[....] Starting enhanced syslogd: rsyslogd[ 16.905367] audit: type=1400 audit(1518818674.184:5): avc: denied { syslog } for pid=4015 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: [ 22.725774] audit: type=1400 audit(1518818680.004:6): avc: denied { map } for pid=4155 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. 2018/02/16 22:04:46 fuzzer started [ 29.027836] audit: type=1400 audit(1518818686.306:7): avc: denied { map } for pid=4166 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 2018/02/16 22:04:46 dialing manager at 10.128.0.26:42897 [ 32.807710] can: request_module (can-proto-0) failed. [ 32.817337] can: request_module (can-proto-0) failed. 2018/02/16 22:04:50 kcov=true, comps=true [ 33.362043] audit: type=1400 audit(1518818690.640:8): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/sys/kernel/debug/kcov" dev="debugfs" ino=1218 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 2018/02/16 22:04:52 executing program 7: r0 = socket$packet(0x11, 0x2, 0x300) getsockname(r0, &(0x7f0000625000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @remote}}}, &(0x7f0000ad2000-0x4)=0x2e) 2018/02/16 22:04:52 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000a3c000)='user\x00', &(0x7f0000e41000)={0x73, 0x79, 0x7a}, &(0x7f0000960000-0x9)='/]vmnet1\x00', 0xfffffffffffffffd) 2018/02/16 22:04:52 executing program 0: mmap(&(0x7f0000000000/0x1d000)=nil, 0x1d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) bind$inet(r0, &(0x7f000000b000-0x10)={0x2, 0x1, @broadcast=0xffffffff}, 0x10) connect$inet(r0, &(0x7f000000f000-0x10)={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) sendmsg(r0, &(0x7f0000010000-0x38)={&(0x7f000000f000)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0xffffffffffffffff, @dev={0xac, 0x14}}}}, 0x26, &(0x7f0000002000)=[{&(0x7f0000009000-0x1000)="94", 0x1}], 0x1, &(0x7f000000d000-0x98)=[]}, 0x0) sendmsg$nfc_llcp(r0, &(0x7f000001c000-0x38)={&(0x7f000001c000)={0x27, 0x0, 0x0, 0x5, 0x0, 0x0, "6ad5ac50c0be0747a876a49d9886b474e1980e772910e620c883c38139f6b8fb1f7ff40c04e0fdafbca41cbce24fce449caae552212e6fab3c70f044d203f8"}, 0x8, &(0x7f000001c000)=[], 0x1, &(0x7f000001b000-0xb0)={0x10}, 0x10}, 0x0) 2018/02/16 22:04:52 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x0, &(0x7f0000a85000/0x2000)=nil) shmat(r0, &(0x7f0000008000/0x4000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) remap_file_pages(&(0x7f0000008000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/02/16 22:04:52 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000740000)={0x2, 0x78, 0x47, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000d01000-0x50)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, @empty, 0x0, 0x0, 0x0, 0x0, 0x6}) 2018/02/16 22:04:52 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f0000563000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000cd6000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x14) 2018/02/16 22:04:52 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x8000a, 0x0) getsockopt$sock_buf(r0, 0x1, 0x1c, &(0x7f0000ba6000-0xcf)=""/207, &(0x7f0000839000)=0xcf) 2018/02/16 22:04:52 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x0) perf_event_open(&(0x7f0000bba000)={0x2, 0x78, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r0, &(0x7f0000a56000), 0x0, 0x22000004, &(0x7f00004b3000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) [ 35.597567] audit: type=1400 audit(1518818692.876:9): avc: denied { map } for pid=4166 comm="syz-fuzzer" path="/root/syzkaller-shm032335048" 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 [ 35.667089] audit: type=1400 audit(1518818692.945:10): avc: denied { sys_admin } for pid=4213 comm="syz-executor4" 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 [ 35.703847] IPVS: ftp: loaded support on port[0] = 21 [ 35.741685] audit: type=1400 audit(1518818693.019:11): avc: denied { net_admin } for pid=4217 comm="syz-executor2" 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 [ 35.743710] IPVS: ftp: loaded support on port[0] = 21 [ 35.805799] IPVS: ftp: loaded support on port[0] = 21 [ 35.851560] IPVS: ftp: loaded support on port[0] = 21 [ 35.919987] IPVS: ftp: loaded support on port[0] = 21 [ 35.985440] IPVS: ftp: loaded support on port[0] = 21 [ 36.094532] IPVS: ftp: loaded support on port[0] = 21 [ 36.205544] IPVS: ftp: loaded support on port[0] = 21 [ 36.953643] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.066759] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.163818] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.301954] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.332798] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.643635] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.687695] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 37.789555] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 39.522607] audit: type=1400 audit(1518818696.801:12): avc: denied { sys_chroot } for pid=4219 comm="syz-executor1" capability=18 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 [ 39.554991] mmap: syz-executor1 (5150) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.txt. 2018/02/16 22:04:56 executing program 1: 2018/02/16 22:04:56 executing program 1: [ 39.603482] audit: type=1400 audit(1518818696.831:13): avc: denied { ipc_owner } for pid=5148 comm="syz-executor1" 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 2018/02/16 22:04:56 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00005d1000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000098f000)={0x1, 0x2, [@empty, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]]}) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) [ 39.671837] syz-executor2 uses obsolete (PF_INET,SOCK_PACKET) 2018/02/16 22:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet(0x2, 0x80001, 0x6) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f0000555000-0xc)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000b32000-0x14)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0xd7fad3b4}, 0x1}, 0x0) setsockopt$inet_dccp_buf(r0, 0x21, 0x0, &(0x7f0000ae7000)="acec3f96eb55d755cc2a30b109e2bb79bafc320dd0c144887003b3b864521509d40c256cfd210d7b076e6374d4daf4442c116ebd336fc1afda915134273cdba3d9c050bf61c246b3923a0b9ebe3c5e298ffacaee5865d85d3a7fd058d312b0d3f38d11e3acb0ec247dc790aafe5d178859ac24be2fc8cfa88e5808f4c43eea9697bd9b17848846ceb7394404c2e947434d63f1f39c3fd5095fa4ad365cb12cda188731ee", 0xa4) setsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000386000)=0x5, 0x4) 2018/02/16 22:04:57 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xc8, &(0x7f00008d6000), 0x4) [ 39.742370] audit: type=1400 audit(1518818696.982:14): avc: denied { net_raw } for pid=5174 comm="syz-executor2" capability=13 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 22:04:57 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x200000000000003, 0x6) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000158000-0x280)=@raw={'raw\x00', 0x9, 0x3, 0x220, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x188, 0xffffffff, 0xffffffff, 0x188, 0xffffffff, 0x3, &(0x7f0000162000-0x30), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv4=@empty, [], 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3}}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, @common='gretap0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x280) sendmsg(r0, &(0x7f0000006000)={&(0x7f000000d000-0x10)=@in={0x2, 0xffffffffffffffff, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10, &(0x7f00000b8000-0xa0)=[], 0x0, &(0x7f000023d000-0x3d0)=[]}, 0x0) 2018/02/16 22:04:57 executing program 4: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock2(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x1) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = memfd_create(&(0x7f0000014000-0x2)='\\\x00', 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$unix(r1, &(0x7f000002e000)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000010000)={0x0, 0x2}, &(0x7f0000007000-0x4)=0x8) io_setup(0x8, &(0x7f000002d000-0x8)=0x0) mmap(&(0x7f000002f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r3, 0xffff, 0x2, &(0x7f0000029000-0x40)=[{}, {}], &(0x7f000002f000)={0x0, 0x989680}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000002e000)=@assoc_value={r2, 0x5}, &(0x7f000002f000-0x4)=0x8) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f000002e000)='/dev/qat_adf_ctl\x00', 0x10802, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000003000)={0x0, 0xc4a}, &(0x7f000001f000-0x4)=0x8) fcntl$notify(r4, 0x402, 0x2) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r4, 0x4010ae74, &(0x7f0000005000-0xc)={0xe6b0, 0x0, 0x3}) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f000002e000)={0x9, 0xffffffff, 0x2, 0x2, 0x467f, 0x20, 0x400, 0x4, r5}, 0x20) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000024000-0x10)={&(0x7f0000011000-0x13c)={0x40, 0x23, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0x2c, 0x1, [@typed={0x28, 0x1, @binary="085454a7a193f6614939ffc6c4b605e401c0703d73ba1484bf6afc8188"}]}]}, 0x40}, 0x1}, 0x0) 2018/02/16 22:04:57 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000764000)='big_key\x00', &(0x7f0000048000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000bdd000-0x2d)="76626f786e6574302d2576626f786e657431656d3176626f786e6574304073656375726974791a776c616e3000", 0xfffffffffffffffd) request_key(&(0x7f00005d1000-0xd)='dns_resolver\x00', &(0x7f0000f32000)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000d3e000)='keyring\x00', r0) r1 = add_key(&(0x7f0000e9d000)='keyring\x00', &(0x7f0000df8000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$unlink(0x9, r1, 0xfffffffffffffffb) [ 39.859696] audit: type=1400 audit(1518818697.138:15): avc: denied { create } for pid=5221 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 [ 39.933834] audit: type=1400 audit(1518818697.181:16): avc: denied { write } for pid=5221 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 [ 40.138916] [ 40.140582] ====================================================== [ 40.146868] WARNING: possible circular locking dependency detected [ 40.153154] 4.16.0-rc1+ #315 Not tainted [ 40.157181] ------------------------------------------------------ [ 40.163474] syz-executor5/5285 is trying to acquire lock: [ 40.168980] (sk_lock-AF_INET6){+.+.}, at: [<00000000bc74dd74>] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 40.178414] [ 40.178414] but task is already holding lock: [ 40.184355] (rtnl_mutex){+.+.}, at: [<00000000d4a40802>] rtnl_lock+0x17/0x20 [ 40.191613] [ 40.191613] which lock already depends on the new lock. [ 40.191613] [ 40.199898] [ 40.199898] the existing dependency chain (in reverse order) is: [ 40.207491] [ 40.207491] -> #2 (rtnl_mutex){+.+.}: [ 40.212751] __mutex_lock+0x16f/0x1a80 [ 40.217131] mutex_lock_nested+0x16/0x20 [ 40.221684] rtnl_lock+0x17/0x20 [ 40.225546] unregister_netdevice_notifier+0x91/0x4e0 [ 40.231229] tee_tg_destroy+0x61/0xc0 [ 40.235525] cleanup_entry+0x218/0x350 [ 40.239905] __do_replace+0x79d/0xa50 [ 40.244199] do_ipt_set_ctl+0x40f/0x5f0 [ 40.248669] nf_setsockopt+0x67/0xc0 [ 40.252878] ip_setsockopt+0x97/0xa0 [ 40.257098] raw_setsockopt+0xb7/0xd0 [ 40.261395] sock_common_setsockopt+0x95/0xd0 [ 40.266386] SyS_setsockopt+0x189/0x360 [ 40.270854] do_syscall_64+0x280/0x940 [ 40.275235] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.280914] [ 40.280914] -> #1 (&xt[i].mutex){+.+.}: [ 40.286343] __mutex_lock+0x16f/0x1a80 [ 40.290726] mutex_lock_nested+0x16/0x20 [ 40.295281] xt_find_table_lock+0x3e/0x3e0 [ 40.300013] xt_request_find_table_lock+0x28/0xc0 [ 40.305348] get_info+0x154/0x690 [ 40.309296] do_ip6t_get_ctl+0x159/0xaf0 [ 40.313851] nf_getsockopt+0x6a/0xc0 [ 40.318060] ipv6_getsockopt+0x1df/0x2e0 [ 40.322614] tcp_getsockopt+0x82/0xd0 [ 40.326906] sock_common_getsockopt+0x95/0xd0 [ 40.331895] SyS_getsockopt+0x178/0x340 [ 40.336364] do_syscall_64+0x280/0x940 [ 40.340745] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.346423] [ 40.346423] -> #0 (sk_lock-AF_INET6){+.+.}: [ 40.352202] lock_acquire+0x1d5/0x580 [ 40.356495] lock_sock_nested+0xc2/0x110 [ 40.361047] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 40.366553] ipv6_setsockopt+0xd7/0x130 [ 40.371021] tcp_setsockopt+0x82/0xd0 [ 40.375311] sock_common_setsockopt+0x95/0xd0 [ 40.380297] SyS_setsockopt+0x189/0x360 [ 40.384763] do_syscall_64+0x280/0x940 [ 40.389142] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.394822] [ 40.394822] other info that might help us debug this: [ 40.394822] [ 40.402932] Chain exists of: [ 40.402932] sk_lock-AF_INET6 --> &xt[i].mutex --> rtnl_mutex [ 40.402932] [ 40.413222] Possible unsafe locking scenario: [ 40.413222] [ 40.419250] CPU0 CPU1 [ 40.423885] ---- ---- [ 40.428521] lock(rtnl_mutex); [ 40.431772] lock(&xt[i].mutex); [ 40.437714] lock(rtnl_mutex); [ 40.443481] lock(sk_lock-AF_INET6); [ 40.447251] [ 40.447251] *** DEADLOCK *** [ 40.447251] [ 40.453282] 1 lock held by syz-executor5/5285: [ 40.457830] #0: (rtnl_mutex){+.+.}, at: [<00000000d4a40802>] rtnl_lock+0x17/0x20 [ 40.465514] [ 40.465514] stack backtrace: [ 40.469983] CPU: 0 PID: 5285 Comm: syz-executor5 Not tainted 4.16.0-rc1+ #315 [ 40.477225] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 40.486550] Call Trace: [ 40.489112] dump_stack+0x194/0x257 [ 40.492712] ? arch_local_irq_restore+0x53/0x53 [ 40.497362] print_circular_bug.isra.38+0x2cd/0x2dc [ 40.502354] ? save_trace+0xe0/0x2b0 [ 40.506039] __lock_acquire+0x30a8/0x3e00 [ 40.510164] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 40.515342] ? rtnl_lock+0x17/0x20 [ 40.518859] ? __mutex_lock+0x16f/0x1a80 [ 40.522891] ? rtnl_lock+0x17/0x20 [ 40.526405] ? rtnl_lock+0x17/0x20 [ 40.529919] ? mutex_lock_io_nested+0x1900/0x1900 [ 40.534736] ? print_irqtrace_events+0x270/0x270 [ 40.539465] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.545323] ? print_irqtrace_events+0x270/0x270 [ 40.550060] ? check_noncircular+0x20/0x20 [ 40.554278] ? _cond_resched+0x14/0x30 [ 40.558159] ? __lock_acquire+0x664/0x3e00 [ 40.562388] ? find_held_lock+0x35/0x1d0 [ 40.566441] lock_acquire+0x1d5/0x580 [ 40.570233] ? lock_sock_nested+0xa3/0x110 [ 40.574457] ? lock_acquire+0x1d5/0x580 [ 40.578421] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 40.583608] ? lock_release+0xa40/0xa40 [ 40.587573] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.593453] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 40.599331] ? do_raw_spin_trylock+0x190/0x190 [ 40.603908] ? lock_sock_nested+0x44/0x110 [ 40.608136] lock_sock_nested+0xc2/0x110 [ 40.612184] ? do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 40.617371] do_ipv6_setsockopt.isra.8+0x3c5/0x39d0 [ 40.622383] ? ipv6_update_options+0x330/0x330 [ 40.626963] ? check_noncircular+0x20/0x20 [ 40.631187] ? get_futex_key+0x1d50/0x1d50 [ 40.635414] ? check_noncircular+0x20/0x20 [ 40.639635] ? sock_map_fd+0x34/0x90 [ 40.643335] ? SyS_socket+0x125/0x1d0 [ 40.647134] ? find_held_lock+0x35/0x1d0 [ 40.651189] ? avc_has_perm+0x35e/0x680 [ 40.655156] ? lock_downgrade+0x980/0x980 [ 40.659293] ? lock_release+0xa40/0xa40 [ 40.663255] ? lock_downgrade+0x980/0x980 [ 40.667396] ? lock_release+0xa40/0xa40 [ 40.671365] ? __lock_is_held+0xb6/0x140 [ 40.675422] ? avc_has_perm+0x43e/0x680 [ 40.679387] ? avc_has_perm_noaudit+0x520/0x520 [ 40.684047] ? iterate_fd+0x3f0/0x3f0 [ 40.687839] ? lock_downgrade+0x980/0x980 [ 40.691978] ? __lock_is_held+0xb6/0x140 [ 40.696033] ? sock_has_perm+0x2a4/0x420 [ 40.700083] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 40.705438] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 40.711137] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 40.716408] ? alloc_file+0x27e/0x390 [ 40.720198] ipv6_setsockopt+0xd7/0x130 [ 40.724173] ? ipv6_setsockopt+0xd7/0x130 [ 40.728310] tcp_setsockopt+0x82/0xd0 [ 40.732097] sock_common_setsockopt+0x95/0xd0 [ 40.736584] SyS_setsockopt+0x189/0x360 [ 40.740548] ? SyS_recv+0x40/0x40 [ 40.743984] ? move_addr_to_kernel+0x60/0x60 [ 40.748372] ? do_syscall_64+0xb6/0x940 [ 40.752324] ? SyS_recv+0x40/0x40 [ 40.755757] do_syscall_64+0x280/0x940 [ 40.759622] ? __do_page_fault+0xc90/0xc90 [ 40.763830] ? mmdrop+0x18/0x30 [ 40.767084] ? finish_task_switch+0x279/0x860 [ 40.771555] ? syscall_return_slowpath+0x550/0x550 [ 40.776833] ? syscall_return_slowpath+0x2ac/0x550 [ 40.781739] ? prepare_exit_to_usermode+0x350/0x350 [ 40.786729] ? entry_SYSCALL_64_after_hwframe+0x52/0xb7 [ 40.792068] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 40.796885] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 40.802046] RIP: 0033:0x453a59 [ 40.805210] RSP: 002b:00007f6779593c68 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 40.812891] RAX: ffffffffffffffda RBX: 00007f67795946d4 RCX: 0000000000453a59 [ 40.820132] RDX: 000000000000001b RSI: 0000000000000029 RDI: 0000000000000013 [ 40.827375] RBP: 000000000071bea0 R08: 0000000000000020 R09: 0000000000000000 [ 40.834619] R10: 0000000020563000 R11: 0000000000000246 R12: 00000000ffffffff 2018/02/16 22:04:58 executing program 7: mmap(&(0x7f0000000000/0x3e000)=nil, 0x3e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f000003e000)={0xffffffffffffff9c}) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000003e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$rds(r0, &(0x7f000000c000)={&(0x7f000003e000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10, &(0x7f000003f000-0x60)=[{&(0x7f000003e000)=""/197, 0xc5}, {&(0x7f000003e000)=""/133, 0x85}, {&(0x7f0000001000-0xd8)=""/216, 0xd8}, {&(0x7f000003e000)=""/4096, 0x1000}, {&(0x7f000003e000)=""/7, 0x7}, {&(0x7f0000002000)}], 0x6, &(0x7f0000036000-0x88)=[@rdma_dest={0x18, 0x114, 0x2, {0x100, 0x2}}, @mask_cswp={0x58, 0x114, 0x9, {{0x7, 0x5}, &(0x7f0000032000)=0x9, &(0x7f000003f000-0x8)=0xdc, 0x8, 0xae1, 0x6}}, @rdma_dest={0x18, 0x114, 0x2, {0x3, 0x4b}}], 0x88, 0x4000}, 0x1) mmap(&(0x7f000003f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000003000-0x418)=@filter={'filter\x00', 0xe, 0x4, 0x3b8, 0xffffffff, 0x0, 0x0, 0x1a8, 0xffffffff, 0xffffffff, 0x2e8, 0x2e8, 0x2e8, 0xffffffff, 0x4, &(0x7f000003f000), {[{{@uncond, 0x0, 0xa8, 0xd8, 0x0, {}, []}, @common=@inet=@SET2={0x30, 'SET\x00', 0x2, {{0x10001, 0x6, 0xa06}, {0x400, 0x101, 0xfffe000000000000}, 0x9, 0x1}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x7}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @mcast1={0xff, 0x1, [], 0x1}, [0xffffff00, 0xffffffff, 0xffffff00, 0xffffffff], [0xffffffff, 0xffffffff, 0xff, 0xffffffff], @generic="e8c5b7add254337d86ef45159d1904c0", @generic="e771ac8bf9352fa72c0a463670a92f6c", {}, {}, 0x5e, 0x5, 0x2, 0x4}, 0x0, 0x118, 0x140, 0x0, {}, [@common=@dst={0x48, 'dst\x00', 0x0, {0x100000001, 0x2, 0x1, [0x2, 0x7, 0x80000000, 0x4, 0x7f, 0x0, 0x8, 0x2, 0x0, 0xc000000000000000, 0xfff, 0x2, 0xffffffff, 0x6, 0x7f, 0x8001]}}, @common=@hl={0x28, 'hl\x00', 0x0, {0x2, 0x1d}}]}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x418) r1 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x280, 0x98, 0x98, 0xffffffff, 0xffffffff, 0x318, 0x318, 0x318, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"626373683000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feff00", {0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @generic="360efb198e5ae4672095d707bda18036", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) 2018/02/16 22:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000716000-0x16)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$int_in(0xffffffffffffffff, 0x40000000af01, &(0x7f00002dc000-0x8)) ioctl$VHOST_GET_VRING_ENDIAN(0xffffffffffffffff, 0x4008af14, &(0x7f0000eee000-0x8)) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000092a000-0x8)={0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00009e8000-0x4)=0x0) perf_event_open(&(0x7f0000d1a000+0xc9c)={0x7, 0x78, 0x2, 0xd5e2, 0x3814a03d, 0xa6, 0x0, 0x8, 0xa8a10, 0x4, 0x1, 0x1f, 0xcca, 0x66, 0x4, 0x3d5, 0x0, 0x9a2f, 0x5, 0xf34, 0xfffffffffffffff8, 0xfff, 0x100000000000000, 0x1ff80, 0xed, 0x6, 0x1000, 0x2, 0x2, 0x1f, 0x3ff, 0xca36, 0x2, 0x1, 0x5, 0x100000001, 0x4173, 0x3, 0x0, 0x7, 0x4, @perf_bp={&(0x7f0000c1a000), 0x5}, 0x8, 0xf3, 0x3, 0x0, 0x5, 0x5, 0x401}, r2, 0x0, r0, 0x7) execveat(r0, &(0x7f0000c30000-0x8)='./file0\x00', &(0x7f000039f000-0x30)=[&(0x7f000067f000-0x18)='&&keyring6**/selfproc-$\x00', &(0x7f000060a000-0x16)='/selinux/checkreqprot\x00', &(0x7f0000324000-0x2)='*\x00', &(0x7f0000f74000)='/selinux/checkreqprot\x00', &(0x7f00002d6000-0x16)='/selinux/checkreqprot\x00', &(0x7f00004bb000)='/selinux/checkreqprot\x00'], &(0x7f0000412000-0x18)=[&(0x7f0000162000-0x16)='/selinux/checkreqprot\x00', &(0x7f0000ae1000)='/selinux/checkreqprot\x00', &(0x7f00008bc000)='keyring\x00'], 0x400) 2018/02/16 22:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x3, @broadcast=0xffffffff}, 0x10) write(r0, &(0x7f00008cf000)="0800fd8c8d1600c1a3194c4933fea904000000fdcf58608d1f6cf4f9d340e5d72d9a00746538856c5a107f87aafaaced715206dfed98f73060ebd1c5ab8fda915500931af1278a4037c2b42e736f339f2070dc04d4c58212ca8bd8c0099a1f53b0fc8e8efb139922dbf50765d80902042e4d1c0baab0503193e4dfbb3092141fd3a7994e3e7fd0b375dc58a094f0c64716cf146d0d3e666d7deeb09e9e309fe32378fbcdb506cf044090c2d4b171f5f50927973c6c2672938959ebdc1f8778938d8e072f0f8e41b58b68503ef6d982429ecdf524b0bff19884dab88040cb43167ddc070ad42fd78350bd535fc686ff4c59ad", 0x38a) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000084b000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x10) close(r0) 2018/02/16 22:04:58 executing program 5: 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, &(0x7f0000198000)={@generic="30609402000000000000067d08cebd5c", @ifru_names=@generic="8e11f1052996e56f5ff6b6d564ee091d"}) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f00006dd000)={0x0, 0x0, []}) r1 = syz_open_dev$vcsa(&(0x7f000062d000-0xb)='/dev/vcsa#\x00', 0xfffffffffffffffb, 0x4000) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(0xffffffffffffffff, 0x84, 0x66, &(0x7f00007bb000)={0x0, 0xbb}, &(0x7f000086f000)=0x8) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000092a000)={r2, 0x8}, &(0x7f00007c7000-0x4)=0x8) 2018/02/16 22:04:58 executing program 2: mmap(&(0x7f0000000000/0x35000)=nil, 0x35000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xfffffffffffffffd, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000016000-0x310)=@filter={'filter\x00', 0xe, 0x4, 0x2b0, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x218, 0x218, 0x218, 0xffffffff, 0x4, &(0x7f0000007000-0x40), {[{{@uncond, 0x0, 0xc0, 0xe8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x2}}, @common=@inet=@length={0x28, 'length\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffb}}, {{@ip={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, 0x0, 0x0, @common='teql0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r1, &(0x7f0000033000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c) sendmsg(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f000000f000-0x10)=[], 0x0, &(0x7f0000011000)=[]}, 0x0) 2018/02/16 22:04:58 executing program 0: mmap(&(0x7f0000000000/0xefc000)=nil, 0xefc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000ef7000-0x4)=0x7fd, 0x4) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f000081b000/0x1000)=nil, 0x1000, 0x1, &(0x7f0000efc000)=0x6, 0x5057, 0x4) sendto$inet(r2, &(0x7f0000833000-0x1), 0x0, 0x0, &(0x7f0000eed000)={0x2, 0x0, @empty}, 0x10) recvmsg(r1, &(0x7f00005b7000)={0x0, 0x0, &(0x7f0000c03000)=[{&(0x7f0000efe000-0xb8)=""/184, 0xb8}], 0x1, &(0x7f0000ee0000-0x51)}, 0x2020) 2018/02/16 22:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000d26000)='./file0\x00', 0x4000000000000) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f0000747000)='./file0\x00', &(0x7f0000c1b000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') 2018/02/16 22:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCGIFNETMASK(r0, 0x891b, &(0x7f000032a000)={@common='ip6tnl0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}}) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000fa3000-0x10), &(0x7f0000297000)=0x10) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f0000390000)={0xc0, {0x2, 0x1, @loopback=0x7f000001}, {0x2, 0x0, @broadcast=0xffffffff}, {0x2, 0x0, @multicast1=0xe0000001}, 0x2, 0x100000001, 0x5, 0x4, 0xa0000, &(0x7f0000da7000-0x10)=@common="0000000000000007fffd000000fffe00", 0x201, 0x4, 0x6}) [ 40.841860] R13: 00000000000004f7 R14: 00000000006f77c8 R15: 0000000000000000 2018/02/16 22:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000615000), &(0x7f00007bf000)=0x4) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r1, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r1, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) r2 = syz_open_dev$sg(&(0x7f0000c29000)='/dev/sg#\x00', 0x1, 0x58002) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f00004bb000)={0xc596}) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r1, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r1, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) clock_gettime(0x7, &(0x7f0000415000-0x10)) sendto$inet6(r1, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 22:04:58 executing program 6: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCSIFBRDADDR(r0, 0x891a, &(0x7f000054f000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)='/dev/kvm\x00', 0x3f2ecd115b9ad2e8, 0x0) 2018/02/16 22:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000e29000-0xc)='\x00', 0xfffffffffffffffe) r1 = open(&(0x7f0000fee000-0x8)='./file0\x00', 0x141042, 0x0) utime(&(0x7f000066b000)='./file0\x00', &(0x7f0000b18000-0x10)={0x0, 0xde}) fstat(r1, &(0x7f0000001000-0x44)) sigaltstack(&(0x7f0000001000/0x1000)=nil, &(0x7f0000009000-0x8)) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00005e1000-0x128)={0x6, 0x0, [{0xa, 0x3, 0x0, 0x0, @msi={0x1d, 0x7fff, 0x7ff}}, {0x100000001, 0x4, 0x0, 0x0, @sint={0xc99, 0x200}}, {0x4, 0x0, 0x0, 0x0, @irqchip={0x6, 0x51}}, {0xff, 0x0, 0x0, 0x0, @msi={0x1, 0x3, 0x5}}, {0x1ff, 0x3, 0x0, 0x0, @msi={0x4, 0xb451, 0x100}}, {0x0, 0x1, 0x0, 0x0, @sint={0x1, 0x1}}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x3, 0x1000000009) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000001000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x158, 0x1f0, 0x0, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@conntrack2={0xc0, 'conntrack\x00', 0x2, {{@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@dev={0xac, 0x14}, [], @ipv4=@empty, [], @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @multicast2=0xe0000002, 0x0, 0x0, @generic="8a6d0ca3dcdf9f00000000d700000531", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @rand_addr, 0x0, 0x0, @common='bpq0\x00', @generic="40bef860d695fecfd71a432d3741ecdd"}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) r3 = socket$inet(0x2, 0x3, 0x88) sendto$inet(r3, &(0x7f0000005000), 0x0, 0xc844, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty}, 0x10) sendto$inet(r3, &(0x7f00005d7000)="8e00050000000670", 0x8, 0x0, &(0x7f0000005000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) rt_sigaction(0x7, &(0x7f0000b4a000)={0x40a01c, {0x400003ffffffc}}, &(0x7f0000b4b000-0x20), 0x8, &(0x7f00005eb000-0x8)) syz_open_dev$evdev(&(0x7f0000002000-0x12)='/dev/input/event#\x00', 0x0, 0x0) shutdown(r0, 0x0) 2018/02/16 22:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f8c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(0xffffffffffffffff, 0xae60) futex(&(0x7f0000678000), 0x5, 0x0, &(0x7f00008c3000), &(0x7f0000e4c000)=0x200, 0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f00005a5000)=0x20) r1 = msgget(0x1, 0x20) msgsnd(r1, &(0x7f0000c2d000-0xd4)={0x1, "f2be595aee45c960da254f6625680e29eaf8cff9ab3aed352002cd48bb7e912aae5e9ee51d8c52533c08765046d34e177ed22c9e107a944d08b58f479385b9f1872fd3636a4b88cd99f12621bfd892e2c2f1f9fe9cebe45adcab8b54af84d3e7cc0962cbbb006632e6fdddf4296cfe2fc3a942848a3f80c99ee75f9478c96a2e64aa52a792bced8afd934d09f28bcc80cee8d6a6945152491ade19a32fdc75659002100d8558bdfc45b0a37150548ccaf159f8d3ce6dcb36c96d5d28cf3dc0bce70999d8f2d8ea9a167d8f2c"}, 0xcc, 0x800) 2018/02/16 22:04:58 executing program 0: mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x800, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fgetxattr(r0, &(0x7f000002e000)=@random={'osx.', '\x00'}, &(0x7f000002e000)=""/126, 0x7e) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_open_dev$vcsa(&(0x7f000001f000)='/dev/vcsa#\x00', 0x7, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000002e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f000002f000-0x10), &(0x7f0000022000-0x4)=0x10) ioctl$VHOST_VSOCK_SET_GUEST_CID(r2, 0x4008af60, &(0x7f0000001000)={@host=0x2}) r3 = syz_open_dev$midi(&(0x7f000001f000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000014000+0x2fd)={0x0, &(0x7f000001c000), 0x0, r3}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/16 22:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x6) capset(&(0x7f0000fc2000-0x8)={0x4000019980330}, &(0x7f0000002000-0x18)) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001000)={@syzn={0x73, 0x79, 0x7a}, @ifru_addrs={0x2, 0xffffffffffffffff, @empty}}) setsockopt$inet6_tcp_int(r0, 0x6, 0x14, &(0x7f0000969000)=0x8000, 0x4) [ 40.875288] audit: type=1400 audit(1518818698.153:17): avc: denied { dac_read_search } for pid=5293 comm="syz-executor4" 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 [ 40.900290] audit: type=1400 audit(1518818698.154:18): avc: denied { dac_override } for pid=5293 comm="syz-executor4" 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 [ 40.927731] xt_hashlimit: Unknown mode mask FFFFFFFD, kernel too old? 2018/02/16 22:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) clone(0x0, &(0x7f0000a36000), &(0x7f0000855000), &(0x7f000016a000), &(0x7f0000340000)) 2018/02/16 22:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000bd1000-0x8)={0x0}) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000437000-0x10)={0x0, 0xc8, 0x8001}, &(0x7f0000eb2000)=0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f00009e6000-0x10)={r2, 0xfffffffffffffff9, 0x4, [0x80000001, 0x8, 0x67dd9832, 0x8001]}, &(0x7f0000242000)=0x10) getsockopt$inet_buf(r0, 0x0, 0x2000000000483, &(0x7f000005a000-0x18)=""/24, &(0x7f0000aed000)=0x101a3) [ 40.961560] xt_hashlimit: Unknown mode mask FFFFFFFD, kernel too old? [ 40.975391] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program [ 40.977047] capability: warning: `syz-executor4' uses 32-bit capabilities (legacy support in use) [ 40.996245] futex_wake_op: syz-executor2 tries to shift op by -1; fix this program 2018/02/16 22:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00002d1000-0x8)={0x19980330}, &(0x7f0000cc0000)={0x0, 0xfffffffffffffffc}) prctl$intptr(0x200000002f, 0x2) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000a23000-0x24)="2400000052001f0014f9f407000904000200071008000100feffffff0800000000000000", 0x24) 2018/02/16 22:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x20100, &(0x7f00006bc000)="bd76fbf77ce299f611e13ddb043ff24ac4e0a6b6d8daccae7effb408", &(0x7f0000b45000), &(0x7f000031c000-0x4), &(0x7f0000162000)="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") r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002a4000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) r1 = eventfd(0x0) socket$inet(0x2, 0x8000f, 0x6) read(r1, &(0x7f0000295000-0x26)=""/38, 0x26) io_setup(0x7, &(0x7f0000db8000)=0x0) io_submit(r2, 0x1, &(0x7f0000134000)=[&(0x7f0000d45000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f00001bd000-0xc9), 0x0, 0x0, 0x0, 0x1, r1}]) 2018/02/16 22:04:58 executing program 6: r0 = syz_open_dev$sg(&(0x7f00003ab000)='/dev/sg#\x00', 0x1, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x3, 0x1, [0xb6]}, &(0x7f0000000000)=0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@sack_info={r1, 0x80000000, 0x9}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x31f, &(0x7f0000edd000)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@generic={0x8864}}}, &(0x7f0000efe000)={0x0, 0x1, [0x0]}) r2 = syz_open_dev$sndmidi(&(0x7f00003e6000)='/dev/snd/midiC#D#\x00', 0x101, 0x0) epoll_wait(r2, &(0x7f0000da5000-0x3c)=[{}, {}, {}, {}, {}], 0x5, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r2, 0x80045530, &(0x7f0000985000)=""/120) 2018/02/16 22:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00009a4000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) socketpair(0x5, 0x1, 0x6e8, &(0x7f000004a000)={0x0, 0x0}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000911000-0x11)='/dev/vga_arbiter\x00', 0x8000, 0x0) syz_kvm_setup_cpu$x86(r2, r4, &(0x7f0000256000/0x18000)=nil, &(0x7f0000c6a000)=[@text64={0x40, &(0x7f0000ed5000)="2e640fc71e66b895008ed84d0f0666ba4000ec0f01ca490f0159c90f013a3667670f01ca66baf80cb8eadd2485ef66bafc0c66b8590066efc744240099d612d0c7442402ae000000c7442406000000000f011c24", 0x54}], 0x1, 0x4, &(0x7f000094c000)=[@cr0={0x0, 0x4000001e}], 0x1) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000caf000-0x4)=0x0) getpriority(0x2, r5) getresuid(&(0x7f0000b52000-0x4), &(0x7f0000530000-0x4), &(0x7f0000af2000-0x4)) r6 = openat$ppp(0xffffffffffffff9c, &(0x7f000094a000-0x9)='/dev/ppp\x00', 0x400000, 0x0) ioctl$EVIOCGREP(r6, 0x80084503, &(0x7f0000625000)=""/158) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000377000-0x50)={@local={0xfe, 0x80, [], 0x0, 0xaa}, @empty, @loopback={0x0, 0x1}, 0xfffffffffffffffc, 0x0, 0x401, 0x0, 0x0, 0x100000020007, r1}) 2018/02/16 22:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00004d2000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f000084b000)={@syzn={0x73, 0x79, 0x7a}, @ifru_mtu=0xffffffff00000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00005a8000)='/dev/sequencer2\x00', 0x8002, 0x0) write$sndseq(r1, &(0x7f000000a000)=[{0x40081, 0x80000004, 0x0, 0x0, @time={0x77359400}, {}, {}, @time=@tick}], 0x10) membarrier(0x8, 0x0) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f0000281000)={@generic, @ifru_names=@common}) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000017000-0x10)={0x0, &(0x7f0000418000)=[]}) writev(r1, &(0x7f000003f000)=[{&(0x7f0000ecd000)="4527cc3d6235a5b083a8a00a552a9df6fe9271cd733a8a62ba124d253fbab36bf15e88d02964cf61fdf2c2f342055eac49af74b275861c44cd36fac1be318eb617da5f9368706173299403536a2d1ff95029e8bf159d88e12553b014207f90af3fcd5d23697355831db6d013278428b7d8c1d2bbb205e87c6f2630c3fe98b310886f3f3409ff862df44770ba62c82be403775067fe381fa8c43738ee45f167a3456bf972d5c92833fb978bc23dfce7ad309b6dade598f45a186d59021fb318f1ef8471380fb9a952d0e1b1b06955609223c221f65ba1", 0xd6}, {&(0x7f0000389000-0xec)="6e2fcab09c8419d472f68f1274f01cdb9ba6cc7d7c863910ea9610de9c76f4542796605c172a16e4972932f748d00cf5add3241a1a1fb71cc1478acde11daa1a3494ae167a16850a055a0242ba72495402b0a80af262cbe1cb6ff659f411bde35b771cbedeed14f38b3052ab2718fc0e7d127c84ed7d9ed9aced159a98cd299b5a1e495b46d6cccbe0eaab1d049ec3b9dc3132cdb07d88996af28f2fb8762c0b88a3cfd950bd8dd3f08b3588896a0c55f7100f81032cd5bea4e47f9b8c1947effac10fce21cd1a45f7acf360a20078c99812003661c082fc3f2e717179cb8952b5da754eff853f6001921001", 0xec}, {&(0x7f00002c5000)="456bc1925e3c09bb4a25f04ca49c3e86f6e8db08177ce304c0a8568edef33246f97dc59563d4ac739f4a723efe2a6413205cf879581ad4196d16816aa054ffa569fd308cd497a32ee2e1fd05791072046343adeef9", 0x55}, {&(0x7f0000392000)="35eaac1fb4521c135ca7ef2d5b98ff3ee8bab54e8c8e67e72d3338f3e46aa5ffd15a88b5a686ef62b14b8a71707baa1e778b03fb82716b52ca154adc3ce192c61e416e34f085bc3f5ad948993e1b750dd817ebe8f897e59ebf0e0659c3cec2f02caa381f4d8d027c220032404976a87a55c065ce14299fc699dd8c68261546f2c5211d9a5a27e1081f4ab6d95a9435d585f5b08dea17a3af752f1e", 0x9b}], 0x4) 2018/02/16 22:04:58 executing program 2: mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 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(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fb3000)='/dev/autofs\x00', 0x400003, 0x0) mmap(&(0x7f00005d6000/0x2000)=nil, 0x2000, 0x2000000, 0x35, r0, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000fb4000-0x20)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000fb2000)='/selinux/checkreqprot\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f00001b4000)={{0x0, 0x1, 0xd06c, 0x3, "54f9c60d8091e9e9b617e121bed955d3170c2acc03e4d28eab13f82aad6d6f39cdad49a6bce8e11537426e79", 0x1}, 0x3, [0x540, 0x4, 0x1000, 0x0, 0x36, 0xff, 0x0, 0x7, 0x3f, 0x5, 0x2, 0x100000000, 0x7, 0x6, 0xfffffffeffffffff, 0x6, 0xa18, 0x7, 0x7ff, 0x9, 0x421, 0x7, 0x401, 0x400, 0x1f, 0x9, 0x7ff, 0x100000001, 0x3, 0x20f, 0xf90d, 0x3, 0x7, 0xb883, 0x800, 0x1, 0x10000, 0x6, 0xe6b, 0x100000000, 0x9, 0x1c, 0x2, 0x10000, 0x4, 0x7, 0x1, 0x3, 0x1, 0x3, 0x3, 0x7fff, 0xffffffff, 0x3f, 0x5, 0x4, 0x8, 0x5, 0x20, 0x18000000, 0x1af, 0x2, 0x6, 0xfffffffffffffc00, 0x7, 0x8, 0x2, 0x5, 0x200, 0x20, 0x9f56, 0x3, 0xffffffffffffffff, 0x1, 0x4, 0x100, 0x7f, 0x1f, 0x9, 0x1, 0x0, 0x3, 0x6, 0xfffffffffffffffc, 0x401, 0x0, 0x10000, 0x33e, 0x8, 0x9, 0x3, 0x828, 0x6, 0x9, 0x4, 0x400, 0x1000, 0x0, 0x100000000, 0x80, 0x9, 0x4, 0x1000, 0x0, 0x2, 0x200, 0x2, 0x1, 0x3, 0xd7b, 0x3, 0x5, 0xe5, 0x0, 0x7, 0x8, 0x3, 0x42693c55, 0x6, 0x7, 0xadd, 0x0, 0x4, 0x80, 0x9, 0x2, 0xfffffffffffffffb, 0x8], {0x0, 0x1c9c380}}) capget(&(0x7f0000004000)={0x20080522}, &(0x7f000001a000)) 2018/02/16 22:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f00006b8000-0x310)=@raw={'raw\x00', 0x9, 0x3, 0x2b0, 0xd0, 0xffffffff, 0xffffffff, 0x0, 0xffffffff, 0x1e0, 0xffffffff, 0xffffffff, 0x1e0, 0xffffffff, 0x3, &(0x7f00007fb000-0x30), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@SET1={0x28, 'SET\x00', 0x1, {{0xffff}, {0x7fffffff}}}}, {{@uncond, 0x0, 0xa8, 0x110, 0x0, {}, []}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x9, 0x0, 0x0, 0x0, 'netbios-ns\x00', 'syz1\x00'}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x310) connect$inet6(r0, &(0x7f0000061000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x11}}}, 0x10) sendmsg(r0, &(0x7f00003e6000-0x38)={0x0, 0x0, &(0x7f00006ac000-0x50)=[], 0x0, &(0x7f0000d42000)=[]}, 0x0) 2018/02/16 22:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f00009c6000-0xb0)={{0xa6b, 0x5}, 'port0\x00', 0x10, 0x20, 0x8, 0x53, 0xe0, 0x3, 0x81, 0x0, 0x6, 0x40}) r2 = epoll_create1(0x0) ioctl$sock_ifreq(r0, 0x8934, &(0x7f00004d7000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_ivalue=0x80000001}) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000cd9000-0xc)) r3 = epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000418000)={0x2, 0x78, 0x81, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f0000375000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_CLOSE(r1, 0x40086409, &(0x7f0000e29000-0x8)={r4}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000f8a000)=0x3) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000007000)={0xffffffffc0000001}) [ 41.014777] audit: type=1400 audit(1518818698.293:19): avc: denied { map } for pid=5325 comm="syz-executor5" path="/dev/usbmon0" dev="devtmpfs" ino=1259 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:usbmon_device_t:s0 tclass=chr_file permissive=1 2018/02/16 22:04:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x8001}, &(0x7f0000001000), &(0x7f0000002000-0x10)={0x0, 0x1c9c380}, 0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000836000)={0xffffffffffffffea}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$clear(0x7, r1) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) r2 = syz_open_dev$usbmon(&(0x7f0000ea2000-0xd)='/dev/usbmon#\x00', 0x1, 0x540) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_INFO(r2, 0xc10c5541, &(0x7f0000220000-0x10c)={0x1c, 0xaf, 0x6, 0x0, 0x0, [], [], [], 0x0, 0x2}) timer_delete(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f0000001000-0x60)={0x0, 0x2c, 0x1, @tid=r0}, &(0x7f0000001000-0x4)) 2018/02/16 22:04:58 executing program 6: r0 = syz_open_dev$adsp(&(0x7f0000338000-0xb)='/dev/adsp#\x00', 0x1f, 0x40000) ioctl$KVM_RUN(r0, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6}]}, 0x10) setsockopt$sock_int(r1, 0x1, 0x100000000001b, &(0x7f0000f59000), 0x22) 2018/02/16 22:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000ee4000)='/dev/vga_arbiter\x00', 0x0) write(r0, &(0x7f0000ffe000-0x5)='#!', 0x2) r1 = syz_open_procfs(0x0, &(0x7f0000ff5000)='net/rt_cache\x00') sendfile(r0, r1, &(0x7f00006dc000-0x8), 0x401) execveat(r0, &(0x7f0000ff7000)='./file0\x00', &(0x7f0000d0e000)=[], &(0x7f000034c000-0x8)=[&(0x7f0000ff7000)="00000000000000060804002000fffc0c6565643b799365005f1b76"], 0x1000) ioctl$int_in(r1, 0x5421, &(0x7f0000a19000-0x8)=0x62) 2018/02/16 22:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000494000-0xb)='/dev/adsp#\x00', 0xfff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffff9c, 0x84, 0x1d, &(0x7f0000a06000-0xc)={0x2, [0x0, 0x0]}, &(0x7f00002f9000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00002a6000)={r1, 0x5}, &(0x7f0000cba000)=0x8) r2 = socket$inet(0x2, 0x8000000001, 0x0) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$sock_inet_SIOCGIFADDR(r2, 0x8915, &(0x7f0000f50000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_flags=0x2000}) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f0000ce1000)={@common='eql\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @loopback=0x7f000001}}) 2018/02/16 22:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000fc2000)=0x4) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, &(0x7f0000a60000-0x1a0)={[], 0x7f, 0x8001, 0x2e42, 0x0, 0xffffffffffffffed, 0x1, 0x14002, [], 0x1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 22:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x3ff, &(0x7f000035d000)) io_setup(0x100000000003fc, &(0x7f00008c2000-0x8)) io_setup(0x40, &(0x7f00009f6000-0x8)) r0 = syz_open_dev$sndpcmc(&(0x7f0000c5e000-0x12)='/dev/snd/pcmC#D#c\x00', 0xe5, 0xfffffffffffe) r1 = fcntl$getown(0xffffffffffffffff, 0x9) mq_notify(r0, &(0x7f0000530000)={0x0, 0x13, 0x2, @tid=r1}) io_setup(0x80, &(0x7f000020a000-0x8)) io_setup(0x7, &(0x7f00004e4000-0x8)) 2018/02/16 22:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f00007e0000)=@req={0x7, 0x3ff, 0x74, 0x1d}, 0x10) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000d81000-0x80)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) bind(r1, &(0x7f0000670000)=@generic={0x1e, "01fd000000000000000000060002000009a979a121b80c7bc8790405c7dcd62e0a53b232394938d36d0ef5ffa8ffffffff819a2b0a6606e43a620170a00021f069ca021f6f65dcf360e7e58f358c00f9ecff0158d19bcb2a5130fffffffffffff300b9c8ead200c577aeb81c90541d6d7c770ee590c8bcf70dc151cb184a"}, 0x80) 2018/02/16 22:04:58 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x9, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x20000000000004, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000001000)={0x0, r0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r1, &(0x7f0000e34000)={&(0x7f000082d000)=@abs={0x0, 0x0, 0x3}, 0x8, &(0x7f0000ef4000-0x10)=[{&(0x7f0000edc000-0xe4)="de73c8c809f37d34b5639f88b26ea8eede3b72419963dae697dfce35277852312b91aa818a055fd5c2e679e8a831f9b1b23b305eb4e162ef98a4a105860c109e31d4f2e730f44fabde6904989ae800b9a42b5678cc2efbc83cf16024e8a4e3c2dded37ae04f59263f2694e18e4c5642da97c184d5a5384600c160e8c0161e95416f4c7c7bc6a2a368420dd1775a4d61ba585f2c9a193f1234513116ce9b3b90b1665f441bd69a9a17c3f198e46da1c1aaec7c9e14fc82cb939f1eeb1bd42d29d967d15b24f047334c054f1b7a8f503253a59b76e40dc2e0d2e8e71a4bdb0d8aafdc8de93", 0xe4}], 0x1, 0x0, 0x0, 0x4000}, 0x20000000) mkdir(&(0x7f0000025000-0xa)='./control\x00', 0x0) r2 = open(&(0x7f0000170000-0xa)='./control\x00', 0x0, 0x0) mkdirat(r2, &(0x7f00002c0000-0xa)='./control\x00', 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f00007e8000-0x4)=0x400, 0x4) mkdirat(r2, &(0x7f0000ee8000-0x8)='./file0\x00', 0x0) write(r0, &(0x7f0000a5a000-0x23)="a5d249fade0deee513c627caaca28b341a4fb1840c3b5f36c415eb61df18d7aafbd545", 0x23) mount(&(0x7f0000bc4000)='./file0\x00', &(0x7f0000f4d000)='./file0\x00', &(0x7f0000c7d000+0x87e)='ocfs2\x00', 0x402, &(0x7f0000211000)="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") getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f10000-0x4), &(0x7f0000d52000)=0x4) renameat2(r2, &(0x7f00003b6000)='./file0\x00', r2, &(0x7f0000bdd000-0x10)='./control/file0\x00', 0x1) unlinkat(r2, &(0x7f0000e2a000)='./file0\x00', 0x200) 2018/02/16 22:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$netrom(0xffffffffffffffff, &(0x7f0000bd6000)=@full, &(0x7f0000dfe000)=0x48, 0x80800) ioctl(r0, 0x71b16824, &(0x7f0000f14000-0x29)="99fd217a4eebffd7dce96861d2b46e8f9a161b531c86ea77da176e9c13de3e156c91c206aefd826bd2") r1 = add_key$keyring(&(0x7f0000d28000)='keyring\x00', &(0x7f0000a6a000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f00008b9000)) keyctl$restrict_keyring(0x1d, r1, &(0x7f00002e6000-0x5)='ceph\x00', &(0x7f000095d000-0x8)='keyring\x00') ioctl$sock_netrom_SIOCGSTAMP(r0, 0x8906, &(0x7f0000fac000-0x4)) keyctl$search(0xa, r1, &(0x7f000015a000)='ceph\x00', &(0x7f0000725000)={0x73, 0x79, 0x7a}, 0x0) 2018/02/16 22:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x6) syz_open_dev$dspn(&(0x7f000032f000)='/dev/dsp#\x00', 0x7, 0x8002) write(r0, &(0x7f0000f31000)="240000004ee41f0014f9f4070008f408020806f70d000100ffff000004000000ff040008", 0x24) 2018/02/16 22:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007cd000-0xa)='/dev/ptmx\x00', 0x3, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) [ 41.190050] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=58446 sclass=netlink_xfrm_socket pig=5382 comm=syz-executor3 2018/02/16 22:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00001a1000-0x9)='/dev/ppp\x00', 0x100, 0x0) ioctl$TIOCLINUX7(r0, 0x541c, &(0x7f000084c000-0x2)={0x7, 0x2}) r1 = socket$inet6(0xa, 0x1, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000b41000)='/dev/dsp\x00', 0x200000, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000143000-0x4), &(0x7f000081f000)=0x4) sendto$inet6(r1, &(0x7f0000327000), 0xfffffffffffffd13, 0xffffdefffffffffa, &(0x7f0000570000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/02/16 22:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r0, &(0x7f0000d86000-0x1c)={0xa, 0x3, 0x0, @empty}, 0x1c) r1 = socket$inet6(0xa, 0x802, 0xffffffffffffff14) setsockopt$inet6_udp_int(r1, 0x11, 0xa, &(0x7f00009b1000-0x4)=0x8, 0x4) sendmsg$inet_sctp(r1, &(0x7f0000558000-0x38)={&(0x7f0000a34000)=@in={0x2, 0x3, @empty}, 0x10, &(0x7f0000119000)=[{&(0x7f0000967000)="c80f8ecac6c85cef29d2795e2e16e2fe31722f90494a1f360ac7dffe352f70ac32e54ca51ad63c9399482828d3ba75915210b23b5f5e485ebc23a1e310fe8a20d3588dddfe", 0x45}], 0x1}, 0x0) recvfrom$inet6(r1, &(0x7f000068a000-0x9e)=""/158, 0x10000021c, 0x80002, &(0x7f0000aaa000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0xfffffffffffffd7b) bind$inet6(r1, &(0x7f0000943000)={0xa, 0x0, 0x400, @empty, 0x8}, 0xffffffffffffff08) setsockopt$inet6_buf(r0, 0x29, 0x3c, &(0x7f0000c81000)="55e0d68fe537589245eaf7748000a1936b95edd65c4b4327be1210d55a6faa1a88e877b291c2a83294202f33d7f932dd934c62646bd7e275c989b454620ecf203c8ca22f805e02906b19fbcabf5c15b5fbcb423a9a6063629abe40545562f2bba72f193f5783b26d7a8aedc61bce789367eb8522718bcf5537cd2abf1fdf1f2e8c5ebe6703df0925629d9cc456962e7bb886a6c7ea8eb3b799195aad34eeaa5bab89083f1b5a2fabcb2dacdd141cb1d34918", 0xb2) 2018/02/16 22:04:58 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x8, 0x101140) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchmodat(r0, &(0x7f0000001000-0x8)='./file0\x00', 0x55) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005ce000)='/dev/kvm\x00', 0x220000, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x37, &(0x7f00008fe000)=@dstopts={0x3b, 0x14, [], [@enc_lim={0x4, 0x1, 0x7}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @ra={0x5, 0x2, 0x1303600000000}, @ra={0x5, 0x2, 0x10001}, @ra={0x5, 0x2, 0x1}, @pad1={0x0, 0x1}, @calipso={0x7, 0x48, {0x3, 0x10, 0x0, 0x2, [0x9de7, 0x7fffffff, 0x7, 0x2, 0x3ff, 0x1, 0x5, 0x0]}}, @calipso={0x7, 0x30, {0x1, 0xa, 0x0, 0x7f, [0x7, 0x3ff, 0x475, 0x615c, 0xfffffffffffffffb]}}]}, 0xa8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000198000-0x7f)={0x0, 0x77, "4c19b26fa0e858e4d70935759ba368f99d2090c31a2c6c7ab1a2a9c09e982ff8d8a03db1ac336267b2d02255d472ee4ae15d4d1a37eb385ebc30c79937d35e16fdce9af2b1dcf74baae44cde9eec74bdece96b0fc00322f901a4cf5685cee7400afeb7fa6ba6ce23b95cd0537bb727fdf07aeb325860d8"}, &(0x7f00001b0000-0x4)=0x7f) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000535000-0x14)={r3, 0x9, 0x22, 0x81, 0x3, 0x6}, &(0x7f00002ea000-0x4)=0x14) pause() openat$kvm(0xffffffffffffff9c, &(0x7f0000e63000)='/dev/kvm\x00', 0x200000, 0x0) ioctl$KVM_GET_IRQCHIP(r2, 0xc208ae62, &(0x7f0000eef000)=@pic) 2018/02/16 22:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000d8b000-0x4)=0x0) sched_getparam(r0, &(0x7f00006dd000-0x4)) r1 = socket$inet(0x2, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0x5, &(0x7f0000002000-0x4)=0x3ffb7fff, 0x4) sendto$inet(r1, &(0x7f00000a3000-0x8), 0x0, 0x0, &(0x7f000057b000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000601000-0x78)=[@in={0x2, 