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"], 0x1208}, 0x1, 0x0, 0x0, 0x800}, 0x4c805) 2018/03/12 13:13:27 executing program 3: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2000, 0x0) write$selinux_access(r1, &(0x7f0000000040)=ANY=[@ANYBLOB='systemr:unconfined_exec_t:s0 /usr/sbin/ntpd 38\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x39) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f0000e93ff8)={0x0, 0xfffffffffffffade}) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000080)={0xfffffffffffffc00}, 0x4) 2018/03/12 13:13:27 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x78ff36db}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000001c0)={0x0, 0x4}, 0x8) r1 = syz_open_dev$dspn(&(0x7f0000000200)='/dev/dsp#\x00', 0x1000, 0xc20fd) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4028641b, &(0x7f0000000040)={0x0, 0x3ff, 0x2, 0x1, &(0x7f0000ffa000/0x4000)=nil, 0x81}) syncfs(r0) 2018/03/12 13:13:27 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x80, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000000640)={&(0x7f0000000100)=ANY=[], 0x0, &(0x7f00000005c0), 0x0, &(0x7f0000000600)=""/38, 0x26}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x101, 0x80) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000000740)={[], 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, [], 0x9}) pipe2(&(0x7f0000000700)={0x0, 0x0}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x200, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) setsockopt$inet6_MRT6_ADD_MIF(0xffffffffffffffff, 0x29, 0xca, &(0x7f0000000440)={0x8001, 0x1, 0x7, 0x1ff, 0x22966cb9}, 0xfffffffffffffee1) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r5, r4, 0xfffffffffffffffc) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000380)='/dev/sequencer\x00', 0x208403, 0x0) write$rdma_cm(r3, &(0x7f00000004c0)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYBLOB="07010b8000000000"], 0x18) getsockopt$inet_int(r2, 0x0, 0x8, &(0x7f0000000040), &(0x7f0000000100)=0x4) ioctl$SNDRV_TIMER_IOCTL_START(r3, 0x54a0) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f00000000c0)="0fc7280f080f20030f01727166ba4200b834000000ef66bad10466edb81da1fb500f23d00f21f835300000050f23f8c4c3194bfc360f20030fc76d08", 0x3c}], 0x1, 0x7, &(0x7f0000000380), 0x10000181) 2018/03/12 13:13:27 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xb}, 0x7a) syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "50a09c", 0x8, 0xffffff11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[], @udp={0x0, 0x4e20, 0x8}}}}}}, &(0x7f0000000040)) fcntl$setsig(r0, 0xa, 0x37) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="aaaaaaaaaaaa399ebd4e0719e66e57f767107daaaaaaaaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe80000000000000000000a4d5d6c9f6c8339dd0a943c17ed9ce8713d97ea74051fe3aacd7db2cf95c35b6e615ef"], &(0x7f0000000040)) 2018/03/12 13:13:27 executing program 6: timer_create(0x6, &(0x7f0000000000)={0x0, 0x25, 0x2}, &(0x7f0000000040)=0x0) timer_settime(r0, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) timer_create(0x3, &(0x7f0000044000)={0x0, 0x0, 0x1}, &(0x7f0000044000)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x80000008, 0x80) r2 = syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0x2, 0x300) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) syz_open_dev$vcsa(&(0x7f0000000240)='/dev/vcsa#\x00', 0x100, 0x80000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0xab, 0x5}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x100000000}, 0x8) 2018/03/12 13:13:27 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x73, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff7, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x95, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7, 0x8}, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f00000003c0)='./file0\x00') r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = accept(r0, &(0x7f0000000140)=@hci, &(0x7f00000001c0)=0x80) recvfrom$unix(r1, &(0x7f0000000240)=""/239, 0xef, 0x0, &(0x7f0000000340)=@abs={0x0, 0x0, 0x4e21}, 0x6e) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000200)=0xff, 0x4) lstat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0x6000, r2, r3, 0x8, 0x0) close(r0) [ 45.146836] audit: type=1400 audit(1520860407.727:17): avc: denied { dac_read_search } for pid=5609 comm="syz-executor2" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 13:13:27 executing program 3: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000000040)={0x400, 0x81, 0x201, 0x8001, 0x8, 0xfffffffffffffffc, 0x9, 0x459, 0x0}, &(0x7f0000000080)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000000c0)={r1, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x101}, &(0x7f0000000180)=0x90) r2 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r2, 0x40284504, &(0x7f000034e000)={0x0, 0xffffffffffffffff, 0x0, 0x0, "2c75259946e0dca4f8af40f0f0cdfe2907573749d2e76bac5fd45322fb5675bf"}) 2018/03/12 13:13:27 executing program 7: clone(0x0, &(0x7f00000011c0), &(0x7f0000001040), &(0x7f00000010c0), &(0x7f00000021c0)='m') r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x58ce, 0x6000) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)={{r1, r2/1000+10000}, {r3, r4/1000+10000}}, 0x100) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x4000, 0x3, &(0x7f0000ffc000/0x4000)=nil) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) remap_file_pages(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4, 0x1, 0x1000) [ 45.243558] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. [ 45.280122] netlink: 8 bytes leftover after parsing attributes in process `syz-executor2'. 2018/03/12 13:13:27 executing program 1: sendmmsg(0xffffffffffffffff, &(0x7f0000006780)=[{{&(0x7f0000000340)=@in={0x2}, 0x10, &(0x7f00000008c0), 0x0, &(0x7f0000000940)}}], 0x1, 0x0) ioctl$sock_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000000000)) 2018/03/12 13:13:27 executing program 4: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000000)={'vhan0\x00', 0x400}) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000140)=[{0x45}]}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000040)={'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) 2018/03/12 13:13:27 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) syz_emit_ethernet(0x14, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@generic={0x8864, "42a703000000"}}}, &(0x7f0000000100)) 2018/03/12 13:13:27 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$TIOCGSOFTCAR(r0, 0x5419, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_tcp_buf(r1, 0x6, 0x18, &(0x7f00006e2f5e)=""/162, &(0x7f0000000040)=0xfffffd68) 2018/03/12 13:13:27 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup3(r0, r0, 0x80000) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000ffb000/0x4000)=nil, 0x4000}, 0x5eb8e1ee9236b555}) sendmsg$key(r0, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)={0x2, 0x1, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}]}, 0x60}, 0x1}, 0x0) 2018/03/12 13:13:27 executing program 2: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0x1b, 0x4, 0x0) connect(r0, &(0x7f0000000000)=@l2={0x1f, 0x9, {0x3, 0xa0bd, 0xffffffff, 0x5fb, 0x9, 0x1}, 0x8, 0xf135}, 0x80) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000080)=[@in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e24}], 0x20) setsockopt$packet_int(r0, 0x107, 0xe, &(0x7f0000a22000)=0x4000000000000000, 0x4) 2018/03/12 13:13:27 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00007ce000)='net/mcfilter\x00') readv(r0, &(0x7f0000f46000)=[{&(0x7f0000120000)=""/4096, 0x1000}], 0x1) fdatasync(r0) 2018/03/12 13:13:27 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000008000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x90) r2 = socket$inet_udp(0x2, 0x2, 0x0) dup2(r1, r2) setsockopt$inet_mreqsrc(r2, 0x0, 0x27, &(0x7f0000000000)={@dev={0xac, 0x14, 0x14, 0xb}, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0x2cc) fstat(r0, &(0x7f00000000c0)) getsockopt$inet_buf(r2, 0x0, 0x23, &(0x7f0000000180)=""/144, &(0x7f0000000140)=0xfffffffffffffd44) [ 45.302243] mmap: syz-executor7 (5648) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/03/12 13:13:27 executing program 1: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(0xffffffffffffffff, 0x40c, &(0x7f0000000200)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vcs\x00', 0x103000, 0x0) write$selinux_context(r0, &(0x7f0000000380)='system_u:object_r:hald_log_t:s0\x00', 0x20) r1 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x1c) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000080)=@ipv4_deladdr={0x18, 0x15, 0x401, 0x0, 0x0, {0x2}}, 0x18}, 0x1}, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(0xffffffffffffffff, 0x28, 0x2, &(0x7f0000000240)=0x5, 0x8) sendmsg$key(r1, &(0x7f0000000040)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0200000007000000ffffffff0000000005001a00ffffffff000000000000000000ee0000ac1414aa0000000000000000000000ae6032000048e947"], 0x38}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000280)={@mcast1={0xff, 0x1, [], 0x1}, 0x8001, 0x0, 0xff, 0x1, 0x40, 0xfff, 0x1}, 0x20) setsockopt$sock_int(r1, 0x1, 0x22, &(0x7f0000000300)=0x5, 0x4) syz_open_dev$mouse(&(0x7f00000002c0)='/dev/input/mouse#\x00', 0xffff, 0x8000) 2018/03/12 13:13:27 executing program 0: r0 = socket$inet(0x2, 0x3, 0x53) setsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000100)=0x2, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='reno\x00', 0x5) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000011ffd)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000eec000), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x0) 2018/03/12 13:13:27 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x40c00) sendmsg$key(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x2, 0x12, 0x8, 0x9, 0xa, 0x0, 0x70bd2a, 0x25dfdbfe, [@sadb_sa={0x2, 0x1, 0x4d4, 0x11, 0x1, 0x29, 0x2, 0x40000001}, @sadb_address={0x3, 0x17, 0x3b, 0x20, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}}, @sadb_x_nat_t_type={0x1, 0x14, 0x3f}, @sadb_sa={0x2, 0x1, 0x4d3, 0x6, 0xe5d5, 0x67, 0x1, 0x24c3f4b5c1a9505f}]}, 0x50}, 0x1}, 0x80) sendmsg$key(0xffffffffffffffff, &(0x7f00009f9000)={0x0, 0x0, &(0x7f00009f7000)={&(0x7f0000000040)=ANY=[@ANYRES32=r0], 0x4}, 0x1}, 0x8000) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00008bc000)={0x2c, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @typed={0xc, 0x1a, @fd}]}, 0x2c}, 0x1}, 0x0) 2018/03/12 13:13:28 executing program 2: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r0, &(0x7f0000016ff8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x200) renameat2(r0, &(0x7f0000000000)='./control\x00', r1, &(0x7f0000000040)='./control\x00', 0x0) 2018/03/12 13:13:28 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2100, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000080)={0x2, [0xa9, 0x7fff]}, &(0x7f0000000140)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) r3 = dup2(r0, r2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000001c0)=&(0x7f0000000180)) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f0000000100)={0x9, 0x10, [0x0, 0x0, 0x0, 0x0]}) 2018/03/12 13:13:28 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x40100, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) syz_emit_ethernet(0x6e, &(0x7f0000000000)={@random="cdbf0e000084", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x2f, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80}, [], "800000e77f000400"}}}}}}}, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000380)={0x0, 0x0}) ptrace$poke(0x5, r1, &(0x7f00000003c0), 0x1) readlinkat(r0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/238, 0xee) sendto(r0, &(0x7f0000000240)="e3eaddc6fe9121664d8b409b5358dbd7041148dbdeca6d3d35b25678731fa4094b075abe6eff85fbe5e1c4cc2ab10a98f8c1a810019f1c464483e1fdb048c0120f612d6be664f2e00368e8d7852092c6df7c610a2fda3c97cd480079a62142a027ebcf08c27a544a2785d7d00f92a4dc810201fb89f4457c334f938853c78b526b423bf06e249fbd6693fc3eedd0b2641bac1cf7ae72e75f7b8bb09ae774c708b72b3e9f6489", 0xa6, 0x4040800, &(0x7f0000000300)=@ax25={0x3, {"2dd7f473de1877"}}, 0x80) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000400)=0x8, 0x4) 2018/03/12 13:13:28 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(0xffffffffffffffff, 0x40505412, &(0x7f000001cfb0)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(0xffffffffffffffff, 0x54a0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/mixer\x00', 0x101000, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000000140)={@loopback=0x7f000001, @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) shutdown(0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000040)={0x0, 0x80, 0x22c, 0x0, 0x5}) 2018/03/12 13:13:28 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$bt_hci(r0, 0x65, 0x2, &(0x7f0000cbc000)=""/244, &(0x7f0000001000)=0xf4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3, 0x400) setsockopt$inet_opts(r1, 0x0, 0xd, &(0x7f0000001040)="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", 0x1000) 2018/03/12 13:13:28 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x900, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000000040)={{0x8001, 0x7d0, 0x4, 0x9, 0x0, 0xffffffffffffffff}, 0x5}) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x1, 0x200000000080, &(0x7f000022bff0), &(0x7f0000a6b000), 0x0) 2018/03/12 13:13:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x0, 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='net/sockstat\x00') utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{0x0, 0x2710}, {0x77359400}}, 0x100) r2 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xc00400000000, 0x80000) accept$inet(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10) read(r0, &(0x7f0000000040)=""/24, 0x18) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000100)={0xf1, 0x9, 0x10000, 0x9a0000000000000, 0x8, 0x20}) socket$inet6_sctp(0xa, 0x5, 0x84) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) 2018/03/12 13:13:28 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x10, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000040)=@assoc_value={0x0}, &(0x7f0000000080)=0x8) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000200)='ip6gre0\x00') r2 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x4d, 0x4000) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00000003c0)=@nat={'nat\x00', 0x1b, 0x5, 0x5a0, 0x398, 0x398, 0xffffffff, 0x0, 0x278, 0x508, 0x508, 0xffffffff, 0x508, 0x508, 0x5, &(0x7f0000000340), {[{{@uncond, 0x0, 0x118, 0x150, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x858, 0x4, 0x1}}, @common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x7, 0x0, 0x2}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x8, @dev={0xac, 0x14, 0x14, 0x19}, @dev={0xac, 0x14, 0x14, 0x17}, @gre_key=0xc000, @icmp_id=0x66}}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001, 0x0, 0x0, 'ipddp0\x00', 'irlan0\x00', {}, {0xff}, 0x0, 0x1, 0x2}, 0x0, 0xf0, 0x128, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x800, 0x400}}, @common=@inet=@tos={0x28, 'tos\x00', 0x0, {0x401, 0x1}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x2, @broadcast=0xffffffff, @empty, @port=0x4e22, @icmp_id=0x67}}}}, {{@uncond, 0x0, 0xe8, 0x120, 0x0, {}, [@common=@inet=@length={0x28, 'length\x00', 0x0, {0x100, 0x8}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x5}}]}, @REDIRECT={0x38, 'REDIRECT\x00', 0x0, {0x1, {0x1, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @icmp_id=0x64, @icmp_id=0x67}}}}, {{@ip={@multicast2=0xe0000002, @empty, 0xffffffff, 0xffffff00, 'ip6gretap0\x00', 'yam0\x00', {0xff}, {}, 0x2, 0x2, 0x1}, 0x0, 0x128, 0x170, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz1\x00', 0x1, 0x6ec78825871d9082, 0x0, 0x1}}, @common=@set={0x40, 'set\x00', 0x0, {{0x400, [0x7ff, 0x9, 0x7, 0x9, 0x0, 0x400], 0xd83, 0x5, 0x75}}}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x8, @ipv6=@local={0xfe, 0x80, [], 0xaa}, @ipv4=@multicast2=0xe0000002, @icmp_id=0x68, @gre_key=0x4}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x600) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000000c0)={r1, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056effc), 0x4) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}}, 0x98) getpeername$netrom(r3, &(0x7f0000000140)=@full, &(0x7f00000001c0)=0x48) 2018/03/12 13:13:28 executing program 0: r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000200)='/dev/mixer\x00', 0x8080, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r1, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e21, 0x8001, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x100000001}, {0xa, 0x4e21, 0x800, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0xee, [0x9, 0xcc, 0x1, 0x4, 0x6, 0x5f0, 0x8001]}, 0x5c) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 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) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000040)) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@remote, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f00000001c0)={@dev={0xfe, 0x80, [], 0xa}, r2}, 0x2c1) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00001eafd0)={0x8, 0x0, &(0x7f0000d88000)=[@increfs={0x40046304, 0x1}], 0x0, 0x0, &(0x7f00004ec000)}) 2018/03/12 13:13:28 executing program 3: r0 = socket(0x1f, 0x80001, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x4000, 0x0) getpeername$netlink(r0, &(0x7f0000000040), &(0x7f0000000080)=0xc) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"02833d04ff0300"}}, 0x10) ioctl$KVM_ARM_SET_DEVICE_ADDR(0xffffffffffffffff, 0x4010aeab, &(0x7f0000000740)) 2018/03/12 13:13:28 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000ee6000)='./file0\x00', &(0x7f000092e000)='mqueue\x00', 0x800, &(0x7f0000cde000)) r0 = open(&(0x7f000041d000)='./file0\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000000)={0x0, 0xffffffff80000001}, &(0x7f0000000040)=0x8) readlink(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/207, 0xcf) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={r1, 0x8}, 0x8) getdents64(r0, &(0x7f00003cdf66)=""/120, 0x78) 2018/03/12 13:13:28 executing program 6: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000000240)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x69e1}, @in6={0xa, 0x4e22, 0x6ec, @empty, 0x2}, @in6={0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x401}], 0x64) request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\\self\x00', 0xfffffffffffffffe) add_key(&(0x7f00000000c0)='encrypted\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000140), 0x0, 0xfffffffffffffffe) 2018/03/12 13:13:28 executing program 7: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000078eff8)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = creat(&(0x7f0000015ff4)='./file0/bus\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000477fa0)={0x0, 0x2, 0x0, @thr={&(0x7f0000bc8000), &(0x7f0000589000)}}) close(r0) 2018/03/12 13:13:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2b, 0x800, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) listen(r0, 0x0) 2018/03/12 13:13:28 executing program 1: r0 = socket$inet(0x10, 0xa00, 0x1df) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000100)="17000000180003000700fe946fa283bc802000000004003ec5bc437859c7495ec07f091f152e9640b5e3c221af152a516da00d79fed8958abff7d7042f9cbf42682af98bf5bc060357584686245a632aec95b66a23dc901e85875c39918995880e1d05f680d027e833fe555639dd710700a5bd0020a5745db79469f6ffa989a12c6014e5609844dcc9720a06be1978b2284946db2638c937760faaf4dc4b5cf0061cb1b63c5674f224cac24f0646ca62b299d5e66dec9915c9cf1ba117e25bb7161f32e8fa97a376dc17b4e6fb5af0f8e8a697496a26d7579eec53c94bb12380159962aa7cb10d4774900ada", 0xfffffffffffffe4a}], 0x1, 0x0, 0xffffffffffffff91, 0x2}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f00000002c0)='/dev/dmmidi#\x00', 0x80000001, 0x41002) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000000040)={0x5, 0x15, 0x1}) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x5, &(0x7f00000000c0)=0x4) [ 45.529717] binder: 5717:5718 transaction failed 29189/-22, size 40-8 line 2848 [ 45.563087] audit: type=1400 audit(1520860408.160:18): avc: denied { map } for pid=5717 comm="syz-executor0" path="/dev/binder0" dev="devtmpfs" ino=9407 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 45.587960] audit: type=1400 audit(1520860408.161:19): avc: denied { set_context_mgr } for pid=5717 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.596834] binder: release 5717:5718 transaction 3 out, still active 2018/03/12 13:13:28 executing program 3: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) recvmsg$kcm(r1, &(0x7f0000001400)={&(0x7f0000000040)=@generic, 0x80, &(0x7f0000001300)=[{&(0x7f0000000100)=""/65, 0x41}, {&(0x7f0000000180)=""/150, 0x96}, {&(0x7f0000000240)=""/4096, 0x1000}, {&(0x7f0000001240)=""/164, 0xa4}], 0x4, &(0x7f0000001340)=""/172, 0xac, 0x49}, 0x21) r2 = socket(0x11, 0x4000000000080003, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f00000000c0)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) 2018/03/12 13:13:28 executing program 1: r0 = socket(0x10, 0x80000, 0xffffffffffffffff) getsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f00004f9000), &(0x7f0000f5c000)=0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x7, 0x3f, 0x7, 0xb0d, 0x9, 0x2, 0x3ff, 0x3, 0x7f, 0x7, 0x9, 0x47}) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000080)) 2018/03/12 13:13:28 executing program 0: unshare(0x20000) r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000336000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0xfffffffffffffffa) [ 45.611290] audit: type=1400 audit(1520860408.162:20): avc: denied { call } for pid=5717 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.617950] binder: unexpected work type, 4, not freed [ 45.640159] audit: type=1400 audit(1520860408.162:21): avc: denied { transfer } for pid=5717 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 45.645461] binder: undelivered TRANSACTION_COMPLETE [ 45.673537] binder: send failed reply for transaction 3, target dead [ 45.701135] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 13:13:28 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x3) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1000, 0x500) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0xc1, 0xfffffffffffffff9, 0x6, 0x5, 0x4, 0x6, 0x4, {0x0, @in={{0x2, 0x4e21, @multicast1=0xe0000001}}, 0x5, 0x9, 0x80000001, 0x1, 0x200}}, &(0x7f0000000100)=0xb0) 2018/03/12 13:13:28 executing program 6: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x5, 0x54000) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x0) write(r0, &(0x7f0000000080)="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", 0xf81) 2018/03/12 13:13:28 executing program 5: uselib(&(0x7f00000000c0)='./file0\x00') 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 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000300)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000100)={0x0, 0x7530}, 0x10) syz_open_dev$audion(&(0x7f0000000140)='/dev/audio#\x00', 0x9, 0x2300) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000040)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000000080)={r2}) preadv(r1, &(0x7f0000000280)=[{&(0x7f00000001c0)=""/187, 0xbb}], 0x1, 0x0) fcntl$setown(0xffffffffffffffff, 0x8, 0x0) 2018/03/12 13:13:28 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) getresuid(&(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140)=0x0) r2 = getegid() r3 = syz_fuse_mount(&(0x7f0000000080)='./file0\x00', 0x2, r1, r2, 0x2, 0x40000) r4 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8001, 0x408000) readv(r3, &(0x7f0000000200)=[{&(0x7f0000000180)=""/96, 0x60}], 0x1) write$selinux_context(r4, &(0x7f0000000040)='system_u:object_r:sysfs_t:s0\x00', 0x1d) fcntl$setstatus(r0, 0x4, 0x42000) 2018/03/12 13:13:28 executing program 1: r0 = msgget(0x3, 0x90) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x40) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000080)=""/216, &(0x7f0000000180)=0xd8) msgctl$IPC_RMID(r0, 0x0) uname(&(0x7f0000d38ff1)=""/15) 2018/03/12 13:13:28 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) exit_group(0x6) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f0000ae1000)=0x5) r1 = socket(0x3, 0x8000b, 0x2) getsockopt$ax25_int(r1, 0x101, 0x9, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000ae1000)=""/135) 2018/03/12 13:13:28 executing program 3: socket$inet_smc(0x2b, 0x1, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) close(r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0xab3, 0x8480) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_S390_UCAS_UNMAP(r1, 0x4018ae51, &(0x7f00000000c0)={0xf9a4, 0x10000, 0x93f}) 2018/03/12 13:13:28 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000759000)='clear_refs\x00') getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000001c0)={0x0, 0x68, "420356a23406795b41bf52b350723b4b43a517e394424f441ba4fb6f84c5fa5cb0e87b03d0a6cea37a53933a058e7c809464bd6444027023db320f6bf4803964cd6629571719db4106cad48d177defa06065a6a4603165d831b12d7084186622a9816ca802c09c2b"}, &(0x7f0000000240)=0x70) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000280)={r2, 0x872}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x2}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={r3, 0xffff}, &(0x7f0000000100)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) r5 = syz_open_procfs(r4, &(0x7f0000c2d000)='oom_score\x00') sendfile(r1, r5, &(0x7f0000929000), 0xff) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x0, 0x0) 2018/03/12 13:13:28 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000f09fe4)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, 0x7}, 0x1c) sendto(r0, &(0x7f0000000000)="51f55a86a92c32f191", 0x9, 0x22479d50817486e0, &(0x7f0000000100)=@can={0x1d}, 0x80) prctl$setmm(0x23, 0x6, &(0x7f0000ffb000/0x3000)=nil) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000180)=@pic={0xddb, 0xffffffffffffffff, 0x2, 0xff, 0x74b, 0x4, 0x80000001, 0xb9, 0x5, 0x4, 0x11e, 0x4a64, 0x4c2, 0x8001, 0x0, 0x8}) pause() getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000280)={0x0, 0x3, 0x1, 0x8}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000300)={0x4cf, 0x1, 0x7fffffff, 0x3, r2}, &(0x7f0000000340)=0x10) 2018/03/12 13:13:28 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c68000)={r3, 0x0, 0x2000000002, r2}) r4 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000000, 0x0) ioctl$TIOCSWINSZ(r4, 0x5414, &(0x7f0000000080)={0x1, 0x8, 0x7, 0x8}) 2018/03/12 13:13:28 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000e4ef0a)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000b33ffc)=0x10ff) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000d2a000)) 2018/03/12 13:13:28 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000080)={'gre0\x00', @ifru_data=&(0x7f0000000140)="e9a9072b742384f0b294eacfbe8d4f702b65fc751c2846bcf57dfa707e25566f"}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000040)=0x100000001) 2018/03/12 13:13:28 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f00009f5000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000000040)=ANY=[@ANYBLOB="14002000000000"], 0x14}, 0x1}, 0x0) 2018/03/12 13:13:28 executing program 0: r0 = timerfd_create(0x0, 0x0) r1 = dup(r0) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x554) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000000040)={0x10001, 0x400}) sendmsg$nl_crypto(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x240008}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)=@upd={0x108, 0x12, 0x800, 0x70bd2a, 0x25dfdbfb, {{'authencesn(sha384-ssse3,cbc-aes-aesni)\x00'}, [], [], 0x2400, 0x400}, [{0x8, 0x1, 0x6}, {0x8, 0x1, 0x6}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0x1ff}, {0x8, 0x1, 0x7f}]}, 0x108}, 0x1, 0x0, 0x0, 0x20040890}, 0x800) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0x40085400, &(0x7f0000000000)={0x7}) 2018/03/12 13:13:28 executing program 4: nanosleep(&(0x7f0000d6aff0)={0x0, 0x1c9c380}, &(0x7f0000577ff0)) r0 = getpgid(0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000300)='/dev/snd/pcmC#D#p\x00', 0x280000000000000, 0x400000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000340)={{0x100000001, 0x1, 0x6, 0x116e, 0x7, 0xc3}, 0x800}) sched_setaffinity(r0, 0xfffffffffffffc1b, &(0x7f00009ad000)=0x5) r2 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x0, 0x0) readv(0xffffffffffffffff, &(0x7f0000003fd0), 0x0) readv(0xffffffffffffffff, &(0x7f0000a6fff0), 0x0) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000001c0)=""/226) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_WAIT_VBLANK(r2, 0xc018643a, &(0x7f00000002c0)={0x10000000, 0x1, 0x13}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000000080)={r3, 0x3}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) prctl$intptr(0x1a, 0xfffffffffffffffe) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000000380)=ANY=[@ANYBLOB="6d616e676c65000000000000000000000000000000000000000002000000000002000000000000000000000000000000000000000000000000000000000000000000020000000000912f9d525bd83e4a7b05b280889b3daba907f78e90313ae3cf57b157fcd6566af7b4a6704a2d9901ca9420806524ee2acb239cdc211757f561125659f7d8050000008800000000ec826903f51c44cba711bcf88ec72e2b12a833e71e79fd12bb852d86a5e9322dd4ed132ae6e47e4cdc09330ba012cae2e2a9cda5f8042843e7e724256d52732f0d5e64637e3e7846e7ba5998ece9e53d41b11ed5650c5b9bbfa489199cd2376bcac4b4ff5c8ddda4f182a002a31c9e52a50caa55c672ea2e9e4480ddff1c4d4ac0c7323d44f47209495043f0b18bfd677cdaff9912220800005c3cffff007634404e1e30d3307293dc095adcc172330379777713cadf8bf65c8bfee13165fe5121a226ac4780ebc7d1bff01c3979d972468cbe11a6d21dbde0"], 0x48) 2018/03/12 13:13:28 executing program 2: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x81, 0x10) bind$inet6(r1, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) listen(r1, 0x0) ioctl$int_in(r0, 0x5473, &(0x7f0000219ff8)=0x200000000005) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x20000004, &(0x7f0000cc7fe4)={0xa, 0x4e22}, 0x1c) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e24, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x8}, 0x1c) ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000040)=0x9) 2018/03/12 13:13:28 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) r1 = socket$inet(0xa, 0x803, 0x6) r2 = shmget(0x2, 0x1000, 0x10, &(0x7f0000ffe000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000140)=[@in6={0xa, 0x4e21, 0x3, @loopback={0x0, 0x1}, 0x9ee}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x3e284156, @remote={0xfe, 0x80, [], 0xbb}, 0x2ff}, @in6={0xa, 0x4e21, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0x7}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e21, @rand_addr=0x200000002000}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x94) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x8) ioctl$sock_inet_SIOCADDRT(r1, 0x890b, &(0x7f00000007c0)={0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2}, {0x2, 0xfffffffffffffffd, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x0, 0x0, 0x0, 0x200000cbe, 0xfffffffffd}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="9fa0291e41797c3d71854a9fe2cd858674c82988348b5ca3a6103dff597f15ca8c", 0x21) 2018/03/12 13:13:28 executing program 3: socketpair(0xa, 0x5, 0x8, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f0000003440)={&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000033c0)=[{&(0x7f0000000140)="66ea6553f48a8b215f0bdf8ac256e5391a702053db12c5280a3c7ce6e36a3fef8a65d5", 0x23}, {&(0x7f0000000180)="eceef952e695ec89b00effba87fe0c445cae29cc338effda2937a725128685ca76d320b15da119af46196b99f6fe688f4dac49a7f81003d4341f13109a5571cb9ac9576bdf3a0714042adcc33fe1ec4c54b6e1e5a377a1123ae78fa9cb5233a2ab83d047956cde6f957d758bfc8e2e7c0fe133945d721dcd8b0c5ebef12086726eeefa2d287f5c3823355ea16c087d7d4b8782e9fc5030b898c3d4dd9a05046dca863d58d9794a21b35d7eef83889b1276a7f3336128eecef6f794e97786ee63caf7bc8c8e217c4d5210cc8ac50176", 0xcf}, {&(0x7f0000000280)="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0x1000}, {&(0x7f00000022c0)="8564530e516ed165393d5e82e5b2d9962d547ce62ad9ef83e343eb6235060aa62621683b51da69511569f1096a03a3e4312238c3cd96d86329504e331527ed479f9a5e8da65940acd5657f356dbb60c17b9d512df50609d1fcc8caed7a8d2f0a384d5a0d7b1e5522b7821c5d5e8ac15ecca284e4c67bb98e2d9efe1ea3ecad1efba57eda00a12377589e93b4a77e0687ce08ab13b1cb3e6e8f5472fa52bee155b9f1bb3dc232d78ce272d8e75974a3db11146dbb3c8fccc1a978e314f0e3bb7ff962379fd72350229aef9b814ad17cf20a34adfc", 0xd4}, {&(0x7f00000023c0)="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", 0x1000}], 0x7, 0x0, 0x0, 0x20000040}, 0x20000000) r2 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000003480)={0x6, r0}) bind$alg(r2, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha512\x00'}, 0xfffffffffffffe29) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000340), 0x0) socket$rds(0x15, 0x5, 0x0) setsockopt$inet6_dccp_buf(r1, 0x21, 0xc, &(0x7f00000034c0)="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", 0xfe) 2018/03/12 13:13:28 executing program 2: r0 = shmget(0x3, 0x1000, 0x7800102c, &(0x7f0000ffd000/0x1000)=nil) shmctl$SHM_INFO(r0, 0xe, &(0x7f0000000080)=""/154) msgrcv(0x0, &(0x7f0000958000)={0x0, ""/4081}, 0xff9, 0x0, 0x524b970b525d5f55) r1 = shmget$private(0x0, 0x3000, 0x2000d, &(0x7f0000ffd000/0x3000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000000000)=""/77) timer_create(0x4, &(0x7f0000000140)={0x0, 0x29, 0x2, @tid=0xffffffffffffffff}, &(0x7f0000000180)=0x0) timer_settime(r2, 0x0, &(0x7f00000001c0)={{0x0, 0x1c9c380}, {0x77359400}}, 0x0) 2018/03/12 13:13:28 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000dfdff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0xe29, 0x30}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000140)={r2, 0x80000001}, &(0x7f0000000180)=0x8) r3 = epoll_create(0x10003) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r3, &(0x7f0000f9dff4)={0x4}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) r4 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x6b0641) ioctl$TCSETSF(r4, 0x5404, &(0x7f0000000040)={0x0, 0x6, 0x0, 0x80000001, 0x12cd, 0x3ff, 0x4, 0x400040, 0xfff, 0x1, 0x0, 0x2}) dup3(r0, r3, 0x0) [ 45.895330] TCP: request_sock_TCPv6: Possible SYN flooding on port 20002. Sending cookies. Check SNMP counters. 2018/03/12 13:13:28 executing program 5: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f00000002c0)={@empty, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xc) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) ioctl$UFFDIO_WAKE(r0, 0x8010aa02, &(0x7f0000000040)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f00000001c0)={{}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x80000, 0x1000000, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r2, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {0x8000000000, 0x2}, {}, @connect}], 0x30) dup2(r0, r2) r3 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x2002) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc008240a, &(0x7f0000000440)={0x2, 0x0, [0x0, 0x0]}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000000280)={0x0, 0x6, "5b93cfc62ecb"}, &(0x7f0000000300)=0xe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000000340)={r4, 0xab, "797fc3610786b3108859dfada8056b987b2991cbed88feac3f56b49d894cb1517da1000d7a940fbbd7ff827eb68e290d0db6e52c6be8bd740671409222e4490ce469f21b441a116d125f698387b20326f959c15eb3dce5b1a135bbd20cd9944e6639b499499da2f2a35a85f05894d0fb953150985937104a086db702eba911492ef0877ed247dee30f388ed789d2bb1fae4329db5bcb14be08659550a574c81ef1395cf2bdac4cd57a0dcf"}, &(0x7f0000000400)=0xb3) 2018/03/12 13:13:28 executing program 0: r0 = accept(0xffffffffffffffff, &(0x7f0000000040)=@generic, &(0x7f00000000c0)=0x80) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000001540)={0x0, 0xd8, &(0x7f0000001440)=[@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e21, 0x98e1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x3}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xf}}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in6={0xa, 0x4e21, 0xfff, @mcast2={0xff, 0x2, [], 0x1}, 0x8}, @in6={0xa, 0x4e21, 0x95, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in6={0xa, 0x4e20, 0x8000, @empty, 0x8}, @in6={0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x6}, @in6={0xa, 0x4e24, 0x8000, @loopback={0x0, 0x1}, 0x3ef5}]}, &(0x7f0000001580)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000015c0)={0x0, 0xa1, "b98af6d31639017dfd7322561f6bb26bddccce0130887da8172dfd9828802b45b428d0ca8d580b03b70cce8cc415b4fdd365114950a738db11c746fe14c4510c850c572b16fbb3fb58a7f97b0b6e6d40a457f6a402f213f9169d122dcfba00b89994eff51be86aaaa0eb1326e2b91e8e31d6065abb6542af07c63cd75db5f2307d436124465a1095f65e29bda5055ae945e51c1c92420c656e83c7b230aa0899a5"}, &(0x7f0000001680)=0xa9) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f00000016c0)={0x0, @in={{0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x6, 0x7fffffff, 0x9, 0x8001, 0x1}, &(0x7f0000001780)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000017c0)={0x0, 0xd0, 0x10}, &(0x7f0000001800)=0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000001840)=@sack_info={0x0, 0x81, 0x4}, &(0x7f0000001880)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000018c0)={0x0, @in6={{0xa, 0x4e20, 0x7ff, @empty, 0x7fff}}, [0xffffffff, 0x401, 0x80, 0xf0d, 0x5, 0xf6, 0x3ff, 0x1, 0x1, 0x9, 0x3, 0x2, 0x4, 0x7fff, 0xad7a]}, &(0x7f00000019c0)=0x100) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000009040)={0x1000, 0x9, 0x1c, 0x9, 0x0}, &(0x7f0000009080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f00000090c0)={0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x0, 0x8001}, &(0x7f0000009180)=0x90) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000091c0)={0x0, 0x83e, 0x9, 0x78765432, 0x75e, 0x1d21}, &(0x7f0000009200)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000009240)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000009280)=0x10) sendmmsg$inet_sctp(r0, &(0x7f0000009400)=[{&(0x7f0000000140)=@in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000440)="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", 0x1000}, {&(0x7f0000000180)="6c1d3cb9b9ce854991d93d53a7e2c751a2cd162958ad5f5606499232665426723c3a580969224233d1bc0e633eff73e42259232bf11ad700ed3df681c0cdf51e254913a9b6107c65d1283eff", 0x4c}], 0x2, &(0x7f0000001a00)=[@init={0x18, 0x84, 0x0, {0x20, 0x3, 0x100}}, @sndrcv={0x30, 0x84, 0x1, {0x800, 0x9, 0x8000, 0x6, 0x9, 0x9, 0x2, 0xfff, r1}}, @init={0x18, 0x84, 0x0, {0x7fff, 0x0, 0xefe, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x6, 0x1ff, 0x208, 0x81, 0x6, 0x4, 0x1, 0x6, r2}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x208, 0x9, 0x100, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x492, 0x8, 0x1, 0xde4b, 0x40, 0xfffffffffffffffb, 0x3d23, 0x1, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x6c, 0x6, 0x8000, 0x1, 0xcb6, 0xfffffffffffffffd, 0xc1, 0x0, r5}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x3, 0x8000, 0xaf9, r6}}], 0x180, 0x20000000}, {&(0x7f0000001b80)=@in6={0xa, 0x4e20, 0x200, @mcast1={0xff, 0x1, [], 0x1}, 0x9}, 0x1c, &(0x7f0000001f40)=[{&(0x7f0000001bc0)="a74e2ec9e36a2f26fcc08ec909b282c76da2d1a2611c2927ee504559fde813fa40b49c2210e7dcfa01704d08a91002f8060a81f5d663323e976f91a2847245a875dd865bfe5d18d25701ffbbe121d9f170672fd6bcfc660401390f23b2321762004b96a8b099101e92fd151a60c9d73af260101d94d814daf3ee9f194963b9302be2663fd3d8315567b351a2ac28eef42c70098fc73de87c76e379c5e444a985ea476fffec33f9014357c07b240828dab85ba72966a7cedd8ac1a950ddf440a9a106856d768feb", 0xc7}, {&(0x7f0000001cc0)="72daedd59b8bbd24845632fcea1ddfaced31abeeb2ac591501370e6e6612145975aa4f540d960eb13688813ef69d53f9eb13dd877f85e5266a04f41ba0a8f361dd6089696ca8639aa69ea28306c80ad007dda7f0be6f64b6129da09a625d939ef44cbb560d0737fa22814e3c257f1bcb9162e8575df8c0914193bf56d55b5389c02ef8a0e24d021bc61cff3946ae1e6bf2193a5e600dc7e99e90579289f884d93d3c0df60354d6f51c10a856d25e40309468518304e0c49ac2f036fd0c8f56dfd668df8546daf90cbfc3cbfe6bec20631148ede2cddd6a37a06974f83935f04bd5a8c81d270e5462080236f9d1c47919e9953233f2481d0d", 0xf8}, 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0x1000}, {&(0x7f0000008d80)="52439bb4850292c3db4709ed6275a47a4ddc698d4dd622e06975a4c74c46da43d0c1941dfe47f0fb1e7c32580da9bd39ce08237f0580886263ec8799d9b77bfa3b7cb2ec68d160d181951d2a90df19c85c8a65b5a95faf5d490a7c1b2eba26bbb6cac7f6da26599ac21608dd0222f7b892546a6eebb2af96893fda1e3143c3509d10708386dc76d76437e56442b5", 0x8e}, {&(0x7f0000008e40)="01011995bc85d77ee70d1c5e092f827ce7c14e7d3c49de5386ac3aff346f50ec55d3266ee80da61d9e810e1e4ed69a72172a3b080babaf5de6429eb61ea11d8304bf27dfeb3609d5f9d57f511eb7f247f77e93e6c64ec10490be99e4261def17e5f4aad7fff9083bfc4b9beb60e69551d8d14633997201ffe195bb70edd7f85ef0ecfa6c36bf72bdb07fb3df8f17221deced0ef08046e8b8d8147b3a8e167d738b3749ab46", 0xa5}, {&(0x7f0000008f00)="562be0ae2079acb82ea74187afda67833877e4c2c749c297820875a3e3c254d340557f1e406f655e4104590897527caa0ded4ebaa669c876b3265670f05c73ca283d8f205f309c6e4222f28a63bd18aaf99314cb2747310e991c840cd6cb1d180dff3eb6cd78e1b8f6e1d6d3ea87c2e9b422028411b8de766e1dc68082964858907b8ed8de58d3470a9d3988b2e6492ee1b4dc", 0x93}], 0x5, &(0x7f00000092c0)=[@init={0x18, 0x84, 0x0, {0x100000001, 0x8, 0x6, 0xfffffffffffffffd}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x8002, 0x23, 0x5, r7}}, @init={0x18, 0x84, 0x0, {0x9, 0x1, 0x8ca2, 0x10001}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x200, 0xfcf, 0x1, r8}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0x2d68, 0x8000, 0x400, 0x10000, 0x8, 0x5, 0x2bc7cd36, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x8000, 0x1, 0x5, r10}}], 0x120, 0x40001}], 0x7, 0x8014) r11 = bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x84, 0xf}, 0x2c) r12 = gettid() ioctl$sock_SIOCSPGRP(0xffffffffffffffff, 0x8902, &(0x7f0000000000)=r12) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r11, &(0x7f0000000340)="4f4b30bcf4da555f23ed0e1a8962cf3f944b40b126d9f38dcfa78f7476160550d1edb3ace4c539c0851e37838af42bdc51cc39e7e78422d7b95a6f6c10791ba40f72678912c4b818ac3217c7977f7acf2c283cc8a8e0b2dcf5165e58f8002da465c65fd00c59ed07ca5c9956ea28e1c7108484898811e42bf5c6864affdf51f974f610366bae88f0077b51afe3f48e8ac70893ad56c03e4eacac89f87c5ca7038339a9cf9b43f6b6e8684ba94bec16bd5bcbaa8eef80a559ec92a13586dbbf824d9979e847dc5640bd1f14f3808d790849dd25fffe87d2603e882e5f9367b3099400f64ae9a7214d4936", &(0x7f00000002c0)="099be82a03c7155c1ef33524b45168a5bcd55c974f36d4309009000000afe7d9c1cd981a9bf520bbcef13b28ede1b8002d189e145a48c2c345426ed790b394028e6f5a9224455b1ace8128efb94962bf8ffc5cefb5e2a91367b997a4149307e50739422ffa", 0x2}, 0x19) 2018/03/12 13:13:28 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x4, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x206000, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f00000000c0)={'syzkaller0\x00', {0x2, 0x4e22, @multicast1=0xe0000001}}) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000000)=r2) 2018/03/12 13:13:28 executing program 5: syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x1, 0x1) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000410000/0x3000)=nil, 0x3000, 0x100000c, 0x13, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) 2018/03/12 13:13:28 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000308000)='/dev/snd/controlC#\x00', 0x1, 0x0) timer_create(0x5, &(0x7f0000000100)={0x0, 0x9, 0x2, @thr={&(0x7f0000000000)="3c7b9bf8833820ca5603d75b493e2294006900948308e5b40de917c6ec1eb69a5568b4974744348ab35b6fe52b52569d70aacd880b9d0446ff8e522172ed0770e1152f8f8ad23245bfa7d734e0be5fc73bc3faa1db2b33fa134b97a8ddbc329f8ee1216b66fdd0671e67eb46496b581c1599fff05913b68f664e5b65f516cac9fa194872895ae4e2b39f99b50696", &(0x7f00000000c0)="5dd5c9753d171804d1f6502756f9130329196d47579305df8ec3ac9c64e301"}}, &(0x7f0000000140)=0x0) r2 = msgget(0x0, 0x284) msgctl$IPC_STAT(r2, 0x2, &(0x7f0000000180)=""/222) timer_delete(r1) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000065b38)={{0x6, 0x0, 0x0, 0x0, "dda52a8bfb30cc12936b8da3effa922ab208de0b3960eadc49fe526638ddffed947db68402df32de3aee7163"}, 0x0, [], {0x0, 0x989680}}) msgsnd(r2, &(0x7f0000000280)={0x3, "899c0a121976d4a34d5a1b2b7f5fa59313b33eae455bdf97f65a5f32c34ea385b395eb94813f7efc0f1655017d8c9dc58235e0372c1f821abc50032bcf6589351a1989d4ab2a7690b0d430cfcd5813dc463aa48228873b2a29de0c96762d7b1d164ee578163027cc221b9a08ac6e431901fcc7ea8db6f9c5478e9f672683a079d7be8be13eb549acd68980a2371ccd46101f4ba9eafc54335a456581fb56d59d6bde9f8b400e"}, 0xae, 0x800) pipe(&(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TIOCSBRK(r3, 0x5427) 2018/03/12 13:13:28 executing program 2: mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x5, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback=0x7f000001}}, 0xa1f6, 0xff, 0x3, 0x9, 0x9}, &(0x7f0000000080)=0x98) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000200)={r2, 0x3}, 0x8) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mount(&(0x7f0000000280)='./control\x00', &(0x7f0000000240)='./control\x00', &(0x7f0000000100)='ext4\x00', 0x5000, &(0x7f00000002c0)) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') close(r0) 2018/03/12 13:13:28 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101000, 0x0) setsockopt$RDS_CANCEL_SENT_TO(r1, 0x114, 0x1, &(0x7f0000000040)={0x2, 0x4e22, @multicast1=0xe0000001}, 0x10) getsockopt$bt_hci(r0, 0x65, 0x3, &(0x7f0000000140)=""/244, &(0x7f0000000100)=0xf4) 2018/03/12 13:13:28 executing program 3: r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x800000000000, 0x0) ioctl$LOOP_CHANGE_FD(r0, 0x40049409, r0) 2018/03/12 13:13:28 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0x0, 0x8000000000000002) 2018/03/12 13:13:28 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, r1, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x7, 0x6, 0xffffffff, 0x861, 0x0, 0x7, 0x0, 0x5, 0x5, 0x1000, 0x2, 0x9, 0x2, 0x0, 0x63e, 0x8, 0x7, 0x5, 0x7, 0x2, 0x10000, 0x0, 0x63, 0x2, 0x0, 0x6dc4c674, 0x2800000000, 0x1, 0xc1, 0x0, 0x6, 0x8, 0x7, 0x1, 0x616, 0xffffffff, 0x0, 0x2, 0x1, @perf_bp={&(0x7f0000000040), 0x4}, 0x11, 0xad, 0x3, 0x2, 0xce5, 0x3, 0x8}, r2, 0xfff, r0, 0xa) mmap(&(0x7f0000000000/0xda6000)=nil, 0xda6000, 0x0, 0x64031, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer\x00', 0x40000, 0x0) 2018/03/12 13:13:28 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000180), 0x0) r1 = open(&(0x7f0000b91ff9)='./file0\x00', 0x68042, 0x0) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x5, 0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000db6ffc)=0x300ff, 0x4) fallocate(r1, 0x0, 0xffff, 0x9) sendto$inet(r0, &(0x7f000028ffc3), 0x0, 0x0, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) 2018/03/12 13:13:28 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000000040)={"50de105ca1660df56609002f993d0064", {0x4, 0x0, 0x0, "ee3b9deaff85"}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f0000000140)="0f01b00000000026f36e0f070f00567ab96d030000b800000000ba000000000f3066b89b008ee80fc7a8000000800f01c90f752b360f10f0", 0x38}], 0x1, 0xfffffffffffffffc, &(0x7f0000000080), 0x1000033a) socket$nl_route(0x10, 0x3, 0x0) bind$ipx(0xffffffffffffffff, &(0x7f0000000000)={0x4, 0x0, 0x1000000000, "b722f3951c50"}, 0x10) ioctl$void(r3, 0xc0045878) openat$autofs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/autofs\x00', 0x0, 0x0) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000000180)='/dev/rtc\x00', 0x2000, 0x0) r7 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r8 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r7) add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)='\x00', 0x1, r8) r9 = add_key$user(&(0x7f0000688000)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f19edc)="b3", 0x1, r8) r10 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000280)="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", 0x801, r8) keyctl$dh_compute(0x17, &(0x7f0000000180)={r10, r9, r10}, &(0x7f00000001c0)=""/42, 0x2a, &(0x7f0000000240)={&(0x7f0000000200)={'crct10dif-pclmul\x00'}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r1, 0x770a, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000340)={0x7ff, 0xf9c}) r11 = gettid() getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240)={0x0, 0x100000001}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f00000002c0)={r12, 0x80}, &(0x7f0000000300)=0x8) ioctl$sock_SIOCSPGRP(r6, 0x8902, &(0x7f0000000200)=r11) 2018/03/12 13:13:28 executing program 5: r0 = socket(0x1e, 0x1, 0x0) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0xfffffffffffffffb, 0x80000}, 0xc) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00002d4000)}, 0x0) 2018/03/12 13:13:28 executing program 4: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGLED(r0, 0x80404519, &(0x7f00000001c0)=""/215) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) msync(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x3) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0}, &(0x7f0000000140)=0xc) r2 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x8001, 0xed53, 0x2, 0x7, 0x0, 0x10001, 0x10, 0xc, 0x8000, 0x658b35f0, 0x9, 0x7, 0x2, 0x5, 0x1791c, 0x10000000000, 0x5, 0xffffffffffffff80, 0x0, 0x8, 0x8001, 0x7fffffff, 0x7, 0x21, 0xffffffffffffffff, 0x34, 0x7, 0x6, 0x7f, 0x8001, 0x800, 0x7ea, 0x7, 0x2b3, 0x1, 0x3, 0x0, 0x1ff, 0x0, @perf_bp={&(0x7f0000000040), 0x4}, 0x81, 0x886, 0x6, 0x7d0defb1563c1c5f, 0x4, 0x0, 0x7}, r1, 0x8497, r2, 0xe) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x84083, 0x0) [ 46.258760] MPI: mpi too large (16392 bits) 2018/03/12 13:13:28 executing program 6: setsockopt$packet_tx_ring(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000000c0)=@req3={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}, 0x1c) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='oom_adj\x00') preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000080)=""/1, 0x1}], 0x2000000000000021, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) 2018/03/12 13:13:28 executing program 3: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) write(r0, &(0x7f0000000280)="2c8a4a70455ee65a2ec651ec9e6ce26c9cbf8f2f5478c7b66019576ec50090fea56222cf580394bbde8ce0ff29e26c12c08920d3cdb19ffdbb8556623caf49de4d6770d9f98ef06bcb8c098fe63d24468e687603502c45879c82c44533a46c737a7108dde0a6e322939ef31e5468dc9c17c9fddcd73cf194c1658611f20f4a50f983a4878d095b09ff486e5d73b2c8a665cbf9ef1336421ca3b7867dd42d8ade440d2b43478373e72b7af8a92d0a71b046364f4f9fc9b4eace64f244db5f32b8b9d4bb79cc51d454d8d65bb39fd38d53056bce76c1ba5260af7f051d36002a6300000000000000000000000000", 0xfffffda3) r1 = syz_open_dev$loop(&(0x7f0000cdfff5)='/dev/loop#\x00', 0x0, 0x1) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r1, 0x0) ioctl(r1, 0x442000000000127f, &(0x7f0000000000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)) r2 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10) getsockopt$IPT_SO_GET_REVISION_MATCH(r2, 0x0, 0x42, &(0x7f00000000c0)={'icmp\x00'}, &(0x7f0000000100)=0x1e) 2018/03/12 13:13:28 executing program 7: mkdir(&(0x7f0000734000)='./file0\x00', 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x80840, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x10, r0, 0x0) r1 = open(&(0x7f000043eff8)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000040)=""/4096) 2018/03/12 13:13:28 executing program 0: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 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) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x19, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) 2018/03/12 13:13:28 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() ptrace(0x4217, r0) r1 = getpgid(0x0) ptrace$getsig(0x4202, r1, 0x0, &(0x7f00000000c0)) 2018/03/12 13:13:28 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$sndpcmc(&(0x7f00000000c0)='/dev/snd/pcmC#D#c\x00', 0x81, 0x200) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000140)=""/250, &(0x7f0000000240)=0xfa) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000000100)={0x3, 0x1000}) sendmsg$nl_netfilter(r0, &(0x7f00005d3000)={&(0x7f0000de2ff4)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000aa4ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="20000000020701000000000000000000000000000c00010000000000c9deff5170ebf867c58971a21e296b39d58cac8669d1eae72360e2f5f01251610eb1387f5020e530ed150abc618eb1b2f2625a22798553d7d2c80c8e57625f1f0ff8659cb872c6154e1b2b0ec1234aa348acbbcb998e8aa12b47b06a5d3db0b82c0c7732929b8ad1f046e4f5aaf7fd9a441f08c5747cefd91ed4e5acad4d47", @ANYRES32=0x0], 0x9f}, 0x1}, 0x40001) 2018/03/12 13:13:28 executing program 1: r0 = socket(0x2, 0x3, 0x40000000000000ff) bind$inet(r0, &(0x7f0000000040)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000000), &(0x7f0000000080)=0x8) 2018/03/12 13:13:28 executing program 4: r0 = socket(0xa, 0x80001, 0x0) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1, &(0x7f0000000180)=""/226, 0xe2, 0x9}, 0x2043) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f0000b34ffc)=0xc) fchown(r0, r1, 0x0) 2018/03/12 13:13:28 executing program 7: syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x100000001, 0x1) r0 = socket$inet(0x10, 0x2, 0xfffffffffffffffb) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270f00000000000004007352", 0x23}], 0x1}, 0x0) 2018/03/12 13:13:28 executing program 6: r0 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2000) r1 = dup(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={0x0, 0x12b1, 0x3}, &(0x7f0000000040)=0x8) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000200)={'syz_tun\x00', 0x0}) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x5e, r3}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000080)={r2, 0x10001}, &(0x7f00000000c0)=0x8) fcntl$setstatus(r0, 0x4, 0x8) bind$vsock_stream(r1, &(0x7f0000000100)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/12 13:13:28 executing program 4: r0 = syz_open_dev$loop(&(0x7f00000001c0)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x0, 0x420000) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000000100)=r2) setsockopt$inet_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080)=0x5, 0x4) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f00000020c0)=[{{&(0x7f0000000140)=@vsock={0x28, 0x0, 0xffffffff, @my=0x1}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="3e07c1558b1c323544b65818372d96e689f3f26ac3241cce6e39169985c4c6631283835e0b9fa71f720d39c499411880a7fdc4bbb8a4c2d3fb9ed3bc19d7ede2b32a71952b980616671f5a25821942c4b5730b11e3306606a31b96b910c194931d24ea1e60f7c9b183aa06d0d13fe86ea5ef2f3fda3ee1f000d183cb36476918a078a244", 0x84}], 0x1, &(0x7f0000000300)=[{0x30, 0x113, 0xc163, "442ae85df303f715ecc5e6d40fd42171cf1770ec9f6d5aa929a9bccc50b2"}], 0x30, 0x4008010}, 0x80}, {{&(0x7f0000000440)=@nfc={0x27, 0x1, 0x0, 0x7}, 0x80, &(0x7f0000000700)=[{&(0x7f00000004c0)="75c41ecaa3179057f9ee4732a64eb19b2851170ba0d7fa236dc5196bc7a98fd34a63e5964e5eb806676dc38115d5c5741bffcfae81d5b16fcc5d3546", 0x3c}, {&(0x7f0000000500)="047a52327c84c063e2aea3293fe48cf051b901c6aa6651ac54a1867970e31294d1dcb1d2691007dad648e8abf2192cd8f75fe1a6842287c9054eae13a4a1e4c6bccf724e24fa091bfe25c626e4", 0x4d}, {&(0x7f0000000580)="12b8bc15b5a17c36a42ca5dcb21d1a823b707cbc", 0x14}, {&(0x7f00000005c0)="03ea28d72e52eeb3ac92c45501a473023e38a79b42988b78b0378547f8f319b6341903686ebea8a93f8e7b337629ba", 0x2f}, {&(0x7f0000000600)="a7cb7980ef078b8542fbddf3cbbc1da9f9f416f3eac5adf8f24c4f12d534bc9002d654a241c46992125f411f21fccd5b8ef975ef8faf61f98508bdbd348456bc18762c2dc54b1afa1f47693a49beafec7e5248c8b1265eaea32194f268a40ccc89c9c2213fb5f40aed350a4ed65153f83aa48fb419179a39bc9ab2881c70292dbd2bf76b1436f512189834c36dee17597c26223456acc8cbfeb52dec34dc08b57025ff08250bfff9babefc1b4cebc0f96907fe01d2ed1b66f66fe3ee05b6047c134048950b4f19d697d737d48b83ee", 0xcf}], 0x5, &(0x7f0000000780)=[{0x40, 0x112, 0x1000, "8068c78469f0aefaeb77674b6917d5a011d5fb527e88244bb6ea45621d4d0f5a39105a9c1caa32741bb55171ab9a"}, {0xb8, 0x10e, 0x9, "a2f3a7a44f662479ca34ff618fb4dc38cd8a3002d5063f5c381dbdbbe23c0cd62be54694db74f4398126ecb833f47f3eaff11ab1387c6ca9dd5d013d9a6d8bca36b755dab6195815270f151963e8daf3708ee8e75baa3c52ea8f9dc136613ae0539d8877f7783e3d128efeeb3dba3fa93ed6274d3b3acc444e82f1595c689c61ca345d1485fab830764a90f970178f758e89775019735613292b6776e88d15cf803218"}], 0xf8, 0x1}, 0xfffffffffffffff8}, {{&(0x7f0000000880)=@l2={0x1f, 0x1, {0xce09, 0x5, 0x80000000, 0x4, 0x3, 0x7}, 0x4f81, 0x4}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000900)="17505eaa4bbe59c2989f00a02d9cc9ed9ab001", 0x13}, {&(0x7f0000000940)="9b3355422b58c2e3d116a230c7092ec04f1d490c31b55d69c03127aeb1141faf19d452514c51f986ed153c47a18ece2fa304143ee7f77ab649339274911d23d9604a108ef8a1f0e595627383fb72251bd4a7082438235e4c08c81faf87a82a8312f85f124d2c1bf9dbc65cda274382631da3ecad12a78dd1612ac9739a2273be8544530738b2021eae4c36404867fb", 0x8f}, {&(0x7f0000000a00)="a4f85343717b483d735788e3ca057d1cc472780a793efbb6581ebbb00980f21b5ce6fc20d64b6a1d6af27b4ad9ce096a6e13d4e75dcf90e3fa41f0a7668306a64aaff8f0d8600323b45d4d3efbacfe27b28f6567879fb49b3445d0fe63369e69f3bbb0ac43a6f15c9b9bced64c79f6377f522ca09d02721ab830e30a94f03746a0b0698374edce33eaed3907ffdeba443ed560c89aa86758f7d3a03b8c2cbadd9a3d1ad5b641a881d98da392", 0xac}, {&(0x7f0000000ac0)}], 0x4, &(0x7f0000000b40)=[{0x10, 0x116, 0x3ff}, {0x60, 0x29, 0x9, "225ab017c5f5a70ca2e8aa3491dcc531725a343ec3527a4fced2781cd9dd812c7d8990a295a8b174853923e348e52f6549b39e369f9e7f68079af9398c885e9eba51a3cc74f03981ad432811"}, {0x30, 0x113, 0x5bc, "df34351d88a01a8f585f9e32122b3ff2684ec69839e7b0730ca17ea5d3cee762"}], 0xa0, 0x1}, 0x100000001}, {{&(0x7f0000000c00)=@pppol2tp={0x18, 0x1, {0x0, r1, {0x2, 0x4e22, @rand_addr=0xfc8b}, 0x0, 0x4, 0x1, 0x3}}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)="98ffea09712fe6102256c822b7f6f41eee56c3118a727d122295940fcef9a234735fa7529ff273bd5671638a2e25d2d1f62b0d3433f36ed38596aea585c932938a7bdd4ccd06437c76be00e430cfa1702c1a26688c2e9b96f31c46c6e0", 0x5d}, {&(0x7f0000001d00)="0c8b13e60c0cca5a6a75c130bfb94cca9c7e8cc09a9c3171ff94f26e8fa196ca399df42301e5de082b751ad92937edc49419137d9a4281433ffdcb03800f763457d1a700da6e1699c1dc26e4ad930947510c87b4cc12f502b5d17b1b22add63be9ccf012b8b36f7b65d95ad1aeaf89f4f9ea1dc2c7ddf0d7f1e9c830ebb7a11986a78fe7a22500812b7560c4de11f93e24c2b3f411eba95744f4d63c8f8f485e1b8be3a3ce7928cb06f329041a888017820ee952c791249a4abc3c3fdfdeced93d3e0147efa0d3e5746cf50424874c58500e8d484f", 0xd5}, {&(0x7f0000001e00)="0846a6a4e588b0d475eabf83330dd71a0832ee489bc088df530e2910e1f9d996540445850d27776640ac", 0x2a}, {&(0x7f0000001e40)="181b1a64083dae2fb5702e45dac9f5055e53ba59125064270a7d81b0a7a2c717a542257492ed1b3bf987e0a0e0652b1865db9678e7d6319b1665a4cb2e2001ce0b649d82a3a33b826a0665ecba4b1c7fb96caaee1f5e10142f3f0774ba1e23eecdb7922a8f5eae4e9085aa3c241db4a256e2cff739f41532b02b816a824230dd1b62923a3d71e07a6c94c350fe19f616e5467e8850af09883e78f5e8e57376962f09f272076028730f56ce2c12aa4c95db125030a410", 0xb6}, {&(0x7f0000001f00)="473686447f29d19279bce5df43ee6956cb4db46990ea244f87184360352005dd25defd1728f3abd0c9da3f107a6864b09746ee092945ad04d686baa50f35bf45e334e20e3ceb0d14195328bfa7775a0da8c51e6c842f02c7c7", 0x59}, {&(0x7f0000001f80)="98772bd2423f8369d17a4e289d58fe462d1669c1c7b239a254819eced44bd93593481883c9e17f5013336ae0096433e2daf45d95317f4634463c5a3a27369792381996bf82494b713af9465f038bc6370459952040d4e88bd21038abe3896ae9042a23501cdd311c7576c112d7a43bc1d823af0fef5be81845fe9c56ad775ee4d6793a3de4fa7b0af8a7cfc0f7", 0x8d}], 0x7, 0x0, 0x0, 0x80}, 0x7}], 0x4, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000ac0)=0xf7df, 0x4) ioctl(r0, 0x4000000000001276, &(0x7f0000000100)) accept(r1, &(0x7f0000000340)=@hci={0x0, 0x0}, &(0x7f00000003c0)=0x80) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000400)={'ifb0\x00', r4}) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r3) 2018/03/12 13:13:28 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ffefa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003bcfd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg$alg(r1, &(0x7f0000002c80)=[{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000040)=[0x7ff, 0x1]) write(r1, &(0x7f0000000000)="791f7dfde08186d67d777a649298a8fb2ad96c735b539d025e309b4949b81f3696c7c854e30fd543295186de8a6aac6d3f70f80b65be40decdc5b22e0617c600", 0x40) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0x60, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x1000}], 0x1, &(0x7f0000da2000)}, 0x0) 2018/03/12 13:13:29 executing program 1: prctl$setname(0xf, &(0x7f0000000340)='posix_acl_accessproc\x00') r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) getitimer(0x1, &(0x7f0000000080)) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/03/12 13:13:29 executing program 2: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x80, 0x0) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r1 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r1, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x2, 0x440, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000040), &(0x7f0000000340)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'gretap0\x00', 'ip_vti0\x00', 'yam0\x00', "f3797a5f7475d0334e8e38feb5750fbe", @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0x1c8, 0x1c8, 0x218, [@pkttype={'pkttype\x00', 0x8, {{0x0, 0x1de2}}}, @comment={'comment\x00', 0x100}]}}, @common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'bpq0\x00', 'yam0\x00', 'bridge0\x00', 'bridge0\x00', @link_local={0x1, 0x80, 0xc2}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x148, 0x198, [@cgroup0={'cgroup\x00', 0x8}, @time={'time\x00', 0x18}]}, [@common=@mark={'mark\x00', 0x10}, @common=@CLASSIFY={'CLASSIFY\x00', 0x8}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}}]}]}, 0x4b8) 2018/03/12 13:13:29 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x800, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000080)='cubic\x00', 0x6) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000a73000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x3, [{{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}]}, 0x210) accept4$inet6(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$netlink(r1, 0x10e, 0xb, &(0x7f0000000100)=""/124, &(0x7f0000000040)=0x7c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/03/12 13:13:29 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000180)='syscall\x00') sendfile(r0, r1, &(0x7f0000000080)=0x1000, 0x40) prctl$setfpexc(0xc, 0x0) 2018/03/12 13:13:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000080)=0xbffffd, 0x3) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x6, 0xa4000) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f0000000140)=""/4096) setsockopt$ax25_int(r0, 0x101, 0x7, &(0x7f00000000c0)=0x7, 0x4) 2018/03/12 13:13:29 executing program 4: ioctl$DRM_IOCTL_GET_UNIQUE(0xffffffffffffffff, 0xc0106401, &(0x7f0000001000)={0x23, &(0x7f000002bfdd)=""/35}) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6b5, 0x40080) name_to_handle_at(r0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="8b00000000feffff97556f3ea03f278f4c25b42950d24faf8625ac035ec4606cb4fa914bd55fdbab77c20964b49aeda394f7a9c2304ab66876650de420d667c7d0c22288db71ec46284e74bc0da750620d173f412101e122f43ec537601f8a6a5ea3215d7bc2023eca36de39e3a259f7ac74f24011534251fc9b2baa21190000000000004cbd56451f4955fcdaa1da"], &(0x7f0000000140), 0x1000) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) recvfrom(r0, &(0x7f0000000240)=""/196, 0xc4, 0x2002, 0x0, 0x0) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f0000000fff)) 2018/03/12 13:13:29 executing program 0: 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) accept$ipx(0xffffffffffffff9c, 0x0, &(0x7f0000000880)) r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f00000008c0), &(0x7f0000000940)=0x60, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000780)={0x0}, &(0x7f0000000840)=0xc) ptrace$getregs(0xc, r1, 0xfffffffffffffc00, &(0x7f0000000640)=""/136) select(0x1d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000}, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, &(0x7f0000000100)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x10000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00000004c0)={{{@in=@remote, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000240)=0xe8) sendmsg$can_raw(r2, &(0x7f0000000380)={&(0x7f0000000280)={0x1d, r3}, 0x10, &(0x7f0000000340)={&(0x7f00000002c0)=@canfd={{0x1, 0x6583, 0x2, 0x800}, 0x13, 0x2, 0x0, 0x0, "93f999868dadd5ca1da401faedb77c9bed1854372c8d7031c8b6676dcb5c1b7b657a0ffbe6f164b16dae6e4c58682e520a20a5d70384c783ef212543b8e31d43"}, 0x48}, 0x1, 0x0, 0x0, 0x8000}, 0x48005) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f00000003c0)=ANY=[@ANYRES32=r2, @ANYRES32=r2, @ANYBLOB="0400470000000000", @ANYPTR=&(0x7f0000000980)=ANY=[@ANYBLOB="b8f11b54df4b545608c7a1958031cc868a077cf6175d9c9ad124c5b6e36bc70e673c5cbc9193f5ec8a4eaddcf53d7a4faa081e758e7a919505f5d3e45729868b419d57cc591ce2ceb69eb00fef4609a31ad762515c71b258ebca157de54b5b40a98e2101fbf410152592479a9b477e11bda269ee1ca811ba384607168742a00fb039992757a30ced64452a44bc0cbbb449501f03709f"], @ANYBLOB="02fd01000100010003000000a70e000097ed2ceb93544b804205fc834556ae6ff19cc0952f2e1c553cbf98ee34c375cdeb84ffa20e5883ed16db08d401c39a2ddb0172b8b3a3d73cd342a49b069eb02c1528fc37e0de5063d39e90fd525c6ab64e9cf836cae74bcbf09ba85930e182daed1b58521e7abb7aa2818b31c66e399e9c841d08c6e3b06ada0bd6250f22f5cfada6cc2daeec8972b729fb111e7171f80b4a29939e0a5d4f07aee0708eb8f38fda894c"]) rt_sigreturn() r4 = inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x20) inotify_rm_watch(r2, r4) 2018/03/12 13:13:29 executing program 5: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="170000000000bca90000000000000000000000000000000000000000000000000000000000000000271ef9624b5a835ce47ce52eb8a9bd03ca98f402df7ce00865d65e97e285bff259a641abc649476c248fa29e2bbe99484780d30f7893c21078f7c187f31073d015dfe5ac79aa429eb11877d52f3789b35500000000"]}) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast2, @remote}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000040)={0x9, 0xff, 0x200, 0xfffffffffffffff8, 0x10001, 0x1ff, 0x604305a8, 0x2, 0x0}, &(0x7f0000000100)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r1, @in6={{0xa, 0x4e20, 0x53, @mcast2={0xff, 0x2, [], 0x1}, 0xe6}}}, 0x84) 2018/03/12 13:13:29 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000001ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)={{0x3}}) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e85411, &(0x7f0000000000)=""/125) shutdown(r1, 0x0) 2018/03/12 13:13:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000c2d000)='oom_score\x00') sendfile(r0, r1, &(0x7f0000929000), 0xff) sendfile(r0, r0, &(0x7f0000000040), 0x4) 2018/03/12 13:13:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x4}, 0x68) 2018/03/12 13:13:29 executing program 2: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) writev(r0, &(0x7f00000000c0), 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="04a5553c083aa770ee95fc2dc5b84ea5b68bb9d1632650cdc73e3518791607068e1280f79d9e7ce7375b801a8c071d5e240256e1ca96cff9edfef87a1ffd0c47e54d25069ae02d7dd59d217e292aff0c0bc3a6ba09d66ef2", 0x58}, {&(0x7f00000001c0)="8e24d9edbb203524506620fd70d5b48a645fc1a91332ee9e3942b19cf3ffbba6e2f2b3d9edbed296d56dc300714169e3757b8ff0b6a51142f9ec70aec69a780a71c14a47a344cb1d1c9ec8145e27c4569317da928d9bb13133688a0d9ca43009eee76f318e5d4b53c107071c09f72731e4afac64961dec516a3115a3a524b0cf97e94417a0e154855ce6e421e7f790a87bd1cc523f47fe2dac326c5f1f13fe0aeeb07c29136cc56e235e7054ccfd5620845f3ab3508ca26f8b767fc798b8c63a520df17fd9fad8ee75706d08e9a6ada230b56c4943352256efcf9cf25aa503", 0xdf}], 0x2, &(0x7f00000002c0)=[{0xc0, 0x104, 0xfffffffffffffffa, "613433d77ac7a8bb8a692ec91ca0e81d4fada4c6bcd0e8d9a9198d2294daa62f50134e035091c7edb7ed0d85211cb82baa6e13f4dd5ff00b4713e41dd6c29a24a78c06511cb5942a332a0da30383eb78806200f31cd5d7d5b1693cf9e914c2f8fe0528f9981a6927e600160ae06b37c9d6d68272679e40d3a62c1b26525c7a19f46ad954e935fa5fa2c42ae71d4308ebfcc700f5c27604b872d8130cc56f3e17c150f36b2a2ae5c016900c1a"}, {0x1010, 0x11f, 0x1122, "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"}, {0x88, 0x114, 0xfffffffffffffffb, "6cd81abfd6fb69ab896beefa1d76266556d4f8a0295b0a46564b1bbd0775b9a2c073e4bfa314ae509853b732f418c7f11f2a573c1d14bc7e7660b3859aa84874114d17994bd7d5d0912cd47e2e2ce8dd404c6fc885d97c76211118194d1624d765488dcbe4433831e154b87a237d8b05e742"}, {0x60, 0x10b, 0xa5, "7cfaf28866ced0e7ab2402e9f19dac8de67187e083eb76bdba75d52f0a3558a225956fc8157721a16bf9c152e349f86e5d7996fc3636419a7cee95db6629aad16304858c4db50aedcfc797"}, {0x38, 0x11, 0xb1, "37495c00056c1a4e29cc53608156cf03f3652a6baa49da10e3a20a1a65a113069d7e"}], 0x11f0, 0x40000}, 0x4004001) 2018/03/12 13:13:29 executing program 6: r0 = perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x400, 0x0) bind$inet(r2, &(0x7f00000001c0)={0x2, 0x4e21, @broadcast=0xffffffff}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000140)={0x0, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r3, 0x54a3) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000dc0)={"6c6f3a38c610629a00ad008000"}) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000000100), 0x4) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/77, 0x2}) 2018/03/12 13:13:29 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000000c0)='./file0/control\x00', 0x0) mount(&(0x7f0000e09000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f0000843000)='ramfs\x00', 0x0, &(0x7f00009b8000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f00009f0000)='./file0/file0\x00', &(0x7f000023efea)='./file0/control\x00') 2018/03/12 13:13:29 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) writev(r0, &(0x7f0000000140)=[{&(0x7f0000000100)='p', 0x1}], 0x1) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000040)=""/184) 2018/03/12 13:13:29 executing program 1: shmget(0x0, 0x4000, 0x200, &(0x7f0000ff9000/0x4000)=nil) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) creat(&(0x7f0000000000)='./file0\x00', 0x0) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000faffe7)=@known='security.capability\x00', &(0x7f0000d9ffec)="0000000201000000000000010400000000000000", 0x14, 0x0) 2018/03/12 13:13:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8000, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000740)={&(0x7f00000003c0)=@report={0x380, 0x20, 0x20, 0x70bd2c, 0x25dfdbfd, {0xff, {@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x3, 0x4e22, 0x9, 0x0, 0xa0, 0xa0, 0x4, r4, r5}}, [@algo_auth={0x8c, 0x1, {{'cmac(cipher_null)\x00'}, 0x218, "c927823acc8d8ba287f2cd99f86c82dc4d817e3e03253703b6179492c7fc7fe87c036d4f0fafac54e7adb634cfcfc4acae4c15fecc6ead4ee750eed60f4630a797b389"}}, @proto={0x8, 0x19, 0x32}, @algo_crypt={0x98, 0x2, {{'cbc-twofish-avx\x00'}, 0x280, "00706ab68dad4ed81afaa682e56b98f20c0450d30c04191ae38940b94cf862c099f2239ed69c8647b49adba9a9a11fe8c84c9382d78ad46578abbafa74e599e22ef3bbfbe3d2ecf5b2e9704ad32d4bec"}}, @tmpl={0x104, 0x5, [{{@in=@rand_addr=0x7fffffff, 0x4d4, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6, 0x3, 0x100000001, 0x8, 0x6da, 0x6}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x7689, 0x81, 0x7}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x3, 0x0, 0x0, 0x2, 0x7fff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x3, 0x6, 0x9, 0x0, 0x3}]}, @proto={0x8, 0x19, 0xff}, @replay_thresh={0x8, 0xb, 0x4}, @policy_type={0xc, 0x10}, @algo_auth_trunc={0xe8, 0x14, {{'rmd128\x00'}, 0x4e0, 0x1c0, "272d629756a66b6c621d3609789448f952b9c0335d232e22621368d0110cebb867ea8ee5dd3a4384a9d274dab6acb4fb9ac4a42e15de8ffb290bd42e2c2fea508d04543b51b38253ca13c4ca36f38eb6a344e0a299159a5e2af7e75bfa5b99581d511a1cefd23fde2e9fd48757a4a6cb4ba6246d13bcdd4f28955057d6011ac7f6171fdb29fe7c3cf06d7477d67cee9b988279c602be346ba9ffe3da"}}]}, 0x380}, 0x1, 0x0, 0x0, 0x24000090}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)) r6 = dup(r1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x91d8) pipe2(&(0x7f00000000c0), 0x0) 2018/03/12 13:13:29 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) flistxattr(r0, &(0x7f00000000c0)=""/4096, 0x1000) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f0000000040)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="4a125c7d0a856914000000000000002900000006000000d85c4a09"], 0x1b}}], 0x2, 0x0) 2018/03/12 13:13:29 executing program 2: writev(0xffffffffffffffff, &(0x7f0000000440), 0x0) ioctl$EVIOCGREP(0xffffffffffffffff, 0x80084503, &(0x7f0000000480)=""/71) r0 = memfd_create(&(0x7f0000000000)='cgroupppp0proc$?