0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000aba000)={&(0x7f0000791000)={0x10}, 0xc, &(0x7f00007d8000)={&(0x7f00000000c0)={0x14, 0x400002, 0x8, 0x1}, 0x14}, 0x1}, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/load\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/03/23 00:50:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') poll(&(0x7f0000000080)=[{r1, 0x10}, {r1, 0x1000}, {r0, 0x1000}, {r0, 0x400}], 0x4, 0x10ee) sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) [ 181.569259] tmpfs: Bad mount option t;ݍ [ 181.569259] JOꛍ?Kx 6 2018/03/23 00:50:05 executing program 3: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0xc000, 0x0) setsockopt$l2tp_PPPOL2TP_SO_REORDERTO(r0, 0x111, 0x5, 0xfffffffffffeffff, 0x4) r1 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000029ff6)='./control\x00', 0x0) read(r0, &(0x7f0000000000)=""/384, 0x13a) madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x9) signalfd(r1, &(0x7f0000f2dff8)={0xfffffffffffffffe}, 0x8) r2 = inotify_init1(0x0) fcntl$setstatus(r2, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xfffff7fffffffffe}, 0x0, 0x8) fcntl$setsig(r2, 0xa, 0x11) inotify_add_watch(r2, &(0x7f00007a7000)='./control\x00', 0xa4000960) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f00000001c0)=""/4096) open(&(0x7f00003f5000)='./control\x00', 0x0, 0x0) 2018/03/23 00:50:05 executing program 1: setrlimit(0x8, &(0x7f0000000000)) r0 = accept4(0xffffffffffffffff, &(0x7f0000000040)=@nl, &(0x7f00000000c0)=0x80, 0x800) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f0000000100)=@assoc_id=0x0, &(0x7f0000000140)=0x4) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000200)={r1, 0x74, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x2400000000000000, @local={0xfe, 0x80, [], 0xaa}, 0x8}, @in={0x2, 0x4e21, @rand_addr=0xfffffffffffffff7}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e23, 0x10001, @local={0xfe, 0x80, [], 0xaa}, 0x800}, @in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x8}]}, &(0x7f0000000240)=0xc) mlockall(0x2) 2018/03/23 00:50:05 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f00000001c0)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000000040)=0x2) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x4e20, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) getsockopt$inet6_buf(r1, 0x29, 0x3d, &(0x7f0000000080)=""/127, &(0x7f0000000100)=0x7f) shutdown(r0, 0x1) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f000047aff8)={0x0, 0x1}, &(0x7f0000834000)=0xffb3) 2018/03/23 00:50:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000000180)='\x00', 0x2) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000040)={{{@in=@multicast1, @in=@broadcast}}, {{@in6=@mcast2}, 0x0, @in6=@dev}}, &(0x7f0000000140)=0xe8) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000080)=0x0) fcntl$lock(r0, 0x5, &(0x7f00000000c0)={0x0, 0x0, 0x804, 0x5, r1}) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0xffff, 0x40000) ioctl$BINDER_SET_CONTEXT_MGR(r2, 0x40046207, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x4) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ecff8), 0x5, 0x2) 2018/03/23 00:50:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x91, 0x7}, 0x0, 0x0, 0x100000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:05 executing program 7: r0 = socket$inet6(0xa, 0x4, 0x4) getsockopt$IP6T_SO_GET_REVISION_MATCH(r0, 0x29, 0x44, &(0x7f0000000040)={'icmp\x00'}, &(0x7f0000000080)=0x1e) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000000000)=@hopopts={0x0, 0x4, [], [@calipso={0x7, 0x10, {0x0, 0x2, 0x0, 0x0, [0x0]}}, @hao={0xc9, 0x10, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}]}, 0x30) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000bfd000)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00'], 0x8) 2018/03/23 00:50:05 executing program 5: mkdir(&(0x7f0000000080)='./file0\x00', 0xfffffffffffffffc) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f0000000100)='hpfs\x00', 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d4f157906b0366289f4e3c2b4aaf67a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a956deac59ef46ff101c22c65420c86e47589a0722535a93250267a07789b185967a6b1a9069f0e85611f704b0") [ 181.623483] tmpfs: Bad mount option t;ݍ [ 181.623483] JOꛍ?Kx 6 2018/03/23 00:50:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000023000)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000100)=ANY=[@ANYBLOB="2c0000002b00ff0a000000000000cafc1b3500001800000014000100085454a7a193f661490000000c24ed96bdac81e5c7e4dec8aaeed6e526fe6f227492f7e303f73220e2371afd446823c476ccbcb5145319eb50e36be38cd7ad781118da9ea70680dc07920892f72321da4e0f79b13c1d880af82fc7ef843448575d6a68c3594733de70f85d97f54d851bbde2bdd79efa6aff1611062d9c407caeace598fdb2e7641cdcf1a13aeaed9ffc83f9dac1dbbae5b9a9aac333092bf9720de981c5dcfed0c73da6674b86405d8c518dd5ef4b2435734c14567aa2f3fecb39"], 0x2c}, 0x1}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000000)={0x6, r0, 0x1}) ioctl$SNDRV_TIMER_IOCTL_INFO(r1, 0x80e05411, &(0x7f0000000040)=""/178) pwritev(r0, &(0x7f0000000380)=[{&(0x7f0000000200)="7482bc206fbbbb197690cfae7941d10cbe3c8e8f27537abcc9ef2d9b152e981a4c97750299b5ad3007703b798c2ee9c29a94b4", 0x33}, {&(0x7f0000000240)="bb45b3f40c75adf746cfdb6b7023d91db98c5bf8a424fab3f0b8e169f6fa208100a31779f6715680eaa221289919414e471b6f3de67663edf09842983ceb97e4fc9dba73204d84671e38eb47fc5b16f1167d75ba", 0x54}, {&(0x7f00000002c0)="8cb1b65de325c255c99f2e84b37024b0c4ede7bfd6a9c82ff855ef6ad2dbef198a3903a7a2dc75a2fed44d85c50393999578eade189b7f5252e97c3f8fde36c763e5c4e812cfbdbe5c95e3febf877df5cbaef8956948c37e45ce871636307dbf3fd6e291c6488f3bf6d4a39484fef2ff1a39a8b49f66ab530b624765089b15461dd422da913dea32601be621750b9e40517f779a8d21c43f60e3ecec9326a15a747d7d4367e79b473384b6003ff1996cd6782b23c51a51f28674c60bb567", 0xbe}], 0x3, 0x0) 2018/03/23 00:50:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x361e632e}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f0000000080)={r1, r1}) mlock(&(0x7f0000ffc000/0x3000)=nil, 0x3000) 2018/03/23 00:50:05 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000239ff6)='/dev/cuse\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)=r0) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @host=0x2}, 0x10) 2018/03/23 00:50:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) 2018/03/23 00:50:05 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_XSAVE(0xffffffffffffffff, 0x5000aea5, &(0x7f0000000100)={"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"}) syz_fuse_mount(&(0x7f0000000140)='.', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = creat(&(0x7f0000000040)='.', 0x0) readlinkat(r0, &(0x7f0000000080)='.', &(0x7f0000000500)=""/173, 0xad) 2018/03/23 00:50:05 executing program 7: rename(&(0x7f00007e3000)='./file0\x00', &(0x7f0000ed7ff0)='./control/file0\x00') getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000000240)={0x0, @broadcast, @rand_addr}, &(0x7f0000000280)=0xc) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x40000, 0x0) ioctl$EVIOCGVERSION(r3, 0x80044501, &(0x7f0000000080)=""/73) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f0000000180)=0xfffffffffffffffe) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000000100)=0x3000) 2018/03/23 00:50:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @dev={0xfe, 0x80, [], 0x1a}}}}, 0x104) 2018/03/23 00:50:05 executing program 1: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) exit(0xfb) rt_tgsigqueueinfo(r0, r1, 0x8000000011, &(0x7f0000000180)={0x0, 0x0, 0x3}) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$EVIOCGABS3F(r3, 0x8018457f, &(0x7f00000000c0)=""/124) read(r2, &(0x7f0000000000)=""/128, 0x80) 2018/03/23 00:50:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000444ff8)={0x0, 0x7}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, &(0x7f00000001c0)="a3d9b6b6e9d3f9d5cb1666132709d56c", 0x10) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000107ff8)={0x0, 0x10040000}, 0x8) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x79, &(0x7f00002c9000)=ANY=[@ANYRES32=0x0, @ANYBLOB="0000ad41"], 0x8) 2018/03/23 00:50:05 executing program 7: r0 = syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000000000)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x8001, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f00000000c0)=""/167) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f000023efa8)={0x80, 0x0, 0x0, 0x7f4f}) 2018/03/23 00:50:05 executing program 1: r0 = syz_open_dev$binder(&(0x7f0000002000)='/dev/binder#\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000012000)={0x8, 0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="05630440308e6f728637c9a600000000"], 0x0, 0x0, &(0x7f0000012fc7)}) utime(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x7fff, 0x7fff80000}) close(r0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f000000dfd0)={0x4, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="0c630000ea8a21172c10ac57a2657d434c6edabab547d2a562e67cb9bbb71449"], 0x1, 0x0, &(0x7f0000008f37)="c2"}) mmap(&(0x7f0000000000/0x24e000)=nil, 0x24e000, 0x3, 0x31, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(0xffffffffffffffff, 0xc0306201, &(0x7f0000003fd0)={0x10, 0x0, &(0x7f0000015000)=[@request_death={0x400c630e}]}) 2018/03/23 00:50:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a946ff101c22c65420c86e47589a0722535a9b250267a07789b185967a6b1a9069f0e85611f704b098fb7cd7530293e8bb7f2455c68a69d5172c37") memfd_create(&(0x7f0000000400)='wp384\x00', 0x1) userfaultfd(0x800) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000440)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, 0xffffffffffffffff) ioctl$EVIOCGBITSND(r1, 0x80404532, &(0x7f0000000100)=""/233) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) r2 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffffffffffff0000, 0x404401) r3 = socket$alg(0x26, 0x5, 0x0) r4 = syz_open_procfs(0x0, &(0x7f00003ddfe9)='net/ip6_tables_targets\x00') bind$alg(r3, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'wp384\x00'}, 0x58) r5 = accept4$alg(r3, 0x0, 0x0, 0x0) sendfile(r5, r4, &(0x7f00002b9ffc)=0x1, 0xa) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r4, 0x84, 0xa, &(0x7f0000000200)={0x0, 0x3ff, 0x8008, 0x6, 0x5, 0x401, 0xa820, 0x6, 0x0}, &(0x7f0000000240)=0x20) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f00000003c0)=@assoc_value={r6, 0x9}, 0x8) unlinkat(r2, &(0x7f00000000c0)='./file0/file0\x00', 0x0) 2018/03/23 00:50:05 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = eventfd2(0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r2, 0x4020ae76, &(0x7f0000000040)={r1, 0x4, 0x3}) dup2(r2, r1) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r3, r3, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:05 executing program 0: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r0, 0x800448d3, &(0x7f0000000100)={{0xfff, 0x200, 0x9, 0x100, 0x200, 0x7ff}, 0x9, 0x24e8000000000000, 0x7, 0x9, 0x8001, "0d9a5aa262decf3f0c49d1ed18899bcbb1acc9280d9cc637c4f42baad35a1b7fa906012988069debf496dc97201544297fc041fb921f7c3e09bafafa922df14a6f744cbd70c24adb967870dbe21ca9d5fae84de248aa1646ad92aaa2786b00f65ae64bfa6890857233accc5b82461d22ceca37dd8844d68bd21915547ebc105a"}) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x0, 0x0) fcntl$lock(r0, 0x0, &(0x7f00000001c0)={0x0, 0x0, 0x2}) ioctl$LOOP_CLR_FD(r1, 0x7003) 2018/03/23 00:50:05 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000240)=ANY=[@ANYBLOB="ff03000002004e20e0000001000000000000000000000000000000000000000000000300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000200000002004e22000200ff00000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002004e207f00000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e47d3beac8a636f2260000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"], 0x18c) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000), 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) rt_sigqueueinfo(r2, 0x3c, &(0x7f0000000040)={0x1c, 0x8, 0x5, 0x1}) ioctl$LOOP_SET_FD(r1, 0x4c00, r1) 2018/03/23 00:50:05 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = dup(r0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000000080)={0x5, &(0x7f0000000040)=[{0x10001, 0x20, 0xfffffffffffffffb, 0x4}, {0x8001, 0x2, 0x8001, 0x7f}, {0x8, 0xff, 0x0, 0xfffffffffffffff9}, {0x10000, 0x5, 0x8001, 0x1f}, {0xfffffffffffffffe, 0x9, 0x6, 0x2}]}, 0x8) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 00:50:05 executing program 1: r0 = gettid() ptrace$getsig(0x4202, r0, 0x1, &(0x7f0000000200)) unshare(0x8000000) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x5) r1 = mq_open(&(0x7f0000000000)='-$\x00', 0x6e93ebbbcc0884f2, 0x0, &(0x7f0000664fc0)={0x0, 0x1, 0x9}) mq_timedsend(r1, &(0x7f0000e71fff), 0x0, 0x0, 0x0) clock_settime(0x0, &(0x7f00000001c0)={0x0, 0x1c9c380}) r2 = creat(&(0x7f0000000240)='./file0\x00', 0x0) ioctl$KVM_IRQ_LINE_STATUS(r2, 0xc008ae67, &(0x7f0000000280)={0x8001, 0x7ff}) ioctl$PIO_FONTRESET(r2, 0x4b6d, 0x0) r3 = syz_open_dev$vcsn(&(0x7f0000000080)='/dev/vcs#\x00', 0xb6, 0x80) ioctl$LOOP_GET_STATUS64(r3, 0x4c05, &(0x7f00000000c0)) mq_timedsend(r1, &(0x7f000066c000), 0x0, 0x0, &(0x7f000058eff0)={0x77359400}) mq_timedreceive(r1, &(0x7f0000be2f7d)=""/131, 0xfffffffffffffffd, 0x0, 0x0) 2018/03/23 00:50:05 executing program 7: syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x14}}}}}}, 0x0) socketpair(0x1d, 0x7, 0x7, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 2018/03/23 00:50:05 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x0) ioctl(r0, 0x440100000000127f, &(0x7f0000000040)) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x2bc0, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f0000000080)={0xffff, 0x2, 'client0\x00', 0x0, "ab92617aea180612", "1579d3d572e7ae0dbaee94a2357815b78899f8b9a99fd34b9c196c22aba81825", 0x5, 0x6}) 2018/03/23 00:50:05 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) keyctl$instantiate_iov(0x14, 0x0, &(0x7f0000000180)=[{&(0x7f00000015c0)}], 0x1, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r1, 0x29, 0x41, &(0x7f00000000c0)={'nat\x00', 0x4, [{}, {}, {}, {}, {}]}, 0xffffffffffffffcb) 2018/03/23 00:50:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffff9c, 0x84, 0x11, &(0x7f0000000040)={0x0, 0x5}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000000c0)=ANY=[@ANYRES32=r1, @ANYBLOB="38000000de42eeb9f06d6ec4ccf998c833d5ec4b7775ef1a633a910e594d380f3eaeb51157be53fee353901c89d59148001cd87d43fa73eb6f8b3895"], &(0x7f0000000100)=0x40) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) [ 181.901439] tmpfs: Bad mount option t;ݍ [ 181.901439] JOꛍ?Kx 6 2018/03/23 00:50:05 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00000000c0)) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000300)={0x0, 0x0}) sendmmsg(r0, &(0x7f0000000080)=[{{0x0, 0x21, &(0x7f0000000040)}}, {{&(0x7f0000000180)=@sco={0x1f}, 0x80, &(0x7f0000000040), 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="200000000000000900000000fa8fb79d1254e58baf95f110e2f08961a85ca36c250c7df2000000d69d099ec727625e6d46b3272bfc4f879d3e8c6310813c644d"], 0x3b}, 0xfff}], 0x800000000000058, 0x0) 2018/03/23 00:50:05 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$sock_int(r0, 0x1, 0x2003, &(0x7f0000000080), &(0x7f0000f98ffc)=0x32c) 2018/03/23 00:50:05 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f0000000080)='/dev/snd/timer\x00', 0x0, 0x240880) r1 = syz_open_dev$audion(&(0x7f00000000c0)='/dev/audio#\x00', 0xff, 0x101401) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0}, &(0x7f0000000140)=0xc) clock_gettime(0x0, &(0x7f00000001c0)={0x0, 0x0}) utimensat(r1, &(0x7f0000000180)='./file0\x00', &(0x7f0000000200)={{r3, r4/1000+30000}}, 0x100) ioctl$TUNSETOWNER(r1, 0x400454cc, r2) fchmod(r0, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r5 = dup3(r0, r0, 0x80000) r6 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r6, r5, &(0x7f0000000040)=0xffffffff77fffffa, 0x5) [ 182.007562] tmpfs: Bad mount option t;ݍ [ 182.007562] JOꛍ?Kx 6 2018/03/23 00:50:05 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/audio\x00', 0xffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22}], 0x3b7) connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) r1 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=ANY=[@ANYBLOB="05630440e6d11ae7"], 0x118, 0x0, &(0x7f0000000100)}) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000100)=""/88, &(0x7f0000000040)=0x58) 2018/03/23 00:50:05 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/status\x00', 0x0, 0x0) readlinkat(r0, &(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000100)=""/32, 0x20) mount(&(0x7f0000000180)='./file0/file0/file0\x00', &(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='ecryptfs\x00', 0x0, &(0x7f00000004c0)="fa8b931a1771e418988eb1244bee007c296ddfdd09500739fe16bd613837f730871eb33b05acdf7e54a129d28d20f1724275f81f4ca725bac6ab16699e059ba5f8d9899a20f02f7433f716daf6dee65696e30edb23b181f0cdda7984") openat$dir(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x24000, 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a946ff101c22c65420c86e47589a0722535a9b250267a07789b185967a6b1a9069f0e85611f704b098fb7cd7530293e8bb7f2455c68a69d5172c37") 2018/03/23 00:50:05 executing program 3: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup3(r0, r0, 0x0) faccessat(r1, &(0x7f0000000000)='./file0\x00', 0x80, 0x100) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) r2 = add_key$user(&(0x7f0000000080)='user\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)="5554ee12d80fe7f96b2210ab7600af22011500", 0x13, 0xfffffffffffffff8) keyctl$assume_authority(0x10, r2) unlinkat(r1, &(0x7f0000000040)='./file0\x00', 0x200) 2018/03/23 00:50:05 executing program 7: bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x2000000000000004, 0xb}, 0x2c) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x5, 0x9, 0x4, 0x5}, 0x2c) getitimer(0x3, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f00003d7fd4)={0xd, 0x4, 0x4, 0x100000001, 0x0, r0}, 0x24) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00005f1000)={r1, &(0x7f0000eed000), &(0x7f0000b88000)="13"}, 0x20) 2018/03/23 00:50:05 executing program 4: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) accept4(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @ipv4={[], [], @dev}}}}, &(0x7f00000000c0)=0x80, 0xcafd9ce8b7a6efcc) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/23 00:50:05 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) lseek(r0, 0x0, 0x1) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) seccomp(0x1, 0x0, &(0x7f00000001c0)={0x2, &(0x7f0000000080)=[{0x0, 0x3, 0x101, 0x1}, {0x6, 0x5, 0x5, 0x7}]}) ioctl$TIOCLINUX2(r1, 0x541c, &(0x7f0000000200)={0x2, 0x7, 0xffffffffffffff01, 0xffffffff, 0x8, 0x9}) mq_timedreceive(r1, &(0x7f0000000100)=""/187, 0xbb, 0xe9b, &(0x7f0000000040)={0x0, 0x989680}) epoll_create1(0x0) read$eventfd(r1, &(0x7f00000000c0), 0x8) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f00007fbfc0), &(0x7f0000f22000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f0000553ff8), 0x8}) 2018/03/23 00:50:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') io_setup(0x101, &(0x7f0000000080)=0x0) getsockopt$netlink(r1, 0x10e, 0x0, &(0x7f0000000180)=""/247, &(0x7f00000000c0)=0xf7) io_cancel(r2, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x8, 0x5650, r1, &(0x7f00000000c0), 0x0, 0x8, 0x0, 0x1, r0}, &(0x7f0000000140)) sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0xfffffffffffffffd, &(0x7f0000000040)) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:05 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x109080, 0x0) setsockopt$bt_BT_POWER(r1, 0x112, 0x9, &(0x7f0000000200)=0x3, 0x1) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000400)={0x4, 0x6, 0x0, 0x1, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}]}) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/sequencer\x00', 0xfffffffffffffffd, 0x0) r3 = getpgrp(0x0) ptrace$peekuser(0x3, r3, 0xfffffffffffffff7) writev(r2, &(0x7f0000000040)=[{&(0x7f0000000b80)="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", 0x189}], 0x1) syncfs(r0) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000480)="d71d192c7dbfa51095ae0779b6653ed4fe278b68a74ced84f05b6684a2261bdb07aafc306016868a3ccbd680118740f6aca7db7e4ea8e6fb0a1209fda740e9f7a0ed3cefd08bf124f3a499f6ab845bb9a322bb5398c18542bd66e9e37834d15805cf2297858763c1c88300e87c1dbb61cd9757c526837e4bc499a4f58d9705dddeeb3e037f8ce9f5e8c7f17180668ceb3d11e972eeebb5c55108bd8a0409afbf14326f46d3ba7c4a17378731e6b1719299f955dc7e4e23cfa562a305a8468aa4ef1b9c930bc74397396abe455046ca9a93a4b33060358c67db8768e4627b8ee0d66e4879d4e584") setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f00000003c0)=0x711f, 0x4) ioctl$LOOP_CTL_REMOVE(r1, 0x4c81, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) setns(r0, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r2, 0x6, 0x1, &(0x7f0000000300)={0x4, 0x11f4, 0x6, 0x7fff, 0x8001, 0x8, 0x7}, 0xc) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000280)) ioctl$VHOST_GET_FEATURES(r1, 0x8008af00, &(0x7f0000000240)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000380)={r0, 0x1, 0x1, 0x2, &(0x7f0000000340)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}, 0x20) 2018/03/23 00:50:05 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='cpuset\x00') sendfile(r0, r2, &(0x7f00000000c0)=0xffffffbf77fffffe, 0x400000009) [ 182.077374] binder: 32649:32650 Acquire 1 refcount change on invalid ref -417672730 ret -22 [ 182.116463] binder: 32649:32661 Acquire 1 refcount change on invalid ref -417672730 ret -22 2018/03/23 00:50:05 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:05 executing program 7: socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e24, @broadcast=0xffffffff}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000942000)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r1, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f0000773000), 0x6b7e, 0xc870a3c305c5634f, &(0x7f0000ef7000)={0x2, 0x4e20, @multicast2=0xe0000002}, 0x10) [ 182.187288] audit: type=1326 audit(1521766205.954:274): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=32653 comm="syz-executor1" exe="/root/syz-executor1" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f1cc99 code=0x0 2018/03/23 00:50:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)="73f4617400") sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) ioctl$int_in(r0, 0x5421, &(0x7f0000000080)=0xb7) 2018/03/23 00:50:06 executing program 5: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x100, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f00000000c0)={0x0, 0x5e, "c0b30d25b88751df08f796f03831688296d8c24670153f116f471357a22c0314f657693cebba27c7a0824cae9001df5c6f30d82853f364f85106f0519d0d866613602c25982535d4408efa456deee8b5849a42afd4fc8a066427a369c4d5"}, &(0x7f0000000140)=0x66) socket$nl_generic(0x10, 0x3, 0x10) sendto$ax25(r0, &(0x7f00000003c0)="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", 0x1000, 0x40054, &(0x7f00000001c0)={0x3, {"e08dfed361ef39"}}, 0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000180)=r1, 0x4) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a946ff101c22c65420c86e47589a0722535a9b250267a07789b185967a6b1a9069f0e85611f704b098fb7cd7530293e8bb7f2455c68a69d5172c37") 2018/03/23 00:50:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x9, 0x41) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r1, 0x800443d3, &(0x7f0000000080)={{0xffffffffffffffff, 0x4, 0x9, 0x400, 0x80000001, 0x10000}, 0x7, 0x3}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:06 executing program 0: bind$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg(0xffffffffffffffff, &(0x7f0000001d80), 0x0, 0x0) r0 = accept4$inet6(0xffffffffffffff9c, &(0x7f0000000440)={0x0, 0x0, 0x0, @dev}, &(0x7f00000005c0)=0x1c, 0x800) r1 = dup3(0xffffffffffffff9c, r0, 0x80000) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xe}}}, 0x401, 0x5, 0x2, 0x7, 0x2}, &(0x7f0000000300)=0x98) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r2, 0x0, 0x100}, &(0x7f0000000380)=0xc) getsockname$packet(0xffffffffffffff9c, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000001c0)=0x14) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/enforce\x00', 0x800, 0x0) socket$inet(0x2, 0xa, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r3, 0x84, 0x22, &(0x7f0000000040)={0x64d, 0x820d, 0x931, 0x1e, 0x0}, &(0x7f0000000080)=0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000000140)={r4, 0x7ff}, 0x8) accept4$ipx(0xffffffffffffffff, &(0x7f00000003c0), &(0x7f0000000400)=0x10, 0x0) syz_emit_ethernet(0x2e, &(0x7f00000004c0)=ANY=[@ANYBLOB="aaaaaaaaaaaaba1d7a229854a185a6b9c4980931becd64aa020000000000000000200000000000009078ac140000ac14ffaa4404000000009078ac14ffaa825182aed49c934dd55c07b0f560bda55d7ac73728f1e9aee0e0dc389d06f84fdd83f4036f7b7793ae418738f43e49b84fe6a9dabde3cfa92d3f996cf0bac4863e8527239f5716a0c9f45a772a33b793d4341e5dc92ba9966ea3e324ba188260a3f3bc0d0fe6ffc86329d8de2c541ffa67866bd88770c08ec727d984be7fc0000000000000000000000000000000"], &(0x7f0000000100)) clock_getres(0x3, &(0x7f0000000100)) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r3, 0x10e, 0x2, &(0x7f0000000200)=0x1d, 0x4) openat$vsock(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vhost-vsock\x00', 0x2, 0x0) 2018/03/23 00:50:06 executing program 1: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000000), 0x80000) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000100)={{{@in6, @in=@multicast2}}, {{@in6=@mcast1}, 0x0, @in6=@mcast1}}, &(0x7f0000000200)=0xe8) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) setsockopt(r1, 0x0, 0x9, &(0x7f0000000080)="1e0282e798bd3923c1072a74fff1198ab647b7af0e018d7139e6f8a5e376912a5b5ad0439417", 0x26) r2 = socket(0x56, 0xfaef31a1437ce43c, 0x7) setsockopt(r2, 0x107, 0x9, &(0x7f0000001000), 0x0) ioctl$TIOCLINUX7(r2, 0x541c, &(0x7f00000000c0)={0x7, 0xee}) setsockopt$packet_int(r2, 0x107, 0xe, &(0x7f00003c9ffc), 0x4) setsockopt$netlink_NETLINK_NO_ENOBUFS(r2, 0x10e, 0x5, &(0x7f0000000040)=0x1, 0x4) 2018/03/23 00:50:06 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000088c000)={@remote={0xfe, 0x80, [], 0xbb}, 0x0, 0x0, 0x2000ff, 0x41}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x1}, 0xffffffffffffffc0) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r1, r3, r4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(0xffffffffffffffff, 0x84, 0xc, &(0x7f0000000180), 0x4) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e22, 0x3, @dev={0xfe, 0x80, [], 0x12}, 0x4}, 0x1c) poll(&(0x7f0000000080)=[{r2, 0x4090}, {r2, 0x20}], 0x2, 0xc3) 2018/03/23 00:50:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x81}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:06 executing program 7: prctl$getreaper(0x19, &(0x7f0000000000)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair$inet(0x2, 0x6, 0x4, &(0x7f00000000c0)) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000100)={{0x2, 0x4e21, @multicast1=0xe0000001}, {0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0xa, {0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 'ip_vti0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) ioctl$EVIOCSABS0(r1, 