0xffffffffffffff9c, 0x540f, &(0x7f00000000c0)=0x0) process_vm_readv(r0, &(0x7f00000001c0)=[{&(0x7f0000000100)=""/189, 0xbd}], 0x1, &(0x7f0000000500)=[{&(0x7f0000000200)=""/248, 0xf8}, {&(0x7f0000000300)=""/204, 0xcc}, {&(0x7f0000000400)=""/112, 0x70}, {&(0x7f0000000480)=""/74, 0x4a}], 0x4, 0x0) 2018/04/12 04:56:23 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b04000)={0x0, 0x0, &(0x7f0000ae5f44)=""/188, &(0x7f0000034000)=""/95, &(0x7f0000ce1f30)=""/208}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000ee1000)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x1, 0x0, [{0x0, 0xfffffffffffffefc, &(0x7f00000011c0)=""/4096}]}) 2018/04/12 04:56:23 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 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) ioctl$sock_inet_SIOCGIFPFLAGS(0xffffffffffffffff, 0x8935, &(0x7f0000000280)={'teql0\x00'}) seccomp(0x1, 0x2, &(0x7f0000007ff0)={0x1, &(0x7f0000004fe8)=[{0x6, 0x0, 0x0, 0x50000}]}) listen(0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f000087dffe), 0x0, 0x0, &(0x7f000005ffe4)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(0xffffffffffffffff, 0xae71, &(0x7f00000003c0)) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000200)=0x2b, 0x4) syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) utimes(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={{0x0, 0x2710}, {0x77359400}}) epoll_create1(0x0) r1 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r1, 0x84, 0x79, &(0x7f0000000340)=0x6, 0x4) timerfd_gettime(r1, &(0x7f0000000240)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000540), &(0x7f0000000580)=0xc) add_key(&(0x7f0000000040)='encrypted\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f0000001040), 0x0, 0xffffffffffffffff) perf_event_open(&(0x7f00000000c0)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xc}, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f00000001c0), 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/mixer\x00', 0x6100, 0x0) ioctl$KDGKBENT(0xffffffffffffffff, 0x4b46, &(0x7f00000001c0)) r2 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r2, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r3 = getpgid(0xffffffffffffffff) sched_getparam(r3, &(0x7f0000000080)) 2018/04/12 04:56:23 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) execveat(r1, &(0x7f00000000c0)='./file0\x00', &(0x7f00000002c0)=[&(0x7f0000000100)='net/fib_triestat\x00', &(0x7f0000000540)="243f1bac6fe39d08bc8e5b422e24f1dfe0a4f0004e5a", &(0x7f0000000180)='vmnet0cgroup\x00', &(0x7f00000001c0)='net/fib_triestat\x00', &(0x7f0000000200)='\x00', &(0x7f0000000240)='eth0/]\x00', &(0x7f0000000280)="fc26647070703100"], &(0x7f0000000500)=[&(0x7f0000000340)='net/fib_triestat\x00', &(0x7f0000000380)='vboxnet1&vboxnet1\x00', &(0x7f00000003c0)='net/fib_triestat\x00', &(0x7f0000000400)='\x00', &(0x7f0000000440)='+\x00', &(0x7f0000000480)='-{eth0--wlan0selinux\x00', &(0x7f00000004c0)='^vmnet0procbdev6em1{]\\^GPL\x00'], 0x1100) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000000000)={0x9}, 0x4) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000140)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000580)={r2, 0x1, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x10) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) eventfd2(0x6, 0x1) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000000080)={0x0, 0x81, 0x0, 0x8, 0x6, 0x81}) 2018/04/12 04:56:23 executing program 2: prctl$intptr(0x22, 0x9) getpid() [ 528.476178] audit: type=1326 audit(1523508983.324:13): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=4943 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c99 code=0x50000 [ 528.496091] audit: type=1326 audit(1523508983.325:14): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=4943 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c99 code=0x50000 [ 528.515940] audit: type=1326 audit(1523508983.329:15): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=4943 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=363 compat=1 ip=0xf7fd3c99 code=0x50000 [ 528.535781] audit: type=1326 audit(1523508983.329:16): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=4943 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c99 code=0x50000 [ 528.555608] audit: type=1326 audit(1523508983.329:17): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=4943 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c99 code=0x50000 [ 528.575425] audit: type=1326 audit(1523508983.329:18): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=4943 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c99 code=0x50000 [ 528.595247] audit: type=1326 audit(1523508983.329:19): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=4943 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c99 code=0x50000 [ 528.615079] audit: type=1326 audit(1523508983.329:20): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=4943 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c99 code=0x50000 [ 528.634908] audit: type=1326 audit(1523508983.330:21): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=4943 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c99 code=0x50000 [ 528.654705] audit: type=1326 audit(1523508983.330:22): auid=4294967295 uid=0 gid=0 ses=4294967295 pid=4943 comm="syz-executor1" exe="/root/syz-executor1" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fd3c99 code=0x50000 2018/04/12 04:56:24 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0xffffffffffffffff}, 0x2c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x4e22, 0x7f, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, {0xa, 0x4e22, 0xdf45, @dev={0xfe, 0x80, [], 0x19}, 0xd254}, 0x1, [0x3, 0x314, 0x7, 0xffffffffffffff01, 0x6, 0x7fffffff, 0x7, 0x1]}, 0x5c) 2018/04/12 04:56:24 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x0, 0x8000035c}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000005fe0)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000008000/0x2000)=nil}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000000080)=0x11d001) openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440001, 0x0) 2018/04/12 04:56:24 executing program 7: syz_emit_ethernet(0xfffffebe, &(0x7f0000000180)=ANY=[@ANYBLOB="aa8aaaaaaabbaaaaaaaaaaaa080000049078fffffffdac1414000000000004019078f717503000d0294a0c58463f0000000000000000"], &(0x7f0000000000)={0x0, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x6e9]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r0, 0xc08c5336, &(0x7f0000000080)={0x7, 0x2c20000000, 0x100000001, 'queue0\x00', 0x7}) 2018/04/12 04:56:24 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000000280)='user\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00\x00\x00\x00\x00\x00\x00X', 0x8, r3) r5 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r4, r5, r5}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) r6 = socket$inet6(0xa, 0x3, 0x9) getsockopt$IP6T_SO_GET_ENTRIES(r6, 0x29, 0x41, &(0x7f0000001700)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)=0x1) r7 = dup(r0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001840)) accept4$inet(0xffffffffffffffff, &(0x7f0000001880)={0x0, 0x0, @dev}, &(0x7f00000018c0)=0x10, 0x800) getsockopt$IPT_SO_GET_REVISION_MATCH(r7, 0x0, 0x42, &(0x7f0000001a40)={'ah\x00\x00\x00\x00\x00\x00\x00\x00\x00 \x00'}, &(0x7f0000001a80)=0xfffffffffffffef1) socketpair$inet6(0xa, 0x805, 0xfffffffffffffbff, &(0x7f0000000200)) setsockopt$sock_linger(0xffffffffffffffff, 0x1, 0xd, &(0x7f00000002c0), 0x8) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r9 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r7, 0x80045301, &(0x7f0000001900)) perf_event_open$cgroup(&(0x7f0000001ac0)={0x3, 0x70, 0xc76, 0x1, 0x4, 0x81, 0x0, 0x8, 0x60000, 0x9, 0x80000000, 0xffffffffffffa4e6, 0x8, 0x6, 0x4, 0x2, 0x100, 0x3, 0x1ff, 0x9, 0x3f, 0x3, 0x200, 0x6265, 0x3, 0x8, 0x1ff, 0x2, 0x9, 0x4, 0x3479, 0x1, 0x7, 0x2, 0x7, 0x3ec, 0x4, 0x2400, 0x0, 0x7, 0x0, @perf_bp={&(0x7f00000001c0), 0xb}, 0x1, 0x7f, 0x3, 0x5, 0x100000000, 0x3ff800000000000, 0x6}, r7, 0x8, r0, 0x8) write(r9, &(0x7f0000000080)="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", 0x12c) getsockname(r8, &(0x7f0000000480)=@ax25, &(0x7f00000003c0)=0x80) ioctl$BINDER_THREAD_EXIT(0xffffffffffffffff, 0x40046208, 0x0) r10 = socket$kcm(0x29, 0x7, 0x0) recvmsg$kcm(r10, &(0x7f00000016c0)={0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000000500)=""/16, 0x10}, {&(0x7f0000000540)=""/228, 0xe4}, {&(0x7f0000000640)=""/4096, 0x1000}], 0x3, &(0x7f0000001680)=""/40, 0x28, 0x3f}, 0x40002022) keyctl$get_security(0x11, r3, &(0x7f0000001940)=""/169, 0xa9) setsockopt$inet6_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x29, 0x2a, &(0x7f0000000300)={0x0, {{0xa, 0x0, 0xee, @remote={0xfe, 0x80, [], 0xbb}, 0x9}}}, 0x88) 2018/04/12 04:56:24 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) readv(r0, &(0x7f0000000540)=[{&(0x7f0000000100)=""/169, 0xa9}, {&(0x7f00000001c0)=""/140, 0x8c}, {&(0x7f0000000280)=""/79, 0x4f}, {&(0x7f0000000000)=""/24, 0x18}, {&(0x7f0000000340)=""/35, 0x23}, {&(0x7f0000000380)=""/26, 0x1a}, {&(0x7f00000003c0)=""/251, 0xfb}, {&(0x7f00000004c0)=""/108, 0x6c}], 0x8) r1 = syz_open_dev$admmidi(&(0x7f0000000640)='/dev/admmidi#\x00', 0x80000000, 0x141600) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000000680)={@dev, @remote, 0x0}, &(0x7f00000006c0)=0xc) sendto$packet(r1, &(0x7f0000000840)="b9ff799a7d5e5a2c56f21a8ef5f16f0a3c9e3165ae7516c510a8b1cda517191bb241c1d556f7bf4485cdd1bffc73696854dc2853e92aa87d7fe7e1a9a2916a06708f02718c30cc7e76de803c8f29a72ea45ccb51c94e7a57fd907e7097a498f5bda65f553e00855763f3a2ffd85014eb4f548235b97fc9eac0409ec57c2bc06e50b0b5fcdcdee346eb042bc0842f75f00ffc7f5b01f29eaba457055408e8590f8d48bbe07810ea75d1c834faf586e445cfd351e554e1cc62e30d8142e32f530d4928deb68e79bad19135eab089a070be826bbb91c3448b1d419576b6951478cb2e", 0xe1, 0x40080, &(0x7f0000000700)={0x11, 0xf7, r2, 0x1, 0x7f, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x80000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000009c0)={{{@in6=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}}}, &(0x7f0000000ac0)=0x5f7) r6 = getuid() setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000740)={{{@in6, @in=@dev={0xac, 0x14, 0x14, 0x16}, 0x4e20, 0x3083, 0x4e21, 0x68, 0x2, 0x0, 0xa0, 0x1, r4, r6}, {0xffffffffffffffc1, 0x5, 0x3f, 0x7fff, 0x2, 0x1, 0x7, 0x2000000000000000}, {0x37c1, 0x4, 0x2, 0xff}, 0x40, 0x6e6bb2, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d3, 0x33}, 0xa, @in=@multicast1=0xe0000001, 0x0, 0x7, 0x2, 0xc8e, 0xedd0, 0x9, 0x40}}, 0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000b00)={{{@in, @in, 0x4e20, 0x2, 0x4e23, 0x6, 0x0, 0x0, 0x20, 0x2d, r2, r5}, {0x3f, 0x7, 0x2, 0x6, 0x2a0, 0x7, 0xffffffff, 0x7ff}, {0xc7, 0x5, 0x10000, 0x4}, 0x1, 0x6e6bb0, 0x2, 0x1, 0x3, 0x2}, {{@in, 0x4d5, 0x3c}, 0xa, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x3507, 0x4, 0x0, 0x4, 0x4, 0x4, 0x8}}, 0xe8) r7 = getpid() fcntl$lock(r0, 0x7, &(0x7f0000000080)={0x0, 0x1, 0x800, 0x4, r7}) r8 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r8, r8, &(0x7f0000000040)=0x2000000, 0x40) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000000600)='tls\x00', 0x4) ioctl$EVIOCGABS3F(r8, 0x8018457f, &(0x7f0000000580)=""/69) 2018/04/12 04:56:24 executing program 5: prctl$seccomp(0x16, 0x2, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x101, 0x1, 0x2, 0xec4}, {0xfffffffffffffffd, 0x200, 0x5, 0x8}, {0x4bde1868, 0x5, 0x384b, 0x6}, {0x3, 0xfd, 0x8, 0x6}, {0x2, 0xdd, 0x4, 0xb82}, {0x10000, 0x5, 0x8, 0x2}]}) io_setup(0x1, &(0x7f0000000100)=0x0) r1 = perf_event_open$cgroup(&(0x7f0000000240)={0x1, 0x70, 0x8001, 0x80, 0x1161f03d, 0x8, 0x0, 0xffff, 0x0, 0x8, 0x1, 0x8, 0x7, 0x100, 0xbc, 0x4, 0x2, 0x3, 0x6, 0x80000000, 0x7, 0x9, 0x1, 0x3, 0x9, 0x6, 0x20, 0x4, 0x30, 0x6, 0x6, 0x10001, 0x101, 0xaf2c, 0x8, 0x7ff, 0x1, 0x8, 0x0, 0x4, 0x0, @perf_bp={&(0x7f0000000140), 0x2}, 0x10820, 0x50ab, 0x2, 0x0, 0x5, 0x8, 0x4}, 0xffffffffffffff9c, 0x2, 0xffffffffffffff9c, 0x8) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) io_cancel(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x10001, r1, &(0x7f00000002c0)="2222998df5de663fff2f0f422f4e92ee3d1c2b939ade8a97d96049b4706a5641719a9a1f7c9272c3d1ebe6aeffafff81c8732e39d9c24c351080f82c9b622f5ffcb85e38bb6e0a09d428478a3fb0fc0f7fad54365725fcf4b36bc5a441cd66090437e417e91c1986f4ac4f11ea2c0da44757d41ba921fc7fb4dc76731759ae1acc2af0972ede4ae51f08c304771a47a7fd5d363c1674ca99366ecaff2f9124ecb751fdaccc5c487c5275dab9881b369ca9c76ae2c707316458418f107eba71362865ed5c63", 0xc5, 0x101, 0x0, 0x1, r2}, &(0x7f0000000400)) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0xe, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0xffffffffffffffff, 0x0, 0x7}, 0x0, 0xffffffffffffffff, r3, 0x0) vmsplice(0xffffffffffffffff, &(0x7f0000000180)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f0000000200), 0x4) mremap(&(0x7f0000e9d000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000a9b000/0x2000)=nil) 2018/04/12 04:56:24 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0x7ff, 0x400) r2 = getpgid(0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f00000000c0)=r2) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:24 executing program 3: syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x5, 0x280400) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x1b, &(0x7f00000000c0)="4496de1afb3f69ce7402e4535b905f0000000000", 0x14) pipe(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x200, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00000001c0), &(0x7f0000000200)=0xc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000100)='./file0\x00', 0x0, 0x8}, 0x10) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x109040, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000000080)={r2, 0x8000, 0x80, r3}) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000180)={'syzkaller1\x00', 0x8000}) 2018/04/12 04:56:24 executing program 3: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40004000af01, &(0x7f0000c97ff8)=0x8001) write$binfmt_misc(r0, &(0x7f0000000080)={'syz1', "77106a"}, 0x7) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)={0x80001b1}) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='cpu.stat\x00', 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000100)="9f5d72a97a206e2220445a1a33e5b0f92cee720fdd5ae4142c4c5bbae94a7aff2c340746f4b71928fa8b704089e9c439c7234eb7a05ca721913457692613f1a163ff4706afae5f51dc7d223a45f79a2fbfb94f6678df098d465d52c05c4825b80d0adc9def53518466d0a8c57cead007b17c7224fd6b", 0x76, 0x20000000, &(0x7f0000000180)={0xa, 0x4e22, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0xe6d}, 0x1c) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) 2018/04/12 04:56:24 executing program 4: syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") sendto$inet6(0xffffffffffffffff, &(0x7f0000000000)="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", 0x1a1, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_ifreq(r0, 0x89a2, &(0x7f00000001c0)={'tunl0\x00', @ifru_map={0x9, 0xd06c, 0x80000000, 0x7, 0x0, 0x2}}) 2018/04/12 04:56:24 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaafffffffdac14140000000000040190780018503000d0294a0c58463f00000000000000000000000000000000"], &(0x7f0000000000)) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') 2018/04/12 04:56:24 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x6, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000d3f0a)=""/246) r1 = request_key(&(0x7f0000000040)='id_resolver\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000000c0)='eth1+$\x00', 0xfffffffffffffffb) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/204, 0xcc) r2 = userfaultfd(0x800) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00005c8f52)=""/174) inotify_add_watch(r0, &(0x7f0000000300)='./file0\x00', 0xc1) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000100), &(0x7f00000002c0)=0x4) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x487, &(0x7f0000000400), &(0x7f0000000440)=0x30) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000000180)=[{&(0x7f0000000140)="9a", 0x1}], 0x1, 0x0) stat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TUNSETGROUP(r0, 0x400454ce, r3) 2018/04/12 04:56:24 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'icmp\x00'}, &(0x7f0000000040)=0x1e) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000000080)="8608006600", 0x5) 2018/04/12 04:56:24 executing program 1: socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000000180)={0xffffffffffffffff}) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00000001c0)={@empty, @empty, 0x0, 0x5, [@multicast1=0xe0000001, @dev={0xac, 0x14, 0x14, 0x1a}, @rand_addr=0x1, @loopback=0x7f000001, @broadcast=0xffffffff]}, 0x24) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080)={0x0, 0x8}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000140)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:24 executing program 2: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c, 0x1}) getsockopt$netlink(r0, 0x10e, 0xb, &(0x7f00000000c0)=""/4096, &(0x7f00000010c0)=0x1000) socket$packet(0x11, 0xa, 0x300) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/lblc_expiration\x00', 0x2, 0x0) mkdirat$cgroup(r1, &(0x7f0000000040)='syz0\x00', 0x1ff) syz_emit_ethernet(0x2e, &(0x7f0000003ed2)=ANY=[@ANYBLOB="0180c4000000aaaaaaaa000008004500002000000000002f9078ac140000e000000100009078e000000172ff0900"], &(0x7f0000003fec)) 2018/04/12 04:56:24 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0xffffffff}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000fe1ff4)) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x0, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r3, 0x0, 0x80, &(0x7f0000000480)=@filter={'filter\x00', 0xe, 0x3, 0x3ac, [0x0, 0x200000c0, 0x200000f0, 0x20000374], 0x0, &(0x7f0000000080), &(0x7f0000000500)=ANY=[@ANYBLOB="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"]}, 0x400) ioctl$TCSETS(r3, 0x5402, &(0x7f00000000c0)={0x40, 0x101, 0x7fff, 0x800, 0x2, 0x7fff, 0x3, 0x6, 0x5c1, 0x1, 0x51e4, 0x6}) prctl$void(0x1b) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x202081, 0x0) [ 529.565150] PPPIOCDETACH file->f_count=2 [ 529.619193] PPPIOCDETACH file->f_count=2 2018/04/12 04:56:25 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x4, 0x141000) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f00000001c0)={0x5, 0x0, &(0x7f0000000080)="7a87bd136ce8d68da2cd5c541d66213d5565bc00187a9cea36181833eb0dbd05561a38d7e16397d5e92c0dd89b358f55328a76596ddebf37131d64526c2a2a102746ea019771e396b018c89ede21f67aaf6b764450c6f6c773eebacbc21e070d7696317564dd44d39d98c2d070d6b7ac9727b46e1d35b2507fbdf4c493521820f8447504844fd38923cb7f5be7b3c4be5fbd2e5c430b3416058b84b94aa37d734dd6e54093bd66acfb8452a198d461574cfc17c13d3247a141556e", &(0x7f0000000140)="1dabe317ef9c81e7274190e808af1214a66f8c82e514471d46fef516d5737d8a06b5b4a305eb2389cd08219a27a23c54fbc3fbafa69ff711", 0xbb, 0x38}) 2018/04/12 04:56:25 executing program 4: r0 = socket$inet6(0xa, 0x7, 0x100) r1 = dup2(r0, r0) shutdown(r1, 0x1) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x9}, 0xfede) sendto$inet6(r0, &(0x7f0000000040)="0039ac1776b4012d8b4985d49b860fe52c61b9aab029a9489a73976d0df65e7cb075f47f21f93683", 0x28, 0x0, 0x0, 0x0) getsockname$inet(r1, &(0x7f0000000080)={0x0, 0x0, @loopback}, &(0x7f00000000c0)=0x10) 2018/04/12 04:56:25 executing program 0: r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000000080)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e8f000)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000b4bffc), 0x4) sendto(r0, &(0x7f0000000000), 0x0, 0x0, 0x0, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000000)=0x7, 0x4) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000040)={0x3ff, 0x7, 0xffffffffffffe149, 0x1}, 0x10) 2018/04/12 04:56:25 executing program 1: r0 = socket$inet_sctp(0x2, 0xffffffffffffffff, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 0x0, 0x0, 0x1623}}, 0x44) 2018/04/12 04:56:25 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x2480, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000100)={0x109, @tick=0x101, 0x0, {0x2, 0x1f}, 0x0, 0x2, 0x2}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000000040)={&(0x7f0000f0f000)={0x10}, 0xc, &(0x7f0000023000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000000000000000000000284c96710f7f18b351456567abb1000000000000000000000000000000"], 0x14}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x3c691396) 2018/04/12 04:56:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x1, 0x30}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/04/12 04:56:25 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000e15000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000133ffc)="71e67a15", 0x4) pipe(&(0x7f0000000200)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f00000002c0)={0x0, @in6={{0xa, 0x4e23, 0x3, @remote={0xfe, 0x80, [], 0xbb}, 0xffffffffffff343b}}}, &(0x7f0000000240)=0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000380)={0x7, 0x0, 0x1, 0x2, 0x401, 0x0, 0x9, 0x3, r3}, &(0x7f00000003c0)=0x20) r4 = accept4$alg(r1, 0x0, 0x0, 0x0) bind$alg(r1, &(0x7f0000001040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(serpent)\x00'}, 0x58) fcntl$setstatus(r4, 0x4, 0x2400) r5 = dup3(r4, r4, 0x80000) epoll_ctl$EPOLL_CTL_DEL(r5, 0x2, r1) getsockopt$IP6T_SO_GET_REVISION_MATCH(r5, 0x29, 0x44, &(0x7f0000000040)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) readv(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)=""/66, 0x42}, {&(0x7f0000000140)=""/151, 0x97}], 0x0) fchdir(r0) 2018/04/12 04:56:25 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c26fec)={0x1, 0x84, 0x103, 0x2}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000001100)={r0, &(0x7f0000000000), &(0x7f0000000040)='^'}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r0, &(0x7f0000000200), &(0x7f0000000040)}, 0x20) 2018/04/12 04:56:25 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) clock_nanosleep(0xb, 0x0, &(0x7f0000011000), &(0x7f0000013000)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x8200, 0x0) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r1, 0x111, 0x1, 0x200, 0x4) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000080)=0x101, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() timer_create(0x1, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000000000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r2, 0x15) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/04/12 04:56:25 executing program 7: syz_emit_ethernet(0x1000001af, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@x25={0x805, {0x3, 0x9, 0x1b}}}}, &(0x7f0000000040)={0x20, 0x1, [0x0, 0x0, 0x2]}) r0 = getpgrp(0x0) getpgrp(r0) 2018/04/12 04:56:25 executing program 5: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [{[{0x9100, 0x9, 0xfffc, 0x3}], {0x8100, 0x8, 0x4, 0x1}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x21, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x0, 0x4, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}}}}}}, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x10040, 0x0) ioctl$KVM_IRQ_LINE(r0, 0x4008ae61, &(0x7f0000000080)={0x80, 0x71e}) 2018/04/12 04:56:25 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$inet6_dccp_buf(r2, 0x21, 0xd, &(0x7f0000000100)="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", 0x1000) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000001180)=0x0) setpriority(0x2, r3, 0x100000001) tee(r0, r0, 0x4, 0x4) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f00005f5ffd)='io\x00') clock_gettime(0x0, &(0x7f0000006500)={0x0, 0x0}) recvmmsg(r1, &(0x7f00000085c0)=[{{&(0x7f00000011c0)=@nl, 0x80, &(0x7f00000014c0)=[{&(0x7f0000001240)=""/141, 0x8d}, {&(0x7f0000001300)=""/139, 0x8b}, {&(0x7f00000013c0)=""/207, 0xcf}], 0x3, &(0x7f0000001500)=""/126, 0x7e, 0x100}, 0x10000}, {{&(0x7f0000001580)=@l2, 0x80, &(0x7f0000001680)=[{&(0x7f0000001600)=""/94, 0x5e}], 0x1, &(0x7f00000016c0)=""/172, 0xac, 0x44}, 0x9}, {{0x0, 0x0, &(0x7f0000002c40)=[{&(0x7f0000001780)=""/171, 0xab}, {&(0x7f0000001840)=""/55, 0x37}, {&(0x7f0000001880)=""/54, 0x36}, {&(0x7f00000018c0)=""/4096, 0x1000}, {&(0x7f00000028c0)=""/96, 0x60}, {&(0x7f0000002940)=""/208, 0xd0}, {&(0x7f0000002a40)=""/135, 0x87}, {&(0x7f0000002b00)=""/6, 0x6}, {&(0x7f0000002b40)=""/66, 0x42}, {&(0x7f0000002bc0)=""/107, 0x6b}], 0xa, &(0x7f0000002cc0)=""/228, 0xe4, 0x7}, 0x1}, {{&(0x7f0000002dc0)=@hci, 0x80, &(0x7f0000002ec0)=[{&(0x7f0000002e40)=""/98, 0x62}], 0x1, 0x0, 0x0, 0x79}, 0xfffffffffffffffa}, {{&(0x7f0000002f00)=@hci, 0x80, &(0x7f00000053c0)=[{&(0x7f0000002f80)=""/140, 0x8c}, {&(0x7f0000003040)=""/4096, 0x1000}, {&(0x7f0000004040)=""/21, 0x15}, {&(0x7f0000004080)=""/242, 0xf2}, {&(0x7f0000004180)=""/4096, 0x1000}, {&(0x7f0000005180)=""/76, 0x4c}, {&(0x7f0000005200)=""/228, 0xe4}, {&(0x7f0000005300)=""/139, 0x8b}], 0x8, &(0x7f0000005400)=""/171, 0xab, 0x7fffffff}, 0x8}, {{&(0x7f00000054c0)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @dev}}}, 0x80, &(0x7f0000005cc0)=[{&(0x7f0000005540)=""/182, 0xb6}, {&(0x7f0000005600)=""/93, 0x5d}, {&(0x7f0000005680)=""/249, 0xf9}, {&(0x7f0000005780)=""/110, 0x6e}, {&(0x7f0000005800)=""/239, 0xef}, {&(0x7f0000005900)=""/175, 0xaf}, {&(0x7f00000059c0)=""/61, 0x3d}, {&(0x7f0000005a00)=""/171, 0xab}, {&(0x7f0000005ac0)=""/232, 0xe8}, {&(0x7f0000005bc0)=""/218, 0xda}], 0xa, &(0x7f0000005d40)=""/79, 0x4f, 0x4}, 0x5d61}, {{&(0x7f0000005dc0)=@hci, 0x80, &(0x7f0000005f80)=[{&(0x7f0000005ec0)=""/136, 0x88}], 0x1, &(0x7f0000005fc0)=""/7, 0x7, 0x9b1}}, {{&(0x7f0000006000)=@un=@abs, 0x80, &(0x7f0000006340)=[{&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f0000006080)=""/113, 0x71}, {&(0x7f0000006180)=""/87, 0x57}, {&(0x7f0000006200)=""/97, 0x61}, {&(0x7f00000075c0)=""/4096, 0x1000}, {&(0x7f0000006100)=""/6, 0x6}, {&(0x7f0000006280)=""/138, 0x8a}], 0x7, &(0x7f00000064c0)=""/26, 0x1a, 0x40}, 0x8000}], 0x8, 0x102, &(0x7f0000006540)={r5, r6+30000000}) bind$alg(r0, &(0x7f0000466000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r7 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r7, &(0x7f0000980000)={0x0, 0x0, &(0x7f000038f000), 0x0, &(0x7f00005f6000)}, 0x8081) recvmmsg(r7, &(0x7f0000006480)=[{{&(0x7f0000005e40)=@in6={0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}, 0x80, &(0x7f0000006380)=[{&(0x7f0000006140)=""/18, 0x12}], 0x1, &(0x7f00000063c0)=""/182, 0xb6, 0x7}}], 0x1, 0x0, &(0x7f0000006580)={0x0, 0x989680}) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000008700)={0x5, &(0x7f00000086c0)=[{0x9, 0x18, 0x8189, 0x401}, {0xffffffffffffffe8, 0x10000, 0x0, 0x3}, {0x7, 0x43, 0x401, 0x6}, {0x6, 0x8, 0x101, 0x800}, {0x9, 0x70, 0x2, 0x100}]}, 0x8) recvmsg(r7, &(0x7f00000000c0)={&(0x7f0000000000)=@can, 0x80, &(0x7f0000000180)}, 0x0) getpeername$netlink(r2, &(0x7f0000001100), &(0x7f0000001140)=0xc) syncfs(r2) sendfile(r7, r4, &(0x7f0000807000), 0xffffffff) 2018/04/12 04:56:25 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2400000, 0x40) 2018/04/12 04:56:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000080)=0x10001, 0x4) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:25 executing program 3: r0 = socket$inet6(0x10, 0x2, 0x0) r1 = creat(&(0x7f0000000340)='./file0\x00', 0x18) sendmsg$nl_route(r1, &(0x7f0000000440)={&(0x7f0000000380)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000400)={&(0x7f00000003c0)=@mpls_getroute={0x2c, 0x1a, 0x710, 0x70bd2b, 0x25dfdbfe, {0x1c, 0x90, 0x34, 0x7, 0x0, 0x4, 0xff, 0x6, 0x1000}, [@RTA_TTL_PROPAGATE={0x8, 0x1a, 0x3f}, @RTA_TTL_PROPAGATE={0x8, 0x1a, 0x10000}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) sendmsg(r0, &(0x7f000000bfc8)={&(0x7f0000000000)=@nl=@proc={0x10}, 0xfffffffffffffe42, &(0x7f0000002000)=[{&(0x7f0000001000)="5500000018007fafb72d1cb2a4a280930206000000a843096c2623690300080021000a000000ca8a9848a3c728f1c46b7b31afdc1338d54400009b84136ef75afb83de448daa7227c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000008000), 0x363}, 0x0) [ 530.586516] QAT: Invalid ioctl 2018/04/12 04:56:25 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x3) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x9, 0x400) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000580)) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000000180)={0x0, 0x0, 0xb90}) socket$inet6(0xa, 0x6, 0x4) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x4e20}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000f59ffc), 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000380)="2f6578650000000000ff070000ddd9f191be10eebf000ee9ff0700000000000054fa07424adee916d2da75afe70b35a0fd6a1f349572d226d7a075fb35331ce39c5a3568641006d7c0206a74e333265316a175350e730ab2bce682b69d603fc05ead7fb5180de13a74155d8560fe23dfbba10724631067f955b8810f3402053f95a8798b0e3749d9c79cdd5f62547e59ab4352ab0a3827384665fd2c16ea53e5e2a1dc065b53520b9cd4eb30edc0f70cb82149f8ff5b628eabf1a9ab91915a78b5cb259f4a0fbfab4dacbd68f077") syncfs(r2) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000100)=0xc) syz_open_procfs(r3, &(0x7f0000000140)='net/mcfilter6\x00') ioctl$DRM_IOCTL_GET_MAGIC(r2, 0x80046402, &(0x7f0000000240)=0x7ff) sendto$ax25(r1, &(0x7f00000001c0)="7fec3aa6c13ba4e2dbc7e340f48a731fe49a", 0x12, 0x10, &(0x7f0000000200)={0x3, {"985e18f946c7aa"}, 0x3b88579e}, 0x10) open(&(0x7f0000000300)='./file0\x00', 0x0, 0x0) [ 531.401851] QAT: Invalid ioctl 2018/04/12 04:56:26 executing program 5: r0 = userfaultfd(0x0) munmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6bfe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x7, r0}) getsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000040)=""/57, &(0x7f0000000080)=0x39) munmap(&(0x7f0000214000/0x2000)=nil, 0x2000) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff1ff0)={&(0x7f0000151000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0)=0x39, 0x4) 2018/04/12 04:56:26 executing program 2: r0 = open(&(0x7f0000000000)='./file0\x00', 0x100, 0x91) sendmsg$kcm(r0, &(0x7f0000000280)={&(0x7f0000000040)=@generic={0xa, "abc61348a5217a6e0979548328b89c86d5b39286a02521ee283aec2a0eb10dc08e106d340a185a11afb7697e084029ba0d4cf17f9d5df268d9da735395be038529de36d3ac43d1c82f425e02922310492861c640dd6fa8ae498d0f49949e9ac9ee6e79e63d79a1ceda533f07d011abfe27d68bc31ff639fcbe648ad4dfe5"}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000180)="f6f4d51988ffbfad2dd9718be1a2bd9fdbbc6595e242eea7911b9738016c77dba4146c51e614f55369f2f429eac6a84cb79eb0e42ef4098f4641387c960a0a355c414112994b5bc506545c8e0e568c1aa5bee4fbc402d94f96bc79a93fe255ee64504a8f249676faaae291baf66d2e9eaee8158898bd847a2d257c64bde3fc20831359eef55d0930422f7b74cd87d83d57424b06dcc8175d6a2125beb0d6a277187bfd064609739c47bef9b97abb7d48fe11d0e46b98ba48d2374005efd58e6faf09910b29c7057dc3cda8be970a6369346acbb15709ef3f3b5f3a1f4136d12f0d24d3e318266f0cce86c5b8a28d2b7923aca192426130a9c1", 0xf9}], 0x1, &(0x7f0000000300)=[{0xb4, 0x19d, 0x9, "8879416142ca879d9641f4337891af091102ea4df6bdd74349f2bb97d92171d286363c8dbb1b6be155c4866b373ab6bd34794536e744ed90776ea94a764a3511b63bd73c495851c6abb87872b4f6857407afea24582fd3b0d1cc0bc49e80f11de22645a9409409808ef46a623d1d06689be4141ae6a64b59b51f835f2e2f08185908423a926c14db78e3dc07e7291e323eb6771b3645c7cb841740b764a20bb62e1fde7f3f8b"}, {0xd0, 0x113, 0xe5, "abe3481797c4ca2fcc9ca8c35150b1d4d91ce71da783598954a895c144d304b6297c7d10ed2cc6136994be88f2bcc70b85c294c4f905074eaaf8f99476c5631b3be757b6baec5411e7123f48cecd974954f443b97e2b4406830617acea60a9cf66af150d859b50cdd9a0f6c69ca2f83273c82a2b6565868dd601042c78bc3bc0f5b023ca34bc3abca9048d3c48e6b4e40b040956de7dea4edbf97d295ccacf0aad2fac56d1581073d892eafd96984213e36c50ba3a72c15862e8a2fc9fec69f8873b"}, {0x34, 0x115, 0x7, "e3afb45382c5ff149b54e9fc60bbdcc439124db649844d2bb86fa07f373896f57fab4ce3755c17"}, {0x70, 0x6, 0x48, "a5926f280f6322d3ae6aade5ecb92e985d7094f9d1af5449455cf1190d80344dd258ed76d512048c89cc84240a8eccac420d6cc784edb543247d8bb97d38c95f3f2301c09a0b0279a39569f2b20f3143ab194db73b2252a69de31f524437a45b07"}, {0xbc, 0x0, 0x20, "d644f4c31203d17bc6658f8b900938db1607d2732840989c0e448bd5925b5cc7bdce05e7b5e3a151b50d96ede37de992301984eeb7a8262442320b267d13f225db4d0252494b0e7177de6fee52680b0b7cada0aa44fe31620e917ebbb413fac1c46e71739f3415f6cd6608fec35a631e9942e41828fa8a6a0aeca512c39246d70611d5f04d25f293dd9ef2632819f1ec2f1b6a875b3708cd8ceaab1a6d26df723952c16787eb3cb0bd18e4b0c718cd"}, {0x18, 0x107, 0x7fffffff, "68c8bb204815998e5515"}, {0xcc, 0x12d, 0x7f, "0a63b929a30d4bb83a5b6535ef5c89eef87e1da3404bf6bec244f7c72cb21ccef3ee8e62644f00ed8173398ce2a495e9783523df7b2cd23bcf866a5f12f3aa48abed8f80e169f32ba2f424c7c0cdd2cfdef9ead45d95144bd9808b54f13d833121239c3b580ba262a7d4f5bd3161fdb1cd42acebdfa36e7612aa842a9f103cf6d1b9f8611cf7132e3cc8f25ed2a71ea5d21e0d285cc773170b92b618263981aa32694f58e02b8aa0c5a8c7e89f6680f6c9232c03e04888d7f4eebc106f33d0e1"}, {0xd0, 0x19f, 0x40, "07feac037d56c9db1226bbb9eec39d37d76617b8a8ae775911e6a2d51dff378a8f3b70f206c98497e58127e7449f99e0ac9b598ffca79f6a61cdd40deed816409d56ecd355301e9693e0ea948aed46b2a36eca6c2df2dcb4e5e0b52c6482883414a34932de65529963d9e3bcd0239ab58d315ec59b0a8e69a1bf568ab95a5604ce1f3750207fde45f997310f02faaa6e68988dee6fe97d07016fc6dd3b7153767b5e49ff8bf34801690559b8c6a0313ac2e99f37dcfc3301e405ff09d48a74288186"}], 0x498, 0x4048000}, 0x4) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x2b, 0x0, @local={0xfe, 0x80, [0x4], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) 2018/04/12 04:56:26 executing program 3: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') gettid() prctl$setname(0xf, &(0x7f0000000040)='posix_acl_access{\x00') ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x2b, 0x0, 0x0, 0x3f, 0x1}) pread64(r1, &(0x7f0000e2df36)=""/202, 0xca, 0x0) 2018/04/12 04:56:26 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000440)='/dev/input/mouse#\x00', 0x6, 0x200000) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000000480)=""/60, &(0x7f00000004c0)=0x3c) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/12 04:56:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0xafd, 0x8000040000004) poll(&(0x7f00000001c0)=[{r0}], 0x1, 0x24d3) write$evdev(r0, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/04/12 04:56:26 executing program 4: syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) r0 = syz_open_dev$evdev(&(0x7f00000001c0)='/dev/input/event#\x00', 0x2000afe, 0x8000000000003) clock_gettime(0x7, &(0x7f0000000100)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000180)=[{{r1, r2/1000+10000}, 0x1000, 0x4, 0x200}, {{r3, r4/1000+10000}, 0x3, 0x9429, 0x8}, {{0x77359400}, 0x3, 0x7, 0x8ed}], 0xfffffffffffffea4) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x20010, r0, 0x0) getrusage(0x0, &(0x7f0000000080)) 2018/04/12 04:56:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socketpair(0x10, 0x80000, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) getsockname$ipx(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='attr/current\x00') getsockname$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000000)=0x48) ioctl$KVM_GET_IRQCHIP(r0, 0xc208ae62, &(0x7f0000000180)=@ioapic) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000140)) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) setsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000000100)={@remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001}, 0x8) 2018/04/12 04:56:26 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vcs\x00', 0x80, 0x0) accept4$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10, 0x80800) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00', 0x0, 0x0, 0x4}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x9}}, 0x44) 2018/04/12 04:56:26 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x200, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300)='/dev/sequencer\x00', 0x2000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000000340)={0x1}) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) ioctl$TIOCMSET(r0, 0x5418, &(0x7f0000000040)=0x513) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000100)={0x55, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40086439, &(0x7f00000001c0)={0x8001, r2}) r3 = syz_open_dev$vcsa(&(0x7f0000000380)='/dev/vcsa#\x00', 0x3, 0x40) sendmsg$nl_xfrm(r3, &(0x7f00000003c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x1fffd}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=@newspdinfo={0x3a4, 0x24, 0x222, 0x70bd25, 0x25dfdbfe, 0x7, [@replay_val={0x10, 0xa, {0x70bd28, 0x70bd29, 0x9d2}}, @algo_comp={0xbc, 0x3, {{'deflate\x00'}, 0x3a0, "e50db5c0fab64453afa4b9db24ef60c367f76a4acc82a75e346bc10aa8b09d43b8c132dab33b095a63943bcb165566cbdecbbf19151c79c58e9f4d765c2629430d60ff193b4dc32dc185a61806a1f44ba999a11ef6d8995d5d6e8f3776d5ac400e82af4a96a397cc231a02b2d1e7cdcac26afda0"}}, @tmpl={0x184, 0x5, [{{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x3501, 0x7, 0x2, 0x800, 0x8109, 0x401, 0x1}, {{@in=@broadcast=0xffffffff, 0x4d3, 0x32}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x13}, 0x34ff, 0x2, 0x2, 0x8, 0x2, 0x7fffffff, 0x5}, {{@in=@multicast1=0xe0000001, 0x4d3, 0x7e}, 0xa, @in=@broadcast=0xffffffff, 0x0, 0x2, 0x2, 0x0, 0x7, 0x5, 0x1}, {{@in=@rand_addr=0xffff, 0x4d4, 0x7e}, 0xa, @in6, 0x0, 0x7, 0x3, 0x8ef, 0x9, 0x9}, {{@in6=@loopback={0x0, 0x1}, 0x4d6, 0x3b}, 0xa, @in=@loopback=0x7f000001, 0x3507, 0x5, 0x1, 0x7, 0x3, 0x2, 0x100000001}, {{@in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4d4, 0x6f}, 0x2, @in6=@dev={0xfe, 0x80, [], 0x14}, 0x3506, 0x3, 0x3, 0x1ff, 0x3, 0xe2, 0x5}]}, @algo_auth_trunc={0x54, 0x14, {{'wp256\x00'}, 0x28, 0x180, "d7baba8cf5"}}, @replay_val={0x10, 0xa, {0x70bd2d, 0x70bd28, 0x6}}, @tmpl={0xc4, 0x5, [{{@in6, 0x4d6, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3505, 0x2, 0x1, 0xffffffffffffff64, 0x4, 0x40000000, 0x3}, {{@in, 0x4d6, 0x3f}, 0xa, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x34ff, 0x1, 0x3, 0x2, 0x9, 0x481, 0x16e7}, {{@in6=@loopback={0x0, 0x1}, 0x4d4, 0x2b}, 0x0, @in=@multicast1=0xe0000001, 0x3503, 0x4, 0x3, 0x0, 0x8, 0xfff, 0x2}]}, @proto={0x8, 0x19, 0xff}, @replay_val={0x10, 0xa, {0x70bd28, 0x70bd2d, 0xb2}}]}, 0x3a4}, 0x1, 0x0, 0x0, 0x80}, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00000007c0)={{{@in=@multicast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in6=@local}}, &(0x7f0000000240)=0xe8) getresgid(&(0x7f0000000280), &(0x7f00000002c0)=0x0, &(0x7f00000008c0)) syz_fuse_mount(&(0x7f0000000200)='./file0\x00', 0xa000, r4, r5, 0xff, 0x206027) 2018/04/12 04:56:26 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000516ff0)={0x2, 0x4e21, @rand_addr}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000240)='yeah\x00', 0x5) sendto$inet(r0, &(0x7f0000588fff), 0xfffffffffffffe98, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x800, &(0x7f0000000040)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) shutdown(r0, 0xffffffffffffffff) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0, 0x1}) ioctl$TIOCSTI(r1, 0x5412, 0xe6) r2 = socket(0x10, 0x3, 0x4) sendmsg$nl_xfrm(r2, &(0x7f00009d3000)={&(0x7f0000c15000)={0x10}, 0xc, &(0x7f00001e5ff0)={&(0x7f0000abdefc)=@delsa={0x4c, 0x12, 0x515485708c54ddb, 0x0, 0x0, {@in=@rand_addr}, [@sec_ctx={0x24, 0x8, {0x1d, 0x8, 0x0, 0x0, 0x15, "69cc8910cf7a5164ef891111a0edabf37c1fd93a0d"}}]}, 0x4c}, 0x1}, 0x0) r3 = gettid() ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000001c0)=r3) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}}, 0x6, 0xff, 0xfffffffffffffff7, 0x3f}, &(0x7f0000000140)=0x3c4) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000200)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f0000000180)={r4, 0x2}, 0x8) 2018/04/12 04:56:26 executing program 6: sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:26 executing program 2: r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x82) r1 = memfd_create(&(0x7f00000000c0)="74086e750000000000000000008c00", 0x0) pwritev(r1, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r0, 0x4c00, r1) pread64(r0, &(0x7f0000000740)=""/140, 0x8c, 0x0) 2018/04/12 04:56:26 executing program 4: r0 = socket$inet(0x2, 0x2000000080002, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000280)=@filter={'filter\x00', 0xe, 0x0, 0x90, [0x0, 0x200000c0, 0x200000f0, 0x20000120], 0x0, &(0x7f0000000080), &(0x7f00000000c0)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0000000100000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff00000000"]}, 0xe0) 2018/04/12 04:56:26 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockname$inet6(r2, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x4}) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000000000)={0x7fefffff}, 0x8, 0x80000) capset(&(0x7f00000000c0)={0x20080522, r1}, &(0x7f0000000100)={0x8, 0x80, 0x7ee3, 0xaa2, 0x3, 0x9}) readv(r3, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/04/12 04:56:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) set_robust_list(&(0x7f00000000c0)={&(0x7f0000000080)}, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:26 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180)={0x0, 0x5}, 0x8) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) ioctl$KIOCSOUND(r0, 0x4b2f, 0xa9c) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f0000000100)={0x7, 0x544}) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000080)={0x4, 0xfff, 0x0, 0x4, 0xf0e2, 0xdb88, 0x4, 0x5, 0x0}, &(0x7f00000000c0)=0x20) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00000001c0)=@assoc_id=r1, &(0x7f0000000140)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={r1, 0x8000, 0x5, 0x2}, &(0x7f0000000240)=0x10) 2018/04/12 04:56:26 executing program 2: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000510000)={0x200000001, 0x87, 0xff, 0x8, 0x2000000001}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000033afe0)={r0, &(0x7f000000d000), &(0x7f0000fef000)}, 0x20) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x7319ab4a60062ebe) write$tun(r1, &(0x7f0000000040)={@pi={0x0, 0x888e}, @void, @ipx={0xffff, 0xb9, 0x1, 0x15, {@random=0x1f, @current, 0xcb0}, {@random=0x600000000000, @random="04ba6b9de065", 0x9}, "f6fecbcfa7694176354d33844ca08aa9ba71750c3732767e9eff82a8ed93ce86cb542f44f6a5a22b49705af934a258e85447727fc79e04cb871f9185fbdcdea706aa319deffd28511daeb2fb9a869baefc6739d163a37d9f7bafce2c7075dc9261c9b944e2fd6450875992b5556f3acee78fb02ca53af665275bd1e537152f24d063b46c9dd6a37668dfbd3917d6ec97537e8edca61b5e0cfeb825"}}, 0xbd) 2018/04/12 04:56:26 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x7fff, 0x9, 0x3}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x1]}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x101000, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_GET_INFO(r0, &(0x7f0000000240)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000200)={&(0x7f0000000140)={0xa8, r1, 0xc00, 0x70bd28, 0x25dfdbff, {0xf}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8001}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0xfffffffffffffff7}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}, @IPVS_CMD_ATTR_DEST={0xc, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x9}, @IPVS_CMD_ATTR_SERVICE={0x40, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x3f}, @IPVS_SVC_ATTR_TIMEOUT={0x8, 0x8, 0x9054}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x83}]}, 0xa8}, 0x1, 0x0, 0x0, 0x20040040}, 0x1) [ 531.608976] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/12 04:56:26 executing program 1: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x6, @local={0xac, 0x14, 0x14, 0xaa}, 0x0, 0x800000000000004, 'lc\x00', 0x0, 0x0, 0x68}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x1d}}, 0x44) 2018/04/12 04:56:26 executing program 2: ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(0xffffffffffffffff, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r0 = memfd_create(&(0x7f000003e000)='\'', 0x0) r1 = syz_open_dev$sndseq(&(0x7f00000015c0)='/dev/snd/seq\x00', 0x0, 0x80000) r2 = dup2(r1, 0xffffffffffffffff) write$sndseq(0xffffffffffffffff, &(0x7f0000e6ffd0), 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000000)) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r3, 0x29, 0x3b, &(0x7f0000ec9000)="dc13b51a5b31306e78dd580871ab2144ece470e534cf0195f75d34c82d9d233f08008875c432d64ade0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500000000090838a46611f937f96f7d4ff812a8f9fc3f0716e60000000000000000d359bdeb62e18a769c8600000004f8b9f3aee345d79eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3dcc8501902d973e668fa3f9b8974fec92b836614657ade6035a6ca6556ddfaeda0896440f396f4b9b3e5a2db8352780dff40bb4937883", 0xd0) dup3(r1, r3, 0x80000) setsockopt$inet6_buf(r3, 0x29, 0x39, &(0x7f0000247fff), 0x0) r4 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x40) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000001480)={0x6, 0x7, 0x4, 0x3f}, 0x8) getpeername$unix(r4, &(0x7f0000000200)=@abs, &(0x7f0000000340)=0x6e) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r5, 0x0) r6 = dup3(r4, r4, 0x4) write(r5, &(0x7f0000001580), 0xfffffffffffffe3b) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) preadv(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0x0) clock_gettime(0x0, &(0x7f0000001200)={0x0, 0x0}) recvmmsg(r2, &(0x7f0000001180)=[{{&(0x7f0000000180)=@ethernet={0x0, @remote}, 0x80, &(0x7f00000006c0)=[{&(0x7f0000000500)=""/70, 0x46}, {&(0x7f0000000580)=""/229, 0xe5}, {&(0x7f0000000680)=""/62, 0x3e}, {&(0x7f0000001600)=""/4096, 0x1000}], 0x4, 0x0, 0x0, 0x100000000}, 0x6}, {{&(0x7f0000000700)=@nl, 0x80, &(0x7f0000000b80)=[{&(0x7f0000000780)=""/240, 0xf0}, {&(0x7f0000000880)=""/188, 0xbc}, {&(0x7f0000002600)=""/4096, 0x1000}, {&(0x7f0000000940)=""/154, 0x9a}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000000a00)=""/129, 0x81}, {&(0x7f0000000ac0)=""/172, 0xac}, {&(0x7f0000004600)=""/4096, 0x1000}], 0x8, 0x0, 0x0, 0xfffffffffffeffff}, 0xb832}, {{&(0x7f0000000bc0)=@generic, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000c40)=""/14, 0xe}, {&(0x7f0000000c80)=""/53, 0x35}, {&(0x7f0000005600)=""/4096, 0x1000}, {&(0x7f0000000cc0)=""/106, 0x6a}, {&(0x7f0000006600)=""/4096, 0x1000}, {&(0x7f0000007600)=""/4096, 0x1000}], 0x6, &(0x7f0000000d80)=""/238, 0xee, 0x4}, 0x8}, {{&(0x7f0000000e80)=@can, 0x80, &(0x7f00000010c0)=[{&(0x7f0000000f00)=""/123, 0x7b}, {&(0x7f0000008600)=""/4096, 0x1000}, {&(0x7f0000000f80)=""/28, 0x1c}, {&(0x7f0000000fc0)=""/227, 0xe3}], 0x4, &(0x7f0000001100)=""/107, 0x6b, 0x1}}], 0x4, 0x100, &(0x7f0000001240)={r7, r8+30000000}) fchdir(r4) mkdir(&(0x7f0000000280)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0xfffffffffffffffc) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000480)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f00", 0x0, 0x10}, 0x10) openat$cgroup_int(r0, &(0x7f0000000100)='memory.swap.max\x00', 0x2, 0x0) splice(0xffffffffffffffff, &(0x7f0000000400), 0xffffffffffffffff, &(0x7f0000000440), 0x9, 0x0) rename(&(0x7f0000001500)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", &(0x7f0000000300)='./control\x00') sendmmsg$nfc_llcp(r6, &(0x7f0000010100)=[{&(0x7f0000001280)={0x27, 0x0, 0x2, 0x3, 0x0, 0x8000, "b76947ee5a3afc52fd4813c253bc3378b85b8563567cd6d9da9cb3b2c3e12b1f049bfd4fc8de0bf94ff440c1012dc070227f508c98ecde54c043550b3365f7", 0x12}, 0x58, &(0x7f000000c980)=[{&(0x7f0000001300)="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", 0xfc}, {&(0x7f0000009600)="eb967a627f6431df92a8145531d375d1f6948ff964b15de79b42bcc8f05b982885711d4bb41c505ebbf2044f1e71fb052111b93be864b62bcdd7b09a8f963fcc236dd27a639ec5a82d115ad85483c685007dbd24fe9b73cdb92f9a396c54126c78c4a95094051a6050ef1daa431fd57ddafbde5e4e7e3fa182a4e50d7df84ddf3eecede629bef06466c09e3ece64a28ef0f153b961761f3046ecbd8d7f67e4a027301948", 0xa4}, {&(0x7f00000096c0)="1bac7765996117e0b1e206a64b0117d88f65dedd843c6e31c280e517a9ee158b14433518d98c4cf6a40df430ebaebb9e7cb69f80674d576fdf0de71c04a886898517db1fdec758599fbfea37ba6f82bec4f2c1ae570b650bbe39ffe2aad914bd507413908eb17582157b0fafeaaa93241417e049115b448c0e7224f3dda3bbb76d9160549d412b47d76f02600dd0fd78fe7b7dc08e029fe65006ff7105fafdea92779bf057012627831d21e4b028859703bdd0ebedc2700acd328115d4ace69e8e5dfec937e29349ed57bf8ebce6e59a9aacd9a4bc2cf798f17dea9ce47f5a62e15ea1c2d5525896925357e01d0ab9aa38fae2", 0xf3}, 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0x1000}], 0xa, &(0x7f000000ca00)={0x60, 0x107, 0x4000000, "5d6a5962dc8360d3de065318e64ed86fc99861c7655031a5bea61ac7df1708cf2b36d786bce1e52b7e243f12c4622bdb78ffd0f021b3e903e66705d7ad217d9e895cd244f3b23504ab7696244fe7c739a7c2554f"}, 0x60, 0x4800}, {&(0x7f000000ca80)={0x27, 0x0, 0x0, 0x7, 0x9, 0x0, "5aad8f4396be6ad08d15baa92641afafd542c235d97e0f28f20a02887a85d9a666e64c39e7dc1ff59c4a63a70b74f509ffcf8d30bf04da1fa3fe9089394aa2", 0x3d}, 0x58, &(0x7f000000cd00)=[{&(0x7f000000cb00)="1a8642878661f9e7df480e036ec1", 0xe}, {&(0x7f000000cb40)="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", 0xfc}, {&(0x7f000000cc40)="f4adbd31b19cb702f880785abf7d7f46b74b86", 0x13}, {&(0x7f000000cc80)="c860", 0x2}, {&(0x7f000000ccc0)="8d80439f07068a998b7a3b0a06447e4ee003be99f5ab67c90fcbe69cc862e040c8846d", 0x23}], 0x5, &(0x7f000000cd40)={0x100, 0x103, 0x3, "e5a34d1aa493d2d5cbb135b589d9c31e80a4780b462de71b619df0d0d46bad554522c3ba9f708e00acca0273d039ee2f057e55ca0cab0bb0e0f4d12dc2bc9b40f57010fa4f0dc55e11c51c1ae5535393e8186da37dfbb2311a89755fd90ec434d3e36da00330af71fce78394b1135d5fc6622c8720a6f1940f39cec8b56d54df32eed518be248bd98a7d7917b9d4c97c89fb2d2e854c7cf86354280908cc835051145673ce82be092b9eee0b16eb297a3d97fa15174a6044e5b1222b298c7a5aa767f5f71da10b25284428af57e473614c8c44bab552d8cea67151bad4012cdb6ec76a6fc66820befca2d4fd3386b0001043"}, 0x100, 0x4040040}, {&(0x7f000000ce40)={0x27, 0x1, 0x1, 0x7, 0xf1, 0x7, "049397561b677d2a6203001fa5cc99af8e1bb4e364a4b2dd1ed747e71d7110249202a1d8b6f9f17b4df4fa248c174d9d1e2a0b130e606973e06c0c2b043a16", 0x34}, 0x58, &(0x7f000000cf40)=[{&(0x7f000000cec0)="2617938aaa1ad5ee642a5b4256728fd7d126431534281ad81f7e6e1e2e4ab38c93e11a32678c51f7e06ca287538961c4a148f77308", 0x35}, {&(0x7f000000cf00)="81154e72d5c8d0192dfdf995d506d64f341833716c5b60689dbd94192ae3b8d0a77a459361f5e7f66f363567bf8fe70c802cd9bf14ab490b0b", 0x39}], 0x2, &(0x7f000000cf80)={0x20, 0x117, 0xffffffffffffff50, "5dcd65be08b7c8ee007118293f1d29b1adc1"}, 0x20}, {&(0x7f000000cfc0)={0x27, 0x0, 0x2, 0x7, 0x10001, 0x100000001, "76dfe178e38240f8cf4b5f0487223016874e10343c065bf8da3ef4fe6e010a06a93f5814ea9922f861b384b69cb7ccf24fe680dc0b2fca04b9f7c176e9ab09", 0x3a}, 0x58, &(0x7f000000d140)=[{&(0x7f000000d040)="7a0d07b241d7dc3af0a033474d5999af5a81e5ffdc3fd216e868f6586f1b1128e5fbb2e5723ca1d499134f2258205675487ac939fb9481640fddef03cc4768f066f29419e8728abe62dcc65c04219a82f1efd07b0133b772596fe4ca", 0x5c}, {&(0x7f000000d0c0)="1885d4759c0bd164844029cb3d40189609a6ccb308e77c06a804fd1c2ce4c73f6f01f2", 0x23}, {&(0x7f000000d100)="372395887ace5afffd5b4634b6fe20488f5531b9e711bf957150c32c80b2ebac70b7ec4db4fee11d7a707d47bdf098dfce0c1e3992bcd27d", 0x38}], 0x3, &(0x7f000000d180)={0x44, 0x115, 0x8ea, "5c56e38c84140514565ff1d787d809e53569e2c9bf45aebb668ebf06a97e3d8b9b9b99323baf9095785f2be141b54019e13d6f3bca1c5d90"}, 0x44, 0x20000000}, {&(0x7f000000d200)={0x27, 0x1, 0x0, 0x4, 0x3bf, 0x1, "85e61e820c6cc57783aa3bd4bfc30603d2facc8faeb2f82c16f0fb0e1948f1966ec45d87abce022e07fb16dba7d164475ea044ecada018e70b9f503b70d63a", 0x2c}, 0x58, &(0x7f000000d2c0)=[{&(0x7f000000d280)="8abab9", 0x3}], 0x1, &(0x7f000000d300)={0x64, 0x0, 0x59, "5df35718371478c5fbfebc7310e8c33765a87edca7ac118945069afbc5dd7fedd7cb387f7094a68cc7f161bd532a4fbc1895e5a669f69eec0e4c140d748066dfe19aed21eac3da1fe580d63d4353a0514bb98a2f4b7a"}, 0x64, 0x40000}, {&(0x7f000000d380)={0x27, 0x1, 0x0, 0x7, 0x3, 0x3, "0dbc44fd5eb1e69b71eaa674dedb7cf7136b89101b0a1d85d3ed04b8b39390ffbc30470f00f1b57b25acbe0bfb8ec478a7b51547be8fedc8c26481b010a5a3", 0x32}, 0x58, &(0x7f000000e880)=[{&(0x7f000000d400)="8f045ce1f5b505dabfda41789d2eab0c7d5a9224ecce3822de6bf99f7721279d404c2e58f9e9eaca5720088dee833f", 0x2f}, {&(0x7f000000d440)="f35bfad5cb97336f7b105a68847824dba5804b776fac5df28f34f950f475f8a1266875c5449812031d5fef0c8583405cb433d0591af386955d42f39574c683bfa1e39f08bfefca1388191e7992b5a9311c22b2842b91908e28ccfddce64751bc7e3081ca9e4d6de3c9b32bb0512a2435c9c1725fc3245a4058a7c8557f96f1fe3669366aad8bbcc91cd02013893af757ce08f258921afd5524cb6ad0202d2dbc2423fd7c2374e42a99cfcba957256225610e", 0xb2}, {&(0x7f000000d500)="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&(0x7f000000ff80)=[{&(0x7f000000ea40)="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", 0xfb}, {&(0x7f000000eb40)="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0x1000}, {&(0x7f000000fb40)="7f7516fc1e7d13f17c8f2e2d5edb189d557bf319f501e29252ed842b422393a11575d2f517e062f7b57e8e9f5d858e49d0b939e854c6672a267ab27511566384010591b9a2766e338cb46421d0a66cbde9f122aab6f7b034ca8b0a9484cac881006174685fb9ac7a2a22b3481bf81e4d457ebb5c09e7e5f9", 0x78}, {&(0x7f000000fbc0)="cbd3b536dc96a0af168215a357d4766a035d6163198019e3bb4f012b59cd9e479f47dd0465b82a3de0e4d23211dd4ff51f72ebf93aeaeee4b1bdbc5bdd2d4cb8c4a199eccc69f478c06956024423b88dd3b5c386b4a529dd3885ad0fd9f1073ae81e01b42d1c1201e863d63cf715cbdc1347ae0a21cf7871c31b79bc741784a4dba30f31bd63c292f70098ddde4f4f741c707c73b454608a576a976035af4871820e6f970bc4ef8b3bba6772feaf775c36fe337828ac0d59bfb64c0f20c7588d2326e7ee887afeac364e83e311510e6644b287845e177017fa2fafbacccc5eb96c", 0xe1}, {&(0x7f000000fcc0)="70323d73c7eabd768927435ff431946c79d412cd3747fa4ce10e18cb98cce5dd70dd48", 0x23}, {&(0x7f000000fd00)="b8018e7c6e92df34a221b4b31967f3942ad9dc9f6fdb52984da21711c40476412d6e308367baead126d7f234c91aeb48897245b0a522a984d494b5a4543cd8630e1b50ca82099e36362c8e5678f907d79c2045e6f8234141356d336f87084d558a8eecf6953e85e3c3104214d655f180", 0x70}, {&(0x7f000000fd80)="96c4f4ccc4f19d5f3112e729a7922a95ca3567e30041e9f4e0c065c684d941d1c4448d84c295052652b66ef9c858bbe19b734f8794bb4244b4e90d6c0c9e", 0x3e}, {&(0x7f000000fdc0)="5a644b2cd4a1e4daca8a531fca52751cbc117db0629779f3697b06ce1c", 0x1d}, {&(0x7f000000fe00)="a3e259e2d5dbef90791ab2fdde8c861419adc2ac495b8de7cadb3c0d88b967e1dfbf581c7a30e41f74b7ff1aea88a02d5edaafd9c4965a37296b6cb9ae01c0590cc8f6a6940d92a9b47818371a6c854dcc4f4bd3fb90b7ba1e4983ceadf598ece465e1b832", 0x65}, {&(0x7f000000fe80)="66aba2bab6ca7b5fb1e92cf12ad0445cccf08cd4f19abb94c0180335c3d8eb690aeb636bed19a81d5ab2c39dbb6f8d459f97d14cf0a1ec08a58cba46c43386252aa114a7cd0193d1647370a8a243c1e46489586bfcd50e594fe6f0a762b49cc4e383e0ac2a593e454297d308684612964bc9ad065b98d700de69f1746456c17dd944f8e2061f6df4024159527a1709e8e893e5eb5acc918d6eeed8312901543e3a882426dec9611336fd80c1a83149f85f0decce065d68e3f0ab79e272f5bade9b5662e700fc13f5214851bd0793d667e252ecdfac28434856796efb773251ba811f18f3e6b85a380edcefda47b5fb51453138d62f", 0xf5}], 0xa, &(0x7f0000010000)={0xc4, 0x0, 0xffff, "de8e7bc14275df56626d8d2517277789d22577cd8301c35afecb3a0af6681142aa616a1c780b73964f9471c8a30c8d8bbf9f7cd2e1add2f7365233780d08dbe8b6a8955067e31976d60f2200af05acfc1dd6dec2b84a1d44aa2316ca4bc796781a2dada8d5391c749fb173b100ebd3f171da59a63131db65887ecc2baa8748037e38340fa8ed618fcb6086b3ea3a858d1c58ce38f7a00f3399064d1e3e09a74719a5cc14025ebc233824401429433d331b4989ed63a3a3"}, 0xc4}], 0x7, 0x20000001) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380), &(0x7f00000003c0)=0x8) ioctl$KVM_PPC_GET_SMMU_INFO(0xffffffffffffffff, 0x8250aea6, &(0x7f00000014c0)=""/15) [ 531.669738] kernel msg: ebtables bug: please report to author: nentries does not equal the nr of entries in the chain 2018/04/12 04:56:27 executing program 6: r0 = getpgid(0xffffffffffffffff) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)={0x0, 0x0}) r2 = socket$rds(0x15, 0x5, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000140)={0xffffffffffffffff}) kcmp(r0, r1, 0x7, r2, r3) r4 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x1, 0x282001) getsockopt$netrom_NETROM_N2(r4, 0x103, 0x3, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r5, r5, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:27 executing program 7: r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xffffffff, 0x240) getsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000000080)=0x2, &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x909]}) 2018/04/12 04:56:27 executing program 0: r0 = creat(&(0x7f0000000200)='./file0\x00', 0x4) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000240)) r1 = timerfd_create(0x0, 0x0) ioctl$PPPIOCGFLAGS(r0, 0x8004745a, &(0x7f0000000280)) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x8000, 0x0) sigaltstack(&(0x7f0000ffb000/0x2000)=nil, &(0x7f0000000000)) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000000300)=""/193) getsockopt$netlink(r2, 0x10e, 0x800000000000003, &(0x7f0000000140)=""/148, &(0x7f00000002c0)=0xffffffffffffff54) read$eventfd(r2, &(0x7f0000000040), 0x8) timerfd_settime(r1, 0x3, &(0x7f00001c9fe0)={{}, {0x0, 0x989680}}, &(0x7f00004a4000)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000400)={{&(0x7f0000ffc000/0x3000)=nil, 0x3000}, 0x3}) timerfd_settime(r1, 0x0, &(0x7f0000000080)={{0x0, 0x1c9c380}}, &(0x7f00000000c0)) 2018/04/12 04:56:27 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555555fb, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="000000b4f32800000000000000000000000000"]) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000000100)=ANY=[@ANYBLOB="010000000000f4ff07"]) ioctl$int_in(0xffffffffffffffff, 0x0, &(0x7f0000000000)=0x83) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) sendto$inet6(0xffffffffffffffff, &(0x7f0000000440), 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e21, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x35e}, 0x1c) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 04:56:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xce, 0x0, 0x2, 0x5}, 0x8) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(0xffffffffffffffff, 0x800455d1, &(0x7f0000000180)=""/4096) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r1 = syz_open_dev$mice(&(0x7f0000000080)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f00000000c0)={0x20, 0x6, 0x8001, @random="d13d2835100d", 'nr0\x00'}) 2018/04/12 04:56:27 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = dup3(r0, r0, 0x80002) setsockopt$inet_dccp_buf(r1, 0x21, 0xd, &(0x7f00000000c0)="f509d2c856e6a46f6f9c1cae6fd32c69b5b0410451a995d21e8c411729d8aad1bcb461756c262811409e96b1c53ac251ecb9653d487bf14e39cfa03a9cd988ab36242084393e84444ea6a222b59db8f0fe5965bc919bec", 0x57) socketpair$inet6(0xa, 0x1, 0x0, &(0x7f0000000000)) write$rdma_cm(r0, &(0x7f00000001c0)=ANY=[@ANYBLOB="15000000430100e1", @ANYRES32=0xffffffff, @ANYBLOB="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"], 0x118) 2018/04/12 04:56:27 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x40000, 0x0) getpeername$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000100)=0x6e) r1 = socket(0x18, 0x0, 0x1) connect(r1, &(0x7f0000dcd000)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x4e20, @rand_addr}, 0x2}}, 0x2e) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x111, 0x11, &(0x7f000087bff8), &(0x7f0000f5fffc)=0x8) bind$ipx(r1, &(0x7f0000000000)={0x4, 0xfa1, 0x6, "7d0500371eb2", 0xfffffffffffffff9}, 0xfffffffffffffdde) 2018/04/12 04:56:27 executing program 2: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0xc6200, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x44041, 0x0) pwrite64(r1, &(0x7f0000000cc0)="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", 0xff74, 0x47) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext={0x55a8, 0x54}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) sendfile64(r1, r0, 0x0, 0x1) 2018/04/12 04:56:27 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa0800450040280000000000049078fffffffd6d6f631eac14140000000000040190780018f53000d0294a"], &(0x7f0000000000)) r0 = dup(0xffffffffffffffff) accept4$nfc_llcp(r0, 0x0, &(0x7f0000000040), 0x800) 2018/04/12 04:56:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0xbf, @empty, 0x4e22, 0x3, 'fo\x00', 0x0, 0x4a30, 0x4d}, 0x2c) 2018/04/12 04:56:27 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000180)) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000200)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00', 0x0, 0xffffffffffffffff, 0x54}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) bind$ipx(0xffffffffffffffff, &(0x7f0000000040)={0x4, 0x0, 0x5, "8801722cf9fe", 0x2}, 0x10) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) getpeername$ax25(r2, &(0x7f0000000080), &(0x7f0000000140)=0x10) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000100)={0x32, @multicast1=0xe0000001, 0x4e23, 0x0, 'fo\x00', 0x0, 0xde, 0x4d}, 0x2c) r3 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x2c0c80, 0x20) openat$cgroup_ro(r3, &(0x7f00000001c0)='cpu.stat\x00', 0x0, 0x0) 2018/04/12 04:56:27 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000080)=ANY=[@ANYBLOB="140000001c00fdef000000000000000001000000"], 0x1}, 0x1}, 0x0) creat(&(0x7f00000004c0)='./file0\x00', 0x43) r1 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) personality(0x400000a) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000ffd0)={0x0, 0x0, &(0x7f000000f000), 0x1, 0x0, &(0x7f00000000c0)='b'}) r2 = mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100), 0x20, 0x0, &(0x7f00000002c0)="95014ee82a41e9cd66a9774aa4393b9a5693f8b2dff4d97c865b4378e8b19c6a"}) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000480)) r3 = socket$inet_smc(0x2b, 0x1, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r3, 0x0, 0x83, &(0x7f0000000300)={'broute\x00', 0x0, 0x4, 0xf4, [], 0x1, &(0x7f0000000280)=[{}], &(0x7f00000005c0)=""/244}, &(0x7f0000000440)=0x50) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000200)={0xa8, 0x0, &(0x7f0000000380)=[@reply={0x40406301, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x40, 0x28, &(0x7f0000000100)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x2, 0x1d}, @flat={0x77682a85, 0x0, r2}], &(0x7f0000000140)=[0x0, 0x0, 0x30, 0x0, 0x0]}}, @increfs={0x40046304, 0x2}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x2}, @reply={0x40406301, {0x3, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x30, 0x8, &(0x7f0000000180)=[@fd={0x66642a85, 0x0, r1, 0x0, 0x4}, @fd={0x66642a85}], &(0x7f00000001c0)=[0x38]}}], 0x9c, 0x0, &(0x7f0000000500)="46cfb36ab0c9df6b6de1942e93002626879ffed2e67f45c4ddc48d0c423f010d2f1645313206481feecbaf6fe99a62670e8ed47af88f36516576ecb7a942b20ec8c7e64915044e756a98a8ff3b2e56c6495ecff6dc2aee903a7f3d1a78b3dfe74dc0d276348e765dfa6e2af9170dc5f172e6b0f8d672d4aa37975139229b69904eb84e548e5abe7a68a678f774613fe01913a87b5413442a0ba65fe1"}) 2018/04/12 04:56:27 executing program 4: r0 = socket(0x11, 0x100000803, 0x0) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={"6966623000faffffffffffffff00", 0x5001}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x5, &(0x7f0000000140)=0x0) r3 = syz_open_dev$sndpcmc(&(0x7f0000000300)='/dev/snd/pcmC#D#c\x00', 0x101, 0x103) io_submit(r2, 0x4000000000000329, &(0x7f0000000340)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x7, 0x0, r0, &(0x7f0000000180)="a70f6daa30", 0xffffffffffffffc7, 0x0, 0x0, 0xfffffffffffffffd, r3}]) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2080000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)={0x80, r4, 0x11, 0x70bd2a, 0x25dfdbfe, {0x3}, [@IPVS_CMD_ATTR_DAEMON={0x64, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x9}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x5}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'gretap0\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'veth0\x00'}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6}]}, 0x80}, 0x1, 0x0, 0x0, 0x4000}, 0x10) 2018/04/12 04:56:27 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @local}, &(0x7f0000000080)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000000c0)={0x6, 0x3b7c, 0xffffffffffff8000, 0x4f56a5f2}, 0x8) 2018/04/12 04:56:27 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000000)) 2018/04/12 04:56:27 executing program 4: keyctl$set_reqkey_keyring(0xe, 0x3) r0 = memfd_create(&(0x7f0000000580)='\x00', 0x2) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f0000000140)=0xa4eb) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00000005c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="89000000053147a71db5f3af91bc4f638bfbd5aaec8eac0690b31cd0bf738f20b064d9c6c0bb499ffb1d3f7f2867f0d295ab072dfed4e710ac1e97406fa674015e733a95536573088045055472729bddc60d52730293946d1f1cc62359be6c998d967094adedb7d1bcc3aa3f2578ce6c97996f7030b04150e0f2c23fe99395202917e86e91cfc3b2d0c625a02e"], &(0x7f0000000680)=0x91) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000006c0)={r1, @in={{0x2, 0x4e20}}}, &(0x7f0000000100)=0x4e) socket$inet6_sctp(0xa, 0x5, 0x84) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000000040)=0x5, 0x4) pread64(r2, &(0x7f0000000080)=""/118, 0x76, 0x45) 2018/04/12 04:56:27 executing program 2: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$vsock_stream(0x28, 0x1, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000500)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x800000000000, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) io_setup(0xfffffffffffffffa, &(0x7f00000003c0)=0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x20, 0x105402) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f00000000c0)=[{0x3, 0x8000}, {0xb}, {0x0, 0xb9}, {0xb, 0x7ae4}], 0x4) io_submit(r3, 0x1, &(0x7f0000000680)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000040)}]) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r4, 0x29, 0xd3, &(0x7f0000000000)={{0xa, 0x4e20, 0x80000000, @empty, 0x4}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80, [], 0x11}}, 0x0, [0x0, 0x0, 0xb, 0x0, 0x0, 0x0, 0x1000]}, 0x5c) getpeername(r1, &(0x7f0000000300)=@nl=@proc, &(0x7f0000000380)=0x80) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DEST(r4, &(0x7f00000002c0)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[@ANYBLOB="0abc5b", @ANYRES16=r5, @ANYBLOB="0a0028bd7000fcdbdf25070000001c000200080005004a08000008000b0002000000080002004e2000001c000100080002003200000008000800ffff000008000b007369700008000600000000000c000100080001000a000000"], 0x3}, 0x1, 0x0, 0x0, 0x40000}, 0x0) ioctl$KVM_GET_LAPIC(r4, 0x8400ae8e, &(0x7f00000006c0)={"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"}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x7bd0}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f0000000480)={r6, 0x219e}, &(0x7f00000004c0)=0x8) [ 532.724499] IPVS: set_ctl: invalid protocol: 50 224.0.0.1:20003 fo [ 532.732749] binder: 5192 RLIMIT_NICE not set [ 532.758309] IPVS: set_ctl: invalid protocol: 50 224.0.0.1:20003 fo 2018/04/12 04:56:27 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000080)='dctcp\x00', 0x6) sendto$inet(r0, &(0x7f0000fa0fff), 0xffffffffffffffbb, 0x20020003, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x400c0, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000000040)=0xcbb) getsockopt$IP6T_SO_GET_REVISION_TARGET(r1, 0x29, 0x45, &(0x7f00000000c0)={'TPROXY\x00'}, &(0x7f0000000100)=0x1e) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000300)='veno\x00', 0xffffffffffffff59) shutdown(r0, 0x2) 2018/04/12 04:56:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@loopback=0x7f000001}}, 0xfffffffffffffeb5) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x20, 0x4, 0x7, 0x4, 0x2, [{0x5, 0x0, 0x6, 0x0, 0x0, 0x80}, {0x100000001, 0x8000, 0x2, 0x0, 0x0, 0x4}]}) [ 533.516009] binder: 5192 RLIMIT_NICE not set [ 533.558785] binder: 5192 RLIMIT_NICE not set [ 533.563303] binder: 5190:5192 got transaction with too large buffer [ 533.569754] binder: 5190:5192 transaction failed 29201/-22, size 64-40 line 3122 [ 533.577300] binder: send failed reply for transaction 145 to 5190:5240 [ 533.588575] binder: 5190:5192 ioctl c0306201 20004000 returned -14 [ 533.595141] binder: BINDER_SET_CONTEXT_MGR already set [ 533.600458] binder: 5190:5192 ioctl 40046207 0 returned -16 2018/04/12 04:56:28 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000080)={r0, 0x50}, 0x10) r1 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x5011, r1, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x45011, r0, 0x0) 2018/04/12 04:56:28 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000000c0)={r1, 0x5a, "f74591d818d308fb2e5b9d0fc7cff86968d5b36d449dc229c677e3d497dfc6351508361b8f8cc1bc2b390d851434b06c912e733ec24526d1c8398b0516b85af2156b1894a0739f788c3d01cba9bf792dab82db0d8d79c8a83a00974602402f1dd594aa8d24a7d2dd67a713959376db32a0bf2e6482d59d40ba12952996023b2940346c393485e04018fdac003379c3017c43b6bd159162eae459ab94a6e8230b5ba11c0ed42219f73110155703fa851497"}, &(0x7f00000001c0)=0xb9) 2018/04/12 04:56:28 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000200)="649c47ad3c451c9eab3d905efbeffb7f5b8146da731ebe7567cc4ffd301a4fc0a042777059dc738f565415518b118770439268e475b2b295c4c1c008cf296fc1cce20200df64fa520a9c5290bdbe71c890a1", 0xfffffce6) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000100)="8dc7f9dc5c90c25560ff348d40c2378819677224cf8dec8527738b06f339d58037e1127ceeccc5e6b468c82430037c0ffeaa0f0782499fde2a5e7b4e2243f1641c0a7e2a0464d4921e84b6b261a5d49b6e8244307b05b5fb", 0x58}], 0x1, &(0x7f0000000340)}, 0x0) recvmsg$kcm(r1, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/12 04:56:28 executing program 3: r0 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000040)='cgroup.controllers\x00', 0x0, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000080)={0xfffffffffffffffe, {{0xa, 0x4e24, 0x3ff, @dev={0xfe, 0x80, [], 0x13}, 0x400}}, 0x1, 0x5, [{{0xa, 0x4e23, 0x65d, @remote={0xfe, 0x80, [], 0xbb}, 0x1}}, {{0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x80000001}}, {{0xa, 0x4e24, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x401}}, {{0xa, 0x4e20, 0x8000, @loopback={0x0, 0x1}, 0x7}}, {{0xa, 0x4e23, 0xfff, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}]}, 0x30c) r1 = socket$inet6(0xa, 0x2, 0x8) getsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f00000003c0), &(0x7f0000000400)=0x4) sendmmsg(r1, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000440)=ANY=[@ANYBLOB="10000000000000000100000071a9f947acde491d6b9f86b7c72da6e0188d0a0de9598f50f84ff5a03d136098651b68"], 0x10}}], 0x2, 0x0) 2018/04/12 04:56:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e742f6669625f74726965737461740070f87b1912caeaf698a132ffdfc8c1d8b0c72ebadc42878cebfc7427917ea0f678a8957cf120d0378be065fb9eb561c60564c2bb12e284c0a24f2f9dddb4bec20d227a08e7354ba40b228bfd074f2a49c1fd50b1da2a2cca3d83501f43208c57520910279a794e460000000000000000ad666f568e99674efe28f807cb3ed81eef23d7d579bc14b3ce378b8f64b02231dbcaa736cd65f687b0da3b9e4ccff0ba001fd093be88e70b9a06b1dfb54358ef2f3a114a1eb9288ee5b2b44f9dc5565a31ef88696ce8e1bab8271220ef") sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) fstatfs(r0, &(0x7f0000000440)=""/188) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000600)={0x6, 0x0, 0x0, 'queue1\x00', 0x5}) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0', [{0x20, "6e742f6669625f74726965737461740070f87b1912caeaf698a132ffdfc8c1d8b0c72ebadc42878cebfc7427917ea0f678a8957cf120d0378be065fb9eb561c60564c2bb12e284c0a24f2f9dddb4bec20d227a08e7354ba40b228bfd074f2a49c1fd50b1da2a2cca3d83501f43208c57520910279a794e460000000000000000ad666f568e99674efe28f807cb3ed81eef23d7d579bc14b3ce378b8f64b02231dbcaa736cd65f687b0da3b9e4ccff0ba001fd093be88e70b9a06b1dfb54358ef2f3a114a1eb9288ee5b2b44f9dc5565a31ef88696ce8e1bab8271220ef"}, {0x20, '{'}, {0x20}, {0x20, '('}], 0xa, "b00d9ab0663104bfd61aa8130171e2758ffc1cacc4a9f134474e874a99e4a83eeb376251ec297d72fdc48048aa581da6452d82b3e56bc0dd9c546bcd78f45f014eb556dd766b0b071c718e7703ae94e5e1798c1ae01436e49a67e36ce1d35c2016f5ae04503dd22e91edb5cfba0be5427124a8eb4df8aba3cbcdec7855658d68f67aab1a03c3d7d28705f4d23f7b9d4f1dd9d36cadaa0acba544e0377152cb836316ec7f046c070d28b21ca5e21ca39846a2197a2d97f5b16f965dd27efa81a82cc897d421d4c16b1f37a9face96105ca9e6faea4d840ff48e74aa990ba573cf62bf6c749599c6353709"}, 0x1d8) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x905f, 0x8, 0xfffffffffffff53c, 0x1, 0x2, 0xffffffffffffffc1, 0x81, 0x101, 0x3, 0x5, 0xbba7}, 0xb) write$binfmt_script(r0, &(0x7f0000000180)={'#! ', './file0', [{0x20, 'ppp0*'}, {0x20, '{'}, {0x20, '#! '}, {0x20, '('}], 0xa, "160bb2919351a97d620345c787fd11c047a6960d53eb0d39c295a12bdc9046a73b5ff7be66d09326b48d6eaf3e952dee53f529405f8e5875fbae2b9777532e27453533e6af11c822f2b47139cc962a07aeaf32e01caecc5891ac36edc1b57dfd14e4eb3250fb9003c1014f1f8a1841db9112f2caf6e47f21a46686e69e83f07d7fec85553c8061a42cc081f9a3"}, 0xa6) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f00000018c0)=ANY=[@ANYRES32=r0, @ANYPTR]) openat$cgroup_ro(r0, &(0x7f00000005c0)='io.stat\x00', 0x0, 0x0) 2018/04/12 04:56:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) openat$ppp(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ppp\x00', 0x40080, 0x0) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00', 0x0, 0x10}}, 0x44) 2018/04/12 04:56:28 executing program 0: r0 = socket$inet6_sctp(0xa, 0x80000000000001, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) pipe(&(0x7f0000000100)={0xffffffffffffffff}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf6fe4), 0x0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000)={0x0, 0x4}, 0x8) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x4) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000100)=ANY=[], 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000180)={0x0, 0x80002}, 0x8) 2018/04/12 04:56:28 executing program 2: r0 = accept4$packet(0xffffffffffffffff, 0x0, &(0x7f00000000c0), 0x80800) close(r0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x81, 0x0) sendto$inet6(r1, &(0x7f0000000200)="1ffcde95d14a599c28c993b606b685803103c2867c81651bce8dc2083322741915e73046e19e111ce4f5af6aa1a3fca3ef244f4829eca6c16e6c35959740b545cfaa982341b03d1b83c9ee9babbaf0b7dff6976e2763faef0200b6646a488fce2e074034421312c7979f07bd4b62f057ac77183bd81ee3d5ef", 0x79, 0x4, &(0x7f0000000280)={0xa, 0x4e24, 0x0, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000002c0)) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000140)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}}, 0x88) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000a70000)={0x1, {{0x2, 0x0, @multicast2=0xe0000002}}, 