%system\x00', 0x3) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x800000000000000, 0x100000, 0x6, 0xd, 0x4}) 2018/03/12 13:13:29 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)=ANY=[@ANYBLOB="0201050908000000aa0001000000000000020000000000000000000000000003000504000089000000e500e00000010000000000000000"], 0x40}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x1f, 0x40000) 2018/03/12 13:13:29 executing program 3: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0x4020940d, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)=[@register_looper={0x630b}, @request_death={0x400c630e, 0x3, 0x2}, @reply_sg={0x40486312, {{0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)=[@fda={0x66646185, 0x7, 0x4, 0x32}], &(0x7f00000001c0)=[0x48, 0x30]}, 0x5}}, @decrefs={0x40046307, 0x1}, @exit_looper={0x630d}, @clear_death={0x400c630f, 0x3}, @decrefs={0x40046307, 0x4}, @clear_death={0x400c630f, 0x1, 0x3}], 0x1cc, 0x0, &(0x7f00000002c0)="62671e64a7f4e24e7a8c499abc7182c479921d7aea618acf30602eab762a870fa765c584bc5f5f131677ac35b6abf20d7c0b52794c27af894f852c4eef696d1f366a2c8f302fea3c3a97436dc7c12513db0197838028aa7a5654051fb41166802f0000000000000000000000"}) 2018/03/12 13:13:29 executing program 7: r0 = socket(0x40000000015, 0x800000009, 0x0) connect$llc(r0, &(0x7f00008e2ff0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="2202ce37e7a3"}, 0x10) 2018/03/12 13:13:29 executing program 5: r0 = socket(0x1e, 0x1, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="0500029b6ca30500"], &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, 0x8) getsockopt(r0, 0x9, 0x87, &(0x7f0000000000), &(0x7f0000000000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/03/12 13:13:29 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000011000), 0x8, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x174) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000040)=[0x7, 0x5]) 2018/03/12 13:13:29 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000000040)="006af81f55000046b306784d196c6f2b5c7ec14ff04532ecc78f8e30cbc7e2206535f3e99ca6a9302a7f844fc413") r2 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYRES32=r2, @ANYPTR=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYRES32=0xffffffff, @ANYBLOB="00000000ae21be0c05396e6fec20fdef09410e241c8b4054b8a3a0d5ae13db89a2eadd4c815b6904e33963185ff0f43e4b85f68cb525286b7b41ead6d4afea4fd7e3cfc0bd84a8bd9eea1eb06e5136427fc4c4d1e0fd314603d394de116c41b805a5f586436fcb11147526e8d0bc4e"], 0x3df) 2018/03/12 13:13:29 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x3f3, 0x0) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000040)={0x6, 0x1}) fanotify_mark(0xffffffffffffffff, 0x84, 0x0, 0xffffffffffffffff, &(0x7f0000ad0ff8)='./file0\x00') 2018/03/12 13:13:29 executing program 4: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/commit_pending_bools\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000927000)='-0', 0x2, 0x0) 2018/03/12 13:13:29 executing program 2: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/autofs\x00', 0x180, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f00000000c0)={r0, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(0xffffffffffffffff, 0x89e1, &(0x7f0000000040)) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000), 0x20000000) 2018/03/12 13:13:29 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) sendto$inet(r0, &(0x7f0000000040), 0xffffffffffffff8b, 0x0, 0x0, 0xfffffd4a) r2 = socket$kcm(0x29, 0x1000000000000005, 0x0) r3 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8000, 0x80000) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000140)={{{@in6=@mcast1, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@loopback}}, &(0x7f0000000240)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000280)={{{@in=@rand_addr, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@loopback}}, &(0x7f0000000380)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000000780)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000740)={&(0x7f00000003c0)=@report={0x380, 0x20, 0x20, 0x70bd2c, 0x25dfdbfd, {0xff, {@in=@multicast1=0xe0000001, @in=@dev={0xac, 0x14, 0x14, 0x19}, 0x4e23, 0x3, 0x4e22, 0x9, 0x0, 0xa0, 0xa0, 0x4, r4, r5}}, [@algo_auth={0x8c, 0x1, {{'cmac(cipher_null)\x00'}, 0x218, "c927823acc8d8ba287f2cd99f86c82dc4d817e3e03253703b6179492c7fc7fe87c036d4f0fafac54e7adb634cfcfc4acae4c15fecc6ead4ee750eed60f4630a797b389"}}, @proto={0x8, 0x19, 0x32}, @algo_crypt={0x98, 0x2, {{'cbc-twofish-avx\x00'}, 0x280, "00706ab68dad4ed81afaa682e56b98f20c0450d30c04191ae38940b94cf862c099f2239ed69c8647b49adba9a9a11fe8c84c9382d78ad46578abbafa74e599e22ef3bbfbe3d2ecf5b2e9704ad32d4bec"}}, @tmpl={0x104, 0x5, [{{@in=@rand_addr=0x7fffffff, 0x4d4, 0x6c}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x0, 0x6, 0x3, 0x100000001, 0x8, 0x6da, 0x6}, {{@in6=@ipv4={[], [0xff, 0xff]}, 0x4d4, 0x6c}, 0xa, @in6=@loopback={0x0, 0x1}, 0x0, 0x1, 0x0, 0xfffffffffffffffe, 0x7689, 0x81, 0x7}, {{@in=@multicast2=0xe0000002, 0x4d3, 0x2b}, 0x2, @in=@multicast2=0xe0000002, 0x34ff, 0x0, 0x3, 0x0, 0x0, 0x2, 0x7fff}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d5}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x3507, 0x3, 0x3, 0x6, 0x9, 0x0, 0x3}]}, @proto={0x8, 0x19, 0xff}, @replay_thresh={0x8, 0xb, 0x4}, @policy_type={0xc, 0x10}, @algo_auth_trunc={0xe8, 0x14, {{'rmd128\x00'}, 0x4e0, 0x1c0, "272d629756a66b6c621d3609789448f952b9c0335d232e22621368d0110cebb867ea8ee5dd3a4384a9d274dab6acb4fb9ac4a42e15de8ffb290bd42e2c2fea508d04543b51b38253ca13c4ca36f38eb6a344e0a299159a5e2af7e75bfa5b99581d511a1cefd23fde2e9fd48757a4a6cb4ba6246d13bcdd4f28955057d6011ac7f6171fdb29fe7c3cf06d7477d67cee9b988279c602be346ba9ffe3da"}}]}, 0x380}, 0x1, 0x0, 0x0, 0x24000090}, 0x1) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000040)) r6 = dup(r1) ioctl$KVM_RUN(r6, 0xae80, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r6, 0x2400, 0x91d8) pipe2(&(0x7f00000000c0), 0x0) 2018/03/12 13:13:29 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup2(r0, r2) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) dup2(r2, r1) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400400, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000040)={0x3, 0x3, 0x0, 0x1000, &(0x7f0000ffe000/0x1000)=nil}) 2018/03/12 13:13:29 executing program 5: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0x200000000044042) io_setup(0x20, &(0x7f0000000500)=0x0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000000)='\b', 0x1}]) r2 = getpgrp(0xffffffffffffffff) waitid(0x3, r2, &(0x7f0000000040), 0x21000007, 0x0) 2018/03/12 13:13:29 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) close(r1) ioctl$KVM_GET_SUPPORTED_CPUID(0xffffffffffffffff, 0xc008ae05, &(0x7f0000000080)=""/58) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000000100)=""/62, &(0x7f0000000280)=0x3e) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000180)={{{@in6=@local, @in6=@dev}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f00000000c0)=0xe8) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000000)={0x0, r1}) 2018/03/12 13:13:29 executing program 4: r0 = timerfd_create(0x0, 0x0) unshare(0x20000400) timerfd_gettime(r0, &(0x7f0000000040)) 2018/03/12 13:13:29 executing program 6: openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x101200, 0x0) r0 = socket$inet_sctp(0x2, 0x801, 0x84) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) listen(r0, 0x9) accept4(r0, 0x0, &(0x7f0000021000), 0x10000000800) 2018/03/12 13:13:29 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SET_BOOT_CPU_ID(0xffffffffffffffff, 0xae78, &(0x7f0000000040)=0x2) sendmsg$nl_generic(r0, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000423ff0)={&(0x7f0000961f4c)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000014}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x24}, 0x1}, 0x0) 2018/03/12 13:13:29 executing program 7: pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) getsockname$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) fcntl$getflags(r0, 0x408) 2018/03/12 13:13:29 executing program 3: mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x80010, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x101000, 0x10) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) setsockopt$bt_BT_SNDMTU(0xffffffffffffffff, 0x112, 0xc, &(0x7f0000000040)=0x4, 0x2) ioctl$TUNSETVNETBE(r0, 0x400454de, &(0x7f0000000080)) getsockopt(0xffffffffffffffff, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) mkdirat(r0, &(0x7f00000000c0)='./file0\x00', 0x5) msgget(0x3, 0x2) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/03/12 13:13:29 executing program 5: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000100f50), 0x8) setsockopt$inet6_int(r0, 0x29, 0x1d, &(0x7f0000000000)=0x10002, 0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='hybla\x00', 0x6) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000067c000)=@fragment, 0x8) sendmmsg(r0, &(0x7f0000ad9000)=[{{0x0, 0x0, &(0x7f0000bff000), 0x0, &(0x7f0000cc3fe8)=[{0x10}], 0x10}}], 0x1, 0x0) 2018/03/12 13:13:29 executing program 2: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x100000080000000a) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000080)=0x80, 0x80800) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e22, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, {0xa, 0x4e24, 0x1, @loopback={0x0, 0x1}, 0x5}, 0xf5d, [0x0, 0x1, 0xffff, 0x3ff, 0x400, 0x80, 0x1, 0x2]}, 0x5c) 2018/03/12 13:13:29 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000000)={0x9, 0xfffffffffffff001, 0x4, 0x235245f4, 0x1, 0x3, 0x8, 0xff, 0x0}, &(0x7f0000000040)=0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000080)={r2, @in={{0x2, 0x4e22}}, 0x9154, 0x7, 0x10001, 0x0, 0x10}, &(0x7f0000000140)=0x98) sendto(r0, &(0x7f0000c63000), 0xfffffffffffffe34, 0x0, 0x0, 0x0) sendfile(r0, r1, &(0x7f0000b7a000), 0xc85) 2018/03/12 13:13:29 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000001540)=@join_mcast={0x16, 0x98, 0xfa00, {&(0x7f0000001500)={0xffffffff}, 0x4, r1, 0x30, 0x0, @in6={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, [], 0x19}, 0x400}}}, 0xa0) write$rdma_cm(r0, &(0x7f0000000180)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000240), r2}}, 0x18) syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1f, 0x4200) getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000040)=0x1e) write$rdma_cm(r0, &(0x7f00000003c0)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, {0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, r1}}, 0x48) 2018/03/12 13:13:29 executing program 4: socket$nl_xfrm(0x10, 0x3, 0x6) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x3b7, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000000040)=""/114) 2018/03/12 13:13:29 executing program 3: io_setup(0x8001, &(0x7f0000000100)=0x0) io_getevents(r0, 0x0, 0x0, &(0x7f0000000040), &(0x7f00000000c0)) accept4(0xffffffffffffffff, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, &(0x7f0000000080)=0x80, 0x80800) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x0, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240)='/dev/ptmx\x00', 0x10802, 0x0) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vcs\x00', 0x101000, 0x0) io_submit(r0, 0x2, &(0x7f0000000380)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x5, r1, &(0x7f0000000140)="91fcd0b56ef1959d8d1a36375947add239fd00e86a1df719480a8ec5b0967514b960219ffda7d9407bb8143adb41d60a1c3934823466c9862f702de78b1f7ea451701af3ed9ad4966e6e6e25506de5f23747eb881f735b3f1c18d002420c8300f39f36f9", 0x64, 0x7fc00, 0x0, 0x0, r2}, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x6, 0x100, r3, &(0x7f0000000280)="d80f2058a684e47b4506d816c4065395a93fc1b4be51ef674e0374ae3ede8bcc9a502fa9fa732ba1972d1ca0c008f07339c9ea6c30e3ce276bd682a321839d4960cfe4f9e92b8f17d8283b917e70a6d8fc", 0x51, 0x9, 0x0, 0x1, r4}]) getpeername$ipx(r2, &(0x7f00000003c0), &(0x7f0000000400)=0x10) 2018/03/12 13:13:29 executing program 2: openat$selinux_create(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/create\x00', 0x2, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000280)='/dev/midi#\x00', 0xe01, 0x4d00) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000002c0)="42c83671cd96cc94b3af56ae07637eb2", 0x10) r1 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x92a, 0x20000) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x4, 0x10, r1, 0x4000000000003) unshare(0x8000400) r2 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x0, 0x2000) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000240)={0x5, 0x2, 0x6}) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9}, 0x1c) r4 = bpf$MAP_CREATE(0x0, &(0x7f00004f9fe4)={0xc, 0x4, 0x4, 0x100000001, 0x0, r3}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r4, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) r5 = open(&(0x7f0000000080)='./file0\x00', 0x8040, 0x4) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1000}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000000140)={r6, @in6={{0xa, 0x4e21, 0x2, @dev={0xfe, 0x80, [], 0x14}, 0x4}}}, 0x84) 2018/03/12 13:13:29 executing program 1: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000080)="16", 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xffff) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) utimensat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={{0x77359400}}, 0x0) 2018/03/12 13:13:29 executing program 5: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r0, 0x40206417, &(0x7f0000000100)={0x7, 0x7, 0x4, 0x6, 0xc, 0xffffffffffffffe1}) r1 = socket$pppoe(0x18, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r1, &(0x7f0000000080)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'bcsf0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f0000000040)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'lo\x00'}}) 2018/03/12 13:13:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80006, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000000c0), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x378) [ 46.950892] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/12 13:13:29 executing program 3: r0 = socket$inet(0x2b, 0x1, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000000200)=""/211, &(0x7f0000000080)=0x256) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)={0x0, 0x1000, "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"}, &(0x7f0000000000)=0x1008) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040)={0x0, 0x7}, &(0x7f00000000c0)=0x8) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001340)='/dev/ppp\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000001380)={r2, 0x20, 0x30}, &(0x7f00000013c0)=0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001400)={'tunl0\x00', {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000100)={r1, 0x2, 0x1, 0x81, 0x7f, 0xeb, 0x2, 0xfff, {r2, @in6={{0xa, 0x4e22, 0x1, @dev={0xfe, 0x80, [], 0xb}, 0xfffffffffffffffd}}, 0x401, 0x2, 0x0, 0x100000001, 0x401}}, &(0x7f00000001c0)=0xb0) 2018/03/12 13:13:29 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x200000) ioctl$DRM_IOCTL_RM_MAP(r3, 0x4028641b, &(0x7f0000000080)={&(0x7f0000ffa000/0x3000)=nil, 0x100000001, 0x3, 0x21, &(0x7f0000ffa000/0x4000)=nil, 0x10001}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000000)={0x1, 0x0, [{0x200004b564d02, 0x0, 0xfffffffffffffffc}]}) 2018/03/12 13:13:29 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ecff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000400)) ioctl$int_in(r0, 0x5432, &(0x7f00005abff8)) 2018/03/12 13:13:29 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0xa8180, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x80, 0xb1, 0x8, 0x5}, &(0x7f00000000c0)=0x98) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={r1, 0x6}, &(0x7f0000000240)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ptmx\x00', 0x100000000106, 0x0) writev(r2, &(0x7f000036bfd0)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000000040)=0x4000000058) syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x101000) ioctl$TCSETA(r2, 0x5402, &(0x7f0000a26fec)={0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x5}) 2018/03/12 13:13:29 executing program 5: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x30000, 0x0) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000000040)={0xfffffffffffffffa, 0x1, 0x6, 0x4, 0xbd, 0x5c}) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000001b000)={@multicast2=0xe0000002, @loopback=0x7f000001, @dev={0xac, 0x14}}, 0xc) readv(r0, &(0x7f0000001380)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/195, 0xc3}, {&(0x7f0000001180)=""/232, 0xe8}, {&(0x7f0000001280)=""/240, 0xf0}], 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000013c0)={0x0, 0x1}, &(0x7f0000001400)=0x8) ppoll(&(0x7f0000001580)=[{r0, 0x400}, {r1}, {r0, 0x10}, {r1, 0x10}, {r1}, {r1, 0xa700}, {r0, 0x2010}], 0x7, &(0x7f00000015c0)={0x0, 0x989680}, &(0x7f0000001600)={0xda}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000001440)={r2, @in6={{0xa, 0x4e22, 0x7, @empty, 0xa802}}, [0x80000001, 0x8, 0x7fff, 0x2, 0x9, 0x8, 0x3ff, 0x6, 0x7fff, 0x4, 0x4, 0x0, 0xe2, 0x6]}, &(0x7f0000001540)=0x100) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000f97000)={@multicast1=0xe0000001, @loopback=0x7f000001}, 0xc) 2018/03/12 13:13:29 executing program 4: r0 = memfd_create(&(0x7f00000000c0)='vboxnet0-%$/vmnet0\\securityvboxnet1em0\x00', 0x0) write(r0, &(0x7f0000000200)="515149a3b069804125df3fd6a2104ed7d85340870f8fefcfb4d801cb618af0fedff563c195fd2c736eea697ee84201b8beb257f323469a95512324587f7deac08208138af61c702dfc13030000000000000099bcbe7edf21799e0d3d", 0x5c) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x300000c, 0x11, r0, 0x0) utimensat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x100) memfd_create(&(0x7f0000000080)="8c5b2c00", 0x0) 2018/03/12 13:13:29 executing program 7: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000000040)={{0x2, 0x2, 0x1000, 0x3, 0x4}, 0x8001, 0x8}) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x3a, 0xffffffffffffffff, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0xffffff88, 0x0, 0x0, 0xffffff8d, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb]}}}}}}}}, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x1, 0x1, 0xfffffffffffffffa]}, &(0x7f0000000100)=0xa) 2018/03/12 13:13:29 executing program 6: futimesat(0xffffffffffffffff, &(0x7f0000000080)='/', &(0x7f0000000140)) chmod(&(0x7f0000000000)='//file0\x00', 0x4) 2018/03/12 13:13:29 executing program 6: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x5) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000418f50)={{0x80}, 'port1\x00', 0xa9824f69d1376637, 0x20000010800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000019ffe9)={0xbf}) r2 = syz_open_dev$sndmidi(&(0x7f0000000240)='/dev/snd/midiC#D#\x00', 0x100000000, 0x0) write$tun(r2, &(0x7f0000000280)={@void, @hdr={0x1, 0x87, 0x1ff, 0x2, 0x1, 0x7}, @arp=@ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={0xac, 0x14, 0x14, 0xc}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x26) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f00000000c0)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x1, @tick=0xfffffffffffffffa, 0x6}) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f00000002c0)={0x0, 0x2d00000000, 0xa, [0x2, 0x4b0f38ab, 0x3, 0x5, 0x6, 0x3, 0x8, 0x200, 0x6, 0xfffffffffffffffd]}, &(0x7f0000000300)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000340)={r4, 0xbf2, 0x6}, &(0x7f0000000380)=0x8) timer_create(0x0, &(0x7f0000000180)={0x0, 0x0, 0x2}, &(0x7f00000001c0)) [ 47.012168] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/12 13:13:29 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000180)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={"426f6e64300000d24865c6eb37369b02", 0x2}) socket$inet_sctp(0x2, 0x1, 0x84) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000100)) 2018/03/12 13:13:29 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f0000013000)={&(0x7f0000013fe4)=@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000012f70), 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="280000000000000029000000390000002702020102000086e265ec693d678e005200000000000000"], 0x28}, 0x0) 2018/03/12 13:13:29 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1200, 0x40) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0x1) 2018/03/12 13:13:29 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={0x0, 0x5ac}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)={r1, 0x1000, "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"}, &(0x7f00000011c0)=0x1008) r2 = socket(0x10, 0x3, 0x0) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000000)=0x80000001, 0x4) write(r2, &(0x7f0000262fd9)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f13a050003006e35", 0x26) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x40000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000080)=0x9) 2018/03/12 13:13:29 executing program 5: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = syz_open_dev$sndpcmc(&(0x7f00000001c0)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x801) ioctl$KVM_S390_UCAS_UNMAP(r2, 0x4018ae51, &(0x7f0000000200)={0x80000000, 0x9c01, 0x6}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x101800, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000000100)={0x0, 0x40}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r3, 0x84, 0x78, &(0x7f0000000180)=r4, 0x4) setsockopt$sock_int(r0, 0x1, 0x2d, &(0x7f0000000080)=0x10000, 0x4) r5 = syz_open_dev$evdev(&(0x7f0000fb1fee)='/dev/input/event#\x00', 0x20, 0x101002) write$evdev(r5, &(0x7f00006f7fe8)=[{{0x0, 0x2710}, 0x1, 0x45, 0x400000002}], 0xf6) 2018/03/12 13:13:29 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x98) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000000140)={0x2, 0x7, 0x1, 0x2, r1}) 2018/03/12 13:13:29 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='net/ip_mr_cache\x00') r1 = open(&(0x7f0000a1cff8)='./file0\x00', 0x8040, 0x0) fcntl$setlease(r1, 0x400, 0x0) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000040)={'bpq0\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f00005a1000)={0xfffffffffffffffd}, &(0x7f0000d31ff0), &(0x7f00007adff0)={0x77359400}, 0x8) truncate(&(0x7f000037eff8)='./file0\x00', 0x0) fcntl$setlease(r1, 0x400, 0x2) preadv(r0, &(0x7f0000000740)=[{&(0x7f00000005c0)=""/68, 0x44}], 0x1, 0x0) 2018/03/12 13:13:29 executing program 2: r0 = socket$kcm(0x29, 0x5, 0x0) getsockopt$sock_int(r0, 0x1, 0x28, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) io_setup(0x8000, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f0000000200)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, r0, &(0x7f0000000100)="d1557d7b0a32dea596d64aa680fcb56ce5b250f1a227bc619791a4382fb3f7a50b489193806498e38e071175b63820603f86f91bb15ac24d9fbcb9ffcb585c7d7a366c1077aac8e0b1d92cc25b8f7ca2d382d65187475e294b25dfed665b0ab90ac2bdeeeee10c2712d6b505fb0c2321c36dcff49dd3f701ce9c690463aeb4a28aa4e77c4dd7a6dfb743d15a81199dbdf7b988cbb2dea330d3b4", 0x9a, 0x401, 0x0, 0x1, r1}]) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000000240)=""/55) 2018/03/12 13:13:29 executing program 3: mkdir(&(0x7f0000cb3ff8)='./file0\x00', 0x0) chroot(&(0x7f000009a000)='./file0\x00') mount(&(0x7f00005b9ff8)='./file0\x00', &(0x7f0000edaff8)='./file0\x00', &(0x7f0000d9fffa)='msdos\x00', 0x1002, 0x0) chdir(&(0x7f0000cd2ff8)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x2) umount2(&(0x7f0000e28000)='..', 0x0) 2018/03/12 13:13:29 executing program 1: mkdir(&(0x7f0000679000)='./file0\x00', 0x0) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000000000)=@known='system.posix_acl_default\x00', &(0x7f0000000040)="0200000002000000000000000730de2d6a1f06a0", 0xc, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x88800, 0x0) acct(&(0x7f0000000080)='./file0\x00') r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x80000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000100)={0x5}) 2018/03/12 13:13:29 executing program 7: r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x40000) dup2(r1, r0) link(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setns(r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f00000000c0)) 2018/03/12 13:13:29 executing program 0: pwritev(0xffffffffffffffff, &(0x7f000000b000)=[{&(0x7f0000002000)="bd32bf46acb5", 0x6}], 0x1, 0x0) request_key(&(0x7f000000aff5)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)="520972757374e363757367725665783a4465", 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) ptrace$getregset(0x4204, r0, 0x206, &(0x7f0000000140)={&(0x7f0000000040)=""/217, 0xd9}) 2018/03/12 13:13:29 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f00007d9fc8)={&(0x7f000087fff4)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f00000002c0)=ANY=[@ANYBLOB="e400bb8f502689bd02f7c4640000210011040000000000000000e00041b5ba9ea9a0ec9b38a0000100000000000000ff0000000000000000000000000000000000000001000000000000c4ebb78d2ddd3c402a9f1c53260be6143be08d0b9c5cb9b8f79b31817d0d6f7f4265c8622f398e314681fca9687a0ccb5e7ecfbac08c83de7cadb1f696b6942fb2c6f486f968b1ade26eccca61892d60dddb788a590145b49107808745f16237229860475067704a652c3ccec548bcd34b384c9e96dea80947e07fcd9febf019194bca885c8fc9fa72011afa0f74043e8a590d", @ANYRES32=0x0, @ANYBLOB="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"], 0x3}, 0x1}, 0xffffffffffffffff) 2018/03/12 13:13:29 executing program 5: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ashmem\x00', 0x0, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000040), &(0x7f0000000080)=0x8) ioctl$void(r0, 0x40087705) 2018/03/12 13:13:29 executing program 6: r0 = socket(0x1000000010, 0x802, 0x8) listen(r0, 0xfffffffffffffff7) sendmsg$nl_route(r0, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x28, 0x10, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x2}]}]}, 0x28}, 0x1}, 0x0) bind$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x2, {0x8, 0xd56, 0x6, 0x7f, 0x5c74d187, 0x40}, 0xc9e, 0x98f}, 0xe) 2018/03/12 13:13:29 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000080)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000000)=ANY=[@ANYBLOB="e0000001ac1414aa00000000020000007f000001000000e6955c64ba7f00f91e00"], 0x1) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000040)=ANY=[@ANYBLOB="ffffffffffff000014000000080700000000000000000011907800000000e00000014e204e210008901f4dec92f84d4471a6875a4e9e78"], 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00000000c0)=""/68) 2018/03/12 13:13:29 executing program 4: r0 = socket$inet6(0xa, 0x806, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x60000000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000180)={0x18b1, 0x6, 0x5, 0x101}, 0x8) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0), &(0x7f0000000100)=0x8) recvfrom$inet6(r0, &(0x7f0000000040)=""/55, 0x37, 0x12022, &(0x7f0000000080)={0xa, 0x4e24, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0xe3f2}, 0x1c) setsockopt$inet6_int(r0, 0x29, 0x1f, &(0x7f000089b000), 0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000)=0x6, 0x4) 2018/03/12 13:13:29 executing program 5: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = semget$private(0x0, 0x5, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x4100, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, &(0x7f0000000040)={0x4, 0x5}) 2018/03/12 13:13:29 executing program 6: io_setup(0xffff, &(0x7f0000000000)=0x0) io_destroy(r0) io_destroy(r0) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100, 0x0) 2018/03/12 13:13:29 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000760ff6)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$getname(0x10, &(0x7f0000000140)=""/1) r1 = syz_open_dev$mice(&(0x7f0000015000)='/dev/input/mice\x00', 0x0, 0x82) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000100)) accept$ipx(r1, &(0x7f0000000040), &(0x7f00000000c0)=0x10) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180), 0x10) readv(r1, &(0x7f0000aa1f60)=[{&(0x7f0000004000)=""/196, 0xc4}], 0x1) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f00000001c0)=r1) write(r1, &(0x7f0000417000)="f2", 0x1) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0x3fd) 2018/03/12 13:13:29 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x3ff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_x_sa2={0x2, 0x13, 0x2}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x60}, 0x1}, 0x0) 2018/03/12 13:13:29 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$bt_rfcomm(0x1f, 0x3, 0x3) setsockopt$sock_void(r1, 0x1, 0x1b, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r2, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f0000000000)={'mangle\x00', 0x2, [{}, {}]}, 0x48) close(r0) 2018/03/12 13:13:29 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x0, 0x9fc) ioctl$int_in(r0, 0x541f, &(0x7f0000000000)) openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x100, 0x0) 2018/03/12 13:13:29 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000846ff0)={0x2, &(0x7f0000111fe8)=[{0x5}, {0x6}]}, 0x10) r1 = dup3(r0, r0, 0x80000) ioctl$VHOST_GET_VRING_BASE(r1, 0xc008af12, &(0x7f0000000000)) sendmsg$nl_xfrm(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f00000000c0)=@getae={0x40, 0x1f, 0x307, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in6=@local={0xfe, 0x80, [], 0xaa}}}, 0x40}, 0x1}, 0x0) 2018/03/12 13:13:29 executing program 4: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x14, 0x0, &(0x7f0000010000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000002fd0)={0xc, 0x0, &(0x7f0000004f98)=[@free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000002000)}) 2018/03/12 13:13:29 executing program 7: rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000018ffa)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000055aff4)='./file0/bus\x00', 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) truncate(&(0x7f0000006000)='./file0/bus\x00', 0x8000000000009) getsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) tee(r0, r0, 0x0, 0xf) getpeername(r0, &(0x7f0000000100)=@can, &(0x7f0000000180)=0x80) sendmsg$nl_generic(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="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"], 0xb8}, 0x1, 0x0, 0x0, 0x20008040}, 0x4000850) [ 47.317730] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) 2018/03/12 13:13:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') getresuid(&(0x7f0000000440), &(0x7f0000000480), &(0x7f00000004c0)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000001c40)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001f40)={{{@in6, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@rand_addr}}, &(0x7f0000002040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002080)={0x0, 0x0}, &(0x7f00000020c0)=0xc) r5 = fcntl$getown(r0, 0x9) r6 = getuid() r7 = getgid() getresuid(&(0x7f0000003a40), &(0x7f0000003a80), &(0x7f0000003ac0)) recvfrom$inet6(r0, &(0x7f0000003940)=""/181, 0xb5, 0x140, &(0x7f0000003a00)={0xa, 0x4e23, 0xec, @mcast2={0xff, 0x2, [], 0x1}, 0x3f}, 0x1c) sendmsg$netlink(r0, &(0x7f0000003900)={&(0x7f0000000100)=@proc={0x10, 0x0, 0x25dfdbfc, 0x20000}, 0xc, &(0x7f00000037c0)=[{&(0x7f0000000140)={0x1e4, 0x25, 0x1, 0x70bd26, 0x25dfdbfe, "", [@generic="1b9c288d035ced2e8a78c3ab1da9fd369f968d6073116a7d101be33bb630c13c16a4b0cecdf50b3a8bf3a50029d9972adf257c0e3f1a5207809249aba28ac9d10d03b74b50f0d1439c2d26e9133bce703766faf4b692cdb7b3de333ac4d4756f947bb022093709d7e8d623ccb9f20093caae19f45e3100d2c0e621cf0702a1403264500284ee58fd0085f05d1c0af8230c050433ea25fa8fd2ecb6198decffee780604a6ed212e1c2c1074a78461da4f381ac026302fc2ba34825e07b7441195fb56752c4d2ded3184f222092dd82e90927d6fc9786223f43c1151a9deb33772dae96ca57c17f23af77a", @typed={0xc, 0x88, @ipv4=@dev={0xac, 0x14, 0x14, 0xd}}, @generic="4d94ea762d38dbe352534985d7cfd482d5a61c4a20a8daea6a06853208e25c48c2b45e9ec337ab2a3dad19025bbfaef4cc592483", @nested={0xa0, 0xf, [@generic="797025b4db752ad77b41269d3377b6f8937f94a6f12950fba97ecf7b611d8f9921d80882e2385df4e182d2d20d1bcb5f42f8e98aad0f3b60d7643e810e90af535d4ce8cbfcc0bf04274ec0dd3ec9faf7145b07a32ca09d297362268b793b8798794eb4bd5b30cf93f5c014e3cccd370f09aaa35f6133578faa54b51bfbe7252de6c936863e6a2df9d3e24d9356efeb273bd94cb6bdcdd4270d5d"]}, @typed={0x8, 0x85}]}, 0x1e4}, {&(0x7f0000000340)=ANY=[@ANYBLOB="f800000013000c0029bd7000ffdbdf251e35d96d0e91836e660cae7157fd6e3b0bde3078597550e40d7095933dcc686e0f4aac29c87a18daaacedadbaf5e33b6453d1d545807e98fcd48104150605f58b8dce65ec3755aa7eb7395f0fbc3478472f956454d0b1d9253202083f19420b4c8be549c787998bc2627824b1aed604879d81d3802944a316f0f11c60e144d9a2e05d78d1718396fd5cf6b8c021e0341514dd3f14aa70fd6feae5facf875703ccb4f5c756159e972ee936e05478a12e3adc62f85e8593b61b2c02cb4db68381c2db2770ea81b8fb2d446da286786102b131ba2ea4f35962150773e5d3a0ebacd59186a7af34af710"], 0xf8}, {&(0x7f0000000500)={0x1180, 0x1c, 0x30, 0x70bd2b, 0x25dfdbfc, "", [@nested={0x1144, 0x45, [@typed={0xc, 0x91, @ipv4=@broadcast=0xffffffff}, 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@typed={0x18, 0x8f, @str="65066a54bb1c28862e728226672100"}, @nested={0x10, 0x2f, [@typed={0xc, 0x7, @uid=r3}, @generic]}, @nested={0x220, 0x18, [@generic="58ea80e70973681281f9b4a34d464e6a734bf150a5819887177c17296671982f9683496508f5da20bbd7bd21f47d00e588391a6aca952f366c9975174ef382b03d19f2daebd7649d43b196004eaddaaa94ab628f2744eb7693a737379c36e5951adc8494873c4ded087c6b7c69ef2625ebd0905b68002f24e021b8afe4da4d313de8080b9d473fe7797d4b74522b1f66f060f29858b6c93ec7b74d0757b3f8b850b19edee2992faffac671862d832bd30b91673a0c4a3c", @generic="6df670afeb82a384c7e01cddf3e322da38d62647f727c39c8ad80abde05339e8eda03b77c92e8d67d7fb023bdd20240e6df8a2350d68bb5b58a72f88df7bb4e152ddc56d0cbd48363133b1eb230ae58ae1b9eed1c0d892f460adc532a097fe258ee14a1d4eb1bef5711baf312c20ed65f7550037792785268815062b5daf02fa733ffc3325e9b587fdb9bd5733ffab9474cc7b5ac54eae9d017b292da44f", @generic="3e3b7068dfd5fb09c4a5886c6912289111b5f308cca801a268c239bcb8ac1b59fd782a22882e5a28b443d9e04d3c36ddbeced9032f90ee751dd893048e98fc37867163d85ca293f7aa3437479e3a0d0441316a133575122e8402af8ee02a7f527238df2b5f1873f6c0c3d1357c377f36d0ad8e878fd99b5e722fa790b003010bbc50dc490f36e8bf2c250b5933a5f4e19575d89fe39e2e67c1f3ac52d7dfd0bd1291", @typed={0x18, 0x2e, @str="65066a54bb1c28862e728226672100"}, @typed={0xc, 0x1, @uid=r4}]}, @typed={0xa0, 0x90, @binary="0476499352162e0bdcc571a2d3b3ffb510537fbf6871e6ae82b3de91d3a059e4855d278232971060072711b60718cf27d3edd5dbc579ae93d13b121d392f840aee914026496767f08489dadb2bc64bae463e1083e62951f7834e239f4ff167aa5e9c5977906a3c4e7a790faac148c4f34a73104de6b14d2bb1508a414882c861f43d3048402efc85334c0d6c0705221fef1faeda457145a1"}, @typed={0x58, 0x2c, @binary="9d965d96fbbb615e051730a8ce5fc0f2f5159ef02f1babfac0c478e1a6fbba6f8f0a2d4f755ee870433a70288118e3ef4a20ebf2fc38486e90ef953c0d4a5b235b4c9e5056eb95bd7a8a8253ef4ec7cd"}, @typed={0xe4, 0x93, @binary="bf05f87aa873dc95576e27b1df19a14ba03f7ee655e4c9837b40b66a82a6f4fe0aaaaf02f0ee73a4ced66989e4901c99ec2c47886c65d8dc638474d6cd13e55aed394c8013f7f7ba65a6339d649113a41299dc493d8f293e4cd749b20dd33a99d19de1fbe0725efee8dd7f512ffd76a8c6d8066dd6bb4c5c7203a93881a062c532bf01824b7e72bbe15a7ec986779f39de4afef28f998de30ce26d37f59c2ce26711cac8a75b89c003d783fb9481e4a82eb46369ef7c094ab1b69373e683e63372595d1238a13f324b7caefdf5ae2a51b2edfe7e8ebefe270665d5e7"}, @typed={0xc, 0x8a, @ipv4=@broadcast=0xffffffff}, @generic="342ea35ca30602c4c10ff9ea0386ccf1c28ecac11d93fd7813b31ffc49677f65efda95e0ac8f771e7828213923e097622b778d2929d734606ca3f1af186f775cd52b42228a932d726ca2ae42c552748be8fb316381074e2fa9d812adf58a13f92fa609064e23714b03cc7986732e0cf13e5417ec96c849ed32e1c086227c557ae225787e750e4cd152f24f5f32c76fce8b02050d8e49481fbc8ccbfd3d7ff38363b16093576ade01e7d56f2059373490ee4f049894d8686354ed84cfbfd64b74d3f2c0d07857a9b3c01006b8de6fea54cf064ab7213399955fc10648f499b4ee050eedf62ea87c364ca88548ee26e398"]}, 0x1578}, {&(0x7f0000003700)={0xbc, 0x32, 0x20, 0x70bd2a, 0x25dfdbfc, "", [@nested={0x80, 0x80, [@typed={0x18, 0x64, @str='vboxnet0wlan0\x00'}, @typed={0x10, 0x8c, @u64=0x2}, @typed={0xc, 0x7a, @u32=0x97000}, @typed={0xc, 0x3, @uid}, @generic="bcc7c50a8f64a3ca767eb9acee035a3e7d71a542ad24a941ff89c3c0e20e296ac5ac3f551cca9d33a21d6eb8383707c7d388c689099ebc0be565"]}, @typed={0x8, 0x4f}, @generic="a77a768fa829f2a3d9a004685931c546ee45a32a81facd67dabfde672d52e1173c"]}, 0xbc}], 0xa, &(0x7f0000003880)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x10, 0x1, 0x1}, @rights={0x18, 0x1, 0x1, [r0, r0]}], 0x48, 0x40}, 0x208a43a0eb7588d7) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00000000c0)=[@in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x10) fstat(r0, &(0x7f0000001ec0)) r8 = shmget(0x1, 0x2000, 0x1, &(0x7f0000ffd000/0x2000)=nil) shmctl$SHM_STAT(r8, 0xd, &(0x7f0000003680)=""/109) fsetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000080)="65066a54bb1c28862e728226672100", 0xf, 0x1) [ 47.400323] binder: 6171 RLIMIT_NICE not set [ 47.431370] binder: 6171 RLIMIT_NICE not set [ 47.446870] binder: 6167:6171 ioctl c0306201 20004000 returned -14 [ 47.446879] binder: BINDER_SET_CONTEXT_MGR already set [ 47.459646] binder: 6167:6179 ioctl 40046207 0 returned -16 2018/03/12 13:13:30 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/106) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) prlimit64(r1, 0xf, &(0x7f0000000400), 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00000000c0)=[{0x2, 0x7}, {0x4, 0xc8aa}], 0x2) 2018/03/12 13:13:30 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/rt_cache\x00') close(r0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$KVM_SMI(r0, 0xaeb7) mmap$binder(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, 0x1010, r0, 0x0) 2018/03/12 13:13:30 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009f3fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(aes)\x00'}, 0x58) io_setup(0xfff, &(0x7f0000000000)=0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r2 = accept$alg(r0, 0x0, 0x0) io_submit(r1, 0x2000000000000103, &(0x7f0000002f80)=[&(0x7f00000005c0)={0x0, 0x10000000000000, 0x0, 0x0, 0xfffffffffffffffe, r2, &(0x7f0000000040)="34463a8d71fdbf0e1873daf4b977b6c3e7d06c2309bc128be4e290d9ffe41fd4ca82ed20efd7cc8eb2b58311285baceaf67a6aceb9da23c7292e9ce57c79035ed7f190862467553f31d59d5f7ef18dbd7f7ef731dbdc6efb44adb3e97333560ed12351ad369938a2349cb727e7885b3e4352bc4d00000000000000000000", 0x7e}]) 2018/03/12 13:13:30 executing program 0: ioperm(0x8000, 0xce16, 0x8) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x200000000cc, 0x0, 0x0) 2018/03/12 13:13:30 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000c26000)=0xffffffffffffffff, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000)=0x8, 0x4) bind$inet(r0, &(0x7f0000490000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000a92000), 0x37c, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007ffffffd}, 0x14) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f0000000180)) sendto$inet(r0, &(0x7f0000000040)="fe", 0x1, 0x40881, &(0x7f0000000140)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='syzkaller1\x00', 0x10) sendto$inet(r0, &(0x7f000030a000)='\x00', 0x1, 0x1, &(0x7f0000e88000)={0x2, 0x0, @broadcast=0xffffffff}, 0xffffffffffffff1d) 2018/03/12 13:13:30 executing program 3: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = fcntl$getown(r0, 0x9) r3 = dup(r0) perf_event_open(&(0x7f0000000080)={0x0, 0x70, 0x1, 0x4, 0xffffffff, 0x8, 0x0, 0xffff, 0x3004, 0x8, 0x4, 0x3f, 0x8, 0x3, 0x4, 0x6, 0x3, 0x7, 0x5, 0x9, 0x3ff, 0x7, 0x800, 0x1, 0x7, 0x1, 0x5, 0x2, 0x1, 0xffffffffffff7fff, 0x8000, 0x80, 0x100000001, 0x8001, 0x2000000, 0xdd0d, 0x9, 0x7, 0x0, 0x200, 0x0, @perf_bp={&(0x7f0000000040), 0x5}, 0x10, 0x1f, 0x7, 0x3, 0x7ff}, r2, 0x3, r3, 0x2) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000004000)) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/12 13:13:30 executing program 5: mknod$loop(&(0x7f0000000040)='./file0\x00', 0x8000, 0x1) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x100000000005, 0x84) ioctl$sock_ifreq(r0, 0x800000089f0, &(0x7f0000000080)={'syzkaller1\x00', @ifru_addrs=@ax25={0x3, {"06d3e0e43ee77d"}, 0xfffffffffffffc00}}) 2018/03/12 13:13:30 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r5 = getpgid(0xffffffffffffffff) kcmp(r4, r5, 0x6, r2, r0) r6 = syz_open_dev$sndpcmp(&(0x7f0000000180)='/dev/snd/pcmC#D#p\x00', 0x8839, 0xa8000) r7 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r8 = dup3(r7, r3, 0x0) sendmsg$unix(r8, &(0x7f00000003c0)={&(0x7f0000000240)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000000340)=[{&(0x7f00000002c0)="c3603b8b6cc3b4a90fca489e7b91e2bbd6032151db068ca1b90a19d60a192fd3d6abc0d339ec1aeaa64289a2c06066ab143ea8d6d5a1ebce2a86220d8ddb38e70524c228", 0x44}], 0x1, &(0x7f0000000380), 0x0, 0x84}, 0x0) prlimit64(r4, 0x7, &(0x7f0000d41000)={0x0, 0x9}, &(0x7f00000001c0)) ioctl$RNDADDTOENTCNT(r6, 0x40045201, &(0x7f0000000200)=0x10000) inotify_init() syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f0000000100)="b9870300000f329a1a00c0fee400c4c31120660d4ab981030000b806000000ba000000000f30c4e2392db636fb66ed0f3266b817018ed0c4e161f1c70f01cf66b8dc008ec8", 0x45}], 0x1, 0x0, &(0x7f00000001c0), 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) [ 47.478805] binder_alloc: 6167: binder_alloc_buf, no vma [ 47.484437] binder: 6167:6179 transaction failed 29189/-3, size 0-0 line 2963 [ 47.496766] binder: undelivered TRANSACTION_ERROR: 29189 [ 47.502500] binder: release 6167:6171 transaction 7 in, still active [ 47.509126] binder: send failed reply for transaction 7 to 6167:6179 [ 47.515727] binder: undelivered TRANSACTION_COMPLETE [ 47.520896] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/12 13:13:30 executing program 0: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8000, 0x400) getsockopt$inet_tcp_int(r0, 0x6, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000000180), &(0x7f0000000200)=0x4) ioctl$TUNSETLINK(r1, 0x400454cd, 0x10000) sendto$inet6(r0, &(0x7f0000000100)="d362635868f8d42e4da00e27510188a12088953fc780f3b5738542e9dc04f2dbbd5e13ab4d322aae23038a461218247ab8544397b27ed802db0a33f2ea0f94c07846d52a9829b365c0efdc9301aa31902110c3fe0008e25af691afd1fb9a76d1e5afed638c150bb84203048e35c117843427910dfd830cd72e99bd", 0x7b, 0x8000, 0x0, 0x0) close(r1) 2018/03/12 13:13:30 executing program 6: r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000000)={'sit0\x00', {0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}}) r1 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) seccomp(0x1, 0x1, &(0x7f00000000c0)={0x9, &(0x7f0000000040)=[{0xfffffffffffffff8, 0x430f, 0x6d5, 0x854f}, {0x2, 0x2, 0xfffffffffffff805, 0x39}, {0xc1d, 0x8, 0x6, 0x4}, {0x0, 0x9, 0x8, 0x2ca9f8c3}, {0x8001, 0x404e, 0xe5f, 0x6}, {0x1, 0x8, 0xbb, 0x9}, {0x20, 0x6, 0x8e49, 0xa4}, {0x0, 0x3fda, 0x1, 0x1}, {0x5, 0x7, 0x7, 0x8}]}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3ff) 2018/03/12 13:13:30 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000040)={{0x0, 0x0, 0xfffefffffffffffc, 0x0, 0x10000000000001}, 0x5}) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x0, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/03/12 13:13:30 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00007b5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f0000becfff)='^', 0x1, 0x100000004007fff, &(0x7f0000109ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x3, &(0x7f0000172000), 0x4) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x408100) ioctl$KDGKBENT(r1, 0x4b46, &(0x7f0000000040)={0x4f6}) 2018/03/12 13:13:30 executing program 5: socket$nl_generic(0x10, 0x3, 0x10) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000180)={0x0, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x0, 0x0, 0x0, 0x10}, 0x98) sendto$inet6(r0, &(0x7f000023effe)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000040)=0xef, 0x4) 2018/03/12 13:13:30 executing program 4: timerfd_create(0x1, 0x800) r0 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r0, 0xfffffffffffffffe, 0x2) 2018/03/12 13:13:30 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_int(r0, 0x29, 0x1, &(0x7f00005e1ffc), &(0x7f0000086ffc)=0xfffffffffffffcff) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) sendmsg$nfc_llcp(r1, &(0x7f0000000200)={&(0x7f0000000040)={0x27, 0x0, 0x1, 0x5, 0x101, 0x3f, "3dd8c2ec6e862ab8ee9a79d520b2248580ca03cf9736c75b4552796edaf5cbef7c03c28edb501524fc3cfc2cbe1f6e3aec876a88a035fe2572a8d48015abb5", 0x27}, 0x60, &(0x7f0000000180)=[{&(0x7f00000000c0)="e436b6f2a5e87d5b5c254c6d1ed3b4a0002df754f40e389aafb4d474796ac0d3eea51067644c724632cd5b60e2315b394172ac3a393b8ba902d50217a110071ab5e54c5d8f231bbcfe88a36c534768e1626b8883cab2c5456d0ad5a30eafb2c15ee11b2014e2ad8dcc2df0b40ad7e91415026f739dfd0b38d11def4f7e46f199b5fa99754565ca3b4f384c9ef1c9082323ab860268c8fca21f817016fbcb1039442870cdc5a19351056e9575fdabd72e9d2bed793eb4", 0xb6}], 0x1, &(0x7f00000001c0)={0x10, 0x13b, 0x7ff}, 0x10}, 0x10) 2018/03/12 13:13:30 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x7) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfffffffffffffeff, 0x6080) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000180)=0xb86, &(0x7f00000001c0)=0x2) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00000000c0)={r2, 0x2e5}, 0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000200)={r2, 0x8dc, 0x0, 0x0, 0x9, 0x3}, &(0x7f0000000240)=0x14) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000000100)) 2018/03/12 13:13:30 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x9) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007cff4)={0x10}, 0xc, &(0x7f00009faff0)={&(0x7f00000004c0)={0xa0, 0x11, 0x2ff, 0x0, 0x0, {0x7}, [@typed={0xc, 0x0, @u32}, @nested={0x80, 0xb, [@typed={0x18, 0x15, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @generic="c9d77432729ffac863e719db8b7b8eae4f07032246125d20f0f463f56f0fc332798edf78dfc6cd37b2db45e9a4b6aceeb29f2bb67ca6874dd0bb44f32ac4774e7eabfc0fc8a07afbf37f6f0c6843c06978002bc59a27e65f9ce6f004499830513d"]}]}, 0xa0}, 0x1}, 0x0) 2018/03/12 13:13:30 executing program 6: syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x2800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000858000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000a1fff4)={0x4}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000005000)={0x4}) 2018/03/12 13:13:30 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$selinux_create(r0, &(0x7f0000000040)=@objname={'system_u:object_r:system_map_t:s0', 0x20, 'unconfined', 0x20, 0x34, 0x30, 0x20, './file0\x00'}, 0x38) getsockname(r0, &(0x7f0000000080)=@ipx, &(0x7f0000000100)=0x80) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x1a, &(0x7f0000050000), 0x0) 2018/03/12 13:13:30 executing program 5: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffff9c}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x6}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000180)=ANY=[@ANYRES32=r1, @ANYBLOB="e6000000e47a6014dc476be4e07f8b9ba284f0e1cd516b39b5688bf27b0720a6539e973186a5e215cd4b529103cb13d70b13e72c53247543e52c1d7136529bb0f8e6a5f99092db74de3355a2ab37b71d59f62c534d8048cd2c1b4a5d8ebb29f6ff984056c1bd9ac7127a59eed55e0d4328a2552d226e07029f12292dd5ccb8ca6c73b963afb8ece729e84fb8786352a74aa537b343cd84702819c886015d51dcb03dc4a65812577a5a841011b3c647e40a13cf5315f9b4112cdd39375976308dcb6f7cd004ab0326ddb87b9ef52e5d6c6ad4d545a723f6d8f018e4a8d8cb0976bdd50770b69dddbedd11"], &(0x7f0000000280)=0xee) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000380)={0x20000000000c, 0xeba8, 0xfcd1, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'tunl0\x00'}) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) mmap(&(0x7f000086d000/0x1000)=nil, 0x1000, 0x0, 0x32, r2, 0x3) shmctl$SHM_INFO(0x0, 0xe, &(0x7f00000000c0)=""/140) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000002c0), &(0x7f0000000300)=0x8) 2018/03/12 13:13:30 executing program 0: r0 = syz_open_dev$sndpcmc(&(0x7f0000004fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000000a000)=[{&(0x7f000000a000)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000001ef8)=[@cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @cred={0x20, 0x1, 0x2}, @rights={0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}, @cred={0x20, 0x1, 0x2, 0x0, 0x0, r1}], 0xa0}], 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000000)={0x1, 0x9}) ioctl$KVM_S390_INTERRUPT_CPU(0xffffffffffffffff, 0x4010ae94, &(0x7f0000002000)={0x0, 0x15}) ioctl(r0, 0xc1004110, &(0x7f0000001f64)) 2018/03/12 13:13:30 executing program 4: r0 = getpgid(0x0) sched_setaffinity(r0, 0x1cd, &(0x7f0000da3000)=0x2) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) pwritev(r2, &(0x7f0000000100)=[{&(0x7f00000003c0)="c3ef2b3db76fa63422b76c57e602a67b8a57c9b7109733fffeb20d6b1fa15a6198d1f383fedd2488d82cc96ba8d5b96c6c9bd0663f7b748bdaedc8f0df6713e75e672424688b833eba5f442507c2bf6bef0a59ce5ac65439623caa5b11b9d7b9f7fdacb0534e52fd87722f2b8c90c052c5c1774998da14f1bd28a9a778332c2205b72d2133316f43928e20e6c26604fff354d21a993ee467ac896f701ecffaf1f647d27524530716bfa595e4863a27da9edfd97bb814fd43abbec5511e93223a32c090c292bc559caa2968e0828c04af48fcbc07c5", 0xd5}, {&(0x7f00000004c0)="c6960763bf35f612271891dca9ca544921d3cae8b3f3fb9106588e591a7b482bf79b6c425a32806865ff50bfbd348c6e190c45020eb2d77053e0dc1eff136330796e0fd156fe288b493cebbd74cc4f3f09d59f9edb95a6c368ee7409da8922a04daaada35c4424bd359a961120be64c515b91479b22abed21af42a51cbac311ac50b975a61e09a595676d0497f88706812013f9e2d1c6af3b418e250623ce8c49c49459e8e18041b723c4c", 0xab}], 0x2, 0x55) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) read(r2, &(0x7f0000000300)=""/173, 0xad) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) fcntl$lock(r3, 0x7, &(0x7f0000000080)={0x1, 0x1, 0x4, 0x10, r0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) setsockopt$inet_tcp_TCP_MD5SIG(r2, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, 0x1000, 0x2, 0x8, "07e662db77943c9774ee3f67b4327652f5f9a78ecf1bebbe188fdf706d75867cd62aaf15adc60c815b8d217cbd5edd3278a390c9e644d518a1312972025281fea4e96ed9ff197c816bf365e31df6f9fb"}, 0xd8) syz_open_procfs(r0, &(0x7f0000000040)='net/netlink\x00') write$selinux_validatetrans(r2, &(0x7f0000000280)=ANY=[@ANYBLOB="73797374656d5f753a6f06888ee59145626a6563c231b5127574656d707465f895d2febaada7773a73302073797374656d5f753a0600000063745f723a6370755f6f6e6c696e655f743a73302000008f27d5167591907e68636c69656e7400"], 0xffe2) open(&(0x7f0000000000)='./file0\x00', 0x0, 0x190) write$sndseq(r2, &(0x7f0000000140)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x30) read(r1, &(0x7f000022e000)=""/74, 0x4a) dup2(r1, r3) 2018/03/12 13:13:30 executing program 1: r0 = socket(0x1e, 0x4, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0xe}, 0x4}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={r1, 0x3000, 0x4, [0x80000000, 0x4bf, 0x2, 0x5]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001200), &(0x7f0000001240)=0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000001300)={'bond0\x00'}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000000080)={r3, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt(0xffffffffffffffff, 0x0, 0xfffffffffffffbff, &(0x7f0000000140), 0x0) 2018/03/12 13:13:30 executing program 7: r0 = socket$inet6(0xa, 0x3, 0x3c) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='ocfs2\x00', 0x8004, &(0x7f0000000180)="60ab0480c22fed080f5f287489f0d7a9e00d") r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x2, 0x20102) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) connect$inet6(r0, &(0x7f0000017000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmmsg(r0, &(0x7f00000036c0)=[{{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000440)}}, {{&(0x7f0000000ac0)=@l2={0x1f}, 0xe, &(0x7f0000000d00), 0x0, &(0x7f00000035c0)}}], 0x2, 0x0) 2018/03/12 13:13:30 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = gettid() getpriority(0x2, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000f80)={"24289e7f0291e6394ba1d287ac8d3822cd0f8ff9f202879b433b32fd2934dd3b780f8d26a2c48623339449ae57db681061df8b75874260e55871da7987cb729464d54a9bebf5fd0b3b34ddd91b32b56a90a3bdea993dd76824eab0e786ba569d5c5a2d0a10b61c7ab7a2a91c1554448fd80935a9a116e44af3e6d9a0b302c6c58ee103a94f7a23d10a66e8df40ca865a271796bfb6a1cd5f9fc5d1988a61308b46f0c1f8dfa2ee6c6ac2b7e3fab61988c32cc6daceb67ad517c1cf1a0c5bd5a05435c0f62aa1fcfff7d6b27c995d5c60e9b28b21529f9c9648bdc5a9d34baa38cde63547430f01f72012d88d9d2d2545b433f9b0c4fe4acd9716ef160cb005617423e0d98859cdf1cec8ba9fedc7ff24b6a90310784678ae7932a92b7f74fe6fe9d25ae3edae43dc593ac40a9e7e0c22b29a7f0425ec6ca912ef42e5f2ccb4d5c13ada71e7d3ef741aed23aa8c4151b4a8fb123efce667002c76427bf45a6de08a6ca08256bc1fb4456b9c1e9047b82b401af6b50b6b29e09ba7705da0b1ee909b75711bc9435de214bdebde4aaac83394f8457a8e52f8d7af83487787f0b11f63a7649deb6469ee4a2c75624e656118c8940b197ba8b4d6435b4cedcf543e084f4c07647f621d7bb544ee86bd6fa1d43e30fcf929ae6342a2036692dc8c7892a9d43ccefe6d302da5b8cfc649c42b63526742e928842729757d5d1b87a396d14405f96d1f261fcdf89e4dc8f84f1cd67eacb5cb79647d80a0e9b729aa4330c9a9f5cbd66b08ca7b59fcd1c439ee799f8c37e00b6684864b56326f54650e4a3c73d27c7c805115ceb6208d8de4b8be966db97a111d88da0875e489af474f5476dc467b1dd0e21fb2a1fefdef092c7c3aef1a659284dd5762ef7869c5536d83303acd409979928f5d75e555c83909c14f6f27eaf95d2a28b553ee3673aabc3e2d09df9430708c5e340c7c5c64aa3c5b42c22091fedbc2cc8dd9fa13fc1da403be72f59f1cd097226b79ec78624114e3161285f6a87b64ad10618ee4a18984352fb542da4c734c7f6da88be2a65d62e69faa3f93f270cbcdcff2765159277a5072531360228c17f191eb2c6058d2a12b5afe0adfc72399fb368fc8b95a24ceef700c3ea2df6d756474575366508606a3197b34161e75079e12381fa6a510e4274685c17f231b677ba75e2fc00d828b53ff6f6c83417bca1fade5a5379a3dea1932ba4d93036aea7aa8d12f84767746730b20df57f364499198e54b2a7d63079b660d49fe5341c7b9b19db48207445f9035cabad16586e63ba14db7cb4895eede838a4999d2cd4c9e43a27798c2b4fc70e728251d9017d78c8aaa4e0850be171ce5ae63a2e7bbfa7612f87519a344d5d043d869aaab87f978bd13e94a181330a57f8c83a0c0ebd846c1ce4d6d2f4c51b8c928fbbc689f6c242ef0f10369970f814a"}) r4 = creat(&(0x7f0000000040)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x7}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r4, 0x84, 0x1f, &(0x7f0000000100)={r5, @in={{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xb}}}, 0x4, 0xaa16}, 0x90) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000fe5000/0x18000)=nil, &(0x7f0000000300)=[@text32={0x20, &(0x7f0000000280)="660f72e706b8030000000f23c80f21f8350400d0000f23f8c4e16015a191a70000f3f080b67ba2ccb900b9bc0900000f3266baf80cb8b4f92b88ef66bafc0cec2e650f22a6b90e0a00000f320f06f26e", 0x50}], 0x1, 0x0, &(0x7f0000000340), 0x0) 2018/03/12 13:13:30 executing program 0: r0 = socket$inet6(0xa, 0x80000, 0x0) bind$inet6(r0, &(0x7f000019e000)={0xa, 0x3}, 0x1c) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x3bc18b64, 0x104) listen(r1, 0x40000000009) r2 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r2, &(0x7f0000772000)={0x2, 0x3}, 0x10) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000040)) shutdown(r0, 0xfffffffffffffffe) ioctl$TUNSETLINK(r1, 0x400454cd, 0x1b) 2018/03/12 13:13:30 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000acaff8)=0x6) syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x101000) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/12 13:13:30 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x20, 0x2) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000240)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x100000001, 0xc180) listen(r2, 0xc3a5) r3 = socket$inet6(0xa, 0x80006, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r2, 0x12, 0x3, &(0x7f0000000000)=0x1c, 0x4) connect$inet6(r3, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000180)={0x5, 0x9b, &(0x7f00000000c0)="c30afb9c70475846630cb614dc879f2d6c517611a560a3521c5ee6385e996b8e2fd7843cfddfd89c682ad9743d249cb7c9813987e17b4e40ff3ed4376e9e02a30cb6fedb907191ed4e9329831f045b2f2db8f9929973376d0aea0331a70e6b13e4a71c0aa1dbe36e08ef40f5c76c382e2e6724e3bbd101108137ffa3467bb595dad28378ca987858a0dc38ae01c82c78a6c5cabae7abcdce198fd5"}) r4 = socket$inet6(0xa, 0x80006, 0x0) connect$inet6(r4, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4$inet6(r3, &(0x7f0000000200), &(0x7f00000001c0)=0x1a, 0x80000) [ 47.738511] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pig=6247 comm=syz-executor2 [ 47.809907] device ip6gretap0 entered promiscuous mode [ 47.868298] device ip6gretap0 left promiscuous mode 2018/03/12 13:13:30 executing program 0: pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x2) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) ioctl$KDGETMODE(r1, 0x4b3b, &(0x7f0000000000)) sched_setaffinity(0x0, 0x8, &(0x7f0000000080)=0x71) ioctl$PERF_EVENT_IOC_PERIOD(r1, 0x40082404, &(0x7f0000001380)=0x7) readv(r1, &(0x7f0000000100)=[{&(0x7f00000013c0)=""/223}, {&(0x7f0000001340)=""/27}, {&(0x7f00000014c0)=""/158}, {&(0x7f0000001580)=""/107}, {&(0x7f0000001600)=""/231, 0x10a}, {&(0x7f0000001700)=""/174}, {&(0x7f00000017c0)=""/4096}, {&(0x7f00000027c0)=""/113, 0x1c8}, {&(0x7f0000002840)=""/11}, {&(0x7f0000002880)=""/4096}], 0x72) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f00000001c0), &(0x7f0000000200)=0x4) fsync(r1) fstatfs(r0, &(0x7f0000001200)=""/201) socket(0x11, 0x5, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000000c0)=0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000040)=0x400) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f00000011c0)={'teql0\x00', 0x9}) ptrace$getregs(0x10, r3, 0x6, &(0x7f0000001100)=""/166) 2018/03/12 13:13:30 executing program 6: socketpair(0x1, 0x80002, 0x5, &(0x7f0000000140)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x7, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1b, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x66b}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00003e2ff6)='net/ptype\x00') pread64(r1, &(0x7f00008c1f77), 0x0, 0x0) getsockopt$inet6_buf(r1, 0x29, 0xcf, &(0x7f0000000040)=""/182, &(0x7f0000000100)=0xb6) sendmsg$nl_route(r1, &(0x7f0000000280)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000000240)={&(0x7f0000000200)=@getneigh={0x14, 