0x401845c0, &(0x7f00000001c0)={0x0, 0x6, 0x6, 0x1, 0x2, 0x6a}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000000040)={{0x2, 0x4e24, @rand_addr=0xffffffffffffffc0}, {0x0, @random="0d7cd7b981e3"}, 0xc, {0x2, 0x4e22, @multicast1=0xe0000001}, 'erspan0\x00'}) 2018/03/23 00:50:06 executing program 3: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000d81ff8)=0xfffffffffffffff8) nanosleep(&(0x7f0000000080)={0x0, 0x1c9c380}, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x400, 0x80) getsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f00000002c0), &(0x7f0000000300)=0xc) ioctl$KVM_SET_FPU(r1, 0x41a0ae8d, &(0x7f0000000100)={[], 0x3, 0x2, 0x10001, 0x0, 0xffffffff808bc281, 0x13000, 0x2000002, [], 0xd1f}) prctl$intptr(0x2b, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000000340)=0x9) openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/avc/cache_stats\x00', 0x0, 0x0) [ 182.338413] tmpfs: Bad mount option t;ݍ [ 182.338413] JOꛍ?Kx 6 [ 182.421975] tmpfs: Bad mount option t;ݍ [ 182.421975] JOꛍ?Kx 6 [ 182.449451] tmpfs: Bad mount option t;ݍ [ 182.449451] JOꛍ?Kx 6 2018/03/23 00:50:06 executing program 1: r0 = socket$inet6(0xa, 0x3, 0xe2) mkdir(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_int(r0, 0x29, 0x7, &(0x7f0000000000)=0x5, 0x3a4838db) 2018/03/23 00:50:06 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00006a4ff7)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) pipe2(&(0x7f0000e3eff8)={0x0, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0xfffffffffffffffe) dup3(r2, r1, 0x0) ioctl$KVM_SET_GUEST_DEBUG(r1, 0x4048ae9b, &(0x7f00000000c0)={0x80000e0003}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f0000000000)) getegid() syz_extract_tcp_res$synack(&(0x7f0000000080), 0x1, 0x0) 2018/03/23 00:50:06 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) r3 = add_key(&(0x7f0000000140)='cifs.idmap\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0x0) keyctl$instantiate(0xc, r3, &(0x7f00000001c0)="b2de3e3feffa460c26da6a9139a7ba49d9b002e88f272394e930f668889af5fd47a0b05d4ee43d9f6edfdc829732be9b01c01183a94f32f8b609f56a05f80d8dc40639c91a31af6ec28636c7bdcb9d17025f3308525a1a6c31621248f022b7ddcf008bb02481c09ee7b1665a15f5d8c5add98e2123d0181ee8944261513dc765fed3b667686c46f2b765444df0fcb9b2586495886f224ae569130623fc7926181620ef8bc5931b4294fc66243fb2de906491cece54981393e74e9621208de65fb0839dcfc864291c0e946cfeef4ed9db2009683d087320026a7cc70ef7af4b448aa8", 0xe2, r4) perf_event_open(&(0x7f00000000c0)={0x4, 0x70, 0x8, 0x8, 0x2, 0x8, 0x0, 0x8001, 0x0, 0x1, 0x2, 0x4, 0x5, 0x0, 0xffffffffffffff38, 0x7fffffff, 0x7ff, 0xd4a, 0x3ff, 0xff, 0x10000, 0x6, 0x80000001, 0x0, 0x9, 0x8001, 0x9, 0x6, 0xffffffff80000000, 0x200, 0xd3, 0xd2d, 0x7, 0x5, 0x40, 0x8f1, 0x5, 0x3, 0x0, 0xfff, 0x1, @perf_config_ext={0x1, 0x3}, 0x0, 0x0, 0x4, 0x2, 0x3, 0x7f, 0xfd}, r2, 0xfffffffffffff741, r0, 0xc) ptrace$getenv(0x4201, r2, 0x6, &(0x7f0000000080)) 2018/03/23 00:50:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) socket$netlink(0x10, 0x3, 0x1) 2018/03/23 00:50:06 executing program 4: r0 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0xffff, 0x210800) setsockopt$inet_group_source_req(r0, 0x0, 0x2f, &(0x7f00000000c0)={0x9, {{0x2, 0x4e24, @rand_addr=0x10001}}, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x16}}}}, 0x104) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000000040)) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000000200)={0x100000000, 0x8, 0x81, 0x8}, 0x10) uname(&(0x7f0000002080)=""/4096) socket$inet6(0xa, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) 2018/03/23 00:50:06 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000001800)={'tunl0\x00', {0x2}}) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r1) connect$pptp(r2, &(0x7f00000000c0)={0x18, 0x2, {0x0, @loopback=0x7f000001}}, 0x1e) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r3, 0x8250aea6, &(0x7f0000000040)=""/144) 2018/03/23 00:50:06 executing program 3: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = getpid() sched_setaffinity(r0, 0x2, &(0x7f00000001c0)=0x101) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x0, 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x80, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x27, &(0x7f0000000040)={@rand_addr, @multicast2, @local}, &(0x7f0000000080)=0xc) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f00000000c0)) remap_file_pages(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) 2018/03/23 00:50:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a946ff101c22c65420c86e47589a0722535a9b250267a07789b185967a6b1a9069f0e85611f704b098fb7cd7530293e8bb7f2455c68a69d5172c37") r0 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffffff) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) 2018/03/23 00:50:06 executing program 1: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000f03000)="260000002200470105000700ff80e8fe06006d20002b1f00c0e989094a5100000005033500b0", 0x26) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, &(0x7f0000000100)=0x1e, 0xfffffffffffffd4a) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000093cffc), 0x4) sendto(r0, &(0x7f0000cfefee)="120000001200e7ff00ffe90009144a000ae9", 0x12, 0x0, 0x0, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000000)=0x2, &(0x7f0000000040)=0x4) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000000080)=0xf2fc) 2018/03/23 00:50:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000580)='/dev/rtc\x00', 0x200, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f00000005c0)={r0}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:06 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000006c0)='/dev/kvm\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, &(0x7f0000000000)={0x7000, 0x114000}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) 2018/03/23 00:50:06 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000080)) r1 = socket$inet6(0xa, 0x2, 0xffffffffffffffff) open(&(0x7f0000000040)='./file0\x00', 0x115c127a88bda353, 0x1) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f00000000c0)={0x8, 0x1, 0x9, 0x8, 0x1}, 0xc) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) r2 = getpgid(0x0) creat(&(0x7f0000000140)='./file0\x00', 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000000180)={@loopback={0x0, 0x1}, 0x63e80b92, 0x3, 0x1, 0x6, 0x3, 0x2, 0x189}, 0x20) ptrace$setsig(0x4203, r2, 0x81, &(0x7f0000000100)={0xa, 0xffffffff80000001, 0x800, 0x800000}) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x80, &(0x7f0000000680), 0x0, &(0x7f0000000240)=ANY=[@ANYBLOB="0cedcc6f1ccdeb874e1a0000"], 0xc}}], 0x2, 0x0) 2018/03/23 00:50:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r0, r0, &(0x7f0000000080), 0x7f) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00000002c0)={{{@in=@dev, @in6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@dev}}, &(0x7f0000000100)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000000240)={@loopback={0x0, 0x1}, r2}, 0x14) ioctl$LOOP_SET_CAPACITY(r1, 0x4c07) sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) sendfile(r0, r0, &(0x7f00000000c0), 0x0) [ 182.636741] tmpfs: Bad mount option t;ݍ [ 182.636741] JOꛍ?Kx 6 [ 182.709609] tmpfs: Bad mount option t;ݍ [ 182.709609] JOꛍ?Kx 6 2018/03/23 00:50:06 executing program 7: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000000)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000280)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)={0x1c, r1, 0xeb59c1bdcef8d29d, 0x0, 0x0, {0x3}, [@FOU_ATTR_AF={0x8, 0x2}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 00:50:06 executing program 6: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e23, 0xff, @loopback={0x0, 0x1}, 0xfffffffffffffff8}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:06 executing program 1: unshare(0x0) ioperm(0x0, 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000005c0)={0x6, 0xffffffffffffff9c}) ioctl$KVM_SET_XSAVE(r0, 0x5000aea5, &(0x7f0000001080)={"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"}) clone(0x0, &(0x7f0000b53000), &(0x7f000084effc), &(0x7f0000c35ffc), &(0x7f0000b3bfff)) r1 = syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0xca6, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000000040)={0x5, 0x9f, &(0x7f0000000480)="7319ea80c17e89f8702257ac74f1c95fb47ba1f0a127054a1826b93ee6cca7b3bcd11414eb5fad1243ff2393b24cfc5f19238a7733a7486d503b7907249586dbbc121f72d154378ead2f8ecaa3052c96d61c5c5e232a708c1fcf7c4c0a4b6831656a0a0f0672b6a94d6689c2c3da70af67c3a4e10aad3170ae0f03b1de8d767330267bae4edb3a08ded522d634002e61e4752e3bf2d94a1cb49622451962c5"}) wait4(0x0, 0x0, 0x40000000, &(0x7f0000781f70)) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000540)=0x0) wait4(r2, &(0x7f0000000580), 0x21000003, 0x0) clone(0x0, &(0x7f0000000640), &(0x7f0000000800), &(0x7f0000000840), &(0x7f0000000600)) 2018/03/23 00:50:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000080)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:06 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) geteuid() ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000000)={0x1000004b}) 2018/03/23 00:50:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000200)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000001c0)='ncpfs\x00', 0x2, &(0x7f00000000c0)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e87b3de3224c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb336a6824f20905f91add5eb21d17a946ff101c22c65420c86e47589a8726535a9b250267a07789b185967a6b1a9069f0e85611ea04b098fb7cd7530293e8bb7f2455c68a69d5172c37000000000000000000000000000000b387d41b930ca95435593651261bd306787adfc0eaaf37a8f5d2738d2740677438d5389b") 2018/03/23 00:50:06 executing program 3: setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4}, 0x10) r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f00000002c0)={0x0, 0x10, &(0x7f0000000280)=[@in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}]}, &(0x7f0000000300)=0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000340)={r1, 0xa4, "4d900e8967e5b6505b1780d88a4942f14ecf77da57f7e6651d47bbb07b6550ead14c736545f0b281a534f4a069a97cad9eb52f8eb060938923e124c75d21a52b5c38cb53aa09d997ef9006bce7e2b059e2f420808a685c1479169e4d846334913669aab86451f1a06812b9fdfb732b5e0e4a2c9fb211f04c19ac9a8a840f1d950da61d613e0a25f880992191bffb95b6ef64de91eeca039ccde68a18e314a8cbfe22e0ed"}, &(0x7f0000000400)=0xac) r2 = socket(0x11, 0x4000000000080002, 0x0) setsockopt(r2, 0x107, 0xd, &(0x7f0000001000), 0x47e) 2018/03/23 00:50:06 executing program 0: r0 = socket$inet(0x2, 0x3, 0x3) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006cdffb)="8907040000", 0x5) r1 = socket$inet6(0xa, 0x1, 0x84) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) connect$inet6(r1, &(0x7f0000012000)={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0xe}}}, 0x1c) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00000009c0)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route(r2, &(0x7f000001bfc8)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f0000000a00)=ANY=[@ANYBLOB="2800000013000904000000000000000000000000", @ANYRES32=r3, @ANYBLOB="5055220041e9dd000000"], 0x28}, 0x1}, 0x0) sendmsg(r1, &(0x7f0000001980)={0x0, 0x0, &(0x7f0000001780)=[{&(0x7f0000000080)=')', 0x1}], 0x1}, 0x0) sendmmsg(r0, &(0x7f0000000140)=[{{&(0x7f00000000c0)=@in={0x2, 0x0, @multicast1=0xe0000001}, 0x80, &(0x7f0000000180), 0x0, &(0x7f0000000080)}}], 0x19c, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000040), &(0x7f0000000180)=0x4) 2018/03/23 00:50:06 executing program 4: socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r0, &(0x7f0000001f4c)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000016f29)=""/215, 0xd7}], 0x1, &(0x7f000002f000)=""/7, 0x7}}, {{&(0x7f0000002fa8)=@alg, 0x58, &(0x7f000001c000), 0x0, &(0x7f000002ffa9)=""/87, 0x57}}], 0x2, 0x10000, 0x0) sendto(r1, &(0x7f0000018000), 0x0, 0x0, 0x0, 0x0) [ 182.916842] netlink: 'syz-executor7': attribute type 2 has an invalid length. [ 182.933948] netlink: 'syz-executor7': attribute type 2 has an invalid length. 2018/03/23 00:50:06 executing program 7: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000000)=0x5) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) ioctl$TIOCSBRK(r0, 0x5427) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) 2018/03/23 00:50:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ftruncate(r0, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:06 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x100, 0x0) unlinkat(r0, &(0x7f0000000080)='./file0\x00', 0x0) creat(&(0x7f0000000000)='./file0\x00', 0x0) mmap(&(0x7f0000000000/0x1f000)=nil, 0x1f000, 0x1, 0x32, 0xffffffffffffffff, 0x0) utimes(&(0x7f000001f000)='./file0\x00', &(0x7f0000015ff8)) 2018/03/23 00:50:06 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x3) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:06 executing program 4: accept4(0xffffffffffffff9c, &(0x7f0000ab25a5)=@generic, &(0x7f0000d9a000)=0x80, 0x0) r0 = syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x8009) write(r0, &(0x7f0000b0f000)="b6bdb85e00a40f000001b29d00000000ffffffffed5ed2bc7002cebc9b97ae21912c8700000000001b0005", 0x2b) r1 = getuid() ioctl$TUNSETOWNER(r0, 0x400454cc, r1) ioprio_set$pid(0x0, 0x0, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000716ffc)) ptrace$setsig(0x4203, 0x0, 0x0, &(0x7f0000733000)) ioctl$KVM_GET_ONE_REG(0xffffffffffffffff, 0x4010aeab, &(0x7f0000cc5000)) perf_event_open(&(0x7f000025c000)={0x0, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x80000000, 0xffff7fffffffffff, 0x0, 0x0, 0x7, 0x1, 0x2, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x81}, 0x0, 0x0, r2, 0x0) syz_open_dev$sg(&(0x7f0000005000)='/dev/sg#\x00', 0x0, 0x2c242) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(0xffffffffffffffff, 0x84, 0x6, &(0x7f000042d000)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00009eaffc)=0x8c) add_key$user(&(0x7f00000e9ffb)='user\x00', &(0x7f0000639ffb)={0x73, 0x79, 0x7a}, &(0x7f0000c42fc5), 0x0, 0x0) 2018/03/23 00:50:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) r1 = syz_open_dev$dmmidi(&(0x7f0000004280)='/dev/dmmidi#\x00', 0x2, 0x100) getsockopt$IPT_SO_GET_REVISION_MATCH(r1, 0x0, 0x42, &(0x7f00000042c0)={'ah\x00'}, &(0x7f0000004300)=0x1e) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:06 executing program 0: r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000180)={"65727370616e30f80000008000", &(0x7f0000000300)=ANY=[]}) r1 = syz_open_dev$dmmidi(&(0x7f0000000000)='/dev/dmmidi#\x00', 0x3be0, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000000c0)={0x1, 0xffff, 0x2, 0xfffffffffffffff7, 0x2, [{0x0, 0x8, 0x1, 0x0, 0x0, 0x1000}, {0x6d3, 0x42, 0x4, 0x0, 0x0, 0x1284}]}) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) fanotify_mark(r1, 0x54, 0x8, r2, &(0x7f0000000080)='./file0\x00') 2018/03/23 00:50:06 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000140)='./control\x00', 0x0) r0 = open(&(0x7f0000022ff6)='./control\x00', 0x0, 0x0) mkdirat(r0, &(0x7f00000d4000)='./control\x00', 0x0) socket$vsock_stream(0x28, 0x1, 0x0) utimensat(r0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000100)={{0x77359400}, {0x0, 0x2710}}, 0x100) futimesat(r0, &(0x7f0000000040)='./control\x00', &(0x7f00000000c0)={{0x77359400}}) [ 182.964464] nla_parse: 1 callbacks suppressed [ 182.964469] netlink: 8 bytes leftover after parsing attributes in process `syz-executor0'. [ 183.003690] device ip6tnl0 entered promiscuous mode 2018/03/23 00:50:06 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f0000d06000)=0x1, 0x4) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f0000000040)={'bcsh0\x00', 0x0}) connect$packet(r1, &(0x7f0000000080)={0x11, 0x1f, r2, 0x1, 0x3f, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f000018c000)={0x0, 0x2710}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x15, &(0x7f0000beeffc)=0xfffffffffffffefd, 0x295) sendto$inet(r0, &(0x7f0000a2d000), 0xffffffffffffff8e, 0x20000000, &(0x7f00007f4000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) sync() 2018/03/23 00:50:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x230000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r0, 0x28, 0x1, &(0x7f00000001c0)=0x8000, 0x8) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000180)='/dev/autofs\x00', 0x801c2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000280)) getsockname$inet6(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, @dev}, &(0x7f0000000140)=0x1c) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(0xffffffffffffffff, 0x40605346, &(0x7f00000002c0)={0xc741, 0x0, {0xffffffffffffffff, 0x3, 0x8, 0x1, 0x4}}) socket$packet(0x11, 0x3, 0x300) name_to_handle_at(r0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000340)={0x1008, 0x1, "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"}, &(0x7f0000001380), 0x1400) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f0000000240)={r1, 0x5}) ioctl$VHOST_SET_LOG_FD(0xffffffffffffffff, 0x4004af07, &(0x7f0000000100)=r1) socket$inet6(0xa, 0x80f, 0x20) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r2, r2, &(0x7f0000000040)=0xffffffff77fffffe, 0x3) timerfd_create(0x7, 0x80800) [ 183.072889] sg_write: data in/out 1024988/1 bytes for SCSI command 0x0-- guessing data in; [ 183.072889] program syz-executor4 not setting count and/or reply_len properly 2018/03/23 00:50:06 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000040)=0x0) move_pages(r1, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)=[0x0], 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:06 executing program 3: r0 = socket$inet(0x2, 0x6, 0x4) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000000)=0x4) 2018/03/23 00:50:06 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000)=0x401, 0x4) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x200, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x10}) sendmsg$nl_route(r0, &(0x7f000002e000)={&(0x7f000002eff4)={0x10}, 0xc, &(0x7f000001c000)={&(0x7f000002afd4)=@mpls_getnetconf={0x14, 0x52, 0x1, 0xffffffffffffffff, 0xffffffffffffffff, {0x1c}}, 0x14}, 0x1}, 0x0) 2018/03/23 00:50:06 executing program 0: r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000193000)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}, 0x1c) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0x80, 0x2a4}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@sack_info={r1, 0x2, 0x9}, 0xc) 2018/03/23 00:50:06 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rfkill\x00', 0x200, 0x0) getsockopt$inet_buf(r0, 0x0, 0x34, &(0x7f00000000c0)=""/5, &(0x7f0000000100)=0x5) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') setsockopt$inet6_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000000140)='westwood\x00', 0x9) sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x1f, 0x4) 2018/03/23 00:50:06 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a946ff101c22c65420c86e47589a0722535a9b250267a07789b185967a6b1a9069f0e85611f704b098fb7cd7530293e8bb7f2455c68a69d5172c37") mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='overlay\x00', 0x804080, &(0x7f0000000140)="9704f95df652b307b3c6e2de4bb5647a77d092e190d349491acdce80a384cec5ac8d3617cda0a7b16b2b4caea12450c0195a15bfd6a60eb5666bc2818205b05d3f06017fcbd3a37b7831ec6d43a897b7fef9963e4c9cb249e75335da04d05af1b98c5f41802fcf3067b6ac44a54a75a4c8e8b8235ac309655c7ff755dd73ec8feb60a77ba899cd9309c790efafefc979eb7c89e6802ec1f8f9d7a5c7340ebb3c8c82a74c14c1b3ed500f14e295138db1") 2018/03/23 00:50:06 executing program 7: r0 = syz_open_dev$tun(&(0x7f0000000100)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) accept4$ax25(r1, &(0x7f00000001c0), &(0x7f0000000200)=0x10, 0x80800) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000180)=0xc) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x48100, 0x0) clock_gettime(0x0, &(0x7f0000000380)={0x0, 0x0}) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) write$sndseq(r1, &(0x7f0000000440)=[{0xff, 0x3ff, 0xffff, 0x7fffffff, @tick=0x7, {0x1, 0x8}, {0x3, 0x8}, @time=@time}, {0x3, 0x6, 0x8, 0x7ff, @time={0x77359400}, {0x9, 0x200}, {0x9, 0x1}, @connect={{0x1000, 0xffff}, {0x81, 0x8}}}, {0x4, 0x4, 0x5, 0x6, @tick=0x7, {0x7fffffff, 0x80}, {0x9, 0x10001}, @quote={{0x7f, 0x8}, 0x4, &(0x7f00000003c0)={0x9, 0x1000, 0x800, 0x80000000, @time={r5, r6+10000000}, {0xe4, 0x8}, {0x8, 0x2}, @queue={0x10, {0x9, 0x3}}}}}, {0x0, 0x8, 0xe3, 0x1ff, @tick=0x80d1, {0x7ff, 0x1}, {0x7fff, 0x80000000}, @time=@tick=0x9}, {0x1f, 0x37c9, 0x4, 0x7, @tick=0x7720, {0x7fff, 0x7f}, {0x7, 0x100000001}, @result={0xfffffffffffffffc, 0xffffffffffffffff}}, {0x80, 0x2, 0xf1, 0x7, @time={r7, r8+30000000}, {0x8}, {0x9, 0x7}, @queue={0x7, {0x3ff, 0xfff}}}, {0xd8e, 0x2, 0x5, 0x7, @tick=0x200, {0x4, 0x1}, {0x4, 0x2e1}, @note={0x6, 0xd80d, 0x2, 0xfb3, 0x1000}}, {0xa16, 0x4, 0xd5, 0x4, @time={0x0, 0x1c9c380}, {0x3, 0xd58}, {0xffff, 0x8001}, @queue={0x5, {0xfffffffffffffff8, 0x4}}}, {0xffffffffffffffd7, 0x23, 0x3ff, 0x1, @time={0x77359400}, {0xeb75, 0x7fff}, {0x80, 0x7fffffff}, @raw32={[0x3, 0x400, 0x10000000]}}], 0xfc) setsockopt$inet_udp_int(r4, 0x11, 0x65, &(0x7f0000000080)=0xfffe, 0xffffffffffffffd1) ioctl$TUNSETOWNER(r0, 0x400454cc, r3) getsockopt$inet_mreqn(r1, 0x0, 0x27, &(0x7f0000000240)={@broadcast, @multicast2}, &(0x7f0000000280)=0xc) clock_adjtime(0x0, &(0x7f0000000300)={0x81, 0xe56, 0x7, 0x9, 0x8, 0x2, 0x1ff, 0x2, 0x6, 0x1, 0x5, 0xffff, 0x1, 0x0, 0x0, 0x2, 0x3, 0x5, 0x7f, 0x4, 0x18c, 0x1, 0xf216, 0x50b0, 0x1ff, 0x7}) ioctl$KVM_GET_DIRTY_LOG(r4, 0x4010ae42, &(0x7f00000002c0)={0x10200, 0x0, &(0x7f0000ffe000/0x2000)=nil}) 2018/03/23 00:50:06 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x5, 0xcd, &(0x7f00000000c0)) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="2f65786500000000000409004bddd9de91be10eebf000ee9a90f798058439ed554fa07424adee901d2da75af1f0200f5ab26d7a071fb35331ce39c5a") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndtimer(&(0x7f0000000040)='/dev/snd/timer\x00', 0x0, 0x82) recvfrom$ipx(r0, &(0x7f00000001c0)=""/251, 0xfb, 0x0, &(0x7f0000000100)={0x4, 0x0, 0x9, "e0feb263d866", 0x7fffffff}, 0x10) ioctl$DRM_IOCTL_RES_CTX(r0, 0x6612, &(0x7f0000000080)={0x0, &(0x7f0000000040)}) [ 183.127529] sg_write: data in/out 1024988/1 bytes for SCSI command 0x0-- guessing data in; [ 183.127529] program syz-executor4 not setting count and/or reply_len properly 2018/03/23 00:50:06 executing program 0: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088f000)='b\n\x00', 0x4) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x2, 0x5011, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(0xffffffffffffffff, 0x408c5333, &(0x7f0000000000)={0x0, 0x0, 0x0, 'queue1\x00'}) ftruncate(r0, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f00000000c0)={@broadcast, @multicast1}, &(0x7f0000000100)=0x8) 2018/03/23 00:50:07 executing program 1: r0 = perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x4000004, &(0x7f0000000200), &(0x7f0000000040), &(0x7f000049cffc), &(0x7f0000000240)="5160a0bb1503296c573aeb47cc715e20bbd87980952a1d59bd0838cc318decce5b3735a65205543b345a4aa4df03a406696a17238f97ffffff7f000000002d259483ee4e49e9f927eb527bab97819a8fadb4a45b702520b60683fa367c746a0a4156e6e17ad190e6e48a91d756c940dd61cdadea78e8dd8b18513bdd693ff133845587cd4d8d156458f54a78732c72fb4d33aae11228b15b6ad76c219f9043d8a7f7bf8a99597c7c7a92ca043b90215ba0fd3d013851b876a204") r1 = syz_open_procfs(0x0, &(0x7f0000004ffb)='task\x00') getdents(r1, &(0x7f00006c8f33)=""/205, 0xcd) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x40000, 0x0) setsockopt$inet6_opts(r2, 0x29, 0x39, &(0x7f0000000080)=@dstopts={0x3a, 0x11, [], [@ra={0x5, 0x2, 0x1}, @padn={0x1, 0x1, [0x0]}, @jumbo={0xc2, 0x4, 0x80000001}, @jumbo={0xc2, 0x4, 0x4}, @calipso={0x7, 0x48, {0x9, 0x10, 0x7, 0x8, [0x3, 0x8000, 0x6, 0xa64, 0xfffffffffffffffa, 0xffffffff, 0x0, 0xfffffffffffff000]}}, @hao={0xc9, 0x10, @mcast2={0xff, 0x2, [], 0x1}}, @calipso={0x7, 0x10, {0xffffffffffffffc0, 0x2, 0x4, 0x1, [0xe07]}}, @ra={0x5, 0x2}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x3f}]}, 0x98) lstat(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0}) r4 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$get_persistent(0x16, r3, r4) setsockopt$llc_int(r2, 0x10c, 0x5, &(0x7f0000000340)=0x2f, 0x4) 2018/03/23 00:50:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000040)='./file0\x00', 0x220402, 0x20) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f00000000c0)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000100)={r1, 0x95, "0d26f0687c86d6bfe1ade2a21676c6312ad9154033fc086d34e301496bbb62847d0a3ba8a85a238da9e89f73109fe5c517ff20d0418af45722fe2ce2a7282fb31f4157b1d83f0cbde508fb2f785609eb19664da54646d23bd441fdc9d563c9106b311d286985765ea7552fa3c04a15caab1c0a751cc08912e16ef4ee845cfd35c935aae3d84e225d58384381867871e4f535c33611"}, &(0x7f00000001c0)=0x9d) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) ftruncate(r0, 0x200) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000080)=[0x9, 0x7]) sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) [ 183.202158] audit: type=1400 audit(1521766206.969:275): avc: denied { getopt } for pid=373 comm="syz-executor7" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_generic_socket permissive=1 2018/03/23 00:50:07 executing program 1: r0 = socket$packet(0x11, 0xfffffffffffffffd, 0x300) bind$nfc_llcp(r0, &(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "e1f0204d3cc050ed9fdb34179a438154bb2beed5c3f7d109ead3dcbe51963732fcfbe6ad8d30c6de071ba697c7a0263fbb7e4607b0f1c206186729b13941a4"}, 0x58) 2018/03/23 00:50:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00000001c0)='/dev/vcsa#\x00', 0x1, 0x40) ioctl$TCSBRKP(r0, 0x5425, 0x9) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x4e21, 0x1, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}}}, 0x84) r2 = socket$inet6(0xa, 0x80001, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(r1, 0xc0106434, &(0x7f0000000140)={0x0, 0x0, 0x10003, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(r1, 0x40086436, &(0x7f0000000180)={r3, 0x5}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000200)={0x80, 0x8, 0x977b, 0x5, 0x7}) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:07 executing program 7: r0 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r1 = add_key$keyring(&(0x7f0000000200)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = fcntl$dupfd(0xffffffffffffff9c, 0x406, 0xffffffffffffff9c) setsockopt$inet_sctp6_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000000340)=@int=0x5022, 0x4) r3 = add_key$user(&(0x7f0000000500)='user\x00', &(0x7f0000000540)={0x73, 0x79, 0x7a}, &(0x7f0000001680)="eb89cb41ecdbb3cce05ee5e64c000000000000c812c2ba2a8a595aa290057873914a3d960955dbd3edc4e1311f9457471d227bc1b6a501f5cf1947995350d571070da58f73a5593751cb359b2d419ad71564d8e1b3ed5f21d7d0a7558782fcc24a40bbc59c344bf5249726d3d0d4f28076dec7696ebe0217cf945fa9ce024ecf6219258af161ba27b24e0fcd65438159bdbf063371c9cf883d7f8fee782686ddcba023ef69fdffdb4649dcbc4dae8425fe7aa1311cdcd04428224d17719fff2bb84ce5579cc664ce216d31c8b5197f237a3fa6b468086a9a0f7b25744c94155fe265df4fb0ad240606209bed7006", 0xfffffffffffffe7e, r1) writev(r2, &(0x7f0000000580)=[{&(0x7f0000000380)="a1ef7d52b0df831e85bb1c5090ba16", 0xf}, {&(0x7f00000003c0)="519c47506ca66ce6df248c5edd2f08d26eabcf3d29c5e145526add67c15c9e10ca2240549ee2be78", 