0x1}, 0x8c) [ 533.600517] binder_alloc: binder_alloc_mmap_handler: 5190 2000c000-2000e000 already mapped failed -16 [ 533.615923] binder_alloc: 5190: binder_alloc_buf, no vma [ 533.621407] binder: 5190:5192 transaction failed 29189/-3, size 0-0 line 2963 [ 533.638893] binder: undelivered TRANSACTION_ERROR: 29189 2018/04/12 04:56:28 executing program 2: r0 = syz_open_dev$tun(&(0x7f0000000480)='/dev/net/tun\x00', 0x0, 0x0) io_setup(0x5, &(0x7f0000000080)=0x0) io_submit(r1, 0x1, &(0x7f0000001440)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000140)}]) io_getevents(r1, 0x1f, 0x6, &(0x7f00000000c0)=[{}, {}, {}, {}, {}, {}], &(0x7f0000000000)={0x77359400}) 2018/04/12 04:56:28 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x6, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)=0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000100)=0x0) kcmp(r1, r2, 0x2, r0, r0) sendfile(r0, r0, &(0x7f0000000140)=0x2000000, 0x40) openat(r0, &(0x7f0000000080)='./file0\x00', 0x200, 0x127) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0x3ff, @dev={0xfe, 0x80, [], 0x18}, 0x2}, {0xa, 0x4e24, 0x8000, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x10}}, 0x3}, 0x7, [0x1, 0x10001, 0x1000, 0x3, 0x4, 0x401, 0x4, 0x67bf]}, 0x5c) 2018/04/12 04:56:28 executing program 0: mmap(&(0x7f0000001000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) r1 = memfd_create(&(0x7f00005c5ff3)='/dev/net/tun\x00', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x802) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000030fb4)={0x0, 0x0, 0x207}) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000000)={0xf45400000000, 0x81, 0x5, 'queue1\x00', 0xbe}) r3 = dup2(r2, r1) write$sndseq(r1, &(0x7f0000000e50), 0x32e) getsockopt$inet_mreqsrc(r3, 0x0, 0x27, &(0x7f00000000c0)={@broadcast, @empty, @broadcast}, &(0x7f0000000100)=0xc) 2018/04/12 04:56:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, [0xb82, 0x3, 0x1, 0x3c24, 0x5, 0x3, 0x1, 0x49, 0x1, 0xff, 0x4348, 0x5, 0x0, 0xcad4, 0x10001]}, &(0x7f0000000300)=0x100) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000340)={r1, 0x5}, 0x8) r2 = syz_open_dev$sndpcmc(&(0x7f0000000380)='/dev/snd/pcmC#D#c\x00', 0x9, 0x800) ioctl$KVM_X86_SETUP_MCE(r2, 0x4008ae9c, &(0x7f00000003c0)={0x13, 0x7, 0x1625}) write$binfmt_elf64(r0, &(0x7f0000000400)={{0x7f, 0x45, 0x4c, 0x46, 0x9, 0x80000001, 0x7, 0x8, 0x0, 0x2, 0x7, 0x3, 0x35, 0x40, 0x3ab, 0x1f9d, 0x7, 0x38, 0x1, 0x1ff, 0x3f, 0x2f9}, [{0x6474e553, 0x400, 0x1000, 0x10000, 0x487, 0xfffffffffffffffe, 0x80000001, 0x1}], "6df037658ce8fa50162994d73dd570dcd2d5e184dc52", [[], [], [], [], [], [], [], []]}, 0x88e) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.memory_pressure\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000080)={r0}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x3, 0x1000}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000140)=@assoc_value={r4, 0x1f}, &(0x7f0000000180)=0x8) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00', 0x0, 0x3, 0x7f}, {@broadcast=0xffffffff, 0x0, 0x0, 0xff, 0x0, 0x2}}, 0x44) 2018/04/12 04:56:28 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x80db1]}) 2018/04/12 04:56:28 executing program 5: r0 = syz_open_dev$binder(&(0x7f000000cff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap$binder(&(0x7f000000c000/0x2000)=nil, 0x2000, 0x0, 0x12, r0, 0x0) poll(&(0x7f0000000180)=[{r0}], 0x1, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000040)={0x14, 0x0, &(0x7f0000000000)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000011f9d)}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f0000000080)={0xfffffffffffffffa, 0x1, 0x8001}) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) 2018/04/12 04:56:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) sendfile(r0, r0, &(0x7f0000000040), 0x3f) [ 533.800132] binder: 5285:5286 ioctl 4010ae74 20000080 returned -22 [ 533.844175] binder: release 5285:5286 transaction 149 out, still active [ 533.876092] binder: undelivered TRANSACTION_COMPLETE [ 533.891739] binder: BINDER_SET_CONTEXT_MGR already set [ 533.899141] binder: 5285:5286 ioctl 40046207 0 returned -16 [ 533.905883] binder_alloc: 5285: binder_alloc_buf, no vma [ 533.911423] binder: 5285:5300 transaction failed 29189/-3, size 0-0 line 2963 [ 533.923216] binder: 5285:5286 ioctl 4010ae74 20000080 returned -22 2018/04/12 04:56:28 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x6, 0xa43) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0086426, &(0x7f0000000080)={0x3, &(0x7f0000000040)=[{0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc008641d, &(0x7f00000001c0)={r1, &(0x7f00000000c0)=""/205}) ioctl$KDENABIO(r0, 0x4b36) sync_file_range(r0, 0x80000000, 0x800, 0x1) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000200)={{{@in6=@mcast2, @in6=@remote}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000000300)=0xe8) shutdown(r0, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000340)={'icmp6\x00'}, &(0x7f0000000380)=0x1e) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f00000003c0)=""/21) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000400)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000000440)) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000480)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000009c0)={0x6, 0x0, [{0x6000, 0x92, &(0x7f00000004c0)=""/146}, {0x0, 0xc8, &(0x7f0000000580)=""/200}, {0x2000, 0xcd, &(0x7f0000000680)=""/205}, {0x1000, 0x5b, &(0x7f0000000780)=""/91}, {0x0, 0xe2, &(0x7f0000000800)=""/226}, {0xd000, 0xa1, &(0x7f0000000900)=""/161}]}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000ac0)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000b40)={{0x8532, 0x7, 0x0, 0x4, "49221c0145712524e57224e296ea2b0b6cdd7c715f6b6242dc327a97ebbc45b0a04d783b1551ade439f843b5", 0x9}, 0x0, 0x0, 0x4, r2, 0x6, 0x5, "f6c0ee6f383b435b5f023fe07a854ab7f4d52ee90279dd5d507f5f57e1aab415ed5e2140e1a7c0d18aae9331b8c463d43357c76bb7ed932d7f50570f26c159ab", &(0x7f0000000b00)='\x00', 0x1, [], [0x400000000000, 0x4, 0xa040, 0x1ff]}) fcntl$setownex(r0, 0xf, &(0x7f0000000c80)={0x1, r2}) r3 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000cc0)=0x7, 0x4) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000e40)={0x5, 0x4, &(0x7f0000000d00)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xd4000000000000}, @exit={0x95}], &(0x7f0000000d40)='GPL\x00', 0x2, 0x95, &(0x7f0000000d80)=""/149, 0x0, 0x1}, 0x48) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000ec0)={0x0, 0xfffffffffffffffb}, &(0x7f0000000f00)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r4, 0x84, 0x66, &(0x7f0000000f40)={r5, 0x9}, &(0x7f0000000f80)=0x8) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000fc0)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) recvfrom$unix(r3, &(0x7f0000001000)=""/211, 0xd3, 0x1, &(0x7f0000001100)=@abs={0x0, 0x0, 0x4e21}, 0x6e) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000001180)={0x3, 0x100000001, [{0x9271, 0x0, 0x7f}, {0x8, 0x0, 0x3}, {0x8, 0x0, 0x4}]}) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000011c0)) r6 = syz_genetlink_get_family_id$ipvs(&(0x7f0000001240)='IPVS\x00') sendmsg$IPVS_CMD_DEL_DAEMON(r0, &(0x7f00000013c0)={&(0x7f0000001200)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000001380)={&(0x7f0000001280)={0xec, r6, 0x14, 0x70bd2b, 0x25dfdbfe, {0xa}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0xffffffffffffffa9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3e}, @IPVS_CMD_ATTR_SERVICE={0x44, 0x1, [@IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e21}, @IPVS_SVC_ATTR_PROTOCOL={0x8, 0x2, 0x2b}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x2, 0x28}}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast2=0xe0000002}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x1b}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x62}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x401}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x75e}, @IPVS_CMD_ATTR_DEST={0x54, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x5}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xd63}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@loopback=0x7f000001}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x1}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x5}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x7}]}]}, 0xec}, 0x1, 0x0, 0x0, 0x10}, 0x10) accept4$inet(r0, &(0x7f0000001400)={0x0, 0x0, @loopback}, &(0x7f0000001440)=0x10, 0x800) tgkill(r2, r2, 0xf) sched_setscheduler(r2, 0x2, &(0x7f0000001480)=0x20) 2018/04/12 04:56:28 executing program 0: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) write(r0, &(0x7f0000000100)="52d372ca1f36db8d78b3a9b1d87ba626de2c9c76e1a063882f591980e6b4b2d97c737d0ab64e92e8c0ec647fdd9dc3af9203196244da53512ff8bfaee0e3f76cb20ba0", 0xffffffffffffff19) sendfile(r0, r0, &(0x7f000079a000), 0xfec) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x200000011, r0, 0x0) connect$ax25(r0, &(0x7f0000000080)={0x3, {"aa4e5bffa33fe9"}, 0x4}, 0x10) umount2(&(0x7f0000000000)='./file0\x00', 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000040)) 2018/04/12 04:56:28 executing program 3: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendto$packet(r2, &(0x7f00000000c0)="6a9b2a337a3ad15b542611e1a36dbdeb369d6336f0415cb9daff57c693582093244fa3547cfd07467ac3bca0b7ca98b1fe1b9325d35b886fb97c868692aaa6a5ebecc7abb98e8c1d1b51e13d339db88f", 0x50, 0x40, 0x0, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000000080)={0xfffffffffffffff7, 0x22f, 0x2, 0x20}, 0x10) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040)=0x80000000, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) 2018/04/12 04:56:28 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000001c0)={0xfffffffffffffffe, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) 2018/04/12 04:56:28 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa08004500002800000000000490c5fffffffdac14340000000000040190780018503000d0294a0c58463f"], &(0x7f0000000000)) 2018/04/12 04:56:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:28 executing program 5: r0 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x7fff, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r1, 0x40405514, &(0x7f000000c000)={0x9, 0x0, 0x0, 0x0, "ddfbe36de3f9b5e3e004bcc0ae4de5d4e831c68b6c2956c2874476ee83e417454f684cab6a71b139644ea97a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000005000)={0x9, 0x0, 0x6, 0x0, "1ef4bc48491acd5e0c4b976cba7eef36c40efce39f2b9c125ba7a77d8dd019d6041e65648e7f165944391be5"}) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x2000) getsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/04/12 04:56:28 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip_tables_names\x00') setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000000000)={{0x1}, 0x2}, 0x10) syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x2, 0x8000) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) [ 533.941152] binder: undelivered TRANSACTION_ERROR: 29189 [ 533.946701] binder: send failed reply for transaction 149, target dead 2018/04/12 04:56:28 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:29 executing program 2: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"6966623000faffffffffffffff0100", 0x1302}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={'ifb0\x00', 0xa201}) io_setup(0x469, &(0x7f0000000180)=0x0) io_submit(r2, 0x1, &(0x7f00000016c0)=[&(0x7f0000001380)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000380)}]) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1800000}, 0xc, &(0x7f0000000100)={&(0x7f00000001c0)={0xdc, r3, 0x4, 0x70bd28, 0x25dfdbfb, {0x8}, [@IPVS_CMD_ATTR_DAEMON={0x24, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @local={0xac, 0x14, 0x14, 0xaa}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x7}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x2}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x1f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0xa1c}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7a6e}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x4}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x5}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x24}}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x2}]}]}, 0xdc}, 0x1, 0x0, 0x0, 0x4}, 0x80) socket$nl_netfilter(0x10, 0x3, 0xc) syz_open_dev$audion(&(0x7f0000000300)='/dev/audio#\x00', 0x6, 0x0) 2018/04/12 04:56:29 executing program 7: 2018/04/12 04:56:29 executing program 0: r0 = open(&(0x7f0000000140)='./file0\x00', 0x30080, 0x8) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f8c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000000380)=""/142) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000001c0), &(0x7f0000000200)=0x8) connect$rds(r0, &(0x7f0000000340)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x541) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0xfff, 0x1, 0x0, 0x5}, 0x8) r2 = fcntl$getown(r1, 0x9) perf_event_open(&(0x7f00000002c0)={0x0, 0x70, 0x8000, 0x1, 0x8, 0x8, 0x0, 0x4, 0x92320, 0x8, 0xe68, 0x5, 0x9, 0x7, 0x146, 0xb8, 0x8, 0xfffffffffffffff8, 0x2, 0x4, 0x8, 0x4, 0xffff, 0x1, 0xc, 0x9, 0x9, 0x80000000, 0x1, 0x0, 0x0, 0x1b31c497, 0xd47, 0x8, 0x7d3, 0x7, 0x0, 0x7, 0x0, 0x4000400000000000, 0x2, @perf_config_ext={0x800, 0x10000}, 0x2001, 0x1, 0x7f, 0x7, 0x8001, 0x7fffffff, 0x8}, r2, 0xd, r0, 0x3) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000028000)={0xffffffffffffffff, &(0x7f00004e5fff), &(0x7f00003a3fff)="16"}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00005ebff0)={0xffffffffffffffff, &(0x7f0000de6000)}, 0x10) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x6, 0x200000) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000000c0), &(0x7f0000000440)=0x4) syz_open_dev$sndtimer(&(0x7f0000000280)='/dev/snd/timer\x00', 0x0, 0x20001) r3 = socket$pppoe(0x18, 0x1, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x98}, &(0x7f0000000100)=0xc) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000000180)={r4, 0x1ff, 0x8}, 0x8) 2018/04/12 04:56:29 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000000)='team_slave\x00') ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x26) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x4, 0x800) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, [0x47, 0xfffffffffffffffa, 0x1, 0x7, 0x2, 0x2, 0x8, 0x100000001, 0x401, 0xffffffffffff8c76, 0xffff, 0xeea, 0x8001, 0x80000001, 0x6]}, &(0x7f0000000180)=0x100) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f00000001c0), &(0x7f0000000200)=0xb) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a45321, &(0x7f0000000240)={{0x9, 0x3}, 'port0\x00', 0x2, 0x4, 0xfa, 0x6, 0x7c, 0x0, 0x5, 0x0, 0x1, 0x4aa}) ioctl$TIOCGPTPEER(r1, 0x5441, 0xfffffffffffffff8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f0000000300)) getpeername(r0, &(0x7f0000000340)=@rc, &(0x7f00000003c0)=0x80) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r1, 0x114, 0xa, &(0x7f0000000400)={0x1, 'K'}, 0x2) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000480)='IPVS\x00') sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f00000005c0)={&(0x7f0000000440)={0x10, 0x0, 0x0, 0x200000}, 0xc, &(0x7f0000000580)={&(0x7f00000004c0)={0xac, r3, 0x201, 0x70bd2d, 0x25dfdbfb, {0xc}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3ec000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x9}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x7f}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x8000}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ipddp0\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}]}, @IPVS_CMD_ATTR_DAEMON={0x38, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond_slave\x00'}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x7}]}, 0xac}, 0x1, 0x0, 0x0, 0x10}, 0x4000000) modify_ldt$read_default(0x2, &(0x7f0000000600)=""/47, 0x2f) accept4$inet(r1, &(0x7f0000000640)={0x0, 0x0, @local}, &(0x7f0000000680)=0x10, 0x80800) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f00000006c0)={0x1, 0x1, 0x1, 0x45, 0x7ff, 0x7}) mincore(&(0x7f0000ffd000/0x3000)=nil, 0x3000, &(0x7f0000000700)=""/37) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000000780)={'dummy0\x00', &(0x7f0000000740)=@ethtool_sfeatures={0x3b, 0x3, [{0x0, 0x4}, {0x6, 0x1}, {0x9, 0x8}]}}) fstatfs(r0, &(0x7f00000007c0)=""/116) getsockname$packet(r1, &(0x7f00000009c0)={0x0, 0x0, 0x0}, &(0x7f0000000a00)=0x14) r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000a40)={0x7, 0x10, &(0x7f0000000840)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x4}, @initr0={0x18, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x3}, @call={0x85}, @exit={0x95}, @generic={0x4, 0x1f, 0x1a8c, 0xb9e}, @alu={0x4, 0xef3, 0x6, 0x7, 0x1, 0xfffffff4, 0xfffffffffffffffc}, @exit={0x95}, @initr0={0x18, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x5}], &(0x7f00000008c0)='GPL\x00', 0x81, 0xb4, &(0x7f0000000900)=""/180, 0x40f00, 0x1, [], r4}, 0x48) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0186415, &(0x7f0000000ac0)={0x0, 0x895, 0x3, 0x0, &(0x7f0000ffc000/0x2000)=nil, 0x100}) signalfd4(r1, &(0x7f0000000b00)={0x7f}, 0x8, 0x0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000000b40)) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r5, 0x84, 0x19, &(0x7f0000000b80)={r2, 0x10001}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000bc0)={'veth1\x00', {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}) setsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f0000000c00)=0x9, 0x4) setsockopt$inet6_MCAST_LEAVE_GROUP(r5, 0x29, 0x2d, &(0x7f0000000c40)={0x77328f79, {{0xa, 0x4e21, 0xfffffffffffffcba, @mcast2={0xff, 0x2, [], 0x1}, 0x40}}}, 0x84) openat(r1, &(0x7f0000000d00)='./file0\x00', 0x40, 0x82) ioctl$DRM_IOCTL_RM_MAP(r1, 0x4018641b, &(0x7f0000000d40)={&(0x7f0000ffc000/0x4000)=nil, 0x4, 0x3, 0x8, &(0x7f0000ffd000/0x3000)=nil, 0x6}) 2018/04/12 04:56:29 executing program 4: munmap(&(0x7f0000ffa000/0x4000)=nil, 0x4000) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0186404, &(0x7f0000000000)={0x0, 0x7ff, 0x7, 0x5, &(0x7f0000ffa000/0x1000)=nil}) pkey_mprotect(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x2, 0xffffffffffffffff) 2018/04/12 04:56:29 executing program 1: r0 = socket$inet_sctp(0x2, 0xfffffffffffffffe, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x4e23, 0x2, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000080)={{0xfb, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e23, 0x2, 'wlc\x00', 0x10, 0x0, 0x48}, {@empty, 0x4e21, 0x1, 0x7, 0x0, 0x100000000}}, 0x44) 2018/04/12 04:56:29 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000040)={0x7, 0x2000000000, 0x0, 0x100, 0x400}, 0x3c) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x204) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x400000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000002c0)={r2, &(0x7f0000000080)="fc8e8b6c77e66e46e3edf5b876af1adb927a2ab99fd09e946c07526dfb5f8080294e5774d9515eb8ba2d8f0149e9f8ad7fe1b67e2bfa744cd2be330ace096b2525907be9bd9a545faa069cb4fb2552913193e436b6b1ddd4085e0dc8619a08fcf8108243fa3d7712e67910a63770c7cbb4904d856e919788ef63ae69ef617cc8ea6bd2f1eae68e3f24d46443073943d3f73e6cc251fe420b8ef5972c4059b320294c0043f8f37e9ba5836f147a9674156f703f296a7459f074e7141de2c21ce305fdeecb255e36014977cbb37f", &(0x7f00000001c0)="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", 0x3}, 0x20) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000000300)={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, {0x307}, 0x4, {0x2, 0x4e20, @broadcast=0xffffffff}, 'bpq0\x00'}) 2018/04/12 04:56:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="6e65742f6669625f7472692573746174001031df533f529e5c4c370baec7ca0cdc24b9cd722769dd7c3add3cab4db23f02a14fcd133d49bb00e509b8dd275c03c8f812b6be470d2679c455ead7252cba17e845cc8a3be1748ee0e1a4153c911c1f525df32e01f53f6ef1fa361d27398e899046920c5a22ba24939ca4c616d11300698d71247fede0af646ca0b23264212a08d9764f1cc2b087f250cc9f7cac659d0b8d6bb8e62e8a7609bb935696f7058e238a86ebffa72fd578d3e5e99ede80a1cdcdee5fb6688e5bf28f2a8108babdd31383b5a2fb7f742c1bf75f300aba") sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:29 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/amemthresh\x00', 0x2, 0x0) preadv(r0, &(0x7f00000013c0)=[{&(0x7f0000000080)=""/27, 0x1b}, {&(0x7f00000000c0)=""/34, 0x22}, {&(0x7f00000001c0)=""/243, 0xf3}, {&(0x7f00000002c0)=""/218, 0xda}, {&(0x7f00000003c0)=""/4096, 0x1000}, {&(0x7f0000000100)=""/52, 0x34}, {&(0x7f0000000140)=""/17, 0x11}], 0x7, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000001400)={0x40, 0x3, 0x8, 'queue0\x00', 0x8}) 2018/04/12 04:56:29 executing program 3: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) listen(r0, 0x3) accept4(r0, &(0x7f0000000100)=@l2, &(0x7f0000000180)=0x80, 0x0) shutdown(r0, 0x1) listen(r0, 0x0) shutdown(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000b9bff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r1, &(0x7f0000000000), 0x270, 0x20030003, &(0x7f0000000040)={0x2, 0x4e1e, @loopback=0x7f000001}, 0xfe20) clock_gettime(0x0, &(0x7f00000002c0)={0x0, 0x0}) ppoll(&(0x7f0000000280), 0x0, &(0x7f0000000300)={0x0, r2+30000000}, &(0x7f0000000340), 0x8) shutdown(r1, 0x1) 2018/04/12 04:56:29 executing program 4: pipe(&(0x7f0000eb0ff8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f00006dc000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$packet(r2, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) setsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000300)={@multicast2=0xe0000002, @multicast1=0xe0000001, r4}, 0xc) tee(r0, r3, 0x8000, 0x0) r5 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087fff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) fcntl$setsig(r6, 0xa, 0x12) fcntl$setownex(r6, 0xf, &(0x7f0000704000)={0x0, r5}) recvmsg(r7, &(0x7f000095cfc8)={&(0x7f0000000680)=ANY=[], 0x0, &(0x7f0000000b80), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r6, r7) r8 = gettid() tkill(r8, 0x16) write(r1, &(0x7f00000000c0)="c9", 0x1) dup2(r6, r2) 2018/04/12 04:56:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x800000000000006, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@multicast1=0xe0000001}}, 0x44) 2018/04/12 04:56:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f00007a9ff8), 0xf563) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:29 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1900}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/fib_trie\x00') r1 = socket$kcm(0x29, 0x2, 0x0) sendfile(r1, r0, &(0x7f0000000000), 0x1366) 2018/04/12 04:56:29 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x40) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000000080)={0x0, 0x18000}) 2018/04/12 04:56:29 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000389000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x119000, 0x0) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x4) getitimer(0x1, &(0x7f0000000100)) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000040)=0x2, 0x4) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000200)=ANY=[@ANYBLOB="aaaaaaaaaaaaffffffffffff06000000000000000600fe80000000000400d40000eeff0000aafe80001b00000000000000dfffffffa900004e20abb08f4ff12efa4d288e0a9ded440300eeb254c635c16acea1aba1998f", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5000000090780000"], &(0x7f00000002c0)) getrusage(0xffffffffffffffff, &(0x7f0000000180)) 2018/04/12 04:56:29 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f00007a9ff8), 0xf563) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r1 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x8000, 0x200000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, &(0x7f0000000100)=0xc) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000180)={0x297, 0x8, 0x1, 0x2, 0x52, 0x8f6, 0x6, 0x0, r2}, 0x20) setsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={r2, 0x31aa}, 0x8) 2018/04/12 04:56:29 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)={0x10000000000000}) uname(&(0x7f0000000040)=""/157) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000100)='/dev/qat_adf_ctl\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000140)={0x0, 0x3f, 0x30, 0x400, 0x7}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000200)={r1, 0x5, 0x20}, &(0x7f0000000240)=0xc) 2018/04/12 04:56:29 executing program 6: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0xa0181, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f00000000c0)) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x200, 0x1f]) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:29 executing program 0: mkdir(&(0x7f0000000640)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/04/12 04:56:29 executing program 7: syz_emit_ethernet(0x1, &(0x7f00000001c0)=ANY=[@ANYBLOB="01f7ff000000aaaaaaaaaaaa888a1aafc99448423c18ddba5ac80800450000280000004ac0ac1414000006000004010000000000000000000000"], &(0x7f0000000000)={0x0, 0x0, [0xb94]}) lstat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r1 = syz_open_dev$sndpcmp(&(0x7f0000000100)='/dev/snd/pcmC#D#p\x00', 0x3, 0xc0000) connect$llc(r1, &(0x7f0000000140)={0x1a, 0x309, 0x80, 0xfffffffffffffffe, 0x0, 0x84f, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000180), 0x4) getegid() setgid(r0) 2018/04/12 04:56:29 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) bind$netlink(r0, &(0x7f0000000000)={0x10, 0x0, 0x25dfdbfc, 0x400000}, 0xc) sendmsg$nl_generic(r0, &(0x7f00003cefe4)={&(0x7f0000000300)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000180)={0xa4, 0x2e, 0x6fd, 0x0, 0x0, {0x2003}, [@nested={0xc, 0x0, [@typed={0x8, 0x9, @ipv4}]}]}, 0x184}, 0x1}, 0x0) 2018/04/12 04:56:29 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) openat$cgroup_ro(r0, &(0x7f0000000000)='cpuset.effective_cpus\x00', 0x0, 0x0) 2018/04/12 04:56:29 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/4096, &(0x7f0000001080)=0x1000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) [ 534.645569] netlink: 132 bytes leftover after parsing attributes in process `syz-executor5'. [ 534.682221] netlink: 132 bytes leftover after parsing attributes in process `syz-executor5'. 2018/04/12 04:56:30 executing program 4: pipe(&(0x7f0000055000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setpipe(r0, 0x407, 0x0) vmsplice(r1, &(0x7f00007d3000)=[{&(0x7f0000fe3000)="d6", 0x1}], 0x1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000000000)={0x900000000000000, 0x1, 0x7ff, 0x3}, 0xc) pipe(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$LOOP_CLR_FD(r3, 0x4c01) writev(r3, &(0x7f000000b000)=[{&(0x7f0000066000)=',', 0x1}], 0x1) tee(r2, r1, 0x5, 0x0) r4 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r4, 0x15) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000040)=0x8, 0x1) vmsplice(r0, &(0x7f0000001440)=[{&(0x7f0000001380)="11", 0x1}], 0x1, 0x0) 2018/04/12 04:56:30 executing program 0: syz_open_dev$midi(&(0x7f00000002c0)='/dev/midi#\x00', 0x10001, 0x200000) r0 = syz_open_dev$sndseq(&(0x7f000064dff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000100)={0xffffffffffffffff, 0x0, 0x0, 'queue0\x00'}) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x400, 0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0xfffffffffffffe00, 0x8, 0x3, 0x0, 0x0, 0x2, 0x10120, 0x2, 0x3, 0x5, 0x0, 0x1a12, 0x9, 0x9, 0x9, 0x0, 0x100000001, 0x80000001, 0x5, 0x100000001, 0x1ff, 0x2, 0x5, 0x72310f57, 0x0, 0x7, 0x3e00000000000, 0x1, 0x7f, 0x71, 0x35c, 0x75, 0x3, 0x7fff, 0x1c000000, 0x800, 0x0, 0x7, 0x4, @perf_config_ext={0x7f, 0x1}, 0x0, 0x40, 0x9, 0x5, 0x5, 0x4, 0x76}, r1, 0xb, r2, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x40000000, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0xffffffffffffffff}, r1, 0x0, 0xffffffffffffffff, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x402000, 0xd0) r3 = syz_open_procfs(0x0, &(0x7f0000000100)='projid_map\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000140)={{0x1, 0xfffffffffffffffa}, 0x1, 0x100, 0x5, {0x1, 0x2}, 0x146, 0x62}) read(r3, &(0x7f0000000300)=""/229, 0x10000003e) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x100, 0x0) 2018/04/12 04:56:30 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa0800450000280000f3ffff039078fffffffdac3000d0294a0c58463f75068a2e1ee68bf16dd17df7ec35f82a59b1532950828ff70a2b6aee8085c73cae05357a8592e50ac2aec35437b2b0ed714429fc567b23be366be70bb57b9cb82ca2f2cea2398ab71f68"], &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x301801, 0x0) bind(r0, &(0x7f0000000a80)=@generic={0x9, "4ed437a159506149469607ba8d51a1c19fb8b0a3403698a30a80bd5ab3e077d0b26e8b9bd85d7165114d79c4e0a8dc6674b185253d06f546d82071188a6f53c5aafef69693651febbc07e87df2500209c131d25c6fe657fba6f992ee6aaa386217edd478ed33ec9f2a08067f1d81da8a4879c64d0a7a3607df322d8d6d9a"}, 0x80) sendmsg$rds(r0, &(0x7f0000000a40)={&(0x7f0000000100)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10, &(0x7f0000000800)=[{&(0x7f0000000b00)=""/133, 0x85}, {&(0x7f0000000200)=""/120, 0x78}, {&(0x7f0000000280)=""/141, 0x8d}, {&(0x7f0000000340)=""/107, 0x6b}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/248, 0xf8}, {&(0x7f0000000580)=""/168, 0xa8}, {&(0x7f0000000640)=""/126, 0x7e}, {&(0x7f0000000bc0)=""/140, 0x8c}, {&(0x7f0000000780)=""/68, 0x44}], 0xa, &(0x7f0000000980)=ANY=[@ANYBLOB="580000001401000007000000000000000000000008000000", @ANYPTR64=&(0x7f0000000880)=ANY=[@ANYBLOB='\b\x00\x00\x00\x00\x00\x00\x00'], @ANYPTR64=&(0x7f00000008c0)=ANY=[@ANYBLOB="000023400000ba5e"], @ANYBLOB="090000000000000081000000000000002000000000000000040000000000000061000000000000000c0000000000000018000000140100000200000000000000090000001f000000"], 0x70, 0x40}, 0x8000) 2018/04/12 04:56:30 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f00007a9ff8), 0xf563) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:30 executing program 1: r0 = socket$inet_sctp(0x2, 0x100000000, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp6\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:30 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006bbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x5, 0xfffffffffffffff8}}], 0x30) socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f0000000040)) 2018/04/12 04:56:30 executing program 3: r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f000089b000)=0xffffffffffffffff, 0x4) r1 = socket(0x20000000000000a, 0x2, 0x0) connect$inet6(r1, &(0x7f000004bfe4)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) getsockopt$sock_buf(r1, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) connect$inet6(r0, &(0x7f000000cfe4)={0xa, 0x4e20, 0x807}, 0x1c) 2018/04/12 04:56:30 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000040)={'filter\x00'}, &(0x7f00000000c0)=0x44) sendfile(r0, r0, &(0x7f0000000000)=0x52, 0x40) 2018/04/12 04:56:30 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = request_key(&(0x7f0000000040)='.request_key_auth\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000000c0)='\x00', 0xfffffffffffffff8) keyctl$invalidate(0x15, r0) 2018/04/12 04:56:30 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060, 0x0, 0xfffffffffffffffd}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x1}) 2018/04/12 04:56:30 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x1) sendmsg(r0, &(0x7f0000000280)={&(0x7f0000000100)=@nl=@proc={0x10, 0x0, 0x25dfdbfd, 0x2000}, 0x80, &(0x7f00000003c0)=[{&(0x7f0000000180)="639c54d8b64898f347d71b9dc94d18be9690fa0fa41b7fa2bdabaf70e524d665a85b1bd68039823e3e604a660da42032453b5d3d7a8af7f00c7011b8c64a286fa52bcbe4018c3687cebdca37902f7948dcac95149dc96ceb52583c8c6e2873273407a309be9c2e3344cd4ea341b5a3898857e77c5b8eb66bc34596de81661579e179d9d45f482d5a31141b8ca08caf6973a2ad8236bf20fe2b7b2a78363a80105b30ef1bf7b7c437d360b31e643d30b7a1382b61a350c817da", 0xb9}], 0x1, 0x0, 0x0, 0x4000}, 0x4000) accept4(r0, &(0x7f0000000040)=@pppol2tp, &(0x7f00000000c0)=0x80, 0x800) r1 = syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x8000, 0x10000) ioctl$PIO_CMAP(r1, 0x4b71, &(0x7f0000000400)={0x80000001, 0x1, 0x1ff, 0x2, 0x1, 0xbcf2}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000480)={0xc380000000000000, 0x8000000003000, 0x8, 0xc, 0x1f}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r2, 0x54a2) getsockopt$IPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x43, &(0x7f0000000340)={'TPROXY\x00'}, &(0x7f0000000380)=0x1e) [ 535.525148] *** Guest State *** [ 535.528496] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 535.537393] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 535.546260] CR3 = 0x0000000000000000 [ 535.550009] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 535.556038] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 535.562052] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 535.568728] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 535.576732] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 535.584725] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 535.592729] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 535.600717] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 535.608704] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 535.616694] GDTR: limit=0x00000000, base=0x0000000000000000 [ 535.624681] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 535.632659] IDTR: limit=0x00000000, base=0x0000000000000000 [ 535.640669] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 535.648653] EFER = 0xfffffffffffffffd PAT = 0x0007040600070406 [ 535.655082] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 535.662536] Interruptibility = 00000008 ActivityState = 00000000 [ 535.668794] *** Host State *** [ 535.671995] RIP = 0xffffffff811cd096 RSP = 0xffff8801aa2273d8 [ 535.677991] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 535.684449] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 535.692266] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 535.698166] CR0=0000000080050033 CR3=00000001b65f3000 CR4=00000000001426e0 [ 535.705196] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 535.711895] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 535.718090] *** Control State *** [ 535.721554] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 535.728232] EntryControls=0000d3ff ExitControls=0023efff [ 535.733687] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 535.740625] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 535.747294] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 535.753884] reason=80000021 qualification=0000000000000000 [ 535.760221] IDTVectoring: info=00000000 errcode=00000000 [ 535.765682] TSC Offset = 0xfffffede60cbe089 [ 535.770027] EPT pointer = 0x00000001ada5a01e 2018/04/12 04:56:31 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x8001, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000000)="a4dc9bd7ae4d7d772d9add3df446a8da", 0x10) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x4, 0x0, 0x400065, 0x0, 0x20400000, 0x8000008020000000}) arch_prctl(0x1003, &(0x7f00000000c0)="d0debfc9e170485441c7f39b4001527d38b6a0e967747cafd0db4bfc774ecd8e75c3815ab847f2fde6bf045b31f61c5e83584916b1283ff99d20b5f23d4335a69db1811e27024900e48b2fe543acb3ab40bf9c90f963860e06f4dc826ae31da8f759eb86ccc777ac6fcdd9e4c422cff0600d88e83ab238d57fede0b1712e26f2e44365ec9eda5c76926f8f04f55d182685686cd41c6fe4c64efecefd20b492d5b56ee2e748805622a301efa20dba72e874ba2a6e8791e82d81f747388c171c1d72317d3e111d1ff154f2521523ff350681017ce026") ioctl(r0, 0x2285, &(0x7f0000007000)='S') 2018/04/12 04:56:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) epoll_create1(0x80000) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x1, 0xa000) 2018/04/12 04:56:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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 = syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') r2 = syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r2, r1, &(0x7f00007a9ff8), 0xf563) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:31 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='status\x00') sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:31 executing program 7: r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x1, 0x60040) r1 = syz_open_dev$usbmon(&(0x7f0000000240)='/dev/usbmon#\x00', 0x101, 0x800) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f00000000c0)={'team_slave\x00', {0x2, 0x4e21, @loopback=0x7f000001}}) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)={0x20000000000001}) 2018/04/12 04:56:31 executing program 4: perf_event_open(&(0x7f00000003c0)={0x2, 0x373, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x1000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000040)=@req={0x80, 0x0, 0x3, 0x73d}, 0xe1) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x1c0000000000) sendmsg$alg(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00000000c0)}, 0x0) syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') syz_extract_tcp_res(&(0x7f0000000100), 0xfff, 0x4) 2018/04/12 04:56:31 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) connect$inet(r0, &(0x7f0000fc4000)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e23, 0x4, @empty, 0x4}}, 0x1, 0x3, 0xfffffffffffffff7, 0x1000, 0x50}, &(0x7f0000000080)=0x98) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000001c0)={0x500, 0x200, 0x5, 0x6, r1}, &(0x7f0000000200)=0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000fc2f95)=""/107, &(0x7f0000090ffc)=0x2) openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x100, 0x0) accept4$inet(r0, &(0x7f0000000000)={0x0, 0x0, @loopback}, &(0x7f0000000040)=0x10, 0x80000) 2018/04/12 04:56:31 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x12, &(0x7f0000efdffc)=0x1, 0x56) bind$inet(r0, &(0x7f0000738ff0)={0x2, 0x4e21, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000a63fff), 0x0, 0x20020004, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0xffffff98) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000f43ffc)=0xfffffffffffffffc, 0x4) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000074847c)=[{0x8}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000f8e000)={0x0, 0x20000000012c6, 0x1000010004}, 0x14) sendto(r0, &(0x7f0000000000)=';', 0x1, 0x0, &(0x7f0000000040)=@l2={0x1f}, 0x80) setsockopt$inet_tcp_int(r0, 0x6, 0x18, &(0x7f00007b1ffc), 0x4) sendto$inet(r0, &(0x7f00006e2000)='!', 0x1, 0x0, 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1, 0x4001) r2 = syz_genetlink_get_family_id$fou(&(0x7f0000000180)='fou\x00') sendmsg$FOU_CMD_GET(r1, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8080000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x48, r2, 0x100, 0x70bd26, 0x25dfdbff, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3, 0x3a}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x8}, @FOU_ATTR_TYPE={0x8, 0x4, 0x1}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2f}, @FOU_ATTR_IPPROTO={0x8, 0x3, 0x2b}, @FOU_ATTR_REMCSUM_NOPARTIAL={0x4, 0x5}]}, 0x48}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000000) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x3, 0x0) ioctl$TCSBRKP(r3, 0x5425, 0x5) 2018/04/12 04:56:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) r1 = syz_open_dev$evdev(&(0x7f000000dfee)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r1, 0x80004520, &(0x7f00000c4000)) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000080)={0x0, 0xf05, 0x3f, 0x6}, &(0x7f00000000c0)=0x10) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000100)={r2, 0x2653d3d2}, 0xc) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @empty, 0x0, 0x1, 'lc\x00', 0x0, 0xfffffffffffffffd, 0x58}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x10001, 0x0, 0x4}}, 0x44) 2018/04/12 04:56:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') syz_open_procfs(0x0, &(0x7f0000865ff5)='projid_map\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:31 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000080)=0xc) r1 = syz_open_procfs(r0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:31 executing program 0: r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000037fffd)={0x3}, 0x8) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f0000e86000)="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", 0x118) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x1, r1}) close(r0) 2018/04/12 04:56:31 executing program 7: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x7, 0x8000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x7, 0xb1}], {0x8100, 0x5, 0x4, 0x1}}], {@x25={0x805, {0x0, 0x68dc, 0x27, "abd7e0c39d8484756142bd5acee6ba0f8db5f0dd30166ba45cdc1fba018c1deb7157f6129b5ddc6655ab7d520c547db7b6d2eeafb8e9ab7a8ed212c781469a607b81a198d568260cb37e1cc210dc8eceab2522ab31b4f9552cc3a6422795b41bd3"}}}}, &(0x7f0000000100)) 2018/04/12 04:56:31 executing program 1: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000080)={0x10000000, 0x7fff, 0x0, 0xe9ed, 0xe, 0xffffffffffffffff, 0x27cc4d3d}, 0x2c) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x9, 0x4) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000140)={0x1}) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000000)={{0x6, @remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:31 executing program 5: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'veth1\x00', {0x2, 0x4e24, @multicast1=0xe0000001}}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r1 = creat(&(0x7f00000000c0)='./control/file0\x00', 0x7f) r2 = inotify_init1(0x0) getpeername$netlink(r1, &(0x7f0000000080), &(0x7f0000000100)=0xc) inotify_add_watch(r2, &(0x7f0000fc7000)='./control\x00', 0x86000006) mprotect(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x1000000) 2018/04/12 04:56:31 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000ff8)='./file0\x00', 0x3, 0xffffffffffffffff) lsetxattr(&(0x7f0000712ff8)='./file0\x00', &(0x7f0000000000)=@known='security.capability\x00', &(0x7f0000000080)="0000000201000000000000010400000000000000", 0x0, 0x0) execve(&(0x7f0000000040)='./file0\x00', &(0x7f0000000240), &(0x7f0000000240)=[&(0x7f00000000c0)='}:\\\\md5sumnodev\x00', &(0x7f0000000100)='/posix_acl_access$', &(0x7f0000000140)='security.capability\x00', &(0x7f0000000180)='\x00', &(0x7f00000001c0)="0000000201000000000000010400", &(0x7f0000000200)='cgroup.6\x00']) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000280)='/dev/rtc\x00', 0x22040, 0x0) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000002c0)) 2018/04/12 04:56:31 executing program 6: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x40200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r2, r2, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) syz_open_procfs(0x0, &(0x7f0000920000)='mountinfo\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:31 executing program 7: socket$nl_xfrm(0x10, 0x3, 0x6) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/12 04:56:31 executing program 0: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x40, 0x0) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000080)=0x7, 0x4) syz_emit_ethernet(0x6e, &(0x7f0000000000)=ANY=[@ANYBLOB="cd390b081bf2dde9d81cba3386dd60fffff300383a0000000000000000000000ffff00000000ff020000000000000000000000000001040090780000000060c545f90000460000000000000000000000000000000000ff010000000000000000000000000001a0a8050000001500"], 0x0) 2018/04/12 04:56:31 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x10000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f0000000100)={{&(0x7f0000000080)=""/26, 0x1a}, &(0x7f00000000c0), 0x41}, 0x20) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000200)={{{@in=@remote, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000400)={{{@in6=@mcast2, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@local}}, &(0x7f0000000340)=0x43f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@ipv4={[], [], @remote}, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@local}}, &(0x7f0000000600)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000640)={{{@in, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000000740)=0xe8) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000780)={0x0, @loopback, @broadcast}, &(0x7f00000007c0)=0xc) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000d40)={{{@in=@loopback, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@dev}}, &(0x7f0000000140)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f0000002300)={@mcast2, 0x0}, &(0x7f0000002340)=0x14) getsockname$packet(r0, &(0x7f0000002380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000023c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002400)={{{@in6=@loopback, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f0000002500)=0xe8) sendmsg$nl_route(r0, &(0x7f0000002600)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x10140}, 0xc, &(0x7f00000025c0)={&(0x7f0000000800)=ANY=[@ANYBLOB="80000000180000032cbd7000fedbdf2580101006fe04ff0900250000080015000400000008000100ac1414aa4c000900070004ff", @ANYRES32=r1, @ANYBLOB="09008706", @ANYRES32=r2, @ANYBLOB="00000407", @ANYRES32=r3, @ANYBLOB="07000109", @ANYRES32=r4, @ANYBLOB="4f001da8", @ANYRES32=r5, @ANYBLOB="fbff6f08", @ANYRES32=r6, @ANYBLOB="01008001", @ANYRES32=r7, @ANYBLOB="00007db3cb4f4ac331b1", @ANYRES32=r8, @ANYBLOB="0700ffd7", @ANYRES32=r9, @ANYBLOB="0800150001000000"], 0x80}, 0x1, 0x0, 0x0, 0x40}, 0x40004) r10 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r10, 0x0, 0x61, &(0x7f0000000380)={'filter\x00', 0x4}, 0x68) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000180)=0x7ff, 0x4) [ 536.412465] Invalid argument reading file caps for ./file0 2018/04/12 04:56:31 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x42) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000000)={'NETMAP\x00'}, &(0x7f0000000080)=0x1e) 2018/04/12 04:56:31 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='net/ip_tables_matches\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x40000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000100)={0x0, r1}) add_key(&(0x7f0000000000)='asymmetric\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0xf1, 0xfffffffffffffff9) 2018/04/12 04:56:31 executing program 7: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000100)={"7465616c5f00040002650000000200", 0x100}) syz_emit_ethernet(0x36, &(0x7f0000000040)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0x0, 0x0, 0xfffffffffffffffe]}) 2018/04/12 04:56:31 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}}, &(0x7f0000000140)=0x84) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000180)={r2, 0x10001}, &(0x7f00000001c0)=0x8) 2018/04/12 04:56:31 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000001c0)=ANY=[@ANYBLOB="0100000000000000010000002500000010ecce2dfd30aebe"]) ioctl$KVM_GET_REGS(r2, 0x8090ae81, &(0x7f0000000000)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000200)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x42100}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 04:56:31 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) [ 536.466771] Invalid argument reading file caps for ./file0 2018/04/12 04:56:31 executing program 5: r0 = memfd_create(&(0x7f0000e5d000)='*\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000000)='/dev/snd/seq\x00', 0x0, 0x10000) r2 = dup2(r1, r0) ioctl$PPPIOCGL2TPSTATS(0xffffffffffffffff, 0x80487436, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000030c000)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000000040)={0x453d342a0fd8a8e4, 0x100000, 0x4ac, 0xb, 0x12}) write$fuse(0xffffffffffffffff, &(0x7f0000000680)=ANY=[@ANYBLOB="5000000004000000000000000000000000000000eeff030000000000000000000000000000000000000000000003ff0000000000000059e11900000000000000000000004c3cd9c98eca"], 0x4a) write$sndseq(r2, &(0x7f0000000380)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"be0e804b24d5723d01246e01"}}], 0xfffffffffffffcd6) 2018/04/12 04:56:31 executing program 3: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x40096101, &(0x7f00000000c0)={{0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0xfe]}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x0, {0x2, 0x4e20, @multicast1=0xe0000001}}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x18}, 0x10) [ 536.608405] QAT: Stopping all acceleration devices. [ 536.624717] *** Guest State *** [ 536.628084] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 536.631472] QAT: Stopping all acceleration devices. [ 536.636959] CR4: actual=0x0000000000042150, shadow=0x0000000000042100, gh_mask=ffffffffffffe871 [ 536.650877] CR3 = 0x00000000fffbc000 [ 536.654646] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 536.660661] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 536.666675] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 536.673368] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.681391] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.689403] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.697437] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.705446] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.713465] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.721493] GDTR: limit=0x00000000, base=0x0000000000000000 [ 536.729513] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.737568] IDTR: limit=0x00000000, base=0x0000000000000000 [ 536.745578] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.753566] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 536.759999] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 536.767501] Interruptibility = 00000000 ActivityState = 00000000 [ 536.773752] *** Host State *** [ 536.776981] RIP = 0xffffffff811cd096 RSP = 0xffff88010c8073d8 [ 536.782991] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 536.789404] FSBase=0000000000000000 GSBase=ffff8801db100000 TRBase=fffffe0000034000 [ 536.797225] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 536.803120] CR0=0000000080050033 CR3=00000001be98d000 CR4=00000000001426e0 [ 536.810152] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff87001610 [ 536.816821] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 536.822884] *** Control State *** [ 536.826339] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000c2 [ 536.833039] EntryControls=0000d1ff ExitControls=0023efff [ 536.838511] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 536.845465] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 536.852131] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 536.858725] reason=80000021 qualification=0000000000000000 [ 536.865047] IDTVectoring: info=00000000 errcode=00000000 [ 536.870506] TSC Offset = 0xfffffeddc79d8056 [ 536.874827] EPT pointer = 0x00000001afbef01e [ 536.895120] *** Guest State *** [ 536.898432] CR0: actual=0x0000000000000020, shadow=0x0000000000000000, gh_mask=fffffffffffffff7 [ 536.907310] CR4: actual=0x0000000000042150, shadow=0x0000000000042100, gh_mask=ffffffffffffe871 [ 536.916151] CR3 = 0x00000000fffbc000 [ 536.919871] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 536.925849] RFLAGS=0x00000002 DR7 = 0x0000000000000400 [ 536.931869] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 536.938554] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.946553] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.954539] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.962528] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.970527] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.978511] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 536.986505] GDTR: limit=0x00000000, base=0x0000000000000000 [ 536.994502] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 537.002501] IDTR: limit=0x00000000, base=0x0000000000000000 [ 537.010514] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 537.018497] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 537.024944] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 537.032398] Interruptibility = 00000000 ActivityState = 00000000 [ 537.038649] *** Host State *** [ 537.041856] RIP = 0xffffffff811cd096 RSP = 0xffff88018cfb73d8 [ 537.047845] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 537.054258] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 537.062089] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 537.068051] CR0=0000000080050033 CR3=00000001be98d000 CR4=00000000001426f0 [ 537.075110] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 537.081780] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 537.087847] *** Control State *** [ 537.091314] PinBased=0000003f CPUBased=b599edfa SecondaryExec=000000c2 [ 537.097988] EntryControls=0000d1ff ExitControls=0023efff [ 537.103451] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 2018/04/12 04:56:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) write$binfmt_misc(r0, &(0x7f0000000140)={'syz0', "5859aa7b54845a08d30ace2344ba59f219286ab4935aafc3af6a3548424cdee47a1d5ef0a3d058c186efc2f722ef23d2081256e06538"}, 0xff5a) 2018/04/12 04:56:32 executing program 5: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) bind$inet(r0, &(0x7f0000003ff0)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x0, @broadcast=0xffffffff}], 0x10) sendto$inet(r0, &(0x7f000001d000)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x0, @rand_addr=0xfffffffffffffffe}, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000001c0)={@in6={{0xa, 0x4e23, 0x100000001, @mcast2={0xff, 0x2, [], 0x1}, 0x3ff}}, 0x8, 0x2, 0x4, "0a60302f00d6e51bab4556d092583b4905a66d93b250703f0d8d967f43687af91ee83c5bcd97604d0eb6cb8a82be703320274019293df8d45c2404ad608b5fc1cd3302a7d14cb745e6f796ce5c83e958"}, 0xd8) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000040)={r0}) getsockname$netrom(r2, &(0x7f0000000100)=@full, &(0x7f0000000080)=0x48) listen(r0, 0x7) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000000)={0x9, 0x3, 0x5f7c120c, 0x676}, 0x8) accept4(r0, 0x0, &(0x7f0000021000), 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x0, @multicast1=0xe0000001}], 0x10) 2018/04/12 04:56:32 executing program 3: r0 = socket$inet_sctp(0x2, 0x4000040008, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7df60)={0x7ff, @in6={{0xa, 0x4e20}}}, &(0x7f000064b000)=0xa0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1}, &(0x7f00000000c0)=0xc) 2018/04/12 04:56:32 executing program 7: accept4$netrom(0xffffffffffffff9c, &(0x7f0000000180), &(0x7f00000001c0)=0x10, 0x80000) socket$inet_udp(0x2, 0x2, 0x0) pipe2(&(0x7f0000000200), 0x84000) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x0, 0x488a00) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000600)='pids.events\x00', 0x0, 0x0) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockname(r0, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff}}, &(0x7f0000000640)=0x9f1dffa52a4a24e9) syz_emit_ethernet(0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="0180dd000000aaaa030000007c160000008b26642984096e43279ee6ea00000000040190780018583020f5329fc775eac3fb68e5fbdeec02ea4e90bac93dd078285fa2680be31b0e98804c4f754a93d6a69379de2665dedde6de68027892beaaba47d9f095930e3701724ccb8799ec6a54449fd001000000000000002efb97"], &(0x7f0000000000)) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, &(0x7f0000000140)={0x36, @multicast1=0xe0000001, 0x4e24, 0x1, 'rr\x00', 0x4, 0x1000, 0x61}, 0x2c) 2018/04/12 04:56:32 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000001200)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) connect$inet6(r0, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = syz_open_dev$usbmon(&(0x7f0000001180)='/dev/usbmon#\x00', 0x8, 0x119580) getpeername$netlink(r1, &(0x7f00000011c0), &(0x7f0000001240)=0xc) recvmsg(0xffffffffffffffff, &(0x7f0000000080)={&(0x7f0000001100)=@generic, 0xfe9f, &(0x7f00000010c0)=[{&(0x7f00000000c0)=""/4096, 0xffe4}], 0x3b5, &(0x7f0000000000)=""/115, 0xfdaf}, 0x0) sendmsg(r0, &(0x7f0000001980)={0x0, 0xfffffffffffffdf5, &(0x7f0000000080), 0x111}, 0x0) recvmmsg(r0, &(0x7f0000005180)=[{{&(0x7f0000003e80)=@sco, 0x80, &(0x7f00000050c0), 0x0, &(0x7f0000005100)=""/123, 0x7b}}], 0x1, 0x0, &(0x7f0000005200)) 2018/04/12 04:56:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x80, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f00000000c0)='proccgroup-\\{\x00') 2018/04/12 04:56:32 executing program 4: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$TCSETSF(r2, 0x5404, &(0x7f0000000100)={0x6, 0x7fffffff, 0x0, 0xffffffffffff40fa, 0x36, 0x2, 0x81, 0xffff, 0x6, 0x7, 0x8, 0xa99}) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) sendmsg$unix(r0, &(0x7f00000044c0)={&(0x7f0000000840)=@file={0x0, './bus\x00'}, 0x6e, &(0x7f0000000040), 0x0, &(0x7f00000043c0)=ANY=[@ANYBLOB="df24", @ANYRES32=r1], 0x10}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000140)=0x80) 2018/04/12 04:56:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) [ 537.110398] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 537.117067] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 537.123651] reason=80000021 qualification=0000000000000000 [ 537.129972] IDTVectoring: info=00000000 errcode=00000000 [ 537.135426] TSC Offset = 0xfffffeddc79d8056 [ 537.139749] EPT pointer = 0x00000001afbef01e 2018/04/12 04:56:32 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:32 executing program 3: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000500)=0x7) fadvise64(r1, 0x0, 0xffff, 0x3) r2 = getpgid(r0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='numa_maps\x00') getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r3, 0x84, 0x6d, &(0x7f0000000680)={0x0, 0x3d, "07720aca9f618eeffd41c0edbcd133be74fbbd5eefbb2d1059405b8e78bb788b0796345d50d41dbf6efd0250e5044fe2f69e393132ff532964d2724e68"}, &(0x7f0000000700)=0x45) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000740)={0x8, 0x1, 0x6, 0x7, r4}, &(0x7f0000000780)=0x10) setsockopt$inet_dccp_buf(r3, 0x21, 0x80, &(0x7f0000000040)="534c03ffcab465f3d21f33cce17062b93312acae5155", 0x16) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) preadv(r3, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x100000001, 0x9, 0x7fff, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x3}, &(0x7f00000007c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000200)={r6, 0x80b, 0x9, 0xa6f, 0x5, 0x7, 0x6, 0x2000000000000000, {r7, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfff, 0x8, 0x5, 0x80}}, &(0x7f00000002c0)=0xb0) r9 = dup(r5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r3, 0x84, 0x15, &(0x7f0000000300), 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000540)=ANY=[@ANYRES32=r8, @ANYBLOB="da000000e0eb8501000100cb1955ad778b9eea1fbd7e19f579589b2bf9a944b4eccb7275df556425b436d6cd9ab8d14113929a68a69340d3bb107d41bd8832dd6f24b5cfc10be01085022a68fa53dd0bfa4e6823a55a7f287adfde5d8dd40d7406fb28950c6d65503db840d92c7919715f5a557938bba922a9234c39221fbfdafbdc19a6b949183250c3a44f293f6c7929c2fb6e99250121b809c25203237533a57f4c9113a330e4dce89fb8dc05ad0c28594e83478654b556030e2cee7bb904d9c9a94b67841d5976859f105867a61792950c11c372770b22b5"], &(0x7f0000000640)=0xe2) 2018/04/12 04:56:32 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) ptrace$setsig(0x4203, r1, 0x400, &(0x7f0000000080)={0x1b, 0x1, 0xffffffffffffffff, 0x1000}) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:32 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0x2, 0x201) setsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000000240)=0x8, 0x4) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f000000c000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x15555555555553bb, 0x0, &(0x7f0000000100), 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0x4008ae89, &(0x7f0000000140)={0xf0}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000000)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f00000001c0)={0x10}, 0xc, &(0x7f00000003c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="4d667902f3ce3108e79dd681bcff8af09645810bb39671e6eeeccc2416e282940b9ddb35b9de8e522189"], 0x1}, 0x1}, 0x0) setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000000040)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000440)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = getpgid(0x0) sched_setparam(r4, &(0x7f0000000180)=0x1) 2018/04/12 04:56:32 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer\x00', 0x2800, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000000100)=""/240) 2018/04/12 04:56:32 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0xaf1, 0x10200) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000001c0)={0x100000001, {{0x2, 0x4e20, @rand_addr=0xfffffffffffffffd}}, {{0x2, 0x4e20, @rand_addr=0x1000}}}, 0x104) 2018/04/12 04:56:32 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) socket$can_raw(0x1d, 0x3, 0x1) r0 = epoll_create(0x7fe7ffff) r1 = epoll_create(0x4) r2 = socket$rds(0x15, 0x5, 0x0) r3 = epoll_create(0x7) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f000000e000)) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f000000d000)) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f000000dff4)) r4 = epoll_create(0x46c) r5 = epoll_create(0xc) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r0, &(0x7f0000c7f000)) r6 = epoll_create(0x6) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r5, &(0x7f0000d5dff4)) epoll_ctl$EPOLL_CTL_ADD(r6, 0x1, r4, &(0x7f000050aff4)) setsockopt$inet_tcp_TCP_MD5SIG(0xffffffffffffffff, 0x6, 0xe, &(0x7f0000000180)={@in={{0x2, 0x4e20, @dev={0xac, 0x14, 0x14}}}, 0x0, 0x0, 0x0, "5f19cabf1866fcc83fc200359c4f5a9dea634b3d8f045189a823efa9ac7853530f7d0ec114daa1f52f765b90bd842f5f38e469a10288b415165d04d5bd01e9bb2577f136db14c7e3b83e68ba76c3e079"}, 0xd8) getsockopt$inet_int(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/04/12 04:56:33 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:33 executing program 6: r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x8, 0x5, 0x4461, 0x9, 0x4000000000000000, 0x7, 0x7d68cbff, {0x0, @in={{0x2, 0x4e20, @rand_addr=0xb74}}, 0x1, 0x10000, 0xe5, 0x1000, 0x3f}}, &(0x7f0000000000)=0xb0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000140)={r1, 0x41, 0x10, 0x9}, &(0x7f0000000180)=0x18) r2 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r2, r2, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:33 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f0000001e80)={'dummy0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000080)="3cafd032a7edcbdd2d8e83f5249ed17c793fd899c0f34267c1ed0a2a2aa30821b0b13918a247feb656783b39fe80bbeddb9d59e19da6fe4e480e1d60cfafaf2ab7302f505f42a614826fee0842446dff7f3303431aa772b5fe20054e96e6d5fc210aded5895047b8707f86fdc3305a5c4c94d5e5ee4017acd98df227718876be3d179d34836841372bac05ca92d631707478e4117e02fe61d78518623bdef4a3be12eea397b22c4936010311a4d413406aa7da5ff3207d96d92a7a3283e02e48ba7ae7a3a0b92ba9363bde91838a7a9fd2c3201f31", 0xd5, 0x1, &(0x7f0000001ec0)={0x11, 0x1f, r1, 0x1, 0x1ff, 0x6}, 0x14) 2018/04/12 04:56:33 executing program 1: r0 = open(&(0x7f0000000280)='./file0\x00', 0x200000, 0x80) bind$alg(r0, &(0x7f00000002c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(twofish)\x00'}, 0x58) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'nr0\x00', r2}) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r3 = socket$netlink(0x10, 0x3, 0x6) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000200)='/proc/sys/net/ipv4/vs/sync_sock_size\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r4, 0x40045532, &(0x7f0000000240)=0x6) sendmsg$nl_generic(r3, &(0x7f00000001c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000140}, 0xc, &(0x7f0000000180)={&(0x7f0000000340)=ANY=[@ANYBLOB="2036ca587fa97300000031000000290c004c3472ddcf00a01900000000000000000000000000"], 0x20}, 0x1, 0x0, 0x0, 0x4000055}, 0x40) 2018/04/12 04:56:33 executing program 3: r0 = socket$inet6_sctp(0xa, 0x3, 0x84) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000040)={@local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x20) r1 = dup2(r0, r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x7) getsockname$unix(r1, &(0x7f0000000140), &(0x7f00000001c0)=0x6e) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000000)={0x4, 0x8000, 0x8, 0x1ff, 0x0}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00000000c0)={0x8, 0x0, 0x8000, 0x9, r2}, &(0x7f0000000100)=0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000200)=@assoc_id=r2, &(0x7f0000000240)=0x4) 2018/04/12 04:56:33 executing program 5: r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000140)={'bcsf0\x00', 0x700}) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) r1 = socket(0x4, 0x80000, 0x40) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f00000000c0)=0x100000001, 0x4) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000040)={@broadcast, @multicast2}, &(0x7f0000000080)=0x8) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x0) 2018/04/12 04:56:33 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x10150, 0xffffffffffffffff, 0xfffffffffffffffc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x1cef, @loopback={0x0, 0x1}, 0x100}}, [0x1, 0xce8, 0xfffffffffffffffe, 0x2a, 0x9, 0x3, 0x1, 0x0, 0x0, 0x0, 0x7, 0xfffffffffffff5fa, 0x1, 0x55f7, 0x4]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e22, @rand_addr=0x2}}}, 0x84) sendto$inet6(0xffffffffffffffff, &(0x7f0000001faf)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) bind$inet6(r0, &(0x7f0000001ffd)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x20) r2 = getpgid(0x0) capset(&(0x7f00001e4ff8)={0x20020071026, r2}, &(0x7f0000000280)={0x3, 0x748, 0x90a}) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x3}, 0x1c) getpeername$inet6(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0, @local}, &(0x7f0000000300)=0x1c) 2018/04/12 04:56:33 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x2000, 0x0) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000000)={0x183}) r3 = getpgid(0xffffffffffffffff) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0186405, &(0x7f0000000140)={0x8000, 0x7861, r3, 0x7, r4, 0x4, 0x9}) 2018/04/12 04:56:33 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000080)={0x4, 0x1ff, 0xad2, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00000000c0), &(0x7f0000000100)=0x4) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040)={0x1c5, 0x5, 0x7}, 0x8) 2018/04/12 04:56:33 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) io_setup(0x2005, &(0x7f0000000200)=0x0) io_getevents(r1, 0x3, 0x7, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}], &(0x7f0000000180)={0x0, 0x1c9c380}) 2018/04/12 04:56:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000140)={r0}) bind$ax25(r1, &(0x7f0000000180)={0x3, {"ce05e88a4c9b13"}, 0x5}, 0x10) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) fcntl$getflags(r0, 0xb) lookup_dcookie(0x10001, &(0x7f0000000080)=""/152, 0x98) 2018/04/12 04:56:33 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:33 executing program 3: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x800000000, 0x0, 0x0, 0x1, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x8b3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x14080, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000000340)=@assoc_value={0x0}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f00000003c0)={r4, @in6={{0xa, 0x4e22, 0x7, @remote={0xfe, 0x80, [], 0xbb}, 0x4}}}, 0x84) getsockopt$inet_opts(r3, 0x0, 0xd, &(0x7f00000005c0)=""/170, &(0x7f0000000680)=0xaa) ioctl$TUNSETVNETHDRSZ(r3, 0x400454d8, &(0x7f0000000080)=0x80000001) connect$unix(r1, &(0x7f0000000480)=@abs={0x0, 0x0, 0x4e20}, 0x6e) close(r2) ioctl$EVIOCGRAB(r3, 0x40044590, &(0x7f0000000580)=0xffffffffffffffff) getsockopt$IP_VS_SO_GET_SERVICES(r3, 0x0, 0x482, &(0x7f0000000500)=""/1, &(0x7f0000000540)=0x1) pwritev(r0, &(0x7f0000000280)=[{&(0x7f00000000c0)="779607637690f67c9c71e60fcdfb89abcdf0a661d27fb8a85cd4de6566f32a027988bd397ff74019aeb7416b9e0bea7bde99139d946c079423e234376c458a09b611bfd054a5666fac86a4e46d3ac111948f1ba071b478ddfc8f9827db81fc6ae8c61116ec8b4641e18379e57802d0be39b0ff63de82b6a757a6ce33bcb2910d54b29ae23ebca3405fb0d648b54079b27a8a29f71541a737c71d5681cd6d81a2191d4e", 0xa3}, {&(0x7f0000000180)="e4d7b9", 0x3}, {&(0x7f00000001c0)="343d5cc429b871f6fab77d9f9ac3514026abd5974f10dbea4b94668cd4ef9aa54840297dacfad43922b9c97edb0d4b99e8bfbc5b50bedec396a23ba5f3b37a25ea3ff150231c0158704973d68958f04001bcf14700b2a5e299766d7060d84c12edbddc3f2934ac3ae80b86ecc39cfbe803f9b3fe75983326f706bc27f9f06406f68874768aac9a761dd25e7cf7f00ec6f7cc9c0123b260aef2bffc", 0x9b}], 0x3, 0x0) rt_sigaction(0x9, &(0x7f0000000300)={0x5, {0x1}, 0x1, 0xfffffffffffff801}, 0x0, 0x2b8, &(0x7f00000002c0)) 2018/04/12 04:56:33 executing program 5: socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x50000, 0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f00000000c0)={0x3, r1}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000100)=0x4, 0x4) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x209}, 0x1c) syz_emit_ethernet(0x66, &(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x0) 2018/04/12 04:56:33 executing program 7: r0 = memfd_create(&(0x7f0000000100)="528eb6ceb41c9df2a5833fbf1797a14e04d872607f47873a2e2e12cc9e0900000000000000c3944d1c9be6d4d37cfa29cb034f5d28e65b00f5560b7f7f000000d8c4b6", 0x4) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) syz_emit_ethernet(0x51, &(0x7f0000000240)={@link_local={0x1, 0x80, 0xc2}, @random="bfef1f00d445", [{[{0x9100, 0x1, 0x673, 0x4}], {0x8100, 0x7f, 0x40, 0x1}}], {@mpls_mc={0x8848, {[{0xeec6, 0x8, 0x1ff, 0x1ff}, {0x5, 0x86f9, 0xffffffffffffacd6, 0x7}, {0x3ff, 0x4, 0x9, 0x7ff}], @generic="c3e5447a3167b724e9c9144d136f03ce9c8b6599571b4179381dbfdb0d3bf85084c77ad2e9ff903b99f14c60457e3c"}}}}, &(0x7f0000000000)={0x0, 0x1, [0xc2d, 0x88a]}) 2018/04/12 04:56:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) sysfs$1(0x1, &(0x7f00000000c0)='lc\x00') ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 2018/04/12 04:56:33 executing program 5: unshare(0x0) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) wait4(0x0, 0x0, 0x0, &(0x7f0000781f70)) ioprio_set$pid(0x2, 0x0, 0x4001) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) getpriority(0x0, r0) socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000002c0)={0xfffffffffffffffa, 0x0, 0x10001, 0x7}) ioctl$DRM_IOCTL_SG_ALLOC(0xffffffffffffffff, 0xc0106438, &(0x7f0000000240)={0x6, r1}) clone(0x0, &(0x7f000052cf69), &(0x7f0000850ffc), &(0x7f0000e9b000), &(0x7f0000ce4000)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/rtc\x00', 0x2, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000000080)={0x1, {{0x2, 0x4e22, @multicast2=0xe0000002}}}, 0x84) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000200)) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000040)=0x9, 0x2) exit_group(0x7) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000140)={0x2, 0x3ff, [{0x7, 0x0, 0x101}, {0x10001, 0x0, 0x5}]}) 2018/04/12 04:56:33 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0xd, 0x8, 0x1, 0x3, 0x2, 0xffffffffffffff9c}, 0x1b) bpf$MAP_CREATE(0x0, &(0x7f0000214fd4)={0xc, 0x4, 0x4, 0x8000000000009, 0x0, r0, 0x0, [0x305f, 0xa]}, 0x2c) 2018/04/12 04:56:33 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f0000f5dfe4)={0xa}, 0x1c) read(r0, &(0x7f0000000000)=""/214, 0x20b) ioctl$DRM_IOCTL_FREE_BUFS(r0, 0x4008641a, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[0x1ff, 0x256ef961]}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000000100)=0x1, 0x4) 2018/04/12 04:56:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x1, 0x3, 0x7f, 0x6}, &(0x7f0000000080)=0x14) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(0xffffffffffffffff, 0x84, 0x19, &(0x7f00000000c0)={r1, 0x8}, 0x8) 2018/04/12 04:56:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x0, 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:34 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x200180, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000140)=0x4, 0x4) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f00000000c0)) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:34 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000100)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) readv(r0, &(0x7f0000000380)=[{&(0x7f0000000340)=""/61, 0x3c}], 0x1) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000001580)={0x6}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f0000000280)) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000015c0)='/dev/vcs\x00', 0x0, 0x0) syz_genetlink_get_family_id$ipvs(&(0x7f0000000180)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(0xffffffffffffffff, &(0x7f0000000240)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[]}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000200)={0x5, 0x2, 0x0, 0xfffffffffffffffe, 0x0}, &(0x7f00000003c0)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000540)={r2, 0x92, "c0add1dc3438269d0829261bf457a0c82e0bde1cc1fe5505b641a6da5cf755681509093d42bf53ff01725e32d7490f6801afe6ea154c2e29b8e8d4c3900855d75051c59bc24f6153c74f8f892c6b5b747085f6ceb8dc6adc20be9098c806e339fc6bf7a94d0382887ebd4bef0639f6363b1ba26f4023f3c80193f36c83572bea1b3e4fe4965256959011c69fa2e183c7f050"}, &(0x7f0000000400)=0x9a) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000440)={0x0, 0x0, 'client0\x00', 0x2, "f67314db5d963b7a", "b9a941f157b5ef853365a58b9c4aaecd8c51611a9b463d71510e4dc0ba85f824", 0x0, 0x1db0}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f00000006c0)=0x5730, 0x4) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000500)={'bond0\x00', {0x2}}) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(0xffffffffffffffff, 0x10e, 0x8, &(0x7f0000000300)=0x2, 0x4) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 04:56:34 executing program 7: syz_emit_ethernet(0x1012, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@mpls_mc={0x8848, {[{0x81, 0xa76, 0x1ff, 0x9e}], @generic="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&(0x7f0000000000)={0x0, 0x1, [0xfffffffffffffffc, 0xfffffffffffffffe, 0x2000000e96, 0x4]}) 2018/04/12 04:56:34 executing program 0: r0 = socket$inet(0x2, 0x2, 0x0) unshare(0x60000000) r1 = socket$l2tp(0x18, 0x1, 0x1) connect$l2tp(r1, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2}}, 0x2e) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcba5, 