0x1e, 0x111, 0x70bd2a, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20040001}, 0x4004000) 2018/03/12 13:13:30 executing program 1: prctl$intptr(0x2c, 0xfffffffffffffffc) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/member\x00', 0x2, 0x0) 2018/03/12 13:13:30 executing program 3: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0x1, 0x4) pkey_alloc(0x0, 0x2) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000180), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB="bd6cdc96"], 0x10}, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x9, 0x4) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) setsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000040)="d8725dec4ab31102204a3c2e222b51eeca0245", 0x13) 2018/03/12 13:13:30 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 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x2, 0x0) write$selinux_load(r0, &(0x7f0000000080)={0xf97cff8c, 0x8, 'SE Linux'}, 0x10) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000000140)=""/251) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00000000c0)) write$fuse(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="300000000100000002000000000000000a00000000000000400000006f09000000000000090000000000000000000000"], 0x30) ioctl$KIOCSOUND(r0, 0x4b2f, 0x3) 2018/03/12 13:13:30 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000d65000)={&(0x7f0000b2c000)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000cde000)={0x18, 0x3, 0x2, 0x1, 0x0, 0x0, {}, [@nested={0x4, 0x2}]}, 0x18}, 0x1}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f00000011c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x200}, 0xc, &(0x7f0000001180)={&(0x7f0000000080)={0x10d8, 0xe, 0xf, 0x0, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x6}, [@generic="0bc7ceb803fe2a3c9fdfea34a69907391dd8efc1a8586f199f9705eeff679dccc0a6996c87dfa54f7a6fedc6c151f42d2c36e13dc873cb608a2ad4aa1537470f681727e175f9f19e6b1fd466e858d1e2e2a2ed48c42df1caf65049da5bd15a7c0ba87c129df49a6d8695038a260d4709a893950a1f67093a52663c7c78ef41648616e3ae3f885917bb7066c50eaabecf76cb8b860b654e4061719cc913b04663d270870e0db37f5534765e3b8e34f5818d822e15bd2408bf810f54d76cbe7c4481a5ea4cf0369cd8d687d39865fd94cfd6a7e2e35dbf2a0038905000c2c15dd6ba86c6f5d24305d50c672f041fcbda884728ddae80f625eba5d8a165bb34d53cbe819ad603ce8960d04aee2e30b46d7d7cfdbd168b79227d43b69f90ca8a1f4161f776ce9b24118417e242c3b3518630eefad959fd4a7261a4171a172ea1d38131db7eddfad038160b50c0dc0dd56c3d218f2fb8be1ec345e78df39e4f9c4ccc74e8fa7ca1dfa93af6eeecb51db503dbe571a8cdd25a2926db9fa2498d35c01f7afb7472281f7a6c6accd44c4eceed69efd052cf6cb454a956c5460663ea3f6493deba0090e6ef70e0ae1c4a6c6ff56b21070b1e1f2d71e41a4a2f72b4415fb353a876586788d03ad9471bec32cd9e179ed81bbb956fbf0d40e98912369319ffc28bbfc433bffb12c4d5da959e50d961f12dc21235ac03f0595b2e731939457558f5c0dc4fb4f4f6861d003ada3ef60f37001802181651d8d12b048fb147b35a6962aecced3c5fb546d1483460108553429552703a961c86f7f2586626096b8b07e64dad4bb78006707cb2682a055b5428b20c32cd1cbb1b58b012052abb577805f04833b6e85b6325d1c2993856d669a563aaa3d411f949d1fbdceb1dba81c4817fdd2fac77a9a396c966639a8262ec555b393de6f47f04973e76ea8395de568017b2c8c85d52c0c92a2c2e5f34cd220780267f2d82b0e5c12a89771bc7ec00139e19a813b99bf8791ed55680fc4b0747e9b296c070c223a016c493db7332252d81875a43ef877b7da7ae97bdf4628fcb4e11cb2a82ff5c83619eed46e5b3abd2793bd0c5b4023867b796bda80ebad3f8870a7e0157747506daf46cf8578278b4214c0839b5ee275fa4c3698d46168a024b460b8b173d984696d10af5bee63fd9098a25b3406c28ee27f678310091b3b3e495cea370a325df11e26e9dff421ad5c2891000567c8b6546df43ba9839d476c206d3add9669f19c4628c24579837611b3146c7e595102c14bf903ca3eb70be5ad9da7a1fd84ebbb0e095046d0394c7d439330d1e0b8a55581a84c0efd3ffe6b0cf70e78ca2394ebcc97bcbab01410b01fcc85ed6bca7d3ade0a62c1fa2d272bb6beb033ce077981b67628b401bc503bb5bdbb53bdd2def75621262c9dd21f58050f30e9898dd40c3ad1182fd59f56e854fa1b119f3e00ba0ab0b5d3b50d4b2de985afd37981c8396294bfe07c10e7b6fe07106d2914ebd22c7263a966e2051cfdde278f8c32f11e8b7fafda645d915c1107acb8729026d202c6f5bcf20d86d9c1cbfd1b730c5841c9a10b17776eaa874c1e48397672943df4bbdac940f7a1aedc5a126512e4db76ad6918a6df2a236248ff3100c8fad7061f8c39ca9aadbcdb38c6cdde36c8c03847ae599a82ff2570c082492fa2549cb6e190a9b5fc12c47d3060650c839633b685d45401768d8ef2ee4865942efc80b105501d2a115a6a4b5a4d1da581f8ea2b098fd61aee3245150eb1863ade07640fe7e01e4ed2c70203cf941d0343f746b6660e5a8401f5e39a8491950605961086df20d464f1f607695047d2362ffb40a9417c7d2493c6373cc86ab149930123b58ecaa47490e08f72e05a0e2c8f5326481b6a39a6cbc9ca2d82920d1ff7340d6bf8074ee5f351028278c3afccbe4ad640b0d72540e7af251a86ce274d4ef977d1ad9421e6b4a6f71b3f2c33cf70d6d04374b44142f0dc39b67f6fe5714798ef27bd463d7a1f7f5ee7d301b0a4da4d543426cee8183e884e458d93fac490c5bb3fafdace62a5be3d7ecdaab943520055aaddcb70add7997eed0e4075dcc549faa1aab17dd7aebde9bf601915fbfe2088c6e9c79596ad977c2d6fb6cb76f684ca26240d5a14c1ea27f2a2a66373bfb9b262093836ee882f44559700660dbbf95cc86ea20d57c40060e081830a5f39aa71dd2e8bdb947902a62735e6354e009d261ea3a44e6751bae1fdeb88ae8f410c82ea3ba78ea620e11c45309badbbff5e4a8c694186c778eb11df3cc38b969ddb40484d103714755a49577c93e54efabef4d0f176baea5e32dd0ea0269190df0722ea766d84ae079c5de5224f995ce45ca90cb5e86da83505e9279496ff71b448a77a975d1091c7b0db6fef7fba2345012f570b1c8bda15c55200018abf6dd0f90774e0aae235d15035799d15d43fb5f63e4a66a894b19589385b4720a598c1a0b0a80ab3685d01c22032ae9129dee6c526a853139220446a62a4e42d84f23fc6cd01d47d97dd03f75ae874fbd615d85c7093f2b2fe23014c9c84b60c0cf9a3ffafd29cc2a383d543034f28e717395bca6b772d3bb5eceee35e0074538bb746eab83fae79cf2ca996dfe0bf71b37c96a51c6aca49f6617d32f4ebe95d9ef1b33614a08ac3c588cd5c759660d1d9812cbe621f791185291a7cb399af4eca053a4b68465d7e9b4eb0956fa579517034a202cca1b51ad2158e971f4e3f207c18a00aa4b466ef8f2961ff337bc991a6f6a5c1a4af81d63313f2da3344338f3c687e2b41d03e206d73894adfe8ce28d7fe6758daa519129196ecc87b64a5c0e555069639b30ea7fb959dcf4fa7cb2ca1fd31b0c86dee482d77cc50b9f3345f45f42c3b094d773b3bd0b882aff048def225b7eb066ceca2e04d8b316628933e3f28162df74e6f7350d5bc80399ac53bd8d233ae914a841aaa4241cf0263683ee31559d481454ec2c263746b10bdc73fca824c0110dc3cf89e8106c189729712e57336491725a2f1387e80b1989bfc4f5b5afb000e8352982b99992e3d07297b21133b9e9b80ab44b60e3bb0a3f97fd49cda92506a0bea9be5fd0992835b3e17e0b13124ecf85943c10306aaec4fd9ecec6b76fa870df5eda6f81483ce604f453844c1f609f1cfb8fab86e3c31bfd818ce3727730c4356e91acba65649701f6fc9b7059a4341129db0a9334aad9db43f1dc9b1bf92ef9b6c50209b86f6d44eba9e5635d92b6fcb0ed9f528a7c09972fe829b054b920469f31541961a82a17af84cc32ecf6ff717cee8b1adc0bb034e776df51e54686df70434f65ef4db70bb6ac49a72e446ac0dfc67bc1471f1a104821dc9ea808ce468e0e316cde71ff4eb5c21fa490912e559d4d5928861ba0e6e6d38cdcfa6ed19d8a12449cb1d365e9809390f4a9ad29b45f62c00ec9c7d65fe40a47cdda715c8cc5131a4e199c1184cfb8bd3b54a900885b9b88f83d98342ccf19477664d9fb7424fa53e45fb96c59d78eeafa19bab11d1cb7674549a2a3f3218d655033415731344e2053521d5d0fea22df8728fb959c1f237cb51160bc2d18f946bb9c24c085bf4b34f404288dcce2057bdc45663f9cf2a95c21fcf02c065f5a14417da88bd460e12dcdf6bec0428af56f0c6572bc034d7669e9c75f340da42e6a42bf9748909b965c57a193550c423cc749b48076715e299c2c59eac96ad6d57f64b4b5234e43b64340cce7526005a863a04e3cdf41f94b1ab996dd758d3ed71e9e55f75ff983a2260c3ee8a4d4cad954eebc6f55c8d3976e0c9f4b7fb8a70db7caddbe566b5f0487dcfeeffd5a4d1660e515eec548b9eb4b60ff2578848077dc7d4d626dd01143acf411d5c2a65b264cac07d6342b87ace25ffde878314f8c3d9afa01efdaa0d550f92919153aa632c01f39ec4b0c7c9432dc5d91b45a58b7cb058dc9ba3f5a7ef316de47139dab230d58096ba954c2cf7b9fa2c8262c9ba9bdeb85b6469e77612aa55ee3f4205ae4a734a11dc487630b67119011bc42cf6e68e63c29a72b94f931ce4d5f602a093f9ec3e6f3a8716ca62990017a6e99fd1ed7e242e37a2d376033549bc62fb514bb38ddf76bb2d33ce209cdbdd67e81492e58b8596f837e724e657b61c1f524110a0a0a945469dbe70ebc0217ef1d8b4baa2b3a35434ec60b22fc5e5957573665f1b5e60f477f3531dac5cefb19ff457b2ab408ede4345357ea582ad1ff732d47a01c6c0e7bb70a1e6a6b3210b2bba979e703461bd874be3dcc49933262d2f8c5df81e74824b64e3d60e319c0ff78f945eeff9b909578111f96e34b786e15841316f320af8e5115dae27731af1273e3b6f299713205dfce4e15b4db590f22fdba85a4d6a536d36256dea6744702d715adc034db75f94ef9d5845eb92eed21a764aff690e2d2c5c64f11ae432f0a8d79244ffb3ae7a67967bda19a2db98f47519e79fb1c4982806cd694823044c7cd8e0f28fcb686833f12b569b0ff8c7e180977b83abe2a1673d0f5dc372cdb96ce9a527c4cc9a1dce4047143655d966dfb5fc812f3dfbbacb4adefa74e554923c12d0ce5556a9c3396c2ec741b92b54e7905eedfcb0345cd262e9f71a3ee08468cb104653e71646d743bad4477aa1bb4868682ced5bfb670a14755acd8e8dfb21b79067caa5fa69f8f1653c43de109be59c60fa5d4158955dd32fd6bf6e270f0f396fbef9340821c5f635987d7890671b8ce09039fa1486630677a3075b2c4d240718af8209ed894117438a6d8d08d5d3d7d486edf6dc7c106cb8e0860bb4be247795f2fb583599c11204443278c8a42a8389d31a805a691fa3b3738403df6dfbce2fb5b6481d28f21f7ce0139e11438e82772b75d9ed44b0aa21d1c7a401148c0e877df9f77e8d24208ca26aa858c3cc1d7daf13f33bd494e51aa9ad467d80506f87ea0f536c335d9ec0e23fcea1b78d8d5e845c34dd54e06d2a5f642d86834d0c23347982472c84c997c04ed05affd6a9ebc0f70d3c5cd495c4969478e9a3840d130ad080a030536ac6a510a323f36e8806abb62baa725d5c1f0189339fb0904d5f0c4aec1fabea9351c5595c8e2e41d3a36185ca2bc3a267dcec5b9e73bc21b31b60d4aba79bd246e33c3c4a71496cb06510cdf68c38fe34ed41cc099cf0656826c480970023fd225617153d82a61665b90524f6412abb1ec03bb74d69ffe255e2b36a3da0a855f4851eb13994d19dd76689f320ab7a6f277d6757681e4eb4e96e7a792d2982244df267bd6a82d32f025976d70824aad989119786ada8f19b5e527d52b27d937b00bf245c88ef72056a57279bd3eb943a2b080915341b1e806e8fee5fc49d01460bc3b55f6ce56803d487b6e05c23be6994175b331c89c7d97bd1a09d911b0aad1baa0afc7ddfc959809e4248dc3b7b7b22654b9a653560163f565c025feed3de7c2360baa4988750ef2b5bbc7f38f20ec48a6c0449d0e6e9622a07589c0103175d4c24570d59cc2489e008bcd002b1a057a1a0caca35a3010d182fc6b850853a5361312fec95729cc6628405e93c6e071d0915854c4c91df7624a2393d280720e0b73da447a4858cd2f62cad8eb403aedda79c69dd76b8e8a686e883e0a9ec91a2b1dae4503de21699705c61459939eeed3e88737228b75ac4f554cf1c91e5bceddd44105f41c37525216d0dad2b8d373e7443382bf6db3035201d6fb90ceda3a70b2b973677a9a0f799f5b84d095dab67ed9b69507171768b4271be6ed947eee63682038bd045d5572ae5a3d975bfffc7c557517a0e303", @generic="d95b50f990a4c14951a3c2cb2ed64c3a290efb4df40f8cb878e4137d5838413a4de03abcdbb9684d93c6f39a790d533110484f8e598ebf3d0ad40a0edc93794b0896d00561c76fcb253fecd943b07b8de5b612abde15954fa64bf9d25cffbc2bd70258526f158e25262036a9e6582e7aa7c5500ca7f0ddd02dc2803c648a833cac8551a965a9219e3d6eb26e3694dc744ef102998218ef47de48150935a4d6df0f37179966c44f443c", @typed={0x18, 0x45, @ipv6}]}, 0x10d8}, 0x1, 0x0, 0x0, 0x4000000}, 0x4) 2018/03/12 13:13:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f0000000080)=@random={'osx.', 'user\x00'}, &(0x7f00000000c0)=""/207, 0xcf) r1 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000380)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000340)=ANY=[]}, 0x1}, 0x0) dup2(r0, r1) 2018/03/12 13:13:30 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r1 = accept$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast2=0xe0000002}, @in={0x2, 0x4e20}], 0x40) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}}}, &(0x7f0000000340)=0xb0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000100)={0x1, 0x3e, 0x1, 0x8, 0x710, 0x7, 0xff, 0xda, r3}, 0x20) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000240)={r2}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r4}, 0x8) 2018/03/12 13:13:30 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x7, 0x400000) recvfrom$inet6(r1, &(0x7f0000000040)=""/9, 0x9, 0x1, &(0x7f0000000080)={0xa, 0x4e22, 0xeb, @mcast2={0xff, 0x2, [], 0x1}, 0xd8e}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000ad7000)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f00000000c0)={0x1f, 0x3, 0x7}) close(r2) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000011c0)) socket$can_raw(0x1d, 0x3, 0x1) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r2}) 2018/03/12 13:13:30 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x4000, 0x0) r2 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f00000003c0)=0x3, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f0000000180)) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000000140)={0x2, 0x800}) sendmsg$nl_route(r0, &(0x7f0000000000)={&(0x7f00000006c0)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="2400000bf10cc4b00000b6000800ac1414bb"], 0x3a6}, 0x1}, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000400)={0x0, 0x9}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000480)={'bcsh0\x00', 0x4}) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) sendmsg$nl_crypto(r2, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f0000000340)={&(0x7f0000000240)=@del={0xf0, 0x11, 0x2, 0x70bd2b, 0x25dfdbfb, {{'xts-serpent-sse2\x00'}, [], [], 0x2400}, [{0x8, 0x1, 0x7000000000000000}, {0x8, 0x1, 0x8000}]}, 0xf0}, 0x1, 0x0, 0x0, 0x8000}, 0x4000000) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000440)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r3, 0x6430) 2018/03/12 13:13:30 executing program 5: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x0, 0x2000004004031, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, @thr={&(0x7f0000000040), &(0x7f0000000140)}}, &(0x7f0000000040)) 2018/03/12 13:13:30 executing program 0: setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000080), 0x0) r0 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000040)=0x2, 0x8) pipe(&(0x7f0000000000)) ioctl$DRM_IOCTL_MAP_BUFS(r0, 0xc0186419, &(0x7f00000013c0)={0x5, &(0x7f0000000080)=""/4096, &(0x7f0000001340)=[{0x8, 0x26, 0x80, &(0x7f0000001080)=""/38}, {0x1000, 0xbf, 0x59, &(0x7f00000010c0)=""/191}, {0x5, 0x68, 0x7ff, &(0x7f0000001180)=""/104}, {0x9, 0xc, 0x5, &(0x7f0000001200)=""/12}, {0x4, 0xcf, 0x1f69, &(0x7f0000001240)=""/207}]}) ioctl$int_in(r0, 0x8000008010500d, &(0x7f0000003ff8)=0x800) 2018/03/12 13:13:30 executing program 2: r0 = socket$inet(0x2, 0x7, 0x9) preadv(r0, &(0x7f0000000180)=[{&(0x7f0000000000)=""/154, 0x9a}, {&(0x7f00000000c0)=""/191, 0xbf}, {&(0x7f0000000200)=""/193, 0xc1}], 0x3, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000eacfd0), 0x0, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000ccf000), 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000300)=0x0) syz_open_procfs(r2, &(0x7f0000000340)='net/ip_tables_targets\x00') r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000001c0)='net/fib_triestat\x00') bind$alg(r1, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) sendfile(r4, r3, &(0x7f0000807000), 0x3f) 2018/03/12 13:13:30 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000e56000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f00009c2f90)=@ipv4_newroute={0x68, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_FLOW={0x8, 0xb, 0x7}]}, 0x68}, 0x1}, 0x0) fcntl$setstatus(r1, 0x4, 0x4800) 2018/03/12 13:13:30 executing program 4: socketpair$ax25(0x3, 0x7, 0xcf, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f00008f5000/0x1000)=nil, 0x1000, 0x3, 0x32, r0, 0x0) r1 = syz_open_dev$amidi(&(0x7f000052bff4)='/dev/amidi#\x00', 0x34, 0x1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), &(0x7f0000000040)=0x4) write$evdev(r1, &(0x7f0000000100)=[{{0x77359400}}], 0x18) 2018/03/12 13:13:30 executing program 5: socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000000)={0xffffffffffffffff}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000080)=0x7fffffff, 0x2) mmap(&(0x7f0000ce6000/0x4000)=nil, 0x4000, 0x8000001, 0x32, r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000296f02), &(0x7f0000595000)=0x8) recvmmsg(r2, &(0x7f0000001ec0)=[{{&(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, 0x80, &(0x7f00000005c0)=[{&(0x7f0000000140)=""/140, 0x8c}, {&(0x7f0000000200)=""/87, 0x57}, {&(0x7f0000000280)=""/159, 0x9f}, {&(0x7f0000000340)=""/167, 0xa7}, {&(0x7f0000000400)=""/137, 0x89}, {&(0x7f00000004c0)=""/154, 0x9a}, {&(0x7f0000000580)=""/38, 0x26}], 0x7, &(0x7f0000000640)=""/13, 0xd, 0xffff}, 0x80000001}, {{0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000680)=""/186, 0xba}, {&(0x7f0000000740)=""/113, 0x71}, {&(0x7f00000007c0)=""/249, 0xf9}, {&(0x7f00000008c0)=""/81, 0x51}], 0x4, 0x0, 0x0, 0x800}, 0x81}, {{&(0x7f0000000980)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, 0x80, &(0x7f0000001b40)=[{&(0x7f0000000a00)=""/230, 0xe6}, {&(0x7f0000000b00)=""/34, 0x22}, {&(0x7f0000000b40)=""/4096, 0x1000}], 0x3, &(0x7f0000001b80)=""/204, 0xcc, 0x7fffffff}, 0x9}, {{&(0x7f0000001c80)=@nl=@unspec, 0x80, &(0x7f0000001dc0)=[{&(0x7f0000001d00)=""/190, 0xbe}], 0x1, &(0x7f0000001e00)=""/147, 0x93, 0xffff}, 0xffff}], 0x4, 0x40, &(0x7f0000001fc0)={0x0, 0x989680}) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000002000)) 2018/03/12 13:13:30 executing program 7: r0 = socket$inet(0x15, 0x5, 0x0) bind$inet(r0, &(0x7f000001bff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x0) connect$inet(r0, &(0x7f0000024ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmsg(r0, &(0x7f0000001480)={0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000440)=[{0x10, 0x114}], 0x10}, 0x0) 2018/03/12 13:13:30 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)=0x0) ptrace$getenv(0x4201, r1, 0xffffffff, &(0x7f0000000040)) setsockopt$sock_int(r0, 0x1, 0x4000000000000002, &(0x7f0000f65000)=0x3fb, 0x4) setsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f0000619ffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000f65000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f000006ffe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/12 13:13:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rtc\x00', 0x0, 0x0) dup2(r0, r1) uname(&(0x7f0000000040)=""/35) 2018/03/12 13:13:30 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000cab5b3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000d6af50)={{0x80}, 'port0\x00', 0xc3, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b65000)='/dev/sequencer2\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000040)) r3 = dup2(r1, r0) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f0000002c80)={0x0, 0x8001, 0x30, 0x5, 0x20}, &(0x7f0000002cc0)=0x18) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000003740)={0x0, 0x1000, "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"}, &(0x7f0000004780)=0x1008) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00000047c0)={0x0, 0x101}, &(0x7f0000004800)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000005b00)={0x0, 0x2, 0x70d, 0xfff}, &(0x7f0000005b40)=0x10) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000005b80)={0x0, 0x487}, &(0x7f0000005bc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000005c00)={0x0, 0x2, 0x30, 0x35c3, 0x1}, &(0x7f0000005c40)=0x18) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000005c80)={0x0, 0xfffffffffffffbff}, &(0x7f0000005cc0)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000005d00)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000005d40)=0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000005d80)={0x0, 0x1}, &(0x7f0000005dc0)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f00000064c0)={0x0, 0xd6, 0x10, 0x2e06}, &(0x7f0000006500)=0x18) sendmmsg$inet_sctp(r2, &(0x7f0000006600)=[{&(0x7f0000000080)=@in6={0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0xf}, 0x6}, 0x1c, &(0x7f0000001640)=[{&(0x7f00000000c0)="a75424ea3fdf0d245c6b2b09d3641e430acd167d40616b76174f12734b984775b27e6aa03a05ab168ba8a3c849f9001adff2c6ecd7d41fe02d6f00da56fea69063b7d9ad179ff0a574d21fbd87b65407bb86bcb1cb51a7dbac76fbdcd0a92fe28dd5677448e7f3836a1d83ee2c1363fcf817917ee9e0bab8cab5412b08c09c8abc58f0cd2788ce9087f5508021a31b34f1cf59ed172589dda4ff0e7166fb97", 0x9f}, {&(0x7f0000000180)='k', 0x1}, {&(0x7f00000001c0)="876966ee6e7b9a477858e0d545d06709613a7a5098283696eee776df18c6dba0b163c910deb9b7de5d184879", 0x2c}, {&(0x7f0000000200)="91ba63568a2a454f3815012aedff074ab39cdfdc605c27d5910a1271bb9e6de001e8955030fa41e66509f1b5bbabf233aa0836d3e5ced6d22788fb8f9a37defc4370e8dfae6709ee66c604788e9a943f0aba7f2e34e94221851ae107ae06c8aa0e9b0450db6d88ef927c6a62672ffaf1ad544df91fb0fb08b5c9b9b811073c67389bdd04a700049c46a9ae5e6034152bc9b91839df341aab2f5b37ec6d700c024996a233cd206973f5cfe23b2a96d1dee5f3344ca76cafa6ef52d5dbf6082c3e835ae19d7d7ea85af6ba9fe124147fa4db9d7c7ff70b1f09", 0xd8}, {&(0x7f0000000300)="b9781c5cb5b9a13b3a2842aa717788d9dff263d676eceeba116381146968840b3c3a2ae2557b20aa951f229532c1f4de808daa40e27e6a92dbf1bb58631a56b4bbca6eda603ca041255f4fa3543bb133c4002d30c733ef7e16d6784f450b7b4a629889d5d2a972da7b38e07b3507f8a5215fbe6363e8cfffe33f4eed3c4685681e2a0a0366adb8afba84dbf38bc35a2ae272e912dc4f3d2bad407c42d603536dbfba65a33a15802e44d201bff7002eadc37e57b95b6052777aeb28036b2fa61a0dcca26a022ca90a1b83aff6832d1e7af37f6220ef77a2849c4e4959c90c3b3ec8e3560a8898cabdc8532dd4dcb08146517c6c", 0xf3}, {&(0x7f0000000400)="05ec9bf9d142f150c8187e71f4e9e09a3c56a6ee245aa3811be5ea9de95aa9311c2de9232eabadc8f466b4ed42ef5cee086bd89acc1c4bcaaa948ccbd9c5e63a4649473363afaa8b834115829bc19b103c6b82b765ce5f58718cbdb053216f463f6827ab8c4dbd1fee822a8ba4d673012f3d50b8902711777ba16932d978a19cad4a243d4549be34ece555be69d9e03cf4a233556d69943d745c87930c2a124e1a4a988b1be003c91dce6d9b9d1056f3de38d27cde3abd293c0d45227b6558d7", 0xc0}, 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{&(0x7f0000002940)="91adda118b5bb2cfced8d9528c1829cfd269d46630171431390900c0f9a094098f0fc1b8c3ba5e7c0fd8bf12690ec9d9ea1b95fb8846ac71292fef6654d3123cac31a46a45156417120f45d5dc9e7cfc", 0x50}, {&(0x7f00000029c0)="4b1d262f74be963d94604bf281b8317d1e4b6c5a5b1351dec62a19458389e50b8ef3fcf23697b25536afed3a39da19366ea0e8844fd87139749b074bce39ed3b3d7939a8832991b82df8f64bad4768e4a020afa05d873854b6ef9847c42e8869590adb8c02e4fa953fdba7df896c5e05fac8c4aa2863af24756b9c21036226ea1edca9f83e160a26f180a4986e9410bffe12d877187b9071d219b0740d829f867f52a638a7aa076a0da87732069d89128d1d5585f0ce12c37bb6b92838fcda2b3bb5df1478576b", 0xc7}, {&(0x7f0000002ac0)="62591fcf505fef1fdf9f95843f752c7dcc507ebb377255d6fdcbb71dccf8a8574756f8070e5248e82f3dd97ef1db740c7212c9c8bcbb04b28179ff", 0x3b}, {&(0x7f0000002b00)="8f3e6bdf0fdc060c6883fa95668c669d644ad3d77be4a592bcc16be7d27259c19d8ffe6cc248d8fcb799f490579b10a2b7f6c6c4bd9eb810a9a12e4b341d8b1bfeb9fc8fee7400ed8a72f36473d1c6f9096fcf477f618470198c0c025193016e25d172d82e3ddfa12f3f50b9a555606f747eb3b8ac30089e4a7da16fab1d1d58cff883ea95f124db7bde456dcc539c11af2d2a7a6639c9dc722d140d57ad087542d1e2e4e0ed9972df6221ac7af4b74c31764e95bdb38fe622b384b722a460089b76cd75cab30c07b60e26e4020467e1a1085f5ed60504ec", 0xd8}], 0x5, &(0x7f0000002d00)=[@sndrcv={0x30, 0x84, 0x1, {0x9, 0x3f5, 0x4, 0xff, 0x4, 0x3, 0x0, 0x81, r4}}], 0x30, 0x40040}, {&(0x7f0000002d40)=@in6={0xa, 0x4e20, 0xfffffffffffff2c3, @loopback={0x0, 0x1}, 0x876}, 0x1c, &(0x7f0000003440)=[{&(0x7f0000002d80)="4e0b736199349e2a448fd92d6a712bb4d6901a93e88f5c369dd01a3a0119b5ee37d7795caca6524debfb8c1db1c7c5acbe324dacdced12c4ab2ea1f3e50a21d5b9", 0x41}, {&(0x7f0000002e00)="f3faf58e9243938a36632b1217b9577f164f7c2dcadc2621c6148031c0124dc4adb43541caf9c07b2ba51b21db386cfc387cd8b1e17052f575461feeeb1d7c49614b08102c10e16996ce1633f2d5ebd0dc401b7107928804f6449a15aca71d1c39fee6bed3a8d5d16284f55a2fba9c4efd5231be74a0c7ed121b12d45e468f63cc28db98f40ccd50d7", 0x89}, {&(0x7f0000002ec0)="f485a64bf55255843abbeccbea17c7890cc8951c89c131ba32cc25315b4b3347608a797b45e6bffde8", 0x29}, {&(0x7f0000002f00)="a3f9608199730b007cd35655f5e7aedf196ee5608c9669f4d085736a72c4dc96239fb53477d9afaf6cf7a6fa86f3a70a754bffdf94d676591faaebb66d43e24b58bdd4f5ad7f5ea14e8ae8bc7fa5098b6feb3fabf6b4c3040452a77e16f4488ed281ff3650b6850b1ecb50dc48859d9924a6824a8599bdcd159f57af225a123cd1eeb90a464b602cf1125299ec4d309529ff267de56a6b8c8c27677ea3d708b0fa775bbbaa92113842b7237952ca9f320cef3dbf210c42c1b575c94274298fb68db6bffbf7d4bd50671642b49f6235c33684a0a1013487e3feb2072d30760ec2819703e3dedf03ac8b4efab93625431a", 0xf0}, {&(0x7f0000003000)="f01cb433170d5703f5ee9291eeee13a8cf06dc83ab323d26cc9dc9910686d0b86daacd53e61847b5e0dc8686fe448db79bffbaf72c7f31adb24242232d6d8e1cd8610dec1799da1971639a2e58b2d7ed5bed153754f088c1dbdb1f07a084b3d249f6b8c5ccf41d248df5f6514c65a607bb1a103803cf7765ebdc1d4138d76800ec7062058c1525b1b4df397f236db45ea79b0073d19446724bfe0170460ec8efa080", 0xa2}, {&(0x7f00000030c0)="0993799eef3fabb0f85e361ce5309fbb2388167f225c0d351a9b3b31da87cdc14b68b75906a0a71ca7c553d204bef0e11e9085632aff833e234f31b85bdb1cd30c2a4d9f931b6680d288b9accbc08fed51032d60fd0f3d5d87f02b17661a16d0b4ee7d688f152b3eb7cb1f40e78a3160db35299002dbac6639c3bf752cc4610b3e47813b79fd5c3e32cd74e2d37f7e2b9a767b14debb747b92cb94658dc5f3409d78758402367cfe0ff958a6e3616dd68233229c4a2c9666538a0e2221a24d9fb0cf356e81d9c330f7447d1354e36ac3c549c7747a83dda43065d48c6847b07a2cd355ebd05ea0f9d85c761d34634a12b4f9", 0xf2}, {&(0x7f00000031c0)="ab3ad3e08998b9b33e3b7277ccf03e3128b941e4bb9ecc9ce54d002e94571d625a6ee4b53b674a76c8dbe563bf28dbbdfe385155c4ed1d3a672b3d52cd693407354f2645b6cb6bd51c8958aeae342fdd124c59967af53eeac3a1267dfffe3da0387f689715fb88df29b12bfb7add2a94dea1e7450d826887d211ac2808f7a5a1e1e2dfca70c4bb5cff0896742290aaf3d276053b1cc6797f7123981e5ca55ec3ef1860920168521584d5b4050e982983410e32833d136398486ca5f6ed29c66f3e395bc019599b48c29794", 0xcb}, {&(0x7f00000032c0)="d936178addbd85546732dd29fd25f9d2eef6020b4b6acab7c8fcebbe213650dc0dfea7500009dbe8be1c708b223fdcfa5e80072d1381ce6766784e7f425062ab8f127e2f46682b93608614a15373c66754b21a0d47c0e2686f7015939d13cc22b17cab5850bf311ae26f0590d914e832378dc7991b7a892d2cee09abca31ca68f21be8e66fce4ab26b2913711dfc2943f4a67bdb13bc9fa543e4de6b93943010799c2ce0e43060f64c186d10c96c4f84905d4df1ecd701e148b3420ea0d2f891c050ac4189ff8790c396bf1af0eab504a8f3d4f256b5288b4d7fd45a8df6a549aa45f2", 0xe3}, {&(0x7f00000033c0)="98321bba151dd614c205093bf826937f6cb974692bcab25f3d59e56a9156856a77138c389a83d3f3f86fba0d6a38f33643f64814dd5ea28a09634054296fff68899c972babd06a3c4dd0c75721dc63c47c9ba77d23aa", 0x56}], 0x9, 0x0, 0x0, 0x40000}, {&(0x7f0000003500)=@in={0x2, 0x4e24}, 0x10, &(0x7f0000003700)=[{&(0x7f0000003540)="18d295cd2b5dabc6adbcb5a183a7b6eff223969dc333f3d077b826e682c5f9fd60d915ea25f62e35f5f096ee6fd74d415340bc87225e253a1552e6a44a226df6dce5c375bec722ba5057e26c1f674fe394c91a8126ce351df8783d71e0c92c6bc128872ddbf79ac5996bc840c3e049f52c2c775f4e5c8542429beffe831b6e4cf2a061c5c786fc67ceb652fc99b348729f98e9348505214bed2f1ec9384276810bf6a3864a7e7147eeae2ea39a3fce010f3ce334d0d7c87ac47a3bdcf0fedb5e8746518a0b73386435e8d747959a8b6a671a0065003daff87260bdc1944e813aa866089f18198860fb8b05ea40", 0xed}, {&(0x7f0000003640)="1e425b69f0db63eb9548b9ae0a166c16da7551051be021bc996a2beb6307cff34572fbaccce5b63b684b0124e77faca5dce8c5118c9fcf7e5d9b2e8122d141e6304e3ce6149276f73711ddaeb25ffafa8c1d4e9e3c8e4f72a7087cb95ff2ca65bd588875d6f4ed0d8be5e3b86981c0bac2a9fb1ecc9b3416f5ff60e7ae8773673f37e4da04d934485af6b44e384654b95dde5f630526e77700cc6fc8dd082fe59f165b927d", 0xa5}], 0x2, &(0x7f0000004840)=[@init={0x18, 0x84, 0x0, {0x0, 0xbc, 0x8}}, @sndrcv={0x30, 0x84, 0x1, {0x7f, 0x5, 0x8, 0xfffffffffffffffb, 0x4f4, 0xffff, 0x40, 0x7f, r5}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x101, 0x8d, 0x7}}, @sndrcv={0x30, 0x84, 0x1, {0x7fff, 0x10, 0x200, 0x6, 0x0, 0x3b, 0x812, 0x7, r6}}], 0xc0, 0x4000000}, {&(0x7f0000004900)=@in={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000005ac0)=[{&(0x7f0000004940)="a59ad391a3e678cfd98cf7f9fdefb2050748292a22982acfcd6cdf3bcda2de1bbbb1cb20dd5b7e0ad313960d91d5eb19c63291ab36939ece8032060d26afbd0633e4080c6e3038e9ac297cb923caebc21e88f1c89bc98ae892e7718aed14ade487358d405e651830d37df9a69be86d2c5a1780a057ab509aee029f5c210d76047f24ed5b0c3a7b7fecb7a02ae49df3afdc55bd5419e34775b415f9beeeffa7591eabbd9960afc4f35b5402cebd351824c83c6406141ac52a5223", 0xba}, {&(0x7f0000004a00)="126f9dcde7cf5fc7f4b3aec9f432f5a0ac93e7db4419ed6a2d0ab3f7b25b8a6b98e2f8665fbbca546e73cbc5a09041eedeb0f0", 0x33}, {&(0x7f0000004a40)="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", 0x1000}, {&(0x7f0000005a40)="c2d1af226cb7d464f723f79ad8fe1977be86bdf2f1c4b0b35fdda9917d370d86112eb30b5bcab1ca026d90ac99703fc67d078d092ca22fc0ce1dcd6df23fe8ab81e70eaa095342e137d03a944439970e4b488427939498c4de4ca5abdb2c08d566c188", 0x63}], 0x4, &(0x7f0000005e00)=[@sndrcv={0x30, 0x84, 0x1, {0x1000, 0xffffffff, 0x0, 0x40, 0x5, 0x7f, 0xb62, 0x9, r7}}, @init={0x18, 0x84, 0x0, {0x100000001, 0x400, 0x4, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x1, 0x208, 0xffffffff7fffffff, 0x1, 0x28f9, 0x81, 0x52b, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x8000, 0x0, 0x1, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x4, 0x4000000000, 0x3ff, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x52, 0x200, 0x1, 0xa3a, r11}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0xc, 0x3, 0x3, 0x8, 0x40, 0x707423df, r12}}], 0x150, 0x10}, {&(0x7f0000005f80)=@in6={0xa, 0x4e24, 0x5, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c, &(0x7f0000006400)=[{&(0x7f0000005fc0)="f3e18c32339fc417f6a09689f27550ab93bf224fa79bbdf6e985", 0x1a}, {&(0x7f0000006000)="78fdfa2af2b99eb592d30e6187d5e97fb17c0befda7e3ec9892787fa25cd4585c797c463754e19c25a5c9040fc0090ec9aaf922e2b314cc2d27dcb93eacbe18045ffeb8800d0564bd1b8", 0x4a}, {&(0x7f0000006080)="7a09595b29ed1d0277c593d83a00e7b6004408bc62141915cc3ad532ccadfc495c92d814b537c1f1a74fda41a4de3a0954b251fe0aa2a252d1b8af388609e3ccaaf1e7903a9f568e6759b3097eddf2ededd559ad51e69147aba706714fceb4b63eec961f8e5d4798a9311a65a038bdbace75389baf9ea28fb5ad8b6916eeb2f49dc1db9210c0117dacc91f5ac858989d1f7b4fdea7c3aef6245df5e19bfea5cbc3bbe57381c5c1b536bb477acc6ffce0c82eacb7e40066fe2a0af3d04a0d1f659d07fea2d66af1e7901d30", 0xcb}, {&(0x7f0000006180)}, {&(0x7f00000061c0)="3e65065fcb0ac0a0c17e6f04a22aa3ea54c4d3e27df2acf2d27c5cba61462ca9ad22b47bac8593e8dc9689a1e7d183fa4a163c02e6e220290342c1ac1150b4", 0x3f}, {&(0x7f0000006200)="258823f8b8ad5587761c52e7cc834552ba2032d4826c6ff1348722a1c184d6b9dc7cecb6b62d6d282ddb20a14d67071ec3d453d55e43c90cbb2ed22393d8db5cfc80e1ac6c5c38b95e6de491847d09d3fe86", 0x52}, {&(0x7f0000006280)="ed6898535e57b7c17cd47a932f75f83c6348f71061bc22ee44e0dba4085fef2ea4913094c1e5a58a214069e30d102e0cf75f3ebfafce39524361038cbffb93a12cb5d747b14d289c03bea5cc8296a597dfed671d6adad43fcb5749bc476b9673c8c546947f4aa6aade45d5922471e6a2d4ea258238530159783ff849ffb6ae9ada968490b11bf93604b52de6f40dd4c48f7ec6e6b3088fee000a439f4db83d6e21d53e7b9bb8d848828e79e4d058877be4dd4b1bbce1773ee55f167d270e07d475c39d2f06b5e5dc0e537e6b20ffa5fa6b47cf", 0xd3}, {&(0x7f0000006380)="4d497dfd51c5d3ba6d688665485b985a7a9df31f18faf1e9a45599d449cbc9dc1179a3dc74a3556656dc0b998a5eaf7ef2461e916b3309180743a3e8067e64", 0x3f}, {&(0x7f00000063c0)="89836f791dd6260889ae73243a9e5f3bfdc7cc7fea2f57595df9d146e4014d711e2c93040d13d5f4a068ac4eeda61963d8b73036", 0x34}], 0x9, &(0x7f0000006540)=[@init={0x18, 0x84, 0x0, {0x125, 0x100000000, 0xd9ff, 0x4}}, @init={0x18, 0x84, 0x0, {0x2, 0x7, 0x1, 0x400}}, @sndinfo={0x20, 0x84, 0x2, {0x0, 0x8000, 0x0, 0x7, r13}}], 0x90, 0x40000}], 0x7, 0x20000000) keyctl$unlink(0x9, 0x0, 0x0) [ 48.115663] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3313 sclass=netlink_route_socket pig=6320 comm=syz-executor3 2018/03/12 13:13:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/ip6_flowlabel\x00') r1 = eventfd2(0x0, 0x80801) sendfile(r1, r0, &(0x7f0000000080), 0x10ed5b) 2018/03/12 13:13:30 executing program 1: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$void(r0, 0x10c0045878) r1 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, &(0x7f00000000c0)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x10000}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000180)={r2, 0x20, 0x6, 0x401}, 0x10) 2018/03/12 13:13:30 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) chown(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) sysfs$3(0x3) prctl$setfpexc(0xc, 0x2) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xffffffffffff0cd1, 0x9a200) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000140)={"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"}) 2018/03/12 13:13:30 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_procfs(0x0, &(0x7f0000000080)='attr/keycreate\x00') ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000000040)=ANY=[@ANYBLOB="001000002000000006000000000000d66ba178a2bf9020cd7b5e6626610500000080010100000100"]) sendfile(r0, r1, &(0x7f0000301ff8), 0xffffffff) ioctl$TUNSETVNETHDRSZ(0xffffffffffffffff, 0x400454d8, &(0x7f00000000c0)) [ 48.190099] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=3313 sclass=netlink_route_socket pig=6354 comm=syz-executor3 2018/03/12 13:13:30 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x4000041) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) recvfrom$inet6(r1, &(0x7f0000000040)=""/91, 0x5b, 0x1, &(0x7f00000000c0)={0xa, 0x4e21, 0xb307, @ipv4={[], [0xff, 0xff], @rand_addr=0x1000}, 0x6}, 0x1c) 2018/03/12 13:13:30 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x8004e20}, 0xffffffffffffff1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) syz_emit_ethernet(0x3e, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x6, 0x2}, {0xf, 0x1}, {0x8, 0x400}], 0x3) 2018/03/12 13:13:30 executing program 3: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xae4000)=nil, 0xae4000, 0x8066d9833cdd74d7, 0x110, r0, 0x8000000000200) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae1ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8f) creat(&(0x7f0000000040)='./file0\x00', 0x100) 2018/03/12 13:13:30 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x2002) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x50000, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000080)) ioctl(r0, 0x4400000000001277, &(0x7f0000000000)) 2018/03/12 13:13:30 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCSABS2F(r1, 0x401845ef, &(0x7f0000000180)={0x3, 0x9, 0xb93b, 0x0, 0x9a, 0x59356e16}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 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, r0, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000300)={r1, 0x81}) r3 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@l2, &(0x7f0000000140)=0x80, 0x800) setsockopt$inet_buf(r3, 0x0, 0x0, &(0x7f0000000180), 0x0) r4 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) openat$cuse(0xffffffffffffff9c, &(0x7f0000000340)='/dev/cuse\x00', 0x70203, 0x0) accept4(r4, &(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @host}, &(0x7f0000000080)=0x80, 0x800) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r3, 0x84, 0x8, &(0x7f00000001c0), &(0x7f0000000200)=0x4) perf_event_open(&(0x7f0000014f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000000}, 0x0, 0x0, r2, 0x0) write$rdma_cm(r1, &(0x7f00000002c0)=ANY=[@ANYBLOB="16000000180000fa0400000000000000", @ANYPTR=&(0x7f0000005880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200070000000000"], 0x20) write$rdma_cm(r1, &(0x7f0000000240)=ANY=[@ANYBLOB="df280000040000fa49a283bd7def02d1fa3779d0500000000000000000924501a5b42868f2ea102c2c80cb3c3a79e7395e6c4ae6962ef705ad6403190d85b79a48581c84fe6bc8e1b0de4a44c2063a961ae8", @ANYRES32=r5], 0xc) 2018/03/12 13:13:30 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x40) fcntl$setsig(r0, 0xa, 0xb) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000103000)='./control\x00', 0x40) fcntl$setstatus(r0, 0x4, 0x800) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x24080, 0x0) setsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000100)=0x1, 0x4) inotify_add_watch(r1, &(0x7f0000000040)='./control\x00', 0x40) 2018/03/12 13:13:30 executing program 1: futex(&(0x7f0000000380), 0xc, 0x0, &(0x7f0000fd7ff0)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000280)={0x0, @in={{0x2, 0x0, @broadcast=0xffffffff}}}, &(0x7f0000000340)=0x98) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) futex(&(0x7f0000000000)=0x1, 0xd, 0x1, &(0x7f0000000080)={r0, r1+30000000}, &(0x7f00000000c0)=0x2, 0x2) 2018/03/12 13:13:30 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f0000000200)='/dev/snd/pcmC#D#p\x00', 0x7, 0x400) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000240)={{0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x7ff}, {0xa, 0x4e22, 0x5989b3d3, @ipv4={[], [0xff, 0xff]}, 0x4}, 0x1f, [0x5d, 0x2, 0x4, 0x5, 0x14000000000, 0x9893, 0x4e4, 0x5]}, 0x5c) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000b5dfa8)={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) r3 = accept(r2, 0x0, &(0x7f0000000040)) clock_gettime(0x0, &(0x7f00000000c0)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl(r4, 0x0, &(0x7f0000000140)) sendto$llc(r3, &(0x7f0000000180)="7f", 0x1, 0x0, &(0x7f00000001c0)={0x1a, 0x0, 0x0, 0x5, 0x0, 0x0, @random="2032f34574c3"}, 0x10) recvfrom$unix(r3, &(0x7f0000000080)=""/200, 0x1ac, 0x0, &(0x7f0000000180)=@abs, 0x2) 2018/03/12 13:13:30 executing program 5: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f00000000c0)={0x0}) r2 = dup(0xffffffffffffff9c) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000100)={r1, 0x80000, r2}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r3, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000080)=ANY=[@ANYBLOB="20000000040601010000000000000000210000000c00010000000000", @ANYRES32=0x0], 0x2dd}, 0x1}, 0x0) 2018/03/12 13:13:30 executing program 0: r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'bridge0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'dummy0\x00'}}) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) bind$unix(r1, &(0x7f00000000c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) 2018/03/12 13:13:31 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x1000, 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r1, 0x54a1) close(r0) pkey_alloc(0x0, 0x0) r2 = getpgid(0xffffffffffffffff) getsockopt$inet6_dccp_int(r1, 0x21, 0x1b, &(0x7f0000000040), &(0x7f00000000c0)=0x4) ioprio_get$pid(0x3, r2) 2018/03/12 13:13:31 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 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000180)="94", 0x1, 0xfffffffffffffffc) r1 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xc0, 0xfffffffffffffffc) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x80000, 0x0) write$rdma_cm(r2, &(0x7f0000001900)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f00000018c0)={0xffffffff}, 0x106, 0x1}}, 0x20) write$rdma_cm(r2, &(0x7f0000000300)=ANY=[@ANYBLOB="0a000000240000fa3f0c6f2c55663bccd6177ceaf21a1d655471bcb925d13e82c05aa2f0b539a12a2b5414be684166dc7aa7a113bf53cc6b7d4420adffa9f64e1bfba4314e71c5b5e269c98314f9b6ff5bbae238e4b6f46df15d3e144c83cbdedef1647a0547ac73b456eb21387ffa0f98366415c66cbce8a3f8c50a45723c45064346f5a6d629793da0b7677182733252251272de66b7b3d533b9b62985730606e4ec53ddd8afe1d6d6f478f00bdf9860d5e316d260646fa365a0", @ANYRES32=r3], 0xc) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x401, {{0x2, 0x4e21, @rand_addr=0x5}}}, 0x88) keyctl$dh_compute(0x17, &(0x7f0000001240)={r0, r1, r0}, &(0x7f0000000cc0)=""/65, 0x100000218, 0x0) 2018/03/12 13:13:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000000080)=@req={0xfffffffffffffffb, 0x3, 0x800, 0x1f}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f00005beff4)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000007ff3)='net/mcfilter\x00') preadv(r2, &(0x7f0000b5cff8)=[{&(0x7f00006f0000)=""/154, 0x9a}], 0x1, 0x47) 2018/03/12 13:13:31 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000003c0)='/proc/self/net/pfkey\x00', 0x400, 0x0) bind$rds(r1, &(0x7f0000000400)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r2 = getpid() ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f0000000480)={0x20, 0x3f}) uselib(&(0x7f00000004c0)='./file0\x00') r3 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x138277f6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x20000000000, 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}}, r2, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x480501, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000440)={'bridge0\x00', {0x2, 0x4e21, @broadcast=0xffffffff}}) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000200)=ANY=[@ANYRES32=0x0, @ANYBLOB="e30000005fc83eb78b9823cb3a3f0340838474d51a80f3bb424c87ff1329da0a15493b24e9b94a4347bf7a7a3ddb277aa500b5bc3d797f09b8bff6b58eadb8c7be301b3e7b6889c902bd2317ebb2d6c6bfecb37eaa7ea33bb05d5e66e9d3f9a19e88188dc9d3b5a06c1857dc04f87193ea32eec689803e36c394dd342d7706459d8278d269515e4a6ae6c7d62e46ac86f8154510e611c299c04f50341d9986f107eb0164134e44dae252f7d67aa32cc8ead576b2f7f3dade71be23e2c12ce10f6381e26b67eca4272a7f32aec5d77a9ab5a02180aab271ad299ba24387e918c63bf374dc91fe02"], &(0x7f0000000300)=0xeb) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000340)={r5, 0x2}, &(0x7f0000000380)=0x8) r6 = memfd_create(&(0x7f0000000080)=']trusted,\\@)\x00', 0x2) getpid() setsockopt$inet_tcp_buf(r6, 0x6, 0x21, &(0x7f00000000c0)="72738455532d1a7821afacd641ff16e1e795d5fd02744683810cfb55a1a617a185abf02bb49e9c1358f1c10b35d03ef616420052da77038747726143f16e9ed7763a4db4a7ba3377646c38e7b41b54b22c3968672b341888d271cf480c58fd2f3a465fb6d26d9e313322b5a819a6363798415cc5ace09d5013c70d166d43cc53d1e8af9bed464c9fc5a33ac457c9c0aafa43e4fdf0ff3369b5686e1506190aef03c807296e51eed7e55ec459561e188ab1ade8662042dfedcf45470dde3d37ff352dd39bce19ec67bc99248836", 0xcd) ioprio_set$pid(0x2, r2, 0x10001) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000000040)=0x3) 2018/03/12 13:13:31 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r0, 0x0, 0x8000000000010, &(0x7f00000000c0)="17000000020001000003be8c5ee17688a2000008010300ec1f01000100030000000000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f5009cee4a5acb3da400001fb700670000c88ebbff060115003901000000000000ea000000000000000002ffff02df9eebe7ec7ee87cccebf6ba000840024f0298e9e90554062a80e605007f71174aa951f3c63e5c83f1ba2112ce68bf17a6e019b7487000000000000000000000000000bcd6d1c910e2", 0xc0) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(r1, 0x111, 0x2, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 13:13:31 executing program 6: r0 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffb) add_key$user(&(0x7f0000000140)='user\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200)="f4844982afdff7ecd518d1bbc1d68e722cb88f61ac1dc14b7177ab167fbc253cda2d88229317f3", 0x27, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='\x00', 0xfffffffffffffff9) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000000)="19", 0x1, r1) add_key$keyring(&(0x7f00000003c0)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_security(0x11, r2, &(0x7f0000000240), 0x0) 2018/03/12 13:13:31 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/61, &(0x7f0000000040)=0x3d) getsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00000000c0)=""/150, &(0x7f0000000180)=0x96) 2018/03/12 13:13:31 executing program 5: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000000)="164690f11220a801e1", 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000080), 0x4) semtimedop(0x0, &(0x7f00000000c0)=[{}], 0x1, &(0x7f0000000040)) [ 48.394744] netlink: 'syz-executor5': attribute type 1 has an invalid length. [ 48.408148] netlink: 'syz-executor5': attribute type 1 has an invalid length. 2018/03/12 13:13:31 executing program 3: r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000000500)={0x0, ""/39}, 0x1a3, 0x3, 0x0) msgsnd(r0, &(0x7f0000000300)=ANY=[@ANYBLOB="0000000000000000f3d687f2180712da4ca5958f5a4e789d24e262035f2d7546f5250c64478274344b078eca7c80c916e87fb1e9e268a9088584a50c7b11c5497380cfb39f11d525008340fd0dfa6424edceb9746fc8dc5ba7fba418c7f4f7921085937a9d45f1faab46865117bb0b07a9c24d5534bbdffcf4cd943a7cf1e4b3ae5416eb54b06aa31c7e12d72f0a7b5bae8ad87af2da80dec200ec8546490996294184e01ca61a3663bc86e55823c7a9fa623cde0c8ae6637a3c5a72f946d4c0a85ebf338be51057ae"], 0x8, 0x0) r1 = geteuid() r2 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@multicast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0x114) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0, 0x0}, &(0x7f00000001c0)=0xc) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000200)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000240)=0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000000280)={{0x8000, r1, r2, r3, r4, 0x0, 0x4}, 0x0, 0x2, 0x8, 0x543c, 0x7, 0x0, r5, r6}) 2018/03/12 13:13:31 executing program 2: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f00000005c0)={0x10, 0x0, 0x4000001, 0x4000000}, 0xffffffffffffff93) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000540)=@broute={'broute\x00', 0x20, 0x3, 0x4a0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000080], 0x0, &(0x7f0000000040), &(0x7f0000000080)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x20, 0x0, 'teql0\x00', 'gre0\x00', 'tunl0\x00', 'sit0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0x0, 0xff, 0xff, 0x0, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0xf0, 0x168}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00', 0x1ff, 0x7, 0x2}}}, @common=@mark={'mark\x00', 0x10, {{0xfffffff0}}}]}, @common=@nflog={'nflog\x00', 0x50, {{0x3, 0x1, 0x81, 0x0, 0x0, "bca9a40438421071aa1255872e6e87b0d7e19bbc5ecb6a0619d03106d469e57a99e29b02e9ea409979284c109e8d2bd86cb7e681b22c84f999a41f5bac4caee9"}}}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff, 0x1, [{{{0x1f, 0x10, 0x8808, 'sit0\x00', 'bond0\x00', 'eql\x00', 'sit0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0x0, 0xff], 0x120, 0x120, 0x170, [@connbytes={'connbytes\x00', 0x18, {{0xf857, 0x1, 0x0, 0x3}}}, @rateest={'rateest\x00', 0x48, {{'ip6tnl0\x00', 'syzkaller1\x00', 0x2, 0x3, 0x3, 0x4, 0xfff, 0x8, 0x9ac, 0xfde2}}}]}}, @common=@LED={'LED\x00', 0x28, {{'syz1\x00', 0x0, 0x1000, 0x182b3fe4}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x0, 0x62, 0x0, 'ipddp0\x00', 'yam0\x00', 'syzkaller0\x00', 'bridge0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [0xff, 0xff, 0x0, 0x3daee54de7a4e039, 0xff], 0x70, 0xc0, 0x138}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00', 0x0, 0x9, 0x1}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x5, 0x20, 0x10000, 0x0, 0x0, "444f741f9ccbffc45ff480dee3b1d9c7443f5fed5997bee924c5fdfd6677eca5f201ec8e82e48cc815ecc2b3118e8974625794a63d90dae6157eb453bdc5bb44"}}}}]}]}, 0x518) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000cfefee), 0x209, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x993, 0x4) 2018/03/12 13:13:31 executing program 6: r0 = open(&(0x7f0000085000)='./control\x00', 0x28042, 0x0) r1 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000000)='./control\x00', 0x4000000) writev(r0, &(0x7f0000ecc000)=[{&(0x7f00000d9000)="f9", 0x1}], 0x1) close(r1) 2018/03/12 13:13:31 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x6, 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, 0x8000000200000000, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) ioctl$KIOCSOUND(r0, 0x4b2f, 0x9) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x600200) ioctl$sock_inet6_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f00000000c0)) epoll_wait(r1, &(0x7f0000000080)=[{}, {}], 0x2, 0x4) sendmsg(0xffffffffffffffff, &(0x7f000000a500)={&(0x7f0000000040)=ANY=[], 0x0, &(0x7f000000a380)=[{&(0x7f000000a180)="14d687f8fc5edffa44597b0ec0b5feabbf03c90fb422f10f1d261b1e55c05b62c2616c71c65ea520859500331d233673189fcb55a7df24f377c15c321bdce00464a7b6f7dc6542b21f3b726181df484012b9f67e35d42d7cc0", 0x59}], 0x1, &(0x7f000000a440)}, 0x0) mount(&(0x7f000091dff8)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f0000fb5ffc)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/12 13:13:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) mmap(&(0x7f00001a7000/0x1000)=nil, 0x1000, 0x2000000, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), 0x4) 2018/03/12 13:13:31 executing program 7: r0 = socket$inet(0x2b, 0x1, 0x0) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in=@local={0xac, 0x14, 0x14, 0xaa}, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2, 0x0, 0x0, 0x20000003f}}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x33}, 0x0, @in6=@ipv4={[], [0xff, 0xff], @rand_addr}}}, 0xe8) bind$inet(r0, &(0x7f0000000600)={0x2, 0x4e23, @multicast2=0xe0000002}, 0x10) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e26, @remote={0xac, 0x14, 0x14, 0xbb}}, 0xffffffffffffff62) 2018/03/12 13:13:31 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$get_persistent(0x16, 0x0, r1) keyctl$revoke(0x3, r1) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setgid(r2) syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x4, 0x1) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffff6, 0xd9b9a26017b96e19) 2018/03/12 13:13:31 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='vegas\x00', 0x6) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f00000001c0)={0x0, {0x2, 0x4e20, @broadcast=0xffffffff}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e20, @multicast1=0xe0000001}, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000180)='dummy0\x00'}) 2018/03/12 13:13:31 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) io_setup(0x3, &(0x7f0000000240)=0x0) io_submit(r2, 0x2, &(0x7f0000001580)=[&(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000280)}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000000380)}]) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000040)) socket$can_bcm(0x1d, 0x2, 0x2) 2018/03/12 13:13:31 executing program 6: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x42400, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000000080)={0x10001}) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0000cdfc90352a97868bec05ebe41ce9518996578baa0f0c3a681a67e7c0ee683a3bb64403ce74cb8d53d02754bfed7fbaf51b8cf35583a3e3c2876f49e5e5d4fcf7527ca67654998884ee6e38181736963f9a0b53ac29f013edad929b879c17ff4a64852a74f92a4e99d4c292d70cd271f6ada554d2eefcbc232cb4254f73d2b31745cf3659", @ANYPTR=&(0x7f00000002c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="0200000000000000"], 0x20) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) write$rdma_cm(r1, &(0x7f0000000340)=ANY=[@ANYRES64=r1, @ANYPTR64=&(0x7f00000005c0)=ANY=[], @ANYRES32=r2, @ANYBLOB="02"], 0x15) pipe2(&(0x7f0000000180), 0x4800) 2018/03/12 13:13:31 executing program 0: r0 = eventfd2(0x7, 0x0) r1 = epoll_create1(0x0) mkdir(&(0x7f0000000040)='./file0\x00', 0x14) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000d4a000)={0xffffffff80000005}) epoll_wait(r1, &(0x7f0000000000)=[{}], 0x28e, 0x0) 2018/03/12 13:13:31 executing program 4: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x100) getsockname$packet(r1, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000003c0)=@broute={'broute\x00', 0x20, 0x2, 0x300, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000600], 0x0, &(0x7f00000005c0), &(0x7f0000000600)=ANY=[@ANYBLOB="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"]}, 0x378) inotify_add_watch(r1, &(0x7f00000000c0)='./file0\x00', 0x20000181) 2018/03/12 13:13:31 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='task\x00') fchdir(r0) syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 48.550640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6445 comm=syz-executor2 [ 48.555473] SELinux: unknown mount option 2018/03/12 13:13:31 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000000200), 0x233) r1 = accept4(r0, &(0x7f0000000000)=@sco, &(0x7f0000000080)=0x80, 0x80800) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r0, 0x280000000000000, 0x8b1, &(0x7f00000000c0)="905a2ab9ccc4", 0x3, 0x6, 0x2, 0xd780, 0x9, 0x7, 0x80, "05c7b7b28ea5925f70b3de25b47093b2159e0dd6bfb5fe8211"}) 2018/03/12 13:13:31 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r2, 0x4188aea7, &(0x7f0000000280)={0xbc47118}) [ 48.601341] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6457 comm=syz-executor2 2018/03/12 13:13:31 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000223fd4)=[@in6={0xa, 0x4e23}], 0x1c) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000f67ffc), 0x4) recvmmsg(r0, &(0x7f0000005880)=[{{&(0x7f00000044c0)=@sco, 0x80, &(0x7f00000057c0), 0x0, &(0x7f0000005800)=""/65, 0x41}}], 0x1, 0x0, &(0x7f0000005940)={0x0, 0x989680}) 2018/03/12 13:13:31 executing program 0: memfd_create(&(0x7f0000000080)='-cgroup}procloself\x00', 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) setsockopt$llc_int(r2, 0x10c, 0x1000004, &(0x7f0000000240), 0xffffff38) r3 = inotify_add_watch(r2, &(0x7f0000000200)='./file0\x00', 0x4000001) inotify_rm_watch(r1, r3) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @time, 0xfe35}) r4 = getpid() prlimit64(r4, 0x5, 0x0, &(0x7f0000000040)) 2018/03/12 13:13:31 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) capset(&(0x7f0000000180)={0x20071026}, &(0x7f00000001c0)) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f0000000000)=0xe8) ioprio_get$uid(0x3, r1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000080)=[{0x18, 0x29, 0x4, "89"}], 0x18}}], 0x2, 0x0) 2018/03/12 13:13:31 executing program 7: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) fstatfs(r0, &(0x7f0000000140)=""/157) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") pread64(r2, &(0x7f0000000040)=""/26, 0x3c3, 0x5f) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000080)={0x0, 0x0, 0x800, 0x1, "0146d3cacc1d8fac722333011d8bfe7993d9283fe174a8985e80760b1b2e8fd7c15c037519c216c9d031d8ce", 0x7fffffff}) fcntl$dupfd(r2, 0x0, r2) 2018/03/12 13:13:31 executing program 3: r0 = gettid() ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0xb97, &(0x7f0000000040)=""/10) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x7a, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009c0000)={0x0, 0x2, 0x0, 0x0, "020003fe040000000000002403ffffe78be5e600000000000000030809a7e633"}) 2018/03/12 13:13:31 executing program 1: mq_open(&(0x7f0000000080)='/dev/vcs#\x00', 0x0, 0x1, &(0x7f0000000100)={0x7fffffff, 0x80000001, 0x3, 0x1, 0x1, 0x0, 0x7, 0x5}) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000000)="390000001300090468fe000081000000e8ffff3f03000000450001070000001419001a000400020007000012020000080000e10c00f41ee400", 0x39}], 0x1) 2018/03/12 13:13:31 executing program 5: mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, &(0x7f0000000000), 0xfff, 0x1b0353200e042bef) mbind(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x4000, &(0x7f0000000040), 0x3, 0x2) 2018/03/12 13:13:31 executing program 4: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = dup(0xffffffffffffffff) ioctl$KDGKBLED(r1, 0x4b64, &(0x7f0000000000)) keyctl$instantiate(0xc, r0, &(0x7f00000000c0)="7b541b603577317684dbbcacddc360fdc072f84961a5eb1f45f3958b7030395e63b399f3303e7f7c52eb70c02b2c1978bc6035be348cc1bbe1ada36431d2ea38e557924d1362bc8c690ae549e2c716fe290c594d22ac3aea42f34f2245de70c1c38caad78bf7e6efcf0df4ddc6040cefba4cb72fb60607b9c62b890177b6", 0x7e, r0) keyctl$setperm(0x5, r0, 0x0) keyctl$read(0xb, r0, &(0x7f0000000280)=""/2, 0x2) 2018/03/12 13:13:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000461fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x40) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e64ff8), 0x8e18) 2018/03/12 13:13:31 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x2030, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000024000/0xc00000)=nil, 0xc00000, 0x8001, &(0x7f0000c28000)=0x800003f, 0x5, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000531000)='numa_maps\x00') sendfile(r0, r0, &(0x7f00009c7000)=0x400000, 0x400000ff) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)={0x0, 0x8}) 2018/03/12 13:13:31 executing program 4: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) poll(&(0x7f0000000240)=[{r0}], 0x1, 0x7ff) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f000020cffc), 0x4) getsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 13:13:31 executing program 7: set_robust_list(&(0x7f0000e76000)={&(0x7f00004a9000), 0x0, &(0x7f0000e49000)}, 0xc) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x420000, 0x0) accept4$vsock_stream(r0, &(0x7f0000000100)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x800) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xb82c, 0x20002) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f0000000040)=""/105) [ 48.706498] capability: warning: `syz-executor6' uses deprecated v2 capabilities in a way that may be insecure 2018/03/12 13:13:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) shmctl$SHM_INFO(0x0, 0xe, &(0x7f0000000280)=""/4096) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000180)='/dev/qat_adf_ctl\x00', 0x80085, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001280)=ANY=[@ANYBLOB="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"], 0x210}, 0x1}, 0x80) 2018/03/12 13:13:31 executing program 5: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x0) getpeername$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000080)) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000000180)=""/97, &(0x7f0000000200)=0x61) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000001500)='/dev/sequencer\x00', 0x5, 0x0) 2018/03/12 13:13:31 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e20}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x40000, 0x0) faccessat(r1, &(0x7f00000000c0)='./file0\x00', 0x8, 0x200) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) 2018/03/12 13:13:31 executing program 1: r0 = socket$inet_icmp(0x2, 0x2, 0x1) sendmsg(r0, &(0x7f0000002580)={&(0x7f0000000140)=@vsock={0x28, 0x0, 0x0, @any=0xffffffff}, 0x80, &(0x7f0000000040)=[{&(0x7f00000001c0)="1698ac60cce941da88990c09086027923c7f6c7aa578ceb0f87fcee2a11cdea81fc6ef5c8bcdd8ddd0bb02520838c49739f37c555f474437d2649b4108644fe160ddd65290384f51c0bea6b457bb5266ff39003db81f22c16593ffcaaa7416c447bec98f0bc511b8a34e6ef4d829d33bf955e2ed19d0e91a9a6c62016f9b8e66663ef79b7bba4854ab2d1c8fa646984596168bb7db065dc78861b82a3bec3d94d41ac5f7260e9eb6706cef9a031e8aa36869c26a4479a135fe183f", 0xbb}, {&(0x7f0000000280)="3111f2a468827815c39c1595aa78cdb3140f64a784ea3c81c9d8f67458fce8e19a933a03acb0a5c3cbf89b4b7968d82ee14d78cae7c58c7e45ce9dbbd6b284d231da25285424ea604daca00e7d496422395d4628a08d23ffbd548e2585aace447512a51bd451dd3c8de077b12a413dedf215a042aacdf01f5eef16ccfc1019599992ee5106b7b0c74fabf972f68a9873902a2ea3cabb2b493664e8a3a90e3ba8beef237e", 0xa4}, {&(0x7f0000000340)="9a07d53828891c458e703cd3867825e47eff9e772656b1252da9d6ace5326a91f26ecb8bfea3bd0302e1022f8cf4fafa2041c90ffc5704d49faa6b167c774601c92174a50741d09c7a5750be9ea695b15a64579fe276e88abfcd156d460826d647d44bee22ce4f92711ff54147cc307a5acca9939c635d0b4b002b66e23c6e3aa05806dbabb715f4afee82c7500721c33c7334be76ef699ea08afa639e7bb5002620ce586fd665d6044c4a2731956db4631c90ebd4ac9b415accd8cc79079f6f348c752b149769990edd23b4ef48f4d5727fc4f0c116438a938534d60b5cb9e19d7d656b3058a512dd3fe7c2b7efea7927b9a39eab", 0xf5}], 0x3, &(0x7f0000000440)=[{0x20, 0x11d, 0x6, "ec81b0b3169ccf502ba3ebf09a13d586"}, {0x1010, 0x13e, 0xfffffffffffff800, "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"}, {0x90, 0x10f, 0x101, "b1dae64efcdf689b8c601911e4cd9666d69bd65a7e427ef19f7b60bd2379589998c2e636d1df0e2d3f6b0fd9cf8a6c38accd2f0634abf8a3d1382c169226d9650ca980d98ce438af6fb71e60c52a6efa93465cefece477cd1fff34df82cafc9c1d3fea07bf370a0bcde4b74bef2079b1a53fe0c0a34dfb1826"}, {0x40, 0x10b, 0x0, "cf4ed6f30d17cba2b7e1f561b59dcf0cfe7f2e4033e8df82502ba12de0eef6aefe3dd49726208c5405aeed"}, {0x1010, 0x117, 0x0, "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0x2110}, 0x800) perf_event_open(&(0x7f000001d000)={0x0, 0x70, 0xe2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000080)="260000001a0003f6a44ffa65cd20e118856864060000006c637e57e400000000000000000000", 0x26}], 0x1}, 0x0) 2018/03/12 13:13:31 executing program 2: 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 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x6, 0x4, 0x9, 0x400000000000062}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000fbb000)={r0, &(0x7f0000811000), &(0x7f0000fbbf1a)=""/230}, 0x18) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x40, 0x0) keyctl$describe(0x6, 0x0, &(0x7f0000000280)=""/4096, 0x1000) 2018/03/12 13:13:31 executing program 6: unshare(0x400) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r0, 0x4004af07, &(0x7f0000000080)=r1) 2018/03/12 13:13:31 executing program 3: r0 = timerfd_create(0x0, 0x0) clock_gettime(0x2, &(0x7f0000000080)={0x0, 0x0}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r2, 0x54a3) timerfd_settime(r0, 0x0, &(0x7f0000000040)={{0x0, r1+10000000}, {0x0, 0x5}}, &(0x7f0000005fe0)) timerfd_settime(r0, 0x0, &(0x7f00000a1000)={{}, {0x0, 0x989680}}, &(0x7f0000adbfe0)) 2018/03/12 13:13:31 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r0, &(0x7f00001f1000)={&(0x7f00001fffe4)=@in6={0x2, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c, &(0x7f0000000600), 0x0, &(0x7f0000000680)=ANY=[@ANYBLOB="280000000000ff0f000000000000000022bc901b5a53ba45da5ccbad7619b606d400000000000000"], 0x28}, 0x0) 2018/03/12 13:13:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000eccfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f000048f000)="ad56b6c5824c8eb995298992ea54c7beef9f5d56530f90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000000)=0xffffffff) io_setup(0x8, &(0x7f0000bdfff8)=0x0) r3 = getpid() r4 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x101000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r4, 0xc0a85322, &(0x7f00000000c0)) ptrace$setsig(0x4203, r3, 0x0, &(0x7f0000000040)={0x3f, 0x2, 0x3, 0x6b}) io_submit(r2, 0x1, &(0x7f0000bd9fe0)=[&(0x7f0000c2bfc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1}]) 2018/03/12 13:13:31 executing program 4: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f00000000c0)={0x0, 0xc6, "de2c7ad26dcc3544c4c489723f4aae30985f1f58c4850d6c2ca7228902582d876d32a8054f155d5ea8b2933b09ec53f62f1042b9bcf84a113bd6fe4d93a5dab312341eabe96c37ba0c93fa95fb8ff27fd76ad408d14e3e79fc3e93c7a41996f56c0d9a5c7cc8cfaa0fd7a9cfc2258684d86661acea6e5e00c48844afa4ceb34f50c96691d3fa239e70f23f27e7e432d8019542334e0840364e1d924044f54c25277f31f1dfc49256dc0922f937fe18d78cd43aa32e6187ba5994a79513f70704530707c7a7ef"}, &(0x7f0000000040)=0xce) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r1, 0xe52}, &(0x7f0000000200)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x9, 0x1, 0x1, 0x3, 0x0, r0, 0x0, [0xa]}, 0x2c) accept$inet(r0, 0x0, &(0x7f0000000000)) 2018/03/12 13:13:31 executing program 5: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/xfrm_stat\x00') ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000002fff)=""/1, 0x1}], 0x1, 0x480000000000000) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000100)=@pic={0x4, 0x9, 0x4fd, 0x20, 0x8000, 0x0, 0x5, 0x0, 0x5, 0x6, 0x40, 0xfff, 0x8, 0x9, 0x1, 0xfffffffffffffc01}) 2018/03/12 13:13:31 executing program 0: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000005c0)='/dev/dsp\x00', 0x0, 0x0) setsockopt$llc_int(r1, 0x10c, 0x4, &(0x7f0000000600)=0xffffffffffff8001, 0x4) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000200)={0x0, 0x200}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000280)={0x0, 0xec}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000300)={0x0, 0x8, 0x10001, 0x200}, &(0x7f0000000340)=0x10) getresuid(&(0x7f0000000440), &(0x7f0000000480)=0x0, &(0x7f00000004c0)) lstat(&(0x7f0000000500)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000640)=0x20000) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000380)={r3, @in={{0x2, 0x4e20}}, 0x0, 0x800, 0x0, 0x7, 0x40}, 0xfffffe02) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='vcan0\x00', 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x4e20}}, 0x0, 0x0, 0x0, 0x0, 0xc}, 0x98) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000100)=""/150, &(0x7f00000001c0)=0x96) 2018/03/12 13:13:31 executing program 2: socket$can_bcm(0x1d, 0x2, 0x2) r0 = socket$can_raw(0x1d, 0x3, 0x1) close(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KDSKBMETA(r1, 0x4b63, &(0x7f00000000c0)=0x9) ioctl$sock_bt_bnep_BNEPCONNADD(0xffffffffffffffff, 0x400442c8, &(0x7f0000000080)=ANY=[@ANYBLOB="00804ad52dca3356ac488b6ff1ff0000917662f8d0e16e6314"]) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x0, 0x0, 0x6}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/12 13:13:31 executing program 2: r0 = memfd_create(&(0x7f000003e000)='@&prockeyring\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, "98de7a8c5ae95ec8792c92150fc33a664f13eeab65c0322901ca6bd31bde2c51f06c5f0b014f9f91eeb7647c7240f476c8d75dd000aa8faf8fb5740200a6dc4d"}) creat(&(0x7f0000000000)='./file0\x00', 0x80) setsockopt(r2, 0x2, 0x2, &(0x7f00000000c0)="1770b7565b47f759", 0x8) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f0000000040)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000044000)) 2018/03/12 13:13:31 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000059b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-twofish-3way\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c8afd0)="d3ab27191a01002356ba602dff05000bfef9b9d2a4b20079fffffffffffffe000225070097c11ed4c2c4dc42ffa86eb9", 0x30) sendmmsg(r1, &(0x7f0000000000)=[{{&(0x7f00000000c0)=@sco={0x1f}, 0x22a, &(0x7f00000005c0), 0x11ae}}, {{0x0, 0x0, &(0x7f0000000680), 0xfffffffffffffe48, &(0x7f0000000080)=[{0x18, 0x117, 0x2, "03"}], 0x18}}], 0x2, 0x0) 2018/03/12 13:13:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) sendmsg$nl_generic(r0, &(0x7f0000000100)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000000}, 0xffffffffffffffac, &(0x7f00000000c0)={&(0x7f0000002000)=ANY=[@ANYPTR=&(0x7f0000000180)=ANY=[@ANYRES32=r1], @ANYRES32=r2, @ANYBLOB="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"], 0x3}, 0x1, 