0x1, @broadcast=0xffffffff}, @in6={0xa, 0x1, 0x8000, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x10000}, @in={0x2, 0x2, @loopback=0x7f000001}, @in6={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x40}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0x17}}, @in={0x2, 0x1, @empty}], 0x78) 2018/02/16 22:04:58 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000001000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)='pagemap\x00') sendfile(r1, r1, &(0x7f0000af0000)=0x100000, 0x1000000800000008) 2018/02/16 22:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000f000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00000b5000-0x10)={&(0x7f00004a9000)={0x24, 0x23, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0xc}, [@nested={0x10, 0x5, [@typed={0xc, 0x1, @str='\x00'}]}]}, 0x24}, 0x1}, 0x0) write(r0, &(0x7f00009fe000-0x79)="25dd8f3cea743d4798ac7ec64c60f7ae423705f35e44c3294fb0f142a1439e3570efc8a1760dce01c1774e08211f788d132cfd9b77ffbe3e7115401c9b760b83ba6db2ddd92a22e2ea0f1c050a04927fd839511aec59b3724072905ebc19abe599cb075ac6671aa14e3f10e5239a16f5dfadf46fa1dba7ca87", 0x79) 2018/02/16 22:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000704000)='./file0\x00', 0x1, 0x100) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000e82000-0x10)='/dev/sequencer2\x00', 0x400000, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000189000)={0x3, r1}) r2 = socket$inet(0x10, 0x3, 0x10) 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$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000dca000-0x7)={{0x3, 0x1, 0x5f, 0x0, 0xa8e5}}) sendmsg(r2, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000004000)=[{&(0x7f0000011000-0x24)="2300000024009115460000000000001201000000000000270241000000000013007352", 0x23}], 0x1}, 0x0) setsockopt$netlink_NETLINK_RX_RING(r1, 0x10e, 0x6, &(0x7f00007ce000-0x10)={0x9, 0x3, 0x3, 0x5}, 0x10) 2018/02/16 22:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000727000-0x17e)=@filter={'filter\x00', 0xe, 0x4, 0x2a0, 0xffffffff, 0x0, 0x0, 0x170, 0xffffffff, 0xffffffff, 0x208, 0x208, 0x208, 0xffffffff, 0x4, &(0x7f000000b000), {[{{@uncond, 0x0, 0x98, 0xd8, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00', 0x0, {0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "f18a96f3e9ee6f2b7e0512aac7e5dba09aa0b82bb4aaa46fa5ba06b3a346"}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x300) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f00006f0000)={0x0}) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000eb1000)={0x0, 0xd7c, 0x6, 0x101, 0x101, 0x8}, &(0x7f00004dc000)=0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000c5d000-0x10)={0x5, 0x2, 0xfda, 0x65, r2}, 0x10) syz_emit_ethernet(0x3e, &(0x7f000084c000-0x113)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x30, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @icmp=@source_quench={0x4, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @dev={0xac, 0x14}, @broadcast=0xffffffff, {[]}}}}}}}, &(0x7f000060a000+0xfc5)={0x0, 0x0, []}) 2018/02/16 22:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000f8b000)={{{@in6=@dev={0xfe, 0x80}, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa}, {}, {}, 0x0, 0xffffffffffffffff, 0x1}, {{@in=@loopback=0x7f000001, 0xffffffffffffffff, 0x6c}, 0x0, @in=@empty, 0xffffffffffffffff, 0x1}}, 0xe8) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000024000-0x5)='/dev/sequencer\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r1, 0x4c04, &(0x7f00009fa000-0xe8)={0x0, 0x0, 0x0, 0x7, 0xff, 0x0, 0x6, 0x17, 0x0, "47a0e0cbb334b05529fbdb35dbf16d1e94b5d90042b13a9c2fac7fe22109ce9380c9de5cf61fa60b8b65621c38b9122c553b0618ba11d6bcb49f833997f6a7bc", "a9d3684aa2e032b3865494fcac3dc213cf07ebf39f9ddf0f7261dca32f71603388c44c207fe911f3f9dd840b8ffb6a88aaefef76bea72507ac8ab6324ea33491", "642836933d6544e2fc3f4fe19e8442b0e66aaa7639c57ad5ffdd06c31e6c1ebc", [0x5, 0x9]}) connect$inet6(r0, &(0x7f000088c000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) setsockopt$netrom_NETROM_N2(r1, 0x103, 0x3, &(0x7f00009b6000)=0x7, 0x4) 2018/02/16 22:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) getsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f000027a000)={0x0, @remote, @broadcast}, &(0x7f0000358000)=0xc) bpf$PROG_LOAD(0x5, &(0x7f0000f4d000-0x48)={0xe, 0x2, &(0x7f0000d10000)=@raw=[@generic={0x4, 0x4, 0x800, 0xfffffffffffeffff}], &(0x7f0000b36000-0x4)='GPL\x00', 0xfff, 0xbd, &(0x7f0000b13000-0xbd)=""/189, 0x40f00, 0x0, [], r2}, 0x48) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) getsockname$inet(r0, &(0x7f00003f0000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f00004b2000-0x4)=0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000ce4000)=0x1000000000007) 2018/02/16 22:04:58 executing program 4: mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000002000)=0xbe, 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/selinux/policy\x00', 0x0, 0x0) setsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f0000002000)=0x10001, 0x4) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/enforce\x00', 0x80, 0x0) ioctl$TUNSETSTEERINGEBPF(r1, 0x800454e0, &(0x7f0000002000)=r2) 2018/02/16 22:04:58 executing program 3: statx(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xfffffffffffffffc, &(0x7f0000001000-0x100)) 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) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capget(&(0x7f0000002000)={0x19980330, r1}, &(0x7f0000003000-0x18)={0x3, 0xaf1, 0x8, 0x2, 0xd13d, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mreqsrc(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0xc) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001000-0xf5)="494275c6afb04c07e2078cc830219ba372f3ef8481b1cea68b857182310b23c7ae73e3c95ba2c89f9c3655dfe44df4405d2f7f216bee99a0a1d8018aefd1c8b928b602e98e9397694ce06937f4bd719c21d09352cfe3e090ad8c4437b738553bafdfc0efbc78b8a38328dfeb1596c405b2397349ae8dbf1ce5532dfec88898f5e23c6bbb3a243f491254ebb4944987489004f67cb7c51881da0b82c8ef7678c5a4ce926027b7210ed6d3a80697512b6e7cc569e6585fdf395a0f5c452dcf041be7149fcf5d7e9bddaffa53ccf3e798106d4965736285f8ba1e7fed4bf108c9f182c881567bf6b070b140fe7eecf3f3245e0527bd24", 0xf5) 2018/02/16 22:04:58 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x2, 0xfffffffffffffffc, &(0x7f0000000000), &(0x7f0000000000)=0x366) 2018/02/16 22:04:58 executing program 5: mmap(&(0x7f0000000000/0x1c000)=nil, 0x1c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000-0x38)={&(0x7f000001a000)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000019000-0x210)={0x14, 0x32, 0x3fd, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 22:04:58 executing program 0: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006b8000)='/selinux/access\x00', 0x2, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00000b3000)='/selinux/relabel\x00', 0x2, 0x0) write$selinux_access(r1, &(0x7f000068f000-0x48)={'system_u:object_r:framebuf_device_t:s0', 0x20, 'system_u:system_r:kernel_t:s0', 0x20}, 0x48) dup3(r2, r1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000009000-0x3a0)=@filter={'filter\x00', 0xe, 0x4, 0x340, 0xffffffff, 0x0, 0x1a0, 0x1a0, 0xffffffff, 0xffffffff, 0x270, 0x270, 0x270, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@dev={0xfe, 0x80}, @empty, [], [], @syzn={0x73, 0x79, 0x7a}, @generic="bd2830069489421684052d79f1708636", {}, {}, 0x6, 0x0, 0x1}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00', 0x0, {0x6}}}, {{@ipv6={@local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80}, [], [], @common='nr0\x00', @common='ip_vti0\x00'}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3a0) 2018/02/16 22:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f000051e000-0x6e0)=@nat={'nat\x00', 0x1b, 0x5, 0x680, 0x230, 0x0, 0xffffffff, 0x230, 0x0, 0x5b0, 0x5b0, 0xffffffff, 0x5b0, 0x5b0, 0x5, &(0x7f0000516000), {[{{@uncond, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@unspec=@connlabel={0x28, 'connlabel\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv4=@rand_addr, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @gre_key, @port}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @generic="cf287b80f61ca3da9df3bd618e3df1fd", @generic="c6d7795a27f0eb2f3e85bb53c4ac4a77"}, 0x0, 0xd0, 0x118, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@loopback={0x0, 0x1}, @ipv6=@mcast1={0xff, 0x1, [], 0x1}, @port, @port}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@SNAT1={0x48, 'SNAT\x00', 0x1, {0x0, @ipv4=@multicast2=0xe0000002, @ipv4=@multicast1=0xe0000001, @gre_key, @icmp_id}}}, {{@uncond, 0x0, 0x200, 0x248, 0x0, {}, [@common=@inet=@policy={0x158, 'policy\x00', 0x0, {[{@ipv6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, [], @ipv4=@loopback=0x7f000001}, {@ipv6=@mcast1={0xff, 0x1, [], 0x1}, [], @ipv4=@rand_addr}, {@ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], @ipv4=@rand_addr}, {@ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [], @ipv4=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}}]}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x0, @ipv6=@empty, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x6e0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000701000-0x4)=0x0) sched_setscheduler(r1, 0x3, &(0x7f0000904000)=0x40) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000279000-0xb)='/dev/mixer\x00', 0x10000, 0x0) setsockopt$bt_BT_RCVMTU(r2, 0x112, 0xd, &(0x7f0000eb5000)=0x375a, 0x2) [ 41.342734] audit: type=1400 audit(1518818698.621:20): avc: denied { prog_load } for pid=5420 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 22:04:58 executing program 7: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$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) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000003000)={{{@in6=@remote, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@loopback}}, &(0x7f0000012000)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@mcast2={0xff, 0x2, [], 0x1}, 0xa44, r2}) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95), 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000002000), &(0x7f0000003000-0x4)=0x8) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) 2018/02/16 22:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000753000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000e82000-0xe8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000785000-0xb)='/dev/audio\x00', 0x0, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f000059b000)={0x4, 0x6, 0x8000}) 2018/02/16 22:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0xa, 0x801, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000001000-0x360)=@filter={'filter\x00', 0xe, 0x4, 0x2d8, 0xffffffff, 0x98, 0x188, 0x98, 0xffffffff, 0xffffffff, 0x240, 0x240, 0x240, 0xffffffff, 0x4, &(0x7f0000004000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xc0, 0xf0, 0x0, {}, [@common=@unspec=@cgroup0={0x28, 'cgroup\x00', 0x0, {0x5}}, @common=@ttl={0x28, 'ttl\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0xb8, 0x0, {}, []}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv6=@mcast2={0xff, 0x2, [], 0x1}, @common='vcan0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) r1 = socket$inet(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f00000dd000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$inet_int(r1, 0x0, 0x3e, &(0x7f0000e44000-0x4)=0xe83, 0x4) socket$bt_l2cap(0x1f, 0x5, 0x0) 2018/02/16 22:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f00001e3000)='/dev/amidi#\x00', 0x200, 0x42) setsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000695000)=0x9, 0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f000073f000-0x4)) ppoll(&(0x7f00002c6000)=[], 0x22c, &(0x7f0000341000)={0x0, 0x989680}, &(0x7f0000be7000), 0x8) 2018/02/16 22:04:58 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001ad000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00001c4000)={0x0, 0x0, []}) 2018/02/16 22:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) r1 = socket(0x140000000015, 0x5, 0x0) bind$inet(r1, &(0x7f0000004000-0x10)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00009d0000)={0x4, 0x200, 0x8000, 0x1, 0x1, 0x5a, 0x5, 0x6b9ddbb5, 0x0}, &(0x7f0000b80000)=0x20) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r1, 0x28, 0x2, &(0x7f0000a4e000)=0x9, 0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00001c9000-0x14)={r2, 0x8, 0x200, 0xffffffffffffffff, 0xd1c2, 0x4}, 0x14) [ 41.385642] tc_dump_action: action bad kind [ 41.397536] tc_dump_action: action bad kind 2018/02/16 22:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000b9d000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) dup3(r4, r3, 0x0) getsockname$ipx(r2, &(0x7f00009d1000), &(0x7f0000e64000-0x4)=0x10) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000b67000)) 2018/02/16 22:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r0, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dad000-0x8)=@assoc_value={0x0, 0x200}, 0x8) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) writev(r0, &(0x7f0000860000-0x10)=[{&(0x7f0000764000)="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", 0x410}], 0x1) read(r0, &(0x7f0000327000-0x5)=""/5, 0x5) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00000fe000), &(0x7f000021d000)=0x4) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000d05000)='cdg\x00', 0x4) recvmsg(r0, &(0x7f0000dcc000-0x38)={&(0x7f0000f31000-0x32)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @remote}}}, 0x32, &(0x7f0000c1c000)=[{&(0x7f0000970000-0xcd)=""/205, 0xcd}, {&(0x7f00000cb000-0xf5)=""/245, 0xf5}, {&(0x7f0000c7d000-0xd9)=""/217, 0xd9}, {&(0x7f00002a3000-0xf9)=""/249, 0xf9}, {&(0x7f000065e000-0x7b)=""/123, 0x7b}], 0x5, &(0x7f00004c6000)=""/201, 0xc9}, 0x0) r1 = shmget(0x3, 0x2000, 0x602, &(0x7f00007f5000/0x2000)=nil) shmctl$SHM_STAT(r1, 0xd, &(0x7f000003c000-0xd)=""/13) 2018/02/16 22:04:58 executing program 6: mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000006000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f000000a000-0x18)={0xfffb, 0x1a, 0x0, 0xffffffffffffffff}) mlock2(&(0x7f000000b000/0x2000)=nil, 0x2000, 0x1) mmap(&(0x7f0000004000/0x4000)=nil, 0x4000, 0x200000a, 0x6012, r1, 0x0) mremap(&(0x7f0000006000/0x4000)=nil, 0x4000, 0x1000, 0x3, &(0x7f0000000000/0x1000)=nil) 2018/02/16 22:04:58 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f0000c2f000-0x30)=[{&(0x7f00001a8000)="e5", 0x1}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002af000)=0xa000) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00005a9000-0x9)='/dev/vcs\x00', 0x800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000798000-0x1000)=""/4096) 2018/02/16 22:04:58 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x16, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_buf(r0, 0x0, 0x11, &(0x7f0000001000-0x1d)=""/29, &(0x7f0000000000)=0x1d) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) sendto$inet(r1, &(0x7f0000ea7000-0x42)="a962d15db17545e91954ecd1591590893fa7dba969187c497ddd278d410833e8073c70aaeeeeafc7d1065c0ab9c6a55ac5cd091cc4dff9da0c611b7130c768b57070", 0x42, 0x40, &(0x7f0000ff4000-0x10)={0x2, 0x3, @multicast1=0xe0000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000af4000)={0x0, 0x9a, "0e48859aed313e40952ccbdec9aa796f5a8d22b6d6965f24a260105898aff807b8b5d357e241ec7964542585b2cab08de1a66e83ca2fb3d938c342337952e20d020926651afcb3cec4e3841c7a470d447fe1462709028e230cd0aed3b9c35ce04102acc764a333b51ff32cc6351af06b3cf165ec94a945fdd5e616598dde0ce955dcad1c4365b31079d5311df96088dab0b36691cc775aee2e23"}, &(0x7f0000406000-0x4)=0xa2) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000d5b000-0x8)={r2, 0x9}, &(0x7f0000f68000)=0x8) sendmsg(r1, &(0x7f0000005000)={0x0, 0x0, &(0x7f0000014000)=[{&(0x7f000000a000-0x25)="240000001e00030207fffd0000000000000007d87986c49700000800b51ba3a2d188737e", 0x24}], 0x1}, 0x0) 2018/02/16 22:04:58 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x101, 0x0, 0x0, 0x800000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) ioctl$KVM_GET_SREGS(r0, 0x8138ae83, &(0x7f0000c38000-0x138)) ioctl(r0, 0x227d, &(0x7f00008f6000)) 2018/02/16 22:04:58 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) open$dir(&(0x7f0000001000-0x8)='./file0\x00', 0x2, 0x31) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000b3c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00004ca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000969000-0x28)=@ethtool_eee={0x8}}) 2018/02/16 22:04:58 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_netdev_private(r0, 0x89fb, &(0x7f0000f6b000)="99fe9621b0bcbf4313c671937db003e9a160949446bc8b75efe989c81bd1f9b3377ae387dc71ef0b4f261d2c82ce01bcfd0f5c41ed3352f376aadb3cab5974ee0585294739b6d7e2bad1f42e32650271b65e871f2db125cf86962840b25e850ea870a510b90ed5284fcb13dcea321ea1ec3fcaf95228a863ee30b3bbfcd2c4c60d5389387d8992fc8eb0d8660b5f3d12e7") setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000058000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f000034e000-0x510)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x2, [{{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}]}, 0x190) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00008a6000-0x12)={0x0, 0x7f, 0x5, [0xffffffff00000001, 0x9, 0x8, 0x100000001, 0x47]}, &(0x7f000048d000)=0x12) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000ed0000)={r1, 0x401}, &(0x7f000046c000-0x4)=0x8) syz_open_dev$midi(&(0x7f0000057000-0xb)='/dev/midi#\x00', 0x6, 0x400) r3 = accept4(r0, &(0x7f0000df9000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, &(0x7f0000494000)=0x3a, 0x80800) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000c03000)={r0}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000eb2000)={r2, 0x44, "cec3a094ec24429d338a10e747a5be01909d44e6d602f3762f29a4783cac8e427fc5f11148dd6687f7822ff7131fd5adae539b86a085b9a9d1136106c863ae3f5dde0dd9"}, &(0x7f0000e4b000)=0x4c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000087000)={0x1, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x1, 0x1, [{{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}]}, 0x110) 2018/02/16 22:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f00001b5000-0x50)=[{&(0x7f0000608000-0x13)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}, {}, {{0x77359400}}], 0x60) [ 41.581269] x86/PAT: syz-executor6:5481 map pfn RAM range req write-combining for [mem 0x1b68d0000-0x1b68d3fff], got write-back 2018/02/16 22:04:58 executing program 1: mmap(&(0x7f0000000000/0xfdb000)=nil, 0xfdb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fda000)={0x2, &(0x7f000039a000)=[{0x1c}, {0x6}]}, 0x10) sendmsg$netlink(r0, &(0x7f000008e000)={0x0, 0x0, &(0x7f0000fd7000)=[]}, 0x0) write(r1, &(0x7f00006d9000-0x9f)="89f659cdb6229a1eab978b60f968dfc23f72c53ba5a0fbd745d49fa3dd7106ea9441c7e2833694b598f61b33738f11a819bbdd37dd313e9ea1c85ed43e4c2a99489f0b50590836890573bb81def1268bbd015f98a9941ca1ceaab305d7b18e540b1eac3d01fb5224d1716d8d123e388db327b7433c56c5b7b78c784cfa3888ca05ecf50fce97ccb428f447a294a31a7d6b28e6c9866af4daff5f3491448661", 0x9f) 2018/02/16 22:04:58 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007f0000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r0) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) getsockopt$llc_int(r2, 0x10c, 0x7, &(0x7f00003d5000), &(0x7f0000b6f000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) connect$ipx(r2, &(0x7f000048c000)={0x4, 0x3, 0xc5f, "6521d72c3e24", 0x1f}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000516000)) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000796000-0x70)={[{0x7}]}) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f0000001000)) 2018/02/16 22:04:58 executing program 2: r0 = memfd_create(&(0x7f0000130000-0x6)='wlan0\x00', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f0000001000-0x10)={0x0, 0xe2, &(0x7f0000df9000-0xe2)="e65bad0ca6f2a1e5f4d8de5baf2c8a1c3728db08b9fcf37bad8565352329ecf83eaebc44cd68cb57be9fdc126cde7a77d5e0628713764512efa00fc0549cb35c8b24a969a5ee5e1147812579e7131bcd8dfad925b1fe3018cd255f09ccf5ee20eafc83eb27f93fba454c6ca12434eded0165a550ad7eb443db94e91761a8e4065b0d3adeead5d92652a5b1951bc5e747a7ec91ee6fac7efec37b8e51a5b2cf23747622ca1758393a976e36453d2b05904f8b3e0bafe4dc7e86067ab9dc546c90e98b3a69d2bff202823981c33ceb7fe8f3ac20c6cb13b80d7056eb8fc2707d29ac6c"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000018000-0x10)={&(0x7f00000da000-0x8)='./file0\x00', 0x0, 0xfffffffffffffffc}, 0x10) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000017000-0x18)={0xffffffffffffffff, &(0x7f0000016000), &(0x7f0000016000)=""/161}, 0x7a) r1 = syz_open_dev$vcsa(&(0x7f000038d000)='/dev/vcsa#\x00', 0x7f, 0x200000) r2 = syz_open_dev$evdev(&(0x7f0000bec000)='/dev/input/event#\x00', 0x22, 0x2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000e34000)=0x1, 0x4) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000e29000-0x28)={0xc85, 0x1b, 0x1f, 0x8000, "da9ea819f3414ce701c7f2039551eac7a73dac8ab1468feb69c5d4fc52a8dc7a"}) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000b63000-0x4)=0x7, 0x4) 2018/02/16 22:04:58 executing program 0: mmap(&(0x7f0000000000/0x3b4000)=nil, 0x3b4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x1) mmap(&(0x7f00003b4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00003b5000-0x3c8)=@security={'security\x00', 0xe, 0x4, 0x368, 0xffffffff, 0x0, 0x0, 0x130, 0xffffffff, 0xffffffff, 0x2d0, 0x2d0, 0x2d0, 0xffffffff, 0x4, &(0x7f000022b000), {[{{@uncond, 0x0, 0xd0, 0x130, 0x0, {}, [@common=@ah={0x30, 'ah\x00', 0x0, {0x101, 0x3, 0x5}}, @common=@addrtype={0x30, 'addrtype\x00', 0x0, {0x6e2, 0x4, 0x0, 0x1}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x8, [0x569, 0xf705, 0x2, 0x6, 0x7, 0x200], 0x9, 0x9}, {0x67fe, [0x7, 0x1ff, 0x7fffffff, 0x2, 0x53b, 0x8], 0x7, 0x4, 0x100}}}}, {{@ip={@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @common='bcsf0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, {}, {}, 0xef, 0x2, 0x20}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x5c, [0x100000001, 0x4, 0xda, 0xcaf, 0x6, 0x9], 0x92, 0x1, 0x5}, {0x8000, [0xc2, 0x100000000, 0xdfa2, 0x7fff, 0x400, 0x3], 0x3, 0x8, 0x7}}}}, {{@ip={@broadcast=0xffffffff, @broadcast=0xffffffff, 0xffffffff, 0xffffffff, @generic="9d9a561620bc0624f33787d5f2772889", @generic="1aa56709db9bad4535d113eb76fcc4df", {}, {}, 0x7f, 0x1, 0x22}, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, 0x2, 0x2, [0x27, 0x31, 0xe, 0x2, 0x12, 0x3a, 0x5, 0x0, 0xa, 0x2c, 0x3d, 0x2f, 0x1a, 0x32, 0x24, 0x18], 0x0, 0x1, 0x1b8}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3c8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00002d5000)='net/fib_trie\x00') ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f000024a000-0x28)={@common='ip6gre0\x00', 0x0}) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_int(r1, 0x0, 0x1f, &(0x7f00001bb000), &(0x7f00003b6000-0x4)=0x4) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00003b5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$can_raw(r1, &(0x7f00003b6000-0x38)={&(0x7f00003b6000-0x10)={0x1d, r2}, 0x10, &(0x7f0000341000)={&(0x7f00003b6000-0x10)=@can={{0x3, 0x31007c85, 0x1, 0x2}, 0x4, 0x3, 0x0, 0x0, "7d007febc22579e8"}, 0x10}, 0x1, 0x0, 0x0, 0x1}, 0xc000) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000117000)=@filter={'filter\x00', 0xe, 0x4, 0x320, 0xffffffff, 0x0, 0x158, 0x158, 0xffffffff, 0xffffffff, 0x288, 0x288, 0x288, 0xffffffff, 0x4, &(0x7f0000237000-0x40), {[{{@uncond, 0x0, 0x130, 0x158, 0x0, {}, [@common=@unspec=@string={0xc0, 'string\x00', 0x1, {0x0, 0x0, 'bm\x00', "225eecb6d70b7bdaceb36a2658d861a1eff3b029ef504a339970d947ba2ad36d4e0d6b5328cf197cd30f1138e28b60250775d0d48bdc49c5f07871c41c895cbb30dc1065e1ca049ab6e5f35e9c7f37a29fa0753a992aa626d200a9ee7fd68edf88d2e57359942a0ff1fef7a3b917dc483d93f9d782b3ce3da3eb8965fbf6dca4", 0x1}}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1f0}}, {{@ip={@dev={0xac, 0x14}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common="09000000000000004d0000e800", @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@empty, @empty, 0x0, 0x0, @common='bpq0\x00', @common='ip6tnl0\x00'}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x380) 2018/02/16 22:04:58 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f000077b000-0x8)='./file0\x00', 0x260000, 0x8) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f00002c5000)={0x0, 0x100, 0x100000000, 0x9, 0x579b, 0x7, 0x80000000, 0x9, {0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x6, 0x9, 0x7fffffff, 0x0, 0x8}}, &(0x7f0000d6b000-0x4)=0xb8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00009a9000)={r1, 0x6}, &(0x7f0000c52000)=0x6) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000445000-0x8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000cf7000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000108000-0x8)={0x0, 0x10040005}, 0x8) connect$inet6(r2, &(0x7f00008c0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_udp_int(r0, 0x11, 0x0, &(0x7f0000d6d000-0x4)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f00001aa000)={0x0, 0x5, 0x0, []}, 0x8) 2018/02/16 22:04:58 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x814, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000184000)='/dev/vcs\x00', 0x100, 0x0) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r1) bind$inet(r0, &(0x7f0000fc4000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f000031c000)={0x2ccd8967, 0xa58, 0xfffffffffffffff7, 0xf7, 0x20, 0x6, 0x3}, 0xc) ioctl$TUNGETFEATURES(r1, 0x800454cf, &(0x7f0000fb9000-0x4)) sendmmsg(r0, &(0x7f0000573000)=[{{&(0x7f0000db6000-0x10)=@in={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000542000)=[], 0x0, &(0x7f000000d000)=[{0x10, 0x114, 0xffffffff00000001}], 0x10}}], 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value, &(0x7f0000596000-0x4)=0x8) r2 = open(&(0x7f000007d000)='./file0\x00', 0x111102, 0x31) r3 = syz_open_dev$dmmidi(&(0x7f00005a0000-0xd)='/dev/dmmidi#\x00', 0x3, 0x20000) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00002b3000/0x18000)=nil, &(0x7f0000305000)=[@text64={0x40, &(0x7f0000457000)="650f320f23900f01df420f060f01f8650f320f015e000fc71ec4c105ebc766b88d000f00d8", 0x25}], 0x1, 0x4, &(0x7f000033f000-0x20)=[@cr4={0x1, 0x104}, @cr0={0x0, 0x80040000}], 0x2) 2018/02/16 22:04:58 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000756000)=0x8, &(0x7f00004a8000)=0x1) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) setsockopt$packet_int(r1, 0x107, 0x0, &(0x7f00007c8000)=0x2, 0xfffffffffffffe55) getsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000d99000)=0x9b48, &(0x7f0000db9000-0x8)=0x1) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000168000)) 2018/02/16 22:04:58 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) readv(r0, &(0x7f00001b5000-0x50)=[{&(0x7f0000608000-0x13)=""/19, 0x13}], 0x1) write$evdev(r0, &(0x7f0000b5e000-0x78)=[{}, {}, {}, {{0x77359400}}], 0x60) [ 41.633246] x86/PAT: syz-executor6:5494 map pfn RAM range req write-combining for [mem 0x1b6e80000-0x1b6e83fff], got write-back 2018/02/16 22:04:59 executing program 4: mmap(&(0x7f0000000000/0x23000)=nil, 0x23000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f000001d000-0xb)='/dev/adsp#\x00', 0x8b8, 0x383a80) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000001d000-0x58)={0x80000001, 0x0, 0x4, 0x1, 0xfffffffffffffffc, 0xffffffffffff382f}) r1 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$packet(r0, &(0x7f000000f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000004000-0x4)=0x14) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000024000-0x3a)={{{@in=@multicast1, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@loopback}}, &(0x7f0000019000-0x4)=0xe8) mmap(&(0x7f0000023000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000001b000-0xe8)={{{@in=@loopback, @in6=@ipv4={[], [], @empty}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@loopback}}, &(0x7f0000023000)=0xe8) mmap(&(0x7f0000023000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_route(r1, &(0x7f0000023000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000023000)=@ipv6_delroute={0x2398, 0x19, 0xb00, 0x7, 0x1, {0xa, 0x90, 0x10, 0x4, 0xfd, 0x7, 0xff, 0xf, 0x200}, [@RTA_MARK={0x8, 0x10, 0x8}, @RTA_OIF={0x8, 0x4, r2}, @RTA_ENCAP={0x220c, 0x16, @nested={0x2208, 0x2b, [@generic="020ffa90c3eeb4be8a8edb797e1eeca66393a9bd3246001d0c46a584629cec8bed8f91fc011ba4924f8735f26208cef60d574fb033f1149839cf4bb75da3e75ab5b78ba626be011579eef467ba828362b51f37bd1267d4a72efb8521f7489b7757cd", @generic="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@typed={0x1008, 0x62, @binary="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@generic="ed6c", @generic="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", @generic="566edc177cd06528719ce8791c2664438a4231d9100b2e0564a13c5da2331d687eae86d065d6356c3948262f9bdafb462af3f6ea598725fc17a7079e31472bad966189b6db0623ee29d952c6944f8eb54df766e377a7ba64291a9c7e9aef851465369f4bfe0d4be32a2428f8b71cc94e53a0642fe3168f301dad1bafb79a7365369249011c596b64674e78216e457be087c49c45358b9bbfd33669"]}}, @RTA_OIF={0x8, 0x4, r3}, @RTA_ENCAP={0x78, 0x16, @nested={0x74, 0x4a, [@generic="b5a60099dd52316e1c60be2de8e1bf834ce349fe7f2947f0541c9c5a53c73cccf039614e2eaa76566cb9656e76093b9b26071010326c526724c2cd9e7b293ff82f0dca2780c146da4c3074021d0feb2fc09507ad24f871a454221b5edb44b27b6dec", @typed={0xc, 0x79, @u32=0x7}]}}, @RTA_ENCAP={0xd8, 0x16, @generic="2d96deb12da848612fd01935dab4839b2da2adb6e10f29c97d1ffa2aad2039607a2b187a1c7723aea0d0bd9add1c7a8c2e694e47a9e884aebd57031a889d44c554198149932c31c1f85e687b5c87b55fdfd8c6594188b3af3b517aa619c37c7c2f71005f5e2947d3edb143030296c141117997094656949be1f7bd45204a55ce6d22c9ad27b5f99f10221d7669709c78aaf1d4061ad26ff370d1e0dc510a9318b047a12fb3a966be54fdc119617fe11485c2898ec139380dca10952b0ae2e917271d19cab3539495331dc6cf4793c4610c853012"}, @RTA_OIF={0x8, 0x4, r4}]}, 0x2398}, 0x1}, 0x0) inotify_init1(0x80800) 2018/02/16 22:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00009af000-0xa)='/dev/vcs#\x00', 0x8fcf, 0x400) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000702000)) fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) syz_open_dev$urandom(&(0x7f00009de000-0xd)='/dev/urandom\x00', 0x0, 0x100) r5 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r5, r3) ioctl$KVM_TPR_ACCESS_REPORTING(r5, 0xc028ae92, &(0x7f0000897000)={0x7, 0x2}) r6 = dup3(r5, r4, 0x0) accept4$packet(r6, &(0x7f0000327000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000f45000)=0x14, 0x800) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ee1000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r4, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000c9d000)={@generic="3665ef8014f887964153aa0e7ee64787", @ifru_flags}) ioctl$KVM_SET_VCPU_EVENTS(r4, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8}], 0x1) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2018/02/16 22:04:59 executing program 3: msgget$private(0x0, 0x110) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(0xffffffffffffff9c, 0x84, 0x75, &(0x7f0000001000)={0x0, 0x7fffffff}, &(0x7f0000001000-0x4)=0x8) getrandom(&(0x7f0000001000-0x25)=""/37, 0x25, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000001000)={r1, 0x5c, "08ca86b02fc0c13aeb3cfd8e59c55c154408ab0eaa1ddd471cf8dfd154fad49a37bac95ce6977cd1ed4c9aab38bde57678950f6993acbc4dcc48c67cbc2f520520457f10e7f8743773f1fe222f6b49db677ae1005538953f2c5b9c44"}, &(0x7f0000001000)=0x64) r2 = msgget(0x3, 0x40) msgrcv(r2, &(0x7f0000cd2000)={0x0, ""/4081}, 0x13bc, 0x3, 0x802) 2018/02/16 22:04:59 executing program 1: mmap(&(0x7f0000000000/0x29000)=nil, 0x29000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000021000-0x4)=0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000000)=0x0) r2 = openat$ion(0xffffffffffffff9c, &(0x7f0000005000-0x9)='/dev/ion\x00', 0x2880, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000008000)='/dev/vcs#\x00', 0x100000001, 0x24000) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f000000a000-0x8)={0x0, 0x881}, &(0x7f0000029000)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r3, 0x84, 0x1f, &(0x7f0000012000)={0x0, @in6={{0xa, 0x1, 0x1000, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x287}}, 0x2, 0x923d}, &(0x7f0000029000+0xba3)=0x98) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000002a000-0x14)={0x0, 0x298, 0x100000000, 0x0, 0xfffffffffffffffb, 0x1}, &(0x7f000002a000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f000001a000-0x14)={0x0, 0x1, 0x8, 0x93, 0x9, 0xa497}, &(0x7f0000012000)=0x14) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000027000-0xc)={0x0, 0x2000000000, 0x30}, &(0x7f000002a000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000001f000)={0x0, 0x8001}, &(0x7f0000029000-0x4)=0x8) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r3, 0x84, 0x70, &(0x7f0000029000)={0x0, @in6={{0xa, 0x0, 0x9, @mcast2={0xff, 0x2, [], 0x1}}}, [0x48d0, 0x7, 0x8, 0x1, 0x5, 0x58f, 0xffffffff, 0x7, 0x8001, 0x1000, 0x8, 0x1, 0x1, 0x100000001]}, &(0x7f0000029000)=0x108) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f000001a000)={0x0, 0x9, 0x30, 0x20, 0x1}, &(0x7f0000029000)=0x18) mmap(&(0x7f0000029000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$inet_sctp(r3, &(0x7f0000018000-0x38)={&(0x7f000002a000-0x10)=@in={0x2, 0x1, @multicast1=0xe0000001}, 0x10, &(0x7f0000005000)=[{&(0x7f0000029000)="8fc30d26a67451f6e65dbafa7b42b13c1241939d243a808eba4fc4172eb43467b1aec53eaadf5eccb472dd263824675c964e18c3aacce7a50244fbab8224799912f8a36564eb4a341597a476a483ea9462978f8158f6726161632d468a8993c28690aad961c7364088c58497321ec590351181dbe9e377d6650e3c5179aa8b3bceb595e4b59f883ef159d6decade02b8457a8dc4c196c28d23aaad5741767dbdeab5a8f79b4a73837780f5a2d1fe0fe6065653081770b4906e0ccebf85a95399d2438ea7369276d0f1b5b8abca864d58b83f", 0xd2}, {&(0x7f000000d000)="b2d4caa825d55d5220abf51f26c72bc185ac57255d9031ac8a858774a700ac92411b27dc3b3313c60eb65fb46220975dad27350d1849de3518e500b23628b736212ef3bedd837b35ec36aef89217b2cd911ee4a64ff8421398f385224efc132b2171856bc82991096984badcd2211a1881e3ccccf89aed41de7c399beefd321a0ee452c02f30d79debc956a10954bcfd976d39a738ccea68fb9aad1bd172bbe5fdcbf621bc9fcba6aed7384ecd5e12c614b57507d79a25b7f7b5d51754a1340fa8bec7f6cd9260a8cf2944027cec5c6a2ade2ef154615c18270b11f6d454349c46c5a748f2632fe33d", 0xe9}, {&(0x7f0000018000-0xa)="4c53c77a482698470b7f", 0xa}, {&(0x7f0000029000)="b60429428419a9ff4e5e2a67d524688650a754a7aeca075a66a1d8812e6708a68921566033762c2cec3e7b1d965c11c5d22ffe44c28147e8d3dfd46fc0ea70ac8923cf8299bace9c0814e187d7b21b5c7eabbfc7a601b88c70710b1830afee39adf2e8c5168943523dcac625832b41023145fd22fe9c3a298436ef48b5bc79cf46679ddb", 0x84}], 0x4, &(0x7f0000029000)=[@sndrcv={0x30, 0x84, 0x1, {0x8001, 0x8, 0x5, 0xffffffffffffffff, 0x4, 0x9, 0x1, 0x3, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x0, 0x45a0, 0x0, 0x200, 0x7, 0x9, 0x2, 0x401, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x40, 0xffffffff, 0x2, 0x823, 0x4c7f, 0x9, 0x3ff, 0x100000000, r6}}, @sndinfo={0x20, 0x84, 0x2, {0x1, 0x2, 0xff, 0x100, r7}}, @sndinfo={0x20, 0x84, 0x2, {0x8, 0x206, 0x5e94f4a6, 0x4, r8}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x204, 0x4, 0x4, r9}}, @sndinfo={0x20, 0x84, 0x2, {0x7fffffff, 0x4, 0x2, 0x4, r10}}, @sndrcv={0x30, 0x84, 0x1, {0x4c2d, 0x7, 0x204, 0x401, 0x1, 0x10001, 0xa8, 0x8000, r11}}], 0x180, 0x20000000}, 0x10) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f000000e000)={0x0}) kcmp$KCMP_EPOLL_TFD(r0, r1, 0x7, r2, &(0x7f0000025000-0xc)={r3, r12, 0x100}) r13 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r13, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000013000-0x10)={&(0x7f0000016000)={0x1c, 0x52, 0x401, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}, [@nested={0x8, 0x1, [@generic="02"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 22:04:59 executing program 7: mmap(&(0x7f0000000000/0xee8000)=nil, 0xee8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f000003e000-0x8)='keyring\x00', &(0x7f000001d000)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) keyctl$setperm(0x5, r0, 0x8010000) r1 = add_key(&(0x7f000003d000)='trusted\x00', &(0x7f000003d000)={0x73, 0x79, 0x7a}, &(0x7f000003e000-0x82), 0x0, 0xffffffffffffffff) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ee8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000ee9000-0x5)='user\x00', &(0x7f0000ee9000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000ee8000)="85640ab6dd90054168201b551773732b7f76b5e0d7c0da06d3494c82e5022960be76cdb5afc194aa5bcf9e58c3841797e303d6270ad0fb34d133b965ceccc1dd36af64b39c275f32163988d0e26597dfef490a798e63a9a3678942e3f3896c61aa92c2a42553744cb25e4de4900827ebb6715c36ee9a9ab6499ca06f23be44b596f658840338644b8c13cc925c206f9d05a9895af2dfab4248037d59f7d8725c11aa861b1a13197bf90bfb5670068d35de4c88aefe0d19c2fe8ba2428b84db110f", 0xc1, r1) keyctl$search(0xa, r0, &(0x7f0000028000-0x8)='keyring\x00', &(0x7f0000cbf000)={0x73, 0x79, 0x7a, 0x1}, r0) mmap(&(0x7f0000ee9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x2, &(0x7f0000ee9000)=""/254, 0xfe) 2018/02/16 22:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000fde000-0x1)) r1 = syz_open_pts(r0, 0x20003) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000a01000)={0x2, r1, 0x1}) connect$bt_rfcomm(r2, &(0x7f0000ae2000)={0x1f, {0xffffffffffff8000, 0x1, 0x4000000000000000, 0x3ff, 0x8, 0x80000000}, 0x6}, 0x9) syz_open_pts(r0, 0x6440) [ 41.709223] x_tables: ip_tables: ah match: only valid for protocol 51 [ 41.742147] x_tables: ip_tables: ah match: only valid for protocol 51 2018/02/16 22:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000221000)={0x5}, 0x2c) pipe2(&(0x7f0000bcd000)={0x0, 0x0}, 0x4800) ioctl$TUNATTACHFILTER(r0, 0x401054d5, &(0x7f0000f88000-0x10)={0x4, &(0x7f0000985000)=[{0xaa, 0x6, 0x3ff, 0x8}, {0x9b8, 0x1, 0x800, 0xffffffff80000001}, {0x80000001, 0x8, 0x8, 0x2}, {0x5, 0xc31, 0x7fffffff000, 0x4}]}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f00000db000-0x4)=r0) 2018/02/16 22:04:59 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f0000001000-0x26)="732b8727bcc7771f3e1d7d000000020780bc46457aa1008279018058029ec9c715d8945804cd", 0x26) r1 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xc2f, 0x200000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000002000-0xe8)={{{@in=@local, @in6=@mcast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@empty}, 0x0, @in6=@mcast1}}, &(0x7f0000000000)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000001000)={r2, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x13}}, 0x10) ioctl$ASHMEM_SET_SIZE(r1, 0x40087703, 0x3) 2018/02/16 22:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000e75000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c1c89a1b74308b8b2c5d07e63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) read$eventfd(r1, &(0x7f0000c1a000-0x8), 0x8) stat(&(0x7f0000435000)='./file0\x00', &(0x7f0000197000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x1, &(0x7f0000914000)=[0xffffffffffffffff]) stat(&(0x7f0000fce000)='./file0\x00', &(0x7f00002d6000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setresgid(r2, r3, r4) poll(&(0x7f0000906000)=[{r1}, {r1, 0x5104}, {r0, 0x404}, {r0}], 0x4, 0x5) [ 41.801875] audit: type=1400 audit(1518818699.080:21): avc: denied { map_create } for pid=5537 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=bpf permissive=1 2018/02/16 22:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000d28000)={0xaa}) r1 = epoll_create1(0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000f5e000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000e4d000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r2 = syz_open_dev$sndtimer(&(0x7f0000f86000-0xf)='/dev/snd/timer\x00', 0x0, 0x802) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r2, 0xc0145401, &(0x7f0000013000)) readv(r2, &(0x7f000042c000-0x8)=[{&(0x7f0000e3b000)=""/61, 0x3d}], 0x1) ioctl$KVM_DEASSIGN_PCI_DEVICE(r2, 0x4040ae72, &(0x7f0000ff0000)) pipe2(&(0x7f00008c5000-0x8), 0x4800) dup3(r1, r0, 0x0) 2018/02/16 22:04:59 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e73000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000000000)={0x3f, 0x0, 0x10000}) ioctl$DRM_IOCTL_SG_FREE(r0, 0x40106439, &(0x7f0000001000-0x10)={0xc7, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000d21000-0x14)={@remote, 0x0}, &(0x7f0000e8e000)=0x14) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f00005d3000)={r2, 0x1, 0x6, @random="997a07cb3432"}, 0x10) syz_emit_ethernet(0x66, &(0x7f0000ce7000-0x50e)={@random="cd390b081bf2", @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv6={0x86dd, {0x0, 0x6, "02290f", 0x30, 0x84, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [], {0x0, 0x6, "f06529", 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, @mcast1={0xff, 0x1, [], 0x1}, []}}}}}}}, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045540, &(0x7f0000f98000)=0x4) 2018/02/16 22:04:59 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000256000)='/dev/audio#\x00', 0x9, 0x500) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x1, 0x0, &(0x7f0000acc000/0x2000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000805, 0x0) r2 = socket$inet_sctp(0x2, 0x5, 0x84) r3 = dup3(r1, r2, 0x0) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000ebf000)={0xe9b, "3bf72a2304f8"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000d6d000-0x10)=[@in={0x2, 0x0, @loopback=0x7f000001}], 0x10) sendto$inet(r1, &(0x7f0000fa4000-0x1)='\t', 0x1, 0x0, &(0x7f00006f7000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) sendto$inet(r2, &(0x7f00003cf000-0x61)='7', 0x1, 0x0, &(0x7f0000618000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f000025e000)={0x2, [0x0, 0x0]}, &(0x7f0000a8a000)=0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000279000-0x8)={r4, 0xb6c, 0x6}, 0x8) close(r1) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r3, 0x84, 0x66, &(0x7f000059b000-0x8)={r5}, &(0x7f000034f000)=0x8) sendmsg(r1, &(0x7f000018a000)={&(0x7f0000648000-0x80)=@generic={0x0, "997b960f999b390cd4968eadfd04bcc54ccff7f852dbd9d90eb8b1352944028dec5a286bdb131d7a9fa40f8f5a51c76d441721b03e5f1f0df6a44178adf388e64b0147bcfb8ee634718d3ca0ed9e434eefc17b39154425252c74dd3516ba5633f8ed995419e9b7ceff84518ef9347cfe1e3ec6d24183dcf928bf25fb7b44"}, 0x80, &(0x7f00000e1000)=[], 0x0, &(0x7f00003a0000)=[]}, 0x0) setsockopt$inet_dccp_int(r1, 0x21, 0x4, &(0x7f0000d48000-0x4)=0x10000, 0x4) 2018/02/16 22:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mouse(&(0x7f000032f000)='/dev/input/mouse#\x00', 0x7, 0x200a00) ioctl$TCSETS(r1, 0x5402, &(0x7f0000e47000)={0x2, 0xd3, 0xd21, 0xb39, 0x3, 0x3f9, 0xa7, 0x80000000, 0x6, 0x6, 0x8001}) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00009b2000)={0x0, 0x97}, &(0x7f0000f6c000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000d11000-0x108)={r2, @in6={{0xa, 0x2, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20eb}}, [0x3, 0x7, 0xceec, 0x3f, 0x3, 0x3, 0x6, 0x7, 0x0, 0xffffffff, 0x1f, 0x80, 0x1ff, 0x1, 0x1]}, &(0x7f00001d5000-0x4)=0x108) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f54000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = fcntl$getown(r4, 0x9) ptrace(0x6, r5) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r4, 0x4008ae48, &(0x7f00000cc000-0x8)) wait4(r5, &(0x7f0000bf8000-0x4), 0x81000001, &(0x7f0000ebf000)) 2018/02/16 22:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) recvmsg(r0, &(0x7f000036c000-0x38)={&(0x7f000035d000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x10, &(0x7f0000b78000)=[], 0x0, &(0x7f000034d000-0x9a)=""/154, 0x9a}, 0x0) write(r0, &(0x7f0000a35000-0xcf)="1f0000001000077f00000000002000fc0300000408000200048000ad06ffef", 0x1f) socketpair(0xf, 0x1, 0x5, &(0x7f00003bd000-0x8)={0x0, 0x0}) sendto(r2, &(0x7f0000c2c000-0xf6)="f80f3e55da9d8dd05ae175a72b898d0bfbcae3082492d53bc8f687ee82e0d4d3562f050fbc9ea4a55a199b1a122a8a75bff622157a4a21c8e3effde01e75fccf15cb02d7fb5acf10d52685dd0208b4e713b4c9a66bb5fccb14026728bcad79f34f6d2b3e67bf19ff7a191fa515ca24dd818a91c3eeb046aeffd0e28323d1e614b05efb1b8dd9bfacfe2f1412c993c4a2a61f14fc3d718456acf3ad21016f228a7f96d350c22dd13fe1fe7de5e944c5356e116f8c72f6bb8003f3d8dacfc606f8f35bc3536c626a6b9291f23203e779a20f3bbb968d96ea6ffe2f2b80d2fd671b87547d56a5979880f472c2d3cf08db13c3ed05b6eeb1", 0xf6, 0x880, 0x0, 0x0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, &(0x7f0000430000)) recvmsg(r0, &(0x7f00005cf000-0x38)={&(0x7f000006f000-0x8)=@sco, 0x8, &(0x7f00004c9000)=[], 0x0, &(0x7f0000978000-0x1000)=""/4096, 0x1000}, 0x0) 2018/02/16 22:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f00007a2000)='./file0\x00', 0x114) mount(&(0x7f0000406000)='./file0\x00', &(0x7f000053e000)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, 0x0) mremap(&(0x7f0000707000/0x3000)=nil, 0x3000, 0x2000, 0x3, &(0x7f0000375000/0x2000)=nil) 2018/02/16 22:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x802, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000d99000-0xd)='/dev/usbmon#\x00', 0x9, 0x82040) getsockopt$inet6_dccp_int(r1, 0x21, 0x4, &(0x7f00000a3000-0x4), &(0x7f0000996000-0x4)=0x4) ioctl$sock_ifreq(r0, 0x8931, &(0x7f00009f6000-0x50)={@common='ip6tnl0\x00', @ifru_ivalue}) 2018/02/16 22:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndseq(&(0x7f000082a000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f000002a000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10000a}) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00002b6000)='/dev/sequencer2\x00', 0x0, 0x0) r3 = msgget$private(0x0, 0x40) msgsnd(r3, &(0x7f0000fe3000)={0x0, "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"}, 0x1008, 0x800) dup3(r0, r1, 0x0) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f000064d000)='/dev/dsp\x00', 0x0, 0x0) dup2(r4, r2) [ 41.858629] device eql entered promiscuous mode [ 41.867588] audit: type=1400 audit(1518818699.146:22): avc: denied { setgid } for pid=5550 comm="syz-executor3" capability=6 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/02/16 22:04:59 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) syz_open_procfs(0x0, &(0x7f0000434000-0xf)='net/ipv6_route\x00') socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000a80000-0x8)={0x0}) preadv(r0, &(0x7f000067b000)=[{&(0x7f00001c1000-0xec)=""/236, 0xec}, {&(0x7f0000069000-0x7d)=""/125, 0x7d}, {&(0x7f00002d2000)=""/167, 0xa7}, {&(0x7f0000c89000)=""/65, 0x41}, {&(0x7f0000d70000)=""/4096, 0x1000}, {&(0x7f0000e8e000)}, {&(0x7f0000f1a000)=""/4096, 0x1000}], 0x7, 0x0) 2018/02/16 22:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000903000)='/dev/dmmidi#\x00', 0x0, 0x0) r1 = socket$inet(0xa, 0x801, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000224000)='/dev/input/mouse#\x00', 0x2, 0x400) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {"6263736830000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000000000000000000000000000000000000000000000000000000000000000097000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200", {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ip={@loopback=0x7f000001, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @common='dummy0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f00008e1000-0x4)) r3 = socket$inet(0xa, 0x801, 0x0) open_by_handle_at(r3, &(0x7f0000b82000-0x39)={0x39, 0xff, "989c3962d5f3cc661cafeb1bbfe3e29782ac252c9a6f1732348619293ea5e542fcde69b4e5c912fc6d976b322cd8a4a9db"}, 0x2800) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f0000eb4000-0x4)=0x20) tee(r2, r0, 0x1, 0x9) setsockopt$IPT_SO_SET_REPLACE(r3, 0x0, 0x40, &(0x7f0000023000)=@filter={'filter\x00', 0xe, 0x4, 0x3d8, 0xffffffff, 0x98, 0x0, 0x98, 0xffffffff, 0xffffffff, 0x340, 0x340, 0x340, 0xffffffff, 0x4, &(0x7f0000033000-0x40), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x1c0, 0x1e8, 0x0, {}, [@common=@inet=@hashlimit2={0x150, 'hashlimit\x00', 0x2, {'bcsh0\x00', {0x0, 0x1f, 0x0, 0x0, 0x0, 0x3f, 0x4}}}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@ttl={0x28, 'ttl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x438) [ 41.939565] audit: type=1400 audit(1518818699.218:23): avc: denied { read } for pid=5561 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/02/16 22:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f99000-0x10)='/dev/sequencer2\x00', 0x18080, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000efc000-0x4)) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000c66000-0x70)={[{0x1ff, 0x9, 0x6, 0xffffffff, 0x9, 0x2, 0x100, 0x9, 0x8, 0x9, 0x7, 0x2, 0x7}, {0xffffffff, 0x3ff, 0x0, 0x7, 0xfffffffffffffffc, 0xc924, 0x80000000, 0x80000000, 0xff, 0x0, 0x6, 0xffff, 0xfffffffffffffff7}, {0x0, 0x7, 0x4, 0x8001, 0x6, 0x4aa, 0xe000000000000, 0x9, 0x5, 0x5, 0x100, 0x3f, 0x6}], 0x7}) read(r0, &(0x7f0000d3d000)=""/255, 0xff) syz_emit_ethernet(0x36, &(0x7f0000b18000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}}}}}}, &(0x7f0000637000)={0x0, 0x1, [0x0]}) 2018/02/16 22:04:59 executing program 0: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000879000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_udp_int(r0, 0x11, 