[....] Starting enhanced syslogd: rsyslogd[ 15.611374] audit: type=1400 audit(1518959438.602:5): avc: denied { syslog } for pid=4000 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: [ 20.301118] audit: type=1400 audit(1518959443.291:6): avc: denied { map } for pid=4140 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 '10.128.0.62' (ECDSA) to the list of known hosts. 2018/02/18 13:10:49 fuzzer started [ 26.582219] audit: type=1400 audit(1518959449.573:7): avc: denied { map } for pid=4151 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 2018/02/18 13:10:49 dialing manager at 10.128.0.26:41003 [ 30.389283] can: request_module (can-proto-0) failed. [ 30.398474] can: request_module (can-proto-0) failed. 2018/02/18 13:10:53 kcov=true, comps=true [ 30.948155] audit: type=1400 audit(1518959453.938:8): avc: denied { map } for pid=4151 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=93 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/18 13:10:56 executing program 0: 2018/02/18 13:10:56 executing program 7: 2018/02/18 13:10:56 executing program 1: 2018/02/18 13:10:56 executing program 2: 2018/02/18 13:10:56 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000001000-0x14)={0x0, 0x2, 0x8, 0x9, 0x401, 0x9}, &(0x7f0000000000)=0x14) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={r1, 0x9}, 0x8) sync_file_range(r0, 0x5, 0x5, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000)='big_key\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x3)='/#\x00', 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r2, &(0x7f0000001000-0x6)='.dead\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000002000), 0x1, 0x0) uname(&(0x7f0000001000-0xbb)=""/187) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000004000-0x10)={0x5, 0x20, 0x88eb, 0xffffffffffffff80}) socket$inet_tcp(0x2, 0x1, 0x0) r3 = socket$can_raw(0x1d, 0x3, 0x1) fcntl$addseals(r3, 0x409, 0x4) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_sco(r0, &(0x7f0000004000)={0x1f, {0x4, 0x2c9b, 0x4, 0x948, 0x5, 0xcd}}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000006000-0x8)={0x0, 0x0}, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r4, 0x40044591, &(0x7f0000007000-0x4)=0x3) r5 = accept$packet(r0, &(0x7f0000002000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000007000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r4, 0x890c, &(0x7f0000003000)={@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x100000000, 0x6, 0x101, 0x0, 0xfff, 0x2, r6}) ioctl$KVM_GET_VCPU_MMAP_SIZE(r5, 0xae04) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_pwait(r0, &(0x7f0000008000-0x30)=[{}, {}, {}, {}], 0x4, 0x9, &(0x7f0000001000)={0x2}, 0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r4, 0x0, &(0x7f0000008000), 0x80000) 2018/02/18 13:10:56 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xa00, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f000043e000-0x8)={0x7, 0x0, 0x10000, 0x7}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SG_ALLOC(r0, 0xc0106438, &(0x7f0000001000-0x10)={0x7, r1}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000002000-0xe8)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000002000)={0x0, 0x1885}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000002000)={r2}, &(0x7f0000002000)=0x8) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f0000001000-0x3)) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f0000003000-0x4)=0x50c, 0x4) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000001000)={0x79, 0x0, [0x6, 0xfffffffffffffd45, 0x7ff, 0x8]}) r3 = msgget$private(0x0, 0x1f) mmap(&(0x7f0000003000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgsnd(r3, &(0x7f0000003000)={0x3, "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"}, 0x1008, 0x800) fcntl$getflags(r0, 0x40b) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000001000+0x10b)={0x7ff, 0xe5c, 0x1, 0x1f}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r0, 0x21, 0x1b, &(0x7f0000005000)=0xffffffff00000000, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r0, 0x8907, &(0x7f0000005000-0x4)) setsockopt$netrom_NETROM_N2(r0, 0x103, 0x3, &(0x7f0000003000)=0x85, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000007000-0x8), 0x2) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r0, 0x28, 0x6, &(0x7f0000005000-0x10), 0x10) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x2}) r4 = shmget$private(0x0, 0x4000, 0x54000000, &(0x7f0000001000/0x4000)=nil) shmctl$IPC_STAT(r4, 0x2, &(0x7f0000007000-0x57)=""/87) 2018/02/18 13:10:56 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r0, 0x4b31, &(0x7f0000000000)) setsockopt$l2tp_PPPOL2TP_SO_DEBUG(r0, 0x111, 0x1, 0xffff, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f0000001000)="fbf6696996a9fe9974a35a3ea5c539cc0ea2b60a83e09f1ba22fdf74e1c2d665e9b1f9884af11d01d09f85bb864621168babdb55beb3aee1fd15607e678105f4860904995a0a3f84045f93a479a8d927ecca1d3d90bbdef472ba76e1075fb3dd65f7a31a811a9fbaf7ed0f54b992915740fa24dfea8c3a5fd83d425f5e5cbe200bac7659b88cf480bc18a73a3686e8dea27fb428e40280db5c0cce483006c2554d5fa6b601f63b92571bfa72324a36cc6f33fc6b486774cbae34dca9e381bb3131349f79dc37b24820ee95d65e8ede884a62d8331fb3d3e0e0b54c59fec8d2cfa1084f5b973e5baf3912ea61571e1e5c48e02306c552c9", 0xf7, 0x40000, &(0x7f0000001000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x2, 0x0, 0x4}}, 0x2e) socket$inet6(0xa, 0x8000f, 0x7) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000002000-0x10)={0x7, 0x8, 0x9, 0x6}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000003000-0x28)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000003000-0x4)=0x28) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000)={r1, 0x1}, &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f0000003000)=@abs={0x0, 0x0, 0x0}, 0x8) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hci(r0, 0x400448de, &(0x7f0000005000-0x1a)="7110570da7b4c0a1e8ffdc4ae41d5435d86d2b40802440ff0b50") mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$llc(r0, &(0x7f0000006000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000005000-0x4)=0x10) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000007000-0x8)={r2, 0x5}, &(0x7f0000002000-0x4)=0x8) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000001000-0x4)=0x5, &(0x7f0000004000)=0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000007000)={@dev={0xac, 0x14, 0x0, 0x16}, @empty, 0x1, 0x4, [@broadcast=0xffffffff, @multicast1=0xe0000001, @multicast2=0xe0000002, @empty]}, 0x20) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = creat(&(0x7f0000009000-0x8)='./file0\x00', 0x20) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) r5 = getegid() syz_fuse_mount(&(0x7f000000a000-0x8)='./file0\x00', 0x4000, r4, r5, 0x4, 0xd001) 2018/02/18 13:10:56 executing program 6: r0 = getpid() r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x0, &(0x7f0000000000)={@broadcast, @multicast2, @remote}, &(0x7f00006a5000)=0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x5, 0x0) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000000000)={0x7, 0x20, [{0x4d2, 0x0, 0xa2b}, {0x3, 0x0, 0x23f1}, {0x5, 0x0, 0x6}, {0x7, 0x0, 0xffffffffffffffff}, {0x200, 0x0, 0x4000000000000}, {0x100, 0x0, 0xffff}, {0x200, 0x0, 0x3}]}) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x28}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000118000/0x2000)=nil, 0x2000}, 0x2}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f0000003000-0x78)={0x7, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}, {0x2, 0x3, @rand_addr=0x5}, {0x2, 0x2, @rand_addr=0x400}, 0x0, 0x0, 0x1, 0x70, 0x1, &(0x7f0000001000)=@generic="089cd31be26e6743f62e154782c395ae", 0x3, 0x6, 0x8}) listen(r2, 0x1) r3 = dup3(r1, r2, 0x80000) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000003000-0x14)={0x0, 0x7fffffff, 0xffffffffffff901a, 0x1, 0x31e, 0x3}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r2, 0x84, 0x17, &(0x7f0000004000-0xe8)={r4, 0xffffffff00000000, 0xe0, "c1a16762b7bea7c0fd7418d48d417d63b2c7ccfc35d2aea4a4b899b20903e971dec948b5dd9c9e7ada4a7f87632db80d2980e1dc49276a2c974d25ba771cf122d407b080403d136154cd383960d48853d949c0c43da9be14b511bb9a44fd02fd583608dc107998ed6977a53df5d5f76d994db3fd1774be3d473b1063812167937c631d08d163ed26e596d140cf93f9e9d640816a28f15b544f40b0942560776cc4118c8c0467aff8600cdc3ddbe2166c1b951bb935d3522c5a029bc6e045a004621bb18d208cf196f6623606c08c05b07da1bbe097f902a4cff27ed45c94dee9"}, 0xe8) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000004000)={{{{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, {{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0xc7b}}}, 0x0, 0x9, 0x5, "e07e9ca4e6f6225b0a75019c837876b087c9ac08053f1ac7d98fd317230b785ae17457d1b2403512361dc24699b91d594d8a91531d4c798ae65227250f6b1349206c1af7d0e6f339c8253c4649809f4b"}, 0x160) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f0000000000)=0x6, 0x0, 0x1, &(0x7f0000006000-0x10)={0x0, 0x989680}, &(0x7f0000006000-0x4)=0x2, 0x10001) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000001000)={0x0, 0x80000, r3}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000006000)={r5}) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000005000)=@syzn, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r2, 0x400448c8, &(0x7f0000007000)={r1, r1, 0x6, 0x7, &(0x7f0000005000-0x7d)="6b15e5123736750271db61add85c58a4a553ab5611d4d2c0778926fbfff2cc0d46eadf712c56f7dbea8a985a698e1516182be8ea8a877fe82ec73b8e7a12af4651c219849b2ea181043ebc4489e5cce160913569bf81a759cd3fae73363048a3796e7c54a9dcb155d32d929809b5b9b08f93ae9947fe0b60ba012dbb5f", 0x8, 0x0, 0xffffffffffffff7f, 0x1200, 0x6, 0xf988, 0x7, "dcd6b09a9abe10065fb6140ad950e9ed3b02a685ebeb354b07878ce135135bd3f206cf7b0f21f26bce1de1ff32a992d53cb2fed0e712aa59f9c2835349eefba88050961fb5554f558e73f1ae60ece2914161f4915fe61a50cb8fc276afa469386b836e5b1e1968b5d9bf6526c3cc5cd57ade9f73396460bf549db3b8334fafb4d6e3a4bb16b928a05f7244e10df2363c7cefecb30cf6afa107ae224b2090470beede44dc495baaa848f5920c026f8b355fee816960983de5ce5cc2c60d802e7d5d56ced40dab27511481130c84cb9c3a5a48cd77f267c712f7123e"}) r6 = shmget(0x1, 0x4000, 0x7800192c, &(0x7f0000002000/0x4000)=nil) r7 = geteuid() mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000009000-0x4), &(0x7f0000001000)=0x0, &(0x7f0000002000)) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000004000-0xc)={0x0, 0x0}, &(0x7f0000009000-0x4)=0xc) getgroups(0x2, &(0x7f0000008000-0x8)=[0x0, 0x0]) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) shmctl$IPC_SET(r6, 0x1, &(0x7f0000008000)={{0x6, r7, r8, r9, r10, 0x0, 0xfe6}, 0x7ed, 0x8000, 0x6, 0xa7, r0, r0, 0x2}) [ 33.455584] audit: type=1400 audit(1518959456.446:9): avc: denied { map } for pid=4151 comm="syz-fuzzer" path="/root/syzkaller-shm603625592" 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 [ 33.514920] audit: type=1400 audit(1518959456.505:10): avc: denied { sys_admin } for pid=4196 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 [ 33.532556] IPVS: ftp: loaded support on port[0] = 21 [ 33.606093] audit: type=1400 audit(1518959456.595:11): avc: denied { net_admin } for pid=4202 comm="syz-executor7" 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 [ 33.632466] IPVS: ftp: loaded support on port[0] = 21 [ 33.669424] IPVS: ftp: loaded support on port[0] = 21 [ 33.725690] IPVS: ftp: loaded support on port[0] = 21 [ 33.792991] IPVS: ftp: loaded support on port[0] = 21 [ 33.858349] IPVS: ftp: loaded support on port[0] = 21 [ 33.959514] IPVS: ftp: loaded support on port[0] = 21 [ 34.059509] IPVS: ftp: loaded support on port[0] = 21 [ 34.755659] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 34.950178] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.041682] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.267747] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.342263] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.427478] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.576274] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 35.703213] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready 2018/02/18 13:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) write(r0, &(0x7f0000620000-0x155)="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", 0x155) openat$ptmx(0xffffffffffffff9c, &(0x7f0000f91000)='/dev/ptmx\x00', 0x20000, 0x0) r1 = syz_open_pts(r0, 0x400) read(r1, &(0x7f0000f24000-0x52)=""/82, 0x52) [ 37.343726] audit: type=1400 audit(1518959460.334:12): avc: denied { sys_chroot } for pid=4202 comm="syz-executor7" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 13:11:00 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)='/dev/vcsa#\x00', 0x8, 0x309400) r1 = syz_open_dev$admmidi(&(0x7f00001fe000-0xe)='/dev/admmidi#\x00', 0x10000, 0x8402) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000176000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCLINUX7(r1, 0x541c, &(0x7f00006fd000-0x2)={0x7, 0x4}) clock_adjtime(0x0, &(0x7f0000001000-0xd0)={0xfffffffffffffe03, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}) 2018/02/18 13:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000002000)='/dev/snd/controlC#\x00', 0x0, 0x0) setsockopt$inet_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f000092e000-0x4)='tls\x00', 0x4) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000cca000-0x4)=0x1) 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$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000d68000)={0x0, 0x0, []}) 2018/02/18 13:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x4, 0x44031, 0xffffffffffffffff, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000727000-0x4), 0x4) openat$audio(0xffffffffffffff9c, &(0x7f00009e1000)='/dev/audio\x00', 0x0, 0x0) 2018/02/18 13:11:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000130000)=[{&(0x7f000030e000-0x30)=""/148, 0x94}], 0x1) r1 = syz_open_procfs(0x0, &(0x7f000068b000-0x5)='comm\x00') sendfile(r1, r1, &(0x7f0000929000)=0x800, 0xff) 2018/02/18 13:11:00 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000005000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) bind$packet(r0, &(0x7f0000001000-0x14)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @link_local={0x1, 0x80, 0xc2}}, 0x14) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000002000-0x4)=0x9461, 0x4) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_buf(r0, 0x107, 0x1, &(0x7f0000006000)="2a18cfe30e1be9cdbaadc94fd40b827f243ac51b05285520072e7cc6f189322ce88b5334e9d0b353e221a11051ecd4e97975923e3b06bee104696328be3391d37d30abd9048078714e1cbca33242df379c53755dee923097b4c6aa39ba468066765dd2f71cc9c1ef5e3907d98c331e2ff00c09d346b8aa2e201336b2ca259dec00d0f5588ffc63", 0x87) mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000000a000-0x30)=[{&(0x7f0000008000)="9eb7f9e30feb2eefee9f39453bd61da1f17cf752ce5d23e0ac8422e54f1b91b9ed3c889cdffc6f7e2cfb3eaba47453d94a8749324e4bf059397cd2779afa7fc2415abb76fd443da82530458362410c0c353819aecd71f888324fa988345fce", 0x5f}, {&(0x7f000000a000-0xb)="8cdcc136627b9938ec8f70", 0xb}, {&(0x7f000000b000-0x8)="02d6b80a4e1c3361", 0x8}], 0x3) [ 37.635896] audit: type=1400 audit(1518959460.626:13): avc: denied { map } for pid=5163 comm="syz-executor7" path=2F616E6F6E5F6875676570616765202864656C6574656429 dev="hugetlbfs" ino=13200 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:hugetlbfs_t:s0 tclass=file permissive=1 2018/02/18 13:11:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000008000)={@empty, @loopback=0x7f000001}, 0xc) connect$inet(r0, &(0x7f0000809000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f00006af000), 0x0, 0x0, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) syz_open_dev$mouse(&(0x7f0000392000)='/dev/input/mouse#\x00', 0x0, 0x10000) 2018/02/18 13:11:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x2, 0x101002) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000294000-0x28)={0x41139028, 0x12, 0x3, 0x1, "d0db5160d971c05825f5139bba4671e2e45ce66d0dfa6199a4fea8f202d88dff"}) write$evdev(r0, &(0x7f00008ee000)=[{{0x77359400}, 0x4, 0xffff}], 0x18) sendfile(r1, r0, 0x0, 0x72439a6b) [ 37.770935] audit: type=1400 audit(1518959460.695:14): avc: denied { net_raw } for pid=5177 comm="syz-executor7" 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 [ 37.862938] audit: type=1400 audit(1518959460.798:15): avc: denied { dac_override } for pid=5195 comm="syz-executor7" 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 [ 37.953290] audit: type=1400 audit(1518959460.942:16): avc: denied { ipc_owner } for pid=5233 comm="syz-executor4" capability=15 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 2018/02/18 13:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000048d000)='/dev/vga_arbiter\x00', 0x101202, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00007e1000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000a09000-0xa)=@file={0x1, './file0\x00'}, 0x8, &(0x7f00009c8000)=[], 0x1000000000000079, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) 2018/02/18 13:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e4a000)=@security={'security\x00', 0xe, 0x4, 0x4e8, 0xffffffff, 0x0, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x418, 0x418, 0x418, 0xffffffff, 0x4, &(0x7f00003ef000-0x40), {[{{@uncond, 0x0, 0x1d0, 0x230, 0x0, {}, [@common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x8, 0x6c4, 0x24, 0x0, 'syz0\x00'}}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x548) 2018/02/18 13:11:01 executing program 4: recvmsg$kcm(0xffffffffffffff9c, &(0x7f0000ba1000)={&(0x7f0000c49000)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @local}}}, 0x26, &(0x7f0000001000-0x90)=[]}, 0x706c9ea4dd141718) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000001000-0xb), &(0x7f0000001000-0x1)=0x5) 2018/02/18 13:11:01 executing program 6: mmap(&(0x7f0000000000/0x26000)=nil, 0x26000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000011000-0x18)={0xaa, 0x24}) r1 = socket$inet6(0xa, 0x4000000000000003, 0x5) connect$inet6(r1, &(0x7f0000024000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000023000)=[], 0x0, &(0x7f0000023000)=[]}, 0x8000) sendmsg(r1, &(0x7f0000026000-0x38)={0x0, 0x0, &(0x7f000000c000-0x40)=[{&(0x7f0000025000)='_', 0x1}], 0x1, &(0x7f0000007000-0x1b8)=[]}, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f000001d000-0xc)='/dev/rfkill\x00', 0x10303e, 0x0) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000026000)='/dev/kvm\x00', 0x28000, 0x0) write$selinux_validatetrans(r2, &(0x7f000000d000)={'system_u:object_r:zero_device_t:s0', 0x20, 'system_u:object_r:etc_aliases_t:s0', 0x20, 0x37, 0x34, 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023\x00'}, 0x77) 2018/02/18 13:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f0000f57000-0x16)='net/ip_tables_matches\x00') sendmsg$nl_generic(r1, &(0x7f0000ae5000-0x38)={&(0x7f0000dd4000-0xc)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000659000-0x10)={&(0x7f0000f5d000)={0x250, 0x5, 0x200, 0x5, 0x0, {0x1}, [@generic="ffb2ec0c0508c51bd227130a05925f4438fdc58485a0609265756444b1d766d41d340f51ff68efae0c35d5f0818c141c948ae7c3117f881a817ccd4998b918e9f948464b7244fc2444bfd9e75e3f8b3143d8eef12114267476ef46c65e749e6bde56c56760d210dba3d8bf458364be4929521c7089b548b32efdf2d575466f6529d0438334694aaf2f2519a146236418cfe09928092b2bd98825bf1d553302506f7e10ed28fbb476d91f48297d10ab868fea6fc6591e6d6db8de55aa2b2bc69a6f16474045708cd7312a2cd811838a06fd527458096c2c28163dc0ee6465b912400f65bf6fc4ac79a5d796462ddca5fb4b", @typed={0x8, 0x8c}, @typed={0x98, 0x78, @binary="3ff995e343fca2ae7ac2a3df845abc44d1eba3fb5ac362dd4bc83875f725dd47f58f380c6abaa7f78537636ad3013fcbadf706e87cfdc2e667d32e8dd0dd0031e8dcac6bb602264ecffb6c4eb7288d9d09471334ecfa861f0b637d85431fd1dd09e5bfc5b160a6c32e19545d664eb425bbde7b0bda14d8709868cfbbfbb47ba24706286e46501eebd807b2eb4d73"}, @generic="b1a36fd4077c1f8c8edbef6193ed06257da5b3986e9d60e4dfa6be2beae1bcab8a6cb4b66c32722913b99000a6bf4b2947ed6c629c2f4fd17b9651f91233dbc90655611f5fecc9d0ffdc1a4a23c7dbf4faa4441452ffd32d0811a5ec102e9c9318c7a2", @generic="1ff3e47970012f404d984961b2613cfbd140cf3d5bb3509ce24d4aee56be4990a46d03b31e167ae20e839681f4d5904696936858bf470039476052a1f2c75e316f158751931b6d"]}, 0x250}, 0x1, 0x0, 0x0, 0x81}, 0x20000000) sched_setaffinity(r0, 0x8, &(0x7f0000e6c000)=0x2) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000668000-0x38)={&(0x7f00009ed000-0xc)={0x10}, 0xc, &(0x7f0000f7a000)={&(0x7f0000701000)={0x18, 0x40000027, 0x405, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/18 13:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={0x0, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'rmd128\x00'}, &(0x7f0000c1d000-0x6)}) 2018/02/18 13:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000add000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {[@ssrr={0x89, 0x7, 0xffffffffffffffff, [@empty]}, @end]}}, @igmp={0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}}}}, &(0x7f0000269000)={0x0, 0x1, [0xf61]}) 2018/02/18 13:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000224000-0x9)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0xd, 0x8012, r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000002000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000d4f000)={0x0, 0x6, 0x80000001, 0x1, 0x1, 0x2, 0x78, 0x100000000, {0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x66c8, 0x6, 0x4, 0x8, 0x8001}}, &(0x7f0000baa000)=0xb8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000b59000-0x4)=r1, 0x4) 2018/02/18 13:11:01 executing program 7: 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, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) 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) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000086000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r2, 0x28, 0x1, &(0x7f0000db4000-0x8)=0x1, 0x8) iopl(0x1) openat$sequencer(0xffffffffffffff9c, &(0x7f0000b96000-0xf)='/dev/sequencer\x00', 0x100, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f00000ca000-0x8)=0x1000005) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r0) 2018/02/18 13:11:01 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000001000-0xc)={0x1, 0xffffffffffffff9c}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000b34000-0x8)={0x3, 0x7fffffff, 0x4f, 0x81}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg(r1, &(0x7f0000543000)={&(0x7f00003e7000)=@rc={0x1f, {0x3f, 0x6, 0x7fff, 0x3e1e, 0x101, 0xb2}, 0x20}, 0x9, &(0x7f0000845000-0x50)=[{&(0x7f00001ca000)="281cb09db9d74f2319b7e45c019174ecef6a4937b6b5f873b9abfc98b0", 0x1d}, {&(0x7f00001a9000)="12a9f87795ca8bbdf573d0cdc638ebc62e43775fad05f6ad601ec7708c909532496163dbd4bc71abd6eacc9745bcc2a4d4c10b0df81099efc42d4754cb1e3c8c222fa7f7687a130b3f30db931e59be1119acf8dedd5004191a4801adaa729070d6e5fcd2d3140057bb3a894a7002cfcbb12d06963716ee3da2c59504f3d4acc4d30269a4ccabd000d796ccb0bb433257235d5faddd1650cf1b26a31644e9d2453096c69b5a254ad9fe30869129b690244d0889c60096b126de9451162d7e1236b9cefa65b2321022f3e0fbfd56e987f580480bc5e7247f3bc8e2fcdbe204d2398a07ce9a89f164376eaea4496fb5f4c8", 0xf0}, {&(0x7f00001ee000)="1f63634e1b55b0e09db0ba4b076a9391e0a28bd640bcf27d1dc0d911f2b7ce8b476e71c4fcf5844d55fcd528e3630687114e02bb6cd78a7c499bfd1c56068ce1e8238aa88398f7d95744cb52e82e28fa8e144e401d17245c42c73550df72d9f93e28afe4d11b5cb409f5e2b3b4c16f2f743e02492de06415d3ed4cc743d5ca07d2b95c7dc1ea149d837bbb889422d5c39e21257c85d8d2398e64ed7ce49f1482b3cffe17265589576259aa40ae253c92d01f21b2f2227826fa580defc3f3899ba89d9d6c066314ac8d81bd1cdfd6d0febf15d18f5902108483eab788dbfc3adc443c9a82bdd7fa77195c82", 0xeb}, {&(0x7f00000a9000-0xfb)="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", 0xfb}, {&(0x7f0000c29000-0xac)="4414314e6d933daa7080e0fd0dbf094c7c365db1392c5c4ff853863456f667232c06f117b0c139782122fd47d5b130e6bf2540238b01a3f83d7d7313b24af35496c0055908e65029851558c70cb337105c2ce32f70353bdd8b7e28be7b273f0c4bd0d302266d099c6d0b8385921876145eee233c5af5aa95830c946e9b30063e3f1051a4e4cae8596944cc9617e24e12f6c0191838ec379176f70789319b80c228dd0bf89b19b690a8228db4", 0xac}], 0x5, &(0x7f000057c000)=[{0xf8, 0x13d, 0x519bf5d6, "35e6b9aa6b658ffcd447b745a3e049506d7cd8f8272718a9bc77cb9932674a18b4a1d8033272c8b69e9a56f97d1ac20bee579137e1c70df938ac0812793e6ff897844a1fc4a25906037bb5ab5c3a86d8c5f59654b12e0639a090296e2f2880296027b55de7177abdf29e05c1980c542b5d4fbb353d01d317d37145b84f7f433410858eafc6596f4d8f8e2fef187ddd537fffacac23763abb086052476a4fcba2eee85ecdf939c301547a47ccdcef6c850e6ade922b1a341fc8b2bcc02f63f76141fd6e3a9c592c2fe0a4d2639d1ae10b865a7c69268b98a9a703b31429556c4f443e2bb266d8a5d7"}, {0x58, 0x10d, 0x7, "be1bdc43f9bb0a68fa33b3ead028ec26fc48a22f83d6d15750e30c93c1503481c5189389b4bc96a05942d56857802be50e4cfc1e523b871de1996ab94305b70d5ea70f"}], 0x150, 0x50}, 0x10) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000102000), &(0x7f0000e6a000-0x4)=0x14) [ 38.133162] audit: type=1400 audit(1518959461.123:17): avc: denied { map } for pid=5264 comm="syz-executor1" path="/dev/sg0" dev="devtmpfs" ino=130 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:scsi_generic_device_t:s0 tclass=chr_file permissive=1 [ 38.158807] audit: type=1400 audit(1518959461.124:18): avc: denied { create } for pid=5266 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 13:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f000066b000-0x4)={0xffffffffffffffff}) set_thread_area(&(0x7f000059f000-0x10)={0xd72, 0x100000, 0x2000, 0x7ff, 0x200, 0x7, 0x5, 0x1ff, 0x4, 0x2}) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f00003d6000)=0x0) capget(&(0x7f0000c6a000)={0x399f1336, r3}, &(0x7f00008e7000-0x18)={0x9, 0x4, 0x100, 0x8, 0xa8, 0x7fff}) close(r1) ioctl$sock_ipx_SIOCIPXCFGDATA(r2, 0x89e2, &(0x7f0000b66000)) 2018/02/18 13:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = request_key(&(0x7f0000521000-0xb)='pkcs7_test\x00', &(0x7f0000705000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000692000-0x9)='/dev/kvm\x00', 0x0) r2 = dup3(r0, r0, 0x80000) setsockopt$IP6T_SO_SET_REPLACE(r2, 0x29, 0x40, &(0x7f00009a6000-0x2f0)=@raw={'raw\x00', 0x9, 0x3, 0x290, 0xd0, 0xffffffff, 0xffffffff, 0xd0, 0xffffffff, 0x1c0, 0xffffffff, 0xffffffff, 0x1c0, 0xffffffff, 0x3, &(0x7f000087e000), {[{{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0xff000000, 0xffffffff, 0xffffffff, 0xff0000ff], [0xff, 0xff, 0xff], @common='ip6gretap0\x00', @generic="ea9116208c405f7615c1f9f0da42d48c", {}, {}, 0x3a, 0xe563, 0x98d9fc4e99b18b26, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CLASSIFY={0x28, 'CLASSIFY\x00', 0x0, {0x6}}}, {{@uncond, 0x0, 0xd0, 0xf0, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x2}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x2f0) keyctl$get_persistent(0x16, 0x0, r1) 2018/02/18 13:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000d36000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) r3 = epoll_create1(0x0) r4 = accept4(r2, 0x0, &(0x7f00007ae000), 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r4, 0x84, 0x3, &(0x7f0000d08000)=0xab, 0x4) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000f65000-0xc)) recvmsg(r2, &(0x7f0000a5f000)={&(0x7f0000b4f000-0x8)=@sco, 0x8, &(0x7f0000785000-0x40)=[]}, 0x0) [ 38.189882] xt_recent: hitcount (1732) is larger than allowed maximum (255) 2018/02/18 13:11:01 executing program 0: io_getevents(0x0, 0x0, 0x0, &(0x7f0000036000-0x60)=[], &(0x7f0000036000-0x10)={0x0, 0x1c9c380}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000001000-0x8)=0x0) clock_gettime(0x0, &(0x7f000098e000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r0, 0x0, 0x6, &(0x7f000061d000)=[{}, {}, {}, {}, {}, {}], &(0x7f0000001000-0x10)={r1, r2+10000000}) 2018/02/18 13:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) semget(0x3, 0x2, 0x0) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a70000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f000033d000)={0xfffffffffffffff8, 0x6}) 2018/02/18 13:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x6) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000da5000)=@filter={'filter\x00', 0xe, 0x2, 0x1d8, [0x0, 0x2065fe28, 0x2065ffa0, 0x2065ffd0], 0x0, &(0x7f00003c9000-0x10), &(0x7f0000660000-0x1d8)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x10, 0x883e, @generic="cf94b5142e82430c72848a153d6b8f27", @generic="aae857d57d3049ecdfc040583f986536", @common='bpq0\x00', @common='bridge0\x00', @random="848f7c1334f3", [0xff, 0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0xff, 0x0, 0xff], 0x70, 0x70, 0xa8, []}, []}, @common=@dnat={'dnat\x00', 0x10, {{@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0xffffffffffffffff}}}}, {{{0x7, 0x24, 0x88bd, @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='bpq0\x00', @common='bond0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0x0, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0x0, 0x0, 0x0, 0xff], 0x70, 0x70, 0xa0, []}, []}, @common=@STANDARD={'\x00', 0x8}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffe, 0x0, []}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x0, []}]}, 0x250) r1 = syz_open_dev$audion(&(0x7f0000f74000-0xc)='/dev/audio#\x00', 0x9, 0x4080) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000261000-0x30)={0x4, 0x28, [0x0, 0x81, 0x28be, 0x1, 0x80, 0x0, 0x100000000, 0x92, 0x800, 0x782b2298]}) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000d57000-0x8)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc010641d, &(0x7f0000cd5000)={r2, &(0x7f00005a3000)=""/183}) 2018/02/18 13:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(0xffffffffffffffff, &(0x7f000001c000)=@random={'system.', "1c"}) 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$netlink(0x10, 0x3, 0x80000000000c) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000005000-0xc)={0x10}, 0xc, &(0x7f0000e39000-0x10)={&(0x7f000000c000)={0x14, 0x20, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 13:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000419000)=0x0) fcntl$lock(r0, 0x7, &(0x7f0000583000-0x20)={0x3, 0x3, 0x81, 0x8, r1}) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000049c000-0x12)='/dev/loop-control\x00', 0x10100, 0x0) setsockopt(r0, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) geteuid() 2018/02/18 13:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000437000)={0x26, 'aead\x00', 0x0, 0x0, 'authenc(tgr128,ctr-camellia-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000da8000-0xd9)="a9ef206177e1fdc06efe4f74dd391941ce4c69b7da38343cd3442067eb70912a702c8c2083fac454dd88a51b88f8ff3de1b2542e90ba6877a64ebef3a02ebf878c009072efe54faf71e10153eff9053a3bebadaf0b7722343b9269f722c85bafe091c1ed984be1b75fdff858c5a18a21caa9db2453cc16e5fab3bb89e07756e02c275fc98cd4807d5821d7272a1e96bb8055379d1f07d7968ff35d37a51a1cda2e5d5f1fcc9ee5b35003ef81906d6376844303a883d608e00a7676b2de1e6d9e07ca9d64169006e81a3ef92009a57af27afb195f3006d2da40", 0xd9) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000bfd000-0xef)="0a0775b0d5e383e5b3b60ced5c54dbb752a84ddfdea624a0627794d39130c394778192d0accb23fb7ceeec1ac456198a4cdbb1881d795c9a4c81d3108ab62d5ab08d05d3e83cbf6d74be646092eec2beddb4eae7307fa73fb066277e225a925a238aedc20cb02545e91fb49bc9c9ceeb82596e393f5b121ffd7e7abdca026489c3579567c1604487007f94ea01451dfd9b0652245410464ba2c8075b0307fca9a0ab33ffca2ec4fbb38ae8efc4e39f25a8475eb2d7a3270fefe23472574294e954863d3d8885cf886b1b04f51cae63ccffacaafa2d0d3f432b75994354e8f7c973a198c879585bd0d4ab8e29ea1ba9", 0xe4) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00004f0000)={0x0, 0x0, &(0x7f0000e46000)=[], 0x0, &(0x7f0000967000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) sendto(r1, &(0x7f00004a1000)="ef00fffff7ba0900000000000000633f99f2179f3bf0bde9e6c0ab2fa5a4f0ac", 0x20, 0x0, &(0x7f000007b000)=@alg={0x26, 'hash\x00', 0x0, 0x0, 'sha256\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d43000)={&(0x7f000076c000)=@hci, 0x6, &(0x7f0000ae1000-0x40)=[{&(0x7f00009c0000-0xd)=""/13, 0xd}, {&(0x7f0000ba0000-0x75)=""/117, 0x75}], 0x2, &(0x7f0000838000-0xa9)=""/169, 0xa9}, 0x0) 2018/02/18 13:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f00003f8000)={0x0, 0x0}, &(0x7f0000f84000-0x4)=0x10) setitimer(0x0, &(0x7f0000734000)={{0x0, r0}}, &(0x7f00003c2000-0x20)) 2018/02/18 13:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000798000)='/dev/random\x00', 0x0, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000df2000-0x4)=0xfffffffffffffffc) 2018/02/18 13:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00002ce000)="1a6465762f6b766d00", 0x0) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x0, 0x2012, r0, 0x0) pkey_mprotect(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x2, 0xffffffffffffffff) ioctl$TUNSETOFFLOAD(r0, 0x400454d0, &(0x7f000093f000)=0xdf) pkey_mprotect(&(0x7f0000004000/0x4000)=nil, 0x4000, 0xe, 0xffffffffffffffff) 2018/02/18 13:11:01 executing program 0: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = dup(r0) socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet_sctp(r1, &(0x7f0000002000)={&(0x7f000000b000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c, &(0x7f0000008000-0x40)=[], 0x0, &(0x7f0000009000)=[@sndrcv={0x2c, 0x84, 0x1}, @init={0x14, 0x84}, @sndinfo={0x1c, 0x84, 0x2}, @init={0x14, 0x84}], 0xb0}, 0x0) 2018/02/18 13:11:01 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2e1f, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$pptp(r0, &(0x7f0000000000)={0x18, 0x2, {0x1, @rand_addr=0x8}}, 0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00002ac000)='oom_adj\x00') writev(r1, &(0x7f0000b97000)=[{&(0x7f00000e9000)='4', 0x1}], 0x1) sendfile(r1, r1, &(0x7f000032e000), 0x7fffffff) [ 38.350709] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/02/18 13:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/pid\x00') ioctl$VT_RELDISP(r0, 0xb701) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) 2018/02/18 13:11:01 executing program 0: socket$bt_hidp(0x1f, 0x3, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x0, &(0x7f0000003000-0x1000)="24b38b20d0ef3254115223ef6cf758327575c041e002a8089496079b1b45009349041eca724fdec73fab9b04e4a4a5af1d03000000000000007faa62b9c0d263274f4a010c4f93ef85516b042511f32764171ba9bd278cbe360c22f184073fe215dee02fe37161246323ee9c82c790add905b90a64adab9fef855d72abb637d460fc6fb5a9eec5535b119c9dfbde3f76322a5af634e4235a33d57e226460104ca0dedf1f0e8365cd43d106c41d009976034d6557bf8917cad630598f6e58fd1770012d78aabb64ffffffed0000464caeedf840d001fe92b08c3f7b8e1596417d7dcd645413be450401000000000001c122283846253398a04d99ca8680deb20632834bc027c44d4cf3fd102724d6748de61eebb06801048dea7636f3a248a9bf3123882ca9fc66b4e70b06d43045", 0x12e) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @empty, 0x1}, 0x0, [0x0, 0x1]}, 0x5c) syz_open_dev$vcsn(&(0x7f0000c74000)='/dev/vcs#\x00', 0xfffffffffffffff8, 0x0) syz_open_dev$vcsn(&(0x7f000051c000-0xa)='/dev/vcs#\x00', 0xfffffffffffff801, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000042000)='/dev/dmmidi#\x00', 0x1ff, 0x8000) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000eeb000)={0x81, 0x0, 0x9, 0x4, 0xffffffffffffffff}, 0x14) socket(0xa, 0x80000, 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x40, &(0x7f0000001000+0xfde), 0x4) 2018/02/18 13:11:01 executing program 1: r0 = memfd_create(&(0x7f00002d8000-0x6)='-G\\%(\x00', 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)='/dev/sequencer2\x00', 0x400040, 0x0) fcntl$addseals(r0, 0x409, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) [ 38.411378] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 38.473254] syz-executor4 (5336): /proc/5331/oom_adj is deprecated, please use /proc/5331/oom_score_adj instead. 2018/02/18 13:11:01 executing program 7: mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) perf_event_open(&(0x7f0000001000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x2}, 0x4000000000000c}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f000000e000)={@dev, @multicast2, @multicast1}, &(0x7f000000f000-0x4)=0xc) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0xc1105517, &(0x7f0000001000)=""/250) 2018/02/18 13:11:01 executing program 6: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f000000c000-0x1e)={0x18, 0x0, {0x3, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = socket$pppoe(0x18, 0x1, 0x0) socket$pppoe(0x18, 0x1, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x400000, 0x0) ioctl$KDSIGACCEPT(r2, 0x4b4e, 0x1e) connect$pppoe(r1, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x4, @empty, @common='ip6gre0\x00'}}, 0x1e) ioctl$PPPOEIOCSFWD(r0, 0x4008b100, &(0x7f0000013000)={0x18, 0x0, {0x4, @empty, @syzn={0x73, 0x79, 0x7a, 0x0}}}) 2018/02/18 13:11:01 executing program 2: mmap(&(0x7f0000ee5000/0x2000)=nil, 0x2000, 0x5, 0x2aeb4800bb21a972, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000ee6000-0xd)='/selinux/mls\x00', 0x0, 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) getsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000ee5000)=@assoc_value={0x0}, &(0x7f0000ee7000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x3a83}, &(0x7f0000001000-0x4)=0x8) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r1, 0x10e, 0x1, &(0x7f0000ee5000)=0x10, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x4c41, 0x9, 0x66}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r1, &(0x7f0000000000)=[{&(0x7f0000000000)=@in6={0xa, 0x3, 0x0, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0x2}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000001000-0x44)="bbfbb6dccc3934e8238bf76ef588bca4e5b7bcfaf16b9a43f273598e20edac70ca4456ce766f3502ca317a3903f81e3fdb75c88ea556f0a2cbbadbee34e73d632430079e", 0x44}, {&(0x7f0000000000)="8042aa2b0178c0d21dfc5bf67638040f6f769642809e831a11f855010ab0da144f2ceffce45b732b3941a2ea2217cb469ef8071fe7a8440b715c2281417095618d91", 0x42}, {&(0x7f0000ee5000)="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", 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{&(0x7f0000ee5000)="0aebaa7c92e329c63bdb9a9279012d4038f3175b55e770579b53267e984e5ef950639e1d6fc285d5c5aaa278aa17582ff639fb606ec808a3ed1e24d78f115ed9bdb7afdd1a44ce627a98c71be5250430553a48c9b0c7169a013b3b738fcf9f2428bf2be2267227488289ec4b21195fe067b2922b936a3704be90cdd597589eca77e2b21d4c37d746d0af8d451c8c747ed5d436a98bd3f0ab9aa0c1de1059bfb161bd5de260b0c26dfff3b75699257ebb768c4102c31c710e76f4c0af41ce7620a0575622cb5975a5afe52aba0a016f0949b3ee92402b3651429a04a8fac58316338960ac32dca5b4ff1b36b13c964b28818e0ac54b", 0xf5}], 0x8, &(0x7f0000ee7000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x2718, 0x73, 0x204, 0x3, 0x2df6, 0x6, 0x401, 0x4, r2}}, @init={0x18, 0x84, 0x0, {0x4, 0x9, 0xc000000000000000, 0x100}}], 0x60, 0x44}, {&(0x7f0000ee6000-0x10)=@in={0x2, 0x2, @rand_addr=0x4}, 0x10, &(0x7f0000ee6000)=[{&(0x7f0000001000-0x13)="14a6d444d4f60683985c91fe6450e9e2f00dfd", 0x13}, {&(0x7f0000000000)="5a6ee0c76779e16cea1dfce40fe699bb7d85d6108a841157410326cbeb9d265a193ccc2c175ac45544d8ee5e25a812c8eaf51c4281658810a56ce88cae4d01fb3c4eb48b4a809623009082b1b4de7edbabc2a44540724ba9197d0b3b39faa115983f582aebb5f193", 0x68}, {&(0x7f0000ee7000-0x1e)="aca958a286ae6ae9ff13f4dc569de5c26460d757c9ec3fa73d321611f97c", 0x1e}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xc7)="cc409f8d8d7aba8fe3d752afe47684a44725eb828183e55d2c6198b641511462cc0c95d4cf561230dc08ca321522a283560c230e5f9b53e1b3cf1773a6ab76d1f9e607ea55be3e4aa734eb8643d9fa3f86c5bb779bd7453a51df1f811d80c035af42eb220ada3f03f0b55187ba8013d17b473c95d2daba460631a5c6388aafdcea5e76bf2d174481de8cf5dde51f58d4fa7f05bb9b4fb2daa27d90ad37b4c66dd73c5d97a4faa1b6ae8426827a4e441023594ae24d785b1232d33867950a9191c950f0ee09ce73", 0xc7}, {&(0x7f0000000000)="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", 0xff}], 0x6, &(0x7f0000ee6000)=[@sndinfo={0x20, 0x84, 0x2, {0x10001, 0x8, 0xfffffffffffffffd, 0x4d, r3}}, @init={0x18, 0x84, 0x0, {0x0, 0x0, 0x10001, 0x7ff}}, @sndrcv={0x30, 0x84, 0x1, {0x7ff, 0x80, 0x1, 0xffff, 0x7, 0x0, 0x2, 0x7e, r4}}, @init={0x18, 0x84, 0x0, {0x2, 0x1, 0x8, 0x8}}], 0xc0}], 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r0, 0x29, 0xcc, &(0x7f0000ee5000)={{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, {0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x5c) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000ee6000)={{0xa, 0xffffffffffffffff, 0x0, @empty}, {0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, 0x5c) 2018/02/18 13:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000be0000)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f000036e000)) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00008e7000-0x8)) 2018/02/18 13:11:01 executing program 1: r0 = shmat(0x0, &(0x7f0000fac000/0x4000)=nil, 0x3000) shmdt(r0) r1 = shmat(0x0, &(0x7f0000003000/0x4000)=nil, 0x0) mremap(&(0x7f0000bf0000/0x4000)=nil, 0x4000, 0x13000, 0x3, &(0x7f0000378000/0x13000)=nil) shmdt(r1) 2018/02/18 13:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000609000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f00007aa000), &(0x7f0000d72000-0x4)=0x4) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000a8f000)='/dev/dsp\x00', 0x82, 0x0) setsockopt$inet6_MRT6_DEL_MFC(r1, 0x29, 0xcd, &(0x7f00001f5000)={{0xa, 0x2, 0x800, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x7ff}, {0xa, 0x1, 0x200, @dev={0xfe, 0x80, [], 0x0, 0xb}, 0x7fffffff}, 0x7f, [0x6, 0x67a3a385, 0xb1e5, 0x200, 0x0, 0x80000001, 0x8, 0x46f6]}, 0x5c) connect$nfc_llcp(r2, &(0x7f0000df9000)={0x27, 0x6, 0xfa88, 0x7, 0x2e5e, 0x9, "ec659929ae4169099db7d4c0fa320154d32ef3d876a7687a25e9fee04d249d8f377311b91c75ec95c9225f95d20ac17dd6ca526c4b585761cf0483db1963ed", 0x401}, 0x60) 2018/02/18 13:11:01 executing program 0: mkdir(&(0x7f00000a1000)='./file0\x00', 0x2) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000012000)={0x0, 0x2fb, 0x0, &(0x7f0000020000)}) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000016000-0x4)=0x1) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001f000)) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r0, &(0x7f0000022000-0x8)='./file0\x00') getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000019000-0x4), &(0x7f0000009000)=0x4) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000004000-0xe)='./file0/file0\x00', 0x800, 0x3) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$bt_rfcomm(r0, &(0x7f0000022000-0x9)={0x1f, {0x8, 0x9, 0x113, 0x4, 0x1, 0x9}, 0x100000001}, 0x9) renameat(r0, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r0, &(0x7f0000002000)='./file0/file0\x00') mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x4, 0x81, &(0x7f0000023000-0x1000)=""/4096, &(0x7f000001a000-0x4)=0x1000) 2018/02/18 13:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x1a, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x9, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) finit_module(r0, &(0x7f00007bd000-0xa)='mime_type\x00', 0x1) 2018/02/18 13:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x4fc1, &(0x7f0000578000-0x8)=0x0) clock_gettime(0x0, &(0x7f0000a09000-0x10)={0x0, 0x0}) io_getevents(r0, 0xd5c, 0x9, &(0x7f0000e0f000)=[{}, {}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000482000-0x10)={r1, r2+30000000}) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000f8e000-0x1c)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0x1c) listen(r3, 0x0) r4 = socket$inet(0x2, 0x80003, 0x4) r5 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r6 = add_key$user(&(0x7f000097b000-0x5)='user\x00', &(0x7f0000005000-0x5)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00002b1000-0xd9)="5e09232aa330ae7d0153f5b3bbe5a891a9c84104974d957eb56baae150c44f6766f828d7d6b35e20f3ad4b481d5b0888cf910ec3656fbf431e19a22b9bb9b43fed763dabd60528596b1c7bf895dd6cac9e174145c3e98a90f1462b6361f91a0ad7e8ad3f79991c8b0af1aeb7ada671c568e58805ea5bcdec0aeccb6fab1fa77e1458fc98f2494a30c34e2e8f7e410a3e87086327f08b17b06f9fd9db7df8bb1ebc53996d577501c7ed7353c8201c394ba4c74db6a66d20a93eb32705800e0a45646cf01caa8847cf9bdde8feb80d0c7070350bbb2ed97698d2", 0xd9, 0xfffffffffffffff9) lstat(&(0x7f0000cd9000-0x8)='./file0\x00', &(0x7f00004c9000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000226000)='./file0\x00', &(0x7f0000370000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r6, r7, r8) ioctl$sock_inet_SIOCSIFFLAGS(r4, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r5, &(0x7f0000dec000-0x88)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) socket$vsock_stream(0x28, 0x1, 0x0) 2018/02/18 13:11:01 executing program 2: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) mmap(&(0x7f0000000000/0xaa1000)=nil, 0xaa1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000aaa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000098000-0xa0)={0x0, @in={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}, &(0x7f0000aab000-0x4)=0xa0) 2018/02/18 13:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x40087602, &(0x7f0000f29000-0x10)={0x0, 0x0, &(0x7f00006c4000)}) sync_file_range(r0, 0xfffffffffffffffe, 0x9, 0x4) [ 38.569232] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 38.580465] kauditd_printk_skb: 5 callbacks suppressed [ 38.580474] audit: type=1400 audit(1518959461.570:24): avc: denied { dac_read_search } for pid=5375 comm="syz-executor0" capability=2 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 13:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000076a000)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000081000-0xcf)={{{@in=@multicast2, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @dev}}, 0x0, @in6=@remote}}, &(0x7f0000277000)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000dd5000-0x18)={@mcast1={0xff, 0x1, [], 0x1}, 0x8, r1}) r2 = socket(0x10, 0x4000000002, 0x0) write(r2, &(0x7f0000339000)="260000001a0053f7910000f9f90900001d00000000ffe0f1ff609b000000ec5501000d8b017f", 0x26) 2018/02/18 13:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) finit_module(r0, &(0x7f000075e000-0x16)='lowlan0selinuxtrusted\x00', 0x2) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x14, 0x20, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 13:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a74000-0x10)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r0, &(0x7f0000fa5000)=[], 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f0000240000-0xb0)={{0x786, 0x9}, 'port1\x00', 0x20, 0xa040a, 0x1000000000, 0x7, 0x5751, 0x80000001, 0x0, 0x0, 0x2, 0xffff}) 2018/02/18 13:11:01 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x1, &(0x7f0000ad1000-0x4), 0x4) r1 = getpgid(0xffffffffffffffff) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000c02000)=0x0) r3 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000000000)={r3, r0, 0x3}) 2018/02/18 13:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f000091b000), &(0x7f0000ab2000)=0x4) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00006e4000-0x4)=0x0) getpgrp(r1) 2018/02/18 13:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3b2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(0xffffffffffffffff, 0x29, 0x2d, &(0x7f0000001000-0xd)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x88) mremap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4000, 0x3, &(0x7f0000005000/0x4000)=nil) r0 = socket$inet6_sctp(0xa, 0x0, 0x84) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f00001a0000-0x10), &(0x7f000001b000-0x4)=0x10) r1 = accept(r0, &(0x7f0000178000-0x9)=@rc, &(0x7f0000529000)=0x9) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000441000), &(0x7f00000f3000)=0x8) [ 38.624536] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed [ 38.657614] device eql entered promiscuous mode 2018/02/18 13:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) sendto$inet6(r0, &(0x7f0000a99000-0x781)="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", 0x781, 0x0, &(0x7f000011b000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x1}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4), 0x4) listen(r0, 0x8) connect$inet6(r0, &(0x7f00005bb000)={0xa, 0x1, 0xa9d1, @empty, 0x401}, 0x1c) sendto$inet6(r0, &(0x7f0000ba4000-0xc)="d0", 0x1, 0x0, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00004b8000-0x1)="8c", 0x1, 0xfffffffffffffffc, &(0x7f0000490000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/18 13:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000582000-0x8)={0x19980330}, &(0x7f00005cd000-0x18)) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008f2000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_proto_private(r0, 0x89e6, &(0x7f000012d000)) 2018/02/18 13:11:01 executing program 6: msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00002e7000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000554000-0x4)=0x7, 0x4) 2018/02/18 13:11:01 executing program 4: mmap(&(0x7f0000000000/0xf94000)=nil, 0xf94000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$alg(0xffffffffffffffff, &(0x7f00009f4000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(0xffffffffffffffff, 0x117, 0x1, &(0x7f00003c1000), 0x0) 2018/02/18 13:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00000fc000)={0x19980330}, &(0x7f0000244000)) setresuid(0x0, 0x0, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000042c000-0x12)='/dev/snd/pcmC#D#p\x00', 0x7fff, 0x400) getsockname$packet(r0, &(0x7f0000a3e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f00001ee000)=0x56) 2018/02/18 13:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00001b9000)='/dev/rfkill\x00', 0x40, 0x0) accept4$vsock_stream(r0, &(0x7f0000886000-0xa)={0x28, 0x0, 0x0, @host=0x2}, 0x10, 0x800) r1 = syz_open_dev$tun(&(0x7f0000001000-0xd)='/dev/net/tun\x00', 0x0, 0x0) accept$unix(r1, &(0x7f00001a4000-0x8)=@abs, &(0x7f00004e3000)=0x8) flock(r1, 0x7) r2 = syz_open_dev$amidi(&(0x7f00009e4000)='/dev/amidi#\x00', 0x7ff, 0x80000) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000e17000)={0xaa, 0x20}) 2018/02/18 13:11:01 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f00006f9000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x0) inotify_init() 2018/02/18 13:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00001e4000)={@common="6c6f0005f100020000b200", 0x0}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000eef000)='/dev/rtc\x00', 0x10041, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000228000)='stat\x00') r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000af7000)='/dev/hwrng\x00', 0x800, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000ab0000-0x13)={r3, 0x35, 0xffffffffffffff01, r4}) sendmsg$nl_route(r0, &(0x7f00003a3000-0x38)={&(0x7f00009b2000-0xc)={0x10}, 0xc, &(0x7f000080d000-0x10)={&(0x7f0000467000-0x6a0)=@setlink={0x34, 0x13, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_IFALIAS={0x14, 0x14, @syzn={0x73, 0x79, 0x7a}}]}, 0x34}, 0x1}, 0x0) 2018/02/18 13:11:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000d63000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') rename(&(0x7f0000bc8000)='./control\x00', &(0x7f0000636000)='./file0\x00') dup2(r1, r0) 2018/02/18 13:11:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000bdb000-0xf)='/dev/snd/timer\x00', 0x0, 0x30001) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c31000)='/dev/ppp\x00', 0x2800, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000b94000)=""/246) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000e9f000)=0x600210) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f0000da1000)={&(0x7f000077b000/0x4000)=nil, 0x7, 0x5, 0x0, &(0x7f0000334000/0x1000)=nil, 0x5}) pread64(r1, &(0x7f0000975000-0xbe)=""/190, 0xbe, 0x0) recvfrom$unix(r1, &(0x7f0000750000-0xfd)=""/253, 0xfd, 0x10040, &(0x7f0000a92000)=@abs={0x0, 0x0, 0x1}, 0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f000038b000)={{0x3, 0x0, 0x0, 0x3, 0x1}, 0x0, 0x7, 'id1\x00', 'timer0\x00', 0x0, 0x2000002, 0xfffffffffffffffe, 0x3}) 2018/02/18 13:11:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f000022b000-0xd)='/dev/dmmidi#\x00', 0x1, 0x100) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000001000-0x8)={0x0, 0x32}, &(0x7f0000b19000-0x4)=0x8) getpgrp(0xffffffffffffffff) fcntl$getownex(r0, 0x10, &(0x7f000083a000)) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000cb9000)) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f000047a000-0x4)) getpid() ioctl$TIOCGSID(r0, 0x5429, &(0x7f00001bd000)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d46000-0x4)) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d1a000-0x4)) getpgid(0xffffffffffffffff) getpgid(0xffffffffffffffff) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000a5c000)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b02000)={0x0}, &(0x7f00005c1000-0x4)=0xfffffe4f) r3 = getpgrp(r2) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r3, 0x6, &(0x7f0000001000-0x93)=""/147) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1f, 0x609c, 0x1, 0x2, 0x7f, 0x40, 0x3, 0x6, r1}, 0x20) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000), 0x4) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f0000e3a000-0xc)={0x80000000, 0x1, 0x6, 0x10000, 0x4}, 0xc) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000), 0x4) 2018/02/18 13:11:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) clone(0x10084000, &(0x7f000066e000), &(0x7f0000d4e000), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) 2018/02/18 13:11:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x88000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) write$eventfd(r1, &(0x7f0000998000-0x8), 0x8) signalfd(r0, &(0x7f00001f3000-0x8)={0x37}, 0x8) recvmmsg(r0, &(0x7f0000e46000-0x1e0)=[{{&(0x7f0000a1c000)=@in6={0x0, 0xffffffffffffffff, 0x0, @mcast1}, 0x1c, &(0x7f0000b45000)=[{&(0x7f0000a0a000-0x4)=""/4, 0x4}], 0x1, &(0x7f0000c66000)=""/76, 0x4c}}], 0x1, 0x2, &(0x7f0000203000-0x10)={0x0, 0x989680}) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000091c000), &(0x7f0000e36000)=0x4) 2018/02/18 13:11:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000a5000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$inet6_int(r0, 0x29, 0x36, &(0x7f0000e6c000)=0x1000, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000001f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00001e2000-0x28)=[], 0x0, &(0x7f0000822000)={0x0, 0x989680}, &(0x7f0000344000), 0x8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f0000001000-0x1e)=""/30, &(0x7f0000000000)=0x1e) r3 = syz_open_dev$sg(&(0x7f0000186000)='/dev/sg#\x00', 0x100, 0x8000) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000623000)=@int=0xffffffffffffffff, 0x4) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000327000)={0x0, 0x6}, &(0x7f0000833000-0x4)=0x8) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f00005c1000)=@req={0x5e0, 0x6, 0x3, 0x1}, 0x10) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000829000-0x18)={r4, 0x58acec5e, 0x20, 0x6, 0x3}, &(0x7f0000b41000-0x4)=0x18) lsetxattr(&(0x7f0000d3b000-0x8)='./file0\x00', &(0x7f00009f6000-0xd)=@known='security.evm\x00', &(0x7f0000d36000)='/dev/sg#\x00', 0x9, 0x2) fchdir(r2) ioctl$TIOCGWINSZ(r3, 0x5413, &(0x7f00004c4000)) 2018/02/18 13:11:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0xffffffffffffffff, @local}, &(0x7f0000328000)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000000)={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x307, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x28, {0x2, 0x0, @multicast2=0xe0000002}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000163000-0x48)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x5}, @in={0x2, 0x2, @rand_addr=0xffffffff7fffffff}, @in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}], 0x3c) [ 38.822332] capability: warning: `syz-executor5' uses 32-bit capabilities (legacy support in use) [ 38.848264] audit: type=1400 audit(1518959461.838:25): avc: denied { setuid } for pid=5434 comm="syz-executor0" capability=7 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 13:11:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x80000000000001a, 0x200000000000000f, 0x5) sendmsg$kcm(r0, &(0x7f0000aa6000-0x38)={0x0, 0x0, &(0x7f00008ac000)=[], 0x0, &(0x7f0000a9e000)=[]}, 0x0) 2018/02/18 13:11:01 executing program 3: 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$unix(r1, &(0x7f0000851000-0xa)=@abs={0x1, 0x0, 0x0}, 0xfffffffffffffdda) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f000077c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f00003f7000)={0x3, 0x0, 0x7000, 0x2000, &(0x7f0000321000/0x2000)=nil}) syz_kvm_setup_cpu$x86(r3, r4, &(0x7f00004bf000/0x18000)=nil, &(0x7f0000de9000)=[@text32={0x20, &(0x7f000025a000)="b9fb0b00000f320f0096030000009ae4f52f4afe0066baf80cb8b4a83e8bef66bafc0ced9ab400c0fe0e00f30f6f0cd0c4c3ad7f030066ba6100b085ee0fc7280f30", 0x42}], 0x1, 0x0, &(0x7f0000177000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 2018/02/18 13:11:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) r1 = openat$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_MP_STATE(r3, 0x4004ae99, &(0x7f0000fc2000)=0x3) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000551000-0x4)) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$KVM_GET_FPU(r3, 0x81a0ae8c, &(0x7f0000167000-0x1a0)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f0000c25000), &(0x7f0000e1c000-0x4)=0xc) 2018/02/18 13:11:01 executing program 4: sched_setaffinity(0x0, 0x8, &(0x7f0000e55000-0x8)=0xffffffffffffffb8) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x14840, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f00009c1000-0x1028)={r0, r0, 0x4, 0x1, &(0x7f0000000000)="b58d8e6e0114b323825fb0219cbed6f74ca97e96488c18e1c80056e366345db9a79661e408a9bdc5dfc70b84f373b9c09b5d351196ba9bc74d13c02f3ea87d41a38fb9530d25641534a419a5b19926237ea1bc0c1dc8e37887cbb14b2b1d7af8a35aeba1c9545b8906cdd1425d2d1c45915a5f9437363e4c9e3d2408db057d7edd676003be8efdd78ad080be2281d8a4ad0fd9747ab587f89a7c28267a86251a5bb0e0c2805717159e4206f847a245213cd934bf2c4f8457767f0e76346db1b47b9cb69cc3b898f38391d81f1fef3ed3998ed2a9a49da174011f4a77b2190d4cc84428060bfe1c", 0x5, 0x3, 0x400, 0x5, 0x80000001, 0x4, 0x400, "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"}) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00007e5000), 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000002000-0x4)={0xffffffffffffffff}, 0x4) 2018/02/18 13:11:01 executing program 5: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x3, 0x200) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semctl$IPC_INFO(r0, 0x1, 0x3, &(0x7f0000fb6000-0x55)=""/85) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chmod(&(0x7f0000451000)='./file0\x00', 0x48) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000fb6000)='/selinux/enforce\x00', 0x100, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x5402, &(0x7f0000fb7000-0x24)={0x100000001, 0x8, 0x7, 0x7, 0x8, 0x986, 0xffffffffffffffff, 0x6d, 0x8431, 0x9, 0x6, 0x8}) alarm(0x3) eventfd2(0xfffffffffffffc08, 0x80001) r2 = syz_open_dev$sndseq(&(0x7f0000fb5000)='/dev/snd/seq\x00', 0x0, 0x1) r3 = syz_open_procfs(0x0, &(0x7f00008ad000)='ns/mnt\x00') clock_gettime(0x0, &(0x7f0000764000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000bf4000)={0x0, 0x0}) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000774000)={0x7, 0x5}) write$sndseq(r2, &(0x7f0000fb6000)=[{0x3000, 0x5, 0xf91, 0x1f, @time={0x77359400}, {0x6, 0x9}, {0x9, 0x8}, @addr={0x6, 0x3ff}}, {0x1, 0x5, 0x3, 0x80000000, @tick=0xffffffff, {0xff, 0xffff}, {0x4, 0x9}, @time=@time={r4, r5+30000000}}, {0x5c8, 0x1, 0x4, 0x4, @time={r6, r7+10000000}, {0x0, 0x9}, {0x3, 0x64}, @result={0x42, 0x100000000}}, {0x20000000000000, 0x7fff, 0x200, 0x7fffffff, @tick=0x8001, {0x2, 0x2}, {0x1ff, 0x8}, @quote={{0x7fff, 0x8000}, 0x1, &(0x7f000018a000-0x30)={0x1, 0x0, 0x9, 0x7, @tick=0x3, {0x100000001}, {0x80, 0x6}, @ext={0x7, &(0x7f0000025000)="572e8c8194f0e7"}}}}, {0x7, 0x1, 0x4, 0x8001, @tick=0x10000, {0x1, 0xe4}, {0x8, 0x65ac}, @queue={0xfff, {0x4, 0x3}}}, {0x4, 0x12, 0x1ff, 0x7b5f, @time, {0x9, 0x5}, {0x200, 0x45000000000000}, @raw8={"b3e8b0838ecfc13d7a001072"}}, {0x5, 0x100000001, 0x3f, 0x0, @time, {0x7, 0x9}, {0x0, 0x3}, @result={0x1, 0x33}}], 0x150) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGKEYCODE(r3, 0x80084504, &(0x7f0000fb7000-0x84)=""/132) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r3, 0x1, 0x11, &(0x7f0000fb7000), &(0x7f0000d6a000)=0xc) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r2, 0xc0605345, &(0x7f0000a11000)={0x1009e}) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX7(r3, 0x541c, &(0x7f0000fb7000)={0x7, 0x4}) 2018/02/18 13:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r0, r1) ioctl$KDGKBMODE(r2, 0x4b44, &(0x7f00003a9000-0x8)) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) mmap$binder(&(0x7f000035d000/0x3000)=nil, 0x3000, 0x0, 0x10, 0xffffffffffffffff, 0x0) setns(0xffffffffffffffff, 0xc000000) mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDENABIO(r2, 0x4b36) 2018/02/18 13:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) getsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00001c6000-0x4), &(0x7f0000f23000)=0x4) bind(r0, &(0x7f00005d9000-0x80)=@generic={0x1e, "0103000000000000e1ffffffffffffff09a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2030077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000316000)={&(0x7f0000373000)=@generic={0x10000000001e, "010000000000e30000000001af268c573c5bf86c483724d41e14dd6a739eff090000000000000000d79f00000000000000076c3f010039d8f986ff03000000000000e550d5fe32c419d67bcbc7e3ad316a1983000000fc341c1fc75624281e27800ece70b076cf979ac40000bd767e2e7821dfd300981a1565b3b16d7436"}, 