0x0, 0x0, 0x20000000}, 0x48014) ioctl(r0, 0x40044102, &(0x7f0000004f37)) 2018/03/12 13:13:31 executing program 3: faccessat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x80, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) sendmsg$kcm(r0, &(0x7f0000000480)={&(0x7f0000000000)=@generic={0x9, "f4dfb68fb2d242759656a7058a10cf4ca0bcd8309f9f6d87e84c447f90459c95b2b820466ff97005b267ba98445744d5aa7d5ded2910567ebd7a2610e02bcb187fde4d7b7539afd47cc48d18505f6e9abaa480a33b7a15b1ed7df4ecc9edfcd05f5a729cc8830edd9fd32ef2f53f7d14085b19a36fab534210ed50f689c7"}, 0x80, &(0x7f0000000400)=[{&(0x7f00000000c0)="08845cb58b41c3430758b2f16080aa370547b95c4e19c5986e", 0x19}, {&(0x7f0000000100)="528fa4a022d7e39e697f4fbcea7620526332514a0e8d164045005b0bac91d71cfb3c15821996956695eb4efdac2db2fdbd9a20a5051fd3c928fc79255da387afe0dcbf919ceb9c5513e5c0c591434c805ea1be36da44f05d1cfdbd748c1f253ae3e47fc6f3bce8e060ffca24e135df3cc2be6fec49f8273ec2557fb9ae7423d5bb4dc33d4fb595e391c87a970dbd1d4f9da8eb0f1920153c08627a95b50d363ba94aaf092c8b405e1e8da1f96842ff463f38a3", 0xb3}, {&(0x7f00000001c0)="fcd4aee04f3b21826174d6ab01cbf7c154e2db73768e8ae9aec7a9d97fd10aa9045976784833e05f7e69c8f5c08676f937ee8bcb820e92fd1219d595d76764e6d2c80c1b143f70c33e773f6feb72fed61de1fa006b0aa852101fba84ab4c5e3d5866acffd2a5d3d34ed563de22d59871530046d57ff8fe3facd5859618a7da907c36e0f927e68780784b01827bea5734dc9153231b92a64b1cf9019488e1d0a1", 0xa0}, {&(0x7f0000000280)="05a64ce674e749e387bf3ae41fa3d866b420fa53cdeb8433b16a538f43a5003ccadb8d8e2e9d4589da907b099a51925e97071ea2579ff19fd5051c771d5cd8d7c3f9cccc602e305c23c79ce7cac299b6e1b1aff1e86a9e8cfbdef3ab276a85b8f79889b3e19d85d6589a1de79775578b868023c5d1772a66fee67b4d6c", 0x7d}, {&(0x7f0000000300)="85817be0fd76d62d2e57ee761483c2c94bc870e84de5481a16ad1f399630f35624179c2200cb0c2322f90060efe642334e3d46cbe9bb345156c89fde862da357c01c74161df82646fce9a8817babb9b0f42e300db045a60241caa35b37ddf48af770f128c209eb90a25e4d4346c0e215d8ec6b3aeb298ed82a3d620225225c7c96eea13ce12b15d7cf4c91392803a7856fe785f508d1eb079b46", 0x9a}, {&(0x7f00000003c0)="84f2adba19abb47c05ff5ec2a12fed80d5", 0x11}], 0x6, 0x0, 0x0, 0x4}, 0x8000) sendmsg$rds(r0, &(0x7f0000001c40)={0x0, 0x0, &(0x7f0000001940)=[{&(0x7f00000004c0)=""/92, 0x5c}, {&(0x7f0000000540)=""/147, 0x93}, {&(0x7f0000000600)=""/68, 0x44}, {&(0x7f0000000680)=""/251, 0xfb}, {&(0x7f0000000780)=""/160, 0xa0}, {&(0x7f0000000840)=""/4096, 0x1000}, {&(0x7f0000001840)=""/174, 0xae}, {&(0x7f0000001900)=""/8, 0x8}], 0x8, &(0x7f0000001b40)=[@mask_fadd={0x58, 0x114, 0x8, {{0xeb, 0x2}, &(0x7f00000019c0)=0x313f, &(0x7f0000001a00)=0x2, 0x100, 0xffffffff7fffffff, 0x7, 0x422, 0x10, 0x1}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f0000001a40)=""/34, 0x22}, &(0x7f0000001a80), 0x42}}, @mask_cswp={0x58, 0x114, 0x9, {{0x3, 0x3}, &(0x7f0000001ac0)=0x5, &(0x7f0000001b00)=0x100000000, 0x518, 0xfffffffffffffff8, 0x3, 0x2b8, 0xd8f225f75a2f7c24, 0x2}}], 0xe0, 0x40}, 0x4040) 2018/03/12 13:13:31 executing program 5: syz_emit_ethernet(0xffffffffffffff39, &(0x7f000025a000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x8, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @multicast1=0xe0000001, {[@timestamp={0x44, 0xc, 0x6, 0x1, 0x0, [{}, {}]}]}}, @udp={0x4e20, 0x4e20, 0x8}}}}}, 0x0) 2018/03/12 13:13:31 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000180)='/dev/dsp#\x00', 0x10000, 0x10401) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha512\x00'}, 0xfffffffffffffe36) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)={0x24, 0x28, 0x821, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/03/12 13:13:31 executing program 2: socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) write$sndseq(r0, &(0x7f000082cf40), 0x2082cf40) ppoll(&(0x7f0000000000)=[{r0}], 0x1, &(0x7f0000000140), &(0x7f00000000c0)={0xffffffffdfffffff}, 0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000000100)={0x1, [0x800]}) 2018/03/12 13:13:31 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c93000)={{{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x4e20, 0x0, 0x4e20, 0x0, 0x2}}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x7}}, 0xe8) sendmsg$key(r0, &(0x7f0000007000)={0x0, 0x0, &(0x7f000001b000)={&(0x7f000001bf30)={0x2, 0x12, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff}, 0x10}, 0x1}, 0x0) 2018/03/12 13:13:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ppp\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000f0a)=""/246) ioctl$TIOCEXCL(r0, 0x540c) ioctl$EVIOCGREP(r0, 0x40107446, &(0x7f0000000180)=""/174) 2018/03/12 13:13:31 executing program 6: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000140), &(0x7f0000000180)=0xc) getpgid(0x0) r0 = getpgid(0xffffffffffffffff) r1 = syz_open_procfs(r0, &(0x7f0000000100)='task\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)=0x0) read$eventfd(r1, &(0x7f00000002c0), 0x8) statx(r1, &(0x7f0000000000)='./file0\x00', 0x900, 0xfff, &(0x7f00000001c0)) syz_open_procfs(r2, &(0x7f0000000080)='net/snmp6\x00') openat(r1, &(0x7f00000000c0)='./file0\x00', 0x0, 0x10) 2018/03/12 13:13:31 executing program 4: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x10001, 0x2000) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r0, &(0x7f0000000040)="9c275ff3626c9a50471e620225f744aa3648df34411277b67502c122ad5a4bf30bba6fab0f3425c9e9c53ff774ea19d04dd32afb0907541985ecedcda085c61253b9517e20fd308d94dcb4c3061d"}, 0x10) r1 = inotify_init1(0x0) fcntl$setown(r1, 0x8, 0xffffffffffffffff) fcntl$getownex(r1, 0x10, &(0x7f000045fff8)={0x0, 0x0}) move_pages(r2, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0), 0x0) 2018/03/12 13:13:31 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-sse2\x00'}, 0xfdd9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000004c0)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)="ad25eb85d89a275715f86c2e6cb3a8f0", 0x10}], 0x1, &(0x7f0000000140)}, 0x0) recvmsg(r1, &(0x7f0000000640)={&(0x7f0000000000)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x2e, &(0x7f0000001880)=[{&(0x7f00000017c0)=""/179, 0xffffffffffffffdd}], 0x100000c7, 0x0, 0x3d0}, 0x0) 2018/03/12 13:13:31 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f000091df30)={0x14, 0x37, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff}, 0x14}, 0x1, 0x0, 0x0, 0xfffffffffffffffd}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x77359400}, 0x10) 2018/03/12 13:13:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000fd1000)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="140002be170afdff000000000000000000000000"], 0xfffffffffffffe78}, 0x1}, 0x0) 2018/03/12 13:13:31 executing program 1: seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) r0 = request_key(&(0x7f0000000040)='syzkaller\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)='%cpuset}\x00', 0xfffffffffffffffa) add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r0) keyctl$set_timeout(0xf, r0, 0x4000000002) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x6, 0x1) 2018/03/12 13:13:31 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x17) r1 = socket(0x1, 0x10, 0x1f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x800, 0x0) setsockopt$ax25_buf(r1, 0x101, 0x514ad72279ae98eb, &(0x7f0000000180)="944c9358d5aa2a3018dcc3f9e6604912b0e2b7785f14c02f88006004076d7179a1370f85ac1339c722884b9dce4008f57d3ffa9cd43d6e2532b3ca76d27858935a595331c0880202558f1c13d2ccc7bf2f576e50ed45e65c4e656e0636c4a9cd57cf9e9e047d08e94c27fbc312748e18742d490483445cb907e0e7a9ed4a9455651f8384d29b04be756d12390df8c5715cb89f4948d0d556498caa51d7864e0529e71df25043bd4dc3b1544118466c0073584564e2ceb5f1565c", 0xba) ioctl$KVM_S390_INTERRUPT_CPU(r2, 0x4010ae94, &(0x7f0000000080)={0x9, 0x7, 0x3}) sendmsg$nl_generic(r0, &(0x7f0000000280)={&(0x7f0000000800)={0x10, 0x0, 0x0, 0x1}, 0xa3, &(0x7f000000d379)={&(0x7f0000000240)=ANY=[@ANYBLOB="14006b6377f6c6c6722e6160563a000000000000"], 0x1}, 0x1}, 0x2000000000) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x2, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000000140)={r3, 0x2, 0x401, 0x1000, 0x7, 0x6}, 0x14) 2018/03/12 13:13:31 executing program 7: r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000000000)="273561f05e000f0dbc575f54e78594feffffffffff08ff6e97ec06e5040e34c435ea9f80c65004d6be87c24dfd066cfabb4b9241b1ff64b21f80ab04159d61bf72585a510243e2c65a7eee1ce871472de2021cd6fdeeb66145adfad2f011b927c7d946888a0aa068e911351200843680372f612d72aea856520800e55f1d6eadc7aa93e07035348f0dd9947201834abf95abfccd5bd54a6a2e09051e9343f4011e48da9064be0495a5889ef2218c83796ff2c535fcb869dc11cb7d6381e6f1586736802c6dc6df182b852502836e5ea4ce4a5f7bad7f1e1d0c75c2c90458f33ab9dd9ca2e60990de9f82d6f065b2a71777b79355c31050b3afe3000000000000000000000000000000b5702e965605fae63cd500cab4e403d36452b27c20bbbe7467555674dd00000000000000e73cedc876d5e5c8000000000000000000000000000000008116eed9827a49626b685e936b5456e4325e14e18405f22835f17bcac3f9feb0a49b0863664cf0cf1c50cc0c57ab5c21b35bc58e2940ceb557b3e028fb12f25c63100e0121fcd7e4e2bc8401c77d4c2693bdec755b96e712bf1ca39808d875136f0b222d35e953ee3c00ab7864a956fd2a40948ee8a78c4277384d7dc8b08ce2d1ccb0257033b6e73004f61cad91eac24db0c0", 0x1d8) 2018/03/12 13:13:48 executing program 1: clone(0x1000000, &(0x7f0000000000)="97c1e73c4a71a93306787b1eeec1bcca546a06f38a325284b7dadee61d8adf093deb2ed6d0cf5542737a8e0a64a4766830792c35eb741cce5434568bb45042c592d24d851868b17acd8ed312b2535689b0e9e063de3a844b380e23b00d9e2b22226888b61860d7e5fb928c1a19842a5266738f25227f3aa71ff3f00bb2696323a4a73e3ad00d80e72d9052cb97cb05cb7d303fd80fe5aaa031126f4679e2db1ac811c5810a23148555a32976a731d708c5bb2cb49ebc49e017caba04194ae9dabdb94c3f3528255ad61be7a664fb7042f8dddbadff9111a34263df0ab5a294f16b455db4adae2056e58f39f68aca143f924319e35ca6a274be", &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)="2a87d3a723aee45ae9a3e7ba57773912a1e000110550e2089fc45d5d82cfee0ecfe15dfdff522a70e5380fc1116051210f7f9eba0b423cc53efa2cf8254d7b30054a76c60eb6f39bdef142bea4c63dc17daca60d6e58cac8be75fff20921518a5110ac5dc2d2a4f7689138cdaff9") creat(&(0x7f00007e2ff8)='./file0\x00', 0x0) r0 = open(&(0x7f0000000240)='./file0\x00', 0x100, 0xc1) fcntl$setlease(r0, 0x400, 0x0) ioctl$int_out(r0, 0xc0189436, &(0x7f000000a000)) 2018/03/12 13:13:48 executing program 6: mmap(&(0x7f0000000000/0xdbb000)=nil, 0xdbb000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x200002, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in6={{0xa, 0x4e20, 0x8, @local={0xfe, 0x80, [], 0xaa}, 0xffffffffffff8e8f}}, 0x4, 0x6}, 0x90) mmap(&(0x7f0000000000/0xd15000)=nil, 0xd15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_dccp(0x2, 0x6, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000040)={r1, 0x383}, &(0x7f0000000080)=0x8) setsockopt(r2, 0x400800000010d, 0x2, &(0x7f0000d14ffc)="02f9ffffff", 0x5) setsockopt$l2tp_PPPOL2TP_SO_RECVSEQ(0xffffffffffffffff, 0x111, 0x2, 0x0, 0x4) 2018/03/12 13:13:48 executing program 0: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) close(r0) unshare(0x400) r2 = syz_open_dev$vcsa(&(0x7f0000580ff5)='/dev/vcsa#\x00', 0x1f, 0x0) r3 = getgid() ioctl$TUNSETGROUP(r2, 0x400454ce, r3) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c85000)) readv(r0, &(0x7f0000266000)=[{&(0x7f000032cf93)=""/109, 0x6d}], 0x1) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/12 13:13:48 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000009fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000000040)=ANY=[@ANYBLOB="290000001600010400000000000000e40a00000010009659ace1333b139254f8ac33483747955a6625101b5ffa9cb10bb4a851c4c25f0755eb4b787fa325278f1cf529350794954fe486fed4378f2e79a7870370f5a9a5769a756718cc323b0f033b4043c26fa15f9f201c42a685914b5bc3ef359d6c7e577c65e570053fc4c71575f90d77e31756a73b90184569e7a448c85abab8021dd2e8a17f7a34b4a3f7ac48742b4dcd591fb9eee464047f193b6de86e9d635252", @ANYRES32=0x0, @ANYBLOB="aaaaaf68"], 0x28}, 0x1}, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000140)={@dev, @dev}, &(0x7f0000000180)=0x8) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/loop-control\x00', 0x404000, 0x0) bind$inet(r1, &(0x7f00000001c0)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, 0x10) 2018/03/12 13:13:48 executing program 4: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) fallocate(r0, 0x1, 0x8001, 0xff) r1 = getpid() fcntl$lock(r0, 0x0, &(0x7f0000000300)={0x2, 0x1, 0x200008, 0x1, r1}) io_setup(0x8, &(0x7f0000000400)=0x0) r3 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x6, 0x0) io_getevents(r2, 0x7, 0x80000000000015d, &(0x7f0000000000), &(0x7f0000000040)={0x0, 0x1c9c380}) connect$netrom(r3, &(0x7f0000000080)=@full={{0x3, {"9338d72873196e"}, 0x4}, [{"b1a01e48319614"}, {"a1761e8ddb8e17"}, {"4a73d5be224aa5"}, {"32dc906177205f"}, {"5d910f6d3f9bb2"}, {"e46617562a9227"}, {"50fc8d6f142d93"}, {"9a6393c871afba"}]}, 0x48) 2018/03/12 13:13:48 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x200) ioctl$DRM_IOCTL_MODE_SETCRTC(0xffffffffffffffff, 0xc06864a2, &(0x7f0000001000)={&(0x7f0000005000), 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, "b1abe2da02000000e1000000fc00000000000000dc98784b49e0007e00002fd9"}}) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/03/12 13:13:48 executing program 7: timer_create(0x0, &(0x7f0000000080)={0x0, 0x0, 0xfffffdfffffffffd, @thr={&(0x7f0000000100)="29ee1fdb08d5ac68b7eebd5699c6f9b893cfa1ed6355f00072c326b94a76986f9c2bb9b037fcfe53e9e2559a1382f908bf6119517edd1f8c26b0851d92c54d2144c045e11b3633da4114c701dce52563fcf4d3db90691225a37dd9fd4f00cfffb814841f887e4ada40ea662da0bdc0ec915b437dd6aca641539b5cf389e4d0148ab5d4f2bb7dd68c940fcf1e6d3cbda3856e62248c73004aa16346ba9dc72fbaa9d5e1b12e8c9fb81300300dbe1bcd1b14155300cfea669777115f5b3a77a11a8a6a", &(0x7f0000000200)="75a709a0db443f686a0407d4a3595b3b9cba29f6b41cbffedfaabea54bca97ffdeefbbf515a84931ae9c9f4dc618bfa65fd0797dd0ee232b8a9d068349893f249f02d96135e602d9f1021107bc102af5dcd389906b8a53100915e7b4760836f643d80ff326502bf6d8e43ee94a1a31682d4391e9bb07a1348bde20e7a20ef2530f45dfbbf6866a219ea9e926a4be09a84c8395c745956aab343afa06e701e6fb1181e4dce89d7c8aa2ea0832650404543bd94a5632eb4687e1fb824e16d12af9d48a8cce3d658db95799f3d235878cb8d47702d853125cf5b12b2833fe1c56"}}, &(0x7f00000000c0)) timer_settime(0x0, 0x1, &(0x7f0000040fe0)={{}, {0x0, 0x9}}, &(0x7f0000040000)) socket$inet_smc(0x2b, 0x1, 0x0) r0 = accept$unix(0xffffffffffffff9c, 0x0, &(0x7f0000000000)) ioctl$int_in(r0, 0x0, &(0x7f0000000040)=0x81) 2018/03/12 13:13:48 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000e6e000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f00000cbfec)={0x3, 0x10000000000, 0x1, 0x0, 0x1ff}) 2018/03/12 13:13:48 executing program 5: mmap(&(0x7f0000000000/0xd99000)=nil, 0xd99000, 0x0, 0x32, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000e5e000)='1yzkller\x00', &(0x7f00000a8ffb)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x40, 0x0) mq_timedreceive(r0, &(0x7f0000000040)=""/4, 0x4, 0x4, &(0x7f0000000080)) 2018/03/12 13:13:48 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000280)='/dev/dmmidi#\x00', 0x8, 0x100) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000040)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00000000c0)={{0x4, 0x3, 0xd0a, 0xee1, "c15b7a237ecd162643c7b02260c6627881a7a73bf6812f9fe0a61ec9a892813990add67c951d6c8282af6a1c", 0x8}, 0x0, 0x0, 0x0, r1, 0x3, 0x1000, "47ad691f9598babc1f0e41702dfacfaf856524e2cc7ea2afc412d69168b3110475ca42cd13ba95c8a3abfe3f4adaddeba0fbb6a454fa05f56ca2a342a7418c35", &(0x7f0000000080)='\x00', 0x1, [], [0x7f, 0x3ff, 0x3ec, 0x1]}) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) r3 = gettid() prlimit64(r3, 0xf, 0x0, &(0x7f0000000200)) setsockopt$inet6_int(r2, 0x29, 0x49, &(0x7f0000d18000)=0x200004000000800, 0x39d) 2018/03/12 13:13:48 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 = syz_open_procfs(0x0, &(0x7f0000b6a000)='ns/mnt\x00') r1 = syz_open_procfs(0x0, &(0x7f0000eba000)='ns/mnt\x00') setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000000100)={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x100}, {0xa, 0x4e24, 0x9, @loopback={0x0, 0x1}, 0xb29}, 0x0, [0x3702, 0x5, 0x272, 0x3a7, 0x1f, 0x4, 0x40, 0x7]}, 0x5c) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f00000000c0)=r2) 2018/03/12 13:13:48 executing program 7: pipe2(&(0x7f0000bf1000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000d08000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf}, 0x0, 0x0, 0xffffffffffffffff, 0x0) tee(r1, r0, 0x6, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e24, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x3}}, 0x8, 0x2a2, 0x8, 0x7, 0x6}, &(0x7f0000000100)=0x98) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000280)={r3, @in6={{0xa, 0x4e21, 0x4, @empty, 0x9}}}, &(0x7f0000000200)=0x84) r4 = gettid() ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000000340)={{0xba4, 0x5, 0x46, 0x3, "0378a16d0bd542c97d47199e24086049d6dda06c1215c39a117df9eb4cb502ec04722df28ed688ee4a510282", 0x4d}, 0x0, 0x0, 0x0, r4, 0x7ff, 0x1, "f416b37fc282207ea5bb37927b68a8ef085143ec1b1338dbd78e2427d1f8e7dff6cebb162c78285af9a7a2e754b2b24e3809780183eaf7eaf8eb42b747397842", &(0x7f0000000140)='/%(*\x00', 0x5, [], [0x3, 0x9, 0xfff, 0xf7]}) vmsplice(r2, &(0x7f00000aaf70)=[{&(0x7f00009a2000)="121fb3050c4755", 0x7}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r2, 0x84, 0x7, &(0x7f0000000240)={0xffffffff}, 0x4) 2018/03/12 13:13:48 executing program 1: r0 = socket$inet(0x2, 0x6, 0xffffffffffffffff) setsockopt$inet_group_source_req(r0, 0x0, 0x2d, &(0x7f0000000000)={0x0, {{0x2, 0x0, @loopback=0x7f000001}}, {{0x2, 0x0, @multicast1=0xe0000001}}}, 0x108) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x140, 0x0) r2 = syz_open_dev$audion(&(0x7f0000000180)='/dev/audio#\x00', 0x1, 0x8000) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000300), &(0x7f0000000340)=0x4) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r2, &(0x7f00000001c0)={0x40000000}) socket$bt_rfcomm(0x1f, 0x1, 0x3) r3 = add_key(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) r4 = add_key(&(0x7f0000000280)='syzkaller\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r3, r4) 2018/03/12 13:13:48 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000440)='/dev/cuse\x00', 0x7, 0x0) r1 = semget(0x3, 0x4, 0x300) setsockopt$inet6_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000380)="5804383c842e16f0545cafc5a096ca0d753d370c0d041d0cfad2be4c73908163b1357a2169f114afcaff96134a7b2604162cc5b2018e0508b960f92dd3885f8769104cf9a7f00fac67148cab9eb1561193754a20870e5281cfc887127a5c4b3f255dc27932009019779a", 0x6a) io_setup(0x203, &(0x7f0000d5aff8)=0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000180)=0x0) ptrace$getregset(0x4204, r3, 0x201, &(0x7f0000000300)={&(0x7f0000000280)=""/37, 0x25}) sched_setaffinity(0x0, 0xfffffffffffffc27, &(0x7f0000dcc000)=0x401) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x10080, 0x0) ioctl$PERF_EVENT_IOC_ID(r4, 0x80082407, &(0x7f0000000200)) io_getevents(r2, 0x1, 0x1, &(0x7f0000c89f80)=[{}], &(0x7f0000000000)={0x77359400}) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) semctl$GETALL(r1, 0x0, 0xd, &(0x7f00000000c0)=""/158) ioctl$KVM_SET_CPUID2(r4, 0x4008ae90, &(0x7f0000000040)={0x2, 0x0, [{0x8000000f, 0x200, 0x4, 0x1, 0x6, 0x6, 0x9}, {0x40000001, 0x3, 0x2, 0x3, 0x5, 0x6fba, 0x80}]}) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/12 13:13:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000600000/0x4000)=nil, 0x4000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000ae4000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000600000/0x3000)=nil, 0x3000}, 0x1}) r1 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8, 0x200) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000140)=0x4, 0x4) ioctl$EVIOCGBITSW(r1, 0x80404525, &(0x7f00000000c0)=""/93) 2018/03/12 13:13:48 executing program 2: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000000100)="ae808bdd7300de6765432f80051ed3d7d2a791cf17692aa6e32de772068c7121c30a93fff1a5b680e5217820e54403cb35c89db0e2aaef41969369ee080fb91443feb270e5235b20a52c8bcf52e327c6cf4bb8c09668406c93c857362c77d7ada3e1fd49db4306cf90ec21b176136f617978515151ec725004", 0x79, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f00000000c0)) 2018/03/12 13:13:48 executing program 0: r0 = socket$inet6(0xa, 0x80002, 0x100000000000088) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f00000000c0)) poll(&(0x7f0000c58000)=[{r0, 0x2b}], 0x1, 0xade) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000040)={{0xa, 0x4e24, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0xf7}, {0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x2}, 0x9, [0x5, 0x8, 0x8, 0x1, 0x6, 0x0, 0x0, 0x400000000]}, 0x5c) bind$inet6(r0, &(0x7f0000d85fe4)={0xa, 0x4e23}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) setsockopt$inet6_udp_int(r1, 0x11, 0x100000000a, &(0x7f00005b1ffc)=0x1, 0x4) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140)='/dev/audio\x00', 0x40001, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000000180)=0x1, &(0x7f00000001c0)=0x2) sendto$inet6(r1, &(0x7f0000000000)="96", 0x1, 0x0, &(0x7f0000001000)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/03/12 13:13:48 executing program 3: ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x40081371}) r0 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', 0x0, 0x8}, 0x10) r1 = accept4(0xffffffffffffffff, &(0x7f00000000c0)=@nfc, &(0x7f00000001c0)=0x80, 0x80000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000200)={{{@in=@loopback, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000000300)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000340)={@loopback={0x0, 0x1}, 0x8, r2}) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00006f4fb8)={0x1, 0xe, &(0x7f0000000140)=@raw=[@map={0x18, 0x2, 0x1, 0x0, r0}, @call={0x85, 0x0, 0x0, 0x32}, @exit={0x95}, @call={0x85, 0x0, 0x0, 0x30}, @initr0={0x18, 0x0, 0x0, 0x0, 0xe76, 0x0, 0x0, 0x0, 0x2}, @map={0x18, 0xd, 0x1, 0x0, r3}, @jmp={0x5, 0x6566, 0x7, 0x7, 0x4, 0x40, 0x14}], &(0x7f0000003ff6)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/03/12 13:13:48 executing program 1: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000840)={0x0, 0xffffffffffff9315}, &(0x7f0000000880)=0x8) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000008c0)=@assoc_value={r1, 0x8}, &(0x7f0000000900)=0x8) preadv(r0, &(0x7f0000000400)=[{&(0x7f0000000100)=""/76, 0x4c}, {&(0x7f0000002240)=""/238, 0xee}, {&(0x7f0000000280)=""/156, 0x9c}, {&(0x7f0000000340)}, {&(0x7f0000001f40)=""/124, 0x7c}], 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000340)={0x0, 0x2}, &(0x7f0000000480)=0x8) preadv(r0, &(0x7f0000000800)=[{&(0x7f0000000540)=""/157, 0x9d}, {&(0x7f0000000600)=""/87, 0x57}, {&(0x7f0000000680)=""/200, 0xc8}, {&(0x7f0000000780)=""/80, 0x50}], 0x4, 0x50) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000004c0)={r2, 0x7, 0x6, 0x2, 0x3, 0x2}, &(0x7f0000000500)=0x14) futex(&(0x7f0000000040)=0x2, 0x9, 0x2, &(0x7f0000000080)={0x0, 0x989680}, &(0x7f00000000c0)=0x1, 0x0) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000940)=0x9, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000019c0)=0x0) ptrace$getsig(0x4202, r4, 0x40, &(0x7f0000001a00)) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000002000)={@multicast2, @local, 0x0}, &(0x7f0000002040)=0xc) lstat(&(0x7f0000002080)='./file0\x00', &(0x7f00000020c0)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002140)={{{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x4e22, 0xd8, 0x4e23, 0x1ff, 0xa, 0x20, 0x0, 0x73, r5, r6}, {0x100, 0xfffffffffffffff7, 0xffff, 0x200, 0x6, 0x8, 0xb3, 0x8}, {0x3, 0x3, 0x1, 0xfff}, 0x8, 0x62, 0x1, 0x1, 0x2, 0x2}, {{@in6, 0x4d4, 0x6c}, 0x2, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x3506, 0xd98ad0cccf022dfa, 0x2, 0x7, 0x5, 0xff, 0x81}}, 0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000001980)=@buf={0x1000, &(0x7f0000000980)="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"}) signalfd4(r3, &(0x7f0000a9bff8), 0x8, 0x80000) process_vm_writev(r4, &(0x7f0000001c40)=[{&(0x7f0000001a40)=""/29, 0x1d}, {&(0x7f0000001a80)=""/84, 0x54}, {&(0x7f0000001b00)=""/202, 0xca}, {&(0x7f0000001c00)=""/1, 0x1}], 0x4, &(0x7f0000001f00)=[{&(0x7f0000001c80)=""/28, 0x1c}, {&(0x7f0000001cc0)=""/203, 0xcb}, {&(0x7f0000001dc0)=""/211, 0xd3}, {&(0x7f0000001ec0)=""/36, 0x24}], 0x4, 0x0) 2018/03/12 13:13:48 executing program 6: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = accept$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000040)=0x1c) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0xff}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f0000000100)={r2, @in={{0x2, 0x4e23, @broadcast=0xffffffff}}}, 0x84) sendmsg$nl_generic(r0, &(0x7f00005a4000)={&(0x7f0000327ff4)={0x10, 0x34005}, 0x2c9, &(0x7f0000007ff0)={&(0x7f00002ab000)={0x24, 0x1e, 0x801, 0x0, 0x0, {0x5}, [@nested={0x10, 0x11, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) 2018/03/12 13:13:48 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x1c) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000000c0)={0x0, r0, 0x1}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in=@multicast2, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000000200)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000240)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x40000}, 0x24e95015b1ba6881) 2018/03/12 13:13:48 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0xc0000000080}, 0x1c) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x100}, 0x1c) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x4e20, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/12 13:13:48 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) time(&(0x7f0000000380)) bind$alg(r0, &(0x7f00000003c0)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$can_raw(r1, &(0x7f0000477000)={&(0x7f0000000080)={0x1d}, 0x10, &(0x7f0000000240)={&(0x7f00000001c0)=@can={{0x2, 0x5, 0x800}, 0x6, 0x2, 0x0, 0x0, "a2ba44faf7fa1dd3"}, 0x10}, 0x1}, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x0, 0x101000) connect$rds(r2, &(0x7f0000000300)={0x2, 0x4e22, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) setsockopt$SO_RDS_TRANSPORT(r2, 0x114, 0x8, &(0x7f0000000340)=0x1, 0x4) pipe(&(0x7f0000000040)={0xffffffffffffffff}) fcntl$dupfd(r3, 0xfffffffffffffbfc, r2) accept4$alg(r3, 0x0, 0x0, 0x80800) recvmmsg(r1, &(0x7f0000003340)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/94, 0x5e}}, {{&(0x7f0000002f40)=@pptp={0x0, 0x0, {0x0, @dev}}, 0x20, &(0x7f0000003200)=[{&(0x7f0000003100)=""/226, 0xffffff4a}], 0x1, &(0x7f0000000440)=""/239, 0xef}}], 0x2, 0x0, 0x0) 2018/03/12 13:13:48 executing program 2: socketpair(0x10, 0x0, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f00000000c0)={r2, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000080)={0x0, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0xff54) ioctl$KVM_SMI(r0, 0xaeb7) 2018/03/12 13:13:48 executing program 5: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x3, &(0x7f0000000140)=ANY=[@ANYBLOB="18852d18de15bd1838161a00000086cac2a4840000009500004cffd47bab4133dbf0a197cc62046f94f59109515cb973ac185e38c62546ce4c03857a26ff9873d8a6ed"], &(0x7f0000003ff6)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000100)=r0, 0x1) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000011fd4)={0x3, 0x4, 0x4, 0x1, 0x0, 0x1}, 0x2c) clock_gettime(0x0, &(0x7f00000000c0)) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000200)={r1, &(0x7f0000000080)="0c8a0faf2f023d4ef6a9fe67d5b33a", &(0x7f0000000240)="bbb5061b4b4984bcf7e9ed05d778833f7ad96ce91d277b5ef2ac0c2cc8431051280266fa9140b5983580b9fa57bc521b9a9284744d2511080e25015d9d20fa71effc008ca9f4d32f6259aa9d575ca9e61381a5ebe22a164dd215df9489b2618478df6dc2f950a54f9ad802e2d71c0c2d8c629607f75b290b3589cb43909ee14b67d380ec5e0b087d5ac54964b9a6a674c1cabcce34dba15e98ca2db340c5a4bc89acacabac9fc8764b87317f5d4b262518bc8e3a4f7f68b67748f7c230c3e0c608fc00fb3a7b"}, 0x20) dup3(r0, r1, 0x0) 2018/03/12 13:13:48 executing program 7: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000040)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}], 0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x14) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0xf7d, 0x40) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x1, @time={r2, r3+10000000}, 0x80000000, {0x70f, 0x1}, 0xa545, 0x1, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000d24000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000808000)=[@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/03/12 13:13:48 executing program 1: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='ns\x00') fchdir(r1) timer_create(0x4, &(0x7f00000001c0)={0x0, 0x34, 0x6, @thr={&(0x7f00000000c0)="a1d41b3c1607a949a67b18cf06da5ef53153d07bfb819e2bb4bfee80434a168ee028c3a08fbedbec7ddc8caa2bdac7662ad96fc4eb97b91e3245af2224034b4a0ab25d72d8bb982dba730b524399544dfd91be29aeff1f037c7ad7197b4d4b8b55bf81baf466b756ea72b331767d6537f8fdb2a7c87b51b3d5b16e7062b9e75057dde02c00af0620268a8322d3bcc165b5fdd57019ccbc729cfd97c35fea42d0b2e87e894d8eca392f298a6602025f92e5328b7e7f72fae81476c7c90182b861a38e2b8c430e2ed49be63d6b3d939226eb96fa4b5f2682d2ab2b4fe5b4a7e9e31711157d04cc72ecc23e4496bdf17b9f26ff477c513729", &(0x7f0000000040)="25971245edfd71c53e"}}, &(0x7f0000000200)) exit(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 13:13:48 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000237fee)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000a16000)=[{{}, 0x1, 0x47, 0x2}, {}], 0x30) r1 = syz_open_dev$usbmon(&(0x7f0000000140)='/dev/usbmon#\x00', 0x7, 0x400) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r2, 0x80e85411, &(0x7f0000000040)=""/198) 2018/03/12 13:13:48 executing program 6: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg(r1, &(0x7f0000000640)={&(0x7f0000000100)=@pptp={0x18, 0x2, {0x3, @rand_addr=0x2345}}, 0x80, &(0x7f0000000440)=[{&(0x7f0000000180)="879eea3632de19c2cccb549baff49e26c31488cc707c332f8f3b8409dd7f1ca29c3338f070e2cfb3b1c2a33d2eee3ea620a129abddcef0cc70d15f04e42ba6f6afaf84708acb915f55f84508f273b84b21ce801040f10cf6", 0x58}, {&(0x7f0000000200)="c28d30e1e43c367cac438a257006e7735179e925e07839c2a7b54c736d1a6569d81023298fc08c91101c397cea6e9ae2c9b816ae18030a64576472d2b4a4c964a52a94ec5791d52d3410f35a4f7a48d353e47a7f3799ef65b87f3b23c3080f21604102bb3a9feb8ae929c5005bcf78af15cdfb77b2d6a3d67ea61fbcec2f5f39c01f31070e8df4bceca29a26cf20f558a30b3d26d650446c2518b732ffb06270f7029484392fae0481d61ffe187a4e48c65fd59c5d828441fee3630567784935dca19456e4ae2f3656d820160b245419bbf66c771241e7c1dce0ea726edb50576cccc8e09e644fa521", 0xe9}, {&(0x7f0000000080)="bf5640412f9b1e60ba0d218c7e3daa44ae64e3fa2c28297be951f2a6081fa27e8a291487c1c9dbb388e815bad43d3b7af32073", 0x33}, {&(0x7f0000000300)="e18519c0a70af39855390231579f047ae349a2b1357aa9e673e4bec3810e71c2da57f3f5fec2a5e285e7d177faffbe604df5c6b5b77b39e07bd652e4516f6f11f8d72e29ab83026da41de8387c310e61f7164141e41a7b8da2fb221feb73999ab1796ad87d000143954fcdbd7da46d754100d811872b2e9066266a061c21a4114b10c87acafde366e4d0a9beb10799091d6682a042e28bb49af4598d944dcbe880017194ff3f72a560c988061f23d6d9", 0xb0}, {&(0x7f00000003c0)="5242fdeec2a3f31fe1712a031899d2a623c788804fbb9c23fad74be03a38d9d7ba393e02e86282d6528699d65a05", 0x2e}, {&(0x7f0000000400)="9fd413", 0x3}], 0x6, &(0x7f00000004c0)=[{0xd0, 0x11f, 0xfffffffffffffff9, "b84f0bcaa65bcf2b8549f2c4ae1e49a6d136d0ed10745766c8ac1d433308f2fec770637ec77449a8e52a2d57feb04f22d607b7cacccbac41209125f3c5d9dd6de3e980ed7dd7aaf1eef8e62406fcc2ea38e3c18be1fd0ea1e445a923f0905652e29be7711a3fd10271ab8baadb770c8d85556353c82883dc886559a7072182614609139fd5ec30a25c5963a05a80ba8164f5f7f6c68f0014b9629be51ff46cc7c128f94b1f21bd402e6d75de5ff4b55c0cfce0b57c78246aa215"}, {0xa8, 0x0, 0x1, "f9a03660cff1abaf458e45b191205bbba510ccfa17ccec75d35355f987ad51323b6d5bf369ed066938a2d56b00e71e2064429ffd5698d6be5a1875f0d6ba678bf15c2e02c83f4a5d08f4a629d70ed20b02361d6e11124625d3af208c24f628a39cb6f012bcb56dcd5177f25e333ff60c81df82816b346367d79cac14321d032fe145b61d9fe828b1c7725003f1f4a4b25ca106c0c0ac"}], 0x178}, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000006000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x2003, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), 0x4) [ 65.690248] device bridge0 entered promiscuous mode 2018/03/12 13:13:48 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8), 0x194) r1 = accept4(r0, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f00000000c0)={0x0, 0x40f07acb}, &(0x7f0000000100)=0xffffffffffffff96) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x2}, 0x8) bind$unix(r1, &(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x2bf) 2018/03/12 13:13:48 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000161000)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x25}]}, &(0x7f00007b7ffc)=0x10) getpeername$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000040)=0xd1) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0xfffffffffffffffe, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@ldst={0x2, 0x0, 0xb, 0x7a}], {0x95}}, &(0x7f0000000080)='syzkaller\x00', 0x800000000, 0x1000, &(0x7f000087d000)=""/4096, 0x0, 0x0, [], r1}, 0x48) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000000000)={r0, 0x5c, &(0x7f0000000100)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0xc}}, @in6={0xa, 0x4e21, 0xf4, @mcast1={0xff, 0x1, [], 0x1}, 0x280}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f0000000180)=0x10) 2018/03/12 13:13:48 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) socketpair(0x1, 0x2, 0x6, &(0x7f0000000000)={0xffffffffffffffff}) recvmsg$netrom(r2, &(0x7f0000001580)={&(0x7f0000000100)=@ax25={0x3, {"27f747d2c6d7ad"}, 0x569c}, 0x10, &(0x7f0000000340)=[{&(0x7f0000000180)="9cb1df3b76fd8b93bd1c7bc6f57b62d81bafcb529d35263ec128f56a0ad050912f4b94d261b368c8b2058ff1b6d302bd1a88", 0x32}, {&(0x7f0000000200)="1925bbd5b1cff6b7824de8b431d341e7313a672b19b092047e", 0x19}, {&(0x7f0000000240)="3f51a3c1d7b5ab0afca9", 0xa}, {&(0x7f0000000280)="031246667f9f5194625a4a797853e65e6d5699e2cd72023acb5b9bf417cf565db56be8fc9fc11b31ee92310488793c9bfecb5a55733675654dcb32cbf3c6211d47745556380eb93c5f2b0eec1cbee0e70b4020bf39a6e276212925ab4e0d9bb41901866db99b8cc6e9228cd104fba4a81eaa08867cb4e532bf01f0701ca39cf8e53f451715835d2ba9c23e0405189ca7f36701f19b033b4247474d323f8874e8f124fc3c65e8f33702c58d", 0xab}], 0x4, &(0x7f0000000380)=[{0x1010, 0x104, 0xfffffffffffffff9, "943a6190c2c2249c84ef943825e714670988961f212c8efecb24c4705a40a6500ba285a3c8b22e55d2b227d1e69ad7cc37ba47ad5d439577bc46dddeca4a7caab849b4ec5ef4421bdea6c33180ee96b483650a17f1143536acacb1426cb24afaefaeb8de5fd1d23655b317b11aacb93260c4c630187a38dbf124117e3721fb995f85ce6431c020a551eecf49d998d49aef4499c939ef767767f79c9a1f4f9da9c18a483f5bf685a6e359f3808a1bb77af595f65d62fc06b0afa30b9584f5c12efb6357d16f55c8737893968a65144a41e1c22cba45fb350897ee6b5c696d63011982596073d1b9bb254d395b6eece64d0b280f9e0cbc01fcd1ab472f170ea2848811fba38f85f153470d68d480758265e8d15d6bf5e456b31c7e9ed0c404f2a2db9922af4276cb01e64335ac9c74f9b1da626c8f744fdc6ba05f2e4ec82e6d9ea3e413b40468fbf1d40bef4a1166fb5ce62e4640801b10bde2d32126099c9e6206219a3155b23d2ba1b67c02d39cfddfcd506221a612d662270c861a6f3434494c79e98205c94a2e927371f93368f53d8090bf368f4b70b2a9cfeeda882b3c9572a5f0a4c5e337217a793d0219bfa0310c1cd4c2b8afdde31339f2d54dfc1df1455030ea75315363661b8c08344610f31c8d945c59e892637244edebfd9c8ab08eadf5f7ad0c1c524f0c44c19577279f614590467d31b1a1c6656ef89514cf5c6f344dbaec1958b616d231b5e9b29a696eaa9dcda88b2a9972f215ef50355ab525e9c2ce8798814e985cc4b6e648621d4c9dd726b55a1372f44e442648a0b03bf921b09fcffcc4c55cc45c6bb4b021a4a0687264e52c10161b23ae2366897d909647be0902a4b894ad770c470e1e03a8ea9c41bc5de4b109506526d7427aec098153f42bd4d567a8144fdd6db447016c03942646c59b41067570523c43af13ad86357d1e2ad1674f596d016ec91edfc0fb7dbce1b9fb19e4cd2bbbaab464ba8fe0c5fa34938ae532962beb0d81072f7db50c804865ad0d4488779ac32a30df7078ebf2c61d7a8ee352418dc784d1377af428762fe72383844aeca664103221e82aaa85eb3c02d794fab9e5f8144c8ec4f16691afb6f2ca07592267b6aaaae096ccc67c0d2270ffa22c087c7b039b773c7851a408cabda1193d03b82d24494a7b9fa6fe4bf86e1638c02eaab3132eeebb6308bfbc5cd1f99570a3f373795635aab69c0c01e9d680582384f72e98e8ee6562f4b3b3ed5958d4124c47d04b00c1df420d4c833229e5984c8512c34c3b2cc76cede2687ab1400808439ea69b22e6a55116482bafc18d161264bb64a33f0cf9dbcc75fd3a3b8f49237b930b0a6780e5e296ae1294f626bb9b4a2d8f46b24388e042e7a04669ed0d3e1d455b41b6507bf79e8e8612afdca0b8fa71cd2c206e6001382281118e2d37b3401c15f2c167a91fe4cc3b121f45fdfd87eec023b1632d05fe6c3d9b19e6ebceed8f32f5313ed415225007e10a563023e62b9cfdbb9dfd236123d6f6b4d471e61af47a178e4b06e96e495114e710f12682c54da54ce9abc030ec7b7ca910dd9d2e2740c7e38a5df0b1c2acd5b4871067a258dc2514c0a455536ab48d1470f24a39734864f39e134f24c23b4c6fa8f130d7022e19ad1d0e7c1a3401de469bd9e691ac5a64fc7625e81c8cb2653f769dcc64ae5357bdc7860ec37b2e57bfd7a839c08821ed20cfa2419ad678a2f2cf3cc02fc2a12a0e106b8223520bf645007620c122700a32bcc5dbd56dbb76ae12025d1c8bfaa24323540f1de5542253b651110b36b47d3fcef4957e564c5378dd86a5b5afe534d2816326dcc685362c031329b931a324dd4143f2ff3200c8804c7d16bafa113924aff3e1956bb6b4ef4fdea8bda955cddc2b16e815274050849826b274e2784b4e08402e5f9d3175986b5addcce6d680c6351355461b297e543e0b9782273b8c56a87cc38260799fa0bce132cf59038706aa8c6bd1618d248cb69dfac6b477e3db2f1665f32d8cf8ed88e6f4e90427776329bdb47a652c70f47e5c089144c08952b8da2da8d8e9835fd4e740c0d727aa8d687d231ac56504d718fa2d31ef200adc863196f44ec4d1fac7e28908ff0da2eced5279cea68534dbdd4cfc33856fab36f928b2be3ee86db6b61a45fbc3271c88e8746a58499515af69c8b6cd6fd9f38939aac10b7c9088e3c2000139c0b94db5b764f9d4ef5a7c5de79e5e5748775568662186d9a0786ab58e8b9a5b153cc7899fa692701c7e66919007d9198ad6763b3c2d4e0a9739ce7dbc4b67cf89d439b3f82725fb9baf50bb9568e1cb8d0a88e3f43a11c183b643643f0df826b51c6cca2bbd9e14894283f5d0dfc75e6b56be2503ceed8ea75742f9fd9db7ee40cb052fe11984ae45427408dfaf68ba37aa73600eeaeda0f6e2d680d11b8b2fd10ba313b0a88bef55ae9d0b6f3c8a999dfc3c6a31bdd18dce527974ca6233a17a5314a8f0d65659309b337aebf8b98b3619bbc0fa6a6dadd085cbd0b5c4dda88ee96b225ce2443f70a327e453837ef34f1ae5e40ff737e686a154ec58a3893fef5dfac22b7b4497831e825720832fc4dbebc85d2039874be0e59f7cd4086081c752aa122d41f7f49516277cb7eba72655b87feaddafc478c43ed11ce3a1130fce0716442fd2aba457ebb1ac04610116b4bda7bb161e04eb81d2dc54cebf22136fb2e8c927e63944c24b378fe155c7f237ee411cbe0d5209cb3d32d2d4799c71b43933ea3bece315cef7dbda20b01199678c1a0d6f107921e0badadf62bc7c4e90b770a873633009ca7536158b699eb26a5e624b8f742aec69f44e59eca20be49d2403e6f69c8e321bf3df2f11c428e7185e2e44bf55c983e62888bc60e0e1beb3ae7ce47daee5d2da407a492dbd552169173c24fd898b1d28f403fccb9443551bf9a84d613311fd4b8a796de785d5785ff93981f4c170935b55184a3aa98c2fd17dd7b6b099082ed015c17dc9d03ce6f07389a43ae0ff35dc03cddd96fce76b4d7241685f48070e0ddaed3be59a6e82e9c19050eef1dd2835dfce73ac059ac1d001725e1f10f3f345fd30c3f22d166b8ac51a4eebaec0d9bd2c00c51b7cb0dd2fff78e1c3507d6f8731cfc2daad9227472a74701789f67b4e9d759726877f9a6ea1401235940c14d13076704844880958199b64e28525b3c00dda7522848f53cfd7298e082e88b32eede91f39b400773a5b4a06b4e42b36895decdccdc9b269b31d8d105d43040ec55a31676bc89a1868270e8ace6b4fdbb4b0c14c65b8ec272d0c2beccc8879e0ccc6ff7339562ee1525763da0a33c0e050c4ff43cf1b264fcb73a229574a1ba02e8fcf0442f335c2488d3dd1201d47d9b39ce67742a679cad05b96e5877f2070d904e7206015f036863256515f972f8daf62c745df6ed95ee0e484bccb32886146b837eef7dcca76ad985f9398a75cd4d9e57a04cc53aedebe35d7488fe2a256efe4a9b8b1c3a20696afea569088c842ad594eb363edbd602f5d6ea442c32e4e66ff4979f9279d3458165c573139808de6ae85452f6a57f7bb41e2c24b1cc9e7fef79dbbcbea77c74211f3e79b5b3854f161bfbd99d625b4b06e4685f298f9fa2d65380d8dde6319f6cd2bfd21d665e4c9a0399424e7172bd0d9cf81eefe741951eac54cb5046b57859057bb61f774e3d41a1fec15453acb06553e5a779965dcd32ff41107f8023fadfab7627f20ce01c8b74b30e424b2e871c571bb7f05ef21192de6133497c8e2e20c7f936f129c4864dc01b3b5a46a0b302e7fb88471947a1828cfaecbb5e739571965797e3bc6e4b65f027197830c9bf3844f102da1d52cea9a6344d508399e5247d911288f187e59bcc13fb4982ef078d717499f9896d51c9a95344dd270a722bfad5c9520eb632e3473f67f94e96d36cb747c67242dc68b1772777245d5e2bcd68fcd710cf58714ffbdb8387cc8a6c7baf2b63719cac086c1239a6b2cfd6cdf25de5e0ee9144797a3fd5e940d79d2ba36e060922dea37153f1081d8acf070446b3eb20613b235272b60e8d044573a2eae1f60e9eaaba3d0bd3a58a016bd7527505bf23ea2cfef39c00cc1dbba62b65c3b0b15a5842f945bfa1eb6f87f3d1b0f7f4f4026cfe1a4d2da7a4ccb21bff5ef0df94c1ce9f2690f64503b09e485bd6393098aeb4551e43e186c9ec9f204b2acfa43bcc399dbf47386634565cc46552930556f2d747a88c9d011a5ea4fd209fae82d609149fff18340dd2255a5cfb422ce2977e0ce254638e3e075a32630508ba77b788f1e81321b65236ad2490a9606965e0d23c3f906ac061b3ecb21249318931f1fb01363e56bbdb76f7bdb825e55b110823e005b771ad5748788288d2cca4dc921213d377a46e01cf6863141d2e8178d119a12bbd1e59a843feb30a4acb1272e8aced0fbb02dc4e72cd2470c9a4b2196bbbb223e9d048f7bd32ec5cb6ee36dd54e8b379cfd5471cd99a03ed4588488382ceb0b68f934948e439d0fab0df4df013e3f9be9328f98272f503679448647c85a4491ccc6832e51658044af8b12a1ed80235021251332297397cc31b2ad645cc2dd929aa4abbeb6476917b5b71a9aecd5751d9694b6afe4463db332b4167a7c9c732e9264ce84f493c6bfb1ffe3a286ade975483e6e0792ac2a8a5f886af120fab4560238911ed7baeedfe5fd1b55a68caef8f0e3a10f4af14604bf76dbf1a548aec891bca22dfd6b07aacbfb366dfbb01ad5d67812af09c159f8cfafec77aa5e410da165afbad69b8b709f779d5d94f536c8d946e95712f785c113608240f59f97c45710afea7d1fa89beed3543ed8ced485e2c45e282ae6ff2c32aa93c1cbe4379f7e34a051d062a619118f8e64e9ca5ad6427e39441567f08e80ef7933920852f1d0105ef081f874a871a7f3a5a7b244ef359c84be87f17c3db9d7db6e942b23f23f5ae61ff4042ef9828dedb87a02460d27f59eca75afc7a733c43669db12a557c2696f30fcaf68fca921c210c799856597a1c81ebffd774b7c1493ec2d71f23b598656daa65c9e2e3d0c83adade4938f4a75bff4633c8634340e2e71c5d3002981bab4b3b53540190eba5f08523791adba15fd7f4f5211d75feeca5fe5dc7e401b0e5cf325ade88a495b5668f03a7cc340bdcbd225a9e49507a60dfc6ab7b92fcf854c0495de18a9542bf4a260a5b2faa9c3cd6659f9fb2bf9438565c017ce30fdfc9ad3afb20f8c58fcf85ce2ed216f1ac515bc485794e8ebf9a71c7583dd15a82719be840198943b3117a7bd60d84da2fdd5451c54408042bdc98a6063d4838c392bff91b6b748ac9d44b1bc1f63c0f094ccb3b994430351061625e5660daf065b8a2d0d13bf72b428a437a81aae8e8a5101965f4ce6e1412f688b6a0b2a512c1bd01a84404227d68fb5806d50c214606db97f4e3d28cfe1ea71e0708b762d34f534753ccd543beb4ea91b463bf197bd376998faf2e873ce2534dba4c56523128899f1131612c2d74291510dce51c77e8915ee9f4f384713b34c7762a5907ffcd1dba28d1388ca9322fcb48819b0aa13709596f6dce3d8202f1d9aea0e6e44b74bf1cbd261a3c7262fb18015dbeca5a810aca39408abde3c4574a3bb24fbc2d4c97feb58d4c8336089573b12ac4cb65b917f2cb509c2abf5be720c475424305e52e85265c5ef2e5497fba25835e9b748eb6156e691e3eaf33f5e1095f3bfe1f490e69d1660ad5492e06bfff03f3c4f2e3fa0a095fda13f622d5b3640fa0c7f9ee841828fd4f5588935d5103daffb5f"}, {0xc0, 0x107, 0x8, "9043026e468dad847d36ab5dcea3ebe2b7989d23d3c0a9250474870021b8842deb93b3002c68654762ef91949035fb742a2bfdc4daa659ef8a618ed66a2fbec3ff09ab4ed464bb4a3d7e75549661fa5bf535daf4bbc63fde1347bcd8c293c18889433164c7234acc37f5f1927f3770d17bbc2859b4cb411de43902b5f08f965d941c07b30403d1517d93f53a93ad65dd38e73b80a09ca5953d69cfda6e85c1f3cbdb1b3ca896150aceb317d7"}, {0x40, 0x0, 0x4, "b9424b60f0e872d9fcbcb92765e6b4e2be1108f51e3ce6eb9c41feb762d9a6094d2ff4aa48994e3afde083"}, {0x48, 0x19f, 0xb57b, "1553bf35731233879919b06b0ec3492a994363b969105034973bfa4741c78088b273f38951ef669ef9ae00cdbce47629afa559609fdc7a"}, {0x10, 0x118, 0x8}, {0x28, 0x3a, 0x1, "94f52a9a31b2381e8ceb9c0f85146a190754b3f9730c5f60"}, {0x48, 0x105, 0x101, "4f320a81dddafd79200069ce5f1e3db4aac417c75adc35379eceb0f3a6de572fa6104547419c65ae5b9b91c9f3a22189c4a7"}], 0x11d8, 0x10}, 0x2000) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000040)={0x41, 0x800, 0x3, 0x0, 0x16, 0x4b}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000140)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ff2000/0xe000)=nil, 0xe000}, 0x1}) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) [ 65.722209] binder: 6705:6710 got transaction with invalid offsets ptr [ 65.729228] binder: 6705:6710 transaction failed 29201/-14, size 0-8 line 2991 [ 65.729964] binder: BINDER_SET_CONTEXT_MGR already set [ 65.742476] binder: 6705:6715 ioctl 40046207 0 returned -16 [ 65.749252] device bridge0 left promiscuous mode [ 65.758880] binder_alloc: 6705: binder_alloc_buf, no vma [ 65.764407] binder: 6705:6710 transaction failed 29189/-3, size 0-8 line 2963 [ 65.783176] binder: undelivered TRANSACTION_ERROR: 29189 [ 65.795958] binder: undelivered TRANSACTION_ERROR: 29201 2018/03/12 13:13:48 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000010aff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPTPEER(r0, 0x541f, 0xffffffffffffff88) setrlimit(0x7, &(0x7f0000000000)={0xc1, 0x3}) r1 = semget$private(0x0, 0x2, 0x412) semop(r1, &(0x7f0000000040)=[{0x3, 0x3}, {0x3, 0x7, 0x1000}, {0x3, 0x8732, 0x1000}], 0x3) 2018/03/12 13:13:48 executing program 2: accept4$inet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, @dev}, &(0x7f0000000100)=0x10, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(0xffffffffffffffff, 0xc05c5340, &(0x7f0000000040)={0x1f, 0x80, 0x10001, {0x77359400}, 0x2, 0x4}) ioctl$TIOCEXCL(r0, 0x540c) 2018/03/12 13:13:48 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000182000)={&(0x7f0000000100)={0x2, 0x4000000000000d, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x3, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_lifetime={0x4, 0x3}]}, 0xa0}, 0x1}, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) getsockopt$netlink(r1, 0x10e, 0x4, &(0x7f0000000080)=""/14, &(0x7f00000000c0)=0xe) 2018/03/12 13:13:48 executing program 7: r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000053ff3)='/dev/snd/seq\x00', 0x0, 0x101802) r2 = dup2(r1, r0) ioctl$TIOCMBIS(r2, 0x5416, &(0x7f0000000040)=0x4) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) clock_gettime(0x0, &(0x7f0000000000)={0x0}) bpf$OBJ_GET_MAP(0x7, &(0x7f00000000c0)={&(0x7f0000000080)='./file0\x00', 0x0, 0x18}, 0x10) write$sndseq(r0, &(0x7f0000044fd0)=[{0x0, 0x1, 0x0, 0x0, @time={r3}, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000055ffe)}}], 0x30) 2018/03/12 13:13:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000004000)='map_files\x00') getdents(r0, &(0x7f0000000ea9)=""/407, 0x197) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x7, 0x4, 0x101}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x6}, 0x8) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000100)={0xb843, 0x2, 0x4bd, 0x0, 0x34939b2, 0x6, 0x6, 0xa0a0, 0x3, 0xfff, 0x88f6, 0x9, 0x0, 0xff, 0x6, 0x7, 0xfffffffffffffff8, 0xa3}) 2018/03/12 13:13:48 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036bfd0)=[{&(0x7f0000000040)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) read(r0, &(0x7f0000000140)=""/1, 0x1) sched_setaffinity(0x0, 0xffffffffffffffe2, &(0x7f0000000100)=0xbc39) read(r0, &(0x7f0000000080), 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a26fec)) 2018/03/12 13:13:48 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f000059aff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x2) mmap(&(0x7f00003f5000/0x2000)=nil, 0x2000, 0x0, 0x200000001011, r0, 0x0) lseek(r0, 0x4, 0x200000000001) 2018/03/12 13:13:48 executing program 1: listen$netrom(0xffffffffffffffff, 0x401) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x101080, 0x0) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f00000000c0)={0x1, 0x9, 0x36628b14, 0x80000001}, 0x10) read(r0, &(0x7f0000000100)=""/114, 0x72) accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) getsockopt(0xffffffffffffffff, 0x0, 0xd0, &(0x7f0000001ff8)=""/8, &(0x7f0000000ffc)=0xf5a7) 2018/03/12 13:13:48 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x1f) writev(r0, &(0x7f0000d93ff0)=[{&(0x7f0000000000)="3900000011000947011b61e6c30500fe070000000200000045efffff08009b0019001a000f0000090000010000000000060004000400000004", 0x39}], 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x4400, 0x0) connect$vsock_dgram(r1, &(0x7f0000000080)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) 2018/03/12 13:13:48 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000000c0)={0x3, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$vcsn(&(0x7f0000000540)='/dev/vcs#\x00', 0x85, 0x4400) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000040)={0xa0000, 0x0, [0x1, 0x4, 0x80000000, 0x3, 0x40000e6c7, 0x0, 0x8, 0x3]}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000000180)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80}}}}, 0x108) r2 = accept4$inet(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, @broadcast}, &(0x7f0000000300)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={0x0, 0xff}, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000003c0)={r3, 0x8}, &(0x7f0000000440)=0xfffffffffffffe74) 2018/03/12 13:13:48 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) sendmmsg(r0, &(0x7f00000069c0)=[{{0x0, 0x0, &(0x7f0000001100)=[{&(0x7f00000010c0)="04", 0x1}], 0x1, &(0x7f0000000000)}}], 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x5c831, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000174000/0x1000)=nil, 0x1000, 0xe) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x9) 2018/03/12 13:13:48 executing program 1: mkdir(&(0x7f0000000100)='./file0\x00', 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/mls\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000180)=0x9, &(0x7f00000001c0)=0x2) r1 = open(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mkdirat(r1, &(0x7f0000000040)='./file0\x00', 0x0) mount(&(0x7f00001a4ff2)='./file0/file0\x00', &(0x7f00002faff8)='./file0/file0\x00', &(0x7f00002ba000)='\x00v\t', 0x1004, &(0x7f000073afff)) renameat2(r1, &(0x7f0000000080)='./file0\x00', r1, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/03/12 13:13:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sigaltstack(&(0x7f0000ca4000/0x2000)=nil, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00008e6000)={0x0, 0x1000002000000003, 0x0, 0x1000, &(0x7f0000d07000/0x1000)=nil}) write$selinux_context(0xffffffffffffffff, &(0x7f00000000c0)='system_u:object_r:kmsg_device_t:s0\x00', 0x23) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f00004f1ff0)={0x0, 0x0, &(0x7f0000ca2000/0x4000)=nil}) 2018/03/12 13:13:48 executing program 0: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) connect(r0, &(0x7f0000000080)=@rc={0x1f, {0x1, 0x6, 0x6, 0x4, 0x7, 0xf5}, 0x81}, 0xa) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000040)=0x5) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=@dstopts={0x0, 0x6, [], [@padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @padn={0x1, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, @jumbo={0xc2, 0x4, 0x400}, @calipso={0x7, 0x10, {0x200, 0x2, 0x100000001, 0x10000, [0xfffffffffffffffb]}}, @ra={0x5, 0x2, 0x236c}, @jumbo={0xc2, 0x4, 0x5}, @ra={0x5, 0x2, 0xec4}, @pad1={0x0, 0x1}]}, 0x40) connect$l2tp(r2, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f00000000c0)=0x5, 0x4) sendmsg$nl_crypto(r2, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000000140)=0xffffffffffffffff, &(0x7f0000000180)=0x2) 2018/03/12 13:13:48 executing program 3: mmap(&(0x7f0000000000/0x2f000)=nil, 0x2f000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f0000023000)={0x10}, 0xc, &(0x7f0000029000)={&(0x7f000000a000)=@setneightbl={0x48, 0x43, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@NDTA_NAME={0x34, 0x1, '),,selinuxlo$/system-cgroup%{keyringprocself\x00'}]}, 0x48}, 0x1}, 0x0) ioctl(r0, 0x3, &(0x7f0000000000)="980696f34b06c327ae921c81d9ebbd374d2b71e20131a14cca0f18dfce1adbb2c31eff3e8cb665ed6e1e3c7596ece2aa2b0a8a1ca9f99e1aee47") 2018/03/12 13:13:48 executing program 2: r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) sendmsg(r0, &(0x7f0000001540)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "bc07000000008d0000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe00000003000000f8000007003f010039d8f986ff01000000000000af50d5fe32c419d67bcbc7e3ad316a198374edb9b7341c1fd4cb24281e27800000100076c3979ac40000bd837e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00000016c0)=ANY=[@ANYBLOB="0001000000000000170100000500000086ba9a0170aa9f0fc568a9c5a0c1647f21af2d01bf632bb1fc02b0f767439efd0866717fe37ec656eb78ec79d327eb32ce85f7a2e1b5790b417205624ab36beec89c5737129bd817b4ca6e19f73f14e70f3507acf27390dfce1cc77451911876f99b44ee5e492f385652c32cdddc63fb7dfbae2bebb00fb7a6f5e41cd66ef61b098f1ee064e1a3e7465e34a0bbe950b1f5012e601b66441fdccb243aab33818fda3181546e16af6da653bf15f5aaef183e5900cc666f0f6332e60839110703991479f857e5b9744ec8ce60fce4ae07c650947fdb9b51bae4ba27b7cc57c55b92752b2f4387fe7a71c56700000000000000010000000000001301000007000000b0e17908742e1de76356233dd49d9f520a324cde94245cb56b9d5c507b7e13a7cded91a1c7e03853b8f49fffeb29dc824a409eb1db6a153b97c3a41bdb3e4327754ddebf151ecfa6ba99f2be3fa7bbac74b56bb0f7f2eb83c3d45032cb688d00af4cbac2a30b04ad612d1df7c8494aaaa5e376032a3c6da0dc616b5a21611339160ac5a097be57f53513907355a8510ce9faeafaacc47409f71f6c2f79f09758b633f5d4b9ae38bf21c9e6d7fad5d84867b32657a34739be04c09a501925aeffc7abc4a7f50df527420c1e0fc3b6651243eaef74a4cad2144df04b098bbe44621244b274271a1c52c6f4830000000000b0000000000000001101000002000000d59b184987cc333860dc2a85dc1d9daeb9192f9728e5d45049ee5bdf9e438fdef4435d89a906936445e644c001fd69af2ce894bd44775afc04808bca2a23023e1a3a5dc6e4e71a39976226059dbdb3b40cd2541eb7cdf6c6100a3830934e6d96796444a6264d613a090228b3e830dff2c1ad5b0acdcdd8379fbf11236b69acc612e04ecc25c908add556df78b321a4b03eda69d1cba14591006c00000000000080000000000000000d010000ff070000f7890686f53b5d000e0f2874e5e80986b1033331cee7bf42d3a577d309d81cdfa7c84bd84781421f1799cbd77aba36940884f72eff01166b22ebd28b3e8a1abdeea21621fa90e459c1a0410a69f9db286c232605fa8a10a8c8d506a377ea85bdece87fe5385b8d1a59ec000000000000e00000000000000000000000ff070000837d44f113489ed2578898f54c445fac2141e7d75496e28d58d78101ec4dd893ae1320fde117b6f238293c2013acb7e83bb282f77bc89aadb088f6276f19b309288e43363c792b9ee578d7f2b9a7a88a13ac5eb036d1ed9ca11943c5a06c6c56e0bdd845e54b901dfed689e075a5243160d904a4bc65bab1df3af6014c53ee7308bbe2c95d3b74e3f5450f0fc8bbdfde2c0b5c5bb64c17d32620bd25a3febcf1a53250eb91d2fdc418b47113b1b37feb908bcb478007a5f101a16529516d2e4e4aab7f8db7752c42d5db98a84200000030000000000000001001000005000000e51bb1dfc30efb8b100cf53d73cbc0c4d95afbcf44bee087f700000000000000101000000000000007010000ffffff7fffd45417f075b6b48f6f79db02f4ab75788b3a195655bde11b3efd078f2e4f21c50bbaeba2862d97e396c664fe918b08d62d3d4fa70b3a81c4f656c12c2b79de5af304915063b2f737542960cff5dd8f04abe1e5f6925a360e5dac4202950369b1f0ee8f2b154a254b20d729e552b116e2ba42f4123325da434ee4dd7926affc8afc07e2d79f1778c421113ae3b51479a678957e690ec802ad1206d6d9c5180ebf59c9f22fb05c794c6d1f60ac01e4a58e622fde538058cfe5814a4a5172900ffbf4780d92e7f4bd266a6ed727c40ec6fdcd233df6509614a07ddd3a4207f7322ca96741f888c6314c1581814b69f64cb9f63f7d49801e24cff3f5a842ba121764585b01a8a62d8c22e10c97b44eaf176d20ee6b30ed4997f3710901f6c2e09a760ca594dfd79e0ae013288abf347a86acfbf50b8008c04fb9ed6af91c9bb19f0343f31ff6bf3fb0ded6a7648706f9b3dfb9adb4d9fbc1138e73479c795bd3f5be2a84c8eae2cf03a9f0a2afb7455188448471b96d22a74d0c24027901c436df9c59ab046b4e17636291946262627e8277cf7c854f9f6fec902aeeeddda3bdddb40fa908f441daa0ccae7e63d9c56d70909bdfcc5276bd120d8bcd02e2a27dd3487b6e707f2f59c6f7ef6f82d369149fb1ddc844c72eb427b6c1c59bcdcaa9c72a5fb2da45db24b04599192133028e8760b358ccaee7ef417b4bd272267ebae2de8bf30496fef231d68272e138cd8659976bfd4c02490b57dd90105ae160cd3ccfe34d30400c85f1da8e73fda18f98a3b296f1c145bf9aad056c243580fcde4851445c6ca3f3d48014934765c8605a9227fa137c6edb1ad5e42f09b3f487da4dcad02f6469686a3aee9167f312f2e60d0f147f41a90521cd0a391ef2d17c500c73e70b9f5051b86eb10bb58e81d8f2732e4465e6862f446e248ebd0d41bc558214c7332f7c87f3994c6020cc7ce24e9ec2aaa1033f029f86e2cf4482cc8ab55b00bbb02af19e96943cf3de7e19c45cbfc85aae944bc27d3ea370161f7e5e661b82887ddfbd8b50c5629a77da1573423f45946d7bdcf3ee2a871f5e312ff35c587a9064b545fb540ea2284db717b5e1e9c0310c4cd37c7f3c7c27f503f134c2fe672a52f10a28b47a2e05551f21df2ef17ac533e344e189632b1d956a30cd38ffe4ab1eb8f26296e7c286ed6f9e7648973f90c2a6edc218a4730a3b8920da77beea83fbbc239b683db6f1c6be02a49e476db83b5f51b2005eabf8925db5f38c5c19b4a95f19480f02e133c4de264b03fd0869f28ca811a1715b1b04d12a3377f5b721635ba5c5e02344ccf344143a6f353bc17b0c2a3d9a820c93fd992750d70dc947738ce60e064877857ffbc71d12fae072741d4c99eca3b83e6cdf4350a3f819735f1ae26325e0cf38d37882fde0ddeaff0dcd7f2c78e0f05088557dd250f74fef9c61bcb693bbd9068237f79d64ecf3595cb72b020d62996f2b2f59958829642fa18b7b2d42762cecaac96d05d474dc2f6f1a20bf506b3bf3a022e9cba659502d9f79bf6991cffc453ec96dbe5598b33d77cd9fe1a3123395f914ed58582723329458a4dff4ef26e6ec7457a6340e2ae8d0fe052ef345cdc64ca71ecfe16d2abae97b6bd7a4daec1ef534ec4d963ff30b75ef1eb4f5156e056944da0594544164d696807d91b505a281cd3184c59ff0ca9ed137bf9bc5534d7fe8cbee883a056a26e4759578891374870f8c0d5de72249891c9208db108295775077182a86e1eb11c56f04079dae6ecdeeb735c3d23d7e59e54a27d14a6e8c451434d77ff4a51e2e8a5473c6c541101c0537cc7113a2f1f3dc645b3d768a1d884ec2acf964a7a4844e56c297495678ed44f3b555508313c3ed4ef96be6e7420c2927d32057fd590f2ca67084b206b3ceb5952b0beceebea87c6cad9419ee5b776ebdc917d02917f3b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"], 0x1530}, 0x0) sendto$llc(r0, &(0x7f0000001580)="0dd6312903897a839891acf5faa380fbb578ff552d585d4a564d202f6de070832ae622054ad9079ce8a24fd2ce13f578d4ed10a33fa81317c386ac5a07363612389fd6f8f1faec6d0facafb96b29f6e60291f48b5e3d8443dcd90d1e4c30750eeae4a5a0822e0d407d9db9db4aaa961c66170175b8164872c4dc6b7383afd1fc66be2088ba4187809fc7ff7e4314c05c3913733d3819396ce4eda94041b159b2dbd967409f3e64de37741bd9a227257b2f62ce2ee630fdf42780dcc6095b6046ec175a3520875dcda9ad4dfd24f9724274996d7b476f834538c26a84a83022a3d3404c5b2a3370f01071bddc2b14ad392fffafe677d4ee", 0xf7, 0x10, &(0x7f0000001680)={0x1a, 0x108, 0x101, 0xfffffffffffffffe, 0x2, 0x4}, 0x10) 2018/03/12 13:13:48 executing program 7: openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/validatetrans\x00', 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000288fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0xf) r1 = accept$alg(r0, 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$vsock_dgram(r2, &(0x7f0000000140)={0x28, 0x0, 0x2711, @hyper}, 0x10) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000282fef)="1e336500ff4ad5e700000022000000ec", 0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f00000001c0)={0xc70, 0x3ff, 0xc9, 0xe1c}, 0x6) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000180)='vegas\x00', 0x6) ioctl$VT_WAITACTIVE(r2, 0x5607) write(r1, &(0x7f00000000c0)="964c4bbabe4410fd568586cb49a0d90d", 0x10) accept$alg(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000004300)=[{{&(0x7f0000000000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f00000015c0), 0x0, &(0x7f0000000080)=""/58, 0x3a}}, {{&(0x7f0000001e80)=@l2, 0x8, &(0x7f0000001d00)=[{&(0x7f0000001c40)=""/80, 0x50}], 0x1, &(0x7f0000003300)=""/4096, 0x1000}}], 0x2, 0x0, &(0x7f0000004480)={0x0, 0x1c9c380}) 2018/03/12 13:13:48 executing program 3: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x301000) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0x1, 0x0, &(0x7f0000fd8000), &(0x7f0000f44ffc), 0x0) 2018/03/12 13:13:48 executing program 6: mkdir(&(0x7f00008e3ff8)='./file0\x00', 0x0) r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000b2e000)='./file0\x00', 0x64) ioctl$KVM_GET_REGS(0xffffffffffffffff, 0x8090ae81, &(0x7f0000000080)) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000671ff8)='./file0\x00', 0x0, 0x0) r2 = open(&(0x7f000025aff8)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000000180)={r3}) 2018/03/12 13:13:48 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000000200)={0x9, 0x19, 0x400, 0x1f, "451a4fcd183bce4b3c84198306aece2b54779c629b6b35206d5ec9a923c65ddd"}) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000004fff)='\x00', 0x4) lseek(r1, 0x0, 0x2) connect$inet6(r0, &(0x7f0000233fe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x2}, 0x1c) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000080), 0x14) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x2, 0x505180) mmap$binder(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4, 0x10, r2, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @rand_addr=0x20}, @in={0x2, 0x4e21}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x12}}, @in6={0xa, 0x4e22, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x5}, 0x2}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x6c) getsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000140)=""/168, &(0x7f0000000040)=0xa8) 2018/03/12 13:13:48 executing program 0: r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000140)='/dev/snd/midiC#D#\x00', 0x200, 0x80002) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000240)={0x0, 0xbc, &(0x7f0000000180)=[@in={0x2, 0x4e23, @multicast1=0xe0000001}, @in6={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0x7fff}, @in6={0xa, 0x4e21, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0x80}, @in6={0xa, 0x4e22, 0x800, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0xaf69622, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in={0x2, 0x4e20}, @in6={0xa, 0x4e23, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x9}, @in={0x2, 0x4e22, @rand_addr=0x81}]}, &(0x7f0000000280)=0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000002c0)={r2, 0xff}, &(0x7f0000000340)=0x8) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000000)={0x1, {{0xa, 0x4e20, 0x6, @empty, 0x20000000000000}}}, 0x88) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x4e24, 0x9, @ipv4={[], [0xff, 0xff]}, 0x7}, {0xa, 0x4e24, 0xffffffffffff8001, @dev={0xfe, 0x80, [], 0xa}, 0x200}, 0x74, [0x8, 0x7, 0x276e9e1a, 0x599, 0xff, 0x80, 0x8, 0x2]}, 0x5c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d4b000)=ANY=[@ANYBLOB="01000000000000000a004e2000000000ff0100000000000000000000000000010000000000000000006b00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000005e0000000000000000000000000000000000000000000000000000000000"], 0x90) 2018/03/12 13:13:48 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000a7c000)=0x3a9, 0x2bc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x4e22, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) connect$inet(r0, &(0x7f0000593000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}, 0x10) 2018/03/12 13:13:48 executing program 4: timer_create(0xfffffffffffffff4, &(0x7f0000f51000)={0x0, 0x0, 0x1, @thr={&(0x7f0000f51f40), &(0x7f0000ba8f5e)}}, &(0x7f0000002ffc)) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000000)=""/97) socket$inet(0x2, 0x3, 0x100000000) 2018/03/12 13:13:48 executing program 2: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000140)={&(0x7f0000000040)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000080), &(0x7f00000000c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0], 0x8, 0x0, 0x8, 0x4}) connect$l2tp(r0, &(0x7f0000348fd2)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) 2018/03/12 13:13:48 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) mlock2(&(0x7f0000ff7000/0x7000)=nil, 0x7000, 0x1) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000028ff0)={&(0x7f00000e4000)=@ipv4_newroute={0x20, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, [@RTA_ENCAP={0x4, 0x16}]}, 0x20}, 0x1}, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0xd3, 0x200) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e21, @loopback=0x7f000001}, @in6={0xa, 0x4e23, 0x3ff, @empty, 0x7f}, @in6={0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x8}, @in={0x2, 0x4e24}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e21, 0x9c4, @dev={0xfe, 0x80, [], 0xb}, 0xc77}], 0x94) 2018/03/12 13:13:48 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000fcd)="776c616e302a6d696d655f747970652d747275737465647d26776c616e30766dcb0c00002e747275737465647b5c7b47504c00", 0x0) pwrite64(r0, &(0x7f0000f61fe0)="2adf25f7f5b61d887b937817675ab702aff8cba8384e55fd4bb5eee82d0b37c4", 0x20, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x6, 0x4010, r0, 0x0) symlink(&(0x7f0000000040)='./file0\x00', &(0x7f0000f62ff6)='./control\x00') rename(&(0x7f0000f62000)='./control\x00', &(0x7f0000004000)='./file0\x00') rename(&(0x7f0000004000)='./control\x00', &(0x7f0000377ff6)='./control\x00') 2018/03/12 13:13:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000002a40)={'vcan0\x00', 0x0}) r2 = syz_open_dev$amidi(&(0x7f00000001c0)='/dev/amidi#\x00', 0x8, 0x8000) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000000200)) perf_event_open(&(0x7f00000000c0)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)) sendmsg$nl_route(r0, &(0x7f0000000a00)={&(0x7f0000000900)={0x10}, 0xc, &(0x7f00000009c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="bdc2c8649b5de3bb4d300000001cd00904000000000000000013000000", @ANYRES32=r1, @ANYBLOB="000000001400ff020000000000000000000000000001"], 0x30}, 0x1}, 0x0) 2018/03/12 13:13:48 executing program 2: r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x40000000000005) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) socket(0x1, 0x2, 0x9) pipe(&(0x7f0000000000)={0xffffffffffffffff}) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f0000000080)={0x1, &(0x7f0000000040)=[{}]}) r3 = accept(r0, 0x0, &(0x7f000015effc)) setsockopt$inet_opts(r3, 0x0, 0x4, &(0x7f0000f26fdb), 0x0) 2018/03/12 13:13:48 executing program 4: prctl$void(0x20000002a) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xff, 0x1fffff) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000000040)) 2018/03/12 13:13:48 executing program 5: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00000000c0)=0x14, 