0x28}], 0x2) keyctl$dh_compute(0x17, &(0x7f0000000180)={r3, r3, r3}, &(0x7f0000000680)=""/4096, 0x1000, &(0x7f0000000300)={&(0x7f00000001c0)={'sm3\x00'}, &(0x7f0000000400)="842f6f9168759de1a67c887ee59677ca706a9a95cb6075ee32ead70a13af60022836020497dbbe05c87197d84b769cae747d6f5a6e63364f39cd181a24713f093d87fb91d0002f48ec30311dc2df9b4fa8e0815a26f077c1ca817ef2df128d5b11ea0d55ad504217283e022a133298b7cfe54bbbbc8764305a5f1ea20583775d0013e92cb9c0eaf71394ae07f47ce36bda4ca706ae623215fcc9660673cbd814765f5343e9d3b48b742b96c4f61feb49d28976b2763eaaa1322732745b3380df11d735b1", 0xc4}) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r1) keyctl$update(0x2, r4, &(0x7f0000000240)="df02754677212dfc3e2acc26fdc3ffa64813da494137e175e9f2780ac5e2a09f43a1fcebf272a5a135de92bf4a9033933824f6e6aa023895113293535d1c0066d20e0f275188b4b4c187e18774fc2227cbb60fc6697f5337726164c8fbe1181e6d50986cd98a5c44ac0ec375deb27eafcf7d06438f252510d87bd91d03e7dc2faed85adcd88ca30e75b1e143a72d94defa187e48b89efbbbcc9b9a9a307353df7a21affce4e9149eb122cbc356cb681365afd979e97b57b596e901864a68679f", 0xc0) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r3, r4, r4}, &(0x7f0000000100)=""/5, 0x5, &(0x7f0000000140)={&(0x7f0000000640)={'sm3\x00'}}) 2018/03/23 00:50:07 executing program 4: mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000001180)='./file0\x00', 0x800, 0x40) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000026ff8)='./file0\x00', &(0x7f000054d000)='ramfs\x00', 0x7, &(0x7f0000313000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000715ff8)='./file0\x00', 0x0, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001000)='/dev/sequencer\x00', 0x8000040000, 0x0) r2 = dup(r0) mount(&(0x7f0000001080)='./file0\x00', &(0x7f00000010c0)='./file0\x00', &(0x7f0000001100)='exofs\x00', 0x100000, &(0x7f0000001140)="8a3d") ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000001040)={r2}) fstatfs(r1, &(0x7f00000031c0)=""/4096) 2018/03/23 00:50:07 executing program 7: r0 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000000040)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r1 = open(&(0x7f0000000340)='./file0\x00', 0x40000, 0x80) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000380)=0x8) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) wait4(r2, &(0x7f0000000280), 0xe1000001, &(0x7f00000002c0)) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000080)="1f0000000203193b000007000000068100023b050900020000000003000000", 0x1f}], 0x1) r3 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x1ff, 0x2000) recvfrom$inet6(r3, &(0x7f0000000100)=""/143, 0x8f, 0x1, &(0x7f00000001c0)={0xa, 0x4e24, 0x8, @remote={0xfe, 0x80, [], 0xbb}, 0x2}, 0x1c) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x4, 0xc000) 2018/03/23 00:50:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') fcntl$dupfd(r0, 0x406, r0) sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:07 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x280, 0x0) ioctl$GIO_FONTX(r0, 0x4b6b, &(0x7f0000000080)=""/4096) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fffffff, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x77}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffff1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000001080)={0x0, @in6={{0xa, 0x4e20, 0xfffffffffffffff7, @local={0xfe, 0x80, [], 0xaa}, 0x1}}, 0x86, 0x11}, &(0x7f0000001140)=0x88) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000001180)=@sack_info={r2, 0x5, 0xfffffffffffffff8}, &(0x7f00000011c0)=0xc) 2018/03/23 00:50:07 executing program 1: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) pkey_free(0xffffffffffffffff) mknod(&(0x7f0000006840)='./file0\x00', 0x0, 0x2001ff) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000001480)=0xc) process_vm_writev(r0, &(0x7f0000003540)=[{&(0x7f0000003500)=""/27, 0x1b}], 0x1, &(0x7f0000006800)=[{&(0x7f0000003580)=""/115, 0x73}, {&(0x7f0000003600)=""/4096, 0x1000}, {&(0x7f0000004600)=""/244, 0xf4}, {&(0x7f0000004700)=""/213, 0xd5}, {&(0x7f0000004800)=""/4096, 0x1000}, {&(0x7f0000005800)=""/4096, 0x1000}], 0x6, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/checkreqprot\x00', 0x40080, 0x0) recvmmsg(0xffffffffffffff9c, &(0x7f0000003300)=[{{&(0x7f0000000140)=@pppoe={0x0, 0x0, {0x0, @dev}}, 0x80, &(0x7f0000001300)=[{&(0x7f00000001c0)}, {&(0x7f0000000200)=""/19, 0x13}, {&(0x7f0000000240)=""/192, 0xc0}, {&(0x7f0000000300)=""/4096, 0x1000}], 0x4, &(0x7f0000001340)=""/48, 0x30, 0x23a}}, {{0x0, 0x0, &(0x7f0000001640)=[{&(0x7f0000001380)=""/211, 0xd3}, {&(0x7f0000001480)}, {&(0x7f00000014c0)=""/22, 0x16}, {&(0x7f0000001500)=""/155, 0x9b}, {&(0x7f00000015c0)=""/112, 0x70}], 0x5, &(0x7f0000001680)=""/56, 0x38, 0x10000}, 0x401}, {{&(0x7f00000016c0)=@can={0x0, 0x0}, 0x80, &(0x7f0000001800)=[{&(0x7f0000001740)=""/167, 0xa7}], 0x1, &(0x7f0000001840)=""/22, 0x16, 0x1}, 0x3}, {{&(0x7f0000001880)=@in={0x0, 0x0, @broadcast}, 0x80, &(0x7f0000002a40)=[{&(0x7f0000001900)=""/4096, 0x1000}, {&(0x7f0000002900)=""/43, 0x2b}, {&(0x7f0000002940)=""/194, 0xc2}], 0x3, &(0x7f0000002a80)=""/220, 0xdc, 0x7ff}, 0x8}, {{&(0x7f0000002b80)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f0000002d40)=[{&(0x7f0000002c00)=""/2, 0x2}, {&(0x7f0000002c40)=""/241, 0xf1}], 0x2, &(0x7f0000002d80)=""/155, 0x9b, 0x1f}, 0x8001}, {{&(0x7f0000002e40)=@nfc_llcp, 0x80, &(0x7f00000031c0)=[{&(0x7f0000002ec0)=""/5, 0x5}, {&(0x7f0000002f00)=""/212, 0xd4}, {&(0x7f0000003000)=""/189, 0xbd}, {&(0x7f00000030c0)=""/202, 0xca}], 0x4, &(0x7f0000003200)=""/219, 0xdb, 0x2}, 0x4c85818e}], 0x6, 0x103, &(0x7f00000033c0)={0x77359400}) sendmsg$nl_route(r1, &(0x7f00000034c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x801100}, 0xc, &(0x7f0000003480)={&(0x7f0000003400)=@ipv4_deladdr={0x50, 0x15, 0x100, 0x70bd2d, 0x25dfdbfe, {0x2, 0x3f, 0x1, 0xfe, r2}, [@IFA_ADDRESS={0x8, 0x1, @local={0xac, 0x14, 0x14, 0xaa}}, @IFA_FLAGS={0x8, 0x8, 0x2a8}, @IFA_LABEL={0x14, 0x3, 'ip6tnl0\x00'}, @IFA_LABEL={0x14, 0x3, 'vcan0\x00'}]}, 0x50}, 0x1, 0x0, 0x0, 0x10}, 0x44004) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='status\x00') ioctl$DRM_IOCTL_GET_MAGIC(r3, 0x80046402, &(0x7f0000000080)=0x1) 2018/03/23 00:50:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080)='/dev/ptmx\x00', 0x10000, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f00000000c0)) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a946ff101c22c65420c86e47589a0722535a9b250267a07789b185967a6b1a9069f0e85611f704b098fb7cd7530293e8bb7f2455c68a69d5172c37") 2018/03/23 00:50:07 executing program 3: perf_event_open(&(0x7f000001d000)={0x1000000000000002, 0x70, 0x49f4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x100000001, 0x0) setitimer(0x0, &(0x7f000047afe0)={{0x77359400}}, &(0x7f00004dbfe0)) 2018/03/23 00:50:07 executing program 0: r0 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x23fe) write(r0, &(0x7f00000009c0)="f07400b2de654808506231c8cdc361c4f62540f2657f48e9", 0x18) 2018/03/23 00:50:07 executing program 4: ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(0xffffffffffffffff, 0xc0a85320, &(0x7f0000000000)={{}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4"}) socketpair$ax25(0x3, 0x0, 0xf8, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$ax25(r0, &(0x7f0000000200)={0x3, {"8799f9bc729b27"}, 0xffffffffffffabff}, 0x10) r1 = socket(0x10, 0x3, 0x0) ioctl$sock_ifreq(r1, 0x89f0, &(0x7f00000000c0)={'sit0\x00', @ifru_data=&(0x7f0000000000)="ac8be4abd0f79d6325ae476aab5970a3131f2fb4bbfb3c75500e33d0612f430d"}) [ 183.355877] tmpfs: Bad mount option t;ݍ [ 183.355877] JOꛍ?Kx 6 [ 183.370556] tmpfs: Bad mount option t;ݍ [ 183.370556] JOꛍ?Kx 6 2018/03/23 00:50:07 executing program 0: r0 = syz_open_dev$mice(&(0x7f0000000280)='/dev/input/mice\x00', 0x0, 0x100) bind$bt_rfcomm(r0, &(0x7f00000002c0)={0x1f, {0x7, 0x5, 0x8001, 0x401, 0x3c99, 0x9e3}, 0x20}, 0xa) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$GIO_SCRNMAP(r1, 0x4b40, &(0x7f0000000380)=""/89) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x0, 0x0) r3 = accept4(0xffffffffffffff9c, &(0x7f0000000080)=@ethernet={0x0, @random}, &(0x7f0000000100)=0x80, 0x80800) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f0000000200)={0x20000000}) mount(&(0x7f0000000740)='./file0\x00', &(0x7f0000000040)='./file0\x00', &(0x7f00000007c0)='devtmpfs\x00', 0x0, 0x0) 2018/03/23 00:50:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@sack_info={0x0, 0x5, 0x8}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000000c0)={r2, 0x401}, 0x8) 2018/03/23 00:50:07 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x7fffffff}, &(0x7f00000000c0)=0xc) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000100)={r1, 0x0, 0x1, [0x1]}, 0xa) 2018/03/23 00:50:07 executing program 7: r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$fiemap(r0, 0xc020660b, &(0x7f00000011c0)=ANY=[@ANYBLOB="ff07000000000000010000000000000002000000d40000000200000000000000ff030400000000000000fe0000000000fdffffffffffffff000000000000000000000000000000000520000000000000f8253be000e05aff50aeedd0c40000000000000000200000000000000000000000000000e002000000000000000000000000000000000000000000000008000000000000000000000000000000"]) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_bt(r1, 0xdd17, &(0x7f00000001c0)="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") syncfs(r0) r2 = socket(0x2, 0x1, 0x0) listen(r2, 0x401) listen(r2, 0x0) ppoll(&(0x7f0000000000)=[{r2}], 0x1, &(0x7f0000000040)={0x77359400}, &(0x7f0000000080), 0x8) setsockopt$sock_int(r2, 0x1, 0x20000000007, &(0x7f0000018ffc), 0x193) [ 183.423864] tmpfs: Bad mount option t;ݍ [ 183.423864] JOꛍ?Kx 6 2018/03/23 00:50:07 executing program 4: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00004b1ff7)='/dev/rtc\x00', 0x0, 0x0) ioctl$PIO_UNIMAPCLR(r0, 0x40247007, &(0x7f00003f3000)) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r0) 2018/03/23 00:50:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x3c, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1eb, @local={0xfe, 0x80, [], 0xaa}, 0x5}, @in={0x2, 0x4e23, @multicast1=0xe0000001}, @in={0x2, 0x4e24, @multicast1=0xe0000001}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000140)={r1, 0x1}, &(0x7f0000000180)=0x8) 2018/03/23 00:50:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$sock_SIOCGSKNS(r1, 0x894c, &(0x7f0000000100)=0x400) r2 = syz_open_pts(0xffffffffffffff9c, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000080)=0x0) r5 = getpgrp(r4) fcntl$F_GET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000000040)) kcmp(r4, r5, 0x5, r0, r0) 2018/03/23 00:50:07 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) bind$can_raw(r0, &(0x7f0000000040)={0x1d}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'bpq0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000002000)={'vcan0\x00', r1}) bind$can_raw(r0, &(0x7f0000000ff0)={0x1d, r2}, 0x10) 2018/03/23 00:50:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='\x00\x00\x00\x00\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:07 executing program 0: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x402c01) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000003, 0x0, 0x3}}) 2018/03/23 00:50:07 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000dbfffc)=0x3, 0x4) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x24b) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000c9effc), 0x4) sendto$inet6(r0, &(0x7f0000000380)="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", 0x965, 0x0, &(0x7f0000aaa000)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) write$eventfd(r1, &(0x7f0000571ff8), 0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x20, 0x0, 0x7, 0x200000}, 0xfffffffffffffda8) sendmmsg$alg(r1, &(0x7f00004fef90)=[{0x0, 0x0, &(0x7f00000b4000)=[{&(0x7f000050ef3f)='l', 0x1}], 0x1, &(0x7f00009b7000)}], 0x1, 0x0) write$eventfd(r1, &(0x7f0000000200), 0x8) recvfrom(r0, &(0x7f00001b4f1e)=""/226, 0xfffffffffffffe49, 0x0, 0x0, 0x0) sendto$inet6(r1, &(0x7f0000000240)="8e", 0xfffffffffffffe5b, 0x0, 0x0, 0x0) sendmmsg$alg(r1, &(0x7f0000cef000)=[{0x0, 0x0, &(0x7f0000281fc6)=[{&(0x7f0000699f21)="c2", 0x1}], 0x1, &(0x7f00001e4000)}], 0x1, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000280)="313a971c22ef0814e34ef6c1c8282c5ba33dde060655b078f39227561f71378fcd4414ae944cf449488df1da6837fcc62ea5438b924505b3e370877de43cdce11a023d248ea1a68e27ce8fa740c6fccbdf1a3196d3f37ae84a0396112a5a10a91346df17bf6ae47127582d6e789736ae86e1f2a86d1ffb55d268a3e0a472d4ee11e5030892a6b629c62362a99efaca4073b0dcbee899269e23c26b8b01eefa35eebc9857b21747ba6f7b8debda7645d1365fe639bae66582a26887db81e6dc27623a6ccf73df1762b661a7fbc7a481af32a3de1a7c0a") openat(r1, &(0x7f00000009c0)='./file0\x00', 0x200000, 0x40) ioctl$EVIOCGKEYCODE(r1, 0x80084504, &(0x7f00000001c0)=""/10) r2 = add_key$keyring(&(0x7f0000000180)='keyring\x00', &(0x7f0000000940)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffff8) request_key(&(0x7f0000000000)='cifs.idmap\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000080)='\x00', r2) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f00000000c0)) recvfrom(r1, &(0x7f0000000100)=""/112, 0x70, 0x0, 0x0, 0x0) 2018/03/23 00:50:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0xffffffffffffffbf) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a946ff101c22c65420c86e47589a0722535a9b250267a07789b185967a6b1a9069f0e85611f704b098fb7cd7530293e8bb7f2455c68a69d5172c37") r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) symlinkat(&(0x7f0000000080)='./file0/file0\x00', r0, &(0x7f0000000100)='./file0\x00') 2018/03/23 00:50:07 executing program 4: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/checkreqprot\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) fcntl$setsig(r0, 0xa, 0x9) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000040)=0x0) sched_getaffinity(r1, 0xfffffffffffffd80, &(0x7f00000000c0)) 2018/03/23 00:50:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:07 executing program 0: r0 = getpid() rt_sigqueueinfo(r0, 0x27, &(0x7f0000000000)={0x2b, 0x5, 0x0, 0x8}) r1 = gettid() rt_sigqueueinfo(r1, 0x800000000000000, &(0x7f00000000c0)={0x7, 0xfffffffffffffffd, 0x5, 0x4}) 2018/03/23 00:50:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f0000eddffe)='(', 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) ioctl$KVM_GET_SUPPORTED_CPUID(r1, 0xc008ae05, &(0x7f0000000040)=""/75) r3 = ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, r3) setsockopt$netlink_NETLINK_RX_RING(r2, 0x10e, 0x6, &(0x7f0000000140)={0x5, 0x8000, 0x9, 0x4}, 0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000240)={0x0, 0x28, "0f0afa342ea3f15cc95bd85ca807073789423cb7eb32144e954575dc588e3c5e9e1c3c097c911391"}, &(0x7f00000001c0)=0x30) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r4, 0x3}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000180)={r4, 0x38ddc4c5}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0), &(0x7f0000000100)=0x8) 2018/03/23 00:50:07 executing program 3: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendto$inet(r0, &(0x7f0000000000), 0x222, 0x0, &(0x7f000083b000)={0x2}, 0x10) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = dup3(r1, r0, 0x80000) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f00000000c0)) connect(r0, &(0x7f0000000040)=@nl=@unspec, 0xc) 2018/03/23 00:50:07 executing program 6: r0 = open(&(0x7f0000000040)='./file0\x00', 0x420000, 0x111) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0xd33e, 0x0, 0x0, 0x0, 0x0, 0x52, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x200, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x8}, 0x0, 0x0, r0, 0x0) socketpair$inet6(0xa, 0x804, 0x5, &(0x7f0000000140)) getsockname$unix(r0, &(0x7f0000000080), &(0x7f0000000100)=0x6e) r1 = socket$inet6(0xa, 0x80004, 0x400) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x31, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xcfc00}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendfile(r0, r0, 0x0, 0x200) flock(r0, 0x72a559d8492d1c06) 2018/03/23 00:50:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000000080)=[{0x2, 0x5}, {0x7, 0x7fffffff}], 0x2) 2018/03/23 00:50:07 executing program 4: r0 = open(&(0x7f0000053000)='./file0\x00', 0x43, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) fcntl$setlease(0xffffffffffffffff, 0x400, 0x0) recvmmsg(r0, &(0x7f0000000340)=[{{&(0x7f0000000000)=@pptp={0x0, 0x0, {0x0, @rand_addr}}, 0x80, &(0x7f0000000280)=[{&(0x7f0000000080)=""/241, 0xf1}, {&(0x7f0000000180)=""/255, 0xff}], 0x2, &(0x7f00000002c0)=""/98, 0x62, 0x1792}, 0x10000}], 0x1, 0x40000000, 0x0) 2018/03/23 00:50:07 executing program 7: socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000140)={0xffffffffffffffff, 0x50, &(0x7f0000000040)={0x0, 0x0}}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000180)=r0, 0x4) r1 = memfd_create(&(0x7f0000000000)='\x00', 0x1) connect$nfc_llcp(r1, &(0x7f00000000c0)={0x27, 0x1, 0x1, 0x0, 0x0, 0x8066, "a94119d0aff956f7ca00225ed47e1597fdc0ab08981c059e05021399f55a31816cf90043299684b8a68f9d94d9dd366651d4ca04608fabf0278fabdbcf3e0c", 0x18}, 0x58) socket$nl_generic(0x10, 0x3, 0x10) 2018/03/23 00:50:07 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r1, 0x0, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000740)=0x0) setpriority(0x1, r3, 0x5) getresuid(&(0x7f00000004c0)=0x0, &(0x7f0000000500), &(0x7f0000000540)) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000580)={0x0, 0x0, 0x0}, &(0x7f00000005c0)=0xc) keyctl$chown(0x4, r1, r4, r6) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r2, 0xc0a45320, &(0x7f0000000680)={{0x4f71, 0x8}, 'port0\x00', 0x3, 0x2, 0x4, 0x7, 0x81, 0x8001, 0x1ff, 0x0, 0x5}) getpeername$inet6(r2, &(0x7f0000000600)={0x0, 0x0, 0x0, @loopback}, &(0x7f0000000640)=0x1c) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f0000000780)=""/44) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) ioprio_get$pid(0x3, r5) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f00000000c0)={"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"}) 2018/03/23 00:50:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) r1 = syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0xfffffffffffffffb, 0x80) connect$netrom(r1, &(0x7f0000000080)=@ax25={0x3, {"bad965730334a2"}, 0x9}, 0x10) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:07 executing program 7: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x7, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20000, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_config_ext={0x101, 0x3}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = accept4(r1, &(0x7f0000000040)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @loopback}}}, &(0x7f00000000c0)=0x80, 0x80000) setsockopt$netlink_NETLINK_PKTINFO(r2, 0x10e, 0x3, &(0x7f0000000100)=0x7, 0x4) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000140)={0x1, &(0x7f0000000200)=[{}]}) setsockopt$inet6_mreq(r1, 0x29, 0x1b, &(0x7f0000000180)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) close(r0) 2018/03/23 00:50:07 executing program 3: clone(0x0, &(0x7f0000a43000), &(0x7f00004c4000), &(0x7f000052c15e), &(0x7f0000a07000)) clone(0x0, &(0x7f00000000c0), &(0x7f0000000100), &(0x7f0000000140), &(0x7f0000000180)) r0 = creat(&(0x7f00000001c0)='./file0\x00', 0x102) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r0, 0x80045300, &(0x7f0000000180)) flistxattr(r0, &(0x7f0000000240)=""/178, 0xb2) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000000)='children\x00') pread64(r2, &(0x7f0000000200)=""/26, 0x1a, 0xffffffffffffffff) r3 = socket$netlink(0x10, 0x3, 0xa) sendmsg$nl_generic(r3, &(0x7f0000368fc8)={&(0x7f000034dff4)={0x10}, 0xc, &(0x7f00004f3ff0)={&(0x7f000034dcb0)={0x14}, 0x184}, 0x1}, 0x0) getpeername$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0xb0) 2018/03/23 00:50:07 executing program 0: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$sock_netdev_private(r1, 0x89f6, &(0x7f0000000100)="1b5ff074837e62364d28d39d26cb5c36cd767f2607fbf5865a5c42b091d8ef118b826d8016e182fe2c1c6e53d5240e3b02ff6bbd29444f66067eba985b8c9732da75456e3aae91c12559100451e861b8921f35ae6f849f99bcef17e586a3a0f04c9de14c99b0359ccc174dd2acdb4573158f49ef49c3313bcbd697eb760cd862e17fd570240980d413a3c76e7bdbacc61ce770d899a7cfcf204d8936c180a9408281a8e685ce350dc032119ff67616f9") ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = socket$inet(0x2, 0x3, 0x4) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0xb, &(0x7f0000000000)={{{@in6, @in6}}, {{@in=@loopback=0x7f000001}, 0x0, @in6=@mcast1={0xff, 0x1, [], 0x1}}}, 0x3) [ 183.806887] tmpfs: Bad mount option t;ݍ [ 183.806887] JOꛍ?Kx 6 [ 183.862403] tmpfs: Bad mount option t;ݍ [ 183.862403] JOꛍ?Kx 6 2018/03/23 00:50:07 executing program 2: socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000000080)) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:07 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x20000000000, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = dup2(r0, r1) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000040)=r2, 0x4) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xf, 0x15, 0xc, "9deae2ee6b455eb34a12c9cd1af21ac2f9a945bd7893804f0832e90d9ed94d68f97bbef1bf0f3df53e3833bab7062b795bd3ab977da567deb3fa5502f8f15261", "381865a1af7ab5a755544514051d5a3a881315cd56ee810c1eb6a115de259ade5ad0f6c2de8cb2508f044569803e16148bcb2c2732617c040798a745ae18cf39", "73f8e00a0b46cc7d48b7cd589cbbbb32017f1519c491beb741b00a32e58c2a8f", [0x81, 0x101]}) 2018/03/23 00:50:07 executing program 7: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x80000080044d76, &(0x7f0000003ff8)) ioctl$int_in(r0, 0x5473, &(0x7f0000000040)=0x5) 2018/03/23 00:50:07 executing program 1: getsockopt$sock_buf(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000cf9f99)=""/103, &(0x7f000097effc)=0x67) r0 = accept4(0xffffffffffffffff, 0x0, &(0x7f0000000080), 0x800) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="001007000080800005000000010004edbd000600"], &(0x7f0000000100)=0x16) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000140)={r1, @in={{0x2, 0x4e23, @multicast2=0xe0000002}}, 0x100000001, 0x6f3ceb0, 0x1, 0x3, 0x100}, &(0x7f0000000200)=0x98) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}, 0x0, 0x0, 0x0, 0x0, 0x100000006}) 2018/03/23 00:50:07 executing program 5: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$ASHMEM_GET_SIZE(r0, 0x7704, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000000c0)="746d708e3e00", 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a946ff101c22c65420c86e47589a0722535a9b250267a07789b185967a6b1a9069f0e85611f704b098fb7cd7530293e8bb7f2455c68a69d5172c37") 2018/03/23 00:50:07 executing program 0: socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00000008c0)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = accept4$packet(0xffffffffffffffff, &(0x7f00000000c0), &(0x7f0000000100)=0x14, 0x800) setsockopt$packet_buf(r2, 0x107, 0x1f, &(0x7f0000000380)="edc65fd8e9eab6929d8cb8d6d44b289599845ea0a9b89cfe1e69fc98ccf1c40c15fb31811ac5e58758a940a011eef13a7318cc99a68255f04fd3deb9f19073", 0x3f) setsockopt$inet6_IPV6_ADDRFORM(r1, 0x29, 0x1, &(0x7f00000001c0)=0x2, 0x4) r3 = socket$inet6(0xa, 0x2000004, 0x102) sendmmsg(r3, &(0x7f0000000080)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000080), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e20, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)}}], 0x2, 0x1) r4 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000240)={0x0, 0x1}, &(0x7f0000000280)=0xc) getsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000000180)={@dev}, &(0x7f0000000900)=0x14) setsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00000002c0)={r5, @in6={{0xa, 0x4e22, 0x4, @mcast2={0xff, 0x2, [], 0x1}, 0x3}}}, 0x84) ioctl$PERF_EVENT_IOC_PERIOD(r4, 0x40082404, &(0x7f0000000880)=0x100000000) r6 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000140)='/dev/rtc\x00', 0x10000, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r6, 0xc2c45512, &(0x7f00000003c0)={{0x7fff, 0x6, 0xaa8d, 0x101, "585484f6d826243422351835e787ecf773e3f6d0cc25186145e526f69d37622a2b9938ffa8c1c805b6aed991", 0x2}, 0x6, [0x81, 0x5, 0x6, 0x4f0a, 0xfdb, 0x7f, 0xe3, 0x9, 0x5f, 0xffffffff, 0x1ff, 0x1, 0x5, 0x7, 0x100, 0x5, 0x7, 0x9, 0x2, 0x3, 0x3, 0x1ff, 0xfffffffffffffff7, 0xfff, 0x3, 0xb47d, 0x5, 0x7faa, 0x633e, 0x4, 0x800, 0x9, 0xdfb, 0x80000000, 0x9, 0xfffffffffffffffd, 0x6, 0x1000, 0x80, 0x5, 0x8, 0x2690, 0x9, 0x8000, 0x401, 0xfff, 0x2, 0x7f, 0x0, 0x3, 0x5, 0x2, 0x100, 0x2, 0x1f, 0x9, 0x2, 0xffffffffffffffff, 0x200, 0x3ff, 0x7, 0x8, 0x0, 0x7ff, 0x1, 0x8, 0xffff, 0x5, 0x7, 0x7, 0x7fff, 0x200, 0x3, 0x900000000000, 0xfffffffffffffffc, 0x5c, 0x400, 0xfff, 0x1, 0x1ff, 0x3, 0x2, 0x8, 0x31cf, 0x100, 0x1c0, 0x3ff, 0x7, 0xaad, 0xcb44, 0x101, 0x1, 0xff, 0x0, 0x7fff, 0x4, 0x81, 0x2, 0x8d, 0x1, 0xffffffff, 0x7, 0x6, 0x1000, 0xffffffffffffff01, 0x7282c956, 0xc0fb, 0x6ba1dd5d, 0x8, 0x7, 0xffff, 0x7, 0xffffffff, 0x3, 0x101, 0x5, 0x5, 0xff, 0xffff, 0x10000, 0x10000, 0x95b, 0x1ff, 0x10001, 0x21, 0x100000001, 0x1, 0x5b09a851], {0x0, 0x989680}}) 2018/03/23 00:50:07 executing program 4: r0 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x1ff, 0x2000) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000040)=0xe600, 0x4) close(r0) 2018/03/23 00:50:07 executing program 3: socket$netlink(0x10, 0x3, 0x0) 2018/03/23 00:50:07 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f000072e000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x62) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000080)=ANY=[@ANYRES32=0x0, @ANYBLOB="041214e7cdb9"], &(0x7f00000000c0)=0xa) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100)={r2, 0x5ac}, 0x8) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f0000000000)) [ 183.892292] audit: type=1400 audit(1521766207.659:276): avc: denied { create } for pid=540 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 [ 183.916497] audit: type=1400 audit(1521766207.660:277): avc: denied { write } for pid=540 comm="syz-executor3" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_fib_lookup_socket permissive=1 2018/03/23 00:50:07 executing program 4: socket$pppoe(0x18, 0x1, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000000c0), 0x0) 2018/03/23 00:50:07 executing program 7: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x4, 0x4, 0x4, 0x9, 0x4}, 0x2a) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x40000, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r1, 0x28, 0x0, &(0x7f00000000c0), 0x8) mknod(&(0x7f0000000180)='./file0\x00', 0x70, 0x674c083a) syz_extract_tcp_res(&(0x7f0000000140), 0x0, 0x4) bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0xf, 0x6, 0x3e0b, 0x380, 0x1, r0, 0x7}, 0x2c) 2018/03/23 00:50:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) creat(&(0x7f0000000080)='./file0\x00', 0x48) rmdir(&(0x7f0000000040)='./file0\x00') r0 = socket$inet6(0xa, 0x80001, 0x8000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:07 executing program 3: r0 = socket(0x10, 0x2, 0x0) connect(r0, &(0x7f0000000000)=@generic={0x10, "aee9e146111e04e2df2ea3d8791ecfb98e9e36c45d8cbd4c8943a5a9e6e2f8cbd5c10363460b2cf870c4f7dd9d44b39c9a038b1de1af25618e2d40ba593707ad6f0947288f3cde5289b4751e097eeeb4d7e29d92b1b8b1703dcde61365a4ab48fe6c7692d010d5781c43f8c5985f8dcc30651cf93018bcf66bb383b01d2d"}, 