0x80, &(0x7f000033c000)=[], 0x0, &(0x7f00002d4000)=[]}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000911000)='/dev/vcsa#\x00', 0xab2d, 0x1) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) 2018/02/18 13:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) getpeername$packet(0xffffffffffffff9c, &(0x7f0000a74000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f00001b2000-0x4)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f00001c1000)={@dev={0xfe, 0x80, [], 0x0, 0xe}, r1}, 0x14) r2 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r0, 0x6) connect$inet(r2, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000002}, 0x10) recvfrom$inet(r2, &(0x7f0000b42000-0x33)=""/51, 0x33, 0x60, &(0x7f0000057000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) [ 39.020216] audit: type=1400 audit(1518959462.010:26): avc: denied { name_bind } for pid=5483 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 [ 39.042826] audit: type=1400 audit(1518959462.011:27): avc: denied { node_bind } for pid=5483 comm="syz-executor1" src=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:node_t:s0 tclass=dccp_socket permissive=1 2018/02/18 13:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000291000-0xb)='/dev/mixer\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000b58000-0x40)={0x3c05, 0x3, 0x8, 0x7fff, "aaf31213d57a185c05404e1089a2aed232dec8ba642366d4a1134b2ada1d31de1ccc9d5cfece2209906ec398", 0xfff}) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$int_in(r1, 0x5452, &(0x7f0000500000-0x8)=0xa) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$sock_netdev_private(r0, 0x89fa, &(0x7f00008b0000-0x51)="84983c2676aa38d77ea75fb7b0ce1e57399b80b155aaf06111c4e152aa759efe5c1ef4d18bf49e5396482387a7665ed07f61123e47f17bca4da614b4f142bd979ee97a7f3ba9dfba670796903244855888") r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f00000d2000-0x20)={0x10000, 0x2, 0x1d000, 0x1000, &(0x7f00002d4000/0x1000)=nil}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @time}) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00007fb000)={0x8, 0x0, 0x14, 0xfff, "04cf2b8af46d6324d13dd31a80e519ae8cc7e49476f2936cdb85fbeaab06b122a959ee5d92a12f70964bfef0", 0x101}) pwrite64(r2, &(0x7f0000ec8000)="ccfcbacb7af7088ea63d1bba82325e", 0xf, 0x3b) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f00001d1000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00008da000)) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r1, 0xc0605345, &(0x7f0000659000)={0x7ff, 0x0, {0x2, 0x0, 0x3f, 0x3, 0x9}}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000a7b000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) [ 39.065279] audit: type=1400 audit(1518959462.013:28): avc: denied { name_connect } for pid=5483 comm="syz-executor1" dest=20004 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:port_t:s0 tclass=dccp_socket permissive=1 2018/02/18 13:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000d4e000)={0x1, 0x0, [{0x0, 0x86, &(0x7f000020e000-0x86)=""/134}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f00006fa000-0x8)={0x0}) ioctl$sock_ifreq(r1, 0x8914, &(0x7f00006fb000)={@generic="407d70be777326e3af525ae79ef2a96a", @ifru_addrs=@in={0x2, 0x2, @multicast1=0xe0000001}}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000df6000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000bf6000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f00007a3000)=0x4000000) 2018/02/18 13:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r0, 0x107, 0x13, &(0x7f0000220000-0x4), &(0x7f00001c2000-0x4)=0x4) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r1, 0x29, 0x5f, &(0x7f00002fb000-0x4)=0x78, 0x2a1) shmget$private(0x0, 0x2000, 0x20, &(0x7f00007c8000/0x2000)=nil) 2018/02/18 13:11:02 executing program 5: prctl$intptr(0x200000000003b, 0x20000000000) mmap(&(0x7f0000cbf000/0x2000)=nil, 0x2000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000000000), &(0x7f0000cbf000), 0xfffffffffffff001, &(0x7f0000cc0000/0x1000)=nil, 0x4) munmap(&(0x7f000035e000/0x3000)=nil, 0x3000) [ 39.150348] audit: type=1400 audit(1518959462.115:29): avc: denied { map } for pid=5487 comm="syz-executor2" path="/dev/binder0" dev="devtmpfs" ino=142 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 39.175252] audit: type=1400 audit(1518959462.117:30): avc: denied { set_context_mgr } for pid=5487 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 2018/02/18 13:11:02 executing program 6: 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, 0x6, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f00007aa000)='/dev/snd/midiC#D#\x00', 0x5, 0x80) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000040000)) r1 = syz_open_dev$sndtimer(&(0x7f0000a51000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r1, 0xc0505405, &(0x7f0000fa9000)={{0x0, 0x2}}) readv(r0, &(0x7f0000357000)=[{&(0x7f00008b3000)=""/235, 0xeb}, {&(0x7f0000cc3000)=""/254, 0xfe}, {&(0x7f0000481000)=""/123, 0x7b}, {&(0x7f00009e8000-0x1000)=""/4096, 0x1000}], 0x4) [ 39.207502] binder: BINDER_SET_CONTEXT_MGR already set [ 39.213936] binder: 5487:5498 ioctl 40046207 0 returned -16 [ 39.242616] binder_alloc: 5487: binder_alloc_buf, no vma [ 39.248357] binder: 5487:5490 transaction failed 29189/-3, size 40-8 line 2957 2018/02/18 13:11:02 executing program 7: semget$private(0x0, 0x0, 0x200) msgctl$IPC_RMID(0x0, 0x4) r0 = msgget(0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c0e000)='/selinux/status\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$bt_l2cap(r1, &(0x7f0000000000)={0x1f, 0x6, {0x0, 0x8, 0xbfc2, 0x8, 0x81, 0x5a}, 0x100000001, 0x7}, 0xe) ioctl$KVM_INTERRUPT(r1, 0x4004ae86, &(0x7f0000361000)=0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x7, 0x4) msgrcv(r0, &(0x7f0000001000-0x5f)={0x0, ""/87}, 0x5f, 0x0, 0xfd8d89f4be9c7335) 2018/02/18 13:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000081a000)='/dev/cuse\x00', 0x101000, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000aa5000-0x40)=[{0xf}, {0x7, 0xf0}, {0x0, 0xe5e}, {0x3, 0x100000000}, {0x4, 0x4}, {0x3, 0x18d}, {0x2}, {0x4, 0xfffffffffffffff8}], 0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f65000-0x108)={0x0, @in6={{0xa, 0x3, 0xa5a, @mcast2={0xff, 0x2, [], 0x1}, 0x13c0}}, [0x6, 0x10001, 0x6, 0x3, 0x5, 0x6, 0x3, 0x2ac, 0x805c, 0x0, 0x9a, 0x0, 0x0, 0x1c, 0x449f]}, &(0x7f0000a45000+0xd17)=0x108) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000fac000-0x8c)={r1, @in6={{0xa, 0x1, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff}}}, 0x8c) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) close(r2) 2018/02/18 13:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x400) r0 = syz_open_dev$audion(&(0x7f0000fb6000)='/dev/audio#\x00', 0x90496b7, 0x204400) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f000093a000-0x10)=@generic="b7e14006f3752977ffa66d9731989a5a") perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0xd) 2018/02/18 13:11:02 executing program 5: mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r0, &(0x7f0000020000-0x10), &(0x7f000000a000-0x4)=0x10) r1 = socket$inet6(0xa, 0x806, 0x0) connect$inet6(r1, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x4}, 0x1c) ppoll(&(0x7f000001e000)=[{0xffffffffffffffff}, {r1}], 0x2, &(0x7f000000b000-0x10)={0x0, 0x989680}, &(0x7f000001e000), 0x8) [ 39.248850] audit: type=1400 audit(1518959462.233:31): avc: denied { call } for pid=5487 comm="syz-executor2" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 39.290800] binder: 5487:5490 ioctl c0306201 20008000 returned -14 2018/02/18 13:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000f89000)='/dev/snd/timer\x00', 0x0, 0x20100) r0 = socket$inet6(0xa, 0x400000000001, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000ceb000-0x3a8)=@raw={'raw\x00', 0x9, 0x3, 0x348, 0x0, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x278, 0xffffffff, 0xffffffff, 0x278, 0xffffffff, 0x3, &(0x7f000004b000), {[{{@ipv6={@empty, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @common='syzkaller1\x00', @common='ifb0\x00'}, 0x0, 0xa8, 0xc8, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @generic="6a748abed5d6222cb67b8ad730fb65d2", @common='ip6gre0\x00'}, 0x0, 0x168, 0x1b0, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "cf8194a50bbfc185b78a6c72af40f3ef18f5162709feff3b59c7fa82f31f98f23151bc9037bbd8df93104141da1561fbfd94318d6408648a71d3db574f2d87f48bb911568cb6eaa8fd00c1eccf8e3f202906d96f6716a0ddbcfb72d6eb74aec4d255f507ecd62d9f537db200e46042311645a54f500de3606b2d48e3501e426b", 0x24}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @generic="bb28263b09660772e39ec845a3fb26cb"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a8) 2018/02/18 13:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f00007af000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200000) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000e9b000)={0x0, 0x7, 0x2}, &(0x7f0000aca000-0x4)=0x8) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000955000)={r1, 0x3}, 0x8) r2 = socket(0x10, 0x5, 0x8001) write(r2, &(0x7f0000140000)="130000001000ffdde200f49ff60f0500000000", 0x13) 2018/02/18 13:11:02 executing program 4: r0 = syz_open_dev$mouse(&(0x7f00005f1000-0x12)='/dev/input/mouse#\x00', 0x5, 0x2) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f00006d1000-0x1000)=""/4096) r1 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000001000-0x4)={r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000d10000-0xb)='/dev/audio\x00', 0x802, 0x0) fcntl$setstatus(r2, 0x4, 0x0) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000e5a000)) write(r2, &(0x7f0000391000-0x8)="498e6c6db2996495", 0x8) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000061b000)=""/21) write$selinux_create(r2, &(0x7f0000746000-0x58)=@objname={'system_u:object_r:auditd_unit_file_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x58) memfd_create(&(0x7f0000bad000-0x19)='trustedposix_acl_access@\x00', 0x3) 2018/02/18 13:11:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000001000)=0xfffffffffffffe9a) r2 = open(&(0x7f0000aa0000+0xb09)='./file0\x00', 0x408800, 0x0) perf_event_open(&(0x7f0000319000-0x78)={0x5, 0x78, 0x7, 0x9, 0x8, 0x20, 0x0, 0x32, 0x10001, 0x1, 0x6, 0x6, 0x0, 0xebb0, 0x3, 0x0, 0xd005, 0x1f, 0x5, 0x0, 0xfffffffffffeffff, 0x52, 0x5, 0x7, 0x1, 0x4, 0x10001, 0xe8, 0x7, 0x1, 0xbd7, 0x7fff, 0x2, 0x3ff, 0x800, 0xe156, 0x9, 0x4, 0x0, 0x0, 0x0, @perf_config_ext={0x1}, 0x4000, 0xffffffffffff8001, 0x6, 0x0, 0xb1a, 0x5, 0x80000000}, r1, 0x100000000, r2, 0x4) mmap(&(0x7f0000000000/0xe000)=nil, 0xe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000003000)=[@in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffff}], 0x126) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x1) perf_event_open(&(0x7f0000003000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) [ 39.364797] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 13:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x13, &(0x7f000089d000-0x4), &(0x7f0000466000)=0x4) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000650000)='/selinux/status\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r1, 0x4b68, &(0x7f0000468000)={0x7fffffff, 0x80000000, 0x3}) 2018/02/18 13:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d18000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = syz_open_pts(r0, 0x0) write(r0, &(0x7f0000d2d000-0x1)='\x00', 0x1) ioctl$TCSETS(r1, 0x5402, &(0x7f00009e0000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) read(r1, &(0x7f0000ece000)=""/181, 0xb5) r2 = syz_open_dev$dmmidi(&(0x7f0000063000)='/dev/dmmidi#\x00', 0x5, 0x100) ioctl$sock_inet_tcp_SIOCATMARK(r2, 0x8905, &(0x7f0000910000-0x4)) socket$netlink(0x10, 0x3, 0x3) 2018/02/18 13:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000d8b000-0x8)='./file0\x00', 0x162ffe, 0x8) ioctl$sock_ifreq(r0, 0x8937, &(0x7f000079d000-0x28)={@common='bpq0\x00', @ifru_names=@generic="60af1d9d72192074a00cc954d15638e4"}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000ea5000-0x14)={{0x3, 0xd19, 0x3020, 0xfffffffffffffe01, 0xd8, 0x7}, 0x8000, 0x8e, 0x3}) setsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00007d7000)={0x7}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000975000-0x160)={{{{0x2, 0x1, @rand_addr=0x100000001}}, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0xa4}}}, 0x200, 0x8000ffff, 0x5, "bdafcb4f002bfe517aebdf4d21ce44b19432a1ff15d5c4800008e7558141f398197a27196519ba840e7b926f2a4bd9da578548cd7bf790ad4a0b7bf1582e6ec4ad130800a8bfd4ac59005781fe8c46fc"}, 0x160) openat$vcs(0xffffffffffffff9c, &(0x7f0000fee000-0x9)='/dev/vcs\x00', 0x2, 0x0) pipe(&(0x7f00005b2000-0x8)={0x0, 0x0}) r3 = openat(r1, &(0x7f0000a58000)='./file0\x00', 0x1, 0x40) r4 = request_key(&(0x7f000057f000-0xc)='cifs.spnego\x00', &(0x7f0000545000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000b06000+0x97b)=',cpuset\x00', 0xfffffffffffffff8) r5 = add_key(&(0x7f0000553000-0x8)='keyring\x00', &(0x7f00004c1000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000f23000-0x46)="56ad91c63300c487a64c5cef4f2115a1611e7ab7cf2d631f14a7f1f6e21c3cda95adf9a01faefe739e830aef5dc3c09ea9d1ff93a22232315024d76a41026232eef32aa389d9", 0x46, 0xfffffffffffffff8) keyctl$negate(0xd, r5, 0x710b, r4) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x9) inotify_add_watch(r3, &(0x7f00000a7000)='./file0\x00', 0x0) acct(&(0x7f0000c4a000-0x8)='./file0\x00') msgctl$MSG_STAT(0x0, 0xb, &(0x7f0000dfe000)=""/69) fcntl$notify(r0, 0x402, 0x9) ioctl$KVM_GET_DEVICE_ATTR(r2, 0x4018aee2, &(0x7f0000a26000)={0x0, 0x0, 0x7, &(0x7f0000c22000)}) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0x0, 0x20200, 0x0, 0xfc, 0xfffffffffffffffe, 0x0, 0x1, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mlockall(0x2) openat$sequencer(0xffffffffffffff9c, &(0x7f000084f000)='/dev/sequencer\x00', 0x400, 0x0) r6 = shmat(0x0, &(0x7f00008ad000/0x2000)=nil, 0x4000) shmctl$SHM_LOCK(0x0, 0xb) shmdt(r6) 2018/02/18 13:11:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000372000-0x10)={0x5, 0xffffffff, 0x1000, 0x2, 0x100000000, 0x0, 0xa, 0xc271, 0x7, 0x3342}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe(&(0x7f00002ea000)={0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000a99000-0x50)={{0x1}, {0x7f8b, 0x2}, 0x40, 0x4, 0x9}) r1 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r1, &(0x7f00006e0000)={&(0x7f000059d000-0xc)={0x10}, 0xc, &(0x7f00006ca000-0x10)={&(0x7f0000e54000)=@mpls_getnetconf={0x14, 0x52, 0x735, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x14}, 0x1}, 0x0) 2018/02/18 13:11:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(0xffffffffffffffff, 0x29, 0x6, &(0x7f0000e6b000)="330000000000000032400000ff7f000000000000000700e16d7e7386a4225dffe400000000000000d5a498ec9bdc0900103537052f900819006a0000000000000000002600a1004f", 0x48) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000887000)='/dev/vcs\x00', 0x0, 0x0) getsockopt$inet6_dccp_int(r0, 0x21, 0x0, &(0x7f0000aa9000), &(0x7f0000ee5000+0x9a4)=0x4) 2018/02/18 13:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000854000)='/dev/amidi#\x00', 0x2, 0x6000) ioctl$TIOCGSOFTCAR(r1, 0x5419, &(0x7f0000636000)) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f00005dc000-0xc)={0x10}, 0xc, &(0x7f0000435000-0x10)={&(0x7f000026d000-0x1a4)=@newlink={0x38, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x38}, 0x1}, 0x0) 2018/02/18 13:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x40000000000000ff) r1 = inotify_init1(0x800) ioctl(r1, 0xfffffffffffffffe, &(0x7f0000335000-0x2e)="9b32f811e23667b6042d64e81acd20e8b541d81bdb11995baa91f877c2a08de8416a51a44b28019584f5c5b8105f7a2f95f6c3a658eb99077065cb2a3096d26b70f0c1cc23431fa53e49fef5a1323945a361d06f37708e1ad8f865e632532d4d44428f4553e0b06ee63a65a718a63b5bbc20b8046d4bf68564dd9be909a1d0be00f496155261b6e4e2d9077010fe47c3afb0b1e48b218d35e8f4d4befc699c35580ef97f79202d25") r2 = syz_open_dev$sndpcmp(&(0x7f0000f76000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x240041) r3 = syz_open_dev$adsp(&(0x7f0000e95000)='/dev/adsp#\x00', 0x2, 0x0) ioctl$LOOP_GET_STATUS(r2, 0x4c03, &(0x7f00001f9000)) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r1, 0xc058534f, &(0x7f0000c16000-0x58)={{0x6, 0x5d4}, 0x1, 0x1, 0xff, {0x60, 0x6fc8d420}, 0x6, 0x9}) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f000041c000-0x28)={'vcan0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000387000-0xc)={r4, @multicast2=0xe0000002, @dev={0xac, 0x14, 0x0, 0x10}}, 0xc) getsockopt$inet6_udp_int(r3, 0x11, 0x0, &(0x7f0000bd3000), &(0x7f00001a8000)=0x4) sendto$inet(r0, &(0x7f00000f9000-0x1f)="36f60100000040671901ffec000101000900880b00462e01e8d6e7ded98d96", 0x1f, 0x0, &(0x7f0000d38000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/18 13:11:02 executing program 4: mmap(&(0x7f0000001000/0x56000)=nil, 0x56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000055000)='/selinux/create\x00', 0x2, 0x0) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000051000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick=0x3, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) 2018/02/18 13:11:02 executing program 0: mmap(&(0x7f0000000000/0x4c000)=nil, 0x4c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f000001d000)="7a9aae2fb0a3f3df0c7031a47bcf827e217f22536330cfc6c655419032f49104eee0f8beccfadb2e1f029f68dc8935e1460320fb431ce43e86f0d1ef27f1289b3268cb738b6f3d8707cc07e4d61db16a62edd9b9404d3baba5cd6983b0061e644157157e79e2392d30d770b5942dcd2969682a6b7921c3555df10dbee1d4981a28cf9988d5b288c39f0ccceafb2c27863eec428739f05ceeaf") mmap(&(0x7f000004d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000004f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000004000)=0x20, 0x4) r2 = syz_open_dev$usbmon(&(0x7f000004d000)='/dev/usbmon#\x00', 0xe1d, 0x141302) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000007000-0xdd)=""/221, &(0x7f000004c000)=0xfffffffffffffdda) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000039000)=@filter={'filter\x00', 0xe, 0x4, 0x4c8, 0xffffffff, 0x328, 0x220, 0x0, 0xffffffff, 0xffffffff, 0x3f8, 0x3f8, 0x3f8, 0xffffffff, 0x4, &(0x7f0000039000), {[{{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x1e0, 0x220, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, [@mcast2={0xff, 0x2, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @dev={0xfe, 0x80}, @mcast1={0xff, 0x1, [], 0x1}, @empty, @mcast2={0xff, 0x2, [], 0x1}, @empty, @empty, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}]}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "e32f0f43bcd7c7b3ac2be14a6da1f40a0711d640d8bd0d5bb15a0a7b7c43"}}, {{@uncond, 0x0, 0xa8, 0x108, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@multicast2=0xe0000002, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x7}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="62453841be03333cd42b9b03c13e06d7"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x528) r3 = socket$inet6(0xa, 0x3, 0x2b) mmap(&(0x7f000004c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000-0x10)='/dev/sequencer2\x00', 0x200000, 0x0) ioctl$VT_WAITACTIVE(r4, 0x5607) connect$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000004e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key(&(0x7f000004e000)='asymmetric\x00', &(0x7f000004e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000004f000-0xcb)="be43a162805ae50abfabcc20f7f85ccb42d0a0e937c2feab033da9f9529b1b7cc5889a20e3e52d2d5a5acba2cd4c50e209cb6b93532ca25345f166215657d67179eb7a5b2a749407eac7983be69d483bd29f8706f1866afb120b5b024cefdd835bbe66bbc9f1493a400c85c80c309d36a99e91beae99470545db1df245d3c43702222270c8170958bf3294b3b30e59f17d5cf9f2094db7f5b76b67007b5ee5028dec906088c06b88db375b4807b22c41aa8c1dd5f8a8431dafd17386d2ccb91ab2744584308954d53f3da5", 0xcb, 0xfffffffffffffffc) mmap(&(0x7f000004f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000050000-0xcd)=""/205) keyctl$revoke(0x3, r5) sendmsg(r3, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000042000)=[{&(0x7f0000047000)="0000001197200002", 0x8}], 0x1, &(0x7f0000035000-0x100)=[]}, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000051000-0x4)=0x0) fcntl$setown(r1, 0x8, r6) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r3, 0x84, 0x1b, &(0x7f0000011000)={0x0, 0xe, "7f7f32d18f2e05cccf0d2a595585"}, &(0x7f0000031000)=0x16) rt_sigreturn() timerfd_create(0x7, 0x80000) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000052000-0xc)=@sack_info={r7, 0x8, 0xffff}, &(0x7f0000003000-0x4)=0xfffffecf) 2018/02/18 13:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f73000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) 2018/02/18 13:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000da8000)={{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, {0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}}, 0x5c) r1 = syz_open_dev$sndseq(&(0x7f0000627000-0xd)='/dev/snd/seq\x00', 0x0, 0x100140) r2 = socket$inet6(0xa, 0x2, 0x2) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000b16000-0x6)={0x0, 0x8}, &(0x7f0000dda000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000c7a000-0x8)={r3, 0x8000}, &(0x7f0000f76000)=0x8) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000ac8000)) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f000097f000-0x9)='/dev/vcs\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r5, 0x84, 0x22, &(0x7f0000e50000-0x10)={0x5, 0x800f, 0x6, 0x3, r4}, &(0x7f0000c9a000-0x4)=0x10) 2018/02/18 13:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004c7000-0xc)='personality\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f00008ff000-0x2c)={0x101, 0x24, [0x0, 0x5, 0x8000, 0x8, 0x100, 0x4, 0x101, 0x0, 0xb4]}) 2018/02/18 13:11:02 executing program 5: unshare(0x400) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fc2000-0xc)='/dev/rfkill\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000000)={0x0, 0x3}, &(0x7f0000001000-0x2)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000001000-0x8)={r1, 0x6}, &(0x7f0000001000-0x4)=0x8) fadvise64(0xffffffffffffffff, 0x0, 0xfffffffffffeffff, 0x0) 2018/02/18 13:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) sendmmsg(r0, &(0x7f0000ed0000-0xb4)=[{{&(0x7f000083c000-0x10)=@nfc={0x27, 0x3, 0x6, 0x5}, 0x10, &(0x7f0000e72000)=[{&(0x7f00005a2000-0xe4)="1f477b71838785a14f5a8648b08398d44f1fb6160f3c7eecb4990bb398f4567a2a842324d6be2a3c720598b336477d01060f982a989e26aacd53ac8ade2c7cc58eb9c95f05d6aa06897f9b27f9eb81e4ab6eb1814e7ffbc6f82592ebc76bd970fb384b42e28536981da79a0cf259db62061e9145eec7b3b1d0cd60c26e023cf006b6b66e9f783d2bc147f087cdf0eec299ab305923d13b1dae60d06a02879a7754461d96be4b6f71b5b5a86af7747397c3f80d24f171d4db566790911f8acbe9fa06bf3e0eccbdeb4d26d733dc3a174a3c694118fcdb89214eadbf66cfd38c04e6c4a792", 0xe4}, {&(0x7f0000502000-0x1000)="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{0xb0, 0x29, 0x8, "ea94307a045f0c19d535cccfe002016378d8b35930ceb6b83a6bf02caa9b93dd867d4db8db885e83ff4a590954d9f31b26ad59a67438025f2e5898a0489b24faeceb50d7458fb809b9bd05da63fbb346cbbdec11219d3f763ff9338ca738971652f2886cf884a5d120a8a492ed5274a954df28aac68beb2509fbcec700f7f5cde633e949524fb1912b6aa29b8391aba2b328c1322bfc7c6389a4"}, {0x18, 0x107, 0xfff, "946378898ee25d1d"}, {0xc0, 0xff, 0xffffffffffffff9d, "72e86bfa6fe9c5b934e521bd0ab430b5a2fc3fc8a6958f170b0e17e7d4c5c3df44de6fc894ede71816bda68c5c371071fbb092ab9327e9e799e2ec7c6f5b0150784a485a74f4d30f27337cca9031a084125ae85afc7faad72542574f134fd1f9e1b2b6385258f0a90f7300b65ff1fd75c9f3d802d6688e4d8f311fc0a931f2838e46057fbf1f4237b0c3dbfd8c659d71329f27516ca17cc4a52844d3ea777c13b60921d1af5374bca74e1d"}], 0x11f0}, 0xfff}, {{0x0, 0x0, &(0x7f0000189000-0x10)=[{&(0x7f0000465000)="9c3ec11bb3e85c92df9ff76136883503165bd9bc90c2903fcb28d7c0e4c32233c8f517b84abd1b44c36aad773c2c072d73216cfc6f8c8b7e7c4ae25442a6dc20b7da936e9e47a0f33c19bd36c1a4961d3913d64a6c837bd807bb7b55d6b1fa2e190bbb45f2612ecdbefe347e874dbe399c46ccff317d8f7b67bdb4c79b334cb20ce5c1d02048e7c6158ea28e69d12ab7189ad751408d09c90ab11699d9738e7a8482f56b80854e9946da94e526323e106607feb018302e571e89fd43bf646d6538357b670bd2b8346bd3544717b7", 0xce}], 0x1, 0x0, 0x0, 0x1}, 0x4469043f}, {{&(0x7f0000131000-0x80)=@generic={0x2, "078c11f51f2da4df044db1df86e923d312cb4d70017feb29e8e879f410df95424718d4abb9e2512c1f3d0c74bd3d3585fac6a5bbdcfc6e06768a3155300b2b63c614c310bb08b2ecd1aed4be242016f809356b644d4ea46dea606630fc33c415939dd5dcae9e61c588fb3c123135f267e66e9c5e6b6b21085e1cd2193383"}, 0x80, &(0x7f0000595000)=[{&(0x7f000069f000)="0449dfab3725e78ee5c07861b15d40ba79bbb500d071da7862404b7e744392", 0x1f}], 0x1, &(0x7f00003b9000-0x3b8)=[{0x98, 0x101, 0xffffffffffffff0b, "79b2cf6a4b7efa31992fb5389868c04ef42fd5f1a0f33d1912d529e7428e87f8c24405a1130165f1c99c49a776189e7e4b5b55baed2904340b4e716d933167f12f1ba10cd9c5e8d92f38c5f12fbf16044a26aedeb1534c6f41f4b1fd2f6495bf3c7bc4bbdbc071b7dfdd265eb26ccc12b5fdd195a705cb798c821fa2cb53793cfc54c731776996"}, {0x80, 0x19f, 0x1ff, "6cc6ddb981c07e527aee449b2aab9e556cf19edca57d3a9f87a4af256ec314925e47a424946f817de21bac94a9734f9ba59585716153cc3ef76481e202d3a82a26d9ed8a47e8ecdc21fc3ffe65f7df8b2ed3b7e96f8cf3bba8f20d975370a1eb5235dd4eb002d3355be3"}, {0x20, 0x1bb, 0x40, "f2645479edb276b658a22918c0"}, {0x60, 0x6, 0x5, "17fdaf5e19c7be006493dafee423bf54bb4da625c2ad203a30fbe0323be54c54625db22d3172b50eaf4b24ba9404e3915dd648f261155f92edddc678077b402dd6f014588e698425017e885118"}, {0x18, 0x19f, 0x10000, "9c00f7f0091567"}, {0xd8, 0x11f, 0xffffffff, "ecc703c9e335b936de386de9673bf4e2547abfede66d409d58bff6aa5add94186c62a4490e58040381210275f7071470dda0d4d716b068a5417a14409dedcb22a50319cbb260913e3bd8ec55d63d882c3c32290c722803b06688d0527cb7e4053ecd46d88859ef9349b9d20b31522dfce551295263d5db646102c208f5db10e2badf57066ea4c19433666d2bb729130390235f4fdff43c5fa9832e2c821daecc4524d2f993f6a7fe08587640e6ec6ffc58a8b3e3cb4a7dbadf7ded9113eac59a320302"}, {0x40, 0x6, 0x1f, "34f09d585531e3688c08e031f77339bbcfa70702705cd4433f41b093ad0b5b17303729543dbcac05de1e865f37d4c6"}, {0x70, 0x0, 0x6, "0a45cd495aed20f5a77f58ab037f8e9f107aa896174a10c5ed61af672fbdbe7b154568d24b79c9fda9e792a95ff81140cf6d995cabd519dfc4e6ed5f18a1b7a16a54fbd16d3ea98252a8029bd48338793d4bbffb573fd0c4822357e8d0"}, {0x80, 0x0, 0x3, "d92066097402e1d837d0fe1428b83b4fed4dffc2a559a0c4f7f85b4dc6b5ce01ff5a5cf2e58d88822c48924bdc1b534a4db46912698702ea7db2ac25ce3677e9d5742a461fb6c6bd4cc9d3f6af0a2bac9bc99e3db2dc37e810f08c7b3308c8917c0e16bf31c011f543758f483ab8b4fd"}], 0x3b8, 0x20000000}}], 0x3, 0x40) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000535000-0x660)=@filter={'filter\x00', 0xe, 0x4, 0x600, 0xffffffff, 0x438, 0x0, 0xd0, 0xffffffff, 0xffffffff, 0x530, 0x530, 0x530, 0xffffffff, 0x4, &(0x7f0000ea5000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@empty, @dev={0xfe, 0x80}, [], [], @common='teql0\x00', @common='erspan0\x00'}, 0x0, 0x320, 0x368, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}, @common=@unspec=@bpf0={0x230, 'bpf\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz0\x00'}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='nr0\x00', @common='ipddp0\x00'}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@icmp6={0x28, 'icmp6\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x660) 2018/02/18 13:11:02 executing program 0: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e71000)={0xa, 0x0, 0x45da8146, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x2}, 0x1c) connect$inet6(r0, &(0x7f0000e79000-0x1c)={0xa, 0x3, 0x7, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x8000000000000001}, 0x1c) r1 = socket$l2tp(0x18, 0x1, 0x1) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ccd000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in=@multicast1=0xe0000001, 0x1, 0x0, 0x1, 0xffff, 0x2, 0xa0, 0x80}, {0x8, 0x5, 0x2, 0xb, 0x3f, 0x5c8e, 0x2, 0x1000}, {0xa78, 0x7f, 0xfffffffffffffff9, 0xec5f}, 0x3, 0xffffffffffffffff, 0x0, 0x1, 0x2, 0x2}, {{@in6=@loopback={0x0, 0x1}, 0x0, 0xff}, 0x2, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x1, 0x0, 0x0, 0x5, 0x8}}, 0xe8) connect$l2tp(r1, &(0x7f00005fb000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x1, @multicast2=0xe0000002}, 0x4, 0x0, 0x2}}, 0x2e) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e7c000)='/proc/self/net/pfkey\x00', 0x10000, 0x0) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r2, 0x800443d2, &(0x7f0000437000-0x10)={0x5, &(0x7f0000e7c000)=[{}, {}, {}, {}, {}]}) sendmsg$nl_crypto(r1, &(0x7f0000380000-0x38)={&(0x7f00009dd000)={0x10, 0x0, 0x0, 0x2}, 0xc, &(0x7f00002cf000-0x10)={&(0x7f000097b000)=@delrng={0x10, 0x14, 0x200, 0x1, 0x3, "", []}, 0xfff1}, 0x1, 0x0, 0x0, 0x8820}, 0x81) 2018/02/18 13:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[], 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000375000-0xe)='net/dev_mcast\x00') preadv(r1, &(0x7f0000b25000-0x50)=[{&(0x7f0000831000-0x1000)=""/4096, 0x1000}], 0x1, 0x0) finit_module(r0, &(0x7f0000a6b000-0x10)='/-vboxnet1wlan0\x00', 0x3) 2018/02/18 13:11:02 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) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000859000-0x4)=0x0) perf_event_open(&(0x7f000042f000-0x78)={0x2, 0x78, 0xf613, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$nfc_llcp(0x27, 0x3, 0x1) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000e1f000)=0x43a9aad8, 0x4) capget(&(0x7f0000544000)={0x20080522, r0}, &(0x7f000041b000)={0xadf, 0x9, 0x100, 0xffffffff, 0xfffffffffffffffe, 0x7}) 2018/02/18 13:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000feb000-0x8)='./file0\x00', 0x100) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000675000-0x8)=@assoc_value={0x0, 0x1}, &(0x7f0000a7a000)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f00006bc000-0x8)={r1, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x8000000010) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f00006a4000-0xb0)={{0xaf, 0x5d7c}, 'port0\x00', 0x1, 0x0, 0x9, 0xffffffffffffff00, 0x7f, 0xdfc1, 0xfffffffffffffffd, 0x0, 0x3, 0x2}) accept4$netrom(r0, &(0x7f000096f000-0x48)=@full, &(0x7f00007aa000-0x4)=0x48, 0x0) bind$netlink(r2, &(0x7f0000429000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x19800}, 0xc) 2018/02/18 13:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f00003bd000-0x8)='keyring\x00', &(0x7f0000117000-0x5)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000a44000-0x5)='user\x00', &(0x7f0000fa0000-0x5)={0x73, 0x79, 0x7a}, &(0x7f0000bd3000)='4', 0x1, r0) r2 = dup(0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000d94000-0x8)={0x0, 0x8000}, &(0x7f0000e23000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f00002c1000)={r3, 0x5e, "39dbb13884a8f22ea2c8c3f9a1864bf4ed5e7356e0421407a9260c12191470084a02a224fb4ac7f1e716a511c374c5d8d3b13801eb7a24564d92f1560b5318922e05ec77db7710a8fc44775d82c0f8938095c7ec3bd016b6d597843c5a3f"}, &(0x7f0000862000-0x4)=0x66) r4 = add_key$user(&(0x7f0000234000)='user\x00', &(0x7f00002da000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000fcd000-0xc0)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe2176905000000c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00007ed000-0xb)={0x6, 0x99, 0x200, 0x1, 0x7, 0x598e, 0x7fff, 0x0, 0x0, 0x4ed, 0xa94}, 0xb) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r4, r4, r1}, &(0x7f00005cd000)=""/48, 0x30, &(0x7f0000550000)={&(0x7f00008a9000-0xe)={'sha384-generic\x00'}, &(0x7f00004e3000-0x40)}) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000c5c000)={0x1, 0x26, 0x1, r2}) 2018/02/18 13:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(r0, &(0x7f00001a5000-0x38)={&(0x7f0000126000-0xc)={0x10}, 0xc, &(0x7f000043e000-0x10)={&(0x7f00009f3000)=@allocspi={0xf8, 0x16, 0x7, 0xffffffffffffffff, 0x2, {{{@in=@loopback=0x7f000001, @in6=@local={0xfe, 0x80, [], 0x0, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffffff, 0x3c}, @in6=@mcast1={0xff, 0x1, [], 0x1}, {0x0, 0x0, 0x0, 0x6}, {0x0, 0x0, 0x0, 0x2}, {0x0, 0x0, 0x7}, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x4}, 0x0, 0xf4a9}, []}, 0xf8}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000af5000)={0x0, r0}) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000601000)={0x6a, 0x1, 0x5, "29c798d973d5", "cbde0cae3ba12b2aee4252e090433fb9"}) 2018/02/18 13:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00004c3000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000bb6000-0xc)={@multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001}, 0xc) sendto$inet(r1, &(0x7f0000de2000-0x1), 0x0, 0x20008045, &(0x7f0000db5000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/18 13:11:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x101, 0x10100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netrom(r0, &(0x7f000056a000-0x38)={&(0x7f0000bec000-0x48)=@full={{0x3, {"118483af3a6adc"}, 0xfffffffffffffffc}, [{"eff19086a78d26"}, {"a873afe8915b5b"}, {"fb826e7d0b1d38"}, {"bcf4a12abeb9b7"}, {"63e6fbf95f2457"}, {"a03fac33ef1777"}, {"afe6f734bb4cdd"}, {"569b3ad7bfcdaa"}]}, 0x48, &(0x7f0000001000-0x20)=[{&(0x7f0000609000)}, {&(0x7f0000001000-0xc0)="6d6fd79ac30297082587d6f34d84362313c16bf9d04e07a479efca0e2efc20ba146d2648ab2d05efa1eaa469bc57f801a8be0dfb1629fbc9e9ee5057121bf4b29f2ebee6e27f4fea80d4968547b0370f6b6ac9bcdd03f42abca8d8ccd83245c22155d6e7253da798729a812b098d36d827ee8c0520aa2df8a6d89c7e048e7eba0f89435eabc2cb52b791a63452a04ab4cf39819ab757c0f9e59ccc0248389e44132e860046d2f83e21964257f5c03132a563239fe9e98a3e703654a6f2e95c71", 0xc0}], 0x2, &(0x7f0000186000)=[{0x70, 0x10b, 0x800, "800f196bc841969367b9849c794cada840e6a79729f38c01d24d3d1f59b1f28c06d4a939a835fadbc7764183d6006dd4667e24af76c24350bc4e5fa17349526bf5279ae2a400b307e861ebde90b4d46a2fac3d6e4281b0ac9f28a8a7714780"}, {0xf0, 0x108, 0x3ff, "072324412c7f7ee7f6adffd91b8ce13ef6412f6bf8acb3720ac9b1b14a4c47c2f3e9cf0b100e401029bfa13d324deb8a840dbd4dc6b4bdc43b4e33bf4203ac889ff7e5a57b39d9cc74ec629b476f162731f23f8cdd2edb395cf1f4ed188b4ab33b7d64c331b95b9b704e49592b7a85fcf37f7d431a3ee031038f385a3aaae1546dc842e4fd972927898d4c996245e34a160378ffe3b8afa3504d06904056c2444de29fc45e3796ff9141241d1dce73099af5f60d84516a2b47635e68911169ade1df19d2a0f5c53abf50c220e1bfe9eaf785e9ff30c221b11c7144b2cec7"}], 0x160}, 0x20000804) 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) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000ef1000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000424000-0x10)={&(0x7f0000962000-0xb4)={0x14, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xf}, []}, 0x14}, 0x1}, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x6706) [ 39.701121] bpf: check failed: parse error [ 39.705567] audit: type=1400 audit(1518959462.692:32): avc: denied { bind } for pid=5609 comm="syz-executor4" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 13:11:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000841000-0x8)={0x0}) ppoll(&(0x7f0000457000)=[{r0, 0x100}], 0x1, &(0x7f00005be000)={0x77359400}, &(0x7f00004e9000)={0xd3f}, 0x8) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000)='/dev/sequencer2\x00', 0x0, 0x0) creat(&(0x7f0000db1000-0x8)='./file0\x00', 0x10) ioctl$TCSETSF(r1, 0xc074510c, &(0x7f0000f83000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) 2018/02/18 13:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) connect$inet(r0, &(0x7f0000913000-0x10)={0x2, 0x0, @rand_addr=0x7fffffff}, 0x10) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00006db000+0xa5a)=0x13000, 0x4) listen(r0, 0x100401000003) accept$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f000011a000-0x8c)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}}, &(0x7f00002fe000)=0x8c) 2018/02/18 13:11:02 executing program 3: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x1eb34a63, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000d92000)='./file1\x00', &(0x7f00000b0000-0x8)='./file0\x00', &(0x7f0000a8f000-0x6)='tmpfs\x00', 0x0, &(0x7f000005c000)) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000003000-0x14), &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000db2000-0xa)='syzkaller\x00', &(0x7f0000777000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000df6000-0x6)='tmpfs\x00', 0xfffffffffffffffc) close(r0) clock_gettime(0x0, &(0x7f0000cc6000-0x10)={0x0, 0x0}) select(0x40, &(0x7f00003d3000-0x40)={0x4, 0x4, 0x48, 0x2, 0x0, 0x590, 0x7e80, 0xcfd}, &(0x7f0000582000-0x40)={0x6, 0xe6, 0x9, 0x3, 0x80, 0x40, 0xc7, 0x8001}, &(0x7f0000351000)={0x8, 0x0, 0xffffffffffff0000, 0x80000001, 0xffffffff, 0x3ff, 0x6, 0x8}, &(0x7f0000ba7000)={r2, r3/1000+30000}) 2018/02/18 13:11:02 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r0, &(0x7f000001e000-0xa)=@abs={0xfffffffffffffffc, 0x0, 0x1}, 0x37158ee60245f506) 2018/02/18 13:11:02 executing program 0: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x100000000000000c) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000000e000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000000e000-0xc)={0x0, @multicast1, @rand_addr}, &(0x7f0000002000-0x4)=0xc) connect$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000003000)={0xa, 0x3, 0x0, @dev={0xfe, 0x80}}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000003000-0x10)=[{0x2, 0x2}, {0x7, 0x4}], 0x2) 2018/02/18 13:11:02 executing program 5: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000006000+0x980)='/proc/self/net/pfkey\x00', 0x3f3c2693b4af75c8, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045009, &(0x7f0000004000-0x8)=0x2) 2018/02/18 13:11:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x820c, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7f19eb2e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0xa}}, 0x0, 0x0, 0xffffffffffffffff, 0x20000000000000) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000e4d000)='yeah\x00', 0x5) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x28, &(0x7f0000014000-0xc)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00000d8000)={0x0, @multicast2, @rand_addr}, &(0x7f0000b34000)=0x1) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/18 13:11:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000e9c000-0xec), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a8000-0xb3)='c', 0x1, 0x0, &(0x7f0000097000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) read(r0, &(0x7f0000a62000)=""/161, 0xa1) close(r0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000d3e000-0x55)="74365ca2c622f42b0611e597faa921446ef54065b6c5453e6f0665b7b9f2b01c832de5bf7ac4a7d69d16d6b6edb8011f9f4c8f1d4d6e39d36c184bf0313bd37f352a2d325602bddc627a30b675609e9dc7daf56cee", 0x55) 2018/02/18 13:11:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x1, 0x3) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b8f000)='/dev/rfkill\x00', 0x40, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000c6b000-0x41)={0x0, @in6={{0xa, 0x2, 0x5, @empty}}, 0x8, 0x100000001, 0x80, 0x3, 0x82}, &(0x7f0000a7b000-0x4)=0xa0) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000fa3000-0x8)={r2, 0x80000000}, 0x8) r3 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r3, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r3, &(0x7f0000805000-0x7e), 0x0, 0x200007ff, &(0x7f0000d73000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) write(r3, &(0x7f00009f5000)='r', 0x1) setsockopt$SO_BINDTODEVICE(r3, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r3) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000741000-0xc)={0x4, [0x8, 0x81, 0x7, 0xffffffffffffffff]}, 0xc) 2018/02/18 13:11:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00006d1000-0x8)='./file0\x00', 0x0) chroot(&(0x7f000095b000-0x8)='./file0\x00') chdir(&(0x7f0000dd4000-0x8)='./file0\x00') mount(&(0x7f0000153000)='./file0\x00', &(0x7f0000318000-0x2)='..', &(0x7f0000647000-0x6)='ocfs2\x00', 0x84000, &(0x7f0000f68000-0x65)) 2018/02/18 13:11:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000512000-0x28)={@generic="08000000e57efff72a00060b4400815c", @ifru_mtu=0xcf1a}) socket$packet(0x11, 0x2, 0x300) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f0000d4a000)={@generic="196dc1701ce8009a1da97f1bb45f38b7", @ifru_map={0xd6c}}) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f000025c000-0x4)) 2018/02/18 13:11:02 executing program 7: clone(0x0, &(0x7f0000001000-0x98), &(0x7f0000001000-0x4), &(0x7f000039f000), &(0x7f0000c2f000)) waitid(0x0, 0x0, &(0x7f0000f50000-0x10), 0x4100000e, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x1, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006a2000+0xba0), &(0x7f0000dd3000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f0000001000)={0x0, 0x0}) rt_sigtimedwait(&(0x7f0000001000-0x8)={0x1476}, &(0x7f0000002000), &(0x7f0000001000)={r1, r2+30000000}, 0x8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000002000-0x4)=0x1a86, 0x4) 2018/02/18 13:11:02 executing program 1: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000002000-0x78)=@broute={'broute\x00', 0x20, 0x2, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x2001c000], 0x0, &(0x7f000001c000), &(0x7f000001c000)=[{0x0, '\x00', 0x0, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}, {0x0, '\x00', 0x1, 0x0, 0x0, []}]}, 0x108) mmap(&(0x7f000002b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f000002b000)={{0x2, 0x2, @rand_addr=0x1}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x30, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}, @generic="6fa149cb2b9cb2a9e1720ebe4f638664"}) 2018/02/18 13:11:03 executing program 5: r0 = socket(0xa, 0x80001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f000059c000)='/dev/snd/seq\x00', 0x0, 0x808a002) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000047000)={0x0, 0x0, 0x0, "e06594d23224d148b0c30905cebdbd09c0a763e2bfc2a32152615d0e5e0520000012ddd25bad4d127eb802407bc093842621790b637ae5ed23d8b2adf92fc9dd"}) write$sndseq(r2, &(0x7f000004f000)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw8={"e6a3abfcc75d6dc895e66ec0"}}], 0xfe8b) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000054000-0x50)={0xd6, @tick}) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000000000)={0x8000, 0x6, 0x3f, 0x6, 0x7fff, 0x1000}) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000e19000)="0200d23a48fd1636e76e60092eecb91e13b4882fda37ed9d5eed6259b0cdb8eb53b555a868a50a8bb844ac6a959a0d0fa1", 0x31) setsockopt(r0, 0x5, 0x1, &(0x7f0000001000-0x66)="42ac7d53711e58544c0cedacd5a58760edc4e191f0e9bef95fdc1e79021a9a33f0bad6ade8c23384991911fdbfb6d13af087ed0136d5b26dad344c4c5746e63787a134d0e356d61986fa09e060912c3d0780b6337e6d9b69fcfb589de3773bfb05ff97d34cf1", 0x66) setsockopt(r0, 0x29, 0x10, &(0x7f0000002000), 0x0) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000000)=0x1f, 0x4) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00008d5000)=0x2, &(0x7f00003b1000-0x8)=0x2) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/5) 2018/02/18 13:11:03 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000757000)='/dev/audio\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f0000cec000-0x18)={0x0, 0x200, 0x30, 0x7, 0x4}, &(0x7f0000001000-0x4)=0x18) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000000000)={r1, @in={{0x2, 0x3, @loopback=0x7f000001}}, 0x1, 0xcf8cbea, 0x9, 0xc3, 0x10}, 0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_int(r2, 0x1, 0x2c, &(0x7f00000eb000-0x4), &(0x7f0000a00000-0x4)=0x4) 2018/02/18 13:11:03 executing program 7: r0 = socket$inet_udp(0x2, 0x2, 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) accept4(r0, &(0x7f0000000000)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @mcast1}}}, &(0x7f0000002000-0x4)=0x3a, 0x72f871f0545b9c6c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4(0xffffffffffffffff, 0x0, &(0x7f000040c000-0x4), 0x80000) ioctl$PPPIOCGMRU(r2, 0x80047453, &(0x7f0000df3000)) r3 = socket$kcm(0x29, 0x2, 0x0) r4 = fcntl$dupfd(r3, 0x406, r3) getpeername$packet(r4, &(0x7f0000a37000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f000016d000-0x4)=0x14) openat$ion(0xffffffffffffff9c, &(0x7f00005d8000)='/dev/ion\x00', 0x30805, 0x0) r5 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r5, &(0x7f0000d38000)={&(0x7f0000a89000-0x10)=@can={0x1d}, 0x10, &(0x7f0000cb0000)=[{&(0x7f0000e1e000-0x24)='I', 0x1}], 0x1ba, &(0x7f00000df000)=[], 0x0, 0x8000}, 0x0) ioctl$EVIOCSCLOCKID(r4, 0x400445a0, &(0x7f0000108000)=0x3) getresgid(&(0x7f0000898000-0x4)=0x0, &(0x7f0000911000-0x4), &(0x7f0000fca000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x2, &(0x7f0000022000)=[{}, {0x16}]}) r7 = getegid() setregid(r6, r7) setsockopt$kcm_KCM_RECV_DISABLE(r5, 0x119, 0x1, &(0x7f0000e05000)=0x7f, 0x4) sendmsg$kcm(r3, &(0x7f0000f31000-0x38)={&(0x7f00001cc000-0x13)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}, 0x14, &(0x7f000057b000)=[{&(0x7f000038d000-0xa0)='\f', 0x1}], 0x1, &(0x7f000029a000)=[]}, 0x0) sendmsg$kcm(r5, &(0x7f00008ad000-0x38)={&(0x7f0000b1b000)=@rc={0x1f}, 0x9, &(0x7f000000b000)=[{&(0x7f0000304000-0xd7)='Y', 0x1}], 0x1}, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r4, 0x80045530, &(0x7f0000b4a000-0xa6)=""/166) r8 = dup3(r3, r3, 0x80000) ioctl$SNDRV_TIMER_IOCTL_STATUS(r8, 0x80605414, &(0x7f0000983000)=""/104) fstat(r1, &(0x7f0000186000-0x44)) 2018/02/18 13:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000019d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7be", 0x10) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000fa8000-0xee)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9b38316917a00456e29b0e750cc67ad010981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f", 0xc0}], 0x1, &(0x7f0000f43000-0x18)=[]}, 0x0) recvmsg(r1, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000034e000-0xbf)=""/191, 0xbf}, {&(0x7f0000ff6000)=""/26, 0x1a}], 0x2, &(0x7f0000590000)}, 0x0) bind$alg(r0, &(0x7f00007de000)={0x26, 'skcipher\x00', 0x0, 0x0, 'rfc3686(ctr-blowfish-asm)\x00'}, 0x58) 2018/02/18 13:11:03 executing program 6: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000111000-0x8)={0x0}) setsockopt$inet_int(r0, 0x0, 0x0, &(0x7f0000b24000-0x4)=0x11, 0x4) r1 = getuid() socket$inet_sctp(0x2, 0x0, 0x84) fchownat(0xffffffffffffffff, &(0x7f0000001000)='./file0\x00', r1, 0x0, 0xd00) socket$inet6_dccp(0xa, 0x6, 0x0) socketpair(0x5, 0x5, 0x8, &(0x7f0000251000)) socket$nfc_raw(0x27, 0x1, 0x0) [ 40.011921] kernel msg: ebtables bug: please report to author: bad policy 2018/02/18 13:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) signalfd4(r0, &(0x7f000064d000-0x8), 0x8, 0x80000) sendmsg$key(r0, &(0x7f000010c000-0x38)={0x0, 0x0, &(0x7f0000a90000-0x10)={&(0x7f0000e16000)={0x2, 0xb, 0x0, 0x0, 0x3, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_sec_ctx={0x1, 0x18, 0x0, 0x0, 0xffffffffffffff9a}]}, 0x18}, 0x1}, 0x0) 2018/02/18 13:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000000003, 0x2) rmdir(&(0x7f0000860000)='./file0\x00') setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000024d000)=0x7fe, 0x4) sendto$inet(r0, &(0x7f00002df000), 0x0, 0x0, &(0x7f0000fda000-0x10)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) close(r0) 2018/02/18 13:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000063000-0xc)='/dev/autofs\x00', 0x402000, 0x0) ioctl$VT_ACTIVATE(r0, 0x5606, 0x1) r1 = socket$inet6(0xa, 0x2, 0x0) sendmsg(r1, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) [ 40.085786] kernel msg: ebtables bug: please report to author: bad policy 2018/02/18 13:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000004, 0x300) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000490000-0x4)) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000cba000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f00005cc000-0x30)={0x44, 0x0, &(0x7f00008f0000-0x90)=[@reply={0x40406301, {0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x30, 0x18, &(0x7f000081d000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x7}, @fd={0x66642a85, 0x0, r1, 0x0, 0x1}], &(0x7f0000290000)=[0x30, 0x38, 0x78]}}], 0x0, 0x0, &(0x7f00007f6000)}) ioctl$TCXONC(r2, 0x540a, 0x3) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r3 = socket(0xa, 0x2, 0x0) connect$inet6(r3, &(0x7f00000b9000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x100000002}, 0x1c) sendto$inet(r3, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000438000-0x90)=[]}, 0x0) 2018/02/18 13:11:03 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000b9000)='/selinux/checkreqprot\x00', 0x200000, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r0, 0x54a2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000001000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNDEL(r0, 0x400448c9, &(0x7f0000ba9000)={{0x0, 0x2, 0x7ff, 0x2d, 0x9, 0x100000000}, 0x6}) open_by_handle_at(r0, &(0x7f00005da000-0x32)={0x32, 0x7, "c5afa3ba03dddde2ca99239d695ba95e43a3dd335e9e18a2c46a4773c56c7153b283933b83fdd5e3ad21"}, 0x200) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) r2 = semget$private(0x0, 0x2, 0x10) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000ff4000-0xe)=""/14) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000d25000-0x7)={0xd5}, 0x8) sendmsg(r1, &(0x7f0000596000)={&(0x7f0000b6f000)=@ipx={0x4, 0x1, 0x4, "fb722a410b5f", 0x20}, 0x20, &(0x7f0000417000)=[], 0x1000000000000004, &(0x7f000080d000)=[{0x10, 0x119, 0x8}], 0x10}, 0x10) ioctl$TIOCSCTTY(r0, 0x540e, 0x8) 2018/02/18 13:11:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x81, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fdatasync(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x800, 0x0) linkat(r0, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000407000)='./file0\x00', 0x400) shmget(0x1, 0x4000, 0xfffffffffffffffd, &(0x7f00008c0000/0x4000)=nil) 2018/02/18 13:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000003e000)="002670726f63eb657972696e6740", 0x0) syz_open_dev$sndseq(&(0x7f0000dd5000)='/dev/snd/seq\x00', 0x0, 0x0) dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d85000)={{}, {0x0, 0x6}}) 2018/02/18 13:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f000095c000-0x4)={0x0, 0x0, 0xfffffffffffffffc}, 0x4) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r2 = syz_open_dev$adsp(&(0x7f00005c1000-0xb)='/dev/adsp#\x00', 0x5, 0x400) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000da4000)) sendto$inet(r0, &(0x7f00007d9000), 0x0, 0x20008004, &(0x7f0000ee7000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000763000-0x1), 0xfdc7, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) setsockopt$sock_void(r1, 0x1, 0x3f, 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r3 = socket(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFBR(r3, 0x8940, &(0x7f00007cf000-0x18)=@get={0x1, &(0x7f0000fed000)=""/100, 0x6}) sendto$inet(r3, &(0x7f0000214000-0x29), 0x0, 0x8000, &(0x7f00009fb000-0x10)={0x2, 0x2, @empty}, 0x10) sendto$inet(r3, &(0x7f000050a000-0x6e), 0xff77, 0x8000, &(0x7f0000560000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendmsg$inet_sctp(r3, &(0x7f000009b000-0x38)={&(0x7f0000ef6000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f00008e2000-0x90)=[], 0x0, &(0x7f0000896000)=[]}, 0x0) 2018/02/18 13:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) bind(r0, &(0x7f000052c000)=@ax25={0x3, {"f4f40c00000073"}, 0xfffffffffffffffe}, 0x10) 2018/02/18 13:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000503000)=0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005c2000-0x2c)={0x5, 0x1, 0x9, 0x9}, 0x261) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f00008e6000-0x20)={0x2, 0x5, 0x4, 0xfff, 0x12, 0xa4a}) r2 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0xd, 0x4, 0x4, 0x100000001, 0x0, r1}, 0x1c) syz_open_dev$mouse(&(0x7f00003e0000-0x12)='/dev/input/mouse#\x00', 0x6ba, 0x40c202) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000b67000)={r2, &(0x7f0000311000-0x8c), &(0x7f00006b2000)}, 0x20) 2018/02/18 13:11:03 executing program 2: r0 = add_key(&(0x7f0000f9d000)='.request_key_auth\x00', &(0x7f0000a6d000)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$revoke(0x3, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x10005, &(0x7f0000028000-0x8)) r1 = perf_event_open(&(0x7f0000770000)={0x5, 0x78, 0x80000001, 0x5, 0x7, 0x1f, 0x0, 0x481, 0x2, 0xc7f2a0e6924d3ffa, 0x4, 0x4, 0x14, 0x1, 0xfffffffffffffffc, 0x6, 0xfa, 0x3, 0x9, 0x1, 0x7fff, 0x2, 0x1, 0x3, 0x0, 0x1, 0x6, 0x5, 0x7, 0x5, 0x80000001, 0x0, 0x15, 0x8, 0x3, 0x7ff, 0x7, 0x0, 0x0, 0x4, 0x4, @perf_config_ext={0x401, 0xfffffffffffff504}, 0x2000, 0x75d4, 0x7c55, 0x2, 0x8, 0x7f, 0xfffffffffffffffa}, 0xffffffffffffffff, 0x4, 0xffffffffffffff9c, 0xa) readv(r1, &(0x7f0000e9a000-0x20)=[{&(0x7f00000c1000-0x4f)=""/79, 0x4f}, {&(0x7f000065f000-0xa8)=""/168, 0xa8}], 0x2) [ 40.192341] audit: type=1326 audit(1518959463.182:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=5685 comm="syz-executor7" exe="/root/syz-executor7" sig=31 arch=c000003e syscall=202 compat=0 ip=0x453d69 code=0x0 2018/02/18 13:11:03 executing program 5: r0 = socket(0x11, 0x4000000000080003, 0x3ffffffffeffd) setsockopt$packet_int(r0, 0x107, 0x400000000013, &(0x7f000036b000-0x4)=0x8, 0xfffffffffffffc7d) 2018/02/18 13:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty}, 0x1c) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getpeername(r1, &(0x7f0000a3d000)=@pppoe={0x0, 0x0, {0x0, @remote, @generic}}, &(0x7f0000033000-0x4)=0x1e) listen(r0, 0x6) setsockopt(r1, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) ioctl$int_in(r1, 0x5452, &(0x7f000079d000)=0x100000000000001) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000bec000-0x20)={@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x1, 0x0, 0xff, 0x7, 0x9, 0x0, 0x80000000}, 0x20) connect$inet(r1, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) writev(r1, &(0x7f000062e000-0x10)=[{&(0x7f0000d9d000-0x11)='\x00', 0x1}], 0x1) 2018/02/18 13:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$key(0xf, 0x3, 0x2) mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000}) 2018/02/18 13:11:03 executing program 4: r0 = socket(0x15, 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000)=[@in6={0xa, 0x0, 0xffffffffffff86a6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x2}, @in={0x2, 0x3, @broadcast=0xffffffff}, @in={0x2, 0x0, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x9, @dev={0xfe, 0x80, [], 0x0, 0x11}, 0x6}, @in={0x2, 0x2, @rand_addr=0xfffffffffffffffd}, @in6={0xa, 0x2, 0x8, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8}, @in6={0xa, 0x3, 0x9, @local={0xfe, 0x80, [], 0x0, 0xaa}}, @in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x10}}, @in6={0xa, 0x3, 0x56c740cb, @mcast1={0xff, 0x1, [], 0x1}, 0x3}], 0xcc) 2018/02/18 13:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c33000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f00000de000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@mcast2, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@empty}}, &(0x7f0000cb1000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f0000e78000-0x38)={&(0x7f0000714000-0xc)={0x10, 0x0, 0x0, 0x84000000}, 0xc, &(0x7f0000e29000-0x10)={&(0x7f00000b1000)=@updpolicy={0x13c, 0x19, 0xc14, 0x4, 0x2, {{@in6=@loopback={0x0, 0x1}, @in=@rand_addr=0xab4, 0x1, 0x3, 0x3, 0x1, 0xa, 0x80, 0x80, 0x7f, 0x0, r1}, {0xb4, 0x4, 0x401, 0x0, 0x4, 0x9, 0x3, 0x4b}, {0x100, 0xeb, 0x0, 0x80000001}, 0x5e9, 0xb, 0x675b4b2801c859a1, 0x0, 0x2, 0x1}, [@sec_ctx={0x84, 0x8, {0x7e, 0x8, 0x1, 0x5, 0x76, "a7310cd4d6b9a948b2de7eeea634d55973299e358dde5418573fae6ce297e028d92659d493622725e566cba7918ba3731d32afc7c8c809b761a6a62a6c89a69b4bfb987eff76bcd98acaf61cb617c147cd2cfcd10c1f6534de99ab9334cc2241a09d256654421531e74527e51c0e706beb461ef3f297"}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x80}, 0x1) clock_adjtime(0x7, &(0x7f0000479000-0xd0)={0x0, 0xfffffffffffffff8, 0x2, 0x7525, 0x6, 0x3, 0xffff, 0x6, 0x7, 0x80000000, 0x1, 0xa12e, 0x28cf, 0x6, 0x1f, 0x8, 0xa7b1, 0x1, 0x8000, 0x4bd, 0x6, 0x7, 0x100000000, 0x8000, 0x7, 0x10001}) syz_open_dev$tun(&(0x7f000054f000+0xf98)='/dev/net/tun\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f000091d000-0x4c)={0xb, 0xad7d, 0x4}) sendmsg$nfc_llcp(r3, &(0x7f0000014000)={&(0x7f0000003000-0x60)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "55689d844febc2dfd6ff1acb5afea2fdb39b64fa44c153ab9feda9d25e0c25e5b4b8778bd7d08f3b257f2203bf654c9f21f54f59de892028d8622c00630748"}, 0x60, &(0x7f0000026000)=[], 0x0, &(0x7f000002e000)={0x408, 0x1, 0x1, "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"}, 0x408}, 0x0) 2018/02/18 13:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000cc1000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r2, 0x4400ae8f, &(0x7f0000ee1000-0x400)={"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"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f000027a000-0x4)=0x200000000000e) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x3}]}) 2018/02/18 13:11:03 executing program 7: r0 = socket$nl_route(0x10, 0x3, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000835000)='/dev/dsp\x00', 0x400, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000cb8000-0x8)) sendmsg$nl_route(r0, &(0x7f000025c000-0x38)={&(0x7f0000b93000+0x43a)={0x10}, 0xc, &(0x7f000033d000-0x10)={&(0x7f0000c73000-0x58)=@ipv4_delroute={0x24, 0x19, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x20, 0x0, 0x0, 0xff}, [@RTA_DST={0x8, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}]}, 0x24}, 0x1}, 0x0) 2018/02/18 13:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000e3c000)='/dev/hwrng\x00', 0x10000, 0x0) getpeername$netlink(r0, &(0x7f0000e76000), &(0x7f000064e000)=0xc) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f00007cd000)='G', 0x1, 0x0, &(0x7f000087b000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000fd3000-0xc)=@sack_info={0x0, 0x0, 0x7}, 0xc) writev(r1, &(0x7f00007f2000)=[{&(0x7f000036c000-0x1000)="b6", 0x1}], 0x1) [ 40.317882] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable [ 40.389494] Can not set IPV6_FL_F_REFLECT if flowlabel_consistency sysctl is enable 2018/02/18 13:11:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e3000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000291000-0x1)}}, 0x0, 0x2, 0xffffffffffffffff, 0x0) ioctl$EVIOCGVERSION(0xffffffffffffffff, 0x80044501, &(0x7f000004d000-0xa)=""/10) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 0x1c) syz_emit_ethernet(0x6e, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x38, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/18 13:11:03 executing program 2: mmap(&(0x7f0000000000/0x75d000)=nil, 0x75d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000736000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f000074d000)={0x81, 0x0, [0x3]}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000456000+0xf17)) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$sndpcmp(&(0x7f00003c2000)='/dev/snd/pcmC#D#p\x00', 0x80000001, 0x10000) mmap(&(0x7f000075d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f000075e000-0x20)={0xf002, &(0x7f000075e000-0x8), 0x1, r3}) 2018/02/18 13:11:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x7633, 0x101040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000000000)=0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c3000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0x541b, &(0x7f00003f8000)) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f0000e15000-0x50)={@common='syzkaller1\x00', @ifru_ivalue=0x5}) r2 = syz_open_dev$sndpcmc(&(0x7f000048b000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) mmap$binder(&(0x7f0000ca9000/0x1000)=nil, 0x1000, 0x800000300000d, 0x2011, r2, 0x80000000) 2018/02/18 13:11:03 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, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f000063b000-0xc)='/dev/rfkill\x00', 0x2, 0x0) write$vnet(r1, &(0x7f0000cde000-0x68)={0x1, {&(0x7f00002e0000)=""/187, 0xbb, &(0x7f0000444000)=""/90}}, 0x68) sendmsg$kcm(r1, &(0x7f0000e3f000-0x38)={&(0x7f000079d000)=@generic={0x15, "418b612378bdf6f39a509ffa7ea924bdc8ec20ff1dda205b3492043eb134047a3201c7917ff42f8500f60a1a45ff3308a5e77cb8b5e5207370e0113d7ed346f9ff9d4432be9a43b478936dbbcc3f7cd93ac7640e898df6bdc0dc554ee00b3e2f76bba0e5afb4de1facceda51e4db0cb1564d8bb938c1767d1f6ce5b82820"}, 0x80, &(0x7f00004d3000)=[{&(0x7f00005e1000)="31596aba2b59f9f83231caab6019a73f808afa284a99c0dbd9dc88c1bc273c1ca278c257a4e07f24db8e32c274e1b9fe2cdd9c8aca37845dbf64cb88fa299f7361e748ad92f9677a7107439d0f56c8847447d681fdf86c85007a7476effcfd66325c11395cbb517a3d829bb6f21549b6d2f752ff67031548cff9ff1c7b66302064e51d373a3eaaad491af81fe756194b0e115a9afa0d6d61b80e89c0242ebb", 0x9f}, {&(0x7f0000f96000-0x53)="37aab97917fdfbd363a98e44076d1c1f5ade9e1ab9b0a5bbd391c0b9bc51cdf8dbd857b93684389f0827e93483bf71cfd499a616a92267c8c69b16a624cde20baf12b08e85f3baa861ff26f0c4c47d85facad0", 0x53}, {&(0x7f00006e4000)="ea207e39d97e1f7bb79de3ee0cb10e46d07117de7aa0c97b36e489b221f9777cc541163b275ed56f4b57843b34a68ecc8d58c23fe0", 0x35}, {&(0x7f00009c8000)="c652459cc1b3e5a1c7b2f52314d5bb15e00f3a1ce0441ff5b9233809c38e1462da849667a3454d1c787214d46056880f0b5d2a1aa837bd0db27b5cbb8b976183728d9c4db37a3c8c39437030dd2e191c454e82a085639bc896fbb9290aeb8b385e10dab088f4318f24fb97c65a638b03327fc799840520c3ec9e7d793125504ac7", 0x81}], 0x4, &(0x7f00000ac000)=[], 0x0, 0x4000080}, 0x8040) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) shutdown(r1, 0x1) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f000079d000-0x8c)={0x0, @in6={{0xa, 0x0, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}}}, &(0x7f00000e6000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000aaa000-0xa7)={r2, 0x9f, "ddb1a2d563594def008df51bb63405b1ac8b022fb1212e195de8f2b0c82ffb333fe0d3caa331e51fb2c49a388f7a641d496d7208761effc9242b2465a25ff6f30f3f9ed98828724381bb733d0135283b5f1bbe26138df2341d880c940c4e41c7bcec8d9c036c3c1ffa1764e9e8e5ebd6cf74daaf2b3eb35f6c16865e01bf5fc194343bb817e0fbfb14b376dbaa1a0b9bae030e2a7d4366bc045206aa655378"}, &(0x7f00009f7000)=0xa7) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004b2000)) 2018/02/18 13:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f000038e000)={0x0, 0x0}, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r4 = dup3(r3, r2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r3, 0xaeb7) chroot(&(0x7f0000b95000-0x8)='./file0\x00') ioctl$KVM_RUN(r3, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/02/18 13:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000033000)='/dev/binder#\x00', 0x0, 0x804) r1 = dup2(r0, r0) bind$vsock_dgram(r1, &(0x7f00005b3000)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000a0e000-0x30)={0x14, 0x0, &(0x7f0000525000)=[@release={0x40046306}, @free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000dcf000)}) 2018/02/18 13:11:03 executing program 1: 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, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f00007ef000)=0xd000) socket$llc(0x1a, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f00002ef000)={@common='ip6tnl0\x00', @ifru_data=&(0x7f00009c5000-0x20)="d87b092cef24cad3f700010068ee8721e5828c3cff07e2000000000000f0c0b3"}) 2018/02/18 13:11:03 executing program 3: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fe4000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000810000)={&(0x7f0000b3f000/0x4000)=nil, 0x5, 0x7, 0x60, &(0x7f00002a0000/0x2000)=nil, 0x9}) munmap(&(0x7f00002c2000/0x2000)=nil, 0x2000) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000918000-0x10)=[{&(0x7f0000085000)="29000000200019804d3d7524000a007a02000016000000802000000009000d00000000000000000000", 0x29}], 0x1) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000341000-0xc)={0x0, r0}) ioctl$TCXONC(r0, 0x540a, 0xc28) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000b5d000-0x48)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x0, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0xa2}, @in6={0xa, 0x3, 0x100000001, @loopback={0x0, 0x1}, 0x4312}], 0x48) mmap(&(0x7f00002c2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f00002c2000)={0x6, 0xffffffffffffff00, 0x6, {}, 0x7, 0x9}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000291000)={0x2, 0x4, 0xff, 0x1ff, 0x7, 0x4}) [ 40.513344] binder: 5778:5784 Release 1 refcount change on invalid ref 0 ret -22 [ 40.519039] netlink: 'syz-executor3': attribute type 13 has an invalid length. [ 40.528653] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. [ 40.532217] binder: 5778:5784 BC_FREE_BUFFER u0000000000000000 no match 2018/02/18 13:11:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000627000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000001000-0x8)='keyring\x00', 0xfffffffffffffffc) add_key$user(&(0x7f0000826000-0x5)='user\x00', &(0x7f0000914000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000184000-0x6c)="a383c6835c0ff8e0f793d146ed1ef41ba1330a65997651b14ee588283cf2d2f4224489c263a8a837cd5cb75de4f38af7d408d537d7ea47dcf25caa0355fda278f7f2c6ddd59c43cbfa88ade12e48e1a27f93f8fb95aad448ec4116835689146157baeb797b5cce288f711ea01560ada963d52dd32bc6b131dab0039f5cc3987486a6b15905211e2e76752dde3d153b216997", 0x92, r0) mmap(&(0x7f0000000000/0xc33000)=nil, 0xc33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f00006c2000)='user\x00', &(0x7f000086e000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000c2c000-0x4f)='*', 0x1, 0xffffffffffffffff) keyctl$revoke(0x3, r1) request_key(&(0x7f0000c2e000-0x5)='user\x00', &(0x7f0000c2d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000031e000)='user\x00', 0x0) [ 40.580253] binder: 5778:5797 Release 1 refcount change on invalid ref 0 ret -22 [ 40.614814] netlink: 'syz-executor3': attribute type 13 has an invalid length. [ 40.621923] binder: 5778:5797 BC_FREE_BUFFER u0000000000000000 no match 2018/02/18 13:11:03 executing program 4: mmap(&(0x7f0000000000/0x59f000)=nil, 0x59f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x80001, 0x0) socket$inet(0x2, 0x806, 0x15) r0 = socket$inet(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @empty}, 0x10) accept4$packet(0xffffffffffffff9c, &(0x7f0000318000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000039b000)=0x14, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000146000-0x28)={@common='bcsf0\x00', r1}) listen(r0, 0x54c) r2 = socket$inet(0x2, 0x80001, 0x0) socket$inet(0x2, 0x800, 0x6) connect$inet(r2, &(0x7f00001cc000-0x10)={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendmsg(r2, &(0x7f0000131000)={&(0x7f000039b000)=@pptp={0x18, 0x2, {0x0, @empty}}, 0x20, &(0x7f000009b000)=[{&(0x7f00001b1000+0xb60)="1ed69015b28755a2d4f2042c2c02e706a4d3e8015e41250ce32124b39a4230fae83f1e0305e6b06880818cbf0a077175aa1e3bcb923bc87b733f596c9d33f81168ab2f20ce9223d2d5c26c97f857259af501a6a67bf986b590a1191a4e39d513d3c39f799fc7", 0x66}], 0x1, &(0x7f000039a000)=[], 0x0, 0x80}, 0x8090) r3 = socket$inet(0xa, 0x801, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f000035c000)='/dev/cuse\x00', 0x10000, 0x0) mmap(&(0x7f000059f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_RX_RING(r4, 0x10e, 0x6, &(0x7f000059f000)={0x7, 0x58c0, 0x7, 0x7}, 0x10) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000004000)=@filter={'filter\x00', 0xe, 0x4, 0x268, 0xffffffff, 0x98, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x1d0, 0x1d0, 0x1d0, 0xffffffff, 0x4, &(0x7f0000003000-0x40), {[{{@ip={@multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @generic="2eab8f10a4e5cbb823fe83249a9d6f3c", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common="7602000000000000000600"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1b) accept4$inet(r0, 0x0, &(0x7f0000399000-0x4)=0xfffffff2, 0x80800) 2018/02/18 13:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = memfd_create(&(0x7f00004e3000)='wlan0cpuset\x00', 0x3) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f0000312000)={{0x7, 0x3, 0x200, 0xffff, 0x1ff, 0x6}, 0x7ff}) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000094c000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/18 13:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0xc0505350, &(0x7f0000176000-0x50)) lseek(r0, 0x0, 0x1) 2018/02/18 13:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000564000-0xa)='blacklist\x00', &(0x7f0000971000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f000000f000-0x5)='bdev(', 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8000000) futex(&(0x7f000000d000-0x4)=0x4, 0x9, 0x4, &(0x7f0000ee0000-0x10)={0x77359400}, &(0x7f0000048000), 0x4) futex(&(0x7f000000d000-0x4), 0xa, 0x0, &(0x7f00006f7000)={0xfffffffffffffffc, 0x100000000000000}, &(0x7f0000de1000), 0x80000020) [ 40.622339] netlink: 1 bytes leftover after parsing attributes in process `syz-executor3'. 