0x0, 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) r3 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$negate(0xd, r3, 0x9, r3) add_key$user(&(0x7f0000002940)='user\x00', &(0x7f0000002980)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000029c0)="e5e898e5ec7d2314a2982065ce2a66d97dc7712454b4a318b07cb29daab4fad7c0ec5cc946c0cb92e312f66cf93a887b9996f5176341b95a5026c0cd4340847c16bbf8ca05653c51188f956113e07e02bad0b6d65d6481e235d0b54ac6b46aa7940e3c9a2d186db4397f6af0f71bdec1abef75e7598b58fd0412e8b227e3ccb0feda535609ab92cfacdd843f4faa2bf95f04a1a56e65f5a634fea06beba70ccba1629b945e925cae8498ad53a442e11e4b8a1d0f491d6060aa21b2490e67bfc6d49f1cc717b2fa34ddcf5a5bc46574ccea1dcea922d71c4f54db83821734a0493f53d379c9f1dd077410d7aceb3e021e7f5c3bc9f43d2e5ff68b", 0xfa, r3) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002740)='/proc/sys/net/ipv4/vs/schedule_icmp\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r4, 0xc008551a, &(0x7f0000003b40)={0x7ff, 0xffffffffffffffe5, [0x100, 0x6, 0xef2, 0x8001, 0x6]}) ioctl$RNDGETENTCNT(r4, 0x80045200, &(0x7f0000002780)) pwritev(r2, &(0x7f0000000340)=[{&(0x7f0000000180)="5f0e2c5fc3b4a4eec11656827a74cfec9f00d86645922c5aa7c2b3fe098797b361199b0dc235640d6601b782e5210eb59ca012635cbc46f0692f4ffeb97e9d9942f1a42464daab550d5808f594368e7693b8585525ed48978f2be6ab7fcff536057bb25c1e53dc64884ae302431010bfc333ae4d38320ddd6a16a51363b24d64a16546ce91bcb961a710f1fb898f605c2fd7719684cd", 0x96}, {&(0x7f0000000240)="275c084112f6b0a0024ee7b44e65b742ce161ec17513857dcdfa4e431a8ee389459b74233896a2db8524ac95de52ca40c1de3bd6a4ab32f0b76dc4b8b4369b73ca7e7f8096a24b2310fa18257c6b921e13af679870388308d8b4766d822ba34842fed8f877cd16fee5be958e5f811859c030bf1996ec4130a5c4e2897067f1313b31d1462db81862bcd27b026b9a8ac2c1c3d279a27cb4631102287a5ad306c49d39a628273eec708fdda7435d92d814928ae6a78e1479604bcf7049b665d329e12646abcbdc0daede05b344f572a001e891f4b8bb94ef8347e1ead372f290bf5742672705fc1d3f85e6e80215f8fc", 0xef}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="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", 0xfa}, {&(0x7f00000014c0)="92d3fff4049712b15d6a4c770ff6f51522f56a21676f16d3b8689e5c5dc1ca1cd2461bc0cd914b12465963746db6b6caa30679ce0f4da54d6968768863c937a83a7c751c0cc86370bf3f78e98f6c77f5de6c4f069f773cfaaf54d1d6ddad0e3debab5e3993ce773291b4e57c22f1ca4a487589ab5379ebd6220f106e0671291e8ec36cbc081d30188ef06237ed931670140430557c8d4d6575ec665704752d1217d7a6a5", 0xa4}, {&(0x7f0000001580)="6363748218c7504dbf09509500a75d19e130a37f05c6fc54481b9351f739015516cf9b00507124bd0f1c3ec85ce467d93fff9ab20f65bb035afea9b135e54738a648e14ccfd7228b89c7b36ff4588a6df3a1603a27d74bb4deea8a6e459184020045d6a01f2e5a1f71db02a452ca6671d2062258acae7dab5fe3817dce8e429865cdf3a5e3ffc870982d81", 0x8b}, {&(0x7f0000000100)="76f1d6ac2f3d12a9314d2d6c45cfea08e2756479b5cf37b540ffdfa869389da69fe15e594c4f", 0x26}, {&(0x7f0000001640)="2363d0a1069f9267af621ff17b437ff1bb109fb026a81039cce36401b607a9eeb660c3681f0aaf7f5a7a4a24769d1a47bbe2ad69d1d1d59bd993d988b1a4b57d93fa2dc57ab0c770c5812f49467abfdf53fe9e71684b2c5adaa0621c12ceb877d9f1450ad7af", 0x66}], 0x8, 0x0) keyctl$clear(0x7, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000003840)={0x0, 0x1000, 0x10}, &(0x7f0000003880)=0xc) ioctl$VHOST_SET_VRING_ADDR(r4, 0x4028af11, &(0x7f0000000140)={0x3, 0x0, &(0x7f0000002840)=""/244, &(0x7f0000003c80)=""/213, &(0x7f0000003d80)=""/198, 0x1000}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f00000038c0)=ANY=[@ANYRES32=r5, @ANYBLOB="8200000088fefa29df11e71b6985c2555bb61c55fc8af8e48c5ea6843a3c3892ab36f322a73754b69a48c2e6c4fc0ab3ce1e78f2a9e3e1db4f7cdbbb836dc3d1065d2f76470f6a1d5b6c178d0b26847d8fa820988edf13a3aa841955a44d47f2a8a1f64947f11d9e0dff7122a4e700ce103cbd29f99a4b96bc000cdc5c14aa66eda81794adc6"], &(0x7f0000003980)=0x8a) ioctl$DRM_IOCTL_ADD_CTX(r4, 0xc0086420, &(0x7f0000003a40)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r4, 0xc0086421, &(0x7f0000003a80)={r6, 0x1}) r7 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000002700)='/dev/rfkill\x00', 0x44982, 0x0) ioctl$TUNSETFILTEREBPF(r4, 0x800454e1, &(0x7f00000027c0)=r4) readlinkat(r7, &(0x7f0000005e80)='./file0\x00', &(0x7f0000004e80)=""/4096, 0x1093) getsockopt$IP_VS_SO_GET_TIMEOUT(r7, 0x0, 0x486, &(0x7f0000002800), &(0x7f0000003a00)=0xc) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f00000039c0)='/dev/vcs\x00', 0x8000004000, 0x0) perf_event_open$cgroup(&(0x7f0000000040)={0x0, 0x70, 0x20, 0x0, 0x1d3b, 0xeade, 0x0, 0x80, 0x58800, 0xf, 0x400, 0xffffffff, 0x4, 0x8, 0x0, 0x7, 0x4b5a17d8, 0x1ff, 0x8, 0x80, 0x8, 0x5, 0x8001, 0x9, 0x8001, 0x9, 0x2, 0xd3, 0xffff, 0x7, 0x7ff, 0x1f, 0xffffffffffffff81, 0x1, 0xe7, 0x6, 0x3, 0xff, 0x0, 0x2, 0x1, @perf_bp, 0x1, 0x4, 0x0, 0x0, 0x4ef8, 0x7, 0x6}, r8, 0xe, r2, 0x9) fgetxattr(r2, &(0x7f00000016c0)=@known='com.apple.FinderInfo\x00', &(0x7f0000001700)=""/4096, 0x1000) 2018/04/12 04:56:34 executing program 4: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000360000)={0x0, 0x0, &(0x7f000035d000)={&(0x7f0000000140)=ANY=[@ANYBLOB="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"], 0x80}, 0x1}, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000300)={0x0, @in={{0x2, 0x7, @multicast2=0xe0000002}}, [0x1ff, 0x4, 0x0, 0x7fff, 0x8, 0x80000000, 0x10000, 0x80000001, 0x8001, 0x31c9, 0x100000000, 0x4ad, 0x2, 0x20, 0x3]}, &(0x7f0000000400)=0x100) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000000440)={r2, 0x6, 0x0, 0x8, 0xf9b2}, &(0x7f0000000480)=0x18) r3 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x140189b7, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0xb855, 0x616}, &(0x7f0000000080)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r3, 0x84, 0x18, &(0x7f00000000c0)={r4, 0xffff}, &(0x7f0000000100)=0x8) 2018/04/12 04:56:34 executing program 3: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0xe002, 0xffffffffffffffff, 0xffffffffffffffff, 0x1, 0x5, 0x80000) mmap(&(0x7f0000470000/0x2000)=nil, 0x2000, 0x5, 0x32, r0, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000140)=0xc) r2 = openat(0xffffffffffffffff, &(0x7f0000000500)='./file0\x00', 0x2, 0x8) request_key(&(0x7f0000000640)='cifs.idmap\x00', &(0x7f0000000680)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000006c0)='pkcs7_test\x00', 0xfffffffffffffffa) r3 = request_key(&(0x7f0000000740)='asymmetric\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00000007c0)='pkcs7_test\x00', 0xffffffffffffffff) r4 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r3) add_key(&(0x7f0000000200)='pkcs7_test\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)="d08f21651d474046c795ddbd2a16f5fda98c8a7220af1aac50bb73deaafa74a40b77516921cb71f4d6d6637b1c7a25c3748252ba4f89e232c8cddb6cd1c610484a9c149c5efebe8f64176e10551d7b4bc6a1185df658dd9aaac0fe80b93d15d90fa46eaa072a29901412f7f4b0d76429e4521dd2431dc7a54f485a79a771150ae37965596767d3e89f4165e6b9603feb77b65696e7a60786b76d923969828c77c520d1ec9137aeaecb54363be878034a68d35c692ccf0bda035dd58dbc6edbf0badde0a4647a50420a78e2f2df7e882bf88216eb054a10889996a5c3f409c6e7893af8fd8da88f8c57e861df35474750", 0xf0, r4) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r2, 0x111, 0x5, 0x91, 0x4) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r2, 0x403c5404, &(0x7f0000000880)={{0x0, 0x3, 0xb62, 0x3, 0x9}, 0x5, 0x10000}) fcntl$setownex(r0, 0xf, &(0x7f0000000180)={0x2, r1}) r5 = add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$clear(0x7, r5) r6 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r6, &(0x7f0000000100)={0xa, 0x4e20, 0x30d, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, 0x1c) connect$inet6(r6, &(0x7f0000e78fe4)={0xa, 0x4e23, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000001001}, 0x1c) getsockopt$sock_buf(r6, 0x1, 0x1f, &(0x7f0000000800)=""/57, &(0x7f0000000840)=0x39) ioctl$KDGKBMETA(r2, 0x4b62, &(0x7f00000001c0)) r7 = socket$l2tp(0x18, 0x1, 0x1) 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$GIO_UNISCRNMAP(r2, 0x4b69, &(0x7f00000002c0)=""/135) write(0xffffffffffffffff, &(0x7f0000a34f31)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000540)={0x0, 0xde5, 0x30, 0x20, 0x9}, &(0x7f0000000580)=0x18) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000005c0)={r8, 0x4, 0x12, 0x8, 0x8000, 0x100000001}, &(0x7f0000000600)=0x14) connect$l2tp(r7, &(0x7f00005fafd2)=@pppol2tpv3={0x18, 0x1, {0x0, r6, {0x2, 0x4e21, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) sendmsg$nl_crypto(r7, &(0x7f000037ffc8)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002ceff0)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) [ 539.240776] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 04:56:34 executing program 7: r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x30801, 0x62) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000080)={0x80, {{0xa, 0x4e22, 0xe, @dev={0xfe, 0x80, [], 0x11}, 0xfffffffffffffdeb}}}, 0x84) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) [ 539.269062] IPv4: Oversized IP packet from 127.0.0.1 2018/04/12 04:56:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x0, 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000000)={0x80, 0x6, 0x6d, 0x2, 0x20}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000280)='/dev/qat_adf_ctl\x00', 0x40, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000100)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000080)='autogroup\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={r3, 0x50, &(0x7f00000001c0)}, 0x10) r4 = syz_open_dev$vcsn(&(0x7f00000000c0)='/dev/vcs#\x00', 0x401, 0x2000) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000000340)=ANY=[@ANYBLOB="00000002ac0500000000000005000000ac1414bb7f000021e0000002ac14140d0000000071629d0527824976d22a7008dbb8f1db2cda5aed63d9d6ed7cce306e710b7302157e0fa04463de7ab461c6104f8e298a62cf7d49d91e00fb313ece946ae1df859109389e17604e78bfa9c4aa523ce908c4b2c0491016cd4e2cf23456d16407f971a901d3e3c639a9f7f246cf7f395c5deca7a02797330ae3134ff6e8eb8badd6235c820590d4c9b933c1b89297ab38aff1ce78949ad3407175e4a3b7b665be13d598dd536251c13972ed350200000000000000fe79f1ab015e5257f94440328b835bf97d7a9a49a4072c5d836453fff04355f425df87018dafa28ca1353190f14ef63e8ccfd6cb88f856d647dd1cff88148e9599b21d1b6293890880bf256359db64e1b8dfbc39cca882f971d6a10c28657875c771a6cfa7cc84fb9c6a0319eb3bcc2c8b83c1e578997870132db2887a89ae9133a77c99570fbc87b20adb66a45645050ee1eff0a4a94d81fdbab85783c3"], 0x24) fcntl$setlease(r4, 0x400, 0x3) 2018/04/12 04:56:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x80100, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40047705, &(0x7f00000000c0)={0x6, 0x5}) [ 539.368540] l2tp_core: tunl 2: netns mismatch [ 539.423155] l2tp_core: tunl 2: netns mismatch 2018/04/12 04:56:34 executing program 4: r0 = socket$inet6(0xa, 0x800, 0x0) r1 = dup(r0) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e77fff), 0x2bd, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r1, 0x1, 0x2b, &(0x7f0000000040)=0x8, 0x4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) r3 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000000000)={'lo\x00'}) sendfile(r1, r2, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/04/12 04:56:34 executing program 7: socketpair$inet_smc(0x2b, 0x1, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e24, @multicast2=0xe0000002}, 0x10) 2018/04/12 04:56:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x0, 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:34 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip_mr_vif\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000140)=ANY=[@ANYBLOB="38ca03878cffff7cdcd39a5abb78e4dda6e120f3d1459b1b187fd3e47942d4577eac020000000000000050", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={r1, 0x7}, 0x8) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000180)={0x401, 0xfffffffffffffff9, 0x4, 0xffffffff, 0x1, [{0x4, 0x10000, 0x48, 0x0, 0x0, 0x801}]}) 2018/04/12 04:56:34 executing program 1: pipe(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername$ax25(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) fcntl$getownex(r0, 0x10, &(0x7f0000000140)) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r1, 0x0, 0x488, &(0x7f0000000000)={{0x2000000000000006, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x0, 0x584}}, 0x44) 2018/04/12 04:56:34 executing program 5: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, {0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0xfffffd64) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x8, 0x6, 0x3, 0x1f, 0x9, 0x9}) 2018/04/12 04:56:34 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) time(&(0x7f0000000000)) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f36000)={&(0x7f0000333f88)=ANY=[@ANYBLOB="020300090c000000000000000000000002001300020000000000000000000000030006000000000002004e20e0000001000000000000000002000100000000000000000200000000030005000000000002004e20e00000110000000000000000"], 0x60}, 0x1}, 0x0) sendto(r0, &(0x7f0000000180)="cec518de5bd958a730ef04ea6434fda3477f16ba32c832b944d7eb6a4fa77a0509029a2f6749b61787e40eabd5ce02bf0b57dca1be4c3e1c32e8d6c072def8f67bb12e5d67176a673cb0c8e9b80638d2c7605d9fd41bf7b49d7dc125083badd0460b7fbbc5b29a301bae30594c9b3ab6ab48a1f79de734e783d9c8cab62aedf1ff9dc6b1b801dafc3f16e8fc36e02a0fc798d7aabfef626ffe23424a164220a32ed62546599c2670d5215d69e497537eac766c4626a45f4584963c6b909e77bae0ea3a91fbc54aef856a0b0127ad04961337076cb7fae0eecd09c9ca15d5c74973368ad7b7b3da2dcaa378177a", 0xed, 0x4000000, &(0x7f0000000280)=@in={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x100) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000000c0)={'lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000000100)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000140)=@dellink={0x20, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r3}}, 0x20}, 0x1}, 0x0) getsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000100)=0x3, &(0x7f0000000140)=0x4) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x3, 0x4}) openat$vsock(0xffffffffffffff9c, &(0x7f0000000300)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/04/12 04:56:34 executing program 0: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) syz_mount_image$ntfs(&(0x7f0000001580)='ntfs\x00', &(0x7f00000015c0)='./file0/file0\x00', 0x0, 0x0, &(0x7f0000001640), 0x0, &(0x7f0000001740)=ANY=[@ANYBLOB="070064e518"]) mount(&(0x7f0000000040)='./file0\x00', &(0x7f00000016c0)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, &(0x7f0000001740)) [ 539.625317] devpts: called with bogus options 2018/04/12 04:56:34 executing program 7: ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00000001c0)={0xffffffffffffff9c}) sendfile64(r0, r0, &(0x7f0000000280), 0x8) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f0000000400)={@local={0xac, 0x14, 0x14, 0xaa}, @dev={0xac, 0x14, 0x14, 0xc}}, 0x8) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x7ff, 0x400) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000000080)='\x00') statx(r1, &(0x7f00000002c0)='./file0\x00', 0x6000, 0x7ff, &(0x7f0000000300)) r2 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000000140)={0x4, 0x70, 0x40, 0x8001, 0x3, 0x0, 0x0, 0x0, 0x401, 0x8, 0x7fff, 0x2, 0xfffffffffffff800, 0xa6, 0x5, 0xffff, 0x7, 0x2, 0x1, 0x5, 0x6a, 0x8, 0x2, 0x7, 0x7, 0x101, 0x7f, 0x589, 0x2, 0x6, 0x3f, 0x3, 0x4, 0x9, 0xb7, 0xb2da, 0x7a, 0x0, 0x0, 0x1, 0x5, @perf_config_ext={0x3, 0x6}, 0x1002, 0x6, 0x8, 0x1, 0xffff, 0x8, 0xfffffffffffffffa}, r2, 0xf, r1, 0x2) syz_emit_ethernet(0x3a, &(0x7f00000000c0)=ANY=[@ANYBLOB="012ecc989df5f89a92aab5aa8100470008004500002800ce89cb00001500a93bbe788d4a03a9d37179049078fffffffdac1414000000000004014a0c58463f000000000000000000"], &(0x7f0000000000)) 2018/04/12 04:56:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x8000000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) 2018/04/12 04:56:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:34 executing program 6: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000000)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000080)) getpid() fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) r0 = getpgid(0x0) getresgid(&(0x7f0000000200), &(0x7f0000000240), &(0x7f0000000280)) getpid() getpgid(r0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000140)='net/fib_triestat\x00') sendfile(r2, r2, &(0x7f0000000040)=0x2000000, 0x40) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r2, 0x81785501, &(0x7f0000000180)=""/91) 2018/04/12 04:56:34 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006cdfa8)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8000, 0x62000) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40186417, &(0x7f0000000040)={0x7fff, 0x401, 0x0, 0x8, 0x14, 0xffffffffffffffe0}) r2 = accept4$alg(r1, 0x0, 0x0, 0x80000) dup2(r0, r2) io_setup(0x0, &(0x7f000014b000)) 2018/04/12 04:56:34 executing program 3: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff}) ioctl$sock_ifreq(r0, 0x8918, &(0x7f00000002c0)={'bond_slave\x00', @ifru_hwaddr=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x10}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) rt_sigprocmask(0x0, &(0x7f0000fcc000)={0x5}, &(0x7f0000000040), 0x8) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000080)={0x0, 0x1}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000000180)={r5, 0xfffffffffffff800, 0x4, [0x6, 0x401, 0xd849, 0x20]}, 0x10) ioctl$DRM_IOCTL_MODE_GETCRTC(r3, 0xc06864a1, &(0x7f0000000200)={&(0x7f00000001c0)=[0x4, 0x5133, 0x9, 0xfffffffffffffffe, 0x81, 0x7], 0x6, 0x3ff, 0x5, 0x1, 0x100000000, 0x8000, {0x503c, 0x7ba, 0x6, 0x5056b8ed, 0x0, 0x9, 0x8000, 0x8, 0x10000, 0x4, 0xffffffffffffffff, 0x101, 0x6, 0x100000000000000, "a7c201ec31e686dc5cef93b9224d5a55eb2f5f6471abb361e7e42d3d3033d04d"}}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000fcbfe8)={0x0, &(0x7f00000000c0)}) [ 539.713189] devpts: called with bogus options 2018/04/12 04:56:34 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="2080c2000000aaaaaaaaaaaa14140000000000040190780018503000d0294a0c58463f"], &(0x7f0000000000)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0xc000, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x3}) 2018/04/12 04:56:34 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r1, 0x400442c8, &(0x7f0000000200)=ANY=[@ANYRES32=r0, @ANYBLOB="0100000083007092941ab74616843e7385c35b6f4cac2d4b85ee98e215816aaec5f0609e409138b944e1bf72bf8400e3b490003ad0055b1878268d4e70c4764e9d5792733e3dc0e8facaaa05b2809eef0641558280f92c9e254b1aac7225e9d37175ba0a87e8cc81cb95474ec9cdbc25c14ac15e7ee2f1d4982ca73f66e18453f00826e331f89b988b557f35c30330ddd77d4b96"]) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="01000000000000000000000000000000", 0x10) r2 = accept4$alg(r0, 0x0, 0x0, 0x2000000000) prctl$getreaper(0x3d, &(0x7f0000000140)) sendto(r2, &(0x7f0000000540)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040", 0x30, 0x0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000007200)=[{{&(0x7f0000000180)=@l2, 0xe, &(0x7f0000000440)=[{&(0x7f00000001c0)=""/33, 0x21}, {&(0x7f0000000380)=""/135, 0x87}], 0x2, &(0x7f0000000480)=""/144, 0x90}}], 0x1, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x0, r0}) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r3, 0x80045400, &(0x7f0000000040)) 2018/04/12 04:56:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:34 executing program 4: 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) getpid() setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) io_setup(0x9dd6, &(0x7f0000000000)=0x0) io_submit(r2, 0x1, &(0x7f00000000c0)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x2, 0x3ff, r1, &(0x7f0000000040)="d460ccf439065e28aa852d979bef5ae5d1f6da6c67d53ff7c456fb15617ea40ea81516e6c11258bf5fedfa2d83cf30856c469a89582985cbee53fe2c01a31a", 0x3f, 0x8001, 0x0, 0x1, r0}]) preadv(r0, &(0x7f00006c6000)=[{&(0x7f0000ed9000)=""/202, 0xca}], 0x1, 0x62) 2018/04/12 04:56:34 executing program 6: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/nat_icmp_send\x00', 0x2, 0x0) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000100)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000280)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000240)={&(0x7f0000000180)={0xa0, r1, 0xe, 0x70bd2d, 0x25dfdbfc, {0xe}, [@IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x9}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_STATE={0x8, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x18}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x2}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xb2}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xb0f}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x5d0b}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xff}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4000}, 0x4) bind$netrom(r0, &(0x7f00000002c0)=@ax25={0x3, {"5ac5e6f92f30f1"}}, 0xc) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000300)='/dev/rfkill\x00', 0x400000, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f00000000c0)={0x0, 0x0}) r3 = syz_open_procfs(r2, &(0x7f0000000140)='ns/user\x00') sendfile(r3, r3, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:34 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000040)=0xffffffffffffff91, 0x4) stat(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)) fsetxattr(r0, &(0x7f00000001c0)=@known='system.posix_acl_default\x00', &(0x7f0000000200)='@[\x00', 0x3, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000140)='/dev/vcs#\x00', 0x8, 0x0) ioctl$KVM_GET_MP_STATE(r1, 0x8004ae98, &(0x7f0000000180)) sendto$inet6(r0, &(0x7f0000e13f4e), 0x0, 0x0, &(0x7f000020d000)={0xa, 0x4e20}, 0x1c) recvmmsg(r0, &(0x7f0000f61000)=[{{&(0x7f0000f62ff0)=@ipx, 0x10, &(0x7f0000f5d000), 0x0, &(0x7f0000f62000)=""/89, 0x59}}], 0x1, 0x2041, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) 2018/04/12 04:56:34 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2eb505954aaaaaaaaaa080045ff00280000000000049078ff2c9b97de77056f04e97a2e86daa4607a7c894fb4f86e7716aa7b61fffffdac14140000000000040090"], &(0x7f0000000000)) 2018/04/12 04:56:34 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f000087dffe)='F', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000000)='bridge0\x00', 0x10) r2 = accept4(r0, 0x0, &(0x7f0000da8ffc), 0x0) sendmsg$alg(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000001600)=[{&(0x7f00000000c0)='N'}], 0x20000000000001c7}, 0x0) 2018/04/12 04:56:34 executing program 1: setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) setsockopt$IP_VS_SO_SET_DELDEST(0xffffffffffffffff, 0x0, 0x488, &(0x7f0000000080)={{0x0, @loopback=0x7f000001, 0x8, 0x0, 'sh\x00', 0x29, 0x7f96, 0xf}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x4, 0x8, 0x10000, 0x20}}, 0x44) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x2000141003, 0x0) r1 = socket$rds(0x15, 0x5, 0x0) r2 = socket$bt_rfcomm(0x1f, 0x3, 0x3) syz_mount_image$ext4(&(0x7f0000000140)='ext2\x00', &(0x7f0000000180)='./file0\x00', 0x800, 0x2, &(0x7f00000001c0)=[{&(0x7f0000000400)="62c1a2c2e3e9d3eda7a461ac9308ae1396231f9ff91f2a04c259da4326eef56963f93814ac86d850f786fc449f40b6e3cc87021249f58e67e4e1913a6c50afe3506b98b904454e53df03ac4f908189ff8f31668294e5c823052192728904f2745c45fe8473c0e97baeb5a311b6eecf650c5c1de8388c0aad117d8b", 0x7b, 0x9}, {&(0x7f0000000480)="d41076a9f8f56e9a48c095ff260062b69c325bcfdb229fd4913e9c494a30c86b45be51b7af666c40899b818365a42c5b9d918b6cf7bf7f1b32d000c5a555652b9db88305dfe56db7fa6364d8e6d21abf009d7d7a53cd4b01716d04dcbb76621d94065a09770d9e8aeff365547f732be77fdd89219775159df9beb4f893c2d586db0aa51a1fd254e96f83f69cf5e76f8f94c19c41df6ef929612fabb5ab5992a1c3b426038f56ee823ef9ff37412309af9a07709f86aec0db3155453cf4b6d27bc711f6c7d0", 0xc5}], 0x800000, &(0x7f0000000580)={[{@prjquota='prjquota', 0x2c}, {@orlov='orlov', 0x2c}, {@noblock_validity='noblock_validity', 0x2c}, {@nojournal_checksum='nojournal_checksum', 0x2c}]}) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000000200)=ANY=[@ANYRES32=r1, @ANYRES32=r2, @ANYBLOB="06006a00", @ANYPTR=&(0x7f0000000300)=ANY=[@ANYBLOB="25af9f48f6bfbd060000000000000071584a536d6d10056e8958adc412f514671713329f0741d9ded28172c0aaa85f13c0a820f9412e989fba018f0e1410917bf223d1039eaaf63c4b13bc6dc9de71cfa3882ae04259c70c119066d1dee53eee944eecb53b2ac71f86911ce2bb4a9d7d3378dea25dd328c48cc75f0a70423629e0fb35075bfba094870eb297b65070e4444718471c7d3830b905f3dc25f5bab1514d7e0de225e6750d71b70a2d68747ecec88bd8d80d089818c50eb9245a34ea2574b09037f063837b9d48f114bab9743bed97c8f07fc9a95fe40aad24054f4b2ffbda2af3e74eabf1a1da7eb4"], @ANYBLOB="fbff00008d0c0800b646000008000000514b908d8e63dc8011857bc9143100fa7ffb84263bb98a49091751e48d2c9007649637c37e7b9f24f41b341346370e378ad928e78a3ace48f754761c98fa8af4b587d2435bd0174de35f5b4ea4e9b8bfbbab8a514a737d4276fc5970d26bb8207da73fe2dde71a5d0213913133e6b44932a1e812f85e461b917262e3dc62aaad97a826d93721dee4102c96f9406eb0d8e043d99422f7e2bc770a7bc94e6e6245c1e22b43bff1174448cbfc313ddb53c6a74d1615e90f26dfba547ae02ac567896c031a403f1a8992"]) 2018/04/12 04:56:34 executing program 5: r0 = socket(0x1d, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) r5 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x140, 0x120) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000880)={0x3, r1, 0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000008c0)=0x14) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f00000002c0)={0x8, 0x1, 0x100, 0x3, 0x1, 0x8, 0x7fffffff, 0x8b4b, 0x800, 0x80, 0x5, 0x8}) fcntl$getownex(r6, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$getregset(0x4204, r7, 0x206, &(0x7f00000003c0)={&(0x7f0000000340)=""/69, 0x45}) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) close(r3) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40), 0x0, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000800)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r11}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/12 04:56:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) fcntl$setsig(r0, 0xa, 0xb) [ 539.962680] can: request_module (can-proto-0) failed. 2018/04/12 04:56:34 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x0, 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:34 executing program 7: r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x480) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000000080)=""/218, &(0x7f00000001c0)=0xda) syz_emit_ethernet(0x2c, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipx={0x8137, {0xffff, 0x1e, 0x4, 0x5, {@current, @current, 0x7}, {@current, @random="7fe08a6e3446", 0x8000}}}}}, &(0x7f0000000000)={0x0, 0xfffffffffffffffe}) 2018/04/12 04:56:34 executing program 6: ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000200)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000001c0)='attr/prev\x00') ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000000140)={0x60000, 0x0, [0x2a, 0x3, 0x6f7, 0x10000, 0xb40, 0x5, 0x2, 0x101]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={0x0, 0x20, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in={0x2, 0x4e21, @rand_addr=0x3}]}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000100)={r2, 0x69a20f7a}, 0x8) sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:34 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, &(0x7f00000000c0)='coredump_filter\x00') sendfile64(r0, r0, &(0x7f0000000140), 0x20) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f00000007c0)={0x6}) fchdir(0xffffffffffffffff) capset(&(0x7f0000000000)={0x400019980330}, &(0x7f0000b2d000)) pipe2(&(0x7f0000002280)={0xffffffffffffffff}, 0x84800) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f00000022c0)={'bridge0\x00', {0x2, 0x4e24, @broadcast=0xffffffff}}) r2 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000002200)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000002840)={{{@in6=@mcast1, @in=@multicast1}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000002940)=0xe8) open(&(0x7f00000004c0)='./file0\x00', 0x40000, 0x1df) accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000001e80), &(0x7f0000002240)=0x58, 0x800) fstatfs(r2, &(0x7f0000002300)=""/140) r3 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000090d8b75e67e16b394342abb5158df87ea8984e79c93df7498b2b34796068700e29fbd789f9a031f23e16c96e30baed2961953b057f7a3222943acc4b8cfa4de553f8276731ddeb811efd44ea011e1a0db9074a28a826c88566b89c57cc3cca4aec41d37fa27c8daa19030d03139d0aea71d509d9a20ba7deceb656cc1308d9d1f111b6bd1595486f55e229923be4ed8cbfb78e86280b4cacf386bfa8840afb312a4c520a03b27f805d181bd09ea208931a36e888060a2d") epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f00000002c0)={0x10}) ioctl$DRM_IOCTL_WAIT_VBLANK(0xffffffffffffffff, 0xc018643a, &(0x7f0000000500)={0x0, 0x363, 0x3}) fsetxattr(r3, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000180)="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", 0x137, 0x0) fremovexattr(r3, &(0x7f0000000000)=@known='user.syz\x00') ioctl$DRM_IOCTL_GET_CAP(0xffffffffffffffff, 0xc010640c, &(0x7f0000000340)={0x9}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r4, 0x40045431, &(0x7f00005befdc)) r5 = syz_open_pts(r4, 0x20201) ioctl$TIOCSETD(r5, 0x5423, &(0x7f0000000040)=0x5) 2018/04/12 04:56:34 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e20}}, 0x4b0f, 0x40, 0x80, 0x1, 0x897}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000180)={r1, @in6={{0xa, 0x4e20, 0x1, @dev={0xfe, 0x80, [], 0x10}, 0x8001}}}, &(0x7f0000000240)=0x84) [ 540.065629] can: request_module (can-proto-0) failed. 2018/04/12 04:56:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:35 executing program 4: r0 = socket(0x10, 0x802, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x80800, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000140)={r1, 0x1, 0x1, 0xff, &(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x8}, 0x20) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x10}, 0x5}, 0x1c) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000180), &(0x7f00000001c0)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000080)="240000001a0025f00000000401111f0e0a4c05000004bf00000009ec0800030005350000", 0x24) 2018/04/12 04:56:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000000), 0x7f) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000000)={{0x6, @multicast2=0xe0000002, 0x0, 0x4, 'lc\x00'}, {@remote={0xac, 0x14, 0x14, 0xbb}}}, 0x44) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000100), &(0x7f0000000140)=0x8) r1 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x4, 0x10f180) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000180)={0x57, &(0x7f00000000c0)=[{}, {}, {}, {}]}) 2018/04/12 04:56:35 executing program 5: r0 = socket(0x1d, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) r5 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x140, 0x120) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000880)={0x3, r1, 0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000008c0)=0x14) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f00000002c0)={0x8, 0x1, 0x100, 0x3, 0x1, 0x8, 0x7fffffff, 0x8b4b, 0x800, 0x80, 0x5, 0x8}) fcntl$getownex(r6, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$getregset(0x4204, r7, 0x206, &(0x7f00000003c0)={&(0x7f0000000340)=""/69, 0x45}) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) close(r3) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40), 0x0, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYRES32=r10, @ANYBLOB="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"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000800)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r11}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/12 04:56:35 executing program 3: r0 = socket$inet(0x10, 0x3, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x4100, 0x0) ioctl$PPPOEIOCDFWD(r1, 0xb101, 0x0) sendmsg(r0, &(0x7f0000004fc8)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f000000efdc)="240000002a000396732d1ebca43d0630576d0f07fffd946fa283b70a0000380100000003", 0x24}], 0x1}, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) 2018/04/12 04:56:35 executing program 0: r0 = socket(0x1d, 0x3, 0x0) socket$key(0xf, 0x3, 0x2) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x65, 0x5, &(0x7f0000000000)=0xaaae, 0x4) setsockopt$sock_int(r0, 0x1, 0x0, &(0x7f0000000040)=0x54, 0x4) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0x58) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000900)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r3, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0xfffffe84) getsockopt$IP_VS_SO_GET_DESTS(r0, 0x0, 0x484, &(0x7f0000000140), &(0x7f0000000180)) write$rdma_cm(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="02000000280000fa00000000000000000a000000000000000000000000000000000002000000000000000000"], 0x2c) r5 = openat(0xffffffffffffff9c, &(0x7f0000000840)='./file0\x00', 0x140, 0x120) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000000880)={0x3, r1, 0x1}) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100), &(0x7f00000008c0)=0x14) ioctl$TIOCGLCKTRMIOS(r6, 0x5456, &(0x7f00000002c0)={0x8, 0x1, 0x100, 0x3, 0x1, 0x8, 0x7fffffff, 0x8b4b, 0x800, 0x80, 0x5, 0x8}) fcntl$getownex(r6, 0x10, &(0x7f0000000300)={0x0, 0x0}) ptrace$getregset(0x4204, r7, 0x206, &(0x7f00000003c0)={&(0x7f0000000340)=""/69, 0x45}) write$rdma_cm(r3, &(0x7f0000000000)=@listen={0x7, 0x8, 0xfa00, {r4}}, 0x10) close(r3) pipe(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg(r9, &(0x7f0000002280)=[{{&(0x7f00000006c0)=@pppoe={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, 'ip6tnl0\x00'}}, 0x80, &(0x7f0000000ec0)=[{&(0x7f0000000740)="964616d1dafb11d6d905ea33bd4eaea0dd04eb847bc0a1210ca9456143e31b8ce14caf4a0646bc639707d10aba3e652495977a7a6d3fc41ef6364c47c2266aa410a490f920f407161207ec5352e1ce6c3822d3a2ae063583609298790a58b73fccaac3665dd78ab4a15d4c12a996799f41dc79b9f3d57a627a7517cb0b51c0cecf43519f19db25073246fa0d8e29d209ee94372325d56aa5ae8d45", 0x9b}], 0x1, &(0x7f0000000f40), 0x0, 0x4045}, 0x610}], 0x1, 0x4001) setsockopt$RDS_GET_MR(r9, 0x114, 0x2, &(0x7f0000000500)={{&(0x7f0000000400)=""/221, 0xdd}, &(0x7f0000000200), 0x10}, 0x20) ioctl$sock_inet_SIOCGIFDSTADDR(r8, 0x8917, &(0x7f00000001c0)={'erspan0\x00', {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000540)={0x0, @in6={{0xa, 0x4e24, 0x3f}}, 0x2, 0x5, 0x1ff, 0x5fc, 0x3a}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000a80)=ANY=[@ANYRES32=r10, @ANYBLOB="9c000000a4bdcca904a354eb47b5f727318dc70cc08d4bd8f83c3c8f226cfc95050004c46d892163297d177c972efe1335734e4fd578e7321befb9b9d44fd4d124ddd92cc0a16d7383c877fc98f263a5363f57afb8dc9dc85172853f1114c2fa816d776b2a95cc40bf2dcc5a4f9fdb937356c2ad7f0825ff7a7ad518edaed43529c309432a9e45c6ef3fcb8df96a00b0394b9e4d1acb7f4df52837d4c6d2d7598313010dddbf1bb0a07ea1e17e8a8fea68e43c1511eeaa74647bbbed301a18cb0d01b97b156e69c0c6c7a1321fc782f175ea2a816db35d349777ec8c1020aac8a53a1d7dd2999ecb03a2eccda7a0d9b25a46aa7ab4718520489bf53988286633e0ff8b9491c45c769181929eabcad00b9d3453644f32d436376cec8200c91b1318c2cfaabe35d4f087888e3272c9ba8dea9d538c472c2957870aa3c1df0b4b34b976a50b97d409cff065569031142c1f867b0213bc78bf4c74c7b4fe124ecf080d9500aa83de8e10bdcee89c618f0373cb58a28ad100a37d6ba5e0a83bc17dfe6f"], &(0x7f0000000600)=0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000001c0)={'vcan0\x00', 0x0}) syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x13860b96, 0xa0000) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000000800)={'ifb0\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) fcntl$getownex(r1, 0x10, &(0x7f0000000680)) sendmsg$can_raw(r0, &(0x7f0000001000)={&(0x7f0000002ff0)={0x1d, r11}, 0x10, &(0x7f0000000000)={&(0x7f0000000200)=@canfd={{}, 0x0, 0x0, 0x0, 0x0, "e8282fc0575571f77ac8d4132539bc55d7906fe0fecb3d2f991075b83294d4a7b02ade8cba5f219fcf41fcb9d4d14c85b70cdfd0994acc2709e56f37a1afee32"}, 0x48}, 0x1}, 0x0) 2018/04/12 04:56:35 executing program 7: syz_mount_image$msdos(&(0x7f0000000040)='msdos\x00', &(0x7f0000000080)='./file0\x00', 0xfffffffffffffffe, 0x7, &(0x7f0000001480)=[{&(0x7f00000000c0)="21a75bbc971ab176145ac02ea3fc3952", 0x10, 0x5}, {&(0x7f0000000100)="8e83544d4c716447b892", 0xa, 0x6}, {&(0x7f00000001c0)="1512afa6a1566751b8733db1416379666f4df392ebf9e6e85cd03f266337b9b7af54a9cbc10345f3312446fb85cd104c8a53e372f3275794e27caf4db19c0852767b8d71db993d1516dce153e8bb99fb364b341b44206191487516f8c3b913a1b4f39aafeb790700a1182d6d621d9d133735f97293493b94274bcd6cc1fba83dc143eef1d126676bf6e1c4af04dca123861a498da6b0d3ed0e3fbeeda3629856da4d587966dc24e42454ae67ec66ecac67b480c9cbf2d2f85c42abeccec5f591bc18f5a772f715d4c8405676ccae3a277dd6f7b0ce04209feb114366cfb668040ddb2642fe36d87df19bcf445ea8083fb5aaff3048d888a68e988dff90aed6c2a75d43c496dcb6e2ca7143c4df8b3bb90c929aa7f2f924a34732fbaa3628484eb17cef32702ff7cc112641d352a57d55bf3427d027c5ccb1f626375d501fd972488b85b3a9d2e3083557548f61ffe2be352c4198c9e23100f1f63958dd4f7fed86bc901038ddad0eb90b6387518579211fa931d053ebda0b489f743dfd96bcf8016d62819e2fe01a0c2dbad256f02a2f18312fe0b6e40d34034aef695364561dacd6cf41fc1dc77d6870fe9bca77aa7958ea1d3cf45c9801942ea5e5ac6196c2457a1e80c60d98022d4b7dcc55c5cdabfbb8df3db64cd4c8aff1c1e4733d50f52851ffdf2dea34586dcf883ba09c8c937d2c241a13f326d0b37aa565f44ff92fd93748ea779de583c491a0037e713844f7ed0074ade28dd05604cf11f9aac5b85daf54bb3f4c4513adc878692dcdecb01f2787b9ac00ce72dd33cd9d90eac02fcbd38ee7fecbc20604344ee90ee12967f59cd8d1250e199b9bb0c59b287762f7d0e5d3e3ee3133ea732ea77bbb56b5ee3b794f7b091fc60adef931c7bf0b3d2876c875f2d399df0c2f8f9bf90a0ee3464be5e056a9f6c3c396bc7b6b6e5f42a0aaa6a30a79f4fa2410e49ed825ed608d69e0f214625daf0ff37f68c155de195e6cf39a09b6fc5c3919c29b07034a75cef73fedb2c902a2c04dfbb73ec7fd038eeeeaa9b0641eb8caaa74a0c5c11561d71072dea68f00d743972cbd2c9e38f267e0d6a68bf737d74a2562e291cce1fc61e35a0114dd499542c6707e6ec87302f55dec95726cc2b65611ac7a9cc033d2428e546022c05fec3025f02f482095d1f98b456a86f0847ebf0dac772b45982975d9cb04d7c08772509e9133de97e4a4d0c539616faedbf0e40dde75a42664316e8a6b8cc6dd13d47b1d6fd9dda304a5666b2babbfaa01ebd73020cc846c3c60fc5c9d999cb8a04ad53266eceb18e4802bd2d09889288dfef91aeb4bdc6b511d78cdec3e6dedabf4eb1b4a3c7b27a5dbe649f9f12af10f6b681b5606ba47ce0038089ec3eef49108a5d98dff999ebf42773b5ac18be2aa1caeed08cd0e2ef12d1cc01dca60957253bb149addf42918320eaddfb4dac4577e3fb396c788a348b14b52fe139be78f396c79ca478ef363a341db02dbc721754bc28d433cd334961efead3c2a4cbf408b6648d291eed91029fb938e338d0df5b75900ae2ccfe4ad294f26b0607d791755313ab3126c7b3fc803ad22b57b74a50b36e13e95b24fd0299bbec5ae0e513cac46e8dcef6e4fec1d8e1ede27cc132226814395d907ab90b4c58df3e457c07873c90afebd5d6e2d6c2cd0eb8598687aa74f09814ffbcd424b76c8aba2bd9842299aaadf867454cd48ee5da0cf2c9e2195681ac3c5f8d2dd94165f9974fb49b71949614c1dc5c685f676017d919687d49d373474870aa781068d5c1bb06a82a66eb36a69743c6d7191d7c263284454909763a0b27302e18aa69cef9ff41638736671be1b581d66bda61e3fec07c99744c9532e15d14ad869319a80c8b4a4cac43598be458203d138250de857ec8e6b780b35dae89753033be8396d7235c38de4384f85bedaca07d7150925cc3b57b551627a931c45de4d77a0ab5eae3693c50ae7d2a65fad5e2652c6868854381ad10893bdf36378b0a2222eace27e01e72bff534c7272ddf99d7c8a400bf779d5dc3e388175822a02f698a245f7d5c3451fdaca45e13d60e7e0721310af291a5099882636781f84acd9853cd359ea67ad40729cb2d7f4a169fd784300420b581ffc348f4a6a2ed18a02268253149a1a4a37d2aad09e2060a0ee28add85df5a5d8f7809f889eb646df8d8be95ec400d115ef497cb2addd2e9aa8bd71f095e0c9e526a3dc82c7c5d6a0ec67f6aebd02dbfc5aa0eaa3e02eae700a1ae06cf54254964fe77223a18b53b1f4fe54e52ab3b78201be3420cfb8ddc16b36499519224cf91a0c24ebe64d467e12b9236708386723e7eebddb45dbaa3941f0b97cad3976570910cd7516e233e2f4445173c3b2a0f75b5c6fdb8f855152c1cb1dc23a160c0edce35853fa9e42c2a7c6cbb0f16b75f2ec3170733588eea542be9b5067ad5037eb2b11ac8476efb0b7090ed2d65d386c8d45cf0f13688ed499f6145bb180b67acf67f4e048b1fb4cf9b23dd1f32763199870fd9a48278c3fb76e53523f9a3382c4de22b451ee1c2ee2399e768400b23d1a201b4968242b9aacd67947ff942d6f3785b1967572d600773cd3d1890adb129d3fed3dcee58b9c25e2def72b4e9962d1f8d71f17683856f211a73c88a5acd63cbd9add8c15c8c02386d6174953f70c129821d4d342bbbf4b12d238340d38856c817de3073e6aad3cb9d862541002ff67b141ecf0172683a2728b3a4462de411b3ea98bba98e5051a19523acbaf410b7067924ac427d9548ea9048b356fd99af31432dd12d5684999bcd0f17c2cc32a444eac048f7b663c1de26afafe9d401542d3fdb70c32d515027d9096260e780a752103c3728c1830f6c8a2f7dab367e27923b3665326aa98c883f348c96cfc3f57d0f2731d732a82d85ab44a2702e0525d8f2403f1b2d6fca0f64a4ea09f514cc641579369edd10420e9a9d23266416de2d338898a16dcd378bb3c16dce129d8472d89576b9f708ec3a736f2924598d0347bc876407808267f9fea05312d7ea457dc463994d3f4554c0de59a171a69e7558e4bcfb101dd637cbd026719fef35e28480345a8ddde5614326795652f0c5d9f5254221a9f87309d82df807c99f82e288e624a170d4ada046fff7ced833242c9a4876202a1e8458bd73e1ead8269f4a61700192a58547b03bd23d92ae44faa19012af2df3ab4a82dd75f183475f549260f4813993f15c95a54f15349c706d466e4fc9249c3ded9fc148add0de6c244c5d176ae0595e8525f9434e4b33e5fe871c84427fc0c196c4174ab1cf7783acc7e6e3ba87ae0628d05aec820abd80bde9296506afbf7c16afa34445a53e8e010d5d6b3803b8662d586b68c303d3ffac14845c8d27ff8df28fd16fa758dc5c85dae562f1a655ca6eb601d166e06e46b98c57225ae5ebf6da12bc555e42f458aa06d0724c1428702559f508e8b71f511919e1686d22a34790439f32993e4fe92de5577716c8a52f67a4145bf6726296f35ebc36cef5fdfce6e60da8648d0e58f44daeb785aa5bd6034575d10732be607d67523fa075795059034db1f78e92ce4b75b5aee1b0905bd561bb812a37a12b61188d09a03ac7f452fe3ac8ebd028ad2763bf92ec0b922186d8200a0bf4de780b659f8af88846dde810e2f85b1117669a3371eccd3a26248364fab6ea9ba388e7ca07b2548db4ff6650b9545ef2f24e281ff955ac2f61427b8329d2c1e0ebbcb5934883d07a6e51f2b5979fe559c397f52923ab9e545a97ab882b26021786d1825ecd25a21cc3b5847e1aa6cb60d573132da1c068e9c30c38e8ad498874b70b36c73a691afd71e5b7b11dc666a6c9bcd59bf286ef2729bc33cac70e6bcd97ccfc6591eeeb1e49279751a2b4bf195a4cec71132fc00c254341a7b45759e6239cde5d226ba2a5b8320ddf159c52a711e452f1f7968a3e436ec1ac29c7084a8f68a830ab07d08ba91365bd9fa398f3d7340dea0eb1ab110f759499fe2297b4035cc9c1ac25b3162a267a445c11f4d41b6dc26cd5911dae1d9e8e23e3209af95602182a56110ab0e560b750eaec3a21faf82b58be88fbf87f01950b9fde88eb635f84966fc28a386d5ee24cdbd7b3a04d0ff902baa37429c8f387ec08d5db194fc22f01ad662b5f15e16bb2c2dce589ab23a9694287bd5022fc95ef6aacb178f1836c3c92a8702865d9bbec3ce2feb702b8188432726cc353af4e1319d0ca3aa675d159e87fbedea52c3c053a6e67381a2da7d1d8938530d8b7dd993309a51d6013d943a37e15bc02ff560dfd029a4e4ecd93aedf7e7fdb25ed8c02d7fe4371f83b0e346a54b93d85e3b250dec3054833ad4e0fb7b1c075bb10b78a098625fb8ada82ca10cda7a90df65ba24262af961cf79a788931c00eec3d6bf0155344a33498c514ac860696fe7691dbd5eabf2dc7a187ddd937c19b1ccad262e20523eb5d6c10b8526ec3c3fcd20fcfc47baeb1889ac334394bde2c69e4270246d7dc82184875888da33bcb07b1046ae453f6e28fd9f590ee6aa05183a9565679ad78891282eda12b9705725f894d5f33b99fa3c729a365923ed7d16ae16ce5cefed3ea63b85b511812ecdb255664d5a2ff3a9dc29baf050586c4196650a4672b4c85ee199c7c75078aa058e66d25f83ffe7a7a9073417b040c67d8c84be7f347857751597594de07fa7bf1b0ed9e99d93ea51d3ecdc6f0cb497bd2f9b9be796f4a809d152002efee92d009ad52725a4ec89f8048774ba5f9e0d9ccec5fae0ff99c58d322eb54ccd43be78840fa0c818c780a6697878accab36c449f5b022cb92ee253e967fe222d5a9c37aae827862168af90b1f5b461f6a0d7fd339816bfde25c3fb20e525c7f69fc61f842e42873244bbbf7ffdab54b19ab41595995d4f79b7f5d5cf4a7f45bb1e92b85c24afa4142a3df73814ddb9c3a179f8473e484dd3dcca4f3034bc003281c7735304d2e38bd729f10fa6cbb06049c4ca5dead326dbb8e187a5ff19d4c6b20e5e9fad213674400d62101b2f5befcc4dad3458c4c8094f1777c0dfcbfd4238424cda2743814e6463c7a096209c75074bddfa0fef0b87aa3794b830027af607a2820ff25cee8e7c6729abacd01eb7373d3a8b18aebb553e3e60fa411baef240facdccc425d9b1293ea97a0b69a243b44071d75ccfcd47fdff9f29195cbf51164644a2da811019e983668dbd47f99e4962f8e9b560c81e84c7683d5a22566ed11a68dc98523be6091e24ca9a8cae5b13a0b4e25bed44dd668eee080c4ff51d110324fcffb61bae24aad24fe8c85cd838384485094adec46769f2cdf91f63dfafddb8c5683b45958ec8e3d8dd68ff95ef648d119575f751099f4b7696fe548b940574466d31826c1a270a84455828bb71b72698351388d14bc99e8b3ef64215602372a5c82db804a24953e95a1625212fb559faf1f59f703ba20a02264b321ea3d5fe32605d4a3b7a5313bd722052d3634839e71a38cfa256da49c373732096623dcba05e7832bb3de5e7672f59ccefb8bd86518a445952089e5341d3584a21eb745b7fb1466d61324ed28c05896873e9d375e03ec21804c1f355b88eeb46e3cb4afdcd10db04b4a87dccf0b11481f57b6de92dd67952d5ab9651527fe65af1198b24c38323050c5d0df86781b81aa88956a280ff2b7049917793394d0bf6b77570e32cac906c4674f71ae8825b1603b7ac1151dc28196b5889e9c8fea45e9e5b0fe8bb541da73b0cc81f4922eab0ee40a99b0ea3bdaa3962eff655048a14474e2a144a48d927b30e4301", 0x1000, 0x1ff}, {&(0x7f00000011c0)="b0ee160095cef17a88a65a48a7e8a2095dccd481769a2db1b0ced7ac7be26e32e9068738031d02f912d747e705e1c1e8e60850ac10afb8ea65f3cf63ede30f712465278181d2b4a5c7332c9b04310597ae940b92beb5d03fea6270cd516dc86e6a6fbcce1798c607028e80", 0x6b, 0x6}, {&(0x7f0000001240)="3c2c50946ceb9f0188aca37e2006d6157bcb3143f309770d0b6006c1f0493aae52b02a7b1355105cbc222a0e318b628093516b030bfd3612c4400930efcef97d020f445accf704508146a940196d59988c74aef00edd34740ad8cae71e2089a9a4170e228a7d5384", 0x68, 0x8cdb}, {&(0x7f00000012c0)="fb0ec9fbd12b981808c2f264a69ac5be6bcee3343edf1e61634c7f92af1d95269e8f1c0010fbd2cbd769c1481ed3eb34ac8e5db1ca57f0a6ef380b76b49ed2c3258b16e5a347ae2362408157b5a01a88f4532a27873f6bff0358bd085a1df99122f8d94e43285b35e5c31056b53a511d2b24cb269e00dd584ecbba8a0089a4347cce60bfd36536948e71276bfacfc7baf7496aac837a23e1", 0x98, 0x6}, {&(0x7f0000001380)="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", 0xfd, 0x1}], 0x10, &(0x7f0000001500)={[{@gid={'gid', 0x3d, [0x30, 0x31, 0x30, 0x33, 0x37, 0x34, 0x36, 0x33, 0x30]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@check_normal='check=normal', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}, {@tz_utc='tz=UTC', 0x2c}, {@debug='debug', 0x2c}, {@uid={'uid', 0x3d, [0x34, 0x36, 0x34, 0x32, 0x30, 0x37, 0x32, 0x36, 0x37, 0x33]}, 0x2c}, {@sys_immutable='sys_immutable', 0x2c}, {@nfs_nostale_ro='nfs=nostale_ro', 0x2c}]}) r0 = socket$bt_cmtp(0x1f, 0x3, 0x5) fcntl$getown(r0, 0x9) signalfd4(r0, &(0x7f0000000000), 0x8, 0x80800) 2018/04/12 04:56:35 executing program 4: r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns/user\x00') ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000000040)={0x0, 0x6}) sendmsg$nl_route(r0, &(0x7f0000000080)={&(0x7f00000004c0)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f0000000980)=@mpls_newroute={0x20, 0x18, 0x1, 0x0, 0x0, {0x1c}, [@RTA_DST={0x4, 0x1}]}, 0x20}, 0x1}, 0x0) 2018/04/12 04:56:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000000040)=""/17) sendfile(r0, r0, &(0x7f0000000000)=0x2000000, 0xfffffffffffffffb) [ 540.357254] can: request_module (can-proto-0) failed. [ 540.366943] netlink: 'syz-executor4': attribute type 1 has an invalid length. [ 540.389201] can: request_module (can-proto-0) failed. 2018/04/12 04:56:35 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-serpent-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x9, 0x81) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000180)) ioctl$sock_SIOCGIFCONF(r1, 0x8910, &(0x7f0000000480)=@req={0x20, &(0x7f0000000500)={'vcan0\x00', @ifru_map={0x1, 0x7, 0x44, 0x1f, 0xffffffffffffffff, 0x3}}}) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000440)=[{&(0x7f0000000300)="f2ec0638d7899e891dcd824fc9e4e54cadcff7244bc8f5f213d715ab26e0a4e2deef87f05dfd5fba2f8b113d06e2fb0d2e85130a3d5450e22558f21c9ef7d6afe9e74beb926e195a74406c5b5c8a6d092f3f337ad31dd7e5a141ee7c3cdae1a59be404d27c6189bcc43fa286a96bdee4cba8bb8c8c5cccdfdefd35f6bbf157ea12b32cae78745c125988f0af5e5ef481338cd87b8e1a93f849a0715436bc0db1f8580c80685c62a6", 0xa8}], 0x1, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000006c0)=0x0) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0}) r5 = getgid() fcntl$getownex(r2, 0x10, &(0x7f00000007c0)={0x0, 0x0}) fstat(r0, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000000880)=[0xffffffffffffffff]) r9 = getpid() r10 = getuid() stat(&(0x7f00000008c0)='./file0\x00', &(0x7f0000000900)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r1, 0x10, &(0x7f0000000980)={0x0, 0x0}) r13 = getuid() lstat(&(0x7f00000009c0)='./file0\x00', &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000a80)=0x0) stat(&(0x7f0000000ac0)='./file0\x00', &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getgid() sendmsg$unix(r1, &(0x7f0000000c80)={&(0x7f00000003c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000680)=[{&(0x7f0000000540)="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", 0xff}, {&(0x7f0000000640)="1c314029894564200bc3026f93c4c2208a89fc93d7ace3630091775e6b04439236d47be93374951229193482d2f694861b1ca1fa51d483d4cde89739", 0x3c}], 0x2, &(0x7f0000000b80)=[@rights={0x14, 0x1, 0x1, [r0, r2]}, @cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x24, 0x1, 0x1, [r2, r2, r1, r1, r2, r0]}, @rights={0x10, 0x1, 0x1, [r1]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}, @cred={0x18, 0x1, 0x2, r12, r13, r14}, @cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x18, 0x1, 0x1, [r1, r0, r2]}], 0xd8}, 0x4040) futex(&(0x7f0000000080), 0x9, 0x0, &(0x7f00000000c0), &(0x7f00000002c0)=0x2, 0x0) recvmsg(r2, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) 2018/04/12 04:56:35 executing program 3: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f00000000c0)={0x0, 0x80000}) r2 = open(&(0x7f0000000100)='./file0\x00', 0xfffffffffffffffd, 0x40) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000140)={r1, 0x80000, r2}) r3 = socket$inet_sctp(0x2, 0x3, 0x84) getsockopt$IPT_SO_GET_REVISION_TARGET(r3, 0x0, 0x43, &(0x7f0000000000)={'TPROXY\x00'}, &(0x7f0000000040)=0x1e) 2018/04/12 04:56:35 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c2000000e432efe8c99678fffffffdac141400000000000401907800a50ff6609214e7dd58463f"], &(0x7f0000000000)={0x1, 0x1, [0x0, 0x0, 0x0, 0x80000000]}) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000000100)={0x7, &(0x7f00000000c0)=[{0x83fb, 0x8, 0x81, 0x81}, {0xff, 0xff, 0x400, 0x6}, {0x7, 0x5, 0x81, 0x4}, {0x59f7, 0x33, 0xf110, 0x175}, {0x8, 0x4, 0x4, 0x7}, {0x4, 0x6, 0x8c49, 0x6}, {0x100000000, 0xffffffffffff30c5, 0x100000001, 0x4}]}, 0x8) 2018/04/12 04:56:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:35 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'pcbc(tnepres-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000), 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000380)="eb773f5d8d75dcff31c4b2719a85ed15", 0x10, 0x0, &(0x7f00000003c0)=@pptp={0x18, 0x2, {0x0, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x80) recvmsg(r1, &(0x7f000005efe4)={0x0, 0x0, &(0x7f0000304fe0)=[{&(0x7f00001a6000)=""/167, 0xa7}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000000000)={0x77359400}, 0x8) 2018/04/12 04:56:35 executing program 6: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @multicast1}, &(0x7f0000000080)=0x10, 0x800) getsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000000c0), &(0x7f0000000100)=0x8) setsockopt$ALG_SET_AEAD_AUTHSIZE(0xffffffffffffffff, 0x117, 0x5, 0x0, 0x7ff) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:35 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x4b, &(0x7f0000000040)=0x1000, 0x2) 2018/04/12 04:56:35 executing program 7: syz_emit_ethernet(0x36d, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) chroot(&(0x7f0000000040)='./file0\x00') 2018/04/12 04:56:35 executing program 5: r0 = socket$inet(0x2, 0x4000000000000003, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000690ffc)=0x6, 0x4) vmsplice(r0, &(0x7f0000000440)=[{&(0x7f00000000c0)="9f42890492d239ae3615515bf790961cdbd52b371404b438dbb360364370487516719851bbb96405b14d93474fddff1b16479b5b7d254f", 0x37}, {&(0x7f0000000100)="013d0ac0b7ba3709840b23b00540ce77a690a3b13a6bf48c7a1eb11b3c39dc2795338e3145838abf886e4ee1e7b7cf48810ef541fd8e0b2868abddcdbf31", 0x3e}, {&(0x7f0000000140)="ad661e4ede2333f73307c90efcc7e300a601e70835084e00d0acb314f20e5fd1025d5bf9f522bfa3f47a794fe0a1d345a8767df4c25c83da45b6904cf0ed7a2746a46e525b82cd6b7efdb9e70b40acc3bd345d5b2298e155d96532ba43bac00dfcb40a5d2b3a27da8973472a2c0948dc42496d2e2e96043fa3188a8539d3e1cd288beba55689de9a1fdca548ad9b180b3a078ca3d2019d92d5e0017ab0151c38945f202a7a52f7eb4251b6a9036d1267b2689e4c21309dbaf97398a7d1bbd390aa30a357769a00372ca4ba5defcccb89dbaca49aad4795bf5e30f247120d2c66eac95ca9c5c06acf72c987a404b798", 0xef}, {&(0x7f0000000240)="4919ab3bff80b28b4e59fb0a2e28", 0xe}, {&(0x7f0000000280)="40542c56309daa17ee27e0e17baa2a3b222ed24cf07202ff409cc9b97fa5711163d0d0a5969851749c05569fc30e024e6d033ca231e33da16380ef6ad39473ffa9218f8c1a7f181c0ca5031acd89ae8bf33377e24960ccf631a6dbdcecf4402b7ee92db7aa1c0a91281c7690f8c77e81434483ca870e0ff16671c05da89e488c0f046b7791349438c8bf14aafa7e1d030b2f994fb06392a8562092e3cbf665e2f50b140a60b60603d20fe6787d1bb27155a1059d7e57eb7b569f1e4f29fd0d9fb344f9575792ba2ee854b5bfe61248d2", 0xd0}, {&(0x7f0000000380)="8dc495ac69694c0b17a31fc647feeab73e02e5e7d84863c3c581c04341b745c1ec3fe19c40faaadd8c593d924cd4458c89f4b116f14add0912600fdf76d6178f312c7147e545736c4d2ff8b9ab6845e2e58c84faf70d23f0a20a87f64c01b5140a3b9923127026b7428f7beba436dd9e48bf2cf06cacf04568a7391b1582f5ea1f1e9743e7c3fad9643585bd3715a941119b154193d3c040a2a3bfed9a4212861f3606abedb7443d0e85f0cac9dcdd3c39a58a2b03896bb65261", 0xba}], 0x6, 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='dctcp\x00', 0x6) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) r1 = memfd_create(&(0x7f0000000000)='dctcp\x00', 0xa025f570361fbe19) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000000080)={{0x6, 0x2c, 0x3f, 0x6, 0x8, 0x6}, 0x100}) sendto$inet(r0, &(0x7f0000f53fff), 0xfffffffffffffcf1, 0x20000000, &(0x7f000006d000)={0x2, 0x4e23}, 0x10) accept4$packet(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000540)=0x14, 0x800) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000580)={'team0\x00', r2}) 2018/04/12 04:56:35 executing program 1: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='cpuset.sched_relax_domain_level\x00', 0x2, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x46f0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x4000000000) sendfile(r1, r1, &(0x7f0000000100), 0x3) 2018/04/12 04:56:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:35 executing program 0: syz_emit_ethernet(0x1017, &(0x7f0000000380)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}, [], {@llc_tr={0x11, {@snap={0xab, 0x1, "d20a", "9f6a5f", 0x9100, "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"}}}}}, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x2, 0x0) write$vnet(r0, &(0x7f0000000100)={0x1, {&(0x7f0000000040)=""/75, 0x4b, &(0x7f00000000c0)=""/7, 0x0, 0x1}}, 0x68) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000180)={0x0, 0xd5, "2eb74f0648f1e219ca66666ff8f628471f279bd4b31f3ac844f387869d64723f14ef1bcc0874f68e02ebe923b9040cc69ce80d425fc973be1c709bf365984545281c24c5d0531a6e3c0321407ec32606440786f3b8e5ae5be1d264873f982020971f978f70342ccf2f50333ef2eb6680bca2819a7afebdafe565e324c5aaffa639333c80880913b49db82926d75449ff60e1a34629abccb280f9d5d37e0110d8df5b03870a355ccd40988f94b84ce57d2b03792064b324c9c59ab3890f7f9d256ffb5e04fdc18dd3369bb109b25743388eb483c12f"}, &(0x7f0000000280)=0xdd) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0xe740, 0x7, 0x8000, 0x7, 0x100, 0x1, 0xffe, 0xffffffff7fffffff, r1}, &(0x7f0000000300)=0x20) 2018/04/12 04:56:35 executing program 6: socket$inet_icmp_raw(0x2, 0x3, 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:35 executing program 4: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/dsp\x00', 0x400002, 0x0) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f0000000080)="40e8c1b27122cd7016f9d7d23dece60c9b12954e9aeb9a661d4bd5ab51d1b3bca18fa24efea7e50e962a0d036dc30a6962e93a10bd42552f029bcfccb6a42374e2387dad9bfc4667e7d22fdb746de49509207d4f50cc6bedf03b5b1f46abb53f6c174fa40f666d31ea74287247d4d837ea68e5b8a7046ebbdf600d399ad23412f02d1a8882631c0a25f2ccf2e171e909bf7d2f88b7bef9dfc83374c68ff8c8916823247bc87c04cdf5ab4bbb9d4a1b9a5005d189f7ed") setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f0000000000)={0x3f, @multicast2=0xe0000002, 0x4e21, 0x1, 'none\x00', 0x8, 0x7fffffff, 0x23}, 0x2c) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xbb8000000, @loopback={0x0, 0x1}, 0x8}, 0x1c) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000000180)={{0x1000, 0x80}, {0x7, 0x5}, 0x1000, 0x4, 0x9}) syz_open_dev$sg(&(0x7f0000000200)='/dev/sg#\x00', 0x65, 0x37ffd) r1 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x80, 0x400000) ioctl$int_out(r0, 0x5461, &(0x7f0000000240)) r2 = openat$cgroup_ro(r1, &(0x7f0000000280)='cpuset.effective_mems\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000000300)) 2018/04/12 04:56:35 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$sock_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000000)) 2018/04/12 04:56:35 executing program 7: syz_emit_ethernet(0x3a, &(0x7f0000000140)={@empty, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[], {0x8100, 0x9, 0x1f, 0x4}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000100)={0x800000000000000, 0x0, [0xfffffffffffffffc, 0x927, 0x800000]}) prctl$intptr(0xa, 0x8) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x4080, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/04/12 04:56:35 executing program 1: r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000140)=@ioapic={0x0, 0x773, 0x0, 0x10001, 0x0, [{0x7f, 0x0, 0x7fffffff}, {0x7}, {0x40, 0x0, 0x3ff, [], 0x193}, {}, {0x0, 0x6, 0x1}, {0x0, 0x0, 0x2}, {}, {}, {}, {}, {0x3f}, {0x0, 0xfff, 0x1f}]}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000000)={'team_slave\x00', 0x7ff}) open(&(0x7f0000000100)='./file0\x00', 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040), &(0x7f0000000080)=0xc) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 04:56:35 executing program 0: mkdir(&(0x7f0000001180)='./file0\x00', 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x9, 0x10000) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffff9c, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) r2 = accept4$ax25(r0, &(0x7f0000000480), &(0x7f00000004c0)=0x10, 0x80800) socketpair(0xa, 0x80a, 0x9, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f0000000440)=[{&(0x7f00000001c0)="bca89a8ac793a73670a17bdab5a8a52d2565045ab5d410ff7b6c856b9ef59f0a9f9aa04eb64696dfd4456545641b987ebdcbbe08397c0191106b82500283081cf853", 0x42}, {&(0x7f0000000340)="3e1b6366545c5aa2281073a5a1b138392dda57f7e4f1bbc99a5ff7bec2cb9ffffa3778c9083f6a39be25355854f5e9056eb3936ccf3ec57a78c50ccbe2f4f222ba664fe41eb5e42cbb9bc3574ead225162312fa83ac548c345d5362a5ab4e7853291153c4be4fb7a42886c37bb7b86cdf0d4f963f937854e0f2340fff2154871b0f213caced4f613a2fd2cecf70415d64d20dfda12744a3a923b462f0e93ce1644bf5d9bcba000453cfbf7c12aa7aae4cf2d4e1078db4c0bd94af4a1b2375e01fe96eb3becb2ef4a96cd5d38dd283a9f7bfa2404fdd98b6f2280cea0ca99a2cc26d2ec3788eeeef460b8", 0xea}], 0x2, 0xa) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r1, 0x1}, &(0x7f0000000140)=0x8) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = memfd_create(&(0x7f0000000000)="706f73fb00000000000000566f6573737b0000", 0x0) clone(0x41000000, &(0x7f0000fbf000), &(0x7f0000001440), &(0x7f0000001400), &(0x7f00000013c0)) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8aff8)='./file0\x00', &(0x7f0000a7bfc8), &(0x7f00006fcff0)) r5 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f0000008ff8)=0x3f) recvfrom$unix(r7, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d93ff6)=@abs, 0x8) r8 = getpid() process_vm_readv(r5, &(0x7f00000003c0)=[{&(0x7f0000000380)=""/43, 0x2b}], 0x1, &(0x7f0000001580)=[{&(0x7f0000001500)=""/100, 0x64}], 0x1, 0x0) fcntl$setown(r6, 0x8, r8) fcntl$setsig(r6, 0xa, 0x12) dup2(r2, r6) tkill(r5, 0x16) exit(0x0) open(&(0x7f0000363ff8)='./file0\x00', 0x401, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r4, 0x0) r9 = syz_open_procfs(0x0, &(0x7f0000000040)='smaps\x00') readv(r9, &(0x7f0000002240)=[{&(0x7f00000022c0)=""/104, 0x68}, {&(0x7f0000000140)=""/4096, 0x1000}], 0x2) syz_open_dev$vcsa(&(0x7f0000001140)='/dev/vcsa#\x00', 0x7, 0x82000) recvfrom(r2, &(0x7f00000011c0)=""/111, 0x6f, 0x10101, &(0x7f0000001240)=@pppol2tpin6={0x18, 0x1, {0x0, r9, 0x1, 0x2, 0x2, 0x0, {0xa, 0x4e20, 0x7, @local={0xfe, 0x80, [], 0xaa}, 0x5}}}, 0x80) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2, 0x0) 2018/04/12 04:56:35 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000080)="6e65742f666962900231be7410000400006c342d69c32d20690cc7122363e936f6ff57e309e9677c1344ff7d01f48cd3faa7ddc06ba461387c0d48a2094bb1ccfe4a80376e900ac2e8e036c711e372d529bbd8bf8b489ae909b2acca4116e85168") sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:35 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f00001fefe4)={0xa, 0x4e22}, 0x1c) sendto$inet6(r1, &(0x7f0000000040), 0x0, 0x20000000, &(0x7f000031e000)={0xa, 0x4e22, 0x0, @ipv4={[], [0xff, 0xff]}}, 0x1c) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/tcp6\x00') preadv(r3, &(0x7f00000004c0)=[{&(0x7f00000001c0)=""/250, 0xfa}, {&(0x7f0000000340)=""/75, 0x4b}, {&(0x7f00000003c0)=""/195, 0xc3}], 0x3, 0x0) ioctl(r0, 0x5fb2, &(0x7f00000000c0)="5186e9de8862137422254fec68e6660d86dbecc68d3400007f141bdd0ffb87671ed5dde80085a6449c9492679a3ad88c3ca611110ceb9ca1a6e702f8f7f2b13bb5393a387ff1c743cf8d65e57753c5c4b743185a29d3babbb5c9276c42ef90b555b4a8915d7e964ecb95ca971dd68e02133019749d9d1022684474c5d28f48bdd164b2f26188c75b47d20c6d4d62596589543d17f625982c9d7a64fc162af1317c5f492e773ed0deeef9d346afc25b3361827cf301855a916dea9dccc8ea00c8be85eba03484d33423538b2bac4aa0b40000000000000000000000000000000000") read$eventfd(r0, &(0x7f0000000040), 0x8) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {{}, 0x0, 0x0, 0x1}, {{0x77359400}}], 0x40) timerfd_create(0x4, 0x800) 2018/04/12 04:56:35 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x100000001, 0x3f) r1 = syz_open_procfs(0x0, &(0x7f00000002c0)="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") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000140)}, &(0x7f0000000280)=0xc) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/12 04:56:35 executing program 7: syz_emit_ethernet(0x0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000000)) r0 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffc, 0x400000) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x1}) 2018/04/12 04:56:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000100)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000080)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000140)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000340)={0x420, 0x10, 0x2, 0x620, 0x70bd29, 0x25dfdbfc, {0x0, 0x0, 0x8}, [@nested={0x138, 0x100000000, [@generic="c747688d6f9ba2a88dd17f1036ba3dc585d84eab6cc243f9cf9486f0c01a5f7e90b5facc36f429d1591e5cbcdebaf39bba3d38099e69b67daa8a7f84e27e5c3301267829af0a88bff433d4a586", @generic="83d01dca8ae9e1453494f8d23883ae35040e510a068298a6dc97eaa4dc2e48e87e3f00c06e088ef88a1b72bcc699175f416f14eade815547bfd6541e03680f658fdac31189225e1dba79fcb1a102c38f79655fdc9e8b41d57fbbc5e639ff71b83313c81b09bcb9d43225440605f278dc6c469d9b389d59228f1003267752f452a1578ce849a239a30082eee7dfd9ef01eaa46cdfd60a5741a645cae5425eb58ea3cb850a2a61c5966e2761e3c03c9e462b263fa8f97afcbd4f5c23f1044c3c1a46c98a89ceea3b41743bcfe9f81527798fab0c94014871d1f47b5ec62f4a7e18c11846033016"]}, @nested={0x224, 0x7a, [@typed={0x8, 0x35, @fd=r0}, @typed={0x6c, 0x4e, @binary="798588fabaaec5861472ecdf344be4c9dfca96bb2cca47d93ba89b361038efb0f4e855f2a0c6a49a01fb06b308a19f03af902ad8840febb1fd44b645dc49174844826828e21c3126cbf89b85d91bf5920bc59acebdfc2ea2f64f62730c3d9c0a30a30dfbc90d8943"}, @typed={0xc8, 0x1d, @binary="961a057bce17d5eab29602755bc3e6f40c98c3aff0b869dca40906a866fd5611f0141397230fe61854abdfe1b07eb9de35fdb0f99ffb6590c2969d5662437ae22a1baef362b2d1c5aea1cfe1dc3aa04c4efd213a6992803f509759a81c1686993be3634a57af3ce750f54167deaa9df15077d2c4e74d770a9b335f9802bf1ff8d90791271c36450d645a6af37fe3b93fc7883f9b40ac41af3cfd061cc256110757080bf068024b9a4b3b8ba00d28c2af5e1dabece5a758cb5e9602472c18824e06b2af"}, @typed={0x14, 0x1f, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x8, 0x4b, @pid=r1}, @typed={0x8, 0x9, @u32=0x1ff}, @typed={0x14, 0x14, @ipv6=@dev={0xfe, 0x80, [], 0x1a}}, @generic="3cd12bca6285f2cc51e270d6de08d6cc15e576175ac780e0f7b00ba5ca61b7c617001ef8b6681b90cac41b118aecc5b499e69e5f7eb3877d6df2543899fae3eaf910b498a48ab2a6131b18ac086f21b3e5da8e3e0c4c3d087f365d2f5d5123988d5ee42296dd80a24a55b9871b29cb432347b0278bbcd5187136ec43361b5d15229ddc1bd5203d89fac7568d203beb5164ba7d7034a403646e7ba0089beb7943e77cc68778c7", @generic="fe97854227f1"]}, @nested={0xc, 0x95, [@typed={0x8, 0x86, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @generic="99325dbae0c15821173abbd52c702238a1306f2a360b24bc0fc65b753c7a78185621f4ce25903470eb93ef6bb5f92ffd04352de4a06ffb865de8d0bb8673306fec6dc4b41e06ffdbbf44403dcd317d6b2792cf01729aaf6318c27d122a2d5c371098283c3373cdad7de8ede3f8b97e90841023d68ab5df48e9f4578f3501d28bf124879d95613463076c2d453339ca02d3061e5fdeaec70eebefcbbbc540d50ec298cb65"]}, 0x420}, 0x1, 0x0, 0x0, 0x1}, 0x5490e451512d0f1e) 2018/04/12 04:56:35 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(0xffffffffffffffff, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:35 executing program 3: r0 = syz_open_dev$tun(&(0x7f0000000040)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000000240)=0x20000005) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000180)={"643071300000000000000020001600", 0x8200}) r1 = socket(0x10, 0x20000000802, 0x0) write(r1, &(0x7f0000084fa3)="1f000000520007f2000094fef5000f430700000000000000000100ffffb92b", 0x1f) recvmmsg(r1, &(0x7f0000001fc0)=[{{&(0x7f0000000bc0)=@rc, 0x80, &(0x7f0000001dc0)}}, {{0x0, 0x0, &(0x7f0000001f40), 0x0, &(0x7f0000001f80)=""/47, 0x2f}}], 0x2, 0x0, &(0x7f0000002040)={0x0, 0x989680}) 2018/04/12 04:56:35 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x113080, 0x0) openat$cgroup_ro(r0, &(0x7f0000000080)='memory.swap.current\x00', 0x0, 0x0) clock_adjtime(0x0, &(0x7f0000000280)={0x0, 0x0, 0x6, 0x0, 0x9e98, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f}) 2018/04/12 04:56:35 executing program 7: clock_adjtime(0x6, &(0x7f00000000c0)={0x9, 0x3, 0x2, 0x2, 0x1, 0x1, 0xfffffffffffffffa, 0x6, 0x7fffffff, 0x3, 0x7, 0x7, 0x0, 0x10000, 0x7, 0x1, 0x2, 0x100, 0x8001, 0xffffffffffff4599, 0xfff, 0x1, 0x80, 0x10000000, 0x4, 0x3}) syz_emit_ethernet(0x36, &(0x7f00000001c0)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa0800450000280000000000049078fffffffdac14140000000000040190780018503000d0294a0c58463fb924eaa30d2426f30452a102919fa70162a2f53729ecacd45e11"], &(0x7f0000000000)={0x0, 0x3, [0x7ac, 0xfffffffffffffffe]}) set_thread_area(&(0x7f0000000180)={0x8, 0xffffffff, 0x0, 0x401, 0x6, 0x6, 0x6, 0x6, 0x1ff, 0xe5e3}) 2018/04/12 04:56:35 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xfffffffffffffff8, 0x0) 2018/04/12 04:56:35 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000111ff8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000318fdb)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7f, 0x155555555555577e, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x2e2, 0xfffffffffffffffa}], 0x20, &(0x7f0000000140)={[{@check_int='check_int', 0x2c}, {@ref_verify='ref_verify', 0x2c}, {@max_inline={'max_inline', 0x3d, [0xdb569fceac8f9167, 0x36, 0x77, 0x6d, 0x77]}, 0x2c}, {@nossd='nossd', 0x2c}]}) 2018/04/12 04:56:35 executing program 5: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x1, 0x6, &(0x7f0000000040)=@raw=[@generic={0x95, 0x0, 0x0, 0x3f}, @initr0={0x18}, @exit={0x95}], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f00000000c0)=""/195, 0x0, 0x1}, 0x48) 2018/04/12 04:56:36 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, 0xffffffffffffffff, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:36 executing program 3: r0 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)=ANY=[@ANYBLOB="000000000000000000ffffff000000004300000001"]) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8936, &(0x7f0000000000)) getsockname$netrom(r0, &(0x7f0000000040)=@full, &(0x7f00000000c0)=0x48) [ 541.815297] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 04:56:37 executing program 0: r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x48f, &(0x7f0000000040)={0x3f, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e21, 0x2, 'fo\x00', 0x1, 0x5c, 0x53}, 0x2c) listen(r0, 0x100000000) utime(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x3, 0x341}) r1 = accept4(r0, 0x0, &(0x7f0000002ffc), 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x3000, 0x7}, 0x10) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000080)) 2018/04/12 04:56:37 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000200)=ANY=[], &(0x7f00000001c0)={0x0, 0x0, [0x4, 0x1, 0x542]}) r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x8, 0x101000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040)=0x19237e4e, 0x4) 2018/04/12 04:56:37 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000fad000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000000540)=0x7ffd) r1 = add_key$user(&(0x7f00000000c0)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000140)="9bf27cb2bac9e948347100e291cb8d2c20142869fe9364584f729c2478777e34197705d67d983f6154953b050035ba9d115def93ff8ca772438f2887e5", 0x3d, 0xfffffffffffffffd) r2 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000280)="fb16e448803e69d12f8994b4509eb15a38aad05ad509443e590f96bfbdce25e88e36bdb79dda00d442d2200755eeba49d60af5cb7fe718146feff1f2472d50acbab2f19660e459d4f169deb959e80c78eb63ae1b24d10f0dc520d22864198abbe521b1f1ca82132892758c794f0c0515fc3d25412954b342ba8a52f49f74baf8a414b3fc34e99591646a0488a7a031e523caa6668b12a46805c9437b8bcc3762490ad3f6b43baceeee711635cef19b9bb43104e90da73fcb39249d3ffe543b170f8b19a48a4468e511174c580547869057a6bebd7082aaa64f426b89a26613d367085c45d0e816", 0xe7, 0xfffffffffffffffd) keyctl$instantiate_iov(0x14, r1, &(0x7f00000001c0)=[{&(0x7f0000000180)="b8ae5b41dc76f807703a1333e7505a8c440ccaa50a6211955bcbc265383075e9b09b17d3", 0x24}], 0x1, r2) read(r0, &(0x7f0000000000)=""/77, 0x4d) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f000000d000), &(0x7f0000001000)=0xfea6) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) memfd_create(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x2) 2018/04/12 04:56:37 executing program 5: r0 = socket$inet(0x2, 0x6, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f000064effb)="8907040000", 0x5) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr}, 0x10) socketpair(0x14, 0x800, 0x4, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000080)={0x0, 0x0, 0x5, [0x7fffffff, 0x437, 0x4, 0x6, 0x1]}, &(0x7f00000000c0)=0x12) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000000100)={r2, @in={{0x2, 0x4e24, @broadcast=0xffffffff}}, 0x1, 0x3455}, &(0x7f00000001c0)=0x88) 2018/04/12 04:56:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040), 0x40) 2018/04/12 04:56:37 executing program 3: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000316ff8), 0x0, &(0x7f0000f51000)={0x77359400}, 0x8) r0 = accept4$alg(0xffffffffffffff9c, 0x0, 0x0, 0x80000) ioctl$TIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000040)) fcntl$getownex(r0, 0x10, &(0x7f00000001c0)) getuid() getegid() getpid() stat(&(0x7f0000001a40)='./file0\x00', &(0x7f0000001a80)) lstat(&(0x7f0000001b00)='./file0\x00', &(0x7f0000001b40)) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000021c0)) getuid() stat(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240)) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000023c0)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002400), &(0x7f0000002440)=0xc) getgroups(0x1, &(0x7f0000002480)=[0xffffffffffffffff]) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000024c0)) getuid() getgid() r1 = socket$inet(0xa, 0x801, 0x84) connect$inet(r1, &(0x7f0000000000)={0x2, 0x0, @dev={0xac, 0x14}}, 0x10) listen(r1, 0xfc0000) r2 = accept4(r1, 0x0, &(0x7f0000002ffc), 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x0, 0x3000, 0x7}, 0x10) gettid() geteuid() getegid() gettid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002500), &(0x7f0000002540)=0xc) 2018/04/12 04:56:37 executing program 1: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000ecb000)='./file0\x00', &(0x7f0000111ff8)='./file0\x00', &(0x7f00005c0000)='bpf\x00', 0x0, &(0x7f0000318fdb)) syz_mount_image$btrfs(&(0x7f0000000040)='btrfs\x00', &(0x7f0000000080)='./file0\x00', 0x7f, 0x155555555555577e, &(0x7f0000000100)=[{&(0x7f00000000c0), 0x2e2, 0xfffffffffffffffa}], 0x20, &(0x7f0000000140)={[{@check_int='check_int', 0x2c}, {@ref_verify='ref_verify', 0x2c}, {@max_inline={'max_inline', 0x3d, [0xdb569fceac8f9167, 0x36, 0x77, 0x6d, 0x77]}, 0x2c}, {@nossd='nossd', 0x2c}]}) 2018/04/12 04:56:37 executing program 4: perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffffffffffc, 0xfffffffffffffffe, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x8, 0x40}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000240)='/dev/rtc\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000280)=0x1) r1 = socket$inet6(0xa, 0x102, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x4000, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000000200)={0x68, 0x0, &(0x7f0000000140)=[@clear_death={0x400c630f, 0x3, 0x1}, @transaction={0x40406300, {0x0, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x28, 0x18, &(0x7f00000000c0)=[@ptr={0x70742a85, 0x1, &(0x7f0000000080), 0x1, 0x4, 0x1c}], &(0x7f0000000100)=[0x58, 0x78, 0x30]}}, @enter_looper={0x630c}, @clear_death={0x400c630f, 0x2, 0x1}], 0x33, 0x0, &(0x7f00000001c0)="793c728aca916121f7c6caac02aed81be59d8e316118892edbf6f26baed24a18f4a2552a58e65de3f2d5dec962aa64c7f7e25a"}) setsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f0000000040)="e7b346bef811fbb505e7e57d7abf470d", 0x10) 2018/04/12 04:56:37 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="0180c200e3e5a9aaaaaaaaaa0800450000280000003d24049078fffffffdac14147eef55315cdbdeb5b20000120000080000000000000000d029fa0c58463f"], &(0x7f0000000000)={0x0, 0x1, [0x0, 0x0, 0x0, 0x34d]}) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000080)=0x3, 0x4) 2018/04/12 04:56:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x0) 2018/04/12 04:56:37 executing program 5: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r0, 0x4020ae76, &(0x7f0000000000)={r0, 0x1, 0x917, r0}) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') fremovexattr(r2, &(0x7f0000000100)=@random={'user.', 'eql\x00'}) dup2(r0, r1) 2018/04/12 04:56:37 executing program 4: r0 = dup(0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000040)=0x8) r1 = socket$can_raw(0x1d, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0)=0x6, 0x4) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000080)=0x6) setsockopt(r1, 0x65, 0x10000000004, &(0x7f0000000000), 0x0) [ 542.301802] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20001 fo 2018/04/12 04:56:37 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) [ 542.357484] IPVS: set_ctl: invalid protocol: 63 172.20.20.170:20001 fo 2018/04/12 04:56:37 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) io_setup(0x400, &(0x7f00000000c0)=0x0) io_submit(r2, 0x1, &(0x7f000049bfe8)=[&(0x7f00004dbfc0)={0x0, 0x0, 0x0, 0x8, 0x0, r1, &(0x7f0000391000), 0x3e5}]) getsockopt$IP_VS_SO_GET_DAEMON(r1, 0x0, 0x487, &(0x7f0000000000), &(0x7f0000000040)=0x30) 2018/04/12 04:56:37 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x0) 2018/04/12 04:56:38 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000140)='/dev/ion\x00', 0x400, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000240)={{0xfffffffffffffffa, 0x8}, 'port0\x00', 0x40, 0x8, 0x3, 0x6474, 0x51, 0x65335c68, 0x38a, 0x0, 0x0, 0xf2}) r2 = syz_open_dev$dmmidi(&(0x7f0000000180)='/dev/dmmidi#\x00', 0x1, 0x80200) ioctl$sock_SIOCOUTQ(r1, 0x5411, &(0x7f00000001c0)) r3 = dup3(r0, r2, 0x80008) accept4$packet(r3, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x800) getsockopt$inet6_mreq(r3, 0x29, 0x15, &(0x7f0000000040), &(0x7f0000000080)=0x14) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000000200)={@local}, &(0x7f0000000ffc)=0x14) 2018/04/12 04:56:38 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000000)={'filter\x00', 0x69, "54599302bb5368bc2ab25593a4a421c2abfb130c92347df173cf34dc83f362dbc8bab68660c79f8cd10378456615aa923b0b25e70fe76d2d64e9f1722eeb8d01d7783eb20861e660c90cb52a45b8a88489146f1c363aa0f009da4f4d7362ceacb4c591a494488a409b"}, &(0x7f00000000c0)=0x8d) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000100)='/dev/rfkill\x00', 0x400000, 0x0) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000140)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000540)={0x0, @multicast1, @remote}, &(0x7f0000000580)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000005c0)={r2, @local={0xac, 0x14, 0x14, 0xaa}, @multicast2=0xe0000002}, 0xc) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000001640)={@can={0x1d}, {&(0x7f0000000600)=""/4096, 0x1000}, &(0x7f0000001600), 0x1}, 0x9c) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001700)={'vcan0\x00', {0x2, 0x4e22}}) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x81) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000001740)='illinois\x00', 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000001780)={0x0, 0x0}) setpriority(0x3, r3, 0xc236) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000003b00)=ANY=[@ANYBLOB="08000000000000000440000000000000ad00000000000000", @ANYPTR64=&(0x7f00000017c0)=ANY=[@ANYBLOB="0003000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00`\x00\x00\x00\x00\x00\x00/\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000001880)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000000100000000000002300000000000000", @ANYPTR64=&(0x7f00000018c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="000000000000000006000000000000000010000000000000", 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@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000003c40)='/dev/kvm\x00', 0x0, 0x0) ioctl$TCSETSW(r1, 0x5403, &(0x7f0000003c80)={0x4, 0x6, 0x6, 0x40, 0x100000000, 0x0, 0x7fffffff, 0x9, 0x2, 0x1f, 0x400, 0x4}) setsockopt$inet6_int(r1, 0x29, 0x2, &(0x7f0000003cc0)=0x3, 0x4) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$sock_ifreq(r0, 0x41bdcf57b0416fd, &(0x7f0000003d40)={'bpq0\x00', @ifru_settings={0x4d, 0x3, @fr_pvc=&(0x7f0000003d00)={0x4c}}}) fcntl$getownex(r5, 0x10, &(0x7f0000003d80)={0x0, 0x0}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003dc0)='/dev/sequencer\x00', 0x800, 0x0) r8 = openat$vcs(0xffffffffffffff9c, &(0x7f0000003e00)='/dev/vcs\x00', 0x40000, 0x0) r9 = dup3(r7, r5, 0x80000) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r7, 0x84, 0x6, &(0x7f0000003e40)={0x0, @in={{0x2, 0x4e24}}}, &(0x7f0000003f00)=0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r8, 0x84, 0x9, &(0x7f0000003f40)={r10, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x20, 0x8, 0xfffffffffffffbff, 0x5, 0x36}, &(0x7f0000004000)=0x98) getsockopt$inet6_mreq(r8, 0x29, 0x1c, &(0x7f00000042c0)={@dev}, &(0x7f0000004080)=0x316) r11 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000040c0)='/proc/self/net/pfkey\x00', 0x200000, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000004100)={0x0, 0x0, 0x9, 0x8, r6}) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r11, 0x84, 0x6, &(0x7f0000004140)={r10, @in6={{0xa, 0x4e22, 0xda, @mcast1={0xff, 0x1, [], 0x1}, 0x9}}}, 0x84) setsockopt$sock_linger(r9, 0x1, 0xd, &(0x7f0000004200)={0x1, 0x10001}, 0x8) ioctl$SIOCGIFHWADDR(r11, 0x8927, &(0x7f0000004240)) 2018/04/12 04:56:38 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x0) 2018/04/12 04:56:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa0800450000280000000081f769c9fffffffdac14140000000000040190780018503000d2294a0c5c463f"], &(0x7f0000000000)) timer_create(0x2, &(0x7f0000000040)={0x0, 0x3, 0x4, @tid=0xffffffffffffffff}, &(0x7f0000000080)=0x0) timer_gettime(r0, &(0x7f0000000100)) 2018/04/12 04:56:38 executing program 4: r0 = socket$inet6(0x10, 0x3, 0x0) sendmsg(r0, &(0x7f0000000000)={&(0x7f0000000000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-blowfish-asm\x00'}, 0x80, &(0x7f000000b000)=[{&(0x7f0000010000)="5500000021007fafb72d00b2a4a2809302000000030343ee6b2623692500140000000a00130000008848a3c728f1c46b7b31afdc1338d5440000000000000000000000088daa7227c43ab8220000bf0c00000000d4", 0x55}], 0x25f, &(0x7f0000016000)}, 0x0) 2018/04/12 04:56:38 executing program 5: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_opts(r0, 0x0, 0x1000029, &(0x7f0000000080)="c1b7450257dbc28b34d82366a17884a9200df75a9f98eaf6a77b8fc83056f0f6506b2d43de0dbb9722493531cea3", 0x24) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f00000f7000)=""/106, &(0x7f000094a000)) 2018/04/12 04:56:38 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000100)='./cgroup/syz0\x00', 0x200002, 0x0) r1 = openat$cgroup_ro(r0, &(0x7f0000000040)='pids.current\x00', 0x0, 0x0) read(r1, &(0x7f0000000380)=""/178, 0xfffffffffffffff3) ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000c40)) openat$cgroup_procs(r0, &(0x7f0000000000)='cgroup.procs\x00', 0x2, 0x0) 2018/04/12 04:56:38 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000e0fff3)='/dev/usbmon#\x00', 0x0, 0x0) ppoll(&(0x7f0000ba6fd0)=[{r0}], 0x1, &(0x7f0000c8fff0), &(0x7f0000b7dff8), 0x8) 2018/04/12 04:56:38 executing program 4: openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x201, 0x0) r0 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000100)='/dev/ashmem\x00', 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000140)={0x0, 0x80000, r0}) r3 = syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0x5ae4, 0x20000) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f00000001c0)={r2, 0x80000, r3}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r4, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x2, 0x7, 0x1}, 0x14}, 0x1}, 0x0) 2018/04/12 04:56:38 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00000000c0)={0x10effd, 0xf005, 0x20000000006, 0x100, 0x1200000000044}) syz_emit_ethernet(0x36, &(0x7f0000000240)=ANY=[@ANYBLOB="0180c2000000010000000401907c001850300002004a0c58463fa356f50000008101bcb1bdc11b96ecf0ee634fd00343f018a043414c2ab98a64b23e763c1343bb721ab1a7f88c73a2a994238a36994c11dcef27353a1d676cce70ce3805b6de5fedd8770a4651c539caa1d0dc3562fb777ef4a3d0c0051696e585bbeedb45bf06577082dc8040b58c7b678537c9aebc51"], &(0x7f0000000000)) prctl$setname(0xf, &(0x7f0000000380)="a17365637584ad747973656c662d47504c00") 2018/04/12 04:56:38 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000000040)="cb73656c696e757800", 0x3) ioctl$GIO_FONTX(r1, 0x4b6b, &(0x7f0000000080)=""/41) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f0000000000)={0x10}, 0x297, &(0x7f0000013ff1)={&(0x7f0000000140)={0x30, 0x18, 0x1, 0x0, 0x0, {0x1}, [@typed={0xc, 0x1, @u64}, @nested={0x10, 0x6, [@typed={0xc, 0x0, @u64}]}]}, 0x30}, 0x1}, 0x0) 2018/04/12 04:56:38 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r0, 0x0) ioctl$EVIOCGBITKEY(r0, 0x80404521, &(0x7f00000000c0)=""/97) execveat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000340), &(0x7f00000004c0), 0x1000) 2018/04/12 04:56:38 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)={0x2, 0x7, 0x0, 0x7, 0x2}, 0x10}, 0x1}, 0x0) sendmsg$key(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000001c0)={0x2, 0x7, 0x0, 0x6, 0x20000000000000e3, 0x0, 0x0, 0x0, [@sadb_address={0x0, 0x7, 0xff, 0xa0, 0x0, @in={0x2, 0x4e22, @multicast2=0xe0000002}}]}, 0x18}, 0x1}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sloppy_tcp\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r1, 0xc0bc5310, &(0x7f0000000200)) 2018/04/12 04:56:38 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f5ffe0)={@loopback={0x0, 0x1}, 0x400, 0x0, 0xff, 0x1, 0x0, 0x8}, 0x20) getsockopt$inet_dccp_buf(0xffffffffffffffff, 0x21, 0x0, &(0x7f0000000340)=""/72, &(0x7f0000000500)=0x48) pipe(&(0x7f0000000040)={0xffffffffffffffff}) connect$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"70c6c10639c28b"}, 0x9}, [{"421d4b169022ad"}, {"78ef00f7bb50d3"}, {"c612492e7b5c38"}, {"97414648e68dba"}, {"c4bdad8f563e78"}, {"239ed060eff7d2"}, {"0840f5f3bc34d4"}, {"ecf0e80628dd53"}]}, 0x48) fcntl$getown(0xffffffffffffffff, 0x9) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000100)={@loopback={0x0, 0x1}, 0xffffffff, 0x1, 0x1, 0x4, 0x10001, 0x95}, 0x20) 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$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000000)={@dev={0xfe, 0x80}, 0x400, 0x2}, 0x14b) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f0000000140)=""/224) 2018/04/12 04:56:38 executing program 2 (fault-call:2 fault-nth:0): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) [ 543.438547] netlink: 'syz-executor3': attribute type 1 has an invalid length. [ 543.445916] netlink: 'syz-executor3': attribute type 6 has an invalid length. [ 543.468547] FAULT_INJECTION: forcing a failure. [ 543.468547] name failslab, interval 1, probability 0, space 0, times 0 [ 543.479837] CPU: 0 PID: 6142 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 543.486767] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.496122] Call Trace: [ 543.498718] dump_stack+0x1a7/0x27d [ 543.502360] ? arch_local_irq_restore+0x53/0x53 [ 543.507055] should_fail+0x914/0xae0 [ 543.510780] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 543.515896] ? perf_trace_lock+0xd6/0x900 [ 543.520059] ? trace_event_raw_event_lock+0x340/0x340 [ 543.525260] ? find_held_lock+0x35/0x1d0 [ 543.529342] ? __lock_is_held+0xb6/0x140 [ 543.533443] ? check_same_owner+0x320/0x320 2018/04/12 04:56:38 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000040)={0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x400000000000]}) [ 543.537779] ? rcu_note_context_switch+0x710/0x710 [ 543.542727] should_failslab+0xec/0x120 [ 543.546712] kmem_cache_alloc_trace+0x4b/0x740 [ 543.551305] ? perf_trace_lock_acquire+0x532/0x980 [ 543.556259] alloc_pipe_info+0x166/0x500 [ 543.560323] ? pipe_read+0x7f0/0x7f0 [ 543.564053] ? __fget+0x370/0x580 [ 543.567527] ? iterate_fd+0x3f0/0x3f0 [ 543.571350] splice_direct_to_actor+0x64a/0x820 [ 543.576031] ? generic_pipe_buf_nosteal+0x10/0x10 [ 543.580885] ? lock_acquire+0x1d5/0x580 [ 543.584864] ? lock_acquire+0x1d5/0x580 [ 543.588847] ? do_splice_to+0x160/0x160 [ 543.592827] ? security_file_permission+0x89/0x1e0 [ 543.597768] ? rw_verify_area+0xe5/0x2b0 [ 543.601828] do_splice_direct+0x29b/0x3c0 [ 543.605982] ? splice_direct_to_actor+0x820/0x820 [ 543.610841] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 543.615606] ? __sb_start_write+0x209/0x2a0 [ 543.619939] do_sendfile+0x5c9/0xe80 [ 543.623673] ? do_compat_pwritev64+0x100/0x100 [ 543.628273] ? __might_sleep+0x95/0x190 [ 543.632263] compat_SyS_sendfile+0xea/0x1a0 [ 543.636590] ? SyS_sendfile64+0x160/0x160 [ 543.640739] ? do_fast_syscall_32+0x156/0xf9f [ 543.645242] ? SyS_sendfile64+0x160/0x160 [ 543.649399] do_fast_syscall_32+0x3ec/0xf9f [ 543.653738] ? do_int80_syscall_32+0x9c0/0x9c0 [ 543.658338] ? finish_task_switch+0x1b9/0x970 [ 543.662831] ? finish_task_switch+0x17a/0x970 [ 543.667357] ? syscall_return_slowpath+0x2ac/0x550 [ 543.672289] ? prepare_exit_to_usermode+0x350/0x350 [ 543.677321] ? sysret32_from_system_call+0x5/0x3c [ 543.682160] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 543.686989] entry_SYSENTER_compat+0x70/0x7f [ 543.691380] RIP: 0023:0xf7f57c99 [ 543.694723] RSP: 002b:00000000f5f530ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 543.702417] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 543.709677] RDX: 0000000020000040 RSI: 0000000000000040 RDI: 0000000000000000 [ 543.716925] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 543.724172] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 543.731421] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/12 04:56:38 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x800, 0x0) ioctl$KDENABIO(0xffffffffffffffff, 0x4b36) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 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={&(0x7f0000c0afff)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) keyctl$session_to_parent(0x12) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x44, 0x0, &(0x7f000092b000)=ANY=[@ANYBLOB="11634840000000000000000000000000000000000000000011000000000000000000000000000000000000000000000000000000", @ANYPTR64=&(0x7f0000a81fe8)=ANY=[], @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f00000b8000)={0x4, 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0f2558a2ba03a0be6266783ea9ac19194a810b8b8d01e74f9e265a29e520cf605813ff6f2f5718ed17f67c49d7a34868d4fc0d296e8276585126367092397f553be80af23b6aaa7d70a90e4d3fc8afe2f4bf16d4f8ab5ddce8d41797122291ff5440ffead5fc6a38e99a93e8bfdcba4dcfeed24a9a3be8d76a40670545423da6aa7c44b7f07a87145b5f4eb0e2bc223ba0f1693c6e272d375cf9440b8d7b87232c96a37bb6f22b9aac0bcab3a124023fe36f1b831abcae90a963a437c10ff17da88751"], 0x1, 0x0, &(0x7f0000583f53)="e7"}) socketpair$inet(0x2, 0x807, 0x1, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000080)={0x6}, 0x4) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$PERF_EVENT_IOC_ID(r1, 0x80042407, &(0x7f0000000140)) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000000200)='bcsf0\x00') 2018/04/12 04:56:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000140)=@delneigh={0x30, 0x1d, 0xb, 0x0, 0x0, {}, [@NDA_PROBES={0x8, 0x4}, @NDA_DST_MAC={0xc, 0x1}]}, 0x30}, 0x1}, 0x0) 2018/04/12 04:56:38 executing program 7: syz_emit_ethernet(0xfe19, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa, 0x200) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000080)={{0x1000, 0x7fff, 0x600000000000000, 0x0, 0x3, 0x7f}, 0x1, 0xdd2e}) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000100), &(0x7f0000000140)=0x14) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f00000001c0)=@hopopts={0x1, 0x1f, [], [@generic={0xe43d, 0x7b, "a21951a4e7d7d695f840d32c4b2df4b90ed511a913ca9cd6f5eeb69d37553d474781b3d48ff135f0def865c84956af3b355bc65a3ac6cd056aaa7d3f5db222ee80f370a78590fb78a516361de04a2ab121ead9d27229601e291da1c34a9be6089cbec39928435626c6d6956f1dd81f7e32da0a9b86b58a17d48ae4"}, @pad1={0x0, 0x1}, @calipso={0x7, 0x20, {0x3, 0x6, 0x6578, 0x7, [0x9, 0x9, 0x4]}}, @generic={0xfffffffffffffffa, 0x51, "cd443ca3f7ac8123ea3a1ed3da5ecb9b1e2c7eed669a8c04b3c1845318728954664f99a14d838153f6b1178897043507d7a4b9a9468ea323042664d8573191a0002ed05574abad012d556e61d6e56e930c"}, @ra={0x5, 0x2, 0x1}, @jumbo={0xc2, 0x4, 0xfff}]}, 0x108) syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x400, 0x440400) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000300)='./cgroup.cpu/syz1\x00', 0x1ff) 2018/04/12 04:56:38 executing program 4: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) unlinkat(r1, &(0x7f0000000080)='./file0\x00', 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f00000009c0), 0x8e02cd45) munlock(&(0x7f0000ffd000/0x3000)=nil, 0x3000) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4000000000000a) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000280)={'icmp\x00'}, &(0x7f00000002c0)=0x1e) getdents(r1, &(0x7f0000000100)=""/65, 0x41) bind$alg(r0, &(0x7f0000000500)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-aes-aesni\x00'}, 0x4a) open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r1, 0xc00c64b5, &(0x7f00000004c0)={&(0x7f0000000480)=[0x0, 0x0], 0x2}) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r3, 0xc008ae67, &(0x7f0000000080)={0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000c40)={{0x0, 0x1f}, 'port1\x00', 0x20, 0xa0000, 0x6, 0x3f, 0x7, 0x800000000000000, 0xfff, 0x0, 0x5, 0x9}) r4 = add_key(&(0x7f0000000a00)='id_resolver\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r4) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r5 = add_key$user(&(0x7f0000000340)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000008c0)="68942302dcbc1920eb000a38414531b020cb470b82fe4439abf04b7e7e4997763766ed38d0944e9ddced98681869745b534311f0d7ed76d1c6c9d115167bd0162e92e7fe62ef490a4fa46afa9e8ac78bb64119d2549b99e82697a4a806a2c76c69fc14ce827e832d1348935d88ef93e766675bcc188e5ed9059c63a4f6d644ac810f9debd658c7fe783c9343a2dbe7", 0x8f, r4) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) keyctl$dh_compute(0x17, &(0x7f0000000040)={r5, r4, r4}, &(0x7f0000000200)=""/123, 0x7b, 0x0) fremovexattr(r2, &(0x7f0000000580)=@known='system.advise\x00') pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/12 04:56:38 executing program 3: r0 = syz_open_dev$sndmidi(&(0x7f00000003c0)='/dev/snd/midiC#D#\x00', 0x3, 0x400) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000080)=""/208) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'bond0\x00', 0x0}) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xffffffffffffffe1) lstat(&(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000002c0)={{{@in6=@dev={0xfe, 0x80, [], 0xb}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x4e20, 0x9, 0x4e22, 0x9, 0xa, 0xa0, 0xa0, 0x2f, r1, r2}, {0x0, 0x100000000, 0x3f, 0x3, 0x8, 0x100000001, 0x6, 0x2}, {0x3, 0x7, 0x400, 0x7}, 0x7, 0x0, 0x3, 0x1, 0x2, 0x3}, {{@in=@multicast1=0xe0000001, 0x4d4, 0xff}, 0xa, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x3503, 0x3, 0x2, 0x1, 0x3, 0x1, 0x4}}, 0xe8) r3 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r3, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r3, 0x40505330, &(0x7f0000000800)={{0x0, 0x8001}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) set_mempolicy(0x4001, &(0x7f0000000000)=0x8, 0x1ff) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000000040)={{0xf038, 0x7, 0x2ccb019a, 0x100000001, 0xfffffffffffff800, 0x7}, 0x5}) 2018/04/12 04:56:38 executing program 5: r0 = socket$unix(0x1, 0x2, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x100, 0x0) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r1, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)={0x144, r2, 0x318, 0x70bd28, 0x25dfdbfb, {0x2}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x1}, @IPVS_CMD_ATTR_DEST={0x64, 0x2, [@IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x9}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x470}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0xffffffffffffffff}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x3ff}, @IPVS_CMD_ATTR_DEST={0x14, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0xa}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x8}]}, @IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x3f}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1f}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x100}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0xffffffffffff0001}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x3fffffffc00}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x8}, @IPVS_CMD_ATTR_DAEMON={0x60, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x3}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1=0xe0000001}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'ip6tnl0\x00'}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'bond0\x00'}]}, @IPVS_CMD_ATTR_SERVICE={0xc, 0x1, [@IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x3b}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xfffffffffffff27e}]}, 0x144}, 0x1, 0x0, 0x0, 0x40004}, 0x800) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000000)={'gretap0\x00', @ifru_hwaddr=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}) 2018/04/12 04:56:38 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x20002) sendmsg$nl_route(r0, &(0x7f0000000040)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f00000000c0)=@delneigh={0x24, 0x1d, 0x517, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, [@NDA_DST_IPV4={0x8, 0x1, @broadcast=0xffffffff}]}, 0x24}, 0x1}, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000003c0)='/dev/admmidi#\x00', 0xab0, 0x800) r2 = accept4$inet6(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000380)=0x1c, 0x80800) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f00000001c0)={0x0, 0xd3, "1254f83a254c257c2f7c096438795f5b54eceb19c4cadb3337418d390cab4e17ee4338a4ef70efa9ea7f08acb93a409f0d27cd20ba99cdaa2387f15db771c4cec5f5999d097200d14ac8b8b5db771af8c25aa01772f253803df8cc44e965679d436928e2e409ccf559a559cbf635726007c66c0a5f3b8f22133ee22c6fa7c644b5fd4f217c600e0d2c4fd6feab089060e2021c7986ddd70b761811520b853615de8cd1ed21e0b2050b7f10f21487c4d85b98c265dd2606d90a798aa6593454f9731579fa40858aeb5a1d519046750389ddd470"}, &(0x7f0000000140)=0xdb) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000002c0)={r3, 0x5, 0x6, 0x10001, 0x7f, 0x7}, &(0x7f0000000300)=0x14) syz_open_dev$audion(&(0x7f0000000340)='/dev/audio#\x00', 0x2, 0x0) 2018/04/12 04:56:38 executing program 2 (fault-call:2 fault-nth:1): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) [ 543.819935] binder: 6172:6177 ioctl c0306201 200b8000 returned -14 [ 543.825243] FAULT_INJECTION: forcing a failure. [ 543.825243] name failslab, interval 1, probability 0, space 0, times 0 [ 543.829122] binder_alloc: binder_alloc_mmap_handler: 6172 20000000-20002000 already mapped failed -16 [ 543.837636] CPU: 0 PID: 6168 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 543.837647] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 543.863245] Call Trace: [ 543.865839] dump_stack+0x1a7/0x27d [ 543.869476] ? arch_local_irq_restore+0x53/0x53 [ 543.874165] should_fail+0x914/0xae0 [ 543.876732] binder: BINDER_SET_CONTEXT_MGR already set [ 543.877884] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 543.877901] ? save_stack+0x43/0xd0 [ 543.877913] ? kasan_kmalloc+0xad/0xe0 [ 543.877926] ? kmem_cache_alloc_trace+0x136/0x740 [ 543.877939] ? splice_direct_to_actor+0x64a/0x820 [ 543.877953] ? do_fast_syscall_32+0x3ec/0xf9f [ 543.877966] ? entry_SYSENTER_compat+0x70/0x7f [ 543.896233] binder: 6172:6177 ioctl 40046207 0 returned -16 [ 543.900641] ? find_held_lock+0x35/0x1d0 [ 543.900665] ? __lock_is_held+0xb6/0x140 [ 543.900701] ? check_same_owner+0x320/0x320 [ 543.900720] ? rcu_note_context_switch+0x710/0x710 [ 543.900745] should_failslab+0xec/0x120 [ 543.927543] binder_alloc: 6172: binder_alloc_buf, no vma [ 543.928406] __kmalloc+0x63/0x760 [ 543.928418] ? kmem_cache_alloc_trace+0x459/0x740 [ 543.928437] ? perf_trace_lock_acquire+0x532/0x980 [ 543.928450] ? alloc_pipe_info+0x264/0x500 [ 543.928469] alloc_pipe_info+0x264/0x500 [ 543.928483] ? pipe_read+0x7f0/0x7f0 [ 543.932844] binder: 6172:6186 transaction failed 29189/-3, size 0-0 line 2963 [ 543.937700] ? __fget+0x370/0x580 [ 543.937743] splice_direct_to_actor+0x64a/0x820 [ 543.957823] binder: 6172:6177 ioctl c0306201 200b8000 returned -14 [ 543.960773] ? generic_pipe_buf_nosteal+0x10/0x10 [ 543.960794] ? lock_acquire+0x1d5/0x580 [ 544.003210] ? lock_acquire+0x1d5/0x580 [ 544.007188] ? do_splice_to+0x160/0x160 [ 544.009659] binder: undelivered TRANSACTION_ERROR: 29189 [ 544.011157] ? security_file_permission+0x89/0x1e0 [ 544.011177] ? rw_verify_area+0xe5/0x2b0 [ 544.011198] do_splice_direct+0x29b/0x3c0 [ 544.011216] ? splice_direct_to_actor+0x820/0x820 [ 544.011239] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 544.011252] ? __sb_start_write+0x209/0x2a0 [ 544.011273] do_sendfile+0x5c9/0xe80 [ 544.047301] ? do_compat_pwritev64+0x100/0x100 [ 544.051879] ? __might_sleep+0x95/0x190 [ 544.055854] compat_SyS_sendfile+0xea/0x1a0 [ 544.060161] ? SyS_sendfile64+0x160/0x160 [ 544.064313] ? do_fast_syscall_32+0x156/0xf9f [ 544.068797] ? SyS_sendfile64+0x160/0x160 [ 544.072932] do_fast_syscall_32+0x3ec/0xf9f [ 544.077245] ? do_int80_syscall_32+0x9c0/0x9c0 [ 544.081811] ? finish_task_switch+0x1b9/0x970 [ 544.086290] ? finish_task_switch+0x17a/0x970 [ 544.090777] ? syscall_return_slowpath+0x2ac/0x550 [ 544.095694] ? prepare_exit_to_usermode+0x350/0x350 [ 544.100694] ? sysret32_from_system_call+0x5/0x3c [ 544.105525] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 544.110360] entry_SYSENTER_compat+0x70/0x7f [ 544.114753] RIP: 0023:0xf7f57c99 [ 544.118097] RSP: 002b:00000000f5f530ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 544.125791] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 544.133043] RDX: 0000000020000040 RSI: 0000000000000040 RDI: 0000000000000000 [ 544.140293] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 544.147543] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 544.154795] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 544.169115] binder: undelivered TRANSACTION_COMPLETE [ 544.174320] binder: undelivered transaction 152, process died. 2018/04/12 04:56:39 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x391540, 0x144) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000000080)={0x8, 0x100, 0xcbd3, 'queue1\x00', 0xcc0}) syz_emit_ethernet(0x4b, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@x25={0x805, {0x2, 0x4, 0x23, "5ec07e96ee0ef18610d04b7f066a08c924b379b86f962f6c160615fdc2a455240a4de386d0379b70da12d35bd2897c6870ff30f9252b4ae0a81c"}}}}, &(0x7f0000000140)={0x1, 0x4, [0xec6, 0x6b0, 0xd, 0xa64]}) 2018/04/12 04:56:39 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000481ff7)='net/udp6\x00') time(&(0x7f0000000100)) read(r0, &(0x7f0000000000)=""/214, 0xd6) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140), &(0x7f0000000180)=0x4) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f00000001c0)={0x10, 0x0, 0x0, 0x800800}, 0xc, &(0x7f0000000340)={&(0x7f0000000200)={0x114, 0xa, 0xa, 0x11, 0x70bd2d, 0x25dfdbfd, {0x3, 0x0, 0x8}, [@generic="53ad4832c30c675d3f47cf3f0c9bbc6475375ef7784c6ae197f39152a736ca7618771895868d7a6abf56f50750839238c28bcb961313f0a97304cd632a40299449d4da259bc03adc4303e13a70484e4761d0d434d0802b7a60d8bab74555e8962d0043160bc779582d8aa00abf999ad7cc5ba88e5f32eb3c60cf33759c0331796ef9a8e5ceb4cc936e9d0d6023b61ed17ced4e705bb25474a4828083374fa2fc65598cb04dbdd55d81fd4d7f74cd3196949cd2ef6101506dcee69bbdc9edb3c973494c80912f14a062f842ccac360022eb96a3879fe31bc129", @generic="5c2801dca71a6a168858bac9d26b3d7ffab589a70dd4ef7e2dacbee9833c9010dcbb33fcc291e9"]}, 0x114}, 0x1, 0x0, 0x0, 0x20004840}, 0x4040010) 2018/04/12 04:56:39 executing program 6: syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x8000040000002) write$evdev(r0, &(0x7f0000000000), 0xfffffffffffffd2b) 2018/04/12 04:56:39 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001ff7)='/dev/kvm\x00', 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) r1 = getpgrp(0x0) fcntl$setown(r0, 0x8, r1) accept4$llc(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000002000)=0x10, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000002000)=""/2) 2018/04/12 04:56:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) r2 = socket(0x7, 0x80000, 0x1) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f0000000040)=0x8, 0x4) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000000)={0x10000000000000}) ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ifb0\x00'}}) 2018/04/12 04:56:39 executing program 2 (fault-call:2 fault-nth:2): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:39 executing program 5: socket$packet(0x11, 0x3, 0x300) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r0, &(0x7f00000000c0)="0401000000e3cd682c46", 0xa, 0x4000000, &(0x7f0000000200)={0xa, 0x7fc, 0x2, @remote={0xfe, 0x80, [], 0xbb}, 0x529fe2c6}, 0x1c) 2018/04/12 04:56:39 executing program 4: r0 = syz_open_dev$vcsa(&(0x7f00009a1ff5)='/dev/vcsa#\x00', 0x1, 0x0) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00002d2000)=0x7) close(r0) ioctl$EVIOCGSND(r0, 0x8040451a, &(0x7f0000000040)=""/222) 2018/04/12 04:56:39 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x0, 0x40000) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000080)=0x440, 0x4) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa, 0x4e20, 0x7f, @dev={0xfe, 0x80, [], 0xe}, 0x7f}}, 0x5, 0xa24f, 0x5, 0x6, 0x80}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)={r1, 0x0, 0xa, [0x1000000, 0x3, 0x4, 0x1, 0x7, 0xffffffffffffffc0, 0x2, 0x5, 0x3, 0x8001]}, 0x1c) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00000000c0)) 2018/04/12 04:56:39 executing program 1: mmap(&(0x7f000053b000/0x2000)=nil, 0x2000, 0x1, 0x40000002871, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) poll(&(0x7f0000000040)=[{r0, 0x100}, {r0, 0x20}], 0x2, 0x40) [ 544.277400] FAULT_INJECTION: forcing a failure. [ 544.277400] name failslab, interval 1, probability 0, space 0, times 0 [ 544.288754] CPU: 0 PID: 6211 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 544.295684] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.305039] Call Trace: [ 544.307630] dump_stack+0x1a7/0x27d [ 544.311275] ? arch_local_irq_restore+0x53/0x53 [ 544.315968] should_fail+0x914/0xae0 [ 544.319690] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 544.324799] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 544.329911] ? perf_tp_event+0xae0/0xae0 [ 544.333980] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 544.339185] ? find_held_lock+0x35/0x1d0 [ 544.343275] ? __lock_is_held+0xb6/0x140 [ 544.347366] ? check_same_owner+0x320/0x320 [ 544.351699] ? rcu_note_context_switch+0x710/0x710 [ 544.356634] ? trace_hardirqs_off+0x10/0x10 [ 544.360970] should_failslab+0xec/0x120 [ 544.364950] kmem_cache_alloc_node_trace+0x5a/0x760 [ 544.369986] __kmalloc_node+0x33/0x70 [ 544.373796] kvmalloc_node+0x99/0xd0 2018/04/12 04:56:39 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0xffffffffffffffff, 0x17c) [ 544.377522] iov_iter_get_pages_alloc+0x7be/0x1310 [ 544.382463] ? kasan_check_read+0x11/0x20 [ 544.386622] ? iov_iter_gap_alignment+0xa50/0xa50 [ 544.391486] ? is_bpf_text_address+0xa4/0x120 [ 544.395989] ? kernel_text_address+0xd1/0xe0 [ 544.400398] ? __unwind_start+0x169/0x330 [ 544.404550] ? __kernel_text_address+0xd/0x40 [ 544.409052] ? unwind_get_return_address+0x61/0xa0 [ 544.413986] ? __save_stack_trace+0x7e/0xd0 [ 544.418335] ? print_irqtrace_events+0x270/0x270 [ 544.423100] ? save_stack+0xa3/0xd0 [ 544.426751] ? iov_iter_pipe+0x9f/0x2c0 [ 544.431314] default_file_splice_read+0x1cf/0xad0 [ 544.431329] ? compat_SyS_sendfile+0xea/0x1a0 [ 544.431343] ? do_fast_syscall_32+0x3ec/0xf9f [ 544.431357] ? print_irqtrace_events+0x270/0x270 [ 544.431381] ? do_splice_direct+0x3c0/0x3c0 [ 544.431395] ? mark_held_locks+0xaf/0x100 [ 544.431410] ? debug_mutex_init+0x1c/0x60 [ 544.431426] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 544.431440] ? __lockdep_init_map+0xe4/0x650 [ 544.431457] ? lockdep_init_map+0x9/0x10 [ 544.431468] ? debug_mutex_init+0x2d/0x60 [ 544.431481] ? __mutex_init+0x1ed/0x290 [ 544.431496] ? SyS_membarrier+0x800/0x800 [ 544.431508] ? __lockdep_init_map+0xe4/0x650 [ 544.431526] ? __init_waitqueue_head+0x97/0x140 [ 544.431537] ? fsnotify+0x7b3/0x1140 [ 544.431545] ? init_wait_entry+0x1b0/0x1b0 [ 544.431569] ? fsnotify_first_mark+0x2b0/0x2b0 [ 544.431586] ? pipe_read+0x7f0/0x7f0 [ 544.431606] ? security_file_permission+0x89/0x1e0 [ 544.431624] ? do_splice_direct+0x3c0/0x3c0 [ 544.431638] do_splice_to+0x10a/0x160 [ 544.431647] ? do_splice_to+0x10a/0x160 [ 544.431664] splice_direct_to_actor+0x242/0x820 [ 544.431679] ? generic_pipe_buf_nosteal+0x10/0x10 [ 544.431699] ? do_splice_to+0x160/0x160 [ 544.431709] ? security_file_permission+0x89/0x1e0 [ 544.431723] ? rw_verify_area+0xe5/0x2b0 [ 544.431739] do_splice_direct+0x29b/0x3c0 [ 544.431754] ? splice_direct_to_actor+0x820/0x820 [ 544.431773] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 544.431783] ? __sb_start_write+0x209/0x2a0 [ 544.431800] do_sendfile+0x5c9/0xe80 [ 544.431823] ? do_compat_pwritev64+0x100/0x100 [ 544.431843] ? __might_sleep+0x95/0x190 [ 544.431865] compat_SyS_sendfile+0xea/0x1a0 [ 544.431879] ? SyS_sendfile64+0x160/0x160 [ 544.431894] ? do_fast_syscall_32+0x156/0xf9f [ 544.431910] ? SyS_sendfile64+0x160/0x160 [ 544.431922] do_fast_syscall_32+0x3ec/0xf9f [ 544.431944] ? do_int80_syscall_32+0x9c0/0x9c0 [ 544.431956] ? finish_task_switch+0x1b9/0x970 [ 544.431965] ? finish_task_switch+0x17a/0x970 [ 544.431984] ? syscall_return_slowpath+0x2ac/0x550 [ 544.431997] ? prepare_exit_to_usermode+0x350/0x350 [ 544.432012] ? sysret32_from_system_call+0x5/0x3c [ 544.432031] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 544.432050] entry_SYSENTER_compat+0x70/0x7f [ 544.432059] RIP: 0023:0xf7f57c99 [ 544.432065] RSP: 002b:00000000f5f530ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 544.432077] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 544.432084] RDX: 0000000020000040 RSI: 0000000000000040 RDI: 0000000000000000 [ 544.432091] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 544.432097] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 544.432104] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/12 04:56:39 executing program 1: syz_open_dev$dspn(&(0x7f0000000080)='/dev/dsp#\x00', 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000500)="2f65786500000000000409004bddd9de91be10eebf000edb5df1688007439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a36dca30d55e4fda59435fe1fd4262d165a6ccb3f75372e1842ce015e10aad2f3c79389f8ec7abe08a38776073709fb20b39b17e9fec21147cdd6390442436826385cb97f04dadc3393024b97b203b3e121d3c67c593ee9f0787a405a1d3ec1935bee8a24cb2123e4a0b98b88796b1311ea4c0dc94e61fcf4a1090f4c360818abd0dd134ae591fe99cf200991798d0cc90367c4ee08ae49075dd74dad19937e51e0812cefa80333d3ad38d5cf07a63513") setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000100)=ANY=[@ANYRES32], 0x1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={r1, 0x9085ac1c4949b2d5, &(0x7f0000000140)}, &(0x7f0000000240)=0xc) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0c0583b, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) 2018/04/12 04:56:39 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000143000)={0x26, 'hash\x00', 0x0, 0x0, 'md4\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendto(r1, &(0x7f0000000080), 0x0, 0xfffffffffffffffd, &(0x7f0000000100)=ANY=[], 0x0) accept4(r0, 0x0, &(0x7f0000000000), 0x0) 2018/04/12 04:56:39 executing program 5: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000100)='ipddp0\x00', 0xffffffffffffffc8) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x80380, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00000001c0)={0x0, 0x8, 0x1000, &(0x7f0000000180)}) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@in={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000040)="84", 0x1}], 0x1, &(0x7f0000000180)}, 0x40) 2018/04/12 04:56:39 executing program 2 (fault-call:2 fault-nth:3): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:39 executing program 7: r0 = syz_open_dev$sndpcmp(&(0x7f00000000c0)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000100)={0x0, 0x0, 0x1, [0x80e9]}, &(0x7f0000000140)=0xa) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000001c0)={r1, 0xfffffffffffffe01}, &(0x7f0000000200)=0x8) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0xbcd, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000080)) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="aaabaaaaaabbaaaaaaaaaaaa0800450000280000000020049078fffffffdac14140000000000040190780018503000d0294a0c58463f"], &(0x7f0000000000)) 2018/04/12 04:56:39 executing program 0: r0 = syz_open_dev$loop(&(0x7f00006a5ff7)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4000000000001278, &(0x7f0000000180)) r1 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7ff, 0x10000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000000140)={r2, &(0x7f0000000080)=""/186}) 2018/04/12 04:56:39 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000017000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f000000d379)={&(0x7f0000016fd0)={0x14, 0x26, 0x301, 0x70bd2d}, 0x14}, 0x1}, 0x0) utime(&(0x7f00000001c0)='./file0\x00', &(0x7f0000001540)) r1 = socket$inet(0x2, 0x8000a, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001400)='/dev/vga_arbiter\x00', 0x8000, 0x0) ioctl$KDGKBLED(r2, 0x4b64, &(0x7f0000001440)) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x0, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000140)=0x14) readahead(r1, 0x0, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000240)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x40080000}, 0xc, &(0x7f0000000200)={&(0x7f00000014c0)=ANY=[@ANYBLOB='$\x00'], 0x1}, 0x1}, 0x0) connect$packet(0xffffffffffffffff, &(0x7f0000000180)={0x11, 0xf7, r3, 0x1, 0xdc, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000001500), &(0x7f0000001580)=0xb) tee(r0, r0, 0x7, 0x0) r4 = dup2(r0, r1) quotactl(0x0, &(0x7f0000001480)='./file0\x00', 0x0, &(0x7f00000016c0)="93cbd473b9a6881d6abc31bd14ade147644726") getsockopt$packet_int(r4, 0x107, 0xf, &(0x7f0000000280), &(0x7f00000002c0)=0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000001380), &(0x7f00000013c0)=0x8) getsockopt$EBT_SO_GET_INIT_ENTRIES(0xffffffffffffffff, 0x0, 0x83, &(0x7f0000001300)={'broute\x00', 0x0, 0x3, 0x1000, [], 0x1, &(0x7f0000000080)=[{}], &(0x7f0000000300)=""/4096}, &(0x7f0000000100)=0x78) 2018/04/12 04:56:39 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x17) writev(r0, &(0x7f0000493000)=[{&(0x7f0000bae000)="58000000140019f700db4b01040d8c560a06000000000410489619c3001158a2e04a03ca8164243e8900000028215a0004fbf50dfff90004a50b00ff001c0843000000000000221f080001000a000400000100ec6b0f076e", 0x58}], 0x1) dup3(r0, r0, 0x80000) [ 544.835508] FAULT_INJECTION: forcing a failure. [ 544.835508] name failslab, interval 1, probability 0, space 0, times 0 [ 544.846807] CPU: 1 PID: 6247 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 544.853727] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 544.863077] Call Trace: [ 544.865668] dump_stack+0x1a7/0x27d [ 544.869300] ? arch_local_irq_restore+0x53/0x53 [ 544.873972] ? lock_release+0xa40/0xa40 [ 544.877947] should_fail+0x914/0xae0 [ 544.881647] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 544.886737] ? kasan_check_write+0x14/0x20 [ 544.890957] ? __mutex_lock+0x4ca/0x1810 [ 544.895007] ? seq_read+0xd5/0x1410 [ 544.898627] ? find_held_lock+0x35/0x1d0 [ 544.902674] ? __lock_is_held+0xb6/0x140 [ 544.906729] ? check_same_owner+0x320/0x320 [ 544.911032] ? rcu_is_watching+0x85/0x130 [ 544.915164] ? rcu_note_context_switch+0x710/0x710 [ 544.920078] should_failslab+0xec/0x120 [ 544.924037] kmem_cache_alloc_node_trace+0x5a/0x760 [ 544.929046] __kmalloc_node+0x33/0x70 [ 544.932826] kvmalloc_node+0x99/0xd0 [ 544.936522] traverse+0x752/0xa00 [ 544.939962] ? seq_hlist_next+0xc0/0xc0 [ 544.943919] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 544.948913] ? seq_lseek+0x3c0/0x3c0 [ 544.952610] seq_read+0x999/0x1410 [ 544.956133] ? fsnotify+0x7b3/0x1140 [ 544.959833] ? seq_lseek+0x3c0/0x3c0 [ 544.963528] ? fsnotify_first_mark+0x2b0/0x2b0 [ 544.968092] ? kasan_check_write+0x14/0x20 [ 544.972305] ? _copy_from_user+0x99/0x110 [ 544.976444] ? seq_lseek+0x3c0/0x3c0 [ 544.980139] proc_reg_read+0xf9/0x180 [ 544.983922] do_iter_read+0x3d2/0x5a0 [ 544.987707] ? dup_iter+0x260/0x260 [ 544.991323] vfs_readv+0x121/0x1c0 [ 544.994854] ? compat_rw_copy_check_uvector+0x2f0/0x2f0 [ 545.000205] ? is_bpf_text_address+0xa4/0x120 [ 545.004681] ? __kernel_text_address+0xd/0x40 [ 545.009158] ? unwind_get_return_address+0x61/0xa0 [ 545.014080] ? print_irqtrace_events+0x270/0x270 [ 545.018816] ? save_stack+0xa3/0xd0 [ 545.022428] default_file_splice_read+0x508/0xad0 [ 545.027247] ? default_file_splice_read+0x508/0xad0 [ 545.032238] ? compat_SyS_sendfile+0xea/0x1a0 [ 545.036710] ? do_fast_syscall_32+0x3ec/0xf9f [ 545.041191] ? do_splice_direct+0x3c0/0x3c0 [ 545.045491] ? mark_held_locks+0xaf/0x100 [ 545.049618] ? debug_mutex_init+0x1c/0x60 [ 545.053749] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 545.058746] ? __lockdep_init_map+0xe4/0x650 [ 545.063137] ? lockdep_init_map+0x9/0x10 [ 545.067178] ? __mutex_init+0x1ed/0x290 [ 545.071133] ? SyS_membarrier+0x800/0x800 [ 545.075259] ? __lockdep_init_map+0xe4/0x650 [ 545.079650] ? __init_waitqueue_head+0x97/0x140 [ 545.084297] ? fsnotify+0x7b3/0x1140 [ 545.087986] ? init_wait_entry+0x1b0/0x1b0 [ 545.092209] ? fsnotify_first_mark+0x2b0/0x2b0 [ 545.096772] ? pipe_read+0x7f0/0x7f0 [ 545.100471] ? security_file_permission+0x89/0x1e0 [ 545.105380] ? do_splice_direct+0x3c0/0x3c0 [ 545.109679] do_splice_to+0x10a/0x160 [ 545.113460] ? do_splice_to+0x10a/0x160 [ 545.117415] splice_direct_to_actor+0x242/0x820 [ 545.122062] ? generic_pipe_buf_nosteal+0x10/0x10 [ 545.126894] ? do_splice_to+0x160/0x160 [ 545.130847] ? security_file_permission+0x89/0x1e0 [ 545.135756] ? rw_verify_area+0xe5/0x2b0 [ 545.139799] do_splice_direct+0x29b/0x3c0 [ 545.143929] ? splice_direct_to_actor+0x820/0x820 [ 545.148754] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 545.153488] ? __sb_start_write+0x209/0x2a0 [ 545.157789] do_sendfile+0x5c9/0xe80 [ 545.161489] ? do_compat_pwritev64+0x100/0x100 [ 545.166056] ? __might_sleep+0x95/0x190 [ 545.170018] compat_SyS_sendfile+0xea/0x1a0 [ 545.174321] ? SyS_sendfile64+0x160/0x160 [ 545.178450] ? do_fast_syscall_32+0x156/0xf9f [ 545.182927] ? SyS_sendfile64+0x160/0x160 [ 545.187054] do_fast_syscall_32+0x3ec/0xf9f [ 545.191360] ? do_int80_syscall_32+0x9c0/0x9c0 [ 545.195919] ? finish_task_switch+0x1b9/0x970 [ 545.200390] ? finish_task_switch+0x17a/0x970 [ 545.204868] ? syscall_return_slowpath+0x2ac/0x550 [ 545.209775] ? prepare_exit_to_usermode+0x350/0x350 [ 545.214771] ? sysret32_from_system_call+0x5/0x3c [ 545.219596] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 545.224425] entry_SYSENTER_compat+0x70/0x7f [ 545.228812] RIP: 0023:0xf7f57c99 2018/04/12 04:56:39 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x4, 0x4000) ioctl$DRM_IOCTL_GEM_OPEN(r1, 0xc010640b, &(0x7f00000000c0)={0x0, 0x0, 0x2}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000100)={r2}) sendmsg$key(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="0209000180000063cfaae486257d461da46593890700d26759a8aaaa1e86000000000000002000"], 0x10}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) [ 545.232152] RSP: 002b:00000000f5f530ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 545.239842] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 [ 545.247091] RDX: 0000000020000040 RSI: 0000000000000040 RDI: 0000000000000000 [ 545.254336] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 545.261581] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 545.268828] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/12 04:56:40 executing program 5: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80882) mmap$binder(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x80851, r0, 0x80ffc) 2018/04/12 04:56:40 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rfkill\x00', 0x4000, 0x0) listen(r0, 0x2) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000040)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r1, 0x7ff, &(0x7f0000000080)=""/188) 2018/04/12 04:56:40 executing program 1: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00008df000/0x1000)=nil, 0x1000, 0x4) r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fcntl$getflags(r0, 0x1) 2018/04/12 04:56:40 executing program 0: perf_event_open(&(0x7f0000000100)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x2, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffff000, 0x4000000000000000, 0xfffffffffffffffe, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x80}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/80) 2018/04/12 04:56:40 executing program 6: futex(&(0x7f000000cffc), 0x0, 0x0, &(0x7f0000001000)={0x77359400}, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0x3, 0x1, &(0x7f0000049ff0), &(0x7f0000a2a000), 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000a95000/0x2000)=nil, 0x2000) pipe(&(0x7f0000000180)={0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000000080)={0x7f, 0x5, 0xe000000000, 0x6, 0x100000001, 0x1}) llistxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=""/109, 0x6d) syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x0) 2018/04/12 04:56:40 executing program 2 (fault-call:2 fault-nth:4): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:40 executing program 4: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r1, 0x8138ae83, &(0x7f0000000100)) ioctl$sock_ifreq(r0, 0x89f7, &(0x7f00000002c0)={'sit0\x00', @ifru_names='ip6tnl0\x00'}) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) getsockopt$IP_VS_SO_GET_TIMEOUT(r0, 0x0, 0x486, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/04/12 04:56:40 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/loop-control\x00', 0x1, 0x0) unshare(0x7fffffc) r0 = mq_open(&(0x7f0000000000)='^procwlan1\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x3, 0x2}) mq_getsetattr(r0, &(0x7f0000fc5fc0)={0x800}, &(0x7f0000000fc0)) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffcab, 0x60001) sendmsg$IPVS_CMD_GET_SERVICE(r1, &(0x7f0000000280)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000100)={0x11c, 0x0, 0x108, 0x70bd27, 0x25dfdbfe, {0x4}, [@IPVS_CMD_ATTR_DEST={0x24, 0x2, [@IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x3f}, @IPVS_DEST_ATTR_WEIGHT={0x8, 0x4, 0x80000000}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}]}, @IPVS_CMD_ATTR_DAEMON={0xc, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x1}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_MCAST_IFN={0x14, 0x2, 'irlan0\x00'}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x10}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e23}]}, @IPVS_CMD_ATTR_SERVICE={0x30, 0x1, [@IPVS_SVC_ATTR_FWMARK={0x8, 0x5, 0x4}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'rr\x00'}, @IPVS_SVC_ATTR_PE_NAME={0x8, 0xb, 'sip\x00'}, @IPVS_SVC_ATTR_FLAGS={0xc, 0x7, {0x31}}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x6}, @IPVS_CMD_ATTR_DEST={0x40, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x2}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv4=@rand_addr=0x8100000000}, @IPVS_DEST_ATTR_INACT_CONNS={0x8, 0x8, 0x60}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x1}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x9}, @IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0xc0000}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0xffff}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x5}]}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6}]}, 0x11c}, 0x1, 0x0, 0x0, 0x20040090}, 0x81) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x4}) 2018/04/12 04:56:40 executing program 7: mknod(&(0x7f0000000040)='./file0\x00', 0x1, 0x7fff) r0 = creat(&(0x7f0000000100)='./file0\x00', 0x13) setsockopt$inet6_dccp_buf(r0, 0x21, 0x8f, &(0x7f0000000000), 0x0) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) 2018/04/12 04:56:40 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x80000) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = dup(r2) getsockopt$inet6_tcp_int(r3, 0x6, 0xa, &(0x7f0000003ffc), &(0x7f0000012ffc)=0x4) inotify_init() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000000080)={{{@in6, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000000180)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f00000001c0)={{{@in, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@mcast2}}, &(0x7f00000002c0)=0xe8) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000640)={&(0x7f0000ffb000/0x2000)=nil, 0x2000}) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f0000000300)={{{@in6=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000400)=0xe8) r7 = getuid() sendmsg$nl_xfrm(r3, &(0x7f0000000600)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000005c0)={&(0x7f00000008c0)=ANY=[@ANYBLOB="780100001900000828bd7000fddbdf257f000001000000000000000000000000fe8000000000000000000000000000124e2400024e2300000a00e90abf000000202dee1343aeeeff160cf61de0f30e12b9ac2ccc76248249f102e1e08f602c59077086c1e03db418dec0bf265f5a7f5ea88117e12d20bfeed38d66dc42e2bc41162bcd36da2320be402380defe56208a7a96f18e75f0728c6430b769d4e1d640d5090fcd04a338b54f859f7033f11ba77a02dcc0dfca8a1ed03f3e9624c0276eedddca28b98d4e4462a27f78ff60cb15", @ANYRES32=r4, @ANYRES32=r5, @ANYBLOB="ff7f0000000000000100000000000000801ef403000000000000000000670600070000000000000077a30000000000000500000000000000ff0700000000000004000000000000007f00000000000000c3020000000000000000f0010000000001000000b76b6e0000000203000000000800160005000000ac000700ff010000000000000000000000000001ac1414bb0000000000000000000000004e2200004e2300000a00208000000000", @ANYRES32=r6, @ANYRES32=r7, @ANYBLOB="010000000100000046c4000000001200160000000000000072230000000000000100000000000000090000000000000001000000000000000100000000000000f9ffffffffffffff80ffffffffffffffaab20000000000000100000000000000000000000000b15ce451f4ed67241f50370000e7ff01030000000002000f0000017f96b69e0000"], 0x178}, 0x1, 0x0, 0x0, 0x20004000}, 0x80) dup3(r1, r0, 0x0) [ 545.490502] FAULT_INJECTION: forcing a failure. [ 545.490502] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 545.502343] CPU: 1 PID: 6294 Comm: syz-executor2 Not tainted 4.16.0+ #288 [ 545.509262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 545.518609] Call Trace: [ 545.521187] dump_stack+0x1a7/0x27d [ 545.524806] ? arch_local_irq_restore+0x53/0x53 [ 545.529475] should_fail+0x914/0xae0 [ 545.533192] ? fault_create_debugfs_attr+0x1f0/0x1f0 2018/04/12 04:56:40 executing program 5: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x6, 0x8001) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f00000001c0)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f0000000180)={0x0, 0x800, 0x8001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000140)="86", 0x1) 2018/04/12 04:56:40 executing program 5: r0 = socket$inet(0x2, 0x3, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0}, &(0x7f0000000280)=0xc) ptrace$poke(0x4, r2, &(0x7f0000000300), 0x3) setsockopt$inet_buf(r0, 0x0, 0x3, &(0x7f0000000180)="bf", 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x400100, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x6, 0x8000, 0xfffffffffffffffd, 0x7, 0x81, 0x6f, 0x4, {0x0, @in6={{0xa, 0x4e21, 0x101, @dev={0xfe, 0x80, [], 0xe}, 0x9}}, 0x1, 0x7e, 0xffffffffffffffcb, 0x400, 0x9}}, &(0x7f0000000140)=0xb0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000001c0)={r4, 0x100000000}, &(0x7f0000000200)=0x8) sendto$inet(r0, &(0x7f00000002c0)="9ccb35cbbba86ddf002f7e4e02e766cd8eccba5649df09496b50356ddc9ba793c81def0a12cda8903f00000000000000", 0x30, 0x0, &(0x7f000066354c)={0x2, 0x0, @multicast1=0xe0000001}, 0xfffffffffffffdc1) [ 545.538298] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 545.543504] ? lock_acquire+0x1d5/0x580 [ 545.547474] ? lock_acquire+0x1d5/0x580 [ 545.551443] ? seq_read+0xd5/0x1410 [ 545.555069] ? perf_trace_lock_acquire+0xe3/0x980 [ 545.559910] ? lock_release+0xa40/0xa40 [ 545.563887] ? perf_trace_lock+0x900/0x900 [ 545.568120] ? rcu_note_context_switch+0x710/0x710 [ 545.573044] ? should_fail+0x23b/0xae0 [ 545.576924] __alloc_pages_nodemask+0x327/0xdd0 [ 545.581582] ? kasan_check_write+0x14/0x20 [ 545.585814] ? __mutex_lock+0x4ca/0x1810 2018/04/12 04:56:40 executing program 5: r0 = memfd_create(&(0x7f0000001000)='wlan1\x00', 0x3) write$selinux_context(r0, &(0x7f0000000080)='system_u:object_r:ssh_keysign_exec_t:s0\x00', 0x1003c) fcntl$addseals(r0, 0x409, 0x3) ftruncate(r0, 0x0) flock(r0, 0x2) 2018/04/12 04:56:40 executing program 5: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, &(0x7f0000000140), 0x213, 0xfffffffffffffffd) [ 545.589882] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 545.594907] ? find_held_lock+0x35/0x1d0 [ 545.598972] ? __lock_is_held+0xb6/0x140 [ 545.603037] ? check_same_owner+0x320/0x320 [ 545.607351] ? rcu_is_watching+0x85/0x130 [ 545.611499] cache_grow_begin+0x72/0x6e0 [ 545.615570] kmem_cache_alloc_node_trace+0x434/0x760 [ 545.620683] __kmalloc_node+0x33/0x70 [ 545.624481] kvmalloc_node+0x99/0xd0 [ 545.628199] traverse+0x752/0xa00 [ 545.631660] ? seq_hlist_next+0xc0/0xc0 [ 545.635641] ? __alloc_pages_slowpath+0x2d30/0x2d30 [ 545.640655] ? seq_lseek+0x3c0/0x3c0 [ 545.644361] seq_read+0x999/0x1410 [ 545.647886] ? fsnotify+0x7b3/0x1140 [ 545.651589] ? seq_lseek+0x3c0/0x3c0 [ 545.655282] ? fsnotify_first_mark+0x2b0/0x2b0 [ 545.659843] ? kasan_check_write+0x14/0x20 [ 545.664057] ? _copy_from_user+0x99/0x110 [ 545.668183] ? seq_lseek+0x3c0/0x3c0 [ 545.671872] proc_reg_read+0xf9/0x180 [ 545.675654] do_iter_read+0x3d2/0x5a0 [ 545.679432] ? dup_iter+0x260/0x260 [ 545.683039] vfs_readv+0x121/0x1c0 [ 545.686558] ? compat_rw_copy_check_uvector+0x2f0/0x2f0 [ 545.691902] ? is_bpf_text_address+0xa4/0x120 [ 545.696375] ? __kernel_text_address+0xd/0x40 [ 545.700845] ? unwind_get_return_address+0x61/0xa0 [ 545.705759] ? print_irqtrace_events+0x270/0x270 [ 545.710488] ? save_stack+0xa3/0xd0 [ 545.714095] default_file_splice_read+0x508/0xad0 [ 545.718914] ? default_file_splice_read+0x508/0xad0 [ 545.723903] ? compat_SyS_sendfile+0xea/0x1a0 [ 545.728376] ? do_fast_syscall_32+0x3ec/0xf9f [ 545.732851] ? do_splice_direct+0x3c0/0x3c0 [ 545.737149] ? mark_held_locks+0xaf/0x100 [ 545.741272] ? debug_mutex_init+0x1c/0x60 [ 545.745395] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 545.750392] ? __lockdep_init_map+0xe4/0x650 [ 545.754781] ? lockdep_init_map+0x9/0x10 [ 545.758820] ? __mutex_init+0x1ed/0x290 [ 545.762772] ? SyS_membarrier+0x800/0x800 [ 545.766894] ? __lockdep_init_map+0xe4/0x650 [ 545.771280] ? __init_waitqueue_head+0x97/0x140 [ 545.775924] ? fsnotify+0x7b3/0x1140 [ 545.779610] ? init_wait_entry+0x1b0/0x1b0 [ 545.783828] ? fsnotify_first_mark+0x2b0/0x2b0 [ 545.788385] ? pipe_read+0x7f0/0x7f0 [ 545.792079] ? security_file_permission+0x89/0x1e0 [ 545.797733] ? do_splice_direct+0x3c0/0x3c0 [ 545.802036] do_splice_to+0x10a/0x160 [ 545.805811] ? do_splice_to+0x10a/0x160 [ 545.809763] splice_direct_to_actor+0x242/0x820 [ 545.814409] ? generic_pipe_buf_nosteal+0x10/0x10 [ 545.819230] ? do_splice_to+0x160/0x160 [ 545.823187] ? security_file_permission+0x89/0x1e0 [ 545.828095] ? rw_verify_area+0xe5/0x2b0 [ 545.832135] do_splice_direct+0x29b/0x3c0 [ 545.836263] ? splice_direct_to_actor+0x820/0x820 [ 545.841084] ? rcu_sync_lockdep_assert+0x6d/0xb0 [ 545.845816] ? __sb_start_write+0x209/0x2a0 [ 545.850113] do_sendfile+0x5c9/0xe80 [ 545.853810] ? do_compat_pwritev64+0x100/0x100 [ 545.858370] ? __might_sleep+0x95/0x190 [ 545.862325] compat_SyS_sendfile+0xea/0x1a0 [ 545.866627] ? SyS_sendfile64+0x160/0x160 [ 545.870752] ? do_fast_syscall_32+0x156/0xf9f [ 545.875222] ? SyS_sendfile64+0x160/0x160 [ 545.879345] do_fast_syscall_32+0x3ec/0xf9f [ 545.883647] ? do_int80_syscall_32+0x9c0/0x9c0 [ 545.888206] ? finish_task_switch+0x1b9/0x970 [ 545.892677] ? finish_task_switch+0x17a/0x970 [ 545.897150] ? syscall_return_slowpath+0x2ac/0x550 [ 545.902053] ? prepare_exit_to_usermode+0x350/0x350 [ 545.907049] ? sysret32_from_system_call+0x5/0x3c [ 545.911872] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 545.916695] entry_SYSENTER_compat+0x70/0x7f [ 545.921077] RIP: 0023:0xf7f57c99 [ 545.924413] RSP: 002b:00000000f5f530ac EFLAGS: 00000282 ORIG_RAX: 00000000000000bb [ 545.932097] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000000000013 2018/04/12 04:56:40 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7f9, 0x40) setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000000100)=0xff, 0xffffffffffffff8a) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000000080)) 2018/04/12 04:56:40 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x3, &(0x7f0000000040)=0x1, 0x4) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000240)={0x0, 0x7}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00000002c0)={0x100, 0x7, 0x0, 0x4, 0x8, 0x7fff80, 0x8, 0xda, r1}, &(0x7f00000000c0)=0x101) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000200)='/dev/qat_adf_ctl\x00') getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r2, 0x7f, 0x0, 0xffffffffffffff76, 0x4, 0x7fffffff}, &(0x7f00000001c0)=0x14) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000000140)={{0x0, 0xc01}}) 2018/04/12 04:56:40 executing program 0: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) dup2(r0, r1) epoll_wait(r1, &(0x7f0000000040)=[{}, {}, {}, {}, {}], 0x5, 0x81) 2018/04/12 04:56:40 executing program 4: r0 = socket(0x2, 0x2, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/udp\x00') setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f00001be000)=0xff, 0x4) sendto$inet(r0, &(0x7f0000a5dfe5), 0x0, 0x8001, &(0x7f0000821ff0)={0x2, 0x4e20}, 0x10) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(r0, r1, &(0x7f0000af5000), 0x10001) [ 545.939343] RDX: 0000000020000040 RSI: 0000000000000040 RDI: 0000000000000000 [ 545.946586] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 545.953831] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 545.961077] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 546.026641] QAT: Invalid ioctl [ 546.060950] QAT: Invalid ioctl 2018/04/12 04:56:41 executing program 2 (fault-call:2 fault-nth:5): r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:41 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f0000000400)=ANY=[]) socket$inet6(0xa, 0x2, 0x0) r1 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffc) r2 = request_key(&(0x7f0000000100)='ceph\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000200)='eth0]keyring\x00', 0xfffffffffffffffe) keyctl$unlink(0x9, r1, r2) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3, 0x80000000}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9bec8)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6ce1}, {0x0, 0xffffffffffffffff}, {}, {}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) ioctl$KVM_TRANSLATE(r5, 0xc018ae85, &(0x7f0000000000)) request_key(&(0x7f0000000280)='cifs.idmap\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)='/dev/loop#\x00', r2) r6 = syz_open_dev$loop(&(0x7f0000000240)='/dev/loop#\x00', 0x0, 0x0) r7 = memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) pwritev(r7, &(0x7f0000f50f90)=[{&(0x7f0000000040)="aa", 0x1}], 0x1, 0x81006) ioctl$LOOP_CHANGE_FD(r6, 0x4c00, r0) keyctl$unlink(0x9, r1, r2) socket$inet6(0xa, 0x0, 0x0) connect$inet6(0xffffffffffffffff, &(0x7f000052f000)={0xa, 0x0, 0x2, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f0000001000)=0x102020a, 0xfffffffffffffd34) r8 = socket$nl_generic(0xa, 0x3, 0x10) ioctl$KVM_RUN(r7, 0xae80, 0x0) setsockopt$netlink_NETLINK_RX_RING(r8, 0x29, 0x6, &(0x7f0000000ff0)={0x1c2, 0x0, 0x29}, 0x1c2) fcntl$setlease(0xffffffffffffffff, 0x400, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r7, 0x4040aea0, &(0x7f0000000340)={0x4101, 0x0, 0x5, 0x0, 0x84, 0x0, 0xd624, 0x5, 0x800, 0xffff, 0x3, 0x9, 0x0, 0x8, 0x0, 0x7fff, 0x3, 0x0, 0x81}) 2018/04/12 04:56:41 executing program 4: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x80, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000080)) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000180)) open(&(0x7f00000000c0)='./file0\x00', 0xa082, 0x0) 2018/04/12 04:56:41 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) syz_emit_ethernet(0x133, &(0x7f00000002c0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)={0x1, 0x1, [0x1ca, 0xf88, 0xd09, 0xa7]}) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x240000, 0x0) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000000080)='/dev/audio#\x00') r1 = syz_open_dev$audion(&(0x7f0000000200)='/dev/audio#\x00', 0x200, 0x0) fanotify_mark(r0, 0x82, 0x0, r1, &(0x7f00000000c0)='./file0\x00') r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000240)={0x1, [0x2]}, &(0x7f0000000280)=0x6) shutdown(r2, 0x1) 2018/04/12 04:56:41 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e23}, 0x1c) getsockopt$inet6_buf(r0, 0x29, 0x3d, &(0x7f0000000000)=""/109, &(0x7f0000000080)=0x6d) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x11}}}, 0x1c) ftruncate(r0, 0x9) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1ff8000}, 0x10) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000100)=ANY=[@ANYBLOB="00667fb2add0b3656d"], 0xc) 2018/04/12 04:56:41 executing program 5: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x1, 0x10000) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x5) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = getpid() r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x5, 0x40000) ioctl$EVIOCGRAB(0xffffffffffffff9c, 0x40044590, &(0x7f0000000140)=0x8) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000080)={&(0x7f0000ffb000/0x3000)=nil, 0xb8b, 0x5, 0x1, &(0x7f0000ffc000/0x3000)=nil, 0x1}) memfd_create(&(0x7f0000000180)='/dev/vcs#\x00', 0x2) rt_tgsigqueueinfo(r1, r1, 0x0, &(0x7f0000000000)) 2018/04/12 04:56:41 executing program 6: r0 = syz_open_dev$loop(&(0x7f0000000140)='/dev/loop#\x00', 0x0, 0xcc902) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000000)) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 2018/04/12 04:56:41 executing program 3: r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup\x00', 0x200002, 0x0) fchdir(r0) pipe2(&(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4001) syncfs(0xffffffffffffffff) getdents(0xffffffffffffffff, &(0x7f0000000080)=""/22, 0x16) getdents64(0xffffffffffffffff, &(0x7f00000002c0)=""/4096, 0x1000) getpgid(0xffffffffffffffff) r3 = getpgid(0xffffffffffffffff) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f00000012c0)={"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"}) kcmp$KCMP_EPOLL_TFD(0x0, r3, 0x7, r0, &(0x7f0000000100)={r2, 0xffffffffffffffff, 0x2}) get_thread_area(&(0x7f00000000c0)={0x2c, 0x20001000, 0xffffffff, 0x7ff, 0x2, 0x7, 0xfff, 0x8a82, 0x1, 0x5a47e24b}) fchmod(0xffffffffffffffff, 0x0) 2018/04/12 04:56:41 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000003e80)=[{{&(0x7f0000000040)=@in6={0xa, 0x4e20, 0x3, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300), 0x0, &(0x7f0000001300)}}, {{&(0x7f0000000000)=@in6={0xa, 0x4e20, 0x6, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x80, &(0x7f0000000780)=[{&(0x7f0000001340)="e7", 0x1}], 0x1, &(0x7f0000000140)}}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0)=0x5, 0x4) 2018/04/12 04:56:41 executing program 7: openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x2, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) 2018/04/12 04:56:41 executing program 3: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="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") fgetxattr(r0, &(0x7f0000000040)=@known='user.syz\x00', &(0x7f0000000000)=""/13, 0xd) pread64(r0, &(0x7f0000000380)=""/65, 0x41, 0x1d) 2018/04/12 04:56:41 executing program 2: pipe2(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80800) getsockname$packet(r0, &(0x7f0000000280), &(0x7f00000002c0)=0x14) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000480)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000004c0)=0x20) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000500)={r2, 0x6b, 0xffffffffce2337bc, 0x9}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x200, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffbff}}, [0x6, 0x3, 0x8, 0x8, 0x2, 0x80, 0x2, 0x20, 0x5, 0x1, 0xb4b, 0xffffffff, 0x40000000000, 0xffffffffffffff54, 0x9]}, &(0x7f0000000180)=0x100) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f0000000340)={0x8}, 0x1) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000380)=0xba, &(0x7f00000003c0)=0x4) getsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f00000001c0)={r4, 0x2, 0x10000, 0xe35}, &(0x7f0000000200)=0x10) r5 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r5, r5, &(0x7f0000000040)=0x2000000, 0x40) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000000400)=0x80000001) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000440)={&(0x7f0000ffb000/0x4000)=nil, 0x101, 0x3, 0x20, &(0x7f0000ffe000/0x1000)=nil}) 2018/04/12 04:56:41 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x17) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000040)=""/235, &(0x7f0000000140)=0xeb) 2018/04/12 04:56:41 executing program 4: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x2000004, 0x44031, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)="6e58742f6b657473746165007dca449c0295defc2b3d8e7a2c47e88a20bd47f22ee49bf76b180dc77fb27ed4f332bf072b3894c3e13b7248d9cf59ad5568266e546e3c13242ef5e39f6ec637516e383bdf960c6e8f4db05abf6f0a1f5a0001476902937d2fe45f9ea56cd25c41c8224c8ea60ffb5896037383067a01408f2b3fdc40df91f3fdf5adba66d8c89aaba450757019091977cc") mount(&(0x7f000025e000)='./file0\x00', &(0x7f00002fd000)='./file0\x00', &(0x7f0000f7fffa)='tmpfs\x00', 0x0, &(0x7f0000916ee4)) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, &(0x7f0000000040), 0x4) bind$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) syz_open_procfs(0x0, &(0x7f0000000000)='nYt/osced\x00') socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000080)) 2018/04/12 04:56:41 executing program 0: r0 = socket$inet6_dccp(0xa, 0x6, 0x0) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000100), &(0x7f0000000180), &(0x7f00000001c0)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = request_key(&(0x7f00000006c0)='.request_key_auth\x00', &(0x7f0000000700)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000740)='\x00', 0xfffffffffffffffc) add_key(&(0x7f0000000580)='logon\x00', &(0x7f00000005c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000600)="925d83f8a05f6998aa5af45b823aa4f2d7fa0c1056ed387eea8feab78880a3a3974f41487a485b2e6e0a71c0251ee994e9fbb1f7eb0faa4f74bdba66268e49d4a8695d9aff78fa042a71a82c70b285665e216219e3fb46b39294c784264dd6e2151a2e23e1dc3cfc5e0572793bd4e1265c5135eac5dccf1eeea5d7b8108a0a1eeed640fd82cceb218eaeba759f1537e14961f8ebe8fd61", 0x97, r5) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000340)={0x0, 0x0, 0x0}, &(0x7f0000000380)=0xc) getresgid(&(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)=0x0) fstat(r0, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000500)=[0xffffffffffffffff, 0xffffffffffffffff]) setgroups(0x8, &(0x7f0000000540)=[r1, r2, r3, r4, r6, r7, r8, r9]) r10 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r10, 0x2000000000010d, 0x1, &(0x7f0000000000)=""/4, &(0x7f0000000140)=0x1ae) 2018/04/12 04:56:41 executing program 1: unshare(0x40000000) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000180), &(0x7f00000001c0)=0x14) r0 = socket$inet_sctp(0x2, 0xfffff7ffffffffff, 0x84) r1 = memfd_create(&(0x7f0000000200)="2e62646576bc2d73797374656d6370757365745c47504c3a23406e6f646576707070306d643573756d665d29776c616e3176626f786e65743000", 0x2) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x7117, &(0x7f0000000280)=0x4) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) shutdown(r0, 0x1) 2018/04/12 04:56:41 executing program 5: syz_emit_ethernet(0x1e, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@can={0xc, {{0x4, 0x5, 0x3, 0x1}, 0x3, 0x1, 0x0, 0x0, "7f3e69508a353177"}}}}, 0x0) 2018/04/12 04:56:41 executing program 5: r0 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x5, 0x200) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000080), &(0x7f00000000c0)=0x4) capset(&(0x7f00000c2000)={0x19980330}, &(0x7f0000001fe8)) r1 = add_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="18dce5409e696f5817d8", 0xa, 0xfffffffffffffffa) shutdown(r0, 0x0) keyctl$get_security(0x11, r1, &(0x7f00000001c0)=""/253, 0xfd) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000002c0)={0x8}, 0x4) r2 = syz_open_procfs(0x0, &(0x7f00009b6ff9)='ns/mnt\x00') setns(r2, 0x0) ioctl$RNDGETENTCNT(r2, 0x80045200, &(0x7f0000000000)) 2018/04/12 04:56:41 executing program 6: r0 = socket$inet6(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f00000001c0)=ANY=[@ANYBLOB='\x00'], 0x1}}], 0x2, 0x0) flock(r0, 0xc) 2018/04/12 04:56:41 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/route\x00') preadv(r0, &(0x7f0000001440)=[{&(0x7f0000000280)=""/194, 0xc2}, {&(0x7f00000003c0)=""/4096, 0x1000}], 0x2, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r0, 0x4040ae75, &(0x7f0000000000)={0x4, 0x5, 0xe269, 0x4}) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) syz_open_procfs(r1, &(0x7f00000000c0)='cmdline\x00') 2018/04/12 04:56:41 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000140)=ANY=[], &(0x7f0000000000)={0x0, 0xfffffffffffffffe, [0x0, 0x0, 0x205]}) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0xffff, 0x100) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bcsf0\x00', 0x10) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/12 04:56:41 executing program 3: r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00008aefe1)="1f000000520007f2c200000000000001021cec0000ddff1ab4a300ffffa72b", 0x1f) read(r0, &(0x7f0000000040)=""/37, 0x25) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000000)) r1 = openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='cpuacct.usage_percpu\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f00000000c0)={0x10000001}) [ 546.653544] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 546.684717] IPVS: ftp: loaded support on port[0] = 21 2018/04/12 04:56:41 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000340)=ANY=[@ANYBLOB="040000000800010001010000ba2300004e3c099655fe999958787d8d2d3d2d77dfbb7879955961a2e660300e1f73e3eb4f2d29a5462fd21f1b856b527dc66606c669c56733b2ce1cb0e6d23ad8bba2caf4286d8e6b475bacde847472d8144b7d0bc849a7f29ce3f127fa93f38b53d009f2b9b97e13c5087672f715951f3e43867884bb7f32a85705bef7bc210944a522f9d9e61d195df9b0a618255274abe3eb752dc6429f9e67a3c865b42b62ad55afbd98bf6f9bd8d7a3142881d30501b45fb68a99c2ffcd31ad1ac3aab63b5c29049800762ca170b9882d9573f118854947b5e482f04be2d952db680dddc768eefa85b4df101267be202958d75658c1751c7134dda17a407603f230ee2d105266bc2cec3d482ed4d38e561aa97ad20111e5bd939fec9074"]) 2018/04/12 04:56:41 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x0, 0x240000) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "b546193abb6c704f9d49a440a9fdd1908756d5128d4b9da48832e0d7ff91a52ba0593efa4ce5460f4eea5fc6"}) rt_sigreturn() 2018/04/12 04:56:41 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x3e3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x80800) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002fe8)={0xaa}) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x111c00, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000fe0)={{&(0x7f0000013000/0xe000)=nil, 0xe000}, 0x1}) pselect6(0x40, &(0x7f0000011fc0), &(0x7f0000011000), &(0x7f0000003000), &(0x7f0000013000), &(0x7f0000001ff8)={&(0x7f0000012000), 0x8}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000004ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(0xffffffffffffffff, 0x5420, &(0x7f0000943ffc)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000029000)) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x0, 0x0) ioctl$TCSETSF(0xffffffffffffffff, 0x5404, &(0x7f0000ccb000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000}) [ 546.924344] IPVS: ftp: loaded support on port[0] = 21 [ 547.643864] handle_userfault: 4983 callbacks suppressed [ 547.643869] FAULT_FLAG_ALLOW_RETRY missing 30 [ 547.653838] CPU: 1 PID: 6425 Comm: syz-executor5 Not tainted 4.16.0+ #288 [ 547.660750] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 547.670087] Call Trace: [ 547.672666] dump_stack+0x1a7/0x27d [ 547.676286] ? arch_local_irq_restore+0x53/0x53 [ 547.680945] ? kasan_check_write+0x14/0x20 [ 547.685176] ? handle_userfault+0x13d6/0x2430 [ 547.689663] handle_userfault+0x1418/0x2430 [ 547.693970] ? handle_userfault+0x16c9/0x2430 [ 547.698465] ? userfaultfd_ioctl+0x4540/0x4540 [ 547.703040] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 547.708223] ? perf_tp_event+0xae0/0xae0 [ 547.712273] ? print_irqtrace_events+0x270/0x270 [ 547.717019] ? print_irqtrace_events+0x270/0x270 [ 547.721767] ? memset+0x31/0x40 [ 547.725038] ? perf_trace_lock+0xd6/0x900 [ 547.729176] ? perf_trace_lock_acquire+0xe3/0x980 [ 547.734013] ? trace_event_raw_event_lock+0x340/0x340 [ 547.739193] ? __lock_acquire+0x638/0x3c30 [ 547.743417] ? perf_trace_lock+0x900/0x900 [ 547.747646] ? plist_add+0x5cb/0x760 [ 547.751355] ? trace_hardirqs_off+0x10/0x10 [ 547.755675] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 547.760857] ? find_held_lock+0x35/0x1d0 [ 547.764904] ? __handle_mm_fault+0x2e0f/0x38e0 [ 547.769468] ? lock_downgrade+0x980/0x980 [ 547.773595] ? lock_release+0xa40/0xa40 [ 547.777548] ? kasan_check_read+0x11/0x20 [ 547.781669] ? do_raw_spin_unlock+0x9e/0x310 [ 547.786055] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 547.790613] ? kasan_check_write+0x14/0x20 [ 547.795327] ? do_raw_spin_lock+0xc1/0x230 [ 547.799547] __handle_mm_fault+0x2e1c/0x38e0 [ 547.803947] ? __pmd_alloc+0x4f0/0x4f0 [ 547.807811] ? trace_hardirqs_off+0x10/0x10 [ 547.812114] ? find_held_lock+0x35/0x1d0 [ 547.816158] ? handle_mm_fault+0x35b/0xb20 [ 547.820369] ? lock_downgrade+0x980/0x980 [ 547.824503] ? handle_mm_fault+0x2f8/0xb20 [ 547.828719] handle_mm_fault+0x44a/0xb20 [ 