0x80) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x200, 0x0) getpeername$packet(r0, &(0x7f00000001c0), &(0x7f0000000200)=0x14) 2018/03/23 00:50:07 executing program 0: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x0, 0x18071, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f0000001ff8)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffff9c, 0x0, 0x11, &(0x7f0000000080)={{{@in=@multicast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@remote}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) r2 = getgid() syz_fuse_mount(&(0x7f0000000040)='./file0\x00', 0xe000, r1, r2, 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000000000)) 2018/03/23 00:50:07 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r1, &(0x7f0000000080), 0x2) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r1, &(0x7f0000000040)={0x10002000}) mq_notify(r1, &(0x7f0000000180)={0x0, 0xb, 0x0, @thr={&(0x7f00000000c0)="d5dd805b0d30cb9d", &(0x7f0000000100)="35ed7d6d7ac06d34018c845e680a003dd066c876db5d7142b0b3ae4eb61c1a24f793aaf316eaf18220176ba2fbd560160db2364264eebc4f2744f4df39df5cfbf14fb9eb16bac9fb1579f69d672ee17ba1f93ff601d469811d15a45d2fd25b"}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f00000001c0)={0x2, [0x0, 0x0]}, &(0x7f0000000200)=0xc) 2018/03/23 00:50:07 executing program 7: mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x6010, 0xffffffffffffffff, 0xfffffffffffffffd) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netrom_NETROM_T2(r1, 0x103, 0x2, &(0x7f0000000040)=0x800, 0x4) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000000240)) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x301400, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x32, 0x5, 0xff, 0x0, 0x6, 0x0, 0x800, {0x0, @in={{0x2, 0x4e24, @loopback=0x7f000001}}, 0x3, 0x4, 0x6, 0x9, 0x9}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f00000001c0)={r3, 0x4, 0x1f, 0x8001}, &(0x7f0000000200)=0x10) ioctl$int_in(r0, 0x541f, &(0x7f0000fe8ff8)) 2018/03/23 00:50:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(0xffffffffffffffff, 0x40104593, &(0x7f000028fff4)={0xfffffffffffffffe, 0x0, &(0x7f0000a5b000)}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @multicast2=0xe0000002}}}}, 0x104) 2018/03/23 00:50:07 executing program 4: r0 = getpid() socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f00000027c0)={'ip_vti0\x00', 0x0}) recvfrom$packet(r1, &(0x7f0000001180)=""/152, 0x98, 0x12000, &(0x7f0000002800)={0x11, 0x1f, r2, 0x1, 0x3ff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x14}}, 0x14) process_vm_writev(r0, &(0x7f00000000c0)=[{&(0x7f00000000c0)=""/170, 0x1ad}, {&(0x7f0000000340)=""/24, 0x18}, {&(0x7f0000000380)=""/133, 0x85}], 0x200000000000020d, &(0x7f00000014c0)=[{&(0x7f0000000100)=""/4096, 0x1000}], 0x63, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x200040, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000001100)='/dev/audio\x00', 0x204000, 0x0) setsockopt$inet_sctp_SCTP_INITMSG(r3, 0x84, 0x2, &(0x7f0000001140)={0xffffffffffffffff, 0x4f, 0x4, 0x10001}, 0x8) 2018/03/23 00:50:07 executing program 5: socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0), 0x10) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a946ff101c22c65420c86e47589a0722535a9b250267a07789b185967a6b1a9069f0e85611f704b098fb7cd7530293e8bb7f2455c68a69d5172c37") 2018/03/23 00:50:07 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x8010000400000084) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000941ff0)={0x0, 0x7}, 0x10) bind$inet6(r0, &(0x7f0000000080)={0xa, 0x204e20, 0x0, @dev={0xfe, 0x80, [], 0x14}}, 0x1c) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000440)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r1, 0x800442d3, &(0x7f0000000480)={0x0, 0x3, 0xf8a, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 'ip6tnl0\x00'}) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000dacff8)=@assoc_value={0x0, 0x200}, 0x8) ioctl$TIOCPKT(r1, 0x5420, &(0x7f00000000c0)=0x9) sendto$inet6(r0, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000108fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x7fff, 0x0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffa000/0x4000)=nil, 0x4000}) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f000098effc), 0x4) shutdown(r0, 0x0) writev(r0, &(0x7f00007f2000)=[{&(0x7f000036b000)="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", 0x601}], 0x1) sendmmsg(r0, &(0x7f0000acef88)=[{{0x0, 0x0, &(0x7f000022a000)=[{&(0x7f0000a4353b)="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", 0x201}], 0x1, &(0x7f0000783000)}}], 0x1, 0x0) close(r0) 2018/03/23 00:50:07 executing program 2: openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x142, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) r1 = getpgid(0xffffffffffffffff) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0xc1105518, &(0x7f0000000100)={{0x9, 0x5, 0x5, 0xffffffff, "9ed96841ca694717c82004be6356f4fcced0431db4d7e3991458b4f6bda419484ebcec6c9569f4b0b649536f", 0x8001}, 0x0, 0x0, 0x0, r1, 0xff, 0x80000001, "bfed8383208763a4fb601876f64a292bf10a51a84fdc335c59871307b408c60f7b8b9c08b6404469ac6e3eb5db54407e9bd97e2edfeeb4458fea9f2062c4330d", &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x11, [], [0x7e09, 0xffffffff, 0x28000, 0x8001]}) 2018/03/23 00:50:07 executing program 5: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)='tmpfs\x00', 0x0, &(0x7f0000000300)="748e3bd7fbe4e2dd8d0a4a4fea9b8d943fa74b780d831f36a594063d3bab88d197e8733de3222f2de3424d02d68ca1e291312faa384c4c16d1b6fee28407fc1c4adddc2969601bbea8efa8f1286c870d7a6f5ebb1f39550c9fb2ee73bb74486824f20905f91add5eb21d17a946ff101c22c65420c86e47589a0722535a9b250267a07789b185967a6b1a9069f0e85611f704b098fb7cd7530293e8bb7f2455c68a69d5172c37") r0 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0x38f3, 0x200000) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00000001c0), 0x4) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x3ff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYRES32=r1, @ANYBLOB="fcff80fdff020000000000000400"], &(0x7f0000000180)=0x12) 2018/03/23 00:50:07 executing program 4: ptrace$setopts(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = add_key(&(0x7f0000000000)='cifs.spnego\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xffffffffffffffff) r1 = request_key(&(0x7f0000000080)='syzkaller\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='@\x00', 0xfffffffffffffffa) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$midi(&(0x7f0000000140)='/dev/midi#\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r2, 0x84, 0x1e, &(0x7f0000000180), 0x4) 2018/03/23 00:50:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) bpf$BPF_PROG_QUERY(0x10, &(0x7f00000000c0)={r0, 0x0, 0x1, 0x20, &(0x7f0000000080)=[0x0], 0x1}, 0x20) 2018/03/23 00:50:07 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6(0xa, 0x0, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @multicast2=0xe0000002}}, 0x8000, 0x18, 0x2, 0x3, 0x54}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000140)=@assoc_value={r2, 0x6}, 0x8) sendmsg$nl_netfilter(r0, &(0x7f0000000480)={&(0x7f0000000300)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000000500)={0x14, 0xb, 0x6, 0x11}, 0x14}, 0x1}, 0x0) 2018/03/23 00:50:07 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00', 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) bind$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r4, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:07 executing program 7: syz_emit_ethernet(0x4e, &(0x7f0000000000)={@random="ff3997ffcd00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000002c, 0x0, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x0, 0xd, 0x0, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}}}}}, 0x0) syz_emit_ethernet(0x56, &(0x7f0000000080)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty, [], {@canfd={0xd, {{0x0, 0x7233, 0x2, 0x691}, 0x2e, 0x3, 0x0, 0x0, "3c037f0b13490e6f55ba61ac2cf794e3984c85a6d830426b6c6996e7023e1e655fc8e0ac582c40b8a052e79b0a826d6a06e23d15339a118f0153c72c402205ca"}}}}, 0x0) 2018/03/23 00:50:07 executing program 3: r0 = socket(0x10, 0x400000802, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e24, 0x5149, @mcast1={0xff, 0x1, [], 0x1}, 0x8}}, 0x0, 0x4, 0xc38, 0xa10, 0x1}, &(0x7f0000000140)=0x98) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={r1, 0x7fffffff}, 0x8) write(r0, &(0x7f0000ff6fe1)="1f0000004a00070100021b0a000008ff0a3f801719ffe320e60000fe441951", 0x1f) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f0000ff3000)=0x5, 0x4) recvmsg$kcm(r0, &(0x7f0000002740)={&(0x7f0000000000)=@hci, 0xc, &(0x7f00000026c0)=[{&(0x7f00000001c0)=""/58, 0x3a}, {&(0x7f0000000200)=""/4096, 0x1000}, {&(0x7f0000001200)=""/233, 0xe9}], 0x3}, 0x0) 2018/03/23 00:50:07 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x7fffd, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x3, 0x2000) 2018/03/23 00:50:07 executing program 7: pipe(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000007, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x200000000000, 0x0, 0x0, 0xffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet_udp(0x2, 0x2, 0x0) symlinkat(&(0x7f0000000200)='./file0\x00', r1, &(0x7f0000000240)='./file0\x00') setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000280)=[@in6={0xa, 0x4e24, 0xc26, @remote={0xfe, 0x80, [], 0xbb}, 0xfd}], 0x1c) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x0, 0x0) socketpair$inet6(0xa, 0xe, 0x3, &(0x7f0000000140)) ioctl$KDGETKEYCODE(r3, 0x4b4c, &(0x7f0000000100)={0x5}) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f0000000180)={{0x2, 0xfffffffffffffffc, @loopback=0x7f000001}, {0x303, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x0, {0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, "00080000001429f865e6fa188f020409"}) syz_open_dev$dmmidi(&(0x7f0000000080)='/dev/dmmidi#\x00', 0x4, 0x10100) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/23 00:50:07 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpid() r0 = getpid() r1 = syz_open_procfs(r0, &(0x7f00000002c0)='mountstats\x00') getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x4a0000000000000}}}, &(0x7f0000000200)=0xfffffffffffffe38) setsockopt$inet_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000240)={0x400}, 0x4) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000300)={r2, 0x7fffffff}, &(0x7f0000000280)=0x8) sendfile(r1, r1, &(0x7f0000000080)=0xffffffff77fffffe, 0x5) mq_timedreceive(r1, &(0x7f00000000c0)=""/72, 0x48, 0x53, &(0x7f0000000040)) [ 184.146162] tmpfs: Bad mount option t;ݍ [ 184.146162] JOꛍ?Kx 6 2018/03/23 00:50:07 executing program 4: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0xc) getpgid(0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000180)="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") getdents(r0, &(0x7f00006c8f33)=""/205, 0xfffffe9b) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x8000, 0x0) [ 184.207732] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 184.251940] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 184.291633] tmpfs: Bad mount option t;ݍ [ 184.291633] JOꛍ?Kx 6 2018/03/23 00:50:08 executing program 1: r0 = syz_open_dev$sndtimer(&(0x7f0000000140)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffc) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) r1 = syz_open_dev$audion(&(0x7f0000000000)='/dev/audio#\x00', 0x6, 0x400200) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000040)=""/220) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)={0x0, 0x9}) 2018/03/23 00:50:08 executing program 5: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000280)={0x0}, &(0x7f00000002c0)=0xc) prctl$setptracer(0x59616d61, r0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x200, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, &(0x7f0000000200)={0x2, 0x10f000}) symlinkat(&(0x7f0000000300)='./file0\x00', r1, &(0x7f0000000340)='./file0\x00') migrate_pages(0x0, 0x3, &(0x7f0000000040), &(0x7f0000000080)) accept4(r1, 0x0, &(0x7f0000000240), 0x80800) r2 = accept4(0xffffffffffffff9c, &(0x7f00000000c0)=@ipx, &(0x7f0000000140)=0x80, 0x80000) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000000180)=0x6, 0x4) 2018/03/23 00:50:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='cgroup2\x00', 0x8800, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000000)=ANY=[@ANYRES32=0x0, @ANYBLOB="f14e08000700017ae00008000000ff0300000700"], &(0x7f0000000040)=0x18) rename(&(0x7f0000000080)='./file0\x00', &(0x7f0000000100)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f000052effa)={r1}, &(0x7f00000000c0)=0x8) 2018/03/23 00:50:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) write$selinux_validatetrans(r0, &(0x7f0000000080)={'system_u:object_r:init_var_run_t:s0', 0x20, 'system_u:object_r:hald_log_t:s0', 0x20, 0x37, 0x38, 0x20, '/usr/sbin/cups-browsed\x00'}, 0x5e) pipe2(&(0x7f0000000100), 0x0) 2018/03/23 00:50:08 executing program 3: r0 = socket(0x2, 0x3, 0x1) getsockopt(r0, 0xa6, 0x8, &(0x7f000091b000), &(0x7f0000000000)=0xfffffffffffffe94) ioctl$PPPOEIOCDFWD(r0, 0xb101, 0x0) 2018/03/23 00:50:08 executing program 7: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KDGKBSENT(r0, 0x4b48, &(0x7f0000000100)={0x1fe0000000, 0x80000000000, 0x9}) mq_open(&(0x7f0000000000)='msdos\x00', 0x843, 0x0, &(0x7f0000000040)={0x0, 0x4}) r1 = syz_open_dev$adsp(&(0x7f0000000080)='/dev/adsp#\x00', 0x3f, 0x4000) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00', 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) bind$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r4, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000440)={0x26, 'hash\x00', 0x0, 0x0, 'crc32c-generic\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x2) sendmsg$alg(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000040)="3b9afd90808732862f28607188366d17", 0x10}], 0x1, &(0x7f0000000300)}, 0x0) 2018/03/23 00:50:08 executing program 7: r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x1, 0x400) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r0, 0x28, 0x2, &(0x7f0000000180), 0x8) getsockname$packet(0xffffffffffffff9c, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8936, &(0x7f0000000140)={@ipv4={[], [0xff, 0xff], @rand_addr=0xff}, 0x22, r1}) fcntl$getownex(r0, 0x10, &(0x7f0000000200)={0x0, 0x0}) perf_event_open(&(0x7f0000d2af88)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r2, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f00000001c0)=[0x4, 0x3ff]) setrlimit(0x7, &(0x7f0000245ff0)={0x6, 0x80000000}) clone(0x0, &(0x7f0000000040), &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000553000)) 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00', 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) bind$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r4, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000644000)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r0, 0x40085112, &(0x7f0000000080)={{0x8}}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000000)={0x0, 0x0, 0x9}) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000140)=@sack_info={0x0, 0x7fffffff, 0x3f}, &(0x7f0000000180)=0xc) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f00000001c0)={r2, 0x4, 0x1b, "17421cc23f539ce2984345a1903b74b5b0b80bfb934b2d82202419"}, 0x23) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f0000000040)={0x0, 0x0, 0x9}) setsockopt$inet_sctp6_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000000200)={0x100000000}, 0x1) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000100)={r1, r3}) 2018/03/23 00:50:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r1, &(0x7f0000000040), 0x4) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xc, 0x8010, r1, 0x0) [ 184.300633] tmpfs: Bad mount option t;ݍ [ 184.300633] JOꛍ?Kx 6 [ 184.332511] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 00:50:08 executing program 4: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x7, 0x7f, 0x1, 0x3, 0x0, 0xffffffffffffff9c}, 0x2c) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000001c0)={r0, 0x28, &(0x7f0000000180)}, 0x10) 2018/03/23 00:50:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) sendto$inet6(r0, &(0x7f0000000040)="ad069944196e8feff83d03070ed53ae227017046016b72e52855917e1e9c5ffe643bba9420d004838e41941436998bc3d786c04ab762408aec033d84a996372a7f2346273dae68ba54d76eaa03bf7376d1cae7ef7d402cc7365727a596bdcc321ed35c62132fa9d2d446bd12d1c72a14d9a7e23226cf975ae23045c5f0184ea670ee328a7bdfa1f86c48b9a8b20aa1d190000fa47de2f62e1006cf0531db01e28a458350b0bec326fc02e9b64614f30e8fca0e98226b7077b52357d31a5bb1b6a8d2", 0xc2, 0x20000080, &(0x7f0000000140)={0xa, 0x4e22, 0x2, @remote={0xfe, 0x80, [], 0xbb}}, 0x1c) 2018/03/23 00:50:08 executing program 5: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000000200)='/dev/net/tun\x00', 0x0, 0x0) close(r0) r1 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) r2 = getpgid(0x0) rt_sigqueueinfo(r2, 0x40, &(0x7f0000000040)={0x37, 0x2, 0x4, 0x7}) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={"d202b999cf85000000000088f301e710", 0x102}) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000440)}], 0x1, 0x0) close(r1) 2018/03/23 00:50:08 executing program 2: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/load\x00', 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f00000000c0)=0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = getpgrp(0xffffffffffffffff) r2 = syz_open_procfs(r1, &(0x7f0000000180)='net/unix\x00') setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000100)=r2, 0x4) socket$bt_rfcomm(0x1f, 0x3, 0x3) sendfile(r2, r2, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = getpgrp(0x0) sendmsg$nl_generic(r0, &(0x7f0000000440)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000400)={&(0x7f00000000c0)={0x310, 0x1c, 0x7, 0x70bd2c, 0x25dfdbfd, {0x11}, [@nested={0x174, 0x20, [@generic="d64022b225f2cb01ae499b670057cee1cf4bb09d69fd2baa92475b769c4039be0d6f98ea1f056e9973dbd962dfdfcc5e26faceb27c6cf0884bf683b1dc71047bb8d27fb7d1a8cd4257e44fc21b0c0ff1940379551b3652d4900e43edc83b471e63780791216f079cbbe27df81bfb2beb1a0a98ec8fc1ea4a4bf49c6f7c34326137e54e677ecde0e593e32eaaeb23addc5c4b6a36f9e688e1890b2c5511f1a851cb6393e40c91", @typed={0x18, 0x27, @str="5c1f776c616e30235c212c2d2a70707030267d00"}, @typed={0x8, 0x75, @pid=r1}, @generic="150a70325581d9d80f0405d795e7ace020c7286fe6a76bcf75fc7f822cb343017982a4283c426fba4458688c", @generic="508d7e019210f43334004d95d224d8b98213c8e78d79f30dff1f266889a2b6e0a298077fdb3a1edeab17b6f16f5e999d052ddf8d2ffd2e0ff319e7a35200f1caf3162ea82862b2a3b82610a15aa90626df5e87f2d7688a0999480511514b1e874df20fefaf7190", @typed={0x14, 0x59, @ipv6=@loopback={0x0, 0x1}}]}, @nested={0xd4, 0x84, [@generic="e1d19f1b1a47f87d252aa5e8405f663a5439b2a666243520b52db86d485bda3d175e34d5b08d07c2d8acaef168278182bf97c9b6f049d54b3da59c24c666d984919cb64f2f47383ee2235b7c0e1690d7b658ed1933ee34", @typed={0x78, 0x4b, @binary="b79baba60b3191e40b9850041708d1fa53c9bf151186fa681a2d59cae68dc079bc562ff2469f1d3a08430550fe23542d3870ed152804c6b93775682e6acac13f97aee6a0c7885f0f99fe3fcabd8576a4f197e1e8a0f07bdc3dcf97469ebb4f2a20aa8fde47ca76f370b685224ba1685c1359"}]}, @generic="0d1a5467496068199f10fe63f58c4b43646c7827d1707845ed3ac95e0078fa68136a62678776b02dbd5a9a9ccc4ba57eac76736669ccd5b045d373182474ac298ae6466071c44cb866f85bc4414f6248a22e3bb159a48853f4c7cdd9497f21a42a773f0cdf0f294d76e8018c78af4ad4777f376052788012d00f7d772497d83b738d50d3cbac4871a975e348d7ac33608b7b050c84f1ea865317b1b90fbb815dc6cd0f6f9e3c5a342711", @typed={0x8, 0x4d, @fd=r0}]}, 0x310}, 0x1, 0x0, 0x0, 0x4000}, 0x24040001) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000018000)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f000000e000)={&(0x7f0000000000)={0x14, 0x1d, 0xffffffffffffffff, 0x0, 0x0, {0x11}}, 0x14}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00', 0x0}) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) bind$vsock_dgram(r3, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r4, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 3: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f00006fcff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000000040)={0x200000000000, 0x12, 0x1000, 'queue1\x00'}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) r1 = memfd_create(&(0x7f0000779000)='\'', 0x0) r2 = syz_open_dev$sndseq(&(0x7f0000d82000)='/dev/snd/seq\x00', 0x0, 0x8000000040102) timer_create(0x6, &(0x7f0000000280)={0x0, 0x35, 0x4, @thr={&(0x7f0000000100)="c305e7e30f645b929e6457c425f2ec81c431b8d04843e3aeaf77535d3870b5dc6b5d38e0bab908f8f7fab86004f37d962963f20347a427b87e6e1d357a6a2182d9", &(0x7f0000000180)="77eb0559753578d619071c31c806be97852d2b8cfc5a772959ca387c48385d353b4e54e5b987702f42711bc1a188515f85edc7308beb151f932e9dd69f1c6e780671bd966480b2d1100cd617033649d1b7fb95d2e1a17126bc3208d503e03b274055581e166ff4be3acc7662c03555c430f3b65bbaac0449143633d010865f2cabf397ee9a6d47ccb37925e4229d7a8b2a9bd5ca4e3c01372a35993b33fb18be54499a11272c6e62d4d24bdea88bdbf8afd2122fa0d39bf958786442bb2012b65a2db32117590dcda2015d7f096705565bd81bd702f364fe9cf47ee97ee5"}}, &(0x7f00000002c0)=0x0) timer_gettime(r3, &(0x7f0000000300)) dup2(r2, r1) write$sndseq(r1, &(0x7f0000e6ffd0)=[{0x1e, 0x0, 0x0, 0x3fd, @time}], 0x30) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f0000b0ef98)={0x0, 0x9, 0x4}) 2018/03/23 00:50:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000000c0)=""/103) sendfile(r0, r1, 0x0, 0x72439a6b) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) [ 184.408736] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 00:50:08 executing program 4: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/hash_stats\x00', 0x0, 0x0) write$rdma_cm(r0, &(0x7f0000001e40)=@create_id={0x0, 0x18, 0xfa00, {0x0, &(0x7f0000001e00)={0xffffffff}, 0x13f}}, 0x20) write$rdma_cm(r0, &(0x7f0000001e80)=@resolve_ip={0x3, 0x40, 0xfa00, {{0xa}, {0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, r1}}, 0x48) 2018/03/23 00:50:08 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14, 0x15}}}, 0x1c) setsockopt(r0, 0x0, 0x4, &(0x7f00000001c0), 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0xffffffffffffff4b) connect$inet6(r0, &(0x7f0000000240)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}, 0x4000000000002}, 0x1c) 2018/03/23 00:50:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000000c0)=""/103) sendfile(r0, r1, 0x0, 0x72439a6b) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) 2018/03/23 00:50:08 executing program 2: r0 = getpgid(0xffffffffffffffff) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f0000000100)={0x6, 0x70, 0x100000001, 0x101, 0x0, 0x800, 0x0, 0x4, 0x2002, 0x0, 0x8000, 0x8, 0x100000000, 0x0, 0xbd81, 0x400, 0x3, 0x5, 0x6, 0x0, 0x80000000, 0x0, 0x9, 0x4, 0x5, 0x4, 0x81, 0x2, 0x6a1, 0x9b6, 0x1, 0x2, 0x7, 0x7, 0x6, 0x100000001, 0x9, 0x2, 0x0, 0x9, 0x0, @perf_config_ext={0x90}, 0x1001, 0x6, 0x508, 0x0, 0x401, 0x6, 0x9}, r0, 0x6, r1, 0x3) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r2, r2, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) ioctl$TCSETS(r2, 0x5402, &(0x7f0000000080)={0x6, 0x0, 0xae, 0x0, 0x6, 0x7, 0x3f, 0x0, 0x1, 0x2, 0x100000001, 0x400}) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f00000001c0)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000200)=0x18) prctl$setname(0xf, &(0x7f00000000c0)='-GPL-\x00') 2018/03/23 00:50:08 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0xaf01, &(0x7f00001e3000)) r1 = eventfd(0x0) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x2000, 0x0) ioctl$VHOST_SET_VRING_CALL(r3, 0x4008af21, &(0x7f00005b1000)={0x0, r1}) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) r4 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000140)=0x0) fcntl$setownex(r3, 0xf, &(0x7f0000000180)={0x0, r5}) fstatfs(r4, &(0x7f00000000c0)=""/83) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vga_arbiter\x00', 0x102, 0x0) [ 184.481935] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 00:50:08 executing program 4: r0 = syz_open_procfs(0x0, &(0x7f0000000080)="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") read(r0, &(0x7f0000002280)=""/4096, 0x1000) 2018/03/23 00:50:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x201, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0xffffffffffffffff) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) r2 = openat(r0, &(0x7f0000000040)='./file0\x00', 0x2, 0x40) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000080)={0x0, 0xb2, "84714ef987f426a7412745da79b1c73bf55a5924d35eeb17786989c5fa2f096afb80cbda0fb4b4d8a5760f3c4ae1418ca6dd04b37edd997f6a9074dbd40a3b0c6f6db6351078e81dc2e62e6e77f84a15a7debd767aa14b25bb9b15bed22f140a21fb99b6be858020641f4c480f7483c172ba261c7028dec43c6caee2ac27381ec7d20ecfefbc4f13cd69d5af97bb4ad46bf8410fe63a113e26b908ad235642674b0a3973a927395e528acd4d1c9af5e3f4c2"}, &(0x7f0000000140)=0xba) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000180)={r3, 0x71, "5747976734dd27a37935387197ab1a68f859dc31c7691da457497139cba98796fe17b362de6697335b9ab1523c9cb427c9d8c16f9d6e2725fc54f7d54dca2457e724d3357a66dbc45aabbedb68788613713842ea1d80a8a1d686e576f3be1f1075184e040db89acfc32db06869337aeb26"}, &(0x7f0000000200)=0x79) r4 = syz_open_dev$sndpcmc(&(0x7f0000000240)='/dev/snd/pcmC#D#c\x00', 0x7, 0x210042) setsockopt$inet_opts(r4, 0x0, 0x4, &(0x7f0000000280)="2200bc67e6d0e47a7de8fe09d76c927d849b718233a022635808b4bceca1bb18397abd36cc3709d3bffa2889e5528a562ae45710686289ec11f123446d7a17960ebc3045d494a83a2aa0e32d3d7f3f6c4c28712d60952327e60b3dea40d9b422f6bcf5a0ebde91e7b17ed936192e2fe5701a20dd3284c01f071bc687feb64f1f67e41e3e5405c82980adcc384dc01a857de83e49669508dd2ba01254450469ef92da1488cc83a262919b5e1981e16d1a47", 0xb1) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00'}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) bind$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 4: setsockopt(0xffffffffffffffff, 0x200010800000113, 0x800000001080, &(0x7f0000000000)="f71b9c12", 0x4) 2018/03/23 00:50:08 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000c36ff8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000008ff8)=0x3f) r2 = accept4$inet(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, @remote}, &(0x7f0000000040)=0x10, 0x800) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffffff, 0x84, 0x7c, &(0x7f0000000080)={0x0, 0x4, 0x8}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0xff}, 0x8) recvmsg(r2, &(0x7f0000000540)={&(0x7f0000000140)=@can, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000280)=""/195, 0xc3}, {&(0x7f0000000380)=""/161, 0xfffffffffffffe95}, {&(0x7f0000000580)=""/215, 0xfffffffffffffccc}], 0x3, &(0x7f0000000500)=""/5, 0xfffffffffffffeb7}, 0x3) shutdown(r1, 0x1000000000002) [ 184.609622] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 00:50:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000080)) getpgid(0x0) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f00000000c0)) fcntl$getown(r0, 0x9) r1 = getpgrp(0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)='ns/user\x00') sendfile(r2, r2, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) pwrite64(r0, &(0x7f0000000140)="3608f33bdb73e6173a1416d907c9c69237bb8644c01cdc2a4ecceece681e027a4f6b114e9050ebc5728f203a371a2ddbbffc125ceed77f58a4aec964cb183a9ced8c4acfd6311dc30e9744fe44f8b6e9325bf5fef4e38ced4931ccd6f3b89e2d49ef409785f0ee515f8690a98bee6b33f74446a4b4181874d04071b48d082e40fd219dca5bd5da98b57463ce4d443fd396ab0e3b84e150916e57500a5f398588db2ff9720709", 0xa6, 0x0) 2018/03/23 00:50:08 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0xfffe, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$GIO_SCRNMAP(r0, 0x4b40, &(0x7f0000000080)=""/161) getrusage(0xffffffffffffffff, &(0x7f0000000240)) r3 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x1, 0x600440) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000000040)={0x0, 0x20, 0x30, 0x80000000}, &(0x7f00000001c0)=0x18) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f00000002c0)={r4, 0x9}, &(0x7f0000000300)=0x8) ioctl$DRM_IOCTL_AUTH_MAGIC(r2, 0x40046411, &(0x7f0000000140)=0xfffffffffffffffb) r6 = socket$inet(0x2, 0x805, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r6, 0x84, 0x14, &(0x7f00000003c0)=@int=0x1, 0x4) ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000000180)={0x0, &(0x7f0000000140)}) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000340)=@sack_info={r5, 0x9, 0x8}, &(0x7f0000000380)=0xc) ioctl$KVM_SET_PIT(r3, 0x8048ae66, &(0x7f0000000400)={[{0x1000, 0x7, 0x391d, 0x10001, 0x9, 0xdee3, 0x40, 0x7, 0x5651, 0x3, 0x6, 0x3, 0xfff}, {0x101, 0x1, 0x8000, 0x80000000, 0x7, 0xffffffffffffff97, 0x6, 0x8d, 0x0, 0x401, 0x7ff, 0x2e00000000000, 0x2}, {0x2, 0xa97, 0x4, 0x8, 0x1, 0x81, 0x24e8, 0x7, 0x0, 0x1, 0x9, 0x4, 0x7}], 0x9}) 2018/03/23 00:50:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) readahead(r0, 0x100000000, 0x7372) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:08 executing program 1: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x5, 0x0) ioctl$TIOCGLCKTRMIOS(r0, 0x5456, &(0x7f0000000080)={0x400, 0x2, 0xa8e6, 0x8, 0x0, 0x465, 0x6, 0x8, 0x8000, 0x4, 0x0, 0x5}) sched_setaffinity(0x0, 0x1cd, &(0x7f0000da3000)=0x2) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000051cff6)='/dev/ptmx\x00', 0x2000000400000, 0x0) setsockopt$RDS_GET_MR(r0, 0x114, 0x2, &(0x7f00000001c0)={{&(0x7f00000000c0)=""/131, 0x83}, &(0x7f0000000180), 0x44}, 0x20) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000943ffc)=0xa35) ioctl$KDSKBSENT(r1, 0x4b49, &(0x7f0000000200)="e3da4a") read(r1, &(0x7f00003fefff)=""/1, 0x1) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000000)={0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x4}) 2018/03/23 00:50:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000000c0)=""/103) sendfile(r0, r1, 0x0, 0x72439a6b) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00'}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) bind$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 5: r0 = inotify_init1(0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$random(&(0x7f0000001000)='/dev/random\x00', 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r1, &(0x7f0000003ff4)) r2 = syz_open_procfs(0x0, &(0x7f0000000080)='attr/exec\x00') setsockopt$netrom_NETROM_N2(r2, 0x103, 0x3, &(0x7f0000000240)=0xfff, 0x4) mknod(&(0x7f0000027000)='./file1\x00', 0x0, 0x0) inotify_add_watch(r0, &(0x7f0000021ff8)='./file1\x00', 0x4) statx(r0, &(0x7f0000000040)='./file1\x00', 0x800, 0x0, &(0x7f0000000140)) link(&(0x7f000001e000)='./file1\x00', &(0x7f000001fff8)='./file0\x00') link(&(0x7f00000000c0)='./file1\x00', &(0x7f0000000100)='./file1\x00') openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/policy\x00', 0x0, 0x0) unlink(&(0x7f00009ff000)='./file0\x00') 2018/03/23 00:50:08 executing program 3: r0 = syz_open_dev$sg(&(0x7f0000567000)='/dev/sg#\x00', 0x0, 0x40002) r1 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)) ioctl(r0, 0x5382, &(0x7f0000ca7000)) recvfrom(r0, &(0x7f0000000040)=""/145, 0x91, 0x40000000, &(0x7f0000000100)=@pppol2tpv3in6={0x18, 0x1, {0x0, r1, 0x1, 0x4, 0x4, 0x2, {0xa, 0x4e20, 0x8, @empty, 0x20}}}, 0x80) 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00'}) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) bind$vsock_dgram(r2, &(0x7f0000000180)={0x28, 0x0, 0x0, @hyper}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 4: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x70, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x2}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$ARPT_SO_GET_INFO(r1, 0x0, 0x60, &(0x7f00000002c0)={'filter\x00'}, &(0x7f0000000340)=0x44) r2 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r2, 0x0, 0x82, &(0x7f0000000100)={'filter\x00'}, &(0x7f0000000180)=0x50) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000380)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000080)={[{0x1f, 0x70e0, 0x200, 0x3, 0x3, 0x2c, 0x200, 0x7, 0x2, 0x8000, 0x1, 0x4, 0x20}, {0x1f, 0x5568, 0x9, 0xff, 0x7, 0x4e, 0xac, 0x90bf, 0x4, 0x20, 0x8, 0x46cf, 0x2}, {0x51, 0x873, 0x100000000, 0x401, 0xffffffff, 0x1646, 0x400, 0x106, 0x9045, 0x9, 0x7, 0x1}], 0x7}) ioctl$KVM_PPC_GET_PVINFO(r2, 0x4080aea1, &(0x7f00000001c0)=""/205) 2018/03/23 00:50:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r1, r0, &(0x7f0000000040)=0xffffffffffffffff, 0x9) ioctl$TCGETS(r1, 0x5401, &(0x7f0000000080)) 2018/03/23 00:50:08 executing program 7: perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x2, 0x0) bind$inet(r0, &(0x7f00000004c0)={0x2, 0x0, @dev={0xac, 0x14, 0x14, 0x11}}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000000040), 0x4) connect$inet(r0, &(0x7f0000390000)={0x2, 0x0, @multicast2=0xe0000002}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x141046, 0x0) ftruncate(r1, 0x10000) ioctl$DRM_IOCTL_GET_STATS(r1, 0x807c6406, &(0x7f00000000c0)=""/103) sendfile(r0, r1, 0x0, 0x72439a6b) mkdir(&(0x7f0000fd5ff8)='./file0\x00', 0x0) open(&(0x7f0000d90ff8)='./file0\x00', 0xff78784f70e1668e, 0x0) getsockopt$bt_BT_RCVMTU(0xffffffffffffffff, 0x112, 0xd, &(0x7f0000000040)=0x7, &(0x7f0000000080)=0x2) [ 184.718330] sctp: [Deprecated]: syz-executor4 (pid 758) Use of int in max_burst socket option deprecated. [ 184.718330] Use struct sctp_assoc_value instead [ 184.722189] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. [ 184.739725] sctp: [Deprecated]: syz-executor4 (pid 761) Use of int in max_burst socket option deprecated. [ 184.739725] Use struct sctp_assoc_value instead 2018/03/23 00:50:08 executing program 1: r0 = socket(0x100000001e, 0x1, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt(r0, 0x10f, 0x7f, &(0x7f0000f76ffa)='\x00\x00\x00\x00', 0x4) io_setup(0x9, &(0x7f00000000c0)=0x0) io_submit(r2, 0x2, &(0x7f0000000300)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0xe, 0x1000, r0, &(0x7f0000000100)="b9749f3742df77af8ad2dcca05913f6869b7fffa29b908c472a707c2f0e450867498bcf202630220418c9044bf65b06473015fab59cd8b54dac3b77321208e917c76eb72d1af0d6bcea8ea64a33669c7668b1793466a0490d9677963664ab61dbcb95b39d95a5c77ed6958c3a722ddcdd5671af34239bfa8d440ef26c6c2aede64e9e841123d76733eb933594dd5c4c40a", 0x91, 0x100, 0x0, 0x0, r1}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x6, 0xfffffffffffffc00, r1, &(0x7f0000000200)="1d688d2647f2ce510c59d957b3754aedcd4c29ed35a72401702b53cc89f81353fac133a92c64518fee5d16c4b4e90f41d31f53ad7f45d01c5d7b1be45a402fc26a3bc379e3d4d1378cb37e11cc5d374e67df5e69c20499f460dad37cce34037fd2b5f0ac9d1752e5d4f70a8bb78e491baee6b544847b5b3727555e99bebc685fcb09f5a72613c227634dcc7a758a8e93fd9bb1931b576b44aac14e332d8cbd4d4f", 0xa1, 0x1ba1, 0x0, 0x0, r1}]) ioctl$sock_inet_SIOCDARP(r1, 0x8953, &(0x7f0000000040)={{0x2, 0x4e20}, {0x0, @link_local={0x1, 0x80, 0xc2}}, 0x52, {0x2, 0x4e24, @broadcast=0xffffffff}, 'lo\x00'}) 2018/03/23 00:50:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x29, 0x40, &(0x7f0000000040)={'nat\x00'}, &(0x7f00000000c0)=0x54) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:08 executing program 7: prctl$getreaper(0x2, &(0x7f0000000140)) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x4000, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0xf, &(0x7f0000000180)=""/4096, &(0x7f0000000040)=0x1000) 2018/03/23 00:50:08 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x38, &(0x7f0000000400)=[@in6={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x4e21, 0xffffffffffff0000, @loopback={0x0, 0x1}, 0x4}]}, &(0x7f0000000480)=0xc) pipe2(&(0x7f0000000140), 0x4800) 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00', 0x0}) openat$audio(0xffffffffffffff9c, &(0x7f0000000100)='/dev/audio\x00', 0x400, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r3, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x20201, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f00000000c0)=0x8, &(0x7f0000000100)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) syz_open_dev$sndpcmc(&(0x7f0000000140)='/dev/snd/pcmC#D#c\x00', 0xb690, 0x80) 2018/03/23 00:50:08 executing program 1: perf_event_open(&(0x7f0000000140)={0x2, 0x70, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0xffbfffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000000080)='/dev/midi#\x00', 0x7, 0x38c362b5a56c8a26) getsockname$netrom(r0, &(0x7f00000000c0), &(0x7f00000001c0)=0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$KDDISABIO(r1, 0x4b37) ioctl$TIOCSSOFTCAR(r1, 0x541a, &(0x7f0000000100)) r2 = syz_open_dev$adsp(&(0x7f0000000040)='/dev/adsp#\x00', 0x9, 0x202800) ioctl$TCSBRK(r2, 0x5409, 0x400) 2018/03/23 00:50:08 executing program 7: r0 = syz_open_dev$audion(&(0x7f0000000100)='/dev/audio#\x00', 0x7, 0x141c00) ioctl$DRM_IOCTL_GET_STATS(r0, 0x807c6406, &(0x7f0000000140)=""/37) fgetxattr(r0, &(0x7f0000000180)=@random={'btrfs.', 'lrw(serpent)\x00'}, &(0x7f00000001c0)=""/215, 0xd7) r1 = socket$alg(0x26, 0x5, 0x0) setsockopt$inet_buf(r0, 0x0, 0x2f, &(0x7f00000002c0)="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", 0xfe) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(serpent)\x00'}, 0x58) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x9000, 0x2, &(0x7f0000ff7000/0x9000)=nil) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000000080)="42c40c54b076d27ea2d99dd19acc905d", 0x10) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00000000c0)="da24ebb7324f36a27e6e2c8b2be2adeb", 0x10) 2018/03/23 00:50:08 executing program 3: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000000000)={0x10}, 0x6a, &(0x7f00000000c0)={&(0x7f0000000040)={0x24, 0x15, 0x401, 0x0, 0x0, {0x4000a}, [@nested={0x10, 0x0, [@typed={0xc, 0x2, @u32}]}]}, 0xe}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) rt_sigprocmask(0x0, &(0x7f0000039ff8)={0xfffffffffffffffa}, 0x0, 0x8) r0 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x17, 0x4, @tid=r0}, &(0x7f00008ec000)) timer_settime(0x0, 0x0, &(0x7f000004a000)={{0x0, 0x1}, {0x0, 0xe4c}}, &(0x7f0000040000)) timer_delete(0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) close(0xffffffffffffffff) 2018/03/23 00:50:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000040)={0x6, r0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet6(0xa, 0x20000000a, 0xfffffffffffffffe) setsockopt$inet_MCAST_JOIN_GROUP(r1, 0x0, 0x2a, &(0x7f0000000080)={0x5d3, {{0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}}}, 0x84) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) [ 184.844836] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 00:50:08 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0xa545}, 0x0, 0x0, 0x8000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000aff6)='/dev/ptmx\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000140)={0x3, 0x0, [0x0, 0x0, 0x0]}) r2 = fcntl$dupfd(r0, 0x0, r1) accept4$ipx(r2, &(0x7f0000000080), &(0x7f00000000c0)=0x10, 0x800) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000029ffc)=0x3) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip_mr_cache\x00') ioctl$sock_bt_cmtp_CMTPCONNDEL(r3, 0x400443c9, &(0x7f0000000040)={{0x2, 0x36, 0x401, 0x7f, 0x1f, 0xfffffffffffffff9}, 0x6}) ioctl$EVIOCGKEYCODE_V2(r3, 0x80284504, &(0x7f0000000100)=""/52) ioctl$KIOCSOUND(r1, 0x4b2f, 0x0) 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r1) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000240)={'nr0\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r3, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 3: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x800, 0x0) socketpair$inet(0x1e, 0x80805, 0x0, &(0x7f0000000080)={0x0}) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) syz_open_dev$adsp(&(0x7f00000000c0)='/dev/adsp#\x00', 0x4, 0x3cf3b4431dc600c9) 2018/03/23 00:50:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) syslog(0x9, &(0x7f0000000100)=""/21, 0x15) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x4000, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x10b000, 0x0) ioctl$TCSBRKP(r0, 0x5425, 0x17) 2018/03/23 00:50:08 executing program 7: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000044ff8)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$getreaper(0x28, &(0x7f0000000300)) bind$unix(r1, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0xa) r2 = getgid() getgroups(0x5, &(0x7f0000000240)=[0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff]) setregid(r2, r3) connect$unix(r0, &(0x7f00000bc000)=@abs, 0x8) r4 = syz_open_dev$sndpcmp(&(0x7f0000000080)='/dev/snd/pcmC#D#p\x00', 0xdc, 0x80) ioctl$BINDER_SET_CONTEXT_MGR(r4, 0x40046207, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x80, 0x0) connect$unix(r0, &(0x7f00003de000)=@file={0x1, './file0\x00'}, 0xa) r5 = dup3(r0, r0, 0x80000) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000100)={&(0x7f00000000c0)='./file0\x00', r5}, 0x10) clock_gettime(0x0, &(0x7f0000000140)={0x0, 0x0}) clock_nanosleep(0x1, 0x1, &(0x7f0000000180)={r6, r7+30000000}, &(0x7f00000001c0)) ioctl$BINDER_SET_MAX_THREADS(r5, 0x40046205, 0xffffffffffff4105) setsockopt$sock_attach_bpf(r1, 0x1, 0x32, &(0x7f0000000200)=r5, 0x4) 2018/03/23 00:50:08 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0xfffffffffffffffb, 0xbb, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$VT_SETMODE(r1, 0x5602, &(0x7f0000000080)={0x39b, 0x1b3c, 0x1, 0x8, 0xfd3}) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00007de000)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x1a4758dc}}}, 0x104) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) fstat(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000180)={{{@in, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in=@multicast2}}, &(0x7f0000000280)=0xe8) stat(&(0x7f00000002c0)='./file0\x00', &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000380)={{{@in6=@local, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@local}}, &(0x7f0000000480)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f00000008c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000880)={&(0x7f0000000900)=ANY=[@ANYBLOB="900300001a00000026bd7000fddbdf25e0000002000000000000000000000000ffffffff0000000000000000000000004e240fff4e2300870a008000e7000000", @ANYRES32=0x0, @ANYRES32=r2, @ANYBLOB="ff010000000000000000000000000001000004d63200000000000000000000000000ffffac1414aa0000008000000000000400000000000009000000000000000900000000000000010000000100000002000000000000000600000000000000070000000000000009000000000000005b00000000000000a100000000000000ffffffff000000000300000000000000040000002abd70000735000002000500080000000000000008000400251e00000c0015005b07350009000000e4000600fe80000000000000000000000000000bac1414130000000000000000000000004e2100004e2107ff0000a0a02b000000", @ANYRES32=r3, @ANYRES32=r4, @ANYBLOB="fe800000000000000000000000000019000004d32b000000e000000200000000000000000000000002000000000000000002000000000000000000000000000007000000000000007f0000000000000002000000000000007405000000000000090000000000000002000000000000002700000000000000ff03000000000000760f0000000000000000000000000100040000002dbd700005350000020003062000000000000000ac000700ff020000000000000000000000000001e00000010000000000000000000000004e2000484e243a3e0200a08011000000", @ANYRES32=0x0, @ANYRES32=r5, @ANYBLOB="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"], 0x390}, 0x1, 0x0, 0x0, 0x8040}, 0x8000) [ 184.917317] netlink: 12 bytes leftover after parsing attributes in process `syz-executor0'. 2018/03/23 00:50:08 executing program 4: r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/user\x00', 0x2, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS(r1, 0x4c02, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x16, 0x5, "c36b3bcd9cf0938aa14fb26c24203b19b32122ce09c64b20e83acbd3c3311dacb70174a6043ae8e4c055509dace4b1756ca773ef68ff19d531361ae1c37f6ce6", "9dc024fa0e542c04ef7a81dbbd16c6399d1281c384d5f30d01a8768789cf9356", [0x5, 0x407]}) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000000180)=ANY=[@ANYBLOB="0900000000000000fa0b0000000000000700000000000010370b00000000000049000000000000000004000000000000000000000000000000fcbf0000000000007b02000027000000c700000000000000b008000000000000ff7f000000000000890000000000000002000008000000006d0200000000000008000000000000000000004000000000060000000000000000000000000000"]) mmap(&(0x7f000027c000/0x2000)=nil, 0x2000, 0x1, 0xd3564766f007cef4, r0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000240)=0x4, 0x4) r2 = socket$packet(0x11, 0x2, 0x300) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000000140)={'bridge0\x00\x00 \x00'}) socket$packet(0x11, 0x1000000000002, 0x300) 2018/03/23 00:50:08 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000da2ffc)=0xa069, 0x4) r1 = dup(r0) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f0000000080)={0xffff, 0x60, "4624c89c2c9f52220e939472789054e8e2b35707dc5f91faf2a81e47382212042e12ba2078ed3fa04e64777ab471323f3f864f5d421a6a409cad70ec4ab460fc2d87444af27e9bb6b0e32998b3b9ef650afb6afef1acb857c30feb12083fbb11"}) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000140)=0x1, 0x4) write$eventfd(r1, &(0x7f0000000280), 0x8) getsockopt$inet_udp_int(r1, 0x11, 0x66, &(0x7f0000000200), &(0x7f0000000240)=0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000100)=0xc) r2 = getpid() openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/member\x00', 0x2, 0x0) kcmp$KCMP_EPOLL_TFD(r2, r2, 0x7, r1, &(0x7f00000001c0)={r1, r0}) write$eventfd(r1, &(0x7f0000000040), 0x642) 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ioprio_get$pid(0x2, r1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r2, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/checkreqprot\x00', 0x200, 0x0) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f00000000c0)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000000100)="0200000065858fdadde95201bf00243182") sendfile(r2, r2, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:08 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f0000000280)={0x0, 0x8}, &(0x7f00000002c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000340)={0x5, 0x4, 0x5, 0xffff, r1}, 0x10) syz_open_dev$binder(&(0x7f0000236ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000000040)='blacklist\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000100)='/dev/binder#\x00', 0xfffffffffffffff8) keyctl$get_keyring_id(0x0, r2, 0x200) r3 = syz_open_dev$audion(&(0x7f0000000080)='/dev/audio#\x00', 0x0, 0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000140)={{{@in6=@mcast2, @in6=@mcast1}}, {{}, 0x0, @in=@multicast2}}, &(0x7f0000000300)=0xfffffca4) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000003340), &(0x7f0000003600)=0xc2e21dcd04b39a36) getsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000003440)={{{@in6=@dev, @in=@broadcast}}, {{@in6}, 0x0, @in=@broadcast}}, &(0x7f0000003540)=0xe8) geteuid() 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 7: perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f00000015c0)=0x0) r2 = getuid() getgroups(0x1, &(0x7f0000001600)=[0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001680)={&(0x7f0000000080)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000001580)=[{&(0x7f0000000100)="a4ea3e46704fe9ebab3495fdd2d83a00c8a7047287fb1bbc2109053fb8c09f2faf88a31a5fc5410c8c80db79c8dfeea7fec74c39b4452efc0513553cc3f17171b1753580f58f2a741a204585811e726175dfcd8fef4f38e1315b71f6ad6a07a71fffcb30b9f0e50c49337ebbd5b54e2172602a8dccf4a21e3e6d82d47b170cd312cdb613b948541882738ea6ab9bf1ee72993139fc4e2ac8a376ea511c782aeb4fa8", 0xa2}, {&(0x7f00000001c0)="b85a096770b56eec267aa8dbf4bf18962c1f1e85898262f8435f15e03266ba52d449eba0866f3766551bcec25b6fc62d4c285d5806a914ef49cddf0cd321964ba5d733b03ee1959dbf9430073805a22f7daa538600c78faa5f82289010a8ff521b7216548d2b94085b1c0b077af77a0054d5094cd7c4b43300b9d736e35d6be3d78be59882078dc6d142a83c7bc3d93b2432362d08ee48d2fbb9cd407bb1f430119ab4e466cea5997c895db1af27355ff66ee0dbafb323503a1fe9b90ab26dbaf820701778249534e370e41c5b059a550596d2b476d0a9a08703fc4cfb99b877963354968a44dad7", 0xe8}, {&(0x7f00000002c0)="2033e7295c852ea1d615e0211b8d4a22febb71e0dd7d7f9fa52f63d0ccbceed1a730634beeb456adfca67a084cf95bf41b729a18d2b6d93ea15940ea9f996db4f23d689444f4d50f16a416f04efdab4ae880c2601fde86d027a08ea66a6e618d6cd4bf9d343fd8caed4ae3e9ab096ee2dbf2ccedfd0302d01148df8429a7280104bfafdc018ef7522a37be15f13033422d10cf3beabe72755f8cd65e2c6cb386a8fe7ac0c5695e158c0f3ffbff219e78f2e2b81c1bff2efe50df17dc1c6e5c7c9fa925578a7d1c8fa1", 0xc9}, {&(0x7f00000003c0)="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", 0x1000}, {&(0x7f00000013c0)="0b6a7b36fe6af3306520414692c50c4151cbfdd83d41c2185ef379adad2a2a357d1ad45c8d89ff7febd74104cc2eaf70664ae15b92415349dbb3a068b01d0234ddd073abe63772a4303ae6697d706e28f38943b36e88f1ab715d539115f72a8613d4dfef78c54db8b0af6c7a620b0374996f13c24146295b9374165ab8dd77f6b2f8a8d13e26ea3e1fca318ae2bbd761eee7fc1f036b36541bd13c57c7893405bd369e39d388f8f7db05dca8", 0xac}, {&(0x7f0000001480)="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", 0xfa}], 0x6, &(0x7f0000001640)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}], 0x18, 0x40}, 0x40004) socket$vsock_dgram(0x28, 0x2, 0x0) 2018/03/23 00:50:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r0) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x101}, 0xc, &(0x7f0000000340)={&(0x7f00000000c0)=@getae={0x248, 0x1f, 0x200, 0x70bd29, 0x25dfdbfc, {{@in6=@loopback={0x0, 0x1}, 0x4d5, 0xa, 0x33}, @in6=@remote={0xfe, 0x80, [], 0xbb}, 0x6552, 0x3501}, [@encap={0x1c, 0x4, {0xfffffffffffffffe, 0x4e22, 0x4e23, @in6=@ipv4={[], [0xff, 0xff], @local={0xac, 0x14, 0x14, 0xaa}}}}, @ipv6_hthresh={0x8, 0x4, {0x5c, 0x19}}, @tfcpad={0x8, 0x16, 0x2}, @etimer_thresh={0x8, 0xc, 0x5}, @replay_val={0x10, 0xa, {0x70bd27, 0x70bd2b, 0xfffffffffffffffc}}, @algo_comp={0x8c, 0x3, {{'lzs\x00'}, 0x208, "edccc02fb226bc3bfaf58a833dc374c066adbaae929b1833e5d24e1635173236ecc9a9472c328ce0dd3325f21c754be882c826b92d6147e2014df6b62fe2946be3"}}, @coaddr={0x14, 0xe, @in=@multicast2=0xe0000002}, @algo_auth_trunc={0xc4, 0x14, {{'rmd128-generic\x00'}, 0x3b0, 0x0, "f6d05a9b3611cfa419004ad044aee216918b64e7b22626021b02a0d8eca2e0f4878a5801366b0e99e0f96f75a37594706d42552cf25e13932f259ae6714d106b328cba8659a1c0ee4b04fd2d7a1e2359dad9b5ec5155e35587fb698325da803e4a0a9509a5e06348b65c3f82ac1cd971401ed72d6471"}}, @replay_thresh={0x8, 0xb, 0xfffffffffffffffd}, @algo_auth_trunc={0x58, 0x14, {{'sha3-256\x00'}, 0x48, 0xc0, "e38f07e4733efd9d0e"}}]}, 0x248}, 0x1}, 0x4000) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:08 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) ioctl$TCSETAW(r0, 0x5407, &(0x7f0000000080)={0x9d, 0xc22, 0x3f, 0x7, 0x80, 0x7, 0x80000001, 0x3f, 0x7, 0x1}) 2018/03/23 00:50:08 executing program 1: r0 = inotify_init1(0x0) r1 = syz_open_dev$mouse(&(0x7f00000008c0)='/dev/input/mouse#\x00', 0x1, 0xc00) recvmsg(0xffffffffffffffff, &(0x7f0000000840)={&(0x7f00000000c0)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f00000007c0)=[{&(0x7f0000000140)=""/208, 0xd0}, {&(0x7f0000000240)=""/233, 0xe9}, {&(0x7f0000000340)=""/251, 0xfb}, {&(0x7f0000000440)=""/4, 0x4}, {&(0x7f0000000480)=""/202, 0xca}, {&(0x7f0000000580)=""/147, 0x93}, {&(0x7f0000000640)=""/86, 0x56}, {&(0x7f00000006c0)=""/244, 0xf4}], 0x8, &(0x7f0000000800)=""/53, 0x35, 0x1}, 0x40002141) bind$packet(r1, &(0x7f0000000880)={0x11, 0xff, r2, 0x1, 0x101, 0x6, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}}, 0x14) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000080)={0x2, [0x0, 0x0]}, &(0x7f0000000900)=0xc) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f0000000940)={r3, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, [0x107, 0x3, 0x7ff, 0x3, 0x10001, 0x8, 0x40, 0x9, 0x6647, 0x10000, 0x9000000, 0x7fff, 0x1, 0x800, 0x100000001]}, &(0x7f0000000a40)=0x100) fcntl$setownex(r0, 0xf, &(0x7f0000000040)={0x2}) fcntl$getownex(r0, 0x10, &(0x7f0000000000)) 2018/03/23 00:50:08 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x35, &(0x7f0000000180)) r2 = signalfd4(0xffffffffffffffff, &(0x7f0000000ff8)={0xfffffffffffffdb0}, 0x8, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080)='/dev/mixer\x00', 0x80000, 0x0) perf_event_open(&(0x7f0000000000)={0x4, 0x70, 0x200, 0x2ed4, 0x439, 0x8000, 0x0, 0x1, 0x821, 0x0, 0x7, 0x1, 0x6, 0x9, 0xff, 0x3, 0x3, 0x9, 0x0, 0xdfa, 0x82, 0x9, 0x2, 0x3, 0x401, 0x7, 0x2, 0x10001, 0x3ff, 0x8, 0xe2, 0x36, 0x20, 0x1b00, 0x0, 0x100000000, 0x1, 0x9, 0x0, 0x2, 0x1, @perf_config_ext={0x3f, 0x2}, 0x10008, 0x2c6, 0x0, 0x4, 0xc2, 0x4, 0x7fffffff}, r1, 0xa30e, r3, 0x2) read(r2, &(0x7f0000481000)=""/128, 0x80) 2018/03/23 00:50:08 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000000080)=0x401, &(0x7f00000000c0)=0x4) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r1, r1, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:08 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setgroups(0x0, &(0x7f00000000c0)) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x4000) r2 = memfd_create(&(0x7f0000293000)="74756e0800000000000000d300000000be", 0x800000000004) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000380), &(0x7f00000003c0)=0x8) lseek(r2, 0xffffffffffffffff, 0x4) sendfile64(r1, r0, &(0x7f0000000000), 0x40) 2018/03/23 00:50:08 executing program 2: fgetxattr(0xffffffffffffffff, &(0x7f00000000c0)=@known='security.ima\x00', &(0x7f0000000140)=""/77, 0x4d) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:08 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) readahead(r0, 0xc64, 0x400) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/audio\x00', 0x0, 0x0) close(r0) syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000300)={'dummy0\x00', 0x1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000f1dff8)={0x1, r1}) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000340)={0x0, 0xc0000000, 0x401, 0x24f, 0x80000000, 0x1ff}, &(0x7f0000000380)=0x14) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f00000003c0)={r2, @in6={{0xa, 0x4e24, 0x6, @dev={0xfe, 0x80, [], 0xc}, 0x100000001}}}, 0x84) 2018/03/23 00:50:08 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x9ae) connect$inet(r0, &(0x7f0000e5c000)={0x2, 0x0, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) 2018/03/23 00:50:08 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0xc) socketpair(0x0, 0x802, 0x5, &(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000001140)={{0x6000, 0x107001, 0xd, 0x7ff, 0x7fff, 0x8, 0x8, 0x4, 0x2, 0x6, 0x3, 0xfffffffffffff8f5}, {0x10000, 0x105000, 0x1f, 0x9, 0x10000, 0x81, 0x6, 0x7ff, 0x7, 0x23b, 0x80000000, 0x10000}, {0x7000, 0x0, 0x0, 0x820f, 0x7, 0x80000000, 0x80000001, 0x8, 0x4, 0x7, 