2018/02/18 13:11:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000460000-0xc)='/dev/audio#\x00', 0x3, 0x101002) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000a5d000-0x3b8)=@security={'security\x00', 0xe, 0x4, 0x358, 0xffffffff, 0xe0, 0x1f0, 0xe0, 0xffffffff, 0xffffffff, 0x2c0, 0x2c0, 0x2c0, 0xffffffff, 0x4, &(0x7f0000358000-0x40), {[{{@uncond, 0x0, 0xb8, 0xe0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00', 0x0, {0x15, 0x1, 0x5, 0x1}}, @common=@socket0={0x20, 'socket\x00'}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x80000001, 0x2}}}, {{@ip={@empty, @dev={0xac, 0x14, 0x0, 0xb}, 0xffffffff, 0xffffffff, @syzn={0x73, 0x79, 0x7a, 0x0}, @common='lo\x00', {}, {0xff}, 0x2, 0x2, 0x2}, 0x0, 0xb0, 0x110, 0x0, {}, [@common=@set={0x40, 'set\x00', 0x0, {{0x100000000, [0x8, 0x6, 0x8, 0x40, 0x1, 0x9], 0x20, 0x4, 0x2}}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x40, [0x8, 0x2, 0x2, 0x0, 0x6, 0x7], 0x8, 0x0, 0x2}, {0x5, [0x9, 0x0, 0xd13d, 0x9, 0x4, 0x7], 0x7ff, 0x1000, 0x6}}}}, {{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x401, [0x3, 0xc595, 0xd8, 0xff, 0xc8f, 0xa396], 0xffffffff00000001, 0xb87, 0xfffffffffffffff9}, {0x6, [0x7, 0xfffffffffffff000, 0x8, 0x8, 0x8, 0x6], 0x9, 0xbd, 0x80000001}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3b8) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r1, 0x40c, &(0x7f000098e000-0x8)) r2 = socket$inet(0x2, 0x80003, 0x2) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000258000)=0x3da6, 0x4) setsockopt$inet_int(r2, 0x0, 0x5, &(0x7f0000000000), 0x4) 2018/02/18 13:11:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000711000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000d20000-0x4)=0x10, 0x80000) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x6, 0x1fffffffffffc}, 0x98) setsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000001000)={{{@in=@rand_addr=0x6, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, {{@in=@multicast2=0xe0000002}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0xe8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00007cb000)=0x0) r3 = getpgrp(r2) ptrace$setopts(0x4206, r3, 0x6, 0x100000) getsockopt$inet6_buf(r0, 0x29, 0x30, &(0x7f0000001000)=""/144, &(0x7f00006f0000-0x4)=0x90) 2018/02/18 13:11:03 executing program 6: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r2, 0x4008ae8a, &(0x7f0000885000)={0x2, 0x0, [{0x7}, {0x1, 0x0, 0x0, 0x739}]}) socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000534000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) splice(r2, &(0x7f0000ded000-0x8), r2, &(0x7f0000000000), 0x0, 0xf) 2018/02/18 13:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000368000)={0x9, 0x22, 0x1b, 0x1c, 0x10, 0xffffffffffffffff, 0x10000}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000000000)={r0, &(0x7f0000a11000), &(0x7f000063f000)}, 0x18) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000362000)='/selinux/enforce\x00', 0x200, 0x0) 2018/02/18 13:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007c6000)='/dev/sequencer2\x00', 0x22000, 0x0) ioctl$TIOCLINUX3(r0, 0x541c, &(0x7f0000789000-0x1)=0x3) r1 = syz_open_dev$binder(&(0x7f000045a000-0xd)='/dev/binder#\x00', 0x0, 0x802) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r3 = socket$l2tp(0x18, 0x1, 0x1) ioctl$sock_SIOCBRADDBR(r3, 0x89a0, &(0x7f0000f85000)=@syzn={0x73, 0x79, 0x7a, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r4, 0x0, 0x10, &(0x7f00003d9000-0xc9)="18000300000001000000be5ea6cd88360000080203000008000006000e640002b900100000011c6900bb77a107567e5bdba17e19470055040097ec67a1e2010049fc2d63e000000000001418000a00000000130000c88ebbff06010000ad000000000000061475d7220342000747ecf48b05000000e7ec75e848ccfff6ba00b3b40f0000c62cc6e96c7a442ef629cd7ed089f74164536dab653670786eaec0ef151332450f779c4865c287b7e75ab4f1b8fc393d2696c0c3ba5aeae20000000000000013659c6120", 0xc8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000ed3000)={0x1, r2, 0x1}) connect$vsock_dgram(r5, &(0x7f00005fd000)={0x28, 0x0, 0xffffffff, @reserved=0x1}, 0x10) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f000026c000)=[], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) 2018/02/18 13:11:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000036c000-0x4), 0x5, 0x0, &(0x7f000011e000), &(0x7f0000000000), 0x32317d08) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000068e000)='/dev/mixer\x00', 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000085a000-0x4)=0x0) fcntl$lock(r0, 0x7, &(0x7f00009e1000)={0x1, 0x1, 0x1, 0x1, r1}) 2018/02/18 13:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sendto$inet(r0, &(0x7f0000383000)="dd", 0x1, 0x20000805, &(0x7f0000deb000-0x10)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f00003be000-0x4)='em1\x00') ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000304000)) 2018/02/18 13:11:03 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000880000-0x8)='keyring\x00', &(0x7f00002a5000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000099a000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x1, &(0x7f0000000000)=0xd1, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000002000-0x68)) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000707000)='asymmetric\x00', &(0x7f00009f4000)='/dev/kvm\x00') 2018/02/18 13:11:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000000)={@empty, @multicast1}, &(0x7f0000bc3000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000be5000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r1, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r2, 0x2405, r2) 2018/02/18 13:11:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001ee000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) sendmsg$nl_route(r0, &(0x7f00008b1000-0x38)={&(0x7f0000c28000-0xc)={0x10, 0x0, 0x0, 0x4010004}, 0xc, &(0x7f0000abb000-0x10)={&(0x7f00007a3000-0x14)=@getneightbl={0x14, 0x42, 0xc00, 0x3, 0x0, {}, ["", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) r2 = socket(0x10, 0x802, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000bf6000)=@common='ipddp0\x00') ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00009c0000)={@common='ipddp0\x00', 0x0}) bind$packet(r1, &(0x7f0000173000-0x14)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0x100000000000000}}, 0x14) ioctl$sock_SIOCBRDELBR(r2, 0x89a1, &(0x7f0000dda000-0x10)=@common='ipddp0\x00') [ 40.829301] binder_alloc: 5831: binder_alloc_buf, no vma [ 40.834987] binder: 5831:5834 transaction failed 29189/-3, size 0-0 line 2957 [ 40.898419] binder: BINDER_SET_CONTEXT_MGR already set [ 40.907868] binder: 5831:5834 ioctl 40046207 0 returned -16 [ 40.932395] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 13:11:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) read(r0, &(0x7f0000fdd000)=""/27, 0x1b) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0xfffffffffffffffe, 0x0, &(0x7f0000457000-0x8), &(0x7f0000d2f000-0x10)) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000191000-0x8)={0x0, 0x2}, &(0x7f0000547000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000d7f000)={0x1, 0x200, 0xd6, 0x3, r1}, 0x10) r2 = syz_open_pts(r0, 0x0) close(r2) 2018/02/18 13:11:03 executing program 1: mmap(&(0x7f0000000000/0x112000)=nil, 0x112000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000039000)=0x8, 0x4) syz_emit_ethernet(0x6e, &(0x7f000010f000-0x90)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x38, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x1, 0xfffffffffffffffd, 0x0, 0x0, [], {0x0, 0x6, "d5cae2", 0x0, 0x3a, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, [], "f601929f106531aa"}}}}}}}, 0x0) r1 = socket(0x8, 0x80003, 0x5) mmap(&(0x7f0000112000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f000005a000)={@broadcast, @broadcast}, &(0x7f0000112000)=0x8) pipe2(&(0x7f000009a000)={0x0, 0x0}, 0x800) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f00000de000-0x8)={0x0}) mmap(&(0x7f0000113000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f0000113000)={r3}) 2018/02/18 13:11:03 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) r1 = syz_open_dev$midi(&(0x7f00006dc000-0xb)='/dev/midi#\x00', 0x9, 0x143080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r1, 0x80045500, &(0x7f0000000000)=""/120) openat(r1, &(0x7f0000f74000)='./file0\x00', 0x2, 0x100) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000090000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x110) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f000016c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000c6c000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x108) 2018/02/18 13:11:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000bec000-0x8)={0x0}, 0x80000) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000649000-0x14)={0x10, "65afe8db71dd0b8a57b47ba3ee612532"}) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r1, 0xaf01, &(0x7f00001e3000)) r2 = eventfd(0x0) poll(&(0x7f0000e27000)=[{r2}], 0x1, 0x7fffffff) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, &(0x7f0000858000-0x8)={0x0, r2}) write$eventfd(r2, &(0x7f0000cef000-0x8), 0x8) 2018/02/18 13:11:03 executing program 7: prctl$intptr(0x8, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ustat(0x2, &(0x7f0000001000-0x20)) r0 = syz_open_dev$admmidi(&(0x7f000016b000)='/dev/admmidi#\x00', 0xffffffffffffe577, 0x80200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000000000)={0x6, 0x80000000}) 2018/02/18 13:11:03 executing program 4: mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f0000039000)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000017000-0x8)='./file0\x00', 0x0) r1 = openat(r0, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000024000-0x8)='./control\x00', r1, &(0x7f0000013000-0xa)='./control\x00') renameat2(r1, &(0x7f0000bee000)='./control\x00', r0, &(0x7f000003a000)='./file0\x00', 0x0) 2018/02/18 13:11:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000d2b000)='/dev/ppp\x00', 0x0, 0x0) poll(&(0x7f0000849000)=[{r0}], 0x1, 0x3f) ioctl$EVIOCGREP(r0, 0x4004743c, &(0x7f00001e9000)=""/174) 2018/02/18 13:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b09000)='/dev/rtc\x00', 0x480c01, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000576000-0x4)=0x0) r3 = geteuid() fstat(r0, &(0x7f000077d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000b99000-0x4)=0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f000073c000-0xe8)={{{@in=@dev, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f00008fa000)=0xe8) fstat(r0, &(0x7f0000a43000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00004f9000)=0x0) fstat(r0, &(0x7f0000cc8000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f00009e8000)='./file0\x00', &(0x7f000080f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000448000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00001a0000-0xc)={0x0, 0x0}, &(0x7f0000db9000)=0xc) getresgid(&(0x7f0000f2f000-0x4)=0x0, &(0x7f0000604000), &(0x7f0000881000-0x4)) fcntl$getownex(r0, 0x10, &(0x7f0000230000)={0x0, 0x0}) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000e92000)={{{@in6=@empty, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@remote}}, &(0x7f000000d000-0x4)=0xe8) r16 = getegid() ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000980000)=0x0) r18 = geteuid() ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000a29000)=0x0) fstat(r0, &(0x7f0000097000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r21 = getgid() r22 = getpgrp(0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000f64000)={0x0, 0x0}, &(0x7f0000978000)=0xc) stat(&(0x7f0000c7c000-0x8)='./file0\x00', &(0x7f0000cfb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = gettid() getresuid(&(0x7f0000fe3000), &(0x7f00003ac000-0x4), &(0x7f00009e6000-0x4)=0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007d3000)={0x0, 0x0, 0x0}, &(0x7f0000ce5000)=0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000037000)=0x0) stat(&(0x7f00002ea000)='./file0\x00', &(0x7f0000458000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000c5b000-0x4)=[0x0]) r31 = getpgrp(0x0) stat(&(0x7f0000071000)='./file0\x00', &(0x7f0000a02000)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000b46000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000df5000)=0xc) r34 = fcntl$getown(r0, 0x9) lstat(&(0x7f00005c6000)='./file0\x00', &(0x7f0000bd5000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000675000-0x4), &(0x7f0000c5a000+0x5cf), &(0x7f00005a5000)=0x0) sendmmsg$unix(r1, &(0x7f000014a000-0x150)=[{&(0x7f0000da7000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f00001f3000-0x1e)=[{&(0x7f00007c1000)="0b488ddd4c7eb73a3c15062b6421570af481876f1edd5a3742", 0x19}, {&(0x7f000010a000)="34a9eb1825b22acaef37bd399accc395b3c6d41041c0eb0ddb287f15a57f29f27ca1074267af5d815ce488d5203972a95754ba01e3811f4ff6b6e35f2d8d747be14292390c5d2b0e3cd45a67570e28c0b20a118df6b10e742753e0fd9e98d411ffe663ed34e0", 0x66}], 0x2, &(0x7f000098d000-0xb0)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0xb0, 0x20000044}, {&(0x7f0000892000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000da1000-0x20)=[{&(0x7f00001f3000)="a23112278c16d62711cb774a029ceeeb2cb8a18bd5c7a7ccfcccd6d29518bb5e689432a414e4ac977715c30d092230b6999a7800e922bc071f5044e51e74d79087f2c7da6823a043bcd152b5acaaedc5b36778e899e941291cd95272ceca3a44a57c89eac9ee491644253b495deb0fcce90fc10d664beea6ff0cf85becff9362be2d1dfec3f349cbef17304874653f012cfdf49f3db2bba5d8d55fda9774158e4376088c5207d9589a", 0xa9}, {&(0x7f0000de5000-0xcd)="1b0e22cfa7c3e84ca928cbda96f387e116e21f3982bcf42ed32b74a7a1d9b542d6843c1fda385443f761e229c7b965c941d73b8645e42cf1fe86b69a7fbc26cebed953ccdd020d5d82939dc5d878db8ca0ddc5ce9db0b8c383227182128283350e02e87a6a59a8872f7bd491a1f7bb1203dd3bd96df521efdff9ecd60ed154f39d5a095cc7d0b37bece6945af9791684a2a93f99e77b1af46b49e46ccffc1f5a89debbec131fe55ca427b2dbaeacedee8a91e4d8cead92840166db46a342aa8b04d51168123db09dfe8ad63033", 0xcd}], 0x2, 0x0, 0x0, 0x880}, {&(0x7f00006c0000)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000767000)=[{&(0x7f000088e000)="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{&(0x7f0000de2000)="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0x1000}, {&(0x7f0000cd3000-0xc7)="490c6cd69c61f2bd7671ed3ae9b370a3b5114c444c20192ff019845c348be9d6c4fa302f7a6497961ac572d102fc48c4154540660a6a74587481017ea03c38216d7bf9f0e2936c747c77079b422bc80115185cd3e11f7c78191f76fa5044c3a49da8e753cc64bca440ad5af12d6b8b9f73541fabcd8b309aade8c71d4c43eba48ba1d4968e7e5905e2ebad0cf0dc2f6ad06a3facb7df9f8eb781a5d5f2fd9a7cb59d7dc3617f3bdb8805645be1e02be74887c89e5b76f3f3c6b29c106b23e009b958a47c6f1cd1", 0xc7}, {&(0x7f0000d60000)}], 0x6, &(0x7f0000c6a000)=[@cred={0x20, 0x1, 0x2, r25, r26, r27}, @cred={0x20, 0x1, 0x2, r28, r29, r30}, @cred={0x20, 0x1, 0x2, r31, r32, r33}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x10, 0x1, 0x1, []}, @cred={0x20, 0x1, 0x2, r34, r35, r36}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}], 0x130, 0x40010}], 0x6, 0x1) write$selinux_create(0xffffffffffffffff, &(0x7f0000008000-0x39)=@objname={'system_u:object_r:var_run_t:s0', 0x20, '/sbin/dhclient', 0x20, 0x0, 0x0, 0x20, './file0\x00'}, 0x39) r37 = memfd_create(&(0x7f000077b000-0xe)='/sbin/dhclient', 0x0) r38 = accept4(r37, &(0x7f0000a7f000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000a81000)=0x32, 0x80800) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r37, 0x84, 0x1, &(0x7f000000a000)={0x0, 0x7fffffff, 0x6, 0x9, 0x7}, &(0x7f0000bc7000-0x4)=0x14) sendmsg(r39, &(0x7f0000624000-0x38)={&(0x7f000022a000)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-camellia-aesni\x00'}, 0x58, &(0x7f0000cbc000)=[{&(0x7f00001cb000)="792ea3aa77be56d0c1948e18537614b2a7bbc5a2d4847ffcc82c5f76672075011a4ef32701b8908947af89a48284ea97a16091e53f45938ba666fb5c6a03009af3db25ccc39d02f6c0c52a30300c74af3606251b602351", 0x57}, {&(0x7f00008aa000-0xb0)="8bc475ce5b57dfd3f46d7f7d844b74b3844079c8b8ee75c32f6c0172e870a8a9364e147e38d2bc3e3bfaf9b2478b65b9330ad4ccb1d9de1428126692e7222daad4ba446d8d2ae7c26abfcb339043082c2541b7a84c1482666e93fde0e4a723a8ca2883a02efa65e17f30e5c367d40222fc47083784f4f8d7f7a51a00dce894879c17f308b2d18e68bfcb4b89baedd0965cb337e15339eb741d07ff97e2cdf547c08e66e93e257ac1083b3e04b72f893b", 0xb0}], 0x2, &(0x7f0000f98000-0x80)=[{0x80, 0x1ff, 0x2, "6d923440fea3ac0f6ee6cd75d614cad8d748221fedb2e96b394a4fe6671bf8713d53ba97065e740901d3443972a62569316688270c1c724be6314545e19ef32df9237b183c8468367227e954b3539a838c28ff19a91542606b8bd798326e80ed6366681ebb0c3eee2998bcf3"}], 0x80, 0x8000}, 0x840) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r38, 0x84, 0x22, &(0x7f00008a2000+0x886)={0x1f, 0x200, 0x10ee, 0xe12, r40}, &(0x7f0000430000)=0x10) setsockopt$bt_l2cap_L2CAP_CONNINFO(r38, 0x6, 0x2, &(0x7f000091c000-0x5)={0x8, 0x8, 0x5, 0x80}, 0x5) ftruncate(r37, 0x0) 2018/02/18 13:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000a76000)='/dev/ppp\x00', 0x10200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000068000-0x4)) unshare(0x28060400) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000041d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00003bc000+0x8e0)={0x6, 0x9, 0x10001, 'queue1\x00', 0x9}) r2 = socket$unix(0x1, 0x5, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f000027e000)='/dev/audio\x00', 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000027a000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r2]}], 0x1}, 0x0) socket$unix(0x1, 0x5, 0x0) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) 2018/02/18 13:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000071f000)={&(0x7f0000069000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x3}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) dup3(r0, r0, 0x80000) 2018/02/18 13:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$nfc_llcp(0xffffffffffffff9c, &(0x7f0000d84000), &(0x7f0000623000)=0x60, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000dee000-0x8)='./file0\x00', 0x0, 0x183) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r0, 0x84, 0x74, &(0x7f0000bf1000-0xf9)=""/249, &(0x7f0000866000-0x4)=0xf9) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000a78000)={0xe5383ad031c53076, 0x0, 0x3, {0xb9, 0xa42}, {0x5, 0x8}, @ramp={0x7, 0x1, {0x4, 0x4, 0x5, 0x9}}}) mmap(&(0x7f0000000000/0x7f2000)=nil, 0x7f2000, 0x0, 0x31, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000ec3000)='/selinux/checkreqprot\x00', 0x210000, 0x0) mbind(&(0x7f00003b5000/0x800000)=nil, 0x800000, 0x0, &(0x7f0000002000-0x8), 0x1, 0x2) 2018/02/18 13:11:04 executing program 0: mmap(&(0x7f0000000000/0xf72000)=nil, 0xf72000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00009cc000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000218000-0x48)=[@in6={0xa, 0x1, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}, 0xc5}, @in6={0xa, 0x1, 0x80000001, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7fffffff}, @in={0x2, 0x3, @broadcast=0xffffffff}], 0x48) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000f71000-0x8)={0x0}, &(0x7f0000f70000)=0x8) sendto$inet(r0, &(0x7f0000f6b000-0x3)="cf", 0x1, 0x0, &(0x7f00007dc000)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) mmap(&(0x7f0000f72000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000070a000-0x78)=@broute={'broute\x00', 0x20, 0x5, 0xb50, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20f72000], 0x0, &(0x7f0000bee000), &(0x7f0000f72000)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x2, [{{{0x5, 0x40, 0x15, @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="5e14b223f75a612ef573e5aea8127521", @generic="d08d7b8f236a395b698e014b5bf57a5c", @common='bcsh0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0x0, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0xb0, 0xb0, 0x128, [@time={'time\x00', 0x18, {{0x4, 0x4, 0xce29, 0x26cf, 0x5f1, 0x8, 0x3}}}]}, []}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x7f, 0x3f, 0x57, 0x1, 0x0, "0745c44dd96c9e3a6e5d81f4cfcd707afccd5f85637dfad6d08fbf436f1928594aa4fdb5b17fd80934671355629469bd9ff687bdd3c61f4b20e3a3101ac8a29e"}}}}, {{{0x3, 0x0, 0x88bf, @generic="121bac89337b5577e14e5c07ca99188a", @syzn={0x73, 0x79, 0x7a, 0x0}, @generic="ee653db7b5a68c988fb6fa8e23565f69", @generic="39e593fedfa2417f56215f2ed2c89172", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xff, 0x0, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, [0x0, 0xff, 0x0, 0xff], 0x70, 0x1a0, 0x218, []}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x6, 'system_u:object_r:pam_var_run_t:s0\x00'}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x2, 0x7fff, 0xced00, 0x1, 0x0, "7e78fb2ec628848c9767f7fb0704435f2bc1861efa4cc533ed9c42d05111ffee9a44fe486fe315967831f9486d69ae9037eea2d54eb7d184914e7813366310bf"}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc, 0x1, [{{{0x15, 0x54, 0x6006, @generic="cf2c2b752ce0690f3d9712e6c581f75e", @common='gretap0\x00', @common='ifb0\x00', @generic="15110a003bd3618f382fd9401ee45fd5", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0x0, 0x0, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0x0, 0xff, 0xff, 0x0, 0xff, 0xff], 0xf8, 0x1c0, 0x210, [@limit={'limit\x00', 0x20, {{0x8, 0x6, 0x3ff, 0x6, 0x8000, 0x400}}}, @statistic={'statistic\x00', 0x18, {{0x1, 0x0, 0x3, 0x8000, 0x3, 0x7b}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz1\x00', 0x249}}}, @common=@nflog={'nflog\x00', 0x50, {{0x9, 0x0, 0x3, 0x0, 0x0, "4a1c97f48f7d319e5e6ba623c2ab168eec0a44a670d5f55e14a79159f68b4a6db7c1f9bce7e675254a01707bb0ccd5bba77454713b2ac0c04fd0f57d71cfc239"}}}]}, @common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x1, 'syz1\x00', 0xfffffffffffffc00}}}}]}, {0x0, '\x00', 0x3, 0xffffffffffffffff, 0x1, [{{{0x19, 0x1, 0x3, @common='bond0\x00', @common='bpq0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, @common='ipddp0\x00', @empty, [0x0, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0xff, 0xff, 0xff, 0xff], 0x2d8, 0x350, 0x380, [@bpf0={'bpf\x00', 0x210, {{0x28, [{0x7, 0x7, 0x5, 0x6}, {0x1, 0x6, 0x20, 0x9}, {0x3, 0xfd1, 0x3f, 0x7}, {0x2, 0x2, 0x3, 0xf}, {0x100, 0x1000, 0x7fff, 0x1}, {0x7fff, 0x5, 0x230, 0x2}, {0x200, 0x7, 0xff, 0x1}, {0x3ff, 0x100000001, 0x5da, 0xbf}, {0x1f, 0x7f, 0x36, 0x7ff}, {0x1, 0x3ff, 0xcd}, {0x80, 0xffffffffffff0001, 0x1b0, 0x3}, {0x4, 0x573, 0x100}, {0xfffffffffffffffc, 0x101, 0x3, 0xe93c}, {0x5, 0x20, 0x4, 0xfffffffffffffffd}, {0x0, 0x343a, 0x9, 0x6}, {0x7f, 0x8, 0x30bbb318, 0x5}, {0x9, 0x8, 0xfffffffffffffffc, 0x4}, {0xfff, 0x1aee8eef, 0x5, 0x1000}, {0x1, 0x1, 0x3e, 0xfffffffffffff5b9}, {0x80000001, 0x7, 0x9, 0x8d}, {0x4d2f, 0x3, 0x7fffffff, 0x20}, {0x7f, 0x6, 0x0, 0x2}, {0x0, 0x1f, 0x7, 0x400}, {0x100000000, 0x68a, 0x3ff, 0x8}, {0xea6, 0x7, 0x7, 0x8}, {0x6, 0x1, 0x3, 0x9}, {0x101, 0xff, 0x0, 0x3}, {0xcee, 0x9, 0x2, 0x8}, {0x9, 0x7edb, 0x401}, {0x4080000000000, 0x100, 0xfff, 0x101}, {0xca, 0xb7, 0x7, 0x100}, {0x8470, 0x100000001, 0x80000, 0x7886b4b7}, {0x1000, 0x2, 0xfffffffffffffffe, 0x1}, {0x1f, 0x2, 0x6}, {0x2, 0x81, 0xcd4, 0x9}, {0x8000, 0x4, 0x9, 0x80000001}, {0x6, 0xf5, 0x4, 0xfff}, {0x30f, 0x40, 0x1, 0x401}, {0x1, 0x3, 0x8, 0x2}, {0x8, 0x0, 0xffffffffffffff00, 0x6}, {0x8, 0xe901, 0x40, 0xfffffffffffffff8}, {0x800, 0x2, 0x6, 0x8}, {0x1000, 0x0, 0x3, 0x5}, {0x1ff, 0x2, 0x9, 0x5}, {0x4e7, 0xfffffffffffffffc, 0x60, 0x11}, {0xfffffffffffffffb, 0x9, 0x81, 0x7fff}, {0x20, 0x8, 0xffffffff, 0x4}, {0xffff, 0x8, 0x7f, 0x8001}, {0x50000000000000, 0x5, 0xfff, 0xff}, {0x0, 0x10001, 0xffffffffffffffff, 0x5}, {0xffffffffffff8001, 0x6, 0x7, 0x26}, {0x8, 0x4, 0x7, 0x8}, {0x6, 0x2, 0x6, 0xd5}, {0xfffffffffffffff9, 0x9, 0x800}, {0x5, 0x799, 0x5, 0x6}, {0x1, 0x80000001, 0x3, 0x5}, {0xd0, 0x400, 0x0, 0xbd64}, {0x7, 0x9, 0x1, 0xffffffffffff6eea}, {0x5, 0xfffffffffffffffb, 0x4, 0x5}, {0x9, 0xd1, 0x8, 0x10000}, {0x3, 0x9, 0x3e, 0xc0}, {0x6, 0x5, 0xfffffffffffffe01, 0x9}, {0x0, 0x3, 0x1, 0x80}, {0x0, 0x81, 0x8001, 0xfffffffffffffff8}], 0x7}}}, @state={'state\x00', 0x8, {{0x3da522aa}}}]}, [@common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x100000001, 0x2f9f, 0x1, 0x0, "897061fbe3d8eaba7d22e9450f742eb0625d8c9898fa9289d7523bde08815daf5eced2dd86114a4b4e6ce351f77cfa43de063e4aacb28d60af3f1f366d1587eb"}}}]}, @common=@AUDIT={'AUDIT\x00', 0x8, {{0x3}}}}]}, {0x0, '\x00', 0x4, 0xffffffffffffffff, 0x1, [{{{0x11, 0x40, 0x884d, @generic="3890044a053c5bfd758427965d772689", @generic="bed3e5db08db423dc72480ee6b143243", @generic="01938f89f410a22a62f4bd8882157d8b", @syzn={0x73, 0x79, 0x7a, 0x0}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, [0x0, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, [0xff, 0xff, 0xb632732b1be6635, 0x0, 0x0, 0xff], 0xe8, 0x148, 0x1c0, [@ip6={'ip6\x00', 0x50, {{@mcast1={0xff, 0x1, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0x0, 0x0, 0xffffffff, 0xffffffff], [0xff, 0xff000000, 0xffffffff, 0xff], 0x40, 0x3b, 0x4, 0x2, 0x2, 0x3, 0x3, 0x3}}}]}, [@common=@CLASSIFY={'CLASSIFY\x00', 0x8, {{0x3}}}, @common=@redirect={'redirect\x00', 0x8, {{0xffffffffffffffff}}}]}, @common=@NFLOG={'NFLOG\x00', 0x50, {{0x0, 0x0, 0xd0, 0x1, 0x0, "5a2aebc82f9a599097d137cc582912a6a43ed715a27add307ce41b9332d9ddb1e0801a3dcae798cfc920aa058eff0d0ff425f3c6ea69fa80cecdc17497bdd115"}}}}]}]}, 0xbc8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a68000)={r2, @in={{0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}, &(0x7f0000450000-0x4)=0xa0) 2018/02/18 13:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00008f6000)='/dev/vga_arbiter\x00', 0x600000, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/mixer\x00', 0x80000, 0x0) writev(r0, &(0x7f0000ed5000-0x10)=[{&(0x7f000093d000-0x39)="390000001100094701bb61e1c30500ff070000000200000045efffff08009b0019001a000f00000021f601070000000004e9ff0006000d0005", 0x39}], 0x1) r1 = syz_open_dev$sndpcmp(&(0x7f00002b5000-0x12)='/dev/snd/pcmC#D#p\x00', 0x5, 0x80) getsockopt$inet_udp_int(r1, 0x11, 0x0, &(0x7f0000855000-0x4), &(0x7f00007da000)=0x4) setsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000633000-0x4)=0x7411a2ff, 0x4) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000156000+0x2c5)=@get={0x1, &(0x7f0000420000)=""/194}) 2018/02/18 13:11:04 executing program 2: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x0, './file0\x00'}, 0x100000001) r1 = dup3(r0, r0, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000006000-0x40)={0x100, 0x6, 0x101, 0x34c60dd9, "0b433333b5670835836a2ad1a3bcf1b0270550ef939e81ccb74ceb12b05cc7426ad5ac74969db428a9c133fc", 0x7ff}) [ 41.084520] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 41.092313] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 41.104491] kernel msg: ebtables bug: please report to author: bad policy 2018/02/18 13:11:04 executing program 2: pipe2(&(0x7f0000abf000-0x8), 0x4800) r0 = syz_open_dev$loop(&(0x7f0000826000-0xb)='/dev/loop#\x00', 0x100, 0x200000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000060000-0x10)='/selinux/access\x00', 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x1000000406, r1) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f0000ff5000-0x8)=0x9) ioctl$KDSKBLED(r2, 0x4b65, 0x100000001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$audion(&(0x7f0000bd2000-0xc)='/dev/audio#\x00', 0xae4, 0x0) 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) sysinfo(&(0x7f0000c14000)=""/255) rt_sigsuspend(&(0x7f00006bc000)={0x3ff}, 0x8) 2018/02/18 13:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00007f4000-0x8)='./file0\x00', 0x800, 0x8) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000c51000)={0x0}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r0, 0xc010641d, &(0x7f00009b5000-0x10)={r1, &(0x7f0000859000-0xe7)=""/231}) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) sendto$inet6(r3, &(0x7f00000e4000-0x1)="e1", 0x1, 0x0, &(0x7f0000eb4000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004c8000)={0x0, @in6={{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, &(0x7f000089a000)=0xa0) 2018/02/18 13:11:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000002000-0x24)=""/36) lgetxattr(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000)=@random={'os2.', 'eth1-\x00'}, &(0x7f0000000000)=""/109, 0x6d) acct(&(0x7f0000001000-0x8)='./file0\x00') prctl$intptr(0x27, 0x2) 2018/02/18 13:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000b36000)='/dev/hwrng\x00', 0x2, 0x0) execveat(r0, &(0x7f0000460000-0x8)='./file0\x00', &(0x7f0000ff2000-0x18)=[&(0x7f0000311000)='lo\x00', &(0x7f00008fc000)='\x00', &(0x7f0000ec4000)='lo]self$+\x00'], &(0x7f0000017000)=[&(0x7f0000f89000-0x1)='\x00', &(0x7f00003e5000-0x7)='md5sum\x00', &(0x7f00006cf000)='wlan1vboxnet0keyringppp1,cpuset\x00', &(0x7f00000c7000)='/$-{%vmnet0\x00', &(0x7f0000ff4000-0x2)='%\x00', &(0x7f0000fae000)='trusted\x00', &(0x7f00000e5000)='\x00', &(0x7f0000731000)='{\x00', &(0x7f00006a0000)="47504cec00"], 0x900) r1 = syz_open_dev$sndmidi(&(0x7f0000f95000)='/dev/snd/midiC#D#\x00', 0x100000000001c, 0x24042) ioctl$KDSETKEYCODE(r1, 0x4b4d, &(0x7f0000794000)={0xc107, 0x3}) 2018/02/18 13:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$mouse(&(0x7f00007d5000-0x12)='/dev/input/mouse#\x00', 0xfffffffffffffffa, 0x1) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00006c4000/0x18000)=nil, &(0x7f00005ce000)=[@text64={0x40, &(0x7f00007bb000-0x20)="66b8ab008ee8b9a6010000b8e9000000ba000000000f30410ffe87848a0000f3d9e9c4617d70f800c4a1cd644208490fc72ab805000000b9005800000f01d966b867000f00d8480f08", 0x49}], 0x1, 0x1, &(0x7f0000d38000-0x10)=[@dstype3={0x7, 0xc}], 0x1) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f0000adb000)={0x70, 0x8, 0x7, 0x4}, 0x5) pipe2(&(0x7f0000d36000-0x8)={0x0, 0x0}, 0x4000) r5 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r6 = dup3(r5, r4, 0x0) r7 = socket$kcm(0x29, 0x2, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x3, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r5, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text16={0x10, &(0x7f00007ed000)="66b80500000066b90000c0fe0f01d9dbe4660f382b2e060066b9b10100000f320f090f20c06635080000000f22c00fdc4c9a66b8010000000f01d9baf80c66b820fd0e8766efbafc0c66ed0f09"}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) connect$pptp(r6, &(0x7f0000559000)={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x20) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, &(0x7f00000ac000-0x20)={0x9, 0x7, 0x1, 0x200, 0x11, 0x4}) r8 = dup(r4) flistxattr(r7, &(0x7f0000de5000-0x84)=""/132, 0x84) unlinkat(r8, &(0x7f00006ab000-0x8)='./file0\x00', 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) fcntl$getown(r4, 0x9) ioctl$KVM_RUN(r6, 0xae80, 0x0) [ 41.142808] netlink: 'syz-executor7': attribute type 21 has an invalid length. [ 41.150375] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 41.166103] kernel msg: ebtables bug: please report to author: bad policy 2018/02/18 13:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000675000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) syz_open_dev$dmmidi(&(0x7f000038c000-0xd)='/dev/dmmidi#\x00', 0x0, 0x101000) r2 = getpid() fcntl$setown(r0, 0x8, r2) lstat(&(0x7f0000d29000-0x8)='./file0\x00', &(0x7f00000e9000)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000469000)='/selinux/mls\x00', 0x0, 0x0) sendmsg$nl_generic(r4, &(0x7f0000626000)={&(0x7f0000629000)={0x10}, 0xc, &(0x7f00003d7000)={&(0x7f0000cc1000-0x328)={0x328, 0x1c, 0x0, 0x1, 0x0, {0x8}, [@nested={0x308, 0x23, [@typed={0xc, 0xa, @pid=r2}, @typed={0xe4, 0x3, @binary="465c3081548c686993c6932382a3428d0c342ea26a71417ba8d99cef639f6164127e322fd496044e4d5049a617a097a7d44c4b6b8892bf804e3bafb9a11106f9463077aa016897acb82310cb774dae9750af44ec3f36111214d62cfced21b1c15cca2b0f44399a445cf7c4c7cf5db28661ae9f25278a7f02e02a6fa31a8823dbfa594bd3ff1a4afc030f8a41b0b31c17c648091f47762a6ee6b777d42734d0f71085907c49f561a372b7589aacb6775ee60d7fcea2af588c6f2fe9b74fb09afccf7c63f98e83f00fa75cfe9ed5cd72ffe038af3cf43636b88351"}, @generic="ab52b333dc8a1043ce8d6f0fc78a0a17f059ceb09f7c1d041b5c55f836890807cd668a595fdbfeb629a625eaddd99085df77069376c99209313ef787a97511dc37d1d058fe301dfe9cca6c831864ad", @generic="c9d3146f074c9ae9b52dc94b834e3d4c4cac2f5a82fefc94032e4bb16363365295fdcd86a59ca4265d2e058768a7138e40ac2b4a842996d62a46a82630690164eee637a1781a15b2957fc6725f47bdd189193939eb7a83a73b1aa84e0162dc74faf5c0d75bdb081fb44826b7b99fd3c65682ca72b5490e3bd97b919fc6b2affde2c9079031fbd27d823f0ad788c6c3c03330867618229cdedc43aa5d43d64cf9a5606779db6b0f7d365bc1bb05b98e1be728aa4e364c1802baa6c1e2344517b3751de3dca32058aa30436b76e0a1bbef7b562d3e2682fc10f1aa3348e80d", @generic="60fcbddef4b56d08f327340802cd5552c047e458f78a7b7e59767f658068f0c9719a638a4b6429b75c340235bf21ba39c548d9370fa3d1bd0937d2dcc32d293a0dc34d199bb7d215d25738c20e0d1098f22e4fdb32040dba23c2280a0ce9a09b74dbceb5f66a117f03e3978acfcb66776d1966760e1f6400e5c86c8900df64a6d664a4c17e3a03f577c962f01369d5ba2a6c6ad9c373b5d7d759f12e074e6b1606c7b7b1ec5b2150afa78d8ce763705aadf416d56a9517d97a04d2a7e5794a21e1cfac9da3a29fbf06b24d77cbfa28", @typed={0x18, 0x8d, @ipv6=@ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}]}, @typed={0xc, 0x50, @pid}]}, 0x328}, 0x1, 0x0, 0x0, 0x10}, 0x0) r5 = getgid() chown(&(0x7f0000b25000)='./file0\x00', r3, r5) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000ad1000-0x10)={&(0x7f00003e8000-0x2dc)=@setlink={0x2c, 0x13, 0x709, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, [@IFLA_GROUP={0x8, 0x1b}, @IFLA_PORT_SELF={0x4, 0x19, []}]}, 0x2c}, 0x1}, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000841000)={0x0}) setsockopt$inet_udp_encap(r6, 0x11, 0x64, &(0x7f0000e6b000-0x4)=0x5, 0x4) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f0000e39000)={@common='ip6_vti0\x00', @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff}}) 2018/02/18 13:11:04 executing program 6: mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000ee0000-0x10)={0x17fffffff}, &(0x7f0000e5e000), 0x0) futex(&(0x7f000000d000-0x4), 0xc, 0x1, &(0x7f000000d000), &(0x7f0000048000), 0x0) r0 = syz_open_dev$dspn(&(0x7f00006bb000-0xa)='/dev/dsp#\x00', 0x6, 0x8000) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd4000)={0x0, 0x0}) mmap(&(0x7f0000fd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futimesat(r0, &(0x7f0000fd5000-0x8)='./file0\x00', &(0x7f0000fd4000)={{r1, r2/1000+10000}}) 2018/02/18 13:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000dcc000)=@newsa={0x13c, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@broadcast=0xffffffff, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa}, [@algo_aead={0x4c, 0x12, {{'echainiv(gcm_base(ctr(aes-aesni),ghash-generic))\x00'}}}]}, 0x13c}, 0x1}, 0x0) pipe(&(0x7f0000808000)={0x0}) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000cd9000)) 2018/02/18 13:11:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0x0, &(0x7f000090d000-0x8)={0x0, 0x0}) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = geteuid() setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000972000-0x2)={0x20, 0x380000000000000}, 0x2) fcntl$getownex(r0, 0x10, &(0x7f000039e000-0x8)={0x0, 0x0}) sendmsg$nl_generic(r2, &(0x7f0000780000)={&(0x7f00001bc000)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f000066c000-0x10)={&(0x7f0000256000)={0x93c, 0x1a, 0x24, 0x0, 0x2, {0x16}, [@nested={0x110, 0x89, [@generic="2cc58504e533c53fc3b267bec8acd4fb9d29d22506d9ca5675a19c530e781fd34a659b90813aca32f1fa95fefb911b45be17a86e2b711fe2a8e8ac389172cae470525b1b19e416b8d42ba07d4c4d70d6c5dd678a59c7daaf19985e5379f8f404f7c5b373e0f367cfe2ac68bc53752d1775f468734c38b9d0ac1930cd15fe8dbef96ad76ca7c993760b8ad656daf9bdb01341cc7698fd5db4637c7a519382f0c96b133d335e9f2fb579089aa2a887191561066d60177e16a9aa0a4baa89ee8095db7a1bc436d631200a8aa88ebb9284a27ed01d006352eb915b35a24a233bbefe7fc4c4ce07", @typed={0xc, 0x89, @fd=r2}, @typed={0xc, 0x32, @uid=r3}, @typed={0xc, 0xa, @u32=0x208}]}, @generic="311f8098acb4d05413b5d3d96605fec5e7632775466723321d62dcb0a9fb5809ce78688b2c161cc87303add8799bab62045561cfc277978aa7449d2626f15962b0a131f717c3befec2215e05b563d927c3ed4781e2ae7815787ed22e558d4f5d107ab2c382e29fb5522412448c051f1cac40bdc969c4da01202adfaf744d68cebe359008e5be1fa184529bf2809cc13d25de4aad44404e309bf9ba45d74d9d00a75d6941e6fd2733e15eea38e6d8bc4cf5c3c8d519a70c4f33ffdc4c03a76647f510ac75ec0f8f32099e20416d7ef0ad288abb0666354996c87d300dbf455f529753400f96734d45b2a04681d7159a9e13e73bb073", @typed={0xdc, 0x54, @binary="691732d9c936d2175fa6ba4a28034a466befe9d70fc0c00e31c137f62b9328bb0cffec0661bdf1ac0b5c235422b645ec0267255c44cfacfa8d4eeea1701537750707ba1e9b4a70796a6b91458353eb775e48e46771bbca2b7cc76ef65aa3df35fe2e9db79df7834acc24f09ea679ba29e0de4a44e5b47d779db0e4405703a3ad8e481d5f9f715170129292f4c31fc7a884e8a24c48dd115f9deed1c371b75e034b97ecb8fac6dc9fa2a993eebe3c9c0111e09bc438239365e486568c02addb4030982e7d988233d8da65328c9a456e7ed2efbea4"}, @generic="e5e60d035cd054af4a664526e86f6ae2af9a2a4b6dfa79d28292b13683f5899e0df0ee3aba5ce2de83fab592fee45a7d35a80b531aa0cdcc4798a0ed63fad4c07ba61a393feca6d36846cf41d4696af6635954fdf6f5ab58ed8914649a788bfca1d51094e9a42fabf307f70a2d161dc135eca4c4e371", @nested={0x118, 0x5, [@typed={0x18, 0x89, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="13258c1e3e329b485d5fa1a51c625612fe051ab5682f01a148a2d1c4f75847d670fcd145eba15ebdb9f3af06b2e3a9ec221609dc175730b81ab5792959251a9a640c9b1021bf4cd779d59086c738de6e9aa83ff218217cc1434c8cfa118b935e471bc248b809999b1807cdf8ec7056f7e65c5d34f80444e101e7ae3d", @generic="c78ae1a0176938a8f5dd6c16ed6f4590d32cb0b9134a94e490444717d229f01a7769f3b1d2ef4fd973a0349f2a78be7d67178c67cd69a7e89f1e4733143ca94c62500963f385443b7aad6a978190d18a483b9eb48d2bd6850bb53a0aaa84dc547331ebd94153765715c1b9c94a07ee33baa0011a439b86afb7359c9db60d0eef"]}, @nested={0x100, 0x40, [@typed={0xc, 0x17, @fd=r0}, @typed={0x8, 0x68}, @typed={0xc, 0x36, @pid=r4}, @generic="d3f168b60d6d02453792907448a99db30c062dd7713d8c8b562e3718d790b6a67a580a8fb464f07c661ef30b1608bf233afe756cd95bd07913c49360f99c49f09ebcb45b400acff56938cd70c78bf90801c8903326df54c8a59c403d053bfc1aad3b7061855cfd8b99094f5cbcde83a3cde14828b3c5b5539bfd58955846dbdb217c75d0c3a73b16ea4b6441329b3482e58cc60604fb4e6ee3c6ef490188a10bcf5cb5fec7b7b9f9b21e4e4fb776437f8588bd9c5cbb604afccff8c9308e30b3f89f3dc30099ed17141e36c24eeea0", @typed={0xc, 0x13, @u32=0x36}]}, @generic="427dc41168bf4333378d12dd6c1e723473a3c208a4e142cc908736a6752753038196cb364acba86752e30259beb4981fe844cc531ed7dfe33503fce85a2ca396e7d6553abaa0b1e24d754a72d813051cfe27f20b77ee8280d45b3a17aa07c50cc36cc520324175e40a7e01585903e44dc2663feaf7f10c7314e5c8f74414be7af1e9584079b9d440", @nested={0x330, 0x17, [@typed={0x8, 0x29}, @typed={0x10, 0xb, @str='vmnet0\x00'}, @generic="f1e2f3e2ee7461401a9e2273487f5d46777c356a94ca020f84c3d94f83de5882a97e7e78e54a2543578ae6a96c3199e49c0787c79c5ae78d7733ca3daea1e8190901d1e898cab5827e0105a47cec9f69368ebe97b81620e0a25ec2f3479ca79b61fd1a2a0609d34f4f59a35df8c1636498e921597cdef780177bd5cc1c0ee4fd8dbc37e11c4e8885fef0ebccc3aaed6ab110f35036d5f653bc62057f8fef7e", @typed={0xb4, 0x8e, @binary="12f774e5a02deb7339b4991fcba2315bc247de33a6e6e7be3b029554e0ef8a79acd75e6c429f5944272cf54c04d0d341302e849de75c8e65ab501aeb526326e5cbcfe80c5884f3b3f88dcefacd769c8be031b627e412703d5cdac564c6b4b585bf37c202be3fade8e281b0964ab56b1010085a40b847e940807dfdfac7f0e1644d687590c1e4947fc42bbae847cf8141e224f0f9c8ee77673fd56810c50eac42cacec79643fa2ef4e4224d"}, @typed={0x10, 0xc, @u64=0x4}, @generic="4b5dbf1a1c2e114289e2919d303d6ccc77df05d08a09480cc1ac4778daa7186eaa16193bb3e06178a5c5e53e732d40b5d71ee04e22721605090385f9dc0a0195f5346c2bf1c5a546aea1e615019e8d1f97485850c9d16a562bab72b30b5892abe80cc28daad63c05146fbbdc8d5de58e0617eaac", @generic="543eb15045f817f8bf4cdd91d124f2190f11baa1e344e8914fe601c1a79de1857cb23581a3f7ccc6fda9cc22bf81147963b28a831e2a1a4521e789d18bd5e7c6351bcc81bf", @generic="c6cf73fd899f62021c7b6e25803e2d543ef8efe31f315b1d22a922f3be36a6f5b36a7b20e2334dd916fdec604527172e2f2f446a7a54d03f3a2c0da7e3ec10e7c611c1bfa9a8fbdf0734cf660496b7d323081560ce9ee00861c6673b1347afbce5b2c104492815f0f278f3452c15e12fdf0a04fda6b2e6aa9e2747adfe4774fe294da2d462cc2377ba81f6a3ef2f6ac8994d0b554ccd4f87998d4a498277feb8b726a11ba89f2275c84eed0fd74bf47aec28c70443a426ab09212254b86a4a95c7ab549f6fab17bf1217e99ebaf7090a49f621d3e48d86f8989f0139d2b2f5f7972a71b92b52b0d9f9625363", @typed={0xc, 0x7d, @ipv4=@broadcast=0xffffffff}]}]}, 0x93c}, 0x1, 0x0, 0x0, 0x884}, 0x20040084) r5 = syz_open_dev$binder(&(0x7f00006b1000-0xd)='/dev/binder#\x00', 0x0, 0x8) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f000001b000-0x30)={0xc, 0x0, &(0x7f000000d000)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f000001a000)}) syncfs(r1) 2018/02/18 13:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETQUEUE(0xffffffffffffffff, 0x400454d9, &(0x7f0000002000)={@generic="6b0080000000000000047a030900", @ifru_settings={0x0, 0xdbdb, @raw_hdlc=&(0x7f00006f7000)={0x0, 0x2000000000000}}}) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000008000)='/dev/rtc\x00', 0x0, 0x0) ioctl$sock_ifreq(r0, 0x8971, &(0x7f00007bd000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x1419612d}) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000002000)) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000568000)={0x2, &(0x7f0000763000-0x8)=[{}, {}]}) getsockname(0xffffffffffffffff, &(0x7f0000008000-0x8)=@sco, &(0x7f0000002000-0x4)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r0, 0x40046411, &(0x7f0000423000-0x4)) socketpair(0x4, 0x8000a, 0x200, &(0x7f0000340000-0x8)) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x4028700f, &(0x7f0000002000-0x4)) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f000053a000-0x4)=0x8, 0x4) [ 41.254565] A link change request failed with some changes committed already. Interface syz5 may have been left with an inconsistent configuration, please check. 2018/02/18 13:11:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000c13000-0x8)='./file0\x00', &(0x7f0000001000-0x10)={0x9, 0x8001}) mmap(&(0x7f0000000000/0xef000)=nil, 0xef000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x81, &(0x7f000000c000-0x99)={@random="d7ec470c000e", @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, '\x00\b\a', 0x4b, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[@fragment, @dstopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}]}, @hopopts={0x0, 0x2, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @pad1={0x0, 0x1}]}], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x9, 0x0, "01"}}}}}}, 0x0) 2018/02/18 13:11:04 executing program 7: r0 = socket$l2tp(0x18, 0x1, 0x1) getsockname(r0, &(0x7f0000dac000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00004ae000)=0x1e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f0000cb0000-0x4)=0x6) 2018/02/18 13:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000276000)=@sco, &(0x7f0000d00000-0x4)=0xfffffffffffffdd5) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f00009cd000-0x4)=0x2, 0x4) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000ea6000-0x20)={@common='eql\x00', @ifru_flags=0x301}) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000d0d000-0x14)={{0x10000000000, 0x7, 0x401, 0x2, 0x7, 0x2}, 0x0, 0xffffffff, 0x7f}) [ 41.338763] A link change request failed with some changes committed already. Interface syz5 may have been left with an inconsistent configuration, please check. [ 41.350080] binder: 5930:5940 BC_FREE_BUFFER u0000000000000000 no match [ 41.386183] device eql entered promiscuous mode [ 41.410228] binder: 5930:5949 BC_FREE_BUFFER u0000000000000000 no match 2018/02/18 13:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) finit_module(r0, &(0x7f0000e81000-0x1)='\x00', 0x3) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000)='/dev/hwrng\x00', 0x20000, 0x0) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000c4e000-0x20)={0xf000, 0xf000, 0x4, 0x0, 0x200}) r2 = syz_open_dev$loop(&(0x7f00001fb000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r2, 0x4c02, &(0x7f0000d46000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, "4a0dbb68bb931ae97ca674362554772fba21fd5da32bf6914526ad0750de2fb694835990bffb15762e1a6f1f456f9b149449c534f02825d92f5bedea2259f53e", "e0a403fd776b6c45a50dd5dd6588f2dd6869d4057732eef0b2209d777f3915e1"}) read(r0, &(0x7f0000324000-0xa4)=""/164, 0xa4) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000851000)=@int, &(0x7f000027d000)=0x4) 2018/02/18 13:11:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0xff, 0x480) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000fc2000)=0x20) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f000045c000)={0x0, @in={{0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}}}, [0x3, 0x6, 0x101, 0x4, 0x1, 0x100000000, 0xfffffffffffeffff, 0x4, 0x2, 0x414b, 0x8, 0x7fff, 0x7, 0x1, 0x1]}, &(0x7f00007f7000-0x4)=0x108) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000c8000)={r1, 0xffff}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet6_opts(r2, 0x29, 0x3f, &(0x7f0000203000-0x93)=""/147, &(0x7f000091e000-0x4)=0x93) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r0, &(0x7f000036d000), 0xfffffffffffffeb7) 2018/02/18 13:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000122000-0x8)='./file0\x00', 0x80) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f00000a3000-0x40)={0x5fd, 0x3, 0x5, 0xf65, "699d98bef0b75535fff4811ded6ab8d0017434bf1ae78c4c491dd87e6620ae479041c5f85aa0356cbf6b15ec", 0x7fff}) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000906000)=0x0) capset(&(0x7f0000150000)={0x20080522, r1}, &(0x7f00009af000-0x18)) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f000021b000)='/dev/mixer\x00', 0x101000, 0x0) ioctl$KVM_GET_XSAVE(r2, 0x9000aea4, &(0x7f00006c9000)) 2018/02/18 13:11:04 executing program 7: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_raw(0x1d, 0x3, 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000003000)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000003000-0xc5)=""/197, &(0x7f0000002000-0x4)=0xc5) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x3, 0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000005000-0xe8)={{{@in=@loopback, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@dev}}, &(0x7f0000005000-0x4)=0xe8) bind$can_raw(r0, &(0x7f0000001000-0x10)={0x1d, r1}, 0x10) times(&(0x7f0000003000-0x20)) 2018/02/18 13:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000706000-0xc)='/dev/amidi#\x00', 0x7ff, 0x10600) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000101000)={0x0}, &(0x7f0000244000)=0xc) lstat(&(0x7f0000eb8000-0x8)='./file0\x00', &(0x7f000058b000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000739000-0x8)='./file0\x00', &(0x7f0000d0c000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = creat(&(0x7f0000d46000)='./file0\x00', 0x4) r6 = getpid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e2000-0xc)={0x0, 0x0}, &(0x7f00004fc000-0x4)=0xc) stat(&(0x7f00000bb000)='./file0\x00', &(0x7f0000cea000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000d62000-0x4)=0x0) stat(&(0x7f0000c8b000)='./file0\x00', &(0x7f000032f000)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000cc5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r12 = getpid() getresuid(&(0x7f0000a32000-0x4), &(0x7f00006fa000)=0x0, &(0x7f000029b000-0x4)) fstat(r0, &(0x7f0000e71000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r15 = getpid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00001af000)={0x0, 0x0}, &(0x7f0000cb3000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000811000)={0x0, 0x0, 0x0}, &(0x7f0000633000)=0xc) sendmsg$unix(r1, &(0x7f00005ed000)={&(0x7f00005fc000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00005d1000-0x60)=[{&(0x7f0000e4f000-0xf4)="b2418d6ebf34442a3300f0e6d82b5584413543f86921922bde8aba809d627d043576f731179929124565bd03813b63d479f9ed67eec1e5c088558129bd26070adcc7df8b4b7826dfa1e551cf9c06f40317c4d0ea8aff3aa660e62f9979bb787942d6463934e16ee466143b5039c7bce3167a8d95a5944507e5626ec10c503658e83cfa3fd9c1b2ecffda14f921bec1ca9ecb822e5d8a4b436c7ca93dff2e7d763cf19114e5417ae9676569ad12492f08afcedb6f060db0d6c5267bb596307c3b151a607ff7bd502f215a1f282cd0d2af1a1229cd680b1159f34cee0a0de45f00aa7a8d2b1f48d8c91f211c263b235579ae7802b5", 0xf4}, {&(0x7f0000e86000-0xb)="f8ff11df5fde37aa874624", 0xb}, {&(0x7f0000899000-0xfc)="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", 0xfc}, {&(0x7f0000229000-0xbb)="bc9e3a6179cf4eece0a28273b90a3b5265c9f2c5b575e282ab55eca251b79b3e9934ac388251771a3785c1658f410d47b0a49428e9e49c92e9a6ccee65af25849e94e8dbd27fab1b4b7532f68afdd31ba85cded797589609f468721139823e4cf3e1bcc004e043fd129af9f6e2edd21ebe3ed9f2f32e8510807ac679d906972d18ba388cdb6bce6f2996a0a505fc82be5b9ce32fb987ac6101129dc4d1cc2e45d84daa0da34d5f93399519d341b49c092d5e24a1109fb9298eba50", 0xbb}, {&(0x7f0000b4f000-0x4c)="d44c5a48b93f84f0b93bb86ae096dabeed1e05c2f4b217e2e92a97a3bca8fbb8235e5fc90155beffd448d7e08c6e3420eeaacdd7512fb197dbe4ea94ead8f574be9d066ab401ebbf26ee1c64", 0x4c}, {&(0x7f0000465000-0xb4)="55c2f9c60c3d10c3dd92e2360c2415e304ee82deed94054939915cc57f9d9ade27c6ad70c0f201a5e282b67d319d2a530c2a9fa0e51e3226d8e665c104e37dcc926318a3bc1f5c005ef2019f9794bfe581a52832c2db52750c9a1811c7c6ceef2858a10397e7d4613111353fa74d946b21108f9e74bf4b07e80f13ee33fcaf688f38a953d76ed93ec1ca5046eaeaf1a7cd068e38eaa0125a392af2698bc1640e92e880cdceaea5bd8609fdf5d6ada85a200e87f6", 0xb4}], 0x6, &(0x7f0000c78000-0xe0)=[@rights={0x18, 0x1, 0x1, [r0, r0]}, @cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x28, 0x1, 0x1, [r5, r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}, @cred={0x20, 0x1, 0x2, r9, r10, r11}, @cred={0x20, 0x1, 0x2, r12, r13, r14}, @cred={0x20, 0x1, 0x2, r15, r16, r17}], 0xe0, 0x80}, 0x24004010) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a7e000-0x8)={0x0, 0x0}) poll(&(0x7f0000c1d000-0x30)=[{r18, 0x4}], 0x1, 0x0) 2018/02/18 13:11:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x0, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_int(r0, 0x107, 0x0, &(0x7f0000001000-0x4)=0x85, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r1, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r1, 0x40000000000005) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = accept(r1, 0x0, &(0x7f0000efb000-0x4)) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00008bd000-0xe8)={{{@in6=@mcast2, @in=@dev, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000c3c000-0x4)=0xe8) setsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000b7e000-0x14)={@loopback={0x0, 0x1}, r4}, 0x14) recvmsg$kcm(r3, &(0x7f0000194000-0x38)={&(0x7f00005f8000)=@nfc_llcp, 0x60, &(0x7f0000d61000)=[]}, 0x0) write(r2, &(0x7f0000879000-0x3)='\x00', 0x1) 2018/02/18 13:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000d1e000)={0x0, 0x1c9c380}, &(0x7f0000f01000-0x10)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000691000-0xb)='/dev/adsp#\x00', 0x10000, 0x200200) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000784000-0x4)=0x7fffffff, &(0x7f0000467000-0x8)=0x4) munlockall() open(&(0x7f0000b82000)='./file0\x00', 0x0, 0x0) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f0000fc5000)=0xeba00000000, &(0x7f0000a09000-0x8)=0x2) 2018/02/18 13:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006ee000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000535000)={0x4, 0xffffffffffffffff}) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000194000)={0x9, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}]}) 2018/02/18 13:11:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00005a3000)=0x0) r1 = getpgid(r0) r2 = syz_open_procfs(r1, &(0x7f0000bdb000)='status\x00') prctl$setname(0xf, &(0x7f0000790000)="5c3879106e730ae8ac7a89464d25bb2300000000f2461a749ce23d83dab93077f9712f24ba0010070000000000643a8781c852c4dafb188f6535b9dcad8655f1147fe2feab5b48987d3e10b8c52587c887b55832f5722cdfe57bc45b7548818f45a00afd576d2a42db8ef516d3b549a87102fc84dad3d1e76d2a1b5fed2c4e") sendfile(r2, r2, &(0x7f000075c000), 0xf5d) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f00002e0000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}, 0xfffffffffffffff9}}, [0x8, 0x6, 0x1, 0x6, 0x40000000000, 0x8, 0x5, 0x100000000, 0x3ad424e4, 0xa2, 0x0, 0x5, 0x97b0, 0x401, 0x4]}, &(0x7f0000caa000-0x4)=0x108) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000e8c000)=@assoc_value={r3, 0xf5}, 0x8) 2018/02/18 13:11:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x3ffffffffe) r1 = syz_open_dev$vcsa(&(0x7f0000d33000-0xb)='/dev/vcsa#\x00', 0x3, 0x121000) ioctl$sock_bt_hidp_HIDPCONNDEL(r1, 0x400448c9, &(0x7f000017c000-0xc)={{0x0, 0xb9e, 0x40, 0x1, 0x6, 0x7}, 0xff}) io_setup(0x7, &(0x7f0000b43000-0x8)=0x0) io_submit(r2, 0x7, &(0x7f00008d3000)=[&(0x7f0000e6a000-0x40)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffa, r1, &(0x7f0000252000-0xd1)="0bcf585522e220559f11514e12cd446af2044ec933402b4592d99a51642ffe146ce7c819cf4a629da77782e728550497670cc783ab50f3fcf6f42c337db0edab58fc21cba3dccca39175d4bd831e463332ee63de2db16cede34f9d8825f920d5b63d9e6c8cf43643ab500df66e24564bc3cc23b9b8d4784a2ba6e194a1fd2391e00f276a0d40872d6499cfaac3c7f9ae988cccd41d44eb0674b9d0fd8d1007c82bbca0b757cfb9d75455966a72c276de367b373c12d609c6356b47ad34ef1cd355e7caa4bdc953064db6da91bc11bbbb53", 0xd1, 0x40, 0x0, 0x1, r1}, &(0x7f00002d1000)={0x0, 0x0, 0x0, 0x8, 0x80, r1, &(0x7f0000bb4000)="d5cfccfb37bde58a6f3d4cd3f58c5a39d6281b870c6f21f3aa78a609173a4e57dabbf98addb6c4cbf1b65adfe1fe21415af99d61512a4119a2a7b8238ce9aaff06a340a418682eb99095b4e4e389b2afe22d75ea8c8474de41d85190bb4ad068630bb154838c7542adb2dca93ebd91b88ceaa2483af7f7b4aaa3d61eed4d633f640bc6dc9de0f1746b44b1e283c57a03f1996d3bc3b4049492f1995685639e76b8bd39b4498b5a9f06d1027616442b8389322d6e177c6af40f0e11ff039e0991d02937403b1728886c49286bde88f6106ae2a8486e29266e56", 0xd9, 0x7, 0x0, 0x1, r1}, &(0x7f0000e24000-0xc)={0x0, 0x0, 0x0, 0x0, 0xff, r1, &(0x7f0000bbe000-0xdf)="e346f41129c2cd7b996dab2d558f92dfa364387b925349ac7f5c1247475e51a50c18df9a33df08bd2c173b9b73877d5a8c9f4441d61c6a7b484c2e6634b520d19d393a047ab5a2dbe0f487cc5fec8120636a90c9a9bbb4c6d718b4a8f32bedf10e43c4a7044d84bbb186cb0c6ea4c97d532a9fa3898f3a5b685a7a88c4b8bad5874d2e0d6dbba62573b2bb188459955b2226bd474352faa770d34987eed3ee6a6070e55f33b3265beebb38de9f81a82507c557daa4a9d1a9a62017e2faf74783556e8b9b10650039c7d19afa0bb2aea05f1b086e28f455549c4cf0f90f8f73", 