0x4) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast2}}}}, &(0x7f0000000100)=0x32) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x485c0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) read(r3, &(0x7f0000000000)=""/43, 0x2b) poll(&(0x7f0000014ff8)=[{r3}], 0x1, 0x0) 2018/03/12 13:13:48 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e81000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f000039f000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$TIOCSTI(r0, 0x5412, 0xa1) 2018/03/12 13:13:48 executing program 2: getgroups(0x2, &(0x7f0000000080)=[0xffffffffffffffff, 0x0]) lstat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000240)=[0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff]) r4 = getegid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) fstat(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r8 = syz_open_dev$sg(&(0x7f00000005c0)='/dev/sg#\x00', 0xfffffffffffffffb, 0x2) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000800)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000000700)=0xdf) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r8, 0x84, 0x1f, &(0x7f0000000740)={r9, @in6={{0xa, 0x4e21, 0x8, @loopback={0x0, 0x1}, 0x83}}, 0x8, 0x9}, 0x90) setgroups(0x8, &(0x7f0000000400)=[r0, r1, r2, r3, r4, r5, r6, r7]) bpf$MAP_CREATE(0x0, &(0x7f0000010000)={0x0, 0x3}, 0x2c) r10 = socket$packet(0x11, 0xfffffffffffffdf9, 0x300) socket$packet(0x11, 0x0, 0x300) getsockopt$packet_int(r10, 0x107, 0x13, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 66.136843] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=23963 sclass=netlink_route_socket pig=6812 comm=syz-executor5 [ 66.176195] kauditd_printk_skb: 25 callbacks suppressed [ 66.176201] audit: type=1400 audit(1520860428.774:47): avc: denied { map } for pid=6827 comm="syz-executor4" path="/selinux/status" dev="selinuxfs" ino=19 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:security_t:s0 tclass=file permissive=1 2018/03/12 13:13:48 executing program 2: openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00003f6651)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000040)={@any=0xffffffff}) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f000041aff8)={@my=0x0}) 2018/03/12 13:13:48 executing program 4: sendmsg$alg(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)="60c49f1c23119633f124fbb7f003732f3e8e39c9f701aa7f7239aa37343e8ec331714b77c196ef0a89293b50b94a2fe15c9cf5b67927a12239e522c699612a2573e4a54fc64e2d069f1aa7a089bd7f4f2e4a68a681d3400731653ad46d93140ba2", 0x61}], 0x1, &(0x7f0000001480)}, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x800, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f0000000080)={0x7, &(0x7f0000000040)=[{}, {}, {0x0}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4010641c, &(0x7f0000000280)={r2, &(0x7f00000000c0)=""/119}) 2018/03/12 13:13:48 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x103002) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) close(r0) socket(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) 2018/03/12 13:13:48 executing program 0: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0xda1, 0x3, 0x4, 0x34beb4e8, 0x1, [{0x3e72299c, 0x200, 0x5, 0x0, 0x0, 0x281}]}) fcntl$getownex(r0, 0x10, &(0x7f0000000240)={0x0, 0x0}) perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x1000000, 0x0, 0x400000000000, 0x0, 0x400000000000, 0x0, 0x0, 0x2, @perf_bp, 0xfffffffffffffffc}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x40485404, &(0x7f0000a93000)) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000000200)=0x9) 2018/03/12 13:13:48 executing program 3: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x5, 0x40000) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x6, 0x4, 0x84, 0xe, 0x0, r0}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000086cfe0)={r1, &(0x7f0000104f2b), &(0x7f0000fdeffe)}, 0x4) 2018/03/12 13:13:48 executing program 5: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r1, 0xc0106403, &(0x7f0000000040)={0xffffffff80000001, 0x1000, 0x26a, 0x1}) setsockopt(r0, 0x800000010d, 0x80000000000a, &(0x7f0000d14ffc)="02000000", 0x4) getsockopt$inet_int(r0, 0x0, 0x32, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/12 13:13:48 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x201, 0x0) ioctl$sock_bt(r0, 0x541b, &(0x7f0000000040)="6f0a9a157462d09506297fb436a691b7dcb9b26bc146e1fa3777aa73b6fce1d353308846d3a557d6b341a7be9fe4287ba0fb025d0695f424adb700c64c50adb22dafdbeac8fccc9e4f473bde9356f94539174a84ef182b9322e7a03479ad627f576abcab4534634e8c7ba19375f0493499a099ce5a40f8deabb9bb65c159ec198e96f69e9e249f291ae1f724af5e2afcf8379a7d2f3a4b3d82bdba5daa6938ff64d0f3360e7751fc598d97a10542d0d771d3965e710420946a5f714459cfb55b09b019") mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000002, 0x1b071, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x4000, 0x0, &(0x7f0000005000/0x4000)=nil) r1 = gettid() fcntl$lock(r0, 0x0, &(0x7f0000000140)={0x0, 0x3, 0x2, 0x5, r1}) munlock(&(0x7f0000000000/0x11000)=nil, 0x11000) 2018/03/12 13:13:48 executing program 7: ioctl$KVM_ASSIGN_DEV_IRQ(0xffffffffffffffff, 0x4040ae70, &(0x7f000000c000)={0x7}) r0 = syz_open_dev$evdev(&(0x7f00000e4fee)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f000000c000)) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000001d40)=0x0) r3 = getuid() r4 = getegid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001d80)=0x0) getresuid(&(0x7f0000001dc0), &(0x7f0000001e00), &(0x7f0000001e40)=0x0) getgroups(0x3, &(0x7f0000001e80)=[0x0, 0x0, 0xffffffffffffffff]) r8 = gettid() r9 = geteuid() r10 = getgid() r11 = getpgid(0x0) stat(&(0x7f0000002a00)='./file0\x00', &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000002d00)={0x101, 0x6, 0xfffffffffffffffc, 0x9}, 0x10) getuid() r13 = getgid() sendmmsg$unix(r1, &(0x7f0000002bc0)=[{&(0x7f0000000040)=@abs={0x0, 0x0, 0x4e23}, 0x6e, &(0x7f0000001340)=[{&(0x7f00000000c0)="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{&(0x7f0000001280)="66816f1ba7b87f638a4bdfd49177a21e36a2007e319631b82d3ce1db2f416e6c2d4ee8fb0c685957d815050de73efcf9fac09b056faa2d1f68cde34ba714f19038501712a0e6623bc5d4fb8bf671ae898400cfa952ec2224bc976f798695346419a7641a22e683a93c21dc2ed36490a11ece06693d073c0f92aa00f2dac86ebd41664625a04b1eccbe3e480711014c9e5d0f66148daeb6f35e272807318549", 0x9f}], 0x4, &(0x7f0000001380)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x28, 0x2400c005}, {&(0x7f00000013c0)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000001780)=[{&(0x7f0000001440)="24dc20cd6c392d07965e70aecf46c920c05739d69b514d9ba78f44caec329ee5baa9ff833286171b28261fa35b041bbeab58ed23d52e9601b97856e9b96bb51c55f069befa8f9c6af1221881173bf9f041b83671a2d6df93f9ba95d8adc3cb6a7419944d2f0a48411852767c79ddc1afab9d75ae9344bfb754c1d91a1260e5e625d1ace0866758e810befd3955ced860dae278a9d4f208e85c01a5039dfb07e7a4a42267f0fbefc59117d3cb3552", 0xae}, {&(0x7f0000001500)="fac4c457b157ded926f648dca76b27d571f26b12cbcf43ae554a92f2a5c38edb", 0x20}, 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0x40080}, {&(0x7f0000001800)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001cc0)=[{&(0x7f0000001880)="acc11e3cac94e5354f6aa2fe617522ba113ac37d26e4220feda3852c696af4146567950ae84b50bc5f405afe1b0e4ea567e889a2e90a7dd4a55103d704b10e5e6d28118f72dba09744080bbccbf1a292f1db26a0012968c5ecb276bb556e4252e9ea23a854bd4e6ce34ba4f5a391d23cea79cf50a8f3a50fccb584a9f04adb9211a121d284299507a6f069470ff9c80cf970b67012a7fbae5801236ca846f878987ab72548bec6c43f575c7297bde8adb1792dfdb13d7c7730cc", 0xba}, {&(0x7f0000001940)="0f8cddd556f25f810cd77d8e507a9ad5c3c529e7367cbda15fe30c9207beb4c9e5f6d4bfa7982441b5421e89a09d0ac2847c71e4203532d0f8ad457ea04fc2ca53f3012b26919cfebdc4324480f1ba57a148fd002b2d9d41", 0x58}, {&(0x7f00000019c0)="05be83aa8158a5bdf408164dc39917f3276debebed0c4dc7eaa1c2f97ba599b1fda87b", 0x23}, {&(0x7f0000001a00)="e36bbe57ab46bbba3fb845d009ffad2a2ae467741710f4b850843d6d10aaa6fe8fbc6c81c51a7510c90ad9a56a743988e7f5d5fcfc242869fbdf7dd05fbc99249bf2d27b41e8cbb42f3007eb64cfe402e1f6749df144ba2cd8a26f8d17ab09d24b2ba5b14e64c01105f65fead9320a6e35ad552c45a139e7d0cf923a216d45355c2e00db2d2a080226defcb281a4fce2173e59c1d68b01a01624a96aa32854db3f533cccf4db18b3d0470d89704d85a63798f28552d7a92c9b12e924fb007bb32e0ff0f73e4810008bea61e002b6501c", 0xd0}, {&(0x7f0000001b00)="054945c5dfc94e14f27791607786978153db8cb237df2789cbbb43050b319ea3ab8a22bdb9546d3009fa41531a36d23bfe6a343aa22c7570d27b3233c0757c94fe824363ed2c4ba0278eb86a584c040a692121d92f3065e56972bd7b4ca55f04df2692ffdef336ae2ce8930df966f151e9e96163ba3252462f3a2f9f16973faa4077e22a716d9d3aaedc91b6d3bb069205d30b19554a9eb34206d120b6c59e3dcd37a3298b61122e5e25d78ca8c6c4a4efa71630c4e23c8e1dfe1e6c", 0xbc}, {&(0x7f0000001bc0)="d9ed003dc6a6fa58ab19840c7f3628a5d2621aecd277add3253fbab11093929beb381c49c5659289c67743bbe17271f24e7e906b1ecc8ece7459", 0x3a}, {&(0x7f0000001c00)="63535ced4bebf89ea9b8750db2c866d811cea9a92ce29adaa0372461d5259280c70cfb4c495dab3b12096fd93f0a965ec201b9d41695786a31bae2fa09b04f929bde5edcbb4eace28a6a6c732423b6501b82f58ac96f962aa8d4ffece90fd26c0eaa24b0ed4d076a4d4e7671c688ea28f667fca44b1df9e73de0c2780b2ad699d47ffb06b3b93b8bac5bdf60cc0444d8b50e70f902fe01ecbe9ee4b026e20ab7db3ee0fd9f6e061ce300d1a6ce", 0xad}], 0x7, &(0x7f0000001ec0)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x18, 0x1, 0x1, [r0]}], 0x98, 0x10}, {&(0x7f0000001f80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002340)=[{&(0x7f0000002000)="f91ba889b81b4cc725c9b2bb9cecaf7be77d0db0c1e885a47066a1d83a867f9035a91be83aa086299f162abd3f214c9407ac48a8f16c091aca41dae77d0cf3d44b9216918cebac46eb2b9a6bf75d8604b8066b9e4c47ceb9dbef889e4e00dc8764cd8631bc324129941d852e9efa92432e2d01989b48f6a71ba5f63430a8142417edeeb6cd41b22470c54f8754d19e7f770c7584", 0x94}, {&(0x7f00000020c0)="0180444fabca30514e71c321348be507099027f51330368c384fdecffd1e7e4a61315192310c710398d468d7937606e1a483024f8771ec07f0f48e1cd14ed0576d234c6c97fff864378f969fae20409ca11a0c2486d74339b89b9ef213df051a94c88d9439e888c7de4a39a896b2a64b904cc106d13af1eebb05b3652de362a61c898dccc30a66b671bbfa1ea6b3", 0x8e}, {&(0x7f0000002180)="027176e81475fd7a4030a0c93bb7d473bccfef04a8b383b7640875791d3bf76ffc743997", 0x24}, {&(0x7f00000021c0)="5cd7e5a0389eee04dd78e44aefa4a0a81dc0c45e1587b015ca2fe1a9591314ea7373925c4f71c9d37b19dd7c3b9d8d5e6da991f10630e7d5af30c161d8d688f13ee0f8a7c0f54cca721bee94aeda32c2ac7788ee9af901ff4e5c242b29194f97b43f24ba806e46e479330f74dd766c84f7bf77604545cca2699b44496e3154a9189cd932a8e8d2992ac01d302f5d2ee83df04bc9a99d8ccb51ce5859e1ea514825db6eef6bd580abc0", 0xa9}, {&(0x7f0000002280)="befe0cf62ca61f5a0c4c171159610fd9271ba6cf8d53749ba7e449bd266d3fec7c19ffa091fcaa4c38c06af6da100e0f5eae1f27ee931abb5a965f57b04fca240ea1048d99eb9247128cba30187d655d267d767b4033a91980f6615bc4db9b1ad280914b3047626cdfbce127a71f29400913a15f3d95cd3babdc233771fd50d3520ffbeb4f70f204c8056b59037402437c93655acc80ba3d989d4ed8d841b84b8ba2b3", 0xa3}], 0x5, &(0x7f00000023c0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}], 0x18, 0x10}, {&(0x7f0000002400)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002940)=[{&(0x7f0000002480)="337b41f506984e471c15001bb1b79e9890c78888069f0216ba5ca39163a40a", 0x1f}, {&(0x7f00000024c0)="03a58e46de67eb60425fef646684522dc1f01f969e9fdbdce48df67ee583b9db6fc2d51f217859524e9ca98cb58199734c31109f6065b2c93ecbb4113d2db9df6f38db4a358fa4c3402ab94cb34190eb49047e77c0c40712c3efcba0718c98ec9eda5591b9c6317d315bcb451e1f52cba951f9447f984df1e5303228dbd0d3a42ee604a09a3533122eeb", 0x8a}, {&(0x7f0000002580)="5f030711f352298d1301106be8dbd851cc3c1e03682044e9c48a4e3cb2ced6d7acc6f3078836ca82d6bb9600c24a3b2370e9cab023a49141222e7730d233813c19de84e4c2b212bb89cf473e2d8422735c1adee3d2ede128da64519a69507d60f264e9e39291c8a51c637d28c56f13309c2a122bed16fa51da1b1cf33698411ec212b3107b09d5751c8e97acc11b367755a4654ad481e66b6110bbc9719368284192fa42ca0abbd71f70d47e7e77b5f9246ac1bd2ecd", 0xb6}, {&(0x7f0000002640)="84d998c23d1c41219534ed3040b47ea7ed9f2be80cae5c0ef6ccdd691df1ec5111eb842442f24dfa88af7ce3b54878e15d0a9489d713461c8d43fbc0ba142679f03f46f1b0e33c295482ef2db07afe15fafb440d3a4992", 0x57}, {&(0x7f00000026c0)="b278a3b9d79ce7b38141fce801db78e2c8e76a3b288a3bc3d5995d9a60edfdc540e1af611f9522322586ba0e644ec8bd5c7c12c2af5fc259a093d4574faafc7d4c879d65", 0x44}, {&(0x7f0000002740)="6d7f656b6110ad166ea3a47d4ac28ece09cffa8d", 0x14}, {&(0x7f0000002780)="7cf2dd9e8831258f6eb4001719b3517bd56bfe7f0c1d16f3f28254554e1d6070cafe9ceb42ccf1a81958ad4d5d46e33864cef47d53d51a8d0d576d44172f1ca231ddae5260c57683bf105325668cea7e9a296c97bcfa8846b6d33f599a93f566cf7fe62b14bff0d5cefb5c0ed8006e48fc13c29349f99e5a3d888bf1ecc868b23871337d428aeca68b679a5ab65de326809ffc9e27b748f2cbb487dfa30985bc65f57a56", 0xa4}, {&(0x7f0000002840)="5f668bc534a49ebf8538f49645cbd59ec1a8384f5dabbb9304ecb3a24d047bb5864590ba4401f553cab966a60c1d170b8a005b6415ba80176beb418c2a989000aaf9c650f9f78db3c1c012060900855e7af08e46276f90d1533de8fee2abc1a7e56a", 0x62}, {&(0x7f00000028c0)="93931e36405f7a549ea4918fba5c59f08bbbad1a759bb6f8dce849bd40ba8534a582cc7eef93f106177a6f268ea3bbd4e27d959c74675ad72b0e5b37a7076f3632d296b2986d2092cf133c4457084b642cb6a28f525a91cac597a9e7e79f4007ae5b768eca8da7ed41f8df243afaaa4317eaa684c1897f", 0x77}], 0x9, &(0x7f0000002ac0)=ANY=[@ANYBLOB="38000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="30000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="28000800000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="0000000020000000000000000100000002000000", @ANYRES32=r11, @ANYRES32=r12, @ANYRES32=r13, @ANYBLOB="0000000038000000000000000100000001000000", @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0, @ANYRES32=r0], 0xe8, 0x40000}], 0x5, 0x40000) [ 66.215338] audit: type=1400 audit(1520860428.807:48): avc: denied { setgid } for pid=6828 comm="syz-executor2" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/03/12 13:13:48 executing program 4: r0 = socket$inet(0x10, 0x20000000000000f, 0x80000000007f800) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) connect$inet6(r1, &(0x7f00000000c0)={0xa, 0x4e23, 0x1000, @loopback={0x0, 0x1}, 0x4}, 0x1c) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f00000002c0)={0x1, 0x3, 0x0, 0x4, "f664f69d2b1c2b13095db683995c33886361b9e3b05988229c3a8141b53233a9e0a30c9115016f955b339f2d", 0x9}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000ba4000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffefffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x42774b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00002e8000)}}, 0x0, 0x0, r2, 0x0) sendmsg(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000010fdc)="2300000024009115460000000000001201000000000000270180ffff00000011007352", 0x23}], 0x1}, 0x0) ioctl$KVM_GET_FPU(r1, 0x81a0ae8c, &(0x7f0000000100)) openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x101440, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000040)=0x3ff) 2018/03/12 13:13:48 executing program 2: unshare(0x400) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb0fb8)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) 2018/03/12 13:13:48 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r2, r0, 0x0) pipe(&(0x7f0000000040)) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) pkey_mprotect(&(0x7f0000ff9000/0x2000)=nil, 0x2000, 0x0, 0xffffffffffffffff) 2018/03/12 13:13:48 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000000000), 0x0, 0x20000802, &(0x7f0000000000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-net\x00', 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='tunl0\x00', 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendfile(r0, r1, 0x0, 0x6) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000100)={@multicast2=0xe0000002, @multicast1=0xe0000001, 0x1, 0x8, [@multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0x14}, @rand_addr=0x7fffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}, @dev={0xac, 0x14, 0x14, 0xb}, @broadcast=0xffffffff, @multicast2=0xe0000002]}, 0x30) 2018/03/12 13:13:48 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000fff000/0x1000)=nil, 0x1000, &(0x7f0000000040)=""/57) r0 = syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x1, 0xa4001) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000935ff8)) writev(r0, &(0x7f0000000600)=[{&(0x7f0000000100)="6ff8f41901e7dec61aaf37815301e59c34f0db838523f5ddc8df759aaf49ade43a23524a17f68bf061eb277b9832cd8d6b045f6a0ae833eee3766189b0ab605f", 0x40}], 0x1) write(0xffffffffffffffff, &(0x7f00009cc000), 0x0) 2018/03/12 13:13:48 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x101084, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) iopl(0x9) connect$can_bcm(r1, &(0x7f0000001ff0)={0x1d, r2}, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f0000001fc8)={&(0x7f000000a000)={0x1d}, 0xffd1, &(0x7f0000000ff0)={&(0x7f000000a000)=@canfd={{0x1}, 0xfffffffffffffffd, 0x0, 0x0, 0x0, "0327e1b22b5fcef7739c699f5ff986ca08990039576a7d5cb2bdac3fa80acf584ecb5fee496e6866856b76b5f700000000000000004e2f9663a918fa1efd9b0b"}, 0xfeb8}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000300)=ANY=[@ANYBLOB="06001000163a803fff954c27e65ecf70e820ca3a91a2c69f5c49a504686ca6972b69f9ad36621924c9c70cb8799cb023f1dfd49bf6ff", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f00000000c0)=0x1c) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000080)=ANY=[@ANYRES32=r3, @ANYBLOB="018020007bb86dbdd1fb4905ea831c6dd8d5e289e193f2398d6f2a500336da2c5804072a6e5fff"], 0x28) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000000140)={0x7, &(0x7f0000000040)=[{}, {0x0}, {}, {}, {}, {}, {}]}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000003c0)={r5, 0x7fff, 0xe6, "e1bd7acce92fffc294b0726ce9e3c4084bb5c05cc71cea043d56c219a30f06b55fbcb3d058c06285fd2547394289b5a73aeefc111e46f85a4df4048eed3daae7985aa08f76b0c1c1c32745d361c7f9b53346191336726b11016527527fb80e0f537058e5e586c8922d4af8a7a3fd3f0ac6a99673853f94423fae08a1fdf5a5453adb02bdcaaf1f5945d5862afc8e1c334fc9025e1f8a97027ba2d852a618bf09f07441eaf14fe495a5c50dc4729400b34516e7c9d6aa8d0e30719a7cc527231f72b78521613d25149822ba29adc4bf4a285ca17ab73a7ae516e8ed0a6990ed5a0e2d01447516"}, 0xee) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f00000002c0)={r4, 0x6, &(0x7f0000000180)=[0x9, 0x0, 0x4e3, 0x6, 0xffffffffffffff81, 0x0], &(0x7f00000001c0)=[0x5, 0x5, 0x0, 0x2, 0x8, 0x1, 0x1, 0x0], 0x4, 0x4, 0x4, &(0x7f0000000200)=[0x7, 0x80000001, 0x9, 0x0], &(0x7f0000000280)=[0x7, 0xac5]}) 2018/03/12 13:13:48 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d10ffc)=0xfffffffffffffff9, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00002bef28)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, @in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr=0xfffffffffffff882}}, @in={0x2, 0x4e21, @dev={0xac, 0x14}}], 0x58) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001740)='/selinux/policy\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) 2018/03/12 13:13:48 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) socketpair(0x1b, 0x80007, 0x9, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4, 0x3a2, 0x0, 0x3, 0x1c, 0x14, "33c40a6cad32c5913616ae2157ae4487693f911e01fbe264f992d6bac9f21f1f23b8398176ef2e60b05540195b7c3d893cffd2345f20547c9fa993ad6e5c9ee3", "3f84a7878a88aa9c4f9c1311c490415ba7786e6051e4e0bc24c4e4f74a7f6dccfefd094380e6834ae4af69e7eeee5d64682f61e7c05905c7cd10652c32083bd8", "30e49165d490515bccd6980976e0f758c58a62c247d51116352a7ad579c02f34", [0x0, 0x5]}) fgetxattr(r1, &(0x7f0000000040)=@known='security.selinux\x00', &(0x7f0000000200)=""/148, 0x94) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'syz_tun\x00', &(0x7f00000001c0)=ANY=[@ANYBLOB="3b010000d88bc4000000000000"]}) 2018/03/12 13:13:48 executing program 4: r0 = memfd_create(&(0x7f0000000180)='/dev/vga_arbiter\x00', 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000), &(0x7f000034bff8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000000140)={'lo\x00', 0x5}) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000000000)=""/247, &(0x7f0000000100)=0xf7) 2018/03/12 13:13:48 executing program 0: alarm(0x8ed) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x401, 0x8040) write$selinux_access(r0, &(0x7f0000000040)={'system_u:object_r:hald_dccm_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x35, 0x34}, 0x57) mkdir(&(0x7f000063543e)='./file0\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./file1\x00', 0x81) socket$bt_cmtp(0x1f, 0x3, 0x5) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9eff8)='./file0\x00', &(0x7f00007fcffa)='ramfs\x00', 0x0, &(0x7f000000a000)) chroot(&(0x7f0000fddff8)='./file0\x00') ioctl$KDSETLED(r1, 0x4b32, 0x800000008801) syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x2, 0x30d800) mount(&(0x7f0000adcff8)='./file0\x00', &(0x7f00009a2ff8)='./file0\x00', &(0x7f0000ab4000)='qnx6\x00', 0x2003002, 0x0) pivot_root(&(0x7f0000359ff8)='./file0\x00', &(0x7f00007d7ff8)='./file0\x00') 2018/03/12 13:13:48 executing program 5: 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$inet6(0xa, 0x80802, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) socketpair(0x5, 0x4, 0x6, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) statfs(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/150) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x3, r1}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f00000000c0)={0x1}, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="cf1616ca", 0x4}], 0x1, &(0x7f0000006000)}, 0x0) 2018/03/12 13:13:48 executing program 6: r0 = syz_open_dev$usbmon(&(0x7f0000785000)='/dev/usbmon#\x00', 0x0, 0x1000800) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000000000)={0x2, 0x0, [{}, {}]}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xc0109207, 0x800004) [ 66.373680] syz-executor0 (6866) used greatest stack depth: 13592 bytes left 2018/03/12 13:13:49 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) poll(&(0x7f00004b4000)=[{r0}], 0x228, 0x942) bind$netrom(r0, &(0x7f0000000000)=@ax25={0x3, {"6ce7d6d5bbfc08"}, 0x4}, 0x10) ioctl$TCSETA(r0, 0x5402, &(0x7f000032cfec)) write$sndseq(r0, &(0x7f000000a000)=[{0x40081, 0x80000006, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x30) 2018/03/12 13:13:49 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0xa, 0x5, 0x84) getsockopt$bt_hci(r1, 0x84, 0x13, &(0x7f0000000080)=""/4096, &(0x7f0000000000)=0x1000) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000001100), &(0x7f0000001140)=0x4) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000040)={0x1, r0, 0x1}) getsockopt$inet6_int(r3, 0x29, 0x2, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/03/12 13:13:49 executing program 3: request_key(&(0x7f0000000140)='encrypted\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='\\self\x00', 0xfffffffffffffffe) 2018/03/12 13:13:49 executing program 2: 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 = open(&(0x7f0000011000)='./bus\x00', 0x8000000141042, 0x0) truncate(&(0x7f0000011000)='./bus\x00', 0xfffc) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x11, r0, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f00000000c0)={&(0x7f0000ffc000/0x1000)=nil, 0x1000}) r1 = userfaultfd(0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r1, 0x28, &(0x7f0000000040)}, 0x10) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/12 13:13:49 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x28000, 0x0) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x1) getsockname$netlink(r0, &(0x7f00000000c0), &(0x7f0000000100)=0xc) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x195680) ioctl$int_in(r2, 0x8000000000500e, &(0x7f0000003ff8)) 2018/03/12 13:13:49 executing program 0: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000000100), 0x80800) setsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000000280)={@empty, @multicast2=0xe0000002}, 0x8) lsetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB="03e66466a2334df09358"], &(0x7f00000000c0)='-keyringsecurity\x00', 0x11, 0x1) prctl$setname(0xf, &(0x7f0000000000)='vboxnet0,}md5sumem1\x00') pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x8) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, &(0x7f0000000300)={'nat\x00', 0x3, [{}, {}, {}]}, 0x58) r2 = add_key(&(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)="4c0a35a2ed7e884a", 0x8, 0x0) r3 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$unlink(0x9, r2, r3) 2018/03/12 13:13:49 executing program 4: mq_open(&(0x7f0000000040)='SE Linux', 0x0, 0x4, &(0x7f00000000c0)={0x0, 0xffffffffffffff13, 0xfffffffffffffffa, 0x0, 0x3ff, 0x401, 0xc6, 0x3f}) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/load\x00', 0x2, 0x0) write$selinux_load(r1, &(0x7f0000000080)={0xf97cff8c, 0xffffffffffffffca, 'SE Linux'}, 0xc8) 2018/03/12 13:13:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x9, 0x1) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000000c0)={r0, &(0x7f0000000040)="abbdaeadd53fb40f97c1f6e9211188b8a69dd418eb77485bbb", &(0x7f0000000080)}, 0x18) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@host=0x2}) mlock2(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x1) r1 = syz_open_dev$dspn(&(0x7f0000679000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r1, 0x8000000000500e, &(0x7f0000003ff8)) 2018/03/12 13:13:49 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xbc5, 0x7}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ptmx\x00', 0x0, 0x0) close(r0) 2018/03/12 13:13:49 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000016000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40104}, 0x0, &(0x7f000000d379)={&(0x7f0000001000)=ANY=[@ANYBLOB="14400000120001030000fa36d578062c60275615"], 0x1}, 0x1}, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x1, 0x400) 2018/03/12 13:13:49 executing program 5: poll(&(0x7f0000000040)=[{}, {}, {}, {0xffffffffffffffff, 0x8609}], 0x4, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000080)={0x24, 0x27, 0x700, 0x0, 0x0, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1, 0x0, 0x0, 0x804}, 0x0) 2018/03/12 13:13:49 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000065fc8)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000a1cfe0)=ANY=[@ANYBLOB="20000000070a010000000000000000000000000000fe3f450000000000000000"], 0x20}, 0x1}, 0x0) 2018/03/12 13:13:49 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={"d202b999cf85000000000088f301e710", 0x8000000000102}) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) r2 = dup2(r1, r0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000000300)={0x0, r3, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x10000000032, 0xffffffffffffffff, 0x0) io_setup(0x2, &(0x7f0000000080)=0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0xbd, &(0x7f00000014c0)}, &(0x7f0000000100)=0x10) preadv(r3, &(0x7f0000000040)=[{&(0x7f0000000000)=""/51, 0x33}, {&(0x7f0000000140)=""/155, 0x9b}, {&(0x7f0000000200)=""/247, 0xf7}], 0x3, 0x0) io_submit(r4, 0x12f, &(0x7f00000000c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f0000001000)}]) 2018/03/12 13:13:49 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$rds(0xa, 0x2, 0x11) ioctl$int_in(r0, 0x5452, &(0x7f0000019000)=0x100) sendmsg$rds(r0, &(0x7f000000afc8)={&(0x7f0000004ff0)={0xa, 0x4e21}, 0xe8, &(0x7f0000010000)=[{&(0x7f000000c000)=""/4096}, {&(0x7f000000e000)=""/79}, {&(0x7f000000f000)=""/255}], 0x0, &(0x7f0000002000)=ANY=[@ANYBLOB="140000000000000029000000080000000000f3d518afecff000000000000000014010000080000000000000000000000", @ANYPTR=&(0x7f000000f000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR=&(0x7f000000eff8)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x27}, 0x0) 2018/03/12 13:13:49 executing program 7: r0 = socket$inet(0x2, 0x80003, 0xab) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000000)=@broute={'broute\x00', 0x20, 0x2, 0x475, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000340], 0x0, &(0x7f0000000300), &(0x7f0000000840)=ANY=[@ANYBLOB="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"]}, 0x4ed) pkey_alloc(0x0, 0x2) r1 = memfd_create(&(0x7f0000000080)='broute\x00', 0x2) socket$inet(0x2, 0x5, 0x100000000) getsockopt$inet6_int(r1, 0x29, 0x24, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/03/12 13:13:49 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) close(r1) r2 = memfd_create(&(0x7f0000006fd0)='/dev/urandom\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fchmod(r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r2, 0xc0405519, &(0x7f0000000040)={0x2, 0x7, 0x9, 0x80, "f7505b2ee74ed68928812e6e3b9f4ddcc42131d7d09c792d9ac65b74de4ff8339dcc611b5ab12737f3d32539", 0xfffffffffffffc01}) fallocate(r1, 0x0, 0x0, 0x1) close(r0) 2018/03/12 13:13:49 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x40001, 0x0) write$sndseq(r0, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {0x81, 0x401}, {}, @time=@time}], 0x30) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @time, {0x4}, {}, @raw8={"818d22105eca5d563c18307f"}}], 0x30) ioctl$VHOST_SET_VRING_NUM(r0, 0x4008af10, &(0x7f0000000040)={0x0, 0x5}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@dev, @in6=@ipv4={[], [], @local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@local}}, &(0x7f0000000240)=0xe8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000300)={r2, 0x800000000000000, 0xffffffff, 0x10000, 0x50, 0x8}, &(0x7f0000000340)=0x14) r3 = getegid() syz_fuseblk_mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', 0xa000, r1, r3, 0x8, 0x20, 0x200040) 2018/03/12 13:13:49 executing program 1: r0 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000000340)=""/38, 0x31}], 0x1000000000000303, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x10001, 0x200800) r2 = memfd_create(&(0x7f0000000080)='mime_type\x00', 0x3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) socket$inet6_sctp(0xa, 0x1, 0x84) [ 66.496318] SELinux: policydb string length -54 does not match expected length 8 [ 66.510180] SELinux: failed to load policy [ 66.524333] SELinux: policydb string length -54 does not match expected length 8 [ 66.532655] SELinux: failed to load policy 2018/03/12 13:13:49 executing program 5: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000cd9ff4)='/dev/rfkill\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000080)=0x5) dup3(r1, r0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000000)={0x80000000}) 2018/03/12 13:13:49 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) connect$ax25(r1, &(0x7f0000000040)={0x3, {"9bf7f089ab4db5"}}, 0x10) close(r0) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x4e20}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x3ff, 0x4) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) mq_timedsend(r1, &(0x7f0000000140)="494b60a7723cbbc727c8a9bddeb14dca35ebded2519858b3a493e770886fd0011d47e1a31efd35daa0d02955dae4ffd452ec40f3d1faa571724c259c66a36f1b321a01b0b7eea907c4ab0fd1a3b7ce89e1280caeae144135abeab3ea750606327d1dc0f078c0f8ff28af3157b99c15a92895083cb6fd4d5e96f3b676614fe747aa87b0ec492a90efc1530a8853db8080326f831d6307a770911fad27fefba2f31170f8080fd95f27ac2f6d9eae0fd961246f2d223077bb41131610a4ab1c1e48a5c8", 0xc2, 0x9, 0x0) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x4200, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) close(r0) 2018/03/12 13:13:49 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000d1c000)=0x2c, 0x4) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f0000000000)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000200)={{{@in, @in6=@dev={0xfe, 0x80, [], 0x1a}, 0x4e20, 0x3, 0x4e23, 0x7fffffff, 0xa, 0x80, 0x20, 0x0, 0x0, r1}, {0x0, 0x101, 0xffff, 0x9f, 0x4, 0x1, 0x7c, 0x2}, {0x2, 0x2662, 0x716f, 0x1000}, 0x6, 0x6e6bb1, 0x0, 0x1, 0x3, 0x3}, {{@in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0x4d2}, 0xa, @in=@rand_addr=0x678, 0x0, 0x6, 0x3, 0xfffffffffffffffa, 0x1000, 0x81, 0x401}}, 0xe8) syz_emit_ethernet(0x2a, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x223, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0x2b}}, @udp={0x0, 0x4e20, 0x8}}}}}, &(0x7f00000000c0)) [ 66.578977] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 66.588079] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher [ 66.601380] kernel msg: ebtables bug: please report to author: EBT_ENTRY_OR_ENTRIES shouldn't be set in distinguisher 2018/03/12 13:13:49 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x400000, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000680)='/dev/binder#\x00', 0xffffffffffffffff, 0x1) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x20011, r1, 0xfffffffffffffffd) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) sendto(r2, &(0x7f0000000040)="fa9719550d13c80778d1411f6c908d012564a9a73eab1ff5ac21aec38c129c5cd6770ee66abbacc2cf5ec7f6cc076da3b2ed7b75793e44e485d1a8799a0d3ea0779bf2aa49d27339f7249e7b830742f5c597dc14eb0343270decb051d90e8c69ae772947a967a54a9839b44e994ff42b891221a2e0389048efbbac58fe84c76293a23bbc9d3226", 0x87, 0x1, &(0x7f00000001c0)=@in={0x2, 0x4e24, @multicast2=0xe0000002}, 0x80) accept(r2, 0x0, &(0x7f00000003c0)) syz_open_dev$amidi(&(0x7f0000000380)='/dev/amidi#\x00', 0x9, 0x88001) writev(r2, &(0x7f0000000600)=[{&(0x7f0000000400)}, {&(0x7f0000000440)="8411b859fc6ac75dbcc0ff057e4b59fd4a410c0560ee8bcc677ef2d4f648f005a5dc0859d162f979a8eef0b6ccceafe6b30ff76d7f30c2536534f8b8a7d976ffc39d7fe0ea8bf37d2c13240c85c69d09b0ab4a754747a2560fc31d675b1f0a80da60f2f8802ae44132dfe4b115be4ac3d8965d97f0492bfcdc9f52be3dc8e173f0342453f11cf5324c335ee7371d8d34feba1f16313b493b8b10c0bd0f63670ef48dba63920862fd317a163d0782e0028c97589dfea8ea81c097169846782eef795f404f3c24500d136bd4d6bab0099de1f3ae14e8f9a7e224e541d00c81f2ded2e8744cde3bf70ae3a504d1f7a14d", 0xef}, {&(0x7f0000000540)="5196fccb9f091b1cd6f02b0a9f807eff4c147dc01a262736d3d85c85d8c94e16450e847be65d16df5b", 0x29}, {&(0x7f0000000580)="205d2120913889", 0x7}, {&(0x7f00000005c0)="70be3d3dbd83e522f260c2ab470d0ee14873ed59517f9c1067783304ef80cf7ef2e416bc0ed17fb23ff2cc0d", 0x2c}], 0x5) recvfrom$inet6(r0, &(0x7f0000000240)=""/215, 0xd7, 0x40000101, &(0x7f0000000340)={0xa, 0x4e24, 0x200, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x21b6}, 0x1c) 2018/03/12 13:13:49 executing program 7: r0 = socket$inet(0x2, 0x80006, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40, 0x0) r2 = dup2(r0, r0) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000080)={0x3, r1}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000040)={0x0, r2}) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000000380)={0x1, r2}) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000300)={r1, r1}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000440)=@broute={'broute\x00', 0x20, 0x1, 0x198, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200004c0], 0x0, &(0x7f0000000340), &(0x7f00000004c0)=ANY=[@ANYBLOB="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"]}, 0x2e6) [ 66.622172] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/12 13:13:49 executing program 0: perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) 2018/03/12 13:13:49 executing program 2: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001000)={&(0x7f0000000040)=ANY=[@ANYBLOB="9ac0927100800000001a32b4fdc1f311c654afccdf00000000000000"], 0x10}, 0x1}, 0x0) 2018/03/12 13:13:49 executing program 1: r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c0effc)=0xa, 0x4) r1 = socket(0xa, 0x0, 0x10001) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r1, 0x800443d2, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{}]}) recvmsg(r0, &(0x7f00002e6000)={&(0x7f0000948ff2)=@l2, 0xe, &(0x7f0000356000), 0x0, &(0x7f000079df67)=""/153, 0x99}, 0x10001) 2018/03/12 13:13:49 executing program 5: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x81) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000100)={{0x2, 0x4e22, @rand_addr=0x4}, {0x1}, 0x40, {0x2, 0x4e23, @rand_addr=0x5}, 'eql\x00'}) r1 = socket(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000000)=ANY=[@ANYBLOB="aaaac47547a7de654bf9000000d3729cb9708cf25b8b00e00000"], &(0x7f0000000040)) splice(r0, &(0x7f0000000180), r0, &(0x7f00000001c0), 0x0, 0x2) [ 66.650574] kernel msg: ebtables bug: please report to author: Wrong len argument 2018/03/12 13:13:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) time(&(0x7f0000000080)) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000200)='/dev/input/mouse#\x00', 0x217, 0x12200) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e22, @multicast1=0xe0000001}}, 0x9, 0x1}, &(0x7f0000000300)=0x90) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000340)={0x3, 0x9, 0x0, 0x401, r2}, &(0x7f0000000380)=0x10) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) r3 = dup2(r0, r0) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f00000000c0)=""/213) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/relabel\x00', 0x2, 0x0) 2018/03/12 13:13:49 executing program 7: r0 = shmget$private(0x0, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r0, &(0x7f000078c000/0x2000)=nil, 0x5000) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/113) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000527ff8), 0x2, 0x0) 2018/03/12 13:13:49 executing program 6: r0 = epoll_create1(0x0) r1 = syz_open_dev$usbmon(&(0x7f0000c78ff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0xdd8c) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000018ff4)) 2018/03/12 13:13:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x8922, &(0x7f0000000080)={"69703667726530000000000100", @ifru_addrs=@generic={0x0, "7f770f0f1b11bb722aa1705f1f06"}}) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x86f, 0x80000) ioctl$KDSETMODE(r1, 0x4b3a, 0x200) 2018/03/12 13:13:49 executing program 1: r0 = gettid() r1 = signalfd4(0xffffffffffffffff, &(0x7f000029bff8)={0x5}, 0x8, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f00000000c0)={0x0, @in6={{0xa, 0x4e23}}, [0x0, 0x0, 0x10001, 0x0, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x81, 0x1]}, &(0x7f0000000000)=0x108) rt_sigprocmask(0x0, &(0x7f0000000080)={0xffb}, &(0x7f0000000040), 0x8) r2 = getpid() gettid() readv(r1, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) tgkill(r2, r2, 0x1) sched_setparam(r0, &(0x7f0000000280)=0x6) 2018/03/12 13:13:49 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x80000000000001, 0x0) setsockopt(r0, 0x6, 0x20, &(0x7f00005b3000)="020000126c3b172917e25462fa01a15eb90d2cf653f13cc379ede465f40f4a95bbff850a82633574f0b30000800099b397e69501f03d3b3d54436fc71cbcdc6e30ac10369300aff67d076348320700c0a94c470502e90000009398fc74e81b105fd02f9b14732017e2466a9fc43aea71263335960415800020ffffffff7fffffff00020006d1b0e6ebcb12c7291871363e9700004a4c939f5c0c14f1659ce8c8bed2e97e60a3649f2eea0c8263f845802ad72fa698807ef14a6a1813e900bf1d113b514dbdc05ea1309163d6a40de8391f2e98b7bbfbcbea", 0xd8) clock_adjtime(0x1, &(0x7f0000000140)={0x5728, 0x4f, 0xa546, 0x2f4, 0x4, 0x81, 0x4, 0x1, 0xfffffffffffff001, 0x1ffc00000, 0x20, 0x5, 0x3, 0x5, 0xffffffff95468bc7, 0x0, 0xff, 0x0, 0x7fff, 0x2, 0x380000000, 0x0, 0x101, 0x118, 0x100000001, 0xfffffffffffffffc}) sendmmsg(r0, &(0x7f0000002800)=[{{0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000340)="fba73910c4c08053c716966629ff0ed1ac30b061aded1441b39427cbaa66a85d084aa707887fcd08303643c72d62d1ea9dd7cadd4f747e0a0fa3cf67e4319fea48ce2a1355141d2e41c79f9a75d264758094c2c6264e17315c422ac0769d08df7e6a433460847484630b17da74ca6d7857d054e077e6ab8608ee6eb86c6ab34365b9214a7644ebd95d69de27d60868fbf93427297d8367f7d0a1383aa2046045243d1b8626ce358501bbb282aa4ce21abba1dc7e2f24d960cec36f52926a654780f44a88", 0xc4}], 0x1, 0x0, 0x0, 0x4}, 0xfffffffffffffffd}, {{&(0x7f0000000480)=@nfc_llcp={0x27, 0x1, 0x1, 0x6, 0xfffffffffffffe00, 0x7, "8e91e15a6f3db3fb138d37333d2cb2ac725378bb8a97b4dee9a78b666c04faa2497a6508424f128577a64ebd1324059b94d2501830dfd0c95f1e08581d18b2", 0x16}, 0x80, &(0x7f0000000580)=[{&(0x7f0000000500)="574902090bed4f0a76aeb51146c35a0611a284150ffb34159a01311d11738dcb0fbfc4c92cd026e7dfb05b757f3b018938e004c83030da05b5565c4387e14e2856b985a991992dac49a8f5ec93a06ce50b764dc8558744e4ad7d70417f1a568635735acd519db5653a1f829341de", 0x6e}], 0x1, &(0x7f00000005c0)=[{0xd0, 0x10d, 0x0, "b0baeaa30b7cb4e9c925bb1e41ebdbdae0a39f4d58c29e6788f35a479a93bfd799d747519addd35b080413ac451fbeb095e32e801a292346d95dafb1478d8cfa1c1a1251d47af77cc8265e36a44b50d068a891347430513107fdf5bcd0364584bc5adf991f9792c02cfb6c7bd1adfcbcb354ce121baa0b31fd455564ec456c588d9bbbb116927df351610cdb00b2ce0abc38761ea4676c339c0da90a17bbdb037ae5c179944fc81ca9da0aa26d265ec2b271d98a233139bfd39ad801"}, {0xc0, 0x115, 0x6, "26397a810c3ed52a4bb81791f0831c57942e70f889991c74f7a2433b4cefa7edb39e556ff802918e70c1e2f520ab45bf43d131772c606d99c49d205491947887ddc769818905ed31341ef5bbe6f07e56427d8b722163c28666ab8dbc102f091bcb591369e40903c27334b02fc1b3dbc403fe47d36e9c42188cb3cfb855cb28a71e81ecccceb45b2fa11bcd035625445fe3e20012227b74a9c97755a3c7c3bb974f7eea07596fedfcf5295b43"}, {0x1010, 0x0, 0x3, 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0x2208, 0x80}, 0x1}], 0x2, 0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x1, 0x6, 0x2, 0x8, "3adba81b646c9ee3d8c1d2444ff66dd31d30dd5c49ccccd71dc8fd565e8947202a53596cb0674bed944f3124", 0x7f}) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000002880), &(0x7f00000028c0)=0x4) bind$inet(r0, &(0x7f00000f5000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendmmsg$inet_sctp(r0, &(0x7f00002f0000)=[{&(0x7f00003deff0)=@in={0x2, 0x4e20}, 0x10, &(0x7f000085a000)}], 0x1, 0x20008843) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x4, {0x2, 0x4e24, @broadcast=0xffffffff}, {0x2, 0x4e22, @rand_addr=0x9}, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x13}}, 0x81, 0x8, 0x8000, 0x9, 0x9, &(0x7f0000000000)='ip6gre0\x00', 0x1, 0x5, 0x1f}) ioctl$KVM_SET_DEBUGREGS(r1, 0x4080aea2, &(0x7f0000000240)={[0x4000, 0x6000, 0xf004, 0x2000], 0x9, 0x80, 0x5}) shutdown(r0, 0x0) 2018/03/12 13:13:49 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f00000001c0)={0xa, 0x4e24, 0xffffffff, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, 0xfffffffffffff4e8}, 0x1c) accept4$netrom(0xffffffffffffffff, &(0x7f0000000140), &(0x7f00000000c0)=0x1, 0x0) write(r0, &(0x7f00000000c0), 0xfec9) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x1e, 0xc081) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000080), &(0x7f0000000100)=0x4) 2018/03/12 13:13:49 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x4) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000340)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f00000002c0)) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000140)=""/101) close(r0) 2018/03/12 13:13:49 executing program 4: r0 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x42) setsockopt$inet6_tcp_int(r0, 0x6, 0x9, &(0x7f00000001c0)=0xf4, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0xd, &(0x7f0000000180)=0x5a11, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000200)='lo\x00') connect$inet6(r1, &(0x7f000000d000)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) connect$inet6(r1, &(0x7f000000afe4)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c) getsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/12 13:13:49 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000200)=ANY=[@ANYBLOB="14000000231c14e3136e7740bc7100ff0a"], 0x14}, 0x1}, 0x0) 2018/03/12 13:13:49 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup2(r0, r0) setsockopt$llc_int(r1, 0x10c, 0x2, &(0x7f0000000040)=0x8, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00007f5000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x1}, 0x10) fallocate(r0, 0x0, 0x8, 0x0) 2018/03/12 13:13:49 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'tunl0\x00', &(0x7f0000000280)=@ethtool_cmd={0x20}}) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e24, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}}, &(0x7f0000000240)=0x84) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/sequencer2\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000380)=@int=0x20, 0x4) r3 = dup3(r0, r0, 0x80000) getpeername$netrom(r3, &(0x7f0000000000)=@full, &(0x7f00000000c0)=0x48) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f0000000100)=0x7, &(0x7f0000000140)=0x2) getsockopt$IPT_SO_GET_ENTRIES(r3, 0x0, 0x41, &(0x7f0000000440)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000008d000000fc73f636262d9c6453e2601332d623a30149adc529c42c70623d4428c4fa9777f150b6d6ad15a5d7057f51df83856d0fe24c1ae5ec6ee2ee2df70e97f25fb71344dcb82bbb587652ebc348e0385fbf4df07cc7d05165635ea053448b8a057fcb84b25bb270c4e5e8a475466c3871d16bde2ab7daf123ab2621d3c850a5c263aab9def4988d865da65c5ed50d5ebe15fbd3ddadfb3ba2e418cdecba5f8f87ac11bc9cd05f5b1a8daafe8c3d899916547c718ab52304b57e867e6155"], &(0x7f00000001c0)=0xb1) 2018/03/12 13:13:49 executing program 7: ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000ffc)={0x20080522}, &(0x7f0000000000)) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00000000c0)={{0x0, 0x40}, 'port0\x00', 0x40, 0x80000, 0x0, 0x5, 0xceff84b, 0x7, 0x100000001, 0x0, 0x2, 0x34f}) 2018/03/12 13:13:49 executing program 1: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000249000/0x3000)=nil, 0x3000, 0x3000, 0x3, &(0x7f0000028000/0x3000)=nil) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/12 13:13:49 executing program 6: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) getsockname$packet(0xffffffffffffffff, &(0x7f0000001680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00000016c0)=0x14) r2 = syz_open_dev$sndmidi(&(0x7f00000014c0)='/dev/snd/midiC#D#\x00', 0x1, 0x80000) setsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f00000015c0)="d4d4b8bd1209e5ec6cac03e25a9a8c8b0bb5511549c90194e34f1a1c754484ae4166765cf69dd611be0f9c858844d82d9bc50080def26ce1234eed115ecd0304865e328ad9ca607acd95a90a388449eeae4910c46fc2650b9877dc6c53a1c8b3961b96ab498f25b59155ebe3942227e3b60898b2c034a6b04dab01c301c3d99c7663a5f041a66b26f0d98d46a4", 0x8d) ioctl$TIOCLINUX2(r2, 0x541c, &(0x7f0000001540)={0x2, 0x8, 0x4, 0x2, 0x5, 0x7}) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}, r1}, 0x14) r3 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000480)="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", 0x1000, 0xfffffffffffffffa) bind$rds(r2, &(0x7f00000018c0)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000001900)={'tunl0\x00', 0x8}) keyctl$instantiate_iov(0x14, r3, &(0x7f00000003c0)=[{&(0x7f00000000c0)="279961a652adef301251478b0e7012687adf9e1bdcadd600b4d122f70e6a493e35c5807f1c38a046a603ab2573f1c3d33f32b9e3baaea9c8ac1830f033f657d8e744cc1a7b59f48e1b6783fe64", 0x4d}, {&(0x7f0000000200)="a3b41f8644837cb1df78ab41281c5dfde53660789368d352b84e51d0355d9659602fb5585eddfa629d199fb0b05b9e24ca52e55834c66338642c96822d68b2f8257dc6f9d4482c58f6271149a5ac40ecccc17e036b651beba3a3e7632ec24bde58f1c55aea8d4e318fa00e4400fb9a55e17f660067c7be84b8e9fcdede9fb76f1370b6aa6214ab9a56698c73613cb24b7aaf06731c02dbbd516e9a6035bbbfab6554b4290fcdc3c870af577caa1d25c5546bdc4e676928e20c3bc72f8463c69c405153acb71478b16cd9615100495668ba1cb6885e126a73a73a2de3c68e77ab22f8b187bd89", 0xe6}, {&(0x7f0000000300)="2321ec2af43aa02b33cdc261778bfd8f2fba01c0f35b37980d1916c457424616600400a01522be52c77b405f39c54ae49db49c464f7d3e91223614c9bb92964f11e6948b44b63ab449fb72513da9f214229934e4f20de7a2a4049db5a16542d04578e59bd6ddfcdf4f2ce54c031adf91694719a52ace8ab5d15eaa54db6ad0911a05841612c60dabc72af031", 0x8c}, {&(0x7f0000000140)="dc6efa68496147680982d265de4282b308806d5f2c32da93e5378a1c7580d53ced2809d2d09744c175a5f8588a38ba251b6cb5225a828d4f42d33b25f3641db093aedfcd5dd169aea4decb8a7202a2f515acad2c5ae4917e9bd85a1a0caeba70410d4ff9f26415681b6b8f382c8d4af740e751835e", 0x75}], 0x4, 0x0) bind$packet(r2, &(0x7f0000001980)={0x11, 0x3, r1, 0x1, 0x4, 0x6, @random="486276a4920b"}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000440)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}, 0x233) r4 = dup(r0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001580)={0x0, 0x0, 0x0}, &(0x7f0000001700)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r4, 0xc1105517, &(0x7f0000001780)={{0xffff, 0x3, 0x80000001, 0xf7a, "696a4ecec1f80140fa13bc7e0b07a48831d8716d5e784bb631e4919eb837976cdb379b9d1963a993fe2b69c0", 0x2}, 0x0, 0x0, 0x3, r5, 0x1, 0x0, "86d7eb3c740d8cd2e0e72dc1dbe4cb698178cabe9199abb08e146a4774b114166eabefa6ce666eab926bb4af6d70e365fb1fdbfbfccf71c8558f1b09d32cb067", &(0x7f0000001740)='user\x00', 0x5, [], [0xc10, 0x0, 0x8000, 0x7]}) setgid(r6) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f0000001500)=0x7) ioctl$TCSETS(r4, 0x5402, &(0x7f0000001940)={0x9, 0x0, 0x81, 0x7, 0x6, 0x81, 0x9, 0x1d2, 0x4, 0x6, 0x9}) 2018/03/12 13:13:49 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00007adff1)='/dev/vhost-net\x00', 0x2, 0x0) vmsplice(r0, &(0x7f00000000c0)=[{&(0x7f0000000040)}], 0x1, 0x9) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000080)={0x0, r1}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$ion(0xffffffffffffff9c, &(0x7f0000000100)='/dev/ion\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000000040)={0x3, r1}) 2018/03/12 13:13:49 executing program 2: r0 = socket$inet(0x10, 0x2, 0x0) sendmsg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000000040)="2f0000001d0003fd6d0000360000000002dd0700020000001f5f08c908000100020273730beeffff005867855e7fa5", 0x2f}], 0x1}, 0x0) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f00000000c0)=[{0x8, 0x3}, {0x8, 0x5}, {0xf}, {0x2, 0x3f}], 0x4) 2018/03/12 13:13:49 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x0) keyctl$read(0xb, r0, &(0x7f0000000280)=""/2, 0x2) 2018/03/12 13:13:49 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000de8fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(twofish-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000040)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000400)={0x0, r1, 0x1}) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000440)) r3 = fcntl$dupfd(r1, 0x0, r0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000600)="3b531407348744e5e98ad15f580400c4b5", 0x11}], 0x1, &(0x7f00000006c0)}, 0x0) recvmsg(r1, &(0x7f0000000300)={&(0x7f0000000080)=@ethernet, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)=""/170, 0xaa}], 0x1, &(0x7f0000000240)=""/148, 0x94}, 0x0) syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x400080) ioctl$KVM_IOEVENTFD(r3, 0x4040ae79, &(0x7f00000003c0)={0x10f000, &(0x7f0000000380), 0x1, r3, 0x1}) 2018/03/12 13:13:49 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f000000d000)={0xa, 0x4e20}, 0x1c) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) recvmsg(r0, &(0x7f0000002b00)={&(0x7f00000001c0)=@vsock={0x0, 0x0, 0x0, @my}, 0x80, &(0x7f0000000080)}, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in6={{0xa, 0x4e23, 0x1, @loopback={0x0, 0x1}, 0x6a}}, 0x7fff, 0x401, 0x8, "99e626db10f25615faed10201e39d7fc770aef43f1efb307b188326eff70827a2a74f76b075c37b1e42588bf1ca8cc27a0aa6cbf539a62c6f7ced6d3f37c067550873f7f3dce88f19f45fa5387918353"}, 0xd8) setsockopt$inet6_int(r0, 0x29, 0x3, &(0x7f0000000000)=0x3, 0x4) sendmsg(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100), 0x0, &(0x7f0000002000)}, 0x0) 2018/03/12 13:13:49 executing program 4: r0 = gettid() r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x2, 0x0) write(r1, &(0x7f000006e000), 0xfffffdd8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)=0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000000040)=0x3ff) clock_gettime(0x0, &(0x7f0000000000)) timer_settime(r2, 0xffffffffffffffff, &(0x7f000006b000)={{0x77359400}, {0x0, 0x1c9c380}}, &(0x7f00000000c0)) tkill(r0, 0x1000000000013) 2018/03/12 13:13:49 executing program 7: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='/exe\x00\x00\x00\x00\x00\x00') ioctl$fiemap(r1, 0x40086602, &(0x7f0000000000)={0x800cd}) 2018/03/12 13:13:49 executing program 2: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000000)={[0x100, 0x7c00000000000, 0x5, 0x18, 0x1000, 0x7, 0x2, 0x3f, 0xce0, 0x10001, 0x9, 0xfca, 0xfff, 0x5, 0x5, 0x4], 0x1001, 0x220000}) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000200)) rt_sigtimedwait(&(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0), 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r3, &(0x7f00000000c0)=""/128, 0xfdfa) 2018/03/12 13:13:49 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) ioctl$ASHMEM_SET_NAME(r1, 0x41007701, &(0x7f0000000140)='@#+\x00') r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 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={&(0x7f0000abe000), 0x1}}, 0x0, 0xffffffffffffffff, r0, 0x0) read(r2, &(0x7f00000000c0)=""/91, 0x286) 2018/03/12 13:13:49 executing program 6: r0 = semget(0x0, 0x3, 0x4) semctl$SEM_STAT(r0, 0x1, 0x12, &(0x7f00000003c0)=""/80) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) getresuid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f0000000180)) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)) stat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r2, r4, r3) ioctl$int_out(r1, 0x5460, &(0x7f0000000340)) 2018/03/12 13:13:49 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000180)={{{@in=@remote, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in=@multicast1}}, &(0x7f0000000280)=0xe8) r3 = accept(r0, &(0x7f00000000c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f0000000140)=0x80) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f00000002c0)={r2, 0x1, 0x6, @random="232fbd93faf0"}, 0x10) setsockopt$packet_add_memb(r3, 0x107, 0x1, &(0x7f0000000300)={r2, 0x1, 0x6, @random="3dbd7906b558"}, 0x10) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x80, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in6={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffff8000}, 0x80, &(0x7f0000001bc0), 0x0, &(0x7f0000000080)}}], 0x2, 0x0) 2018/03/12 13:13:49 executing program 2: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) r1 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x20000) write(r0, &(0x7f0000000080)="164690f11220a801e15c77a6", 0xc) sendfile(r1, r1, &(0x7f0000001000), 0xffff) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000200)={0x1, 0x3ba, &(0x7f0000000100)="4d1c0687136d7d5703de077dd102ab0a7e22c6a99ad79c6108164db56936f977ee5239573afec9db485f24fa55a5cceb60c07c72c3cd048c20b33e79ff88bbe3dbf7b49d4ff01ab8c5a5be51", &(0x7f0000000180)="2a4d37dc00a51b8b56433ebda605d6ca74c48b7accea24801d69810b9b0de2405bbb281cc206f1102cf69f01533c6201314806a5e4bdcf92240362c893c9cadcf583c8c9e7f460a9ac54e0951c7a4463c4f3c0f083e40d8224ce8cc615c5e3beb1da3be234", 0x4c, 0x65}) fgetxattr(r0, &(0x7f0000000380)=ANY=[@ANYBLOB="6f73322e2d5e776c616e3063707573656a73506c696e75785d5e5c096d6975655f74797065b32b00"], &(0x7f0000000400)=""/50, 0x364) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rtc\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r2, 0x84, 0x6b, &(0x7f00000003c0)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffffa}, @in6={0xa, 0x4e23, 0x9, @ipv4={[], [0xff, 0xff], @rand_addr=0x8}, 0x9}], 0x38) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r1, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000340)='/selinux/policy\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000000440)='./file0\x00', 0x82000200) rt_sigtimedwait(&(0x7f0000000000), 0x0, &(0x7f0000000040), 0x8) io_setup(0xebf, &(0x7f00000000c0)=0x0) io_submit(r4, 0x2, &(0x7f0000000640)=[&(0x7f0000000540)={0x0, 0x0, 0x0, 0x6, 0x10001, r2, &(0x7f00000004c0)="9034314a6bfa426ed608faf1462246ee6886b3224cd708de1b9988642dd4fee0c07baf2d49cd1873d98151612f575668b58a8fb3abae6c298b41792335c2005788f9bceadfd28ceb46fc253eab5bc31db3504b27ca0e", 0x56, 0x4, 0x0, 0x1, r0}, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x2, 0x4, r1, &(0x7f0000000580)="8bd07037068bb2b6e799b157effe7e95820b5b94677a40cd79425cc3b47637bff160304c7a0faa0e70cfacda4e63e5ae6872ef6f758daaddc31e92f117f4972c58137087beca1156e2cc4c54fd6d6fa80e4a70189c3dcd850516072bd136f537932682d2c05ca5895d5120b4", 0x6c, 0x10000, 0x0, 0x0, r3}]) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4010641a, &(0x7f00000002c0)={0x2, &(0x7f0000000280)=[0x2, 0xf1f]}) 2018/03/12 13:13:49 executing program 3: socketpair(0x1e, 0xe, 0xa5, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, r0, 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a16ff8)='./file0\x00', &(0x7f0000df2ffd)='\x00v\t', 0x0, &(0x7f0000a06000)) 2018/03/12 13:13:49 executing program 1: mount(&(0x7f0000e84ff8)='./file0\x00', &(0x7f0000014ff8)='./file0\x00', &(0x7f00009ee000)='autofs\x00', 0x0, &(0x7f00005b7f24)="936602ffb5312b579d0c7d6fce26fbd19847e8af260b25ee22b126df259e8b3f3901d252260518d2d1d83c86a457490d996a28ffcaf9982375ab6b44431f1f40ad57ff810f52765be6442c") r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x400200) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000040)={0x7, 0x0, [{0x2, 0x4, 0x0, 0x0, @irqchip={0x3}}, {0x8, 0x3, 0x0, 0x0, @msi={0x1, 0xe91, 0xda3d}}, {0xff, 0x4, 0x0, 0x0, @irqchip={0xa5c, 0x800}}, {0x7f, 0x3, 0x0, 0x0, @sint={0x3, 0x5}}, {0x5, 0x7, 0x0, 0x0, @irqchip={0x0, 0x2}}, {0x83, 0x0, 0x0, 0x0, @irqchip={0xe3, 0x70}}, {0xa3, 0x3, 0x0, 0x0, @msi={0x10000, 0x7, 0x94f}}]}) 2018/03/12 13:13:49 executing program 6: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)=@getsa={0x28, 0x12, 0x501, 0x0, 0x0, {@in=@multicast1=0xe0000001}}, 0x28}, 0x1}, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x14f02, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000240)={0x0, 0x80000001}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000340)={r2, 0x9}, 0x8) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @remote}}}, 0x80, &(0x7f00000006c0), 0x0, &(0x7f0000000180)=""/181, 0xb5}, 0x0) 2018/03/12 13:13:49 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@local, @multicast2}, &(0x7f0000000040)=0xc) perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x46004, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000a3c000)}, 0x0, 0x0, 0x2, 0x0, 0x13d}, 0x0, 0x0, 0xffffffffffffffff, 0x0) [ 66.873872] audit: type=1400 audit(1520860429.472:49): avc: denied { map } for pid=7068 comm="syz-executor2" path="/dev/net/tun" dev="devtmpfs" ino=215 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:tun_tap_device_t:s0 tclass=chr_file permissive=1 [ 66.914408] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. [ 66.935629] netlink: 24 bytes leftover after parsing attributes in process `syz-executor6'. 