547.832757] ? check_same_owner+0x320/0x320 [ 547.837055] ? __handle_mm_fault+0x38e0/0x38e0 [ 547.841609] ? vmacache_find+0x5f/0x280 [ 547.845559] ? find_vma+0x30/0x150 [ 547.849075] __do_page_fault+0x560/0xbe0 [ 547.853115] ? mm_fault_error+0x2c0/0x2c0 [ 547.857241] ? trace_hardirqs_off+0x10/0x10 [ 547.861538] ? is_bpf_text_address+0xa4/0x120 [ 547.866013] do_page_fault+0xee/0x730 [ 547.869797] ? vmalloc_sync_all+0x30/0x30 [ 547.873922] ? find_held_lock+0x35/0x1d0 [ 547.877963] ? __might_fault+0x110/0x1d0 [ 547.882001] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 547.886834] page_fault+0x25/0x50 [ 547.890262] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 547.895861] RSP: 0018:ffff88018cb1fb48 EFLAGS: 00010202 [ 547.901200] RAX: ffffed0031963f77 RBX: 0000000020013000 RCX: 0000000000000001 [ 547.908447] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88018cb1fbb0 [ 547.915692] RBP: ffff88018cb1fb78 R08: ffffed0031963f77 R09: ffffed0031963f77 [ 547.922940] R10: 0000000000000001 R11: ffffed0031963f76 R12: 0000000000000008 [ 547.930185] R13: ffff88018cb1fbb0 R14: 00007ffffffff000 R15: 0000000020013008 [ 547.937469] ? _copy_from_user+0xc5/0x110 [ 547.941598] compat_get_timespec64+0x124/0x240 [ 547.946154] ? put_compat_itimerspec64+0x330/0x330 [ 547.951059] ? rcu_is_watching+0x85/0x130 [ 547.955184] ? rcu_pm_notify+0xc0/0xc0 [ 547.959053] compat_SyS_pselect6+0x190/0x630 [ 547.963469] ? compat_SyS_old_select+0x260/0x260 [ 547.968207] ? compat_SyS_futex+0x288/0x380 [ 547.972511] ? compat_SyS_get_robust_list+0x300/0x300 [ 547.977675] ? kasan_check_write+0x14/0x20 [ 547.981883] ? fput+0xe0/0x150 [ 547.985056] ? compat_SyS_ioctl+0x77/0x2a30 [ 547.989354] ? do_fast_syscall_32+0x156/0xf9f [ 547.993826] ? compat_SyS_old_select+0x260/0x260 [ 547.998558] do_fast_syscall_32+0x3ec/0xf9f [ 548.002863] ? do_int80_syscall_32+0x9c0/0x9c0 [ 548.007429] ? finish_task_switch+0x1b9/0x970 [ 548.011896] ? finish_task_switch+0x17a/0x970 [ 548.016372] ? syscall_return_slowpath+0x2ac/0x550 [ 548.021276] ? prepare_exit_to_usermode+0x350/0x350 [ 548.026269] ? sysret32_from_system_call+0x5/0x3c [ 548.031088] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 548.035911] entry_SYSENTER_compat+0x70/0x7f [ 548.040297] RIP: 0023:0xf7f81c99 [ 548.043636] RSP: 002b:00000000f5f7d0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000134 [ 548.051322] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0 [ 548.058570] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000 [ 548.065815] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000 [ 548.073063] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 548.080308] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 548.255379] FAULT_FLAG_ALLOW_RETRY missing 30 [ 548.259949] CPU: 1 PID: 6432 Comm: syz-executor5 Not tainted 4.16.0+ #288 [ 548.266861] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 548.276196] Call Trace: [ 548.278776] dump_stack+0x1a7/0x27d [ 548.282406] ? arch_local_irq_restore+0x53/0x53 [ 548.287070] ? kasan_check_write+0x14/0x20 [ 548.291289] ? handle_userfault+0x13d6/0x2430 [ 548.295760] handle_userfault+0x1418/0x2430 [ 548.300055] ? handle_userfault+0x16c9/0x2430 [ 548.304533] ? userfaultfd_ioctl+0x4540/0x4540 [ 548.309089] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 548.314262] ? print_irqtrace_events+0x270/0x270 [ 548.318991] ? print_irqtrace_events+0x270/0x270 [ 548.323731] ? __sched_text_start+0x8/0x8 [ 548.327860] ? plist_check_list+0x7e/0xa0 [ 548.331995] ? perf_trace_lock+0xd6/0x900 [ 548.336125] ? trace_hardirqs_off+0x10/0x10 [ 548.340422] ? plist_check_list+0xa0/0xa0 [ 548.344551] ? trace_event_raw_event_lock+0x340/0x340 [ 548.349716] ? __lock_acquire+0x638/0x3c30 [ 548.353926] ? plist_add+0x5cb/0x760 [ 548.357615] ? trace_hardirqs_off+0x10/0x10 [ 548.361916] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 548.367094] ? find_held_lock+0x35/0x1d0 [ 548.371139] ? __handle_mm_fault+0x2e0f/0x38e0 [ 548.375697] ? lock_downgrade+0x980/0x980 [ 548.379825] ? __might_sleep+0x95/0x190 [ 548.383778] ? lock_release+0xa40/0xa40 [ 548.387727] ? kasan_check_read+0x11/0x20 [ 548.391847] ? do_raw_spin_unlock+0x9e/0x310 [ 548.396232] ? do_raw_spin_trylock+0x1a0/0x1a0 [ 548.400799] ? kasan_check_write+0x14/0x20 [ 548.405007] ? do_raw_spin_lock+0xc1/0x230 [ 548.409223] __handle_mm_fault+0x2e1c/0x38e0 [ 548.413608] ? __pmd_alloc+0x4f0/0x4f0 [ 548.417468] ? trace_hardirqs_off+0x10/0x10 [ 548.421764] ? find_held_lock+0x35/0x1d0 [ 548.425803] ? handle_mm_fault+0x35b/0xb20 [ 548.430011] ? lock_downgrade+0x980/0x980 [ 548.434138] ? handle_mm_fault+0x2f8/0xb20 [ 548.438349] handle_mm_fault+0x44a/0xb20 [ 548.442389] ? __handle_mm_fault+0x38e0/0x38e0 [ 548.446951] ? vmacache_find+0x5f/0x280 [ 548.450908] ? find_vma+0x30/0x150 [ 548.454425] __do_page_fault+0x560/0xbe0 [ 548.458463] ? mm_fault_error+0x2c0/0x2c0 [ 548.462586] ? rcu_is_watching+0x85/0x130 [ 548.466711] ? __lock_is_held+0xb6/0x140 [ 548.470745] ? trace_hardirqs_off+0x10/0x10 [ 548.475056] do_page_fault+0xee/0x730 [ 548.478838] ? vmalloc_sync_all+0x30/0x30 [ 548.482965] ? find_held_lock+0x35/0x1d0 [ 548.487009] ? __might_fault+0x110/0x1d0 [ 548.491066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 548.495890] page_fault+0x25/0x50 [ 548.499324] RIP: 0010:copy_user_generic_unrolled+0x86/0xc0 [ 548.504918] RSP: 0018:ffff88019254fb48 EFLAGS: 00010202 [ 548.510254] RAX: ffffed00324a9f77 RBX: 0000000020013000 RCX: 0000000000000001 [ 548.517498] RDX: 0000000000000000 RSI: 0000000020013000 RDI: ffff88019254fbb0 [ 548.524742] RBP: ffff88019254fb78 R08: ffffed00324a9f77 R09: ffffed00324a9f77 [ 548.531987] R10: 0000000000000001 R11: ffffed00324a9f76 R12: 0000000000000008 [ 548.539233] R13: ffff88019254fbb0 R14: 00007ffffffff000 R15: 0000000020013008 [ 548.546493] ? _copy_from_user+0xc5/0x110 [ 548.550620] compat_get_timespec64+0x124/0x240 [ 548.555176] ? put_compat_itimerspec64+0x330/0x330 [ 548.560079] ? alloc_file+0x27e/0x390 [ 548.563851] ? _raw_spin_unlock+0x22/0x30 [ 548.567978] compat_SyS_pselect6+0x190/0x630 [ 548.572367] ? compat_SyS_old_select+0x260/0x260 [ 548.577099] ? compat_SyS_futex+0x288/0x380 [ 548.581400] ? compat_SyS_get_robust_list+0x300/0x300 [ 548.586564] ? __fdget+0x18/0x20 [ 548.589904] ? compat_SyS_ioctl+0x77/0x2a30 [ 548.594201] ? do_fast_syscall_32+0x156/0xf9f [ 548.598671] ? compat_SyS_old_select+0x260/0x260 [ 548.603399] do_fast_syscall_32+0x3ec/0xf9f [ 548.607697] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 548.612688] ? do_int80_syscall_32+0x9c0/0x9c0 [ 548.617248] ? finish_task_switch+0x1b9/0x970 [ 548.621717] ? finish_task_switch+0x17a/0x970 [ 548.626198] ? syscall_return_slowpath+0x2ac/0x550 [ 548.631101] ? prepare_exit_to_usermode+0x350/0x350 [ 548.636095] ? sysret32_from_system_call+0x5/0x3c [ 548.640915] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 548.645737] entry_SYSENTER_compat+0x70/0x7f [ 548.650121] RIP: 0023:0xf7f81c99 2018/04/12 04:56:43 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x800000000004, 0x4, 0x9}, 0x2c) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x200002, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r1, 0x0, 0x0, 0x0, &(0x7f0000000080)}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000001c0)={r0, &(0x7f0000000400), &(0x7f00000000c0)}, 0x20) r2 = socket$inet6(0xa, 0x802, 0x4af3) sendto$inet6(r2, &(0x7f0000000080)="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", 0x279, 0x0, &(0x7f0000089000)={0xa, 0x3, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}, 0x1c) setsockopt$sock_int(r2, 0x1, 0x7, &(0x7f0000000040), 0x4) ppoll(&(0x7f0000000980)=[{r2}], 0x1, &(0x7f00000009c0), &(0x7f0000000a00), 0x8) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x2, 0x6a5f, 0x6, 0x8773, 0xee2}, &(0x7f0000000300)=0x14) setsockopt$inet6_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000000400)={0x10000}, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000540)=ANY=[@ANYRES32=r3, @ANYBLOB="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"], &(0x7f00000003c0)=0x7e) 2018/04/12 04:56:43 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x3) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001840)="580000001400192300834b80040d8c560a060000ec04a200000543dfd87c5800004824ca94326400890005000000000000000004830600000000000000000003ed03fff5dd00000010000100070c09a10237c03e33e42dce", 0x58}], 0x1) 2018/04/12 04:56:43 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xa, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000040)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="200000000000000c00020008000100e000000200000000000000001cbf7d38b647710000000000"], 0x20}, 0x1}, 0x0) 2018/04/12 04:56:43 executing program 0: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x20000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x4000000000000004, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000000240)=@req={0x3f9, 0x0, 0x1}, 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) ptrace$peekuser(0x3, r1, 0xfffffffffffffff8) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed010000000000e50000010027cc573c5bf86c483700c71e14dd6a7302ffea1b48006be61ffe0000e10300008001000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x80, &(0x7f0000447ff0), 0x0, &(0x7f0000be4f70)}, 0x0) getsockname$ipx(r0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 2018/04/12 04:56:43 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000000)=0x0) migrate_pages(r1, 0x1, &(0x7f0000000080)=0xff, &(0x7f00000000c0)=0x1000) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:43 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaabaaaaaaa0000450000280000000000049078ff04fffdac141400a61e5e0b040190780018503000d0294a0c58463f"], &(0x7f0000000000)) 2018/04/12 04:56:43 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 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x8000) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x9, &(0x7f0000000080)=[0x2, 0x20, 0x8, 0x800, 0x7a5dafee, 0x5, 0x7b3, 0x3, 0xcc1b]}) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000001000)={{0xa}, {0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x5]}, 0x5c) setsockopt$inet_int(r0, 0x0, 0x40, &(0x7f0000000ffc), 0x4) 2018/04/12 04:56:43 executing program 1: delete_module(&(0x7f0000000000)='\x00', 0x800) r0 = getpid() ioprio_set$pid(0x2, r0, 0x0) [ 548.653458] RSP: 002b:00000000f5f3b0ac EFLAGS: 00000282 ORIG_RAX: 0000000000000134 [ 548.661146] RAX: ffffffffffffffda RBX: 0000000000000040 RCX: 0000000020011fc0 [ 548.668387] RDX: 0000000020011000 RSI: 0000000020003000 RDI: 0000000020013000 [ 548.675630] RBP: 0000000020001ff8 R08: 0000000000000000 R09: 0000000000000000 [ 548.682874] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 548.690156] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/04/12 04:56:43 executing program 7: syz_emit_ethernet(0x1, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c20000000000049078fffffffdac146b11668c00000401b6db0018503000d0294a0c58463f"], &(0x7f0000000000)={0x3, 0x4, [0x0, 0x100000000787, 0xfffffffffffffffc, 0x2000000000]}) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000000140)=0x3e) 2018/04/12 04:56:43 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000002fc0)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000002f80)={0xffffffff}, 0x111}}, 0x20) write$rdma_cm(r0, &(0x7f0000000200)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000240), r1, 0x2, 0x2, 0x4}}, 0x20) syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x8000, 0x10100) 2018/04/12 04:56:43 executing program 3: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="240000e525007f000000000000007701000000ff0100000000000400ffffffff0500ff10", 0xffffffee) 2018/04/12 04:56:43 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x80, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)="6e732f6367726f7570000a5277250dcaa736663743543a19c897c840e7005ab5aba789c24831de426b54d1acf1964bd543c89bf40d97926802003bc116") fcntl$getown(r1, 0x9) close(r0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0), &(0x7f0000000100)=0x4) sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000140)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000001c0)={r2}, 0x8) 2018/04/12 04:56:43 executing program 6: setrlimit(0xb, &(0x7f00003e3000)={0x0, 0x400}) pipe(&(0x7f00005c8000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) r2 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a44000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000008ff8)=0x7) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000000080)={0x0, 0x1ff, 0xffffffffffffffe0, 0x400, 0x3, 0x8, 0xfffffffffffffffc, 0x9, {0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x2, 0xf1, 0x7, 0x9}}, &(0x7f0000000140)=0xb0) setsockopt$inet_sctp6_SCTP_MAXSEG(r4, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=r5, 0x4) fcntl$setsig(r3, 0xa, 0x12) fcntl$setownex(r3, 0xf, &(0x7f00002cb000)={0x0, r2}) recvmsg(r4, &(0x7f000070bfc8)={&(0x7f00001d6ff8)=@sco, 0x8, &(0x7f00000a4fb0), 0x0, &(0x7f0000b30000)}, 0x0) dup2(r0, r4) tkill(r2, 0x800000016) 2018/04/12 04:56:43 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000000c0)=0x80, 0x7fe) sendto(r0, &(0x7f0000000100)="5d4145c2a794a699c42393a3f619e507950cdecb156e17519768fe8deba31815cd0e44fb27b0560bfbadd2423182e9b1", 0x30, 0x4010, &(0x7f0000000140)=@rc={0x1f, {0x1, 0x5, 0x4, 0x3ff, 0x5, 0x9}, 0x4d3e}, 0x80) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff}) sendmmsg(r1, &(0x7f0000003300)=[{{0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f0000000100)}}, {{&(0x7f0000001300)=@un=@abs={0x1}, 0x80, &(0x7f00000001c0), 0x0, &(0x7f0000001480)}, 0x3}], 0x2, 0x0) 2018/04/12 04:56:43 executing program 0: r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000300)={0x3885, 0x2, 0x0, 0x0}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000040)={0x800081, 0xf61cf0a6b8c17eda}) 2018/04/12 04:56:43 executing program 5: pipe2(&(0x7f0000006ff8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r1 = userfaultfd(0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000000000)) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000006ffc)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x1}) 2018/04/12 04:56:43 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) sysfs$1(0x1, &(0x7f0000000040)='!]:\'$selinuxeth1!\x00') 2018/04/12 04:56:43 executing program 1: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000384ff7)='/dev/ppp\x00', 0x400000, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f00000003c0)=""/246) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0xbf7, 0x0, 0x1, 0x5}) r2 = getpgrp(0x0) migrate_pages(r2, 0x4, &(0x7f0000000280)=0x7, &(0x7f00000002c0)=0x1f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000240)={@mcast1={0xff, 0x1, [], 0x1}, 0x63, r3}) ioctl$PPPIOCSFLAGS(r0, 0x4004743b, &(0x7f0000e9f000)) 2018/04/12 04:56:44 executing program 3: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f0000000040)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f0000000000)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'syz_tun\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x200002, 0x0) setsockopt$inet_udp_int(r2, 0x11, 0x65, &(0x7f0000000100)=0x8, 0x4) connect$pppoe(r0, &(0x7f0000000080)={0x18, 0x0, {0x1, @empty, 'vlan0\x00'}}, 0x1e) dup2(r0, r1) 2018/04/12 04:56:44 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x7fff, 0x80000) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000000040)=@assoc_value={0x0, 0x80}, &(0x7f0000000080)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x576, 0x20}, 0xc) r2 = syz_open_procfs(0x0, &(0x7f0000000200)='net/fib_triestat\x00') readv(r2, &(0x7f000066dff0), 0x0) 2018/04/12 04:56:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, r0, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:44 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fe1fef)='/selinux/enforce\x00', 0x200001, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000d59000)={0x0, 0x9, 0xa, 0x10061636}, &(0x7f0000bdbffc)=0xffffffffffffff98) bpf$BPF_PROG_QUERY(0x10, &(0x7f00005a4000)={r0, 0x0, 0x1, 0x1, &(0x7f00003ed000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xa}, 0x20) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$setlease(r2, 0x400, 0x8000000003) ioctl$KVM_DIRTY_TLB(r0, 0x400caeaa, &(0x7f0000000280)={0x9, 0x100000000}) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000f19000), &(0x7f0000074000)=0x4) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000033a000)=@assoc_value={r1, 0x20}, 0x8) r3 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00001f8000)={0x2378, &(0x7f00006b6000)=[{}, {}, {0x0}, {}, {}]}) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000245000)=""/21, &(0x7f0000c54ffc)=0x15) getpeername$packet(0xffffffffffffffff, &(0x7f0000001a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000001ac0)=0x14) connect(r3, &(0x7f0000001b00)=@can={0x1d, r5}, 0x80) renameat2(r0, &(0x7f0000000200)='./file0\x00', r0, &(0x7f0000000240)='./file0\x00', 0x6) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000516000)={r4, 0x19}) ioctl$KDSETKEYCODE(r0, 0x4b4d, &(0x7f0000000300)={0x2, 0x3}) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000680)=ANY=[@ANYBLOB="35e2b5a139e4e79d49dc181f9b8b51e53f4f81f8d3d6b75592aab133e64f35d8245539ecff09ed8bac1f16fb3e8cee87f4fc014dfd89ba698e3f1a44fcb6b2331ac9571e80dc5d83457fe22486064fbf6289035b8df08ffbad060ba69e7993b0ac5e31a78cedf50c880ce8a11aa4d39c7f9cabedaabecdb6383b15a6e9c4c0eff9fed76168f8fb2763c616018638e78063ff27f54ebf42d3e2a8ca08d9f8428cb976c86d7273f8748599a80f3fecd8c36c9af3e947f702a22e7fd99dac9e23c42217b5822bc2a6f0d1c516d25e06e19ded5db0a34b78eedc7fed601dc9605846aa0a036676738e4d9777809bba73b5097f55b7"]) openat$ashmem(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ashmem\x00', 0x109400, 0x0) recvfrom(r3, &(0x7f0000000080)=""/224, 0xe0, 0x102, &(0x7f0000000180)=@generic={0x11, "513232eea4847b5faf9bd5e5e54a80fd28b6e61b193a7c16c664fe70800a75463f0a094692155f8b3b6cdc97d05769020815ed4c259b4dc09f94deebd8aa46cf98f6b13eb3d12726f028a27d40a8323affaa68e4b818e52364a0a6ea83051c87cc493cd9ceeb500a86b800c969554a9ccc4cc03f3ca037f70144c5f3b310"}, 0x80) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ee7000)='/dev/rfkill\x00', 0x200000, 0x0) sysinfo(&(0x7f0000000580)=""/218) getpeername$unix(r6, &(0x7f0000234ff8)=@abs, &(0x7f0000428ffc)=0x8) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r6, 0x84, 0x8, &(0x7f00002c5ffc)=0x80, 0x4) socket$can_bcm(0x1d, 0x2, 0x2) openat$vcs(0xffffffffffffff9c, &(0x7f00005d9ff7)='/dev/vcs\x00', 0x4000, 0x0) setsockopt$inet6_int(r3, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r3, 0x29, 0xca, &(0x7f0000000040)={0x6, 0x1, 0x1, 0x800000, 0x7}, 0xc) setsockopt$inet6_int(r3, 0x29, 0xc9, &(0x7f0000c3a000), 0x4) 2018/04/12 04:56:44 executing program 7: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000140)='/dev/cuse\x00', 0x900, 0x0) setsockopt$IP_VS_SO_SET_ADD(r0, 0x0, 0x482, &(0x7f00000001c0)={0x3b, @local={0xac, 0x14, 0x14, 0xaa}, 0x4e24, 0x2, 'ovf\x00', 0x10, 0x96fa, 0x6b}, 0x2c) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) getsockname(0xffffffffffffff9c, &(0x7f0000000040)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast1}}}, &(0x7f00000000c0)=0x80) connect$bt_l2cap(r1, &(0x7f0000000100)={0x1f, 0x1da6, {0x1, 0x5, 0x1, 0x0, 0xfff, 0x8}, 0x4, 0x7fffffff}, 0xe) accept4(r0, &(0x7f0000000200)=@vsock={0x0, 0x0, 0x0, @my}, &(0x7f0000000280)=0x80, 0x80800) 2018/04/12 04:56:44 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x1e0, 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, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x4}, 0x1c) sendto$inet6(r0, &(0x7f0000000040), 0x0, 0x0, &(0x7f0000000140)={0xa, 0x4e21, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) syz_open_procfs(0x0, &(0x7f0000000080)='net/ip6_mr_vif\x00') munlockall() 2018/04/12 04:56:44 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) openat(r0, &(0x7f0000000180)='./file0\x00', 0x2000, 0x8) capset(&(0x7f0000000000)={0x20071026}, &(0x7f00000000c0)={0x0, 0xfffffffffff7ffff}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x40, 0x0) r2 = dup(r1) r3 = inotify_init1(0x0) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00000001c0)="531db687751345529bd5cfae7876044842f6471063430e7b1d5d6ce8b811e99c5df8591d039899180555f83865326617e3161605bf40b3c921aaf29014df139ff619a3c417da6fc014a8e084614fbd0805ef0116a75ae78b5ff93b6baf9806d4d97b54608cb7ce524ea404b307e3115b43f1970add4b628c1ef0c8edb1a6c2b861") fcntl$setown(r3, 0x8, 0xffffffffffffffff) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x202, 0x0) signalfd4(r0, &(0x7f0000000280)={0x3}, 0x8, 0x800) getsockopt$inet_sctp6_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000000080), &(0x7f0000000100)=0x4) fcntl$getownex(r3, 0x10, &(0x7f000045fff8)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) 2018/04/12 04:56:44 executing program 1: io_setup(0xba, &(0x7f00000000c0)=0x0) r1 = socket(0x3, 0x80005, 0xfd) getsockname$inet(r1, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f00000001c0)=0x10) connect$inet(r1, &(0x7f0000000100)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) io_submit(r0, 0x1, &(0x7f0000000140)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0xff2f}]) 2018/04/12 04:56:44 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$ax25(0x3, 0x2, 0xc3, &(0x7f0000000000)) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{}, {0x200000000080}, 0x0, 0x1}) 2018/04/12 04:56:44 executing program 7: syz_emit_ethernet(0x3e, &(0x7f00000001c0)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [{[{0x9100, 0x1, 0x0, 0x3}], {0x8100, 0xd9, 0x3, 0x2}}], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)={0xffffffffffffffff, 0x2, [0x0, 0x80, 0x0, 0x15b]}) r0 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x4, 0x80000) getsockopt$inet6_mreq(r0, 0x29, 0x1f, &(0x7f00000000c0)={@dev, 0x0}, &(0x7f0000000100)=0x14) bind$can_raw(r0, &(0x7f0000000140)={0x1d, r1}, 0x10) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000000080)={0x2, 0xf3b, 0xc48}) 2018/04/12 04:56:44 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') recvmsg(r0, &(0x7f0000000280)={&(0x7f00000001c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000340)=""/210, 0xd2}], 0x1, &(0x7f0000000440)=""/255, 0xff, 0x7}, 0x0) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00000002c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) recvmmsg(r0, &(0x7f0000002400)=[{{&(0x7f0000000080)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000000700)=[{&(0x7f0000000540)=""/209, 0xd1}, {&(0x7f0000000100)=""/176, 0xb0}, {&(0x7f0000000000)=""/11, 0xb}, {&(0x7f0000000640)=""/114, 0x72}, {&(0x7f00000006c0)=""/22, 0x16}], 0x5, 0x0, 0x0, 0x5}}, {{0x0, 0x0, &(0x7f0000001bc0)=[{&(0x7f0000000740)=""/57, 0x39}, {&(0x7f0000000780)=""/222, 0xde}, {&(0x7f0000000880)=""/212, 0xd4}, {&(0x7f0000000980)=""/69, 0x45}, {&(0x7f0000000a00)=""/19, 0x13}, {&(0x7f0000000a40)=""/139, 0x8b}, {&(0x7f0000000b00)=""/148, 0x94}, {&(0x7f0000000bc0)=""/4096, 0x1000}], 0x8, &(0x7f0000001c00)=""/100, 0x64, 0x1}, 0x40}, {{&(0x7f0000001c80)=@sco, 0x80, &(0x7f0000001f80), 0x0, &(0x7f0000001fc0)=""/92, 0x5c, 0xff}}, {{&(0x7f0000002040)=@nfc, 0x80, &(0x7f0000002380)=[{&(0x7f00000020c0)=""/237, 0xed}, {&(0x7f00000021c0)=""/4, 0x4}, {&(0x7f0000002200)=""/72, 0x48}, {&(0x7f0000002280)=""/60, 0x3c}, {&(0x7f00000022c0)=""/192, 0xc0}], 0x5, &(0x7f00000023c0)=""/3, 0x3}, 0x40}], 0x4, 0x100010141, &(0x7f0000002480)={0x77359400}) 2018/04/12 04:56:44 executing program 3: r0 = add_key(&(0x7f0000000180)='id_resolver\x00', &(0x7f0000000d00)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = add_key$keyring(&(0x7f0000000dc0)='keyring\x00', &(0x7f0000000e00)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000140)={0x2, 0xffffffffffffffff, 0x1}) sendmsg$rds(r3, &(0x7f0000000cc0)={&(0x7f00000001c0)={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10, &(0x7f0000000900)=[{&(0x7f0000000280)=""/89, 0x59}, {&(0x7f0000000300)=""/170, 0xaa}, {&(0x7f0000000200)=""/8, 0x8}, {&(0x7f0000000480)=""/159, 0x9f}, {&(0x7f0000000540)=""/140, 0x8c}, {&(0x7f0000000600)=""/172, 0xac}, {&(0x7f00000006c0)=""/133, 0x85}, {&(0x7f0000000780)=""/192, 0xc0}, {&(0x7f0000000840)=""/181, 0xb5}], 0x9, &(0x7f0000000bc0)=[@cswp={0x58, 0x114, 0x7, {{0xffff, 0xe3e1}, &(0x7f00000003c0)=0x2, &(0x7f0000000980)=0x2, 0x9, 0x7ff, 0x1, 0x7, 0x1, 0x800}}, @rdma_args={0x48, 0x114, 0x1, {{0x5, 0x8001}, {&(0x7f00000009c0)=""/150, 0x96}, &(0x7f0000000ac0)=[{&(0x7f0000000a80)=""/37, 0x25}], 0x1, 0x1, 0x7}}, @cswp={0x58, 0x114, 0x7, {{0x6, 0x1}, &(0x7f0000000b40)=0x2, &(0x7f0000000b80)=0x3, 0x24c6737c, 0x0, 0x9fc5, 0x80, 0x8, 0x4}}], 0xf8, 0x800}, 0x4000) r4 = add_key$keyring(&(0x7f0000000d80)='keyring\x00', &(0x7f0000000d40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r2) r5 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000000b00)={0x73, 0x79, 0x7a}, &(0x7f0000000440)='\x00', 0x1, r4) r6 = add_key$user(&(0x7f0000002cc0)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000000280), 0x182, r1) keyctl$dh_compute(0x17, &(0x7f0000000100)={r5, r6, r6}, &(0x7f0000a53ffb)=""/5, 0x68, &(0x7f0000c61fc8)={&(0x7f0000a3dffa)={'rmd256-generic\x00'}}) 2018/04/12 04:56:44 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x9, 0x40) fchdir(r0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000440)={@dev={0xfe, 0x80}, 0x0, 0x0, 0x2, 0x3}, 0x2c) openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x10000, 0x0) pread64(r0, &(0x7f0000000080)=""/243, 0xf3, 0x0) [ 549.770605] Dead loop on virtual device ip6_vti0, fix it urgently! 2018/04/12 04:56:44 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_KICK(r0, 0x4008af20, &(0x7f0000857ff8)={0x0, r1}) readv(r1, &(0x7f0000000140)=[{&(0x7f0000000080)=""/186, 0xba}], 0x1) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0xec8205b7c6b31af9, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f0000000180)={0x2, 0x7ff, 0x4}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$eventfd(r1, &(0x7f0000ceeff8), 0x8) 2018/04/12 04:56:44 executing program 6: r0 = socket$inet6(0xa, 0x80804, 0xfffffffffffffffc) bind$inet6(r0, &(0x7f0000000380)={0xa, 0x4e20}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x20004) setsockopt(r1, 0x10d, 0x400800000000a, &(0x7f0000000080), 0x1f1) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x3c8) 2018/04/12 04:56:44 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa0800450000280000000000049078ffffffffac071420a4de77fbf3350000000000040190780018503005"], &(0x7f0000000000)) 2018/04/12 04:56:45 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000140)=""/121) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000002c0)=[@textreal={0x8, &(0x7f0000000040)="dbe1260f4961baba610066b889bf663066ef66b8e70000000f23d80f21f86635c00000000f23f8b800008ec00f01c9ff99c90066b8006d53080f23c80f21f866350c0000000f23f866b8181b00000f23c80f21f866350400b0000f23f867f3f08007ce"}], 0x0, 0x0, &(0x7f0000000300), 0xc8) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$SIOCGIFMTU(r3, 0x8921, &(0x7f00000000c0)) pkey_mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xffffffffffffffff) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 04:56:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) accept4$alg(r0, 0x0, 0x0, 0x80800) 2018/04/12 04:56:45 executing program 0: r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000240)={0x3, 0xe, &(0x7f00000000c0)=@raw=[@map={0x18, 0xb, 0x1}, @alu={0x4, 0x4, 0xa, 0xb, 0x7, 0xffffffff, 0xffffffffffffffff}, @exit={0x95}, @jmp={0x5, 0xeb, 0x7, 0x6, 0xf, 0x4, 0xffffffffffffffff}, @exit={0x95}, @generic={0x3, 0x1000, 0x5, 0x8f}, @exit={0x95}], &(0x7f0000000140)='GPL\x00', 0x1, 0xb7, &(0x7f0000000180)=""/183, 0x41f00, 0x1}, 0x48) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000002c0)) perf_event_open(&(0x7f000001d000)={0x3, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) personality(0x8000000) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000300)='/dev/snd/midiC#D#\x00', 0x6, 0x80000) getsockname(0xffffffffffffffff, &(0x7f00000004c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000540)=0x80) bpf$PROG_LOAD(0x5, &(0x7f0000000580)={0xf, 0x2, &(0x7f0000000340)=@raw=[@map={0x18, 0xc, 0x1, 0x0, r3}], &(0x7f0000000380)='syzkaller\x00', 0x5, 0xe3, &(0x7f00000003c0)=""/227, 0x40f00, 0x1, [], r4}, 0x48) ioctl$EVIOCGRAB(r2, 0x40044590, &(0x7f0000000600)=0x7) fcntl$dupfd(r1, 0x406, r0) ioctl$TTUNGETFILTER(0xffffffffffffffff, 0x800854db, &(0x7f0000000080)=""/48) keyctl$session_to_parent(0x12) perf_event_open(&(0x7f0000000040)={0x0, 0xffffff1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6748, 0x0, 0x0, 0x0, 0x0, 0x800000006, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8b, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x2) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) 2018/04/12 04:56:45 executing program 1: r0 = dup(0xffffffffffffff9c) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getpeername$packet(r0, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000180)=0x14) getpeername$packet(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000380)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@rand_addr}}, &(0x7f0000000480)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000004c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000500)={'tunl0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000540)={{{@in6=@local, @in6=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@local}}, &(0x7f0000000640)=0xe8) getpeername$packet(r0, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000006c0)=0x14) getsockname$packet(r0, &(0x7f0000000700)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000740)=0x14) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000780)={'vcan0\x00', 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000800)={{{@in=@broadcast, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@remote}}, &(0x7f0000000900)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000000940)={@empty, 0x0}, &(0x7f0000000980)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000009c0)={{{@in=@broadcast, @in6=@ipv4={[], [], @rand_addr}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@remote}}, &(0x7f0000000ac0)=0xe8) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000b00)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000000c00)=0xe8) getpeername$packet(r0, &(0x7f0000007780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000077c0)=0x14) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007840)={{{@in6=@mcast1, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@ipv4={[], [], @rand_addr}}}, &(0x7f0000007940)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0x86fc26fbfe989442, &(0x7f0000007a40)={@multicast1, @dev, 0x0}, &(0x7f0000007a80)=0xc) getpeername$packet(r0, &(0x7f0000007ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000007b00)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000007b40)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000007b80)={'vcan0\x00', 0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000007c80)={0x0, @local, @loopback}, &(0x7f0000007cc0)=0xc) getsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000007d00)={@loopback, @multicast2, 0x0}, &(0x7f0000007d40)=0xc) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000008400)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000083c0)={&(0x7f0000007d80)={0x61c, r1, 0x400, 0x70bd25, 0x25dfdbfb, {}, [{{0x8, 0x1, r2}, {0xb4, 0x2, [{0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x5}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r3}}}]}}, {{0x8, 0x1, r4}, {0x40, 0x2, [{0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r5}}}]}}, {{0x8, 0x1, r6}, {0xf8, 0x2, [{0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x100000001}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0xa06, 0x7fff, 0x5, 0x100000000}, {0x0, 0x3f, 0xff, 0x7}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r8}}}]}}, {{0x8, 0x1, r9}, {0xbc, 0x2, [{0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r10}}, {0x8, 0x7}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x1, 0x9, 0x4, 0x1000}]}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r11}}}]}}, {{0x8, 0x1, r12}, {0x10c, 0x2, [{0x4c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0x1c, 0x4, 'hash_to_port_mapping\x00'}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0xfffffffffffffffc}}, {0x8, 0x6, r13}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r14}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4}}, {0x8, 0x6, r15}}}]}}, {{0x8, 0x1, r16}, {0x128, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r17}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r18}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x200}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r19}, {0x78, 0x2, [{0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3f}}}]}}, {{0x8, 0x1, r21}, {0x74, 0x2, [{0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7f}}}, {0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r22}}}]}}]}, 0x61c}, 0x1, 0x0, 0x0, 0x4008044}, 0x5) dup(r0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000040)='\x00', r0}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1, &(0x7f0000694ffe)=ANY=[@ANYBLOB="ffffffffffff0180c200000086dd6006f526000a11deffffff000000000000000000000000000000000100004e2200089078000000000000000000000000"], &(0x7f0000775000)) 2018/04/12 04:56:45 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x339]}) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xf5d1, 0x34300) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f00000001c0)=""/4096) 2018/04/12 04:56:45 executing program 6: r0 = socket$inet_dccp(0x2, 0x6, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000240)=0x3, &(0x7f0000000280)=0x1) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000480)) socketpair(0x0, 0x4, 0x80, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(0xffffffffffffffff, 0x81785501, &(0x7f00000002c0)=""/206) ioctl$VHOST_SET_VRING_BUSYLOOP_TIMEOUT(0xffffffffffffffff, 0x4008af23, &(0x7f0000000180)={0x3}) r3 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x2, 0x0) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000000540)=""/4096) ioctl$int_in(r0, 0x5473, &(0x7f00000003c0)=0x7fffffff) read(r3, &(0x7f0000000040)=""/176, 0xb0) r4 = syz_open_dev$sndmidi(&(0x7f0000000400)='/dev/snd/midiC#D#\x00', 0x7, 0x103000) readv(r4, &(0x7f0000001640)=[{&(0x7f0000001540)=""/204, 0xcc}], 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r3, 0x80dc5521, &(0x7f00000001c0)=""/95) ioctl$sock_inet_SIOCSARP(r3, 0x8955, &(0x7f00000004c0)={{0x2, 0x4e24, @multicast1=0xe0000001}, {0x307, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x4, {0x2, 0x4e24}, 'yam0\x00'}) socket$unix(0x1, 0x0, 0x0) 2018/04/12 04:56:45 executing program 3: r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x9, 0x404103) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000040)=0x8, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000000c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r1, &(0x7f0000004fc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@setlink={0x28, 0x13, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0x1c}]}]}, 0x28}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0x77, "f61a5b707b482d6e80efdd0aaebd90c0e58dd4f05f70e8c047020a4adc26145bf0d7e4261043abdfd0c47cf0f0a9f427de2697485b91aae6f0b243edf07dd08fc7ff56e55cf8c29589fc8ab83b4b90c1e52bf7c1919a3c2e0082d12129d75ae86746709910aebaceb71c0e2fc209bdb64812c79662668a"}, &(0x7f00000001c0)=0x7f) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000200)={r3, @in={{0x2, 0x4e21, @multicast2=0xe0000002}}, 0x7fffffff, 0x2b, 0x80000000, 0x6, 0x43}, &(0x7f00000002c0)=0x98) 2018/04/12 04:56:45 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000140)) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f00000000c0)) 2018/04/12 04:56:45 executing program 3: r0 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x100, 0x80) setsockopt$inet_buf(r0, 0x0, 0x2d, &(0x7f00000002c0)="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", 0x224) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000280)={'erspan0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000000), 0x16e, 0x0, &(0x7f0000000000)={0x11, 0x8100, r2, 0x1, 0x0, 0x6, @random="6807c0c463b8"}, 0x14) 2018/04/12 04:56:45 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) r2 = socket$can_raw(0x1d, 0x3, 0x1) recvmsg(r2, &(0x7f0000001140)={&(0x7f0000000040)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, 0x10, &(0x7f0000000000), 0x3be}, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r2, &(0x7f0000000880)={0x1d}, 0x10) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000005900)='loginuid\x00') ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000340)=0x0) r6 = getuid() getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000380)={0x0, 0x0, 0x0}, &(0x7f00000003c0)=0xc) r8 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000000d80)='./file0\x00', &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) r10 = getegid() ioctl$KVM_IRQFD(r4, 0x4020ae76, &(0x7f0000005940)={r4, 0x0, 0x9, r4}) sendmmsg$unix(r4, &(0x7f0000005800)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000140)=[{&(0x7f0000001180)="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", 0x1000}, {&(0x7f0000000280)="3d9ede2dde23ac49871998a4422c254920346ae74c69bad86017bcfd7eaaa5fbc76fe3c594cd0894b3908562bdaa1e95cc18177a8429b328220dc2f21ad914258049c9d72bd91a21546892308eca71147e4b0e2e9722f7a4b33a5e82be4bfcc8541e86c5d4daa7bb632d5269b92dc39e4a1f3b25862cd66ae5e30e6ff1a0b251bd", 0x81}], 0x2, &(0x7f0000000400)=[@cred={0x18, 0x1, 0x2, r5, r6, r7}, @rights={0x1c, 0x1, 0x1, [r3, r0, r0, r2]}, @rights={0x20, 0x1, 0x1, [r3, r2, r0, r0, r2]}], 0x54, 0x4008000}, {&(0x7f0000000480)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000980)=[{&(0x7f0000000500)="39952d7751db639a9ce52f07d300e7923f63c14f9c3e8e128f54cf67603d72519a21cdb4e57e9d8e96d283467c041da4af51b4623409d41751ee9704edadbc229543ba8758e70cf6a5740d227c2593b9a6cff7489eb4b3af78e37f1a8e8c915d0d5b224fdd894de60cc9feef75d3f50dc7bd7c4b5b1b2b1daa6df492779e3ffba5149411f77e16cf333a505420c1274be307f2401e", 0x95}, {&(0x7f00000005c0)="91df1d5d43069b5a0beb3ba50f87d292ab8a11042977f62d7ec54dabadcafb74cb88cdc424d5b6f8949f0a4120a880ea5a2561c5c00751470d487f7e5d4c720d7c95f57421acc86f988dda85edb41606af478607f19e4c5d2347f6f645a6bf658892a886051cb9bb0d5eb6d97a3d051d56de696b674d96154b227eee75467362856c3334da8675225e598384500b29a3dec94b2724857cb2124f7e2e10598dfa89b31cfe1e1e58a65aa75bb2fc4ffc22ab1b173e792a1bd8f0a7a2e08a7b825d60f596fdad9e470c63c63e5a8c1ba8f055c242894ac216a83db5c4b9", 0xdc}, {&(0x7f00000006c0)="5fb88c3f8bf78aa9945eb3d502d9d9732a24f534c91976cf167c6dd9c8c0dd991117bb115f609a74552c0e", 0x2b}, {&(0x7f0000000700)="c1caa035c2da0f89c2590a757f209fb9443ac31857f468342f9af58f0ea702ee00d3cfd7bd66e662e1e9a41f7fcfc07825637510131be9f0d3d93f535f75a46b76221086d08f3ae1f23d76ca", 0x4c}, {&(0x7f0000000780)="6c67814151e2687068754aa53cbd8882a974cc602b8acdd47a335ad7c35717b0eaf3088e7cf2bb4ecf2928f9c83d6003afd8745f", 0x34}, {&(0x7f00000007c0)="be2973724cc53e90138964f54a8fc4332861cac57a10", 0x16}, {&(0x7f0000000800)="ae293a0b0ceb446baef2c1b3c382e6dba5d231bd87f3d8a93e82476e60213f33b11286d4193266de1cf945249ed1ad85da4cc6888df6caa9bb7faa92aaea883467435f83799fbdc8ed4f5fc3d1738ec6380e058a640de2474175e4cbce07238c3912b0945018c4a6", 0x68}, {&(0x7f00000008c0)="2f1e81dcbf080ed3de8f955f7e54e53abd8fa451e59bd38c7bc20822c311ff63be6724a56deb9dd5647e3a5beffaf568d4dbf45987e31a24e3548a1de28bdf46553945f49b669f427c97ab9528ed17afac9824f8d8d0d63a7012770913e38df2816c9fc19c693b4dd05521965c9f5656a23e57308ebbebb7bb2c13b10f674ce1b094ea304a0f4aa9822e35c1d1b592541fe894f88ead28a063eae3ffa5cbe26fe8d1b7185cd58bf5203151b3aaaaf3419a48b9e03ca1e803880a37c5", 0xbc}], 0x8, 0x0, 0x0, 0x20000080}, {&(0x7f00000009c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000d40)=[{&(0x7f0000000a40)="79ff2447d0e334d04bd899206d8884cbd1b72f663a47b7c18d94d22cb751a16c5de2f0cb3421e069b886b409", 0x2c}, {&(0x7f0000000a80)="5d8d2345f922fc7ce0b4911ecb9a2106fd532dcc1f24cc6bd411391cb0086eaaa77d47d966678ed98951350033817c9e3eefb5f1cd39cc9f73d73e57ae8613f02932ee51c4700450f4eda331232ef947f1a5b5d4ba49c875378f3d614ccbeac727396ff12e6e58f076f3b54c3a216bd8f627b1069551aa113e3cd129f16e1a063db88327fb4f0d8bab2fe18f89c1228236d2836e2984aa84ef15f9514647a245cd3511250ac3dce29407e52c34e10e3b4ae53277f3d5e5583569ec917c3e787f6d74f5207d375352d3f69198b4b7b443ce4715ac9eeb18582eac05d4f27664f2d7fc793f3db45a5948291adb9ccc48cf524a45", 0xf3}, {&(0x7f0000000b80)="98146481c3cd79d93ddba913542fe0c8cb7007529ef1ab5e5d48883acbee44842cd30f03b5cec484a9b71b4c22f1", 0x2e}, {&(0x7f0000000bc0)="a5fe18325c9f30e659c4ee543a2731619bced1380ccad4bdfc6fcbfd02c0297f9472daa5fd3c4b3af5c789d4f400f67550a91601883dbcf5ca36b57610279194c2579b53c7249de0a0b02585b6ddc1d6ca42e46b38fcd7104b20cf965d4b567480ee8076bd772c18ec6382db18acddafdf6a316fffb9fe7114a1", 0x7a}, 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", 0x1000}, {&(0x7f00000053c0)="81ceb59fc3e5298cc1c33c4820c38088de959a6752fd17c6f09ad462baf6c5", 0x1f}, {&(0x7f0000005400)="7c9eacdef7556676e10aa89f07048d9cd7a716c4f047d49e0abed5b438d3a60582607282c3ec75735921c0dd4b38fdb59175668bfa84c9cca0b71f42a810921c6aa59cc0273fe70570ae6b38bcde628cd8ce6b85c0eeb79e808c072c44ce1c51cc16c29dfd049930c4c4ebccf089213b634c390ac8a58f", 0x77}, {&(0x7f0000005480)="c2c1ecc2b0f27aac6aa91c322fc9d209e3e85b20f7512f16265e9aa0e42960c8c8e9979aaa33503e638410f6cd6b14312ebd6755c76017391584951eb5c365a4a6df477ca632f9f19e813d3530d3d0a5b13a6e13c4abecc6c87f459bc06ad63c027e8ce02369969029ddd3cfe93990781149381c51abcea07b5598cacc8f45145557caf6e4dea3219373a56f75ef0ea2ec9f4f44f7a116e0341660347332b176b8ca9af695", 0xa5}, {&(0x7f0000005540)="c9c70b21b13834e47b02290c78b6fb12978103ff4da22cbdfcabc7e0546e0c912f27a78b4be7473c3aa832257e8dc3b7991567d4e041258965beb61608a5a65805628d4220b15d58162400aa6fabab959d6b7398bb16aa56c593a1ec10eb1f449532eeaf3890445b8d74799766690f9fffd488016feaf67fe0fce143ff2b96", 0x7f}, {&(0x7f00000055c0)="3724bb13f16d61b8a6171e0c0674bb9ceb9ac5e3100b5d8af7ae78a745943c4b8972118a4e5bbe7aca55945efb70f332", 0x30}, {&(0x7f0000005600)="07ee388f9b271556d4ace62ebb9a189953de84bb9d4f8d97b2b0f40ff5d5c2e04f252c27addc9ec29e52d004d3ad13fa00b40d7ad72640c9fe41b3b284054907dce558b509771ade8621022b1ee0bd2acb8bf7776369d857436a34222f7843e0", 0x60}, {&(0x7f0000005680)="1689f68433ad0e8d9838cac73745e928d964f0fa44cc8a60dc4da12c9779a4a312d7e1109d6329eb3d053f5646f45f2a47b806930d5ebd1b95417e001c277d8af4506816ebd8387e16b12df610ee3784318a03788671ed240ea1b0bafcbee934", 0x60}, {&(0x7f0000005700)="e512adb621a7f9857a459b95af4157ef662d4c349d2162b86f859bbce5aacb90eeeec0d35ced295841d25e8897c97c40d02175c39e02c980f88884943bb6196d01803cb7174450751c5edb719236b80b997e107176cbfd1545e2f8b2", 0x5c}], 0xa, 0x0, 0x0, 0x801}], 0x6, 0x48000) r11 = gettid() socket$bt_bnep(0x1f, 0x3, 0x4) timer_create(0x0, &(0x7f00005b6000)={0x0, 0x12}, &(0x7f0000044000)) sendto$inet(r4, &(0x7f0000000000)="8746a473aca4", 0x6, 0x8004, &(0x7f00000058c0)={0x2, 0x4e23, @multicast1=0xe0000001}, 0x10) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) tkill(r11, 0x34) sendmsg$can_raw(r3, &(0x7f0000000240)={&(0x7f0000000180)={0x1d, r1}, 0x10, &(0x7f0000000200)={&(0x7f00000001c0)=@can={{}, 0x0, 0x0, 0x0, 0x0, "248c596f5ff20eea"}, 0x10}, 0x1}, 0x0) 2018/04/12 04:56:45 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) r0 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x6, 0x100) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0186415, &(0x7f0000000080)={0x0, 0x2f, 0x0, 0x80, &(0x7f0000ffb000/0x3000)=nil, 0x4}) 2018/04/12 04:56:45 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') r1 = 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0x3ff) 2018/04/12 04:56:46 executing program 3: r0 = socket(0x22, 0x0, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001b6d7c980400000000f70dc136cb184a"}, 0x80) socket(0x1e, 0x5, 0x0) sendmsg(r0, &(0x7f0000000380)={&(0x7f0000000100)=@in6={0xa, 0x4e24, 0x6, @empty, 0x200}, 0x80, &(0x7f0000000000), 0x2000000000000120, &(0x7f0000000180)=[{0x0, 0x1, 0x1f, "d3a7212450eccfde4d19"}, {0x0, 0x117, 0xb, "a95cff7d1e911b73565585348ed36d4b5bbc021841de263445ab6dbc24041e07b12585215dd97499be2e3368d8dc"}, {0x0, 0x111, 0x4, "33e32198e86b6a858ce2d28efbbce3f8864267b7c5fd0dd5cfcedc41373a55c6d8f6f09806ed99df3691ce58675f39999cec2b6a7875df8a1db93802b3e8ea3ec7fc2d7ca1a28c93d8e41339caa1b41766ae9e8fb2076c7cf5752d62c344b54cddf70979e2"}, {0x0, 0x11f, 0x200, "b3ba6f28ae4fdea61c165614c82036eb3d2129204c4ee2fa079305"}, {0x0, 0x115, 0xbe90965, "71a595c844d642bd3a8397c5b75c833d04690b301cbadf4e1585f045675b9a32cce96025cbf35e3175"}, {0xffffffffffffff8d, 0x11, 0xb4, "7f0632b14e9f00622caa758f0a2653499cfbb9060bf73c2945405c43d49d7a56be4a7d57a62702075cda37e5a741c66dc43995a657f7c5c63647edfa8d2739dec3a3735cb8fb531ba4c90905a854c6442ecfc7021c3f99bb480a0cc923e8e075cc29d3bc179a57ccfce3bd6dc735ba7b33610989d2cdf0940371d292537db8e9c4bd0195a2097cca94d07978f1efdcda9ccfe92a6ecf70e1a3e6a37ccccfa712c3871d70"}], 0x1be, 0x800}, 0x0) 2018/04/12 04:56:46 executing program 6: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0xffffffffffffffe1, 0x2) r1 = perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x8, r0, 0x0) mmap$binder(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, 0x13, r1, 0x0) 2018/04/12 04:56:46 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000003c0)='comm\x00') preadv(0xffffffffffffffff, &(0x7f0000000100)=[{&(0x7f0000000040)=""/129, 0x81}], 0x1, 0x0) fstatfs(r0, &(0x7f0000000180)=""/74) writev(r0, &(0x7f0000000100), 0x10000000000001eb) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x3000002, 0x11, r0, 0x0) 2018/04/12 04:56:46 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[{}, {}, {}]}) 2018/04/12 04:56:46 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r1, &(0x7f0000000080)="84974cafcfb7250e0d4cf169c8d7c362e785f9d01bf09efc4b8096795481d6c9d08ef91bfb52bd356907302969b8d9210522a1340af304541632dd1c0784ba46a223682a9bdfdd3f3f81dee4278a80a88ffc73f96e8b13bfe08e37fee716d96285ee70de398f6fd4c8570e56858595802e9ee57bd7cfa8ba74df84c561e96ed2ac091d179909339cc41e8adb92859f5e17588a4a66b883f4fc6de0120ec07483a18f8f71a5b9904c9d3c8d12ca29ccb982892cd54a78303b7eee6837d927315b0eedfb73c00bf73e054d3bb5360a87057a1aec70d580f3d9cb769d", 0xdb, 0x4004000, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x13}}, 0x10) setsockopt$inet_tcp_int(r1, 0x6, 0x13, &(0x7f00000001c0)=0x1, 0x4) listen(r1, 0x0) shutdown(r1, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000280)={0x6, 0x1, 0x4, 0x2, 0xee}, 0xc) bind$inet(r1, &(0x7f0000516ff0)={0x2, 0x4e21, @multicast2=0xe0000002}, 0x10) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) sendto$inet(r1, &(0x7f0000588fff), 0xfffffffffffffea7, 0x20020006, &(0x7f0000385ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x900, 0x4) r2 = fcntl$getown(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000240)=0x0) setpgid(r2, r3) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000c82fec)={0x0, 0x20000000012c6, 0xffffffffffffa66d}, 0x14) shutdown(r1, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200101, 0x0) 2018/04/12 04:56:46 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(0xffffffffffffffff, 0x8040ae69, &(0x7f0000005fec)={0x0, 0x2}) pkey_mprotect(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4, 0xffffffffffffffff) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00000000c0)={0x800000000000, 0x0, 0x4004, 0x2000, &(0x7f0000008000/0x2000)=nil}) 2018/04/12 04:56:46 executing program 5: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0\x00', &(0x7f0000abf000)='./file0\x00', &(0x7f0000f4c000)='jfs\x00', 0x1023402, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) set_mempolicy(0x2, &(0x7f0000000080)=0x3, 0xffff) unlink(&(0x7f00003b3000)='./file0\x00') getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000ffe000/0x2000)=nil, 0x2000}) fcntl$setown(r0, 0x8, r1) socket$inet_sctp(0x2, 0x1, 0x84) 2018/04/12 04:56:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@pic={0x6, 0x6, 0x5, 0x42, 0x8, 0x401, 0x10000, 0x0, 0x4, 0x8, 0x8, 0x3, 0x76e8cb6d, 0x4, 0x2, 0x101}) 2018/04/12 04:56:46 executing program 7: syz_emit_ethernet(0x0, &(0x7f0000000180)=ANY=[], &(0x7f0000000000)={0x0, 0x0, [0x80]}) 2018/04/12 04:56:46 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x101800) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) r3 = fcntl$getown(r2, 0x9) fstat(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000340)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000380)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000003c0)={{{@in6=@dev, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6}, 0x0, @in=@dev}}, &(0x7f00000004c0)=0xe8) fstat(r1, &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = getpgid(0x0) r10 = getuid() lstat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getownex(r0, 0x10, &(0x7f0000001a80)={0x0, 0x0}) r13 = getuid() lstat(&(0x7f0000001ac0)='./file0/file0\x00', &(0x7f0000001b00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001b80)={0x0, 0x0}, &(0x7f0000001bc0)=0xc) getresgid(&(0x7f0000001c00)=0x0, &(0x7f0000001c40), &(0x7f0000001c80)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000001cc0)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000001d00)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast1}}, &(0x7f0000001e00)=0xe8) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001e40)={0x0, 0x0, 0x0}, &(0x7f0000001e80)=0xc) r21 = gettid() getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000003440)={{{@in=@rand_addr, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6}}, &(0x7f0000003540)=0xe8) fstat(r1, &(0x7f0000003580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r24 = getpgid(0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000003600)={{{@in6=@ipv4={[], [], @loopback}, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000003700)=0xe8) r26 = getgid() r27 = getpgid(0xffffffffffffffff) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000003740)={{{@in=@rand_addr, @in6=@ipv4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @remote}}}, &(0x7f0000003840)=0xe8) r29 = getgid() ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000003880)=0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000038c0)={0x0, 0x0}, &(0x7f0000003900)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003940)={0x0, 0x0, 0x0}, &(0x7f0000003980)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000003d40)={0x0}, &(0x7f0000003d80)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000003dc0)={0x0, 0x0}, &(0x7f0000003e00)=0xc) r35 = getegid() r36 = getpgrp(0x0) getresuid(&(0x7f0000003e40)=0x0, &(0x7f0000003e80), &(0x7f0000003ec0)) r38 = getgid() ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000004100)=0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000004140)={{{@in6=@remote, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@mcast1}}, &(0x7f0000004240)=0xe8) fstat(r1, &(0x7f0000004280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000004300)=0x0) fstat(r1, &(0x7f0000004340)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x9, &(0x7f00000043c0)=[0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) r45 = getpid() r46 = getuid() r47 = getgid() r48 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000004400)={0x0, 0x0}, &(0x7f0000004440)=0xc) getresgid(&(0x7f0000004480), &(0x7f00000044c0), &(0x7f0000004500)=0x0) sendmmsg$unix(r0, &(0x7f0000004600)=[{&(0x7f00000000c0)=@abs={0x0, 0x0, 0x4e24}, 0x6e, &(0x7f00000001c0)=[{&(0x7f0000000140)="83144e0c6b331d704dcbf7197caf55e6e479272e3d57b5c12b80217a45757dcdd647bab08c83771d0dec25df7bce0f37ccd966857229c8299c95937ca720177253489638f910d8a28128e0d924666a372f9c9cfcceaac0e07589a783bf52", 0x5e}], 0x1, &(0x7f0000000640)=[@cred={0x18, 0x1, 0x2, r3, r4, r5}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r2, r2, r2]}, @rights={0x14, 0x1, 0x1, [r2, r1]}, @rights={0x1c, 0x1, 0x1, [r0, r1, r1, r2]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @rights={0x34, 0x1, 0x1, [r1, r2, r0, r0, r2, r0, r1, r0, r2, r2]}, @rights={0x18, 0x1, 0x1, [r1, r2, r0]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0xf0, 0x4001}, {&(0x7f0000000740)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001a40)=[{&(0x7f00000007c0)="aefb6777421cb82e9037013ceed7f0b4c6f50d6453b1432dc5cb900d22ef61e8201a588002639d18d5860b750efdc3ca3c3b6d5737de2cc8578fd515cab1ebd291cb213321d7c61989f912d8826399665de6896a2de782e08f482d692140a3adf82696a077760da839afe7d8a5d87d8c7d3763d1d4b24684ea86f499dfae", 0x7e}, {&(0x7f0000000840)="47f440365a57c12df374c26e13620da65c8f428dbca17674c05e560d5aa914fef91e3d14e376b0b7815628fd7b7d50c44b367ca2145861d31043295081839ffffae039de611d278e286dcdbe57bff0f342878d972685ff43476b35e32c5e4cf3dccae4ab531996b29988a9e8da957b9216b8218df80729513a5d5e31174a223a5bf7f59443067070f4d6ee0951dea17146fabbdc899472e89960a18ae67ed4a7cbf6b1d3fcee850206f2f799bae1b78b60711d270f3ebf391fdac81e7c463a981498f8ced8626a33f593ab932ce80ea54562024469c41c0704f46b398f2bc21c7aabf2f49d4a58d0ab8761a9197727", 0xef}, {&(0x7f0000000940)="2055d3f82c3838285a2a2d4d23a554d338e8ef554bd0537010657067eee6acc9ad79b36023815ec386f06a8f2ad461eef2c73b9d9544f79da0377b74c4e1449b951b0bbfa357264129dae85067c99ae3cb70534801eeb43d715e75a8600002db9e05d1a253b9e1bfccbfcf24d93fde3182cb612d247a20ae3f283af8451f4aa2060c6d6bb5c2deddc0f874215216373a12630f4d18e814dc5b5ca565dc34466bc4850c137b19f073ee370836df8eed409e6b81835bdf38741ea49277c6cf191656629222a26f681ccbada4e34b94ddc112d887802c59ccb9f90e1f3113db756dee3c6d0a259260a81e434411ba66bda0add9446122f3ac3e0531591080e08812881046a6e1781d9c3c9584997a6047a180a0573795440ebf33d0392b10ede190409020cd811428e34625302253c17878ebe19b8a273c0a57d65e73cd28913247785cf4222075d340ca0a59bc1772d96a31369282cc4c91d6280180c0cef347d1469d44068f86d83a320b3d23894f47f71bd460296481ac56813bd23232809c6e730f8802a4983b7e054d82e30c431969df1af0e41c6d433505bd74f17216626db6b57868afebf95705abde2905dc2e26a5a2e6293b09415d40ac8fc726d2d075ce359107829e26a4a901d1f1c3b9abe4fa02b6acb85408f0c5b487395fdeab96e39fd08faa7e932a182a2569534d376c63837f737b96863796279523b22bacb75b8a63d9d30a8c0de09017d8e428ac7ec35b0c352be37f1094d54f665006c1b9bfa8b096f6cf64e987524c7f65a9027a880e698337b509bb8eda521831f807da7a2f4a60a62f40ffc30fee9f90450cde3a6dfa3f7af1215ba27423d1e39e9afabf052ebebb0574ec00564fa36523c680ba36f390d7e3f6e8a0a2722c0a3619f470cf3583aac2453246ebcafd07936f8e36afad1d469b36dcb680c147c550deae84ebda933c43ae6c10ee0edbbb0cfa2ede0afd795663296bb67a543e2a07b7cc2c76453ae21dc80e1c10d16907050452402f62b581a34d66cde4f916110d5cb1f1676e6b6e9731c8e939d6d9509618bdf9f2ede878be5aef86be8f029d99b8fcf26f96fa8d6b09756f9f5d75b19f6b4a22dd0dbeb80c7eaab17207dda7fe3f02e0567eaea594ff4bbd38b99afa2dc7d3924729dcefc3895df8a7835f5bdb16f0b6f6198e15985e28ffd3eb0c7eee98b4b4bf916d53536d46301d1f6f7f185794ee8013dbb8988d5df0260d9e322b401a9a173cc403cac4a8bc3981609147b30710da0374a5ffc63d0ed0c4c6ed82ae04d50c595cc0b51a1b91bab9f38e39dae7eb2bd2ce931adc00e60f3cd9ba9ebb10e4166ea6e0cd19d76e90aeddcf02de41cc23118cff2f9d5c76f39edd8d71fed3a18d9fa9bb8f734a4aef4303e9a3737762c932064ebc2152b350c8055a2a763ccce14c8bd8b2cd37865d2b48f0b304cf73715a9cd472155f9a64e894decbc05d9ed899d103cfc94a21fe67844782143a7fb4e48f5ddfb128ab8264ca9752e3390596023602ae84c5ff44721879a5c3ab7362d6d35b83eda1871e10d7ad92477a74356994259cd0f54f95f69e382ba6f43f17986478df604ed647f504982b961aeffab53fbe38a82132408c5ea4f3e5ffc24aae339367b34cfb09b9e70993c23c16795e3b2aafbb541861e8f6bef45c2934206c008b01b4dd2a805949389a171455e56a4dbfb4757e750ae1207854987b1513d429ac54b91a2dbd33140095829877bfb4e86ff6173dfee920a814a7666fa2d610496c01c2ba3615ec4a965832a92710e779a28499d8d375988d5639d8fb27a67588ce861fdd269539e654ebe1e3da70ebb1fffeddcbdaeea3129c9698edd4e3127beeccdde55bf3676f8a4cd55569e2696632ab457e0da59975d8f304d4a1730271ce34776efed51ec2ae9163bd9d604b4f91b572745f1720ae70668e39e90a30f7002e113f94ad0aa83ea476c9d14cd65171f68912c1dd259d03d72e77716ea95bd3be83665aebda868b6cc77747eb279df61dc5acf37e6914c220847832300873d488d7ba28046e67e457a910e8c58dbf54f947e5fa4af0d8628f2f069569c123e54c1266a482a9134bb86e339252d7d8f371fd7654af1dc45cb49d93737b3459e83634260dc3af0e2bc2ab3c7cfc32d0fe861c5374f0087b8471401ed4f9de7a937e857fe80f4e522c1149bd11954d5556e85d8d6dd57208e8332cad06ebfdeae09c5a54bf79cc31849b69397a738dce0a621728d49ef65112fdc4371f9ce9b82354fdf9ced5abf39f4f2fd0b5edfeda239b6cfdcc291e0e75b361d72ff8fc20c1a7150dd947acff7a31c42d1282dc33c6c978333efc32522a53def67db6dc3331221f359425a8bcefe610330e74a4ab09588383aacc04532c4f173ad91ebe8320e4be4dca045516a70a9af8ae9cc52d10a47d264f1fa2a6938a4be828812a059eb4471e2cf04e8804f8aa1f014ba97f5c8e6e44a631e14d0630b8317e40856b40a7bef8800d9626571ef0b40cd1b75e08a38b4c87f6b96e0287ece05ce8fcbed1b36446d4cd3941159c8696043f469d2f09fcfa8ac92fc6a7c58c5fd0e6bff9aa10028b4ba0e9739e6bcca46cbad46de1f8da593ddf22e0d8eb0b0b0f8abdf9cfcc1c4d3dc1e98da945a7eb4706158c3cbc2cd06e6663012d784a57772a76cd6142789293051072f957963c471aa9fb1e9f72f0fb7c5a4995121e981125fecb00a4afd327a66bbc9e00a948d8e71d0fdf77a02cda2e9a80b0f4bab2a710e573e080c78158c88fb2e5900cb59a256d4f3993581e65ebb2c67d35448303de93c55c22e412d459c7e14a09531d35fed39cfc28c608fc528d526033701c8daaa67d3edff4c83081b86cbacea7ff1ca6de7c880553b177ea225946dc9723e415458ce7df5db350f65e9ec6ac98d5a6eaa751b719985e91c4a69cd144a21bffc5632cea416fa17d33dc7b7f16f81fb1a8beb26ba786573a686546273cfe401fa014bda3151ee81deded4da384278708425bbb80ec20903d463c6dffea637ce42681a80ac23c14e0bcb98f1377365becc580ccb5bfd0e567060ef9a626049c2845058a9879f3326ac8addee5ff4b990b9ff4092d17cc84721df77eba6237c8e4c29f4063dc706f02862239cfdfc5709fa6eb080e4c7e94ab77d7056647673bae96452ff64ea0316612ea2cf841635606df115a8fd455220f06acf23428ffd1d4113205be1c5e5b2da40f7d3871677e903155afd5c1629f9535d4e5bbd208811ddb29ff6047531eb6cd01c963e1d445bfa94255316506add2f39cf1291295c157d0f04605ff38c54fdf4daa947c63a367a845bfba598615d25e81e3ac374777603714fe5a29a00765d18fbd6517f00b12d7ff1c602e61a6ded75cf0d58f64846f05002d6ee433f55e7787520a858067bb2ac4b1b107bdc6de108360549fd60742abbf2adcb84a1b865179ac6472ca7157fdb2e68272d231128ca885c9f00b5a23c898c4d64a6409465baba1c3614d7fcffa4edcfd90added665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0x1000}, {&(0x7f0000003000)="ebf50bbc472333d5563582960c8748c018a71de4440dc124fec741412ede", 0x1e}, {&(0x7f0000003040)="daf060c569a572be224704b1489032712f9939a9f4bb0fcf3c248ce230643b3541c1be795ec498e0ea8b2c038f5988b1670b06760201981af56522afd22684ada184c09a919cd7251869588d9e1b250d71d36315880564a8090a0ade7b287a2aa2986ea6ab6a849d2659942a6d472dec39d8e3d06581c367d285be94cc3cb6d948f422fe87fb43bd1ee9f395e2466cd6e322ce38b3a9d19fef46333c4fbdfe9e914d143f9e1d48693d1777f4a1802fbb7dfd6811793ae6832ade0ac805b191429bf65d176a2576018c6d8420c9fb7572cb40cdc22a2ca94cba4ac6c868", 0xdd}, {&(0x7f0000003140)="c5353cb463380f9873590ec93306956b899d0f5c814f70e96e759c044e06de7c7edb8058c6abe113eebfe8a966564f5e90cb1bd46594fe60510c2296f68c7e30948793c5e49bc894b0915a94535a20b82b21de33daa1a90a75d7ddfb8c7a2cb403be58154d2f44aeac45cda809762ec8db478a43f86b89c98fe56ff7fc", 0x7d}, {&(0x7f00000031c0)="0ecbe5f535b2a05109899ce01f7bd346444e79ac8da6ea0df43d99b75afd74ae97bdee22d9d753940f690832bb52c7887cdd7c37467a1ac5d5ebc582e6f9d0a60abae968c4a707e98b55657f73dce99c55aadb1ffb935cf1fc1761dea50e3ab44659a2f86b27e7d7bcbe4df99dccfb0c373267190125a5fa986f8459683092f449cf8b99359344d6f17cfb318935e92e298c573bb855d06b15d306c4e9fd777c3395d7ad847a9181dd5092617375db8d1b74260cb7eab87bbc74b058599a78571ede4232cc3772d7b337e18ee428550a8edd371b", 0xd4}, {&(0x7f00000032c0)="2de7cabc0bc4c50be9c63fa3202c9a7bfdd57f61ab59740813c2ecccabdb3c595bf168ac73870fd6e8620ba2cca850ad9edd48", 0x33}, {&(0x7f0000003300)="ea21408d01453d641e9f2a6eb02046ae29c250e00f7b860f3826ec6b83eddfc9c5bae957fd60fec9f499dbd9ecae04ce2be28e794c351e613dd1d717f1ebee551d0f8414f5b47c8e4d7e4cad6c919460705dee0563c7f84249c6a6fee18f2270f609125668a07f3185c9d0a8ab3e8e440c8d6909b1e580268a188920e9b7b75878ee4b76ffcb2cf15ad1e93c1576e1c22f6ed9f3e8ccbbd96b7a577319d553ea7eb88b7da738b19340bffeb57805082e9d2978276cd0b66b8323220f2e7c49e134782396edcae91e0ff5f7631b236e82a8574d2fd2d0c3", 0xd7}], 0x8, &(0x7f00000039c0)=[@rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r21, r22, r23}, @cred={0x18, 0x1, 0x2, r24, r25, r26}, @rights={0x10, 0x1, 0x1, [r2]}, @cred={0x18, 0x1, 0x2, r27, r28, r29}, @rights={0x18, 0x1, 0x1, [r2, r2, r1]}, @cred={0x18, 0x1, 0x2, r30, r31, r32}], 0x9c, 0x20000800}, {&(0x7f0000003a80)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000003d00)=[{&(0x7f0000003b00)="d57d3a3e71bef181bab495b601d9d3c86bdc60350c57764992a7dbd5ffd7496f3137328f8df33fc400daa9fe67a7d572365301cb6925845f9f38cf6da8c91ca89e01a24a640b17dfbc558354a239cd55981f9f0bdd417b595e28fed2404f96589861e8b5d26f48d4ea278a37f83f6cc937d75570258308020567d405ee5a63f7e39080efb865bd452534098bd97fbc5f3610e3f29536b94c9bcce8c35d3022bcbe6b77664e65e3af3c5bc9febe109e14d7a41e31cd66f802d8abf993389dba88340c7be04e1dbbc8e5f525f953d41aa9cb57bb7f8ca7e09e6025b811ed6ecfbefca55738d0cd40b1cfc178ccbc5c33a1d1e8ee94b44b", 0xf6}, {&(0x7f0000003c00)="ebef833ce7360913bce372a38dd8a127a4f09f88441b233ae52a9b4ac385b4a5fd", 0x21}, {&(0x7f0000003c40)="1402", 0x2}, {&(0x7f0000003c80)="645dcb4cbe2411bb3d41d5f1a17bfdb9d892a12d3ba2e35ce043326072cf105213007b5f8f3573d76ae0c6c2e8f6c9b2d45ff67a9195db0be30caeaf553edf4e43365b4e0ee5", 0x46}], 0x4, &(0x7f0000003f00)=[@rights={0x14, 0x1, 0x1, [r0, r1]}, @cred={0x18, 0x1, 0x2, r33, r34, r35}, @rights={0x28, 0x1, 0x1, [r1, r2, r1, r0, r0, r1, r1]}, @rights={0x20, 0x1, 0x1, [r0, r1, r2, r2, r1]}, @rights={0x24, 0x1, 0x1, [r2, r2, r2, r2, r1, r0]}, @rights={0x14, 0x1, 0x1, [r2, r2]}, @rights={0x14, 0x1, 0x1, [r1, r0]}, @cred={0x18, 0x1, 0x2, r36, r37, r38}], 0xd8, 0x40000}, {&(0x7f0000004000)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f00000040c0)=[{&(0x7f0000004080)="4fbb4be0702f719de8d35540657b4e33048b9451d22c678ead40c9ca567b4042cec60507bda2078d5aa7fc4a1ac9a54e96", 0x31}], 0x1, &(0x7f0000004540)=[@cred={0x18, 0x1, 0x2, r39, r40, r41}, @rights={0x1c, 0x1, 0x1, [r1, r0, r2, r0]}, @cred={0x18, 0x1, 0x2, r42, r43, r44}, @rights={0x1c, 0x1, 0x1, [r2, r2, r1, r1]}, @cred={0x18, 0x1, 0x2, r45, r46, r47}, @cred={0x18, 0x1, 0x2, r48, r49, r50}], 0x98, 0x20000010}], 0x5, 0x20000840) open(&(0x7f0000000080)='./file0\x00', 0x800, 0x80) 2018/04/12 04:56:46 executing program 6: r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0xa9b, 0x10000) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000001c0)=0x0) rt_sigqueueinfo(r1, 0x32, &(0x7f0000000200)={0x3f, 0x5, 0x4, 0x8001}) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000100), &(0x7f0000000140)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x0, 0x0) io_setup(0x9, &(0x7f00000000c0)=0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000240)) io_submit(r2, 0x1, &(0x7f00000002c0)) 2018/04/12 04:56:46 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x400400, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000000140)={'eql\x00', {0x2, 0x4e20}}) migrate_pages(0x0, 0x7, &(0x7f0000000080), &(0x7f0000000100)) ioctl$ION_IOC_ALLOC(0xffffffffffffff9c, 0xc0184900, &(0x7f0000000000)={0x9, 0x0, 0x1, 0xffffffffffffff9c}) fcntl$getownex(r1, 0x10, &(0x7f0000000040)) 2018/04/12 04:56:47 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_mount_image$bfs(&(0x7f0000000080)='bfs\x00', &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, &(0x7f00000005c0), 0x0, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000040)={0x9}, 0x4) listen(r0, 0x8001) 2018/04/12 04:56:47 executing program 0: r0 = open(&(0x7f0000001700)='./file0\x00', 0x48000, 0x120) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x114, 0xa, &(0x7f0000001900)={0x1, '@'}, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) syz_open_dev$sndtimer(&(0x7f0000001240)='/dev/snd/timer\x00', 0x0, 0x80000) ioctl$SNDRV_TIMER_IOCTL_GINFO(0xffffffffffffffff, 0xc0e05403, &(0x7f0000001280)={{0x3, 0x2, 0x40, 0x3, 0xfffffffffffffffe}, 0x9, 0x100000000, 'id1\x00', 'timer1\x00', 0x0, 0x743a98c, 0x9, 0xa, 0x5}) statfs(&(0x7f00000000c0)='./file0\x00', &(0x7f0000001480)=""/142) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x4, &(0x7f0000001240), 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00002c5fe8)={0xaa}) r3 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000e4cfe0)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r4 = syz_open_dev$sndtimer(&(0x7f0000f85ff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r4, 0xc0145401, &(0x7f0000013000)) readv(r4, &(0x7f00005f7000)=[{&(0x7f0000ba8ff9)=""/7, 0x7}], 0x1) r5 = socket$inet_smc(0x2b, 0x1, 0x0) r6 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001880)='/dev/vcs\x00', 0x70283, 0x0) ioctl$TIOCMSET(r6, 0x5418, &(0x7f00000018c0)=0x9) getsockopt$inet_mreqn(r5, 0x0, 0x24, &(0x7f00000017c0)={@local}, &(0x7f0000001800)=0xc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r4, 0x40345410, &(0x7f0000000000)) r7 = dup3(r3, r2, 0x0) getpid() r8 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x7fffffff, 0x1) ioctl$DRM_IOCTL_VERSION(r8, 0xc0246400, &(0x7f0000001200)={0x7fff, 0x5, 0x9, 0x1000, &(0x7f0000000140)=""/4096, 0xa9, &(0x7f0000001140)=""/169, 0x60, &(0x7f0000000040)=""/96}) sendmsg$nl_netfilter(r4, &(0x7f0000001780)={&(0x7f0000001380)={0x10, 0x0, 0x0, 0x2000200}, 0xc, &(0x7f0000001740)={&(0x7f00000013c0)=ANY=[@ANYBLOB="980000001208200025007000fbdbdf2507eaff053babf81b231e12023868a4a5390036e2b27f922d4bec46034bd312d0a547049f55a47a4b57a2e04e0600c7804edae1f3ddf405fe9833ecf0499f0df013aa98cf5d850ebb4cceff275dbbd0366936f8134ef6a9917330f338863b58e1076e1404b2f54101d7e6b4f4f875fad5ee52b147631c41b5e76a21aeb91d2ebcdb1b0a04006a0014"], 0x98}, 0x1, 0x0, 0x0, 0x4000084}, 0x4000) socket$inet(0x2, 0x800, 0x2) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r7, 0x10e, 0x8, &(0x7f0000001840)=0x8, 0x4) ioctl$PERF_EVENT_IOC_PERIOD(r8, 0x40082404, &(0x7f0000000100)=0xff) sendmsg$nl_generic(r1, &(0x7f0000018000)={&(0x7f0000026000)={0x10}, 0xc, &(0x7f0000016ff0)={&(0x7f0000001580)=ANY=[@ANYBLOB="640000001d00ffff000000000000000020000000500000000800030000000000140076000000000000000000000000000000000108002e007f00000108007000", @ANYBLOB="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"], 0x2}, 0x1}, 0x0) socketpair$inet(0x2, 0x1, 0x9bb, &(0x7f0000001540)) flock(r4, 0x1) 2018/04/12 04:56:47 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x8000002) setsockopt$sock_int(r0, 0x1, 0x24, &(0x7f0000000000)=0x82, 0x4) modify_ldt$read(0x0, &(0x7f0000000040)=""/191, 0xbf) sendmsg(r0, &(0x7f0000f30fc8)={&(0x7f0000a86000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000f6bfc0), 0x0, &(0x7f0000f57000)}, 0x0) 2018/04/12 04:56:47 executing program 5: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x42002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000000000)="9c", 0x1) ioctl(0xffffffffffffffff, 0x1002, &(0x7f0000000200)="e2da7ab4d2790015e80cf0287eaa7943c6feb27f28233a56185503e9ad893ae5dc7756730e76d85d55289ddaf9d31e8053f07505e7dde07d6d5defa0a4970227350d46e7e276ca1f9485ebe2c41aa3bc2042e7f2a4d27ffb0a6fb5c0568899e326590b281532287fd850b9d845d2667282b3a477fd609a64e81bb5364e3660a144aaa87aac01b20ddb56483500") ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x80, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00000001c0)) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/04/12 04:56:47 executing program 7: syz_emit_ethernet(0x36, &(0x7f0000000180)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x0, 0xfffffffffffffffe]}) syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x10001, 0x101000) r0 = syz_open_dev$audion(&(0x7f00000002c0)='/dev/audio#\x00', 0x200, 0x80) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000340), &(0x7f0000000300)=0x4) syz_emit_ethernet(0xc2, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @random="49975afa0b9f", [], {@ipv4={0x800, {{0x6, 0x4, 0x6, 0x5c1f, 0xb4, 0x67, 0x7fffffff, 0x3ef, 0xff, 0x0, @dev={0xac, 0x14, 0x14, 0x15}, @multicast2=0xe0000002, {[@noop={0x1}]}}, @dccp={{0x4e22, 0x4e21, 0x4, 0x1, 0x9, 0x0, 0x0, 0x5, 0xec3, "963872", 0xe963, "0390db"}, "4cc16468c3cf61580fc5f9c3d97b38ebc5a919d03324a7ab8e46f95538f5d7f5c1d4c642a09f881ba01dd951050d0cf74487ce89d803975f30896c9a4a14f478df616806e565c0c54f497325324e7725d5a0174188915e0bc4658ad1f49e251ac2bb0ac3349340fbe0b1f84a686d510333cd5690dd9fb24fbb0f6729fc1c201b76854f0640cf9d4315597db5"}}}}}, &(0x7f0000000100)={0x1, 0x4, [0xd39, 0x66, 0xc56, 0xbd1]}) 2018/04/12 04:56:47 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) finit_module(r0, &(0x7f0000000280)='/dev/loop#\x00', 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f00000004c0)=ANY=[]) r2 = socket$inet6(0xa, 0x6, 0xffffffffffffc460) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) utime(&(0x7f0000c4c000)='./file0\x00', &(0x7f0000a98000)={0x3, 0x80000002}) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000140)={0x10006, 0x0, 0x0, 0x2000, &(0x7f0000a98000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000003c0), &(0x7f0000000400)=0xc) mmap(&(0x7f0000000000/0x19000)=nil, 0x19000, 0x3, 0x1010, 0xffffffffffffffff, 0xffffffffffffffff) listen(r1, 0xc0) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/rfkill\x00', 0x0, 0x0) r7 = userfaultfd(0x0) ioctl$UFFDIO_API(r7, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r7, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r6, &(0x7f00001f2ff0)=[{&(0x7f0000001fb2)=""/1, 0x1}], 0x1) read$eventfd(r6, &(0x7f0000000040), 0x8) ioctl$UFFDIO_UNREGISTER(r7, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$KVM_RUN(r5, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r5, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x400060}) bind$inet6(r2, &(0x7f0000f61fe4)={0xa, 0x8004e20, 0x2, @empty, 0x1}, 0x1c) memfd_create(&(0x7f0000614000)="74086e750000000000000000008c00", 0x0) 2018/04/12 04:56:47 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000000)={0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000080)={0x0, 0x0, 0x3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f00000000c0)={r1, r2}) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:47 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='io\x00') mq_notify(r1, &(0x7f0000000280)={0x0, 0x35, 0x6, @thr={&(0x7f00000001c0)="773770b3d287bbab6e3e13", &(0x7f0000000200)="c0d6dfdf462d9d5d3a5d318e1d0fcfb35b622d941540e9d7bd3bd1830870278e3ac6f2d0a597b38d7bcd"}}) ioctl$sock_ifreq(r0, 0x89b0, &(0x7f0000000240)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/vcs\x00', 0x82000, 0x0) fcntl$getflags(r1, 0x401) ioctl$KVM_S390_UCAS_MAP(r2, 0x4018ae50, &(0x7f0000000180)={0x6, 0x3, 0x9}) select(0x40, &(0x7f0000000000)={0x6, 0x0, 0x9, 0x1, 0x3, 0x3f, 0xfffffffffffffff7, 0x1}, &(0x7f0000000040)={0xffffffff, 0x9f74, 0x80000000, 0x1ff, 0x0, 0x9, 0x361, 0x7ff}, &(0x7f0000000080)={0x800, 0x6, 0x3, 0x9, 0x8, 0x1, 0x8, 0x4}, &(0x7f0000000100)) 2018/04/12 04:56:47 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000100)=@assoc_value, 0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x5ffb4785}, &(0x7f0000000140)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000000200)={0x0, 0x4}, &(0x7f0000000240)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00000002c0)={r1, 0x9}, &(0x7f0000000280)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=r2, @ANYBLOB="f8ff026604261cfff00000"], 0xc) 2018/04/12 04:56:47 executing program 7: r0 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x3, 0x101000) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000080)={0x9, 0x0, 0x10003, 0x4}) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40106435, &(0x7f00000000c0)={0x8, r1, 0x1, 0x2}) syz_emit_ethernet(0x36, &(0x7f0000000180)=ANY=[@ANYBLOB="0180c2000000aaaaaaaaaaaa1800450000280000000000fffffffdac14140000000000040190780018503000d0294a0c58463f"], &(0x7f0000000000)) 2018/04/12 04:56:47 executing program 2: socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='net/bnep\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000140)=0x8001, 0xfffffffffffffef1) getresgid(&(0x7f0000000180), &(0x7f00000000c0), &(0x7f0000000100)) [ 552.502723] *** Guest State *** [ 552.506141] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 552.515060] CR4: actual=0x0000000000402060, shadow=0x0000000000400060, gh_mask=ffffffffffffe871 [ 552.523953] CR3 = 0x0000000000000000 [ 552.527704] PDPTR0 = 0x0000000000000000 PDPTR1 = 0x0000000000000000 [ 552.534233] PDPTR2 = 0x0000000000000000 PDPTR3 = 0x0000000000000000 [ 552.540763] RSP = 0x0000000000000000 RIP = 0x000000000000fff0 [ 552.546796] RFLAGS=0x00000002 DR7 = 0x0000000000000400 2018/04/12 04:56:47 executing program 6: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0xd, &(0x7f0000000140)=0x1, 0x4) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x7fe, 0x4) setsockopt$inet_int(r0, 0x0, 0x12, &(0x7f0000000000)=0x1, 0xfffffffffffffeb7) open(&(0x7f0000000100)='./file0\x00', 0x10000, 0x10) r1 = memfd_create(&(0x7f0000000040)='\x00', 0x1) clock_gettime(0x0, &(0x7f0000000300)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000340)={0x6e, 0x5, 0x7f, {r2, r3+10000000}, 0x8, 0x10000}) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f00000000c0)="46cba4f30a04783cc034988d257a3dc857e6f61a31af2cbd1813c276fe536b91ec") getsockopt$ARPT_SO_GET_ENTRIES(r0, 0x0, 0x61, &(0x7f0000000280)=ANY=[@ANYBLOB="66696c74657200000000000000000000000000000001000000000000000000004100c6a88cdbe14c19583ad1b16f907449aeeb3bd26d9e33864ed5233348be8d5078240a6755017c8e72cfbfb29ca4ed16a15ffddb5010100f6041587c070774d27a040eaf43309a62b7"], &(0x7f0000000180)=0x65) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) recvmsg(r0, &(0x7f0000bd9000)={0x0, 0x0, &(0x7f0000000200), 0x0, &(0x7f00009fdfaf)=""/81, 0x51}, 0x40002106) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f00000003c0)={0x2f8, &(0x7f00000001c0)=[{0x0}, {}]}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000000240)={r4}) [ 552.552804] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 552.559515] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 552.567559] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 552.575571] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 552.583595] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 552.591630] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 2018/04/12 04:56:47 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000072fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f00008b1000)) r1 = socket$inet(0x2, 0x800, 0x2) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x9}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000080)={r2, 0x3}, 0x8) write$evdev(r0, &(0x7f0000057fa0)=[{{}, 0x0, 0x100000001}, {}], 0x30) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00000000c0), 0x4) 2018/04/12 04:56:47 executing program 7: r0 = accept4$unix(0xffffffffffffff9c, &(0x7f00000006c0)=@abs, &(0x7f00000000c0)=0x6e, 0x0) r1 = request_key(&(0x7f0000000340)='cifs.spnego\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000003c0)='nodev', 0xfffffffffffffffb) r2 = add_key$keyring(&(0x7f0000000400)='keyring\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffc) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_dccp_int(r3, 0x21, 0xb, &(0x7f00000004c0), &(0x7f0000000500)=0x4) keyctl$link(0x8, r1, r2) add_key$user(&(0x7f0000000540)='user\x00', &(0x7f0000000580)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000005c0)="46b2561f6ea67583b81a1833044357bda797fd9c26b55ae81a78ff77ce9136a6b68426823e974af3e29570723efaa84e34db9add0698a98bbe39f9f4265dad831aeecaaa2784e87f8c7d6aeffe469a7ff19d4e7da67aead8c64c5d28a6f75b55aa1ac952f0be4eabc6d6fb02c761a00c750766b8026619ed198e6f5bff33715565d93ca1177f5fb196a267ad772d3819a82b81ca36cc9def610e321d7359e1c36402cabeea0e3fd8d87b4d741e64c6ffe92b7e8567acad00a46bc65aae42b8058bb27636e2434e6ff20e708e68fb14bb2fcd9bb974a2c6d932692822e73bda9cd70bc70cee1d2c486b2018373c29f7818265791b4e", 0xf5, r1) kexec_load(0x9, 0x3, &(0x7f0000000300)=[{&(0x7f00000001c0)="805087f3744079efb8c64b3941547989cac95475d6cdce8a54ce5c40e39b8fdad255a72a3b7f51cd247daa0e20ef7d74cee5a3ff9e6c9d49bf9e058487986d292fc151c36032f52324c0931d4a9c9ee267c5a37c8e19a10dd7971f13de316a52ea4f87adcfc9768b9e161f2c67bb31ef0aa151eafec19613c0dba92c42b220a75514db7d863d974199add1d981d2aa0ad7fd08357f5066f8e29fd33ecd", 0x9d, 0x5, 0x80000001}, {&(0x7f0000000280)="e6702f80f4d9acc20d87cf4d9d305b2b02e51a27659b518f52c867ef4c9d5e4dba21", 0x22, 0x1, 0x101}, {&(0x7f00000002c0)="1bf9f003ed3dec491742d448", 0xc, 0x9, 0x17d}], 0x3e0001) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e23}, 0x6e) syz_emit_ethernet(0x36, &(0x7f0000000180)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x4, 0x0, @rand_addr=0xfffffffffffffffd, @dev={0xac, 0x14, 0x14}}, @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "185030", 0x0, "d0294a"}, '\fXF?'