0xdf, 0x8, 0x0, 0x1, r1}, &(0x7f0000806000)={0x0, 0x0, 0x0, 0x8, 0x7ff, r1, &(0x7f0000c94000)="9eff934e9c513d347ab166d39fa004f6d0aabe035e56c84aeb116d6aae279f934901cf109a659e", 0x27, 0x6, 0x0, 0x0, r1}, &(0x7f00001ef000-0x40)={0x0, 0x0, 0x0, 0x8, 0x5, r0, &(0x7f00006d8000)="d380e355b239bf11859b2c3f88a0569281cb10c097460282918393d250718d7d9a2a3ee13851013e24add739923a2d614e42235c41daf1e06af655f237304c90a97130662e2c2faf169fc2d503e55a9efb3c1446b2a7f243589de814ebb1b6a863841e44546e12e29553d1d847bd527dc281779880a1aa0d0ddd5afba4a3573da5fa5ffead482dc9f1eadc0f0c91f2bf5d52767e0956d16759601b78ead0eb84fbb765f5ae8287de9d215eb4cdc75a4243456b4615efea79eb1280f8aa33d7718e5193314055bd2fd8c42996b57bfe42ac5f4f347d4f70656fc93b", 0xdb, 0x1, 0x0, 0x1, r1}, &(0x7f0000eba000-0x40)={0x0, 0x0, 0x0, 0x0, 0xffff, r1, &(0x7f0000037000-0xf6)="c9dac575b5c17ee994da2caea934de11a1dcbbb7c6d767dcfb8d8d1e09d76dde2fe971252f493b29994b2f10dfa51a97cfde23a6431d7c6c300afb50c512d506c2abbcdbe1689e18f75c5cb24384586ce66d6146aa6a6aa9e1d18bf6944aa263d1dcbe5fa6a50f5c62a60a30b69cbddfdda49972c7e3eb58bc979e46da9ce5b6611cfa15ab163b0a31e5697537d483685c12122c478d0c1a04d4ee659d972890ea871b7f7933c64da9cb0fc9336400d9a3d9ee5c284a55e135ad398bdc96936c4803674b0ac320b999bb22923398daa52b1ff4e3c01ecd50babd699f95c391c12eace30c7a58a3a644c5ba0b162b2f1b515a40decaae", 0xf6, 0x9, 0x0, 0x1, r1}, &(0x7f000059c000)={0x0, 0x0, 0x0, 0x0, 0x7ff5edd5, r0, &(0x7f00000a5000)="c72caef21aef32773e3b7b9c9183efb395713d85b1bc1041b7a6d8c0eac259e1752a31357d808deeb9285bcb669d1b1f6193c9de4c7abe8434a9d9a7be551371ad4c47baed449c5da42abb666db7361ceaf8f553a7cf203deb11dff3299d03070e4a5c77cfd7540034ed97e145767f6cd71218b05f1e72edf12cea9bdcbe686f05cff80583439276ba3bca1a74b03aa07d822fe6c42fc52cdbb8910269f7de1f16b781075e0da07c", 0xa8, 0x3, 0x0, 0x0, r1}]) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f0000a08000-0xc)={0x10}, 0xc, &(0x7f0000882000-0x10)={&(0x7f0000715000-0x384)={0x14, 0x2000004e, 0x101, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$int_in(r1, 0x5421, &(0x7f0000df9000)=0x8) getegid() 2018/02/18 13:11:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f000035f000-0x38)={&(0x7f0000748000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f00006c3000-0xe0)=@setlink={0x20, 0x13, 0x123, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x20}, 0x1}, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000468000-0xf)='/dev/sequencer\x00', 0x400040, 0x0) 2018/02/18 13:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ef9000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha1\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00006ae000-0xb4)="ee1f7db4b6cc2a7ed7c1e4914c06b8c49f615cdf1c20d720f77f97f15bf5e0d9a6d1f191e8e9c0b27a0ee6c4483a08839fcbff040917a4f5c7e0d5149547981768e8d9635da3fe3c7b4d832af9187f58c7b7bab04ad1e427b5e98bf8d9d4ebf314b8e3a3ef540ae3ff546d32a72b94fc3043307b7833ca9a9d509448e7598265142f56e2b5dfca9b0e0fe9f08839d5234a825a9028108979ec3bd337fdf201d78c440b8aa4f3a50568ce82e23203f31006424b5a", 0x4d) 2018/02/18 13:11:04 executing program 0: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000000000)={0x800, 0x5}) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f000049a000-0xc)='/dev/autofs\x00', 0x8c00, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept4$vsock_stream(r1, &(0x7f0000000000)={0x28, 0x0, 0x2711, @host=0x2}, 0x10, 0x0) mmap(&(0x7f0000000000/0x8e1000)=nil, 0x8e1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x41, &(0x7f00008e1000-0x37)="958e392937a186d6306a3615593baa57ff0002060000000000079ab4d5ed5cff03000000000000ffff8dffff080cf4eacc49d4df311e370043159379595d0000000000000093bffffffeffbd03ba89734f4e49fda5060255", 0x58) mmap(&(0x7f00008e1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00008e2000-0x4)) ftruncate(r0, 0xd8) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f000073d000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00006c4000)=0x0) kcmp(r4, r5, 0x0, r2, r0) 2018/02/18 13:11:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000fd1000)={@generic="a0da1a0300255002070000102901abca", 0x0}) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f000068c000)=0x2, 0x4) r2 = open(&(0x7f0000b4c000-0x8)='./file0\x00', 0x0, 0x10) ioctl$SIOCSIFMTU(r2, 0x8922, &(0x7f000048a000)={@generic="2f7928683867c6f2a276185de5947948", 0x7}) getsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f000031d000-0xc)={@loopback, @dev}, &(0x7f0000dee000)=0xc) sendmsg$nl_route(r0, &(0x7f0000e9f000-0x38)={&(0x7f0000a4f000-0xc)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @loopback=0x7f000001}, @IFA_FLAGS={0x8, 0x8, 0x43a}]}, 0x28}, 0x1, 0x0, 0x0, 0x80000000010}, 0x0) 2018/02/18 13:11:04 executing program 3: unshare(0x20000400) r0 = socket(0x10, 0x2, 0x0) fstatfs(r0, &(0x7f0000001000-0x70)=""/112) fcntl$getownex(r0, 0x10, &(0x7f0000dd9000)={0x0, 0x0}) syz_open_procfs(r1, &(0x7f0000965000)='io\x00') 2018/02/18 13:11:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = syz_open_dev$binder(&(0x7f0000010000-0xd)='/dev/binder#\x00', 0x0, 0x4000000000000002) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000007000)={0x8, 0x0, &(0x7f0000006000-0x2c)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000002000)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000009000-0x30)={0x8, 0x0, &(0x7f0000008000)=[@release={0x400c630e}], 0x0, 0x0, &(0x7f0000001000-0xb3)}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000e000-0x30)={0x14, 0x0, &(0x7f000000d000-0x98)=[@request_death={0x400c630f}, @enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000009000-0xc9)}) ppoll(&(0x7f000075d000-0x10)=[{r1}], 0x1, &(0x7f0000a38000-0x8)={0x77359400}, &(0x7f000025b000), 0x8) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000004000-0x30)={0x0, 0x0, &(0x7f000000f000)=[], 0x1, 0x0, &(0x7f000000c000-0xe1)="8f"}) 2018/02/18 13:11:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x20, 0x200) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00002ed000)=0x400, 0x2) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000000000)={@rand_addr, @rand_addr}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}], 0x1, 0x1) 2018/02/18 13:11:04 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c5b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000965000)={0x6, 0x0, 0x0, 0x485}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40106437, &(0x7f0000001000-0x10)={r1, 0x200}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r2, &(0x7f0000304000-0x4b)="de9601dd8be5000001ffafc93cbf424ce39278dc3c19f148f6533fde7663d1af69d35f7e6a958f37c14cc6e016633a6c941d72e52d9622cc1488331cdbcd4fac0a357845c73a1314fa891d", 0x4b, 0x200000c3, &(0x7f000042a000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) bpf$OBJ_GET_PROG(0x7, &(0x7f000037a000)={&(0x7f0000631000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) socket(0xf, 0x6, 0x4) bind$inet(r2, &(0x7f0000009000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/18 13:11:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000345000)=@common='ip_vti0\x00', 0x10) sendto$inet(r0, &(0x7f0000277000)='\f', 0x1, 0x800000020000000, &(0x7f0000303000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000c45000)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0x1) writev(r0, &(0x7f0000794000-0x60)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) 2018/02/18 13:11:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x20000000) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) 2018/02/18 13:11:04 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x800004002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f0000000000)={{0x8, 0x7}, {0x1ff, 0x4}, 0x69c, 0x7, 0x401}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00001a1000)) perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000066000-0x38)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000983000)={&(0x7f0000f74000)={0x14, 0xa, 0xa, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x26c}, 0x1}, 0x0) signalfd(r1, &(0x7f0000450000-0x8)={0x4}, 0x8) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r2) 2018/02/18 13:11:04 executing program 4: mmap(&(0x7f0000000000/0x3b7000)=nil, 0x3b7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000e0000-0x328)=@filter={'filter\x00', 0xe, 0x4, 0x2c8, 0xffffffff, 0x0, 0xd0, 0x0, 0xffffffff, 0xffffffff, 0x230, 0x230, 0x230, 0xffffffff, 0x4, &(0x7f00003ae000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00', 0x0, {0x0, 0x2}}]}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x328) mmap(&(0x7f00003b7000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg(r0, &(0x7f0000195000)=[{{&(0x7f00003b9000)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x0, @rand_addr=0x2}, 0x1, 0x2, 0x4, 0x2}}, 0x2e, &(0x7f00003b9000)=[{&(0x7f00003ba000-0xf4)="2f6cf73a0465c358b9636c2a687c89d754f316ad7052c1d12aa7815a390bcb89e7d792c7db0cd5ff19a339a846d4422d50cb05ae8ba78f8d225b8d15bec59e55b0332283573ade81e9d2f896730f0c80909a6e2b06cd8d1f99d4d0da99b6b780a56d4c58ba54c6e829b056a1bd4ba12ac1326ce202a98451afde237fdc2903278e1a2c064f5293aca7e6c32b5a411b67e8fc6d638819c228cc33e482f3f69d0ecece2664b8f9ed0ee24fa5465e2e0f3fb50734e7f72fd70fe1c8a487a7fae1ab1dc04e5023a02729e184a57ef7b1989018eb995e60639f79a85cad2f0caa39ee7bf1cc35a4dd92c2fcdd46db223a7de27e6aeeb4", 0xf4}, {&(0x7f00003b9000)="5ea6988da0ad4f3b366dc977d306fcc2f06a289ece20b6db1f90df47692b74d28d8d85bc74280529dee25e06c1ca018a99dd7d0b02740dfc7f9b68eb64a4cf64465cd8db5dae66dd8b24979fdd08c3313f56695f38a38e51d428820afa94b8da0832381d36fbb8415b37cd1dc5e9d7db8c3446c42010575d123e45047e06950a7eb44e50083e6e50d696ddc1be95ff7859732e903d12c402f34619b0596d184510ea197a36298660903f39b918bbe8cb9317cdb25ae29bd2d9c19fd4061282d6bdc8825a0b93f5bdc7e275094604211c738cc1893ad055ba4ea8", 0xda}, {&(0x7f00003ba000-0xcf)="a17fd2c2c4de37f42a6f482f58f1ab230ab051f41a62d6dd899b3adb4041e64c0d078a78c53b6e7347619b3d43cc8bb3df394a3c1c7cc26fbe951f0ed9a7beaefb57e099c64431db03c32b8e8dc2be64f1ff33c3d9dedbe61bd47a1b2ff8650a3ac41d06cd04bc58799547dd99f1955a51337a6b0617de8d46c6c1df9ce416184f9360077a09922dd2fb480e2ce7ce534e1b47329bb4a70d4fab5808a81fdf97137e5ce76d528fa9f72eefda1a52da7d20384326fb2392358f3956852284514bb75a056f32f32e93c3f724769d548f", 0xcf}, {&(0x7f0000013000-0xa7)="5e2986b7b920cebc4507473755bc9c6eb08369db87091f317cf49bef3c322c5f86cefc36552729a9e51f8d97b40040f269ea8c615f70e754f763ac11768742fe1d05fa9edd27dcacb872b3d4f03d95d3e810ffe4ac58c19f94392ff52e5cadd1d7f44bad294e95833473a49a95a8ddd1e4165e6e8c7fe46f317acfe88f80fd5e9078ddc1f3ef5c8aeff161380c4dac62cf8317ca610ca1afc00d8a2706170bf82807819ed7e384", 0xa7}, {&(0x7f00002d6000-0x34)="b0da13f9a7c42ec87c348b5770eb12da40fd88a548294809f28c285596134225dca8cdef10dcad372e8db60e69eae022ac5cdaf2", 0x34}], 0x5, 0x0, 0x0, 0x20000000}, 0x1000}, {{0x0, 0x0, &(0x7f00003ba000-0x10)=[{&(0x7f00003b8000-0x13)="1a5ded24ff8d147df7b06fce6b97bde49720a6", 0x13}], 0x1, &(0x7f00003b5000-0xf0)=[{0x20, 0x112, 0x9, "f01e12e1f1e232d094c038"}, {0xd0, 0x109, 0x6, "e77bb08e0c6a862cbe066ba3b48c0f0d736e82a6fd506452b6000551d1c55687725c78532f80fe6d671665d02e9c9f8354628542f39ab7851961739b4bb1cbec252f2ce287416bf0300b8c7b77c6b708359f5b1ee7b329da27f588974a70676242c13cc86d07313c1fb57b9b146be85e42c6c5a561a1669ce8e1f1a759982f9190d134977bc8007221c7c89abffa7b7fecf68fbb1782c3e78b0e32151ee66abadac4cdd7242d0c348019eb14fa0442599f82abcbf6f881b14abd"}], 0xf0, 0x4008000}, 0x3}, {{&(0x7f00002db000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x2, @multicast1=0xe0000001}, 0x1, 0x0, 0x3, 0x3}}, 0x2e, &(0x7f00003ba000-0x50)=[{&(0x7f00000b8000-0xec)="3762fd92b92a6da274ea511c00bcb9a3049c6fc85e35c17a8bef277462b710791a683de1e39f43c49ca4ddb1e18abdef6ce6157da662b139c04888c95455942c28b0942fd185ff0ae8a0cd2aad1dad0883583cf105e6ef1d7ba4d6b796550f8a88e4f84babfe2919dc68959a162b19132bc6f8fb9e8ae7804624112f1e5835a9c0f8aa605fc736664a2f0de8d7272e6f05a87d312ad7c4890ef9283b7c1a209c88f5dc6267c57f45a41796f5553b6c3555a25851d00cee2aa302a757bd8801fdad6667196b3caa99171c69be700b4c4c0752eebb6e05c395580423610acb399c7a3cb139db315f4d9f24b6ea", 0xec}, {&(0x7f00003ba000-0xf8)="b770cb43f80eaf95f460516abd4df31ca665a474a2a8a15b4555fce3a19111130bca81c9061ad9a378072b6aa69ac5b1f849bbcffb5d2102b87f39e1aeba5b80fd59e33c713cd7b701cbd6e117d26c6397844b11f96e1d58682f49ed3edbe287ce0af466aa3e03fdf86904b80ecb1b65491f23d67aaf5516ec3bed91503f8443cc73fc3a0b939f09279b06b9e0a622383a667d448738e499da1135702afb00486b06d9b3f6b765b896234ea856ca0f88fde0b76ccb5f4193138aae1866d268741a0c8e4a4dc0b09548a282d0b232ec5dd8f8aceef4a1537e299de054d2726510a9295533a9b2ca543c1e390b20b8346695b580146764fcf4", 0xf8}, {&(0x7f0000110000)="d2cb0bcd826d73ac284e12457eb2fe2e5e178ce5aeff875a7bd2972002936788a4b7aef6", 0x24}, {&(0x7f00003b9000)="b5d6dc5e4110dda6d46ab38d754cc0ff9c8bee35b69fdecc40056422286a973c8f0f571bc994b9f797b752998dc32389fcacb1fc9d11f9f47a4a62c2fcaba963274bffb5bd98d9753edf19873461081f28541af925be5b12678a2ea854e450069f7d8b4ef2fd0a6aa8c124b0123ffea7377dba0926c3a94c8c38b6e0c82f7e48806c632f67c99c52ab94773c8bd9bddf5732e24341fbb0da234b7a03c6a6894603174aa9dfbea2eeb660c0c60bb7632a2945305ecd9ce3ddf9e4597682946e3bc665ae48f516fe936b0f7109f08c99", 0xcf}, {&(0x7f00001be000)="1346687a2561b297bf8d459e755e242f6a1f734eadc7a86e3448edb8513fe4089ab91f33830070ddb6baeeb1fe7d7aefde8b9465360b1fc762a7dd14", 0x3c}], 0x5, &(0x7f0000242000-0x300)=[{0xd0, 0x1, 0x20, "ecf900ef3c5908f13f405388b8376046fabb8a2c31c7ef4e271edd85d2d21ef00c03665b5fec1121af06379e544bbe6ca1fb985f2aeb8949aa9b503b7ce1c3a05c4563cc5921c460d4e9775042720858fcc42fa0b865eba61b08ec837cd55f394891ea3e9516b023bc01f2c19d9ca1e99bac1ca5a57fda799f6ca23617c1dc509ce7fc4fc6cb3f6d6a9ed94156df5cef53383a2ffd263283d4bc00164b033351e13618ae420616334bd7bb0acc52d4a076e3b82011fedbd7154bbce743ffab"}, {0x60, 0x105, 0x10000, "2c58a4df0871aede828646b621e2b5fc7e95ae68e687878a6b6c5220e1d8698aa5ae90057da717cf335d07ca46b5481c95518fde04283dcf588a46924b8e78a736fa9dde0cf1c43fab25c10865d674"}, {0xc8, 0x10c, 0x9d, "8a4953d5fc27a53800a46a3ff39f6aee00169b088ce281cf6e09219bcbe20c7605ff553dd720e7103a196cb1d612e5429899272882fc540f8cd1816073c559e9984f1c3e40a8cb0f0d78821035e6a2e332106012e6b9ad9c24c5e7a09e5945f51be45ef400d3ceab554016f649c2a558612e556e16bf832a47f65ce73e4536449aa6e85733e6fbfebd8380ed5a08fac1facf3ecc14140639534dbf37cfddad5572bd935314a1247ac69a328ebb3c866b7757d5286259f6b6"}, {0xc8, 0x86, 0xc9, "e2c0d8ae16e554264e494b043a4fec1e14ea566a2cf00de531f173d9b7be38a92f4471b6413c8337d3afa844e34d05ecd570fb033c5ce4b3f9d289b0d30abd9a6b51f0ec52407ecced3c8bb9318bb71556377e1f591d7e34cf250b35626a33c096805a28b6e83570695bfec17c5f6a59c9283ed959aad702219ba18b6669d6840d46ec187c1cfdf28ab0879e445c1d2e9ee22c698f149c4201d0443110191d5701e7e331889b36b870e0a42d098f510e4a8d18e1"}, {0x40, 0x0, 0x3, "588d0fc59c504e59ac6ee6eeaa864c035f1f6a77d41dbdc97e44468fd8abf3fbcd06d6a4d5f4375ae4"}], 0x300, 0x4}, 0x9}], 0x3, 0x4040800) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000147000-0x20)=[], 0x0, &(0x7f00003b7000)=[]}, 0x0) 2018/02/18 13:11:04 executing program 2: 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) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000000000)={&(0x7f0000002000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @broadcast}}}, 0x2e, &(0x7f0000000000)=[{&(0x7f0000001000-0x4f)=""/79, 0x4f}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}, {&(0x7f0000001000-0x8)=""/8, 0x8}, {&(0x7f0000002000-0xb7)=""/183, 0xb7}, {&(0x7f0000002000-0x3d)=""/61, 0x3d}, {&(0x7f0000000000)=""/160, 0xa0}], 0x6, 0x0, 0x0, 0x8}, 0x1) accept4(0xffffffffffffffff, &(0x7f0000f37000-0x20)=@pptp={0x0, 0x0, {0x0, @local}}, &(0x7f0000000000+0xe06)=0x20, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f0000067000)={0x0, 0x1, 0x3, 0x9, 0x400, 0x5, 0x5ee4, 0xf589, {0x0, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}}, 0xfb, 0x5, 0xff, 0x455, 0xd4}}, &(0x7f0000000000)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000001000-0x8)={r2, 0x400, 0xffffffffffffffff}, &(0x7f0000c31000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x10, 0x80003, 0x0) sendmsg$nl_route(r3, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00002c6000-0x5c)=@newlink={0x5c, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_MAP={0x28, 0xe, {0x0, 0x0, 0x0, 0x0, 0x80000000000}}]}, 0x5c}, 0x1}, 0x0) accept$packet(r3, &(0x7f0000984000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000f6e000-0x4)=0x14) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000387000)={@common='ip6_vti0\x00', r4}) 2018/02/18 13:11:04 executing program 3: mmap(&(0x7f0000ef0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f0000ef1000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt(r0, 0x114, 0x1, &(0x7f0000000000)="2a8a33f9ffff8109042186b32cff6dac", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(0xffffffffffffffff, 0xc0a85322, &(0x7f0000001000-0xb0)) 2018/02/18 13:11:04 executing program 7: mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) mmap(&(0x7f00009d7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mincore(&(0x7f0000357000/0x400000)=nil, 0x400000, &(0x7f00009d7000)=""/160) [ 41.922404] binder: BINDER_SET_CONTEXT_MGR already set [ 41.940675] binder: 5993:6015 ioctl 40046207 0 returned -16 [ 41.948811] binder: 5993:6007 BC_REQUEST_DEATH_NOTIFICATION invalid ref 0 [ 41.950989] xt_connbytes: Forcing CT accounting to be enabled [ 41.959061] binder: 5993:6020 BC_CLEAR_DEATH_NOTIFICATION invalid ref 0 2018/02/18 13:11:05 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt(r0, 0x400000000000003a, 0x0, &(0x7f0000001000-0xbc)=""/188, &(0x7f0000000000)=0xbc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000000+0xca7)='/dev/amidi#\x00', 0x9, 0x501100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$ax25(r1, &(0x7f00005a3000), &(0x7f0000000000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) semctl$GETNCNT(0x0, 0x0, 0xe, &(0x7f00002a2000)=""/20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x5, 0xf81f, &(0x7f0000001000)=""/114, &(0x7f0000001000)=0x72) socket$alg(0x26, 0x5, 0x0) socketpair$llc(0x1a, 0xfffffffffffffffe, 0x0, &(0x7f00004bb000)) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x7) 2018/02/18 13:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00009a2000-0xb)='/dev/vcsa#\x00', 0x1, 0xc0002) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r0, 0x40bc5311, &(0x7f0000b42000-0xbc)={0x10001, 0x1, 'client0\x00', 0x6, "ccac29c1a7cde260", "ee7e40fa660b4530792e1a089c91c21d73bd7e77f6a2bc0d854bb1f33d941767", 0x8, 0x101}) write$sndseq(r0, &(0x7f0000000000)=[], 0x0) io_setup(0x5, &(0x7f000087d000)=0x0) connect$vsock_dgram(r0, &(0x7f000028b000-0x10)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) io_submit(r1, 0x3, &(0x7f0000247000)=[&(0x7f0000713000)={0x0, 0x0, 0x0, 0x7, 0x57, r0, &(0x7f0000361000), 0x0, 0x7, 0x0, 0x0, r0}, &(0x7f00003b4000-0x40)={0x0, 0x0, 0x0, 0x8, 0x200, r0, &(0x7f00007ca000)="98278dc4384d1bbd70378ec2e7da0caec33098b5071e088c790aaaac3cdccba9ebdd", 0x22, 0x9, 0x0, 0x1, r0}, &(0x7f0000343000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffffffff00000001, r0, &(0x7f000038a000)="d09d262db35919caa06f326d3d7fc3d7833c449c96f42d32d680fe2b19fe8053f63a134b671ca58d6ba513cbc24893d448d62fbddca0d6db1232284ae2b12b3922b809bdaa81bb085fa67ecc2d8267802e0fbd133c997af46bed9f754b1ece54cec7c4a14c51384ab0d977feb5463b461d0cb476f27a2f0dfc0faab9a54230330a7a", 0x82, 0x3f, 0x0, 0x1, r0}]) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001ea000-0x4)=0x0) process_vm_writev(r2, &(0x7f0000093000)=[{&(0x7f0000c37000)}, {&(0x7f00000a2000-0xca)=""/202, 0xca}, {&(0x7f0000817000)=""/88, 0x58}, {&(0x7f0000128000)=""/243, 0xf3}, {&(0x7f0000752000-0x3d)=""/61, 0x3d}, {&(0x7f000088a000)=""/4096, 0x1000}], 0x6, &(0x7f0000b4e000)=[{&(0x7f00003b9000)=""/19, 0x13}, {&(0x7f0000cb3000)=""/236, 0xec}, {&(0x7f0000e0c000-0x53)=""/83, 0x53}, {&(0x7f00002bc000)=""/14, 0xe}, {&(0x7f0000524000)=""/117, 0x75}, {&(0x7f00006f4000)=""/61, 0x3d}], 0x6, 0x0) 2018/02/18 13:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) r0 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) lseek(r0, 0x8000, 0x0) r1 = open(&(0x7f00002e5000)='./control\x00', 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b39000-0xe8)={{{@in=@loopback, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000fa3000)=0xe8) sendmsg(r0, &(0x7f00008f8000)={&(0x7f000046f000)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x1, 0x3, {0xa, 0x2, 0xfff, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x100}}}, 0x32, &(0x7f0000c7b000-0x60)=[{&(0x7f0000bd6000)="8b261da211edbde7c0f5b25ed49231a0691914d5e0abff24c844bf0a4ed5d35079ef6b03389585351723d1c269ae7bfe4bb765b07a455a611deab01ef34dd1400037092fa1c80c0ba732b6476070ef9e03602398574fbe21287d556ffe847cd499a1c857d64d19e72a39af20547ae6a3ce05eb8a357215478084528ea48a05940d9cbfe8917e8205cdb85d4e0007610f70e4db5939f60c051d4b04482913f546ba8dff302aa9108ff9278205384a3568dedc38dd76701124abf0cac5c3fab8f18fe4488fdd6d631f8924fd8996fa121e579814b2bf175671bed709", 0xdb}, {&(0x7f000010b000)="d49798436e82e27915bdeb35684d39caa4693499e595433c267f7e9939f2c6d915ad0f1a818be2fc7464a65999fd815cd0107421409fff3051cef5b983f823a09363c4046becc8acb5cbcfc3daeb2baf5808fdca5fc53faf4d0b4b466b864ee3c949c75ae6abf93924b0e1fd4612b94b14748846f4c34ca34c674431bb11c692fc60aa0e4706b74f4e50333ced4cf532b02dc162ccd28389e1a214e8f3d5f32a2a6731a030c13165a81f08ae061cf8de820f02579fd87d37cf14177b7d11481a4de500b3f6155553490145bb70729f98629a21f752986600640f1c068b066105c9cc516c592e2251fd526dd9b25197c20924511549d5", 0xf6}, {&(0x7f00002bb000-0x9c)="4d8342a3e2e92a855cf51fada5687cd44bef0372501d5fc922c9cd96ea30bbf6f9bad1a907d421b9e85635dc615f457e391aa03b9b95e948bebcb5fedf1f304f5d541ce136477cf36d223fec1840f583ce5f2dbbc1287936bd9391b61dee652fd87faceab8ac2d798a5a3797c0239f768a0d8cdc457da426b77786f6c5067cf36b7e33ee447132179a34b1aa0d99ffc619c4edb12fac11368aba472a", 0x9c}, {&(0x7f0000d29000-0x11)="c19d6f221c30faf751089aacb3657d966f", 0x11}, {&(0x7f0000937000-0xac)="e58b234f50583dfbfbd75df8168b3ea420abe3256a855b78eb6db04c7a717d5702b5377dd09f714340ec4739392bf2f8456b8091391330718072a9300bb55686df6f76a3d64fe01164b8e5a55ec90ce394cbdb933577e49c55e45113c7c584bf520125cbf06dc4fd5fe54a2dde1c8ff4ccda5d8f12b2c12e44ef3a87e30dfe305868598751290b4234d292ca80de78262b20d588041cbae658663b39cf5b2fb38578b1abf0496c4f452e2490", 0xac}, {&(0x7f0000997000)="0accdbda9a9725b9778f21e1c65f209d73be40a138b07cd465f2f38cbfa7425a836a29add68d68ff8fbe55e654573933e1fcdb8fb84a11e78e45927016a27682f4df4c64d0356d3d70f57820e690bf360155a6f8f9d104e4539d88a9ebff57dec548ff3156840eb523726d9fd233676c4e308cafb7", 0x75}], 0x6, &(0x7f0000442000-0x1230)=[{0xa0, 0x110, 0x7, "361ff866fb8dbecbc8f561334efb2346749cd4983c55874711d41fc2defee62e5d9667b56121abbb1103aaa74df262ae9efe9ff9c7787bd4a8546ecc35283470fe7dadc8ff14e28d32dac19e2fb84c34a6f403533479575f7bb956d9be03be93cc949ceed2f4c2fcf09cef1fa06a3d28fb49256354b824d2321d1a27c5955b53b87f41ef23e28673d65f3a88d1d45469"}, {0x18, 0x0, 0xcba, "bedb5351"}, {0x40, 0x18f, 0x400, "a94a36d63b48537697264c22f15e5d1777cca9b6bec92ea9332da0e2447b3c50e157f51c22f1aa41c757"}, {0xc0, 0x10a, 0xfffffffffffffffd, "6062864da4ccc4f39cd5b7fcfa94a4843906e41279e83052c87b053be1acbfe3af3a0d873a99932984ee202da5411597f58510d363a11499cb91921ab27e64b1e93b136a60257700daf9be8b56adf3f40641579f366d2f03c5ddd05fea7910771f7b300c25240d3d796921b837b6d8baf8594e0dc414d4cea039bfded700b9aabb59c6d61e90a6bad068767971f365fbb5888ed783d266033dc0217a0f11eae8140b26f7fd0d87ebc2f4409de55d"}, {0x1010, 0x13b, 0x4, 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{0x68, 0x10d, 0x7, "c03f2a9f72401a4d92da17f4b497bcb21f80d52a132be787c578f0ed3be0d01843ca6a6c385967417c284f37980791013bc5a856b2374e27cd0336542a9e2f872e8b3ac48b6bf853f05ce279669388bfda568f2bf38ade24"}], 0x1230, 0x4000000}, 0x10) sendmsg$nl_generic(r0, &(0x7f0000839000-0x38)={&(0x7f000025a000)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000c8000)={&(0x7f00005bf000-0x11f4)={0x11f4, 0x38, 0x2, 0x1, 0x0, {0x5}, [@typed={0xc, 0x3a, @fd=r2}, @generic="4e1f42c0dbeb3c5a4c2eaefc1f9c0d561108fadd044f5eed466ad4d4883d5f9b3320939bfef35c1b7925f08cd576ff6212dba749d9b503e5212ff61e9596b1301cd050104098", @typed={0xc, 0x5, @u32=0x7}, @generic="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", @generic="3055c4a87cec000152bf8dc2a7e5233c782145c836118c04cd538b0dfeab764255f7796d49da0a5ef761d5b7348b9dc03e998fce4479e6277b1806", @generic="5324b0c70d759f634089b76764c81410854dadcaa588fc0d8a2bd17d0ebd0dd8a5f71f8a30e51fcb5f003cb0ff820e2f6025bc54d364d2a7a6c43f368b47108cbb43bec1eb1627dacdab43179b72e32806dc1f557271befad3179d294d11f8105d9b8953534b68a98505447df8a6db38c47309b36553fe0b46cfb3ffb8c0b67640a59cc65c2997d9015573006ff4844e049e8d12736a0d00062524906ff3f9abef960b1dad91038b", @nested={0x9c, 0x2e, [@generic="17f42875a91d9f67cbfe10f53530b4dfc292f64d281f6c7ad474503dc421839741bf127b74b056a35e5d", @typed={0xc, 0x12, @pid=r3}, @generic="6ffa78db39d280784387982cb4a68cbf4f609e835b78786dd9ed016698b646ffb5c9465f1d2f1141b93d741bd79ddc5f4643e3f9b728", @typed={0x14, 0x60, @str=':`system?}(\x00'}, @typed={0xc, 0x34, @uid=r4}, @typed={0xc, 0x4f, @u32=0x4}]}]}, 0x11f4}, 0x1, 0x0, 0x0, 0x10}, 0x8081) syz_open_procfs(0x0, &(0x7f0000828000)='status\x00') lseek(r1, 0x8000, 0x0) 2018/02/18 13:11:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xb) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$netlink(r1, &(0x7f0000011000-0xc)={0x10, 0x0, 0xffffffffffffffff, 0x120202}, 0xc) 2018/02/18 13:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x800000000000004, 0xffffffffffffffff, 0x80000001) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000a80000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) write(r0, &(0x7f0000302000)="130000003e0005ffffe3ffbd000026180a3f02", 0x13) 2018/02/18 13:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ee2000-0x58)={0x26, 'rng\x00', 0x0, 0x4000000000, 'drbg_nopr_hmac_sha384\x00'}, 0x409) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd5e580ef24d71a19dd93fc727", 0x10) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r2, 0x29, 0x2a, &(0x7f00001c1000-0x88)={0x40, {{0xa, 0x2, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x100}}}, 0x88) fallocate(r2, 0x0, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/18 13:11:05 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000433000-0x10)='/dev/sequencer2\x00', 0xb0800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000001000)='attr/current\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000000)={@common='sit0\x00', @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup2(r2, r3) 2018/02/18 13:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f00000d3000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000461000-0x4)=0x1c) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000272000)) connect$l2tp(r0, &(0x7f00002ee000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r0, 0x0, 0x1, 0x4, 0x2, {0xa, 0x1, 0x6, @mcast1={0xff, 0x1, [], 0x1}, 0xc2}}}, 0x32) connect(r0, &(0x7f0000603000-0x3a)=@pppol2tpv3in6={0x18, 0x1, {0x0, r0, 0x2, 0x1, 0x2, 0x3, {0xa, 0x2, 0x1, @ipv4={[], [0xff, 0xff], @empty}, 0x401}}}, 0x3a) sendmsg$nl_route(r0, &(0x7f0000504000)={&(0x7f0000dff000-0xc)={0x10}, 0xc, &(0x7f000009b000)={&(0x7f00003a1000-0x2964)=@newlink={0x48, 0x10, 0x9, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_IFNAME={0x14, 0x3, @syzn={0x73, 0x79, 0x7a, 0x0}}, @IFLA_VFINFO_LIST={0x14, 0x16, [{0x10, 0x1, [@nested={0xc, 0x5, [@generic="b13832cd02"]}]}]}]}, 0x48}, 0x1}, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x5ebbe4fa39498601, &(0x7f00006c1000)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) accept4$unix(r0, &(0x7f0000b59000)=@abs, &(0x7f000029d000+0xd1)=0x8, 0x80800) syz_open_dev$random(&(0x7f0000460000-0xc)='/dev/random\x00', 0x0, 0x400) 2018/02/18 13:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00006f1000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00001dd000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000b8f000-0x20)="0ab2c86f6557c8a4ca5dbd5c40909503259cc3d98ad4ac50e2364bf28d3aa546"}) r1 = socket(0x1d, 0x5, 0x0) write(r1, &(0x7f0000569000)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x1f) recvmmsg(r1, &(0x7f0000659000)=[{{&(0x7f0000989000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, 0x14, &(0x7f0000632000-0x10)=[], 0x0, &(0x7f0000eec000)=""/167, 0xa7}}], 0x1, 0x0, 0x0) [ 42.024580] binder: undelivered death notification, 0000000000000000 [ 42.052225] raw_sendmsg: syz-executor4 forgot to set AF_INET. Fix it! 2018/02/18 13:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00006c0000)={0x0, 0x0}) fchdir(r0) capset(&(0x7f0000be7000-0x8)={0x19980330}, &(0x7f0000292000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x20000}) r1 = syz_open_dev$mice(&(0x7f0000f65000)='/dev/input/mice\x00', 0x0, 0x2) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f00000a5000-0x20)={0x6, 0x0, 0x1, 0x3}) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f000035e000-0x4)={r1}) ioctl$DRM_IOCTL_SG_FREE(r1, 0x40106439, &(0x7f0000720000-0x10)={0x2, r2}) r3 = socket(0x10, 0x2, 0xc) write(r3, &(0x7f0000205000)="1f0000000104ff00fd4354c007b70000f30501000800010056f6e7dcffdf00", 0x1f) 2018/02/18 13:11:05 executing program 0: mmap(&(0x7f0000000000/0x963000)=nil, 0x963000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000072b000)={0x4, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00006f2000-0xb), &(0x7f00004d9000-0x4)=0xb) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002a3000)=0x8109, 0x4) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000964000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000964000-0x10)={0x2000000000000008, &(0x7f0000964000)=[{0x0}]}) mmap(&(0x7f0000965000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000966000-0x4c)={0x10001, 0xfffffffffffffff7, 0x9}) mmap(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_LOCK(r0, 0x4008642a, &(0x7f0000963000)={r2, 0x24}) sendmmsg$inet_sctp(r1, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000043000-0x60)=[], 0x0, &(0x7f0000317000-0x30)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x4}}], 0x30}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/18 13:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r0, &(0x7f0000b9f000-0x2a), 0x2e0, 0x0, 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) [ 42.142346] can: request_module (can-proto-0) failed. 2018/02/18 13:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$adsp(&(0x7f0000e2d000)='/dev/adsp#\x00', 0x6, 0xa9373000664ff11c) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f00003c4000), &(0x7f0000c7a000)=0x14) sendmsg$nl_generic(r0, &(0x7f000087b000-0x38)={&(0x7f0000d1e000)={0x10}, 0x5ee, &(0x7f0000007000)={&(0x7f000095c000)={0x1c, 0x1c, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x40000001}, [@nested={0x8, 0x1, []}]}, 0x1c}, 0x1}, 0x0) r2 = shmget(0x2, 0x3000, 0x2, &(0x7f0000c71000/0x3000)=nil) shmctl$SHM_UNLOCK(r2, 0xc) 2018/02/18 13:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000179000-0xc)='/dev/amidi#\x00', 0x0, 0xa0000) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0xd9cc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff7d, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000ff5000-0x38)={&(0x7f0000a35000-0xc)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000ff4000+0xa23)=@acquire={0x16c, 0x17, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}}, @in=@dev={0xac, 0x14}, {@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@multicast2=0xe0000002}, {{@in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @in6=@ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}}, 0x4}, [@tmpl={0x44, 0x5, [{{@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x33}, 0x0, @in6=@mcast2={0xff, 0x2, [], 0x1}}]}]}, 0x16c}, 0x1}, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000715000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/02/18 13:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000cec000-0x14)="e36f726564758c705f66016c746572000000176f") pwritev(r0, &(0x7f0000735000)=[{&(0x7f0000798000)="a5", 0x1}], 0x1, 0x0) 2018/02/18 13:11:05 executing program 6: pipe2(&(0x7f00002f4000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000001000-0xb8)={0x0, 0x8, 0x8, 0x8000, 0x1ffe0000000000, 0x1, 0x401, 0x10000, {0x0, @in={{0x2, 0x0, @rand_addr=0x8c}}, 0x200, 0x200, 0xffff, 0x80000000, 0x1}}, &(0x7f0000001000-0x4)=0xb8) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f000066a000)={r1, 0xca}, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x9f) connect$inet(r2, &(0x7f0000da1000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0x11}}, 0x130) r3 = add_key$keyring(&(0x7f0000d47000-0x8)='keyring\x00', &(0x7f0000db3000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$restrict_keyring(0x1d, r3, &(0x7f000062c000-0xa)='encrypted\x00', &(0x7f0000c24000-0x1)='\x00') bind$inet(r2, &(0x7f0000acb000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) [ 42.234110] can: request_module (can-proto-0) failed. 2018/02/18 13:11:05 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000001000-0xc)={0x0, 0x80000, 0xffffffffffffff9c}) sched_yield() ioctl$DRM_IOCTL_GET_CAP(r1, 0xc010640c, &(0x7f0000001000-0x10)={0x7, 0x6}) open$dir(&(0x7f0000000000)='./file0\x00', 0x500, 0x100) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e1e000)={0x0, @in={{0x2, 0xffffffffffffffff, @multicast2=0xe0000002}}}, &(0x7f0000000000)=0x98) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000002000-0xc)={r2, 0x4, "2ea3072b"}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000410000-0x10)='/selinux/access\x00', 0x2, 0x0) mkdir(&(0x7f0000396000)='./file0\x00', 0x14) write$selinux_access(r3, &(0x7f0000702000-0x4a)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:\n0', 0x20}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000025e000)={r2, 0x7ff}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00003c0000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @rand_addr=0x34e1}}) fsetxattr(r0, &(0x7f0000000000)=@random={'user.', 'bdevcgroupem1system\x00'}, &(0x7f0000002000-0x1d)='nodevselinux*lo)Cppp1*vmnet0\x00', 0x1d, 0x2) 2018/02/18 13:11:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000164000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r2, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003dc000-0x15)='/proc/self/net/pfkey\x00', 0x220000, 0x0) setsockopt$inet_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f0000d25000)='tls\x00', 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = openat$vsock(0xffffffffffffff9c, &(0x7f0000a9c000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r4, 0x4008af60, &(0x7f0000a32000)={@my=0x0}) 2018/02/18 13:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x42, &(0x7f000054a000)=0x7, 0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000770000-0xa)={0x0, 0x81, 0x1, [0x4]}, &(0x7f0000c3f000)=0xa) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000a8c000)={r1, @in6={{0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0x7}}, 0x7, 0x3}, 0x98) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) 2018/02/18 13:11:05 executing program 7: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000026000-0x8)={0x0}) ioctl$sock_SIOCDELDLCI(r0, 0x8981, &(0x7f000000f000-0x12)={@generic="8511d182707c5e7674d7830204d8da83", 0x28ba}) syz_emit_ethernet(0x6e, &(0x7f0000014000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [{[{0x9100, 0xffffffffffffffc0, 0x6, 0x2}], {0x8100, 0xfea, 0x0, 0x1}}], {@ipv6={0x86dd, {0x0, 0x6, 'Qhv', 0x30, 0x3a, 0xffffffffffffffff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0xffffff86, 0x0, 0x0, 0x0, [0x2], {0x9, 0x6, "c5961e", 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x3], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, []}}}}}}}, 0x0) 2018/02/18 13:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000f10000-0x11)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000697000-0x18)={0xf000, 0xf000, 0x2, 0xaef, 0x8}) r1 = socket(0x2, 0xa, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ebe000)="0000000000b0fdffdfecb4d90c2d2e3d8e8b1f5db0402dc34fe2bf9ca482ca00c56933") ioctl$EVIOCGABS0(r2, 0x80184540, &(0x7f0000c1e000-0x86)=""/134) sendfile(r1, r2, &(0x7f0000ace000-0x8)=0xffffffffffffefff, 0x67) 2018/02/18 13:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026d000-0x1)="c6", 0xffffffffffffffaa, 0xfffffffffffffffc, &(0x7f0000034000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x1) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000db0000-0x8)=@assoc_value, 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000078b000-0x20)={@generic="4b8995d3ccbc8488c807b9683c1f7371", @ifru_addrs={0x2, 0x3, @empty}}) 2018/02/18 13:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = syz_open_dev$audion(&(0x7f00007cf000-0xc)='/dev/audio#\x00', 0x5, 0x20000) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006fd000)={0x0, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}, 0x7ff, 0xffffffff, 0x79, 0x8, 0x8ca2983ef539ab20}, &(0x7f000061e000)=0xa0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000fbb000)={r2, 0x4}, &(0x7f00002f1000)=0x8) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000328000-0x98)={0x2, 0x400000000000003, 0x0, 0x0, 0x13, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty, 0x10000000000000}}, @sadb_address={0x5, 0x9, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x98}, 0x1}, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000ddb000)) r3 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r3, 0x84, 0x1e, &(0x7f0000ffc000-0x4)=0x4, 0x4) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000708000)='/dev/dsp\x00', 0x80, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r4, 0x84, 0x4, &(0x7f000024b000)=0x1, 0x4) openat$dsp(0xffffffffffffff9c, &(0x7f0000b80000)='/dev/dsp\x00', 0x802, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r4, 0x4008af13, &(0x7f00003b7000-0x8)={0x3, 0x9}) 2018/02/18 13:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_SREGS(0xffffffffffffffff, 0x4138ae84, &(0x7f0000c4b000)) r1 = syz_open_dev$sg(&(0x7f0000b36000)='/dev/sg#\x00', 0x0, 0xa80) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000f3d000)={0x0, 0x9}, &(0x7f0000cca000)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00007cf000)={r2, @in={{0x2, 0x0, @rand_addr=0xffffffffffffffff}}}, &(0x7f0000352000-0x4)=0x8c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000d42000/0x2000)=nil, 0x2000, 0x0, &(0x7f0000fa9000-0x8), 0x2, 0x2) 2018/02/18 13:11:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x0) bind$can_raw(r0, &(0x7f0000000000)={0x1d}, 0x10) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) r3 = getegid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={r1, r2, r3}, 0xc) [ 42.369667] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/18 13:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ed5000)={0x0}) accept$packet(r0, &(0x7f0000d5e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000a4c000)=0x14) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8), 0x3, 0x0) 2018/02/18 13:11:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000003000)='attr/sockcreate\x00') r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000063000-0x14), &(0x7f00004e0000)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000001000)='./file0\x00', 0x40, 0x0) 2018/02/18 13:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008d5000)={0x0}, 0x0) r1 = fcntl$getown(r0, 0x9) ptrace$cont(0x19, r1, 0x2bf1, 0x5) r2 = socket(0x10, 0x10, 0x400007ffb) finit_module(r0, &(0x7f0000a03000)='GPL\x00', 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000aaf000-0x28)={@common='lo\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f0000f53000-0x38)={&(0x7f00004d3000-0xc)={0x10}, 0xc, &(0x7f00006b3000)={&(0x7f0000286000)=@ipv6_delroute={0x24, 0x19, 0x111, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_OIF={0x8, 0x4, r3}]}, 0x24}, 0x1}, 0x0) 2018/02/18 13:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000dd8000)=0x5) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000cd7000)={0xaa}) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) creat(&(0x7f0000676000)='./control/file0\x00', 0x0) getpid() 2018/02/18 13:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000639000)='./file0\x00', 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000336000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) ioctl$TUNSETQUEUE(r0, 0x400454d9, &(0x7f00007aa000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_data=&(0x7f0000120000-0x20)="707c42b85142d6c9ace4f5801fe991449d3eec9cbdf696155e49408e54b96047"}) mount(&(0x7f0000826000)='./file0\x00', &(0x7f0000aa8000-0x8)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f0000613000)) r1 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$TUNATTACHFILTER(r1, 0x401054d5, &(0x7f00009f5000)={0x2, &(0x7f0000142000)=[{0xffffffffffffdc78, 0x9, 0x7, 0x80000001}, {0x200, 0x1, 0x8000}]}) umount2(&(0x7f000034d000)='./file0\x00', 0x4) ioctl$TIOCLINUX3(r1, 0x541c, &(0x7f0000183000-0x1)=0x3) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f00005cf000)) stat(&(0x7f0000bd4000)='./file0\x00', &(0x7f00001c5000)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000c05000-0x8c)={0xfb, 0xd3, 0x0, 'queue1\x00', 0x67ed}) bind$ipx(r1, &(0x7f0000bb6000)={0x4, 0x101, 0x3, "801885212502", 0xb4a9}, 0x10) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f000083d000)='/dev/hwrng\x00', 0x10200, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r2, 0xc04c5349, &(0x7f000044b000)={0x9, 0x40, 0x80000000}) 2018/02/18 13:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) msgsnd(0x0, &(0x7f000010e000-0x2a)={0x10000000000000, "042404201fbc342c1b869ae32361c8db5dfa71ed2ba9ed0f774b36f05f9801022ff4"}, 0x2a, 0x0) msgrcv(0x0, &(0x7f0000a32000-0x8), 0x1f7, 0x0, 0x0) 2018/02/18 13:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) bind$inet(r0, &(0x7f000012e000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000d28000-0x4)=0x9ff, 0x268) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000085a000)=[@in={0x2, 0x0, @multicast2=0xe0000002}, @in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}], 0x20) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000748000)={r0, r1}) sendto$inet(r1, &(0x7f0000144000-0xe2)="96", 0x1, 0x0, &(0x7f0000849000-0x10)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, 0x10) poll(&(0x7f00005d1000-0x38)=[{r1}], 0x1, 0x0) 2018/02/18 13:11:05 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000010000-0xa)='/dev/dsp#\x00', 0x7, 0xc2000) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdirat(r1, &(0x7f0000010000-0x8)='./file0\x00', 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f000000a000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r0, &(0x7f000000b000)={0x1d, r2}, 0x10) sendmsg(r0, &(0x7f0000008000)={&(0x7f000000b000-0x10)=@can={0x1d}, 0x10, &(0x7f0000003000-0x10)=[{&(0x7f0000008000-0x38)="04000000017daebd4c317b8c0649831def071b7c358611a6238d495f9f3ff91ee6d69764e7db2b81abfffdc05da6f696bfc575b2f528f6ef", 0x38}], 0x1, &(0x7f0000009000-0x370)=[]}, 0x0) 2018/02/18 13:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a35000-0x1)='H', 0x1, 0x0, &(0x7f0000031000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000d4d000)="0100", 0x2, 0x0, &(0x7f0000034000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) r1 = dup(r0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000db0000-0x8)=@assoc_value, 0x8) 2018/02/18 13:11:05 executing program 6: r0 = msgget$private(0x0, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) msgctl$IPC_INFO(r0, 0x3, &(0x7f0000001000)=""/73) mmap(&(0x7f0000000000/0xaf3000)=nil, 0xaf3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2e, &(0x7f00006a4000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x20, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\x00\x00\x00\b'}}}}}, &(0x7f0000aed000)={0x0, 0x1, [0x0]}) 2018/02/18 13:11:05 executing program 7: 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) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000013000)={0x1, 0x10000007f, 0xa, 0x1000000000000008, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f000000b000)={r1, &(0x7f0000014000), &(0x7f000000a000-0x5b)}, 0x20) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000008000)={r1, &(0x7f0000014000)}, 0x10) dup2(r1, r0) 2018/02/18 13:11:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000a2f000)=0x9) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000dab000-0x8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_alloc(0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000317000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(r1, 0x4008ae90, &(0x7f0000a8c000-0x30)={0x1, 0x0, [{0x0, 0x8, 0x1, 0x2, 0x6, 0xfffffffffffffbff, 0x3ff}]}) 2018/02/18 13:11:05 executing program 0: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x11, 0x3, 0x81) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000001e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000029000)={0x0}) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000028000)) setsockopt$inet6_MRT6_ADD_MFC(r2, 0x29, 0xcc, &(0x7f0000029000)={{0xa, 0x2, 0xb378, @loopback={0x0, 0x1}, 0x3}, {0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x3, [0x6e7d0000, 0x1, 0x4, 0x0, 0x100, 0x7ff, 0x8, 0x9]}, 0x5c) bind(r0, &(0x7f0000002000)=@ll={0x11, 0x0, r1, 0x1, 0x0, 0x6, @empty}, 0x14) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f000002a000)='/proc/self/net/pfkey\x00', 0x400, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r3, &(0x7f0000026000-0x188)=[{&(0x7f000002b000-0x60)={0x27, 0x8, 0x5, 0x0, 0x6, 0x4, "1c73ad7c5a5030ebe7bb467ba225e4ae34fef297c8091a1e7864ab8ff65930638caa7bfe1b6d3aafa65a68a30ab7ad10cba26933ffa211a57b3fc266f856fc", 0xffff}, 0x60, &(0x7f0000003000)=[{&(0x7f000002a000)}, {&(0x7f0000001000-0x7e)="f97f11c9303755c9aa5b5ee18ca987f3695a77f3acc00053a3f307ad81704dce7e646c49e4ffc2bd9c1cfffb362f5130fd818321d272949f20fdaa79492d44b1269dfa3750298be3be0f2211f99d7b328b1e69b744db2bf6c5ad2eedbc3d7ff0d474477560197740bdeda4bb8f9fa00b433d7036b1a99d11efb1bebcff8af9b5e3db81fdbec7245a755e3b328f2d1488", 0x90}, {&(0x7f000002a000)="e7856a9cc02c037cd2c964fa6f65799f215f6e323dc5ab6c8601f3fe656a0560efd71577d17520a911debff8a12aa1d31d41c0bd1162023e1ae1fdf3c631064078c9f9a081740e2d64b0f08f761f2047945fedb4ae719fbe0f9e27361066dc11f93311471611cf282163ac6b027fc6e1cf86bf5afabc805610120432ef33e97b127bb05a884f631ddfde459171db9086bd69fe6702f063adb1785c7e21a3b8fdccf83ddc71e57eb7ec6f7dd4c5fdacebdd206716b6bda4c4d5910e767a087bcdba88bc07067abc64c3d0bca8a3e198228cdb0b782e4a9238501c46e7fd857d575f5166e702dbf004395fe62f82c0f7a61fdf43c3", 0xf4}, {&(0x7f000002b000-0x9c)="7d842b52edd30d499e777cd330eac4fdb6f099ff6fa22b4b53cb3ff9a4133b0fd71db04979ae5552c1de3f6f93ff8d742d722540b3080adc91d79eff1f6ee21a56aa7cbe35b359d3cba2f06536c8385f61324612864fa6bbff60c4701a761a0e448a3a0952d4ec116c7c00bd3965f543d989594dc33d999d908d5e2ba43fe4dd45951028c552b0b1c88bcc3afc1fa02e8a0e049cfaf84d07f4762740", 0x9c}], 0x4, &(0x7f000001e000-0x70)={0x70, 0x1ff, 0x0, "780cbaa3d4c8e168f38a3cce105bdf0d33c3994613714d9e43e75b3faed0d12529196948b18e6d25bf3ac36968a4343c1594898ce87b18119dbc652be6bf4319745f4d9c17530ced86bc81b8a1166018a3c9598cf1c37f9f3a77bb7b7b79"}, 0x70, 0x4}, {&(0x7f000002b000-0x60)={0x27, 0xee, 0x8, 0x7, 0x1, 0x2, "ce0f330bd1b19da9d7ea501af98d4f939e8a1923c5f5d8a83a865a0dce3107d57f934b50fd1120d4ccc03a448d416afc849d1df2edd8a885a96fcc740e71db"}, 0x60, &(0x7f0000015000)=[{&(0x7f000000e000)="b7c89e8974a6042fa0c4e9f6bc048db2536625cdf38848de9cfe5ebb0f8802cbcd0139c5d1ed17a8b5600fe5779a19d163cd26aa9e1acb81121178ac12a08af2f65ad5ad918a53d0b4a3f003cca0f53e4ed73cae93f21d940293c85eb048194a72974be3a1d973f29814ac4c0404cc3444f82af2a614fc8b7d4b29ca8af93b87ce9fbc1011b13bbe82960bf95d049147b64e023d390adf104a9588543148ee3583f747715415c990f12e0fe120d9c84bbf73be25cd03f9e745c95b542cca", 0xbe}], 0x1, &(0x7f0000016000-0xf8)={0xf8, 0x12d, 0x6, "f739d9d113136b03b5a14a202a960e93a3ac46aeda056a584807edab1f446eec8597598063a098d82dc90a89f2fe57c51e35ecb04a413d105afeef6a0d3bc6c1a42f6013a6239e83de40a038c3c366ad3af170e3ee7fa7d55ebfed569a881a73bd3825955d311ed06e5470b1a36ca650df93269fd705e6085451356bed4d3090f7663aefb5f71099813698dcc8bb91fe890539602c1ab4a2c2536cb5e41443c09f405ac81ac4d418da55d65f4978135938570978b56e451abfa21e6c8aba4b83fd351ccc54108663feff8499d2a2a2965c3500d250f3819733cb3c8c889c05551c70"}, 0xf8, 0x40}, {&(0x7f000002b000-0x60)={0x27, 0x1, 0xfff, 0x7, 0x10000, 0x5, "b14264efb6edbf01b2516d42f7fa9a02325d05d7eaa3ef19059ca60fc45ffd6ecf254cb187a865279589fae007dd7d19127b9bc39ce8b1e99d9a55ef46d75d", 0x8}, 0x60, &(0x7f000002a000)=[{&(0x7f000002b000-0x98)="41f78ce0bb327ff4b1313cc249d3184873491e737b6bf8466381cbf7d270e0c2225bc35f01fea2221afb4f11bd47fcf55a13381a5e506ed4dc5aeab884991ebd2aa516ce196c0d3f1e56bbf98f3d3b268f1c22b6cc7c8e823ec918135dd1db6f81b1167c85712d7270cf25e4fe51eff030ac463a04d771d5fac87fbdc7d142a95e801521308ebf709d08b47766cb9f7ad82179df45f0281e", 0x98}, {&(0x7f000002a000)="e41356d6fb345139be4afdb0f58fcbab59d3e818862a1be656e8b6e20d2d8c2965f24d19c58c0cea0b6ce870c4fafaaf4ac493f908bc443433a4e242a79a5f3fd438073b1f9d5636b3123760167ac169c93eefe1496d9e2dab8112f9c1641ff0157cef2d313636943c03e8222959ae8c12a468c4d8da831a940393081d34f26393f442df81dcc220c219d34ccdd914fec01bff06914748f65b7e06c2b2d37ddbc8d0eef3b2d856504b01b916196a44b773032cf9f067bafd7a80b363bdd99a3a2f76fee9f5c95ca73d607d02e59f77d34b2876f79b25d3b4ab068ba48f9f93386e03935cd6fd25cd2a7649dae0d0d40efd3c30f68e", 0xf5}, {&(0x7f0000004000-0x6b)="7d7568aea235aeffa76835692003e57f5155381cf5499d6299f76a19bbd391938664c2840e692082b81c612ce06372f0cf9d242727ed2e48d17c076548894207d8c1f8f628f9f933e497359c9e187a3506f5d5c43fce2b7b60c0a44175bac7c07170b27f74cf8f85ad8021", 0x6b}, {&(0x7f0000019000)="11", 0x1}], 0x4, &(0x7f000002a000)={0x1010, 0x119, 0x4, 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{&(0x7f000002a000)="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0x1000}, {&(0x7f000002a000)="4ae6c7390fdd0bfe5d6e68dea0956c04db5c6c93ea876d7e97d5af0cad472e23943c9e8145b0c72ee3c3fd2645a2fa698e71b840080257c71968e10092085f037c14fd10bf1c6fbbc637f4590c3304ce3268eb9c30df4bb7871f0e299c8ef52738fb17f5684ed9fe960f2d3e186cb3b4dc5b880c03fe795333ba951a07c8ba70f96959e261ddfde39ebe6590487cd27ba9", 0x91}, {&(0x7f0000009000)="3a338301df823c75386b12d4ce85446b80ecd79e94cf6d40365283de6f34012e17260ecc5e274f2fde202abcb78af2aab9786ad1ba1d19bc08d7ce0c6bf7ff049c3847ec595e82b6f9b73bbd64039b292e785c165aa096637de9a7fdcf230903e726a61cffb827e1301fccd8c9b21ce2216012550f8420f270c281011da2cf76f9272098af8d7be7bf8e21d50142d283c5860c7cfadcc8ca363073a0d0e41d", 0x9f}], 0x7, &(0x7f0000026000-0xd8)={0xd8, 0x101, 0x2, "92b1a8466e5fdca3d119c9e594e9d8c25d06465adb1846cd5b8bc709ca42e8d41bcaa2ea57f94c619a56772b8c789f54635aea20c41c62eb2db939c3aa3e2f531b0db3f96d12e257819d4c1dfb97f03a911c9b2cf1171ed444603e94da0993ad8d108847d628416e60272cb529e360621fa2b245bafa8e8adc7351fba9f1c5872566317df89270c23b848545ea338b4473bc37d3df50b88e1e26b62b90ff3f60e7e5434e55221584de4d8fdc522bf027d3ba3088443eafdd9bfd5a7a8f2133cda3682bb5fbef"}, 0xd8, 0x2404c091}], 0x7, 0x0) sendmsg(r0, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f000000c000)=[{&(0x7f000001c000-0x3a)="a6e7cb99eac77ff0612079525e90", 0xe}], 0x1}, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/18 13:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f2d000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00008d6000-0x10)="649c47ffffff7fc86dae79fa409d4d54", 0x10) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00004ae000)='/dev/rtc\x00', 0x0, 0x0) ioctl$KDSKBLED(r1, 0x4b65, 0x7) r2 = accept$alg(r1, 0x0, 0x0) io_setup(0x800, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000099d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) connect$l2tp(r1, &(0x7f0000df8000-0x32)=@pppol2tpin6={0x18, 0x1, {0x0, r2, 0x0, 0x3, 0x4, 0x1, {0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc}}}, 0x32) accept$inet6(r1, 0x0, &(0x7f0000c95000)) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f0000deb000-0x1e)=""/30) 2018/02/18 13:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000e68000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000004a000), 0x8) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet6(r1, &(0x7f0000ff9000-0x1)="e1", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) write$selinux_validatetrans(r1, &(0x7f00007af000-0x55)={'system_u:object_r:cgroup_t:s0', 0x20, 'system_u:object_r:auditctl_exec_t:s0', 0x20, 0x36, 0x0, 0x20, '/sbin/dhclient\x00'}, 0x55) 2018/02/18 13:11:05 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7e, &(0x7f0000fdc000-0x96)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x70, 0xffffffffffffffff, 0x0, 0x0, 0x1, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0xb, 0x0, 0x0, 0x0, 0x0, 0x0, {0x15, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @empty, @multicast1=0xe0000001, {[@ssrr={0x89, 0x17, 0x0, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @rand_addr, @empty, @dev={0xac, 0x14}, @rand_addr]}, @lsrr={0x83, 0xb, 0x0, [@multicast1=0xe0000001, @empty]}, @rr={0x7, 0x13, 0x0, [@multicast2=0xe0000002, @loopback=0x7f000001, @rand_addr, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, @generic={0x0, 0x8, "107777ff0010"}]}}}}}}}, 0x0) pipe(&(0x7f0000cb2000-0x8)={0x0}) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fe4000), &(0x7f0000fe4000)=0x4) 2018/02/18 13:11:05 executing program 7: r0 = timerfd_create(0xa, 0x20000) r1 = syz_open_dev$midi(&(0x7f00008ce000)='/dev/midi#\x00', 0x3, 0x200) r2 = socket$llc(0x1a, 0x2, 0x0) ioctl$SIOCSIFHWADDR(r1, 0x8924, &(0x7f0000df7000-0x50)={@generic="f1f4f984db01d4bd150373366ac4d85a", @ifru_addrs=@pppol2tp={0x18, 0x1, {0x0, r2, {0x2, 0x1, @loopback=0x7f000001}, 0x2, 0x3, 0x4, 0x2}}}) flistxattr(r0, &(0x7f000076e000-0x4e)=""/78, 0xfffffffffffffdf6) 2018/02/18 13:11:05 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000de4000)='/dev/ppp\x00', 0x2, 0x0) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x4) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000684000-0xc)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f00009c4000-0x34)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x3, [@loopback=0x7f000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}]}, 0x1c) ioctl$PPPOEIOCSFWD(r1, 0x4008b100, &(0x7f00002b0000-0x1e)={0x18, 0x0, {0x4, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000049e000-0x10)={0x0, 0x3, 0x101, 0x55e, 0x0}, &(0x7f000005b000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ed4000-0xc)=@sack_info={r2, 0x5ad, 0x7}, 0xc) openat$ashmem(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ashmem\x00', 0x2, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000231000)={@multicast2=0xe0000002, @loopback=0x7f000001, @loopback=0x7f000001}, 0xc) 2018/02/18 13:11:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f00008a9000)={0x0, 0x0}) fallocate(r0, 0x2, 0x9, 0x80e) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x40045431, &(0x7f0000b12000-0x24)) r3 = syz_open_pts(r2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000e39000)) write(0xffffffffffffffff, &(0x7f0000417000), 0x0) accept(r0, &(0x7f0000aa5000)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000dd2000-0x4)=0x2e) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00002f7000)={0x0, 0x10001}, &(0x7f000050b000-0x4)=0x8) r6 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009db000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$VHOST_SET_VRING_ADDR(r6, 0x4028af11, &(0x7f00001fc000)={0x2, 0x0, &(0x7f000043c000)=""/142, &(0x7f0000339000-0xa1)=""/161, &(0x7f0000f6e000)=""/199, 0x4000}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r4, 0x84, 0x1, &(0x7f0000d02000)={r5, 0x400, 0x8, 0x8, 0x8, 0x60}, &(0x7f0000187000)=0x14) ioctl$FIONREAD(r3, 0x541b, &(0x7f000058f000-0x4)) ioctl$TCSETS(r3, 0x5402, &(0x7f0000586000-0x24)={0x1000, 0x5, 0x8, 0x9, 0x4, 0x9, 0x100000000, 0x100000001, 0xed0, 0x7f, 0x80, 0x7}) prctl$getreaper(0xb, &(0x7f0000efc000-0x8)) 2018/02/18 13:11:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp(0x2, 0x2, 0x1) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000d06000), 0x4) 2018/02/18 13:11:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f00006e9000-0x8), 0x8) write$eventfd(r2, &(0x7f0000952000-0x8), 0x8) r3 = memfd_create(&(0x7f00003bd000-0x9)='/dev/kvm\x00', 0x2) ioctl$LOOP_CTL_GET_FREE(r3, 0x4c82) creat(&(0x7f0000eb3000-0x8)='./file0\x00', 0x21) ioctl$KVM_X86_SET_MCE(r2, 0x4040ae9e, &(0x7f0000ba2000-0x40)={0x100000000000000, 0xd000, 0x7, 0x0, 0x16}) 2018/02/18 13:11:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x3, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000f000)=@abs={0x1}, 0x3) r2 = syz_open_procfs(0x0, &(0x7f0000a96000)='net/unix\x00') sendfile(r1, r2, &(0x7f00007cf000)=0x805f, 0x2) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000162000-0x8)={0x0, 0x800}, &(0x7f0000485000)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000892000)={r3, 0xe960, 0x800}, &(0x7f00003cd000)=0x8) ioctl$DRM_IOCTL_MARK_BUFS(r2, 0x40206417, &(0x7f0000e4c000)={0x5, 0x0, 0x3ff, 0x1800000000, 0x8, 0x3}) ioctl$RNDADDTOENTCNT(r2, 0x40045201, &(0x7f0000f8c000)=0x7) creat(&(0x7f0000545000)='./file0\x00', 0x0) 2018/02/18 13:11:05 executing program 3: mmap(&(0x7f0000000000/0x2b000)=nil, 0x2b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) sendmmsg(r0, &(0x7f0000001000)=[{{&(0x7f0000029000)=@pppoe={0x18, 0x0, {0x0, @link_local={0x1, 0x80, 0xc2}, @syzn={0x73, 0x79, 0x7a}}}, 0x1e, &(0x7f0000011000-0x20)=[], 0x0, &(0x7f000001d000-0x350)=[]}}], 0x1, 0x2518d6d85abc93f7) 2018/02/18 13:11:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f000079a000-0x8)={0x0, 0x6}, &(0x7f0000ea1000)=0x8) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00007dd000-0x8)={r1, 0x1ff}, &(0x7f0000ed2000-0x4)=0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000ff8000)='/selinux/context\x00', 0x2, 0x0) read(r2, &(0x7f0000c07000-0xc7)=""/199, 0xc7) [ 42.915212] irq bypass consumer (token 0000000015e47068) registration fails: -16 2018/02/18 13:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = shmget(0x1, 0x1000, 0x6, &(0x7f0000804000/0x1000)=nil) shmat(r1, &(0x7f000049d000/0x4000)=nil, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00006ae000)={0xe, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x0, []}, 0x90) 2018/02/18 13:11:06 executing program 0: r0 = semget$private(0x0, 0x1, 0x0) pipe(&(0x7f0000a0a000)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000001000-0x4)=0x8000, 0x4) semctl$IPC_STAT(r0, 0x0, 0x2, &(0x7f0000152000-0x46)=""/70) 2018/02/18 13:11:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003fc000)={{{@in=@loopback, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in=@multicast1}}, &(0x7f0000001000-0x4)=0xe8) ioprio_set$uid(0x3, r0, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f000000b000)=@generic="86a0ebfecf4e85ef4aefd67c923451c7", 0x10) 2018/02/18 13:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00006e5000-0x4)=0x0) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000068b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) syz_open_procfs(r0, &(0x7f0000874000)='mountstats\x00') 2018/02/18 13:11:06 executing program 3: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000fc4000-0x8)='net/ipx\x00') mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000fc3000)=0x4) r1 = socket$inet6(0xa, 0x8000000000000802, 0x0) mmap(&(0x7f0000fc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r1, &(0x7f0000fc4000-0x52)="21087e78130df434ca553bf446cbb8b1a94c6e7de3aa4ad851f46119cc1d0a8cc5b618dbd67a497c812af4cbcd311afd7e73500485701892313ab030ad7a89c1cc322bb62f990db09b0131dfc485c63b05f2", 0x52, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendto$inet6(r1, &(0x7f0000fc4000-0xf)='\'', 0x1, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/18 13:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) readv(r0, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000da7000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r2, 0x0, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000012b000)={0xaa, 0x20}) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f0000d2e000)={0x1, 0x8, [0x81, 0x9]}) 2018/02/18 13:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f000071b000-0x12)='/dev/snd/midiC#D#\x00', 0x1, 0x200) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f000007d000)={0x0, 0x4a}, &(0x7f00006a5000-0x4)=0x8) syz_open_dev$amidi(&(0x7f00003d1000)='/dev/amidi#\x00', 0x1000, 0x10000) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000c16000)={r1, 0x1}, 0x8) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCMSET(r2, 0x5418, &(0x7f00004fe000-0x4)) 2018/02/18 13:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000872000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$pfkey(0xffffffffffffff9c, &(0x7f0000eb2000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f00007a3000/0x18000)=nil, &(0x7f0000a86000-0x18)=[@text32={0x20, &(0x7f0000720000-0x3b)="670f2210b805000000b9f7ffffff0f01c10f060f21e566b85c000f00d866bad004b8a5000000ef0f08260f3566b830000f00d8363e660f38806743", 0x3b}], 0x1, 0x38, &(0x7f00001e0000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2018/02/18 13:11:06 executing program 4: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x13d, &(0x7f0000018000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "b40900", 0x107, 