[....] Starting enhanced syslogd: rsyslogd[ 15.927946] audit: type=1400 audit(1518457677.558:5): avc: denied { syslog } for pid=3891 comm="rsyslogd" capability=34 scontext=system_u:system_r:kernel_t:s0 tcontext=system_u:system_r:kernel_t:s0 tclass=capability2 permissive=1 [?25l[?1c7[ ok 8[?25h[?0c. [....] Starting periodic command scheduler: cron[?25l[?1c7[ ok 8[?25h[?0c. Starting mcstransd: [....] Starting file context maintaining daemon: restorecond[?25l[?1c7[ ok 8[?25h[?0c. [....] Starting OpenBSD Secure Shell server: sshd[?25l[?1c7[ ok 8[?25h[?0c. Debian GNU/Linux 7 syzkaller ttyS0 syzkaller login: [ 18.562675] audit: type=1400 audit(1518457680.193:6): avc: denied { map } for pid=4028 comm="bash" path="/bin/bash" dev="sda1" ino=1457 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 Warning: Permanently added '10.128.0.60' (ECDSA) to the list of known hosts. 2018/02/12 17:48:06 fuzzer started [ 25.126460] audit: type=1400 audit(1518457686.757:7): avc: denied { map } for pid=4039 comm="syz-fuzzer" path="/root/syz-fuzzer" dev="sda1" ino=16479 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/02/12 17:48:07 dialing manager at 10.128.0.26:37981 [ 29.690412] can: request_module (can-proto-0) failed. [ 29.699226] can: request_module (can-proto-0) failed. 2018/02/12 17:48:11 kcov=true, comps=true [ 30.245905] audit: type=1400 audit(1518457691.876:8): avc: denied { map } for pid=4039 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1085 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/12 17:48:13 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000034a000)=@common='teql0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x800) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000000), 0x10) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000002000-0x4)=r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000003000-0xc)={0x0, @loopback, @multicast2}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000004000-0x4), 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000001000-0x18)={0x0, 0xffffffffffffffff, 0xe6d, &(0x7f0000004000)}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000003000)={0x40000, 0x0, [0xffffffffffffffff, 0x6, 0xe491, 0x3, 0x8, 0x401]}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x9, &(0x7f0000005000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0]) setfsgid(r3) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4010641a, &(0x7f0000006000-0x10)={0x4, &(0x7f0000006000)=[0x100, 0x101, 0x9, 0x200]}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_MAP(r2, 0xc0286404, &(0x7f0000008000-0x28)={&(0x7f0000003000/0x2000)=nil, 0x2e68, 0x1, 0x8, &(0x7f0000002000/0x4000)=nil, 0x1}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000009000-0x4), &(0x7f0000008000)=0x4) madvise(&(0x7f0000003000/0x2000)=nil, 0x2000, 0xa) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f000000a000-0x4), 0x4) ioctl$TCSBRK(r1, 0x5409, 0x6) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f000000b000-0x1a0)={[], 0x2, 0x8000, 0x0, 0x0, 0x10000, 0x4, 0x1000}) 2018/02/12 17:48:13 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)={&(0x7f0000000000)='./file0\x00', r0}, 0xc) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000-0x20)={0x3, 0x0, 0x10003, 0x200}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r0, 0x40206435, &(0x7f0000002000-0x20)={0x9, r1, 0x10000, 0x7}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000002000)={@generic="3728ff4d5838482371756e5777c9520e", &(0x7f0000ce5000)=@ethtool_per_queue_op={0x4b, 0xa6, [0xa5, 0x20, 0x7, 0x9, 0x800, 0x0, 0x0, 0xc051, 0x81, 0xfffffffffffffffb, 0xe9, 0x6f0fd8de, 0xff, 0x400, 0x9, 0x4, 0xff, 0xff, 0x142b, 0x5, 0x4, 0x4, 0x8000, 0x1000, 0x0, 0xfffffffffffff682, 0x101, 0x6, 0x8, 0xffff, 0x6, 0x6804, 0x6, 0x2, 0x4, 0x6, 0x8, 0x5, 0x1d40758a, 0x3, 0x9, 0x7, 0x7, 0x76c, 0x1, 0x5, 0x5, 0x3, 0x72, 0x0, 0x0, 0x10000, 0x8, 0x2, 0x1, 0xffffffffffffffff, 0x0, 0x81, 0xfd, 0xa0, 0x5, 0x0, 0x3ff, 0x9, 0x8, 0x8, 0x80000000000000, 0x17cd, 0x920, 0x100000001, 0x8000, 0x80, 0x4, 0x8, 0x0, 0xff, 0x4, 0x6, 0x8, 0x1, 0x1, 0xfffffffffffffffe, 0x0, 0xd48e, 0x7, 0x1000, 0x4, 0x81, 0x0, 0x5, 0x8, 0x0, 0xd47, 0x8000, 0x1, 0xffffffffffff8001, 0x101, 0xfffffffffffffffc, 0x7, 0x401, 0xaa7, 0x9, 0x8, 0x1, 0x4fd, 0x4, 0x3, 0x6, 0x8, 0x9, 0x20, 0xfffffffffffffffa, 0x2, 0x401, 0x3, 0x4, 0x9, 0x4, 0x1, 0x80, 0x1, 0x5, 0x2f2f, 0x6, 0x9, 0x4d25, 0x6, 0xffffffffffffffff, 0x4, 0x80000001, 0x1, 0x401, 0x9, 0x9, 0x5, 0x3f, 0xa5c0, 0x1000, 0x1ff, 0x5, 0x4, 0x7fff, 0xffffffffffffff91, 0x6, 0x8f, 0x8, 0x0, 0x8001, 0x1c0000000000000, 0x5b93, 0x24000000000000, 0x1, 0x81, 0x6, 0x2, 0x5, 0xb8, 0x7, 0x2, 0x6, 0x9, 0x20, 0x6, 0xea, 0x2b, 0x2, 0x0, 0x5, 0x6, 0x16, 0x7, 0x7, 0x1b4000000, 0x1, 0x4, 0x1f, 0x20, 0x4, 0x9, 0xae, 0x7, 0xfffffffffffffffc, 0x3, 0x5, 0x2, 0x9, 0x7fff, 0x5, 0x100000000000, 0x8001, 0x6, 0x7, 0x3ff, 0x5e4e, 0x80000000, 0x6, 0x4, 0x1, 0xffffffff, 0x100, 0x8, 0x1e5, 0x7, 0x4, 0x1c9e, 0x1000, 0x800, 0x9, 0x1ff, 0x6, 0xce, 0x1f, 0x9, 0x7, 0x5, 0x3, 0x4, 0xffffffffffff3563, 0x5b, 0x80, 0x0, 0x69c, 0x9, 0xe000000, 0x9, 0x3f, 0x401, 0x7, 0x4, 0x6d, 0xfffffffffffffffe, 0x1ff, 0x0, 0x0, 0x1, 0x7fffffff, 0x2, 0x1, 0x8001, 0x5c4a, 0x3, 0x7ff, 0x2, 0x27b, 0x7, 0x1, 0x1c24, 0x6, 0x100000001, 0x1, 0x2, 0xfffffffffffffe00, 0xd81f, 0x0, 0x1, 0x26, 0x3f, 0x81, 0xfffffffffffffff9, 0x7, 0x0, 0x2, 0x3, 0x2f1, 0x1, 0x2dd3, 0x1, 0x4, 0x0, 0x8, 0x9, 0x3, 0x1, 0x1, 0x1f, 0x6, 0x9, 0x0, 0xc000000000000000, 0x7, 0x9, 0x0, 0x81, 0x1, 0x9, 0x38dc, 0x100, 0x9, 0x5, 0x6, 0x9, 0x2, 0x6, 0x8001, 0x8, 0x7f, 0x0, 0x80000001, 0x7, 0x7ff, 0x9, 0x9, 0x81, 0xff, 0xfffffffffffffffd, 0x100000001, 0xb833, 0x1, 0x5, 0x3, 0x68, 0xfff, 0x0, 0x9, 0xffffffffffffd842, 0x5, 0x4, 0x1000, 0x7fff, 0x1, 0x1, 0xfffffffffffffffc, 0x3, 0x4b, 0x7, 0x4, 0xffffffff94de9f18, 0x5c2, 0xf0eb, 0x9, 0x17, 0x200, 0x4, 0x32, 0x1, 0x3a, 0x9, 0x8, 0x7ff, 0x68, 0xe62f, 0x8, 0x1, 0x0, 0x8, 0xb95, 0x7, 0x0, 0x3f, 0x7f, 0x2, 0x258f, 0xcc, 0x6, 0x64f, 0x3f, 0xffffffffffff1d3f, 0x3, 0xc41, 0x9, 0x6, 0x80, 0xb0, 0x3, 0x1, 0x5d0, 0x4, 0x10001, 0xd02d, 0x0, 0x5, 0xb044, 0x80000001, 0x9, 0x100, 0x3, 0x3ff, 0x0, 0x47, 0x4, 0x0, 0x8, 0x0, 0x8, 0x4, 0x8, 0x8000, 0xfffffffffffffff0, 0xff, 0xfffffffffffeffff, 0x3, 0x6, 0x5, 0x140000000000, 0x880, 0x7, 0x5, 0x7, 0x800, 0x2a59, 0x7, 0x1, 0xffffffff7fffffff, 0x7fffffff, 0x6, 0xfff, 0xfffffffffffffffe, 0x7fffffff, 0x219f, 0x3f, 0x1, 0x0, 0x6, 0x7fffffff, 0x2, 0x8b1, 0x908e, 0xffff, 0x100000000, 0x2, 0x401, 0x7, 0x6, 0xfff, 0x4, 0x0, 0xc00000, 0x6, 0x5, 0x0, 0x9, 0x3, 0xfcca, 0x5, 0x0, 0x51, 0x100000001, 0x53, 0x3f, 0x8, 0x5, 0x6, 0x6, 0x80000001, 0x5, 0x7ff, 0x2e1b, 0xff, 0x1f, 0x1, 0x9, 0x0, 0x0, 0x800, 0x7f, 0x5, 0x3ff, 0x9, 0x7, 0x80000000, 0x558f02df, 0x4, 0x7, 0xe5cf, 0x8000, 0x800, 0x8, 0xdbef, 0x1, 0x8000, 0x5, 0x7f, 0x100, 0x1ff, 0x1ff, 0x0, 0x0, 0xfffffffffffffffd, 0x7fffffff, 0x1, 0x7, 0x1f, 0x401, 0x10000, 0xff, 0x8e, 0x85, 0x3, 0x5a799280, 0x8, 0x5, 0xcb, 0x7, 0x1551e0f9, 0x81, 0xfff, 0x9, 0x6, 0x5, 0x7, 0x8, 0xffff, 0x400, 0xa19, 0x800, 0x3, 0x5, 0x4, 0x4, 0x3, 0x0, 0x9bb, 0x400, 0x1f, 0x3, 0x5, 0x200, 0x9, 0x9, 0xb3a, 0x80000000, 0x1, 0x14f, 0x0, 0x0, 0x101, 0xff, 0xfffffffffffffff8, 0x100000001, 0x0, 0x2, 0x5, 0x8, 0x800, 0x8, 0xaf70, 0x3, 0x0, 0x40, 0xf58a, 0x200000, 0x4, 0x5, 0xff, 0x5, 0x3, 0x9, 0x401, 0x5, 0x7, 0x66, 0xffffffffffffffff, 0xffffffffffffff00, 0x7fffffff, 0x1f, 0x7, 0xfffffffffffffffe, 0x1, 0x9, 0x1, 0x5, 0x5, 0x9, 0x1, 0x1, 0x9, 0x770, 0xd7, 0x1, 0x6, 0x5, 0x0, 0xb8ce, 0x7, 0x2, 0x0, 0x1ff, 0x7f, 0x7, 0x3, 0x80000001, 0x9, 0xaa06, 0x0, 0x0, 0x6, 0x1, 0x4, 0x3, 0x3, 0x3, 0x8, 0x8d50, 0x7, 0x6, 0x2, 0x7fffffff, 0x1, 0x4, 0x800, 0x1ff, 0x400, 0x3ff, 0x1, 0x5, 0x69ab, 0x0, 0x4, 0x10000, 0x0, 0x101, 0x0, 0x0, 0x7, 0x823, 0x2e, 0x2, 0xfffffffffffffff8, 0x97, 0x0, 0x8, 0x80f7, 0x100000001, 0x0, 0x3c, 0x800, 0x100000001, 0x428, 0x3f, 0x8, 0x0, 0x4, 0xdf8, 0x6, 0xfffffffffffff6f8, 0xfffffffffffffff8, 0x5, 0xfff, 0x5, 0x1, 0x1ff, 0xfffffffffffffffe, 0x7ff, 0x7, 0x3, 0xfffffffffffff09c, 0x5, 0x8, 0x9, 0x40, 0x400, 0x7, 0x89, 0x1, 0xfffffffffffffff7, 0x8, 0x6, 0x10001, 0xda, 0x4, 0x7, 0x200, 0x8, 0x3, 0x6, 0xfffffffffffff800, 0xfff, 0xfff, 0x1, 0xffff, 0xaf, 0xb20, 0x100, 0x6, 0x3, 0x3, 0x6, 0x80, 0x8, 0x7, 0x7f, 0x2, 0xc15, 0x10001, 0x9, 0x5, 0x8, 0x8, 0x9, 0x7, 0x3, 0x738, 0x1, 0x3f, 0xed, 0x2, 0xffffffff00000000, 0x10000, 0x10001, 0x7, 0x1, 0x8, 0x1, 0x4, 0x3, 0x73b, 0xd, 0x9, 0x9, 0x1, 0x0, 0xffff, 0x1, 0x8000, 0x7f, 0xdf, 0x3, 0x10001, 0x200, 0xf2e, 0xffffffff, 0x401, 0xffffffff, 0x5, 0x401, 0x3f, 0x8d9, 0x8000, 0x891, 0x7f, 0xff, 0xc09f, 0x40, 0x6, 0x6, 0xb1a5, 0x10001, 0x7, 0x7f, 0x9, 0x7f, 0x3, 0xffffffff, 0x3, 0x81, 0x21f8, 0x0, 0x3, 0x5, 0x6, 0x2, 0x28378068, 0x1, 0x4, 0x2, 0xdc4e95d, 0x4, 0x7ff, 0x4, 0xff, 0x101, 0x800, 0x9, 0x97, 0x3, 0xe9f1e64, 0x200, 0x9, 0x5, 0x1f, 0x328, 0xc9, 0xbc7, 0x7f, 0x5, 0x7ff, 0x4, 0x3ff, 0xffffffffffffff80, 0x25, 0x0, 0x4fb6, 0x1, 0x85ba, 0xa1f, 0x3f, 0x1f, 0x0, 0x7c6, 0x26b72949, 0xfffffffffffffffa, 0x3, 0x2, 0x5, 0x20, 0x0, 0x1, 0xfffffffffffff1c0, 0x5, 0xfffffffffffffff8, 0xfffffffffffffffb, 0xfffffffffffffbff, 0x8, 0x3, 0xb3a, 0x9, 0x9, 0x0, 0x36d800000, 0x3, 0x1, 0x8, 0x0, 0x101, 0x6e, 0x100, 0x1ff, 0x8e, 0x4, 0x4, 0x1, 0x6, 0x2, 0x800, 0x4c9, 0x6, 0x400, 0x3, 0x7, 0x10000, 0x1, 0x7787, 0xfffffffffffffffe, 0x83, 0x9, 0x80000001, 0x5, 0x1, 0x40, 0x8, 0x200, 0x3, 0xb4d6, 0x7, 0x400, 0x100, 0xf19a, 0x682d143d, 0x1, 0x3, 0x80000000, 0x6, 0x3, 0x2, 0x0, 0x9, 0xfffffffffffff2a2, 0x8, 0x1, 0xc7, 0x1, 0x9, 0x7, 0xffffffffffff5569, 0x2, 0x3, 0xfff, 0x3ff, 0x5, 0x9, 0x7, 0x9, 0x4c6, 0x8001, 0x6, 0x7f, 0x6, 0x620, 0x1, 0x1, 0xfffffffffffffffc, 0x6f, 0x8, 0x8001, 0x6, 0x6, 0x1000, 0x10000, 0x100000000, 0x6, 0x1e, 0x9, 0xfffffffffffffff9, 0x7, 0xffffffff, 0x54f9, 0x86cf, 0x7, 0x7, 0x5, 0x9, 0x9, 0x400, 0x0, 0x1000, 0x5d0, 0x1, 0x1, 0x9, 0x0, 0x0, 0x4, 0xfffffffffffffff7, 0x10001, 0x5, 0x0, 0xffff, 0x8, 0x401, 0x3, 0x2, 0x8, 0x9, 0x5, 0x4, 0x74d, 0x2, 0x8001, 0x10000, 0x1, 0x2, 0x8000, 0x0, 0xf0, 0x200, 0x3, 0x6, 0x2, 0x7, 0x39, 0xe88, 0x3, 0x7, 0x6, 0xfff, 0x40, 0x1, 0xffffffff, 0x1, 0x2, 0x4, 0x7, 0x5, 0x101, 0x540, 0x1e7, 0x0, 0x755, 0x3, 0xffffffffffffffff, 0x1, 0x6, 0x2, 0xc3b, 0x7fffffff, 0x8000, 0x80000001, 0x8000, 0x7d, 0xce02, 0x1ff, 0x8, 0x20, 0x13729009, 0x7, 0x80, 0x8, 0x6, 0x2, 0x9, 0x5, 0x7ff, 0x5, 0x0, 0x3, 0x3, 0x1, 0x4, 0x1, 0x7, 0x6, 0x10001, 0x80000001, 0x80, 0x80000000, 0x0, 0x100000001, 0x7, 0x10000, 0x3ff, 0x80000000, 0x2, 0x3ff, 0x6, 0x0, 0x64, 0xffff, 0x100, 0x9, 0x3f, 0x8, 0x20, 0xff, 0x1f, 0x9, 0x9, 0x7, 0x23c3, 0x81, 0x9, 0x100, 0x7, 0x1, 0x1, 0x7, 0x1000, 0x6, 0x6, 0xffff, 0x40, 0x5, 0x2, 0x8, 0x196a0, 0x6c25, 0x5, 0x2, 0x401, 0x7, 0x1, 0x8, 0x0, 0x3, 0x400, 0xff, 0x7fff, 0x7fff, 0xb1e, 0x1f, 0x700000, 0x5, 0x4, 0x3, 0x7, 0x7ff, 0x3, 0x5, 0x2485, 0xfd9e, 0x80000000, 0x4, 0x6890, 0x3, 0xffffffff, 0x401, 0x80000000, 0x1, 0xffffffffffffffff, 0x7ff, 0xffffffff, 0x0, 0x400, 0x8001, 0x8, 0x3, 0xfff, 0xf0df, 0x101, 0x8, 0x55, 0x5, 0xffffffffffffffff, 0x0, 0x2, 0x5, 0x0, 0x3, 0x800, 0x8000, 0x2, 0x401, 0x7, 0x4, 0xb07, 0x100000000, 0x2, 0x7fffffff, 0x0, 0x2, 0x1, 0x7fff, 0xfffffffffffffffd, 0x101, 0x7, 0x2, 0x8001, 0x9, 0x7f, 0x100, 0x4, 0x7, 0x80, 0x3d, 0x3, 0x4a9, 0x2, 0x485, 0x800, 0xf3, 0x4, 0x56, 0x7, 0x3ff, 0xfff, 0xffffffffffffffe0, 0x1, 0x31c8, 0x5, 0x6, 0x3f, 0x5, 0x0, 0x4, 0x1000, 0x101, 0x6, 0x0, 0x7ff, 0x20000, 0x8, 0x5, 0xffffffffffff1094, 0x7, 0x1000, 0x4, 0x40, 0x101, 0x0, 0x80000000, 0x800, 0x0, 0x2c90, 0x8, 0x100000000, 0x5, 0x4, 0x3f, 0xe363, 0x6f3, 0x800, 0x8, 0x64, 0x8, 0x7, 0x525c, 0x1, 0x800, 0x101, 0x9f, 0x5, 0xfff, 0x5, 0x66b, 0x5, 0xcc9, 0x9, 0x1, 0x8, 0x6, 0x6, 0x0, 0x10001, 0x7, 0x0, 0x1, 0x6c, 0x5f0, 0x5, 0x80000000, 0x9, 0xffffffff, 0x5, 0x3a, 0x100000000, 0x7ff, 0x9, 0x5, 0xffffffffffffff1f, 0xbc, 0x4, 0x20, 0x8, 0xfffffffffffffffd, 0xdf, 0x9, 0x10001, 0x1000, 0x6, 0x7fff, 0x5, 0x9, 0x9, 0x4, 0xa3a6, 0x2, 0xe000000000000000, 0xf79, 0x400, 0xffff, 0x0, 0x1, 0x1, 0x7, 0x80000001, 0x94, 0x5, 0x5, 0x9, 0x0, 0x6, 0x4, 0x9, 0x8, 0x1, 0x3, 0x1ff, 0xed7, 0x80000000, 0x9, 0x80000001, 0x4, 0x5, 0x3ff, 0x80000000, 0x0, 0x7, 0x7, 0x3, 0x7ff, 0x7, 0x8, 0xa84, 0x1, 0x24, 0x1, 0x3, 0x9, 0x1, 0x6, 0x9, 0x7, 0x6, 0xff, 0x1, 0x80, 0x5, 0x3ff, 0x5, 0x80000000, 0x7fffffff, 0x4, 0x800, 0x3, 0x0, 0x0, 0x6, 0xa544, 0x3, 0x9, 0x6, 0x5, 0x0, 0x7fff, 0x1, 0x8, 0xffffffffffff3133, 0x7669, 0x8, 0x8001, 0x8, 0x3, 0x3, 0x7, 0x5, 0x8, 0x3, 0xca, 0x0, 0x7, 0xffffffffffffff51, 0xb53, 0xa2, 0x6, 0x1, 0x1, 0x101, 0x8, 0x6, 0xa4a, 0x5, 0x3, 0x2, 0x942, 0xfff, 0x1, 0x0, 0x879a, 0xe25e, 0x1, 0x2, 0x7, 0xd0e, 0x0, 0x6, 0x40, 0x1, 0x100000001, 0x5a, 0x6, 0x8, 0x40, 0x2, 0xffffffffffffffff, 0x2, 0x100000000, 0x6, 0x1, 0x7, 0x945, 0x800, 0x8, 0xa3, 0xfffffffffffffffa, 0x100, 0xb4, 0x9, 0x7, 0x9, 0x8, 0x1000000000000, 0x7fffffff, 0x1, 0x2, 0x0, 0x40, 0x100000000, 0x10000, 0x80000001, 0x8001, 0x26a, 0xb0, 0x1, 0x2, 0xfffffffffffffffc, 0x6, 0x666d, 0x401, 0xfff, 0x8, 0x4, 0x3, 0x0, 0x80, 0x7fff, 0xfffffffffffffffa, 0x4, 0x3, 0x2, 0x6a, 0x100000001, 0xfffffffffffff3d5, 0x0, 0x2, 0x1, 0x0, 0x2b0, 0xffffffffffffffe4, 0x3f, 0x1, 0x6, 0x2, 0x100000000, 0x7, 0xd99, 0x4, 0x1, 0x2, 0x20, 0x5, 0x6, 0x5, 0x7, 0x6, 0x80000000, 0x1, 0xfffffffffffffffe, 0x0, 0x35, 0xc7, 0x7, 0xbb, 0x0, 0x6, 0x4, 0x0, 0x7, 0xffffffff, 0x3, 0x8, 0x6a, 0x100000000, 0x1, 0x4, 0x8, 0x4, 0x100000000, 0x5, 0x6, 0x9, 0x7ff, 0x2a9, 0x40, 0x3, 0x80000000, 0x3, 0x9, 0x2, 0x2, 0x1, 0x6, 0x1, 0xff, 0x9, 0x5, 0x6, 0x1, 0x1, 0x4, 0x6, 0x8, 0x2, 0x401, 0x8, 0xfff, 0x2, 0x4, 0x3, 0x6e, 0x4, 0x0, 0x7fffffff, 0x7, 0xc, 0x7, 0x3, 0x319170a, 0x100, 0x80, 0x9, 0x7f, 0x8948, 0x14, 0x401, 0x5, 0x2, 0x0, 0x4, 0xffffffff, 0x401, 0x8000, 0x1f, 0x3, 0x8, 0x9, 0x2, 0x10000, 0x1, 0xfffffffffffffff7, 0x9, 0x2, 0x4, 0x7, 0xffffffffffff0000, 0x81, 0x5, 0x3f, 0x5, 0x6, 0x4, 0x9, 0x7, 0x2, 0x80000001, 0x6, 0x5, 0x4, 0xffff, 0xffffffff00000000, 0x87a, 0x6, 0x20, 0x8000, 0xd29, 0xffff, 0xfffffffffffffffa, 0x5, 0x380, 0x6, 0x5, 0x40, 0x2, 0x1000, 0x1ff, 0x7, 0x8, 0x150, 0x3, 0x8001, 0x7ff, 0x2, 0x0, 0x3, 0x2, 0x6553444a, 0x7fff, 0x5, 0x0, 0x5, 0x13, 0xffffffffffffff81, 0xead4, 0x0, 0x1f, 0x5, 0x3ff, 0x100, 0x400000000000000, 0x8, 0x7, 0xa584, 0x8001, 0x0, 0x9, 0x7, 0x8001, 0x1, 0xca, 0x10000, 0x4, 0x40, 0xb2f, 0xe8e, 0x6, 0x6, 0x7fff, 0xfffffffffffffff7, 0x7a4, 0x10000, 0x8000, 0x0, 0xffffffff, 0xc15c120, 0x694f, 0x8, 0xfffffffffffff001, 0x8, 0x8, 0x4, 0xfff, 0x2, 0x0, 0x401, 0x4, 0x7fffffff, 0x2, 0x401, 0x0, 0x4, 0x0, 0x3ff, 0x200, 0x7, 0x800, 0xbf, 0xffffffff, 0x80000000, 0x3, 0x6, 0x1, 0x3, 0x4, 0x2, 0x5, 0x3, 0x9, 0x4, 0x6, 0x4, 0x1, 0x5, 0x2, 0x7ff, 0xe0dd, 0xfff, 0x6, 0x7, 0x4, 0x7, 0xfffffffffffffff7, 0x6, 0x800, 0x5, 0x7, 0x3, 0x0, 0x21c8, 0x5, 0x3, 0x7, 0x40, 0x1, 0x8, 0x9, 0x140, 0xb0, 0x80, 0x7, 0xfe0, 0x7ff, 0x7, 0x2, 0x29aa, 0x6, 0x10000, 0xed3d, 0x100000001, 0x1ff, 0x3f, 0xfff, 0x7, 0x8, 0xfff, 0xe24b, 0x6, 0x1a, 0x0, 0x3, 0x6, 0x5, 0x101, 0x3, 0x1000000000, 0xb40, 0x3f, 0x4, 0xfffffffffffffffb, 0x6, 0x6, 0x3, 0x4, 0x9, 0x5, 0x7, 0x9, 0xfffffffffffffff9, 0x9, 0x6, 0x0, 0x9, 0x3, 0x5, 0x2, 0x7, 0xffffffffffffffff, 0xffffffffffff4e48, 0x80, 0x7, 0x1, 0x3, 0xe5, 0x8, 0x8, 0x542, 0x6, 0x2, 0x6, 0x1, 0x7fffffff, 0x3, 0x9, 0x5, 0xeda1, 0x1f, 0x2, 0x5, 0x8, 0x3, 0x3, 0x7, 0x675, 0x4, 0x6, 0x5, 0x80000000, 0x800, 0xffffffff, 0x3ff, 0x8, 0x3, 0x3, 0xbdac, 0x401, 0x7, 0x2, 0x101, 0x5fb4, 0x40, 0x8aa, 0x2, 0x1, 0x4, 0x3ff, 0x401, 0x1, 0xed, 0xb6, 0x8d3, 0x4, 0x82, 0x9, 0x4, 0x7fffffff, 0xffff, 0x17d5, 0x7, 0xfff, 0x5, 0x8001, 0x9, 0x7ff, 0x8, 0x2000000000000, 0x100000001, 0x1, 0x8, 0x2, 0x400, 0xa066, 0x509, 0x4, 0x7, 0xffffffffffff0001, 0x3f, 0x0, 0x7, 0x8000, 0x7f2b, 0x7ff, 0xffffffffffffff81, 0x1, 0x7, 0xb243, 0xe0, 0x35bf629, 0x4, 0x4, 0x62, 0x49, 0x2, 0x1, 0x7ff, 0x5, 0x0, 0x64, 0x4, 0x2, 0x4, 0x100, 0x1ff, 0x2734, 0x21, 0x54c8, 0x16, 0x4, 0x10001, 0x1, 0x100000001, 0x7, 0x0, 0x1, 0x8, 0x8, 0x2, 0x6, 0x3ff, 0x6, 0x4, 0x9, 0x9, 0x1ff, 0x5, 0x8, 0xffffffff87ec269d, 0xffffffffffffff7f, 0x9, 0x1000, 0x8, 0x10000, 0x85, 0x5, 0x800, 0x8, 0x8001, 0x4, 0x5d12, 0x9, 0x7fff, 0x3f, 0x100000000, 0xfff, 0x9, 0x5, 0x89c, 0x8, 0x0, 0x100, 0x855f, 0x2, 0x3a4e, 0xdac, 0x64, 0x100000001, 0x7, 0x20, 0xfffffffffffffffc, 0x1, 0xce1, 0x7, 0x2, 0xfffffffffffff001, 0x8, 0x9, 0x9, 0x2, 0xfffffffffffffffd, 0x8, 0x9, 0x0, 0xc96, 0x0, 0x1, 0x8001, 0x1, 0x5, 0x1, 0xfff, 0xc398, 0xffffffff, 0x9b4f, 0x5, 0x1, 0x4, 0x2, 0x8, 0x1, 0x3, 0x3, 0x1f, 0x800, 0xe30, 0xffe0000000000000, 0x200, 0x7, 0x3, 0x0, 0x3f, 0x9, 0x1, 0x4, 0x2, 0x3, 0x43, 0x7, 0xffff, 0xbf, 0x401, 0x3f, 0x40000, 0xa7, 0x200, 0x884e, 0x2, 0x3, 0xc0000000000000, 0x8, 0x9, 0x3, 0x1, 0x7, 0x6, 0x7, 0xfffffffffffffffa, 0x3, 0x9, 0x10000, 0x100000001, 0x3, 0x1, 0x5, 0x6, 0x401, 0x81, 0x8, 0x2, 0x20000, 0x10001, 0x80000000, 0x6, 0xe038, 0xc00000000000000, 0x100, 0x8, 0x3f, 0x3f, 0x3f, 0x4d, 0xb36, 0x1d7, 0x200, 0x1ff, 0x401, 0x401, 0x9, 0x9, 0x1, 0x6, 0x6, 0x4, 0x3, 0xfffffffffffffffb, 0x6, 0x0, 0x100000000, 0x4, 0x88f0, 0x413, 0x1, 0x8, 0x0, 0x6, 0xffffffff80000000, 0x2, 0x4, 0x7, 0x5, 0x7, 0x7, 0x9, 0x7, 0x8001, 0xac89, 0xfffffffffffffff9, 0x7, 0xfffffffffffffffd, 0x9, 0x80000001, 0x2, 0x3c4, 0x7f, 0x1, 0x1, 0x5, 0x6, 0x7f, 0xfffffffffffffffc, 0x100, 0x943, 0x2, 0x4, 0xfffffffffffffe00, 0x4, 0x6, 0x1, 0xf7, 0x80000000, 0x6, 0x1ff, 0xb4, 0x9, 0x7ff, 0x401, 0x2, 0xfff, 0xc05c, 0x0, 0x8000, 0x9, 0x3, 0x8d65, 0x1, 0x6, 0x101, 0x3ff, 0x2, 0x8001, 0x4, 0x3, 0x20, 0xb29, 0x1, 0x6, 0x5be4, 0x1, 0xffff, 0x8001, 0x6, 0x40, 0x0, 0xffffffffffff3df0, 0x6, 0x3, 0xf1f4, 0xe4f, 0x6a9, 0x8000, 0x3f901d28, 0x101, 0x2b, 0x80000000, 0x7fff, 0x1, 0x407e, 0x100000000, 0x9, 0x8, 0x1, 0x3ff, 0x401, 0x7ff, 0x400, 0x7, 0x5, 0x4, 0x0, 0x1f, 0xfffffffffffffbff, 0x0, 0xfff, 0x10000, 0x0, 0xa9, 0xec, 0x81, 0xe000000000000000, 0xff, 0x1, 0x9, 0x3d4a, 0x400, 0xfffffffffffffe00, 0x5, 0x401, 0x7, 0x1, 0x4, 0x5, 0x3ff, 0x10001, 0x6, 0x10001, 0x3, 0x8, 0x1, 0xfffffffffffffffd, 0x20, 0x80000001, 0x800000000, 0x5, 0x6, 0x5, 0x2cc4, 0x7, 0x3, 0x1, 0x5, 0xffffffffa294cc0f, 0x2, 0x6, 0xffffffffffffffff, 0x0, 0x3, 0x400, 0x9, 0x3, 0x80000000, 0x80000000, 0x7fff, 0x2, 0x1ff, 0x80000000, 0x0, 0x4, 0x3, 0x9666e5f, 0x5, 0x1000, 0x72a, 0x9, 0x1ff, 0x0, 0xa1f, 0x2b00, 0x1f, 0xfffffffffffffffa, 0xf37a, 0x66a, 0x7, 0x6, 0x5, 0xffff, 0x9, 0xb9, 0x8001, 0x9, 0x1000, 0xfffffffffffffff7, 0x100, 0xe2, 0x4, 0x200, 0x10000, 0x3, 0x9, 0x7f, 0x6, 0x1, 0xffffffff, 0x9, 0xffff, 0x0, 0x3ff, 0x2, 0x2, 0x8000, 0x401, 0xc15, 0x200, 0x0, 0xffff, 0x8, 0x3ff, 0x6, 0xd46, 0x7, 0x1, 0x2f, 0x81, 0x9, 0x0, 0xec3, 0x20000000, 0x1, 0x687, 0x0, 0xc909, 0x0, 0x3, 0x9, 0x0, 0x2, 0x200, 0x2, 0x7b2, 0x6, 0x1e, 0x1, 0x1ff, 0x7, 0x20, 0x0, 0x7ff, 0x2, 0x7a, 0x4, 0x80000000, 0x0, 0x3, 0x3ff8000000, 0x8bb, 0x8, 0x40, 0x2, 0xffff, 0xffffffff, 0x8, 0x2, 0x80000000, 0x55, 0x6, 0x4, 0x80000, 0xed, 0x0, 0x0, 0x37, 0x6, 0x7, 0x6, 0x10000, 0x3, 0x8001, 0x1, 0x200, 0x8, 0xfffffffffffffff8, 0x200, 0x8, 0x7ff, 0x7, 0x9, 0x800, 0x4, 0x6, 0x2000000000000000, 0x0, 0x9, 0xb5, 0xeee, 0x3, 0x200, 0x1, 0x3, 0x9a, 0x1, 0x4, 0x7, 0x9, 0x1ff, 0x6, 0x3ff, 0x0, 0xfffffffffffffff7, 0xffffffffffffff56, 0x8, 0xfffffffffffffffc, 0x800, 0x0, 0x7, 0x1ff, 0x0, 0x3, 0x401, 0x1806, 0x6, 0x20, 0x6, 0x2, 0x1, 0xfffffffffffffffb, 0x6, 0x7, 0xffffffffffffffff, 0x1f, 0x9, 0x9, 0x1, 0x6d5, 0x9, 0x10001, 0x2, 0x80000000, 0x3, 0x3, 0x3, 0x4, 0x3, 0x100, 0x80000000, 0x4, 0xfffffffffffffffe, 0x401, 0xffffffffffff0001, 0x9, 0x1f6, 0x1000, 0x3f, 0xdbc8, 0x3, 0x8, 0x4, 0x924, 0x5, 0x5, 0x80000000, 0x6, 0x40, 0x4, 0x7, 0x4be7, 0x128d, 0xd505, 0x1, 0x5, 0xfffffffffffffffc, 0xfffffffffffffff9, 0x1, 0x2, 0x40, 0x5, 0x7fff, 0x4, 0x3, 0x95, 0x1, 0x246f, 0x3, 0x1, 0x7, 0x8001, 0x7, 0x9, 0xe62, 0x4, 0x2, 0x8a54, 0x8, 0xff, 0x80000000, 0x8, 0x1, 0x8021, 0x2, 0xfffffffffffffff7, 0x2, 0x3, 0x7ff, 0x1, 0x1, 0x5627, 0x3, 0x1, 0xabc1, 0x3, 0x2000000, 0xffff, 0x69, 0x1, 0x8, 0xa35, 0x3, 0x6, 0x2800000, 0xec, 0x6e, 0x6, 0x4, 0x100000000, 0x3, 0x5, 0x101, 0xb479, 0x9, 0xffffffff, 0x400, 0x2, 0x4, 0x3, 0xf19, 0x6, 0x6, 0xfffffffffffff05b, 0x2, 0x20, 0x9, 0xffffffff, 0x800000000000, 0xffffffff, 0x6, 0x7, 0x10000, 0xed7, 0x3, 0xfff, 0x3, 0x2, 0x3, 0x96bd, 0x1ff, 0x7, 0x81, 0x6a, 0x7fffffff, 0x1, 0x8f0, 0x5, 0x9, 0x80, 0x3ff, 0x8, 0x9, 0x9, 0x9, 0x9, 0x8, 0x400, 0xeea5, 0xedd9, 0x3, 0x4da5, 0x9, 0x80, 0x2, 0x1, 0x5df7, 0x0, 0x2, 0x0, 0x5, 0xfffffffffffffff8, 0x6, 0x141, 0x7, 0x5, 0x7fffffff, 0x200, 0x2, 0xfffffffffffeffff, 0x7, 0xb0b, 0x5, 0x6ee, 0x9, 0x4, 0x8, 0x43, 0x597, 0x1, 0x6, 0x400, 0x1f, 0x3, 0xbc34, 0x6c7, 0x8, 0x3, 0x9, 0x2562520e, 0x7, 0x2c1, 0x2, 0x129f, 0x8, 0x0, 0x9, 0x3, 0x0, 0x2022, 0x7f, 0x7, 0x17623176, 0x2c, 0x4, 0x0, 0x4, 0x0, 0x9, 0x20, 0x3ff, 0x4, 0x10001, 0x1c3, 0xfffffffffffff2a6, 0x7fff, 0x101, 0x3, 0xffffffffffffff01, 0x1, 0xa5d, 0x1, 0x0, 0x100000001, 0x3, 0x6, 0x4, 0x9, 0xfffffffffffffffb, 0x4, 0x7, 0x0, 0x7000000000000, 0x1, 0x8, 0x8, 0x7, 0x4, 0x700, 0x3, 0x8000, 0xfd1, 0x6, 0x80, 0xba7d, 0xffff, 0x4, 0xffffffff, 0x1, 0x100, 0x2, 0x100000001, 0x8000, 0x3ff, 0x9, 0x6, 0x302d, 0x80000000, 0x3, 0xd27b, 0x3, 0x10001, 0x9, 0x3, 0x5, 0x2, 0xfffffffffffffc00, 0x5, 0x6, 0x401, 0x6, 0xfffffffffffffff9, 0x2000000000, 0xdc76, 0x0, 0x1, 0x1, 0x400, 0x6, 0x2, 0xb8, 0x100000000, 0x5, 0x37, 0x5, 0x800, 0x6, 0xfa5c, 0x5, 0x7f, 0x3f, 0x3, 0x4, 0x4, 0x2c8, 0x6, 0x1f, 0x9, 0x200, 0x2, 0x1, 0x10001, 0x2, 0x4, 0xfffffffffffffffe, 0x6, 0xffffffff, 0x7, 0x3ff, 0x20000000, 0x4, 0x3f, 0x4, 0x9, 0x101, 0x81, 0x2, 0x3, 0x7, 0x6, 0x7, 0x7fffffff, 0x4, 0x1, 0x9, 0x6, 0x8, 0x20, 0x88, 0x0, 0x2a7a, 0xffffffffb5ee493c, 0xffffffffffff7156, 0xf59f, 0x10001, 0xfffffffffffffffb, 0x3, 0x800, 0x9, 0xffffffffffffffff, 0x20, 0x5, 0x5, 0x7ff, 0x3, 0x8, 0x823, 0xc4, 0x4, 0x5aaa, 0x5, 0x81, 0x4, 0xac4b, 0x1, 0xfffffffffffffffc, 0x9, 0x0, 0x1f, 0x4, 0x2, 0x3, 0x8, 0x5, 0x5, 0x5, 0x3ff, 0x65ea, 0xbab7, 0x4, 0x4, 0xad9, 0x1, 0x80b7, 0x3, 0x1, 0x61c, 0x9, 0x401, 0x3, 0x6, 0x5, 0x9, 0x7b, 0x9, 0x4b25167f, 0x5, 0x35, 0x7, 0x4, 0x599, 0x7, 0x400, 0x6, 0x5, 0x2, 0x5, 0xf90e, 0xa7, 0x9, 0x1, 0x4, 0x6, 0xfffffffffffffffe, 0x0, 0x8001, 0x7, 0x7ff, 0x2, 0x2, 0xfffffffffffffffa, 0x12a, 0xf1e, 0x7fff, 0x7, 0xb1aa, 0x4, 0x80, 0xe6, 0x1, 0x73, 0xdb0, 0x9, 0x4, 0x1, 0xfffffffffffffffe, 0xffffffffffffffff, 0x1, 0x200, 0x3ff, 0xffffffff, 0x7, 0x6, 0xfffffffffffffffa, 0x3, 0x3f, 0xfff, 0x4, 0x0, 0x6, 0x1, 0x6, 0x10000, 0x6, 0x50, 0x2, 0x80, 0x5, 0x100000000, 0x3a, 0xb97b, 0x4, 0x0, 0x400, 0x432c, 0x9, 0x100, 0xf64, 0x86a, 0x9, 0x2afc, 0x6, 0x5, 0x70, 0x400, 0x8, 0x7, 0x8, 0x5, 0x79, 0x100000000, 0x9, 0x1000, 0x1, 0x2, 0x3, 0x39fe, 0x4, 0x6, 0x5f3, 0xd1, 0x1, 0x80000001, 0x9, 0x3, 0xffffffff00000000, 0x4, 0xfffffffffffffffe, 0x0, 0x0, 0x400, 0x100, 0x400, 0x655, 0x2, 0xecea, 0x0, 0x2, 0x0, 0x800, 0x2, 0x0, 0xd6, 0x2b, 0xd7d, 0xfffffffffffffc00, 0x70e, 0x4, 0x2, 0x80000000, 0x1f, 0x400, 0x9, 0x5, 0x6, 0xa6, 0x590, 0x0, 0x4, 0x401, 0x20, 0x800, 0xffffffffffffff80, 0x800, 0x800, 0x8001, 0x0, 0x1000, 0x1, 0x80000000, 0x98a4, 0x2, 0x5, 0x401, 0x1ff, 0x40, 0x7, 0x8, 0x13, 0x7, 0x6, 0x8, 0x6, 0x909, 0xab, 0x1f132c94, 0x3, 0x0, 0x100, 0x3, 0x8, 0x80, 0xff, 0x4, 0x3, 0xffffffffffffffff, 0x3, 0xa8f, 0x5, 0xfffffffffffff001, 0x6, 0x8, 0x8, 0x10000, 0x4e3, 0x80, 0x1, 0x2, 0x8000, 0xfffffffffffffffa, 0x55, 0xffff, 0x10001, 0x2, 0x7f, 0xffffffff, 0x1f, 0x7, 0xbe, 0x4, 0x1ff, 0xfffffffffffffffd, 0x2, 0x3, 0x200, 0x16e0000000, 0x7fff80000, 0x8001, 0x101, 0x1e, 0x0, 0x5d8379e0, 0x6, 0x200, 0x81, 0x3, 0x68, 0x3, 0x7, 0x0, 0x401, 0xe, 0xce8, 0xd39, 0x7, 0x7, 0x2, 0x1, 0x8, 0x4, 0x8, 0x2, 0x1, 0x401, 0x3, 0x100, 0x6, 0x2, 0xfffffffffffffffa, 0xfffffffffffffffd, 0x2, 0x4, 0x8, 0x4, 0x80, 0x9, 0x2, 0x6, 0x6, 0x40, 0x7ff, 0x81, 0x1, 0x4, 0x3f, 0x3, 0x0, 0x6, 0x2, 0x5, 0x3, 0x3f, 0x1ff, 0x37c7, 0x90000000000, 0x0, 0x7, 0x16, 0x7, 0x400000000000, 0xfffffffffffffff8, 0x80000001, 0xfffffffffffffffc, 0x4, 0xe601, 0x9, 0xffff, 0x100000001, 0xb, 0x101, 0xbaa, 0x3, 0x6, 0x1000000, 0x9, 0x6, 0x3, 0x84, 0x3f, 0x1b, 0xff, 0x4, 0x10000, 0x9, 0x7, 0x2, 0x3f, 0x3, 0x3, 0x4, 0x3, 0x8, 0x0, 0x13, 0x1, 0x9, 0xfffffffffffffffb, 0x80000001, 0xb58, 0x1f, 0x80, 0x9, 0x10001, 0xff, 0x0, 0x634b, 0xfffffffffffffff8, 0x9, 0x2, 0x7, 0x3, 0x5, 0x1, 0x1, 0x0, 0xff, 0x62f, 0x0, 0x100000000, 0xfb, 0x2, 0x4, 0xb9, 0x0, 0x4, 0x1, 0x3ff, 0x4, 0x5, 0x7, 0x2, 0x8, 0x0, 0x9, 0x8b, 0xffffffffffffffff, 0x3, 0x101, 0xf8e, 0x9, 0xfffffffffffffff4, 0x8dd, 0x401, 0x9, 0x1, 0x5, 0xedb, 0x1000, 0x7fffffff, 0x8, 0x5, 0x1d77, 0x9, 0xd, 0x3, 0x8, 0x10001, 0x2, 0x7f, 0x8, 0x80000001, 0x365, 0xffffffffffff21be, 0x80, 0xf2, 0x5, 0x6f95, 0x7, 0x10000, 0x200, 0x8dcf, 0x2, 0x400000000000, 0x7, 0xafa, 0x80000001, 0x9, 0xfffffffffffeffff, 0x3ff, 0x8, 0x1, 0xfffffffffffffffe, 0x6, 0x4, 0x4ec, 0x7, 0x81, 0x5e76, 0x800, 0x20, 0x5, 0x0, 0x6, 0x1, 0xfffffffffffeffff, 0xffffffff, 0x8000, 0x100000001, 0x4, 0xff, 0x7d5, 0x1, 0xc, 0x800, 0x28ae, 0x3, 0x864, 0x8, 0x2, 0x7fff, 0x3de, 0x2, 0x10001, 0x8, 0x7ff, 0x8001, 0x8001, 0x3, 0x6, 0x24, 0xffff, 0x3, 0x2, 0x0, 0xffff, 0x6, 0xffffffff, 0x8, 0x1ff, 0x0, 0x6, 0x0, 0x20, 0x6, 0x81, 0x8129, 0x2, 0x9, 0x80, 0xe25c00, 0x6, 0x8, 0x800, 0x100000001, 0x1, 0x9, 0x5, 0x400, 0x8, 0x1, 0x0, 0x6, 0xfffffffffffffffa, 0x800, 0x401, 0x5, 0x1, 0x101, 0xfff, 0x2c8, 0x7, 0x7, 0x6, 0x6661, 0x3, 0x3, 0x84b, 0x10000, 0x3c, 0x10001, 0xfffffffffffff374, 0x8, 0x9, 0x8, 0x4, 0x100000001, 0x7, 0x3fffc00000, 0x200, 0x81, 0x100000001, 0x4, 0x9, 0x8000, 0x9527, 0x1, 0x0, 0x4768, 0x4, 0x8001, 0x3, 0x0, 0x10001, 0x9, 0x6, 0x3, 0x3f, 0x2, 0x1, 0x4, 0x0, 0x7, 0x2, 0x5, 0xfc52000000000, 0x6, 0xffffffffffff7fff, 0x7f, 0x8, 0x1000, 0xffff, 0x1, 0x4, 0x7000000000, 0x100000001, 0x3, 0x7ff, 0x1000, 0x100000000, 0xffffffffffffff6c, 0x3, 0xfffffffffffff001, 0x5, 0x5, 0x32, 0x18, 0x4, 0x100000001, 0xfffffffffffffffa, 0x7, 0x0, 0x7f, 0xfffffffffffffb8b, 0x10000, 0x5, 0x9, 0x0, 0x6d4, 0x5, 0x2, 0x0, 0x1, 0xfffffffffffffc00, 0x0, 0x7, 0xabe, 0x1f, 0x0, 0x6, 0xf174, 0x81, 0xfffffffffffffffb, 0x33f, 0x0, 0x3, 0x9, 0xdf7, 0x2, 0xfffffffffffffffc, 0x4, 0x1, 0x81, 0x6, 0x3, 0x6c2d, 0xc0, 0x5, 0xffffffff, 0x3f, 0xfffffffffffffff8, 0xd75b, 0x2, 0x0, 0x4, 0x2, 0x1, 0x0, 0x80000000, 0x4, 0x400000, 0x7, 0x9, 0x10001, 0x6, 0x9a9, 0xfffffffffffffffa, 0x80000001, 0x2, 0x800, 0x3, 0x3, 0x6, 0x9, 0x6, 0x4, 0x800, 0x401, 0x7ff, 0x48, 0xfffffffffffff10b, 0x1, 0x6, 0x80000000, 0x7, 0x9, 0x0, 0x8, 0x9, 0x5, 0x40, 0x0, 0xfffffffffffffffd, 0x2, 0x4, 0x4, 0x1f, 0x0, 0x8, 0x90bf, 0x4, 0xffffffffffffffc0, 0x7e, 0x6, 0x81, 0x400, 0x8000, 0x9, 0x1000, 0x3, 0x5, 0x5, 0x1000, 0x10000, 0x91, 0x3, 0x851, 0x5, 0x0, 0x8, 0x10001, 0x5, 0x28, 0x180000000000, 0x5, 0xef, 0x2, 0x1, 0x7, 0x4, 0x100000000, 0x4, 0x1, 0x2, 0x0, 0xfffffffffffffffc, 0x2, 0x2, 0x6, 0xffffffff, 0xdd1, 0x280000000000000, 0x1f, 0x4, 0x836, 0xaa0b, 0x0, 0x8, 0x7ff, 0x0, 0x4, 0xa735, 0x7, 0x0, 0x4, 0x4, 0x10000, 0x81, 0x101, 0x7, 0x401, 0x1000, 0x9, 0x5, 0x6, 0x2280, 0x8, 0xfffffffffffff496, 0x401, 0xff, 0x4, 0xfd, 0x4, 0x8, 0x100, 0x2, 0x4, 0x0, 0x46b7, 0xfffffffffffff001, 0x0, 0xffffffff, 0x3, 0x1f, 0x1, 0x7, 0x10000, 0x8000, 0xeb6, 0x3f, 0xb4, 0xe605, 0xd2, 0x3, 0x7ff, 0x9, 0xfffffffffffffff8, 0x101, 0x40, 0x5, 0xfffffffffffffffd, 0x0, 0x9, 0x7, 0x4, 0x0, 0x9, 0x8000, 0x4, 0x9, 0x8, 0x100000000, 0x2, 0x8, 0x10000, 0x401, 0x3ff, 0x40, 0x8, 0x2, 0x8, 0x7, 0xeca0, 0x72a4, 0x1, 0x14, 0x1, 0x7fff, 0x7fffffff, 0x80000000, 0x1, 0x9, 0x0, 0x0, 0xff, 0x8, 0x2, 0x2, 0x100, 0x3c4a, 0x810000, 0x9, 0x9, 0x4, 0x78, 0x7, 0x5, 0x6, 0xfff, 0x6, 0xcb2, 0x20, 0x1f, 0x8, 0xff, 0x6d, 0x7, 0xffffffff, 0x6, 0x6, 0x6, 0x4, 0x7fff, 0x0, 0x4, 0xfffffffffffffffe, 0xfaaf, 0x0, 0x5, 0x3, 0x961, 0x76, 0xfd8, 0xfff, 0x8, 0x800, 0x4, 0x9, 0x1, 0x20, 0xffffffffffffff71, 0x1, 0x6, 0x7fff, 0x0, 0x0, 0x2, 0x4, 0x40, 0x6, 0x100000001, 0x3f, 0x9f30, 0x620, 0x8, 0xee, 0xd1, 0x8a, 0x2, 0x1, 0x6, 0x9, 0x401, 0x3ff, 0x5, 0x0, 0x101, 0x4, 0x40, 0x1, 0x6, 0xc1e, 0x6, 0x8f, 0x6, 0xad, 0x5, 0x3, 0x100, 0x8000, 0x8, 0xfff, 0x1ff, 0x3, 0x0, 0xff, 0x3ff, 0x0, 0x7fff, 0xffff, 0x6, 0x2, 0x5, 0x3, 0x4, 0xb777, 0x3f, 0x1, 0xffffffff, 0x7ff, 0x401, 0x4b0000000000000, 0x9, 0x3ff, 0x6, 0x1e8, 0x3, 0xfff, 0x1ff, 0x7ff, 0x0, 0x5, 0xb41, 0x6, 0x7ff, 0x7, 0x5, 0x2, 0x9, 0x8, 0xff, 0x0, 0x48, 0x6, 0xffffffffffff76f5, 0x1, 0x31d, 0x4a, 0x1800000000000000, 0xfd36, 0xffffffffffffffff, 0x1, 0x9, 0x1ff, 0x1, 0x7ce8, 0x51, 0x7fff, 0x800, 0x8000, 0xffff, 0x7, 0x7f, 0x684a, 0x9, 0x0, 0x4000000040, 0x10001, 0x73, 0x9, 0x10000, 0x3, 0x1ff, 0x8, 0x8, 0xffffffffffffff7f, 0x2, 0x9, 0x40, 0xe5, 0x1f, 0x0, 0x5c67, 0xbc0d, 0x7, 0x0, 0xa15e, 0xd9, 0xb97, 0x0, 0x1, 0x0, 0xffffffffffffff81, 0x3, 0x1, 0x2f13301f, 0x4, 0x3, 0x7, 0x0, 0x9, 0x33, 0x8, 0x0, 0x7, 0x100000000, 0xf63a, 0xe34, 0x690, 0x81, 0x7, 0x7, 0xffffffff, 0xfffffffffffffffb, 0x3fe, 0x5, 0x0, 0x80000001, 0x5, 0x2, 0x1, 0x9, 0x0, 0x9, 0xff, 0x4, 0x2, 0x0, 0x100000000, 0x3, 0x8, 0xfffffffffffffe93, 0x72, 0x84a7, 0x800, 0x9, 0x4, 0x7, 0x1, 0x36, 0x3, 0x1, 0x0, 0x80000001, 0x7, 0x18e5, 0x40, 0x1, 0x80000000, 0x7fffffff, 0xdbd7, 0x8, 0x3, 0x18b, 0xcc, 0x4, 0x9, 0x7, 0x7e14, 0xffffffff80000001, 0x3, 0x0, 0x0, 0x6, 0x200, 0x9, 0x5, 0xfffffffffffffffd, 0x7, 0x3, 0x0, 0xffff, 0xfffffffffffffffa, 0x1ff, 0x6, 0x9b16, 0x7, 0xd3b9, 0x5, 0x1, 0x6, 0x6, 0x743d, 0x700000000000000, 0xffffffff, 0x9, 0x6, 0x8, 0x8, 0xadaf, 0x7fffffff, 0x400, 0x8, 0x7, 0x3ff, 0x9, 0x2, 0x4b5, 0x3edb, 0x0, 0x8, 0x6, 0x200, 0x7, 0x1, 0x0, 0x1, 0x0, 0x8, 0x2, 0x869d, 0x2, 0x2, 0xc3f, 0x2, 0x0, 0x59, 0x89000000000, 0x1, 0x2, 0x5, 0x7, 0x6, 0x9c, 0x5, 0x7, 0x1f, 0xc09, 0x800, 0x8, 0x7fff, 0x3f, 0x1, 0x7, 0x2, 0x2, 0x2a5, 0x8, 0xff, 0x9, 0x5, 0x359f, 0xffffffffffff0753, 0x0, 0x7fffffff, 0x4, 0xffffffffffffe7ef, 0x162, 0x100, 0xda, 0x7, 0x0, 0x0, 0x9, 0x7, 0x0, 0xf79, 0x0, 0xffff, 0x7, 0x10001, 0x80000001, 0xff, 0x378d, 0x5, 0x80, 0x5, 0x6, 0x3, 0x0, 0x5, 0x4, 0x7ff, 0x8000, 0x7, 0x3, 0xffff, 0xfffffffffffffffc, 0xc28, 0x6, 0x8d6, 0x4, 0x3f, 0x21, 0x800, 0xdde9, 0x5, 0x817e, 0x800, 0x6, 0x9, 0x7, 0x401, 0x401, 0x7, 0xf0e5, 0x2, 0x7ff8000000, 0x800, 0x9, 0x5, 0x6, 0xfffffffffffffff7, 0x6, 0x7, 0x9, 0x0, 0x0, 0x20, 0x80000000, 0x3, 0x8, 0x6a, 0x7, 0x19, 0x7fdb, 0x4e, 0x7ff, 0x3, 0x3, 0x2, 0x10001, 0x12, 0x7fff, 0x199, 0x20, 0x2, 0x1, 0xaa, 0x8000, 0x1, 0xfffffffffffffffc, 0x2, 0x3ff, 0x7, 0x4, 0xffffffffffffffff, 0x6, 0x10001, 0x2, 0x9, 0x8, 0x4, 0xffffffffffffffff, 0x7, 0x1, 0x1, 0x20, 0x7ff, 0x6, 0x20, 0x1, 0x2, 0x8000, 0x81, 0xfff, 0xb3, 0x71c, 0x3, 0x3, 0x2, 0x4, 0x7, 0x8c, 0x6, 0x37, 0x2, 0x6, 0x1, 0x5, 0x8, 0x45db900, 0x2, 0x1f, 0x75a, 0x6, 0x90d3, 0xfb0, 0xfffffffffffffff9, 0xffff, 0x0, 0x1f, 0x5, 0x2, 0x800, 0x8, 0x80000000, 0x5, 0x5, 0x1, 0x1000, 0x3ff, 0x1, 0x1ff, 0x674de011, 0x668, 0xfff, 0x80, 0x3, 0x8, 0x2, 0xff, 0x6, 0x5, 0x7, 0x100000001, 0x8, 0x8, 0x4, 0xd82c, 0x0, 0x40, 0x425f, 0x7f, 0x3b, 0x9, 0x1, 0xa2, 0x1f, 0x9ab3, 0x6, 0x0, 0x6, 0x7fffffff, 0x686, 0x7, 0x3, 0x6, 0x4, 0x861, 0x5, 0xc81, 0xf8e, 0x9, 0x5, 0x0, 0x20, 0x14, 0x4, 0x100000001, 0x1ff, 0xcbfc, 0xe19, 0x7, 0x8, 0x4, 0x7, 0xf1be, 0x4, 0x1f, 0x8, 0x4, 0x7, 0x400, 0x10000, 0x1, 0x2, 0xfff, 0x9, 0x1, 0xfffffffffffffff8, 0x35, 0x200, 0x6b7b, 0x8, 0x2, 0x8, 0xbeb4, 0x0, 0x7, 0x81, 0x9, 0x526, 0x5f43, 0x4, 0x5, 0x0, 0x0, 0x4, 0x2, 0x7, 0x7, 0x1, 0x3, 0x5b3, 0xffff, 0x80000000, 0x7, 0x2, 0x5, 0xffff, 0x80000001, 0x1, 0x40, 0xff, 0x3, 0x3, 0x6, 0x9, 0x4, 0x40, 0xde73, 0x8000, 0x2, 0x80000000, 0x80, 0x4, 0x0, 0x3f, 0x8, 0x8, 0x1f, 0xcb, 0x800, 0x3ff, 0x2940, 0x7fffffff, 0x43, 0x7, 0x1, 0x9, 0x8, 0x0, 0xffffffffffff0000, 0x9, 0xffffffff, 0x7, 0x0, 0x9, 0x1, 0x1, 0x2, 0x7, 0x2, 0x6, 0x1f, 0x100000001, 0x7ff, 0x8, 0x80, 0xbd2, 0x2, 0x300, 0x3, 0x240000000000000, 0x7, 0x30000000, 0x400, 0x8, 0x7, 0x4, 0x7, 0x40, 0x7, 0x100000000, 0xe95, 0x6, 0x539, 0x80000001, 0x1000000000000000, 0x3, 0xe38f, 0x4, 0x4, 0x4, 0x200, 0xbf, 0xfffffffffffffffd, 0x9, 0xff, 0x20, 0x4, 0xffffffffffff0f9e, 0x9, 0x0, 0x11, 0x0, 0x6, 0x20, 0xfffffffffffffff7, 0x1, 0x6, 0xfffffffffffffff8, 0x5, 0x10000, 0x2, 0x8, 0xffffffffffffe265, 0x5, 0x0, 0x7b80, 0x31, 0x0, 0x1, 0x8, 0x1f, 0x8, 0x7, 0x1, 0x7], "e77739476209929a0ed7b9122fe6262a73562c61e61ab4153334713d098b458a161c51865b88fdfdc9fa3b0b92559d89007864cae81513ce39dda667ac9a47550e794d2bb60ac69c64644bf2b7cffce814a842e4a61f3a"}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000001000)='./file0\x00', &(0x7f0000004000-0x20)={{0x77359400}, {0x77359400}}) socket$inet6_tcp(0xa, 0x1, 0x0) socket$bt_sco(0x1f, 0x5, 0x2) r2 = socket(0x1, 0x5, 0x5) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000004000)=0x80000001, 0x8) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x2710, @hyper}, 0x10) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r0, 0x21, 0xd, &(0x7f0000005000), &(0x7f0000006000-0x4)) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000007000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000006000)=0x10) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000006000-0x8)={0x0, 0x9}, &(0x7f0000004000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000007000)={0x0, @in6={{0xa, 0x1, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fff}}}, &(0x7f0000001000-0x4)=0x8c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000000000)={r3, 0x400, 0x61c9, 0xffff, 0x401, 0x24f, 0xff, 0x4, {r4, @in6={{0xa, 0x1, 0x8, @empty, 0x150100e9}}, 0x1865, 0x7ff, 0x100000000, 0x80000000, 0xd3df}}, &(0x7f0000008000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000004000-0x4)=0x5, 0x4) 2018/02/12 17:48:13 executing program 4: r0 = memfd_create(&(0x7f000091d000-0x1)='\x00', 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000000)={0x0, 0x100000000}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000)={r1, 0xffffffffffffdc3f}, &(0x7f0000b73000-0x4)=0x8) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000001000-0x4)=0x10000, &(0x7f0000001000-0x4)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r2, 0x0, 0x10}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000003000-0x34)={0x55, 0x2, 0xf15, {0x5, 0x3}, {0x6, 0x2}, @period={0x5d, 0x5, 0x2, 0x7, 0x7, {0x7fff, 0x1, 0xfffffffffffffffc, 0xfffffffffffffffc}, 0x6, [0x1, 0x8, 0xcd, 0x8, 0x1, 0x6]}}) socketpair$inet6(0xa, 0x803, 0xa400000000000000, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000001000-0x20)={@generic="26139e49cb58476d7ff46d2e05541cc3", @ifru_addrs={0x2, 0x2, @multicast2=0xe0000002}}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000002000)) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f0000002000)={0x3, &(0x7f0000002000)=[{}, {}, {0x0}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000003000-0x10)={r7, &(0x7f0000003000-0x2f)=""/47}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCSIFHWADDR(r5, 0x8924, &(0x7f0000003000)={@generic="45c11c60b0321e0b5ace44fe0b9f2a4f", @ifru_addrs=@pppol2tpv3={0x18, 0x1, {0x0, r4, {0x2, 0x3, @broadcast=0xffffffff}, 0x0, 0x3}}}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r5, 0x4010aeab, &(0x7f0000002000)={0x20, 0x4000}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID2(r6, 0x4008ae90, &(0x7f0000004000)={0x5, 0x0, [{0xc0000006, 0x5, 0x2, 0xffff, 0x7, 0x4, 0xd7}, {0xa, 0x3, 0x4, 0x3, 0x29d, 0x3f, 0x7800000000000000}, {0xb, 0x2, 0x6, 0x6, 0x5, 0x8, 0x81}, {0x80000019, 0x5, 0x2, 0x401, 0x401, 0x4d1e1d23, 0x7}, {0x80000019, 0xfffffffffffff943, 0x6, 0x5, 0x6, 0x5, 0x1000}]}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000004000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000005000)='/dev/snd/controlC#\x00', 0x80000000, 0x10000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000007000-0x44)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000007000)=@assoc_value={r1, 0x7f}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r6, &(0x7f0000008000)='./file0\x00', 0x20) 2018/02/12 17:48:13 executing program 0: r0 = socket(0x1f, 0x5, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000001000-0x4), &(0x7f000061e000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r0, 0x89e1, &(0x7f0000001000)=0x1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000002000)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, &(0x7f0000003000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0xffffffff, 0x0, 0x0, 0xffffffff], [0xff, 0x0, 0x0, 0xffffffff], @common='ip_vti0\x00', @generic="a4f51bf6fa33036b4fa5e88a0872bd67", {}, {0xff}, 0xbf, 0x4, 0x0, 0x42}, 0x0, 0xf0, 0x120, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00', 0x0, {0x4, 0x4, 0x1, [0x6, 0xfe, 0xfff, 0x8, 0x5, 0x1f, 0x6, 0x80000001, 0x36, 0x9b, 0xffffffff00000000, 0x537, 0xc9c, 0x4, 0x0, 0x8000], 0x4}}]}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x7, 0x1, 0x8}, {0x0, 0x2, 0x6}, 0x800}}}, {{@ipv6={@empty, @mcast2={0xff, 0x2, [], 0x1}, [0xff0000ff, 0xff, 0xffffffff, 0xff000000], [0x0, 0xffffffff, 0xffffffff, 0xffffffff], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="b5749b3ce9497f50b1189b7243c41f66", {0xff}, {}, 0x3b, 0x5, 0x6, 0x13}, 0x0, 0xf8, 0x140, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xa}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, 'syz0\x00', 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000004000-0xc)=@sack_info={0x0, 0x8, 0xfffffffffffff800}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000004000-0x108)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff}}, [0x1, 0x6, 0xff, 0x2, 0x12, 0x7, 0x4, 0x1, 0x3, 0xc1, 0x5, 0x8, 0x6, 0x3, 0x4]}, &(0x7f0000004000-0x4)=0x108) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r2, 0x759, 0x2, [0x10000, 0xb3f]}, &(0x7f0000004000-0x4)=0xc) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000005000-0x1)=0x3, 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) faccessat(r0, &(0x7f0000006000-0x8)='./file0\x00', 0x0, 0x1300) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000006000-0xb)='asymmetric\x00', &(0x7f0000002000+0x5b1)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000005000-0x2)='\\\x00', 0x0) add_key$user(&(0x7f0000004000-0x5)='user\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000007000-0xf5)="d7fc81347ee061ea4fe82b39502df5c61e87708a2d056ad77ecafdd5fbe1d7629718bbaf97082e21291bccd4feedde3e808fd0ebdfbb5ed3317b79a5d850f15af76b20f11962fd8bfe1bc83f62a8f46edc3b4e848e6a37301e1f43e2ef61190336fdd01b3b83f533071f831ef1129c72c5a5bf21236047a979011cd1d3a778622ec0df86b3d25345108658ab856c7bf400e81aecde6f3949ab719ad8f5b9ad3d0b4362b900d5131ae9b03983ee6ae8630cd9b9269197383d7dda05a7fec1c95d4ab839fbc1d2697cfee97f1ef7734780c2cd9478c686823fe63c639c09094eb867d8320b2387c9269a639a04a99e43b7fc9a0d4c20", 0xf5, r3) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000008000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$PIO_SCRNMAP(r4, 0x4b41, &(0x7f0000002000-0xd2)="6ed95953d757e5ef9974b84e0576547280eb944c5424fb4036046b27c904de24e39414181c1410c184722e8e0749493326cced810f0e30a85afeb374f51745465ee58bfb2abecf54eeca82131c24847e720e68ff3262e30b3d62b8da0177cc27ebd6007288b6597aad1bdaf980a9ce50e2efb28130746fcefacd9b12ae53e101557422f3965915abddfa355850b0c3a268cf35672c8291aa901f7d20d8fc4c1f695416bceeedb0c7fac42754a8f7f7b1465bd634d9b8572474d340ef647528169316c8187f0b5afa897572b3efefd8edcfc3") mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f0000009000-0x4)=0x1, &(0x7f0000004000-0x8)=0x4) ioctl$EVIOCSFF(r4, 0x40304580, &(0x7f0000006000)={0x56, 0x80000001, 0x100000001, {0x10001, 0x7}, {0x4, 0x2}, @rumble={0x200, 0x2}}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000009000)={@common, @ifru_addrs=@hci}) ioctl$SIOCGIFHWADDR(r4, 0x8927, &(0x7f0000009000-0x50)={@common, @ifru_data=&(0x7f0000003000-0x20)="315f601c1a77d52db819e52cb8dfcd950f4434e06dd38d56e80f9d618a423d4e"}) 2018/02/12 17:48:13 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2c6, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000001000-0x40)={0x3, 0x2, 0x5, 0x1ff, "e7da3c43443224f3d1d8d8c286e4dd7e6d7270ac0da83becbf24f0243396848dea8b515076682b864c048943", 0x4}) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000000)=0x5, 0x4) getsockopt$sock_buf(r0, 0x1, 0x0, &(0x7f0000001000-0xac)=""/172, &(0x7f0000001000-0x4)=0xac) r1 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0xb99, 0x800c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r1, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000001000-0x4)=0x14, 0x80000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat2(r1, &(0x7f0000002000)='./file0\x00', r0, &(0x7f0000003000-0x8)='./file0\x00', 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000)={0x0, 0xfffffffffffff2a0, 0x5, 0x1, 0x7, 0x800}, &(0x7f0000001000)=0x14) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000-0x8)={r2, 0x3}, 0x8) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000002000-0x4)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000001000)) ioctl$TIOCEXCL(r0, 0x540c) getsockname$unix(r0, &(0x7f0000001000)=@file={0x0, ""/4096}, &(0x7f0000003000-0x4)=0x1002) clock_gettime(0x0, &(0x7f0000003000-0x10)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000002000-0x4c8)={{0x2, 0x1, 0xffffffff, 0x2, "6d59d3a58fc79e6b06dc685d1f23ab39c800c6ff882c20c98bce157dca0dbbabe0a9d9679500db87bda6d884", 0x20}, 0x1, [0x2, 0x8, 0x5, 0x6, 0xffffffffffff0000, 0x3, 0x80, 0x1, 0x9, 0xffffffff7fffffff, 0x2, 0x8000, 0x8, 0x3, 0x800, 0x3, 0x67, 0x3f, 0x7fff, 0x62, 0x7f, 0x4, 0x8, 0x401, 0x8, 0x3, 0x3f, 0x10000, 0x0, 0x6, 0x2, 0x2, 0x100000000, 0x2, 0x6, 0x5, 0x2, 0x8, 0x80000000, 0x4dc2, 0x1000, 0xb19e, 0x96d, 0x200000, 0x7, 0x0, 0xff, 0x2, 0x5, 0x7, 0x7fff, 0x4, 0x1000, 0xce8, 0x8, 0x9, 0x9a4, 0x80000001, 0x10000, 0xffff, 0xf42e, 0x2a, 0x4, 0x0, 0x2, 0x2, 0xf3f0, 0xff, 0x0, 0x7, 0x4, 0x5648218e, 0xf8f, 0x2, 0xeb, 0xff, 0x40, 0x0, 0x9, 0xe7a, 0x4, 0x3166, 0x3, 0x1511, 0x400, 0xfffffffffffffe01, 0x8, 0x3, 0x3f, 0x200, 0x5, 0x9, 0xff, 0x8000, 0x7fffffff, 0x5, 0x1e9, 0x94e, 0x8001, 0xffffffff, 0x40, 0x2, 0x18bc094b, 0x8, 0x1, 0x6, 0x1, 0x7, 0x1bb, 0x3f8, 0x51, 0x6, 0xff, 0x6, 0xfffffffffffffffe, 0x7, 0x10001, 0x1, 0x2, 0x8, 0x7, 0x1, 0x5, 0x6f8f3fb9, 0x7fff, 0xfffffffffffffff3, 0x1, 0x3ff], {r3, r4+10000000}}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r1, &(0x7f0000001000)=[{&(0x7f0000003000)="5885135311a5605f2f577fde410348f260b5f7f7f125ad7c09dd92e316b60bcc7e2df3f87ff630a7cc3f0e587481bf57227637d81303ec87c5e63f1cfab03c9c71003dffc624fee3f99e7a699e3de65c93f2451793885ac687fcc325bbb6e20491aef862e8ef33885e2f2b3854b06eeb2c26d43269fec04d58c32e98926d21d86a0e2410e051c85f7ac35455897e6b02996e0fbf216524611c862d9123", 0x9d}, {&(0x7f0000003000-0xb2)="8bd406d4c8886880b6bd590118b74c9fbdd5506a54150433f83dd7595861ce518ca1ad34815ee8efedd5d3b3df11a093e51d54755c371840fd1412d94d0f69283d456daae4e1d01621ee65c9e00a20d709a0f58ee14d3d9f624691356c5086a59bd31bff37be5bca47eeed6961a00e0e7fe97ea680573d8eee9a08ac4b15a51c6b0d3c90655017154fc492e64ab094da7724a93f238e5f13a04a1ea1a08adf264060fb0848750651b1c0116fe87954e05a1d", 0xb2}, {&(0x7f0000002000-0x67)="cf76f25314e12e3317d684076678375be01d37034f027d89a7f81491feca6529895a2272fc1cd610a6eaa9e5baf0776b0b98d87d9d1f8747f3e673795b96510824221cb085c6ab27953a3d4976368c7e3c3cdc10c657a80774220e165fa2b19b5c4887ceab3f2f", 0x67}, {&(0x7f0000004000-0x1000)="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", 0x1000}, {&(0x7f0000004000-0x2d)="73542c95850659939f5c2a8ceb578df5b592e636e97f6a2a07bef7c0fb860f1988d783f371bf85db3efa3a4235", 0x2d}, {&(0x7f0000003000)="9dd4dc557cab9f3931f0e4c941ce2704ebf935ce4f6e99abbed93f4321d1d063e4be2aa1f28f7e8307fd71bff0f3445ea52b0e727b0b95791b0161decd96745c6fd52e7e66e224e2fdb54c7502720fa7dab44943109b0f843ba8a284499f52b1dc1c7a0299287b63bf06b47402db342491ba60af6f176fb4fe61ba21caa444c51ca415a356962cbd23e8a3f1e0de66066dce18675a24e27c91343294021fb6d253da6c76d1739b2bad34dce1b64a7a163426a46c480651d22b4b05532d009266cb60891b3d17620e9d89bbc986a146b442726511a37332e0ff18b24d97f7c327a3e7bc2e9b", 0xe5}], 0x6, 0x0) epoll_create1(0x80000) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000002000)={0x3, @time={0x0, 0x989680}, 0x3, {0x1, 0x3}, 0x91d, 0x2, 0x4}) r5 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x26e, 0x80000) ioctl$KVM_GET_DIRTY_LOG(r5, 0x4010ae42, &(0x7f0000003000-0x10)={0x1, 0x0, &(0x7f0000002000/0x1000)=nil}) read(r0, &(0x7f0000004000-0x1000)=""/4096, 0x1000) 2018/02/12 17:48:13 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x200, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f0000c82000-0x40)="e6b18bda3d658c1d9b264530920a3335dca40fba1f3a01bc30ae50523a75cf81b5b7e85301e757e6a5fd9a682a7225a739d9429e5c1838bab226d2f3f93d74fb", 0x40) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000)={0x4, 0x0, &(0x7f00008da000/0x3000)=nil}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000)) readahead(r1, 0x1, 0x9) r2 = socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/kvm\x00', 0x28001, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r0, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000000000)=0x10) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000003000)={0x1, 0x6, 0x4, 0xffffffff00000001, 0x20, 0x8}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000004000)='trusted\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000003000-0x21)="def59cc25f2de8ed841b525657b08c5e83363dfbbbd86e1a622055ffc11420edc1", 0x21, 0xfffffffffffffffd) r4 = request_key(&(0x7f0000004000)='ceph\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000002000-0xd)='}vmnet0wlan0\x00', r3) keyctl$link(0x8, r4, r4) socket$can_raw(0x1d, 0x3, 0x1) r5 = getuid() r6 = getgid() fchownat(r0, &(0x7f0000001000-0x8)='./file0\x00', r5, r6, 0x1000) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000006000-0x8)={0x2, 0xff, 0x6, 0x9, 0x80}) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000004000)={0x1, 0x5, 0x1, 0x8001, 0xfffffffffffff32d, 0x8, 0x8001}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000007000-0x8)={0x0, 0x5}, &(0x7f0000007000-0x4)=0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000007000-0x8)={r7, 0xe2f}, &(0x7f0000006000)=0x8) 2018/02/12 17:48:13 executing program 6: r0 = creat(&(0x7f000048f000)='./file0\x00', 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@int, &(0x7f0000000000)=0x4) r1 = getpid() r2 = getuid() stat(&(0x7f0000001000-0x8)='./file1\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={r1, r2, r4}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000002000)=""/97, &(0x7f0000003000-0x4)=0x61) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r0, &(0x7f0000003000)={&(0x7f0000004000-0x48)=@full={{0x3, {"ef949999482a5f"}}, [{"4d06df73b5050e"}, {"82ba8b3fcdb5d3"}, {"d4b6c5cf66d70c"}, {"42104e1879a63f"}, {"09d3b62a9e5ec6"}, {"a5125c5d215666"}, {"746c6f3d3b0b8b"}, {"47f9e13c088eb5"}]}, 0x48, &(0x7f0000003000)=[{&(0x7f0000001000)="0a7e5a31d38be940ff01f7d32628d46934a7d72629387ef5614d364cff23d8665f231a086d13f62ce1db3ee479eda8bc85d98e33202ad5daccca196253c5e5bad69cf1457a64c68fc5c6441f5b8a4176c58a5318cff3d2117f7d668c5f0e08a5e8fea16c37522afb9d86e054e071ff7a85c9aab15409b4a67231f687b5e9bb8e763d09b2b6320eea28df0efd2975ba6fcc72a496aa4d1ebe7f3905da96400ce99fab14d8316f", 0xa6}, {&(0x7f0000001000-0x77)="fab0c773706c474a2810933f79c66a50da03edab30ea1ab37e808e2065997a9a9bb8acd3c59b7689f1530721e65399462347978829775cb32b5acd8c89a63972903bc6c9bd51ba882bf16ea142a9111edda4ed59b5b4b08af1407b9927f723161cc421faf53aa90e4ed18d56509af00951a6f0ddfcf92c", 0x77}, {&(0x7f0000003000-0xef9)="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", 0x1000}, {&(0x7f0000000000)="4a456fed6a51be70c98eb5428114542637083da2e7a7d34c3ae2d223578ac19a74c74040c3d02bd1a70f5821f60c737b93f066ca4dcba36e694b125d4612e0d39e1cc052e25f548fd3b351be206e5a256c0e0d44ddb14e1794418086ca95ce8202a59d1ac8dfef385843a54e170f678e4a7a5535bb94e5735ac2c3ec0c0b89f4de679d19785df541bab497f8da9e0b6cee9534b2ef7dade5d90323629091824e4597cefe12ce2e26e090b856c2cba7b579f087b1b95977c22e9ccf46729882c467", 0xc1}, {&(0x7f0000002000-0xdb)="2396f5c0c633a372ff68c7482d5b9175a7268e74d0df4428f43eb2de62dcb8b80d13b915d971c258a7591db042fffd9bb81efa21d58f6397be10f37831f351da2c985146db4c84afd096ee9ce7e86f767852f129076d625f5cb4c3461252ee329ec72651171d4f9cef0cdcf7befcfc78ec2797a7456cff05074c63383799a81ccd2ef6f669cc1404d00fb671e8ba93a801cb010a88571aa2586eb9f6d0ea79c36965836e1dd3f79e41bcf3e2209510260bd535d2860d35ba732023e13e8a85825f1a7f4dbd4b1c1199d310666ef47e3036774c244c6058a75832cd", 0xdb}, {&(0x7f0000003000)="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0x1000}], 0x6, &(0x7f0000002000-0xb0)=[{0xb0, 0x111, 0x5, "98521d30c11fe5ce80d9119423d0dd2ba669df4ebb62b508689f283a0a7c479dbb5e4eef5b34edd8358b59feaabd1701ce078f6f1560359f3a6d8135555d6d948509e398c3ee380790471db9255cf239e9d9baa148f0e1210336a013ce7ede715a095c9c87987377f153b2e4fb3ddccd81f0f5cff5a070c24b7e25b472639c41537898b8b407e091390fa1fa6991eb6f0737a5e1c8eb122f3c22e371fffd75"}], 0xb0, 0x4004000}, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x1ed, 0x4) ioctl$ASHMEM_GET_PROT_MASK(r0, 0x7706, &(0x7f0000002000-0x8)) tkill(r1, 0xd) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000003000)={0x0, 0x989680}, &(0x7f0000004000)) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000002000)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom(r0, &(0x7f0000002000-0x67)=""/103, 0x67, 0x10060, &(0x7f0000005000)=@nl=@proc={0x10, 0x0, 0x0, 0x8000}, 0xc) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x1f, &(0x7f0000007000-0x4), &(0x7f0000003000-0x4)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r5, &(0x7f0000002000-0x38)={&(0x7f0000004000)=@proc={0x10, 0x0, 0x1, 0x1000000}, 0xc, &(0x7f0000008000-0x60)=[{&(0x7f0000008000-0x110)={0x110, 0x38, 0x100, 0x5, 0x0, "", [@typed={0xb4, 0x16, @binary="f4b09b82d21d43f7ce82ac8d9d313b037a14314e7377bacaf118a66eae9d15200ce3e3c291e3fcc18e3518bf1e9daf11b218d6cbe0568e6ea0eda9c546ed67329acddfb637dc1c908c8ce2528391268b431e5b5d33516bc74e8c0b85e533952cddba08f8c4c42ef0fc7bf41f49a12208dbea7b37fa9228a5e1d949dc279a4feaefe096c5253207936a97e178313a79bf23607d7ab3bee6f4ac80db65eac500b9698e1b5ab08926064dae"}, @nested={0x34, 0x23, [@typed={0x18, 0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0xc, 0x5, @u32=0x8000}, @typed={0xc, 0x68, @uid=r2}]}, @typed={0x18, 0x0, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}}]}, 0x110}, {&(0x7f0000007000)={0x2114, 0x18, 0x805, 0x7, 0x0, "", [@typed={0x1008, 0x79, 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@generic="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@typed={0xc, 0xc, @uid=r2}]}, @typed={0xc, 0x7f, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0xc, 0x2a, @u32=0x9}, @typed={0xc, 0x1a, @fd=r5}, @generic="6dfc8b3b6c1944d32289b59fce725fe9f0677b7a0f8cda6d2f192a27a9504215aea75feebe7dc38be83231a9c89545c69d059ced15ccd1bfc97cea7a8a2d4e19ddd749a562d7f38b91e7927965249ad8a434dd9f28cf46fec6d36efac41714e37d77bbcf5ba3ee6cd95534efe996d87421c9319574c7ddfef552c95a0f80e44cf097324be182f37449f0add42083687b3931585469517b88e27e1bc0a9", @typed={0x54, 0x6d, @binary="27564b23d47f7b5a541c8e1fa906d38d941b09ca1330fd3b72e93824b851ce826f298238946ad50894f1ff27f2ea6483df2c11ee49d172d3fca23553ddce4a7d080951c02a78843d9f34"}]}, 0x135c}, {&(0x7f0000002000-0x7c)={0x7c, 0x2e, 0x8, 0x1, 0x3, "", [@nested={0x6c, 0x7e, [@typed={0xc, 0x18, @fd=r6}, @generic, @typed={0x8, 0x20}, @generic="5e12d009794816ef74a40cd992180a81dfa0056967c356385b3c77c8255c06bfb48258eb8c14c0b0b889cd6b9fd682d64e2918308cd0b56014de3c1d6c9d2f1d395be12db319a736cae672e855c93d1b24"]}]}, 0x7c}], 0x6, &(0x7f0000006000-0x120)=[@cred={0x20, 0x1, 0x2, r1, r3, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}, @rights={0x20, 0x1, 0x1, [r5, r0, r0, r5]}, @rights={0x20, 0x1, 0x1, [r5, r5, r5, r5]}, @rights={0x20, 0x1, 0x1, [r0, r5, r0, r0]}, @cred={0x20, 0x1, 0x2, r1, r2, r4}, @cred={0x20, 0x1, 0x2, r1, r3, r4}], 0x120, 0x40}, 0x44000) 2018/02/12 17:48:13 executing program 2: r0 = syz_open_dev$sndmidi(&(0x7f0000734000)='/dev/snd/midiC#D#\x00', 0x6d, 0x40000) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x1, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x25, &(0x7f0000001000)=""/188, &(0x7f0000001000)=0xbc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000000000)={0x0, 0x9, 0x4, @thr={&(0x7f0000000000), &(0x7f0000003000-0x1000)="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"}}, &(0x7f0000002000)=0x0) timer_delete(r2) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f0000004000-0x18)={0x0, 0x3, 0x200, &(0x7f0000003000-0x8)}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$unix(r1, &(0x7f0000004000)=@file={0x0, ""/55}, &(0x7f0000001000)=0x39) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f0000005000-0x6)={0x1, 0x2, 0x925}) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r1) lsetxattr(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0xd)=@known='security.ima\x00', &(0x7f0000003000-0x10)='}vboxnet0system\x00', 0x10, 0x2) write(r0, &(0x7f0000004000)="207be515ef9a725b19f31e1cadb4557115badce9301a47b982fab390a3230768bd6a3081139a", 0x26) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000006000-0x8)='./file0\x00', 0x41) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000003000-0x20)={r3, 0x2, 0x1, 0x200, &(0x7f0000003000)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}, 0x20) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$nfc_llcp(r3, 0x118, 0x2, &(0x7f0000007000-0xdc)=""/220, 0xdc) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000006000-0x60)=""/96) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffff7) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000005000)={{0x1, 0x81}, {0x0, 0x40}, 0x1, 0x5, 0x7fffffff}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000008000-0x4)=0x800, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, &(0x7f0000009000-0x88)={0x582, 0x80, "f1eae735a47a0756385360b67898a76cbb2e084c5d07c7d19042eff8671b0281402a2fd93285e6a0f1904ced138892c5b9f2dfb47887e4c48029c3c164f6d904c7f7dfb4d705572125ea1061a7de89774a14bc96103210958d1317fb2cb83fbad637c88e552fae6ec6911e607e9d91ab526462d1480bad143d692c7095cd7b2d"}) [ 32.255954] audit: type=1400 audit(1518457693.886:9): avc: denied { map } for pid=4039 comm="syz-fuzzer" path="/root/syzkaller-shm639879981" dev="sda1" ino=16481 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:file_t:s0 tclass=file permissive=1 [ 32.326777] audit: type=1400 audit(1518457693.957:10): avc: denied { sys_admin } for pid=4084 comm="syz-executor7" capability=21 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.359853] IPVS: ftp: loaded support on port[0] = 21 [ 32.411192] IPVS: ftp: loaded support on port[0] = 21 [ 32.417581] audit: type=1400 audit(1518457694.048:11): avc: denied { net_admin } for pid=4091 comm="syz-executor1" capability=12 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 32.453646] IPVS: ftp: loaded support on port[0] = 21 [ 32.497385] IPVS: ftp: loaded support on port[0] = 21 [ 32.558905] IPVS: ftp: loaded support on port[0] = 21 [ 32.617861] IPVS: ftp: loaded support on port[0] = 21 [ 32.709977] IPVS: ftp: loaded support on port[0] = 21 [ 32.836221] IPVS: ftp: loaded support on port[0] = 21 [ 33.633385] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.830370] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.931454] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 33.950730] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.027415] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.165225] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.208441] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.462209] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 36.064088] audit: type=1400 audit(1518457697.694:12): avc: denied { sys_chroot } for pid=4091 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 17:48:17 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) r1 = dup2(r0, r0) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f0000f66000)={0x8, 0x96, 0x0, 0x2}, 0x10) recvfrom$unix(r1, &(0x7f0000f65000)=""/20, 0x14, 0x0, &(0x7f0000f65000)=@abs, 0x8) 2018/02/12 17:48:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000af5000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00002db000-0x3)='nv\x00', 0x3) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00005c8000)="c3401c344654f3c7d9fe1ba48c8e399aa4eedc3d6bd8ebd65c856a45d61154adc2b2a976fbffffffffffffff38e9dd18c58f6bd779650fc30f09000000ecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) sendto$inet(r0, &(0x7f00002ab000)="19", 0x1, 0x0, &(0x7f00009f8000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) connect$inet(r0, &(0x7f0000372000-0x10)={0x2, 0x0, @rand_addr=0x1}, 0x10) bind$inet(r0, &(0x7f000015f000-0x10)={0x2, 0x1, @empty}, 0xfffffffffffffe89) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d93000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000379000-0x4)=0xd9, 0x4) 2018/02/12 17:48:17 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000822000-0x3)='[-\x00') r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000109000)='net/anycast6\x00') setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000c26000)={@rand_addr=0x76, @empty, 0x0, 0x7, [@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}, @empty, @loopback=0x7f000001, @broadcast=0xffffffff, @empty, @multicast2=0xe0000002]}, 0x2c) [ 36.397216] audit: type=1400 audit(1518457698.027:13): avc: denied { dac_override } for pid=5064 comm="[-" capability=1 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 17:48:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xffffffffffffffff, 0x7) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) openat$sequencer(0xffffffffffffff9c, &(0x7f0000cdb000-0xf)='/dev/sequencer\x00', 0x204000, 0x0) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) r2 = getpid() ptrace$getregs(0xc, r2, 0x0, &(0x7f0000e99000)=""/72) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0xfffffffffffffffd}}, &(0x7f0000b0a000)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/12 17:48:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00002bf000)={0x100000001, 0x0, 0x10001, 0xc000000000000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f000049c000-0x10)={r1, 0x1}) syz_open_dev$loop(&(0x7f0000cb6000)='/dev/loop#\x00', 0xffff, 0x80000) r2 = syz_open_dev$loop(&(0x7f0000ccf000-0xb)='/dev/loop#\x00', 0x0, 0x181001) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00006f4000)={0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x20000000000, 0x1, 0x1, "acf42f48ef6ff65ec6f1b21626c8240b1655eaf512a8d15a16e87caa0f5aec8b04eb3ef9e365c6350f55010e6f736e26332f1443385abcca5c894515b8307a8a", "3ff8577d9194eb41976f5a86d4a42e53e2aa636053b1c18dadbca80a1ae0cb65adcbd3df5de03b96f78b55f6b9a12abbb783950ee77f25fcde0df5506c142cd3", "e4391ec9e07e1911372c880c6eff0f4dda1580d34e9ae8d3b27f4f60004ca719"}) r3 = syz_open_dev$audion(&(0x7f000026b000-0xc)='/dev/audio#\x00', 0x6d, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000eaa000)={0x0, 