0x1, &(0x7f0000000000), &(0x7f00009aa000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0xb4d391495b140a6c, 0x0, &(0x7f0000bdc000-0x8)={0x0}) accept4(r1, &(0x7f000031d000-0x3a)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f0000b03000-0x4)=0x3a, 0x0) 2018/02/16 22:04:59 executing program 3: mmap(&(0x7f0000000000/0xd42000)=nil, 0xd42000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000038e000)='/selinux/checkreqprot\x00', 0x781400, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f00001a0000-0xd6)=""/214) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c6f000-0xa)='/dev/ptmx\x00', 0x2, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)) write(r1, &(0x7f0000bd6000-0x60)="9b37e1fe4fbbe4a62c58a06f1b749265b041439ab45f5cb7a0fb26962a5b59746027c8e51040ac277580ffdcf04809debe78d9586af148bc76874841b63ed270c82b2d2af25d165ed1d18d7bb38500bc7309789270c0b1bcd07c8e2f63da930a", 0x60) r2 = syz_open_pts(r1, 0x0) readv(r2, &(0x7f0000d3d000-0x40)=[{&(0x7f00007d8000)=""/4096, 0x1000}], 0x1) 2018/02/16 22:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x8, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0xc018620b, &(0x7f00000fe000-0x18)={0x0}) clone(0x20000, &(0x7f000006f000)="f0f59644a2c43f0b019bc4e17888e3ef475fe9aca7c4b33098ec78702cbdc385f9934bc22b73dc7f6a2ffbf4e9ee608d7e7bd0", &(0x7f0000ce5000-0x4), &(0x7f0000848000-0x4), &(0x7f00005c2000-0xc0)="2d34488918f7344670374cc3c1522486e596f18c346028cb82e998cf13bf6aaaa1978fcaa747bae88024ef168960b3f8d36a404b1b3841a30d57f044af3a217656d9e8871a63d8e1013885afaa1bc4cc3570dae745d3e317aa76de48bde0ef23498e266c605163cbf1886ba42d0789d83eefb0713615fde77baadc9230e8d7be4dca01652cbe9b03e8ed73040c453587bdd63fa9241f2930030731b128915cb3f48fbf117e0c028ab176ffca692757537973410c2290d704d46cc4fc0eb6627b") ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0x58, 0x0, &(0x7f00000d6000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, &(0x7f0000a0a000-0x50)=[], &(0x7f0000711000)=[]}}}, @free_buffer={0x40086303, r1}], 0x0, 0x0, &(0x7f0000f98000-0x22)}) 2018/02/16 22:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000e31000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000839000), 0x0) getrandom(&(0x7f0000d34000)=""/166, 0xa6, 0x0) fallocate(r2, 0x0, 0x0, 0x4) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x1) 2018/02/16 22:04:59 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/vga_arbiter\x00', 0x90000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f000040e000-0xa7)=""/167, &(0x7f0000000000)=0xa7) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000003, 0x0, 0x0, 0x7, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x0, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @empty}}]}, 0x38}, 0x1}, 0x0) [ 42.057308] audit: type=1400 audit(1518818699.336:24): avc: denied { map } for pid=5592 comm="syz-executor1" path="/dev/binder0" dev="devtmpfs" ino=1272 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:device_t:s0 tclass=chr_file permissive=1 [ 42.079500] binder: 5592:5596 BC_FREE_BUFFER u00000000204edf8a no match 2018/02/16 22:04:59 executing program 5: 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$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00006fd000)="c340", 0x2, 0x81, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(r0, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[{&(0x7f0000135000)=""/177, 0xb1}], 0x1, &(0x7f00009cf000)=""/56, 0x38}, 0x0) fcntl$setlease(r0, 0x400, 0x1) sendto$inet(r0, &(0x7f0000fa8000-0x2b)='J', 0x1, 0x20000011, &(0x7f00001e4000-0x10)={0x2, 0xffffffffffffffff, @empty}, 0x10) 2018/02/16 22:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mouse(&(0x7f000050d000)='/dev/input/mouse#\x00', 0x20, 0x181000) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000487000)={0x8, 0x5, 0x2000}, 0x4) r1 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r1, &(0x7f000075b000)={0x0, 0x0, &(0x7f00001f1000-0x10)=[{&(0x7f00001b9000-0x2b0)={0x14, 0x31, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, "", [@generic="f8"]}, 0x14}], 0x1}, 0x0) 2018/02/16 22:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80002, 0x8000) setsockopt$inet_int(r0, 0x0, 0x19, &(0x7f0000e71000), 0x4) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000dad000)={0x6, r0, 0x1}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00002fc000)=[@in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [], 0x1}, 0x2}, @in6={0xa, 0x2, 0x7fffffff, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x9}, @in={0x2, 0x3, @multicast1=0xe0000001}, @in6={0xa, 0x0, 0x200, @mcast1={0xff, 0x1, [], 0x1}}], 0x74) 2018/02/16 22:04:59 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$unix(0xffffffffffffffff, &(0x7f0000001000-0xc)=@file={0x0, ""/10}, &(0x7f0000000000)=0xc, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="e20f62ab245c7760118efaca4cd6b9238f1ae4f9f5d8fcca196544c10fa26ab859e34653628ba89455504ed2e69be337fbd038e4db4e877b1605d851a2be91572075a84940486c13aae285ca581011e5948fd145d78e24994e8c9286891a48cc42e6bd3ab52db20311fc4fe38ecbecca16ff461d88e58d2d42bfa96c1b74bb2bdd21d5db3f1f6d1f7f060114fed577748960ffde7dc3a095733b10a31c37f2189edc46a82372b82a25ecc68c84322e381bdfec85b0801744c77dc321f9909af9a4f1df20111ab6d5bca55512c111a753e036a5314126ed79830cefc1b5c5ebb610a2abe5c6a3cd09", 0xe8}, {&(0x7f0000a7d000-0xaf)="f9506b531e388789967359cdd49b488fd02a7deb83633aa4b6242308b525972b2ede873b1109e5c80a9de950c940120ccb3c9f45183d7f8db39693268894886f063120e26278e7553c4acb982cc6ce657cbfb7ad73f3fa5ce9d3dd6c87a092bf1315ff02e1e4c65b4b10670c6ad42994986eb125d871d483e3386e00d0a9681860971ea9e26687c47e3fcc25c1dfa182a6aa70a48f87ae152e4e1bbb45ba5c95b426114cd2fd015ed185149fe3b5b4", 0xaf}], 0x2, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x1, @empty}, 0x10) sendto$inet(r1, &(0x7f0000ef9000), 0x0, 0x0, &(0x7f000015a000)={0x2, 0x1, @empty}, 0x10) r2 = semget(0x1, 0x1, 0x400) semctl$SETALL(r2, 0x0, 0x11, &(0x7f0000a8b000)=[0x9, 0x8000, 0x0]) setsockopt$sock_int(r1, 0x1, 0x42d, &(0x7f0000175000-0x4)=0x8, 0x0) recvmsg(r1, &(0x7f000050d000)={0x0, 0x0, &(0x7f00000f7000)=[], 0x0, &(0x7f0000766000-0x51)}, 0x43) [ 42.082263] audit: type=1400 audit(1518818699.349:25): avc: denied { set_context_mgr } for pid=5592 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 42.112087] audit: type=1400 audit(1518818699.352:26): avc: denied { call } for pid=5592 comm="syz-executor1" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=binder permissive=1 [ 42.137644] binder_alloc: binder_alloc_mmap_handler: 5592 20000000-20002000 already mapped failed -16 [ 42.151118] binder: BINDER_SET_CONTEXT_MGR already set 2018/02/16 22:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000bda000-0x8)) clone(0x0, &(0x7f0000002000), &(0x7f0000002000), &(0x7f0000004000-0x4), &(0x7f0000002000)) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xc665) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f2f000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r1, 0x84, 0x12, &(0x7f0000f43000), &(0x7f000078d000)=0x4) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00006fe000)='/proc/self/net/pfkey\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, &(0x7f000055b000)=0xfe) waitid(0x0, 0x0, &(0x7f0000004000-0x8), 0xc100000a, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000846000-0x8)={0x0, 0x1}, &(0x7f00007ee000+0x774)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000562000)={r3, 0xffffffff80000001}, &(0x7f0000c08000-0x4)=0x8) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c7c000)='/dev/ppp\x00', 0x10000, 0x0) ioctl$KVM_SET_CLOCK(r4, 0x4030ae7b, &(0x7f0000320000)={0x40, 0x3f}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000083e000-0x8)) 2018/02/16 22:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f000086c000)='./file0\x00', 0x103d, 0x0) r0 = open$dir(&(0x7f00004be000)='./file0\x00', 0x880, 0x0) ppoll(&(0x7f00004fc000)=[{r0}], 0x1, &(0x7f0000880000-0x10)={0x77359400}, &(0x7f0000fb0000-0x8), 0x8) open(&(0x7f000055f000)='./file0\x00', 0x2822, 0x0) 2018/02/16 22:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) r1 = socket$inet(0x2, 0x2, 0x0) r2 = socket$l2tp(0x18, 0x1, 0x1) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000683000)={@multicast1, @multicast1, @local}, &(0x7f00004b5000-0x4)=0xc) connect$l2tp(r2, &(0x7f0000e92000)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0, 0x4}}, 0x2e) close(r1) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000ac000-0xc)='/dev/rfkill\x00', 0x101000, 0x0) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000a66000-0x79)=""/121, &(0x7f0000320000-0x4)=0x79) connect$l2tp(r0, &(0x7f00008ae000-0x2e)=@pppol2tpv3={0x18, 0x1, {0x0, r1, {0x2, 0x2, @rand_addr=0x2}, 0x2, 0x0, 0x4, 0x1}}, 0x2e) 2018/02/16 22:04:59 executing program 6: mmap(&(0x7f0000000000/0x46000)=nil, 0x46000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001d000-0x5)='.\x00', 0x0) clock_getres(0x0, &(0x7f0000010000-0x10)={0x0, 0x0}) r2 = dup2(0xffffffffffffffff, r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000042000-0x8c)={0x0, 0x0, 0x0, 'queue1\x00'}) write$sndseq(r0, &(0x7f0000001000-0x1b0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @quote={{0x40}, 0x0, &(0x7f0000045000)={0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @result}}}, {0x0, 0x0, 0x0, 0x0, @time, {}, {}, @addr}], 0x60) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(0xffffffffffffffff, 0xc04c5349, &(0x7f000003a000)={0x0, 0x807}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(0xffffffffffffffff, 0x4040534e, &(0x7f000003a000)={0x73d396bab89408d2, @time={0x0, r1}}) 2018/02/16 22:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pptp(0x18, 0x1, 0x2) bind$pptp(r0, &(0x7f0000bf5000-0x20)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000c68000-0x4), &(0x7f0000a75000-0x4)=0x4) connect$pptp(r0, &(0x7f000004d000)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x20) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000212000)=0x0) ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000047f000+0x415)=r1) connect$pptp(r0, &(0x7f00006d1000-0x20)={0x18, 0x2, {0x0, @broadcast=0xffffffff}}, 0x20) 2018/02/16 22:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000142000)={0x0}, &(0x7f00009a8000)=0xc) fcntl$setown(r0, 0x8, r1) fcntl$getownex(r0, 0x10, &(0x7f0000ce3000)) timer_create(0x0, &(0x7f0000414000)={0x0, 0x3fffffffffc, 0x5, @tid=r1}, &(0x7f00009be000-0x4)) r2 = syz_open_dev$sg(&(0x7f0000b16000)='/dev/sg#\x00', 0x7, 0x58b00) ioctl$KVM_GET_MSRS(r2, 0xc008ae88, &(0x7f0000054000)={0x4, 0x0, [{}, {}, {}, {}]}) [ 42.156677] binder: 5592:5596 ioctl 40046207 0 returned -16 [ 42.166486] binder_alloc: 5592: binder_alloc_buf, no vma [ 42.172036] binder: 5592:5612 transaction failed 29189/-3, size 40-8 line 2957 2018/02/16 22:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000084000-0x42)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0xfffffffffffffffe, 0x0, 0x0, 0x0, @rand_addr, @broadcast=0xffffffff, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, 'I'}}}}}, &(0x7f0000d48000-0xc)={0x0, 0x1, [0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000f57000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x28, 0x0, &(0x7f000026c000)=[@ptr={0x73622a85, 0x0, &(0x7f00004ee000-0x76), 0x1}], &(0x7f000000b000-0x30)=[]}}], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000090a000)={0xc, 0x0, &(0x7f00000d6000)=[@free_buffer={0x40086303}], 0x0, 0x0, &(0x7f0000f98000-0x22)}) r1 = accept4(0xffffffffffffffff, &(0x7f0000056000)=@pptp={0x0, 0x0, {0x0, @multicast1}}, &(0x7f0000596000-0x4)=0x20, 0x80000) pwrite64(r1, &(0x7f0000f0a000-0x43)="810997c0e3ff9e88f857557abad01054eb226f1a0c1a816232b7fbf0412c6426b32b26654379298ec79a4167ac5df27453f276eef8f621cfd493350abe207f4af8bbf0", 0x43, 0x0) sigaltstack(&(0x7f00004d7000/0x4000)=nil, &(0x7f0000aed000)) [ 42.202820] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.210926] binder: release 5592:5596 transaction 2 out, still active [ 42.217567] binder: unexpected work type, 4, not freed [ 42.222939] binder: undelivered TRANSACTION_COMPLETE [ 42.228046] binder: undelivered TRANSACTION_COMPLETE [ 42.233179] binder: send failed reply for transaction 2, target dead [ 42.239683] binder: undelivered transaction 5, process died. [ 42.263708] binder: 5639:5644 BC_FREE_BUFFER u0000000000000000 no match [ 42.275585] binder_alloc: binder_alloc_mmap_handler: 5639 20000000-20002000 already mapped failed -16 [ 42.287363] binder_alloc: 5639: binder_alloc_buf, no vma [ 42.288562] binder: BINDER_SET_CONTEXT_MGR already set [ 42.293034] binder: 5639:5648 transaction failed 29189/-3, size 40-0 line 2957 [ 42.305545] binder: 5639:5644 ioctl 40046207 0 returned -16 2018/02/16 22:04:59 executing program 1: mmap(&(0x7f0000000000/0xf2f000)=nil, 0xf2f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000bcd000-0xd)='attr/current\x00') mmap(&(0x7f0000f2f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f00000ef000-0x64)={&(0x7f0000f2f000)=[0x3], 0x1, 0x2ae, 0x3dc7, 0x5, 0x400, 0x0, {0x3, 0x81, 0x1, 0xac, 0x199, 0x1f, 0x8, 0x200, 0x1, 0x0, 0x400, 0x93, 0x7, 0x4, "d43bd1485ad630f9c6d5ea57ed9b0f794ecca642f24b2409acd1c28175da8c8f"}}) 2018/02/16 22:04:59 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000e43000)={{{@in=@empty, @in=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in=@dev}}, &(0x7f0000660000-0x4)=0xe8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_fuse_mount(&(0x7f0000000000)='./file0\x00', 0xe001, r2, r3, 0xb5f, 0x1) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f0000001000-0x4)=0x5, 0x4) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00007f4000)={@generic="1574bb6abf2e8bedf49949b3d87d4be6", &(0x7f0000001000-0x10)=@ethtool_eeprom={0x43}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$selinux_load(r0, &(0x7f0000002000-0x5c)={0xf97cff8c, 0x8, 'SE Linux', "8b27bdee0b7409d675cb823255f938d562be0112083cabde9f5ee82b3c72930fbd497a7fa77ef73d553cb2a28c0f13534206e63cc58cad9e929963326df49845c253c445b2c11696300a9c8a"}, 0x5c) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000282000-0x50)={{0x2, 0x3}, {0xffff, 0x1}, 0x4, 0x5, 0x8}) 2018/02/16 22:04:59 executing program 5: 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 = syz_open_dev$mice(&(0x7f00005a6000-0x10)='/dev/input/mice\x00', 0x0, 0x40200) setsockopt$inet_tcp_buf(r2, 0x6, 0x1b, &(0x7f00005ed000)="cc5877fd9206a87f03998fd3884974163c9076c417e96ae50802a606ee8e138d7f2f2f92f175ea0670351232101f3485e6f0b04dd70e6ea6ad0855a1a90a4d7d155e8aa09f40051ed19ecff7851946517d7209a07858d820985eedb1a4bf09aac7687ef51e9215d0f846ac7f2a5851c39d6349d5b74cea783ba860ef82fdb945f813ba36b0cd925b4796c39d6ea5adff64555760461123a7eda7c165a91fd8f3ebc39241a41347d3644f52c4240577e5f79de9469330e5fd7c02fc", 0xbb) r3 = accept(r0, 0x0, &(0x7f000060c000)) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f000086f000)=0x0) getpriority(0x2, r4) sendmsg$inet_sctp(r3, &(0x7f0000be9000-0x38)={&(0x7f0000c81000-0x1c)=@in6={0xa, 0xffffffffffffffff, 0x0, @dev={0xfe, 0x80}}, 0x1c, &(0x7f00002aa000)=[], 0x0, &(0x7f00007db000)=[@init={0x18, 0x84}], 0x30}, 0x0) 2018/02/16 22:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000ed1000-0x14)={0x0, 0x6f21, 0x5, 0x800, 0x3, 0x80000001}, &(0x7f000085b000-0x4)=0x14) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000063000)=@assoc_value={r1, 0x4}, 0x60) r2 = socket$can_bcm(0x1d, 0x2, 0x2) recvfrom(r2, &(0x7f00005fb000)=""/4096, 0x1000, 0x2000, &(0x7f0000297000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10) r3 = syz_open_dev$mice(&(0x7f0000630000)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000bb8000-0x10)={0x0, 0x3ff, 0xbbc3, 0x9}, &(0x7f00009e3000-0x4)=0x10) listen$netrom(r3, 0x3) r4 = openat$rtc(0xffffffffffffff9c, &(0x7f00000e8000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r4, 0x80287010, &(0x7f0000301000)) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000a4c000)={0xfffffffeffffffff, 0x6, 0x200, 0x401, 0xd5, 0xfff, 0x7, 0x9, 0x0}, &(0x7f0000399000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r4, 0x84, 0x10, &(0x7f0000412000-0x8)=@assoc_value={r5, 0xfff}, &(0x7f00009c3000)=0x8) ioctl$TCSETA(r3, 0x5406, &(0x7f0000bec000-0x14)={0xfffffffffffffe00, 0xffffffff, 0x10000, 0x40000000000000, 0x2, 0x4, 0x8000, 0x17, 0x9, 0x9}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00006aa000-0x8)={r1, 0x400000000000000c}, 0x8) 2018/02/16 22:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000d90000)={0xa, 0xffffffffffffffff, 0x3ff, @empty, 0xffffffffffffffff}, 0x1c) connect$inet6(r0, &(0x7f0000f23000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) 2018/02/16 22:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$sndseq(0xffffffffffffffff, &(0x7f0000d82000-0x30)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @note}], 0x30) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000826000-0x50)={@mcast1={0xff, 0x1, [], 0x1}, @mcast2={0xff, 0x2, [], 0x1}, @dev={0xfe, 0x80}, 0x0, 0x0, 0x1}) r1 = syz_open_dev$audion(&(0x7f0000930000)='/dev/audio#\x00', 0x8, 0x1) getsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000c61000-0x4)=0x2, &(0x7f00000aa000-0x8)=0x4) 2018/02/16 22:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f000039d000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f000037c000), 0x0, 0x20000004, &(0x7f0000b23000)={0xa, 0x2, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}}, 0x1c) sendto(r0, &(0x7f0000f1e000-0xdd), 0xd3819432a973de7a, 0x0, &(0x7f000044e000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}}, 0x10) dup3(r1, r0, 0x0) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f0000335000)=@generic="808cc6d2ff938a7dca255c6c155653c9") 2018/02/16 22:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000050000-0x8)='./file0\x00', 0x40a080, 0x14) getresuid(&(0x7f0000415000)=0x0, &(0x7f0000a12000-0x4), &(0x7f0000a2f000)) getgroups(0x2, &(0x7f0000e7c000-0x8)=[0x0, 0x0]) fchown(r0, r1, r2) r3 = syz_open_dev$sg(&(0x7f0000321000-0x8)='/dev/sg#\x00', 0x0, 0x0) ioctl$KDMKTONE(r3, 0x2201, 0x0) ioctl$KDGKBTYPE(r3, 0x4b33, &(0x7f0000669000)) recvfrom$ipx(r3, &(0x7f0000a68000)=""/100, 0x64, 0x0, 0x0, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x10, &(0x7f0000c34000-0x4), &(0x7f0000906000)=0x4) syz_open_dev$binder(&(0x7f0000328000)='/dev/binder#\x00', 0x0, 0x800) 2018/02/16 22:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f00008e8000)=@sack_info={0x0, 0x0, 0x80}, &(0x7f0000871000-0x4)=0xc) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000948000)='net/ip6_flowlabel\x00') ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f0000314000-0x4)={r0}) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f00006cc000)={0x4, &(0x7f00008e8000-0x10)=[{0x3, 0x57a}, {0x0, 0x8000}, {0x1, 0x100}, {0x8, 0x1}]}) ioctl$sock_ifreq(r0, 0x1000080000089f1, &(0x7f0000569000-0x28)={@common='tunl0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff031d0000010000c7000000e00003000480fbf502007e23"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000801000+0xd63)='/selinux/enforce\x00', 0x400000, 0x0) bind$bt_l2cap(r2, &(0x7f0000a05000-0xe)={0x1f, 0x10001, {0x2, 0xbf, 0x8, 0xfffffffffffffc00, 0x5, 0xfffffffffffffff0}, 0x8, 0x7ff}, 0xe) ioctl$sock_inet_SIOCSIFBRDADDR(r2, 0x891a, &(0x7f00001d5000)={@syzn={0x73, 0x79, 0x7a, 0x0}, @ifru_addrs={0x2, 0x1, @loopback=0x7f000001}}) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) connect$inet6(0xffffffffffffffff, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [0x0, 0x0, 0xff], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@ipv4={[], [0xff, 0xff], @dev={0xac, 0x14}}, @dev={0xfe, 0x80}, [], [0xffffffff], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x322, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00006e9000)='/dev/cuse\x00', 0x20000801, 0x0) accept4(r0, &(0x7f00006e0000)=@un=@abs, &(0x7f0000548000)=0x8, 0x80000) ioctl$DRM_IOCTL_RES_CTX(r5, 0xc0106426, &(0x7f00005f9000-0x10)={0x6, &(0x7f0000ab2000-0x30)=[{}, {}, {}, {}, {}, {}]}) dup2(r5, r3) chroot(&(0x7f0000aa0000+0x537)='./file0\x00') openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002d7000-0x11)='/dev/qat_adf_ctl\x00', 0x82a2c0ae8e7cb2fb, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00001c8000-0x8)) sync() 2018/02/16 22:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fdb000)=@filter={'filter\x00', 0xe, 0x4, 0x3d0, 0xffffffff, 0xd0, 0xd0, 0xd0, 0xffffffff, 0xffffffff, 0x300, 0x300, 0x300, 0xffffffff, 0x4, &(0x7f0000e9b000-0x40), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast2={0xff, 0x2, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x128, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@unspec=@mark={0x30, 'mark\x00', 0x1}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0xe0, 0x108, 0x0, {}, [@common=@unspec=@connbytes={0x38, 'connbytes\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x430) r1 = socket$inet6(0xa, 0x3, 0x3c) connect$inet6(r1, &(0x7f0000017000)={0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x9}, 0x1c) r2 = syz_open_dev$mice(&(0x7f00008cd000)='/dev/input/mice\x00', 0x0, 0x100) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000af8000)={0x0}) ioctl$DRM_IOCTL_NEW_CTX(r2, 0x40086425, &(0x7f0000b2b000-0x2)={r3, 0x2}) write(r1, &(0x7f000069b000)="d588", 0x2) [ 42.323088] binder: undelivered TRANSACTION_ERROR: 29189 [ 42.328622] binder: release 5639:5644 transaction 8 out, still active [ 42.335235] binder: undelivered TRANSACTION_COMPLETE [ 42.340464] binder: send failed reply for transaction 8, target dead 2018/02/16 22:04:59 executing program 0: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000002000-0xe)='/dev/admmidi#\x00', 0x20, 0x200) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r0, 0x4008ae8a, &(0x7f0000025000)={0x0, 0x0, []}) r1 = socket$netlink(0x10, 0x3, 0x10) ioctl$KVM_ENABLE_CAP_CPU(r0, 0x4068aea3, &(0x7f0000002000-0x68)={0x7b, 0x0, [0x60, 0xfd6, 0x9, 0x1]}) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = open(&(0x7f0000026000)='./file0\x00', 0x68000, 0x88) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl(0xffffffffffffffff, 0x0, &(0x7f000000e000)="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") sendmsg$nl_generic(r1, &(0x7f0000005000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f000000f000-0xd8)={0x20, 0x28, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {0x3}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) 2018/02/16 22:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000537000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d72000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000031d000-0x6)={0x7, 0x4, 0x1}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c38000-0x20)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0xfffffffffffffffe}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000bd8000)={0x400, 0xc63}) 2018/02/16 22:04:59 executing program 6: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)='./control\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000044000-0xb)='/dev/audio\x00', 0x800, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000041000-0x9)='/dev/vcs\x00', 0x80, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000018000-0x4)=r1) r2 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f000003b000)='./file0\x00', r2, &(0x7f0000011000)='./file0\x00') readlinkat(r0, &(0x7f000000d000-0xa)='./control\x00', &(0x7f0000001000-0x99)=""/153, 0x99) renameat(r2, &(0x7f000001b000)='./file0\x00', r2, &(0x7f0000009000)='./control\x00') readlinkat(r2, &(0x7f0000039000-0xa)='./control\x00', &(0x7f0000002000)=""/213, 0xd5) [ 42.382901] xt_connbytes: Forcing CT accounting to be enabled [ 42.384393] TCP: request_sock_TCP: Possible SYN flooding on port 20014. Sending cookies. Check SNMP counters. [ 42.389906] xt_connbytes: Forcing CT accounting to be enabled 2018/02/16 22:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) fstat(r0, &(0x7f0000789000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000a4b000)='/dev/sequencer\x00', 0x80202, 0x0) getpeername$llc(r2, &(0x7f0000840000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000163000-0x4)=0x10) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000620000-0xe8)={{{@in6=@empty, @in6=@empty, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@local}}, &(0x7f0000739000-0x4)=0xe8) setreuid(r1, r3) sendmsg$key(r0, &(0x7f0000b6e000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000deb000)={0x2, 0x400000000000003, 0x0, 0x0, 0x4, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_sa={0x2, 0x1}]}, 0x20}, 0x1}, 0x0) syz_open_dev$audion(&(0x7f0000908000-0xc)='/dev/audio#\x00', 0x9, 0x1) 2018/02/16 22:04:59 executing program 6: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000013000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(des3_ede)\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x5, 0x80000000032, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc7000)="de77285fc7404f97cc255123fd399f79052635d9331e3cc2", 0x18) 2018/02/16 22:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00005fd000), &(0x7f0000a4d000-0x2)=0xc) syz_open_procfs(0x0, &(0x7f000058b000-0x5)='comm\x00') perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffff9}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00006a3000)='/dev/cuse\x00', 0x400004, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000d87000)={&(0x7f0000a63000/0x4000)=nil, 0x4000}) write$fuse(r0, &(0x7f0000008000-0x28)={0x28, 0x3, 0x0, @fuse_notify_store_out={0x0, 0x7}}, 0x28) 2018/02/16 22:04:59 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000537000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d72000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f000031d000-0x6)={0x7, 0x4, 0x1}) r3 = eventfd2(0x0, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000c38000-0x20)={0x0, &(0x7f000002d000), 0x2, r3, 0x2}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x2, r3, 0xfffffffffffffffe}) ioctl$KVM_SET_CLOCK(r2, 0x4030ae7b, &(0x7f0000bd8000)={0x400, 0xc63}) 2018/02/16 22:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000105000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f00008fa000)={0x2, 0x78, 0xe2, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mount(&(0x7f00003fd000)='./file0\x00', &(0x7f000090f000)='./file0\x00', &(0x7f0000370000)='bdev\x00', 0x0, 0x0) 2018/02/16 22:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ion(0xffffffffffffff9c, &(0x7f0000747000-0x9)='/dev/ion\x00', 0x0, 0x0) ioctl(r0, 0x2, &(0x7f000089d000-0x9)="f000000000000007ff") geteuid() 2018/02/16 22:04:59 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x8, 0x80) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) ioctl(r0, 0x4141, &(0x7f0000006000-0x1f5)) 2018/02/16 22:04:59 executing program 4: r0 = socket$inet6(0xa, 0x80003, 0xef) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000013000)=0xfffffffffffffffc, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_int(r0, 0x29, 0x38, &(0x7f0000001000-0x4)=0x8, 0x4) 2018/02/16 22:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000063a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r0, 0x80404509, &(0x7f0000810000)=""/81) ioctl$EVIOCGREP(r0, 0x80084503, &(0x7f0000001000)) 2018/02/16 22:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f0000b51000)="ebb29c2aa804af648d63b2908439b40213", 0x11}], 0x1) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000072000-0x4)=0x800000000000002) 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$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) 2018/02/16 22:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000052e000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = epoll_create(0x4000000010015) dup3(r0, r1, 0x0) 2018/02/16 22:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004b7000)={0x0, 0x0}) writev(r0, &(0x7f0000090000-0x10)=[{&(0x7f00004c2000-0xee)="86d74b91477aefb55c9786fe4dab003b954868c91dd3d61cf5c6d133ffa370c1e3bd9e0e85d824de068439d993ff496946941e4234838e45b69f7c9102cd089b3eb56907927c133ad3dee5db4ad14106028791c89bce0954a056c19dd2d5fda67b3cf462baf2d6b331cc822b87117030d5ea989a26c2559313f3830802bdc5e6335cafc5d0a3587a1b9bbfd071d66dc4546d479cdbe35a78a32918603e98508119f88edc4ab230595cdf938b3bb7364c20909c3e05bfe9e6a720bb0c9d9ce3435324ae025a04f982b46fd55a64cbaa891eb2654307bbb17dce06410b470f196e412220b84e5dc864c02cb9e3b567", 0xee}], 0x1) r1 = socket$inet6(0xa, 0x80003, 0xfb) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f00004fc000-0x50)={{0x10000}, {0x5, 0x3}, 0x0, 0x7}) r2 = open$dir(&(0x7f000013b000-0x8)='./file0\x00', 0x2, 0x0) mknodat(r2, &(0x7f00000f8000)='./file0\x00', 0x20, 0x78) setsockopt$inet6_int(r1, 0x29, 0x7, &(0x7f00001e1000), 0x4) 2018/02/16 22:04:59 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, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000e88000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x3e, &(0x7f0000bc6000-0x4)=0x6, 0xed174840d3241ca6) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f00009eb000)={@common='bridge0\x00', @ifru_settings={0x1, 0x1, @cisco=&(0x7f0000ab0000-0x8)}}) r1 = socket$nl_generic(0x10, 0x3, 0x10) getsockname$netlink(r1, &(0x7f000072f000-0xc), &(0x7f0000ce3000)=0xc) 2018/02/16 22:04:59 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000e9b000)='/dev/cuse\x00', 0x801, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bea000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f00004ec000)=@abs={0x0, 0x0, 0x0}, 0x8) close(r0) recvmsg(r1, &(0x7f0000a6b000-0x38)={0x0, 0x0, &(0x7f00000e7000-0x30)=[], 0x0, &(0x7f0000ac5000)}, 0x44) 2018/02/16 22:04:59 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1b, 0x4, 0x0) setsockopt$bt_BT_SECURITY(r0, 0x112, 0x4, &(0x7f0000ce9000)={0x4, 0x8}, 0x2) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000b1c000)={0x2, 0x7fff, 0x200, 0x6, 0x81, 0x4, 0x1, 0x200, 0x0}, &(0x7f00001dc000)=0x20) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000574000)={r1, @in6={{0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xe}, 0x6}}, 0x200, 0x9}, &(0x7f00006b2000)=0x98) sendmmsg(r0, &(0x7f0000155000-0x3c)=[{{&(0x7f0000168000-0x9)=@rc={0x1f, {0x1f, 0x5fde, 0x3f, 0x3, 0x80000000, 0x8}, 0xba0}, 0x9, &(0x7f000026e000+0xa05)=[{&(0x7f0000e0c000)="05061ea4340d702cbd2cc383a1b76c6884a0b30a03151372e1e1c60b884e4357e9eddc315368f064b83d991a4ce9bc71dec5ac26ec1371fc61737553e1882d5f2b5c632700cf674ae4fef71e23546813fcf32445d02bc2cb3db2cd3d01eacdaef1f19a3d5102400b77268041877ffef363cc7b6e9f2e89d4598f8a69ad0f1b30deed5b81f4d12808a3f1137b371858ff5fccf2627dc424db7bb72384e399f86b3170ad4ad6bfb78ac00a5aff28f0801fec1313b17603f2afaaafac703b2cbfd3b0964ff3b2df21cfabf12860638e0fcc", 0xd0}, {&(0x7f0000d30000-0xc5)="d364f33c5581abc61eefdca4914c9af526266b66841c56fcad32f469f32e9cfd8ef73605679e06364436c9473fc45649fc66da313024a7e75734057d614a68945a94d0806be6f6895f7e50435fe0a10513a796189dbdabf3025af704556ac8479ffd7f85b97f27fcdeb2463290f6e7061149e98de7cc60c9b2f4317f5fb0f7830037c311700253742c1995a9e6b4c87e8d5b474c8308f2f98baca9c0f961c49fa6975a0bde0e177904e25e3ec3240814585ce9d59505e1fb45135d5b36ace4cdf79ed291f8", 0xc5}, {&(0x7f00001c6000-0xbb)="c2f7d4bc18ae6ee765f0191a60b2a4a660bd06fe742af3edc59604bce7c0f648a2d2f307c066a4472d5727cc49564c2a2d349ed701acf91d67023c172c536c504be89e9a858dbc7aa89c86530ddab2af2b4f6d7ea09cba963895df3a8ef00a9c029e8564c32b89bef34d7549b979e5e6975462b4cfd411ade099aae219a3327bd0003a9758230447f77109fd31a5c06b4ae1d0da097068b1dd0764b5f8c4da216ee90a05a9cdcae3b95c5e9e796dfbfcbeda1049ce1376e8c411e4", 0xbb}], 0x3, &(0x7f0000675000)=[{0x50, 0x10d, 0xffff, "28138f90403ce296969c2ab42c900a5098a5f95b013576c024eae9111c8554bd5c4be8e76928a43fb9be5eacb4354283d1891601e8c06577afe73da4e7"}, {0xa8, 0x0, 0x1, "98fafa5701b4356a1346d78b3be5b359151e4193354a3afed7b7c0d4dc64872a1789b692a829b59c0e7a7d742f8553cb1d3e4a1b5faa683731cb216aed0646e420d999433d57277aa19295082a0f10f7b0164ffc68b5da336d9fbdb076794c967de6471493f0a3bc9f09fa0e702870b1c380c4ff6abd17419c791cd01c218164fd977cc60130dbcf36f95e60632bb843149d860894"}, {0x58, 0x10f, 0x6e, "3b8231594534eea719e8b9cbafa7ea015a8207973e9ac4ae5fd6cb7e038932d8fe17fef6cb862819dae6be82939a34e7eb01647153290f900918ccf539b47ca8511ad2"}, {0x10, 0x10d, 0x1}, {0xc0, 0x0, 0x0, "ebf954f4d3dc8b2d02550f5d63afbc324222c62fa32527a5b1d7218ef9bf9afe980f4148225e50901e44f11d392655eb92331093dd99bb19efc1e261c36d848a46fc4694ec0ed5c6a94016c3f1fb63cacd92ce274ae6811d91ada7a126d80e6d3045ec10a54e7cc82157b3caa31e0f620cfd078a946c0606c2a37acb1bbe48c08d0d0abedc202761dc79bc99611b4a8c2737c0dd23cd2aaacfd0adb36a151c63bbc713651633ec516ec8bbe1"}, {0xd8, 0x1, 0x0, "a11d0dc996ce979e37002d57e2cf41c3cad36fe123bb01951a5fbb42e1bc1f69d4fd24c3f57cbacff10766343705203e9cb6466dbca2d0f6060e3f1e0dc9ec67b7466334b03b836163a004984e33f388801f971d5791c2a14ebbd5dadfe929e877e76cc2a18c6b4e1c8e4e33804bd9be33656488476ebeb9adeb2a08e9a8e6427d608607de68dc074b43db4050905c7cc402e4bd2e7ba0bf6f21b9cccaced0abeef7962c20effd0096e23e44792c015564ebaf7e2645a19b7ed9c3a39b5933e831"}, {0xb0, 0x10f, 0x0, "0bd5bf4b69486b8decbb0381ad667276291c853c504facb5a896fbe37d7bf4f55f698cfe8dba30f1b3f0874dae53738a3568a5fa1f5efb626578d131976aff0d51cc96db7217965a6014b5deb2caf1d11382d93bd13bfcdf92e63bc595851dd2837d363b39f11ea527f2133695f23841046eff7e9fffe2ffb1d04057fe9aae43ed592150fc9af69a77ecbdb4baa9d5f240671cad542fc7811eb214ca38"}, {0xb0, 0x115, 0x80800000000000, "a36944e814764c5a319741c600986f336f222b01153998f2c0b237b61403b02f83aff76eaa4a22f5b9082e5e5f3de2cde557a11c0cb220bea2ac361cfaeb3b7e52adbcc925610aa8cf267d099d87a0b53e61357c72d2e4e47b9238c1a8a76d98a6f86121e68dae9eb2580782372c704d7e710638ad6fbdbe08931117f9eccb6c88f647484986c487b37380aa4cde9854175f5b1c83b977460df477e77f5316"}, {0x10, 0xff, 0xaf2}], 0x468, 0x44040}, 0x80000001}], 0x1, 0x4000004) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f0000581000-0x10)={0x6, &(0x7f00006e4000-0x30)=[{0xffffffffffffffff, 0x9, 0xe9e7, 0xfffffffffffff4c4}, {0x1000, 0x7fffffff, 0x0, 0x5}, {0x7, 0x6, 0x400, 0x4}, {0x2, 0x1, 0x1}, {0x4, 0x1ff, 0x4, 0x8000}, {0x5, 0x7, 0x5, 0x6}]}, 0x10) connect(r0, &(0x7f0000623000-0x80)=@generic={0x3, "dc9ce0fa734900045180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x19) getsockopt$inet6_int(r0, 0x29, 0x4f, &(0x7f0000588000-0x4), &(0x7f000045b000-0x4)=0x4) r2 = gettid() getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f000090b000-0xe8)={{{@in6=@ipv4={[], [], @loopback}, @in6=@loopback, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@local}, 0x0, @in=@loopback}}, &(0x7f000016f000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000cf6000)={0x0, 0x0, 0x0}, &(0x7f00001aa000)=0xc) sendmsg$unix(r0, &(0x7f0000c55000)={&(0x7f0000563000-0x8)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000028c000)=[{&(0x7f0000587000-0x3f)="0ad9d0e68cd90464c4a11fed3cbfa6b914399bbcfc227ca4a3d178e5dcb347c653b58de3e285113165582e8c0388aaed20bb7bec39ce3087e58d7b972711df", 0x3f}, {&(0x7f0000c2c000-0x56)="12ef3463b1fce84c9025ee47619ac2d268ef479a69e36fa7c169117e2b5b3f0e9304417a3b1b101157508149ffde7aa9c98d7a011866819aed62991e4e3b7e5db007c279b692f9975fe688842cd61349d6bb2922338e", 0x56}, {&(0x7f000065f000+0xbe0)="36df3aa01386937f972e762ae8fde6966b82ec5a22fcb7c928629b2512abf1a4038e3d6700", 0x25}, {&(0x7f0000a6a000)="2b294521852e2f4c837977147449b3158809a64024f41fc642fbb42d958d560e1c8adb927292dfd90a756dc8f7398328007ffb2a76efdb8c10ba6a033f7c06fc249e55e63ad3c806b23e39f0d19315b017a695e698941f2f3af240d01ad0f5fe5f9c59b456904ac646018440b657defc36aa428a", 0x74}, {&(0x7f000027a000-0x3c)="db4178f8be3859c9ece81897e64360767c9d723bf09e3491ddb0c88c81439779da84bab011989b90a06826d4ef339ad16a5ccfa9b082bd739cfdb698", 0x3c}, {&(0x7f0000315000-0xb6)="4141dcb2050d859ca3a8b277f79bcc01ad4779499366df0699aa0f3b0f5272f8c7a2c27b25008b0d70ddf8cd43f1210b26649db235e4a29379d385793cb4e1ad28974ee88497076c6f29873027caaf901b32581ddad66246503cfd891b8de922882162dc721aff4634aa1b80c70a5cd77d9ab466dc9adf3da1708af10f027c98a7b78d73a2e71f92a659b46fb5ef0b7b523f92c0a293a6712a0e041f140d7934129dae6daf9999c1f6f547de2e18fafed7dfe0a3fa16", 0xb6}, {&(0x7f0000aff000-0x4e)="e19cb9e15f68c2d4a5801a123eeee43fbf7e0ffecd3dfb6bd898d3c6b9fe24c047c53b1ebc6078b044eea6174b8589a3bf3b1dabfda08dc4e061e456f50ab67544cb36c38b5bad382caa945778a2", 0x4e}, {&(0x7f000067f000-0xd6)="32d869ed91b31a02c179fec4672cff7dfd96930a6f81ad40a15c7d772a57ecdbdb364984e5377fb768b0ec8cd2856c5d273776f403b62ea271f47d4f06b7b5fa13a9323c4a1eb655a7ee873837ea43662314c9b803635a8e1d6386d34445b01db0f1cf6c7be43f36266e4a2e065b89f405f4c49c63c3304bc08dcaaceec6cca5fb43dc9f1e948c2220e4c0b59736c19ee233dd06ebcbd8c8f6583e51a28e848da95c51c4f5b840d9e6eb150e212acc27936536eec084f2fecd0cf35e58560981d999ecebd4257b44892dc971507ae8133d4a44f78f77", 0xd6}], 0x8, &(0x7f0000c9e000)=[@cred={0x20, 0x1, 0x2, r2, r3, r4}, @rights={0x18, 0x1, 0x1, [r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x60, 0x1}, 0x4000000) 2018/02/16 22:04:59 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x0, 0x6, 0x84) setsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f00004da000-0x4)=0x4, 0x4) r2 = accept(0xffffffffffffffff, 0x0, &(0x7f0000745000)) ioctl$sock_netrom_TIOCOUTQ(r2, 0x5411, &(0x7f0000b08000-0x4)) syncfs(r0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00003d3000-0x4)) 2018/02/16 22:04:59 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000633000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f000052f000)='/dev/cuse\x00', 0x0, 0x0) prctl$intptr(0x0, 0x5) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000369000-0x10)={0x1, 0x1, 0x8}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f000012d000)={0x0, @in6={{0xa, 0x1, 0x40, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x80000001}}, 0x4, 0x5c3a, 0x40, 0xffff, 0x7f}, &(0x7f0000dbf000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000037000)={r2, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0xf}}}, 0x1000, 0x6, 0x6, 0x5, 0x4}, &(0x7f0000274000)=0xa0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000f92000)=0x1ff) 2018/02/16 22:04:59 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000a08000)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r3 = syz_open_dev$vcsa(&(0x7f0000b5d000)='/dev/vcsa#\x00', 0x7, 0x8002) sendto$ipx(r3, &(0x7f0000686000-0xe0)="89cc4913813e49e821c1db45cc0220c5fddf8e0d962cda418f8089b1d878d577070d95a32024560248884c849f382d94cc4f0292b5edd564e8124d023ff416d616fbbb0bb0b997bcc24c9dbb745483a8bd080c02a59d8480b9923c96a8408f077689b2c0d30137e94384d7805c40268dd03b16a4687e9f6d77d94ec08a83327c28e216608c174a73fc066f02a8a4aa4db1f3758cd4afb51b54e3600ec43d456cc24a29b25f9bb9fc89eff641b348a752411d4b023b1dd7afb9e9ea8453805fb729e2abc29460ca68cba9aca98b2fe530f80f847c833b626fcd6acdb53d69d468", 0xe0, 0x11, &(0x7f0000b8b000-0x10)={0x4, 0x100000001, 0x8, "2314a01e5909", 0x4}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f00008af000-0xb0)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x6, 0x0, @empty, @broadcast=0xffffffff, {[]}}, @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x3, 0x0, 0x0, 0x0, {[]}}}}}, 0x32) 2018/02/16 22:04:59 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) read(r0, &(0x7f00007bb000-0x2f)=""/47, 0x2f) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000013000)) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000d09000)={0x0}) ioctl$sock_SIOCGIFCONF(r2, 0x8910, &(0x7f0000699000-0x10)=@req) 2018/02/16 22:04:59 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000b17000)='vboxnet1\\cgrouplo\'\x00', 0x1) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f000089b000)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in6=@local}}, &(0x7f0000ee4000-0x4)=0xe8) r2 = geteuid() ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f00008a2000-0x3)={0x62a9, 0x101, 0x7}) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000e33000)={0x0}, &(0x7f00000c1000)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000e85000-0xa0)={r3, @in6={{0xa, 0x2, 0x9709, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x0, 0x16}}, 0x1}}, 0x7ff, 0x3, 0x6, 0x4, 0x7}, &(0x7f00005fc000-0x4)=0xa0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000dd4000)={0x0, 0x0}, &(0x7f0000e1c000)=0xc) socket$inet_sctp(0x2, 0x1, 0x84) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f00003b4000)={0x0}) lstat(&(0x7f00001a3000-0x8)='./file0\x00', &(0x7f00000ba000)) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000c93000)={0x0}, &(0x7f00005f2000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000ccb000)={{{@in6=@dev, @in6=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@ipv4={[], [], @loopback}}}, &(0x7f0000014000-0x4)=0xe8) sendmsg$nl_route(r0, &(0x7f0000dc5000-0x38)={&(0x7f0000472000-0xc)={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000748000)={&(0x7f00002b7000-0x2684)=@bridge_setlink={0x2684, 0x13, 0xa21, 0x5, 0x3, {0x7, 0x0, 0x0, r1, 0x1020, 0x1200}, [@IFLA_VF_PORTS={0x20, 0x18, [{0x1c, 0x1, [@nested={0x18, 0x7d, [@typed={0x8, 0x30}, @typed={0xc, 0x21, @uid=r2}]}]}]}, @IFLA_ADDRESS={0xc, 0x1, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, @IFLA_PROTO_DOWN={0x8, 0x27, 0x9}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x3}, @IFLA_VF_PORTS={0x2620, 0x18, [{0x1618, 0x1, [@typed={0xc, 0x6b, @uid=r4}, @generic='X', @generic="3956e89e763af536bc9a177b35ef5a32f12ebf04160cfc1d1ef41a6e0d8b5949a1c2218b78c3567e490788ab14ebac4f78cab98e60f8b4bc8b44c8457967d6ed2649cb5b1e9593a0acdfb8ac64fb5da72a218329bc1443740ed690", @typed={0x10, 0x37, @u64}, @nested={0x1218, 0xb, [@typed={0xc, 0x6a, @fd=r5}, @generic="67bc2df65d2557d48b2503acda31ae8e6fbc762cb2a45768a27d48dc3145456c57d1b32f86ebca56c737b4dcab7adf4e1ada289c24da4797a900ce305411bfd4f96ac73ffb3303cbde3d90665e273c6c58735e8e79edcc4d83957954ef2483c43ad73f63b5179ecb91990ede150551016b5a01348c647a4cab55807b1bcee318e64ae8f28323aaa93420eab910537f0367c9ce8bb9d41fe4ec3382dad36e9a8eae8713c5421631af511fdb1eb5903785befa1d7055", @typed={0xc, 0x24, @pid=r6}, @generic="51759c9080240c78974ac8fe4095e05b232c1df8eaafb2fe21aa72806094780c408b42646dd898f78dbe22b22ce7c1c4834d049303fc23d74de1bdee3d29f0ca965ba727aa61e92990525bf2d743cc6ec8aae965d52717d8b3fc2376e70a562a0b84bea0c6a42b169c75ecebff4df194f71894f3279764dd5fd33ad8d58a7cce2b743b8b9e91ffe292128e49780eb3858b6a53bdae25871f976b28a6cfec1cafab97c4c548a15ed594", @generic="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[@generic="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@IFLA_EXT_MASK={0x8, 0x1d, 0x6}]}, 0x2684}, 0x1, 0x0, 0x0, 0xc000}, 0x8000) r8 = socket$nl_route(0x10, 0x3, 0x0) getsockopt(r8, 0x1, 0xc, &(0x7f0000360000-0x96)=""/150, &(0x7f0000824000-0x4)=0x96) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000f33000-0xa0)={0x0, @in6={{0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0xfffffffffffffffd}}, 0x2, 0x1, 0xffffffffe95c0bc8, 0x1, 0x80}, &(0x7f00005a0000-0x4)=0xa0) 2018/02/16 22:04:59 executing program 7: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f58000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000925000-0x4)=0x7, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f00009f5000)={&(0x7f0000de3000-0xc)={0x10}, 0xc, &(0x7f00004ca000)={&(0x7f0000690000)={0x1c, 0x4, 0x6, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@nested={0x8, 0x1, [@generic="06"]}]}, 0x1c}, 0x1}, 0x0) 2018/02/16 22:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000bbd000-0x10)={0xffffffffffffff9c, 0x50, &(0x7f00002d8000)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00002db000)=r0, 0x4) r1 = bpf$MAP_CREATE(0x0, &(0x7f00005fe000)={0x5, 0x4b, 0x6, 0x4, 0x0, 0xffffffffffffffff}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e7b000-0x20)={r1, &(0x7f00003e7000), &(0x7f0000ae3000), 0x2}, 0x20) 2018/02/16 22:05:00 executing program 1: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$PIO_FONTX(r0, 0x4b6c, &(0x7f00006dc000)="ab8659403ff73b396cac56ac0452c95d5c39bf1a297d9997fdf03f9084bbddf0dbf994eafc3d8e8d4de0adea3a97c1a664edd0592831bbff139450941d35ffb9e5099f27e39a7feb94221f34c75179bd509a8d5f4d180d3e9b52858b98f59dab2c91b074a46bed5fee15d6fa1991feff652691e55bccb040b087c373385d4996357dc5ef87b2dd0fd538897bee") mmap(&(0x7f0000000000/0x2a000)=nil, 0x2a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x10, 0x3, 0x0) mmap(&(0x7f000002a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r0, &(0x7f000002a000)={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) recvmmsg(r1, &(0x7f0000022000)=[{{0x0, 0x0, &(0x7f0000010000-0xa0)=[], 0x0, &(0x7f0000029000)=""/89, 0x59}}], 0x1, 0x0, &(0x7f000000a000-0x10)={0x0, 0x1c9c380}) sendmsg(r1, &(0x7f0000005000-0x38)={0x0, 0x398, &(0x7f0000004000)=[{&(0x7f0000024000)="240000004200030207fffd946fa2830800eee6d87986c497271d8568b51ba3a2d188737e", 0xffffffffffffffc6}], 0x1}, 0x2) [ 42.703817] netlink: 'syz-executor7': attribute type 1 has an invalid length. [ 42.717481] device eql entered promiscuous mode 2018/02/16 22:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000997000)=0x8) r1 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_int(r1, 0x107, 0x14, &(0x7f0000007000-0x4)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000011000), 0x0, 0x0, &(0x7f0000008000)={0xa, 0xffffffffffffffff, 0x5, @mcast1={0xff, 0x1, [], 0x1}}, 0x1c) 2018/02/16 22:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0x0, 0x80000) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a5000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) flock(r2, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000702000)={0x0, 0x0}) fcntl$setownex(r0, 0xf, &(0x7f0000359000-0x8)={0x1, r3}) pipe2(&(0x7f000063c000-0x8)={0x0, 0x0}, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) dup2(r6, r4) epoll_ctl$EPOLL_CTL_MOD(0xffffffffffffffff, 0x3, 0xffffffffffffffff, &(0x7f0000545000-0xc)) r7 = dup3(r6, r5, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000ded000-0x20)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) connect$nfc_llcp(r5, &(0x7f0000077000)={0x27, 0xb, 0x1, 0x0, 0xffffffff80000000, 0x8, "e49b50b5023cc5fc0b13545283c9f951d28686fc4a205033fb2d60826ae60c634bc373d9a65dfe5501e73c5469b9faff80e98b1ba224fe649c78b1a1989e71", 0x1}, 0x60) ioctl$KVM_SET_VCPU_EVENTS(r5, 0x4040aea0, &(0x7f0000461000-0x1c)={0x0, 0x0, 0x2, 0x0, 0x4, 0x8, 0x0, 0x5, 0xfffffffffffffff8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x805}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000754000-0x10)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x8, 0x0, 0x5}], 0x1) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2018/02/16 22:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000866000-0xc), &(0x7f00008df000-0x4)=0xc) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000da7000-0x4)=0x0) getpgid(r0) r1 = syz_open_procfs(0x0, &(0x7f00009cf000)='stack\x00') getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000f4a000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f00005a7000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f0000053000-0x18)={r2, 0x100000000, 0x20, 0x3, 0x6540}, &(0x7f0000957000-0x4)=0x18) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$notify(r3, 0x402, 0x2) preadv(r1, &(0x7f0000b39000)=[{&(0x7f00003fc000)=""/1, 0x1}], 0x1, 0x0) ioctl$EVIOCREVOKE(r1, 0x40044591, &(0x7f0000a9d000-0x4)=0x1) 2018/02/16 22:05:00 executing program 4: r0 = openat(0xffffffffffffff9c, &(0x7f0000089000)='./file0\x00', 0x121640, 0x12) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x80, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) linkat(r0, &(0x7f000006b000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00', 0x400) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000025000-0x10)='./file0/control\x00', 0x0) mkdir(&(0x7f0000156000-0xe)='./file0/file0\x00', 0x0) symlink(&(0x7f0000c0e000)='./file0/file0\x00', &(0x7f0000640000)='./file0/control/file0\x00') rename(&(0x7f000001d000-0xe)='./file0/file0\x00', &(0x7f000001c000)='./file0/control\x00') [ 42.760861] netlink: 'syz-executor7': attribute type 1 has an invalid length. 