0x67, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x21, 0x0, 0x0, 0x0, [], {0x0, 0x6, "b680fa", 0x0, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, [@dstopts={0x3f, 0x0, [], [@pad1={0x0, 0x1}, @ra={0x5, 0x2, 0x2776}]}, @hopopts={0x0, 0x3, [], [@ra={0x5, 0x2, 0x3}, @pad1={0x0, 0x1}, @pad1={0x0, 0x1}, @jumbo={0xc2, 0x4, 0x7}, @jumbo={0xc2, 0x4, 0x2cad}, @jumbo={0xc2, 0x4}, @enc_lim={0x4, 0x1, 0x80}]}, @fragment={0x33, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1}, @routing={0xde, 0x12, 0x0, 0x8a9, 0x0, [@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @loopback={0x0, 0x1}, @dev={0xfe, 0x80, [], 0x0, 0xd}]}]}}}}}}}, 0x0) 2018/02/18 13:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc568, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000667000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000700000)) close(r0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/02/18 13:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00005b3000-0x24)="2400000052001f0014f9f407000904000a0007ef07000100feffffcb0800000000000000", 0x24) sendto$inet6(r0, &(0x7f00007af000-0x8)="d698dbe83bdb4de7", 0x8, 0x48090, &(0x7f00004d1000-0x1c)={0xa, 0x1, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x7}, 0x1c) 2018/02/18 13:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$inet_int(r0, 0x0, 0x21, &(0x7f0000ae7000-0x4)=0xffff, 0x4) chroot(&(0x7f0000cbc000)='./file0\x00') 2018/02/18 13:11:06 executing program 3: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f000001a000)={0x0, 0x0}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f000001e000)=0x10001) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000001e000-0x58)={0x8, 0x5, 0x8, 0x6, 0x7f, 0x9}) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000001e000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r1, 0x801054db, &(0x7f000001d000)=""/142) mmap(&(0x7f000001d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$loop(&(0x7f000001d000)='/dev/loop#\x00', 0x0, 0x7ff) ioctl(r2, 0x440000000000127d, &(0x7f0000014000-0x1)) 2018/02/18 13:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) write(r0, &(0x7f0000d3b000)="20ab3264fbdfa2e9270b32c66d5044b2c881af81643e760f88ef1e68e840dbbba1d04f4fa17095476f24427328a8b30efb3ac207133032261414216ffd263345381ba5e6b1ca4dab073cd0780799b624f8f2987ca2a614ccabf1ee20704cf3c4e051791c2b356504ec232ae02cf73d6cd2f793b940ee11863aa3d9b0f4bbb03c37403b28c57cffab5e7a643eb5561fe6613eb6afbf", 0x95) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000954000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r2, 0x4008af00, &(0x7f0000fee000)) fcntl$notify(r1, 0x402, 0x24) getsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f00004e7000-0x4), &(0x7f000058c000)=0x4) 2018/02/18 13:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bbb000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000ae1000)) r1 = epoll_create1(0x0) r2 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r2, &(0x7f000007c000)) ioctl$int_in(r2, 0x80000000005001, &(0x7f0000e54000)) 2018/02/18 13:11:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00007db000-0x10)='/selinux/policy\x00', 0x0, 0x0) r2 = eventfd2(0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000001000)=0x2) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) r3 = dup3(r2, r1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r3, &(0x7f0000001000-0x38)={&(0x7f0000001000-0xe)=@l2, 0xe, &(0x7f0000002000)=[{&(0x7f0000002000-0xcb)=""/203, 0xcb}, {&(0x7f0000002000-0x59)=""/89, 0x59}, {&(0x7f0000001000)=""/119, 0x77}], 0x3, &(0x7f0000001000-0x4b)=""/75, 0x4b, 0xffffffff}, 0x2000) 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) name_to_handle_at(r3, &(0x7f0000003000)='./file0\x00', &(0x7f0000004000-0x30)={0x30, 0x2, "71cd6618be549ea2204e605d8d6aed4700c3b941a30c0ff75d5f9d74bf7f4713d0116db0f219ba27"}, &(0x7f0000004000-0x4), 0x400) ftruncate(r1, 0x3000000000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000)='/dev/sequencer2\x00', 0x3, 0x0) 2018/02/18 13:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x0, 0x800, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e97000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000e2c000-0x98)={0x3, 0x0, [{0x2, 0x5, 0x0, 0x0, @sint={0x4, 0x100}}, {0x8001, 0x3, 0x0, 0x0, @sint={0x2, 0x4c}}, {0x8, 0x1, 0x0, 0x0, @msi={0x10000, 0x3, 0x8}}]}) 2018/02/18 13:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000643000-0x9)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001f1000)={{{@in=@loopback, @in=@rand_addr}}, {{@in6=@mcast1}, 0x0, @in=@broadcast}}, &(0x7f0000977000-0x4)=0xe8) r1 = socket$netlink(0x10, 0x3, 0x14) sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/18 13:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000abe000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f0000200000-0x8)) 2018/02/18 13:11:06 executing program 3: mmap(&(0x7f0000000000/0xf70000)=nil, 0xf70000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_int(r0, 0x29, 0x31, &(0x7f00001b4000), &(0x7f0000f70000-0x4)=0xffffffffffffffd6) mmap(&(0x7f0000f70000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000384000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_RESIZE(r1, 0x5609, &(0x7f00009a9000)={0xd7d8, 0x1, 0xd7}) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000f71000-0x1708)=@mangle={'mangle\x00', 0x1f, 0x6, 0x16a8, 0x1388, 0x1250, 0x1250, 0x0, 0x1458, 0x15d8, 0x15d8, 0x15d8, 0x15d8, 0x15d8, 0x6, &(0x7f000049d000), {[{{@uncond, 0x0, 0x1100, 0x1128, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x1, 0x1, 0x0, "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", 0x3ba, 0x76da}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x0, 0x72}}]}, @inet=@TOS={0x28, 'TOS\x00', 0x0, {0x800, 0x6}}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x9}}, @common=@ah={0x30, 'ah\x00', 0x0, {0x1, 0x0, 0x38, 0x6, 0x1}}]}, @HL={0x28, 'HL\x00', 0x0, {0x0, 0x9}}}, {{@ipv6={@mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffffff, 0x0, 0xffffffff], [0x0, 0xff000000, 0xff000000, 0xffffff00], @generic="f2237d0fdcac3de128fdd3f7e3906d62", @common='ipddp0\x00', {0xff}, {0xff}, 0x2e, 0x5, 0x2, 0x41}, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x3, 0x5, 0x1, [0xac4e, 0x7fffffff, 0x0, 0xfffffffffffffffe, 0xfffffffffffffffd, 0x3f, 0x5, 0x70000000, 0x8, 0x80000000, 0xfffffffffffffffd, 0x2, 0x6016af69, 0xa0, 0xfff, 0x9]}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4=@loopback=0x7f000001, 0x14, 0x13, 0x4}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, [0x0, 0xffffff00, 0xff, 0xffffff00], [0xffffffff, 0xffffffff, 0x0, 0xffffff00], @syzn={0x73, 0x79, 0x7a, 0x0}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, {0xff}, 0x32, 0xf00, 0x4}, 0x0, 0x138, 0x180, 0x0, {}, [@common=@unspec=@physdev={0x68, 'physdev\x00', 0x0, {@syzn={0x73, 0x79, 0x7a, 0x0}, {}, @syzn={0x73, 0x79, 0x7a, 0x0}, {0xff}, 0x9, 0x2}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @SNPT={0x48, 'SNPT\x00', 0x0, {@ipv4=@local={0xac, 0x14, 0x0, 0xaa}, @ipv4=@loopback=0x7f000001, 0x1a, 0x24, 0x7fffffff}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x1708) 2018/02/18 13:11:06 executing program 0: mmap(&(0x7f0000000000/0xfec000)=nil, 0xfec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x10000000006) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@broadcast=0xffffffff, 0x0, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) r1 = syz_open_dev$dspn(&(0x7f00003c8000)='/dev/dsp#\x00', 0xffffffff7fffffff, 0x80) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000393000)={{{@in=@rand_addr, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in=@dev}}, &(0x7f0000fc8000-0x4)=0xe8) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000fec000)={0x0, 0x0, 0x0}, &(0x7f0000fed000-0x4)=0xc) fchownat(r1, &(0x7f0000cd0000-0x8)='./file0\x00', r2, r3, 0x0) connect$inet6(r0, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/18 13:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00005f7000-0x8)={0x0, 0x0}, 0x4000) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r1, 0xc0a85322, &(0x7f0000751000)) r2 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000032d000)={0x0, 0xfff}, &(0x7f00007cd000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000a34000)={0x0, 0x3, 0xfff}, &(0x7f0000654000-0x4)=0x8) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f000020c000)={r3, 0x9, 0x2, 0x80, 0x3, 0x6, 0x0, 0x3f, {r4, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0x141b, 0x100, 0x1, 0x2}}, &(0x7f0000060000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x7a, &(0x7f0000f83000)={0x0, @in={{0x2, 0xffffffffffffffff, @empty}}}, &(0x7f000095f000)=0x98) 2018/02/18 13:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000eac000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = add_key$user(&(0x7f0000d4d000-0x5)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000003e000)="db", 0x1, r0) r2 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000f29000-0x1000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba67fc19a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944edb74b1f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, r0) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r1, r2, r1}, &(0x7f00005cd000)=""/54, 0x36, &(0x7f0000999000-0x2c)={&(0x7f0000209000)={'poly1305-generic\x00'}, &(0x7f0000c1d000-0x6)}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000a86000)='/selinux/context\x00', 0x2, 0x0) 2018/02/18 13:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x8a) bind$inet6(r0, &(0x7f0000f7c000)={0xa, 0x3, 0x0, @empty, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0x88) sendmsg$inet_sctp(r1, &(0x7f000093b000-0x38)={&(0x7f0000031000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000a66000)=[{&(0x7f0000f70000-0x65)="470a3747e4d6c6dc7e519c8cfa37b13380c40d8724eb4f1fe4fb8607a6fa401ca8969a47542c8e2cb00000000000000000dbf1eedf91d955a9e84c62af9fc4452b9c97c651", 0x45}], 0x1, 0x0}, 0x4004000) r2 = dup2(r0, r1) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000b50000-0x4)) 2018/02/18 13:11:06 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0}, 0x80000) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f00000e4000)={0xc, 0x2, 0x3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x0, 0x140) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f000026d000-0x9e)=""/158) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000576000)={&(0x7f00002e0000-0xc)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x0, 0x7, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x11}, 0x1}, 0x0) dup2(r0, r2) 2018/02/18 13:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000001000-0x6)='./bus\x00', 0x1000, 0x0) r0 = creat(&(0x7f0000df8000-0x6)='./bus\x00', 0xfffffffffffffffd) getsockopt$netrom_NETROM_IDLE(r0, 0x103, 0x7, &(0x7f0000e60000-0x4)=0x8, &(0x7f0000f25000)=0x4) open(&(0x7f000085d000-0x6)='./bus\x00', 0x20000, 0x1a) open(&(0x7f0000cd2000)='./bus\x00', 0x24867c8490945911, 0x0) 2018/02/18 13:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000055f000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_map={0x186}}) 2018/02/18 13:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x400000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x1000, 0x100000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setmm(0x23, 0x1, &(0x7f0000837000/0x2000)=nil) syz_open_dev$sndctrl(&(0x7f00003d9000-0x13)='/dev/snd/controlC#\x00', 0x4, 0x408100) 2018/02/18 13:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2000000802, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f0000101000-0xb0)=@hopopts={0x0, 0x0, [], []}, 0x8) sendto$inet6(r0, &(0x7f00009f9000), 0x0, 0x0, &(0x7f0000573000-0x1c)={0xa, 0x2, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x1c) 2018/02/18 13:11:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) fallocate(r0, 0x41, 0x0, 0x0) 2018/02/18 13:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000da2000-0x9)='/dev/kvm\x00', 0x180, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dd7000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$TIOCNXCL(r2, 0x540d) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f00000f7000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f000037c000-0x68)={0x7b}) 2018/02/18 13:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000a94000-0x1), &(0x7f00002b8000-0x4), &(0x7f000029e000), &(0x7f000031d000)) r0 = semget(0x1, 0x6, 0x0) semctl$GETPID(r0, 0x3, 0xb, &(0x7f00007c3000)=""/184) 2018/02/18 13:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) r1 = epoll_create(0x100000001) r2 = getegid() fstat(r1, &(0x7f0000fbf000+0x784)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00006cd000-0xc)={0x3, r1, 0x1}) getsockopt$inet_mreq(r4, 0x0, 0x23, &(0x7f00007ff000-0x8)={@multicast2, @empty}, &(0x7f0000871000)=0x8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000f50000-0xc)={0x0, 0x0, 0x0}, &(0x7f000003e000)=0xc) setresgid(r2, r3, r5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000000d000)) 2018/02/18 13:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80000, 0x2) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00001a4000)=@security={'-ecurity\x00', 0xe, 0x4, 0x280, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffffffffffff, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x2e0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000842000)) 2018/02/18 13:11:06 executing program 1: mmap(&(0x7f0000000000/0xe6e000)=nil, 0xe6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000e6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000e6e000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f000068d000-0x18)=@dstopts={0x0, 0x2, [], [@generic={0x3, 0xe, "00ff1ac500e336fa2f81e0234978"}]}, 0x18) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c99000-0x15)='/proc/self/net/pfkey\x00', 0x202, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000daf000-0xb6)={0x0, 0xae, "55802e9b1e3b386213441f127466c35aea6b6a2a5193e49652c00e487896de6f60296f299584af3a724dc9dc3383ef2902326770b6fbf163b3193117c486fc7a97f8f561f708b2a96b063094f6c9f2fa0afd431e4bb86a1c45e62dfa1091a461dbdd2a704938f470614a98161deba69de6e84eb55df98b79ddd91207fae8ab757d1c5b7c5890ce2170fb73f42b9d3e466dc4948c284c7aa436d8cdb6b7a4581d29bce65a8c833b64838114240ca4"}, &(0x7f0000ace000)=0xb6) mmap(&(0x7f0000e6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000e70000-0xa0)={r2, @in6={{0xa, 0x2, 0x4, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x2fb}}, 0x6, 0x3, 0x77, 0xe5, 0x1}, 0xa0) mmap(&(0x7f0000e70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000e71000-0x595)="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", 0x595, 0x0, &(0x7f0000e27000-0x1c)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x994d}, 0x1c) r3 = syz_open_dev$midi(&(0x7f0000d84000)='/dev/midi#\x00', 0x8e, 0x40000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f000085b000)={@any=0xffffffff}) 2018/02/18 13:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000), &(0x7f0000744000), &(0x7f0000f8b000), &(0x7f0000804000)) exit(0x9) r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f00000a5000-0x8)=0xd) mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = socket(0x11, 0x100000802, 0x300) connect(r1, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r1, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r3}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f0000473000)) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000010000)=@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, {0x0, @multicast2=0xe0000002, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @icmp_id, @port}}}}, {{@uncond, 0x0, 0x70, 0xa8, 0x0, {}, []}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @icmp_id, @gre_key}}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r4 = gettid() perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) process_vm_writev(r4, &(0x7f000016c000)=[{&(0x7f0000947000-0x5d)=""/93, 0x5d}], 0x1, &(0x7f0000df3000-0x90)=[{&(0x7f0000a46000)=""/164, 0xa4}], 0x1, 0x0) open(&(0x7f0000364000-0x8)='./file0\x00', 0x401, 0x0) 2018/02/18 13:11:06 executing program 0: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) mmap(&(0x7f0000dc2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000dc2000)="1b729dc448d69af931d56c724eff2119c75034a551f96cb8a2b121b1349353a70727d80d1c1dd250dd58ff5534fcba8e39825a167d35dd6fb1d3a46133e4de6d998f6839abe376175b1bf587b7691816dcceccb8b566f4efd9511422813772a2", 0xffe7) sendto$inet(r0, &(0x7f00007b4000-0x49), 0x0, 0x800000000, &(0x7f00007f8000)={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0}}, 0x10) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00008b6000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) mmap(&(0x7f0000dc3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$netrom(r1, 0x0, &(0x7f0000145000-0x4)) 2018/02/18 13:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f00002d7000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000dde000-0xc8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000b8b000-0x28)={0x0, 0x0, &(0x7f00003ad000-0x69)=""/105, &(0x7f000020f000)=""/228, &(0x7f000017d000)=""/199}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000cef000)={0x1, 0x0, &(0x7f000062a000)=""/167, &(0x7f0000aac000)=""/21, &(0x7f00002fe000-0xae)=""/174}) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000328000-0x4)=0x1) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00007b1000-0x10)='/selinux/status\x00', 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00006b9000)={{{@in6=@mcast2, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@remote}}, &(0x7f0000109000-0x4)=0xe8) getresgid(&(0x7f000015b000-0x4), &(0x7f000014b000), &(0x7f0000f1f000-0x4)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000040000)={r2, r3, r4}, 0xc) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/18 13:11:06 executing program 3: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt(r0, 0x8000000084, 0x3, &(0x7f0000aac000), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000bc7000)='/selinux/enforce\x00', 0x100, 0x0) r2 = getpgid(0xffffffffffffffff) stat(&(0x7f0000c47000-0x8)='./file0\x00', &(0x7f00004e7000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={r2, r3, r4}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000001000-0x5c)={{0xa, 0x0, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xff}, {0xa, 0x1, 0x8000, @mcast1={0xff, 0x1, [], 0x1}, 0x7d}, 0xc46, [0x2, 0x8, 0x8, 0x100, 0x4, 0xfffffffffffffff7, 0x9]}, 0x5c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000000)={0x0, 0x2}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000002000-0xa0)={r5, @in6={{0xa, 0x0, 0x4, @dev={0xfe, 0x80, [], 0x0, 0x16}, 0x2}}, 0xffffffffffffffe0, 0x1, 0x0, 0x2, 0xda6a4795701c5796}, &(0x7f0000001000)=0xa0) 2018/02/18 13:11:06 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) socketpair$unix(0x1, 0x0, 0x0, &(0x7f000035e000)={0x0}) accept4$unix(r0, &(0x7f0000d4b000)=@abs, &(0x7f000049f000-0x4)=0x8, 0x80000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000932000)={0x2, &(0x7f0000932000)=[{0x400000007}, {0x0, 0x0, 0x0, 0x20000000007fff}]}, 0x10) 2018/02/18 13:11:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00002e1000-0x9)='/dev/ppp\x00', 0xff, 0x0) ioctl$KVM_GET_PIT(r0, 0xc048ae65, &(0x7f0000d24000)) bpf$MAP_CREATE(0x0, &(0x7f0000583000)={0x5, 0x3, 0x4000, 0x200009}, 0x2c) r1 = add_key$user(&(0x7f0000de4000)='user\x00', &(0x7f0000bbf000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00005cb000)="1da602a18d87073b7c716ac33ce977899a3249f0d60bdf387065c5937355bd", 0x1f, 0xfffffffffffffffb) keyctl$set_timeout(0xf, r1, 0x7) 2018/02/18 13:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, &(0x7f0000001000-0x4)=0x20) sigaltstack(&(0x7f0000000000/0x1000)=nil, &(0x7f0000001000-0x8)) 2018/02/18 13:11:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000001000)={0x0, 0x6, 0x5, [0x5, 0x800000000, 0x10000, 0x861, 0x4]}, &(0x7f0000000000)=0x12) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x27, "5a36d36d0e2248dd913cf0a381bc3035cecfe9cfd89dacf93df612128a8aaf9f2b65f3aaa12370"}, &(0x7f0000002000-0x4)=0x2f) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x82040, 0x0) ioctl$ASHMEM_PURGE_ALL_CACHES(r2, 0x770a, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) r4 = fcntl$dupfd(r3, 0x0, r3) getsockopt$inet_sctp_SCTP_STATUS(r4, 0x84, 0xe, &(0x7f0000003000-0xb8)={0x0, 0xffa6, 0x1, 0x9, 0x3, 0x71df8b97, 0x85, 0x3, {0x0, @in6={{0xa, 0x3, 0x6, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x3ff}}, 0x1000, 0x0, 0x0, 0x2, 0x6}}, &(0x7f0000002000-0x4)=0xb8) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000002000-0x74)={r5, 0x6c, "a577665c104ca1a0fef67f85c325c10c8947dd63103647077a03e3a1d8bda08afdeb01fc53c5e0e94f706b1be73e6f79645251197c44b91593da24a044b32806dfe4cd6065f25611692a652fab62634c68c8d9a1e5e287253445f1cee890ef13050b20037c7636a09349a595"}, &(0x7f0000002000)=0x74) connect$ipx(r4, &(0x7f0000003000)={0x4, 0x0, 0x0, "f67eb44ada4e", 0x3}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCBRDELBR(r3, 0x89a1, &(0x7f0000005000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000004000)=""/104) 2018/02/18 13:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051d000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000944000-0x4)=0xa35) read(r0, &(0x7f00003ff000-0x1)=""/1, 0x1) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r0, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3c) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000fb9000)) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x1, 0xfffffffffffffff8) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000ccb000)) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) tkill(r1, 0x16) 2018/02/18 13:11:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000eca000-0xd)='net/psched\x00') sendfile(r0, r0, &(0x7f0000e48000)=0xffffa, 0x8) 2018/02/18 13:11:06 executing program 1: 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 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000006000-0x28)={'vcan0\x00', 0x0}) connect$can_bcm(r1, &(0x7f0000002000-0x10)={0x1d, r2}, 0x10) r3 = dup3(r0, r1, 0x0) r4 = gettid() sched_getattr(r4, &(0x7f0000be8000-0x30), 0x30, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000f54000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@mcast2}}, &(0x7f00002c8000-0x4)=0xe8) setuid(r5) 2018/02/18 13:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00001ba000-0xb)='/dev/hwrng\x00', 0x200000, 0x0) bind$bt_rfcomm(r1, &(0x7f0000b56000)={0x1f, {0xa8, 0x7, 0x2, 0x1, 0x8, 0x20}, 0x1f}, 0xfffffe61) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000898000)={0x9, 0xfffffffffffffffb, 0xb2b4, "0599927a0fc9", "c17ff0a351f3bd53c6cb8aebc3e63dac"}) sendmsg$nl_xfrm(r0, &(0x7f000000b000)={&(0x7f000000f000)={0x10}, 0xc, &(0x7f00005a7000-0x10)={&(0x7f0000e48000-0x218)=@newsa={0x13c, 0x10, 0x723, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@dev={0xfe, 0x80}, 0x3, 0x0, 0x3}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, @in6=@remote={0xfe, 0x80, [], 0x0, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x200000000000002, 0x0, 0x1}, [@algo_auth_trunc={0x4c, 0x14, {{'sha1\x00'}, 0x0, 0x60}}]}, 0x13c}, 0x1}, 0x0) 2018/02/18 13:11:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0x43, 0x0, &(0x7f000004b000)={0xffffffffffffffff, 0x1}) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000fa3000-0x2)='/dev/vga_arbiter\x00', 0x80, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x6) 2018/02/18 13:11:06 executing program 5: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f000001e000-0x4)=0x1) read(r0, &(0x7f0000ec6000)=""/50, 0x32) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000586000-0x50)={0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xf}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f000010a000)={0x8, 0x0, 0x1}) shmget(0x2, 0x1000, 0x1080, &(0x7f00005c6000/0x1000)=nil) mmap(&(0x7f0000fe7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000fe7000)={0x5, r1, 0x10001, 0x7}) 2018/02/18 13:11:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000062d000)='/dev/mixer\x00', 0x80, 0x0) ioctl$TIOCMBIC(r1, 0x5417, &(0x7f000037a000)=0x3f) r2 = perf_event_open(&(0x7f00009fe000)={0x2, 0x62, 0xe3, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000828000)='status\x00') read(r2, &(0x7f00008ef000)=""/138, 0x8a) 2018/02/18 13:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00009da000-0x2c)={0x5, 0x5, 0x7, 0x40}, 0x2c) unshare(0x400) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x4, &(0x7f0000b97000-0x90)=@raw=[@map={0x18, 0x0, 0x1, 0x0, r0}, @map={0x18, 0x0, 0x1, 0x0, r0}], &(0x7f0000c43000)='GPL\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096}, 0x48) getrandom(&(0x7f00002f0000-0xc5)=""/197, 0xc5, 0x2) 2018/02/18 13:11:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000713000-0x8)='net/udp\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000098000-0xc)={0x0, @loopback, @multicast2}, &(0x7f0000c70000-0x4)=0xc) sendmsg$nl_route(r0, &(0x7f0000b0d000)={&(0x7f0000fbb000-0xc)={0x10, 0x0, 0x0, 0x411}, 0xc, &(0x7f0000227000)={&(0x7f0000b85000-0x60)=@dellink={0x60, 0x11, 0x204, 0x0, 0x2, {0x0, 0x0, 0x0, r1, 0x0, 0x440}, [@IFLA_OPERSTATE={0x8, 0x10, 0x3}, @IFLA_IFALIAS={0x14, 0x14, @common='ip6_vti0\x00'}, @IFLA_EXT_MASK={0x8, 0x1d, 0x8001}, @IFLA_AF_SPEC={0x1c, 0x1a, [{0x4, 0xa}, {0x4, 0x1c}, {0x4, 0x1c}, {0x4, 0x1c}, {0x4, 0x1f}, {0x4, 0x1c}]}]}, 0x60}, 0x1, 0x0, 0x0, 0x8000}, 0x800) r2 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xfffffffffffffffc, 0x8972, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000134000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) sysinfo(&(0x7f0000294000-0xec)=""/236) r3 = syz_open_dev$admmidi(&(0x7f0000769000-0xe)='/dev/admmidi#\x00', 0xfffffffffffffffd, 0x400800) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f00001f5000-0x10)={&(0x7f0000efc000/0x4000)=nil, 0x4000}) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000171000-0x24)={0x70ece3d, 0x4, 0xfffffffffffffffa, 0x0, 0xba, 0x5, 0x1, 0x2, 0x9, 0xfffffffffffffcad, 0x6, 0xffffffff00000000}) connect$inet(r2, &(0x7f00000e5000)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f0000932000+0x2c4)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) connect$inet(r2, &(0x7f00000dd000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) connect$inet(r2, &(0x7f00009eb000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) 2018/02/18 13:11:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000001000-0x4)={0x1ff}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000001000-0x4)=0xffffffffffffffff, 0x4) 2018/02/18 13:11:06 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(0x0, 0x4001, &(0x7f0000000000), &(0x7f0000001000-0x8)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x100, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000000000)=""/243) 2018/02/18 13:11:06 executing program 7: r0 = socket(0x2000000000000010, 0x1000000000803, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000590000-0x28)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009cc000)={&(0x7f00002e5000)={0x10}, 0xc, &(0x7f000004c000)={&(0x7f0000efb000)=@newneigh={0x30, 0x1c, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, r1, 0x0, 0xb}, [@NDA_DST_IPV6={0x14, 0x1, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x30}, 0x1}, 0x0) 2018/02/18 13:11:06 executing program 2: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000)='/dev/midi#\x00', 0xff, 0x200000) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_sco_SCO_CONNINFO(r0, 0x11, 0x2, &(0x7f0000002000)=""/246, &(0x7f0000004000)=0xf6) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000005000-0xa)='/dev/vcs#\x00', 0x25b4, 0x125082) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f0000004000)={0x0, @in={{0x2, 0x1, @rand_addr=0x2838}}}, &(0x7f0000005000-0x4)=0x8c) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = request_key(&(0x7f0000001000)='id_legacy\x00', &(0x7f0000006000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000005000)='/dev/vcs#\x00', 0xfffffffffffffffe) request_key(&(0x7f0000000000)='encrypted\x00', &(0x7f0000006000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000006000-0x1)='\x00', r4) getsockopt$inet_sctp_SCTP_ASSOCINFO(r2, 0x84, 0x1, &(0x7f0000004000)={r3, 0x101, 0xcd, 0x7, 0xff, 0xfffffffffffff939}, &(0x7f0000004000)=0x14) ioctl$UFFDIO_REGISTER(r1, 0xc028aa03, &(0x7f0000003000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}}) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000007000)=[@in={0x2, 0x2, @empty}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffff}], 0x3c) 2018/02/18 13:11:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd(0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000020000)={0x0, &(0x7f000002d000), 0x2, r3, 0x3}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000aed000-0x20)={0x0, &(0x7f000002d000), 0x0, r1, 0xf}) socketpair(0xa, 0x80003, 0x9, &(0x7f0000aa3000-0x8)) 2018/02/18 13:11:06 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x2000) fcntl$setstatus(r0, 0x4, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000007000)="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", 0x1000) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000008000-0x12)='/dev/snd/midiC#D#\x00', 0x1f, 0x40000) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004000-0x7)='fdinfo\x00') ioctl$VHOST_SET_VRING_CALL(r1, 0x4008af21, &(0x7f0000001000-0x8)={0x3, r2}) 2018/02/18 13:11:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f000025c000)={0x5, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x7, 0x800000000000000, @perf_bp, 0x0, 0x200000, 0x100}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000a83000-0x12)='/dev/input/mouse#\x00', 0x9, 0x80800) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f0000c96000), &(0x7f0000b48000-0x4)) sendmsg$nl_netfilter(r0, &(0x7f0000498000)={&(0x7f0000cfe000-0xc)={0x10}, 0xc, &(0x7f00008b7000-0x10)={&(0x7f0000dff000)={0x14, 0x8000000001, 0x400000000008, 0x8ffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00009e7000-0xc)='/dev/rfkill\x00', 0x101080, 0x0) 2018/02/18 13:11:06 executing program 5: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x11, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x80000, 0x80) setsockopt$kcm_KCM_RECV_DISABLE(r1, 0x119, 0x1, &(0x7f00003b8000)=0xffff, 0x4) 2018/02/18 13:11:06 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001000-0x14)={0x0, 0xffffffffffffffff, 0x6, 0x3}, 0x14) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000bef000-0x18)=@get={0x1, &(0x7f0000d67000), 0x80000000}) getsockname(r0, &(0x7f0000dac000)=@pppoe={0x0, 0x0, {0x0, @link_local, @generic}}, &(0x7f00004ae000)=0x1e) 2018/02/18 13:11:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00001b3000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, &(0x7f0000307000)=&(0x7f000098a000-0x1)) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000337000-0xa8)={0x0, 0x0, []}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000762000)={0x0, 0x1, &(0x7f00003ad000-0x69)=""/105, &(0x7f0000580000-0xe4)=""/228, &(0x7f0000a7b000)=""/199}) pipe2(&(0x7f0000412000)={0x0}, 0x80800) getsockname$ipx(r1, &(0x7f0000290000), &(0x7f0000c34000-0x4)=0x10) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000062000)=&(0x7f0000e6e000-0x1)) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0x4004af61, &(0x7f0000f83000-0x4)=0x1) 2018/02/18 13:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xffffffffffffffff) sendmsg(r0, &(0x7f00009f2000-0x38)={&(0x7f0000db5000)=@in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f00007de000-0x70)=[]}, 0x0) 2018/02/18 13:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x5) syz_emit_ethernet(0x4a, &(0x7f0000673000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "010060", 0x14, 0x6, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x44, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/18 13:11:07 executing program 4: mmap(&(0x7f0000000000/0xb0d000)=nil, 0xb0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b0a000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000ae9000)={r2, 0x0, 0x0, 0xffffffffffffffff}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000393000)={0x1, 0x0, [{0x0, 0x8000000000004, 0x0, 0x0, @sint={0x200}}]}) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) write$evdev(r3, &(0x7f0000b04000)=[{}], 0x18) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r3, 0x54a2) 2018/02/18 13:11:07 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000340000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x2, 0x1, 0x0) setsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000014000)={0x77359400}, 0x10) getsockopt$sock_timeval(r1, 0x1, 0x14, &(0x7f0000cc7000), &(0x7f0000255000)=0x10) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000e98000-0xc)={&(0x7f0000d62000-0x8)='./file0\x00', r0}, 0xc) r2 = syz_open_dev$loop(&(0x7f000060f000)='/dev/loop#\x00', 0xfffffffffffffffe, 0x800000000000) ioctl$LOOP_CLR_FD(r2, 0x4c01) r3 = fcntl$getown(r2, 0x9) fcntl$setownex(r0, 0xf, &(0x7f000086d000-0x8)={0x2, r3}) r4 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_int(r4, 0x0, 0x20, &(0x7f0000001000-0x4), 0x4) 2018/02/18 13:11:07 executing program 0: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000004000-0x14)={@dev={0xfe, 0x80, [], 0x0, 0x14}}, 0x14) 2018/02/18 13:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000cd0000)={0x0, 0x12, 0x0, @tid}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f0000f7a000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r0 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r0, 0x7fff) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003b7000)='/dev/ptmx\x00', 0x200000000121005, 0x0) sendfile(r1, r0, &(0x7f0000f29000-0x8), 0x100000002) r2 = getpgid(0x0) tkill(r2, 0x1000000000016) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00003cc000)={0x0, 0x6}, &(0x7f0000538000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000064000-0x8)={r3, 0x7}, 0x8) 2018/02/18 13:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x200000000010, 0x2, 0x0) write(r0, &(0x7f0000385000)="2400000024007f0300001200000001000003f6ff010000000000f300f1ff00ff13ff000428f34c1d68a7e70db37abece8d7f21ca5628f46ac327eb8eaf566df688c12535c545c06817472f7d39df6e11041f7db5339eef", 0xfffffffffffffec3) 2018/02/18 13:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndpcmc(&(0x7f0000bc8000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x800) bind$netrom(r1, &(0x7f0000e83000-0x48)=@full={{0x3, {"d560c48b6b1da9"}, 0x6}, [{"8b8434eb3ee1e9"}, {"80724920c9ce79"}, {"2d33642003d044"}, {"dc745d2259e13f"}, {"afd399fd35fd64"}, {"73e2c7a42f0dc4"}, {"55f3a4d9f252eb"}, {"cf3a0d449079b2"}]}, 0x48) r2 = socket$packet(0x11, 0x3, 0x300) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f000008c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_DEL(r3, 0x2, r2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={@common='ip6gre0\x00', 0x0}) sendto$packet(r0, &(0x7f0000005000), 0x0, 0x0, &(0x7f0000006000)={0x11, 0x15, r4, 0x1, 0x0, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x14) 2018/02/18 13:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80f, 0x6) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffff9c, 0xc00c642d, &(0x7f0000341000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) ioctl$DRM_IOCTL_ADD_MAP(r1, 0xc0286415, &(0x7f000090d000)={&(0x7f0000000000/0x1000)=nil, 0x401, 0x3, 0x20, &(0x7f0000ca9000/0x1000)=nil, 0xffffffffffffff7f}) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000fb0000-0x44)={{0x2, 0x1, @multicast2=0xe0000002}, {0x4000000000000000, @random="615f0c8d53c7"}, 0x6a, {0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/18 13:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_writev(r0, &(0x7f0000fbe000-0x40)=[{&(0x7f0000296000)=""/70, 0x46}, {&(0x7f000084a000)=""/198, 0xc6}, {&(0x7f000088b000)=""/4096, 0x1000}, {&(0x7f00002d2000)=""/207, 0xcf}], 0x4, &(0x7f0000b64000-0x70)=[{&(0x7f0000c04000)=""/26, 0x1a}, {&(0x7f00005db000-0x8f)=""/143, 0x8f}, {&(0x7f000018b000)=""/4096, 0x1000}, {&(0x7f0000ae8000)=""/125, 0x7d}, {&(0x7f0000b5f000-0x8b)=""/139, 0x8b}, {&(0x7f00004a0000)=""/131, 0x83}, {&(0x7f00005cb000)=""/159, 0x9f}], 0x7, 0x0) shmget$private(0x0, 0x4000, 0x7c000005, &(0x7f0000e0c000/0x4000)=nil) capset(&(0x7f0000c6c000-0x8)={0x20080522}, &(0x7f0000034000)) r1 = shmget$private(0x0, 0x4000, 0x800000000040, &(0x7f0000f1f000/0x4000)=nil) shmctl$SHM_LOCK(r1, 0xb) 2018/02/18 13:11:07 executing program 0: r0 = socket$inet(0x2, 0x840000000003, 0x2) setsockopt$inet_int(r0, 0x0, 0xc8, &(0x7f0000bcf000), 0x4) r1 = socket$inet(0x2, 0x3, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000001000-0x4)=0x0) r4 = getpgid(0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r1, &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000001000-0x4)=0xc) r9 = getuid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000), &(0x7f0000001000-0x4), &(0x7f0000001000)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000002000-0x38)={&(0x7f0000001000-0xc)=@proc={0x10, 0x0, 0x3, 0x2000}, 0xc, &(0x7f0000001000)=[{&(0x7f0000001000-0x20)={0x20, 0x3a, 0x103, 0x7, 0x0, "", [@typed={0x10, 0x73, @u64=0x2}]}, 0x20}, {&(0x7f0000001000-0x90)={0x90, 0x15, 0x0, 0x7, 0x2, "", [@generic="e75640b162ae72cc8f26ab3824e99f90cdf3cbcb7715cdbb5691b574b7a0a43549adca9982484c77cf49e26f21c0c49af98b0e59cd8a103f4fe0e53cfa0a1d01acca3d044325c69c85f59ec808628a121cbac48be565ebca1bb274fa7ca146e17dc7edb012445a072b204d930bcede895a817faef64dda0e3e4c77fcf5"]}, 0x90}, {&(0x7f0000001000)={0x3c0, 0x2e, 0x210, 0x2, 0x1, "", [@generic="ec2b690d71914b60278aea6a90d914134bc17d285add773d56e95398aac53e5a6c2119247c1d01378b25bdb8b9c1f55c02d0c499ba161792209d5072a8a0b89f301d1536c9d57f07a9cba60cfaf23f6fa42e3f9377c57e01533bf8bc321041474881de1b03cd93c2b3e0", @generic="3e89baad57dece50bdc9497b469aa6fd787a3f923d9056d1a4586ab45b993ae2229f06e02fce2bdefaa4644844aaaf7079ac1e94cc1d4e14e24470d724ae2a68580828eb118bda7d176d07ec276f0267ee97e9a20e9c8da1a7ebb24f59e3e4b65c6de640bb5b67c819dff960f2ddf37398154b54805042931a354989aa9748d6f50a6800a0006442c5280279033f0e044c5ca5b23d0069f3b0bdc7c1b23f3e70483f867e9fc4c62b1f67d97e3e5d03ab51084d9a3f6e284397ac3905906fd7adc98d957ad2abdc091d3965f86eaa066adcf8ed58c54c3adb3f7d3cb8bf6139c1b73fc588b5", @nested={0x254, 0x86, [@generic="976cce04f2c5179e5ee3c8a0ab0250ebb52cf89552efd1605ca97ac6a443669c78f5250c901309eeedd4f13bcccc6335c561c2c75d6d69142da9bead0b490318b63678263bf7a632898b44f39f46ea34b49ffd1a5ca209", @typed={0x8, 0x24}, @generic="00a8fa6a0fc6431950455c6e9dc238d9cbd551e026d6b082d382b4fb11ec1d3cd1809e953b8bbe0d1a5d98cc4f9925", @generic="0e23a423572fc3947840efe04a7ec0331f7aaf0a4c098f816b4ec2f608bcb81f52d3cefa03fc2da47249ba773a259b091f60bb24f15b644da7a16b8e75d6a27a188feaf0565cbfda708810f8530613c6b8391f87e2aa2695d7908883fd5299f6374b00df08e4212cf0f1c333d69aafbdbce172bfd91d81a258e9f75ecf3d55f54737604b7140ab58d7451c116ff008eb826732806639c29e48babec6a72a9c0e8a2563e46c840366e277f89032ec71bdf950caa8fd8972bde4750b9d0176a885c4830026af88327c367d191e2936cb0a50186210206b97ab5d4faa74ea20787bef94100c3fbe58e283ecc56e6790448030eb1a08f94f", @generic="8227f0e6c1a119c44945ab046b2caf2ab61a647b6a73141abd4d0c7b5f57aea6041a6cf8b786ad5a8f7c17f8e3f3329007db639ef46e087935b8855670e36e60cdb082901a1efbfbfc542fbd06a6b9cef8e4fea9ab202c25b0d7c0e660c4c07a70ed52bd7b088cc9f84823d33e50d8d3d8fa7c34ba195aa9778a7128486b9fcbb5b8ee523e732dfb19e51d11e16a1be1c6113bf57c775b85b70e0d14fed6252a8221262fa856005a2c6e9d5c5f261a6395", @typed={0xc, 0x6d, @u32=0xb6}, @typed={0xc, 0x4, @pid=r3}]}, @typed={0xc, 0x40, @pid=r4}]}, 0x3c0}, {&(0x7f0000000000)={0x9c, 0x21, 0x26, 0x3, 0x0, "", [@typed={0x18, 0x8b, @ipv6=@mcast1={0xff, 0x1, [], 0x1}}, @typed={0x8, 0x60}, @generic="b8e88b963920cbad4512bd6dd3d90c6e469e2fea7966c989ca31719cf86080176a56c03049294fa02dca143d6ac9c0e9a00c680729f3986a71b9cebf619bbd913788123cd7643f851e920a01e6a12e4fc9d32ef0a9f53d006a5138d17e", @typed={0xc, 0x44, @fd=r1}]}, 0x9c}, {&(0x7f0000000000)={0x10, 0x18, 0x1, 0x1, 0x2, "", []}, 0x10}], 0x5, &(0x7f0000000000)=[@cred={0x20, 0x1, 0x2, r5, r6, r7}, @rights={0x28, 0x1, 0x1, [r1, r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r8, r9, r10}], 0x68, 0x40c0}, 0x4000001) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f00006d0000)) setsockopt$inet_int(r1, 0x0, 0xc8, &(0x7f0000000000), 0x4) 2018/02/18 13:11:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000c2000-0x5)='/dev/hwrng\x00', 0x8100, 0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000abc000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f0000306000)=0x10) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000234000-0x4)={r1}) r2 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000795000-0x4)={0xffffffffffffffff}) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f00009ae000)={r3}) 2018/02/18 13:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x4000000000, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000005000-0x4)=0x8001) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f0000a73000-0x4)) 2018/02/18 13:11:07 executing program 5: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0x0, 0x2) r1 = dup2(r0, r0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet6(r1, &(0x7f0000005000-0x14)=""/20, 0x14, 0x100, &(0x7f0000003000)={0xa, 0x1, 0x69, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xdf}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) signalfd4(r0, &(0x7f0000003000)={0x7}, 0x8, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000005000)) r2 = socket(0x11, 0x4000000010080003, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000005000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x9}) getsockopt$inet6_mreq(r2, 0x29, 0x1f, &(0x7f0000005000-0x9)={@loopback}, &(0x7f0000005000-0x4)=0x14) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f0000001000-0x9)={0x0, 0x1, 0x6, @random="ad21cc4adc0b"}, 0x10) 2018/02/18 13:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fdd000-0x9)='/dev/kvm\x00', 0x2001, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f000096a000)='/dev/hwrng\x00', 0x100, 0x0) ioctl$SIOCGIFMTU(r1, 0x8921, &(0x7f000066a000-0x28)={@syzn}) r2 = syz_open_dev$dmmidi(&(0x7f00007bb000)='/dev/dmmidi#\x00', 0xd4d5, 0xc40) ioctl$KVM_ASSIGN_SET_INTX_MASK(r2, 0x4040aea4, &(0x7f0000b47000-0x14)={0x9, 0x6, 0x22, 0x5, 0x8}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = eventfd2(0x6, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f00006d8000-0x20)={r2, 0x81, 0x3ff, r3}) r4 = epoll_create(0x73) getsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000581000)=@generic, 0x10) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000a7b000)) write$eventfd(r3, &(0x7f0000555000-0x8), 0x8) 2018/02/18 13:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00008dd000-0x8), 0x4000) r0 = syz_open_dev$sndpcmc(&(0x7f00000ed000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) fstat(r0, &(0x7f00004c3000-0x44)) 2018/02/18 13:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00009cc000-0xb)='/dev/audio\x00', 0x200, 0x0) ioctl$EVIOCGUNIQ(r1, 0x80404508, &(0x7f000021f000)=""/20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x3, 0x0, 0x3}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000791000)=0x8) r2 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f00007c6000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r2, 0xffffffffffffffff) [ 44.193601] kauditd_printk_skb: 9 callbacks suppressed [ 44.193610] audit: type=1400 audit(1518959467.184:43): avc: denied { ipc_lock } for pid=6456 comm="syz-executor3" capability=14 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 44.235278] binder: 6474:6479 ioctl 8040ae9f 20005000 returned -22 2018/02/18 13:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x11, 0x1, 0x900, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x20000400) socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f000030c000)="fe0ab3f848246a168372f0c7dd3a8cd807608afeb64056be385f9994a869c644a95262aba4418208245dfb20f6ec24754ab62b79011f0abe798edf0cba59d5b88e61e569b8bb4975433514337504ae0e6f8aa0e9622ac551b2414d8f84fcd8f838fb7a7ef0c8a3d07eefb0c431e4e26d8364dcd0f8aedb33b08b9b488c2cb5beb925feaf60074919919218f8ba66b81e8a15d751efa9495bc20930bfc4168c1127fe30f030f1184d7b", 0xa9, 0x10, &(0x7f0000b3c000-0x1c)={0xa, 0x0, 0x3, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, 0x1c) ioctl$KVM_TPR_ACCESS_REPORTING(r1, 0xc028ae92, &(0x7f0000b0d000)={0x2, 0x401}) readahead(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f00003ae000-0x8)={0x8000, 0xfff, 0x0, 0xf786}, 0x8) socket$kcm(0x29, 0x7, 0x0) syz_open_dev$sg(&(0x7f0000b1d000-0x9)='/dev/sg#\x00', 0xdcf, 0x60000) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d4d000-0xc)={0x0, 0xfff}, &(0x7f00005ba000)=0xc) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000793000)={r2, 0x6}, &(0x7f000056e000)=0x8) 2018/02/18 13:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f00007dd000)={r0}) ioctl$sock_inet_SIOCGARP(r2, 0x8954, &(0x7f0000478000-0x44)={{0x2, 0x0, @empty}, {0x307, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xd}}, 0x4, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @generic="0eec2da94883b6f07318a076145e4995"}) recvmmsg(r1, &(0x7f00005a3000)=[], 0x2, 0x0, &(0x7f000009e000-0x10)={0x77359400}) [ 44.282219] binder: 6474:6479 ioctl 8040ae9f 20005000 returned -22 2018/02/18 13:11:07 executing program 6: mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000005000-0x38)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000002c000)=@mpls_newroute={0x24, 0x18, 0x21, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c, 0x14, 0x0, 0x0, 0x10000000000000fe, 0x0, 0x0, 0x1}, [@RTA_DST={0x8, 0x1, [{}]}]}, 0x24}, 0x1}, 0x0) 2018/02/18 13:11:07 executing program 1: r0 = socket(0x40000000015, 0x5, 0x0) setsockopt(r0, 0x118, 0x2, &(0x7f0000a75000), 0xffffffffffffff04) 2018/02/18 13:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x89f0, &(0x7f0000d79000)={@common='bridge0\x00', @ifru_data=&(0x7f00004f7000-0x20)="0f0000000000000000c20400e40500000000000015120000ffff870000002023"}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000b29000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1f, &(0x7f0000a53000-0x4), &(0x7f00000b5000)=0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f00002f1000)={0x20002004}) getsockname$llc(r1, &(0x7f00005a1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f000025e000)=0x10) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002ac000)={0x0, 0x5}, &(0x7f0000207000-0x4)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000f4a000)={r2, 0x6, 0x6, [0x2, 0x8, 0x4, 0x4, 0x4, 0xffff]}, &(0x7f0000200000)=0x14) bpf$OBJ_GET_MAP(0x7, &(0x7f0000b7b000-0x10)={&(0x7f00007b7000)='./file0\x00', 0x0, 0x10}, 0x10) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000929000)) r3 = socket$netlink(0x10, 0x3, 0x16) poll(&(0x7f0000b60000)=[{r3, 0x2000}, {r0, 0x4380}, {r0, 0x80}, {r1, 0x8000}], 0x4, 0x200) 2018/02/18 13:11:07 executing program 3: mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5e000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00006ad000-0x4)=0x8, 0x4) bind$inet6(r0, &(0x7f0000abc000-0x1c)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, 0x1c) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x5) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000054000-0x4)=0x2, 0x4) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000f6c000-0x4), &(0x7f0000155000+0x25e), &(0x7f0000f6b000)) 2018/02/18 13:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000713000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)) umount2(&(0x7f0000b7d000)='./file0\x00', 0xc) 2018/02/18 13:11:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000)={0x0}, &(0x7f0000a4d000-0x2)=0xc) fcntl$setown(r0, 0x8, r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r3 = eventfd(0x0) r4 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000029000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000dce000-0x10)=[{&(0x7f0000cd8000)=""/1, 0x1}], 0x1) ioctl$int_in(r5, 0x5452, &(0x7f0000b38000)=0x3c) fcntl$setsig(r5, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r6}], 0x1, 0xfffffffffffffff8) read$eventfd(r3, &(0x7f000039e000-0x8), 0x8) close(r3) r7 = dup2(r5, r6) fcntl$setown(r7, 0x8, r4) tkill(r4, 0x16) fcntl$getownex(r0, 0x10, &(0x7f0000460000-0x8)={0x0, 0x0}) r9 = getpgrp(0x0) kcmp(r8, r9, 0x5, 0xffffffffffffffff, 0xffffffffffffffff) 2018/02/18 13:11:07 executing program 0: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f00001c2000)='./file0\x00', 0x1040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000001000-0xe)='./file0/file0\x00', &(0x7f0000001000-0x38)=[&(0x7f0000759000)='--eth0-\x00', &(0x7f00005d9000)="8700", &(0x7f0000788000)="bb6d696d655f7479706565746830706f7369785f61636c5f61636365737300", &(0x7f0000000000)='\x00', &(0x7f0000de4000-0x1)='\x00', &(0x7f0000001000-0x1)='\x00', &(0x7f0000001000-0xc)='eth1trusted\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000000000)='!^.cgroup\x00', &(0x7f00001d4000-0x1a)='\\GPL$md5sumvboxnet1vmnet0\x00', &(0x7f00008ca000-0xc)='-ppp0selinux', &(0x7f0000000000)='vboxnet0$(^\x00']) open(&(0x7f0000fa3000)='./file0\x00', 0x3, 0x0) 2018/02/18 13:11:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000dea000)='./file0\x00', 0x0) r0 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000855000)='./file0\x00', 0x0) mount(&(0x7f0000df2000)='./file0/file0\x00', &(0x7f0000a17000-0x8)='./file0\x00', &(0x7f0000df3000-0x3)='\x00v\t', 0x1001, &(0x7f0000a06000)) unlinkat(r0, &(0x7f0000ac6000-0x8)='./file0\x00', 0x200) rmdir(&(0x7f0000530000-0x14)='./file0/file0/file0\x00') write$selinux_validatetrans(r0, &(0x7f0000dac000-0x61)={'system_u:object_r:load_policy_exec_t:s0', 0x20, 'system_u:object_r:crond_unit_file_t:s0', 0x20, 0x36, 0x30, 0x20, '/sbin/dhclient\x00'}, 0x61) 2018/02/18 13:11:07 executing program 6: mmap(&(0x7f0000000000/0x4f4000)=nil, 0x4f4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000198000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000d000-0x70)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000005000)}) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000-0x30)={0x0, 0x0, &(0x7f0000004000)=[], 0x48, 0x0, &(0x7f000000d000)="62164b44a5c310affb2298c023c7036e8915400419dae89c459e387ad57913e733b1615bd7c2d55328b9dff40f10d1fc0e41a052600c822c2d8d8f871ff1edbf244f0f2cc508303a"}) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00002d5000-0x11)='/selinux/enforce\x00', 0x14080, 0x0) mmap(&(0x7f00004f4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r1, &(0x7f00004e7000-0x68)={0x1, {&(0x7f00004f4000)=""/183, 0xb7, &(0x7f00003ac000-0xc1)=""/193, 0x1, 0x3}}, 0x68) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap$binder(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x12, r0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000007000)={0x4, 0x0, &(0x7f0000006000-0x2c)=[@acquire_done={0x40486311}], 0x0, 0x0, &(0x7f0000002000)}) 2018/02/18 13:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000753000)='/dev/admmidi#\x00', 0x3, 0x400000) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f0000eff000-0x1c)={0x3, 0xff, 0x3, 0x0, 0x10000, 0x1ff, 0x5, 0x8, 0x100000001, 0x0, 0x81, 0x1, 0x0, 0x46b, 0x4, 0x3, 0x7, 0x69, 0x8}) perf_event_open(&(0x7f000025c000)={0x2, 0x38d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r1, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000711000-0x38)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) 2018/02/18 13:11:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0x40047438, &(0x7f000082f000-0xf6)=""/246) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f000066b000)={{0x9}, 'port0\x00', 0xc0, 0x8, 0x10001, 0x79184715, 0x81, 0x7ff, 0x5, 0x0, 0x6, 0x4}) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00005f5000-0x90)={[0x8, 0x40, 0x39, 0x81, 0x7f0000000, 0xc7, 0x7, 0x40, 0xffffffffffffa5f6, 0x100, 0x3f, 0x9, 0x80, 0x7, 0x100000000, 0x100], 0x2, 0x200001}) 2018/02/18 13:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101002, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000cf2000-0x4)=0x600210) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f000065e000-0x16)=""/22) pwritev(r0, &(0x7f0000ed9000-0x90)=[{&(0x7f00007d8000-0xbf)='k', 0x1}], 0x1, 0x0) 2018/02/18 13:11:07 executing program 2: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) r1 = open(&(0x7f0000002000-0x8)='./file0\x00', 0x400000, 0x8) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f000000b000)={0xaa, 0x7c}) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0xa, 0x0, 0xffffffffffffffff}) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x0, 0x6012, r2, 0x0) pkey_mprotect(&(0x7f0000006000/0x3000)=nil, 0x3000, 0x4, 0xffffffffffffffff) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/18 13:11:07 executing program 0: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000001000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80, [], 0xffffffffffffffff, 0xa}, 0x6}, 0x1c) fcntl$getflags(r0, 0x401) [ 44.456228] binder: 6528 RLIMIT_NICE not set 2018/02/18 13:11:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000fea000-0x8)={0x0, 0x0}) r2 = fcntl$getown(0xffffffffffffffff, 0x9) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f0000e7a000-0x4)=r2) io_setup(0x8, &(0x7f0000810000)=0x0) r4 = dup3(r1, r0, 0x80000) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f000069a000-0x30)={0x1, 0x0, [{}]}) io_cancel(r3, &(0x7f000060b000-0x40)={0x0, 0x0, 0x0, 0x2, 0x3f, r1, &(0x7f00004f2000), 0x0, 0xffffffff, 0x0, 0x1, r4}, &(0x7f0000d0f000-0x20)) r5 = dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$PERF_EVENT_IOC_SET_FILTER(0xffffffffffffffff, 0x40082406, &(0x7f00005d3000-0xa)="73797374656d2da12a00") setsockopt$inet6_tcp_TCP_CONGESTION(r5, 0x6, 0xd, &(0x7f00004dd000-0x3)='nv\x00', 0x3) 2018/02/18 13:11:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)) r1 = dup(r0) getsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000ad5000)=""/4096, &(0x7f0000163000)=0x1000) r2 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x2) ioctl$TIOCCBRK(r1, 0x5428) r3 = syz_open_dev$sg(&(0x7f0000717000-0x9)='/dev/sg#\x00', 0xfffffffffffffe00, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000df0000-0x10)={0x6, &(0x7f0000470000)=[{}, {}, {}, {}, {0x0}, {}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f0000b69000)={r4, 0x1}) mlock2(&(0x7f0000057000/0x4000)=nil, 0x4000, 0x1) poll(&(0x7f00003be000)=[{r2}], 0x1, 0x0) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000de0000)) socket$inet(0x2, 0x0, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x0, &(0x7f0000d15000-0x4), 0xffffffffffffff27) bind$inet(0xffffffffffffffff, &(0x7f0000deb000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0xffffffffffffff22) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f0000d26000)={0x0, &(0x7f0000818000)=[]}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000618000-0x37), 0x0, 0x0, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f0000189000), 0x0, 0x0, &(0x7f0000581000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) dup2(0xffffffffffffffff, 0xffffffffffffffff) [ 44.507679] binder: 6528 RLIMIT_NICE not set [ 44.517889] x86/PAT: syz-executor2:6541 map pfn RAM range req write-combining for [mem 0x1af350000-0x1af353fff], got write-back [ 44.532511] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/18 13:11:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000080b000)) openat(0xffffffffffffff9c, &(0x7f0000ebb000)='./file0\x00', 0x20000, 0x81) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00001a6000-0x10)='/dev/sequencer2\x00', 0x200, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000d9a000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000053e000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000ca1000)=0x7, 0xff67) r3 = syz_open_procfs(r1, &(0x7f0000ec4000)="53810000336d705f66696c746532002a") sendfile(0xffffffffffffffff, r3, &(0x7f0000cf3000-0x8), 0x3ff) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000045d000)={0x0, 0x3}, &(0x7f0000ed1000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00003ef000-0xc)={r4, 0x5, 0x30}, 0xc) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f000040a000-0x1c)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_SIOCOUTQNSD(r2, 0x894b, &(0x7f000094e000)) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00003c3000)={0x0, 0x7fffffff}, &(0x7f00001e9000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000d44000)={r5, 0xfffffffffffffe01}, &(0x7f0000b6f000-0x4)=0x8) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) 2018/02/18 13:11:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00004f3000)='ns/cgroup\x00') socketpair$packet(0x11, 0x0, 0x300, &(0x7f0000294000)) ioctl$VT_RELDISP(r0, 0xb701) 2018/02/18 13:11:07 executing program 3: mmap(&(0x7f0000000000/0xfac000)=nil, 0xfac000, 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, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id=0x3}}}, {{@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, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) getsockname$packet(0xffffffffffffff9c, &(0x7f0000b31000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000bd1000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00005d1000-0x18)={@loopback={0x0, 0x1}, 0x100, r1}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00001c2000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000fac000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$RNDZAPENTCNT(r2, 0x5204, &(0x7f0000f69000)=0xfb) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000fac000)={0x6, 0x1, 0x6, 0xffffffffffff7fff, 0x0, 0x9, 0x7}, 0xc) r3 = socket$inet6(0xa, 0x806, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000fae000-0x8c)={0x0, @in={{0x2, 0x2, @broadcast=0xffffffff}}}, &(0x7f0000fad000)=0x8c) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f000046d000-0xc)=@sack_info={r4, 0x5, 0x7fff}, 0xc) bind$inet6(r3, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x400000000000009}, 0x1c) connect$inet6(r3, &(0x7f0000010000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffff8d], 0xffffffffffffffff, 0xaa}}, 0x1c) [ 44.556239] binder_alloc: 6521: binder_alloc_buf, no vma [ 44.561864] binder: 6521:6546 transaction failed 29189/-3, size 0-0 line 2957 [ 44.562356] binder: 6521:6528 ioctl 40046207 0 returned -16 2018/02/18 13:11:07 executing program 5: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x5, 0x9}, 0x14) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000efa000)='/dev/cuse\x00', 0x1, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000cde000-0x18)={0x0, 0x20, 0x5ad, 0x6, 0x6096de1f, 0x3}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000784000)={0xd, 0x4, 0x4, 0x100, 0x0, r0}, 0x40e) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000eef000)={r2, &(0x7f0000642000), &(0x7f0000ad4000)=""/209}, 0x18) 2018/02/18 13:11:07 executing program 4: mmap(&(0x7f0000000000/0xa64000)=nil, 0xa64000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x1d, &(0x7f00004ca000)={0x0, 0x0, 0x1}) syz_open_dev$amidi(&(0x7f00001e8000)='/dev/amidi#\x00', 0x9c7, 0x10000) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000001000-0x8)={0xfffffffffffffdb0}, 0x8, 0x0) read(r2, &(0x7f0000b0a000)=""/128, 0x80) [ 44.605694] x86/PAT: syz-executor2:6541 map pfn RAM range req write-combining for [mem 0x1b26c0000-0x1b26c3fff], got write-back [ 44.623219] binder: undelivered TRANSACTION_ERROR: 29189 [ 44.640362] binder: release 6521:6528 transaction 8 in, still active [ 44.647249] binder: send failed reply for transaction 8 to 6521:6533 [ 44.653945] binder: undelivered TRANSACTION_COMPLETE [ 44.659101] binder: undelivered TRANSACTION_ERROR: 29189 2018/02/18 13:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000534000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4106-gcm-aesni\x00'}, 0x58) r1 = gettid() bind$alg(r0, &(0x7f00001d7000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_hmac_sha256\x00'}, 0x58) pipe(&(0x7f0000978000)={0x0, 0x0}) ioctl$KDADDIO(r3, 0x4b34, 0x0) get_robust_list(r1, &(0x7f0000bc8000-0x8)=&(0x7f0000606000), &(0x7f00002a7000)=0x18) dup(r2) socket$inet_dccp(0x2, 0x6, 0x0) 2018/02/18 13:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xf, 0xfffffffffffffffd) getsockopt$inet6_tcp_buf(r0, 0x6, 0x18, &(0x7f00006e3000-0xa2)=""/162, &(0x7f0000135000-0x4)=0xa2) 2018/02/18 13:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000630000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'rmd160\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0xfffffffffffffffe, 0x0, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/18 13:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000c48000-0x14)={0x6, 0x4, 0x84, 0xf}, 0x14) r1 = syz_open_dev$mouse(&(0x7f0000cf8000-0x12)='/dev/input/mouse#\x00', 0xffff, 0x10840) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000e84000-0x1a0)={[], 0x5b, 0x4, 0x4, 0x0, 0xc9, 0x10000, 0xf000, [], 0x3}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000e2d000)={r0, &(0x7f0000ec3000)}, 0x10) 2018/02/18 13:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000131000-0x4)) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000324000)=0xffffffffffffffc0, 