0x10001}, {0x0, 0xf000, 0xf, 0xc44, 0x9, 0x4, 0x1, 0x5, 0x10001, 0x2, 0x11f, 0xfff}, {0x0, 0x10001, 0xf, 0x10001, 0x3ff, 0x6, 0x2, 0x7, 0x1, 0x0, 0x0, 0xfffffffffffffff8}, {0x7002, 0xf000, 0xf, 0x5, 0x9, 0xa88b, 0x4, 0x101, 0xfffffffffffffffb, 0x6, 0x0, 0xf}, {0x10000, 0x0, 0xa, 0x5, 0x400, 0x5, 0x6d, 0x9, 0x0, 0x8001, 0x4, 0x9}, {0x10002, 0x101000, 0x0, 0x5, 0x8, 0x4, 0x1, 0x100, 0x71, 0x9, 0x3}, {0x3000, 0x2004}, {0x7002, 0x10000}, 0x2, 0x0, 0x4004, 0x402002, 0xa, 0x400, 0x100004, [0x8, 0x100, 0x4, 0xf91]}) writev(r0, &(0x7f0000fb5ff0)=[{&(0x7f0000fb4000)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x2000, 0x0) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r3, 0xc058534f, &(0x7f0000000040)={{0xffff, 0x5}, 0x1, 0x1, 0x4, {0x2, 0x4}, 0xf0, 0x4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) setsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f00000000c0)=0x5, 0x4) r4 = socket$netlink(0x10, 0x3, 0xc) writev(r0, &(0x7f000037d000)=[{&(0x7f0000199fe1)="1f00000002031900000007000000068100ed853b09000100010100ff3ffe58", 0x1f}], 0x1) writev(r4, &(0x7f0000fb5ff0)=[{&(0x7f0000fb6000)="1f", 0x1}], 0x1) close(r4) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000001280)={0x0, 0x401}) modify_ldt$read(0x0, &(0x7f0000000100)=""/4096, 0x1000) 2018/03/23 00:50:08 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x206501, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000100)=@sack_info={0x0, 0x6, 0x1}, &(0x7f0000000140)=0xc) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000180)={r1, 0x15, "c6d960a6ea06b1e0e8c9eb6a50e8423dd479eda578"}, &(0x7f00000001c0)=0x1d) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r3, 0xc0189436, &(0x7f0000aeffc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$KVM_S390_UCAS_MAP(r4, 0x4018ae50, &(0x7f0000000080)={0x8000, 0x8, 0x7ff}) 2018/03/23 00:50:08 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:09 executing program 7: r0 = socket(0x2, 0x2, 0x0) setsockopt$inet_buf(r0, 0x0, 0x3d, &(0x7f0000000040)="be06ac6eb11434d84390cf336330372c2f7d2fccf53b135b17642591aac186cb36f70cc3aabba3237a2e1510d2c24cb9244c3f6184070d24da20bb85eda93a6546d5fb61e71d7c", 0x47) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000), 0x4) r1 = epoll_create1(0x0) readv(r1, &(0x7f0000000340)=[{&(0x7f0000000100)=""/166, 0xa6}, {&(0x7f00000001c0)=""/39, 0x27}, {&(0x7f0000000200)=""/199, 0xc7}, {&(0x7f0000000300)=""/19, 0x13}], 0x4) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000001a000)) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f000001aff4)) r3 = dup3(r1, r0, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f00000000c0)) 2018/03/23 00:50:09 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x66, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xffff7fffefffffff, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = dup(r0) ioctl$PPPIOCGFLAGS(r1, 0x8004745a, &(0x7f00000000c0)) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$PPPOEIOCSFWD(r2, 0x4004b100, &(0x7f0000000080)={0x18, 0x0, {0x2, @empty, 'ip6gre0\x00'}}) sendfile(r2, r2, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:09 executing program 0: bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f00000001c0), 0x4) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r0, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:09 executing program 6: r0 = syz_fuseblk_mount(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x9000, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x4, 0x1040004) fstatfs(r0, &(0x7f00000000c0)=""/195) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:09 executing program 1: setsockopt$inet6_MRT6_ADD_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd2, &(0x7f00000002c0)={{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}}, {0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @dev={0xac, 0x14, 0x14}}}}, 0x5c) r0 = memfd_create(&(0x7f000000e000)='\x00 ', 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0}, &(0x7f0000000040)=0xc) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0x0, 0x0, 0x5, 0xff, "930f83c1486555f4d490c886392437ffa7e5b3ea1bb9a9c2a6c8b3fb1910a8d0dc49f3886160168ac5f942b3", 0x6}, 0x0, 0x0, 0xdcef, r1, 0x4, 0x80000000, "85dea911e95573a32bf6e45ced50f9ae8bbe0f31ea9fc2d058571210a3c2e578bc92a7db5a7b761787289ef25d233e9a289c82416c6c0e32fecf7fc8ea529917", &(0x7f00000000c0)='\x00 ', 0x2, [], [0x4, 0x1, 0x7ff, 0x1]}) r2 = syz_open_dev$sndseq(&(0x7f0000000180)='/dev/snd/seq\x00', 0x0, 0x101801) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000140)=0x37e6) r3 = dup2(r2, r0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000001c0)={{0x1, 0x9bdb}, {0x3, 0x401}, 0x7, 0x0, 0x20d}) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r3, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d"}) write$sndseq(r3, &(0x7f0000000080)=[{0x0, 0x0, 0x0, 0x0, @time={0x77359400}, {}, {}, @connect}], 0x2cf) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r2, 0x4040534e, &(0x7f0000000100)={0xa7}) 2018/03/23 00:50:09 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x6, 0x80050, r0, 0x0) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x1ff, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x9}}, {{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x10}, 0xfffffffffffffffc}}}, 0x80) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) socket$inet6(0xa, 0x6, 0xd6) 2018/03/23 00:50:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f0000000080)={@my=0x0}) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000009c0)=@broute={'broute\x00', 0x20, 0x3, 0x884, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000100], 0x0, &(0x7f00000000c0), &(0x7f0000000100)=[{0x0, '\x00', 0x0, 0xfffffffffffffffe, 0x2, [{{{0x7, 0x2, 0x16, 'tunl0\x00', 'teql0\x00', 'ip6gre0\x00', 'bridge0\x00', @random="c8fd0ea60ca7", [0x0, 0x0, 0xff, 0xff, 0x0, 0xff], @empty, [0xff, 0xff, 0xff, 0xb457f59ff75973c5, 0xff, 0xff], 0x138, 0x1a8, 0x2d4, [@ip6={'ip6\x00', 0x4c, {{@mcast1={0xff, 0x1, [], 0x1}, @loopback={0x0, 0x1}, [0xff, 0xff0000ff, 0xffffff00, 0xff], [0x0, 0xff, 0xff0000ff, 0xffffffff], 0x9, 0xab, 0x8, 0x8, 0x4e22, 0x4e24, 0x4e20, 0x4e24}}}, @arp={'arp\x00', 0x34, {{0x337, 0x0, 0xb, @broadcast=0xffffffff, 0xff0000ff, @loopback=0x7f000001, 0xffffffff, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0x0, 0xff, 0x0, 0x0, 0xff], @random="76593c0c3218", [0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 0x4, 0x80}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4, {{0xd2}}}, @common=@log={'log\x00', 0x24, {{0x9, "a1c0c63b3d69616173a4adb3cfbd6d5ed9f9ebcbfca7f72a37ed8561edc6", 0x1}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x433b, 'system_u:object_r:ssh_exec_t:s0\x00'}}}}, {{{0x7, 0x20, 0xeaff, '\x00', 'eql\x00', 'yam0\x00', 'dummy0\x00', @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0x9ce2236ef3c9e20a, 0xff, 0xff, 0x0, 0x0, 0xff], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [0xff, 0xff, 0x0, 0x0, 0xff, 0xff], 0xbc, 0x210, 0x33c, [@ipvs={'ipvs\x00', 0x28, {{@ipv6=@remote={0xfe, 0x80, [], 0xbb}, [0xffffffff, 0xffffff00, 0xffffff00], 0x4e23, 0xaf, 0x1, 0x4e22, 0x1c9b85062972c90b, 0x8}}}]}, [@common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x1ff, 'system_u:object_r:tpm_device_t:s0\x00'}}}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x5}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0xffff, 'system_u:object_r:tpm_device_t:s0\x00'}}}}]}, {0x0, '\x00', 0x2, 0xfffffffffffffffc}, {0x0, '\x00', 0x2, 0xffffffffffffffff, 0x1, [{{{0x0, 0x8, 0x6aef, 'nr0\x00', 'lo\x00', 'bcsh0\x00', 'gretap0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0x0, 0x0, 0xff, 0xff, 0xff, 0xff], @random="84dc7244b270", [0x0, 0xff, 0xff, 0xff, 0xff], 0x70, 0xb8, 0x1e4}, [@common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x8, 'syz0\x00', 0x3}}}]}, @common=@SECMARK={'SECMARK\x00', 0x108, {{0x1, 0x0, 'system_u:object_r:dhcpd_initrc_exec_t:s0\x00'}}}}]}]}, 0x8d4) sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:09 executing program 7: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f0000000100)='./file0/control\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) mkdir(&(0x7f0000024ff0)='./file0/control\x00', 0x0) mkdir(&(0x7f0000155ff2)='./file0/file0\x00', 0x0) rename(&(0x7f0000b2a000)='./file0/file0\x00', &(0x7f0000ab3ff0)='./file0/control\x00') r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x80, &(0x7f0000000040)={'broute\x00'}, &(0x7f00000000c0)=0x50) 2018/03/23 00:50:09 executing program 3: pipe(&(0x7f0000d75000)={0xffffffffffffffff, 0xffffffffffffffff}) write(r1, &(0x7f0000335000), 0xfc94) fcntl$addseals(r0, 0x409, 0x1) fcntl$setpipe(r0, 0x407, 0x0) 2018/03/23 00:50:09 executing program 1: r0 = request_key(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000003c0)='eth0\x00', 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000400)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, r0) add_key(&(0x7f0000000080)='logon\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000100)="0f90a225b709cd38da391c", 0xb, r1) r2 = request_key(&(0x7f00000002c0)='rxrpc_s\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000040)='cpusetposix_acl_access\x00', r1) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a, 0x2}, 0x0, 0x0, r1) keyctl$read(0xb, r2, &(0x7f0000000200)=""/4, 0x1a2) socket$pppoe(0x18, 0x1, 0x0) 2018/03/23 00:50:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:09 executing program 5: r0 = socket(0x1000000010, 0x4000000000000802, 0x200000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000080)={0x0, 0xada}, 0x8) syz_open_dev$midi(&(0x7f0000000040)='/dev/midi#\x00', 0x1, 0x83c0) sendmsg$nl_route(r0, &(0x7f0000000500)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f00000004c0)={&(0x7f0000000440)=@ipv6_delroute={0x28, 0x19, 0x53d, 0x0, 0x0, {0xa}, [@RTA_MULTIPATH={0xc, 0x9, [{0x9}]}]}, 0x28}, 0x1}, 0x0) 2018/03/23 00:50:09 executing program 4: r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x9, 0x400001) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) sendto$inet(0xffffffffffffffff, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000040)={0x0, 0x100, "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"}, &(0x7f0000001080)=0x108) 2018/03/23 00:50:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:09 executing program 7: r0 = syz_open_dev$midi(&(0x7f0000001140)='/dev/midi#\x00', 0x3, 0x8000) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00000011c0)={0x5, {0x2, 0x4e22, @rand_addr=0x6}, {0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, {0x2, 0x4e21, @broadcast=0xffffffff}, 0x4, 0x6, 0x8, 0xffffffffffffffc1, 0x4c, &(0x7f0000001180)='irlan0\x00', 0xcf41, 0x5, 0x4}) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'jitterentropy_rng\x00'}, 0xfffffffffffffe48) bind$alg(r1, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_ctr_aes256\x00'}, 0x58) fgetxattr(r1, &(0x7f0000000100)=@known='trusted.syz\x00', &(0x7f0000000140)=""/4096, 0x1000) syncfs(r0) 2018/03/23 00:50:09 executing program 2: r0 = perf_event_open(&(0x7f00000001c0)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0xfffffffffffffffc}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') modify_ldt$read(0x0, &(0x7f00000000c0)=""/119, 0x77) sendfile(r0, r1, &(0x7f0000000180)=0xffffffff77ffdfff, 0x0) getsockopt$ipx_IPX_TYPE(r1, 0x100, 0x1, &(0x7f0000000040), &(0x7f0000000140)=0x4) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) 2018/03/23 00:50:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:09 executing program 4: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) dup2(r0, 0xffffffffffffffff) 2018/03/23 00:50:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r0, &(0x7f0000000080)={0x80000000}) sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:09 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x401}, 0x10) r0 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r0, 0x107, 0xd, &(0x7f0000001000), 0x47e) mmap(&(0x7f0000399000/0x1000)=nil, 0x40000, 0x0, 0x12, r0, 0x0) 2018/03/23 00:50:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(cast6)\x00'}, 0x58) r1 = syz_open_dev$vcsn(&(0x7f0000000280)='/dev/vcs#\x00', 0x0, 0x40000) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f00000002c0)={0x0, 0x52e, 0x6}, &(0x7f0000000300)=0x8) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f0000000340)={r2, 0x6}, 0x8) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000100)="a84b4fe0997da557acc09a7f3b34577f", 0x10) mount(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)='ceph\x00', 0x80000, &(0x7f0000000180)="08b1e69c4a918a4807227b9003893b9e08e6cbfb8d7db8ffc847fa53053f3f7e4a5aa0714b7ec4ded9a72daae67af4923eb38f3ebd43e2e739f423949bd35862170428c5af92b2abb3c395b9aa5bc3235a2aace950c2537ae104519a7281a186573c22942b7bcb78cb02b08f60d56d64f83262f19e2de97c3d8c20c2e0881ed48cea34b8a776a2169718c9bc4f74754cae274a120f0b7bdfd0e6d34bcac9a394d52e0fc5a95397008f6dcc2c52d3ec8ceb5882b1817fd82bfc234dfcb6f54b1823cb56e7f30595a7134c3cce828bebe06cf3b1ca01b935d08d55d56932") 2018/03/23 00:50:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x3, {{0xa, 0x4e20, 0x80000001, @dev={0xfe, 0x80, [], 0xc}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x152) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000180)='/dev/ppp\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, &(0x7f00000001c0)=""/26, &(0x7f0000000200)=0x1a) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x2, 0x0) pipe(&(0x7f00000000c0)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) 2018/03/23 00:50:09 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0xfffffffffffffffe) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f00000000c0)={0x0, 0x0, 0x20007fffffffd}) futex(&(0x7f0000000040)=0x2, 0x9, 0x0, &(0x7f0000000140), &(0x7f0000000240)=0x1, 0x2) socket$inet6_icmp(0xa, 0x2, 0x3a) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000280)='/dev/sequencer\x00', 0x100000, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f0000000200)={0x2, &(0x7f00000001c0)=[0x3, 0x8]}) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000180), 0x4) 2018/03/23 00:50:09 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000100)='/dev/vga_arbiter\x00', 0x1, 0x0) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000000080)='/dev/snd/midiC#D#\x00', 0x400, 0x2000) preadv(r0, &(0x7f0000000040)=[{&(0x7f00000000c0)=""/1, 0x1}], 0x1, 0x0) 2018/03/23 00:50:09 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'crc32-pclmul\x00'}, 0x58) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_msfilter(r1, 0x0, 0x29, &(0x7f00000000c0)={@remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002, 0x1, 0x6, [@rand_addr=0x67, @rand_addr=0x7, @loopback=0x7f000001, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x14, 0xbb}, @loopback=0x7f000001]}, 0x28) 2018/03/23 00:50:09 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x84) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000001400)={{{@in=@rand_addr, @in6=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@multicast2}, 0x0, @in6=@ipv4={[], [], @multicast2}}}, &(0x7f0000001500)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000001540)={@local={0xfe, 0x80, [], 0xaa}, 0x22, r1}) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000000)=0x2, 0x4) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000240)=@assoc_value={0x0, 0x1719}, 0x8) bind$inet6(r0, &(0x7f0000a21000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000280)="70b435fdbf691e4ec65894bb49eac81237228d4b932a862b0b2138b364f7d4f00841f8fbeb2f7bfc8ed22fa8358a68ba3aa23ed723a7f3e992eceabd30b3c41e4d8681eb0ed166be4dd6597c5a5d52d338f0f938c0482cea1dd69a8c7b4e51495ec3f0fb9773eb0d8bd881901d788df36d7fd1e1efb5f02c7c80a23e6139701dd4d570cb2f33a21d23de12c56d6726abcf01b20da9ca83e799903c18cc7bb01762c19114d2ee0b1458667d82f62456a43ba34d28ef8e6912c29093f551b4b207c62e48a717d4af2fa7b033f20a53596926423b61") ioctl$SNDRV_TIMER_IOCTL_PVERSION(r2, 0x80045400, &(0x7f0000000100)) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000180)={&(0x7f0000000140)='./file0\x00', 0x0, 0x8}, 0x10) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000357000), 0x1023c}], 0x1) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x101100, 0x10) ioctl$VT_WAITACTIVE(r2, 0x5607) ioctl$EVIOCSABS20(r3, 0x401845e0, &(0x7f0000000080)={0x4, 0x1, 0x1, 0x7, 0x7, 0x3}) 2018/03/23 00:50:09 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000d0fff5)='/dev/audio\x00', 0x802, 0x0) request_key(&(0x7f0000000040)='cifs.spnego\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, &(0x7f00000000c0)='&\x00', 0xfffffffffffffffd) ioctl$int_in(r0, 0x800000c0045002, &(0x7f0000003ff8)=0x7ff) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000f80)="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", 0xc00}], 0x1) sendmsg$netrom(r0, &(0x7f0000000440)={&(0x7f0000000100)=@full={{0x3, {"5cc39744acc1a5"}, 0x10000}, [{"a6d8f193d55b19"}, {"ca2df8f713fee2"}, {"3d9849bd4d5ea8"}, {"2a0074cb912aa0"}, {"4e2c023e828486"}, {"def64f829ad0a6"}, {"0e8c49373f8549"}, {"1f10d13499d9c0"}]}, 0x48, &(0x7f0000000380)=[{&(0x7f0000001b80)="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0x1000}, {&(0x7f0000000180)="57535319aaa8a8a354073d73f68fed8adba179b298201bc91d3a6311d4435b2fba745672332e1988a596a5b6ebfd4f3ac6de458e8b6d19ac4fdd96ee47b0e9eb8368fa92ba2ac9fb7341", 0x4a}, {&(0x7f0000000200)="02239e3f095f5846b3c06aa5f6076b991cdaa845f056306bc371ef980720a492df059daa8c31b50a7d736ddba9c7820c45425d7511857730273e69619bf1ed0d7027d942d1dc0217c791613cf6042cc2ff1fdaa7a7534e495cf964371c45a6258821c4f2218ed418e1e0c1222e63ef9c86248becac9c0164ef42a60c", 0x7c}, {&(0x7f0000002b80)="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", 0x1000}, {&(0x7f0000000280)="0a0a295b3003f320b80bb31361a901e14e5d682564c539937b1901a62cca9b19d44416e58dff7a90d2e980d9353a647e39214a3182ccdefc4df7103ea1e38cc91ab72b1075b967f5853e650441f9641858f98f8358e7f0093875fa6528a0837eb1b9c1633a8d4d4cd55d59ce931711977d0191d1256cb8e1cd422c250a950ee2a025e07b0dc33eb31da1d1b364a86dd0003493c83e8da2356c7838b7a0709eb9191c83e062a683ccd8a51caae9b74c9a940ccb6cc07c5708f3fdf3e3dd68e9323943fdfaaf0122ae642d", 0xca}], 0x5, &(0x7f00000003c0)=[{0x50, 0x114, 0xc63, "abcae3cf4dc80ca0a2cb95439d4aadf4dbd40c03828c7c25e22ba70856b39bb75e318ab7e975787c225abbb2d8f18cec6b5e4d4821de0ec402824c7691441902e4fb"}], 0x50, 0x880}, 0x4000000) 2018/03/23 00:50:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-blowfish-asm\x00'}, 0x58) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) sendmsg$nl_netfilter(r1, &(0x7f0000000200)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000000000000000000000000000000000000c000000ef332f7f1ffbf537c4a9183bc831b2e7bd235d96528fed1c85e908106cba3323a4c16da393859cd7cdd9e5e06529a56032c699a2d82a0157c1dc1f7a79cbc8", @ANYRES32=0x0], 0x20}, 0x1}, 0x0) recvmmsg(r1, &(0x7f0000002e40)=[{{&(0x7f0000002bc0)=@pppol2tpv3={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @multicast2}}}, 0x2e, &(0x7f0000002e00)=[{&(0x7f0000002c00)=""/199, 0xc7}], 0x1}}], 0x1, 0x0, &(0x7f0000002f80)) fstat(0xffffffffffffffff, &(0x7f0000000d80)) stat(&(0x7f0000001940)='./file0\x00', &(0x7f0000001980)) 2018/03/23 00:50:09 executing program 2: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000000140)=0x0) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x401}, r0, 0x0, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000000)='stat\x00') perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = eventfd2(0x0, 0x0) ioctl$KVM_CREATE_IRQCHIP(r5, 0xae60) ioctl$KVM_IRQFD(r5, 0x4020ae76, &(0x7f0000ae9000)={r6}) ioctl$KVM_SET_GSI_ROUTING(r5, 0x4008ae6a, &(0x7f0000000280)=ANY=[]) setsockopt(r3, 0x81, 0x15372cb5, &(0x7f0000000080)="2c270260bc0b64084b45b5056523f8b89f76e4677d6784bc9e1c639752a416eb5af870946ab00fd09b2fb7646eda422ecaf88d9ad8d78a260274cf3867db8d5f3d719538e5a72b829875332e9e354d2e93370128c571fb07c514e417432a05f591bffa38730c89a9d2f086ae8512d630edbd9f8b1b08e455cebbe390293f27ccfb884c7936b0bbac54a044fd1682241ca415914b72f10288ac31cb0ea98b4b502bbe2a8ce5797e67e467", 0xaa) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)={0x0}) ioctl$DRM_IOCTL_GET_CTX(r3, 0xc0086423, &(0x7f0000000200)={r7, 0x1}) sendfile(r3, r3, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) fcntl$setflags(r1, 0x2, 0x1) 2018/03/23 00:50:09 executing program 6: getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000000040)={0x0}, &(0x7f0000000080)=0xc) r1 = add_key$keyring(&(0x7f0000000280)='keyring\x00', &(0x7f00000002c0)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r2 = request_key(&(0x7f0000000380)='cifs.idmap\x00', &(0x7f00000003c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000400)='.\'&securityeth1vmnet1eth1\x00', 0xfffffffffffffffa) keyctl$search(0xa, r1, &(0x7f0000000300)='logon\x00', &(0x7f0000000340)={0x73, 0x79, 0x7a, 0x1}, r2) setpriority(0x7, r0, 0x7ff) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$usbmon(&(0x7f0000000200)='/dev/usbmon#\x00', 0xfffffffffffffff9, 0x4000) ioctl$KVM_DEASSIGN_PCI_DEVICE(r3, 0x4040ae72, &(0x7f0000000240)={0x7, 0x6, 0x6, 0x2, 0x40}) r4 = socket$inet6(0xa, 0x4, 0xc88) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) ioctl$sock_ipx_SIOCAIPXPRISLT(r3, 0x89e1, &(0x7f0000000440)=0x7) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00000000c0)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffff0f) 2018/03/23 00:50:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:09 executing program 1: madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0x0) r0 = socket(0x1e, 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) sendmsg(r0, &(0x7f00003bbfc8)={&(0x7f0000fdbf80)=@generic={0x10000000001e, "02ff01000000010000000000000007e77f5bf86c48020002000000f1ffffff009a480075e6a50000de010300000000e4ff064b3f013a000000080000008f00000000ac50d5fe32c4000000007fffffff6a008356edb9a6341c1fd45624281e00070ecddd0206c39750c40000fd00000900000000000b0000db000004da36"}, 0x64, &(0x7f0000d1b000), 0x0, &(0x7f000012e000)}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x0, r0, 0x1}) ioctl$DRM_IOCTL_GET_UNIQUE(r1, 0xc0086401, &(0x7f00000000c0)={0x0, &(0x7f0000000080)}) 2018/03/23 00:50:09 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:09 executing program 1: r0 = gettid() r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000000040)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_FREE_BUFS(r2, 0x4008641a, &(0x7f00000000c0)={0x3, &(0x7f0000000080)=[0x7, 0x8, 0xc7]}) readahead(r1, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) poll(&(0x7f00007af000)=[{}], 0x1, 0x113) tkill(r0, 0x14) tkill(r0, 0x15) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/03/23 00:50:09 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_smc(0x2b, 0x1, 0x0) r2 = getuid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000240)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCPKT(r3, 0x5420, &(0x7f0000000280)=0x5) mmap(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x4, 0x12, r1, 0x0) r4 = add_key$keyring(&(0x7f00000002c0)='keyring\x00', &(0x7f0000000300)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) keyctl$get_persistent(0x16, r2, r4) fstat(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000100)={{{@in6=@mcast2, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@dev}}, &(0x7f0000000200)=0xe8) socketpair$inet6(0xa, 0x80006, 0xd5cc, &(0x7f0000000480)) setresuid(r2, r5, r6) getsockopt$inet_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000000), &(0x7f0000000040)=0x4) getsockopt$bt_hci(r1, 0x0, 0x1, &(0x7f0000000340)=""/248, &(0x7f0000000440)=0xf8) 2018/03/23 00:50:09 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x2710, @reserved=0x1}, 0x10) 2018/03/23 00:50:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:09 executing program 6: r0 = syz_open_dev$mouse(&(0x7f0000000040)='/dev/input/mouse#\x00', 0x100, 0x0) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) r2 = geteuid() r3 = getgid() setsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={r1, r2, r3}, 0xc) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = socket$inet6(0xa, 0x80001, 0x7e8) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) [ 185.695624] QAT: Invalid ioctl [ 185.700259] audit: type=1400 audit(1521766209.467:278): avc: denied { map } for pid=1010 comm="syz-executor4" path="socket:[98112]" dev="sockfs" ino=98112 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=socket permissive=1 [ 185.735659] QAT: Invalid ioctl 2018/03/23 00:50:10 executing program 5: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000005fd8)={'vcan0\x00', 0x0}) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in={{0x2, 0x4e24, @rand_addr=0x4000000000000}}, 0x0, 0x3}, &(0x7f00000001c0)=0x88) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000200)={r2, 0x5}, &(0x7f0000000240)=0x8) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d, r1}, 0x10) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001d40)='/dev/sequencer\x00', 0x109000, 0x0) ioctl$RNDGETENTCNT(r3, 0x80045200, &(0x7f0000001d80)) sendmsg$can_raw(r0, &(0x7f0000001fc8)={&(0x7f0000010000)={0x1d}, 0x10, &(0x7f0000017ff0)={&(0x7f0000007000)=@canfd={{0x1}, 0x0, 0x0, 0x0, 0x0, "0327e19a2b0100000000000000f9030008990039966a7d5cb2bd00000000000000000007496e6866856b76b5010000000000000000060000000118fa1efd9b0b"}, 0x48}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f0000000000)={&(0x7f0000000000)={0x1d}, 0x10, &(0x7f00000000c0)={&(0x7f0000000040)=@canfd={{0x2}, 0x0, 0x0, 0x0, 0x0, "7400101dc2f34e746cb73aaa947ec9195b7b8b2e96f7b251da909772e42032d90df92dd3f6d48ce1a24db1f525aee2e063d37a1e0d004b70d87f404fcfa21e84"}, 0x48}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000001c40)={0x0, 0x0}) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000e80)={0xffffffffffffffff}) setsockopt$inet6_opts(r6, 0x29, 0x3f, &(0x7f0000001d00)=@fragment={0x62, 0x0, 0x1, 0x80000001, 0x0, 0xfffffffffffffeff, 0x66}, 0x8) recvmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000000280)=""/73, 0x49}], 0x1, &(0x7f0000000340)=""/225, 0xe1, 0x2}, 0xc2}, {{0x0, 0x0, &(0x7f0000000700)=[{&(0x7f0000000440)=""/88, 0x58}, {&(0x7f00000004c0)=""/249, 0xf9}, {&(0x7f00000005c0)=""/176, 0xb0}, {&(0x7f0000000680)=""/106, 0x6a}], 0x4, &(0x7f0000000740)=""/53, 0x35, 0xab}, 0x5}, {{&(0x7f0000000780)=@pppoe={0x0, 0x0, {0x0, @broadcast}}, 0x80, &(0x7f0000000ac0)=[{&(0x7f0000000800)=""/208, 0xd0}, {&(0x7f0000000900)=""/125, 0x7d}, {&(0x7f0000000980)=""/39, 0x27}, {&(0x7f00000009c0)=""/212, 0xd4}], 0x4, &(0x7f0000000b00)=""/134, 0x86, 0x6}, 0x5}, {{0x0, 0xfffffffffffffee2, &(0x7f0000000f00)=[{&(0x7f0000000bc0)=""/182, 0xb6}, {&(0x7f0000000c80)=""/160, 0xa0}, {&(0x7f0000000d40)=""/64, 0x40}, {&(0x7f0000000d80)=""/240, 0xf0}, {&(0x7f0000000e80)}, {&(0x7f0000000ec0)=""/22, 0x16}], 0x6, &(0x7f0000000f40)=""/158, 0x9e, 0x8d}, 0x1}, {{&(0x7f0000001000)=@in={0x0, 0x0, @loopback}, 0x80, &(0x7f0000001240)=[{&(0x7f0000001080)=""/37, 0x25}, {&(0x7f00000010c0)=""/226, 0xe2}, {&(0x7f00000011c0)=""/18, 0x12}, {&(0x7f0000001200)=""/31, 0x1f}], 0x4, &(0x7f0000001280)=""/44, 0x2c, 0x7ff}, 0x5}, {{&(0x7f00000012c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast1}}}, 0x80, &(0x7f0000001480)=[{&(0x7f0000001340)=""/252, 0xfc}, {&(0x7f0000002000)=""/4096, 0x1000}, {&(0x7f0000001440)=""/49, 0x31}], 0x3, &(0x7f00000014c0)=""/243, 0xf3, 0xffff}, 