, 0x1, 0x3ff, &(0x7f0000000280)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/04/10 23:12:56 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, r0, 0x400000000000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x803, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) dup3(r1, r0, 0x0) 2018/04/10 23:12:56 executing program 6: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/ion\x00', 0x100000000000002, 0x0) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r1, 0x1, 0xe, &(0x7f0000000140), 0x4) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000010000)={0x8004, 0x1d, 0x0, 0xffffffffffffffff}) r3 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) execve(&(0x7f0000000200)='./file0\x00', &(0x7f0000000400)=[&(0x7f0000000240)='/dev/ion\x00', &(0x7f0000000280)='^{{\x00', &(0x7f00000002c0)='*ppp0-system()\x00', &(0x7f0000000300)='/posix_acl_access[selfkeyring-\x00', &(0x7f0000000340)='system\x00', &(0x7f0000000380)='/dev/ion\x00', &(0x7f00000003c0)='/dev/binder#\x00'], &(0x7f0000000540)=[&(0x7f0000000440)='\'\x00', &(0x7f0000000480)='/dev/binder#\x00', &(0x7f00000004c0)='\x00', &(0x7f0000000500)='/dev/ion\x00']) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) ioctl$DMA_BUF_IOCTL_SYNC(r2, 0x40086200, &(0x7f0000000000)) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rfkill\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r4, 0x84, 0x64, &(0x7f00000005c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e21, @broadcast=0xffffffff}, @in6={0xa, 0x4e21, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0xc9}, @in6={0xa, 0x4e24, 0xfff, @local={0xfe, 0x80, [], 0xaa}, 0x81}, @in={0x2, 0x4e20, @multicast1=0xe0000001}], 0x68) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x90001, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r5, &(0x7f0000000080)="c9a09b54e75a96bf61", &(0x7f0000000100)="8b180622343e79f19bac5a8b629b9bafafda8d93e4881e4f6305badebddc742e79fd66889d6ed15aaef1daa073217f7ae4a2e831617edefdaa26453ead5e6819ee2e933ed5f41562188feee7741c3c8496a36c70ed8bb85c24ac05948075aa158c4f8e09f7c6d378180bdc8686ecacaa3bbea279a4c96d92375c45e3890b7365cfd8294b276349909f385c5ff7e47d3a6bfcd87e86150d5139f6cc716fed9031c04d1fa6eb704508d3d921370431efa73b0b204da1165ca0", 0x2}, 0x20) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) setsockopt$sock_int(r5, 0x1, 0xf, &(0x7f0000000640), 0x4) 2018/04/10 23:12:56 executing program 0: accept4$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14, 0x80800) bpf$PROG_LOAD(0x5, &(0x7f0000a12fb8)={0x1, 0x0, &(0x7f0000000100)=ANY=[@ANYRES16], &(0x7f0000000140), 0x2, 0xfb, &(0x7f00000001c0)=""/251, 0x41f00, 0x0, [], r0}, 0x48) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffff9, 0x82d8f9d5322c13d) 2018/04/10 23:12:56 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000000000)={0x6, 0x70}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000140)=0x2) accept4$bt_l2cap(r0, &(0x7f0000000100), &(0x7f0000000180)=0xe, 0x800) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000500)={0x0, 0x1c, &(0x7f00000004c0)=[@in6={0xa, 0x4e20, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}]}, &(0x7f0000000540)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000580)={0x0, 0x20, 0x10}, &(0x7f00000005c0)=0xc) getsockopt$inet6_dccp_int(r0, 0x21, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000300)={r2, 0x1, 0xf85}, &(0x7f0000000680)=0xffffffffffffff4a) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14, 0x1e, 0x40000301}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_udp(0xa, 0x2, 0x0) r5 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r5, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r5, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) ioctl$VT_GETMODE(0xffffffffffffffff, 0x5601, &(0x7f0000000340)) 2018/04/10 23:12:56 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x1f]}, 0x5c) r1 = socket(0x1f, 0x0, 0x2) setsockopt$RDS_RECVERR(r1, 0x114, 0x5, &(0x7f0000000040)=0x1, 0x4) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009000000383a0000000000000000000000000000000000ff0200000000005c15ce19e38aec8801020090780000000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734cc"], 0x0) [ 424.312833] sock: process `syz-executor6' is using obsolete setsockopt SO_BSDCOMPAT 2018/04/10 23:12:56 executing program 7: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x10003) r2 = dup2(r1, r0) write$sndseq(r2, &(0x7f0000000040)=[{0x7fffffff, 0x0, 0x0, 0x0, @time={0x0, 0x1c9c380}, {}, {}, @result}, {0x82, 0x6, 0x0, 0xfffffffffffffffe, @tick, {}, {}, @addr}], 0x38) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000000080)={0x40, 0x0, 0x4}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r2, 0x0, 0x48c, &(0x7f0000000000)={0x0, 'ip6gretap0\x00', 0x3}, 0x18) 2018/04/10 23:12:56 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x101000, 0x0) r2 = signalfd(r0, &(0x7f0000000600)={0x40}, 0x8) r3 = gettid() getresuid(&(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f0000001a40)) r5 = getegid() r6 = getpgid(0x0) fstat(r0, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000001b00), &(0x7f0000001b40), &(0x7f0000001b80)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001bc0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001c00)={0x0, 0x0}, &(0x7f0000001c40)=0xc) getresgid(&(0x7f0000001c80), &(0x7f0000001cc0)=0x0, &(0x7f0000001d00)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002180)={0x0}, &(0x7f00000021c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000002200)={{{@in=@multicast1, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4}, 0x0, @in=@multicast2}}, &(0x7f0000002300)=0xe8) getresgid(&(0x7f0000002340), &(0x7f0000002380), &(0x7f00000023c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002a00)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002a40)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @dev}}}, &(0x7f0000002b40)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002b80)={0x0, 0x0, 0x0}, &(0x7f0000002bc0)=0xc) r18 = getpgrp(0x0) lstat(&(0x7f0000002f80)='./file0\x00', &(0x7f0000002fc0)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000003040)='./file0\x00', &(0x7f0000003080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003540)={0x0}, &(0x7f0000003580)=0xc) stat(&(0x7f00000035c0)='./file0\x00', &(0x7f0000003600)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000003680)='./file0\x00', &(0x7f00000036c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = gettid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000003740)={{{@in=@local, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000003840)=0xe8) r26 = getegid() r27 = gettid() r28 = getuid() lstat(&(0x7f0000003880)='./file0\x00', &(0x7f00000038c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r30 = getpgid(0xffffffffffffffff) fstat(r0, &(0x7f00000060c0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000006140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r33 = getpid() r34 = getuid() getresgid(&(0x7f00000061c0), &(0x7f0000006200), &(0x7f0000006240)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000007440)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000007480)={{{@in=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000007580)=0xe8) getgroups(0x3, &(0x7f00000075c0)=[0x0, 0xffffffffffffffff, 0x0]) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000007600)=0x0) getresuid(&(0x7f0000007640)=0x0, &(0x7f0000007680), &(0x7f00000076c0)) getresgid(&(0x7f0000007700), &(0x7f0000007740), &(0x7f0000007780)=0x0) fcntl$getownex(r0, 0x10, &(0x7f00000077c0)={0x0, 0x0}) lstat(&(0x7f0000007800)='./file0\x00', &(0x7f0000007840)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000078c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007940)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000007980)={{{@in, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@broadcast}}, &(0x7f0000007a80)=0xe8) r47 = getegid() sendmmsg$unix(r1, &(0x7f0000007b40)=[{&(0x7f0000000400)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000480)=[{&(0x7f0000000a40)="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", 0x1000}], 0x1, &(0x7f0000001d40)=[@rights={0x2c, 0x1, 0x1, [r2, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}], 0xe8, 0x4}, {&(0x7f0000001e40)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002140)=[{&(0x7f0000001ec0)="9e606107672289da35fc9532141ae79e8e198b1888d5db043ba71557547f0b04b1f9c9d08a19c2b58397b95bb3fbb96f6c3b2723ff97f5738580d6f66139a9c18ec328e373418050efd000a2a1c80b9c005700bc6a31ad35f48636949a84bd860ff62a8308246c13049858c61f2021423ac11d578ef0bacad44e1e9ec24b0a9c8f8b278c", 0x84}, {&(0x7f0000001f80)="0ceb6b020ac9aa78962e0a1bda79d58ab237f0a78717a8e343f800e94ecdd579a1645ed2950971d7d4152ceed9e3a360ba373abd33a58056ec2cc4d9a6987f0f0354de2708afe10778fe299f5259ccc268e572a663d62925330600e85b975f999fd3ee18e152a3cae65101d48dc8be82bc5735dc462bd3c53cd11298036388460bdfaab7804ee9e47b7f44425fb45b708e1b10043c41b407e686fb04be880a55c70d74286ae8f4009762ee6e4b2161936e47f163c2f79944098532c03fd88c5ef6045f1335a7210b4bd26a19524a7ee4a7b864a7ce901a7cedfceadf1d70a804a70c", 0xe2}, {&(0x7f0000002080)="29fabfe04db908447290a4b141c65b3c9f130de4cbb1f7547ff8ea9304c05697aa6db5ed3aed8541f48e74466be45c01c40a72041fc87af49efa405b307baadaab9397dc33d9aae41b35474f0cb5901316a1c7ecffa2884347b80a849b11bfe6d8f3a986b1f7d71e1df2781077388f2e47bf41dc0d9477c7c676f6a55c9b30620badd31ac54e7e30dcbcb23351f407146acd2a", 0x93}], 0x3, &(0x7f0000002400)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, [r0]}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0xa8, 0x80}, {&(0x7f00000024c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000029c0)=[{&(0x7f0000002540)="50eff590e933cc21ba6d08bfddb4fad9e2ab021a7b1676f8a5468408e2b40beb7e79cbe4feb3d114fda96667c55d1597530fc65437ec1e787f90df078a412c8e0ca65fafc8b1ad2468d0f5965bb55da365d27da1201f7ab0092ced912502e06f4517556243cfd4672359b462114de8da35c2e92f", 0x74}, {&(0x7f00000025c0)="a69ad5a8c44e705fde859a3eb3224083ffaa4cd584fce23a99f7f238d70a18b051419b00a8dc4c42b87ab3911613c637cdfdb2365498afc69c1ddca5ff729c6bd452db60a02379529cec08f99f8c84d5e8fbab99fc985ded208060be707c8de8febd86", 0x63}, {&(0x7f0000002640)="795d30d79eeed1209d1e457a88a998be723218d1d6c91ae153e2e6eb109e86ebb5c9774f80d01cce538f50f06b8ee191f5443a2e0b5d346a75d52c92807d2afb23d0e1f03b8dea92891680d4ff02fb0e917c0b1ef4e07f112dd26dfef2769117ae5829200c3098184b86f72bf705dd86e3669d76d4b018f1311ae203f7a24d78adfb0283edbee1c07a8cff3deb580dd3fa88b92bdb2f26640f6b8742640cd59b7abe4dedfce71a8d9a268ee39f8569", 0xaf}, {&(0x7f0000002700)}, {&(0x7f0000002740)="0a4b3a8879a1a7", 0x7}, {&(0x7f0000002780)="8d1e92406859e3fea369f658a0840c4e4b81f731248727ed4b118fc5efbeaa52024501420928c3dd3ee4c8a4a2fbdfb38c5c5ffbb2e3602b8f958faa9663a2f2db74bc1034278b35e0c13ccc04f354af75b32bd34aaac03b857109976e1b4e21373bdce9b37946829e0126895e4e511debf68ac6801e10", 0x77}, {&(0x7f0000002800)="3330dbca95f27c7b64d260570d15b8e503db98b42139e546c81115859798a69d282408eea707cbd41ea13e0d8101316eefe160238c1a4d0322d325b2b7ad25769fb315d0398efec67d1b7709912311c6c3a5a9db64e604be65aa0c5562f6dc6699c0fb3c9002f8e332dc16b6ae93a4aa55fa0a63c23c9c400d723c61d8d3e5400bad6ec5864506622f647137c6d19517f19937415255a6df5d13299b1eb6876476e79778c0febc58786e8957266896336366f208bf9211765cfa645457119d1300cef8de05a17a893521ae6c11c1e5c5ce49b2eb1a634d3eb0f8b8f36fc18227199946e5b444954a765c081f8c633aef16881c", 0xf3}, {&(0x7f0000002900)="e84cd46d8f75997a16645e44019825ca22a3f84b97ae3fd2bafd09ecd2bd609f7eee2815606bbd442e9518a47357259d20f66cbd778b73b56e37956e49c226342190746cdd14712552d7fa88d1354309782beb8a0d89ef29062ef6926d06a4202afa8da70e10bc43c02f6ffa2e1a7e07f76781e861cddc3753316a512c4a12bd6501fade406e92c1cc8884296628ddd0c12f13d12420958af8df16d824f9f5bdb23c0c40b647", 0xa6}], 0x8, &(0x7f0000002c00)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r15, r16, r17}], 0x28, 0x40000}, {&(0x7f0000002c40)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000002f40)=[{&(0x7f0000002cc0)="fff3e2a653731c0d1f4e47eb596d91f06bd1f16111d76d64ec1e7239caf103901741a7818f477aaf4b7fdc77da07f9eb92d6b0989d5d57544927e9a394057dae00", 0x41}, {&(0x7f0000002d40)="49919ffe4a939897692103915962e425949249790f575470784b794c96aa9791c13633f1f3a99e05b7dd745659cb5156918db7a8f0d9201230839526642275508ea7ff2af96227", 0x47}, {&(0x7f0000002dc0)="9c979da55e5f08661dd1fba6324b92e23cb8ed3e2f92fee66475ddf05a8e591af1198839209c1d4def93f23b78668a89b4f81dc451e6f6d6", 0x38}, {&(0x7f0000002e00)="b06f7ec9edf43284bb79ba27b8bfd9fbe70369ebd9be30382813b2f3392b231b7a083d074174f22670e11bf27d0117a5b5fc99bf642b389a2d42059088594df5878519", 0x43}, {&(0x7f0000002e80)="53ef64734c7063641a6c240933ffb985893dae13714e7ffb8d7fc85ed2dbd4b6eaf9c9ae5c0886caffa7f7ddae12b271e4376d196f478c3a04efaffb6b55171fc7a8367f07e32106b35b5384c318dc4a82838450d00a5a9d190353cca129f19a552c900f960c079fb04e9a6ee00a32ba635ec6c12ac65ac6f00ba41c0734dab937faa5381fb0ba23906162fc33e634e4cfd71b85c5babfcac6aa4c67", 0x9c}], 0x5, &(0x7f0000003100)=[@rights={0x10, 0x1, 0x1, [r0]}, @cred={0x18, 0x1, 0x2, r18, r19, r20}], 0x28, 0x1}, {&(0x7f0000003140)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000003500)=[{&(0x7f00000031c0)="02ecd092155c7e4821c9377503992a56fd970658c6289fa9fc13c01662774de45a6951533158286bbf5b6010c2e32d3a26ffe742fcfaca40142ab11de346d59d5e3d2c9110a2a07f8d26ab3bf0a8ca4f63e285d7ad92fb5b9e2441202b216ca5171336da63f7b2c3c354efdc10fa3ba308da28cf75396537bb3e015da634bd8098e3803e3491777ffac6c759277760a4125fc7a4ef1574bca1fbbcaff071b8b8c09b2b654730", 0xa6}, {&(0x7f0000003280)="d8b4882ff8c949ba5fe6a9956a57b2530076f2644d63f8652f1d7d4d3d78543877f703b52f5fac", 0x27}, 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{&(0x7f0000003480)="1c920fa3e2ef3c7e1bc95e230d7b97f10268d23ab74037de48bb94143c24debbe81e612ea9cc419467ddae7fa2c10feeb1db89898413fdadb880293e982a165018eaaf001dd34baf025a34e28f9579607b9528cc1914dfc6471143286a0d8e9ad0dc49800d42e36e96974f", 0x6b}], 0x5, &(0x7f0000003940)=[@cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @cred={0x18, 0x1, 0x2, r27, r28, r29}], 0x48, 0x80}, {&(0x7f00000039c0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000005f00)=[{&(0x7f0000003a40)="e9bf368139cccdb733603211a70ad0a9c27a3afddbc852859d154aec19d54f3904585fad26722a3da7b71264fd96229cf0d000fefe6e7b44213379c49418fef0deb01023bf90c32ca8f22979c38c0634d4f7b138c554b1b8695be2d55ba5a2ad69afd72d41a6082865a408fbbd72bc66533402e75ebed03a4684a51b447dbc9dbb357af14331fc3898401a7312724675d467f4ce0955a1ce5de8e91b1950099b9603c10f4b7c3365463edb132d9ecfb0f313d1a8", 0xb4}, 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0x1000}, {&(0x7f0000005ec0)}], 0xa, 0x0, 0x0, 0x40001}, {&(0x7f0000005f80)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000006080)=[{&(0x7f0000006000)="938363e27cbcbbed4173747bd306e78f037d04c69de02872bc73c83daf0001b704ab06315ef409cb1f016606bf35e7bb6f0910b1fadb0e57dc9a91dfa8a4b24cc2edf13f1ddac0e2e2d1badc1d73e1cf35174e00b0e8a30883d23a313c06b7ad885f5a8a4b05529803f0587d2b3fd1", 0x6f}], 0x1, &(0x7f0000006280)=[@cred={0x18, 0x1, 0x2, r30, r31, r32}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x14, 0x1, 0x1, [r0, r0]}], 0x44, 0x4000}, {&(0x7f0000006300)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000007400)=[{&(0x7f0000006380)="09cb2922c9d945094f8fe9722eb02c3ea3c4120a175a9f5100d251418a502449a77a5d7ffbd0c51679bcde5702662826b3c1992bb3825142c9aadbdb581a4e565b939ddedcd356b0f4d3d3152ee5aea912ffac7de10d242eecf5deaba56dbb248009efbd6d30d79f8368155caad5b4bec663", 0x72}, {&(0x7f0000006400)="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", 0x1000}], 0x2, &(0x7f0000007ac0)=[@cred={0x18, 0x1, 0x2, r36, r37, r38}, @cred={0x18, 0x1, 0x2, r39, r40, r41}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x78, 0x800}], 0x8, 0x4) r48 = dup(r0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={r48, 0x50, &(0x7f0000000040)}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r49 = syz_genetlink_get_family_id$team(&(0x7f0000000140)='team\x00') getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}}}, &(0x7f0000000300)=0xe8) ioctl$sock_SIOCGIFINDEX(r48, 0x8933, &(0x7f0000000340)={'syzkaller0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r48, 0x0, 0x10, &(0x7f00000004c0)={{{@in6, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f00000005c0)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r48, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@rand_addr}}, &(0x7f00000007c0)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000800)={@remote, 0x0}, &(0x7f0000000840)=0x14) sendmsg$TEAM_CMD_OPTIONS_SET(r48, &(0x7f0000000a00)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2800}, 0xc, &(0x7f00000009c0)={&(0x7f0000000880)={0x118, r49, 0x300, 0x70bd2a, 0x25dfdbfd, {0x1}, [{{0x8, 0x1, r50}, {0x78, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r51}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r52}}}]}}, {{0x8, 0x1, r53}, {0x7c, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x6f80}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xe0b}}, {0x8, 0x6, r54}}}]}}]}, 0x118}, 0x1}, 0x20040001) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000000), 0x4) 2018/04/10 23:12:56 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "9ea72ec7df3a39741d8d78e000801ceb4d876252f7e636a2e1fbe39dd0044bcbba23ee102b447dd4a283634d1177063c9df882671240e01cb6b64ee14dfb61ce", "2446e5273aee3a8cd4b84d768acab2ea80ffac82c3f9b2f6d4f1e3f1db8e42a7"}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400100, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000000140)={0x1, 0x800, 0x1, 'queue0\x00', 0x6}) 2018/04/10 23:12:56 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009000000383a0000000000000000000000000000000000ff028b12000000000000000000000001020090780000000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734cc"], 0x0) 2018/04/10 23:12:56 executing program 5: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000100)={'tunl0\x00'}) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f00000002031900000007000000e3800802bb0509000100010100493ffe58", 0x1f}], 0x1) r2 = dup(r1) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000280)={0x2}) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$inet_mreq(r3, 0x0, 0x24, &(0x7f0000000080)={@dev, @broadcast}, &(0x7f00000000c0)=0x8) r4 = socket$netlink(0x10, 0x3, 0xc) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)={0x1c, r5, 0x800, 0x70bd29, 0x25dfdbfb, {0x6}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xea02}]}, 0x1c}, 0x1, 0x0, 0x0, 0x10}, 0x8080) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000040)) bind$netlink(r4, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfe, 0x898000}, 0xc) madvise(&(0x7f000000e000/0x4000)=nil, 0x4000, 0xc) clone(0x8040000, &(0x7f0000000380), &(0x7f0000000440), &(0x7f0000000480), &(0x7f0000000280)) 2018/04/10 23:12:56 executing program 6: pipe2(&(0x7f0000000000), 0x0) eventfd2(0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$inet6_udp(0xa, 0x2, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) truncate(&(0x7f0000000040)='./file0\x00', 0x1dae) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000080)={0xffff}, 0x4) eventfd2(0x0, 0x0) epoll_create(0x152f) socket(0x2, 0xa, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x404000, 0x0) r2 = fcntl$getown(r1, 0x9) prctl$setptracer(0x59616d61, r2) pselect6(0x40, &(0x7f0000401fc0), &(0x7f000006efc0), &(0x7f0000a3afc0)={0x3c39ff73}, &(0x7f0000425ff8), &(0x7f0000307ff8)={&(0x7f0000b04ff8), 0x8}) 2018/04/10 23:12:56 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x83, 0x200) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000ffc000/0x3000)=nil, 0x3000}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000140)={r2, @in6={{0xa, 0x4e20, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x7f}}, 0x100, 0x81, 0x1, 0x4, 0x4}, 0x98) setsockopt$inet_tcp_buf(r0, 0x6, 0x1f, &(0x7f0000000040), 0xfffffffffffffe9d) r3 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x100, 0x4000) ioctl$PIO_FONTRESET(r3, 0x4b6d, 0x0) 2018/04/10 23:12:56 executing program 1: r0 = socket$inet(0x2, 0x80803, 0x5) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x80, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000000c0)={r0, r0, 0x8, 0x7, &(0x7f0000000080)="97f0bbc6d54b13b0177390e668ed9ce14fa7bcba147e8db2", 0xfff, 0x6, 0x2, 0x3, 0x7, 0x9, 0x7, "390b68fd7c4fbfb2376bae6f9478cffe0cdcd980747e26131460fe2404067fe330264e9fb9aeb9ace779a0277717153d115f95bca66b1857a82b5b77cf7d3afe4b5af9301d1733544a81374758c0674e67e596242a1741466aea33360b42e5e03276aca3c7f27c49aa2975b1be20c2562030f2cdbf02c0286e1b996a531439df9406fc591233f7a8ab82bc04c3b824"}) r3 = dup2(r0, r1) ioctl$sock_SIOCETHTOOL(r3, 0x8946, &(0x7f00000002c0)={'erspan0\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="4f00000000000000006a000000007ade"]}) socket$can_raw(0x1d, 0x3, 0x1) 2018/04/10 23:12:56 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000112000)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x1}) mq_unlink(&(0x7f0000000080)='eth0\x00') munlockall() 2018/04/10 23:12:56 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000010086dd6009000000383a0000000000000000000000000000000000ff0200000000000000000000000000010200907800008800e26b000000000000000000fcffffff0000000100000000ebff00000000000000000001aabf21a21c6734cc0000000000192e5bfbb22348e18ceb2bc00b6739074ee891866f3d38d5367d3fe988cc90a4412a3edf1228d50f0b227f3e99c4ad"], 0x0) 2018/04/10 23:12:56 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000c00)={'tunl0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000000061409e71bbd7fffd5ef6c3dd7daf0000000084a4a28b20d8d87d3beaa780e964ab951fdaeb271680647bf46e9f1f7049eeb243b8844c80ca7a"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x12, &(0x7f0000000140)=""/18, 0x0, 0x0, [], r1}, 0x48) r2 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x0, 0x400000) io_setup(0x5d, &(0x7f00000000c0)=0x0) io_cancel(r3, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x8, 0x80, r0, &(0x7f0000000300)="805aebea5be4a5f9028896f929094773f28439a607968d872e8223225a60eb014220c3e58b05091227092afda76ec990e62348856ff575a37fd4cf16bb2c0320da8db5250a8c726411526dce5aaa0af59e2920bf4a387902845a103cb5cf76", 0x5f, 0x6, 0x0, 0x1, r2}, &(0x7f00000003c0)) ioctl$DRM_IOCTL_SET_UNIQUE(r2, 0x40086410, &(0x7f0000000080)={0xfe, &(0x7f0000000200)="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"}) 2018/04/10 23:12:56 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000f80)=@broute={'broute\x00', 0x20, 0x3, 0xe20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xffffffffffffffff}, {0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x3, 0x0, 0x0, 'tunl0\x00', 'yam0\x00', 'ip6gre0\x00', 'eql\x00', @empty, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x924, 0x994, 0xac0, [@among={'among\x00', 0x858, {{0x0, 0xff, 0x0, {[], 0x2, [{[], @dev={0xac, 0x14, 0x14}}, {}]}, {[], 0x3, [{[], @local={0xac, 0x14, 0x14, 0xaa}}, {[], @dev={0xac, 0x14, 0x14}}, {[], @local={0xac, 0x14, 0x14, 0xaa}}]}}}}, @statistic={'statistic\x00', 0x14}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "7eb3f3901b7a80d415bee2ca07f74de82803fd872b9495a29855539fabef47d4e27f4332553b3a2199b9caa799e50577129225b7c8dcd0228013b83d371b1f4c"}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:public_content_rw_t:s0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x2, [{{{0x11, 0x0, 0x0, 'vlan0\x00', '\x00', 'rose0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], 0x70, 0x128, 0x154}, [@common=@log={'log\x00', 0x24, {{0x0, "f6dd9d6f3fb840596b40d6cab7f5bceb407cf1276a857e1bc23e60f029fd"}}}, @common=@nflog={'nflog\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "0437b4022b7a681a3571f08b9dd2ec1604047e88d54a8fa36fd70a3e8dfe47e2a53ddba37fb2352c0bd0321738433daa9017e73754bb5c224d9310ecb8c18a69"}}}]}, @common=@mark={'mark\x00', 0x8}}, {{{0x9, 0x0, 0x0, 'ipddp0\x00', 'erspan0\x00', 'ip_vti0\x00', 'ipddp0\x00', @random="4aa76834b59f", [], @empty, [], 0xa8, 0x140, 0x17c, [@devgroup={'devgroup\x00', 0x14}]}, [@common=@CONNSECMARK={'CONNSECMARK\x00', 0x4}, @common=@NFLOG={'NFLOG\x00', 0x4c, {{0x0, 0x0, 0x0, 0x0, 0x0, "70bd546c1049d54a9d43705215e77dd117c45bd8fa51bf1a9a70b03c8a108080308d720fb7017575eb672fd11604ab43f5091cff606ba17576c1bb5c995922fa"}}}]}, @common=@RATEEST={'RATEEST\x00', 0x18, {{'syz1\x00'}}}}]}]}, 0xe70) socket$inet_tcp(0x2, 0x1, 0x0) 2018/04/10 23:12:56 executing program 2: mkdir(&(0x7f0000002a80)='./file0\x00', 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xbe7, 0xd85, 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, 0x200000000, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x7, 0x80006, 0x100000001, &(0x7f0000002d00)={0xffffffffffffffff}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002e40)={r0, &(0x7f0000002d40)="066694760bfcd9568fd4a96c2cc9b43c8f57fdcf6aaaf4ec8edbb4", &(0x7f0000002d80)="baeb1f7b930eec06d403d0b01fdf137d095cefed9cac05c37adb6c454ca8826b659c2c11801f0899ea30c0067c209d8baf13ed5e90a03fa74b1547a118b54111f889c006f64d10dc8e873eeff18226c02ffc66dcd0b2986c4f44862888baff93d3452fb50351e03722febdb355796ec26faf84177e7f64495f0dee3e562ba2d348b0f089928adeebb835411834a1331522b9cda00cbb2c71ffd15f058fb99e9193fde7ce9536ee48e7eeaa5a3dbdc6f52662ec94ea7a14eb6a"}, 0x20) mount(&(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)='binfmt_misc\x00', 0x2, &(0x7f0000000440)="a20e263763ee05e5dc26c35e2792375a5eea08875d2660c1168382cde5e338ac676bbbe71db5d864992d49fa98ba3ef65e620575ca7f49a0dede94e3c24226c80469e46cd43eb88b03a6bede2fab80e3b2b3851c8e767424178c83b4dc724a886da2c0dab97d632b15f62e8f8e65da382b61b640ad15e9cf9b5ca85b44185963b7f400a1d87df51a2a11d8b648e012c339437e8f887d28b46adec49c7f69dd35d380cedf0ea49ae2474215a993b6d6d95641e2ee67c44447aba1fe43f598dd9c439f4a64f3110f1ad439147c09") socketpair(0x15, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) mount(&(0x7f00000029c0)='./file0\x00', &(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)='sysv\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000540)='./file0\x00', 0x100) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={0xffffffffffffffff, &(0x7f00000000c0)="0ae27bc735b9adc220c720fdf2f2e4941031f259fd386b84f832f0b4be9698f2908a53eef43aba5b20264d198c106a52e0b511a8f1eafd6ea6803d6623", &(0x7f0000000180)=""/234}, 0x18) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000140)={0xffffffffffffffff, 0x0, 0x0, 0xf3, &(0x7f0000000380), &(0x7f0000000280)=""/243, 0x0, 0x8}, 0x28) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000002b80)={r1, &(0x7f0000002ac0)="5b0213167ba87bb0e43160a2e0a0216e8436b9a16da43c300fb945606552efb6be4a1b182c12b37e9b92ee5057f0079c9372558d81b8b2bc4a2489402e1aad8f19f78238cf2a49f0e7138808408d1501d3dbb78ee67aa906db040e0636259c365ce9bbd0e3fd0c64", &(0x7f0000002b40)="f8dc9253e95b4841d7a785be0b09040a2be0ee5a60063bd240"}, 0x20) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000002bc0)=0x80000000, 0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000002cc0)={&(0x7f0000002c80)='./file0\x00', 0x0, 0x18}, 0x10) mount(&(0x7f00008deff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015bffc)='nfs\x00', 0x0, &(0x7f0000000000)) 2018/04/10 23:12:56 executing program 5: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x1, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000280)={@remote, @dev, 0x0}, &(0x7f00000002c0)=0xc) r3 = geteuid() setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@multicast1=0xe0000001, 0x4e23, 0x7, 0x4e21, 0x3, 0xa, 0x80, 0x20, 0x0, r2, r3}, {0x3, 0x12, 0x8, 0x1, 0xcb9, 0xf9be, 0x1, 0x81}, {0x8, 0x3, 0x985, 0x3}, 0x1000, 0x6e6bbb, 0x1, 0x1, 0x3, 0x2}, {{@in, 0x4d5, 0xff}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3502, 0x0, 0x3, 0x2, 0x3, 0x5, 0x5}}, 0xe8) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000140)=@ethtool_dump={0x3e}}) [ 425.053263] IPv6 header not found [ 425.055490] QAT: Invalid ioctl [ 425.056816] IPv6 header not found [ 425.082362] QAT: Invalid ioctl 2018/04/10 23:12:56 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_subtree(r0, &(0x7f0000000680)='cgroup.subtree_control\x00', 0x2, 0x0) write$cgroup_subtree(r1, &(0x7f0000000100)=ANY=[@ANYBLOB="7c1fd4b49397c1cd993feb6090eaeef55f773b1af8074d44f810631b7daa92403e1b1d6ee11c79d3c3bab381319869ac8ad364eec4a9f66339da8def20cf27552ba62bb97ef5c5638a02145f75f20b2a87fe5fb231a4c2c771a2852852409fa9bc7b7d7321d3"], 0x6) 2018/04/10 23:12:56 executing program 