0x4) 2018/02/18 13:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000f5000-0x38)={&(0x7f0000005000)={0x10}, 0xc, &(0x7f0000122000-0x8)={&(0x7f0000092000)=@mpls_delroute={0x1c, 0x19, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, []}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000155000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000366000)={0x10000, 0xffffffffffffffd4}) 2018/02/18 13:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) rt_sigaction(0x18, &(0x7f0000005000)={0x5, {0x9}, 0x80000000, 0x8000}, &(0x7f0000a1e000), 0x8, &(0x7f0000a3d000-0x8)) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x2081000400) clone(0x10084000, &(0x7f000066e000), &(0x7f0000d4e000), &(0x7f0000001000-0x4), &(0x7f000094e000-0x1e)) 2018/02/18 13:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpid() r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x5}, r0, 0x0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$lock(r1, 0x7, &(0x7f0000acc000)={0x3, 0x2, 0x10001, 0x8, r0}) 2018/02/18 13:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f00005a1000-0x1)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000bd7000-0xc)={0x0, 0x0, 0x4000020030}, 0xc) writev(r0, &(0x7f0000f80000-0x20)=[{&(0x7f0000514000-0xa7), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fba000-0x4), 0x4) sendmsg(r0, &(0x7f000067b000)={0x0, 0x0, &(0x7f000097f000)=[{&(0x7f000092c000)="e3", 0x1}], 0x1, &(0x7f00005ba000-0xc)=[]}, 0x200008040) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00005ff000-0x11)='/dev/vga_arbiter\x00', 0x8002, 0x0) ioctl$VHOST_SET_LOG_FD(r1, 0x4004af07, &(0x7f0000b19000)) 2018/02/18 13:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000648000)='/dev/midi#\x00', 0x5, 0x800) accept$packet(r0, &(0x7f0000659000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f77000)=0x14) r1 = socket(0x400000000018, 0x2, 0xc) write(r1, &(0x7f0000140000)="130000001000ffdde200f49ff60f0500000000", 0x13) 2018/02/18 13:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$3(0x3) r0 = syz_open_dev$mice(&(0x7f0000a5a000-0x10)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000002) write$evdev(r2, &(0x7f000023d000-0x30)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/02/18 13:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00002fb000-0xa)='/dev/vcs#\x00', 0x8000, 0x400000) r1 = signalfd(0xffffffffffffffff, &(0x7f000067d000)={0x3}, 0x8) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f000011f000+0xe)='/selinux/context\x00', 0x2, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f00006a5000)='/dev/autofs\x00', 0x101400, 0x0) r4 = timerfd_create(0x0, 0x80000) r5 = syz_open_dev$audion(&(0x7f0000e41000)='/dev/audio#\x00', 0x4, 0x100) r6 = socket$netlink(0x10, 0x3, 0xd) r7 = socket$unix(0x1, 0x7, 0x0) sendmsg$unix(r0, &(0x7f0000921000)={&(0x7f0000e2d000)=@abs={0x1, 0x0, 0x2}, 0x8, &(0x7f00009da000)=[{&(0x7f0000ab5000-0xa)="eba9297ef51c8ca18e49", 0xa}, {&(0x7f000045e000)="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", 0x1000}, {&(0x7f00005f1000)="50c0ce7e32ca873b90864c26e9", 0xd}, {&(0x7f0000dc7000)="fc7a8d08be1ff38235f9a491abef90718dcda9328a138637aed1359f66a55ec997100c1180203d", 0x27}, {&(0x7f0000466000-0x7)="3659a82dfd373e", 0x7}, {&(0x7f00006de000-0x88)="2884fd67341d27248bdf5a4e19ebd02dd4758ce68e92f9b2d98c4fc120e501d9596b04854e3ad0b8787f4e8ac4bc8c027ba40b0e614dafa8c9d8e88c05371b3be255061babfa2cd2d802a6769f754fc29fa7ae6d8a284cbfd2d6443867dd11cf32ce5addf059ae7e87cb0eb1aa1f99cf68ab732f34c89e281545f91367f9bbf06d7e955ae9836b54", 0x88}, {&(0x7f0000839000-0xe)="692b962a92126d87fa8e089cd207", 0xe}, {&(0x7f0000cdd000-0xcd)="d963c611a7a56d952fe797f47a558b75fa08e952932742aa6de342bc577639d01570861690bfd68952a38422b1ff71bd1a6191cb626f8fcc34574589953558709ac3c684c22d6dc251b31e87a2d0bfa79d0939a9141d21f5de7537deb96969880ba68928f8ae524101f132c17ce61351202bf17ace8289150a2d653500b765243d900b78c969ddb40f91cd8523ad0743cb55ebae920d6093407c9ee7c9ad0f816269037a6800f0bec9482f5d6d076e2fdfa43e584aef36fb8c3f9c9788af811b3d49c01f10afdea54a663fd445", 0xcd}], 0x8, &(0x7f0000254000)=[@rights={0x30, 0x1, 0x1, [r1, r2, r3, r4, r5, r6, r7]}], 0x30, 0x800}, 0x48000) r8 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\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$KVM_SET_NR_MMU_PAGES(r8, 0x9204, 0xf0b1) 2018/02/18 13:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00006aa000)='/selinux/status\x00', 0x0, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f00000d3000-0x88)={0x3, {{0xa, 0x2, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x20}}}, 0x88) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e84000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f000003f000)={[{0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x6}, {0x0, 0xffff}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x2}], 0x623}) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f000074b000-0x70)) 2018/02/18 13:11:08 executing program 6: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$binder(&(0x7f0000003000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000009000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000007000-0x8)='./file0\x00', &(0x7f0000008000)='./file0\x00') mmap(&(0x7f000000a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000000c000-0x11)='/dev/vga_arbiter\x00', 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSND(r1, 0x8040451a, &(0x7f000000a000-0x71)=""/113) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000000a000)={0x44, 0x0, &(0x7f000000c000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000e000-0x1)=[], &(0x7f000000d000)=[]}}], 0xf2, 0x0, &(0x7f0000000000)="f6e6590d5494ea01edafc5180b926c122c72ae8b280a6f5ebfa4709c6cd11b9127dfc8f5906e7cb6284581dd6c0610669029f954f6cf59cd11a54415f95be1819fb91adecc5fc8e86a5c7bf2e56a61d3ad62563952364f6b170dd5a5fc9d7361d535002a0e19b511c4ae8d0a7b1664f7c59c2f193539dae13f022e7828663c82a1d0cea7509f770ff913701bedc150a78644283a9bd85465313a35f143669d74863b32640a825335d8db74d00d5d165cd123722291905324a8c1bc53afc60aebfde9240987646bda76b1151d18be5ac6ee061f897aaf2dc5d2e8c074ba663872a38fc6595c56aebfb6c03a3f1161a776157e"}) 2018/02/18 13:11:08 executing program 1: mmap(&(0x7f0000000000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ppoll(&(0x7f00003b4000+0x221)=[{r0, 0x200}, {r0, 0x3003}], 0x2, &(0x7f00004e1000-0x10)={0x77359400}, &(0x7f0000ffe000), 0x8) ioctl$int_in(r0, 0x5452, &(0x7f0000f5b000)=0x100) r1 = syz_open_dev$dspn(&(0x7f0000828000-0xa)='/dev/dsp#\x00', 0x8, 0x0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000aef000)={&(0x7f00001e0000/0x1000)=nil, 0x1000}) sendto$inet6(r0, &(0x7f0000ff7000)="61aaea16f667c2d83db463298f8083dd47244221f005bc9b797e83669e12ffbf9ba320c9179382a057dec9874940e53448df186e73603d8b39ecfd7ceecc941deb218b37c89884e7348f6f60d2342e418196ae7c61c87a833a1b9653e5f237916ded581fd87f7354dd6c24eb98768927fb8f956cadd7d2cc2ab3af54e3d47cc1d41871581368ba7d2bb181567bcedfbb01a1d61165f3ef7c686e6cff5ed1956e858e7eee0f13c802e904438412d87c8337936a5b3423772356fbf5c6f8a7aef9cb10a3790e2617be29ec3999d7721e0d98bf39ad56c08e8504c5cbe7cca6b812828ccd67997f5b0da8006500582206f4cc3901e81a3c4c4480b817a7175ced8cd170d15794560949ae22c42c4078a8cd36bc58bfc04b99adae6465480fe2798d88c86719e8b0b024a4ed39042f97765d494f82cb8eb28568826bd77bc554fc5a023c9d4f7564104e1ebb10eb9b46a1296dfe2d6c48fcda28d7ba89a012ac266a117f057238fd7d651baaf3fe7784562b88109f4fc08ed0ac9b73c3bc9f7420eff1e2144599c5f1ea868041b8446bdc39f7f17b1fe1c97612b4bb341551132d81ea2b3cd3e5fbb21f669981cbaf0d88231a7ae74be237e9dde4da0a13cc5d6e03d24d78cad1685e71b5de1ebae17d1ad93fbbcb675c04f52dff374352924161f7661f2d483ee3e532f4c2050ef3e337dc4cda646ee5f898843d8fc862f6b0c16de0e1edc16326282918bee5ef2a5890fdc47118cc60b440a916e5c466181507f1c593c465ad9828aa162cc8053ffbe197386b43678c539d5916416391fb9f38116e1de49971768c6ba05b48591f2c876c250cee27ecc225746566e2b7a2179102d3581523d30ad418dc3ae41921968a6e8f53a1f678f599f6e49f1191107644f2cfa9dab6e2422f278b65fa0cfd84a868ce0a5087a6d7512bd684fd3084d989c75b832844b865b0aaa2231b074a8055af1799a79d9c607eed3bfdec66bde79ff5107299c0cb568cc74908c5a38a56846a9368b925a2a43588246533018e5e3feff1b114ded0168127df818ebe2072fd62993c30923c2e604da061c163e08951bd6acbc87481aefa81888114db3b7234f8004b3d21e4da4a7e240e85dd97d8515c0e68eb26f378726996507f9bd936229fb0ff401b263b1d2d6fe21495abf70d642305d3dce6e76146597b41bcb40193044a6f06fed6bdba0c24b8035fb50db858dcf764837ef60cd396299322304ae4c7bf2c17d56f6db8837c4182f3fc9a241236f76d89a729193de41da3402987d48e425174696968abb19362e1c061f9dfaba46c59c5ecb6266fe6e66f98762602f7c688ef7040928e87652bc42eb370eb662f1d0bdf9b19c59a982efb64eb14132706b0c15a4f9b02273b0dc56517ab46754ca7ad53eb938ebb09661d776c6b9736e06dd0f5a7462936e31397dfd24ef3e78dd510168def4dc7e6212c707168ad6b375216abac6b8bde5c9395e138a976064578150f8a424c005d42c8675bb1b29118d9d0472be9a672a1daa212dd3a2e88bfdd477ffe0b6e12ef74f10778e3d35a3e8873b9d47f6c9fd621de386c756f74e538306a25fee6d3cb09a72db8460b7dcaf4c3c537bea023b95b90ab38373baa5b8491c56d9717ceb04447c1efdd325d7e7a5ef9dc45822f7e47af9fdf619942ab26ebe6dff6d44b0cdbbb00ece96605b892944687112a8bd6c89e12b00829d64fdbacc37b15aa6ac14a44e6c43ede7abad01384d4350fa939a9c00cda2f06e2d1e166a49d7ec38d8c351ac2eabf13157f9c2e532b3cbe653f0796a250f533f3b908b1895b58f1cc59fe1be16028fd0b813473ac760cdd89c4d387ea58115ebdded112e1013833d5e721362037bd13096eff9db8b3bfcb7165904357c59aa1a3422cb8a05eac1085f42f98c384da9dc8c5ef6f84ad5f580e73b0d8d191c9a03e2507fcf567cf01f520eafd19aaa16e6fbf235914446f7d0be151e63f0609a319e5b51bb63eaa28377338f769e25ad7eca99c9fb70161c587b1c4d9f3b8fc415563515645e13e8bdbabc00363a17366e4b1b225c1a39a03f8030f3b710da54142fc1c16133d93e4c1b569ebcf5c95d0e80266b01c31339927ac433e4081e95015722759bbadee72f4c7ddeae994aebd4834454ad00d482f56f06df67cbcca6bb881d9611b0a51aba54cafa00dc953ecf97ba979f21be9df57f71e2ccf514b8e2d288c140fc53ca775b7c03773ff6b39656ea02b617d03606eac874ecb7d335fb01b53884b427bd5d78308b0c25dd08111132260e788e2f4998b0f6b1178c22a9dd605fd73fb263f2fa0214a3a3e35d7903bb2a861f2ae5d88b5cb36c221a7b4e7d532e457916fda4daab842f1b89bbbf2b5fd469fe41cca11164ad5a411e397c9f11b9dc26f9db4fba2cc52d68c5680ddd70a31c44ddd62fd8af870d810e74c1ce21c4abf8a6dce02ab3df4b718230c37c0e14dd1ddb79e1d46152307973f2b6d942c1eb44802496bf3052d1eb346ce8fd02136002f1ef13b767cca4b2df1696f1f2b2ac6e1943c32ab6ee36522d0234b1620e92d34dd816eebc15015f2293bd4286cf407c654a1a23c04f10d30c548fd3c11e944d5e5e01f77cc12a2064e0a47d444c8e04091eca3fd6e720edf92b2fbdf6f7ec40aa7bbdc6e2559a5f650898ac39c7eb8d9543cf2b46d6f930f83435f11827c095184eb12b78b795b99fc13a9a2", 0x781, 0x0, &(0x7f0000ff8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x40000000000007, &(0x7f0000fed000-0x4), 0x4) poll(&(0x7f0000f7c000-0x40)=[{r0}], 0x1, 0x0) 2018/02/18 13:11:08 executing program 4: mmap(&(0x7f0000000000/0xf8e000)=nil, 0xf8e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000f73000-0x38)={&(0x7f0000814000)={0x10}, 0xc, &(0x7f0000f88000)={&(0x7f0000f8d000-0x98)=@ipv6_newroute={0x30, 0x18, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, [@RTA_MULTIPATH={0x14, 0x9, [{0x8}, {0x8}]}]}, 0x30}, 0x1}, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000978000+0x2c4)=@sack_info={0x0, 0x1f, 0x2000000000}, &(0x7f0000016000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000e72000)={r1, @in6={{0xa, 0x2, 0x7f, @ipv4={[], [0xff, 0xff], @empty}, 0x2}}, 0x5}, &(0x7f0000333000-0x4)=0x98) 2018/02/18 13:11:08 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$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9f000-0x4), 0x4) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000882000), &(0x7f00005ab000-0x4)=0x4) r1 = syz_open_dev$audion(&(0x7f00002ce000)='/dev/audio#\x00', 0x0, 0x420000) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000e56000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x5, 0xfff, 0x6, 0x41c2, 0x8}, &(0x7f0000e74000-0x4)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000d17000)={r2, 0x2, 0x30}, &(0x7f0000748000)=0xc) sendto$inet6(r0, &(0x7f0000ab5000-0x72)="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", 0x540, 0x0, &(0x7f0000aaa000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f00004ea000)='/dev/dsp\x00', 0x204000, 0x0) ioctl$PIO_CMAP(r3, 0x4b71, &(0x7f0000e59000-0x30)={0x0, 0x3, 0x0, 0x6, 0x8001, 0x601b}) r4 = socket$inet_sctp(0x2, 0x0, 0x84) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d69000-0x6)={0x0, 0x14}, &(0x7f0000452000-0x4)=0x6) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r4, 0x84, 0x71, &(0x7f00001cb000)={r5, 0x8}, 0x8) r6 = dup(r0) write$sndseq(r6, &(0x7f0000802000-0xc0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @quote}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @queue}], 0xc0) write$evdev(r6, &(0x7f00001d1000)=[{{0x0, 0x2710}}, {{0x0, 0x7530}}, {{0x0, 0x2710}}], 0x48) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f0000f06000)={0x9}, 0x10) r7 = memfd_create(&(0x7f0000f6f000)='/dev/dsp\x00', 0x3) getsockopt$inet6_dccp_int(r7, 0x21, 0x16, &(0x7f00008a9000-0x4), &(0x7f00008ea000)=0x4) write$eventfd(r6, &(0x7f000057c000-0x8), 0x8) readv(r6, &(0x7f0000865000-0x80)=[{&(0x7f0000142000)=""/4096, 0x1000}], 0x1) write$eventfd(r6, &(0x7f000061f000), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r6, 0x84, 0x22, &(0x7f00007e5000-0x10), 0x10) write$eventfd(r6, &(0x7f00006d5000), 0x8) 2018/02/18 13:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000330000)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000e1c000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f0000bda000-0x1)) mount(&(0x7f0000803000-0x8)='./file0\x00', &(0x7f0000976000)='./file0\x00', &(0x7f0000905000)='devtmpfs\x00', 0x85030, &(0x7f0000e9a000-0x79)) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c3f000)='/dev/vcs\x00', 0x0, 0x0) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x0, 0x4) mount(&(0x7f0000ce0000)='./file0\x00', &(0x7f0000447000)='./file0\x00', &(0x7f00000e1000)='msdos\x00', 0x9021, &(0x7f000097c000-0x1)) [ 45.224320] binder: 6625:6627 ioctl c0306201 2000a000 returned -14 2018/02/18 13:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_gettime(0xffffffffffffffff, &(0x7f000083c000-0x20)={{0x0}}) mq_timedsend(0xffffffffffffffff, &(0x7f0000e14000), 0x0, 0x0, &(0x7f0000182000-0x10)={r0}) r1 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000c65000-0x10)={0x0, 0x3f, 0xfffffffffffff800}) 2018/02/18 13:11:08 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) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f0000033000)) r1 = add_key(&(0x7f0000c03000)='cifs.idmap\x00', &(0x7f0000a02000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000ad9000-0xac)="c7e6fe3aab9658cb95050bc7d54ef5c25e2d88ae47affb0896c4c7ea82526b4b0957f63807fda05f758ac05c9a14fcc77b0c560cb5d0eaf379070ee9166f825e8b3fcf110f4df024aefa573e96a996db928888d182b60c6cf02f9e71b803cc90fdd0857ce7533ea4fca1c230d599ef1b5223da2d3a6178ce66621a077ab3171d7c490cd6f2d9d4ec8308ba25bc38ad47e0dceab5e059c1149e9f23e9400f581990dbbb4c7c3efbe95eee2d5c", 0xac, 0x0) keyctl$clear(0x7, r1) add_key(&(0x7f0000c4f000)='keyring\x00', &(0x7f0000e10000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, r1) [ 45.267979] binder: BINDER_SET_CONTEXT_MGR already set [ 45.278587] binder: 6625:6641 ioctl 40046207 0 returned -16 [ 45.298402] binder_alloc: 6625: binder_alloc_buf, no vma [ 45.304064] binder: 6625:6648 transaction failed 29189/-3, size 0-0 line 2957 2018/02/18 13:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) accept4(r0, &(0x7f00000cd000)=@vsock={0x0, 0x0, 0x0, @any}, &(0x7f0000083000-0x4)=0x10, 0x80800) write(r0, &(0x7f0000513000)="240000002a00ffffffffffffdffa00000000000004f2000000000000090081000400006c", 0x24) 2018/02/18 13:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlockall(0x1) r0 = socket$inet(0xa, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f000068a000)=@broute={'broute\x00', 0x20, 0x1, 0x290, [0x0, 0x0, 0x0, 0x0, 0x0, 0x209a3000], 0x0, &(0x7f0000641000), &(0x7f00009a3000)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x7, 0x0, 0x1a, @syzn={0x73, 0x79, 0x7a}, @common='vlan0\x00', @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], @link_local={0x1, 0x80, 0xc2}, [], 0xe0, 0x130, 0x260, [@stp={'stp\x00', 0x48, {{0x0, {0x0, 0x0, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}}}}]}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x28, {{0x0, 'syz0\x00'}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x0, 0x0, 'system_u:object_r:klogd_var_run_t:s0\x00'}}}}]}]}, 0x308) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00006e2000)={0x41, 0x8000, 0x80000000, 0x1, 0x5}, 0x14) r1 = syz_open_dev$dmmidi(&(0x7f0000507000)='/dev/dmmidi#\x00', 0xb0, 0x44300) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f00003b3000-0x4), &(0x7f0000f8e000)=0x4) 2018/02/18 13:11:08 executing program 4: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_FREE_MR(r0, 0x114, 0x3, &(0x7f0000001000-0x10), 0x10) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000001000)={0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r1, 0xb, &(0x7f0000002000)={0x4, 0x8}, &(0x7f0000001000)) [ 45.330954] binder: 6625:6648 ioctl c0306201 2000a000 returned -14 [ 45.363397] binder: undelivered TRANSACTION_ERROR: 29189 [ 45.369627] binder: release 6625:6627 transaction 11 out, still active 2018/02/18 13:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00009db000)='/dev/vcs\x00', 0x101000, 0x0) alarm(0x40) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000057000)={0x0, 0xf7, "1aa18ce18a24cb3bf11917e51f391fc08ac3f9386e5096998f49b15e445db6b5628cc4c524b13ca9e0fd130f223706d2e980afb1e304e918c68910fedd5cd754148443404a1d93fd50c4d98923c4c8ba60a089d373e3e2c7229d72a5d3f12ee8ff868b3e0fe4a10d264b2b9d42f13ecb60eae9450e72a50a0f1351ffd7254c8e076d599fe7d8e36a3dbcb006686393094cca7e61ff1b40e38381713b4b3f27753bc426a4fee01572cd00a233d78ced62a6325501312806f155ff7f38e24e14fde556cb4c42ce4a7692d55132c6bb0ad9292b8f7a12cf64512b27dc6fcb1bc4b83c28b512cbc26cf3c22c27dc7c3570f183150da9ac4cb7"}, &(0x7f0000c0e000)=0xff) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000023b000)=@sack_info={r1, 0x5, 0xfffffffffffffffc}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x50a, 0x0, 0x4, 0xfffffffffffffffc, 0x0, 0x0, 0x4, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x1000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(r0, &(0x7f0000d37000)=[{&(0x7f0000865000)=@in6={0xa, 0x0, 0x3e, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0xffffffffffffff01}, 0x1c, &(0x7f00000b8000)=[{&(0x7f000011c000)="54dc0d03ff8fc1411edfdc1e74a65e526c67c98679c34b1f1f42dd0478ec213f3eb22069d08fda833a446d896db3e3633dc4c65ce5ac4a120c3a5e2ca478930aee253196be2291c4417e9f40ca5ecee68e098e5b4ae473d8e717fe332637d8504a89916dfb26330b22336861d7b7584a", 0x70}, {&(0x7f0000ff2000-0xc5)="e891cd23b0687a41f221b704c957a2d94f4747d22db1dc2e11bb8383a27016b4d05e19fab78bed57eab867db5b482de06a71e240e251371f7a3d052f5ee6b24ff46c89c271c4369fb7f75a96536c192d25c012ae731cc1616be7c6b61cfd24f2f84329dddcab37d0d2c58b975976d659ff46b73f3d01a60a5d853b2295386110f444c34c18ee27b0c4a89806a8b96e29af2f09b5379712f76478ee951f17fe1c1775e07b3ea067e16edecda3030058cf2b21907dd5f840903db246f17a5b0067e39efdbb41", 0xc5}, {&(0x7f0000c52000)="6727dc8de6f5ab276fe48e72b1e8b9dd288223825a98abb489093900e0543141c971d0b0f8bc8947ca15fffdb9b276e734eb97b8b926c375fc60fec94bc1fc66bd872d153616e868f36f3f6fe79b92098fe833955e8a56b0aa6537fea7ac73ba9fc385f497260ca959212cc7b27d8eb648f1cd162d829d496f2e44f869757c6e2e36503cb1ce2d4fd8d76faa8d6b033928e0c9feef7f5886cdb84c46ecf0e6f9961b6d284cce680e44a294e86085e4904d034c380381dcc3ecb02f84bb18073187d9052fe6f7", 0xc6}, {&(0x7f0000034000)="40a7745fd7fabdc86533dafc94e2c14a74e9b8e0f3c3f7382df5309d83453a80701e1d21f1e77e3f51aadcf94661de5df72a2f", 0x33}, {&(0x7f0000414000+0x584)="8ca717", 0x3}, {&(0x7f00006c2000-0x5c)="4f2954deb9063a62e08bc6673a660a14580dba358523121cd9ca946528ada63ea69ea993f84a7344dca989a81977eadbf1b4995455684793aafeb969e96c7d2f243a2b84e412c18028f5a2519ce3e87ba6812fc17ff2b7f04f972f4a", 0x5c}, {&(0x7f0000f59000)="c42e", 0x2}], 0x7, &(0x7f0000ad3000)=[@init={0x18, 0x84, 0x0, {0x1fa1, 0xd4c, 0x4, 0x2}}, @sndinfo={0x20, 0x84, 0x2, {0xb77, 0x2, 0x0, 0x0, r1}}, @init={0x18, 0x84, 0x0, {0x489, 0x9, 0x9, 0x2}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0xff, 0x202, 0x5, 0x9, 0x7fff, 0x4, 0x100000001, r1}}, @sndinfo={0x20, 0x84, 0x2, {0x3, 0x8, 0x7, 0x7863, r1}}, @init={0x18, 0x84, 0x0, {0x1, 0xa5b5, 0x1, 0x3}}, @sndinfo={0x20, 0x84, 0x2, {0x4, 0x1, 0x7fff, 0x3, r1}}], 0x150, 0x40}], 0x1, 0x0) clock_nanosleep(0x2, 0x0, &(0x7f0000483000), &(0x7f000042c000)) 2018/02/18 13:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000059000)='/dev/net/tun\x00', 0x0, 0x0) pipe2(&(0x7f000087e000)={0x0}, 0x4000) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000962000-0x4)=0xc0b0, 0x4) ioctl$TUNSETIFINDEX(r0, 0x400454da, &(0x7f0000169000-0x4)=0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000984000-0xc)={0x1, r0, 0x1}) ioctl$sock_inet_SIOCDELRT(r2, 0x890c, &(0x7f000092d000-0x78)={0x6, {0x2, 0x1, @rand_addr=0x7}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x0, @rand_addr=0x856}, 0x10, 0x401, 0x101, 0x0, 0x2, &(0x7f000035b000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x80000000, 0x7}) ioctl$sock_bt_cmtp_CMTPCONNDEL(r2, 0x400443c9, &(0x7f0000012000)={{0xf19, 0x7, 0x1, 0xd79, 0x9b6, 0x80000001}}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000f32000)={@common="00096bffffff03000000000000004215", @ifru_addrs=@rc={0x1f}}) 2018/02/18 13:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330}, &(0x7f0000033000-0x18)) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f0000bbe000-0x5)='F\a\x00f\x00', 0x5) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000e8c000-0xa)='/dev/cuse\x00', 0x8000, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f00006e6000)) r2 = request_key(&(0x7f000065b000)='trusted\x00', &(0x7f0000e8d000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000eae000-0x1)='\x00', 0xfffffffffffffffe) keyctl$invalidate(0x15, r2) r3 = socket(0x10, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000bcd000)={0x0, 0x1ff}, &(0x7f0000ff6000)=0x8) getsockopt$inet6_dccp_buf(r3, 0x21, 0x2, &(0x7f00006fe000)=""/235, &(0x7f000021a000)=0xeb) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000ccb000)=@assoc_id=r4, 0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r3, 0x89e3, &(0x7f00008f2000)=0x3) [ 45.376491] binder: undelivered TRANSACTION_COMPLETE [ 45.381660] binder: send failed reply for transaction 11, target dead [ 45.411735] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/02/18 13:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r0, 0xc0405519, &(0x7f000054e000-0x40)={0x3, 0x1, 0xf68f, 0xfde, "cb750bcd7f43a5e35d21ec03cfd16431630b0d634349345de1008445bbe734d6d6b5436a17e3f6feb2aa5a6f", 0x9}) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000008000)={&(0x7f0000015000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000007d000)={0x18, 0x2a, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x4, 0x0, []}]}, 0x18}, 0x1}, 0x0) 2018/02/18 13:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = add_key(&(0x7f0000e62000-0x8)='big_key\x00', &(0x7f0000763000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f000091a000-0x1000)="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", 0x1000, 0xfffffffffffffffa) r3 = add_key(&(0x7f0000882000)='cifs.spnego\x00', &(0x7f000029e000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f00004ec000-0x31)="ef67dbda717465fe0ea220c3239af31c18577e6851f450921febcb08c5b88910ab496e1ee702ceadf0fe447ad105ae3157", 0x31, 0xfffffffffffffffb) keyctl$negate(0xd, r2, 0x5da58a8f, r3) recvmsg(r0, &(0x7f0000c41000)={0x0, 0x0, &(0x7f0000153000)=[], 0x0, &(0x7f0000232000-0xfb)=""/251, 0xfb}, 0x0) close(r0) sendmsg$kcm(r1, &(0x7f0000948000)={0x0, 0x0, &(0x7f00005dc000)=[{&(0x7f0000d43000), 0xffffff1b}], 0x1, &(0x7f0000d43000)=[]}, 0x0) 2018/02/18 13:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000771000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f0000ac8000-0xa8)=[{&(0x7f000043e000-0x8)=@abs, 0x8, &(0x7f0000ff8000)=[], 0x0, &(0x7f0000ac8000)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}], 0x1, 0x0) sendmsg$unix(r0, &(0x7f0000bd4000)={&(0x7f0000d63000-0x8)=@abs, 0x8, &(0x7f0000e15000)=[], 0x0, &(0x7f0000433000-0x50)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18}, 0x0) r2 = dup3(r1, r0, 0x0) connect$unix(r2, &(0x7f000007b000-0xa)=@abs={0x1}, 0x8) accept4$unix(r0, &(0x7f000042e000-0x5c)=@file={0x0, ""/90}, &(0x7f0000195000-0x4)=0x5c, 0x80800) 2018/02/18 13:11:08 executing program 1: mmap(&(0x7f0000000000/0xfeb000)=nil, 0xfeb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000fa0000-0x38)={0x0, 0x0, &(0x7f0000f9f000)={&(0x7f0000f98000-0xb0)={0x2, 0x2000007, 0x0, 0x7, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = socket$inet6(0xa, 0x80003, 0x1) r2 = syz_open_dev$vcsn(&(0x7f0000f63000)='/dev/vcs#\x00', 0x7, 0x1) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000feb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r2, 0x4008af03, &(0x7f0000435000-0x108)={0x8, 0x0, [{0x0, 0x1c, &(0x7f0000fec000-0x16)=""/28}, {0x2000, 0x16, &(0x7f0000163000)=""/22}, {0x106004, 0x67, &(0x7f0000632000)=""/103}, {0x4, 0xfd, &(0x7f00009b8000)=""/253}, {0x6000, 0xaa, &(0x7f0000feb000)=""/170}, {0xf000, 0xa4, &(0x7f0000feb000)=""/164}, {0x100000, 0x39, &(0x7f0000ed4000-0x39)=""/57}, {0x1, 0x8e, &(0x7f0000fec000-0x8e)=""/142}]}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000f92000-0xe8)={{{@in6=@dev={0xfe, 0x80}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@rand_addr, 0xffffffffffffffff, 0x6c}, 0x0, @in=@multicast2=0xe0000002}}, 0xe8) connect$inet6(r1, &(0x7f0000f92000)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) 2018/02/18 13:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000975000)='/dev/vcsa#\x00', 0x7fff, 0x100) sendto$unix(r0, &(0x7f0000aab000)="8328b1e2fce8653111b48f061d18c0e1b821f22c4913d99af4a07fdae7ac4a1ae5276303c49044aef173e5b2d1d06c55231fd9f55d33b91efafbd99b2d210d48af54566c8055cb016adeb3656b8fb9f24b16d8164ba96f82b63ecb36b8f3a380f6ac0f88675182cc7a03a54bf2a48a6a84e1554654331639ad3a2755c9d0b2ebfdaeee8ecc0e52fe8f75fd692ab637af4ff84944fdbb62a1e770b0ea2b28f189e0a3fd62bc16cf7d73453a9a6f78f67a9d17d509251b4b280a680a2b8b58afafd62f787a5152d5d1ee5f3d8c65072dc4bc53a1", 0xd3, 0x8040, &(0x7f00007fe000)=@file={0x1, './file0\x00'}, 0xa) rmdir(&(0x7f0000d9d000)='.') 2018/02/18 13:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f00003fb000-0xe)='/dev/admmidi#\x00', 0x5, 0xa0000) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f00002ab000-0x40)="d0c0f388e3f68c610811ca076da798d931c44dcba159ce035243d98a63a5d8a1684b86568eb75c7395de188c6252c909bf550e05747101c4d89218ef00d68a1f") r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x12, &(0x7f0000d88000-0x4), &(0x7f00005f8000+0x16d)=0x4) 2018/02/18 13:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b33000-0x1)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000020d000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00002f9000-0x38)={0x0, 0x0, &(0x7f0000002000)=[]}, 0x8001) recvmsg(r1, &(0x7f0000136000)={0x0, 0x0, &(0x7f00002a1000)=[{&(0x7f0000427000)=""/1, 0x1}], 0x1, &(0x7f0000155000-0xa2)}, 0x0) sendmsg$alg(r1, &(0x7f00002f8000)={0x0, 0x0, &(0x7f00000fe000-0x40)=[{&(0x7f00001ea000)='`', 0x1}], 0x1, &(0x7f00002f9000-0x18)=[]}, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000a2c000-0x15)='/proc/self/net/pfkey\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffffff, 0x84, 0x1f, &(0x7f0000e64000-0x98)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x80000000}}, 0x9}, &(0x7f0000bd3000-0x4)=0x98) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000524000-0x98)={r3, @in6={{0xa, 0x3, 0x8001, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0x401, 0x45}, &(0x7f0000758000)=0x98) 2018/02/18 13:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000db7000)={0x4, 0x3}) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000a18000)="721360ba2188853916b7bc1231789f3e", 0x10) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f00009d7000-0x1)) [ 45.474940] kernel msg: ebtables bug: please report to author: NOPROTO & 802_3 not allowed 2018/02/18 13:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a13000)='./file0\x00', 0x0) mount(&(0x7f0000213000-0x8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000983000-0x7)='mqueue\x00', 0x0, &(0x7f0000ebd000-0x2)) r0 = syz_open_dev$mice(&(0x7f000010a000-0x10)='/dev/input/mice\x00', 0x0, 0x1) getsockname$netrom(r0, &(0x7f0000b2d000)=@full, &(0x7f000067d000)=0x48) mkdir(&(0x7f00000fa000)='./control\x00', 0x0) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000063e000)='/proc/self/net/pfkey\x00', 0x1, 0x0) readlinkat(r1, &(0x7f0000af0000-0xa)='./control\x00', &(0x7f00007f7000)=""/98, 0x62) 2018/02/18 13:11:08 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000000c000-0x9)='/dev/sg#\x00', 0x4, 0x8000) ioctl$KVM_IRQ_LINE_STATUS(r0, 0xc008ae67, &(0x7f0000009000)={0x7f, 0x41}) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1d}) r1 = semget$private(0x0, 0x0, 0x150) semctl$GETZCNT(r1, 0x0, 0xf, &(0x7f0000008000-0xf2)=""/242) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000002000-0x14)={0x9, 0x3, 0x200, 0x7, 0x4, 0x9, 0xff1, 0x1000, 0x1ff, 0xaf2e}) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x7, 0x0, 0x3, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) 2018/02/18 13:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000050c000)='/dev/usbmon#\x00', 0x7fffffff, 0x40000) setsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000668000)=0x7f, 0x4) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00003b7000-0xe)={0x5, [0x7ffd, 0x7ff, 0x0, 0x18, 0x8]}, 0xe) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000c93000)={0x0, 0x3, "2ff47654d94fd80c4b6a1a0f4c2ce8f86eff1497ce6224ae1304887655f5642d393dc916f1c5fc2d60ef6ce0525c680bdc7123373fe9f6290b561940daac9aff90f409e81f0b01e65401cad00a1055024de05d2298b4f2b0e6736f28ccd17c3b16bc36edd9b2b9cd27424cf1d4d448fa1499d74495cc3739100e1082e8be3e003bacda06e61384daf87fc6f6ce7fbea2a1990ef2213d6003db775897b3fc3c0e2e39f8d09d181230661ce4a0e412e2ef0c6eace0abebc3e75f8cedc53acc7f4a5abed102e7399f"}, &(0x7f0000c1e000-0x4)=0xcf) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000774000+0xcc3)={r2, 0x5}, &(0x7f00008f7000-0x1)=0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008a4000)=0x0) rt_sigqueueinfo(r3, 0x27, &(0x7f000046d000-0x10)={0x41, 0x9, 0x2, 0x4}) openat$selinux_context(0xffffffffffffff9c, &(0x7f0000557000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r0, 0xaead) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000947000)=0x1, 0x4) connect$inet6(r1, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000725000)="c50ad33177d146cf0bdb3556e831c28a5f59cdecdc0bd85801abd68cc03d003f60b4fd7002018e475c1395d878b8eddc7ea4aaee390ec1b339b649b3307654dd7f07bd43686a1541bc21647e3627", 0x4e, 0x20008000, &(0x7f0000a6e000)={0xa, 0x3, 0x3, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffffffffffffffff}, 0x1c) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000d38000), &(0x7f00005cc000)=0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000ea7000)=[{0xc, 0x20}, {0x7, 0x5}, {0x2, 0x7}], 0x3) setrlimit(0x8, &(0x7f0000d9d000)={0x401, 0x6}) 2018/02/18 13:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) setsockopt(r0, 0x25, 0x7, &(0x7f00002b3000)="4fb6b97ca104d9f899be03df9646258020528fbe8a493c36c0de6ed83a2563d05d8ceed3e018c074df11e6dcd5c028d2d6d871d4f9dfed3e630521cb3e04114c001773790d8edb982d06e7fa66f77eed1f338431e551d905bd6df96af0984d67f39dac5ecc", 0x65) unshare(0x8000400) socketpair(0x11, 0x3, 0x5, &(0x7f0000e10000-0x8)={0x0, 0x0}) msgget(0x1, 0x40) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f0000367000-0xe8)={0x0, 0x0, 0x0, 0x8, 0x7, 0x0, 0x0, 0x10, 0x1, "696d66a1b38004baff30e0ee3926378700625ee2a3bb993e38ac3ba250f27385b7d0454f4c54203049391e78caa940c4109fbefb0b431a98e0ce3ae437554d44", "1841e3e9c0390ee6cf81a3fcd6315837cf8082f634e080cb77fe6b8ff2978e6ff64764126c2f8709cd0034c04d6033b87f60e9b760d84788051644ea18b3b61d", "ba96b1e3aa725a64c35daabbd5f49c80b0e319c9d26797f9e74b3e738bf10e44", [0xffff, 0x3]}) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000068000-0x10)={0x0, 0x10, &(0x7f0000e46000-0x10)=[@in={0x2, 0x2, @loopback=0x7f000001}]}, &(0x7f00009a6000)=0x10) r4 = shmget(0x1, 0x3000, 0x78000000, &(0x7f000050a000/0x3000)=nil) lstat(&(0x7f0000029000-0x8)='./file0\x00', &(0x7f0000600000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f000091e000)='./file0\x00', &(0x7f0000862000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r2, &(0x7f0000aa9000)={0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f00004ee000-0x4)=[0x0]) r9 = gettid() r10 = getpgid(0xffffffffffffffff) shmctl$IPC_SET(r4, 0x1, &(0x7f00008e4000)={{0x7, r5, r6, r7, r8, 0x100, 0xfffffffffffffa3e}, 0x80000001, 0x2, 0x2, 0x2, r9, r10, 0x401}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000ae0000)={r3, 0x2}, &(0x7f0000459000)=0x6) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000e34000)={0x0, 0x74, &(0x7f00009ed000)=[@in6={0xa, 0x0, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x5}, @in6={0xa, 0x1, 0x4c, @empty, 0x80000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, @in6={0xa, 0x3, 0x5, @empty, 0x7}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}]}, &(0x7f0000959000)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000114000)={r11, 0x80000000}, 0x8) mq_open(&(0x7f000004b000)='/$cgrouplo\x00', 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3}) r12 = getpgid(0xffffffffffffffff) get_robust_list(r12, &(0x7f0000797000)=&(0x7f00002cf000-0x18), &(0x7f0000284000)=0x8) set_robust_list(&(0x7f00008a8000+0x822)={&(0x7f0000d83000/0x3000)=nil, 0x2, &(0x7f00006e4000/0x14000)=nil}, 0x18) unshare(0xbfffffc) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000c23000)={0x9, 0x1, 'client0\x00', 0x1, "2ebc8d2be036248c", "36f6dfc51469878b428a0bb4e20b4b8bab89e343292749641e21d713d01e8799", 0xd7, 0x8}) 2018/02/18 13:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bed000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x9) fcntl$setsig(r1, 0xa, 0x12) setsockopt$RDS_FREE_MR(r2, 0x114, 0x3, &(0x7f0000835000-0x10)={{0x200, 0x20}, 0x1b}, 0x10) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8) 2018/02/18 13:11:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x8, 0x2040) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_CONNINFO(r0, 0x6, 0x2, &(0x7f0000001000-0x5), &(0x7f0000001000-0x4)=0x5) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x3, 0x72, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) faccessat(r0, &(0x7f000000c000-0x8)='./file0\x00', 0x101, 0x400) symlinkat(&(0x7f000001f000-0x3)='./file0/file0\x00', r1, &(0x7f0000013000-0x8)='./file0\x00') mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0xa, &(0x7f0000011000-0xba)=""/186, &(0x7f000000b000-0x4)=0xba) ioctl$EVIOCSABS20(r1, 0x401845e0, &(0x7f0000007000)={0x518, 0x6, 0x1, 0x1, 0x9, 0x3}) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f000001f000)={0x1000, 0x0, {0xffffffffffffffff, 0x0, 0x8}}) renameat(r1, &(0x7f0000021000-0xe)='./file0/file0/bus/file0\x00', r1, &(0x7f0000002000)='./file0/file0\x00') 2018/02/18 13:11:08 executing program 1: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x200, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000003000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000002000)={0x0, 0x0, 0xcb}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000004000-0x1)={r1, r2}) creat(&(0x7f0000001000-0x8)='./file0\x00', 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000004000-0x8)='./file1\x00', &(0x7f0000002000)='./file0\x00') bpf$OBJ_PIN_MAP(0x6, &(0x7f0000001000-0xc)={&(0x7f0000002000-0x8)='./file0\x00', r0}, 0xc) 2018/02/18 13:11:08 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000238000-0x12)='/dev/input/event#\x00', 0x2, 0x28001) write$evdev(r0, &(0x7f0000f16000-0x30)=[{{}, 0x1, 0x63, 0x2}, {}], 0x30) r1 = syz_open_dev$sndmidi(&(0x7f0000319000-0x12)='/dev/snd/midiC#D#\x00', 0x4f9e, 0x109400) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f00009ed000-0x1c)={0x6, 0x3, 0xdd, 0x0, 0x4, 0x0, 0x4, 0x3, 0x8, 0x1f, 0x7f, 0x6, 0x0, 0xd2e, 0xee, 0x4, 0x7, 0x2, 0x113}) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000035000)=""/131) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd2000-0x10)='/dev/sequencer2\x00', 0x40200, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f00005cc000)) read(r0, &(0x7f0000776000-0xfc)=""/252, 0xff65) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f00009d8000-0xe)='net/mcfilter6\x00') ioctl$VT_RESIZE(r3, 0x5609, &(0x7f0000ed6000-0x6)={0x0, 0x1ff, 0x40}) 2018/02/18 13:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00003dd000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000082f000-0xf6)=""/246) bind$llc(r0, &(0x7f000066d000)={0x1a, 0x10, 0x6, 0x101, 0x616e, 0x9, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x10) ioctl$EVIOCSABS3F(r0, 0x401845ff, &(0x7f0000d7b000-0x18)={0x8, 0x100, 0x7ff, 0xfffffffffffffffc, 0x1000000000000, 0x401}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000c20000+0xa83)={'vcan0\x00', 0x0}) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000ac2000)={0x0, 0x6, 0xfffffffffffffffe, 0x4, 0x6, 0x8, 0xffff, 0x9b7, {0x0, @in6={{0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [], 0x1}, 0x4}}, 0x6, 0x4, 0x8001, 0x0, 0x3ff}}, &(0x7f0000338000)=0xb8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f000048d000)={r2, 0x5}, 0x8) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000608000)=0x0) sched_rr_get_interval(r3, &(0x7f0000cf4000-0x10)) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000256000-0x18)={@dev={0xfe, 0x80, [], 0x0, 0xc}, 0xaf, r1}) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000e8e000)=@assoc_value={r2}, 0x8) ioctl$EVIOCGREP(r0, 0x80047441, &(0x7f0000d1e000-0xae)=""/174) socket$inet_sctp(0x2, 0x5, 0x84) faccessat(r0, &(0x7f00007da000-0x8)='./file0\x00', 0x8, 0xf00) ioctl(r0, 0x5, &(0x7f00005c5000-0x49)="5e5f6c821366341a54af0689f56a4abbfd4fa73c4989410f61f92bd82d550886ecced5f376b53291f9071b20c8f39ae96b4bf990b8abfad3c6c4414417ef21d16ef71a4d96033ebe51") 2018/02/18 13:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000576000)={&(0x7f0000c86000)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00006ca000)={0x14, 0x1, 0x5, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f00002f6000-0x4)={r0}) sendmsg$nl_netfilter(r1, &(0x7f0000a9d000-0x38)={&(0x7f0000df0000)={0x10, 0x0, 0x0, 0x8000}, 0xc, &(0x7f0000ec0000-0x10)={&(0x7f000050e000-0xec)={0xec, 0xb, 0xf, 0x104, 0x5, 0x3, {0x7, 0x0, 0x6}, [@generic="d2f58e15e63d10de993933357bf258e37ac659d59e69b18c482e0693eb5b60a940b7a0d5cfbb6cd6ffe9491b06d15b8a5661a1f0d73227258fc44a14132ad180ed745e41f9b5c96f3036a4dcb0e29bf6dfef5597a734a9a264ae3eb1f571837ea939d4fed730bca51524f30efb851f036eee46dc4fcb02aaf7c511747dc0bf8d0a9e5fd3fe931be0e778d4c9fb9c9b66cfa397e5e7abe7b0deb27bbdf8c7eb539a8445e4388b70f880391cb59127920329ef0d938fc8b1647fd61c5e15ba5a5fc17746eb59a52aa05770822423fcdb487bc9400b68"]}, 0xec}, 0x1, 0x0, 0x0, 0x8040}, 0x1) sendmmsg$nfc_llcp(r1, &(0x7f0000d6a000-0x1f8)=[{&(0x7f00008d1000-0x60)={0x27, 0x7ee5, 0x200, 0x0, 0x4, 0x7, "912a76325c4a93a357a8d7d6b66e95cf24563754b3c59cd8d6337d612e588d4d08ffdb43972c830413aa053cdeb4c01bcb256f6af86b96018d5ac8f26418dc", 0x6}, 0x60, &(0x7f000080c000)=[{&(0x7f0000a8e000-0x9f)="940ee43bd08bcac648040fa0a9108f3191db1e642baa4d1627130f85a2024d653272f3fe4f8bc110b4555c8941e054b6637f318abc0f4116a41a1143c5057133cb6c399d29095dfc7729acdb1311fd27a7d6f483ef40bff5b58c58021bf39d34e7d5ddd8a512cc374f2b586c46e5da9b3534ac4ff3aa56a25f0037c9e34570bc2c6e9e04045676f53f7c380cad17b928397157e663925ebbf736498bba8b61", 0x9f}, {&(0x7f000082b000-0xb6)="17af47023eee283efd9f14731230f1e392b2daa743443fff0e3b4d40044f50a0fae4d7f81f27afe21b6932b467ac1979d2541a26592055e60dbe9233671037eba41c1e0a114528b7daad52d227f08af14ceee4e1c57e36c6d7758d19360d30a34066378feb3fd7ef58c4b0758d8448208def31e50d88d86db885d76d87cb6282f77e675b250f44bfc8dc194e7a3517e389dc5179208f13229a6490071b474d8b060240d6c922cdbfd718f221fc0a34b3f2aa2fad24da", 0xb6}, {&(0x7f0000c7f000-0x17)="3490e08f27ea96750a549faffdd29514a45ddfc00fc5fe", 0x17}, {&(0x7f00007dc000-0x98)="99b99390b78ca9b8c8b7250c6aca1ae64dd9de11e062e0535c188af58316d77f821e11e870d41e99b85f650085d0739adeaf46c3410cee72f384941b1392477f439dcfd3098f5e01b774ee2b3f3c19526cbf068731817419ace3cda95da71c5c2fe8cac24220de4033ba9d8c8f546f45814664d1e91da768cb3ae622615dd788d313f81cb2340dc73418e6ddedf956e01e1667d926b6f734", 0x98}, {&(0x7f00002be000-0xd2)="7b47009c872cfc1a1845e4278699d225b143ec02389cdf58b08af65aaaf2529249d272e2552c2ff632aeaf4bbb718b2614b0f52c836b3423e8567d22a36db453d75c76ad010638dbc07eb9f233bdc5849d9b14bd0e3598bc8adc3d11a9848ff6a2fc62050708a2ad6a82207a54f4de134afb4efc39c41b749bebce6cd1374f30cf8c19194518ae096b3e4fd34137d19628d5a729f4066b6015de8e6eebbd03a0c410cfc684249be61fbaaa43b0ec875a77221a78d17b23fd3ab5a3177425f523818a0e982da48c36d7eb0feb5f05b50abfd6", 0xd2}, {&(0x7f00004dd000)="b23dfc2af0e6184adfd04e090287719f3557b0cd78d54ba05b779d4725290e95c6bfa1dc5b2b1dec08912e5e1bb72ac7b0dc0c64fb929b18ede479b503334575ec6d600b81a6eeb93370d61f6949d3cafdcca9016cf01a0a6cf625450946b620422193911039a752fe8a3e0e62919bd7644e8d0d0ee245a4ab9b0cec3b854e5968b0b09effbc96323d22728244da981bb309439837b8c94fbe7f15b07f3d1f863746d3999ae3", 0xa6}], 0x6, &(0x7f0000d7d000-0x20)={0x20, 0x108, 0x10000, "08e77f3b164f4c62fb166dfdf81b"}, 0x20}, {&(0x7f0000a24000-0x60)={0x27, 0xa83, 0x400, 0x7, 0x48, 0x20, "098807ccb5026cc924dff00f09cf63edaa0e076c8934039ae1e31c8d8a41f49651c9f7c73f6b9c612b75b78be5be8094cc43945f1229db44e98b67921f9e14", 0x80000001}, 0x60, &(0x7f0000ed7000-0x70)=[{&(0x7f00001fe000-0x37)="3f745035e64c399ee05cc0d90d5839b7741ccd4478455324b61f27fd9711fa5effb4b63af152677b33c9069023cd4ef293400a1e61bb7a", 0x37}, {&(0x7f000013c000-0x6e)="fe33fd331ca1a6e88947930ccf2af7f944b4c0ebac37931837a0669e4dd73637d2e147762925ab1e243348a6aa63ee8b894b122231616addaf335235e6928e0a260a1cb2a3db0fc14ca4fafcf8bfcf12ea47db6b7e9580414f2b0ce1b508a1babda062788d1216f4f64172d7c511", 0x6e}, {&(0x7f000094c000)="009badeb0d906ede155f0d367795a12a400e157324fca3b7846f3e00730fbf9c23e9a805591772aad90744d1b3794463326be89dbc2a0ca6ceda881e2e157c9bb48405b9682ab319bc6c8b3170e6dfb53a17e5e83e2df3223a96a8b6fdbee9c14e0d7ed972821189f0481fdfc363f98dfa85276721ec0561b24a17e4b05bda2e4dbdb9c262f29cd2e3967e656e6da96930872f47705141838a5395a68cea3b8e627bbc5d1350f76f18332689955ca2", 0xaf}, {&(0x7f000037c000-0xc7)="5ead8cd3fe5858dc268b14b74c488ef4f1ef301450abcfdfa694b80947766bb193d07573c877a3c8b27908a6f0b23ea15d2408488a05ceb2588ef377786bd00690a893bc9153085d51f0dd85ea0f56f08c12f57b1b5e48d75258f580c5b11bea0b93c7b5b1aef9f13d794350b696269585cb7740e329a533058218a71b5ffff852bb138818d600609690f2986bf1c96d84b7b10c1ad253c87ce1b3134198efe8bdc41f98d2ff050d889fd8f091e8206eef0ae2f58f04ba87a60dc8b8243bb78ce0df0b458d8a29", 0xc7}, {&(0x7f0000efe000-0x82)="90d6f15ee92b70fe13758d9c3b4099aee28afd57c204c5ae28800acc018d487e9da25f01dde8bfb71a5b300dc32aafdf97610896b1315430f1417ec34dd1bf73aad9811a8264acfafcf06ad6848ac96e873ae15b6d22f91ae0cf9d2d9927f81365d8272b57b9ecac43e6a1fcb0ac2547969ac8e8f030d87382ff12661979a0af0c83", 0x82}, {&(0x7f00009be000)="c78bda3f986606aa962d7b23d4b89fdf0ae9d222657b27e2308ecb1e5dc8ad4740b920fb592ce62cc658733980c86f00b23c8f7ae1ee963c9ba14f235e9dc891b991be00f8087faa82e5bfaff68f761d395b5cff7d91b3aeee84fc782ba235f7e0357da229c919ffa65c456b92c26764cd052e9765a9eca1cd4110a3538ae44cd15bdc7c3fb421a66a2e931b6b8ffa4a8732a4a2", 0x94}, {&(0x7f00007ff000-0xb3)="9bf3270adbc132395af0f0acb7c75f6485e08cf4ff235660d158eff68578bd5d70d48aa73b219d4fd105e2bddbcb449a11fb6d20e416f612e0a0c6b1b3d887284a9cd4f83f069099453e0ad703578043ad48786cdb434041e9738c373f0ea003f4ad19e060480c990c956e09bfdf02ebd3e1b532ca4539eda3b2665450b34f398b1f6a54e9084bafea9066db6ec39e4de1229b94d09125eb086c9904001c986b67b59742c85375ce64941e6e5966020da131f7", 0xb3}], 0x7, &(0x7f0000011000-0x1010)={0x1010, 0x101, 0x66, "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0x1010, 0x4004080}, {&(0x7f00007f0000-0x60)={0x27, 0x5, 0x0, 0x7, 0x1, 0x80000000, "2a7a5f315f2845d512362adc5e313850c1efa168e75eec8519b2fa4b0c647a3f140564c2c93c38f3ca3b247928fb48dbf3a71a32d589a02b349380b99f0f74", 0x3fc}, 0x60, &(0x7f0000542000-0x20)=[{&(0x7f0000f3d000)="3dcd0ed6a68048712c654c90b4baf72cede4ce66dab6bb7f5cb91b3ad27385d83782b3af", 0x24}, {&(0x7f0000599000-0x78)="3b50b2ca5f60224c49d7e2d441b78c353ae05a1599fe249e0473ec1708011bb50253466a63f1e1669af10a45f8856319a0958827687e1c0808f10031827b39e7e479b3f407a1495490938ff995590b236897f56fb60564df243af0e1d315f2796d4ca85fa47733ac8138faa006a5742d4618123ad7117082", 0x78}], 0x2, &(0x7f0000304000+0xf57)={0xf8, 0x103, 0x0, "378f242ae8c59b41c63f150c1f1b68010d9db5fb0e7816db2f8b10191447b3b9de790098f35c5e6bfcdc422bed254880a64e3d858c13b0645429bee9dfa48c3261062ca4293ea5bdcdbd82c02b77217e568182d7a11b8e5161e9745c5bfebf99d07bd15fdf14e2ff7241200908d9282ce1117ddc23d72363be3d6089f409c52b5ea385db46f3c842a52f2bb57cea4021ea846177a4116cd094e5aee675be304d4f5f1a963f2e3d27050b4f943d6845cd5a1e9a8f389336315973abeb49da1501525459419f833e59a80912f403c70c6374bcabbdd1962b0172de9f9461f4151a9505af0368de"}, 0xf8, 0x810}, {&(0x7f00009de000-0x60)={0x27, 0x4, 0x2, 0x4, 0x200, 0x8001, "e1a36aa9ff6b882bfa0a89b686cfd21c8638fd2bf5d49119178e4efc09e5981fba41acae243f683272b8789bbde867f4e74002de1c96ed2d7558b568921934", 0x7fffffff}, 0x60, &(0x7f0000c45000)=[{&(0x7f000037b000)="dbcd0a61f9fd72a29b", 0x9}, {&(0x7f0000623000)="762ec57b3e48a694acbfae3b3963304b652e94f9be4e848347ee2e91a4", 0x1d}, {&(0x7f0000438000-0xa2)="5e8737665bd2cffd6c4591780f7b71275cc35fcf3b2a1500371a95fb23678fff5b6e8ac7d32343cc07f3cfa78bc3a57bcddcbf037c822237aca810da19ebf2af7004ccf98323cb8dc48e6f5113b9dad3f023086a35404d9eee38b67337f20c7785160bddc333666801329d07cab86a3296254c400cbe18571977d18701b1809d761ce712b84272c124da1f14557eca444c8c3d5d403633fd39f901e1371e7221abf6", 0xa2}, {&(0x7f00006f8000-0x38)="1cd6a7a60b91fb9aa5688a105266c3e4a8c4450ea79ffe90aef8bf78646a1532e4bed1b3d9a2309bf585a2eaaa14e77f8193eb27c1caf9c7", 0x38}, {&(0x7f0000219000)="6673af389282ef2433515d508b575ced48659e28", 0x14}, {&(0x7f0000bf3000-0xaa)="d12a713be93baaccc8947cce2a67cdc57bf788462145005e025f737135a24d212ff519451ffab34c9356b99c6d9d3ff6e06045e3e622d2e2dc9d83c52f87a0a6a4ee0ffcc80c56ab4e19bd25edfdf10f566dae6456ee8ce8f6ec67144b9706821d78204fbee620816e88729a2e18495fdc0c6ac5f2528263b3b7614c3446f9f69237a275e17d7403e5b2381260c094e7b2f6eac7d35b92587414793360b3d8bd23ed559e316107429772", 0xaa}, {&(0x7f000005d000-0x49)="73938a951a3a757b76cd2186ab0feae1b783f493e28eb876f5bcaa62ddefaf8df4104193fae3358ebfcf7dda6898a43ac8d1b17c848d14bee7ea09bfe6314b817f96a336694f7e405b", 0x49}, {&(0x7f000024a000-0x3d)="203d37f6704599089c6ca5075bae8acf2767b9926623293d88e85e82aa43821c3558952be8255ede4963c95c4c77932757fcfdff7a3f1d6c55e771de9a", 0x3d}], 0x8, 0x0, 0x0, 0x5702fb92251f1cb5}, {&(0x7f0000f17000)={0x27, 0x1f, 0x0, 0x7, 0x6, 0x7fff, "c028bd8a553c7ee023c6092edee0d8ef8ae8fc20b9881e6ebd96a748ba4b96319815954f6ba78608d8f8eb74c36ef7a5f1639fabaf8dc2122b4cb24358b6c3", 0x8}, 0x60, &(0x7f00004a9000)=[{&(0x7f00008e5000-0x47)="1a8eabad47f5bfd472aea631cf2869dcb1c045cf899f67594da1dd7da96b2850637a1c78ddcf349fa1a6108f6d8d31638e6f4c0411f7544c3d55f6b299ee912fe763e886540f0f", 0x47}, {&(0x7f0000e12000)="ebebf605a46c2c761c7bb8cfabb75c31efe85e3b0cd7c6a5c207c2ac5ced4531eb15024e8860d65f790aca8e3f706ca6303584e6b3b82bdd37159239465dcbf6b4840e418dee2717e117fc5383df052003618a6cbd66cb0ce7f6ea76c33430b953a83d8125bef8add995992c191cd956aee700acc7908bf524c75ac087c0eac8adb48271e83924f826f8e93d348f7772258b0bfc8c88a9002e7d546af872ecee6cb590789f8f62d36bc0b1470eeec46db3b00f1d5b09b1061b1ad2d7df1e0d8417ce624e9dab24ce96b3a5f4f31d2fa469568225109d51394f92badcb15494de", 0xe0}, {&(0x7f000001a000-0x5a)="0c541a52b0b114a48cc2c77feef1f8762242eed9caafdf96c90b2bcd4f4508a587d6dbf34070c4fd5783ed85aa9fc44f1800b70c37b52d4b22847eb89af7481dc45bba39a5957b2252a9ef93c904b1db7c7018f374eeff1cfe40", 0x5a}, {&(0x7f00003d0000)="7b8add59bca3a7f82d48d5b69bb65ac30d85ca4e4a667b93df274673ae72c78dfa", 0x21}, {&(0x7f0000adc000)="f31330da371402320da98c778a13fdbfd6b4017b5b01f26a1de22025b7de4926380aea8946152447aac8e4372472651556921c01560d6d15206a47e4478eb7f923fd898ac3d561307d46da2d0f31ed0c058ce8ce820692b224b2c9e7571bdc429062355a8b643b956b7c7c8cfcbd209ca215aca64d1227ec296ecbe8e86be7a74f2b1dfc1be7ce985abf1d7b4bbf44", 0x8f}, {&(0x7f0000450000)="85daab3aa43bced906d324c0d7ffb2cc8ff5146ad3b452cecb9b", 0x1a}, {&(0x7f000083d000-0x2f)="27ac56615c5f091ea2a01f6584560ac8cbefa709fe716595a12aeed8463c8cb2bf3721f75774fde08e676c40b244f6", 0x2f}], 0x7, 0x0, 0x0, 0x804}, {&(0x7f0000a07000)={0x27, 0x400, 0xc8, 0x7, 0x6, 0x4, "a060c83ed9ebe05861c54d1750bb6d7fecf195de8bff4721a8ab9085d81dd50efd5dcc71836c95d6e13dcb2466d599f0fb183b6fb99936983c05b797d9d386", 0x6}, 0x60, &(0x7f0000574000-0x40)=[{&(0x7f000069d000-0x1b)="de6c13e3553c3f8807a5ca192622653e7d69063f7ab43ebe0b1e759dca504cfe083fe7ac7ea5a174b2f4a75ed0328d1fcbd91e2479b217cc1666bf529fc2180c68d178", 0x43}, {&(0x7f0000d83000-0x71)="8c233f84c2cd35e9c995adedd4f520a6fb9ff50c37e45e5762077fd821647f41bca63c9bd39002d9876cfd5b58f132d94136ab9fa7c18f1653587eb9aff3dba0ecebc84f7a3f2513efce9740cf67321c1f480e01fa657ec1b925b8e783c4da5dda74bb3cdd93de6070ef72c7a78fd9fb33", 0x71}, {&(0x7f0000b3f000)="251a0743fa0dd9065eb9fc3e8948f58e52c82c38de97e06583dea7fe870b29445eaefa9960eb571970187c9addab97d9827e2ae21eba4963a1ea4d795ddeafb3295f66ce24f7cff8cd6b41ed326558e09f208ce2b4ca9b0465a1ce279ec03f6fd323219ad9f59d5544aea7b5da93132d87927562dcc5e7180afdf1ec33e32c39ee3e8ec0965f5acd5fe34f294cdbe1ca01f58e12183122d51877180b0e07c860e80e7b5e9444f0d163375ed450989b1ff3", 0xb1}, {&(0x7f0000973000)="de851be3d153e2e9e5b8ef02f538e544c3d8da296c53a7ba8e8f27711376f9056f37f0f1ac40e2d454eb5fb82b9c7046a28bf2f31efada90f079e9956d7886b31e8c8d7c46a3e2e834f43ac07a0e1468c6f55e513e2effa516d2af97809ce425fcb24c9a45affec16aece6c7c50cc646042017c8d47696b687dac58fbfa16af9d86d90d3d16ca8116c4479dc451a65c000507eb31c3d8a740d819da8ffb96e85c00ed2b94b9a4ef8b26f315a8e0bcea55f7a8f64e8efd04a51c548f1f9309837c20fd9b1437e97175e37945c2b655ef50056d1a434", 0xd5}], 0x4, &(0x7f000034d000)={0xc0, 0x1, 0xa5a, "5731cd9a1fd7edee3e9a7d4a8b70cf9f63c2ba1da062666e2e87aad258d783cc716980f8beca86e3eb155e72aec204dc68b50d04fcaa832b7aeb855f108b07d65e5c3567e010e1c313313102b00a3eb4f56519716667498792e82b31bfee48dbf114469aeb32604834b9e17773eb0d7ca7bdd666059ba03695fdddd5c0352d2507153a4cd8019c9e376394293de77ddcb45e05dc2d78203f60d6d671fb354993eb48a7252ed43648058f0d493b"}, 0xc0, 0x200000c0}, {&(0x7f0000914000-0x60)={0x27, 0x8001, 0x8e, 0x4, 0x8, 0xff, 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0x1010, 0x8004}, {&(0x7f0000fc7000+0x797)={0x27, 0x6, 0x9, 0x7, 0xf61b, 0x2, "e6af6504a6ddc7c30572b2374ae73fba9a8dc7b547ebf9abe2a908401c20fb84d862fbb5c9fa45884dcb716bc03e25f7566cf1ab05e1d72cefe36e6ff58440", 0xfffffffffffffa5f}, 0x60, &(0x7f000065b000-0x40)=[{&(0x7f0000234000-0x57)="6e55323b59a53b52b0faf087254b48772bedce2420fcd0f71058e028cc30771a017292d7a428156fed3e9a55c156324dbc211b5cb2dc3ec53c54e1e0d800ea7ecda55162d7ce42fdf1dd263170b89ebecc87dbe57c10eb", 0x57}, {&(0x7f0000a09000-0x1f)="04e73702004e2bfed036894246ec8d60a6848ba1e702039fb0d1607c2adea9", 0x1f}, {&(0x7f0000ec9000)="16dd58c6349403c8cdd5f4702316c49c74bdecd110c64510881cf0bbbbd8f0b27fff16ec13982b95c2c7e430466cf0687771d14910142436f44fb4226cb18f6f762b6e9c06fda63ab74a1ddcf7bb6968f02f1d336a6f5a8768233d6dd5d651a4adb3edf73089cd7b43dbb74201144198e2440e8f8b3906db94ac7694ba602427b512025f7e25901ce89bb2ee02c835b5686a80af8e78366371f4f79b0d6165e33fa66aea0e5693", 0xa7}, {&(0x7f0000d8d000)="1e27c8b3fbf0d8d71d26fb26b02dec6e8e16afef25bfca084c65feaf5ff174086e5ff1681cf0b2c5c4530a052172bc93e43c57b8d2913abc22eccd8503bfdcb69361cffb03ed9cdf", 0x48}], 0x4, 0x0, 0x0, 0x40010}, {&(0x7f00004a0000-0x37)={0x27, 0x3ff, 0x200, 0x5, 0x80000001, 0x5, "85f29b6833f9deae3b9529f62dd563599eb5968b7090105b8b6836ac3c11b51168f0f74b7213c6bb3e28f296cead154eb66e7a9cb48f5384e1849407608dee", 0x1f}, 0x60, &(0x7f0000879000)=[{&(0x7f000072d000)="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", 0x1000}, {&(0x7f0000639000-0x32)="44b708da87b1f0b1fb098b0619da79b2592a85af1319f493ccee5e8e7c8bb8258b13680a60fc50a001a12cfdd651dab6658a", 0x32}, {&(0x7f0000161000-0x5c)="32d103821cbbc1e79355242b17f709591e40e5b32284717ba3a1e8f352a964900e11cdc523c9ec09e97209de201fe32381ca4d9735ef1924901a22a0e9cdfe1f1ce7ae2efd424de487fe37b948516ea89b79ec72c05c1b09d3312852", 0x5c}], 0x3, &(0x7f0000d95000)={0x28, 0x19f, 0x0, "65be2fb174fc16043ec31478639227165d6983de"}, 0x28, 0x10}], 0x9, 0x20000000) 2018/02/18 13:11:08 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x50) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x0, &(0x7f0000001000)=""/84, &(0x7f0000001000)=0x54) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) ioctl$int_in(r1, 0x800000c0045003, &(0x7f00008d1000-0x8)) r2 = gettid() syz_open_procfs(r2, &(0x7f0000e49000)='net/ptype\x00') 2018/02/18 13:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmsg$netrom(0xffffffffffffffff, &(0x7f000049b000-0x38)={&(0x7f00004ff000)=@full={{0x3, {"36045db20c348d"}}, [{"0261dc497bdbfa"}, {"fd3d97caa32d8b"}, {"926931673f4c63"}, {"22b190ce35e636"}, {"09d49965034ccc"}, {"79be663edf2d63"}, {"65e35c3553b4f3"}, {"42ff570758dd1a"}]}, 0x48, &(0x7f0000cf3000)=[], 0x0, &(0x7f00009bd000)=[]}, 0x0) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000008000)={@common='vlan0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) 2018/02/18 13:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001c000)='mime_type\x00', 0x3) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000075f000-0x50)={{0xbd, 0x3a70}, {0xc2, 0x6}, 0xe6, 0x2, 0x101}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind(r1, &(0x7f00000a6000)=@generic={0x0, "cff5725edfcf87e33c7fa5940d5b1be86dd05a9775cc93d7b3500af01c4e03b19ac5e9db90c281eea7237536996e3bac010b71213e5b92253d7c6672e1429ecd53cf8e466908aea49628041ed54fead6a4ad3c2b9489e4c78a5b4301e422ca13ba66c67a593e0a436dc95e5bd77b428a14aab2deb0ec4bb5e6932a180d16"}, 0x80) fcntl$F_GET_FILE_RW_HINT(r1, 0x40d, &(0x7f00005ce000)) 2018/02/18 13:11:08 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, 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) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000e11000-0x12)='/dev/snd/midiC#D#\x00', 0x10000, 0x4000) getpeername$packet(r0, &(0x7f000099a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, &(0x7f000004f000-0x4)=0x14) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000dcb000-0x50)={@remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x0, 0x7, 0x6, 0x400, 0x1f18, 0x2, r1}) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000d36000-0x78)={0x6, {0x2, 0x3, @rand_addr=0x5}, {0x2, 0x1, @multicast2=0xe0000002}, {0x2, 0x2, @empty}, 0xc, 0x1, 0x0, 0x0, 0xdf, &(0x7f0000d77000-0x10)=@common='bond0\x00', 0x2, 0x1000, 0xf23}) 2018/02/18 13:11:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000038c000-0xa)='/dev/dsp#\x00', 0x1ff, 0x800) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000e00000)={0x7a97, 0xfd5f, 0x7f, {0x77359400}, 0x7, 0x5}) r1 = socket(0x2, 0x1, 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000df5000-0x10)={&(0x7f0000d92000-0x8)='./file0\x00', 0x0, 0x18}, 0x10) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000023000)='/dev/rtc\x00', 0x800, 0x0) connect$pppoe(r2, &(0x7f0000e62000-0x1e)={0x18, 0x0, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x335) setsockopt$inet6_MRT6_DEL_MFC(r2, 0x29, 0xcd, &(0x7f0000470000)={{0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [], 0x1}, 0x80}, {0xa, 0x0, 0x4, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}, 0xde2, [0x68cf, 0xf09, 0x2, 0x0, 0x5, 0x3, 0x3, 0x7]}, 0x5c) getsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f000087e000)=@int, &(0x7f000032d000-0x4)=0x4) r3 = epoll_create1(0x800000000000000) connect$pppoe(r1, &(0x7f000027f000-0x1e)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) bind$ipx(r1, &(0x7f00009ee000-0x10)={0x4, 0x0, 0xe7f, "79bac99d90c5", 0xd4}, 0x10) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000121000)={0x0}) connect$ipx(r1, &(0x7f00008b4000-0x10)={0x4, 0x80, 0x82, "0b2ecf40334a"}, 0x10) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f000044d000)) getsockopt$sock_cred(r4, 0x1, 0x11, &(0x7f00003e4000)={0x0}, &(0x7f0000356000)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000350000)={{0x4, 0x3, 0x400, 0xa169, "dccbd851be67a3dc72204cc277b1c1132c0bd90358ae45db0bae98c69619c2fbdcce0c19455526615ebd70f3", 0x6}, 0x0, 0x0, 0x1, r5, 0x11b7, 0x9, "74e718a9cc3e16f6944267888f9d1b06ed6065e8d3671b56349376365e189617dd52bdb92259a2343d489ef2719fcf17cfe399adc47f01dd3bff745980106c22", &(0x7f0000470000-0x1)='\x00', 0x1, [], [0x8, 0x8, 0x9b36, 0x800]}) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/18 13:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000103000-0x58)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) ioctl$sock_SIOCSIFBR(r0, 0x8941, &(0x7f0000d74000)=@get={0x1, &(0x7f0000c3d000-0xc3)=""/195, 0xa83}) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000), 0x0) 2018/02/18 13:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept$nfc_llcp(r0, &(0x7f000087d000), &(0x7f000038c000)=0x60) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$sock_int(r1, 0x1, 0x400000002f, &(0x7f000000f000)=0xfffffffffffffffe, 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00006fd000)="c3", 0x1, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/18 13:11:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x20000000000008, &(0x7f0000353000), 0x4) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eca000)='/dev/vga_arbiter\x00', 0x480800, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000c16000)={r1, &(0x7f000051a000)="4516bd23c921445659dea35088964f722a716a54e2618f956b13e84028adcc2b5fc37d963767cc60cb3a1d4ca6a05ee6506f4d94df2fd58d618cc98a5c165e4c8131a917a867672e6e7c30dbb09fe3b446a893a74d0a54d0872fd726ed491180", &(0x7f00000d6000-0xd3)=""/211}, 0x18) sendto$inet(r0, &(0x7f000043d000-0xce), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @empty}, 0x10) r2 = fcntl$getown(r1, 0x9) sched_rr_get_interval(r2, &(0x7f0000b58000)) sendto$inet(r0, &(0x7f00006fd000)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7bcdec844f667da0867d08d4154004997e317b79", 0x82, 0x51, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) sendto$inet(r0, &(0x7f00007a8000-0xb3)="63245aadc6d2575abd6887184de73a20d3492aee22da738fb21b37422729d66b112f54f198f385ab3cf7edd2a471b2090d3b9fedcdcad8f2405ece5ad326436a9e3f09590c5cbc3638795cf2d1d93045ae0fa3aac9eac215f0fe8a411dd6149dd9f8037349c6c248fb0c83f3a81bb03917caf418164a0218aa7ae8d49f6f9ce9fa0f", 0x82, 0x0, &(0x7f0000097000-0x10)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) writev(r0, &(0x7f0000df9000)=[{&(0x7f0000355000-0x8)='\'', 0x1}], 0x1) sendto$inet(r0, &(0x7f0000f5e000)='B', 0x1, 0x0, &(0x7f0000686000)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) shutdown(r0, 0x1) 2018/02/18 13:11:08 executing program 2: mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00004d9000-0x8)='./file0\x00', 0x840, 0x80) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000401000)=0x4, 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000024000-0x1c)={0x0, []}) 2018/02/18 13:11:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x8020400000000803, 0x0) bind(r0, &(0x7f0000ed7000-0x80)=@generic={0x11, "0000010000000000080044944eeba71a496ae252922cb18f722e2ada000000012e0b3836005404b0e00100000014f26effffffffffffff67b100800000000000000101013c5804459e15775027ecce66fd792bbf0e5bf5ff1b080000dad11c000100fff6000000004974000000030000000000000000076d3a09ffc2c654"}, 0x80) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e32000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000d77000-0x8)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r1, 0x40086424, &(0x7f0000805000)={r2, 0x2}) sendmsg$key(r0, &(0x7f000090b000)={0x0, 0x0, &(0x7f0000251000-0x10)={&(0x7f00007d2000)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0xfda9}, 0x1}, 0x0) 2018/02/18 13:11:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000354000)='/dev/input/mouse#\x00', 0x8, 0x8000) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGPROP(r1, 0xc004743e, &(0x7f0000001000-0xf6)=""/246) ioctl$sock_bt_hidp_HIDPGETCONNLIST(0xffffffffffffffff, 0x800448d2, &(0x7f0000000000)={0x1bacf9e, &(0x7f0000002000-0x94)=[{}]}) ioctl$EVIOCGREP(r1, 0x40107446, &(0x7f0000000000)=""/174) 2018/02/18 13:11:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b8a000)='/dev/sequencer2\x00', 0x28000, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000f2c000), 0x4) r1 = syz_open_dev$tun(&(0x7f0000125000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) r2 = syz_open_procfs(0x0, &(0x7f0000515000-0xe)='net/protocols\x00') getsockopt$inet_tcp_buf(r2, 0x6, 0x21, &(0x7f0000e8c000-0x89)=""/137, &(0x7f0000b5d000)=0x89) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000005b000-0x22)={0x1, 0x351, [@random="c9fc42d9937f", @random="a74ec342a9c5", @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xe}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="12888894db02"]}) 2018/02/18 13:11:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000005000-0xa)='/dev/dsp#\x00', 