2018/03/12 13:13:49 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000000000)='./file0\x00', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) mount(&(0x7f0000eb7ff8)='./file0\x00', &(0x7f00006e8f18)='.', &(0x7f000086a000)='btrfs\x00', 0x2010, 0x0) mount(&(0x7f00004befff)='.', &(0x7f00001a2fff)='.', &(0x7f0000ea5ffa)='mslos\x00', 0x200500e, &(0x7f0000ec2fff)) umount2(&(0x7f0000b73000)='.', 0x0) 2018/03/12 13:13:49 executing program 7: mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='tmpfs\x00', 0xc0ed0000, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x2, 0x40000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f00000003c0)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x3d, 0x3}, &(0x7f0000000100)=0x90) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r1, 0xe105}, &(0x7f0000000480)=0x8) r2 = accept(0xffffffffffffffff, &(0x7f0000000180)=@ax25, &(0x7f0000000200)=0x80) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00000004c0)=0x8000000) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e20, 0xd4, @empty, 0x4}}, [0x7, 0x8000, 0x2, 0xfffffffffffeffff, 0x6f, 0xfffffffffffffff9, 0x67, 0x8, 0x4, 0x7, 0x4, 0x7, 0xe4fc, 0x59fa5ae0, 0x3]}, &(0x7f0000000340)=0x100) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000380)={r3, 0x2c1c46bc, 0x10000, 0x89f}, 0x10) 2018/03/12 13:13:49 executing program 5: syz_emit_ethernet(0x66, &(0x7f0000015e15)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff}, @mcast2={0xff, 0x2, [0x0, 0xfffffffffffff000], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff88, 0x0, 0x0, 0x0, [0x14], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}}}}}}}}, 0x0) 2018/03/12 13:13:49 executing program 3: socketpair(0x8000000000001e, 0x80005, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001740)=[{{&(0x7f0000000300)=@alg, 0x80, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/207, 0xcf}], 0x1, &(0x7f0000000200)=""/85, 0x55}}], 0x1, 0x0, 0x0) writev(r1, &(0x7f0000ff9ff0)=[{&(0x7f00003fb000), 0xffc2}], 0x1) 2018/03/12 13:13:49 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x6, 0x800) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x7) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000040)={{{@in=@multicast1, @in=@dev}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) r1 = socket(0x40000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000fc4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendmmsg(r1, &(0x7f0000573000)=[{{&(0x7f0000bab000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000926fb0), 0x0, &(0x7f0000000540)=ANY=[@ANYBLOB="010000000000000014010000060000004529aa"], 0x10}}], 0x1, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000200)=0x6, 0x4) sendto$inet(r2, &(0x7f000061af66), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendmmsg(r2, &(0x7f0000005540)=[{{&(0x7f0000000440)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002880), 0x0, &(0x7f0000002900)}}, {{&(0x7f0000005240)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000005340), 0x0, &(0x7f0000005380)}}], 0x2, 0x20000001) getpeername$inet(r2, &(0x7f0000000180)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000240)={0x0, @in6={{0xa, 0x4e21, 0x9, @mcast1={0xff, 0x1, [], 0x1}, 0x100000000000000}}, [0x40, 0x1, 0x2, 0xe3, 0x9859, 0x14, 0x401, 0x2, 0x7, 0x7, 0x7ff, 0x1f, 0xf2fb, 0xddc, 0x9]}, &(0x7f0000000340)=0x100) sendto$inet(r2, &(0x7f00000004c0)="1c9320bb1a28dd0295883ad21b94f5837adbdb5d4c1cc1c53976fc991a66c8104a8cdb4823d70463995c6a0470313eaaf3b2b56938fe758f9433da650007bfd35a7bd7044ac569325e0767d0f5afc58b6909de68c21d611debb984440c59fa54", 0x60, 0x880, &(0x7f0000000400)={0x2, 0x4e24, @rand_addr=0x7ff}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000380)={r3, 0xb4aa}, &(0x7f00000003c0)=0x8) 2018/03/12 13:13:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000040)='net/raw6\x00') ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000140)=""/89) getsockname$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) 2018/03/12 13:13:49 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(cast6)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001100)="d3ab27191a01002356ba602dff05000b", 0x10) write(r1, &(0x7f00000000c0)="8c", 0x1) recvmsg(r1, &(0x7f0000158000)={&(0x7f00002fffa0)=@nfc_llcp, 0xffffffffffffff70, &(0x7f0000b9c000)=[{&(0x7f000080f000)=""/4096, 0x19e}], 0x1, &(0x7f0000da2000)}, 0x4) 2018/03/12 13:13:49 executing program 2: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x20001, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x7}, 0xffffffffffffff8d) socket(0x29, 0x2, 0x20000000000ff) 2018/03/12 13:13:49 executing program 5: r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000014ffc), 0x1) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x121101) mq_notify(r1, &(0x7f0000001080)={0x0, 0x23, 0x6, @thr={&(0x7f0000000040)="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", &(0x7f0000001040)="254fb7caa695260568e54f0374fe4a029a1ab1a1ff1071805cc114749a0d2e07c8c53595c9d4a7"}}) 2018/03/12 13:13:49 executing program 2: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000000), 0x4) fremovexattr(r0, &(0x7f0000498fec)=@known='security.capability\x00') 2018/03/12 13:13:50 executing program 7: r0 = socket$inet6_sctp(0xa, 0x6, 0x84) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x4, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000040), &(0x7f0000000080)=0x8) 2018/03/12 13:13:50 executing program 1: r0 = add_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000005000)={0x73, 0x79, 0x7a}, &(0x7f0000005f3a), 0x0, 0xfffffffffffffffd) add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000000c0)="54b4522d656e2639d73dd11eb85d2c05bc9e09149cb371ae0b27ca969df221cedf431a81d3299a5a8596fc2077b805cb31dbe8793f403d654a61becf16e2da3558caca78aeddafbc094a96f95bd824d4d8ff2a98c67781f43457ac88f2b41b694225666543721ccd4416726844d846e4e0102c1514706ca34b35e5edfa79ddebba841918f659a87227a14f194ef659f03336dbbf4691e6507bc357095cfa8a1fc2ccfe36007de3351553daa88439ba27b1c86bfe6dd90b3a4175ab5c73023a87c694c5f7ee3370e5e4ea360cde7522bf104b9521fe5ef8162864bd5971759f7c81711ee510ec56e8c8ce0123c6b2eacbe8", 0xf1, r0) request_key(&(0x7f0000002000)='asymmetric\x00', &(0x7f0000001ffb)={0x73, 0x79, 0x7a}, &(0x7f0000001fee)=':trusteduserVexf(\x00', 0x0) add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="1476fc564b01bcf8ff78bf749d611a739782c9565911fd37c7a6e64b8eb5f37ee789fbe8c8298f06bbca49d88264584842787855920a286154300b60f5cb2c1a9687dd1bd12ed0b8125dabc469f64ef0ccfe60fbd70d0fb49fddf79061bad67fd36d932be1e14fbaa9fc3af043f7343b02526229ed5748c005c846372545f6e0c53058fa77e72e5d935d266710", 0x8d, r0) 2018/03/12 13:13:50 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x14) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) r1 = syz_open_dev$loop(&(0x7f00003ea000)='/dev/loop#\x00', 0x0, 0x0) ioctl(r1, 0x4401000000001265, &(0x7f0000000080)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_opts(r2, 0x0, 0x40000048c, &(0x7f0000000040)="02000000004d16ed6166e100000000000000000000200000", 0xfffffffffffffe43) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp6_SCTP_EVENTS(r3, 0x84, 0xb, &(0x7f0000000100), &(0x7f0000000140)=0xb) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)={0x0, 0x0}}, 0x10) sendto(r3, &(0x7f0000000240)="77a7b8d5992fc9b6636db79df9615ccd2faac9f31a918a9ebdbba09cfc1b7febc5e1e050e9fb1e36da6fb9f54c9ae39aefd7ea05d06917466a89c6fe182550f67d468b216e3f4740c778f9822205fd50", 0x50, 0x40001, &(0x7f00000002c0)=@in6={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x80000001}, 0x80) r5 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000200)={r4, 0x0, 0x18}, 0xc) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000380)={r5, 0x28, &(0x7f0000000340)}, 0x10) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000080)={r5, &(0x7f0000000640)="8683ccfc07c6c9a8ab241f8ac8530ddd32acd167fa6b042e3ebf47efcd00867043f7e6ed83fddba5ab2e36bbd28605cc07c876520c2dbe162f773ccc862f76b68bd8530e993c45d499b76e590c375fa28a72115691ff3402c2145b57b6aba74f147732e33a274d3291f492031a5cb6ddd9053ab4f446dd4f9d6421fe8d07b285628fd078d12e55a36bd4b240b85e12a28709dacf6bed8506a694efbd4b51a390167b2940f1ec6481b589213e7203529854dd204b3ed795cff0e5bed0fa41e1d3173b982d890223a83faebe2ff7825f15e73c2ddce44df9e1be"}, 0x10) 2018/03/12 13:13:50 executing program 3: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000000c0)={0xffffffffffffff9c}) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000100)={'filter\x00', 0x4}, 0x68) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x10000, 0x80) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000080)) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000000280)={{0x3, 0x1, 0x3, 0x0, 0x2}, 0x8000, 0x4, 'id0\x00', 'timer1\x00', 0x0, 0x4, 0x8, 0x7, 0x6}) getsockopt(r2, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d6ffc)=0x4) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e22}}, 0x7, 0x6, 0xfd, "7226f6fa8c0b004f2766a1c357bb9dc4ce89aab3bd8ab05619863186ea06291fab47144fdcb61fd600c254ceed6fc641e08f4cc89116f482dcffcd15e476a18e533f154d214203fd6263a4c6c621db4a"}, 0xd8) 2018/03/12 13:13:50 executing program 5: ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)="38a80900000000000000c009ff50e4acbc3563693ba6ddccfb62e7cbe2c048658b20019ab10965554e251b32ad88b10ce4106bb59566f894083a24db473396658dfe467c30bcf91568c9b62554d74d53b9e762ff0f8e2e59b7ed1792a7") r0 = socket$can_bcm(0x1d, 0x2, 0x2) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000080), &(0x7f00000000c0)=0x8) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000000140)=""/4096) sendmsg$nl_generic(r1, &(0x7f0000ef0fc8)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000000000)={&(0x7f0000000040)={0x24, 0x23, 0x825, 0x0, 0x0, {0x14}, [@nested={0x10, 0x7, [@typed={0xc, 0x4000000000000002, @ipv4=@multicast2=0xe0000002}]}]}, 0x1a5}, 0x1}, 0x0) 2018/03/12 13:13:50 executing program 0: capset(&(0x7f0000594ff8)={0x19980330}, &(0x7f0000244000)) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000000)={0x2, 0x0, [{0x3a, 0x0, 0x0, 0x0, @irqchip={0x1, 0x140}}, {0x3, 0x1, 0x0, 0x0, @sint={0x0, 0x32}}]}) socket(0x1a, 0x0, 0x0) 2018/03/12 13:13:50 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005e4000)=ANY=[@ANYBLOB="5f0000001d00ffff000000080000000000000000080001000c000000"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000040)={r0, r1, 0x7, 0x3}, 0x10) syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x400800) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000000c0)={0x0, @in={{0x2, 0x4e24, @multicast2=0xe0000002}}, 0x1, 0xb0, 0x10000, 0x73, 0xbc}, &(0x7f0000000180)=0x98) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f00000001c0)=@assoc_value={r2, 0x1601a205}, 0x8) 2018/03/12 13:13:50 executing program 2: socket$packet(0x11, 0x3, 0x300) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000100)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000080)='nete\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00') ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000000000)) pread64(r2, &(0x7f00008c1f77), 0x0, 0x33) 2018/03/12 13:13:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0xe00000, 0x210001) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000000040)={0xfffffffffffff001, 0x6, 0xfff, @random="63a69b0c1ccf", 'ip6gretap0\x00'}) mlock(&(0x7f0000214000/0x5000)=nil, 0xfffffffffffffec9) 2018/03/12 13:13:50 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000040)=0x2) fcntl$addseals(r0, 0x409, 0x6) r1 = socket$alg(0x26, 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) writev(r2, &(0x7f0000ea1fe0)=[{&(0x7f000009f000)="4478ac3e5490bc2ab21f52b357cc09b11d26a20e08537cfd948fca23081bfc02166beac62d9594dd2e790206bf4bb33409db7a4986ec130f09d0a42aa778d07c", 0x40}], 0x1) [ 67.451883] audit: type=1400 audit(1520860430.050:50): avc: denied { create } for pid=7123 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_rdma_socket permissive=1 2018/03/12 13:13:50 executing program 2: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000debff8)='./file0\x00', &(0x7f00000c9ff8)='./file0\x00', &(0x7f0000066ff6)='hugetlbfs\x00', 0x0, &(0x7f0000613f91)) pivot_root(&(0x7f00000a7000)='./file0\x00', &(0x7f000045e000)='./file0\x00') r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) connect$llc(r0, &(0x7f0000000000)={0x1a, 0x118, 0x5, 0xffd4, 0x5, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x10) 2018/03/12 13:13:50 executing program 5: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x100, 0x0) sendto$inet6(r1, &(0x7f0000000040)="86ceef6a932a69205f9ab5ba24e4f1811f9500dc15ac3971fd3a1341e6696862573f6feb98f36bb3a2407fe700049d493c863ed293a7228d605703cf651c383012f332d7741bcb00262113972e05e8b92fc1bf145a6bc8a3ed2503e87f52d27a074ebdc7fc3986615711352547f3967b42c0df75e74c56bb86cc1b9ffc098bf507082d59d6c8b6149809577481204c2a1a9340e32cfcfc2d9bdba5cff2a91d", 0x9f, 0x40, 0x0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000001e80)={@rand_addr, @dev}, &(0x7f0000001ec0)=0xc) 2018/03/12 13:13:50 executing program 6: getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000000000)={{{@in=@rand_addr, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xe8) r1 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r1) r2 = socket(0x800000000000010, 0x2, 0x0) write(r2, &(0x7f0000082000)="240000002e001d05e60000084a206b00fbffffff01000007000000000000000008425d10", 0x24) 2018/03/12 13:13:50 executing program 7: capset(&(0x7f0000581ff8)={0x19980330}, &(0x7f00005ccfe8)) r0 = semget$private(0x0, 0x0, 0x0) semctl$SEM_STAT(r0, 0x0, 0x12, &(0x7f0000000080)=""/54) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x1ff, 0x5, 0x3, 0x6, 0x1}) 2018/03/12 13:13:50 executing program 3: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x40) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f00000000c0)) ioctl$TUNGETSNDBUF(r0, 0x800454d3, &(0x7f0000000080)) r1 = socket$can_raw(0x1d, 0x3, 0x1) io_setup(0x6, &(0x7f0000000180)=0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2041, 0x0) r3 = dup2(r1, r1) io_submit(r2, 0x1, &(0x7f0000000300)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x6, 0x0, r1, &(0x7f0000000340)="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", 0x156, 0x0, 0x0, 0x0, r3}]) ioctl$PERF_EVENT_IOC_ENABLE(r3, 0x2400, 0x0) 2018/03/12 13:13:50 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000140)=""/146, &(0x7f0000000200)=0x92) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/policy\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x80000, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000100)={{0xfffffffffffffffe, 0x3, 0x6}}) clock_nanosleep(0x0, 0x0, &(0x7f0000000240)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) remap_file_pages(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x2000000, 0x0, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2080000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) 2018/03/12 13:13:50 executing program 5: r0 = signalfd(0xffffffffffffff9c, &(0x7f00000001c0)={0x2}, 0x8) r1 = accept4$netrom(0xffffffffffffff9c, &(0x7f0000000200)=@full, &(0x7f0000000280)=0x48, 0x80800) r2 = dup3(r0, r1, 0x80000) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000002000)={0x0, 0x0, 0x6}) unshare(0x400) fcntl$lock(0xffffffffffffffff, 0x7, &(0x7f0000010000)={0x0, 0x0, 0x0, 0x3}) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000000)=@hci, &(0x7f0000000080)=0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r2, 0xc02c5341, &(0x7f00000002c0)) setsockopt$inet_buf(r3, 0x0, 0x3f, &(0x7f00000000c0)="ee7604559c9df7e577747968879fb39e690fa93ce6602f75cd4babb540", 0x1d) getsockopt$EBT_SO_GET_INIT_INFO(r3, 0x0, 0x82, &(0x7f0000000100)={'broute\x00'}, &(0x7f0000000180)=0x78) 2018/03/12 13:13:50 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000000080)={{{@in=@dev, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000000180)=0xe8) r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x100000001}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000240)={r1, @in6={{0xa, 0x4e22, 0x8, @loopback={0x0, 0x1}, 0x5}}, 0x10000, 0x8, 0x4, 0x6b0e, 0x9}, 0x98) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000b84000)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f000024d000)={0x18, 0x23, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x16}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) keyctl$get_security(0x11, 0x0, &(0x7f0000000100)=""/248, 0xf8) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x2, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) 2018/03/12 13:13:50 executing program 1: r0 = socket$inet(0x2, 0x80001, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x141000, 0x0) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000000040)=""/232) setsockopt$netlink_NETLINK_RX_RING(0xffffffffffffffff, 0x10e, 0x6, &(0x7f0000003000)={0x0, 0x0, 0x2}, 0x10) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000140)=0x1) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000003000)={{{@in=@multicast1=0xe0000014, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) accept$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000200)=0x14) stat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000300)={{{@in=@loopback=0x7f000001, @in6=@loopback={0x0, 0x1}, 0x4e20, 0x0, 0x4e23, 0x363133bf, 0x0, 0xa0, 0x20, 0x3f, r2, r3}, {0x8, 0x1, 0x0, 0x721, 0x2, 0xdf0, 0x400, 0x77}, {0x1, 0x100000001, 0x1, 0x7}, 0xfffffffffffffff8, 0x6e6bbb, 0x2, 0x1, 0x2, 0x1}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}, 0x4d6, 0x32}, 0x2, @in6, 0x3503, 0x1, 0x0, 0x0, 0x100, 0x800, 0x8}}, 0xe8) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x8000, &(0x7f0000000180)=0xfffffffffffffffc, 0x39a9, 0x2) 2018/03/12 13:13:50 executing program 2: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000000c0)={0x0, {{0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x4e20}}}, 0x108) bind$inet6(r0, &(0x7f0000f13000)={0xa, 0x8000000400004e22}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000694ffe)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x4e20, 0x4e22, 0x8}}}}}}, &(0x7f0000775000)) 2018/03/12 13:13:50 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000939f01)='net/anycast6\x00') r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000019c0)={@dev={0xfe, 0x80}}, 0x14) preadv(r0, &(0x7f0000000000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x27, 0x1) 2018/03/12 13:13:50 executing program 7: r0 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r0, 0x29, 0x16, &(0x7f000034c000), 0x4) r1 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000fcb000), 0x4) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000000)=0x3, 0x4) setsockopt$inet6_int(r1, 0x29, 0x16, &(0x7f0000000180), 0x4) 2018/03/12 13:13:50 executing program 6: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000ff7)='/dev/ppp\x00', 0x0, 0x0) write(r0, &(0x7f0000000280), 0x0) r1 = getpid() capget(&(0x7f0000000280)={0x20071026, r1}, &(0x7f00000002c0)={0x0, 0x2, 0x1f, 0xffff, 0x9, 0xeb0c}) bind$alg(0xffffffffffffffff, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd128\x00'}, 0x58) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000000100)=""/246) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, &(0x7f0000000200)={0x9, 0x9, 0x7, {}, 0x8000, 0x76}) ioctl$EVIOCGREP(r0, 0x40107447, &(0x7f0000000000)=""/174) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f00000000c0)={0x0, 0x1a, 0x1, r0}) fcntl$setstatus(r2, 0x4, 0x800) [ 67.760853] bond0 (unregistering): Released all slaves [ 68.517214] IPVS: ftp: loaded support on port[0] = 21 [ 68.807776] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 69.235313] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 69.241423] 8021q: adding VLAN 0 to HW filter on device bond0 [ 69.287166] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/12 13:13:51 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x0) connect$pptp(r1, &(0x7f0000000040)={0x18, 0x2, {0x0, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) setsockopt$inet_tcp_int(r0, 0x6, 0x1e, &(0x7f000039c000)=0x400000000000001, 0x4) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) 2018/03/12 13:13:51 executing program 7: bind(0xffffffffffffffff, &(0x7f0000557130)=@generic={0x0, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a53a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f1622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f00000000c0)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x4, 0x436c00) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'ipddp0\x00', 0x0}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000080)={@mcast2={0xff, 0x2, [], 0x1}, r1}, 0x14) modify_ldt$write2(0x11, &(0x7f0000000100), 0x10) syz_open_dev$sndpcmc(&(0x7f0000001fee)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x800000, 0x3, &(0x7f00007fb000/0x800000)=nil) 2018/03/12 13:13:51 executing program 2: r0 = socket(0x19, 0x4, 0x0) write(r0, &(0x7f0000441f85)="240000004e001f0014f9f4070008f408020806f70d000100040000000004000800000000", 0x24) accept4$llc(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000040)=0x10, 0x800) 2018/03/12 13:13:51 executing program 1: r0 = socket(0x18, 0x0, 0x2) getpeername(r0, &(0x7f0000000fa0)=@nfc_llcp, &(0x7f0000001000)=0x60) r1 = dup(r0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/03/12 13:13:51 executing program 3: r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000006000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0x8010aa02, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x7ffffffef000}}) userfaultfd(0x80800) 2018/03/12 13:13:51 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x31, 0xffffffffffffffff, 0x0) uname(&(0x7f0000000000)=""/6) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)={0xffffffffffffffff}) fcntl$getflags(r0, 0x40a) 2018/03/12 13:13:51 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7f, 0x20040) timerfd_settime(r0, 0x1, &(0x7f0000000540)={{0x77359400}}, &(0x7f0000000580)) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a}, &(0x7f0000000300)="94", 0xffd2, 0xfffffffffffffffc) r2 = getpgid(0xffffffffffffffff) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) r4 = syz_open_dev$usbmon(&(0x7f0000000340)='/dev/usbmon#\x00', 0xf38, 0x800000) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) ioctl$sock_netrom_SIOCADDRT(r4, 0x80089203, &(0x7f0000e46ffc)) setsockopt$inet6_group_source_req(r4, 0x29, 0x2b, &(0x7f00000003c0)={0x5, {{0xa, 0x4e20, 0x1, @empty, 0x6}}, {{0xa, 0x4e21, 0x40, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x108) getsockopt$inet6_dccp_int(r3, 0x21, 0xf, &(0x7f0000000040), &(0x7f0000000080)=0x4) getpgrp(r2) r5 = add_key$user(&(0x7f00000001c0)='user\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a}, &(0x7f0000000240)="78273596318743ff4c5a61cc7fa3b3cccd9224a015ffe3bb0e7787a7eff9628f7519072f7e69017cbfe2c282db6467a8c36fdca91c6556ddec3d28401d2860d15f123a93ae17be6402b26406fb77872910d089df1065fd71803c0648fc3a43a61e28942028e5f1ffe7b8819b7f7833d3cd710607069e8a4819442a37a80f27279972c276635f015fed4f27db9c800eadf796d0803dcf67bdecf8970821c835a131b1fb0fd64cabf91b4b3248b71b05dee9faff3e2c764e0b3cf8fc4f92c5af1b", 0xf, 0xfffffffffffffffc) keyctl$dh_compute(0x17, &(0x7f0000000500)={r5, r1, r1}, &(0x7f0000000cc0)=""/65, 0x41, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) r6 = add_key$keyring(&(0x7f0000000100)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r6) 2018/03/12 13:13:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) ioctl(r0, 0x400, &(0x7f0000000040)="b42558215d48636af56a13b2b0f4234f41bcf2a92b229b1ae779de9f05") mmap(&(0x7f0000a00000/0x600000)=nil, 0x600000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000240)='/dev/hwrng\x00', 0x0, 0x0) symlinkat(&(0x7f0000000140)='./file0\x00', r2, &(0x7f00000001c0)='./file0\x00') ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000398000)={0xaa}) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000000180)=0x0) ptrace$pokeuser(0x6, r3, 0xd167e6c, 0xffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000838fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x3}) r4 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x4, 0x50000) ioctl$GIO_UNISCRNMAP(r4, 0x4b69, &(0x7f00000000c0)=""/92) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) futex(&(0x7f0000012ffc), 0x4, 0x0, &(0x7f0000060ff0)={0x0, 0x989680}, &(0x7f00003cfffc), 0x0) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000f8d000)={&(0x7f0000012000/0x2000)=nil, 0x2000}) userfaultfd(0x0) [ 69.332717] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready 2018/03/12 13:13:52 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000001bfc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="1c0100004800010000000000000000000a00000000000000000000004062be405e4ba66af74134c524872de4de9b9a2d85bb32a576643fe6f052e95bd853ad1f4e67cde67bc9de322b94cdeda3591825dfe8ad489c869f315c34ae6e3ced"], 0x1c}, 0x1}, 0x0) 2018/03/12 13:13:52 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x200, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = inotify_init1(0x0) inotify_rm_watch(r1, 0x0) 2018/03/12 13:13:52 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x40000000037) setsockopt(r0, 0x3a, 0x0, &(0x7f0000000080), 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x3, 0x40000000400) setsockopt$inet_dccp_buf(r1, 0x21, 0x8f, &(0x7f0000000040)="73350274592bd8a7985684e850a28d3d29d6dabfd720d99b9925726d9b68acd2d4b1e9013a80e9ae1438ae2d22373e174090e2202227cffc195306295af2a7653e99b1e9ff0b95b08f391547825aee928fe056e291bf7f5dfdbfde3f368662f990974071b6fb005f4a1285e46b554e7e1f53572297d28b9b79380c31edded400014dd71ffc8571ae7d28bd12ae424a6061cd29fff8d4f3ee82f7a29bfd0440747911ba54c960abd4dab1dbd165c6be69dcbdcf1969d5a5eadc685f2c599a2b575490759f75331be2edf04a45a5167b4607b1437912781bca92bce9be19724144bf83ccae2b908b", 0xffffffffffffffc9) openat$vsock(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/12 13:13:52 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) ioctl(r0, 0x5380, &(0x7f0000ca7000)) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000040)={&(0x7f0000000000)='./file0\x00', r0}, 0x10) 2018/03/12 13:13:52 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000280)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r5 = dup3(r4, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) ioctl$KVM_RUN(r4, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000400)=[@textreal={0x8, &(0x7f0000000440)="66b8b7d2e5c50f23c80f21f866350c0070000f23f80f1f40000f323d00a0baf80c66b81c6a168e66efbafc0c66eddfaa070036260f0766b8000000000f23c00f21f86635010006000f23f8660fd088670066b97a0800000f32"}], 0x1, 0x0, &(0x7f0000000040), 0x1000000000000072) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000002c0)=ANY=[@ANYBLOB="4da80000147aceb0bb96134e89"], &(0x7f00000000c0)=0x1) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r2, 0x4010aeab, &(0x7f0000000000)={0x6, 0xf007}) setsockopt$netrom_NETROM_N2(r5, 0x103, 0x3, &(0x7f0000000080)=0x2010000001, 0x81) 2018/03/12 13:13:52 executing program 3: mlockall(0x1) ioctl$sock_inet_SIOCGARP(0xffffffffffffffff, 0x8954, &(0x7f0000000140)={{0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @multicast2=0xe0000002}, 'syz_tun\x00'}) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x20002) recvfrom$llc(r0, &(0x7f0000000040)=""/46, 0x2e, 0x20, &(0x7f0000000080)={0x1a, 0x33f, 0x80, 0x20, 0x7ff, 0x8, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) 2018/03/12 13:13:52 executing program 5: 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$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000000200)="13"}, 0x20) rmdir(&(0x7f0000000000)='./file0\x00') bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000100)={r1, &(0x7f0000000180)="f232fc93603b81ee79fcbcc4d7a7e3cc16047a60df355fa92e77", &(0x7f0000000040)=""/129}, 0x18) 2018/03/12 13:13:52 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x20000) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000180)={0x0, 0x4}) ioctl$KVM_GET_TSC_KHZ(r2, 0xaea3) 2018/03/12 13:13:52 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000000040)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) 2018/03/12 13:13:52 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendto$inet(r0, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x4e21}, 0x10) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x400000bc, 0xfc90) recvmsg(r0, &(0x7f000050d000)={0x0, 0x0, &(0x7f000095dff0), 0x0, &(0x7f0000765faf)}, 0x0) 2018/03/12 13:13:52 executing program 6: r0 = socket(0x40000000000a, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, 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) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) 2018/03/12 13:13:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20}, 0x10) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x3}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f0000000040)=""/183}, 0x48) r2 = socket$kcm(0x29, 0x1000000000002, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f000031aff8)={r0, r1}) sendmsg$kcm(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000480)="5f4be96c4b5a30d42a", 0x9}], 0x1, &(0x7f0000000640)}, 0x0) pipe2(&(0x7f0000002840)={0xffffffffffffffff}, 0x84000) bind$pptp(r3, &(0x7f0000002880)={0x18, 0x2, {0x3, @broadcast=0xffffffff}}, 0x1e) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$kcm(r4, &(0x7f0000000580)={&(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}}, 0x80, &(0x7f0000002880), 0x0, &(0x7f0000002940)}, 0x40000) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000000000)=0x7, 0x4) recvmmsg(r4, &(0x7f00000001c0)=[{{&(0x7f00000005c0)=@hci, 0x80, &(0x7f00000049c0), 0x0, &(0x7f0000004a40)=""/241, 0xf1}}], 0x70, 0x0, &(0x7f0000000200)={0x77359400}) sendto$ipx(r4, &(0x7f0000000280), 0x0, 0x0, &(0x7f0000000380)={0x4, 0x0, 0x0, "d6ed52f3f932"}, 0x10) 2018/03/12 13:13:52 executing program 5: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000140)) r2 = getpid() fcntl$lock(r1, 0x7, &(0x7f0000002000)={0x1, 0x0, 0x2, 0x400200000000, r2}) r3 = dup3(r0, r0, 0x80000) socket$inet6_dccp(0xa, 0x6, 0x0) accept4$vsock_stream(r3, &(0x7f0000000000)={0x28, 0x0, 0x931a455c81b150b7, @my=0x1}, 0x10, 0x800) epoll_create(0x3f) setsockopt$inet_buf(r3, 0x0, 0x11, &(0x7f0000000180)="b28e849db4bae89b89268df0", 0xc) unshare(0x400) fcntl$lock(r1, 0x6, &(0x7f0000000080)) renameat(r3, &(0x7f00000000c0)='./file0\x00', r3, &(0x7f0000000100)='./file0\x00') 2018/03/12 13:13:52 executing program 3: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/mls\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f00000000c0)={&(0x7f0000ffe000/0x1000)=nil, 0x4, 0x20000002, 0x0, &(0x7f0000ffd000/0x2000)=nil, 0x80000000}) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/56, 0x38) 2018/03/12 13:13:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000001200)='net/icmp6\x00') pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x7f, 0x3, 0x7fffffff]}, 0xa) 2018/03/12 13:13:52 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x4000000400, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000040)={0x7, 0xffe}) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000080)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) epoll_wait(r2, &(0x7f0000000180)=[{}], 0x1, 0x1) openat$cuse(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/cuse\x00', 0x785503, 0x0) setsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000100)=0xadc, 0x4) 2018/03/12 13:13:52 executing program 4: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffeffff, 0x101000) recvmsg$netrom(r0, &(0x7f0000000240)={&(0x7f0000000040)=@full={{0x3, {"66de8daa1515a4"}, 0x6}, [{"d34d549427e7bc"}, {"1bb7a4b6e213e4"}, {"0e16cc3de67602"}, {"007f580acfb92e"}, {"77bb525efb8b23"}, {"2660d9ad2e743d"}, {"93ee01d35c6dea"}, {"e5f411f5d6cac2"}]}, 0x48, &(0x7f0000000200)=[{&(0x7f00000000c0)="5d76e406486075f599e48aa8d0bfa7d5ef2ca6e9688ad4b092227a45501e6d", 0x1f}, {&(0x7f0000000100)="d028586bd42c73a171993aaf377b2f62fa29e39cea7b0d599f8384c3c4ddb4afbd64b9568a134e60d1f8cfe1082e70c5aea3a504f987fb1350e3566da553557765725f75e9438db7a1b415460e215178e24ce6c4569c0abde1c200c6ab14508374ea4a86bc9dbf968498303fc7b80c364eb405327cd0a915f0beacd2ff8da76299b12998606eb060e392062cc0e990d4c3736d859ab84c34e3d16f073b534e3f2bc9e9b586710533091de38148e64398dd07d1df63d88be27494c8a4a811d08aecd216981457819bc9d95fa0da1d96299bad8e751562b438d0a6fe4b2641f734d27f99474fe390edd7fbdc9c325eab2a8411852fc6a43c15", 0xf8}, {&(0x7f00000002c0)="cde6dd774915dcb9cf2ab16bca6d0029383da2cf1ee3915e9cc9ecd0d9f2c712888aaba7dce921763b7949a630c33997778a443329c8f867ab1f06ac1341f0b7d39cc6b090501a872a7791aa291707abafe86064541e5c23288c659fb71cb92268ea1af4e428921a76e8d04ae31b138e61e1c1d89452b1d3629a96acf62cc8aa5c518ca07acec1d049c7bdcc8b434e6fc0f50e3dc09217211d6f9b05b02e057fb7b60d8f79ffe14d099694dfd9f44dc5687ba0b0ba1d90d8d98fd3d31e49a559e8c7fea2788da0b2a4492c83720a40a4cd1442c00db3fe093a53876c70504e305763c02e94fc072858a48b", 0xeb}], 0x3, 0x0, 0x0, 0x4044811}, 0x2041) r1 = syz_open_procfs(0x0, &(0x7f0000000280)='task\x00') fchdir(r1) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000dd3ff8)='2/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/03/12 13:13:52 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2, 0x44031, 0xffffffffffffffff, 0x80000023) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x200400, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000000080)={&(0x7f0000956000/0x4000)=nil, 0x4, 0x3, 0xc0, &(0x7f00000a1000/0x3000)=nil, 0x4687}) ioctl$sock_inet_SIOCRTMSG(0xffffffffffffff9c, 0x890d, &(0x7f0000000140)={0x6, {0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x2, 0x4e20, @rand_addr=0x3}, 0x1, 0xa516, 0xd426, 0x5, 0x5, 0x0, 0x401, 0x8000, 0x8}) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f00000000c0)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) mbind(&(0x7f0000406000/0x4000)=nil, 0x4000, 0x0, &(0x7f0000000000), 0x1, 0x3) 2018/03/12 13:13:52 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000240)={0x0, r0, 0x1}) openat$audio(0xffffffffffffff9c, &(0x7f0000001940)='/dev/audio\x00', 0x0, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000002b40)='/dev/autofs\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_value={0x0, 0x5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f0000000780)={r2, 0x86, "459f49b33cd958d2931ca4e431294c83852fdc434523a52d572ea7df3540f36b6a71134eca62d20890666233b3cd7b4e5ea9da05f0b50bec317c9bd3b10b36ef5f4d5e049ff8c62ba3205193f549289df0c4c2f7591dba42666ecff532903d41fcf26bf0d09e3e76b028d0a13e299b3451be946d4534c28efc1458d188e70dd30ecb865c3926"}, &(0x7f0000000580)=0x8e) r3 = syz_open_dev$admmidi(&(0x7f0000002b80)='/dev/admmidi#\x00', 0x9, 0x40000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000280), 0x0) sendto$inet(r0, &(0x7f0000ac0fbb)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x28000, 0x0) accept(r4, &(0x7f00000018c0)=@hci={0x0, 0x0}, &(0x7f00000005c0)=0x142) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000000200)={r5, @rand_addr=0x5, @multicast1=0xe0000001}, 0xc) r6 = syz_open_dev$admmidi(&(0x7f0000000140)='/dev/admmidi#\x00', 0x3, 0x4000) bind$inet(r6, &(0x7f0000000100)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) getsockopt$EBT_SO_GET_INIT_ENTRIES(r4, 0x0, 0x83, &(0x7f00000004c0)={'filter\x00', 0x0, 0x3, 0x1000, [], 0x0, &(0x7f0000000280), &(0x7f00000008c0)=""/4096}, &(0x7f0000000540)=0x78) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}}, &(0x7f0000000000)=0x8c) write$selinux_access(r4, &(0x7f0000000680)=ANY=[@ANYBLOB="dfc38503e938f8a1c4811c92ab656d5f753a6f626a6563745f723a7574656d707465725f657865635f743a7330202f7362696e2f6468636c69656e7420303500ef3a247f5a4f40339660bf57e204ed73c04a6f0cba44dc0f3a12515ebe0ccb166ddb40adcacd3d12cce7bbf66f0df16825df4f110a2387707c0eb5f5fb4fc90de37d7425d97bab20a4f208dc880e27076bd1bcbbbce32937b98bf47c9b05b7f9a8e8a0dc417f7e9773504e6f36e78ff2c6d68866ad49b85d7915a36bc039b0744bb17c4c2e9be65ab6ac15bf00ad"], 0x37) sendmmsg(r0, &(0x7f0000005ec0)=[{{0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000440)='h', 0x1}], 0x1, &(0x7f00000004c0)}}, {{&(0x7f0000000600)=@in6={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000840)=[{&(0x7f0000000640)}, {&(0x7f0000000740)}], 0x2, &(0x7f0000000880)=[{0x10, 0x0, 0x9dd}], 0x10}}, {{&(0x7f0000005a40)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x80, &(0x7f0000005c80)=[{&(0x7f0000005a80)}], 0x1, &(0x7f0000005cc0), 0x0, 0x800}}], 0x3, 0x0) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, &(0x7f00000003c0)={[0x0, 0x0, 0x100000]}) 2018/03/12 13:13:52 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) getpgrp(0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000040)=0x0) r3 = syz_open_procfs(r2, &(0x7f0000844ff7)='limits\x00') dup3(r0, r3, 0x0) 2018/03/12 13:13:52 executing program 3: socket$netlink(0x10, 0x3, 0x15) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_int(r0, 0x29, 0x1a, &(0x7f0000222000)=0x9, 0x4) connect$inet6(r0, &(0x7f0000001fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000b7ff8), &(0x7f0000000000)=0x3e3) [ 69.691108] audit: type=1400 audit(1520860432.289:51): avc: denied { write } for pid=7429 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 [ 69.712482] audit: type=1400 audit(1520860432.290:52): avc: denied { read } for pid=7429 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:unlabeled_t:s0 tclass=socket permissive=1 2018/03/12 13:13:52 executing program 4: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000527ff8), 0x0, 0x0) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x0, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000100)=@broute={"62726f7574650500", 0x20, 0x3, 0x438, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000740], 0x0, &(0x7f0000000000), &(0x7f0000000740)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x1, [{{{0x15, 0x0, 0x0, 'nr0\x00', 'gre0\x00', 'bcsf0\x00', 'rose0\x00', @empty, [], @link_local={0x1, 0x80, 0xc2}, [], 0xa0, 0xf0, 0x120, [@pkttype={'pkttype\x00', 0x8}]}, [@common=@LED={'LED\x00', 0x28, {{'syz0\x00'}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8}}]}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x19, 0x0, 0x0, 'ip6gretap0\x00', 'ip_vti0\x00', 'eql\x00', 'bcsq0\x00\x00\x00\x00\x00/h\x00', @link_local={0x1, 0x80, 0xc2}, [], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], 0xe0, 0x128, 0x170, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @random="82ed230912fc"}, 0x44}}}]}, [@common=@RATEEST={'RATEEST\x00', 0x20, {{'syz1\x00'}}}]}, @common=@RATEEST={'RATEEST\x00', 0x20, {{'syz0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x3, 0x0, 0x0, 'irlan0\x00', 'bcsh0\x00', 'ip6_vti0\x00', 'irlan0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], @empty, [], 0x70, 0xe8, 0x118}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0x0, 0x0, 0x0, "069ff6af7c47137006ed2d2f16f058ebbb4e0e17b0246cee56040aba9f1933091cc69143b213f7b6f0d4b714a2b36ad5da779cfd9a119d66fe591f85ee392ee7"}}}]}, @common=@redirect={'redirect\x00', 0x8}}]}]}, 0x4b0) 2018/03/12 13:13:52 executing program 7: move_pages(0x0, 0x0, &(0x7f0000000080), &(0x7f00008b4000), &(0x7f0000a89000), 0x6) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f0000000000)) 2018/03/12 13:13:52 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) recvmmsg(r0, &(0x7f0000001dc0)=[{{&(0x7f0000000000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000080)=""/190, 0xbe}, {&(0x7f0000000280)=""/242, 0xf2}], 0x2, &(0x7f00000003c0)=""/206, 0xce, 0x44c}}, {{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000180)=""/48, 0x30}, {&(0x7f00000004c0)=""/96, 0x60}], 0x2, &(0x7f0000000540)=""/190, 0xbe, 0x10001}, 0x1}, {{&(0x7f0000000600)=@rc, 0x80, &(0x7f0000001c80)=[{&(0x7f0000000680)=""/141, 0x8d}, {&(0x7f0000000740)=""/25, 0x19}, {&(0x7f0000000780)=""/84, 0x54}, {&(0x7f0000000800)=""/54, 0x36}, {&(0x7f0000000840)=""/168, 0xa8}, {&(0x7f0000000900)=""/163, 0xa3}, {&(0x7f0000000c00)=""/127, 0x7f}, {&(0x7f0000000c80)=""/4096, 0x1000}], 0x8, &(0x7f0000001d00)=""/135, 0x87, 0x2d8}, 0x400}], 0x3, 0x63, &(0x7f00000009c0)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) open(&(0x7f0000000b80)='./file0\x00', 0x0, 0x1) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) sendto(r1, &(0x7f0000000380)="8d85c86e47e8ef4fea219de5c76d9408", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a80)=""/85, 0x55}], 0x1}}], 0x1, 0x0, &(0x7f0000000bc0)={0x0, 0x989680}) 2018/03/12 13:13:52 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7b000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000), &(0x7f0000000040)=0x10) sendmsg$alg(r1, &(0x7f0000f77fc8)={0x0, 0x0, &(0x7f0000f89ff0)=[{&(0x7f0000f85fff)="5dfbc33dc19cb870843df30273b381faa8d62a74eac93d925f73147683c80e60337191a58df0c2c6d5b870ca6e04ca021eab5e606a5400ab3f2b56cfac8440", 0x3f}], 0x1, &(0x7f0000f88000)}, 0x0) 2018/03/12 13:13:52 executing program 1: socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)) r0 = socket$inet6(0xa, 0x3, 0x18) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000040)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f0000000000)) 2018/03/12 13:13:52 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-ssse3\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000b00), 0x0, &(0x7f0000000a80), 0x3b3}, 0x0) dup2(r0, r1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x8c40, 0x0) 2018/03/12 13:13:52 executing program 2: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000)=0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x20000, 0x0) ioctl$PIO_FONTRESET(r1, 0x4b6d, 0x0) bind$inet(r0, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x4c, &(0x7f0000c91000)={@empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x4e20, 0x4e21, 0x9, 0x0, "ff"}}}}}, 0x0) [ 69.733626] audit: type=1400 audit(1520860432.328:53): avc: denied { create } for pid=7457 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_crypto_socket permissive=1 2018/03/12 13:13:52 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000040)={0x1, 0x2, 0x1b}) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000000380)={'irlan0\x00', {0x2, 0x4e20, @broadcast=0xffffffff}}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x2000, 0x0) ioctl$GIO_FONT(r2, 0x4b60, &(0x7f00000002c0)=""/118) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x2, 0x10}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f00000003c0)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f0000000280)=0xfb) 2018/03/12 13:13:52 executing program 3: ioctl$KVM_ASSIGN_SET_MSIX_NR(0xffffffffffffffff, 0x4008ae73, &(0x7f0000000040)={0x100, 0x9}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34050}, 0xc, &(0x7f0000007ff0)={&(0x7f0000b48000)={0x18, 0x27, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) 2018/03/12 13:13:52 executing program 2: r0 = socket$inet6(0xa, 0x8000000000000802, 0x88) setsockopt$inet6_int(r0, 0x29, 0x3e, &(0x7f00000000c0)=0x5, 0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x20c402, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000000040)={{0x2, 0x3, 0x2, 0x300000, 0x8000, 0x20}, 0x18000000000000}) sendto$inet6(r0, &(0x7f0000b0cf6e), 0xffed, 0x0, &(0x7f000001b000)={0xa, 0x4e20}, 0x1c) 2018/03/12 13:13:52 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000005c0)={0x0, 0x0}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x9, 0x660001) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) r2 = getpgid(0xffffffffffffffff) perf_event_open(&(0x7f0000000200)={0x2, 0x70, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x1, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x1, 0x0, 0x80, 0x0, @perf_config_ext, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000}, r2, 0xffffffffffffffff, r1, 0x0) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000100)="de2173e6dbc0a660821d8a47d6ab967997742b58546471d071fc0c549ce0e9903d1387b269c9290d52abf689590d297e56c6d0d94eac9dbd04d89f4f8db8bebf5c84e36b9a0f4643f2c721624632253e27833b6da5d1c586e0fabcf1e739622ed041bd6e77f8fcd3360a63482ba05c8b6bf25830280cf1e32d03249b08b85893a4aa13714de505b141a0ec2f6b25272f1859724565722a5923a5a3fd3e1facf14371a896cb771dd4cd7c8245176d5694871b306917a8", 0xb6}], 0x1}}, {{&(0x7f00000072c0)=@un=@file={0x1, './file0\x00'}, 0x80, &(0x7f0000007380), 0x0, &(0x7f0000000600)}}], 0x1f0b19342b2b2547, 0x0) setsockopt$packet_int(r1, 0x107, 0x9, &(0x7f00000000c0)=0x7, 0x4) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000002c0)=""/41, &(0x7f0000000300)=0x29) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000000280)) 2018/03/12 13:13:52 executing program 1: r0 = accept4(0xffffffffffffff9c, &(0x7f0000000100)=@sco, &(0x7f0000000000)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000300)=ANY=[@ANYRES32=0x0, @ANYBLOB="350000001ce8d18e285d97278871854655464bdccc911af33c783905a85ee86825c4d1603313da5131b3b2bc4243605add03000000e0da302d837bf7fa0000"], &(0x7f0000000180)=0x3d) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={r1, 0x90, &(0x7f00000001c0)=[@in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x100}, @in6={0xa, 0x4e22, 0x3, @mcast2={0xff, 0x2, [], 0x1}, 0x1}, @in6={0xa, 0x4e21, 0x40, @dev={0xfe, 0x80, [], 0xb}, 0x4}, @in6={0xa, 0x4e24, 0x3, @local={0xfe, 0x80, [], 0xaa}, 0x7}, @in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e23, @broadcast=0xffffffff}]}, &(0x7f00000002c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000380)={r2, @in6={{0xa, 0x4e20, 0x100000000, @empty, 0xa5}}, 0xffffffff, 0x40, 0x3, 0x80000000, 0x800000000000}, &(0x7f0000000080)=0x98) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSW(r3, 0x5403, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/03/12 13:13:52 executing program 7: r0 = memfd_create(&(0x7f0000000080)='-cgroup}procloself\x00', 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000057ff3)='/dev/snd/seq\x00', 0x0, 0x101801) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0xa7, @time, 0xfe35}) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/12 13:13:52 executing program 4: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000100)={0x0, 0x401}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000280)={r1, 0x2004c598}, 0x8) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x4000, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r4, 0x29, 0x2d, &(0x7f00000001c0)={0x6, {{0xa, 0x4e2a, 0x4f, @mcast2={0xff, 0x2, [], 0x1}, 0x1f}}}, 0xffffffffffffffd5) r5 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r5, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="02000000000008000080a7de0000000000000000000000000000000000000100000000000000000000000000000000000000000000000000"]) 2018/03/12 13:13:52 executing program 5: mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000000040)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000001ffb)) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x200000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x90d, 0x5, 0x9, 0x386, 0x7}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000100)=@assoc_value={r2, 0xc993}, &(0x7f0000000140)=0x8) 2018/03/12 13:13:52 executing program 1: pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) inotify_init1(0x0) fcntl$getflags(r0, 0x408) 2018/03/12 13:13:52 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e3ff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x101000, 0x0) r1 = syz_open_pts(r0, 0x1) ioctl$TIOCMSET(r1, 0x5418, &(0x7f0000000080)=0x9) fcntl$setstatus(r1, 0x4, 0x2800) ioctl$TCXONC(r1, 0x540a, 0x0) write(r1, &(0x7f0000fd6000)='z', 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)=0x1b) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000c9f000)=0x2) 2018/03/12 13:13:52 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000800)={'gre0\x00', 0x0}) sysfs$1(0x1, &(0x7f0000000000)='gre0\x00') sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[@ANYBLOB="2000000011002000001c000066af41ef67baed53", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x20}, 0x1}, 0x0) 2018/03/12 13:13:52 executing program 0: pause() perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a3ff8)='./file0\x00', &(0x7f00004f5ff8)='./file0\x00', &(0x7f00000e1000)='sysfs\x00', 0x0, &(0x7f0000c81ffe)) 2018/03/12 13:13:52 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) io_setup(0x2, &(0x7f0000000000)=0x0) io_submit(r1, 0x1, &(0x7f0000000140)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00000000c0)="d9", 0x1}]) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000180)={0x0, @time={0x77359400}, 0x7f, {0x0, 0xe98}, 0x7, 0x2, 0x6}) 2018/03/12 13:13:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000f0c000)='clear_refs\x00') mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000c4fff0)=[{&(0x7f0000bdafff)='1', 0x1}], 0x1) writev(r0, &(0x7f0000000380)=[{&(0x7f0000000000)="039bd9508239e1660ac4551cc1afd1eea4011f23689fe3941345d1b369fcef4b9e3bc2f7cbeab9a07ebbce320d07801ebdac35f8e3b5", 0x36}, {&(0x7f0000000040)="985b1979331132af33aec40b2988c4237b0b5fccf46355a9a9d0862034e4a4a042b3403f1df315e751ce54e755b355086e3683ed06f38e83b894e6b7e25e61faa747c4bdfcdecedcdae9e49b31e39bb6d9f7a2032db2bd900f942e1ea37d609ee3a8899e8c2d2d8f8bc297eba43bdf2351f4bf2d57f14ad57a611e9865abfaf14720da063a90c14cdf339217c8bf7f", 0x8f}, {&(0x7f0000000100)="77938a37b7f0c984fb61d1d3def3cd1c16cedd01d385ea708f85566b1ceb5b23d4aef93263e59177769a7cb56b761dbec1ad1e9aa204a7076e624c42b10380e9f379545b0275c007eeaeefce3a6f7f8cd469805ad208ded6466cfcae6e16a87de01de12fdbcdfc9eecf8", 0x6a}, {&(0x7f0000000180)="d542bc40ff8a808d659af70ae3986f59798485d570f6d6e99dc87a8b16c055de452270dc59ff8998ccff2bf79544ee71a27417b19a76b3d217719cd5c3e74cb788ff", 0x42}, {&(0x7f0000000200)="0434c0758bf56cdfbfd1bd797f67271386fb2ba11174bef51b5033a0421f7e1ca3c7707d129f6a02b5b272fff0612d61245242ecd6ccccf897f4889b83cf921936c909e964d65740398c82a37a8246e5abbe02f2cfba24e85ece8c", 0x5b}, {&(0x7f0000000280)}, {&(0x7f00000002c0)="51f915e9cf886ad3af04c1d06da97239c0b446c5f1db756269b633481d21ed38a493ff7bb34b4d651a1d3b48ad04b128272fcfcb07dbb747ee805db903f6af127f2f32075afbf18a86c8d7409acefd01b11a1850791124bdae73600e982ad4bebae1bd9e001a1d49e23f9c9b77f552892e560d020fabdcbf5e0dfd1cd41223c324d914a2e93bd3cc1665", 0x8a}], 0x7) 2018/03/12 13:13:52 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='nr0\x00', 0x10) write(0xffffffffffffffff, &(0x7f0000378fda)="240000001a0025f000eb080200000000000000000000", 0x16) bind$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) 2018/03/12 13:13:52 executing program 3: r0 = socket$inet6(0xa, 0x80003, 0x6) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001780)={@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0xb) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@broadcast, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000000140)={@empty, r1}, 0x14) 2018/03/12 13:13:52 executing program 4: r0 = socket$inet(0x2, 0x3, 0x19) connect$inet(0xffffffffffffffff, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000000240)=""/143, &(0x7f0000000300)=0x8f) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x23, &(0x7f0000000000)={{{@in=@multicast2=0xe0000002, @in=@multicast1=0xe0000001}}, {{@in6}, 0x0, @in6=@loopback={0x0, 0x1}}}, 0xe8) recvfrom$inet(r0, &(0x7f0000000140)=""/118, 0x76, 0x0, &(0x7f00000001c0)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f0000000100)={@link_local={0x1, 0x80, 0xc2}, @random="7d73cf61100f", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x16, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f0000000000)) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000380)=@raw={'raw\x00', 0x9, 0x3, 0x380, 0x0, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x2e8, 0xffffffff, 0xffffffff, 0x2e8, 0xffffffff, 0x3, &(0x7f0000000340), {[{{@uncond, 0x0, 0xf8, 0x160, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x43, 0x618, 0x0, 0x1}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x428, 0x4}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x9, 0x3, 0x7fff, 0x40, 'netbios-ns\x00', 'syz0\x00', 0xcb3}}}, {{@ip={@remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xffffffff, 0xffffffff, 'rose0\x00', 'bcsh0\x00', {}, {}, 0x3f, 0x3, 0x22}, 0x0, 0x128, 0x188, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x81, [0x0, 0x0, 0x2, 0x7, 0x0, 0x4], 0x6, 0x46, 0x9}}}, @common=@inet=@set3={0x50, 'set\x00', 0x3, {{0x5, 0xfffffffffffffffd, 0x4}, {0x1, 0x8f2}, {0x585, 0x8}, 0x3f}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x7f, [0x8000, 0x100000000, 0x100000000, 0x4, 0x401, 0x13e], 0x37, 0x7, 0x8}, {0x81, [0x4, 0x401, 0x800, 0xfffffffffffffff9, 0x101, 0xf2b], 0xfff, 0x7, 0xf1}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3e0) 2018/03/12 13:13:52 executing program 0: futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, &(0x7f0000fd9ff0)={0x100}, &(0x7f0000048ffc), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f000000d000)={0x0, 0x7f}, &(0x7f0000048000), 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ff3000/0xd000)=nil, 0xd000}) 2018/03/12 13:13:52 executing program 6: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000400)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000280)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x1000}}, 0x6, 0x2}, &(0x7f0000000340)=0x90) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000380)={r1, 0x401}, 0x8) r2 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x28, 0x2, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r3 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x9, 0x800) setsockopt$bt_BT_VOICE(r3, 0x112, 0xb, &(0x7f00000003c0)=0x4, 0x2) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e20, 0xffffffff, @remote={0xfe, 0x80, [], 0xbb}, 0x2}}, 0x100000001, 0x9}, &(0x7f0000000140)=0x90) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000000180)={r4, @in6={{0xa, 0x4e23, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0xfa36}, 0x1}}, 0x2, 0x401}, 0xffffffffffffff15) 2018/03/12 13:13:52 executing program 7: openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/loop-control\x00', 0xb34fd034c743895c, 0x0) mmap(&(0x7f0000bad000/0x1000)=nil, 0x1000, 0x2, 0x11, r0, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f000079f000), &(0x7f0000afcffc)=0x8) ioctl$EVIOCGBITKEY(0xffffffffffffffff, 0x80404521, &(0x7f00000004c0)=""/56) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000100)={{{@in6=@mcast1, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000200)=0xe8) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = geteuid() setresuid(r1, r2, r3) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x402000) fcntl$setsig(r0, 0xa, 0x1) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f00000000c0)=0x1c) mincore(&(0x7f00003fc000/0xc00000)=nil, 0xc00000, &(0x7f0000000500)=""/4096) 2018/03/12 13:13:52 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$nfc_llcp(r0, &(0x7f0000000040)={0x27, 0x0, 0x0, 0x5, 0x8, 0x34, "0b3213197c40782e7ea1de85ef6b0e3050b1012fb41a143e5cae3c8f452246e2cbbb983a7abe48f5dc5d4e4209a79a97ec9e61a78b407b822353f2bfa6eb86", 0x35}, 0x60) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r1, 0x29, 0x2000000004b, 0x0, 0x0) 2018/03/12 13:13:52 executing program 3: add_key(&(0x7f0000001ff8)='keyring\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a}, &(0x7f0000002fe6)="e415a048b002f55df757c067cd3d71463eba201edf5af5ee0d952e", 0x1b, 0xfffffffffffffffa) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x0, 0x8000) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000000040)=""/245) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x20800, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f00000001c0)={0x3d2cead9, 0x7, 0x800, 0x5, "a061dd0eb0729cef96fad3eceae1ad95b67ef94a3ecdc93cc73812a81d7697c993711a1317966c94344937a5", 0x62df600000000000}) ioctl$KDENABIO(r1, 0x4b36) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, &(0x7f0000000180)=0x100000000) 2018/03/12 13:13:52 executing program 2: socket$alg(0x26, 0x5, 0x0) r0 = socket$inet6(0xa, 0x2100000000000002, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'lo\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="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"]}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x2000, 0x0) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000080)={r0, 0x9}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00000000c0)={'rose0\x00', 0xffffffffffffda36}) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/12 13:13:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:52 executing program 6: r0 = memfd_create(&(0x7f0000001180)='ifb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000000)={0x800003e, 0x80000000, 0x13}) recvmmsg(0xffffffffffffffff, &(0x7f0000001900)=[{{&(0x7f00000000c0)=@sco, 0x8, &(0x7f0000000100), 0x0, &(0x7f0000000140)=""/4096, 0x1000}}, {{0x0, 0x0, &(0x7f0000001800), 0x0, &(0x7f0000001840)=""/158, 0x9e}, 0x5}], 0x2, 0x0, 0x0) pwritev(r0, &(0x7f0000001540), 0x1a2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) move_pages(r1, 0x4, &(0x7f0000000080)=[&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000001140)=[0x0], 0x2) 2018/03/12 13:13:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:52 executing program 5: mkdir(&(0x7f0000000040)='./file0\x00', 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x9, 0x40) socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f000000a000)={0x6, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5cb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x8000000200000000, 0x5c3}, 0x0, 0x0, r0, 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) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000343ff8)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/03/12 13:13:52 executing program 7: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x2f4, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000a80)='/selinux/status\x00', 0x0, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000840)=ANY=[@ANYBLOB="10000000300000fa", @ANYPTR=&(0x7f00000005c0)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="00000000000000000a00ea1ada5008bcba9fd52882b33c4e230002000400000000004f1b0c357d00000000000000000000", @ANYRES32=0xffffffff], 0x38) write$rdma_cm(r2, &(0x7f0000000740)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000180), r3}}, 0x18) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000780)={[0x7, 0x10000, 0x3ff, 0x835, 0xbae1, 0x8719, 0xffffffff, 0x4, 0x2, 0x80000001, 0xaa48, 0x8, 0x6, 0x30a7, 0x6f7, 0x3c5b], 0x10f000, 0x44}) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000600)=0x0) ptrace$poke(0x4, r4, &(0x7f00000008c0), 0x80) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000000900)={0x200, 0x20}) r5 = accept4(r2, 0x0, &(0x7f0000000700), 0x800) rt_sigtimedwait(&(0x7f0000000080)={0x5}, &(0x7f0000000a40), &(0x7f0000000ac0), 0x8) getsockopt$inet6_buf(r2, 0x29, 0xcd, &(0x7f0000000940)=""/44, &(0x7f0000000980)=0x2c) bind(r5, &(0x7f00000009c0)=@in={0x2, 0x4e20, @broadcast=0xffffffff}, 0x80) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000000640)=@get={0x1, &(0x7f00000000c0)=""/151, 0x9}) socket$inet_tcp(0x2, 0x1, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000000b80)) ioctl$KVM_GET_XSAVE(r6, 0x9000aea4, &(0x7f00000001c0)) fsync(r0) ioctl$KDGKBLED(r6, 0x4b64, &(0x7f00000006c0)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000680)) 2018/03/12 13:13:52 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x2000000000000000) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000000070004000000000000e2c176626f786e6506000000000000000000002313cfeb33a3a0d01645f66d2094422a09000000000000005ae77fcbc10232c29dd1c7ec28ba0600000000000000e9cb054f4cbf2c0e04beded541f48905093e57553687a79d93e1829837d23b20e742fe5d995bf3e0c64ebde400"], 0x1}, 0x1}, 0x0) 2018/03/12 13:13:52 executing program 4: r0 = socket$inet_sctp(0x2, 0x7fffffffffffffd, 0x84) sendto$inet(r0, &(0x7f0000a34fff)="c0", 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) readahead(r0, 0x5, 0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, &(0x7f00000001c0)=0x84) 2018/03/12 13:13:52 executing program 6: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x40, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/03/12 13:13:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x5, 0x40000) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:52 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f85ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="1a26050000000060000000000000000000"], 0x10}, 0x1}, 0x0) 2018/03/12 13:13:52 executing program 3: r0 = socket$inet(0x10, 0xb, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000001a40)=@filter={'filter\x00', 0xe, 0x6, 0x18a8, [0x0, 0x20000180, 0x20000b60, 0x20000d28], 0x0, &(0x7f0000000080), &(0x7f0000001ac0)=ANY=[@ANYBLOB="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"]}, 0x1930) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) setreuid(0x0, r1) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x2, 0x101000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000000040)) 2018/03/12 13:13:52 executing program 0: r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000010000)=ANY=[@ANYBLOB], 0x1) recvmmsg(0xffffffffffffffff, &(0x7f0000004340)=[{{0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f0000001440)=""/69, 0x45}], 0x1, &(0x7f00000014c0)=""/140, 0x8c, 0x47}, 0x1}, {{&(0x7f0000001580)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x1, &(0x7f0000002940)=[{&(0x7f0000001700)=""/225, 0xe1}, {&(0x7f0000001800)=""/64, 0x40}], 0x2, &(0x7f00000029c0)=""/132, 0x84}}], 0x2, 0x0, &(0x7f0000004500)={0x77359400}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004540)={{{@in6=@ipv4={[], [], @remote}, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@loopback}}, &(0x7f0000004640)=0xe8) r2 = syz_open_dev$admmidi(&(0x7f0000002ec0)='/dev/admmidi#\x00', 0x81, 0x0) getsockopt$netrom_NETROM_IDLE(r2, 0x103, 0x7, &(0x7f0000005b40)=0xff, &(0x7f0000005b80)=0x4) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000004680)={{{@in6=@local={0xfe, 0x80, [], 0xaa}, @in=@broadcast=0xffffffff, 0x4e22, 0x0, 0x4e24, 0x8, 0xa, 0x20, 0x20, 0x29, 0x0, r1}, {0xfffffffffffff801, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, {0x6, 0xff, 0xc5b7, 0x8}, 0x0, 0x6e6bbd, 0x0, 0x1}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, 0x0, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1}}, 0xe8) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000005bc0)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000000000000000000000000000700000004000000f003000010010000000000002002000008030000080300000803000004000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c65000000000000000000000000000000000000000000000000aaaaaaaaaa1a000000000000000000000180c200000f00000000000000000000ac1414aaac1414aa01000000ffffffff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c0001001000000000000000000000000000000000000000000000000000050006d616e676c650000000000000000000000000000000000000000000000000180c20000030000000000000000000000000000000000000000000000000000e0000002e00000010f000000ffffffffe000000100000000ffffffffffffffffaaaaaaaaaa11000000000000000000000000000000000000ffff00ff00ff000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000069705f76746930000000000000000000626f6e6430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e800000000000000000000000000000000000000000000000000000028004e4651554555450000000000000000000000000000000000000000000003ffff07000200000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e9000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c000e8000000000000000000000000000000000000000000000000002800000000000000000000000000000000000000000000000000000000000000feffffff00000000"], 0x440) symlink(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000440)='./file0\x00') mq_unlink(&(0x7f0000000340)='\x00') vmsplice(r0, &(0x7f0000005ac0)=[{&(0x7f0000004780)="9341d65938a9cf5a60149588b546ae65c6c0ce4f97dbbaf47e209cb073e1ddd111b3c8850f9b8e95914229700083f94f0e1f0535ad8f4bbc09f888c282364b48c534873d2ac4c0a409d3a091b364f7aa0e9f266cf57c1c5a58bfd550d93f447ee15a33114e128af510d8ca4896ba54656ccd2fa1e3c8e38cef6491fcc05dfaf8f73a2607155b29a4339e9b5cf3861d48378c9066dacd8c0bebae9d86ef8457b2159b", 0xa2}, {&(0x7f0000004900)="62b83b2ec64896972c0a4ab606e77d15e2cc7aa1befd2d76a33c3a9a1df0e3b9b75bb6b01110686bc5672ee5cbfc643ed8d40ca0053572b0c787b3a4b19d702686cbc3d3e22ada3d38d06b63f4ce4ae6d255d7ecd5", 0x55}, {&(0x7f0000004ac0)="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", 0x1000}], 0x3, 0x1) socket$inet6(0xa, 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@mcast1}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f00000001c0)=0xe8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000280), &(0x7f00000002c0)=0x20) 2018/03/12 13:13:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:52 executing program 2: r0 = perf_event_open(&(0x7f0000940000)={0x6, 0x78, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = gettid() r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x1010000, 0x0) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000100)=""/75) sendmmsg$alg(r2, &(0x7f0000000380)=[{0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000200)="ea85abfdddee4a7f7973bb8f830fe198160ba186539ead06d59ce6a9a72131380860998666ed5900e43156e98d4de9528c5b171100689cba114cb05f3b75230346abf3d6c3fcb3f4e174977324f55363d32f0d6e6a3d3c237d9f9517704b32132bde4d4b2ad016d23117e8f62170171b48436c871dfeea714304ea4c3733311dcec367500e1bd49a30b65f702fecf5c04b217a8c2a065cec9a02a20ba8263ade80bcd560c6e0fe47ac9a74bd93270af282b5edb344089abd48d5623583bb3fe7877db93dae5f18a14ebfe1ba27ba9983172ed8be1869db969ad5e920501fab8d0b4cc561b1", 0xe5}, {&(0x7f0000000300)="8a7382289234a0142c6addfbc0094a4e35ff4ecfd3575932215e086a22fe6d5cb1e58b1a52055a188e3b69265b5cdd898c0fb611eed8e88936d30e26d0a1a4c103b5d14660de345fdbf8f4c531", 0x4d}], 0x2, &(0x7f0000000180)=[@op={0x18, 0x117, 0x3}], 0x18, 0x8000}], 0x1, 0x4008000) perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x36c05220, 0x0, 0x2, 0xfffffffffffeffff, 0x0, 0x9, 0x100, 0x4, 0x0, 0x6, 0x5, 0x4d88, 0x4, 0x8aa, 0x2020000000, 0x5, 0x100000000, 0x8, 0xfffffffffffeffff, 0x46800000000, 0x9, 0x7, 0x100, 0x9, 0x200, 0x8, 0x8, 0x7f, 0x9, 0x6, 0xd1d1, 0x2, 0xf46, 0x3, 0x9, 0xe14, 0x0, 0x8, 0x0, @perf_bp={&(0x7f0000000000), 0xc}, 0x210, 0x3f0, 0x101, 0xccac1afa536d18cd, 0x94, 0x5, 0xfffffffffffffffd}, r1, 0x7fffffff, r0, 0x8) 2018/03/12 13:13:52 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/udp\x00') ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) ioctl$sock_ifreq(0xffffffffffffffff, 0x89f2, &(0x7f00000001c0)={'ip6_vti0\x00', @ifru_data=&(0x7f0000000180)="d61a072afa6a2e6e9105a65cf0b08be4d57565e1a85eff283ee23d954743a2e3"}) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000dff8)={0xffffffffffffffff, 0xffffffffffffffff}) close(r2) ioctl$void(r1, 0xc0045c77) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000), 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000040)=ANY=[@ANYRES32=0x0, @ANYBLOB="07002e09769bd0cbf12435060104530001000100"], &(0x7f0000000080)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000000c0)={r3, 0x3}, &(0x7f0000000100)=0x8) ioctl$SIOCSIFMTU(r1, 0x8922, &(0x7f0000000600)={'yam0\x00', 0x7}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000000240)=@raw={'raw\x00', 0x9, 0x3, 0x2a0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000000200), {[{{@ip={@rand_addr=0x5, @dev={0xac, 0x14, 0x14, 0xd}, 0xffffffff, 0x0, 'syz_tun\x00', 'sit0\x00', {}, {0xff}, 0x99, 0x1, 0x21}, 0x0, 0x98, 0xf8}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x599b5e33, 0x6, [0x11, 0x32, 0x3d, 0x1c, 0x17, 0x39, 0x1a, 0x2e, 0x1c, 0x21, 0x1, 0xa, 0x37, 0x30, 0x3f, 0x3e], 0x0, 0x0, 0x4}}}, {{@ip={@empty, @rand_addr=0xfff, 0xffffffff, 0xffffff00, 'vcan0\x00', 'bcsf0\x00', {}, {}, 0xf7, 0x3, 0x10}, 0x0, 0xe8, 0x110, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1, 0x7fffffff}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2, {0x5, 0x9}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000540)=""/135) 2018/03/12 13:13:52 executing program 4: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) r1 = syz_open_dev$binder(&(0x7f0000000080)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3000008, 0x40020011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004edf8a), 0x1}], &(0x7f000000afd0)}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$sock_SIOCGIFINDEX(r0, 0x8910, &(0x7f0000000000)={'bond0\x00'}) 2018/03/12 13:13:52 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) [ 70.234381] audit: type=1400 audit(1520860432.832:54): avc: denied { net_bind_service } for pid=1278 comm="kworker/u5:0" capability=10 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=cap_userns permissive=1 2018/03/12 13:13:52 executing program 6: signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x200000000000}, 0x8, 0x0) 2018/03/12 13:13:52 executing program 5: r0 = gettid() ptrace$setregset(0x4205, r0, 0x4, &(0x7f0000000100)={&(0x7f0000000000)="84f660d91456a7ffe87ef600017321678f6cab585b078bd90e63b6c2fda793ad541631dd7d334b322e2fa32310d9a3eb2d868d8cd4e0d89dde024124cd8ec95c8b79e514afcdeff523b3eb011b79d0bccbc9071e9b05dc718b553de50dca3b45ed4fe0cf49ccd89f9f3f693e3cd023076264d995aee7ac658c892943ab687f0d451a7d03ca93dfddc6118088be887394049aa6dc61124dfd584dcda1797eec44d77e20deeb209f1e21549f125a3f83b88eecb25c3c9f6ee0ce334c010c22f0bae34fc1606334d528", 0xc8}) setpgid(r0, 0x0) [ 70.334242] binder_alloc: binder_alloc_mmap_handler: 7617 20000000-20002000 already mapped failed -16 [ 70.350709] binder: BINDER_SET_CONTEXT_MGR already set [ 70.356540] binder_alloc: 7617: binder_alloc_buf, no vma [ 70.362132] binder: 7617:7633 transaction failed 29189/-3, size 40-0 line 2963 [ 70.363126] binder: 7617:7626 ioctl 40046207 0 returned -16 2018/03/12 13:13:53 executing program 2: r0 = socket$inet6(0xa, 0x80803, 0x87) modify_ldt$write2(0x11, &(0x7f0000000040)={0x6, 0x1000, 0x4000, 0x1, 0x9, 0x1, 0x4, 0x3629, 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/03/12 13:13:53 executing program 5: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005cfff6)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={0x0, 0x0, 0x20}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={r1, 0x26, "4079f24f25c9f35cbadd9b67ad22ea1cdf9b28bb8c33981a55a3aa890fab1078d7733d367d95"}, &(0x7f00000001c0)=0x2e) connect$rds(r0, &(0x7f0000000200)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xa}}, 0x10) read(r0, &(0x7f0000000040)=""/43, 0xffffff1e) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000240)={{0xa, 0x4e24, 0x8000000000000, @empty, 0x732}, {0xa, 0x4e20, 0x6, @remote={0xfe, 0x80, [], 0xbb}}, 0x4b, [0x5, 0xb62, 0x20, 0xbad, 0x6, 0x7, 0x647, 0x1]}, 0x5c) poll(&(0x7f0000014ff8)=[{r0}], 0x1, 0x0) getpeername$ipx(r0, &(0x7f0000000080), &(0x7f00000000c0)=0x10) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0x2f) 2018/03/12 13:13:53 executing program 6: r0 = socket(0x18, 0x0, 0x1) connect(r0, &(0x7f0000000100)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x2, {0xa}}}, 0x32) uname(&(0x7f0000000040)=""/43) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000000)={{0x0, 0x4942, 0x0, 0x1, 0xffffffffffffffff}}) 2018/03/12 13:13:53 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$can_raw(0x1d, 0x3, 0x1) close(r1) ioctl$sock_SIOCGSKNS(r0, 0x894c, &(0x7f0000000080)=0x9) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000fc8)={&(0x7f0000008ff4)=@proc={0x10}, 0xc, &(0x7f0000008000)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="1000000000000000ff0400ffffffffff"], 0x1}], 0x1, &(0x7f0000008f90)}, 0x0) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/12 13:13:53 executing program 1: write$rdma_cm(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r0}}, 0x3c5) 2018/03/12 13:13:53 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(0xffffffffffffffff, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./file1\x00') r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast2, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00000002c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x8800c023}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=@allocspi={0x100, 0x16, 0x1, 0x70bd26, 0x25dfdbfb, {{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001, 0x4e22, 0x10, 0x4e23, 0x1f, 0x2, 0x80, 0xa0, 0x3d, 0x0, r2}, {@in6, 0x4d2, 0x7f}, @in6=@remote={0xfe, 0x80, [], 0xbb}, {0xff, 0x0, 0x10000, 0x1, 0x0, 0x3ff, 0xf751, 0x1f}, {0xbf4, 0x2, 0x5, 0x1000}, {0x0, 