2018/02/16 22:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000bd1000-0x76)={@random="cd5c0b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, "ffffe8", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @empty}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x30b, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c54512", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80540009a15000001ffdc"}}}}}}}, 0x0) pipe2(&(0x7f0000bc5000)={0x0}, 0x4000) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f00004a1000-0xc)={0x3e, 0xca3, 0xb}) 2018/02/16 22:05:00 executing program 7: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1, 0x4000000000080003, 0x200000000) setsockopt$packet_drop_memb(r0, 0x107, 0x2, &(0x7f0000001000-0x10)={0x0, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}}, 0x10) 2018/02/16 22:05:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000485000-0x3)=',&\x00', 0x0) syz_open_dev$sndpcmc(&(0x7f0000227000)='/dev/snd/pcmC#D#c\x00', 0x8, 0x2) futex(&(0x7f000000d000-0x4)=0x1, 0x800000000006, 0x0, &(0x7f00003b7000-0x10)={0x77359400}, &(0x7f0000048000), 0x0) mmap(&(0x7f0000000000/0xaa2000)=nil, 0xaa2000, 0x9, 0x11, r0, 0x0) rt_sigaction(0x7, &(0x7f0000fc3000-0x20)={0x428425, {0x400003ffffffe}}, &(0x7f00009fb000), 0x8, &(0x7f00001a4000-0x8)) syz_open_dev$evdev(&(0x7f0000258000)='/dev/input/event#\x00', 0x0, 0x0) 2018/02/16 22:05:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x10000, 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000f34000-0xa)='numa_maps\x00') ioctl$int_out(r0, 0x1, &(0x7f0000cba000)) 2018/02/16 22:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0xa27515849c18d944, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = eventfd(0x10000) read$eventfd(r0, &(0x7f000011b000-0x8), 0x8) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000664000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x101) r2 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f000058f000)=0x3d, 0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000779000-0x8)=@assoc_value={0x0, 0x4}, &(0x7f00006dd000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000862000-0x12)={r3, 0x2, 0x5, [0x9, 0x8, 0x6, 0x1, 0x800]}, &(0x7f0000ab8000-0x4)=0x12) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f00007c2000)={r4}, 0x8) 2018/02/16 22:05:00 executing program 4: mmap(&(0x7f0000000000/0x43000)=nil, 0x43000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000043000)='/dev/rfkill\x00', 0x0, 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000044000-0x4)) r1 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000044000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlinkat(&(0x7f0000045000-0x8)='./file0\x00', r1, &(0x7f0000044000)='./file0\x00') renameat2(r1, &(0x7f0000043000-0xb)='./file0/control\x00', r1, &(0x7f0000042000)='./file0\x00', 0x0) mmap(&(0x7f0000043000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_dccp_buf(r1, 0x21, 0x80, &(0x7f0000043000)="2ccc9150bf5b57de5d70b84f58dd582d393b977c5803ce6bf019504ba68d09ec4a0cdf9a488c7e997abe9c4f1be5a9065332a4adc809a76501c459203226977abec6798334f74b6666be4e76f795c3abcafe024f7ba33fd197e3fdc2aab84a4659c3f725d5575e7270517fe31eb2aa6dfea7709c9ccd8c4b283e40b78882d8417eee80532f6b1eb4155a79d44a136e84fbe09f668305f1f29eacd192430091ff99488b93419404ea877a4a4abb82379ffd6064741b271810266b3ba2ba57fe12", 0xc0) mmap(&(0x7f0000045000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000046000-0x94)={{0x87ec, 0x81, 0xc7b, 0xfffffffffffffffc, 0xffffffffffff8001, 0x3}, 0x1, 0x0, 0xe6, 0x7fff, 0xfffffffffffffff7, "226686f88cff10567e462716fdcb386d1b9f6b21725beb593ae9e859cd580649fd58afa6f147c86c33d6fdac9dcbb2d7532564b47b988ffd8cf3cc8eb6f5cd64008eb8050cf3a71f25063e256c026696c04a5fbc2e6149aaa2cded38171a836ff9e4060d1138368a5df59ff42ea9fb62641d1748c055bfa37a1de23ae25131f2"}) 2018/02/16 22:05:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x6, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x400000, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f0000000000)=""/55) setsockopt$inet_group_source_req(r0, 0x0, 0x2b, &(0x7f0000000000)={0x0, {{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2]}, {{0x2, 0xffffffffffffffff, @loopback=0x7f000001}}}, 0x108) 2018/02/16 22:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000014000)='/dev/snd/timer\x00', 0x0, 0x0) r1 = creat(&(0x7f0000348000-0x8)='./file0\x00', 0x110) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000bec000-0x50)={0x21, @tick=0x5, 0x0, {0x6, 0xb7d9}, 0xc3, 0x2, 0x407}) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) r2 = syz_open_dev$sndseq(&(0x7f000087c000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f0000b0c000-0x8c)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00004aa000-0x50)={0x3, 0x10000}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r2, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000001}}) 2018/02/16 22:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000000a000)) mount(&(0x7f0000037000)='./file0\x00', &(0x7f0000c50000-0x8)='./file0\x00', &(0x7f000002f000-0x6)='ramfs\x00', 0x100000, &(0x7f0000ce3000)) mount(&(0x7f0000012000-0x8)='./file0\x00', &(0x7f0000656000)='./file0\x00', &(0x7f0000107000-0xc)="010080000000006465667d00", 0x1000, &(0x7f0000df0000-0x2)) mount(&(0x7f00005e1000-0x8)='./file0\x00', &(0x7f0000df5000-0x8)='.', &(0x7f0000df4000)='%&t3\x00', 0x2000, &(0x7f00003db000-0x23)) 2018/02/16 22:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00003ef000)='/selinux/checkreqprot\x00', 0x2000, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000453000-0x9)='/dev/vcs\x00', 0x0, 0x0) 2018/02/16 22:05:00 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000652000-0x8)={0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f00001a8000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}], 0x1c) sendto$inet6(r0, &(0x7f0000ab0000-0xf7)="b8", 0x1, 0x0, &(0x7f0000ab0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000af6000), &(0x7f0000811000)=0x4) 2018/02/16 22:05:00 executing program 1: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000015000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket(0x9, 0x40000000000001, 0xfffffffffffffffd) getsockopt(r3, 0x10f, 0x82, &(0x7f0000004000-0x4d), &(0x7f0000000000)) r4 = getuid() r5 = getegid() chown(&(0x7f00001cf000-0x8)='./file0\x00', r4, r5) sendfile(r1, r2, &(0x7f000000a000), 0x420000000fee) ioctl$TIOCSETD(r2, 0x5423, &(0x7f00005f6000)=0x7) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000619000)={0x0}, &(0x7f00003ac000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000065b000)=@assoc_value={r6, 0x3}, 0x8) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000ede000)={@common='ip6_vti0\x00', 0x0}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000135000)={r7, @dev={0xac, 0x14, 0x0, 0xf}, @empty}, 0xc) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00008dc000-0x4)={r6, 0x97b3}, 0x8) recvmmsg(r0, &(0x7f0000011000-0x78)=[{{&(0x7f0000010000)=@alg, 0x58, &(0x7f0000005000-0x40)=[{&(0x7f0000011000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f000000f000-0x3f)=""/63, 0x3f}}, {{&(0x7f0000011000-0x10)=@ax25, 0x10, &(0x7f0000012000)=[], 0x0, &(0x7f0000010000-0x3)=""/3, 0x3}}], 0x139, 0x0, 0x0) 2018/02/16 22:05:00 executing program 0: link(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000000000)='./file0\x00') r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00009eb000)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000000)={@common='syzkaller1\x00', @ifru_flags=0x4000}) 2018/02/16 22:05:00 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x24041, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x16, &(0x7f0000000000)="096f4a1fc35c0cd7f2c13fbaaf5357d8bdd175992b5240095c2e200b3a40154cc358207af21009f7c57bbbb6fd63fe9a222efbb1482a858b02e4f7e80e738fab49e5305a26adfd58f24027bbc36d7c3d4cda7113589cacb80a8ecc44132ea591b4486a6f43888c7aff", 0x69) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x800000010d, 0x80000000000a, &(0x7f0000d15000-0x4)="02000000", 0x4) 2018/02/16 22:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000b2f000-0x38)={&(0x7f000000f000-0xc)={0x10, 0x34050}, 0xc, &(0x7f0000008000-0x10)={&(0x7f0000017000-0x20)={0x20, 0x24, 0x829, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0xc, 0x0, [@typed={0x8, 0x0, @binary}]}]}, 0x20}, 0x1}, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000d99000-0x11)='/dev/vga_arbiter\x00', 0x40, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000849000)) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f0000afb000)={0x0, 0xfd, "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"}, &(0x7f0000029000)=0x105) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f000043f000-0x8)={r2, 0x40}, &(0x7f000024c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00006d6000)={r3, @in6={{0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, 0x1, 0x3ff}, &(0x7f000048f000)=0x98) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000af5000-0x4)=r1, 0x4) 2018/02/16 22:05:00 executing program 0: r0 = socket$inet6(0xa, 0x80005, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0}, 0x84800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000000000)={0x0, 0x3b, "52cf0ae68a36e818c805acdb37ebbb11c89ebd25c161ac7a82f7bfd4d1d8b053cda67190a18fd735ab32d435187527afde3cb7e02b89e92b0d7d65"}, &(0x7f000078a000)=0x43) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000001000-0x8)={r2, 0x3}, 0xfffffffffffffcc1) setsockopt(r0, 0x84, 0xa, &(0x7f00006ae000-0x6a), 0x0) [ 42.870063] ALSA: seq fatal error: cannot create timer (-16) [ 42.897744] ALSA: seq fatal error: cannot create timer (-16) 2018/02/16 22:05:00 executing program 3: r0 = socket$inet(0x2, 0x3, 0x7ffffffe) setsockopt$inet_int(r0, 0x0, 0xd2, &(0x7f000003b000-0x4), 0x13) 2018/02/16 22:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(0xffffffffffffffff, 0x40045532, &(0x7f000000b000-0x4)) syz_open_dev$adsp(&(0x7f0000b81000)='/dev/adsp#\x00', 0xfffffffffffffffd, 0x40082) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000918000)='/dev/audio\x00', 0x181002, 0x0) fcntl$getown(r0, 0x9) r1 = syz_open_dev$sndpcmp(&(0x7f000000b000-0x12)='/dev/snd/pcmC#D#p\x00', 0xfffffffffffffffc, 0x40000) syz_open_dev$sndpcmc(&(0x7f00002f1000)='/dev/snd/pcmC#D#c\x00', 0x4000000000, 0x0) dup2(r1, r0) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000259000)='/selinux/status\x00', 0x0, 0x0) mmap$binder(&(0x7f00005d1000/0x3000)=nil, 0x3000, 0x100000f, 0x10, 0xffffffffffffffff, 0x0) 2018/02/16 22:05:00 executing program 4: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000029000)='\\\x00', 0x0) r1 = syz_open_dev$sndseq(&(0x7f0000033000-0xd)='/dev/snd/seq\x00', 0x0, 0x6) r2 = dup2(r1, r0) vmsplice(0xffffffffffffffff, &(0x7f0000057000-0x80)=[{&(0x7f0000043000-0x49)='U', 0x1}], 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r2, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000052000-0xb0)={{0x80}, 'port1\x00', 0x6b}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r2, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, 'client1\x00', 0xffffffff80000006, "ffffffff2b000006", "a6e7fdc21ca077ef1dae8000000000000000f6ff2ecd959baa11b5dda31cd901"}) write$sndseq(r0, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}, {0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @addr={0x4}}], 0x90) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, &(0x7f0000054000-0x58)={0x80, 0x0, 0x6}) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f000003b000)={0x0, 0x0, 0x10002, 0x8}) mmap(&(0x7f0000057000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0206434, &(0x7f0000057000)={0x5, r3, 0x10001, 0x1}) 2018/02/16 22:05:00 executing program 3: mmap(&(0x7f0000000000/0xd33000)=nil, 0xd33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d06000)=0x100000001, 0x4) sendto$inet(r0, &(0x7f000039a000-0x1), 0x0, 0x20000000, &(0x7f0000851000)={0x2, 0xffffffffffffffff, @empty}, 0x10) socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000000000/0xfd4000)=nil, 0xfd4000, 0x4, 0x40000000000031, 0xffffffffffffffff, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f00009a5000-0x90)={0x1ff, {{0x2, 0x2, @multicast1=0xe0000001}}}, 0x90) setsockopt$inet_tcp_int(r0, 0x6, 0x13, &(0x7f0000d15000), 0x4) 2018/02/16 22:05:00 executing program 2: mmap(&(0x7f0000000000/0x2eb000)=nil, 0x2eb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = memfd_create(&(0x7f0000227000-0x2)='+\x00', 0x2) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00002eb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execveat(r1, &(0x7f00002eb000)='./file0\x00', &(0x7f00002eb000)=[&(0x7f000018b000-0x1)='\x00'], &(0x7f00002ec000-0x48)=[&(0x7f00000c3000-0x1f)='em1W.vboxnet1mime_typeem0wlan0\x00', &(0x7f00002eb000)='!\x00', &(0x7f00002eb000)=']vboxnet0:\x00', &(0x7f00000de000-0x1)='\x00', &(0x7f00002eb000)='}em1self.ppp0ppp0wlan1mime_typeem1vmnet1keyring\x00', &(0x7f00002ec000-0x11)='%^trusted[proc#b\x00', &(0x7f00002eb000)=']{\x00', &(0x7f000009d000)='[\\(\\\x00', &(0x7f00002eb000)='\x00trustedem1,\x00'], 0x100) bind$alg(r0, &(0x7f00002e9000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(blowfish)\x00'}, 0x58) r2 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000001000)="a23364fd", 0x4) sendmsg$alg(r2, &(0x7f0000166000)={0x0, 0x0, &(0x7f000019f000)=[], 0x0, &(0x7f0000283000-0x48)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}, 0x0) recvmsg(r2, &(0x7f0000015000-0x38)={0x0, 0x0, &(0x7f0000095000)=[{&(0x7f00000bf000)=""/212, 0xd4}], 0x1, &(0x7f00002e8000)=""/79, 0x4f}, 0x0) 2018/02/16 22:05:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x805, 0x0) bind$inet(r0, &(0x7f00002cf000)={0x2, 0x3, @empty}, 0x10) socket$bt_l2cap(0x1f, 0x3, 0x0) listen(r0, 0x7143) connect$inet(r0, &(0x7f0000f7e000)={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10) 2018/02/16 22:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00003c3000-0xa)='/dev/cuse\x00', 0x800000001, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000e5c000)={0x1, 0x7, [{0x8, 0x0, 0xb0a}]}) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000e20000), &(0x7f00000ea000-0x4)=0x4) write$fuse(r0, &(0x7f0000ff5000)={0x28, 0x3, 0x0, @fuse_notify_delete_out}, 0x28) 2018/02/16 22:05:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) clock_getres(0x3, &(0x7f0000cf8000-0x6)) sendmsg$nl_generic(r0, &(0x7f0000018000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000514000-0x528)={0x14, 0x1d, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, {0x15}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 22:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x8000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f000064f000-0x5)="8907040000", 0x5) sendto$inet(r1, &(0x7f0000fef000-0x91), 0x0, 0x20000000, &(0x7f0000fd3000)={0x2, 0xffffffffffffffff, @multicast1=0xe0000001}, 0x10) r2 = gettid() writev(r1, &(0x7f0000dea000-0x10)=[{&(0x7f00000c0000)="c3", 0x1}], 0x1) dup3(r0, r1, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000000d000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r3, 0x5452, &(0x7f0000151000)=0x7fff) recvfrom$unix(r4, &(0x7f0000bf5000), 0x0, 0x0, &(0x7f0000d94000-0xa)=@abs, 0x8) r5 = getpgid(0x0) fcntl$setsig(r3, 0xa, 0x12) r6 = dup2(r3, r4) fcntl$setown(r6, 0x8, r5) tkill(r2, 0x16) ioctl$KVM_CREATE_DEVICE(r6, 0xc00caee0, &(0x7f0000bcb000)={0x7, r3, 0x1}) 2018/02/16 22:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$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)) syz_open_pts(r0, 0x2100) r4 = dup2(r2, r3) fcntl$setown(r4, 0x8, r1) openat(r4, &(0x7f0000231000-0x8)='./file0\x00', 0x189000, 0x12) tkill(r1, 0x16) 2018/02/16 22:05:00 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x1, 0x1, 0x9, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000436000-0x18)={r0, &(0x7f00004d2000-0x92)="0000000000000000fc501bc4bcd450834853b3c5cd52b5f1c83f2e3ae2ad84a69354d62f8b4e30d9d9ed566d1f5780f91110166b91efe8a99780669d042ed28b839028d894e89407feb42b7977d2adcd370397a8874929152722d2d902b8598c20c5952665c0724295259c2d49d4627f1c766d67d825df9a90c52ca350bd438fbdec6ce1f574eb611d5d4d16661acc75dabc", &(0x7f0000bd7000-0x58)=""/171}, 0x18) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r0, &(0x7f0000eed000), &(0x7f00006cf000-0x1)}, 0x20) 2018/02/16 22:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f00007be000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000eaf000)=""/2, 0x2}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1d, 0x0, 0x6}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) tee(r0, r0, 0xffffffffffffff50, 0x7) 2018/02/16 22:05:00 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$l2tp(0x18, 0x1, 0x1) signalfd(r0, &(0x7f0000877000)={0xffff}, 0x8) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000308000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = eventfd2(0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000ccc000)='net/ip6_mr_cache\x00') sendfile(r4, r4, &(0x7f00003a7000), 0x400000ff) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000050000)={0x10000000000, &(0x7f000002d000), 0x1, r3, 0x2}) ioctl$KVM_IOEVENTFD(r2, 0x4040ae79, &(0x7f0000683000)={0x0, &(0x7f000002d000), 0x0, r3, 0x2}) 2018/02/16 22:05:00 executing program 4: mmap(&(0x7f0000000000/0x1bd000)=nil, 0x1bd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) mmap(&(0x7f00001bd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001be000-0x9)='/dev/ppp\x00', 0x10600, 0x0) mmap(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f00001be000)={0x6, 0x6}) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000126000)=""/62) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00001bc000-0x418)={'filter\x00', 0x7, 0x4, 0x3a0, 0x1f8, 0x0, 0x1f8, 0x2e0, 0x2e0, 0x2e0, 0x4, &(0x7f00000f1000-0x40), {[{{@uncond, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE3={0x28, 'NFQUEUE\x00', 0x3, {0x0, 0x800}}}, {{@uncond, 0xc0, 0xe8}, @unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x3f0) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}}}, &(0x7f0000029000-0x18)={0x0, 0x0, []}) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x0) 2018/02/16 22:05:00 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) link(&(0x7f0000000000)='./file0\x00', &(0x7f000008c000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000095d000-0x6)='ramfs\x00', 0x0, &(0x7f000001c000)) bpf$OBJ_GET_MAP(0x7, &(0x7f00004c3000)={&(0x7f0000ba0000)='./file0\x00', 0x0, 0xa3aa40ad41b50371}, 0x10) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000580000-0x11)='/selinux/enforce\x00', 0x200, 0x0) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f0000aad000)=""/48) rename(&(0x7f00006b8000)='./file0\x00', &(0x7f0000416000)='./file1\x00') pivot_root(&(0x7f0000edc000-0x8)='./file0\x00', &(0x7f0000a75000-0x8)='./file1\x00') 2018/02/16 22:05:00 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000000000)=[{&(0x7f0000002000-0x73)="390000001300090468fe0000810000000700004003000000450001070000001419001a000400020007000012020000080001010c00f41ee400", 0x39}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000002000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200) 2018/02/16 22:05:00 executing program 3: mmap(&(0x7f0000000000/0x57000)=nil, 0x57000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0xfffffefffffffffd, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x936000)=nil, 0x936000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000938000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000540000-0x28)={@common='lo\x00', &(0x7f0000939000-0x5)=@ethtool_gfeatures={0x3a, 0x0, []}}) mmap(&(0x7f0000fd0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000fd1000-0x9)='/dev/kvm\x00', 0x400, 0x0) r1 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000054000-0xd)='/dev/snd/seq\x00', 0x0, 0x101802) r3 = dup2(r2, r2) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000051000)={0x0, 0x0, 0x0, 'queue0\x00', 0x10000}) write$sndseq(r1, &(0x7f0000045000-0x30)=[{0x0, 0x1, 0x0, 0x0, @tick=0xfffffffffffffffd, {}, {}, @ext={0x0, &(0x7f0000021000)}}], 0x30) write$sndseq(r3, &(0x7f0000053000)=[{0x0, 0x1, 0x0, 0x0, @tick, {}, {}, @ext={0x0, &(0x7f0000056000-0x2)}}], 0xfffffd56) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r2, 0xc0105303, &(0x7f000096b000-0x10)={0x7fff, 0x5, 0x3}) 2018/02/16 22:05:00 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x18000) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000697000-0xc)={{0x3, 0x7, 0x4, 0x3b5, 0x3, 0x80}, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x8000001, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f00003b4000-0x4), &(0x7f0000b72000)=0x4) 2018/02/16 22:05:00 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_FREE(0xffffffffffffffff, 0x40206435, &(0x7f0000002000)={0x0, 0x0, 0x0, 0x7f}) r0 = creat(&(0x7f0000af4000-0x8)='./file0\x00', 0x1) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000230000)=0x6) bpf$PROG_LOAD(0x5, &(0x7f00006f5000-0x48)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18}, [@jmp={0x5}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0xea4c, 0xc3, &(0x7f000000a000)=""/195}, 0x48) 2018/02/16 22:05:00 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$seccomp(0x16, 0x1, &(0x7f00004ce000-0x10)={0x1, &(0x7f0000023000-0x8)=[{0x0, 0x7}]}) 2018/02/16 22:05:00 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, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_ULP(0xffffffffffffffff, 0x6, 0x1f, &(0x7f0000c3c000-0x4)='tls\x00', 0x4) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000462000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00007a1000)={0x3f, 0x0, 0x1, 0x7}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000e46000-0x20)={0x100000000, r1, 0x10001, 0x1}) eventfd2(0x6, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(0xffffffffffffff9c, 0x84, 0x20, &(0x7f000002f000)=0x40, 0x4) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f00003f1000-0xeb)=""/235) 2018/02/16 22:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f32000)='/dev/sequencer\x00', 0x0, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00005a5000)={@common='dummy0\x00', @ifru_flags=0x2}) mlock2(&(0x7f0000a93000/0x2000)=nil, 0x2000, 0x0) mprotect(&(0x7f0000d3c000/0x8000)=nil, 0x8000, 0x2) clone(0x4000, &(0x7f0000f28000-0x3d)="5ee61ef578f57488602468d50559e6be29144fab37c1c8f7ca7a1613edd8d6f33b43b79657ee83d0cc5820315745c02fac898c2d3a264e9953ff5fe0a9", &(0x7f0000000000), &(0x7f0000ce4000), &(0x7f0000000000)) mmap(&(0x7f0000000000/0xfea000)=nil, 0xfea000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) accept$unix(r1, &(0x7f0000606000)=@abs, &(0x7f00005d3000-0x4)=0x8) r2 = syz_open_dev$mouse(&(0x7f0000a12000-0x12)='/dev/input/mouse#\x00', 0x8000, 0x24000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000c3c000)={0x5, [0x9, 0xb3fb, 0xc0, 0x0, 0x8]}, 0xe) ioctl$KDSETKEYCODE(r2, 0x4b4d, &(0x7f0000f42000)={0x400, 0x7}) 2018/02/16 22:05:00 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000000c000)='/dev/hwrng\x00', 0x100, 0x0) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000006000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f000000d000-0x4)=0x14, 0x800) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$user(&(0x7f000000a000-0x5)='user\x00', &(0x7f000000d000)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000e000-0xc5)="d0ddc5ccc8dbfcbdf89361ce08874dfe687b32a7735e01a56905f0b187ba6706e900aedc77d9d64470133b93dff33f28b022589519c14b4331499e13612c8ff3e3e3110fea7a74ea930d74f4c8b6dfc3c9b717cdd3241d5b909a356e20e6d1ee3bfd4d0ae576f1d1d71cc3d1369164b8ec94a9c6b8203a0c77647d9cf2c16e1dda937fbea673b8b1c58ba511283f9298462a53ba0e7b979333de4b4ea40cea0110787153e6160141db07c956a684659dcdd25aa11a438407e57cac0bfb2ab918729c948a61", 0xc5, 0xfffffffffffffffb) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key(&(0x7f000000e000-0xa)='blacklist\x00', &(0x7f000000e000-0x5)={0x73, 0x79, 0x7a, 0x1}, &(0x7f000000e000-0xd0)="33796bbee32a80b1ebba445aa247033173570f94fc9ad89d3707b64b8940f70d3dd55798325233a3f24c14c2cdead1cae6180ec1f2234d45a14e8323da29b7d0bc06baf79bb859ec2c4f434187159096faaf973b6d3e160c5f2f2e2aa429b183356b7350d8ba94c5de8a5909f11ee2ff1e3d9ae8196e68f4eebd322a43bdf985f84f16a2554c6d8c524276898c262f02a648ae228ded077cf68988adb9e1df2c3d16a7fe11eb83adc24763ea3027586cbbb982a41b18afe1487000a44ebf5615de58e74203f9f06c21bf645051f21325", 0xd0, 0xfffffffffffffffc) keyctl$instantiate_iov(0x14, r1, &(0x7f000000e000-0x50)=[{&(0x7f0000003000-0xd7)="75fb492cc34a5c0af23d6e56ec1916a53d4d13b07ac0e76d11e1e25882792b2e9a75c2448d001b2aea70a0ecb6b9b4bf07585c4ac1cc64145478dd05637b04d0173d2cd412e3bfb376c342b754a9906b4b71326509e435c6586ca68519cfb10ae72e46e5e135b21b0a949844d7b416e57fdab701724a8476b8629647e76d654226f92c38a73b1e08dd3e7ae687f8cd253514d166faeeb5d367d42f4ba29d5573345ec553129c9110658cb368ba97395f8e38df3d4d9c6855a8649b67a760e56c9f5447d3f64dc99bcb5d193da261f76ef6b1759c4d3383", 0xd7}, {&(0x7f000000e000-0x11)="e8302438b124b15723b5380390b12f2f8b", 0x11}, {&(0x7f000000d000)="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", 0x1000}, {&(0x7f000000e000-0x1000)="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0x1000}, {&(0x7f000000d000)="380745186e387c1c3f5ec8636295103c3b48bc1bdaadcffb410c6f8b7f605d599149a394c6257f67e254e77bc7107b5c107b0653ee21fac1a16fb5138a13514ae6f108dbebf1e8f2be74665a04514dc40e09cb3d2b76204291b127abd500b2d973f55e3a56822cafbde94bc62f235548f96bfdd71c13af4a140c47deab0b1729856ae9be26d6a1fe6801a5ae44e9be045d757a6a0ad9daaa811bfee6c6ed45dbd54a22f0bd40e8efd1845eddb989127651", 0xb1}], 0x5, r2) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f000000e000)={0x10000, 0x3000, 0x9, 0x81, 0x8}) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000008000)='/dev/dsp\x00', 0xc000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f0000006000)={0x8, 0x0, 0x10001, 0x1}) ioctl$DRM_IOCTL_AGP_FREE(r3, 0x40206435, &(0x7f000000d000-0x20)={0x0, r4, 0x0, 0x37c}) bpf$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) 2018/02/16 22:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00001c1000-0x9)={0x0, 0x1, '/'}, &(0x7f00006c5000-0x4)=0x9) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f00000ab000-0x8c)={r1, @in6={{0xa, 0x1, 0x8, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}}, &(0x7f00009fe000)=0x8c) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f60000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003ea000-0x20)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x0, 0x0, 0x2, 0x9}, 0x20) mprotect(&(0x7f0000da8000/0x4000)=nil, 0x4000, 0x2000000) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) r3 = open(&(0x7f0000809000-0x8)='./file0\x00', 0x800, 0x2a) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r3, 0x84, 0x5, &(0x7f0000f76000)={r2, @in={{0x2, 0x0, @multicast2=0xe0000002}}}, 0x8c) connect$inet6(r0, &(0x7f0000f61000)={0xa, 0xffffffffffffffff, 0xffffffffffffff7f, @empty}, 0x1c) 2018/02/16 22:05:00 executing program 4: mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000012000-0x11)='/dev/vga_arbiter\x00', 0x400000, 0x0) ioctl$KDDELIO(r1, 0x4b35, 0x8001) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000010000)={@common='erspan0\x00', &(0x7f0000011000-0x4)=@ethtool_perm_addr={0x20}}) 2018/02/16 22:05:00 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, 0x6}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x1428)=[{0x108, 0x114, 0x3, "1523dce95d85020ebc586f937e260bcae24a9e0b253903ab9f578fe4e216316aa96a891fab6805e1e07a79c89c9c97554e09866aab01c37178588f64c537bf969dcc10c15421a066738408a4f24e825fd2beb0f363646e246cb121c132e06b6f6a36ba3dd74b98bdc74b1dca3977ae72fa0b507b4c39672c21290a30e03cf874d857ce275fd3d7179528003ba14756eb308c23e127d1b61f9ade9e9068f8c84c8ab3f4d2d80f779925477437fcd7c9b9bf1b442496a9ee8c7ca911a31ac1a3405313132f8422b1f0aa2651a317f6ccbd41489abacd3d6bb12c265a3b61f86db72960a393e5a024f3a1402de475929a9bef7b103271"}, {0x98, 0x113, 0x27a, "2ccd0b2b8c4a2d2b7704d8e9538e71635a01cf4f72c398bfe54195b9367b67b4546c858e157d62f4559d5db641e77d9cda2e285cc8cad03fb297deb333f06f7d2f4b5dd0cd23971ea4cf6c6471d8257fb5333aa6917c6fed4569e9f70fb0eedaa2e3519610cbf629de1b179b82c14c9b5e5509525e53c6ffdfc83c4cbd194b2d65"}, {0xf7, 0x12b, 0x1000, "f2b0df56a24cd19cdc0a8e77e7eda9b50d01ee6130992fc404818552821d2923a45f7a26ca9f44ee8d2b02e746bfdab41eebc8e5870aab1ad8236c368be43da717fa2c4448c7ae27cb57d608af97a61cc5aff2560b8256785d1746d39a1c46fddbf11edd28807eb550cb4927d622"}, {0xe0, 0x1ff, 0x3f, "41d74cc7e0ddf754a83b9c240092cac96ad50cb49d5bd3752e624197d9feceac7b06d95eebd2ce8ab0777d163dae0f28e7db5e1ea57d09013e8f52e9caf85368d620644d9ae590415a36aa81c3ef931624fb95f8104c33951ad627de4d83a825f5ad0c5a48c48225a26db4a13f3584cc26f06297351646d328c44cf0d6dc64c6b899b67afa9b9b1da57a603143e176b98349f1cf306f9bba81da4b5ccd22be22b09310059f2e3a3cc329cdb6e6eaf07c4560414db7e9997c7e337f2706d548f6f8c6c3031ff32ff193955e"}, {0x30, 0x108, 0x2, "9a58587ab82f804ec6b7a44e82be044aa302100c19abaa93e022226556"}, {0x1010, 0x115, 0xfffffffffffffff8, "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"}, {0xe8, 0x10e, 0x1f, "977a7816f076c419cee541150a9460eb845291e60a7ca6e89c964e3b798cde28fe45f3d934f7d862e48ebe970000a82618a2feae521bc77a2f26cdd595cbefeb2656109a6081d423391e219a0f1914e6d186f8a80dd3fce2b08155f90d399987b04c1ecdbe15e15f135142d32e4f2312845dccccc8ce668f9aa6ea15c59eb4b3870c1791418242f03c08f166c50452f589c9bea0dfb93dd92ff4dffefb81050bc06bacf3750ad9bcc7875d00c5f72becabd177e208b385b22a667330f489d7f05ae34d23236f87cfb0cb07038d35b8e61f96cc"}], 0x1428}}], 0x1, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000007000)={0x3}, 0x1) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000007000-0xbc)={0xd59, 0x1, 'client1\x00', 0xffffffff80000003, "7f2f8e1e84a35df3", "f382e566149d7ca0b48c1e9c68d91e6a54ac2bc0a590fb79f71173f4b7193dbc", 0x8000, 0x9}) connect(r0, &(0x7f0000007000-0x60)=@nfc_llcp={0x27, 0x1, 0x100000001, 0x6, 0x1, 0x5, "ad8e4d81267da68c4afd8014883672b03671ef35a7ee8c6a7deb7a1a20fe09af3819e1643d86b3500f166526c49cc56e0ed5aa45a939123dfc2e7d2f232dc6", 0xf6a}, 0x60) write(r0, &(0x7f0000cc4000)='\x00', 0x1) 2018/02/16 22:05:00 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000cbf000-0x4)=0x0) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b38000-0xc), &(0x7f0000199000-0x4)=0xc) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000341000-0xc)={0x0}, &(0x7f0000907000)=0xc) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006ab000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$ipx(r3, &(0x7f0000166000-0x10)={0x4, 0x1, 0x1ff, "bdac90b99fc4", 0x2}, 0x10) prlimit64(r2, 0x0, &(0x7f0000a08000-0x10), &(0x7f000012f000-0x10)) eventfd(0x0) mlockall(0x3) ioctl$sock_proto_private(r3, 0x89ee, &(0x7f0000201000)="ff668f72b5bf6c5595a74ae3900766b20615565a297e57aa9f9a12176479f2a60d320eeb568338a0032662eda75cffd84a8d7df7ef94d511838f6e3ef5cabfd5eb37ec49b90b28ad597ccc0ef39e68dfd5") r4 = socket$pptp(0x18, 0x1, 0x2) ioctl$PPPIOCSMRU(r4, 0x40047452, &(0x7f00002f7000)=0x5) 2018/02/16 22:05:00 executing program 4: mmap(&(0x7f0000000000/0xf89000)=nil, 0xf89000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f74000)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000f8a000-0x9)='/dev/dsp\x00', 0x2000, 0x0) mmap(&(0x7f0000f89000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f8a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000048e000-0x4)=0x8, 0x9, 0x5, &(0x7f00005d2000)={0x77359400}, &(0x7f0000f8a000)=0x2, 0x3a) ioctl$KVM_GET_VCPU_EVENTS(r1, 0x8040ae9f, &(0x7f0000f89000)) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000760000)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f0000b22000)="3a8b142321d6ba1cdbdadcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8887af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b12a6042400b78276377d089e3d89dc5700d795c0ae2113b96b604f6241bb31b66b3cc515f234904826202f26bc07a22e8cbbb88c94ad2b9973c3e70e27bcb66", 0x80}], 0x1}, 0x0) readv(r2, &(0x7f0000d2d000)=[{&(0x7f0000f87000)=""/36, 0x24}, {&(0x7f0000789000)=""/69, 0x45}, {&(0x7f0000f87000)=""/26, 0x1a}], 0x3) 2018/02/16 22:05:00 executing program 1: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x5, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0}, &(0x7f0000b35000-0x4)=0xc) setresuid(r1, r1, r1) 2018/02/16 22:05:00 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) getpeername$inet6(r0, &(0x7f0000ebf000)={0x0, 0xffffffffffffffff, 0x0, @dev}, &(0x7f0000e61000-0x4)=0x153) bind$inet6(r1, &(0x7f00001ff000-0x1c)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) sendto$inet6(r0, &(0x7f0000eba000-0x1), 0xfffffd65, 0x20000004, &(0x7f000031e000)={0xa, 0x2, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4a, &(0x7f0000ead000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "01ff00", 0x14, 0x6, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @tcp={{0xffffffffffffffff, 0x2, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x10, 0x0, 0x0, 0x0, {[]}}}}}}}}, 0x0) 2018/02/16 22:05:00 executing program 3: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80005, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000004000-0x520)=@filter={'filter\x00', 0xe, 0x4, 0x4c0, 0xffffffff, 0x390, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, &(0x7f0000003000), {[{{@uncond, 0x0, 0x2d0, 0x2f8, 0x0, {}, [@common=@unspec=@bpf1={0x230, 'bpf\x00', 0x1, @bytecode={0x11e, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0xfffffffffffffffc}]}}, @common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffe}}, {{@ip={@loopback=0x7f000001, @empty, 0x0, 0x0, @common='eql\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x520) 2018/02/16 22:05:00 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x2, 0x4, 0x1, 0x100000001, 0x0, 0xffffffffffffffff}, 0x2c) openat$ion(0xffffffffffffff9c, &(0x7f00004ef000)='/dev/ion\x00', 0x400200, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000041000-0x18)={r0, &(0x7f0000e2a000-0x1), &(0x7f0000ad4000)}, 0x18) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) sendmsg$alg(r0, &(0x7f0000634000-0x38)={0x0, 0x0, &(0x7f0000d56000-0xa0)=[]}, 0x90) mbind(&(0x7f0000aac000/0x1000)=nil, 0x1000, 0x8005, &(0x7f0000001000-0x8)=0x3, 0x3, 0x4) 2018/02/16 22:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x0) pipe2(&(0x7f000008c000), 0x4002) ioctl(r0, 0x2287, &(0x7f0000ed6000-0x1)) 2018/02/16 22:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f0000853000-0x10), &(0x7f0000048000), 0x0) r0 = syz_open_procfs(0x0, &(0x7f000069e000)='net/udplite6\x00') sendmsg$netrom(r0, &(0x7f0000b0b000)={&(0x7f00006dd000-0x48)=@full={{0x3, {"4cf91a50b00ad0"}, 0x2}, [{"8bef958ea5f0ff"}, {"d23709e0bdb18c"}, {"8b9f80e70946bf"}, {"3e2e103536b67b"}, {"a5fdcc2de2b04a"}, {"9ca951dea13f3a"}, {"7b06c5c0792d3f"}, {"b1b83be8149b61"}]}, 0x48, &(0x7f000014d000)=[{&(0x7f0000c60000)="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", 0xfc}, {&(0x7f0000046000-0x67)="f5c6de5b8ba6582a1ffb4f5765046c5dc3e3b48380af437567c3b87b41c12ad90fba6c9259dcc38c89433e1da49c2a300447b5d216bcb50a34f3a9b42ff5921047599748302337761389cec8b2603755a6375a79ad7e4895be01faa796d78c5a1b182a95a30113", 0x67}, {&(0x7f0000a9f000-0xad)="84b8397b0d97cbbff5706a62c0707df70c486b72b07ca345b3b0d75aafa2b8e80ef33b9f96b0f622b9b501c222b13908b12ae24c5546cd7687a11d0b0cd43e773d3562b4ec27090e7bb89842634a2c3dbe68ab484dcf7ebabd340108c0b668357e421d3802aac13fa6ef2752124a2e6ebf10fabfb39ef22fd4cb63ea26b9f4c74a676d2aaaa9d1f0e288006ea624bdf93e019049473609daf790a23ffc0722bde0f80f67647ab12ec3af38e8d0", 0xad}], 0x3, &(0x7f00002be000)=[{0x30, 0x117, 0x4, "7ae860695f87bf73d723a67cba4ded08d24381938e5a38bbcf"}, {0x90, 0x115, 0x9c, "5dcb85475989f85e48ae06bdbb1350eff1ad0b4e9d201bc8fd5da5b1ee0f0812293d4eb078b8392c80381339c7ef9200fae67fcebd683e794027dbbd43961bf0256a93883392119fcc26388244e4e64801bc031bf911781f40f28c6daee6cb19a85a84500e6251b704ff1c535a635cdf7a6efd838839196abee1177db2d64045"}, {0x58, 0x115, 0x3, "2c423edce41931877ddb8385f94541bde434e0906a61e755a78c7879606705dff5f1b72c455df6725efb0e7ebd305251cb333f97c23849c324f1f01f28f282fafc"}, {0x28, 0x1, 0x169bb928, "fed58cd4cfd7d80ac9f0cf2d9ab39a4c2c4dfed6dbdaf4"}], 0x140, 0x20000000}, 0x4000004) mkdir(&(0x7f000096f000-0x8)='./file0\x00', 0x20) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) ioctl$KVM_SET_CPUID2(r0, 0x4008ae90, &(0x7f00005a8000)={0x2, 0x0, [{0x8000001f, 0x7fffffff, 0x0, 0x3, 0x3, 0x0, 0xfffffffffffffc45}, {0xb, 0x6, 0x5, 0x1, 0x1, 0x2, 0x5}]}) futex(&(0x7f000000d000-0x4), 0x4, 0x0, &(0x7f00009bd000), &(0x7f0000048000), 0x0) fcntl$dupfd(r0, 0x406, r0) 2018/02/16 22:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) symlink(&(0x7f00002c3000)='./file0\x00', &(0x7f000091e000-0x8)='./file0\x00') sendmsg$nl_xfrm(r0, &(0x7f000062c000-0x38)={&(0x7f0000316000-0xb)={0x10}, 0xc, &(0x7f0000bea000)={&(0x7f00000e6000-0x110)=@getpolicy={0x5c, 0x15, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in=@loopback=0x7f000001}}, [@policy_type={0xc, 0x10}]}, 0x5c}, 0x1}, 0x0) 2018/02/16 22:05:01 executing program 4: mmap(&(0x7f0000000000/0xfc3000)=nil, 0xfc3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000fc0000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x80104592, &(0x7f00007c8000-0x10)={0x0, 0x11, &(0x7f00008c9000-0x11)="4155ed0c767ed5198bd0a44f2ed1f9e6dc"}) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000435000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000e6f000-0x8)={0x0, 0x7a}, &(0x7f0000df5000)=0x8) mmap(&(0x7f0000000000/0xfce000)=nil, 0xfce000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000f10000-0x6)='./bus\x00', &(0x7f000002a000-0xe)='./file0\x00', &(0x7f0000937000)='ramfs\x00', 0x0, &(0x7f000003f000-0x9d)) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f00001d9000-0xc)={r2, 0x1, 0x10}, &(0x7f000085e000)=0xc) r3 = open(&(0x7f0000033000-0x8)='./file0\x00', 0x0, 0x0) mkdirat(r3, &(0x7f0000057000-0x8)='./file0\x00', 0x0) r4 = openat(r3, &(0x7f0000035000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r4, &(0x7f0000020000-0x8)='./file0\x00') name_to_handle_at(r3, &(0x7f0000814000)='./file0/file0/file0\x00', &(0x7f0000fcd000-0x58)={0x8}, &(0x7f00007ed000), 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f00002aa000-0x8)={r2, 0x101, 0x3}, &(0x7f0000139000)=0x8) vmsplice(r0, &(0x7f0000841000-0xa0)=[{&(0x7f0000f13000)="fc", 0x1}], 0x1, 0x6) 2018/02/16 22:05:01 executing program 0: mmap(&(0x7f0000000000/0xb04000)=nil, 0xb04000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x32, &(0x7f0000785000)={@local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0xffffffffffffffff, 0x0, 0x0, 0x29, 0x0, @dev={0xac, 0x14}, @remote={0xac, 0x14, 0x0, 0xbb}, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x9, 0x0, 0x0, "fba762", 0x0, "e8df1c"}}}}}}, &(0x7f00003b5000)={0x0, 0x0, []}) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b04000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b05000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x1, &(0x7f0000b04000)={0x2, &(0x7f0000b05000)=[{0x3b47, 0x6, 0xfff, 0x8}, {0x7, 0x200, 0x100}]}) [ 43.712721] TCP: request_sock_TCPv6: Possible SYN flooding on port 20026. Sending cookies. Check SNMP counters. 2018/02/16 22:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00005aa000)={0x3, r0, 0x1}) openat(r1, &(0x7f0000f49000-0x8)='./file0\x00', 0x101101, 0x0) connect$can_bcm(r0, &(0x7f0000003000-0x10)={0x1d}, 0x10) sendmsg$key(r0, &(0x7f0000cbe000)={0x0, 0x0, &(0x7f0000006000-0x10)={&(0x7f000008a000-0x138)={0x5, 0x0, 0x0, 0x0, 0xd, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_lifetime={0x4, 0x0, 0x4}, @sadb_x_nat_t_port={0x1}, @sadb_x_filter={0x5, 0x1a, @in6=@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @in6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, @sadb_x_nat_t_port={0x1}]}, 0x68}, 0x1}, 0x0) 2018/02/16 22:05:01 executing program 5: mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000fe2000-0x60)={0x0, 0x38, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000fe2000-0x4)=0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_gettime(r1, &(0x7f0000fe2000-0x20)) mmap(&(0x7f0000fe0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f0000fe1000-0x8)='./file0\x00', &(0x7f00004de000-0x5)='vfat\x00', 0x0, &(0x7f0000ed9000-0x30)="7ae0471db8683594a42f3c005e6f3b1b309af1c786292b75ced729aa757771c3c1d429be4ac953f4ec0e281729698824") sendmsg$inet_sctp(r0, &(0x7f0000fd7000)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f0000719000-0xf6)="be", 0x1}], 0x1, &(0x7f0000a22000-0x30)=[]}, 0x0) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000fe2000-0x9a)={0x0, 0x92, "a4b466fa9cde9834447c61708d17b315eef7fc6ddee0d7f1bf122c9f68795a1fb3b3b7f881a112f5df6259fcad35f15ed1454d62c6af20f829582fdf9ec65981e2201e197a637f54840725ab6b0520107ae29e3e0e6a2e34f078627c04d46de87f3d459333b537e5d0af1a32456f2fc3db3e0cb46d2b211be170b0ab391011e84d23293151527dcbd6102232f9af033f7f84"}, &(0x7f0000e49000)=0x9a) mmap(&(0x7f0000fe1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000fe1000)={r2, @in6={{0xa, 0x1, 0x6, @empty, 0x9}}, 0x7, 0x0, 0x1, 0xfffffffffffffff9, 0x20}, 0xa0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f00001f6000)=@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000562000)=[], 0x0, &(0x7f00000c3000)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x203}}], 0x30}, {&(0x7f0000958000-0x10)=@in={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2}], 0x30}], 0x2, 0x0) 2018/02/16 22:05:01 executing program 0: r0 = socket(0xd, 0xa, 0x7ffe) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f00002ae000)={0x0, 0x5}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000-0x10)={0x6, 0x8000, 0x4, 0x9, r1}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f0000002000-0x8)='./file0\x00', 0x20) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000000000)={0x2, 0x6, 0x0, {0x0, 0x989680}, 0x6, 0x8c92}) 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) r3 = socket$inet(0x2, 0x2, 0x0) write(r3, &(0x7f0000449000-0xa6)="dd41a9dd76bf94d1741d5e00e7c28c83171ed2d727fdfb3fa1f3027ad430675459fb7fbec96bb0f6574f11299e2ce11dc54d2248620e4b8ed420c646376b90956c1bc910b5500c1e74e07cc21ec81c176d476503373dbbf13ad8fd9651e9b708b38908a7f62a0db83c8315612b26c1eec8c420b1dcc9298c9582d1b4fd166b7634c185818f4048f35119a37da1ff38b72f3404b463448d7e6ad89d4c64603f7686e0fd41901c", 0xa6) 2018/02/16 22:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000027a000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TCSETSF(r0, 0xc074510c, &(0x7f00004b9000)={0x0, 0x0, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x5, 0x0, 0xfffffffffffffffd}) 2018/02/16 22:05:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x14002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001000)={0xaa, 0x2}) socket$inet(0x2, 0x5, 0x80000001) fremovexattr(r0, &(0x7f0000000000)=@known='trusted.syz\x00') mmap(&(0x7f0000000000/0xff0000)=nil, 0xff0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ff0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000ff1000-0x4c8)={{0x0, 0x0, 0x6, 0x4b5, "fd10f68fcab7fe2c888256f9659529bd193a3a3c67599c0d596b9ec72b2127ded154665135efe1d8d29f0f36", 0x5}, 0x6, [0xd739, 0x89, 0x433, 0x6b5, 0x3c, 0xc5e, 0x1f, 0x10001, 0x0, 0x1f, 0x13, 0x16, 0x6, 0x0, 0x9, 0x0, 0x6, 0x3ef, 0x3, 0x9, 0x0, 0x4, 0x0, 0x401, 0x4, 0x65bcdfdf, 0x2, 0xfffffffffffff001, 0x8000000000000, 0x0, 0x1, 0x1f, 0x57a5, 0x0, 0x5, 0xfffffffffffffff9, 0x100000001, 0x2, 0x6, 0x8, 0x3, 0x33c, 0x9, 0x400, 0x8, 0x9, 0x9, 0x8, 0x7fffffff, 0x200, 0x3, 0x1843, 0x4, 0xa6, 0x2, 0x9, 0xffffffffffffff80, 0x7fffffff, 0x592, 0x7, 0xb7, 0x5, 0x5, 0x3, 0xf70b1ce, 0x2, 0x57b5, 0x3ebd4d6b, 0x8, 0x101, 0xfffffffffffffffc, 0x100000000, 0x1, 0x5768, 0xffff, 0x7fff, 0x9d84, 0x2, 0xfff, 0x2d, 0x1ff, 0x5, 0x7, 0x4, 0x6, 0x3, 0x1, 0x1ff, 0x100, 0x400, 0x9, 0x6, 0x0, 0x8000, 0x7, 0x1df, 0x43, 0x1, 0x5, 0xffffffff80000000, 0x0, 0x1, 0xff, 0x100, 0xdc, 0x3, 0xffffffff, 0x5, 0x20, 0x200, 0x0, 0x4, 0x3, 0x7fff0000, 0x8, 0x3, 0x9, 0xe87, 0x3, 0x80000001, 0x2, 0x7, 0x40, 0xffffffffffff6f38, 0x0, 0x998, 0x8, 0x5]}) ioctl$KDMKTONE(r0, 0x4b30, 0xfffffffffffffff7) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000fba000-0x38)={&(0x7f0000398000-0xc)={0x10}, 0xc, &(0x7f0000fe8000)={&(0x7f0000c07000-0x2f0)=@updsa={0x120, 0x1a, 0xa09, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@dev={0xac, 0x14}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, {@in6=@ipv4={[], [0xff, 0xff], @empty}, 0xffffffffffffffff, 0x3c}, @in=@empty, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x0, 0x0, 0x256e268dd0e382cf}, [@replay_esn_val={0x1c, 0x17, {0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0, []}}, @coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x120}, 0x1}, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000863000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0xd, &(0x7f0000153000)="5d3b08e7396dc4696672657569560967d189a9aee431339e2ad49975d4a1ce7f38f128fcdec3bbd49855cc59651e2d40043178cfe427c6579b4a43347de781e19e8f04ae9a048ebeb6e7ab4d9447efbe228174997ef3ba6a3de24b64d81bc93714cdb28ecbad3cbd956bd5159039d54cabb54032df12a0e78426c84ffed21815", 0x80) 2018/02/16 22:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000406000-0x4)=0x0) ptrace$cont(0x1f, r1, 0xfffffffffffffff7, 0x2) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ceb000)=@hopopts={0x0, 0x2, [], [@calipso={0x7, 0x8, {0x0, 0xa2431e9699c79dc, 0x0, 0x0, []}}, @calipso={0x7, 0x8, {0x0, 0x0, 0x0, 0x0, []}}]}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts={0x0, 0x0, [], []}, 0x8) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000cc0000)) 2018/02/16 22:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005d7000)='/dev/dmmidi#\x00', 0x80, 0x4000) setsockopt$ax25_int(r0, 0x101, 0xf, &(0x7f0000459000-0x4)=0x9, 0x4) r1 = syz_open_dev$sndctrl(&(0x7f0000840000)='/dev/snd/controlC#\x00', 0x100, 0x8000) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007d5000)='/dev/ptmx\x00', 0x2000040101, 0x0) write(r2, &(0x7f000009b000)="2f7f4be2b36c5526a5534195cbffffffffffff091715f1ed8f549f29496490f3f2afa9fd016f97ea68e0b7400fd558010287ce86ed8d843591ec4c782f85000000097f39147a2c89310932b0f6017ef5f00dfc01000000000000ffbf13", 0x5d) fadvise64(r1, 0x0, 0x101, 0x3) sysinfo(&(0x7f0000cac000)) setsockopt$sock_int(r0, 0x1, 0x21, &(0x7f000017b000-0x4)=0x664, 0x4) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000704000)={0x6, 0x8000, 0x7b0}) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000626000)={0xffffffff, 0xc, [0xeb, 0x4d3, 0x3]}) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000ac1000-0x14)={0x1, 0x2, 0xfffffffffffffc01, 0x7, 0x3}) ioctl$TCSETS(r2, 0x5402, &(0x7f000055a000)={0xfffffffffffff801, 0x1}) ioctl$BINDER_SET_MAX_THREADS(r0, 0x40046205, 0x9) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) 2018/02/16 22:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x20) sendto$inet6(r0, &(0x7f0000a78000-0x69b)="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", 0x5ad, 0x48000, &(0x7f0000e3f000-0x1c)={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000a63000)=0x3, 0x4) sendto$inet6(r0, &(0x7f0000fac000-0xf), 0xffffffffffffff91, 0x20000010, &(0x7f000016b000)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1a, &(0x7f0000a40000-0xd2)={0x0, 0xca, "7c016d51a3edda2723d4f2bb0dd9b345997a3a07831dcefb5f1de26d9ed573d7c101aed36c99595af62c365d747616682beabb31b16584bc867e868ea594d6508b3d0f5a63d5200e31bd3f4a640ed9975a91ad8267994a0762c4140c158a828f0ee9fb4c2de8217a25d9f8cbafa72d19b6e393340284a863a4b5511ec367569d21e877fa253658cdc06e17250587bebab5f7d4cbdfbe86acdaf9f08a165675a6d1268ca495b9451ac09540b52f9809563f2ae7338a8a9fd03c8e540943ccc97b15f0d166c79fb5de7dc5"}, &(0x7f0000e3c000-0x4)=0xd2) setsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00002a3000-0x8)={r1}, 0x8) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000b05000)={0x1, [0x0]}, &(0x7f0000382000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000056f000-0x14)={r2, 0x4, 0x3, 0x7, 0x1, 0x8}, 0x14) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f16000)={r2, @in={{0x2, 0x2, @multicast1=0xe0000001}}}, &(0x7f00001cc000)=0x8c) fstat(r0, &(0x7f0000da7000)={0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000921000-0x8)='./file0\x00', &(0x7f00004f1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r4, r5) r6 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d62000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_AUTH_KEY(r6, 0x84, 0x17, &(0x7f0000ff9000)={r3, 0xffffffff, 0x9b, "29916180a2429ec12b8c807fbf6fc0d358449b54111de7172be97d8638dfbb4343defda64b1d62011bcf69b84e7a2a3a19951545aa0b8326733d51736393d8eeee01410fc765da291c7d8145e4af080f23569896eb08973ae482992966de9b75243494aae6a764e72425d8889d163caace96d00309d6d4606ec7fa32b55755967af7f2e7eb691787023feac16a4e1e59d3ef5dc6d613a2dc474bc6"}, 0xa3) openat$sequencer(0xffffffffffffff9c, &(0x7f00006b7000)='/dev/sequencer\x00', 0x8000, 0x0) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000013000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000013000)=0x2, 0x4) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000001000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x1000)=nil, 0x1000}, 0x1}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$ipx(r0, &(0x7f0000001000-0xf7)="b155a7c04e10a0fd6c2b940bf1c47654936fba17b64e0efacc164b3a5313c83f3c42da05e3f4c6f947983e0dd2a9b91c2862df0289ad16a47e56628f54ac1768ee993256e68dfc445c3ee4d7182bd3f75a92538802db362620cdb10cc003b5d7548b1947ef70d7dba57485f5a8978793461879944c14fc3751c5063c1c088de8b9c70dbfea64a7e0bc77434e9f2a5360f628f55f66647b70196f78ea9c66ea65ac1c6c06babbf328e3dbfd017807623f17dd5d04413dde0a7ca41d106603129a659396a9434a6b3d13becdd3b1daedc42f7c2f65d45798231fa74369153ab02233ecc16d9b47d77dc6b85c496e089b0ea4885b9dfbd940", 0xf7, 0x24008000, &(0x7f0000013000-0x10)={0x4, 0xffffffffffffff7f, 0x5a035a4e, "f8ba6cd42083", 0x413}, 0x10) r2 = creat(&(0x7f0000005000)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpgrp(0x0) unlink(&(0x7f0000381000-0x8)='./file0\x00') sched_setaffinity(r3, 0x8, &(0x7f0000a2f000)=0x9) lstat(&(0x7f0000348000-0x8)='./file0\x00', &(0x7f0000408000-0x44)) creat(&(0x7f0000b59000-0x8)='./file1\x00', 0x0) rename(&(0x7f000000b000)='./file1\x00', &(0x7f000044b000-0x8)='./file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/02/16 22:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000a4c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) connect$bt_sco(r0, &(0x7f0000367000-0x8)={0x1f, {0x7fffffff, 0xfffffffffffffffd, 