}}}}}, &(0x7f0000000000)) [ 552.599647] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 552.607670] GDTR: limit=0x00000000, base=0x0000000000000000 [ 552.615677] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 552.623697] IDTR: limit=0x00000000, base=0x0000000000000000 [ 552.631704] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 552.639722] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 552.646167] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 2018/04/12 04:56:47 executing program 3: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f00000021c0), 0x0) bind$bt_l2cap(0xffffffffffffffff, &(0x7f0000000080)={0x1f, 0x3, {0xff, 0xba52, 0x7, 0x3f8, 0x0, 0x7}}, 0xe) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000a8d000)={&(0x7f0000c78ff4)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000880)=ANY=[@ANYBLOB="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"], 0x25}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000002980)={0xffffffffffffffff}) listen(0xffffffffffffffff, 0x400000000000020) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e22, @multicast2=0xe0000002}}, 0x7bb7}, &(0x7f0000000500)=0x90) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000002240)={0x0, 0x0, 0x417, 0xfffffffffffffffa}, &(0x7f00000001c0)=0x10) syz_genetlink_get_family_id$ipvs(&(0x7f0000000040)='IPVS\x00') r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000100)='/dev/hwrng\x00', 0x460000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r4, 0x807c6406, &(0x7f00000009c0)=""/154) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000000580)=@assoc_id=r3, 0x4) sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x2100200}, 0x7, &(0x7f00000000c0)={&(0x7f0000000640)=ANY=[@ANYBLOB="03ad6a1665723ccafabc12e89b4b5da34378f6a270c32c6e5d52eb0ebff1dbad744427aa3cc841eed567150dc886b5e1d0a6c176120ecc484f21679f79d626ab58a860461ed602705825d1c2b58f35e2be934fe750f7e0cdd4a40156fb00"], 0x1}, 0x1, 0x0, 0x0, 0x90}, 0x40) r5 = socket$netlink(0x10, 0x3, 0x12) r6 = socket(0xa, 0x4001, 0xfffffffffffffffd) write(r6, &(0x7f00000000c0)="26000000220047019353ff07008a00000002006d200000ff1fc0e9ffff495180e507c7033500", 0x26) recvmsg$netrom(r6, &(0x7f000021dfc8)={&(0x7f0000344ff0)=@ax25={0x6, {"7ed88f80a10ca4"}}, 0x10, &(0x7f00008a5fc0), 0x0, &(0x7f000060c000)}, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000200)={0x31, 0x0, 0x8000, 0x10000, 0x8000, 0x0, 0xffffffff}, &(0x7f0000000240)=0x20) r7 = bpf$PROG_LOAD(0x5, &(0x7f00000007c0)={0x7, 0xe, &(0x7f00000005c0)=@raw=[@initr0={0x18, 0x0, 0x0, 0x0, 0xd, 0x0, 0x0, 0x0, 0x2}, @generic={0x0, 0x818d, 0x82e, 0x1000}, @map={0x18, 0x1, 0x1}, @map={0x18, 0x7, 0x1}, @alu={0x7, 0x4, 0x1, 0x0, 0x1, 0x138}, @ldst={0x0, 0x2, 0x6, 0x7, 0xb, 0x8, 0x4}, @exit={0x95}], &(0x7f00000006c0)='GPL\x00', 0xfffffffffffffff9, 0x98, &(0x7f0000000700)=""/152, 0x41f00, 0x1}, 0x48) r8 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r8, 0x0, 0xca, &(0x7f0000000000)=0x10001, 0x10) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000840)=r7, 0x4) writev(r5, &(0x7f000051c000)=[{&(0x7f0000000140)="480000001400190d76a81014aed182f30284470080ffe00600000000000000a2bc5603ca0016087f89000000200000000101ff0000000309ff5bffff08c7e5", 0x3f}], 0x1) ioctl$DRM_IOCTL_CONTROL(r7, 0x40086414, &(0x7f0000002180)={0x1, 0xb40}) ioctl$sock_netdev_private(r2, 0x0, &(0x7f0000000280)="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") ioctl$sock_inet_SIOCSIFDSTADDR(r8, 0x8918, &(0x7f00000003c0)={'bpq0\x00', {0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000180)={'rose0\x00', 0xc00}) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x107}, 0x7d) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000002400)={'irlan0\x00', 0x0}) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000002280)=ANY=[@ANYBLOB="18000000000000000000000000000000791030000004000000000000100000009500000000000000"], &(0x7f0000f6bffb)='GPL\x00', 0x3d, 0xfb, &(0x7f00001a7f05)=""/251, 0x0, 0x0, [], r9}, 0x48) 2018/04/12 04:56:47 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) r1 = syz_genetlink_get_family_id$team(&(0x7f0000000100)='team\x00') getsockname$packet(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000001c0)=0x14) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000200)={{{@in6=@remote, @in6=@ipv4={[], [], @loopback}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000300)=0xe8) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffff9c, 0x8933, &(0x7f0000000340)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000440)={'ip6tnl0\x00', 0x0}) accept4$packet(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000004c0)=0x14, 0x800) recvmsg(0xffffffffffffffff, &(0x7f00000026c0)={&(0x7f0000000500)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000002640)=[{&(0x7f0000000580)=""/4096, 0x1000}, {&(0x7f0000001580)=""/174, 0xae}, {&(0x7f0000001640)=""/4096, 0x1000}], 0x3, &(0x7f0000002680)=""/40, 0x28, 0x4}, 0x20) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000002700)={'tunl0\x00', 0x0}) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000002740)={0x0, @remote, @multicast1}, &(0x7f0000002780)=0xc) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004000)={0x0, @multicast2, @broadcast}, &(0x7f0000004040)=0xc) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x0, &(0x7f0000004080)={@mcast1, 0x0}, &(0x7f00000040c0)=0x14) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000004240)={0x0, @broadcast, @multicast2}, &(0x7f0000004280)=0xc) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000004540)={{{@in6=@dev, @in=@multicast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@dev}}, &(0x7f0000004640)=0xe8) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000004a40)={{{@in6=@ipv4, @in6=@ipv4={[], [], @broadcast}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@remote}}, &(0x7f0000004b40)=0xe8) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000004e80)={0x0, @empty, @dev}, &(0x7f0000004ec0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000006040)={{{@in=@dev, @in=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000004f80)=0xe8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000004fc0)={@local, @rand_addr, 0x0}, &(0x7f0000006140)=0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000006180)={'ip_vti0\x00', 0x0}) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000006240)={@remote, 0x0}, &(0x7f0000006280)=0x14) recvmmsg(0xffffffffffffff9c, &(0x7f000000ce00)=[{{&(0x7f00000062c0)=@l2, 0x80, &(0x7f0000007700)=[{&(0x7f0000006340)=""/206, 0xce}, {&(0x7f0000006440)=""/215, 0xd7}, {&(0x7f0000006540)=""/75, 0x4b}, {&(0x7f00000065c0)=""/4096, 0x1000}, {&(0x7f00000075c0)=""/19, 0x13}, {&(0x7f0000007600)=""/202, 0xca}], 0x6, &(0x7f0000007740)=""/96, 0x60, 0x2}, 0x3}, {{&(0x7f00000077c0)=@in={0x0, 0x0, @multicast1}, 0x80, &(0x7f0000007b80)=[{&(0x7f0000007840)=""/40, 0x28}, {&(0x7f0000007880)=""/99, 0x63}, {&(0x7f0000007900)=""/104, 0x68}, {&(0x7f0000007980)=""/30, 0x1e}, {&(0x7f00000079c0)=""/31, 0x1f}, {&(0x7f0000007a00)=""/77, 0x4d}, {&(0x7f0000007a80)=""/28, 0x1c}, {&(0x7f0000007ac0)=""/130, 0x82}], 0x8, &(0x7f0000007bc0)=""/78, 0x4e, 0x6}, 0x7}, {{&(0x7f0000007c40)=@ll={0x0, 0x0, 0x0}, 0x80, &(0x7f0000007fc0)=[{&(0x7f0000007cc0)=""/224, 0xe0}, {&(0x7f0000007dc0)=""/145, 0x91}, {&(0x7f0000007e80)=""/195, 0xc3}, {&(0x7f0000007f80)}], 0x4, &(0x7f0000008000)=""/4096, 0x1000, 0x10001}, 0x100000000}, {{&(0x7f0000009000)=@vsock, 0x80, &(0x7f0000009140)=[{&(0x7f0000009080)=""/156, 0x9c}], 0x1, &(0x7f0000009180)=""/107, 0x6b, 0x8}, 0x7}, {{&(0x7f0000009200), 0x80, &(0x7f000000a640)=[{&(0x7f0000009280)=""/255, 0xff}, {&(0x7f0000009380)=""/223, 0xdf}, {&(0x7f0000009480)}, {&(0x7f00000094c0)=""/7, 0x7}, {&(0x7f0000009500)=""/171, 0xab}, {&(0x7f00000095c0)=""/92, 0x5c}, {&(0x7f0000009640)=""/4096, 0x1000}], 0x7, &(0x7f000000a680)=""/4096, 0x1000, 0x4}, 0x8000}, {{&(0x7f000000b680)=@nl=@unspec, 0x80, &(0x7f000000ba00)=[{&(0x7f000000b700)=""/181, 0xb5}, {&(0x7f000000b7c0)=""/174, 0xae}, {&(0x7f000000b880)=""/50, 0x32}, {&(0x7f000000b8c0)=""/132, 0x84}, {&(0x7f000000b980)=""/56, 0x38}, {&(0x7f000000b9c0)}], 0x6, &(0x7f000000ba40)=""/4096, 0x1000, 0x40}, 0x9}, {{&(0x7f000000ca40)=@in6={0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f000000cd00)=[{&(0x7f000000cac0)=""/211, 0xd3}, {&(0x7f000000cbc0)=""/66, 0x42}, {&(0x7f000000cc40)=""/189, 0xbd}], 0x3, &(0x7f000000cd40)=""/161, 0xa1, 0x4}, 0x5}], 0x7, 0x40, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffff9c, 0x8933, &(0x7f000000cf00)={'rose0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f0000010640)={'team0\x00', 0x0}) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000010e40)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000010e00)={&(0x7f0000010680)={0x774, r1, 0x200, 0x70bd27, 0x25dfdbfc, {0x3}, [{{0x8, 0x1, r2}, {0xbc, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r3}}}, {0x44, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0x14, 0x4, [{0x3, 0x7c8, 0xffffffffffffffff, 0x5}, {0x0, 0x1, 0x150c, 0xfffffffffffffffb}]}}}, {0x3c, 0x1, @user_linkup_enabled={{{0x24, 0x1, 'user_linkup_enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r4}}}]}}, {{0x8, 0x1, r5}, {0x138, 0x2, [{0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0xfffffffffffffffd}}}, {0x3c, 0x1, @user_linkup={{{0x24, 0x1, 'user_linkup\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r6}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r7}}, {0x8, 0x7}}}, {0x40, 0x1, @lb_tx_hash_to_port_mapping={{{0x24, 0x1, 'lb_tx_hash_to_port_mapping\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r8}}, {0x8, 0x7}}}, {0x40, 0x1, @queue_id={{{0x24, 0x1, 'queue_id\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r9}}}]}}, {{0x8, 0x1, r10}, {0x4, 0x2}}, {{0x8, 0x1, r11}, {0xc0, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x1}}, {0x8, 0x6, r12}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r13}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x3}}, {0x8, 0x7}}}]}}, {{0x8, 0x1, r14}, {0x160, 0x2, [{0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r15}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x3}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2e71}}}, {0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x8}}, {0x8, 0x6, r16}}}]}}, {{0x8, 0x1, r17}, {0x3c, 0x2, [{0x38, 0x1, @activeport={{0x24, 0x1, 'activeport\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, r18}}}]}}, {{0x8, 0x1, r19}, {0xf4, 0x2, [{0x40, 0x1, @lb_port_stats={{{0x24, 0x1, 'lb_port_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x7}}, {0x8, 0x6, r20}}}, {0x38, 0x1, @notify_peers_count={{0x24, 0x1, 'notify_peers_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x4}}}, {0x3c, 0x1, @bpf_hash_func={{0x24, 0x1, 'bpf_hash_func\x00'}, {0x8, 0x3, 0xb}, {0xc, 0x4, [{0x100000001, 0x9, 0xeabb, 0x7d}]}}}, {0x3c, 0x1, @lb_tx_method={{0x24, 0x1, 'lb_tx_method\x00'}, {0x8, 0x3, 0x5}, {0xc, 0x4, 'hash\x00'}}}]}}, {{0x8, 0x1, r21}, {0x1d8, 0x2, [{0x38, 0x1, @notify_peers_interval={{0x24, 0x1, 'notify_peers_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x2}}}, {0x40, 0x1, @lb_hash_stats={{{0x24, 0x1, 'lb_hash_stats\x00'}, {0x8, 0x3, 0xb}, {0x8, 0x4, 0x4}}, {0x8, 0x7}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x9}}}, {0x38, 0x1, @lb_stats_refresh_interval={{0x24, 0x1, 'lb_stats_refresh_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x401}}}, {0x40, 0x1, @name={{0x24, 0x1, 'mode\x00'}, {0x8, 0x3, 0x5}, {0x10, 0x4, 'broadcast\x00'}}}, {0x38, 0x1, @mcast_rejoin_interval={{0x24, 0x1, 'mcast_rejoin_interval\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4}}}, {0x38, 0x1, @mcast_rejoin_count={{0x24, 0x1, 'mcast_rejoin_count\x00'}, {0x8, 0x3, 0x3}, {0x8, 0x4, 0x7}}}, {0x3c, 0x1, @enabled={{{0x24, 0x1, 'enabled\x00'}, {0x8, 0x3, 0x6}, {0x4, 0x4}}, {0x8, 0x6, r22}}}]}}]}, 0x774}, 0x1, 0x0, 0x0, 0x1}, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x6, 0x2}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r23 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r23, &(0x7f0000005000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000140)={0x18, 0x2c, 0xafb, 0x0, 0x0, {0x2}, [@nested={0x4}]}, 0x18}, 0x1}, 0x0) [ 552.653692] Interruptibility = 00000000 ActivityState = 00000000 [ 552.659969] *** Host State *** [ 552.663214] RIP = 0xffffffff811cd096 RSP = 0xffff8801b32df3d8 [ 552.669248] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 552.675712] FSBase=0000000000000000 GSBase=ffff8801db000000 TRBase=fffffe0000003000 [ 552.683547] GDTBase=fffffe0000001000 IDTBase=fffffe0000000000 [ 552.689480] CR0=0000000080050033 CR3=00000001c0e3b000 CR4=00000000001426f0 [ 552.696586] Sysenter RSP=fffffe0000002200 CS:RIP=0010:ffffffff87001610 [ 552.703292] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 552.709384] *** Control State *** [ 552.712887] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 552.719584] EntryControls=0000d1ff ExitControls=0023efff [ 552.725093] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 552.732056] VMEntry: intr_info=00000000 errcode=00000000 ilen=00000000 [ 552.738843] VMExit: intr_info=00000000 errcode=00000000 ilen=00000000 [ 552.745484] reason=80000021 qualification=0000000000000000 [ 552.751837] IDTVectoring: info=00000000 errcode=00000000 [ 552.757334] TSC Offset = 0xfffffed546882b58 [ 552.761693] EPT pointer = 0x00000001d37e501e [ 552.771908] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. [ 552.828545] netlink: 8 bytes leftover after parsing attributes in process `syz-executor3'. 2018/04/12 04:56:48 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) r1 = getpgid(0x0) sched_setattr(r1, &(0x7f0000000080)={0x0, 0x1, 0x0, 0x0, 0x3}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000001c0)='./control/file0\x00', 0x11) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e4c000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000043fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$rdma_cm(r0, &(0x7f0000001480)=ANY=[@ANYBLOB="8c050000180000fa04000000386e"], 0xe) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="0e000000180000fa"], 0x8) r3 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) ioctl$VT_DISALLOCATE(r3, 0x5608) write$sndseq(r3, &(0x7f0000011fd2), 0x0) unlink(&(0x7f0000f86000)='./control/file0\x00') chown(&(0x7f00000003c0)='./control\x00', 0x0, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) clock_adjtime(0x5, &(0x7f0000000240)={0x4, 0x1000, 0x5, 0xc862, 0x1000, 0x20, 0x1, 0x8, 0x92, 0x4, 0xb7, 0x2, 0xed, 0x6, 0x8, 0x4, 0x3e10, 0x3db9b7ae, 0x10000, 0xe4e1, 0x0, 0x4, 0x7, 0x200, 0x7, 0x3}) ioctl$TIOCSETD(r4, 0x5423, &(0x7f0000000200)) r5 = syz_open_dev$sndseq(&(0x7f0000000140)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r5, 0x4058534c, &(0x7f0000000000)={0x80, 0x0, 0x0, 0x8001}) readv(r5, &(0x7f0000000080)=[{&(0x7f0000000280)=""/219, 0xdb}], 0x1) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r3, 0x84, 0x1c, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/12 04:56:48 executing program 7: syz_emit_ethernet(0x3b, &(0x7f00000000c0)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x13}, @empty, [], {@llc_tr={0x11, {@snap={0x0, 0x0, "3a05", "360ff9", 0x886c, "02a92431d5f4e96f59c9d4c67b04d8bf993f98cea52ef69f7cfadfbde4ea9a1d5d3a983d"}}}}}, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x5, 0x40400) ioctl$TUNSETPERSIST(r0, 0x400454cb, 0x1) syz_emit_ethernet(0x90, &(0x7f00000001c0)={@link_local={0x1, 0x80, 0xc2}, @random="5f49a1990c57", [], {@llc_tr={0x11, {@llc={0xff, 0x80, 'h', "ecce13ff378022c527c459bc6058c9b37eefe7e81c517682e309cdfef6e47687e00197047ab13a04428b24a9265aa83e60b00509a943aff5d02b82c601276a65d9c0605cdf0a13c62be525674cc67843c71d243df3be0b7102685c829245923a334776f315e34350bafe1ae3e0e27d3610c1b8fd7e9ee033717ee9473dfeb5"}}}}}, &(0x7f0000000000)={0x0, 0x0, [0x2, 0xa97, 0x2000003]}) 2018/04/12 04:56:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000040)=0x1, &(0x7f0000000080)=0x1) sendfile(r1, r0, &(0x7f0000000000)=0x2000000, 0x20040) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) 2018/04/12 04:56:48 executing program 4: r0 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@remote, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x484, &(0x7f0000000140)={0x8, @multicast1=0xe0000001, 0x4e23, 0x2, 'wlc\x00', 0x8, 0xc084, 0x7d}, 0x2c) getsockopt$inet_int(r0, 0x10d, 0xf, &(0x7f0000000280), &(0x7f0000350ffc)=0x4) 2018/04/12 04:56:48 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x2, 0x0) open(&(0x7f00000000c0)='./file0\x00', 0x20000, 0x88) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00000001c0)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r2, 0x8936, &(0x7f0000000200)={@mcast1={0xff, 0x1, [], 0x1}, 0x32, r3}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="010000000040be33000011040000000000000000000000000000"]) 2018/04/12 04:56:48 executing program 3: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r1, 0x0, 0x80000000, 0x0) getresuid(&(0x7f0000000100), &(0x7f0000000040), &(0x7f0000000080)) bind$inet(r0, &(0x7f00000000c0)={0x2, 0x4e22}, 0x10) 2018/04/12 04:56:48 executing program 6: pipe2(&(0x7f00000002c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) sendto$ax25(r0, &(0x7f00000001c0)="def480ffbdcb7ac96dd8a0c16f7b0fed538def2f15a8717b0112", 0x1a, 0x41, &(0x7f0000000200)={0x3, {"534d0498e1708f"}, 0x8351}, 0x10) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) getsockopt$SO_COOKIE(r1, 0x1, 0x39, &(0x7f0000000300), &(0x7f0000000340)=0x8) getpeername$packet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x14) socket$key(0xf, 0x3, 0x2) setsockopt$inet6_mreq(r2, 0x29, 0x15, &(0x7f00000003c0)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) connect$packet(r2, &(0x7f0000000140)={0x11, 0xfd, r3, 0x1, 0x6b10, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) ioctl$DRM_IOCTL_GET_STATS(r2, 0x807c6406, &(0x7f0000000280)=""/43) r4 = socket(0x2, 0x2000080807, 0x0) ioctl$sock_ifreq(r4, 0x8971, &(0x7f0000000000)={'veth0\x00', @ifru_addrs=@nl=@kern={0x10, 0x0, 0x0, 0x200000}}) ioctl$sock_ifreq(r4, 0x800000089f0, &(0x7f0000000100)={'sit0\x00', @ifru_addrs=@in={0x2, 0x4e20, @rand_addr}}) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000000400)={'nr0\x00', 0x7}) connect$can_bcm(r0, &(0x7f0000000380)={0x1d, r3}, 0x10) sendto$packet(r1, &(0x7f0000000180)="9f6fd9fa4785cec7a03842282778fe42de14fd6207ba997a821f0d022bd465793cd7de77243687269355595e229df6", 0x2f, 0x40, &(0x7f0000000240)={0x11, 0x6, r3, 0x1, 0x40, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x14) 2018/04/12 04:56:48 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1, 0x0, 0x1}, 0x8) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x2, 0x0) bind$netrom(r1, &(0x7f0000000080)=@full={{0x3, {"fbef33c85b4333"}, 0x8}, [{"411467dff9828e"}, {"545071118536d9"}, {"0980b3e04a4692"}, {"9a152c76c9a074"}, {"dc6e4683a0ca6c"}, {"0c14ec401e841c"}, {"b90e50507520c3"}, {"7b2242d09c9794"}]}, 0x48) sendto$unix(r0, &(0x7f0000056000), 0x0, 0x0, &(0x7f0000a6dff8)=@abs={0x1, 0x0, 0x1}, 0x8) socket$unix(0x1, 0x5, 0x0) 2018/04/12 04:56:48 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x7005, &(0x7f0000002498)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000000)) [ 553.188461] IPVS: set_ctl: invalid protocol: 8 224.0.0.1:20003 wlc [ 553.225304] IPVS: set_ctl: invalid protocol: 8 224.0.0.1:20003 wlc 2018/04/12 04:56:48 executing program 3: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000040)={0x0, 0x6465}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={r1, 0x5, 0x4}, &(0x7f0000000100)=0x8) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000000)=[@in={0x2, 0x0, @dev={0xac, 0x14, 0x14}}], 0x10) socket$inet6_sctp(0xa, 0x5, 0x84) 2018/04/12 04:56:48 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x400002, 0x0) getsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000120000)={0x26, 'hash\x00', 0x0, 0x0, 'ghash-clmulni\x00'}, 0x58) r2 = getegid() ioctl$TUNSETGROUP(r0, 0x400454ce, r2) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) sendmsg$alg(r0, &(0x7f0000002200)={0x0, 0x0, &(0x7f0000002080)=[{&(0x7f0000001e80)="7dff5fc6a3f8b5f0f868da74133ebbe5c5aa2470891cd6c08d36e220ba1b59f501dab89b934dfd9ae67c5cb57b1a529343319b46fad930bbd604752ebd9156461c0dbd313857644d97628d33becd6bf14675c7d547a82443a7163f0c44400c13968df2ab0c8aee686c1fdfd413992dc39c2aa57378d92e74a4b9717934c28ffdc9709e4af2fef2bd50e9f0b9da30608c8dc0c3344f510f7fb096d1e2167894c4b7bc88157b28bca863d205ff365d768345b86ff70e7f724209e924c6a5241287a6d9cec96b9a2ec0bc845173f57f0a7f9e3cbf453873feca5dd1ebf34af4210b29bcd9922a3af50e87a4baf002af12fcbc6c966d103ed8dc", 0xf8}, {&(0x7f0000000100)="963e6b1897e83cfc914b0b600c383527a2f9bbaaf75b264b1f022886c3548c7068587d193225bbe485360d5be004ad9cf58164cd4acb68f2408b9ac6f664c74da4e71e57a121f8569ee9df92b74ccda0b96c1cd741f09803cd2fc1aa7b20a1ff33ed0910921aece51da6a3c685", 0x6d}, {&(0x7f0000001f80)="07051e59e80a38d31e1f58ad75731bbb2a730778a1f15d2374d0c8637cacbf30cf7d2632ef7794662252bb603f2384358442af5d8fbb30a15a", 0x39}, {&(0x7f0000001fc0)="abb69ebf061ae4b8f0664e0048e9366482f920e4cf320f70c5ac8abaf84045b6684e9f5819a11f4329db6039b3f7063304778cce36f0a052f6a95f81ace1ae51e4d74c07cfdf2563b3db9d5b65a41e08e40e18f6aaf1ff876bef8677b44fdaca4fcc7323d6e22a2fc20e685e2ae6f2c02b00f19a353066f9061d88b0f49f459f4ac3a4cefb6e11b5f4c1aedb8169a03fda6e2c99a9f953ead7", 0x99}], 0x4, &(0x7f00000020c0)=[@assoc={0x10, 0x117, 0x4, 0x5}, @op={0x10, 0x117, 0x3, 0x1}, @iv={0x68, 0x117, 0x2, 0x58, "abc4ddaf3985727fe4c8efdc6cbd3dcfbeeff8c97128769b74897c73462cc5f558c41155a6c37987128d1b27bf39b3de0b138cbab2a6ab10599718dfee21cb35358fbebbcba2933882c3a5fe3bb7893693a223538b13c48c"}, @assoc={0x10, 0x117, 0x4, 0xcab}, @iv={0x7c, 0x117, 0x2, 0x69, "307842cffa45d5452629f9fd79e58e3b9442ef70628c03af062209f36f27e49eb4be9097c343128b1b5405b9d929aa5242f932f734ddb827aa7b825635ec416f15fda2f356fd9ea1c13cdb489f5517edba9a31a0b77cc8aff135e4e272cb2f2347e849c20f7c0dfba8"}], 0x114, 0x800}, 0x20000000) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000356000)={0x0, 0x0, &(0x7f0000ef3fd0)}, 0x20008000) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001e00)={'raw\x00', 0xde9, [{}, {}]}, 0x48) r4 = socket$unix(0x1, 0x1, 0x0) fcntl$notify(r4, 0x402, 0x18) ioctl$KDSETMODE(r0, 0x4b3a, 0x1) sendmmsg(r3, &(0x7f0000001dc0)=[{{&(0x7f0000000180)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x0, 0x2, 0x0, 0x4, {0xa, 0x4e23, 0x7fff, @mcast1={0xff, 0x1, [], 0x1}, 0x901b}}}, 0x80, &(0x7f00000002c0)=[{&(0x7f0000000200)="86e22bd1c711e96068ce28e188a92c1b7a1706ce351186951e386c946437c9fd75d35ad13ae139ec5f91bc93585efdda445a8f12723fc18ae83228f90e4115291477def378b75c97f94dd613b62ba0ebdf36b731c5bb6a15c42e8035d261e2875034eebe6b82bbbaeae82fcaf855662ef7fa70c421fa4711c2cc1ec7231ca6e2d37181a3f546955ad4fb904f0d4d4154f4c422c5e60c407888da6b2c58481ea082dc993c9294a464c327edfe264a6c4f", 0xb0}], 0x1, &(0x7f0000000300)=[{0x60, 0x10f, 0xfff, "018a0d4f0399ef34b6e63bd93d37062319076ba63b21be3c222bff21998e4ac5991e730cacdff7b6d92dd10ad7f5f8e78f8cc718d14726acb3db7a8c3e1764810175af14d6562c65be268af29c0cb782fc"}, {0x94, 0x11f, 0xd4, "8518c1b9489a07403e8e19a34cc0168367b564a746ca40e2dd1a85bfb73606385c062e5dd1a3e9b43584f41eefeb2964f5c2d288b0febe6b33262c23ab984b92f2656cca32b5532ab2e8343b723682e69052cdf477ac9766c99a51fd1419fef9ebbaea19ae2e5440ce61b56b518ac8c2e5327e39e0e72696092b01bf699ab6ee242ebc9d69ce54"}, {0xbc, 0x108, 0x3, "0aba0a3f23e5827b7eaff59d3d88a1b21d7e19e1879a2a7b13cb66edca2bd320ca7e7a6ff48b29b358caa8d243e7c87df15bd3b7d9373043daf6f93bbdab3ecc2ab819e144731d616ba275ddb22fb7c186dc0ab2f3c911283fa972816a934ceb94cd4e88a153b93fb58a4e65fb2fc510d9415cf3613b3ad47e90cf8be2ef1cba32f38c243ceb18dac58649f49bdd28e86ad8eff7936eb5999ba3cf8a5a34b17c70d451ba33822accdf064c050750"}], 0x1b0, 0x80}, 0x10000}, {{&(0x7f00000004c0)=@l2={0x1f, 0x6d, {0x8000, 0x3, 0xf0e, 0x5d, 0x3, 0x7fff}, 0x6, 0xf9}, 0x80, &(0x7f0000001a80)=[{&(0x7f0000000540)="841598f8e8a9dacbc65d4e3bf0bc297e5fe46e59011d80f11e8867bbd1a502ce326eddd4b35fa652dd7dec42d1efe54e4b6dd1e5a136876a6d9bfcb6c1ac832400cfb01a8bc7b14980edd51db0b513bc6fa3e91eb31cd579b90ddd16898de0226f65ba29df644e937b03b693a5574288dfef57c799381ed478d07a41337fd06d2c3c1f4bb38a62df8bc063cf92ba0b3650844cfc6c5b15fac9859a18ae42988ecf14710c215e2f14e010c25412110c6d244f941db36a83d185191b9d197f9f318bdee12efadcaccf8ee24edcb0749ffb8138054b4618f716965f9e985f3ebfa7c93c9bc141123e9b70", 0xe9}, {&(0x7f0000000640)="9e276fd68ae1fdc806cbf1f63234ce0c7b9bc4c6c5d85e364f429ad0178c785012dfc958f14d79d86a8199a89937f9847b5e9c557511524adb2433d3d41bd1719cf644dc84b4c2c0abc92a0c3eb9a6173d40e608e3483727bcfe5065dcaa3bfcb22213364be7e5012f536cafd8e08a19d7dc194fcaaa93d2a5bc1dea2af2b673005d9cd566d07a1fc569024ad10ffab3ab30e3e0e33bfd6d71a921d2484f8c9ce02ffeaba48ef7ba9abba8168c92e38a0ca1d6a1d4", 0xb5}, {&(0x7f0000000700)="df20b34692463ea47b94546ceed65bf9cd8bed65d14c764bb33731c540c42eab2b9fd0a63495fac5c38d1e8412ec1c20ab30b79c30660f446c9d42aca4650b5b7961", 0x42}, {&(0x7f0000000780)="5431eb15ef6d24412edc61fb3028e67efe567535f0ff92c34cfe724cd6b8fe5f5fabcccf72dc06f6f978424932880a751cfae36c7f9c18e619aceada5023e63665226fa9fbe0b909dd0cf811d9137fb963fefba05694b26aa2729756e66bd7bb7bfe30b08224cdff860a14691cf0e82c28a8a8c8fcd61eeafdbb6180deead92e3776352ec50a930698afaf19edd3c33c0f09b35a7245a55f6a07d4ae4fd3250f55274efb3d849b", 0xa7}, {&(0x7f0000000840)="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0x1000}, {&(0x7f0000001840)="ecc657fb2da611b83cfa8e2986fa263fc99f6b967efda8f60e6e52b24a79041baadc69c9e6892ca227c29ef7a9e1f8976fecb22120c13ad2122884b6acbb1d48bffb6846602c686e64ea3e331540910da84b156beede104498a67dd3bc411662a5c581fc4b91f0725ac1a5a3adc8830e4fc239290796c4c99cc4a0315a08c3c6cf5730b20dbe90317ae7f54d2b56ccaa475fb176e8ae922a52cd28110f363f5136ea891c569bffaf88773855bc6a2d36b4d29f52ebb002b093ad7b4b1f68af3f78dcb22bfeabc19c1ad9f7d07d9882d1dbf4ce8470", 0xd5}, {&(0x7f0000001940)="a07ef039f61e34cc254b0dce9db2ca49fc4f28227be16dda25f651ab1887a06bbe473754802e6c1a28313edec0b1712ad38a5fd8fbc572f6c739d970c882109110f503873bcc805b678b055d8c0cd2a3c1ebb7", 0x53}, {&(0x7f00000019c0)="46a384067ac39f8726db55fac2aebd1d2add7c196c177019e66b9722a8f3aac5c70dfa4c064effba9481fe44791ca252f7fcc41685411ee0e9cbf08624ab5ebcb28348f26520bab8d9eb31c06afb6ad88072b595215e266b12284226db5ac5423deb1fd2fcc77fb61db71ae96d53f5014bd6ebb5e6bee3022dc4a8098519048826aaac702dfcc770f788d73baa66495d6f9fb729c81168bef2761a3fd387", 0x9e}], 0x8, &(0x7f0000001ac0)=[{0x94, 0x10e, 0x5, "8adac7d40f431df55cf33c202740838a8d3ea692c01aad8dd5985123f6add263fdbe63496b0130999c47de8d3a8f0da0d5564fc296f4ec4db09747fa1ad81b968551aa0825ad0bfdb87a1081ef6bd061e753d6428d34aee700b492e74fb06d755caeedb36eb6d6a01ca79edc00ded13f9d4aaa487b7166b21834cc6e03407a41cb1d58b24431"}, {0xb4, 0x10b, 0x0, "393b3f0845284d1d3b8eb5f1d89cdd91c2fff5775ea835b69ff2ceceeaa141058d598309f313b979092482d480472d4dfb554f601072fd5a33dfcd650ddfe386257fd4ac860b41dde49400fb29d1e13d0941b002edc1ca3c0c5136aef81301e8fb31fd4f0af726f2ad06ec013b6f54b640b70473b902f9dc9d8b670954d8563a4e0172d014ff650fc83dbba4b208d6d2addc5a66b8a2f759fec3c0216e7992ad82eb74f6b805"}, {0x90, 0x119, 0x6, "d29ae2ffa32cc68d4a73f9c59ab7b15f497a85be2fddd8ac4895f2ddbf71e0d78dcc60c200d4320e822f9919fa6ac485d16995dc90fb976e53b763a04a8f86d59e2a76e88b8ee456128c1f756b4dcb2bf65477b628fd1cc08226cd3df2b62f3fc64311a9a885c794137de46f8152aeb6eb15a54bbabd19b66e55107c9600500741271e"}, {0x7c, 0x0, 0x7fff, "a448fa25d77ff7a63a2ecd1fa261e2cb9f9c77ff7e0806f46ad51edb129dd2c32dec0ebf9f44132f7172f166d2fe33a9662c67288a69dc87cf64126d4e9897dd1c11c9b5f6ed19af9a52e6bf728f7124bc5468d160d651c4aefb9ea7dfcd7fdc33f55fefde4ca3ca2cc08791650269e9"}, {0x3c, 0xff, 0x8, "5fd7a523ef04d290bb2bc3b4b9bab4046858e21c154c2491783358bea3b48bd015cd70d676674caf87694de60d4fd66c"}, {0x4c, 0x11e, 0x8, "6ac6752d4375fb8d47714020e6d697351e63363c262b512c643b0bf19f75331c0183b3e0772d4272929e9ed90905815477c091a839597b622e51e4de00"}], 0x2dc, 0x1}, 0x3}], 0x2, 0x40) accept4(r3, 0x0, &(0x7f00000000c0), 0x0) 2018/04/12 04:56:48 executing program 4: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000140)={@dev={0xfe, 0x80}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) r1 = socket(0xd, 0x3, 0x200) write(r1, &(0x7f0000cc2fed)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000000)=0xfffffffffffff71f, &(0x7f0000000040)=0x4) 2018/04/12 04:56:48 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/snat_reroute\x00', 0x2, 0x0) 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) fcntl$getown(r0, 0x9) 2018/04/12 04:56:48 executing program 1: pipe(&(0x7f0000000300)) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x2}) mq_timedreceive(r0, &(0x7f000009d000)=""/224, 0xe0, 0x0, &(0x7f0000e6eff8)={0x77359400}) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000000280)=0x2) fcntl$setsig(r2, 0xa, 0x12) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x0, r1}) recvmsg(r3, &(0x7f0000000040)={&(0x7f0000893ff8)=ANY=[], 0x0, &(0x7f0000000080), 0x0, &(0x7f0000b30000)}, 0x0) r4 = dup2(r2, r0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f0000000200)={0x800000000000008d}, &(0x7f00000002c0)=0x2e8) r5 = gettid() tkill(r5, 0x20000000000016) mq_timedsend(r0, &(0x7f000003a000), 0x0, 0x0, &(0x7f000066cff0)={0x0, 0x1c9c380}) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0xdf2, 0x0, 0x0, 0x0, {0x0, @in6={{0xa}}}}, &(0x7f00000000c0)=0xb0) 2018/04/12 04:56:48 executing program 7: r0 = socket$inet(0x2, 0x2, 0x2000000088) recvmsg(r0, &(0x7f0000001200)={&(0x7f0000000000)=@nfc_llcp, 0x80, &(0x7f00000001c0), 0x34d, &(0x7f00000011c0)}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x4, 0x2100) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00000000c0)={0x7, 0x5}) bind(r0, &(0x7f0000e79ff0)=@in={0x2, 0x4e20}, 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000100)={{{@in=@remote, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@rand_addr}}, &(0x7f0000000200)=0xe8) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000000300)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, @empty, @mcast2={0xff, 0x2, [], 0x1}, 0xe11, 0x100, 0x0, 0x400, 0x5, 0x200001, r2}) sendto$inet(r0, &(0x7f0000000280)="a77d90cecea9a1580dd9330747fcc704d7ac140afceaa150f5a3636a36439517bf6f952fe0abfd18822d2c783fbd863827c897e456003cb6bc53889946ba68629bec186af3", 0x45, 0x0, &(0x7f0000e81ff0)={0x2, 0x4e20}, 0x10) 2018/04/12 04:56:48 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/autofs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f0000000100)={0x0, 0x4}, &(0x7f0000000140)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000001c0)={r1, 0xfff}, 0x10) accept4$packet(r0, &(0x7f0000000200)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0x14, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000280)={@empty, 0x67, r2}) r3 = syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000000000)={'bcsh0\x00', 0x2}) ioctl$TUNSETTXFILTER(r3, 0x800454df, &(0x7f0000000180)=ANY=[@ANYBLOB="0022ba07"]) ioctl$sock_ipx_SIOCSIFADDR(r3, 0x8916, &(0x7f0000000040)={'ip6gre0\x00', {0x4, 0x7, 0x2, "888ca900f7b8", 0x1}}) 2018/04/12 04:56:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x40, 0x8080) ioctl$LOOP_CLR_FD(r1, 0x4c01) sendmsg$nl_netfilter(r0, &(0x7f0000065000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000402ff2)={&(0x7f0000b92000)=ANY=[@ANYBLOB="1c0000000306010000000000fbe30000000000000800010004000000"], 0x1c}, 0x1}, 0x0) 2018/04/12 04:56:49 executing program 5: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000040)='./file0\x00', 0x6) ioctl$VT_ACTIVATE(r0, 0x5606, 0x6) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f0000000000)=@srh={0x0, 0x2, 0x2, 0x1, 0x0, 0x0, 0x0, [@local={0xfe, 0x80, [], 0xaa}]}, 0x18) close(0xffffffffffffffff) 2018/04/12 04:56:49 executing program 3: r0 = socket(0xa, 0x2, 0x0) connect$l2tp(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x4, 0x3, 0x2, {0xa, 0x4e20, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x400}}}, 0x32) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x64) 2018/04/12 04:56:49 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) mkdir(&(0x7f0000000040)='./control\x00', 0x0) mount(&(0x7f0000e97ff6)='./control\x00', &(0x7f00007ec000)='./control\x00', &(0x7f0000595000)='ramfs\x00', 0x0, &(0x7f0000f9f000)) r1 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r1, &(0x7f000002cff6)='./control\x00', 0x0) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./control\x00', r2, &(0x7f0000012ff6)='./control\x00') renameat2(r2, &(0x7f000003aff6)='./control\x00', r1, &(0x7f000003a000)='./control\x00', 0x2) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:49 executing program 6: r0 = syz_open_dev$evdev(&(0x7f0000d19fee)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000000)=""/4096) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) write$evdev(r0, &(0x7f0000057fa0)=[{}], 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000012c0)='/proc/self/net/pfkey\x00', 0x400000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000001140)=ANY=[@ANYBLOB="0ae60b2d", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000001180)=0x2c) creat(&(0x7f0000001100)='./file0\x00', 0x10d) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f00000011c0)={r2, 0x8, 0x8, 0xb8d}, 0x10) setrlimit(0xf, &(0x7f0000001000)={0x8, 0x7}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001040)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r3, 0x84, 0x4, &(0x7f0000001080), &(0x7f00000010c0)=0x4) 2018/04/12 04:56:49 executing program 4: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000000000000051, r0, 0x0) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x10010, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000180)=ANY=[@ANYBLOB="0000000000000000564fa4c10844e756ce128784c1c923a67900e1ee96d43edf8feb8a0f8ee6c10fce408798e4a4a49e9c9eb3cb79ce50cd68332e5366807e75bf8f37a915527190a5549b94bbcf08444c82beed70264bd61ce57abb6940c0394bbca52017c691e57f3aa159cb0ed666fed3261b610ef7f790366ec87272f1c30e380ec80409cda11b085aaf6ab208aa6cf1a80f6b222fae2be9bca58fca80be80006e74712b40f3f4c5d1ea3ffe4b6848c8ce6648f1998c453ef7d5037dbfdd43e2d34b85cd57bcbdd2789a239d12c6cf00000000"], &(0x7f0000000000), 0x1400) 2018/04/12 04:56:49 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000280)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd1", 0x10) sendmsg$unix(0xffffffffffffffff, &(0x7f0000001700)={&(0x7f0000000040)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000001c0), 0x0, &(0x7f00000016c0)}, 0x0) r1 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/net/ipv4/vs/sync_ports\x00', 0x2, 0x0) getsockopt$inet6_dccp_int(r1, 0x21, 0xf, &(0x7f00000000c0), &(0x7f0000000100)=0x4) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000005f40)=[{0x0, 0x0, &(0x7f0000001700), 0x200000000000011a, &(0x7f0000000240)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r2, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0x72}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/12 04:56:49 executing program 1: mkdir(&(0x7f0000000000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f", 0x16) unlink(&(0x7f0000b04000)="131377c5fc35d41454d5d41d29ad1a6029598146e6be166e41ad0dbd4054033c9f33bbda8224a2f3d772e7636e48b33cbf708372e8f1b9933ec5127743be2206209ef02df9cbf2f6e880d3382f") 2018/04/12 04:56:49 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000080)='/dev/amidi#\x00', 0x0, 0x0) r1 = signalfd4(r0, &(0x7f0000000140)={0x8}, 0x239, 0x2000) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5bff8), 0x8) r2 = getpid() r3 = gettid() setrlimit(0xa, &(0x7f00000000c0)={0x0, 0x80000001}) readv(r1, &(0x7f0000000040)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x54) tgkill(r2, r3, 0x1) 2018/04/12 04:56:49 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x13) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000140)={0x0, 0x9000}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) wait4(r1, &(0x7f0000000080), 0x20000001, &(0x7f00000000c0)) writev(r0, &(0x7f000012a000)=[{&(0x7f0000000040)="290000002000190700003fffffffda060200000622e80002040000140d0070495f0cddc7586980c2ca", 0x29}], 0x1) mremap(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x2000, 0x3, &(0x7f0000ffd000/0x2000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vcs\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00000001c0)) [ 554.789815] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/04/12 04:56:49 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'cryptd(crc32-generic)\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) recvmsg$kcm(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f000020bfe8), 0x0, &(0x7f0000142000)=""/60, 0x3c}, 0x0) 2018/04/12 04:56:49 executing program 0: r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x4000000000000051, r0, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f00000005c0)={'team0\x00', 0x0}) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f0000000640)={0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00000006c0)={{{@in6=@loopback={0x0, 0x1}, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e21, 0x1, 0x4e22, 0x1f, 0xa, 0xa0, 0x80, 0x0, r1, r2}, {0x2, 0x81, 0x571ce451, 0x7, 0x10000, 0x6706, 0x0, 0x3a50a55e}, {0x5, 0x13, 0x1, 0xfb}, 0xf8, 0x6e6bbd, 0x0, 0x1}, {{@in=@multicast1=0xe0000001, 0x4d5}, 0xa, @in=@dev={0xac, 0x14, 0x14, 0xf}, 0x3502, 0x2, 0x0, 0xd0, 0x6, 0x3, 0x5}}, 0xe8) mmap(&(0x7f00002e4000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r0, &(0x7f00002e4000)='./file0\x00', &(0x7f0000000080)=ANY=[@ANYBLOB='\b\x00\x00\b\x00\x00\x00\x00'], &(0x7f0000000000), 0x1400) getsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000040)={@dev, @remote, @multicast1}, &(0x7f00000000c0)=0xc) 2018/04/12 04:56:49 executing program 4: unshare(0x400) r0 = bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x100, 0x100, 0x2}, 0x2c) bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x0, 0x0, 0x8107f}, 0x2c) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7}], {0x95}}, &(0x7f000031cff6)='syzkaller\x00', 0x5c6e, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000180)={r0, &(0x7f0000000000), &(0x7f0000000140)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000100)={r0}, 0x10) 2018/04/12 04:56:49 executing program 7: keyctl$session_to_parent(0x12) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000001ff8)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) 2018/04/12 04:56:49 executing program 6: migrate_pages(0x0, 0x0, &(0x7f0000000300)=0x7fff, &(0x7f00000002c0)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x20800, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x0, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000000240)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @connect={{0x4}}}], 0x1c) setsockopt$IP_VS_SO_SET_EDITDEST(r0, 0x0, 0x489, &(0x7f00000009c0)={{0x4, @multicast1=0xe0000001, 0x0, 0x0, "7368005403000000000000dff6e000", 0x0, 0x14219f19}, {@remote={0xac, 0x14, 0x14, 0xbb}, 0x4e22, 0x0, 0x0, 0xfffffffffffffffd, 0xd}}, 0x44) r2 = syz_open_dev$sndpcmp(&(0x7f0000000140)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) write$binfmt_elf32(r0, &(0x7f0000000280)=ANY=[], 0x0) sendfile(r0, r0, &(0x7f0000000040), 0xfffffffffffffe00) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000180)=0x0) timer_create(0x7, &(0x7f00000001c0)={0x0, 0x27, 0x2, @tid=r3}, &(0x7f0000000200)) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000280)={0x0, 0x0, 0x4a8}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc6200, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000100)={0xffffffff}) 2018/04/12 04:56:49 executing program 2: ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/udp6\x00') getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000180)={0x0, 0xffff}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x8}, &(0x7f0000000240)=0x8) sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x91}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000280)={0x4, 0xfffffffffffffff8, 0x0, 0x2, 0xffffffffffffffff, 0x2, 0xfffffffffffffffe, 0x0, r3}, 0xf) ioctl$LOOP_SET_DIRECT_IO(r1, 0x4c08, 0x3) 2018/04/12 04:56:49 executing program 5: r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ax25, &(0x7f0000000200)=0x80, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'eql\x00'}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000540)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in6=@dev}}, &(0x7f0000000640)=0xe8) quotactl(0x4, &(0x7f0000000500)='./file0\x00', r1, &(0x7f0000000680)="7c4d3f4cfd0da338567b6a61fad6070a3e87d7477208c0b341b35c17825ab1a22a48e83e4d523c93518587aed71fb6e16e9c6b0b75daaf37e91a281e2c3ed2abb30f4906") r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/hwrng\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40416, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x7, 0x5, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x7e}, 0x20, 0x2, 0x0, 0x7, 0x3, 0xad8, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(0xffffffffffffffff, 0x4018641b, &(0x7f0000000300)={&(0x7f0000ff3000/0xd000)=nil, 0x0, 0x0, 0x0, &(0x7f0000ffc000/0x2000)=nil}) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000400)={0x0, 0x5, 0x20}, &(0x7f0000000440)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000000480)={r5, 0xfffffffffffffffc, 0x30}, &(0x7f00000004c0)=0xc) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) r6 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r7 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000000280)=0x40, 0x4) ioctl$KVM_SET_TSS_ADDR(r3, 0xae47, 0xd000) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r7, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r6, 0x84, 0x76, &(0x7f0000000340)={0x0, 0x1}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r6, 0x84, 0x77, &(0x7f00000003c0)={r8, 0x0, 0x2, [0x1f, 0x1]}, 0xc) 2018/04/12 04:56:49 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x0) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000040)={0x7, 0x4, [{0x2, 0x0, 0x26}, {0x5, 0x0, 0x3}, {0xffffffffffffffe0, 0x0, 0x40}, {0x9, 0x0, 0xfffffffffffffffe}, {0x4}, {0x0, 0x0, 0x4}, {0x7, 0x0, 0x1}]}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) socket$alg(0x26, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000140)={r2, 0x56}, 0x8) 2018/04/12 04:56:49 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha224-avx,xts-camellia-aesni-avx2)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='map_files\x00') setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000000040)=0x7, 0x4) 2018/04/12 04:56:49 executing program 7: r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x7, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x8c}, 0x800, 0x0, 0x0, 0x5, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x400) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f00000d3f0a)=""/246) ioctl$EVIOCGREP(r1, 0x4004743c, &(0x7f0000000080)=""/174) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000001c0)={0x0, 0x3, 0x4}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000000440)={r2, 0xdc, "28caaa715a2e244c1792711dd9852cde52159fe1150d2a55f703f9dd5d67bd52a7148723931fa91ef91e8c34c81364aeab4c17dcc74c9f123a6d0d7c3b2e963375622739f5ddf7dee86d5afc682de06dbca0326fef10b26d5e09120c21fef22ac63c768b42282ea513ebdda66d9d6c8e8eb42db21ef38eaa9cc55b0504bd7cd3a4dca1b819bede12bc46c12d03211afc524a752162923e967e613740c9a7006c1904bb332feaf078cdfcb77f9bfacf4e73397fe6a4039b48af5235f7a2f6001ea031bdfbcaa6c052c4017c77242e8048a0058d62b5a9310f92792f17"}, &(0x7f0000000240)=0xe4) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000000140), &(0x7f0000000180)=0x4) r3 = syz_genetlink_get_family_id$ipvs(&(0x7f00000002c0)='IPVS\x00') sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000400)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x200020}, 0xc, &(0x7f00000003c0)={&(0x7f0000000300)={0x84, r3, 0x800, 0x70bd2c, 0x25dfdbfb, {0xe}, [@IPVS_CMD_ATTR_SERVICE={0x48, 0x1, [@IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wrr\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x25}, @IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@broadcast=0xffffffff}, @IPVS_SVC_ATTR_AF={0x8, 0x1, 0x5e498f05d3b30d4}, @IPVS_SVC_ATTR_PORT={0x8, 0x4, 0x4e24}]}, @IPVS_CMD_ATTR_DAEMON={0x28, 0x3, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x4}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x8}]}]}, 0x84}, 0x1, 0x0, 0x0, 0x80}, 0x1) 2018/04/12 04:56:49 executing program 3: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_int(r0, 0x0, 0x20000000000017, &(0x7f0000f78000)=0x400, 0x102fc) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet_int(r1, 0x0, 0x3f, &(0x7f0000f74000)=0x100000000000, 0x4) ioctl$TIOCGETD(r1, 0x5424, &(0x7f0000000040)) 2018/04/12 04:56:49 executing program 6: mkdir(&(0x7f0000b17ff8)='./file0\x00', 0x0) r0 = open(&(0x7f00001d4ff8)='./file0\x00', 0x1, 0xfffffffffffffffe) r1 = fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) fanotify_mark(0xffffffffffffffff, 0xa8, 0x0, r1, &(0x7f0000000000)='./file0\x00') 2018/04/12 04:56:49 executing program 2: r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0xffffffff, 0x5c3082) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000080)=0x81, &(0x7f00000000c0)=0x2) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) r2 = accept4$inet(r1, &(0x7f0000000100)={0x0, 0x0, @multicast1}, &(0x7f0000000140)=0x10, 0x80800) getsockopt$ARPT_SO_GET_REVISION_TARGET(r2, 0x0, 0x63, &(0x7f0000000180)={'IDLETIMER\x00'}, &(0x7f00000001c0)=0x1e) 2018/04/12 04:56:49 executing program 0: pipe(&(0x7f0000000140)={0x0, 0x0}) pipe2(&(0x7f00009abf7a)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$void(r1, 0xc0045878) dup2(r1, r2) vmsplice(r2, &(0x7f000044eff0)=[{&(0x7f0000853fde)="8d", 0x1}], 0x1, 0x0) vmsplice(r2, &(0x7f0000000000)=[{&(0x7f0000000040)="88", 0x1}], 0x1, 0x0) vmsplice(r0, &(0x7f0000000000), 0x200000000000002a, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000080)={'icmp\x00'}, &(0x7f00000000c0)=0x1e) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f0000000100)) 2018/04/12 04:56:49 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x101000) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000040), 0x4) writev(r0, &(0x7f0000000080), 0x200001c2) 2018/04/12 04:56:49 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000240)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000140)='/dev/dmmidi#\x00', 0x100, 0x2080) setsockopt$packet_buf(r2, 0x107, 0x0, &(0x7f0000000180)="d63a13a4c5583ea705fd494579f2baaa3d271111b8544070fc01d228ff7b4d773c211aab76300d86eb61a02b2d9a2b3cfebb6d285ab21817", 0x38) write$rdma_cm(r0, &(0x7f0000000080)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000040), r1, 0x0, 0x2, 0x4}}, 0x20) r3 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x2, 0x4000) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000000100)={0x90000000}) 2018/04/12 04:56:49 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_TSS_ADDR(0xffffffffffffffff, 0xae47, 0x0) r2 = socket$inet(0x2, 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000080)={0x6, r2, 0x1}) getsockopt$inet6_buf(r3, 0x29, 0x3f, &(0x7f00000000c0)=""/83, &(0x7f0000000140)=0x53) 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$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000200)) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000040)) 2018/04/12 04:56:49 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000000040)={0x1810a548}, 0x8) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x72109c5fef5d34d3) dup3(r0, 0xffffffffffffffff, 0x0) 2018/04/12 04:56:50 executing program 1: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000340)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x40046104, &(0x7f00000000c0)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000100)={{{@in=@multicast1, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast2}}, &(0x7f0000000040)=0xe8) pipe(&(0x7f0000000280)) getresuid(&(0x7f0000000080)=0x0, &(0x7f0000000200), &(0x7f0000000240)) setreuid(r1, r2) 2018/04/12 04:56:50 executing program 0: r0 = creat(&(0x7f00008d6ff8)='./file0\x00', 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f0000000040)=0x4) r1 = open(&(0x7f000011a000)='./file0\x00', 0x0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r2) 2018/04/12 04:56:50 executing program 4: r0 = memfd_create(&(0x7f00000002c0)="bcf6", 0x0) write(r0, &(0x7f0000002000)='/', 0xc3) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x11, r0, 0x0) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000040)={'bpq0\x00', @random="c4f057947b4e"}) syz_fuseblk_mount(&(0x7f0000976000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x6a2d9381a9a5834f, 0x0, 0x0, 0x0, 0x0, 0x0) write$binfmt_elf64(r0, &(0x7f0000000300)={{0x7f, 0x45, 0x4c, 0x46, 0x6, 0x5, 0x3, 0x9, 0x8, 0x0, 0x0, 0x3f, 0x2a9, 0x40, 0x3cc, 0x51bc, 0x8, 0x38, 0x2, 0x2, 0x7, 0x4}, [{0x70000001, 0x5, 0x7, 0x80, 0x6, 0x2, 0x2, 0x8}], "0abef0a58df9ea9f87ea61649742935abc0ea5e27fb9f5af92abdce71fa08d321a77a40796546f6c69fe80429bc36b9083cf7900e101c9678119a7324278688c26de714cea0e9c7d1eac8017694b70226ce38bcff999f77ad15b3381e6113c3be136d9e0", [[], [], [], []]}, 0x4dc) 2018/04/12 04:56:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/tcp\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000080)={0x2, &(0x7f0000000000)=[{0x2, 0x0, 0x7, 0x5}, {0x3, 0x80, 0xc8e, 0x4}]}, 0x8) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:50 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000006c0)='/dev/input/mice\x00', 0x0, 0x90000) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000000280)=0x7608, 0x4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000700)=0xffff800000000000, 0x8) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x7b2, 0x8000) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f0000000240)={0x3, &(0x7f0000000200)=[0x1, 0x7, 0x7]}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f00000002c0)={0x6, 0x10000, 0x2, 0x692, 0x4, 0x1}) sendmmsg$alg(r3, &(0x7f0000001580)=[{0x0, 0x0, &(0x7f0000001500)=[{&(0x7f0000000500)='.', 0x1}], 0x1, &(0x7f0000000140)}], 0x1, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000000)=@get={0x1, &(0x7f0000000140)=""/178, 0x400}) recvmsg$kcm(r0, &(0x7f0000e63000)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0xffffff63, 0x4}, 0x2) 2018/04/12 04:56:50 executing program 7: r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f000044f000)={0xa, 0x4e20}, 0x1c) listen(r0, 0x2) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2}}}}}}}, &(0x7f00000002c0)) syz_emit_ethernet(0x56, &(0x7f0000000080)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, [], {@canfd={0xd, {{0x0, 0x4, 0x80000000, 0x82f}, 0x40, 0x3, 0x0, 0x0, "6e1caf2229a9dcfe97bc3b5231987b264cf6c86ba1fcaee019c7d159c62423672e36ccd8144bcce6a70e44c397ee59b1ffd5c1a53649796e5dd1db5578967433"}}}}, &(0x7f0000000000)={0x1, 0x2, [0x4c5, 0x50c, 0xc3a, 0xdb]}) syz_emit_ethernet(0x140, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "d8652b", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [], 0xaa}, @local={0xfe, 0x80, [], 0xaa}, {[], @tcp={{0x4e20, 0x4e20, 0x41424344, 0x41424344, 0x0, 0x0, 0x5}}}}}}}, &(0x7f00000002c0)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000180)='/dev/vga_arbiter\x00', 0xa002, 0x0) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000040)={0x3e, @loopback=0x7f000001, 0x4e20, 0x3, 'sh\x00', 0x20, 0x1, 0xa}, 0x2c) tee(r0, r1, 0x3, 0x0) 2018/04/12 04:56:50 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x5, 0x208002) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000180)=0xebba) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000001c0)={0x4, 0x8000, 0x0, 0x0, 0x831, 0x4, 0x9, 0x4, 0x9, 0x40, 0x6, 0x401}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(0xffffffffffffffff, 0x409, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x6) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r2, 0x40042409, 0x0) socket$pptp(0x18, 0x1, 0x2) setsockopt$inet6_dccp_int(r0, 0x21, 0x3, &(0x7f0000000200)=0x2, 0x4) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) 2018/04/12 04:56:50 executing program 3: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) r2 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x4000, 0x101) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000340)={0x0, 0x3}, &(0x7f0000000380)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f00000003c0)={r3, 0x8, 0x3, 0x2c, 0x5e, 0xfb54}, 0x14) r4 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/cache_bypass\x00', 0x2, 0x0) r5 = syz_genetlink_get_family_id$ipvs(&(0x7f00000000c0)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DEST(r4, &(0x7f00000002c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000100)=ANY=[@ANYBLOB='d\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="00002cbd7000fedbdf250500000014000100080001000a000000080001000a00000014000300080005007f0000010800030004000000080004000400000028000100080004004e230000080004004e24000014000300fe80000000000000000000000000001a30000300080004003f00000014000600ff010000000000000000000000000001080008008c00000008000300000000006c00020008000400000000000800040020000000080002004e240000080005000300000014000100fe8000000000000000000000000000aa080005001f00000008000500ff7f000014000100ffffffff00000000000000000000000008000400ff010000080004000100000008000500ff07000008000600ff0700004c00020008000900ff0300000800090002000000080005003f000000080004003f000000080008000500000008000300030000000800090004000000080009000010000008000400ff7f0000"], 0x164}, 0x1, 0x0, 0x0, 0x40000}, 0x0) rt_tgsigqueueinfo(r0, r1, 0x4, &(0x7f000058a000)={0x0, 0x0, 0x4}) r6 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x347, 0x1) r7 = signalfd4(r6, &(0x7f0000006000)={0x7fefffff}, 0x8, 0x0) readv(r7, &(0x7f000004ffe0)=[{&(0x7f000004f000)=""/128, 0x80}], 0x1) 2018/04/12 04:56:50 executing program 4: clone(0xf81b8ebd00dde9c2, &(0x7f0000000100), &(0x7f000099d000), &(0x7f00000000c0), &(0x7f0000000100)) syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7, 0x101002) 2018/04/12 04:56:50 executing program 2: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000080)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000000000)='net/fib_triestat\x00') 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) sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:50 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sysinfo(&(0x7f0000000180)=""/234) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x4, 0x40) getpeername$ax25(r1, &(0x7f0000000100), &(0x7f0000000140)=0x10) sendmsg$nl_generic(r0, &(0x7f000028c000)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000000c0)={0x14, 0x18, 0xffffffffffffffff, 0x0, 0x0, {0x5}}, 0x14}, 0x1}, 0x0) 2018/04/12 04:56:50 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7fffffff, 0x200040) ioctl$EVIOCGMTSLOTS(r0, 0x8040450a, &(0x7f0000000080)=""/74) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000dc0fef)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f00000002c0)={0x1, {&(0x7f0000000100)=""/198, 0xc6, &(0x7f0000000200)=""/166, 0x3, 0x5}}, 0x68) ioctl$TIOCGPGRP(r1, 0x40096102, &(0x7f0000000000)) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r1) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000340)={@mcast2={0xff, 0x2, [], 0x1}, 0x100, 0x2, 0x1, 0x4, 0x5, 0x9, 0x2}, &(0x7f0000000380)=0x20) [ 555.431635] QAT: failed to copy from user cfg_data. 2018/04/12 04:56:50 executing program 4: capget(&(0x7f0000000040)={0x19980330, 0xffffffffffffffff}, &(0x7f0000000080)) exit_group(0x100) socketpair$inet(0x2, 0x6, 0x200, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140)='/dev/mixer\x00', 0x402000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r1, 0x28, &(0x7f0000000180)}, 0x10) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f00000000c0), &(0x7f0000000100)=0x4) 2018/04/12 04:56:50 executing program 6: r0 = socket(0xa, 0x1, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x0, 0x460100) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x3b) socket(0x9, 0x4, 0xc20d) getsockopt(r0, 0x0, 0x40, &(0x7f0000b3ffac)=""/84, &(0x7f0000001ffc)=0x54) r2 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0xe000000000, 0x200) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x100000001, 0x4, 0x8, 0x0, "9ea72ec7df3a39741d8d78e000801ceb4d876252f7e636a2e1fbe39dd0044bcbba23ee102b447dd4a283634d1177063c9df882671240e01cb6b64ee14dfb61ce", "2446e5273aee3a8cd4b84d768acab2ea80ffac82c3f9b2f6d4f1e3f1db8e42a7", [0x7, 0x10000]}) 2018/04/12 04:56:50 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x24, 0x3) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0xfffffffffffffffd, 0x40000) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000000040)={{0x3, 0x0, 0xea, 0x0, 0x4, 0x5}, 0x2, 0x9, 0xe6}) [ 555.458696] QAT: Invalid ioctl [ 555.506289] QAT: failed to copy from user cfg_data. [ 555.539324] QAT: Invalid ioctl 2018/04/12 04:56:50 executing program 6: setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x2f, &(0x7f00000000c0)=0x8, 0x1d5) r0 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=0xffffffff, 0x4) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x32, &(0x7f0000000040)=r0, 0x4) socketpair$inet(0x2, 0x8000e, 0x6, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup2(r1, r1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000000080)={0x742, 0x80000001, 0x0, 0x8c0}, 0x6) 2018/04/12 04:56:50 executing program 7: r0 = socket(0x11, 0x4000000000080003, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0x22001, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000000040)={0xc38a, 0x3, 0x0, 0x100000000, "5cc6e54329818e6cf27f0e77e3c3d1e194829c0945a81974b2bfc6bf2aad13d3"}) setsockopt$packet_int(r0, 0x107, 0xc, &(0x7f0000788000)=0xffffffffb7549fb1, 0x4) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000100)={r1, 0x50, &(0x7f0000000080)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000140)=r2, 0x4) ioctl$EVIOCGPROP(r1, 0x80404509, &(0x7f0000000500)=""/165) sendmmsg$alg(r0, &(0x7f00000004c0)=[{0x0, 0x0, &(0x7f00000003c0), 0x0, &(0x7f0000000400)=[@assoc={0x10, 0x117, 0x4, 0x1}, @iv={0x24, 0x117, 0x2, 0x13, "6c4ebe6636fe7c5fd0a92682bd695636102a30"}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @op={0x10, 0x117, 0x3}, @op={0x10, 0x117, 0x3, 0x1}, @assoc={0x10, 0x117, 0x4}], 0x84, 0x40}], 0x1, 0x24004854) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000180)={0x0, 0x2c, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x20, @local={0xfe, 0x80, [], 0xaa}, 0x80}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xf}}]}, &(0x7f0000000200)=0xc) select(0x40, &(0x7f00000002c0)={0x80000001, 0x1, 0x3, 0xfffffffffffeffff, 0x0, 0x262, 0x3, 0x3}, &(0x7f0000000300)={0x4, 0x3, 0x1f, 0x8001, 0x100000000, 0x3c, 0x4, 0x6}, &(0x7f0000000340)={0x4, 0x100000000, 0x3, 0x7c0, 0xad2c, 0x2, 0x1, 0x5}, &(0x7f0000000380)={0x0, 0x2710}) ioctl$EVIOCSCLOCKID(r1, 0x400445a0, &(0x7f0000000280)=0x1) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000240)=@assoc_value={r3, 0x4}, 0x8) 2018/04/12 04:56:50 executing program 0: r0 = syz_open_dev$sndseq(&(0x7f00000001c0)='/dev/snd/seq\x00', 0x0, 0x0) getrandom(&(0x7f0000000040)=""/212, 0xd4, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f00000004c0)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700"}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000800)={{0x0, 0x8001}, {0x200000000080}, 0x0, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000140)={0x1, 0x10001, 0x4}) 2018/04/12 04:56:50 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000280)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000140)={0x9, 0xa44}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0x8208ae63, &(0x7f00000002c0)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {0xfffffffffffffffb}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 04:56:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000000)) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:50 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000080)='\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000040)='./file0\x00', r1, r2) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0)={0x0, 0x0, 0x10}, 0xc) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = dup(r0) write$eventfd(r3, &(0x7f000061f000), 0x33800) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f0000000000)=0x368, 0x4) 2018/04/12 04:56:50 executing program 5: futex(&(0x7f0000ab1000), 0x8a, 0x2, &(0x7f0000000000), &(0x7f0000bbb000), 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000000200)={r0}) recvmsg$kcm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000240)=""/220, 0xdc}], 0x1, 0x0, 0x0, 0x1e8e6099}, 0x40000000) socketpair(0x10, 0x1, 0x20, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = eventfd(0x2) r4 = accept4$packet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00000000c0)=0x14, 0x800) r5 = timerfd_create(0x0, 0x80800) close(r0) r6 = syz_open_dev$loop(&(0x7f0000000100)='/dev/loop#\x00', 0x4008001, 0x400) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) ppoll(&(0x7f0000000140)=[{r0, 0x1002}, {r2, 0x2}, {r3, 0x2002}, {r4, 0x400}, {r5, 0x40}, {r6, 0x200}, {r7, 0x40}], 0x7, &(0x7f0000000180)={0x77359400}, &(0x7f00000001c0)={0x40}, 0x8) 2018/04/12 04:56:50 executing program 3: r0 = socket(0xa, 0x2000000001, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x5) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fedf98)={&(0x7f000000d000)=[0x6, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fedffc)=0x8) 2018/04/12 04:56:50 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000080)={'team_slave\x00', {0x2, 0x4e23, @loopback=0x7f000001}}) fcntl$getflags(r0, 0x3) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:50 executing program 7: r0 = syz_open_dev$sg(&(0x7f00000000c0)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f00000001c0)=""/89) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='uid_map\x00') clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000300)={0x6, 0xfffffffffffffffc, "416c69656e74310000000000000000000000000000000000000000000000000000000000000000000000000000004000f5ffffffffffffff0000000000000020", 0x4, "4f6560b2dd14a270", "69be9b8129cdb72ad598407c79cbd9f1c46ed21b3cea334de59ac801abac2bb5", 0xc000000000000000, 0xcd}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000000140)={0xfffffffffffffffc, 0x2, 0x7, {r2, r3+30000000}, 0x10000, 0x100}) sendfile(r1, r1, &(0x7f0000000040), 0x400000000002a) 2018/04/12 04:56:50 executing program 3: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) sendfile64(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040), 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000080)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @multicast1}}}}, &(0x7f0000000000)=0x80, 0x80000) r1 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000140)='IPVS\x00') sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c, r1, 0x600, 0x70bd2a, 0x25dfdbfe, {0x9}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x6874}]}, 0x1c}, 0x1}, 0x10) 2018/04/12 04:56:50 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080002, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000871fc8)=[{&(0x7f000086c000)=@in6={0xa, 0x0, 0x2}, 0x1c, &(0x7f0000000280)=[{&(0x7f0000000040)="f008964e111d5b74fed696aa8ad4b3d0be67384fed2850b708c0aaee4b9674a3eb53feb76e783989f5ab0e9bdf02a40072327cf4ee746b79bdf975e17b99ceedb820ececed3da16e7b3df5fb49018f4e6372f83b07a00d2a15014e0165c2a8ece42becd0820a09292bea8977fe4271fb74e3962e857f6445035b4f08526563ed5d991bbe90de32b9cf13eb6c54d8847c9c453b45aa67a5a06698af4d578ef0b8d2c1125f421f1ee79dc26e", 0xab}, {&(0x7f0000000100)="a589ff8a5657915970ade1e2d00af88568bf8e0e951ad13734f0d3e0ab2a0ebb51057a603f8759196b97f06da27bc43c84314f7b4cbe849e45968c608e4231", 0x3f}, {&(0x7f0000000140)="38d09dfa1aed8ddce5b1c3e682bb86e50be721834a067d4eb24d833cfa5074a857afdc16a9f5426c0008c8692fad11536be61e4b746011f657d2325c43bab11dcecf8c3917690024bbc93a4997ae365652a89a295b53164bf42735b792f790178d53bb344bc4a3c2bccad3dbb98202eaaad88e4e9fbc86fa3eb042ce618b6fb5b02304befd9f0c88aff5dc0f935869819736d7149e2d0e49d7c9bf88e963b64bac5296928e9f84ad", 0xa8}, {&(0x7f0000000200)="f79567924b63774e01e045a2441a51d2a28b558cf3a34d7a9e16c0fcd286c87f7a635ed28ea37d466e7d3eef20d133ae96b1b7a7e4593ddb653568e7d072e72153aa273058e9a102a6a47feb", 0x4c}], 0x4, &(0x7f0000dda000)}], 0x1, 0x0) 2018/04/12 04:56:50 executing program 6: ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000000400)={0x0, 0x1, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) r1 = socket$inet6(0xa, 0x802, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in=@remote, @in6=@mcast1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@dev}}, &(0x7f0000000340)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000500)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in=@dev={0xac, 0x14, 0x14}, 0x4e20, 0xfff, 0xb1, 0x0, 0x2, 0x80, 0xa0, 0x2f, r2}, {0x6}, {0x40, 0x3, 0x1ff}}, {{@in=@local={0xac, 0x14, 0x14, 0xaa}}, 0xa, @in=@loopback=0x7f000001, 0x3501, 0x1}}, 0xe8) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000001800)=0x40) ioctl$sock_ifreq(r1, 0x8922, &(0x7f0000000200)={'bond0\x00', @ifru_mtu}) r3 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000180)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=@ipv4_newaddr={0x20, 0x14, 0xb01, 0x0, 0x0, {0x2}, [@IFA_LOCAL={0x8, 0x2, @multicast1=0xe0000001}]}, 0x20}, 0x1}, 0x0) 2018/04/12 04:56:50 executing program 4: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00000003c0)) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000400)={0x0, 0x0}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000000500)=0x7) r2 = getpgid(r0) r3 = syz_open_dev$amidi(&(0x7f0000000680)='/dev/amidi#\x00', 0x3, 0x406800) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00000006c0), &(0x7f0000000700)=0x4) r4 = syz_open_procfs(r2, &(0x7f0000000000)='numa_maps\x00') setsockopt$inet_dccp_buf(r4, 0x21, 0x80, &(0x7f0000000040)="534c03ffcab465f3d21f33cce17062b93312acae5155", 0x16) r5 = socket$bt_hidp(0x1f, 0x3, 0x6) preadv(r4, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x7f}], 0x1, 0xff) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000080)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x9, 0x100000001, 0x9, 0x7fff, 0x1}, &(0x7f0000000140)=0x98) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x76, &(0x7f0000000180)={0x0, 0x2}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000000200)={r6, 0x80b, 0x9, 0xa6f, 0x5, 0x7, 0x6, 0x2000000000000000, {r7, @in6={{0xa, 0x4e22, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xfff, 0x8, 0x5, 0x80}}, &(0x7f00000002c0)=0xb0) r9 = dup(r5) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r9, 0x84, 0x1e, &(0x7f0000000440), &(0x7f0000000480)=0x4) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r4, 0x84, 0x15, &(0x7f0000000300), 0x1) getsockopt$inet_sctp6_SCTP_MAX_BURST(r9, 0x84, 0x14, &(0x7f0000000340)=@assoc_value, &(0x7f0000000380)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r9, 0x84, 0x1a, &(0x7f0000000540)={r8, 0xda, "e0eb8512579d3ccb1955ad778b9eea1fbd7e19f579589b2bf9a944b4eccb7275db556425b436d6cd9ab8d14113929a68a69329d9a1dd59d65c7b32df6f24b5cfc10be01085022a68fa53dd0bfa4e6823a55a7f28fd2ec84743eeba52c2a7f0aab37adfde5d8dd40d7406fb28950ce265824c5e409665d6c8fa6d65503db840d92c791971234c39221fbfdafbdc19a6b949183250c3a44f293f6c7929c2fb6e99250121e4dce89fb8dc05ad0c28594e83478654b556030e2cee7bb904d9c9a94b67841d5976859f105867a61792950c11c372770b22b5b7317f5d"}, &(0x7f0000000640)=0xe2) [ 555.822506] bond0: Invalid MTU 0 requested, hw min 68 [ 555.860124] bond0: Invalid MTU 0 requested, hw min 68 2018/04/12 04:56:51 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9ea, 0x80) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000000040)={0x3d41, 0x7a28000, 0x9, 0x7e}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) r1 = add_key(&(0x7f0000000080)='ceph\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000100)="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", 0x1000, 0xffffffffffffffff) keyctl$update(0x2, r1, &(0x7f0000001100)="ed73deddbbf5095864a993fcc65b992d3f0e7392a000c04b7f9b47a2087e1a4f16dfe5c9065f277168ca621dbab1cd84c0f0fbc5", 0x34) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000001140)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001180)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x21110, r2, 0x0) keyctl$negate(0xd, r1, 0x9, r1) getpeername$packet(r0, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000001200)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000001240)={@mcast2={0xff, 0x2, [], 0x1}, 0x31, r3}) ioctl$TIOCNXCL(r0, 0x540d) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000001280)) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001300)={0x8, 0x4, 0x52, 0x7, "c40cdbd24c62bd345a8e62acc93cacc8a86f16068c97866d7773932d027e15042fe974f440667e0ef913bda3", 0x7}) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x25) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001340), 0x4) unshare(0x18000000) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000001380)={0x7, [0x9, 0x2, 0x2, 0x0, 0x7f, 0x7, 0x0]}) finit_module(r0, &(0x7f00000013c0)='ceph\x00', 0x0) clock_gettime(0x0, &(0x7f0000001400)={0x0, 0x0}) write$sndseq(r0, &(0x7f0000001480)=[{0xffffffffffffffe1, 0x0, 0xd3, 0x7, @time={0x0, 0x989680}, {0x7fff, 0xcc8}, {0x9, 0xa910}, @connect={{0x8, 0x8}, {0x7, 0x7}}}, {0xbb, 0x7fffffff, 0x1, 0x20, @time={0x0, 0x989680}, {0xfff, 0x6}, {0x1f, 0x2}, @connect={{0x101, 0x9}, {0xe82, 0xf1}}}, {0x7, 0x10001, 0x83, 0x80000001, @time={0x0, 0x989680}, {0x400, 0x58}, {0x7319, 0x2}, @connect={{0x100000001, 0x46c}, {0x72e7, 0x200}}}, {0xd884, 0x4, 0x7ff, 0x1049b339, @time, {0x80, 0x3}, {0x8001, 0x1ff}, @raw32={[0x1]}}, {0x9, 0x100000000, 0x80, 0x7, @tick=0x81, {0x2, 0x3}, {0x9, 0x1}, @quote={{0x2}, 0x0, &(0x7f0000001440)={0x9, 0x401, 0x20, 0x3ff, @time={r4, r5+10000000}, {0x9, 0x1}, {0x0, 0x6}, @raw32={[0x0, 0x8c, 0x8e]}}}}, {0x1, 0x0, 0x80, 0x3, @tick=0xffff, {0x2, 0xbc8}, {0x3b56, 0x3f}, @result={0x2, 0x2}}], 0xa8) pipe2(&(0x7f0000001540)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r7, 0x4018aee3, &(0x7f00000015c0)={0x0, 0x5, 0xffffffffffff33ba, &(0x7f0000001580)}) epoll_pwait(r7, &(0x7f0000001600)=[{}], 0x1, 0x1, &(0x7f0000001640)={0x1000}, 0x8) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r7, 0x84, 0x79, &(0x7f0000001680)=0x200, 0x4) r8 = getpgrp(0x0) ptrace$peek(0x1, r8, &(0x7f00000016c0)) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r6) sched_setattr(r8, &(0x7f0000001700)={0x30, 0x6, 0x1, 0xaf, 0x200, 0x0, 0x0, 0x8000}, 0x0) ioctl$TIOCCBRK(r0, 0x5428) 2018/04/12 04:56:51 executing program 6: r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000000000)="2400000024007ffc0000120000000100000ff6ff010000000000f300f1ffffff1300ff10fe4ccf2dd06cf5d77098ea359dedf39393a7c7160393cd1dcf16906d6220d1bff4380f85a8b1820e54282328feb256286d96a0cf0bc875e5b8d0a6233b7bcbf75e760e7f73a6dcc99443c53193bfc9f33ea415c633398f3e2d7c7deafc4eba047dc9589efcda3feeb5006748ec8ac721713bd7cb", 0x98) 2018/04/12 04:56:51 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_ifreq(r0, 0x8923, &(0x7f0000000000)={'dummy0\x00', @ifru_map={0x3012, 0x7, 0x3, 0x75e2, 0xffffffffffffff7b, 0x7b}}) r1 = syz_open_dev$loop(&(0x7f00000000c0)='/dev/loop#\x00', 0x0, 0x141989) ioctl(r1, 0x800000007, &(0x7f0000000280)="e97e8dc0e2a27f030539a1d3ae06076c470451b3f7e82321fa28fa4207a1adabfa4a34578e000000000000000000") 2018/04/12 04:56:51 executing program 3: r0 = open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) r1 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$get_keyring_id(0x0, r1, 0x39c) ftruncate(r0, 0x80003) creat(&(0x7f0000000c00)='./bus\x00', 