0xda, "c4618e96ff17764e5776e5f004aa180760557264c8bff12a6adff341b51264a8440d28d19754711d492a337f551ec273300655dc4d6f0df68bcdab47b134f81110ef841f125fc0e9b77213218740b20b3197e2e2b557aa8a702a787955b1e37c6382bb94756c5216b99a62db5fe173826fcfba5d7b8d8daea1d61595aa9e12329b3dbacf3493e7e174089f16b8b45f7b9bc8565fd3684a6c475ee005e53cffd2b9db047e81c933f20850d78dcaa6ec7436d8d06748d93d980fba695aa7ee7165af13ad4952891501897aaa9058d0cc5ddec65b24c50bad3213a4"}, &(0x7f00003e6000)=0xe2) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000f4c000)={r4, 0xd415}, 0x6) 2018/02/12 17:48:18 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_buf(r0, 0x29, 0xd0, &(0x7f0000002000-0x3e)=""/62, &(0x7f0000002000-0x4)=0xfffffffffffffdd7) r1 = dup(r0) ioctl$KVM_CHECK_EXTENSION_VM(r1, 0xae03, 0x3) 2018/02/12 17:48:18 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000006000-0x8)) r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000000c000)={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x3c, {0x2, 0xffffffffffffffff, @empty}, @common="0000000000000a6900177c000000ddf2"}) 2018/02/12 17:48:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) r0 = socket$nfc_raw(0x27, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000952000)={@generic="e2612abef9cd71a5d585f9896f8724a2", @ifru_flags=0x2000}) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000812000-0x6)='bdev\x00', 0x100000, &(0x7f0000444000)) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000db9000-0x9)='/dev/rtc\x00', 0x410040, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000c8f000-0xb), &(0x7f0000e21000)=0xb) mount(&(0x7f0000e12000)='./file0\x00', &(0x7f0000cbf000-0x8)='./file0\x00', &(0x7f0000ca8000)='affs\x00', 0x80000, &(0x7f00009c7000)) r2 = syz_open_procfs(0x0, &(0x7f00008ec000-0x74)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb") readv(r2, &(0x7f0000528000)=[{&(0x7f00005e9000-0x1000)=""/4096, 0x1000}], 0x1) [ 36.621071] audit: type=1400 audit(1518457698.251:14): avc: denied { net_raw } for pid=5113 comm="syz-executor1" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 17:48:18 executing program 7: mmap(&(0x7f0000000000/0xa68000)=nil, 0xa68000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x2a}) r2 = userfaultfd(0x80000) signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) 2018/02/12 17:48:18 executing program 6: 2018/02/12 17:48:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f00005df000)='/dev/ptmx\x00', 0x800, 0x0) r0 = socket(0x2, 0x400000000000003, 0x3) sendmmsg$nfc_llcp(r0, &(0x7f00002de000)=[{&(0x7f00000a2000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000402063b4a6402100000008890512b63afb003204d87637cb00067298ca57fad84a7a71bd03678bcd0000ed2fcb89715303fffc878e00b571"}, 0x60, &(0x7f000095e000)=[], 0x0, &(0x7f0000fdc000)={0x10, 0x0, 0x7}, 0x10}], 0x1, 0x0) 2018/02/12 17:48:18 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x4, 0x143) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000002000-0x8)={0x0, 0x2fd}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @remote}, &(0x7f0000000000)=0x10, 0x800) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000002000)={0x7, 0x80000000, 0xfffffffffffff800}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000027e000)='/dev/hwrng\x00', 0x2000, 0x0) splice(r1, &(0x7f0000dc5000-0x8), r2, &(0x7f000077a000), 0x31, 0xa) io_setup(0x0, &(0x7f00001a1000)) 2018/02/12 17:48:18 executing program 2: mmap(&(0x7f0000000000/0xb2c000)=nil, 0xb2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) mmap(&(0x7f0000b2c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000b2c000)={0x0, 0x0}, 0x4000) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f0000002000-0x51)="54f914a0d2c0692f424ebda9d0d59e51d8cfebca9650098bd2998b536de5ae4385432d1895ebc413d9889751d60264d2901cb0d1569dfac9249b61cd52e5f12a1c928c4bb573d18be7f79dfbfdff18b401", 0x51, 0x0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) bind$inet6(r0, &(0x7f0000002000-0x3)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x20) 2018/02/12 17:48:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) r1 = creat(&(0x7f00006aa000)='./file0\x00', 0x20) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000d77000)={0x0, @in6={{0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0x12}}}, 0x4, 0x3}, &(0x7f0000ae0000)=0x98) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e2d000)={r2, 0xffffffffffffff69, 0x20}, 0x8) 2018/02/12 17:48:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000b11000-0x28)={@common='bridge0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0xc0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f00002e0000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x1}) 2018/02/12 17:48:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000865000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000031f000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = creat(&(0x7f000009b000-0x8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000e6f000-0x30)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {0x0, 0x1}, @time=@time={0x77359400}}], 0x30) fremovexattr(r2, &(0x7f000028d000)=@random={'os2.', '^\x00'}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') dup2(r0, r1) 2018/02/12 17:48:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000bee000-0xb)='/dev/audio\x00', 0x0, 0x0) r1 = accept4$alg(r0, 0x0, 0x0, 0x1000000007fffe) r2 = fcntl$getown(0xffffffffffffff9c, 0x9) fcntl$setown(r1, 0x8, r2) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000008e000)={0x0}, &(0x7f000093d000)=0xc) r5 = dup(r3) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000095000)={'vcan0\x00', 0x0}) r7 = semget(0x0, 0x2, 0x80) semop(r7, &(0x7f0000d43000)=[{0x4, 0x1, 0x800}, {0x1, 0x6, 0x800}, {0x3, 0x6, 0x800}, {0x1, 0x101, 0x1800}, {0x3, 0x65ba, 0x1000}], 0x5) ioctl$UFFDIO_WAKE(r5, 0x8010aa02, &(0x7f0000434000-0x10)={&(0x7f00007cb000/0x1000)=nil, 0x1000}) clock_gettime(0x0, &(0x7f0000d2d000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r5, &(0x7f0000a4f000)={&(0x7f0000008000-0x10)={0x1d, r6}, 0x10, &(0x7f0000a9b000)={&(0x7f00009f4000-0x80)={0x7, 0x431, 0xff, {}, {r8, r9/1000+10000}, {0x3, 0x0, 0xff, 0xfffffffffffffff7}, 0x1, @canfd={{0x3, 0x7, 0x10000, 0x4}, 0x37, 0x3, 0x0, 0x0, "968cb90decb81f9d4ad9c9b8c3a176c35f7c09ed810dce0c050d7fc715a7404254ce884ae8f9c6193f16fb91143b8355ac4d0efa1fd61ad4682c3badb741fdee"}}, 0x80}, 0x1}, 0x4000000) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f0000fcc000)={0x0, 0x0}) r11 = getpgrp(0x0) kcmp(r10, r11, 0x20000001, 0xffffffffffffffff, 0xffffffffffffffff) creat(&(0x7f0000b7a000)='./file0\x00', 0x0) 2018/02/12 17:48:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) fcntl$dupfd(r0, 0x406, r0) inotify_init1(0x80000) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000004000-0xc)) r2 = add_key$user(&(0x7f0000f03000-0x5)='user\x00', &(0x7f000072d000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00003c4000-0xfe)="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", 0x1c2, 0xfffffffffffffffc) r3 = request_key(&(0x7f0000f90000-0xa)='syzkaller\x00', &(0x7f0000d16000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00004a6000-0xc)='/dev/random\x00', 0xfffffffffffffff8) keyctl$reject(0x13, r2, 0x7f, 0x3, r3) dup3(r1, r0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f000032e000)="a441ee3d9a618172138002", 0xb, r3) [ 36.939710] raw_sendmsg: syz-executor0 forgot to set AF_INET. Fix it! [ 36.948111] audit: type=1400 audit(1518457698.570:15): avc: denied { net_bind_service } for pid=5169 comm="syz-executor2" capability=10 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 37.000261] audit: type=1400 audit(1518457698.622:16): avc: denied { dac_read_search } for pid=5167 comm="syz-executor5" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 17:48:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x80005, 0x0) recvmmsg(r0, &(0x7f00002bb000-0x168)=[{{&(0x7f0000b90000-0x10)=@ax25, 0x10, &(0x7f0000479000-0x70)=[], 0x0, &(0x7f0000031000)=""/28, 0x1c}}], 0x1, 0x0, &(0x7f0000b85000-0x10)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000294000)='/dev/sequencer2\x00', 0x1, 0x0) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000bbb000-0x8)) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000b84000)={{0xa, 0x1, 0x20000, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, {0xa, 0x0, 0x0, @empty, 0x101}, 0x1, [0x7ff, 0x6, 0x800, 0x0, 0xffff, 0x9, 0xd4, 0xf011]}, 0x5c) 2018/02/12 17:48:18 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f00003f3000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000b44000-0x4)=0x10) readahead(r0, 0x44e30879, 0x5) r1 = syz_open_dev$dmmidi(&(0x7f0000c62000)='/dev/dmmidi#\x00', 0x1f, 0x42) read(r1, &(0x7f0000916000), 0x0) 2018/02/12 17:48:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00009a9000-0x190)=@nat={'nat\x00', 0x1b, 0x5, 0x398, 0xc8, 0x258, 0xffffffff, 0x258, 0x170, 0x300, 0x300, 0xffffffff, 0x300, 0x300, 0x5, &(0x7f0000d7a000), {[{{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @common='rose0\x00', @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x73}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x2}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00'}}, {{@ip={@multicast1=0xe0000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @loopback=0x7f000001, @dev={0xac, 0x14}, @gre_key, @port}}}}, {{@uncond, 0x0, 0xa0, 0xe8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14}, @gre_key, @gre_key}}}, {{@ip={@loopback=0x7f000001, @multicast1=0xe0000001, 0x0, 0x0, @generic="5787558efe1e26cfa7a98645475b3f9a", @common='bcsh0\x00'}, 0x0, 0x70, 0xa8, 0x0, {}, []}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @multicast2=0xe0000002, @empty, @gre_key, @gre_key=0x2}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) 2018/02/12 17:48:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000d7e000-0xd)='/dev/usbmon#\x00', 0x2, 0x4000) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f00005e7000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x1, 0x7fff, @loopback={0x0, 0x1}, 0x81}, @in6={0xa, 0x1, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @in={0x2, 0x1, @empty}, @in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [], 0x1}, 0x8001}, @in={0x2, 0x2, @rand_addr=0x7}, @in6={0xa, 0x1, 0x183, @mcast1={0xff, 0x1, [], 0x1}, 0x5}], 0xbc) socket$key(0xf, 0x3, 0x2) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fc9000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000076f000-0x10)={0x0, 0x3, 0x2, 0x8}, &(0x7f0000603000)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000baf000-0xc)={r2, 0x533}, &(0x7f0000c9f000)=0xc) pread64(r1, &(0x7f0000586000), 0x0, 0x400000006) 2018/02/12 17:48:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000088d000)='/dev/snd/midiC#D#\x00', 0x9, 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000edc000)="e043b0ceb8403f60b2b029ad209ab06c", 0x10) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000c87000-0xf)='/dev/sequencer\x00', 0x1, 0x0) ioctl$KDGKBTYPE(r1, 0x4b33, &(0x7f0000e92000)) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9b000)={r2, &(0x7f0000f7b000-0x58), &(0x7f0000db9000-0x80)=""/128}, 0x18) 2018/02/12 17:48:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8), 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c20000-0x11)='/dev/vga_arbiter\x00', 0x10000, 0x0) r4 = dup3(r2, r3, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000995000)={0x2, 0x0, [{0x1}, {0xd, 0x7fffffff}]}) io_setup(0x2, &(0x7f00001b7000-0x8)=0x0) r6 = syz_open_dev$sndmidi(&(0x7f00005d9000)='/dev/snd/midiC#D#\x00', 0x8046, 0x0) io_cancel(r5, &(0x7f0000af1000-0x40)={0x0, 0x0, 0x0, 0x8, 0x401, r2, &(0x7f0000ec0000-0x86)="fcb923c97b8acd18ed1e546c623701222461eb790d3eef8075f562694f6b2d02f392e4313dd89754445d449843d4ef97dcd2aee5669891132f2ce78f79734d2729178eff6f261d303f68329a15d70336e1583148545cf689776b5baacb6384e0be386f280c56f4722bf8ab4736acc5c088a1e5df45e479d1fba9815d84f0a0fbce4544f4596d", 0x86, 0x4, 0x0, 0x0, r6}, &(0x7f0000bdd000)) r7 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ba5000)='/dev/rtc\x00', 0x1, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006f4000)={r3, r7, 0x3, 0x3}, 0x10) 2018/02/12 17:48:18 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000014c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000222000-0x11)='/dev/vga_arbiter\x00', 0x20000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f0000548000-0x30)) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f00006cf000)={0x10005, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r3, 0x4138ae84, &(0x7f0000c9c000-0x138)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc, 0x0, 0x0, 0x204018}) ioctl$KVM_TRANSLATE(r3, 0xc018ae85, &(0x7f0000757000)) 2018/02/12 17:48:18 executing program 3: socket$unix(0x1, 0x7, 0x0) r0 = syz_open_dev$mice(&(0x7f0000d2c000)='/dev/input/mice\x00', 0x0, 0x0) r1 = dup(r0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000855000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000001000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00005b8000)=0x70, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000010c000-0xc)={0x0}, &(0x7f00000b2000-0x2)=0xc) waitid(0x3, r3, &(0x7f0000b69000), 0x1, &(0x7f00009fe000)) sendmsg$nl_netfilter(r2, &(0x7f00000fc000-0x38)={&(0x7f0000976000-0xc)={0x10}, 0xc, &(0x7f0000ab2000)={&(0x7f00006aa000)={0x28, 0x0, 0x2, 0x7a8b566d789388b3, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, [@typed={0x14, 0x6, @binary="dd597874db4269233d1c57"}]}, 0x28}, 0x1}, 0x0) [ 37.088740] audit: type=1400 audit(1518457698.719:17): avc: denied { create } for pid=5198 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 17:48:18 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x2, &(0x7f0000773000)={0x5, &(0x7f00008b8000)=[{0x7f, 0x100, 0x79fe, 0x59}, {0xff, 0x3f, 0x677a, 0x4}, {0x0, 0x8000, 0x174, 0x934}, {0x8000, 0x0, 0x3, 0x20}, {0xa1, 0x4, 0x100000000, 0x4}]}) r0 = memfd_create(&(0x7f00008eb000)='posix_acl_access{\x00', 0x2) r1 = socket$llc(0x1a, 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a0f000)) r2 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) getuid() close(r2) r3 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x22002) epoll_create1(0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000586000)={{{@in=@remote, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in6=@loopback}}, &(0x7f00007b5000-0x4)=0xe8) connect$packet(r3, &(0x7f0000771000)={0x11, 0x15, r4, 0x1, 0x200, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x14) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000a39000-0xc)={0xfffffffffffffffc}) [ 37.123746] audit: type=1400 audit(1518457698.748:18): avc: denied { write } for pid=5198 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 2018/02/12 17:48:18 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x1f) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000e46000)={0x0, @loopback, @local}, &(0x7f0000003000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000000000)=[{{&(0x7f0000000000)=@sco={0x1f, {0x1bf, 0x7ff, 0x0, 0x1d, 0x8}}, 0x8, &(0x7f0000f43000)=[{&(0x7f0000939000-0x4)="b890389a", 0x4}, {&(0x7f0000140000-0x19)="0f7372b13a046f9c790f7b56a32611611ad89ff6ef725d96cb", 0x19}, {&(0x7f0000001000-0xca)="303ffdd035708616e3d09b2fe04740a1825ecb3e36a253a43e7e3912e9fbd50b2710bdde381530f74e5bf1787c86d0c14eb931148d3cb1f7d75b841cc6d82f4c5e9e0b1ddd0a255eabb456818aad22efb222dcf10af0ecbeb2e3a8419826c370079e8f705e0d092d1ace296abdbf9cf35c60dd4755404fb3161bdb72a5ae51b6a93585ac6015b0d4ff6898017013195f6b067588d649e9c35dd80e235b91782a5d2cd7b8eaeb0f88dc039b283858659fc60b735d6dd2397927532ef2118b1c22f6d3ecf563021779fea1", 0xca}, {&(0x7f00008ab000)="78fc524b68e5cc2c257b8efb6ad80d32361e62d02aa05f19faeede7930c003939344eff5e4cb4cc1caf731b1e073083daa774764674c388fc1951850bdfe3e21902b83b70902c5b2bbf1a230dea1617917f93979d71ddfa89c194df6809831c175cb3cb44e0dc35d3e9d0ca95cdc46f1c5f50cb8fb87c2ae4b95ab7fc73e5ccf1e296ff644ac1294aadb233bb7e05c72d7b20ff10c94bcbc72e13fa217b6a1815b9acd6d938460d50149d7ee473145f951c38b25c4ced240408c08a79eb8c23c70ff86e33025b2d93a8fb5425f64392ccd3aa24d1e09c4c564acb7c75b86e1ce038e29a47eea5148", 0xe8}, {&(0x7f0000000000)="6c3a5ed6b0853c27bd50c5bce70981774eba2d87bf88888c053b621b96c418d3ae1144115935a61071cb2a1a0706264e2a0a2af5d9ad7bc1f86c7534e5c48e5cb5daace052570d94a6288638cf53149929abab645b43af6ddd657c05c5acad4b89a79cecb3175f3edc8ca87105eb17ee91c1dfbab0fb6e6f87219838d5b47f2e1026cdda853eaf65881232f9b7ad88ffff035853dfcdabafebf9204516809bec905826ff5e273f2cb53229787a77531bfe21fef5357e4d27afe861fbf11b518b138caca96c57aba5a9b557235d3a4f6acd0107480af59fb20180c9179c11256e76e80f", 0xe3}, {&(0x7f00000c8000-0xa3)="c03b4b1184efe637cd0d8728dfef1794580ff682784755f960814a52d5a21e99038cf37f624cd009e3a3082dbb368ecc92680c04dbd8c27b27259f70d6bc4435e9a1b50f61832ec689e7c770b017cfbe7d5a5a8e87f2152a81e0a2348821b06666ad07f4513880edc7b51b7973ebc5b57b66e0a2ae8cfd46262546cda13847381270f4de7ba7bd3b89d0721f983eff80440a09b223000055effbc3f8fd1c81250fcea0", 0xa3}, {&(0x7f0000001000-0x40)="31a3ba11ca7a237ab24adc2a2a698efb083daed09a4435f8e77bbab55e663d992bb2e95182163141f168ed1a1aab56f57c7839f82faf566b0757847a48e79bea", 0x40}], 0x7, &(0x7f0000001000-0x1290)=[{0xc8, 0x108, 0x6, "bec6fc55c3f12675afcb5fc31bd864ca4607380a05504fd3cff5eda82a9d1729805fdbeee0232814cb6864b7ea6caf0103a6eca20fb21e6361f5c8393a183a289c5af1465c529b64a94d91e4806134ea6110705c9f755b9c7af09f17c68e2bc21394ab5265edc74120bf3b3eba70b163afa6c3b1c62f51b8f5869cf15e64590114f12af828ed72cc2c9c89b70e7494e052cd8c2ac0d43e4ed2107540bf91e99b158378cde510f10f3524b92a264f80f926"}, {0x98, 0x13b, 0x2, "0c69d70fc9a23983ab7e3f03b8a7b3a109134ab2135d648080610cb1c740c79e9c69e2540dce9adaf3063199e7b65c32eaf39d1edd8d9f905a2ec715ac118aae86b694872fcb9bffaca3b90696300a11a6ca0072dd2095f5e2df5f0869bdf04565604a310582fc487064fc459c39287595593c08d21175c65a7f09767f3caeac12434eb4"}, {0x1010, 0x0, 0x7, "3c2fe465e7e50e531b2ec1e9a309eed71cf9fc1f7b0060b0a6adffdf854e939bb3ebf284c2e6befdbec4980790371bf2fcb58548e14ac9bb453758d26cfb4207622fcf27b9c4bb567ed107754b3236993451298ad160aa75f35e3493a4074978b00cc59b478b626a4c9ebc16ce55a82f222eaeda8212fef0256f950e82376c60b5945170d21e5375aa44e710a9c46528fe7455d9514c5d22083be0273e9d958239605fdd9ce9265f1780bedaf35b2195aaae594e6c19acec7ea925a7a91308474fcc9c7901da0f397aa7c52a1531b50ed3dedaaceb00f95a58db4b53481df9331ca642c87b918c236e7017631bbaf1c2147320a544afa80f2a95f00e411bf334543e269233ea071d61c8b0b65a99b657a3022c3928d80c8403e78d84057b6eb91e23320725cc4f33809c9aa80a2366bd1c12c6e065e60fd2c827284ff1fde71cf5a2a1285893692c1d3bff910d84366ba3bc2015830b5f20ffcc63ecf5ad6720fb45c2862a46bb46f0e4fd4b5932330c8b45b717003553a48a0cd9fbd13f070bdfc9f15fa0b163b6e5ab0b876de6916e74a6bf4a99bf9020a146ce9e1e1e59457bcb017f9a268aabf518b020e7cf863097bdd82dc2acdb36943b39e80143dc1bbb638005e7af37283054ab704c54ae2326d4d9065110a3b272fd53446a18e95cc274e8eef69d1356bed85bad5ffae53afaba42abaacf9f5abe48631d94b5a2a81f475d1342638d35aebaf01fd657c705be03c4dd26bb19d2b96174536f602fe661b5a9f63a9ab52c1af8c96de40ee52baa6488925156d1d230c80cffa450c0a0e591a8201d6db920488f81a758687c24caa1b5e5760def3de7a38e031bb36a729b882107fa925f7b4ec0b606f5e484831af7653e868af661f3f0c3839aeccee6f77dc979febf33126822136a32ec3103c16412d2aa6a6da8ee3d7e7882afedf49d43ce780e54150ff1a9bc1ad155b88e97a456d2e0449c7e0929ac54283047373c5d5820b9251628d45152083eaa72fe496a3e0217e59f5c98c6622ea8b9b563b77844ab25a4864ef75a0dfd08cf41e8d1174d393a53c01b919fff9a4af57c1f9a5a98df95d12fb6da7c235779b64b4c577896c92cef500bdfd4619933df9f17d15b7cc6b736f4937a7f8c8985246f03c43c6194f634f40d08654c118bdd4101d1ec2c0424dd7a4042482b28ba9613d4130536edd0c57ce3b6399dc2c34c9cd062f133e9cf7d2b51059759e89cd10a0e74c7c24ae007166362dc45bb82639da3a74cff8a0ad5be76fd8e98cea601aaeaf9be5e2e600d92fb39907205671a0926a6628c6b6613968be4edcf8bfdb81a91b1bd5851846e7415dc5595b1c73875b3d3592b80189b8a8c62077505865b3cd27cf47459560dc9a134ae4c244746b651c83ac9deb47b9c8507a44dcf143a27290a77c2dd6bb5c42894c5f82c1b6215bcb4d397e860c5ffb63442c0e769d02514dd73875a8b7008c3f21464259a55d107b0d77e7d786417805f8a45aeeee102c5ebaa61cdd75be96791cec3f6a16f813277ac2a58320a8ab3e66312ac0b70173cbc1498d7d3c3383888a666c0dd5c3f321c701979505dfb2b9da658741a8a525bd426ce5aa4e94fe4b279ebc949ccb76cc31dbefde49634305b2c492aca678f48072fdf50e1dca7ef3f0a8d3d1e66a18f7ca2de7c9b192eda8bba38cb6de43ed3c85b47027855507d2e72f1ea3e672bb51ad2c553e4e3e9c2d6925b8b964cbc90ab3997b10b0ffc7e7c268a0ff255423450456e7318891f31c447187e10794977b6db0d744821248ac3861cd07e022ec46cd8efd13281c5b6d151dfca81d3f0ac610aa5772cfc4308dfe096e817b008627135944180a298dd14451ca3cf0d541a71eeda956318c0b047c2b8ed67a345ba3e2f5686715ea9e1c19fcbccc5e2575249c5e665abf2261c52e6fe5da18890b29654f32da9037913b4acfde07728a996abb23a4669a068da00fe408b53b9a123b650ed8691987dc9633f0271eeb9cf7ca925b2b531d9a43c96a83dd5070b6960353334032e5c1cea376a3247d4313bb495b28fae4118fce414297dfb1809b5a0c5fc44177fa3a65515885b8ebc49769f7ddc1da65bfb464c9f1c4edeef34ef63dcaac3a187c986fa0d15f431109c3f3cf2ae74ce81aa8558c2364c809919a0efd942467388dfac087892111a899993df82c52a7340a696a20b6702a702f787c4068c8bbe12b788a61054e61d4454838456e68fea4e4943cd8b606964e9855f1d553bcd8e10009dc8549591cd278fcc4f31000dc13c36863ea7bacbe72edb9f0b25e0ad462baaa95a5e12cd672ec69c6d251eaf7f9db1c66c2719d198364830596e292fb2aa8121c86545ad2e6d557f8cce181dc4e17b000e982735a4e06feb4729d47de4bfbb8d8aa0a85449461f482574cd0b07c66694a4919d2b0fa413635725af2ce00b3c44998a6c9d98866a6589c79457e800cf8859cf0151a55a74b539bd3bda023c8f2ca278e84618467e7cf693bcfba47d2fb8c5059a531398b12cbbded02a10e7af851013fb02ba64d7ed684b2145bec9d85dda7a697d5082b44faeb248190e572a696d3467f299f3be8732fd9d3d96ce0f3605cc9b64d9728788d3cac459a8746e7b0815a4df7add33fd15f862af16af348a614e706510cf5554392820d23f4202ed588f87844dba1f870015cb58d9426eb3883af4fbe41836290ea3ba602f21368edbb144bda0a58a63a14849be92cb6b31698a1e3215d1b210bdbc259f8e228b5cc1ad63f3fb8737c2350c0f3929d7e5d8e0709e05f5d2d6d2de7967fab40b407949508e7da2384eaa0f095ff5958174174498caf8f051278e1bd9b51ae9817e99eb98d1723f5f2af15e5f6ff00bdbe0cbc24ab6be4e24afdeb12ac7c029019a19f03037e22744d366c26e6e7e6c29e393993991f71ac41978b3658f38c562702e7262d6f73a9af854cc8acfef74099e7608898345e2cde22264dcc13fc460540a431bc1cd7475b2c37a823f92db52f9c73e3e622578947d23d6583ed537f55c3c03f3608befaa6335d6ff529412e6d9a4f8bf922e874541e48e8da0896a91cb15c4dd21123f389bbb7ff432a4ae7865031a3c1aa9a62604a8b8dd15d7cf92693485fe1beb5aa49e0241becae6dcc5a9c9037b794a22d72643e716ba5664d4804036f23d0533bc6f44f7fd29e69866d1aca1632227b3eb68a719383912a016a23c7c8946f96546d0b45d34f679fc64818d3113ce7552af4a721a32dd54afc7696b6c6b9e00046e6cd4537f35cf878f953faa8d5c47873ba82b8b719b4e8aa96d7d1e06d6297d8429a23f47bd783995eac9fd73b47b52ae4f32120865d12c033540eff1cf9b8b6049d8b521d766bdf3191a0fde6ed46526a26da24aad4f7a8ad80adb39411c895081e66ef89efd9f105237b76d71b10da3f911e71f1861eb3c5046d960b22b2146cd74e22ccb37587ac7d1e25f41fa85c7c06f85444eda191cf46d18bf1c9487da231aa01b8c2b87041dca82f6632cbbb0f8d72a62900a2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"cc99a4c129f71e9432d7bccebbd2d0c62d3a29633f2e8baa3b1e9fa4fd9df656bd42de809dece556caeb67d6b5edf0d8f5e5e7b469106e6ae276ea7e2ce3ba4764a688b3fd0b780b4dcb50b4a8a3b5b0e901483047d617009a4db5ceaa32bf96950c46a7da8a6f0a62b6aacb394fb7160ca3fd353e24fc87460b569648f6c2"}], 0x690, 0x48040}, 0x7f}, {{&(0x7f0000000000)=@nfc_llcp={0x27, 0x0, 0xc00a, 0x7, 0x4, 0xfffffffffffffc01, "4f5fbc8364f8a07edffcf1bd4d920cff65dc927f4484ba443e0ba9c0a0b0ee7acb3ce249981f4b67e86834aa1a7b6a8bc6c7b803ab95c1e6fb9c58dc8f333e", 0x2}, 0x60, &(0x7f000077e000-0x20)=[{&(0x7f0000e54000)="a496910b3f3331c9db08d11dbff8a06661d44ba4b67b6624bbc3f1d0631220aa71b4137cfe67e4dd318318742122bcd3d2d679b19bee90e09c1aa74c4a7990bd6bfe1e0eaac2693ee8edc3f218bb4e94f206c380d73ca27903c89b57a6d1d2b57d77a48999cb561b7aaa464e46c9ac882ea0358b75ce05c0ecfaff52161244df891a440da90673f3d30cc861b8ab4d541d8328ce", 0x94}, {&(0x7f0000001000-0x1000)="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0x1000}], 0x2, 0x0, 0x0, 0x8000}, 0x5}, {{&(0x7f00000c6000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000e21000)=[{&(0x7f0000000000)="ddf8599fa5d12b5cec55cd9f6f6829b40dcc3236ed118211c581627d9b24b5f17a4092f964283a0e30d52e054fa520215e98e02d5525d3724f5b733127832e12f9a6f462", 0x44}, {&(0x7f0000ec5000-0x29)="9752410a92bba31e9337df29f3b99fa63936d562efc37e032952a44e705714cdfa255a012e291da46e", 0x29}, {&(0x7f0000001000-0x32)="bcd1b835c71414f01488ab3447be81cb74c96e1b232a904aa17161f174b0e3ae8d633027caeac0b21bdf216c36f0facfc180", 0x32}, {&(0x7f0000000000)="847bc78febd7a007d3f017fbb569df56562961e7b82f9def634af8d459bdca3e9b4d79b12a38b6a61564b05b7bccbfe379a2999af78f38bf1a0db9398ef9616084788f66b6a76e4c5e76305edca9cc672483dfa97799aad57a8e6eb91437893db12b5daf5f19880f1ffdea48dd3d4482139bef03bfdc58587c85a7592577fb06b7d96d2b3e6e310afbf0085b7d6a07100911", 0x92}, {&(0x7f0000f02000)="571fc3e42320cdb9d9b30102e6eb2b89400e3e8f66bd8d7d862dab420cde53eb5554fe82491d2ed9cd9fbdeb61ede5ea0882b7132f677c5f02a380", 0x3b}, {&(0x7f0000000000)="1dfe4840940c1d122b14d4a34c3d43fba91fdd8a5f6022f661867201a0cbb91a5d6b6a21e2214aa3", 0x28}], 0x6, 0x0, 0x0, 0x4048080}, 0x40}], 0x7, 0x0) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000b15000)=@ipv6_newroute={0x24, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15}]}, 0x24}, 0x1}, 0x0) 2018/02/12 17:48:18 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000056c000)='ns/ipc\x00') ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000ea3000-0x4)=0xfff) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000e07000)={0x5, 0x3, 0x12, 0x40, 0x7ff, 0xe1a}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000f33000)={&(0x7f0000e82000+0x609)={0x14, 0x13, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/12 17:48:18 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00001b1000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000565000-0x48)={0x70003, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f000074d000-0xb)='/dev/mixer\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r3, 0x4c06, r2) 2018/02/12 17:48:18 executing program 3: mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000006000-0x418)={'filter\x00', 0x7, 0x4, 0x3eb, 0x110, 0x110, 0x110, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f0000005000-0x40), {[{{@arp={@dev={0xac, 0x14}, @multicast2=0xe0000002, 0x0, 0x0, @mac=@random="0703612f0f5e", {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="1406d397042c87f71658560306e4d186", @generic="649033fd00eed35fba8760299c3eac14"}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@empty, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @multicast1=0xe0000001, @loopback=0x7f000001}}}, {{@arp={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='sit0\x00', @generic="c14b4bf6fae8035b2d89c210a331ebaa"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@arp={@multicast1=0xe0000001, @empty, 0x0, 0x0, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="5bf6da09acc57e17e8fdbe930df2fa8d"}, 0xc0, 0xe8}, @unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x19, &(0x7f0000000000), &(0x7f0000009000)=0x4) socket$inet(0x2, 0x80a, 0x0) 2018/02/12 17:48:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000625000-0xb)='/dev/adsp#\x00', 0x20, 0x80) ioctl$TIOCNOTTY(r0, 0x5422) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000ff2000)={0x0, @multicast2, @remote}, &(0x7f00009ab000-0x4)=0xc) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00006c1000)={@loopback={0x0, 0x1}, 0x9, r1}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000947000-0x4)) stat(&(0x7f00001ac000)='./file0\x00', &(0x7f0000088000-0x44)) r2 = open(&(0x7f0000edb000-0x8)='./file0\x00', 0x10442, 0x0) ioctl$TIOCLINUX2(r2, 0x40305828, &(0x7f000033b000-0xc)={0x2, 0x3, 0x0, 0x0, 0x0, 0x9}) ioctl$TIOCMSET(r0, 0x5418, &(0x7f000089b000-0x4)=0x8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000023b000-0x4)=0x0) ptrace$getsig(0x4202, r3, 0x180, &(0x7f0000a48000-0x10)) [ 37.184775] audit: type=1400 audit(1518457698.791:19): avc: denied { map_create } for pid=5203 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 [ 37.207427] audit: type=1400 audit(1518457698.791:20): avc: denied { map_read map_write } for pid=5203 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/12 17:48:18 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000004000)={0x18, 0x0, {0x4, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000052d000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000d3d000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r1, 0xc0086421, &(0x7f0000fd0000)={r2, 0x2}) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000fa7000)="6e067359d48a4061b47b9ba351f91f95f768762f25b6a5ee875c1e0fdf11e6c412a84a113408c2947b2d479ad2027d11b2eba169d0347ec36e06d21f6af1a0278a9df6e88633b974a619e330ac6dac268a73470f8d0b9828d30d2d3e25e95e0efa7c3a38896e22c401384d4431fbe4f5fe2ba747669edb6986c976492e9d44697a300034c225fffefaed7ad859257c27ee7a2394a73f59b9e9dd5df40d3cc4d2309c6d03da5e5e71d80733879dec76e30d08ade3", 0xb4) 2018/02/12 17:48:18 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000005, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f0000a89000-0x78), 0x1a9, 0x0, &(0x7f0000e68000)={0x2, 0x1, @loopback=0x7f000001}, 0x10) getsockname$inet(r0, &(0x7f0000319000)={0x0, 0xffffffffffffffff, @broadcast}, &(0x7f0000022000-0x4)=0x10) [ 37.294219] syz-executor3 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/12 17:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000b27000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000368000-0xd)='/dev/dmmidi#\x00', 0x200, 0x4d80) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d46000-0x18)={r1, &(0x7f0000637000-0x32)="2538195c2e1174c3640bb7ae2eff7ee9dd6b3a355455d677ef5593e57ec5e676d40022a5171dd2ef4c203013dbf7a3be95a6", &(0x7f0000d20000)=""/4096}, 0x18) getegid() ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000055000-0x50)={{0x0, 0x1f}, {0xf}, 0x0, 0x0, 0x800000000000}) 2018/02/12 17:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xfb) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f00001e1000), 0x4) r1 = accept4$packet(0xffffffffffffffff, &(0x7f0000821000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000ca0000-0x4)=0x14, 0x80800) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000061000-0x14)={@mcast2={0xff, 0x2, [], 0x1}, r2}, 0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000cc9000-0xe8)={{{@in=@dev, @in6=@mcast2}}, {{@in6=@remote}, 0x0, @in=@local}}, &(0x7f0000307000-0x4)=0xe8) 2018/02/12 17:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="30609402000000000000067d08cebd5c", @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f000053d000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c, 0xc012}}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f00005b0000-0x4)=0x4) 2018/02/12 17:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x0) r1 = accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000b58000-0x60), &(0x7f000041a000)=0x60, 0x80800) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f0000ad9000-0x4), 0x800) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f000076b000)={0x0, 0x7f, 0x1000, 0xff}, &(0x7f0000d17000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000a64000-0x8)={r3, 0xa1d}, &(0x7f000041e000)=0x8) getpeername(r1, &(0x7f0000407000)=@rc, &(0x7f0000b9d000)=0x9) r5 = syz_open_dev$mice(&(0x7f0000a74000)='/dev/input/mice\x00', 0x0, 0x280000) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0x50) creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) mount(&(0x7f0000f28000-0xe)='./file0\x00', &(0x7f00002fb000-0x8)='./file0/file0\x00', &(0x7f0000239000)='\x00v\t', 0x1004, &(0x7f0000a06000)) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000e1d000)={r4, 0x3}, &(0x7f000093c000-0x4)=0x8) 2018/02/12 17:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffff9c, 0xae41, 0x1) ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000e4c000-0x40)={0x4000000000000000, 0x116001, 0x1, 0xf}) r1 = epoll_create1(0x0) r2 = socket$alg(0x26, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f0000cbe000-0xc)) r3 = syz_open_dev$dmmidi(&(0x7f0000d02000-0xd)='/dev/dmmidi#\x00', 0x4, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000227000-0x54)=[@in6={0xa, 0x0, 0xf1, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xc585}, @in6={0xa, 0x3, 0xfffffffffffffc01, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x21}, @in6={0xa, 0x0, 0x401, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x1}], 0x54) socket$inet6_sctp(0xa, 0x1, 0x84) truncate(&(0x7f0000623000)='./file0\x00', 0x9) 2018/02/12 17:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = semget$private(0x0, 0x7, 0x200) semctl$IPC_RMID(r1, 0x0, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x80, &(0x7f0000def000)="f719522143a84fd685c5ebbff8b76ceffb1ffd3ad813c58c03e9e310d8474901fba98c1fd96ab42a93f79dd1441517e772e762da4eb6037a5f6129492aa7e9b02b3a2edf1583cf2e9bc4cb1d67a9ad8fe882e900408828c4af266e6d7695603d5050033a", 0x64) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f00008e6000-0xe4)=""/228) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f00006da000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f0000547000-0x64)={0x20, 0x1, 0x2, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0xc, 0x7, @ipv4=@multicast2=0xe0000002}]}, 0x20}, 0x1}, 0x0) 2018/02/12 17:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000d01000-0x5)='user\x00', &(0x7f0000435000-0x5)={0x73, 0x79, 0x7a}, &(0x7f00000b0000-0xb5), 0x0, 0x0) mremap(&(0x7f000053b000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f00000cc000/0x4000)=nil) getsockopt$inet_sctp6_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f00009fb000)=@assoc_id=0x0, &(0x7f0000844000)=0x4) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000a7c000)={r1, 0x5, 0x3, [0x8001, 0x0, 0x0]}, &(0x7f0000cf0000)=0xe) mremap(&(0x7f000053c000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f00000cd000/0x2000)=nil) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000074b000-0x9)='/dev/dsp\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f0000b11000)={0x7, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_dccp_int(r2, 0x21, 0xb, &(0x7f00000b8000-0x4), &(0x7f0000a52000)=0x4) 2018/02/12 17:48:19 executing program 1: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000008000)={0x0, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x30, &(0x7f0000008000)=""/144, &(0x7f000000f000-0x4)=0x90) r0 = syz_open_dev$mouse(&(0x7f0000003000)='/dev/input/mouse#\x00', 0x1, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000006000)={0x0, 0x4}, &(0x7f0000016000-0x4)=0x8) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000000b000)={r1, 0x7}, &(0x7f0000015000)=0x8) 2018/02/12 17:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = syz_open_dev$sg(&(0x7f0000832000-0x9)='/dev/sg#\x00', 0x0, 0x440) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f000087f000-0x4)='bbr\x00', 0x4) fcntl$getown(r1, 0x9) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000211000-0x4), &(0x7f0000420000-0x4)=0x4) r2 = syz_open_dev$dspn(&(0x7f0000484000-0xa)='/dev/dsp#\x00', 0xfffffffffffffffb, 0x101000) connect$bt_rfcomm(r2, &(0x7f00004a4000-0x9)={0x1f, {0x2, 0xfffffffffffffffc, 0xd12, 0x8001, 0x20000007fffffff}, 0xe080}, 0x9) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000008f000)={0x0, 0x1, 0x1f}, &(0x7f000075f000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f00007ab000+0x326)={r3, 0x81}, &(0x7f000096b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f00009db000)={r4, 0xa00000000}, 0x6) setsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000a1b000-0x8)={r4}, 0x8) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f000084a000)={0x6a, 0xfff, 0x5, 0x1}, 0x10) fstat(r2, &(0x7f0000329000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = socket$unix(0x1, 0x5, 0x0) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f0000c2f000-0x4)=0x7, 0x4) getpeername$unix(r5, &(0x7f00000a8000)=@file={0x0, ""/4096}, &(0x7f00009d2000)=0x1002) bind$netlink(r2, &(0x7f0000604000)={0x10, 0x0, 0x1, 0x80021}, 0xc) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = add_key$user(&(0x7f0000ff4000)='user\x00', &(0x7f000091b000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000070f000)="62476da51a37c82ba28b04d123592a84daeac7571debd2138f400c6e495d09923a42c4992de41049d9c0fa26f777562c7549548d5a5913e07a6a5573c271a07ff8", 0x41, 0x0) dup(r6) r8 = request_key(&(0x7f0000a00000)='dns_resolver\x00', &(0x7f0000134000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000066000)='/dev/dsp#\x00', 0xfffffffffffffff8) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000699000-0x5c)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, {0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x5}, 0x100, [0xa6f, 0x8, 0x1, 0x7fffffff, 0x5, 0xfffffffffffffff7, 0x5, 0x5]}, 0x5c) keyctl$unlink(0x9, r7, r8) sendmsg$nl_generic(r6, &(0x7f00007dd000-0x1c)={&(0x7f000064f000-0xc)={0x10}, 0xc, &(0x7f0000007000)={&(0x7f0000ba5000-0x70)={0x1c, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, [@generic="d2"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/12 17:48:19 executing program 3: mmap(&(0x7f0000000000/0x1bb000)=nil, 0x1bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000008a000)={0x0}) mmap(&(0x7f00001bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f00001bc000-0x10)={0x2, 0x1, @empty}, 0x10) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r1, 0x84, 0x65, &(0x7f000005f000+0x978)=[@in6={0xa, 0x1, 0xff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffff}], 0x1c) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {[0x0, 0x0, 0x0, 0x0, 0xff]}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @common='vcan0\x00'}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) [ 37.421351] audit: type=1400 audit(1518457699.051:21): avc: denied { ioctl } for pid=5261 comm="syz-executor2" path="socket:[14170]" dev="sockfs" ino=14170 ioctlcmd=0x5530 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_netfilter_socket permissive=1 [ 37.425881] netlink: 'syz-executor2': attribute type 7 has an invalid length. 2018/02/12 17:48:19 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000001000-0x1)='\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') write$tun(r0, &(0x7f0000001000-0x128e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "536ce0", 0x8, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}, 0x3a) recvfrom$ipx(r0, &(0x7f00004b8000)=""/8, 0x8, 0x2000, &(0x7f000008b000-0x10)={0x4, 0xd0c, 0x100000000, "dd733cd8abb9", 0x6}, 0x10) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000570000-0x6)={0x0, 0xffff}, &(0x7f0000c18000-0x4)=0x6) write(r0, &(0x7f0000f39000-0xa7)="c8f4e6e97bb0d30965bdfefcee12eb6bfb2d71da88a9e809bb64e0b932f1c43e86db5d8e3fe651db9baaf3fc35e5da938a8981baee755e5547357606d41fc9dcbda0ba80f486a03d96c4c3856b290d1d9868aa0bc974440cc55c182324df95cd6c79c3454e19d368511ab70fecaeeff6ad8c2ba4575ffd43e881f40f4d9d2b5488f362bbcf211757c4532124bb64902889b582893ba448ad99968982845144b447ae0f776a17c2", 0xa7) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000a4a000-0x8c)={r1, @in={{0x2, 0x3, @rand_addr=0x6}}}, 0x8c) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000026000-0x108)={r1, @in6={{0xa, 0x1, 0x1, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}}, [0x100000000, 0x2597, 0x7, 0x0, 0x9, 0x3, 0x7, 0x1, 0xc1, 0x8, 0x3, 0xffffffffffffffff, 0xfffffffffffffffd, 0x6]}, &(0x7f00008ca000-0x4)=0x108) 2018/02/12 17:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000+0x901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)='v', 0x1) setsockopt$RDS_CONG_MONITOR(r0, 0x114, 0x6, &(0x7f0000976000)=0x1, 0x4) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r0, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000003000-0xc)={&(0x7f0000001000)='./file0\x00'}, 0xc) 2018/02/12 17:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cf3000)='/dev/qat_adf_ctl\x00', 0x800, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f00006cc000-0x8)) r1 = syz_open_dev$vcsa(&(0x7f0000997000)='/dev/vcsa#\x00', 0x2b7, 0x0) pread64(r1, &(0x7f000087a000)=""/133, 0x85, 0x40000000000) getpeername(r1, &(0x7f000026b000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000066000)=0x26) connect$unix(r2, &(0x7f0000834000)=@file={0x0, './file0\x00'}, 0xa) bind$inet(r0, &(0x7f00003e3000)={0x2, 0x2, @rand_addr=0x5}, 0x10) 2018/02/12 17:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f00000bf000), &(0x7f0000744000), &(0x7f0000bcb000-0x4), &(0x7f0000a11000)) mknod(&(0x7f0000c2a000)='./file0\x00', 0x918, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00007e5000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000cf4000)={0x1, 0x9}) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f00006af000)={0x4, &(0x7f0000041000)=[{}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000110000-0x8)={r1}) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000e4c000)=[], &(0x7f0000138000)=[]) truncate(&(0x7f00006c3000-0x8)='./file0\x00', 0x0) 2018/02/12 17:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fchmod(r0, 0x140) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000ce7000-0x8)={0x0}) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000c6e000-0xb)='/dev/mixer\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000623000-0xa0)={0x0, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x1f2b78ea, 0x2, 0x80000001, 0x8c, 0x1332}, &(0x7f000064b000)=0xa0) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f00000ff000-0x8)={r4, 0x9}, 0x8) setsockopt$inet6_MRT6_ADD_MIF(r2, 0x29, 0xca, &(0x7f00001c8000-0xc)={0xfffffffffffffff7, 0x1, 0x1, 0x6, 0x7}, 0xc) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x8, 0x0, &(0x7f0000007000)=[@release={0x40046306}], 0x0, 0x0, &(0x7f0000011000)}) [ 37.571196] QAT: Invalid ioctl 2018/02/12 17:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000ca3000-0x20)={@generic="b4b23f3b5cc2ff0b72fcd3ec12d48333", @ifru_flags=0x8900}) 2018/02/12 17:48:19 executing program 7: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x2, &(0x7f0000000000)=""/18, &(0x7f0000002000-0x4)=0x12) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000000000)={"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"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x56, &(0x7f000053b000-0x56)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [{[{0x9100, 0x6, 0x6, 0x2cf}], {0x8100, 0x6, 0x5, 0x100}}], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x1d, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x2, 0x8, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000ae7000)={0x9, 0x2, 0xfffffffffffffff8}) 2018/02/12 17:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) sendto(r0, &(0x7f00009ba000-0x1000)="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", 0x1000, 0xec45569819b42f32, &(0x7f0000ab7000)=@nfc_llcp={0x27, 0x8, 0x5e98, 0x7, 0x1f, 0x4c1, "aaac5de3407b1ec8554225243a71ebb801b8cae98b076bdd579f4ea7dbf2f5effa3c2d2cdeea4e01d5e70cfa4732814dd4d94702edb43cca51f90bcf36473c", 0x3}, 0x60) bind$alg(r0, &(0x7f0000462000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm_base(ctr(aes-aesni),ghash-generic)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390dc86dae79fa409d4d54", 0x10) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000139000)='/dev/vga_arbiter\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000fcc000-0x4), &(0x7f000003d000-0x4)=0x4) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000efe000-0xe8)={{{@in=@broadcast, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@dev}}, &(0x7f00007f1000-0x4)=0xe8) setuid(r2) r3 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r3, &(0x7f00002e1000-0xe0)=[{0x0, 0x0, &(0x7f00000a3000)=[{&(0x7f0000bf9000)="a2af20398dbebf1981ddbe6194622851", 0x10}], 0x1, &(0x7f0000060000)=[]}], 0x1, 0x0) r4 = getuid() getresgid(&(0x7f000011d000), &(0x7f00009bd000-0x4)=0x0, &(0x7f00001a0000)) r6 = syz_open_dev$mice(&(0x7f0000271000)='/dev/input/mice\x00', 0x0, 0x800) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bb2000-0x74)="5df25a3c92afcfcd6828245058b9760f83c44bd497b4592bfa3f4c61cb086b5ead57af6c70e09802bc25522ce5f6e31747df47c7b9e8671c51b631e8010bc5996fe54b9c69a29564b2650e0328b0dd1f731c69275143eb21f2406d5e640d0b3d7f84d333cfd06d96141267c6fc3e36cf2608cf1f", 0x74) ioctl$ASHMEM_SET_NAME(r6, 0x41007701, &(0x7f00002d4000-0xe)='\x00') lchown(&(0x7f0000175000)='./file0\x00', r4, r5) io_setup(0x100000001, &(0x7f0000f69000)=0x0) io_submit(r7, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) setsockopt$SO_ATTACH_FILTER(r3, 0x1, 0x1a, &(0x7f0000cca000)={0x0, &(0x7f000076f000)=[]}, 0x10) 2018/02/12 17:48:19 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x1, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000196000/0x3000)=nil, 0x3000}, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000d50000)=0x1) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r2 = dup(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_FLUSHABLE(0xffffffffffffffff, 0x112, 0x8, &(0x7f0000004000)=0x1000, 0x4) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000004000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/12 17:48:19 executing program 2: r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000000), 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000001000-0x4)=0x0) ptrace$pokeuser(0x6, r1, 0x8, 0x6) r2 = syz_open_dev$vcsa(&(0x7f0000c6e000-0xb)='/dev/vcsa#\x00', 0x8, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000001000)={0x20000000000}, 0x8) linkat(r2, &(0x7f0000001000)='./file0\x00', r2, &(0x7f0000000000)='./file0\x00', 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SIOCGIFHWADDR(r2, 0x8927, &(0x7f0000000000)={@syzn, @ifru_flags}) 2018/02/12 17:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f00001e5000)) mlock(&(0x7f0000cdd000/0x2000)=nil, 0x2000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000b5b000/0x4000)=nil, 0x4000, 0x1, &(0x7f00001ed000-0x8)=0x4, 0x4, 0x4) mprotect(&(0x7f0000291000/0x4000)=nil, 0x4000, 0x0) mremap(&(0x7f0000012000/0x1000)=nil, 0x1000, 0x1000, 0xfffffffffffffffe, &(0x7f0000019000/0x1000)=nil) munmap(&(0x7f0000c1d000/0x3000)=nil, 0x3000) mmap(&(0x7f0000c1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000386000/0x2000)=nil, 0x2000, 0x3, &(0x7f0000c1d000), 0x577, 0x6) 2018/02/12 17:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r0, &(0x7f00009e8000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0x4) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d41000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r2, &(0x7f00009ae000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000cd8000+0x4e0)={0x1, [0x0]}, &(0x7f0000c9e000-0x4)=0x8) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f00002da000)={@common='erspan0\x00', @ifru_ivalue=0x800}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={r3, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000170000-0x8)={r3}, 0x8) [ 37.620191] QAT: Invalid ioctl [ 37.631224] binder: BINDER_SET_CONTEXT_MGR already set [ 37.644561] binder: 5297:5300 ioctl 40046207 0 returned -16 2018/02/12 17:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ead000)='/selinux/enforce\x00', 0x200, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000049e000-0x3d8)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x0, 0xf8, 0x0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000618000-0x2a), {[{{@ip={@dev={0xac, 0x14, 0x0, 0xc}, @loopback=0x7f000001, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ip6tnl0\x00', {0xff}, {0xff}, 0x6, 0x2, 0x1}, 0x0, 0x98, 0xf8, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2, 0x3}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x9, [0x9, 0x7fff, 0x4, 0x2, 0x100000001, 0x3], 0x3, 0x1000, 0xa9d}, {0x6, [0xf3b4, 0x6, 0xfff, 0x7bd, 0x0, 0xc35], 0x5, 0x1, 0x3f}}}}, {{@uncond, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x1d, 0x8001, 0x4, 0x1}}, @common=@icmp={0x28, 'icmp\x00', 0x0, {0xc, 0x3, 0x4}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x2, 0xa, [0x2c, 0x6, 0x19, 0x21, 0x17, 0x36, 0x7, 0x6, 0x3e, 0x1b, 0xa, 0x2, 0x17, 0x14, 0x13, 0x5], 0x1, 0x4, 0x10000}}}, {{@ip={@rand_addr=0x10001, @multicast1=0xe0000001, 0x0, 0x0, @common='irlan0\x00', @common='gretap0\x00', {0xff}, {0xff}, 0x5e, 0x0, 0x40}, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@unspec=@mac={0x30, 'mac\x00', 0x0, {@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x1}}]}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xfffffffffffffffd, 0x0, 0x2}, {0x3, 0x101, 0x7}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) r1 = socket$netlink(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f00009ef000)=0x1f, 0x4) ioctl$TCGETA(r0, 0x5405, &(0x7f00007d3000-0x14)) prctl$getname(0x10, &(0x7f0000b4d000-0xce)=""/206) 2018/02/12 17:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000793000)='/selinux/enforce\x00', 0x0, 0x0) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f000087b000-0x48)=""/72) sendmsg$key(r0, &(0x7f000066b000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x18, 0x0, 0x0, 0xc, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x60}, 0x1}, 0x0) 2018/02/12 17:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = getpid() ptrace$poke(0x4, r1, &(0x7f0000a0e000), 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000d24000-0x4)=0x877, 0x4) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="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", 0x201}], 0x1) [ 37.711457] capability: warning: `syz-executor0' uses 32-bit capabilities (legacy support in use) 2018/02/12 17:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006e7000)=@raw={'raw\x00', 0x9, 0x3, 0x288, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x1b8, 0xffffffff, 0xffffffff, 0x1b8, 0xffffffff, 0x3, &(0x7f000005b000), {[{{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="ecbcf5d274be44d85c165320f97261dc"}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2e8) r1 = socket$inet6(0xa, 0x805, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000187000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000370000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009bf000)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f00000bf000)={0x3, 0x797, 0x8000, 0x80000000, 0x9, 0x100, 0x7f, 0x6, r3}, &(0x7f0000680000)=0x20) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f00003aa000)='g', 0x1, 0x0, &(0x7f00009e0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000cde000)={0x4, {{0xa, 0x2, 0x1a, @ipv4={[], [0xff, 0xff], @rand_addr}, 0x9}}, 0x0, 0x7, [{{0xa, 0x1, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x2, 0xfffffffffffffffb, @mcast2={0xff, 0x2, [], 0x1}, 0x9}}, {{0xa, 0x2, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x2}}, {{0xa, 0x1, 0x5, @dev={0xfe, 0x80, [], 0x0, 0x12}, 0x100000001}}, {{0xa, 0x1, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x100000001}}, {{0xa, 0x3, 0xf03, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100000001}}, {{0xa, 0x1, 0xfffffffffffffff7, @loopback={0x0, 0x1}, 0x6653}}]}, 0x410) 2018/02/12 17:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x81) r1 = socket$inet(0x11, 0x2, 0x81) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000007d000)='/dev/mixer\x00', 0x71d000, 0x0) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f000097b000)={0x101, 0xff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000d1000), 0x4) bind(r1, &(0x7f0000002000)=@ll={0x11, 0x0, r3, 0x1, 0x0, 0x6, @empty}, 0x14) syz_emit_ethernet(0x12, &(0x7f0000002000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[], {0x8100}}], {@generic={0x8100}}}, &(0x7f0000004000-0x14)={0x0, 0x1, [0x0]}) 2018/02/12 17:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f000061a000-0xd)='/dev/net/tun\x00', 0x0, 0x2) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) sendto$inet(r0, &(0x7f0000acf000)="23abc12fd932c006d1e148f99cb69a3c1b92ccd238eb4df166ffd430280224229ca2ef68a7d733b0ad1d4ed52a6c92755c4dc57193204182067183ff8c168fc1f7564f904afc4d0d77f69205", 0x4c, 0x10, &(0x7f000083b000)={0x2, 0x1, @rand_addr=0x17a}, 0x10) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @empty, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}, 0x2) 2018/02/12 17:48:19 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x101, 0x2000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000001000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000000), &(0x7f00001e9000)=0x4) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000004000)='/dev/input/mouse#\x00', 0x39360c84, 0x0) gettid() 2018/02/12 17:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000248000-0x8)={0x0, 0x0}) r1 = syz_open_dev$usbmon(&(0x7f0000e97000-0xd)='/dev/usbmon#\x00', 0x3, 0x80) bpf$BPF_PROG_ATTACH(0x8, &(0x7f000059e000)={r0, r1, 0x5, 0x2}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) bind$inet(r2, &(0x7f0000408000)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) syz_emit_ethernet(0x2a, &(0x7f000000a000)={@broadcast=[0xff, 0xe0, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) 2018/02/12 17:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00003de000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000255000-0x4)=r0) r1 = syz_open_dev$sndseq(&(0x7f0000128000-0xd)='/dev/snd/seq\x00', 0x0, 0x88000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f000002a000-0xb0)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) ioctl$TUNGETVNETHDRSZ(r0, 0x800454d7, &(0x7f0000e0f000-0x4)) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f00000b0000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00005ce000-0x8)={0x0, 0x100000000}, &(0x7f00009ef000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00005a9000)={r2, @in6={{0xa, 0x0, 0x4, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}}, 0x3ff, 0xfffffffffffffffa}, 0x98) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r1, 0xc0505350, &(0x7f0000176000-0x50)={{}, {}, 0x0, 0x1, 0x10000}) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 37.802240] xt_CT: netfilter: NOTRACK target is deprecated, use CT instead or upgrade iptables [ 37.864583] device eql entered promiscuous mode [ 37.902922] QAT: Invalid ioctl [ 37.906821] QAT: Invalid ioctl [ 37.910864] QAT: Invalid ioctl [ 37.924846] QAT: Invalid ioctl [ 37.935358] QAT: Invalid ioctl [ 37.940559] QAT: Invalid ioctl 2018/02/12 17:48:19 executing program 3: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00003ad000/0x1000)=nil, 0x1000, 0x1000008, 0x7, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(0xffffffffffffffff, 0x89e1, &(0x7f0000877000)) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000337000)='/dev/ppp\x00', 0x400000, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000f8a000-0x4)) munlock(&(0x7f00009e6000/0x4000)=nil, 0x4000) 2018/02/12 17:48:19 executing program 0: timerfd_settime(0xffffffffffffffff, 0x0, &(0x7f0000849000-0x20)={{}, {0x77359400}}, &(0x7f00004ce000-0x20)) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000d1a000)={0x0}) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00007eb000-0x4)=0x10000002, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000), &(0x7f0000000000)=0xb) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001000-0x10)={0x0, 0x1, 0x1, 0x96f}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) kcmp(r2, r3, 0x3, r0, r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000001000)={r1, 0x3}, &(0x7f0000001000)=0xfffffffffffffdb4) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x600, 0x0) ioctl$DRM_IOCTL_GET_MAP(r4, 0xc0286404, &(0x7f0000000000)={&(0x7f0000000000/0x1000)=nil, 0xba, 0x0, 0x20, &(0x7f0000644000/0x800000)=nil, 0x80}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00009f5000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sync() 2018/02/12 17:48:19 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a26000)='/proc/self/net/pfkey\x00', 0x200002, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000033a000)={0x3, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}}, 0x90) setsockopt$inet6_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f000014b000-0x4)={0xea94}, 0x4) 2018/02/12 17:48:19 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x123002, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000003000-0x4), &(0x7f0000001000-0x4)=0x0, &(0x7f0000001000)) chown(&(0x7f0000002000)='./file0\x00', r1, r2) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000000000)={{0xa, 0x3, 0x8c5, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x6}, {0xa, 0x1, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x7b4e, [0x80000001, 0x7fffffff, 0xff, 0x5, 0x6, 0x800, 0x80, 0xf46f]}, 0x5c) r3 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_buf(r3, 0x29, 0x41, &(0x7f0000000000)=""/40, &(0x7f0000001000)=0x28) 2018/02/12 17:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x80800, 0x0) getsockopt$sock_int(r0, 0x1, 0x1d, &(0x7f00007d6000-0x4), &(0x7f000042a000-0x4)=0x4) 2018/02/12 17:48:19 executing program 1: r0 = syz_open_dev$sndmidi(&(0x7f0000480000)='/dev/snd/midiC#D#\x00', 0x9, 0x2) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000094d000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x937e, &(0x7f0000205000)="07fa0a1117246d1006b3") 2018/02/12 17:48:19 executing program 5: unshare(0x8000000) msgget$private(0x0, 0x0) unshare(0x8000000) r0 = creat(&(0x7f0000e8c000)='./file0\x00', 0x15d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2f0}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xffffffffffffffdb}, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000586000-0x40)={0x81}) 2018/02/12 17:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000db1000-0x6)={0x0, 0x5c}, &(0x7f0000939000)=0x6) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f000051f000-0x10)={&(0x7f00002e4000/0x1000)=nil, 0x1000}) getpeername$inet(r0, &(0x7f0000e7a000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000f71000)=0x10) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000731000)) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000c56000-0xc0)={r1, 0x7, 0xb8, "f884c20d1b8957be34b665f02fccb3f73a9bc4484057815055363395ecdf64d4c5db9df6c1329cd50a564db52e6f73145dd4a2074583ed4a7a2dd7dada1ec4faf6318b168233137e46f650c1d065f629f7e1402b6eeb948a9b7f93ce1d125b663ec3b60bcec90cba641d6e2ee735794ceafed156b8db2695eaf857101d5bdca241f7d6f83b766550a1bdb5b3a0ed1f68bc509c1c8968580b1f8d1d88701bae42022dbf2f86f6c564e4f54b2957fa6ecf709ee766b7c3c509"}, 0xc0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9204, 0x0) 2018/02/12 17:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000e29000)='./file0\x00', 0x95848b8ccb69ed34) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000e81000-0x8)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x80800, &(0x7f00004b0000)) 2018/02/12 17:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xd990) pipe2(&(0x7f000007f000)={0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000adc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x101}) shmget$private(0x0, 0x2000, 0x11, &(0x7f000016f000/0x2000)=nil) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000cc4000-0x9)='/dev/vcs\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) r3 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = mq_open(&(0x7f00005a2000-0x5)='eth0\x00', 0x42, 0x0, &(0x7f0000000000)={0x0, 0x6, 0x4}) mq_unlink(&(0x7f0000112000)="2f6465762fa86300f4") ioctl$UFFDIO_WAKE(r3, 0x8010aa02, &(0x7f0000607000-0x10)={&(0x7f00009b2000/0x3000)=nil, 0x3000}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000646000)=0x5, 0x4) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f00005f1000)=0x4) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000151000-0x8)={0x7ff, 0x9, 0x7, 0x2}, 0x8) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) close(r4) [ 38.039162] mmap: syz-executor3 (5379) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/12 17:48:19 executing program 7: mmap(&(0x7f0000000000/0xaca000)=nil, 0xaca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000abd000)=0x47bc7b3a, 0x4) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000a44000-0x4), &(0x7f00000bd000-0x4)=0x4) 2018/02/12 17:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000d09000)="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", 0x1000, 0x20040004, &(0x7f0000499000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2c, &(0x7f00008f2000-0x4)=0x1640, 0x4) setsockopt$sock_attach_bpf(r0, 0x1, 0x34, &(0x7f0000152000-0x4)=0xffffffffffffffff, 0x4) 2018/02/12 17:48:19 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000575000-0x5)='user\x00', &(0x7f000082d000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000af000)="703e299c8537c0d362823c0ec061d489dac18a8729157a00b821572a3134d563f64a06fd75", 0x25, 0xfffffffffffffffc) r1 = syz_open_dev$vcsa(&(0x7f00005ca000)='/dev/vcsa#\x00', 0x7, 0x20000) bind$alg(r1, &(0x7f0000561000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr128-generic,ctr-blowfish-asm)\x00'}, 0x58) keyctl$invalidate(0x15, r0) 2018/02/12 17:48:19 executing program 5: unshare(0x8000000) msgget$private(0x0, 0x0) unshare(0x8000000) r0 = creat(&(0x7f0000e8c000)='./file0\x00', 0x15d) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000)={0x0, @in6={{0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x2f0}}}, &(0x7f0000002000-0x4)=0x8c) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000000)={r1, 0xffffffffffffffdb}, 0x6) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000586000-0x40)={0x81}) 2018/02/12 17:48:19 executing program 3: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f000000d000-0x5)='./control\x00', &(0x7f0000001000-0xa)='./control\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000834000)='I', 0x0) pwrite64(r0, &(0x7f00000a9000)="da1ed4c6dded1b78fc32304d94d0495eb57495f26bd5e020039135e969d62de7", 0x20, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x2000005, 0x11, r0, 0x0) syz_extract_tcp_res(&(0x7f0000d3b000-0x8), 0x5, 0x199) symlink(&(0x7f0000001000)='./file0\x00', &(0x7f000009c000)='./file0\x00') r1 = inotify_init1(0x0) llistxattr(&(0x7f0000511000-0xa)='./control\x00', &(0x7f0000477000)=""/2, 0x2) inotify_add_watch(r1, &(0x7f000002e000)='./control\x00', 0x4000036) creat(&(0x7f0000176000)='./file0\x00', 0x0) utimes(&(0x7f0000d50000-0x8)='./file0\x00', &(0x7f0000802000)={{0x77359400}, {0x0, 0x7530}}) 2018/02/12 17:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) symlinkat(&(0x7f0000c80000-0x8)='./file0\x00', r0, &(0x7f00002fd000-0x8)='./file0\x00') syz_emit_ethernet(0x4e, &(0x7f0000985000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x83, 0x0, 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}}}}}, 0x0) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f000073e000-0x2)={0x6, 0x1}) r1 = openat(0xffffffffffffff9c, &(0x7f00007e9000)='./file0\x00', 0x40002, 0x4) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000ba6000)={@multicast2=0xe0000002, @loopback=0x7f000001, @multicast1=0xe0000001}, 0xfffffffffffffed1) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f00001ac000-0x4)=0x7) pwrite64(r0, &(0x7f0000c7d000-0xb5)="725600f2d6b6d379a1048dfdd3da138d0be0b92f765698f481beb8986570d8d53703a7b2ba31ef09adf830f24e2fc355bfa7f0897fd17ad75a4d06df1f07f9c2e4eb591705ad71266b9b1c58deb8424369a8c498a9a6f7ad7a400323560d7d2a9c1d18844df6b31cdd64f68a2ff2093ed923ca81f9c360c77da0c258a8a305504a1c2dcd6958f7520818db1e33f3cb6e2cce580ab9e012a12d46edc18bc466e0a0bc530207f7c31fd232670fd7e43356ff3a0d9b99", 0xb5, 0x0) 2018/02/12 17:48:19 executing program 1: r0 = syz_open_dev$admmidi(&(0x7f00006eb000)='/dev/admmidi#\x00', 0xf96a, 0x100) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f000071e000)) ioctl$ION_IOC_HEAP_QUERY(r0, 0xc0184908, &(0x7f0000251000)={0x1, 0x10, 0x1, r0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000bf5000-0x8), 0x1, 0x0) r1 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) syz_emit_ethernet(0x3e, &(0x7f000000e000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[]}}}}}}}, 0x0) 2018/02/12 17:48:19 executing program 6: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget(0x0, 0x200) msgctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/225) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x10000000000000, 0x2000080002) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r1, 0x40045532, &(0x7f000000d000-0x88)=""/136) 2018/02/12 17:48:19 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003b000-0x6)='\x00', 0x3) fcntl$F_GET_FILE_RW_HINT(r0, 0x40d, &(0x7f000059a000-0x8)) lseek(r0, 0x7ffffffffffffffb, 0x0) writev(r0, &(0x7f0000801000)=[{&(0x7f0000ff8000-0x1000)="616c2dfee6", 0x5}], 0x1) 2018/02/12 17:48:19 executing program 6: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r1 = syz_open_dev$amidi(&(0x7f0000771000)='/dev/amidi#\x00', 0xfffffffffffffffc, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000000)=r1, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b38000+0xefa)='/dev/ptmx\x00', 0x0, 0x0) syz_open_pts(r1, 0x40800) ioctl$TIOCMSET(r2, 0x5418, &(0x7f000043d000)=0x100000) ioctl$TCXONC(r2, 0x540a, 0x0) ioctl$TCXONC(r2, 0x540a, 0x100000000006) 2018/02/12 17:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000a3000)='./file0\x00', 0x0) r0 = creat(&(0x7f000016d000-0x8)='./file0/file0\x00', 0x0) ioctl$KVM_SET_TSC_KHZ(r0, 0xaea2, 0x2c) mount(&(0x7f000011e000-0xe)='./file0/file0\x00', &(0x7f0000917000)='./file0/file0\x00', &(0x7f0000467000)='xfs\x00', 0x1000, 0x0) mount(&(0x7f0000176000)='./file0/file0\x00', &(0x7f0000e07000-0xe)='./file0\x00', &(0x7f00001f8000)="3c00e1e5c600e41b24667300", 0x2000, &(0x7f000025a000-0x3f)) clock_gettime(0x0, &(0x7f0000826000)={0x0, 0x0}) utimensat(r0, &(0x7f0000ed1000)='./file1\x00', &(0x7f000064e000-0x20)={{0x77359400}, {r1, r2/1000+10000}}, 0x100) 2018/02/12 17:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000406000)='/dev/vcs#\x00', 0x1000, 0x0) ioctl$EVIOCSABS20(r0, 0x401845e0, &(0x7f0000d4d000-0x18)={0x6, 0x96, 0x3, 0xc706, 0x4, 0x4}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000285000)=0x11, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f0000dd6000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020003}) sendfile(r1, r1, &(0x7f00006cf000-0x8), 0x4) 2018/02/12 17:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$audion(&(0x7f00008fe000-0xc)='/dev/audio#\x00', 0x5, 0x684003) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000c32000)=[@in6={0xa, 0x0, 0x8, @empty, 0x9}, @in={0x2, 0x3, @loopback=0x7f000001}, @in6={0xa, 0x3, 0x8, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x9}, @in6={0xa, 0x0, 0x1ff, @loopback={0x0, 0x1}, 0xf40}], 0x64) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='gre0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000f41000-0xc)={0x10}, 0xc, &(0x7f0000f90000)={&(0x7f0000997000)=@bridge_setlink={0x28, 0x13, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r2}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4}]}]}, 0x28}, 0x1}, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000dd0000-0x8)={0x8, 0x1, 0x401, 0x80}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00006df000)) 2018/02/12 17:48:19 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x84) r1 = syz_open_dev$usbmon(&(0x7f0000004000)='/dev/usbmon#\x00', 0x3, 0x8084) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000009000-0x98)={0x0, @in={{0x2, 0x3, @multicast2=0xe0000002}}, 0x4, 0xedf}, &(0x7f0000002000-0x4)=0x98) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r1, 0x1, 0x3f, &(0x7f0000009000)=""/234, &(0x7f000000a000-0x4)=0xea) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000005000+0xbff)={r2, 0x46a1, 0x10, 0x3, 0x3}, &(0x7f0000008000)=0x18) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r1, 0xc0305302, &(0x7f0000004000-0x30)={0x3, 0x46, 0x9, 0x0, 0x3, 0xb53}) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000)=@filter={'filter\x00', 0xe, 0x4, 0x260, 0xffffffff, 0x130, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x1c8, 0x1c8, 0x1c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@ip={@multicast2=0xe0000002, @rand_addr, 0x0, 0x0, @common="01727370616ef200000000000700", @common='bond0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@rand_addr, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='yam0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x5}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2a) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f000000a000)={{{@in6=@local, @in=@rand_addr}}, {{@in=@remote}, 0x0, @in6=@empty}}, &(0x7f000000a000)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000007000-0xe8)={{{@in=@multicast1, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in=@rand_addr}}, &(0x7f000000b000-0x4)=0xe8) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f000000a000)={@multicast1=0xe0000001, @dev={0xac, 0x14, 0x0, 0x15}, r3}, 0xc) connect$inet(r0, &(0x7f0000000000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) 2018/02/12 17:48:19 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000b08000)) r0 = gettid() r1 = getpgid(r0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000d4c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f000037b000)) r3 = syz_open_dev$usbmon(&(0x7f0000a1b000)='/dev/usbmon#\x00', 0x6, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000451000-0x4)=0x9, 0x4) r4 = 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, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, r1, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r4, r4, 0x80000) setsockopt$netrom_NETROM_T2(r5, 0x103, 0x2, &(0x7f0000f8e000)=0x2, 0x4) ioctl$VHOST_RESET_OWNER(r5, 0xaf02, 0x0) ioctl$fiemap(r3, 0xc020660b, &(0x7f0000fca000-0xc8)={0x2, 0x80000000, 0x4, 0x5, 0x3, [{0x331, 0x20, 0x4000000000000, 0x0, 0x0, 0x1000}, {0xee, 0x1003, 0xfffffffffffffff9, 0x0, 0x0, 0x208}, {0x3, 0x4, 0x2a7, 0x0, 0x0, 0x2002}]}) syz_open_dev$usbmon(&(0x7f00009aa000-0xd)='/dev/usbmon#\x00', 0x8000, 0x0) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000ff4000-0x14)={0x2, 0xa7a5, 0x80000001, 0x4, 0x100}) 2018/02/12 17:48:19 executing program 2: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eea000)='/dev/vga_arbiter\x00', 0x40140, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000001000-0x110)={{0x7, 0x6, 0x8001, 0x10000, "097105888f20bbfb70bf9830f53dcb704089584a6a4c7d8893229df6c87e8bfb1d4c9aad32fe3f22d0438c30", 0x400}, 0x0, 0x0, 0x5, r1, 0x3, 0x4, "958aaed482e9ac5d981c6fe6867685547786e386c8387891b7a9d50e8bf64d3e2cbbf282e70832ecc2232fb025d0ed737344b49a428b520b273e75df7db77c7f", &(0x7f0000e50000-0x1)='\x00', 0x1, [], [0x0, 0x9, 0x100000001, 0x6]}) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000000000)=0xffffffff) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000ed2000)={0x0, 0x8, 0x80000001}, &(0x7f0000537000)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00003af000)={0x3f, 0x3, 0x8200, 0x560e, 0x0, 0x800, 0x1, 0x81, r2}, &(0x7f00000b5000-0x4)=0x20) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000b40000), 0x10) r3 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000920000-0x8)={r2, 0x5, 0x100000000}, 0x8) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10d}], 0xffffffffffffffc6}, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000b60000-0x40)={0x2, 0x1f, 0x101, 0x97, &(0x7f00008fa000)=""/151, 0x88, &(0x7f00008f9000-0x88)=""/136, 0xb2, &(0x7f00001c5000-0xb2)=""/178}) ioctl(r3, 0xc0184900, &(0x7f0000002000)) 2018/02/12 17:48:19 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ff4000-0x9)='/dev/ppp\x00', 0x101, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000f2f000)={0x8, 0x0, 0x1000000000, 0x1, 0x0, 0x70bf}) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) io_setup(0x2, &(0x7f0000e73000-0x8)=0x0) r2 = syz_open_dev$dspn(&(0x7f0000689000-0xa)='/dev/dsp#\x00', 0x0, 0x440082) io_cancel(r1, &(0x7f0000341000)={0x0, 0x0, 0x0, 0x1, 0x8, 0xffffffffffffffff, &(0x7f000025c000-0xd8)="9fce47b6f2b373e38ad0d1378329c9e2dbaf79cb346c981093e4879fc0cc1dec303a6730b5b5817147113afb3f3db5188ed5cff29543b9f8c13816272829a25f721aada5d081db25c708cb50b77bf8fb457ab574fc5985839ab082d087f914e959665d31dfbd641d6a3bc4f634bf6e0df341f75f922163dde21d136b6294b37c072285fe86009cc32f3297b750e5b9bacecd8431610843d9a4f9aa188ddfef24e7ea1e1ad4c9405999dabff222d05399f5e47e83cff29328fc076345cc1ce41f216a00e12d9421eff1a7192beb9adf13dc46ded5d1e086cb", 0xd8, 0x1, 0x0, 0x0, r2}, &(0x7f0000590000-0x20)) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) socket$can_raw(0x1d, 0x3, 0x1) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000023f000)={"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"}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/02/12 17:48:19 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) mq_notify(r1, &(0x7f0000cd6000)={0x0, 0x29, 0x2, @thr={&(0x7f000024a000)="8248e8793ca99b995a264d68663e1c2bd9bd3be4d6ea6b413909b0180f0dee72ba43f6b8b2a9ae8474af3393f5531ce76b344a76e9f4a670571f9d0424ad08089bebd7f16dac90", &(0x7f0000d5a000-0x8a)="23f6d17a5ee839199ce67fccaba5b8d75c3216dd9058ca74a217f66748fdc92fe6a00e6e9ad4801eb4aaa61d454011ff37abf4a2a2cf1c946be77b885a27c7db7d14b4fb16c7ae743b015a0e1d60b1524cf271e299f8a5f92be8f5aa863652d54823c7a6a1068272d37d27ef99fd5ec35a24fb4f2720be35af0dfec53c97fea1b9d65d07380c8949b7b8"}}) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f0000002000)) recvfrom$inet6(r1, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000610000-0x2)) 2018/02/12 17:48:19 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000576000)={0x2, 0x4, 0x0, 0x40}, 0xffffffffffffffbd) 2018/02/12 17:48:19 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00008c0000-0xb)='/dev/mixer\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000c19000)={0x0, 0x10001}, &(0x7f0000e51000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000862000)={r1, 0xfff}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000030000)=@security={'security\x00', 0xe, 0x4, 0x460, 0xffffffff, 0x1c0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x390, 0x390, 0x390, 0xffffffff, 0x4, &(0x7f0000030000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='vlan0\x00', @generic="2836b8905af3306736097eda14980488"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00'}}, {{@ipv6={@empty, @empty, [], [], @generic="f983497b1a6896682a00ad175f795b1a", @generic="74b20eaaefd06a36123047fdef7f75ef"}, 0x0, 0xa8, 0x1d0, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:udev_var_run_t:s0\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c0) sendmsg$inet_sctp(0xffffffffffffffff, &(0x7f000054a000-0x38)={&(0x7f0000520000)=@in={0x2, 0x1, @loopback=0x7f000001}, 0x10, &(0x7f0000fc8000)=[]}, 0x0) 2018/02/12 17:48:19 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f6b000)='/dev/vga_arbiter\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000001000-0x40)={0x1, 0x5, 0x2, 0x4f, &(0x7f000019d000-0x4f)=""/79, 0x8a, &(0x7f00002fc000-0x8a)=""/138, 0xb4, &(0x7f0000000000)=""/180}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f000093f000-0x8)='./file0\x00', 0x800, 0x52) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000a1e000)={0x0, 0x6}, &(0x7f0000ca4000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000eba000)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@remote}}, &(0x7f00003e3000)=0xe8) r4 = geteuid() setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000cbc000-0xe8)={{{@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, @in6=@empty, 0x0, 0x0, 0x2, 0xb4, 0x0, 0x80, 0xa0, 0x3f, r3, r4}, {0x5, 0xd595, 0x2, 0x1, 0x100, 0x7, 0x81, 0x54}, {0x2, 0x0, 0x6, 0x8f}, 0x5, 0x9, 0x0, 0x0, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x2, 0xff}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4, 0x7, 0x1, 0xd7fb, 0x182, 0x3, 0x80}}, 0xe8) fsetxattr(r1, &(0x7f0000eb1000-0x11)=@known='security.selinux\x00', &(0x7f000004e000-0x1)='\x00', 0x1, 0x2) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000b03000)={r2, 0x9}, 0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x128, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in6=@loopback={0x0, 0x1}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}}, []}, 0x128}, 0x1}, 0x0) 2018/02/12 17:48:19 executing program 6: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0xfffffffffffffffa) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000004000-0x3f8)=@filter={'filter\x00', 0xe, 0x4, 0x398, 0xffffffff, 0x1a0, 0x1a0, 0xd0, 0xffffffff, 0xffffffff, 0x2c8, 0x2c8, 0x2c8, 0xffffffff, 0x4, &(0x7f0000002000-0x40), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='ifb0\x00', @common='gretap0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='syzkaller1\x00', @common='syzkaller0\x00'}, 0x0, 0x100, 0x128, 0x0, {}, [@common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}, {0x9, 0x0, 0x5, 0x0, 0x0, 0x8, 0xffffffffffffffff, 0x0, 0x18}}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f8) connect$inet6(r0, &(0x7f0000002000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/12 17:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000075c000-0x9)='/dev/rtc\x00', 0x0, 0x0) sysfs$2(0x2, 0x0, &(0x7f000062d000-0xe6)=""/230) ioctl$LOOP_CLR_FD(r0, 0x8008700b) 2018/02/12 17:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000014000+0x11f)=@nat={'nat\x00', 0x1b, 0x5, 0x368, 0x228, 0xc8, 0xffffffff, 0x2d0, 0x180, 0x2d0, 0x2d0, 0xffffffff, 0x2d0, 0x2d0, 0x5, &(0x7f0000003000-0x50), {[{{@uncond, 0x0, 0x90, 0xc8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @DNAT0={0x38, 'DNAT\x00', 0x0, {0x1, {0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv6=@empty, @port, @port}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x9, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x5, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) syz_emit_ethernet(0x36, &(0x7f000065b000-0x5b)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x7, 0xffffffffffffffff, 0xaa}, {[]}}, @icmp=@timestamp={0xd}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000067d000)={0x0, 0xee}, &(0x7f0000fa2000)=0x8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00004b6000-0x8)=@assoc_value={r1, 0x4}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000463000-0x18)={0x0, 0x9, 0x0, 0xf37, 0x8}, &(0x7f0000f1c000-0x4)=0x18) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000d4f000)={r2, 0x10000}, 0x6) 2018/02/12 17:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000283000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00004f6000)='/dev/snd/timer\x00', 0x0, 0x0) read(r0, &(0x7f0000206000), 0x0) r1 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000f21000)) connect$inet(r1, &(0x7f00001d3000)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/12 17:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000074e000)='/dev/admmidi#\x00', 0x80, 0x0) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x6}, 0x4) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000d3f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002be000)={0x0, &(0x7f0000569000)=[]}, 0x10) 2018/02/12 17:48:20 executing program 6: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) name_to_handle_at(r1, &(0x7f0000004000-0x8)='./file0\x00', &(0x7f0000002000)={0x7b, 0x3020, "63b55c8705105fec06c1cbc0ce35eda1dfa1a33b34634c8e7476c10b8d8ad94e21b53655762ca2df7818959cdd951b7bde2c1701244d4b5748cf6bb3809d0903000173b536ca90978666c742fe5ba64aa9ca7f9fa3e62a1736f16754cc6bb585b36c495ea60cadd2efd06316c04b90f94e78c0"}, &(0x7f0000004000-0x4), 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @broadcast}}, 0x0, @in6=@local}}, &(0x7f0000004000-0x4)=0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000005000-0x4)=0x9, 0x4) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r2, &(0x7f0000005000+0xdd6)='./file0\x00', r2, &(0x7f0000006000-0x8)='./file0\x00', 0x1000) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000004000-0xa)={@empty, r3}, 0x14) 2018/02/12 17:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8c0ecd3fff3283f747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d3056391f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r2, r1}, &(0x7f0000702000-0x5)=""/5, 0x5, &(0x7f0000c97000)={&(0x7f00003b2000)={'sm3\x00'}}) keyctl$update(0x2, r0, &(0x7f000035e000-0xe5)="24ff8d5a948a1638eb318892012a7c79f0871aac5c9eb0860c4147e60c70ff983a245fec2377690bd5b86ef9d0e3c14af0463f429cd3ec9f9b3a0cc0831c4afd714b8a37f2af52465def48cff5763ace4e9c0b21039d655a12684f6cfe0b3f9b1d8e705d15fa9ec14f1abc1e34ff4ada35011d56f6284806f439f112f3a28240c8edb0361273bdfaeaa10032eba691fdabda6570417c7ca9bc6ce608f5b40adf9f23e549961f38379674a4da7994dcedf068778aefa0f0aba30e39136c2f18de78185ffaf9c9e919b1e3d8061a675d1b575a2278966f864a034fdd7612b558f02dbf76a6ac", 0xe5) 2018/02/12 17:48:20 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)=""/99) 2018/02/12 17:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000578000)={0x0, 0x0}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000818000-0x10)=@buf={0x3b, &(0x7f0000df2000-0x3b)="d89a7ee1cef6f7b537fe035f052e0b4c2ee929e9f9a4340fbbdf6fd5ed3af10d98d7703c679a6ebc41d34ca5302277dd67e52a146428318c44cff0"}) recvmmsg(0xffffffffffffff9c, &(0x7f000001a000)=[{{&(0x7f00003e2000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x26, &(0x7f00001b1000-0x50)=[{&(0x7f0000a75000-0x1000)=""/4096, 0x1000}, {&(0x7f000073d000-0xf1)=""/241, 0xf1}, {&(0x7f00004f3000-0xf7)=""/247, 0xf7}, {&(0x7f0000c12000-0x25)=""/37, 0x25}, {&(0x7f0000d6b000)=""/4096, 0x1000}], 0x5, &(0x7f00003a9000-0xe)=""/14, 0xe, 0x4}}], 0x1, 0x40000000, &(0x7f000006d000)) ioctl$sock_bt(r1, 0x0, &(0x7f00002dd000)="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") connect$ipx(r1, &(0x7f0000914000-0x10)={0x4, 0x9c, 0x8, "061d4217fc12", 0x881e}, 0x10) r2 = open(&(0x7f0000d92000)='./file0\x00', 0x0, 0x20) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00006e4000)) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f000086a000)={{{@in6=@dev, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@remote}}, &(0x7f0000ef8000-0x4)=0xe8) connect$packet(r2, &(0x7f00009cf000)={0x11, 0x4, r3, 0x1, 0xfff, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xf}}, 0x14) r4 = socket(0x10, 0x3, 0x3) sendmsg$nl_route(r4, &(0x7f0000991000)={&(0x7f0000794000)={0x10}, 0xc, &(0x7f000051e000-0x10)={&(0x7f0000816000)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/02/12 17:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000502000-0x5a)="001d030aea79e23998c865f6cbc610b95c060d78581b3fd35651801890b8e9f2dd6ff635da6fb4dd535fae3465085270d06dee6917a5406f695698399241ddf828d46a96c920fa0c7142dd08b73efc7be688369fa6655548d223") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget(0x2, 0x6, 0x1) semop(r1, &(0x7f0000407000-0x12)=[{0x0, 0x0, 0x1800}, {0x2, 0x6}], 0x2) exit(0x6) 2018/02/12 17:48:20 executing program 1: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x2, 0x2, 0x0) sendmsg$rds(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000)=[@cswp={0x58, 0x114, 0x7, {{}, &(0x7f0000001000)=0x24, &(0x7f0000001000-0x8), 0x14, 0x200000000}}], 0x58}, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f000000c000-0xa)='/dev/dsp#\x00', 0x5, 0x6) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000000d000-0x20)={0x7, 0x0, 0x2, 0x2}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000004000-0x10)={0x0, 0x401, 0x0, 0x5}, &(0x7f000000e000-0x4)=0x10) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000000e000-0x10)={r3, 0x4, 0x0, 0x9}, 0x10) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, &(0x7f000000c000)={0xffffffff, r2}) setsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f000000a000-0xb)={0x2, 0x6, 0x200, 0xf48e, 0x1, 0x7, 0x8, 0x0, 0x6, 0x4, 0x4}, 0xb) 2018/02/12 17:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000d9d000-0xc)={0x0}, &(0x7f0000a71000-0x4)=0xc) r1 = syz_open_procfs(r0, &(0x7f00008fb000-0xe)='attr/fscreate\x00') syz_open_dev$urandom(&(0x7f0000f12000)='/dev/urandom\x00', 0x0, 0x400) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003bb000-0x16)='/selinux/checkreqprot\x00', 0x400000, 0x0) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f00001ce000)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000f22000-0xbc)=""/192) write$selinux_context(r1, &(0x7f0000539000)='system_u:object_r:init_var_run_t:s0\x00', 0x24) mkdir(&(0x7f00009a2000-0x8)='./file0\x00', 0xfffffffffffffffc) 2018/02/12 17:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x802, 0xc4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00003de000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r1, 0x4070aea0, &(0x7f0000709000-0x70)={[{0x1, 0xff, 0xffffffff00000001, 0x4a, 0x3, 0x2, 0x9, 0x9, 0x7, 0x2, 0x4, 0x0, 0x1}, {0x0, 0x8, 0x80000001, 0x5, 0x7, 0x1, 0x13, 0x5c89, 0x10000, 0x1ff, 0xffffffffffffffd5, 0x9}, {0x10000, 0x7, 0x0, 0x800, 0x6, 0x10000, 0x7, 0x537d, 0x9, 0x40, 0xb1, 0x8, 0xffff}], 0x6}) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000631000-0xb), &(0x7f0000d15000)=0xb) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f00000ae000-0xa7)={{{@in6=@mcast1, @in=@local}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f0000c69000)=0xe8) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000d7b000)=0x3) ioctl$TIOCGSID(r1, 0x5429, &(0x7f00000ba000)=0x0) ptrace$pokeuser(0x6, r2, 0x100000000, 0x3f) write(r0, &(0x7f0000ecf000)="240000001a009900100000000000000e020808160400000000ba0080080001007f196be0", 0x24) socket$l2tp(0x18, 0x1, 0x1) 2018/02/12 17:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000804000)) r0 = socket$inet_udp(0x2, 0x2, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = dup(r0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000000000)=@common='bridge0\x00') socket$rds(0x15, 0x5, 0x0) [ 38.468811] sctp: [Deprecated]: syz-executor4 (pid 5497) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.468811] Use struct sctp_sack_info instead 2018/02/12 17:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1f, 0x1, 0x200) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000e74000)=0x6, &(0x7f0000cd5000)=0x4) r1 = syz_open_dev$sndpcmp(&(0x7f0000aa6000-0x12)='/dev/snd/pcmC#D#p\x00', 0x400, 0x2000400) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000567000-0x4c8)={{0x5, 0x6, 0x30, 0x6, "93248a749b343efa90cc80ddb8f026695863e256e7409682707e583cf8f8c05ea58126667b52a50776d8ff1d", 0xfff}, 0x100, [0xf7, 0x1, 0x40, 0x6, 0x0, 0xffffffffffff0001, 0x1, 0x8, 0x4, 0x81, 0xff, 0x7fff, 0x9, 0x2, 0xffffffff, 0xfffffffffffffffe, 0x4, 0x0, 0x100000001, 0x3, 0x10000000000, 0x8, 0x81, 0x1000, 0xfffffffffffffffc, 0xd0e5c0e, 0x4, 0x0, 0x3, 0x3, 0x80000000, 0x8000, 0x7fffffff, 0x3, 0xb750, 0x80000000, 0xeafee5f, 0x292400000000000, 0x5, 0xac, 0x3, 0xdef, 0xdf4, 0x1, 0x7, 0x8, 0x100000000, 0x4, 0x5, 0x2, 0x80, 0x78, 0x3, 0x7, 0x3ff, 0xee3, 0x4, 0x7, 0x100000001, 0x4, 0x3f, 0xfffffffffffffffd, 0xffffffffffffff29, 0x101, 0x8, 0x101, 0x0, 0x86, 0x9, 0x7, 0x100000000, 0x0, 0xfffffffffffffffd, 0x4, 0xe095, 0x7ff, 0x1, 0x2, 0x6, 0xfffffffffffffc01, 0xed42, 0x7fffffff, 0x6, 0x9, 0x0, 0x4, 0x5, 0x100000001, 0x3, 0x5, 0x6, 0x7fff, 0x100, 0x80000001, 0x9, 0xd8e, 0xffffffff, 0x3, 0x9435, 0x7, 0x6, 0x4, 0x1, 0x80, 0x9, 0x9, 0x6, 0x67, 0x4, 0x2, 0x5, 0x2, 0x400, 0xffffffff, 0x0, 0x2, 0x0, 0x4, 0xc95, 0x2, 0x5, 0xfffffffffffffffe, 0x5, 0x19, 0x7f, 0x8001, 0x2, 0x6], {0x0, 0x989680}}) mknodat(r1, &(0x7f0000d43000)='./file0\x00', 0x0, 0xfffffff9) r2 = socket(0x40000000015, 0x5, 0x2) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000b70000)=@generic={0x2511, 0x1, 0x6}) setsockopt$inet6_dccp_int(r1, 0x21, 0x5, &(0x7f00004c3000-0x4)=0x6dd1, 0x4) mkdirat(r2, &(0x7f0000035000)='./file0\x00', 0x80) 2018/02/12 17:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) recvmmsg(r0, &(0x7f0000e0a000)=[{{&(0x7f0000e30000-0x1e)=@pppoe={0x0, 0x0, {0x0, @remote, @syzn}}, 0x1e, &(0x7f0000019000-0x50)=[{&(0x7f000053f000)=""/162, 0xa2}, {&(0x7f0000e9c000)=""/60, 0x3c}, {&(0x7f0000861000)=""/236, 0xec}, {&(0x7f0000fcf000-0xa8)=""/168, 0xa8}, {&(0x7f0000fd4000)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x10}, 0x179}], 0x1, 0x10002, &(0x7f000013b000)={0x0, 0x989680}) bpf$OBJ_GET_PROG(0x7, &(0x7f0000db0000)={&(0x7f0000f4a000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) ioctl$sock_ifreq(r0, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1000, @syzn={0x73, 0x79, 0x7a}}}}) [ 38.531320] sctp: [Deprecated]: syz-executor4 (pid 5510) Use of struct sctp_assoc_value in delayed_ack socket option. [ 38.531320] Use struct sctp_sack_info instead 2018/02/12 17:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000d12000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000747000)=0xfffffffffffffffb, 0x352) write(0xffffffffffffffff, &(0x7f0000b6e000), 0x0) recvmsg(0xffffffffffffffff, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f000001a000)=[], 0x0, &(0x7f000001c000)}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) socket$l2tp(0x18, 0x1, 0x1) 2018/02/12 17:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f00004cb000-0x12)='/dev/input/event#\x00', 0x200, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f00009d4000)={0x1, 0x0, 0x0, 0x0, "f24929d550c69ba4e740cd8d07956adffbb9567a489a3743739d580259ed37de"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a32000-0x11)='/selinux/enforce\x00', 0x181000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f00008e5000), &(0x7f0000907000-0x4)=0x4) 2018/02/12 17:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800000000001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x400) r1 = accept$inet(r0, &(0x7f0000d4f000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f0000001000-0x4)=0x10) removexattr(&(0x7f000028e000-0x8)='./file0\x00', &(0x7f0000a93000-0x12)=@random={'system.', 'security&(\x00'}) mmap(&(0x7f0000000000/0xaab000)=nil, 0xaab000, 0x200000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000049000)={0x0, 0x10, "d57d9f517941600b8444d1d4eafbabaf"}, &(0x7f0000bd2000-0x4)=0x18) 2018/02/12 17:48:20 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0xfd, 0x0, [0x1, 0x651, 0x4, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) 2018/02/12 17:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x401, 0x184) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @empty}, 0x1c) listen(r0, 0xffffffffffffffff) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f000053a000)='X', 0x1, 0x0, &(0x7f0000a76000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x0, 0xfffffffffffffffd}}, &(0x7f0000b0a000)=0xb8) r3 = syz_open_dev$adsp(&(0x7f000071b000)='/dev/adsp#\x00', 0x100, 0x101000) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000d93000-0x8)={r2, 0x800}, &(0x7f000052a000)=0x8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000001000-0x98)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x504415a9}, 0x98) 2018/02/12 17:48:20 executing program 1: mmap(&(0x7f0000000000/0xf81000)=nil, 0xf81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f82000-0xb)='/dev/mixer\x00', 0x40, 0x0) mmap(&(0x7f0000f81000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000f43000-0xef)=""/239, &(0x7f0000f81000)=0xef) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000f7f000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) mmap(&(0x7f0000f82000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000f83000-0x18)={0xffffffffffffffff, 0x100000001, 0x80000000, 0xf62f, 0x0, 0xffffffffffffcbfc}) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000f80000-0x20), 0x0) mmap(&(0x7f0000f83000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000f84000-0x50)={0x108, @tick=0x136, 0x0, {0x12000, 0x6}, 0x9, 0x0, 0x2}) r2 = accept$alg(r1, 0x0, 0x0) recvmsg(r2, &(0x7f00001f5000)={&(0x7f0000d46000-0x58)=@alg, 0x58, &(0x7f0000234000-0x30)=[{&(0x7f0000be5000-0x5)=""/1, 0x1}], 0x1, &(0x7f0000f77000)}, 0x0) 2018/02/12 17:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) fanotify_init(0x5764254bb34655eb, 0xc0000) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00009a9000-0x30)={0xfffffffffffffeb6, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000013000-0x39)}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000af0000-0xa)='/dev/vcs#\x00', 0x6, 0x40000) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f0000ed3000)={0x1, {{0xa, 0x0, 0x2, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x10}}, 0x7fffffff}}, {{0xa, 0x3, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff}}}, 0x108) mmap$binder(&(0x7f0000b0c000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000c000-0x30)={0x6c, 0x0, &(0x7f0000b80000)=[@release={0x40046306, 0x2}, @release={0x40046306, 0x2}, @request_death={0x400c630e, 0x4, 0x3}, @transaction_sg={0x40486311, {{0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, &(0x7f0000e6f000)=[], &(0x7f000061c000)=[0x20, 0x0, 0x70, 0x28]}}}], 0x0, 0x0, &(0x7f0000011000)}) 2018/02/12 17:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00005ea000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f000077f000)={0x7a, 0x1, 0xfff, 0x20, 0x3}) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000088d000-0xa)='/dev/ptmx\x00', 0x1, 0x0) write(r1, &(0x7f000054c000-0x46)='O', 0x1) 2018/02/12 17:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = shmget$private(0x0, 0x4000, 0x200, &(0x7f0000f37000/0x4000)=nil) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000054d000)={{{@in6=@remote, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in=@loopback}}, &(0x7f00003fd000)=0xe8) r2 = getegid() r3 = getuid() r4 = getegid() ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000175000)=0x0) pipe2(&(0x7f0000304000)={0x0, 0x0}, 0x4800) ioctl$TIOCLINUX3(r7, 0x541c, &(0x7f0000b06000-0x1)=0x3) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000f9000)=0x0) shmctl$IPC_SET(r0, 0x1, &(0x7f0000783000)={{0x8, r1, r2, r3, r4, 0x8, 0x7}, 0xdc00, 0x1e, 0x8, 0x3, r5, r8, 0xffffffffffffffff}) r9 = socket$nl_route(0x10, 0x3, 0x0) r10 = open(&(0x7f0000d83000)='./file0\x00', 0x200000, 0x40) bind$netrom(r10, &(0x7f0000a98000-0x48)=@full={{0x3, {"8dc81038ca5122"}, 0x800000000}, [{"914305b962bd3b"}, {"7f9f9d464468bd"}, {"53f515ec9de813"}, {"d6bb60a575a124"}, {"9506d341778fae"}, {"0716817efbba9d"}, {"0e33f4de8b9d9c"}, {"10b137ddb96667"}]}, 0x48) sendmsg$nl_route(r9, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@getneightbl={0x14, 0x42, 0x821, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) r11 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000544000-0xc)='/dev/rfkill\x00', 0x42000, 0x0) getsockopt$sock_linger(r6, 0x1, 0xd, &(0x7f000023e000-0x8), &(0x7f0000ba8000)=0x8) ioctl$KVM_SET_ONE_REG(r11, 0x4010aeac, &(0x7f0000a77000-0x10)={0x6, 0x40}) 2018/02/12 17:48:20 executing program 6: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000001000-0x1)=0x9, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000002000)={0x18, 0x2, {0x2, @rand_addr=0x401}}, 0x20) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000002000-0x4)=0x50, 0x4) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r1, 0x80184132, &(0x7f0000006000-0x1f5)) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = mmap$binder(&(0x7f0000004000/0x2000)=nil, 0x2000, 0x2, 0x10010, r1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = mmap$binder(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x2, 0x20012, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x9c, 0x0, &(0x7f0000002000)=[@transaction={0x40406300, {0x4, 0x0, 0x2, 0x0, 0x11, 0x0, 0x0, 0x0, 0x48, &(0x7f0000007000)=[], &(0x7f0000008000-0x48)=[0x58, 0x18, 0x28, 0x48, 0x38, 0x0, 0x40, 0x28, 0x30]}}, @transaction={0x40406300, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x18, 0x38, &(0x7f0000008000-0x18)=[@flat={0x736a2a85, 0x0, r2, 0x1}], &(0x7f0000008000-0x38)=[0x18, 0x40, 0x20, 0x0, 0x38, 0x18, 0x38]}}, @increfs_done={0x40106308, r3}], 0xba, 0x0, &(0x7f0000007000)="33195825d148a35aa70c06ec0858345b03c1f76cc587e4906caece9a7a2978f82305ef57ffd913356f18ba562aa12f4a83cfd6e578fa3f123d9a3b7ba3663d7e4521a132cd8da61d0b8926f13cde42a66159b1acd0339b63f08683aaba09a2e7dd326285aacc7d30c41b901b16234327d575af53ea713bd9aa248f244b965091140dc95f32495a5408636323e6613e4fd2bbdf875b1240b6cf196164f0c73361ff10f2ea3b967634a46cf2a2cf35d4dcd905efec5e4f6113f4a1"}) [ 38.673484] binder: 5544:5554 Release 1 refcount change on invalid ref 2 ret -22 [ 38.681204] binder: 5544:5554 Release 1 refcount change on invalid ref 2 ret -22 [ 38.694481] binder: 5544:5554 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 38.707929] binder: 5544:5554 got transaction with invalid offset (32, min 0 max 0) or object. 2018/02/12 17:48:20 executing program 2: gettid() r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a0d000)="170000001a001bd213110005d300008d80000003ff0000", 0x17) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$inet6(r0, &(0x7f0000001000)={0x0, 0xffffffffffffffff, 0x0, @empty}, &(0x7f0000001000-0x4)=0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000071c000), &(0x7f000016a000)=0xb) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000d42000-0x4)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x3, &(0x7f0000001000-0x6b)=""/107, &(0x7f000045c000-0x4)=0x6b) 2018/02/12 17:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = creat(&(0x7f0000541000-0x8)='./file0\x00', 0x42) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000e74000-0x20)={{&(0x7f0000a91000/0x4000)=nil, 0x4000}}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000606000-0x6)={0x1, [0x1f]}, 0x6) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00001aa000)={0x0, 0x5, 0x0, []}, 0x8) [ 38.729558] binder: 5544:5554 transaction failed 29201/-22, size 0-32 line 3020 [ 38.746515] binder: BINDER_SET_CONTEXT_MGR already set [ 38.767140] binder: 5544:5566 ioctl 40046207 0 returned -16 2018/02/12 17:48:20 executing program 2: mmap(&(0x7f0000000000/0x10d000)=nil, 0x10d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$inet6(r0, &(0x7f000010d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x4f48}, 0x1c) r1 = shmget$private(0x0, 0x1000, 0xa, &(0x7f00000f5000/0x1000)=nil) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f000010e000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000010d000)={0x0, 0x0, 0x0}, &(0x7f000000a000-0x3)=0xc) lstat(&(0x7f00000a3000-0x8)='./file0\x00', &(0x7f0000030000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000009e000-0xc)={0x0, 0x0, 0x0}, &(0x7f00000db000-0x4)=0xc) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000010d000)={0x0, 0x0}) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f000010e000-0x4)=0x0) shmctl$IPC_SET(r1, 0x1, &(0x7f000008b000)={{0x5, r2, r3, r4, r5, 0x80, 0x100}, 0x9, 0x3f, 0xffff, 0x7fff, r6, r7}) mmap(&(0x7f000010d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000010e000-0x10)='/dev/sequencer2\x00', 0x400000000400000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r8, 0x402c5342, &(0x7f00000ee000)={0x80, 0x9, 0x4000800000000000, {0x77359400}, 0x9, 0x8}) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r8, 0x80045530, &(0x7f000002d000)=""/173) syz_emit_ethernet(0x66, &(0x7f0000101000)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "0aff0f", 0x30, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "9433df", 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, []}}}}}}}, 0x0) [ 38.776627] binder: 5544:5560 Release 1 refcount change on invalid ref 2 ret -22 [ 38.784259] binder: 5544:5560 Release 1 refcount change on invalid ref 2 ret -22 [ 38.800081] binder: 5544:5560 BC_REQUEST_DEATH_NOTIFICATION invalid ref 4 [ 38.817683] DRBG: could not allocate CTR cipher TFM handle: ctr(aes) [ 38.821104] binder_alloc: 5544: binder_alloc_buf, no vma [ 38.830005] binder: 5544:5560 transaction failed 29189/-3, size 0-32 line 2957 2018/02/12 17:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000341000-0xc)={0x0}, &(0x7f0000907000)=0xc) prlimit64(r0, 0x0, &(0x7f0000a08000-0x10), &(0x7f000012f000-0x10)) eventfd(0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000b7d000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$DRM_IOCTL_MODE_SETCRTC(r1, 0xc06864a2, &(0x7f00002cc000+0x873)={&(0x7f0000719000-0xc)=[0xa93, 0x2, 0x0], 0x3, 0x20, 0x1f, 0x4, 0x81, 0x0, {0x2, 0x2, 0x3f, 0x9, 0x42, 0x3, 0x5, 0x6, 0x100000001, 0xa293, 0x22, 0x0, 0x9, 0x10001, "8248b91770502bdd36bb8dac5ca7558540e31dd62cd8fa5b6b356f0b6de62e6e"}}) 2018/02/12 17:48:20 executing program 6: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f5f000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000031000)='/dev/rtc\x00', 0x80900, 0x0) ioctl$VHOST_RESET_OWNER(r1, 0xaf02, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002b5000)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f00007af000-0xfb)=""/251) 2018/02/12 17:48:20 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x80000001, 0x12000) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000002000)='/dev/amidi#\x00', 0x0, 0x40002) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x9}, &(0x7f0000002000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000002000-0x10)={r2, 0xfffffffffffffffd, 0x6, 0x4}, &(0x7f0000002000-0x4)=0x10) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl(r0, 0x8, &(0x7f0000003000)="7abcdb33f2124089480d993a8bca9380fd03da69af4c36754b51af52ed5702ad7dde6b555019604810efcce86ecd63c2bbed84a85a1e8515a080dbe5bd41bf979d399341b25b1710a60bfe19e93a") mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000003000)={0x3, {"f799559141d736"}, 0xffff}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14)={r3, 0x1, 0xa0, 0x2, 0x165, 0x9}, 0x14) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f0000003000)={0x2, 0x7, 0xfff, 0x7, "9a612d6b6b40426d637cc3a0fafba57b34d88679d2597b84c96c5da118ee3c7cc89c6f0821843ee41997b435", 0x7ff}) r4 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) readahead(r4, 0x80000001, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r4, 0xae44, 0x8) splice(r4, &(0x7f0000001000), 0xffffffffffffffff, &(0x7f0000001000-0x8), 0x3, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000005000-0x4), 0x4) 2018/02/12 17:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000808000)='oom_score_adj\x00') r1 = syz_open_dev$vcsn(&(0x7f00000e7000)='/dev/vcs#\x00', 0x3ff, 0x470502) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) read(r0, &(0x7f0000aa4000)=""/65, 0x41) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000582000)) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f0000621000-0x8)) finit_module(r0, &(0x7f000097b000)=')[\x00', 0x2) 2018/02/12 17:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000efb000-0x8)='./file0\x00', 0x12) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000011f000-0x63)={0x0, 0x5b, "dba8cfc4dbf9cc20614aca1923c044a123cca2064e0bd8ada7acb47dc63daed945acad0931e45f6d73f2cdfafe13f92e71f08d27b466afb54ac5ca52bb7a11919238aabf917e0a7bba72d05ecc80540bdb97fdd97b7eac407d33a1"}, &(0x7f00001ea000)=0x63) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000613000-0x8)={r1, 0xf78a}, 0x8) fallocate(0xffffffffffffffff, 0x0, 0x0, 0x10001) write(0xffffffffffffffff, &(0x7f0000391000-0x15)="007f83f12c77", 0x6) execveat(0xffffffffffffffff, &(0x7f0000006000)='./file0\x00', &(0x7f0000006000-0x28)=[], &(0x7f0000006000)=[&(0x7f0000001000)='-@cpuset[md5sum[\x00'], 0x1000) 2018/02/12 17:48:20 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x20000, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000be9000-0x18)={0xaa, 0x22}) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) fremovexattr(r1, &(0x7f0000012000)=@known='com.apple.FinderInfo\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(0xffffffffffffffff, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_robust_list(&(0x7f0000001000-0x18)={&(0x7f00002f9000/0x4000)=nil, 0x80, &(0x7f0000d91000/0x3000)=nil}, 0x18) mincore(&(0x7f0000a35000/0x1000)=nil, 0x1000, &(0x7f0000048000-0x9e)=""/158) 2018/02/12 17:48:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/vcs\x00', 0x10000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000002000-0x4)=0x5, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000002000-0x10)={0x0, 0x80, &(0x7f0000002000)=[@in={0x2, 0x3, @empty}, @in6={0xa, 0x2, 0x816, @loopback={0x0, 0x1}, 0x9}, @in6={0xa, 0x2, 0xb98f, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in6={0xa, 0x2, 0xffffffffffffff10, @mcast2={0xff, 0x2, [], 0x1}, 0x64c}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x1ff}]}, &(0x7f0000003000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000)={r1, 0xfffffffffffffffe, 0x4, [0xffff, 0x1ff, 0x4, 0x6]}, &(0x7f0000000000)=0x10) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000079f000)={0x80}, &(0x7f0000000000)=0x8) 2018/02/12 17:48:20 executing program 3: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000af1000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000-0x68)={0xfd, 0x0, [0x1, 0x651, 0x4, 0x8]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f000016d000)={"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"}) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x5}]}) [ 38.888883] binder: undelivered TRANSACTION_ERROR: 29189 [ 38.898137] binder: undelivered TRANSACTION_ERROR: 29201 2018/02/12 17:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002c3000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) clock_gettime(0x0, &(0x7f00006db000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000246000-0x18)=[{r0}], 0x1, &(0x7f0000feb000-0x10)={r1, r2+10000000}, &(0x7f0000dc0000-0x8), 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$mouse(&(0x7f0000406000-0x12)='/dev/input/mouse#\x00', 0x5, 0x402) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00006d6000-0x18)={0xaa, 0x48}) 2018/02/12 17:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000838000-0xc)={0x0}, &(0x7f0000c73000)=0xc) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d6e000-0x9)='/dev/ppp\x00', 0x494000, 0x0) perf_event_open(&(0x7f00003bf000)={0x2, 0x78, 0xfffffffffffffffe, 0x8000, 0xfffffffffffffff7, 0x7fffffff, 0x0, 0x7, 0x0, 0xac0dfa0e54bcfb9d, 0x1463, 0x4, 0x10000, 0x4fbacb90, 0x0, 0x6, 0x1, 0x80, 0x1, 0x400, 0xffffffff, 0x8, 0x1000, 0x3ff, 0x4, 0x100, 0x100000000, 0x4, 0x7fff, 0x401, 0x587, 0xcb, 0x7d32, 0x100, 0x3, 0x100000001, 0x10040000000000, 0x1, 0x0, 0x2, 0x0, @perf_bp={&(0x7f00009dd000-0x1), 0x2}, 0x80, 0x1, 0xfffffffffffffff9, 0x0, 0x2, 0x81, 0x4}, r0, 0x3, r1, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f00003c2000)={0x1, 0x0, [{0x40000b77, 0x0, 0x4}]}) mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) syz_open_dev$admmidi(&(0x7f0000f24000-0xe)='/dev/admmidi#\x00', 0x1f, 0x10080) ioctl$TIOCPKT(r2, 0x5420, &(0x7f0000d7e000-0x4)) 2018/02/12 17:48:20 executing program 4: ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = syz_open_dev$midi(&(0x7f0000e07000-0xb)='/dev/midi#\x00', 0x251c, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000001000-0x4), 0x4) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000b03000-0x4)=r1) ioprio_get$pid(0x3, 0x0) 2018/02/12 17:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000014b000)={0x0, 0x1f, 0x20000000002, @tid}, &(0x7f00002d4000-0x4)=0x0) timer_settime(0x0, 0x0, &(0x7f00000e5000-0x20)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, &(0x7f000094c000)) timer_gettime(r0, &(0x7f000052f000-0x20)) 2018/02/12 17:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000935000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000fb0000-0x4)=0x0) ptrace$getregs(0xffffffffffffffff, r4, 0x2, &(0x7f00003ba000-0xba)=""/186) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r3, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r6, 0x4020ae46, &(0x7f0000b2b000)={0x27ff, 0x2, 0x1000, 0x2000, &(0x7f0000e5d000/0x2000)=nil}) clock_gettime(0x1, &(0x7f0000000000)) ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000068f000-0x4)=r4) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000584000)=0x5, 0x4) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000169000-0x70)={[{0x7, 0x92a, 0x3, 0xb6fe, 0x0, 0xfffffffffffff801, 0xfffffffffffffbff, 0x6, 0x20005, 0x1, 0x7, 0x0, 0x6}, {0x1000, 0xfff, 0x64, 0x8, 0x81, 0x4, 0x80000000, 0x9, 0x7fff, 0xfffffffffffffffd, 0x7fffffff, 0xbb23}, {0x6, 0x80000001, 0x0, 0x5, 0xe65, 0x3, 0x42, 0xa00, 0x80000000, 0x0, 0x2, 0x0, 0x1}], 0x9}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$sock_bt_bnep_BNEPCONNDEL(r6, 0x400442c9, &(0x7f0000b15000-0xa)={0x2, "5ae9c9f8156b"}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/12 17:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000079c000)='/dev/snd/midiC#D#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000268000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000c34000)=0xc) r3 = getegid() setregid(r2, r3) sync() write$selinux_access(r0, &(0x7f0000aa2000)={'system_u:object_r:updpwd_exec_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x32}, 0x44) r4 = syz_open_dev$sndpcmc(&(0x7f00003a2000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x8000) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000528000-0x4)=0x4) sendmsg(0xffffffffffffffff, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x8000) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f00006e3000)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r4, 0x6, 0x21, &(0x7f00004d5000-0x10)="ea599e08b5fbbfe0742cd92203881d37", 0x375) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f00002c0000-0xc)=@sack_info={0x0, 0x6, 0x6d}, &(0x7f0000413000)=0xc) process_vm_writev(r1, &(0x7f0000d42000-0x70)=[{&(0x7f0000652000-0xf8)=""/248, 0xf8}, {&(0x7f0000a15000-0x7f)=""/127, 0x7f}, {&(0x7f0000adb000-0x97d)=""/4096, 0x1000}, {&(0x7f0000181000-0xe6)=""/230, 0xe6}, {&(0x7f0000e68000-0xe6)=""/230, 0xe6}, {&(0x7f0000166000-0xfc)=""/252, 0xfc}, {&(0x7f00004a2000-0x42)=""/66, 0x42}], 0x7, &(0x7f0000dfd000)=[{&(0x7f0000bb7000)=""/91, 0x5b}, {&(0x7f0000a2c000-0xd1)=""/209, 0xd1}, {&(0x7f0000a3a000-0xe8)=""/232, 0xe8}, {&(0x7f00003dc000-0xc8)=""/200, 0xc8}, {&(0x7f00009d0000)=""/168, 0xa8}], 0x5, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r4, 0x84, 0x7b, &(0x7f0000b4e000)={r5, 0x9}, 0x8) 2018/02/12 17:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00001cb000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x80000) socketpair$ax25(0x3, 0x0, 0xfd, &(0x7f00007d6000)) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000e95000-0xc)={0x0, 0x1, 0x20}, &(0x7f0000aa5000)=0xc) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f000052d000)={0x4, 0x2, 0x200, 0x7, 0x1, 0x2, 0x9272, 0x1, r3}, &(0x7f0000b8d000-0x4)=0x20) getsockopt$sock_int(r0, 0x1, 0x3b, &(0x7f000059e000-0x4), &(0x7f0000d8d000-0x4)=0x4) 2018/02/12 17:48:20 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @rand_addr}}, &(0x7f0000fa5000-0x4)=0x1c, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000001000-0x53)="5eaa119098594c83aa4679a5e3d47ca4244e7da0d0aa2540d12f86ae6c0756e0d5f9703f13ea7264693506e7141936e1d5d217ea236d144800f16b2b5a3ea695e7a8a3cf9174d945073d59adce6d3ffc304e27", 0x53) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x5, 0x5, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000087000)={r1, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) ioctl$int_out(r0, 0x2, &(0x7f0000316000)) 2018/02/12 17:48:20 executing program 5: mmap(&(0x7f0000000000/0x250000)=nil, 0x250000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000250000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000251000-0x8)) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000015b000)='/dev/rfkill\x00', 0x200140, 0x0) fchdir(r1) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x800001) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f000019f000)="0d1a820838ed546e7c66f76030b0d3f5", 0x10) syz_open_dev$sndctrl(&(0x7f00001ab000)='/dev/snd/controlC#\x00', 0x1, 0x200001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f000017a000)={@common='bridge0\x00', &(0x7f000024e000-0x7)=@ethtool_dump={0x25}}) 2018/02/12 17:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000053000)='keyring\x00', &(0x7f00005f3000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f000000a000-0xb)='cifs.idmap\x00', &(0x7f000001c000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000f12000-0x2)="00f8", r0) r2 = add_key$user(&(0x7f0000019000-0x5)='user\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, &(0x7f000001a000)='\t', 0x1, r1) keyctl$unlink(0x9, r2, r2) r3 = socket$llc(0x1a, 0x3, 0x0) open_by_handle_at(r3, &(0x7f0000144000-0x20)={0x20, 0x4, "435d10340a0a33a76121f6c5e9cfc0fa70fef5e896ec14a9"}, 0x8000) 2018/02/12 17:48:20 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000003000-0x3b8)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x1b8, 0x1b8, 0x1b8, 0xffffffff, 0xffffffff, 0x2d8, 0x2d8, 0x2d8, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@ipcomp={0x30, 'ipcomp\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@syzn={0x73, 0x79, 0x7a}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x41, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000008000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x306, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x4a, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/12 17:48:20 executing program 7: recvmmsg(0xffffffffffffffff, &(0x7f0000f5d000)=[], 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f000070e000)='/dev/admmidi#\x00', 0xfff, 0xb0041) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000000000)=0x2, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000001000-0xe8)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000fed000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@generic="6a5ef22f29f350b39e819fafdb491d22", r1}) 2018/02/12 17:48:20 executing program 4: mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x11c}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x4}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x400000, 0x0) r1 = shmget(0x1, 0x4000, 0x340, &(0x7f0000006000/0x4000)=nil) shmctl$SHM_INFO(r1, 0xe, &(0x7f0000009000-0xdc)=""/220) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f0000003000-0x90)={[0x88f, 0x100, 0x5, 0xf455, 0x4, 0xfffffffffffffffb, 0x7, 0x1000, 0x800, 0x9, 0x1, 0x2, 0xc3, 0xf6, 0x8000, 0x1], 0x3000, 0x800}) pread64(r0, &(0x7f0000005000-0x52)=""/82, 0x52, 0x0) 2018/02/12 17:48:20 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0x34000)=nil, 0x34000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$user(&(0x7f000000b000)='user\x00', &(0x7f000000d000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000002a000)="12894bc2adc71e0a0e966d9938ed286442af511feed252a0d7a7e3cd158513e8221f795735788e0c20b8644883795c2d2ba91731b020c18edec2329213c9ba007395715b7206f3f0969618ba68bb0ec91109fb05ffb874311bebd948c3f200bc027b5279cd920ea3b2bab30b2d08d89105f8af7f0b9a23d6ce55f3bfe61b346965b1405427ba46ddee503c277459f1eee17f85e086dd0464a6f11b9e67", 0x9d, 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x1f) mount(&(0x7f000002b000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f000001a000)='devpts\x00', 0x3002, &(0x7f000000a000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000ee9000)='./file0\x00', &(0x7f000077d000)='./file1\x00') ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/12 17:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$llc(0x1a, 0x2, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003de000)='/dev/dsp\x00', 0x2400, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f000060f000-0xe8)={{{@in6=@dev, @in6=@mcast2}}, {{@in6=@empty}, 0x0, @in=@broadcast}}, &(0x7f000058f000-0x4)=0xe8) fcntl$dupfd(r0, 0x406, r0) setsockopt$SO_RDS_TRANSPORT(r1, 0x114, 0x8, &(0x7f00001dd000)=0xffffffffffffffff, 0x4) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f00008a6000-0x90)={0x6, {{0x2, 0x1, @broadcast=0xffffffff}}}, 0x90) setsockopt$inet_buf(r2, 0x0, 0x2e, &(0x7f00005e3000)="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", 0x140) 2018/02/12 17:48:20 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) poll(&(0x7f000088d000)=[{r0, 0x2100}, {r1, 0x20}, {r0, 0x40}], 0x3, 0x1) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000607000)=@mpls_getroute={0x24, 0x1a, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@RTA_DST={0x8, 0x1, [{0x0, 0x0, 0x0, 0xfffffffffffff801}]}]}, 0x24}, 0x1}, 0x0) 2018/02/12 17:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f00002e2000)={0xffffffffffffffff, 0x0, &(0x7f000056b000)}) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c46000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f00002df000-0x8)={0x9f, 0x3}) 2018/02/12 17:48:20 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f000013a000-0x90)={0x4, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0xfffffffffffffe82) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f00007a2000-0xc)={@rand_addr=0xc9e, @rand_addr=0x5}, 0xc) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f00003d3000)=0x194) syz_open_dev$adsp(&(0x7f0000c60000-0xb)='/dev/adsp#\x00', 0x8, 0x80000) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008f9000)='/dev/autofs\x00', 0x200000, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000d3c000-0x10)={0x1, 0x4}) 2018/02/12 17:48:20 executing program 3: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000002000)={0x1, 0xffffffffffffffff, 0x1}) write$tun(r0, &(0x7f0000001000)=@pi={0x0, 0x4365, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, [{[{0x9100, 0x10000, 0x5259, 0xffffffffffff0000}], {0x8100, 0x24f0, 0x70, 0x3}}], {@arp={0x806, @ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0xb, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty}}}}}, 0x4e) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000000)) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000004000-0x2)={0x12714, 