0x1, 0x0) getresuid(&(0x7f0000ec8000), &(0x7f0000a5d000)=0x0, &(0x7f000048e000-0x4)) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c79000)={0x0, 0x0, 0x0}, &(0x7f00000e4000)=0xc) fchown(r0, r1, r2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000007000-0x8)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f000002b000-0x98)={0x0, @in6={{0xa, 0x2, 0xfff, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x5}}, 0x5, 0x5}, &(0x7f0000d79000)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000037000-0x4)=@assoc_id=r3, 0x4) accept$inet6(r0, &(0x7f0000bd4000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast2}, &(0x7f00004f4000-0x4)=0x1c) readv(r0, &(0x7f00005d4000)=[{&(0x7f0000be9000)=""/100, 0x64}, {&(0x7f0000bf9000-0x54)=""/84, 0x54}], 0x2) 2018/02/18 13:11:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(0xffffffffffffffff, 0x10e, 0x5, &(0x7f0000012000-0x4)=0x3ff, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4(r0, &(0x7f00000c8000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @local}}}}, &(0x7f0000e95000)=0x3a, 0x80000) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000ffa000)) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000002000)={&(0x7f0000012000-0x1c)={0x1c, 0x12, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1d, []}]}, 0x1c}, 0x1}, 0x0) 2018/02/18 13:11:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) ppoll(&(0x7f0000714000-0x28)=[{r0}], 0x1, &(0x7f000084e000-0x10), &(0x7f00000ea000-0x8), 0x8) socketpair$inet(0x2, 0x80e, 0x3c51, &(0x7f0000f74000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f00009af000)={0x7, [0x0, 0x401, 0x3, 0x100000000, 0x4, 0x4, 0x5]}, &(0x7f00009f3000-0x4)=0x12) 2018/02/18 13:11:08 executing program 6: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x10) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f00003e5000)={0x0, 0x0, &(0x7f0000fc4000)=[{&(0x7f0000fc5000-0x59)=""/89, 0x59}, {&(0x7f0000fc5000-0xf2)=""/242, 0xf2}, {&(0x7f0000fc5000-0xbe)=""/190, 0xbe}, {&(0x7f0000fc4000)=""/80, 0x50}, {&(0x7f0000066000-0x15)=""/129, 0x81}, {&(0x7f0000676000)=""/154, 0x9a}], 0x6, 0x0, 0x0, 0xffffffffe61dc267}, 0x40012102) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000006000)="1b0000001c000317070000000000010001eee6d87986c497271d85", 0x1b}], 0x1}, 0x0) 2018/02/18 13:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa9000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) connect$inet6(r0, &(0x7f0000967000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) ioctl$VT_RELDISP(r1, 0x5605) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = semget$private(0x0, 0x3, 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) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000118000-0x12)=[0x0, 0x7fffffff]) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000ec0000-0xc)=@sack_info={0x0, 0x0, 0x1}, 0xc) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000a3b000-0xc)=@sack_info, &(0x7f0000e9d000-0x4)=0xc) 2018/02/18 13:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f38000+0x440)='/dev/dsp\x00', 0x1, 0x0) ioctl$int_in(0xffffffffffffff9c, 0x5452, &(0x7f000015d000)=0x8000000003) socket$bt_sco(0x1f, 0x5, 0x2) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000ea000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r0, 0x4040aea0, &(0x7f00006fc000-0x1c)={0x6, 0x55c, 0x0, 0x0, 0x1, 0x296, 0x10001, 0xfc5, 0x8, 0x2, 0x1, 0x10001, 0x0, 0x1, 0xfffffffffffffffe, 0x4f34142d, 0x6, 0x76a94b74, 0xfffffffffffffffe}) 2018/02/18 13:11:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x2, 0x408100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000002000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/audio\x00', 0x200000, 0x0) r2 = socket$pptp(0x18, 0x1, 0x2) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in=@empty, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in=@local}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000)=0x0, &(0x7f0000003000-0x4), &(0x7f0000002000)) r6 = fcntl$getown(r2, 0x9) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000002000)={{{@in=@local, @in6=@ipv4={[], [], @broadcast}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000003000-0x4)=0xe8) getgroups(0x7, &(0x7f0000002000-0x1c)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f0000001000-0x50)=[{&(0x7f0000002000)="834d9b2b1a67e610dd702e02de33baf6b7b939d627717bd052f2cf20c43b5eb02efe78d69cffb3a42cde0450ad7021411299e13b2e44abde12fb2263d6482fefb09c462d2df7c64eac2f219231c1b486d9a18668945006aaaa5b2099936871e6dc29d295cda4efb1992d1eda5431024f57950b0ba3e45f0591155a4f9d45fa18f0666428ce9a2b99a27041376dcf4afd8ebb5e5f33528d5d02f303ad940506ae4c9afd59857bfad0d43754a4d9e29bca263b37d89a9c287037", 0xb9}, {&(0x7f0000003000-0xdb)="c9e0e21ca10b8c54293fda5da3058cc5b43e5102c11b32a4298a182d7633129f48da3cffa7ccff6b2e8be2d9392ae021cb6c3091a5e7643838ba6b492ea45c33a513833d3f395f879d014430dd9f7aa5caa9fda2934b7148800e94aab5c03d02cb50f42b72627dc3e8a6c744d10e44374ee2bb9906359fef3baf24941634fa3493752943a6cb5aa2ded47de5b21514b92a86b086dd874fe3937202b564cf7e0102552dab86d718c1d504da20258dec78ae06d22c62d3f2651d73df01876d44092e475966cdc1461f686adcf50583c7a31a8131600ff13c2bf9ac68", 0xdb}, {&(0x7f0000003000-0x82)="a1b49bf0d763e25d19435e6df03dfd0093df61d3f0695dce640f79be58fd8cbbbc58123e1d37b77401199561675bc32ef76a89b56d3846bcbef69632e846eb2b47bc21a88168fa29a85829477be64ae9524ca689ef6fc1880d6d5d9f2ca7b98ca42af453183d5a38db94385c81260edc625383b4b3510294cc735462b05cd2f7aa77", 0x82}, {&(0x7f0000001000)="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", 0xfa}, {&(0x7f0000002000)="a52cd3a6d1f8683d228635fb7ad51af66c2348f2ae2be37ad6cce58eb49fc447d9a0efcb435f107185be80bff6f385a843142a965469f121614718e16f000c", 0x3f}], 0x5, &(0x7f0000003000-0x40)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x40, 0x800}, 0x48810) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) finit_module(r2, &(0x7f0000001000)='/dev/vcs#\x00', 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x50080, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r9, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000928000)=0xfffffffffffffe3f) ioprio_get$uid(0x3, r10) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000009000+0x7c4)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x7, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @rand_addr=0xfffffffffffffff8, {[@rr={0xffffff83, 0x3, 0xd611, []}, @rr={0x7, 0x3, 0x0, []}]}}, @igmp={0x0, 0x0, 0x0, @broadcast=0xffffffff}}}}}, 0x0) 2018/02/18 13:11:09 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigsuspend(&(0x7f0000000000)={0x8001}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000008c000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r0, 0x40045408) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000cd9000)=""/233) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000815000)={0x100004, 0xa000}) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000aea000-0x4)) 2018/02/18 13:11:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000-0x18)={0xaa, 0x1}) r1 = epoll_create1(0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0xb, &(0x7f0000002000-0x4), &(0x7f0000012000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) [ 46.033072] audit: type=1400 audit(1518959469.023:44): avc: denied { read } for pid=6821 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 13:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000e1c000-0x8)={0x0, 0x0}) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000ff3000-0x34)={{0x1}}) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) r2 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f0000113000)={"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"}) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r1, 0x54a3) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) syz_open_dev$amidi(&(0x7f0000d3e000-0xc)='/dev/amidi#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_CONTINUE(r1, 0x54a2) 2018/02/18 13:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xfffffffffffffffe) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0xf0, 0x318, 0xffffffff, 0x0, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x3, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @icmp_id}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @REDIRECT={0x48, 'REDIRECT\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv4=@empty, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@rand_addr, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r1, &(0x7f000096a000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "011f20", 0x8, 0x11, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, {[], @udp={0xffffffffffffffff, 0x2, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) pipe(&(0x7f0000d1e000-0x8)={0x0}) sendto$ax25(r2, &(0x7f00002d7000-0x49)="5aed7c3c936be5461ed0389cc2558772ae442c3d5de85ae6f2839ce3987f85a247f79a421584c7cdf1f8d71e5b255d71fdaf0efdeb98fc024b306cac970c58fa74011f45cc6c3bdd0c", 0x49, 0x20004000, &(0x7f0000388000-0x10)={0x3, {"4fe0175981f8bd"}, 0x8}, 0x10) [ 46.133158] audit: type=1400 audit(1518959469.082:45): avc: denied { getopt } for pid=6831 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/18 13:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000000)={0x3, 0x0, 0x0, 0x0, 0xfffffdfe}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000170000-0x2)='/dev/rtc\x00', 0x8000, 0x0) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f00009a1000)={@syzn, @ifru_data=&(0x7f00008a4000-0x20)="053c358f1aba2cba4df8a5391ceb44da24f9aa290fe9a924a6a5b30c42203bd4"}) 2018/02/18 13:11:09 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, 0xffffffffffffffff, 0x0) getpid() sched_getaffinity(0x0, 0x8, &(0x7f0000ab7000-0x8)) r0 = socket$inet6(0xa, 0x8000000000006, 0x6) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000029e000-0x3b0)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0xf0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x230, 0xffffffff, 0xffffffff, 0x230, 0xffffffff, 0x3, &(0x7f0000e2f000-0x30), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@CT0={0x48, 'CT\x00'}}, {{@uncond, 0x0, 0x120, 0x140, 0x0, {}, [@common=@unspec=@limit={0x48, 'limit\x00', 0x0, {0x0, 0x9}}, @common=@srh={0x30, 'srh\x00', 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}}]}, @unspec=@NOTRACK={0x20, 'NOTRACK\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/18 13:11:09 executing program 2: mmap(&(0x7f0000000000/0xfd2000)=nil, 0xfd2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semtimedop(0x0, &(0x7f000001e000-0x2a)=[{}], 0x3b9ac9ff, &(0x7f0000009000-0x10)={0x2000, 0x1}) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000fd3000)='/selinux/status\x00', 0x0, 0x0) r1 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000fd3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000fd4000-0x110)={{0xee4b, 0x5, 0x8001, 0xd91, "c76c8aa7214e40fdb9b95812a739133889e70653a791b3d6bb6c8ce410ea7bd6df9b5dab653f19370e268310", 0x4}, 0x0, 0x0, 0x1000, r1, 0x4, 0x0, "f6ea2f0ab8e11abcb100cecd4f6e3f3a589ab0a7bb7f4ec0efe9004679ae5468d8782a8900a5e5a3fa27ae306f50119bdc13f8a7bc03d02ef5d57de2b4ecc526", &(0x7f000020f000)='@cpusetppp1lo%eth1}\\\x00', 0x15, [], [0xfff, 0x3f, 0x6, 0x8]}) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000fd2000)='/dev/rfkill\x00', 0x10100, 0x0) mmap(&(0x7f0000fd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r2, 0xc4c85512, &(0x7f0000fd3000-0x4c8)={{0x1ff, 0x5, 0x97dc, 0xffff, "c95ed6412b9dd6a22516509e91902147a635567be80dbafac0db54f494fcc0547253432f3d257b075a6cfbe7", 0x64c7}, 0x2, [0x1, 0xee9c, 0xe163, 0x5, 0x401, 0x5f8, 0x1ff, 0x7b37, 0xd3e, 0xd87e, 0x7ff, 0x400, 0x55c5, 0x80, 0x479c, 0x5, 0x1, 0x7, 0x5, 0xfffffffffffffffe, 0xa2, 0x3, 0x1, 0xa09, 0x9f, 0x3ff, 0x8000, 0x80000000, 0xff, 0x7f, 0xb52, 0x4, 0x9, 0x800, 0x7, 0xfffffffffffff4a1, 0xa223, 0x0, 0x27, 0x800, 0x7, 0xc17, 0x4, 0x77, 0x324, 0xd33, 0x400, 0x7, 0x7, 0x100, 0x47b25307, 0x3185, 0xb3, 0x4, 0x6382, 0x1, 0x1, 0x8, 0x5, 0xd7, 0x9, 0x10001, 0x9, 0xf3, 0x7fff, 0x10000, 0x0, 0x4, 0xffffffff80000000, 0x0, 0x8, 0x0, 0x1, 0x6, 0x40, 0x5, 0x2, 0x10001, 0x1, 0x80000000, 0x401, 0x2, 0x5, 0xc0e7, 0xfffffffffffffff8, 0x1, 0x9, 0x1, 0x7ff, 0x7aa, 0x3, 0x3f, 0x5cc, 0x4b31, 0x3ff, 0x2, 0x800, 0x10000, 0x81, 0x401, 0x8000, 0x0, 0x446, 0x3, 0x1, 0x6, 0x5, 0x0, 0x1e3759e8, 0xf17, 0x4, 0x5, 0xf05, 0x6, 0x7f, 0x7, 0x1be, 0x3, 0x101, 0x7f, 0x3, 0x3, 0xffffffff, 0xfff, 0xffff, 0x80, 0x285d067e, 0x2], {0x0, 0x1c9c380}}) 2018/02/18 13:11:09 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) openat$sequencer(0xffffffffffffff9c, &(0x7f00007a8000)='/dev/sequencer\x00', 0x0, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$int_out(r0, 0x0, &(0x7f000075a000-0x8)) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) 2018/02/18 13:11:09 executing program 0: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x0, {0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, @generic="001a1de6ffffff03ef0000be00f8ff68"}) 2018/02/18 13:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00006a0000)='/dev/dsp\x00', 0x1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x40) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000286000-0x360)=@raw={'raw\x00', 0x9, 0x3, 0x300, 0x0, 0xffffffff, 0xffffffff, 0x1d8, 0xffffffff, 0x268, 0xffffffff, 0xffffffff, 0x268, 0xffffffff, 0x3, &(0x7f000034a000-0x30), {[{{@uncond, 0x0, 0x190, 0x1d8, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}, @common=@inet=@recent0={0xf8, 'recent\x00', 0x0, {0x0, 0x0, 0x18, 0x0, 'syz1\x00'}}]}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="a67e45a39e885dc4e81456a017740383"}, 0x0, 0x70, 0x90, 0x0, {}, []}, @unspec=@TRACE={0x20, 'TRACE\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) 2018/02/18 13:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f000036f000-0xd)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x77622a85, 0x0, &(0x7f0000008000-0x8e), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000505000+0x3cd)={0x8, 0x0, &(0x7f0000dcf000)=[@acquire={0x40046305}], 0x0, 0x0, &(0x7f0000c50000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000cf7000)={0x8, 0x0, &(0x7f0000f2f000)=[@decrefs={0x40046307}], 0x0, 0x0, &(0x7f0000466000-0x47)}) 2018/02/18 13:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x1c, &(0x7f000051a000-0x58)=[@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x4}]}, &(0x7f0000f92000-0x4)=0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000064000)={'vcan0\x00', 0x0}) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000642000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000430000)={0x0, 0x10, [0xc4, 0x0, 0x1882, 0x100000001]}) r2 = accept(0xffffffffffffff9c, 0x0, &(0x7f0000780000)) socketpair$inet(0x2, 0xd8531b1ead9b6ddd, 0x6, &(0x7f00004bc000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00001bf000-0x4)={r3}) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@alu={0x1, 0xc1, 0x7, 0x0, 0x1, 0x10}], {0x95}}, &(0x7f0000490000)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096, 0x4000000000000000, 0x0, [], r0}, 0x48) [ 46.232137] audit: type=1400 audit(1518959469.223:46): avc: denied { transfer } for pid=6859 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=binder permissive=1 [ 46.258924] binder: 6859 invalid dec weak, ref 17 desc 0 s 1 w 0 [ 46.290054] binder_alloc: binder_alloc_mmap_handler: 6859 20000000-20002000 already mapped failed -16 [ 46.310473] binder: BINDER_SET_CONTEXT_MGR already set [ 46.316370] binder_alloc: 6859: binder_alloc_buf, no vma [ 46.317778] binder: 6859:6863 ioctl 40046207 0 returned -16 [ 46.322081] binder: 6859:6878 transaction failed 29189/-3, size 40-8 line 2957 2018/02/18 13:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000001000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(0xffffffffffffffff, 0x84, 0x75, &(0x7f00002bd000-0x8)={0x0, 0x6}, &(0x7f0000b4b000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00007c1000)={r1, 0x80000001}, 0x6) r2 = add_key(&(0x7f0000362000)='dns_resolver\x00', &(0x7f0000977000)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000e7e000)="01aa41515c8f948b851f9179abe3e72bded06796406ff87e5a4479e19db3abdc8ebd4d191f39b36a1af92b27cd0f086d0ee4c8aed086831ec32cddc6544418ee2c24acccb44564fe6a0fd7b1c6a7d1481c159aed982ab08d5536e3cf7a56aa1c8eb4c0ceaa3458e4bb9f038de4513c522eda590708b86f4f423c88478937a5", 0x7f, 0xfffffffffffffffd) keyctl$get_keyring_id(0x0, r2, 0xc3c) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f000093e000)={0x3, 0x0, 0xd553, 0xfffffffffffffffd, 0xfffffdfe}) 2018/02/18 13:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xfffffff7ffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000c59000)='/dev/binder#\x00', 0x0, 0x0) r1 = socket$inet6(0xa, 0x6, 0x0) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000bf4000)={r1}) sendto$inet6(r1, &(0x7f000028d000-0x78), 0x0, 0x0, &(0x7f0000b12000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c) 2018/02/18 13:11:09 executing program 0: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000000)=0x6) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0x400, 0x4) fallocate(r0, 0x1, 0x101, 0xbbf6) 2018/02/18 13:11:09 executing program 5: r0 = socket$inet6(0xa, 0x7, 0x6) socket$nfc_raw(0x27, 0x3, 0x0) setsockopt(r0, 0x84, 0x4, &(0x7f0000000000), 0x0) 2018/02/18 13:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000b96000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000183000)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) setsockopt$sock_int(r1, 0x1, 0x10, &(0x7f00002cb000)=0xd9e0, 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000041c000)={0x2, r0, 0x1}) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000168000-0x10)={0x6, 0x0, 0x8, 0x9, 0x0}, &(0x7f000048b000-0x3)=0x10) setsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f00005f4000-0x8)=@assoc_value={r4, 0x3}, 0x8) clock_gettime(0x0, &(0x7f00009d3000)={0x0, 0x0}) write$sndseq(r3, &(0x7f0000059000-0x60)=[{0x4, 0xffffffffffffbf0c, 0xa5, 0xfff, @tick=0xdb, {0x200, 0x1}, {0x83, 0x2}, @control={0x4, 0x8494, 0x3}}, {0x8293, 0x4, 0xfffffffffffffffa, 0x166a00000000000, @time={r5, r6+10000000}, {0x0, 0x39f}, {0x3ff, 0x6}, @addr={0x800, 0x7ff}}], 0x60) sendmsg(r0, &(0x7f0000b96000-0x38)={0x0, 0x0, &(0x7f0000e57000)=[], 0x0, &(0x7f00006d2000)=[]}, 0x0) readv(r1, &(0x7f0000ba1000)=[{&(0x7f0000ba2000-0xda)=""/2, 0x2}], 0x1) 2018/02/18 13:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) pwritev(r0, &(0x7f0000700000-0x50)=[{&(0x7f0000364000)="be97da0e103c6aaa4c8cc6c5f54b265bd07aa2cb88fd5243b46ab0791817fd86adf578d67d5892bb5e41a757882c90e8d2cf5bf8d61ece014024c01b8da57ceb176fdecbce4adb1bd2e1225a129c42aa6ea26bbe3d0685c1c9304bf603c0b8b8c1bdc0634803ba0446f46c56e31b1c62b9d507aa06ac52c82588792796c90ac864b4fbf3a22516772047ef55b17349e47bfef13b0de2b66a63fd0e4cdec5d422be6e756f7ce8a9693c5cc9b75f61d9e335af2f1dec57f361711977388fc19a90ee2c577ac8b458d6", 0xc8}, {&(0x7f0000878000-0x97)="2537822d7a9c859c1d30a6eaee6fc81fe18416839fe7c9f53e1694279e42293d5b864b32489a80030edb5f2266ed328db1c96f52b4d6082ea43a718d15b2278dbb705e8ca9869502fc9ec16bf81b206cc857471628ec2c0f7ac34c591e61e3aa64b5ea695c6374b9bce1110ad3fbfe878bfd3bc4bc43a42966304d4564b3635aec8b9a9b9c7f7551d59c403267671d6fd190a955926f64", 0x97}, {&(0x7f00006ef000-0x61)="93762e629583b289f34fb5ced02be1ec1d2f8b02c48f9ea4f67cc9d7e1e35c910a4a5eeac677eeeed5198d06c797d1a1774168fcd188461dda4076166ffe9b00379af63f1ec0ae70dfeac42663686be6bfb36179db450d959395372aa10612fd17", 0x61}, {&(0x7f0000ad8000-0x6e)="4d215245d0aaf4a88883b9b454f045195a3019040fbec450571c8351358ee3b5a7fa5c3978d5e05e2eb08c984af2d2b168556f96860a134a309aaeef690fa52ad5cb4d93b59484426586a76fee87c736761785f09e05842545e5fc9612cc095434b7ccf3a107daeb359d651b4b19", 0x6e}, {&(0x7f000089d000)}], 0x5, 0x0) bind$inet6(r0, &(0x7f00004c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00004c7000)={0x0, 0x2a, "4b6e2aab1e7af67da227b0f15a0f566437f6c26a64dfb0b04b0c120fd64b207339e7a491ffb04d176bd7"}, &(0x7f00004c8000-0x4)=0x32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000d4f000-0xe9)={r2, 0xe1, "8b2a5cffddb491509cf7b13dcc4fbc7ff2352630ef206123c39b2e1dd609e0080bee32010f717feddaab665e4f029a87a24dbe574eab7cb4c36e49e7fe61262c6e154aa904ff168a917b9c7472f13c144ae222b21fcac3eaeebbf3eb6157c0ac8f5aa6d20c21bb57718943f1c6f91569f633314b9dece3af6efbe33f887e4e75b9563002d1aadcea7348308f117f44248fa23f5fe61eb0840f9785065164179585fa14bff367aa24ccf98214bf953397632b385fd4cbfac7368e5285cd70dda529c3341fa8723beb20741ed13590946c81d03754fd6d268a201e9964a1805a8130"}, &(0x7f00005c5000)=0xe9) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000d12000-0x10)={0x0, 0x0, 0x0, 0x3}, 0x10) ftruncate(r0, 0x0) sendto$inet6(r1, &(0x7f0000ff6000-0x87)="58b08bfea00e813156de5ef5facb08f59cd1dbbbf6a6bdcb0d962cb67d7f73a093aa6d2e148916ac5f9e245b75708297caca06124a6e0c974b65360cd51683fb37eb0d33c1bcdc5ddbbb8217768b86ef49d0d771f54861cc57d8e96eff5a9c09e663d9ede075a503b20d1e8fdfc7918c169fdc7f0437a0b594d712b926ddfdfc3a7e1d4208c56f", 0x87, 0x2, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r1, &(0x7f0000adc000)=[{&(0x7f0000592000)='R', 0x1}], 0x1) socketpair(0x0, 0x0, 0x0, &(0x7f00006d0000-0x8)={0x0}) accept$inet6(r3, &(0x7f0000388000-0x1c)={0x0, 0xffffffffffffffff, 0x0, @mcast1}, &(0x7f0000bc0000-0x4)=0x1c) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x9, &(0x7f0000b7d000)={0x0, @in6={{0xa, 0xffffffffffffffff, 0x0, @empty}}, 0x0, 0x4fb4}, 0x98) 2018/02/18 13:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000831000)) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000dbc000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00002e4000)=[0x1, 0xba5]) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r0, 0x408c5333, &(0x7f0000424000)={0xaa4, 0x8000, 0x3, 'queue1\x00', 0x6}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) mlockall(0x1) syslog(0xfffffffc, 0x0, 0xffffffffffffffe1) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000657000-0x11)='/dev/qat_adf_ctl\x00', 0x800, 0x0) 2018/02/18 13:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f00009c5000-0xb)='/dev/midi#\x00', 0x3, 0x200000) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f0000985000-0x5d)="59db500ba3e6b52611a5b3f2842eddab069fe4aa7160814879d1b7650e696b1433c8b95edfb902abab2cd74e48e7519c8655cc95f9dbdf33dbf0a5bcabe5ef0bac8029c5d8f0574aab17726f3d27326464224fc3af68516862bfe2a6f6") seccomp(0x1, 0x0, &(0x7f0000001000-0x10)={0x20000000000000da, &(0x7f0000022000)=[{}, {0x16, 0xfffffffffffffffd, 0x0, 0x7bb}]}) [ 46.334893] binder: 6859 invalid dec weak, ref 19 desc 0 s 1 w 0 [ 46.356826] binder: undelivered TRANSACTION_ERROR: 29189 [ 46.362629] binder: release 6859:6863 transaction 14 out, still active [ 46.369352] binder: unexpected work type, 4, not freed [ 46.374629] binder: undelivered TRANSACTION_COMPLETE [ 46.380101] binder: send failed reply for transaction 14, target dead 2018/02/18 13:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = shmget$private(0x0, 0x2000, 0x400, &(0x7f00008a9000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f0000fbf000-0xe3)=""/227) sendmsg$key(r0, &(0x7f000000f000-0x38)={0x0, 0x0, &(0x7f0000001000)={&(0x7f000000e000)={0x2, 0xa, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_filter={0x5, 0x1a, @in6=@mcast2={0xff, 0x2, [], 0x1}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}]}, 0x38}, 0x1}, 0x0) 2018/02/18 13:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eb3000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r0, 0x8915, &(0x7f0000831000-0x20)={"6653b72d6024ac85366b9f28cec0a55f", {0x4, 0x1, 0xfff, "11728c051b1e", 0x5}}) r1 = socket$inet(0x2, 0x80003, 0x2) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000e42000-0x440)=@security={'security\x00', 0xe, 0x4, 0x340, 0xffffffff, 0xd0, 0xd0, 0x1f8, 0xffffffff, 0xffffffff, 0x348, 0x348, 0x348, 0xffffffff, 0x4, &(0x7f00009ae000-0x40), {[{{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0xffffffff, @syzn={0x73, 0x79, 0x7a}, @generic="6504a36bba488eb0ce211c457e4d4b82"}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @random="c4c173dcec69", 0x0, 0xe, [0x3d, 0x35]}}}, {{@ip={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x0, @common='bpq0\x00', @generic="048fede31bbb6fc0b189acaa2f223579"}, 0x0, 0x90, 0xd8, 0x0, {}, [@common=@socket0={0x20, 'socket\x00'}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@multicast1=0xe0000001, @generic="86d78bcbbfb30122adcda44fd4a026d8", 0x3ff}}}, {{@uncond, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x90a, 0x400, 0x0, 0x1}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, 0x1, 0x2, [0x38, 0x2c, 0x37, 0x22, 0x3f, 0x29, 0x7, 0x3e, 0x32, 0x1b, 0x19, 0x1, 0x26, 0x28, 0x19], 0x1, 0x3}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/18 13:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f00005ea000-0x1c)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) r1 = syz_open_dev$sndpcmc(&(0x7f00001fa000)='/dev/snd/pcmC#D#c\x00', 0x1, 0x4400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000548000)=@sack_info={0x0, 0x7, 0x9}, &(0x7f00001f0000)=0xc) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000321000-0x98)={0x0, 0x0, 0x0, 0x0, 0x3, 0xf, 0xc, 0x19, "f2ee559e747bd91784d0927dee2170001c21f60803de240d6389632e711c2bcd1841689b9eaf0c031eb120d77db0b8b92339d789e541472ff1eb75ef12e42de9", "443d7356fde5ca44f283164d076d6679d49cd24d7b981add22c3a514fe3fb6ba", [0x6, 0x4]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000fe2000)=r2, 0x4) syz_emit_ethernet(0x2a, &(0x7f0000b6e000)={@link_local={0x1, 0x80, 0xc2}, @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @udp={0xffffffffffffffff, 0x1, 0x8}}}}}, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000455000)={0x100, 0x101, 0xffc000000, "5863074754f3", "d8e50ea9e878bdfa7e2de0119cef0ec3"}) connect$bt_l2cap(r1, &(0x7f000030e000)={0x1f, 0xff, {0x9, 0x5, 0x1, 0xffffffff, 0xbf, 0x81}, 0x1f21948b, 0xdf4}, 0xe) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000f97000-0x4)=0x10001, 0x4) 2018/02/18 13:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x7f) mlockall(0xaaa23bdffcc64d78) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000bce000-0x90)={0x2, {{0x2, 0xffffffffffffffff, @rand_addr=0xffffffffedddb9a5}}}, 0x90) 2018/02/18 13:11:09 executing program 5: mmap(&(0x7f0000000000/0x13000)=nil, 0x13000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)='\'\x00', 0x0) flock(r0, 0x6) dup2(r0, r0) fcntl$lock(r0, 0x24, &(0x7f0000012000)) [ 46.454520] binder: 6889:6901 ioctl 89e1 20bf4000 returned -22 2018/02/18 13:11:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000001000-0x10)='/dev/input/mice\x00', 0x0, 0x101) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000002000-0x50)={{0xffffffff80000001, 0x1}, {0x7fff, 0x3}, 0x4, 0x4, 0x7fff}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_MSRS(r0, 0x4008ae89, &(0x7f0000000000)={0x5, 0x0, [{0xabe, 0x0, 0xfffffffffffffffc}, {0x82e, 0x0, 0x1}, {0xb0f, 0x0, 0x1ff}, {0x3b4, 0x0, 0x6}, {0x857, 0x0, 0x2}]}) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d8a000-0xa)='/dev/ptmx\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000342000-0x2c)={0xa, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000085c000-0x4)=0x2c) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000217000)={r2, 0xfffffffffffffff8}, &(0x7f0000260000-0x4)=0x8) fcntl$getflags(r1, 0x408) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) write(r1, &(0x7f0000620000-0x155)="9b37e1fe4fbb00000009a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027ace51040ac277580ffdcf048b528be78d9586af148bc76874841b63ef270c82b2d2af25d165ed1d1ab7bb38500bc7309789270c0b1bcd07c8e2f63da930aa05631deaf0a179ad273966c10a472e1cdecfd3a70f70a51100a989b0d1b5d8ed9d303a94ec91088cf2b7772901b7ac87aeebae8b9bcda4792c28933d050138f164058743301b6e816a14dc2bdb9889fb6ec2739708d8f00fb19088f1248f3bb74e6053055465855dc90e5d2f043cda4b166f48eb91684cc9589d645aec6dd5dbe293a839f4ef4cd323588a107ce79d72c43972e91f471c2a918d3a22524972a3a7a1bdfee9043771b5625492025a3161c7b6b89a5de12a8dfa9cbeb7b0d61e1c2ee49bc3a9ef4256a0c9606d50f25b54bd3270ba376c8c865fecbe4e55cfbcd871298228659f2da82ff3100103718a9c2299aa941", 0x155) ioctl$TIOCMGET(r1, 0x5415, &(0x7f00007ee000)) lsetxattr(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000081000)=@known='com.apple.FinderInfo\x00', &(0x7f0000e31000-0x1)='\x00', 0x1, 0x3) r3 = syz_open_pts(r1, 0x0) read(r3, &(0x7f0000f24000-0x52)=""/82, 0x52) [ 46.509794] binder: 6889:6926 ioctl 89e1 20bf4000 returned -22 2018/02/18 13:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000c21000-0x7)='ns/net\x00') r1 = syz_open_procfs(0x0, &(0x7f000054d000-0x7)='ns/net\x00') sendfile(r0, r1, &(0x7f0000711000-0x8), 0x5) 2018/02/18 13:11:09 executing program 5: socket$inet6(0xa, 0x800, 0xfffffffffffff000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000093c000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = accept(r0, 0x0, &(0x7f000060c000)) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000bb7000)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000286000)=0x28) setsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000756000-0x98)={r3, @in6={{0xa, 0x1, 0x8071, @mcast2={0xff, 0x2, [], 0x1}, 0xffff}}, 0x7, 0x292}, 0x98) 2018/02/18 13:11:09 executing program 3: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = syz_open_dev$midi(&(0x7f0000c64000-0xb)='/dev/midi#\x00', 0x3, 0x40) setsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f0000b27000)=0x2, 0x4) r3 = dup3(r1, r0, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r3, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) sendto$inet(r3, &(0x7f0000c14000), 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty}, 0x10) recvmsg(r3, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)}, 0x8002022) 2018/02/18 13:11:09 executing program 2: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000057000)={0x1, {&(0x7f000000c000-0x2b)=""/43, 0x2b, &(0x7f0000058000-0x1000)=""/4096, 0x3, 0x7}}, 0x68) r1 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_buf(r0, 0x107, 0x6, &(0x7f0000057000)=""/149, &(0x7f0000019000-0x4)=0x95) r2 = dup2(r1, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000051000)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000021000)}}], 0x30) write$sndseq(r2, &(0x7f0000053000)=[{0xfffffffffffffffe, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0x30) 2018/02/18 13:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000543000-0x4), &(0x7f0000cf3000-0x4)=0x4) bpf$MAP_CREATE(0x0, &(0x7f0000a15000)={0x5, 0x1, 0x9, 0x9}, 0x1c) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x16, 0x88}) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000837000-0x8)) 2018/02/18 13:11:09 executing program 6: mmap(&(0x7f0000000000/0xfb5000)=nil, 0xfb5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000fb5000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000086a000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x1000002, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x7, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f000001d000/0x2000)=nil, 0x2000, 0x3, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f0000049000-0x4)=0x4, 0x90000000000b, 0x4, &(0x7f000000b000)={0x0, 0x989680}, &(0x7f000001d000), 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000fb5000)='/proc/self/net/pfkey\x00', 0x800, 0x0) mmap(&(0x7f0000fb6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000fb7000-0x4)=0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00005f0000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_names=@syzn={0x73, 0x79, 0x7a, 0x0}}) fcntl$setown(r1, 0x8, r3) mmap(&(0x7f0000fb7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r2, 0x0, &(0x7f0000fb8000), 0x800) write$fuse(r2, &(0x7f0000fb8000-0x14)={0x14, 0x1, 0x2, @fuse_poll_out={0x1}}, 0x14) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r2, 0x28, 0x0, &(0x7f00005ef000)=0x1, 0x8) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, &(0x7f0000a11000)={0x1009e}) ioctl$sock_ipx_SIOCSIFADDR(r2, 0x8916, &(0x7f0000aed000-0x20)={"e7dae6639186479360ba281a4cacef2d", {0x4, 0x9, 0x200, "0ea3aec6a5b4", 0x5}}) r4 = getpgrp(0x0) ptrace$peekuser(0x3, r4, 0x1) 2018/02/18 13:11:09 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f00000f2000-0x10)="7435f16698f7c9420021febce2ce3977", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x6, 0x1a, &(0x7f00003ad000-0x91)=""/145, &(0x7f0000001000-0x4)=0x91) 2018/02/18 13:11:09 executing program 7: mmap(&(0x7f0000000000/0xdd1000)=nil, 0xdd1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f0000dd2000-0x8)='keyring\x00', &(0x7f0000dd1000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000dd2000-0x8)='keyring\x00', &(0x7f0000dd2000-0x5)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c31000)='big_key\x00', &(0x7f00003a3000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000dd1000)="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", 0x4d1, r0) keyctl$read(0xb, r1, &(0x7f0000005000-0x957)=""/4096, 0xffffffffffffff78) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = accept(0xffffffffffffff9c, &(0x7f0000dd2000-0x60)=@nfc_llcp, &(0x7f0000dd1000)=0x60) mmap(&(0x7f0000dd2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$packet_int(r2, 0x107, 0x1f, &(0x7f0000dd3000-0x4), &(0x7f0000d0e000)=0x4) mmap(&(0x7f0000dd1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000dd1000)={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}, {0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4a, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) 2018/02/18 13:11:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) write(r0, &(0x7f00003d4000-0x22)="220000001a000704009433dd0100040080010f0001c6001500fffe3b06000f00ff27", 0x22) connect$rds(r0, &(0x7f000035c000)={0x2, 0x1, @empty}, 0x10) 2018/02/18 13:11:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)='/dev/usbmon#\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00002f7000), &(0x7f0000000000)=0x8) prctl$void(0x1b) 2018/02/18 13:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe}) syz_open_dev$admmidi(&(0x7f0000d6a000)='/dev/admmidi#\x00', 0x4, 0x80) 2018/02/18 13:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000005c000-0x4)=0x80, 0x4) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00004be000)='/selinux/member\x00', 0x2, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000472000-0xc)={0x0, @multicast2, @broadcast}, &(0x7f00002d1000-0x4)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00002bf000-0x28)={'vcan0\x00', r2}) sendfile(r1, r0, &(0x7f0000001000-0x8), 0x7f) 2018/02/18 13:11:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x80000000, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffff9c, 0x84, 0x7b, &(0x7f0000247000)={0x0, 0x81}, &(0x7f0000001000-0x4)=0x8) socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x10000, 0x4, 0xffffffffffffff15, 0x0, r1}, &(0x7f0000638000)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0xeb5, 0x181680) close(r2) 2018/02/18 13:11:09 executing program 7: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000006000)={0x0}, &(0x7f0000006000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000002000-0xc)={r1}, 0xc) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000009000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r2, 0x4068aea3, &(0x7f0000009000-0x68)={0xf5, 0x0, [0x800, 0x8, 0x97, 0x9]}) 2018/02/18 13:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000331000-0x25)="2400000058001f0f14b2f407000904000200081008000100ffffffff080003000000000066", 0x25) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000050000-0x4)) 2018/02/18 13:11:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$OBJ_GET_PROG(0x7, &(0x7f0000408000-0x10)={&(0x7f0000001000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) mmap(&(0x7f0000000000/0xf1d000)=nil, 0xf1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r1, &(0x7f0000f1d000)={&(0x7f0000690000-0x10)={0x2, 0x3, @rand_addr=0x16f}, 0x10, &(0x7f0000f1d000)=[{&(0x7f0000f1e000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000f1e000-0x110)=[@mask_cswp={0x58, 0x114, 0x9, {{0x8d6, 0xf5a}, &(0x7f0000f1d000)=0x8, &(0x7f0000f1d000)=0x8, 0x6, 0x2, 0xffffffff, 0x6, 0x10, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x5, 0x7fff}}, @rdma_dest={0x18, 0x114, 0x2, {0xffffffffffff88fb, 0x5}}, @fadd={0x58, 0x114, 0x6, {{0xc8, 0x1}, &(0x7f0000f1d000)=0xfffffffffffffe00, &(0x7f0000f1d000)=0x1000, 0x4, 0x4, 0x3e559d63, 0x7ff, 0x8, 0x752}}, @rdma_map={0x30, 0x114, 0x3, {{&(0x7f000064c000-0x9)=""/9, 0x9}, &(0x7f0000f1e000-0x1)}}], 0x110, 0x4}, 0x10) r2 = socket$inet(0x2, 0x2, 0x0) recvmsg(r2, &(0x7f00006e4000)={0x0, 0x0, &(0x7f0000f1d000-0xa0)=[], 0x0, &(0x7f00001a8000)=""/192, 0xc0}, 0x0) recvmsg(r2, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[], 0x0, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r2, &(0x7f0000f1a000), 0x0, 0x0, &(0x7f0000e82000-0x10)={0x2, 0x0, @empty}, 0x10) 2018/02/18 13:11:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001e4000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'pcrypt(rfc4309(authenc(michael_mic-generic,chacha20-generic)))\x00'}, 0x58) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000760000-0x8)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000077000-0x53)="d2abe0c6b238f3", 0x7) 2018/02/18 13:11:09 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x80000, 0x97f9, &(0x7f0000001000-0x8)={0x0, 0x0}) accept$inet6(r0, 0x0, &(0x7f0000756000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00001b5000)={@dev={0xfe, 0x80}}, &(0x7f0000b06000)=0x20) 2018/02/18 13:11:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f000043e000)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000002000-0xb4)=[{{&(0x7f0000003000-0x58)=@alg, 0x58, &(0x7f000001c000)=[], 0x0, &(0x7f0000030000-0x57)=""/87, 0x57}}], 0x1, 0x2, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) r2 = syz_open_dev$audion(&(0x7f0000966000-0xc)='/dev/audio#\x00', 0xffc, 0x10000) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000462000)={0x98}, 0x1) 2018/02/18 13:11:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x9) fstatfs(r0, &(0x7f0000440000-0xf3)=""/243) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f000039a000-0x320)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x178, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x210, 0x210, 0x210, 0xffffffff, 0x4, &(0x7f0000e08000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x0, "365d188ab5c64950c34e31db6208178d72b16ac0d1733ff999cbcdac23a0"}}}, {{@ip={@multicast2=0xe0000002, @empty, 0x0, 0x0, @generic="c2cf11053b4f365ea4a5ef1529fc5c91", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x1c1, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) 2018/02/18 13:11:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f00008be000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0x9201, 0x0) ioctl$TUNSETSNDBUF(0xffffffffffffffff, 0x400454d4, &(0x7f0000571000)) 2018/02/18 13:11:09 executing program 1: 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 = 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 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000632000-0xb)='/dev/mixer\x00', 0x4000c0, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000c2a000-0xc)={0x4, r2}) ioctl$TUNSETFILTEREBPF(r3, 0x800454e1, &(0x7f0000b02000)=r4) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000990000-0x8)) sendto$inet6(r2, &(0x7f000087e000-0x2)='F', 0x1, 0x0, &(0x7f0000060000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) accept4(r0, &(0x7f000020a000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000f5f000-0x4)=0x10, 0x0) 2018/02/18 13:11:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f000026a000)='./file0\x00', 0x82) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f00002b3000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f0000ec5000-0x4)='./file0\x00', &(0x7f00001de000)=@known='com.apple.FinderInfo\x00', &(0x7f0000a2b000-0x79)=""/121, 0x4e) 2018/02/18 13:11:09 executing program 6: ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000028d000-0x4)=0x0) move_pages(r0, 0x0, &(0x7f0000019000)=[], &(0x7f0000003000-0x20)=[], &(0x7f000001a000-0xc)=[], 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000057d000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000000)={0x103ff, 0x0, &(0x7f000016f000/0x2000)=nil}) 2018/02/18 13:11:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000852000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000001000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff}) read$eventfd(r2, &(0x7f0000e42000-0x8), 0xfffffffffffffeea) write$eventfd(r2, &(0x7f0000952000-0x8)=0x1000200000, 0x8) 2018/02/18 13:11:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={0xffffffffffffffff, 0x28, &(0x7f0000000000)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f0000abc000-0xc)={r0, 0x3ff, 0x18}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_fuseblk_mount(&(0x7f0000b67000-0x8)='./file0\x00', &(0x7f000057d000-0x8)='./file0\x00', 0xe000, 0xffffffffffffffff, 0x0, 0x1000, 0x1, 0x80000) setns(r1, 0x8000000) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000dbd000), 0x8, 0x0) r3 = perf_event_open(&(0x7f0000728000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = dup2(r3, r2) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00007f7000)={[0x3f, 0x306, 0xff, 0x100, 0xe79, 0xffffffff, 0xd7, 0x100, 0x7fff, 0xdc, 0x5, 0x51, 0x6, 0x1, 0x8, 0xbf], 0x5000, 0x1044}) 2018/02/18 13:11:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chroot(&(0x7f0000516000-0x8)='./file0\x00') fgetxattr(0xffffffffffffffff, &(0x7f00007f2000)=@known='security.evm\x00', &(0x7f000088d000)=""/2, 0xffffffffffffff6f) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x7c, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5c, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff}, 0x0, 0x3ff, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x1, &(0x7f00004ab000-0x8)={0x9}, 0x0, 0xfffffffffffffeb0) r0 = syz_open_dev$sg(&(0x7f00002c1000)='/dev/sg#\x00', 0x8000003ff, 0x20000000) r1 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$KVM_IOEVENTFD(r0, 0x4040ae79, &(0x7f0000dc5000-0x20)={0x0, &(0x7f0000eef000-0x8), 0x8, r0, 0x1}) r2 = syz_open_dev$tun(&(0x7f0000bec000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000d35000-0x28)={@common='gre0\x00', @ifru_map={0x800000002, 0x0, 0x8}}) inotify_init1(0x7fffc) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00006ce000)) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000f3b000)=0x4000001, 0xfe58) ioctl$SIOCSIFHWADDR(r2, 0x8924, &(0x7f0000e3f000)={@common='dummy0\x00', @ifru_ivalue=0x40}) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000db2000)) ioctl$TTUNGETFILTER(r2, 0x801054db, &(0x7f0000ac3000)=""/220) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000596000-0x4)=0x1, 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x20000000000000, &(0x7f0000889000-0x4)=0x10000000200, 0x4) r3 = dup(r1) setsockopt$inet6_tcp_int(r3, 0x6, 0x10000002, &(0x7f00005d1000)=0xe4, 0xffffffffffffff5c) bind$inet6(r3, &(0x7f0000797000-0x1c)={0xa, 0x0, 0x5d09, @loopback={0x0, 0x1}, 0x100000000ff}, 0x1c) sendto$inet6(r3, &(0x7f0000a76000-0xdb)='1', 0x1, 0x20000005, &(0x7f000045b000-0x1c)={0xa, 0x0, 0x4000000000, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f0000e5c000-0x4), &(0x7f0000413000-0x4)=0x4) recvfrom(r1, &(0x7f00006dc000), 0x0, 0x1, &(0x7f0000742000)=@nfc={0x27, 0xffffffff, 0x8, 0x807}, 0x10) ioctl$TUNGETVNETHDRSZ(r2, 0x800454d7, &(0x7f0000d50000)) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000bd1000-0x400)={"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"}) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00003ea000-0x4)=0x6, 0x4) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000ba7000-0x28)={@syzn={0x0, 0x0, 0x0, 0x0}, @ifru_data=&(0x7f0000e24000-0x20)="3bc298971b348058bee8a44970aca8c421237c9e71fd875870f6a6401399b20c"}) sendto$inet6(r1, &(0x7f000090d000)="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", 0x5d6, 0x0, 0x0, 0x0) recvfrom(r3, &(0x7f0000725000)=""/207, 0xcf, 0x10000, &(0x7f000025c000-0x1c)=@in6={0xa, 0x1, 0x2, @empty, 0x1f}, 0x1c) 2018/02/18 13:11:09 executing program 5: mmap(&(0x7f0000000000/0x2d000)=nil, 0x2d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000021000)='keyring\x00', &(0x7f000002d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f000002c000)='keyring\x00', &(0x7f000002d000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r0) keyctl$describe(0x6, r1, &(0x7f0000004000)=""/124, 0x7c) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000002f000-0x4)=0x0) ptrace$getsig(0x4202, r2, 0x7, &(0x7f000002b000+0x716)) r3 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(0xffffffffffffffff, 0x400448c8, &(0x7f000002e000-0x51)={0xffffffffffffffff, r3, 0x100000000000, 0x0, &(0x7f000002b000), 0x0, 0x0, 0x0, 0x3, 0x10, 0x0, 0x0, "a7240717a6bdf24a3825eea3a348d67e6b299ed06abaf74ed7382d451cc32f9d22319997cc3e998d42"}) sendmsg$nl_generic(r3, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000008000-0x10)={&(0x7f000000b000)={0x24, 0x29, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x10, 0x0, [@typed={0xc, 0x1, @uid}]}]}, 0x24}, 0x1}, 0x0) [ 46.946366] audit: type=1400 audit(1518959469.937:47): avc: denied { setfcap } for pid=7015 comm="syz-executor4" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/18 13:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000ee9000)='/dev/vcsa#\x00', 0x491e, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r0, 0xc004aea7, &(0x7f0000a49000+0xd5)=0x4) openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000087000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x2) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000b40000-0x8)={0x0, 0x0}) setpriority(0x1, r1, 0x1000) r2 = syz_open_dev$sndctrl(&(0x7f0000acb000-0x13)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r2, 0xc008551a, &(0x7f000052a000-0x20)={0x0, 0x0, []}) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b55000)={r0, &(0x7f0000550000)="be3e4fd0c4be7b3c491f6789e63b2d9db5ec9afa1e81cb4b6098d54e39da7b09e64c542dd94a62ea073b9b79c101bcadaf7f75bca58209707cbd34df90591a20342b0cf7e7ba2fb5eff50a9a47eb56ce75a3e4c70ec6f12ef3c2902551da144ca4de360a3281126b24299a8a8ddceeb928aeeed0388b43f063863617a1f7b356e694b7cc0039dbe3fba5af43a08deeb4c38e3066577e91ef05e951a1702ea2f0697e593ccb0c4571cbee11b185b93b205fad710871b104f99bcc63e5711549a56da9dd1594d72003fcf926df390b47e2ca0d1856090743dc00427ee641268e2a43921f490dcabe67344e", &(0x7f0000a80000)=""/209}, 0x18) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000d46000)={0x40, 0x0, &(0x7f000014b000-0x40)=[@release={0x40046306, 0x1}, @decrefs={0x40046307, 0x4}, @dead_binder_done={0x40086310}, @dead_binder_done={0x40086310, 0x3}, @enter_looper={0x630c}, @dead_binder_done={0x40086310, 0x3}, @register_looper={0x630b}, @exit_looper={0x630d}], 0xca, 0x0, &(0x7f0000a93000-0xca)="365cda1a71bb1442477c8ba9dd02521093e054e1af68200cf536fce267ab30a802e6c63ae7f6064b529cdea3a6a9585a170d82973090f82cd4bd3b0084cb81c2b784c11069f8b3b4a88e6606be44bb04ca53bf9f38af211aec7879c3d926cc54be5f2110704d32ddd2cd1c64f7486ecfb8f60c673bba211ab839dda5704d01d1500e18f0c4cea63245f36ddfc49f5ccf1d56913431af7c603daf688c7ba4c699fbcbd9506c30535d1fa1f521cff95647e0529183699f6fb096ef18c6b31e8e9bdb75052303f47b58ddc5"}) 2018/02/18 13:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f000013d000-0x37)=[{&(0x7f0000fcd000)=@abs, 0x8, &(0x7f0000e6b000-0x10)=[{&(0x7f00008e8000)="ac", 0x1}], 0x1, &(0x7f0000ec0000-0x140)=[]}], 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000ff0000-0x9)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_ifreq(r0, 0x89f1, &(0x7f000094c000-0x50)={@common='ip6_vti0\x00', @ifru_data=&(0x7f00008e8000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) 2018/02/18 13:11:10 executing program 4: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000026000-0x8)) sendmsg$nl_route(r0, &(0x7f000001c000-0x38)={&(0x7f0000009000-0xc)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000001b000-0x3c)=@newneigh={0x28, 0x1c, 0x201, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@NDA_DST_MAC={0xc, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x0) 2018/02/18 13:11:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x4000200, &(0x7f0000002000-0x2a)="61b13d18d487437e6d263f31730cf1558705639241645faa5163c2ba749a69b33823ed15986154139161", &(0x7f0000001000-0x4), &(0x7f0000001000-0x4), &(0x7f0000002000-0x98)="443d58a0c60586f8d1ad0653237009f3951007b099399638ed48077a47c096a41884085a0e44fe0b401198cfc56f01a97c5a9762b8d485f83367cd9a6955a6353ba361ba5b175d80463d7143ea04efd27c2967f497ae59766f3c4cbe9d5bfa02ad73c50f5c4ffef405d81a984902d67af437c3d90e3fed4678222388a500e9ffd195cfb556b6148fbaac0d2e4404a1790554505894dc6c17") socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000000000)={0x0}) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000001000-0x20)={@common='bcsf0\x00', @ifru_addrs={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}}}) r1 = syz_open_dev$adsp(&(0x7f0000001000-0xb)='/dev/adsp#\x00', 0x80, 0x10000) 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) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003000-0x15)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000003000-0x4)=0x20000000222ef456) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(r1, 0x5000aea5, &(0x7f0000000000)={"afb7c9f7ab50be35e7d500df761ddcf305a3cc65581ed70d4ef9ff494ac48fdea566e925219f2fced03d32f6510216c0ae72d16f6b06470bb570474d48e4914adc91cdc4f52f4c326ff96549ad0de1505f8e6f56ef68a3da1a703e6c9614b4e3ea3e5ab54c4ce87dd755a6183d4ecf2f5558c6b7b14aab4cb16c52044a97d2c7748247366130ba3d677564b7ded5c033e2c9e716d568581e74114bd96dccbcf91e51deca6103d8900521c8d1f2d2c37016d675ee167a29643f167acce450c157736c2954bf6c38b8969aed6da471a9c2a6af6d5da888ed462b2d42d94cc1451ab5888d4d7ca90b3ed227652f4fce4d9cae6090b37e43dda69f59f61bca6052f7c4aa675cbef55843a1c9e224cf30d88e5769aa1baeddc5c8fad7751c13b75c8dd5110d61606b9a5b58122310c464ffbfc95ea555b15d77b22938e3bdb60f5f8d9e17e2535ec83ae07223160a0bf9297eef8a7ff778b75a9d82d0f751ee7ad1b71a8ecdc260731a78ddaf31b65cbf55cb861c01b16baa6707b450c9ddced5d1dc0b99e207f8121d6167ddd15c03c931fd474f8d9df0abe193282da2713a17c7217b3c0fa33d5b33e3f1a015e40dc74634d8ec4b28dafe891a5e263888ddf959b4449b2f7ffc52fdd37113154275646bebbcc355ce9818e6ee33f804ceaec9acd3ba2e5bd0e55945e110790dd2345ca7de16f9dda8fe467b77ad80e5191d42925e7ec698a0c9ed8d46167cdf8655f0c11d19c782f9ae13fa6ce97c0d99a6778adc0d87e185814c148a5e99d0971add37d77774c712b723544dfa9f565f74970b9356f2fdbd960d1b4ae8e840910b9c2a0d63745817e3566ee4b4313db11ae33ed935b8812a4837ec417383b06d6ecb6ed75be7f326e037806871ddf97b7aeb9efa316f4122509b783745e6471be0e5957f4edd084d0e401ed3d2ae2b194195140d8f141382cc3cdd508d8d76507e1b6827b0ea93fe0ce1354d53300dabf8c2aa307332a29774c27b6070043f75d7ac29ae0d0a53e0caa79eae3fc3175fd9472be06d04f9b6ff52554d6397afe2a36ffd8f9ca24430393d78baf25b527b9ef056c530f4c33fabd6d781997651d8ece0b2a935f4b4af1bf251cd5c9149c3d717483589421c4265e7cb9006d6e9b20b503a318c7ae5890d6f923fb7a0721c5960f7ec5f05c144bbc362277560cfa52dc133baf3e6a57b0074b4baa3de040af25d94eeb7cbd0160c3b9a10ae97560ce1f3729542e0d42f070dffe718e89fc325cb5843e8694854927b92d87b95edbddf79ab6758d7c5f280c84da17028a4fd2b4072339630306616482090f7e9b937126a1303980e0c8c3a26da5f2184df65cb4fd382b57dadf371265913fd85e7696b4d8d304d74e40e42dcca2fb139e20e4ba9883447ef124cf3e709058b111f1b290a45722ffba1ea61e1e67e7b0508e9fa6b9179"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000002000-0xd)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r3, 0x80089203, &(0x7f0000001000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_sctp(0xa, 0xfffffffffffffffd, 0x84) syz_open_dev$mouse(&(0x7f0000c12000)='/dev/input/mouse#\x00', 0x2, 0x8000) setsockopt$inet6_int(r4, 0x29, 0x7c, &(0x7f0000db5000-0x4)=0x9, 0xff40) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_open_dev$amidi(&(0x7f0000572000)='/dev/amidi#\x00', 0x7fff, 0x10080) 2018/02/18 13:11:10 executing program 2: 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 = syz_open_dev$amidi(&(0x7f00008a7000-0xc)='/dev/amidi#\x00', 0x77cb, 0x8000) socketpair$packet(0x11, 0x3, 0x300, &(0x7f000015b000)) syz_emit_ethernet(0xae, &(0x7f00003d1000-0xae)={@empty, @random="161b690d17cb", [], {@llc_tr={0x11, {@snap={0xab, 0xaa, "aa0c", "c8a592", 0xe9ff, "a7c8c7457b83ceca3ff31a6cb3da4631fe857f8a1d4b0c546bb81522f9f99a3a67e607bd3115dc9da84b4df9fbda4789c9b73bbd1576bd6c6891f97943d9ae3b617b674af2d49464abe034c9d0bf2772beec8a0f73ed00c461e5964690185e3b6cfddef7a3983725e0ea935e2abaf726b37447b3e8cb92a0a340620b1c2b490cc43290f0a6a4ec31ab2b5da9cd10214bfeec84b70b3efd"}}}}}, &(0x7f0000fd2000-0x14)={0x0, 0x3, [0x9e6, 0xfe3, 0x563]}) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f0000bb8000)={0x30002, 0x0, [0xaab, 0xfff, 0x8000, 0x5, 0x10001, 0x8, 0x674e7733, 0x630e64e0]}) r2 = memfd_create(&(0x7f0000f34000-0x1)='\x00', 0x0) linkat(r2, &(0x7f0000793000)='./file0\x00', r2, &(0x7f0000b79000-0x8)='./file0\x00', 0x1000) lseek(r2, 0xfffffdfffffffffe, 0x4) getsockname$packet(r2, &(0x7f00006c1000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000fc9000-0x4)=0x14) dup3(r0, r2, 0x80000) setsockopt$sock_void(r2, 0x1, 0x0, 0x0, 0x0) 2018/02/18 13:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x5) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/18 13:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0x10, 0x3, 0x2) sendmsg(r0, &(0x7f000000c000-0x38)={&(0x7f0000000000)=@nl=@kern={0x10}, 0xc, &(0x7f0000002000)=[{&(0x7f0000b4f000-0x55)="5500000018007fafb7a41cb22da280000206000000a843096c37236939000900210008004b00ca8a9848a3090000006b7b31afdc1338d54400009b84136ef75afb83de4411006827c43ab8220000bf0cec6bab91d4", 0x55}], 0x1, &(0x7f0000004000)=[]}, 0x0) 2018/02/18 13:11:10 executing program 4: prctl$intptr(0x1c, 0x64) getuid() getresuid(&(0x7f00004c8000-0x4)=0x0, &(0x7f000085f000-0x4), &(0x7f0000651000)) setresuid(r0, 0x0, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, r1, 0x0) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f00006e8000)) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/hwrng\x00', 0x9c400, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r2, &(0x7f0000ee4000-0x1002)=@file={0x0, ""/4096}, &(0x7f0000002000-0x4)=0x1002) [ 47.070318] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/18 13:11:10 executing program 0: mmap(&(0x7f0000000000/0x44b000)=nil, 0x44b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0xb) mmap(&(0x7f000039c000/0x3000)=nil, 0x3000, 0x0, 0x18013, r0, 0x0) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000044d000-0x30)=[{&(0x7f000044c000)="6a5a5d694b54fce45691062768a3cf72fd6c81b377493d676156f7c57776e6fe242abf738dfc0abc4e8aa471f128885dbdc1073e30373449d035318600c9836fc420c2369c6d78760d6b55c835f9ec8f8c8a0bb602e549f27f164ed09f", 0x5d}, {&(0x7f00002bf000-0xdc)="7d63157a97faf7afc9a069ac183e2243980a75a9cd280ad855b9d8442cd21fb2d5a90956be161bf67cc1cdd9637e5349ef6705a3d8671600219e4c87b883a419b0aa0a61e6ec27250f6c70b53e1d1b87d54358bf01ec199808574e88658035a3e481c89742b53cff1ab4aa5046bd7ca09b0c67e21451df18eea04cc18bb20fe8e7301bc668263e4cecfc67a13e2bd160206eac397ebda7714bf354f17fd8e35d70c69983bd5dc7e98b2e409136d39c0e1a0de7be353ebb22a561cae5e3e0199265f567efa5e6f253fc51154743c14797f978f84d0805f108a3b87ebc", 0xdc}, {&(0x7f000044d000-0x3a)="c93fece4e3c846f1d6090a3a002df9005390b68dada119623d8265afdc85962552a158b4bf9663de5c969035936e6da3b4ef8ee39ed5e6d3d2eb", 0x3a}], 0x3) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000044b000)='/dev/mixer\x00', 0x90000, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000044b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0106426, &(0x7f000044c000-0x10)={0x2, &(0x7f000044b000)=[{}, {0x0}]}) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00002e3000-0x8)={r2, 0x2a}) 2018/02/18 13:11:10 executing program 5: socketpair$inet6(0xa, 0xb, 0x6, &(0x7f0000a83000-0x8)={0x0, 0x0}) shutdown(r1, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x803, 0x9) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000929000)=@raw={'raw\x00', 0x9, 0x3, 0x308, 0x128, 0xffffffff, 0xffffffff, 0x128, 0xffffffff, 0x238, 0xffffffff, 0xffffffff, 0x238, 0xffffffff, 0x3, &(0x7f00005a5000), {[{{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@srh={0x30, 'srh\x00', 0x0, {0xff, 0x10000, 0x4ea, 0x4, 0x9, 0x0, 0x5c7}}, @inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x8}}]}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x80000001, 0x5, 0x3}}}, {{@uncond, 0x0, 0xd0, 0x110, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x4}}]}, @common=@unspec=@RATEEST={0x40, 'RATEEST\x00', 0x0, {'syz0\x00', 0x8000, 0x8001, 0x6}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x368) ioctl$sock_inet_SIOCDARP(r2, 0x8953, &(0x7f0000412000)={{0x2, 0x1, @loopback=0x7f000001}, {0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x4, {0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xf}}, @generic="a9ae5680ee03139c89bc40957c5c2b1f"}) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f00001e3000-0x350)=@filter={'filter\x00', 0xe, 0x4, 0x2f0, 0xffffffff, 0x190, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x258, 0x258, 0x258, 0xffffffff, 0x4, &(0x7f00003b3000), {[{{@ip={@multicast2=0xe0000002, @dev={0xac, 0x14}, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @common='rose0\x00'}, 0x0, 0x70, 0xa0, 0x0, {}, []}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0xc8, 0xf0, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}, @common=@unspec=@pkttype={0x28, 'pkttype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xa0, 0xc8, 0x0, {}, [@common=@addrtype={0x30, 'addrtype\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x350) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00008a7000)={0x0, 0x9, 0x30}, &(0x7f0000dbe000-0x4)=0xc) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000dcc000-0x8)=@assoc_value={r3, 0x2f}, 0x8) sendmsg(r2, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00000b3000)=[], 0x0, &(0x7f0000001000)=[]}, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000877000-0x4)=0x0) sched_getscheduler(r4) [ 47.137088] openvswitch: netlink: Message has 8 unknown bytes. 