0x3, 0x9, 0x9}}, 0x8) perf_event_open(&(0x7f0000c1a000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000341000-0xc)={0x0}, &(0x7f0000907000)=0xc) prlimit64(r1, 0x0, &(0x7f0000a08000-0x10), &(0x7f000012f000-0x10)) eventfd(0x0) 2018/02/16 22:05:01 executing program 3: prctl$intptr(0x8000000000003b, 0x84) 2018/02/16 22:05:01 executing program 4: r0 = memfd_create(&(0x7f0000c14000)='\x00', 0x3) faccessat(r0, &(0x7f0000bf9000)='./file0\x00', 0x9, 0x2) 2018/02/16 22:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0xffffffffffffffff) ptrace$cont(0x20, r0, 0x6c4a, 0x100000000) r1 = socket$inet(0x2, 0x10000000000005, 0x2000000000000) timer_create(0x7, &(0x7f00004b2000)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff}, &(0x7f000095a000)=0x0) timer_delete(r2) sendmmsg$inet_sctp(r1, &(0x7f0000cf1000-0x38)=[{&(0x7f0000cdc000)=@in={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10, &(0x7f00009c4000-0x40)=[], 0x0, &(0x7f000030f000-0x120)=[@sndrcv={0x30, 0x84, 0x1, {0x0, 0x0, 0x8000}}], 0x30}], 0x1, 0x0) 2018/02/16 22:05:01 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000220000)='/dev/mixer\x00', 0x200000, 0x0) ioctl$KDGKBMETA(r0, 0x4b62, &(0x7f000048d000-0x8)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBENT(r0, 0x4b46, &(0x7f0000462000)={0xdd77, 0x8, 0x3f}) r1 = syz_open_dev$dspn(&(0x7f0000007000-0xa)='/dev/dsp#\x00', 0x200006, 0x0) poll(&(0x7f0000c7a000-0x8)=[{r1}], 0x1, 0x0) ioctl$int_in(r1, 0x800000c0045002, &(0x7f0000004000-0x8)=0x50000000f5e) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/02/16 22:05:01 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x1000000000000003, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00002d8000-0x4)=0x4001e9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000fe9000), 0x8, 0x0) readv(r1, &(0x7f000006f000-0x10)=[{&(0x7f00007c1000)=""/128, 0x80}], 0x1) r2 = syz_open_dev$mouse(&(0x7f0000695000-0x12)='/dev/input/mouse#\x00', 0x9, 0x0) ioctl$PPPIOCSMRU(r2, 0x40047452, &(0x7f000086a000-0x4)=0x3) unshare(0x400) r3 = signalfd4(0xffffffffffffffff, &(0x7f0000a9c000-0x8), 0x8, 0x0) signalfd(r3, &(0x7f0000519000-0x8), 0x8) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x800000000, 0x0, 0x0, 0x81, 0xffffffffffffffff, 0x2}) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000238000-0x8)=0x4) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000992000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000582000)='./file0\x00', r4, &(0x7f000054c000)='./file0\x00') r5 = syz_open_pts(r0, 0x44000) r6 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000eae000-0x11)='/dev/vga_arbiter\x00', 0x101001, 0x0) accept4$inet6(r6, 0x0, &(0x7f0000c0d000-0x4), 0x800) ioctl$TCSETS(r0, 0x5402, &(0x7f000069b000-0x24)={0xffffffffffffffc1, 0x800, 0x1, 0x2c5c, 0x1, 0x4, 0x8, 0x200000000, 0x1, 0x5, 0x5, 0x200}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, 0xffffffffffffffff, 0x0) read(r0, &(0x7f000060f000)=""/217, 0x9b) ioctl$TCXONC(r5, 0x540a, 0x0) 2018/02/16 22:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f000035a000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$dmmidi(&(0x7f0000cb3000-0xd)='/dev/dmmidi#\x00', 0x4, 0x40080) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f00006e6000)={0x0, 0x1000, "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"}, &(0x7f0000719000)=0x1008) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000023e000-0x8)={r2}, 0x8) fadvise64(r0, 0x0, 0x0, 0x100000007) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80001, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00001c3000-0x9)='/dev/ppp\x00', 0x80, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) getsockname$packet(0xffffffffffffff9c, &(0x7f000006a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f00007b7000-0x4)=0x14) getresuid(&(0x7f0000b93000-0x4), &(0x7f00004e8000-0x4), &(0x7f0000c21000)=0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f00004cb000-0x4)) shmget$private(0x0, 0x2000, 0x54000000, &(0x7f0000e2c000/0x2000)=nil) r4 = add_key$keyring(&(0x7f000009b000-0x8)='keyring\x00', &(0x7f0000c0c000)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) keyctl$clear(0x7, r4) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000dbe000-0xe8)={{{@in6=@loopback={0x0, 0x1}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x3, 0x8, 0x0, 0x0, 0xa, 0x20, 0xa0, 0x3f, r2, r3}, {0x7, 0x0, 0x8, 0xfffffffffffffffb, 0x4, 0x4, 0x66, 0x5}, {0x80, 0x0, 0x456, 0xffffffff}, 0x4, 0x3, 0x0, 0x1, 0x3}, {{@in=@dev={0xac, 0x14, 0x0, 0xd}, 0x3, 0x2b}, 0x2, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3, 0x6, 0x3, 0x1000, 0xfffffffffffffffd, 0x8, 0x2}}, 0xe8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00006ad000)=@security={'security\x00', 0xe, 0x4, 0x1390, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0x4, &(0x7f0000023000), {[{{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ip={@loopback=0x7f000001, @rand_addr, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}, {}, {}, 0x0, 0x1}, 0x0, 0x70, 0x54, 0x0, {}, []}, @common=@unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x0, 0x1b6}}}, {{@uncond, 0x0, 0x10a0, 0x11c8, 0x0, {}, [@common=@unspec=@cgroup1={0x1030, 'cgroup\x00', 0x1, {0x0, 0x0, 0x7, 0x0, "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"}}]}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'system_u:object_r:ldconfig_cache_t:s0\x00'}}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0x70}}}}, 0x13f0) 2018/02/16 22:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x8}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x4, 0x4fb0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000268000-0x4)) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f000052b000)={0x0, @in={{0x2, 0x0, @rand_addr=0x6}}, 0x2, 0x10000}, &(0x7f0000814000-0x4)=0x98) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r2, 0x84, 0x19, &(0x7f0000d69000-0x6)={r3, 0x7}, 0x6) getsockopt(r0, 0x1, 0xa, &(0x7f00009ed000)=""/4, &(0x7f0000000000)=0x3) signalfd(r1, &(0x7f0000730000), 0x8) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000494000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) unlinkat(r4, &(0x7f000032e000-0x8)='./file0\x00', 0x0) 2018/02/16 22:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x400000000001, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000077e000-0x4)) timer_create(0x3, &(0x7f0000248000-0x60)={0x0, 0x15, 0x1, @thr={&(0x7f000017e000-0xfa), &(0x7f0000d5b000-0x3f)}}, &(0x7f0000959000)) syz_open_procfs(0xffffffffffffffff, &(0x7f00003c0000)='loginuid\x00') getsockopt$ax25_int(0xffffffffffffffff, 0x101, 0x0, &(0x7f0000bd0000), &(0x7f000089a000)=0x4) ioctl$sock_inet_SIOCGIFDSTADDR(0xffffffffffffffff, 0x8917, &(0x7f00002af000-0x20)={@common='ifb0\x00', @ifru_addrs={0x2, 0xffffffffffffffff, @rand_addr}}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f19000), &(0x7f0000901000)=0xfea9) timer_create(0x0, &(0x7f0000c8c000)={0x0, 0x0, 0x0, @tid}, &(0x7f00001e8000)) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000379000-0x4)=0x7, 0xfffffffffffffeef) setsockopt$inet_sctp6_SCTP_NODELAY(0xffffffffffffffff, 0x84, 0x3, &(0x7f0000761000), 0x4) prctl$getname(0x10, &(0x7f00001b5000)=""/209) timerfd_create(0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(0xffffffffffffffff, 0x8915, &(0x7f0000dfd000)={"0282b3f73a0900000000000000da6bea", {0x4, 0x0, 0x0, "a29fa8ff976b"}}) timer_create(0x0, &(0x7f0000abe000-0x60)={0x0, 0x0, 0x0, @tid}, &(0x7f0000db4000-0x4)) ioctl$RNDADDTOENTCNT(0xffffffffffffffff, 0x40045201, &(0x7f0000ab5000)) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000f7c000)=0x220, 0x4) getsockopt$sock_timeval(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000a4e000-0x10), &(0x7f00009e7000)=0x3d5) ioctl$sock_inet6_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000ba2000)) mlock(&(0x7f000031d000/0x1000)=nil, 0x1000) r1 = dup(r0) setsockopt$inet6_tcp_int(r1, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) ioctl$DRM_IOCTL_DROP_MASTER(r1, 0x641f) bind$inet6(r0, &(0x7f0000fa1000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000e78000-0x1), 0x0, 0x20000008, &(0x7f00008d5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$TIOCCONS(0xffffffffffffffff, 0x541d) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00005bb000-0xe8)={{{@in6=@remote, @in=@broadcast}}, {{@in=@multicast2}, 0x0, @in6=@empty}}, &(0x7f0000a33000)=0xfffffffffffffc6e) getsockopt$inet6_tcp_buf(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000001000)=""/4096, &(0x7f0000b1c000-0x4)=0x1000) r2 = open(&(0x7f0000002000)='./bus\x00', 0x141042, 0x0) ftruncate(r2, 0x7fff) sendfile(r1, r2, &(0x7f0000d84000-0x8), 0x8000fffffffe) 2018/02/16 22:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x1f14, 0x6896f02, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f96000-0xb)='/dev/audio\x00', 0x10000, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f000041b000)={0x9, 0x3, 0x10000}) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) 2018/02/16 22:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000090a000+0x41c)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000fe4000-0xa)='./control\x00', r0, &(0x7f000070e000)='./control\x00') mkdirat(r0, &(0x7f000002d000-0xa)='./control\x00', 0x0) mkdir(&(0x7f0000b6a000)='./control\x00', 0x2) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0xd) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f000000d000-0x4a8)=@filter={'filter\x00', 0xe, 0x4, 0x448, 0xffffffff, 0x148, 0x218, 0x148, 0xffffffff, 0xffffffff, 0x378, 0x378, 0x378, 0xffffffff, 0x4, &(0x7f000000c000), {[{{@uncond, 0x0, 0x120, 0x148, 0x0, {}, [@common=@inet=@l2tp={0x30, 'l2tp\x00', 0x0, {0x0, 0x0, 0x2, 0x0, 0x5}}, @common=@dst={0x48, 'dst\x00'}]}, @common=@unspec=@NFQUEUE0={0x28, 'NFQUEUE\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x100, 0x160, 0x0, {}, [@common=@ipv6header={0x28, 'ipv6header\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@HMARK={0x60, 'HMARK\x00', 0x0, {@ipv6=@loopback={0x0, 0x1}}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4a8) mkdirat(r0, &(0x7f000042f000-0xa)='./control\x00', 0x0) renameat2(r0, &(0x7f000091e000-0xa)='./control\x00', r0, &(0x7f0000bcc000-0xa)='./control\x00', 0x4) r2 = add_key$user(&(0x7f0000022000)='user\x00', &(0x7f00001d1000-0x5)={0x73, 0x79, 0x7a, 0x3}, &(0x7f00004f9000-0x1000)="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", 0x1000, 0xffffffffffffffff) keyctl$assume_authority(0x10, r2) unlinkat(r0, &(0x7f00004ee000)='./control\x00', 0x200) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0x800) preadv(r1, &(0x7f0000430000-0x10)=[{&(0x7f0000a73000)=""/4096, 0x1000}], 0x1, 0x42) ioctl$KVM_TPR_ACCESS_REPORTING(r0, 0xc028ae92, &(0x7f0000188000)) renameat2(r0, &(0x7f0000037000-0xa)='./control\x00', r0, &(0x7f0000036000)='./file0\x00', 0x2) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000af2000)={[{0x9, 0x1ff, 0x0, 0x0, 0x2, 0x8001, 0xffffffffffffff80, 0x32b3fe86, 0x6, 0x3, 0x3, 0x5a, 0x10000}, {0x7, 0x1358, 0x9, 0xedd, 0x9, 0xfffffffffffffc4a, 0x4, 0x6, 0x4, 0x7fffffff, 0x6, 0x7f, 0x1000}, {0x4, 0x100000, 0xfffffffffffff001, 0x1, 0x1, 0x8, 0x6, 0x66a, 0x6, 0x0, 0x81, 0x7a, 0x7b9}], 0x7}) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000a0f000-0xc)={&(0x7f00001f8000-0x10)=[0x0, 0x0, 0x0, 0x0], 0x4}) 2018/02/16 22:05:01 executing program 0: mmap(&(0x7f0000000000/0xaf6000)=nil, 0xaf6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x36, &(0x7f0000aeb000-0x7b)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv4={0x800, {{0x5, 0x4, 0x3, 0x0, 0x28, 0xffffffffffffffff, 0x0, 0x0, 0x4, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "3f07b9", 0x0, "08c470"}, "a8937e5d"}}}}}, &(0x7f0000adb000-0xc)={0x0, 0x1, [0x0]}) r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000af6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000af7000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000af7000)=@int=0x7, 0x4) mmap(&(0x7f0000af8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSRS(r0, 0xc008ae88, &(0x7f0000af8000)={0x6, 0x0, [{}, {}, {}, {}, {}, {}]}) getsockopt$packet_int(r0, 0x107, 0x17, &(0x7f0000af6000), &(0x7f0000a1c000-0x4)=0x4) 2018/02/16 22:05:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) nanosleep(&(0x7f0000001000-0x10)={0x77359400}, &(0x7f0000547000-0x10)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x1, &(0x7f0000f1f000-0x10)={0x0, 0x0}) r1 = syz_open_dev$midi(&(0x7f0000254000-0xb)='/dev/midi#\x00', 0x4, 0x8000) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000b5c000)={0x1ff, {{0xa, 0x0, 0x3, @loopback={0x0, 0x1}, 0x4}}}, 0x88) r2 = syz_open_dev$mice(&(0x7f0000cf5000)='/dev/input/mice\x00', 0x0, 0x200) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000b5a000)=""/100) r3 = syz_open_dev$vcsn(&(0x7f0000a12000-0xa)='/dev/vcs#\x00', 0x0, 0x400) ioctl$sock_inet_udp_SIOCINQ(r2, 0x541b, &(0x7f00005d9000-0x4)) setitimer(0x2, &(0x7f00000e9000)={{}, {0x0, r0/1000+10000}}, &(0x7f0000281000)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f000064f000)={0x0, 0x100000001}, &(0x7f0000b9d000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00007d7000-0x10)={0x0, 0x3c, &(0x7f000058e000)=[@in={0x2, 0x3, @multicast2=0xe0000002}, @in={0x2, 0x1, @rand_addr=0x3}, @in6={0xa, 0x0, 0x6, @dev={0xfe, 0x80, [], 0x0, 0xc}, 0x3bafd716}]}, &(0x7f0000c7a000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f000007f000-0x108)={0x0, @in6={{0xa, 0x1, 0x2, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x40}}, [0x100000000, 0x5, 0x46c, 0x8, 0xc2, 0x9, 0x2, 0x8, 0x40, 0xfffffffffffffc01, 0xe0df, 0xa62b, 0x100000000, 0xfffffffffffffff8, 0x1]}, &(0x7f0000208000)=0x108) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f000065e000-0x28)={0x0, 0x20, "4f0b0216370bb177e85c7f339fdb12f1886c2abe669193f2fc164b8f794126bd"}, &(0x7f0000b50000-0x4)=0x28) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000d2f000)={0x0, 0x10001, 0x30}, &(0x7f0000e20000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00004e7000)={0x0, @in={{0x2, 0x0, @empty}}, 0x2, 0x29f, 0x3c, 0x8, 0x4}, &(0x7f0000911000-0x1)=0xa0) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000d3c000)={0x0, 0x2, 0xf218, 0x7, 0x0}, &(0x7f0000459000)=0x10) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000ea000)=0x7fff) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r3, 0x84, 0x75, &(0x7f0000aae000-0x8)={0x0, 0x7fffffff}, &(0x7f0000d0f000)=0x8) getsockopt$inet_sctp6_SCTP_CONTEXT(r3, 0x84, 0x11, &(0x7f0000477000)={0x0, 0x6}, &(0x7f00007d3000-0x4)=0x8) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000f40000-0x8)={0x0}, &(0x7f0000a46000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000f65000-0x20)={0x1f, 0x2, 0x200, 0x3, 0x100000000, 0x100000001, 0xa8d2, 0x8, 0x0}, &(0x7f0000bf2000-0x4)=0x20) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000a2f000-0x16)={0x0, 0x3fe0, 0x7, [0x4, 0x9, 0xfff, 0x6, 0x9521, 0x5, 0x5]}, &(0x7f00000d1000)=0x16) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000307000-0x8)={0x0, 0x31a, 0x9}, &(0x7f00002af000-0x4)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000022a000)={0x0, 0xfe, "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"}, &(0x7f0000f53000)=0x106) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f000091f000-0x8)={0x0, 0x4}, &(0x7f00003ea000)=0x8) sendmmsg$inet_sctp(r1, &(0x7f000074f000-0x188)=[{&(0x7f0000a6f000)=@in6={0xa, 0x2, 0xf967, @loopback={0x0, 0x1}, 0xfaa6}, 0x1c, &(0x7f000027e000)=[{&(0x7f0000264000)="bb9a664df5394845dbf11dea6da3f39625c6762e935f0a0074a31cd713dc", 0x1e}, {&(0x7f0000c7d000)="553869937bf65df490f6107048fb9e1a2034991f851c8496a6d1b6394d6c4b0bd3d6ec30c94fe075a86c4f7a22f850a22f59188b0309344269847588225f05e84b20dfd56aca80ab4d341fd365afc5945fe52b", 0x53}, {&(0x7f00005ca000-0x93)="72362b04ebc94f4c968c75830a907d6e009d490522b4429389462eccfbab5734e230952ff97b0893469f0ca4b381edabcfc0a734bd45e7bd9083fc08d4b8a2e88dbf7babd99ae6f384ab634883a365a2196a9fc151a7f4a8ebb4f5aefabc5dab0194fe7a1749d4e1bda9d38af8f1a203288450d3a905d4b538b01e65345d28ac8cb0ee7bfdc0b3d1ed54ff8989c9c02b2e1e03", 0x93}, {&(0x7f00001e7000)}, {&(0x7f00005c4000)="7724e5b16e07a40e9b0b40e53454b43b6caa28a77741b0380fa5f78f3d66961bf56f85254864e74d26688eca8ac848db0871302837275586486e2bbb14b7f48e45ada1648d1acc0e33c6a2ec72f6165ea0587c07203a7cf16eae2b46515a678ad3447c9c0204c6986856f90a7ca621c989d1038c049281fe5b85414c9e5d5eafea0639d1ab6d317837accd38dacb3c6ea65a747ec9fa3eb3c45bef", 0x9b}, {&(0x7f0000afb000-0xfc)="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", 0xfc}], 0x6, &(0x7f00008e2000)=[@init={0x18, 0x84, 0x0, {0x7, 0x40e, 0x1f, 0x20}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x21e, 0x5, 0x1ff, 0x7fff, 0xffff, 0x100000001, 0x7ff, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x1, 0xfffffffffffffff9, 0x2, 0x3ff, 0x4, 0x8, 0x80000001, 0x1, r5}}], 0x90, 0x840}, {&(0x7f0000db2000-0x10)=@in={0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xb}}, 0x10, &(0x7f0000fec000)=[], 0x0, &(0x7f0000ee5000-0x90)=[@init={0x18, 0x84, 0x0, {0x4, 0x9, 0x6, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x7, 0x800, 0x0, 0x6, 0x1, 0x100000000, 0x3, 0x3, r6}}, @init={0x18, 0x84, 0x0, {0x4, 0x0, 0x40, 0x2}}], 0x90, 0x4}, {&(0x7f0000979000-0x1c)=@in6={0xa, 0x1, 0x80000000, @empty, 0x5}, 0x1c, &(0x7f00006ec000-0xa0)=[{&(0x7f0000485000)="e6059ed260becaba45f7683f5675055312108d1ed630d1c03df478bfd3205d397939b7d69c6704802059f502a930c30dc5dd9f99edcb7756a222060c4e24e3aa60fba1bf4bea4694b8ed3686c1215cae228cd95e31997a326a0692b17f381738633638a97c33b786fc254841598c3ea1da5bc0013847209cffa3ba8436bf9e7ccc6ac92ce3b699aae4c8a2b49d1f2a2ec1c0eedd9f8d5e520959d244cd9c82792538adf44d11fc4970e81eac72c23f365fc19e05993a30cbbf81b62d64", 0xbd}, {&(0x7f0000964000-0x6)="f7b7bf06fd57", 0x6}, {&(0x7f00000e5000-0x8f)="8d5de02732ad26ec440be35ff9b8a9ea1eda2ce76f5c049cc07cca7c5250c5918d9ff31c549a1637e44bf6b55b633281c0e5788eb8d4f505b684a3aac66e8531733d6056da716a74dfe2ce059dbdae360d4502008968668d9acebc1f52acf41b7f7c4f48a2a0f56d836eba9204d655e18244c9b0532136afc2816032048f584957be4925413016f6981df85c0c1a20", 0x8f}, {&(0x7f0000a39000-0x1000)="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0x1000}, {&(0x7f0000144000)="fcc92654badc1fab4eaa31a692107dfeda44aced2f79484afb58c0c443b9d30d67cce633ba08d3af5ee1edd8ee855756ea271919de199bd67fb6bd929e9d98c9a5e25df21a51c95272b72056cbd691cf8e6727be9a9bf334ea609ea693052aac617e2e65b8964fd5f4b2ee0227e5938fc3fd6312d9bbcbdef937f958169f15850ba10cdd2fb18dbfc2a3a38ad56344a83fd1f79db72f366eb3580a6c9ff203ecc779ac135307f1eb07d628e73ad7d46af54f9d8b2ec97247d856b190218a6eda21ab1fa1f8b6e192e67f6ea2709afa928c828aa3d17bd0ca3518b26a7d0d18d4efd000dafd055a", 0xe7}, {&(0x7f00005bb000-0x9d)="137790832e2070ffb9f745385d3a8f31acd2217d253d2b405782074932684c35f6e52ee135d099a215f347ab755529080bef190a48f0b9594d75539c536725472c78579854f9622062d3a41e3b431bc4545c9510876a0105247b8b0f6fbdfcef8572076eb4665277eaf0acdd7f0e3c3e3d5c5d656851c54e78d97365202965e0c9c225c75614df980d078a7f8f2b800992b3a979e8bddf99e69f3081d9", 0x9d}, {&(0x7f0000c41000-0xb6)="c8e6842fc149ebd8baa299acfb63a0feedf45e35cc54aee6862dc967366cbd17cff088a8b9de48ac51bb181bd1ac94f8ba8b3452b3aaf922430f9733508e259e48375524d92366a74182f5140ba4c596cbad029491705f015b26bc6e3cf59d3c34bc8bfcd31ba556be51b918a5f16ae1a9c1d8dee24385861be9e53e64edcc77628f304bdfc1c903439c3796ce5e70029e7511a7dfc19649a0b846c5d9f410c9e70c97aa12ab74fbd52e0ed7c20157b541aded5207be", 0xb6}, {&(0x7f000044d000)="88995a15c8ce2e48013f6c62aa504fa7d406945a0437daba0d53099cfb88b1b4cf4fbb5b37a9153ef4c8c1246ebee0eda8999dcf8d933d4799a1e1b7e9607d046f8ee90a93a002d6beb28175b03796bec34d1d1d5bab44764a12123d4b72c2ef77d1f5708c541b1dcf6747e2d0e6cc70fa3c976a784d1eed", 0x78}, {&(0x7f0000f50000)="03aa1b43b74023bcb8ee472c6e75d71c7a08f04af0a3aaaae94432548ab12569e4257fe96ee96dd59ca59f4cc1a6cdb4b331280e2ff88904ae699e4fdb0c905d947aa0527dc5d4d7f95e630cacb5cc5f719a755fef5ba6980dafd24395a35ce9c20bd9066859028e2000b4795b91617fb96bb142e70de4b9b80c72a71706c328c168abea3992dae3611eed0cff0377ba81a7d1245bbbd83b05fa6f9f8446b69512", 0xa1}, {&(0x7f0000745000)="768fd5d07dd0009bb41250b1b9c0be68c5a428626f8c6a1b5d77d6e3271a21f0352486f65eaa6d46fff22c7b4159cb23fa91fea207", 0x35}], 0xa, 0x0, 0x0, 0x4000}, {&(0x7f0000b00000-0x1c)=@in6={0xa, 0x2, 0x3, @dev={0xfe, 0x80, [], 0x0, 0x14}, 0x1}, 0x1c, &(0x7f0000afa000)=[{&(0x7f00008e1000)="4cac39bc625ec18d2cb7fa68dbacadcd83b3aef761b90c7998872ecb9ff7b047a0b8749fa76b912e19057b3f626cc7039020e3896dd66234d171f3faa72dfb7d1b6795cc46c77a8c56237c97885d4c76af4c4de776805f0c4b120e05cff8dbf7a5eb03848ea4deed3289f6aa3de4dfdfd6167ecbfe24b090b49225d95ced873b27a8a6e02441a144b4e08d4c6ec415e1d90d9c541b3b9bbc3f013091861f609fbf0cbef1d21d676b50d93169878a53cca86be20ebdd3eba17cb03e664a3b6d58168badd08750d13cd2741a0066f18c85ada62971d632e211d9fd1ce9ca8d1792a503dbb3e1ebc8c046a446689ce8e13415098cd89059c2ad7c", 0xf9}, {&(0x7f00007ab000)="786e0e7e50e72f6604ee1d0e3256cd496be3e7f546d68cf0f2fed5c658dc1fc40c2ad1f2429701f45a0f50563ab0414f2e4706630691bc0317d5a564188d7dadde8af308f2d9fafa2a7d51a0d93bdd7714c7ee15a42d36bf15987ab673aab52a61f692f3048e0b32384e53788083dceb73e4e7f0dca72f388d22208613a7cfa7c9045ec0856739d4c055300153cca711a1b86436d89e6928f00be304bc99ddcc5890822c8a6229f335fa1f4cade55ee591fb151efc1a986b2b17", 0xba}], 0x2}, {&(0x7f0000b14000)=@in6={0xa, 0x0, 0xb962, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c, &(0x7f0000eb0000)=[], 0x0, &(0x7f0000861000)=[@sndrcv={0x30, 0x84, 0x1, {0xf000000000000000, 0x9, 0x8209, 0x6, 0x7, 0x10001, 0xfffffffffffffe00, 0x1, r7}}, @sndrcv={0x30, 0x84, 0x1, {0x100000000, 0xd5, 0x4, 0x3ff, 0x6, 0x2, 0x3, 0x0, r8}}, @init={0x18, 0x84, 0x0, {0x9, 0x200, 0x7, 0x4}}, @sndrcv={0x30, 0x84, 0x1, {0x8, 0xfffffffffffffffb, 0x8000, 0xde, 0xcfb, 0x7, 0x633, 0x596, r9}}, @sndrcv={0x30, 0x84, 0x1, {0x269d, 0x2, 0x8002, 0x37ec, 0x0, 0x3, 0xdd0, 0x4, r10}}, @sndinfo={0x20, 0x84, 0x2, {0x2, 0x3, 0x400, 0x93, r11}}, @init={0x18, 0x84, 0x0, {0x3ff, 0x8b, 0xffffffff83d2a3f7, 0x8000}}], 0x150, 0x40800}, {&(0x7f0000529000+0x26)=@in6={0xa, 0x1, 0x7, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x8}, 0x1c, &(0x7f0000a59000-0x50)=[{&(0x7f00005ce000-0xd2)="c24c9978e4b4dc0e5381aaafe3fb8db4a620160caad147777960076a535a4fa2bfed6269c27bd5a3c73c6af2b78c3017ef2ce1961fb014d668d0bd3aedc83d539ddf0bc6d60a35162064d0a452bdd8d2cd892617a14f397a20db664d7928915405125ebddb68986f6df133fc66d5f0bfa7fcf0c136e398ca833bb30860ebde6abb431c841fc9ebd25d5ca21486311c714ae272668f2b4b8f629c20d1e44996b5dd169e1f9fca69f15c1ea4cf5b6cf20a106d6753a23c472d5004ebf9f396536a7f4c9f3e47b78a73ab2d0da28311fe09db4d", 0xd2}, {&(0x7f0000fe9000)="7d2c80aebd3d394f17c6ac01427b5448b8e46fdea4a5cbb3302bbecca51cf161b4663dca15e646a637deecafd53dad2cbc9b66bb20b647d3932af3c214aa2bf0a6fedbcff12deecb50afb1dd30a5cc411a091d28645579b686753391c95dc0cdcd094546c2cb8d13a0efaeedc4712df3104506a4539053fbcaf53dacfb15b7eebb718845c9ce8f3894a932a59271b8f8c925f8e8feb2bf8eab8bd01df9a1627d49dd7d35ca53d1", 0xa7}, {&(0x7f00004e7000)="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0x1000}, 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0x1000}, {&(0x7f0000bd9000)="34d37528e59b59d5030961070439178f1daa2d080dfdfa4accdf3af048319724a60bfcd59cd2ebdbba1cbb36b4f869eee794a1e76b792789a632c0742ff5d30d6af0271ed93b256379f10a37d850005840a0b17923b26b638358cd22", 0x5c}], 0x5, &(0x7f0000fb7000-0x90)=[@sndrcv={0x30, 0x84, 0x1, {0xffffffffffffffe1, 0x7, 0x1, 0xfffffffffffffff7, 0xad, 0x9, 0x7ff, 0x7, r12}}, @sndrcv={0x30, 0x84, 0x1, {0x5, 0x6, 0x2, 0xffffffffffffffff, 0x10000, 0x1, 0x4, 0x3, r13}}, @sndinfo={0x20, 0x84, 0x2, {0xfffffffffffffff8, 0x0, 0x20, 0x9, r14}}], 0x90, 0x4040001}, {&(0x7f0000d90000)=@in6={0xa, 0x0, 0xa59, @loopback={0x0, 0x1}, 0x7fff}, 0x1c, &(0x7f0000eee000)=[{&(0x7f000019f000)="dd562b037e96052b68e7845d9bb661a40bb041fd634e94cb87dd79a6f9ce9a585c00536e096edb953fc58440c13e67d9f3968aa98449ee740e407465797f658fb5d011d623a77962823bbb1ef1e3031d5f294cddf76f39fb178cd622a9a7561ff7b7505c5cecce30a1", 0x69}, 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0x1000}, {&(0x7f0000863000-0xd2)="768f7cb95c16998cbe91a92487481b1c679f6df008b382e13b71df705b956126180a9874476577540252a05b7bbd09cf876f5b542d57478f80fdaa9414ce8952126bbbf80a6058d17afb3087cb5d97d374580804f797d74d13db9c3f62ffbc202e3a22ec41970aabfae5183a3f2db1a15cef70d45dbe86b60ef3e3c16e284324d68a7a5cbf59f3cd5f5671eb2fe21e7970bcc27b235d149e73574283739fa3fb88fa94df69c1d3bed09d1327ab1423d81002241e7f79f9a70e1b97bd20058634e403469c2be467eecc06cb81df32cd100b48", 0xd2}, {&(0x7f00008a6000-0x28)="da32b14997e30eadbd551d0bf8636e211e8fe3907b4c09e4587f7358fb44b00ae53f4dcbfc2018c0", 0x28}, {&(0x7f000023e000-0xe3)="9733230fc156e6e5a51e54dbae147aab0986ee877fc73c7c0df6ce0c98d7a4a5710004b6469c62cc74fac59c88cfd218a08d48233f15d5bf803ee99856a43f8a8704dc7a1ca6b80af065c5604b4d4b0129d4131961865506d7a25a880bf0b91b6bbd2325f658c6d16bfc7ac346a17a7e4c1f950d77f2731a43370824bfc3a5a5af13bfaa943d8e1ec165ef2d754f5b42e9d04de20c5ce8bbf94b76329fd1fca270488a3a1dfcbe2aa9ff62b636f76acdf863c37e7963bf6cad43307987b023c6245044ea202de0fab034fe1f739abaebcecc4c4f46d4d4f2a594d0574822b646598545", 0xe3}, {&(0x7f00009dc000-0x55)="03c7527f652b2f292c0362e287501d1588a483be29ece72b509f9562da78866096a25e84f811e70520b98fd158fa891323f1cc78cb3795025931d85406d6cc2bf6b1ee05257aeaca496af8e2f8ad00475948a38d65", 0x55}, {&(0x7f0000930000)="f331db335d35b8c4ec7db3a20f13ce03d6e8fb39dd66f44219a863e48de766bc3ee9cf70233f41c87913a33bfca72e029552ed28f7830613", 0x38}, {&(0x7f0000b6d000-0xd3)="4e723568f2b07deacaa76478ed1bec342f11693fa90b1770d3d0ab257fb0b31463cb7d6ad8b9808e6da37f369669d3f08324277980fb7b4bd73a84a3788e7479f348dbb9b890700e0a33a14de56eaa7d334328ab8f55231e86be797c33f4adb82d22bd3a76b7f36b165093d26c7fcbe5ccdd87f90066ff58ddfd5b31e826ffedfac916898d9c74f5258ac8a13ea2e68e3a6c365382e0febb4499e8fab0dd79d5d1278411b18ac89a1e6b45364747cabedc8be222ece9e479e94bcffafe89e80ce8d94d885d45b7e5a0d8bcfc88a9dba0f93bd6", 0xd3}], 0x8, &(0x7f0000081000)=[@init={0x18, 0x84, 0x0, {0x800, 0x2, 0xfff, 0x6}}, @init={0x18, 0x84, 0x0, {0x139, 0x2, 0x1, 0x5}}, @sndrcv={0x30, 0x84, 0x1, {0xffffffff, 0x6, 0x1, 0xe6ed, 0x2, 0xffff, 0x1, 0x8, r15}}, @init={0x18, 0x84, 0x0, {0x629d, 0x7}}, @init={0x18, 0x84, 0x0, {0x0, 0x5, 0x6, 0x1}}, @sndinfo={0x20, 0x84, 0x2, {0x7d, 0x204, 0x9, 0x80000001, r16}}, @sndinfo={0x20, 0x84, 0x2, {0x7, 0x2, 0x3ff, 0x1, r17}}, @sndrcv={0x30, 0x84, 0x1, {0x3, 0x3ff, 0x2, 0x1, 0x1, 0x0, 0x0, 0xa2, r18}}], 0x180, 0x80}], 0x7, 0x4) setitimer(0x2, &(0x7f000016a000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f000056d000-0x20)) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000e17000)={0x1909, 0x5, 0x6, 'queue0\x00', 0x41}) 2018/02/16 22:05:01 executing program 2: r0 = userfaultfd(0x0) ioctl$UFFDIO_WAKE(r0, 0xc0045878, &(0x7f00002ca000)={&(0x7f0000011000/0x2000)=nil, 0x2000}) r1 = dup3(r0, r0, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f000060a000)={0x0, 0x7ff, 0x7}) 2018/02/16 22:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f000060d000-0x8)='/', 0x1fd, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f000017b000)={0x0, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x14}}}, 0xff, 0x5, 0x4fbd, 0xfffffffffffffff8, 0x3}, &(0x7f000066e000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000b2b000-0x1008)={r1, 0x1000, "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"}, &(0x7f0000cae000-0x4)=0x1008) getdents(r0, &(0x7f000090a000)=""/210, 0xd2) [ 44.078624] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 44.089369] ip_tunnel: non-ECT from 0.0.0.0 with TOS=0x3 [ 44.104522] xt_l2tp: missing protocol rule (udp|l2tpip) [ 44.124119] xt_l2tp: missing protocol rule (udp|l2tpip) 2018/02/16 22:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000cf9000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KDADDIO(r0, 0x4b34, 0x6) r1 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x0) read(r1, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d137e637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00001a0000-0x17)={0xc1, @tick}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r1, 0xc058534b, &(0x7f0000619000)={0x0, 0x0, 0x0, 0x5}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, &(0x7f0000070000-0xbc)={0x0, 0x0, 'client0\x00', 0x0, "6318ca4c372bbf06", "99f3c2e1541fe1bfdf54840c086e666dec2aef8735f8bc6ae79d506a1f00f7b8"}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000cd7000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r0, 0x899f, &(0x7f00005f1000)={@common='gretap0\x00', @ifru_settings={0xfffffffffffffffd, 0x0, @te1=&(0x7f0000125000)}}) 2018/02/16 22:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = epoll_create(0x8004) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000337000-0xc)) r3 = dup3(r0, r2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000b3b000)={0x0, 0xce6}, &(0x7f0000a53000)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000a08000)={r4, @in={{0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x11}}}, 0x3, 0x4, 0x9, 0xa574, 0x6f883b7c706e15a4}, 0xa0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/02/16 22:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000391000)={0x1, 0x9, 0x4, 0x2, 0x0, 0xffffffffffffff9c, 0x1}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000b19000-0x18)={r0, &(0x7f0000505000), &(0x7f0000d5d000)=""/195}, 0x18) 2018/02/16 22:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) clock_gettime(0x0, &(0x7f0000e32000-0x10)) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000)=@mangle={'mangle\x00', 0x1f, 0x6, 0x580, 0x1a0, 0x0, 0x0, 0x0, 0x3e0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x4b0, 0x6, &(0x7f0000004000-0x60), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @generic="266f878187622bfdbc94f3d1f711f7c0", @generic="4f9348bf0cc1142a7f7b8487d026fbae"}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xffffffffffffffff}}, {{@ipv6={@empty, @loopback={0x0, 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @HL={0x28, 'HL\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @mcast1={0xff, 0x1, [], 0x1}, [], [], @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x128, 0x170, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@inet=@hashlimit1={0x58, 'hashlimit\x00', 0x1, {@common='ip6gre0\x00', {0x68, 0x7c, 0x0, 0x0, 0x0, 0x9, 0x6828}}}]}, @DNPT={0x48, 'DNPT\x00', 0x0, {@ipv4=@multicast1=0xe0000001, @ipv6=@empty, 0x25}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @inet=@DSCP={0x28, 'DSCP\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5e0) 2018/02/16 22:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000573000-0xf)='/dev/sequencer\x00', 0x80000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000b62000)={0x1f, {0xfffffffffffffbff, 0x5, 0x3, 0x1, 0x0, 0xd0bf}}, 0x9) r1 = syz_open_dev$sg(&(0x7f0000bb5000)='/dev/sg#\x00', 0x0, 0xfffffffffffffffd) recvmsg$netrom(r0, &(0x7f000023c000)={&(0x7f000027f000-0x48)=@full={{0x3, {"80d4eabcd5df61"}, 0x340b}, [{"5381f28af860cd"}, {"0c2857ef93dd2b"}, {"34a81f1ac0815c"}, {"17efc374c19a79"}, {"6fcd403ccd0519"}, {"13f6281cbb9e2d"}, {"1ca8cc687e2d83"}, {"09b846ba0b1f51"}]}, 0x48, &(0x7f0000d55000-0x80)=[{&(0x7f0000729000)="bc1b5d7656e10c8edb7621d1356f5e1974b1", 0x12}, {&(0x7f0000a49000-0xbf)="28ae820f06ea291f462f4f715fc6f8073bbb0a1f57263f0e32ec5e476a829145b7b14a723974a049f1962db74707969fdbb19c8898a52a32d1bd9fab449851886c79bb7cbd292cc8fe882c9fcfbd26db0b0b1145b8c0f98872cd2fa1c3137540a0b5da9f90efca067d5773cef6250a6a850eecb931fcdbf11a2da8e278f1c0469cc51c05ab4ca773791e1ec1f1817ce6a82e7c48843e452060a1acda6b68ba9a0b25f6b8b1ec19867b1d8d578bc0f3c6f839006f278afa2ed600818dd1c2ec", 0xbf}, {&(0x7f0000cbf000-0x38)="262185c9ec87d2896d6b6ec4028e7d403c6fa66cb936ce89014f51e1382510fefdef11f96676f9af567a936760c65398dc7d1946646bf8e9", 0x38}, {&(0x7f0000aa9000-0x63)="5816a3fa4413a7b7b73dd0a80328b89880e3c89dc38315a64d24308bd03b7451a769cbaea6a3952eae900d3a01cddd7fd4e5b7b78b597d8ab8e8367a2e1ebb9fb00039a95551c7b52976d1b57a4fc7b498e582647c182c7ff65ad4c5752a355dc52c2c", 0x63}, {&(0x7f0000da3000)="56b814a1ac806f1ea793ac85228a978757b71b9a0b75221988dd8b70b46d8fbda2a413e11b5c221473bf30118fe17dc578cfd1e77e3afd3b8ea2e56fee6494cced82b197a7aca9ea10bc58ab2f07f379e540719a38dd2e5b91d80d40a9673e150ddae42449b7c4b052f5ae994130887eb828d17eaa44d6783a161bd0b5a792", 0x7f}, {&(0x7f00008b5000-0x1e)="099e12e8647fef7a095933732ee362a3eb56f3a37ea1d67a4dee8485b86a", 0x1e}, {&(0x7f00006a5000)="1b8b6595befe796a260a10e4d12dd1e47ee0db94eba0d1457a45a194ece440b925974fa6bf319ee6f54a185a53c73cbfd24356c94874da010fca43090994dc71e57098c2ca024ac18eac91dd28d1d6ba820fa1", 0x53}, {&(0x7f0000320000)="bd52dc00303455b5eb6b3a4c39c750f901e7fecb52f6f2a99247dc9e1c4f41de8fee56f74ca8febabfb20f5c2d5318d355f32d7f5ad7d9e03ea0872e99bc814d839fabdcf3907fb5fb872a583c1e0557df63c3524c824c3adadac3d602a3d5e99ff0abf7a825975f576cc9286d524ab707ce2181ea65bd6ffcfa6827b85ff27aff340e79ad278c5ab780367b716282fd1f258d0b430057c3d47d066b9797b1bf3422aa5bddebc51a2e78cfac7bcf7c5548a51804ffc5dd11793d102f8145d002d89279d4e75fab1121ed86484e226e5b46ca9683cc12f43eb715a9480c362a", 0xdf}], 0x8}, 0x3) ioctl(r1, 0x5386, &(0x7f0000001000)) 2018/02/16 22:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='ip6_vti0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00009e7000)={&(0x7f000077a000)={0x10}, 0xc, &(0x7f0000746000)={&(0x7f000036a000-0x58)=@newneigh={0x24, 0x1c, 0x509, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, r1, 0x0, 0x1}, [@NDA_DST_IPV4={0x8, 0x1, @loopback=0x7f000001}]}, 0x24}, 0x1}, 0x0) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f000088b000)=0x74c, 0x4) 2018/02/16 22:05:01 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, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00005d9000)='/dev/ppp\x00', 0x2000, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f00001e7000-0x8)={@reserved=0x1}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001e9000-0x11)='/selinux/enforce\x00', 0x200000, 0x0) ioctl$ION_IOC_HEAP_QUERY(r2, 0xc0184908, &(0x7f0000f0f000)={0x3f, 0x0, 0x1}) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f00002c2000)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}, 0x0, 0x842a012ea2089531, []}, 0x90) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000), 0x4}, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x4) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) fadvise64(r0, 0x0, 0x0, 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f000017e000)='/proc/self/net/pfkey\x00', 0x1, 0x0) 2018/02/16 22:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfd8000)=nil, 0xfd8000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fdb000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f00001c0000)={0x6, r0}) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f00002a0000-0x4)=0x37, &(0x7f00007f1000)=0x4) 2018/02/16 22:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00002d4000)='.:\x00', 0x0, 0x0, &(0x7f0000f44000)) fdatasync(r0) r1 = socket$inet6_dccp(0xa, 0x6, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00001f8000)=0x0) syz_open_procfs(r2, &(0x7f00005f7000-0x16)='net/ip_tables_targets\x00') connect$inet6(r1, &(0x7f00008cb000)={0xa, 0x1, 0x2, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, 0x1c) rt_sigreturn() 2018/02/16 22:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000e0b000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fchmodat(r1, &(0x7f0000122000-0x8)='./file0\x00', 0x1) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000694000)={0x0, 0x2, 0x2, 0x6}, &(0x7f00007ea000-0x4)=0x10) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000e31000)={r2, 0x5, 0xba75}, 0x8) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000f67000-0x390)=@raw={'raw\x00', 0x9, 0x3, 0x330, 0xe8, 0xffffffff, 0xffffffff, 0xe8, 0xffffffff, 0x260, 0xffffffff, 0xffffffff, 0x260, 0xffffffff, 0x3, &(0x7f0000d06000), {[{{@ipv6={@dev={0xfe, 0x80, [], 0x0, 0x16}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0xffffffff, 0x0, 0xffffffff, 0xff], [0xffffffff, 0xffffffff, 0xffffff00, 0xff], @generic="180d42672a2c0c46a671177f447c90d3", @common='yam0\x00', {0xff}, {0xff}, 0x7f, 0x5, 0x0, 0x4}, 0x0, 0xa8, 0xe8, 0x0, {}, []}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x1f, 0x8, "8bf666b800cb7c6e799a38019db6187315da2951c93fbbdfd991e37715c4"}}}, {{@uncond, 0x0, 0x138, 0x178, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}, @common=@unspec=@rateest={0x68, 'rateest\x00', 0x0, {@common='ip6_vti0\x00', @syzn={0x73, 0x79, 0x7a, 0x0}, 0x3, 0x0, 0x1, 0x100000000, 0x0, 0xffff, 0x3, 0x7}}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0x0, 0x22, "a4d97544409728dd649fce23d4e1fb530d2432ba2f4b0579f6a68f36ba05"}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x390) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f0000001000-0x458)={'filter\x00', 0x7, 0x4, 0x408, 0x108, 0x0, 0x108, 0x320, 0x320, 0x320, 0x4, &(0x7f0000001000-0x40), {[{{@arp={@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001, 0x0, 0x0, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, {}, @mac=@link_local={0x1, 0x80, 0xc2}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @generic="d869420e61143400af7b1138882b1085"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1, 'syz0\x00'}}}, {{@arp={@rand_addr, @empty, 0x0, 0x0, @mac=@empty, {}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ipddp0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x1f, "737901300000000000000036000024000500"}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @mac=@link_local={0x1, 0x80, 0xc2}, {}, @empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='syzkaller0\x00', @syzn={0x73, 0x79, 0x7a}}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x458) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00001d5000)=0x0) waitid(0x5, r3, 0x0, 0x21000007, 0x0) listen$netrom(r1, 0x9) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, &(0x7f000092c000-0x4)={r1}) 2018/02/16 22:05:01 executing program 6: mmap(&(0x7f0000000000/0x1be000)=nil, 0x1be000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0x60, &(0x7f00000cd000)={'filter\x00', 0x7, 0x4, 0x410, 0x110, 0x0, 0x220, 0x328, 0x328, 0x328, 0x4, &(0x7f0000188000-0x40), {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa]}, @empty, @dev={0xac, 0x14}, @empty, 0x1}}}, {{@arp={@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0x0, 0x0, @mac=@random="4e62a7c91315", {}, @mac=@random="8a00e97c2dd1", {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @common='ip_vti0\x00', @common='ip_vti0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@link_local={0x1, 0x80, 0xc2}, @empty, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, 0x8}}}, {{@arp={@broadcast=0xffffffff, @empty, 0x0, 0x0, @empty, {}, @mac=@empty, {}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @generic="32002466a82dcf23bad42351a3f20669", @generic="6442cdbd3507a59ab198127558754948"}, 0xc0, 0x108}, @unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x9, 'syz0\x00'}}}], {{[], 0xc0, 0xe8}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x460) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000c8000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00001bf000-0x10)={0x0, 0x7, 0x6, 0x2}, &(0x7f00001be000)=0x10) mmap(&(0x7f00001be000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000163000-0x8)={r2, 0x38000}, &(0x7f00001be000)=0x8) syz_emit_ethernet(0x2a, &(0x7f00001b9000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, @dev={0xac, 0x14}, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xbb}, @dev={0xac, 0x14, 0xffffffffffffffff, 0x10}}}}}, &(0x7f00000b5000)={0x0, 0x1, [0x0]}) 2018/02/16 22:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000036e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000638000-0x12)='/dev/input/mouse#\x00', 0x5, 0x800) prctl$intptr(0xa, 0x7fff) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000cb5000-0x12)='/dev/loop-control\x00', 0x400, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f00009e9000-0x78)={0x100000001, {0x2, 0x0, @multicast1=0xe0000001}, {0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xc}}, {0x2, 0x2, @broadcast=0xffffffff}, 0x43, 0xffffffffffff114a, 0x100000000, 0x6, 0x0, &(0x7f0000c74000)=@syzn={0x73, 0x79, 0x7a, 0x0}, 0x5, 0x400, 0x6}) getsockopt$inet_int(r2, 0x0, 0x22, &(0x7f0000285000), &(0x7f0000bd6000-0x4)=0x2) ioctl$TIOCCONS(r2, 0x541d) ioctl$TCSETS(r1, 0x40045431, &(0x7f00009e8000-0x24)) socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_sctp_SIOCINQ(r2, 0x541b, &(0x7f0000042000-0x4)) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r2, 0x6, 0x21, &(0x7f000029c000)="0088f3f2290255b996c88172f83852c4", 0x10) 2018/02/16 22:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f000082f000)={0x0, 0x7fff, 0x20, 0x2, 0x6}, &(0x7f00006d3000)=0x18) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000447000-0x8)={r2, 0x8000, 0x6}, &(0x7f0000bf0000)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000cb7000)=0x75) readv(r0, &(0x7f0000dc0000)=[{&(0x7f000094a000)=""/4096, 0x1000}], 0x1) writev(r1, &(0x7f000000b000)=[{&(0x7f000038a000-0x1)='-', 0x1}], 0x1) 2018/02/16 22:05:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000c1b000-0x7)='ns/uts\x00') fchmod(r0, 0x0) ioctl$KVM_SET_REGS(r0, 0x4090ae82, &(0x7f00007ee000)={[0x8001, 0x9, 0x5, 0x6, 0x10000, 0x1, 0x5, 0xf8d7, 0x100000000, 0x401, 0x6, 0x0, 0x4, 0x0, 0x3, 0xfff], 0x17000}) r1 = gettid() r2 = socket$inet_udp(0x2, 0x2, 0x0) fcntl$setown(r2, 0x8, r1) 2018/02/16 22:05:01 executing program 7: rt_sigreturn() timer_settime(0x0, 0x0, &(0x7f0000001000-0x19)={{}, {0x0, 0x1c9c380}}, &(0x7f0000001000-0x20)) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$KVM_SET_NR_MMU_PAGES(r0, 0xae44, 0x2cb9) removexattr(&(0x7f0000bf5000)='./file0\x00', &(0x7f00001e9000+0xc54)=@random={'os2.', 'selfbdev+:\x00'}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000000)=0x1c, 0x4) getsockopt$bt_BT_FLUSHABLE(r1, 0x112, 0x8, &(0x7f0000001000-0x4)=0x9, &(0x7f0000000000)=0x4) 2018/02/16 22:05:01 executing program 1: r0 = socket$pppoe(0x18, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f0000001000-0x4)) accept4(r0, &(0x7f0000000000)=@nl=@unspec, &(0x7f0000001000-0x4)=0xc, 0x80800) 2018/02/16 22:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000021000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000d75000), 0xbc) r2 = syz_open_dev$midi(&(0x7f0000a41000)='/dev/midi#\x00', 0x40, 0xc000) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(0xffffffffffffff9c, 0x84, 0x73, &(0x7f00001cc000-0x18)={0x0, 0x10000, 0x30, 0x7fffffff, 0xffffffffffff7fff}, &(0x7f0000a61000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f00009a2000-0x8)=@assoc_value={r3, 0x1}, 0x8) socketpair$inet(0x2, 0x7, 0x3, &(0x7f0000795000)={0x0}) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r4, 0x84, 0x8, &(0x7f0000e92000-0x4), &(0x7f00002b4000)=0x4) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f0000dc4000-0xd8)=@ioapic) 2018/02/16 22:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000132000)='./file0\x00', 0x481, 0xf1e22caa302f04b1) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00004a0000-0x4)=0x0) r2 = syz_open_procfs(r1, &(0x7f000046a000-0xd)="6e0000b9056366696c74657200") readv(r2, &(0x7f0000f46000)=[{&(0x7f0000949000)=""/101, 0x29}, {&(0x7f0000120000)=""/4096, 0x1000}], 0x100000000000035d) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r2, 0x28, 0x6, &(0x7f00004e4000)={0x0, 0x7530}, 0xfffffffffffffd81) ioctl$EVIOCSABS20(r2, 0x401845e0, &(0x7f0000f32000-0x18)={0x5, 0x3, 0x5, 0x5, 0x5, 0x70}) 2018/02/16 22:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000569000-0x8)=@assoc_value, &(0x7f0000145000)=0x8) fcntl$getownex(r0, 0x10, &(0x7f00001d7000)) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000483000)=0x0) getpgid(r1) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, 0x0, 0x0, &(0x7f00005d0000)=""/192) syz_open_dev$dmmidi(&(0x7f0000372000-0xd)='/dev/dmmidi#\x00', 0x0, 0x0) 2018/02/16 22:05:01 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$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f00005bb000-0x14)={0x0, 0x0, 0x0, 0x0, 0x1ae}, 0x14) accept$inet(r0, 0x0, &(0x7f0000874000-0x4)) 2018/02/16 22:05:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f000083e000-0x98)={0x0, 0x0, 0x0, 0x0, 0x1, 0x12, 0xb, 0x4, "5557c459cd6e08af3a651a6683cc3b66a642965794ad064a1370eaf87eecc0563741afc9d3a8a97a16ff4b424260c59f47458b756e3df0cf8a9b6450812de095", "726b684dea843502ea4e5fee4ba927ac8052c3d7fd8f222b6581119fc36356b6", [0xffffffffffff175d, 0x6]}) mmap(&(0x7f0000000000/0xd000)=nil, 0xd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000006000-0x3)="000ef1") getdents(r1, &(0x7f0000006000)=""/187, 0xbb) getdents(r1, &(0x7f0000007000-0xa8), 0x15c) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000352000)='8', 0x1, 0x0, &(0x7f00007bd000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00004ff000)={0x0, 0x0, 0x30}, 0xc) sendmsg(r0, &(0x7f0000ece000)={0x0, 0x0, &(0x7f00004a1000-0x60)=[{&(0x7f00008c7000)="dd", 0x1}], 0x1, &(0x7f00009e9000)=[]}, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000214000-0x8)={0x0, 0x2}, 0x8) write(r0, &(0x7f0000686000)="9a5d5815935624b726467fe29f91a2921678b0ed1ef69df2a854604c74a70e1866d95be54bb7af5a7e957f74dce0a1a41457be8ab4d7f4af367fc5e96a260548343ae1329d21a786118dc967321335e0f4f831f0ad59f96182188fdb7e3ad7b0d04a7a337351328a7191ee174e43bee6ecc054e2b539802b84dddd7f7961b0f7e488b4bd09ebc3f438ff90d0d7d1d5428d4589e3aa0fe93e2eb8f6789c71110f1a46d9ebfb94ff35c2582bb766abd93f5d", 0xb1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000f0d000-0x4), 0x4) sendto$inet6(r0, &(0x7f0000db6000)="84b49a40a76c78f0769e4a395a78bbd1d97ece9e374f34257497eb3acfec4b7040bb4344183700596e81834a3af617296e8db16358ec9fb6f4c3c7f0e7947609533883b5d83e276617b5683f97a326e3f9315b6ef401c7f71e34055cd5a9fa8f2550c4d0b1901b79363cddd081b572b7ef2c178dc0d994a321ec103685fdb92bb2e74d37fd3e61116de31b6dd04377a7dd14711a5a3a981379e205277ac3aef4bf09b066d73729cede4dd4096d2f688428", 0xb1, 0x0, &(0x7f0000623000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000cfa000)='/dev/audio\x00', 0x400000, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r1, 0x4008ae48, &(0x7f0000ba4000-0x8)=0x2) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f00008c2000-0xe8)={{{@in6=@mcast2, @in=@broadcast, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000bd6000-0x4)=0xe8) bpf$PROG_LOAD(0x5, &(0x7f00003fd000-0x48)={0x1, 0xb, &(0x7f000051c000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x8}, [@jmp={0x5, 0x5, 0xe, 0x1, 0xa, 0x30, 0xfffffffffffffffc}, @ldst={0x3, 0x1, 0x2, 0x3, 0xb, 0xfffffffe}, @initr0={0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x1}, @alu={0x4, 0x80000000, 0x7, 0x7, 0x4, 0xfffffffc, 0xffffffffffffffff}], {0x95}}, &(0x7f0000e8f000-0xa)='syzkaller\x00', 0x638, 0x86, &(0x7f0000575000)=""/134, 0x0, 0x1, [], r2}, 0x48) sendto$inet6(r0, &(0x7f0000b17000)="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", 0x201, 0x0, &(0x7f0000b6b000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = syz_open_dev$adsp(&(0x7f000007d000)='/dev/adsp#\x00', 0x0, 0x800) ioctl$KVM_RUN(r3, 0xae80, 0x0) fsetxattr(r0, &(0x7f0000055000)=@known='security.ima\x00', &(0x7f0000e2a000-0xa)='syzkaller\x00', 0xa, 0x1) ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) setns(r3, 0x4c000000) 2018/02/16 22:05:01 executing program 7: mmap(&(0x7f0000000000/0x37000)=nil, 0x37000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000027000)='./file0\x00', 0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000019000-0x6)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = creat(&(0x7f000002d000-0xc)='./file0/bus\x00', 0x0) truncate(&(0x7f0000012000-0xc)='./file0/bus\x00', 0x2798) lseek(r0, 0x0, 0x4) write(r0, &(0x7f000002d000)="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", 0xffffffffffffffe7) 2018/02/16 22:05:01 executing program 1: modify_ldt$write2(0x11, &(0x7f000076b000)={0x8000, 0x20001000, 0x0, 0x1f, 0x10000, 0xf2c8, 0x1ec1d108, 0x8001, 0xd6ec, 0x63}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000804000-0x8)='keyring\x00', &(0x7f000038b000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000e87000-0x12)='/dev/snd/pcmC#D#c\x00', 0x9, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000f69000)) add_key(&(0x7f0000e71000-0xb)='asymmetric\x00', &(0x7f0000aef000)={0x73, 0x79, 0x7a}, &(0x7f0000e34000)="108100", 0x3, r0) 2018/02/16 22:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000018e000-0x16)='/selinux/checkreqprot\x00', 0x40000, 0x0) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f00000e0000-0x1)) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00006a6000-0xa)='net/ptype\x00') ioctl$TCSETSW(r1, 0x5403, &(0x7f0000479000)={0x7, 0x1, 0x9, 0x71000000, 0x0, 0x4, 0x100, 0x101, 0x81, 0x0, 0x1d0, 0x6}) r2 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) utimes(&(0x7f0000227000)='./file0\x00', &(0x7f0000300000)={{}, {0x77359400}}) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r2, 0xc1105511, &(0x7f0000464000)={{0x0, 0x0, 0x0, 