0x0, &(0x7f0000000000/0x2000)=nil}) r1 = syz_open_pts(r0, 0x400) r2 = dup2(0xffffffffffffffff, r1) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f0000002000-0xb0)={{0x6, 0x20}, 'port1\x00', 0x1, 0x40020, 0x6, 0x7, 0x0, 0x9, 0xfffffffffffffffc, 0x0, 0x2, 0x4}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r0, 0x5457, &(0x7f0000005000-0x24)) getsockopt$bt_hci(0xffffffffffffffff, 0x65, 0x3, &(0x7f0000001000-0xb8)=""/244, &(0x7f0000001000)=0xf4) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f0000002000-0x8)=0x5, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000006000-0x8)=0x20) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000005000-0x4)=0x1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000004000-0x10)={&(0x7f0000000000/0x4000)=nil, 0x4000}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f0000004000-0x4)=0x1) 2018/02/12 17:48:20 executing program 4: mmap(&(0x7f0000000000/0xfb7000)=nil, 0xfb7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000843000-0xb)='/dev/audio\x00', 0x117000, 0x0) utimensat(r0, &(0x7f000094c000)='./file0\x00', &(0x7f0000614000), 0x2) 2018/02/12 17:48:20 executing program 6: openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00003ad000)='/dev/vga_arbiter\x00', 0x44000, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000004000)={0x1d, r1}, 0x10, &(0x7f0000003000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "8e07000b0001abab"}}, 0x48}, 0x1}, 0x0) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000011000-0x10)={0x1d, r1}, 0x10, &(0x7f000000f000-0x10)={&(0x7f0000012000-0x48)={0x1, 0x0, 0x0, {0x0, 0x2710}, {}, {0x0, 0x0, 0x0, 0x7fffffff}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "e1a77d430f3e98a4"}}, 0x48}, 0x1}, 0x0) r2 = getpgrp(0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x2, r2, &(0x7f0000015000-0x10), 0xa, &(0x7f0000010000-0x90)) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) 2018/02/12 17:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000343000-0x9)='/dev/ppp\x00', 0x80082, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fab000)='/proc/self/net/pfkey\x00', 0x22000, 0x0) renameat2(r0, &(0x7f0000f07000)='./file0\x00', r1, &(0x7f0000f8d000-0x8)='./file0\x00', 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) ioctl$RNDCLEARPOOL(r1, 0x5206, &(0x7f0000dcd000-0x4)=0x8) setsockopt$inet6_buf(r2, 0x29, 0x37, &(0x7f0000069000-0x18)="ff0209000000000100000000000000001500000000000205", 0x18) setsockopt$inet6_opts(r2, 0x29, 0x37, &(0x7f0000b0c000)=@hopopts={0x0, 0x0, [], []}, 0x8) connect$rds(r1, &(0x7f0000ced000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/12 17:48:20 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00003f8000-0xb)='/dev/vcsa#\x00', 0x3bae374, 0x1) write$tun(r0, &(0x7f0000c62000-0x185)=@pi={0x0, 0x9200, @ipv6={0x0, 0x6, "c7ed16", 0x78, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {"442e490b9e3d908a67d9148a71f25e7f29237abf658c46fdf7558281a6cb96387a098297d0f6eb64d9b12d56cb1443613575e10118e7cfecf87f08fe51dd53cc645cd960459f099a25c6ccd4b9c728f3c6ab7ae672f33d29e0c10833fb55565eff0725f2"}}}}}, 0xa4) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000eaa000-0x1008)={0x0, 0x1000, "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"}, &(0x7f0000d52000)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008ea000)={0x7ff, 0x0, 0x7fff, 0x8000, r1}, &(0x7f0000f51000-0x4)=0x10) 2018/02/12 17:48:20 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000-0xf)='/dev/sequencer\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000002000-0x10)={0x9, &(0x7f0000002000-0x24)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x80000000, 0x1, 0xff, 0x2, 0x0, 0x3}, &(0x7f0000001000-0x4)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) accept4$nfc_llcp(r0, &(0x7f00002ae000), &(0x7f0000aef000-0x4)=0x60, 0x800) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) 2018/02/12 17:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000305000)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xc) r1 = syz_open_dev$vcsn(&(0x7f0000ac3000)='/dev/vcs#\x00', 0x3, 0x482000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00008f1000)={0x0, 0xffffffff80000001}, &(0x7f00008bd000-0x4)=0x6) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000028a000)={0x8, 0x8, 0x9, 0xffff, r2}, &(0x7f00009fa000)=0x10) socketpair(0x1, 0x5, 0x2, &(0x7f00001d7000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000f87000-0x8)={0x0}, &(0x7f00003d9000-0x4)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f000042e000-0x8)={r4, 0x7}, 0x8) 2018/02/12 17:48:20 executing program 2: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000a52000)={0x8, {{0xa, 0x0, 0x1, @mcast1={0xff, 0x1, [], 0x1}, 0xfffffffffffffffe}}}, 0x88) setsockopt$inet6_int(r0, 0x29, 0xcb, &(0x7f000065e000-0x4), 0x0) 2018/02/12 17:48:20 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r0, 0x0, 0xc, &(0x7f000001a000-0x6a)="1b", 0x1) sync() getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f000001a000), &(0x7f000000d000-0x4)) 2018/02/12 17:48:20 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000042d000-0x9)='/dev/dsp\x00', 0x200000, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f00009ec000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$vcsa(&(0x7f000008b000-0xb)='/dev/vcsa#\x00', 0x81, 0x200000) getsockname$unix(r2, &(0x7f0000deb000-0x8)=@abs, &(0x7f0000b4b000)=0x8) ioctl$sock_netrom_SIOCGSTAMP(r2, 0x8906, &(0x7f000079d000-0x4)) 2018/02/12 17:48:20 executing program 1: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xe}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000012000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) r1 = shmget(0x3, 0x1000, 0x1430, &(0x7f0000003000/0x1000)=nil) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000011000)='./file0\x00', 0x8c000, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000018000-0x68)={0x8, 0xcac, 0x80000001, {0x0, 0x989680}, 0x0, 0x3ff}) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000019000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, &(0x7f000001a000-0x4)=0x8c) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000019000)={r3, 0x200}, &(0x7f000001a000-0x4)=0x6) r4 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000019000-0x15)='/proc/self/net/pfkey\x00', 0x600002, 0x0) getpeername(r4, &(0x7f0000016000)=@generic, &(0x7f0000015000)=0x216dbcdc80f3fc84) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r2, 0x6, 0x3, &(0x7f0000013000), &(0x7f0000018000)=0x4) shmctl$IPC_STAT(r1, 0x2, &(0x7f0000006000)=""/37) 2018/02/12 17:48:20 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendto$ipx(r0, &(0x7f0000cf8000)="41a89ec9f3e6b0dc71c98a9dfe6a194e7b8081e0671952fe0677783ba759aaf8ce1f7e06e8e4b6b0495b359c68df9c945ed32f18dbd5bbc15a26896bff36ba5d1c9a9de4d456e0c4f91be21dc29c33de70aa223b7e8eb4426a918be4e8127c397da9654ee84cd1e402196a1736d047a3152d6df0bb3fd6fd5c7cadd8d7c46f510b2fe8da4054d172d963d989355e38f01e76d364a448cf8d8e2c84663f48b8caf1", 0xa1, 0x4004, &(0x7f0000ca3000)={0x4, 0x8000, 0x1, "706097da8915", 0x3}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00004de000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00006d2000-0x4), &(0x7f000046b000)=0x4) ioctl$sock_netrom_TIOCINQ(r1, 0x541b, &(0x7f0000c08000)) r2 = socket(0x140000000015, 0x2000000000000005, 0x0) setsockopt(r1, 0x9, 0x4, &(0x7f000023a000-0x1000)="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", 0x1000) bind$inet(r2, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/02/12 17:48:20 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000d59000-0xa)='/dev/cuse\x00', 0x2000804000001, 0x0) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x3, 0x7, 0x4}}, 0x28) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00003a8000)) 2018/02/12 17:48:20 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000557000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00005ef000)=0x6, 0x4) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f000000f000-0x50)={{0x8}}) ioctl$KVM_GET_REGS(r0, 0x8090ae81, &(0x7f000099f000-0x90)) timer_create(0x6, &(0x7f0000950000)={0x0, 0x18, 0x5, @tid}, &(0x7f0000e83000)=0x0) timer_delete(r1) timer_delete(r1) 2018/02/12 17:48:20 executing program 6: mknod$loop(&(0x7f0000aee000)='./file0\x00', 0x2003, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xffffffffffffffff, 0x8) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000002000)={0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000)='/proc/self/net/pfkey\x00', 0x200100, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x7, &(0x7f0000001000-0x4)=0x1, &(0x7f0000003000)=0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r1, 0x0, 0x3f, &(0x7f0000004000-0xb9)=""/185, &(0x7f0000000000)=0xb9) socket$inet_udp(0x2, 0x2, 0x0) 2018/02/12 17:48:20 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f00006e4000)={0x0, @loopback, @broadcast}, &(0x7f00002f5000)=0xc) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0x6) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x29, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) 2018/02/12 17:48:21 executing program 4: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) 2018/02/12 17:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = gettid() socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000bc000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = open(&(0x7f0000b3c000)='./file0\x00', 0x0, 0x0) ioctl$KVM_GET_CPUID2(r3, 0xc008ae91, &(0x7f00009b5000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) read(r2, &(0x7f000043c000-0x1)=""/1, 0x1) ioctl$int_in(r1, 0x5452, &(0x7f0000009000-0x8)=0x3f) fcntl$setown(r1, 0x8, r0) fcntl$setsig(r1, 0xa, 0x12) dup2(r1, r2) tkill(r0, 0x16) openat$sequencer2(0xffffffffffffff9c, &(0x7f000083c000-0x10)='/dev/sequencer2\x00', 0x4002, 0x0) 2018/02/12 17:48:21 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getcwd(&(0x7f0000009000-0xae)=""/174, 0xae) socketpair$inet6(0xa, 0x1, 0x5, &(0x7f0000001000)={0x0, 0x0}) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000004000-0x5c)={{0xa, 0x0, 0x30000000000, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffff801}, {0xa, 0x3, 0x1d9, @mcast1={0xff, 0x1, [], 0x1}, 0x4}, 0x42b6, [0x7f, 0x2, 0x1ff, 0x5, 0x9, 0x100, 0xffffffffffff74db, 0x140]}, 0x5c) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f0000008000-0xbc)={0x3, "775352adaf9aacc037f8d75acd288cdddddf42ee8f2ab7ee3f37d71d6fb13c09a26bc0e8b89cdc16453e7c2796ccb9da70b681041832d69ee9ffdc9c90d040cb6eaf3874a31d4189698db99fabeaa86b0c2464257a85cefad647a43e9cc9dbb3f93e237353273c3e726157ee19001780c9b3139000c39435f52f5d82c6f2f93f4415107db70f0031541996d86b62c464495aced1007a15e4edc7e6e400c759dbe2fb185d3b8b71869927eec8221ef1f32b8e6a8b"}, 0x2a98c7e3b6536702, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setflags(r1, 0x2, 0x1) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x5, 0x100) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f0000008000-0x18)={0x8001, 0xffffffff, 0x8, 0x1, 0x4, 0x4}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000000a000-0xe8)={{{@in=@multicast2, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @local}}, 0x0, @in6=@local}}, &(0x7f0000006000)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x14, &(0x7f0000004000)={@mcast2={0xff, 0x2, [], 0x1}, r3}, 0x14) r4 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f0000009000-0x4)=0xfffffffffffffcc2, 0x80000) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$dspn(&(0x7f000000b000-0xa)='/dev/dsp#\x00', 0x7, 0x2000000040000) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r4, 0x1, 0x32, &(0x7f0000009000-0x4)=r5, 0x4) msgrcv(0x0, &(0x7f0000007000-0x98)={0x0, ""/144}, 0x98, 0x0, 0x0) 2018/02/12 17:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f00001ab000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000d1e000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f00009e3000)={0x4, &(0x7f0000efc000-0x20)=[{}, {0x0}, {}, {}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00009dd000-0x10)={r1, &(0x7f00004de000)=""/229}) r2 = creat(&(0x7f00002c7000)='./file0\x00', 0x82) ioctl$DRM_IOCTL_RM_MAP(r2, 0x4028641b, &(0x7f00009da000)={&(0x7f0000000000/0x1000)=nil, 0x1, 0x6, 0x40, &(0x7f0000002000/0x1000)=nil, 0x447d}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x8, 0x0, &(0x7f0000b8b000-0x68)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000176000-0x1)}) bind$netlink(0xffffffffffffffff, &(0x7f0000e99000-0xc)={0x10}, 0xc) [ 39.380662] xt_connbytes: Forcing CT accounting to be enabled 2018/02/12 17:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b36000)={0x0, 0x8, 0x40, 0x5}, 0x8) connect$inet6(r0, &(0x7f000000b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r1 = socket$inet(0x10, 0x3, 0x0) sendmsg(r1, &(0x7f0000008000-0x38)={0x0, 0x0, &(0x7f000000d000)=[{&(0x7f0000008000)="4c0000001000ff20fffefd956fc2830924a600800200000000000000020000000400140007960000b598bc593ab68b1148a730de07ff00000000000054a6613b6aabf35d4c1cbc832b0790ed", 0x4c}], 0x1}, 0x0) connect$inet6(r0, &(0x7f0000016000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000c2f000)='/dev/sequencer2\x00', 0x1414c0, 0x0) ioctl$KVM_GET_PIT2(r2, 0x8070ae9f, &(0x7f00000ba000-0x70)) 2018/02/12 17:48:21 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[]}}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1}}, 0x26) ioctl$sock_SIOCOUTQ(r0, 0x80487436, &(0x7f0000005000-0x4)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000006000), &(0x7f0000009000)=0x4) pipe(&(0x7f0000003000-0x8)={0x0, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f000000a000)=[{{&(0x7f0000002000-0x10)=@ethernet={0x0, @local}, 0x10, &(0x7f000000c000-0x90)=[{&(0x7f000000c000-0x75)=""/117, 0x75}, {&(0x7f000000c000-0xa8)=""/168, 0xa8}, {&(0x7f000000b000)=""/177, 0xb1}, {&(0x7f000000c000-0x83)=""/131, 0x83}, {&(0x7f000000c000-0xbe)=""/190, 0xbe}, {&(0x7f000000b000)=""/18, 0x12}, {&(0x7f0000007000)=""/40, 0x28}, {&(0x7f000000b000)=""/194, 0xc2}, {&(0x7f000000c000-0x70)=""/112, 0x70}], 0x9, &(0x7f000000a000), 0x0, 0x3}, 0x3}, {{0x0, 0x0, &(0x7f000000c000-0x20)=[{&(0x7f0000003000-0x5a)=""/90, 0x5a}, {&(0x7f000000b000)=""/86, 0x56}], 0x2, 0x0, 0x0, 0x8}, 0x100}, {{&(0x7f0000009000)=@vsock={0x0, 0x0, 0x0, @hyper}, 0x10, &(0x7f0000003000)=[{&(0x7f000000c000-0x83)=""/131, 0x83}, {&(0x7f000000b000)=""/4096, 0x1000}, {&(0x7f0000006000-0x5f)=""/95, 0x5f}], 0x3, &(0x7f000000b000)=""/110, 0x6e, 0x78}, 0x7}], 0x3, 0x2, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x1b, 0xf, 0x3f) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000000d000), &(0x7f000000d000+0x640)=0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f000000d000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) getsockopt$inet_tcp_int(r2, 0x6, 0x13, &(0x7f0000005000-0x4), &(0x7f000000a000+0x488)=0x4) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000009000)={{0x0, 0x10f000, 0x1c, 0x8f2, 0x8001, 0xa80d, 0x9, 0x2, 0x5, 0x1, 0x7, 0xfffffffffffffff9}, {0x1, 0x100000, 0x1e, 0x7ff, 0x6, 0x7, 0x100000000000000, 0x1c04f6c8000000, 0x7764, 0x1f, 0x1ff, 0xfffffffffffff801}, {0x5002, 0x100000, 0xd, 0xcee, 0x0, 0x40, 0x7, 0x3, 0x5, 0x1000, 0x6}, {0x4000, 0x10000, 0xe, 0x7, 0xfffffffffffff621, 0x5, 0x68e, 0x3, 0x63, 0x1, 0x6}, {0xf004, 0xf000, 0xf, 0x8, 0x800, 0x6c9, 0x1, 0x4, 0x9, 0x0, 0x8ee, 0x5}, {0x0, 0x7000, 0xa, 0x0, 0xaac, 0x3, 0xf62, 0x401, 0x5, 0x3, 0x7, 0xd158}, {0x1, 0x12000, 0xc, 0x100000001, 0x1, 0x7fffffff, 0x8, 0x19914f1c, 0x3, 0x7fffffff, 0x0, 0x8001}, {0x2000, 0x2000, 0x10, 0x6, 0x7, 0x7fffffff, 0x800000000, 0x10000, 0xff, 0x6, 0x7, 0x8}, {0x4000}, {0x10004}, 0x40000018, 0x0, 0x2, 0x80, 0xe, 0x1000, 0x16004, [0x4, 0x81, 0x8]}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000006000-0x8)=[0x5d18, 0xffffffff80000001]) connect$inet6(r0, &(0x7f0000009000-0x1c)={0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x5b415df0}, 0x1c) ioctl$TIOCCONS(r1, 0x541d) 2018/02/12 17:48:21 executing program 2: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f000050d000)=0x7, 0x4) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f00000ca000)={@rand_addr, @dev, 0x0}, &(0x7f000057d000)=0xc) mmap(&(0x7f0000d17000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000d17000)={@mcast1={0xff, 0x1, [], 0x1}, 0x6, r1}) 2018/02/12 17:48:21 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x408200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMETA(r0, 0x4b63, &(0x7f0000001000-0x8)=0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000453000-0x1334)=@newsa={0x148, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@empty, @in=@empty}, {@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, @in6=@loopback={0x0, 0x1}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2}, [@replay_val={0x10, 0xa}, @algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x148}, 0x1}, 0x0) accept4(r1, &(0x7f0000ba7000)=@in={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000301000-0x4)=0x10, 0x800) 2018/02/12 17:48:21 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000639000-0x10)='/dev/input/mice\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1d, &(0x7f000056f000)="4880628fce2a44ce450cb5266610e1c0da95cf6ead6c1e7b3fff5ee0ff6f28b0c7", 0x21) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000383000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c5000)={0x6, r1}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000fb5000)={0x0, 0x3ff}, &(0x7f0000b8e000)=0x8) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000638000-0x10)={r3, 0x400, 0xad, 0xfffffffffffffffd}, &(0x7f0000764000-0x4)=0x10) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ee2000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000749000-0xf8)={{0x3}, 0x0, 0x0, 'id1\x00', 'timer0\x00'}) [ 39.452321] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.474996] binder: 5738:5743 ioctl c010641d 209dcff0 returned -22 2018/02/12 17:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000d39000)=@common="697036677265300000000000e200", 0x10) sendto$inet(r0, &(0x7f0000005000), 0x0, 0xfffffffffffffffe, &(0x7f0000001000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) unshare(0x200) 2018/02/12 17:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000cfa000-0xe8)={{{@in6=@ipv4={[], [], @remote}, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast1}, 0x0, @in=@multicast2}}, &(0x7f0000ab6000-0x4)=0xe8) r2 = syz_open_dev$amidi(&(0x7f0000f3e000-0xc)='/dev/amidi#\x00', 0xffffffffffffff01, 0x410000) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f00005f0000)={@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x3, r0}) getgroups(0x5, &(0x7f0000f1c000)=[0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff]) syz_fuse_mount(&(0x7f0000761000-0x8)='./file0\x00', 0xe000, r1, r3, 0x6, 0x30800) mount(&(0x7f0000669000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f0000dc7000-0x5)='fuse\x00', 0x1004028, &(0x7f0000cc3000+0x367)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) rmdir(&(0x7f0000184000-0x10)='./file0/control\x00') 2018/02/12 17:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000ea2000), 0x4) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) sendmsg$alg(r0, &(0x7f0000593000)={0x0, 0x0, &(0x7f0000e50000)=[{&(0x7f0000b64000)="9d90ce2d1b7c6d4278b743c2a121d39a2419a692e52683df9caeccfe1b6b", 0x1e}, {&(0x7f00007fe000-0x92)="53e718cd4fcbc74123f67b135a35bebe61288dd78ce2517bcaa3e138ee1c16372c2e825c0f079b468eaab588eef1e7c4dc60cbd206e729541563cfd8e63eeb6b125df705c742a6af556c115dff067977d53d7fae747529fafba374c10060ce801d6622f38bce51419026c6d3018cc7ae50760eb4d9ba32ce153921e60f43e9ca4218939a47d62fd5bf726cb88ad21f4a7ca5", 0x92}, {&(0x7f00003eb000-0xad)="af09153bd0441182eed8f9d5934bff6fec40d9a59a86bfb8f71e5dab1be194458204603c167a0cf83e4881982a71ad9bc1eaa9ec47866acb12089c0d1f7dbfbe579b9e5fa53c03e6c9eac202724c2b093455c5c5b4514f8e2dfbe0bdfae7d801f14087f8c2870d5eae27ef996907c3fac42be4a8d2387c5b806f087c062bd209bf3874eada5da88161b6f08605788177643cf3d1ba608b0309718165591051dc54c41a1f2c3d7253f9d4fa651a", 0xad}, {&(0x7f0000278000-0x40)="91f7b8b572fa86df09a74353bf350ab638b62d1558c98b5fbf82bca2ce43b56a5d6e6f4ef7207ea839ddfadab33d01a3688ee7326ceb76214e88a890b18016f3", 0x40}, {&(0x7f0000be2000-0x52)="3c71ef1288656a9a4d65febd972ff5f66efe95050759f70315bb857529a46945168a61146aaeae4e6617fa78271b0a26756f86c6f5420939ccf813eaf5acdeec5ac29f499b48a216998d4eb07a18897a6aaa", 0x52}], 0x5, &(0x7f0000a5a000-0x168)=[@op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0x9}, @op={0x18, 0x117, 0x3, 0x1}, @assoc={0x18, 0x117, 0x4, 0xfffffffffffffff8}, @op={0x18, 0x117, 0x3, 0x1}, @iv={0xf0, 0x117, 0x2, 0xd5, "4b1534e2cbaffdd5ed5ede25ed33ac06f234eb8897c7eb730c7e03d72eff2bb9e551bd11529c9a7c79d908175af81e55af116f4b2fb91e85dfc3de1053147e7597b54446e305391f57d902c80430a00a1c2372b64b095a12532ed56e8476b6b11e116d75ec77815663eca2d4386d7125ed587985a77b25a3dab7417841685ef389915a76ab0fccb6482836b1fda6154fefdac6c38cfc6e4a423932b838bbd6acaa6504360e0533751c730a2f02559a78d6bbe543aac1d06809163066ac3fd4153a188740d66b8135294841f8c357425ab20856d4c0"}], 0x168, 0x50}, 0x20000000) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/12 17:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000d14000-0x8)='./file0\x00', 0x40) perf_event_open(&(0x7f0000ea3000-0x78)={0x1000000000000002, 0x78, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000f20000), 0x0, &(0x7f0000873000-0x90)={{0x0, 0x0}}) setitimer(0x2, &(0x7f0000786000-0x20)={{0x77359400}, {0x77359400, r1}}, &(0x7f00004dc000-0x20)) r2 = request_key(&(0x7f0000bb4000-0xb)='cifs.idmap\x00', &(0x7f0000c82000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000f78000-0x7)='wlan1.\x00', 0xfffffffffffffffc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000fa8000-0xe8)={{{@in6=@local, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@multicast2}}, &(0x7f0000988000-0x4)=0xe8) getresgid(&(0x7f0000dfc000)=0x0, &(0x7f000047f000-0x4), &(0x7f0000177000-0x4)) keyctl$chown(0x4, r2, r3, r4) r5 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c5f000-0xe)='/selinux/user\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r5, 0x40c, &(0x7f000000d000)=0x6) fsetxattr(r0, &(0x7f0000e67000-0x8)=@random={'system.', '\x00'}, &(0x7f0000c70000)='cifs.idmap\x00', 0xb, 0x2) keyctl$get_keyring_id(0x0, r2, 0x7fffffff) [ 39.498719] binder: 5738:5743 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 39.519360] netlink: 40 bytes leftover after parsing attributes in process `syz-executor5'. [ 39.531122] binder: 5738:5761 ioctl c010641d 209dcff0 returned -22 2018/02/12 17:48:21 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000f90000-0x9)='/dev/sg#\x00', 0x1, 0x408000) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000686000)='/dev/rtc\x00', 0x22000, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0x4008af12, &(0x7f000016a000)={0x3, 0x80000000}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000b6a000)={0x5, 0x6, 0xfffffffffffffffe, 0x7ff, 0x800, 0x401, 0x80, 0x10001, 0x8, 0x4, 0x0, 0x65}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, &(0x7f0000002000-0x20)={@common='irlan0\x00', @ifru_addrs={0x2, 0x1, @broadcast=0xffffffff}}) fanotify_mark(0xffffffffffffffff, 0x2, 0x20004, r1, &(0x7f0000001000-0x8)='./file0\x00') 2018/02/12 17:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msgrcv(0x0, &(0x7f0000ce8000-0x7b)={0x0, ""/115}, 0x7b, 0x0, 0x2800) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a1a000-0x11)='/selinux/enforce\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000f73000), &(0x7f000041e000)=0x4) 2018/02/12 17:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f000032e000)) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000150000-0x11)='/selinux/enforce\x00', 0x100, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00004e8000-0x8)=0xf000) prctl$intptr(0x18, 0x0) 2018/02/12 17:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r0, 0xc0184900, &(0x7f0000002000)) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f000070b000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000682000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f0000717000)={{{@in=@loopback, @in=@dev}}, {{@in6=@mcast2}, 0x0, @in=@multicast2}}, &(0x7f0000263000)=0xe8) [ 39.571631] binder: 5738:5743 DecRefs 0 refcount change on invalid ref 0 ret -22 [ 39.576500] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31771 sclass=netlink_route_socket pig=5772 comm=syz-executor5 [ 39.636960] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=31771 sclass=netlink_route_socket pig=5772 comm=syz-executor5 2018/02/12 17:48:21 executing program 1: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007e4000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x200001a0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup3(r1, r1, 0x80000) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00009e2000-0xb2)={0x0, 0xaa, "190c1aac1f224b864e06b1b1656d63805ac62f267663f68bbbe542aa3a17065c1d5549dca8d103b40d3b1a67ac3fc0d543781756674af578c14de0533a01ed8b628f1d6822a7580b6a4360a8f5ba8eeeccc5847eabef7f0abcce50c0dee1817219b710112f4457fcddfa2849cf1cc39f157e339c3a3935c59bb0d920608b9ac6eb0b6315e5d3f0316944bd34598d2f0b011228286fb969ee698f0e1b98bad3e3e9094fb8394417ed00cc"}, &(0x7f0000809000-0x4)=0xb2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000000)={r3, 0x38, "8763bd6f9a585871b2ce2ce5347f7350713d3d177245a37197d5235842cc011d3331ec049eea428dc08d7b4b8f1bf4d8a3c7a008507cd121"}, &(0x7f0000001000-0x4)=0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000-0x8)) getsockopt$bt_BT_SECURITY(r1, 0x88, 0x4, &(0x7f0000ccc000), 0x7fffffffefff) 2018/02/12 17:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000833000)={&(0x7f0000564000)=@abs, 0x8, &(0x7f00007e0000)=[{&(0x7f0000007000)="fd20932fcc7cfaafcf960802e02348f8fba600069da7a78a04a646", 0x1b}], 0x1, &(0x7f0000335000-0xd8)=[]}, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2202) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da12, 0x9, 0x20000000}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000331000-0x4)) ioctl(r0, 0x2285, &(0x7f0000007000)='S') r1 = msgget$private(0x0, 0x1) msgctl$MSG_STAT(r1, 0xb, &(0x7f0000e65000-0xcf)=""/207) 2018/02/12 17:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000023d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000136000), &(0x7f0000df2000-0x4)=0x4) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000030000)=@req={0xfffffffffffffbff, 0x8, 0xee36, 0x7}, 0x10) fcntl$setpipe(r0, 0x407, 0x1000020) 2018/02/12 17:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_dev$mice(&(0x7f000009d000-0x10)='/dev/input/mice\x00', 0x0, 0x4000) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) migrate_pages(r1, 0xf0c, &(0x7f0000d5a000)=0x100000000, &(0x7f0000e82000-0x8)=0x8001) syz_open_dev$sndtimer(&(0x7f0000645000)='/dev/snd/timer\x00', 0x0, 0x1) r3 = syz_open_dev$loop(&(0x7f0000e2c000)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r3, 0x4c09, 0x0) 2018/02/12 17:48:21 executing program 5: ioprio_set$pid(0x0, 0x0, 0x58f9) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xe9, 0x21a001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f0000001000-0x8)='./file0\x00', r1, &(0x7f0000000000)='./file0\x00', 0x1000) 2018/02/12 17:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8ce, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000005000), 0x2}, 0xc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/dsp\x00', 0x1, 0x0) sendmsg$kcm(r1, &(0x7f0000a2e000)={&(0x7f00003cf000-0x10)=@ax25={0x3, {"16807cac34577b"}, 0x4}, 0x10, &(0x7f00006e1000-0x10)=[{&(0x7f000015d000)="3a368014fdc37aa724656cd01638aa04939b65f98b799f892db56cdb0bac861ff8770abd0087b958bd49b4ac4426c9291fcfa9070ee2ad5c039923fc04de6f6f874cd53ce462e40fd7498ef05951a33819704ae0eeca8269de63e63548105a06b86014cb446143426b600695f01dfd9281852856b394b544fbb6692e4d2441967f2f993057639eed03ec883f904abdac5f0c33d594e180eccac9f472b9bfb508e8dc20932ad56c8bae1218506608ac", 0xaf}], 0x1, &(0x7f0000457000)=[{0x1010, 0x84, 0x1000, "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"}, {0x68, 0x13f, 0x9, "dcb909f1a7b5a73af12cd7f0b078a28db69f6006d4f31a20abf40043cc4504a3d9185740ae99bffb05e4e26877dc95c66bb62f7e54ee3ef25d7a638de7f2c01191aba7047d7e3d45574af14bb51a844165"}, {0xc0, 0x113, 0xc08, "8833a6a697f2453735aacaea7501c3c83661afd9261bcdc64cde6348bb74bafbe3a115bb8713c6f3b8071748af51a876dffb2bb9604159fb992a937742b7c2bef33a69e672dcc97fa8e1742812db6c77c8614dbf3d1eb9c9680c5fc3a72e75a02aae2a2e1b1df2125579ba637e1a5d48a99f6c33b2ecd8b5dc34a0864731c3691bc85bd995ade2a00b85983d23cb41581a67198634742459fd8d1a906f9867432e37df123855f57b357102"}, {0x48, 0x11b, 0x87, "0cca779d33594d023ceada595e084f24d22b3d6c9af44330041c557771c7f5dcc9d0a4134eb134c564d4dd8bd15752df5097a62bb1"}], 0x1180, 0x4000000}, 0x10) 2018/02/12 17:48:21 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000)='/dev/audio\x00', 0x2000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000001000)={0x63, 0x0, 0xc, 0xffffffffffff8000, 0x3f, 0x10000, 0x7fff, 0x3, 0x0}, &(0x7f0000000000)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x8)={r1, 0x3f}, &(0x7f0000001000-0x4)=0x8) statfs(&(0x7f00007f5000-0x8)='./file0\x00', &(0x7f0000001000-0x63)=""/99) 2018/02/12 17:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000025c000-0xb)='/dev/mixer\x00', 0x40000, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f000046e000)={0x5, 0x5, 0x4, 0xffffffffffff8001, 0x10001}) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f00006e1000-0x4c)=""/76) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) shmget$private(0x0, 0x2000, 0x1000, &(0x7f0000090000/0x2000)=nil) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000df4000)=0x10) 2018/02/12 17:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000006b000+0xbc5)='/dev/sequencer\x00', 0x40a02, 0x0) write$sndseq(r0, &(0x7f0000577000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}, {0x0, 0x0, 0x0, 0x0, @tick, {0x2}, {0x0, 0x4}, @quote={{}, 0x0, &(0x7f0000d0a000-0x30)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @queue}}}, {0x8, 0x0, 0x0, 0x0, @time, {}, {}, @addr={0x8}}, {0x0, 0x0, 0x0, 0x0, @tick=0x4, {}, {}, @result}], 0xc0) openat$ptmx(0xffffffffffffff9c, &(0x7f000071c000-0xa)='/dev/ptmx\x00', 0x295e89bdc7a05fb, 0x0) 2018/02/12 17:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x8010000000000084) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = syz_open_dev$dspn(&(0x7f0000aba000)='/dev/dsp#\x00', 0x7, 0x40000) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00006c7000)={0xc6, 0x65c6, 0x0, 0x0, 0xb151, 0x9, 0x1, 0x3, 0x9, 0x5251, 0x200, 0x0, 0x0, 0x8, 0x90, 0x1a4, 0x5120, 0x9, 0x3}) sendto$inet6(r0, &(0x7f00005ff000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000480000)={0x0, 0x10, &(0x7f0000026000)=[@in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, &(0x7f00007a1000)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000fda000-0x98)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x2, 0x1ff}, &(0x7f0000506000-0x4)=0x98) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000741000)={r2, 0x0, 0x20}, 0xffffffffffffffbe) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000357000), 0x1023c}], 0x1) [ 40.039159] snd_dummy snd_dummy.0: control 120:0:0:Î:0 is already present 2018/02/12 17:48:21 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000048c000)='/dev/input/event#\x00', 0xa5, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cb7000-0x10)={0x0, 0x0, &(0x7f0000127000)}) socket$nl_netfilter(0x10, 0x3, 0xc) close(r0) io_setup(0x59f, &(0x7f0000a85000)) syz_open_dev$mice(&(0x7f0000150000-0x10)='/dev/input/mice\x00', 0x0, 0x800) 2018/02/12 17:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00002a1000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000355000)={0x3, &(0x7f0000209000)=[{}, {}, {}]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = getuid() lstat(&(0x7f0000c5b000-0x8)='./file0\x00', &(0x7f0000b93000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f00003ed000)='./file0\x00', r2, r3) sendmsg$nl_xfrm(r1, &(0x7f00007da000-0x38)={&(0x7f0000880000-0xc)={0x10}, 0xc, &(0x7f0000a40000)={&(0x7f0000b9e000)=@migrate={0x50, 0x21, 0x411, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, []}, 0x50}, 0x1}, 0x0) 2018/02/12 17:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000030b000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000282000)) r1 = socket$inet6(0xa, 0x3, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f00005a6000-0x2f8)=@raw={'raw\x00', 0x9, 0x3, 0x298, 0x100, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1c8, 0xffffffff, 0xffffffff, 0x1c8, 0xffffffff, 0x3, &(0x7f0000b2f000-0x30), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @empty, [], [], @common='rose0\x00', @common='bpq0\x00', {}, {}, 0x21}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@inet=@dccp={0x30, 'dccp\x00', 0x0, {0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f8) 2018/02/12 17:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x0) connect$llc(r0, &(0x7f0000c91000-0x10)={0x1a, 0x1b, 0x8, 0xa21, 0x81, 0x409, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x10) ioctl$SIOCSIFMTU(r0, 0x8922, &(0x7f00009c9000-0x28)={@common='vcan0\x00'}) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000030f000), &(0x7f0000674000-0x4)=0x4) 2018/02/12 17:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ab9000)='/dev/ppp\x00', 0x0, 0x0) pwritev(r0, &(0x7f00003f9000-0x40)=[{&(0x7f0000a9b000-0x62)="bed95cb4fe42daaab6124454056e5a3d51a4922c29b9c1e1c5c3c95b84b3ee5bef12cc79638e5959a77844af2a9bf96f16f74e2d71dd6864234c9ca964f7a8b80588b0eda60834c89254952c7813b6cfccc9a5e3c71c626068369c7b55e0e6937b36", 0x62}, {&(0x7f0000c18000)="85776dc68de461931a8fd79092359e30adfe460a04d5452b343bca4078a1e6100a1ae940777dc900baacc2e2a283b2f1d2aa436e36e2892840e5122b686f0692dce30b567b810faf50c6ba032d10633f5d84661de314898c684dcadba72757d79ae04bae882d1c0767b41615640c961fa996ffb73a06fc573d20c763", 0x7c}, {&(0x7f0000eee000-0x18)="2ed748aba4a4b3d3dfcd147b862be154e0105e2d49eb8d65", 0x18}, {&(0x7f000008c000)="7980647a8c93aa069a0b950181c3833b5c13f3a519a01aa23c0801a167198797e6cef86fd04db99e76f3b6fd4085e1913188a7a4fd957b590ac1b391cba64be57fbf1b6af2587667f4e7bea635cd6ae6451ba6d20ac42d58fcb2d103c53ba01e2b6598d6a69878539cdf859099d57b2a5701fc2e1fe59f52d78091102ef37fd773681a6f6cf85d4fcbd3b0606d1b30e35e517278ddc909d83facc979792bcab963ee78bf925e10a84db43c535d6da2a2bf", 0xb1}], 0x4, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f0000fb8000)=""/246) 2018/02/12 17:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d73000)='./file0\x00', 0x10) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x200004, &(0x7f000002c000)) r0 = syz_open_dev$mice(&(0x7f0000bfb000)='/dev/input/mice\x00', 0x0, 0x400000) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000014e000)=0x20, &(0x7f00005b8000-0x8)=0x2) chroot(&(0x7f0000c8f000)='./file0\x00') r1 = creat(&(0x7f0000445000)='./file0\x00', 0x50) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000c52000)={0x0, 0x44ed, 0x1, 0x2, 0x7, 0x1, 0x80000000, 0x8000, {0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x3, 0x3f, 0x9, 0x9cc, 0x4}}, &(0x7f0000d56000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000cdc000)={r2, 0x934}, 0x8) mknod(&(0x7f00009eb000-0x8)='./file0/file0\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f000065b000-0x10)={r3, 0xa4, &(0x7f0000641000-0xa4)=[@in6={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, @in6={0xa, 0x1, 0x1, @loopback={0x0, 0x1}, 0x5868}, @in={0x2, 0x2, @multicast2=0xe0000002}, @in={0x2, 0x1, @loopback=0x7f000001}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @in={0x2, 0x1, @rand_addr=0x5}, @in6={0xa, 0x2, 0x3a, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x75ef}, @in={0x2, 0x3, @rand_addr=0x10001}]}, &(0x7f00004e4000-0x4)=0x10) statfs(&(0x7f00008ee000-0xe)='./file0/file0\x00', &(0x7f0000ef3000)=""/198) 2018/02/12 17:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x4, 0x4, 0x4, 0x9}, 0x1c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00004f2000-0x10)={r0, &(0x7f0000217000)="8c2c0c6717d0caa8de44ff768817c28324e718317bbf9f53e24215a2380feac19e834e6b14df444fe92d49274f19dccd0751bcd11ebb8e235b080564973bde07440120eb0498bc1b3ef91497cbb00176f3ffd9997789074cc81f92bafaae8fe7d3968c6c160ffccf4e16852b179b5e44db24966b6b31df57a75474b62671d2b677d1c68b30f56ac29601b94e659ab18c1da5ccc3cc6730b29fd570865f5dcddca758df6ffb245a"}, 0x25e) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000bc9000)='/dev/hwrng\x00', 0x10800, 0x0) ioctl$TIOCSBRK(r1, 0x5427) 2018/02/12 17:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000e78000-0x11)='/selinux/enforce\x00', 0x14000, 0x0) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f000096b000)=0xffffffff) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f000021a000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) ioctl$KVM_CREATE_DEVICE(r2, 0xc00caee0, &(0x7f0000921000-0xc)={0x4, r0, 0x1}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f0000557000)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b84000)=0x14) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r4 = accept$alg(r0, 0x0, 0x0) bind$llc(r3, &(0x7f0000442000-0x10)={0x1a, 0x0, 0x5, 0x0, 0x7fff, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00001fa000-0x4), &(0x7f0000e17000-0x4)=0x4) getsockopt$inet6_buf(r3, 0x29, 0x0, &(0x7f0000745000)=""/224, &(0x7f00004a9000)=0xe0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r5, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r4, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/02/12 17:48:21 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00004f6000-0xb)='/dev/mixer\x00', 0x0, 0x0) mq_timedreceive(r0, &(0x7f00005a5000-0x97)=""/151, 0x97, 0x101, &(0x7f0000dc9000-0x10)={0x77359400}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000203000-0x20)={r1, &(0x7f000043f000), &(0x7f00002e8000)}, 0x20) 2018/02/12 17:48:21 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pivot_root(&(0x7f00008a1000-0x8)='./file0\x00', &(0x7f0000181000-0x8)='./file0\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000bea000)={0x0, 0x0}) socket$l2tp(0x18, 0x1, 0x1) r3 = getpgrp(0x0) kcmp(r2, r3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) get_mempolicy(&(0x7f0000251000-0x4), &(0x7f0000f96000-0x8), 0x3, &(0x7f0000520000/0x1000)=nil, 0x2) 2018/02/12 17:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000ec5000-0xc)={0x7, 0xffffffffffffffff, 0x1}) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000f42000)={0x0, 0x8}, &(0x7f0000de9000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000443000)={r1, 0x1}, &(0x7f000014b000)=0x8) perf_event_open(&(0x7f000001d000)={0x2, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000459000)='syscall\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r2, &(0x7f0000f82000-0x800)=""/2048, 0x800, 0x0) 2018/02/12 17:48:21 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a4b000-0x9)='/dev/dsp\x00', 0x200, 0x0) connect$unix(r0, &(0x7f0000438000)=@abs={0x0, 0x0, 0x2}, 0x8) socketpair(0x1, 0x801, 0x0, &(0x7f0000658000)={0xffffffffffffffff, 0xffffffffffffffff}) recvfrom$ax25(r1, &(0x7f00000b9000)=""/241, 0xf1, 0x40000100, &(0x7f00001a4000)={0x3, {"e43d5e21a1136e"}}, 0x10) 2018/02/12 17:48:21 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000016c000-0x8)='./file0\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f000056b000-0x8)='./file0\x00', 0x5) execve(&(0x7f00006ec000)='./file0\x00', &(0x7f0000773000)=[&(0x7f0000a7b000)='//cpuset[\x00'], &(0x7f000001a000-0x38)=[&(0x7f0000a96000)='-vboxnet1vboxnet1[(wlan0\x00', &(0x7f0000fb5000-0x7)='%self,\x00', &(0x7f0000655000-0x11)='posix_acl_access\x00', &(0x7f0000be2000)='\x00', &(0x7f0000d5c000)='\x00', &(0x7f0000bd8000-0x2)=',\x00', &(0x7f00004f7000-0x1d)='nodevsystem.keyring&system#\\\x00']) creat(&(0x7f00008b2000)='./file0\x00', 0x0) 2018/02/12 17:48:21 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000fd1000-0xd)='/dev/usbmon#\x00', 0x401, 0x20000) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f0000fd0000)='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0x3) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fanotify_mark(r1, 0x0, 0x10018, r2, &(0x7f0000fd1000-0x8)='./file0\x00') 2018/02/12 17:48:21 executing program 1: shmat(0x0, &(0x7f000089f000/0x3000)=nil, 0x0) clone(0x0, &(0x7f0000e1e000), &(0x7f00006f3000-0x4), &(0x7f0000159000), &(0x7f0000188000)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0x3, 0x1}, {0x7f, 0x7}, 0x5, 0x1, 0x4}) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00009fc000-0x8)=0xffffffffffffa547) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x1)='/dev/kvm\x00', 0x200, 0x0) 2018/02/12 17:48:21 executing program 2: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000000c000-0xa)='/dev/cuse\x00', 0x7ffd, 0x0) fcntl$setpipe(r0, 0x407, 0x7f) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f000000b000)={0xfffffffffffffe72, &(0x7f0000005000-0x1e)=[{}]}) write$fuse(r0, &(0x7f000000b000-0x21)={0x30, 0x4, 0x0, @fuse_notify_retrieve_out}, 0x30) 2018/02/12 17:48:21 executing program 3: readlinkat(0xffffffffffffffff, &(0x7f00009c6000-0xc)='./bus/file0\x00', &(0x7f0000792000), 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f000010f000)={[{0xffffffff, 0x5, 0x3, 0x1, 0x200, 0x6, 0x5, 0x40, 0x100000001, 0x8, 0xf471, 0x1, 0xfffffffffffffffb}, {0x5, 0xc967, 0xfffffffffffffffc, 0xfffffffffffffffc, 0x5e, 0x4, 0x80000001, 0x81, 0x7, 0x4, 0xfffffffffffffff9, 0x53, 0x81}, {0xd5, 0xc6, 0x8000, 0x8001, 0x7, 0x1, 0x100000001, 0x40, 0x1, 0x20, 0x4, 0x480000, 0x1}], 0x1}) ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f0000000000)=0x8000) chroot(&(0x7f0000000000)='./bus/file0\x00') mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000001000)='./bus/file0\x00', 0x9) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000001000)=0x3) 2018/02/12 17:48:21 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) lsetxattr(&(0x7f00001c7000-0x8)='./file0\x00', &(0x7f00002f9000)=@random={'security.', '/dev/binder#\x00'}, &(0x7f0000d92000)='selinux(\x00', 0x9, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000cd7000-0x8)) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000fe6000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000085e000)={0x0, @in={{0x2, 0x1, @multicast2=0xe0000002}}}, &(0x7f00009cf000)=0x8c) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000cbe000-0xb8)={0x0, 0x8, 0x5, 0x7, 0x59d9, 0x3ff, 0x1, 0x100, {0x0, @in={{0x2, 0x1, @multicast1=0xe0000001}}, 0x2, 0x2, 0x2, 0x8001, 0x6}}, &(0x7f000091e000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000441000)={r2, 0x1ff, 0x2, 0x3, 0x129de00, 0x8, 0x10001, 0x8001, {r3, @in={{0x2, 0x2, @rand_addr=0x5}}, 0x1, 0x9, 0x10000, 0x64f, 0x2}}, &(0x7f0000961000-0x4)=0xb8) ioctl$TIOCLINUX5(r1, 0x541c, &(0x7f00004fe000-0x28)={0x5, 0x0, 0x100000009, 0x8, 0xfffffffffffffffd}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) 2018/02/12 17:48:21 executing program 3: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000002000-0x8), 0x45a2, 0x0) r0 = syz_open_dev$tun(&(0x7f00001b3000-0xd)='/dev/net/tun\x00', 0x0, 0x23042) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) write$tun(r0, &(0x7f0000002000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xfffffffffffffca8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @loopback=0x7f000001, {[]}}, @icmp=@info_reply={0x10}}}, 0xfffffea2) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f000001a000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x17}}, 0x10) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000002c000)='/dev/ppp\x00', 0x4000, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r3, 0xc08c5335, &(0x7f0000009000-0x8c)={0x0, 0x9, 0x7, 'queue0\x00', 0xbdb}) sendfile(r2, r0, &(0x7f000001f000), 0x200010004) socket$bt_cmtp(0x1f, 0x3, 0x5) mlock(&(0x7f000001d000/0x3000)=nil, 0x3000) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_GET_FILE_RW_HINT(r2, 0x40d, &(0x7f000002c000)) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r3, 0x400442c9, &(0x7f000002e000-0xa)={0x0, "3f987c9204a9"}) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f000001e000)={{0x2, 0x0, @empty}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x40, {0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}, @common='vcan0\x00'}) 2018/02/12 17:48:21 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000157000)='/dev/snd/pcmC#D#c\x00', 0x100000001, 0x4000) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000053000-0x48)={0x2, 0x0, [{0x6000, 0xc1, &(0x7f00004d4000)=""/193}, {0x0, 0xeb, &(0x7f0000c24000-0xeb)=""/235}]}) r1 = syz_open_procfs(0x0, &(0x7f0000377000)='net/fib_triestat\x00') sendfile(r1, r1, &(0x7f000094f000), 0x400000ff) 2018/02/12 17:48:21 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) r2 = shmget(0x0, 0x1000, 0x78000000, &(0x7f0000f5c000/0x1000)=nil) shmctl$SHM_STAT(r2, 0xd, &(0x7f0000bf3000-0xb0)=""/176) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) 2018/02/12 17:48:21 executing program 1: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000007000)='./file0\x00', 0x400, 0x20) connect$inet6(r1, &(0x7f0000004000)={0xa, 0x1, 0x8f, @mcast1={0xff, 0x1, [], 0x1}, 0xbe7a}, 0x1c) dup3(r0, r0, 0x80000) sync_file_range(r0, 0x0, 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2018/02/12 17:48:21 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000bef000)={0x0, 0xcf, "cc63fd8269be6e863d244f5a5c222de207ad88337c6ae3647451881baade2705c6b1a459f925705af5bb34255151d9c2c2cb72f643d419ac417e0e82b65878c06440a8cb95bc25740977da8f0122025bdc6e3c54d43c495bb0af22faf2fc087318e02d2f15817985cbbd95f851428e44dfd053f210d1eb580844ae3ea9b544522e1547d526ffb6ca69dc7cb237cddb937a9582b7f0a5290fd77de31b1aef2bd957d4739a658ec8b8f956bc661435d5c483d36e6ed102dd157ad3ffc6e5c07d5dd2d48126b8e71d4e2d85e72636941c"}, &(0x7f0000e72000-0x4)=0xd7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0xa)={r1, 0x97e, 0x1, [0x9]}, &(0x7f00001f1000-0x4)=0xa) syz_open_dev$mouse(&(0x7f0000c14000)='/dev/input/mouse#\x00', 0x9, 0x100) prctl$void(0x27) 2018/02/12 17:48:21 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$notify(r0, 0x402, 0x80000038) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) write$fuse(r1, &(0x7f000069b000-0x30)={0x30, 0x3, 0x0, @fuse_notify_retrieve_out={0x0, 0x8000}}, 0x30) 2018/02/12 17:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000341000-0xc)={0x0}, &(0x7f0000907000)=0xc) r1 = accept(0xffffffffffffffff, 0x0, &(0x7f00009e1000)) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00004f7000), &(0x7f0000f69000)=0x4) prlimit64(r0, 0x0, &(0x7f0000a08000-0x10), &(0x7f000012f000-0x10)) eventfd(0x0) 2018/02/12 17:48:22 executing program 7: r0 = syz_open_dev$usbmon(&(0x7f000057a000-0xd)='/dev/usbmon#\x00', 0x12d, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000000000)={0x3, r1, 0x1}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r1, &(0x7f0000003000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$packet(0x11, 0x1000000000003, 0x300) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r2, &(0x7f00003be000-0xd5)="2d010000019b000000005ca73668e3b503e60097532da51d", 0x18, 0x0, &(0x7f00007db000-0x14)={0x11, 0x800, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000bbf000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$RDS_CONG_MONITOR(r4, 0x114, 0x6, &(0x7f00007df000-0x4)=0x1, 0x4) fcntl$setlease(r1, 0x400, 0x3) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f000026a000)=0xca) 2018/02/12 17:48:22 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00005dd000)=@abs={0x1}, 0x8) listen(r0, 0x0) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000788000), 0x4) 2018/02/12 17:48:22 executing program 6: mmap(&(0x7f0000000000/0xef2000)=nil, 0xef2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x40) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000355000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000eea000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000ef0000)=0x6, 0x3ad) recvmsg(r0, &(0x7f000057a000-0x38)={0x0, 0x0, &(0x7f0000ef0000-0x30)=[], 0x0, &(0x7f00009fe000-0x51)=""/81, 0x51}, 0x0) 2018/02/12 17:48:22 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha224-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f00007ed000), 0x2b) 2018/02/12 17:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8002) write$evdev(r1, &(0x7f0000ccf000-0xf0)=[{}, {}], 0x30) readv(r1, &(0x7f000007c000-0x90)=[{&(0x7f0000ea2000-0x7)=""/7, 0x7}], 0x1) fcntl$getownex(r1, 0x10, &(0x7f0000c4a000)={0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005a2000-0xe8)={{{@in=@rand_addr, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@rand_addr}}, &(0x7f0000e3b000-0x4)=0xe8) stat(&(0x7f0000258000)='./file0\x00', &(0x7f00003a4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000282000)={0x0}, &(0x7f0000585000-0x4)=0xc) fstat(r0, &(0x7f00005f2000)={0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() accept$packet(r1, &(0x7f0000949000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000c21000)=0x14) fcntl$getownex(r1, 0x10, &(0x7f000098d000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000fdc000)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000832000)=0xe8) lstat(&(0x7f0000ccd000+0xd92)='./file0\x00', &(0x7f0000abe000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f00004e1000)={&(0x7f00005c5000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f000034f000+0x79b)=[{&(0x7f0000076000)="791df206da625c1b0a45f40cc259872c0b19345c3b4a789c8f6c5d814e12ca2d6c45a099b4bf344ded04f9fe252e993ce4be10dcee13d6197590d14265ac523b5107a994bad325d65c5a8a8c762216861457f25d3eecc0d87b0c946f71dfc1af889e144c275029d5dd006a73fb27c67cefa3063dc27437bdec551b8472566e213ba018c1e4b2228c7e5b4185e1f4fc6fa5d26f8cebbbba9d063a0b80c2aba3c2a9c4b69483a3309126be3a84b495a9b3290e83", 0xb3}, {&(0x7f00007d8000+0xa01)="243d3919a96e676862ecae38e7f3925fab889b8842d39dfe973d8ceca058b50ba8e7392ec07f1aa9e30c7dfc27c2926f8b0733b6f31e6bff5e8ef8d1d8f2d9b4e2a6dc5ab49778ff934d154248ee0397997c7cda638709711e6ab7a346fca84c319c7cc7186fa89ebce6b6f49951da580295f14866e32f510fac3def33156cf1a3bdf18ea4b4d116d8fe9f07cfd92367ddee3e94744aa4de9d", 0x99}], 0x2, &(0x7f000058c000+0x1d2)=[@rights={0x18, 0x1, 0x1, [r1, r0]}, @rights={0x20, 0x1, 0x1, [r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0xd8, 0x40000}, 0x20000884) 2018/02/12 17:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x8000000000002, 0x0) socket$netlink(0x10, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) getcwd(&(0x7f000089f000)=""/25, 0x19) keyctl$chown(0x4, 0x0, r1, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008a0000), &(0x7f0000f30000)=0x8) 2018/02/12 17:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x1, 0x87, 0xff, 0x1}, 0x14) accept4(r0, &(0x7f0000719000)=@generic, &(0x7f0000f78000)=0x80, 0x800) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00005c7000)='/dev/cuse\x00', 0x40, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000550000+0xc19)='/dev/snd/pcmC#D#c\x00', 0x7e, 0x101000) ioctl$VHOST_SET_VRING_ERR(r1, 0x4008af22, &(0x7f000070f000)={0x2, r2}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000d9b000)={r0, &(0x7f0000f7b000-0x58), &(0x7f0000db9000-0x80)=""/128}, 0x18) 2018/02/12 17:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) open(&(0x7f0000dc4000)='./file0\x00', 0x4040, 0xffffffffffbffdff) mount(&(0x7f0000fb6000)='./file0\x00', &(0x7f0000d78000)='.', &(0x7f0000fdb000)='ubifs\x00', 0x1000, 0x0) 2018/02/12 17:48:22 executing program 3: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) fadvise64(r0, 0x0, 0x0, 0x0) getsockopt$inet_buf(r0, 0x0, 0x61, &(0x7f0000003000-0x1e)=""/30, &(0x7f0000000000)=0x30d) 2018/02/12 17:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00008f8000)='./file0\x00', 0x8010000000000103) lsetxattr(&(0x7f000022a000)='./file0\x00', &(0x7f0000e35000-0x1a)=@random={'user.