0x7}, {{&(0x7f00000015c0)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, 0x80, &(0x7f0000001880)=[{&(0x7f0000001640)=""/249, 0xf9}, {&(0x7f0000001740)=""/43, 0x2b}, {&(0x7f0000001780)=""/226, 0xe2}], 0x3, &(0x7f0000003000)=""/4096, 0x1000, 0x8}, 0x1}, {{&(0x7f00000018c0)=@nfc_llcp, 0x80, &(0x7f0000001a40)=[{&(0x7f0000001940)=""/10, 0xa}, {&(0x7f0000001980)=""/59, 0x3b}, {&(0x7f0000004000)=""/4096, 0x1000}, {&(0x7f00000019c0)=""/30, 0x1e}, {&(0x7f0000001a00)=""/9, 0x9}], 0x5, &(0x7f0000001a80)=""/137, 0x89, 0xbcbc}, 0x6}], 0x8, 0x40000002, &(0x7f0000001c80)={r4, r5+10000000}) setsockopt$inet6_icmp_ICMP_FILTER(r7, 0x1, 0x1, &(0x7f0000001cc0)={0x7}, 0x4) accept4(r3, &(0x7f0000001dc0)=@ipx, &(0x7f0000001e40)=0x80, 0x80800) 2018/03/23 00:50:10 executing program 7: r0 = socket$inet(0x10, 0x3, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f00000005c0)={&(0x7f00000000c0)=@l2, 0x80, &(0x7f00000004c0)=[{&(0x7f0000000140)=""/34, 0x22}, {&(0x7f0000000180)=""/16, 0x10}, {&(0x7f00000001c0)=""/106, 0x6a}, {&(0x7f0000000240)=""/97, 0x61}, {&(0x7f00000002c0)=""/226, 0xe2}, {&(0x7f00000003c0)=""/223, 0xdf}], 0x6, &(0x7f0000000500)=""/135, 0x87, 0x9}, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x4e22, @multicast1=0xe0000001}, {0x306, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x20, {0x2, 0x4e23}, 'gre0\x00'}) 2018/03/23 00:50:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) accept4$inet(r0, 0x0, &(0x7f00000001c0), 0x0) getsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000080)=""/204, &(0x7f0000000180)=0xcc) 2018/03/23 00:50:10 executing program 3: r0 = socket$inet6(0xa, 0x2, 0x88) sendmmsg(r0, &(0x7f0000000240)=[{{&(0x7f00000000c0)=@nfc={0x27, 0x0, 0x2}, 0x80, &(0x7f0000000200)=[{&(0x7f0000000140)="3bfe001a22eb2c8beb0138b532c9dff5abdf73f2cf9f7bc84371fa092988246bbe4e3dd5910c23a4cc0373c2b5534ab43b387a51519ed75648870acb0663621bd71241a3017a8cf1180498d0b409a7e4d759283d2c996aa16beb683fd849adf48a537aa739e5d1b2e8d95871a49575", 0x6f}], 0x1, 0x0, 0x0, 0x40}, 0x1}], 0x1, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x3ba, &(0x7f0000002000)=[{0x10, 0x29}], 0x10}}], 0x1, 0x8000) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000000080)=r1, 0x4) 2018/03/23 00:50:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:10 executing program 4: r0 = open(&(0x7f0000000040)='./file0\x00', 0x20000, 0x58) fallocate(r0, 0x1, 0x3, 0x8) r1 = socket$kcm(0x29, 0x5, 0x0) r2 = memfd_create(&(0x7f0000000240)="74086e750000000000000000008c00", 0x0) pwritev(r2, &(0x7f0000f50f90)=[{&(0x7f00001f2000)="aa", 0x1}], 0x1, 0x81003) sendfile(r1, r2, &(0x7f00000ddff8), 0x102000001) 2018/03/23 00:50:10 executing program 1: io_setup(0xf09, &(0x7f000034affc)=0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-net\x00', 0x2, 0x0) io_submit(r0, 0x1, &(0x7f0000000380)=[&(0x7f00004ee000)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f00004ee000)="2f95bd450eb32be42d66480ccd", 0xd}]) 2018/03/23 00:50:10 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x3, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x7fffe, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) rt_sigreturn() ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f0000000040)=""/3) prctl$intptr(0x0, 0x3f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$ION_IOC_ALLOC(r2, 0xc0184900, &(0x7f00000000c0)={0x8001, 0x8, 0x1}) 2018/03/23 00:50:10 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000080)='/dev/admmidi#\x00', 0x8001, 0x80200) getsockname$ax25(r1, &(0x7f00000000c0), &(0x7f0000000100)=0x10) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040)=0x2, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_opts(r1, 0x29, 0x37, &(0x7f0000000140)=@hopopts={0xbb, 0x1b, [], [@calipso={0x7, 0x18, {0x1fca, 0x4, 0x6, 0x6, [0x2, 0x80]}}, @calipso={0x7, 0x30, {0x4, 0xa, 0x2, 0x113a, [0x4, 0x3, 0xfd, 0x9, 0x1247e048]}}, @hao={0xc9, 0x10, @local={0xfe, 0x80, [], 0xaa}}, @pad1={0x0, 0x1}, @hao={0xc9, 0x10}, @pad1={0x0, 0x1}, @padn={0x1, 0x4, [0x0, 0x0, 0x0, 0x0]}, @pad1={0x0, 0x1}, @calipso={0x7, 0x38, {0xfffffffffffffff8, 0xc, 0xffffffffffff0000, 0x72e1, [0xffffffff, 0x7, 0x5, 0x7, 0x5, 0x1]}}, @calipso={0x7, 0x20, {0x7, 0x6, 0x6, 0x7, [0x4, 0xee31, 0x0]}}]}, 0xe8) syz_open_dev$adsp(&(0x7f0000000240)='/dev/adsp#\x00', 0x7, 0x10040) mremap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000, 0x2, &(0x7f0000ffe000/0x1000)=nil) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB, @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x3}, 0x1}, 0x0) 2018/03/23 00:50:10 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, 0xffffffffffffffff, 0x1}) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpriority(0x0, 0x0) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000000180)=0x7ff, 0x4) 2018/03/23 00:50:10 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f000095dff8)={0x1, [0x0]}, &(0x7f000095dffc)=0x8) r2 = syz_open_dev$midi(&(0x7f0000000000)='/dev/midi#\x00', 0x1f, 0x0) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000000080)={0x9}) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, r1}, 0x10) 2018/03/23 00:50:10 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40046432, &(0x7f0000000080)=0x1) sendfile(r0, r0, &(0x7f0000000040)=0xffffffff77fffffe, 0x5) setsockopt$inet6_dccp_int(r0, 0x21, 0x10, &(0x7f00000000c0)=0x36, 0x4) 2018/03/23 00:50:10 executing program 7: r0 = socket$inet6(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000000), 0x0, 0x80048000, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f00009ddff6)='5', 0x1, 0xc800, &(0x7f000075a000)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = socket$inet(0x2, 0x803, 0x11) mmap(&(0x7f00008da000/0x3000)=nil, 0x3000, 0x1, 0x20051, r1, 0x0) signalfd4(r1, &(0x7f00000000c0)={0xfffffffffffffffd}, 0xffffffffffffff25, 0x80800) sendto$inet(r1, &(0x7f0000000000)="53fe79da20db80d9405a4167c576e1f85b99aab38d0d2947f9065d1d377c2baef40993515680e5216fe913", 0x0, 0x20000000, &(0x7f00000fbff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x166) sendto$inet(r1, &(0x7f000009ff3c)="c3", 0x1, 0x0, &(0x7f000032b000)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet6(r0, &(0x7f0000f2cf5a)='9', 0x1, 0x0, &(0x7f0000b52000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 00:50:10 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000000130001080000", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x3}, 0x1}, 0x0) 2018/03/23 00:50:10 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = syz_open_dev$vcsa(&(0x7f0000000080)='/dev/vcsa#\x00', 0x10001, 0x0) fcntl$dupfd(r0, 0x0, r1) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x0) r4 = fcntl$dupfd(r3, 0x0, r2) sendmsg$kcm(r4, &(0x7f00000008c0)={&(0x7f0000000240)=@ethernet={0x7, @random="95dd1c646466"}, 0x80, &(0x7f0000000600)=[{&(0x7f00000002c0)="0a54165f316740f24c632d3fd4d33578429a2274f5a41d9ab9d80df97a1df3d1ae643c22202a6de4d142d1d68fe0aa5a31cd6a263b51a5a63130bc3a99931ad8e97f38911d069b84986eaae58086f2430afd6010cd6579c5f0282cee1da3d64f5ff4183ad03e3c290397354f123e9e1e803d", 0x72}, {&(0x7f0000000340)="0a6f878febd6f3145397a72db423becccd4ac5e7cf08a901f28ab321de7a5502365d7c6ad22aeca2ca0f82fbe5343e3bc1a7fa90", 0x34}, {&(0x7f0000000380)="7e0ba98d2d93a77804d5ad032c14d6ef8febffbcb2485b47d7958301889e230cc8d24eee24f24678165891495a7d558f554c417326cd572eb78fb63f10779dd4b6ebfac6c02640cfe985f9fe60bee1ab5882fa31ce7a99afe45737b5e62b8bbec644269e6dec97a82891e9a0a2933738efd6b4c1aecfa0fb4face4fb6963d41bdeff53f1515ae3a410e75fbedc386108c576f7eaaecfe30ed4d5f10cb72d78a90db751897568db992d4bbdb6cd08a154c4b6c1da8a8ca92034c7d9fa81b75ae6", 0xc0}, {&(0x7f0000000440)="dae26bb5878cab384a98c78e", 0xc}, {&(0x7f0000000480)="bdb637df8198ab5f", 0x8}, {&(0x7f00000004c0)="9a88939b8340d66aa1587eafb178d29f5cd7c89380a8c80652316257e282b9e03ca74c434ec28e644ea18949e6dbceda2c0051ada25690c9ad2cd59eb12ba30564db128d130d18d48dbb0501d936406900f1a47d8246a11454dd47df2a1a07cce9048919312bf6d3090589d3ba12c25acd07655f4a7c9accf0c9bf6e5a35a623bd5b9bed157c03f6", 0x88}, {&(0x7f0000000580)="871607de2196cf5221efd9ffef2051416cbc66354f032ae4079ff6a87aded948d0c4650d2aaf8eea887a119ba9fc26b2fd", 0x31}, {&(0x7f00000005c0)="2d8fb686f9c250a57619a39cae651ce347b642f231a1944adc0e740b55fc80bcf1f95eb2fea91a6bcf93988af652cc27cc94296bf6943b", 0x37}], 0x8, &(0x7f0000000640)=[{0xa4, 0x113, 0x979, "d100df4c97e13ab26515868cd9402fc4cb407a70fdbb30682fe90aefa5f75b61022a8e498c44746c5543928745b56c3c6c7bb0ac0824f0e93efe169e1968295544d7a5a3084c4a56db4c5fae74ec6afd6307226c6b34e9ba2597030db4c6d974862c48949e08fe265a7f1d3e29666e5b441dcec0e28b006f07f94d8402c897ad1fc888435a1e5d67e75f0b5426e96f71dda46802b3e879e2"}, {0x4c, 0x39f690a5980925d8, 0xfffffffffffffffa, "0f7633b3357d8de04c84615c2e4cf5bb52ff1628f31d9de1ee9f62254fc886a3c3e7d83ee820b388b5e7b7a4fcfdf814d56a29ffcbc89eeef7d85c2d5310"}, {0xf0, 0x114, 0xfffffffffffffffc, "ff5591e1525ba5475a38c5f3c877787925d55a69576f67329b7a2897be2aab0e893ff0dea19676d63745b01dc03aea7898916ea86ed8f8ccf973240c025c35c8a573fffdb5c6e14f2416d11e8c8a0a6c81c76dc7229b878a8f73da7776e9376037e0f7585d028edc8289e4f5b62cd4fa370787ee3d3a71c3c4eae49a32f7375fe57c5a591d4f329bc50160e0a8135f59e575aabd1dd3821d616cd5e74ad5d37a8553753a03b091366f30bc0e938a646f2f3977837ff578f5beb8ea53199e4974973bd5738b9eb6261b57565ecd3c4977e4d59e9288241ffec0dbd3d03bb6776be954"}, {0x80, 0x10b, 0x1800, "8e4470e450d5cd21fff42f465c8131dded5e6d4019c8362c433172768035a8c977e8adc606f48789cd397f8f2bfd2b01f3260764ae4f6c04006b8ee5999360c54ee131074c8f9555bb3a13859c619465777cdca93a26b8847c4d0321f6f3e0fefbbbe7c64e8d6bcc495f6b4676e3f8ea21b476"}], 0x260, 0x80}, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:11 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x8) read(r0, &(0x7f0000000000)=""/4096, 0x1000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00000010c0)={0x2, r0}) sendmsg$nl_route(r0, &(0x7f0000c2d000)={&(0x7f0000b67000)={0x10}, 0xc, &(0x7f0000d3f000)={&(0x7f0000001000)=ANY=[@ANYBLOB="140000005200030500000000000000001c00000032c830f25617cda64835997e13caf8693e30c939d0cd2ea12600ed4f54ec2f748e3b563dd24accc56d2ae707fc19b52296f6533917aac7bc0de9cc1bf7dd2d70fba9b158826694e490969dc46fe313397963ca288995ede46df10789685ec30065"], 0x14}, 0x1}, 0x0) 2018/03/23 00:50:11 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x472, @ipv4={[], [0xff, 0xff]}, 0x3}, 0x1c) bind$inet6(r0, &(0x7f0000001ff2)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r0, &(0x7f0000000040)='z', 0x1, 0x41, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) 2018/03/23 00:50:11 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0xc0200, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000000040)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000180)=0x1c) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00000001c0)={r2, 0x0, 0x0, 0x7, 0x4}, &(0x7f0000000200)=0x18) bind$alg(r0, &(0x7f0000000100)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) bind$alg(r0, &(0x7f0000000080)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha384\x00'}, 0x58) 2018/03/23 00:50:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x1, 0x40) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='stat\x00') ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r1) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f00000000c0)=@add_del={0x2, &(0x7f0000000080)='irlan0\x00', 0x3ff}) sendfile(r0, r2, &(0x7f0000000040)=0xffffffff77fffffe, 0x200000000002) 2018/03/23 00:50:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e6000000", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x3}, 0x1}, 0x0) 2018/03/23 00:50:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xdcf, 0x20000) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000040)=[@in6={0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x4}, @in6={0xa, 0x4e23, 0x0, @dev={0xfe, 0x80, [], 0x15}, 0x400}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}], 0x48) ppoll(&(0x7f0000000100), 0x0, &(0x7f0000000180), &(0x7f00000001c0), 0x8) 2018/03/23 00:50:11 executing program 3: r0 = syz_open_dev$adsp(&(0x7f0000000140)='/dev/adsp#\x00', 0x5, 0x40) r1 = socket$l2tp(0x18, 0x1, 0x1) r2 = dup3(r0, r1, 0x80000) setsockopt$inet6_tcp_int(r2, 0x6, 0x6, &(0x7f0000000100)=0x3f, 0x4) perf_event_open(&(0x7f0000000040)={0x200000002, 0x70, 0xc564, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x0, 0x0) getsockopt$inet_int(r2, 0x0, 0x18, &(0x7f0000eca000), &(0x7f000042f000)=0x4) 2018/03/23 00:50:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) lseek(r0, 0x4000004, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000040)={0x7, r1}) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000080)=@assoc_id=0x0, &(0x7f00000000c0)=0x4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000000100)={r3, 0x80}, &(0x7f0000000140)=0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e6000000000000", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x3}, 0x1}, 0x0) 2018/03/23 00:50:11 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000006000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x6}) ioctl$KVM_GET_SUPPORTED_CPUID(r0, 0xc008ae05, &(0x7f0000005000)=""/20) 2018/03/23 00:50:11 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/ip6_tables_names\x00') ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)) read$eventfd(r0, &(0x7f0000000040), 0x8) 2018/03/23 00:50:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x400000, 0x100) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x3ff, 0x0, 0x1, 0x3}) setsockopt$bt_BT_FLUSHABLE(r0, 0x112, 0x8, &(0x7f00000001c0)=0x1, 0x4) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f00000000c0)={0x200, r1, 0x10000, 0x6}) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000100)={0x0, 0x80, 0x8000000000000000, 0x9}, &(0x7f0000000140)=0x10) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r2, 0x84, 0x78, &(0x7f0000000180)=r3, 0x4) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:11 executing program 4: r0 = request_key(&(0x7f0000000100)='logon\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000180)='cbcmac(arc4)\x00', 0xfffffffffffffffe) keyctl$dh_compute(0x17, &(0x7f0000000000)={0x0, 0x0, r0}, &(0x7f0000000500)=""/132, 0x84, &(0x7f00000001c0)={&(0x7f00000000c0)={'cbcmac(arc4)\x00'}, &(0x7f0000000000)}) truncate(&(0x7f0000000040)='./file0\x00', 0x100000001) 2018/03/23 00:50:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e600000000000059", @ANYRES32=r1, @ANYBLOB="0000080000000000000001000000"], 0x3}, 0x1}, 0x0) 2018/03/23 00:50:11 executing program 2: ioprio_set$pid(0x2, 0x0, 0x7eb1) r0 = fcntl$getown(0xffffffffffffffff, 0x9) ioprio_get$pid(0x3, r0) syz_extract_tcp_res(&(0x7f0000000000), 0x6, 0xffffffffffffff81) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ioctl$KVM_GET_REGS(r1, 0x8090ae81, &(0x7f0000000140)) socket$kcm(0x29, 0x7, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r1, 0xc1205531, &(0x7f0000000200)={0x800, 0x36, 0xab10, 0x9, [], [], [], 0x2, 0x1, 0x2, 0x2, "cd9dc181a0b9bdef69a9e3346833dfbe"}) 2018/03/23 00:50:11 executing program 7: r0 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x4000) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000080), &(0x7f00000000c0)=0x4) add_key(&(0x7f0000000000)='dns_resolver\x00', &(0x7f0000000480)={0x73, 0x79, 0x7a}, &(0x7f00000004c0)="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", 0xfffffffffffffd3b, 0xffffffffffffffff) [ 187.423842] audit: type=1400 audit(1521766211.191:279): avc: denied { create } for pid=1120 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 187.447712] audit: type=1400 audit(1521766211.193:280): avc: denied { read } for pid=1120 comm="syz-executor5" path="socket:[98369]" dev="sockfs" ino=98369 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 [ 187.475268] audit: type=1400 audit(1521766211.217:281): avc: denied { ioctl } for pid=1120 comm="syz-executor5" path="socket:[98369]" dev="sockfs" ino=98369 ioctlcmd=0xaee0 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/23 00:50:11 executing program 5: r0 = socket$alg(0x26, 0x5, 0x0) splice(r0, &(0x7f0000000040), r0, &(0x7f0000000080)=0x1b, 0x0, 0xf) ioctl$sock_SIOCBRADDBR(r0, 0x89a0, &(0x7f0000000180)="2e000000000000002a3d7208ff0900") setsockopt(r0, 0x0, 0x2, &(0x7f0000000000)="6e77639223d7f278d8ad8fcb3bbe10767211586bda32a6eb639103b47d771fd5fceaf8dc5f57d34a", 0x28) 2018/03/23 00:50:11 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x401) 2018/03/23 00:50:11 executing program 1: openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) 2018/03/23 00:50:11 executing program 3: clock_nanosleep(0x2, 0x0, &(0x7f0000b85000)={0x0, 0x989680}, &(0x7f0000443000)) r0 = gettid() timer_create(0x0, &(0x7f0000001240)={0x0, 0x12}, &(0x7f0000044000)) r1 = syz_open_dev$audion(&(0x7f00000012c0)='/dev/audio#\x00', 0x3ff, 0x40000) setsockopt$packet_rx_ring(r1, 0x107, 0x5, &(0x7f0000001280)=@req3={0x3a75d034, 0x2, 0x401, 0x9, 0x1, 0x3, 0x4}, 0x1c) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r0, 0x0, &(0x7f00000001c0)=""/2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x989680}}, &(0x7f0000040000)) r2 = syz_open_dev$mice(&(0x7f0000000040)='/dev/input/mice\x00', 0x0, 0x10000) ioctl$sock_inet_tcp_SIOCOUTQNSD(r2, 0x894b, &(0x7f0000000140)) ioctl$sock_inet_SIOCSIFDSTADDR(0xffffffffffffffff, 0x8918, &(0x7f0000000180)={'teql0\x00', {0x2, 0xfff, @remote={0xac, 0x14, 0x14, 0xbb}}}) linkat(r2, &(0x7f0000000080)='./file0\x00', 0xffffffffffffffff, &(0x7f0000000100)='./file0\x00', 0x1400) getdents64(0xffffffffffffffff, &(0x7f0000000240)=""/4096, 0x1000) tkill(r0, 0x14) clone(0x0, &(0x7f0000000080), &(0x7f0000001880), &(0x7f00000018c0), &(0x7f00000000c0)) sched_getparam(0x0, &(0x7f0000000000)) tkill(r0, 0x15) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r2, 0x6, 0x16, &(0x7f00000000c0)=[{0xb7be860689f899e0, 0x100}, {0x4, 0x5f4f}, {0x3, 0x7}], 0x3) socket$rds(0x15, 0x5, 0x0) 2018/03/23 00:50:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f00007d8ef8)={0xfffffffffffffffe, {{0xa, 0x0, 0xfffffffffffffffd, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) fchdir(r0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f00000000c0)={@multicast2=0xe0000002, @multicast2=0xe0000002}, 0x8) 2018/03/23 00:50:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:11 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x967, 0x2}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x9, 0x80003, 0x101) bind$pptp(r0, &(0x7f0000000040)={0x18, 0x2, {0x2, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x1e) r1 = socket$pptp(0x18, 0x1, 0x2) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000140)) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000000000)) 2018/03/23 00:50:11 executing program 4: r0 = gettid() setrlimit(0xb, &(0x7f000003a000)) rt_sigprocmask(0x0, &(0x7f0000037ff8)={0xfffffffffffffffe}, 0x0, 0x8) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000080)={0x3, 0xffffffffffffff9c}) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r1, 0x84, 0x15, &(0x7f00000000c0), 0x1) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x95, 0x40001) ppoll(&(0x7f0000000100)=[{r1, 0x400}, {r1}, {r1, 0x120}, {r1, 0x118}], 0x4, &(0x7f0000000140)={0x0, 0x989680}, &(0x7f0000000180), 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r2, 0x40405515, &(0x7f0000000040)={0x4, 0x1, 0x4, 0x2, "d7e1181b4f6e975b1eba7b89ce057a9ed9436536b50c0a517e34575d761ff077330427ce8dd008eb21615996", 0x5}) rt_sigqueueinfo(r0, 0x20, &(0x7f0000035000)) 2018/03/23 00:50:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:11 executing program 1: syslog(0x3, &(0x7f0000930f14), 0xfffffd3f) [ 187.504199] audit: type=1400 audit(1521766211.220:282): avc: denied { write } for pid=1120 comm="syz-executor5" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=netlink_iscsi_socket permissive=1 2018/03/23 00:50:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4e23, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000040)={'raw\x00', 0xcd, "abd26ff8578ffa25c43e4460e988114fb63273466e5fa895b09e02c0cea9bb05ce07629c2052d87ec7f6ee12a3d1d841a7ea7fc05f0213597d5ac529319aa5e9628f249d983f0801a86fcf3c0bd1bbea47f37d4a6752768ea6c10abe69a5727788c90211b2cbf14a0ac5e8bbe7ed8c138b867d166bfee07919bb71a68d7d3b93bcfa1827e1b20b5393ae2fa5c131dfbaad00f121e4a1386aa0956bfe889a2a835ad8251a7abee2a09a01173c8c689de8d499e29922cb033e7401d25d8c656193b7782ba59bd58400512ca1cbdc"}, &(0x7f0000000140)=0xf1) 2018/03/23 00:50:11 executing program 2: mq_unlink(&(0x7f0000000140)='syzkaller\x00') r0 = bpf$MAP_CREATE(0x0, &(0x7f0000fe1000)={0x5, 0x83, 0x80, 0xf}, 0x1c) bpf$PROG_LOAD(0x5, &(0x7f0000fed000)={0x1, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018100000", @ANYRES32=r0, @ANYBLOB="000099ef03a067572f76feb72550dee800ca337f6c64dd0fd50b30113000"], &(0x7f0000919ff6)='syzkaller\x00', 0x7ff, 0xe1, &(0x7f0000440f63)=""/225}, 0x48) 2018/03/23 00:50:11 executing program 5: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ftruncate(r0, 0x94d) setsockopt$sock_void(r0, 0x1, 0x3f, 0x0, 0x0) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/23 00:50:11 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) r2 = dup(r0) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000040)={'filter\x00', 0x4}, 0x68) connect$inet6(r1, &(0x7f00000001c0)={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) sendmmsg(r1, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f00000001c0), 0x0, &(0x7f00000003c0)}}], 0x1, 0x0) 2018/03/23 00:50:11 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x40800, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000fe8)={0xaa}) r1 = epoll_create1(0x0) r2 = dup3(r1, r1, 0x80000) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)=ANY=[@ANYBLOB="0000000000000080"]) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = dup(r3) getsockopt$inet6_tcp_int(r4, 0x6, 0x1f, &(0x7f0000000080), &(0x7f0000012ffc)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) dup3(r1, r0, 0x0) 2018/03/23 00:50:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB='\x00\x00\b\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:11 executing program 2: ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(0xffffffffffffffff, 0xc0045520, &(0x7f0000000140)=0xcdf5) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101000, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0x7) 2018/03/23 00:50:11 executing program 7: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000deb000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000b86000)={0x1, &(0x7f00006dc000)=[{0x6, 0x0, 0x0, 0xa1}]}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000f59000), 0x4) sendto$inet(r0, &(0x7f0000fd0000), 0x0, 0x200007ff, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) sendto$inet(r0, &(0x7f0000000040)="be38fc69faea5bd09bf0307006cefbafc01c3062dfedf949ad4e86bda4029155e2d6181bc9f0d25d4a23fed54bd250db05a0fbd78679ca006afa4ee44cb7b522c4a38231a9f99b3001e1d4857321a6a7c9e36ae424cc0d49fdb6c13c422fde782dd0c18a3a4018030b94ba6b7ff3f3192f8c563a1986d839c40052c8d3a78ae29126", 0x82, 0xc1, &(0x7f0000000100)={0x2, 0x0, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000000440)="acbb915d6846975d5d248d4c727115f29ae03c05a1540f3cc385c0fae8cb8a80ecfd6281f3b1c933e2316fab70b8f72443207b3bc9d2b76a2124327a8dc22115702dfd81d9c5dac0d300e011c378c17bde5460ef55a7bcfe93f760a0a1928b8c0954a22b092351d191ed0e0000008014000000000000000000000000000000000000", 0x82, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f00000001c0)="c3401c344654f3c7d9b41ba48c8e399aa4eedc3d6bd8ebd65c856a27d61154adc2b2a9763ae0201c0d32e11f38e9dd18c58f6bd779650fc30f93653bdaecf323c9f6502ceab47e58114347b289546465a5eb278de12b1989f64cc99412e36880d20c34d91051b22f6c8acc9d082b7acdec844f667da0", 0x76, 0x0, &(0x7f0000e66000)={0x2, 0x0, @rand_addr}, 0x10) read(r0, &(0x7f0000000240)=""/200, 0xc8) writev(r0, &(0x7f00002e1fe0)=[{&(0x7f0000c62f65)="db", 0x1}], 0x1) r1 = request_key(&(0x7f0000000000)='.request_key_auth\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000180)='wlan0vboxnet0\x00', 0xfffffffffffffff9) keyctl$set_timeout(0xf, r1, 0x1) shutdown(r0, 0x1) 2018/03/23 00:50:11 executing program 3: bpf$OBJ_GET_MAP(0x7, &(0x7f0000000140)={&(0x7f0000000040)='./file0\x00', 0x0, 0xfffffffffffffffe}, 0x10) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}, 0x9}, 0x1c) sendmsg$key(r0, &(0x7f0000006fc8)={0x20480, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x2, 0x0, 0x0, 0xfffffffffffffffc, 0x200000000000009e, 0x0, 0x0, 0xffffffffffffffff}, 0x83}, 0x1}, 0x4000080) 2018/03/23 00:50:11 executing program 6: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x40000, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000180)=@assoc_value={0x0}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00000000c0)={r1, 0x7, 0x7}, &(0x7f0000000200)=0xc) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140)={r2, 0x8}, 0x8) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = socket$inet6(0xa, 0x80001, 0x4) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x4000000000000, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x5}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x1, 0x0, @loopback={0x0, 0x1}}}}, 0xffffff13) socketpair$inet_sctp(0x2, 0x5, 0x84, &(0x7f0000000040)) 2018/03/23 00:50:11 executing program 5: keyctl$set_reqkey_keyring(0xe, 0x200000000003) request_key(&(0x7f0000463ffa)='logon\x00', &(0x7f000097e000)={0x73, 0x79, 0x7a}, &(0x7f000014d000)='\x00', 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) 2018/03/23 00:50:11 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, r1, 0x1, 0x0, 0x0, {0x3}, [@FOU_ATTR_IPPROTO={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) sendmsg$FOU_CMD_GET(r0, &(0x7f0000000240)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0xc001}, 0xc, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="00082dbd7000fedbdf250300000004000500080001004e220000"], 0x20}, 0x1, 0x0, 0x0, 0x4000000}, 0x40000) 2018/03/23 00:50:11 executing program 7: r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f00001d5000)=0x101) r1 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r1, &(0x7f0000000100)="a9", 0x1, 0x0, &(0x7f0000004ff0)={0x2, 0x4e20, @rand_addr=0xfffffffffffffffe}, 0x10) recvmmsg(r1, &(0x7f0000003bc0)=[{{&(0x7f0000000800)=ANY=[], 0x0, &(0x7f0000000040), 0x0, &(0x7f0000003ac0)=""/214, 0x7a}}], 0x1, 0x0, &(0x7f0000003c00)) listen(r1, 0x7) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x8c01, 0x0) bind$bt_l2cap(r2, &(0x7f0000000080)={0x1f, 0x7, {0x7e, 0x1ff, 0x9, 0x100000000, 0x3, 0x3}, 0x80000000, 0x6}, 0xe) accept4(r1, 0x0, &(0x7f0000000000)=0x31c, 0x0) 2018/03/23 00:50:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:11 executing program 6: ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f0000000280)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x4576, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xec7, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, r0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000240)='/dev/sequencer\x00', 0x400000, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) connect$pptp(r2, &(0x7f00000002c0)={0x18, 0x2, {0x1, @multicast1=0xe0000001}}, 0x1e) setsockopt$inet6_group_source_req(r1, 0x29, 0x8002e, &(0x7f0000000040)={0x3, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffffffffffa7) r3 = syz_open_dev$vcsn(&(0x7f0000000180)='/dev/vcs#\x00', 0x1, 0x101a00) mq_unlink(&(0x7f0000000200)='/dev/vcs#\x00') bind$pptp(r3, &(0x7f00000001c0)={0x18, 0x2, {0x1}}, 0x1e) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000300)={r2}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:11 executing program 1: link(&(0x7f0000ec3ff8)='./file0\x00', &(0x7f0000acfff8)='./file0\x00') r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00003c4ff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/mixer\x00', 0x210003, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4008ae61, &(0x7f0000000100)={0x1f, 0x4}) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) r4 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x8c, 0x400) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r4, 0x80045301, &(0x7f0000000080)) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000ffb000/0x2000)=nil}) ioctl$VT_WAITACTIVE(r4, 0x5607) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 00:50:11 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x840, 0x0) removexattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'security.', 'user\x00'}) readv(0xffffffffffffffff, &(0x7f00000004c0)=[{&(0x7f0000000200)=""/236, 0xec}], 0x1) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(0xffffffffffffffff, 0xc01064b5, &(0x7f0000000080)={&(0x7f0000000000)=[0x0], 0x1}) readv(r0, &(0x7f0000000080), 0x10000000000000a7) 2018/03/23 00:50:11 executing program 3: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000659ffe), &(0x7f00003c6ffc), &(0x7f0000a2effc), &(0x7f00007c4000)) keyctl$set_reqkey_keyring(0xe, 0x6) r1 = getpid() flock(r0, 0x1) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) fcntl$setownex(r2, 0xf, &(0x7f0000704000)={0x2, r1}) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f0000000140)=0x0) wait4(r3, 0x0, 0x80000000, &(0x7f000005af70)) 2018/03/23 00:50:11 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) ppoll(&(0x7f0000000080)=[{r1, 0x1}, {r2, 0x88}, {r1, 0x2002}, {r1, 0x80}, {r0, 0x404}, {r1, 0x8000}, {r1, 0x3004}, {r1, 0x100}, {r0, 0x2040}], 0x9, &(0x7f0000000100)={0x77359400}, &(0x7f0000000200)={0xc7}, 0x8) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000140)={@empty, @empty, 0x0}, &(0x7f0000000180)=0xc) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000001c0)={'gre0\x00', r3}) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:11 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="00000800000000000000010000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:11 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000b1dfed)='/dev/snd/controlC#\x00', 0xffc, 0x80000) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000040)=0xfffffffffffffffe) 2018/03/23 00:50:11 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x3a) connect$inet6(r0, &(0x7f0000002fe4)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x7}, 0x1c) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x0, 0x0, @dev={0xfe, 0x80}}, 0x1c) sendmsg(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000004fe0)=[{&(0x7f0000006000)="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", 0x5b5}], 0x1, &(0x7f0000006000)}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x143200, 0x0) ioctl$DRM_IOCTL_RES_CTX(r1, 0xc0086426, &(0x7f0000000100)={0x9, &(0x7f0000000080)=[{}, {}, {}, {}, {}, {}, {}, {}, {}]}) [ 187.888186] netlink: 'syz-executor2': attribute type 3 has an invalid length. [ 187.910110] netlink: 'syz-executor2': attribute type 3 has an invalid length. 