0x0, "23925ca6c6887c93ad611f106a8b4b64864462b9b7221a9af7974333bb2df12382900e7dea2930a38f68466e"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "49c98943ffadeed53f1b7615dc48c98f694002122e79bb562132b466e60bf1a1f6ca53ce6337ca70e05ba15ef4f5061b43f8b2e4183ecc266c1802b4c771dbf5", &(0x7f0000291000)='/dev/snd/controlC#\x00', 0x13}) 2018/02/16 22:05:01 executing program 5: mmap(&(0x7f0000000000/0xfe8000)=nil, 0xfe8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000eea000-0x12)='/dev/snd/pcmC#D#c\x00', 0x7fffffff, 0x8000) ioctl$KVM_SET_GSI_ROUTING(r0, 0x4008ae6a, &(0x7f000049a000-0x98)={0x3, 0x0, [{0x80000001, 0x1, 0x0, 0x0, @sint={0x7, 0xf8000000000000}}, {0x7, 0x5, 0x0, 0x0, @sint={0x6, 0x9}}, {0x0, 0x4, 0x0, 0x0, @adapter={0x4, 0x3ff, 0xab36, 0x35f, 0x7}}]}) ioctl$KDSETLED(r0, 0x4b32, 0x2) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r1, 0x29, 0x40, &(0x7f0000fe7000-0x498)=@filter={'filter\x00', 0xe, 0x4, 0x438, 0xffffffff, 0x0, 0x0, 0x0, 0xffffffff, 0xffffffff, 0x368, 0x368, 0x368, 0xffffffff, 0x4, &(0x7f0000fe6000), {[{{@ipv6={@dev={0xfe, 0x80}, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, [], [], @generic="6634bbc8cf0c1d7ffeded6976874c0ac", @generic="ccf29e0abccb1229104e64ba8531a753"}, 0x0, 0x108, 0x148, 0x0, {}, [@common=@srh={0x30, 'srh\x00'}, @common=@frag={0x30, 'frag\x00'}]}, @common=@inet=@LOG={0x40, 'LOG\x00', 0x0, {0xfffffffffffffffa, 0x0, "3786ac58bda5ddeaa685365f07766823d032c5f0a942a1dd8d624f6fed0c"}}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @loopback={0x0, 0x1}, [], [], @generic="b8658512aa5d155c2ab4bdbc4d02286d", @common='vcan0\x00'}, 0x0, 0xd8, 0x100, 0x0, {}, [@common=@ah={0x30, 'ah\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}, {{@ipv6={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @loopback={0x0, 0x1}, [], [], @generic="9dd39c29dfd92f6b19fc6d5d1e155f18", @generic="cbdf066ba0501335c31bd086e4c7ec65"}, 0x0, 0xf8, 0x120, 0x0, {}, [@common=@inet=@socket2={0x28, 'socket\x00', 0x2}, @common=@hl={0x28, 'hl\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x498) r2 = fcntl$dupfd(r1, 0x406, r1) mmap(&(0x7f0000fe8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f0000fe9000-0x4)=0x7) write$selinux_context(r2, &(0x7f00004e1000)='system_u:object_r:ssh_keygen_exec_t:s0\x00', 0x27) 2018/02/16 22:05:01 executing program 4: mmap(&(0x7f0000000000/0xf1b000)=nil, 0xf1b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000f1b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000e7a000-0x10)=@in={0x2, 0x0, @empty}, 0x10) recvmsg(r0, &(0x7f0000f11000-0x38)={&(0x7f0000f10000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, 0x14, &(0x7f0000d6a000-0x70)=[{&(0x7f00008d8000-0x96)=""/150, 0x96}], 0x1, &(0x7f00001bb000-0x4f)=""/79, 0x4f}, 0x0) sendto$inet(r0, &(0x7f0000f1a000)="dc", 0x1, 0x0, &(0x7f0000f1c000-0x10)={0x2, 0x0, @empty}, 0x10) r1 = dup2(r0, r0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_generic(r1, &(0x7f0000d9c000)={&(0x7f00009b1000)={0x10, 0x0, 0x0, 0x20002020}, 0xc, &(0x7f0000f1d000-0x10)={&(0x7f0000f1c000)={0x2a4, 0x3f, 0x314, 0x3, 0x1, {0x4}, [@generic="972f07b1dc10fbb53b0157d040d10f804f6b2b1e973c93e5929e1bb7121babf5a717f45813260a905d3d6e8c2ad3646ea40b3c36e8964e1dc9f1ce034cc707f8f8702efd49450a680641171d630f5ab2c49f430fbf5766c565323aaa247c34a278ba1bf7b3d75f6a85fed24c3f0ad1aed165e089990913b7edb8d0b65ba5b48b82a80bf5ad0e1e34605ea328f52c43e65d", @nested={0x19c, 0x5c, [@typed={0xa8, 0x60, @binary="6508d06c9ec4bc6526cb5d71ed5951adb4c77934732a6f4f8eb15284c3bc3a23be4ba61890665eb82f9e72def9ffdb522ba079a1ced7c412264a5300dd7bdbfbf1b59cc9ec11461f457b080882ca4515574535b539468eaaf7b97ae6c5730b7702e19278c7bf21a704e033ecdef99d34a822eff4f31700184d083ace8cdb0a9e5256aeba2eee785340cf18b902dc1b48df94f783731d233894551ef535"}, @generic="7e57a0d84d12a1280c1abbbb08b85114bec7e62788db2afb4477d092cadc2ddb6929329cc67b0de03f223ccc8ec4386c66c3b7697966dbad63ed4e3e76704e06e01882764f5aed56b6bf6766a3f11fcac05f73e0437578bc57f8e1426e02d8b4f5c557f7f44ba12765c60475156c1362092f47f0a881a13afa23db49ce07088d8bc241aa63a0366759c4d6bece93d8c7d869adc1162d56849835cce25fcabc0f09178be021fc00fa84b15bea008338be34fdfcf3bc29cac033ff609238ae94a7d21bbb66bb611de00b027d02116f842f90c0ba78a0037d5d97e5ba0d3a24e13d56871c48b299a6b3ba8db193002cef"]}, @generic, @nested={0x60, 0x67, [@typed={0xc, 0x5a, @str='\x00'}, @generic="ff88d85e6ed6e6fd7273acc75fed9eb1ebc2b995610f7303e87e581cfc0ac5c73cbee9736a6e4ebbd0b87d8e288b35c954c0e6d85e76f620f5d70691ae12d2925a7a", @typed={0xc, 0x78, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}}]}]}, 0x2a4}, 0x1, 0x0, 0x0, 0x20000040}, 0x20008000) 2018/02/16 22:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000001000-0x410)=@security={'security\x00', 0xe, 0x4, 0x3b0, 0xffffffff, 0x0, 0x1e8, 0xd0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f00001e3000), {[{{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, [], [], @common='irman0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x1e8}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@hbh={0x48, 'hbh\x00'}]}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}, {{@ipv6={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @dev={0xfe, 0x80}, [], [], @syzn={0x73, 0x79, 0x7a}, @common="73797a6b616c6c0000000080f46b011d"}, 0x0, 0xd0, 0xf8, 0x0, {}, [@common=@hl={0x28, 'hl\x00'}]}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffffffffffc}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x410) clock_gettime(0x0, &(0x7f0000c7d000)={0x0, 0x0}) select(0x40, &(0x7f00008ea000-0x40)={0x0, 0x6, 0x523, 0x79e8, 0xfffffffffffeffff, 0x99a, 0x9, 0x5a}, &(0x7f0000b71000)={0x4, 0x80000000, 0x8, 0x9, 0x7f, 0xe32, 0x3, 0x8}, &(0x7f0000a52000-0x40)={0x2, 0x401, 0x8, 0x401, 0x6, 0x0, 0x4, 0x3}, &(0x7f000049e000-0x10)={r1, r2/1000+30000}) r3 = syz_open_dev$dspn(&(0x7f0000bb3000)='/dev/dsp#\x00', 0x7, 0x0) ioctl$KDGKBDIACR(r3, 0x4b4a, &(0x7f00002c0000-0x43)=""/67) 2018/02/16 22:05:01 executing program 0: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2000000001, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(0xffffffffffffffff, 0xc0505510, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, &(0x7f0000007000)=[]}) getsockopt(r0, 0x0, 0x53, &(0x7f0000001000)=""/8, &(0x7f0000001000-0x4)=0x7) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r0, 0xc4c85513, &(0x7f0000004000-0x4c8)={{0x3ff, 0x4, 0xa96, 0xbdc, "b5339ef543ac1ad1e39ef9cba315a17b5fb915eb5619cc83ddabd47ccf73cc0d7ef6a7733be5264dbc6e9597", 0x3}, 0x2, [0xfffffffeffffffff, 0x215012a5, 0x0, 0x9, 0xff, 0x9, 0x8, 0x2, 0x1f, 0x7, 0x58a5, 0xfffffffffffffff7, 0x0, 0x7fffffff, 0x3, 0x1ff, 0x7, 0x6, 0x1f, 0x400, 0x9, 0x100000000, 0x100, 0x4bd8, 0x8000, 0x3, 0x7, 0x1, 0x19, 0x100000000, 0x8, 0x6, 0x10000, 0x0, 0xf5f, 0xfffffffffffffbeb, 0x9, 0xb28, 0x0, 0x7, 0x4, 0xffff, 0xfff, 0x4, 0x5, 0x7, 0x8, 0x1, 0x5, 0x3a, 0xfffffffffffffffe, 0x80a, 0x1ff, 0x3, 0x3, 0x400, 0x6, 0x38, 0x23de73aa, 0x10001, 0x100, 0x5, 0x401, 0x3, 0x0, 0x7fff, 0x0, 0x7, 0xb059, 0x1, 0x5, 0x5, 0xb3ac, 0x9, 0xfffffffffffffff9, 0x3, 0x0, 0x7, 0x8001, 0x3, 0x3, 0x8, 0x7fff, 0x3, 0x6f, 0x7, 0xffff, 0x2, 0x3, 0x5, 0x200, 0x9, 0x68, 0xd8, 0x8, 0x8, 0x7f, 0x2, 0xffff, 0x2, 0x8, 0x8000, 0x7, 0x8, 0x1, 0x3ff, 0x10000, 0x2c9d, 0x281, 0x4, 0x13, 0x9314, 0xa96, 0x6, 0x0, 0x7, 0x1, 0x81a6, 0x6, 0x8, 0x8, 0x0, 0x1fffe0000000, 0x401, 0x10001, 0x2307, 0x80, 0x20000000000000], {0x0, 0x1c9c380}}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$unix(r0, &(0x7f0000002000)=@abs, &(0x7f000000a000-0x4)=0x8) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000002000)={&(0x7f0000004000)=@pppol2tpin6={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, @dev}}}, 0x32, &(0x7f0000006000-0x70)=[{&(0x7f0000008000)=""/214, 0xd6}, {&(0x7f0000005000)=""/97, 0x61}, {&(0x7f0000002000-0x83)=""/131, 0x83}, {&(0x7f0000008000)=""/27, 0x1b}, {&(0x7f0000008000)=""/22, 0x16}, {&(0x7f0000008000)=""/3, 0x3}, {&(0x7f0000002000-0x2c)=""/44, 0x2c}], 0x7, &(0x7f0000006000)=""/24, 0x18, 0x3}, 0x2061) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f000098e000)='/dev/input/event#\x00', 0xfffffffffffffffd, 0xc01) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000a62000-0xc)) r2 = dup(r0) ioctl$TIOCSBRK(r2, 0x40044591) 2018/02/16 22:05:01 executing program 5: mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open$dir(&(0x7f0000000000+0x92f)='./file0\x00', 0x40000, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat(r0, &(0x7f0000000000)='./file0\x00', 0x80, 0x1) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000018000-0xc)='/dev/autofs\x00', 0x0, 0x0) ioctl(r1, 0x937e, &(0x7f0000017000-0x4)) dup2(r1, r1) 2018/02/16 22:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x0, 0x0) connect$inet(r0, &(0x7f000083e000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0x0, 0xaa}}, 0x10) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r0, 0x111, 0x4, 0x1, 0x4) connect$inet(r0, &(0x7f0000420000-0x10)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002}, 0x10) 2018/02/16 22:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000302000+0x14f)='/dev/audio\x00', 0x80400, 0x0) ioctl$KVM_SET_DEVICE_ATTR(r0, 0x4018aee1, &(0x7f0000c02000)={0x0, 0x1, 0x116, &(0x7f000082f000)}) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000bb0000)='/dev/mixer\x00', 0x0, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00005b3000)=""/243) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f00003a4000-0x138)) 2018/02/16 22:05:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000efa000)='./file0\x00', 0x0) openat$ashmem(0xffffffffffffff9c, &(0x7f0000f6a000)='/dev/ashmem\x00', 0x2000, 0x0) mount(&(0x7f000088b000-0x8)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000047c000)='ramfs\x00', 0x0, &(0x7f000000a000)) r0 = add_key$user(&(0x7f0000434000-0x5)='user\x00', &(0x7f0000da6000-0x5)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000b52000)="a1045833a0edfc821677c785c5009e7b6d2f277de75ceb09d59364f311dae5b2a58422c0387fd8b475ed59199fc27c30d74675b3e1db7ee192cb0396f64b80500bf1f51f6a9fbc397fcbfd7b2a9bc837788f24dcbfc00b56c9a5cf", 0x5b, 0xfffffffffffffffe) keyctl$set_timeout(0xf, r0, 0x4) madvise(&(0x7f00003ec000/0x3000)=nil, 0x3000, 0xc) r1 = creat(&(0x7f0000688000)='./file0/file1\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r1, 0x800455d1, &(0x7f0000936000-0x98)=""/152) truncate(&(0x7f00004db000-0x8)='./file0\x00', 0x5) mount(&(0x7f00000cf000-0xe)='./file0/file1\x00', &(0x7f0000103000-0x8)='./file0\x00', &(0x7f0000872000-0x7)='cramfs\x00', 0x1002000, &(0x7f0000d78000-0x1)) 2018/02/16 22:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000845000)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f000059a000)={0x2, 0x0, 0xff, 0x9, 0x34, 0x7f, 0x3, 0x7ff, 0x4, 0x3ff, 0x5, 0xe58}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r0, 0x402c5342, &(0x7f0000cab000)={0x400, 0x7, 0x7, {0x77359400}, 0x45d, 0xff}) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e53000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f000003f000)=[], 0x0, 0x2) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000882000-0x20)={@mcast1={0xff, 0x1, [], 0x1}, 0x20, 0x2, 0x3, 0x8, 0x0, 0x0, 0x584}, &(0x7f000026b000)=0x20) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$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) bind$inet(r0, &(0x7f0000b55000)={0x2, 0x2, @empty}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x2, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000966000-0x14)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) writev(r0, &(0x7f00002d4000-0x90)=[{&(0x7f0000fe6000-0x10)='p', 0x1}], 0x1) openat$rfkill(0xffffffffffffff9c, &(0x7f0000d50000)='/dev/rfkill\x00', 0x12000, 0x0) writev(r0, &(0x7f0000819000-0x10)=[{&(0x7f000016c000-0x218)="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", 0x218}], 0x1) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000020b000-0x4), 0x4) shutdown(r0, 0x1) 2018/02/16 22:05:01 executing program 5: r0 = dup(0xffffffffffffffff) setsockopt$l2tp_PPPOL2TP_SO_SENDSEQ(r0, 0x111, 0x3, 0x1, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000001000-0x8)) ioctl$void(r0, 0x5450) r1 = socket(0x1000017, 0xdb69adb88109aeb8, 0x6) ioctl$sock_netrom_SIOCADDRT(r1, 0x890b, &(0x7f0000fb0000)) 2018/02/16 22:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000ed1000-0x9)='/dev/ppp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f00004b0000)={0x0, @in6={{0xa, 0x3, 0x7, @loopback={0x0, 0x1}}}}, &(0x7f0000771000)=0x8c) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x5, &(0x7f0000e51000-0x8c)={r1, @in6={{0xa, 0x1, 0x2, @mcast2={0xff, 0x2, [], 0x1}, 0x20}}}, 0x8c) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x0, 0x40, &(0x7f0000598000)=@filter={'filter\x00', 0xe, 0x4, 0x2c0, 0xffffffff, 0xd0, 0x0, 0x168, 0xffffffff, 0xffffffff, 0x228, 0x228, 0x228, 0xffffffff, 0x4, &(0x7f0000363000-0x40), {[{{@uncond, 0x0, 0x70, 0xd0, 0x0, {}, []}, @common=@SET={0x60, 'SET\x00', 0x0, {{0xffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x41]}, {0xffffffffffffffff}}}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @REJECT={0x28, 'REJECT\x00'}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@icmp={0x28, 'icmp\x00'}]}, @REJECT={0x28, 'REJECT\x00'}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x5ba) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f000002c000-0x9)='/dev/ppp\x00', 0x80c40, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f00004c2000)={0x3, 0x5, 0x8, 0x38, "ca0c643f2382c77e93dab5a3edc5c60d3e4f2263002dd3cc250c72ac209dc705699bb7788ef18b91714deb89", 0x40}) socket$inet_tcp(0x2, 0x1, 0x0) 2018/02/16 22:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000355000-0xd)='/dev/usbmon#\x00', 0xf6, 0x80) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f00000a1000), &(0x7f000042e000)=0x4) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f000026d000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x20) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f000029f000-0x14)={@dev={0xfe, 0x80}}, 0x14) openat$kvm(0xffffffffffffff9c, &(0x7f0000451000)='/dev/kvm\x00', 0x40200, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000868000)={@local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}}, 0x14) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000581000-0x14), &(0x7f000008c000-0x4)=0x14) 2018/02/16 22:05:01 executing program 5: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000d76000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$llc(r0, &(0x7f000052f000-0x5a)=""/90, 0x5a, 0x40000000, &(0x7f0000144000)={0x1a, 0xf5, 0x401, 0x80, 0x20000, 0x9, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0xe}}, 0x10) socketpair(0x8000000000001e, 0x2, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_GET_REG_LIST(r2, 0xc008aeb0, &(0x7f0000d0e000-0x18)={0x2, [0x8001, 0x10001]}) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x4, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r1, &(0x7f00006d2000-0x10)={0x2, 0xffffffffffffffff, @broadcast=0xffffffff}, 0x10) 2018/02/16 22:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000b7000-0x9)='net/icmp\x00') ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f000076d000)) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000a35000-0x4)=0x7) sendfile(r0, r1, &(0x7f0000326000-0x8), 0x80000001) openat$hwrng(0xffffffffffffff9c, &(0x7f0000318000-0xb)='/dev/hwrng\x00', 0x80, 0x0) 2018/02/16 22:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000166000)='/dev/sequencer\x00', 0x2800, 0x0) getsockopt$inet_opts(r0, 0x0, 0xd, &(0x7f0000b15000)=""/21, &(0x7f0000728000-0x4)=0x15) mount(&(0x7f000000a000)='.', &(0x7f0000852000)='.', &(0x7f00001e6000-0xb)='openpromfs\x00', 0x23420c2, &(0x7f0000b17000)) 2018/02/16 22:05:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000321000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_S390_UCAS_MAP(r0, 0x4018ae50, &(0x7f00001e8000)={0x10000, 0x1, 0x4}) writev(r0, &(0x7f000078f000)=[{&(0x7f0000ee8000-0xab)="6a3ef77176bd24dfd34c2481bef4a565ad757198df8a67b60b6a8ec267caf06090217bfd6ad72e6ba02cabdbf83234d829ca1a98d2e0b52c9c6ae27059b621791ba7672a1c8432164f37e99c10deaa9674b2c9fae465622e2f2d11f394d370561eb19259e426bdea59c79d7b8b0244279f3e5e562e4142628469970f06fda20b62f78d8dc939b9333092217f103967720a11c5f893dd367cd324ef0080c0bbe15741fcb0921f90b704adb4", 0xab}], 0x1) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) unshare(0x80000000) readahead(r1, 0x0, 0x0) [ 44.546900] Protocol error: SET target dimension is over the limit! 2018/02/16 22:05:01 executing program 6: socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r0, 0x4b6a, &(0x7f0000000000)="4f61f03c7636b1386fc297cd2a2259b2b685aa72bdaf8605c274de85cd300918bfe3d18680488a8d65be65cf6ae610920301d29ca3cf26fa42ad81d1f27b2734f1732dcec11c9e8ffd235baf0598d8fc5c7bccf50af2ebc907650effb69abbd5b8418b3169b55862b26ffaffb6f32aea75ce4accaca3a067e1ae70641b4a9ee0f5b018fc4102adce31aad88da315fd113b099054983a25402134bdda659bdf21093bdb0b024eb78e44163ad750518a5c289e0124b427c90d0a64108be80600313a14fdb7b6e9e81e0b5de2034dee47832c4dbad718") r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt(r1, 0x10e, 0xa, &(0x7f0000001000), 0x0) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x1f) capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f000034c000-0x28)={@common='ip6tnl0\x00', @ifru_data=&(0x7f0000feb000-0x20)="d87b092cef24cad30000010087ee8721e5828c3cff0700008fdcfeb43ef0c0b3"}) 2018/02/16 22:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() r0 = getpid() r1 = syz_open_dev$dmmidi(&(0x7f0000774000)='/dev/dmmidi#\x00', 0x7, 0x47694a505f12bc6e) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000030c000), &(0x7f0000f3c000)=0x4) r2 = syz_open_procfs(r0, &(0x7f0000895000)="6e2f00040000") preadv(r2, &(0x7f0000331000)=[{&(0x7f0000724000-0xe0)=""/127, 0x7f}], 0x1, 0xff) [ 44.617122] Protocol error: SET target dimension is over the limit! 2018/02/16 22:05:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket(0x11, 0x100000802, 0x300) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00000df000), 0x4) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x0, 0xfffffffffffffffd}, 0x4) connect(r1, &(0x7f0000002000)=@ethernet={0x307, @empty}, 0x10) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000014000-0x28)={'vcan0\x00', 0x0}) sendmsg$can_bcm(r0, &(0x7f0000011000)={&(0x7f0000018000-0x10)={0x1d, r2}, 0x10, &(0x7f0000013000-0x10)={&(0x7f000000b000-0x48)={0x1, 0x7, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "a3f9fee90201ab9d"}}, 0x48}, 0x1}, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000695000-0x2)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @link_local={0x1, 0x80, 0xc2}, [], {@ipv6={0x86dd, {0x0, 0x6, "06f526", 0x8, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8}}}}}}, &(0x7f0000775000)={0x0, 0x1, [0x0]}) 2018/02/16 22:05:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000007b000)={0x2, &(0x7f0000189000-0xf)=[{0x0, 0x100, 0x1, 0xffffffffffffff4e}, {0x1, 0x2, 0xff, 0x6}]}, 0x10) r1 = syz_open_dev$sndpcmc(&(0x7f0000728000)='/dev/snd/pcmC#D#c\x00', 0x2, 0x200002) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000bf6000)=0x177, 0x4) io_setup(0x6, &(0x7f0000f32000-0x8)=0x0) io_cancel(r3, &(0x7f000005e000)={0x0, 0x0, 0x0, 0x7, 0x3, r2, &(0x7f0000e25000)="b2b770a7b43eefba04c078ff70fb30b508e6d1bd8f92e09894f9884bf0f2f7b5ef3dfa01ed9a5139ae0935139d4087c1752506a0ed727a2d3354cb23538def99e4129a4b3c1f21cc7e9334443f36bfdf4709f393a2c0e5847aeec8ba5cecfeb5ed6ed2015279d45c4a898a1f9a45bceb972df850a2709844e6528838a325a74f69b53a5434b947fe4cc049e3ca37d7d758a94beb80844616502b4dd9a74706337e0881801a53b85fa14de3686a61151b115d654cdc7fc34f89d181dab6a1798d2a13ee9667539a45db4a3407bf50ae47", 0xd0, 0x3, 0x0, 0x1, r1}, &(0x7f00003a1000)) setsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f00003e6000)=0x6, 0x4) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000e9a000), &(0x7f0000521000+0x17d)=0x4) sendto$inet6(r2, &(0x7f0000c62000), 0x33c, 0x0, &(0x7f0000f5b000-0x1c)={0xa, 0x1, 0x0, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x9}, 0x1c) recvmmsg(r2, &(0x7f0000f61000)=[{{&(0x7f0000f63000-0x10)=@ipx, 0x10, &(0x7f0000f5d000)=[], 0x0, &(0x7f0000f62000)}}], 0x1, 0x2041, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r2, 0x84, 0x6c, &(0x7f0000161000-0x59a)={0x0, 0x1000, "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"}, &(0x7f000085b000-0x4)=0x1008) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f01000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) sendto$inet(r1, &(0x7f00008b3000)="beeb9810a31920e128d4f9b946096cf4d4e78af4750b6dc8b5bdc2af0b1f4ea1a883f1d9cfdbbb70a8b2567722a60d20f3ec49063876bcd50b6c3275f5f1ef9db7519ac8b32b4057b0461daa7323fe30a51ff3ef921f75fc66e52157d538db4a1843e56c6f52ee0e89ff3b586243162bda7a025ae3f1532119fc2252e5a0154525c1a4a039afb6c1bb932d266a17ed562c4dccf3d47fb391ba85e950aebfd09aeed01be8f1dd1473644bfb7c23b80a93da31e1a123f599b6e8dccfe21309d784038e8b524b46b5ddaac583891b55798720fe17c1704f05d21234e2b43ce803d5c168ee4f93138b6e0a", 0xe9, 0x0, &(0x7f00008e2000)={0x2, 0x2, @dev={0xac, 0x14, 0x0, 0xa}}, 0x10) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000f6d000-0x8)=@assoc_value={r4, 0x9}, &(0x7f0000712000-0x3)=0x8) 2018/02/16 22:05:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) shmget(0x0, 0x3000, 0x0, &(0x7f0000c67000/0x3000)=nil) r1 = eventfd2(0x100000000000004, 0x3) write$eventfd(r1, &(0x7f000000b000-0x8)=0xfffffffffffffffa, 0x8) read$eventfd(r1, &(0x7f0000f3c000), 0xffd0) syz_open_dev$mice(&(0x7f0000f17000)='/dev/input/mice\x00', 0x0, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$LOOP_SET_FD(r2, 0x4c00, r0) 2018/02/16 22:05:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x0, 0x0) sendmsg(0xffffffffffffffff, &(0x7f0000012000-0x38)={0x0, 0x0, &(0x7f0000004000)=[]}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000eb2000)={0x0}) setsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000c93000-0x4), 0x4) r2 = syz_open_dev$sndmidi(&(0x7f0000247000)='/dev/snd/midiC#D#\x00', 0x3, 0x4000) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f0000319000)={r0}) mmap(&(0x7f0000000000/0x21000)=nil, 0x21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000008000-0x4)=0x6, 0x1b0) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f000001d000)=0xf62, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f000000f000)={@syzn={0x73, 0x79, 0x7a, 0x0}, 0x0}) sendto$packet(r3, &(0x7f0000016000-0xbf), 0x0, 0x0, &(0x7f0000016000-0x14)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="901170f3a1da"}, 0x14) r5 = dup(r3) recvfrom$ax25(r5, &(0x7f0000013000)=""/243, 0xf3, 0x2000, &(0x7f0000005000-0x10)={0x3, {"87cde63a1ffefa"}, 0xffffffffffffffff}, 0x10) 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) move_pages(0x0, 0x1, &(0x7f00009b8000)=[&(0x7f0000f54000/0x3000)=nil], 0x0, &(0x7f0000fd8000)=[], 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000e23000-0xb)='/dev/mixer\x00', 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009b1000-0x10)={0xffffffffffffffff, 0x50, &(0x7f0000154000-0x50)}, 0x10) 2018/02/16 22:05:01 executing program 7: clock_gettime(0xb, &(0x7f0000d73000-0x10)) sysfs$3(0x3) r0 = openat(0xffffffffffffff9c, &(0x7f0000e47000-0x8)='./file0\x00', 0x800, 0x63f0b844e2db399e) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x6, &(0x7f0000000000)=""/5, &(0x7f0000000000)=0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000000)={0x2, 0xc, [0xffffffff, 0xfffffffffffffff1, 0x5]}) 2018/02/16 22:05:01 executing program 6: prctl$intptr(0x2000000000029, 0x3) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) r0 = socket$bt_sco(0x1f, 0x5, 0x2) tee(r0, r0, 0xffffffffffffff73, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000579000)='/selinux/enforce\x00', 0x800, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) r2 = socket$llc(0x1a, 0x1, 0x0) dup2(r0, r2) 2018/02/16 22:05:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f00003dd000-0xa)='/dev/dsp#\x00', 0x80000000, 0x3) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f00005fe000)=0x9, &(0x7f0000029000)=0x4) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000eb000-0x10)='/selinux/create\x00', 0x2, 0x0) write$selinux_create(r1, &(0x7f00000cb000-0x54)=@access={'system_u:object_r:dhcpc_state_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39, 0x35}, 0x54) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000ae5000)=@assoc_id=0x0, &(0x7f000060c000-0x4)=0x4) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b50000-0x10)={&(0x7f0000871000-0x8)='./file0\x00', 0x0, 0x8}, 0x10) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000cce000-0x16)={0x0, 0x0, 0x7, [0x7fffffff, 0x1, 0xfff, 0xfffffffffffffffc, 0x7, 0x4e, 0x1]}, &(0x7f0000943000-0x4)=0x16) open$dir(&(0x7f0000fa8000)='./file0\x00', 0x8000, 0x1) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000836000-0xa0)={0x0, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}}}, 0x0, 0xffffffff, 0x7, 0x1, 0x9}, &(0x7f00003f3000)=0xa0) sendmmsg$inet_sctp(r0, &(0x7f00000ae000)=[{&(0x7f0000e99000)=@in={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f00008ef000-0x50)=[{&(0x7f00005e7000-0x4b)="aa440560d708701bd61b151e83d779c2c0e76737c314ecfcec85c372fc2ac3a8153f96c92f912c8077378f9ad856bfbb0746c3c6b5df09fea64a301f0c7b9dd6f14fde25699daed864dc61", 0x4b}, {&(0x7f0000310000)="751ea4bd5834ac7d51725cd53fc8ce778127104e0b35bd2e2fff61d43bec33ac574600cfc24926c90bfc2eb9bc49dadf0491f346d263e93aaba139d62642b30da05b4fa49221740ab68d00065aae4acf42c7c2f40d792edb204b0d55d385470d70e40af0b946002fc7ee055eac953a9d688fe5a3f8ba38a98b9792d5ccf7d3c120500353d13f2fa166a5f7d85de863fd86c93a6f79bf5f532226f6646fe4492168d50ba3c718935a986d3e73aec89e5e6c9e27317244a9f3668300015684e00d24073084bed77c5cf6cd12ab527744", 0xcf}, {&(0x7f00004f9000-0x56)="bfd4bea58bb05079694de6df912b50d197dc3d72bd6819f062df4940cb8bebfbc5d32085c59dfdf4063042b29c0ba808003a40eee134dd2f9bb9802eec7e3bfb5e276aeff0d510aab21b72f9bdb94fa5d167a5ba2ef2", 0x56}, {&(0x7f0000c8d000)="7b77e9b8fbaed56560ee6e", 0xb}, {&(0x7f0000335000)="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", 0x1000}], 0x5, &(0x7f0000a44000-0x60)=[@sndrcv={0x30, 0x84, 0x1, {0x7, 0x40, 0x6, 0x7, 0x6, 0xff, 0x6, 0x9, r2}}, @sndrcv={0x30, 0x84, 0x1, {0x122e7dab, 0x5b58, 0x8, 0xb000000, 0xfffffffffffffff8, 0x1, 0x100000001, 0x40, r3}}], 0x60, 0x8081}, {&(0x7f0000f28000)=@in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x10, &(0x7f0000ecb000-0x50)=[{&(0x7f0000c3a000)="fbaf4adc877795c7da143d85205408716f5e521f20390590e7a2b58ceae1cc76e9667b7e564da0cb716b3a1db76516c76fd5bce98f9ed31006fa1158a5470ab12f92140646e4796a66006b7ac0bad6992b06327ccd2d", 0x56}, {&(0x7f0000a56000)="ff1f050c47d41a3b34136aef97578f79c3448d40ebd53cd280dc24acd3331209e4206212fe72d9a93812519eca7564daf95e6e92e250f64e2d6e04a888598ada75c13a5e2b259ff01177fd0b9baf09227b61a13de9f9fa7d4d6b1eda414c28b8", 0x60}, {&(0x7f0000ff2000)="77e2f110316b3668210c7e6f8b54f9570e911cfc85ef8138e7b390d95e9445d160de95102489c5f425bce1d498aedb284fa092bf9337acb3fde0282d2497d7c71c5f0e3a70b39cebe131a1951a0faebbe7", 0x51}, {&(0x7f00007d1000)="4149c466ecce387fc4fd878b49d07aa1d5621326f192baa0e4dad1a269ebc88a9e60f2c596a3a406d934a4311b6cd526e7ced1bc9eb39af5f2282e98ff68001c6a8928b6a5465023e6c356d0f553b9d1e71abc51839f30ab3b28a1f7286443bae88b4971467b883d82dbc42918d5b2c34e96ef0c7e1fa61a36825d67ec234390fc8bcaa9663ac6526f93ead2967f842176594e7a168db97a6f7021", 0x9b}, {&(0x7f000045b000-0x73)="ac78db5e7c0187b3e075e6dc9619fdc32acd24c7e7cb24d79d2a6cee4015a825faa54c2557cda3321f0b41e82c9b62c661efed8d4625f18840ebfa0154d5363d3ed39b097bd33987b283d4ca9a3e1a79e63a16a580fb09df74991018f6465bb13ea9799b80b784c2f10f468be74cea96d26966", 0x73}], 0x5, &(0x7f00002df000)=[@sndinfo={0x20, 0x84, 0x2, {0xd5, 0x8207, 0x800000000000000, 0x8, r4}}], 0x30, 0x4008000}, {&(0x7f00003e7000)=@in6={0xa, 0x0, 0xc7, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c, &(0x7f0000dfa000)=[{&(0x7f0000b31000-0x14)="716e3307bcfa638b352427f49dec9a991c4e63ad", 0x14}, {&(0x7f0000258000-0x1000)="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", 0x1000}, {&(0x7f0000261000-0xf7)="929bc9ef94725098744eab669f9c1261d6e47be06d391366e89f622f404cfad1bd0a2d818902e5efc85d176c6231eb4853b1dd531489b372b179aa6f9144d754b779c113d50f30a1c9457bd2b90a5231a4f3e7ba2f8acc6b6af5eb9579cf9a63b6e7f1b21a80dccd19fe0d88775981392030961fd700c158d36eb2fc8449832ed5c7d5b49d2c02e0b15a10f75e35d65097b43ef22c35c917d3bcdef486b63098e7791442fdb5ea64c1ffe9fca79337cdc43697953355fee14281847905f2c64922f47b4a993a73c428b847ed7c12ec5928621f12efc3e2287d4b41af82f81723242336efc1cbfe30ec0a4c020a54f9858fdb8f04ced50f", 0xf7}], 0x3, 0x0, 0x0, 0x1}, {&(0x7f0000a2a000)=@in6={0xa, 0x0, 0x3f, @empty, 0x7}, 0x1c, &(0x7f0000c57000)=[{&(0x7f00000cf000)="e6c16da7caa4c956bbc78c23618572008eb85f908796cc08dd8ad04236be641a8a340ad80236fb27b1db7cb5e7d7f6552e7a718de78692de99cb3a0bb0ced3ac616c1aa91968770c1834d8b5ab53e76b0e02d864361d5f451b69004a3336f39e9f7521f9c61a0cd700c3cf399f23", 0x6e}, {&(0x7f0000ea3000)="be07507fac", 0x5}, {&(0x7f0000789000-0x79)="ff9fb49d9aac8ad643e58523d01710507a48d0ea457d7b9dd7863a63a724b91521038207a22cebef17f1748dad729d4c80f579ecd68368a5005ffa5e044c812f23ddad5d4949718336b52bcd5e92655c164af02365ca97dff563f67c1735b177d43b386410b2d957e4de115050d049adc8d19a4c2d3f536b16", 0x79}], 0x3, 0x0, 0x0, 0x4040000}], 0x4, 0x20000000) 2018/02/16 22:05:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_ipx_SIOCIPXCFGDATA(r0, 0x89e2, &(0x7f00003a3000-0x4)) bpf$MAP_CREATE(0x0, &(0x7f0000fc8000)={0xb, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x1c) 2018/02/16 22:05:01 executing program 3: mmap(&(0x7f0000000000/0xe76000)=nil, 0xe76000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e76000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000e77000-0x80)=[{&(0x7f0000e76000)="8cbaf519dbd19d0500698945b92b", 0xe}, {&(0x7f0000180000)="2bce750322f9f03c6c91548ec6ee88ce1b47877c91e4ea", 0x17}, {&(0x7f0000e77000-0x7c)="cd97ea0ab159deecb3b455dfe3b81a6747f21562666f6b3c4f9087cbe7102254eeb75b5ddb8af4183cf9461fa13b55dbc3798d9ba0a546b3b2aa3cf85bab33699a86c93badcca209645ed9a42d18258e427adb75926fc13991ac292299e7bdc9de69398a1c750871ad3f1f690a90561780bd9863205e6d499974ea26d7fe732fd1af786a4332471377107ec40ba5be68ec0b59de6f1ae2fd2f8ec66f32", 0x9d}, {&(0x7f0000e77000-0x18)="f0c05e7bbc8efebbe516ea151912215e2a5c13894f563894", 0x18}, {&(0x7f0000e76000+0x908)="cbd52433ca96e847", 0x8}, {&(0x7f0000e77000-0xe8)="0b9ddbe78918b806fc2185747b78f5fae42b6bac9c1f4d8749c5776e73f1b152710f1ba52ac726af05602a4726a7011627abf1f799959b140050a60b7835ccd270c9ca9222137b0c49407e9d3b347cb229c74a720a1f4b03aea5a3181812b43efa5142e1189ba010035b5da84958568ab9eb0c71b6c16bea787899a41e2bc5f50219534c2cbc0b8aec75c79efeabe98937cb5408fbf8b56c7e0e3f70023c38a860395b151d93b667843cb5a40baaf7cd94cb5a483d1467e9477f64ccf247754d9cd145ac6813669b8b78cc902861f52eb5125cf606bac9576a99bc12afc06383f4bd6beab506b405", 0xe8}, {&(0x7f0000e76000)="fc0eb4ba52302a12dd2c05017ef5e4439a1aade4d31f7b29d19cae", 0x1b}, {&(0x7f0000e77000-0x97)="eef52e286c0b1407720d972877f91343c6aceaf1e91ce938c344e1068161cd2df0d500c23f0660080a34a0f1b2f10d6b58875eff400182fb5d8a09a07715366b68691b2f6b0a4d0380ee46f9c5525206cb1e19c3c0b6813f8ce6f1e808ae0e2c5dd13ddfdf66686daf8e9ec309f398c93a9ee61d7942b927b83e3efcce6319282f66c9928ced2405a60ba8be3e4254aa571812307b4c2e", 0x97}], 0x8) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$packet_int(r0, 0x107, 0xb, &(0x7f0000003000-0x4), &(0x7f0000005000-0x4)=0x2) 2018/02/16 22:05:02 executing program 6: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) pwrite64(r0, &(0x7f0000147000-0xb2)="edc5e6345b55d3cb069ff097c714d7e11b8255f0208af5d6ac1d601edad92a152327aa268dbcc04c76e41cef7b9949b5ebb502a9635358df3da396ed7610979fa03fc709b2181211a28e7f83d3566949e902e52c0f173a900157442f6c0ae8f26e57b7c6d5143e90c1af5fc8c99f87ca712552cc36436a87e34e3bf01f24d3b69861df9ceefe1e1a1e037410628275c57387ed0e868dc1e3e029eacd012418b577333d46db0077358c9b5c14d5052d5ded86", 0xb2, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f00000b9000)={0x0, []}, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000001000)='keyring\x00', &(0x7f0000001000)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$describe(0x6, r1, &(0x7f0000001000-0x2b)=""/43, 0xd) pipe(&(0x7f0000001000-0x8)={0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00004a9000-0xa0)={0x0, @in6={{0xa, 0x2, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0x7f}, 0xffff}}, 0x8c55, 0x5, 0x3, 0x4}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x4}, &(0x7f0000000000)=0x8) 2018/02/16 22:05:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) truncate(&(0x7f0000761000-0x8)='./file0\x00', 0x7) r0 = creat(&(0x7f0000aa1000-0x8)='./file0\x00', 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000210000-0x38)={&(0x7f0000df9000)={0x10}, 0xc, &(0x7f0000409000)={&(0x7f0000198000)={0x14, 0x0, 0x0, 0xffffffffffffffff, 0x2, {}, []}, 0x14}, 0x1}, 0x0) mount(&(0x7f000049e000-0x8)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000393000)='devpts\x00', 0x0, &(0x7f0000207000-0x1)) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000dfd000-0x4)=0xfff, 0x4) 2018/02/16 22:05:02 executing program 1: r0 = shmget$private(0x0, 0x2000, 0x10000000000, &(0x7f0000005000/0x2000)=nil) shmat(r0, &(0x7f0000001000/0x2000)=nil, 0x0) shmctl$IPC_RMID(r0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) 2018/02/16 22:05:02 executing program 5: mmap(&(0x7f0000000000/0x8000)=nil, 0x8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r0, &(0x7f0000001000-0x1e)={0x18, 0x0, {0x3, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @syzn={0x73, 0x79, 0x7a, 0x0}}}, 0x1e) r1 = syz_open_dev$amidi(&(0x7f0000001000-0xc)='/dev/amidi#\x00', 0x2776, 0x40500) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r1, 0x40a85323, &(0x7f0000001000)={{0x9}, 'port1\x00', 0x18, 0x80422, 0xffffffffffffffe0, 0x7, 0x1, 0x5, 0xfffffffffffffff7, 0x0, 0x2, 0x1}) ioctl$PPPIOCGMRU(r0, 0x80047453, &(0x7f0000001000)) 2018/02/16 22:05:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000e32000-0x20)={{0x77359400}, {0x77359400}}, &(0x7f0000cf4000)={{}, {0x0, 0x0}}) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000c, 0x4, &(0x7f0000ee0000-0x10)={0x77359400, r0}, &(0x7f0000048000), 0xfffffffffffffffe) futex(&(0x7f000000d000-0x4), 0x0, 0x0, &(0x7f0000fd8000-0x10), &(0x7f0000048000), 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @thr={&(0x7f0000374000), &(0x7f00005ae000)}}, &(0x7f00002f5000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) r1 = getpgid(0x0) tkill(r1, 0x1000000000016) 2018/02/16 22:05:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f0000920000-0x10)=[{&(0x7f0000598000-0x2a)="290000002000390700083fffffffda060200000039e80001040000040d00140000000000e7ffffff01", 0x29}], 0x1) socketpair(0x9, 0x807, 0x8, &(0x7f0000a8e000-0x8)={0x0, 0x0}) ioctl$TIOCMBIS(r1, 0x5416, &(0x7f0000ecd000-0x4)=0x7fff) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000a03000-0xd)='/selinux/mls\x00', 0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000372000)='/dev/ptmx\x00', 0x202202, 0x0) ioctl$TIOCGSOFTCAR(r2, 0x5419, &(0x7f0000316000)) 2018/02/16 22:05:02 executing program 4: mmap(&(0x7f0000dd4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_int(r0, 0x0, 0x18, &(0x7f0000dd5000), &(0x7f0000dd5000-0x4)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$set_timeout(0xf, 0x0, 0x200) socketpair$inet(0x2, 0x6, 0x3, &(0x7f0000dd4000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffff9c, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x26}, &(0x7f0000dd4000)=0x8) r3 = getpid() ptrace$setopts(0x4206, r3, 0xaf0, 0x10000c) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CPUID(r4, 0x4008ae8a, &(0x7f0000002000-0x38)={0x2, 0x0, [{0x80000001, 0x80000001, 0xffff, 0x100000001, 0x24}, {0xc0000001, 0x8, 0x39, 0x0, 0x1}]}) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000dd5000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_hci_HCI_TIME_STAMP(r4, 0x0, 0x3, &(0x7f0000003000-0x4)=0x2, 0x4) 2018/02/16 22:05:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000fb9000)='/dev/amidi#\x00', 0x4, 0x101000) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000f34000)={@host=0x2}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000163000)={@common='lo\x00', &(0x7f0000468000+0x444)=@ethtool_cmd={0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}}) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f00001b6000)={0x0, 0xdc, "d7bcfd2369ab098cc4f1c35fc52eec727f7e4b77ad7cb45276250897b1d421313f628210183e0c9db4efabc59cd28df0a87e0e2c6431e8fd1219a878a9748efe966da41277965df3b575ac96fd5e2a273b4b3ead292af872a56d3e65245c5c76ecf179e1f6bdf5399bafa6846aa6b5cd9bb05b3ee1c8adcce24e9c8b3e94e978a19cc2a87e8d008f5fea128b0ca4d9b67b15a8e24548fe8d8593505bd3100dd819c61d7c9bc797ce537c2859b35aa9cc8c8caf1dbf6c0f5a1a38251cf06eb33af503938a406e1191478ff3a1c769ce469b261188846a1dfb1df9196b"}, &(0x7f00002a4000)=0xe4) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000c11000)={r2}, &(0x7f00007f5000-0x4)=0x8) 2018/02/16 22:05:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)) ioctl$TCSETSF(r0, 0x5404, &(0x7f00003af000-0x24)={0x0, 0x0, 0x0, 0xfffffffffffffffb}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00005c4000-0x10)={0x0, 0x10, &(0x7f000051a000-0x58)=[@in={0x2, 0x0, @multicast1=0xe0000001}]}, &(0x7f0000f92000-0x4)=0x10) socket(0x2, 0xe, 0x5) r2 = accept$netrom(0xffffffffffffff9c, &(0x7f00002a7000-0x48)=@full, &(0x7f0000a97000-0x4)=0x48) ioctl$sock_SIOCINQ(r2, 0x541b, &(0x7f0000f9c000-0x4)) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000c89000-0x9)='/dev/rtc\x00', 0x101000, 0x0) epoll_wait(r3, &(0x7f0000a9a000)=[{}, {}, {}, {}, {}, {}], 0x6, 0x2bf) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f00007d5000)={r1, @in={{0x2, 0x0, @dev={0xac, 0x14, 0x0, 0xd}}}, 0x0, 0x8, 0x58, 0xe5, 0x2}, &(0x7f00000e3000-0x4)=0xa0) ioctl$TIOCSWINSZ(r3, 0x5414, &(0x7f0000a9c000)={0x8, 0x52, 0x2, 0x8}) bpf$PROG_LOAD(0x5, &(0x7f0000a24000-0x48)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18}, [@call={0x85, 0x0, 0x0, 0x1a}], {0x95}}, &(0x7f000073f000-0xa)="73597a6b618f6c65000d", 0x8, 0x1000, &(0x7f0000f72000)=""/4096}, 0x48) 2018/02/16 22:05:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000000c000-0x9)='/dev/dsp\x00', 0x7ffe, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x3, &(0x7f0000f45000-0x8)={0x4}, &(0x7f000047b000), 0x8) ioctl$int_in(r0, 0x5421, &(0x7f0000001000)=0xfffffffffffffffd) 2018/02/16 22:05:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000ae6000-0x8)='./file0\x00', 0x51) sendmmsg$alg(r0, &(0x7f000051a000-0x70)=[{0x0, 0x0, &(0x7f000084c000)=[{&(0x7f000084f000)="1284372a467f9fbc729eb6a736d20be1e76d3396d247976fd19e8255b907de05be330aa90598f606b82bbbaa70cecba4aeeeb6e8e5181680f97976345c2e9cb74bd376a3a1c66b8fec8e63b8d1ade74d43fda4646b3a32e561624722bcffba16c3856f4d65bc", 0x66}, {&(0x7f0000fda000)="cbcd1f9f110302141020bc0b393d16fa55bffe855ceef474ae3bdc2cd37b13ee8c68903d732f398445e86fa9e8280d90d7beb24d75f498bd8ee90109ee58a673d5b70c1b32e47ffd4ea3e4f05b26dd1d0099df2f1a8589dd11e98d6763ccc4d328a34cb81623ab751b3c24f996dee483fedc413f6360afd4d61d72e3121a5ef76281b1746450e6bff451cab6e49aa7573d1fe3ceafebe9cc13ebc440a37b1f799c9f0ac97666fa20bf88f9d8ca15c0f6a7ad7552bb21814200199ac01e1d4a7cb10257ab039f181b765b7df67831dce4baffd8407e403238a159cea617c7536783b63a2a1732f49478802f1e4f1a0a93975495394d411b", 0xf7}, {&(0x7f00001c1000-0x49)="5cb371585a3f15b2432b2b60afa25ad37ff2f33cab9b95b2a9806c1e68e5b8d077e5650fe9cdf481da3fb7e0982c0402adf8e4c3387389006ef287321257300a06c6af121602e3ea42", 0x49}, {&(0x7f0000078000-0x86)="d50495f5e267c41d7dc0bfb4df6ec59aa7d07c31be1cc949d11bcb80b7a3c6b02aab286d0cedb9497ee40dd984099c44c2f65cb349be8a5396f0266291a8b681eab34c61cd72e42844960396160f954ca02ba3d50ea1196e2937016ceef98d100c050facc347e44c2930582e1f7c3059179f4529dd071541dd5ea12b6ed7b474c1b09bebb932", 0x86}, {&(0x7f000033c000)="cd7e8f67daa8f93f75e10cfbf510df938d172c041c094175624ff110a03c9b6a1fdaf720eb91eed0b2c969607721bb74b1122774601afb35c711621d1a717735d4654798608caaad9ead7a6739609737550380fc38caf15c9a6c1869acccadb55b825e9794ee3b5c9d94e65bd7446b97ec9d4d8a166c690ed2ce15bcf9aec8e34178ad606d184b8cc1b087642e81c2d4c5002ad1d4e4e776867e1b4ea5c00f402ff37ff284a6be17f9757ef6bdad1e921e6c79462dea04ed8b0770d7c98b88e4f07aaabf704259c037857f", 0xcb}, {&(0x7f00006d0000)}, {&(0x7f0000d1f000-0xc7)="08c1d5a8814988afc0de7ed886f473d9cae3d566949c624ddcce4a5ca02aeff584c927b94854a43e0e75028c499886db0e924d3be35ba6f547b9c01e48464c744f517c95c5dbabe1f9aca778dc6da89828bb120159bb870737bc29a8d4d0eb0151e5775f3fbc1c98a2fd75cbace8937e6478e6c9690d21ba8993ac30e33e1192688e689e86bae57a92d0d8aed22714001d59df50a64281dfc1412edbb17de7aef9cff3f12a1fa91860ab77c98e96e7c9ddc26811e4c80025d92893e3d281e0600b88385c45390e", 0xc7}], 0x7, &(0x7f0000fed000)=[@op={0x18, 0x117, 0x3}, @op={0x18, 0x117, 0x3}, @iv={0x110, 0x117, 0x2, 0xf8, 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{&(0x7f0000622000)="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0x1000}, {&(0x7f0000cbe000)="3a9176dac5ed8c9bbfb0298c8d37068f6fc7f9cb1a27208d7cc72946db16b802dffc3ca979372fddda5c32c751b04b37fc037b838276ab989304661ce16680e7c8ac6831abe9d76e150d327b7eb9780e9603ac1dcbe1eb565bd4f09c", 0x5c}, {&(0x7f0000a11000)="305481e92511c787a406e252bff895a804cb417b2b6d8af2cd9f19e8205ac1f5f3d5214a64d59433b233ee972e44bd07a52d12546958af9227788796def1288a32916dcd130eeddbee3b878bf16b27c37f9a60af327da5c5088b58c46402d7f614583ca35e601c97da30eb30d096c0aefc66c9c556bcf74cb9ebc3b072112818ff8aa279c2145604606dd82c739058d290833ec2fdcbe436", 0x98}, {&(0x7f000089b000-0x60)="fae92e81a6a8736663ab7cd6ce38580fabfe41ee017e724061dc7e243cdf4ae9611fe46645fc088ae4053879876016993c97165470b4aa406fa3bccb919bcccb117f83666aa47a9b673d3017dcbf6dc0082e9093e6dd2dc1f8b1f66cd40c3d03", 0x60}], 0x8, &(0x7f0000f63000-0xb8)=[@assoc={0x18, 0x117, 0x4, 0x100000001}, @assoc={0x18, 0x117, 0x4, 0x3ff}, @iv={0x88, 0x117, 0x2, 0x72, "50d9eccfb7e1dccd881c74dd6c38673b921d9901b4f460b27933be3e394b2005621a158d527411a011a08fc16e3dc9500b7cfbee95a0a6edb86319b44582a54a12d5754a13378c950cbd9155ac0f15f9409baa55acea43558b3ee64cb5ad6cbe249af4cda3b394e461307edf7c3c852a5763"}], 0xb8, 0x20000800}], 0x2, 0x80) r1 = syz_open_dev$usbmon(&(0x7f0000f13000-0xd)='/dev/usbmon#\x00', 0x10000, 0x0) faccessat(r1, &(0x7f0000e32000-0x8)='./file0\x00', 0x81, 0x800) r2 = socket$alg(0x26, 0x5, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind$alg(r2, &(0x7f00001f3000-0x58)={0x26, 'aead\x00', 0x0, 0x0, 'gcm(aes)\x00'}, 0x58) r3 = accept$alg(r2, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f00003f4000-0x20)={r2, 0x6, 0x1, 0x1ed3, &(0x7f0000b55000)=[0x0], 0x1}, 0x20) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000029b000-0x10)="a23364fd5e580ef24d71a19dd93fc727", 0x10) accept$alg(r2, 0x0, 0x0) sendmsg$alg(r3, &(0x7f0000088000)={0x0, 0x0, &(0x7f0000439000)=[], 0x0, &(0x7f0000283000-0x48)=[]}, 0x0) 2018/02/16 22:05:02 executing program 5: r0 = socket(0x15, 0x80005, 0x0) fcntl$getownex(r0, 0x10, &(0x7f000094e000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x8)='/proc/self/net/pfkey\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x6a6707c2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$getregs(0xffffffffffffffff, r1, 0x5, &(0x7f0000000000)=""/11) getsockname(r0, &(0x7f0000822000-0x2e)=@pppol2tpv3={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @loopback}}}, &(0x7f0000167000-0x4)=0x2e) 2018/02/16 22:05:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getresgid(&(0x7f0000c3c000-0x4)=0x0, &(0x7f000010c000), &(0x7f0000cf6000)) setfsgid(r1) openat$ptmx(0xffffffffffffff9c, &(0x7f000052d000)='/dev/ptmx\x00', 0x200200, 0x0) sendmsg$nl_route(r0, &(0x7f000088a000)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000005d000-0x10)={&(0x7f0000da1000)=@ipv6_newroute={0x2c, 0x18, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, [@RTA_ENCAP_TYPE={0x8, 0x15, 0x6}, @RTA_ENCAP={0x8, 0x16, @nested={0x4, 0x1, []}}]}, 0x2c}, 0x1}, 0x0) 2018/02/16 22:05:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00009a5000-0xd)='/dev/net/tun\x00', 0x0, 0x4a081) fsetxattr(r0, &(0x7f0000326000)=@known='system.posix_acl_default\x00', &(0x7f0000a65000-0x5)='self\x00', 0x5, 0x2) perf_event_open(&(0x7f0000d2b000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000ab2000+0x3b2)='/dev/snd/controlC#\x00', 0x0, 0x0) r2 = syz_open_dev$mouse(&(0x7f00004d1000-0x12)='/dev/input/mouse#\x00', 0x901, 0x2) ioctl$EVIOCGSND(r2, 0x8040451a, &(0x7f0000ba1000-0xb5)=""/181) ioctl$SNDRV_CTL_IOCTL_ELEM_WRITE(r1, 0xc4c85513, &(0x7f0000b8f000-0x4c8)={{0x0, 0x4, 0x0, 0x0, "c7e4f9ecd7fc5367d571f77fe620a25ed456723ee8a6dabc048a9e0bf4f8491a15242cc6513f78936cdba402"}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000], {0x77359400}}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r2, 0x404c534a, &(0x7f0000008000)={0x5, 0x101, 0x9}) pwritev(r2, &(0x7f000044d000-0x40)=[{&(0x7f0000d74000)="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", 0x1000}, {&(0x7f0000fca000-0x9a)="e23d6251fa8b7016bc96a2b1aab56cb5373c4e9567a374d7ff8a9d42e0df16ba7c8c5c961a823008533c68b83d28a387b30a77182cb525bbfa07ead82423f041a468205ffda1bdfde8a9019e0cac4ed5f8a70b3fe31a90228124eb893e6f7a6f9adcdd5a663601daf258cba974be08135dfadf01f2e11ffffadf0bd5fb6b250322a56b2ad81ffb4b0111eb935532a37dd282b29f2a28fa4479a5", 0x9a}, {&(0x7f0000f34000-0xca)="6273856dc7438a68778a6c82f67ca989630ac252571bfeac968319d7ba94157e60e72f03983c2fa9ca3976548e908e7bbb9810a71b3c1597786b72cf827384869e5ff2d448129787c61b9c5efc6e74f76f3b628868c58966692bccf91379db975453a472c3ea97db9f7cac007fa256994da750e43438472ed120536d535ec5dcc098033674e9d470f419cd95a5731ddbe6108bb04ed931616dbbb9323df9896a726125c7e090ab94d17752ab9b02e99c9a97b9c0da927894026615367085a1ea38bd94ec97b6c00f72d3", 0xca}, {&(0x7f0000509000)="f47164a4ab39614e2020dc81f83cfcf141f784efd3e1bf0f2374", 0x1a}], 0x4, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f00007db000)=0x1, 0x8) 2018/02/16 22:05:02 executing program 7: ioprio_set$pid(0x2, 0x0, 0x7eb0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000bc0000-0x9)='/dev/ppp\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(0xffffffffffffff9c, 0x84, 0x66, &(0x7f0000000000)={0x0, 0x1}, &(0x7f000082e000)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000df4000-0x8c)={r1, @in6={{0xa, 0x0, 0x7, @loopback={0x0, 0x1}, 0xd0a}}}, 0x8c) ioprio_get$pid(0x3, 0x0) 2018/02/16 22:05:02 executing program 0: r0 = socket$kcm(0x29, 0x802, 0x0) unshare(0x60000) r1 = fcntl$dupfd(r0, 0x0, r0) fstat(r1, &(0x7f0000001000-0x44)) 2018/02/16 22:05:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000b5e000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x28042, 0x0) fallocate(r2, 0x0, 0x0, 0x73e0) sendfile(r1, r2, &(0x7f0000e65000-0x8), 0x8e18) sendfile(r1, r2, &(0x7f0000145000), 0x7dd) inotify_add_watch(r2, &(0x7f0000f84000)='./file0\x00', 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r2, 0xc0505510, &(0x7f0000f94000-0x50)={0xb4a, 0x6, 0x8, 0x3, &(0x7f0000d8f000-0x180)=[{}, {}, {}, {}, {}, {}]}) 2018/02/16 22:05:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = creat(&(0x7f0000692000-0x8)='./file0\x00', 0x2c) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000566000)={0x6, 0x0, 0xa6d6}) ioctl$TIOCGWINSZ(r1, 0x5413, &(0x7f00003fe000-0x8)) sendmsg$nl_netfilter(r0, &(0x7f0000066000-0x38)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000e82000+0x609)={0x14, 0x17, 0xa, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) 2018/02/16 22:05:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000e47000)='/dev/dsp#\x00', 0xffffffffffffffd3, 0x80000) r0 = socket(0x10, 0x2, 0xc) write(r0, &(0x7f00004ad000)="1f0000000104f700fd43542a07110000f305010208f50100020423dcffdfff", 0xffffffffffffffbf) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000ef0000)='/dev/sequencer2\x00', 0x800, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000ba5000)) bind$unix(r0, &(0x7f0000d21000)=@file={0x1, './file0\x00'}, 0xa) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000294000)={0x7, 0x1, 0x1, 0x42}, 0xc) 2018/02/16 22:05:02 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x7fffc, 0x112) renameat2(0xffffffffffffffff, &(0x7f000005e000-0xe)='./file0/file0\x00', r0, &(0x7f0000063000)='./file0\x00', 0xa) r1 = syz_open_dev$mouse(&(0x7f0000001000-0x12)='/dev/input/mouse#\x00', 0x2, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$vsock_dgram(r1, &(0x7f0000001000)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/02/16 22:05:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x7b6, 0x1b3a02) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x80, 0x4) syz_open_dev$evdev(&(0x7f0000001000-0x12)='/dev/input/event#\x00', 0x7ff, 0x101000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x8, &(0x7f0000ce9000)) mlockall(0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c84000)='/dev/input/mice\x00', 0x0, 0x0) r2 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) write$evdev(r2, &(0x7f00008c2000-0x30)=[{{}, 0x2, 0x0, 0x401}, {}], 0x30) splice(r2, &(0x7f0000b33000-0x8), r1, &(0x7f00003d2000), 0x1a1, 0xe) [ 44.870473] netlink: 'syz-executor3': attribute type 21 has an invalid length. [ 44.904711] netlink: 'syz-executor3': attribute type 21 has an invalid length. 