1: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000009fe8)={0xaa, 0xe}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000003000/0x4000)=nil, 0x4000}, 0x1}) r1 = fcntl$dupfd(r0, 0x406, r0) syz_open_dev$sndtimer(&(0x7f00000001c0)='/dev/snd/timer\x00', 0x0, 0x40000) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000000)={0x0, 0x87, "6dd5028e4473ca56ac3c2bd2f1ac321412168bec95cb2d89251dfbaadf43dcc58b75af9c91b2a423d2a11b188e21b1f812f0269addfd5fe3df7148790202fe205ce7a84529a6da986ef2b5727f407a893c90b55566c076b38724f16ef7d77455dc1a708b2cd6b31663e66fbe1dd74112dc5e14ef9947e28b5ea330fc69ce20f82bc8fbc2465df9"}, &(0x7f00000000c0)=0x8f) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3ff, 0x8}, 0x88) clone(0x0, &(0x7f0000001f37), &(0x7f0000001ffc), &(0x7f0000001000), &(0x7f0000001000)) read(r0, &(0x7f0000009f9c)=""/100, 0xfffffffffffffc8f) 2018/04/10 23:12:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(ecb-aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200), 0x20) socket$alg(0x26, 0x5, 0x0) 2018/04/10 23:12:56 executing program 6: r0 = socket(0x10, 0x2, 0x0) write(r0, &(0x7f0000c85000)="1f00000032000ff2050005000000010000000441060002000000000000007e", 0xfe33) [ 425.117326] IPv6 header not found [ 425.120903] IPv6 header not found 2018/04/10 23:12:57 executing program 4: r0 = open(&(0x7f0000000000)='./file0\x00', 0x40000, 0x12) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000040)={0x3, 0x0, 0x1, 0x4}) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0086438, &(0x7f0000000080)={0x1000, r1}) syz_emit_ethernet(0x76, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x36, 0x3, 0x1}], {0x8100, 0x4, 0x2, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0), 0x4) 2018/04/10 23:12:57 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x5, 0x400001) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f0000000080)) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)=ANY=[@ANYRES32=0x0, @ANYBLOB="1fb0000011c54fff07818c221947e6757b76245dc53f2db2d361047284f069dafd8fed"], &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x100000000, 0x2}, &(0x7f0000000140)=0x8) setsockopt$sock_int(r1, 0x1, 0x35, &(0x7f0000fb6ffc)=0x1, 0x4) r3 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$clear(0x7, r3) prctl$getreaper(0x1b, &(0x7f0000000000)) 2018/04/10 23:12:57 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x0, 0x0) r1 = fcntl$getown(r0, 0x9) mq_notify(r0, &(0x7f0000000140)={0x0, 0x21, 0x0, @tid=r1}) r2 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r2, 0x4140, &(0x7f0000005e0b)) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x3, 0x63e, 0x2, 0xf7, 0x81, 0x1, 0x6, 0x3b, 0x0}, &(0x7f0000000080)=0xfffffffffffffee7) setsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000000c0)={r3, 0x100, 0x2, 0xfffffffffffffff8, 0xc54a, 0x7fff}, 0x14) 2018/04/10 23:12:57 executing program 2: syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f0000000080)=""/23) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000640)='./file0\x00', 0x0) syz_open_dev$sndctrl(&(0x7f0000425fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) signalfd(r0, &(0x7f0000432ff8)={0xfffffffffffffffe}, 0x8) r1 = inotify_init1(0x0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r2 = gettid() fcntl$setown(r1, 0x8, r2) rt_sigprocmask(0x1, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f00007a7000)='./control\x00', 0xa4000960) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/04/10 23:12:57 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000080)=0xe8) r2 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r1, r2) socket$rds(0x15, 0x5, 0x0) r3 = socket$nl_route(0x10, 0x3, 0x0) r4 = socket(0x9, 0x1, 0x1) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000400)=0x7, 0x4) bind$netlink(r3, &(0x7f00000002c0)={0x10, 0x0, 0x0, 0x100000}, 0xc) getsockname(r3, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x3a) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f00000003c0)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000e00000/0x200000)=nil, 0x200000, 0x0, 0x11, r5, 0x0) ioctl$sock_FIOGETOWN(r5, 0x8903, &(0x7f0000000380)=0x0) perf_event_open(&(0x7f0000000300)={0x4, 0x70, 0x80000000, 0x68e7, 0x1, 0x1, 0x0, 0x9, 0x4000, 0x1, 0xfff, 0x7b7f, 0x7, 0x7fff, 0xcd, 0x4, 0x1, 0x4, 0x0, 0x4, 0x6, 0x7fff, 0x1f26, 0x1, 0x20, 0x2, 0x8000, 0x3f, 0x3809, 0xfffffffffffff0eb, 0x100, 0x80000001, 0x1, 0x7, 0x24d, 0x9, 0x7ed, 0x8, 0x0, 0x9, 0x4, @perf_bp={&(0x7f0000000280), 0x8}, 0x8002, 0x5, 0x3, 0x7, 0x3f, 0x9}, r6, 0x2, r0, 0x1) 2018/04/10 23:12:57 executing program 0: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x81, 0x2000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000140)={0xa0, @tick=0x9, 0x7f, {0x9, 0x1}, 0x3, 0x3, 0xfffffffffffffffb}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) mknod(&(0x7f0000000040)='./file0\x00', 0x4, 0xffffffff) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000003ac0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003fc0), 0x0, &(0x7f0000004000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000006440)={0x0, 0x1c9c380}) 2018/04/10 23:12:57 executing program 3: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x42004, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x7, 0x8, &(0x7f0000000040)=@raw=[@alu={0x7, 0x729, 0x3, 0x9, 0xa, 0x18, 0x8}, @generic={0x6, 0x3f6, 0xffffffffffffff01, 0xffffffff}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x69a}, @map={0x18, 0x9, 0x1, 0x0, r0}], &(0x7f0000000080)='GPL\x00', 0x2, 0x3f, &(0x7f00000000c0)=""/63, 0x41f00}, 0x48) prctl$intptr(0x2f, 0x3) 2018/04/10 23:12:57 executing program 4: r0 = memfd_create(&(0x7f0000000040)="8d2c00", 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x80000000, @empty, 0x20}}, 0x3, 0x3f}, &(0x7f00000001c0)=0x88) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000200)={r1, @in6={{0xa, 0x4e22, 0xbf59, @loopback={0x0, 0x1}, 0x8fc}}, 0x96ca, 0xfffffffffffff6d1}, 0x88) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) get_thread_area(&(0x7f0000000000)={0x7f, 0x100000, 0x400, 0x100, 0x0, 0x100000000, 0x3, 0x0, 0x3, 0x3}) syz_emit_ethernet(0x5e, &(0x7f00000002c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@llc_tr={0x11, {@snap={0xab, 0xab, "4df6", "9758a5", 0x88fa, "b89088dff529726382803563428a6b8926a964b1d94f9c8c1d079a06dec483d51c8bbc3f63e2be1b26db9f2772617265165247cc621a3bf26dc15e283e5a87923ebb6ee03cce13"}}}}}, 0x0) 2018/04/10 23:12:57 executing program 5: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = eventfd2(0x2, 0x0) write$eventfd(r1, &(0x7f0000001680)=0xfffffffffffffffd, 0xffffffffffffff7d) r2 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12}, &(0x7f0000fd7000)) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x1000000000016) readv(r1, &(0x7f0000002fe0)=[{&(0x7f0000002f94)=""/108, 0x6c}], 0x1) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x1c, &(0x7f00000000c0)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}]}, &(0x7f0000000140)=0x10) recvmsg(r0, &(0x7f0000000080)={&(0x7f0000000180)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000000000)=[{&(0x7f00000002c0)=""/116, 0x74}, {&(0x7f0000000340)=""/93, 0x5d}, {&(0x7f00000003c0)=""/112, 0x70}, {&(0x7f0000000440)=""/4096, 0x1000}], 0x4, &(0x7f0000001440)=""/84, 0x54, 0x3}, 0x20) connect$bt_l2cap(r4, &(0x7f0000000200)={0x1f, 0xfffffffffffffffd, {0x8, 0x8b0, 0x0, 0x6, 0x2, 0x18}, 0x5, 0x8}, 0xe) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={r3}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000001640)={r3, 0x3ff}, 0x8) r5 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000001500)={&(0x7f00000014c0)='./file0\x00', 0x0, 0x18}, 0x10) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000001540)=r5, 0x4) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f00000016c0)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001700)=0x20) accept4$bt_l2cap(r4, &(0x7f0000001580), &(0x7f00000015c0)=0xe, 0x80800) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000001840)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@mcast1}}, &(0x7f0000001940)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r4, 0x29, 0x32, &(0x7f0000001980)={@mcast1={0xff, 0x1, [], 0x1}, r6}, 0x14) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001600)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(r7, 0xc0086420, &(0x7f0000000040)) socket$bt_rfcomm(0x1f, 0x0, 0x3) gettid() listen(r0, 0x4) 2018/04/10 23:12:57 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000058f000)="440d0503fc1c000000000020ec", 0xd) vmsplice(r0, &(0x7f00000006c0)=[{&(0x7f0000000000)="e1c51e0733f9d2cfe26941938cfd21d14f68fc8fb6067c25e9a5dd365b3394132c5d7322fa30409cfa9bfa427e99a87f4db37d36af5a2b9954e849b2a6bdf44387460208e5db0b3944793242f3b677aeeac634f961875706e4977134b876ea291eb82aa92a2bec0dca1e83c651730780b941b23bfc0f5d67c96564f2fbda", 0x7e}, {&(0x7f0000000080)="cf95b3626610f3eb8ef27293085cdd99e61b0eae", 0x14}, {&(0x7f00000000c0)="d6430aec824cd2087ee98169d75204722ba5fe45ff3a888a68b1163adddc767c26ee4aef9fa211ba3fdfccae53a2369468eaf12a50eefa5887e4c3da0660ea11e85bd2fbe47f602dcd1f2a32d5d2a1b214949202011f70c491179fb6d4bd31c49889400ecbf19aab18d8e600b7e0ae44d4cbc8ec16a98e8628c992f6261d2b370052b212908f3246acdb7d36e29cb72d1e9263fa0472f3019ead6ad488ce99c9ad7b9b45f5f3739cb1dbd39835b47d071b92e8bbcedfd7d1d4368af231363ff01ef119", 0xc3}, {&(0x7f00000001c0)="dfe5baa8f3f894efa9aa1fa7195d05c863017878ab518cd3c4137e3f25ed5f25801f64a7ff2965c46e40c0c7827b12a26b942e33ca17132ffe1d240198b9c1063484d887a94e7ce36d6e9d085db0dfee119145d3d496bd94aa44b1a540b815d0eccf53b8f1d6343587bcb959eb7abf9f3b33c45f62b26dca6b30574560fde251ebccf8b86bc335228063ed1009b8baa42aa80608658e1de84752e12d9ed023b75686303a459ec3a843b50839ee655b7f571d705e2f3ccd7076fe8685e7a826000643d568b32836262287f958f87d7b0d52d5903f803a88459fd6cacb2b775fbc4c9e7826896730a51e75fd7a833b23e1", 0xf0}, {&(0x7f00000002c0)="8ccf7a2706d6e51079d1fbccb8c9e0897a50b6fca8f9653011c0005a5a097ddd078bf75cf424a6b0274590bf3a3b2396968ba408c4aecef4541a39c1e8a2a41ac7e3f4b2a79b74c86b591c6ac5c449288972ba11191b15d9295e4612ec04faeafc867170827544f4c5a4edf42214a7877c6ef28cc166bfd531bf705f3bdb2260d7d471338970319619202351deb29b1532d92ff865cf307c2343d4536f765948a9919e86d2e32a4339301af53a07763327ef89ce6570edba7e872be4", 0xbc}, {&(0x7f0000000380)="3fe1eee1517f7ba01fc0dbf784de05fe91115c502bdd8f6fa60b67707711f814fb5ecbb92c8d2f9610346f552bf362fb6e7fa2af6ab20f5be651eb5e5d2e797f2c112f8fc6403cedd6e30e87bb9206147bd0d464b67bdfe68529e54499", 0x5d}, {&(0x7f0000000400)="625766b144e2ac22c5259c30647213ebea3cc389e3092e3e90dbd3cfbaa98bc3ad2f253544f57990934798a2cfb57eb7dc1540cba3b78ce75c187ce4fe41d839a59b1afdbffcac42505a06f71a78bc03cceab492ef7e065f2c20649cdf02f2bd85161f0028bf7e60857a3d1557adcf84bcfa8607d7fed6f7f7b0f15e9b9c35f34a46ca49fdf0422863ed557ebcfd9659a4fa31cf53df1b6a3f52c84b96e1fae44c98bb07fb8547630fb49e5fbf3f40b5bc2d9399e0b886b4035cd919c772447d40315671bf0298a8fb9ffe51c86e5962e4e1f317367d61b0aff9fd44790de5978ca474", 0xe3}, {&(0x7f0000000500)="3d889b57adc87e8a", 0x8}, {&(0x7f0000000540)="e5d0055d4c742e89e980a3df1dfced16115e31ec2f03a183ec56e40bafccedc0e8e9a52dce646d18d2454d1ff429e1ed213dbfcc03091d9273dd67a59efb310847104ba74cbeac251faf084513250bd860db98a11046cbbd63cd6c914ddfcaf9a2192e166ab3bca5a6a8806cc6f875d3c680a9f1408a4b732a06dd47aa2d9e3d", 0x80}, {&(0x7f00000005c0)="1cadaba530842d2e79ce574f18957228d6c26afc8aa5726cc01c4b7b0661f93c73cf3c030f0a5d3d3d17b4c4ceea9a548ef7b841c36290ae34176d398b030e8bd4152af98747ad22e5e65ed01e7a1bd71c04680a1441f6e69a75fa3c1851f61956642fa0b76768d878c342261bdecfbc2c8b85b6bd4f45daf2332e5e6f48ec0ec0cb6412d6a3f888112c4faa6effde25b1f43f9df4aa2908407fd6a1daf214a36f8e3c5ae130f293614c7c26dee5d5e34871e7fbf29cafe379bc741f1d43e88fbd627b6ebc2ced5a2e5203fc29ab8773217b3712ffe913f59316ccceb711eddcab", 0xe1}], 0xa, 0x4) 2018/04/10 23:12:57 executing program 7: socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89ee, &(0x7f0000000080)="5fee6758b305673a3eb2249be64296b75d0c13319d3a1ea801bd376c8fa1cf22d1c2416528b733dcde09dcec454a46d7f984d2058ad1a43f6c891e65d5a25b34489a8a3a6d4fc02ae1144157ebc1d0f869f23535e9e6adcd6efde49d314c57f7e74687a6f4e7e3bd8f2f4b1546541ea9937cfeb94562fb8909230a10608233057c2f3b61aefa819afd0cb0bb8e82f7f35259e5cd2ecafd3ba55833306fcf2975bc193dc54e0cb697479fd7caa3de3a51313031c3fcc35398a4aa34acb837d7fe8226afae5486958832e6f46e3b7597cb943fa7bad5f41a32") futex(&(0x7f0000000040), 0x5, 0x0, &(0x7f0000fd3ff0), &(0x7f0000000ffc)=0x1000000, 0x0) 2018/04/10 23:12:58 executing program 3: r0 = socket$bt_hidp(0x1f, 0x3, 0x6) syz_open_dev$sg(&(0x7f0000000500)='/dev/sg#\x00', 0x401, 0x20000) utime(&(0x7f0000000040)='./file0\x00', &(0x7f00000004c0)={0x100, 0x800}) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000000440)=@add_del={0x2, &(0x7f00000000c0)='ip6gre0\x00', 0x4}) r1 = syz_open_dev$dspn(&(0x7f0000000400)='/dev/dsp#\x00', 0x100000083, 0x1) ioctl$int_in(r1, 0x80000040041010, &(0x7f0000000000)=0x3) openat$vnet(0xffffffffffffff9c, &(0x7f0000000480)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x7f, 0x2, 0x800000000000, 0x0, 0x3, 0x2, 0x4000, [], 0x4}) pselect6(0x40, &(0x7f0000000080)={0xfff, 0x1, 0x4a000000, 0x1000, 0x6, 0x689, 0x1, 0xffffffffffffff7f}, &(0x7f00000002c0)={0xfffffffffffffff7, 0x1, 0x4, 0x7, 0xfff, 0x1, 0x101, 0x5}, &(0x7f0000000300)={0x400, 0x25a0, 0x9, 0x5, 0x81, 0x5, 0x54, 0x4}, &(0x7f0000000340), &(0x7f00000003c0)={&(0x7f0000000380), 0x8}) 2018/04/10 23:12:59 executing program 7: perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000100)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @loopback=0x7f000001}, @in6={0xa, 0x4e21, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x80}], 0x3c) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = dup3(r0, r0, 0x80000) recvfrom(r2, &(0x7f0000000000)=""/247, 0xf7, 0x12142, 0x0, 0x0) 2018/04/10 23:12:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009000000383a0000000002000000000000000000000000ff020000000000000000000000000001020090780000000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734cc"], 0x0) 2018/04/10 23:12:59 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7fffffff, 0x4000) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x60, r1, 0x200, 0x70bd2d, 0x25dfdbfc, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x88caf26dd6125f89}, @FOU_ATTR_AF={0x8, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e24}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0x2}]}, 0x60}, 0x1, 0x0, 0x0, 0x800}, 0x40000) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f00000001c0)=0x1) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, r1, 0x4, 0x70bd27, 0x25dfdbfe, {0x3}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e21}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_TYPE={0x8, 0x4, 0x3}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x50}, 0x40000) keyctl$set_reqkey_keyring(0xe, 0x1) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000340)='fou\x00') sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000480)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f00000003c0)={0x60, r2, 0x0, 0x70bd29, 0x25dfdbff, {0x2}, [@FOU_ATTR_AF={0x8, 0x2, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa9326a4ffcbe41bb}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e22}]}, 0x60}, 0x1, 0x0, 0x0, 0x80}, 0x4008010) syz_genetlink_get_family_id$team(&(0x7f00000004c0)='team\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000500)={'ifb0\x00'}) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000540)) setsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000580)="b8b1c6119d1a543243820ec65ec875226220d52ecedab7fe0196d93b5983f807bdfd401c9090503fe7572441f2a867459877204f62cb51e85c0384381807e3fa50a96d52ad2c5675690cea386ff1b34cb316fe5f1ba3c1d57ae65426e6983626ccc3c61768489ae9b1b28db8da4e22644e461b2e7851046041fa2c1eed4005f4d0b994869460e17dedf30f3f6c4037c137125a63a5127ca13a3cd9a8fc0df81392bb3dd0dc303374c660b31d2a603f7b7ba0ace0fefd7826e6790d3ef6f0b0a49ebcff0d19773ffb74db2f21ca038af46e510061ed9d5b964e6c6b7ed1d8e231e300e875a8fd7072f80aeb8c49689a", 0xef) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x1) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000680)=0x8de4) getsockopt$packet_int(r0, 0x107, 0x19, &(0x7f00000006c0), &(0x7f0000000700)=0x4) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000740)={"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"}) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000b40)) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000b80)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000bc0)={0x0, @in={{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x3f, 0xe85, 0x67e, 0xffffffffffff8000, 0x21}, &(0x7f0000000c80)=0x98) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000cc0)={r4, @in6={{0xa, 0x4e20, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x101}}, 0x10000, 0x4}, 0x88) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000d80)={0x7fffffff, 0x0, 0x2, 0x10001}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000000dc0)={0xffffffffffffff8e, r5, 0x10003, 0x7}) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000e00)={r4}, &(0x7f0000000e40)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000e80)={r4, 0x26, 0x7f, 0x6, 0xda9, 0xc5}, &(0x7f0000000ec0)=0x14) mq_open(&(0x7f0000000f00)="246e6f64657673656c66d927656d315c62646576706f7369785f61636c5f6163636573734070726f637070703047504c5c00", 0x800, 0x0, &(0x7f0000000f40)={0x8, 0x1, 0x1f, 0x4, 0x5, 0xfffffffffffeffff, 0x0, 0x5}) r6 = openat$cgroup_ro(r0, &(0x7f0000000f80)='memory.stat\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r3, 0x54a1) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000fc0)={0x7, 0x1, 0x1, 0x0, 0x11}) openat$cgroup_type(r6, &(0x7f0000001040)='cgroup.type\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001080)={r4, 0xe66b, 0x1}, 0x8) 2018/04/10 23:12:59 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00009c7ffc)=0xfffffffffffffff4, 0x4) r1 = add_key(&(0x7f0000000000)='trusted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="22f9359323a5eafca5eb678ba4d9cfcc80aea951e99aa49d30825972f7cdf618f34dd22b8c168ef6297ee6740a6ef098c5de4c20f3d258327c7ea998cdc20d60cee31994aad1194c7cabf162123ba9839f65b7b0c7b189f0acc24cb24a29d05bde80b5a9c39ffb20540b42cf32da6b4ee36bd7b98ea3f73278e1cb47ed1ddddbb8374b8f0a0ba08d52b6416bbea4c01da578ebe3b0f011155dfcfc0552cc2b163c7b318c88f58b1f94c182cf", 0xac, 0xfffffffffffffff9) r2 = request_key(&(0x7f0000000140)='cifs.spnego\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) r3 = add_key(&(0x7f0000000200)='trusted\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="21a7f017370134cef372529eb85b63d9287352d21da16a642e3616cab750e08f68c1532743687b7b4a31eaad54ab794aecfbd27340bbb959b53e094ce0c1180457f00df8d4d7eaf7b0105a87f893feac92bde3a24944fa3699db7ace647c84064e62f620d6c0f945c6556e6a844ff78d4f06fb8e35273986b407321af934a47b0d351d708dbf491778fb93e3cafb237b6f73cc92a5497cc9965cd6d20565f570c0e90ac288bff09e1ba92caad065c4a22c404b84a5f4565fdf9f067a3f781e0bb60d4ed2e6b0e5e6845cd9d1045cacb3e2e3ccaae4b2c1e93e244b469f1b92e02e38", 0xe2, 0xfffffffffffffffd) signalfd(r0, &(0x7f0000000400)={0x8001}, 0x8) keyctl$dh_compute(0x17, &(0x7f0000000380)={r1, r2, r3}, &(0x7f00000003c0)=""/44, 0x2c, 0x0) 2018/04/10 23:12:59 executing program 1: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r2) getgroups(0x4, &(0x7f0000000280)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]) r4 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000002c80)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x3e4, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r3, r4, r4}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) fanotify_init(0x2c, 0x2) 2018/04/10 23:12:59 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000240)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x14, 0x22, 0x331, 0x0, 0x0, {0x20000000006}}, 0x14}, 0x1}, 0x0) 2018/04/10 23:12:59 executing program 2: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xb7, 0x0) pwritev(r0, &(0x7f0000000100)=[{&(0x7f0000000040)="54ab48ea3c993c122e433a625879523d4ae6f49848252d8194c54ee1911ce6cb0798b0a98190dbfb5376bf706f7c217a6d", 0x31}, {&(0x7f0000000080)="46b175e697824c36ca00d87c59ca880b61f2814a21e0ddcf38280586768bb6960b0e77a65da9723bedfb99c51d4f8403894d3e3a6f37008830416517665cfc2ed52df3b86483766b0c51395834d29294ad2e7fd8d3937e29223fde9f959143acf6174c113845be818b1f29", 0x6b}], 0x2, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x4, 0x10012, 0xffffffffffffffff, 0x0) mincore(&(0x7f00005fe000/0x4000)=nil, 0x4000, &(0x7f0000000300)=""/193) 2018/04/10 23:12:59 executing program 5: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4$packet(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000140)=0x14, 0x800) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000000180)={@local={0xfe, 0x80, [], 0xaa}, 0x1d, r1}) r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r2, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r2, &(0x7f0000000080)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x8}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, r3}}, 0x48) write$rdma_cm(r2, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r3}}, 0x48) 2018/04/10 23:12:59 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x100000001, 0x10000) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'bridge0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f000001bfc8)={&(0x7f0000db4000)={0x10}, 0xc, &(0x7f0000000180)={&(0x7f00000001c0)=@ipv6_newaddr={0x40, 0x14, 0x119, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r2}, [@IFA_LOCAL={0x14, 0x2, @dev={0xfe, 0x80}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x6}}]}, 0x40}, 0x1}, 0x0) 2018/04/10 23:12:59 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0xc0000101}]}) 2018/04/10 23:12:59 executing program 2: r0 = perf_event_open(&(0x7f0000000180)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/enforce\x00', 0x4001000004041, 0x0) r2 = dup3(r1, r0, 0x0) mq_timedreceive(r2, &(0x7f00000000c0)=""/97, 0x61, 0x3, &(0x7f0000000140)) io_setup(0x20000001ff, &(0x7f0000000040)) lseek(r2, 0x7, 0x3) 2018/04/10 23:12:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) socketpair(0x9, 0x3, 0x5, &(0x7f0000001a00)={0xffffffffffffffff}) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000001a40)=0x5, 0x2) 2018/04/10 23:12:59 executing program 0: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'ifb0\x00', 0x1}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='attr/sockcreate\x00') ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) write$tun(r1, &(0x7f0000001500)={@pi={0x0, 0x8847}, @void, @ipv6={0x100000001, 0x6, '"Zl', 0x8, 0x0, 0x0, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}, 0x34) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/10 23:12:59 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@generic, &(0x7f0000000080)=0x80, 0x800) r1 = accept4(0xffffffffffffffff, &(0x7f0000000180)=@can={0x0, 0x0}, &(0x7f0000000200)=0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000240)={{{@in=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000340)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000380)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4e21, 0x4, 0x4e21, 0x0, 0xa, 0x20, 0x20, 0x16, r2, r3}, {0x2, 0x5, 0xffff, 0x7, 0x6, 0x7fffffff, 0x8, 0x7}, {0x1, 0x10000, 0x4}, 0x5, 0x6e6bb1, 0x1, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4d4, 0xff}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x3505, 0x4, 0x3, 0x1f, 0x3, 0xfffffffffffffff8, 0x62}}, 0xe8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000480), &(0x7f00000004c0)=0x4) r4 = creat(&(0x7f0000000500)='./file0\x00', 0x20) ioctl$KIOCSOUND(r4, 0x4b2f, 0xfffffffffffff801) ioctl$KDSETLED(r4, 0x4b32, 0x78) r5 = epoll_create1(0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r4, 0xc0e05403, &(0x7f0000000540)={{0x1, 0x0, 0xfffffffffffffffb, 0x3, 0x8}, 0x3, 0x1, 'id0\x00', 'timer0\x00', 0x0, 0x0, 0x9, 0xfffffffffffffffb, 0x10001}) ioctl$TIOCGSID(r4, 0x5429, &(0x7f0000000640)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r6, 0x8, &(0x7f0000000680)={0x3}) listen(r4, 0x97) ioctl$KVM_SET_PIT2(r4, 0x4070aea0, &(0x7f00000006c0)={[{0x100, 0x7, 0x10001, 0x75b, 0xfffffffffffffffd, 0x2, 0x4, 0x9, 0x401, 0x1f, 0xc0d0, 0x8, 0x80000000}, {0x8435, 0x4, 0x10001, 0x4, 0x3, 0x4, 0x7ff, 0x5, 0x200, 0x10000, 0x53ee, 0x6, 0x6c70}, {0x4, 0x7fffffff, 0x1000, 0x0, 0x4, 0xfffffffffffffffd, 0x3cbc, 0xfffffffffffffffb, 0x2312, 0x8, 0x1, 0x401, 0x9}], 0x2}) r7 = accept4$alg(r0, 0x0, 0x0, 0x80000) getpeername$ipx(r1, &(0x7f0000000740), &(0x7f0000000780)=0x10) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00000007c0)='\x00') removexattr(&(0x7f0000000800)='./file0\x00', &(0x7f0000000840)=@known='com.apple.system.Security\x00') ioctl$sock_inet_SIOCGIFADDR(r7, 0x8915, &(0x7f0000000880)={'lo\x00', {0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}) sendmsg$nl_netfilter(r4, &(0x7f0000001d40)={&(0x7f00000008c0)={0x10, 0x0, 0x0, 0x14100000}, 0xc, &(0x7f0000001d00)={&(0x7f0000000900)={0x13c8, 0x0, 0xb, 0x10, 0x70bd29, 0x25dfdbfe, {0xe, 0x0, 0x2}, [@nested={0x127c, 0x4f, [@generic="d315e85d4c3e733369411b72a6d9afbdf65cabe15fadc69cc0a24a03ad4fa365aa439be2f2e25a714502a3a302f8f09208b549408ec42bf2d332e9d68a58de0accdddfb7c6f82ce417265acd73b74e020d7868a86964a73c18e0d03e7091231b247ac22e6db76acebd840760bed6a0a6d6b9a53eab46d11ec2af9771c898177cfa9620c436beae34ac61a4e739abbd621e6b694710827341531bddd989f7efc30ba8933d2cfcc8415ce0b7464bdf4d442674de2832f3794ef6221f52948a6d6c858cb5236b75b5442577cd7f75a6", @generic="7355243eed6e5cdb922fc28a486406ea30f4fa32dcd8c911811a6d85b8d7", @generic="49bd0c496ac87710cd4042491d0547ae9bdd8f14b768eb904401ea833ea924a8ee18269c3c6a75c65780264956ee99067951ab507057f428fa8b609d2e392d1e9be6144e1788f3550d88b4c8e99ac9b40737ec88310ba0d8673cafc69a41df3faadc60438a0e572570913188cced786cd2609d7920031b6396c85d3a18b9d9d3ef950d522bff80faea17e7", @typed={0x8, 0x60, @uid=r3}, @generic="b46a5919ae864ab270281184cefcef14aea250cecc0bd59fae42953870f1de05ba4a35c3b4f9381fd75076d1fb2ca7bb39f64e458daffd360cca2aa268ce09643c7e796a7755c4c1d12142fc9f63b7bd8390451fc9408d8370b488e15b4e9b91af9798ce676207e95e53a383e8933c021c2a6a4d67c4c663990336b50b85475321a549c42d0d92f8dba9e65c34cf43fbbc84bd72b6285c95893e0e6984766a3f25ef4a0bc7feaf137cab066f3a3541e020de5503b606ff4a5d3c167213bc9e47a9407cccc898cc9c1c9018b4956e57c89cf71ad476f44f7298166ae146c34a234d310d6415e0a566664418019fc3", @typed={0x8, 0x16, @str=')\x00'}, @generic="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"]}, @generic="b5eaaf647895219db45091bad3561cb6f7bda50ce42d16f6084f062ab7d9a5ae404c05bf89c2f92752fc62deb401decd99158f02a06b71626214b37439ca370aced647a14d7343ce71e74c8327f9e10d4ad4d5d3525e5da2d945811af2cf80fcefefefc0ee793cad2afb0971e1c68552aece75e0092d96547711ed8382acad5f9d3fedacc2c07527", @typed={0x8, 0x27, @u32=0x8000}, @generic="76edd8ccd9fef058d419ddcd74d30022e5e64445c192038ff9874003ea7a8b023ef3486532ebbdda928f2bdcea791c5e", @typed={0x8, 0x77, @u32=0x7f29}, @typed={0x4, 0x2d}, @nested={0x6c, 0x8f, [@typed={0x8, 0x2f, @u32=0x1}, @generic="537a71eb66", @typed={0x8, 0x28, @str='\x00'}, @typed={0x50, 0x28, @binary="0842008de78aeb4d1633a94840e299edc7a5f972cd7e487f78dfac42695f6110d4c4b97d3719d6e0f6306fa619dc5737938110e38814206fbae89a831105bbf3ef7ddf713d318333d4"}]}]}, 0x13c8}, 0x1}, 0x8000) r8 = syz_open_dev$adsp(&(0x7f0000001d80)='/dev/adsp#\x00', 0xd25e, 0x80000) ioctl$VHOST_VSOCK_SET_RUNNING(r8, 0x4004af61, &(0x7f0000001dc0)) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) socket$rds(0x15, 0x5, 0x0) ioctl$KDGKBTYPE(r4, 0x4b33, &(0x7f0000001e00)) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001e40)='yeah\x00', 0x5) ioctl(r8, 0x6, &(0x7f0000001e80)="474d08a3aa10b26bdc0a71391633be0cf262c30c7a7a05e0942e679d06cdc3a50c2400ed3dc91990cded54a33d464b8b3a92e19bf96c4465a4757063527d1031eb5a75e60986722ecc5b8c14a2c7ab3c8f98fa6aeb661ae26ba68d07f93bd568f86dee29bc0c0eda5f56f33ebaf73adc99b03a25f9bdd30912bc4c1b8b1fb8d0832c344055429aaecde00044fe2e3d2323bb21fe0d0f07723435ce41eddd3f38acd3999873c384e84f093837629676c745999668fa") getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000001f40)={0x1, 0x2, 0x6, 0x101, 0x0}, &(0x7f0000001f80)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000001fc0)=@sack_info={r9, 0x6, 0x2}, 0xc) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r4, 0x84, 