\x00', '+)%\x00'}, &(0x7f0000fbf000)="02000000020000ddffffff000730de2d6a1f06a0", 0x14, 0x0) 2018/02/12 17:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000ebf000), &(0x7f0000d2e000-0xe0)}}, &(0x7f0000769000-0x4)) sched_rr_get_interval(0x0, &(0x7f0000646000-0x10)={0x0, 0x0}) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, r1}, {0x0, 0x9}}, &(0x7f0000040000)) getresuid(&(0x7f0000a77000-0x4), &(0x7f0000dc1000), &(0x7f0000ea2000)=0x0) setuid(r2) clock_gettime(0x0, &(0x7f00002b0000-0x10)={0x0}) clock_nanosleep(0x7, 0x1, &(0x7f0000ece000-0x10)={r3}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/02/12 17:48:22 executing program 0: ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000019f000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000578000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_tgsigqueueinfo(r0, r1, 0x37, &(0x7f0000000000)={0xa, 0x769, 0x101, 0x6}) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000823000)='iet/nfsfs\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSABS0(r2, 0xc0189436, &(0x7f0000323000)={0x0, 0x0, 0x0, 0x0, 0x65d6}) 2018/02/12 17:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x2b, &(0x7f00005da000)=0x9, 0x4) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000445000-0x4)=0x3) sendto$inet6(r0, &(0x7f0000adb000), 0x0, 0x0, &(0x7f0000809000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/12 17:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e4e000-0xf)='/dev/sequencer\x00', 0xa202, 0x0) write$sndseq(r0, &(0x7f0000277000-0x90)=[{0x1, 0xee, 0x200000000000000, 0xac6d, @tick=0x1, {0x2}, {0x4, 0x8}, @addr={0x200, 0x7}}, {0xa8, 0x100, 0x6a, 0x9, @tick=0xfffffffffffffffb, {0x7fffffff, 0x3}, {0x1, 0x9}, @ext={0x38, &(0x7f0000c10000-0x38)="5e489c6274a1d595e78c65bfd1c99188bd23b439cb2f09006996d4cbcd61d86d192cdeb2a16e099fb5d8cef19e203826700f3cf36b9db52a"}}, {0x1f, 0x202, 0x1f, 0x1000, @time={0x0, 0x989680}, {0x6, 0x3}, {0x20}, @addr={0x80000001, 0x3}}], 0x90) 2018/02/12 17:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008a0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a6c000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f00007ff000)='attr/exec\x00') exit(0x0) writev(r2, &(0x7f0000f49000)=[{&(0x7f000062f000-0x3d)="a5", 0x1}], 0x1) 2018/02/12 17:48:22 executing program 3: r0 = socket(0x11, 0x100000802, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000001000-0x1c)={0x0, 0x14, "6b343776204b943748f04b49d72932cd4bbf5f81"}, &(0x7f0000fa2000-0x4)=0x1c) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000029000-0xa)={r1, 0x8, 0x1, [0x7]}, &(0x7f0000a29000-0x4)=0xa) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f000064e000)={0x0, 0x7}, 0x4) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000de5000-0x10)={0x2086, &(0x7f00005e0000)=[]}, 0xffdf) 2018/02/12 17:48:22 executing program 4: r0 = request_key(&(0x7f0000b8c000)='logon\x00', &(0x7f00008b9000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000472000-0x11)='*md5sum{vmnet1#:\x00', 0xfffffffffffffffe) inotify_init() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000b69000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$reject(0x13, r0, 0x0, 0x1000, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000b52000-0x5)='veno\x00', 0x5) sendto$inet(r2, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) 2018/02/12 17:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00003c7000-0x8)={0x0}, 0x800) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000a33000)=0x1000, &(0x7f0000574000-0x8)=0x1) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f000079d000)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x4}, {}, {0x0, 0x0, 0x1}, {0x0, 0x0, 0x2}, {}, {}, {}, {0x0, 0x0, 0x0, [], 0x5}]}) 2018/02/12 17:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00002f4000-0xc)='/dev/rfkill\x00', 0x80, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNLIST(r0, 0x800442d2, &(0x7f00006f7000)={0x3, &(0x7f000022a000-0x5a)=[{}, {}, {}]}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000013000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000005000-0x10)={0x2, &(0x7f0000003000-0x18)=[{0x35, 0x0, 0x0, 0xfffffffffffffffe}, {0x6}]}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00004c9000)={0x0, 0x100000000}, &(0x7f0000964000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007dd000)={r3, 0x38000000000}, 0x8) writev(r2, &(0x7f0000009000)=[{&(0x7f000000f000-0x1000)="8f", 0x1}], 0x1) 2018/02/12 17:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f00006bd000-0x4)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000bf2000-0x9)='/dev/vcs\x00', 0x149442, 0x0) r1 = accept$packet(0xffffffffffffffff, &(0x7f0000651000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000e0a000)=0x14) setsockopt$inet_mreqn(r0, 0x0, 0x24, &(0x7f0000514000-0xc)={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, r2}, 0xc) ioctl$sock_ifreq(r1, 0x8947, &(0x7f0000ede000-0x50)={@common='gretap0\x00', @ifru_map={0x3, 0xffffffff, 0x7, 0x1, 0x2, 0x2}}) mincore(&(0x7f00007f5000/0x3000)=nil, 0x3000, &(0x7f0000b01000)=""/150) 2018/02/12 17:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000e92000-0x9)='/dev/sg#\x00', 0x1f, 0x2c4000) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f0000b0a000)=0x4) fsetxattr(r0, &(0x7f0000940000-0xd)=@known='security.ima\x00', &(0x7f0000e91000-0x1)='\x00', 0x1, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a29000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f000098e000-0x6)={0x0, 0x10000, 0xef}) 2018/02/12 17:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000882000-0x9)='/dev/ppp\x00', 0x400, 0x0) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000fed000-0x30)={0xde, 0x5cc00000000, 0x2, 0x8, 0x800, 0x7ff}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getown(r1, 0x9) 2018/02/12 17:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r0, 0x0, 0x2c, &(0x7f000072f000)=""/24, &(0x7f0000cf6000-0x4)=0x16) 2018/02/12 17:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000b61000)={0x0, 0xb}, 0x10) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f000064d000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0xb) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x2f2) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f1f000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000741000)={0x10000, {{0x2, 0x2, @empty}}}, 0x90) write(r0, &(0x7f00005f0000-0x5f2)="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", 0x5dc) 2018/02/12 17:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) sendmsg$nl_generic(r1, &(0x7f0000fd0000)={&(0x7f0000637000-0xc)={0x10, 0x0, 0x0, 0x1008}, 0xc, &(0x7f0000fb2000-0x10)={&(0x7f0000e2c000)={0x103c, 0x1e, 0x8, 0x2, 0x2, {0x1c}, [@typed={0x1008, 0x79, @binary="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@generic="efb7dc8dfb461189f3df8445ae605ee543756eb95550e51a233b8927e49c"]}, 0x103c}, 0x1, 0x0, 0x0, 0x14}, 0x40000) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f00007b9000)='/dev/autofs\x00', 0x0, 0x0) ioctl$VHOST_RESET_OWNER(r2, 0xaf02, 0x0) bind$rds(r1, &(0x7f0000e5f000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000cb7000-0x10)={0x0, 0x0, &(0x7f0000127000)}) close(r2) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000ae0000-0x4)) syz_open_dev$vcsa(&(0x7f00008bb000-0xb)='/dev/vcsa#\x00', 0xffffffff, 0x22000) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f0000fdb000)) 2018/02/12 17:48:22 executing program 0: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000002000-0x8)=0x1, 0x38) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) remap_file_pages(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x6, 0x0, 0x140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000000000)={0x8, 0x100000000, 0x5, 0x2, 0x6, 0x2}) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x2, 0x44031, 0xffffffffffffffff, 0x0) setrlimit(0x0, &(0x7f000070c000-0x8)) 2018/02/12 17:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) sched_getattr(r0, &(0x7f00007a7000), 0x30, 0x0) r1 = syz_open_dev$binder(&(0x7f0000237000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00005c5000)={@common, @ifru_mtu}) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f00003a5000)) 2018/02/12 17:48:22 executing program 3: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000002000-0x14)={0x17, 0x87, 0xff, 0x1}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r0, &(0x7f000000a000), &(0x7f0000006000)}, 0x20) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000001000)={r0, &(0x7f000000a000-0x86), &(0x7f000000f000)}, 0x18) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f000000e000)='/dev/rtc\x00', 0x280200, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000007000-0x4)=0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f000000f000-0x110)={{0x27b1f608, 0x3, 0x2, 0x1ff, "292e58e6c083e12f9d90bfc08b30688849d355f531eb0c881f0a1c246aff5806c5cb1d5ab01a027f8770f520", 0x3}, 0x0, 0x0, 0x2, r2, 0x1, 0x3, "1adadd3f2283a9f35a7e71d19b940847f1d8b139b9b87e2e4dfe373e83f8268f00580da8d1c645a29fa075cbebde0e552ad0c176104bceee2dbcbb9da7256bed", &(0x7f0000004000+0xf84)='\x00', 0x1, [], [0xd6c, 0x6b4, 0x8001, 0x2]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000006000-0x5a)={0x1, 0x76a8, 0x7ff, 'queue0\x00', 0x101}) r3 = syz_open_dev$audion(&(0x7f0000004000-0xc)='/dev/audio#\x00', 0x3f, 0x2) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r3, 0x402c5342, &(0x7f000000e000)={0x4, 0x101, 0x2, {}, 0x0, 0x4}) 2018/02/12 17:48:22 executing program 7: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000bb2000)='/selinux/status\x00', 0x0, 0x0) prctl$setmm(0x23, 0x5, &(0x7f000080f000/0x2000)=nil) ioctl$ASHMEM_PURGE_ALL_CACHES(r0, 0x770a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x8080006, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000004000-0x28)={'vcan0\x00', 0x0}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r0, &(0x7f0000004000-0x38)={&(0x7f0000003000-0xc)={0x10, 0x0, 0x0, 0x820044}, 0xc, &(0x7f0000003000)={&(0x7f0000003000)=@newlink={0x28, 0x10, 0x800, 0x1, 0x1, {0x0, 0x0, 0x0, r1, 0x1, 0x40010}, [@IFLA_NUM_TX_QUEUES={0x8, 0x1f, 0x9}]}, 0x28}, 0x1, 0x0, 0x0, 0x800}, 0x8000) 2018/02/12 17:48:22 executing program 0: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f000001d000-0x138)) syz_emit_ethernet(0x4e, &(0x7f0000006000-0x56)={@random="cd3997030f00", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x89, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}}}}, 0x0) 2018/02/12 17:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dd3000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000404000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f00005a5000)={0x0, 0x8}) r2 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$loop(&(0x7f000046e000-0xb)='/dev/loop#\x00', 0xffd, 0x23fff) r3 = creat(&(0x7f00003f2000-0x8)='./file0\x00', 0xc4) vmsplice(r0, &(0x7f0000223000-0x30)=[{&(0x7f00005e1000-0xe4)="a63d0481c0a82141d542765b339093777320409445fe115ed10ca5e1eb57fb1bb67dbfeec616bbf2353503d3c129995ad677160b93637fe7bcada6f6e1289867ab5ad42d6bceeae5f2162560c07d1709f6e371942d5c717daa2633df629cf966bca11517bb7c0f9855952c5c64179baae436a94d0287e0777b8f77723676a9c131dbf124990d36684026c5f04c4674b02bfba3b9e86d2ffdd5b310abf7dd254e92d00aa63ec293aba52a4b0e378048dfd01a621f763bcc75570e7ce85fff57e5548adde58497c32282dc521568b3786772c9c303bdde9eb305c2c0f34b4de6812b338794", 0xe4}], 0x1, 0x2) r4 = semget$private(0x0, 0x2, 0x100) semtimedop(r4, &(0x7f000023d000-0x1e)=[{0x5, 0xffffffffffffffff, 0x1800}, {0x5, 0x4, 0x1800}, {0x0, 0x1f, 0x1000}, {0x4, 0x43, 0x1800}, {0x2, 0x0, 0x800}], 0x5, &(0x7f0000003000-0x10)={0x0, 0x989680}) ioctl$KVM_SET_ONE_REG(r3, 0x4010aeac, &(0x7f0000895000)={0x7e}) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r5 = getgid() setgid(r5) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000e2d000-0x4)) ioctl$KDGKBSENT(r2, 0x4b48, &(0x7f0000053000)={0x7fff, 0x74, 0x7}) r6 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f0000daf000-0x8)) ioctl$VT_WAITACTIVE(r2, 0x5607) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r6, 0x29, 0xd2, &(0x7f0000f04000)={{0xa, 0x0, 0x0, @empty}, {0xa, 0x2, 0x0, @empty}, 0x2, [0x3]}, 0x5c) 2018/02/12 17:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) listen(r0, 0x43) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) bind$inet6(r1, &(0x7f000036c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup2(r1, r0) sendmsg$netlink(r2, &(0x7f0000533000)={0x0, 0x0, &(0x7f000070f000)=[], 0x0, &(0x7f0000414000)=[]}, 0x0) accept4(r0, &(0x7f00004d5000-0x10)=@nfc, &(0x7f0000bbd000)=0xffffffffffffff43, 0x0) 2018/02/12 17:48:22 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) dup2(r0, r0) setsockopt$sock_void(r0, 0x29, 0x2040000004b, 0x0, 0x0) 2018/02/12 17:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) r1 = socket$netlink(0x10, 0x3, 0xf) r2 = dup(r0) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000d6f000-0x9)='/dev/rtc\x00', 0x200, 0x0) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, &(0x7f00008ff000-0x8)={0x3, r3}) sendmsg$nl_route(r1, &(0x7f0000029000)={&(0x7f000095a000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000329000-0xb4)=@ipv6_deladdr={0x34, 0x15, 0x211, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@IFA_FLAGS={0x8, 0x8}, @IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}]}, 0x34}, 0x1}, 0x0) [ 40.743394] binder: 5979:5987 ioctl 8927 205c5000 returned -22 [ 40.763332] binder: 5979:5995 ioctl 8927 205c5000 returned -22 [ 40.778979] binder: BINDER_SET_CONTEXT_MGR already set [ 40.786324] binder: 5979:5996 ioctl 40046207 0 returned -16 2018/02/12 17:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000767000)={0x0, 0x0, 0x0, 0x0, "51a565d1dd294a356d7d0b4149cd3577ecd934291e1a1d9d23010bd2eecc79847d27e440480a310945f225f5", 0x4}) r1 = syz_open_dev$mice(&(0x7f00002c3000-0x10)='/dev/input/mice\x00', 0x0, 0x400000) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r1, 0x6, 0x21, &(0x7f0000d86000-0x10)="c819529f26e661316abd2b80e240b4b2", 0x10) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000b6e000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@loopback}}, &(0x7f00000e3000)=0xe8) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f0000e16000-0x4)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r1, 0xc1105511, &(0x7f0000011000-0x110)={{0xffffffffffff8000, 0x3, 0x40000000, 0x8, "64c6ee2e042e4fae487c4a60bd3f301909b19ddde79abe5378b4df282318fe9a180b3532de0a680dca9d2787", 0xe000000000}, 0x0, 0x0, 0x9, r3, 0x200, 0x10000, "bfb498d1231c1bcfc3397b2161be5a268adf60160ed3aadd82ab39979cfbd1b06a20c2a74bb13f0f2859a69afc84e1b9294c5e387b25322a9ad306aeff5a20d9", &(0x7f0000026000-0x7)='md5sum\x00', 0x7, [], [0xced3, 0x8, 0x6, 0x2f7ffffffffffffd]}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000cc3000-0xe8)={{{@in6=@mcast2, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@remote}}, &(0x7f0000324000)=0xe8) setreuid(r2, r4) 2018/02/12 17:48:22 executing program 6: mmap(&(0x7f0000000000/0xfc5000)=nil, 0xfc5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGNAME(r0, 0x80404506, &(0x7f0000fc4000)=""/92) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00001df000)='/selinux/status\x00', 0x0, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f00008b9000-0x12)='/dev/snd/pcmC#D#p\x00', 0x4ef1, 0x200000) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000425000)={0x0, 0x1}, &(0x7f0000fc6000)=0x8) mmap(&(0x7f0000fc6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r1, 0x84, 0x6d, &(0x7f00000cb000-0x34)={r3, 0x2c, "0c66bf377d0a4d5b0c6bfcf1e025a3052d084ec3b51fd73a6320ff2a1e20b87ec8e8a4cf57caddaef5774bc7"}, &(0x7f0000fc7000-0x4)=0x34) ioctl$sock_ipx_SIOCGIFADDR(r2, 0x8915, &(0x7f0000fc6000-0x20)={"a1583852225a480bf350b9ab4805d0c5", {0x4, 0x0, 0x3f, "289155a5ed08", 0x2}}) 2018/02/12 17:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000363000-0x8)={0x0, 0x0}) getpeername$packet(r0, &(0x7f0000329000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000fa6000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f000098d000)={@common='vcan0\x00', r1}) r3 = getuid() ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00004d2000+0x177)={@common='yam0\x00', 0x0}) sendmsg$nl_xfrm(r0, &(0x7f00009a3000)={&(0x7f00004fd000)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000f12000-0x10)={&(0x7f00000d5000)=@updsa={0x198, 0x1a, 0xb00, 0x2, 0x3, {{@in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @in6=@loopback={0x0, 0x1}, 0x1, 0x0, 0x3, 0x7ff, 0x9ea7fce09d2f0b9f, 0xa0, 0x80, 0xc, r2, r3}, {@in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2, 0x3f}, @in=@rand_addr=0xfffffffffffffff9, {0xfffffffffffffffc, 0x7, 0x2, 0x1000, 0x3, 0x6f6, 0x2, 0x8}, {0x9, 0x8b, 0xb0, 0x40}, {0xffffffffffffffff, 0x7, 0x6b}, 0x5, 0x5, 0x2, 0x0, 0x0, 0x28}, [@replay_val={0x10, 0xa, {0x2, 0x6, 0x8000}}, @algo_aead={0x60, 0x12, {{'ccm_base(cbc-serpent-avx,sha512)\x00'}, 0xa0, 0xa0, "2300fc2071a77561a15b6341f77e4765beb85e67"}}, @user_kmaddress={0x2c, 0x13, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, @offload={0xc, 0x1c, {r4, 0x2}}]}, 0x198}, 0x1}, 0x40800) r5 = add_key(&(0x7f000098f000)='syzkaller\x00', &(0x7f00001b7000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cd3000-0xbd)="ec76af78309eaeba9bba5c4d514b8fa7ab918408b8e016286e254697aebfd89bef55c2fee5dfb189f9462c0c6d9ea814d8bb8b557a7972c0a850e4563cf8fad34a7785219a50c041a3f818e4e44f40dad0d3523d9f195131c05a7646abee80c7d369701e4d367a92fac0ab8f4182118c18a10c0d76b85afa0d799bc5ba29a651d173dcb20a85d39734aa052f7a11d4bc5f59cb2dfa0e84cf51b06dbb0d1eeccd63b202e11b6fe5d7c9d03b3e4d472a8bb0a8860461332a14274b8c9ce3", 0xbd, 0xffffffffffffffff) keyctl$read(0xb, r5, &(0x7f00003a4000-0x67)=""/103, 0x67) r6 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r6, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f0000bef000-0x10)={&(0x7f000063e000-0x1d4)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@dev={0xfe, 0x80}, @in=@rand_addr}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, 0xffffffffffffffff, 0x32}, @in6=@ipv4={[], [0xff, 0xff], @empty}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'ccm_base(pcbc(aes-aesni),sm3-generic)\x00'}, 0xffffffffffffff2a}}]}, 0x13c}, 0x1}, 0x0) 2018/02/12 17:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000e4d000-0x8)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000eb3000)) 2018/02/12 17:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000083f000)={0x2, r0}) ioctl$TCSETS(r1, 0x5402, &(0x7f00002e3000)={0x3, 0x2, 0x3f, 0x9, 0x2, 0xfff, 0x19b, 0x80, 0x3, 0x10000, 0x941, 0x1}) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0xffffffffffffff66, &(0x7f00004dc000)=""/1520, &(0x7f0000beb000)=0x5f0) 2018/02/12 17:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00006d0000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$unix(r0, &(0x7f0000664000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8) bind$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0x8) madvise(&(0x7f00008be000/0x3000)=nil, 0x3000, 0x64) 2018/02/12 17:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000416000)='/dev/snd/pcmC#D#c\x00', 0xfffffffffffffffc, 0x40100) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f00007b0000-0x38)={0x1f, 0xb78, &(0x7f00008cf000)="89dadca1816b64bef8762fe1a1aa218ffe9d7cc98d7d832c38787a6d1fddddf2247d27f1765e9195dd2cd09fe2617167150a1c6d800d4c2096cec371c1", &(0x7f000070c000)="331e7351950fceb5", 0x3d, 0x8}) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000001000)={0x18, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/12 17:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x39, &(0x7f00001dc000-0x118)="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", 0x118) unshare(0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00009d9000-0x6f0)=@mangle={'mangle\x00', 0x1f, 0x6, 0x690, 0x4d0, 0x4d0, 0x290, 0x0, 0x4d0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x5c0, 0x6, &(0x7f0000320000-0x60), {[{{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x9, 0x4, 0x1, 0x7fffffff, 0x201, 0x238}}, @common=@mh={0x28, 'mh\x00', 0x0, {0x8, 0x3}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@rand_addr=0x7, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0x17}, 0x27, 0xf, 0x7}}}, {{@uncond, 0x0, 0x100, 0x148, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0xb}}, @common=@frag={0x30, 'frag\x00', 0x0, {0x7f, 0xffffffffc966a7d5, 0x4, 0x4, 0x3}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}, 0x23, 0x1b, 0x62a2}}}, {{@uncond, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0x6, 0x27, 0x2, 0x2, 0x6, 0x2, 0x400}}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x539a}}}, {{@uncond, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x6dd7, 0x7, 0x1, [0x9, 0x28e, 0xffffffff, 0xffffffff, 0x6, 0xada0, 0x4, 0x20f, 0x6, 0x9, 0x8, 0x4, 0x8, 0xb2c6, 0x1f, 0x8000], 0x2}}, @common=@eui64={0x28, 'eui64\x00'}]}, @HL={0x28, 'HL\x00', 0x0, {0x2, 0x400}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0xffffffff, 0xff000000, 0xff000000], [0xffffffff, 0x0, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="227004585541f2dea833be91491a7bb4", {0xff}, {0xff}, 0x1d, 0x2f9b, 0x2, 0x2}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@broadcast=0xffffffff, @ipv4=@dev={0xac, 0x14, 0x0, 0xa}, 0x3c, 0x3b, 0xffffffffffffffe0}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6f0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000cd000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000da1000)={0x4, 0x6000}) ioctl$sock_ifreq(r0, 0x8995, &(0x7f0000dd3000-0x50)={@common='ip_vti0\x00', @ifru_mtu=0x6}) [ 40.901977] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/12 17:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000994000-0x88)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000073f000-0x290)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7ff}}, 0x1, 0x4, [{{0xa, 0x0, 0x7ff, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x280000000000}}, {{0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}}}, {{0xa, 0x2, 0x3, @empty, 0x1}}]}, 0x290) 2018/02/12 17:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) capset(&(0x7f00000fc000), &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) r1 = syz_open_dev$mouse(&(0x7f000037f000)='/dev/input/mouse#\x00', 0x80, 0x200000) ioctl$DRM_IOCTL_MAP_BUFS(r1, 0xc0186419, &(0x7f000007e000-0x18)={0x9, &(0x7f0000aa0000)=""/109, &(0x7f0000911000-0xd8)=[{0xfffffffffffffe00, 0x89, 0x6, &(0x7f0000390000-0x89)=""/137}, {0xff, 0xa3, 0x1c, &(0x7f00007df000-0xa3)=""/163}, {0x1ff, 0xf7, 0x1, &(0x7f0000405000-0xf7)=""/247}, {0x3, 0x96, 0x2, &(0x7f0000527000-0x96)=""/150}, {0xfffffffffffffffd, 0xb8, 0x39, &(0x7f0000a3f000-0xb8)=""/184}, {0x8, 0xfb, 0x4, &(0x7f0000d08000-0xfb)=""/251}, {0x8000, 0x88, 0x8001, &(0x7f0000226000-0x88)=""/136}, {0x0, 0x1000, 0x52c3, &(0x7f0000fa4000-0x1000)=""/4096}, {0x3, 0xcd, 0x1, &(0x7f00006d7000-0xcd)=""/205}]}) 2018/02/12 17:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000000080003, 0x10000000000000ef) bind$inet6(r0, &(0x7f0000013000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00003b4000-0xe)={0x0, 0x3c0, 0x3, [0x610, 0xfffffffffffffff8, 0x8]}, &(0x7f0000861000-0x4)=0xe) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f000000a000)={r1, 0xdf, "00c4d0c09a3f4e3369d4e081ba53c60b6ff1c4e29147551824147c2626c694a59e9dff7284a462804a0b3a8bcef323c3c989ebc6647f31ae34b10e276bbde25861de2eecad564fe3f73e0a7bf3807905d924f1634386a0321286faeb75185c698288f31dd0743995e56396a7bfaecb8b1260099130a706fcc3f2ad7f65d0bd1322f75709c3f268ce37f138f13fa8d55857975758217d71e5d4bf2ddc0573423c630f5bfb9fe4c3ae6fcdabef178c0c2d14c40ac35a98aa391d4082545a691684db1504c5c555c1c94baf3ff8bc567f3ea756ded35209d1e4b75368bb9775a7"}, &(0x7f000067d000-0x4)=0xe7) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000000d000)=@hopopts={0x0, 0x1, [], [@enc_lim={0x4, 0x1}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x18) sendto$inet6(r0, &(0x7f0000007000), 0x0, 0x0, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r2 = semget$private(0x0, 0x3, 0x4d) semctl$GETPID(r2, 0x2, 0xb, &(0x7f0000617000)=""/30) 2018/02/12 17:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00009bf000)={{0xa, 0x1, 0x1f, @loopback={0x0, 0x1}, 0x690}, {0xa, 0x0, 0xf7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x101}, 0x0, [0x9661, 0x5, 0x9, 0x3, 0x1, 0x40, 0x2682, 0x64]}, 0x5c) socket$inet_tcp(0x2, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0xffff7ffbfffbffff, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r1) r2 = creat(&(0x7f0000d76000-0x8)='./file0\x00', 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f00002a4000-0x8)={0x0, 0x8001}, &(0x7f00008eb000)=0x8) ioctl$TIOCGSID(r2, 0x5429, &(0x7f0000ec8000-0x1)=0x0) perf_event_open(&(0x7f00007f4000-0x78)={0x0, 0x78, 0x40, 0x3, 0x4000, 0x7fff, 0x0, 0x101, 0x1008, 0xb, 0x8, 0x7, 0x3, 0x466, 0x5, 0x1, 0x7, 0xbf4, 0x9, 0x3, 0x5, 0x4f36d267, 0x1, 0x20, 0xffffffffffffffc1, 0x8, 0x1000, 0x200, 0x72, 0x3, 0x7, 0x7f, 0x7f, 0x8, 0xffffffffe856d1f7, 0x6, 0xffffffffffff5573, 0x20, 0x0, 0x1000, 0x1, @perf_config_ext={0x2fbbeb55, 0x8}, 0x20, 0x5, 0x7, 0x0, 0x7, 0x3, 0x9ff}, r4, 0x4, r2, 0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000de2000)={r3, 0x7}, &(0x7f00009f8000)=0x6) r5 = socket$bt_bnep(0x1f, 0x3, 0x4) getsockopt$bt_BT_FLUSHABLE(r5, 0x112, 0x8, &(0x7f000003b000-0x4)=0x1, &(0x7f00001a0000)=0x4) r6 = syz_open_dev$sndseq(&(0x7f00006fd000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r6, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) r7 = memfd_create(&(0x7f0000779000)='\'', 0x3) r8 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r7, 0x84, 0x77, &(0x7f0000604000)={r3, 0x9, 0x4, [0x1, 0x1f, 0x10000, 0x80000001]}, &(0x7f00002a4000-0x4)=0x10) dup2(r8, r7) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r8, 0x402c5342, &(0x7f0000b0f000-0x68)={0x0, 0x9, 0x4}) 2018/02/12 17:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000428000)=[@in6={0xa, 0x1, 0x6, @empty, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x2c) ioctl$EVIOCGPROP(r0, 0x4004743d, &(0x7f000082f000-0xf6)=""/246) 2018/02/12 17:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) socket$packet(0x11, 0x3, 0x300) r2 = syz_open_dev$amidi(&(0x7f0000cca000-0xc)='/dev/amidi#\x00', 0x101, 0x40040) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000d92000-0x44)={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x7, @empty}, 0x1e, {0x2, 0x1, @empty}, @syzn={0x73, 0x79, 0x7a, 0x0}}) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000e4e000-0x10)='/selinux/policy\x00', 0x0, 0x0) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000006000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000589000-0x10)=@common='bcsf0\x00', 0x5) getsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00002a3000), &(0x7f0000c3b000-0x4)=0x8) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f00002fc000)) sendfile(r0, r3, &(0x7f00008bf000), 0x200041c) 2018/02/12 17:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000b70000)=@get={0x1, &(0x7f00009f0000-0xe2)=""/226}) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000e3a000-0x4)=0xffff, 0x4) syncfs(r0) [ 40.955283] x_tables: ip6_tables: mh match: only valid for protocol 135 2018/02/12 17:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e56000-0xb)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f00005b9000-0x18)={0x1, 0x0, [{0xd90}]}) 2018/02/12 17:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x0) msgrcv(r0, &(0x7f0000cb8000), 0x8, 0x0, 0x100000000000) r1 = syz_open_dev$audion(&(0x7f0000759000-0xc)='/dev/audio#\x00', 0x4, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x401) r2 = geteuid() setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000942000-0x4), 0x4) r3 = getegid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f000094d000)={{{@in=@broadcast, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@empty}}, &(0x7f00003d0000-0x4)=0xe8) r5 = getegid() r6 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005a3000-0xc)={0x0}, &(0x7f000032c000)=0xc) msgctl$IPC_SET(r0, 0x1, &(0x7f00003db000-0x78)={{0x1f, r2, r3, r4, r5, 0x112, 0x8}, 0x8, 0x9, 0x6, 0x9, 0x7, 0xfff, r6, r7}) msgsnd(r0, &(0x7f0000dc2000)={0x1, '('}, 0x9, 0x0) 2018/02/12 17:48:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000000000)=@ipx, &(0x7f000062b000)=0x10, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00001ec000)={0x0, 0x3e, "8eb08db721ce0442cefb1586ed7b1533da02689bd9d19de4189e5cd5b4278c11d08de8e67cfb299110826d7e0e8e641709acd72c4601bb5e666e15fa2f90"}, &(0x7f0000001000-0x4)=0x46) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00008e9000)={r1, @in6={{0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x6}}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r2 = socket(0x2, 0x3, 0x1) getsockopt(r2, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) 2018/02/12 17:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000000000)={0x19980330}, &(0x7f0000002000-0x18)) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f00001e5000+0x5ba)=0x40000000000020, 0xfffffffffffffe72) 2018/02/12 17:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000573000-0x4)=0x0) r1 = syz_open_procfs(r0, &(0x7f00003fa000)="7374617475730035f2b7ff57f8dae2ebc27c10a2189d5353b9ac8e5a2b45933fa433af37a70d767a65942bb1b3748c107d18d8805e32c30cbce27714e700fffd015455") syz_open_dev$vcsn(&(0x7f00009c6000-0xa)='/dev/vcs#\x00', 0x2, 0xa0b02) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) 2018/02/12 17:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x807, 0x0) r1 = dup(r0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000de9000)=0xbd3, 0x60) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendto(r1, &(0x7f000077f000-0x1000)="e7", 0x1, 0x0, 0x0, 0x0) r2 = syz_open_dev$admmidi(&(0x7f0000b70000)='/dev/admmidi#\x00', 0x10000, 0x1000000000000000) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00003a7000)=0x4) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) getsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f00008fc000), &(0x7f000086a000-0x2)=0x4) recvfrom$packet(r1, &(0x7f000056c000-0x54)=""/84, 0x54, 0x0, &(0x7f000000a000)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x14) shutdown(r1, 0x0) [ 41.062242] TCP: request_sock_TCP: Possible SYN flooding on port 20010. Sending cookies. Check SNMP counters. 2018/02/12 17:48:22 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000443000)={@common='lo\x00', 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f00006d8000-0x12)='/dev/snd/pcmC#D#p\x00', 0xb6, 0x448700) sendmsg$nl_netfilter(r2, &(0x7f000065e000-0x38)={&(0x7f0000bef000-0xc)={0x10, 0x0, 0x0, 0x40000800}, 0xc, &(0x7f0000081000-0x10)={&(0x7f0000fc5000-0x3cc)={0x3cc, 0x1, 0xf, 0x20, 0x1, 0x1, {0x5, 0x0, 0x7}, [@typed={0xc, 0x88, @ipv4=@local={0xac, 0x14, 0x0, 0xaa}}, @typed={0xfc, 0x96, @binary="d2422496196fe6e024ba18671d99819b2cdd917481b45adaf9948997ab0feff3b6e7f6a0757b65cd58bafaa4865981effdc33805328105eef3e0f79fe42a58340542d5a0a2f386cc729fac716c28680e46bbbfb839a719ed4d775d434449f483ba39151e6cfc0ae205d9d35f1948c60dd4a4413d858289edc263103bf49a6f78cf60bf1f1b53e5c472602e6873128fc1f14685e53470330033ef744b46cfdc3510679d94f96d0fdf7ee6fa7066ab14f8b38638dc27fe930d3bfb5aeeab79f1d16adae38180e40d25b15e12bcbf46edc96fc94884de349c6b490bd707fa355a3d35f22fbaebd8c298f94fec1b6c70d5b2bbaaecca"}, @nested={0xd0, 0x6e, [@typed={0xcc, 0x23, @binary="2f186f126c96b9fa234c53f85278c9b10d1fc99d366f49ee563afb7e42e5675cbb14036f6f75df2b31042e212b2524ebd1b9ed25b9aea40e8be03ee7d2ececab4e18e652824cd43381693c0e97167504f0acc97eca7aa8a651033804ba28519dbe6127d6f921ea2f1236cce5fb3101f046b9da9e66632d4ea89f52822893ef9783e6793fd3b860a5fe10abf9e42a0594112d9fbc1801c9b190f68953e049f7207b49224f4daf6ab607ae4cb6335642c4070af8cafe4e9291f4dc17485f957da19c9f"}]}, @typed={0x8, 0x2a}, @nested={0xcc, 0x57, [@generic="550d255a60d3007d2938beeaae131cf151ad740858c3b3b92b9fea3817ee4cefbc12a26cda6845a767b4c3db337e478fedf61b52de23842b9611071d219df36750b8c16c85356ec3e83e9cfe5e902e905d00d66ac069125cee798376a14894eb620b6683422b159aaeff8d79f02a416a42bbd3b869fa948dee48617740a675a600567e7df79abe0914e7174b15d583e277bab914024b3247f9d2e6e915a01708d6416161fe59aa415e60f8e7522b11e1a485032e82e2777a855e6a2ced65e7d3b04eed6bf6"]}, @typed={0x10, 0x59, @u64=0x1000}, @generic="8d6698413325ef1dccb8b33d38479ddb691113c55c6736351a9dcbe9823f05adda07fe0afb75989246549ed45a519ee3d48c9b21e6dc2988ab897e595a94c375c970089a20be7bb9854a1b84e8d6a9ad29914bfe30cb7584cce411357a1664a096122eb5ac9e582b106edb2877908296e85657f4e791663beb2eec5ed8ce4046cae373f63c94835d4b49d99903bab9ff785ae958295cf380b54c004de76da8f9bd9d1d6ed4f86a9ef0f40b337b991204a05adf1a7264f3c99f52cf472e04b987a64a56613a6c0f7e60b99f2171be6036b66847c51447a546", @typed={0xc, 0x25, @u32=0xd1a}, @typed={0x18, 0x94, @str='lo\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'}]}, 0x3cc}, 0x1, 0x0, 0x0, 0x880}, 0x24000000) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f000008c000)=0x8, 0x4) sendto$packet(r0, &(0x7f0000818000-0xa2)="2d01000000e6230000005ca73d9fe300007fff00000222a57987b94d283f29cdff28ade92ce451ae28595acd33a1e0b02380aad7f200000a9e5c609e", 0x3c, 0x0, &(0x7f0000c02000-0x14)={0x11, 0x1000000000000800, r1, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14) 2018/02/12 17:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) preadv(r0, &(0x7f0000bfe000)=[{&(0x7f0000592000)=""/4096, 0x1000}, {&(0x7f000023f000-0x4d)=""/77, 0x4d}, {&(0x7f0000972000)=""/18, 0x12}, {&(0x7f0000a8f000-0x6)=""/6, 0x6}, {&(0x7f0000d6e000)=""/120, 0x78}, {&(0x7f0000b6b000-0x7a)=""/122, 0x7a}, {&(0x7f0000a59000)=""/25, 0x19}], 0x7, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000e4e000)=0x200000000) write$vnet(r0, &(0x7f0000a8d000)={0x1, {&(0x7f0000c91000)=""/24, 0x18, &(0x7f0000b4d000-0x65)=""/101, 0x0, 0x3}}, 0x68) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00003e7000-0x9)='/dev/vcs\x00', 0x8000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 2018/02/12 17:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000571000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000cf1000-0xb0)={{0x80}, 'port0\x00', 0xbf, 0x80003}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000c03000)={{0x20000000000080}, "0a4ceaa05dad126e00000002a1569b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42d576589701a4", 0x77, 0x10000a}) stat(&(0x7f0000dd2000+0xb17)='./file0\x00', &(0x7f000010f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f00007d8000)='./file0\x00', &(0x7f00007f7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000bf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000a92000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x4, &(0x7f0000726000)=[r1, r2, r3, r4]) openat$sequencer2(0xffffffffffffff9c, &(0x7f000007c000-0x10)='/dev/sequencer2\x00', 0x4041, 0x0) 2018/02/12 17:48:22 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) r2 = syz_open_dev$mouse(&(0x7f0000018000)='/dev/input/mouse#\x00', 0x80, 0x800) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000d5000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000045d000)=0x14) rt_tgsigqueueinfo(r0, r1, 0x1f, &(0x7f0000b1f000-0x10)={0xfffffffffffffffc, 0x0, 0x1}) sched_getaffinity(r1, 0x8, &(0x7f00008ae000)) rt_sigtimedwait(&(0x7f0000757000-0x8)={0x5f194203}, &(0x7f0000f1f000-0x10), &(0x7f0000d1e000), 0x8) 2018/02/12 17:48:22 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00002c0000)='net/dev\x00') ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000a61000)=""/158) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x296, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x57f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 17:48:22 executing program 0: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000c6b000-0x60)=@ipv6_newroute={0x40, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x3}, [@RTA_MULTIPATH={0x24, 0x9, [{0x1f}, {0x5, 0x40000000000000}, {}, {}]}]}, 0x40}, 0x1}, 0x0) 2018/02/12 17:48:22 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x10000, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000ee9000-0x1c)={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x3}, 0x1c) setsockopt$inet6_udp_encap(r2, 0x11, 0x64, &(0x7f000045e000-0x4)=0x7, 0x4) 2018/02/12 17:48:22 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000007000)=0x2) r1 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000003000)='/selinux/enforce\x00', 0x8000, 0x0) ioctl(r1, 0x4122, &(0x7f0000006000-0x1f5)) 2018/02/12 17:48:22 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f00005d9000)={0x1c, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x8, 0x3, [@generic="05"]}]}, 0x1c}, 0x1}, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000dfb000)='/dev/vcs\x00', 0x195000, 0x0) sendmsg$nl_generic(r1, &(0x7f00005f0000)={&(0x7f0000de6000-0xc)={0x10, 0x0, 0x0, 0x30000440}, 0xc, &(0x7f0000575000)={&(0x7f00009c6000)={0x114, 0x22, 0x100, 0x7, 0x0, {0x5}, [@generic="62caee05eb4f8975fde76da87ba0775ee7a97f1fc73369c32a025c84e7b7a0d7720e5765b8a22e62c2236b743a19ed49d5454d71242cfb7dbec08b1be71cb615f5cf161c146453408a55c8a92406255f951e6648be8329b3921dba1b2cfd3f49b4f19201c4c26864aaddd5038d9416f2eecc0614150c8f45045e841746822fc80b356836b6d9fb59b7bdd8b98e78e1bb0d03f011f5218ab1b361f53aa42717a74e3245e30d98749da0265fbb208729cd67dcf970722eb7a396c55e2b48d125eb9690adf6abd222be4a7c091d12536e3cdc875adb3ef9ed7ef82009e9f8359b65cc69b870763b9fadc7e9d2d19452fbc828", @nested={0xc, 0x1f, [@typed={0x8, 0x7a}]}]}, 0x114}, 0x1, 0x0, 0x0, 0x4000000}, 0x40) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f000073b000)) fcntl$setlease(r0, 0x400, 0x1) keyctl$session_to_parent(0x12) 2018/02/12 17:48:22 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000ee000)={0x1, 0x8000}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f000087a000-0x10)) 2018/02/12 17:48:22 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00008ca000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000c4a000)='net/ip_tables_matches\x00') write$sndseq(r1, &(0x7f0000bd8000)=[{0x5, 0x8, 0xf6dc, 0x8, @tick=0x40, {0x0, 0x5}, {0x12, 0x7fff}, @note={0x8, 0x100, 0x2, 0x1, 0x800}}], 0x30) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000d96000)) 2018/02/12 17:48:22 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000186000)=0x5f0d, 0x63) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000c96000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x110, 0x0, 0x210, 0x320, 0x320, 0x320, 0x4, &(0x7f00009a2000), {[{{@arp={@empty, @remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffff, 0xffffffff, @mac=@random="7f8467f406b3", {[0xff, 0xff, 0x0, 0x0, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0x0, 0xff, 0xff]}, 0x4, 0x7, 0x1, 0x0, 0x9, 0xfffffffffffffffa, @generic="3d05873cffb126275b53b4095f1cfb36", @common='ip6tnl0\x00', {0xff}, {0xff}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x14}, @multicast2=0xe0000002, @rand_addr=0xf8, 0x5, 0xffffffff}}}, {{@uncond, 0xc0, 0x100}, @unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8, 0x8, 0x80}}}, {{@arp={@remote={0xac, 0x14, 0x0, 0xbb}, @empty, 0x0, 0xffffff00, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}, {[0x0, 0xff, 0xff, 0xff, 0xff]}, @mac=@empty, {[0x0, 0xff, 0xff, 0x0, 0xff, 0xff]}, 0x7, 0x4bbad7f1, 0xffff, 0x62, 0x2, 0x9, @generic="1b5b23ac1decfab4b36193ce66fe2ba6", @generic="6fa092b2d365ae70687033aa96718ff8", {}, {0xff}, 0x0, 0x12}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @broadcast=0xffffffff, @dev={0xac, 0x14, 0x0, 0x16}, 0xf}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00003ba000-0x8)='ns/user\x00') ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x72e4aecb) 2018/02/12 17:48:22 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = geteuid() r1 = syz_fuse_mount(&(0x7f0000d99000)='..', 0x0, r0, 0x0, 0x0, 0x2002000) setsockopt$inet6_int(r1, 0x29, 0x43, &(0x7f0000f81000-0x4)=0xfffffffffffffffa, 0x4) r2 = accept4$inet6(0xffffffffffffffff, 0x0, &(0x7f000005a000-0x4), 0x80000) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bc3000)='/dev/mixer\x00', 0x2004, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f00001cf000-0xc)={&(0x7f0000e2c000-0x2)='..', r3}, 0xc) ioctl$UFFDIO_UNREGISTER(r3, 0x8010aa01, &(0x7f0000918000)={&(0x7f0000df8000/0x2000)=nil, 0x2000}) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000571000), &(0x7f000064f000-0x4)=0xb) pipe(&(0x7f00008eb000)) [ 41.281978] kauditd_printk_skb: 15 callbacks suppressed [ 41.281986] audit: type=1400 audit(1518457702.912:37): avc: denied { name_connect } for pid=6096 comm="syz-executor1" dest=20006 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/12 17:48:22 executing program 6: mmap(&(0x7f0000000000/0xfb8000)=nil, 0xfb8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fb0000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000fb4000)={0x1, 0x0, [{0x9eb}]}) 2018/02/12 17:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x200000400, 0x3, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0xfeffffffffffffff, 0x1) mount(&(0x7f0000144000)='./file0\x00', &(0x7f000094d000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/12 17:48:23 executing program 7: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x0) connect$inet(r0, &(0x7f0000002000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000001000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @local}}}, 0x32, &(0x7f0000004000)=[], 0x0, &(0x7f0000005000-0x1000)=""/4096, 0x1000}, 0x32) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000005000)="8f99002e075b6c28dc90a0a4d38e891c4f38a521d815bae61e24ae4eaa3c0a88c8fcbfe781272925d70770abca39eba73ef8ae1a97aa3d456c463db7c3b6581d8c94d99b321fcffd9a8b2da841541b52c11d9b1ea99d634df6fc36b5eb8de397b78efe0182481449d914d87c817fc5b28946a6a147e576b307c66bcc57b2124199761cf8aa0a410ec12aa8a25024648361890e1543a24fb7b5b7de62b0d7d76db143aed3d6857a254cea4a5988629367ac09ec00a824a98e09ce4838031877be4aa4747ef2534b3854cd9a533c397a1e37bbf7ea9ef3af0aa5ca48cdbd528e8ebd5ca8f3717548e55ceb36d332", 0xed, 0x40, 0x0, 0x0) 2018/02/12 17:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x4000000000080003, 0x1) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/02/12 17:48:23 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000c36000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r2 = accept$netrom(r1, &(0x7f00002a7000)=@full, &(0x7f00001a5000)=0x48) sendmsg$nl_netfilter(r0, &(0x7f000052d000-0x38)={&(0x7f0000db7000)={0x10}, 0xc, &(0x7f000097d000-0x10)={&(0x7f0000f71000-0x14)={0x14, 0x1, 0x9, 0x2000001, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) accept$netrom(r2, &(0x7f0000991000)=@full, &(0x7f0000c51000)=0x48) 2018/02/12 17:48:23 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x311e00, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000006000-0xa)='/dev/cuse\x00', 0x4002, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000-0x4)=r1) r2 = syz_open_dev$adsp(&(0x7f0000004000)='/dev/adsp#\x00', 0x0, 0x0) migrate_pages(0x0, 0x1ff, &(0x7f0000004000-0x8), &(0x7f0000000000)) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r2, 0x84, 0xc, &(0x7f0000004000), &(0x7f0000006000-0x4)=0x4) 2018/02/12 17:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000e14000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f000014e000-0x9)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f000060f000-0x20)={0x40b8, 0x7, 0x4, 0x4, 0x5553ed9a, 0xfef, 0x8, 0x3f, 0x0}, &(0x7f0000c58000)=0x20) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000024b000)={r2, @in6={{0xa, 0x3, 0x18, @loopback={0x0, 0x1}, 0x5}}}, 0x8c) r3 = socket$bt_l2cap(0x1f, 0x5, 0x0) getsockname(r3, &(0x7f00000ac000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f000006e000)=0x26) openat$ashmem(0xffffffffffffff9c, &(0x7f0000d5d000)='/dev/ashmem\x00', 0x200000, 0x0) keyctl$unlink(0x9, r0, 0xfffffffffffffffb) 2018/02/12 17:48:23 executing program 5: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000a03000)='/dev/rtc\x00', 0x8000, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) 2018/02/12 17:48:23 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c3e000)=0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a94000-0xd)='/selinux/mls\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0xffffffff8930944a, 0x8, 0x915c, 0x9, 0x0, 0x8, 0x20000, 0x2, 0x100000000, 0x7, 0x3, 0xc5e7, 0xaf4, 0x170, 0x5e5, 0x9, 0x200, 0x101, 0xfffffffffffff945, 0x9, 0xee4, 0x0, 0x4, 0x4cbdb60e, 0x8, 0x1, 0x4, 0x100000001, 0xbba8, 0x9, 0x381f, 0x3f, 0x9, 0x400, 0x6, 0x2, 0x0, 0xffff, 0x1, @perf_bp={&(0x7f0000d8d000-0x1), 0x8}, 0x10120, 0x19, 0x3, 0x7, 0x7, 0x1f, 0x4}, r0, 0x2, r1, 0xf) mmap(&(0x7f0000000000/0xb0e000)=nil, 0xb0e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004da000-0x9)='/dev/kvm\x00', 0x0, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00004f4000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) 2018/02/12 17:48:23 executing program 6: mmap(&(0x7f0000000000/0xd25000)=nil, 0xd25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = msgget$private(0x0, 0x628) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f000082f000-0xe8)={{{@in=@rand_addr, @in=@rand_addr, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000d26000-0x4)=0xe8) getresgid(&(0x7f0000985000), &(0x7f0000979000), &(0x7f0000174000-0x4)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d25000)={{{@in6=@remote, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000756000-0x4)=0xe8) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(0xffffffffffffffff, &(0x7f0000d26000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000c69000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000d0c000)=0x0) mmap(&(0x7f0000d25000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_SET(r0, 0x1, &(0x7f0000d26000-0x78)={{0x1, r1, r2, r3, r4, 0x0, 0x800}, 0x1, 0x6, 0x4, 0x80, 0xa2f, 0x3, r5, r6}) mmap(&(0x7f0000000000/0x237000)=nil, 0x237000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r7 = socket$inet6(0xa, 0x80002, 0x1) getsockopt$bt_hci(r7, 0x0, 0x60, &(0x7f00001e3000)=""/30, &(0x7f0000d23000)=0x44) listen(r7, 0x2) 2018/02/12 17:48:23 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x6, 0x400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f0000002000-0x8)) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000001000-0xbc)={0xcde, 0x2, 'client0\x00', 0x0, "b7690cc0c0835352", "86c0017d5faec3540acdb274e7af8cb5071382e6c46ef7ef431295aa41b3d120", 0xff, 0x5}) sendmsg$key(r0, &(0x7f00000e8000-0x38)={0x0, 0x0, &(0x7f0000d37000-0x10)={&(0x7f0000000000)={0x2, 0x1, 0x3, 0x3, 0x25, 0x0, 0x2, 0x3, [@sadb_x_filter={0x5, 0x1a, @in=@rand_addr=0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x15, 0x14, 0x10}, @sadb_x_policy={0x8, 0x12, 0x1, 0x0, 0x0, 0x6, 0x6, {0x6, 0x7c, 0x3, 0x256d, 0x0, 0x3, 0x0, @in=@multicast2=0xe0000002, @in6=@loopback={0x0, 0x1}}}, @sadb_key={0x16, 0x9, 0x510, 0x0, "bc5b2f61acb62fcce4550fee6f28f635e8b3e2070a22f690cd20ae1c7a1d0b5d8a4888bd5d5bbd961fa8b263d1e4c18fadd5a45d5b1e1df417cbb612ccd88ede6ce007d1bf50bd491a84ad5af0d5be41b164a0d4386940d7c203aca11d22b36bd3d8e6f2ec89d3945fba5caf8211da1f307fc4eb760dc85b488db74910f85fd2c77898414cbb7b66202afbe04df9b028bafc7a3d359efcd4413dd3875d340f3b23e2"}]}, 0x128}, 0x1}, 0x400c840) sendmsg$key(r0, &(0x7f0000cd1000-0x38)={0x0, 0x0, &(0x7f0000ca6000)={&(0x7f0000e05000)={0x2, 0xd, 0x0, 0x0, 0x18, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x3}, @sadb_x_policy={0x8, 0x12, 0x0, 0x1, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@mcast2={0xff, 0x2, [], 0x1}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/02/12 17:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x18, 0x27, 0x82b, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0x0, 0x0, []}]}, 0x18}, 0x1}, 0x0) finit_module(r0, &(0x7f000097f000-0x14)='!vmnet1wlan1system*\x00', 0x2) 2018/02/12 17:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x20000) r0 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000dc3000-0x14), &(0x7f0000de0000-0x4)=0x14) setns(r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000549000)={0x0}, &(0x7f000080d000-0x4)=0xc) ptrace$poke(0xffffffffffffffff, r1, &(0x7f0000f2a000), 0xffffffff) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) 2018/02/12 17:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) signalfd(r0, &(0x7f0000060000)={0x8000}, 0x8) r1 = syz_open_procfs(0x0, &(0x7f0000ce5000)="636d646c696e6500cb81c50701b33888c1a36fe395c75ed96812f8ea00000000000000021098ed00276fd84575343fccda1b77614a7f416e36ce4b43e1b44c") sendfile(r1, r1, &(0x7f0000b58000), 0xfffd) 2018/02/12 17:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000045000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair(0x19, 0x1, 0x3, &(0x7f0000891000-0x8)={0x0}) r3 = mmap$binder(&(0x7f0000814000/0x2000)=nil, 0x2000, 0x2000004, 0x10010, r2, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c92000)={0xbc, 0x0, &(0x7f000093b000-0xbc)=[@increfs_done={0x40106308, r3}, @clear_death={0x400c630f, 0x2}, @reply={0x40406301, {0x1, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x28, &(0x7f00001ae000)=[], &(0x7f0000374000+0x981)=[0x0, 0x48, 0x68, 0x28, 0x30]}}, @decrefs={0x40046307}, @transaction={0x40406300, {0x3, 0x0, 0x2, 0x0, 0x10, 0x0, 0x0, 0x50, 0x10, &(0x7f00008b3000-0x50)=[@ptr={0x70742a85, 0x0, &(0x7f0000ae6000), 0x1, 0x3, 0x16}, @ptr={0x70742a85, 0x0, &(0x7f0000a9f000-0x1), 0x1, 0x4, 0x35}], &(0x7f0000788000-0x10)=[0x0, 0x30]}}, @increfs={0x40046304, 0x2}], 0x18, 0x0, &(0x7f000051c000)="6ccd9adb357e1adb7e2cddb273a08ed35189804f77eaef05"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f0000f50000)={0x7ff, {0x2, 0x2, @broadcast=0xffffffff}, {0x2, 0x2, @multicast2=0xe0000002}, {0x2, 0x2, @multicast1=0xe0000001}, 0x40, 0x3, 0x8, 0xfff, 0x6, &(0x7f00002b0000)=@common='irlan0\x00', 0x7e3a, 0x4, 0x7fffffff}) sendmmsg$unix(r1, &(0x7f00000bd000)=[], 0x80, 0x0) poll(&(0x7f0000085000-0x10)=[{r1}], 0x1, 0x58) connect$unix(r0, &(0x7f0000681000)=@abs, 0x8) 2018/02/12 17:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000ee1000-0x9)='net/stat\x00') ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000ac5000)={0x81, 0x7, 0x0, 0x1, 0x5c}) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r2, 0x40a85321, &(0x7f00005bc000-0xb0)={{0x2}, 'port1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7}) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x7) 2018/02/12 17:48:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) lstat(&(0x7f0000a84000)='./file0\x00', &(0x7f0000b11000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000509000-0x8)={0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r3, 0x40104593, &(0x7f00006be000-0x10)={0x3, 0x49, &(0x7f0000000000)="11894d31d84c6a7e88ce210a5885d50bbf52315cb673e59e62920147754bb09357b9dbb62c150fae817950ed1c8858950b47e957ffc4a915a77801b865cb438161bf547c9dc8a2c643"}) syz_open_dev$evdev(&(0x7f0000000000+0x80d)='/dev/input/event#\x00', 0x8427, 0x101) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x1, 0x20}, &(0x7f0000000000)=0xc) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000000000)={r4, 0x6}, &(0x7f0000001000-0x4)=0x8) fchown(r0, r1, r2) 2018/02/12 17:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000093d000-0x4)=0x0) ptrace$setopts(0x4206, r1, 0x7fffffff, 0x20) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000664000)={@generic="6f812c28b7080d9b3165b38467bea203", &(0x7f0000574000)=@ethtool_eeprom={0xb, 0x7, 0x0, 0xe9, "4228dafda9c350e1dfb429fa0bc6fe502da5094642f595d5c305e93fc2796d4a7de65e7df51821a0c7a35678f4568275b65bc829aaf8769357220ee40b121337f7694bd1558bfb1be703b25cf665bc2f0664f565e5caba79c75be58c8080c23066056414416fea6c39302a4ee2bb39769f3b2cf0bf510f9b2b39e2ce5ce0abafced3c465e3f9199929da9a6cba0e5affce5cf1d0c90b19f9939219dd4d3b5caa038a9932f8f581a470117093c53ed8df444c90cb907f54aa43e5b13510d8c5d914c0f04b541b48e0ba5618c0602abf94a9edb7bf8790a9b2089cbfea6b24b876aa1aa9a689054d0f1a"}}) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f0000a0e000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @eth={@empty, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}}}, 0x34) 2018/02/12 17:48:23 executing program 5: r0 = syz_open_dev$sndpcmc(&(0x7f00003c0000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$netlink(r0, &(0x7f0000715000), &(0x7f0000000000)=0x332) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1, 0x3, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00006f9000)=0x400000000007fb, 0x4) socket$netlink(0x10, 0x3, 0xe) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ad2000-0x4), 0xfffffffffffffe44) 2018/02/12 17:48:23 executing program 3: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x2, 0x5, 0x84) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f0000009000)={@dev, @multicast2, 0x0}, &(0x7f000000e000-0x4)=0xc) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$can_raw(r0, &(0x7f000000e000-0x10)={0x1d, r1}, 0x10) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000000f000-0xa)='/dev/cuse\x00', 0x0, 0x0) r3 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffff9c, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000008000)={@common='lo\x00', &(0x7f000000b000-0xdf)=@ethtool_eeprom={0x49}}) 2018/02/12 17:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x16}}, 0x6) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f00007dd000)=""/133, &(0x7f0000dd5000)=0x85) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000b6c000-0x90)={0x1, {{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, 0x90) getsockopt$inet_buf(r0, 0x0, 0x10000029, &(0x7f0000000000)=""/16, &(0x7f0000745000)=0x10) r2 = msgget(0x3, 0x0) msgsnd(r2, &(0x7f0000dc9000-0xca)={0x0, "2b9715fccedcc3907f023b904a85120ae514d55f0b0410d127bb9c611e01730246c76ae3e1f44d15db8722eee085120a1f26443b0705649c77e961c3cdbdf91894a48c33f11accab22dc3626ee454798c67034be7ada96adff6d9b60921fa0b7726ebf9722bce392863939864976c648b658d02719438493a8999308450029e85352dd6d18595b285fb46366f831d6384316cfab74fc71fe448649f14fd89fb4224aa7f360b6b596833bb4ef087229a546fe2eefacf700f307d95b83e5c8cf783564"}, 0xca, 0x800) [ 41.642505] device eql entered promiscuous mode 2018/02/12 17:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000330000)=0xfec, 0x4) futex(&(0x7f00006f2000)=0xffffffffffffffff, 0xd, 0xea7, &(0x7f0000950000)={0x0, 0x1c9c380}, &(0x7f00002c4000)=0x20, 0x0) sendto(r0, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00008ef000)=0x401, 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a6f000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000235000)={@mcast1}, &(0x7f0000630000-0x4)=0x14) r2 = dup3(r0, r0, 0x80000) ioctl$TIOCCBRK(r2, 0x5428) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00007cf000-0x4)=@int, &(0x7f00007e4000-0x4)=0x4) recvmsg(r0, &(0x7f0000fa3000)={&(0x7f0000d0b000)=@ax25, 0x10, &(0x7f00002e7000-0x80)=[], 0x0, &(0x7f0000878000)}, 0x0) 2018/02/12 17:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x4) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000034b000)=0x20, 0xfffffded) bind$netlink(r0, &(0x7f0000381000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0xa6e}, 0xc) bind$netlink(r0, &(0x7f0000437000-0xc)={0x10}, 0xc) 2018/02/12 17:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000ca1000-0xa)="81001f000016005e", &(0x7f0000796000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000cc6000-0x7)='loeth1\x00', 0xfffffffffffffffd) r1 = shmget(0x3, 0x400000, 0x100, &(0x7f000088e000/0x400000)=nil) shmctl$SHM_LOCK(r1, 0xb) r2 = add_key$keyring(&(0x7f0000953000)='keyring\x00', &(0x7f0000d8c000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff9) r3 = add_key$keyring(&(0x7f00002af000)='keyring\x00', &(0x7f000094a000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r2) r4 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="fa", 0x1, r3) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f000017f000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000094e000-0xdb)="b33ab76079ebe0d94f729cd653e520a59ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f0000000000000001066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af40b64e1c324f6928f6672f98f7e149be31bd78b506e8b89ce49b264258ecc0bff6df2140f10b79e61596d4f657f4ad5", 0xd9, r0) keyctl$dh_compute(0x17, &(0x7f0000f50000)={r4, r5, r5}, &(0x7f00006ec000)=""/1, 0x1, &(0x7f000097f000)={&(0x7f0000e18000-0xe)={'wp256\x00'}, &(0x7f000078f000-0x3a)}) 2018/02/12 17:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000077000-0xa)='/dev/dsp#\x00', 0x6, 0x220000) write$sndseq(r0, &(0x7f0000524000-0x1b0)=[{0x800, 0x3, 0x5, 0x6, @time={0x77359400}, {0x7, 0xc064}, {0xba, 0x1}, @control={0x800, 0x10001, 0x1}}, {0x6, 0x23, 0xfc4f, 0x7, @time, {0x7, 0x3}, {0x400000000000, 0x6}, @ext={0xc, &(0x7f0000435000-0xc)="6ae5269a972e9481041b6e5f"}}, {0x4, 0x6, 0x2, 0x4284ba91, @tick=0x7, {0x401, 0x2}, {0x4000, 0x2}, @ext={0x47, &(0x7f00009f5000)="37ec79da38752cd5d7bfd088e737174d45cdf0cd0e756cefd13c5cb3440bce7adf011803590fbeb2195cb49cc3aca457dbd8197e3c73a2080b678c40756ad8a901c6f80299638b"}}, {0x800, 0x3ff, 0x5, 0x200, @tick=0x100000001, {0x8, 0x1}, {0xfca1, 0x3}, @connect={{0x3f, 0x3}, {0x94a, 0x9039}}}, {0xfff, 0x0, 0x4, 0x80, @time={0x77359400}, {0x2, 0x7}, {0x80000000, 0x7}, @queue={0x1, {0x1000, 0xfffffffffffff000}}}, {0x80000000, 0x7fffffff, 0x100, 0x5, @tick=0x1b25845a, {0x1, 0x6}, {0x7, 0x8001}, @raw32={[0xfffffffffffffba3, 0x8d15, 0x8]}}, {0xc8, 0x4, 0x7fff, 0x6, @tick, {0x602, 0xa00}, {0xb7, 0x1}, @raw8={"8f36fd62454732b39a5da607"}}, {0x7, 0x6d, 0x7, 0x2, @tick=0x3, {0x4, 0x10000}, {0x2, 0x9}, @connect={{0x2, 0x1ff}, {0x0, 0x80000001}}}, {0x0, 0x4, 0x0, 0x4, @tick=0x1, {0x84ba, 0x200}, {0xffff, 0x6}, @ext={0x4d, &(0x7f0000673000-0x4d)="999e6c945f2d974351c009e4124543d4aa6ace832eef4abd7d8a7a4a11bae39f9a5f51fa4c71cfbca7fda363a46eefe4041d569f1652e9949b341787dd6c22e6e958fffa12905118f603130de8"}}], 0x1b0) perf_event_open(&(0x7f0000d2b000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000edc000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00009a4000-0x5)='veno\x00', 0x5) r1 = syz_open_dev$usbmon(&(0x7f0000847000)='/dev/usbmon#\x00', 0x2, 0x80) ioctl$sock_SIOCBRDELBR(r1, 0x5421, &(0x7f0000e3e000)=@generic="53e729004a31040260a942089e00005f") ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc0109207, &(0x7f0000dde000)) 2018/02/12 17:48:23 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x7fffffff, 0x101000) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$LOOP_SET_FD(r0, 0x4c00, r1) syz_emit_ethernet(0x52, &(0x7f0000000000)={@dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xb}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@mpls_uc={0x8847, {[{0x80, 0x101, 0x6, 0x3}, {0x81, 0x1, 0x0, 0x4000000000000009}], @generic="0ced5a5e72919e05d01c2c0662bda990ed761975f8b30a4622e5bffafdda4f644b9de888a72797be16dd4e637530f5fa3d12f7b729cd4915320b20d1636dedea9d3282c9daa4174f4630890de537d8f17a8e2edcbf46354dcb5946ec01c0380de92a2a58059c2d4453da765a3e19337c1c639794ad4839962ca5f38fe35d54b35101e2d40d67d683ef7133284b8d6c6e23ed23de7eface29c2931665a41559f4a123cf5e9e478f6bba66434181d3627fa4f5c38a44726f7ea70871b64eded70c57c885c1b2b1a456a61d94553433ad305083e9e9"}}}}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000002000-0x6)='stack\x00') mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000003000-0xe8)={{{@in=@remote, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@loopback}}, &(0x7f0000001000-0x4)=0xe8) ioprio_set$uid(0x3, r3, 0xfffffffffffffffa) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000002000-0x28)={0xffffffff, 0x5}) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000001000-0x138)={{0x2000, 0x2000, 0x9, 0xfce, 0x1f, 0x4444d5b5, 0x8, 0x5, 0x401, 0x3f, 0x7}, {0x0, 0x10000, 0xc, 0x7, 0x0, 0x1f, 0x435, 0x400, 0x9, 0x40, 0x7fffffff, 0x4e93}, {0x4000, 0x10f000, 0xc, 0x4, 0x2, 0x9, 0x86, 0x3, 0x9, 0x1ad, 0x5, 0x10001}, {0x115000, 0xd000, 0xd, 0x3, 0x1, 0x0, 0x0, 0x4, 0xffffffffffffff91, 0x1, 0x40, 0x8}, {0x1000, 0x6, 0x0, 0x3, 0x7, 0x4, 0x7, 0x7f, 0x1, 0x0, 0x100000001, 0x1f}, {0x0, 0xd000, 0xe, 0xfff, 0x7fff, 0x3, 0xff, 0x9, 0x401, 0x4, 0x216f, 0x9}, {0x2, 0x6000, 0xb, 0x1f, 0x401, 0x6, 0x5, 0x4, 0x8, 0x0, 0x2, 0x9}, {0xf000, 0x100000, 0xf, 0x0, 0x2, 0x389, 0x80000001, 0x108, 0x7, 0x9, 0x7fffffff, 0xc9}, {0x2, 0x1}, {0x3000, 0x116004}, 0x20, 0x0, 0x4, 0x0, 0x0, 0xe501, 0x6000, [0x2, 0x949, 0x100000001]}) 2018/02/12 17:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bf7000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1_mb\x00'}, 0x58) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000eeb000)={{{@in6=@local, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000e86000)=0xe8) quotactl(0x5, &(0x7f0000f93000-0x8)='./file0\x00', r1, &(0x7f0000969000)="1c816de86d9f647f14ba53b22d79640a5511c1ce703661072e6b9359aaadf01c0ed2cbb8f74b92dadbec45245bebbd59134ebe91fa4117982afc41bfe50c21c813810ffd32581f6f56c496c7ead4cde14864ac80d8706fef2905453caa6e1809a68c87ecedef") bind$alg(r0, &(0x7f0000fff000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(camellia)\x00'}, 0x58) 2018/02/12 17:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000eb2000)='/selinux/mls\x00', 0x0, 0x0) recvfrom$inet(r2, &(0x7f00009df000-0x31)=""/49, 0x31, 0x3, &(0x7f0000d4a000)={0x2, 0x2, @empty}, 0x10) sendmsg$nl_route(r0, &(0x7f0000213000)={&(0x7f00006fa000-0xc)={0x10}, 0xc, &(0x7f00006fa000)={&(0x7f0000478000)=@ipv4_deladdr={0x30, 0x15, 0x801, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}, @IFA_BROADCAST={0x8, 0x4, @local={0xac, 0x14, 0x0, 0xaa}}, @IFA_BROADCAST={0x8, 0x4, @dev={0xac, 0x14, 0x0, 0x16}}]}, 0x30}, 0x1}, 0x0) 2018/02/12 17:48:23 executing program 3: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(0xffffffffffffffff, &(0x7f0000001000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000000000)=0x14) stat(&(0x7f0000d9f000)='./file0\x00', &(0x7f00007a3000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockname$netlink(r0, &(0x7f00009eb000-0xc), &(0x7f0000017000)=0xc) fstat(r0, &(0x7f00006e0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getpid() sendmsg$nl_route(r0, &(0x7f00006c0000-0x38)={&(0x7f0000adc000-0xc)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f00005bd000)={&(0x7f0000538000)=@bridge_getlink={0x5868, 0x12, 0x1, 0x1, 0x0, {0x7, 0x0, 0x0, r1, 0x10, 0x1}, [@IFLA_IFNAME={0x14, 0x3, @generic="b83d740966f6399549d7b114c8180729"}, @IFLA_XDP={0x233c, 0x2b, [@nested={0x60, 0x64, [@generic="73b20bdb5b0a307623726ed8bcb19f00eccfbb6974885c6fc939cc4a43c6ad14d67a87bd201d290fbc8a86ff4e310646225c4a59ebb71152ff3c76c454b5af5b389a1f6dfad279d595d0fcd77f5983f5a0d66fa7f495f972f6a957"]}, @typed={0xc, 0x42, @uid=r2}, @nested={0x2184, 0x4f, [@generic="a6d46708bf6b2f71b80815a4e453aa52fce857324c94dbab", @generic="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", @nested={0xf4, 0x84, [@typed={0xc, 0x88, @ipv4=@rand_addr=0x401}, @typed={0xe4, 0x5e, @binary="6d648778d5edee254d34142ac4571023080d036db5d9fb9e012165fe21035955fbcbc19205c7f747987bc5bae4c6f810c314f810b343d5c5ea512b0843a94e811da34577c6e14249fdec07f32f43b1a5fe74de8a134d5c34bdcb912daa8e7369c5e547c50b088995b5f5e1102738813aed2528fa41213b852c26982161447239d2619676fd0e3c2809519b0ed0bb6d57d060ab960fa346aa8b2d20e854d06136288ee9d5fd7895b214041f67b7f90de245895304f52bd9d6e60f4dc2f02af4d64c448f4fe1e7d7b709f37db43bed5e759775672f0495019072ded2"}]}]}]}, @IFLA_GROUP={0x8, 0x1b, 0x200}, @IFLA_MAP={0x28, 0xe, {0x0, 0x10000, 0xffffffff00000000, 0x4, 0x4, 0x7dc29f9b}}, @IFLA_LINKINFO={0x150, 0x12, [@IFLA_INFO_SLAVE_DATA={0x88, 0x5, "ef51bdecf9b66c763a865b834f245c25ec015577054a894cc669e099e9631a4968ca2d6e5c47ec36ee3c8fa021afb0c9402c893d248d5cd0fe382eb451fb9d8b4488958aace6ecbd6dcea6674bb0c0d2ce5b00506cedaf9a71aac004c690261c5015ba792d703b036db7a055810190dce6e5fe22a7fdcff08ddc603bf5fd5c0e2a1f425f"}, @IFLA_INFO_KIND={0x8, 0x1, '\\])\x00'}, @IFLA_INFO_SLAVE_KIND={0x44, 0x4, "747275737465646b657972696e67656d317b5c6d643573756d2d6e6f646576706f7369785f61636c5f616363657373dd63707573657428657468305b00"}, @IFLA_INFO_SLAVE_DATA={0x4c, 0x5, "6eef8dc191ed241a392b6899a57c286a26f3684d3ded88f78fee5b0652021cc1ab17a07c27aac32fe2acc46726f05aa6646b0d9669d8edc6c4e34f2b03b6c3a1f00b1a11cf2dc12e"}, @IFLA_INFO_KIND={0xc, 0x1, '#wlan0^\x00'}, @IFLA_INFO_KIND={0x10, 0x1, '[proc-nodev\x00'}, @IFLA_INFO_DATA={0x10, 0x2, "39b59c988ede0bef29c3b5"}]}, @IFLA_PHYS_SWITCH_ID={0x10, 0x24, "35ed1d2fc0f1bf0ecb3d"}, @IFLA_EVENT={0x8, 0x2c, 0x9}]}, 0x5868}, 0x1, 0x0, 0x0, 0xc000}, 0x4000) r5 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00002b2000-0xd)='/selinux/mls\x00', 0x0, 0x0) bind$netrom(r5, &(0x7f0000f52000-0x10)=@ax25={0x3, {"ffe26f5bee1cb5"}, 0x10001}, 0x10) bind$netlink(r0, &(0x7f0000f12000)={0x400000010, 0x0, 0xffffffffffffffff, 0x70a1}, 0xc) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f00001bb000)=""/254, &(0x7f00001bb000)=0xfe) 2018/02/12 17:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000082b000)='/dev/input/mice\x00', 0x0, 0x80100) inotify_add_watch(r0, &(0x7f00008f9000-0x8)='./file0\x00', 0x208) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f000095b000-0x18)={0x0, 0x7, 0xff, &(0x7f000068e000-0x8)}) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000887000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unlink(&(0x7f00002b4000)='./file0\x00') ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r0, 0x4010ae74, &(0x7f00005e7000)={0x1, 0xf6c, 0x6665}) sendmsg$unix(r1, &(0x7f0000f9d000-0x38)={&(0x7f0000008000+0xa1c)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000cab000)=[], 