0x0) exit(0xfffffffffffffff9) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000000100)=""/252) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xcffd) mknodat(r0, &(0x7f0000000040)='./bus\x00', 0xc000, 0x7) 2018/04/12 04:56:51 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') set_thread_area(&(0x7f0000000000)={0x1, 0xbc6fb11b75032b15, 0xffffffff, 0x4, 0x5, 0x2, 0x2b55, 0x8, 0xffffffff, 0x100}) 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:51 executing program 4: bpf$PROG_LOAD(0x5, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000000100)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='syzkaller\x00', 0x0, 0xc3, &(0x7f0000009f3d)=""/195}, 0x48) r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000001fd8)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0x7}], {0x95}}, &(0x7f0000003ff6)='GPL\x00', 0x5, 0x437, &(0x7f000000cf3d)=""/195}, 0x48) r1 = socket(0x10, 0x3, 0x0) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f00000000c0)=r0, 0x4) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000000040)={0x0, 0x7530}, 0x8) write(r1, &(0x7f0000000000)="260000005e0009000000eaf83a0000000001000000ffffff000008db1ee9ff4435eade000000", 0x26) 2018/04/12 04:56:51 executing program 0: r0 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x4, 0x42000) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000240), &(0x7f0000000080)=0x4) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000014000)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004fdb)="240000001200fffffffefd956fa283b72400008000000000000000683540000004000300", 0x24}], 0x1}, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00000000c0)={0x0, 0x62}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000140)={r2, 0x7fffffff}, &(0x7f0000000180)=0x8) 2018/04/12 04:56:51 executing program 5: r0 = socket$inet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[{0x3, 0x0, 0x0, 0x8}, {0x6}]}, 0x10) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vcs\x00', 0x200080, 0x0) ioctl$VT_WAITACTIVE(r1, 0x5607) r2 = socket$nl_xfrm(0x11, 0x3, 0x6) sendmsg(r2, &(0x7f0000000040)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x80, &(0x7f0000000480), 0x0, &(0x7f0000000140)}, 0x0) 2018/04/12 04:56:51 executing program 6: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000000000)=0x3) r1 = syz_open_dev$sndseq(&(0x7f0000043ff3)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000000e50)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @result}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x132, @time={0x77359400}}) 2018/04/12 04:56:51 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002b7000)='/dev/cuse\x00', 0x1, 0x0) write$fuse(r0, &(0x7f00000000c0)={0x18, 0x1, 0x0, @fuse_bmap_out}, 0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x5, "b70c1dfec3"}, &(0x7f0000000040)=0xd) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000000100)={r1, 0xe6, "09632c379fe9fef9b262a1f53d8104dd93ffeef104b8e44981065f99bc17bc3e52bd5e616f1eb2454a3220f415b3f4db93496f679da83aa8d0e7af22871c5910c8718c4b8e68d3d82a157c39e02a95a24afa57c7b01b214851cc3d3774f8c186b192db46e49511580579ad3c410259878210637ff8e74a34f4a1afe7d13c39f09b70aabda233c25e402a5cba264d977d068cd27ec414bed4077fbc9d7e7ef8bf42144da5a7e4dc95b0b23ba6610857647453d369a8b4361a3478b7db403af717f43230eb95664de089e777f6ae01667652c37c8ce895fbd0467b26b32cc96ed4592bc25ddcca"}, &(0x7f0000000080)=0xee) 2018/04/12 04:56:51 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="1400000002090100f84700000000000000000000"], 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x3) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x202000, 0x0) 2018/04/12 04:56:51 executing program 2: r0 = socket$vsock_dgram(0x28, 0x2, 0x0) signalfd(r0, &(0x7f0000000000)={0x7f}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:51 executing program 1: r0 = perf_event_open(&(0x7f0000000040)={0x0, 0x70, 0x49}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x7}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x80802, 0x0) r5 = fcntl$dupfd(r3, 0x0, r0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000140)={r4, 0x6, 0xfffffffffffffc01, r5}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 04:56:51 executing program 0: r0 = timerfd_create(0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xab6, 0x4000) sendto$inet6(r1, &(0x7f0000000040)="f167e9e2735aeade38dcdcc27d5c51835ce1fe37bba06a854357b5ba6940c69d8de4d7b14770edbdad21e3599b7602766c174612a5a1ebab725a0e810a6953098ca279c294c3356965fc84386473837f7cdc261cb489ed91b094dab2dbc0fa1c4d42514566d4f18cba4e9c8f31a58ae64307dcb0f46903da5d15ff9ff12a", 0x7e, 0x10, &(0x7f00000000c0)={0xa, 0x4e21, 0x10001, @loopback={0x0, 0x1}, 0x2}, 0x1c) write$vnet(r1, &(0x7f0000000280)={0x1, {&(0x7f0000000100)=""/234, 0xea, &(0x7f0000000200)=""/82, 0x3}}, 0x68) 2018/04/12 04:56:51 executing program 4: r0 = perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x7, 0x40000000000000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x10001, 0x3, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x80, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x2, 0xffffffffffffffff, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x403, 0x0) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000000180)) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$VHOST_SET_LOG_FD(r2, 0x4004af07, &(0x7f00000001c0)=r3) r4 = dup2(r3, r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@mcast2, @in=@rand_addr, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000100)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000480)={{{@in=@multicast2=0xe0000002, @in6=@ipv4={[], [0xff, 0xff]}, 0x4e20, 0x6635, 0x4e21, 0x3, 0xa, 0xa0, 0x0, 0x3f, 0x0, r6}, {0x2, 0xef1, 0x0, 0x9, 0x0, 0x3, 0x4, 0x9}, {0x7, 0x20, 0x3}, 0x10000, 0x6e6bbe, 0x3, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x4d3, 0x32}, 0x2, @in=@remote={0xac, 0x14, 0x14, 0xbb}, 0x0, 0x1, 0x0, 0x8, 0xfffffffffffffc00, 0x80, 0x4}}, 0xe8) ptrace$getregs(0xe, r5, 0x8, &(0x7f0000000200)=""/169) r7 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f00000002c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000cff4eb0a0000000000000000000000000000001f0000000600200000060000100100001001000060030000100100ff7f0400008805000088dec9008805000088050000880500000600000005db583627682524d3008f695dd9bc1867b9daf3d149b57d90e85240e767daed7cd47441b5febb251ed3b0f0e533870579cb018aa1376cc1c1aa463f71e76bb40215a3df10944c9ba097d3ad6f37069e2664656918e215f7b2299d62"], 0x1) setsockopt$netrom_NETROM_T2(r4, 0x103, 0x2, &(0x7f0000000040)=0xed, 0x4) ioctl$LOOP_CHANGE_FD(r7, 0x4c06, r7) lseek(r7, 0x0, 0x4) 2018/04/12 04:56:51 executing program 6: r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x80000000, 0x20100) r1 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x3, r1}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f0000f8aff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="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"], 0x50}, 0x1}, 0x0) [ 556.682444] QAT: Invalid ioctl 2018/04/12 04:56:51 executing program 7: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) poll(&(0x7f0000000000)=[{r0, 0xb000}, {r2, 0x8001}], 0x2, 0x6) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000), &(0x7f0000044000)) dup2(r1, r1) 2018/04/12 04:56:51 executing program 0: syz_open_pts(0xffffffffffffffff, 0x400) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000001c0)) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000480)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000200)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f0000000000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) unlink(&(0x7f00000000c0)='./control/file0\x00') rmdir(&(0x7f000015dff6)='./control\x00') mount(&(0x7f00000003c0)='./control\x00', &(0x7f0000000400)='./control\x00', &(0x7f0000000440)='tmpfs\x00', 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000240)=0x3ff, 0x4) creat(&(0x7f0000000180)='./file0\x00', 0x0) socketpair$inet6(0xa, 0x4, 0x6, &(0x7f0000000040)) setsockopt$packet_int(r1, 0x107, 0x7, &(0x7f0000000080), 0x4) close(r0) utime(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0xfffffffffffffffb, 0x4}) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x4fd4, &(0x7f0000000140)=0x4) syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0x0) [ 556.714453] QAT: Invalid ioctl 2018/04/12 04:56:51 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x1f, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000180)='./cgroup\x00', 0x200002, 0x0) r1 = openat$cgroup_int(r0, &(0x7f00000000c0)='io.bfq.weight\x00', 0x2, 0x0) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000580)='/dev/autofs\x00', 0x8000, 0x0) getsockopt(r2, 0x1, 0x80, &(0x7f00000006c0)=""/255, &(0x7f00000007c0)=0xff) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000540)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000680)=0x7) r4 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x80) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f00000005c0)='syz_tun\x00', 0xfffffffffffffc19) ioctl$sock_SIOCGPGRP(r4, 0x8904, &(0x7f0000000140)=0x0) process_vm_writev(r5, &(0x7f00000002c0)=[{&(0x7f00000001c0)=""/249, 0xf9}], 0x1, &(0x7f0000000500)=[{&(0x7f0000000300)=""/17, 0x11}, {&(0x7f0000000340)=""/173, 0xad}, {&(0x7f0000000400)=""/137, 0x89}, {&(0x7f00000004c0)=""/27, 0x1b}], 0x4, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f0000000100)=0x7, 0x4) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f0000000080)={0x3, [0x5, 0xc92, 0x1]}, &(0x7f0000000640)=0xa) flistxattr(r4, &(0x7f0000000040)=""/21, 0x15) 2018/04/12 04:56:52 executing program 5: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00005d6000)='/dev/sequencer\x00', 0x0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f00000b5ff1)='/dev/snd/timer\x00', 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x7be390928ef4989f) pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r4 = userfaultfd(0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(0xffffffffffffffff, 0xc02c5341, &(0x7f0000000240)) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000000080)={0xaa}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000000440)={0x0, @in6={{0xa, 0x4e20, 0x400, @remote={0xfe, 0x80, [], 0xbb}}}, 0x7, 0x1, 0x3ff, 0x2613, 0x1}, &(0x7f0000000500)=0x98) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000540)={0x0}, &(0x7f0000000580)=0x14) clock_gettime(0x0, &(0x7f0000000040)) r6 = dup2(r3, r2) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0x81) dup2(r2, r4) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0x8000000000}}) r7 = dup3(r1, r0, 0x0) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@l2={0x1f, 0x5, {0x0, 0x5, 0x200, 0xfa6, 0x0, 0x4}, 0xe1e1, 0x1}, {&(0x7f0000000080)=""/58, 0x3a}, &(0x7f00000000c0), 0x70}, 0x9c) openat$ion(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/ion\x00', 0x1440002, 0x0) ioctl$KVM_NMI(r0, 0xae9a) ioctl$SNDRV_TIMER_IOCTL_INFO(r7, 0x80e05411, &(0x7f0000000000)=""/91) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000380)={r5, 0xa4, &(0x7f00000002c0)=[@in6={0xa, 0x4e24, 0xf73d, @empty, 0xc0}, @in6={0xa, 0x4e21, 0xffffffffffffffff, @mcast1={0xff, 0x1, [], 0x1}, 0x7f}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e24, 0x5, @dev={0xfe, 0x80, [], 0x18}, 0x20}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x11}}]}, &(0x7f00000003c0)=0xc) socket$inet(0x2, 0x5, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r6, 0xc0106434, &(0x7f0000000400)={0x6e4c, 0x0, 0x10001, 0x200}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f00000005c0)={0x7, r8, 0x0, 0x4}) get_thread_area(&(0x7f0000000200)={0x7, 0x20001000, 0x0, 0x401, 0x20, 0x205, 0x6, 0x2b4cc55b, 0x8001, 0x3}) r9 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) close(r9) 2018/04/12 04:56:52 executing program 0: r0 = socket(0xa, 0x1, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x43, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f00000000c0)=ANY=[@ANYBLOB="800100000000003f3adaa500000000004000000008"]) ioctl(r0, 0x8916, &(0x7f0000000000)) ioctl(r0, 0x8936, &(0x7f0000000000)) memfd_create(&(0x7f0000000000)='@wlan1\x00', 0x2) 2018/04/12 04:56:52 executing program 1: r0 = memfd_create(&(0x7f000001cffb)='.\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x802) r2 = dup2(r1, r0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={0x0, 0x2, 0x0, 0x1, 0x3782e82d}, &(0x7f0000000140)=0x18) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f00000001c0)={0x0, 0x9}, &(0x7f0000000200)=0x8) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000000240)={r3, 0x0, 0x236, 0x7, 0x5, 0x0, 0x2, 0x6, {r4, @in6={{0xa, 0x4e24, 0x4f1, @loopback={0x0, 0x1}, 0x80}}, 0x5, 0x9, 0x3f, 0x0, 0x5}}, &(0x7f0000000300)=0xb0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000041f74)={0x0, 0x0, 0x0, 'queue1\x00'}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000080)=@buf={0x63, &(0x7f0000000000)="0b62a372f2dadd3b0c84d061b29ba15d37a99fd622ce41e6d67264fd1e2f1fe68744f9b21880088c82a9cfd0d0f9fd26ff95a318d94ce2aa4847d661c6cc4c1334126e729578f4976e3599d581f8884c325549c78fa1188f626b5112f97cfaa9792456"}) write$sndseq(r0, &(0x7f0000000100)=[{0x0, 0x0, 0x0, 0x0, @tick=0x80, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f000003a000)={0x132, @time={0x77359400}}) 2018/04/12 04:56:52 executing program 6: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x101002) renameat2(0xffffffffffffffff, &(0x7f00001f4ff8)='./file0\x00', r0, &(0x7f0000000040)='./file0\x00', 0x0) mremap(&(0x7f0000a17000/0x4000)=nil, 0x4000, 0x800000, 0x3, &(0x7f00001e0000/0x800000)=nil) accept4$inet(r0, &(0x7f0000000100)={0x0, 0x0, @local}, &(0x7f0000000140)=0x10, 0x0) connect$vsock_dgram(r0, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f00003de000)={0x20000000000003af, &(0x7f0000000080)}, 0x8) getpeername$netlink(r0, &(0x7f0000000080), &(0x7f00000000c0)=0xc) madvise(&(0x7f000039d000/0x1000)=nil, 0x1000, 0x10200000008) ioctl$KVM_SET_XCRS(r0, 0x4188aea7, &(0x7f0000000180)={0x4, 0x3, [{0x3, 0x0, 0x2}, {0x9, 0x0, 0xffff}, {0xfffffffffffff2ee, 0x0, 0xff}, {0xb05c, 0x0, 0x6}]}) 2018/04/12 04:56:52 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000040)={0x0, 0xd5, "14029eddf5d4b5376de57186f76399d77df260cd5a131aea729685bec5b2792f5f0076021f7067207acfb049c4fc066a1f3f059aeef8a53dd067960b11c715311141ca71e26a3ef2a09358e77f8ab379502dab33bb8cf513ffb3392559ffaff466cfac550927d2d3104bec9416769a43edda44c1806b018574ff3c7549984b783a10498e7dbe3412e48026f5c9aa103728e906c9a03100ae65b3918b3ba80a7d1a75885349abd624c18e43fc60c5bc33696280165662bd5bc068f1b8479db69e7bc696f35cfe1719f1ec20382660af43481a1f7651"}, &(0x7f0000000140)=0xdd) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={r1, 0xfffffffffffffffb}, 0x8) sendfile(r0, r0, &(0x7f0000000000)=0x2000000, 0x40) 2018/04/12 04:56:52 executing program 3: r0 = getpgrp(0x0) r1 = gettid() r2 = openat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x50000, 0x100) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x1f}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0x3, 0x4, 0x4}, 0x10) rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r2, 0xc08c5334, &(0x7f0000000180)={0x4c3c, 0xf713, 0x4, 'queue0\x00', 0x100000001}) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dcff0)={0x0, 0x0, 0x6}) symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) 2018/04/12 04:56:52 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f0000000040)="7c6d1759334e3b64bd7944389deb79c9a09d5422173124569bfce0bad8fc9e3ac90aa2bb20752acfd250ee25a595fb71e1ea654e977d6f9e32394f0904254223e81395ff348a8d99a41e0e9f2ca72fb13f544432d4740532708e9b3b9b9c41abcd80f0eb989456796f82a92d2d8ae34b1413ff87afbc2832c2a75d9aaca4be01baa7", 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000940)=ANY=[@ANYBLOB="01001f000080c7bea3892f7564cd1ab282f9531269f061393fab200c92a76dd1bdb8dbd4916c22deec4598394bf2f372ce669d5a2da3cfee26a4ca93aaafbc4905000000380b3a304c24994f46ea4fa667d3e9cd055372e870d9086cde7632427c23c18c2321e50d2c7a"], 0x6) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000000300)) lstat(&(0x7f0000000340)='./file0\x00', &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/rfkill\x00', 0x2, 0x0) sendmsg(r4, &(0x7f0000000900)={&(0x7f0000000500)=@sco={0x1f, {0xb67, 0x2, 0x0, 0x8000, 0x0, 0x4}}, 0x80, &(0x7f0000000680)=[{&(0x7f0000000580)="3e8be60c6ceede511b169f3016308e7d17680d0d7aed5b", 0x17}, {&(0x7f00000005c0)="2ee9c02f4b3ce4d5f48de70c0f8979dd2336b6bf051590bdd83204aae93ddfd9a34c4ee9c64ab619caafec1a857b08b44f72022a9ec77109cd48d81fc8f95414488228b956009da79ea4b99f56f3e1ebd729d823a721cca8f0903bfe4fb104b416eaa94a126063051384141eb0162239e19622930a648f2e1cc06cb07574537766e81e63", 0x84}], 0x2, &(0x7f00000006c0)=[{0x64, 0x102, 0xffa, "500f6d27937fa92f47b6b1050d307017cb4a107d598a1eab43a0e77e110068934e2db0e5725a31ef9ab41a9fae645bd72eb87be976b381e99e18e92c2d7cd6bb87d8d1e8192ed21c07333c9cee59e8f09ac8652dfe"}, {0xc8, 0x11d, 0xf9, "680618ba9615d0307a3ca0fbf86095340a8fc2073939b222d52247bb86893de060cf3bc472c28663f63f37c576c5719e35f5d16fc230179dcee416137e9ba423c011892ef7872129e848e479c3f18a59e6d5cabc67eb3f63cf015c917a6ade0f8fc6a908b7ed7ed7e7e44c1cb4344e3463f7cdb290081c82773d552ca887042c25b59164fef2174a8d4a4d81b2be8bd04d207d25f4ef1ad1be899d3e5d0779b5e5b631402324f7b3e1b68a6580d21f6185779fa110ec4dd66c"}, {0x14, 0x113, 0x0, "94d1e331d988"}, {0x30, 0x29, 0x100, "4844875c7e8f4868aebf5dd74e2c1067122d431fbdd4889b352b11b772494386b0"}, {0xc8, 0x10f, 0x1, "1550249d9e1b97b576270ad29cfdf6e969d4901db6cd1ece2e57ee171141208d8367c2b058dd0bd85ff5a40e51a5a287406488447f292fa1d30b39d00e981adaf6c8c8c6c972f73ac9f18b4e76be7ceafdb3e3afa61ef61dd5d83d3f8879fbaa516fa1c1f4e345aac391c392b9c28bddb74eb3041dadb51741675cfa1e9a0c21c9c50c0c96fb789bcee7f525c48c3ef2f33e1df6d4a1abea79facb99ff4d781f792f949d95f89cedee432e1a41b156955da420538a70d19616"}], 0x238, 0x10}, 0x40010) fchown(r0, r2, r3) r5 = request_key(&(0x7f0000000140)='logon\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffa) r6 = add_key(&(0x7f0000000240)='ceph\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000002c0)="d4a75a1e5e6f8a", 0x7, 0xfffffffffffffff8) keyctl$instantiate(0xc, r5, &(0x7f0000000200)="671043201100253fcaac09b338ed38a0db2ea5cbb242afc6018fc71654eda764ef9a0353e7", 0x25, r6) ioctl$TCSETA(r1, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/04/12 04:56:52 executing program 4: mkdir(&(0x7f0000000040)='./file0/', 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f0000000080)={0x0}) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f00000002c0)={r0}) r1 = syz_open_dev$sndmidi(&(0x7f00000017c0)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x0) r2 = inotify_init() epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000001800)={0x2000}) lgetxattr(&(0x7f0000000100)='./file0/\x00', &(0x7f00000001c0)=@random={'os2.', 'system.posix_acl_access\x00'}, &(0x7f0000000300)=""/245, 0xf5) getitimer(0x0, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000000180)='./file0/', &(0x7f00000000c0)='./file0/\x00', &(0x7f0000000200)='proc\x00', 0x800, 0x0) r3 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x4, 0x40000) sendmsg(r3, &(0x7f0000001780)={&(0x7f0000000240)=@llc={0x1a, 0x110, 0x6, 0x80000001, 0x3, 0x7, @random="e933f9da050b"}, 0x80, &(0x7f0000001580)=[{&(0x7f0000000400)="6bc5e5cc77dd1e1032a254ea1669e95a63b767a4b037c50c161bafdf517796c98399064cd229605b7b569c8ec6142357403688b69de35c85d06b5ac56e02e0ce249991c6c8f56aa2d89cefce654a0cccb391f5dc73d89f8c3a1207b860f62825f162f2e51553f079e5280d7c6c77da3eb0795cb7fa17d44b316dd12571adc6a33c4d7baa518e4c4e45b12ebdc89185a18a2ac399c38db57d8d7507da412afd23980d94725ef543ce7ecb54e2a32b560ba20dbffe35eac1ad9ee0d77444841f8e05da6a77aa62f1074c3570d7ce293d3ae2416917879fda817e10d0c84d37d69bf5d980fc2acdd935c3cbe3e7f931e5ddd9835eff", 0xf4}, {&(0x7f0000000500)="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", 0x1000}, {&(0x7f0000001500)="3d9477860967c50fdb82a3a102cb04bb8ee399445397d0a863f16fb32e27d0505d0ee1e8b675eb9f577827fae27a7a03ed", 0x31}, {&(0x7f0000001540)="ccba8f184296be7a5aa70f205070fe120e5724f43d81ea7c311fa2a05a5f7c4dae1915c983309a03f79e36bfc29d02205f60057542dc873f44ef9c1536f0f959", 0x40}], 0x4, &(0x7f00000015c0)=[{0x10c, 0xb4c529877c5663fa, 0x81, "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"}, {0xac, 0x102, 0x5, "60b9ee60202b77fe09397fe14380cc134b21a859a839a64109d54c104d7318b6572dff04eee0a1735a7bbf183c56ae193c6d2d7dfbf94636a857cd46501e6b964044fa60b1bb40e759c7c9483a2adebdcc4041126fa75496d76cf4d1de4ef8c4bf0a8da5e1df59e396834c69fa0b6f5d9fbaf7cb8959bd6830a64aff1ece45841a8118c6910a7575c95121f9f72eaee1471082fbaaca88f5315b72ae7bfd"}], 0x1b8, 0x50}, 0x20000040) 2018/04/12 04:56:52 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, "b546193abb6c704f9d49a440a9fdd1908756d5128d4b9da48832e0d7ff91a52ba0593efa4ce5460f4eea5fc6"}) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000800)=0x0) sched_setattr(r1, &(0x7f0000000840)={0x30, 0x5, 0x1, 0x43, 0x7, 0x8, 0x1, 0x9}, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000540)='/dev/adsp#\x00', 0x8000, 0x400080) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000880)={0x0}, &(0x7f00000008c0)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000900)={r3, 0x6}, 0x8) getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000000580), &(0x7f0000000600)=0x4) r4 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000640)='IPVS\x00') sendmsg$IPVS_CMD_SET_SERVICE(r2, &(0x7f00000007c0)={&(0x7f00000005c0)={0x10, 0x0, 0x0, 0x3000}, 0xc, &(0x7f0000000780)={&(0x7f0000000680)={0x100, r4, 0x300, 0x70bd26, 0x25dfdbfd, {0x2}, [@IPVS_CMD_ATTR_DAEMON={0x1c, 0x3, [@IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @rand_addr=0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @dev={0xac, 0x14, 0x14, 0x1b}}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e22}]}, @IPVS_CMD_ATTR_SERVICE={0x18, 0x1, [@IPVS_SVC_ATTR_ADDR={0x14, 0x3, @ipv4=@multicast1=0xe0000001}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, [@IPVS_DEST_ATTR_FWD_METHOD={0x8, 0x3, 0x1}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb, 0x2}, @IPVS_DEST_ATTR_U_THRESH={0x8, 0x5, 0x5}]}, @IPVS_CMD_ATTR_DAEMON={0x34, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x1}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3, 0x2}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x8, 0x8, 0x4401cd2c}, @IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x2}, @IPVS_DAEMON_ATTR_STATE={0x8, 0x1, 0x1}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast2=0xe0000002}]}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1}, @IPVS_CMD_ATTR_TIMEOUT_TCP_FIN={0x8, 0x5, 0x1010000000000000}, @IPVS_CMD_ATTR_TIMEOUT_TCP={0x8, 0x4, 0x40}, @IPVS_CMD_ATTR_TIMEOUT_UDP={0x8, 0x6, 0x7}, @IPVS_CMD_ATTR_DEST={0x48, 0x2, [@IPVS_DEST_ATTR_ACTIVE_CONNS={0x8, 0x7, 0x8}, @IPVS_DEST_ATTR_ADDR={0x14, 0x1, @ipv6=@ipv4={[], [0xff, 0xff]}}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x8, 0xb}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x2}, @IPVS_DEST_ATTR_PORT={0x8, 0x2, 0x4e23}, @IPVS_DEST_ATTR_L_THRESH={0x8, 0x6, 0x3f}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8, 0x9, 0x200}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x1}, 0x80) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc2c45513, &(0x7f0000000080)={{0x9, 0x0, 0x6, 0x5, "67a319f5f3f229ce6247d33602d82b2d7a00d9789bece0ee861fc69c329b45cf53aa0b3e5aac9af8ded4c26a", 0x200}, 0x0, [0x4, 0x8, 0x100000001, 0xfff, 0x8, 0x9, 0x0, 0x3f, 0x5, 0x9, 0x4, 0xffffffffffffbb5a, 0x4, 0xfd, 0x1, 0x9, 0x7fff, 0x800, 0x1, 0x5, 0x5, 0xffffffff, 0x5, 0x8000, 0x6, 0x3, 0x8001, 0x400, 0x80, 0x2, 0x9, 0xfff, 0x6, 0x2, 0x100, 0x5b, 0x80000001, 0xc5, 0x8, 0x7, 0x7fff, 0x0, 0x2, 0xffffffff00000001, 0x4, 0x7fff, 0x5, 0x8, 0x0, 0x9, 0x357, 0x1, 0x74d1b922, 0xc000000000, 0x8, 0x5, 0xa4dc, 0x8001, 0x101, 0x9, 0x8, 0x0, 0x7fff, 0x3, 0x1, 0x2, 0x2, 0x8, 0x4, 0x1, 0x5, 0x0, 0x3, 0x5, 0x1, 0x2, 0x7fffffff, 0x1000, 0x400, 0x1, 0x3, 0x8b7, 0x3, 0x9, 0x80000001, 0x200, 0xd1, 0x3, 0xff, 0x4e0, 0x8, 0x6, 0x1, 0x80000001, 0x200, 0x9, 0x8001, 0x5, 0x7, 0x10000, 0x80000000, 0x9, 0x2, 0x80000001, 0x9, 0x309a, 0x0, 0x42fa, 0x3, 0x9, 0x9, 0x0, 0x100000000, 0x1, 0x81, 0x4, 0x8, 0x8001, 0x0, 0x9, 0x6, 0x10000, 0x7f, 0x4, 0x5, 0x20, 0x7, 0x800], {r5, r6+10000000}}) 2018/04/12 04:56:52 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000004d40)='/dev/sg#\x00', 0x10000000, 0x4000) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000004d80)=0x2, 0x4) socketpair$inet(0x29, 0x5, 0x13, &(0x7f0000000000)) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000080)=""/177) init_module(&(0x7f0000000140)='wlan1!wlan1.\'\x00', 0xe, &(0x7f0000000180)='/dev/sg#\x00') socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$kcm(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f00000001c0)="ce6a07820214874e5b3df7ca687a05535c6c1e35c2e7d8aa12386c31c109cab03a069f2c1e076658fd84648762047127d18108e649acf13a33592842b0f6fc5c59f0be37f301fe78f641bdfa284c0b7e363abf5f5681e2bfe05ebea68cc66c6a50e4af9b410be224cb40a59a7ee2e738a60aedf463db4f0848fcc8683ac11c04b27f54e29d9a490f4da9787101e5b4a542727de3fd3caeae8577f21097dfe4feee0270a64ee9e1ab5965e06153e35a3a1d3023175ff6734972ca43cdf5339551a5274eb1905fbf785def2cc9d99a81fe2334d3846120a871d404e9ce5c6e9e6be004f709879f6066432087eaf36d3421e1652615cbfe3cca49b5", 0xfa}], 0x1, &(0x7f0000000300)=[{0xe4, 0x13b, 0x3, "7e8f2065c0bb4c34dcca1bbc8da8cce59aa260bb64a5c05e42c25be2585309fc9c38ce3526530d5d6218d742dacc1c7b56d2488b604fe77759ce50631d83fb53467a066993227b8f19b520c48d495663b459afe28bf6f1475cf159ab00d875942b01a3124b645b434410cffce30e46bc239584740860b3f53b65968240a2b474b7cabb40e747981a8f23ca21c1ccc71fc79fdfac5c8646098b67f6889c23df6b87dd4511d0daf422ec097e5a44f032a06c736190d25ecdb40d00d2975f27e3df17f6c135527e8351b195c71cdf3cc68a125eb9a4ddd4"}, {0xdc, 0x10f, 0x200, "1904bd5227ee77415b49d4c3c1f961d7beefb804458cb6e37762e02e712d1acfe2e7c8499a6e3444a1cee851e8a93a055d1d45b93e6c32bb5285b706f6d079e80a6362b38a743b5389ceaf7f04b6306df517a0fb5c2b3de0a8624a3595a4a89fcf9bb20165594195348977f4cb0831ee9598755e83bca3c6a1d0a5bef2517a4b06fb44a4c8108e6de8b01fa7646dd4d4542f0b7d4aaffb1bea749fb9a8fa0cd70cd2dac6bd6e7ccced94eea811f3fdf0de44f57380e10214c2cb4015085cd9d4a892c43fc52655de1d069f4be59beb9d"}, {0xc0, 0x11f, 0xb053, "45065a17eec7fb3a77eb2814be2970149b880330eaaaba7986d5d7bbd62aa5c38973c42063a571fe43910c95daecbeaffd03ab549795c52b3cf52d28a25bb5bb182ad63568a416daebab52f9b4fa100378386d70e81fc5a3614745411473139fde1c69ed12f193dbfaf68c0adf9ed557a9cf43b8817dc3f2ea34f2a08ba123db29398260824008dfe42c94eb233563ac3d34e511d0a170c40a07061530c9ed3aca753f79404a4b92876b471faeb61f0c643d0700"}, {0xa8, 0x107, 0x4, "9327e1b19123558d89c83866cb7102335a5bbf842ca916208cffc740db69ae7a871f6c6d5daa94446f4b6a257f99c5ebe7cfc6f0eeb69870272d54b232a0eef8e650f9da8c6f42ce9c28e30cf5ecef21215bc2a9816cf09a2f6aafaf2eb6e354a670082f2babce51ab7781994e75b66832b1ebcc14dabaa900c85069cb6e52a7aac7b3d1ea0c2aafdb85f8cba9688eb974b9836f252ba9cdc8cc"}, {0x38, 0x11c, 0x5, "cd348dc75c8b2d73a5ffe5f248e2218c022b61d486766318de6931b0b8da14fbf63130c2d90cc6adf6"}, {0x1c, 0x84, 0x5, "1766b86ac0139dc106f3174b7487"}, {0xbc, 0x11, 0xfffffffffffffffd, "5035260b8083b4acacfb9dd04a8d61189897c1836f18c77b3cfef1b02564510fa607893f82aced4e926d322a829c6115aad32af77186910258b6c0883f35a672e0681cb8e1cce167370a111c0fe472eb3f37edca0b94b7c627de0fde7459960dc2cc3b800457d71f3de9869d82c59de6fcf92e2e9d6f3eda6d661cff9e5740a9e04584b5fda2ab8dd0666d42c2ae57d18f3cdb43b00bda010f871ecfefb4b00a3e44420f1244bbc5444b2b574f365681"}, {0x50, 0x0, 0x6f7, "e5e217603d9f1c151b585ab7df4841e361052f7c2a8bb5d155e6ad66d0d3d2ca076faeb856f05fb5ddbf508ec7f6ee1601f4d69847b61d783e6964e7b22d41a316130d"}], 0x488, 0x4000}, 0x4800) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000040)={0x5, [0xdb, 0x10001, 0x39, 0x1000, 0x8001]}, 0xe) [ 558.049250] kworker/dying (249) used greatest stack depth: 8312 bytes left 2018/04/12 04:56:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000080)=0x2000000, 0x43) syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x0, 0x80000) ioctl$VT_OPENQRY(r0, 0x5600, &(0x7f0000000000)) 2018/04/12 04:56:53 executing program 3: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000bfdff8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f00007ef000), 0x4) ppoll(&(0x7f00006d4000)=[{r0, 0x40}, {r1}], 0x2, &(0x7f000055cff0)={0x77359400}, &(0x7f0000329ff8), 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)) writev(r1, &(0x7f0000070f60)=[{&(0x7f0000d83f30)="eefa4f6cf554e3ee47dd842376496244579e3fca323fdd92b649fb5460efd090541c3607f1b2576dc9f9dff23c52746b4ce83306f1062765380ebc5d18afcf55650aa2b8422e02ba7609dec00ca9460a71943e0aa7574874c24820b224f5323411e74af6b82527990ec6627708149442265023502c9f86d41aca17af5a9ec3a7d752d42e4d0a634498a5d8a267c2212226813cb067766392f346de309e438eab9e01f1a1c39ebd3720d304ad31771e9625ff7a15ec575e799a5391221d8a68fd52", 0xc1}], 0x1) 2018/04/12 04:56:53 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4000, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f0000000080)) futex(&(0x7f000000cffc), 0x400000005, 0x0, &(0x7f0000000000), &(0x7f00000001c0), 0x2000001) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0x1000, 0x8000) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000180)={r1, 0x50, &(0x7f0000000100)}, 0x10) 2018/04/12 04:56:53 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) writev(0xffffffffffffffff, &(0x7f0000002780)=[{&(0x7f0000000200)="3b64a60b314327b2f2a8d58b14f5", 0xe}], 0x1) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) clock_getres(0x7, &(0x7f0000000040)) ioctl$KVM_RUN(r2, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) socketpair(0x4, 0x6, 0x1, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) pkey_alloc(0x0, 0x2) pkey_alloc(0x0, 0x1) pkey_alloc(0x0, 0x1) r3 = pkey_alloc(0x0, 0x2) pkey_mprotect(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x4, r3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 04:56:53 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003b0872)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x1000001, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0xfb8, 0x1) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f00000000c0)={[{0x5, 0x2, 0x9527, 0xcaf6, 0x4, 0x2f91, 0x3, 0x4, 0x1f, 0x8, 0x4, 0x14e4f15e, 0x400}, {0x1, 0x81, 0x8001, 0x8000, 0x1, 0x7fff, 0x52e, 0x8, 0x5, 0x1000, 0x5, 0x1, 0x100000000}, {0x7ff, 0x8, 0x400, 0x5, 0x0, 0x771, 0xa8b, 0x7, 0xfffffffffffffffb, 0x2cb47eb8, 0x200, 0x6bc9, 0x2}], 0x4}) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'xcbc(aes-fixed-time)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000400)="d556b6c5820faeb895298992ea54d60004002c5b534c90c2", 0x18) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000080)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/04/12 04:56:53 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000002c0)='/dev/snd/pcmC#D#p\x00', 0x0, 0x80882) io_setup(0x800000000000002, &(0x7f0000000780)=0x0) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) io_submit(r1, 0x1, &(0x7f0000000700)=[&(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000040)}]) 2018/04/12 04:56:53 executing program 7: ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000140)=0x0) ioprio_get$pid(0xffffffffffffffff, r0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000039ff8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = socket$netlink(0x10, 0x3, 0x0) close(r3) bind$unix(r2, &(0x7f00007d8ff6)=@file={0x1, './file0\x00'}, 0xa) r4 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x80000, 0x0) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000000200)) r5 = open(&(0x7f00006aa000)='./file0\x00', 0x200000, 0x0) sendmsg$unix(r1, &(0x7f0000000fc8)={&(0x7f0000000000)=@abs, 0x8, &(0x7f0000026000), 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="18003fe11f789da55d9c32e310d29367fb02000018fb1e4415f7aa5c", @ANYRES32=r3], 0x18}, 0x0) recvmsg(r2, &(0x7f0000efb000)={&(0x7f0000505fa8)=@alg, 0x58, &(0x7f0000b57000), 0x0, &(0x7f0000828000)=""/87, 0x57}, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={0x0, 0x3}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000000100)={0x8, 0x1, 0xffffffffffffff21, 0x2, r6}, 0x10) 2018/04/12 04:56:53 executing program 6: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23}, 0x1c) listen(r0, 0x5eb855) r1 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r1, &(0x7f0000772000)={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x16}}, 0x10) recvfrom$inet(0xffffffffffffffff, &(0x7f0000000300)=""/188, 0xbc, 0x0, &(0x7f00000002c0)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) sendto$inet(r1, &(0x7f0000531fff), 0x0, 0x0, 0x0, 0xffb3) syslog(0xa, 0x0, 0x0) sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f0000000040)=ANY=[]}, 0x1}, 0x0) r2 = syz_open_pts(r1, 0x40001) getresuid(&(0x7f0000000680), &(0x7f00000006c0), &(0x7f0000000700)) ioctl$TIOCCBRK(r2, 0x5428) ioctl$VT_GETMODE(r2, 0x5601, &(0x7f0000000140)) syz_genetlink_get_family_id$ipvs(&(0x7f00000001c0)='IPVS\x00') sendmsg$IPVS_CMD_FLUSH(0xffffffffffffffff, &(0x7f0000000400)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYBLOB="040a2dbd7000fedbdf2511000000440001000800010002000000080004004e210000080004004e22000008000b0073697000080001000a00000008000900420000000800010000000000080001000a0000000800060003000000080004003f0900001c000200080002004e210000080008000900000008000400010000000800040004000000"], 0x2}, 0x1, 0x0, 0x0, 0x8000}, 0x8000) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000580)=0x992a) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f00000005c0), &(0x7f0000000640)=0x8) r3 = creat(&(0x7f0000000040)='./file0\x00', 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000500)={@loopback={0x0, 0x1}, 0x3f, 0x2, 0xff, 0x5, 0x7, 0x800, 0x7}, &(0x7f0000000540)=0x20) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r3, 0xc0045516, &(0x7f0000000600)=0x6) accept4(r3, &(0x7f0000000440)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000004c0)=0x80, 0x0) ioctl$TIOCCONS(r3, 0x541d) 2018/04/12 04:56:53 executing program 1: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x30002, 0x0) write$binfmt_elf32(r0, &(0x7f0000000080)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0x5, 0xd86f, 0x101, 0x2, 0x3, 0x3, 0x80c, 0x195, 0x38, 0x246, 0x9, 0x40, 0x20, 0x2, 0x5, 0x2, 0x1}, [{0x60000000, 0x494dbd21, 0x4, 0x6, 0x81, 0x101, 0xab, 0x2}, {0x70000007, 0x7, 0x0, 0x8000, 0x0, 0x7, 0x68f8, 0x95de}], "092b83e4720315ba77c719267ae17405ed408a74fbee40e06cc13cc77b4ea65af554f6a7a5b992c7df76103a19859fdf33fce60362986ba2e21e56d573bf1957aaaf25aa7ae424a50b0a6736c610abb3867586563a8ccd143897a7d88a9db32d64b3ed737c5093c824099006c28c1e9a9130f5efbe949e732029a23fe8909ba65743fd291ab64af9e0aba83247c8bd0ce3eddb07e8da86977d95e3eb21cb8252bc4a4620adad63432b311fb22ebfc214bf5681dd2593a8bd3b5eca4159ef6bed887bf6eb482cb31a8bd94cbed5076c8b66ac5a6f248cc23bdda029c1523d8ea433a6c4760feca3e5bce1e3d18b3d8b5bb35bd948c7e2"}, 0x16e) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x8000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000000200)='cifs.idmap\x00', &(0x7f0000000240)={0x73, 0x79, 0x7a}, &(0x7f0000000380)='/selinux/enforce\x00', 0xfffffffffffffffc) signalfd(r0, &(0x7f0000000280)={0x1}, 0x8) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f0000000300)={&(0x7f0000000200)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)=@bridge_newneigh={0x30, 0x1c, 0x509, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x8}, [@NDA_DST_IPV6={0x14, 0x1}]}, 0x30}, 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0485510, &(0x7f00000004c0)={0x3f, 0x4, 0x1, 0x211b, &(0x7f00000003c0)=[{}, {}, {}, {}]}) 2018/04/12 04:56:53 executing program 4: r0 = syz_open_dev$evdev(&(0x7f0000822000)='/dev/input/event#\x00', 0x0, 0x0) socketpair(0x15, 0x6, 0x4481, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00000001c0)={0x0, 0xbaa, &(0x7f0000000080)="bc35bb5e9376fe128609068a2731f4d76b7d7ce7fe9abac2470f15d4416f1c4df93c73edd3f3ffffc22c690b7e51d47e4401a73fdf59216f6cd254e9d542106ae62fb7199a5c0099bb7dde9ef0da57a1f379262d089e385d2522436381066318331434", &(0x7f0000000100)="14789e71fb0096034961047aafcf453bcf6297875cfdda7c6f4f33f837d3e3529ef738828f8860cc4ea99afafa84df7bbf4458c699673ee2a14b8e7443e1a681812a4e7e9c6c6d887c96d734236bc976dace16ed99dce9f13d9716d84cb80bf8e27ae47db889e012a13006667c0846eba7b5cf8422f04974fa145c82ad3818c85a8a624f7b082a", 0x63, 0x87}) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f0000000380)) ioctl$TCSETAF(r2, 0x5408, &(0x7f0000000480)={0x7, 0x3f, 0x1, 0x9, 0x1, 0x3, 0x1, 0xdb, 0x2, 0xf5f}) ioctl$KVM_XEN_HVM_CONFIG(r2, 0x4038ae7a, &(0x7f0000000340)={0x4, 0x344, &(0x7f0000000200)="f4b3c5732ce43ce1c00d4446db61f111ac12f8b71bd9e224b9e2cad5df4789c3f4293f4f649d1fd4adbfffabb74b573e83be4a26ef", &(0x7f0000000240)="915533d609c32042f439117d9267545d73e8f25faaeb4a949b434ee2967c64241314a7bd4f27897b5b65e09870ad1f1eebbb3794def19bc2c416b384d0e0982c0942477c014d93c5a25074b26868ca8651f9612ca28d36bf1c69bde75287e658d3fe100ebc9524cf06648d2b6e200cec36985a7d0de80d753f9767ccece4a011e3ce498c6aace49d9d6dd21d3156c051dc9faf60f40b2631e10a1a2bfb87714bcc152f6b9c1b801e2f91ffc01f337726fe18576e5250080da782e847607c4d90eca5de46b881f1c5e0b2775699e3f66d", 0x35, 0xd0}) timerfd_gettime(r1, &(0x7f0000000040)) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000000400)=""/93) 2018/04/12 04:56:53 executing program 5: symlink(&(0x7f000000bffa)='./control\x00', &(0x7f000000cffa)='./bus\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) symlink(&(0x7f00000000c0)='./bus\x00', &(0x7f0000000080)='./bus/file1\x00') symlink(&(0x7f0000000340)='./control\x00', &(0x7f0000000380)='./bus/file0\x00') openat$ashmem(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ashmem\x00', 0x0, 0x0) syz_fuse_mount(&(0x7f0000000300)='./bus/file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x100000001, 0x101c00) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000140)) 2018/04/12 04:56:53 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x4f4258c8, 0x0, 0x0, 0x0, 0x0, 0x100000000000000, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000000000)='./file0\x00', r0, &(0x7f0000000080)='./file0\x00') getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000100)={@dev, @multicast1}, &(0x7f0000000140)=0xc) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) keyctl$describe(0x6, 0x0, &(0x7f0000000240)=""/111, 0x6f) getrandom(&(0x7f00000002c0)=""/251, 0xffffffffffffff55, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(0xffffffffffffffff, 0x80045300, &(0x7f00000003c0)) unlinkat(r0, &(0x7f00000000c0)='./file0\x00', 0x200) timerfd_gettime(r0, &(0x7f0000000200)) 2018/04/12 04:56:53 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8041, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000000040)={&(0x7f0000ffc000/0x2000)=nil, 0x2000}) futex(&(0x7f000000cffc), 0x4, 0xffffffff80000001, &(0x7f0000cc3ff0), &(0x7f000044b000), 0x0) 2018/04/12 04:56:53 executing program 0: sendmsg$key(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x2, 0xa, 0x0, 0x0, 0x2}, 0x10}, 0x1}, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c6f8b)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mount(&(0x7f00000006c0)='./file0/file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f0000000600)='ramfs\x00', 0x81a, &(0x7f0000000080)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f00000000c0)='bdev\x00', 0x100000, &(0x7f00000002c0)) mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000000640)='ubifs\x00', 0x1004, 0x0) mount(&(0x7f0000000000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000140)='vxfs\x00', 0x8003080, &(0x7f0000000200)) mount(&(0x7f0000000240)='.', &(0x7f0000000200)='.', &(0x7f0000753000)='mslos\x00', 0x40000500f, &(0x7f00000e7000)) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000180)={0x5, 0x9, 0x3}, 0x8) mount(&(0x7f0000000040)='.', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f0000000100)) preadv(r0, &(0x7f00000023c0)=[{&(0x7f0000003040)=""/4096, 0x1000}], 0x1000000000000062, 0x0) 2018/04/12 04:56:53 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000134000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_udp_int(r0, 0x11, 0x65, &(0x7f0000000180)=0x120000000, 0x6c) connect$inet(r0, &(0x7f00000e5000)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) recvmmsg(r0, &(0x7f00000000c0)=[{{&(0x7f0000005880)=@can, 0x80, &(0x7f0000000100), 0x3ab}}], 0x800000000000085, 0x0, &(0x7f0000005a40)={0x0, r1+10000000}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x121000, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000040)={0x0, 0x3}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000140)={r3}, 0xff83) connect$inet(r0, &(0x7f00009322c4)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/04/12 04:56:53 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000100)={0x0, @in6={{0xa, 0x4e21, 0x2, @empty, 0x9}}, 0x6, 0x20001c000000000, 0xff, 0x0, 0x7}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000080)={r1}, &(0x7f00000000c0)=0x8) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e24, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x8000}, 0x1c) 2018/04/12 04:56:54 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000005, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000000)={r1}) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x2082, 0x0) r4 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r3, 0xc1105517, &(0x7f00000000c0)={{0x0, 0x1, 0x60d, 0x4, "64b67eb1504de6a2636e0833170834f602bfb8914c13de960083f2d8c078c352d86854f9e860801fc03b71b8", 0x6}, 0x0, 0x0, 0x7, r4, 0x3f, 0x0, "658a7ae298aa2cdc625149a65fb6b4bfaf4df4cb7adddb0d62b4f928f1514a2912b7e1d36305bebe58e4681584b81448a339149400ed33be24fae4323772d76e", &(0x7f0000000080)='-,self@:\x00', 0x9, [], [0x8, 0x3ffc0000000, 0x10f, 0x3]}) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/04/12 04:56:54 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000001300)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000001340)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000001880)=ANY=[@ANYPTR=&(0x7f0000000280)=ANY=[@ANYBLOB="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", @ANYRES32=r0, @ANYRES32=r0, @ANYBLOB="99d27116b7bb746b87d1675cfd13db6df146e4e9db6c663a606f99803d3f0e95cc6108391457d8644445ccc745d24d2eaf22fc82456ec157eb3b127a504f3c6893980cb16db51d58f7887f6a08fbd22f76b9d38919070346afe61ff84d682ce5bf97841d7cc2d867807de6f2cecf"]]]) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000180)='/dev/sequencer2\x00', 0x400000, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000001c0)={'NETMAP\x00'}, &(0x7f0000000200)=0x1e) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf02, &(0x7f0000000000)={0xfffffffffffffffc, r1}) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000000240)) ioctl$TUNSETPERSIST(r1, 0x400454cb, 0x0) 2018/04/12 04:56:54 executing program 1: chdir(&(0x7f0000000040)='./file1\x00') perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x4) mount(&(0x7f0000cfeff8)='./file1\x00', &(0x7f00000afff8)='./file0\x00', &(0x7f0000f32000)='tmpfs\x00', 0x0, &(0x7f0000000100)="86") 2018/04/12 04:56:54 executing program 3: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000100)={0x2, 0xffffffffffffffff, 0x1}) fcntl$setstatus(r0, 0x4, 0x42bff) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) syz_emit_ethernet(0x66, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000000)={0x0, 0x0}) sched_rr_get_interval(r1, &(0x7f0000000040)) 2018/04/12 04:56:54 executing program 0: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0x5098, 0x12001) sendmsg(r0, &(0x7f0000000940)={&(0x7f0000000000)=@in6={0xa, 0x0, 0x3, @local={0xfe, 0x80, [], 0xaa}}, 0x1c, &(0x7f0000000440), 0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="100000000100000024000800"], 0x10}, 0x0) 2018/04/12 04:56:54 executing program 6: r0 = socket(0x11, 0x4000000000080002, 0x0) bind$packet(r0, &(0x7f0000000180)={0x11, 0x4, 0x0, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x8}) 2018/04/12 04:56:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000080)=0x4) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f00000000c0)) 2018/04/12 04:56:54 executing program 4: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000dd0000), 0x4) syz_emit_ethernet(0x12, &(0x7f0000395000)={@empty, @link_local={0x1, 0x80, 0xc2}, [{[], {0x8100, 0x9}}], {@generic={0x88a8}}}, &(0x7f0000000000)) pipe2(&(0x7f0000000380)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) setsockopt$inet6_buf(r1, 0x29, 0xef, &(0x7f0000000180)="ec987f9650f39b9682ea648ec8e2a79c0f89114bcf3418c9f9031e41cc73b10c5b2db9d4bbb561ce4cd0c6b0c0f3e5a775b4aa11d5e7edf26260c87b81167c71e208370647a37d80855228b0442a12084220b75494fef2115499a1fc72ba911af28f886e70a5eabdef7c302d497fd88c632e9badabb444655a62c8b6c94eef9f308de6f1112b09df540f18312d342a3c8f25fa7bc321a54b6b7a4bb091069471ec220cb5161c95174b1b21891be71ffc22e683f9374c7939e4f42eb853e6d39b94bb0e2bd68812482ca318fb69542b", 0xcf) ioctl$EVIOCSMASK(r2, 0x40104593, &(0x7f0000000140)={0x17, 0xda, &(0x7f0000000280)="2de9b7517369f48a6a58157cf8b4d2b537cc214f988dc48dac0a18aee0e2e742d866fbc237323fb1bda41f862d55061d836221e7aef83c7b89397689564fb124036e9a892d91bafead20666fd585c4d2c4cbf03bdf6928aff7dd5a003728196ecb944441980c77d3ec94f1e16a96b028248ff8377d6aacd5e6ee5f905a352eafd0ec8be8b8d327ceebb95e5542e673c856e718b5de5dff87ff1e6471869f175d810538bc25c689415389b5d64d8afac909e3a2a3c5cf5e7db8b0edf2acf3e8f8210e6baf06d136913ff557c408bd829211c6fe315f90831b9c2e"}) syz_open_dev$sndctrl(&(0x7f0000000080)='/dev/snd/controlC#\x00', 0xb08, 0x400040) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 559.912911] tmpfs: No value for mount option '†' 2018/04/12 04:56:54 executing program 6: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000000300)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000002c0)={&(0x7f00000000c0)={0x1c, 0x12, 0x3, 0x0, 0x0, {}, [@typed={0x8, 0x1f, @u32}]}, 0x1c}, 0x1}, 0x0) 2018/04/12 04:56:54 executing program 3: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt$SO_RDS_TRANSPORT(r0, 0x114, 0x8, &(0x7f0000000000), 0xfffffffffffffe7d) getsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000000c0)="a057d8c37f805699b8645aaf94f23b69", 0x10) 2018/04/12 04:56:54 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) fcntl$setstatus(r0, 0x4, 0x40800) write$rdma_cm(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="0c000000740103b8", @ANYPTR64=&(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']], 0x10) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f00000000c0)=[@textreal={0x8, &(0x7f0000000080)="baa100b000eef36cba2100ec66b9800000c00f326635001000000f30bad104ecc80080d267d9f8f30f1bb429000f20c06635200000000f22c067f3af", 0x3c}], 0x1, 0x0, &(0x7f0000000100), 0x0) ioctl$TCSETAF(0xffffffffffffffff, 0x5408, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xe1}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000001c0)={[0x0, 0x0, 0x1]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_GET_DIRTY_LOG(0xffffffffffffffff, 0x4010ae42, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000ffa000/0x3000)=nil}) 2018/04/12 04:56:54 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) ioctl$TIOCSTI(r0, 0x5412, 0x80000001) 2018/04/12 04:56:54 executing program 4: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setrlimit(0x0, &(0x7f0000000040)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000200)='/dev/sequencer2\x00', 0x400, 0x0) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/loop-control\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$LOOP_CTL_GET_FREE(r2, 0x4c82) r4 = dup2(r2, r2) connect$ax25(0xffffffffffffffff, &(0x7f00000002c0)={0x3, {"20ada8787a1d43"}}, 0x10) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) ioctl$TIOCMSET(0xffffffffffffffff, 0x5418, &(0x7f0000000280)=0x800) execve(&(0x7f0000000300)='./file0\x00', &(0x7f0000000400), &(0x7f0000000480)) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000080)={0x1, r4, 0x1}) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000380)) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000000100)={'raw\x00'}, &(0x7f0000000180)=0x54) pwrite64(r4, &(0x7f0000000500), 0x0, 0x0) bind$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/04/12 04:56:54 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000300)='/dev/vcsa#\x00', 0x1, 0x400) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xff, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6a, 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}, 0x0, 0x0, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x4, &(0x7f0000000340)=[&(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ffe000/0x1000)=nil, &(0x7f0000ffb000/0x4000)=nil, &(0x7f0000fff000/0x1000)=nil], &(0x7f0000000380)=[0x7, 0x0, 0x100000001, 0xfd4, 0x7fffffff, 0x5, 0x0, 0x10001, 0xd8e], &(0x7f00000003c0)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2) bind$alg(r1, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(ecb-twofish-3way)\x00'}, 0x58) r2 = syz_open_dev$sg(&(0x7f00000001c0)='/dev/sg#\x00', 0x100, 0x101000) getsockopt$ARPT_SO_GET_ENTRIES(r2, 0x0, 0x61, &(0x7f0000000200)={'filter\x00', 0x41, "738a9c43b9bad973e83424dd225f552072ff3d95a292f3c58c8230b30bff81efd666f8117b842bff1bd9c82084541dd5a20f53e7bd241d811ee9dc1adb30a29ccb"}, &(0x7f0000000280)=0x65) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000040)="0a0775b005e381e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) bind$alg(r1, &(0x7f0000000100)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106(gcm(aes))\x00'}, 0x58) fremovexattr(r1, &(0x7f0000000180)=@random={'osx.', 'ppp0\x00'}) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000002c0)={0xfff, 0x10000, 0xffff, 0x4, 0x8000, 0xe3e}) 2018/04/12 04:56:54 executing program 5: socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) close(r0) getsockopt$IP_VS_SO_GET_VERSION(r0, 0x0, 0x480, &(0x7f0000000040), &(0x7f0000000080)=0x40) recvmmsg(r1, &(0x7f00000048c0)=[{{&(0x7f0000004140)=@un=@abs, 0x80, &(0x7f00000043c0)=[{&(0x7f0000004300)=""/144, 0x90}], 0x1, &(0x7f00000000c0)=""/248, 0xf8}}, {{0x0, 0x0, &(0x7f0000004880)}}], 0x2, 0x0, &(0x7f0000000700)={0x77359400}) 2018/04/12 04:56:54 executing program 6: mmap(&(0x7f0000425000/0x4000)=nil, 0x4000, 0x0, 0x40010, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x7, 0x101080) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00000000c0)=@assoc_value={0x0, 0x8}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x7}, 0x8) rmdir(&(0x7f0000000040)='./file0\x00') syz_fuseblk_mount(&(0x7f00008b9000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 2018/04/12 04:56:55 executing program 3: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = memfd_create(&(0x7f0000000100)='\x00', 0x1) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000140)={0x0, 0xdc}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000001c0)={r2, 0x2}, 0x8) ioctl$TCGETA(r1, 0x5405, &(0x7f0000000300)) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r1, 0xc00c642d, &(0x7f0000000340)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000000380)={r3}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'team0\x00', 0x0}) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f0000000280)={&(0x7f0000000240)=[0x80, 0x9, 0x6, 0x200], 0x4, 0x1, 0x9, 0xc83, 0x53, 0x5, {0x3f, 0x2e2, 0x3, 0x9, 0x80, 0x9, 0x3f, 0x3, 0x6, 0x10001, 0x4a28, 0x5, 0x1880, 0x8, "9c8735bf6c1cd06b71d1f5c16cda633dcc2e3fd0b1482a32e27f9b881db0472a"}}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f00000000c0)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=@setlink={0x2c, 0x13, 0x801, 0x0, 0x0, {0x0, 0x0, 0x0, r4}, [@IFLA_ADDRESS={0xc, 0x1}]}, 0x2c}, 0x1}, 0x0) 2018/04/12 04:56:55 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x14}, &(0x7f0000044000)) timer_getoverrun(0x0) 2018/04/12 04:56:55 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x800000000000001, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000000040)="c6", 0x1, 0x0, &(0x7f0000000080)={0x2, 0x0, @loopback=0x7f000001}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e22}, 0x10) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in6={{0xa}}, 0x0, 0x0, 0x0, 0x0, 0x93cca066bcd113d5}, 0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004c40)=@assoc_value, &(0x7f0000004c80)=0x8) 2018/04/12 04:56:55 executing program 7: r0 = creat(&(0x7f0000000100)='./file1/file0\x00', 0x80) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mkdir(&(0x7f0000000040)='./file1/file0\x00', 0x1b) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e24, 0x7, @empty, 0xa6}}, 0x0, 0x2, 0x5, 0x4, 0x10}, &(0x7f00000003c0)=0x98) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f00000004c0)={0x10000, 0x200, 0x4, 0x0, r3}, 0x10) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000400)={r3, 0x0, 0x3, 0x9}, 0x10) rename(&(0x7f0000000180)='./file1\x00', &(0x7f00000001c0)='./control/file0\x00') rename(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./control/file0\x00') ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000000200)={0x7, 0xfffffffffffffff8, 0x8, 'queue1\x00', 0x8}) r4 = dup2(r2, r1) prctl$void(0x20) clock_gettime(0x0, &(0x7f0000000440)={0x0, 0x0}) write$sndseq(r4, &(0x7f0000000480)=[{0xfffffffffffffff8, 0x20, 0x5, 0x7, @time={r5, r6+10000000}, {0x6, 0x8001}, {0xffffffffffffffff, 0x1e}, @raw32={[0x1, 0x1, 0x2]}}], 0x1c) bpf$OBJ_GET_PROG(0x7, &(0x7f00000002c0)={&(0x7f0000000140)='./control\x00'}, 0x10) 2018/04/12 04:56:55 executing program 5: syz_emit_ethernet(0xffbf, &(0x7f0000000200)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "793ed9", 0x10, 0x32, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}, @mcast2={0xff, 0x2, [], 0x1}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "329c49", 0x0, "49fef2"}}}}}}}, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x80000) ioctl$ifreq_SIOCGIFINDEX_team(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'team0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bond_slave\x00', r1}) 2018/04/12 04:56:55 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text16={0x10, &(0x7f0000000240)="0f20e06635000002000f22e00f21200f20d86635080000000f22d80f01c866b8a50000000f23c00f21f86635020007000f23f8b867008ec00f01cf65360f01c8baf80c66b81e26f08f66efbafc0cb086eec16ea200", 0x55}], 0x1, 0x0, &(0x7f00000002c0), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0x2c90, 0x280) ioctl$sock_netrom_SIOCADDRT(r3, 0x890b, &(0x7f0000000080)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f00000003c0)=ANY=[@ANYBLOB="020000000000000001"]) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/04/12 04:56:55 executing program 2: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000000000)=0x0) r1 = syz_open_procfs(r0, &(0x7f00000000c0)='net/sco\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) getsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f0000000080), 0x4) 2018/04/12 04:56:55 executing program 1: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) r3 = getpgid(0xffffffffffffffff) r4 = getpgrp(0xffffffffffffffff) kcmp(r3, r4, 0x7, r2, r2) read(r0, &(0x7f0000000000)=""/126, 0x7e) ioctl$FIONREAD(r1, 0x541b, &(0x7f0000604ffc)) dup2(r0, r2) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f0000000080)=""/165) 2018/04/12 04:56:55 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0xffffffffffff7fff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x4000000000000003) r1 = syz_open_pts(r0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/12 04:56:55 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000803, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00000000c0)=@abs, 0x7) r2 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x8c, 0x2080) ioctl$TCFLSH(r2, 0x540b, 0x8) getsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000000080)=0x2, &(0x7f0000000140)=0x2) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) recvmmsg(r0, &(0x7f0000006340)=[{{&(0x7f0000003ac0)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x80, &(0x7f0000003fc0), 0x0, &(0x7f0000004000)=""/167, 0xa7}}], 0x1, 0x0, &(0x7f0000006440)={0x0, 0x1c9c380}) 2018/04/12 04:56:55 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 = memfd_create(&(0x7f0000000080)='dev ', 0x8000000) ftruncate(0xffffffffffffffff, 0x0) write(r0, &(0x7f0000002000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000002ff4)={&(0x7f0000001000)='./file0\x00'}, 0xc) [ 561.077818] sctp: [Deprecated]: syz-executor1 (pid 7302) Use of struct sctp_assoc_value in delayed_ack socket option. [ 561.077818] Use struct sctp_sack_info instead [ 561.097217] sctp: [Deprecated]: syz-executor1 (pid 7311) Use of struct sctp_assoc_value in delayed_ack socket option. [ 561.097217] Use struct sctp_sack_info instead 2018/04/12 04:56:56 executing program 5: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001dffc)) ppoll(&(0x7f0000000980)=[{r0}], 0x1, &(0x7f00000009c0)={0x77359400}, &(0x7f0000000a00), 0x8) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000040)={{0x100000001, 0xfffffffffffffffe}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x1, 0x0, 0x0, 0xf}) r1 = dup2(r0, r0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0x65, 0x3, 0x80000001}}) 2018/04/12 04:56:56 executing program 2: r0 = getpgid(0x0) r1 = syz_open_procfs(r0, &(0x7f0000000300)='net/xfrm_stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(r1, r1, &(0x7f0000000000)=0x2000000, 0x40) r2 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000080)='IPVS\x00') setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f00000001c0)=[@in={0x2, 0x4e21}, @in={0x2, 0x4e24}], 0x20) sendmsg$IPVS_CMD_GET_DAEMON(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x102000}, 0xc, &(0x7f0000000140)={&(0x7f00000000c0)={0x68, r2, 0x0, 0x70bd28, 0x25dfdbfc, {0xb}, [@IPVS_CMD_ATTR_DAEMON={0x54, 0x3, [@IPVS_DAEMON_ATTR_SYNC_MAXLEN={0x8, 0x4, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e24}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8, 0x3}, @IPVS_DAEMON_ATTR_MCAST_PORT={0x8, 0x7, 0x4e20}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback=0x7f000001}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @mcast2={0xff, 0x2, [], 0x1}}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @dev={0xfe, 0x80, [], 0x17}}]}]}, 0x68}, 0x1, 0x0, 0x0, 0x5}, 0x8000) 2018/04/12 04:56:57 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f000090cfed)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000000c0)={0x1, 0x1000000000, 0x0, 0x0, "9b0a26709db57b6bc4275933325dfcbb0aab581b4f4e784be853c26a355793382fab7547fd607abd69291c12"}) 2018/04/12 04:56:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0xffffffffffff7fff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x4000000000000003) r1 = syz_open_pts(r0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/12 04:56:57 executing program 4: r0 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x82000, 0x0) sendto$ipx(r1, &(0x7f00000001c0)="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", 0xfd, 0x4800, &(0x7f0000000080)={0x4, 0xfffffffffffffabf, 0x7, "5f5e98219d3c", 0x81}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007fd0)={0x44, 0x0, &(0x7f0000d06000)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38, 0x8, &(0x7f000000d000)=[@fda={0x66646185}, @flat={0x73682a85}], &(0x7f0000006000)=[0x20]}}], 0x0, 0x0, &(0x7f000023c000)}) ioctl$DRM_IOCTL_FREE_BUFS(0xffffffffffffffff, 0x4008641a, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) 2018/04/12 04:56:57 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x14, &(0x7f00004de000), &(0x7f0000129ffc)=0xffffffffffffff97) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000000000)={'tunl0\x00', 0x3}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x488200, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0xe, "a3ddb5dd54a3cb044cd3b4872b92"}, &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x7}, &(0x7f0000000180)=0x8) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000080)=0x2, 0x4) 2018/04/12 04:56:57 executing program 2: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x200000, 0x0) fstatfs(r0, &(0x7f0000000080)=""/3) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00000000c0)={0x0, 0x9f8}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x1000}, &(0x7f0000000180)=0x8) sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/mixer\x00', 0x20000, 0x0) ioctl$TIOCEXCL(r0, 0x540c) 2018/04/12 04:56:57 executing program 0: r0 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x80) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000100)=0xff800000000000) setsockopt$IP_VS_SO_SET_DELDEST(r0, 0x0, 0x488, &(0x7f0000000180)={{0x3b, @remote={0xac, 0x14, 0x14, 0xbb}, 0x4e20, 0x4, 'lblcr\x00', 0x3, 0x5, 0x1c}, {@rand_addr=0x10000, 0x4e21, 0x2, 0x4, 0x1, 0x8}}, 0x44) socketpair(0x0, 0x4, 0x77, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP_VS_SO_SET_STOPDAEMON(r1, 0x0, 0x48c, &(0x7f0000000140)={0x3, 'tunl0\x00', 0x2}, 0x18) socket$inet_icmp(0x2, 0x2, 0x1) set_mempolicy(0x8002, &(0x7f0000000000)=0x5, 0x95d) set_mempolicy(0x2, &(0x7f0000000040)=0xffffffffffffffc1, 0x3b) 2018/04/12 04:56:57 executing program 5: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x1, 0x1) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x7fffffff) mkdir(&(0x7f00000000c0)='./control\x00', 0x0) r1 = inotify_init1(0x3) inotify_add_watch(r1, &(0x7f0000ad4000)='./control\x00', 0xa4000960) readv(r1, &(0x7f0000000080), 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000380)='./control\x00', 0x0, 0x0) 2018/04/12 04:56:57 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x16) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4", 0x1c) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) writev(r1, &(0x7f0000001680)=[{&(0x7f0000001580)="8b4e9e52d993a7048ac4312a04c57f4f", 0x10}], 0x1) recvmmsg(r1, &(0x7f0000002c40)=[{{&(0x7f0000002500)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x10, &(0x7f0000002b40)=[{&(0x7f0000002ac0)=""/67, 0x43}], 0x1, &(0x7f0000002bc0)=""/114, 0xca}}], 0x1, 0x0, &(0x7f0000002d40)) 2018/04/12 04:56:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0xffffffffffff7fff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x4000000000000003) r1 = syz_open_pts(r0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/12 04:56:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) pipe2(&(0x7f0000000000), 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) [ 562.237072] binder: 7356:7361 got transaction with invalid handle, 0 [ 562.275204] binder: 7356:7361 transaction failed 29201/-22, size 56-8 line 3055 2018/04/12 04:56:57 executing program 6: bpf$MAP_CREATE(0x0, &(0x7f000039a000)={0x5, 0x0, 0x0, 0x0, 0x511505e7101be5ae}, 0x2c) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x3, 0x600) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001040)={0x0, 0x6, 0x5, 0x5}, &(0x7f0000001080)=0x10) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00000010c0)={r1, 0x30, "a0566799243b9576c155621da4319fe9eaff6a4ceeb9bf6a82900d00398d9e6a1231af7f28fba6b7273c5936a94bb951"}, &(0x7f0000001100)=0x38) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000000040)=""/4096) 2018/04/12 04:56:57 executing program 0: perf_event_open(&(0x7f0000aaa000)={0x2, 0x70, 0x4, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x40000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xfffffffffffffffe, 0x80}, 0x0, 0x2, 0xffffffffffffffff, 0x8) unshare(0x8000000) r0 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x5, 0x2}) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000100)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f00000006000000000600001001000010010000600300001001000080040000880500008805000088050000880500008805000006000000", @ANYPTR=&(0x7f0000000080)=ANY=[@ANYBLOB="000000000000000000ff0100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], @ANYBLOB="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"], 0x660) lseek(r0, 0x0, 0x2) 2018/04/12 04:56:57 executing program 1: r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/vs/pmtu_disc\x00', 0x2, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r0, 0x4008ae93, &(0x7f0000000140)=0x10000) r1 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x101}) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, &(0x7f0000000040)) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000000080)={'team_slave\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}}) 2018/04/12 04:56:57 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000100)={'lo\x00', &(0x7f0000000040)=@ethtool_cmd={0xa}}) getsockname$unix(r0, &(0x7f0000000080)=@abs, &(0x7f0000000000)=0x6e) [ 562.315211] binder: BINDER_SET_CONTEXT_MGR already set 2018/04/12 04:56:57 executing program 5: perf_event_open(&(0x7f000001d000)={0x200000002, 0x70, 0xc568, 0x100000001, 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, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000100)=@nfc_llcp, &(0x7f0000000200)=0x80, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000240)={@local={0xfe, 0x80, [], 0xaa}, 0x100, 0x0, 0xff, 0x1, 0x9, 0x4, 0x4}, 0x20) r1 = syz_genetlink_get_family_id$team(&(0x7f00000000c0)='team\x00') clock_gettime(0x0, &(0x7f0000003700)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000003640)=[{{&(0x7f0000000280)=@pppol2tpin6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f0000000380)=[{&(0x7f0000000300)=""/102, 0x66}], 0x1, &(0x7f00000003c0)=""/233, 0xe9}, 0x2}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f00000004c0)=""/4096, 0x1000}, {&(0x7f00000014c0)=""/72, 0x48}, {&(0x7f0000001540)=""/232, 0xe8}], 0x3, &(0x7f0000001680)=""/219, 0xdb, 0x1}, 0xfffffffffffffff8}, {{&(0x7f0000001780)=@can, 0x80, &(0x7f0000001980)=[{&(0x7f0000001800)=""/172, 0xac}, {&(0x7f00000018c0)=""/32, 0x20}, {&(0x7f0000001900)=""/86, 0x56}], 0x3, &(0x7f00000019c0)=""/71, 0x47, 0x63fb}, 0x4}, {{&(0x7f0000001a40)=@l2, 0x80, &(0x7f0000001f40)=[{&(0x7f0000001ac0)=""/119, 0x77}, {&(0x7f0000001b40)=""/253, 0xfd}, {&(0x7f0000001c40)=""/151, 0x97}, {&(0x7f0000001d00)=""/51, 0x33}, {&(0x7f0000001d40)=""/89, 0x59}, {&(0x7f0000001dc0)=""/156, 0x9c}, {&(0x7f0000001e80)=""/137, 0x89}], 0x7, &(0x7f0000001f80)=""/32, 0x20, 0x8}, 0x1c}, {{&(0x7f0000001fc0)=@ax25, 0x80, &(0x7f0000002140)=[{&(0x7f0000002040)}, {&(0x7f0000002080)=""/163, 0xa3}], 0x2, &(0x7f0000002180)=""/202, 0xca, 0x953}, 0x3}, {{&(0x7f0000002280)=@hci={0x0, 0x0}, 0x80, &(0x7f0000003600)=[{&(0x7f0000002300)=""/234, 0xea}, {&(0x7f0000002400)=""/123, 0x7b}, {&(0x7f0000002480)=""/4096, 0x1000}, {&(0x7f0000003480)=""/93, 0x5d}, {&(0x7f0000003500)=""/81, 0x51}, {&(0x7f0000003580)=""/127, 0x7f}], 0x6, 0x0, 0x0, 0x7fff}, 0x5}], 0x6, 0x140, &(0x7f0000003740)={r2, r3+30000000}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000003840)={'eql\x00', 0x0}) setsockopt$bt_BT_CHANNEL_POLICY(r4, 0x112, 0xa, &(0x7f0000003780)=0x2, 0x4) recvmsg$kcm(r0, &(0x7f0000004bc0)={&(0x7f0000003880)=@hci={0x0, 0x0}, 0x80, &(0x7f0000004a80)=[{&(0x7f0000003900)=""/4096, 0x1000}, {&(0x7f0000004900)}, {&(0x7f0000004940)=""/23, 0x17}, {&(0x7f0000004980)=""/210, 0xd2}], 0x4, &(0x7f0000004ac0)=""/213, 0xd5, 0x800}, 0x40010043) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000005940)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000004dc0)=0xfffffffffffffe54) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000004d40)={0x0, @loopback, @rand_addr}, &(0x7f0000004d80)=0xc) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r4, 0x84, 0x1c, &(0x7f00000037c0), &(0x7f0000003800)=0x4) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000004e40)={{{@in6=@dev, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@local}}, &(0x7f0000004f40)=0xe8) getsockopt$inet_mreqn(r0, 0x0, 0xfe96edd11ae2b808, &(0x7f0000004f80)={@loopback, @empty, 0x0}, &(0x7f0000004fc0)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005000)={{{@in=@dev, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast1}}, &(0x7f0000005100)=0xe8) getsockopt$inet6_mreq(r0, 0x29, 0x0, &(0x7f0000005140)={@remote, 0x0}, &(0x7f0000005180)=0x14) getpeername$packet(r0, &(0x7f0000005240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000005280)=0x14) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005340)={{{@in6=@dev, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@dev}}, &(0x7f0000005440)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005480)={'sit0\x00', 0x0}) getpeername$packet(r0, &(0x7f00000054c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000005500)=0x14) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000005540)={'team0\x00', 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000005580)={{{@in6=@local, @in6=@ipv4={[], [], @dev}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000005680)=0xe8) r20 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002040)='/dev/qat_adf_ctl\x00', 0x450e40, 0x0) ioctl$VT_WAITACTIVE(r20, 0x5607) setsockopt$inet6_udp_int(r0, 0x11, 0x1, &(0x7f0000004900)=0x80000001, 0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004c40)={{{@in, @in6=@ipv4={[], [], @multicast2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @multicast1}}, 0x0, @in6=@local}}, &(0x7f0000004e00)=0xfffffffffffffe18) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000005a40)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6}}, &(0x7f0000005b40)=0xe8) sendmsg$TEAM_CMD_NOOP(r0, &(0x7f0000006180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x400}, 0xc, &(0x7f0000006140)={&(0x7f00000061c0)=ANY=[@ANYBLOB="84050000", @ANYRES16=r1, @ANYBLOB="04032bbd7000fcdbdf250000000008000100", @ANYRES32=r5, @ANYBLOB="b800020038000100240001006d636173745f72656a6f696e5f696e74657276616c0000000000000000000000080003000300000008000400400000003c00010024000100656e61626c65640000000000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r6, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000001000008000600", @ANYRES32=r7, @ANYBLOB="08000100", @ANYRES32=r8, @ANYBLOB="780002003800010024000100616374697665706f727400000000000000000000000000000000000000000000080003000300000008000400", @ANYRES32=r9, @ANYBLOB="3c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r10, @ANYBLOB="08000100", @ANYRES32=r11, @ANYBLOB="f800020040000100240001006d6f646500000000000000000000000000000000000000000000000000001e09575514f9a253000008000300050000001000040062726f61646361737400000040000100240001006c625f686173685f737461747300000000000000000000000000000000000000080003000b0000000800040074f800000800076e6f746966795f70656572735f696e74657276616c000000000000000000000008000300030000000800040000a3f8f83c00010024000100757365725f6c696e6b75700000000000000000000000000000000000000000000800030006000000040004000800060000000000000000000000000000", @ANYRES32=r12, @ANYBLOB="17050000", @ANYRES32=r13, @ANYBLOB="34020200400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004008000000008000600", @ANYRES32=r14, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c000000000000000800030003000000080004000900000038000100240001006e6f746966795f70656572735f696e74657276616c0000000000000000000000080003000300000008000400f0d40000400001002400010071756575655f69640000000000000000000000000000000000000000000000000800030003000000080004000200000008000600", @ANYRES32=r15, @ANYBLOB="38000100240001006c625f73746174735f726566726573685f696e74657276616c00000000000000080003000300000008000400150d00004c000100240001006c625f74785f6d6574686f64000000000000000000000000000000000000000008000300050000001c000400686173685f746f5f706f72745f6d617070696e67000000003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r16, @ANYBLOB="40000100240001006c625f706f72745f737461747300000000000000000000000000000000000000080003000b000000080004000001000008000600", @ANYRES32=r17, @ANYBLOB="400001002400010071756575655f6964000000000000000000000000000000000000000000000000080003000300000008000400c600000008000600", @ANYRES32=r18, @ANYBLOB="08000100", @ANYRES32=r19, @ANYBLOB="ec0002003c00010024000100757365725f6c696e6b757000000000000000000000000000000000000000000008000300060000000400040008000600", @ANYRES32=r21, @ANYBLOB="3c00010024000100757365725f6c696e6b75705f656e61626c65640000000000000000000000000008000300060000000400040008000600", @ANYRES32=r22, @ANYBLOB="38000100240001006e6f746966795f70656572735f636f756e740000000000000000000000000000080003000300000008000400ff03000038000100240001006e6f746966795f70656572735f636f756e74000000000000000000000000000008000300030000000800040000000000"], 0x584}, 0x1, 0x0, 0x0, 0x4000000}, 0x80) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f0000000040)={'dummy0\x00', {0x2, 0x4e21, @multicast2=0xe0000002}}) add_key(&(0x7f0000000180)='dns_resolver\x00', &(0x7f00000001c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000200), 0x0, 0xfffffffffffffffb) [ 562.339315] binder: 7356:7361 ioctl 40046207 0 returned -16 [ 562.348953] binder_alloc: 7356: binder_alloc_buf, no vma [ 562.354535] binder: 7356:7388 transaction failed 29189/-3, size 56-8 line 2963 2018/04/12 04:56:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0xffffffffffff7fff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x4000000000000003) r1 = syz_open_pts(r0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) ioctl$TCXONC(r1, 0x540a, 0x2) 2018/04/12 04:56:57 executing program 1: r0 = syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1ff, 0x101000) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000002040)=""/4096) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000000140)=0x4, 0xffffffffffffff56) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x0, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001fec)={0x5, 0x9, 0xff, 0x1, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r1, &(0x7f0000009f7a), &(0x7f0000006000)}, 0x18) 2018/04/12 04:56:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in6=@remote, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@remote}}, &(0x7f00000001c0)=0xe8) fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000340)={0x1f, 0x7ff, 0xffffffff}) lchown(&(0x7f0000000080)='./file0\x00', r1, r2) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000000)={@reserved=0x1}) fstat(r0, &(0x7f0000000500)) sendmsg$kcm(r0, &(0x7f00000004c0)={&(0x7f0000000280)=@in6={0xa, 0x4e23, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x7}, 0x80, &(0x7f0000000340), 0x0, &(0x7f0000000380)=[{0xe0, 0x189, 