0x405, 0xfffffffffffffffd}, 0x70bd26, 0x34ff, 0x2, 0x0, 0x0, 0xc4}, 0xfffffffffffffff7, 0x5cad}, [@ipv4_hthresh={0x8, 0x3, {0x3, 0x15}}]}, 0x100}, 0x1, 0x0, 0x0, 0x6d2d8b1642e11364}, 0x80) 2018/03/12 13:13:53 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000180)='/dev/loop#\x00', 0x0, 0x101902) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x100000000) open_by_handle_at(r0, &(0x7f0000000000)={0xca, 0x7f, "4e1f08f38e53156abe8b41e3d37c3be5845cd1a4a87c298271a5d5e739f9889a7d6462678bcc48b3bc62adc3812fd99c45d74fbd8b4e420f07c00db36d7f7713fa1e525a6049299bff0eadf9fdf73ada2c57e0d85432d282988042fc1cb55d5c307a11b0a1a346d8e18edd1484372b0ad1aa7e9ef8f60d8d7bf08634f1e5296ee3e7cad75bdb1308ed378fc99a5bdaa10cef94102c834bc2e012137936d917bfb3bb5107a2ba1a6e75b8c6163807a260f0ffeaccec211eaf4dc2bab52dfc87350751"}, 0x50a01) 2018/03/12 13:13:53 executing program 4: r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/context\x00', 0x2, 0x0) readv(r0, &(0x7f0000001600)=[{&(0x7f0000000140)=""/186, 0xba}, {&(0x7f0000000200)=""/226, 0xe2}, {&(0x7f0000000300)=""/4096, 0x1000}, {&(0x7f0000001300)=""/249, 0xf9}, {&(0x7f0000001400)=""/136, 0x88}, {&(0x7f00000014c0)=""/127, 0x7f}, {&(0x7f0000001540)=""/109, 0x6d}, {&(0x7f00000015c0)=""/45, 0x2d}], 0x8) socketpair(0x1d, 0x0, 0x81, &(0x7f000099e000)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x2, 0x80000001}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000080)={r2, 0x5}, &(0x7f00000000c0)=0x8) [ 70.380260] binder: undelivered TRANSACTION_ERROR: 29189 [ 70.388232] binder: release 7617:7626 transaction 13 out, still active [ 70.394967] binder: undelivered TRANSACTION_COMPLETE [ 70.400115] binder: send failed reply for transaction 13, target dead 2018/03/12 13:13:53 executing program 1: write$rdma_cm(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r0}}, 0x3c5) 2018/03/12 13:13:53 executing program 7: r0 = add_key$user(&(0x7f0000000180)='user\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a}, &(0x7f0000000200)="c4", 0x1, 0xfffffffffffffffe) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x80, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000500)={{{@in=@multicast1, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0x8ac0ef1b21825d9f) r3 = getuid() setreuid(r2, r3) r4 = add_key(&(0x7f0000000300)='big_key\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='M', 0x1, 0xfffffffffffffffb) keyctl$dh_compute(0x17, &(0x7f0000000440)={0x0, r0, r4}, &(0x7f00000004c0)=""/9, 0x9, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000), 0x10) 2018/03/12 13:13:53 executing program 2: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000b28000)={0x1, {&(0x7f00000001c0)=""/207, 0xcf, &(0x7f000072bfce)=""/50, 0x0, 0x2}}, 0x68) write$vnet(r0, &(0x7f0000c51000)={0x1, {&(0x7f00002ae000)=""/24, 0xb8051fc7, &(0x7f00005b3000)=""/101, 0x0, 0x2}}, 0x733) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x2c0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000000040)={0x7, 0x14}) write$vnet(r0, &(0x7f00005ebf98)={0x1, {&(0x7f0000f29fe4)=""/28, 0xfffffffffffffdc2, &(0x7f0000e9afb7)=""/73, 0x0, 0x3}}, 0x68) 2018/03/12 13:13:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000001140)='gretap0\x00') bind$alg(r0, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) fcntl$setstatus(r1, 0x4, 0x2400) sendto(r1, &(0x7f00005c8f58), 0xfffffffffffffeee, 0x0, &(0x7f0000351ff0)=@ipx={0x4, 0x0, 0x0, "a074edebb7e1"}, 0x10) r2 = getpgrp(0x0) ptrace$getregset(0x4204, r2, 0x5, &(0x7f00000010c0)={&(0x7f0000001040)=""/97, 0x61}) mmap(&(0x7f0000431000/0x400000)=nil, 0x400000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = dup2(r0, r1) mknodat(r3, &(0x7f0000001100)='./file0\x00', 0x1, 0x5) readv(r1, &(0x7f0000000000)=[{&(0x7f0000000040)=""/4096, 0xfea7}], 0x1) 2018/03/12 13:13:53 executing program 1: write$rdma_cm(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r0}}, 0x3c5) 2018/03/12 13:13:53 executing program 0: sched_setaffinity(0x0, 0xfe, &(0x7f0000000140)=0x55) futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000000000), 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000040)=0x0) get_robust_list(r0, &(0x7f0000000200)=&(0x7f00000001c0)={&(0x7f00000000c0)={&(0x7f0000000080)}, 0x0, &(0x7f0000000180)={&(0x7f0000000100)}}, &(0x7f0000000240)=0x18) tkill(r0, 0x39) futex(&(0x7f000000cffc), 0x3, 0xcbc6, &(0x7f00006baff0), &(0x7f0000072000), 0x0) 2018/03/12 13:13:53 executing program 5: io_setup(0x5, &(0x7f0000000000)=0x0) io_destroy(r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x30000, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f0000000100)=0x4) io_setup(0x84b, &(0x7f00000000c0)) io_destroy(r0) 2018/03/12 13:13:53 executing program 3: r0 = socket$inet(0x2, 0x80806, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/checkreqprot\x00', 0x10000, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000001c0)="23c692a95bc81d3ab7475eed84b7dd92850ce99b384124b664fc9f6a779dbde67241b1cc014f06bdfbeaab4824ddf2a0ded9a272dabcc3519599264b56da83c495203326312771c3b95e59ffd2d450bfa52349b69e3782291ce8d32e228b1f58f0948641878510f7198cfcbfc81dcfe59aa686937359c6d22e7bae02dd20bde89b18e2ac14acf6c55d1f082a89f6b0ce277af3c482e323d8f1efc571d44d3bbcd9a7e6704914b86aa43d7b591c051962112f584743bf595ad0c03963dc") connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000000c0)="34f44a8ec3599f92d06cb35cb6e66eb19009c2d68b524fa41f0ca71d3f13d2f82a17477dda393df7ea63c673a6a0e19bf632d5e315132346018937c1a707063b1575c0a75c5e4ad7934c59ba7b2bb1553e9c044a7a464bed02fddecb0daffc570b89b8be337352ea1e3bde2590ec73b0c9e5f15411d4593e23ad04cd32a870c8f6669bab7a8fd818bd0ef3039a2c72d9625f000384e5c9fa630c2cd5e246c60ffe5d47caa08bafbef191c8", 0xab) mmap(&(0x7f0000000000/0xca9000)=nil, 0xca9000, 0x5, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000000), 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x40000, 0x0) 2018/03/12 13:13:53 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000000100)={0x6, &(0x7f00000000c0)=[{0x8, 0x1}, {0x1ff, 0x80000000}, {0xffff, 0x8}, {0x1, 0x7f}, {0x0, 0x401}, {0x4e6, 0xffffffff}]}) connect$pptp(r1, &(0x7f0000000140)={0x18, 0x2, {0x2, @rand_addr=0x7fff}}, 0x1e) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f0000867ffc), 0x4) setsockopt$inet_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f0000000240)='tls\x00', 0x4) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:53 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x4000001fffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x6}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000000040)=""/121) 2018/03/12 13:13:53 executing program 4: r0 = syz_open_dev$loop(&(0x7f0000000200)='/dev/loop#\x00', 0x0, 0x0) r1 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0xc3, "23f35542b26039ca0915e7a01ea9980693415a5f0d59b1fc909b9a6ee2a8ec5d4d470ada2477bbdcc7f7ac6e8cb02056733dd82a3f694fdcb18401414d86013a1dade01def3f299c89156e97039f2f440bb14072415966392cbe224258ad1546ac4454f84f9ef0cd39e7c432ad5c88f065012e2aa9632cb36f6a319ad702f52e5cd95defe5004a6dddfc2ab6b97235d4e6e0d2bb322bb409151becbac86ad1d0aeb35b31b3aed43a94f27a19a0524a985f5e9a82559c1f3a9bb99a4e3dd0f1b126966c"}, &(0x7f0000000180)=0xcb) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r2, 0x5}, &(0x7f0000000340)=0x8) r3 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000040)=0x80000000, 0x4) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "fbe43d295c8f97f17e1114788ed018c14b1b543728499a80c74e9983aee635832b5a068d302f32b6cf5b34c99c38dc09dc7a6982be5eeaeef9b8d00a7e6c1e5d", "7639fa049326ac068c524434819c02dbb05039a1848214b48b9b67995126259f"}) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x10) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:53 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x2) sendmsg$nl_generic(r1, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d35ff9)={0x14, 0x1d, 0xfffffffeffffffff, 0x0, 0x0, {0x1f}}, 0x14}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000006200)=[{{&(0x7f0000005980)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, 0x80, &(0x7f0000006040), 0x0, &(0x7f0000006100)=""/209, 0xd1, 0x1}}], 0x1, 0x10000, &(0x7f0000006440)={0x77359400}) 2018/03/12 13:13:53 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20003e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000200)='./file0/bus\x00', 0x1) mkdir(&(0x7f0000000100)='./file0/bus\x00', 0x100) mkdir(&(0x7f00000000c0)='./file0/bus\x00', 0x8001) r1 = creat(&(0x7f00000001c0)='./file0/bus\x00', 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000000140)={{0x0, 0x1, 0x20, 0x2, 0x7}, 0x12, 0x80000001, 0x400}) fcntl$lock(r1, 0x7, &(0x7f0000027000)={0x1}) fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x3, 0x6, 0x10000000003, 0x1f}) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 2018/03/12 13:13:53 executing program 3: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000000)) getpid() r0 = getpgrp(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000100)="2f65319422b487c10f7865000000000000") ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x0, 0x1, 0x2, 0x0, 0x1, [{}]}) 2018/03/12 13:13:53 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0x20000400) timer_create(0x4, &(0x7f0000001080)={0x0, 0x40, 0x0, @thr={&(0x7f0000000040)="e6b44a1ff556e66e300a66b6d6dbb2400c47d995542c5ddf607e6f7ff3b972b1536832615a85910ce375045e06785d93f9e3d9637232b35e5f1f8a7c4eed3fd890c806c34c10360204fd8912b2adcb088a3a83f8a61f340817d6af729a5594dca0f9069e38fb8572feceb966cff0145faf533ca0fc578c24465823e283629d8d088750c9084894b46fca1efb2df576b38c330718025a678afafd801834f74c4c5675066e6888865e8ff1ca4b61747e9a2f218f1b112bfe45ce575829bb42b1717d8cf47b2a72adf02be81597c1a4d0fc1c3cd40b4fa5aa74dda9c2f85c1d77616e90fe6765989c70dd06f3f04a3e583b0d6605085afa5829525a388b36d5a595b9d2f13da30b95bd2ad33d307156f5a23422659f518f3d1232b9823a1e79b4e75109663ec4ce944e6da90c819aae02ca49b072e7b959828da99ad91c8c552866c2aa14d69c302cb91968126dd4fd280a7e4c076205250f5f633e88fb6919c1ce832d215e476d2b7090b151735d156ce234da9ce8ff39f5f7f3ee13436e9d709247795c8f19387be08237cdfbceaa1fb4751ce1526e4f2e810b88f4dc16284c3e0aa82d6c13f7442aafb58b9cd1bcaaaa39f2532ac7742813ad2c4fdfa0e117c90366ac65f4abb72b3078f09e469cfbdf85ed645eb573ba24fb42146f9b805ff96fb443ff81fbdea4446c7f63f90edb70c9de09afc4a05ac32ea940dc4dc3342b7075c32b5545fbb1c9f549f5168dbd1f8a1a745b53a00973fc9cdc6706c4be79097c8016bb9a916db3b72970325208bd74f9071e886e8c99846c767cfc5d639cf1a2777cfe270c2da2573ef1219cc96daef60b4ceaa6321e5f6b3d7bde197d0ebfc96bfcb8ec933f69c9f45ed71b5acd165dc3758ba54c8beeff30442cd0c6bf4a663cf66d9145d96cf74d1abccb306a7520dccec2cc97db000cb41be80e82b07c7cdf2e63a451337f959ba68ae230d6798ea1d48c48ff5c005e2726f266984aa340918c264ce626e167931fd0b441c61d4007a9bd81d0fd83535a7301e4290466d6b76ca6492829ee193e41651133ec2c76cd465ae986d9a2c485b45b455b32e6cf4d72384bfee9b4f8f5a151cc5d634d0090d557538bca09211e0538c8ff3bab7f959ece0190345c11349e0bd7c1dab6dd87cfbc650e6e1676b0868ea9b4774d73606cb625de6a9f785dc1bb55997102f6aad27656505f87dbe274c7c731823f9f34ae577f645cf19c9cafd2d4bcb1312468bd8cf6fec6f9eb0412d88c03abd77c9b88441ff3b935fb81cbf22f9b1070bd4ef550f01fef734513d970e432f3158af779ffee86b04313798919101800fc84dee5537204b571089004c04bb0b4049aece941b7b88f0d51d2853b5e48cd253f2990c51c44d915f4aa01bd414788407ad020e238615235504e291d21989f20472825bbd5cb34b1e2f6546ab2503e955ae3e13d9e13368e2d60567005f095243afa14e7605eac1604d89583689661c9f96585800e7ebb42f9c064a134a784290fdd4b1188258c777181cf1e6bd0308ff9dd09cb9a0a52db96daa995691a7d555722250c11e90c13df54aa84f0800ae6c622ff1772081a54d1d0f90285e6bc9db3fb874f61f360f9ce04a274904ec52eb13b24571e63b27d225c3665e14977a4de9b24f6d1b87826ab787e2955cc8cb2e83a4c1d5c1dc246b13735763952e0e921d6e11f320de51c818e58a2961ed8ca678196d1e7b16d7f666668201a19c611c70f778e8d42a68f3e95ff56021e9334613597220af5b0d1620f67cdedacbda91d4892ed7913625ee96c3637a0d1151c00768cc90d094ac94d8980369b89c9cc362f6f293dfb1495b65353bc095093d6b6c62061cd863f13a924a84ac42fb3a1d1a32206510b020e9c6dc249cb380d5ae07c84943ab213a5b5b2e6e15257fda75c4037f25274ad17604b35eff09b014da3ca5a700bfa9e050880a677e154cd0a779b7953a23c113b73d609c101c0923b3351c988e09650722d6c107a356b04a2b681f789658d7a282da9eae0195897ea054b524ad53b57f0836d34d3c2c6ce835dbab1a36ebca59d2926fffca7bc91801ed02e61848fff82b830612c5e4750fc32250e8cd0adaa5983793ff423c6f043ad505497824778a2110a882ff1138e508257858742f969f6e43c7f4cffe0c248a096488173295775d873854750a0cd99fae5c9fecdc37b525a5149cce74f8d64b91f7026e1cd0966683c8fb104d675d3ff478b3da5a79c34beabe1ea924c6f2d71f1855b68a340525cc58be3e16b59558305375a5f6e63f59b0a1d993290ec578b3d7ed5068802da78b7bc3bdf86c03b47b7b1baceb711a2dd9e030e0d431ec770fd1c87d25d7f0bfcd8783d6885eaa2197e6351ad6c0ec1f3fc8b7b4b66fafd7fbf4c9294b8681102d63e54fb97aeef0d2a576333e14e37442ef22453cdad95a55cd123ac8810766e222884e36459457ba5209054e488cd865ba5f17a24760138567c2cf0822bcdb5bade203e9b6bcfded146254ffa6e241a8f33defb7ec5768acf74e2a504401a2e1ab2b99ee0cae31f82b67b8e5945d80330151b65286b351b91b7b1b03b42e1b9c27164e6ad61557431aefe69885d47fc679392cf970ad609966996335678ff442578cf9650f68d7604deff6fca022abf93fd2bb4f68759cb0fcf4563aa37b07e1b40b822fc5d2387fa67bcd11b1eb92ecb73c58b725c770268197f410ecbbac785e9c83dc0e4ef6a93036d93d46c1b78be21447575e0cb1e9e139d04c011c474dadeded2480d573eb6b29f0641cfc95c37c52ff0fde551b9679b635ed1e657b7eaa5d47821d724301fb07460bec4844d77e32a45759f8d96442e0026a456b53a96d5da5d7ec62c822fe0e2b96aaa5876a09bf879d586701a311b1b60a7ebf1914e62f6a4ca0122303c73e29e4aa169412d165a762f61e8b44de33a0a8ddbfe09645c7463b5259d5b291e875e5b94c65af8b7952ad6f00ea5c8c83145e12a6f51849685a55ee88d2d8e1dab909c4d5d3bc37178b058989624bf855128c63fda9d44da4dcb8290813f940e9d08defc9202c8e82707b0601643f7214889da8186f6be7d789c00465bbe8da6bf27dd428965a96f7c14adee56e0f0ee6c10d427c9e103a102afcfcb63d055f8730c68b6adce9173106ebfa09994bc8cb927091c48801973a5b5b1392c096b216a1b6f74c4f6bbf9b21797e847224da783d2dfc9c05cc6b44cb03017b90bfa96db6d35664ab2c5112140577c46ebcfc1759b227bac2fb5f4978f28c4939b72944efdaede30208373b6c3515fa77f02601f6aafc1108c6ab2f9bed074dc8ed4dd381f935a6259ae56d798d9b75df4d8560e098a294a813919f53095a6cfdfeced182cb40645fe856291036ad5735ca271c2b0d1b77b77ed7d0f587b3cb718da3a13ab6e9e430bb360407636b8ab13f645bfd84ac0b654742cced56906d547f2f58bd0e7227eed89504d10a6d74ff22824d916a0dc87aede7806cc0b3a645abeef5d3613ffe75cdf2e56f936289673a09b5b1d431935c90e49960ccbe22893fc785ed445c24b13f4dffe1712283b9523ea6378e62a3b49df833773fb8653da25ba3a573efb427f7d0a2ac290fb35571e989a9c7ff9da2491a3e46a4eafbafd9e6ec8b76bebd8e4f5e4e49475797efa37d5f220e306961ac557ecd79a7690c63077c0de2f330f876f94f86f5e5d0b21bcd504dd764995f82f88b4555f063a8dd5ba0f79b4e39fea1c3193cab606c000fb074dbf17a59794617b075b058d05afcf84100d513af8a98e47f33fb963f005fc1544a0866da7a86727c4f69bd413d5327ea41b6d111baf0b0956a5c677ac9d0f233b6dfb567402840ef5abf83405de0fd3b57563fd174b2056295e64a15e23e010182376ed9c2b362cfad98ab8672a823da33a1ad61bfdb13651466de2261fb544023856cbb809906c7bff5e6ee6c93be21240bb6f90e4b95c98e461526643c991cb0f7f07dd462180b9f98df4cc8b4f91a402532cc76c97a112a40be744778a5796d1d3b36bf1579a9a95cda183e91ca1f06294a7fc5214786e83bfe298dd6db349a0a7ef90d53cbc442887176805b898423943c0fc5a0a50c90cd2a5f10a4f4b5631f5611255deb4c1bb8f49a232954a05fc9e47c51b07173e59bbac0d080fefefbfce61c6635c8805c3b496f1c4e33435d8fbe8c655fe3fc09dadf9c9eb2b40882f44b79254c90039ec4b9557988b2850ef734055f965151260806b90a74fd283862cde7504c82faea49a1cba395df3bb87c2b9f9508c76a3319135cc5e704216eefad02a8f297f0cba4d422918154115e95bd4b9425add7c22d7ad600eed14f8b21d421e6e5dbf28a41fc6ad253326c8de0e6664bc75777af02223686c26abafe81b88f5d6b62eaede87337b40efe82cdc931fc65fd156b2acbe0837a6d47f1ad68ccff1dcd64beb6a0912bdbe98a80b889bea6f0edf677ed523bc6f879e5335c1321ee48dfeefbb18bb8ca290791702c11ccd450839c34836350d44d908876ae80234628b73f4efd9d04b723d7fd0cd1ff3dee936f754f86321bfb8ae99e711ab2190e1f5deb3941fa3e7879fa63ab93c12e4a2af865ccbf0f30b9652a0d9e767950bd5b7746d7117ee861a602c5fdfd5c02588034bbc6f68088b22b74fa29442f469616078506d3e06a50bfedc155d84ff167f36988024d232f9e0393b51ae1040cfd73d5150897456dc8b70e2a38a5caf348e3ec4871e8d457ee98d354c4a3eccab929ae9705104a8894eebaacae6c9be3786a70d07751cc0ad533184f22082a84c2957cc4c56101ba4d27288e6c0d5461cb4ab386f304dbd7056875064b78b8f7931908e99600bc9f048bf19425688edfa8a7c2f1193c600ff032ce80fe8d67488bf9da2d35916d8b8f6617af9eafe90ff867603e278aebc6929dff1c970750f84b325f23c7d7f7b89c57046db21546b1debeb46a8bf66c595f2d6ebfc6caf9d2439806348185b39953e2b9ca5d585af5b26dccfb2c62cc4fb8f2a501c1fae378788e48c518023fffa4f05eb847b8f2bbbbf609f38ee1a38d091363e6544a23b916b4837d26d706889926b618b41215196c83d5363b109e0e783da436629b73b2539566e732bb9aa00b74781f1d30cf8c5fb1e118ca2e33a74e8bf2dc0b8e09ae8c6b02619c2c25eeac568729adc7c56618e8435486f2dbd7cb3c0878199dd18658b126b601350136b958aae1943c5f1f436a6080989832f325c6f6ac82a7211e3d040aaddf01afa7c3ff31514ec7cf53be890f35580171f0f5ecbe194cf76ce82db5dc2ef4d81c17a27c187fc510c607e92938d7112a13bea1163c47c9d547250aaeadb01c17af368266beeedbe897ce32d7344ac7f4d687e6e46b3078ed8ba11e699d1be8c977836390efa1e3b138c21bd803984b5a1e2b7a8e9edfd309c1f0db09e1334589202bf703771f8a15787de41f1a503c2607bffdc324449f3d62d264d3daac47b9f90fb47b03a233ceadcc3288513dedc3344ccb707ea1534c8765a26736f7ecba9884572c4d58b44b7f71a1f5f314bebf4bc3f2301ba21aa1c4b2d9edfd4bebdc50949ec956311dd4812a6a44f9989ee58cefdf8cbd6f8570f71848f1f17590d310c7d1d06395092e8a9978add481ff9b0c74daec4e5369694c91f93b4dd4a669cbcf182e7b1a16a1693822e13ccf33d0af2180178263f87e185910e212ced7ddc9184aa2aa51a058a4ffdccd9fb6ec8c179f7950e7bd7c333113c80cf469dc357055fdfe93f9d051fd84188ea7c496d4800a2", &(0x7f0000001040)="d76a934a974047b0bdb603302ba828efc50f529bba0af9f747d39b1e27f4965b34dea73f7bc05ea439bd"}}, &(0x7f00000010c0)=0x0) timer_settime(r1, 0x1, &(0x7f0000001100)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f0000001140)) signalfd4(r0, &(0x7f0000894000), 0x8, 0x0) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB, @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x10) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:53 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000003c0)) 2018/03/12 13:13:53 executing program 5: pkey_mprotect(&(0x7f0000f3d000/0x3000)=nil, 0x3000, 0x1000000, 0xffffffffffffffff) r0 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000000000), 0x80800) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000080)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f0000000040), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x15}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xf}}, [0xff, 0xffffff00, 0x0, 0xffffffff], [0x0, 0xffffffff, 0x0, 0xffffffff], 'irlan0\x00', 'rose0\x00', {0xff}, {}, 0x2f, 0x81, 0x7, 0x4}, 0x0, 0x120, 0x148, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00', 0x0, {0x10000}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x100000001, 0xffffffffffffff94, 0x7, 0x8, 0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x5}}}, {{@ipv6={@local={0xfe, 0x80, [], 0xaa}, @ipv4={[], [0xff, 0xff]}, [0xffffff00, 0xffffff00, 0xff000000], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], 'dummy0\x00', 'ip6gretap0\x00', {0xff}, {}, 0x0, 0x8000, 0x4, 0x1}, 0x0, 0xf0, 0x130, 0x0, {}, [@common=@hl={0x28, 'hl\x00', 0x0, {0x1, 0x5}}]}, @common=@inet=@TCPOPTSTRIP={0x40, 'TCPOPTSTRIP\x00', 0x0, {[0x5, 0x20, 0x8, 0xffffffffffff20c1, 0x2dd, 0x8, 0x3ff, 0x7]}}}, {{@ipv6={@dev={0xfe, 0x80, [], 0xd}, @remote={0xfe, 0x80, [], 0xbb}, [0xff, 0xffffff00, 0x0, 0xffffff00], [0xffffff00, 0xffffffff, 0xff, 0xffffff00], 'gretap0\x00', 'ip6tnl0\x00', {0xff}, {}, 0x73, 0xffffffff, 0x4}, 0x0, 0x158, 0x1a0, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x1, 0x1, 0x1, [0x100000001, 0x5, 0x3, 0x8, 0xfffffffffffffffe, 0x1, 0x9, 0x1, 0x1f, 0x100, 0x100000000, 0x2, 0x8, 0x6, 0x5, 0xffffffffd827bc22], 0xf}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0xb9, 0x4, 0x1, [0x2, 0x7f, 0x1000, 0x100000001, 0x8, 0x81, 0x401, 0x7fff, 0xfff, 0xbf, 0x7, 0xe8, 0x2, 0x800, 0x324, 0x7], 0x2}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1000, 'syz1\x00', 0xff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/03/12 13:13:53 executing program 4: bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x1, 0x4000, 0x200009}, 0xfffffe4a) 2018/03/12 13:13:53 executing program 2: r0 = socket(0xa, 0x1, 0x400) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="00000000000000000080000000010008450000e8ffffff010000000000000000"]) ioctl(r0, 0x8916, &(0x7f0000000000)) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000040)={0x3}, 0x1) ioctl(r0, 0x8936, &(0x7f0000000000)) 2018/03/12 13:13:53 executing program 4: r0 = memfd_create(&(0x7f0000000080)="247481efd169e1b3343d27bfb2489bf2e576c351d53b37743430fb17a1ff5d284588dddffe8f7d3b888e5f66e2f7c248", 0x100) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000001ff8)=0x3) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000001000), 0xfec) fstat(r0, &(0x7f00000000c0)) 2018/03/12 13:13:53 executing program 2: io_setup(0xbc, &(0x7f0000000140)=0x0) r1 = socket(0x15, 0x5, 0x0) io_submit(r0, 0x1, &(0x7f0000000300)=[&(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000100), 0x2dc}]) 2018/03/12 13:13:53 executing program 6: r0 = memfd_create(&(0x7f0000000000)='/dev/snd/seq\x00', 0x3) fcntl$setpipe(r0, 0x407, 0x8000) r1 = memfd_create(&(0x7f0000000380)='@(\b', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x100000000101805) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f00000000c0)={0x0, 0x0, 0x0, 'queue0\x00', 0x8f21}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) 2018/03/12 13:13:53 executing program 5: r0 = syz_open_dev$evdev(&(0x7f000073d000)='/dev/input/event#\x00', 0x4, 0x0) prctl$intptr(0x4, 0x17200) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x101000, 0x0) preadv(r0, &(0x7f00000009c0)=[{&(0x7f0000000700)=""/117, 0x75}, {&(0x7f0000000780)=""/101, 0x65}, {&(0x7f0000000800)=""/105, 0x69}, {&(0x7f0000000040)=""/47, 0x2f}, {&(0x7f0000000880)=""/180, 0xb4}, {&(0x7f0000000940)=""/107, 0x6b}], 0x6, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r1, 0x800448d2, &(0x7f0000000680)={0xa, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000ac0)=""/22) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac00", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:53 executing program 3: mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1bff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bd9fff)) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) recvmsg(r0, &(0x7f0000000340)={&(0x7f0000000000)=@ethernet={0x0, @local}, 0x80, &(0x7f0000000300)=[{&(0x7f0000000080)=""/76, 0x4c}, {&(0x7f0000000100)=""/224, 0xe0}, {&(0x7f0000000200)=""/33, 0x21}, {&(0x7f0000000240)=""/159, 0x9f}], 0x4, 0x0, 0x0, 0x7}, 0x40010000) chown(&(0x7f0000ccf000)='./file0\x00', 0x0, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000380)='/dev/usbmon#\x00', 0x7ff, 0x8000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00000003c0)={0x0, 0x1000, "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"}, &(0x7f0000001400)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000001440)={r2, @in6={{0xa, 0x4e23, 0x6, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x100000001}}, 0x7fff, 0xfffffffffffff7fd, 0x6, 0x5, 0x8001}, &(0x7f0000001500)=0x98) 2018/03/12 13:13:53 executing program 4: seccomp(0x2, 0x4, &(0x7f0000028ff0)={0x0, &(0x7f0000d97ff8)}) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f00000000c0)={0x5}, 0x4) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x40001, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000040)=0x3) 2018/03/12 13:13:53 executing program 3: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x12002, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000140)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f0000000180)={r1, 0x1}) r2 = syz_open_dev$loop(&(0x7f000000f000)='/dev/loop#\x00', 0x0, 0x801) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "f9c672c0561e3bda9d6bc8e33ff694020392e63b0bffff1b3b14c473b15e7e646e4395d28a998c5cbfae784162fc1cd6a80b93b4e984d1a47f7bbc6d49a324f5", "55abe8339273f27777ba0ffc99af00b0361f90e5a58a63de069403b449889418a979f80212ca2519937a33a8d0742c4985bf7e9b5558860f7d93dd46183a3246", "e3fd7a5859f4ba1a870eaa6fdaa49fdedd253ba8df913c078bb516f7008f4d18"}) 2018/03/12 13:13:53 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000b56ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) listen(r0, 0x2) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000a61ffc)=0x1, 0x4) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x80002) bind$ax25(r1, &(0x7f0000000080)={0x3, {"cda219a31eb8ab"}, 0x1ff}, 0x10) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) accept(r0, 0x0, &(0x7f000069f000)) listen(r0, 0x0) listen(r0, 0x5) 2018/03/12 13:13:53 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)={0x5, 0x84, 0x7, 0xffffffff00000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f0000000000), &(0x7f0000000100)}, 0x20) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000080)={r0, &(0x7f0000000000), &(0x7f00000001c0)=""/129}, 0x18) clock_gettime(0x3, &(0x7f0000000140)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000000000)={0x3f}, &(0x7f0000000100), &(0x7f0000000180)={r1, r2+30000000}, 0x8) 2018/03/12 13:13:53 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000180)={0x0, @in6={{0xa, 0x4e20, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}}, &(0x7f0000000000)=0x59) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac0000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x1c) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:53 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ce7fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x80) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae0fc0)=[{&(0x7f00009bfff3)=""/13, 0xd}, {&(0x7f0000b9ff8b)=""/117, 0x75}], 0x2, &(0x7f0000837f57)=""/169, 0xa9}, 0x0) 2018/03/12 13:13:53 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)=ANY=[@ANYBLOB="ffffff7f00000000fcfffffffffdffff04000000070000000100000000000000080000000000000002000000000000006e060000000000000000000000000000000000000000000008010000000000000000000000000000"]) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000440)=ANY=[@ANYBLOB="2c0000005500fd030000004000000000070000001800000000000000c176626f786e657431656d3100000000"], 0x2c}, 0x1}, 0x0) 2018/03/12 13:13:53 executing program 4: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000140), &(0x7f0000000080)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff000000000c000100010000007f0000010c0006000000000002000000"], 0x2c}, 0x1}, 0x0) 2018/03/12 13:13:53 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000616ff8)={0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000ca1fc8)={&(0x7f00008dd000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000032eff0), 0x0, &(0x7f0000733fd0)=[@rights={0x20, 0x1, 0x1, [r3, r0, r2]}], 0x20}, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f000093fff8)=@abs, 0x8, &(0x7f000000d000), 0x0, &(0x7f0000000ff0)}, 0x0) close(r2) close(r2) sendmsg$unix(r3, &(0x7f0000000340)={&(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000002c0)=[{&(0x7f0000000080)="3ad103bd6cf71b3a558031349988353b7d2b90dd20d6475740cad6a24b87e909ae913e82f79f43d77b764903b358", 0x2e}, {&(0x7f0000001040)="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", 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{&(0x7f0000002040)="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", 0x1000}, {&(0x7f0000000240)="05dfa92835e74ca541eb8712e48d373397c18a505fa71c9484bfa1a769b810f5a91081fbb0d0f23c06323ce26695a6beba5d6fe6205e8d8bc4490fa1b3a7", 0x3e}, {&(0x7f0000000280)="a400fca79575b515f7528506012b8199b2b711", 0x13}], 0x8, 0x0, 0x0, 0x20048800}, 0x4000) 2018/03/12 13:13:53 executing program 5: r0 = open(&(0x7f0000000000)='./file0\x00', 0x200000, 0xa0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x4000006) move_pages(0x0, 0x1dd, &(0x7f0000004fc8)=[&(0x7f0000000000/0x4000)=nil], &(0x7f0000000040), &(0x7f0000000000), 0x0) 2018/03/12 13:13:53 executing program 0: mkdir(&(0x7f0000000400)='./file0\x00', 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f0000000140)) r0 = creat(&(0x7f0000755ff2)='./file0/file0\x00', 0x0) pwrite64(r0, &(0x7f0000000540)="e1", 0x1, 0x0) ftruncate(r0, 0x7ff) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={"6970760500000000e2000000000000000000000000000c00"}, &(0x7f0000000080)=0x1e) 2018/03/12 13:13:53 executing program 7: r0 = open(&(0x7f0000000140)='./file0\x00', 0x10000, 0x100) ioctl$TIOCEXCL(r0, 0x540c) syz_emit_ethernet(0x11e, &(0x7f0000000000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "eac0c7", 0xe8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xbb}, @local={0xfe, 0x80, [], 0xaa}, {[@srh={0x0, 0x0, 0x4}, @srh={0x0, 0x8, 0x4, 0x4, 0x0, 0x0, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @empty, @dev={0xfe, 0x80}]}, @hopopts={0x0, 0x9, [], [@calipso={0x7, 0x48, {0x0, 0x10, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "de35fd", 0x0, 'DBU'}, "dc84f5f7606d5a825665736f5ad5a736f15607e50aabc3cc65f6dc361de50657e9a728050abbc77a828be812ada2aa85"}}}}}}, &(0x7f0000000180)) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac00000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x1e) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:53 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000280)={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}, 0x14) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x18b100, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000040)) [ 70.861100] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 70.869734] PF_BRIDGE: br_mdb_parse() with unknown ifindex [ 70.870590] netlink: 'syz-executor4': attribute type 6 has an invalid length. 2018/03/12 13:13:53 executing program 3: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) removexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000400)=@known='system.posix_acl_default\x00') r0 = socket(0x12, 0x8000000007, 0x4) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000280)={@generic={0x0, "5172c7b7b37ad6b9071cda9d0fbc110ff80b85afa0e792cc9ba98f897d72fb194a1f4c11dbbf8be408851f0036e2e510df2d6fb011b05aa04a008af2481d06681373f2832199a3ff92de19fba3fcfb3201d20c43cfc32640a17bde22fd5a85b45739bfba84ab572b38e8aacc85d86678b9d27df4f7aa1efe7137ccee7c2d"}, {&(0x7f00000001c0)=""/147, 0x93}, &(0x7f0000661fff)}, 0xa0) 2018/03/12 13:13:53 executing program 2: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d}) readv(r0, &(0x7f0000d48fc0)=[{&(0x7f0000000100)=""/87, 0x32b}], 0x3803dcd) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac0000000000000000", @ANYPTR=&(0x7f0000000880)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x1f) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, r1}}, 0x3c5) 2018/03/12 13:13:53 executing program 0: capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000180)={0x3, 0x7}) mkdir(&(0x7f00009cc000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f66ff4)='./file0/bus\x00', 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000140)=0x39c, 0x4) r1 = socket$inet6(0xa, 0x80003, 0x8000000000088) recvmsg(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000480), 0x0, &(0x7f0000000500)=""/180, 0xb4}, 0x0) setsockopt$inet6_int(r1, 0x29, 0x4a, &(0x7f0000db4000)=0x7fffffff, 0x4) r2 = socket$inet6(0xa, 0x802, 0x88) sendto$inet6(r2, &(0x7f0000000000), 0x0, 0x0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) ioctl$TIOCEXCL(r0, 0x540c) open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000001c0)={{{@in=@dev, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@broadcast}}, &(0x7f0000000040)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0xc) chown(&(0x7f0000000000)='./file0\x00', r3, r4) 2018/03/12 13:13:53 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x80001, 0x0) connect$ax25(r0, &(0x7f00001c1ff0)={0x1e, {"03491f0800"}}, 0x10) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000080)={0x2, 0x842, 0x4, 0x7f, 0x7, 0x6}) 2018/03/12 13:13:53 executing program 7: socket$key(0xf, 0x3, 0x2) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000c27000)={0x10}, 0xc, &(0x7f0000434ff0)={&(0x7f0000fe7000)=@newlink={0x7c, 0x10, 0x409, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x5c, 0x12, [@IFLA_INFO_KIND={0x58, 0x1, "73656c696e7578766d6e6574302d7b70726f63fb47504c2d73656375726974796d643573756d76626f786e6574306d696d655f7479706576626f786e6574307d47504c282c2a707070307472757374656400"}]}]}, 0x7c}, 0x1}, 0x0) 2018/03/12 13:13:53 executing program 5: r0 = creat(&(0x7f0000f5d000)='./file0\x00', 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f0000000000)) lstat(&(0x7f0000f37000)='./file0\x00', &(0x7f0000dd3fbc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, 0x0) utime(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000080)={0x1, 0x8}) 2018/03/12 13:13:53 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x0, 0x7}, {0x7}}) r1 = creat(&(0x7f00000001c0)='./file0\x00', 0x4) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000000100)) getsockopt$inet_mreqn(r1, 0x0, 0x26, &(0x7f0000000140)={@remote, @dev}, &(0x7f0000000180)=0xfffffffffffffe50) [ 70.914376] netlink: 20 bytes leftover after parsing attributes in process `syz-executor6'. [ 70.923097] PF_BRIDGE: br_mdb_parse() with unknown ifindex 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYBLOB="3f01000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) 2018/03/12 13:13:53 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000580)=ANY=[@ANYBLOB="00021b080053d520640600b8db062b61d8a60c1d94fbca145d0feccc0d386b82142fa7b0f6428986710661b541ab3de4abbd7cf5d105f4984a06a2d0527a0993e887743c3532143415cb2df916ee754dffe99d5e7b545ca28a925537b45b2b46d9349115ab771b6123423e7fa10efc677f82d7808e19575d9bdcc2191aef7322d8734b86562badc7be70788a40adc158e29d2435eb034e412ead1e21be"]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00000003c0)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=""/126, &(0x7f0000000480)=""/244, &(0x7f0000000040)=""/32}) r1 = open(&(0x7f0000000000)='./file0\x00', 0x400000, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000280)={0x1, 0x8000, 0x8, 0x8, 0x0}, &(0x7f0000000300)=0x10) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000340)={r2, 0x7}, &(0x7f0000000380)=0x8) 2018/03/12 13:13:53 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000080)='./file0\x00', 0xe7fc, 0x0) move_pages(0x0, 0x2c9, &(0x7f0000000000), &(0x7f000026bfec), &(0x7f0000002000), 0x0) dup3(r1, r1, 0x80000) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000000)=0x7, 0x4) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYBLOB], 0x10) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) 2018/03/12 13:13:53 executing program 2: r0 = syz_open_dev$evdev(&(0x7f0000dfdfee)='/dev/input/event#\x00', 0x0, 0x2) write$evdev(r0, &(0x7f000004d000)=[{{}, 0x0, 0x1}, {{0x2}}], 0x30) 2018/03/12 13:13:53 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000018c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001880)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="03000000400000fa0a0000400000000000000000000000000007000000000001000000000a000000000000000000000200000000fdffffffffddffff00000000a8d8702f1945a93e807f5fa3293b2b5cf3e6f785f39fc981e2c682735c55b38c38e0fd72a19cf7c194f335d0eef667d5dba85ec3b3ca41de7cba460c3f2565db15", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f00000001c0)) 2018/03/12 13:13:53 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000000040)=0x4, 0x4) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0xe) syz_emit_ethernet(0x3e, &(0x7f0000000100)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @udp={0x0, 0x4e21, 0x1c, 0x0, "a480f251afbb43b8a6b767d17fcab87b8db6b2d2"}}}}}, 0x0) 2018/03/12 13:13:53 executing program 7: pipe(&(0x7f0000815000)={0x0, 0x0}) fcntl$setpipe(r1, 0x407, 0x0) vmsplice(r1, &(0x7f0000eacfd0)=[{&(0x7f0000493f7e)="ac", 0x1}], 0x1, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00000000c0)={0x4, @time={0x77359400}, 0x1, {0xa0b, 0x80}, 0xffff, 0x1, 0x4}) vmsplice(r3, &(0x7f0000f14000)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) tee(r2, r1, 0x3c, 0x0) vmsplice(r0, &(0x7f0000ccf000)=[{&(0x7f0000000080)="cf20", 0x2}], 0x1, 0x6) 2018/03/12 13:13:53 executing program 5: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) clock_getres(0x0, &(0x7f000000fff0)={0x0, 0x0}) r2 = syz_open_dev$sndseq(&(0x7f0000042ff3)='/dev/snd/seq\x00', 0x0, 0x20002) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x2, [0x3929ae5a, 0x1]}, 0x8) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/03/12 13:13:53 executing program 3: socketpair$inet(0x1e, 0x0, 0x0, &(0x7f0000001ff8)) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x1b071, 0xffffffffffffffff, 0x0) r0 = pkey_alloc(0x0, 0x3) pkey_mprotect(&(0x7f000061a000/0x4000)=nil, 0x4000, 0x2000000, r0) setsockopt$EBT_SO_SET_ENTRIES(0xffffffffffffffff, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000040], 0x0, &(0x7f0000000000), &(0x7f0000000040)=ANY=[]}, 0x78) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xfffffffffffffffd, 0x32, 0xffffffffffffffff, 0x0) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYBLOB="3f010000"], 0x14) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) 2018/03/12 13:13:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000180)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-sse2\x00'}, 0x73) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="1068db51d06439ba91daa09921a0eb6eca5d2da7e620ef95fb8357212288388c", 0x20) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x8000, 0x12400) epoll_wait(r1, &(0x7f0000000040), 0x0, 0xfffffffffffffffb) 2018/03/12 13:13:53 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f73ff6)='./control\x00', 0x0) r1 = inotify_init() inotify_add_watch(r1, &(0x7f0000f1eff6)='./control\x00', 0x220000000009) r2 = inotify_init1(0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000040)={0x2, [0x3, 0x9]}) inotify_add_watch(r2, &(0x7f000001eff6)='./control\x00', 0x2000200) rmdir(&(0x7f000075aff6)='./control\x00') fallocate(r0, 0x2, 0x5, 0x3) 2018/03/12 13:13:53 executing program 2: socketpair(0xf, 0xe, 0x3ff, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00000000c0)={0x7, 0x17}) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000040)={0x2, 0x0, 0x2, 0x3f}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0x3, r2, 0x0, 0x3}) ioctl$sock_SIOCINQ(r1, 0xc0189436, &(0x7f0000000000)) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYBLOB="3f0100000000"], 0x16) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) 2018/03/12 13:13:53 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000600)={'ip_vti0\x00', 0x0}) connect$can_bcm(r0, &(0x7f00000001c0)={0x1d, r1}, 0x1) io_setup(0x1000, &(0x7f0000000040)=0x0) accept(r0, &(0x7f0000000140)=@can, &(0x7f0000000000)=0x80) io_submit(r2, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)="050000008cf46cfde19a4e3bcfbdbedee32e68b3a251fd2cfd09684d9c7afae320bbe3ae665addc42a238cb85f1023fa813c9a0e46000000", 0x38}]) 2018/03/12 13:13:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000012c0)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic\x00'}, 0xffffffffffffff5a) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f8fc8)={0x0, 0x0, &(0x7f0000001240)=[{&(0x7f0000000000)="0ac77a6401de8066f389b419edd5db7c086a76d52e1fb6086e5e952fe6e0398b35e493d77dbfa0bc02c46d34d4cffb05ef9cc3ea51edaacb71b55e8b53085af4ff37535b80efcd80d27023015215b6bf255899f43d5e533876a6dc96d010f19ef88764118d308ff2727caafce0121f7762c58d19b912d70ca92947f0d079fce3ff9e97be8d704109defd1b94387786ba12806d0505151b4693912a1f6e2e236238114f6e5479a8e97976fe64db4f7137e77d2a2cf42d6686", 0xb8}, {&(0x7f00000000c0)="aef7fd8597b19c500fec7dd0e0bafb1dd802aeaabe8b6372d4ea4bdd62e926a857d0c76a3e17d4bd47c39f8addae0afc86d84bffc29f", 0xfffffffffffffeb1}, {&(0x7f0000000100)="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", 0x1000}, {&(0x7f0000001100)="5b92adfd7756ddbe2257869d1fafd565963f448badb8", 0x16}, {&(0x7f0000001140)="ad1bb65d400e4b11b07d295cd281987ae61e887d322776de4b03bb09ff7bbc7a79d6b6df0fb57e2a1fb8bb4f0a20510fb0f4b99f6e76eb6537bc350d8e818d68ae48b2579114fd4c2ef02c66bd5c24ddd6771d5eb1329c3fb35bbf932e197d75493d5ffa7c63022cbf3da749a650f510b6a04eaaf012deb67d636597197d94b79c72b1132d18069f54b379effcfb6194c3429e73e438568a2ff382e248adea82860f795b08a42628", 0xa8}, {&(0x7f0000001200)="88b12f218da7", 0x6}], 0x6}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000308000)=""/1, 0x1}], 0x1, &(0x7f0000319000)}, 0x0) recvmsg(r1, &(0x7f00002ac000)={&(0x7f00002faff8)=@un=@abs, 0x8, &(0x7f0000033000), 0x0, &(0x7f00002faf38)}, 0x0) write(r1, &(0x7f00000d4000)="7f", 0x1) 2018/03/12 13:13:53 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x8, 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/03/12 13:13:53 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) write(r0, &(0x7f0000000100)="5032c9ef65555a998922c66b7d10250e9dc71275dfdd0692eab413a1a6f1bc8f0af748fc5807c3d67ccaaf64c57d575af39a0ff408b3fa3f8f685a620a4db672fb0f9640f4a39960f8578285214a663a9296cc7c77fc1443f4dcb0099e75d3561e0ddbc2551f33a65c91b0a0517661a9af61c8b8eb0d765b02979731cb091ee349e091822237f7d89ff8fe451112ec862e10d911fc66b6", 0x97) bind$vsock_stream(r1, &(0x7f00000000c0)={0x28, 0x0, 0x2710, @host=0x2}, 0x10) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000080)=0x0) perf_event_open(&(0x7f00000001c0)={0x1, 0x70, 0x2000000040, 0x4, 0x7, 0xffffffff, 0x0, 0x8, 0x400, 0x4, 0x80000001, 0x2, 0x7, 0x9, 0x2, 0x101, 0x6, 0x3, 0x0, 0x7ff, 0x100000000, 0x9, 0x8, 0x1, 0x401, 0x3bcc6902, 0xfff, 0x6, 0x2, 0x6, 0x400, 0xade4, 0x7fff, 0x7, 0x100000001, 0x1, 0x80000000, 0x8, 0x0, 0x0, 0x2, @perf_bp={&(0x7f0000000040), 0x1}, 0x8000, 0x80000001, 0x5, 0x4, 0x1ff, 0x524, 0xc4}, r2, 0x9, r0, 0x2) socket$key(0xf, 0x3, 0x2) 2018/03/12 13:13:53 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=ANY=[@ANYBLOB='\x00', @ANYPTR=&(0x7f0000001e00)=ANY=[@ANYRES32=0xffffffff], @ANYBLOB="3f01000000000000"], 0x20) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYBLOB="3f010000000000"], 0x17) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) 2018/03/12 13:13:53 executing program 0: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000240)) r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x3, 0x880) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00000000c0)=""/185) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000040)=0x5, 0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000280)={0x1, 0x1}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r0, &(0x7f0000000180)="c53e03f9c582d23d43160e3a9d427e552d1f11f3ace30333dcb2a7b655"}, 0x10) 2018/03/12 13:13:53 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)="6368696c6472656e004a27902b0e25c57313f3ab78197fbcc4737f4cd47ff5d372baaf1f99952d3b424133fa9f237b9cd01dd438168da33209874d933cdd6e7a8554a2aa977f86b5b35c6d04eb20e572de43dc43ed4722dfc1f42c7540cc9dc9bb3650342ede803e580cef5e75c6c49122699a2e3f5332ed") getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x2}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000180)={r2, 0x4, 0x1, 0xc0, 0x40, 0x4}, &(0x7f0000000200)=0x14) 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, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r1, &(0x7f00000001c0)=""/26, 0x1a, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x2, [0x4, 0xffffffffffffffff]}, 0x8) unlinkat(r1, &(0x7f0000000280)='./file0\x00', 0x200) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}) 2018/03/12 13:13:53 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYBLOB="3f01000000000000"], 0x18) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) 2018/03/12 13:13:53 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000002000)={0x0, 0x0, &(0x7f0000ac3000)=@raw, &(0x7f0000000080)="47505d04", 0x4, 0xfffffffffffffc8f, &(0x7f00000000c0)=""/103}, 0xffffff74) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000240)={0xffffffffffffffff}) setsockopt$inet6_dccp_buf(r0, 0x21, 0xc, &(0x7f0000000280)="51a726db5730b83c1e8e90ef6aafb30a50060cece4c02154916d058b72304c1c45af17d4cd36a93d83bb98256efc889046c864174ae87e14745cb14fb735d123fc4001672e5eb59c9e025eafd335902739fe8b341e26c2529421dd81e37a951bde182f8179197f2337b391ede8aeb327fa3928a086426d31d8471475bfa820b1d570a255abe8e4d9d92eb6e725da212e8b533673d3faa44392db9eabd68e6b5dcedef496637a", 0xa6) accept4$inet6(r0, 0x0, &(0x7f00000003c0), 0x80000) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340)='/dev/vga_arbiter\x00', 0x42000, 0x0) ioctl$EVIOCSREP(r1, 0x40084503, &(0x7f0000000380)=[0xa3c9, 0x3]) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x7}], {0x95}}, &(0x7f000000a000)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000000140)=""/195}, 0x48) 2018/03/12 13:13:53 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000010ff4)={0x10}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x4}]}, 0x28}, 0x1}, 0x0) 2018/03/12 13:13:53 executing program 4: r0 = socket$inet(0x2, 0x5, 0x8000020) sendmmsg(r0, &(0x7f0000001b40)=[{{&(0x7f00000002c0)=@nl=@unspec, 0x12, &(0x7f0000000040), 0x0, &(0x7f0000000440)}}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000500)}], 0x1000000000000223, &(0x7f0000000200)}}], 0x2, 0x0) 2018/03/12 13:13:53 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000015ffa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="9fa0291e41797cbf13a7dcd133acaf641f3d71854a90eacd8586", 0x1a) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cffc8)={0x0, 0x0, &(0x7f000021e000), 0x0, &(0x7f000021efe8)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$nl_xfrm(r2, &(0x7f00000008c0)={&(0x7f00000afff4)={0x10}, 0xc, &(0x7f0000119ff0)={&(0x7f0000000540)=ANY=[@ANYBLOB="5000000021000000ffffffffffffffffff010000000000000000000000000001ff020000000000000000000000001b0100000000000000000000000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x50}, 0x1}, 0x0) recvmsg(r1, &(0x7f0000214fc8)={&(0x7f0000101000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x14, &(0x7f0000140fd0)=[{&(0x7f0000214f7d)=""/131, 0x83}], 0x1, &(0x7f0000214000)=""/155, 0x9b}, 0x0) 2018/03/12 13:13:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = pkey_alloc(0x0, 0x2) pkey_free(r2) recvmmsg(r1, &(0x7f00000034c0)=[{{&(0x7f0000002f00)=@ethernet={0x0, @dev}, 0x10, &(0x7f0000003400), 0x0, &(0x7f0000003480)=""/13, 0xd}}], 0x1, 0x0, &(0x7f0000003600)) 2018/03/12 13:13:53 executing program 3: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) getsockopt(r0, 0x8000, 0xffffffffffffffe1, &(0x7f0000000000)=""/206, &(0x7f0000000100)=0xce) r1 = add_key$keyring(&(0x7f0000000300)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$setperm(0x5, r1, 0x0) keyctl$describe(0x6, r1, &(0x7f00000001c0)=""/56, 0x38) 2018/03/12 13:13:53 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)="6e65742f736e6d700016") pread64(r0, &(0x7f0000000040)=""/234, 0xfffffd77, 0x0) 2018/03/12 13:13:53 executing program 4: personality(0xc40000d) ppoll(&(0x7f00000000c0), 0x0, &(0x7f0000000100), &(0x7f0000000140), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/cgroup\x00') setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0x6, 0x401, 0x5, "39781e53c35a1ecf66204a99d25efa563843cf172974a6df0a38fd78fa279fa5f6fbd23e5b34fee7167315755aeddc6db779a4232a9e4e02745262b6c3feecd3b9982fa6f33655c2d117062f4664f08b"}, 0xd8) sendmmsg$nfc_llcp(r0, &(0x7f0000002940)=[{&(0x7f0000000040)={0x27, 0x1, 0x0, 0x7, 0x0, 0x8000, "16f8e7c6f428e8680c03b243c8211aedcc17e196230924035fd2901dc762dc911ff193af520774310685a17bc20c89809a39d233c41d3216985b5bb5205b0b", 0xa}, 0x60, &(0x7f00000000c0)=[{&(0x7f0000000280)="36de1e31d0d652cfe2d4d8b7b4f3aec5b6bc977f8183102731c903dd5ad0013e9c291edf830b23c873ebbbc972e066df05a047f57c0433b29f61b5201e3a820f506531bf9f8404605e7d25b249537a98", 0x50}], 0x1, &(0x7f0000000300)={0x40, 0x13f, 0x7fffffff, "47c183ec1ec0aa0724878ed099a71b7c540def8043b660690a96ed4d04f8ec709ddfbc5d8bad29e16d77"}, 0x40, 0x4000000}, {&(0x7f0000000340)={0x27, 0x0, 0x1, 0x5, 0x6, 0x10000000, "78b22e07704cd6d0df6a824f0638ded8a32a7504078745664505f2f5b986c232fb4b3248644fc9d3467e2a0c8eb4e205c76932d9069c271abdb7392d004f99", 0x3}, 0x60, &(0x7f0000001740)=[{&(0x7f00000003c0)="7bc77ab2a601f967c813eaa013d95b421fb499d23ec6420bd6654815a08e8230f9190718e2d0b36a681764df83759298781c2266d5a587e6774a22d46eb95c69f231b7e8c74058f873fe8d91736f7b2946a3b0179cb3b68f33f107c93542e6b986686054185e93bf1d4043ee0e5557e94aafb6b1df04726fc616acf87e395b5afbb5c67b58d23eb619c78dcc3157eb9462db28a4c188069165e5a6aa43e18c54e7a1", 0xa2}, {&(0x7f0000000480)="3b3355d2ccb867c967d6c62d74b1937368ac75a2b8d7f1f9b20a241e504ac41656c63160c9a11de6a7c3ad4d21fcf42a637c26a69fc766bd4a445219be8b25607af887be1d494f94952dc4d2dfd86e2436401191bc510b027c764737a84df43b8cd19644a43faaa31d54814bfd67d0072716cf4e71f8bc5b1439ef5329e6a8c2bba7d346be1a2e6a2f8d5b9a11903d103ce63085fa85dec7bc1494832c286e29db06ab0c88f20c2e5dee53953b26f5d51bded9b354291fe89da7386bb47623a9d7", 0xc1}, {&(0x7f0000000580)="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0x1000}, {&(0x7f0000001580)="8c225b166e82fe3315a43672f12ac8d8212e17ed899fe2a82d79e7b0a969f545e81266d1677eb7cc2378a69255d76f5097814eb85dc4ed6ff950d9897698e690fd8ade2126439ce4b4472b3b793cddbb8d6b90f76bc2f248d9fc6826f2b9f107d42099037dd3de0c44422aabe8712114da57f77295d30e7b9802684febbf1668108cabb5da07d080cb9f7c27492c229ee8b361c5b0d6c0771d0c9ac9e0697fdd26", 0xa1}, {&(0x7f0000001640)="c644efd3fdf48c71f600b083fc81b4bfd1a1b5ad20937fd25be4e59a2241f92c0fff537a0cb3abdd6ad003dc9bd73b0c61529a69f125ce4a2e61ca14be8098ca093bf7d08eaa9cb30415bcfb0bf2f25396751808315f3f129f844f52f6cd6516d2437433e8ff231340f78e836b4d5b266f9ca0bf2a8c9e75a3e8058325cb75a9d4d709f2881a0cc60cc27b3935966ad283b0376a51ccc2cc77670802cbfeee53f9af02adc86ac06e49e1fc2991817c306e3f7ae166dfab0e94c43387fd564a", 0xbf}, {&(0x7f0000001700)="faf823", 0x3}], 0x6, &(0x7f00000017c0)={0x10, 0x117, 0xd5}, 0x10, 0x840}, {&(0x7f0000001800)={0x27, 0x0, 0x2, 0x6, 0x3f, 0xfffffffffffffffe, "904f8b19a4fd1a30d5789ce6a0ca7e143850a502b23b62a2f206f7bfe0fda2c0675d0b0544d14cd8c6179fbfa5b7269552c5bbdced48e54eab2b8f8c0eaec8", 0x3a}, 0x60, &(0x7f0000002880)=[{&(0x7f0000001880)="48ec1aee501184fb7316d9d483da46a1a2a0ec1642b7b997fb3cafab4bd2b7a73495fd9f40f7b5bc438a7516ed5678709bb363b21f74c283fde7c67b3abaefdc37409c1f90cc09e5dd73ae7bb15912a95eff869eb1fadef718ba61c717d219e9d5a0c6acf9c073aff48110270dbf47b2cf19d4548eb85d7d473d7220739ba89eb6b4dc929ff03eaef60b161effbf8d0ca92c6d3827a3dca051cebc723cf6710976f3e050c90b7ae9a5e8b3d526150e4f5e5b7bcfa70fa140468a8b3492e1f534e41acfad2c9c834275d87ac693e0dad6bd4008935162bdc6ee34b8cbf46c2d6a77139ffa3cb3dcae05aa88b6edb5f361b31d0e125578c5a12d552d0ac7ad5e4d5e37d64566157e48a2730c2aa1921895b0fc4de09e27d1fc1880b1a2b5ed5924c8e460b25b318ab68b88aea5abfc56b329e854ce41f6a5d550c35dd1fbd2f19bb195e072b172eece36a9c5304c3d978ab4734dfe712a36fa0bacbddcdc7b6dd029f6ca90daa8cb6da1b46d66dcd3cd25dbc8f35c2111c8a40e3393afab5c123d7f342fa69803ec457d6a50b317011e13eb12db4c2f3faf693a9580ba060443b2d71ed5420f319565bb5d95c835b830a7a0e0c664010075cbb567b52a3d2e18d94d4caf757fa9bd69aa06f9d5158f0b87b6614b3eeda77dea2221e60e8ac768d72c08df0c8e4986129bb0c74547b8f90ee5f6752cbc59344cbb477bc655ec7ccc8eca6859c527c5fe54d87177196a94ee3fea3d2f2cc4d60f982d8db027bbc2ed0d4ce2eeaa1c3b094cbe8263de18904c2abfa440b0fef2f214968df277f8d41ccac9a8fa86678bf79b0b9f4b19e0219cc64021ee207a49c35f39012b264305e077cf629d10f626a911e48141b6231d1071150d0c479440c6aa505fb939937b02bbd9673354d7ce0c2f834a810624ccaef1e2e74f1b5b86e92d43e68b6e07de565488326b1939258ddce810321319aea1b25ebd873cee28ae1f1d24ad9a4fa10647668dbf2574af694cc68ec3ea84e1e7f322a13d2ddd2704a71d276c71bd2dc23b92f4eb2e2b5573f5383fe6cd17d311039a4006af6aead7e05723033cb9c16f02c6473e373743d9356f1da2dc643cda270a99106966670b89df0c04590e9f79090e976acbaf074be712f321910191802e15e0335068e3293e048976cf0c82085fcab9e1f48cadf79c9c4d7ba86a59883ad9dbfd724b09b94cc91566f8782e80d49d8688049fc3ec376b63a3bd3ed9b5dcc4af00c5e1f23e2ac287362e1048e6f4d1c8693ed24bcb4f58f60bb58f47a5ea10a7a82af9ad1ecf8c554554f7bf7e43d15499c20929bd92f27432c8059292caa187a3964f3431399ac4edae81e9d7987cee982f085cc9638d83018168747dce3bc3afd1ed18bd9de0753a20fcc2601c22c93a411923a46ff8d03f6d8fd119d416df242bde948f0876f246eb10caab30d9dc503845d0a535761f59bb6c606250c82a483ead02f841ea995ad1f53e8927d77f19ba26d0121282b52293659555db544c8412489a296ccd217ee9fad9be890d226e7dd77a7eda0649d12fc91a68fed5f6763b29d8683f1863a3672437e852a333a025384a5d91be402fd18d676d6b12ccb24ddaae5b1ac51c8a5e7f2ce601beb2591d00eb3efcac25654ebf5d72a59912786730c55f62dc4b6d038aac126e920a2d10b5f048296fd76f26759486bf65c075130ccd89f6941d9a76cde509612c3f979abcf94516badb7b11cc915aeda588362c6fce061ac346bc95fc6a3056366f17869ff94741e7617b5fecaab4430372e495c80350e855833e464ce625a20682f95d506b717819a8055f99b27c0aee60193f60f3f0c25a23baa85d72a8c8dd8750bded164fbfd0ae83dfb2dc31acc815acf6e12a773039ef26dfc127d1e8cf407bb067bc9062acb4ef96bd0cdc58ca14d1d967af5bd5fe0a868af1391c2e46132dae7e030dd85cba4007a3ff5ff2ecb39c078d43d33d9ec29a3d7106707c027c97625525956e0ee6ad8cf0005afce2f203c2002a2a438623f571d1c7bd3c5f7b0604142862fcaf57f4d85c12e7eb49907d79196e3d123ed6d0e755f6682445eec414d7f804f45a37dbd94f83c2cd102d04798dfb24079df10a8c59b2862bb60fc609773b1e5f10cefc4cdca25540fede991034bdc9d4972cb5731f6aee85979c34edbf8696435c874c44d8deb0c629aa19499282a50c3d06578748714af8f8868f219b2a577e465ba4231ddb40e48c8c583dd5abb42f340ace80a113f953750256c61a86997001795db6b0dbfbe7c8f36b5945f7c50654f29fff60693cb5341a4c17aa0de4d2f457c6f2eb5389e5598f51dab07744f871b78c35452d263671056dc2d79f5556f2c056ffd3c6e1c5c9878fe0fc7f92638f8cd0a865af89671e506fda3d7e05308d5752bf8c39c69233d6b630dd7d677b6053bf190f44648a1feab5b5c376fffb526ea85d4ec3617af1f73b9fc33313c910e4955b06368480806a4a0564cbf8d02d033fcae9cc581f3e2e76f6ced79dfaab7ed186f9ee10e74b2cef4f017de739ac06532b08a62953460db040bb487c2a61f7fd1a2ae13fdd05c144d543d79860e7b8182318a35ef0812fb3fff0a1451ac503f0a18e4d327654a313f8371ded9b91b06abb2a5556fcc659971eca6a6eeff440bfa99dd67d016ac150bcc5b670deaf5a5138b2dc732b164e5aad0b9bd03ef5af002364941c676ca94c3ff1ff3614a6f5963e1276d9ee4b1efc4eed4fd08f4619a01726a4afb1054438f69c8ce13e187e238db44107537bf02ad7899953043a13e244f8a9680ca560843533eb55c435a05a62186e36503dbbf142f997b39ebeedab1964bf3f64f7885990c459a121b0be70865b60326673832c4b308f0f7ef422741191a609b89a44338b1e31d44d529f562e98e0da5a77c8a508bd3f8f250f7ceda82271ca6e410b228838bf3cd7613cd14d9eecaf4f0a0a3ad1d167df3551f24471d59ecf15ff47382a3b0e0156e9c150cd43e38e3055eeb447b501f284c84724892619dbee99fa4756a460aeca77418498874d9ca7ac830be33e6bc2ade506e19aa9fcd56bb1a66ff5d86219179a9ad21dffa578a8f3c5e722eba52f6b1f757638510bca4ff1a1e516d487bfd108a3d051f3218c77a4719e7dee61933630b77e83f6f1f73c6ec807d4e56e6b485c0005cd97828ec19cf73b35ac78e3c77cc2d6a0903ea5a856ab7ec9e24eeea65e14ec7fe0468508ec8669551056bd31ae8067d635e5c751b7e35e6aca36bf9cd647e2014b57383c8e5174110986ac34a011b86673fc6bf9452c7e697fbd3ae294b7d93c6b84ecbb667daae5bb4b884dbbf798d783226d30ba550f9f9dc9380c3891bc2e3d2ebd0d43763e0702d908acd4bb4749bb54cad95d443db5c49c3a9e8a1b722c2f4f6c22fb493a029e218b0fc2755cae7ac72ba269f1594ebad6cbaa65fd2afa3d08ed569b64a55f971d7cdf1a8a3b606b311bcc4b06bd1f40d841c01b8930a18ea80890a888c0af814376b411c84c6d277123f739f52d64335e40439181f03060691c0d8ac875126fb5ad60f85c246a61b3e9fb6be9362d35e38d8abd1201e8166a2cf0c652fa6c18b2de34c0ff2c12238ff78b4d247d05e2f194d5afd10e1b173d394342e1bae8031d3afaafb88bdaaab364dd9d1386a8fc5f4be2d5fb74d0d5aa4ca9b5376e7701325bf8cf3fd03efcabe8e344bf0e6f3f5d6d390c2c7ef337b689e0b3e7a0402eac482c2fada24ed447e6585277015d38d6265b4c2be9df2a96af41a2024dfaf454c24a1a78c4959ef9beae2d1dd273c1dbf8ed4c93c2fa9a2a1735ada4c22ab59a0b1c9daa6e00980c1dec9dd38fe16e987366a16a577f43f96270bbff4e7320325d0907401356ba6a96a18aefdf65102f0dedf59561d4bbc318d07a44d86bcff60b254a731c9a2d35d5ceb3fabe4d7589cc47fbca79240fda5bddc1520c21d3644eacff334b52f4e1b91e92ac69cef3d883e7d791501f34b0079cfceba16c677628c58c2e54040c0f7aa80c4ab6a0576e6696fbb586235d387501d5d8483320df26c7a4ab9b040f7a52a254340050c6efd9ba0dbbbeb08481b4d56aad151ec6fc8e1bb97302b4d9ff0841c312516a76ee491e7411aeeda50d8374aac6890be4e40bc76c05915ddc958ff46e206cccb72f365601f4b530198ab5242bd8038dbe4a28b4e4e46a451d085ad18abc4360f3eda644ad5ad8ac2e561a6162dcdb92ba77454821e8b413d30ed3bfb5f8b513105bd1e7257a6c42a6268c91ebc5f27e879b3fcf635144db9be76682c1d49293419aa17122746d59a31a8b7033595a556bf268e7d2362be4552aa7a7e47f724dfa14256a3630d5d9fbfc7261a6535bea116a8c95af24ff779058a74191294fd5cba7b9b9477d5eb46e291d0571815d255504cf5ef2201fe7d64734e0ea0b067d17ad6ae4d9a594b26e3c6a19f54ea01803a42399b939cee2407c0c01f9e8b3f70f5bd13dedc78e1af112434a227efa5488b0e9f8d6ffec58a00aeb2088316f856a2fc7e0c3e0d66607293f452cdd976dfe13280596d232b1dc016df9e4394742ea2c8435e163d8a2fba6e80eb82bfd720d3b1ad6f14fa8adf314af6cd964391369e1d291730bc8dea9835076c202f2aa67d3a5ec60e90f0b3c65d5baafbd38b45980888c63254cdf05b21c132684fe482d4db73e1c91750566c0072844c33ac8eedf5809522ab56fdeb79b62a732f39380571e2daa49868f44919efd5186b86c1a1f57812b10f8bb3ba929218569941fccd7cd042c63188ce943f7d1ff2fcfd2ae224cca296c442ec23224f533f72dd9e2655a6a1825f88894285afdc55e1d93f0878bfb2b09590392481808ed9b541b6e37205e6b41cc9b2a6bbb4f94d81e52c2ef47e4ae5d224991160bc0f9d064906591f66b8c5fe5e5e15acc93792c2e5e5cd8cd35c05583b73290d7d8a7f9570d3e79473da8e417b1a204e7ac2009967361565a8ee7a03d4ebb76895933626f1ef874a93e970568a5743978be972eceaad99d2aa7e015192895f18a0092b34bf6ff82346d70ce6b69e76084a7d069e4f235d3916599f53da35c80226a051f55f53f33277af2063d897db277515a5c4503ee513f43a7178c2db6d0238ac2440440075aefbbd36fec94a2a22beaf518fcd5b96d48ef789abdbba775b42b2a59853bc4170a1e0155519a596ad90874a54427ee08cf919bedfff385068a015021492ffd7c1c3b1f2a81e95c3989a9313d711fc327f167dccaf63ac547712cd1f2fe7456924e3a05ce45f991c5f6f6ccff4e7b3ecf75d011201253214c73c1e1194431028071876e8f38c3333e92d1c05af1676810b7350537fe09c4e54e0a2a1b5e1e234a4f318dd4f8de58a697118aa2e7d94dbf546c1f6d6c70ceb37ea49c2f9ccdbd01a2c07913c6f52a02ea6e3ad9f5362383b716d04970670fd06e3cd3cddcf12e4faa83b541a331b80becfcce3f32bed611c59b85bbe5e70dce2939534d07add6943d9f2cb722c8928b8bd247faf85dc090e652e01f4ff246beb6516ef4602a2371ac6580ee9f237cae9ef8ee6522731a1d215c48b6c53052f5cc803b6839c47f0c357adb227c43852403db87088d634e55fe474c17e5bc93855b0f13c65c3df6902b1dcbf457e07ebd18705ba0c4ad96a25c78a64afd072bb5bb2aedf9d931e1983a8ef50aa9a67c7b493920feac34b88e7b9c90c793ca0c4b47806c14765f9e886f2377d2d329757f35e3e3486d210e6a2ffd8eb01e8af4646690e2ee324d6a432be0cc04524dca9a47", 0x1000}], 0x1, &(0x7f00000028c0)={0x78, 0x11f, 0x87, "91e634af6bc160fae8fa126bf77c8e4669413d4888dd9223f2905ea842641f5e3e5d2b337f505ca1ee605a20858cc06822f7e14a013b1eb546e0b7b91c8b1d8593f1f8e0f5fd57204b883652cb6686bb53e696feb4d6455abe91fca49e19a317445b62a7429713"}, 0x78, 0x20000000}], 0x3, 0x4040044) 2018/03/12 13:13:53 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000004500)=[{{&(0x7f0000000040)=ANY=[], 0x0, &(0x7f0000000580)=[{&(0x7f0000000500)=""/82, 0x52}], 0x1, &(0x7f00000005c0)=""/188, 0xbc}}], 0x1, 0x0, &(0x7f0000004400)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000}, &(0x7f0000000700)=0x20) madvise(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0xb) writev(0xffffffffffffffff, &(0x7f0000000500), 0x1000000000000024) 2018/03/12 13:13:53 executing program 2: r0 = memfd_create(&(0x7f0000001240)="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", 0x0) write(r0, &(0x7f0000000100)="164690ea84f3b03b17f389a3f36c530d2a9712a8366e9cf4041c1fdcc96628194295fac302598bf4d17bca020000000c4e4563c14e5906d4b2891bc588f60900d5b784ee2a2fe713909951fb216e09ae1f0000000000000000000000b00765a100000000", 0x64) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) mq_timedreceive(0xffffffffffffffff, &(0x7f0000000180)=""/147, 0x93, 0x0, &(0x7f0000000040)={0x0, 0x989680}) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000240)=""/4096) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000000)=0x8, 0x4) 2018/03/12 13:13:53 executing program 6: prctl$seccomp(0x21, 0x2000000, &(0x7f0000000040)={0x20000000000000a2, &(0x7f0000000000)=[{0x6, 0xff, 0x5, 0x5}]}) 2018/03/12 13:13:53 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x1bd}, 0x2c) pwritev(r0, &(0x7f0000000340)=[{&(0x7f0000000140)="808cc1be52aae58a8f6b3c2c26968a95f73eb56ac0a1c53d314b248fe688ade212a5c9b87bf45980ad3195f421c09ba70203d8742fd8f6d25ca438c5fc8297090fde3b3bad5105c51b40826d4ac84e756381be48e6359c94e4d34873213a9da4b3d49ebc8a605d45f712194edcf33ae717e861bb7a9ed23a65e4dc9ed25bfc46d86dc404e2ce8bda1d6439a52aa94d735f1ddc68ccb9ddf0e5c515356c645bb2edd95f9ede86f6d256bd71cce8e83b2fc7aae5faceed9db131115feaadcf9c23eb73baa646611ee6150efac5ab751f11be540ec32ead041b0c18c94a292775b8202d53595ffd2e1aeecbe2414f92", 0xee}, {&(0x7f0000000240)="7a590892ab5a8efe01e3b26d20d4828e96346bfcb2fe5e229347227601353ca4fde9fda1e9c11afa5f2695ea1e1b8baae22073fcb28f22a08f5437ed04942717e4d354c46b4deaf137e2bca37e73cf41b65d441c1305aed5e144ae4813c7d5d32416f9d3e509b8b93bd5aa5d8b5c9e510ae665ec69e737df60c30266395f3e976936a7dcffa16e97e23a916e7cfb052e93fbec95982c46898fa6753c53b0e22c449e0def780aded5ea5db9730345ce44dfee241c1c85108a7e9a4a34eb4aa50db2085c9e516c391a", 0xc8}], 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x6, &(0x7f0000000100)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x3, 0x1, 0x0, r0}, @generic={0x0, 0xfffffffffffff57f, 0x3f, 0x7fffffff}], &(0x7f0000000000)='GPL\x00', 0x6, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x1}, 0x48) r2 = memfd_create(&(0x7f0000000380)='vmnet1eth1/\x00', 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f00000003c0)={{{@in6=@mcast2, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000000040)=0xe8) lstat(&(0x7f00000004c0)='./file0/file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) bind$unix(r2, &(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e) 2018/03/12 13:13:53 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000000)={0x2, [0x0, 0x0]}, &(0x7f0000000040)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={r1, 0x0, 0x30}, 0xc) syz_emit_ethernet(0x3e, &(0x7f00000000c0)=ANY=[@ANYBLOB="ffffffffffff063d3b65045386dd60c8407900086c000000aec5208b480000000000000000000000000000ff0200000000000000000000000000010000000000089078"], 0x0) r3 = memfd_create(&(0x7f0000000140)=':^user/\\\x00', 0x3) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000180)={r2, 0x6, 0x2, 0x872, 0x8000, 0x9}, 0x14) 2018/03/12 13:13:53 executing program 2: r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000040)=@broute={'broute\x00', 0x20, 0x2, 0x2a8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000240], 0x0, &(0x7f0000000000), &(0x7f0000000540)=ANY=[@ANYBLOB="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"]}, 0x355) 2018/03/12 13:13:53 executing program 3: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="0c65d1c2ed9c5dbad660da35808f2430b2630000"], 0xfffffffffffffde7, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f000000ef31)='b'}) r1 = fcntl$dupfd(r0, 0x407, r0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000180)={0x88}, 0x1) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000200), &(0x7f0000000240)=0x4) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="11634840", @ANYRES64=0x0, @ANYPTR64=&(0x7f0000000280)=ANY=[@ANYRES64=r2, @ANYRES32, @ANYRES64=r0]], 0x0, 0x0, &(0x7f0000011f9d)}) r3 = semget(0x2, 0x3, 0x10) semctl$GETZCNT(r3, 0x0, 0xf, &(0x7f0000000080)=""/140) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000340)={0x21, 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', @ANYPTR=&(0x7f0000000180)=ANY=[]], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/12 13:13:53 executing program 6: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x6082, 0x0) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000000040)={0x1000000000000000, 0x10000, 0x12, 0xa, 0x18}) socket$key(0xf, 0x3, 0x2) 2018/03/12 13:13:53 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) getsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000001140), &(0x7f0000001180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c00000001040101dfffffffffffffff000000000c000100010000007f0000010c000200f7175eab45e126bb"], 0x2c}, 0x1}, 0x0) 2018/03/12 13:13:53 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000380)="8d85c86e47e8ef4fea219de5c76d9408", 0x10, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000000b40)=[{{&(0x7f0000000a00)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @local}}}, 0x80, &(0x7f0000000b00)=[{&(0x7f0000000a80)=""/85, 0x55}], 0x1}}], 0x1, 0x0, &(0x7f0000000bc0)={0x0, 0x989680}) r2 = dup(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000000000)=""/56) 2018/03/12 13:13:54 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e13000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) connect$inet(r0, &(0x7f0000606ff0)={0x2, 0x4e20}, 0x10) recvmmsg(r0, &(0x7f0000000700), 0x0, 0x0, &(0x7f0000000040)={0x0, 0x1c9c380}) sendto$inet(r0, &(0x7f0000000000)='-', 0x1, 0x0, &(0x7f00000000c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) recvmmsg(r0, &(0x7f0000003700), 0x9b, 0x0, &(0x7f0000003800)={0x77359400}) connect$unix(r0, &(0x7f0000000240)=@file={0x0, './file0\x00'}, 0x6e) 2018/03/12 13:13:54 executing program 4: setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f00000000c0)='bridge0\x00', 0x10) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000000040)=0x3, 0x4) r1 = getpid() setpriority(0x1, r1, 0x0) getsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000002c0)=""/143, &(0x7f00000000c0)=0x14e) sendto$inet6(r0, &(0x7f00000000c0), 0x246, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffff9c, 