0x22, &(0x7f0000002000)={0x401, 0x8000, 0x7ff, 0x800, r9}, 0x10) 2018/04/10 23:12:59 executing program 6: io_cancel(0x0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f00000003c0)="57044fbe053f96509a5c3401caef9757c4a7b4d4f885444d94aed89573f7e4df20a77aff13005f4678c8c502ca49298f4e2b7909cafa18d1f54d9db76ac3429a15adf9fc", 0x44}, &(0x7f00000004c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x80044100, &(0x7f000000cff3)) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000040)={0x2b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x3, 'lc\x00', 0x34, 0x9, 0x19}, 0x2c) execve(&(0x7f0000000080)='./file0\x00', &(0x7f0000000180), &(0x7f0000000400)) 2018/04/10 23:12:59 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) keyctl$update(0x2, 0x0, &(0x7f0000000200), 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000fecfd4), 0x1dd) timer_create(0xfffffffffffffff1, &(0x7f0000005fb0)={0x4, 0x0, 0x1}, &(0x7f0000002ffc)) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x400000, 0x0) write$sndseq(r0, &(0x7f0000000140)=[{0x166e, 0xccbd, 0x0, 0x100, @time={0x77359400}, {0x101, 0x657}, {0x6, 0xa467}, @connect={{0x100000001, 0x200}, {0xfffffffffffffffa, 0x6}}}, {0x81, 0x20, 0xb3, 0x8, @time={0x77359400}, {0xab, 0x3}, {0x6, 0xffffffff}, @control={0x85b, 0x4, 0x5}}, {0x100000001, 0x9, 0xfffffffffffffffa, 0x6, @time, {0x1e01b11f80, 0x7}, {0x800, 0x2}, @note={0x63b, 0x2, 0x7ff, 0xffff, 0x5}}, {0x0, 0x9, 0x80000001, 0x2c27, @time={0x77359400}, {0x4, 0x6f271e91}, {0x200000000000, 0x7fffffff}, @time=@tick=0x3d}], 0x70) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x402, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f0000000080)) timer_settime(0x0, 0x0, &(0x7f0000001fe0)={{0x77359400}, {0x0, 0x6}}, &(0x7f0000001000)) timer_gettime(0x0, &(0x7f0000000500)) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f00000000c0)=0x7) 2018/04/10 23:12:59 executing program 3: r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x401}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000140)={r2, @in={{0x2, 0x4e21, @rand_addr=0x6}}, 0x7, 0x2, 0x50000000000000, 0xd8, 0x10001}, &(0x7f0000000200)=0x98) setsockopt$inet6_opts(r1, 0x29, 0x39, &(0x7f0000000080)=@dstopts={0x0, 0x3, [], [@padn={0x1, 0x2, [0x0, 0x0]}, @pad1={0x0, 0x1}, @enc_lim={0x4, 0x1, 0x3}, @pad1={0x0, 0x1}, @padn={0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x8}]}, 0x28) r3 = dup(r0) readv(r3, &(0x7f00000b4000)=[{&(0x7f0000938000)=""/247, 0xf7}], 0x1) 2018/04/10 23:12:59 executing program 2: sched_yield() r0 = memfd_create(&(0x7f0000000000)="17", 0x0) write$binfmt_elf64(r0, &(0x7f0000000240)=ANY=[@ANYBLOB="7f454c4600000000000000000000000003003e0000000000000000000000000040000000000000000000000000000000000000000000380002"], 0x39) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000000580), &(0x7f000034bff8), 0x1000) 2018/04/10 23:12:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = accept4$vsock_stream(0xffffffffffffffff, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x80800) getsockname(r0, &(0x7f0000000100)=@ax25, &(0x7f0000000040)=0x80) 2018/04/10 23:12:59 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000480)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(aes-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000140)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0xfffffffffffffff7, 0x400) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x6) r2 = accept4$alg(r0, 0x0, 0x0, 0xfffffffffffffffe) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f0000000180)={@vsock={0x28, 0x0, 0xffffffff, @reserved=0x1}, {&(0x7f0000000040)=""/19, 0x13}, &(0x7f0000000080), 0x10}, 0x9c) sendmsg$alg(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000500)="2d8d8cc209ba48427a4f3701c920f880", 0x10}], 0x1, &(0x7f0000000640)}, 0x0) recvmmsg(r2, &(0x7f0000000400)=[{{&(0x7f00000000c0)=@ipx, 0x80, &(0x7f0000000340)=[{&(0x7f0000000240)=""/200, 0xc8}], 0x1, &(0x7f0000000380)=""/81, 0x51}}], 0x1, 0x0, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x9, 0x600c2) ioctl$KVM_HAS_DEVICE_ATTR(r3, 0x4018aee3, &(0x7f0000000580)={0x0, 0x6, 0x87, &(0x7f0000000540)}) 2018/04/10 23:12:59 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}}, &(0x7f00000001c0)=0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x7f, 0x0, 0x8000}, &(0x7f0000000240)=0x10) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) write(r0, &(0x7f0000000080)="6e2d43c3cfc5d398a4ce0b921699057a5bba01fc924a85ea9420556767df62b96c2a804b96836027d4ab1f61b0a255524b62b4e77f628506f1fc7aeb2093e778b8bdfd2132745efb940a614e1404af1760594b60b57cdd8c", 0x58) writev(r0, &(0x7f0000000040), 0x8) 2018/04/10 23:12:59 executing program 7: pipe2(&(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000000340)=0x4, 0x4) ioctl$TUNATTACHFILTER(r0, 0x400854d5, &(0x7f00000003c0)={0x2, &(0x7f0000000380)=[{0x2000000, 0xffff, 0x3ff, 0x49b}, {0x3, 0x4, 0x3, 0x2}]}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000400)={0x0, @in6={{0xa, 0x4e20, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f00000004c0)=0x84) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000500)={r2}, 0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000540)={0x80000001}, 0x4) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000580)={@empty, @multicast1=0xe0000001, 0x1, 0x9, [@local={0xac, 0x14, 0x14, 0xaa}, @rand_addr=0x8, @empty, @loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @empty, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x7]}, 0x34) readv(r1, &(0x7f0000002680)=[{&(0x7f00000005c0)=""/4096, 0x1000}, {&(0x7f00000015c0)=""/109, 0x6d}, {&(0x7f0000001640)=""/54, 0x36}, {&(0x7f0000001680)=""/4096, 0x1000}], 0x4) prctl$getname(0x10, &(0x7f00000026c0)=""/64) connect(r0, &(0x7f0000002700)=@un=@abs={0x0, 0x0, 0x4e23}, 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000002780)={0x8, 0x4, 0x22, 0xe70, "23ebde50b804daa3361826a7b16ae7756535a4d2d191498a5529f605acdc5d12135eccd3b1cb7b14c4bc4fca", 0x80}) openat$cgroup_subtree(r1, &(0x7f00000027c0)='cgroup.subtree_control\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002800)={{{@in6=@mcast2, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000002900)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002940)={{{@in=@broadcast=0xffffffff, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e21, 0x8, 0x4e21, 0x7, 0xa, 0x80, 0xa0, 0x7f, 0x0, r3}, {0xdd, 0x7fff, 0x2, 0x2, 0x2000, 0x8, 0x7fffffff, 0x10001}, {0x2, 0x9, 0x3f, 0x8e3}, 0x7, 0x6e6bc0, 0x2, 0x1, 0x2, 0x3}, {{@in, 0x4d5, 0x3b}, 0xa, @in6, 0x0, 0x7, 0x3, 0x7, 0x7ff, 0x0, 0x5}}, 0xe8) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000002a40)={r1, 0x7, 0x1, "2f9e43ec34ee80ddc0fcefb8ef4912517403e13909caf38688106574d6fe41caa7db5ec3d307a9dae74178ae277e46199c48ff21b5ca110f859647d069bb6b66cb92c4c003e6a2c59027a5c8ecf2aeed3b2960663c27bd2280ac522d14e1b9578f097c3131eb95b4a8d2f7bf07409c1bea37820594eef62663cd2d1e1da86bab554b24374e01ff5b340b9dea56bb787a05ef32e9b69ae18d08186ef68ec802f1361e0c37f71d9a2ba7d354f4b8682ef1fa9afdb6458bee02e1f4e2ce4119ec62d73ab4b7c5f1b946cb10a2c16f6707464f46b7fb9714165e7e821eaef36bdf46"}) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000002b40)={r2, 0xde4f}, 0x8) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000002b80)="702df6d68a173eff22041a7c94a538c92414d9229769593188b7aaa8b30a9a147ddcb2076a20b25c53dd06a732759e83be9fa49043e0d49be4f1e56168ba971e9a9bed0269a36b62419f29593e1b31378142f047611c36c24c4cfe04eda851e0eae800d99c6cfa21124e442c94f5c536c43a54bf354f11c6ff8f311ab58589031ec41e3d00d155a8e3fdbebdad78c544d8bb8cbd8d0278419ed8d420351efd6b6c65b693c17b489d66a64ee3a1b05ce54c94eb12024128a5f0af5a216b156e6d59febac280e38a8950d05ebc80c07e1fe72092b456d1", 0xd6) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000002c80), &(0x7f0000002cc0)=0x8) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r1, 0x111, 0x4, 0x1, 0x4) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) r4 = syz_open_dev$sndpcmp(&(0x7f0000002d00)='/dev/snd/pcmC#D#p\x00', 0xfff, 0x600800) getsockopt$inet_dccp_int(r1, 0x21, 0x15, &(0x7f0000002d40), &(0x7f0000002d80)=0x4) mlock(&(0x7f0000ffe000/0x2000)=nil, 0x2000) getsockopt$inet_dccp_int(r4, 0x21, 0x14, &(0x7f0000002dc0), &(0x7f0000002e00)=0x4) ioctl$TUNGETFEATURES(r4, 0x800454cf, &(0x7f0000002e40)) r5 = openat(r0, &(0x7f0000002e80)='./file0\x00', 0x100, 0x88) setresuid(r3, r3, r3) getpeername(r5, &(0x7f0000002ec0)=@pppoe={0x0, 0x0, {0x0, @random}}, &(0x7f0000002f40)=0x80) ioctl$sock_FIOGETOWN(r4, 0x8903, &(0x7f0000002f80)=0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000002fc0)=r6) 2018/04/10 23:12:59 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x200000, 0xc4) ioctl$PPPIOCGL2TPSTATS(r0, 0x80487436, &(0x7f00000001c0)="87e2d7dcb919def9c895f95f6ea299aef5cc8698dc512302af8d67a4abb5b714a253f4743bb25fed1a67e646bbb15150e7eb8c3a2bd2ada61902a20b8c0a16982e78b7f76b89fbdd0c00a6f0551feaf7218ff54d52c90dd16279585fc8cfeefba504fd09288bdde81f2938303262b5a34189e518e16e32298f4d3168deeff0b2337a5d487d2d2bf3e5d5cc64e34fdcfa6ba48deae162ed8f53171c8803b6b3943ea569dda2ae265149eee5659eb5e09bedb9731f6f321b8b57484883912080dd00fdd9") r1 = socket$rds(0x15, 0x5, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer2\x00', 0x200000, 0x0) bind$rds(r1, &(0x7f000001cff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sendmsg$rds(r1, &(0x7f000000dfc8)={&(0x7f0000014000)={0x2, 0x0, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="980000001400b3a305fb5794eacd245ff0e7cbe046000000ebaa4a2ef3a4c19649723c4e74d1c82eb506d09f758cc75d466c992905f5b4d0fdcdba5af0f75683a1811c83389eb162dff261baebf060494a1b9b71720724a9b589486c139e9d7c9fc62cfdf79a555e6bea9096b4b5eb1fa3d2e4e2fa677332fb3e1157c34f28bc88e6761a0977b308d1c358ba8c2933fef6c1d4ba2ec9cfde84e7e975b2a98eecdc844e75cbac03aa51480c783a771b1621c1d0b891d010e0d3c99d65d149d9f595f180014d7b6844b3d7af84ee"], 0x18}, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(0xffffffffffffffff, 0x0, 0x61, &(0x7f00000000c0)={'filter\x00', 0x4}, 0x68) setsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000000080)=0x5, 0x4) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cpuacct.usage_all\x00', 0x0, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet_mreqsrc(r3, 0x0, 0x26, &(0x7f0000000140)={@local={0xac, 0x14, 0x14, 0xaa}, @local={0xac, 0x14, 0x14, 0xaa}, @broadcast=0xffffffff}, 0xc) 2018/04/10 23:12:59 executing program 0: futex(&(0x7f0000000ffc), 0x85, 0x0, &(0x7f0000000000), &(0x7f0000000ffc), 0xfffffffffffffffd) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x101000, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x400000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000200), 0x4) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0xc4df, 0x5}, &(0x7f00000001c0)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000000640)=ANY=[@ANYRES32=r2, @ANYBLOB="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"], 0x107) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000440)=0x0) dup2(r1, r0) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f0000000480)=r3) getdents(r0, &(0x7f0000000080)=""/145, 0x91) accept4$unix(r1, &(0x7f0000000340), &(0x7f00000003c0)=0x6e, 0x80800) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000400)="08bffa93f9150211ba8b172134c0cc8080d70b2fe700efb890831e57c44eafd226be976414cbcc92c9d749") 2018/04/10 23:12:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x2, &(0x7f0000000ffc), 0x3) 2018/04/10 23:12:59 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x14000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000640)='/dev/mixer\x00', 0x580, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000680)=0x6) recvmsg(0xffffffffffffff9c, &(0x7f00000004c0)={&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000140)=""/80, 0x50}, {&(0x7f00000001c0)=""/30, 0x1e}, {&(0x7f0000000200)=""/34, 0x22}, {&(0x7f0000000240)=""/130, 0x82}, {&(0x7f0000000300)=""/44, 0x2c}, {&(0x7f0000000340)=""/198, 0xc6}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x7, 0x0, 0x0, 0xb4fb}, 0x10000) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000580)={0x101, {{0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) write$rdma_cm(r0, &(0x7f0000001280)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001240)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f00000012c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}, r3}}, 0xd9) write$rdma_cm(r0, &(0x7f0000000080)=ANY=[@ANYBLOB="02000000fcab8fe0e1d6f4241e8c195d30c8666b18b8fa31ee469862dc857b577a7cfcf2da31326aca6b", @ANYPTR64=&(0x7f0000000480)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000500)=@resolve_ip={0x3, 0x0, 0xfa00, {{0x2, 0x4e22, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}, r4}}, 0x11) rt_sigsuspend(&(0x7f0000000040), 0x8) 2018/04/10 23:12:59 executing program 1: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={'ifb0\x00', 0xe86824d2c1c833cb}) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'ifb0\x00', 0xe86824d2c1c833cb}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000001cc0)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="3000000010000108000000000000000000000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008000d0a0000000006001b00000008002883b97e3617ec36a91bab1a54ab9fb9c7d281205347edc4c24a2e344f0df5bc594e056372f40bf96199c31b2609ceef2df2deb998d76fba9bd8fcbb83d2c8eaf96c454039df04b20807155e0c45fa328164d811eca3396df9ab7f364789c14b251a1106001c72be7687f5d1f22f"], 0x30}, 0x1}, 0x0) 2018/04/10 23:12:59 executing program 4: syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x81, 0x84041) syz_emit_ethernet(0x72, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaabc0000000000008100350086dd6009000000383a00000000f6ffffffffffffff0000000000ff020000670000000000000000000001020090780000000060a9718800006c00000000000000000000000000000000010000000000000000000000000000a21c6734cc0000000000a689fc3488d98764671869bac48d8baa86e660d694b1ac77b91836ac404ce0fa9ccf74f81d97d99a5a3c05926c3e70059012183288a1e35215783b4f0432f0c38d11c501b409d8c1f10eaf4def832e20e276f4de573454c232a8d05d998bc7a2ac2a1d"], 0x0) [ 427.603959] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program [ 427.640890] futex_wake_op: syz-executor0 tries to shift op by -1; fix this program 2018/04/10 23:12:59 executing program 2: r0 = socket(0x400000000002, 0x3, 0x1) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000001c0)=ANY=[@ANYBLOB], &(0x7f0000000000)=0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip_vti0\x00', 0x2c5) sendto$inet(r0, &(0x7f00000002c0), 0x2e2, 0x0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0xffffffffffffffca, 0x200) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x80000000, 0x800) linkat(r1, &(0x7f0000000100)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x1000) 2018/04/10 23:12:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x7fff, 0x800) ioctl$TIOCNOTTY(r0, 0x5422) 2018/04/10 23:12:59 executing program 6: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x200000, 0x0) name_to_handle_at(r1, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x5d, 0x1, "924be0513cbe8a22949f3d9f1c1ea244aeedf1fc46107eb2589c647ca9872de80fd2729890d2e42556304e2efd49f87acbe425d3595a6e651f1bf607cc74ee15d887783d4d5a06b868bb2006841abbad52d7686117"}, &(0x7f0000000180), 0x1000) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="020300020e00000000000001020000000400080005000000000000000000001c00000000000000000000000000000000030006000000000002000000000000000000000000e10000020001000000000000d1fb0200000000030005000000000002000000e00000010001000000000000"], 0x70}, 0x1}, 0x0) 2018/04/10 23:12:59 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) modify_ldt$write2(0x11, &(0x7f0000001600)={0x3ff}, 0x10) clone(0x0, &(0x7f0000000180)="c0d89cbd3efea7d5937bf2a5f64c0982d4feae95f93d4300000000", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000000)="9b1581fdaa39ce17e1dc8923adc0058f1001f4ba01b4fc41ad92d98a81853a16aa2be31a27b25bb62f6b22e9c93be37e0cc6e40bfd821fb5dca2b3a0fe379739e0c1f531593adcfb9295276daba8ff846d88b844c17ebe260e92e4200073cdc9f50da0cae6489f3e8ec6051ac3be527d73bf783ccef6808bfd2f082c5aacb3f07144f54221c3c83e0c26416f756e0d72a0cb87f26bfc871a1be337c4cba29ac7029026045541f4") 2018/04/10 23:12:59 executing program 7: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000200)="2e2f6367726f757086fce12500", 0x200002, 0x0) fchdir(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x208801, 0x0) r2 = open(&(0x7f0000000280)='./file0\x00', 0x10000000080040, 0x0) fcntl$setlease(r2, 0x400, 0x0) rename(&(0x7f0000000000)='./file0\x00', &(0x7f0000887ff8)='./file1\x00') fcntl$setsig(r2, 0xa, 0xe) add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="ab06fc681c85a5f49d449c43e9bbe5cb740939e9b641db600fd973", 0x1b, 0xfffffffffffffff8) unlink(&(0x7f0000000080)='./file1\x00') symlink(&(0x7f0000000680)='./file1\x00', &(0x7f0000000640)='./file0\x00') r3 = syz_fuse_mount(&(0x7f0000000300)='./file1\x00', 0x0, 0x0, 0x0, 0x0, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f00000001c0), 0x8) r4 = socket$netlink(0x10, 0x3, 0x4) ioctl$VT_SETMODE(r3, 0x5602, &(0x7f0000000600)={0x7, 0x1, 0x4, 0x2}) getsockname$unix(r2, &(0x7f0000000780)=@abs, &(0x7f00000002c0)=0x6e) setsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000040)=0x6, 0x2) bind$netlink(r4, &(0x7f0000000180)={0x10, 0x0, 0x0, 0x802ffffffff}, 0xc) sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000600)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x93ccaba251633594) ioctl$sock_ifreq(r4, 0x8992, &(0x7f00000006c0)={'ip6gretap0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$RDS_GET_MR_FOR_DEST(r2, 0x114, 0x7, &(0x7f00000008c0)={@ipx={0x4, 0x5, 0x4, "a7cc19b41b02", 0x5}, {&(0x7f0000000800)=""/162, 0xa2}, &(0x7f00000005c0), 0x9}, 0x9c) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000340)={{{@in=@remote, @in=@broadcast}}, {{}, 0x0, @in=@broadcast}}, &(0x7f0000000440)=0xe8) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000002f00)={0x5, {0x2}, {0x2, 0x4e22, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x0, 0x2, 0x0, 0xffffffffffffff63, 0x9, &(0x7f0000002ec0)='ip6gretap0\x00', 0x98, 0x8000}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000002e80)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000002e40)={&(0x7f0000000540)=ANY=[@ANYBLOB="9c0000003800000125bd7000fddbdf250000000008001100048044002dd114a18da106b1c8a9398d013e2fe1a16069e910c91205920f6bd4e33ef8206d4eaad6120ad055ac52279bff91b01400b292feffffff9ec1c80627c592b2fac62bc7c72f3a9b380023112acbf54c6a9f1f613bca2d796cc5c65322bc23ca1b386da7c4"], 0x1}, 0x1}, 0x4040000) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000700)={{0x32, @empty, 0x4e23, 0x0, 'lc\x00', 0x28, 0x101, 0x15}, {@loopback=0x7f000001, 0x4e21, 0x10003, 0x80000001, 0x6, 0x7}}, 0x44) socket(0x200000000010, 0x2, 0x0) [ 427.656748] netlink: 'syz-executor1': attribute type 27 has an invalid length. 2018/04/10 23:12:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f00000001c0)={"9bca1e927729590955cd2842aa2bccb5df0a6d067edefa97cff5769f9f979ed94a31e0dfeace8632017133345e4a3d9e0d8bab93042aea302c01eff42bffa42b3bc00bf3492d285509d52816c01d4a8352142c4ae7a93cfcda39887eac8b492eeadb4192d42592c9520002e54da42f87b24efc7e591e1ffc42ef071323a03ed795111cc6365d280d37928780638c1e1bfaf58b8a1c83f35e27e25eb95d8bc58e085e960ee2d12207baa252dc11fd870d9f020371e6d8b321cc23326a9db737b2bf8e708e061cad0595eefd66d3e31d1d0dc1b63f3fa21c39fe79b05a2cef7ad086bf0091b04d181f0b7b49d288a7b13825a1bf06e97be99b6b96c2f474dc495ee974eb57ecd4e1627ac81f622e191b5365a2f486f6e20a3975519cb2f8bb26aa726096f15898c519814851f503847dfcc04ce42cbb1637a778ddde304868707a32a7c48f3ea2310bbf6e9fa304226f4bc29305b350bff00dd8d099b03df577a843e80ee702b13f8366df841f356d74b64c762c0117dfdb3b97803294b54b1903ecdeab65249461640a7611fc7553ef30ff88c02821e173a954fb7c5ecfe7352533dc3d462ce41c3371c52e17df2a429437b79de6f998604b209470a61fc793e3c30b97291d4b88312c7d9d8449b805b93c85396a34ea5a694104225ef3422cb5d75a4a7d2e6cf7038de936346199e0ef0110b6a4a934e97536705787230ea00285117ee5a87b42be93161992c283654efe93ba111e7e5b47fe5b1b080c2729eadebeab01b33d6f9cb1582535196068dca523ca9f7bc5a3b5b6490f61d1e5c6561eef8446433578ececd398a222b32da6dade3878411fc149b6d35c769d01ef0b16e0257cddaac845da001243db09ab56b3b0ef8cc6fd480f79dd7e24b6d447bee82d5516cf9e11dcaccbb590dff3ea278e9772b0900fc58d66fa6a3cfb197f2bf00a7b0a5549367d7f7d123c7b196b873a5f2625ef68e0f66df944dba228582d6f794a720c8c62b34b227abd4a4f4f4632c08af1473d48ca213390c02488909aca594c70c75df791fcc98586ea115e27ab63e5660021ca1ee5eba394c02628e84d971e9975cb3ba318884c6985ab1b3f04898264bd5b9d0fe2c581b749fa3624dd6e21c02ecb83f136fbc2eeeb2a4537ac95feeba4cf776d1662b252249430ee9ca6b57aec93e5af30001b9709831decf8ddf66ec22dd1e483afc80c7e6c11161ac536254c22823b12d5368a8fb85555ad0b671c5fe7e33e9776b20aff02b31db74aa147248b16c957cad282a834d1070bcc59112d064589ba8bfcfdf94f6d1cce5327b053c11b84fc059d6e5f6b6541bef6beccc946570f4d182e4f31f3c2ae70484728d62fec47d6f1187a4817dfa4a39b7a6251e8c7f9347db72f0963523b24de26af86a8a152403230051414b88f228b816d513b064c8c7828556e203791"}) 2018/04/10 23:12:59 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) syz_emit_ethernet(0x8d, &(0x7f0000000100)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x1, 0x8, 0x4}], {0x8100, 0x4, 0x3f}}], {@llc_tr={0x11, {@llc={0xae, 0xf4, "f4", "cb4ee1379f0dc9f01a4278e8039105dbbca8370475671fb1d2089830961de32bf9210f60a3ed691c892ace1cf8a148afed00ee2c071bc3181e1c359d627ce78590e86d17a4697bd7e21aafb6e5f844f64efc8c1a6cb140a5e913496867bf07b11f6de3304f6fed3f0e906bffad7d908abe972045"}}}}}, &(0x7f0000000000)={0x1, 0x2, [0x9a9, 0x8a7, 0x552, 0x1e8]}) 2018/04/10 23:12:59 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200800, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x3e, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, &(0x7f0000000100)=0x84) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r1, 0x9}, 0x8) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/dsp\x00', 0x600400, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f00000001c0)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000340)=0x0) r4 = perf_event_open(&(0x7f00000002c0)={0x1, 0x70, 0x257, 0x6fb, 0x6, 0x37e, 0x0, 0x400, 0x2, 0x3, 0x9, 0x401, 0x1000, 0x80000000, 0x70000000, 0x2, 0x49, 0x3, 0x8, 0x0, 0x2, 0x1, 0x6, 0x4, 0x5, 0xfffffffffffffee8, 0x4, 0x100000001, 0x80000001, 0x7, 0x1, 0x800, 0x6, 0x71b6, 0x1, 0x5, 0x7ff, 0x4, 0x0, 0x8, 0x6, @perf_bp={&(0x7f0000000280), 0x4}, 0x2, 0xf663, 0x2, 0x7, 0x7d, 0x10000, 0x255}, r3, 0x0, r2, 0x9) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000380)={0x5, 0xfff, 0x60c5, 0xfdf5, 0x9}) r5 = memfd_create(&(0x7f00000003c0)='+selfsecurity)\'eth0vboxnet0eth1\x00', 0x2) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000000400)={0x5, 0x400, 0x7, 0x6, 0x2}) clock_gettime(0x0, &(0x7f0000000480)={0x0, 0x0}) ppoll(&(0x7f0000000440)=[{r0, 0x244d}, {r4, 0x2088}], 0x2, &(0x7f00000004c0)={r6, r7+30000000}, &(0x7f0000000500)={0x4}, 0x8) socketpair$ax25(0x3, 0x0, 0xff, &(0x7f0000000540)={0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000580)=0xfff, 0x4) write$binfmt_script(r5, &(0x7f00000005c0)={'#! ', './file0', [{0x20, "bd"}, {0x20, "73797374656da62465746831"}], 0xa, "f80e493cf128050a526a0539404cdd2d771b8fa8cf093959ad091c26f3101085fe2bb901c834fb76b257ae33cf7ee852be9447d0e0bc7f02ded5d1f41cdd891cc7803de9db989d476afed5a1dc5a07044a29851ca24beaeb76195d12a3bacddd85c6ae23a1c2bcb8ac7327a74e2d7fee4e77f9a730f08f09f43dfa5a883b797c4ae3ad0647e45ab7eac7367dde6b714b1e52b1d96794bf01a3d0640f94269bb44c3311fa43223a5237ee25d88eacb72068e3b19401768a71ae50116f2cae28f913850cb1dd"}, 0xdf) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r2, 0x80045300, &(0x7f00000006c0)) ioctl$TCXONC(r5, 0x540a, 0x3834c471) ioctl$LOOP_SET_CAPACITY(r2, 0x4c07) accept4(r2, &(0x7f0000000700)=@generic, &(0x7f0000000780)=0x80, 0x800) splice(r4, &(0x7f00000007c0), r8, &(0x7f0000000800), 0x100000000, 0x2) symlinkat(&(0x7f0000000840)='./file0\x00', r5, &(0x7f0000000880)='./file0\x00') mremap(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x4000, 0x2, &(0x7f0000ffa000/0x4000)=nil) syz_open_dev$loop(&(0x7f00000008c0)='/dev/loop#\x00', 0xe6, 0x10000) kcmp(r3, r3, 0x2, r8, r5) readv(r4, &(0x7f0000001a00)=[{&(0x7f0000000900)=""/227, 0xe3}, {&(0x7f0000000a00)=""/4096, 0x1000}], 0x2) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000001a40)) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000001a80), &(0x7f0000001ac0)=0x4) ioctl$int_out(r5, 0x5460, &(0x7f0000001b00)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001b40)) 2018/04/10 23:12:59 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='gretap0\x00', 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000080)={0x0, 0x800000000000852a, 0xffff}, 0x14) sendmsg$netlink(r0, &(0x7f00000033c0)={&(0x7f0000000000)=@proc={0x10}, 0xc, &(0x7f00000000c0)=[{&(0x7f0000002f40)=ANY=[@ANYBLOB="1000d865ad079e55ed"], 0x10}], 0x1, &(0x7f00000032c0)}, 0x8880) splice(r0, &(0x7f0000000140), r0, &(0x7f0000000180), 0x1, 0xd) writev(r0, &(0x7f0000000040)=[{&(0x7f00000001c0)="0e", 0x1}], 0x1) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) 2018/04/10 23:13:00 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x0, @rand_addr}}) r1 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x5, 0x400) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/syz0\x00', 0x200002, 0x0) 2018/04/10 23:13:00 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000002500)={&(0x7f0000000240)=@nl, 0x80, &(0x7f0000000140)=[{&(0x7f0000001480)=""/4096, 0x1000}], 0x1, &(0x7f00000024c0)=""/44, 0x2c}, 0x0) socketpair(0x1, 0x1, 0xfffffffffffffffa, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$packet_buf(r2, 0x107, 0x16, &(0x7f0000000080)="2be031f3c0815589dedc18f757268402d1a0d8877f5d69d4273e2b45408670cadadf28291085d8999887c49d2793c8f6f4546c8e01dfb16779aa25b66ef045f0e9a2ebf8fa94275e30a7008de4013bd7f367247e6572ce07d74e6ae3cb4d6ef88307ed95fe3b799f6503c52d8477d1fd799e50c190801870ef71b148c32209fc63cd50cced1a506c83f7fe98c88359f90af7508418072904549f722522e90cd7c1757ba50102b48649e876386ab11fe8", 0xb0) 2018/04/10 23:13:00 executing program 7: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000100), &(0x7f0000000140)=0x1c, 0x800) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x84000) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0x7fff, 0x7, 0x6}) r2 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) unshare(0x400) fanotify_mark(r2, 0x80, 0x0, r3, &(0x7f0000000080)='./file0\x00') 2018/04/10 23:13:00 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x0) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000040)=0x3f) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000140)) 2018/04/10 23:13:00 executing program 1: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = socket$packet(0x11, 0x3, 0x300) bind$packet(r2, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0x13c, &(0x7f0000000280)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="8fa76e09f3f6", [], {@ipv6={0x86dd, {0x6, 0x6, "3187cf", 0x106, 0x2, 0x2, @remote={0xfe, 0x80, [], 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@routing={0x0, 0x12, 0x3, 0xfffffffffffffff9, 0x0, [@empty, @dev={0xfe, 0x80, [], 0xe}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @empty]}], @udp={0x4e21, 0x4e21, 0x6e, 0x0, [@guehdr={0x1, 0x80, 0xd51, 0x8, 0x100}, @guehdr={0x2, 0x1, 0x401, 0x8000, 0x0, [0x80]}, @guehdr={0x1, 0x0, 0x4506611a, 0x24, 0x100}, @guehdr={0x1, 0x5, 0x70c, 0x0, 0x100}, @guehdr={0x2, 0x58e95230, 0x40, 0x4, 0x0, [0x80]}, @guehdr={0x1, 0xffffffffffffac87, 0x3, 0x1, 0x100}, @guehdr={0x1, 0x4, 0x1000, 0x80000000, 0x100}], "0769d743b39228054d9715e072cc0278525ba13692d33875c9fd317b367cdbb68392c20831727997ee2e7508278208a23e0b18662ab2f6d9cfcae86a47150e9de621"}}}}}}, &(0x7f0000000240)={0x0, 0x0, [0x0, 0x0, 0x41]}) 2018/04/10 23:13:00 executing program 0: r0 = socket(0x2, 0x806, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000dc0)=@filter={'filter\x00', 0xe, 0x1, 0xb38, [0x0, 0x20000280, 0x200002b0, 0x20000d88], 0x0, &(0x7f0000000240), &(0x7f0000000280)=ANY=[@ANYBLOB="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"]}, 0xb88) 2018/04/10 23:13:00 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f00000000c0)=0x15) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f0000000100)={0x0, 0x70, 0x1c00000000, 0x7ff, 0x6, 0x0, 0x0, 0x3, 0x0, 0x9, 0x8, 0x9129, 0xd131, 0x7ff, 0x4, 0x5, 0x1, 0x25a0, 0x6, 0xd9, 0xfffffffffffffff8, 