0x7fff, "3ea5716b448499c7e062fd06527301c4d2d8b4c701c7892c3de9eefb06321eed61898c90c82be3b9a3c648a0e7a46b69d40d099f7aa411adac1ffdfc7e1175101718240661c4a5b058c93687cfcdf9dc311eec5f0ae0e04b86f0682dc4ed1b39e7cdc880c61e9cc9c489be791033a4b6afb094f2987c9ce4500821a8f16e3d86890994a26e918c0684e0cd64e1d1d055bc5be05f7caa533652ef108c0a52196c6c4f2f35c8cc4819a3276c9b893248479e11b3bc20852db195dbaa4e09912fc318c62b522a56df27d8188001fc3919dc8f6d102a"}, {0x28, 0x84, 0x0, "6fe2539a8ddfecf74176d17b22dcb8ae4e60b72f5f0429080a7d7bc2"}], 0x108, 0x40041}, 0x0) 2018/04/12 04:56:57 executing program 0: mkdir(&(0x7f00000001c0)='./file0\x00', 0x0) mount(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000380)='./file0\x00', &(0x7f0000000300)='cgroup2\x00', 0x0, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000b40)='/proc/self/net/pfkey\x00', 0x100c0, 0x0) r1 = open$dir(&(0x7f000001bff4)='./file0\x00', 0x0, 0x0) pwrite64(0xffffffffffffffff, &(0x7f0000000a80), 0x0, 0x0) getdents64(r1, &(0x7f00000007c0)=""/250, 0x1015a) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x40, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) getsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f00000009c0), 0x4) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x4000000000000d) getdents(r1, &(0x7f0000000100)=""/65, 0x41) bind$alg(r0, &(0x7f0000000580)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-serpent-avx2\x00'}, 0x58) open$dir(&(0x7f0000000180)='./file0\x00', 0x105600, 0x81) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) ioctl$KVM_SET_LAPIC(0xffffffffffffffff, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_IRQ_LINE_STATUS(r4, 0xc008ae67, &(0x7f0000000080)={0x8, 0x3}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000000c40)={{0x0, 0x1f}, 'port1\x00', 0x20, 0xa0000, 0x6, 0x3f, 0x7, 0x800000000000000, 0xfff, 0x0, 0x5, 0x9}) r5 = pkey_alloc(0x0, 0x1) pkey_free(r5) r6 = add_key(&(0x7f0000000a00)='id_resolver\x00', &(0x7f0000000a40)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) fcntl$F_GET_RW_HINT(0xffffffffffffffff, 0x40b, &(0x7f00000000c0)) munlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) r7 = getuid() r8 = getgid() fchownat(r0, &(0x7f0000000040)='./file0\x00', r7, r8, 0x400) add_key$user(&(0x7f0000000480)='user\x00', &(0x7f0000000780)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="68942302dcbc1920eb000a38414531b020cb470b82fe4439abf04b7e7e4997763766ed38d0944e9ddced98681869745b534311f0d7ed76d1c6c9d115167bd0162e92e7fe62ef490a4fa46afa9e8ac78bb64119d2549b99e82697a4a806a2c76c69fc14ce827e832d1348935d88ef93e766675bcc188e5ed9059c63a4f6d644ac810f9debd658c7fe783c9343a2dbe7", 0xffbd, r6) mlock(&(0x7f0000ffd000/0x1000)=nil, 0x1000) pivot_root(&(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='./file0\x00') 2018/04/12 04:56:57 executing program 6: r0 = socket(0x1e, 0x1, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000000c0)=""/111) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000001140)={0x16, 0x1000, &(0x7f0000000140)="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"}) setsockopt$inet6_MRT6_DEL_MFC(0xffffffffffffffff, 0x29, 0xcd, &(0x7f0000000040)={{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9]}, 0x5c) sendmsg(r0, &(0x7f0000030000)={&(0x7f00004aeb5c)=@generic={0x10000000001e, "02ed01000000000000000001e527cc573c5bf86c483700c71e14dd6a739effea1b48006be61ffe0000e103000000f8000004003f010039d8f9b1ff010003000024e7af50dd0700000000000000e3ad316a19830000000000000006cb24281e2780e503000076c3979ac40023bd07020078a1dfd300881a8365b186827436"}, 0x51, &(0x7f0000000080), 0x358, &(0x7f00008b2000)}, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r0, 0x29, 0x41, &(0x7f0000001400)=ANY=[@ANYBLOB="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"], 0x68) close(r0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001180)={0x0, 0x4}, &(0x7f00000011c0)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001200)={r2, 0x1, 0x6}, &(0x7f0000001240)=0x8) 2018/04/12 04:56:57 executing program 7: r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect$can_bcm(r0, &(0x7f0000000080)={0x1d}, 0x5) io_setup(0x2, &(0x7f0000000040)=0x0) io_submit(r1, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000080)}]) 2018/04/12 04:56:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0xffffffffffff7fff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x4000000000000003) syz_open_pts(r0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) 2018/04/12 04:56:57 executing program 5: r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0xc, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000000240)="262d088725849605cec7d5ac2c7aeafc6ae26ce51ba8827197af86ea7eff26e87ed2b4a4a0a716ca146882702649b935156707e7f82c01cffb29467abd39ff08e98252ce78ec7bb2ee283c21c89d5c8d66ac1666155e66a89eb6cc19ac4312cc01895cd624a3b4eeac49a4355346aa7487ed81f2844fb786030441a79bc8da42ba7aa4bf1d2cf4081793e775819a0b3e124c4e0552b758d21baf7f255ceeeb68fc7ade4a75382c270335016c0a26c7dda6dcefa5") syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x0) creat(&(0x7f0000000140)='./file0\x00', 0x24) 2018/04/12 04:56:57 executing program 4: r0 = socket$inet_sctp(0x2, 0x5, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = syz_open_procfs(0x0, &(0x7f0000000040)="2f65786500000000000035abe1e80d903e0d717ac1889a45e581c9e14a5c8f95f5d2968ae8c767e9d18fd69a") mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4, 0x20011, r1, 0x0) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x6, &(0x7f0000000480)={0x0, @in={{0x2}}}, &(0x7f0000000340)=0x100) [ 562.500045] binder: undelivered TRANSACTION_ERROR: 29189 [ 562.508314] binder: undelivered TRANSACTION_ERROR: 29201 2018/04/12 04:56:57 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x2000, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(ccm(tnepres))\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000240), 0x0) [ 562.577653] QAT: Invalid ioctl 2018/04/12 04:56:57 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(twofish-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000000a00)=[{0x0, 0x0, &(0x7f0000000540), 0x0, &(0x7f0000000580)}], 0x1, 0x0) 2018/04/12 04:56:57 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000200)='/dev/dsp\x00', 0x2, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000080)={{{@in=@broadcast, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@dev}}, &(0x7f0000000180)=0xe8) bind$can_raw(r1, &(0x7f00000001c0)={0x1d, r2}, 0x10) accept4(r0, 0x0, &(0x7f0000000040), 0x0) 2018/04/12 04:56:57 executing program 1: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x8, 0x4}, 0x2c) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)) r1 = openat(0xffffffffffffffff, &(0x7f00000000c0)='./file0\x00', 0x50200, 0x128) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000100)) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000080)={r0, 0x10173}, 0x6) 2018/04/12 04:56:57 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0xffffffffffff7fff) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000180)=0x4000000000000003) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) 2018/04/12 04:56:57 executing program 2: r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x800) connect$bt_l2cap(r0, &(0x7f0000000080)={0x1f, 0x9, {0x9, 0x1, 0x80, 0xb3c, 0x9, 0x5}, 0xff, 0xdff9}, 0xe) r1 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) gettid() sendfile(r1, r1, &(0x7f0000000040)=0x2000000, 0x40) [ 562.628782] QAT: Invalid ioctl 2018/04/12 04:56:57 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x70, 0x49f8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x99, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x7f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setitimer(0x2, &(0x7f000047afe0)={{0x77359400}}, &(0x7f00004dbfe0)) io_setup(0xfff, &(0x7f0000000040)=0x0) r2 = eventfd2(0x3f, 0x92ad53b380ca6437) r3 = syz_open_dev$mouse(&(0x7f00000003c0)='/dev/input/mouse#\x00', 0x7, 0x800) r4 = syz_open_dev$adsp(&(0x7f0000000500)='/dev/adsp#\x00', 0x5157, 0x0) r5 = eventfd(0xfffffffffffffff8) r6 = socket$inet(0x2, 0x4000000805, 0x0) fcntl$addseals(r3, 0x409, 0x8) sendto$inet(r6, &(0x7f0000fa3fff)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000794ffc)=0x7, 0x4) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r6, 0x84, 0x1e, &(0x7f0000000000), &(0x7f0000000040)=0x4) r7 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000700)='/dev/hwrng\x00', 0x101000, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r3) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f00000007c0)=[@in6={0xa, 0x7fff, 0x2, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x80}, @in6={0xa, 0x4e20, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0xeaa}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) io_submit(r1, 0x6, &(0x7f0000000780)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x7, 0x2, r0, &(0x7f0000000080)="8d4ce79cbdf75ba8436a2dac70d060a75695bdd28f7a781680bb845efa7495aaaef6b1d2c755ddf98a25dab51bf440fb5d56cd41fa53284a78ac5d8c42346d0823d6ef1d8481e9365e3c1c70a07dbcfd86aaadbffc0b96855a9cebea91b57cada4488201534b5e7e7464e8e8cfa9d12a957c24a759580198ab4080610b0cef09eebd3ac2a6f7a016e5558a3ad3db", 0x8e, 0x800, 0x0, 0x1, r2}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0x4, r0, &(0x7f0000000180)="210e8e9c1a7f39e778d3ac51f543f716d801c8d2e8d2ef36ed220e57a148b93d4fe5d94d39b4581e0ff4882f2dfb4c6e65ead7056e93d334fe8bd74485a8d1c71553dc7f21b930d024c2d22ab263a24f6d46f95f76131deb30679e2a3303fa89b794a4a60972f05a69bc3606f19d842625d4a8610d49404725c345303a8544ef46fc3a66cbb97de28161319338d7970caf3c6cb0df09819f6c53ee3007f8015d35d6857da82d08e66d42dce20bbcf9ee92c3d42d3ee38dd01234d892dc67742bee2b95a3051e6f19a4984c2106e3285e9d6d82457685fea4825e3ba2469e86", 0xdf, 0x2}, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x5, r0, &(0x7f0000000300)="78ec59dc60709336358e34ae858476ab9b4a11a77a073326c9d0638258f5743c56b3cbde17ad66848203bfd39e6cae8e08c4aa8d7dfd7b1ba58fdb8be01ed6b0dae30da81c604938ead6bd0adb4400b84daf4f27079a4a2a0c4c89336fd12314a32e36abae9e73821f9b1ba9ec5b3de1bd842db9736da706937396683866c235fafa63ec58a7b9d937b0a0e4f801b5c81e62cb032ea883ba4f41f927cfa46232822e07850f2db93a8aeefe53aaa09f", 0xaf, 0xfffffffffffff5c6, 0x0, 0x0, r3}, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x3, 0x9, r0, &(0x7f0000000440)="1c5a0b73d64acb0e88abf207c7584e5927c787bd6ec1ec599d685cac837c8593fb3205a1d23c80e195afb1108431733a31a061ef997aaa9847952b07f6edb8de8ee6364731c4f60ca65701b168c56de970c803983d4afe77298fc7edfd0f67aed0b4bc33d2a9f4e07869a4fc1f18283959bc107d05b93338528436e13969782db5b79c2bead29dd3cde8379fdb47", 0x8e, 0xff, 0x0, 0x0, r4}, &(0x7f0000000680)={0x0, 0x0, 0x0, 0x8, 0x800, r0, &(0x7f0000000580)="e47efd5fe08267fa4cdd35ead8939c27f17aad6db2e44894159dc2a9954cf3b677cbe36e8ee9870a3e44460da4dfd3f86c7309f14bf6ac5ae517ae557c68fa9efbc339202f9e218b6bf07bd1033ddce0cba98e9f65b367baaf43fbab17094a5f5ab58955512924bc93f43f9487a64fc9ee5f5e9150f5219764a76abec5227fc4455dc34fa2a5cc501b2f1eafb6b7afd09f420fbfc1b745d4b5b30a6d92a4fb8310a368b487f6d888682747e916d88b99c5d20f8f1cec2c5bc8caacee15db4a8ded58f67d3ccbe12740b4311f922fe5a774709e0762643c21a2956ee7e475633fd201106c82d29d9480acf1", 0xeb, 0x2, 0x0, 0x1, r5}, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x7, 0x3, r0, &(0x7f00000006c0)="69d41cea5dabfb052be43aff9a36721c87faf6e6531ab82940f0e041fa", 0x1d, 0x6, 0x0, 0x1, r7}]) 2018/04/12 04:56:57 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0x1, 0x0) r2 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, r2) r3 = socket$netlink(0xa, 0x6, 0x1f) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000100)) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x200080, 0x0) connect$ipx(r4, &(0x7f0000000080)={0x4, 0x8, 0x2a, "1afcb9ce8de1", 0x2}, 0x10) setsockopt$netlink_NETLINK_PKTINFO(r3, 0x10d, 0x2, &(0x7f0000000ffc), 0x9) 2018/04/12 04:56:57 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x10000, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000080)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r0, 0xc0086423, &(0x7f00000000c0)={r1, 0x2}) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x800000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000001480), &(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)) close(0xffffffffffffffff) 2018/04/12 04:56:57 executing program 1: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = add_key(&(0x7f0000000140)='asymmetric\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000001c0)="aaa4e226dbb0e4076d25cfd4e90f222b9ceddeaaf0eab0e5a29bf4c7a38142fdf01853796411d58a681e856bed28837fe3b5b474a63c438806a4f438fef331eda3c7dcf923d4fd056c5b07e4ce355610ec69c5be7bb0810e8b6c5fb9eda9efa0db4dc8c3557d952b43d5de216a06f88ebb306a16ca6e57d9b654c300b082b26ee36a231bea867213d4cb59dd43b67c034e9bc482699589c06c00991517", 0x9d, 0xfffffffffffffff9) r2 = add_key(&(0x7f0000000000)='rxrpc\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="bef54a83c36c8a8d035ddddeb2000c89fd7b2355cc12d66d3ba71aa35ab8caf0be0b2236dcfa586b796fb704ec59c95829764ade04e5f8fcb2246d7d89272136e9b62ab5bca7eb62514c4e7be4f1828a3e60da63548c849192a89c8aa7358f6a25e239450d359986a01e8d6ba862a9b0dfd0c0b64c", 0x75, r1) keyctl$invalidate(0x15, r2) r3 = socket$l2tp(0x18, 0x1, 0x1) dup3(r0, r3, 0x0) 2018/04/12 04:56:57 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) ioctl$TCXONC(r0, 0x540a, 0xffffffffffff7fff) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) 2018/04/12 04:56:58 executing program 7: r0 = socket$inet6(0xa, 0x2000000802, 0x63d3) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000140)) socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000240)=0x7, 0x4) sendmsg(r0, &(0x7f00000000c0)={&(0x7f0000000040)=@in6={0xa, 0x4e24, 0x800, @dev={0xfe, 0x80}}, 0x80, &(0x7f0000000000), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="1000000001000000030000009604fefd"], 0x10}, 0x0) 2018/04/12 04:56:58 executing program 4: r0 = socket$inet(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x400000002, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) r3 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x88000) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f00000000c0)=0x6, 0x4) 2018/04/12 04:56:58 executing program 0: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000040)="9274041623547c0a0a0eee39f20a62bbcab5725966", 0x15) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x3, 0x0) r1 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000140)="b86afb7b626dbcf5232099a5ddd70b6b2fe7172362ae4a1e8bb916487e98d8f9cd719e757e0e3bd73f96f2c3b5ae25b60e4ddaca3ff51e52d4e231a718d23a73a98827ba3777a7963d8d815251e4be9f765153a6205633db6b290ee300761ee771382e5dff12f3abb4e02198a9e08c5b75a6539143fc03cf60dcaf1209a3a6ca0cdf0dc2ffd5e059c7c4dfeca7940156fb6ddd55c1064c37bba1727f73e0f17d1b86f6edd059a536de8086da5f192bd89d62e40679", 0xb5, 0xfffffffffffffffe) keyctl$describe(0x6, r1, &(0x7f0000000200)=""/204, 0xcc) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000ade000)={0x800000000004, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r3, 0x4018aee1, &(0x7f0000000040)={0x0, 0x4000000000001, 0x2, &(0x7f0000000080)}) 2018/04/12 04:56:58 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) sendmmsg(r0, &(0x7f0000006780)=[{{&(0x7f0000000100)=@in={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x19}}, 0x80, &(0x7f00000000c0), 0x0, &(0x7f0000000040)}}, {{&(0x7f0000000080)=@in={0x2, 0x0, @rand_addr}, 0x80, &(0x7f0000000000), 0x16b}}], 0x2, 0x0) r1 = dup(r0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) sendmsg$nl_netfilter(r1, &(0x7f0000001300)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x4000008}, 0xc, &(0x7f0000001280)={&(0x7f0000000180)=ANY=[@ANYBLOB="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@ANYRES32=r2, @ANYBLOB='\x00\x00'], 0x10d0}, 0x1, 0x0, 0x0, 0x10}, 0x20000000) 2018/04/12 04:56:58 executing program 5: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f00000000c0)=0xc) waitid(0x1, r0, 0x0, 0x2, &(0x7f0000000040)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00000001c0)={'veth0\x00', &(0x7f0000000280)=ANY=[@ANYBLOB="0f000000ff0700000800000078000000fa524ab28045a4b59b34f378c6ffb12cafd73fc1ecaea976d7f116eeca054e57f3f695ae26f835ec967373de084ef13143a462ef27c109b3e013bf8d2a445b073caef692b9d0fbe6d386efa35e0e210bb4be8940fa25a61f166299d57613ce13e4e980b7818c951e6eb5e2e366fd846985aebcdee9013dbb05dd0bb82ff417eb48eee877ff8117f01c8732c62de78f0e97f89bd8523f13f1fbbd5e4ccd7de76682996e6a1c5ebfb85b6675fd4f0de87396a3bfd9f8051b2c99eae0fda370b97dfef4ed5a5156da7ee5b0a98acdd5807ff0375aaac802215d67aecb7633b7a5ee87712efbad00000000000000000000000000000000000000000000"]}) fstat(r1, &(0x7f0000000200)) 2018/04/12 04:56:58 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x2, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000000040)=0x2000000, 0x40) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000080)={{0x10000, 0x4}, {0x7, 0x7}, 0x6, 0x2, 0x80}) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000000100)=0x10000, 0x4) mmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1000008, 0x40010, r0, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000000140)=""/49) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000000000)={0x2, 0x6, 0x100000001, 0x0, 0x3, 0x9, 0x1, 0x3a5, 0x6, 0x20, 0xe3fb, 0x7fffffff, 0x0, 0x352, 0x8, 0x800000, 0x5, 0x4007f, 0x8}) 2018/04/12 04:56:58 executing program 6: syz_emit_ethernet(0x42, &(0x7f0000000080)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="3574cddaffb9", [{[], {0x8100, 0x3, 0x47, 0x2}}], {@ipv6={0x86dd, {0x0, 0x6, "49d9d4", 0x8, 0x6, 0x0, @dev={0xfe, 0x80}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0x0, 0x0, 0x8}}}}}}, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000240)=0x14) bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x7, 0x15, &(0x7f0000000100)=@framed={{0x18, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x6}, [@call={0x85, 0x0, 0x0, 0x40}, @exit={0x95}, @generic={0x9, 0x0, 0x7e5, 0x3}, @call={0x85, 0x0, 0x0, 0x25}, @initr0={0x18, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200}, @ldst={0x1, 0x3, 0x1, 0x0, 0x7, 0xffffffff, 0x4}, @ldst={0x3, 0x2, 0x3, 0x1, 0x7, 0xffffffff, 0xfffffffffffffff1}, @generic={0x3, 0x80000001, 0x80000000, 0x3}, @ldst={0x1, 0x47dde76a4b26ed75, 0x6, 0x4, 0xd, 0xffffffc0, 0x10}], {0x95}}, &(0x7f0000000000)='syzkaller\x00', 0x6, 0x80, &(0x7f00000001c0)=""/128, 0x41000, 0x1, [], r0}, 0x48) 2018/04/12 04:56:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) 2018/04/12 04:56:58 executing program 7: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000440)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) read(r0, &(0x7f0000000080)=""/214, 0xd6) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00006f3ff0)='/dev/sequencer2\x00', 0x0, 0x0) ioperm(0x800, 0x7, 0x0) ioctl$KDGKBLED(r1, 0x40045108, &(0x7f0000000000)) 2018/04/12 04:56:58 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x800, 0x0) pause() ioctl$KVM_GET_XSAVE(r1, 0x9000aea4, &(0x7f0000000100)) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"73797a5f74756e00000800000200", &(0x7f00000000c0)=ANY=[@ANYBLOB="0000009386fd6b865765000020"]}) membarrier(0x21, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8001) 2018/04/12 04:56:58 executing program 5: 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 = socket$netlink(0x10, 0x3, 0x4000000000000007) sendmsg$nl_generic(r0, &(0x7f0000000040)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f00000000c0)={&(0x7f00000002c0)={0x14}, 0x14}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0xffff800000000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000180)='/dev/adsp#\x00', 0x7, 0x2000) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000000200)={0x0, 0x0, 0x6, &(0x7f00000001c0)}) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000000c0)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000100)=r3, 0x4) mkdir(&(0x7f0000000140)='./file0\x00', 0x80) 2018/04/12 04:56:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="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"], 0x1) 2018/04/12 04:56:58 executing program 2: prctl$getname(0x10, &(0x7f0000000000)=""/227) r0 = dup(0xffffffffffffffff) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) write(r0, &(0x7f0000000100)="248b04b1f782045f6944ed798cbc40467ccd468e0e3ed74c255642e40caa2da81b307ccb6c6dd7e78cac70882e2da99c7a9684c9a8a1104e083ecd0cae347b0092da6c65c5edf07feef044a31cefd0debb74943b686009268077970b57287020486d84e24ee47a", 0x67) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/04/12 04:56:58 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x52}, 0x1}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x2, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000000080)) [ 563.720835] device team0 entered promiscuous mode [ 563.725984] device team_slave entered promiscuous mode 2018/04/12 04:56:58 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) [ 563.887825] device team0 left promiscuous mode [ 563.892650] device team_slave left promiscuous mode 2018/04/12 04:56:59 executing program 7: r0 = dup(0xffffffffffffffff) openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r3, r2, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x2, 0xc011, r3, 0x0) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f0000000300)=ANY=[@ANYBLOB="7f1ae9f7127b6aaba14ca5d517becd92c3aa907e7e06840ad493bb6a1a90e722929e920a51cbed792a81fab9a7744459dae4c16d113837ee7a1d8885a83dbba877cf50c37d799d17d14190ab33b325d4bbed607e0ab7e5d9a5a018ee99053c6f0882c043417fa2dddd040cb85eaa", @ANYBLOB="8974b2110a93c025df81a8715612848a8e9e6692fca8cea10d933c3deac571483307c53bda00ee30b88d359b9a3c3540509b6be4ce8bb82e90be0df8e5cb13bce8e3fbb6ef1a97a5e72e83a569c912ef00b5cbe779c44444cece76535c2129739b3552f72432bba5bab1755c4b18cfa60602d502a62b8750cc3737bb635288597d5ecbfa125ab39a425c030d9946cf3b7fe4f37f5af90a907ad495d1893233f472aa96a04eeaa137120943642b0f42dd00b6a0d9fa454b27e992b92e68000ab108117e6529c598f058e5d1eb797ea4432d8c0da52300723e36a6"]) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/04/12 04:56:59 executing program 1: r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000687000)=0x9, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000000100)=ANY=[@ANYRES32=r0, @ANYBLOB="5f8378bf806eac309f76c05ec9c116d039f5d2d335f38e3e580b307602448007c83243591f5d8ab81aa842d399829558e0cdf7a6df28640dd322c82269763bf105c7a4c826e38a9a9e8555788f234884a60aed25f8de5e641bb6fa", @ANYPTR, @ANYRES16=r0], 0x4) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_int(r0, 0x29, 0x2, &(0x7f0000000000)=0x3, 0x4) bind$inet6(r0, &(0x7f0000001400)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/04/12 04:56:59 executing program 3: fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) 2018/04/12 04:56:59 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000040)={0x4000000000000143}) 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) sendfile(r0, r0, &(0x7f0000000000)=0x2002000001, 0x40) 2018/04/12 04:56:59 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00000000c0)) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f00000003c0)={{}, {}, {}, {}, {}, {}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000280)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800}) 2018/04/12 04:56:59 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x0, 0x0) sendto$inet(r0, &(0x7f0000000280)="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", 0x1000, 0x80, &(0x7f0000000040)={0x2, 0x4e24, @rand_addr=0xc553}, 0x10) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f0000000240)='broute\x00') 2018/04/12 04:56:59 executing program 5: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0x8000000c8, &(0x7f00004fd000), 0x4) r1 = syz_open_dev$mice(&(0x7f0000000100)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$netrom(r1, &(0x7f00000009c0)={&(0x7f0000000140)=@ax25={0x3, {"16dad1b34e7e35"}, 0x3}, 0x10, &(0x7f0000000680)=[{&(0x7f0000000180)="75abe82adcede63ae263d132a217d48111ffb56f9ab8b670123022e0c20463456e707e1a694840e68358553f35c87eb87444982382a4e7bc1fefb44f67ef93303f02779934b20ea492155568ed9652d762fda2eebd0e43b5df797d1d49998907b467ff46eec40f78b6de19a4210aa4e6bde36268100010bf9a15de10df1b97466d3be90459ca819afe", 0x89}, {&(0x7f0000000240)="17333bd94d61eea9bd3f20097a00d8e915ee7c0bafd014ad919dca1af79c7cfc51d8844c3c4cf5ba187de6bf56ea557fc30d4f16ceed9d23d61e712d2fe4", 0x3e}, {&(0x7f0000000280)="418590984aff9c425ced45533276468462e8bc5f0d032e8c00778b069bdec7b89b7be42ef516895fef", 0x29}, {&(0x7f00000002c0)="023cd1f5f47c5f94146a0a228dca31e25b68c45299eae990a4978b921f15ce46bedfcf1bdb897beeaa0f67c11996c58815bf3f74215c7348752a4905c56ae759af49d1027547e797056b52697e3d7c3ec1beeb0aff76ef74017bcd1d5fba0ed241cb0d8d4a1c8625134abd50ac2efe5810deea13bc5f175f1ac0856a559279a43330724b82c2c4137077ed555d18497e55493a17fb587b6f57a8e2b9c3a1", 0x9e}, {&(0x7f0000000380)="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", 0xff}, {&(0x7f0000000480)="7438ee6663480e9f97ab5a52f853d0a43e654d847e80662f4ae509f11e158edb58e795b614f64d784d85559edc018fccc9172a2e16c799fdaaaa55", 0x3b}, {&(0x7f00000004c0)="8147bb90eeadebb1c6c8f2400cad8371be41d8149f47487dbdb848f3561ea806ee690b2a040a23bd969c482f1cbace0c2567c15bacd36f462efb6ceca8dec631bd7d3e4667cbfc7aa95d002bc889215a7aed74c7421bfc0d5ca316cf158d2fb0b29bd26a8ec147cd8ae29d236dfe053c2f8f9926e85d23adc017ed8f425689f6", 0x80}, {&(0x7f0000000540)="cc715ac793746f2765af073d3375334c33814a79e356e5a943890946cb168166d4dc3f0b683bdbde6a0ee5630a", 0x2d}, {&(0x7f0000000580)="fc740797306967c7daa5ee8ef56d6c188b035bb9fe0f734f90ad1f4d3bc3f51e7ff0267f376556d8498a6cb50a1461ca959cb1cbaf6a0aa493b1ec9b9138ef76256dc56ba3f4cd74100dfeb7dbe8178134c03e159aedf22a3711eb00076e5bffd690f5a8ea0666211e71d5f9d04e46716a91d02f31325cd5a4a1b0f6b725f42c66d623c3cf67e82d2fba9e860bf74e5f38a1d2e5a18f655d1cc15f95185ffc2cb3550d2039762c267b2ec4aae07ce19891a87df78c9cdc09ef0b8bbbdc5a8f41dcc7f2795cdbd867e9ebaa60dc5952", 0xcf}, {&(0x7f0000002000)="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0x1000}], 0xa, &(0x7f0000000700)=[{0x20, 0x113, 0x0, "7f6851beb839d767ba8bad68ed11dda9c8"}, {0xc8, 0x100, 0x3, "1a331c8c7d6d04ca5cd066fdb073e5c950c5fe3bf8b5cca3adf074e1ec377389a7f31855a772d32eb80d531316ae1e92a86a94d71ecf7a241b0c1991b35409f669ef2a63bcc8ca20e6fae4c07a82dcd704269121ae7869fae0e1f3ba4a24d08aa011fe03623865eea239bffc78623305d7c92cabfd294f80583bba2bacb6fe0f3d821a2adb52a5d1c387f5285924dbc54525a6f12ed75bc3372493ca9248d36e2be4377515560488df36334660c307c2296476603168fd37f3e7"}, {0x60, 0x114, 0xd5b, "f72349cefe210cee18ce3ca1829f21c3bd4b2c7b8fac4139bf1ac52eda4afd78974929e457d19b13d0ab2566ed6d8aee7ef99405dc6a3ee82baf613b472c03c33aa243fcce8b339f3ccfb7f7b6f5560b32b5"}, {0xd4, 0x1, 0x20, "60acf6132289bd274f5eb6aed140210118d754346ff7c49be144b7d1d3c232cfb5363d2a24d5cb2c89e0180b598369521fa6ceb764ac3f3731c7f5da72241fe8b85020ae5f15ac0355025973317f784ef6585bd56c1c432f741d2a12a8b3b96472feb6cc7286419762a36a4849b7b2f06937eb3a0f2fc4a4a16e906db36118822ed3963f94081758359d049b1f714d66a1c1442f9a9ca1f418993c5ce0737991cb59762f121bb28114434d76e8deaeae44b1f67a9caf3743f2ee4b9d31e99a02fda70f68d946"}, {0x6c, 0x11, 0xa1, "39ea2f6437235a8f08db844c95c3c48f93425080de36858f24b7597c0c9743c370f8a82f93b0e0df7fc0ebeff13217918a9ff539d8f256a4595c4dbf23c609b03eca49d16a5a969643b4b5197163e32a57bc852daffd7249fe427f3cb044"}], 0x288, 0x10}, 0x4) setsockopt$inet_int(r0, 0x0, 0x20040000000000d1, &(0x7f0000000ffc), 0x4) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f0000000040)={'bridge0\x00', 0x8001}) sendmsg$netrom(r0, &(0x7f00000000c0)={&(0x7f0000000000)=@ax25={0x3, {"81e4d2686fccf5"}, 0x1}, 0x10, &(0x7f0000000080)=[{&(0x7f0000001000)="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", 0x1000}], 0x1}, 0x40) 2018/04/12 04:56:59 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009b4fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) r1 = dup(r0) syz_mount_image$minix(&(0x7f00000001c0)='minix\x00', &(0x7f0000000200)='./file0\x00', 0x2, 0x5, &(0x7f00000004c0)=[{&(0x7f0000000240)="58d9fc7b5d8b130d9c154ddccd7eb90771300cec876b37f5fd7a98d4595e1e2cb5fe2d0c0ab8937f6efa548dd75e92ac5ebe0176e5b7dec5f8c055aa0b7be1a86ad5a809fa2926ae99586edc74763d391aa9f7fa0ed8d10a4276d7c8d159", 0x5e, 0x7}, {&(0x7f00000002c0)="fb6e7283f82f11e46c217671cd34ae378531b4b03315823cccc6fecfc58defbda6b7089ade39b4876f981a243ddd1a0c201fffee9f8e96514af68cb6d0c8d6dd9fa110e3546b1b861e80873e5df3971fbae124284742a0591628299afa804f4401ee9d580fb22e6972721164d5e901679cc76334c34974ee9b8c08e4e7fa21d957b9b181c46327918a1b7632dc3093f09ab9596edf75ef374840771579370392ca16cc88184f", 0xa6, 0x1f}, {&(0x7f0000000380)="1704b49c24f63eaadb04163e999fb57a1e1949fefb6fe9ffead67c3d9292e61c80cc82c6150c05747ab641", 0x2b, 0x40}, {&(0x7f00000003c0)="82c94877a138165abde1d2acc424c86d01f4056a363096d2732aebb2f56a6501a445c8877aa1188fdabf0a162361d9a814d30f5c5566ea0ff4cb7fa88035a7926c1b91ff3c9b6fb4821fb1fb827db659c3f8ae2bb36925b005e83f0a0af239d3d990cc4efe26b8ee", 0x68, 0x1}, {&(0x7f0000000440)="60d5d1475a57728ea9077d127fdb39c3635b0d5f5c9c76b2330174fc4669708dc4eed5a70fe38418f7bd19be094bd2a124031f92c4018dd3fe44ad6f81fceeb7b42c8b7ca619e3d2f60213df7463bc", 0x4f, 0x1}], 0x20048, 0x0) accept4$netrom(r1, &(0x7f0000000100)=@full, &(0x7f0000000000)=0x48, 0x800) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000000c0)={0x0, @multicast1, @broadcast}, &(0x7f0000000040)=0x262) syz_open_dev$midi(&(0x7f0000000180)='/dev/midi#\x00', 0xffff, 0x14800) ioctl$ifreq_SIOCGIFINDEX_team(r1, 0x8933, &(0x7f0000000080)={'team0\x00', r2}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f0000378000)=[{0x0, 0x0, &(0x7f0000001480)=[{&(0x7f0000001400)="daa96623b6598f86dd0e71347a451ec23edd118f349a60b6ecf186f7e1cf4a", 0x1f}], 0x1, &(0x7f0000453000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) recvmmsg(r3, &(0x7f0000202000)=[{{0x0, 0x0, &(0x7f00005deff8)=[{&(0x7f000040d000)=""/30, 0x1e}], 0x1, &(0x7f0000971000)=""/251, 0xfb}}], 0x1, 0x0, &(0x7f0000d0fff8)) 2018/04/12 04:56:59 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(0xffffffffffffffff, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) 2018/04/12 04:56:59 executing program 5: readv(0xffffffffffffffff, &(0x7f000005a000), 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$tun(r0, &(0x7f0000000000)=ANY=[@ANYBLOB="ee00000000000000870dffff001e0000ffffffffffffffffffff0000000000008ee2d610179b00008ca0f5cf8cab981435133ce7a4acbe2b37225be06e1dc35c508a8df08c76e21b2497cdf5682c898e7a705746233cbcba124791834279dae87e9fd24bb6ac60b138e116ad"], 0x28) 2018/04/12 04:56:59 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x2) mmap(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001fe8)={0xaa, 0x80}) r2 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r2) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_open_dev$evdev(&(0x7f0000012fee)='/dev/input/event#\x00', 0x0, 0x0) 2018/04/12 04:56:59 executing program 6: syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x80040) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_void(r0, 0x29, 0x2000000004b, 0x0, 0x0) 2018/04/12 04:56:59 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00000000c0)) getpid() r1 = syz_open_pts(r0, 0x0) ioctl$TCSBRK(r1, 0x5409, 0x0) 2018/04/12 04:56:59 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x3a) r1 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$TUNSETNOCSUM(0xffffffffffffffff, 0x400454c8, 0x1) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000100)=""/231) getrandom(&(0x7f0000000300)=""/4096, 0x1000, 0x0) mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x1f, 0x400080) setsockopt$EBT_SO_SET_COUNTERS(r2, 0x0, 0x81, &(0x7f0000000240)=ANY=[@ANYBLOB="66696c74657200ffffffffffffff00000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000e7336537f1263e0a88ea1316810d3edd8a9cfc1044ca54c7f71b0092bb8e65b75ddfac9d976a96"], 0x1) syz_open_dev$amidi(&(0x7f00000002c0)='/dev/amidi#\x00', 0x8, 0x400410000) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000dd5000)={0x0, 0x1, &(0x7f0000000000)="d4"}) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f0000000000), 0x4) 2018/04/12 04:56:59 executing program 2: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000380)='/dev/rfkill\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000003c0)=0x3c, 0x4) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) getpgid(0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000000100)) r1 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000000140)) getpgid(0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000340)={r1, &(0x7f0000000180)="ef2e468b0d2812b3020a1b765421e28c98b69e7d82eb62b50b92ee67c39ea0fa83bfee10fce7642a5dc79df48a2dbf9c540ff409188dde246c1e02e76044c14769fc6a5fa616a84f1621bdfcfbbf5b414309dc32154eb4dcf98bec39cf7ad9468773eb119e96303c1a736f4f0fedba20549472d694b5cba6af6b7991e78abcab881c9c1615ded4868495d3c97a6dba0d07b536b4a371c2ce8efd841c7e5d61d16b4e3c6759f844e41a0f578f988567be9cf6f44a83f88341c1dd358202f24ba932861e0f680d593279", &(0x7f0000000280)=""/182}, 0x18) dup(0xffffffffffffffff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:56:59 executing program 3 (fault-call:1 fault-nth:0): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) [ 565.128219] FAULT_INJECTION: forcing a failure. [ 565.128219] name failslab, interval 1, probability 0, space 0, times 0 [ 565.139555] CPU: 0 PID: 7612 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 565.146481] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.155821] Call Trace: [ 565.158395] dump_stack+0x1a7/0x27d [ 565.162011] ? arch_local_irq_restore+0x53/0x53 [ 565.166677] should_fail+0x914/0xae0 [ 565.170379] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 565.175474] ? trace_hardirqs_off+0x10/0x10 [ 565.179779] ? find_held_lock+0x35/0x1d0 [ 565.183837] ? check_same_owner+0x320/0x320 [ 565.188139] ? usercopy_abort+0xd0/0xd0 [ 565.192096] ? rcu_note_context_switch+0x710/0x710 [ 565.197012] should_failslab+0xec/0x120 [ 565.200969] kmem_cache_alloc_node_trace+0x5a/0x760 [ 565.205970] ? strncpy_from_user+0x323/0x430 [ 565.210368] __kmalloc_node+0x33/0x70 [ 565.214150] kvmalloc_node+0x99/0xd0 [ 565.217850] getxattr+0xec/0x2a0 [ 565.221196] ? path_listxattr+0x150/0x150 [ 565.225331] ? __fget_light+0x2bc/0x400 [ 565.229285] ? fget_raw+0x20/0x20 [ 565.232723] ? kasan_check_write+0x14/0x20 [ 565.236937] ? fput+0xe0/0x150 [ 565.240109] ? ksys_write+0x184/0x220 [ 565.243893] ? SyS_read+0x30/0x30 [ 565.247334] SyS_fgetxattr+0xe2/0x150 [ 565.251114] ? SyS_lgetxattr+0x40/0x40 [ 565.254983] do_fast_syscall_32+0x3ec/0xf9f [ 565.259292] ? do_int80_syscall_32+0x9c0/0x9c0 [ 565.263852] ? finish_task_switch+0x284/0x970 [ 565.268334] ? syscall_return_slowpath+0x2ac/0x550 [ 565.273243] ? prepare_exit_to_usermode+0x350/0x350 [ 565.278240] ? sysret32_from_system_call+0x5/0x3c [ 565.283067] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 565.287894] entry_SYSENTER_compat+0x70/0x7f [ 565.292282] RIP: 0023:0xf7f55c99 [ 565.295625] RSP: 002b:00000000f5f510ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e7 [ 565.303312] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 565.310565] RDX: 0000000020000080 RSI: 00000000000000ef RDI: 0000000000000000 [ 565.317810] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 2018/04/12 04:57:00 executing program 5: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x200000, 0x90) setsockopt$inet_udp_int(r1, 0x11, 0x67, &(0x7f0000000080)=0xff, 0x4) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00000000c0)={0xffffffffffffffff}) r3 = openat$cgroup_ro(r1, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x0, 0x0) r4 = dup(r3) setsockopt$llc_int(r3, 0x10c, 0x8, &(0x7f0000000140)=0x5df, 0x4) write$binfmt_script(r1, &(0x7f0000000180)={'#! ', './file0', [{0x20, '@md5sum(eth0{eth0vmnet1-'}, {0x20, 'cpuacct.usage_sys\x00'}, {0x20, '/dev/infiniband/rdma_cm\x00'}, {0x20, 'cpuacct.usage_sys\x00'}, {0x20, 'keyring7'}], 0xa, "eda501e3fe638e96ba9341772db4bccff84dfd8d719054da4fd6cb71c885338f6373227c996ec3824887f42e283bf6aa67eed91c06deedd1a851518a0a193c5a75ada4bb83dc477098a123c54ec852454dfe8a1c42954cdabf614837b62f6b576ef487ebfe8308d782404d1a78daeba73b48233d26b0a5499c9b815215519bfdf50f"}, 0xee) fsetxattr(r2, &(0x7f0000000280)=@random={'user.', '/dev/infiniband/rdma_cm\x00'}, &(0x7f00000002c0)='cpuacct.usage_sys\x00', 0x12, 0x2) getsockopt$inet_IP_XFRM_POLICY(r4, 0x0, 0x11, &(0x7f0000000300)={{{@in=@multicast1, @in=@remote}}, {{@in6=@ipv4={[], [], @multicast2}}, 0x0, @in=@dev}}, &(0x7f0000000400)=0xe8) ioctl$sock_inet_tcp_SIOCATMARK(r4, 0x8905, &(0x7f0000000440)) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000480)=""/205) stat(&(0x7f0000000580)='./file0\x00', &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000000640)=[0xffffffffffffffff, 0xffffffffffffffff]) lstat(&(0x7f0000000680)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r5, r6, r7) setsockopt$inet_udp_int(r4, 0x11, 0x67, &(0x7f0000000740)=0x5, 0x4) syz_open_dev$sndmidi(&(0x7f0000000780)='/dev/snd/midiC#D#\x00', 0x5, 0x1) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r4, 0x800443d2, &(0x7f0000000800)={0x1, &(0x7f00000007c0)=[{}]}) syz_mount_image$bfs(&(0x7f0000000840)='bfs\x00', &(0x7f0000000880)='./file0\x00', 0x8, 0x8, &(0x7f0000001c80)=[{&(0x7f00000008c0)="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", 0x1000, 0x5}, {&(0x7f00000018c0)="ea40f1f0b2c32e32a035384ff43d912acd7558ad63539582ee7b98bf6d32380e034e987400f015969e33", 0x2a, 0x6}, {&(0x7f0000001900)="7b08ee0084c4b22d23419004a40af6bf8d65c6a1aadff9f9f58da5df892e1e2f3888ac1e2d7108454540e70f74f66e72258adf3e55da8e8aff23a6cb62fae2bc2e8e4667346eb11cbb134180e72cb7a227095d01b7b2c3bb2df0bd4fb85d37c07a1daf39b9545217d062a6ef89fde448b5dad26d81094178df0ec86d047eff90fe20ecefb441dfac6e96dd9f2325982426b61a58d60895a8151edff950043b7cb15d196d5e7cb1ddbfa7fa96ddd547ad888492344d7d7aa6c31308282431ec81c141c846e82b962aac27b5258cdd44ae56dc12d1e0a2ceb42ab197", 0xdb}, {&(0x7f0000001a00)="e76d05a43c9114d39797b375ecf80387145b30bc631d3e71268d0621a5088ef6eaef8110a3e6d1f80060893ba63987db0996", 0x32, 0x80000001}, {&(0x7f0000001a40)="d20f4ca086ffdab5833ede610b2529c3929471a440f3b6504b27a8f47e2b3f4d010e88b48d5ba6addee4bc13c97c2f0bf21ed62079be415be87282ad5c2e7f5e967be641bb92a0f20c0158a238e670b54a1b44625a8295728b95792fb5a350705182093d1ce6ccf850", 0x69, 0x3f}, {&(0x7f0000001ac0)="4b277780aa8cbb50e702f40bf25ed639fd9182780a", 0x15, 0x80}, {&(0x7f0000001b00)="1d4bd4030aa77ee1f92406fa3f2386c489d9555fd01ed2f84b52321a6bdc4da4fd5b4d2a78c1caad5257ecca7e89aed3e6a7b18b62226efb215eb541179b45255761ca4d47f7739bc389a382abc99470e6cfd1341a96c33d514749bb927b00cc5a92bc7589dcd131e94afb1646156121ff6f946d04303b28", 0x78, 0x100}, {&(0x7f0000001b80)="18e4116d81768bc6f0ca68466d1001415e79b8cf259b71b64b64b39fbd2ae2fac4ffba334697b7dbf31badcffa53b1fdfa4f19952db29c82ad41dfad24b0d09ebe8303a172a5cf2159419cebfb5298c58b4f3f783a739be22eb39ffd9ebf74f68b60e448f17b63a7c50a4e2abb7875584a0b1b0f2ee3a50ff0f3f0bf981eaf1f33debd66b433a982687975c240548611356d03313bca229c9132dd5a4c56f3e86a7963524418d3adcab8d43b5be4bb5c6d6a60cb2908bfeb99410c2daa2bf745b186cad724864925167934bdd7c0b16404", 0xd1, 0x1}], 0x1001000, 0x0) syz_open_dev$sndpcmp(&(0x7f0000001d00)='/dev/snd/pcmC#D#p\x00', 0x401, 0x10000) socket$inet6_udp(0xa, 0x2, 0x0) r8 = gettid() flock(r3, 0x6) sendto(r2, &(0x7f0000001d40)="b1b386183a2f64f16b93233c687a8437223da97234f66fa4d881e399d811efa5c8292386117c2017bcfb9c0987cb205f3cd58da2cb742b50b5cb4bb25d838bbfcfb48da5190d6bf85883b5d50791924f41f8a5a9d6dc807b4c0677c2891de3b01d7a6652337adb47f11cebb4438c6e6dfd7e", 0x72, 0x0, &(0x7f0000001dc0)=@nfc_llcp={0x27, 0x1, 0x1, 0x7, 0xffffffff, 0x40, "894894964db70e1dc8578902fa4459bcfc6c9061fe9fa61be5c1b19088fa1482b68743aab24ba6ea280f21b61e551bea835b599c91c1e327f6cd15f838ceb0", 0x5}, 0x80) r9 = add_key(&(0x7f0000001e40)='logon\x00', &(0x7f0000001e80)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000001ec0)="02a000a383de3c7022ad2faf2bb8ef6be6fab2b05c44a83089b05d9420aea877ef717b8cb1b87b9d32c7cb2e96d96cfcd7781a6d6cf1c969a945093b8c6775cd5b37b393bdc8f69b4340a93b0e0776ecc68b716617ed4b21f1f18fef0adceb2967aa49f2e254ceba18fe13c6ccbf95743f23ed8b4e47d53c42ed094b8e30b2b6e7199872d316afb3febfb404b45aca240273e85def82eff47cd2", 0x9a, 0xfffffffffffffff8) keyctl$setperm(0x5, r9, 0x80000) fcntl$dupfd(r4, 0x0, r0) ioctl$KVM_SET_BOOT_CPU_ID(r3, 0xae78, &(0x7f0000001f80)=0x2) getpgid(r8) 2018/04/12 04:57:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f00000002c0)=ANY=[@ANYBLOB="5efeffff2e00ff0a00000000fddb5f25010000000ff151462aceaf9db60adc1154a2c02528cb8582edafb45e030000006c54f7249e070000000000000005db0f4f8be1e2851eba65fd45966bfc70812c54592601d74a838ffd31d5bf88ed840dbbad773b7873a9804f6f39ddd8c96d7f176902d23e516b45b8407bbf94803d5d281c7dd2b64a0002000000a30b1364308d5d975b365a35c429d26a30c6b3e40a6c6774df1ee5f9358449c848"], 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000100)='/dev/dmmidi#\x00', 0x1000000000000004, 0xfffffffffffffffe) ioctl$KVM_SMI(r1, 0xaeb7) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x400) r2 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x100000001, 0x20000) openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000001c0)={r2, &(0x7f0000000500)="148ffa9e4df287522ba95daab910eaa80ec88c9301b5ad82c8dbb8deec7fbc6e30b158ed0a4467da1f6f23b8ee49a6da085520007204d26c3ed3deb7b1ddb206256a8f6fd5604a88c48a2a50c5c9d509e82b5b59e70c6fa179870cea9208fa7cd5fffffffff96d569688afc29c70387d8a2d7b623635c0f7320b6ee1295f20ad350652680df6d8fc07b93dbabfbd0f3629bcf00d4b5201b30900be8e84870a5a"}, 0xffffffffffffff82) socket$nl_route(0x10, 0x3, 0x0) 2018/04/12 04:57:00 executing program 7: r0 = openat$cgroup(0xffffffffffffff9c, &(0x7f00000000c0)='syz0\x00', 0x200002, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000100)=0x80000001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000080)) 2018/04/12 04:57:00 executing program 2: socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = open(&(0x7f0000000140)='./file0\x00', 0x88800, 0x1a3) setsockopt$IP_VS_SO_SET_ADDDEST(r1, 0x0, 0x487, &(0x7f0000000180)={{0x0, @multicast1=0xe0000001, 0x4e23, 0x3, 'wrr\x00', 0x34, 0x7, 0x6e}, {@loopback=0x7f000001, 0x4e21, 0x10000, 0x2, 0x2, 0x6}}, 0x44) r2 = syz_open_dev$mouse(&(0x7f0000000080)='/dev/input/mouse#\x00', 0x9, 0x4801) r3 = openat$ipvs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/sys/net/ipv4/vs/conn_reuse_mode\x00', 0x2, 0x0) poll(&(0x7f0000000100)=[{r0, 0x200}, {r2}, {r3, 0x1000}], 0x3, 0xffffffffffffffff) r4 = syz_open_procfs(0x0, &(0x7f0000000300)='net/fib_triestat\x00') 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) sendfile(r4, r4, &(0x7f0000000040)=0x2000000, 0x40) 2018/04/12 04:57:00 executing program 6: clone(0x4000, &(0x7f0000000080), &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000600)) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x400800, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000000180)) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000080)=@ioapic={0x10000, 0xac0, 0x7fff, 0x1f, 0x0, [{0x3, 0xff, 0x1f, [], 0xa8}, {0x81, 0x8, 0x8, [], 0x8}, {0x0, 0x65f9, 0x2, [], 0x3f}, {0xe2, 0xdd6, 0x0, [], 0x69d}, {0x2, 0x9, 0x0, [], 0x3ff}, {0xffffffffffffffe1, 0x1b23, 0x4, [], 0x3f}, {0x4, 0x9, 0x5, [], 0x7}, {0x1, 0x7, 0x2, [], 0x6}, {0x3ff, 0x7ff, 0x80000001, [], 0x3}, {0x1, 0xfffffffffffffffe, 0x4, [], 0x8}, {0x9, 0x100000000, 0x8000, [], 0x2d}, {0x3, 0x6, 0x3, [], 0x8f}, {0x3, 0x4, 0x7, [], 0x1}, {0xfffffffffffffffa, 0xffffffff, 0x312e6608}, {0x101, 0x9, 0x9, [], 0xef}, {0x9b, 0x8000, 0x81}, {0xffffffffffffffff, 0x7, 0x7, [], 0x101}, {0x4, 0x1, 0x3ff, [], 0x5}, {0x20, 0x8, 0x0, [], 0x1}, {0x3, 0x6bff, 0x2}, {0x100000001, 0x80, 0x6000, [], 0x4}, {0x8000, 0x10000, 0x7f, [], 0x5}, {0x4, 0x3, 0x3, [], 0x7f}, {0x2d, 0x8000, 0x0, [], 0x8000}]}) syz_mount_image$ext4(&(0x7f00000001c0)='ext3\x00', &(0x7f0000000200)='./file0\x00', 0x1f, 0x2, &(0x7f0000001280)=[{&(0x7f0000000240)="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", 0x1000, 0xffffffffffff8cb4}, {&(0x7f0000001240)="5e44584d71bef9ad8592dcda8be04bdc", 0x10, 0x8}], 0x8000, &(0x7f00000012c0)={[{@grpjquota_path={'grpjquota', 0x3d, './file0'}, 0x2c}, {@nodiscard='nodiscard', 0x2c}, {@noauto_da_alloc='noauto_da_alloc', 0x2c}]}) 2018/04/12 04:57:00 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000000)=0x0) ptrace$getsig(0x4202, r1, 0x401, &(0x7f0000000080)) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xc22d, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x19}}}, 0xfffffdb6) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000002c0)={0x0, 0x1c0}, 0x14) 2018/04/12 04:57:00 executing program 3 (fault-call:1 fault-nth:1): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) 2018/04/12 04:57:00 executing program 4: r0 = inotify_init() r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x1, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00000002c0)) r2 = epoll_create1(0x0) flock(r2, 0x1) sendmsg$nl_netfilter(r2, &(0x7f0000000240)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000200)={&(0x7f00000000c0)={0x120, 0xc, 0x8, 0x300, 0x70bd28, 0x25dfdbfd, {0x7, 0x0, 0x2}, [@generic="7b9c1bbee2f2d1399a4242204ffb77ad07750943306b923b93420ab1e33d48a2a02a3ea9f71a5f7131145254e6a6eb952a8a87a38b78df807292079a90dd9bed3f02e802040011a4e3d34225c6f71231f3c7ff8e194bcf47553f8a6957facb7deee0b48a70489510bd93721fb37ffaff43c1d4582d337bf76f8648970c878fd83dfce665dfc143020d315298", @nested={0x7c, 0x2a, [@generic="d012356af17689513d68fadc121133b6cb29c30bcb9bc2b3ddefa0784dd6552d3c54550d1747b7959dca11e16b08fb0a57da752c3fe72389d8951a0531adf1dc174bcdf68c94eec98496b1ed9fc0fc2387aeff0416c345e1d19bf8420debeb86fefa67e3052c72be2f65c3adf41e", @typed={0x8, 0x6e, @ipv4=@multicast1=0xe0000001}]}, @nested={0x4, 0xc}]}, 0x120}, 0x1, 0x0, 0x0, 0x8001}, 0x10) flock(r0, 0x0) munlock(&(0x7f0000ffc000/0x4000)=nil, 0x4000) r3 = epoll_create(0x102010002) flock(r3, 0x5) setsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000000280)=0x3, 0x4) [ 565.325057] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 565.332305] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 565.397556] FAULT_INJECTION: forcing a failure. [ 565.397556] name failslab, interval 1, probability 0, space 0, times 0 [ 565.405495] QAT: Invalid ioctl [ 565.408832] CPU: 1 PID: 7617 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 565.418911] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.428251] Call Trace: [ 565.430841] dump_stack+0x1a7/0x27d [ 565.431121] QAT: Invalid ioctl [ 565.434461] ? arch_local_irq_restore+0x53/0x53 [ 565.434476] ? trace_hardirqs_off+0x10/0x10 2018/04/12 04:57:00 executing program 7: openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) syz_open_dev$dmmidi(&(0x7f0000005d80)='/dev/dmmidi#\x00', 0xfffffffffffeffff, 0x440002) r0 = syz_open_dev$vcsn(&(0x7f0000005dc0)='/dev/vcs#\x00', 0x7847, 0x100) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000005e00)={0x1, 0x0, &(0x7f0000ffe000/0x1000)=nil}) r1 = syz_open_dev$dspn(&(0x7f0000000100)='/dev/dsp#\x00', 0x1, 0x20002) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000003c0)=0x6, 0xffffffa8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000000380)=0x8, 0x9c) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000000080)={'\x00', 0x400}) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000340)=ANY=[@ANYRES32], &(0x7f0000000000)=0x1) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000000140)) clock_gettime(0x0, &(0x7f0000003800)={0x0, 0x0}) pselect6(0x40, &(0x7f00000002c0)={0x4, 0x8, 0x9, 0x100, 0x7, 0x3b19, 0x7fffffff, 0x1}, &(0x7f0000003780)={0x9, 0xfad0, 0x3, 0x0, 0x8, 0x7, 0x6, 0x800}, &(0x7f00000037c0)={0x4, 0x0, 0x2, 0x5, 0x1, 0x5, 0x928, 0x1}, &(0x7f0000003840)={r2, r3+10000000}, &(0x7f00000038c0)={&(0x7f0000003880)={0x7fe}, 0x8}) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000400)=0x4) close(r1) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x800040001, 0x0) pwrite64(r4, &(0x7f0000000400), 0xffffffffffffff60, 0x0) clock_gettime(0x4, &(0x7f0000000240)) recvmmsg(r1, &(0x7f00000036c0)=[{{&(0x7f0000000480), 0x80, &(0x7f0000003640)=[{&(0x7f00000000c0)}, {&(0x7f0000000640)=""/4096, 0x1000}, {&(0x7f0000001640)=""/4096, 0x1000}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000000500)=""/223, 0xdf}], 0x5, &(0x7f0000003680)=""/23, 0x17, 0x100}, 0x9}], 0x1, 0x20, &(0x7f0000003700)={0x77359400}) r5 = memfd_create(&(0x7f00006a7000)='/dev/vga_arbiter\x00', 0x0) accept4$packet(r5, &(0x7f0000003740)={0x0, 0x0, 0x0}, &(0x7f0000000300)=0x14, 0x0) bind$packet(r0, &(0x7f0000005d40)={0x11, 0x20000001a, r6, 0x1, 0x9, 0x6, @random="72b476b385cd"}, 0x14) mmap(&(0x7f0000001000/0x39a000)=nil, 0x39a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x14000, 0x0) mkdirat(r7, &(0x7f00000000c0)='./file0\x00', 0x4) r8 = open(&(0x7f00006a2000)='./file0\x00', 0x0, 0x0) syz_mount_image$bfs(&(0x7f0000000180)='bfs\x00', &(0x7f00000001c0)='./file0\x00', 0x8, 0xa, &(0x7f0000005c80)=[{&(0x7f0000000200)="b121aa16a1573a8989052daff8a04e5f3a121ac30583ad2ff58936a44ec6b39fb91c1312d70585a1c15cb67c", 0x2c, 0x93f5}, {&(0x7f0000000280)="0bc99e85972b620e49", 0x9, 0x7fffffff}, {&(0x7f0000003940)="d1d6c5f73e7c645709dcb5cc882c3481a37fdc6b1c4bd407b4f4b4a9cbc086641b0f1aea44a0dac17a020c7a98535fe35d63ed488f8c952f7cdf67fe86e410f6d9f5736d86d5a924baf36ecf447afb9b07e60aef733061d9ec2e591005142667f0ac1ca294722c4529f6e3640857c92906f14b2306d93718682265d948c299675637f356423e412ef2dcd1bb352ac030066e4402d63a5e27e9bfa7d568b598d04c2ed577cdb06a2c084f7143eb4bf49df794c1322e8ce0eb", 0xb8, 0x2}, {&(0x7f0000003a00)="8269665dd610096b78a04c64e9dd0d6829b1b8e854ff4009ab3b91bc3d1fb40ad5be2d13e908909d59562d734eed9d440bf9f84c58fc0566d65512a2b4e0150eb3e60b7f3f5e9170ae3632a49e13a6c9d3f6c0e3542a21041555b0eeaea04607d177ae2f8c828e1dbe123e5b032acced2e067f04072d66af4c7c0d1fd8243965e6228deee26c4f1497", 0x89, 0x5}, {&(0x7f0000003ac0)="6e07a3956b00c438734ed4a6b4ad154489d3d67fc9531b28aa1fdcf774b3014ec1bd9d3741709a1b318afe86baa117182e2c8417667056daecb3ddb98111ffde8532a1e9177b34d5e51c1f33fe953065f7a83388e5d6e1a38b470bd9886da9764517a6865cc69fd571cdccd22f6d039bcc1ede23dfc09a7b163c751bcf95edcab9901ef1d8d1889a08cd96640fb448", 0x8f, 0x200}, {&(0x7f0000003b80)="c7c10b3c5fc1bb29a595554dc8bc68d52e77d7da511e0379b8c7a069683256b1214b3c0b471ce82693d96e0ee71ae1804fe2f0dae7544fb4b4fe035d7fc6100323c2527490c20971a6c9b5016d376530d055d05dcc5a6f1502d172d0c7dcbb836183afe4ed8909d6954270afc112850dcf5d5da84e", 0x75, 0x4}, {&(0x7f0000003c00)="d8795a633f419dcb58b05c813642790a77555c357067fdb1d4d0ac1e7ec2d525d8ad522cb53bf6f205009335396b77118ae805ae00e2701c30bd218097e3ef7c0b975d8401097f0ad613a1cdd9ab6193b01993d54a120464343a329972be9dad0853a3ff5a1202b6f6c3b594755b65f624d06f03c774b22fa59880a8ddb06420e656e52e14c7dc36bf7236cbea724bb28d223e06a6b025e9f4fc069623de3e66a27c9d33368698a3df2ac262eec4ac6498fd2965853d0236cdf2ae827bb01643d56bbd2beaecc8833c3ed1325c1ddeafbc45d4c5500ccefde330cee2bd7c7b88e215563ff6ce2aacfdd11b480c5a0dcb6a1d1fd9c0e937d8c186a1691fe449287c2e0170177e7d94904decbd1ddd1fcae6bbcd85844356f27b465efdc73d14f0b9a6e2dec48d2510f02fd4d6ea6cf0dba5ddb47f926587720024d8b76e9f519a9e79ca71fe1479dae06807a30f05eb9211779721bc755853b18bc1b712637e38137a6caefdf432e05ca8ed34e8337b3ae44ac43d1a8b9c013db165ccaca488ea0d8b41c5deb3288fe827a97f8763e2050afed11904fae3fc69bd076731e21b7f3b72f920aa31f831c27d6ab00d68f6e5ecfe423d09a85365760f97c5febbe38a8878bec4e09b7a77529c879b4d34403534ad3d46c5f3b95ee74cf319bddea393aac015498c12170b5ca5ecf78852d1c9509f7d2b6e6da604fd1cd49400d4fb77339d73d1fa0b26421fdd6fc7fdf853580f961081c0f96e577be59ca1721be17c49acccd0a84696ca823e50d0a491f3155ef00c13af195d82dc4a9ee9d9bbdfc0a2819838e116156c5f8a2eaf4db00f005cb0fed8405b72222889df1befe32cc40b6cdad6635940b0040d0cf7fa8b6ef58d6fafdc15fba606b108c66cf6bd5954e836767979117ea202d0e69e3723b513d2133a41a84ed0584d0aa7416377dfee9d6783d3238304b90f0b8be1129375cb98ce474333ae962c6bf516dd6eab15fe3990fd9c4f0c5e4a282ba30c2063b1085af77b853893ca1f0fd245654bb154278b1adc520da12a78d11e18dd8c099130b6e9c7bbfab2fc0c07633b0fd5c7b87446eed3b4b10611852ebf7ec259ac3993755c03f80efc42f335ce60ea77143b28c3ccc1fb6d887cab964d17f9be50cb9dc21d721ddd77447afb51210d4c1f19d52ab43002e1d9c55b53f792ab44e6874addc25a592219eed6f301f34d9397d88c2f5d211556beef02701547fdf80ead1280d9f15f19b94cbcf7620ad4350e7c279c704e73693b0b963586dfb0d8e798ff319cb609df00837fc7da88543d89be548c9d8438562228b0c054aeb7474f09f16534893f487cd7b544d1c39d4590cb8846057c4538658ff2d45929fe11eae6fa49fdce1828ec0e9bfb8df850b1a94dbf939cbc59396023b346b952ccc82eb75e255d33e04cf09d9435d88549c0a788cca3af0971ecf3e4be8972134977ccada572882bdc5c056b8795c6857c7e3c36c10c3320e49488749490bc69ae1fb84970d5011287ef26e764f88966d4d862e4755ed767ff2ff482a11fe748a95f1ee96a74a8e09e7088dec377278b927f3f5ebae751935565485c0eb462c9f146e6efe82340dee20fc5166be80db6b918d98af7bf4caa9aa6b083cffb4733ae652824da17a883fe8dc7bde7e1d36fb86cb7a73b80cad5971ff46ce309f589d5054d8a1a058a76c593c845513aa0709d9b7313155d400aec99892ddbc351c8bd28b38659f8f5e19240df6b40fa9bc620bc6a3ece30bf764729a78e106ce12c2f7467bc1fd2cddd64a809b970bdeefab644a71c54c6a930576450aaad9fc1ba97dc3573209aeaf33c20821f50b49f4f82f48dcbe63570257ae9ba4f93b238d3a6df2f4591b887b859775fa88367d521b55f74dfd58ab2531f29199fb8831067f2dd69939a5e259362b12c018a045bf61e7118922f58475c92a5810e0d83f5eae43eb9d2d317eb4aa152a73c91dc144d4005810fb3b4e53c4c6b8c70acb8ff07750ae4774d1432698711ea2a7f201c5580ce7ffd4f8e48ab64d7532211df737fb49ff30185feda23f7b00eca60e4fd431d6ddddab97726a0cc8383cbb566819d68ab488693ef4fa024a5e645253ece25fdcca5da23c947694bcd4b76a1c6da4c9e07556a706be6c95648ad2655ebf4366ab832bb48bd57053386d0b979c46ba542064e9982884fe879d33c06ee7e625eff28a7beb92517302ba2af75f4a9de9e606cda8714e304884e66f8564a21ab88844f2ceed82d75e1f1ba9a12ef3dbaa2e9e417d20533be939f10c7add5910859279a663636496897805596ea8afc18a56eea1ebd05b88424b8971008a3d308726821757bde0638cfdf2ac63bcc4e46c36cf84ff2e5b4c76c2b7352f069361fd4dfd7ee59d5257c31997c948b496669c6b49eb8ea72f76ee61bedb6179a396a05fef3fdaee9d79130883f0c1c7fc3adee89045cc6fdfa5609af9199efb3c31c3ab642364046df99ea46d429b6406d727c8b25f17ff1cc4c45f7138b3357753692b956af90ea3a407ee84ab590304a75ca3bb7424cc0d3331c99fbcb21f41a350940b51963f7c3933b82020118ca40471f87b2af00b6ae07a9700a0ef06f8f70fe5acbaaa9b8d45a4bb2f6f408c22c4ddbfceb0b4cc1a60bd989fa730bd0dd3771e691016b98ae6315f8f0ba754d964ca0365d0d86d0213da5b70374e69f294b9a99fbb505f375defe0e73e6a4bbdca6ae519866073466be91473ed34aa2a26ffb22e1d8257c9707e79545120a73799d12b2496b88b8fab8dee3c57d1e90a55c8737cc31e842b954008b9cfbc39a90244f44b8c5d0c5d5223382307c9ef89410eef40b13107ae236a3743b0246a8b3ca92459aba8354784920fb31fea8d75dc2f24b0b23400e3a77b11d4a359c12caf4ea31ac58358ec55e372ff61515752d8e92371991fcc4e773ffa01dc7818775b79eb4893cad534663b8e169482657986644ec2c8dd2c9fd185377bb80afb749dc0e06af351a149f9db0935f1d4af3b763b7932fa7540918ac3f605ab4edd03b827a77352a83f4e897dce934f7a9f3aff54bc8de1bc6ace8516847667868907dc8ab067483cae9f7fe2d6506ca30c566652bfe7d873f35a947b04ce250c2875d4559e039b3dd583a2ba7f75df3e79c7cd3c5ac1880a2d22092393379b0071ba84acb72568a37a1c6de0c989ca59e97a2028d71ba34a4d6fda5015d496b49ec3e577de743fef9c4424f6216c62c6b7cc787aa6a33f48fa9d0aae39c8fbc480e4023779103f595387d21939ed461d0d57cd0f3de2e5a420c20f5e7773b1294d8231b189794df8ff71bf023913a0c7a44a4b06ee0ebc9828cec30aa8c0a1f8893c914f269ddab7f9e16430f6602efd724eedc9565b53f1f55541d85fa48f04d9568819e6fd67b68273c35463b2c7ba9080544c3309099214788231adfea4cc1e93bcf7cfe77ded275b391c1735557e8f8007c2276b01e3b9e4343b0235a0f8d5d134162160aca48e64083d1abc0ed219fbfce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{&(0x7f0000004c80)="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0x1000, 0x18d2d0f5}, {&(0x7f0000000600)="ce9f22fba9efd22fd563267330a42fd071112422b3289b71004883a9322f56b8b04fc61fe7", 0x25, 0x1}], 0x80, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r8, 0x8934, &(0x7f0000000040)={'bcsf0\x00', 0x9}) mkdirat(r8, &(0x7f0000033ff8)='./file0\x00', 0x1) unlinkat(r5, &(0x7f0000003900)='./file0\x00', 0x0) 2018/04/12 04:57:00 executing program 4: epoll_create1(0x0) r0 = socket$unix(0x1, 0x5, 0x0) inotify_init() clock_nanosleep(0x2, 0x1, &(0x7f0000000000)={0x0, 0x1c9c380}, 0x0) setsockopt(r0, 0x4, 0xfffffffffffffffc, &(0x7f0000000040)="19", 0x1) [ 565.434493] should_fail+0x914/0xae0 [ 565.434505] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 565.434518] ? find_held_lock+0x35/0x1d0 [ 565.434529] ? trace_hardirqs_off+0x10/0x10 [ 565.434539] ? trace_hardirqs_off+0x10/0x10 [ 565.434552] ? is_bpf_text_address+0x7b/0x120 [ 565.434562] ? lock_downgrade+0x980/0x980 [ 565.476750] ? find_held_lock+0x35/0x1d0 [ 565.480828] ? simple_xattr_get+0xeb/0x160 [ 565.485076] ? check_same_owner+0x320/0x320 [ 565.489398] ? lock_release+0xa40/0xa40 [ 565.493374] ? rcu_note_context_switch+0x710/0x710 [ 565.498300] ? kasan_check_read+0x11/0x20 [ 565.502449] ? do_raw_spin_unlock+0x9e/0x310 [ 565.506862] should_failslab+0xec/0x120 [ 565.510838] __kmalloc_track_caller+0x5f/0x760 [ 565.515422] ? _raw_spin_unlock+0x22/0x30 [ 565.519569] ? simple_xattr_get+0xeb/0x160 [ 565.523808] ? vfs_getxattr_alloc+0x177/0x270 [ 565.528304] krealloc+0x65/0xc0 [ 565.531586] vfs_getxattr_alloc+0x177/0x270 [ 565.535910] cap_inode_getsecurity+0xfa/0x800 [ 565.540901] ? rootid_owns_currentns+0x150/0x150 2018/04/12 04:57:00 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000740)='/proc/self/net/pfkey\x00', 0x2, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000700)={r0, &(0x7f00000005c0)="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", &(0x7f0000005000), 0xffffffffffffffff}, 0x20) bpf$MAP_CREATE(0x0, &(0x7f0000003fec)={0x1, 0x2, 0x4, 0x8}, 0x187) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0, 0x0}, &(0x7f0000000180)=0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000200)=0xc) getresgid(&(0x7f0000000240), &(0x7f0000000280), &(0x7f00000002c0)=0x0) stat(&(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000480)='./file0\x00', &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x8, &(0x7f0000000540)=[0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0]) getgroups(0x7, &(0x7f0000000580)=[r2, r3, r4, r5, r6, r7, r8]) recvfrom$packet(r1, &(0x7f0000000040)=""/225, 0xe1, 0x40, 0x0, 0x0) 2018/04/12 04:57:00 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000021fea)="01", 0x1, 0x24000040, &(0x7f0000000140)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000040)={0x0, 0x7}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00000000c0)={r1, 0x3ff, 0x20, 0x400, 0x6}, &(0x7f0000000100)=0x18) sendto$inet(r0, &(0x7f0000000000)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e25, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0x74, &(0x7f000002ff48)={0x0, 0xbc0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0x4e20, @multicast1=0xe0000001}}}}, &(0x7f0000023ffc)=0xb8) [ 565.540913] ? kasan_check_read+0x11/0x20 [ 565.540923] ? rcu_is_watching+0x85/0x130 [ 565.540932] ? rcu_pm_notify+0xc0/0xc0 [ 565.540944] security_inode_getsecurity+0xcd/0x110 [ 565.540951] ? security_inode_getsecurity+0xcd/0x110 [ 565.540963] xattr_getsecurity+0xd3/0x1f0 2018/04/12 04:57:00 executing program 5: add_key$user(&(0x7f0000000080)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, &(0x7f0000001100)="a1", 0x1, 0xfffffffffffffffb) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x10000, 0x200080) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), 0x4) 2018/04/12 04:57:00 executing program 6: socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000080)={0x0, 0xe, "5364b60e8dfc328c178d0494f4aa"}, &(0x7f00000000c0)=0x16) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000100)=@assoc_value={r1, 0x1}, 0x8) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000140)='/proc/self/net/pfkey\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r1, 0xb6, "69f6cb33854528da456f50973b1e29f53b7af3ae85f1bbee9502ffe7adbef17fa5992a369e08310fa8a2884384f9fc001526390b16db2ff299a40638ecf54bab7eb3ee097ba8d7ecba5158af4dbfb832c52f875b28aec17d58a545e41c5dec39b8c074dfc173b194ef93ddaaa9f46cea155594b0eea48d6ed117f02df62ec456b214aa4a24e94b3216b6f330da767b514e240ce152b9eb880a58854249ef1d9584154ed7f96b0b6b5b44de951bc936d45246e6e3c87c"}, &(0x7f0000000240)=0xbe) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000040)) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$intptr(0x1000000000036, 0x6) [ 565.540973] ? xattr_permission+0x260/0x260 [ 565.540984] ? security_inode_getxattr+0xdd/0x120 [ 565.540995] vfs_getxattr+0xc8/0x110 [ 565.541006] getxattr+0x116/0x2a0 [ 565.541016] ? path_listxattr+0x150/0x150 [ 565.541029] ? __fget_light+0x2bc/0x400 [ 565.541039] ? fget_raw+0x20/0x20 2018/04/12 04:57:00 executing program 1: bind$alg(0xffffffffffffffff, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300", 0xc) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000140), 0x0) lstat(&(0x7f0000002180)='./file0\x00', &(0x7f00000021c0)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000480)=ANY=[@ANYBLOB="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"], 0x78}, 0x1}, 0x0) sendmmsg$unix(r0, &(0x7f0000002700)=[{&(0x7f0000000280)=@abs, 0x6e, &(0x7f0000000380)=[{&(0x7f0000000300)="676cb1885fa0225e35380fe3163fbc1d1e6181ca359e67b7950e31c88194adf4f394f0", 0x23}], 0x1, &(0x7f00000008c0)=[@cred={0x18, 0x1, 0x2}, @rights={0x14, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff]}], 0x2c, 0x4000800}, {&(0x7f0000000980)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000d80)=[{&(0x7f0000000a00)="cd0512b19ab0b58035da1e029e7cddbe579f7f7ef82c2bb1195d4bf7b123dfc577cb79f5e2fd6e4a6566b014d11bddcf39ba3f8b4313167da26002cfb7b1e288d841f29b61a29cb919057fdae9c691d9eccbdf548459ceb6922ece51495f8efacecfbd307a8516797c97fd975a0d1afec7b966a40cbedd16ce5c40a7c06d272b20bae947c2a2181dfb06211bfb12b0fbf519db1261c67a7b14470705e460159bbb160d46070db196c715250257b883c3ce3bb68fc13f2484c91d0e7d142852d9beb3252a0a15", 0xc6}], 0x1, &(0x7f0000001ac0)=ANY=[@ANYRES32, @ANYBLOB="180000000100000002000000", @ANYBLOB="180000000100000002000000", @ANYBLOB="180000000100000001000000", @ANYBLOB="180000000100000002000000", @ANYBLOB, @ANYBLOB="180000000100000002000000", @ANYBLOB="240000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="180000000100000002000000", @ANYBLOB="180000000100000002000000"], 0x70}, {&(0x7f0000001bc0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001e80)=[{&(0x7f0000001c40)="e7f28be202aa77445dddbd28e401e366011fc0fe83bd2df4b0192952c13b77a3df6e6e2a4ac13481207ca042766f502a6ace2246999de6f69ea56c5d61d1ba0f1a2cce061b33d1e00055863b412fb2b8ae33e28f95e6f2018f72f83a015934af1f864419ba9ccda3dc0d6aae2deb2540ff0da3e4bd67ddd2f20b1b153b7bb940621a8989cca826ee5744a7c9d6c1cfbedeca168f5c58df78fd699bad54d4c0df86240ebb3b7b24e49a6511111f6d6a383621622677dd8c1b030b16c35c5f43df46df9b72b9b532", 0xc7}], 0x1, &(0x7f00000022c0)=[@cred={0x18, 0x1, 0x2}, @cred={0x18, 0x1, 0x2, 0x0, r1}], 0x30, 0x4000000}, {&(0x7f0000002340)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f00000026c0)=[{&(0x7f00000023c0)="af4372e375f882b4571bb2c27d4a70a57cf0806b4844e895a1cea2ec2d5021f70b72fd7f6bb55c73a0ae90bb023618cbe630e4011a0f9e8a3d7672cf732c19692af03b0124a724aeccf77f42f401bf823298a093dfd9a66237a45d441c69c3e7a70d6765203daf23b024015985f17ab173ecee877100f5e7d590f1e7c696dd0d3185ff0abd86f00a577e2de97ae33b9704b61f7d305837f897acf3dc470bba82f6e4a4471043a16e3057240b8efcb1ffa951a208654246cc4430", 0xba}], 0x1, 0x0, 0x0, 0x10}], 0x4, 0x48c1) ioprio_get$uid(0x3, r1) io_setup(0x1000, &(0x7f0000000040)=0x0) io_getevents(r3, 0x100000001, 0x5, &(0x7f00000003c0)=[{}, {}, {}, {}, {}], &(0x7f0000000100)) 2018/04/12 04:57:00 executing program 5: r0 = socket$inet(0x2, 0x80003, 0x7) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000800)=@filter={'filter\x00', 0xe, 0x4, 0x584, [0x0, 0x20000240, 0x200003b8, 0x20000558], 0x0, &(0x7f0000000200), &(0x7f0000000240)=ANY=[@ANYBLOB="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"]}, 0x5d4) [ 565.541051] ? kasan_check_write+0x14/0x20 2018/04/12 04:57:00 executing program 6: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff, 0xffffffffffffffff}) fchdir(r1) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000000100)={0x0, 0x0}) perf_event_open(&(0x7f0000000080)={0x6, 0x70, 0x101, 0x31ac, 0xd6a, 0x4, 0x0, 0x2, 0x40000, 0xd, 0x0, 0x3f, 0x80000000, 0xa4d0, 0x800, 0x90000000000, 0x3, 0xffffffffffffffbf, 0x6, 0x10000, 0x0, 0x8, 0x7, 0x9, 0x2, 0x3, 0x4d4a45a4, 0x8, 0x80000000, 0x1800, 0x5, 0x7, 0x7ff, 0x83, 0x2, 0x0, 0x100000001, 0x1000, 0x0, 0x6145f2b4, 0x1, @perf_bp={&(0x7f0000000040), 0x1}, 0x10, 0x7, 0x1, 0x2, 0x4ea, 0x6}, r3, 0xa, r2, 0x2) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) sendfile(r0, r2, &(0x7f000000dff8)=0x2, 0xa) ioctl$KVM_SET_CPUID2(r2, 0x4008ae90, &(0x7f0000000140)={0x2, 0x0, [{0x2, 0x0, 0x4, 0x8, 0x10000, 0x19e, 0x2}, {0xa, 0x9, 0x5, 0x100, 0x8, 0x6, 0x8}]}) [ 565.541059] ? fput+0xe0/0x150 [ 565.541067] ? ksys_write+0x184/0x220 [ 565.541076] ? SyS_read+0x30/0x30 [ 565.541090] SyS_fgetxattr+0xe2/0x150 [ 565.541098] ? SyS_lgetxattr+0x40/0x40 [ 565.541110] do_fast_syscall_32+0x3ec/0xf9f [ 565.541124] ? do_int80_syscall_32+0x9c0/0x9c0 [ 565.541134] ? finish_task_switch+0x1b9/0x970 2018/04/12 04:57:00 executing program 3 (fault-call:1 fault-nth:2): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000a2c000)='/dev/ptmx\x00', 0x0, 0x0) fgetxattr(r0, &(0x7f0000000040)=@known='security.capability\x00', &(0x7f0000000080)=""/239, 0xef) 2018/04/12 04:57:00 executing program 5: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000000040)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000080)=0x9d08, 0x4) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000640)=0x200000000) write$vnet(r0, &(0x7f0000000580)={0x1, {&(0x7f00000001c0)=""/219, 0x34c, &(0x7f0000000480)=""/98, 0x0, 0x2}}, 0x68) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000002c40)) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) [ 565.541141] ? finish_task_switch+0x17a/0x970 [ 565.541152] ? syscall_return_slowpath+0x2ac/0x550 [ 565.541161] ? prepare_exit_to_usermode+0x350/0x350 [ 565.541172] ? sysret32_from_system_call+0x5/0x3c [ 565.541182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 565.541194] entry_SYSENTER_compat+0x70/0x7f [ 565.541201] RIP: 0023:0xf7f55c99 [ 565.541205] RSP: 002b:00000000f5f510ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e7 [ 565.541215] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 565.541220] RDX: 0000000020000080 RSI: 00000000000000ef RDI: 0000000000000000 [ 565.541225] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 565.541230] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 565.541235] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 565.834524] FAULT_INJECTION: forcing a failure. [ 565.834524] name failslab, interval 1, probability 0, space 0, times 0 [ 565.886675] CPU: 1 PID: 7684 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 565.893598] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 565.902953] Call Trace: [ 565.905540] dump_stack+0x1a7/0x27d [ 565.909170] ? arch_local_irq_restore+0x53/0x53 [ 565.913840] ? save_stack+0xa3/0xd0 [ 565.917473] should_fail+0x914/0xae0 [ 565.921188] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 565.926292] ? lock_downgrade+0x980/0x980 [ 565.930446] ? find_held_lock+0x35/0x1d0 [ 565.934510] ? find_held_lock+0x35/0x1d0 [ 565.938579] ? dput.part.20+0x1d9/0x830 [ 565.942557] ? lock_downgrade+0x980/0x980 [ 565.946708] ? kasan_check_read+0x11/0x20 [ 565.950851] ? do_raw_spin_unlock+0x9e/0x310 [ 565.955260] ? kasan_check_read+0x11/0x20 [ 565.959408] ? rcu_is_watching+0x85/0x130 [ 565.963564] ? rcu_report_exp_cpu_mult+0x480/0x480 [ 565.968495] ? map_id_up+0x23b/0x420 [ 565.972212] should_failslab+0xec/0x120 [ 565.976183] kmem_cache_alloc_trace+0x4b/0x740 [ 565.980772] ? from_kuid+0x49/0x60 [ 565.984311] cap_inode_getsecurity+0x463/0x800 [ 565.988891] ? rootid_owns_currentns+0x150/0x150 [ 565.993640] ? kasan_check_read+0x11/0x20 [ 565.997783] ? rcu_is_watching+0x85/0x130 [ 566.001930] ? rcu_pm_notify+0xc0/0xc0 [ 566.005821] security_inode_getsecurity+0xcd/0x110 [ 566.010747] ? security_inode_getsecurity+0xcd/0x110 [ 566.015857] xattr_getsecurity+0xd3/0x1f0 [ 566.020006] ? xattr_permission+0x260/0x260 [ 566.024359] ? security_inode_getxattr+0xdd/0x120 [ 566.029206] vfs_getxattr+0xc8/0x110 [ 566.032917] getxattr+0x116/0x2a0 [ 566.036363] ? path_listxattr+0x150/0x150 [ 566.040510] ? __fget_light+0x2bc/0x400 [ 566.044480] ? fget_raw+0x20/0x20 [ 566.047931] ? kasan_check_write+0x14/0x20 [ 566.052157] ? fput+0xe0/0x150 [ 566.055340] ? ksys_write+0x184/0x220 [ 566.059137] ? SyS_read+0x30/0x30 [ 566.062590] SyS_fgetxattr+0xe2/0x150 [ 566.066387] ? SyS_lgetxattr+0x40/0x40 [ 566.070280] do_fast_syscall_32+0x3ec/0xf9f [ 566.074603] ? do_int80_syscall_32+0x9c0/0x9c0 [ 566.079182] ? finish_task_switch+0x1b9/0x970 [ 566.083672] ? finish_task_switch+0x17a/0x970 [ 566.088167] ? syscall_return_slowpath+0x2ac/0x550 [ 566.093090] ? prepare_exit_to_usermode+0x350/0x350 [ 566.098103] ? sysret32_from_system_call+0x5/0x3c [ 566.102948] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 566.107798] entry_SYSENTER_compat+0x70/0x7f [ 566.112287] RIP: 0023:0xf7f55c99 [ 566.115640] RSP: 002b:00000000f5f510ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e7 [ 566.123338] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 566.130599] RDX: 0000000020000080 RSI: 00000000000000ef RDI: 0000000000000000 [ 566.137858] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 566.145119] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 566.152379] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 566.160116] ================================================================== [ 566.167752] BUG: KASAN: null-ptr-deref in xattr_getsecurity+0x11d/0x1f0 [ 566.174498] Read of size 20 at addr 0000000000000000 by task syz-executor3/7684 [ 566.181927] [ 566.183552] CPU: 1 PID: 7684 Comm: syz-executor3 Not tainted 4.16.0+ #288 [ 566.190463] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.199822] Call Trace: [ 566.202407] dump_stack+0x1a7/0x27d [ 566.206033] ? arch_local_irq_restore+0x53/0x53 [ 566.210695] ? kasan_check_write+0x14/0x20 [ 566.214924] ? do_raw_spin_lock+0xc1/0x230 [ 566.219164] ? xattr_getsecurity+0x11d/0x1f0 [ 566.223571] kasan_report+0x140/0x360 [ 566.227373] check_memory_region+0x137/0x190 [ 566.231785] memcpy+0x23/0x50 [ 566.234886] xattr_getsecurity+0x11d/0x1f0 [ 566.239116] ? xattr_permission+0x260/0x260 [ 566.243433] ? security_inode_getxattr+0xdd/0x120 [ 566.248268] vfs_getxattr+0xc8/0x110 [ 566.251975] getxattr+0x116/0x2a0 [ 566.255422] ? path_listxattr+0x150/0x150 [ 566.259566] ? __fget_light+0x2bc/0x400 [ 566.263534] ? fget_raw+0x20/0x20 [ 566.266988] ? kasan_check_write+0x14/0x20 [ 566.271217] ? fput+0xe0/0x150 [ 566.274405] ? ksys_write+0x184/0x220 [ 566.278190] ? SyS_read+0x30/0x30 [ 566.281621] SyS_fgetxattr+0xe2/0x150 [ 566.285400] ? SyS_lgetxattr+0x40/0x40 [ 566.289268] do_fast_syscall_32+0x3ec/0xf9f [ 566.293574] ? do_int80_syscall_32+0x9c0/0x9c0 [ 566.298133] ? finish_task_switch+0x1b9/0x970 [ 566.302601] ? finish_task_switch+0x17a/0x970 [ 566.307072] ? syscall_return_slowpath+0x2ac/0x550 [ 566.311976] ? prepare_exit_to_usermode+0x350/0x350 [ 566.316972] ? sysret32_from_system_call+0x5/0x3c [ 566.321795] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 566.326625] entry_SYSENTER_compat+0x70/0x7f [ 566.331017] RIP: 0023:0xf7f55c99 [ 566.334365] RSP: 002b:00000000f5f510ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e7 [ 566.342058] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 566.349306] RDX: 0000000020000080 RSI: 00000000000000ef RDI: 0000000000000000 [ 566.356554] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 566.363801] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 566.371046] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 566.378307] ================================================================== [ 566.385641] Disabling lock debugging due to kernel taint [ 566.391337] Kernel panic - not syncing: panic_on_warn set ... [ 566.391337] [ 566.398698] CPU: 1 PID: 7684 Comm: syz-executor3 Tainted: G B 4.16.0+ #288 [ 566.406909] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 566.416248] Call Trace: [ 566.418820] dump_stack+0x1a7/0x27d [ 566.422439] ? arch_local_irq_restore+0x53/0x53 [ 566.427091] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 566.431836] ? vsnprintf+0x1ed/0x1900 [ 566.435630] ? xattr_getsecurity+0x100/0x1f0 [ 566.440028] panic+0x1f8/0x42c [ 566.443209] ? refcount_error_report+0x214/0x214 [ 566.447949] ? do_raw_spin_unlock+0x9e/0x310 [ 566.452331] ? do_raw_spin_unlock+0x9e/0x310 [ 566.456714] ? xattr_getsecurity+0x11d/0x1f0 [ 566.461106] kasan_end_report+0x50/0x50 [ 566.465072] kasan_report+0x149/0x360 [ 566.468862] check_memory_region+0x137/0x190 [ 566.473260] memcpy+0x23/0x50 [ 566.476361] xattr_getsecurity+0x11d/0x1f0 [ 566.480587] ? xattr_permission+0x260/0x260 [ 566.484904] ? security_inode_getxattr+0xdd/0x120 [ 566.489728] vfs_getxattr+0xc8/0x110 [ 566.493418] getxattr+0x116/0x2a0 [ 566.496844] ? path_listxattr+0x150/0x150 [ 566.500968] ? __fget_light+0x2bc/0x400 [ 566.504917] ? fget_raw+0x20/0x20 [ 566.508345] ? kasan_check_write+0x14/0x20 [ 566.512551] ? fput+0xe0/0x150 [ 566.515725] ? ksys_write+0x184/0x220 [ 566.519505] ? SyS_read+0x30/0x30 [ 566.522934] SyS_fgetxattr+0xe2/0x150 [ 566.526718] ? SyS_lgetxattr+0x40/0x40 [ 566.530594] do_fast_syscall_32+0x3ec/0xf9f [ 566.534910] ? do_int80_syscall_32+0x9c0/0x9c0 [ 566.539479] ? finish_task_switch+0x1b9/0x970 [ 566.543964] ? finish_task_switch+0x17a/0x970 [ 566.548456] ? syscall_return_slowpath+0x2ac/0x550 [ 566.553373] ? prepare_exit_to_usermode+0x350/0x350 [ 566.558366] ? sysret32_from_system_call+0x5/0x3c [ 566.563182] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 566.568005] entry_SYSENTER_compat+0x70/0x7f [ 566.572399] RIP: 0023:0xf7f55c99 [ 566.575744] RSP: 002b:00000000f5f510ac EFLAGS: 00000282 ORIG_RAX: 00000000000000e7 [ 566.583427] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000040 [ 566.590668] RDX: 0000000020000080 RSI: 00000000000000ef RDI: 0000000000000000 [ 566.597913] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 566.605155] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 566.612396] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 566.620083] Dumping ftrace buffer: [ 566.623601] (ftrace buffer empty) [ 566.627284] Kernel Offset: disabled [ 566.630884] Rebooting in 86400 seconds..