0x0, &(0x7f0000a3d000)=[@rights={0x18, 0x1, 0x1, [r2]}, @rights={0x18, 0x1, 0x1, [r2]}], 0x30}, 0x0) ioctl$sock_netdev_private(r0, 0x89fc, &(0x7f0000964000-0xda)="b72ca727ef600b6d29e552f15fedf40f2ee8c0c7d041ff2bad1861a69f445ab3dec2febdad2870d74e11796da3b68b42329ac86fcb7978267adcb3233d583a8c5b63fc64eb5174c2b09d86c27fccd7792a407e40a052d9d553f665893d1864f44205aea4bb29954039ed5088b2c96647b53790e188139b125b3f91c4368ef0e5701124a90afabddacea765918b7630c49a70438888d6ab86659ae082d3ff6c549ec734dbfa56174047777a75524a1deec32e1e329a363f660abc147bec55a2aa80c919682c0b433f8e6eae06614c7ff1c5638227b7f3dda74d75") mincore(&(0x7f00002fd000/0x4000)=nil, 0x4000, &(0x7f0000aaf000)=""/101) [ 41.780910] audit: type=1400 audit(1518457703.411:38): avc: denied { getattr } for pid=6208 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/12 17:48:23 executing program 7: arch_prctl(0x1001, &(0x7f0000480000)="9141017b5d71249d233e0a8fda670877398e8d99ac48942ec42d40c21ce2d234328fdd6bf9e1efdee4318a0d64b95470fa5fae3cf3a62ea459b09a2d47086d845cfd3df7b7c3c5e461a6f9eb106f8b458dc210160a98c9e2b4946ea52461ded3ce566b") mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0xa, 0x300) setsockopt$sock_int(r0, 0x1, 0x23, &(0x7f0000fd4000), 0x4) socketpair(0x5, 0x0, 0x3, &(0x7f0000902000-0x8)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r1, 0xc008551a, &(0x7f0000249000-0x28)={0x9, 0x20, [0x4, 0x8, 0x4, 0x3f, 0x9, 0xbf, 0x10001, 0xfffffffffffffc8e]}) 2018/02/12 17:48:23 executing program 0: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername(0xffffffffffffff9c, &(0x7f000000c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f0000007000-0x4)=0x3a) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet6(r0, &(0x7f000000c000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f000000c000)=0x1c) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000000b000)='/dev/sequencer2\x00', 0x2000, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f000000c000-0x24)={0x5, 0x1c, [0x1f, 0x7, 0xe2f, 0x4, 0x5f0e, 0x60, 0x9]}) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f000000c000)=0x1000) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup2(r1, r1) readlinkat(r2, &(0x7f0000009000)='./file0\x00', &(0x7f000000b000-0x5a)=""/90, 0x5a) r3 = syz_open_dev$sndctrl(&(0x7f000000c000-0x13)='/dev/snd/controlC#\x00', 0xd95, 0xfffc) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r3, 0xc4c85512, &(0x7f000000a000)={{0x4, 0x0, 0x0, 0x0, "07a3a97774fcda2b5eba6a67e006795b4344ad6eeaf7b268e57cbbfde90a6c0cf337f73ea366e3b7a7489d01"}, 0x0, [], {0x0, 0x989680}}) 2018/02/12 17:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000066000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x1) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x4008af13, &(0x7f0000b05000-0x8)={0x3315e58e8aaa332a, 0x44}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000c0a000)={@common='syzkaller1\x00', @ifru_addrs={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}}) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000552000)=0x2, 0x4) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000213000-0xa)='/dev/ptmx\x00', 0x85, 0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009e9000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000a93000)={0x10001, 0x0, 0x0, 0x7fe}) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000015d000-0xb8)={0x0, 0x7f, 0x9, 0x2, 0x1, 0x9, 0x7, 0x2, {0x0, @in6={{0xa, 0x1, 0x101, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}}, 0x8, 0x4, 0x5, 0x5, 0x2}}, &(0x7f00004bd000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000032c000-0xa0)={r2, @in={{0x2, 0x1, @empty}}, 0x0, 0xa67, 0x5, 0x7fffffff}, 0xa0) 2018/02/12 17:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000001000)={0x0, 0x2, 0x0, 0x1000, &(0x7f000031e000/0x1000)=nil}) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x16)='/selinux/checkreqprot\x00', 0x8400, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x2) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f000026b000-0xf2)=""/242) bind$can_raw(r2, &(0x7f0000bef000)={0x1d}, 0x10) 2018/02/12 17:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000df3000-0xd)='/dev/dmmidi#\x00', 0x101, 0x4000) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000262000)={{{@in=@rand_addr, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@loopback}}, &(0x7f0000cc4000)=0xe8) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000b00000-0x10)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}}, 0x10) bind$alg(r0, &(0x7f00002bb000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000ade000), 0x0) bind$alg(r0, &(0x7f0000845000)={0x26, "68617368000000000000fa00", 0x0, 0x0, 'rmd160\x00'}, 0x58) 2018/02/12 17:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00002c0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) getsockopt$inet_mreq(r0, 0x0, 0x23, &(0x7f0000624000)={@broadcast, @multicast2}, &(0x7f0000e9e000-0x4)=0x8) sendmsg$nl_route(r0, &(0x7f000022b000)={&(0x7f0000f83000)={0x10}, 0x2e2, &(0x7f0000f76000-0x10)={&(0x7f0000f86000-0x58)=@newneigh={0x28, 0x1c, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x100000000000007, 0x0, 0x0, r1, 0x0, 0x32}, [@NDA_LLADDR={0xa, 0x2, @link_local={0x1, 0x80, 0xc2}}]}, 0x392}, 0x1}, 0x0) 2018/02/12 17:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800000806, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1a, &(0x7f00007d0000)={@loopback}, &(0x7f0000a9a000-0x4)=0x14) 2018/02/12 17:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000789000-0x10)='/dev/sequencer2\x00', 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000223000)=0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f00002e6000)={{0x2, 0x0, 0xc256, 0x5, "a97143ceab249974ed350d8ac531fbd9d94d2710bf3e7c442531d55b9344e5d6bc9cd8b23f637d0749a2ef10", 0x3}, 0x0, 0x0, 0x8, r1, 0x81, 0x1, "c6fc6501d7cb70978f3f87a0057e52b6e8ad85d7bebfe0e7985cefbad7803cfd486de14459fe0995789c91209570f46dbcdbd3178b39b3ef43c82ac5e1bfd1da", &(0x7f0000ba1000)='vboxnet0vmnet0^md5sum\x00', 0x16, [], [0x100000000, 0x0, 0xcbc6, 0x6]}) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000873000)={&(0x7f00002f6000-0xc)={0x10}, 0xc, &(0x7f0000e0a000)={&(0x7f00005a7000-0x40)=@bridge_setlink={0x28, 0x13, 0x109, 0xffffffffffffffff, 0xffffffffffffffff, {0x7, 0x0, 0x0, r3}, [@IFLA_AF_SPEC={0x8, 0x1a, [{0x4, 0xa}]}]}, 0x28}, 0x1}, 0x80) r4 = syz_open_dev$vcsa(&(0x7f0000326000-0xb)='/dev/vcsa#\x00', 0x1f, 0x2000) mkdirat(r4, &(0x7f0000469000-0x8)='./file0\x00', 0x0) [ 41.876439] audit: type=1400 audit(1518457703.444:39): avc: denied { bind } for pid=6208 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.900282] audit: type=1400 audit(1518457703.466:40): avc: denied { getopt } for pid=6208 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 [ 41.958449] device syz3 entered promiscuous mode 2018/02/12 17:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$sock_int(r0, 0x1, 0x31, &(0x7f0000dbc000-0x4)=0x80000000000, 0xb1) 2018/02/12 17:48:23 executing program 1: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000001000)='/dev/net/tun\x00', 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r0, &(0x7f0000003000-0x5)=@random={'os2.', "11"}, &(0x7f00002f7000-0x1)='\x00', 0xffffffffffffff68, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer\x00', 0x81, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000004000-0xe8)={{{@in6=@empty, @in6=@remote}}, {{@in=@multicast2}, 0x0, @in6=@local}}, &(0x7f0000003000)=0xe8) r2 = syz_open_dev$dspn(&(0x7f0000002000)='/dev/dsp#\x00', 0x6, 0x40000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x5, &(0x7f0000002000-0x4)=0x3, 0x4) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000002000)={[], 0x1000, 0x1, 0x1, 0x0, 0x0, 0x0, 0x105001}) 2018/02/12 17:48:23 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ae1000)='/dev/rtc\x00', 0x400, 0x0) getsockname$netlink(r0, &(0x7f000013b000), &(0x7f0000166000)=0xc) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000644000-0x4)) r1 = syz_open_procfs(0x0, &(0x7f0000899000)='net/ip6_flowlabel\x00') r2 = socket$kcm(0x29, 0x2, 0x0) open(&(0x7f00007d7000-0x8)='./file0\x00', 0x40080, 0x50) sendfile(r2, r1, &(0x7f0000302000-0x8), 0xffffffff) 2018/02/12 17:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e73000)='/dev/mixer\x00', 0x40000, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000ab2000-0x8)=&(0x7f0000ef4000)) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000c37000-0x4), &(0x7f0000cee000-0x4)=0x4) r1 = eventfd2(0x6, 0x80801) readv(r1, &(0x7f0000003000-0x20)=[{&(0x7f0000003000)=""/108, 0x43}], 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000a2a000)=0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000a03000-0x68)={0x3, 0x0, [{0xf000, 0x1000, &(0x7f000051d000)=""/4096}, {0x6, 0x1000, &(0x7f0000b72000-0x1000)=""/4096}, {0x6, 0xbc, &(0x7f0000c3e000)=""/188}]}) unlink(&(0x7f00003b4000)='./file0\x00') sched_setaffinity(r2, 0x8, &(0x7f0000893000)=0x9) 2018/02/12 17:48:23 executing program 0: setpriority(0x0, 0x0, 0xffffffff) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000043b000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000fe6000)={0x0, 0xfffffffffffffff9}, &(0x7f0000031000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r0, &(0x7f0000002000-0x60), &(0x7f0000001000-0x4)=0x60, 0x800) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000001000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x4}}, 0x75, 0xa1, 0xffffffffffffffff, 0x0, 0x80}, &(0x7f0000000000)=0xa0) 2018/02/12 17:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000654000-0x1c)=@req3={0x0, 0x0, 0x0, 0x4}, 0x1c) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a71000-0xf)='/dev/sequencer\x00', 0x40, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000e31000-0x10)={0x0, 0x7a, &(0x7f0000119000)="bfd73f443af5235d2bedeee89388a6888a92e6c7b388410d7f2bb9b12bcc8d4fbe01178cb738a6f1deed6debb7c9e0c12cc6c0fb5e6719400ce177f03d944f9c702f89a2a922c9b01cc9c576789947ed9aa57a2736f181b38fc5e9689e97f2ed9f50fdea4e589ebf7712c42dc14684c63306e18cedf73f3ba194"}) 2018/02/12 17:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f000014f000-0x8)={0x0, 0x0}) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000480000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f000034c000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$netlink(0x10, 0x3, 0x0) fcntl$lock(r2, 0x6, &(0x7f0000013000)) close(r2) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000002000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/12 17:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000cf9000)='./file0\x00', 0x2) r0 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r0, &(0x7f0000f8c000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/12 17:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) gettid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00005af000)=0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000741000-0xc)='/dev/rfkill\x00', 0x181000, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000f5e000-0x20)={r2, &(0x7f0000b57000-0x1000)="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", &(0x7f0000600000-0xc1)="ed552a329509d8cae19da908ba526b755202966c0b452d38885d204177df5f4b2d3b9526f4f668a322b0970206c958fba691e870d5fb990ca580284b3f762cc3722f958cc9fc6ca4b0cd5a89efe51acb313354fa491d55486c730edbd48697c4aaab9c21e9627deff9e9feb94bce4833541f9c4b3ebc3f359e2e7426344dd64549bcd34696ae6cc007264219e64fd5faeac723728827aaec6b07f3a5ccdcc4cfd89540e7cda405f7a1fd0d3bdb5f3c616495c0afa3751c8c20a021517385d87aac"}, 0x20) sendmsg$nl_netfilter(r0, &(0x7f000082c000-0x38)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000aa5000-0x10)={&(0x7f0000c75000-0x20)={0x20, 0x3, 0x7, 0x400800000001, 0x7, 0xffffffffffffffff, {0x80000000000, 0x0, 0xa}, [@typed={0xc, 0x1, @pid=r1}]}, 0xffffffffffffffe8}, 0x1}, 0x0) rt_sigprocmask(0x3, &(0x7f00005bc000-0x8)={0x2}, 0x0, 0x8) 2018/02/12 17:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d1e000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f00007dc000)=""/123) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000325000)) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f000000a000)={&(0x7f0000014000)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000004000)=@bridge_getlink={0x28, 0x12, 0x305, 0xffffffffffffffff, 0xffffffffffffffff, {0x7}, [@IFLA_EXT_MASK={0x8, 0x1d, 0x2}]}, 0x28}, 0x1}, 0x0) 2018/02/12 17:48:23 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e1000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r1, 0x4018aee1, &(0x7f00008d9000)={0x0, 0x3, 0xfff, &(0x7f0000510000)}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f00000ad000)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000227000)={r2, 0x0, 0x0, 0xffffffffffffffff}) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f0000913000)='/dev/rtc\x00', 0x800, 0x0) setsockopt$RDS_RECVERR(r4, 0x114, 0x5, &(0x7f0000fd4000-0x4)=0x1, 0x4) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000a04000-0x20)={r2, 0x0, 0x100010100000002, r3}) 2018/02/12 17:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009a7000-0xc)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00005c9000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f0000d03000)={&(0x7f0000bfe000-0x24)={0x14, 0xe, 0x2, 0x800000001, 0xffffffffffffffff, 0xffffffffffffffff, {0xffffffffffffffff}, []}, 0x14}, 0x1}, 0x0) 2018/02/12 17:48:23 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_int(r0, 0x0, 0x6, &(0x7f0000000000), 0x4) r1 = msgget$private(0x0, 0x0) msgctl$IPC_RMID(r1, 0x0) 2018/02/12 17:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) recvfrom(r0, &(0x7f0000dc0000)=""/97, 0x61, 0x0, 0x0, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f00001cb000-0x4)=0x100, &(0x7f00000c3000-0x4)=0x4) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) close(r1) 2018/02/12 17:48:23 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000c4b000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}], 0x10) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000608000)={0x0, 0x0, 0x3f, 0x10001}, &(0x7f0000b35000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000032c000)={r1, 0x59}, 0x8) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f00003b1000)=""/87, &(0x7f0000dd6000)=0x57) 2018/02/12 17:48:23 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000005e000-0x78)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b24000)='/dev/vcs\x00', 0x0, 0x0) ppoll(&(0x7f0000f3d000-0x20)=[{r1}], 0x1, &(0x7f0000724000-0x10)={0x0, 0x989680}, &(0x7f0000dbc000-0x8), 0x8) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00007ea000-0x8)=0xc9) ioctl$KVM_GET_CPUID2(r1, 0xc008ae91, &(0x7f0000f28000)={0x7, 0x0, [{}, {}, {}, {}, {}, {}, {}]}) 2018/02/12 17:48:23 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000c6e000-0x30)={0x8, 0x0, &(0x7f0000dd0000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x4, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/12 17:48:23 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0x80100000000000a2) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000f29000)={0x0, 0x4, &(0x7f000071a000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, @in6={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, @in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, &(0x7f0000df4000)=0x10) 2018/02/12 17:48:23 executing program 3: mmap(&(0x7f0000000000/0xfd6000)=nil, 0xfd6000, 0x3, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000313000-0x10)='/dev/input/mice\x00', 0x0, 0x200000) r1 = open(&(0x7f00009ff000-0x8)='./file0\x00', 0x400, 0x8) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r1, &(0x7f0000fd8000-0x8)={0x100000000}, 0x8, 0x800) ioctl$VT_DISALLOCATE(r0, 0x5608) mmap(&(0x7f0000fd6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_getres(0x6, &(0x7f0000cd7000-0x10)={0x0}) futex(&(0x7f0000fd7000-0x4)=0xffffffffffffff6a, 0x9, 0x8, &(0x7f000004a000-0x10)={r2, 0xffffc}, &(0x7f0000fd6000), 0x0) mmap(&(0x7f0000fd7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000fd8000-0xd)='/dev/usbmon#\x00', 0xff, 0x80100) ioctl$DRM_IOCTL_WAIT_VBLANK(r3, 0xc018643a, &(0x7f00008ce000-0xc)={0x8000000, 0x3ff, 0x17}) 2018/02/12 17:48:23 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x44000, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000001000)={0x7c03aa79}, 0x4) close(r0) r2 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7, 0xc00) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt(r2, 0x541b, &(0x7f0000004000-0xc5)="6ba15dc39b834860a89d51a638c6fcc15eb96bbf0a8b6a0ec7eacfc9a187e5c3e9d4e5b253937dd248dd5016cf2df7d3a8179aba653e95723b5ad7180b777ff0ec235c1b758c240e14958403bdc87b1e615765ad7e2d7d1cff4169fcef10de304d32190953cdf29e7a6ba3eabdbf92042c4bc7aabc30572b3cf4bcbf487c48df4f34f5404bbe6e033a4e9d0a5d48ecc95380708de4e6645938d07d8e35ee895812923402a5a979742e721a17322364709271335f164c4e8b48812f739004805e964f1c0bc0") r3 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x2) fcntl$addseals(r0, 0x409, 0x2) write$vnet(r3, &(0x7f0000001000-0x68)={0x1, {&(0x7f0000003000-0x75)=""/117, 0x75, &(0x7f0000002000)=""/234}}, 0x68) ftruncate(r0, 0x0) 2018/02/12 17:48:23 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000ad9000-0x9)='/dev/sg#\x00', 0x1e, 0x241) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f00006f9000)=""/60) r1 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r1, &(0x7f0000038000-0x18)=[{{}, 0x1, 0x7f}], 0x18) 2018/02/12 17:48:23 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) getsockname(r0, &(0x7f000001c000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @loopback}}}, &(0x7f000001d000-0x4)=0x3a) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000013000-0x4)) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000026000-0xc)='/dev/rfkill\x00', 0x200, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000002000-0xe8)={{{@in6=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@empty}}, &(0x7f000001d000)=0xe8) r4 = getgid() fchownat(r2, &(0x7f0000025000+0x44f)='./file0\x00', r3, r4, 0x100) 2018/02/12 17:48:23 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x4, 0x0) semtimedop(r0, &(0x7f0000977000)=[{0x0, 0x100, 0x800}, {0x3, 0x0, 0x1000}, {0x0, 0x972, 0x1800}], 0x3, &(0x7f00002b2000-0x10)={0x0, 0x1c9c380}) r1 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00002e3000)={{{@in=@broadcast, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@mcast1}}, &(0x7f000001a000-0x4)=0xe8) sendmsg$nl_route(r1, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000e62000)=@ipv4_delroute={0x58, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff, 0x0, 0xfe}, [@RTA_MULTIPATH={0x34, 0x9, [{0x8, 0x9, 0x80000000, r2}, {0x8576, 0x68, 0x4}, {0x5, 0x1c, 0x4}, {0xc4, 0x1, 0x1}, {0x81c, 0x0, 0x100}, {0x1, 0x8, 0x800}]}, @RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x58}, 0x1, 0x0, 0x0, 0x4005}, 0x4000000) 2018/02/12 17:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000e4e000-0xb)='/dev/midi#\x00', 0x3, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f000082d000)={0x0, 0xb2, "51d732ae366b38606f6f5e441cafacdb0da2f589683a0dfa50f01786e251c70369c49b6e745cf487ce023e80793f911963bcc338a5e79f94e400d7a0474edc9dfa46edfa71ba48bbe690c5d9063a1190e9031fef84ff4c19efe597f90fb90d2530b0255ce2cce4b88d939c52f914cf562c08b81c373378d9a8ff6f5e781a7c59ff81a79d151aa63e0cbd22a9c9277bffbe0edbba520e61333481386e84c1070da106b2cd084f8218d3b1baf0f33ef2789f85"}, &(0x7f000008c000-0x4)=0xba) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000bc9000-0x8c)={r1, @in6={{0xa, 0x2, 0x20, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x23}}}, 0x8c) 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 = openat$vsock(0xffffffffffffff9c, &(0x7f0000190000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r2, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) recvmmsg(0xffffffffffffffff, &(0x7f0000818000)=[{{&(0x7f0000c37000)=@nl=@unspec, 0xc, &(0x7f00002e3000-0x20)=[{&(0x7f00003a0000-0xf9)=""/249, 0xf9}, {&(0x7f000073a000)}], 0x2, 0x0, 0x0, 0x9}, 0xa6a}, {{&(0x7f0000985000-0x58)=@alg, 0x58, &(0x7f00002e1000-0x50)=[{&(0x7f0000d7d000-0x2e)=""/46, 0x2e}, {&(0x7f0000c74000-0x1c)=""/28, 0x1c}, {&(0x7f0000b56000-0x13)=""/19, 0x13}, {&(0x7f0000ba0000-0x57)=""/87, 0x57}, {&(0x7f0000752000-0x1000)=""/4096, 0x1000}], 0x5, &(0x7f00002a6000-0x99)=""/174, 0xae, 0x7}, 0x3}, {{&(0x7f00007b2000)=@nfc, 0x10, &(0x7f000009f000)=[{&(0x7f0000d45000-0xad)=""/173, 0xad}, {&(0x7f0000be6000)=""/2, 0x2}, {&(0x7f0000452000)=""/179, 0xb3}], 0x3, &(0x7f0000299000-0x1000)=""/4096, 0x1000, 0x2}, 0x5}, {{0x0, 0x0, &(0x7f00007bb000-0x90)=[{&(0x7f0000b63000-0xdf)=""/223, 0xdf}, {&(0x7f0000633000-0x7f)=""/127, 0x7f}, {&(0x7f000050b000)=""/103, 0x67}, {&(0x7f0000b87000)=""/146, 0x92}, {&(0x7f0000d58000-0xb)=""/11, 0xb}, {&(0x7f00009a3000-0xa3)=""/163, 0xa3}, {&(0x7f0000df6000)=""/61, 0x3d}, {&(0x7f0000259000)=""/152, 0x98}, {&(0x7f0000695000)=""/221, 0xdd}], 0x9, &(0x7f0000a11000)=""/185, 0xb9, 0x1000}, 0x800}, {{&(0x7f000051e000)=@alg, 0x58, &(0x7f0000f41000)=[{&(0x7f00002c7000)=""/177, 0xb1}], 0x1, &(0x7f0000df1000-0xfe)=""/254, 0xfe, 0x1f}, 0x101}, {{&(0x7f00003cd000+0x952)=@nfc_llcp, 0x60, &(0x7f0000b99000)=[{&(0x7f0000349000-0xbd)=""/189, 0xbd}, {&(0x7f0000f6f000-0x40)=""/64, 0x40}, {&(0x7f000090a000)=""/184, 0xb8}], 0x3, &(0x7f0000710000)=""/159, 0x9f, 0x8}}, {{&(0x7f0000152000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x3a, &(0x7f000093a000-0x40)=[{&(0x7f00000cf000)}, {&(0x7f000036e000-0x23)=""/35, 0x23}, {&(0x7f0000c76000-0x74)=""/116, 0x74}, {&(0x7f0000506000)=""/37, 0x25}], 0x4, &(0x7f00003c4000)=""/232, 0xe8, 0x3}, 0x8}], 0x7, 0x0, &(0x7f0000533000)) getsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000361000-0x4), &(0x7f00000c8000-0x4)=0x4) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r2, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_LOG_BASE(r2, 0x4008af04, &(0x7f0000899000-0x8)=&(0x7f0000226000)) 2018/02/12 17:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000edf000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x800) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote={{}, 0x0, &(0x7f0000fd0000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}}}], 0xffffff46) write$selinux_create(r1, &(0x7f00007f3000-0x4b)=@objname={'system_u:object_r:ppp_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x4b) clock_gettime(0x0, &(0x7f00000a4000-0x10)={0x0, 0x0}) utimes(&(0x7f00008b2000-0x8)='./file0\x00', &(0x7f0000103000-0x20)={{r3, r4/1000+10000}, {0x77359400}}) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000c24000-0xc)={0x5, 0x9, 0x1, 0x84, 0x7fda, 0x5}) lstat(&(0x7f0000379000)='./file0\x00', &(0x7f000042a000-0x44)) ioctl$sock_inet6_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000aa7000)) getsockopt$packet_buf(r1, 0x107, 0x17, &(0x7f00007f6000)=""/88, &(0x7f0000292000)=0x58) dup2(r2, r0) ioctl$int_in(r1, 0x5452, &(0x7f0000139000)=0x6) 2018/02/12 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = creat(&(0x7f0000fd9000)='./file0\x00', 0x20) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000093000-0x28)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000064000), &(0x7f0000dc6000-0x4)=0x4) bind$inet(r1, &(0x7f0000d94000-0x10)={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, 0x10) r2 = semget$private(0x0, 0x1, 0x2) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000346000-0x8)={0x0, 0x2}, &(0x7f0000c74000)=0x8) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000afb000)={r3, 0x401}, &(0x7f000012b000-0x4)=0x8) semctl$SEM_STAT(r2, 0x0, 0x12, &(0x7f0000b36000-0xe6)=""/230) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000008a000)={0x0, @in6={{0xa, 0x1, 0x0, @empty, 0x6}}, 0x9, 0x200, 0x9, 0x100000000, 0xffffffffffffff01}, &(0x7f0000d75000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000db3000-0x20)={0x6032, 0x4, 0x8000, 0x5, 0x9b38, 0xadf, 0x2, 0x6cd, r4}, &(0x7f0000daa000)=0x20) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0206434, &(0x7f00005b7000)={0x4, 0x0, 0x2, 0x1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f00003d8000)={0x5, r5}) 2018/02/12 17:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00009e2000)={0x7, 0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f0000721000)=@dstopts={0x3b, 0x3, [], [@jumbo={0xc2, 0x4, 0xfff}, @hao={0xc9, 0x10, @dev={0xfe, 0x80, [], 0x0, 0x13}}]}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00007a7000)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x1000000009376, &(0x7f00007c8000-0x5e)) r2 = socket$inet6(0x10, 0x8000f, 0x0) sendmsg(r2, &(0x7f0000003000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f000000e000-0x56)="5500000018007fecb72d1cb2a4a280930a06050000a84308910523692500090008000000000000000700a30700000000000000dc1338d54400009b84136ef75afb83de448daa7227c43ab8220000060caf4fab91d4", 0x55}], 0x1, &(0x7f0000006000)=[]}, 0x0) r3 = getpgid(0xffffffffffffffff) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000f37000-0x4)=0x0) tgkill(r3, r4, 0x8) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000f30000)={0x100000001, 0xffffffff, 0x7}) r5 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000170000), &(0x7f0000027000-0x4)=0x4) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000005000-0x2)=[]) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000661000-0x12)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x3}) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f00000b5000)) ioctl$sock_ifreq(r5, 0x8983, &(0x7f0000006000)={@syzn={0x73, 0x79, 0x7a}, @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x1000, @syzn={0x73, 0x79, 0x7a}}}}) 2018/02/12 17:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x4aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000c60000-0xc)='/dev/amidi#\x00', 0x2, 0x10001) 2018/02/12 17:48:24 executing program 7: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000bf5000)='/dev/dsp\x00', 0x100, 0x0) ioctl$KDSETLED(r0, 0x4b32, 0xfffffffffffffffb) mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet(0x1e, 0x1, 0x0, &(0x7f0000002000-0x8)={0x0}) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000f20000)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000f21000-0x2c)=@ethtool_cmd={0x4c}}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f0000f22000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x2b8003) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f000061b000)={[0x4, 0x10001, 0x7, 0x3, 0xf7a, 0x7c0000, 0x7ff, 0x8, 0x0, 0x10000, 0x4, 0x1f, 0xefe8, 0x9, 0x8001, 0x1], 0x5002, 0x20000}) mmap(&(0x7f0000f22000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000a16000-0x8)={0x0, 0x2}, &(0x7f0000f22000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00008f0000)={r3, 0x70ac}, 0x8) 2018/02/12 17:48:24 executing program 3: mmap(&(0x7f0000000000/0xff1000)=nil, 0xff1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_dgram(0x28, 0x2, 0x0) connect$vsock_dgram(r0, &(0x7f0000002000-0x10)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) ftruncate(r0, 0x53) fchmod(r0, 0x186) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/02/12 17:48:24 executing program 1: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000001000-0x10)={0x28, 0x0, 0x0, @hyper}, 0x10) r1 = memfd_create(&(0x7f0000001000-0x1)='\x00', 0x1) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f0000006000-0x4)=0x2, 0x4) listen(r0, 0x0) connect$vsock_stream(r0, &(0x7f0000001000)={0x28, 0x0, 0x0, @my}, 0x10) [ 42.335367] binder: BINDER_SET_CONTEXT_MGR already set [ 42.356708] binder: 6316:6342 ioctl 40046207 0 returned -16 2018/02/12 17:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000001000)={0x0, 0x0}) sendmmsg(r1, &(0x7f0000b4f000-0x3c)=[{{0x0, 0x0, &(0x7f00006d3000)=[{&(0x7f0000270000)="7dd96f7bdb1eeff7d348e7dde23ded5294308ac63f37b5439704a6a76d87b21c081334f277f60f21a5b569", 0x2b}, {&(0x7f000062c000)="4ac7e83007d5d5331158310867f0559e8bdb6f04261b5029e49a6d981a124031a27ac354603df41ac1d0f35f91276a949842a90a3ab188830ac87cdd70d1fb6520dac6dce765bcc8ad128179c813c7c79e0ecdc1f6995cef00b910719b44661a6d35782de9755e8c059c65847b1c236b3915787708e14e883017663a177617c8a2ca04828df91066c6", 0x89}, {&(0x7f00002b9000)="dec7d9ff1b5f592ebe796d51a2ccb0a853b38966db0ddb08f3217770db004c642ab3e19e7d8f94d3c4913c57852ad3cb6dbef95e89ea676be434a429e3513252328d5ee60e0383e73e354b7662b50fe51b56c6a84c65af3786a28dde002c15589b475b957098fe4f0acd8c94ad5e65295920473eb2313a1367d4fd742928ef2092ce69e7ada6b50abe13754d2222e1d2e9a1e21d0db12ec627a7274c32e4415f730c71c2282a2dec23d51ab566be78e104e2dd1444e9f1e0a7caa124e974affe61d1dee2bb3997c61ad01ae72e9fc75e157559160b", 0xd5}, {&(0x7f000062a000-0x1c)="de07236571bfb94d43952cac782b31ddfde4a420aa86b43e690aa9a1", 0x1c}], 0x4, 0x0, 0x0, 0x80}, 0x34d}], 0x1, 0x400c000) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000095a000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x14, &(0x7f0000af4000)={@local, 0x0}, &(0x7f00003c8000-0x4)=0x14) r4 = getuid() setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f000039f000-0xe8)={{{@in6=@empty, @in=@dev={0xac, 0x14, 0x0, 0xc}, 0x0, 0x8, 0x2, 0x10000, 0xa, 0x80, 0x20, 0xef, r3, r4}, {0x1, 0x7fffffff, 0x40, 0x2, 0x4, 0x0, 0xffffffffffff2e4e, 0x4}, {0x2, 0x8001, 0x3, 0x6}, 0x5, 0xe, 0x1, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xe}, 0x2, 0xff}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x7, 0x1, 0x3, 0xb96d, 0xe7, 0x7, 0x1}}, 0xe8) getpeername(r0, &(0x7f0000001000-0x9)=@rc, &(0x7f0000012000-0x4)=0x9) fstat(r1, &(0x7f000067e000)) socket$nl_route(0x10, 0x3, 0x0) 2018/02/12 17:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f00005e7000)='/dev/snd/midiC#D#\x00', 0x4, 0xa000) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00008b4000-0x500)=@raw={'raw\x00', 0x9, 0x3, 0x4a0, 0x108, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x408, 0xffffffff, 0xffffffff, 0x408, 0xffffffff, 0x3, &(0x7f00005a1000-0x30), {[{{@ip={@broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="22f4ae678619a7f057f9772e168cda33"}, 0x0, 0xa0, 0x108, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0x0, 0x0, 0x3, '\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0x2a0, 0x300, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @fd={0x2, 0x0, 0xffffffffffffffff}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @empty, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3c]}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x500) 2018/02/12 17:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009e0000-0xc)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f0000608000)={"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"}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000803000-0x1c)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x1}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) socket$llc(0x1a, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 2018/02/12 17:48:24 executing program 0: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0x0, &(0x7f0000001000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000002000)=""/131, &(0x7f0000001000-0x4)=0x83) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000001000-0x4)) 2018/02/12 17:48:24 executing program 7: r0 = socket(0x15, 0x80005, 0x0) mmap(&(0x7f00002a3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x114, 0x2710, &(0x7f0000102000-0x4), &(0x7f00002a4000-0x8)=0x4) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00002a3000)={0x0, 0x400}, &(0x7f00002a3000)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00002a3000)={r1, @in={{0x2, 0x2, @rand_addr}}}, &(0x7f00002a3000)=0x8c) 2018/02/12 17:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000062000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f00004f8000-0x4)=0x1) syz_emit_ethernet(0x3e, &(0x7f0000153000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "dba39f", 0x8, 0x6, 0x0, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000f80000)={0x0, 0x1, [0x0]}) 2018/02/12 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000dda000-0x12)='/dev/input/event#\x00', 0x3, 0x0) ioctl$EVIOCGRAB(r0, 0x40044590, &(0x7f0000e95000-0x4)) r1 = dup(r0) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f00009d3000)=0x3) ioctl$TIOCSBRK(r1, 0x40044591) 2018/02/12 17:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000026c000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) inotify_add_watch(r0, &(0x7f000048c000-0x8)='./file0\x00', 0x2000300) r1 = socket$inet6(0xa, 0x200000006, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000102000)=@ethtool_rxfh_indir={0x38, 0x0, []}}) io_setup(0x7, &(0x7f0000d13000)=0x0) seccomp(0x1, 0x0, &(0x7f0000598000-0x10)={0x6, &(0x7f0000866000-0x30)=[{0x0, 0x400, 0x2, 0xffff}, {0x8, 0x1, 0x3de13b3b, 0x9}, {0x2, 0x3f, 0x110, 0x2e}, {0x5, 0x3, 0x1, 0x76}, {0x1, 0x4, 0x400, 0x9}, {0x10001, 0x4, 0x1, 0x8}]}) io_cancel(r2, &(0x7f0000bf8000-0x40)={0x0, 0x0, 0x0, 0x3, 0xcc, r1, &(0x7f0000f09000)="30e09eeabe621df03117780c4160a814afbc174cf7f861c5fc07c5fbacf393c69f7fda4aeddefb64fec9066df26b4bbdb07bd098beb7cb4eb4b28a82073073ecd3a879c3de6c094d793983f08ae710fa283d25493b3a87688d46fda6c51eb5e4649fc034171e138281168ab3d18ac7996b111a601a778c28e16ffa73997414fbed27bec09aa03a715a15b34d4fc14251a93de6ae5a7a810f155907717ded21a21bb98d0580a672b65a6cfbc5f26c026d610cf783e2b73ca6cdd263374020841737df7e3c4f087d8ae55945de1417b00ef7c3929808ad7426b9ecfb57ab801ab0a5d31b468319834b3b23", 0xea, 0xffffffffffffe4a2, 0x0, 0x1, r0}, &(0x7f000007d000)) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c77000)='/dev/qat_adf_ctl\x00', 0xc0000, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r3, 0x400442c8, &(0x7f0000f72000)={r1, 0x3, 0x7f, "1206bbe001024d7f0a28e7554b88ac98c712c20f6df92c284cef96901cfda150c91b32e26c0dc7b74b9f3e77b2f05bc706ea8ce96c45f2adf1443548141b4d811215e453e1526edc2bcfdbe81b0019a9c4323f522150648e10b47282495db442ee96a69fea516cc86d36b90a91297421cdc158beace92b5607929f94fcd07cbeebed2e42b070c2784d7f253b4820bd2993b101fc54fa8ceffc8f844ae757b778dce198078a164ede27fdafbaae4ba60210c65626951f342d3265816bb1060be9b4f71edf1b06db95568834e921174342572867fec3740a22eb0366a569f6ba67f506c655b39b53182585e51fb3d3c40fc7b8472057"}) socket$pppoe(0x18, 0x1, 0x0) 2018/02/12 17:48:24 executing program 6: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f000072a000-0x9)='/dev/rtc\x00', 0x4000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000aae000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x4000000000000001, 0x84) sendto$inet6(r1, &(0x7f0000848000-0x1)='X', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) dup2(r1, 0xffffffffffffffff) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000034a000-0x10)='/selinux/create\x00', 0x2, 0x0) write(r2, &(0x7f0000160000-0x1000)="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", 0xff8) socket(0xa8dbdef6fbbbc343, 0x807, 0x8) [ 42.471300] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 42.510524] xt_CT: You must specify a L4 protocol, and not use inversions on it. [ 42.551840] QAT: Invalid ioctl 2018/02/12 17:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x0) read(r0, &(0x7f00004c1000-0xbc)=""/188, 0xbc) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}}) r2 = gettid() tkill(r2, 0x16) r3 = syz_open_dev$dmmidi(&(0x7f00003a5000-0xd)='/dev/dmmidi#\x00', 0x7, 0x40000) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) timerfd_settime(r0, 0x0, &(0x7f0000715000-0x20)={{0x0, 0x989680}, {0x0, r1}}, &(0x7f00004ff000)) 2018/02/12 17:48:24 executing program 6: r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f000024a000), 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x3f}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000001000)={r2, 0x8000000, 0x0, 0x4, 0x2}, &(0x7f0000001000)=0x18) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x1, 0x4, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0xaf}, 0x1c) mmap(&(0x7f0000000000/0xaec000)=nil, 0xaec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f00004b6000-0x102)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0xa, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x14, 0x7, 0x3, 0x0, [{[]}, {[@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, {[]}]}]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f0000aea000)={0x0, 0x0, []}) mmap(&(0x7f0000aec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000aed000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000aed000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000118000)={@loopback}, &(0x7f0000aed000)=0x14) 2018/02/12 17:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x1f) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r1, &(0x7f0000b59000-0xc)) mkdir(&(0x7f0000635000+0x43e)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000a9f000-0x8)='./file0\x00', &(0x7f00000db000)='ramfs\x00', 0x0, &(0x7f000000a000)) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f00008c4000-0x4)=0xffff) chroot(&(0x7f0000fde000-0x8)='./file0\x00') mount(&(0x7f00008bd000-0x8)='./file0\x00', &(0x7f0000a52000-0x8)='./file0\x00', &(0x7f00002d7000-0x3)='9p\x00', 0x5000, 0x0) ioctl$sock_bt_hci(r0, 0x400448df, &(0x7f0000913000)="248434f8fac0f8522ffe1d7d8177d38f0ef7fddb52b7cdf060c72f4e87b970cc515f9397137fb40e7b5824127dfd20ee53047b37c94d5bbf005ca702deeff7875bcbad85942cb167bbda112810674dcfd8a763641d6c972a72984cf397374183bf33e21a503aaf13125cb33c59d48acfaa83c2910eb0032be3f001bf62fe07ad96793fa3cdc4f03b0a20aeed60fc8a392b76fdbe5db422bf0999489676d08743e05d1c66ca400960a33a0bb6acc1c8f8cf47f2697523aae0") pivot_root(&(0x7f000035a000-0x8)='./file0\x00', &(0x7f00007d8000-0x8)='./file0\x00') 2018/02/12 17:48:24 executing program 4: r0 = socket$inet(0x2, 0x7, 0x2) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f000056a000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000ed8000-0xb)='pkcs7_test\x00', &(0x7f0000fb4000)={0x73, 0x79, 0x7a}, &(0x7f00009fe000-0x60)="30f5", 0x2, 0xfffffffffffffffc) request_key(&(0x7f0000ca9000-0x8)='big_key\x00', &(0x7f00004e5000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000cf9000)="766d6e6574316367726f75702d5d25637075736574275ce26367726f757029ab00", r1) 2018/02/12 17:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00006a0000-0x9)='/dev/rtc\x00', 0x80280, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000498000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f0000636000)={{0xbf2, 0x7, 0x4, 0x9, "a607275bad8c0bca7e32917ceb2bb137266963ff863c01019b8efcb02a8b679cd3faefcd2313f0d3b675b454", 0x200}, 0x0, 0x0, 0xffcc, r2, 0x36, 0x6, "a4d1dffb97e2da013a932b11d9bf51fae32e6b7e6dd543fa713e92a0491000278336f7c5de7e54542b4cf60835f591256d1eda2868b1170a3b335fefcc41cb3a", &(0x7f00003f1000)='userbdev}{]\'\x00', 0xd, [], [0x5, 0x1, 0x4e06, 0xffffffffffffff04]}) r3 = syz_open_dev$binder(&(0x7f0000745000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r3, 0x0) getsockopt$inet6_udp_int(r3, 0x11, 0x67, &(0x7f0000619000-0x4), &(0x7f0000c6f000-0x4)=0x4) 2018/02/12 17:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) semget(0x0, 0x4, 0x11a) bind$inet(r0, &(0x7f0000490000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e75000), 0x0, 0x800000120000001, &(0x7f0000e46000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) connect$inet(r0, &(0x7f000087c000-0x10)={0x2, 0x0, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x852b, 0xffff, 0x10000007fffffff}, 0x14) sendmsg(r0, &(0x7f0000207000)={&(0x7f0000b5b000)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000c7a000-0x60)=[{&(0x7f0000e00000-0x1000)='9', 0x1}], 0x1, &(0x7f0000f93000)=[]}, 0x0) r1 = dup2(r0, r0) connect$inet(r0, &(0x7f0000551000-0x10)={0x2, 0x2, @multicast1=0xe0000001}, 0x10) sendmmsg$unix(r1, &(0x7f00007de000-0xa8)=[{&(0x7f0000473000-0x8)=@abs, 0x8, &(0x7f000063b000-0x70)=[{&(0x7f0000266000-0x1000)="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", 0x219}], 0x1, &(0x7f0000a05000-0x80)=[@rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2}], 0x30}, {&(0x7f0000989000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f00007d7000)=[]}], 0x2, 0x0) 2018/02/12 17:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x7, &(0x7f0000d41000), &(0x7f00009d9000-0x10)) r0 = geteuid() getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f000059e000)={0x0, 0x0, 0x0}, &(0x7f0000ab8000-0x4)=0xc) syz_fuseblk_mount(&(0x7f0000c5f000)='./file0\x00', &(0x7f000077c000-0x8)='./file0\x00', 0x2000, r0, r3, 0x80, 0x7, 0x2080072) signalfd(0xffffffffffffffff, &(0x7f00008e7000-0x8), 0x8) r4 = request_key(&(0x7f0000638000)='blacklist\x00', &(0x7f0000477000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000cc000)=')]self\\:\x00', 0x0) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ff6000-0x9)='/dev/vcs\x00', 0x200, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r5, 0x6430) keyctl$get_persistent(0x16, r0, r4) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c5a000-0x11)='/selinux/enforce\x00', 0x800, 0x0) r7 = shmget(0x0, 0x1000, 0x2, &(0x7f00004b7000/0x1000)=nil) shmctl$IPC_SET(r7, 0x1, &(0x7f0000aea000-0x70)={{0x8, r0, r3, r2, r3, 0x110, 0x1ff}, 0x33494cbf, 0x5, 0xfffffffffffffff7, 0x1f, r1, r1, 0x4}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r6, 0xc0605345, &(0x7f000013f000)={0x4ab1, 0x2, {0xffffffffffffffff, 0x0, 0x8, 0x2, 0x7}}) bind$rds(r6, &(0x7f000059d000)={0x2, 0x2, @empty}, 0x10) 2018/02/12 17:48:24 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000)={0xffffffffffffff9c}) ioctl$int_in(r0, 0x5421, &(0x7f0000002000-0x8)=0xfff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000001000)={@local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5, 0x0, 0x1, 0x3, 0x2ce5, 0x2, 0xfffffffeffffffff}, &(0x7f0000003000)=0x20) r1 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x0) mq_timedsend(r1, &(0x7f0000001000-0x9), 0x0, 0x0, &(0x7f0000000000)={0x77359400}) [ 42.572125] QAT: Invalid ioctl 2018/02/12 17:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ea7000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f00009ca000-0x4), &(0x7f0000030000)=0x4) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f0000883000)=0x7, 0x4) ioctl$KVM_SET_XCRS(r4, 0x4188aea7, &(0x7f0000a49000)={0x0, 0x0, []}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f00001b5000-0x8)=[0x5, 0x4]) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00002ad000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/12 17:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000429000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) execveat(r1, &(0x7f0000ba5000)='./file0\x00', &(0x7f00006fd000)=[&(0x7f00007e0000-0x1)='\x00', &(0x7f0000dab000)='=\x00', &(0x7f000070c000-0x1)='\x00', &(0x7f000026c000)='vboxnet1:\x00', &(0x7f0000730000)='\x00', &(0x7f00002aa000-0x17)="74727573746564242d747275737465642470707030e500", &(0x7f00001ae000-0x5)='bdev\x00', &(0x7f0000ddf000)='\x00'], &(0x7f0000628000)=[], 0x1400) fremovexattr(r0, &(0x7f0000b52000-0x11)=@random={'user.\x00', '/dev/hwrng\x00'}) 2018/02/12 17:48:24 executing program 2: r0 = socket$pppoe(0x18, 0x1, 0x0) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000976000)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @syzn={0x73, 0x79, 0x7a}}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x0, 0x84a00) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000-0x8)={r2, 0x20, 0x0, []}, 0x8) 2018/02/12 17:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 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) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f49000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000040a000)={{{@in6=@loopback, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@loopback}}, &(0x7f00005b6000)=0xe8) stat(&(0x7f0000306000-0x8)='./file0\x00', &(0x7f0000476000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) connect$rds(r0, &(0x7f0000209000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) syz_fuseblk_mount(&(0x7f0000e36000)='./file0\x00', &(0x7f0000df6000-0x8)='./file0\x00', 0xa002, r1, r2, 0xed70, 0xb3d, 0x1) syz_open_dev$sndseq(&(0x7f0000042000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) syz_open_dev$urandom(&(0x7f0000a4c000)='/dev/urandom\x00', 0x0, 0x0) shmctl$SHM_LOCK(0x0, 0xb) syz_open_dev$vcsn(&(0x7f0000c8a000-0xa)='/dev/vcs#\x00', 0x1ff, 0x0) 2018/02/12 17:48:24 executing program 6: mmap(&(0x7f0000000000/0xf5000)=nil, 0xf5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00000f5000)='/dev/usbmon#\x00', 0xffffffff, 0x181040) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f00000f6000-0x8)={0x0, 0x1}, &(0x7f00000f6000-0x4)=0x8) mmap(&(0x7f00000f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00000f5000)=@sack_info={r1, 0x2, 0x3}, 0xc) r2 = semget(0x1, 0x1, 0x200) semop(r2, &(0x7f00000e4000-0x6)=[{0x3, 0x8, 0x1000}], 0x1) syz_emit_ethernet(0x7e, &(0x7f000006e000-0x11e)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "11e532", 0x48, 0x88, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@param_prob={0x4, 0x0, 0x0, 0x6, {0x0, 0x6, "c5d9bb", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @dev={0xfe, 0x80}, [@hopopts={0x0, 0x1, [], [@pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x1}]}]}}}}}}}, 0x0) [ 42.683590] binder_alloc: binder_alloc_mmap_handler: 6406 20000000-20002000 already mapped failed -16 2018/02/12 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00007b6000-0xc)='net/netlink\x00') readv(r0, &(0x7f0000e63000-0x10)=[], 0x1df) 2018/02/12 17:48:24 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000e29000)={0x0, 0x0}) select(0x40, &(0x7f0000000000), &(0x7f00005d4000-0x40), &(0x7f00001fc000-0x40), &(0x7f0000001000-0x10)={0x0, r0/1000+30000}) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/dev/qat_adf_ctl\x00', 0x80, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000001000)={0x0, 0x8001}, &(0x7f0000001000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000001000)={r2, 0x1000, 0x1, [0x5]}, 0xa) 2018/02/12 17:48:24 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006bc000-0x10)=@req={0x50, &(0x7f00005cc000)={@common='sit0\x00', @ifru_map={0x2e, 0x5, 0x8, 0xf, 0x3, 0x6}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000048d000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000873000)={&(0x7f0000e1f000-0xc)={0x10}, 0xc, &(0x7f00000a6000)={&(0x7f0000d2e000)=@ipv6_newaddr={0x40, 0x14, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @loopback={0x0, 0x1}}, @IFA_CACHEINFO={0x14, 0x6, {0x0, 0x1000}}]}, 0x40}, 0x1}, 0x0) 2018/02/12 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000321000)='\x00', 0x0) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000f7a000)="ae504f6fda1745c27189e069075964d7", 0x10) unshare(0x20000) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000c000)=0x0) ioprio_set$pid(0x3, r1, 0xffffffffffff7ffe) r2 = syz_open_procfs(0x0, &(0x7f0000044000)='ns/mnt\x00') setns(r2, 0x0) clone(0x30020100, &(0x7f0000e69000), &(0x7f00009c5000-0x4), &(0x7f00001cc000), &(0x7f00004fc000)) 2018/02/12 17:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006c9000-0xf)='/dev/sequencer\x00', 0x16b202, 0x0) write$tun(r0, &(0x7f000077a000-0x19c)=@pi={0x0, 0x0, @ipv4={{0xb, 0x4, 0x0, 0x0, 0xc8, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @rand_addr, {[@rr={0x7, 0x3, 0x0, []}, @ssrr={0x89, 0x3, 0x0, []}, @lsrr={0x83, 0x3, 0x0, []}, @timestamp={0x44, 0xc, 0x0, 0x0, 0x0, [{[], 0xffffffff}, {[]}]}]}}, @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x27, 0x0, [0x0], "0e10e11643e90a5214509485a90d243f7c7a69c9cd47670fd9f8e3a8a88634a8a1763e081bdd81"}, {0x3f, 0x0, 0x0, 0x3, 0x0, 0x0, 0x800, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, [0x0, 0x0], "7de7d10c2ab487388e589f12bacaa410416e9ee6f856e91df48f038938009dbf736d82731cc008e2bd2821e36b77025afbe3a61eec47e699ae838d75ee2abbc92edca09264ec5fb4b0d561d6fb3e53637a26d59c180528fe2b"}}}}, 0xcc) ioctl$VT_RESIZEX(r0, 0x560a, &(0x7f0000e54000-0xc)={0x10000, 0x5, 0x6ef051f, 0x8, 0x2, 0x6}) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f00009ce000)=@assoc_id=0x0, &(0x7f00002c8000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000065f000-0x8)={r1, 0x7, 0x1}, 0x8) 2018/02/12 17:48:24 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000393000-0x10)='/dev/sequencer2\x00', 0x202280, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0x5) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00009d6000-0xd0)={0x2, 0x400000000000003, 0x0, 0x0, 0xf, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, @sadb_x_nat_t_port={0x1, 0x18}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x40000005, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}}]}, 0x78}, 0x1}, 0x0) 2018/02/12 17:48:24 executing program 3: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000dc2000-0x4), 0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000dc1000)='/dev/audio#\x00', 0xd31, 0x200002) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f0000008000)=0x2) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r1, &(0x7f0000dc3000-0x9)={0x1f, {0x4, 0x9, 0x997e, 0x4, 0x8001, 0x1ff}, 0x6}, 0x9) [ 42.792634] audit: type=1400 audit(1518457704.422:41): avc: denied { ipc_lock } for pid=6448 comm="syz-executor5" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/12 17:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000bcf000-0xc)={0x4, 0xffffffffffffffff}) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f00003d2000)=""/207) r1 = socket(0xa, 0x1, 0x0) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0xff, 0x5, 0x2, 0x0, []}) ioctl(r1, 0x8916, &(0x7f0000000000)) sysfs$1(0x1, &(0x7f00003a5000-0x1)='\x00') r2 = open(&(0x7f0000086000)='./file0\x00', 0x40000, 0x80) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000d92000)=0x6) 2018/02/12 17:48:24 executing program 4: r0 = socket$llc(0x1a, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) bind$inet(r1, &(0x7f00000f1000-0x10)={0x2, 0x3, @multicast2=0xe0000002}, 0x10) connect$inet(r1, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) sendmmsg$inet_sctp(r2, &(0x7f000090a000-0x38)=[{&(0x7f0000ade000)=@in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}, 0x1c, &(0x7f0000dd6000-0x20)=[], 0x0, &(0x7f000031e000)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x1, 0x0) 2018/02/12 17:48:24 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) flistxattr(r0, &(0x7f0000055000)=""/33, 0x319) 2018/02/12 17:48:24 executing program 2: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/ppp\x00', 0x8000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000008000-0x20)={"4009252e4a1801bf0d6caf2cbded01f4", {0x4, 0x3, 0xd0, "cc05fc26fe17", 0x9e57}}) recvmsg(r0, &(0x7f0000026000)={&(0x7f000000a000-0xc)=@nl=@kern, 0xc, &(0x7f0000027000-0x60)=[{&(0x7f0000026000)=""/102, 0x66}, {&(0x7f0000014000)=""/15, 0xf}, {&(0x7f0000027000-0xd9)=""/217, 0xd9}, {&(0x7f0000027000-0xa0)=""/160, 0xa0}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000026000)=""/39, 0x27}], 0x6, 0x0, 0x0, 0x8000}, 0x10100) sendmsg$key(r0, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000001000)={0x2, 0xa, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000022000-0x10)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r2, 0x103, 0x1, &(0x7f0000028000-0x4), &(0x7f0000023000)=0x4) r3 = syz_open_dev$vcsn(&(0x7f0000027000-0xa)='/dev/vcs#\x00', 0x3, 0x200002) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000028000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000028000), &(0x7f0000029000-0x4)=0x4) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r3, 0x84, 0x74, &(0x7f0000029000)=""/4096, &(0x7f000002a000-0x4)=0x1000) fchmodat(r3, &(0x7f0000006000-0x8)='./file0\x00', 0x80) openat(r3, &(0x7f0000027000-0x8)='./file0\x00', 0x0, 0x72) 2018/02/12 17:48:24 executing program 5: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0x6, 0x180) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000014000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x2}) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r1) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000003000)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/02/12 17:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mouse(&(0x7f0000bcb000)='/dev/input/mouse#\x00', 0xc3e, 0x680540) r0 = socket(0x10, 0x800, 0x0) sendto(r0, &(0x7f0000d0f000-0x12)="120000001200e7ff0a001c0000000000809b", 0x12, 0x0, 0x0, 0x0) 2018/02/12 17:48:24 executing program 6: r0 = socket$inet6(0xa, 0x800, 0x80d) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(r1, &(0x7f0000001000-0x5a), &(0x7f0000000000)=0x60, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet6(r0, &(0x7f00000ba000-0x1c)={0xa, 0x2, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x9}, 0x1c) setsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000274000)=0x4, 0x4) socket$netlink(0x10, 0x3, 0x17) r2 = syz_open_dev$sndpcmc(&(0x7f000073f000)='/dev/snd/pcmC#D#c\x00', 0x200, 0x80000) setsockopt$bt_hci_HCI_DATA_DIR(r2, 0x0, 0x1, &(0x7f0000045000-0x4)=0xfffffffffffff591, 0x2) 2018/02/12 17:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000c54000-0x38)={&(0x7f00004cc000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x3a, &(0x7f0000a3e000-0x10)=[{&(0x7f00004c8000-0xf5)=""/245, 0xf5}], 0x1, &(0x7f00001b1000-0xe4)=""/228, 0xe4}, 0x12001) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00002e6000-0x108)={0x3b557b75, {{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x6b1}}, {{0xa, 0x3, 0x5, @loopback={0x0, 0x1}, 0xc7}}}, 0x108) r1 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) bind$pptp(r1, &(0x7f0000e01000)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x20) r2 = creat(&(0x7f000008b000)='./file0\x00', 0x23) ioctl$KVM_SET_BOOT_CPU_ID(r2, 0xae78, &(0x7f0000202000-0x8)=0x1) ioctl(r1, 0x18000451d, &(0x7f000022b000-0x1)) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000629000-0xd9)=""/217) 2018/02/12 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ba6000)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) write(r1, &(0x7f00000a0000-0x70)="8c3649e33ee02afe6b00fda7f5d3c0c45cf16033203016015a760abcc39daa017125e619cd2cee8f51420cc378d86a36623e8895010da80140522620180336d9f8d685231c9b0a74ab3ae13a1487fdabd0c263124f5bb2818a8b89dcd36e44bfb464db0bddacc0959f64a9211898d37e", 0xfffffffffffffd43) 2018/02/12 17:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) sendfile(r0, r0, &(0x7f0000b17000-0x8)=0x10000040000, 0x200008) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000f21000-0x8)={0x0, 0x100000000}, &(0x7f0000246000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000e32000-0x20)={0x3f, 0x2, 0x200, 0x3, 0x9fc, 0x100000000, 0x1, 0x1, r1}, 0x20) 2018/02/12 17:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000008e000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000f08000-0x4), &(0x7f00006b1000-0x4)=0x4) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in=@empty}, {@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0x32}, @in6=@loopback={0x0, 0x1}, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x240}}]}, 0x13c}, 0x1}, 0x0) getsockopt$inet_buf(r1, 0x0, 0x29, &(0x7f000007e000)=""/244, &(0x7f0000ce9000-0x1)=0xf4) 2018/02/12 17:48:24 executing program 0: r0 = request_key(&(0x7f0000d86000)='trusted\x00', &(0x7f0000e0c000)={0x73, 0x79, 0x7a}, &(0x7f0000f36000-0x1)='\x00', 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000f24000-0x10)={0xffffffffffffff9c, 0x28, &(0x7f0000123000)={0x0, 0x0}}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000000000)={r1, 0x8649, 0x18}, 0xc) keyctl$get_persistent(0x16, 0x0, r0) 2018/02/12 17:48:24 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000959000-0x50)={{0x80000083, 0x0, 0x80, 0x3, 0xfffffffffffffffc}, 0x5, 0x7c000000000000, 0x4}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setfsuid(r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000fc7000)={0x1, 0xc, 0x1fc, 0x2, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00000d4000)={r2, &(0x7f0000661000), &(0x7f0000de5000)}, 0x18) r3 = semget$private(0x0, 0x0, 0x223) semctl$SETVAL(r3, 0x2, 0x10, &(0x7f0000686000)=0x3ff) 2018/02/12 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000149000)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = syz_open_dev$midi(&(0x7f0000403000-0xb)='/dev/midi#\x00', 0x6f, 0x0) connect$llc(r2, &(0x7f0000786000)={0x1a, 0x1f, 0x3, 0x0, 0x0, 0x60fc, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) sendmsg$alg(r1, &(0x7f00002d2000)={0x0, 0x0, &(0x7f00002ef000)=[{&(0x7f00002ef000)="f33c0925ff7f", 0x6}], 0x1, &(0x7f000089d000-0x178)=[]}, 0x0) 2018/02/12 17:48:24 executing program 3: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x400000000084, 0x71, &(0x7f00000f2000), 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000000)={@empty, @local={0xac, 0x14, 0x0, 0xaa}}, 0x8) 2018/02/12 17:48:24 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup(r0) listen$netrom(r2, 0x1) readv(r0, &(0x7f00003c2000)=[{&(0x7f0000ee5000-0xd1)=""/209, 0xd1}], 0x1) timer_create(0x6, &(0x7f0000ee4000)={0x0, 0x10, 0xfffffffffffffffd, @tid}, &(0x7f00006af000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{}, {0x0, 0x9}}, &(0x7f0000751000-0x20)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000ac3000)=0x4, 0x4) tkill(r1, 0x1000000000016) 2018/02/12 17:48:24 executing program 6: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) getsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000265000-0x10)=@syzn, 0x10) sendmsg$alg(r1, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) readv(r1, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/02/12 17:48:24 executing program 5: r0 = socket$inet6(0xa, 0x3, 0xff) ioctl$KVM_GET_VCPU_MMAP_SIZE(r0, 0xae04) r1 = dup2(r0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(r1, 0x5411, &(0x7f0000000000)) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc3000-0x4)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00') 2018/02/12 17:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000c65000)='/dev/audio#\x00', 0x6, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000081f000)=0x9, 0x4) mkdir(&(0x7f0000b2d000)='./file0\x00', 0x7f) capset(&(0x7f00009b9000-0x8)={0x19980330}, &(0x7f0000002000-0x18)) mknod(&(0x7f00002f4000-0xe)='./file0/file0\x00', 0x10c0, 0x0) 2018/02/12 17:48:24 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x2, 0x0) stat(&(0x7f0000bd8000-0x8)='./file0\x00', &(0x7f0000ef3000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f000039e000-0x4)=[0x0]) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00002e1000)={0x0, 0x0}, &(0x7f0000419000-0x4)=0xc) r4 = getgid() semctl$IPC_SET(r0, 0x0, 0x1, &(0x7f0000f11000-0x58)={{0x2, r1, r2, r3, r4, 0x4, 0x40}, 0x8001, 0x4, 0x9}) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) r6 = syz_open_dev$mice(&(0x7f0000e1d000)='/dev/input/mice\x00', 