2018/02/16 22:05:02 executing program 2: mmap(&(0x7f0000000000/0xc000)=nil, 0xc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000001000-0xb)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x4400000000001279, &(0x7f0000003000-0xe)) mmap(&(0x7f000000c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000000c000)={0x3, r0, 0x1}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000005000)={0x10000000}) 2018/02/16 22:05:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_int(r1, 0x29, 0x31, &(0x7f0000fdb000-0x4)=0x6, 0x4) getsockopt$inet6_buf(r1, 0x29, 0x6, &(0x7f0000fa2000-0x2)=""/72, &(0x7f0000fa2000-0x4)=0x48) dup2(r1, r0) 2018/02/16 22:05:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) mlock2(&(0x7f000085b000/0x3000)=nil, 0x3000, 0x1) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f000079e000-0x88)={0x6, {{0xa, 0x2, 0x80000001, @dev={0xfe, 0x80, [], 0x0, 0x13}, 0x101}}}, 0x88) r1 = syz_open_dev$dspn(&(0x7f0000a52000-0xa)='/dev/dsp#\x00', 0x2, 0x400000) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000f75000-0x1c)=[@in6={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x800000}], 0x1c) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000aa9000-0x20)={0x10000, 0xd000, 0x69ce, 0x80, 0x43}) mbind(&(0x7f00006df000/0x800000)=nil, 0x800000, 0x2, &(0x7f0000faa000-0x8)=0x8, 0x4, 0x4) recvmmsg(r1, &(0x7f0000209000-0x1a)=[{{&(0x7f000049c000-0xc)=@nl=@proc, 0xc, &(0x7f00000cf000)=[{&(0x7f0000d3f000-0xef)=""/239, 0xef}, {&(0x7f0000f3d000)=""/31, 0x1f}, {&(0x7f000052c000)=""/3, 0x3}, {&(0x7f0000ff8000-0xf0)=""/240, 0xf0}, {&(0x7f00008f5000-0x1000)=""/4096, 0x1000}, {&(0x7f0000b27000)=""/151, 0x97}, {&(0x7f0000f70000)=""/85, 0x55}, {&(0x7f0000e6e000-0x79)=""/121, 0x79}, {&(0x7f0000e1e000)}], 0x9, 0x0, 0x0, 0x6064}, 0xff}, {{0x0, 0x0, &(0x7f0000ba2000-0x20)=[{&(0x7f00008ac000)=""/119, 0x77}, {&(0x7f0000d61000-0xf)=""/15, 0xf}], 0x2, &(0x7f00006a0000-0x96)=""/150, 0x96, 0x5}, 0xffffffffffff0000}, {{&(0x7f000058a000)=@sco, 0x8, &(0x7f0000896000-0x70)=[{&(0x7f0000082000-0x45)=""/69, 0x45}, {&(0x7f0000bfc000-0x1000)=""/4096, 0x1000}, {&(0x7f0000644000)=""/116, 0x74}, {&(0x7f0000818000)=""/28, 0x1c}, {&(0x7f0000f89000)=""/107, 0x6b}, {&(0x7f00008b4000)=""/118, 0x76}, {&(0x7f000087f000-0x1000)=""/4096, 0x1000}], 0x7, &(0x7f0000340000)=""/134, 0x86, 0xffffffffffff0000}, 0x3b}, {{&(0x7f0000482000-0xe)=@l2, 0xe, &(0x7f00007e6000)=[{&(0x7f0000721000)=""/214, 0xd6}, {&(0x7f0000b68000)=""/15, 0xf}, {&(0x7f0000064000)=""/127, 0x7f}, {&(0x7f000050f000-0xb0)=""/176, 0xb0}], 0x4, &(0x7f00001a2000-0xca)=""/202, 0xca, 0x57}, 0x7}, {{&(0x7f0000073000)=@alg, 0x58, &(0x7f0000d27000)=[{&(0x7f0000a03000-0x13)=""/19, 0x13}, {&(0x7f00000e8000)=""/169, 0xa9}, {&(0x7f000050c000)=""/191, 0xbf}, {&(0x7f00004f8000)=""/112, 0x70}, {&(0x7f00000a2000)=""/188, 0xbc}, {&(0x7f0000987000-0x6f)=""/111, 0x6f}, {&(0x7f0000d78000-0xa5)=""/165, 0xa5}], 0x7, &(0x7f00002ea000-0x5e)=""/94, 0x5e, 0x51}, 0x6d4}, {{&(0x7f00002f9000)=@generic, 0x80, &(0x7f00006ea000-0x90)=[{&(0x7f00008cf000)=""/4096, 0x1000}, {&(0x7f0000c16000-0x8b)=""/139, 0x8b}, {&(0x7f0000a46000-0x1000)=""/4096, 0x1000}, {&(0x7f0000f54000)=""/235, 0xeb}, {&(0x7f0000595000)=""/4096, 0x1000}, {&(0x7f00006ca000-0x20)=""/32, 0x20}, {&(0x7f00003b4000-0xb7)=""/183, 0xb7}, {&(0x7f00003aa000-0x7)=""/7, 0x7}, {&(0x7f0000c57000)=""/137, 0x89}], 0x9, 0x0, 0x0, 0x10000}, 0x100000000}], 0x6, 0x2000, &(0x7f00003d1000-0x10)) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f00002a1000-0x8)=@assoc_value, 0x8) r2 = syz_open_dev$midi(&(0x7f0000bd0000-0xb)='/dev/midi#\x00', 0x0, 0x100) getpid() ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f000071d000-0x4)=0x820) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r2, 0x84, 0x15, &(0x7f0000bd5000)={0x7}, 0x1) sendmsg$nl_route(r2, &(0x7f0000402000)={&(0x7f000002b000)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000cbf000)={&(0x7f0000af6000)=@ipv6_getnetconf={0x14, 0x52, 0x400, 0x6, 0x0, {0xa}, []}, 0x14}, 0x1, 0x0, 0x0, 0x4000}, 0x24000001) sendto$inet6(r0, &(0x7f0000857000-0x8f)='1', 0x1, 0x0, &(0x7f00004b0000)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$kcm_KCM_RECV_DISABLE(r2, 0x119, 0x1, &(0x7f0000df4000)=0x4, 0x4) 2018/02/16 22:05:02 executing program 7: mmap(&(0x7f0000000000/0xdc2000)=nil, 0xdc2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f000029c000-0x8), 0x8, 0x0) rt_sigprocmask(0x0, &(0x7f0000055000)={0xffb}, &(0x7f0000c5c000-0x8), 0x8) r1 = getpid() r2 = gettid() readv(r0, &(0x7f0000939000)=[{&(0x7f0000fc7000)=""/128, 0x80}], 0x1) sched_setaffinity(r2, 0x8, &(0x7f0000c4c000)=0x9) tgkill(r1, r2, 0x1) tkill(r1, 0xa) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000223000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000b3e000)=""/4096) 2018/02/16 22:05:02 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) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00003d1000)='/dev/loop-control\x00', 0x280, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000001000-0x8), 0x8) 2018/02/16 22:05:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) socket$nl_crypto(0x10, 0x3, 0x15) ppoll(&(0x7f0000c40000-0x8)=[{r0, 0x355e}], 0x1, &(0x7f0000ef3000-0xd), &(0x7f0000d83000-0x8)={0x1000}, 0x8) r2 = syz_open_dev$audion(&(0x7f00005a3000)='/dev/audio#\x00', 0x4, 0x2000) ioctl$GIO_CMAP(r2, 0x4b70, &(0x7f0000024000)) 2018/02/16 22:05:02 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) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000485000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000909000)={{{@in6=@dev, @in=@remote, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast2}, 0x0, @in6=@mcast2}}, &(0x7f00006e4000-0x4)=0xe8) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000323000)={0x0, 0x0}, &(0x7f0000485000)=0xc) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000d91000)={{{@in6=@empty, @in=@rand_addr=0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0x80, 0x20, 0xc, r1, r2}, {0x30, 0x6, 0x1, 0x200, 0x7, 0x480a9909, 0x401, 0x4}, {0x6, 0x401, 0x9, 0xffff}, 0x7, 0x1, 0x0, 0x1, 0x3, 0x1}, {{@in6=@loopback={0x0, 0x1}, 0x3, 0xff}, 0xa, @in=@multicast2=0xe0000002, 0x2, 0x0, 0x3, 0x0, 0x8, 0xffffffff, 0x4}}, 0xe8) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000dc8000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f000080e000)={0x2, 0x10, 0x0, 0x0, 0xa, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}]}, 0x50}, 0x1}, 0x0) 2018/02/16 22:05:02 executing program 1: modify_ldt$read_default(0x2, &(0x7f00006b6000)=""/203, 0xcb) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = eventfd(0x0) dup3(r0, r1, 0x80000) r2 = syz_open_dev$sndtimer(&(0x7f000073a000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) fallocate(r2, 0x0, 0x2, 0x7fff) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r2, 0xc0505405, &(0x7f0000169000+0xc09)) 2018/02/16 22:05:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000a94000)='/dev/mixer\x00', 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffffff, 0x84, 0xd, &(0x7f0000682000)=@assoc_id=0x0, &(0x7f0000363000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000ff5000)={0x9a3, 0x1, 0x0, 0x7c, 0x101, 0x7, 0x537, 0xffffffffffff8001, r1}, 0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) get_robust_list(0x0, &(0x7f000047d000-0x8)=&(0x7f0000c21000), &(0x7f0000778000-0x8)=0x18) 2018/02/16 22:05:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f0000528000-0x8), 0x2, 0x3) 2018/02/16 22:05:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001f0000)='/dev/ptmx\x00', 0x1000002, 0x0) ioctl$TCXONC(r0, 0x540a, 0x0) write(r0, &(0x7f0000caf000)="9c", 0x1) ioctl$TCXONC(r0, 0x540a, 0x2) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b98000-0x11)='/dev/vga_arbiter\x00', 0x301440, 0x0) getsockopt$inet6_tcp_int(r1, 0x6, 0x17, &(0x7f0000d9f000-0x4), &(0x7f0000ce2000)=0x4) ioctl$TCXONC(r0, 0x540a, 0x3) ioctl$TCXONC(r0, 0x540a, 0x1) 2018/02/16 22:05:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f00008fd000)={0x2, 0xe, 0x0, 0x0, 0x14, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x1, 0x0, @empty}}, @sadb_x_policy={0x8, 0x12, 0x0, 0x2, 0x0, 0xffffffffffffffff, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in6=@loopback={0x0, 0x1}, @in=@dev={0xac, 0x14}}}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0xffffffffffffffff, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}]}, 0xa0}, 0x1}, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000169000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) 2018/02/16 22:05:02 executing program 3: mmap(&(0x7f0000000000/0xfe4000)=nil, 0xfe4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fe4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000fe5000-0x12)='/dev/snd/pcmC#D#c\x00', 0x2000000000000, 0x234042) fadvise64(r0, 0x0, 0x9b2a, 0x0) fchmod(r0, 0x8) r1 = syz_open_dev$vcsa(&(0x7f00007da000)='/dev/vcsa#\x00', 0xff, 0x1) write(r1, &(0x7f0000fe2000)="a74f9540ff", 0x5) writev(r1, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) 2018/02/16 22:05:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000622000-0x9)='/dev/kvm\x00', 0x82000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f00007a3000/0x18000)=nil, &(0x7f0000a86000-0x18)=[@text32={0x20, &(0x7f0000720000-0x3b)="670f2210b805000000b9f7ffffff0f01c10f060f21e566b85c000f00d866bad004b8a5000000ef0f08260f3566b830000f00d8363e660f38806743", 0x3b}], 0x1, 0x38, &(0x7f00001e0000-0x20)=[], 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/02/16 22:05:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000399000)='/dev/loop#\x00', 0x0, 0x2) ioctl$LOOP_SET_STATUS(r0, 0x4c02, &(0x7f0000bf4000-0x98)={0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x8, 0x4, "49cac4125bf969c7efeb23179be8740cae7f48c5d78f7999150559b0f7d4b8df66968332bb2456031d497946112a7aa4578f00d70ee7da0b47aebf33c4cf1967", "e74030f455549d1627a0b7c3f930cfbde4377271574398fb48014472f00a44be", [0x7fff]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockname(r1, &(0x7f0000083000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000c60000)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000017000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$LOOP_GET_STATUS64(r0, 0x4c05, &(0x7f0000f97000-0xe8)) sigaltstack(&(0x7f0000b99000/0x4000)=nil, &(0x7f0000d16000)) r3 = syz_open_dev$sndpcmc(&(0x7f0000086000-0x12)='/dev/snd/pcmC#D#c\x00', 0x3, 0x30040) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f000004a000)={0x0, 0xac, &(0x7f0000e08000)=[@in6={0xa, 0x3, 0x8000, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x401}, @in6={0xa, 0x3, 0x5, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0xffff}, @in={0x2, 0x2, @broadcast=0xffffffff}, @in6={0xa, 0x3, 0x2, @empty, 0x3}, @in6={0xa, 0x2, 0x3, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x20}, @in6={0xa, 0x3, 0x4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xfffffffffffffffc}, @in={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x12}}]}, &(0x7f0000e66000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000e7f000-0xc)={r4, 0x4, 0x20}, &(0x7f0000c9c000-0x4)=0xc) ioctl$KVM_GET_MP_STATE(r3, 0x8004ae98, &(0x7f0000946000)) ioctl$TIOCSWINSZ(r2, 0x5414, &(0x7f000090c000)={0x0, 0x0, 0x0, 0xa1f7}) 2018/02/16 22:05:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x0, 0x8) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f00000ca000-0x258)=@raw={'raw\x00', 0x9, 0x3, 0x1f8, 0xc8, 0xffffffff, 0xffffffff, 0xc8, 0xffffffff, 0x160, 0xffffffff, 0xffffffff, 0x160, 0xffffffff, 0x3, &(0x7f00003ad000-0x30), {[{{@ip={@loopback=0x7f000001, @loopback=0x7f000001, 0x0, 0x0, @syzn={0x73, 0x79, 0x7a}, @syzn={0x73, 0x79, 0x7a}}, 0x0, 0x98, 0xc8, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00'}]}, @common=@unspec=@CONNMARK={0x30, 'CONNMARK\x00', 0x1}}, {{@uncond, 0x0, 0x70, 0x98, 0x0, {}, []}, @common=@unspec=@MARK={0x28, 'MARK\x00', 0x2}}], {{[], 0x0, 0x70, 0x98}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x258) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000e5b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) connect$inet(r1, &(0x7f0000ccb000)={0x2, 0x0, @empty}, 0x10) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18}, [], {0x95}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183}, 0x48) setsockopt$sock_int(r0, 0x1, 0x4, &(0x7f00003c7000), 0x4) fcntl$getown(r1, 0x9) r3 = socket$kcm(0x29, 0x1000000000000005, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000856000-0xa)='/dev/cuse\x00', 0x34000, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r4, 0x6, 0x3, &(0x7f00000c8000-0x4), &(0x7f00002b9000)=0x4) ioctl$sock_kcm_SIOCKCMATTACH(r3, 0x89e0, &(0x7f000031b000-0x8)={r1, r2}) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000647000)={0xffffffffffffffff}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00002d8000)={r4, &(0x7f000086b000-0xbe)="61dec8e55cf4e7c46b1785ddd6dae6257c3d87ba1b228d2f7601129c845057bde388ef0947eb7948a3fda8dd5c90a1812b1865a9a5cc5c5d1655aa516e557271b17ad9b073a4cc9e36f03db21cd3bc6f0355244cd542cc5c18e4a8838293b08ed9b1f274888e0c04b096097b00dbe55bf0640e2eacfbdca6086caa63c8a5e71e41f5f9772dfc48be1eafb6ba5eae828cb80dd4cfbdec0409d3bcac6f67d3e0ef456166e272f4ce537dce7f0f6a959aee30e352281aac0074852652d91dc8"}, 0x10) sendto$inet(r5, &(0x7f00009d4000-0x297)='R', 0x1, 0xc880, &(0x7f0000657000)={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) 2018/02/16 22:05:02 executing program 2: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000002000-0x33)='wlan0*mime_type-trusted}&wlan0vmnet1.trusted{\\{GPL\x00', 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x200, 0x8000) 2018/02/16 22:05:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x6) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000), 0x47e) dup2(r0, r1) 2018/02/16 22:05:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000017000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x1, 0xa0800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000c0a000-0x20)={r2, 0x9, 0x2, r2}) r3 = eventfd2(0x0, 0x0) r4 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000018000)={r3, 0x8, 0x400000000000002, r2}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000028000-0x20)={r4, 0x0, 0x2, r4}) 2018/02/16 22:05:02 executing program 3: mmap(&(0x7f0000000000/0x8dd000)=nil, 0x8dd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00008dd000)='./file0\x00', 0x2) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f000034e000-0x1c)={0x3, 0xa1, 0x93a, 0x0, 0x799, 0x7f, 0x8, 0x80000001, 0x0, 0x2628, 0x5, 0x100000000, 0x0, 0x592, 0xfff, 0x3, 0x2, 0x8, 0xff}) mmap(&(0x7f00008dd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00008de000-0xb)='/dev/mixer\x00', 0x40, 0x0) getsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00008db000-0x4), &(0x7f0000694000-0x4)=0x4) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x3c) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f00008de000)={0x0}) mmap(&(0x7f00008de000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000269000)) ioctl$DRM_IOCTL_LOCK(r1, 0x4008642a, &(0x7f00008df000-0x8)={r2, 0x9}) 2018/02/16 22:05:02 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, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000384000-0xc)="73657467726f7570ac2121ba") clock_gettime(0x0, &(0x7f0000663000-0x10)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000ac3000-0x50)={0x40, @time={r1, r2+10000000}, 0x7, {0x8, 0x6}, 0x7fffffff, 0x0, 0x2}) r3 = mq_open(&(0x7f0000000000)='-$\x00', 0x0, 0x0, &(0x7f0000aec000-0x40)) mq_getsetattr(r3, &(0x7f0000dc1000-0x40), &(0x7f0000356000)) 2018/02/16 22:05:02 executing program 2: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f000016a000-0x10)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000a99000)={0x100, 0x4, 0x10000, 0x20, "8babff9645e97aa3bf775fb7d5f8be9b07522d4363c6c4c575080d3b24af69ab"}) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000004000)='/dev/input/mice\x00', 0x0, 0x200000) r1 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_buf(r1, 0x6, 0x4, &(0x7f0000002000-0x1000)=""/4096, &(0x7f0000002000-0x4)=0x1000) 2018/02/16 22:05:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x5, 0x0) bind$inet(r0, &(0x7f000051f000)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f00000eb000-0x38), 0x0, 0x0, &(0x7f0000473000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000e93000)='\b', 0x0, 0x0, &(0x7f000090f000-0x10)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x8) 2018/02/16 22:05:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$packet(0x11, 0x400000002, 0x300) syz_emit_ethernet(0xe81, &(0x7f0000322000)={@link_local={0x1, 0x80, 0xc2}, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@mpls_mc={0x8848, {[], @ipv4={{0x5, 0x4, 0x0, 0x0, 0xe73, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @loopback=0x7f000001, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0xe5f, 0x0, "61e8e31643f4addc7c347d8b5d31cd51909d49025dab4c50cbfdd981906b5900e037efd68dc3ebdfd2ad0b1ece62e1e9d5b730ab3754cae73ebcf941d540b5826eb7f4f84358a4307e075eaee8b4220ec961154dbdead220329e2c482175227d6f8a9fc86acdfbfb7c37570d8b556761b1fcb01b10f231ff65c23aae6b6973160356f2b8454ca893828d7f55d201e9873ffa93b1815c33f9817fd6a2fefae01b2c5965d9672e100a92a2af11f1139c858fd5dffd0a23056a4680611d75411893d633bc3608248535b2e2c330e801c9b1850e9491d4434fe41b5f5e4412be6c0b2d284b820b6618dee707a88b5b1a804bec5bcbf76a5a0713d422a21fc154ba0f313d1332145960a9597acd5c900b9415a5c30c16e90e921840d205be3d299fca4e3dbf5abb787b4b8545e998f0e483fffb5dfcaac53e7e3b8a0f781e5ba2aff339090ad4b66434abb8ab6f186df0db32fec47d2d9d43b72363cbe7f8592191ebc07af96c7418ff82bbdf6e1f21004b0f39655359edef9d687848246e4c27205795f5194aacbde66637c18932ebeb399fcdec14e6c6aa66712160a2eeb1245638aa8f1c22efb00f2160c3703770e4f51c454f438466a6e585194a28c4ef05289c139d8561f439bb70bf6031fa182491393a2129a2973f58ab613fd6dae5c93f80a3971381d4a42463d8e3b862c38d57aa9250f00919ba1935dc4920ba476b1b51d3b44f472d3606d1411c8b1ae0a645057f6b944435f8224117f038313e4edb9271c24f2c73444b4e03f30a5b0dbfc79237bbc304f6472bf56c7d7d1efd4cc58e8b3136d0cb0e12c2f12b81f197fe244c1d43b6c623552bbe0455a8fd4be8193d1ae2dbc0214a1f3457e156442a267322890a7d5617c069cb7f9561ff8b7a012b46283be01dd8ce6f168366f2d12e11f50fc6a0509e76a4252330035f73a16da756c2e4583e6bdae478800f8ba3d433209abfdcd90dc2d041bf8c0b91ad936264a7e417ad5161a261bd7157b41a5767da99c4b9955426382132f90f9c638b3a95902dd96eef40d3db38e095a9dcce507e7a364894dd079ea5e2af85b65ca4a88404f829573829c4abd88c5a11cee3f0ab27b2b25a6b32a14d52a23a015cf83a1b393ba19c68ba2ed424da202133080061a00554246fc32867ae61371c197acaf4bb823ecf6a0e2513fd1508d9387e97b1ea5729a12bd321e7e5944a4345520d558a3076cb1f84ff8439d1b13909e0febf0027f9c4ceb36360075d9f946ecaf1c15f486439cf930cee11692d52e40f7afc8842d2011f9c14587f8ea2c29480214aff199b57b5d3215dd1934970504fd36c6cd4ef829bf68e3daf607968ac35bff49b932c50f20d448c212eac2d92f8a29bcafa3d049defca1aa9e1e0a4dc3aaefcd0b30e65523b8d70e2bb2cfb879c2b0881a4139f1955b2f53bdbcf46cd3306fa0d96593844ec28fe6852e7f69b51c1eed3477c8ffe1dafdef600514a17f7800449ac14a69326a260ae839c5225ee31743d63de39dcc1668f14fbb505ea7288a3f8b38728c99326014a66c3fba971255d45ab8c57898443025c1dcf504554d06b653a9f56d731a5620471ae2bea8b578dc11e74abc342c516747103f087e4726f8250536d091a01665311b8ad53355d297d234c5a81fa88796c8e872b9fa99d062ebe139e0f315f0583018039c0b8cd3e8db6dfbeace19126b2799095596a8ced4f489510ccbb2be61f06a5a48f1f5748fe19e944115bd9c422832d37a89324e9c406da5add6b5ee09e10d4b2d2ed30bec37004addcf760b0a1e51b9f9cf54482ca66fc520bf33a2b754b67721a0154a1baea7066fa152ee88b74e49589fdb668d2ebf5cdf1a17f6c504eb56ba27ed119c8034269cdcc47d459bd2000de6083c2a116d2cd79af9d9f6fa9a491d33bf003d941476430673908b1cf1d209f52f529556e03c4804d301b8fb72f9e333600f81d17940a88797ef7053e720a2324a790c963bbdd65f117e9f1949236f987451275d675c2303281afc78b2dd1281e2a18abbbf2b769a70d858e7568c0a9375a885d57603e7131194499ce44c68bce0e576f0481ff42ab65caf764b3997557298d14480c64c42f1b3243be9b136f81e0b7906352b9d71e49ea2d50d511462390ac2b9708faf7f1c4dd6f40d26833f4372fd75ec8b980fe553243ea556bee6f62b056b9e898499931e98befb313a8d9f5ef34e63a62743fa2501637a2778e2b9981620ff092bcbbbb284e30f291a5517ba1ccd76894a45a3c2a9086b8a79d0a680566b4b6eb222ba4d87a3ff071c4da36fd9a32798c515966a25b98c5b9716140c971d1fe02e1302b261ce0024695b33a49a432be28302bd92c7ba29198f95598e4f3a79c979fcc802be4a6997da8812a3ec6fcff3e565633cc168b87d7424d7b6fc338127c3bada96aa35ec5ad157aa2bfc2fcae387017931db548f92e51e35ccf75e4af444208c2da3cfb553a7ee7c7abdd67b5167fc5966f43fb6cef49ccaa5ddadcbed4b45f97b679b57b74bae429bf6b3f35182b56f648deef7993210033c5e6b71c749a122408abd47fafd57b5cb1f8ecc9b454747f50f030944333ff22f4091d2a4cbe4d03c4d3436f4b0bb2145d883d6acdfe1b9b593822e3c57fd50f3e12d085458c050bdd0fab26549de18c326b6307c1de5c561a23e2b10a73187bf0e70b9974a28041f1173f2e4eb728c913b4669fefa3609d7c75d14ba4c567cd034de79b8bf578ff33ea9ba270f87c1739fac57415473c6bf0d588386db99985047f0e612fa6905fe59b34ab272a3876d0dec7fc93c96bc93922d2fcf8e31672c0d7570637b1ee0e995c28531d53f873263231c2153659f2b36ecf324ec2c4fa3d81532ae64801755efa71cd940d73e45619cd94277bc1e5252be17625ac156c8716cb7da749459a901723b505622f58a2c967b75f2000dd1c6c5f6df406ff0871fa05508de470a6c30e8b4403c513b7b2575cd7026b07373115a955b56e9b5e40f4903761bec3f90a990b8b16b9b605e79dda8a0643e1374fc8651614c3ff92e2ec53fb505b0f46e10ad7f55ae46908afd7226d0db444d05729bab6bc7a50a92c22a5f95cab5e89ebad6863f0f641099adab57c3fe531a290b9a3433f7a61817eeeb1b09741eb15e62fc5fafc48ef961f36f99ab3890c32ba7d60ed1d886b01e7a2dcc9dec3f592e619241991ac1e6017f2958037628b1b8a3bedc04c73ebdc67cdcfc861e1b784d65a084cdbcfed02c0398192813c7bcd8ce9824910e189e3a88f2c49cfd4242c8983f08f8ba04ed52f84c503edbedd6250d8115206e8beffcd8779acf967e3da1a18c199ebdcceabe5d9b01bcf537adfeabe7b7b8dcf7071918f15308b6202bdb1e6911e109a985aca7f29a863b8b50bd8fa139fac17ec7ceb9eba4f251868e9e3234714ec9020b18bceb5084fc4db5f37129e1b285a065d12cd026f2b5ab809a49b9805c16e8ead31698d72f77746b8c20e902de2c6057f1b6b5ffb0845f10fb23be0f8e0210693ede1f5738ff3980639c8e1d06e15c4e07e2acf6d3d33cafe4af9acafa546517eb64e41cc6c3f607107b764c8dff87a21adfe8e2175b062be0625de5db9c88a25d72d42e50f9e4ca7595f9276067455f181cf9bb038129b6168c095a97348585ac26f8bbf133b9e5e4e5c80e972a2120eac868bfcb5dccd76be792b2ea5ff5be432ff498ee352599749e94a0f5cb0d60b2d39049663d0c9d8da5c8c0f8901b3c78b5f233cab4d4828e9925cb6ca25061f7195fcd0f2a8534622fbb01801dc6f8f465355197026f6845642913c1beb9891ab901f43ecbf6b9e6ec356a1e13c11b9b46ea404da3392e91e4df04e745dcdcfa2c2a1ef31ba715152ce9aa7e799cced1cf6f5653fea7c40d71752f4bcdfb3e97f40dc46ce9e3a7a1010bd3bb4d71e74b8a198dd228104222704b06829f5ef7ea15b479d77cbc94c1e6f1b55be200214fc637ace07a752f278a9681ed71a4a081389deda26fbb333d71f5a8fbef50b74287a6a4e3a454456dfc9aeb331df4a3ffc9f386a8309cd847772751195900229004207c25e40f757b2ac3a77a191dbc3b201c7aa709ad630f1513625df49b29745aecb85d3df9d55c25ca59cf012e45b56b7a9f311d079d1acd922e85719fa36a33699ea8fcf0ba31f344eb700c0dc3d16bf004f815300109c18dc7d18ea977d6a5bacee97679f555de93ee47051aea348c99e3066ddf143d0af6c00e80db7974ecc6a04a7e7c6494c656d46bed416b88bd7461b7ea7d45f641f2c3f84dc903eb835492c0ba9fe718cae2ce695bb343041ba10c437da8aa8bdc00a71d7b8a321e72fce3e15be838b5baf9dfd1cc49f1d7f5b5e8313f8b7052e58a2493fdeae38ea09fc6ecebe01ecfbb8efc8a582d6899ff7e8a78204438f4f8b7853f9835e008d3d6ba5a9e47bd43cdc3b550a10b2af288e647c73c0fffe7d9009f3402cb6b3f1f5e6d749bc42309084c73c9a343b3466e15e03976f400616580519e5496da7cae276bc2eaf2ec82d2cc3948b6927a7bc2e324ec65c46c91d4a62f3b65ca40e3c5f4ee3a1dbea4afae727382deff5c4b66ef210bf614079b2e9f8c7e5241839026c06497dae05dad62d663726ef2c292d4b9d5dacfa2ee944fc7e6e232d635c0ce1f0b641752b2aa2f55b482b1d6e3ccfd77936ec76486c34e3500d23a674e89fe6bfebf7c9c3a8f6ad0e7fcfa58745e3891efff98610d659f5568497e8b1bc1475c19d6d8f398e1d804d5e29f3c72e78c64fcb0c083811fdb9f4a4a0c3f68e2a38d40a2886276b93fff4a249e901ff5bd5dbe370723099445732fa750c24ae13a25c6b24c6b277a7e6aee10e8b35c93ccfcf0dd2fcef194feb138632a5a963aed1309849dcc51fd0c50b37f82f886946034cfac6fc33a53aa33d59258d9328eac4f1918fbeb3f87657c204849220570f040abe7e780cdc9c300d0782df863b7282f4c5f05db702d65785e9daca7f6ff0ac601719f680b2b4f815bd502125d060c6362c2cb89e4d1d92b37f2eff6a7a1c0c31720a4286c8427e737432c29bd9977bc6119d8bcca55673c7c15ed24abdb13d1625c9e90d945862aef68c863cd6124e8dc6e7c0cf5c3cc63b1459ada13d945a91404441ef9dae4ac0d23bb9317f64c2f35a740b7ac5c029a08a5fd4f438493bfc0ce5b32ee4"}}}}}}, &(0x7f0000aab000-0x14)={0x0, 0x0, []}) r0 = openat(0xffffffffffffff9c, &(0x7f0000315000)='./file0\x00', 0x80, 0x140) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008ca000-0x10)={0x0, 0x48, &(0x7f0000fe2000-0x48)=[@in6={0xa, 0x2, 0x2, @loopback={0x0, 0x1}, 0x10000}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x1, 0x6, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x1}]}, &(0x7f0000975000)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000da6000-0x98)={r1, @in6={{0xa, 0x1, 0x1000, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x100000001}}, 0x1f}, 0xfffffffffffffeb0) 2018/02/16 22:05:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffffff) ioctl$KDMKTONE(r0, 0x4b30, 0xff) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000d9f000)={r0, &(0x7f00004a4000)="9e47ff2c75af0b9797b4f6399671fd5384ca1b4789b0bba09fc8b5b53ccd5a116bb15201f7a6f8df4e0ae968c6e4f9dd1f0fc635a32f5979533fd4bb7f4cd17e9bfbc9e4ebc1d910e085c3026e2573ae081e6415bdef36666fbd919f3d20e35178c9b956cf459a988003c500d47c077fcf5cdaf17c985b5f6968ca69bd59430fd9f38a293c2addd411614d866afc9fb7819a78c49f4c65fbb6390bbed8e256edb0fdd9dd2e35108b8c6a214ca2d5c402af9cf72ba1778b9d99c42217faafeb23553a7a6e87f7c77601911e139b0eeae937b2cfbd9400669fd53727fafdb67e7e390d532e759e723a37be1b", &(0x7f00006ad000-0x62)=""/98}, 0x18) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000fa6000-0x6)={0x0, 0x9}, &(0x7f0000a2f000-0x4)=0x6) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000bd2000-0x8)=@assoc_value={r1, 0x6}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000912000-0xa0)={0x0, @in={{0x2, 0x2, @loopback=0x7f000001}}, 0xde, 0x7ad, 0x5, 0x8000, 0x98}, &(0x7f0000f52000)=0xa0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000dd3000-0xc)={r2, 0x8, 0x30}, 0xc) r3 = socket$inet6(0xa, 0x0, 0x7) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00009cf000)={0x0, 0x0, 0x0, 0x100000001, 0x10000, 0x0, 0xa, 0x15, 0x4, "414b0bdf39aefce10ac79daed8a9640fce1e5b379f27da72a3c99ca6bf11d83cda6eee1f8c87f38ea3d0a87c69d2ef3a4a3b5c739053c8d490b4acb154ae9c88", "6ae4377a6f290c1160056f3ac535befd0c4b6f88264b5f23934ac4273cc4d16ca36c638894326461bbee5fcb439644b18aa832b2cb6e1619adcc303516b23a6a", "7e1850df8ac77c85b0f2888a3f7dbaad041851d3e5ab8de05cb781fe0c934735", [0x401, 0x9]}) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f0000014000)=@raw={'raw\x00', 0x9, 0x3, 0x2d8, 0x0, 0xffffffff, 0xffffffff, 0x138, 0xffffffff, 0x208, 0xffffffff, 0xffffffff, 0x208, 0xffffffff, 0x3, &(0x7f0000015000-0x30), {[{{@uncond, 0x0, 0xd0, 0x138, 0x0, {}, [@inet=@rpfilter={0x28, 'rpfilter\x00', 0x0, {0x5}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x1, 0x0, 0x0, 0x0, 'snmp\x00', 'syz0\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@unspec=@AUDIT={0x28, 'AUDIT\x00'}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x338) syz_emit_ethernet(0x66, &(0x7f0000002000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff, 0xaa}, [], {@ipv6={0x86dd, {0x0, 0x6, 'v`Q', 0x30, 0x3a, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, {[], @icmpv6=@dest_unreach={0x2, 0x0, 0x0, 0x0, [], {0x0, 0x6, 'p+l', 0x0, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80}, []}}}}}}}, 0x0) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000cd4000)={@dev={0xac, 0x14, 0x0, 0x14}, @empty, 0x1, 0x2, [@dev={0xac, 0x14, 0x0, 0x13}, @multicast1=0xe0000001]}, 0x18) getsockopt$inet6_mtu(r3, 0x29, 0x17, &(0x7f0000af1000), &(0x7f00000e9000-0x4)=0x4) 2018/02/16 22:05:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x1, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000044d000)) epoll_create(0x9) epoll_create1(0x80000) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000008000-0x4), 0x4) 2018/02/16 22:05:02 executing program 3: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f000000a000-0x12)='/dev/snd/pcmC#D#p\x00', 0x0, 0x40) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, 0x0, &(0x7f0000016000), 0x80800) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup2(r1, r1) mmap(&(0x7f0000016000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept$llc(r2, &(0x7f0000015000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000003000)=0x2) getsockopt$bt_sco_SCO_OPTIONS(r2, 0x11, 0x1, &(0x7f0000016000)=""/36, &(0x7f0000004000-0x4)=0x24) signalfd(r2, &(0x7f0000010000-0x8)={0x1}, 0x8) mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0106426, &(0x7f000000b000)={0x1, &(0x7f0000018000-0x8)=[{0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r2, 0xc0086421, &(0x7f000000d000-0x8)={r3, 0x3}) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000006000)='/dev/qat_adf_ctl\x00', 0x40c000, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r4, 0xaead) getsockopt$inet_int(r2, 0x0, 0x31, &(0x7f0000016000-0x4), &(0x7f0000011000-0x4)=0x4) setsockopt$ALG_SET_AEAD_AUTHSIZE(r4, 0x117, 0x5, 0x0, 0x86) setsockopt$nfc_llcp_NFC_LLCP_RW(r4, 0x118, 0x0, &(0x7f000000a000)=0x9, 0x4) openat$vcs(0xffffffffffffff9c, &(0x7f000000b000)='/dev/vcs\x00', 0x1, 0x0) r5 = gettid() mmap(&(0x7f0000017000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r5, &(0x7f0000018000-0xd)='attr/current\x00') [ 45.260507] BUG: sleeping function called from invalid context at mm/slab.h:420 [ 45.268163] in_atomic(): 1, irqs_disabled(): 0, pid: 6393, name: syz-executor4 [ 45.268170] INFO: lockdep is turned off. [ 45.279710] CPU: 1 PID: 6393 Comm: syz-executor4 Not tainted 4.16.0-rc1+ #315 [ 45.286974] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 45.296318] Call Trace: [ 45.298898] dump_stack+0x194/0x257 [ 45.302512] ? arch_local_irq_restore+0x53/0x53 [ 45.307169] ? fs_reclaim_acquire+0x20/0x20 [ 45.311493] ___might_sleep+0x2b2/0x470 [ 45.315456] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.321333] ? __debug_object_init+0x235/0x1040 [ 45.326000] __might_sleep+0x95/0x190 [ 45.329801] kmem_cache_alloc_trace+0x299/0x740 [ 45.334464] ? lock_acquire+0x1d5/0x580 [ 45.338429] ? lock_acquire+0x1d5/0x580 [ 45.342389] ? __rds_conn_create+0xe46/0x1b50 [ 45.346866] rds_loop_conn_alloc+0xc8/0x380 [ 45.351169] ? rds_loop_conn_free+0x290/0x290 [ 45.355643] ? __init_waitqueue_head+0x97/0x140 [ 45.360292] ? init_wait_entry+0x1b0/0x1b0 [ 45.364507] ? __lockdep_init_map+0xe4/0x650 [ 45.368896] __rds_conn_create+0x112f/0x1b50 [ 45.373300] ? rds_conn_drop+0xb0/0xb0 [ 45.377167] ? lock_downgrade+0x980/0x980 [ 45.381295] ? lock_release+0xa40/0xa40 [ 45.385249] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.391114] ? rcu_note_context_switch+0x710/0x710 [ 45.396023] ? __lockdep_init_map+0xe4/0x650 [ 45.400410] ? lockdep_init_map+0x9/0x10 [ 45.404447] ? __init_waitqueue_head+0x97/0x140 [ 45.409094] ? init_wait_entry+0x1b0/0x1b0 [ 45.413308] ? lockdep_init_map+0x9/0x10 [ 45.417347] ? rds_message_alloc+0x28c/0x330 [ 45.421733] ? rds_message_next_extension+0x210/0x210 [ 45.426896] ? trace_hardirqs_on+0xd/0x10 [ 45.431025] ? _raw_spin_unlock_bh+0x30/0x40 [ 45.435410] ? lock_downgrade+0x980/0x980 [ 45.439536] ? __release_sock+0x360/0x360 [ 45.443657] ? lock_sock_nested+0x91/0x110 [ 45.447874] rds_conn_create_outgoing+0x3f/0x50 [ 45.452523] rds_sendmsg+0xda3/0x2390 [ 45.456301] ? avc_has_perm+0x43e/0x680 [ 45.460266] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.464738] ? iterate_fd+0x3f0/0x3f0 [ 45.468517] ? lock_downgrade+0x980/0x980 [ 45.472643] ? lock_release+0xa40/0xa40 [ 45.476597] ? trace_event_raw_event_lock+0x340/0x340 [ 45.481774] ? sock_has_perm+0x2a4/0x420 [ 45.485814] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 45.491153] ? lock_release+0x9a2/0xa40 [ 45.495109] ? trace_event_raw_event_sched_switch+0x810/0x810 [ 45.500973] ? __check_object_size+0x8b/0x530 [ 45.505451] ? __release_sock+0x360/0x360 [ 45.509579] ? __might_sleep+0x95/0x190 [ 45.513531] ? selinux_socket_sendmsg+0x36/0x40 [ 45.518178] ? security_socket_sendmsg+0x89/0xb0 [ 45.522910] ? rds_send_drop_to+0x19d0/0x19d0 [ 45.527380] sock_sendmsg+0xca/0x110 [ 45.531069] SYSC_sendto+0x361/0x5c0 [ 45.534766] ? SYSC_connect+0x4a0/0x4a0 [ 45.538724] ? security_socket_bind+0x89/0xb0 [ 45.543197] ? SYSC_bind+0x290/0x410 [ 45.546902] ? SyS_futex+0x269/0x390 [ 45.550592] ? fd_install+0x4d/0x60 [ 45.554198] ? do_futex+0x22a0/0x22a0 [ 45.557973] ? SyS_socket+0x12d/0x1d0 [ 45.561750] ? move_addr_to_kernel+0x60/0x60 [ 45.566137] SyS_sendto+0x40/0x50 [ 45.569569] ? SyS_getpeername+0x30/0x30 [ 45.573606] do_syscall_64+0x280/0x940 [ 45.577472] ? __do_page_fault+0xc90/0xc90 [ 45.581683] ? finish_task_switch+0x1c0/0x860 [ 45.586152] ? finish_task_switch+0x181/0x860 [ 45.590624] ? syscall_return_slowpath+0x550/0x550 [ 45.595529] ? syscall_return_slowpath+0x2ac/0x550 [ 45.600434] ? prepare_exit_to_usermode+0x350/0x350 [ 45.605426] ? prepare_exit_to_usermode+0x227/0x350 [ 45.610421] ? perf_trace_sys_enter+0xcb0/0xcb0 [ 45.615066] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 45.619892] entry_SYSCALL_64_after_hwframe+0x42/0xb7 [ 45.625056] RIP: 0033:0x453a59 [ 45.628756] RSP: 002b:00007f061b68dc68 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 45.636441] RAX: ffffffffffffffda RBX: 00007f061b68e6d4 RCX: 0000000000453a59 [ 45.643687] RDX: 0000000000000000 RSI: 00000000200eafc8 RDI: 0000000000000013 [ 45.650930] RBP: 000000000071bea0 R08: 0000000020472ff0 R09: 0000000000000010 2018/02/16 22:05:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1000000010, 0x802, 0x0) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002ca000-0x10)={&(0x7f00009c3000-0x70)=@ipv4_newroute={0x68, 0x18, 0x303, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0x44, 0x9, [{0x40}, {}, {}, {}, {}, {}, {}, {}]}, @RTA_GATEWAY={0x8, 0x5, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}]}, 0x68}, 0x1}, 0x0) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000b76000-0x4)={0x2, 0x2002, 0x8000}, 0x4) 2018/02/16 22:05:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00001f4000-0x58)={0x26, 'hash\x00', 0x0, 0x0, "6d6434001000"}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000005000-0x70)=[{0x0, 0x0, &(0x7f0000005000-0x30)=[]}], 0x1, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000d8b000)='/dev/dsp\x00', 0x580, 0x0) ioctl$KVM_GET_SREGS(r2, 0x8138ae83, &(0x7f0000de8000-0x138)) sendmsg$alg(r1, &(0x7f0000349000-0x38)={0x0, 0x0, &(0x7f00001df000-0x60)=[], 0x0, &(0x7f0000dc0000-0x100)=[]}, 0x4008004) 2018/02/16 22:05:02 executing program 1: mmap(&(0x7f0000000000/0x10000)=nil, 0x10000, 0x3, 0x32, 0xffffffffffffffff, 0x0) waitid(0x0, 0x0, &(0x7f0000001000-0x7), 0x0, &(0x7f0000001000)) clock_getres(0x0, &(0x7f000000d000-0x10)) 2018/02/16 22:05:02 executing program 2: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000002b000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000000)={0x8, 0x4c, "ba370a8e6757673309d72b4a015ce59129f5d18c46d10d11d13c8a26743703fc8e1ce22eb3f4cc4fe37633e1ed064e2166eb1f5369493fa49a7ae985bc531e5c1030b0c4974b6bfe3e6635bb"}) write$selinux_validatetrans(r0, &(0x7f0000001000-0xb3)={'system_\t:obPect_r:textrel_shlib_ts0', 0x20, 'system_u:object_r:dhcpc_var_run_t:s0', 0x20, 0x0, 0x0, 0x20, '/usr/sbin/ntpD\x00O'}, 0x5c) pipe(&(0x7f0000001000-0x8)) 2018/02/16 22:05:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000061c000)={0x2, 0x78, 0xca7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00000a5000), &(0x7f0000ef4000), &(0x7f0000996000), &(0x7f00009c7000)) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000a14000-0x16)='/selinux/checkreqprot\x00', 0x408000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00006ef000)={0x100000000, 0x3, 0x5, 0x8000, "3888985746b983f9f5004791dc15fc7356ab8d0bab9f02445703611f6822e615f9519a8d7298a9b5f4b675b8", 0x800}) [ 45.658180] R10: 0000000000000000 R11: 0000000000000246 R12: 00000000ffffffff [ 45.665425] R13: 00000000000004b9 R14: 00000000006f71f8 R15: 0000000000000000 2018/02/16 22:05:03 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) unshare(0x4000000) socket$inet6_dccp(0xa, 0x6, 0x0) unshare(0xc000000) pipe(&(0x7f0000a79000-0x8)) 2018/02/16 22:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000ffd000)='./file0\x00', 0x0) socket$inet_sctp(0x2, 0x5, 0x84) socket$inet(0x10, 0x3, 0x0) mq_notify(0xffffffffffffffff, &(0x7f000044c000-0x60)={0x20000000, 0x15, 0x2, @tid}) r0 = shmget$private(0x0, 0x3000, 0x54000320, &(0x7f000087f000/0x3000)=nil) shmctl$IPC_INFO(r0, 0x3, &(0x7f000038c000)=""/10) 2018/02/16 22:05:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000000000)='/dev/random\x00', 0x0, 0x1) pwritev(r0, &(0x7f0000000000)=[{&(0x7f0000cab000)="c5", 0x1}], 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000001000)={0x6, 0x0, 0x0, 0x40}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0206434, &(0x7f0000001000)={0x8, r1, 0x0, 0x5}) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod(&(0x7f0000de7000)='./file0\x00', 0x0, 0x0) r0 = open(&(0x7f00007de000-0x8)='./file0\x00', 0x0, 0x0) ioctl$KDGKBLED(r0, 0xc0189436, &(0x7f00001e2000)) rename(&(0x7f00001c2000)='./file0\x00', &(0x7f0000569000-0x8)='./file1\x00') 2018/02/16 22:05:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000edb000)='/dev/cuse\x00', 0x800, 0x0) readv(r0, &(0x7f000097b000)=[{&(0x7f00000ce000-0xd4)=""/56, 0x38}], 0x1) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000e95000-0x14)={0x0, 0x3, 0x8, 0xd74, 0x1, 0x2}, &(0x7f00005d4000-0x4)=0x14) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f000015e000)={0x3f, 0x200, 0x1ff, 0x6f091dec, r1}, &(0x7f0000888000)=0x10) preadv(r0, &(0x7f0000991000-0x8)=[{&(0x7f000052c000-0x1)=""/1, 0x1}], 0x1, 0x0) 2018/02/16 22:05:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/ptmx\x00', 0x200000, 0x0) ioctl$KDDISABIO(r0, 0x4b37) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x100, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000001000-0x10)={r1, 0x28, &(0x7f0000001000-0x28)}, 0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000002000-0x10)={0x2, 0x3, @dev={0xac, 0x14, 0x0, 0x13}}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r2, 0x6, 0x22, &(0x7f0000cba000-0x4)=0x1, 0x4) bind$inet(r2, &(0x7f0000c17000-0x10)={0x2, 0x1, @multicast1=0xe0000001}, 0x10) sendto$inet(r2, &(0x7f00003c0000), 0x0, 0x20020003, &(0x7f0000386000-0x10)={0x2, 0x1, @loopback=0x7f000001}, 0x10) 2018/02/16 22:05:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) r0 = epoll_create1(0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000a7f000-0xc)) epoll_pwait(r0, &(0x7f0000644000-0x48)=[{}], 0x1, 0xfffffffffffffffb, &(0x7f000006c000-0x8), 0x8) r2 = openat(0xffffffffffffffff, &(0x7f0000fe5000)='./file0\x00', 0x40, 0x86) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r2, 0x800443d3, &(0x7f00007a5000)={{0x3, 0x9, 0xc0, 0x0, 0x6e, 0x53b}, 0x9, 0x8, 0x38e}) epoll_wait(r0, &(0x7f0000b70000)=[{}], 0x1, 0x800) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000e8c000)={0x7}) 2018/02/16 22:05:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0xa, 0x5) connect$inet6(r0, &(0x7f000000c000)={0xa, 0xffffffffffffffff, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, 0x9}, 0x1c) sendmsg(r0, &(0x7f0000009000-0x38)={0x0, 0x0, &(0x7f0000bb4000-0x10)=[{&(0x7f000058c000-0x3)="07ff79", 0x3}], 0x1, &(0x7f0000a29000)=[]}, 0x200088c0) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000bc8000)=[{&(0x7f0000261000-0xb)="08cf", 0x2}], 0x1, &(0x7f0000003000)=[]}, 0x0) ioctl$TUNSETOFFLOAD(0xffffffffffffffff, 0x400454d0, &(0x7f00001fc000)=0x5) 2018/02/16 22:05:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000001000-0x8)='./file0\x00', 0x200000, 0x41) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000000)={0x80000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt(r1, 0x80800000010d, 0x6, &(0x7f0000961000)="00c1001b", 0x4) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000454000)={{0x2, 0x2, @rand_addr=0xc90}, {0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x17}}, 0x42, {0x2, 0x0, @dev={0xac, 0x14, 0x0, 0x14}}, @generic="f5dcabf6f22a45057c6f1e6d73344385"}) 2018/02/16 22:05:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000e8e000-0xc)={0x0, 0x80000, 0xffffffffffffffff}) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fd8000)='/dev/autofs\x00', 0x2000, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, &(0x7f0000fab000-0xc)={r1, 0x80000, r2}) mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000039e000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x42, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000000)=@assoc_id=0x0, &(0x7f00002ef000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000c0e000-0x14)={0x0, 0x3c, 0x7, 0x10001, 0x9, 0x4}, &(0x7f0000001000-0x4)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00006e7000-0xb8)={r4, 0x4af, 0xfffffffffffeffff, 0x1, 0x6, 0x4, 0x8001, 0x8, {r5, @in6={{0xa, 0x2, 0x4000000000, @loopback={0x0, 0x1}, 0x6}}, 0x89, 0x1ff, 0x5, 0x4, 0x21}}, &(0x7f0000daf000-0x4)=0xb8) r6 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006ed000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r6, 0x5432, &(0x7f00005ac000-0x8)) 2018/02/16 22:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000f40000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r2, &(0x7f000053e000-0x38)={&(0x7f00007af000)=@in6={0x0, 0xffffffffffffffff, 0x0, @remote}, 0x1c, &(0x7f0000cbe000-0x20)=[], 0x0, &(0x7f00007ac000-0x1000)=""/428, 0x1ac}, 0x0) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1}, 0x0) execve(&(0x7f0000c0f000)='./file0\x00', &(0x7f000022b000)=[], &(0x7f0000eac000)=[]) 2018/02/16 22:05:03 executing program 4: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@generic="86a0ebfecf4e85ef4aefd67c923451c7", 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x4, 0x4) 2018/02/16 22:05:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) write$evdev(r0, &(0x7f0000689000)=[{{r1, r2/1000+30000}, 0x100, 0xffffffffffff8001, 0x6}], 0x18) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00009a9000)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) getsockopt$inet_sctp_SCTP_HMAC_IDENT(0xffffffffffffffff, 0x84, 0x16, &(0x7f00004d3000)={0x0, []}, &(0x7f00009ad000)=0x4) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x20) dup3(r5, r3, 0x0) clock_gettime(0x0, &(0x7f0000000000)) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000bf7000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r5, 0xae80, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r5, &(0x7f00000d5000/0x18000)=nil, &(0x7f0000de9000)=[@text64={0x40, &(0x7f0000bff000-0x41)="0f20d835200000000f22d80f0118470f35f3ab77644ebe0f59128182818201bc8c6a000000674b0f015e9dc483996ba7d900f300004f4f21ae5ddc", 0x3b}], 0x1, 0x0, &(0x7f0000b8d000-0x20)=[@flags={0x3, 0x100}], 0x1) getpeername$packet(r0, &(0x7f0000728000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000ecc000-0x4)=0x14) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0xfad000)=nil, 0xfad000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000fa2000)=@nat={'nat\x00', 0x1b, 0x5, 0x4d8, 0x0, 0x318, 0xffffffff, 0x228, 0x318, 0x408, 0x408, 0xffffffff, 0x408, 0x408, 0x5, &(0x7f00001b0000-0x50), {[{{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [], [], @common='ip6gretap0\x00', @syzn={0x73, 0x79, 0x7a}}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv6=@ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @icmp_id, @gre_key}}}, {{@uncond, 0x0, 0xf0, 0x138, 0x0, {}, [@common=@dst={0x48, 'dst\x00'}]}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x0, @ipv6=@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}, @ipv4=@dev={0xac, 0x14}, @icmp_id, @port}}}, {{@uncond, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @unspec=@DNAT1={0x48, 'DNAT\x00', 0x1, {0x1, @ipv6=@mcast2={0xff, 0x2, [], 0x1}, @ipv4=@remote={0xac, 0x14, 0x0, 0xbb}, @port=0x2, @gre_key=0xe0f7}}}, {{@ipv6={@mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, [0x0, 0xffffffff, 0xff0000ff, 0xffffffff], [0xffffff00, 0xffffff00, 0xffffff00], @common='ip6_vti0\x00', @generic="fa6ba8342a1757f9b9c9d6cdde907549", {0xff}, {}, 0xaf, 0x2, 0x2, 0x5}, 0x0, 0xa8, 0xf0, 0x0, {}, []}, @NETMAP={0x48, 'NETMAP\x00', 0x0, {0x1, @ipv4=@broadcast=0xffffffff, @ipv4=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @port, @icmp_id}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x538) r1 = socket$inet6(0xa, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) mmap(&(0x7f0000fad000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$ax25(r2, &(0x7f0000fae000-0xa7)=""/167, 0xa7, 0xbb5a0adf6dc3228e, &(0x7f0000c16000-0x10)={0x3, {"0b5e87932e95d6"}, 0x4}, 0x10) connect$inet6(r1, &(0x7f0000003000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty}, 0x1c) sendmsg(r1, &(0x7f000000a000)={0x0, 0x0, &(0x7f0000004000)=[], 0x0, &(0x7f0000fa9000)=[], 0x0, 0xfffffffffffffffe}, 0x0) 2018/02/16 22:05:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x2, 0x0) bind(r0, &(0x7f0000afb000)=@generic={0x1e, "01030000000000b9000000004700000000a979f321b30c7bc8790405c7bad62e0a63a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb3151d24acef1f1622ca5bdb9c8ea31000077aeb81c90001d6d7c980400000000f70dc136cb184a"}, 0x80) r1 = socket(0x1e, 0x5, 0x0) sendmsg(r1, &(0x7f0000af1000-0x38)={&(0x7f0000dd7000)=@generic={0x10000000001e, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000b90000-0x60)=[], 0x0, &(0x7f0000edb000-0x240)=[]}, 0x0) getitimer(0x0, &(0x7f00001b8000)={{0x0}}) pselect6(0x40, &(0x7f0000aed000-0x40)={0x81d8, 0x3, 0x2, 0x5, 0xffff, 0xfa, 0x8df, 0x9}, &(0x7f0000507000-0x40)={0x9, 0x7, 0x1f, 0x9, 0xffffffff, 0x8, 0x7ff, 0x1f}, &(0x7f000068b000)={0x4, 0x80, 0x517, 0x7fff, 0x8, 0x8, 0x0, 0x5}, &(0x7f000040f000-0x10)={0x0, 0x0}, &(0x7f0000d5e000-0x10)={&(0x7f0000305000-0x8)={0x200}, 0x8}) ppoll(&(0x7f0000173000)=[], 0x1ff7, &(0x7f0000e67000-0x10)={r2, r3}, &(0x7f00006e8000-0x8)={0x3}, 0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000516000)={0x0, 0x19ac6315, 0x7, [0x20, 0x1000, 0x6, 0xc8, 0x8001, 0x100000000, 0x6]}, &(0x7f0000537000)=0x16) r5 = open(&(0x7f0000bc6000-0x8)='./file0\x00', 0x10400, 0x0) inotify_add_watch(r5, &(0x7f00002fe000)='./file0\x00', 0x84000000) getsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f000033f000-0x10)={r4, 0x0, 0x3, 0x9}, &(0x7f0000874000)=0x10) getpeername$inet(r0, &(0x7f00007a4000-0x10)={0x0, 0xffffffffffffffff, @remote}, &(0x7f00005ad000-0x4)=0x10) 2018/02/16 22:05:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000da3000-0x8)=0x7) ioctl$int_in(r0, 0x5452, &(0x7f0000b61000-0x8)=0x3f) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000078000)='/selinux/mls\x00', 0x0, 0x0) readv(r0, &(0x7f0000cf8000)=[{&(0x7f0000fb7000-0x64)=""/1, 0x1}], 0x1) dup2(r0, r0) 2018/02/16 22:05:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f0000809000+0xce6)='/dev/input/mice\x00', 0x0, 0x80) ioctl$PPPIOCSFLAGS(r0, 0x40047459, &(0x7f0000f27000-0x4)=0x4000) r1 = socket$inet6(0xa, 0x80002, 0x0) getsockopt$inet6_int(r1, 0x29, 0x49, &(0x7f0000e85000-0x4), &(0x7f0000d07000-0x4)=0x4) socket$netlink(0x10, 0x3, 0xb) 2018/02/16 22:05:03 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e9a000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000001000-0x4)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = semget$private(0x0, 0x7, 0x180) stat(&(0x7f0000483000)='./file0\x00', &(0x7f000002b000)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000813000)={{{@in=@rand_addr, @in=@multicast1, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@loopback}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000785000-0x4)=0xe8) r5 = getegid() ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f000042f000-0x8)={0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f0000bc1000)={r6, 0x3}) bind$vsock_stream(r0, &(0x7f00001d3000-0x10)={0x28, 0x0, 0x2710, @my=0x1}, 0x10) semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f000033d000)={{0x7, r2, r3, r4, r5, 0x1ce, 0x5c3}, 0x8, 0x0, 0x7}) r7 = socket$inet6(0xa, 0x8080a, 0x5) setsockopt$inet6_mtu(r7, 0x29, 0x17, &(0x7f00001c8000)=0x2, 0x4) sendto$inet6(r7, &(0x7f0000d42000)="d3", 0x1, 0x4008000, &(0x7f0000d87000-0x1c)={0xa, 0xffffffffffffffff, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00001cb000-0x90)={0x3, {{0x2, 0x1, @rand_addr=0x2}}}, 0x90) r8 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r8, &(0x7f0000a61000)={&(0x7f000034f000-0x8)=@sco={0x1f}, 0x8, &(0x7f0000b2f000)=[{&(0x7f0000d05000-0x19)='v', 0x1}], 0x1, &(0x7f0000801000)=[]}, 0x0) sendto$inet6(r7, &(0x7f0000b0d000-0x92)="b1", 0x1, 0x0, &(0x7f000089d000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x1c) ioctl$DRM_IOCTL_GET_STATS(r0, 0x80f86406, &(0x7f0000a07000)=""/165) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000212000)={@common='ip6gre0\x00', @ifru_addrs={0x2, 0x0, @empty}}) connect$bt_sco(r0, &(0x7f000041e000-0x8)={0x1f, {0x3ff, 0xfb2, 0x2, 0xffffffffffff8000, 0x0, 0x4}}, 0x8) socketpair(0x5, 0x800, 