2018/02/18 13:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000001000)={0x77359400, 0x4}, &(0x7f0000048000), 0x0) futex(&(0x7f000000d000-0x4), 0x1, 0x200000000080, &(0x7f000022c000-0x10), &(0x7f0000a6b000), 0x0) pipe2(&(0x7f0000615000)={0x0}, 0x84800) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000dcf000)={{0x2, 0x3, 0x0, 0x2, 0x2}, 0x7fffffff, 0x401, 'id0\x00', 'timer0\x00', 0x0, 0x7fff, 0xff, 0x5, 0x9}) 2018/02/18 13:11:10 executing program 1: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x3, 0x10) sendmsg(r0, &(0x7f0000005000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) recvmmsg(r0, &(0x7f0000021000)=[{{&(0x7f0000021000)=@hci, 0x6, &(0x7f0000018000)=[]}}], 0x1, 0x0, &(0x7f000000a000)) 2018/02/18 13:11:10 executing program 7: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000d20000)='/dev/sequencer\x00', 0x800, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000cf9000)={0x10000000, 0x409e2c0c, 0x24}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) munmap(&(0x7f0000301000/0x4000)=nil, 0x4000) syz_open_dev$sndtimer(&(0x7f00004cd000)='/dev/snd/timer\x00', 0x0, 0x2000c000) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d88000-0x1)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendto$inet6(r1, &(0x7f0000468000-0x3b)="8c3902ba9ddecd4699ea674d6aff74abb8d972b9e7a045412b10d7b2e67d06886b071616cd42a06951f511837c39d7347f20a96d6ed184aefa7b6d", 0x3b, 0x4008000, &(0x7f000089e000)={0xa, 0x0, 0x1ff, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x400}, 0x1c) ioctl$DRM_IOCTL_GEM_OPEN(0xffffffffffffffff, 0xc010640b, &(0x7f0000b6e000-0x10)) ioctl$VT_RELDISP(0xffffffffffffffff, 0x5605) 2018/02/18 13:11:10 executing program 3: mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000a0c000)={@generic="6c6f3a33f57ba265c8c408c5295000a2", @ifru_addrs={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}) socket$inet(0x2, 0x803, 0x9) 2018/02/18 13:11:10 executing program 2: r0 = dup(0xffffffffffffffff) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000b4a000)={0x0, 0x0, [0x3ff, 0xfffffffeffffffff, 0x2, 0x1, 0x26, 0x3ff, 0x2, 0x5]}) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000705000-0xc)='/dev/rfkill\x00', 0x101082, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000001000-0x2c)={0xc, 0x3ff, 0x6, 0xaf, 0x8, r2, 0x1}, 0x2c) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f00003c4000-0xb)='/dev/audio\x00', 0x0, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x4800) 2018/02/18 13:11:10 executing program 4: mmap(&(0x7f0000000000/0xf91000)=nil, 0xf91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x24000000000003, 0x9) setsockopt(r0, 0x0, 0x0, &(0x7f0000f91000-0xb9), 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000729000-0x8)) 2018/02/18 13:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f000035b000-0x9)='/dev/vcs\x00', 0x20000, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x800) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00001a9000-0x50)={0x0, 0xfffffffffffffffb, 0x0, 0x0, 0x3}) 2018/02/18 13:11:10 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, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f000058d000-0x38)={&(0x7f000078d000)={0x10}, 0xc, &(0x7f00004e8000-0x10)={&(0x7f00008b1000)=@ipv4_newaddr={0x28, 0x14, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14}}, @IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, 0x28}, 0x1}, 0x80) 2018/02/18 13:11:10 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x4, 0x20000) getsockopt$inet_mreqsrc(r0, 0x0, 0x0, &(0x7f00004cc000)={@multicast2, @dev, @broadcast}, &(0x7f000090d000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000297000)=@req={0x50, &(0x7f0000cdb000-0x50)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x7fff}}) r1 = syz_open_dev$sndseq(&(0x7f0000f36000)='/dev/snd/seq\x00', 0x0, 0x0) r2 = dup2(r1, r1) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000c1a000-0x4)) socket$inet_udp(0x2, 0x2, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r2, 0xc058534f, &(0x7f000001f000-0x58)={{0x1}}) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f00008f6000-0xf8)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f0000ffd000-0x4)) 2018/02/18 13:11:10 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f000039c000), 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x18640) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) r2 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x28000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000000000)=0x44, 0x4) 2018/02/18 13:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x8000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00000e3000-0x108)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}}}, 0x108) connect$inet6(r0, &(0x7f0000014000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @empty}}, 0x1c) connect$inet6(r0, &(0x7f000000d000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x10040000000000b}, 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, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x6, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, [], "33cc6533eb08a2e9"}}}}}}}, 0x0) 2018/02/18 13:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000e28000-0x340)=@raw={'raw\x00', 0x9, 0x3, 0x2e0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x210, 0xffffffff, 0xffffffff, 0x210, 0xffffffff, 0x3, &(0x7f0000ad9000), {[{{@ipv6={@ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @common='ip6tnl0\x00', @common='bridge0\x00'}, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0xf, 0x0, 0x0, 0x0, '\x00', 'syz0\x00'}}}, {{@ipv6={@loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x6}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}]}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x340) r1 = syz_open_dev$vcsa(&(0x7f0000f37000-0xb)='/dev/vcsa#\x00', 0x200, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000022f000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r2, 0xc008240a, &(0x7f00008c5000)={0x1, 0x0, [0x0]}) 2018/02/18 13:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000e26000-0x11)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = eventfd(0x0) ioctl$VHOST_SET_VRING_CALL(r0, 0x4008af20, &(0x7f0000cb5000-0x8)={0x0, r1}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000220000-0x18)={0x0, 0x7, 0x400, &(0x7f0000ce8000-0x8)}) getpgid(0x0) close(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000f22000-0xe8)={{{@in=@remote, @in6=@ipv4={[], [], @empty}}}, {{@in6=@mcast2}, 0x0, @in=@rand_addr}}, &(0x7f000092d000-0x4)=0xe8) 2018/02/18 13:11:10 executing program 4: r0 = fcntl$dupfd(0xffffffffffffff9c, 0x0, 0xffffffffffffffff) fcntl$getown(r0, 0x9) sendfile(r0, r0, 0x0, 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = memfd_create(&(0x7f000043f000-0x2)="000f", 0x3) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f00002d9000)={0x2, &(0x7f0000e26000-0x10)=[{0x9, 0x3, 0xdec8, 0x46e}, {0x47a5c9bc, 0x40a4, 0x8, 0x8}]}, 0x10) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r0, 0xc058534f, &(0x7f0000f45000)={{0x800, 0x3}, 0x0, 0x5310ed45, 0x9, {0xd40, 0x4}, 0x3, 0x67}) finit_module(r1, &(0x7f0000ba3000)="000f", 0x1) lseek(r1, 0x0, 0x10003) bind$bt_sco(r1, &(0x7f0000442000)={0x1f, {0x17, 0xffffffffffffff00, 0xbeb9, 0x8, 0x1, 0xb3d4}}, 0x8) dup2(r0, r1) 2018/02/18 13:11:10 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(0xffffffffffffffff, &(0x7f000000a000-0xbb)=""/187, 0x329) setsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x4a, &(0x7f0000015000-0x4)=0x200, 0x4) sendto$inet6(0xffffffffffffffff, &(0x7f000000a000-0x1)="8a", 0xfffffffffffffe92, 0x4000000, &(0x7f0000003000)={0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) mmap(&(0x7f0000018000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000005000-0xb)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f0000019000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$rds(r0, &(0x7f0000019000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) r1 = accept(0xffffffffffffffff, &(0x7f0000019000-0xe)=@l2, &(0x7f0000002000-0x4)=0xe) recvfrom$inet(r1, &(0x7f0000009000-0xa5)=""/165, 0xa5, 0x40000000, 0x0, 0x0) 2018/02/18 13:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000559000-0x11)='/selinux/enforce\x00', 0x0, 0x0) eventfd(0x9) read$eventfd(r0, &(0x7f000081a000), 0x8) 2018/02/18 13:11:10 executing program 0: mmap(&(0x7f0000000000/0xd17000)=nil, 0xd17000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x8, &(0x7f0000463000)=0x5, 0x4) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000bef000-0x4)) socket$inet6(0xa, 0x0, 0x400000100400001) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f000080f000)) [ 47.336909] xt_TCPMSS: Only works on TCP SYN packets [ 47.385334] xt_TCPMSS: Only works on TCP SYN packets 2018/02/18 13:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000525000-0x2), &(0x7f00001b9000-0x4), &(0x7f000019d000-0x4), &(0x7f0000eba000-0x2)) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000bc4000)=0x0) r1 = syz_open_procfs(r0, &(0x7f0000978000)='childreY\x00') perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) readv(r1, &(0x7f0000f7e000-0x90)=[{&(0x7f0000c4a000-0x71)=""/113, 0x71}], 0x1) clone(0x0, &(0x7f0000b24000-0xb2), &(0x7f000025c000-0x4), &(0x7f0000ad9000-0x4), &(0x7f0000c75000-0x5)="47363ecdc1") ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000b77000+0x26d)=0x4) preadv(r1, &(0x7f0000f44000)=[{&(0x7f0000d54000-0x77)=""/119, 0x77}], 0x1, 0x0) read$eventfd(r1, &(0x7f0000000000), 0x8) 2018/02/18 13:11:10 executing program 5: r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = syz_open_dev$sndpcmc(&(0x7f000084a000)='/dev/snd/pcmC#D#c\x00', 0x4, 0x80000) sendfile(r0, r1, 0x0, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r1, 0x6, 0x3, &(0x7f0000fac000), &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f000020a000-0x10)='userloppp1ptoc\'\x00', 0x3) accept$ax25(r2, &(0x7f00004bb000), &(0x7f0000390000)=0x10) fcntl$addseals(r2, 0x409, 0xa) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00004e3000-0x2), 0x2) 2018/02/18 13:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x38d, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) accept4$unix(r1, &(0x7f00003ec000)=@file={0x0, ""/108}, &(0x7f0000fe1000-0x4)=0x6e, 0x800) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f000073c000-0x4)=0x9e8, 0x4) r2 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r2, &(0x7f0000f82000-0x38)={&(0x7f0000f81000)={0x10}, 0xc, &(0x7f0000f76000-0x10)={&(0x7f0000711000-0x38)=@newlink={0x38, 0x10, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@IFLA_LINKINFO={0x18, 0x12, [@IFLA_INFO_KIND={0x14, 0x1, "69703667726500000000000000060000"}]}]}, 0x38}, 0x1}, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r1, 0x2401, 0x1) 2018/02/18 13:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x19d4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000176000-0xd)='/dev/snd/seq\x00', 0x0, 0x20401) 2018/02/18 13:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000eb2000-0x12)='/dev/snd/pcmC#D#p\x00', 0x3ff, 0x151180) ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) mprotect(&(0x7f0000375000/0xc00000)=nil, 0xc00000, 0x1) r1 = syz_open_dev$usbmon(&(0x7f0000c4f000-0xd)='/dev/usbmon#\x00', 0x6, 0xb2d9b1bffec99264) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f0000353000-0x18)={0x7, 0x1f, 0xffffffffffffff17, 0x7, 0xa1, 0x2}) ioctl$KDENABIO(r1, 0x4b36) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000bed000)='/dev/audio\x00', 0x208041, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f00005f9000-0x3c)=""/60) setsockopt$inet_icmp_ICMP_FILTER(r2, 0x1, 0x1, &(0x7f0000ea4000-0x4)={0x3ff}, 0x4) r3 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$EVIOCGBITKEY(r2, 0x80404521, &(0x7f000019e000)=""/4096) ioctl$SNDRV_TIMER_IOCTL_TREAD(r3, 0x40045402, &(0x7f0000c7c000)) 2018/02/18 13:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000e38000-0x46)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x67, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @icmp=@parameter_prob={0x21, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @empty, {[]}}}}}}}, &(0x7f0000776000-0x8)={0x0, 0x0, []}) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b8a000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000070000)=0x47, 0x4) 2018/02/18 13:11:10 executing program 3: select(0x40, &(0x7f000053c000), &(0x7f0000000000), &(0x7f0000c03000-0x40), &(0x7f00005f6000)) fcntl$setsig(0xffffffffffffffff, 0xa, 0x400000000000016) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x0, 0x0, 0xff, &(0x7f0000001000-0x8)={0x0, 0x0}) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000313000)) 2018/02/18 13:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f0000c41000-0x10)={&(0x7f0000deb000)={0x2, 0xe, 0x0, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, []}, 0x10}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000cd2000-0xd)='/selinux/mls\x00', 0x0, 0x0) accept4$llc(r1, &(0x7f000051b000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f000055e000-0x4)=0x10, 0x80000) r2 = syz_open_dev$sg(&(0x7f0000d49000)='/dev/sg#\x00', 0x9, 0x200000) ioctl$TIOCLINUX5(r2, 0x541c, &(0x7f0000547000)={0x5, 0xfffffffffffff800, 0x0, 0x9, 0xff}) ioctl$TCSETAF(r2, 0x5408, &(0x7f00001c9000-0x14)={0x7fff, 0x3f, 0x1, 0x9, 0x0, 0xffffffffffffffe1, 0x6, 0x7, 0xb8c4, 0x9}) 2018/02/18 13:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x400000000080001, 0xffffffffffff3b8c) setsockopt$IPT_SO_SET_REPLACE(r0, 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=@empty, [], @ipv4=@multicast1=0xe0000001, [], @ipv4=@empty, [], @ipv4=@loopback=0x7f000001}}}]}, @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(0x42, &(0x7f0000870000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x34, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @rand_addr, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x8, 0x10, 0x0, 0x0, 0x0, {[@fastopen={0x22, 0x9, "501f4242a0d134"}]}}}}}}}, &(0x7f00009ac000)={0x0, 0x1, [0x0]}) 2018/02/18 13:11:10 executing program 5: 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, 0x0}, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r2, 0x891b, &(0x7f0000a85000-0x20)={@common='bpq0\x00', @ifru_flags=0x5100}) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x200000000000000) ioctl$KVM_RUN(r1, 0xae80, 0x0) r5 = dup3(r4, r3, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000a1f000-0x10)={0x0, 0x7, 0xa3a9, 0x3}, 0x10) ioctl$KVM_GET_CLOCK(r5, 0x8030ae7c, &(0x7f0000750000)) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) syz_open_dev$admmidi(&(0x7f0000a94000-0xe)='/dev/admmidi#\x00', 0x793, 0x40000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$TIOCSLCKTRMIOS(r2, 0x5457, &(0x7f0000ea3000-0x24)) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) dup3(r0, r2, 0x80000) openat$rfkill(0xffffffffffffff9c, &(0x7f000071d000-0xc)='/dev/rfkill\x00', 0x880, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[], 0x0) chmod(&(0x7f0000519000)='./file0\x00', 0x2a) ioctl$KVM_RUN(r5, 0xae80, 0x0) 2018/02/18 13:11:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000d8a000)="85736563757269747900", 0xfffffffffffffffa) keyctl$clear(0x7, r0) socketpair$inet6(0xa, 0x2, 0x1f, &(0x7f0000000000+0xb69)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000001000)={{{@in=@multicast2, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@empty}, 0x0, @in=@multicast2}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000002000-0x18)={@mcast2={0xff, 0x2, [], 0x1}, 0xffff, r2}) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r4, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) vmsplice(r4, &(0x7f0000f87000)=[{&(0x7f0000518000-0x36)="cb", 0x1}], 0x1, 0x0) read(r3, &(0x7f0000c03000-0xb8)=""/184, 0xb8) syz_open_dev$midi(&(0x7f0000001000-0xb)='/dev/midi#\x00', 0x1ff, 0x4c80) unlinkat(r4, &(0x7f00004d8000-0x8)='./file0\x00', 0x200) 2018/02/18 13:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5}, 0x10) sendto$inet(r0, &(0x7f0000de2000-0x1), 0x0, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) recvmmsg(r0, &(0x7f0000b9b000-0xb4)=[{{&(0x7f0000b15000-0x58)=@alg, 0x58, &(0x7f0000853000-0x80)=[{&(0x7f0000d35000)=""/150, 0x96}], 0x1}}], 0x1, 0x122, &(0x7f0000cec000-0x10)) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a8d000)='/dev/rtc\x00', 0x90001, 0x0) ioctl$TCXONC(r1, 0x540a, 0x9) shutdown(r0, 0x1) 2018/02/18 13:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = dup3(r0, r0, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000001000)={0x1, 0x0, [{0x26b, 0x0, 0x8}]}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000e30000)={{{@in=@local, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@loopback}}, &(0x7f0000612000)=0xe8) setsockopt$inet_mreqn(r2, 0x0, 0x27, &(0x7f0000758000-0xc)={@multicast2=0xe0000002, @multicast2=0xe0000002, r3}, 0xc) 2018/02/18 13:11:10 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000c16000-0x11)='/dev/qat_adf_ctl\x00', 0x2000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000001000-0x4), 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000002000-0xe2)=""/226, 0xe2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc8000-0x9)='/dev/ppp\x00', 0x0, 0x0) r2 = syz_open_dev$loop(&(0x7f0000f97000)='/dev/loop#\x00', 0x0, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00009da000-0x4)=0x0) fcntl$setownex(r0, 0xf, &(0x7f0000b62000-0x8)={0x2, r3}) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) 2018/02/18 13:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f000038b000)='net/arp\x00') ioctl$TUNSETNOCSUM(r0, 0x400454c8, &(0x7f00003bd000-0x4)=0x754d) readv(r0, &(0x7f00000d2000)=[{&(0x7f00005c7000)=""/195, 0xc3}], 0x1) ioctl$DRM_IOCTL_MODE_SETCRTC(r0, 0xc06864a2, &(0x7f0000db4000)={&(0x7f0000749000)=[0x4, 0x2], 0x2, 0xf7, 0x9, 0xfa8, 0x0, 0x8, {0x0, 0x5, 0x10001, 0x1, 0x7fff, 0x8, 0x5, 0x1, 0x3f, 0x8, 0x2, 0x100000001, 0x41, 0x200, "d4992845d6114a47819ea020f63fa8593ed2447bdcb0d5351c50c005d4e9232c"}}) 2018/02/18 13:11:10 executing program 3: r0 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f000068e000)) 2018/02/18 13:11:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000001000-0x28)={&(0x7f0000e19000/0x3000)=nil, 0x9, 0x3, 0x20, &(0x7f00008eb000/0x3000)=nil, 0x5}) madvise(&(0x7f0000b45000/0x4000)=nil, 0xfffffffffffffe77, 0x0) 2018/02/18 13:11:10 executing program 0: mmap(&(0x7f0000000000/0xe97000)=nil, 0xe97000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0xe}) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00007e6000-0x8)={0x0}) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000e97000)={0x0, @in6={{0xa, 0x2, 0x6, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x2}}, [0x100, 0x3, 0x8, 0x0, 0x5, 0x20, 0x10000, 0x9, 0xffffffffffffffc1, 0x7f6, 0x9, 0xffff, 0x8, 0x4, 0x8]}, &(0x7f00001e5000-0x4)=0x108) mmap(&(0x7f0000e97000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000186000)={r2, 0x7fff, 0x2}, &(0x7f0000e98000-0x4)=0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000003000-0x20)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1}) clone(0x0, &(0x7f00007d2000-0x1), &(0x7f0000002000-0x4), &(0x7f0000916000-0x4), &(0x7f00002d6000-0x1)) socket$netlink(0x10, 0x3, 0x1f) mremap(&(0x7f0000909000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f000000a000/0x2000)=nil) read(r0, &(0x7f000000a000-0x64)=""/100, 0x64) 2018/02/18 13:11:10 executing program 7: membarrier(0x8, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x8, &(0x7f0000001000-0x40)=[&(0x7f000097a000/0x2000)=nil, &(0x7f000072e000/0x3000)=nil, &(0x7f000038c000/0x4000)=nil, &(0x7f00003bb000/0x3000)=nil, &(0x7f0000fe6000/0x4000)=nil, &(0x7f0000615000/0x2000)=nil, &(0x7f0000689000/0x2000)=nil, &(0x7f0000232000/0x3000)=nil], &(0x7f00000fe000)=[], &(0x7f0000000000)=[], 0x8f3bd1977ec5cfe8) 2018/02/18 13:11:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000001000)='/dev/vcsa#\x00', 0x3ff, 0x1927a06894520e66) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f0000001000-0xe)=@dstopts={0x0, 0x2000000000000098, [], [@ra={0x5, 0x2}, @ra={0x5, 0x2}]}, 0x10) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_VERSION(r1, 0xc0406400, &(0x7f0000002000)={0x7f, 0xffffffffffffff81, 0x7c1280bd, 0xa5, &(0x7f0000001000)=""/165, 0x6a, &(0x7f0000002000-0x6a)=""/106, 0xea, &(0x7f0000002000)=""/234}) 2018/02/18 13:11:10 executing program 3: socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f00000c7000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x18c, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000fb5000-0x60)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) acct(&(0x7f000019c000-0x8)='./file0\x00') getsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f000030e000-0x4), &(0x7f000054c000)=0x4) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) 2018/02/18 13:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f000001f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockname$llc(r0, &(0x7f0000639000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f0000893000)=0x10) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000a5e000)='/dev/qat_adf_ctl\x00', 0x80000, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000f67000-0x8)={0x8d5, 0x1f, 0xff, 0x1}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r1, 0x8934, &(0x7f0000bbb000-0x20)={@common='rose0\x00', @ifru_flags=0xc100}) ioctl$KDGKBLED(r1, 0xc0045103, &(0x7f00005b9000-0x1)) 2018/02/18 13:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000373000), 0x10) r0 = socket$inet(0x2, 0x100000000805, 0x0) listen(r0, 0x800004) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00007dc000)=0x1, 0x35e) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f0000af1000-0xc)={0x0, 0x0, 0x20}, &(0x7f0000166000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000a1f000)={r1, 0x80000001}, &(0x7f0000477000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c78000-0xa0)={r1, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x0, 0x7ff, 0xff, 0xffffffffffffffc1}, &(0x7f0000cdd000)=0xa0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000119000-0x4), 0x4) 2018/02/18 13:11:10 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/enforce\x00', 0x10002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000d3c000)={&(0x7f0000d20000)=@l2, 0xe, &(0x7f00005e3000)=[{&(0x7f0000ca0000-0x23)=""/35, 0x23}, {&(0x7f0000b65000)=""/4096, 0x1000}, {&(0x7f0000f02000-0x6)=""/6, 0x6}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x4, &(0x7f0000001000-0xcf)=""/207, 0xcf, 0xfffffffffffffffe}, 0x101) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$can_bcm(r0, &(0x7f000045d000-0xe)={0x1d}, 0x10) socketpair$unix(0x1, 0x1000000005, 0x0, &(0x7f000053b000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0x2e, &(0x7f00002da000), 0x4) 2018/02/18 13:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000db9000-0xb)='/dev/adsp#\x00', 0xcd, 0x400800) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000152000)='/dev/vcs#\x00', 0x0, 0x40) symlinkat(&(0x7f000046a000)='./file0\x00', r2, &(0x7f0000935000)='./file0\x00') ioctl$EVIOCGPROP(r2, 0x80404509, &(0x7f0000a95000)=""/213) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f000044c000)={{{@in=@loopback, @in6=@empty}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000629000)=0xe8) lstat(&(0x7f0000a47000-0x8)='./file1\x00', &(0x7f0000a55000-0x44)) sendmsg$nl_route(r1, &(0x7f000088a000)={&(0x7f0000fb1000-0xc)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000c0a000-0x5c)=@ipv6_newroute={0x34, 0x18, 0x301, 0xffffffffffffffff, 0x1, {0xa, 0x34, 0x0, 0xcab}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_METRICS={0x0, 0x8, "16ca25f03294b7c67d375702b18c17edfd636f0576801c6b631dbdf1c15a14a5b30fcf12ccb3acca5468cf5f6634be1063f637"}]}, 0xfffffffffffffe28}, 0x1, 0x0, 0x0, 0x2000000000000000}, 0x0) symlink(&(0x7f0000327000)='./file0\x00', &(0x7f0000fc4000)='./file0\x00') ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000769000)=0x0) timer_create(0x1, &(0x7f000049d000-0x60)={0x0, 0x25, 0x4, @tid=r3}, &(0x7f0000cdf000-0x4)) ioctl$KDADDIO(r2, 0x4b34, 0x81) [ 47.685639] QAT: Invalid ioctl [ 47.731079] QAT: Invalid ioctl [ 47.752893] QAT: Invalid ioctl 2018/02/18 13:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00003bd000-0x9)="230a0eb9464f8894a7", 0x9) connect$inet(r0, &(0x7f0000561000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000c96000-0x3), 0x0, 0x8000, &(0x7f000057c000-0x10)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000982000)={r0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00003e0000)=0x80000000, &(0x7f0000dae000)=0x4) r2 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f0000927000)=0x4, 0x4) getsockopt$inet_tcp_buf(r2, 0x6, 0xd, &(0x7f0000a10000-0x13)=""/19, &(0x7f0000286000-0x4)=0x13) sendto$inet(r0, &(0x7f0000e77000-0x1000)="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", 0x4ea, 0x0, &(0x7f0000bc9000-0x10)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) 2018/02/18 13:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x5, 0x0) bind$bt_rfcomm(r0, &(0x7f0000c58000-0x9)={0x1f, {0x9a1, 0x8000, 0x2, 0x8, 0x0, 0x9}, 0x8}, 0x9) r1 = dup3(r0, r0, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0xb, 0x6], 0x2, 0x0, 0x0, 0x200, 0x1, 0x0, {0x0, 0xad, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r0, 0x0, 0x53, &(0x7f000000d000)=""/8, &(0x7f0000fe3000)=0x8) r2 = syz_open_dev$adsp(&(0x7f000008f000)='/dev/adsp#\x00', 0x444, 0x80040) ioctl$KDSKBMODE(r2, 0x4b45, &(0x7f000060c000)=0x382521dc) 2018/02/18 13:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000099e000)='./file0\x00', 0x0) symlink(&(0x7f0000192000)='./file0\x00', &(0x7f0000045000-0xe)='./control\x00') mkdir(&(0x7f000025a000-0xa)='./control\x00', 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000c41000)={0x2, 0xffffffffffffffff}) getsockname$packet(0xffffffffffffffff, &(0x7f00006cd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000182000-0x4)=0x14) pread64(r0, &(0x7f0000f41000-0xfa)=""/250, 0xfa, 0x20) chroot(&(0x7f0000895000)='./control\x00') bind$packet(r0, &(0x7f0000ed5000-0xc)={0x11, 0x1f, r1, 0x1, 0x7fffffff, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x14) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000017a000-0x8)='./control\x00', &(0x7f0000014000)='anon_inodefs\x00', 0x9002, &(0x7f0000fcb000)) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000015000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0xb3b9, &(0x7f0000005000)) r2 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) recvfrom(r2, &(0x7f0000b1d000-0x7e)=""/126, 0x7e, 0x1, &(0x7f00004be000)=@pppol2tpv3={0x18, 0x1, {0x0, r2, {0x2, 0x0, @multicast1=0xe0000001}, 0x4, 0x3, 0x2, 0x4}}, 0x2e) pivot_root(&(0x7f0000c0e000)='./file0\x00', &(0x7f0000009000)='./file0\x00') getdents(r2, &(0x7f0000a31000-0x1000)=""/4096, 0x1000) 2018/02/18 13:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000037000-0xb)='/dev/audio\x00', 0x2000, 0x0) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000520000)=""/240) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) setsockopt$packet_int(r1, 0x107, 0x80000e, &(0x7f000061c000-0x4), 0xa7) 2018/02/18 13:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000a82000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00001c9000)={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000020007, r1}) 2018/02/18 13:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000b9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-des3_ede-asm\x00'}, 0x58) accept$alg(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000f52000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha256_mb\x00'}, 0x58) 2018/02/18 13:11:10 executing program 0: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000d17000-0x16)='/selinux/checkreqprot\x00', 0x1, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f000062d000)) mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x80005, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000029000-0x84)=[@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}, @in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, @in6={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}], 0x3c) 2018/02/18 13:11:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x77}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff7000)='/dev/snd/seq\x00', 0x0, 0x0) r1 = add_key(&(0x7f000005d000-0x5)='ceph\x00', &(0x7f0000aa4000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$update(0x2, r1, &(0x7f00000c9000)="491e846f8e56cebdbf30b0b34a754f2c1138895478619171e9ecc9c9c090370ac64277ef9e77bf1954de36b3a4a7cc6b72ef7b28dd08967396388d135c4a56ee7e8504bb015310d80c9f00ee9aa83ad912e9a262dbbf299970062573bb79036d0572b93670e1508867428343219c20eb9203c7f87dd38a798003e167a4ad06d67659275cb5fdff308e9969c534a6463c6397e1a51ffe40906f62a62f541cd45c6c85ee3d81db6530de97a52b367da183d544aa4956989188f7", 0xb9) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000af4000-0x58)={0xffffffffffffffff, 0x0, 0x0, 0x0, 0x1fd, 0x80000000}) [ 47.774676] QAT: Invalid ioctl [ 47.783318] QAT: Invalid ioctl 2018/02/18 13:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc004510e, &(0x7f0000de3000)) 2018/02/18 13:11:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000366000)='/dev/dmmidi#\x00', 0x7, 0x200000) getsockopt$bt_BT_VOICE(r0, 0x112, 0xb, &(0x7f00001f7000-0x2)=0x4bd, &(0x7f0000f08000-0x8)=0x2) r1 = syz_open_dev$vcsa(&(0x7f00007a0000)='/dev/vcsa#\x00', 0x100, 0x2) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00003cf000)={&(0x7f0000f4e000-0xc)={0x10}, 0xc, &(0x7f0000f4c000-0x10)={&(0x7f00008d8000)=@migrate={0x104, 0x21, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, [@migrate={0xb4, 0x11, [{@in6=@empty, @in=@rand_addr}, {@in=@multicast1=0xe0000001, @in6=@mcast1={0xff, 0x1, [], 0x1}}, {@in6=@empty, @in=@rand_addr}, {@in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @in=@dev={0xac, 0x14, 0x0}}]}]}, 0x104}, 0x1}, 0x0) ioctl$EVIOCGABS0(r1, 0x80184540, &(0x7f00004e3000-0x3b)=""/59) 2018/02/18 13:11:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000027f000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00005a5000-0x31)="d3ab2719", 0x4) r2 = memfd_create(&(0x7f0000ca2000)='}\x00', 0x3) setsockopt$bt_l2cap_L2CAP_CONNINFO(r2, 0x6, 0x2, &(0x7f000059a000-0x5)={0x7, 0x1, 0xfffffffffffffff7, 0x7fff}, 0x5) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)}, {&(0x7f00005a3000)}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x2, 0x12001, &(0x7f00005a3000)={0x77359400}) 2018/02/18 13:11:10 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfe5000)=nil, 0xfe5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r2 = epoll_create(0x9) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000c3c000-0xc)) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000d1f000)=0x9) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) r3 = syz_open_pts(r1, 0x200) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r3, &(0x7f0000ef2000)={&(0x7f0000fe5000)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f000016f000-0x30)=[{&(0x7f00008cc000)="92049e17136034a6f3cfd23883354dd2e6cac287ce5f901fef67b074ecffb5ea33b87438e1ac9fbdb45aa5cc96775d3704e41ab798ffbd60a5ff009a1493442fe2ff9fa88d0b8d90efc69ea47740c773d9b94477", 0x54}, {&(0x7f0000ee2000-0xf2)="750f6a0ecbb2b263b87b851bee40e16ba7a82d636831e6f66f893154396424c746318c441592dab8f832a34e796308010ae399764a1fc9fb83aa55589c4360e410fa077f7ffc084342aece011191c5cd48ceb04f6106213b649d0f5cac75cd26f484a0716b66d99d7f5edfdddf85b20f8e68b2d68f3d14baa725def2284a4fa1da408ab1c3b5555069689b0e11a7681c4c8746ade3b374c9eb92434cce6950d8d41e691f3f525480e3522477f087ee93b1dcb69306e8dde31a1315a16b077abd590b0383249217a7d19f1c38efb514533e067a1bc4bc94bc16df48a7907a6ebdafa63faef13f7107f963bd95a77f75bc9f4a", 0xf2}, {&(0x7f0000fe6000-0x8f)="06f146de241367f1744d90ab7d97ca1eae728e960358ca97c132ce9abe7ffc28b2e48dbda543b943fd1892192d32f2762d7a5074cb29039c8660866b7ac937818564a493caa24111977e7ad1035e7c14527228db5c5745b3f4e806a6806d97b17e1cc0b8a4746d85f7e13fb675d5c29a3ed1a28216e2e6af767cece2f4af8875bd6af0e3a4d702869a08e9b5b7f6e1", 0x8f}], 0x3, 0x0, 0x0, 0x20004000}, 0x4040000) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000fe0000)=0x3) 2018/02/18 13:11:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x2, 0x84) r1 = dup(r0) ioctl$sock_ipx_SIOCIPXNCPCONN(r1, 0x89e3, &(0x7f0000f41000-0x2)=0x101) r2 = syz_open_procfs(0x0, &(0x7f0000c1c000-0xb)='projid_map\x00') sendfile(r2, r2, 0x0, 0x1d5) 2018/02/18 13:11:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x3, 0x8, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000066000)={0x0, 0x8, 0x30, 0x9, 0xffffffff}, &(0x7f0000d22000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000127000)={r2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) recvfrom$inet(r0, &(0x7f000066a000-0x8e)=""/142, 0x8e, 0x20, &(0x7f000005b000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) sendto$inet(r1, &(0x7f00008cf000-0xd7)="87b5be4e2b1530dbd840592daa1f47217aa08855bdd6b51c515f064b8c088312728094d910d38861a0bf17785b92d03d3ff318d1adb19599e29dc3d10328e8fcb0660e75a6502010c801c1067e1db435176d5e68b375667dd0976f636623e4e866828bb8f5981d58c17978d0159d204eee385f107db0112708daf0434992addb58650a0dd6f8868d4596eec7290ec1232f4b91841807c115a3ee44d625f44ef1e24e39f74d4bfcdebedc3207f7b99f2d6e8c5703cf22aecffa50f4f6ccbfed03f842ee0bf8f24fff25712e3cf4ef09e17ed4c5eddbdb84", 0xd7, 0x8000, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000394000-0xa)='/dev/vcs#\x00', 0x2fc3800000000, 0x84040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008f6000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x10001, 0x0, 0xffffffffffffff01, 0x1, 0x400}, &(0x7f0000c1d000-0x4)=0xa0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000000f000-0x4)=0xb77) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a31000-0x8c)={r4, @in6={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x291}}}, &(0x7f00002f9000)=0x8c) 2018/02/18 13:11:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) syz_emit_ethernet(0x1030, &(0x7f0000bd4000)={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @empty, [{[], {0x8100, 0x8, 0x6, 0x4}}], {@ipx={0x8137, {0xffff, 0x101e, 0x9, 0x1, {@random=0x20, @current, 0x7f13}, {@broadcast=0xffffffff, @random="838e29df11ce", 0x20}, "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"}}}}, &(0x7f0000015000)={0x1, 0x3, [0x8ce, 0xaa1, 0xc60]}) r1 = gettid() syz_open_dev$evdev(&(0x7f0000013000-0x12)='/dev/input/event#\x00', 0x0, 0x0) tkill(r1, 0x7) r2 = dup(r0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00006b5000)) 2018/02/18 13:11:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000939000-0xc)={@dev={0xac, 0x14, 0x0, 0x13}, @local={0xac, 0x14, 0x0, 0xaa}}, 0xc) r1 = syz_open_dev$midi(&(0x7f0000195000)='/dev/midi#\x00', 0x100000000, 0x400) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000554000)='/selinux/status\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000d74000)={r1, 0x50, &(0x7f0000312000)}, 0x10) syz_emit_ethernet(0x263, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x16, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}}}}, &(0x7f0000ae3000)={0x0, 0x1, []}) r2 = open(&(0x7f0000b70000-0x8)='./file0\x00', 0x80000, 0x100) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r2, 0xc008551b, &(0x7f0000186000)={0x5, 0x28, [0x80000001, 0x5, 0x401, 0x8001, 0x4, 0x5, 0x9, 0xff, 0xffffffffffff9367, 0x3]}) r3 = semget(0x0, 0x1, 0x280) semctl$SEM_INFO(r3, 0x3, 0x13, &(0x7f000032b000)=""/58) 2018/02/18 13:11:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = syz_open_dev$sndmidi(&(0x7f0000b4e000-0x12)='/dev/snd/midiC#D#\x00', 0x8, 0x202) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000426000-0xc1)={0x0, 0xb9, "f0b326e5481851e525f2062b185c6161adbdd429bfaba02141d6635a29fe9867a4febd46299c96846872d2388ebb62f8443274e9f6903dd5547d29130846aaf68c421528511107f22a5db82d651f4da063072865f5a86f783939faed568250392030875ebb561b57875292c885481b04b41da117818fa89bc370558ee5a51c96877fe2200a4fc43def4664a74756b2b081670289d314bdcd308d84be4f561ce5357490a2b11d7380487d4a8e1089408883f61f487e4d1dc2e2"}, &(0x7f0000add000)=0xc1) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000076a000-0x14)={r4, 0x100000001, 0x80000000, 0x1ff, 0x32d39843, 0xffffffffffffff40}, 0x14) bind$unix(r1, &(0x7f00008d6000)=@file={0x1, './file0\x00'}, 0xa) recvfrom$llc(r2, &(0x7f0000779000)=""/130, 0x82, 0x0, &(0x7f0000208000)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="d9c23100ba86"}, 0x10) connect$unix(r0, &(0x7f000057f000-0x8)=@abs, 0x8) r5 = epoll_create1(0x0) ioctl$GIO_UNIMAP(r2, 0x4b66, &(0x7f000042a000-0x10)={0x7, &(0x7f0000f0e000)=[{}, {}, {}, {}, {}, {}, {}]}) epoll_ctl$EPOLL_CTL_ADD(r5, 0x1, r1, &(0x7f0000b82000)={0x10000004}) sendmmsg$unix(r1, &(0x7f0000836000)=[], 0x0, 0x0) epoll_wait(r5, &(0x7f0000ebb000-0xc)=[{}], 0x1, 0x3c27) recvmmsg(r0, &(0x7f000030f000-0x3c)=[{{&(0x7f0000414000-0x6)=@hci, 0x6, &(0x7f0000b60000)=[], 0x0, &(0x7f00004f9000)}}], 0x1, 0x0, 0x0) 2018/02/18 13:11:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000f6c000-0x18)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000072f000)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) getcwd(&(0x7f0000af3000-0xc3)=""/195, 0xc3) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000ff2000-0x10)={&(0x7f0000151000/0x3000)=nil, 0x3000}) r1 = syz_open_dev$dspn(&(0x7f0000af4000)='/dev/dsp#\x00', 0x200, 0x90000) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x3f) ioctl$UFFDIO_REGISTER(r0, 0xc028aa03, &(0x7f00000a1000-0x20)={{&(0x7f000014d000/0x800000)=nil, 0x800000}, 0x200000}) 2018/02/18 13:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f000010f000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f00004e1000-0x10a4)={0x14, 0x23, 0x2fd, 0xffffffffffffffff, 0xffffffffffffffff, {0x9}, []}, 0x14}, 0x1}, 0x0) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000bca000-0x10)={0x3, &(0x7f00006b1000-0x18)=[{0x200, 0x1, 0x1, 0x7}, {0x10000000000, 0x5, 0x80000000, 0x7}, {0x100, 0xc45, 0x8, 0x6}]}, 0x10) 2018/02/18 13:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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) r1 = socket$inet6(0xa, 0x100000000000002, 0x0) getegid() fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00005e9000)) fchownat(0xffffffffffffffff, &(0x7f000096b000)='./file0\x00', 0x0, 0x0, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x100000d, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x20, &(0x7f0000002000+0x922)="2ee9877d580ad32fd7906bb6af10cce4cd9781039daf1d4c619c10da629f37f69f", 0x21) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000a8e000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000914000)={{0x2, 0x2, @loopback=0x7f000001}, {0x1, @empty}, 0x4, {0x2, 0x0, @broadcast=0xffffffff}, @generic="6fe27c26fd0fce5f722d6edb97ea1ab3"}) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000378000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendmsg$key(r3, &(0x7f000092a000-0x38)={0x0, 0x0, &(0x7f00005cf000-0x10)={&(0x7f00009da000)={0x2, 0xd, 0x8, 0x7, 0x6, 0x0, 0x2, 0x0, [@sadb_ident={0x2, 0xa, 0x0, 0x0, 0x6}, @sadb_ident={0x2, 0xb, 0x5, 0x0, 0xfffffffffffffbff}]}, 0x30}, 0x1}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0xfffe, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x5, [0x6, 0x7fff, 0x800, 0x2, 0x1]}, &(0x7f00009ad000)=0xe) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x20) r7 = dup3(r6, r4, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000df7000)='/dev/kvm\x00', 0x80000, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r6, 0xaeb7) ioctl$DRM_IOCTL_AGP_RELEASE(r7, 0x6431) ioctl$sock_SIOCINQ(r1, 0x541b, &(0x7f0000c69000)) ioctl$KVM_RUN(r6, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f000023c000-0x18)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/18 13:11:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000f10000)={0x0, 0x0}, 0x80000) futimesat(r0, &(0x7f00008f2000-0x8)='./file0\x00', &(0x7f0000cb6000-0x20)={{}, {0x77359400}}) r1 = syz_open_dev$sg(&(0x7f0000008000-0x9)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2282, &(0x7f000079b000)) 2018/02/18 13:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000b21000)={0x0, 0x0}) accept$inet(r0, &(0x7f000025c000)={0x0, 0xffffffffffffffff, @loopback}, &(0x7f0000e1c000-0x4)=0x10) io_setup(0x40, &(0x7f000034a000-0x8)=0x0) io_getevents(r1, 0x9, 0x2, &(0x7f0000861000)=[{}, {}], &(0x7f00006cd000)) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000a67000-0x70)=[@in6={0xa, 0x0, 0x4, @mcast1={0xff, 0x1, [], 0x1}, 0x81}, @in6={0xa, 0x2, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0x3ff}, @in6={0xa, 0x0, 0x6, @empty, 0x3015}, @in6={0xa, 0x0, 0x1, @mcast2={0xff, 0x2, [], 0x1}, 0x6}], 0x70) set_mempolicy(0x8003, &(0x7f00009c8000)=0x1ff, 0x8000) 2018/02/18 13:11:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0}) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f00007cf000-0x2)={0x7, 0x2}) mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x35e, &(0x7f0000002000-0x1cf)={@random="0d4ddefaf676", @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x18, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x10, [], 0x1}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @loopback={0x0, 0x1}}}}}}}, 0x0) mmap(&(0x7f0000010000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000000d000-0x5)='/selinux/checkreqprot\x00', 0xa0000, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000004000)={0x0}) socket$pptp(0x18, 0x1, 0x2) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000006000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) accept$alg(r3, 0x0, 0x0) 2018/02/18 13:11:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup2(r0, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000223000-0x10)={0x9, 0x4}) syz_emit_ethernet(0x2a, &(0x7f0000792000-0x2f)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @multicast2=0xe0000002}}}}}, &(0x7f000011a000)={0x0, 0x0, []}) recvfrom$inet6(r1, &(0x7f0000a09000-0x92)=""/146, 0x92, 0x0, &(0x7f000010a000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) ioctl$sock_netrom_SIOCGSTAMP(r1, 0x8906, &(0x7f0000610000-0x2)) 2018/02/18 13:11:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x3, 0x8, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000066000)={0x0, 0x8, 0x30, 0x9, 0xffffffff}, &(0x7f0000d22000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000127000)={r2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) recvfrom$inet(r0, &(0x7f000066a000-0x8e)=""/142, 0x8e, 0x20, &(0x7f000005b000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) sendto$inet(r1, &(0x7f00008cf000-0xd7)="87b5be4e2b1530dbd840592daa1f47217aa08855bdd6b51c515f064b8c088312728094d910d38861a0bf17785b92d03d3ff318d1adb19599e29dc3d10328e8fcb0660e75a6502010c801c1067e1db435176d5e68b375667dd0976f636623e4e866828bb8f5981d58c17978d0159d204eee385f107db0112708daf0434992addb58650a0dd6f8868d4596eec7290ec1232f4b91841807c115a3ee44d625f44ef1e24e39f74d4bfcdebedc3207f7b99f2d6e8c5703cf22aecffa50f4f6ccbfed03f842ee0bf8f24fff25712e3cf4ef09e17ed4c5eddbdb84", 0xd7, 0x8000, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000394000-0xa)='/dev/vcs#\x00', 0x2fc3800000000, 0x84040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008f6000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x10001, 0x0, 0xffffffffffffff01, 0x1, 0x400}, &(0x7f0000c1d000-0x4)=0xa0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000000f000-0x4)=0xb77) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a31000-0x8c)={r4, @in6={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x291}}}, &(0x7f00002f9000)=0x8c) 2018/02/18 13:11:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x40000080806, 0x0) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x20000003) getuid() socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000859000)) r1 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r1, &(0x7f0000419000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmsg$netrom(r1, &(0x7f0000537000)={&(0x7f0000b55000)=@full={{0x3, {"fdd0c7bdd6ca22"}}, [{"68466c958c3999"}, {"4d32fd90970cf9"}, {"252a33300d5595"}, {"a239f5280b91fe"}, {"817a8c9eed2fb1"}, {"6455f9209623db"}, {"c17a2c3d221f02"}, {"e93f1b98c90a9b"}]}, 0x48, &(0x7f0000f4d000-0x50)=[]}, 0x0) sendmsg(r1, &(0x7f000035c000)={0x0, 0x0, &(0x7f0000108000)=[], 0x0, &(0x7f0000176000)=[]}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) r2 = accept4(r0, 0x0, &(0x7f0000fc0000-0x4), 0x0) sendmsg$nfc_llcp(r2, &(0x7f00003fa000)={&(0x7f000090d000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "dd493b2fee967fe8ac53482e2b06251c96796149ca48657d75b53aa112d3b47c8b0db92ed40fceb332bc5e57ad7139a47d73f1c6c6a8a74347e5a01259ed87"}, 0x60, &(0x7f0000fe0000)=[], 0x0, &(0x7f0000a79000-0xe0)={0x10}, 0x10}, 0x0) connect$pppoe(r2, &(0x7f0000b35000-0x1e)={0x18, 0x0, {0x2, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @generic="8a807c03ac387bc005cc159846be4c75"}}, 0x1e) sendmsg(r2, &(0x7f000049d000-0x38)={0x0, 0x0, &(0x7f0000bdf000)=[], 0x3e8, &(0x7f00003a6000)=[]}, 0x0) [ 48.163403] audit: type=1400 audit(1518959471.153:48): avc: denied { setopt } for pid=7301 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=netlink_generic_socket permissive=1 2018/02/18 13:11:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d7c000)='/proc/self/net/pfkey\x00', 0x0, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000), 0xfc13}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40), &(0x7f0000cc9000-0x40), &(0x7f00000de000-0x40)={0xffffffffffffffe1}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8), 0x8}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000704000)={r0, 0x28, &(0x7f0000428000)}, 0x10) 2018/02/18 13:11:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000ec4000-0x9)='/dev/rtc\x00', 0x480000, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000651000-0x4)=0x29400000000000, 0x4) r1 = socket$inet6(0xa, 0x5, 0x0) sendto$inet6(r1, &(0x7f00008bb000)='6', 0x1, 0x0, &(0x7f00004f5000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x4}, 0x1c) ioctl$sock_inet6_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f00001ea000-0x4)) sendto$inet6(r1, &(0x7f0000e3d000-0x64)="1d", 0x1, 0x0, &(0x7f0000243000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x2}, 0x1c) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e65000-0x4), &(0x7f0000ce7000-0x4)=0x4) 2018/02/18 13:11:11 executing program 4: mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x1c7}) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x400000000}, [@jmp={0x7, 0x0, 0x2, 0x0, 0x3, 0x0, 0xfffffffffffffff0}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195}, 0x48) pipe(&(0x7f000000a000)={0x0}) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000007000)={0x0, 0x6}, &(0x7f000000c000-0x4)=0x8) mmap(&(0x7f000000b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f000000b000)={r2, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x7, 0x9303, 0x9, 0x10000, 0x8}, &(0x7f0000001000)=0xa0) [ 48.242518] audit: type=1400 audit(1518959471.229:49): avc: denied { create } for pid=7321 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=netlink_crypto_socket permissive=1 2018/02/18 13:11:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x80000) close(r0) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000002000-0x8)) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000666000-0xb)='/dev/mixer\x00', 0x40, 0x0) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f000017b000-0xea)=""/234) 2018/02/18 13:11:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000080000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$autofs(0xffffffffffffff9c, &(0x7f00007af000-0xc)='/dev/autofs\x00', 0x4002, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000aad000-0x9)='/dev/vcs\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc01064b5, &(0x7f0000fde000-0xc)={&(0x7f0000158000-0x8)=[0x0, 0x0], 0x2}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000fc4000-0x68)={0x1, 0x0, [{0x9, 0x2, 0x0, 0x0, @adapter}]}) ioctl$KVM_IRQ_LINE_STATUS(r1, 0xc008ae67, &(0x7f000010e000)={0x400000009}) 2018/02/18 13:11:11 executing program 0: mmap(&(0x7f0000000000/0xfc7000)=nil, 0xfc7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8000000000000802, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00005b0000-0xb)='/dev/hwrng\x00', 0x408001, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000709000)={0x3, r0}) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000fc8000-0x4)=r2) bind$inet6(r0, &(0x7f000063b000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f000089b000-0x7e), 0x0, 0x8000, &(0x7f0000dee000)={0xa, 0x1, 0x0, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}}, 0x1c) r3 = syz_open_dev$sndmidi(&(0x7f00008ba000)='/dev/snd/midiC#D#\x00', 0xfffffffffffffffa, 0x40c0) setsockopt$inet_mreq(r3, 0x0, 0x20, &(0x7f00004d7000-0x8)={@empty, @multicast1=0xe0000001}, 0x8) r4 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r4, 0x0, 0x0, &(0x7f0000fc8000-0x95)="750973e522750c3adbdd195e4077e1c0e6dbfdae14aa00c4baa4b5bce2b9bdf1d4baa8cf57861f987a75a6f3a362311b999a42b03ea5633cd92a66c97c95224aba1717d0b2c6f2304db7b2a89a762414478dbb61d3da556ba6c8fc4bc4b81348d51842bceff67ce5a97510a90fee2e2ed3f460bb1966ae8aa9e75bb0036525a304c57ebf3c12d13d34b847d92aeb7eb1a99068266e", 0x95) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f0000006000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x300, 0xffffffff, 0xf0, 0xf0, 0x0, 0xffffffff, 0xffffffff, 0x268, 0x268, 0x268, 0xffffffff, 0x4, &(0x7f000001c000), {[{{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, [@common=@unspec=@devgroup={0x38, 'devgroup\x00', 0x0, {0x6, 0x3}}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00'}}}, {{@uncond, 0x0, 0x98, 0xe0, 0x0, {}, [@common=@unspec=@state={0x28, 'state\x00'}]}, @common=@unspec=@LED={0x48, 'LED\x00', 0x0, {'syz1\x00', 0x0, 0x8}}}, {{@ip={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, 0x0, 0x0, @common='bridge0\x00', @generic="6bc95055de8009c0a5371bb9316b7a4c"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x360) sendto$inet6(r0, &(0x7f0000fc4000), 0x0, 0x0, &(0x7f0000fbb000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) mmap(&(0x7f0000fc7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$inet(r4, &(0x7f0000167000-0x10)={0x0, 0xffffffffffffffff, @dev}, &(0x7f0000fc8000-0x4)=0x10) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = semget$private(0x0, 0x7, 0x2) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00000cd000-0x108)={0xffffffffffffffff, {{0xa, 0x0, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x546f}}, {{0xa, 0x0, 0x8, @empty, 0x6}}}, 0x108) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) semop(r5, &(0x7f0000fc9000)=[{0x2, 0xc0f, 0x1000}, {0x7, 0x1ff, 0x1800}, {0x4, 0x1, 0x1800}, {0x3, 0x7f, 0x1800}], 0x4) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc8000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f0000996000)={&(0x7f0000e52000-0x10)=@ax25={0x3, {"a6ae4eb14d7cb5"}, 0xede8}, 0x10, &(0x7f0000fc8000)=[{&(0x7f0000fc9000-0x14)="243aac7df916d179c0245c1110c54ae19341a4e1", 0x14}, {&(0x7f0000fc8000)="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0x1000}, {&(0x7f0000eed000)="ec82d1460a8a1ebd8f0a3bda98c8a00c45b883c005f966c6bf66033dec3a631d96012425456ff6ba949e83c81f51c3bc539b67c6d15608c0971464b2f2fbe5274474d942400db1fb0d2ebc04728d31481903dc1adb95ec7d3e68218829d455b8a77238c199a02be41830c312dd67220d89a60dc7fd7a64c423a5317b8529e1d31c537ea1af290533ad8a9d4281420062d61191ac59a0f2b61c5227765fb777690fa65aba28e3b3fa4c7641089a280451859004034e23c2b5d2f47e1cf8c6ac0779d9bff5aeb346a6ee095c221c92cc8dd2", 0xd1}, {&(0x7f0000fc9000-0xd1)="88a1491087a8f2041f9aa9b2eb888830790d02941a374c8fed54ffeca766961333071e04ed594354c7ed5548a0070c9f44e4d17cbbe2af45d7120cf8bf2a78c49dd40f93b91f1a3eacc1df532532c5c675af647f2b71bc5137cd494a29c43034e437458a108c367ffa7c8f85a854317537cb73236cd32850755943807d0f4080093450ef0a0e0b1201295e09a35b41d45d7d7ba1bd8f7dec478c3186a5e1b9458c8ae3cfc5f3ebf0cfd193c3cab79d5824b815131f761844e2385d6e41c64145b59f488b5f7693ec6e9df677d26189c3bc", 0xd1}, 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{0x1010, 0x19f, 0x7, 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{0xa0, 0x13b, 0x8, "690bcdbaceb68dc5a7da15bcfb3b6356334462333999bce6093b66dfcc7768b9f29288fbe20ee52f93ee66c773faf9a272b08aac872c614d1f6dd86046747e01410df54f5ab8ad4db1a99572777d59a0dfe25edc196d3b0aac7f711878311d47eaf5a3dada3ed4ce8a4557bbabdd47f6628e286ea49cdb304556ade54699fbccfd49973a95f2b3297f6ef4"}, {0xb0, 0x11b, 0x2, "e9d9dafbbd60226732eb7d394f3388fa79b428a7fb04cf57c1ae63725e2b4648b674fe42f0410df8a9d65bfea194ec83d122f93b8ca4eda0464155b5723ec59d8f3b3b209b64bc1897296325016b7cd519857ca74ae7489de5b9bb8450044b1923fc4049855548b9946ca44a63002330dee7688db19ff5fea88d4b757c1ba1be3d03892bcb3ad11f5f12d2d9ca5e54b28348bffd2dadb2989f82fc79"}], 0x23d8, 0x40000}, 0x10101) 2018/02/18 13:11:11 executing program 7: 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$inet(r0, &(0x7f0000da9000-0x10)={0x0, 0xffffffffffffffff, @multicast2}, &(0x7f00002d3000)=0x10) perf_event_open(&(0x7f0000274000-0x78)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7a, 0x3, 0x8, 0x0, 0x0, 0x400000000000, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt(r1, 0x84, 0x7b, &(0x7f0000e0e000-0x8)="8022e2ed01000000", 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000066000)={0x0, 0x8, 0x30, 0x9, 0xffffffff}, &(0x7f0000d22000)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000127000)={r2}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000373000)={0x7}, 0x10) recvfrom$inet(r0, &(0x7f000066a000-0x8e)=""/142, 0x8e, 0x20, &(0x7f000005b000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0x14}}, 0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000bcb000-0x7)={0x0, 0x0, 0x1}, 0x8) write(r1, &(0x7f00007b0000)="01", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00002c2000), 0x8) sendto$inet(r1, &(0x7f00008cf000-0xd7)="87b5be4e2b1530dbd840592daa1f47217aa08855bdd6b51c515f064b8c088312728094d910d38861a0bf17785b92d03d3ff318d1adb19599e29dc3d10328e8fcb0660e75a6502010c801c1067e1db435176d5e68b375667dd0976f636623e4e866828bb8f5981d58c17978d0159d204eee385f107db0112708daf0434992addb58650a0dd6f8868d4596eec7290ec1232f4b91841807c115a3ee44d625f44ef1e24e39f74d4bfcdebedc3207f7b99f2d6e8c5703cf22aecffa50f4f6ccbfed03f842ee0bf8f24fff25712e3cf4ef09e17ed4c5eddbdb84", 0xd7, 0x8000, 0x0, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000394000-0xa)='/dev/vcs#\x00', 0x2fc3800000000, 0x84040) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00008f6000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0x10001, 0x0, 0xffffffffffffff01, 0x1, 0x400}, &(0x7f0000c1d000-0x4)=0xa0) ioctl$TUNGETIFF(r3, 0x800454d2, &(0x7f000000f000-0x4)=0xb77) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f0000a31000-0x8c)={r4, @in6={{0xa, 0x2, 0x7ff, @mcast2={0xff, 0x2, [], 0x1}, 0x291}}}, &(0x7f00002f9000)=0x8c) [ 48.396964] syz-executor5 (7327) used greatest stack depth: 14880 bytes left [ 48.404637] INFO: trying to register non-static key. [ 48.409754] the code is fine but needs lockdep annotation. [ 48.415368] turning off the locking correctness validator. [ 48.420986] CPU: 1 PID: 4207 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #318 [ 48.428254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.437593] Call Trace: [ 48.440174] dump_stack+0x194/0x257 [ 48.443776] ? arch_local_irq_restore+0x53/0x53 [ 48.448437] register_lock_class+0x1b6c/0x2820 [ 48.453007] ? check_noncircular+0x20/0x20 [ 48.457218] ? __lock_acquire+0x664/0x3e00 [ 48.461428] ? lock_pin_lock+0x360/0x360 [ 48.465463] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.470627] ? debug_object_active_state+0x3a5/0x580 [ 48.475701] ? lock_downgrade+0x980/0x980 [ 48.479823] ? lock_release+0xa40/0xa40 [ 48.483775] ? mark_held_locks+0xaf/0x100 [ 48.487895] ? print_irqtrace_events+0x270/0x270 [ 48.492624] ? print_irqtrace_events+0x270/0x270 [ 48.497353] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.502340] ? trace_hardirqs_on+0xd/0x10 [ 48.506458] ? debug_object_active_state+0x3a5/0x580 [ 48.511535] ? debug_object_activate+0x404/0x730 [ 48.516268] ? debug_object_deactivate+0x560/0x560 [ 48.521175] ? __lock_acquire+0x664/0x3e00 [ 48.525390] ? mark_held_locks+0xaf/0x100 [ 48.529519] ? check_noncircular+0x20/0x20 [ 48.533727] ? perf_trace_lock+0xd6/0x900 [ 48.537851] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 48.542846] ? lock_acquire+0x1d5/0x580 [ 48.546796] __lock_acquire+0x1de/0x3e00 [ 48.550833] ? lock_release+0xa40/0xa40 [ 48.554785] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.560649] ? lock_downgrade+0x980/0x980 [ 48.564770] ? del_timer_sync+0x84/0x240 [ 48.568805] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 48.573969] ? __might_sleep+0x95/0x190 [ 48.577920] ? led_tg_destroy+0xb0/0x3f0 [ 48.581956] ? __mutex_lock+0x16f/0x1a80 [ 48.585989] ? led_tg_destroy+0xb0/0x3f0 [ 48.590025] ? lock_downgrade+0x980/0x980 [ 48.594145] ? led_tg_destroy+0xb0/0x3f0 [ 48.598181] ? mutex_lock_io_nested+0x1900/0x1900 [ 48.603006] ? find_held_lock+0x35/0x1d0 [ 48.607044] ? nf_ct_l3proto_module_put+0x191/0x2c0 [ 48.612034] ? lock_downgrade+0x980/0x980 [ 48.616159] ? lock_release+0xa40/0xa40 [ 48.620205] ? __lock_is_held+0xb6/0x140 [ 48.624246] lock_acquire+0x1d5/0x580 [ 48.628024] ? nf_ct_l3proto_module_put+0x1ba/0x2c0 [ 48.633016] ? lock_acquire+0x1d5/0x580 [ 48.636966] ? del_timer_sync+0x84/0x240 [ 48.641003] ? lock_release+0xa40/0xa40 [ 48.644958] ? free_modinfo_version+0x70/0x70 [ 48.649426] ? nf_ct_netns_do_put+0x213/0x320 [ 48.653894] ? trace_hardirqs_on+0xd/0x10 [ 48.658019] del_timer_sync+0xba/0x240 [ 48.661882] ? del_timer_sync+0x84/0x240 [ 48.665917] led_tg_destroy+0x2dd/0x3f0 [ 48.669863] ? state_mt+0x100/0x100 [ 48.673463] ? cleanup_match+0x198/0x220 [ 48.677496] ? hmark_tg_v4+0xfa0/0xfa0 [ 48.681356] ? hmark_tg_v4+0xfa0/0xfa0 [ 48.685214] cleanup_entry+0x218/0x350 [ 48.689077] ? cleanup_match+0x220/0x220 [ 48.693114] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 48.698971] ? find_last_bit+0xc2/0xd0 [ 48.702834] __do_replace+0x79d/0xa50 [ 48.706612] ? compat_table_info+0x470/0x470 [ 48.711002] ? kasan_check_write+0x14/0x20 [ 48.715214] ? _copy_from_user+0x99/0x110 [ 48.719340] do_ipt_set_ctl+0x40f/0x5f0 [ 48.723289] ? translate_compat_table+0x1b90/0x1b90 [ 48.728286] ? mutex_unlock+0xd/0x10 [ 48.731974] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 48.737233] nf_setsockopt+0x67/0xc0 [ 48.740923] ip_setsockopt+0x97/0xa0 [ 48.744610] tcp_setsockopt+0x82/0xd0 [ 48.748388] sock_common_setsockopt+0x95/0xd0 [ 48.752858] SyS_setsockopt+0x189/0x360 [ 48.756808] ? SyS_recv+0x40/0x40 [ 48.760240] ? mm_fault_error+0x2c0/0x2c0 [ 48.764360] ? move_addr_to_kernel+0x60/0x60 [ 48.768752] ? do_syscall_64+0xb6/0x940 [ 48.772703] ? SyS_recv+0x40/0x40 [ 48.776138] do_syscall_64+0x280/0x940 [ 48.780006] ? __do_page_fault+0xc90/0xc90 [ 48.784225] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 48.789737] ? syscall_return_slowpath+0x550/0x550 [ 48.794649] ? syscall_return_slowpath+0x2ac/0x550 [ 48.799555] ? retint_user+0x18/0x18 [ 48.803243] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.808061] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 48.813225] RIP: 0033:0x45685a [ 48.816387] RSP: 002b:0000000000a3e3b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 48.824071] RAX: ffffffffffffffda RBX: 0000000000a3e3e0 RCX: 000000000045685a [ 48.831314] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 48.838557] RBP: 00000000006ff880 R08: 00000000000002d8 R09: 0000000000004000 [ 48.845803] R10: 00000000006fd660 R11: 0000000000000206 R12: 0000000000000000 [ 48.853044] R13: 0000000000000013 R14: 0000000000000000 R15: 00000000006fd6c0 [ 48.860967] ------------[ cut here ]------------ [ 48.865760] ODEBUG: assert_init not available (active state 0) object type: timer_list hint: (null) [ 48.875933] WARNING: CPU: 1 PID: 4207 at lib/debugobjects.c:291 debug_print_object+0x166/0x220 [ 48.884671] Kernel panic - not syncing: panic_on_warn set ... [ 48.884671] [ 48.892016] CPU: 1 PID: 4207 Comm: syz-executor0 Not tainted 4.16.0-rc1+ #318 [ 48.899262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 48.908588] Call Trace: [ 48.911155] dump_stack+0x194/0x257 [ 48.914760] ? arch_local_irq_restore+0x53/0x53 [ 48.919408] ? vsnprintf+0x1ed/0x1900 [ 48.923189] panic+0x1e4/0x41c [ 48.926360] ? refcount_error_report+0x214/0x214 [ 48.931089] ? show_regs_print_info+0x18/0x18 [ 48.935566] ? __warn+0x1c1/0x200 [ 48.938998] ? debug_print_object+0x166/0x220 [ 48.943471] __warn+0x1dc/0x200 [ 48.946723] ? debug_print_object+0x166/0x220 [ 48.951196] report_bug+0x211/0x2d0 [ 48.954811] fixup_bug.part.11+0x37/0x80 [ 48.958847] do_error_trap+0x2d7/0x3e0 [ 48.962710] ? vprintk_default+0x28/0x30 [ 48.966751] ? math_error+0x400/0x400 [ 48.970527] ? printk+0xaa/0xca [ 48.973781] ? show_regs_print_info+0x18/0x18 [ 48.978255] ? __internal_add_timer+0x2d0/0x2d0 [ 48.982903] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 48.987726] do_invalid_op+0x1b/0x20 [ 48.991419] invalid_op+0x58/0x80 [ 48.994845] RIP: 0010:debug_print_object+0x166/0x220 [ 48.999922] RSP: 0018:ffff8801d571f690 EFLAGS: 00010282 [ 49.005263] RAX: dffffc0000000008 RBX: 0000000000000005 RCX: ffffffff815abdbe [ 49.012509] RDX: 0000000000000000 RSI: 1ffff1003aae3e82 RDI: 1ffff1003aae3e57 [ 49.019753] RBP: ffff8801d571f6d0 R08: ffffffff86b394b8 R09: 1ffff1003aae3e29 [ 49.026999] R10: ffff8801d571f590 R11: ffffffff86b394b8 R12: 0000000000000001 [ 49.034249] R13: ffffffff86b4ad20 R14: ffffffff86007d20 R15: ffffffff815fe820 [ 49.041500] ? __internal_add_timer+0x2d0/0x2d0 [ 49.046150] ? vprintk_func+0x5e/0xc0 [ 49.049941] debug_object_assert_init+0x303/0x570 [ 49.054763] ? debug_object_free+0x5a0/0x5a0 [ 49.059150] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 49.063888] try_to_del_timer_sync+0x74/0x130 [ 49.068358] ? try_to_del_timer_sync+0x74/0x130 [ 49.073003] ? del_timer+0x140/0x140 [ 49.076695] ? del_timer_sync+0x120/0x240 [ 49.080823] del_timer_sync+0x18a/0x240 [ 49.084775] led_tg_destroy+0x2dd/0x3f0 [ 49.088727] ? state_mt+0x100/0x100 [ 49.092331] ? cleanup_match+0x198/0x220 [ 49.096368] ? hmark_tg_v4+0xfa0/0xfa0 [ 49.100235] ? hmark_tg_v4+0xfa0/0xfa0 [ 49.104096] cleanup_entry+0x218/0x350 [ 49.107962] ? cleanup_match+0x220/0x220 [ 49.111998] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 49.117870] ? find_last_bit+0xc2/0xd0 [ 49.121740] __do_replace+0x79d/0xa50 [ 49.125529] ? compat_table_info+0x470/0x470 [ 49.129923] ? kasan_check_write+0x14/0x20 [ 49.134135] ? _copy_from_user+0x99/0x110 [ 49.138261] do_ipt_set_ctl+0x40f/0x5f0 [ 49.142218] ? translate_compat_table+0x1b90/0x1b90 [ 49.147225] ? mutex_unlock+0xd/0x10 [ 49.150914] ? nf_sockopt_find.constprop.0+0x1a7/0x220 [ 49.156169] nf_setsockopt+0x67/0xc0 [ 49.159860] ip_setsockopt+0x97/0xa0 [ 49.163553] tcp_setsockopt+0x82/0xd0 [ 49.167331] sock_common_setsockopt+0x95/0xd0 [ 49.171807] SyS_setsockopt+0x189/0x360 [ 49.175760] ? SyS_recv+0x40/0x40 [ 49.179195] ? mm_fault_error+0x2c0/0x2c0 [ 49.183321] ? move_addr_to_kernel+0x60/0x60 [ 49.187709] ? do_syscall_64+0xb6/0x940 [ 49.191663] ? SyS_recv+0x40/0x40 [ 49.195091] do_syscall_64+0x280/0x940 [ 49.198955] ? __do_page_fault+0xc90/0xc90 [ 49.203165] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 49.208676] ? syscall_return_slowpath+0x550/0x550 [ 49.213585] ? syscall_return_slowpath+0x2ac/0x550 [ 49.218495] ? retint_user+0x18/0x18 [ 49.222188] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 49.227020] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 49.232185] RIP: 0033:0x45685a [ 49.235354] RSP: 002b:0000000000a3e3b8 EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 49.243037] RAX: ffffffffffffffda RBX: 0000000000a3e3e0 RCX: 000000000045685a [ 49.250285] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000013 [ 49.257532] RBP: 00000000006ff880 R08: 00000000000002d8 R09: 0000000000004000 [ 49.264775] R10: 00000000006fd660 R11: 0000000000000206 R12: 0000000000000000 [ 49.272020] R13: 0000000000000013 R14: 0000000000000000 R15: 00000000006fd6c0 [ 49.279768] Dumping ftrace buffer: [ 49.283292] (ftrace buffer empty) [ 49.286974] Kernel Offset: disabled [ 49.290576] Rebooting in 86400 seconds..