0x0, 0x800) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000a58000-0xe3)={0x0, 0xdb, "b01cee90711d21f31b9586c2fc84226b2ceb50f5e7862858d1e5cf2c626ce8e4d71b8c8d1b32d2e3ef2b84328d2c3de879953fd0d0c53e7c2af4ab485f205620141e3423dba551bbcbd2c1d7b5a36110c378b6972a79c9f5312d6793317dc55a44ed5df2334958f88ac87a4fbaa7aa09963ffafbeb2a99ec0122acd50615b5debf8ba20b5a1ec2c7852f5d7570cd3816d941fc8d8dccf1d3666f9791e87a4d8d91cbed1deac033812e9619160e8a76b6bd220fff38b2604fa589581a132db7bacc9408524c8ba02fd87339cdbbb45017fc592b43c90035eeac26a7"}, &(0x7f00003e5000)=0xe3) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000e88000)={r7, 0x3, 0xc8, "a65b4037666615d66b4036bac54178d1e4ef161dae9216b38af3deb2b4cfbedbcb743684a3eb2001912cb7d29b638311658d634815b4021747c1a9f948037ca587d8fde6fac027eebe51da9768b65c83e03e9cb9021eef696e4b7bcfa05d2757ca3434d379ed2d4dd057772e6e256a379f74cde3c46a29933705f0e02168640f66d6ec4559e7e41db847f24c7170ae8b7e1bef6189bbd00a0e054705701aeed0f27f1e6a7ceeb15b8ca5500b33800397b0f1b19b27fc938d9c0ffbcf64b69d7407134a73f1a4f609"}, 0xd0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r5, 0x29, 0x20, &(0x7f0000b81000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x413248346d288c08) bpf$OBJ_PIN_PROG(0x6, &(0x7f000060b000)={&(0x7f0000533000)='./file0\x00', r6}, 0xc) r8 = bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00003f5000), 0x4) ioctl$EVIOCSKEYCODE_V2(r6, 0x40284504, &(0x7f0000cdd000-0x28)={0x7f, 0x16, 0x7104, 0x3, "749859e8cadb9a44c8394ce9e4676a431bbc9a8aafe76a95cfc72f5588651bef"}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000390000-0x10)={r5, r8, 0x3, 0x3}, 0x10) r9 = msgget$private(0x0, 0x404) ioctl$KVM_GET_DEVICE_ATTR(r6, 0x4018aee2, &(0x7f0000cb8000)={0x0, 0x6, 0x7, &(0x7f000087e000)}) accept$alg(r6, 0x0, 0x0) eventfd2(0x0, 0x803) msgctl$MSG_INFO(r9, 0xc, &(0x7f0000ec8000-0x16)=""/22) 2018/02/12 17:48:24 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000017000)='oom_adj\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000c7b000-0x50)={@common='nr0\x00', @ifru_settings={0x405, 0x1a7, @sync=&(0x7f0000410000)={0xfff, 0x9, 0x4}}}) write$tun(r0, &(0x7f0000528000)=@hdr={0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x1b, 0x4, 0x9, 0x5572, 0xa2, 0x2, 0xdd, 0x0, 0x84, 0x0, @dev={0xac, 0x14, 0x0, 0x11}, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x14, 0x81, 0x1, 0x101, [{[], 0x7}, {[], 0xfff}, {[@rand_addr=0x7], 0x7fffffff}]}, @timestamp={0x44, 0x14, 0x6, 0x3, 0x1581a662, [{[@multicast2=0xe0000002], 0x7ea}, {[], 0xa3}, {[], 0x83}]}, @rr={0x7, 0x1b, 0x100, [@multicast1=0xe0000001, @empty, @local={0xac, 0x14, 0x0, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, @dev={0xac, 0x14, 0x0, 0xa}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x9}, @generic={0x86, 0xd, "3f29909a05d8b8e4d639fd"}]}}, @udp={0x0, 0x0, 0x36, 0x0, "9d8d2a734d48c8f38d72194083f79c8cbe43bb086d2ae020f8633a97a428c8a3af49283bab222b9507480c876d06"}}}, 0xac) 2018/02/12 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xc) listen(r0, 0xfff) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00008ce000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000403000-0x400)={"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"}) 2018/02/12 17:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffff8) r1 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000082a000-0x2)='\x00\x00', 0x2, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000be6000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f0000f8e000-0xc)={r1, r2, r2}, &(0x7f00003fa000)=""/1, 0x1, &(0x7f0000fa3000-0x38)={&(0x7f0000028000)={'sha1-avx\x00'}}) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000824000-0x7)='ns/ipc\x00') ioctl$KVM_S390_INTERRUPT_CPU(r3, 0x4010ae94, &(0x7f0000bed000)={0x7, 0x6, 0x4000000}) 2018/02/12 17:48:24 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_reqkey_keyring(0xe, 0x1) syz_emit_ethernet(0x1f5, &(0x7f0000d9e000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x4}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, ')#2', 0x1bf, 0x11, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0x3, 0x0, 0xec2, [], {0x800, 0x6, "86d20d", 0x4883, 0x21, 0x20, @dev={0xfe, 0x80, [], 0x0, 0xa}, @mcast1={0xff, 0x1, [], 0x1}, [@dstopts={0x2b, 0x1, [], [@generic={0x40, 0x5, "4a690a1fa5"}, @enc_lim={0x4, 0x1, 0x3098}, @ra={0x5, 0x2, 0xc86}]}, @fragment={0x3b, 0x0, 0xe96f, 0x100000000, 0x0, 0x7ba, 0x1}, @routing={0x3a, 0xc, 0x3, 0x1, 0x0, [@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @dev={0xfe, 0x80, [], 0x0, 0xa}, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}]}, @hopopts={0x7f, 0x4, [], [@padn={0x1, 0x1, [0x0]}, @hao={0xc9, 0x1, @ipv4={[], [0xff, 0xff], @rand_addr=0x80000000}}, @jumbo={0xc2, 0x4, 0x1000000ffff}, @jumbo={0xc2, 0x4, 0x4}, @padn={0x1, 0x2, [0x0, 0x0]}]}, @fragment={0x0, 0x0, 0x54, 0xd3, 0x0, 0x4, 0x2}, @hopopts={0x0, 0x3, [], [@padn={0x1, 0x4, []}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x2}]}, @routing={0xcee153a4fadfee37, 0x2, 0x1, 0x5, 0x0, [@empty]}, @routing={0x7f, 0x2, 0x2, 0x9e46, 0x0, [@loopback={0x0, 0x1}]}, @dstopts={0xb722705242699607, 0x1, [], [@jumbo={0xc2, 0x4, 0x2}, @ra={0x5, 0x2, 0x89}, @padn={0x1, 0x3, [0x0, 0x0, 0x0]}]}], "8b6b43b539ef535f2aafdb10039eed1f4138532545c76dea4b29730040de25c80bf186d9cbad1007521e58871059f2cf573098888106af2d8993a9a612fe4c0602711cb382034f6b5ac44d90bb0ed7ab799478cdee0e805cd5e295e7498197bcca61d7464208baca7318"}}}}}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) 2018/02/12 17:48:24 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f00008f4000)={&(0x7f0000770000-0xc)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f000009b000)={&(0x7f0000e2f000-0x2)=@newlink={0x28, 0x10, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x28}, 0x1}, 0x0) 2018/02/12 17:48:24 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cd4000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-twofish-3way\x00'}, 0x58) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000457000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$ASHMEM_SET_PROT_MASK(r1, 0x40087705, &(0x7f00004ca000)={0x4, 0x6}) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000298000-0x9)='/dev/vcs\x00', 0x400, 0x0) ioctl$VHOST_SET_VRING_NUM(r2, 0x4008af10, &(0x7f0000acf000)={0x3, 0x8000}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00005ad000)={'vcan0\x00', 0x0}) sendto$packet(r2, &(0x7f0000a21000)="a2fbc7", 0x3, 0x8010, &(0x7f00003a1000)={0x11, 0x1c, r3, 0x1, 0x7ff, 0x6, @random="be5d7183c9f4"}, 0x14) syz_open_dev$sndmidi(&(0x7f0000608000)='/dev/snd/midiC#D#\x00', 0x6, 0x10000) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00003c1000)="0a0775b0d5e383e5b3b60ced5c54dbb7", 0x10) r4 = accept$alg(r0, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r2, 0xc05c5340, &(0x7f0000445000)={0x1000, 0x5, 0x80000000, {0x0, 0x1c9c380}, 0xa9, 0x7472}) getpeername$packet(r1, &(0x7f00005af000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000c24000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000404000-0x14)={@mcast1={0xff, 0x1, [], 0x1}, r5}, 0x14) sendto(r4, &(0x7f0000a67000)="efc1dd04b929ec55e3d31ce465b16d3f62ce8b7d09187b0ae4333aa4e87f21d81c0f416ba7e1459373e84f858bf66e8a", 0xfffffffffffffeb8, 0x0, &(0x7f000055a000)=@ethernet={0x0, @empty}, 0x10) r6 = dup(r0) ioctl$SNDRV_TIMER_IOCTL_STOP(r6, 0x54a1) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000a22000)={{{@in=@broadcast, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000bfc000)=0xe8) sendmsg$nl_route(r6, &(0x7f00009af000-0x38)={&(0x7f0000784000)={0x10, 0x0, 0x0, 0x6584010}, 0xc, &(0x7f0000347000-0x10)={&(0x7f000083b000-0x70)=@delneigh={0x70, 0x1d, 0x200, 0x4, 0x3, {0x2, 0x0, 0x0, r7, 0x10, 0x86, 0x8}, [@NDA_VNI={0x8, 0x7, 0xffff}, @NDA_LINK_NETNSID={0x8, 0xa, 0x10000}, @NDA_DST_IPV4={0x8, 0x1, @empty}, @NDA_VNI={0x8, 0x7, 0x9}, @NDA_CACHEINFO={0x14, 0x3, {0x8001, 0x4, 0xee6e, 0x1e7}}, @NDA_LLADDR={0xc, 0x2, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, @NDA_CACHEINFO={0x14, 0x3, {0x4, 0xffff, 0x3, 0x5a}}]}, 0x70}, 0x1, 0x0, 0x0, 0x40000}, 0x80) recvmsg(r4, &(0x7f00001f5000)={&(0x7f0000f80000-0x58)=@alg, 0x58, &(0x7f00009ab000)=[{&(0x7f0000f81000)=""/4096, 0x1000}], 0x1, &(0x7f0000f80000-0x36)=""/87, 0x57}, 0x0) ioctl$PPPIOCSFLAGS(r2, 0x40047459, &(0x7f0000ef0000-0x4)=0x102000) 2018/02/12 17:48:24 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0xff) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f000073b000)={0x0, 0xac, "ce5570c65d4958173b72d9535d2593866532de04b444febc6fc95d187a4db6f407001b0c100e4c499b4b5e3dd02bb4052670d935ae6d6b4b240c0651085f0cd605a0ef6bafa4ac4fde68b99da0a18a20077a98014641c69e66b2cbc1343ecfbc068b1e58d13b950c685d92e38ec5b1ed89765bf04d83dc44276154c2166f26692389a2865e0c9cd567c38f4ada70def6c04ab006d589993d3d94fcc228bf1e3f6ffe0017d7f2aa7f00cb3b8e"}, &(0x7f000079c000-0x4)=0xb4) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000d13000-0x8)={r1, 0x1}, 0x8) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000003000-0x10)=@common='bridge0\x00', 0x10) sendto$inet(r0, &(0x7f000055a000), 0x0, 0x0, &(0x7f000007d000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/12 17:48:24 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x9, &(0x7f00003f8000-0x4), 0x4) sendfile(r0, r0, 0x0, 0x7) r1 = syz_open_dev$sndpcmp(&(0x7f0000d48000)='/dev/snd/pcmC#D#p\x00', 0x7ff, 0x200) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000763000-0x4), &(0x7f0000075000)=0x4) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/12 17:48:24 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x20, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x20}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00009c2000)='/dev/cuse\x00', 0x8002, 0x0) timerfd_settime(r2, 0x1, &(0x7f000018a000)={{}, {0x0, 0x989680}}, &(0x7f0000f63000)) 2018/02/12 17:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000379000-0x9)='/dev/ion\x00', 0x80, 0x0) signalfd(r0, &(0x7f0000e7e000-0x8)={0x7}, 0x8) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0x0) mount(&(0x7f00004d7000-0x8)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)) r1 = getpgid(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000a44000-0xf)="557fff722f00dfff03726561746500") setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r2, 0x10e, 0x2, &(0x7f000009a000-0x4)=0xa, 0x4) recvmsg(r2, &(0x7f000006d000-0x38)={&(0x7f0000581000-0xe)=@l2, 0xe, &(0x7f0000898000-0x40)=[{&(0x7f0000568000-0x10)=""/16, 0x10}, {&(0x7f0000710000)=""/4096, 0x1000}, {&(0x7f00009e4000-0xbf)=""/191, 0xbf}, {&(0x7f0000e0a000-0x1f)=""/31, 0x1f}], 0x4, &(0x7f0000f07000)=""/238, 0xee, 0x2}, 0x2) msgget(0x3, 0x0) 2018/02/12 17:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00003bf000)='/dev/sequencer\x00', 0x40444, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00002c4000)={0x7fff, 0x2, 0x3f0, 0x4, 0x4}) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x7f, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 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$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x0, 0x4) ioctl$KVM_S390_UCAS_UNMAP(0xffffffffffffffff, 0x4018ae51, &(0x7f0000314000-0x18)) pipe2(&(0x7f00008c7000)={0x0}, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r1, 0x80386433, &(0x7f0000bef000-0xa5)=""/165) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$KVM_SET_SREGS(r0, 0x4138ae84, &(0x7f0000f2d000)={{0x2, 0x0, 0x4, 0x7, 0x4, 0xffff, 0x9, 0x8000, 0x2, 0x1, 0x0, 0x10000}, {0x10f000, 0xf002, 0xb, 0x5, 0x0, 0xde, 0x1, 0x10001, 0x1, 0x0, 0x27, 0xd4b}, {0xf000, 0x4000, 0xf, 0x6, 0x647, 0x1, 0x7, 0x417a, 0x8000, 0x0, 0x4, 0x1}, {0x3000, 0x100000, 0x0, 0x9, 0x4, 0x9, 0x2, 0x1ff, 0x0, 0x5, 0x3f, 0xe}, {0xf001, 0x4000, 0xb, 0x5, 0x1, 0xfffffffffffffff8, 0x68f, 0x31, 0x8, 0x1, 0x1, 0x45}, {0x100000, 0x2, 0xf, 0x8, 0x63439a48, 0x4bb, 0x101, 0xc2c, 0x5, 0x57, 0x8000, 0x3}, {0x4, 0x5000, 0xf, 0x80000000, 0x80000000, 0x69db, 0x3e8, 0x8001, 0x9, 0x0, 0xfffffffffffffff9, 0x7f}, {0x3000, 0x0, 0x0, 0x0, 0xffff, 0xfffffffffffffffe, 0x30, 0x95c, 0x400, 0xfff, 0x20, 0x401}, {0x5000, 0x2}, {0x0, 0xd000}, 0x40000004, 0x0, 0x6000, 0x2021, 0x3, 0x8001, 0x3004, [0x80000001, 0x3f, 0x101, 0x3]}) time(&(0x7f00004f8000)) 2018/02/12 17:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00000e9000)='keyring\x00', &(0x7f0000336000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f00003bd000)='user\x00', &(0x7f00004ff000)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="01", 0x1, r0) r2 = add_key$user(&(0x7f0000fc1000-0x5)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00003eb000)="b3", 0x0, r0) r3 = creat(&(0x7f0000563000-0x8)='./file0\x00', 0x2) r4 = syz_open_dev$amidi(&(0x7f0000e1e000)='/dev/amidi#\x00', 0xffffffffffffffc1, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r3, 0x8004e500, &(0x7f0000a2f000-0x4)=r4) r5 = add_key$user(&(0x7f0000381000-0x5)='user\x00', &(0x7f00002de000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000058f000-0x801)="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", 0x121, r0) keyctl$dh_compute(0x17, &(0x7f0000b55000-0xc)={r1, r5, r2}, &(0x7f00002fa000-0x5)=""/5, 0x5, &(0x7f000083d000)={&(0x7f00003b2000)={'poly1305-simd\x00'}, 0x0, 0xffffffffffffff8e}) 2018/02/12 17:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000135000)='/dev/binder#\x00', 0x0, 0x20000808) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = epoll_create(0x4000000010011) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x4, 0x0, &(0x7f000000a000)=[@register_looper={0x630b}], 0x1, 0x0, &(0x7f0000f74000-0x1)="d5"}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/12 17:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000df7000-0xb)='/dev/hwrng\x00', 0x440000, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f00008fd000-0x2)=0x9, &(0x7f0000058000-0x8)=0x2) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000005000)={{&(0x7f0000001000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000281000)={{&(0x7f0000000000/0x3000)=nil, 0x3000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r0, 0xc020aa04, &(0x7f0000005000)={&(0x7f0000000000/0x3000)=nil, 0x3000}) 2018/02/12 17:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bc7000)='/dev/vga_arbiter\x00', 0x4000, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffd64, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, r0, 0x0) r1 = socket(0x4000080000001b, 0x2, 0xde) bind(r1, &(0x7f0000fb8000)=@generic={0x20000000001e, "01030000000000ff00000000ff03000009bf79df21d60c7bc8790405c7bad62e0a53a632ed4938f50006fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151314a8ef1f183bea5bdb9c8ead2000077aeb81c90001d6d5e980ee590c8b9f70dc136cb184a"}, 0x80) socket(0x4, 0xe, 0x0) sendmsg(r1, &(0x7f0000f37000-0x38)={&(0x7f0000fdc000-0x80)=@generic={0x10000000001e, "02010000000020df0000000000000000805bf86c57020002000000f1fffff400000000000000000000010300000000e4ff064b3fdf3a000000080000000000000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ece000206000000090000fd00000900000000000b0000db000004da36"}, 0x80, &(0x7f000091d000)=[], 0x0, &(0x7f0000d19000)=[]}, 0x0) 2018/02/12 17:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000088c000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x800, 0x0, 0x2000ff, 0x1}, 0x20) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f00004c4000-0x4)=0x9, 0x4) sendmmsg$inet_sctp(r0, &(0x7f0000bef000-0x118)=[{&(0x7f00004b5000)=@in6={0xa, 0x0, 0x886, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000c15000-0x50)=[], 0x0, &(0x7f0000e83000-0x30)=[@init={0x18, 0x84}], 0x30}], 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000728000)='/dev/audio\x00', 0x201, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000c69000)='/dev/rtc\x00', 0x10000, 0x0) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000e8d000-0x1)=0x4) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f00009a7000-0x8)) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f00005e2000)='yeah\x00', 0x5) r2 = socket$inet(0x2, 0x80001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00001a4000)=@security={'security\x00', 0xe, 0x4, 0x360, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xff0, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x70, 0x198, 0x0, {}, []}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x1, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x3c0) 2018/02/12 17:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$adsp(&(0x7f0000165000-0xb)='/dev/adsp#\x00', 0xd1, 0x20001) syz_open_dev$urandom(&(0x7f0000b64000)='/dev/urandom\x00', 0x0, 0x20200) 2018/02/12 17:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setxattr(&(0x7f0000bfe000-0x8)='./file0\x00', &(0x7f0000fac000-0x1a)=@known='com.apple.system.Security\x00', &(0x7f0000699000)="73656c696e7578656d31fd26776c616e3000", 0x12, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/02/12 17:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000096d000)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @multicast1=0xe0000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) readahead(r0, 0x1d01, 0x9a4) syz_emit_ethernet(0x2a, &(0x7f0000eaa000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x40000001, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@address_reply={0x12}}}}}, &(0x7f00002c4000)={0x0, 0x0, []}) [ 43.700973] binder: 6576:6581 ERROR: BC_REGISTER_LOOPER called without request [ 43.727134] audit: type=1400 audit(1518457705.357:42): avc: denied { relabelto } for pid=6578 comm="syz-executor0" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:ldconfig_cache_t:s0 tclass=packet permissive=1 2018/02/12 17:48:25 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00007ee000-0xb8)={0x0, 0x0, 0x6, 0x81, 0x401, 0x7fffffff, 0xffff, 0x9, {0x0, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x3f, 0x950, 0x40, 0x3, 0x1}}, &(0x7f0000000000)=0xfffffffffffffe58) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000035f000-0x20)={0x4c9, 0x2, 0x0, 0x4, 0xfffffffffffffff8, 0x7, 0x1, 0x3, r1}, &(0x7f0000b43000-0x4)=0x20) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r2, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xf}, @common='ip6gre0\x00'}}, 0x9) write(r2, &(0x7f0000010000-0x2), 0x0) 2018/02/12 17:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000012c000-0xe)='net/mcfilter6\x00') preadv(r0, &(0x7f0000fc6000-0x40)=[{&(0x7f0000540000)=""/4096, 0x1000}], 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000056d000-0xc)={0x0}, &(0x7f0000e9c000)=0xc) syz_open_procfs(r1, &(0x7f0000202000)='net/ipx\x00') ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f00009a4000)={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xb}}, {0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}, 0x2, {0x2, 0x2, @broadcast=0xffffffff}, @generic="e0d47172380d652fe5934ce529819671"}) [ 43.768081] binder: 6581 RLIMIT_NICE not set 2018/02/12 17:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, @local}, &(0x7f0000b32000)=0x1c, 0x80000) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000272000-0xa)='/dev/cuse\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000dc9000)={0x20, 0x8, 0x3, 0xe0ea, 0x7f}, 0x14) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000fc0000-0x20)={r0, 0x3, 0x1, 0x1, &(0x7f00004e1000-0xc)=[0x0, 0x0, 0x0], 0x3}, 0x20) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000001000-0x8)) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000dec000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x10) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00000ca000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r5 = socket$inet6(0xa, 0x4, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000f2c000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00009e8000)={0x0, r1, 0x1}) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000e3a000-0x18)={@loopback={0x0, 0x1}, 0x8, r6}) getsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000bcb000-0xf7)=""/247, &(0x7f000017b000-0x4)=0xf7) ioctl$DRM_IOCTL_INFO_BUFS(r4, 0xc0106418, &(0x7f0000734000-0x20)={0x1f, 0x2, 0x3, 0x3, 0x0, 0x81}) getsockopt$netlink(r3, 0x10e, 0x4, &(0x7f0000dcc000-0x87)=""/135, &(0x7f00009c4000-0x4)=0x87) openat$hwrng(0xffffffffffffff9c, &(0x7f0000c3f000-0xb)='/dev/hwrng\x00', 0x400, 0x0) sendto$inet(r2, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) write(r2, &(0x7f0000d4d000)="a6", 0x1) getsockopt$inet_tcp_buf(r2, 0x6, 0xb, &(0x7f0000d98000)=""/12, &(0x7f00005e2000)=0xc) 2018/02/12 17:48:25 executing program 7: r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x220000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={0x0, 0x80, 0x4}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000001000-0x4c)={r2, 0x44, "4516ee54ba59812933644f5c9a22e74b61eaa4890e6ee8fa9c98f7790a863c33adb78745a38cceb99890ea0b83e51090a015e068d8cac1b5cd30f255c9ddcea14fb576b1"}, &(0x7f0000001000-0x4)=0x4c) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000001000-0x10)={&(0x7f0000949000/0x4000)=nil, 0x4000}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x1, 0x202) [ 43.791250] binder: 6576:6581 ioctl c0306201 20008fd0 returned -11 2018/02/12 17:48:25 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000005000)=0x0) ptrace$cont(0x20, r0, 0x6, 0x2d26) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000006000-0x10)={0x0, 0x1c, &(0x7f0000001000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x1000}]}, &(0x7f0000005000-0x4)=0x10) sendmsg$inet_sctp(r1, &(0x7f0000005000)={&(0x7f0000007000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c, &(0x7f0000000000)=[], 0x0, &(0x7f0000001000)=[@init={0x18, 0x84}], 0x30}, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) connect$llc(r2, &(0x7f0000003000-0x10)={0x1a, 0xff, 0x5310, 0x5, 0x6, 0x732, @empty}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r3, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r3, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r3, 0x40087708, 0x6ef000) close(r3) 2018/02/12 17:48:25 executing program 7: r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000813000-0x4), 0x3c) 2018/02/12 17:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pwrite64(r0, &(0x7f0000956000-0xd3)="6acc563076f33364f7d372a68c21aa86060947ded68e26357b851fc022dc793219552c7e5085ddcbda7bd83f18ac6aab3a8edaa2b0c6ae75696b440f17b00e582ceee9d32707deee1bc626eb4a276b6bbe27cbf71134145bddfd684fa0c8e09eaf1d6aa12b59b7b48c6b2609cbd7cc1f8a983a648dac20607ceea1d183e22c1e3eac66c7c89db495d09d107d3a3dbba758b4a60fe86fdb41b19b5c6965329e2f1f94798014c6cd7e4ff2e4ab458aa5daa8198158ba3e2abed773585ab09c67a192c2984e73afe0ae7272363893eba867921aa2", 0xd3, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000006000)={0x6, 0x0, 0x0, 0xb}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f000000f000)={0xffffffffffffffff, &(0x7f000000a000), &(0x7f0000010000-0x30)=""/48}, 0x18) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f00004b6000-0x38)={&(0x7f0000c62000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000e74000)={0x14, 0x1e, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x4}, []}, 0x14}, 0x1}, 0x0) syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x4000000002) ioctl$TIOCLINUX3(0xffffffffffffffff, 0x541c, &(0x7f000032f000)=0x3) 2018/02/12 17:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00003e2000-0x10)='/dev/input/mice\x00', 0x0, 0x141483) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000449000-0x8)=0x1) r1 = syz_open_dev$sg(&(0x7f0000b7b000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap$binder(&(0x7f0000433000/0x10000)=nil, 0x10000, 0x4, 0x200000011, r1, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000acc000)=0x7f) dup(r0) [ 43.839965] binder: BINDER_SET_CONTEXT_MGR already set [ 43.856477] binder: 6576:6603 ioctl 40046207 0 returned -16 [ 43.863941] binder: 6576:6581 ERROR: BC_REGISTER_LOOPER called without request [ 43.863944] binder_alloc: 6576: binder_alloc_buf, no vma [ 43.863970] binder: 6576:6611 transaction failed 29189/-3, size 0-0 line 2957 [ 43.871721] binder: 6581 RLIMIT_NICE not set [ 43.905732] audit: type=1400 audit(1518457705.536:43): avc: denied { map } for pid=6623 comm="syz-executor0" path="/dev/sg0" dev="devtmpfs" ino=1113 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 43.951552] binder: undelivered TRANSACTION_ERROR: 29189 [ 43.961277] binder: release 6576:6603 transaction 15 out, still active [ 43.966193] audit: type=1400 audit(1518457705.573:44): avc: denied { map } for pid=6621 comm="syz-executor3" path="socket:[17067]" dev="sockfs" ino=17067 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=rawip_socket permissive=1 [ 43.968191] binder: undelivered TRANSACTION_COMPLETE [ 44.004211] binder: send failed reply for transaction 15, target dead 2018/02/12 17:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000052b000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000034000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) r1 = open(&(0x7f00001d5000-0x8)='./file0\x00', 0x0, 0x0) name_to_handle_at(r1, &(0x7f0000c2a000-0xe)='./file0/file0\x00', &(0x7f0000510000-0xa4)={0xa4, 0x9ab, "eaa7f9d855578b7599ab8367f34d7a0d0fff8b32752b033d7e2efb3c8571be6f8e4b11eeadadbe64b28bed6d7473dea0ebe8014f958d62fa376a20f22ec3a49a8fb1ae4e0d349b72d311fbb4c64f66cad4a4a34a096b273065e79a39fd795ed180b84502c8b3ba8ac04e57be939685f952327cddb2e4f14bf2a1baf5db8208e41ffabaad14d6cf9d86c22efd5a0486de878d65067eece3c217faab57"}, &(0x7f000056a000), 0x0) getdents64(r1, &(0x7f00007e9000-0x1000)=""/4096, 0x1000) 2018/02/12 17:48:25 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mprotect(&(0x7f000018c000/0x800000)=nil, 0x800000, 0x4) r0 = socket(0x1b, 0x5, 0x1) getsockopt(r0, 0xff, 0x1, &(0x7f0000000000), &(0x7f00003b7000)) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000009d000-0x4), &(0x7f0000eaf000-0x4)=0x4) 2018/02/12 17:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000f93000)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffe01, 0x4000) ioctl$KVM_INTERRUPT(r0, 0x4004ae86, &(0x7f00009db000-0x4)=0x1) r1 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000e61000-0x28)={'vcan0\x00', 0x0}) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ed2000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$EVIOCGMASK(0xffffffffffffffff, 0x80104592, &(0x7f0000625000-0x10)={0x0, 0x0, &(0x7f000031f000-0xed)}) bind$can_raw(r1, &(0x7f0000000000)={0x1d, r2}, 0x10) 2018/02/12 17:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000321000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r0, 0xc02c5341, &(0x7f0000f8f000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dmmidi(&(0x7f0000ab2000-0x8)='/dev/dmmidi#\x00', 0x9, 0x80) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000c3b000)) r1 = socket$inet6(0xa, 0x805, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x39, &(0x7f0000069000-0x18)="ff0204000000000100000000000000000000000000000205", 0x18) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000e1e000-0x10)={0x0, 0x1c, &(0x7f0000f3b000)=[@in6={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}]}, &(0x7f0000dfd000-0x4)=0x10) write$sndseq(0xffffffffffffffff, &(0x7f000000a000)=[{0x81, 0x5, 0x0, 0x0, @time, {}, {}, @note={0x2, 0x1ac, 0xf4, 0x4, 0x4}}], 0x30) 2018/02/12 17:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000140000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_pts(r0, 0x0) close(r2) r3 = gettid() ioctl$TIOCSPGRP(r2, 0x5410, &(0x7f000034f000-0x4)=r3) dup3(r1, r2, 0x0) 2018/02/12 17:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000faf000-0xc)) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000f2a000), 0x10) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) prctl$intptr(0x1c, 0x9) clock_gettime(0x0, &(0x7f000068b000)={0x0, 0x0}) r3 = fcntl$getown(r1, 0x9) wait4(r3, &(0x7f0000ca3000-0x4), 0x1, &(0x7f0000e78000-0x90)={{0x0}}) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000066a000-0x14)={0x0, 0x3, 0x1e37, 0x1, 0x7}) ppoll(&(0x7f000062c000-0x18)=[{r1}, {r0, 0x3}, {r0, 0x200}], 0x3, &(0x7f0000349000)={r4, r2+30000000}, &(0x7f000097c000), 0x8) 2018/02/12 17:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socketpair(0x0, 0xc83e9ed4f36b76fa, 0x9, &(0x7f000001e000)={0x0, 0x0}) ioctl$KVM_GET_VCPU_EVENTS(r0, 0x8040ae9f, &(0x7f0000843000)) getsockopt$sock_int(r1, 0x1, 0xe, &(0x7f000076a000-0x4), &(0x7f00001e8000-0x4)=0x4) 2018/02/12 17:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000562000-0x20)={0x400, 0x0, 0x0, 0xff}) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c79000)='/selinux/enforce\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000a29000-0x20)={0x9, 0x0, 0x2}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000479000-0x16)='/selinux/checkreqprot\x00', 0x140, 0x0) ioctl$DRM_IOCTL_AGP_FREE(r1, 0x40206435, &(0x7f0000a70000-0x20)={0x3, r0, 0x10002, 0x1fd}) getsockname(0xffffffffffffff9c, &(0x7f0000273000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f00003fa000)=0x2e) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000c26000-0xe1)={0x0, 0xd9, "00bb93ec25ca8d4b8248883f710fa4e2f5b45db9f5dfb47eaa399bc7ce88b102582b0cc825ae2422a202a15906c15860b465a054e8f149044a69ca204416c0c9152e43917f0f054e4fe64df4dab59f50aa5c2b50772caec4a82da6b3ccb440ef65f4fd29060b54245dfedc9197e667011f79ebc41de3616f0e3b1ba65f72ff22dc0fa3378790422df15822915382113f9e2035c1ead2f6a4c5f8b43730ea955b176f35bb8a67aa24d0c21cc52e7c92f8ff90a53f8ba36949ee08eeb65f2bbe2823cbf47699e1fde8c8715254403e318a36079fb07a0e700bab"}, &(0x7f000012e000-0x4)=0xe1) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000b72000-0x20)={0x1, 0x5dba, 0x2, 0x4, 0xf0, 0x8, 0x8, 0xffffffffffff4d65, r3}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff}, [@jmp={0x7}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x1, 0xc3, &(0x7f0000a6b000)=""/195}, 0x48) 2018/02/12 17:48:25 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) accept4$netrom(r1, &(0x7f0000ca6000-0x48)=@full, &(0x7f00005eb000-0x4)=0x48, 0x80000) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) prctl$getreaper(0x0, &(0x7f0000688000)) 2018/02/12 17:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000697000)='/dev/ashmem\x00', 0x7, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) 2018/02/12 17:48:25 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) fcntl$setstatus(r0, 0x4, 0x2000) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000ae0000)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000913000-0xc)={r1, @rand_addr=0xd9b, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) setsockopt$inet_buf(r0, 0x0, 0x0, &(0x7f0000744000-0x19)="961348474827e9d69239a5f86bce2763b3034c9a1cf1647f26", 0x19) r2 = socket$packet(0x11, 0x2, 0x300) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000295000)='/dev/cuse\x00', 0x40400, 0x0) mkdirat(r3, &(0x7f0000abc000)='./file0\x00', 0x100) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x10) poll(&(0x7f0000479000-0x40)=[{r0, 0x80fb}, {r0, 0x4}, {r2}, {r0, 0x4}, {r0, 0x200}, {r2, 0x80}, {r0, 0x280}, {r2, 0x3000}], 0x8, 0x10000) r4 = creat(&(0x7f00009fb000-0x8)='./file0\x00', 0x8) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r4, 0x10e, 0x8, &(0x7f00006ba000-0x4)=0xfffffffffffffff9, 0x4) 2018/02/12 17:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) madvise(&(0x7f0000476000/0x800000)=nil, 0x800000, 0x3) openat$vcs(0xffffffffffffff9c, &(0x7f0000154000-0x9)='/dev/vcs\x00', 0x800, 0x0) syz_open_dev$binder(&(0x7f0000ff9000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x803) getresuid(&(0x7f0000a3f000), &(0x7f0000eb3000-0x4), &(0x7f0000517000-0x4)) syz_open_dev$sg(&(0x7f00001ed000)='/dev/sg#\x00', 0xcf56, 0x200) 2018/02/12 17:48:25 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000001000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000007000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/load\x00', 0x2, 0x0) 2018/02/12 17:48:25 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000040f000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000808000-0x8)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f000057d000)='./file0\x00', 0x200) bpf$OBJ_PIN_MAP(0x6, &(0x7f00009b9000-0xc)={&(0x7f00005ff000-0x8)='./file1\x00', r0}, 0xc) openat$dir(0xffffffffffffff9c, &(0x7f000055c000)='./file0/file0\x00', 0x0, 0x0) 2018/02/12 17:48:25 executing program 2: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000000f000-0x11)='/selinux/enforce\x00', 0x8000, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000006000)={r0, 0x3, 0x1, 0x4, &(0x7f000000e000-0x4)=[0x0], 0x1}, 0x20) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x18, 0x32, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x4, 0x1, []}]}, 0x18}, 0x1}, 0x0) 2018/02/12 17:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f00006ce000)='/dev/loop#\x00', 0xfffffffffffffff8, 0x101000) ioctl$LOOP_SET_DIRECT_IO(r0, 0x80081272, 0x0) [ 44.152201] syz-executor5 (6648) used greatest stack depth: 11152 bytes left 2018/02/12 17:48:25 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000013000)) write$selinux_create(r0, &(0x7f00007a4000-0x4a)=@objname={'system_u:object_r:inetd_log_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20, 0x35, 0x30, 0x20, './file0\x00'}, 0x4a) 2018/02/12 17:48:25 executing program 2: mmap(&(0x7f0000000000/0xd7b000)=nil, 0xd7b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000d7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000b3c000)={&(0x7f0000d7c000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) open_by_handle_at(r0, &(0x7f00005a2000-0xe1)={0xe1, 0xfffffffffffffa5f, "d4762337839ccb68c630c83f14b7ac373e6f8dae54d8c40a4b9baf8c7fc037e8948ea6d6434c049eebdc01449683efaa500ee7e856af4b84404849d70a1292d87ac553267b59818e6ed04d17809880471a526ad3c709dbbff19885c7585fa5511cdc606e940ea983663e9818622fcf9514f221bc4aa438f190e588f302fe697cdeda8d2782115bf26c8fdc69cefe77f85369af23f7a7f1523b5f987dde3d864b90bc315904f26f09c5a29ecec4f0bd6ca7658f78b69cb59781bc1bc030e6ff80f31d7c16c2f493287b8f258242c971c26ddab711095c11ad2e"}, 0x0) r1 = socket(0x200000000000010, 0x2, 0x9) write(r1, &(0x7f00005a5000)="1f000000f90300ff1400000120ce00000700090000000000010000000101006e9e0000000000bbffff74dd677293e251", 0x30) 2018/02/12 17:48:25 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dc0000-0x4)=0x3, 0x4) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = syz_open_dev$sndmidi(&(0x7f000014b000)='/dev/snd/midiC#D#\x00', 0x1, 0x181880) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f000032c000)={0xa, 0x89f, 0x7b53, 0x9, 0x1, 0x10000}) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x22) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000d5b000-0x4), 0x4) write(r0, &(0x7f00007ee000-0x1000)="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", 0x6dd) write(r0, &(0x7f000069f000-0x54)="e26d4afed4d3467b7ee66e9ebb4039955b1d97a427cc701c5e5e6447b6510bff58c631328eeae8186bf1c22f39347ebb869277e809a7002f38611d02a6e3d4e4f6b8923c59ff9438d8c3d353b76131b90e044f80", 0x54) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="97", 0x0, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r0) write$eventfd(r2, &(0x7f0000fc8000-0x8), 0xffc7) recvfrom(r0, &(0x7f00001b5000-0xe2)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) write$eventfd(r2, &(0x7f0000604000), 0x8) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000903000), &(0x7f0000c27000)=0x4) sendmmsg$alg(r2, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000282000-0x3a)=[{&(0x7f000069a000-0xdf)="c2", 0x1}], 0x1, &(0x7f00001e4000)=[]}], 0x1, 0x0) sendmsg(r0, &(0x7f0000ad8000)={0x0, 0x0, &(0x7f0000dc8000)=[{&(0x7f0000d84000)="0f", 0x1}], 0x1, &(0x7f0000d57000)=[]}, 0x0) sendmsg$alg(r2, &(0x7f0000e3e000)={0x0, 0x0, &(0x7f0000bb8000)=[{&(0x7f0000690000)='/', 0x1}], 0x1}, 0x0) 2018/02/12 17:48:25 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x2a8, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@unspec=@nfacct={0x48, 'nfacct\x00', 0x0, {'syz0\x00'}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14}, 0x0, 0x0, @common='ip6gretap0\x00', @generic="39a21094f83c89552c38c76cac015737"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="c1608a0b07facbf5718c6ed71fcb7e66", @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x7f) openat$autofs(0xffffffffffffff9c, &(0x7f0000f08000-0xc)='/dev/autofs\x00', 0x20000, 0x0) 2018/02/12 17:48:25 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) openat$dir(0xffffffffffffff9c, &(0x7f00000ab000)='./file0\x00', 0x200, 0x28) read(r1, &(0x7f000060d000-0x1)=""/1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000414000)='./file0\x00', 0x0) mkdir(&(0x7f00004b2000-0x8)='./file0\x00', 0xa) r2 = dup2(r0, r0) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000cad000)={0x3, {{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}}, 0x90) r3 = open(&(0x7f0000023000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r3, &(0x7f00000d4000)='./control\x00', 0x0) getdents(r3, &(0x7f000076d000-0xf9)=""/249, 0xf9) r4 = openat(r3, &(0x7f0000774000-0xa)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f00003ea000)='./file0\x00', r4, &(0x7f0000b9c000)='./control\x00') rename(&(0x7f00000f3000-0x8)='./file0\x00', &(0x7f0000ab6000-0xa)='./control\x00') ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000628000)) dup3(r1, r0, 0x0) [ 44.264887] xt_nfacct: accounting object with name `syz0' does not exists [ 44.301697] xt_nfacct: accounting object with name `syz0' does not exists 2018/02/12 17:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x48, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001d000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r0, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) 2018/02/12 17:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000528000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000061000)={{{@in6=@dev, @in=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f000002b000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00008b5000)={{{@in6=@mcast1, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@empty}}, &(0x7f000078b000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000f9d000-0xe8)={{{@in=@remote, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in=@local}}, &(0x7f0000cf3000)=0x32e) sendmsg$nl_xfrm(r0, &(0x7f0000e47000)={&(0x7f00000d0000)={0x10, 0x0, 0x0, 0x4000820}, 0xc, &(0x7f00005c1000)={&(0x7f00004d0000)=@getpolicy={0x24c, 0x15, 0x100, 0x4, 0x3, {{@in6=@empty, @in6=@empty, 0x0, 0x10001, 0x0, 0x8, 0x0, 0x20, 0x20, 0x7f, 0x0, r1}, 0xffffffffffffffff, 0x2}, [@migrate={0x10c, 0x11, [{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@dev={0xfe, 0x80, [], 0x0, 0xa}, 0xff, 0x3, 0x0, 0x7, 0xa, 0x2}, {@in6=@dev={0xfe, 0x80, [], 0x0, 0xc}, @in6=@empty, 0x3c, 0x1, 0x0, 0x3, 0xa, 0xa}, {@in=@empty, @in6=@empty, 0x2b, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0x2}, {@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0x6c, 0x7, 0x0, 0x3, 0x2, 0xa}, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@multicast1=0xe0000001, 0xff, 0x3, 0x0, 0xffffffffffffffff, 0xa, 0xa}, {@in=@loopback=0x7f000001, @in=@empty, 0x49c7d401d8fdab3e, 0x2, 0x0, 0xffffffffffffffff, 0x2, 0xa}]}, @coaddr={0x14, 0xe, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}}, @policy={0xb0, 0x7, {{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1, 0x9, 0x1, 0x7f, 0xa, 0x80, 0x20, 0xdf, r2, r3}, {0x9, 0x0, 0xd9, 0x1, 0xe, 0x7, 0x7ff, 0xb8}, {0x48, 0x100, 0x7, 0x401}, 0x5, 0x6, 0x0, 0x1, 0x2, 0x1}}, @user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@dev={0xfe, 0x80, [], 0x0, 0x13}, 0x0, 0xa}}]}, 0x24c}, 0x1, 0x0, 0x0, 0x4000040}, 0x4000) r4 = userfaultfd(0x0) mlockall(0x3) r5 = dup2(r4, r4) mq_timedreceive(r5, &(0x7f0000000000)=""/252, 0xfc, 0x0, &(0x7f0000011000)) 2018/02/12 17:48:26 executing program 6: 2018/02/12 17:48:26 executing program 3: 2018/02/12 17:48:26 executing program 2: 2018/02/12 17:48:26 executing program 0: 2018/02/12 17:48:26 executing program 7: 2018/02/12 17:48:26 executing program 5: 2018/02/12 17:48:26 executing program 2: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f0000002000-0x10)={0x1d, r1}, 0x10) sendmsg$can_raw(r0, &(0x7f0000002000-0x38)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000001000-0x10)={&(0x7f0000007000)=@canfd={{0x1}, 0x18, 0x0, 0x0, 0x0, "0327e1b22b5fce00029c699f5ff986ca08990039966a7d5cb2bdac3fa820845860cb5fee496e6866856b76b50100000000000000004e2f5763a918fa1efd9b0b"}, 0x48}, 0x1}, 0x0) 2018/02/12 17:48:26 executing program 7: mmap(&(0x7f0000000000/0xfb0000)=nil, 0xfb0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in=@multicast2=0xe0000002, @in=@dev={0xac, 0x14}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x32}, 0x2, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0xfffffffffffffffd}}, 0xe8) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) 2018/02/12 17:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00001ee000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000068a000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000081e000-0x10)={0x1, &(0x7f000059e000)=[{0x6, 0x0, 0x0, 0xfac}]}, 0x10) sendto$inet(r0, &(0x7f0000c49000)="25b8807aa120cbb6d6e7af5f16660abb7118b07c33d9e67f0950b40696b3a63eee0e5be66cbfc8160e8e2c6aa0ebced4b2bcf6352cc77bc7b24ee477c124a5a9c80a3f6331f62d20b93fa6706f5df4d9fe063c", 0x53, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendmsg(r0, &(0x7f000002f000)={&(0x7f00008dc000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x3a, &(0x7f0000a38000)=[{&(0x7f00009ec000-0x1000)="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", 0x419}], 0x1, &(0x7f0000436000-0x14f4)=[]}, 0x20048840) sendmsg$nl_generic(r0, &(0x7f0000122000-0x38)={&(0x7f0000621000-0xc)={0x10}, 0xc, &(0x7f00001e9000)={&(0x7f0000a5d000)={0xb8c, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0xb78, 0x0, [@generic="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"]}]}, 0xb8c}, 0x1}, 0x0) 2018/02/12 17:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x800, 0x3) accept4$packet(0xffffffffffffff9c, &(0x7f00009a6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000054b000-0x4)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@common='erspan0\x00', r1}) fcntl$notify(0xffffffffffffffff, 0x402, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000d65000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f0000403000)={&(0x7f000008f000-0x1278)={0x14, 0x6, 0x1, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/12 17:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100401000003) r1 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000019d000-0x3d8)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x0, 0x1c0, 0xe8, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000c0c000), {[{{@ip={@empty, @dev={0xac, 0x14, 0x0, 0xf}, 0xffffff00, 0x0, @generic="85b4224169e00f2d634d8cad114c4d78", @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {}, 0x1d, 0x2, 0x14}, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@osf={0x50, 'osf\x00', 0x0, {'syz0\x00', 0xe67, 0xf, 0x0, 0x2}}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x3}}}, {{@uncond, 0x0, 0xb0, 0xd8, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0xfd0a, [0x1f, 0x4, 0x4, 0x0, 0x0, 0x4], 0x0, 0x7, 0x4}}}]}, @common=@inet=@SYNPROXY={0x28, 'SYNPROXY\x00', 0x0, {0xd, 0xfff, 0x9}}}, {{@ip={@loopback=0x7f000001, @dev={0xac, 0x14, 0x0, 0x16}, 0xff0000ff, 0x0, @common='bcsh0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0x8, 0x2}, 0x0, 0xc0, 0x120, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x3, 0x1}}, @common=@ttl={0x28, 'ttl\x00', 0x0, {0x0, 0x80}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x0, [0x0, 0x81, 0x9, 0x100000001, 0x4, 0x7], 0xf3dc, 0x2e50, 0x7}, {0xab4d, [0x3, 0x1c, 0x100, 0x400, 0x400, 0x7f], 0x2, 0x80, 0x100}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3d8) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f000088a000-0xb8)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, @in={{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}}, &(0x7f0000a7a000-0x4)=0xb8) 2018/02/12 17:48:26 executing program 5: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x66, &(0x7f0000016000-0x1eb)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0xffffffffffffffff, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x0, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/12 17:48:26 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_robust_list(r0, &(0x7f0000000000+0x5a9)=&(0x7f0000d78000), &(0x7f0000000000)=0x18) mincore(&(0x7f0000f0c000/0x3000)=nil, 0x0, &(0x7f0000afb000-0xf6)=""/246) 2018/02/12 17:48:26 executing program 2: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000f66000)='/proc/self/net/pfkey\x00', 0x80000, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000001000-0x7d)=""/125) bind(0xffffffffffffffff, &(0x7f0000001000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-serpent-avx\x00'}, 0x58) getsockopt$packet_buf(r0, 0x107, 0x7b8f7b7fa3c89bae, &(0x7f0000000000+0x1a6)=""/226, &(0x7f0000001000-0x4)=0xe2) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000002000-0x50)}, 0xb5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_XEN_HVM_CONFIG(r0, 0x4038ae7a, &(0x7f0000000000)={0x8000, 0x284, &(0x7f0000001000)="7577632b5f0dc74ee47e719b9c47b0fb7fd6ca33b14ebfede1fa2f46450452695eb544efbcf19fd50540df5044e6c2bedc2d9b63de0e9fcb68773df949b185a5a6de00bec5545fb738577092a737622d677943dda904b9a921b6acd0350ffaeb87c25a38220da2244bdb79f6cc1104a51c8695294be6841ebf11f8bec8ca9789ea85bceeef2334406f87b6ba0f5f49f0bf3a5dae75010c67314c8a1b59b8ec3a88b02fcecf0a2b2656dc50cebd198ceb562d2f15bcb8f1803d45d2d8a0ab5e911d435a3da1276edfcf8b1bc576e27d51f0042bb8aca14c7f72551f14706bb90c69898cb648cace733db28f92dc69a1faa5db3a", &(0x7f0000001000), 0xf3}) 2018/02/12 17:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000734000)='/selinux/status\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000e4a000-0x36)={0x0, 0x2e, "73397ed70331b78493ad5bae4605e847032d41a5f123afd7329548b2b46e797973f831f2fdb7ecdae4dd6d69bafb"}, &(0x7f0000f75000)=0x36) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004da000)={r2, 0x8}, &(0x7f0000063000)=0xc) sendmsg(r0, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @empty}, 0x1c, &(0x7f0000250000)=[], 0x0, &(0x7f000035e000-0x18)=[{0x18, 0x29, 0x3, 'R'}], 0x18}, 0x0) 2018/02/12 17:48:26 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000498000)='/dev/vcs\x00', 0x0, 0x0) r1 = epoll_create1(0x80000) r2 = epoll_create1(0x0) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000ab4000)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001b000-0xc)) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000019000)) 2018/02/12 17:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000fdb000-0x3)='/dev/audio\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f00009f2000)) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e4e000-0x9)='/dev/ppp\x00', 0x40000, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f00008c6000)={{{@in=@local, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@multicast1}}, &(0x7f0000970000)=0xe8) ioctl$TUNSETOWNER(r2, 0x400454cc, &(0x7f000095e000)=r3) syz_emit_ethernet(0x32, &(0x7f0000ea8000)={@empty, @random="318fb82bb22f", [], {@llc_tr={0x11, {@llc={0x5, 0x1, "dbe9", "f598c99787f42e619b4aa1e70021fde6b6379f63d3614ca7747aabb79b966b53"}}}}}, 0x0) ptrace$getsig(0x4202, r0, 0x8, &(0x7f0000b67000-0x10)) fcntl$setpipe(0xffffffffffffffff, 0x407, 0xfffffffffffffffd) getresuid(&(0x7f0000f68000), &(0x7f0000ff9000), &(0x7f0000c03000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000073e000-0x4c)={0x20e, 0x80000000}) write$sndseq(r2, &(0x7f0000d57000-0x30)=[{0x4, 0x752b968e, 0x7, 0x401, @time={0x77359400}, {0x3f, 0x2}, {0x80000000, 0x7fffffff}, @queue={0x9, {0x100000000, 0x7c}}}], 0x30) 2018/02/12 17:48:26 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00008cf000)='/dev/hwrng\x00', 0x422680, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000076b000-0x4)=0x0) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ef5000)=0x1) syz_open_procfs(r1, &(0x7f00005e9000-0x8)='net/udp\x00') readv(r0, &(0x7f00009c5000)=[{&(0x7f000090a000)=""/218, 0xffffffffffffff60}, {&(0x7f0000b2a000-0x9a)=""/154, 0x9a}], 0x2) 2018/02/12 17:48:26 executing program 5: r0 = syz_open_dev$dspn(&(0x7f0000a75000)='/dev/dsp#\x00', 0x1, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f000093e000-0xd4)=[@in6={0xa, 0x2, 0xffffffffffffe651, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xff}, @in6={0xa, 0x2, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0x8}, @in6={0xa, 0x2, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x200}, @in6={0xa, 0x3, 0x5, @empty, 0x200}, @in6={0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @empty}}, @in6={0xa, 0x0, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x8001}, @in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x0, 0x63, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0xd4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x1, &(0x7f0000710000-0x8), 0x2, 0x3) 2018/02/12 17:48:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000008b000-0xb)='/dev/mixer\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f000042e000-0x8), &(0x7f00003d5000-0x4)=0x8) r2 = socket(0x3, 0x4, 0x323274e4) write(r2, &(0x7f0000b82000-0x9a)="1400000055000dbcff000000000203f50730ef21", 0x14) [ 44.590136] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/12 17:48:26 executing program 0: mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x114, 0x6, &(0x7f0000625000-0x7f)="2a8e000042cfa5ea9710ac8e6cc7c54360bb0c515d17f12306a634a90bcc5b16e25ab36ece8206ad1e14b8db0c639d2285330e0cb74a8885fee727ff03983c4a0b352ef806d6a77d8f885287f94c8b9816ff0fdb0d408ac00552b2a3a555471f9cab08e04aba86a87734e90000000010000002b327b47b9f9240efea667fb4", 0x7f) 2018/02/12 17:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(r0) ioctl$EVIOCGABS0(r0, 0x80184540, &(0x7f0000998000)=""/235) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00007d4000)='/dev/rtc\x00', 0x80000, 0x0) getsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f000055c000), &(0x7f00007b1000+0x599)=0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f000073b000)=0x3f, &(0x7f00007e8000)=0x4) fcntl$F_GET_RW_HINT(r2, 0x40b, &(0x7f00003b4000-0x8)) ioctl$TCSETS(r2, 0x540e, &(0x7f00002d0000)) ioctl$sock_SIOCDELDLCI(r1, 0x8981, &(0x7f0000016000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x7fff}) 2018/02/12 17:48:26 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$TIOCMBIC(r0, 0x5417, &(0x7f0000eec000-0x4)=0xfe00000000000000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) r2 = memfd_create(&(0x7f00004cd000-0x2)='E\x00', 0x3) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f00007c3000)={0x0, 0x7c, "f777489210851c736904e292b9df18c0ea4322e4749a9a653804aafbd87c0978e1eb57e18a19daa2cb15da5a6d0afda1e673a9a02a90b6761c1c52ec63accde4e4f7d5ff79273fbbc2591347c88005f41659b9cd9d47d2e9d5511d449d8984a4b88bde9eccb8d598a02bfe8788364045d4996fdccff729d365e6d029"}, &(0x7f000053e000)=0x84) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000d38000-0x2d)={r3, 0x25, "d3216a259f1949de797628e639fb5f267ed4e4bda4ceae95719a799375226d8463ce1da79b"}, &(0x7f0000e8b000)=0x2d) ioctl$sock_ifreq(r1, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/12 17:48:26 executing program 5: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000008000-0x60)={0x0, 0x5, 0x2, @tid}, &(0x7f0000025000)=0x0) timer_gettime(r0, &(0x7f0000005000-0x20)) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000027000-0x2)={0x0, 0x0}) ptrace$pokeuser(0x6, r1, 0xfffffffffffff800, 0x2) r2 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r2, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f0000024000)={0x24, 0x2c, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x10, 0x0, [@typed={0xc, 0x0, @u32}]}]}, 0x24}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$midi(&(0x7f0000023000-0xb)='/dev/midi#\x00', 0x1, 0x2000) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x80000, &(0x7f0000021000)) mmap(&(0x7f0000027000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x5, &(0x7f0000028000-0x10)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000026000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) 2018/02/12 17:48:26 executing program 4: mmap(&(0x7f0000000000/0x38000)=nil, 0x38000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f000003a000-0x10)='/dev/input/mice\x00', 0x0, 0x80000) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS3F(r0, 0x8018457f, &(0x7f0000039000)=""/130) socketpair$inet6(0xa, 0x0, 0x5, &(0x7f0000039000-0x8)={0x0, 0x0}) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000037000)) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000038000-0x8)='./file0\x00', &(0x7f0000020000)='tracefs\x00', 0x0, &(0x7f0000032000)) 2018/02/12 17:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000c49000-0x8)=@fragment, 0x8) sendto$inet6(r0, &(0x7f000010c000-0xec)='r', 0x1, 0x0, &(0x7f0000a8c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x100000001}, 0x1c) mlockall(0x1) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f000094b000)=0x9, 0x4) r1 = memfd_create(&(0x7f00004aa000-0x2a)="76626f786e6574306264657676626f786e6574317573657247504c2b256b657972696e6770707030f600", 0x1) symlinkat(&(0x7f0000319000)='./file0\x00', r1, &(0x7f00006f0000-0x8)='./file0\x00') listen(r0, 0x7) r2 = accept4(r0, 0x0, &(0x7f0000623000-0x4), 0x0) sendmsg(r2, &(0x7f0000fee000)={&(0x7f0000eea000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x1, 0x2, 0x1, 0x0, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x1f}}}, 0x32, &(0x7f00000df000-0x34)=[{&(0x7f0000757000)="48dea70e11934bef67c7b9612d15db912b22f8fe786ce6b3d55ce7f1082847d9d4991a67e583a2907113b0cef10d73e8ef86ea8d9e52491b61dd128b7ecdcc7c31ba3eef249f233e8dd2b391dca3b846e53c846640f73dabf36bf45e39d4d6", 0x5f}, {&(0x7f000013c000-0xd3)="a04a6827c45bbe713df90a7cf6213c14b7499c50c16087fef27c639cb42c14edd94c2dd0037d731fadb130f51c5ba2381f67e7ea6107ec2206c469b30b91c300365b646619d8de02e235a4b5b53d23b4467f99d083929da9af56b10927dcc75ce8f0bd1f23f06ff67c06975de6c2413d84dffd4a635d0a102aeb2c806d7bdeb85eeb6e1b63989b27b1276a98513883e47d0d306b7ff6c1fa08b2709dba1061f01685baac60cadbbfbc2d234d913cc3822420217d004b32787b3c6f76a64c917d73e8289c451005bae7733cf7ab447fd58d743a", 0xd3}, {&(0x7f00008ff000)="f3ec7aaa02137a7a40e45e7bb2565671453abcd1db21609187d0371e91d66d82376fb6e03ffd788fa2aece2992e37f2beb", 0x31}, {&(0x7f000087c000)="0c557da0dce2243550caf440d1761e5f091c81ac234d050fd8650d3ccd5e7c13c96673644e9772b31915c2803222a2c1f1b702613442e21d6e75502878beb39e776d596b57407acc1aa1b422d34b691513c7e684957e20aab6fc665d5f90f123a8ec0b9f5df87e37c6a1d77e57b6a107d6a19aa5cdc79afe6f7930f32ebdb98ff8b3e4f6199518ed23ba1a8f3098ed21cbc4934fee540650bd21b099eb21ca762b111e80ef7a1f7fa90863d3e7382370b13701c2e96d77b175468fd7d29b03617367be86461ec6f448b6d5d72e14", 0xce}], 0x4, 0x0, 0x0, 0x4000}, 0x1) 2018/02/12 17:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000c45000-0xc)={@multicast1, @dev}, &(0x7f000037b000)=0xc) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000950000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000985000)=@ipv6_delroute={0x30, 0x19, 0x60d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x900}, [@RTA_GATEWAY={0x14, 0x5, @empty}]}, 0x30}, 0x1}, 0x0) 2018/02/12 17:48:26 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffffff, &(0x7f0000d72000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000000000)=0x3a, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x2100, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utimensat(r1, &(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000002000-0x20)={{0x77359400}, {0x0, 0x2710}}, 0x100) getpeername$netlink(r0, &(0x7f0000001000-0xc), &(0x7f0000209000-0x4)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000657000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f00003c6000)) [ 44.644793] x_tables: ip_tables: osf match: only valid for protocol 6 2018/02/12 17:48:26 executing program 6: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000017000-0xb)='/dev/mixer\x00', 0x100, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89fa, &(0x7f0000009000)={@common='sit0\x00', @ifru_data=&(0x7f0000010000)="6b6be70000000070a40d000072ca66ee2b10bb62bc0c89b4c13f0641cb9d3cb0"}) 2018/02/12 17:48:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x39000)=nil, 0x39000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x1ff, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000039000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000039000)={@generic="ec87b852687b345ca8234380c1078431", @ifru_data=&(0x7f0000039000)="8077616044e14f7ec84568a674966815470a7f066ac912268ab033532770be1d"}) 2018/02/12 17:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000476000+0x8d4)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00005c1000-0x22)={0x0, 0x1a, "bee18ab5e5480d2952076f42756846539543888046ae07eb7bd7"}, &(0x7f0000e99000)=0x22) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c1b000-0xa0)={r1, @in={{0x2, 0x2, @broadcast=0xffffffff}}, 0x8000, 0x621, 0x3ff, 0x9, 0x4}, &(0x7f0000193000-0x4)=0xa0) getcwd(&(0x7f0000674000)=""/4096, 0x1000) r2 = msgget(0x1, 0x13) msgctl$IPC_RMID(r2, 0x0) add_key$keyring(&(0x7f000098e000)='keyring\x00', &(0x7f00009ac000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) 2018/02/12 17:48:26 executing program 1: r0 = socket(0x4, 0x80807, 0x800) bind$rds(r0, &(0x7f000071a000-0x10)={0x2, 0x2, @loopback=0x7f000001}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x200002, r3, 0x6}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000010f000)={0x14000, &(0x7f000002d000), 0x2, r3, 0x3}) 2018/02/12 17:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000750000-0x38)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000d36000-0x7)={0x1c, 0x1d, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x12}, [@nested={0x8, 0x3, [@generic="da"]}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$mouse(&(0x7f00006e6000)='/dev/input/mouse#\x00', 0x9, 0x4000) getsockopt$nfc_llcp(r1, 0x118, 0x4, &(0x7f000089d000-0xe7)=""/231, 0xe7) ioctl$int_out(r1, 0x0, &(0x7f0000fd9000-0x8)) 2018/02/12 17:48:26 executing program 3: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) bind$can_raw(r1, &(0x7f0000d58000-0x10)={0x1d}, 0x10) accept(r0, 0x0, &(0x7f0000053000)) 2018/02/12 17:48:26 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000004000-0x9)='/dev/rtc\x00', 0x400, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000003000)={{0xa, 0x0, 0x3, @empty, 0x9}, {0xa, 0x2, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x3}, 0xbb, [0x35f6, 0xfffffffffffffe00, 0x101, 0x0, 0x9, 0x8001, 0xff, 0xfffffffffffff7a3]}, 