0x401, 0x1, 0x0, 0x32, 0x7, 0x6fd8, 0x3, 0x20, 0x3f, 0x0, 0x0, 0x1, 0xfff, 0x100000000, 0xffffffff, 0x2, 0x9, 0x0, 0x8, 0x2, @perf_config_ext={0x7, 0x1}, 0x20, 0x6, 0x7fff, 0x409c93400f3bcc78, 0xfc0, 0x6, 0x8}, r2, 0x5, r1, 0x9) 2018/04/10 23:13:00 executing program 5: r0 = socket$inet6(0xa, 0x1, 0x7fffffff) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0xfffffffffffff9c3, 0xffffffffffffffc0, 0x5, 0x2, 0x1000}, &(0x7f0000000300)=0x14) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000080)=0xffffffffffffffff, 0x4) r2 = socket$inet6(0xa, 0x3, 0x0) prctl$setmm(0x23, 0x3, &(0x7f0000ffc000/0x4000)=nil) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000340)={0x0, @loopback}, &(0x7f0000000380)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r3, 0x8916, &(0x7f00000003c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6f, r5}) bind$inet6(r4, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000000400)={r1, 0x2}, &(0x7f0000000440)=0x8) listen(r4, 0x0) getsockname(r4, &(0x7f0000000100)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000040)=0x80) getsockopt$inet_opts(r7, 0x0, 0x4, &(0x7f00000001c0)=""/158, &(0x7f0000000280)=0x9e) sendto$inet6(r3, &(0x7f0000f6f000), 0x0, 0x20000004, &(0x7f0000b63fe4)={0xa, 0x4e22}, 0x1c) r8 = accept4$inet6(r4, &(0x7f0000000080)={0x0, 0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x1c, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000000)={r6, 0x7d3, 0x1, [0x101]}, 0xa) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000180)={&(0x7f0000000480)='./file0\x00'}, 0x10) close(r3) close(r8) 2018/04/10 23:13:00 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x80001, 0x20) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000040)=@assoc_id=0x0, &(0x7f0000000100)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e22, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x8}}, 0x65b7, 0x8}, &(0x7f0000000080)=0x88) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140)={r1, 0x8000, 0x5, 0x9, 0x1ff}, &(0x7f0000000180)=0x14) syz_emit_ethernet(0x6e, &(0x7f00000001c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009000000383a0200000000000000000000000000000000ff020000000000000000000000000001020090006c000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734ccec788027e29366ffa2bb43943460e248ee342d43a421ad916031ceeb62fb4636f198359bddcdc9c651038d03cea76716322d9bb95cbc391bc82a62a5f30b783563c2"], 0x0) 2018/04/10 23:13:00 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000a00)=""/170) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x800) r3 = openat$cgroup_ro(r2, &(0x7f0000001a80)='rdma.current\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r3, 0xc06864a2, &(0x7f0000001b00)={&(0x7f0000001ac0)=[0x8000], 0x1, 0x2, 0x4664, 0xfffffffffffffffc, 0xc9, 0x40, {0x0, 0xfd, 0x58a, 0x80, 0x4, 0xb827, 0xb5c, 0x401, 0x3, 0x12d, 0x9, 0x1, 0x1, 0x0, "8ca5aae286752831e761ece9eff61659f6321d6507da9b3c2968d65599b28856"}}) r4 = syz_open_dev$mice(&(0x7f0000000440)='/dev/input/mice\x00', 0x0, 0x2880) fdatasync(r1) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000001980)=0x40000000004) getsockopt$IP_VS_SO_GET_TIMEOUT(r4, 0x0, 0x486, &(0x7f0000000080), &(0x7f00000000c0)=0xc) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000000480)={"9934c19613061cee3af70c26d05528dc31ceeaf31b43758f0f702ff702f3f182f262281969ed9eb94668eb9d70ee68fc41b66d341c0853553f734b1eb3f087eae7fb51ab917b7aa02eff4fdd0a117d030ab1277649532827a49c239ca0c246bb8e02662e79e7a250de38b1729ed21e332358da082ec23ae2c38bd7456a84b78948a170289111128c7f753d8ef8b59024049c30cf81b809d775e04132ef0b88a82f1fc2dcac80c2fb2a961e0cc9fe6fb403e4546ee55a7512aa8ed4ad1e29e3202e915ace06b1e04745c62e46deaf38ba33a40ad4a4afb0dfac134f73a4d0715bcc57736f7188155ec4ecf7635bd15a3965b987969cf1158ccba2002e0c8cc404a4f15048301a0b8348e2afedcfaddbb1e1e614daeaf0840a01a45bdec9ad981ff0e34f06482d627f056f33cce6826121aed5df42ca1bbfcdc2115f05799e1bd8d104ae78bef57818e4c0f3e04979ee4b7d74803ef3b5582778ea6ab590a202ea3567a95f642781273174dad9c114abac90b7bf2c095cd35510c0e0b25b5038a8b92741cf74afbf86fb55ef9025c613d4bfc107c833616add808c4463c3a211b8aa9aea39eb72dad786e0546a20012a65f973cacbd0f86e04c9ab64d6c84fae680224d3d76b97471a5f46b9938831822372a01df42fd08b0de17ec42c49783721d2dfa0856e210d6f206c122cf72dcf54755b8aa2fb39d6c406f92595b1a6d30c1d9b54d4f00ce50d4ee46edb6ab3e697fe3b490faeafdbab243cb9d89a20ee4fb475bf396ed7544cd5f5cc916a06853ec3fa5dc12e8072c577bf9b575b288d12014d2ced069e5848a2ff1d0f8e9dc93db0cf8a312060566cde6d29a96cf8e488803f0b93440fa4921f84103a0ab97f34b8205bc5a2dab79197616cdccdb3969d0fb9d1281aa8161abefb5e51a0c34c7a5e275c5ed7c705fef94774a281acb0facf116d9943ae0298ddcf694f7541a61c69d210338d149a7e74a97df52c66bcb96760a143b372484d3c7a1e02a9e782d2c0dd2d029aa67a0ba6378c241740bacac4e2c9af06415c0a831e0cbde1da9c3cbd03ae213e77f8834f619f02377fd6fe7337373722be35005b2405ee93205ad6f1710a392e651f909c22928d044ed31528590a4fc08ef7207252839887d3db22f3bf4a64e81eb7015f24697161db6152953669cf4a43de36b16e23f728b661f3cc89e3c9de1b2b23eaa32d2a9b52a16e2f0018bb4c2ce49e4e8e5bf85747a9c56e9419f684c919a6377b63d9e8a3d870170827a3f2045abc00cb2e525f2fd44572eefb9b44d975d82b1d01d7efbb9c1e7f0da01a534fdfeabfec27be1c6ff82e6f504f604f9cd67a824784faf1782cdc841231755b0e3bcbf34f833f09d7134d70268caba086c8590d1d2d7952e2903cfa02aca1b2592c756195c7b2ea2a157a8ccbaafc10701edd97c781d05ff39247"}) r5 = syz_open_dev$vcsa(&(0x7f0000000340)='/dev/vcsa#\x00', 0x1, 0x80) setsockopt$netrom_NETROM_T2(r3, 0x103, 0x2, &(0x7f00000009c0)=0x7fffffff, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000380)={0x0, 0x7, 0x5, 0x800, 0x2, 0x10000}, &(0x7f00000003c0)=0x14) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r5, 0x84, 0x6d, &(0x7f0000000ac0)={r6, 0x64, "06806a1f3a6852b58caa6984a489ed33a41b163217df41d75a555e9c9ef1f252449c78a8fd5705ca8606eca0e749cf8f1264168202c49fa6710c1ba2fa7ecab69694457cec95d6e8ba4149b183788654d7ad2a683f9978890e3fbfd99e544e7349701518"}, &(0x7f0000000b40)=0x6c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r5, 0x84, 0x9, &(0x7f00000018c0)={r6, @in={{0x2, 0x4e24, @rand_addr}}, 0x0, 0x2, 0x3ff, 0x10000, 0x20}, &(0x7f0000000400)=0x98) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000001b80)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f00000001c0)=0x2) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={r7, @in6={{0xa, 0x4e22, 0xfff, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}, [0x3dad, 0x828, 0x8001, 0x9, 0x3, 0x7, 0xff, 0xf0ce, 0xffffffffffff8001, 0xfffffffffffffffa, 0x7, 0xfff, 0x6, 0xf5400000, 0x1f]}, &(0x7f0000000300)=0x100) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000000940)={0x100, 0x0, 0x2, 0xfffffffffffffffe, 0x1, [{0x7, 0x1, 0xfffffffffffffff7, 0x0, 0x0, 0x4}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r5, 0x84, 0x6c, &(0x7f0000000880)=ANY=[@ANYRES32=r8, @ANYBLOB="9d000000a135e8ebb7e0866898750646613ce2518d195d26f5c42856450813e13780cf1de723e884bc9eda16d8a24eb852c14fd6b747fadf555374868212c7f52a4f3ee2ea10f882f96b7fabcb9c76db323d60783837a3b1a6fa8573b2b8e0a7ca1417bbb6f988bec78bce4a24133c4fc212ee433d22451d82465528a28835ce78a242ce7e7f18eb2b486fb75ce9b23f245d527ff412b9310ca550a705ed0db8e2bd09c00b81e3cf58f3e99f8408"], &(0x7f0000000040)=0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000010000/0x18000)=nil, &(0x7f0000000000)=[@text32={0x20, &(0x7f0000000100)="66baf80cb809dec08def66bafc0cec66ba4300edf26f65670f236d66b888000f00d0b9800000c00f3235004000000f30660f383fe60f001d8e370000653e26660f30b9b1000040b884f94703ba000000000f30", 0x53}], 0x1, 0x0, &(0x7f00000001c0), 0x0) 2018/04/10 23:13:00 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0xa, 0x6, 0x0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x6, 0x1) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) close(r0) 2018/04/10 23:13:00 executing program 1: r0 = socket$inet6(0xa, 0xa, 0x2) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0x23}}) 2018/04/10 23:13:00 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400400, 0x0) 2018/04/10 23:13:00 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(xtea)\x00'}, 0xb) fcntl$setlease(r1, 0x400, 0x3) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x200080, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000000380)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000000180)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x1000, 0x1000}, &(0x7f0000000240)=0x88) sendto$inet6(r2, &(0x7f0000000280)="86c8f4b80e1476f199c105c117105b596994ca16f3c0a32c74e16d434bf4de9f29aa64f41c116f6697d54012a082c822dda7823f337fae45b89fa50e8ca3cf987926463e4da4e33863fe82ba8f49eaeec065931622f6f0a1375ab82e0e6d9305027d0a6d91be10c45b757fd9c40d1f5003048c03e5bc93ff533f99e84b695b10e14274d2eb89941ad98844993c6895710b067342c9730711cf496bb28a3f37e8178ac5", 0xa3, 0x805, &(0x7f0000000340)={0xa, 0x4e23, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, 0x1c) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="81081800001d000000010054409d0954", 0x10) 2018/04/10 23:13:00 executing program 2: socketpair$unix(0x1, 0x1003, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000001c0)}}, {{&(0x7f0000000080)=@nfc={0x27}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000140)=[{0x18, 0x1, 0x2, "03943104a9b14ab967"}], 0x18}}], 0x2, 0x0) [ 428.687494] IPv6 header not found [ 428.691084] IPv6 header not found 2018/04/10 23:13:00 executing program 3: r0 = socket$inet6(0xa, 0x802, 0x0) sendto$inet6(r0, &(0x7f00004d4000)="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", 0x821, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00005a3000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x2400) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000080)=""/174) r2 = dup2(r0, r0) sendmmsg$inet_sctp(r2, &(0x7f0000002940)=[{&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000100)}], 0x1, 0x0) 2018/04/10 23:13:00 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='cmdline\x00') accept4(r0, 0x0, &(0x7f0000000100), 0x80000) faccessat(r0, &(0x7f0000000040)='./file0\x00', 0x0, 0xa00) [ 428.750427] IPv6 header not found [ 428.754047] IPv6 header not found 2018/04/10 23:13:00 executing program 0: r0 = socket(0xa, 0x2, 0xe8) getresuid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) bind$inet6(r0, &(0x7f0000236fe4)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r1 = syz_open_pts(0xffffffffffffffff, 0x600) ioctl$VT_GETMODE(r1, 0x5601, &(0x7f0000000040)) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/10 23:13:01 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x54f, 0x400402) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x8, 0x0, 0x5, 0x7fff}, &(0x7f0000000080)=0x18) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00000000c0)={r2, @in6={{0xa, 0x4e23, 0x2, @empty, 0x3ff}}, 0x8, 0xfffffffffffffff8}, 0x88) setsockopt$sock_int(r0, 0x1, 0x800000000002f, &(0x7f0000a5c000)=0xffffffff, 0x4) 2018/04/10 23:13:01 executing program 6: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00003cffc8)={&(0x7f0000f76000)={0x10}, 0xc, &(0x7f0000255ff0)={&(0x7f0000d15f78)=@setneightbl={0x12, 0x43, 0x1}, 0x14}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80200000}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)=@ipv6_getnetconf={0x2c, 0x52, 0x801, 0x70bd26, 0x25dfdbfc, {0xa}, [@IGNORE_ROUTES_WITH_LINKDOWN={0x8, 0x6, 0x5}, @NETCONFA_RP_FILTER={0x8, 0x3, 0x8}, @NETCONFA_FORWARDING={0x8, 0x2, 0x9}]}, 0x2c}, 0x1, 0x0, 0x0, 0x800}, 0x0) 2018/04/10 23:13:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009000000383a0000000000000000000000000000000000ff028a0000000000000000000000000102009cfb00fbd5ad6481a3081a5d357b218790780000000060a9718800006c00000000000000000000ddff00000000010000000000000000"], 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) setuid(r0) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) socket$vsock_dgram(0x28, 0x2, 0x0) keyctl$invalidate(0x15, r1) 2018/04/10 23:13:01 executing program 0: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r0, 0x800000010d, 0x20000000e, &(0x7f0000000000)="02", 0x1) fcntl$dupfd(r0, 0x406, r0) 2018/04/10 23:13:01 executing program 5: open(&(0x7f0000000000)='./bus\x00', 0x100000141842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) mmap(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x7, 0x11, r0, 0x0) syz_mount_image$hfs(&(0x7f0000000040)='hfs\x00', &(0x7f0000000100)='./bus\x00', 0x0, 0x1, &(0x7f00000002c0)=[{&(0x7f0000000300), 0x0, 0x55c3}], 0x0, &(0x7f0000001500)=ANY=[]) write$tun(r0, &(0x7f00000004c0)={@pi, @void, @ipx={0xffff, 0x7d, 0x0, 0x0, {@random, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, {@broadcast=0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, "89b9958d613656705f9bb9d9cc4b683f06310c3f9d132bad06e31df0308cd558dc2863508fbc47b6b437bd9e388866fabecb0745b6d123afbba220bece0ea0492b109ed4992c153b14e89a3ada002d82e01f4c4670f0ba94b125aa8ba2cdbd"}}, 0x81) 2018/04/10 23:13:01 executing program 3: r0 = open(&(0x7f00000000c0)='./bus\x00', 0x100000941842, 0x0) syz_mount_image$ntfs(&(0x7f0000000440)='ntfs\x00', &(0x7f0000000480)='./bus\x00', 0x0, 0x0, &(0x7f00000006c0), 0x1000, &(0x7f0000000740)=ANY=[]) r1 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) syz_mount_image$hfs(&(0x7f0000000080)='hfs\x00', &(0x7f0000001600)='./bus\x00', 0x61c, 0x0, &(0x7f0000000100), 0x0, &(0x7f00000015c0)=ANY=[]) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) write$eventfd(r1, &(0x7f0000000040), 0x8) dup3(r0, r1, 0x0) 2018/04/10 23:13:01 executing program 2: pselect6(0x40, &(0x7f0000000000)={0x3, 0x80000000, 0x1, 0x9, 0xfffffffffffffff7, 0x3, 0x2, 0xff}, &(0x7f0000000040)={0x4, 0x1, 0x3, 0x9, 0x1000000000, 0x3c22, 0x4, 0xa61}, &(0x7f0000000080)={0xfdd2, 0x200, 0x0, 0x401, 0xfffffffffffffffe, 0x0, 0x4, 0x2}, &(0x7f00000000c0), &(0x7f0000000140)={&(0x7f0000000100)={0x9}, 0x8}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000002, 0x2000000000000032, 0xffffffffffffffff, 0xfffffffffffffffe) mmap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f0000af1fc0), &(0x7f0000af1ff9), &(0x7f0000d26fc0), &(0x7f0000af1ff8), &(0x7f0000c04000)={&(0x7f0000999ffa), 0x8}) 2018/04/10 23:13:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x0, 0x2}) pread64(r0, &(0x7f0000000040)=""/4096, 0x1000, 0x0) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/10 23:13:01 executing program 7: perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0xa, &(0x7f0000000000), 0x4) setrlimit(0x7, &(0x7f0000000040)={0x7fff, 0x4}) r0 = memfd_create(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x2) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000000840)={0x9, &(0x7f0000000300)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x7, 0x14001) getpeername$packet(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000200)=0x14) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000280)={0x3, [0x0, 0x81, 0x1]}, 0xa) sendto$packet(r1, &(0x7f00000000c0)="355acd30e9d1b07fbe03f322a2f8f75f514af108986561be728766ee6ff2250b15397c469546b4dcc93afd958304cb48ef12402e78b5f54af4a720b2cda6375bf6b30fa274790b68142588ba104621f26e329e50944a014413a47838b635a3cc6ca6fb31d1f81c7abd2f48c3a2b04744271f8da3fd88ef5df04dd1b0ca593d179b290b9e039c7076c64b0a98e8b13500ea16a5eb8e793af0788bd41fc6490edc935b4b4e83c3e3cad692d47ac826ce24f47a2fecfd11a9323b4e5ceb73da94be3494989f47b15bb9b66f2223f52596bacb820c4a57a85c45c1f581aa993dc2c40ef506e600095acb7bf83a7474bca4a4f5c682c20a73", 0xf6, 0x800, &(0x7f0000000240)={0x11, 0x19, r2, 0x1, 0x4, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/04/10 23:13:01 executing program 0: syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14}}, @udp={0x0, 0x0, 0x8}}}}}, &(0x7f00000000c0)) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000001a00)={0x1, {{0xa, 0x4e24, 0x1ff, @dev={0xfe, 0x80, [], 0xf}, 0x7}}}, 0x84) socketpair(0xa, 0x6, 0x401, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) fallocate(r1, 0x0, 0xba96, 0x81) 2018/04/10 23:13:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:13:01 executing program 3: r0 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x8040, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000100)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f00000000c0)={&(0x7f00000001c0)={0x12c, r2, 0x309, 0x70bd2c, 0x25dfdbfc, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6}]}, @IPVS_CMD_ATTR_SERVICE={0x24, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_AF={0x8, 0x1}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x1}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x22}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xdb88}, @IPVS_CMD_ATTR_SERVICE={0x14, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1c}]}, @IPVS_CMD_ATTR_SERVICE={0x1c, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3a}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x400}, @IPVS_CMD_ATTR_SERVICE={0x5c, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e22}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'sed\x00'}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xaf}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0xfffffffffffffffa}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@loopback=0x7f000001}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'ovf\x00'}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@loopback={0x0, 0x1}}, @IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x1}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}]}, 0x12c}, 0x1, 0x0, 0x0, 0x4000800}, 0x1) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000000300)=""/153) 2018/04/10 23:13:01 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(khazad-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) sched_setattr(r2, &(0x7f00000001c0)={0x30, 0x5, 0x0, 0x7, 0x8, 0x8, 0x4, 0x8}, 0x0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x2a40) sendmsg$alg(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000400)="548138bb4382b4bd4d19fa3eba4c7fdcdf16eceafe483e55281240341d914294f42bfd26872cdffc2597d273ed14bc39f84381db1f1c2a04031013ffa85bf553557af300f48a15d0477cd3e3ff83cc8aaeb92f1c6e451694", 0x58}], 0x1}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0xfffffffffffffea8, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x389}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/10 23:13:01 executing program 5: r0 = accept4$ipx(0xffffffffffffffff, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x80000) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f00000000c0)=0x5) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000001580)={0x10}, 0xc, &(0x7f00000015c0)={&(0x7f0000000000)={0xffffffffffffffe2, 0x22, 0x109, 0x0, 0x0, {0x4}, [@typed={0x8, 0xf, @fd}]}, 0x1c}, 0x1}, 0x0) 2018/04/10 23:13:01 executing program 2: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000400)='/dev/usbmon#\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000480)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r2 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) mkdirat(r2, &(0x7f0000000280)='./file0\x00', 0x20) getdents64(r2, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r2, &(0x7f0000000080)='./file0\x00', 0x200) r3 = dup3(r0, r1, 0x80000) r4 = open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) removexattr(&(0x7f0000000340)='./file0\x00', &(0x7f0000001980)=ANY=[@ANYBLOB="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"]) fchdir(r2) link(&(0x7f00000004c0)='./file1\x00', &(0x7f0000000780)='./file0/file0\x00') renameat2(r4, &(0x7f0000000200)='./file1\x00', r2, &(0x7f0000000240)='./file0\x00', 0xfd1092750066ec78) pivot_root(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') unlink(&(0x7f00000000c0)='./file0\x00') ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r4) r5 = syz_open_dev$usbmon(&(0x7f0000000100)='/dev/usbmon#\x00', 0x9, 0x145000) ioctl$KDGKBMODE(r5, 0x4b44, &(0x7f0000000140)) symlinkat(&(0x7f0000000400)='./file0/file0\x00', r2, &(0x7f0000000440)='./file0/file0\x00') recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000680)={&(0x7f0000000500)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, 0x80, &(0x7f0000000600)=[{&(0x7f0000000580)=""/80, 0x50}, {&(0x7f00000008c0)=""/4096, 0x1000}], 0x2, &(0x7f0000000640)=""/45, 0x2d, 0x206e}, 0x20) r7 = syz_open_dev$sndpcmp(&(0x7f00000018c0)='/dev/snd/pcmC#D#p\x00', 0x3, 0x10a00) ioctl$KVM_S390_UCAS_UNMAP(r3, 0x4018ae51, &(0x7f0000000740)={0x80000000, 0xfffffffffffffff8, 0x84}) ioctl$KVM_GET_DEVICE_ATTR(r7, 0x4018aee2, &(0x7f0000001940)={0x0, 0x100, 0x9, &(0x7f0000001900)}) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f00000002c0)) recvfrom$ipx(r6, &(0x7f00000006c0)=""/52, 0x34, 0x100, &(0x7f0000000700)={0x4, 0x0, 0x4, "dc108d9d4391", 0x5}, 0x10) 2018/04/10 23:13:01 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$midi(&(0x7f00000011c0)='/dev/midi#\x00', 0x3, 0x0) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000001200)=0x3, 0x4) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$inet(r4, &(0x7f0000000180)=""/4096, 0x1000, 0x61, &(0x7f0000001180)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000000000)={{0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff, 0x0, 0x80000001}, {0x3000, 0x0, 0x0, 0x0, 0x15a, 0x2, 0x0, 0x8, 0x100000001, 0x9, 0x100}, {0x0, 0x0, 0xa, 0x8, 0x8, 0x0, 0x0, 0x9, 0x1}, {0x0, 0x0, 0x1d, 0x8, 0x0, 0x0, 0x6, 0x0, 0x7, 0x0, 0x10001, 0x4}, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0xfffffffffffffff8, 0x0, 0x4, 0x0, 0x0, 0x1ff}, {0x0, 0x2, 0xf, 0x990, 0x0, 0x5}, {0x0, 0x0, 0x0, 0x378, 0x0, 0x0, 0x0, 0xf1ec, 0x0, 0x1, 0x1}, {0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x812b, 0x0, 0x3, 0x852b, 0x0, 0x6}, {}, {}, 0x0, 0x0, 0x0, 0x104, 0xe, 0x0, 0x2001, [0x2, 0x0, 0xc5b9, 0xf3ad]}) 2018/04/10 23:13:01 executing program 7: unshare(0x400) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RESET_ASSOC(0xffffffffffffffff, 0x84, 0x78, &(0x7f0000000200), 0x4) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x6, 0x200200) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000080), &(0x7f0000000100)=0x8) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) 2018/04/10 23:13:01 executing program 2: r0 = socket$nl_xfrm(0xa, 0x5, 0x84) r1 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/dsp\x00', 0x206080, 0x0) clock_gettime(0x0, &(0x7f0000000200)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000000240)={0x3, 0x800, 0x4, {r3, r4+10000000}, 0x5, 0xfffffffffffffffa}) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000040), &(0x7f0000001080)=0x30) r5 = openat$cgroup_ro(r0, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r5, 0x891c, &(0x7f0000000180)={'bridge0\x00', {0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}}) ioctl$sock_inet_SIOCADDRT(r5, 0x890b, &(0x7f0000000100)={0x1, {0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x14}}, {0x2, 0x1f, @multicast1=0xe0000001}, 0x1, 0x5dd, 0x80000000000000, 0x8, 0x7a7f, &(0x7f00000000c0)='ip6gretap0\x00', 0x4, 0x81, 0xffffffffffffff7e}) 2018/04/10 23:13:01 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x20000003, &(0x7f0000000100)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0xffffffffffffffa6) r2 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/tcp6\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r2, &(0x7f00000004c0)=[{&(0x7f0000000040)=""/83, 0x3c3}, {&(0x7f00000001c0)=""/250, 0xfa}], 0x2, 0x0) 2018/04/10 23:13:01 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x9}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, &(0x7f0000000180)=0x8) 2018/04/10 23:13:01 executing program 5: r0 = socket(0x2, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000240)={0x0, 0xa72}, 0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000180)={0x0, 0xfffffffffffffffd}, 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040)={0x0, 0x0, 0x7ff, 0x100, 0xc76c, 0x1}, &(0x7f0000000080)=0x14) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ppp\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000000200)=""/2) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000de8000)={0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffffffffffffffff, 0x0, r1}, 0x20) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) 2018/04/10 23:13:01 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x0, 0x85) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3f, 0x4) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) r3 = syz_open_procfs(0x0, &(0x7f00007da000)='clear_refs\x00') r4 = syz_open_procfs(0x0, &(0x7f0000837000)='loginuid\x00') sendfile(r3, r4, &(0x7f000017f000), 0x1) 2018/04/10 23:13:01 executing program 3: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x59, "b3ad6f0cb4f4b061ceff81dcc7d832fa5c895dc5ef6c4eb09e389fbbef77f00f7f0377e081364f12aa791e8db05f6d9ceb28d76f436f53e6f9c53156d2e5dbdabe244b65efe50fe0bd83d71c7db8ee20f4bbbc0bd49d9db2da"}, &(0x7f00000000c0)=0x61) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x5, 0x7, 0x4, 0xfff, 0x400, 0x8, 0xd442, 0x5, r1}, 0x20) getsockopt$inet6_buf(r0, 0x29, 0x3f, &(0x7f0000000140)=""/148, &(0x7f0000000200)=0x94) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7ff, 0x5, 0x0, 0x0, 0x15, 0x10, "002f09b77983e73b9ce6ed2ff59e19f91cb980f4d420ade0b49b1835e03790377228f271cbf6fc7826cec1c1baeccba4c82bbcd878e9d33a501b2e94b933767a", "a3c532bec4328933c047224de8d35ddae8bb9e07aa473fd01a76203d4a4e52c85cccf79b07586aecdb86f6cd78809a0fd860678ecc387c90cb8429e566d4fd29", "41cc8b62f0b433e12020e783b41798dc7309dcfc149fd94381d3f2bd16dcb94c", [0x1d, 0x1000]}) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000000340)=@fragment={0x33, 0x0, 0xd2b5, 0xfff, 0x0, 0x6, 0x67}, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000380)={r1, 0x81, 0x3, 0x7ff, 0xffffffffffffffff}, 0x14) sendmmsg$inet_sctp(r0, &(0x7f00000040c0)=[{&(0x7f00000003c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000001900)=[{&(0x7f0000000400)="b7e4b9e87845fb7bca125e81041c73c8dba8107cdd161fe0035bdc63eea69f83c97ac866b123dffcd22b70bc1be915a40d4db6e5a4c349e23a379aba9184a337440bf559df1667e98c7d14156978901274ad28e372d790c33ce2249456e91a052da325d37eaf5963e4c544a4bbfad4d5a29ebb1378c513a56c01d05e907025e2ff8a9a21a6e3a882225cf68e97b638", 0x8f}, {&(0x7f00000004c0)="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", 0xfb}, {&(0x7f00000005c0)="04df157504dd4870876db5e1212917cb777f294991461261b1e721dd83b9676ad9003c8eaa5e9b13948bdc26b69d886f14382be7fd4c1b4ba1130eb561b52c7f28cea49ef4da66bf0d1e9cfabfeea5285fafde468759e50f7fe832a9960fa855125f02c05e87e175faa99f85f86e976a4935c1bf7f5f731f887b5b946f3311435f386796db43f30c63192c5c06f5ef78916f19db95a96e00dc9f7fe52f844954629477406ac485affa538c8ce0abd4717d5923506dd9bb420cf5e9a382c5", 0xbe}, {&(0x7f0000000680)="394170ea635c75a589ace1235727a7d61a3fa872041c3c846497f3cbf6bdcd701f832ec10a845cbcd3cfc0c04db180cef2e77604248dbbdb6df350ca9d58548921c9dc7854e6478817d8c429facca51df549eb0bcee4f3b05914ebc9f68aa1a8ddec2d522d031ea325edca4672d9a2827007a46262290ef577785020cb72985c44b6d6e7fb76112ff10e14df14f126516227593ebf9bbd0e42307b928957a5dd305b5751fb0e21129255c0a4d130cf337264be120aaabf9f598458e4a27ca7499f63ba8d40bb2726c6af11d8435e8f5cbe18c66cff7163354b1c0c8e9f3ea06a", 0xe0}, {&(0x7f0000000780)="d68a3eef11be55122cb29171f6ce13a21f0c63cae2750354739cb3e1b2489b95ed62f56f2450034aeb47fae1b9fed588e0464aa0134f6353dbfa96546e7856c774461a0d893d3cec37a3c72a9cc6ca2c9e5459de050f6f89c30e9bb2a2f7110aefef537dcafed70cfd1bc8b998ca0888ca3f39870bb436d814608328572de1af648f0257cdc191c688a379f2e1492e8e7ad497caf6ea0809d78d20a148c07dacc47ffb5e9a2f1ad1598d8b3eee54ea0725186b39abb0bb", 0xb7}, {&(0x7f0000000840)="50008eb02b31779d5e1c070b447cf7129dbba0231c5d59a4e9970e6fd3fab433445d399ba933aef26871a6be532a35ab0f822bebbb82ca4bb8d95c06c93ad465728e70deb82b63b6bb4765317153", 0x4e}, {&(0x7f00000008c0)="cc7d4467001954fe5ee424ff91a688bbc2c23ac7082e15", 0x17}, 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0x1000}], 0x8, 0x0, 0x0, 0x4000800}, {&(0x7f0000001940)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x12}}, 0x10, &(0x7f0000001a00)=[{&(0x7f0000001980)="3c86c9b1a8d685dd838fab2fb77c8f25dddb4ccb63518c8cad89ec7f803ccfcb43127b449cf3c308f55d16bc7b3593b113a553a7c5a2be939b2626c18a002add025fa630d0c59f2b921c96ea545e2f19cc1c18b5c19ed2bb19d19a3d", 0x5c}], 0x1, &(0x7f0000001a40)=[@init={0x14, 0x84, 0x0, {0x37e05705, 0x1, 0x2, 0x101}}, @sndrcv={0x2c, 0x84, 0x1, {0x9, 0x2, 0x2, 0xe3, 0x40, 0x5, 0x401, 0x6, r1}}, @init={0x14, 0x84, 0x0, {0x2, 0x9, 0x8, 