0x2, &(0x7f00003d4000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r9, 0xc0a85322, &(0x7f0000322000)) ioctl$ION_IOC_ALLOC(r10, 0xc0184900, &(0x7f000002c000-0x18)={0xc3, 0x11, 0x1, r9}) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00002eb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000e24000)=@common='irlan0\x00') ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r1 = socket(0x10, 0x802, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000ac6000-0xb8)={0x0, 0x5, 0x7, 0x7f, 0x80, 0x8000, 0x7fffffff, 0x9, {0x0, @in={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}}}, 0xc600000000000000, 0x6, 0x100000001, 0x0, 0x7}}, &(0x7f00000c3000-0x4)=0xb8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000eb6000-0x6)={r2, 0xfffffffffffffffa}, 0x6) write(r1, &(0x7f0000849000)="220000002100070700be0000090007010a000000000000000020040005000380ff45", 0x22) 2018/02/16 22:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x6, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, @perf_config_ext={0xffffffffffffffff}, 0x200000400, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a27000)='./file0\x00', 0x7100, 0x1) mknod$loop(&(0x7f0000dcf000-0x8)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f00007fc000)='nfs\x00', 0x0, &(0x7f000000a000)) 2018/02/16 22:05:03 executing program 6: r0 = dup(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000000)={0x0, 0x8, 0x0, 0x7d95, 0x40}, &(0x7f0000000000)=0x18) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000002000-0x8)=@assoc_value={r1, 0x100000001}, &(0x7f0000001000-0x4)=0xffffffffffffff01) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000)={r2, 0x4}, 0x8) mmap(&(0x7f0000000000/0x2e000)=nil, 0x2e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000028000-0x9)='/dev/kvm\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = syz_open_dev$midi(&(0x7f000001f000-0xb)='/dev/midi#\x00', 0x0, 0x0) ioctl$KVM_IOEVENTFD(r4, 0x4040ae79, &(0x7f0000014000+0x2fd)={0x0, &(0x7f000001c000), 0x0, r5}) 2018/02/16 22:05:03 executing program 0: r0 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000911000-0x44)={{0x2, 0x3, @multicast2=0xe0000002}, {0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}}, 0x8, {0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xde0000)=nil, 0xde0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2b, &(0x7f0000af0000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1d, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @rand_addr, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty, '\b'}}}}}, &(0x7f00003b5000)={0x0, 0x1, [0x0]}) 2018/02/16 22:05:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a5000)={0x26, "6861736800000000000000001000", 0x0, 0x0, 'hmac(md5)\x00'}, 0x58) r1 = accept$alg(r0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000285000), 0x0) recvmmsg(r1, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0xffffffffffffffff, @local}, 0x10, &(0x7f00005a3000)=[{&(0x7f00006d0000)}, {&(0x7f00005a3000)}, {&(0x7f0000385000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f0000ca3000-0xb7)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f}}, {{&(0x7f00005a3000)=@ethernet={0x0, @random}, 0x10, &(0x7f00005a4000-0x90)=[], 0x0, &(0x7f00005a3000)=""/16, 0x10}}], 0x29e, 0x0, &(0x7f00005a3000)={0x0, 0x989680}) readahead(r1, 0xd256, 0x8) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000e5000)='clear_refs\x00') r1 = syz_open_procfs(0x0, &(0x7f0000ed9000-0xe)='oom_score_adj\x00') ioctl$KVM_ASSIGN_PCI_DEVICE(r0, 0x8040ae69, &(0x7f0000342000-0x14)={0x6, 0x8, 0x0, 0x1, 0x8}) sendfile(r0, r1, &(0x7f0000c74000-0x8), 0xff) 2018/02/16 22:05:03 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000001000)={0x0, 0x0}) setsockopt$sock_timeval(r1, 0x1, 0x15, &(0x7f0000ff5000)={0x0, 0x7530}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x20000000000000a, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x20, &(0x7f0000e11000-0x4)=0x40000, 0x4) recvmmsg(r2, &(0x7f0000a68000-0x3c)=[{{0x0, 0x0, &(0x7f000008a000)=[{&(0x7f0000030000)=""/217, 0xd9}], 0x1}, 0x10000}], 0x1, 0x140, 0x0) getsockopt(r0, 0x5, 0x1d, &(0x7f0000a5c000)=""/4096, &(0x7f0000458000)=0x1000) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000c67000)) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/02/16 22:05:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) bind$netlink(r0, &(0x7f0000178000-0xc)={0x10, 0x0, 0x1}, 0xc) write(r0, &(0x7f0000df9000-0x27)="260000002200470105001e000000000000006d20002b1f00c00000000000000000c7033500b0", 0x26) connect$netlink(r0, &(0x7f0000e08000-0xc)=@proc={0x10, 0x0, 0x1}, 0xc) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000b4c000-0x4), 0x4) sendto(r0, &(0x7f0000cff000-0x12), 0x267, 0x197aba7f592e29c2, 0x0, 0x0) [ 45.911167] kauditd_printk_skb: 19 callbacks suppressed [ 45.911173] audit: type=1400 audit(1518818703.189:46): avc: denied { create } for pid=6483 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_connector_socket permissive=1 2018/02/16 22:05:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000089a000)=[], 0x0, 0x0) r0 = syz_open_pts(0xffffffffffffff9c, 0x10000) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000cc6000-0x4)=0x1) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f000010b000-0x30)) r1 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r1, 0x4000000000089f2, &(0x7f00002ff000)={@common='ip6gre0\x00', @ifru_mtu=0x86fa}) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f000026b000+0xbc6)={0x0, 0x7f1f, 0x2, 0x34c0}) 2018/02/16 22:05:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000490000)='/dev/rtc\x00', 0x20400, 0x0) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000aac000-0x1)={0x3}, 0x1) r1 = syz_open_dev$adsp(&(0x7f0000603000)='/dev/adsp#\x00', 0xffffffffffffff31, 0x2000) close(r1) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000f69000-0x8c)={0x5, 0x80, 0xdb5, 'queue0\x00', 0x3}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000181000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r2, 0xc0bc5310, &(0x7f0000275000)) 2018/02/16 22:05:03 executing program 5: mmap(&(0x7f0000000000/0xf21000)=nil, 0xf21000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000001000)='/dev/amidi#\x00', 0x0, 0x0) mremap(&(0x7f0000f1f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000001000/0x1000)=nil) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f21000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$vnet(r0, &(0x7f0000f21000)={0x1, {&(0x7f0000f22000-0x1)=""/1, 0x1, &(0x7f0000b68000)=""/229, 0x3, 0x3}}, 0x68) mremap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x4000, 0x0, &(0x7f000081d000/0x4000)=nil) 2018/02/16 22:05:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pwritev(0xffffffffffffffff, &(0x7f000089a000)=[], 0x0, 0x0) ioctl$GIO_CMAP(0xffffffffffffffff, 0x4b70, &(0x7f0000d9a000-0x30)) r0 = syz_open_dev$sndpcmc(&(0x7f0000776000-0x12)='/dev/snd/pcmC#D#c\x00', 0x5, 0x400) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00008c1000-0x8), &(0x7f0000433000)=0x8) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f77000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f00001f7000)=0xfffffffffffffff9) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000622000-0x4)=0x8) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ifreq(r2, 0x89f2, &(0x7f0000008000)={@common='ip6gre0\x00', @ifru_data=&(0x7f00004ff000)="00009e1908e8af7d6f1735df9846e4f13e566e2bd2d7b04d929d09000100f47b"}) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f00009ae000-0xc)={@rand_addr, @multicast1, 0x0}, &(0x7f0000ab8000)=0xc) clock_gettime(0x0, &(0x7f0000209000-0x10)={0x0, 0x0}) sendmsg$can_bcm(r1, &(0x7f0000887000)={&(0x7f0000219000-0x10)={0x1d, r3}, 0x10, &(0x7f00004f8000)={&(0x7f0000e22000-0x48)={0x7, 0x110, 0x80000001, {r4, r5/1000+10000}, {0x0, 0x2710}, {0x4, 0x8, 0x9, 0x3}, 0x1, @can={{0x4, 0x7, 0x3, 0x4}, 0x3, 0x2, 0x0, 0x0, "5fe659dbc4ac8efd"}}, 0x48}, 0x1, 0x0, 0x0, 0x4000000}, 0x10) [ 46.009908] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6517 comm=syz-executor6 [ 46.029326] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pig=6522 comm=syz-executor6 2018/02/16 22:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000253000-0x24)={@common='sit0\x00', &(0x7f0000a7b000-0x4e)=@ethtool_gstrings={0x1b, 0x4}}) bind$inet6(r0, &(0x7f0000bd6000)={0xa, 0x1, 0x20, @mcast1={0xff, 0x1, [], 0x1}, 0xffffffffffffff00}, 0x1c) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0x25000)=nil, 0x25000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000016000-0x10)={&(0x7f0000025000-0xcc)={0x14, 0x25, 0xaff, 0xffffffffffffffff, 0xffffffffffffffff, {}, []}, 0x14}, 0x1}, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000026000-0xb)='/dev/midi#\x00', 0x6, 0x800) setsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000024000-0x4)=0x7, 0xfffffffffffffeeb) mmap(&(0x7f0000026000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000027000-0x4)=0x3f, 0x4) 2018/02/16 22:05:03 executing program 1: recvmsg(0xffffffffffffffff, &(0x7f0000002000-0x38)={&(0x7f0000015000)=@can={0x0, 0x0}, 0x10, &(0x7f0000015000)=[], 0x0, &(0x7f0000015000)=""/23, 0x17}, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x5, &(0x7f0000002000-0x28)=@framed={{0xffffffb4, 0x0, 0x0, 0x0, 0x0, 0x25}, [@ldst={0xb, 0x0, 0xfffffffffffffffe, 0x0, 0x7a}], {0x95}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x5, 0xc3, &(0x7f000000d000-0xc3)=""/195, 0x1, 0x0, [], r0}, 0x48) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00002de000-0x4)=0x0) r3 = fcntl$getown(r1, 0x9) tgkill(r2, r3, 0x16) 2018/02/16 22:05:03 executing program 4: ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00006ac000)=0x0) sched_getscheduler(r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f0000000000)={{0x2, 0x0, @rand_addr=0x8}, {0x7, @empty}, 0x44, {0x2, 0x0, @loopback=0x7f000001}, @syzn={0x73, 0x79, 0x7a, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r3, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00008b2000)={@link_local={0x1, 0x80, 0xc2}, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @empty, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) creat(&(0x7f0000687000-0x8)='./file0\x00', 0x18) read(r3, &(0x7f0000f71000-0x5c)=""/92, 0x5c) pipe2(&(0x7f00002bc000-0x8)={0x0, 0x0}, 0x4000) r5 = accept$inet(r4, &(0x7f0000556000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000725000-0x4)=0x10) getxattr(&(0x7f0000769000-0x8)='./file0\x00', &(0x7f00005be000)=@random={'user.', '!nodev{cgroup)\'em1{\x00'}, &(0x7f0000a89000-0xb9)=""/185, 0xb9) ioctl$sock_inet_tcp_SIOCOUTQNSD(r5, 0x894b, &(0x7f0000a86000-0x4)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f0000925000-0x18)=[{0x7, 0xfffffffffffffff8}, {0x8, 0x100000000}, {0xc, 0x7fffffff}], 0x3) 2018/02/16 22:05:03 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x80000, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x7ff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x0, 0x80) r1 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet6_int(r1, 0x29, 0xd7, &(0x7f00002b1000), &(0x7f0000a47000)=0x4) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r1, 0x0) madvise(&(0x7f000000a000/0x4000)=nil, 0x4000, 0xb) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000c51000-0x18)={0xa2, 0x10, [0x9, 0xffffffffffff0000, 0x800, 0x100000001]}) 2018/02/16 22:05:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x80806, 0x0) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000d89000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@generic="30a4d7545a62f50bec861e5822923fe4", @ifru_addrs={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}}) write$tun(r1, &(0x7f000059f000-0x1026)=@hdr={0x3, 0x0, 0x0, 0x0, 0x800, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x802, 0xffffffffffffffff, 0x0, 0x0, 0x84, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @igmp={0x0, 0x0, 0x0, @empty, "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"}}}, 0x80c) 2018/02/16 22:05:03 executing program 7: mmap(&(0x7f0000000000/0x15000)=nil, 0x15000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$can_bcm(0x1d, 0x2, 0x2) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000016000-0xb)='/dev/audio\x00', 0x10000, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000015000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$netrom(r1, &(0x7f000000e000)={&(0x7f0000013000)=@ax25={0x3, {"9cce4803734828"}, 0x1ff}, 0x10, &(0x7f0000016000-0x20)=[{&(0x7f0000016000-0xd6)="b460919a8b3d1f68992dc7cb6f25a4f5e031386979d403ddac1bd2d950c4076c3f683769d89ce9fecbbe1ef2aa63cbe6ea1fc661f3189b04041d347709950d71c05011ea2077050f83dc5e86e9f96e241983bb76a8abcff3aa3ca724bf443c3bba2146b3cc46f855d1ded96eed3414349ee2122c265ae76e3b13c546f7cc5d432733d0ee72a8109a610ca4b122464bad4e661f9eb2fae0d405f6aec8c5a021fdd9603c391977da98da00a319b581c9bdc42a82c9d6cc60f265fa1376e2f23983789944e8f9318219618a62673d565405296b0598a5b9", 0xd6}, {&(0x7f0000016000-0x7c)="4a820072c04561382b3d89af7fc7f3fdc894b18c250ce0fdb332f9f6ae7427a62cfe0f89aeeca92336257a3f939a8c9eb2d57e3d5fbb1b698b0fbdebc9f3556bcd0c690ea90a9f06ba134e346f2001f5a56d7b4916a31d8667472698666036f69c7ffd6cc60116931e2a0265884a34248c5cd2769d456ed74635cb64", 0x7c}], 0x2, &(0x7f0000015000)=[{0x70, 0x10a, 0xffffffffffffffff, "eef27dfb47317c5877f96e16a4bfdd55fba552cca2abb51a607b5dbc4582abb641eb22b5c7a8ea02d94ed9243c924f97ff6df0f2807723f467e87fa403c6fb4fee5952699917dcb1e62c228232aa3768282563367feae99184bd63"}, {0x60, 0x10f, 0xfffffffffffffffd, "8ac74ce361de7e14fffcddec884dfb9a37b4cd237c89a4189f97042fa22345999b416e27d37002d12f80807f0db6cf25bd50712efa1be1a14dc0c79bfddfa09e7a4f3e03f4a0c35727a5f293ea502fce"}, {0x1010, 0x6, 0x2, "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"}], 0x10e0, 0x80}, 0x12061) connect(r0, &(0x7f0000002000)=@ethernet={0x0, @empty}, 0x10) sendmsg$can_bcm(r0, &(0x7f0000000000)={&(0x7f0000010000-0x10)={0x1d}, 0x10, &(0x7f0000012000)={&(0x7f0000011000)={0x2, 0x0, 0x0, {}, {}, {}, 0x1, @can={{}, 0x0, 0x0, 0x0, 0x0, "c44cd3b05aa92c5b"}}, 0x48}, 0x1}, 0x0) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f0000003000-0x9)='/dev/dsp\x00', 0x494800, 0x0) mmap(&(0x7f0000015000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000016000-0x4)=0xfffffffffffffffe, 0x4) 2018/02/16 22:05:03 executing program 1: 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) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000922000-0x4)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, r0, 0x0, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000075000-0x8)='keyring\x00', &(0x7f0000696000-0x5)={0x73, 0x79, 0x7a}, &(0x7f000020f000-0xb)='selfnodev*\x00', 0xffffffffffffffff) r1 = add_key(&(0x7f000017d000)='keyring\x00', &(0x7f0000976000-0x5)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0x0) keyctl$unlink(0x1d, r1, 0x0) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(0xffffffffffffffff, &(0x7f0000347000-0x38)={&(0x7f0000baf000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty}, 0x14, &(0x7f0000ca3000)=[{&(0x7f0000f6a000)=""/15, 0xf}, {&(0x7f0000f6b000-0x57)=""/87, 0x57}, {&(0x7f00008e4000-0xcb)=""/203, 0xcb}, {&(0x7f0000cd6000-0x2)=""/2, 0x4f}], 0x4, &(0x7f0000a02000-0xed)=""/237, 0xed}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000ba000)={0x8, 0x5, &(0x7f0000347000-0x38)=@framed={{0x18}, [@alu={0x201a7f1b, 0x0, 0x6, 0x1}], {0x95}}, &(0x7f0000f59000)='GPL\x00', 0x3ff, 0xfb, &(0x7f00001a8000-0xfb)=""/251}, 0x48) 2018/02/16 22:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000127000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000e3e000-0x4), &(0x7f0000982000-0x4)=0xffffffffffffff8d) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00008d1000-0x50)={@common='bridge0\x00', @ifru_data=&(0x7f0000567000-0x20)="1200000000000000000000000000000400000000000900000449fa80e2f42023"}) 2018/02/16 22:05:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getrusage(0x1, &(0x7f0000ed1000)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f000086a000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000c83000-0x18)={0x1, 0x0, [{0x16b}]}) 2018/02/16 22:05:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgid(0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ddd000-0x9)='/dev/dsp\x00', 0x0, 0x0) perf_event_open(&(0x7f000054b000)={0x3, 0x78, 0x1, 0xffffffffffffdf66, 0x2, 0xffffffffffffffff, 0x0, 0x0, 0x28008, 0x9, 0x4, 0x9, 0x7, 0x5, 0x6, 0x8, 0x1, 0x20, 0x9, 0x6, 0x762, 0x9, 0x6, 0x7f, 0x2, 0x0, 0x8, 0x5, 0x7, 0x2, 0x9, 0x5, 0x3, 0x7, 0x200, 0xfff, 0x10001, 0x7fff, 0x0, 0xff, 0x4, @perf_bp={&(0x7f0000c7c000-0x1), 0x3}, 0x20000, 0x5, 0xc00000, 0x7, 0x1f, 0x5, 0x3}, r0, 0x5, r1, 0x0) r2 = syz_open_dev$evdev(&(0x7f000000a000)='/dev/input/event#\x00', 0x2, 0x0) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f0000a45000)=[0x9]) getsockopt$inet_mreqn(r1, 0x0, 0x23, &(0x7f0000214000)={@rand_addr, @multicast1, 0x0}, &(0x7f0000ad8000)=0xc) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004e0000-0xe8)={{{@in6=@local, @in=@local, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000f32000)=0xe8) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000a9a000-0xe8)={{{@in6=@dev={0xfe, 0x80, [], 0x0, 0xf}, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x55, 0x0, 0x4, 0xa, 0x80, 0x0, 0x5e, r3, r4}, {0x39c6, 0x100000000, 0x3, 0x9, 0x2, 0x4, 0x880}, {0xfff, 0x7, 0x6, 0x1a1}, 0xffff, 0x4, 0x1, 0x1, 0x3}, {{@in6=@mcast2={0xff, 0x2, [], 0x1}, 0x0, 0xff}, 0x2, @in=@rand_addr=0x200, 0x4, 0x0, 0x3, 0x7, 0x3, 0x3f, 0x4}}, 0xe8) fcntl$getownex(r2, 0x10, &(0x7f0000021000)) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) getpeername(r0, &(0x7f0000ab7000-0x26)=@pppol2tp={0x0, 0x0, {0x0, 0x0, {0x0, 0xffffffffffffffff, @dev}}}, &(0x7f0000197000)=0x26) bind$ipx(r1, &(0x7f000032a000-0x10)={0x4, 0x8, 0x0, "7e3860a6c986", 0x2c21}, 0x10) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r2, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001}, 0x10) sendto$inet(0xffffffffffffffff, &(0x7f00006fd000), 0x0, 0x0, &(0x7f0000e66000)={0x2, 0xffffffffffffffff, @rand_addr}, 0x10) setsockopt$sock_int(r2, 0x1, 0xa, &(0x7f0000bf6000)=0x319, 0x4) recvmsg(0xffffffffffffffff, &(0x7f00007c8000-0x38)={&(0x7f0000609000-0x10)=@in={0x0, 0xffffffffffffffff, @remote}, 0x10, &(0x7f0000ba2000)=[], 0x0, &(0x7f00009cf000)=""/56, 0x38}, 0x0) wait4(0x0, &(0x7f00008a4000-0x4), 0x40000000, &(0x7f0000361000)) clock_gettime(0x0, &(0x7f00004de000-0x10)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00001c3000-0x10)={0x0, 0x0}) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000b15000)={{r3, r4+10000000}, {r5, r6+30000000}}, &(0x7f0000adc000-0x20)) clock_gettime(0x0, &(0x7f00001d0000)={0x0}) timer_settime(0x0, 0x1, &(0x7f00002de000-0x20)={{0x77359400}}, &(0x7f0000be2000)={{}, {0x0, 0x0}}) ppoll(&(0x7f000060d000)=[], 0x0, &(0x7f00003c4000-0x10)={r7, r8}, &(0x7f000091e000-0x8)={0x1}, 0x8) getpeername$netrom(r0, &(0x7f000099d000-0x48)=@full, &(0x7f0000f57000)=0x27) vmsplice(r1, &(0x7f00004f9000)=[{&(0x7f0000578000)="d4886516cf82c3f417a2e139cf335111a08d324781b1a5a73d6136181381dc7851c5e4f09ea907aa0c455b56f07c066a88674c736db55d3dda0bfa8dba42d4b9d8d988b5eeca9a00ee7b2a946c777f692b54a86071c0092f37de1702f60601143870eb4987479ab44216668a846d4bddb309264dea2ea50e5f1bba7ecc1cf08a2b526a94f5929e70d8af6a11f28c440d707c09b2477944de97b268c95299d9d51f0cd397ebb2b0c1346b01ff0459ce229db2cbc3f8dd5c756bfb2f80c50a1f02b0b8964b8d69994c9ac9b332126a05cff6af9a0fadc39133f78ff7c6a914ed358b4d6fbc2f6360125b6c2232", 0xec}, {&(0x7f000064c000)="d255509095a7fb9ef004d3f56c23a533ced0328f149ee99d6a7cc5c15fe47534edbcc898308ae23619097ac92394df579e2fd49af3397fb0368a1eecdf559839a47d75ba8dae52691d8635db673501efaa4f2c13a8169c9b169ae4b3d5094c4db21fe305abde40530b682f33", 0x6c}, {&(0x7f00004a2000-0xfd)="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", 0xfd}, {&(0x7f00006cf000-0x1000)="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", 0x1000}, {&(0x7f0000891000-0x8)="a4841d0d37bd6ea6", 0x8}, {&(0x7f0000130000)="8a738a9186d24461c19226225a88ea4d8b4aee870e9d09f058ee39062050b17eadaf8577ee7efd2ed180090fda00610316538e6b4c3fa38181c245806dc08ae851a26dd6ba8fdb09645b4538854872b26740dd21c336a0003203405fbb3846c4139919cdbea47e03f3f365625f85aa8dd969eef3fb0e9dcf16d12e6d74febc1fcc9a3cb4350a6702412b612a79a0d9c14fc830b64ff9ec1f1e05934fa6714e42e3b78c19369d59fe2dd437edda5a7b872a5cab8ff255fc5f26", 0xb9}], 0x6, 0x9) 2018/02/16 22:05:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) times(&(0x7f00009be000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$kcm(0x29, 0x5, 0x0) sendmsg$nl_xfrm(r0, &(0x7f000014f000)={&(0x7f00003c8000-0xc)={0x10}, 0xc, &(0x7f0000bd7000)={&(0x7f0000c08000-0x168)=@newsa={0x138, 0x10, 0x713, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@rand_addr, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, {@in6=@empty, 0xffffffffffffffff, 0x33}, @in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, {}, {}, {}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2}, [@algo_auth={0x48, 0x1, {{'md5\x00'}}}]}, 0x138}, 0x1}, 0x0) r1 = perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x310, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = creat(&(0x7f000048f000-0x8)='./file0\x00', 0x20) epoll_ctl$EPOLL_CTL_DEL(r2, 0x2, r1) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r3, 0x800443d2, &(0x7f00004b9000)={0x1, &(0x7f0000623000-0x14)=[{}]}) 2018/02/16 22:05:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x3a, &(0x7f0000e25000-0x8)=@fragment={0xeb, 0x0, 0x7, 0xf8, 0x0, 0x100000000, 0x2}, 0x8) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=@routing={0x0, 0x0, 0x0, 0x0, 0x0, []}, 0x8) [ 46.127232] audit: type=1400 audit(1518818703.405:47): avc: denied { map } for pid=6532 comm="syz-executor6" path="/dev/sg0" dev="devtmpfs" ino=8990 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 2018/02/16 22:05:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) socket$netlink(0x10, 0x3, 0xf) sendmsg$nl_generic(r0, &(0x7f0000005000-0x38)={&(0x7f000000b000-0xc)={0x10}, 0xc, &(0x7f0000001000)={&(0x7f0000015000-0x24)={0x24, 0x20000052, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {0x2}, [@nested={0x10, 0x1, [@typed={0x1, 0x0, @uid}]}]}, 0x24}, 0x1}, 0x0) 2018/02/16 22:05:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006e4000)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000094000-0x7)='/dev/rfkill\x00', 0x40, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f0000c62000-0x4)=0x8, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$TIOCLINUX6(r1, 0x541c, &(0x7f000077f000)={0x6, 0x80000001}) pipe2(&(0x7f0000e3f000-0x8)={0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000e62000), &(0x7f0000cb5000-0x4)=0x4) getsockname(r1, &(0x7f00002d9000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, &(0x7f00009c7000-0x4)=0x20) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = dup3(r3, r3, 0x0) ioctl$KVM_SET_DEBUGREGS(r4, 0x4080aea2, &(0x7f0000154000-0x52)={[], 0x0, 0x100000000000020}) r5 = getuid() r6 = getgid() chown(&(0x7f0000562000)='./file0\x00', r5, r6) ioctl$sock_inet_SIOCSIFBRDADDR(r3, 0x891a, &(0x7f0000ea3000)={@common='ip6gretap0\x00', @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}}}) r7 = getpid() sched_setaffinity(r7, 0x8, &(0x7f000013f000)=0xa455) 2018/02/16 22:05:03 executing program 6: r0 = gettid() exit(0x0) r1 = syz_open_procfs(r0, &(0x7f000094d000-0x8)='environ\x00') mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r1, &(0x7f0000000000)={&(0x7f0000ca1000)=@proc={0x10, 0x0, 0x2, 0x40200}, 0xc, &(0x7f0000d67000-0xb)=[{&(0x7f0000e68000)={0x25c, 0x10, 0x300, 0x7, 0x2, "", [@nested={0x24c, 0x29, [@generic="7f04ac6b937f3412b6904a7370ffa9ca271e4c2b5cb3887c08538266147f9c29e6910240e0e40abac8c30294b5e1edd38f82f6c0a1d9276cdba27539f72f3e191b83e9efd668968cdf0b950a68d1286d5d86fbd81c1b4ace76ca2fc3e1751511009e9588a881f234b51baf52024256ca7f4fd3186e53e7927297584fdc4693b06e7bba6ffee46f0c142354d5e205e1c0656e6a383076c077a3ec38795165ab53c5304c2fed6b60bed84de3a34fa72b647e399b00b7f583bc2e22bdcc0f61f85436de061bfa122e52e99852b843da8515d48740ae1ec0e288b602ae7f69d2f28e2c", @typed={0x10, 0xd, @u64=0x6}, @typed={0x8, 0x51}, @generic="89676394a1d64e6ab63c57900180af90f45a093f6578a86eeccfafd61fdde7f511349b15b2f098fd595b5e269121a3dfc51acaabfb70deadeced5b3243ac813fe86bd2ae216d1c34c7b2c23968107f3501cb", @generic="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"]}]}, 0x25c}, {&(0x7f00006e8000-0x113c)={0x113c, 0x24, 0x400, 0x4, 0x3, "", [@generic="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@generic="ba7eb45826009eb3167727a107b28e37915fe530d590ad2d9faf422196030a3dd2c3", @typed={0x18, 0x3d, @ipv6=@local={0xfe, 0x80, [], 0x0, 0xaa}}, @generic="2340c9f0372c54fd5f854498aac80d1a2e1a5d881818f1f0b9fea929f37a979b47d3894107b09e1438c1c0a359ac5dc2cbb2c297212457b6f66d8d1a6cca7a3efec8432b0a14dd770acf93828748e9337c6c98fdc392d47bb9cef566068f5920981b3f8b80eb43157cf29db10d6332b846a082d00ad62718d9f0b0691efc24225ac5118543e7f7341923cc2a81f3a1f7806c7cef29fb1670d230b701d479bfdfb96f140cda79cf63735048e2650491c799a7ffb17a51614695b210139cf2d7b078d584af26c62ff916274154c1288fa8344b94f7ce5bfe17f6817f16bedc1dc40251a09841", @typed={0xc, 0x2f, @fd=r1}]}, 0x113c}], 0x2, 0x0, 0x0, 0x40000}, 0x4000) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000000)={0x4, 0x5}) syncfs(r1) 2018/02/16 22:05:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pause() r1 = accept4$inet(0xffffffffffffff9c, &(0x7f0000426000)={0x0, 0xffffffffffffffff, @rand_addr}, &(0x7f0000d7a000-0x4)=0x10, 0x800) setsockopt$inet_dccp_buf(r1, 0x21, 0xcf, &(0x7f0000c4a000-0x67)="b4df6dc3c3447e0cca3983dfe87d6c8103698bd43ecb1eb7ffc99c4da2ed9818a533214e941497dd7b98c6b67340b1b37a38a3a02c6293bba7f8a1230815875dfd9fde7e7c70a3f4af235beff1d2d2ca4a41f68312962e726aa88873cd5691af3c79afcddb1354", 0x67) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000eea000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r2, 0x4048ae9b, &(0x7f0000971000-0x48)={0x80001, 0x0, [0x0, 0x7, 0xfd, 0x7, 0x40, 0xffffffffffffffc3, 0x2, 0x10001]}) connect(r0, &(0x7f00004ee000-0xc)=@nl=@unspec, 0xc) 2018/02/16 22:05:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mlock(&(0x7f00002f1000/0x3000)=nil, 0x3000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000003000)='/dev/sequencer2\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000fba000-0x4)=0x9, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000f36000)) ioctl$TCSETAF(r0, 0x5404, &(0x7f00009d4000)) ioctl$KDGKBLED(r0, 0xc0045405, &(0x7f0000017000-0x1)) 2018/02/16 22:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000c9d000-0x10)='/dev/input/event#\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f0000d50000-0x10)={0x0, 0x0}) write$evdev(r0, &(0x7f000017c000-0x60)=[{{0x0, 0x7530}, 0xc052, 0x9, 0x20}, {{0x77359400}, 0x96, 0x1f, 0x3}, {{0x0, 0x7530}, 0x80000000, 0x0, 0x7}, {{r1, r2/1000+30000}, 0x2, 0xceea, 0x5f}], 0x60) ioctl$int_in(r0, 0x5452, &(0x7f00006de000-0x8)=0x4) r3 = dup2(r0, r0) accept(r3, 0x0, &(0x7f0000d5b000-0x4)) sendmsg(r3, &(0x7f0000ea7000-0x38)={0x0, 0x0, &(0x7f0000916000)=[{&(0x7f000080d000-0x4d)="f87c78ab34c34d0ec98966b171f9e14eeccc92d8ab728d4f3b5255c7c0a6d39fdb510456883d25d7ab53d197311ded1a794ee22f7272e70fc259e1bcae5f6f474abf4ea1ffcb234fd7b2f9a8a4", 0x4d}, {&(0x7f00004c4000-0xa9)="84e641a79c9f0da5c2c43acda128ba07a72025bc166cc5f72225a441dde0315d116127469fff3618ee754a57df96f1ea71708a3eab35bab6e2d1cbd337b73920a57e885a8404454844b3a8573781528e0991ff8b486fa8cf616ea8d1aaa6b34c1d4ac32ea874c4c3ed85ce521901b7e67f9a8fb1a7652ce22ebcfb833814af62ea6f1bc031647eb19baddb6cba9e628d8a0170fd5965d1997f594335c2289ffdabdfa484064344331b", 0xa9}, {&(0x7f0000469000-0x27)="37c9912780ca6ca9b4b6f30ee2e2baa8acef20edd2498822e08e17affa91b0f6eb83b5e22cb48e", 0x27}, {&(0x7f000028d000-0x78)="cbd3f8a35db4385ce30f65861ffffa3d802faa46a133750af20d56de8bf2b91214a38c3f0fa0ce9d8c12818ceac05079d903c454379249cda20e72e0c66df3a44db0e2db56e422ebeb9c70ab71e8085ab87e18ffa11461aa0ee108f250a2d3e47a53a7f7f2b56a0b9f42974a6a6dcba659293b5e02f4639f", 0x78}, {&(0x7f0000715000-0x58)="a7f7598955c0b1d65a26c65224596911fc18e7a25b611298fa89fc865957f55810f692b6641f5a55cc3df25d524e3370427b055b67a5d0736e8afc17679ab59544969ef0633801fc9f64232ba514324fdaa090e3062f6edd", 0x58}, {&(0x7f000013b000)="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", 0x1000}, {&(0x7f000046d000)="e304793a3948a1a4453e229ff0c0a077cc128fff3db236a6309d17e1e0d56e0a968e72a6c057aea24cca0533", 0x2c}], 0x7, 0x0, 0x0, 0x4000}, 0x10) 2018/02/16 22:05:03 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000c7d000)=r0) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_GET_XCRS(r0, 0x8188aea6, &(0x7f0000049000)={0x2, 0x500000000, [{0x1a3, 0x0, 0x57}, {0x1, 0x0, 0x3}]}) r1 = openat(0xffffffffffffff9c, &(0x7f0000fe1000-0x8)='./file0\x00', 0x101002, 0x140) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f0000212000)) mmap(&(0x7f0000000000/0xfe0000)=nil, 0xfe0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000fde000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ftruncate(r2, 0x0) 2018/02/16 22:05:03 executing program 7: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bd2000)='/dev/qat_adf_ctl\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000003000-0x6c)=""/108) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000003000-0x5c)={{0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [], 0x1}, 0x100000001}, {0xa, 0x3, 0x3ce7c44f, @mcast2={0xff, 0x2, [], 0x1}, 0x8000}, 0x7, [0x93e, 0x6, 0x6, 0x101, 0x7, 0x7fff, 0x3, 0x8000]}, 0x5c) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000002000-0x94)={{0xffffffff, 0x2ad8, 0x4, 0x7fff, 0x7, 0x81}, 0xe0, 0x7036259, 0xe8b, 0x6d2a, 0x3, "3c392c8d4a5837b97eb37c053fa682d02eb3baa6f1fb0fbb5c5975ac1aaf24effa79de64368d6ef946fdad54b5679e46eb26988c70e1b448d1a913b867a73e580ef51c3a192ec2b2015b5bcf362bb9f95384a4c58b3584c64cecf470d0b77f1526d2d23209243dd2d627131dea5a9c97671383c5539f60b543952fed87cef9c3"}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000001000-0x48)=[@in6={0xa, 0x0, 0x7, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x5}, @in6={0xa, 0x1, 0x8, @remote={0xfe, 0x80, [], 0x0, 0xbb}, 0x61a}, @in={0x2, 0x1, @dev={0xac, 0x14, 0x0, 0xf}}], 0x48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00006cd000-0x4)=0x91d5, 0x4) unshare(0x400) mmap(&(0x7f0000000000/0xfd9000)=nil, 0xfd9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f000035b000)=0x1, &(0x7f00009db000-0x8)=0x4) futex(&(0x7f000000d000-0x4), 0xb, 0x1, &(0x7f000000d000)={0x400000000}, &(0x7f0000048000), 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00008ee000)='/dev/vcs\x00', 0x0, 0x0) readv(r1, &(0x7f000070a000-0x90)=[], 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000e04000)={0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000c40000)={r2, &(0x7f0000e73000-0xcb)=""/203}) 2018/02/16 22:05:03 executing program 3: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000029a000)='/selinux/status\x00', 0x0, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f00000ca000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000bd1000)={0x0}) recvfrom$unix(r1, &(0x7f0000ad8000-0x1000)=""/4096, 0x1000, 0x1, &(0x7f0000b07000)=@file={0x0, './file0\x00'}, 0xa) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0xfc4000)=nil, 0xfc4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f00008dd000-0xf)='/dev/sequencer\x00', 0x84000, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000d9b000)={0xb8800, {{0xa, 0x3, 0x100000000, @empty, 0x101}}, 0x1, 0x2, [{{0xa, 0x0, 0x77879da4, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0x2}}, {{0xa, 0x1, 0xfffffffffffff801, @loopback={0x0, 0x1}, 0x6}}]}, 0x190) r1 = socket(0x20000000000000a, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f0000fc4000-0x26)={0x0, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}, {{0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}}}, 0x108) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000b79000-0x28)={r2, r1, 0x800, 0xffffffffffffffff, &(0x7f0000f34000)="34a40baf6a067222a7a6a3e7527a810da6003c75b882900898ce51b51d74b7dd4c02aa27f3d2c31612f55367bd67b2e4fbc908ba448bc5902b759e5e838bf6a264058521e94b2a6aa5b280f29a9573014c719f7cb32610664ecc8c91fac1762db8576b2e5ac97e9b0061aef4", 0x6, 0x8, 0x8000, 0x0, 0x0, 0xfffffffffffffff7, 0x100000001}) 2018/02/16 22:05:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0x0, 0xbb}}, 0x20) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x1b, &(0x7f00000aa000)={@remote={0xfe, 0x80, [], 0xffffffffffffffff, 0xbb}}, 0x20) syz_emit_ethernet(0x13e, &(0x7f00006c9000-0x142)={@link_local={0x1, 0x80, 0xc2}, @dev={[0xaa, 0xaa, 0xaa, 0xaa]}, [], {@ipv6={0x86dd, {0x0, 0x6, "5461a4", 0x108, 0x0, 0x0, @local={0xfe, 0x80, [], 0xffffffffffffffff, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, {[], @gre={{0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x880b, 0x54, 0x0, [], "3cf61c40f45c20b61a5d8313618d31cced498e9d1a9524026266d2faf773397c52062a4cbc4695df06932883197733c8d90f0d905d4e32a9dfd307d102845dc7fe9a9195d78326b2dd0b27e248f2bdeffe0e1853"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, [], "d66e0ed7b006c025e88e368fe8527c532510f3adde8d32758ef1eaf326f043d527d43b51dd424f0c6113d39176045824759efa69b1ca9baf035ae1e00f64384be9eb248e367df65e6971aeff1e8d338a233b1685fe65ae40489dd7d28c942586e49a2ebd39b93db9a76ab79f1d8352210cef5341f53fd530b009997584811c09d9f40638f34e96b89b265b968909bcb1bc74a73544f94287022653a86a195296fdaef42b"}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x86dd, []}}}}}}}, &(0x7f0000989000-0x10)={0x0, 0x1, [0x0]}) pipe2(&(0x7f0000602000-0x8)={0x0}, 0x80000) setsockopt$netrom_NETROM_T4(r2, 0x103, 0x6, &(0x7f000066c000)=0x7fff, 0x4) 2018/02/16 22:05:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000ad6000)='/dev/ashmem\x00', 0x101001, 0x0) r1 = accept$inet6(0xffffffffffffffff, &(0x7f00007fe000)={0x0, 0xffffffffffffffff, 0x0, @remote}, &(0x7f0000ae6000-0x4)=0x1c) dup2(r0, r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt$inet6_buf(r2, 0x29, 0x3d, &(0x7f0000ccd000)=""/141, &(0x7f0000bb5000)=0x8d) 2018/02/16 22:05:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000aa5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r1, &(0x7f00005d6000-0xe)=[], 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000b17000-0x4), &(0x7f0000317000-0x4)=0x4) fcntl$setpipe(r0, 0x407, 0x0) 2018/02/16 22:05:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000e02000)={@common='lo\x00', 0x0}) setsockopt$sock_void(r0, 0x1, 0x1b, 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000b21000)={&(0x7f0000873000-0xc)={0x10}, 0xc, &(0x7f0000004000)={&(0x7f00009f4000)=@newlink={0x20, 0x10, 0xc516b384d87fcdc1, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0, r1}, []}, 0x20}, 0x1}, 0x0) 2018/02/16 22:05:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x80000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b52000-0x1)}}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmp(&(0x7f000078c000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x4100) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0x21a000)=nil, 0x21a000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000119000)="0177d576526d323d7b3e19559ac72716b9d151e8dcbe7c8be8d4ef9ab11cb65e37", 0x21) mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f000021a000)='net/sctp\x00') mmap(&(0x7f000021a000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f000011c000-0xc)={0x0, @rand_addr, @local}, &(0x7f000021a000)=0xc) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f000018c000-0xc)={r2, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001}, 0xc) 2018/02/16 22:05:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000dc6000-0x7)="666400000004bb") utimensat(r0, &(0x7f0000016000-0x8)='./file0\x00', &(0x7f0000016000-0x20)={{0x77359400}, {0x0, 0x7530}}, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000390000-0xf)='/dev/vhost-net\x00', 0x2, 0x0) 2018/02/16 22:05:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = socket(0xd, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0x5, &(0x7f0000001000), 0xc5) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f00004d7000-0x4), 0x4) 2018/02/16 22:05:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000f85000-0x2c)={0xfffffffffffffffd, 0x200, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0xfffffffffffffdfe) fcntl$getownex(r0, 0x10, &(0x7f0000f88000)={0x0, 0x0}) ioprio_get$pid(0x1, r1) 2018/02/16 22:05:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000ff1000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) read(r0, &(0x7f0000fb6000)=""/28, 0x1c) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376637, 0x10800a}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f000031e000-0x50)={0xc1, @time={0x0, 0x989680}, 0x0, {0x3, 0xfffffffffffffffd}, 0xfffffffffffffffe, 0xfffffffffffffffc, 0xfffffffffffffffd}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000530000)) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00004d1000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000008a000)={0x0, 0x6, [@remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}, @empty, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x1}, @dev={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0x11}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xbb}]}) 2018/02/16 22:05:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000a3a000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f00004b1000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xff1e, 0x10e}], 0x10}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)) mmap$binder(&(0x7f0000a54000/0x1000)=nil, 0x1000, 0x2000005, 0x1f, r0, 0x0) ioctl(r1, 0x40, &(0x7f0000c18000)="9a1e857a0cbecf034839bb4054aed9f8787966131154402723bedbce171125fa2943b9631c7ad7923cf803f1898ca7351f11f6cb355ce78111c94f1416f25c6958060822ee1e3fdc73ed8be2e0a71ad683fab9868cde339ebdc6b65ef36553f969dad8e98143bacf03a62cc9e371aa0b2b0b387c2c6fe872e24bfdf507e73d68ab2da6943dff3d531f3038a3e422e674651194b6ee09ee2894dffecf024a") getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000666000-0xc)={0x0}, &(0x7f000006e000)=0xc) ptrace(0x18, r2) 2018/02/16 22:05:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0xafd, 0x8000040000001) clock_gettime(0x5, &(0x7f00005eb000)) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000729000-0x9)='/dev/ppp\x00', 0x2, 0x0) setsockopt$ax25_int(r1, 0x101, 0x7, &(0x7f00003cb000)=0x2000000000006, 0xd06c7c47245b7918) clock_gettime(0x0, &(0x7f00000c2000)={0x0, 0x0}) ppoll(&(0x7f0000342000-0x10)=[{r0}], 0x1, &(0x7f00005aa000-0x10)={0x0, r3+30000000}, &(0x7f00005df000-0x8), 0x8) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000121000)=0x0) getsockopt$bt_hci(r1, 0x0, 0x3, &(0x7f0000123000)=""/181, &(0x7f0000987000-0x4)=0xb5) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f00000eb000-0x4)=r4) syz_open_dev$midi(&(0x7f0000797000)='/dev/midi#\x00', 0x1, 0x0) write$evdev(r0, &(0x7f000025a000-0x48)=[{{r2, 0x7530}, 0x6, 0xffff, 0x7f}, {{0x0, 0x7530}, 0x85}, {{}, 0x5, 0xffffffffffff2ace, 0x3}], 0x473) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000030000-0xb3)=""/179) 2018/02/16 22:05:03 executing program 3: mmap(&(0x7f0000000000/0x33000)=nil, 0x33000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000034000-0x12)='/dev/snd/pcmC#D#p\x00', 0x6, 0x0) mmap(&(0x7f0000033000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000033000)={{0x2, 0x3, @broadcast=0xffffffff}, {0x7, @local={[0xaa, 0xaa, 0xaa, 0xaa], 0x0, 0xaa}}, 0x52, {0x2, 0x0, @broadcast=0xffffffff}, @syzn={0x73, 0x79, 0x7a, 0x0}}) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000010000-0x7)) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000023000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r2, 0xc0a85322, &(0x7f0000032000-0xb0)) 2018/02/16 22:05:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x7fffffff, 0x800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000001000-0x14)={0x7, 0x8, 0x80000001, 0x6, 0x1ff, 0x80, 0x2, 0x5, 0x4c7, 0x3}) mmap(&(0x7f0000000000/0xfee000)=nil, 0xfee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) writev(r1, &(0x7f0000a5b000+0xc90)=[{&(0x7f000050e000)="2900000018003109da00000000000002021300000000ff0680000c000c00080004000c00000005ff01", 0x29}], 0x1) 2018/02/16 22:05:03 executing program 5: mmap(&(0x7f0000000000/0xfe2000)=nil, 0xfe2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000003000-0xb)='/dev/vcsa#\x00', 0x2, 0x1) write(r0, &(0x7f0000022000)="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", 0xfa3) pwritev(r0, &(0x7f0000040000)=[{&(0x7f0000027000-0x1)='2', 0x1}, {&(0x7f0000026000)="1e", 0x1}], 0x2, 0x1) writev(r0, &(0x7f0000041000)=[{&(0x7f0000e87000)="9f", 0x1}], 0x1) flistxattr(r0, &(0x7f000037f000)=""/4096, 0x1000) 2018/02/16 22:05:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000196000-0x8)={0x0, 0x0}) fchmodat(r1, &(0x7f000011e000)='./file0\x00', 0x32) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$vcsn(&(0x7f00005e3000-0xa)='/dev/vcs#\x00', 0xb, 0x10000101001) ioctl$EVIOCGNAME(r3, 0x80404506, &(0x7f0000141000)=""/90) fcntl$setlease(r2, 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r3, 0x40405515, &(0x7f000010f000-0x40)={0x200, 0x0, 0x800, 0x7fff, "c2a333bb67ca03413bcda1f32811563ebbbf6f2f2e14fbc19f0eb33d4d0a5d6b8e01c26f80e0660fbd2f25dc", 0x3}) sendmsg$nl_generic(r2, &(0x7f0000842000-0x1c)={&(0x7f00004de000-0xc)={0x10, 0x34000}, 0xc, &(0x7f00001b9000-0x10)={&(0x7f0000a33000)={0x14, 0x21, 0x82d, 0xffffffffffffffff, 0xffffffffffffffff, {0xa}, []}, 0x14}, 0x1}, 0xffffffffffffffff) r4 = openat(r3, &(0x7f0000ca2000-0x8)='./file0\x00', 0x40000, 0x1) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f0000c6d000)={@local={0xac, 0x14, 0x0, 0xaa}, @remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa, [@empty, @remote={0xac, 0x14, 0x0, 0xbb}, @loopback=0x7f000001, @empty, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast1=0xe0000001, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001, @empty]}, 0x38) setsockopt$IP6T_SO_SET_REPLACE(r4, 0x29, 0x40, &(0x7f0000f2b000)=@security={'security\x00', 0xe, 0x4, 0x500, 0xffffffff, 0x360, 0x430, 0x360, 0xffffffff, 0xffffffff, 0x430, 0x430, 0x430, 0xffffffff, 0x4, &(0x7f0000bfc000), {[{{@uncond, 0x0, 0xd8, 0x110, 0x0, {}, [@common=@frag={0x30, 'frag\x00', 0x0, {0x3, 0x0, 0x40, 0x2, 0x1}}]}, @common=@inet=@SET3={0x38, 'SET\x00', 0x3, {{0x2, 0x80, 0x6}, {0x8, 0xa8, 0x1ff}, {0x2, 0x101, 0xbe6e}, 0x2, 0x5}}}, {{@uncond, 0x0, 0x228, 0x250, 0x0, {}, [@common=@rt={0x138, 'rt\x00', 0x0, {0x4, 0x9, 0x4, 0x85, 0x3b, 0x2, [@remote={0xfe, 0x80, [], 0x0, 0xbb}, @ipv4={[], [0xff, 0xff], @rand_addr=0x4}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, @mcast1={0xff, 0x1, [], 0x1}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @loopback={0x0, 0x1}, @empty, @mcast1={0xff, 0x1, [], 0x1}, @ipv4={[], [0xff, 0xff], @rand_addr=0x10000}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [], 0x0, 0xbb}, @local={0xfe, 0x80, [], 0x0, 0xaa}, @dev={0xfe, 0x80, [], 0x0, 0xe}, @mcast1={0xff, 0x1, [], 0x1}], 0xc}}, @common=@hbh={0x48, 'hbh\x00', 0x0, {0x200, 0x4, 0x1, [0xda, 0x401, 0x6, 0x7, 0x5, 0x1, 0x10001, 0xffffffff00000000, 0x6, 0x5, 0x7, 0x0, 0x400, 0x2c, 0x6, 0x8], 0xa}}]}, @common=@unspec=@CONNSECMARK={0x28, 'CONNSECMARK\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x0, {}, []}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0x1}}}], {{[], 0x0, 0xa8, 0xd0}, {0x28, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x560) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f0000f83000)=@assoc_value={0x0}, &(0x7f0000440000-0x4)=0xffffffffffffff7e) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000d3d000-0x8)={r5, 0xa5}, &(0x7f00007af000)=0x8) getsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f0000c4b000)={{{@in=@multicast1, @in=@dev}}, {{@in=@remote}, 0x0, @in6=@local}}, &(0x7f0000a5f000-0x4)=0xe8) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000d29000)={r6, 0x80, &(0x7f00002eb000-0x80)=[@in6={0xa, 0x1, 0x100, @ipv4={[], [0xff, 0xff], @empty}, 0x10001}, @in6={0xa, 0x0, 0x40, @dev={0xfe, 0x80, [], 0x0, 0xd}, 0xc79}, @in={0x2, 0x1, @multicast2=0xe0000002}, @in6={0xa, 0x0, 0xc00, @local={0xfe, 0x80, [], 0x0, 0xaa}, 0xff}, @in6={0xa, 0x3, 0x6, @empty, 0x1}]}, &(0x7f00001f0000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r3, 0x84, 0x6c, &(0x7f0000971000)={r5, 0x1000, "0c0c81e0fdea823ee60095f93b355b9eee6762c50ea3b911054583ca83c076beee576dfde4e1510740b50ec7e5c25cd2f9471c66c9b1b43661e693e0ebec525f7b9f028b6d815083dc1cf6f9ca3f489e83aba4293d585a59782a433c2dff1cc923073c72fb1b191d167dd27af86e8f5945054b0493602d02ece05481e377d82533ca785e99f5d0cdc7f89a2d3633888350fa2c359118c5bb275f126d4a3863f15f50bb591a232c1d65c0ac382cf2932b774aa4d96df1245d54c8b2dda578f345807a9468cf7df654bcbce92fe121e62935856324b3161570985ebcd0bedc2bc438f81cca9ec3d2adc028b27eecf2fb431629c33e326aa7aad4b6fc9b4946ad814ff66984ea076ab0c8dab3bb4123f4482d77d0fd9362e9fd8e9184026130b5e132c2b164e61beda296314cb157d32843428ad4091e83ddbde6aeb6b3a3b668136abea73b32f773fddb3439a6caba646712009fd5172ae83a5af93a6752178d17bf3291e638c094e37d868138c686d70fc8801c17e2572eb03a1fbe84954b34199b7ba6f0b49ab7dedd031236a3cf5ffe3d00cc19626baff20de529e3cdb4a600fbe1dbea107911d09a38196a6ba4ab83f11131e7721d3aa7108822ecc32a7d9cec1531b0403ae47fb798e48258a216e772d8a1555df5d086b364a4c49c75f8188981e78188b82035c2a295569df0924bf38d47e93d6c5fdd762f21cccbf0ec83333fc1309551e51d08755e9edd8c7915333bab637e62a487a9bca56b0807d1a96169deabea18f79f7ab1b6c74d82944974a00fcac97b79806d8162e4a67ccb90c24276b3ebd5d5e83c610f9009f85c937a284a3654154b769b41301b62e9d6717394e09cc09969ce3aeff3769dadb67c7f22f79f89f2d29a28015105f83d44c666367e00f9345f6e6549e7a346f21e2e61b7e170a269d019c471e4fd23f52eda9e3f8c3a9ab3ee8b0e03def32216522aab9f0b18436bd389fbdd744769876dce8a2d832d028b3b5125e2021b5a5383c3a2381ac5116e3dd1600b1ac8fa30c74ab1eb373b4a2dc2977e4d91daf725f84813b6b7799a4e734794d50fdf8f00e1f29baee6620c698ac49d22674dbf5f1b63ced7192f22baaf39e5bb520316d0d2f990c8a47be174b6614393ec878dee30072ec58d91c100898ffd378274a37947cc41916aad8d9c2839a91f004fd7a2c0e1ba8680a91d9380aa9f38fc58d6b679ab89e4ad353dbfc613514efd713e563204e8449274ffa997f75fbef154a6528fe83f3187debb779469cc74b3a8d8218187503b3f9d84d6f1451d1cfc8a59af0588ec08f314671666ac4efd18afb8885d41da3d15a36482ed4885496b310bb02e125d3d8643d9d74e510f7c163bce4197354fa6456684313c7570e36698668e6d1f3e4828ce60c94c1ad47341bd97592f054b7e049aa6f920cf7da8305f8f9e25f429eea1c7f2ac1f0e7fae3f7a833a83d303cd95587f47119b4cbf0f2b773dfc0879ff875a69073966d2ca3eaaa52db744d2311d0170b2fb69c5e75889fc8507ba891647164ae2354c31938e1f6436c43a59897ba71aed799e69caeccb3fc425f3217bb616fa03b1881ffdd7dae54fcbade635472b97e2466fd0f7ba05790f00946dc7ef7c8df64911a915853fd73a9b04884efb505935f801ea2e595a24a4b244cac7ee2b725abf2da72cac0583b64280b1373e4829b28d01ed7e197a998ff9d0d6badad63dce50273878bf09dfc12dae3555dc1036ab72765260820f791207fe6bcea73e9ae49fa2bf5787ad8a84bdced720b8cb3731e2118cb97165b3c633cd45d8b89f4d95852ed35c9c5375e1c8d0933507e432c6351aebf4f6a802f1090e0087fa98e4bb98367d4fda697efb009e4093c599c8a6d89a71ed9238da6d786930096c672f334a79b757c24faef5cd1a71408fe165be29ca2140731d20462860e940eb8711a5b117c1d117ab2a5b28f3cb3baad9d0a93d97447101eeaab7495c768bb029a04e438903bc7e47f4aa172e59fb59b17c168546492b8929b91f07dd96f3fc89ed816fa221ea7d31fce5856cca4b700cbff2045f65a38583bcfc61cc645e6c7c07efc6de50eaf057d1cb93e214682fd97fd4c6b0e62acc655b6eaa6cdfbc339888cb143eeb06085b30fa9a5839ab6c2b158b2abcbebbe2e15d900da9d6ca341fe19edd310fa56829ed10070e0b5b7b1c213bde0b783f8da704a4f3260e1a78e0bc81174597022fc4ea9a2659b546ed7fc92131081ae4e841f8eb1a3ee76962256215c1ac0db3ab29920972c3e735a313614f03c721e8b651eed3e9f7091208828d84cca97960bbf758a4192c2e7e986bcf2240fed7d1fc8fe82663a1f3539513e00a101061821ba61b62fc1b8d938c20db9bb809705b457bccfc64a044a011a393b263b7dad84bee5f7e596166119b17766720d86d0db6bcf522d8a7e781616b0f717b235c3d7d6ad387aa4801ac8a045e4d5f96d50bf06967d15f00a904e5bcd0c8e66fc56c6aa4a0f77332bbdb0d8cce81ccff6c45602dffe33f641f28d7de85d5b9d1e86bc165979f10bee114125ed26fa0cab0282001b9e6e1dec9e531b9eb7263178337496c693252297beb2aae8b2ef76aa51911a8d7f29892275c84876468c3f060a19272c5b5b9f15e9f34995644264d667e185fefc5d6b89b9fd4f1a8e77ed723bd3c2c33b7a47c2c10f73b48c39fb89d6f09bee862b21ab329167d266859be4eb23a7b8be9c5a335b8ec5ebab8a482fdf4bbf51494cb2c24fafbbb5426146f6033abf4709916d6e0d3827762bd7c84f84df56b3588de42a15299adbc287ee2a985b9e1181d15a4e3915a32144d08c0945d2b28221ce420d3b1d52a52a2d662535452e5137e00b8fc03b561d3560f2f9b4f9523c3a7d50926b765fa0e3d23eeeaea765c12854f09af8f3497d18a341e756eef7d62f96b751d4e901a4e984df0b5a080f1cd4cc8f646f8bfb08db1234942509da4db139f32e5ae83b379a06ce370ae7442a3714ad13e93889a138e2582ab4283ef03d35f90bc93bf1637337636f2cfa80670f7d4e11317bcf62c87f2f617b16540d027ddb297a5f0b3bc600836bacc33f3580ebb6860a1a8e09e577174a336f33266a527ac0d97de4e737b65b235a91e4dff8657b261c80d5d0b58ed3657178599c7599120e9e9560ffb2e66f5e4b4444e0f4fb40dc13abd69d0fc2755b3a614a1087bbe09f778a53a3c255d6a43b004478a1e3871b45fd2b1c60bab47bd99d01fe1781f44580ea74914360de908e63ef5a11d093c1bc2cedc612f1590fba1a76b7eeb2c368a10fa44084dad915cf3d8c205