0x5c) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f0000002000-0x4), &(0x7f0000002000+0xa45)=0xfffffe4b) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000004000)={0x0}, &(0x7f0000005000-0x4)=0xc) wait4(r2, &(0x7f0000000000), 0x9, &(0x7f0000001000-0x90)) 2018/02/12 17:48:26 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000cb2000-0x10)=@req={0x3fc, 0x0, 0x1, 0x9}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0xffffffffffffff80, 0x1}, 0x10) close(r1) 2018/02/12 17:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000059a000)='/dev/kvm\x00', 0x40200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f0000c31000-0x8), 0xfffffffffffffffe, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000), 0x7, 0x0, &(0x7f0000001000-0x10), &(0x7f0000000000), 0x0) r2 = open$dir(&(0x7f00002ff000)='./file0\x00', 0x0, 0x100) readlinkat(r2, &(0x7f0000f9f000-0x3)='./file0\x00', &(0x7f0000d6a000-0xeb)=""/235, 0xeb) r3 = dup(r1) ioctl$RNDADDENTROPY(r3, 0x40085203, &(0x7f000098a000)={0x1a4d, 0x9c, "2b7007ebf4289d831369490c7029eb8757d060177e43c62a8b0ce843206bdae66ef0c76b40757777c6e909b004ec1b250f937a84e33bb2235eb43b1c3f563b4edea75b01097786a5db0583342cb14fe5bebfbb7f9743e03ff911666d8d7446f11224c17d7f6173a36cc1bfefb23fcc4c5d25051644fcca82862cba72d2b3763257563fff479e58a1849ad6bd15f82011b05be653f742e19edf585463"}) r4 = openat(0xffffffffffffff9c, &(0x7f00005d6000)='./file0\x00', 0x40100, 0xf1) ioctl$PIO_FONTRESET(r4, 0x4b6d, 0x0) 2018/02/12 17:48:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000000000)={0x0}) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000088b000-0xc)={0x0, @loopback, @broadcast}, &(0x7f0000dc8000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f00005ba000)={0xd, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x2c) 2018/02/12 17:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f00003ef000-0x8)={0x0}) ftruncate(r0, 0x100000000) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x8994, &(0x7f00005d2000-0x28)={@common='ip6tnl0\x00\x00\x00C\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) syz_open_dev$mice(&(0x7f0000e55000-0x1)='/dev/input/mice\x00', 0x0, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f00007af000)='/dev/vcs\x00', 0x608200, 0x0) r3 = syz_open_dev$sndpcmc(&(0x7f000080d000)='/dev/snd/pcmC#D#c\x00', 0x414, 0x8400) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000be1000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) membarrier(0x8, 0x0) syz_open_dev$sndpcmc(&(0x7f00008b9000-0x12)='/dev/snd/pcmC#D#c\x00', 0xc081, 0x2000) r4 = openat$autofs(0xffffffffffffff9c, &(0x7f00007f7000)='/dev/autofs\x00', 0x80, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r2, 0x84, 0xe, &(0x7f0000d40000)={0x0, 0x1, 0xca0, 0x4, 0x101, 0x8, 0x8, 0x5, {0x0, @in={{0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x14}}}, 0x7, 0x1000, 0x10000, 0x1, 0x57b}}, &(0x7f00003e3000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_RTOINFO(r3, 0x84, 0x0, &(0x7f0000837000-0x10)={r5, 0xff, 0x1, 0x5}, 0x10) ioctl$TIOCGSID(r4, 0x5429, &(0x7f00007aa000)=0x0) ptrace$poke(0x5, r6, &(0x7f000055a000), 0x84) 2018/02/12 17:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000a9c000-0xb)='/dev/adsp#\x00', 0x400, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000d34000)) r1 = socket$inet6(0xa, 0x4000000000000002, 0xfffffffffffffffd) sendmsg(r1, &(0x7f0000239000-0x38)={&(0x7f000028b000-0x1c)=@in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000363000-0x80)=[], 0x0, &(0x7f0000551000)=[{0xfffffffd, 0x29, 0x40000003b}], 0x354}, 0x0) 2018/02/12 17:48:26 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000065b000-0x4)={0xffffffffffffff9c}) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x7fffffff) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000960000)='/dev/vga_arbiter\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00006f0000)) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00004d0000-0x28)={0xffffffffffffffff, 0x0, 0x0, 0x38, &(0x7f000091b000-0x52), &(0x7f0000e57000-0x38)=""/56}, 0x28) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000b1c000+0x44)=0x5, 0x4) fcntl$getown(0xffffffffffffffff, 0x9) write$eventfd(0xffffffffffffffff, &(0x7f0000eea000), 0x8) read$eventfd(r1, &(0x7f0000bf5000-0x8), 0x8) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000366000)=""/39, &(0x7f000058d000-0x4)=0x27) 2018/02/12 17:48:26 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0xe8002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000ccf000-0x10)={0x5, &(0x7f0000001000-0x28)=[{}, {0x0}, {}, {}, {}]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0xc0406429, &(0x7f0000b9f000)={r1, 0x1, &(0x7f00003d8000-0x4)=[0x3], &(0x7f00009a0000)=[0x100, 0x7, 0x2], 0x10, 0x1, 0xfffffffffffffffa, &(0x7f0000000000)=[0x3], &(0x7f0000e75000-0x8)=[0x9, 0xffff]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r2, 0x5420, &(0x7f00003b9000-0x4)) 2018/02/12 17:48:26 executing program 1: mmap(&(0x7f0000000000/0xf66000)=nil, 0xf66000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x3, 0x0, @empty}], 0x1c) mmap(&(0x7f0000f66000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f67000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000f67000)='./file0\x00') sendto$inet(r0, &(0x7f0000ac1000-0x45)="c4", 0x1, 0x0, &(0x7f00006e2000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000056f000-0x4), 0x4) r1 = dup2(r0, r0) recvfrom$unix(r1, &(0x7f0000f65000)=""/20, 0x14, 0x0, &(0x7f0000f65000)=@abs, 0x8) 2018/02/12 17:48:26 executing program 4: mmap(&(0x7f0000000000/0xfa6000)=nil, 0xfa6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr}, [], [], @generic="cdea48d84af5e572e2cfa9c3904a5e33", @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x0, 0x0, 0x4c}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0xfffffffffffffffd, @ipv4=@broadcast=0xffffffff, @ipv6=@loopback={0x0, 0x1}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000001000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x5}, 0x1c) sendmsg(r1, &(0x7f0000024000-0x38)={&(0x7f0000024000-0xa)=@un=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000027000-0x20)=[], 0x0, &(0x7f000000d000-0x1188)=[]}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000017000+0x1f5)="87", 0x1}], 0x1, &(0x7f0000006000-0x1010)=[]}, 0x0) r2 = syz_open_dev$sndpcmc(&(0x7f0000c26000)='/dev/snd/pcmC#D#c\x00', 0x800, 0x6f31988ff8d28bc8) ioctl$sock_netrom_SIOCADDRT(r2, 0x890b, &(0x7f0000c81000-0x4)) 2018/02/12 17:48:26 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000417000)={@ipv4={[], [], @dev}}, &(0x7f0000275000)=0x14) io_setup(0x800, &(0x7f00002ef000-0x8)=0x0) io_submit(r1, 0x1e8, &(0x7f00001f6000-0x8)=[]) r2 = mmap$binder(&(0x7f0000061000/0x3000)=nil, 0x3000, 0x8, 0x1010, r0, 0x4c) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000978000)={0x2b4, 0x0, &(0x7f0000108000)=[@reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, &(0x7f0000fa8000)=[@flat={0x77622a85, 0xa, r2, 0x2}, @ptr={0x70742a85, 0x1, &(0x7f00007ff000-0x1), 0x0, 0x2, 0x32}, @flat={0x776a2a85, 0x101, r2, 0x2}], &(0x7f0000cef000-0x28)=[0x38, 0x78, 0x30, 0x0, 0x0]}}, @increfs={0x40046304}, @register_looper={0x630b}, @clear_death={0x400c630f, 0x3, 0x2}, @release={0x40046306, 0x2}], 0xf, 0x0, &(0x7f0000905000-0xf)="14f80a2a55d0131a770edec5addeaa"}) 2018/02/12 17:48:26 executing program 6: mmap(&(0x7f0000000000/0x20000)=nil, 0x20000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000021000-0xb)='/dev/midi#\x00', 0xdd, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT2(r1, 0x8070ae9f, &(0x7f0000020000)) bind$rds(r0, &(0x7f0000003000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) r2 = msgget$private(0x0, 0x2) msgctl$IPC_RMID(r2, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) sendmsg$rds(r0, &(0x7f0000007000-0x38)={&(0x7f000001e000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10, &(0x7f0000004000)=[], 0x0, &(0x7f000001b000)=[@rdma_args={0x48, 0x114, 0x1, {{}, {&(0x7f0000013000-0xba)=""/186, 0xba}, &(0x7f000001a000)=[{&(0x7f0000002000-0xcc)=""/204, 0xcc}, {&(0x7f000000e000)=""/211, 0xd3}, {&(0x7f0000014000-0xa3)=""/163, 0xa3}, {&(0x7f0000020000-0xf)=""/15, 0xf}, {&(0x7f0000007000-0x5f)=""/95, 0x5f}, {&(0x7f000001a000)=""/56, 0x38}, {&(0x7f000001c000-0x9)=""/9, 0x9}, {&(0x7f0000007000-0x1000)=""/4096, 0x1000}, {&(0x7f0000013000-0x1b)=""/27, 0x1b}], 0x9}}], 0x48}, 0x0) modify_ldt$read_default(0x2, &(0x7f000000e000)=""/4096, 0x1000) 2018/02/12 17:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000687000)=0x5c802861, 0x4) r1 = openat(0xffffffffffffff9c, &(0x7f0000c25000)='./file0\x00', 0x0, 0x1) ioctl$VT_RESIZEX(r1, 0x560a, &(0x7f0000f25000)={0x5, 0x7, 0x4, 0x8, 0x31, 0x3ff}) shutdown(r0, 0x1) r2 = request_key(&(0x7f00001b6000)='blacklist\x00', &(0x7f0000ba3000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f00000d4000-0x1)='\x00', 0xfffffffffffffffb) r3 = add_key$user(&(0x7f0000e00000-0x5)='user\x00', &(0x7f0000403000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000044000)="0798e40d2640972f535120bca60ee8b83471cf2aa78c676039965b5401788b02377ea0aecb722da79261b41a196f1fb5427b90f4903075bf0e4a866e8022d18b62f5de3071cecc58c959a6f6ca5939e1cc55c4efed38b5cded906b2daae4c091ba77fc74120b287d21a7c53b5e7a39b61d8bd49a654684ba5e67671b84e80089dcdc365e88ee02", 0x87, 0xfffffffffffffffd) r4 = add_key(&(0x7f0000b52000)='id_legacy\x00', &(0x7f00004ca000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002e1000-0xeb)="35740781be653240f8c5dc12079cf2769694ec5e7710ad22320ce0598ff13a46e3b95a576a2537a4f6a1b9cf44bfc3284547414856980608cf7a762fa8638ece0701323f67b33953b87a647ee5676318f6522a4794a39b4b3f34b996532100e85f53eaf04618f2c0f02565a704593e07f0cd447c0e244627b37d6887cc720dfe097bddc38f2c9169eb510c5002394ae5958a4a89730abbb42f9d9ea99386eac6c1cd237599b159f0474c679b2eb42076c7ef5b5f0af698b2710752f8236fe8682b7147d77088d0b8b1e44b1489d376139624757b3a4604b9f6d0bf4240bf7ad72ee0398e252df31bcd095a", 0xeb, 0x0) keyctl$dh_compute(0x17, &(0x7f00008ce000)={r2, r3, r4}, &(0x7f0000152000)=""/89, 0x59, &(0x7f0000b12000-0x38)={&(0x7f00007fd000)={'sha384\x00'}, &(0x7f00005f6000-0xa3)="7e8855d8eb197cd784360718fd222e42492407953f08984a637a99136f4b8b421cc62e9f12d6cade5068c92a611c32b5df6bdd34879c3e5c604bc7f5c8c70ef65e72ff74dd364f2e75606b5086a301d9b52813ba508c88f00aee7082bf63b71533395747b8f657e911aa537a766a61eb22d4ca97af3de3f8b1baccd1d206cc864317ab224541a1313fdd641610373234158fedcaedcb571b5eb7f8a226fc4aeaa5b63b", 0xa3}) bind$inet6(r0, &(0x7f0000402000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00007a9000-0x1), 0x0, 0xfffffefffffffffe, &(0x7f0000f63000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000b1f000)="8505028a1776f4ae37d2599252cce8c43e4896880a3cf4786c7ba70b8ba8e5a520287a883e1d15bf34fda53c8d6580da84c9e5183df9512ca58f2e4aa5f212819b9702e4f7baa95c2892530469fe7fc634f99079af177d0460009d78c3adba8ac8ac9612c8f2ff66fbb18625bce7227d91d0f9d3c02ded000000005252c1c8aee2f867cda9970977854a4d11ecba3ac865a263ff10d36d5172fa20f9b4f655bd4e1ef1efa4befef6d8d7f01a38795a", 0xaf, 0x4000, &(0x7f0000e9c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/12 17:48:26 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000761000-0x8)='./file0\x00', 0x8) r0 = syz_open_procfs(0x0, &(0x7f00008f7000-0x7)='mounts\x00') setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f00003eb000)=[{0x3, 0x7f}, {0x6, 0x3}], 0x2) r1 = epoll_create(0x7fb) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000faf000-0xc)) mount(&(0x7f0000a39000-0x8)='./file0\x00', &(0x7f0000852000)='.', &(0x7f0000a60000)='ramfs\x00', 0x0, &(0x7f00008a7000)) umount2(&(0x7f0000d5c000-0x1)='.', 0x0) r2 = syz_open_dev$mouse(&(0x7f0000535000-0x12)='/dev/input/mouse#\x00', 0x6, 0x101000) getpeername$inet(r2, &(0x7f0000355000)={0x0, 0xffffffffffffffff, @dev}, &(0x7f000010b000-0x4)=0x10) [ 45.011518] [ 45.013363] ============================= [ 45.017541] WARNING: suspicious RCU usage [ 45.021715] 4.16.0-rc1+ #309 Not tainted [ 45.025822] ----------------------------- [ 45.029994] ./include/linux/rcupdate.h:302 Illegal context switch in RCU read-side critical section! [ 45.039316] [ 45.039316] other info that might help us debug this: [ 45.039316] [ 45.047492] [ 45.047492] rcu_scheduler_active = 2, debug_locks = 1 [ 45.054197] 1 lock held by syz-executor6/6854: [ 45.058799] #0: (rcu_read_lock){....}, at: [<00000000f1a67105>] __rds_conn_create+0xe46/0x1b50 [ 45.067808] [ 45.067808] stack backtrace: [ 45.072332] CPU: 0 PID: 6854 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #309 [ 45.079595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.088938] Call Trace: [ 45.091538] dump_stack+0x194/0x257 [ 45.095181] ? arch_local_irq_restore+0x53/0x53 [ 45.099875] lockdep_rcu_suspicious+0x123/0x170 [ 45.104555] ___might_sleep+0x385/0x470 [ 45.108532] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.114411] ? debug_mutex_init+0x1c/0x60 [ 45.118556] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.123568] __might_sleep+0x95/0x190 [ 45.127365] kmem_cache_alloc+0x2a2/0x760 [ 45.131495] ? lock_acquire+0x1d5/0x580 [ 45.135453] ? __rds_conn_create+0xe46/0x1b50 [ 45.139931] ? SyS_membarrier+0x700/0x700 [ 45.144061] ? init_timer_key+0x163/0x3f0 [ 45.148197] rds_tcp_conn_alloc+0xa7/0x4e0 [ 45.152420] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 45.156806] ? rds_cmsg_atomic+0xff0/0xff0 [ 45.161033] ? __lockdep_init_map+0xe4/0x650 [ 45.165429] ? rds_cmsg_atomic+0xff0/0xff0 [ 45.169654] __rds_conn_create+0x112f/0x1b50 [ 45.174097] ? rds_conn_drop+0xb0/0xb0 [ 45.177992] ? __raw_spin_lock_init+0x1c/0x100 [ 45.182564] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.187575] ? __lockdep_init_map+0xe4/0x650 [ 45.191972] ? lockdep_init_map+0x9/0x10 [ 45.196021] ? __init_waitqueue_head+0x97/0x140 [ 45.200679] ? init_wait_entry+0x1b0/0x1b0 [ 45.204906] ? lockdep_init_map+0x9/0x10 [ 45.208956] ? rds_message_alloc+0x28c/0x330 [ 45.213347] ? rds_message_next_extension+0x210/0x210 [ 45.218519] ? rds_rdma_extra_size+0x205/0x2b0 [ 45.223097] ? rds_atomic_free_op+0x330/0x330 [ 45.227571] ? lock_sock_nested+0x91/0x110 [ 45.231799] rds_conn_create_outgoing+0x3f/0x50 [ 45.236457] rds_sendmsg+0xda3/0x2390 [ 45.240275] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.244786] ? find_held_lock+0x35/0x1d0 [ 45.248841] ? sock_has_perm+0x2a4/0x420 [ 45.252891] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.258230] ? lock_downgrade+0x980/0x980 [ 45.262366] ? lock_release+0xa40/0xa40 [ 45.266351] ? selinux_socket_sendmsg+0x36/0x40 [ 45.271003] ? security_socket_sendmsg+0x89/0xb0 [ 45.275793] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.280274] sock_sendmsg+0xca/0x110 [ 45.283978] ___sys_sendmsg+0x767/0x8b0 [ 45.287945] ? copy_msghdr_from_user+0x590/0x590 [ 45.292698] ? __fd_install+0x25f/0x740 [ 45.296657] ? lock_downgrade+0x980/0x980 [ 45.300806] ? __fget_light+0x2b2/0x3c0 [ 45.304764] ? fget_raw+0x20/0x20 [ 45.308220] ? __fd_install+0x288/0x740 [ 45.312182] ? get_unused_fd_flags+0x190/0x190 [ 45.316777] __sys_sendmsg+0xe5/0x210 [ 45.320559] ? __sys_sendmsg+0xe5/0x210 [ 45.324518] ? SyS_shutdown+0x290/0x290 [ 45.328494] ? SyS_futex+0x269/0x390 [ 45.332192] ? fd_install+0x4d/0x60 [ 45.335824] ? move_addr_to_kernel+0x60/0x60 [ 45.340229] SyS_sendmsg+0x2d/0x50 [ 45.343750] ? __sys_sendmsg+0x210/0x210 [ 45.347795] do_syscall_64+0x282/0x940 [ 45.351662] ? __do_page_fault+0xc90/0xc90 [ 45.355877] ? finish_task_switch+0x1e2/0x890 [ 45.360354] ? finish_task_switch+0x1b9/0x890 [ 45.364836] ? syscall_return_slowpath+0x550/0x550 [ 45.369747] ? syscall_return_slowpath+0x2ac/0x550 [ 45.374659] ? prepare_exit_to_usermode+0x350/0x350 [ 45.379660] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 45.385020] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.389866] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.395042] RIP: 0033:0x453a59 [ 45.398210] RSP: 002b:00007fe214723c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 45.405897] RAX: ffffffffffffffda RBX: 00007fe2147246d4 RCX: 0000000000453a59 2018/02/12 17:48:26 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000da6000-0x8)='./file0\x00', 0x0) r0 = inotify_init1(0x80000) inotify_add_watch(r0, &(0x7f0000f26000-0xa)='./control\x00', 0x480000000) r1 = syz_open_dev$amidi(&(0x7f00005a9000-0xc)='/dev/amidi#\x00', 0xa, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f0000724000)={0x9, 0x4, 0x8000, 0x2, 0x2, 0x7f, 0xffffffff, 0xfff, 0x0}, &(0x7f00005f9000)=0x20) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000807000)={r2, 0x0, 0x80000001, 0x7}, 0x10) r3 = syz_open_dev$dspn(&(0x7f00002ff000)='/dev/dsp#\x00', 0xffffffffffffff73, 0x0) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000398000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r3, &(0x7f0000e4b000)='./control\x00', r4, &(0x7f0000d5e000-0xa)='./control\x00') clock_gettime(0x0, &(0x7f0000a4d000-0x10)={0x0, 0x0}) setitimer(0x1, &(0x7f0000f1d000)={{r5, r6/1000+30000}, {0x0, 0x7530}}, &(0x7f000043d000-0x20)) [ 45.413147] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 45.420395] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 45.427641] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.434890] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 [ 45.443407] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 45.450886] in_atomic(): 1, irqs_disabled(): 0, pid: 6854, name: syz-executor6 [ 45.458277] 1 lock held by syz-executor6/6854: sendmmsg(r4, &(0x7f0000092000-0xf0)=[{{&(0x7f0000898000)=@pppol2tpv3in6={0x18, 0x1, {0x0, r4, 0x4, 0x3, 0x3, 0x0, {0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}}, 0x3a, &(0x7f000009e000)=[{&(0x7f00003d9000)="fdc48cf08774b1560e91bbe2c220c68d3de0c1f305226fb88c64e896be360efc798a1a71e21b7d0b8d496ac4e91b9d789fa9dc26f6b79c251b52139122bbf78e6e585e24889dda15fa230b3f697e3a230fe15606303458db4649aec6c26e55f10dc9c8b18aeaef397e5a2a7f960b2ba3725ab5f7ca918698da61f71890505f1f63d6d67cacf3435b1bbddfdf253e6af4dea29c6736", 0x95}], 0x1, &(0x7f00003f4000)=[{0xd0, 0x110, 0x7, "7d9a988cd36ccc2535f8b9ccedd773b91bdea0fcd7dd7a7db5574d1dd8a7fcbd97799ce5e8c6b09fcc697a5b479b41cc45ce2bb8e6235509430a282e4bd58d78b066055716bb2705295313437cc43cfcf2519df0fbc70d566241a8f71c686aca62e8e6524c9632de7294e7a488823ebe3a0776ad40715b98901ab9f45a92293a77a734e4530a097cb1b1676945543712fea4a90b44c0fbd6c64ce8d7a08e2f567e65ebe2a77326c51fc6b16ffee3c327e89df759e313b4f550b84b76"}], 0xd0, 0x50}, 0xfffffffffffffffb}, {{&(0x7f0000e6b000)=@pppol2tpin6={0x18, 0x1, {0x0, r4, 0x1, 0x1, 0x1, 0x2, {0xa, 0x2, 0xffffffffffffc08b, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xae22}}}, 0x32, &(0x7f00004be000)=[{&(0x7f0000b10000-0x4b)="d66bea682f8d4d9b3c258ee4f4402b7c7e580bf4f6f55d4bd820a391ffab085e86db4598406921ee46aa33702d7a162fb4d1c4cafd1ba4e211690046e5561bdac36543fdc92b52ee271b70", 0x4b}, {&(0x7f0000068000)="63c82a2c823048f0b4933458792d13e0b164969c12b38d2382a5b4946d52051687e9786779a9a9eee54885d4938b7dbbed55e3f7060ea3c055cd136c9105fcb24291a5169ee8dc1b2f8dbc65863eb9976eb6434a53f56e8c2a791b155b1d8b3d5f8557757ef62fb33ca5347a838d990c6928bd2892c8e1466cb4824ae7e69fb1b1527ea65345bda03ec0c16139c9be879f5f980fc7f3d44f84fee1303f645ed3f804498965ac45210b136da6620823e0ce365a962371ff24a160f4aa", 0xbc}, {&(0x7f00003ab000)="f5d457690ba8c5bbbc990f98b2853275239c7a8ecfbf42f1b0f4f01f0edf35038738dc9b85decd25cf71db2259b9cc1c0842cd6bbf98672412a31550fd0fa103f1007b64c4dfc293e895510d55335494d682450a222c1fcd2e11e9afc74beb87ad212d15af9976e9334580fee8ae4db2c9b6be35a5628f123a52c9dfbcb9c9917ace945e0b65b9", 0x87}, {&(0x7f0000972000)="a54879777e8d97683cd8d7e23de41ea72e35d5ffd881a6333947bb225c578daa42c114c09e43927df4a46f24973ec4953c82f49f936335cfc6ac3551763134fc4f4fe405e9647c4bfd5102603a9688ad21a15e16cfb61674b3d67cc3abc401f7f1d35cb6bb2c31265c062934c008be5fad7f467a861097138147f570de4b61bfd9043776b03e8ccb9f857e6c7f7dc324432cef12e7c575fccac29b692a61e9f693e25be1b1d7eafeb15187bc910e6b1cab20bff25b506d84e19936ed79645a13", 0xc0}], 0x4, 0x0, 0x0, 0x80}, 0xe19d}, {{&(0x7f00007e2000)=@rc={0x1f, {0x225, 0x4, 0x6, 0x401, 0x9, 0x7}, 0xa5}, 0x9, &(0x7f0000869000-0x10)=[{&(0x7f00003f0000-0x58)="20a8e5b97f1f0d8f44fae74d33812998926ea32762ab42a2aa0fc7b02c8d6a17955e4bba0fe73a95759459c15cc961d7f1c5e0b05949fe3806bd3b26e389b8aa6cd24f13f8704a838b69437286020364e3c339f9029275aa", 0x58}], 0x1, &(0x7f0000c09000-0x1148)=[{0x48, 0x1bf, 0x5, "aa28560f42cf683b8b4cf8bae96e38aea25ff5c8b4aaf22832485e8bb689f45792d1883fc43f2ee0b68de2cbcb4faaf78c"}, {0x60, 0x109, 0x4, "5466db602b3a3c9743d25d9a2a3770743f8ceff54df173de84063b97e224a61edbaf5b7060c38a9970c5bcc0ea87758902bb49affc035b466298ecfeb7504dcbd14451ad69fd8a102dd21b131b"}, {0x48, 0x116, 0xfffffffffffffff9, "91fb7fdadd346d70a6f55b82100d0aa9bec60fc66abfea9fc4d67bf682c4e8b532f4d0fabc7c00452596a696955cc38b43f2"}, {0x28, 0x1, 0x40, "b4f63b639eb6f5c40a734b8e09dc89eb1818e9"}, {0x20, 0xb4dee002de6a54ea, 0x3f, "034267403dfefbbe743b464bfc3cb8e8"}, {0x1010, 0x115, 0xf231, 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{0x90, 0x11f, 0x7fff, "c9e8b68044651bc14099338b21cf89b4697239d2493fbead9ace5cab7e0280acbeb6dab709cc029477f0e1cd9226a7ec223a35f85293c6de54d1fd173414fc1c66eb40a8ab9c880f9f139fa3e874e8e8db9ddb1099a33ae2c9d0a238ef120ac5de4bb3ad1e8f62335f8077500280b39f1b25593d17841f391616"}, {0xd8, 0x107, 0x8, "b162607fcd5d51053544aeff42a0fb53a4235c720008b68fb0702fab71d00da925f74aa9862b14e443574d2a421d214c3ef2d5f22fae362a752757ee550c0a37f56d957493aff587b66e46eeffc50516bb3e10b6a4fd871f11d1ab298cf342d87a3cccda883624f0bc46dfb2bbbc9c2f5803c728cda6eefc91ff8f64cd619c24241dc0688ba0b65697f100dc1299013740e700f465c36d73222f1dae5b1bd204944bdf7f9bbedb58f607ff548449bd5eb58b137b498aebe78c20655076329ff687e5e8f5d896ec"}, {0xf8, 0x116, 0x7fff, "b00c8ca0eb9c9f807d7218baf21277d9d7ff82b62756d25a5fa03dbec50829fd42ff52f6456e8787ddd4b47c781e60837caaf63b35bb673c871fa23f5ee7268252f707b43c439b57a4df4128d605afa828645a0efc245ad98b473051aa97803af0f6d7a5f1455be5e8974baf21b81ea7bbfc5d3bc8f9bc1c550318872ebf8e8f1c9aa257264df390d33ddb84c967b204d75f1971e5defd3e0f831671bdf068114d1f19e46426c0bee95b57fc6374f7ff89036d16f4f79bf35ced0578143bf3f818752133ff935874d7fe1f955f382b7b74a202fdd5493a0b641bf78ee7b653740f7a38"}, {0x60, 0x107, 0x2, "dd1309ea2e24414bf348015e869ed4e66156ed8da5e22a0fa6e7b80121634c054d77efccff724c25d376bd6e0931db8af3c55cb697859a5012d2d5d4da0b5ff4997c11f500d67742d81200ae2fcaf7"}, {0xd8, 0x107, 0x9, "394def7c38a3868d800792c30b62961a53df2c10408cbadf04e69f53e30a2e2bb034146de350257c0557b5109d2356581d4247db9887b271085ed0a2c6f512739e93222202f5067a4fe022ef0feaf7f45d5c92a18f15ddd7d86e8a0e76d867cf00954f2de98154241ae2e7b3bbd44a2ec8a77d0de82b797948a167ccf2b9b2a4406a1ff2e1b2fa10b009a9896dab2417bbb6029e63d6c325ac1a763c32189f8a1de71be534f00f396761f21f4e98b15c6e8610b679a7a7217f3616d112fbca2f47854891c253ff70"}], 0x1508}, 0x5}], 0x4, 0x4008040) readv(r0, &(0x7f000059b000-0x41)=[{&(0x7f0000b36000-0xf7)=""/247, 0xf7}], 0x1) r7 = geteuid() getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f00004db000)={0x0, 0x0, 0x0}, &(0x7f0000f98000)=0xc) chown(&(0x7f0000f91000)='./file1\x00', r7, r8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f0000d12000+0x948)={0x0, 0x5, 0x100000000, 0x8, 0xfffffffffffff2a5}, 0x14) 2018/02/12 17:48:26 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$pppoe(r0, &(0x7f000001d000-0x1e)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @generic="1abe36a1e72bd99ada532e4d57c12079"}}, 0x1e) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000e6a000)={0x4, r0, 0x1}) sendto$llc(r1, &(0x7f0000228000)="5bfd5a3028071c", 0x7, 0x40800, 0x0, 0x0) 2018/02/12 17:48:26 executing program 1: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x10b001) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000e5a000-0x16)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_START(r1, 0x54a0) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) pipe2(&(0x7f000058a000-0x8)={0x0}, 0x800) bind$netrom(r2, &(0x7f0000789000)=@ax25={0x3, {"f9e50544612e92"}, 0x5}, 0x10) 2018/02/12 17:48:26 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00005f6000)=[{{&(0x7f000017d000-0x10)=@ax25, 0x10, &(0x7f0000d47000)=[{&(0x7f0000390000)=""/146, 0x92}, {&(0x7f00006d9000)=""/39, 0x27}, {&(0x7f0000de9000-0xee)=""/238, 0xee}, {&(0x7f000080f000)=""/13, 0xd}, {&(0x7f0000eb9000-0xd2)=""/214, 0xd6}, {&(0x7f000089c000)=""/238, 0xee}, {&(0x7f00002d1000)=""/216, 0xd8}], 0x7, &(0x7f00005c8000-0xbf)=""/191, 0xbf, 0x1ff}, 0x76}, {{0x0, 0x0, &(0x7f0000b78000)=[{&(0x7f0000aff000)=""/255, 0xff}, {&(0x7f0000a67000-0xbf)=""/191, 0xbf}], 0x2, 0x0, 0x0, 0x9}, 0x101}, {{&(0x7f000028c000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @multicast1}}}, 0x2e, &(0x7f0000850000-0x20)=[{&(0x7f0000e98000)=""/68, 0x44}, {&(0x7f00007c6000)=""/182, 0xb6}], 0x2, 0x0, 0x0, 0x6a800000}, 0x5}, {{0x0, 0x0, &(0x7f000007c000)=[{&(0x7f00000e0000)=""/121, 0x79}, {&(0x7f0000365000-0xb4)=""/180, 0xb4}, {&(0x7f0000b5c000-0x97)=""/151, 0x97}, {&(0x7f0000e8d000)=""/89, 0x59}, {&(0x7f000083a000)=""/4096, 0x1000}, {&(0x7f0000ec2000)=""/36, 0x24}, {&(0x7f0000a51000-0xb)=""/11, 0xb}, {&(0x7f0000681000)=""/253, 0xfd}], 0x8, &(0x7f00006ad000)=""/91, 0x5b, 0x6}, 0xfff}], 0x4, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000931000)={0x0, 0x1f, "4a207b9cbc704a94cdab6b1843769ae74fe3a645514a3d83c2d0eef55044de"}, &(0x7f0000ed9000)=0x27) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000390000-0x98)={r1, @in={{0x2, 0x0, @loopback=0x7f000001}}, 0x7, 0x7fff}, 0x98) r2 = socket(0x15, 0x80005, 0x0) getsockopt(r2, 0x114, 0x2710, &(0x7f0000e30000-0x5f0)=""/1520, &(0x7f000033c000-0x4)=0x5f0) 2018/02/12 17:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000d1000)={0x26, 'aead\x00', 0x0, 0x0, 'seqiv(rfc4543(gcm_base(ctr(aes-aesni),ghash-generic)))\x00'}, 0x58) bind$alg(r0, &(0x7f00006c2000)={0x26, 'aead\x00', 0xfffffffffffffffd, 0x0, 'rfc4106-gcm-aesni\x00'}, 0xfffffffffffffda7) [ 45.462875] #0: (rcu_read_lock){....}, at: [<00000000f1a67105>] __rds_conn_create+0xe46/0x1b50 [ 45.471867] CPU: 0 PID: 6854 Comm: syz-executor6 Not tainted 4.16.0-rc1+ #309 [ 45.479125] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.488457] Call Trace: [ 45.491037] dump_stack+0x194/0x257 [ 45.494647] ? arch_local_irq_restore+0x53/0x53 [ 45.499295] ? print_lock+0x9f/0xa2 [ 45.502902] ? lockdep_print_held_locks+0xc4/0x130 [ 45.507814] ___might_sleep+0x2b2/0x470 [ 45.511765] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.517623] ? debug_mutex_init+0x1c/0x60 [ 45.521753] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.526750] __might_sleep+0x95/0x190 [ 45.530535] kmem_cache_alloc+0x2a2/0x760 [ 45.534659] ? lock_acquire+0x1d5/0x580 [ 45.538613] ? __rds_conn_create+0xe46/0x1b50 [ 45.543087] ? SyS_membarrier+0x700/0x700 [ 45.547211] ? init_timer_key+0x163/0x3f0 [ 45.551340] rds_tcp_conn_alloc+0xa7/0x4e0 [ 45.555555] ? rds_tcp_conn_free+0x2d0/0x2d0 [ 45.559937] ? rds_cmsg_atomic+0xff0/0xff0 [ 45.564152] ? __lockdep_init_map+0xe4/0x650 [ 45.568535] ? rds_cmsg_atomic+0xff0/0xff0 [ 45.572749] __rds_conn_create+0x112f/0x1b50 [ 45.577158] ? rds_conn_drop+0xb0/0xb0 [ 45.581041] ? __raw_spin_lock_init+0x1c/0x100 [ 45.585602] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 45.590599] ? __lockdep_init_map+0xe4/0x650 [ 45.594987] ? lockdep_init_map+0x9/0x10 [ 45.599035] ? __init_waitqueue_head+0x97/0x140 [ 45.603680] ? init_wait_entry+0x1b0/0x1b0 [ 45.607900] ? lockdep_init_map+0x9/0x10 [ 45.611940] ? rds_message_alloc+0x28c/0x330 [ 45.616326] ? rds_message_next_extension+0x210/0x210 [ 45.621494] ? rds_rdma_extra_size+0x205/0x2b0 [ 45.626061] ? rds_atomic_free_op+0x330/0x330 [ 45.630531] ? lock_sock_nested+0x91/0x110 [ 45.634745] rds_conn_create_outgoing+0x3f/0x50 [ 45.639395] rds_sendmsg+0xda3/0x2390 [ 45.643192] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.647681] ? find_held_lock+0x35/0x1d0 [ 45.651726] ? sock_has_perm+0x2a4/0x420 [ 45.655766] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.661102] ? lock_downgrade+0x980/0x980 [ 45.665229] ? lock_release+0xa40/0xa40 [ 45.669196] ? selinux_socket_sendmsg+0x36/0x40 [ 45.673842] ? security_socket_sendmsg+0x89/0xb0 [ 45.678587] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.683066] sock_sendmsg+0xca/0x110 [ 45.686760] ___sys_sendmsg+0x767/0x8b0 [ 45.690719] ? copy_msghdr_from_user+0x590/0x590 [ 45.695461] ? __fd_install+0x25f/0x740 [ 45.699415] ? lock_downgrade+0x980/0x980 [ 45.703550] ? __fget_light+0x2b2/0x3c0 [ 45.707506] ? fget_raw+0x20/0x20 [ 45.710947] ? __fd_install+0x288/0x740 [ 45.714902] ? get_unused_fd_flags+0x190/0x190 [ 45.719477] __sys_sendmsg+0xe5/0x210 [ 45.723254] ? __sys_sendmsg+0xe5/0x210 [ 45.727206] ? SyS_shutdown+0x290/0x290 [ 45.731170] ? SyS_futex+0x269/0x390 [ 45.734860] ? fd_install+0x4d/0x60 [ 45.738495] ? move_addr_to_kernel+0x60/0x60 [ 45.742886] SyS_sendmsg+0x2d/0x50 [ 45.746405] ? __sys_sendmsg+0x210/0x210 [ 45.750445] do_syscall_64+0x282/0x940 [ 45.754308] ? __do_page_fault+0xc90/0xc90 [ 45.758522] ? finish_task_switch+0x1e2/0x890 [ 45.762992] ? finish_task_switch+0x1b9/0x890 [ 45.767475] ? syscall_return_slowpath+0x550/0x550 [ 45.772383] ? syscall_return_slowpath+0x2ac/0x550 [ 45.777290] ? prepare_exit_to_usermode+0x350/0x350 [ 45.782284] ? entry_SYSCALL_64_after_hwframe+0x36/0x9b [ 45.787631] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.792460] entry_SYSCALL_64_after_hwframe+0x26/0x9b [ 45.797798] RIP: 0033:0x453a59 [ 45.800963] RSP: 002b:00007fe214723c68 EFLAGS: 00000246 ORIG_RAX: 000000000000002e 2018/02/12 17:48:27 executing program 5: msgctl$IPC_SET(0x0, 0x1, &(0x7f0000647000-0x78)) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x595, 0x141000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000000000)={0x6, 0x77, &(0x7f0000000000)="36a0d48011bf27e278a47fc7cb14acfd7e8c2217648274bdb2afb6fdc95c866909d392c3610b03d3010af614f33464e2fc20b66eb00e3f7fd0c6bfadaf322f5c383649b29554ab2cc3b804d28c5eedd3c6fb3c133198d3a3d4863b4b5b87f527b3e9b61bbdd5f874616adb5de33a734e3257fcedb5d328"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x890afed56a35656b, 0x0) ioctl$ION_IOC_HEAP_QUERY(r1, 0xc0184908, &(0x7f0000518000-0x18)={0x8, 0x20, 0x1, r2}) [ 45.808648] RAX: ffffffffffffffda RBX: 00007fe2147246d4 RCX: 0000000000453a59 [ 45.815893] RDX: 0000000000000000 RSI: 0000000020006fc8 RDI: 0000000000000013 [ 45.823138] RBP: 000000000071bea0 R08: 0000000000000000 R09: 0000000000000000 [ 45.830381] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.837627] R13: 00000000000004b5 R14: 00000000006f7198 R15: 0000000000000000 2018/02/12 17:48:27 executing program 2: mmap(&(0x7f0000000000/0x48000)=nil, 0x48000, 0x1, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000014000-0xa)='/dev/ptmx\x00', 0x101000, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r0, 0x5407, &(0x7f0000049000-0x8)=0x10000) 2018/02/12 17:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x200000000114, 0x2719, &(0x7f0000028000)=""/1, &(0x7f0000000000)) 2018/02/12 17:48:27 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000617000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000034c000-0x11)='/dev/vga_arbiter\x00', 0x82101, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00003f8000-0xb), &(0x7f0000d4a000)=0xb) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) write$tun(r0, &(0x7f0000324000-0x10a)=@pi={0x0, 0x0, @eth={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @random="ff07dbaedf7a", [], {@ipx={0x8137, {0xffff, 0x1e, 0x0, 0x0, {@random, @random="989e3e335f23"}, {@random, @current}}}}}}, 0x30) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000055c000-0x6)={0x0, 0x2}, &(0x7f0000008000)=0x6) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00003f2000-0x8)=@assoc_value={r3, 0x1}, 0x8) readv(r0, &(0x7f0000e06000)=[{&(0x7f000005b000-0x22)=""/34, 0x22}], 0x1) dup2(r0, r1) 2018/02/12 17:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x2) ioctl$EVIOCSABS3F(r1, 0x401845ff, &(0x7f0000027000-0x18)={0x8, 0x3ff, 0x6, 0x1, 0x20, 0x401}) write$evdev(r1, &(0x7f0000058000-0x60)=[{{}, 0x0, 0x100000001}, {}], 0x30) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000433000)=""/176) fcntl$setownex(r0, 0xf, &(0x7f00006d2000-0x8)) fcntl$getownex(r0, 0x10, &(0x7f0000f44000)) 2018/02/12 17:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000f77000)='net/protocols\x00') sendfile(r0, r0, &(0x7f00004db000)=0x8000003, 0x5) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000faf000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000c35000-0x10)={r1, &(0x7f0000f2c000-0x7e)=""/126}) 2018/02/12 17:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000d11000-0x4)=0x3, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000ba6000-0xcc)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) 2018/02/12 17:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) connect$netlink(r0, &(0x7f0000ce0000-0xc)=@proc={0x10, 0x0, 0xffffffffffffffff, 0x800}, 0xc) getpeername$netlink(r0, &(0x7f0000195000), &(0x7f000075f000-0x4)=0xc) r1 = getuid() stat(&(0x7f0000604000)='./file0\x00', &(0x7f0000ea8000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = gettid() getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000804000-0xe8)={{{@in=@multicast1, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000257000-0x4)=0xe8) r5 = geteuid() sendmsg$netlink(r0, &(0x7f000074b000-0x38)={&(0x7f0000e6f000)=@proc={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f000055b000-0x60)=[{&(0x7f0000843000-0x15b8)={0x15b8, 0x23, 0x200, 0x0, 0x3, "", [@nested={0xa8, 0x94, [@typed={0x18, 0x21, @ipv6=@mcast2={0xff, 0x2, [], 0x1}}, @typed={0x18, 0x8d, @ipv6=@dev={0xfe, 0x80, [], 0x0, 0xf}}, @typed={0xc, 0x2c, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}, @typed={0x8, 0x16}, 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@generic="51fceb88440984837b608da320c9d01490d5f31c3cc15d5a6513f9d403649500d3135a50ddcef7399bc9ee16c9aa85643472ee21ec23131095f2b6effe64ccf09242cec290e46b8b93c743bf47bd55975d3c43af90ba767a0c51abd353d185d9bbabc2a8f6f9775fd6de2a19d73f2f8d5d51af928301f4f6d0bbe8a8421ace8e68ce664111a06048d29eeef57fe9f4edd7b7cc986ac15e163b48f21d21a459c78acf924d52f06d741715ba0452fdb974f34cd11f845e993949cd3cc6e63a6a501a010175fb70004cd28a3be1c7d7e566940eafaa6ec908", @typed={0xc, 0x8a, @u32=0x9}, @typed={0x98, 0x25, @binary="dce750dd209260c9910ddacba2d7dbba08af82c2464b90a84c0e4cef0a2cc78e44a710caf01108e081199e6b474af1b21335c2f457e7d6be7d9ba81ee9c0d2806a3a62d6f138f43042c435f2cc840698f1e13e0c360fdb8adf1d8c601ef64d358b6f857f7c49b82fa4101a1eb0dc8e47296f2ef99513d5d5b1b3973d6d2ce9eecd5024b1e76016982883b2933635"}, @generic="d58d965add5e7066658253ea3c3b2b550a590b06c3e146b8a19db23adef744a9280eecae9daba3c13f58f9e29e05f5b4e37ed070f272f4ed1f27ab8b3a2e80c0282116393ab834c1a1150eda372a68a9bef848b483", @generic="44ef7cdccc3b079e1515db47b2ce799670f9ba495eff3bdca9a448bfa8709adaa0163b7919", @generic="df3a0955a9940360b5274a6aab5be74fee5efd92657a318394a8e33ff37d61cce8bec4156a71659ee6a5ad7d406a17dfa499a290d0367eaf9e93f4fe6a3e423c5b0ccf05eb6a1369fb1e22f3cd9951cbe17720478d60e8d125adb2d447412587885b0dc486ce3cab059ebd3f79aca2d7ff634b3657702f3bc4ac6c40d1c2eac2e1aa758fb5575034f271c95ce1ba72e9c8c3af827ef16f0558"]}, @nested={0x10b8, 0x23, [@generic="eb2f6cd980e45df9f8348ea1e56bbd7c691326af13ea2b4cb323deb15fa626c76969d2cacb4a4083ca6abbde11d8b49a3a2faf057d8abe51f506b8d17724395a55e307c6c333e4fcc6c128df56e2ae450911e4b4df6317dcedb8c6c6ac3bf19ab015e4b2ef5a1b8d77d26625e5b1598eb342ce4d2ef1ee30a516ac0250f0d4f80266c7040ecf8aab16d8e4f6da986833df735b737735e65defb3db", 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@typed={0x18, 0x92, @ipv6=@loopback={0x0, 0x1}}]}, @typed={0xc, 0x39, @str='/\x00'}, @typed={0xc, 0x45, @uid=r1}, @generic="a5f760244574c5598c5fc573f45b4f98351d3393d48d70ec4d61e4f8f105be725eaf0da21b0d"]}, 0x15b8}, {&(0x7f00002b2000)={0xc4, 0x11, 0x8, 0x3, 0x2, "", [@nested={0xb4, 0x76, [@typed={0x38, 0x50, @binary="7decf0b2ed58129c5325bba633eec22909ac9518f7534c4a8bbd4b6084751dfc1427c70dfa3592179dd9f01e70"}, @typed={0xc, 0x37, @u32=0x3f}, @typed={0x10, 0x1a, @u64}, @generic="6461606dfcfc239e6aa61a476f32b7646b85ba96a4e92db2cc7b984ecbad48dbdfc49a26e9cefc1f478e856f27cf3b3f8c636bf53c7792fbba3909c88ede1631c9c7f591d6d6fa9647a4a90490069143a60fac", @typed={0x8, 0x58}]}]}, 0xc4}, {&(0x7f000043b000-0x2d8)={0x2d8, 0x21, 0x10, 0x5, 0x2, "", [@typed={0x14, 0x38, @str='.&cgroup}\x00'}, @typed={0x8, 0x39}, @nested={0x290, 0x10, [@generic="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", @generic="aa0d9c80f8f0cb92966d0dced7e7c6344abe958ad08b9a477c43937e9f7188ad5b58cb4d3fc4c234da966cd67a538cc7608eeebb2b2c69c624c924486252df1e4aff13703b80eccd89afc2d51d1379c696cf1dce6af2a43a0ffde8f556c9d5a5e069e8734e084f8a9c52b00e285c4dbbae5d2b6cf42d774a70662e17b25239acec8d491e12cfe94cd6e425f68d80719c4d972c770451e12e6918f19e9be9119f1d98037ebf70979957afb229e67129b3f848ee5a22361ffb737af7f6ee70fb55d21ae52fe0f0c4e144501091786ebbd537d46e72c99d9d5159e25f7f85d345f78f55e0913f960dfe8f9b891b30", @typed={0xc, 0x47, @uid=r2}, @generic="bae77e881162c7bf4845daf3b212a8b1e315593530263b1cd5dec47f43daebce202ea9b091312e57f895f1950bd5e5760a7c726ba9279b4299c3c9ed21ad8726fa778b753ef006eac5126d86cf521733305979fd18f3d5ced563266edd309541c0c85bed67c81a7fe77bfe8879cc8466c1bd8a5997ad590f3fa023a68c36f5", @typed={0xc, 0x50, @pid=r3}, @typed={0x8, 0x5c}]}, @nested={0x1c, 0x8e, [@typed={0x18, 0x63, @ipv6=@loopback={0x0, 0x1}}]}]}, 0x2d8}, {&(0x7f000068d000)={0xb4, 0x21, 0xe20, 0x4, 0x2, "", [@typed={0x8, 0x2d}, @nested={0x78, 0x4b, [@typed={0xc, 0x87, @fd=r0}, @generic="e5a76dbe7fa21cb364fd270e1b0c4c97df9653b89a8c5ca2", @typed={0xc, 0x2d, @u32=0x401}, @typed={0x8, 0x2a}, @typed={0x30, 0x6a, @binary="8bda65f1b29fe032e1ceb625028e9e46d6114cfc990602232252382efe6ff874472d9cd768"}, @typed={0xc, 0x6f, @str='%\x00'}]}, @generic="fbeb106b26c1acb59b97702d73bb65cd5a0fd731fa47b9f06f295ae0451ac32b84f264ef"]}, 0xb4}, {&(0x7f00001b8000)={0x7c, 0x17, 0x400, 0x2, 0x0, "", [@nested={0x5c, 0x10, [@typed={0x10, 0x4, @u64=0x4}, @typed={0x18, 0x41, @str='wlan1\'@eth1}\x00'}, @typed={0x18, 0x36, @ipv6=@loopback={0x0, 0x1}}, @typed={0x18, 0x45, @ipv6=@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x14}}}]}, @typed={0x10, 0x41, @u64}]}, 0x7c}, {&(0x7f0000dc4000-0x104)={0x104, 0x1f, 0x300, 0x0, 0x0, "", [@nested={0xcc, 0x33, [@typed={0xc, 0x4b, @uid=r4}, @generic="f73149acdfc27d57d1564d5740b2f59856b12cab2d95992e580c3697ed6c69161c915091c7f440587d6f75cf3ab22a3c1db6257e311b36a643978a791adb4a1841dc94770ba1096051404fe105342fc6bc243f9df09b8b8b461e972cb98931bca1ed993b274f7ac41be4454f56fec6f156f0bba8e7a0cd670a9d735121b2d0fcebabf02faa266c751cf3f1ceb5304fd23f92abda4f878166a8244860eefd1327a0c26812eb9f3215b4a42e9b3ba903239eb9aa8a5a34451fbff55b"]}, @typed={0xc, 0x24, @uid=r5}, @typed={0x1c, 0x74, @str=':*[\'securitymd5sum\x00'}]}, 0x104}], 0x6, 0x0, 0x0, 0x4040080}, 0x40001) 2018/02/12 17:48:27 executing program 3: keyctl$set_reqkey_keyring(0xe, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xf, &(0x7f0000001000-0x10)={0x9, 0x8}, &(0x7f0000001000-0x10)) 2018/02/12 17:48:27 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000b9c000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000fa1000-0x1), 0xffffffffffffffbb, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x2000000000000009, &(0x7f0000535000-0x4)=0x4, 0x4) r1 = syz_open_dev$mice(&(0x7f00008e9000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x6a8) 2018/02/12 17:48:27 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00009e0000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000338000+0xa74)='/dev/vcs#\x00', 0x8, 0x200) accept4$packet(0xffffffffffffffff, &(0x7f0000122000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000dd5000)=0x14, 0x80000) sendmsg$nl_route(r1, &(0x7f0000dc5000-0x38)={&(0x7f0000ad4000-0xc)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f0000f21000-0x10)={&(0x7f00005dd000-0x28)=@ipv4_newaddr={0x28, 0x14, 0x10, 0x7, 0x2, {0x2, 0x10, 0x80, 0x0, r2}, [@IFA_ADDRESS={0x8, 0x1, @rand_addr=0x8}, @IFA_ADDRESS={0x8, 0x1, @multicast2=0xe0000002}]}, 0x28}, 0x1, 0x0, 0x0, 0x10}, 0x10) execveat(0xffffffffffffffff, &(0x7f00000ab000)='./file0\x00', &(0x7f000017f000-0x10)=[], &(0x7f0000877000)=[], 0x0) 2018/02/12 17:48:27 executing program 1: mmap(&(0x7f0000000000/0xf22000)=nil, 0xf22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000b82000-0x11)='/selinux/context\x00', 0x2, 0x0) syz_emit_ethernet(0x2a, &(0x7f00000ff000-0x2a)={@random="f3e850ef1049", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @link_local={0x1, 0x80, 0xc2}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @local={0xac, 0x14, 0x0, 0xaa}}}}}, 0x0) 2018/02/12 17:48:27 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x800001, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) listen(r0, 0x100000000) r1 = fcntl$dupfd(r0, 0x406, r0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000c23000-0x2a)="833b3043c9c34a4094a4fa9c01ba1a5dd9991346586710780b98977b7fcd8287acf43c8c6a39b3ec075e", 0x2a) r2 = accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) write(r2, &(0x7f00007b0000), 0xff82) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f00002c2000), 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00009ae000-0xa0)={0x0, @in={{0x2, 0x2, @multicast1=0xe0000001}}, 0x7f, 0x3f, 0x101, 0x38d3, 0xf17d}, &(0x7f00005cc000)=0xa0) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000840000)={r3, 0x7de9ebb2}, 0x8) 2018/02/12 17:48:27 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x6, 0x0) listen(r0, 0xffffffffffffff7f) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x10d, 0x10, &(0x7f0000304000-0x8)=@assoc_value, 0x8) 2018/02/12 17:48:27 executing program 4: mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) sync() lstat(&(0x7f0000003000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r0, 0x0, r0) r1 = syz_open_dev$sndpcmc(&(0x7f0000744000-0x12)='/dev/snd/pcmC#D#c\x00', 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000001000-0xc)={@local, @local}, &(0x7f0000b43000)=0xc) 2018/02/12 17:48:27 executing program 0: mmap(&(0x7f0000000000/0x2c000)=nil, 0x2c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3a, &(0x7f0000009000-0x62)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x6, 0x4, 0x0, 0x0, 0x2c, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @multicast1=0xe0000001, @remote={0xac, 0x14, 0x0, 0xbb}, {[@timestamp={0x44, 0x4, 0xff, 0x0, 0x0, []}]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, 0x0) r0 = syz_open_dev$vcsa(&(0x7f000001c000)='/dev/vcsa#\x00', 0x2, 0x420040) ioctl$TIOCNOTTY(r0, 0x5422) 2018/02/12 17:48:27 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000402000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000c06000-0x8)={0x4}, 0x8) r1 = getpgid(0xffffffffffffffff) r2 = getuid() fstat(r0, &(0x7f00006e5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = signalfd(r0, &(0x7f0000d03000)={0x7fff}, 0x8) r5 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000079a000)={{{@in6=@loopback, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@empty}}, &(0x7f0000152000)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000e7a000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000b94000-0x4)=0xc) fcntl$getownex(r0, 0x10, &(0x7f0000c06000)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00009d6000-0xe8)={{{@in=@broadcast, @in=@multicast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@remote}}, &(0x7f0000931000)=0xe8) r10 = getgid() ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00007d8000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000021e000)={{{@in=@dev, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@remote}}, &(0x7f0000526000)=0xe8) getgroups(0x3, &(0x7f0000c54000)=[0xffffffffffffffff, 0xffffffffffffffff, 0x0]) r14 = getpid() getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000375000-0xe8)={{{@in6=@mcast2, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f0000701000)=0xe8) lstat(&(0x7f00007e1000-0x8)='./file0\x00', &(0x7f0000a14000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = getpgrp(0xffffffffffffffff) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000873000)={0x0, 0x0}, &(0x7f0000051000-0x4)=0xc) r19 = getgid() fcntl$getownex(r0, 0x10, &(0x7f00007c9000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005e6000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@dev}}, &(0x7f0000a3c000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000402000-0xc)={0x0, 0x0, 0x0}, &(0x7f00001dd000-0x4)=0xc) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000eb4000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00001c1000-0xe8)={{{@in6=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in=@remote}}, &(0x7f0000233000)=0xe8) getresgid(&(0x7f0000c31000), &(0x7f00007de000)=0x0, &(0x7f00002f5000)) r26 = gettid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000d30000-0xe8)={{{@in6=@remote, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in6=@ipv4={[], [], @local}}}, &(0x7f0000217000-0x4)=0xe8) stat(&(0x7f0000b1c000-0x8)='./file0\x00', &(0x7f00005b4000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000983000-0x4)=0x0) getresuid(&(0x7f00004ab000)=0x0, &(0x7f00004b6000-0x4), &(0x7f0000eee000)) r31 = getegid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000072f000)={0x0}, &(0x7f00001ff000)=0xc) r33 = geteuid() lstat(&(0x7f0000481000)='./file0\x00', &(0x7f0000802000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r35 = fcntl$getown(r0, 0x9) r36 = geteuid() stat(&(0x7f000048d000-0x8)='./file0\x00', &(0x7f00007f6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f00005db000)=[{&(0x7f00004c7000)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000ae3000-0x20)=[{&(0x7f0000453000-0x2d)="a9af1b0460a8f74fd6ebba1632fb166d9527031c8a1bb7470fabbd707daf12832e15899645bd013c2d268b4aed", 0x2d}, {&(0x7f0000fb8000-0x86)="24522a46d55a5679d77b1d5586ec38472e2038765c15867a227577fda53cec314d7ff21eb835fb054e5a9557024ab867cb1e9550354a6e67cf2e69462d4b3114e2dcd9f4bd850c044396e46180bb2cbff397d6ac5cb2ba389998145417744decd556ca9e4f7fcf280c72c2838a698941625fdc032c80c8d38969f76fbb969e30e95c57df2c51", 0x86}], 0x2, &(0x7f0000a41000-0xf8)=[@cred={0x20, 0x1, 0x2, r1, r2, r3}, @rights={0x20, 0x1, 0x1, [r4, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @cred={0x20, 0x1, 0x2, r8, r9, r10}, @rights={0x20, 0x1, 0x1, [r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r11, r12, r13}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r14, r15, r16}], 0xf8, 0x8800}, {&(0x7f0000344000-0x8)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f000099a000)=[{&(0x7f00006be000-0xf5)="b5ec965880330a13128132ccb90e3a93503fee24c2aef85c46dee9e931435cf1f1b1f01a155220d67191fb438be2eab22b003942dc0949788f44d258afa81d37aa08f7a153b3ba101be6b6286054cdcc37d93f92f14064a16251f00b596c0970950d868363a5001aadddbc55c156119dc486e62fad2746c66a70543809e5207e5d0538e939e210826e3a25c6ca19ab9ae860cac6009b3b8a1d5637f26b1304c5412c7343a400d26de127f3dff1db818baf37adcb497b3b4f890871d366ff1d63e9c84189f196fd4f95acf0b6255335441b4f26ea01b07adfb19ee28dd1fa0c1da75b15db852eeaf6e201a44ce21df1c857095da8a3", 0xf5}, {&(0x7f0000577000-0x38)="53fda66efff37bd7192a105e8a46a1a43567c2308c757118554c1809b66fc43c6b6651238faac48cdbf9197996abc5ae11f5a406df7c5a3b", 0x38}, {&(0x7f00003e9000-0x3)="f159ce", 0x3}, {&(0x7f000000c000-0xc1)="9e692b396129a5e1e4bf96d1980e91ef5791d8c3f1b5079c443d6dccf1230540df1892d925d8b0ee9ffaf4fc2b6463c26c057ae3bf28978452f6d9dd5dbc077f30fdcb5f6490a81ae347ba3f33fccdb3d2810d2b7ceeebcf68c427a2171702fd2018173df597b8edfe61605ece178e229381aab5e55dff9d51729b1df44e76ddf93d9153e585b66a6a72f9e2531283f63f8f8bb3e5ae0b60018158cd0eed5fc64c617e957ffa2beaf3c29680cea26ae8e38b923bc8023e0483021e5b49fa6099bb", 0xc1}, {&(0x7f0000354000-0x3e)="5c134ac4634b0ee6f6471bed33d0b02483ee7c4d5757937b1944a997b56d92128274c000865441b854fb3cd3d142453ff258716d66fac484bd3275811f53", 0x3e}, {&(0x7f00005f1000)="85ba0900730ad2edc1c27cc1d605100bc1c64efb2748d8c4e2d704373a69fd4ba85f4162f464a2c78b356bb799d7d13e50ed1d1554dd82579bb931b992c7ddd8c48f88bc40c10c0614d7f4d47a7392f0d776dd05c4552535c83b97d4a1f7c819f46e4ff1419011597bdf58e9a9f857cd6acf632414a5f626abd0933abcf313c8acbbb8d55d0da665d71a50f60ba373581a60b117bbdf79729b3654e83026cb9a0367f64d2a8d4cfdb9209c5062dc5ed69a450fcedd2b888b64a9aa2a32e475dda0e7f8320e64040e61412ec7af2f794ae2c635", 0xd3}, {&(0x7f00004be000)="eb83655d143913d0839b73e3a104455a12941f31f41045ba0da4fb9ccd2f816abdc72547e33e3b8f5f2f52cde165d5cd661267d425421d764284ae84d78c35e24b4c081d660c6dd33b4d3cbf137d95f0ce9947c873a6d04f6e380a05efcf5dbb4122e13065abcd76442f6a7751865af686bebc23126194d2b11efe495aaaed45673d7dd6b93a096388e607cd5d562de9277d433418df65940a17748fd05a23eb7e538f4688a3ed53f9ce3225911920dae5", 0xb1}], 0x7, &(0x7f0000152000)=[@rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r17, r18, r19}], 0x40, 0x40}, {&(0x7f00009d6000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f000052a000)=[{&(0x7f0000c2d000-0x3e)="71c2a8487ca47f92d1ef5ed62b4cf658f4e7f8993222295b9ef4492c15b70aec97998fc55e9692e0de70fb3a2f0382dad90cbf0924b7a6c688af0ee38058", 0x3e}, 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{&(0x7f00004d9000-0xcb)="4d756a528d4a3ce40a99c057ac71700441780b3682a1dc337715ffc225da1a88020b289f54a7637ea177e60c9fa4d37c22fb958ddcced9bc204a9c0dff0b9f22235af94f82c49915ac34387b32204f9f6883e8336ce5914ebf080a025d017025b7d332e87478fc85acb47431f8ca5a97750984d1bff118dbe18b679a819556f96467d43aa0f2a69654e816d9872c9fa69363292747799ff9f4b32a61cc62780ae81af10d2ab0c74908a3bd40cd3657467ab655f0b3042dec3ae5fe26e2e1913dc8edecd16dc4e2d3a15bb7", 0xcb}, {&(0x7f0000444000)="29df1f22692565b41bc1b04cda9c64eaa2b6958722564f970f2f5b7d61a044786ea274a62da55c4467c71a184e4c73f135a4eff547999f7264e41ca05e9286c4bc521217c564e60efd93dc437e2ce3e787f0e335b9000111c57e3530c2c6ffdce74cb185967eb35b96e4f28ab159a7c0569b59a6ae091f2a25320e3bf232988ac07e6a2a574e255e665585a8f25623cc34ff42dd97cce53d2c0b0b0ff9d901bf168c0dff4e1700d37673109010d99fd79a3806fe5aa47cd01291497c7f4d5ea5b01b7832df4cc5063264545e7eb0acf94bb3bc87cd829e7b558ff83ea21768871a255f5ddd", 0xe5}], 0x4, &(0x7f000073c000-0x20)=[@cred={0x20, 0x1, 0x2, r26, r27, r28}], 0x20, 0x40000}, {&(0x7f0000fa7000)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f00005ab000-0x60)=[{&(0x7f0000fd3000-0x21)="b93e8c7f00d5f59a0510abb6fdc28c001386111abd9455c137e0c1bf0d56d01237", 0x21}, {&(0x7f000038e000)="6511cee19e7dc6064d5c177320e92b9e58b0e1a9d4a035fc98278a1ad69fc0d321806b81db5d30bcd7db42e007fb1b6dc9bd800df4120bb5673b59bf1ebe02f719f6989bd86b82e4baca43fa3cee31e52a82dc0ce7b5e0b463cdb977ba8313b5648cfb9b6d2714d4d817c5c66d2091541ca171b99eff9e3cccf5f9f93eae9675ae1e1930e17f1fa1191b42a78658ecfaaec7ce3cb9029ad75a637fed4a96df38895c8e4276ad2072029980822e214a880be06288fa26c860306857e4b74849c434222f01d497d3a11d291c6d25f9b1483d25bedb0727925002351d7e3d3d71b37567d9af", 0xe4}, {&(0x7f0000ca3000)="0ef4248ba5e2b686d7cefd97886b866fd3b4e2c9c0622f250b1d09a1de30bff578eb210fefcc9c80cafc70973304e85c9cf327a37b668c3e9c284f4b494762a1f46cf2e2f1b80f1f9572a126ca527756764da7c4249b7aff4f823c600729d1194d4a5652fb018024fcde1f8cbca03be5bcdc0879711ff3ac295ec358983a76331728505cac0ec50f0b4d5236c6cec3def742eaf87b5c8487b42c31370929f58bf2535f4fc35689cbd1eb4e2f245cb76dff596eb39167e6d4b087e4c8c702e8ef5a37f5605b26ef122933297b7dac7b177e6993", 0xd3}, {&(0x7f0000038000)="698613a47259a7acf56f8a490ca7c874e01b7ab4901fa023bca572fc1e37535fa5acd80066856f233a0b8165ab6d35ccad59b511c262a75acad47bed7e59cab5a7feb92505113d8a6b7522a46055decac3b68d96c85c60e7ae738305f5b4e67240e016d8376ef0fd371cf0ca209988eb3889b08603ef691ce081ebf2b7e652153040289fe857538add886864587a5cb1df11414ab6d73c091f9b8ad514df6792f2dd7c9d52c2ed97fc2ffcf1a41078a38ed233648e95d29ebd31fff01d7f2f457a8d28af6683a59f21d84ae514e8254108c2204443be", 0xd6}, {&(0x7f0000408000-0x71)="1d51bb6f80636dc3b9b1081781b1fa955de4769168b0bc6e99a97b65b6a9d2f17974108b7c0ec4a05090518493dc45d7b4a5cdba6c4723241242af259ca5efad38e08255e68d10fdf9d43239bc65632bcbe818e61b2ee266db9b3edfd3a227561844e4f7925bf0d06332346540db4c039d", 0x71}, {&(0x7f0000964000)="f9e0ed6541a6e1502c6bed248a00f9c48b2469697a8a041b987cb73ef10c301ce83d6a8870251ab65a2e3cd30ef0c4e7", 0x30}], 0x6, 0x0, 0x0, 0xc000}, {&(0x7f0000fbd000-0x8)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000bdb000)=[{&(0x7f0000e50000-0x51)="29c7889f68cee9b21f7b76cdb5f541aa7aa1b05f318e6275b0a13b1f8a8b23d27758314e15cbdd1e7dabf137c70aaf14f0a82c9fc5b71cb3f302ded91cedc89c6e808ee875c44422286e14d8de7c3a036c", 0x51}, {&(0x7f000003a000)="f97f59ededd35eb973077cd723bbc6731507d420ae7ddffa2e9d87391f97c960fa671f53307cd5c63e521029546f98795a2d3c383a17ef043f718e694d27d1dc4021568ba03815d416bd32ceec97a213ab2ddd842e390a9888b13e34f720c5846b4d0fae4be4aa6f607b3b03ddce312bd46c39941237156c993912b5996b1b74791c43", 0x83}, {&(0x7f0000f7f000)="17b6b40b9d97b8091d4fc2daabab319c1b069c72a0bb497af98c8c17198d4c8cf18aea9f2314289e53ddc248f9329c6264b27fa552631e5b7f7b7bdb5e7b297847a02e8823a012a53aac1e923957a77ceef310e01d869e7c64216c150d1748f5a2cbd7fa42cf05e0bb9c4a5568b6a5552df5e8dd40c8", 0x76}, {&(0x7f0000c6f000-0xff)="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", 0xff}, {&(0x7f0000a67000-0xf6)="7ff47d88450fb139240a50cc6013392480b2c8abb7f334bf8bc28862d2100dd6d2034a660a468fac778394d36ec81cc3cf9278bb7c36b6d7e5113fc4e1e019f18e2de123ab2fa154e22bb2c5abe65acccd40630b6a48358e14eedf18416b0ba7b3aed25780fd106918817458c019d23b999935e1617a66e0cef44fcf1017ef68d4332f9d65099d4b837a4f567720bc663333e2098f6d03bc3ac4d9efb5dcc7b01974cebc32c9df244dc23cbcdcb8e55b39f394e2b4c9811867ecd90dd703643bcb652e6e1d7c67198db7d5553b04471c02e0077075c1c1a1c6c4f3712b96d9af78a9097cb74e5dd94ba57fdf39e9f02908469c68da1a", 0xf6}], 0x5, &(0x7f0000b37000-0xe0)=[@cred={0x20, 0x1, 0x2, r29, r30, r31}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r32, r33, r34}, @rights={0x30, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r35, r36, r37}], 0xe0, 0x20000040}], 0x7, 0x8810) r38 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r38, 0x10d, 0xbf, &(0x7f000079c000-0x4), &(0x7f0000351000-0x4)=0x69c4a5d13df95edf) 2018/02/12 17:48:27 executing program 7: r0 = socket$inet6(0xa, 0x8000003, 0xff) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000dc3000-0x4)) 2018/02/12 17:48:27 executing program 0: r0 = socket$inet6(0xa, 0x806, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000000)) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000c18000-0xc)={0x0, @multicast1, @loopback}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0x10}, 0x8, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f000072c000-0x558)=@mangle={'mangle\x00', 0x1f, 0x6, 0x4f8, 0xd0, 0x1a0, 0x1a0, 0x0, 0x0, 0x428, 0x428, 0x428, 0x428, 0x428, 0x6, &(0x7f0000fe5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="1d8029531cdaa6d7d1ac1baef2683975"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}, {{@uncond, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x558) r3 = socket$inet6(0xa, 0x3, 0x2c) r4 = semget$private(0x0, 0x4, 0x40) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000f4f000)={{{@in6=@empty, @in6=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in6=@loopback}}, &(0x7f0000065000-0x4)=0xe8) r6 = getgid() stat(&(0x7f0000dda000)='./file0\x00', &(0x7f0000bba000)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f00002ad000)=0x0, &(0x7f0000fb1000-0x4), &(0x7f0000734000)) semctl$IPC_SET(r4, 0x0, 0x1, &(0x7f0000264000-0x58)={{0xe6bf, r5, r6, r7, r8, 0x0, 0x4}, 0x6, 0x5, 0x2}) connect$inet6(r3, &(0x7f0000017000)={0xa, 0x2, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xf}, 0x9}, 0x1c) sendmsg(r3, &(0x7f0000007000-0x38)={0x0, 0x0, &(0x7f000000e000)=[{&(0x7f0000028000-0x3e)="7ab1", 0x2}], 0x1, &(0x7f0000011000)=[]}, 0xc100) sendmsg(r3, &(0x7f000001b000)={0x0, 0x0, &(0x7f000002a000-0x70)=[{&(0x7f000000d000)="e4f112dca09148", 0x7}], 0x1, &(0x7f000001f000)=[]}, 0x0) r9 = add_key$user(&(0x7f0000d78000)='user\x00', &(0x7f000075f000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000778000-0x63)="6173f92fbf5fe73e59e425786027910f6de111a1bec9348a8befad8316ddfa06312223354e038372aae19a86e6f3077b12208c79fb238871455157eba95ed58d4272ca995193e5e13bb4af4590bfbb14cff4015b0356c5393f2ab06bc6d72a6622968d", 0x63, 0xfffffffffffffff8) setsockopt(r0, 0x6, 0x4, &(0x7f0000e4f000)="6a30864e5ff048c48db352aa8424745872dbb63b6cc03c", 0x17) keyctl$describe(0x6, r9, &(0x7f00009f1000-0x1000)=""/4096, 0x1000) 2018/02/12 17:48:27 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe6000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000408000)) ioctl$TCSETSW(r0, 0x5402, &(0x7f00009dc000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) 2018/02/12 17:48:27 executing program 2: mmap(&(0x7f0000000000/0xf7a000)=nil, 0xf7a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0xffffffffffffffc0) r1 = socket(0x10, 0x2, 0xc) r2 = socket(0x10, 0x2, 0xc) write(r2, &(0x7f0000a6b000)="1f0000000104ff00fd4354c007110000f305010008000100010423dcffdf00", 0x1f) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000f7c000-0x4)=0x0) r4 = getuid() r5 = getgid() r6 = getpgrp(0xffffffffffffffff) r7 = getuid() getgroups(0x6, &(0x7f000071d000-0x18)=[0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f7b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000f7b000)={&(0x7f0000f7b000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000f7b000)=[{&(0x7f00002ec000)="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0x1000}, {&(0x7f0000eeb000)="99527b88fed0339f17bd50686c27b569981be81424ef5b719810ca02c88e4c36a54ac3e5e881a34e6b7a0cd3a2f0678b6181b1ecbb4f654c655ae69d79970eccca487e30345a54449503d62f6ab43e26e9269db2a6afc3acf037a9222bd9971bf7841e36ec90fdd46d99486a9d97b8da682de096d85222224e1b17ad6ce9c52691bd7a47d3a0e9c0", 0x88}, 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0x1000}, {&(0x7f0000f7b000)="be435203c3effa26a67782232e11e355393244ef874b", 0x16}, {&(0x7f0000381000-0xfd)="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", 0xfd}], 0x5, &(0x7f0000f7c000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x1}, 0x40) r9 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000f7a000)={&(0x7f0000f7a000)='./file0\x00', 0x0, 0x10}, 0x10) socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000f7a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000f7a000)={r2, r9, 0x0, 0x1}, 0x10) write(r1, &(0x7f00009ec000)="1f0000000104ff00fdde45c807110000f305f0f00800018001fd00dcffdf00", 0x1f) 2018/02/12 17:48:27 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x40400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = syz_open_dev$vcsa(&(0x7f00006ad000)='/dev/vcsa#\x00', 0x7114, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000a1c000-0x8)={0x0, 0x7eda}, &(0x7f0000cb8000)=0x8) r3 = dup2(r1, r0) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748"}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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