0x7}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x3, 0x8008, 0x80000000, 0x40, 0x5, 0x101, 0x0, r1}}, @init={0x14, 0x84, 0x0, {0x842, 0x7, 0x6, 0x3f}}, @init={0x14, 0x84, 0x0, {0x8, 0x2, 0x9, 0x20}}, @sndrcv={0x2c, 0x84, 0x1, {0xffff, 0x1ff, 0x1, 0xffffffffffff8000, 0xb9, 0x4, 0x6b42ad0, 0x8, r1}}], 0x134, 0x4}, {&(0x7f0000001b80)=@in={0x2, 0x4e21}, 0x10, &(0x7f0000003f00)=[{&(0x7f0000001bc0)="a140e9c2aae2891dd50d05cd0a22316229e6bf2f04bde8ea70c0d2f207f14c386b64c454456a17b8714bad50e94e5e3daf4be97912f464163002d589eb1dcfb8e97555d35ded7023a87f7ae6a5412a5cfb559c20af62ca90d5d125d6bb3d3549d49b8c599c1f6e913cf78e021b3cf4be1080af05b46f8b4957cbecb8911d3719d1fd23448507d1f52838f7c2f3dc1a9a7066fa506361cc3cb292a396d450831cc50b5cd490e97e866037aac0f5287f32fe7ef13f99a0c6b9c018b57b3e4c855c6be807b14b960af724198101e8314bc67549b173acef3a", 0xd7}, 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0x1000}, {&(0x7f0000002cc0)="15fae02664f2d593f338ae884a3b8a9fb55b5bd300c757e24a0031d57f62ac6135e0d30ab3a44541dfb6d20aeb2235547ad8ec1dabe14cc9f548c037663bb4982e8d507d1d375cce4398f1781d695b8b00936d6322379a1eb544781e9c10c2e87755420a74d8880d936252eff0f64ba49836b57cd2cde3c92aa7ac21b2b542163835b42d16609876d7a4f443d62c75dca53ce91e7eeac28e516de2817f91c71c1cabf4da05c2d535d51f94ea84080a04178a658387619e1e0e6520b6c18d2d48d8313fd65558f6f96b1a2a807f", 0xcd}, {&(0x7f0000002dc0)="7fcaa3490567216cf384939e97d9dff0ecbda70f38df45aff932cb69d68022fc3bb8fd77d734eac07af358c9b6cbadaccb6a05f0ce100dc37bb7b1a18c27b2f5e24da69bb3b17904b10d08005a24114d7416df4da9fbcec2f5a02d40563dd5377c7456062da191ed7ba568273666f14c7a419174544e387ce1a1f07862ecfd4f97c454ce", 0x84}, {&(0x7f0000002e80)="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0x1000}, {&(0x7f0000003e80)="c74c394d62c89924501cd3c2980dc9baacf4a6d46338a98e858ffdf79ff85d967424297702dd71b75f387095112d3197ff5f50a069c29e31cfd4d3dd9c7cc94aec748dbd8207d913d7b928ae1fdd582d16a2f82d4d8b9a3ab0f0a8651e7718", 0x5f}], 0x6, &(0x7f0000003f40)=[@sndinfo={0x1c, 0x84, 0x2, {0x5, 0x2, 0x8, 0x2, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x6, 0x5, 0x8006, 0xfff, 0x4, 0x6, 0xdd, 0x7, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x8, 0x1, 0x6, 0x3f, 0x7, 0x8000, 0x4, 0x100, r1}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0x4, 0x8007, 0x1, 0x1, 0xddc, 0x800, 0x7, r1}}, @init={0x14, 0x84, 0x0, {0x3, 0x81, 0x5, 0x376}}, @sndrcv={0x2c, 0x84, 0x1, {0x5, 0x400, 0x200, 0x0, 0x3, 0x8, 0x10000000000000, 0x7, r1}}, @init={0x14, 0x84, 0x0, {0x65, 0x9, 0xe99, 0xfffffffffffffc30}}, @sndinfo={0x1c, 0x84, 0x2, {0xffffffffffffff01, 0x204, 0x401, 0x7f, r1}}], 0x160, 0x4004004}], 0x3, 0x1) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000004140)={'dummy0\x00', 0x2}) getsockopt(r0, 0x4b5, 0x3, &(0x7f0000004180)=""/123, &(0x7f0000004200)=0x7b) syz_kvm_setup_cpu$x86(r0, r0, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000042c0)=[@text16={0x10, &(0x7f0000004240)="0f320fc72a0ffd6b963687e3642e3e0f556800ea03af53000fc76f6666b80500000066b9010000000f01c166b80000c0fe0f23c00f21f86635000007000f23f80f06", 0x42}], 0x1, 0x40, &(0x7f0000004300)=[@dstype0={0x6, 0x8}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000004340)={r1, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x12}}}, 0x8000, 0x80, 0x6, 0x8, 0x48}, &(0x7f0000004400)=0x98) sendmsg(r0, &(0x7f0000004680)={&(0x7f0000004440)=@ipx={0x4, 0xd6fc, 0x60ef, "f64a1a261cc6", 0x1000}, 0x80, &(0x7f0000004600)=[{&(0x7f00000044c0)="4d605f0addcaf8e6c7c9cf7ec16f083419334afff9e1c566441dd1abf7963023816b5d50865cd632c7ffc62a6e70ab6ce08b4c43df7773b1ce0964a2828c2625e888df9c8846ee5755c05f713ed31f3f1fcc463da0431fe8e884c50ccbdf235214b436aa9b6edd29ccfe58ed202fb1469740004a7cacaee410277b5c71fd690fcab2af399f70a968c187e157b916ffe0fbe53e94b70b64fab3a2f9472655459d31afe098", 0xa4}, {&(0x7f0000004580)="66fb86ecb5b4dd9be324c9142ff23e70fab709e081e5b1ee1fa3711519550d39b980cf946f5914911599d3593218bd342b34fae1b10d0674f4ddf5bbbe355c6b567bc5db10bda795748c833cb684087408a9", 0x52}], 0x2, &(0x7f0000004640)=[{0x34, 0x0, 0x5, "946f168d5fb1b1d9791741dede60a00b7bd8a4b7bf3c2ccaa5c6c26577e44ec50ff98a17d072e7"}], 0x34, 0x4080}, 0x40000) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f00000046c0)={r2, @in6={{0xa, 0x4e24, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x3b7}}}, 0x84) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000004780)={r1, 0x10000, 0x3, [0x80, 0x2, 0xffffffff80000001]}, &(0x7f00000047c0)=0xe) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) r3 = syz_open_dev$dspn(&(0x7f0000004800)='/dev/dsp#\x00', 0xaa, 0x200) ioctl(r3, 0x5, &(0x7f0000004840)="1a1da703f2ad38a6f0ec56f0799d07571bdd9e0f968e54661559af0fcec5734d015215be6f2c6b1607ff84338448dc48ed183f14429df4789bd7227392b5f13204e85f59985bf668b1c93ac775a14cb116a2e549282ddbcf6859dfe9dce348884d0c14112c872384086cd4be91c28876c9e1d58f0bc14736e8615575e3d62163e9727137d485ba819b76343f2824d4a8c2d52812908102b5ded8238e887eb5e8147302d68303a92e349eed7ffed266018f2423f452b92a6870d126cac44c20b37d97b6477c7834737f246b2158d343b53d71c1881db10a272b8c3c5ca637707ae99a3ccb2829") mknod$loop(&(0x7f0000004940)='./file0\x00', 0x21, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r3, 0x117, 0x5, 0x0, 0x7) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000004980)={{0x3, 0x3, 0x2b14, 0x3}}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000049c0), &(0x7f0000004a00)=0x4) ioctl$EVIOCSABS0(r3, 0x401845c0, &(0x7f0000004a40)={0x1, 0x8001, 0x1, 0x2, 0x9, 0xc5}) socket$unix(0x1, 0x2, 0x0) r4 = getpgrp(0x0) ptrace$getenv(0x4201, r4, 0xffffffffffffffff, &(0x7f0000004a80)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000004ac0)=0xff, 0x4) perf_event_open$cgroup(&(0x7f0000004b00)={0x2, 0x70, 0x7, 0x7fff, 0x2, 0x101, 0x0, 0x800, 0x10000, 0x5, 0x3ff, 0x15, 0x1e3, 0xffff, 0x20, 0x5, 0xae, 0x4, 0x1, 0x2, 0x1, 0x4, 0x3ff, 0x7, 0xe6b3, 0x1, 0x22c0, 0x7, 0x7, 0x0, 0xfffffffffffffffb, 0x8, 0xc8e, 0x800, 0xd0f, 0x2, 0x7, 0x4, 0x0, 0xfff, 0x4, @perf_config_ext={0x7f, 0x581}, 0x20000, 0x72, 0x7, 0x0, 0x5d, 0x4, 0x95}, r3, 0x8, r0, 0x2) shutdown(r3, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000004b80)=""/240) 2018/04/10 23:13:01 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_percpu_sys\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000100)={0xfffffffffffffffb, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}, {0x2, 0x4e20}, 0x2a, 0x4, 0xfff, 0x4, 0x4, &(0x7f0000000040)='gretap0\x00', 0xa0, 0x4, 0x5}) r1 = mmap$binder(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x4, 0x38050, r0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f0000000280)={r1}) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) getpeername$unix(r0, &(0x7f00000001c0)=@abs, &(0x7f0000000240)=0x6e) 2018/04/10 23:13:01 executing program 0: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f00000bd000), 0x492492492492605, 0x0) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000b06ffc), 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x902, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f00000000c0)={{0x8, 0x9}, {0x9, 0x4}, 0x30, 0x4, 0x8}) sendto$unix(r2, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) close(r1) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0xc4a}, &(0x7f0000000080)=0x8) readv(r0, &(0x7f0000000040), 0x200000000000014c) ioctl$KVM_SET_XSAVE(r3, 0x5000aea5, &(0x7f0000000140)={"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"}) 2018/04/10 23:13:01 executing program 5: r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getflags(0xffffffffffffffff, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) perf_event_open(&(0x7f0000348f88)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) perf_event_open(&(0x7f0000000180)={0x3, 0x70, 0x7, 0x80000000, 0x2, 0xc, 0x0, 0x7, 0x80, 0x8, 0x600, 0x5, 0x1, 0x2, 0x2, 0x1, 0xfb, 0x6, 0x7, 0x8, 0x3ff, 0x8001, 0xc607, 0x10000, 0x7fffffff, 0xfffffffffffff001, 0x2, 0x1, 0x6a9, 0x1, 0x2, 0xffffffffffffff80, 0x2, 0x101, 0x1, 0x7, 0x74, 0x101, 0x0, 0x8000, 0x6, @perf_config_ext={0x3, 0x6f95d3}, 0x1200, 0x1, 0xa85, 0x0, 0x7, 0x200, 0x4}, r2, 0x3, r1, 0x2) r3 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f00000000c0)='cpuset.effective_cpus\x00', 0x0, 0x0) getpeername$inet6(r3, &(0x7f0000000100)={0x0, 0x0, 0x0, @mcast1}, &(0x7f0000000140)=0x1c) 2018/04/10 23:13:01 executing program 3: r0 = socket$inet6_sctp(0xa, 0x100000000000003, 0x84) sendto$inet(r0, &(0x7f0000103fa0)="88", 0x1, 0x0, &(0x7f0000ab9000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) ppoll(&(0x7f0000000180)=[{r0, 0x1001}], 0x1, &(0x7f0000000200)={0x0, r1+30000000}, &(0x7f0000000240), 0x8) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x5, 0x4) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000294ff5)={0x0, 0x0, 0x0, 0x3}, 0xb) shutdown(r0, 0x1) [ 429.993706] binder_alloc: binder_alloc_mmap_handler: 28930 20000000-20001000 already mapped failed -16 2018/04/10 23:13:01 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x8}, 0x10) 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x0, 0x1}}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) 2018/04/10 23:13:01 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xd, 0x6, 0x4, 0x100000001, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000240)={r1, &(0x7f0000000000)="9d", &(0x7f0000000140)=""/210}, 0x18) 2018/04/10 23:13:01 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f00001aaff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'}) r1 = memfd_create(&(0x7f0000857fff)='\t', 0x0) r2 = syz_open_dev$sndseq(&(0x7f000011c000)='/dev/snd/seq\x00', 0x0, 0x8000000000102) dup2(r2, r1) ioctl$sock_bt(r1, 0x541b, &(0x7f0000000000)="1d7b67bec7795b066064fe53e78cfce13f23f566d2e615f22ed6250a89105e0f1b99ab4cc8b803aeb54c5c9a95ddeaf7568ab55b8e8ac828323309c40d944d4f182952765036") flock(r0, 0x1) write$sndseq(r1, &(0x7f0000d81fd0)=[{0x23, 0x0, 0x0, 0x3fd, @time}], 0x1c) [ 430.849213] QAT: Invalid ioctl [ 430.890446] QAT: Invalid ioctl [ 430.896961] QAT: Invalid ioctl [ 430.901791] QAT: Invalid ioctl 2018/04/10 23:13:02 executing program 4: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x1) syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="aaaa82b5319f7bd7b8ba84da0baaaaaa8c02000000000186dd6019000000383a00000000000000140000000000000000006d822d2c000000000000e7ff00000001020090780000000060a9718820fd0b67006c0000000000000000000000000000000e0100000000000000010000000000000001aabf21a21c67"], 0x0) 2018/04/10 23:13:02 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x20, 0x0) write$binfmt_elf32(r0, &(0x7f00000005c0)={{0x7f, 0x45, 0x4c, 0x46, 0x9498, 0x5, 0x4, 0x6d4de9fb, 0xffffffffffff3522, 0x2, 0x3, 0x4, 0x1ec, 0x38, 0xfa, 0x10000, 0x8, 0x20, 0x1, 0x76, 0x7f, 0xec}, [{0x6, 0x3, 0x1, 0x98, 0x3, 0x401, 0x1}, {0xe331097c4e00d74e, 0x6, 0x1, 0x5, 0x7, 0xca6, 0x2f7c, 0x9}], "e9b9d0d77e007fa9504e854113edecee79144b2d68d03520592c9aca778871124ef968c8cb5fc115e71314e0c35473c08e23e080c465db5d4e375e55b965348389a16f124402eb1c66c5ba33bcf2ae768d0bc6bd37c0d6098ea5765830224b4889a65c6a3cca4d6ea55f22132341073b4b702cd05948c61b9b119bc83548c7f8657872bb14ad3b54622ad5d5e23804ef7a47b4f6935a912a16bfd4c4171cf92df3d2b9a7c8ba726b0e4d54f02f0cf0fcee6e2ff8d5cf13e19506f7b87c2419a8450fd7a8e52cbac715b884389893d082d2e3a66524387e109395b6f80795e8082f038c16cf92ebd45b9160b987c369e64f0067ab167380f91d9caf95ea0d", [[]]}, 0x276) pwritev(r0, &(0x7f0000000080)=[{&(0x7f0000000000)="a3a5d1af2078a790", 0x8}, {&(0x7f0000000140)="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", 0xfc}, {&(0x7f0000000240)="49378d88c45fe347a66f2d8d9506ad0b9d43dfd3f227edbe76b5f55b3d2e286b7519e13b2a3c8b32883569b222aa3e496afb87f7e64193519b12d3327a1ccd9f07fecd807a36380a043f730c23cd307a5b05b8e76c0711020f9fcbbbee50ed", 0x5f}, {&(0x7f00000002c0)="034462560fdf3434b75ddfa3dccf05f20e111e716b761da655398c7bbeacd472d524ad6317846e6a4f51b3e71745d73198ab102e6ab5145bc66b9974462d0edca4aba080926a035704df1fb14aeb23897542bfc9c8a3af97c511de5f7888b222cc8a135ba1fb187ebfd13af6d2b335538f45b4ba7e89a8096545087a87e9db2cc6cc822d60014bf1fd88af5e70d6e9f1cc7383e23c472a87186a035d26d04b143cbf1bc1", 0xa4}, {&(0x7f0000000380)="dcba50b530c6c8010d694e973dad3aa0334edbc909af9046917e788b3744ff17d16824a553373ca398a2ed2232cbb779253575bd1d2abd39915c67e670f37339763817f41ac5bfda4384c368c9b3ca3fdcafd6ee9485cb5ef1770bee41063f3f0205a5e584f857d146759a8d5c939aec2adfe8da4fec4cdc9496206c422e3623029fae3c621ffe80e1f27117f4271172409dcd33e7014f9f4750838088444011964b5d55a601cb8867c38281bf0a991ec2b55fe51c7e9cf17325fb0b671a9c3c977a13598589551440dbfd441c03ae39e8d6991d39a1e33be3ba18c07c896f5ac4836bb6e9", 0xe5}, {&(0x7f0000000480)="bb82da64bcf7b87303dd181a35fc38494c0127094060e90ed3f1fc2e016b3e08c7f787ec823aeba3d4f750b585abf0d3fd968dc23dd3c8470bddeeace2527d5789c6aac62d64e226606e7e06ec5d8b076ce5", 0x52}], 0x6, 0x0) fcntl$dupfd(r0, 0x0, r0) pread64(r0, &(0x7f00000000c0)=""/94, 0x3b5, 0x0) getsockname$llc(r0, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000580)=0x10) ioctl$sock_netrom_TIOCINQ(r0, 0x541b, &(0x7f0000000500)) 2018/04/10 23:13:02 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x201, 0x0) pwrite64(r0, &(0x7f0000000200)="04", 0x1, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000001000), 0x4) r2 = gettid() r3 = syz_open_procfs(r2, &(0x7f0000000080)='ns\x00') fchdir(r3) exit(0x0) pivot_root(&(0x7f0000000000)='.', &(0x7f0000000040)='.') bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) mq_getsetattr(r3, &(0x7f00000000c0)={0x9, 0xb4, 0xffff, 0x0, 0x454, 0x1, 0x3, 0x101}, 0x0) sendto$inet6(r0, &(0x7f0000b31000)='9', 0xffffffffffffffcf, 0x4080, &(0x7f00000001c0)={0xa, 0x14e2b, 0x0, @loopback={0x0, 0x1}, 0x7}, 0xfffffffffffffd1c) listen(r1, 0x87) r4 = accept4(r1, &(0x7f0000000000)=@can, &(0x7f0000000040)=0x10, 0x0) dup3(r1, r4, 0x0) r5 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) dup2(r5, r0) 2018/04/10 23:13:02 executing program 6: r0 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000b28000)=0x3c) gettid() fcntl$setsig(r1, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r2}], 0x1, 0xfffffffffffffff8) r3 = dup2(r1, r2) fcntl$setown(r3, 0x8, r0) write$binfmt_elf32(r2, &(0x7f0000000140)={{0x7f, 0x45, 0x4c, 0x46, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x0, 0x0, 0x0, 0x20}, [{}]}, 0x58) tkill(r0, 0x16) 2018/04/10 23:13:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/ip_vs\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x22}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f00005fb000/0xe000)=nil, 0xe000}, 0x1}) r3 = fcntl$dupfd(r0, 0x0, r2) bind$unix(0xffffffffffffffff, &(0x7f000000d000)=@abs, 0x8) r4 = socket$unix(0x1, 0x1, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) keyctl$session_to_parent(0x12) listen(r5, 0x0) r6 = socket$packet(0x11, 0x3, 0x300) getgroups(0x3, &(0x7f00000001c0)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x1, &(0x7f0000000200)=[r7]) setsockopt$packet_int(r6, 0x107, 0xf, &(0x7f0000000340)=0x6, 0x4) ioctl$sock_ipx_SIOCIPXCFGDATA(r3, 0x89e2, &(0x7f0000000380)) sendto$inet6(r6, &(0x7f0000000080)="040100000009cb396da10000009054b932ce5b73832fdbaf", 0x18, 0x0, &(0x7f0000005fe4)={0xa, 0x8000004e20, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r8, 0x29, 0x20, &(0x7f0000000100)={@ipv4={[], [0xff, 0xff]}, 0x7ff, 0x0, 0x3, 0x8, 0x8000, 0x3, 0x81}, &(0x7f0000000140)=0x20) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000004fc0)={0x2, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x88) fcntl$dupfd(r6, 0x406, r6) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000003080)={0x5611, {{0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x5}}}, 0x84) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000003140)={0x0, 0x300000000000000}, &(0x7f0000003180)=0x8) r9 = syz_open_procfs(0x0, &(0x7f0000a92ff7)='net/unix\x00') sendfile(r4, r9, &(0x7f000097d000), 0xff) preadv(0xffffffffffffffff, &(0x7f0000000000)=[{&(0x7f0000000280)=""/179, 0xb3}], 0x1, 0x0) 2018/04/10 23:13:02 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, &(0x7f0000000040)={0x7, 0x5, 0x0, 0x2, 0x14, 0x1}) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000d57ff8), 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r3, &(0x7f0000018000)={&(0x7f0000a4c000)={0x10}, 0xc, &(0x7f00003c4ff0)={&(0x7f00002a0e50)={0x14, 0x1d, 0xfffffffffffeffff, 0x0, 0x0, {0x1}}, 0x14}, 0x1}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000340)={r0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00000060c0)={'teql0\x00', &(0x7f0000006080)=@ethtool_ringparam={0x11, 0x9, 0x1, 0x5, 0x0, 0x3, 0x1000, 0x40, 0x4}}) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0106426, &(0x7f0000000180)={0x5, &(0x7f0000000140)=[{}, {}, {}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r5, &(0x7f00000001c0)=""/187}) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000002ec0), &(0x7f0000002f00)=0xc) getsockopt$inet_tcp_buf(r2, 0x6, 0x1f, &(0x7f0000006100)=""/204, &(0x7f0000006200)=0xcc) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000003080)={{{@in6=@local, @in=@local}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@mcast1}}, &(0x7f0000003180)=0xe8) getuid() getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000004440)={{{@in6=@mcast1, @in6=@dev}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in=@local}}, &(0x7f0000004540)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005bc0)={{{@in=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000005cc0)=0xe8) r6 = getgid() ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f00000000c0)={'yam0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000004c0)={0x0, 0x2}, 0x8) setsockopt$packet_fanout(r2, 0x107, 0x12, &(0x7f0000000100)={0xfffffffffffffffd, 0x6, 0xb000}, 0xfffffffffffffc87) r7 = syz_open_dev$dspn(&(0x7f0000000380)='/dev/dsp#\x00', 0x0, 0x82000) ioctl$EVIOCSABS0(r7, 0x401845c0, &(0x7f00000003c0)={0x9, 0xff, 0x52ee, 0x9, 0x8001, 0x68e}) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000005d40)={{{@in6=@dev, @in6=@local}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000005e40)=0xe8) sendmsg$netlink(r2, &(0x7f0000006000)={&(0x7f00000002c0)=@proc={0x10, 0x0, 0x25dfdbfb, 0x9000100}, 0xc, &(0x7f0000005ac0)=[{&(0x7f0000000500)=ANY=[@ANYBLOB="100000003900000026bd7000fedbdf251d082b2b5341a044d33c5f813a5a07a36e69212ed482e23abbb4f27d4a8e9117050e334bc43da4eeb0fb83aa72cf6442b6fc831b8ef672582bdb1cdba0803206b68c9c35d91af39ddc341d930dca2cc2c89a2494a25030729e36e6ca2ce0cd3f37eba2ff49975ddea98263300cc05827fb31c35a032c253fcac49613bbd999ba7755f131f141ea9ac1cfa13f662872fb8ad6b481c422af5386d7edccfad02ec8c026cd00bea4279e3a6811bc0c3bad88baf602344b9a1398148e8b1cb22a44a466ea5eeb0000000000000000"], 0x10}, {&(0x7f0000002a00)={0x10, 0x10, 0x401, 0x70bd29, 0x25dfdbfb}, 0x10}], 0x2, &(0x7f0000005f00)=ANY=[@ANYRES32=r6, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r2, @ANYRES32=r2, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r0, @ANYRES32=r4, @ANYRES32=r2, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r4, @ANYRES32=r0], 0x70, 0x4000}, 0x20000000) 2018/04/10 23:13:02 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x9, 0x40) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f00000001c0)=0x51fb) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000000240), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) r2 = request_key(&(0x7f0000000280)='ceph\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000300)='wlan0\x00', 0xfffffffffffffffa) keyctl$clear(0x7, r2) socket$inet_icmp(0x2, 0x2, 0x1) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000000340)={0xc1, 0x7f, 0x1d, 0x101, 0x80000000, 0xe3d, 0xd5, 0x1f, 0x7, 0x9a, 0xfffffffffffff000, 0x10000}) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000200)='veno\x00', 0x5) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)=ANY=[@ANYBLOB="f8000000180000000000000000003dd0000000000000000000000000000000010000000000000000000000000000000000000000000000000000810000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="ff02000000000000000000000000000100000400000000007f0000010000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000040000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000086762d3c8a5aa8cb00000000000000000000000000000000000000000000000000000000"], 0xf8}, 0x1}, 0x0) io_setup(0x3, &(0x7f00000003c0)) socketpair$inet(0x2, 0x2, 0x100000001, &(0x7f0000000140)) io_setup(0x2fab, &(0x7f00000000c0)) 2018/04/10 23:13:02 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f000000cffc)=0x1, 0x800000000086, 0x0, &(0x7f0000000040)={0x77359400}, &(0x7f0000048000), 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffe, 0x100000000000031, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(0xffffffffffffffff, 0x5609, &(0x7f0000000000)={0x40, 0x200, 0x4}) tkill(r0, 0x1000000000016) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000280)='ramfs\x00', 0x0, &(0x7f0000000080)) 2018/04/10 23:13:02 executing program 4: openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x8000, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009000003383a0000000000000000000000000000000000ff020000000000000000000000000001020090780d00000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734cc"], 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40186417, &(0x7f0000000040)={0x7, 0xfffffffffffffffe, 0x9, 0x3000, 0x1, 0x9d3}) 2018/04/10 23:13:03 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000000c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = accept4(r0, 0x0, &(0x7f0000000080), 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef915d56534c90c2", 0x18) r2 = syz_open_dev$admmidi(&(0x7f00000001c0)='/dev/admmidi#\x00', 0x10001, 0x101000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000200)={&(0x7f0000000180)='./file0\x00', r2}, 0x10) accept4(r0, 0x0, &(0x7f0000000140), 0x0) sendmsg$netrom(r1, &(0x7f0000001840)={&(0x7f0000000000)=@full={{0x3, {"7bef59e74c6d33"}}, [{"ec1a2748d884eb"}, {"8976a9a033154b"}, {"0e50cd1e194ac5"}, {"1ff0341b4c644d"}, {"437dfcb6e5b2d6"}, {"ead30f53db92f0"}, {"16ba6ab23983ba"}, {"e09623f5050bea"}]}, 0x48, &(0x7f0000001580), 0x0, &(0x7f00000015c0)}, 0x0) vmsplice(r2, &(0x7f0000001440)=[{&(0x7f0000000280)="247623f6ffe2c111637d87d5bc81b7df5c682266f6737bcca6fae89b4b15a265995dada22ea3670fc561083ff6ff681cda56779c7d74627b51d5b096856d4289e0ac05de7052146b3fd1881f5d4de172f9de7b63e494928079177a4279d4d1fc6585406e43611b2ecf2a7418808dc65d10e1127a79a113167eb6552f44287797a30fc534cdfa59107d058aa6ceabc0b195f286784698e6cb6fdc", 0x9a}, {&(0x7f0000000340)="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", 0xfe}, {&(0x7f0000000440)="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", 0x1000}], 0x3, 0x0) ioctl$KVM_GET_CLOCK(r2, 0x8030ae7c, &(0x7f0000000240)) 2018/04/10 23:13:03 executing program 4: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cgroup.stat\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x6, 0x2, 0x0, 0x12, 0x6, 0x8, "0ab237fb4d09cac1e71ccd3ff893c7879dc307aba0ab083d05c9f42fdaad5a4c3e6a137d68b260f159b9e8501fda18479d93cdc2420358ed2d04f872833afd5d", "e2d6b144df4c059937217ac3b7903fad48b1179790b5ee4b2b2e9e18b0f1ac30f25ddc9b1911a686088c14e58cfcbd73b5646589e803ddb969589f4a7de7293f", "daa5cd32f755ae991bbac35c88bda27b32c571d19ec225e149839b9b0744d42e", [0x8]}) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd60c3218802383a0000000000000000000000000000000000ff020000000000000000000000000001020090780000000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734cc"], 0x0) 2018/04/10 23:13:03 executing program 3: r0 = socket(0x10, 0x802, 0x0) r1 = dup(r0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) read(r0, &(0x7f0000000040)=""/37, 0x25) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) 2018/04/10 23:13:03 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000000)={0x2, &(0x7f0000000040)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) sendmmsg(r1, &(0x7f0000008180)=[{{0x0, 0x0, &(0x7f0000004e80), 0x0, &(0x7f0000008000)}}], 0x1, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x1, 0x220000) setsockopt$RDS_CANCEL_SENT_TO(r2, 0x114, 0x1, &(0x7f00000000c0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) 2018/04/10 23:13:03 executing program 2: openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='./file0\x00') r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(0xffffffffffffffff, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000075afd0)={0x0, 0x0, &(0x7f000092b000), 0x0, 0x0, &(0x7f000005af7e)}) mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x8, 0x8011, r0, 0x0) 2018/04/10 23:13:03 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x10000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/04/10 23:13:03 executing program 3: r0 = socket$inet6(0xa, 0x80002, 0x0) recvfrom$inet6(0xffffffffffffffff, &(0x7f0000ffbf47)=""/185, 0xfffffffffffffeba, 0x0, 0x0, 0xfffffffffffffde6) bind$inet6(0xffffffffffffffff, &(0x7f00008a8000)={0xa}, 0x1c) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) sendmsg$inet_sctp(r1, &(0x7f0000a29000)={&(0x7f00005dafe4)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000fc8000)}, 0x8000) sched_setscheduler(0x0, 0x5, &(0x7f0000000300)) sendto$inet6(r1, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa}, 0x1c) socket$inet6(0xa, 0x4, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000001380)='/dev/autofs\x00', 0x40002, 0x0) fchdir(r0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000001340)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)) r4 = dup2(0xffffffffffffffff, r0) r5 = socket$inet6(0xa, 0x3, 0x9) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000ac0)='./cgroup.cpu/syz1\x00', 0x200002, 0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, &(0x7f0000000040)={0x0, 0x5}, 0xc) creat(&(0x7f0000001840)='./file0\x00', 0xffffffffffffffff) inotify_init1(0xfffffffffffffffd) r7 = socket$inet_tcp(0x2, 0x1, 0x0) epoll_create1(0x0) recvmsg(r7, &(0x7f0000000700)={&(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000440)=""/174, 0xae}, {&(0x7f0000000500)=""/46, 0x2e}, {&(0x7f0000000540)=""/99, 0x63}, {&(0x7f00000005c0)=""/195, 0xc3}], 0x4, 0x0, 0x0, 0x5e}, 0x40000003) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f00000008c0)=ANY=[@ANYRES64=r3, @ANYPTR], &(0x7f0000000740)=0x2) recvmsg(r5, &(0x7f0000000280)={&(0x7f0000000140)=@ethernet, 0x80, &(0x7f0000000240)=[{&(0x7f0000000780)=""/234, 0xea}, {&(0x7f0000000900)=""/197, 0xc5}, {&(0x7f00000000c0)=""/20, 0x14}], 0x3, &(0x7f0000000a00)=""/156, 0x9c, 0x9}, 0x1fff) ioctl$KDDISABIO(r4, 0x4b37) r8 = epoll_create1(0x200000000080000) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r6, &(0x7f00000001c0)) epoll_ctl$EPOLL_CTL_ADD(r8, 0x1, r7, &(0x7f0000000300)) add_key(&(0x7f0000000100)='id_resolver\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000340)="fa1939db50f130bfe100b29f236cd958ef19c114bf1af48f9fa29317dc752cae4779e773375728fc3ed5d88b74115290511f9023c114355552f0c853135679a42ad7c308a650c2e5f05c6fa9acd402fa4e5da04815e886f2662c01387462178cb4436cd49a05a3b6581a850d5fecec209aac86fe", 0x74, 0xfffffffffffffffc) [ 431.297919] binder_alloc: binder_alloc_mmap_handler: 29007 20ffb000-20ffe000 already mapped failed -16 [ 431.343367] binder_alloc: binder_alloc_mmap_handler: 29007 20000000-20002000 already mapped failed -16 2018/04/10 23:13:04 executing program 7: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000000040)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000000040)='./file1\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f00000000c0)='hfs\x00', 0x7fffe, &(0x7f0000000080)) perf_event_open(&(0x7f0000273f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f0000e08fff)='.', &(0x7f00005e9000)='cifs\x00', 0x2000, &(0x7f00000000c0)) 2018/04/10 23:13:04 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000ffc), &(0x7f0000000000)=0x5499905c0f8d99b7) r1 = creat(&(0x7f0000000040)='/\x00', 0x128) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="45c94d6db65407e7beb2421bd41b3f0ef6dc2a1866299e5299e2e97f253a5f66e2471c34afbb54657ecdd030ce979babc5b65522a3648bc5512811051cbea9f6e49b908e3179c289a548544cff590b340061d2fc14ff9832ae28b1d32e8efdbf03069249e8e55f07e2cad90400a12f09caca78955e83868ec15c74289e66d9db4014ff70e0e95bfbcfdda9bccdd4135b4cb1e7fe4f230042aefbfb7ecdc1ee013ec6f9d4fa3ba56c41671f76537931", 0xaf) 2018/04/10 23:13:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009000000383a0000000000000000000000000000000000ff020000000000000000000000000001020090780000000060a9718800006c0000000000000000000000000000000001fffa0000000000000000000000000001aabf21a21c6734cc"], 