0xc008640a, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f0000000100)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_FLINK(r2, 0xc008640a, &(0x7f0000000140)={r3, r4}) 2018/03/12 13:13:54 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000008600)=[{{0x0, 0x0, &(0x7f0000003140)}}], 0x1, 0x4000041) chdir(&(0x7f0000000000)='./file0\x00') 2018/03/12 13:13:54 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000640)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv6={0x86dd, {0x0, 0x6, "eba7e8", 0x18, 0x2b, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[@routing={0x0, 0x0, 0x2, 0x4}], @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "8bd019", 0x0, 'C&o'}}}}}}}, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x6, 0x2001) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x1}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000300)={r1, 0x4, 0x2, 0x8001}, 0x10) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000280)={@loopback={0x0, 0x1}, 0x7, 0x1, 0x1, 0x1, 0xffff, 0xf76, 0x6}, &(0x7f00000002c0)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0xffffffff}, &(0x7f0000000100)=0x8) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000240)=r0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000140)={r1, 0x7, 0x100000000, 0x7e2, 0x7f, 0x8, 0x8496, 0x7, {r2, @in={{0x2, 0x4e22}}, 0x1, 0xe, 0x2, 0x7f, 0x4}}, &(0x7f0000000200)=0xb0) 2018/03/12 13:13:54 executing program 6: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x7, 0x101800) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000180)=""/93) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000280)='/dev/audio\x00', 0x4001, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f00000000c0)=[@in={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x1f}, @in={0x2, 0x4e24}, @in6={0xa, 0x4e24, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0x1}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x78) faccessat(r2, &(0x7f0000000080)='./file0\x00', 0x0, 0x1700) getpeername$ax25(r2, &(0x7f0000000040), &(0x7f0000000200)=0x10) 2018/03/12 13:13:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000590fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-generic\x00'}, 0x58) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='bond0\x00') setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000), 0x0) 2018/03/12 13:13:54 executing program 5: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f0000989fff)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000336f58)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df5fd8)={0x0, 0x0, &(0x7f0000000200)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f0000000080)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00000003c0)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f82ffc)=0x4001) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000180)=""/126, &(0x7f0000000480)=""/244, &(0x7f0000000040)=""/32}) openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) [ 71.409639] kernel msg: ebtables bug: please report to author: Wrong len argument [ 71.414381] binder: 7937:7946 unknown command -1026464500 [ 71.424654] binder: 7937:7946 ioctl c0306201 20004000 returned -22 2018/03/12 13:13:54 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x32, r0, 0x1) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) preadv(r1, &(0x7f0000000680)=[{&(0x7f00000020c0)=""/4096, 0x1000}], 0x1, 0x0) connect$unix(r1, &(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e) setsockopt$bt_l2cap_L2CAP_CONNINFO(r1, 0x6, 0x2, &(0x7f0000000000)={0x3ff, 0x5, 0x80000000, 0x100000000}, 0x6) 2018/03/12 13:13:54 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = shmget(0x3, 0x4000, 0x54000000, &(0x7f0000ff9000/0x4000)=nil) r2 = getuid() r3 = getgid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000000280)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f00000000c0)=0xe8) stat(&(0x7f0000000100)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = gettid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000140)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f0000000400)={{0x7, r2, r3, r4, r5, 0x20, 0xffff}, 0x10000, 0x2, 0xffff, 0x7, r6, r7, 0x20}) r8 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r9 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000480)='/dev/rfkill\x00', 0x440, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r9, 0x400442c9, &(0x7f00000004c0)={0x200, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) r10 = perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) r12 = dup3(r11, 0xffffffffffffffff, 0x0) sendfile(r10, r12, &(0x7f00000001c0), 0x101) ioctl$EVIOCGABS0(r9, 0x80184540, &(0x7f0000000500)=""/234) ioctl$KVM_SET_USER_MEMORY_REGION(r8, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x2, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r13 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_RUN(r11, 0xae80, 0x0) syz_kvm_setup_cpu$x86(r8, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000de9000)=[@textreal={0x8, &(0x7f0000000200)="0f189e640066b9800000c00f326635000400000f3066b9050a000066b80b00000066ba000000000f30670fc76ca4f866b9c002000066b8ba90000066ba000000000f303e0f0f422f8a660fd3d5360f306566660f2f58080f20d86635080000000f22d8", 0x63}], 0x1, 0x0, &(0x7f0000000140), 0x0) shmat(r1, &(0x7f0000ffa000/0x3000)=nil, 0x4000) ioctl$KVM_RUN(r13, 0xae80, 0x0) 2018/03/12 13:13:54 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000000), 0x4) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x4c2, 0x10000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4010641a, &(0x7f0000000580)={0x9, &(0x7f0000000540)=[0x7fffffff, 0x100, 0x8, 0x2, 0x0, 0x916a, 0x8, 0xff, 0x17]}) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000006c0)=ANY=[@ANYBLOB="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"], 0x147}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)=ANY=[@ANYBLOB="020a00000200000000000005000000e5"], 0x10}, 0x1}, 0x0) readv(r0, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/95, 0x5f}, {&(0x7f0000000040)=""/18, 0x12}, {&(0x7f00000001c0)=""/91, 0x5b}, {&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/7, 0x7}, {&(0x7f0000000340)=""/239, 0xef}, {&(0x7f0000000440)=""/101, 0x65}], 0x7) 2018/03/12 13:13:54 executing program 2: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x4, r2, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) [ 71.494747] binder: BINDER_SET_CONTEXT_MGR already set [ 71.500154] binder: 7937:7946 unknown command -1026464500 [ 71.507816] binder: 7937:7965 ioctl 40046207 0 returned -16 [ 71.513769] binder: 7937:7946 ioctl c0306201 20004000 returned -22 [ 71.546112] binder: release 7937:7946 transaction 16 out, still active [ 71.552869] binder: undelivered TRANSACTION_COMPLETE [ 71.558105] binder: send failed reply for transaction 16, target dead 2018/03/12 13:13:54 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000432fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r1 = socket(0x8, 0x2, 0x80000000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x8000}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000080)={r2, 0xff1, 0xfff, 0x800, 0x81, 0x2}, &(0x7f0000000100)=0x14) 2018/03/12 13:13:54 executing program 5: r0 = userfaultfd(0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) close(r0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000000040)={0x5d, 0x4, 0xa823, 0x457, 0x7}, 0x14) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00', 0x7, 0x4, 0x480, 0x0, 0x258, 0x0, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000080), {[{{@uncond, 0xf0, 0x118}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00', 0x0, {0x5}}}, {{@arp={@broadcast=0xffffffff, @loopback=0x7f000001, 0x0, 0xffffffff, @mac=@random="7d5d0063aa35", {[0xff, 0x0, 0xff, 0xff, 0x0, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0x0, 0xff]}, 0x9, 0xff, 0x400, 0x8, 0x1, 0x0, 'nr0\x00', 'bcsf0\x00', {0xff}, {0xff}, 0x0, 0x80}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xa}, @empty, @rand_addr=0x2, 0xf, 0x1}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, @empty, @dev={0xac, 0x14, 0x14, 0x16}, @rand_addr=0x100000001, 0x1}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4d0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000)=0xfffffffffffffffc, 0x4) 2018/03/12 13:13:54 executing program 6: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0xa, &(0x7f0000002ffc)="033b20b4", 0x4) connect$can_bcm(r0, &(0x7f0000000280)={0x1d}, 0x10) recvmsg(r0, &(0x7f0000000240)={&(0x7f0000000000)=@ipx, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000080)=""/58, 0x3a}, {&(0x7f00000000c0)=""/196, 0xc4}], 0x2, &(0x7f0000000200)=""/54, 0x36, 0x6}, 0x20) 2018/03/12 13:13:54 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0xfffffffffffffffe) r5 = dup3(r4, r3, 0x0) sendmsg$netrom(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000080)=@ax25={0x3, {"5d648e1650c2b2"}}, 0x10, &(0x7f0000000140), 0x0, &(0x7f0000000280)}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000decfe0)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000500)="0f005c0666b8ef0000000f23d00f21f86635300000010f23f866b9770b000066b80000008066ba000000000f30f20f35f30f1bcff4650f01cabaf80c66b8c261a58266efbafc0cb874daef0f236d0f32", 0x50}], 0x0, 0x0, &(0x7f0000000040), 0xffffe1e) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f00000001c0)={0x0, @rand_addr, @remote}, &(0x7f0000000100)=0xfffffffffffffc6f) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000140)={@mcast1={0xff, 0x1, [], 0x1}, 0x24, r6}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/03/12 13:13:54 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0xc0189436, &(0x7f0000000000)) 2018/03/12 13:13:54 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = shmget$private(0x0, 0x2000, 0x20, &(0x7f0000ffe000/0x2000)=nil) accept4$alg(r0, 0x0, 0x0, 0x0) shmctl$IPC_RMID(r1, 0x0) shmctl$SHM_UNLOCK(r1, 0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000040)={{{@in6=@mcast2, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@rand_addr}}, &(0x7f0000000140)=0xe8) ioprio_get$uid(0x3, r2) shmget$private(0x0, 0x1000, 0x7800050c, &(0x7f0000ffe000/0x1000)=nil) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000de2ff4)={0x10}, 0x9, &(0x7f00008b7ff0)={&(0x7f000091fd50)={0x14, 0x1, 0x3, 0x7ffffffff}, 0x14}, 0x1}, 0x0) 2018/03/12 13:13:54 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00002bb000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fd0000)="0a07759ab0f0e5b30000020054dbb736001400000000000000ff0100000aff6e", 0x20) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x12000) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) signalfd(r1, &(0x7f0000000080)={0xffff}, 0x8) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000000c0)={'filter\x00'}, &(0x7f0000000140)=0x44) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000180)) 2018/03/12 13:13:54 executing program 1 (fault-call:2 fault-nth:0): r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYBLOB="3f01000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) 2018/03/12 13:13:54 executing program 5: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000000)={'syz_tun\x00', &(0x7f0000000040)=ANY=[@ANYBLOB="0f00000000000000ed7b72bb626b483d"]}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x20000, 0x0) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0xc) 2018/03/12 13:13:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYBLOB="3f01000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) 2018/03/12 13:13:54 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) r1 = getpgrp(r0) sched_setaffinity(r1, 0x8, &(0x7f0000d81ff8)=0x101) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}, 0xfffffd28) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r5, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) rename(&(0x7f0000000240)='./control/file0\x00', &(0x7f00000001c0)='./file0\x00') ioctl$TIOCCONS(r3, 0x541d) ftruncate(r5, 0x0) close(r4) 2018/03/12 13:13:54 executing program 2: r0 = socket$nl_route(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x10200, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) sendmsg$nl_route(r0, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0x0, 0x0, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0xffffffffffffffff}]}, 0x28}, 0x1}, 0x0) 2018/03/12 13:13:54 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x0, 0x0) ioctl(r0, 0x5101, &(0x7f00000001c0)="2bd6a9ec54f6a7d8fd0a149329374c3e85f99809f6a0c9c12b05f7f9388253b0e204a2e8c33a5b7d175c998c6bb1f9263f75cd7d00b01c16b2acce457460a4093f191b2bc9b3adbb3f444e8b55895607a79a8f54670fd44b7ec8dad5640b15472c69614b09576f0947ab84d4efe3787c27be49b51ef4b4a36d8619cd4a7f9940b063b897d8b48917986a22663e2e9de5ef17c696cfb795481c84a6c54c6bd036ddf59382ee1769b8741c5b29c95597faf37cfe96401a51d8b2fc75c30d9536f257deb0") [ 71.653701] audit: type=1400 audit(1520860434.252:55): avc: denied { accept } for pid=8002 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/03/12 13:13:54 executing program 6: mount(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='logfs\x00', 0x80000, &(0x7f0000000180)="c4f7ea6fafddf4ca8754ba60c8b2e59729bb780764506ce28ce6fbaa476b9fc889397aabba316e43f3f7828720b19d27c92491cd087980ab") mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x10000, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000000200), &(0x7f0000000240)=0x4) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='cgroup\x00', 0x0, 0x0) 2018/03/12 13:13:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYBLOB="3f01000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/12 13:13:54 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'ghash\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) sendmsg$alg(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f00000003c0)=[{&(0x7f0000000240)="9e", 0x1}], 0x1, &(0x7f0000000400)}, 0x8000) fallocate(r2, 0x0, 0xe8c, 0x1) sendfile(r1, r2, &(0x7f0000000080), 0x100000000008) 2018/03/12 13:13:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x100000000000001, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003b3fdc)) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'sha384-ssse3\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000000380)="e5", 0x1}], 0x1, &(0x7f0000000240)}, 0x0) 2018/03/12 13:13:54 executing program 4: r0 = socket(0x15, 0x80005, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000000700)='bridge0\x00') sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000000)={0x2, 0x14, 0x1f, 0x5, 0x28, 0x0, 0x70bd2c, 0x25dfdbfd, [@sadb_x_nat_t_type={0x1, 0x14, 0x1}, @sadb_x_sa2={0x2, 0x13, 0x4, 0x0, 0x0, 0x70bd2b, 0x3506}, @sadb_key={0x7, 0x8, 0x160, 0x0, "04e4b2cc19dc30c76b49576544ef43a4be3dcc21e8832454f4286ca244631f4cda233be67a4d319bfc332deb"}, @sadb_key={0x1c, 0x8, 0x698, 0x0, "e65668fb8ae98f7bb51f751d6240f8561ee49c3f27c8007785a503934cea3473c7acdc79f374ec611bc633f6b0a69e60664865b06302546a97cd90f567267da80fef0c77ad53c0442673fbacdce031224b502df5df1f038fffa75a9dd89229f9f32cfa5e24572fa1784e0060d8e05a73403eea61be9e35938c6a5eb02efdc7bc71ad21a96605aea390ff81268e8a10b47c53c58c610af29c43f013433dc6e6f065764204e1ace926fdb06e5be265ae798c1e35c367165bc8a8fea3e819042dda48a946ee60bd9fe1709d28eaeda6f8361b7af4"}]}, 0x140}, 0x1}, 0x20000000) 2018/03/12 13:13:54 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = socket$inet6_sctp(0xa, 0x80000100, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x4c4, 0x2}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000000c0)={0x3, 0x2, 0x2, 0xe6, 0x6, 0x3ff, 0x5, 0x3, r3}, 0x20) llistxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000140)=""/128, 0x80) lseek(r2, 0x0, 0x1) r4 = syz_open_dev$vcsa(&(0x7f0000000540)='/dev/vcsa#\x00', 0xf429, 0x101000) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000000580)=0x5) open(&(0x7f00000005c0)='./file0\x00', 0x101000, 0x8) r5 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000004c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) faccessat(r5, &(0x7f0000000640)='./file0\x00', 0x1, 0x100) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2) r6 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/policy\x00', 0x0, 0x0) sendmsg$kcm(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000500)=[{&(0x7f0000000400)="86fb309b4dc64bc4c237526c73ab0403641a63bfaeac747110cb6455569e293f1d8a0e04c600ab3188f6650209e92cd08bad5cdcd0329f168ed47748d460f1e0603052afa1a1e059ad9aef216cc8653c322e38b24f88f231e55bf3c2e431ef197cc8e103c089d45e4d2bcdd5166d3c5928917d5c29a7dee9e826a1dbee0c8456134f4d866a", 0x85}], 0x1, &(0x7f0000000540)}, 0x40) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000ce7000)=0x7, 0x4) sendmsg$nl_generic(r1, &(0x7f0000000380)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000340)={&(0x7f0000000280)={0xa8, 0x11, 0x400, 0x70bd2c, 0x25dfdbfd, {0x7}, [@nested={0x7c, 0x70, [@generic="c813bd3af7cbec74e4f7ed4e8f937860835d9ce6c8827690afe468b9a503a803a970646753effc9739f5ee6916d939ad54b708cbbd8da8a5f0887d1636d9b0dca450a3332e36c2e91bdd3518baaabc6998895cdf8a266bd21afd480f2c5ff222b48cbeac4d01afc29c2395ed57b8ace0ef5088d87adf"]}, @nested={0x14, 0x3b, [@typed={0x10, 0xc, @u64=0xb3}]}, @nested={0x4, 0x34}]}, 0xa8}, 0x1, 0x0, 0x0, 0x4000}, 0x1) sendmsg$nl_generic(r1, &(0x7f0000b3dfc8)={&(0x7f0000d49ff4)={0x10}, 0xc, &(0x7f0000bbaff0)={&(0x7f0000abf000)={0x18, 0x1e, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@nested={0x4, 0x12}]}, 0x18}, 0x1}, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x400000000067, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f00000001c0), &(0x7f0000000200)=0x4) 2018/03/12 13:13:54 executing program 2: r0 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000b80)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000b40), 0x106}}, 0x20) getsockopt$inet6_mreq(r0, 0x29, 0x18, &(0x7f0000aa0fec)={@remote}, &(0x7f0000067000)=0x14) 2018/03/12 13:13:54 executing program 4: syz_emit_ethernet(0x11, &(0x7f0000000080)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100}}], {@ipv6={0x86dd, {0x0, 0x6, "7b2eb1", 0x18, 0x0, 0x0, @ipv4={[], [0xff, 0xff]}, @local={0xfe, 0x80, [], 0xaa}, {[], @icmpv6=@mld}}}}}, &(0x7f0000000400)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x200, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x80000000, 0x7, [0x9, 0x52, 0xc00000000000, 0x7, 0x4, 0x10001, 0x4]}, &(0x7f0000000140)=0x16) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000180)={r1, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}, 0xffffffff, 0xfffffffffffffffe}, &(0x7f0000000240)=0x90) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x6, 0x9, 0xffff, 0x14f06baf}) 2018/03/12 13:13:54 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000080)=0xfff, 0x4) 2018/03/12 13:13:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[@ANYBLOB="000000000000ac000000000000000000", @ANYBLOB="3f01000000000000"], 0x18) r1 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x8, 0x1) ioctl$TCFLSH(r1, 0x540b, 0x2) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) 2018/03/12 13:13:54 executing program 5: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x3e, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000000380), 0x2, 0x0) mlock2(&(0x7f0000ae2000/0x1000)=nil, 0x1000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000040)='/dev/snd/controlC#\x00', 0x1f, 0x400) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000000080)=""/129) mbind(&(0x7f0000126000/0x3000)=nil, 0x3321a8df32ee8487, 0x0, &(0x7f000016e000), 0x5, 0x0) 2018/03/12 13:13:54 executing program 6: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd0, &(0x7f0000000080)=0xfff, 0x4) 2018/03/12 13:13:54 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x802) syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0xc0189436, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0xc0001) connect$netlink(r1, &(0x7f0000000080)=@unspec, 0xc) open(&(0x7f0000000100)='./file0\x00', 0x4040, 0x4) 2018/03/12 13:13:54 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) open_by_handle_at(0xffffffffffffffff, &(0x7f0000001080)=ANY=[@ANYBLOB="370000000000000096188d0b9a4d9379499385fb7c799f2feb4d74504866122806a7ca69113564b4d2869cf14921c0b9035574dd81ddab"], 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000000040)={0x0, 0x6, 0x3, 0x2, &(0x7f0000ffc000/0x4000)=nil}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/03/12 13:13:54 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffe1, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) getuid() socket(0x1, 0x2, 0x66) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_LOG_BASE(r1, 0x4008af04, &(0x7f00000000c0)=&(0x7f0000000080)) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) 2018/03/12 13:13:54 executing program 7: r0 = gettid() shmget(0x1, 0x1000, 0x1441, &(0x7f0000fff000/0x1000)=nil) prctl$setptracer(0x59616d61, r0) prctl$setptracer(0x59616d61, r0) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x8, 0x18800) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f0000000100)=""/125, 0x7d}, &(0x7f0000000180), 0x10}, 0x20) r2 = dup(0xffffffffffffff9c) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x40000, 0x0) dup2(r2, r3) sysfs$2(0x2, 0x1f, &(0x7f0000000000)=""/78) 2018/03/12 13:13:54 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0xfb0, 0x4) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000c9effc), 0x4) 2018/03/12 13:13:54 executing program 5: 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$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000120000)={0x14, 0x23, 0x301, 0x0, 0x0, {0x7}}, 0x14}, 0x1}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x40000) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000000080)=0x7) 2018/03/12 13:13:54 executing program 2: getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00001be000)=@assoc_value={0x0}, &(0x7f00002bdffc)=0x8) mprotect(&(0x7f00002bd000/0x1000)=nil, 0x1000, 0x1000007) r1 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0xade, 0x80) inotify_add_watch(r1, &(0x7f0000000140)='./file0\x00', 0x80000000) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r2, 0x10d, 0xa, &(0x7f0000000000), &(0x7f0000000040)) socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={r2}) accept4(r3, &(0x7f0000000180)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, &(0x7f0000000200)=0x80, 0x80000) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f0000000080)={r0, 0x8000}, &(0x7f00000000c0)=0x8) 2018/03/12 13:13:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000008c0)=ANY=[], 0x1a9) write$rdma_cm(r0, &(0x7f0000000100)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff7f00000100000000", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x3c5) 2018/03/12 13:13:54 executing program 4: prctl$void(0x80000000000001f) 2018/03/12 13:13:54 executing program 4: socketpair$inet(0x2, 0x806, 0xffffffffffffffd7, &(0x7f0000000080)={0xffffffffffffffff}) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040)=0x3, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000c47fec)={0x6, 0x4, 0x88, 0x800000f, 0xfffffffffffffffd}, 0x2c) 2018/03/12 13:13:54 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, &(0x7f0000000140)="91", 0x1, 0xfffffffffffffffb) getgroups(0x2, &(0x7f0000000380)=[0x0, 0xffffffffffffffff]) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x40000, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f0000000180)=r3) keyctl$chown(0x4, r0, 0x0, r1) 2018/03/12 13:13:54 executing program 0: r0 = semget$private(0x0, 0x3, 0x0) semop(r0, &(0x7f000002efe2)=[{0x0, 0x9}], 0x1) io_setup(0x7f, &(0x7f0000000080)=0x0) io_getevents(r1, 0x26c0000, 0x7, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f00000001c0)) semop(r0, &(0x7f000001a000)=[{}], 0x1) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/member\x00', 0x2, 0x0) r3 = syz_open_dev$midi(&(0x7f0000000680)='/dev/midi#\x00', 0x5, 0x40000) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r3, 0x40045542, &(0x7f0000000780)=0x3) fcntl$getownex(r2, 0x10, &(0x7f0000000040)) semop(r0, &(0x7f0000176ff5)=[{}], 0x1) semctl$IPC_RMID(r0, 0x0, 0x0) r4 = accept$netrom(0xffffffffffffff9c, &(0x7f00000002c0), &(0x7f0000000300)=0x10) socket$kcm(0x29, 0x7, 0x0) recvmmsg(r4, &(0x7f0000000600)=[{{&(0x7f0000000340)=@un=@abs, 0x80, &(0x7f0000000540)=[{&(0x7f00000003c0)=""/100, 0x64}, {&(0x7f0000000440)=""/230, 0xe6}], 0x2, &(0x7f0000000580)=""/128, 0x80, 0x3}, 0x3}], 0x1, 0x40000000, &(0x7f0000000640)={0x77359400}) r5 = open(&(0x7f0000000000)='./file0\x00', 0x80000, 0x0) getsockopt$inet_pktinfo(r5, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @multicast1}, &(0x7f0000000280)=0xc) 2018/03/12 13:13:54 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_ctr_aes192\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000), 0x0) r2 = accept$alg(r0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000074000)=@alg, 0x58, &(0x7f0000000140)=[{&(0x7f0000000080)=""/154, 0x85}], 0x1, &(0x7f0000f7ffca)=""/87, 0x57}, 0x0) getpeername$ax25(r1, &(0x7f0000000040), &(0x7f0000000180)=0x10) 2018/03/12 13:13:54 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='/exe\x00\x00\x00\x00\x00\x00') sync_file_range(r0, 0x6, 0x2, 0x3) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) 2018/03/12 13:13:54 executing program 4: perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001f88)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(r2, r0, 0x0) syz_open_dev$urandom(&(0x7f0000000040)='/dev/urandom\x00', 0x0, 0x2000) 2018/03/12 13:13:54 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000fe2000), &(0x7f000038fffc)) 2018/03/12 13:13:54 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cfa5000000000088f301e710", 0x102}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000000040)={'vhan0\x00', 0x400}) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x80, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x8001) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000080), &(0x7f0000000100)=0x4) ioctl$TUNSETVNETLE(r1, 0x400454dc, &(0x7f0000000180)=0x1) 2018/03/12 13:13:54 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) ioctl$KVM_GET_FPU(r0, 0x81a0ae8c, &(0x7f0000000100)) r1 = add_key(&(0x7f0000000300)='trusted\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000380)="3f2cf3af47f3d9d96d36451fa175cd6216f8e1bb9a17305f9ed33ca8f2ae248493331109be8a37039b110e160bc04adf5e8effc178ee52f36e648ea2b2dc975eb13b49302ba98158fe157e18f9acde5d1dea2d89fda55948827a5c9d6e46a0394f9e5c997b2f8cc4083341986b1c6203ec6ded275583d488b85a090a18579a6e574b9168f85f160f5d69ea11eabf9209c9ae45940a82eceb81", 0x99, 0x0) r2 = add_key(&(0x7f0000000440)='blacklist\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000004c0)="030b992da8c258087915a1b7f61acc66ffa19e2470e25ba15f3400194837cdf959c5c331af5b0aceabea2ac55689c70a8cb490ab2a2168b68d26b19192ea3cc8d90d12", 0x43, 0xffffffffffffffff) keyctl$instantiate(0xc, r1, 0x0, 0x0, r2) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f0000000000)=ANY=[@ANYBLOB="0000698fd60cd721130c000000000000", @ANYBLOB="3f01009d960a9768594e347a6a5f1445ed898d765b57fd14482656f6eeb684191e3dc19b6b9670dad167f75691b3f8abb3b57f3f8391309dcb7802053b787559ff6dcbb90097d2432a85d45cb2e4"], 0x18) write$rdma_cm(r0, &(0x7f0000000a40)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000a00), 0x1, {0xa, 0x4e20, 0x2, @empty, 0x5}}}, 0x38) fanotify_init(0x20000000000001c, 0xfffffffffffffffe) write$rdma_cm(r0, &(0x7f0000001c40)=@create_id={0x0, 0x18, 0xfa00, {0x2, &(0x7f0000001c00)={0xffffffff}, 0x2, 0x1008}}, 0x20) write$rdma_cm(r3, &(0x7f0000001c80)=@resolve_addr={0x15, 0x110, 0xfa00, {r4, 0x1, 0x0, 0x0, 0x0, @ib={0x1b, 0x3, 0x7fff, {"e94f993ffcccdb5c56007af836cc0d33"}, 0x3, 0xffffffff, 0x9}, @in6={0xa, 0x4e20, 0xfffffffffffffffa, @empty, 0x102}}}, 0x118) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x2, 0x8000) 2018/03/12 13:13:54 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x15300200, &(0x7f0000000080), &(0x7f000006fffc), &(0x7f00000000c0), &(0x7f0000000300)) wait4(0x0, &(0x7f0000000240), 0x0, 0x0) r0 = socket(0xb, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000b89fe4)=@req3={0x10001, 0x0, 0x1, 0x1df9}, 0x1c) listen(r0, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000000280)={{0x2, 0x4e20, @multicast1=0xe0000001}, {}, 0x0, {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, 'eql\x00'}) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004f5000)=@generic={0x10000000001e, "0100000900000000000000000226cc573c080000003724c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f986ff01000300000004af50d50700000000000000e3ad316a1983000000001d00e0dfcb24281e27800000100076c3979ac40000bd15020078a1dfd300881a8365b1b16d7436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f00006e9c68)}, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000200), 0x4) 2018/03/12 13:13:54 executing program 2: mremap(&(0x7f0000a5a000/0x400000)=nil, 0x400000, 0xc000, 0x3, &(0x7f0000ac5000/0xc000)=nil) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x2, 0x100) ioctl$TIOCSTI(r0, 0x5412, 0xac) madvise(&(0x7f0000dfc000/0x1000)=nil, 0x1000, 0x11) 2018/03/12 13:13:54 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f0000139ff0)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043cfff)=[{&(0x7f0000718f0a)="be", 0x1}], 0x1, &(0x7f000036cfa0)}, 0x0) msgget(0x1, 0x2) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000565000)={{}, 0x10001}) sync_file_range(r0, 0x4, 0x1, 0x4) sendmmsg$inet_sctp(r0, &(0x7f000093eee8)=[{&(0x7f00001f6000)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000), 0x3e2, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f0000957ff0)=@in={0x2, 0x4e20, @multicast2=0xe0000002}, 0xfffffffffffffe70, &(0x7f000093e000), 0x0, &(0x7f000093ef10)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) fcntl$getflags(r0, 0x401) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x800, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000000040)) 2018/03/12 13:13:54 executing program 3: get_mempolicy(&(0x7f0000000000), &(0x7f0000000040), 0xfffffffffffffff4, &(0x7f0000ffc000/0x4000)=nil, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x2001, 0x0) statx(r0, &(0x7f00000000c0)='./file0\x00', 0x800, 0x7ff, &(0x7f0000000100)) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000200)={0x8, 0x80000001, 0x9244, 0x187dd6ec, 0x15ba5cdc, 0x3}) [ 72.146917] ucma_write: process 432 (syz-executor1) changed security contexts after opening file descriptor, this is not allowed. 2018/03/12 13:13:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f14000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) io_setup(0x7, &(0x7f0000a8aff8)=0x0) write$selinux_load(r1, &(0x7f0000000440)=ANY=[@ANYBLOB="a6"], 0x1) getsockopt$inet6_dccp_int(r0, 0x21, 0x5, &(0x7f0000000180), &(0x7f00000001c0)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0x44, "73b968c405dca259ad552ff2209870797852cfcaea682d6e8f74e9d863ca133800ace4c4682cbf701b05e9b837ba7f892b99aa2e219b9ea876278985450169058eaeba80"}, &(0x7f00000000c0)=0x4c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100)={r3, 0x4800000000000000}, &(0x7f0000000140)=0x8) io_submit(r2, 0x1, &(0x7f0000b52fd8)=[&(0x7f0000587000)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f000096f000)="06000000000000009d", 0x9}]) 2018/03/12 13:13:54 executing program 2: r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00009ad000)=0x1) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$can_raw(r2, &(0x7f00000000c0)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f0000000080)={&(0x7f0000000040)=@can={{0x2, 0x6, 0xffffffffffff0000, 0x3}, 0x1, 0x2, 0x0, 0x0, "831d0ec51a179c72"}, 0x10}, 0x1, 0x0, 0x0, 0x4}, 0x1) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f0000acaff8)=0x6) ioctl$FIONREAD(r2, 0x541b, &(0x7f0000604ffc)) dup2(r1, r3) 2018/03/12 13:13:54 executing program 7: bind$alg(0xffffffffffffffff, &(0x7f000065ffa8)={0x26, 'hash\x00', 0x0, 0x0, 'cmac(aes-fixed-time)\x00'}, 0xff48) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000000000)="0a0775cdd5ffffffffdffffff854dbb731", 0x11) 2018/03/12 13:13:54 executing program 5: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x101000) setsockopt$inet_tcp_int(r2, 0x6, 0x14, &(0x7f00000000c0)=0x5, 0x4) ioctl$sock_ifreq(r1, 0x8948, &(0x7f00000001c0)={'\x00', @ifru_mtu=0x80000000}) socket$unix(0x1, 0x5, 0x0) r3 = dup(r0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r3, 0x10e, 0x4, &(0x7f0000000040)=0x24000, 0x4) 2018/03/12 13:13:54 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5affc), 0x4) write(r0, &(0x7f00000002c0)="a5c0d294e10af640a5d4c3ab7a67bd9724e29156f75ddd6bfe53bc50ba3ef9085c6c52cd0e2a6fddd326ec364494acc24ad3e8bf9c690e919681896f4c09a387a36b8c063ef78ddb4306eae01ed10e740d68aa5c7a92939c1fd5a19c5dd3860f7d4de1fd24088df73b72b416a7450caff19dd2779519577c9cf87149c3258dcd9dd2d0bc7e05ea8fa2a678851e021578e71db2b3ab4a0ad6f194332242cec9673d388ec0501720f92b15c3267bd4e3fc700a7a8028a9b7f1969d5aa719debb8b16df77b2cbee45dd90bef410563ce182e355495154e9585d087bda16a9dd02a231354df99325dc3f051dc3dc77efe569211d22fe39faed990263c5db984e1232afe53c71e30146f358cb4c0a202a1964f5387a5d8e6233b0038e30d376a1e80e12137be7733c716144faa53085c731e21009be9339dbb69c4c97580b753db5e6a9af646e3f2bf08cbe13b7a79f44f96a708134207c6b0e5085de94a0c73f29a4352e1b588e6bbc5eaa4a9c4f6fff95bf721972fd36a75d2b91456c192874a98ce1393d19f917b59e7d976549fd1fc7f10b379edbea0aff66de013e9dd762e2f04d7697f49415c1e6ddcdb8ffe3d2fbf064757275e19174f039158edd14a13938af8a908c31d18766373b4f30ac5758494a6a178b5cdead94563120ba65a0a6cef66caeaf7c2681a9c374f1e280b513669559774994ce05832994762465ca5fc39d71b8a0bc8495fc7898f6f80ee4e3850ece618007b5b548f5ea69e2ce4fb27055f1248b100ac1f45dc475963e1e7aff05e49795ed973a27d91aa4703066c6503a216e5d7b5401d5757ba639cf811b4b48b1504457e2db669dc3e51b567a5b9f2b4315162a72abb324488a0f0784d74d86c68413b56bd7bab1679a578d6907f12cc4e68027a68430517d7bb1add436f45fcaf8d98208a84b200606b153a0a76a5d98fc9e4caea6c01bb13ddcd378e6426cc9e15c6fe6d7f058f7d2128728b2e1bc7f6a16d36ae1793d4672977e6e88af63ee2c352221512bd5810225a5884e235fa88512563a25f51b1a269590466d503acfb63fbc7a188eeba92059fa86fc733ef69633b0491d509f2319c760b5c83099ecbbf2f949c7d0ce17f2e14a73752b9ad23f0fd7ca70f96485812d6f4c924507eafbc01eafd295c69f4379746967c97038db1f7440c0ab3553de2bbbcad63f459df71b5f16cfe86e5d20a75769ee04383b573e88e1b4cb30842234469ed63331e9cd05466fdf51d8a5a1a4785e23af42541c01b1f092e96102adf74f27cd1cb457981f1ebe4b18faea58205cde42d0c8aa89f0ef62bae0a3a6f64d0b17ec92b8b948e1c86b21006aa99c988a0c1e744f607d43865c2c58ceda1568295392af43a93edc9a19f4cf5f9b0a84b60e8dd15f0754aaccad00010000fc3c5b27cbbbc4f182321d2c312cbaf611a08fad4c51786c8ea19f6b6504829eb56fbc6cd940f6f67a06ac3982c51199fb58d4a5014628cad0943382765b5ea323b2d1daac67e903ec672f13ba637c11dd0b1ce0e97627a46060c47ec802754ebf9ff6122a3d611a5bd587a65604ac9c73f9c04dffd4bcc25de6bfd96c5a27fddc2bed65669c2f3466236b67c29a920529e9fbe6cc1e9acb9c55f9e03442fd30b1af3a528074b8eb5a1f2bef98cef8989a8f894fa63658c8c886e50f863a6847d3755db4b84c6fe358720aae0291f407901be0d9312a44f4032052ec365a02a8e32cf395ecb4ab10712e73e611d2a28805cc55fe38c3c6af5b431d59551879306b4fc30deb977081b529e1c00cfd5dec1e04e5a748d1c1754523d98889c96997c98987d2191533d5db74798fc45cd79525dd219d2858ab0cc9e4e72576c938a8176ae08408f0725eedf2e55e57f85d8449ac00f53954ecfb5a268d242ed58a11a224786d1bb82d6661db0104000023ce49459c6a5021d394cba4f2d846791e74fd28c1f1e7ec90aebca7ae8fa8844c084850a018ff39db3f0b309364cc481bbf74767c40edb61a5ae94c278ea6d38676a51a1703c2b94fd75f9ae0d725ecad24536565c994442e7428df55cd7de35a109f3c6361edf4a3ae6c3a26d5de87b4284d2ef2140b1bf84a3a73ffa3c5dcfba621414fa2d741d0acc261c05d47138099d82d9971b38f5be6ce1a8f355440709a8c499194d59620617017e4c164cf3696f191984b06207e686c922ef0741b8123dfab52f2f41a7fdc7273ff85ae38ac381369647eca81278522310d3bb8260ce1e7f404fa79d8f8c708ba9f18c36b9459c1a4d3ccb0fd466f2d7752be51e9cb9bb232d1c5be9425bc080146dd58ec10d93d05b276ab46174e9a77de759e571319cdd1cec3370fb76142ef2925ea07276fba192b4c80e83dc7a63b434ec84859f9cb915765b7155b7bbbaecaf0911b2245169c2c414124d3abace74136dbd188201d13b3659d50078c5be7b8c227a4e1363b8da2cafe1c280961c6fe4715b72e16b662d9", 0x6dd) write(r0, &(0x7f000069efac)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c6313283eae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) r1 = dup(r0) write$sndseq(r1, &(0x7f0000000b80)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x30) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000003c40)={@in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x8, 0x4, 0x4, "c27b8f79b6b4e2ba600be7ce8158d077b502e625e9337706ce7891789850cf8afddcdc271f7c7149d8a7008ac222946edcda325c5c32a31a42d7e0b731a9af5cf5cb88dbe4b80ad4ca65d094295fd536"}, 0xd8) write$eventfd(r1, &(0x7f0000fc7ff8), 0xffc7) recvfrom(r0, &(0x7f0000000180)=""/226, 0xfffffffffffffff6, 0x0, 0x0, 0xfffffffffffffcd1) write$eventfd(r1, &(0x7f0000000bc0), 0x8) sendmmsg$alg(r1, &(0x7f0000003b00)=[{0x0, 0x0, &(0x7f0000000b00)=[{&(0x7f00000009c0)="24e39d5c22540a79fa736205a4baf90a6dce5c2822de67112f89b8362cccc31e30c597bad5a2c8b0c507de08eaa282b2d082b8e66d5db59ec404f8718f3193555f264ec3b207d452693bb5938268f34c4a7a62d523d722b57e5e88dedb7c2f56ffd2f7c39a910736cab86defb4ed30482949ab161a5187768323c1b2ab0cfd21c0fde1cb6f687e1b5f5c141f0178341bdbeeea1ec3dd50d18a58405d84d191bd6c52703284685118ce16f2c4ff0c4a1b2e0dfe5d8b7eadfd1eab890f0b99731a494f6d30c9360282c64f95b09a33fa63a7a4a0453aeaa1", 0xd7}, {&(0x7f00000000c0)="d8d503f4612555561214e98ac7d3aab7db43a49da500147a684337afe54d216cf963cf407879642cb0e7b91e6d4cec44865cf98e159fe4e6995575288352079198acc8aba4cc0de97b6f0264031aa5cc888603a731fb08", 0x57}, {&(0x7f0000000c00)="dda03e427fc1372463d3a1b0a6ea5e516d3717909a365461e8f41a5427dc88b4ed879f9e3f2cb202858822fb3b7f201324d1b957a094e859bc91c10db3cbbe96d89c19bacb08deaca8f5f2f66c902cc38f9a38a02ad883aad7abcb6a3b48a9636af8aa811d850c5e2b56fc970bc363dba1297c4a9b5e694f4bae18e6f27f3d2d262735406b07c89ecbaf287164c7302c3323ee83d81eb86905889526469a19a2a9d2a752b9239d2a2f7c8babb433f86683a94a8da965f490e4a5c3beb7862ff9d72d141467c5345055fc05caedccc29bbfd3c1dcabd68eb38dcf8f2c", 0xdc}, {&(0x7f0000000140)="ca2a0eaea032a59cdfc759238331d18b932153655ce35c5be37f2042e9c4a924f00d68ffcb", 0x25}, {&(0x7f0000000280)="db", 0x1}, {&(0x7f0000000ac0)="5e1d984c2175f2ba3afd056000c8f4d9e727", 0x12}], 0x6, &(0x7f0000000d00)=[@iv={0x20, 0x117, 0x2, 0x6, "1cef3b5f57da"}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0x48, 0x117, 0x2, 0x33, "2c4bc026110fdbaa1739a0140729421c06a94d7d3c46b02168cf1ea08fe85d842be4915651ad3fe26a9110bdb5929874a93d13"}], 0x80, 0x4004810}, {0x0, 0x0, &(0x7f0000000f40)=[{&(0x7f0000000d80)="9a6ff7271d007fd486c0c2f2aebeefe4563ec5b1c5019eff1abcf22d272a473cf15134f1c1b93c7636c0358d809c58b98d11dc434d7576f95c417a1bb19492470798fa6e183b266d197fb24931f4c0c79021e28446869b5f34be34ed6877557c24d8a02b5c96662d36dc261554084fe51bd9c0f84b516fdac98217c299680247f474385bd7e5a3b46bec7477f3577e95783033678d50fddeb433b98214a30f1aff3705f6f2c69f67b8b636b6fbc399619cdd36f2eae352826dc257a927a0150a", 0xc0}, {&(0x7f0000000e40)="eed50da9ac441e65cf3317acf91812e4159c39922eb1a9d14cddb3ce0f29f025bd7fa04acac63557a4a43719588c91c06ef68ff0bea4a2b5749056433e", 0x3d}, {&(0x7f0000000e80)="8e801cc18d9124", 0x7}, {&(0x7f0000000ec0)="c57036bb043b494f5c7ec6bc3fac8789454a15aafa6f046962976b1ca133e8737883ee34de13fb872ad10b7b844555e3682a807609e9e651a0767bee9f4f7c061926e71bd0dbf16a03f3199a59ab7a78", 0x50}], 0x4, &(0x7f0000000f80)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x7}, @assoc={0x18, 0x117, 0x4, 0x2}, @op={0x18, 0x117, 0x3, 0x1}], 0x60, 0x4040000}, {0x0, 0x0, &(0x7f00000014c0)=[{&(0x7f0000001000)="3dc66c1616470de4e7ce2a8d9233879f58c0af9d61971e0b03299fc752961cf0029e0bb18ddeb3dcb11afa62d244185e46d35b9549f80e320b072e649b080b32bbc5b06623379d09b4c68e291020502738544b3ad5634c9d76404f4823e6bef2b6487e85ab33377bf81cef8a9429f28fc77877341afd8dbc4b5d4ba6b947b6c23c843bce7f4cfb6cfcf0f187987c9c9b2cfc4fcb65237dbc7c19687097ccd95cca6ae84ffb6f606b5a71d3784c9b916f8d31b0a4bd82a5a9478c857151890361e17360c2a551d8d810eee615551298fbc3f51f46fc", 0xd5}, {&(0x7f0000001100)="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", 0xfa}, {&(0x7f0000001200)="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", 0xff}, {&(0x7f0000001300)="9e57364da33fb80d037fb86abeb6087f3d7e804458b9562a056765cfec8ecdba4a533965d59470258bb94e34c224587c941b13c2cab0ac9191fa2015b1b465633465cecf152b1f2403b38f2013c6ad06d8ba28d13d231b3a7cb49219d8bec17b334567d76f7688d93caf69367c316f12e3b35942b8", 0x75}, {&(0x7f0000001380)="414e9d4bd45dc33a0880242188031dc2fbfd645cf6855b9996f9153033241c030f579d0f08f1a7a149b49fa922757d0c8140db6cfc27b2f50e59dc045febe4da274c329e6e22b6efbbda38621e9859f479d51a57828e2a0edac693e51b71bd178f212bc95dc423037cec3f301b164d3523ab6382a79ab4c62beaaa797389c0", 0x7f}, {&(0x7f0000001400)="1acb47a2ec177eff0ec93058f9b290d10652435c164f2c3c9592d7ba37674415fd01313e41a38eb3357c64d093cb18a01a2c2ca111f316d60e43dea08e331b468c8baa58f8451f8c8da0b6114bed2ef62b0b3f5eb20d542fdd36abc2e169e7e81b30ed0a5a13b7311a2022f1a1cface6041fa3d11b2ce596f81c0293d7fd3567cca608a63ffd562ab94a0c3675fd37e9f3d61d4f960375fa2d08adc736d69672293c04c2e1e7", 0xa6}], 0x6, &(0x7f0000001540)=[@assoc={0x18, 0x117, 0x4}], 0x18, 0x4000}, {0x0, 0x0, &(0x7f0000001680)=[{&(0x7f0000001580)="ae82700eec131da5f31b22c2996a7311c001eeac1747a8fbd6ffc1f60c1a5a59b5526846f753559deea4de9ba7a4be5227c2ff34e0497918ede652e85278b787f004e5e517cab556e7a1c780c156739f2ce673b29cf9036cc6956a08c2f8a32a97f6d3825367c9150f1e518079a8b3441eeb822c9bb6e8915f6b86c7517d1fbba9", 0x81}, {&(0x7f0000001640)}], 0x2, &(0x7f00000016c0)=[@iv={0x88, 0x117, 0x2, 0x6e, "10ae0c4e9739328b44288dd0022c00b3aa56ffb489dbe441e3df42744ef81aa46dfe5fa5d433544bfc148383f28614834f019a76ea67d49aabc16292f5b09b657babf7fab24e69ef9060e8e730e93282d7274823c0211bdacbcb977aeb46cd0dd6e7218ec9e314ebcf03fc66aa60"}, @iv={0xd8, 0x117, 0x2, 0xc3, "f355fb9925b85c18888fedba36108ba190544202d339c8596c43eb42327af51569a3fcff49d4aa8ef271008fcaa1eab3177f0244a9652fb6788d71c71c74dea00b66d9980b00b5d8835c952ef579ac3d0aea6140ef87c07897a52f99b673d7cc65ad48c19cc26fc7dfdc820b78fe6357aa6f9255f496114d4de68e5c8ccae8ae6812ca5693ff35d348fa5df32e9b04031d8316e87d477d7fcd79fa98dd2d10845ee330fafbbcd926f9eeb9baaca5743c6bc7a6cf5422872dfa5d41821728729d208f31"}, @iv={0x1018, 0x117, 0x2, 0x1000, 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@op={0x18, 0x117, 0x3, 0x1}, @iv={0xa0, 0x117, 0x2, 0x8a, "99e21f1f1105ba73768932ca8d1533c4e9dbc911b5793ee9258f6fb69dfca36faa2c40c1344e1ec5f3b1f20f3eff42bc65b8979f512f6b06933376b1bb72ce43b4f8aa8f4dc9424369b343bc4af64f1405e6c87e508479b371d99934dd6dc80f7f14e4b8056ff510d8689e0ccc4470b4be550e2ebecd6aa6138d2995785d6d902abbeb06c7ad292979dd"}, @op={0x18, 0x117, 0x3}, @iv={0x38, 0x117, 0x2, 0x21, "b4cac4a4fe54a578a6bcdf64ffcb7bd8fc24999a23050e1229e33461de9c0ee109"}], 0x1280, 0x4}, {0x0, 0x0, &(0x7f0000003ac0)=[{&(0x7f0000002940)="235f80306f660f2e7888d48f24ef64a120beb294a4c955c0879a4acf68b862ba7511e94c896b75574aa01cd633d6b5db478b25f0abddcf7d2f5c51df39b9dcbddf0c275c546fd78c35ac6e9cbd0f0dcd372bc613787d77118efa50d5781273248501c3d4b8db17014926ba48d15111e409d93542a9ca359e93c88204e113e98c400a46ab027cb13f6d33ad92ebf5922a6ea15838fcde11f4ff862b76ad2439e32af46d39ca5e3aa961fb6566ddc6d6301cf5a93999b4bf8cd13466ca6e5c100d2814021594195406db8065ab3a2be0cc854df8463e4fc9fb7dd57ae8836a9b3fe5fbb0ed8dc215ba217cb76a215a395b8f9507245a", 0xf5}, {&(0x7f0000002a40)="2f7353f6b8dc115aa9d1bb71d04fd1c8c7f6ebd2f3a423fabbef273a44c7e40e64f75ba13fedef8a9ab446865166e100bc51aa0ee1afeba5a88c05efcd741de6b9fbded35a99d2ea6b7538d1cf6b7217cd8124a4f815d4aa7cfa9e36f1024829e60dd25a2fc78708cc3d2cbb71ca58263c9162cff9ab7f211c972d756a02", 0x7e}, {&(0x7f0000002ac0)="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", 0x1000}], 0x3, 0x0, 0x0, 0x1}], 0x5, 0x4080) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000000080)="0f", 0x1}], 0x1, &(0x7f0000d57000)}, 0x0) sendto$ipx(r1, &(0x7f0000000000)="a9", 0x1, 0x0, 0x0, 0x0) 2018/03/12 13:13:54 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = semget(0x1, 0x3, 0x80) semctl$IPC_INFO(r1, 0x4, 0x3, &(0x7f0000000380)=""/141) write$rdma_cm(r0, &(0x7f0000000a00)=ANY=[@ANYPTR64=&(0x7f0000000900)=ANY=[@ANYPTR64=&(0x7f0000000ac0)=ANY=[@ANYBLOB="4b826a551c25bee6ffef074dd1947116b7915d38fb686c3c3d2c9a9116fadb9559f7d4d392f81a60add0e513dc50df449a8ea8f6e27a3db7e791fa9b0d48ff2d6904dd7ec3dcca0532eb6faf6d47cdf38e0303a4f40d3dbdcf7beba1a58a74419d76adc245", @ANYBLOB="0394bbe5d27187ebcfbf83fd014269524b7b4d42cde85494578eb4f83e15621ba7b0b80b35e7fcdd4114b993bbf347aa85dfbd4a4405132f65139795038925623955751c70f6feeff58f08f5a0b6449cf1619f1d5690000b33fdaa873dd81407814e3eb93c441bffc258ede511bdda14f89a9e92ff1b68be9962c658fbfbf51a5f64e82c0150ba8f12c4ae8c49aeec62256d7f0c4184896ad916e099c814ad101f9ff788912b992027fe", @ANYPTR, @ANYPTR64, @ANYPTR], @ANYBLOB="0569b35976dd92adca16a718f49c3cd64c1bf5f9b7b35d28cb7ded4d53fa1433e293", @ANYRES32=r0, @ANYRES64=r0, @ANYPTR64=&(0x7f0000000840)=ANY=[@ANYPTR, @ANYBLOB="73db75dd09e30a8689fe51d6a681cd69e52947a162a9d9089e9d453817524ec0a912acefbe1f4c33eb3389677f3a4171b96738183bfe7025fdfd1ea496f32d676451307b446d326a3532", @ANYRES64], @ANYRES32=r0], @ANYPTR64=&(0x7f0000000700)=ANY=[@ANYPTR64=&(0x7f0000000480)=ANY=[@ANYPTR64, @ANYBLOB="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", @ANYBLOB="19966064a0e7ffb34d2763f5f7d03d12139d6b7e5d279e8c0198b664f426056784b85aa28889bc25689c8993d37b2ef393685218b4585b853b7139ecc01738bb4978af573e5f4e4b3b14f7e2eeaffc7b0b88b2560021b1a1616619d8564363d593fa88325db059541dab00b80bbab53df8b620de6836d93c36b79ed617af645592", @ANYPTR, @ANYRES64=r0, @ANYRES32=r0, @ANYRES64=r0], @ANYBLOB="bb6769289635ca535da4dd7c8aa38e15bb2cdca9509567d996ff29f692e45f580e1620e601c16d3f1926160228684cb45d4a26db12675cf0598c6e3e55bb2cdfa7a4071c4ab539ec8a3fc96d08f8c686037ac5fc19741ab1c9e1edcffec9d6a502a7009d148e98808b30e021a6dbc1f42a4ab44b0b557c2d97ff7b7021800790e3b4b012311421441335cd20e981bf73b682f911ddf6beac4afc6d3178358271fca6468dc23e16b0", @ANYRES64=r0, @ANYRES32=r0, @ANYRES64, @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="2f7eb1017be82540c3035c226cb45bcdf03be1e4be4902e82f18c14551297f2b84e902ee1e538065286d41080295", @ANYRES64=r0], @ANYPTR=&(0x7f0000000640)=ANY=[@ANYBLOB="d7a54433fe1ce1c504c6da1b6cddacb08760fea9b28adeffdb1e0330f7a95a", @ANYPTR, @ANYPTR, @ANYPTR, @ANYBLOB="9a3711beb4ec282c91d4a2170daf659376b0a0de2c07c52186d073955eb977e179aed4a6d663aa8f087a47d6631e038838ad21a99e71a54666bd"], @ANYPTR64=&(0x7f00000006c0)=ANY=[@ANYRES32, @ANYBLOB="6b3eec27fcbab5514b77e0259669dbe7ecde7d72f71ccb88aeabd98dda68ec017c8cc1886085550f8f3e2d84", @ANYRES64=r0, @ANYRES32=r0]]], 0x10) write$rdma_cm(r0, &(0x7f0000000200)=ANY=[@ANYBLOB="03000000400000fa0a0000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000ffff7f00000100000000faf88cb52d384079a26bf621e1a5c929cc46996299d5f8d826f7485fdadb002f45", @ANYRES32=0xffffffff, @ANYBLOB='\x00\x00\x00\x00'], 0x48) pipe2(&(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4800) ioctl$TIOCGETD(r2, 0x5424, &(0x7f00000001c0)) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x0, 0x0) ioctl$TIOCLINUX5(r3, 0x541c, &(0x7f0000000140)={0x5, 0xffffffff, 0x5, 0x7, 0x20}) 2018/03/12 13:13:54 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0xf9, 0x111007) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0xe1eb) r1 = memfd_create(&(0x7f0000000140)="217b47504c656d316c6f27c585f31700", 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x81) close(r1) 2018/03/12 13:13:54 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = syz_open_dev$sg(&(0x7f0000001400)='/dev/sg#\x00', 0xffff, 0x48000) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000001440)={0x0, {{0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}}}, 0x88) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000001640)=0x4893, &(0x7f0000001680)=0x4) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x248800, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000001300)={0x0, 0x4254b910}, &(0x7f0000001340)=0x8) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000001500)={{0xa, 0x4e20, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, {0xa, 0x4e22, 0x1cc3, @remote={0xfe, 0x80, [], 0xbb}, 0x10001}, 0x80000001, [0x7f, 0x8, 0x5, 0xffffffff00000000, 0x37, 0x3, 0x3, 0x7]}, 0x5c) sendmsg$inet_sctp(r2, &(0x7f00000013c0)={&(0x7f0000000040)=@in={0x2, 0x4e22, @broadcast=0xffffffff}, 0x10, &(0x7f0000000080)=[{&(0x7f0000000100)="1f5510f6a28481ac2712f07a188e41b6e43a471919b123036d354c1c52f0676fe5b437319523c67f35a2fb210ba05962dff59b9564175fd6d093646b5861e7fa2892fa8b8406111f9c519251600aa4db003ccadfc47a53943075296774c69e696b970871ae39a9f2ebfb7046dfd24bb4417ba23d4e03cd22af4d7a8a22c4ceabdf074612fc666fca24fe7ebf3382675727afd073aa3fdc0daedcb28a4ee36e092a7eb312ca9680ec25165c8e1563", 0xae}, {&(0x7f0000000240)="145b418cece96f20a2795093b66509d39347c23a2f323900fe35e1afebd40632cb678f9e90bde114ac2f63865c1fa393146f65d23c41563cc59f6b0d6efba66932b81baa9d6de11133f544bba9f69d51389f627712fc45f42e217bec3f11d82e8ee3f1aba88cbafb33e3e4635d09bb28da30fb22b5d234b485f2e23e68ce3b3034b25bcca8194b8b44af5e2b0022ccf0f3698d8125dfcd99992c081ae721346dd26876068789a70d2b2e5f78111d2c1d40d1", 0xb2}, {&(0x7f0000000300)="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", 0x1000}], 0x3, &(0x7f0000001380)=[@sndrcv={0x30, 0x84, 0x1, {0xb42, 0x101, 0x8, 0x100000001, 0x2, 0xd661de8, 0x7, 0x46ee, r3}}], 0x30, 0x4080}, 0x8800) syz_emit_ethernet(0x4a, &(0x7f00000016c0)=ANY=[@ANYBLOB="6704000000e3ffffffffffff86dd604c91480014730000000000008000000000000000000000fe8000000000000000000000000000bb00000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="50000000907800006bc16d77401f0a5519a850b00090063a30a51083439bb8209420fd48a71272646ee749700e63b7029c409b53b8b57137c019bd089c9ac6800cedfb7ba00ac24d8c8c992bd2274e1ead2cd3386fdd878bd2af002704b22c8cb268fe27d0ba14c4eb9201a62bbd4f74b3aa8cc22645b0b943935f9a89bde405474bc798dfff2e71952692a74ec7888d3aac"], &(0x7f00000000c0)) getpeername$packet(r2, &(0x7f0000001580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000015c0)=0x14) setsockopt$inet6_mreq(r2, 0x29, 0x14, &(0x7f0000001600)={@dev={0xfe, 0x80, [], 0x12}, r4}, 0x14) fcntl$addseals(r1, 0x409, 0x1) 2018/03/12 13:13:54 executing program 2: msgctl$MSG_STAT(0xffffffffffffffff, 0xb, &(0x7f0000000000)=""/201) syslog(0xfffffffe, &(0x7f0000000600)=""/212, 0x6964dde591f26699) 2018/03/12 13:13:54 executing program 6: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000000100)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x18) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x8, 0xe, 0x80000001, 0x227b, r1}, 0x10) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r2, 0x40044591, &(0x7f0000000140)=0xfffffffffffffffd) r3 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r3, 0x114, 0x8, &(0x7f0000002b80), 0x4) 2018/03/12 13:13:54 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e18ff8)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) getresgid(&(0x7f0000000040), &(0x7f0000000080), &(0x7f00000000c0)) 2018/03/12 13:13:54 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, 0x0, 0x100, 0x0, "48c1a49f242b40323ceb09d99d7ca76ce7995a9a6f9fc42ae3ce9e92b80b4889b58694ef0065eb27c0d98d3637083160c5f2b275e9e90322d554cf063d4e9e61504ccd72accaa8ea7536b618d0119bfd"}, 0xd8) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x18c) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f00000000c0)=0x20, 0x4) r4 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000001000)={{0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r4, 0x80e85411, &(0x7f000001cfb0)) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000180), &(0x7f0000000380)=0xc) umount2(&(0x7f0000000100)='./file0\x00', 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f000075e000/0x18000)=nil, &(0x7f0000000340)=[@text16={0x10, &(0x7f0000000140)="2e0f380431de507bf00fbab7fb5f7f0f01c80fc75c030faef16667dfc3660f380079030f01c8baf80c66b8969f568e66efbafc0cec", 0x35}], 0x1, 0x2, &(0x7f00000003c0)=[@cstype3={0x5, 0xa}], 0x1) ioctl$sock_netrom_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f00000002c0)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000480)) syz_kvm_setup_cpu$x86(r2, r5, &(0x7f0000753000/0x18000)=nil, &(0x7f0000000300)=[@text64={0x40, &(0x7f0000000740)="0f93eac74424007b000000c744240200080000ff1c240f225164420f2018b805000000b964f9e85a0f01c10f01f865450f01cbb9d7090000b800000000ba000000000f30b9800000c00f3235010000000f300f01c8", 0x55}], 0x1, 0x0, &(0x7f0000000680), 0x0) 2018/03/12 13:13:55 executing program 3: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000000240)=0xfffffffffffffffe) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000040)={0x0, 0x5f, "e42e12065b21978effad8759ba765ab33ac03999a9e910d2a9a8ee0a53cb119650b7b72f35a48d7fbde7c10675aa0261bf56e9cc69c6fa7984cdbb7dafe4c67e691c0b03b26f1879d4b65500d1f59acb1c9200c88a3f96cc15a2db729c9a36"}, &(0x7f00000000c0)=0x67) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000100)={r2, 0x2}, &(0x7f0000000140)=0x8) pread64(r1, &(0x7f0000000180)=""/179, 0xb3, 0x0) pwritev(r0, &(0x7f0000000580), 0x0, 0x0) 2018/03/12 13:13:55 executing program 0: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x8, &(0x7f00004aaffc)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000c86000), &(0x7f0000d1b252)) 2018/03/12 13:13:55 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x93}, 0x0, 0x0, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00000001c0), 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/l2cap\x00') write$selinux_validatetrans(r1, &(0x7f0000000080)={'system_u:object_r:system_dbusd_var_run_t:s0', 0x20, 'system_u:object_r:init_exec_t:s0', 0x20, 0x33, 0x38, 0x20, 'system_u:system_r:kernel_t:s0\x00'}, 0x6e) write$tun(r1, &(0x7f0000000100)={@void, @hdr={0x3, 0x83, 0x9, 0xf2, 0x9, 0x200}, @ipv4={{0x33, 0x4, 0x3, 0x0, 0x139, 0x67, 0x9, 0x9, 0x7f, 0x0, @dev={0xac, 0x14, 0x14, 0x1a}, @loopback=0x7f000001, {[@noop={0x1}, @rr={0x7, 0x2b, 0x6, [@loopback=0x7f000001, @loopback=0x7f000001, @rand_addr=0x1200000000000000, @broadcast=0xffffffff, @rand_addr=0x80, @multicast1=0xe0000001, @empty, @rand_addr, @loopback=0x7f000001, @multicast2=0xe0000002]}, @generic={0x88, 0x10, "766f3ecf3800d6143f0630b12bdb"}, @ssrr={0x89, 0x23, 0x3a9, [@remote={0xac, 0x14, 0x14, 0xbb}, @broadcast=0xffffffff, @rand_addr=0x2a20, @multicast1=0xe0000001, @multicast1=0xe0000001, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x14, 0xbb}, @remote={0xac, 0x14, 0x14, 0xbb}]}, @cipso={0x86, 0x2e, 0xfffffffffffffff9, [{0x7, 0xe, "3e8df7e768a80a19bfb6dbf2"}, {0x2, 0x2}, {0x7, 0xf, "1490ce6dcca0c5cd159c69e233"}, {0x6, 0x6, "97c3794a"}, {0x2, 0x3, "c9"}]}, @ssrr={0x89, 0x27, 0x3, [@broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @rand_addr=0x20, @dev={0xac, 0x14, 0x14, 0x4}, @dev={0xac, 0x14, 0x14, 0x14}, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x14, 0xe}, @empty]}, @end]}}, @igmp={0x37, 0xd0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}, "2168037932b8aa3a62baa297a8d05ecdf44550f17b791116111b63a9f6b2dd2a8f31cabc301e3faa7406bff4a69cdabb936bbd03fccf5f844e9b44c16ddf9c054308fa30a73e04dad92f4e8b08183a634daceb05b4be9a70ebbf585429c49d82c5b3c99a4d"}}}, 0x143) 2018/03/12 13:13:55 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="000100000092b2444d4ce15a4c931791500000ac002000000000000000", @ANYBLOB="3f01000000000000"], 0x18) write$rdma_cm(r0, &(0x7f0000000980)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}}, 0x3c5) r1 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000040)={'erspan0\x00', 0x4000}) 2018/03/12 13:13:55 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e30fa8)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b8ff8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e64ff8), 0x1) 2018/03/12 13:13:55 executing program 6: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="00000000180000fa0000000000000000", @ANYRES64=r0, @ANYBLOB="3f01000000000000780588a84dea0b7d26c695cc8f7c70509e96d23bc8932b7fc2939071d2923c8f6048cbbcf5ab50b85e9d3eca43"], 0x4d) write$rdma_cm(r1, &(0x7f0000000100)=@bind_ip={0x2, 0x28, 0xfa00, {0x0, {0xa, 0x4e20}}}, 0x30) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000180)={0x3, [0x0, 0x0, 0x0]}, &(0x7f00000001c0)=0x10) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000200)=@assoc_value={r3, 0x7}, 0x8) 2018/03/12 13:13:55 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x5, 0x200000) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000200)={0x0, 0x2}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000280)={r1, 0x6}, 0x8) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000000740)={@local, 0x0}, &(0x7f0000000780)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000007c0)={@mcast2={0xff, 0x2, [], 0x1}, 0x2a, r2}) r3 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x0, 0x4}, &(0x7f0000000080)=0xc) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000000)) getsockopt$netlink(r0, 0x10e, 0x1, &(0x7f0000000100)=""/185, &(0x7f00000001c0)=0xb9) [ 72.492368] ================================================================== [ 72.499951] BUG: KASAN: use-after-free in __list_add_valid+0xc6/0xd0 [ 72.506453] Read of size 8 at addr ffff8801d17fcac0 by task syz-executor6/8225 [ 72.513809] [ 72.515427] CPU: 0 PID: 8225 Comm: syz-executor6 Not tainted 4.16.0-rc5+ #351 [ 72.522672] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 72.532000] Call Trace: [ 72.534577] dump_stack+0x194/0x24d [ 72.538188] ? arch_local_irq_restore+0x53/0x53 [ 72.542837] ? show_regs_print_info+0x18/0x18 [ 72.547316] ? __lockdep_init_map+0xe4/0x650 [ 72.551704] ? __list_add_valid+0xc6/0xd0 [ 72.555844] print_address_description+0x73/0x250 [ 72.560665] ? __list_add_valid+0xc6/0xd0 [ 72.564793] kasan_report+0x23c/0x360 [ 72.568575] __asan_report_load8_noabort+0x14/0x20 [ 72.573480] __list_add_valid+0xc6/0xd0 [ 72.577440] ucma_alloc_ctx+0x3f3/0x610 [ 72.581396] ? ucma_migrate_id+0xc60/0xc60 [ 72.585610] ? lock_release+0xa40/0xa40 [ 72.589583] ? __might_sleep+0x95/0x190 [ 72.593557] ucma_create_id+0x205/0x620 [ 72.597512] ? ucma_get_event+0xa90/0xa90 [ 72.601648] ? __might_sleep+0x95/0x190 [ 72.605613] ? kasan_check_write+0x14/0x20 [ 72.609826] ? _copy_from_user+0x99/0x110 [ 72.613964] ucma_write+0x2d6/0x3d0 [ 72.617566] ? ucma_get_event+0xa90/0xa90 [ 72.621691] ? ucma_resolve_route+0x1a0/0x1a0 [ 72.626167] ? lock_release+0xa40/0xa40 [ 72.630173] ? ucma_resolve_route+0x1a0/0x1a0 [ 72.634646] __vfs_write+0xef/0x970 [ 72.638251] ? rcu_note_context_switch+0x710/0x710 [ 72.643160] ? kernel_read+0x120/0x120 [ 72.647029] ? __might_sleep+0x95/0x190 [ 72.650988] ? _cond_resched+0x14/0x30 [ 72.654857] ? __inode_security_revalidate+0xd9/0x130 [ 72.660029] ? avc_policy_seqno+0x9/0x20 [ 72.664069] ? selinux_file_permission+0x82/0x460 [ 72.668896] ? security_file_permission+0x89/0x1e0 [ 72.673806] ? rw_verify_area+0xe5/0x2b0 [ 72.677852] ? __fdget_raw+0x20/0x20 [ 72.681546] vfs_write+0x189/0x510 [ 72.685071] SyS_write+0xef/0x220 [ 72.688507] ? SyS_read+0x220/0x220 [ 72.692118] ? do_syscall_64+0xb7/0x940 [ 72.696072] ? SyS_read+0x220/0x220 [ 72.699679] do_syscall_64+0x281/0x940 [ 72.703543] ? _raw_spin_unlock_irq+0x27/0x70 [ 72.708020] ? finish_task_switch+0x1c1/0x7e0 [ 72.712493] ? syscall_return_slowpath+0x550/0x550 [ 72.717408] ? syscall_return_slowpath+0x2ac/0x550 [ 72.722322] ? prepare_exit_to_usermode+0x350/0x350 [ 72.727316] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 72.732671] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 72.737500] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 72.742665] RIP: 0033:0x453e69 [ 72.745829] RSP: 002b:00007fb6d8730c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 72.753523] RAX: ffffffffffffffda RBX: 00007fb6d87316d4 RCX: 0000000000453e69 [ 72.760778] RDX: 000000000000004d RSI: 0000000020000080 RDI: 0000000000000014 [ 72.768029] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 72.775275] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 72.782520] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 72.789795] [ 72.791401] Allocated by task 8212: [ 72.795012] save_stack+0x43/0xd0 [ 72.798441] kasan_kmalloc+0xad/0xe0 [ 72.802130] kmem_cache_alloc_trace+0x136/0x740 [ 72.806774] ucma_alloc_ctx+0xce/0x610 [ 72.810635] ucma_create_id+0x205/0x620 [ 72.814582] ucma_write+0x2d6/0x3d0 [ 72.818186] __vfs_write+0xef/0x970 [ 72.821787] vfs_write+0x189/0x510 [ 72.825301] SyS_write+0xef/0x220 [ 72.828734] do_syscall_64+0x281/0x940 [ 72.832598] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 72.837757] [ 72.839360] Freed by task 8212: [ 72.842614] save_stack+0x43/0xd0 [ 72.846045] __kasan_slab_free+0x11a/0x170 [ 72.850254] kasan_slab_free+0xe/0x10 [ 72.854031] kfree+0xd9/0x260 [ 72.857113] ucma_create_id+0x45b/0x620 [ 72.861064] ucma_write+0x2d6/0x3d0 [ 72.864667] __vfs_write+0xef/0x970 [ 72.868268] vfs_write+0x189/0x510 [ 72.871782] SyS_write+0xef/0x220 [ 72.875231] do_syscall_64+0x281/0x940 [ 72.879094] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 72.884252] [ 72.885856] The buggy address belongs to the object at ffff8801d17fca40 [ 72.885856] which belongs to the cache kmalloc-256 of size 256 [ 72.898503] The buggy address is located 128 bytes inside of [ 72.898503] 256-byte region [ffff8801d17fca40, ffff8801d17fcb40) [ 72.910353] The buggy address belongs to the page: [ 72.915258] page:ffffea000745ff00 count:1 mapcount:0 mapping:ffff8801d17fc040 index:0x0 [ 72.923378] flags: 0x2fffc0000000100(slab) [ 72.927594] raw: 02fffc0000000100 ffff8801d17fc040 0000000000000000 000000010000000c [ 72.935467] raw: ffffea00072e4d60 ffffea00072cae60 ffff8801dac007c0 0000000000000000 [ 72.943322] page dumped because: kasan: bad access detected [ 72.949006] [ 72.950622] Memory state around the buggy address: [ 72.955527] ffff8801d17fc980: 00 00 00 00 00 00 00 00 00 00 fc fc fc fc fc fc [ 72.962863] ffff8801d17fca00: fc fc fc fc fc fc fc fc fb fb fb fb fb fb fb fb [ 72.970209] >ffff8801d17fca80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.977540] ^ [ 72.982965] ffff8801d17fcb00: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 72.990297] ffff8801d17fcb80: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 72.997628] ================================================================== [ 73.004958] Disabling lock debugging due to kernel taint [ 73.010846] Kernel panic - not syncing: panic_on_warn set ... [ 73.010846] [ 73.018218] CPU: 0 PID: 8225 Comm: syz-executor6 Tainted: G B 4.16.0-rc5+ #351 [ 73.026780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 73.036128] Call Trace: [ 73.038715] dump_stack+0x194/0x24d [ 73.042329] ? arch_local_irq_restore+0x53/0x53 [ 73.046992] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 73.051734] ? vsnprintf+0x1ed/0x1900 [ 73.055531] ? __list_add_valid+0x20/0xd0 [ 73.059659] panic+0x1e4/0x41c [ 73.062832] ? refcount_error_report+0x214/0x214 [ 73.067591] ? __list_add_valid+0xc6/0xd0 [ 73.071718] kasan_end_report+0x50/0x50 [ 73.075670] kasan_report+0x149/0x360 [ 73.079460] __asan_report_load8_noabort+0x14/0x20 [ 73.084365] __list_add_valid+0xc6/0xd0 [ 73.088321] ucma_alloc_ctx+0x3f3/0x610 [ 73.092277] ? ucma_migrate_id+0xc60/0xc60 [ 73.096494] ? lock_release+0xa40/0xa40 [ 73.100469] ? __might_sleep+0x95/0x190 [ 73.104448] ucma_create_id+0x205/0x620 [ 73.108408] ? ucma_get_event+0xa90/0xa90 [ 73.112549] ? __might_sleep+0x95/0x190 [ 73.116513] ? kasan_check_write+0x14/0x20 [ 73.120726] ? _copy_from_user+0x99/0x110 [ 73.124858] ucma_write+0x2d6/0x3d0 [ 73.128463] ? ucma_get_event+0xa90/0xa90 [ 73.132591] ? ucma_resolve_route+0x1a0/0x1a0 [ 73.137069] ? lock_release+0xa40/0xa40 [ 73.141034] ? ucma_resolve_route+0x1a0/0x1a0 [ 73.145504] __vfs_write+0xef/0x970 [ 73.149107] ? rcu_note_context_switch+0x710/0x710 [ 73.154023] ? kernel_read+0x120/0x120 [ 73.157888] ? __might_sleep+0x95/0x190 [ 73.161846] ? _cond_resched+0x14/0x30 [ 73.165711] ? __inode_security_revalidate+0xd9/0x130 [ 73.170879] ? avc_policy_seqno+0x9/0x20 [ 73.174918] ? selinux_file_permission+0x82/0x460 [ 73.179748] ? security_file_permission+0x89/0x1e0 [ 73.184663] ? rw_verify_area+0xe5/0x2b0 [ 73.188698] ? __fdget_raw+0x20/0x20 [ 73.192401] vfs_write+0x189/0x510 [ 73.195928] SyS_write+0xef/0x220 [ 73.199366] ? SyS_read+0x220/0x220 [ 73.202987] ? do_syscall_64+0xb7/0x940 [ 73.206955] ? SyS_read+0x220/0x220 [ 73.210564] do_syscall_64+0x281/0x940 [ 73.214430] ? _raw_spin_unlock_irq+0x27/0x70 [ 73.218905] ? finish_task_switch+0x1c1/0x7e0 [ 73.223382] ? syscall_return_slowpath+0x550/0x550 [ 73.228294] ? syscall_return_slowpath+0x2ac/0x550 [ 73.233205] ? prepare_exit_to_usermode+0x350/0x350 [ 73.238205] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 73.243557] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 73.248404] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 73.253572] RIP: 0033:0x453e69 [ 73.256739] RSP: 002b:00007fb6d8730c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 73.264428] RAX: ffffffffffffffda RBX: 00007fb6d87316d4 RCX: 0000000000453e69 [ 73.271674] RDX: 000000000000004d RSI: 0000000020000080 RDI: 0000000000000014 [ 73.278922] RBP: 000000000072bf58 R08: 0000000000000000 R09: 0000000000000000 [ 73.286170] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 73.293417] R13: 0000000000000672 R14: 00000000006f9b50 R15: 0000000000000001 [ 73.301275] Dumping ftrace buffer: [ 73.304796] (ftrace buffer empty) [ 73.308479] Kernel Offset: disabled [ 73.312083] Rebooting in 86400 seconds..