0x0) 2018/04/10 23:13:04 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000000040)="2d87efd6b5617450c01182d1b23355ee5b6dcda6959704df7f36d75bdec088ae489cb2f943d18b53f07203a11c6f6a87443ef1be8a8098dba4af4d2135def0688799a7326aaa00000000", 0x4a, 0x200000000c080, &(0x7f0000ee9ff0)={0x2, 0x4e22}, 0x10) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) ioctl$sock_netrom_SIOCGSTAMPNS(0xffffffffffffffff, 0x8906, &(0x7f0000ef6ffc)) 2018/04/10 23:13:04 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x200000) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xe}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x0, {0x2, 0x4e24, @broadcast=0xffffffff}, "626f6e6430deff00"}) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000000040)={0xff, 0x40, 0x9, 0x7, 0x4, 0x1}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0xfffffffffffffefd, &(0x7f0000519fa8)=[@in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}]}, &(0x7f0000f91ffc)=0xc) recvmsg$kcm(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/167, 0xa7}], 0x1, &(0x7f0000000200)=""/161, 0xa1, 0x3cc}, 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x5, 0x0, 0x7}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f00009ab000)=""/4096}, 0x48) 2018/04/10 23:13:04 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000240)={{{@in6=@dev, @in6=@mcast1}}, {{@in6=@local}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={0x0, @remote, @rand_addr}, &(0x7f00000000c0)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000000)={'vcan0\x00', r1}) r3 = getuid() socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@ipv4={[], [0xff, 0xff], @rand_addr=0x2}, @in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4e20, 0x2, 0x4e23, 0x80000000, 0x0, 0x20, 0x0, 0x33, r2, r3}, {0x2, 0xfffffffffffffff9, 0x2, 0x80000001, 0x8862, 0xdb5f, 0x2, 0xfffffffffffffe00}, {0x20, 0xfffffffffffffff8, 0x9}, 0x9, 0x6e6bb2, 0x3, 0x0, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x4d2, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x1, 0x385, 0x2, 0x4}}, 0xe8) getsockopt$inet_buf(r0, 0x0, 0x62, &(0x7f0000002fe2)=""/30, &(0x7f0000000100)=0x1e) 2018/04/10 23:13:04 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x2, 0x100000001, 0x9, 0x0, 0xffffffffffffffff, 0x5, [0xa]}, 0xffffffffffffff8f) 2018/04/10 23:13:04 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 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, 0x2, 0x0, 0x0, 0x0, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(0xffffffffffffffff, 0x4008ae8a, &(0x7f0000000180)={0x1, 0x0, [{0x80000009, 0x0, 0x0, 0xffff}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x37) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/10 23:13:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='maps\x00') fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000040)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) ioctl$DRM_IOCTL_GET_CLIENT(r0, 0xc0186405, &(0x7f0000000240)={0x3, 0x3, r1, 0xa0000000, r2, 0x0, 0x1000, 0x80}) 2018/04/10 23:13:04 executing program 2: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0xfffffffffffffdd7, 0x0, &(0x7f0000000040)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)) 2018/04/10 23:13:04 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xa) writev(r0, &(0x7f0000000040)=[{&(0x7f0000fa0f7f)="390000001300093600bb61e1c30500000708e6ff03000000450000000000800019001a000d000000faff270ff4000000fd17e9ffff06060d00", 0x39}], 0x1) 2018/04/10 23:13:04 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$netlink(0x10, 0x3, 0x8) r2 = dup2(r1, r0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000000000)={@remote, 0x0}, &(0x7f0000000080)=0x14) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f0000000100)=@generic={0xc1, 0x9ee, 0x5e}) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x77, r3}) setsockopt$packet_int(r0, 0x107, 0x8, &(0x7f0000000040)=0x6, 0x4) write(r1, &(0x7f0000fa8000)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) socket$packet(0x11, 0x2, 0x300) 2018/04/10 23:13:04 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.cpus\x00', 0x2, 0x0) write$cgroup_int(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='8n'], 0x2) 2018/04/10 23:13:04 executing program 1: unshare(0x40000000) r0 = socket$inet6(0x10, 0x3, 0x800000000) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="0008000000000000090000000000000004000000090000000400000000000000060000000000000005000000000000000001000000000000000000000000000000000000000000000020000000000000000000000000000007000000000000000400000000000000010001000000000000000000000000000000000000000000"]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)) 2018/04/10 23:13:04 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000acc000)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x2}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x24, &(0x7f0000001ff4)={@multicast2=0xe0000002, @multicast1=0xe0000001}, 0xc) setsockopt$inet_mreqsrc(r0, 0x0, 0x2f, &(0x7f0000000040)={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, @loopback=0x7f000001}, 0xc) [ 432.580202] binder: 29064:29065 ioctl c0306201 2000a000 returned -14 2018/04/10 23:13:04 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6, 0xffffffffffffff9c, 0x1}) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000200)={@nl=@unspec, {&(0x7f0000000100)=""/202, 0xca}, &(0x7f0000000040), 0x12}, 0x9c) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) 2018/04/10 23:13:04 executing program 3: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x8800) fchdir(r0) ioctl(r0, 0x440000000000127a, &(0x7f0000000040)) 2018/04/10 23:13:04 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008c2000)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) ppoll(&(0x7f0000000040)=[{r0}], 0x1, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) io_submit(r1, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000e27fd9)}]) ioctl$KDDELIO(r0, 0x4b35, 0x8) 2018/04/10 23:13:04 executing program 6: socketpair(0x8, 0x6, 0x6, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000001180)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001140), 0x13f, 0xa}}, 0x20) write$rdma_cm(r1, &(0x7f0000002480)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000002440)={0xffffffff}, 0x13f, 0x2}}, 0x20) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x18080, 0x0) getsockopt$ARPT_SO_GET_INFO(r3, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) write$rdma_cm(r1, &(0x7f00000024c0)=@resolve_addr={0x15, 0x0, 0xfa00, {r2, 0x8, 0x0, 0x0, 0x0, @in6={0xa, 0x4e22, 0xee, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}}}, 0xfffffffffffffe7d) [ 432.622004] IPVS: ftp: loaded support on port[0] = 21 [ 432.635641] binder: 29064:29065 got transaction with invalid handle, 0 [ 432.655573] binder: 29064:29065 transaction failed 29201/-22, size 56-8 line 3055 2018/04/10 23:13:04 executing program 5: socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'gretap0\x00', {0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}}) r1 = socket$netlink(0x10, 0x3, 0x2) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x4000, 0x0) writev(r1, &(0x7f0000000000)=[{&(0x7f0000001f8d)="390000001300090468fe0000810000000700004003000000450001070000001419001a00040002000700005d20b412020000080001010c00f4", 0x39}], 0x1) ioctl$TIOCSCTTY(r2, 0x540e, 0x401) [ 432.703685] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/10 23:13:04 executing program 3: r0 = socket(0x1f, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8990, &(0x7f0000000000)={"626f6e643000000600", @ifru_names='gre0\x00'}) 2018/04/10 23:13:04 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x20000, 0x40) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_ZERO(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x2c, r1, 0x300, 0x70bd2c, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'yam0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) [ 432.737838] binder: 29064:29084 ioctl 40046207 0 returned -16 [ 432.776482] binder: 29064:29065 ioctl c0306201 2000a000 returned -14 2018/04/10 23:13:04 executing program 7: r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c74f60)={0x0, @in6={{0xa, 0x4e21, 0x1, @dev={0xfe, 0x80, [], 0x18}, 0x1}}}, &(0x7f0000fb2000)=0x98) 2018/04/10 23:13:04 executing program 6: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) modify_ldt$write(0x1, &(0x7f0000000180)={0x400}, 0x10) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000140)='cubic\x00', 0x6) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000000080)={0x4f, {{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x84) modify_ldt$write(0x1, &(0x7f00000002c0), 0x10) 2018/04/10 23:13:04 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000000)=@nat={'nat\x00', 0x19, 0x1, 0x130, [0x20000100, 0x0, 0x0, 0x20000130, 0x200002ac], 0x0, &(0x7f0000000080), &(0x7f0000000100)=[{}, {0x0, '\x00', 0x0, 0x0, 0x1, [{{{0x0, 0x0, 0x0, "8470abff600727f6af00", 'syz_tun\x00', 'teql0\x00', 'rose0\x00', @link_local={0x1, 0x80, 0xc2}, [], @empty, [], 0x70, 0x70, 0xa0}}, @snat={'snat\x00', 0xc, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}}}}]}, {0x0, '\x00', 0x1}]}, 0x180) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=ANY=[@ANYRES16=r0, @ANYPTR=&(0x7f0000000540)=ANY=[@ANYBLOB="000008000000000100000000000000000000000000000000e6ff0000000000000000000000000000000032ef5d6072000000000000"], @ANYPTR64=&(0x7f00000019c0)=ANY=[@ANYPTR=&(0x7f0000000840)=ANY=[@ANYRES64=r0, @ANYPTR64], @ANYRES16=r0, @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYBLOB="6a9c768519410580fa797d0ea32942cbbc2c6102d03d8a321e637a1a202fdc4caa526d109bb6f33017514aaf4eab3a8eb4a1e32eaaef97cd1a838ee1ca71bffe0e6fb619ccfc7457a47524628feb44ab4b8ed6e80023ee1323586bf1ed52e9703fd3e59350a5bd0d55e4ac575d3bf6a416915d6f8d0b3d2b9456f2e00498d4e3e6ff73116850a053e4e2c41c282272c3e35974f151295b8170f17f50ba", @ANYRES16=r0, @ANYRES16=r0, @ANYRES16=r0, @ANYPTR64], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000940)=ANY=[@ANYRES64=r0, @ANYRES64, @ANYRES64=r0, @ANYPTR, @ANYRES32=r0, @ANYRES64=r0, @ANYRES16=r0, @ANYRES64=r0]]], 0x3) r1 = syz_open_dev$usbmon(&(0x7f00000003c0)='/dev/usbmon#\x00', 0x1, 0x400880) socket$inet_icmp_raw(0x2, 0x3, 0x1) getsockopt$IPT_SO_GET_ENTRIES(r1, 0x0, 0x41, &(0x7f0000000400)={'security\x00', 0xa5, "85e55d2e3a5fbd845690ff81b378a3052ccf1ae215d708dc6ca2b5d10dd44d5a798fff4757cd73fb465fba43baf1bba287565a4c9f8ab08ffd6b4e488d0822aea26078ac27acb9bbbd6909b33f7d0e8aed6988e24fc7e5543b769957cbfec9de1b61f1196aa49fd0e54d6801b9b52d1a270e01ab5f89e8510a7788b40317b26801e12c9bbf3ac8827ec7f6c34aaf7d696013a54d6c8e696e89f211c7f73148e6df5b807d45"}, &(0x7f0000000500)=0xc9) pkey_alloc(0x0, 0x6a78a4ee9353cdcb) [ 432.776571] binder_alloc: 29064: binder_alloc_buf, no vma [ 432.788747] binder: 29064:29084 transaction failed 29189/-3, size 56-8 line 2963 [ 432.903153] IPVS: ftp: loaded support on port[0] = 21 [ 432.942237] binder: undelivered TRANSACTION_ERROR: 29189 [ 432.951623] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/10 23:13:05 executing program 2: r0 = open(&(0x7f0000448000)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)) open(&(0x7f00000000c0)='./file0\x00', 0x4000000000002, 0x0) fcntl$getflags(r0, 0xb) sched_yield() ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000040)=0x80000000) 2018/04/10 23:13:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6ff6)='./control\x00', 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xfff, 0x18a00) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000100)={r2, 0x3e, "003117be39b122981b2c099cb8e1b11f6caf3b1d913605f333e748946f6beade55ce1a64c22818e793d86335bd90d39e38b6ea4d6e70634028f806ef68fe"}, &(0x7f00000001c0)=0x46) r3 = inotify_init1(0x0) inotify_add_watch(r3, &(0x7f0000000180)='./control\x00', 0x1e) dup2(r0, r3) 2018/04/10 23:13:05 executing program 0: unshare(0x400) r0 = socket$inet_sctp(0x2, 0x5, 0x84) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000000), 0x49a, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x484000, 0x0) 2018/04/10 23:13:05 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000000040)={0x0, 0x2, 0xffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x501501, 0x0) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/10 23:13:05 executing program 3: r0 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x101902) r1 = dup2(r0, r0) socket(0x1b, 0x8, 0x100000001) ioctl$TIOCEXCL(r1, 0x540c) socket$bt_cmtp(0x1f, 0x3, 0x5) clock_adjtime(0x2, &(0x7f0000000000)={0x4, 0x800, 0x1, 0x3e5, 0x1, 0x1ff, 0x0, 0x8, 0x6, 0x9, 0x4, 0x1, 0x4, 0x100000001, 0x40, 0x100000001, 0x2, 0x40, 0x150, 0x4, 0x5, 0x1, 0xffff, 0x8, 0x7, 0x1ff}) 2018/04/10 23:13:05 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x8, &(0x7f0000000180)={0x5}) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x40000, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240)='team\x00') accept4$packet(0xffffffffffffff9c, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000002c0)=0x14, 0x80800) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000000300)={@multicast1, @multicast1, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000000480)={'ip6gre0\x00', 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00000005c0)={{{@in=@remote, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@multicast2}}, &(0x7f00000006c0)=0xe8) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000740)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000840)={'ip_vti0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000880)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@remote}}, &(0x7f0000000980)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@mcast2, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x27, &(0x7f0000000b00)={@rand_addr, @multicast2, 0x0}, &(0x7f0000000b40)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000b80)={{{@in6, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@mcast2}}, &(0x7f0000000c80)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000d80)={0x0, @multicast1, @multicast2}, &(0x7f0000000dc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000e00)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000f00)=0xe8) clock_gettime(0x0, &(0x7f0000004440)={0x0, 0x0}) recvmmsg(0xffffffffffffff9c, &(0x7f0000004380)=[{{&(0x7f0000001000)=@ax25, 0x80, &(0x7f0000001180)=[{&(0x7f0000001080)=""/101, 0x65}, {&(0x7f0000001100)=""/119, 0x77}], 0x2, &(0x7f00000011c0)=""/115, 0x73}, 0x1}, {{&(0x7f0000001240)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000001480)=[{&(0x7f00000012c0)=""/130, 0x82}, {&(0x7f0000001380)=""/60, 0x3c}, {&(0x7f00000013c0)=""/129, 0x81}], 0x3, &(0x7f00000014c0)=""/246, 0xf6, 0x10}, 0x7}, {{0x0, 0x0, &(0x7f00000027c0)=[{&(0x7f00000015c0)=""/4096, 0x1000}, {&(0x7f00000025c0)=""/214, 0xd6}, {&(0x7f00000026c0)=""/224, 0xe0}], 0x3, 0x0, 0x0, 0x200}, 0x15bf6897}, {{&(0x7f0000002800)=@can={0x0, 0x0}, 0x80, &(0x7f0000002d80)=[{&(0x7f0000002880)=""/239, 0xef}, {&(0x7f0000002980)=""/92, 0x5c}, {&(0x7f0000002a00)=""/111, 0x6f}, {&(0x7f0000002a80)=""/33, 0x21}, {&(0x7f0000002ac0)=""/200, 0xc8}, {&(0x7f0000002bc0)=""/106, 0x6a}, {&(0x7f0000002c40)=""/97, 0x61}, {&(0x7f0000002cc0)=""/134, 0x86}], 0x8, &(0x7f0000002dc0)=""/85, 0x55}, 0x7}, {{&(0x7f0000002e40)=@in6={0x0, 0x0, 0x0, @mcast2}, 0x80, &(0x7f0000003f80)=[{&(0x7f0000002ec0)=""/4096, 0x1000}, {&(0x7f0000003ec0)=""/115, 0x73}, {&(0x7f0000003f40)=""/56, 0x38}], 0x3, &(0x7f0000003fc0)=""/186, 0xba}, 0xbd8}, {{&(0x7f0000004080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}}}, 0x80, &(0x7f0000004280)=[{&(0x7f0000004100)=""/182, 0xb6}, {&(0x7f00000041c0)=""/189, 0xbd}], 0x2, &(0x7f00000042c0)=""/168, 0xa8, 0x8}, 0x4000000}], 0x6, 0x2002, &(0x7f0000004480)={r15, r16+10000000}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f00000044c0)={'bcsh0\x00', 0x0}) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000004500)={@remote, @local, 0x0}, &(0x7f0000004540)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000004580)={'bcsh0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000045c0)={{{@in=@multicast1, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}}}, &(0x7f00000046c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000004740)={@rand_addr, @multicast2, 0x0}, &(0x7f0000004780)=0xc) sendmsg$TEAM_CMD_OPTIONS_GET(r1, &(0x7f0000005000)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000004fc0)={&(0x7f00000047c0)=ANY=[@ANYBLOB="e0070000", @ANYRES16=r2, @ANYBLOB="000f2bbd7000ffdbdf25022a000008000100", @ANYRES32=r3, @ANYBLOB="1001020040000100240001006d6f64650000000000000000000000000000000000000000000000000000000008000300050000001000040062726f61646361737400000040000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000800000008000600", @ANYRES32=r4, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000054000100240001006270665f686173685f66756e6300000000000000000000000000000000000000080003000b00000024000400130a04040700000008000501090000008b031fff40000000ffff00fa5c00000008000100", @ANYRES32=r5, @ANYBLOB="a801020040000100240001006d6f6465000000000000000000000000000000000000000000000000000000000800030005000000100004006c6f616462616c616e63650040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r6, @ANYBLOB="08000700000000003c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r7, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400e8bd00003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r8, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400030000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r9, @ANYBLOB="08000100", @ANYRES32=r10, @ANYBLOB="7400020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000038000100240001006e6f746966795f70656572735f636f756e7400000000000000000000000000000800030003000000080004000700000008000100", @ANYRES32=r11, @ANYBLOB="b001020038000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000800000040000100240001006c625f74785f686173685f746f5f706f72745f6d617070696e67000000000000080003000300000008000400", @ANYRES32=r12, @ANYBLOB="08000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r13, @ANYBLOB="40000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b000000080004000002000008000700000000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r14, @ANYBLOB="40000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004005300000008000600", @ANYRES32=r17, @ANYBLOB="3c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="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", @ANYRES32=r20, @ANYBLOB="38000100240001006e6f746966795f70656572735f696e74657276616c00000000000000000000000800030003000000080004000180000040000100240001007072696f72697479000000000000000000000000000000000000000000000000080003000e000000080004000000010008000600", @ANYRES32=r21, @ANYBLOB="08000100", @ANYRES32=r22, @ANYBLOB="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"], 0x7e0}, 0x1, 0x0, 0x0, 0xa02578b0d627f3a4}, 0x4004000) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100)=""/78, 0x4e) 2018/04/10 23:13:05 executing program 7: r0 = fanotify_init(0x7f, 0x1) pwritev(r0, &(0x7f0000000540)=[{&(0x7f0000000580)="260944b7969397a58bcd52fff169fd444952dc4eefdc8c4d7c8385c29be06edf3ad4c26c4965f5b12ac4de03025f0bce7bf3f705819d23d185c996674773fdda56476c461ee1b6d9c1a5687cc15137772084cd5a7c057ef9d4bf1233ec98313bb61d3776ea98e0accf35bc1f91ba6d9342557d53ba4c5f98fed47a3ae421f14b25bdddc8285e9a324276fee2c017092e8853ecb2c20a814515a8b04f7326578e145928969d2b4c89e4d6f416de9cc2f3dee864042c5e7808740eae2ae1f42dc524b03cb0bbaca6f758901ac1e827f071610fc795", 0xd4}, {&(0x7f0000000140)="2e342f01c6717be872072c918559a3dff5bd50b356244c0f1ffeba1fb973055b77e60296a6a6fe59c2a8129fe34895a4a334b249e77a13de8ec5b7f9b012c4d00ce4bd1c8775e739a9fa8b164759b695b8da38f566c737b2ac3927b440fb19a42017ad13daf38900147e5b492d0724316e6a96f980d065ab793fdaa8031e03a2b1a8d73b6d4bb4a2f62f9a438453618f85", 0x91}, {&(0x7f0000000200)="2b0763bc1acd4685df14936dceafc7325ae6fc63f493e75e37c776592f394dfd9a5ea66db28159c7bc26a56c281ba4bb73412b57517f9521643f61b60a9218ee8836f36ec2ac8774c2644678e008dd0d659373fef1f31a8b17268590acc81b2ff813fe401dce0ed1d2bf43bf45c7309f2a067ab33e869f30198d665d326044206dce8f0f777dab2d32b2d9", 0x8b}, {&(0x7f00000002c0)="ab542f742cd997e40bf25fcdc3d308a19619139bc135b01f919cacee78949e762c944bb096d82fac33107d41a4ebe55b102c15c1d5d4c71f3556c91696c99bb203a9036b8887728c5d7ce84d19661613ab405beecbb905a1592c21c00c41a66502a340355c181ce9d11619ea0c81c923467ccee17f24e1473a9cbb68a5ee45cb8cca59de08", 0x85}, {&(0x7f0000000380)="99a61bc20964d62e4e3d8f01061d5245c9ea44122216ca79b83a08c9f09164280bd653df91528eece025f6fb03e0884a39075857c6ccbbe307420938725690707341a55c34d49833101244932b9c095d96d2a0", 0x53}, {&(0x7f0000000400)="d446164a1a5c69857666b88d7d670da64df927e13612555d07cfa311d9b8e2a6187027753b8fcd735a805219f9c2c0d6e3014ceadd3968889dc376c32995d636c1dab1a5638af7fbffc52adee5b64ce99e3341446e842466727e00201d952045d7d37d148f3f2edc3251bd3a2661e84e703aa89170535c5990d597918b189ca2c11fc28ef9aed70294c913c74a6bcc0509a2e64a99b5ec27b06ff6aaaf880fcafdd052d50704995656665e8b41c5b203c25c84fea5c5bfbfa64008ffd3ced002", 0xc0}, {&(0x7f00000004c0)="7b4f65eaa3dcfaa7535a47468d3f2a3afce723d1014ac0f70fa24ab0fce2af55319d88fd31684e942a4168a29bdc1a2d4b6817ce3540d612aa3db9c78570c74266e3d8459f792700fef17e30d7b0372e75509817f6c82ce31939e74523334bb9214286f28697885f2022a7fa1c2108ce7bb98e2a170367c843fea16d8425", 0x7e}], 0x7, 0x0) inotify_init1(0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x5, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000000ffb)={0x19980330}, &(0x7f0000000000)) 2018/04/10 23:13:05 executing program 5: r0 = gettid() r1 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$IP_VS_SO_GET_TIMEOUT(r1, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) setpgid(0x0, r0) 2018/04/10 23:13:05 executing program 7: r0 = socket$inet6(0x10, 0x3, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x9, 0xba2bdaad04fc226e) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000003c0)={0x60000, 0x0, [0x100000001, 0x1, 0x8, 0x2, 0x9, 0x8, 0xf6a, 0x200]}) sendmsg$IPVS_CMD_ZERO(r1, &(0x7f0000000380)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000340)={&(0x7f0000000300)={0x28, r2, 0x304, 0x70bd2d, 0x25dfdbff, {0x10}, [@IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x400}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x80000000}, @IPVS_CMD_ATTR_DAEMON={0x4, 0x3}]}, 0x28}, 0x1, 0x0, 0x0, 0x5}, 0x20040881) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@kern={0x10}, 0x80, &(0x7f0000002000)=[{&(0x7f00000000c0)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb836827c43ab8220000bf0cec6bab91d41bcdad3c", 0x55}], 0x1, &(0x7f0000000140)}, 0x0) setxattr(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)=@known='security.selinux\x00', &(0x7f0000000200)='trusted!keyringmd5sumbdev\x00', 0x1a, 0x3) dup(r3) 2018/04/10 23:13:05 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x4001be, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r2, 0x8040ae9f, &(0x7f0000000040)) modify_ldt$read(0x0, &(0x7f0000000080)=""/175, 0xaf) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000700)=ANY=[@ANYBLOB="250025c690d98f92714e3fe70031740078000000002c03000e000000000900000000008000fe0b000000000056ebb28f0825350001"]) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f00000001c0)={"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"}) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000000180)={'bpq0\x00', {0x2, 0x4e21}}) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00000005c0)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0xfaf}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x7ff}]}) 2018/04/10 23:13:05 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000040)) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f00000000c0)={0xfffffffffffffffb, 0x3, 'client0\x00', 0xffffffff80000000, "998d564f47fe20b9", "733181eeb32ccd67772022d7528404a632083e9b4b6a02ba4934738c2bb0d60d", 0xffffffffffff8000, 0x400}) 2018/04/10 23:13:05 executing program 3: r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000000)=0xffffffff, 0x4) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000080)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000000240)=ANY=[@ANYBLOB="000000ea00b3820d57e08848f1f8000000000000"], 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/10 23:13:05 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x1b) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000fb5ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r1, 0x80045300, &(0x7f0000000040)) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000080)=0x8, 0x4) sendmmsg(r1, &(0x7f00000005c0)=[{{&(0x7f00000000c0)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x6, 0x2, 0x3, 0x3, {0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x2}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000140)="aa5c7fd4bdae97274aecd9a7f8abdf5e0233ae0993e1714cf3ab7bc1f864779add7e6ed2d1f79d38945ca944b2931bb45a32ba452eb2a7f99e59c5bca588c67ce899d60b03241aa982ff4187d5a6e8bca2d1516bc33d6cadc60c2a306ad441b03a8a3ed80e3abc750c5de0219af5959e89f9c5483b820d521fc279648ead80c5b8ce12383a3c9b6637fee5278bc3d355a75e65419966abf2d4eba6f7948898e256e4", 0xa2}, {&(0x7f0000000200)="a8dae021e53ea6bc590c4a6c4cec9590d6de3b0d32102983fe2d38006b5565b9506b0d76159403dc02e47c73e6b9eaf804830d22e8234f8875ca69945c44d3bf29166ccc0e4b2ed5b1e2eafe3dd0fe1eb93f6a08972477115ec8f8f71053793f0fc0d95e5c406412419cfd8e0e72e742e07e86cedf9b9c56b339029abdea62597292d9774067b0b0a5", 0x89}], 0x2, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x29c, 0x4000000}, 0x6}], 0x1, 0x4040800) 2018/04/10 23:13:05 executing program 4: r0 = getpid() getpgrp(r0) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aa00aaaaaaaa00000000000086dd6009000000383a0000000000000000000000ff020000000000000000000000000001020090780000000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734cc000000000000"], 0x0) 2018/04/10 23:13:05 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000180), &(0x7f00000001c0)=0x4) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000000c0)='sched\x00') ioctl$KVM_GET_CLOCK(r3, 0x8030ae7c, &(0x7f0000000100)) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000003c0)={[{0x3, 0xfff, 0xffffffffffffff4e, 0x7, 0x485, 0x4c, 0xffffffff7ffffffd, 0x4, 0x8e, 0x5, 0x2, 0x3, 0x8d7}, {0x80, 0x2, 0x9, 0x10001, 0x2, 0x0, 0x7, 0x101, 0x10000, 0x21c4, 0x3, 0x4, 0x8}, {0x6, 0x500, 0x100, 0x80000000000, 0x6376, 0x5, 0x3ff, 0x3, 0x1, 0x80000001, 0x7, 0x100, 0x3}], 0x40}) ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r2, 0x4008ae48, &(0x7f0000000300)=0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000240)=0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000280)={r5, 0x7}, &(0x7f00000002c0)=0x8) 2018/04/10 23:13:05 executing program 0: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xe65e, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000002c0)={0x0, @in={{0x2, 0x4e22}}, [0x7, 0x5, 0x5, 0x401, 0xe26, 0x1, 0x9, 0x80, 0x1000, 0x1613, 0x7, 0x1f, 0x4, 0x1, 0x4]}, &(0x7f0000000040)=0x100) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000080)={0x40, 0x2, 0x800000000, 0xa40f, r2}, &(0x7f0000000100)=0x10) ioctl$TUNSETVNETLE(r0, 0x400454dc, &(0x7f0000000180)) [ 433.910869] QAT: Invalid ioctl 2018/04/10 23:13:06 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f0000001480)=[{&(0x7f0000000480)=""/4096, 0x1000}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) readv(r0, &(0x7f0000001980)=[{&(0x7f0000001540)=""/218, 0xda}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/122, 0x7a}, {&(0x7f0000001840)=""/88, 0x58}, {&(0x7f00000018c0)=""/182, 0xb6}], 0x6) fanotify_init(0x8, 0x8000) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x6}) r1 = syz_open_pts(r0, 0x2) r2 = dup3(r1, r0, 0x80000) write(r0, &(0x7f0000c34fff), 0xffffff0b) setsockopt$inet6_udp_int(r2, 0x11, 0x1, &(0x7f00000002c0)=0x6, 0x4) bind$alg(r0, &(0x7f00000014c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) preadv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000480)=""/21, 0x15}], 0x1, 0x0) fchdir(0xffffffffffffffff) rename(&(0x7f0000000280)='./control\x00', &(0x7f0000000400)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r2) read$eventfd(r2, &(0x7f0000000180), 0x8) readv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000200)=""/117, 0x75}, {&(0x7f00000000c0)=""/3, 0x3}], 0x2) mkdir(&(0x7f000000e000)='./control\x00', 0x0) r3 = open(&(0x7f0000000300)='./control\x00', 0x80, 0x0) renameat2(r3, &(0x7f0000000040)='./file0\x00', r3, &(0x7f0000000080)='./control\x00', 0x2) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/self/net/pfkey\x00', 0x40200, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r4, 0x84, 0x79, &(0x7f0000000340)=0xf7, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) mknodat(r3, &(0x7f000003f000)='./control\x00', 0x1, 0x0) execveat(r3, &(0x7f0000010000)='./control\x00', &(0x7f000003f000), &(0x7f0000001fe8), 0x0) 2018/04/10 23:13:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000573fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x804000080004535, &(0x7f0000c2ef1c)) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x402000) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000000040)=0x2) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) 2018/04/10 23:13:06 executing program 4: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x1, 0x1}, 0x10) r2 = getpgrp(0xffffffffffffffff) sched_getattr(r2, &(0x7f0000000100), 0x30, 0x0) syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086eb6009000000383a0000000000000000000000000000000000ff0200000000000000000000000000010200907800006c000000000000000000000000000000000100000000400000000000000000000001aabf21a21c6734cc"], 0x0) 2018/04/10 23:13:06 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = dup(r0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0xfc7) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000348f88)={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) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b8ffc)=0x51) ioctl$TCSETS(r2, 0x40045431, &(0x7f00003b9fdc)) r3 = syz_open_pts(r2, 0x0) ioctl$TCFLSH(r3, 0x540b, 0x2) 2018/04/10 23:13:06 executing program 6: mkdir(&(0x7f0000ac6000)='./file0\x00', 0x0) syz_mount_image$bfs(&(0x7f00000000c0)='bfs\x00', &(0x7f0000000100)='./file0\x00', 0x4, 0x8, &(0x7f0000001400)=[{&(0x7f0000000140)="a31fd19bdb5c12e6a188154cef7b4384ebb4cab9426fa74a3473593c96143e7978d594583a9af9dcb7e540f8a51d1044b0d3df1375e8789ee2691ea91b988bc276400a0c816caab74a0c9ad2469e9781904f513cf3258ae2887840e44c987700b4771c323060a0565226b9f36a010c504d5b296a7ed22781ccc86f19a2adcceb6e58d7336d360cf5b0", 0x89, 0x2000}, {&(0x7f0000000200)="5b1e7761532decb093efb321e8f9f9f49be9510c76598c98ff5c72fd65169de0674ffa784e7c2c0be41d38c1d06bb765ae77e842f2882b1de15b55da252a44305ee6f4f0998a68233f959227ff3c5862c2486bd34fdfb09716abd1", 0x5b, 0x5}, {&(0x7f0000000280), 0x0, 0x8001}, {&(0x7f00000002c0)="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", 0x1000, 0x5}, {&(0x7f00000012c0), 0x0, 0x9}, {&(0x7f0000001300)="f477ac68734cbb9a6db32a600eba5352cdf9663f53f19b7781cdfa040d510047ab2508", 0x23, 0x9}, {&(0x7f0000001340)="5e86e158b6015af254736fe5cbfc9bff539bff3c8d416b2cb85c0111a1e07aba10b9899e8b289353b146871228cc9ac54418315d9e6b6659779bca909d2d6e0c2feedeaa2bf473c39a42d65678d4a6632f4e559afb37a74d6344d00275aeba022f4b5fa3e8c65f1284629da3f309dc639bd98fa1045f2e11aab2", 0x7a, 0xb8}, {&(0x7f00000013c0)='[\n', 0x2, 0xd01}], 0x10000, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000000000)='ramfs\x00', 0x1, &(0x7f000056a0e2)) mount(&(0x7f0000802ff8)='./file0\x00', &(0x7f0000b16000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e99f87)) utime(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)) 2018/04/10 23:13:06 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x24e752064cb57259) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9bff0)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x4e23}, 0x10) sendto$inet(r1, &(0x7f00004eef09)="96427feebcc603c266d2a2c2da2644124066d6c52746a66fd07a4a9370b924b494651c3febca0be535e0f30bbafe65b8b859d66972208f558b002bbc2366429da28cdb97727474f32fcce772ce439a1b5785bb74b8680705191a3d28e775b402a04cdf7881cf1c80eb042835db0e8c24fd0e3c0f396da612f44d9999de32f883521dfa4593a5772e19b5c0c27ace555870d7fe3a1819c614a8d9447cfa592c236d96bf255bf3966b0c1c34711ce489df2032a31902ae0742b79d7334ef248790fa0e3787e4b945215cddc03c4f384e6815bab43d34b8c04eb06ff00f10743a0e25f6", 0xe2, 0x4001, &(0x7f0000000040)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000100)=0x200, 0x4) sendmsg$IPVS_CMD_SET_DEST(r1, &(0x7f00000007c0)={&(0x7f0000000600)={0x10}, 0xc, &(0x7f0000000780)={&(0x7f0000000180)=ANY=[@ANYBLOB], 0x1}, 0x1}, 0x0) sendto$inet(r1, &(0x7f0000000000)='\f', 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/04/10 23:13:06 executing program 1: r0 = openat$cgroup_int(0xffffffffffffff9c, &(0x7f0000000000)='cpuset.mems\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x1, 0x810, r0, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/10 23:13:06 executing program 3: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffbfffff, 0x0, 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$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), &(0x7f0000000180)=0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x9, 0x8, 0x4}, &(0x7f00000001c0)=0x98) 2018/04/10 23:13:06 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = accept4$alg(r0, 0x0, 0x0, 0x2000000000) r2 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000100)={0x1, 0x7, 0xffffffff, 0x5, "ad0f84574381916b1f72ea826816b09f28134c6cc0720581e0a174aff01d65609cd2586d2580b58d36cffc23", 0x75}) sendto(r1, &(0x7f0000000540)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040", 0x30, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f0000000040)) 2018/04/10 23:13:06 executing program 3: mkdir(&(0x7f0000000080)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x80000001, 0x800) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00000001c0)={0x8}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000b75000)) chdir(&(0x7f0000000040)='./file0\x00') r1 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDSKBMODE(r1, 0x4b45, &(0x7f0000000140)=0x3) r2 = open(&(0x7f00002bd93e)='./bus\x00', 0x141042, 0x0) connect$pppoe(r2, &(0x7f0000000000)={0x18, 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, 'ip6gre0\x00'}}, 0x1e) lseek(r2, 0x0, 0x4) symlinkat(&(0x7f00000000c0)='./bus\x00', r2, &(0x7f0000000100)='./bus\x00') 2018/04/10 23:13:06 executing program 4: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x4, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0x94, r1, 0x800, 0x70bd26, 0x25dfdbfd, {0x1}, [@IPVS_CMD_ATTR_DAEMON={0x18, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x16}}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x4}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e20}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0xe64c6e2852cf0d79}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@local={0xfe, 0x80, [], 0xaa}}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x70}]}, @IPVS_CMD_ATTR_DEST={0x30, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x81}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x7}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x4}]}]}, 0x94}, 0x1, 0x0, 0x0, 0x1}, 0x40) syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000280)={0x0, 0x1e, "c91e2f010bf759ce510d2cb4fee0fae8335ab10fd33e620739f4ec867c4a"}, &(0x7f00000002c0)=0x26) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000300)=r2, 0x4) 2018/04/10 23:13:06 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000040)={0x79}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)=ANY=[@ANYBLOB="01000000030000007100004000000000fbb56e"]) 2018/04/10 23:13:06 executing program 7: r0 = socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400080, 0x14) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000140)={0x6, 0x6, 0x6, 0x4}) getsockname(r0, &(0x7f00000000c0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @local}}}, &(0x7f0000000080)=0x15c) 2018/04/10 23:13:06 executing program 6: r0 = socket(0x20004000000015, 0x80005, 0x2) getsockopt(r0, 0x200000000114, 0x77, &(0x7f0000001000)=""/1, &(0x7f0000000040)=0xffffffffffffff27) 2018/04/10 23:13:06 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000000000)={0x20000000, 0x0, &(0x7f0000fb7ffe)}) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xf1, 0x101000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x697}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={r2, 0x2}, &(0x7f00000000c0)=0x8) ioctl$TCSBRK(r1, 0x5409, 0x7) madvise(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x12) 2018/04/10 23:13:06 executing program 1: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f00000003c0), 0x0, 0x20000800, &(0x7f0000deaff0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) setsockopt$inet_int(r0, 0x0, 0x1, &(0x7f0000321ffc)=0x9, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f0000bdaffc), 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000080)="9e7732f4b66bdd51ddafbdf7209134c77e0308164bb39d72ba520d5a33a464eb71bbbf264b8eeb3d9aff1504d7bbd6fcd5569afc26de44ef480b1e68ea2ba407cf049febbb1151b6701c020f65ec34e9", 0x50, 0xfffffffffffffffa) r2 = add_key(&(0x7f0000000100)='blacklist\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r3 = request_key(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000200)='\x00', 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000240)={r1, r2, r3}, &(0x7f0000000280)=""/60, 0x3c, &(0x7f0000000380)={&(0x7f00000002c0)={'sha512\x00'}, &(0x7f0000000300)="6c5c0368eb318d34ad1761b9e8ea536eb4950b030d0ee066a786fa598efde61458e7dd4c482a70d15ad36e11655b579aa064f69e38069e109a434513fcfafabec8be54e2716fb28c9c14cfdee208a22e2ab91191aa1d9b739c249365254ff8c5eeee79d006fa7349024fb0e881127f2892b8630ef0466458b07eec", 0x7b}) sendto$inet(r0, &(0x7f0000f45fff)='x', 0x1, 0x0, &(0x7f0000cb4000)={0x2}, 0x10) 2018/04/10 23:13:07 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000180)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009000000383a0000000000000000000000000000000001020090780000000060a9718800006c000000000000000016000000000000000100000000000000000000000000000001aabf21a21c6734cc5024285c68391e6e4919e6b2c0198c40df0679b780ecb94ca6266f2244c22f5d21dc5220b62710faf309d2b9905e988ed737bfba95670a18286cfe223000da793956b755ff0c94557c7f2853d9d35c75a28e9552911b55093bab19f9f545c9d249586edb186b9e8be52ea1d300000000000000000000a21b00000000"], 0x0) 2018/04/10 23:13:07 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x35, &(0x7f0000000000)=0xfffffffffffffffd, 0x4) 2018/04/10 23:13:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x2400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x4000000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) alarm(0xfff) pread64(r0, &(0x7f0000000040)=""/188, 0xbc, 0x0) 2018/04/10 23:13:07 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(0xffffffffffffffff, 0x0, 0x30, &(0x7f00000000c0)={0x0, {{0x2}}, 0x0, 0x3, [{{0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}}, {{0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x0, @dev={0xac, 0x14, 0x14}}}]}, 0x20c) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) sendto$inet(r0, &(0x7f00000013c0), 0x0, 0x20020003, &(0x7f0000385ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x1) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000000300)={0x7ff, 0x1, 0x1, r2}) 2018/04/10 23:13:07 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000340)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) r3 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x65, &(0x7f00000001c0)=0x7, 0x4) bind$can_raw(r2, &(0x7f0000000040)={0x1d}, 0xec) sendmsg$can_raw(r3, &(0x7f0000000300)={&(0x7f00000000c0)={0x1d, r1}, 0x10, &(0x7f0000000140)={&(0x7f0000000100)=@can={{}, 0x0, 0x0, 0x0, 0x0, "c09fe94995d7195c"}, 0x10}, 0x1}, 0x0) signalfd4(r0, &(0x7f0000000180)={0xffff}, 0x8, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f0000000440)) 2018/04/10 23:13:07 executing program 5: r0 = socket$inet6(0xa, 0x400000000001, 0x0) r1 = dup(r0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@empty, 0x1, 0x1, 0x9cb43ca7790a56f5, 0x6, 0x7, 0xd7, 0xffffffffffff0000}, 0x20) sendto$inet6(r0, &(0x7f0000e77fff), 0xfffffffffffffd8a, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x80003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f00000000c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x9, 0x0, 0xff, 0x1, 0x3, 0x8d56, 0x100000000}, 0x20) sendfile(r0, r2, &(0x7f0000000180), 0x200080) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000ffffffff) 2018/04/10 23:13:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0xfffffffffffffffe) setsockopt$inet6_tcp_int(r1, 0x6, 0x1b, &(0x7f0000483ffc)=0x1, 0x4) sendto$inet6(r0, &(0x7f0000eb9fff), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x4e22}, 0x1c) r2 = creat(&(0x7f0000000040)='./file0\x00', 0x10) connect$netlink(r2, &(0x7f0000000080)=@proc={0x10, 0x0, 0x25dfdbfc, 0x304000}, 0xc) r3 = accept4(r1, &(0x7f00003ad000)=ANY=[], &(0x7f0000000140), 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1c, &(0x7f00000000c0)=""/106, &(0x7f0000000000)=0x6a) 2018/04/10 23:13:07 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0x312, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r3) sendmsg$alg(r2, &(0x7f0000b37000)={0x0, 0x0, &(0x7f0000384fe0), 0x0, &(0x7f0000b27000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000040)='team\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'gretap0\x00'}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@remote}}, {{@in6=@dev}, 0x0, @in6=@dev}}, &(0x7f00000001c0)=0xe8) accept4$packet(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000240)=0x14, 0x80000) accept4$packet(r1, &(0x7f0000000280), &(0x7f00000002c0)=0x14, 0x80800) getpeername$packet(r1, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000003c0)=0x14) getsockopt$inet6_mreq(r1, 0x29, 0x15, &(0x7f0000000400)={@mcast1}, &(0x7f0000000440)=0x14) getsockname$packet(r1, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000004c0)=0x14) getpeername$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000640)={{{@in6=@remote, @in=@remote}}, {{@in=@remote}}}, &(0x7f0000000740)=0xe8) getpeername$packet(r1, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000008c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000000a380)={{{@in6=@loopback, @in6=@ipv4={[], [], @remote}}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f000000a480)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000000a4c0)={{{@in6=@remote, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in=@local}}, &(0x7f000000a5c0)=0xe8) getsockname$packet(r1, &(0x7f000000f780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000f7c0)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f000000f800)={{{@in=@loopback, @in6=@dev}}, {{@in6}, 0x0, @in6=@dev}}, &(0x7f000000f900)=0xe8) getsockopt$inet_mreqn(r1, 0x0, 0x20, &(0x7f000000f940), &(0x7f000000f980)=0xc) accept4$packet(r1, &(0x7f000000f9c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000fa00)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f000000fa40)={'bond0\x00'}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000000fa80)={'vlan0\x00'}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000013180)={0x0, @loopback, @rand_addr}, &(0x7f00000131c0)=0xc) accept4$packet(r1, &(0x7f0000013200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000013240)=0x14, 0x800) getsockname$packet(r1, &(0x7f0000013280), &(0x7f00000132c0)=0x14) 2018/04/10 23:13:07 executing program 3: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) close(r0) lremovexattr(&(0x7f00009e9000)='./file0\x00', &(0x7f0000288ff0)=@random={'system.', 'user]GPL\x00'}) r2 = syz_open_dev$evdev(&(0x7f0000fb7fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGREP(r2, 0x80084503, &(0x7f00008fa000)=""/232) connect$unix(r0, &(0x7f0000001940)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000000240), 0x4) rmdir(&(0x7f0000000080)='./file0\x00') epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000500)=0x64, 0x4) r3 = syz_open_dev$amidi(&(0x7f0000000540)='/dev/amidi#\x00', 0x7, 0x400) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000000)={'lo\x00'}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000001d40)={'lo\x00', 0xfff}) pread64(r0, &(0x7f0000000080)=""/156, 0x9c, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0286429, &(0x7f00000004c0)={0x0, 0x1, &(0x7f00000003c0)=[0x0], &(0x7f0000000400)=[0xaeef, 0x9, 0x0, 0x0, 0x0, 0x1], 0x0, 0x4, 0x0, &(0x7f0000000440)=[0xffff, 0x0, 0x0, 0x0], &(0x7f0000000480)=[0x7]}) r4 = request_key(&(0x7f00000005c0)='.dead\x00', &(0x7f0000000600)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000640)='cgroupem1ppp0&cpuset\x00', 0xfffffffffffffff8) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000002e80)={'raw\x00', 0x43, "3bf050b0884c1e988b2ce9d9da650ca7993e2a9c3079368b054d89253d71eb96c6774921a0a0a98281e6ea1561443beb29059c69b3d6bba664349ec660ac5dfb880436"}, &(0x7f0000001b80)=0x67) keyctl$read(0xb, r4, &(0x7f0000000680)=""/66, 0x42) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3cb}, &(0x7f00000001c0)=0x20) sendmsg$rds(r0, &(0x7f0000004700)={&(0x7f0000000380)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10, &(0x7f0000000580)=[{&(0x7f0000000700)=""/146, 0x92}, {&(0x7f00000007c0)=""/4096, 0x1000}, {&(0x7f0000001d80)=""/4096, 0x1000}, {&(0x7f00000017c0)=""/233, 0xe9}, {&(0x7f0000000540)}, {&(0x7f00000018c0)=""/68, 0x44}], 0x6, &(0x7f0000004480)=ANY=[@ANYBLOB="580000001401000007000000000000000000000007000000", @ANYPTR64=&(0x7f0000001a00)=ANY=[@ANYBLOB="0200000000000000"], @ANYPTR64=&(0x7f0000004740)=ANY=[@ANYPTR64=&(0x7f0000001b40)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000001bc0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000002d80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000002f80)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f0000003100)=ANY=[], 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@ANYPTR=&(0x7f00000043c0)=ANY=[@ANYBLOB='\x00'], @ANYPTR64=&(0x7f0000001c80)=ANY=[@ANYBLOB="33918f8c690e808c689da499d15122c2d9b605f331a5c7c469233f96523f29296d3d68df308f4f304235098b5f92f80b33299d72fdafcb58babfe55de3e5c88eb227ed6989ca2fb518d0"], @ANYBLOB="05000000000000000600000000000000fa0600000000000000000000000000002000000000000000ff7f000000000000"], 0xc4, 0x40040}, 0x4000044) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f00000002c0)={'broute\x00', 0x0, 0x3, 0xa, [], 0x3, &(0x7f0000000200)=[{}, {}, {}], &(0x7f0000000280)=""/10}, &(0x7f0000000340)=0x50) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000001a40)=""/226) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f00000019c0)={0x2, 0x5, 0x7}) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000180)={&(0x7f0000ffc000/0x1000)=nil, 0xe2dd, 0x4, 0x1, &(0x7f0000ffc000/0x4000)=nil, 0x3f}) 2018/04/10 23:13:07 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) write(r0, &(0x7f0000000080)="7fb50fe7b6c700000104ff00fd438f7b00000000f305210008000100000000", 0x1f) pipe(&(0x7f00000001c0)) write(r0, &(0x7f0000000000)="1f0000000104fffff13b54c007110000f30501000b000200720e0000000000", 0x1f) [ 435.729987] QAT: Invalid ioctl [ 435.798745] device lo entered promiscuous mode [ 435.847298] device lo left promiscuous mode [ 435.866203] device lo entered promiscuous mode 2018/04/10 23:13:08 executing program 4: syz_mount_image$ntfs(&(0x7f0000000000)='ntfs\x00', &(0x7f00000000c0)='./file0\x00', 0x1ff, 0xa, &(0x7f0000002600)=[{&(0x7f0000000100)="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0x1000, 0x9}, {&(0x7f0000001100)="17078a27a8a7e3afb824825b2457ae7c37e96d12f0760c68c1b5a484494f8c2301a16d845c46a64486f8a54b29b9a1dd9c3b8f49f2bed4951c23a0ff9d2f35ede67798fd7967dafb109253e6659cd8db8cd78e03affa9f6e3864218ff61925b425ff7ced3a", 0x65, 0x4}, {&(0x7f0000001180)="3fcd93ec81117283ac349edcaad2bbd644bbf0fa7ffc938e22d0962ed34c721644b8b1fec2e5d73a9e3bf1183d4b9085bfc0a4312ae3", 0x36, 0x7fff}, {&(0x7f00000011c0)="b6f914ef7a21e47dc1d39cc01a7d93568c2a055c838bd3d562fbfc6763a168e1d3a56b887f97c4a52a83dbce88020ad8ff2e5dc0b69760d19c219b26ad5aaa7022559446850df16c890d29259e604cdeec79f782138f5b6a3baf5ed4bf06a5db291c94cc92c948e791b3646b3dddce50eb2892e1afada503c15c97cd4b6e4fa59a59ca8c5e6b948ae03de5fb65422066ebdaf90945b7100cbaef0d6303038b0db98d1ff23eed2ef9265ff40411fcbd6b5e9ea4350526faa87cbdee85b46e", 0xbe, 0x3}, 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", 0x1000, 0x1}, {&(0x7f0000000040)="5c26cbe3725eb902503ab23ead60f77d6c10d996bbffa751cf7f9f895cf3c68894d11ac11ec1ff", 0x0, 0x1f}, {&(0x7f00000022c0)="7034081cb2f74e416835b371b89ef5a7006bd821b58d5866268e354e5d5c2126a9985697aa2b9b08cedcb3f02213418d62757ba6916c217e0d0e51aa1d2f8395e616c2ed0dd475dedb4ece0b7117d7ccb4c53fac289b322c61443ee219dcc54a7177487a29f31efdaa60601ca907e46e59369bddcb664f55cc77d95c705f9af571e279919f06c57c8955e7507a5d6f280f7d6e73681cbd15789817687517d00fa201f8caf98e705a2db261986db6773108e36258c5e4bf3aeb", 0xb9, 0x8}, {&(0x7f0000002380)="8418abfd719183275b6f30c8917e8f2d5d0100ccb6d55b86be0265300c5829d0fe1ba5c563413b531e298752b564684bc01253b0cdfb1afcfc9c78f5d5be0a1f840a67db41e45ee808bfff6d1678c633e61cd925b8f9c99999b00d83f73f03c6a760b26a15314ca2cd57307e23dd379ceada45dd1ea9f6cfe3542532fc4aab98f6b0048466", 0xfffffffffffffd96, 0x731}, {&(0x7f0000002440)="6bda910bac160ae2e8ff82c634b0dbeea9e90a2c0bfbbaff78a95a1ba889e45a1af97df56bbb41002eb8007ebade20d87aa07e2018b903b7bcc91d37de1210a90f1bd81da1ebdbe083dca964f6cdcdc58fb95a5224e0c16716d77ff59b4f7ac6166c639f2762bdf01872a48d5ab55d0044bbb1a6c8906bf6332e616d4243d79d5c95c5940dfa39f532ec710e7614b7dced", 0x91, 0x53}, {&(0x7f0000002500)="c5fd60e688665eaf5d35949a49d4a299ba635f7cfc82e557a83463696454af112beae7560593a57d6f0c5389a795b13a542f2096c4d3a94f1efdb8aedfccbe36f647bd56c95fd4ac12d2d412201788f30afaa6940759bc19fb060f3172fc7cc9976e260367adda45916eda3417c05cffbd87f492f8b7c545244ac514c8c801312968b779a56879e450e976042db14758decfe850f7e6407b40a3154b03656d9b3786dc31ab0134190702f39bbf4b70d93ad62b88892f402da501eedf8ff9b05661b8f832023ee5053be1f685504105a5f9f15cbbe6", 0xd5, 0x432e}], 0x400, &(0x7f0000002780)=ANY=[@ANYBLOB="6572726f72733d72656d0d756d6f756e742dafa82c64697361626c655f73653d6e6f3d30382c19b3b2aa01a38cfa6769643d3f312c756d61736b3d34323734372c000000000000000000000000000000001067edf13f4f"]) syz_emit_ethernet(0x1, &(0x7f0000002700)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009000000383aff544321c85942d3a439425d9d0000000000000000000000000000000000ff020000000000000000000000000001020090780000000060a9718800006c000000000000000000000000000000000100000000000000000000000000000001aab721a21c6734cc"], 0x0) 2018/04/10 23:13:08 executing program 6: socket$netlink(0x10, 0x3, 0xe) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000200)=0x0) r2 = syz_open_procfs(r1, &(0x7f00000002c0)="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") connect$unix(r2, &(0x7f0000000400)=@abs={0x1, 0x0, 0x4e22}, 0x6e) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(r2, &(0x7f0000000540)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x69000888}, 0xc, &(0x7f0000000500)={&(0x7f00000004c0)={0x1c, r3, 0x0, 0x70bd2c, 0x25dfdbfe, {0x11}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8001}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x4008800) read(r0, &(0x7f0000000240)=""/31, 0x1f) getdents64(r2, &(0x7f0000000000)=""/504, 0x1f8) 2018/04/10 23:13:08 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000), 0x0) r1 = dup(r0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000002100)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000010c0)="b8571eb494e2f833b4abe5e07fbc85a3", 0x10}], 0x1, &(0x7f0000000000)}], 0x1, 0x0) read(r2, &(0x7f0000000080)=""/32, 0x20) signalfd4(r2, &(0x7f0000000040)={0x4}, 0x8, 0x80800) 2018/04/10 23:13:08 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000080)='./file0\x00', 0x1) sendto$inet(r0, &(0x7f00000000c0)="3b4d84c24a499044e64800868cfed32d813a97fdbca2aba197c72ae5a6044154f4f302ba26bd2187380c196daac71ac57f82c0a792bb9d2b7d7525a4713478", 0x3f, 0x8800, &(0x7f0000000200)={0x2, 0x4e24, @loopback=0x7f000001}, 0x10) r1 = socket(0x400, 0x2401000001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000034000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x84) getsockopt$inet6_buf(r1, 0x29, 0x2f, &(0x7f0000000140)=""/144, &(0x7f0000000100)=0xfffffffffffffef0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x701000, 0x0) ioctl$KVM_SET_TSC_KHZ(r2, 0xaea2, 0x8) 2018/04/10 23:13:08 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x8) writev(r0, &(0x7f0000fdbff8)=[{&(0x7f0000ac7e8a)="290000002000190000003fffffffda060200000000d700fffffffc040d000d00ea11000000050000fe", 0x29}], 0x1) 2018/04/10 23:13:08 executing program 2: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x10}, 0x10) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000100)='/dev/cuse\x00', 0x10080, 0x0) mmap(&(0x7f0000393000/0x4000)=nil, 0x4000, 0x1, 0x32, r0, 0x0) r1 = socket$inet6(0xa, 0x80005, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000f9b000)={@loopback={0x0, 0x1}}, &(0x7f00006d5000)=0x20) 2018/04/10 23:13:08 executing program 3: r0 = socket(0x11, 0x80000, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000000060000071a00009139cc", 0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100), &(0x7f0000000140)=0x4) sendmsg$unix(r0, &(0x7f00000022c0)={&(0x7f0000000040)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002200)=[{&(0x7f00000000c0)="fd46af691df95343ebabb5b3", 0xc}, {&(0x7f0000001100)="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", 0x1000}, {&(0x7f00000021c0)="34d662dc9931fc4646d5cb554a788b0b232912ea3a", 0x15}], 0x3, &(0x7f0000002240)=ANY=[@ANYBLOB="100000000100442006000012", @ANYRES32=r0, @ANYBLOB="140000000100000001000000", @ANYRES32=r1, @ANYRES32=r0, @ANYBLOB="280000000100000001000000", @ANYRES32=r0, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r1, @ANYRES32=r0, @ANYRES32=r1], 0x4c, 0x4000040}, 0x10) dup2(r1, r0) 2018/04/10 23:13:08 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000400)={0xffffffffffffffff, 0xffffffffffffffff}) mknod(&(0x7f0000000380)='./bus\x00', 0xffe, 0x0) close(r1) open(&(0x7f0000b3b000)='./bus\x00', 0x0, 0x0) r2 = dup2(r0, r1) chdir(&(0x7f0000000000)='./file0\x00') getresuid(&(0x7f00000008c0), &(0x7f0000000800), &(0x7f0000000340)) sendmsg$nl_netfilter(r2, &(0x7f00000006c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000680)={&(0x7f0000000e00)=ANY=[@ANYBLOB="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"], 0x3af}, 0x1, 0x0, 0x0, 0x44000}, 0x4000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x8000003) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = socket$inet6(0xa, 0x2, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ppp\x00', 0x0, 0x0) sendmsg(r4, &(0x7f00009f1fc8)={&(0x7f0000db5000)=@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x11}, 0x1c, &(0x7f0000000740)}, 0x0) r5 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x100000000, 0x2000) accept4$llc(r5, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x10, 0x800) symlinkat(&(0x7f0000000200)='./file0\x00', r5, &(0x7f0000000240)='./file0\x00') ioctl$PIO_UNISCRNMAP(r5, 0x4b6a, &(0x7f0000000280)) fstat(r0, &(0x7f0000000980)) utimes(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)) recvfrom$ax25(r5, &(0x7f0000000100)=""/160, 0xa0, 0x0, &(0x7f00000001c0)={0x3, {"84e4aaf48249b9"}, 0x100000001}, 0x10) r6 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r6, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) r7 = dup2(r6, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x2, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r5, 0x84, 0x72, &(0x7f0000000700)={r8, 0x8}, &(0x7f0000000740)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r7, 0x84, 0x72, &(0x7f00000000c0)={r8, 0x1, 0x30}, &(0x7f0000000100)=0xc) ioctl$sock_inet6_tcp_SIOCOUTQ(r5, 0x5411, &(0x7f0000000300)) fcntl$dupfd(r6, 0x406, r3) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000927000)=@sack_info={0x0, 0x1ff, 0x101}, &(0x7f000022c000)=0xc) 2018/04/10 23:13:08 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f}}, 0x0, 0x5, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x0, 0x0, &(0x7f0000664fc0)) mq_getsetattr(r0, &(0x7f0000000100)={0x1, 0x4, 0x0, 0x1, 0x98, 0x0, 0x0, 0x1}, &(0x7f00000000c0)) 2018/04/10 23:13:08 executing program 2: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/ip6_mr_cache\x00') readv(r0, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc2c45512, &(0x7f0000000280)={{0xff, 0x5, 0xfffffffffffffff7, 0x5, "364b6ad66ac275d03da7093fc4047de30659be191ee4908b25ed1deff09f7e66e53dfedb6f678ba605f25986", 0x40}, 0x0, [0xa69, 0xffffffffffffffff, 0x1, 0xba, 0x2, 0x5, 0x1, 0xca, 0x40, 0xc3, 0x7, 0x9, 0x40, 0x0, 0x8, 0x7, 0xf5, 0x7, 0x81, 0x401, 0xffff, 0x6, 0x20000000, 0x4, 0x0, 0x5, 0x1, 0x3, 0x1, 0xd8, 0x100000000, 0x1, 0x7c2, 0x8000, 0x0, 0x0, 0x1, 0xfff, 0x3, 0x3, 0x906, 0xff, 0x80000001, 0xc00000000000, 0x9, 0x62, 0x1, 0x8, 0x94, 0x7, 0x0, 0x4000000000000000, 0xae7, 0x1ff, 0x3, 0x1, 0x2, 0x80, 0xaff, 0x1f, 0x7fffffff, 0x20, 0x40, 0x9, 0x2, 0x8, 0x1000, 0x2, 0x94b5, 0x6, 0x613, 0x9, 0x81, 0x3ff, 0x3, 0x8, 0x0, 0x0, 0x1, 0x6, 0x7, 0xdf2, 0xffff, 0x1, 0x7fffffff, 0x4, 0x7ff, 0x3ff, 0x100000001, 0xfffffffffffffffe, 0x200, 0x186, 0x2, 0x8, 0x2, 0x5, 0x8000, 0xe75, 0x1, 0x3f, 0x8, 0xfb4c, 0x3, 0x1ff, 0xa3, 0x8, 0xfffffffffffffffc, 0x6, 0xfffffffffffff4cc, 0xdf5, 0xffffffffffff8001, 0x0, 0x52, 0x0, 0x100000001, 0x1, 0x800, 0x0, 0x800, 0x9, 0x4, 0x3, 0x6d08, 0x3f, 0x8000, 0x6, 0x4, 0x7fffffff], {0x0, 0x1c9c380}}) 2018/04/10 23:13:08 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000500)='/dev/vcs\x00', 0x0, 0x0) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/loop-control\x00', 0x3, 0x0) timer_create(0x0, &(0x7f0000000040), &(0x7f00000001c0)) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x8100, 0x0) timer_gettime(0x0, &(0x7f0000000200)) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000c80), &(0x7f0000000cc0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000d00), 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x2000) fsetxattr(0xffffffffffffffff, &(0x7f0000000280)=@known='security.capability\x00', &(0x7f00000003c0)='system.posix_acl_access\x00', 0x18, 0x1) fgetxattr(0xffffffffffffffff, &(0x7f0000000080)=@known='system.posix_acl_access\x00', &(0x7f00000000c0)=""/249, 0xf9) ioctl$LOOP_CTL_ADD(r1, 0x4c80, 0x0) r3 = dup3(0xffffffffffffffff, r1, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) r4 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000380)='./cgroup.cpu\x00', 0x200002, 0x0) fchdir(r4) mkdirat$cgroup(0xffffffffffffffff, &(0x7f0000000bc0)='syz1\x00', 0x1ff) 2018/04/10 23:13:08 executing program 3: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000080)='n', 0x1, 0xfffffffffffffffd) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x7, 0x101200) sendmsg(r1, &(0x7f0000000800)={&(0x7f0000000100)=@un=@abs={0x1, 0x0, 0x4e20}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000180)="73f606632945db0202da0cb099b847bfcffafba9cd202aea0dd27fb71f3cb4a96c92cc7345151832aaf1848d32220c4ccb1d43d779e113bec09235a6273104d3af0a57484cbf9294d959ec96d6e4b1d1932c67161fe2d24859d0379d92a403735be5a8d9da8ab2a2e9771b11a7a90f8d8af0ca43986655ff7bed", 0x7a}, {&(0x7f0000000200)="e464768669c2811940f7293009de9753a1251c62a8ae7dde9d3d01e4e432294a22de6cd7abf997f5f3ba30bb3759d31c55fae18a4c93bfd1a5de129690bf11d1af8b2d927d76ecc7c318214ebce80396881ab7812ada407b0de6468e17b4b8a4fe1c", 0x62}, {&(0x7f0000000280)="3af44a8217c164eb9584b6235e059519d03f57d721d780186ad129c69722f52ee138a555ca1165249548aab6ceb160ddf04049718bec54be81a7e4f0baf5691e757b6a7afc34ecdeff51d27e0531e45949b525ad16cea2a4ea9a08fe", 0x5c}, {&(0x7f0000000300)="a45b9f097782dba8aeeee77ac6c636b39b12543b72f4ede690e4b69b33a39bca15579857958b55b635126bc6cd61c7ffe16b528b75f8091cbfbb2d490a141cdbd3ad00879f969c53263a5d5ed3a5f0978c63f0f38cb1ce59c7b40a0225b6fe5262", 0x61}], 0x4, &(0x7f00000003c0)=[{0x78, 0x19f, 0x2, "aae28684c864bab8a3e1215472748aa648fe1de91a02e740485eef48165a7b575051d46ab25f7959197ccd1420050b5017b266a3adbdd73955594e809e0c4750568ebd03eb6a87fe378dde046ac9b897a003351c60844fff7dd63a8cbd6fa15d73570c0d7ae9fbb8084040b2"}, {0x108, 0x117, 0x100, "12032a223dbafb8047bffdb7b81879069c568eefc480e88b41b5b53f21145a5b0de536e0eef5ab0ee422ef3ced116f8f102e0e095a9f9c3ac8e993bfc24bcd5be38ae551940063ab80a042e4eb7dec9e7ba94efe1fffba0d214e69acb2d73c3629289fca435f1977b011e6cc9205fad6f56a3c6e473bd97061eda00ef698fc9baf23f627aebbc73987fac712f1b1c475b466a972e345856c3927b2dbd6c94b8b30e1fd6455e9e06472e995f0c4a32dc365cf801dfd709148fd9bbc3d11acbaa1e976c8b3882fb4f0688792f001837837ba584a05de464949eebe22c35a1b8d87c08eb65c786846e147b3f04460d12c61681e3be68d2437702d"}, {0x24, 0x11f, 0x4, "f8770603bb46ab911f6e3d1f6cbfd1bce43254826d"}, {0xcc, 0xa9, 0x5, "0b59208668e7ab7c503bc76e8544bfbd7408b838e7a3df21efed1e4e52cc2a898e876a3aa3b306c3c4020060bc0ffd97975fa094b769821d82d4f30323cd1588afc53904b5b0a89edb84c7a842c63ac1259ef96193593bae7208bf77e13c28c00145a43c419934c7b006bc4dbd39117d6f99658ddf5378c4571fb934e7db4ea12cf455fce6eae6265edde28504ec85348aad47f4c36993c450c9bf73a9ae3fea0fb2a5be63c8aa0d04e4be6e5bdfe3665eaa42a522d2346b854793b6b0c1cd"}, {0x28, 0x10a, 0xc3e, "5ca4768630fb499b308cbec17578c29a9336def9a2238dd490"}, {0xf4, 0x107, 0xd62, "c2b64f3f5914952c302cb58e75fb7dd4a84fba53b9fab97ae9656ebe6f49d0be1f90a920033f22373ac0dd24e2dd50cd375d03714027e3925502f58984817f1477dd890de818ac18c6ee243d1bb78f4457951658ac306f1f7311c4b7840b58563e64055b180f0bb5831165b59dedd51ee415dae67302e94bdc80111a177d76f1a9950467880ef517519658514e21e5921eb17d510bccf1f46ea51dd833a2e870f095a007d422210f4efea826e41e633545707ad9fabe40892f8c3807af831fa0d8afc09b565f635a31fa0c6d2a22196a6126bc3456e747e8d12eb976fb352e06f6c52e4fa5b2"}, {0x48, 0x10d, 0x5, "60d4b9812744f8df9804c827f63ddfcbe63da51d061b44b0c8deb9ecb56e54a751c3d14c4f857a3294d4be446b92ca12156e47817a099fc2e727"}, {0x3c, 0x1, 0x8, "a08a5676a66a491a4e7d286f2f02c1d282dbc6b3ef3e6fc796778c7de1445494aacb87040d91fdec747477ab18843422"}], 0x410, 0x800}, 0x80) keyctl$read(0xb, r0, &(0x7f0000000180), 0x0) 2018/04/10 23:13:08 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)=ANY=[@ANYBLOB="aaaaaaaaaaaa00000000000086dd6009400000383a0000000000000000000000000000000000ff020000000000000000000000000001020090780000000060a971880000ec000000000000000000000000000000000100000000000000000000000000000001aabf21a21c6734cc"], 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in=@local}}, {{@in6}, 0x0, @in=@multicast1}}, &(0x7f0000000040)=0xe8) 2018/04/10 23:13:08 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)="040068616e00") bind$alg(r0, &(0x7f0000bf6000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd320-generic\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x800) sendfile(r2, r1, &(0x7f0000a2effc), 0x6) 2018/04/10 23:13:08 executing program 0: keyctl$join(0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000027fd4)=ANY=[@ANYBLOB="1c0000001800030500000000000000001c0009000000000000000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x82080) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000100)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x1}) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000400)=0xffffffff00000000, &(0x7f0000000200)=0xfffffffffffffee4) recvmsg$kcm(r1, &(0x7f0000001680)={0x0, 0x0, &(0x7f0000000600)=[{&(0x7f0000000140)=""/56, 0x38}, {&(0x7f0000000180)=""/15, 0xf}, {&(0x7f00000001c0)=""/9, 0x9}, {&(0x7f0000000200)}, {&(0x7f0000000240)=""/211, 0xd3}, {&(0x7f0000000340)=""/135, 0x87}, {&(0x7f0000000400)}, {&(0x7f0000000440)=""/48, 0x30}, {&(0x7f0000000480)=""/109, 0x6d}, {&(0x7f0000000500)=""/193, 0xc1}], 0xa, &(0x7f0000000680)=""/4096, 0x1000, 0x8000}, 0x2100) 2018/04/10 23:13:08 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) read(r1, &(0x7f0000000080)=""/67, 0x43) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000000)={0x0, 0x1, &(0x7f0000000440)=""/188, &(0x7f00000003c0)=""/95, &(0x7f0000000100)=""/208, 0xfffffffffffffffc}) socket$inet6(0xa, 0x800, 0x1) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000200)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00000002c0)={r2, 0xca, 0x6, [0x3, 0x3, 0x1, 0x101, 0x80000000, 0x4]}, &(0x7f0000000300)=0x14) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000340)=0x0) ptrace$getregs(0xe, r3, 0xfffffffffffffffc, &(0x7f0000000500)=""/125) r4 = socket$inet6(0xa, 0x400000000001, 0x0) sendto$inet6(r4, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/10 23:13:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x4000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x21}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x40600000000001, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) shutdown(r1, 0x1) 2018/04/10 23:13:08 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x4001) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000140)) 2018/04/10 23:13:08 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000001800)=ANY=[@ANYRES32, @ANYRES16=r4, @ANYPTR=&(0x7f0000000380)=ANY=[@ANYPTR=&(0x7f00000001c0)=ANY=[@ANYRES64, @ANYBLOB="5bc4fd95998d396b85298ccfc1bdfc3082cb47d47fc8e5882d4a23010215c897e557ddf9c2a130b765a9028941591185e3bc0c57f0e46196452d2cfebd86c0866e881dd68d114f6c4e2d663988223d008a65818042c9d51ea48d36e8d7812d436379d5a8c98351981efef9b3224d2b89739709b85779f91f1af88a96e88341bc337ce37a051a509e4222d8539c7f9c2906", @ANYBLOB="abd60447ce39766b4a04a53a3d13e7f0f8e9d5b667854b46adcd4e7b355e524ec876226d89b70ea55f1daf", @ANYRES16=r4], @ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYPTR64, @ANYPTR64], @ANYBLOB="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", @ANYPTR64=&(0x7f0000000100)=ANY=[@ANYBLOB="35f00c6770c2539f20bb6a3bc3393519cd8cbf411d107887724436c7bc21afdce0d331b470274a329932cc251d22c4e873d7590c74a1e98c87cd684e604fcf54a5e48f863d2c767a479d796d5c8c", @ANYRES32=r4]], @ANYPTR64=&(0x7f00000013c0)=ANY=[@ANYRES16=r2, @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES64=r0, @ANYRES16=r2, @ANYPTR, @ANYRES64=r1, @ANYRES64=r3, @ANYPTR64, @ANYBLOB="59a78608c78fc69276d47cb97316dd8f6f993250488189256559114896c73d79058dabbe183ba853eca0913dd6ba0c97795f4eda785aead50bfe2064633bdb4f8506d1f7cb4103afe98b93e04635"], @ANYPTR, @ANYRES64=r2, @ANYRES64=r3, @ANYRES16=r1], @ANYPTR=&(0x7f0000001600)=ANY=[@ANYPTR=&(0x7f00000014c0)=ANY=[@ANYRES16, @ANYRES16=r2, @ANYBLOB="46801aa918a39fcf1d1e63a1fe6cbbe4392d00c580a8a12cb607ec4769755ea37b2530e7d30ca420d8be1a2c32f8f15a36aec1a40613be2d8b2cef5f4bcc9fe434da28514de45da5b481277cb7603adef41aa664d7da8e475904d333f276dd314be17fd7bd0730f25685f5018894b9fd6553ce349832213ebf4f2453ff44f9105c79c0297a761370af95e450b7bd6e8bd849b909aec3874067fe13cef4ca73dd3ee036a4deb629aec4085794fef5953230aa03223f06848b1fbeb7c674", @ANYRES32=r3, @ANYPTR, @ANYPTR64, @ANYPTR, @ANYPTR, @ANYPTR], @ANYBLOB="6c063814557beeb10e0f53b46c52c3f41916956d3202024d19308a41c9a1e3bb7187ddeeefe65087a0b337979ea12ebe76f5b51307cbf682bd6e999cdc0af4fa3776b2d021b02f9cbeecbe185db9e63166a6111cf2e317ad833ab2772907119d42c7de7a1a334bf5fc6c721ad2f0052a52de96d00cace6f8b2c4898cba42f9", @ANYPTR=&(0x7f00000015c0)=ANY=[@ANYRES16=r1, @ANYRES32, @ANYPTR64], @ANYBLOB="9553ab81d9e881e75215ba9e3a9af01326ba111e123448e551628c89511a1eaa58a2713dacdba9391cadc68cb872b34e144eb540084767a7ed8db74c0f51ac441c028899168c7b5ef0868fa15cf0056d671a9dcb0493de509e1f8e16e575116915c6b838f85ccac60f4c1be5502d9af18ff5fdc2f8923f25ddd8c7ab69df8f31c702cd768e5b089a70264afc0859f35432efd1a105ac625028918a7517d59f0420d4c3b93d75ec227f6cf43b46882cc29ebd2aa1410e06e287f45c98ad65c6a568ef21c2f3c79a7e8e33fa07016493b76aa24100f29c45f43e3637eec4511bf79f11f04fbd30fcc327541f77a25cd76e1e", @ANYRES64=r1, @ANYBLOB="9fc1742ec17b91db39136e33cffe3461de551b2a12ebcefbd5cf81ab4759912313091ca6e5a30f4fb7a1df4205e540ed062920a6b5831310058f5132e2b3ee6767a8d9b5ec033f53324928dd92562cc54da20fdfc9c6b2e622111c2ffd", @ANYRES16=r0], @ANYRES64=r1, @ANYBLOB="fc1da3c29a0e43f4a583176e0acb667b1a876d918feb05ce9b3f384f729301eb6fbeec730852958c6eabfb219dfdbca04c877f3c1e8fdbd7245ecafc24663270d00745e4628bffec9ae20a15ca3436507fc6dc7d7b71ae9e2aac01bb5eafa983264d47349b9627a937d7cecde433aca104773ee178a88de2e8675ac459adcdff107302f4ea5e25c9780190a80c8c7e7d00e0350eb89c775febbe19d01b4d63d4bbf66d57d67ecc385d5039b675c852ebe38fe3", @ANYRES64=r4]) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x491}]}) 2018/04/10 23:13:09 executing program 6: personality(0x5000004) r0 = socket$inet_icmp(0x2, 0x2, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xf, 0x6, 0x2, 0x2, 0x2, 0xffffffffffffffff, 0x4}, 0x2c) sendfile(r0, r1, 0x0, 0x5) r2 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r2, 0x10d, 0x5, &(0x7f0000000140), &(0x7f0000000100)=0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000000)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x80004001, &(0x7f00000000c0)=""/16) pselect6(0x40, &(0x7f00000abfc0), &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/04/10 23:13:09 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x200, 0x0) r1 = fcntl$getown(r0, 0x9) r2 = syz_open_procfs(r1, &(0x7f00000001c0)='cgroup\x00') preadv(r2, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/233, 0xe9}], 0x1, 0x0) 2018/04/10 23:13:09 executing program 3: r0 = socket(0x15, 0x5, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000040), &(0x7f0000000080)=0x4) getsockopt(r0, 0x200000000114, 0x2713, &(0x7f00007adfff)=""/1, &(0x7f0000000000)=0x2cd) 2018/04/10 23:13:09 executing program 2: r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f00000002c0)=0x1c, 0x80800) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000300)={'ip6tnl0\x00'}) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "c22df7", 0x401, 0x11, 0x0, @dev={0xfe, 0x80}, @local={0xfe, 0x80, [], 0xaa}, {[], @dccp={{0x0, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "0087ae", 0x0, "ca8345"}, "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"}}}}}}, &(0x7f0000001780)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000340)='/dev/rtc\x00', 0x404000, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000380)={0x6, 0xec, 0x8}) sendto$inet6(r1, &(0x7f00000000c0), 0x0, 0x0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f00000000c0)=0x3) recvfrom$inet6(r1, &(0x7f0000000200)=""/191, 0x7178b0e914f3a017, 0x26, 0x0, 0xfffffffffffffec5) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000000400)) mbind(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, &(0x7f0000000040)=0x6, 0x1, 0x7) setsockopt$inet6_MCAST_LEAVE_GROUP(r1, 0x29, 0x2d, &(0x7f0000000100)={0x1, {{0xa, 0x4e22, 0x200, @loopback={0x0, 0x1}}}}, 0x84) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$KVM_ASSIGN_SET_MSIX_NR(r3, 0x4008ae73, &(0x7f00000003c0)={0x7, 0x7f}) 2018/04/10 23:13:09 executing program 0: mkdir(&(0x7f00008e9ff8)='./file0\x00', 0x0) r0 = syz_open_dev$audion(&(0x7f0000000280)='/dev/audio#\x00', 0x7, 0x2000) shutdown(r0, 0x1) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80800) write(0xffffffffffffffff, &(0x7f0000000300), 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000000040)={0x0, r1}) r2 = socket$netlink(0x10, 0x3, 0x4000000000000010) bind$netlink(r2, &(0x7f00000f1000)={0x10, 0x0, 0x0, 0x8003f9}, 0xc) getsockopt$netlink(r2, 0x10e, 0x9, &(0x7f0000fb3fff)=""/4, &(0x7f0000bea000)=0x4) getsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000080), &(0x7f0000000100)=0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz1\x00', 0x1ff) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000000140)=ANY=[@ANYBLOB="0000000000000000fdffffffc20dcb0c16af7661902795ffffffff000000000000000000000000000000007b8d1c8a037a75cb792f70f511e1239ee00409669b07b94aa26e2b00a394fa0ad739932f0be0767b435be6dafce9e8fbdb8af0d2affbc2ea10709743d1a8b5a820c159324e7a3cdeba6ec0709a4bd8332288df952d83f843f8e2cef6"]) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000004c0)) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000680)=0x8, 0xffffffffffffffb7) fstat(r3, &(0x7f0000000500)) getpid() getuid() sendmsg$nl_route(r0, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x501000}, 0xc, &(0x7f0000000580)={&(0x7f0000001680)=@getlink={0x28, 0x12, 0x0, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x20002, 0x108}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1, 0x0, 0x0, 0x200008d1}, 0x20000000) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) r5 = add_key$keyring(&(0x7f0000000880)='keyring\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) r6 = request_key(&(0x7f0000000900)='.request_key_auth\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000980)="06766d6e6574312c00", 0x0) keyctl$unlink(0x9, r5, r6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x10, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}]}, &(0x7f0000000200)=0xc) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f0000000380)={r7, @in6={{0xa, 0x4e23, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0x6}}}, &(0x7f0000000240)=0x84) socket$alg(0x26, 0x5, 0x0) 2018/04/10 23:13:09 executing program 4: syz_emit_ethernet(0x2, &(0x7f0000000540)=ANY=[@ANYRES32, @ANYPTR64], 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f0000000040)={r1, &(0x7f0000000100)=""/229}) 2018/04/10 23:13:09 executing program 6: syz_emit_ethernet(0x56, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@canfd={0xd, {{0x1, 0x0, 0x2, 0x7}, 0x37, 0x2, 0x0, 0x0, "ceb01bba8825e7902fd1aaea00ac28de943a7337b613a83f1fc648bd8a69150ef4d9871ee97aacc0b4d4733887af264f413b810be805d6d93aa0997b93047199"}}}}, &(0x7f00000002c0)={0x0, 0x0, [0x0, 0x0, 0xcb1]}) 2018/04/10 23:13:09 executing program 7: mkdir(&(0x7f0000109282)='./file0\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') eventfd2(0x0, 0x0) connect(0xffffffffffffffff, &(0x7f00000000c0)=@hci={0x1f}, 0x80) sendfile(0xffffffffffffffff, r0, &(0x7f0000000080), 0x10ed5b) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000440)) r1 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/loop-control\x00', 0x0, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) socket$inet(0x2, 0x0, 0xfffffffffffffff8) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000300)='/dev/cuse\x00', 0x2, 0x0) fchdir(0xffffffffffffffff) truncate(&(0x7f0000000140)='./file0\x00', 0x0) sendmsg$nl_generic(r0, &(0x7f00000002c0)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x20001441}, 0xc, &(0x7f0000000280)={&(0x7f0000000780)=ANY=[@ANYBLOB="055b09899a3029ee050004536c2600000c616a3000000098bfb5b8dbf1a26d333576d9a55fbfa80888bc8ac7dca418d596cb8545f815e6376949ae9b5f13f919509bcd83dff6d4bf9e342a3db3cb017b3fc401d8e477989bf47c62a7b90aca5158edfc8e25ccc3a6d301606a7f2eb4bc2be05753337ebe82ab0a5a4fe40fec59c18a02a11e222fbc737767e748d32d0824d1fb8672ef88ac8c7dcf80bbb6e72b0f27e70ef61c9bb488ecd584646972da983f83cf55c1cd80c6a42d118c08151db0b1"], 0x1}, 0x1, 0x0, 0x0, 0x4015}, 0x0) write(0xffffffffffffffff, &(0x7f0000000180), 0x0) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x0) readahead(0xffffffffffffffff, 0x1244, 0xffffffffffffff64) truncate(&(0x7f00000001c0)='./file0\x00', 0x80000000) openat(0xffffffffffffffff, &(0x7f0000000380)='./file0\x00', 0x0, 0x5) r3 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000000340)=&(0x7f0000000480)) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, &(0x7f0000000880)=ANY=[@ANYBLOB="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"]) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f00003acf97)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fdf52)=""/174}) ioctl$VHOST_SET_VRING_BASE(r3, 0x4008af12, &(0x7f00000000c0)) openat$vcs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/vcs\x00', 0x0, 0x0) r4 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r4, 0x0, 0x0) 2018/04/10 23:13:09 executing program 4: syz_emit_ethernet(0x6e, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, '\t\x00', 0x38, 0x40000000003a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, "a97188", 0x0, 0x6c, 0x0, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, [], "aabf21a21c6734cc"}}}}}}}, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='\x00', 0x40400, 0x46) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@mcast2}}, &(0x7f0000000200)=0xe8) r2 = getuid() sendmsg$nl_xfrm(r0, &(0x7f0000000480)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000440)={&(0x7f0000000240)=@getspdinfo={0x1c4, 0x25, 0x10, 0x70bd2c, 0x25dfdbfd, 0x6, [@sa={0xe4, 0x6, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in, 0x4e21, 0x0, 0x4e24, 0x5, 0xa, 0x80, 0x80, 0xff, r1, r2}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d6, 0x7e}, @in6=@loopback={0x0, 0x1}, {0x574, 0x12b, 0x5, 0x1, 0x4, 0x7, 0x9, 0x1f}, {0x20, 0x4, 0x401, 0xfffffffffffffff7}, {0x5, 0x1, 0x200}, 0x70bd25, 0x3501, 0x0, 0x4, 0x80, 0x49}}, @etimer_thresh={0x8, 0xc, 0x7f}, @tmpl={0xc4, 0x5, [{{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d2, 0x32}, 0xa, @in=@multicast1=0xe0000001, 0x3501, 0x3, 0x3, 0x1, 0x7f, 0x6, 0x5}, {{@in6, 0x4d5, 0x3b}, 0xa, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x3507, 0x4, 0x1, 0x0, 0x3, 0x6, 0x2}, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4d5, 0xff}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3503, 0x3, 0x2, 0x4, 0x1000, 0x100000000, 0x705}]}]}, 0x1c4}, 0x1, 0x0, 0x0, 0x880}, 0x8000) 2018/04/10 23:13:09 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x17, &(0x7f0000000080), 0xfffffffffffffd70) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000840)=@assoc_value, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f00000002c0), &(0x7f0000000300)=0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000788ffc)=0x100000001, 0xfdf6) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f00000013c0)="cf", 0x1, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000000)=[{}, {}, {}, {}, {}, {}, {}, {}], 0x22d3) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x0, 0x5, 0x7fff}, 0x14) sendto$inet(r0, &(0x7f0000000240)="82", 0x1, 0x0, &(0x7f0000000400)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) 2018/04/10 23:13:09 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0xb}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40, 0x0) bind$alg(r1, &(0x7f00000000c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-avx2\x00'}, 0x58) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}}, 0x1c) 2018/04/10 23:13:09 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003f00)=[{{&(0x7f00000000c0)=@alg, 0x80, &(0x7f0000000380)=[{&(0x7f0000000200)=""/72, 0x48}, {&(0x7f0000000140)=""/37, 0x25}, {&(0x7f0000000280)=""/171, 0xab}, {&(0x7f0000000340)=""/28, 0x1c}], 0x4, &(0x7f00000003c0)=""/198, 0xc6, 0x1000}, 0xc2}, {{&(0x7f00000004c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000980)=[{&(0x7f0000000540)=""/129, 0x81}, {&(0x7f0000000600)=""/9, 0x9}, {&(0x7f0000000640)=""/16, 0x10}, {&(0x7f0000000680)=""/174, 0xae}, {&(0x7f0000000740)=""/17, 0x11}, {&(0x7f0000000780)=""/105, 0x69}, {&(0x7f0000000800)=""/135, 0x87}, {&(0x7f00000008c0)=""/158, 0x9e}], 0x8, &(0x7f00000009c0)=""/149, 0x95, 0x4}, 0x6}, {{0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000a80)=""/163, 0xa3}, {&(0x7f0000000b40)=""/119, 0x77}, {&(0x7f0000000bc0)=""/114, 0x72}, {&(0x7f0000000c40)=""/74, 0x4a}], 0x4, &(0x7f0000000d00)=""/254, 0xfe, 0x6}, 0x6}, {{&(0x7f0000000e00)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @broadcast}}, 0x80, &(0x7f00000011c0)=[{&(0x7f0000000e80)=""/55, 0x37}, {&(0x7f0000000ec0)=""/78, 0x4e}, {&(0x7f0000000f40)=""/102, 0x66}, {&(0x7f0000000fc0)=""/73, 0x49}, {&(0x7f0000001040)=""/183, 0xb7}, {&(0x7f0000001100)=""/89, 0x59}, {&(0x7f0000001180)=""/16, 0x10}], 0x7, 0x0, 0x0, 0x8}, 0x8}, {{&(0x7f0000001200)=@ll, 0x80, &(0x7f0000002780)=[{&(0x7f0000001280)=""/231, 0xe7}, {&(0x7f0000001380)=""/137, 0x89}, {&(0x7f0000001440)=""/190, 0xbe}, {&(0x7f0000001500)=""/4096, 0x1000}, {&(0x7f0000002500)=""/185, 0xb9}, {&(0x7f00000025c0)=""/242, 0xf2}, {&(0x7f00000026c0)=""/150, 0x96}], 0x7, 0x0, 0x0, 0x401}, 0x3}, {{&(0x7f00000027c0)=@ax25, 0x80, &(0x7f0000002a40)=[{&(0x7f0000002840)=""/125, 0x7d}, {&(0x7f00000028c0)=""/27, 0x1b}, {&(0x7f0000002900)=""/50, 0x32}, {&(0x7f0000002940)=""/226, 0xe2}], 0x4, &(0x7f0000002a80)=""/4096, 0x1000, 0x9}, 0xffffffffffff77d8}, {{&(0x7f0000003a80)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000003d40)=[{&(0x7f0000003b00)=""/254, 0xfe}, {&(0x7f0000003c00)=""/78, 0x4e}, {&(0x7f0000003c80)=""/117, 0x75}, {&(0x7f0000003d00)=""/3, 0x3}], 0x4, &(0x7f0000003d80)=""/86, 0x56, 0xffffffff}, 0x1}, {{&(0x7f0000003e00)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @remote}}}, 0x80, &(0x7f0000003e80), 0x0, &(0x7f0000003ec0)=""/42, 0x2a, 0x7}, 0x80000000}], 0x8, 0x102, &(0x7f0000004000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000004040)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000004080)=0x24) setsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000040c0)={r4, 0x7, 0xc00000, 0x9}, 0x10) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)=ANY=[@ANYBLOB="02000000009c03000000004000000000004718000000000001000040"]) [ 437.929703] ------------[ cut here ]------------ [ 437.934733] kernel BUG at drivers/vhost/vhost.c:1652! [ 437.940013] invalid opcode: 0000 [#1] SMP KASAN [ 437.944667] Dumping ftrace buffer: [ 437.948192] (ftrace buffer empty) [ 437.951879] Modules linked in: [ 437.955055] CPU: 0 PID: 29414 Comm: syz-executor5 Not tainted 4.16.0+ #288 [ 437.962055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 437.971397] RIP: 0010:log_write+0x3db/0x4a0 [ 437.975695] RSP: 0018:ffff8801c797f898 EFLAGS: 00010202 [ 437.981032] RAX: 0000000000040000 RBX: dffffc0000000000 RCX: ffffffff855011eb [ 437.988277] RDX: 0000000000000090 RSI: ffffc90007060000 RDI: ffff8801ae81f4d8 [ 437.995523] RBP: ffff8801c797f9d8 R08: 0000000000000000 R09: 1ffff10038f2ff26 [ 438.002776] R10: 0000000000000001 R11: 0000000000000002 R12: 0001ffffffffffff [ 438.010023] R13: ffffed0038f2ff26 R14: ffff8801c797f9b0 R15: ffff8801c797f930 [ 438.017270] FS: 0000000000000000(0000) GS:ffff8801db000000(0063) knlGS:00000000f5f42b40 [ 438.025472] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 438.031330] CR2: 00007fffdd2eacbc CR3: 00000001b5722000 CR4: 00000000001406f0 [ 438.038578] DR0: 0000000020000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 438.045824] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 438.053071] Call Trace: [ 438.055645] ? copy_overflow+0x30/0x30 [ 438.059508] ? packet_getname+0x36a/0x5d0 [ 438.063636] ? lock_downgrade+0x980/0x980 [ 438.067766] ? vhost_net_buf_unproduce+0x4a5/0x670 [ 438.072676] ? kasan_check_read+0x11/0x20 [ 438.076801] ? rcu_is_watching+0x85/0x130 [ 438.080927] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 438.085833] vhost_update_used_flags+0x379/0x480 [ 438.090568] vhost_vq_init_access+0xca/0x540 [ 438.095212] ? fget+0x18/0x20 [ 438.098292] vhost_net_ioctl+0xeed/0x19b0 [ 438.102416] ? vhost_net_stop_vq+0x120/0x120 [ 438.106799] ? iterate_fd+0x3f0/0x3f0 [ 438.110576] ? iterate_fd+0x3f0/0x3f0 [ 438.114357] ? sock_release+0x166/0x1e0 [ 438.118307] ? __fget_light+0x2bc/0x400 [ 438.122255] ? fget_raw+0x20/0x20 [ 438.125687] ? compat_SyS_futex+0x288/0x380 [ 438.129989] vhost_net_compat_ioctl+0x24/0x30 [ 438.134471] compat_SyS_ioctl+0x151/0x2a30 [ 438.138683] ? do_fast_syscall_32+0x156/0xf9f [ 438.143152] ? vhost_net_ioctl+0x19b0/0x19b0 [ 438.147536] ? do_ioctl+0x60/0x60 [ 438.150968] do_fast_syscall_32+0x3ec/0xf9f [ 438.155266] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 438.160258] ? do_int80_syscall_32+0x9c0/0x9c0 [ 438.164815] ? finish_task_switch+0x284/0x970 [ 438.169291] ? syscall_return_slowpath+0x2ac/0x550 [ 438.174195] ? prepare_exit_to_usermode+0x350/0x350 [ 438.179191] ? sysret32_from_system_call+0x5/0x3c [ 438.184010] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 438.188832] entry_SYSENTER_compat+0x70/0x7f [ 438.193217] RIP: 0023:0xf7f67c99 [ 438.196559] RSP: 002b:00000000f5f420ac EFLAGS: 00000282 ORIG_RAX: 0000000000000036 [ 438.204246] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 000000004008af30 [ 438.211494] RDX: 0000000020d7c000 RSI: 0000000000000000 RDI: 0000000000000000 [ 438.218742] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 438.225986] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 438.233234] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 438.240502] Code: 5e 41 5f 5d c3 31 c0 eb a6 e8 e2 63 21 fc 4c 89 e7 e8 ba 90 40 fc 4c 89 f8 48 c1 e8 03 c6 04 18 f8 e9 3a ff ff ff e8 c5 63 21 fc <0f> 0b e8 be 63 21 fc 4d 8d 65 ff e9 7b fe ff ff e8 b0 63 21 fc [ 438.259636] RIP: log_write+0x3db/0x4a0 RSP: ffff8801c797f898 [ 438.265557] ---[ end trace ca47e431f238e78c ]--- [ 438.270361] Kernel panic - not syncing: Fatal exception [ 438.276127] Dumping ftrace buffer: [ 438.279641] (ftrace buffer empty) [ 438.283340] Kernel Offset: disabled [ 438.286937] Rebooting in 86400 seconds..