2018/03/23 00:50:11 executing program 0 (fault-call:2 fault-nth:0): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:11 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) [ 187.984500] FAULT_INJECTION: forcing a failure. [ 187.984500] name failslab, interval 1, probability 0, space 0, times 0 [ 187.995841] CPU: 0 PID: 1241 Comm: syz-executor0 Not tainted 4.16.0-rc6+ #272 [ 188.003117] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 188.012468] Call Trace: [ 188.015040] dump_stack+0x194/0x24d [ 188.018652] ? arch_local_irq_restore+0x53/0x53 [ 188.023314] should_fail+0x8c0/0xa40 [ 188.027014] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 188.032104] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 188.037099] ? release_sock+0x1d4/0x2a0 [ 188.041050] ? trace_hardirqs_on+0xd/0x10 [ 188.045173] ? __local_bh_enable_ip+0x121/0x230 [ 188.049827] ? find_held_lock+0x35/0x1d0 [ 188.053899] ? check_same_owner+0x320/0x320 [ 188.058205] ? rcu_note_context_switch+0x710/0x710 [ 188.063132] should_failslab+0xec/0x120 [ 188.067088] kmem_cache_alloc_node+0x56/0x760 [ 188.071569] ? netlink_getsockopt+0x660/0x660 [ 188.076048] __alloc_skb+0xf1/0x780 [ 188.079654] ? lock_downgrade+0x980/0x980 [ 188.083782] ? skb_copy_and_csum_dev+0x370/0x370 [ 188.088514] ? lock_release+0xa40/0xa40 [ 188.092469] ? __check_object_size+0x8b/0x530 [ 188.096943] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 188.102546] ? selinux_inet_conn_established+0xf0/0xf0 [ 188.107804] ? sock_has_perm+0x2a4/0x420 [ 188.111851] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 188.117368] netlink_sendmsg+0xa86/0xe60 [ 188.121418] ? netlink_unicast+0x6b0/0x6b0 [ 188.125637] ? security_socket_sendmsg+0x89/0xb0 [ 188.130369] ? netlink_unicast+0x6b0/0x6b0 [ 188.134583] sock_sendmsg+0xca/0x110 [ 188.138280] ___sys_sendmsg+0x767/0x8b0 [ 188.142238] ? copy_msghdr_from_user+0x590/0x590 [ 188.146969] ? find_held_lock+0x35/0x1d0 [ 188.151024] ? __f_unlock_pos+0x19/0x20 [ 188.154979] ? lock_downgrade+0x980/0x980 [ 188.159108] ? get_pid_task+0xbc/0x140 [ 188.162978] ? __fget_light+0x2b2/0x3c0 [ 188.166933] ? fget_raw+0x20/0x20 [ 188.170368] ? find_held_lock+0x35/0x1d0 [ 188.174412] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 188.179231] ? vfs_write+0x374/0x510 [ 188.182921] ? wait_for_completion+0x770/0x770 [ 188.187496] __sys_sendmsg+0xe5/0x210 [ 188.191271] ? __sys_sendmsg+0xe5/0x210 [ 188.195224] ? SyS_shutdown+0x290/0x290 [ 188.199180] ? __sb_end_write+0xa0/0xd0 [ 188.203149] ? SyS_read+0x220/0x220 [ 188.206761] compat_SyS_sendmsg+0x2a/0x40 [ 188.210886] ? compat_SyS_getsockopt+0x420/0x420 [ 188.215619] do_fast_syscall_32+0x3ec/0xf9f [ 188.219928] ? do_int80_syscall_32+0x9c0/0x9c0 [ 188.224486] ? _raw_spin_unlock_irq+0x27/0x70 [ 188.228957] ? finish_task_switch+0x1c1/0x7e0 [ 188.233433] ? syscall_return_slowpath+0x2ac/0x550 [ 188.238339] ? prepare_exit_to_usermode+0x350/0x350 [ 188.243335] ? sysret32_from_system_call+0x5/0x3c [ 188.248161] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 188.252992] entry_SYSENTER_compat+0x70/0x7f [ 188.257377] RIP: 0023:0xf7f4ec99 [ 188.260715] RSP: 002b:00000000f774a09c EFLAGS: 00000286 ORIG_RAX: 0000000000000172 [ 188.268401] RAX: ffffffffffffffda RBX: 0000000000000013 RCX: 0000000020000200 [ 188.275646] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 2018/03/23 00:50:12 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f0000000180)="6d6f756e74696e666f004388f750c83d14c4a3a9ac1488a477660ae763891738ac656bb3e891941f02f1265047502f6c2dd9f655ef7131eabf3110d638f0d2e6a49a2bc4a08d63e2da7af47e6c37972352875f125bcf3ea7f04b7b505b6a06beedb2a86e30a86bc0d37a6438b99a45ea22b1f4fb05") open(&(0x7f0000000280)='./file0\x00', 0xc3, 0x0) mknod(&(0x7f0000000140)='./file0\x00', 0x302f, 0x5) mount(&(0x7f0000010000)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000027faa)='coda\x00', 0x800000001004, &(0x7f0000bfde5e)) readv(r0, &(0x7f0000000000)=[{&(0x7f0000d1d000)=""/203, 0xffffffffffffff42}], 0x1) mount(&(0x7f0000000100)='.', &(0x7f00000000c0)='./file0\x00', &(0x7f0000000040)='ramfs\x00', 0x0, &(0x7f0000d1cfff)="90") 2018/03/23 00:50:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d1bfb8), &(0x7f0000d1b252)) r1 = socket$inet(0x2, 0x2, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000140)={0x0}, &(0x7f0000000180)=0xc) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getresgid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) setsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000340)={r2, r3, r4}, 0xc) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000ef8ffc)=0x5d2, 0xfffffffffffffe42) sendto$inet(r1, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000cd2ff0)={0x2, 0x4e20}, 0x10) recvmsg(r1, &(0x7f0000edffc8)={0x0, 0x0, &(0x7f0000aea000), 0x0, &(0x7f0000603000)=""/81, 0x51}, 0x40002102) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@loopback, @in6=@local}}, {{@in6=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000000100)=0xe8) [ 188.282889] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 188.290136] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 188.297382] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2018/03/23 00:50:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) close(r1) lookup_dcookie(0x30000000000000, &(0x7f0000000180)=""/115, 0x73) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000240)=0x5) setsockopt$bt_l2cap_L2CAP_OPTIONS(r1, 0x6, 0x1, &(0x7f0000000100)={0x7, 0x20, 0x2, 0x5, 0x10001, 0x100000000, 0x2}, 0xc) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="ea7f070000000000000000000300"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:12 executing program 4: socketpair$inet(0x2, 0x80004, 0x7f, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0xdcda, 0x3df}, &(0x7f0000000100)=0x88) syz_open_dev$amidi(&(0x7f0000000180)='/dev/amidi#\x00', 0x14, 0x2a000) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000140)={r1, 0x100000000, 0x20}, 0xc) r2 = socket(0x10, 0x802, 0x0) write(r2, &(0x7f0000a5b000)="240000001a0025f0006bb4040000001d020b00ff0010b500001000eb080009007fffe5b7", 0x24) 2018/03/23 00:50:12 executing program 7: rt_sigaction(0x3e, &(0x7f0000e0efe0)={0x4786}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) r0 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') pselect6(0x40, &(0x7f0000000040)={0x81, 0x3ff, 0x5, 0x1c, 0x1b5, 0x3, 0xfff, 0x4}, &(0x7f0000000080)={0x100, 0x5, 0x4, 0x9, 0xd45, 0x9, 0xffffffffffffff9d, 0x5}, &(0x7f00000000c0)={0x6478, 0x1f, 0x6, 0x1, 0xc72, 0x12, 0x5, 0xfffffffffffffffa}, &(0x7f0000000100)={0x0, 0x1c9c380}, &(0x7f0000000180)={&(0x7f0000000140)={0x3}, 0x8}) sendfile(r0, r0, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/23 00:50:12 executing program 2: r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000040)={{{@in6=@mcast1, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@loopback}}, &(0x7f0000000140)=0xe8) r2 = getpgrp(0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000000180)=0x0) getresuid(&(0x7f00000001c0), &(0x7f0000000200), &(0x7f0000000240)=0x0) getresuid(&(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300)=0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000380)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xf20671c8a1cb55b7}, 0xc, &(0x7f0000000340)={&(0x7f0000000540)={0x478, 0xd, 0x9, 0x210, 0x70bd27, 0x25dfdbff, {0x5}, [@nested={0x88, 0x1c, [@generic="08f28ee29e352d0c7ac757a048826195361a13b3c5ab97b083001245d2ec6c41d4e1b8e31773c77eacd10dd30b2977a0fe774699ff0908e764b9adf32d1e7c733dd7a1c26878b54487b328454a24e9855edd030f68d2ccbebe62a3e62f11c07e4c50889bd5d233175c231f55094141b7d4bf8a94739c968d2957ac54eb0220afa59c"]}, @nested={0x22c, 0x37, [@generic="d3c360fdcd296191062cbf9833e627db56feb20af829df7c29c630c6e4ab999db51dfff17e7d7c606be9b13a1a34bcec570d792a0bb1d4b6d2bb5c12751ed44e1293e51b403271fba189f0e8bd4c101a9bd1", @typed={0xe8, 0x3d, @binary="0c230161d71f474b30a35ace632f2b14149af81d6859c5b6e135cc4bae80830d14892f6e4daef665f4fdb5883c498328ea140fa6e47316992ed93b27f5dfd5a2200f1e7b7c25fb3f76187758a32849cdccb4d52692ab8c4d5afc59d25c9064377e8e073be11d26ea1c4c9f8432a58be9d13556c6f5482b8dec351accd0745319b5a6425bd07f0a55b753e256c38d24fdaa5daadea798a773c9936ffcb8f68539dbe4c626576e4c2a392173e46489bca31f814ced2fccd50d26a39a138bbb3b22b9aa81beb2ab2047691094a2e76b6a64e1cda383c20ae430d63d843880a3c9bdcc1a3e"}, @typed={0x8, 0x24, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}, @generic="b73e8183cd501802c8ab050bb247c6c50a27bb017249b0bbc44197ecd0ac27e95d012c7058ef51fb405febde9631739b3984a8620d7966996bf308fa4cd25558c05bb67dd8c9702ed8ddbc42a409c47fc481a654a4b75de7da154dcc70e4a2b98e4bb3b89dc43288ab91a204f17c5a98a7c3c9044aeec66e36ee9ae7c44639c969990197f9cac3bc5c1828c666dbd2ed0e4a666b71d9a80dd7259cb91bdf15463f85f77a2313b3967e1c3600b46496994e744a5c22254198b07cb1f728aaab23a4b64f219ec719d7c5df7da8260ca9d4e18da4df29f13e35a8d9e461fdb772ea4de338"]}, @nested={0x1a0, 0x23, [@typed={0x8, 0x3c, @uid=r1}, @generic="6c5afdfb4a5b009ed1f16d54091144e3ca1d42645ab232cb4b7badede57db9b37d42da9a406a5d1c9790d283fbb74a6f496ecf78a0cad590d04ba85825dcb5db3885176e21c5c3565f48732c0f6d4a63f40aa29fd37e46328dc6118fde1d7747e6dc848da2502678c6a686c5b24d158fbd0c7eb94fec706820a86eac41bbe66ca3b37d506cbae59544ca46def2c96fe4a8c029b059ceb003b05ffbd8235a0d50e4ef423bb160c4aefbb4b7674fa473f7490ef30d96948fa3ddad6466024a71eecdb18ef2add58454b80ee3a232bd8b02bbed04f3117e02dbcb9893", @typed={0x4, 0x7b}, @typed={0x4, 0x45}, @generic="d73144e73a1f0951784afbb6c9481435611ed2690e6ab1a4a21849b984371dbe3f64288e948dd556ff73b09f2a6807f5c5bd86879e6697673b6b5f9e8943abd40d458801f4b4509e3b0c7a2e9fa6b5240255339a08747264139b404938", @typed={0x8, 0xb, @ipv4=@multicast1=0xe0000001}, @generic="9b7bf7d34ea5df318ef952d0384be090c1f8a1a1c5258e21d2a0af0488f222a505e0b84cdda52e82a1dbbce1f355a4c960d23d1f70586607b8ea", @typed={0x8, 0x56, @pid=r2}, @typed={0x8, 0x28, @pid=r3}]}, @typed={0x8, 0x40, @uid=r4}, @typed={0x8, 0x70, @uid=r5}]}, 0x478}, 0x1, 0x0, 0x0, 0x10}, 0x810) r6 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/enforce\x00', 0x2, 0x0) sendmsg$nl_netfilter(r6, &(0x7f0000dddfc8)={&(0x7f0000f8d000)={0x10}, 0xc, &(0x7f00008a7000)={&(0x7f0000000500)=ANY=[@ANYBLOB="2c00000001040101ffffffffffffffff400000000c000100040000007f0000010c0002000000000002000000"], 0x2c}, 0x1}, 0x0) 2018/03/23 00:50:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x4) getsockopt$inet6_tcp_int(r0, 0x6, 0x1b, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x8000, {{0xa, 0x5, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x2}}, {{0xa, 0x0, 0x0, @local={0xfe, 0x80, [], 0xaa}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:12 executing program 3: r0 = socket$inet(0x2, 0x3, 0x1000000009) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f0000000000)={0x3, [0x4, 0xfffffffffffff001, 0xfffffffffffffffb]}, 0xa) setsockopt$inet_opts(r0, 0x0, 0x9, &(0x7f0000000040)="89324637d6d454fe2ac64d1af2e20f3de7a2f6ace3e38e3bee36e031969ebfc5bc1f4d8a18be56f293", 0x2ec) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000080)='/dev/cuse\x00', 0x0, 0x0) ioctl$KDSETMODE(r1, 0x4b3a, 0x40) 2018/03/23 00:50:12 executing program 5: r0 = gettid() exit(0x0) ioctl$LOOP_SET_CAPACITY(0xffffffffffffffff, 0x4c07) getpriority(0x0, r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000040)={0x0, 0x7fff}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f00000000c0)={r1, 0x7}, &(0x7f0000000100)=0x8) 2018/03/23 00:50:12 executing program 1: r0 = socket$inet(0x2, 0x9, 0x5f82) stat(&(0x7f0000000040)='./file0\x00', &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f00000005c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r1, r2) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000000c0)=@nat={'nat\x00', 0x19, 0x1, 0x1d8, [0x20000f00, 0x0, 0x0, 0x20000f30, 0x200010a8], 0x0, &(0x7f0000000080), &(0x7f0000000f00)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000ffffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000feffffff0100000009000000000000000000697036746e6c30000000000000000000696662300000000000000000000000007465716c300000000000000000000000726f73653000000000000000000000000180c20000000000000000000000000000000000000000000000ac00000000010000480100006c696d697400000000000000000000000000000000000000000000000000000018000000000004000400000000000000000000000000000000000000415544495400000000000000000000000000000000000000000000000000000004000000000000006d61726b000000000000000000000000000000000000000000000000000000000800000000000000feffffff6c6f6700000000000000000000000000000000000000000000000000000000002400000000b098044556985e7192addc923940fe6ad79ee9cd61f730b338b60f7bcaaf000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000feffffff00000000"]}, 0x228) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f00000004c0)=@broute={'broute\x00', 0x20, 0x2, 0x368, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000140], 0x0, &(0x7f0000000000), &(0x7f0000000140)=[{0x0, '\x00', 0x0, 0xfffffffffffffffc, 0x1, [{{{0x5, 0x20, 0x10, 'gretap0\x00', 'vlan0\x00', 'sit0\x00', 'teql0\x00', @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff], @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, [0xff, 0xff, 0xff, 0x0, 0xff], 0xe0, 0x150, 0x178, [@mark_m={'mark_m\x00', 0xc, {{0x1, 0x3f, 0x1, 0x3}}}, @ip={'ip\x00', 0x1c, {{@multicast1=0xe0000001, @empty, 0x0, 0x0, 0x5, 0x7f, 0x4, 0x1, 0x4e22, 0x4e24, 0x4e23, 0x4e21}}}]}, [@common=@nflog={'nflog\x00', 0x4c, {{0x8, 0x80000000, 0x1, 0x0, 0x0, "33328abefa14dc11dc52636ecd8c4e72e5ef24b28d8d2cd6c06b3d33bc3e6ded7f11eb8b364a588a547fe77bd6dda8d7ca969b52c42adf03de8ee90e21ab9af7"}}}]}, @common=@CLASSIFY={'CLASSIFY\x00', 0x4, {{0x400}}}}]}, {0x0, '\x00', 0x1}, {0x0, '\x00', 0x1, 0xfffffffffffffffc, 0x1, [{{{0x3, 0x52, 0x63fd, 'ifb0\x00', 'yam0\x00', 'ipddp0\x00', 'ip6_vti0\x00', @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x18}, [0xff, 0xff, 0xff], @random="9d838bd46a9c", [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x118, 0x118, 0x160, [@connbytes={'connbytes\x00', 0x18, {{0x100, 0x9b6, 0x2, 0x2}}}, @stp={'stp\x00', 0x48, {{0x2, {0x3, 0x9, 0x5, @random="0297c283b826", [0xff, 0x0, 0xff, 0x0, 0xff], 0xf845, 0x6, 0x100, 0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, [0xff, 0xff, 0xff, 0x0, 0x0, 0xff], 0x4e20, 0x4e21, 0xfffffffffffffe01, 0xf3, 0x40, 0x6, 0x101, 0x8, 0xfffffffffffffff7, 0x401}, 0x30, 0x80}}}]}}, @common=@IDLETIMER={'IDLETIMER\x00', 0x24, {{0x34fd7b7f, 'syz0\x00', 0x1}}}}]}]}, 0x3b8) 2018/03/23 00:50:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f54fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-camellia-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad46390d006dc80000009d4d54", 0x10) r1 = dup(r0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000140)={{{@in=@rand_addr, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@remote}}, &(0x7f0000000240)=0xe8) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8936, &(0x7f0000000280)={@dev={0xfe, 0x80, [], 0xb}, 0x80, r2}) r3 = accept4$alg(r1, 0x0, 0x0, 0x0) connect(r1, &(0x7f00000000c0)=@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, 0x80) getsockopt$inet_mreq(r1, 0x0, 0x20, &(0x7f0000000040)={@multicast1, @broadcast}, &(0x7f0000000300)=0x8) sendmsg$alg(r3, &(0x7f0000b37000)={0x0, 0x0, &(0x7f00000000c0), 0x0, &(0x7f00000002c0)=[@assoc={0x10, 0x117, 0x4, 0x430aa088}], 0x376, 0x4000000}, 0x0) recvmsg$kcm(r3, &(0x7f0000e63000)={0x0, 0x0, &(0x7f00003d5ff8)=[{&(0x7f0000588fa9)=""/87, 0x57}], 0x1, &(0x7f0000142000)=""/60, 0x3c}, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000000080)={&(0x7f0000000000)='./file0\x00', r1}, 0x10) 2018/03/23 00:50:12 executing program 7: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f00000001c0)) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000440)=""/195, &(0x7f0000000300)=""/60, &(0x7f0000000340)=""/173, 0x10000}) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x0, 0x0) close(r1) r2 = syz_open_dev$tun(&(0x7f0000000280)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00000000c0)={"d202b999cf85000000000088f301e710", 0x102}) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000160b9de5c319a1b58d3abd8bf18c9b0e046a002be05bbca0e4c2a55e74e8400aa5423c622b36a02617e7c5e4f8d354a1d683575fd6858178916f39d8be32d525da542c81832503731364fc7cf95e117b8e2d524035bd29044d58f94392370e146bd6a600000000000000000000"]) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) 2018/03/23 00:50:12 executing program 2: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$dspn(&(0x7f00003dc000)='/dev/dsp#\x00', 0x1, 0x102) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f0000000380)=0x0) fcntl$setownex(r1, 0xf, &(0x7f00000003c0)={0x2, r3}) ioctl$int_in(r2, 0x800000c004500a, &(0x7f0000006ff8)) fcntl$setstatus(r2, 0x4, 0x2000) writev(r2, &(0x7f0000f1efc0)=[{&(0x7f0000cca000)="490b7f48e5000f67506d3f08571239283c68d73eb02865c7aadc14cdb9d928804a6a86331f60f536bc4aa80428c00f33c89c630851a4113d9248e8e9656b9987b83e107c3a0cbbcf0cc78d1e2b89abebc3c61ca83c62885a3b23b780bebc3699", 0x60}], 0x1) syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0x400000000000000, 0x400000) vmsplice(r0, &(0x7f0000000340)=[{&(0x7f0000000080)="4c0efd702231b580f1b2e547044c69f27d2f70d4819f8f3982b9e09104c4198bd082fdae9a4ef3014963f8af650a1b00e62ac367e6f1333f80f53e4583f33be536fbad9709c3f27605b8be5b2d00d7ab7c09a63fb6b605940d03d23ce13083aab8627332ff3f3c91ef73af30eca77abe53ed831407cf0b7f01e5eaab40351cbc66005eca9a0fdfd39543f7766c85b3cfff7fd8bf029bf6bee4a231596ca9aff6974fd779f5513096fe44a78b09712103a6b46c2296e216733913328b5437722adf94d4606b4513ae5f15ef28a3eaccdb953ea991c9371ad33934c1bba55282450a45fe1f", 0xe4}, {&(0x7f0000000180)="0a6591b56ff66653feebefe92c4438fadb54404f1a86141b7d60161aad99418245d5fe58361490e3b8a0b0e5a1a287069c8af20e7f0725f8fe9a6487bb10c8a632578ad35b19d8629b4ad0b7bc1cb8ebc73dfd002c40c49b6b3ad250382d188a934b893a7a756241329f0ec5903a6c5fc36626a5e3276222c6953103a80dd61df171f3ab8d15e8b53ec832ba5727839e7b490c1e1256e611a9d0f2eef5f7876be3a6c04b1e82e6889b26fcaa0010782d497a4f8c16", 0xb5}, {&(0x7f0000000240)="4cb641c85250110ae22cb7b78643f77ffaca82964653606b17f635", 0x1b}, {&(0x7f0000000280)="90853037f3c3de629660783aac76467632a2e4bb3e2b157c1f75f5dbe74d0335aef695405d85a3c46127104036df8005fe194422232c96bf88023ba2f7428f636ff4a601d80be9653e53733f8f3a0a7c389714a8b648ee98922a3d0b399a9c76a2532f68c8974f698b7eaf0a5be008710271c6bc088ee11cd2cda836efd9d273a31a881f75d611aeed6c861d5e65c99167723ad1f97705c95efde7ebccfe7daab8de2b28267fad0b35b26b21dfb4190bede873cc1543c5", 0xb7}], 0x4, 0x0) 2018/03/23 00:50:12 executing program 1: capset(&(0x7f0000034ff8)={0x20080522}, &(0x7f0000034000)) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000300)={{{@in=@multicast1=0xe0000001, @in=@multicast1=0xe0000001}}, {{@in6=@local={0xfe, 0x80, [], 0xaa}}, 0x0, @in=@remote={0xac, 0x14, 0x14, 0xbb}}}, 0xe8) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x40901, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) 2018/03/23 00:50:12 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000040)={0x0, 0x0}) ptrace$getenv(0x4201, r1, 0x3ff, &(0x7f0000000080)) r2 = socket$inet6(0xa, 0x80001, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f00000000c0)=0x2, 0x4) 2018/03/23 00:50:12 executing program 4: socketpair$inet(0x1e, 0x9, 0x0, &(0x7f0000000080)={0x0, 0xffffffffffffffff}) bind$inet(r1, &(0x7f0000000000)={0x2, 0x4e20, @remote={0xac, 0x14, 0x14, 0xbb}}, 0x10) sendmmsg(r0, &(0x7f0000000040)=[{{0x0, 0x0, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f0000001b00)=@vsock={0x1e, 0x0, 0x0, @reserved=0x1}, 0x10, &(0x7f0000001bc0), 0x20000000000000c2, &(0x7f0000003000)}}], 0x2, 0x0) r2 = syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x20, 0x80) connect$vsock_stream(r2, &(0x7f0000000100)={0x28, 0x0, 0x2710, @hyper}, 0x10) 2018/03/23 00:50:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) r2 = syz_open_pts(0xffffffffffffffff, 0x101000) ioctl$PIO_SCRNMAP(r2, 0x4b41, &(0x7f0000000040)="a57879498c159a14d97e85d520d789c6c032764dc26e98afaddb9bbb90de1965aaac499725258d76eee27256ba66ae60d64af14bcec593557ba310a3736b9121bf7e663773f206ed21ed84e2f1f33d9b97de9ffad9a92cb7eaca7c77bead5040976219817314081b6d981c497f96c042523c40be147e") ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'ip6tnl0\x00', r1}) r3 = socket(0xd, 0x3, 0x69) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r3, 0x84, 0x1d, &(0x7f00000000c0)={0x2, [0x0, 0x0]}, &(0x7f0000000100)=0xc) 2018/03/23 00:50:12 executing program 2: mmap(&(0x7f0000000000/0x16000)=nil, 0x16000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$pptp(0x18, 0x1, 0x2) sysinfo(&(0x7f0000000140)=""/19) 2018/03/23 00:50:12 executing program 1: memfd_create(&(0x7f000069bff7)='*^md5sum\x00', 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f0000edfff8)=@abs, 0x8) sendmmsg$unix(r1, &(0x7f00000bd000), 0x229, 0x0) poll(&(0x7f0000000040)=[{r1, 0x140}], 0x1, 0x9bda) dup2(r1, r0) 2018/03/23 00:50:12 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(serpent)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00004f7000)="649c47ad", 0x4) getpid() 2018/03/23 00:50:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfffffffffffffd54) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:12 executing program 7: r0 = socket$packet(0x11, 0x20000000002, 0x300) socket$packet(0x11, 0x2, 0x300) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000000040)=0x6f, 0x4) setsockopt$packet_buf(r0, 0x107, 0x2, &(0x7f0000000000), 0x0) 2018/03/23 00:50:12 executing program 2: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x18400, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x1) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f0000001a40)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000001a00)={&(0x7f0000000040)=ANY=[@ANYBLOB="140079af32000000000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 00:50:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x4200, 0x0) setsockopt$packet_buf(r1, 0x107, 0xd, &(0x7f0000000240)="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", 0x1000) ioctl$EVIOCGNAME(r1, 0x80404506, &(0x7f0000000100)=""/58) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x3) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000000000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:12 executing program 3: r0 = socket$bt_rfcomm(0x1f, 0x3, 0x3) fchmod(r0, 0x146) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/mixer\x00', 0x100, 0x0) readlinkat(r1, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=""/4096, 0x1000) sendmsg$nfc_llcp(r1, &(0x7f0000001400)={&(0x7f00000010c0)={0x27, 0x1, 0x1, 0x7, 0x2, 0x1, "8babe3d0a2580663ec1af894180f22440d44a4c895e1971b037b236364f66ce6fff2db1ef45ec3dbec601e55913196802a9e1bafc6600933bf0a4db0fa5467", 0x21}, 0x58, &(0x7f0000001380)=[{&(0x7f0000001140)="8ce2f977f05aa28f2495772f07f95ab21df90295aabffc368280ee7905d7ba8f25fef0394bf99ac1ad811a7878c1c8000f91720d56524f6574cd396cb1b88b0d26c398f6fe2866e9a771ef24fef3fc4dff96de770ab092f936832b8fbf4342f8630869f73c4b677429620806ad174a33d0fb571a089c0b53a5608a915c3647f332e82c075862b80c26fadc4acadb92a9e83dbf2eacbfdbfd30308281b15bf70070fefb15883ffbd3a52bb4c4d7d74160d7b2e347e5c3fac2d8c0", 0xba}, {&(0x7f0000001200)="08969500a7513b71e22396d7c99fd1b678a7c8871bdfc21b431f3110bf677b55ef59b1c1424073bd9468433242d6134e7a386bc243ee8179e03a019c69ae4eafac1374dd90543c212efb001ddfe190bda3a0608e6eafff006fac437b769eed833516d8310a7cea364d3c7339d668f9fbeb42ecc365f38555c968c11c064906d78131f3e135baf3f6bff49bcde58781ea7dd2dacb9bb14bb4bf459f06", 0x9c}, {&(0x7f00000012c0)="ff4245cb3e4367bce72ccfabbd0d6ef864986b352568d8ea4134f213266d176561d452acc58c83b17b96b503b7c5c6cf049db61831009a17565d2409e3fae2e90be4f45094aff8db2ccc7595e66bddf1dd2be10709385de5900ae9fd63f7c9b39b2bc3c0dd24974df0f3352ac18f89e6827380ed39f4ef921c0ee462d7e83891fe49", 0x82}], 0x3, &(0x7f0000001440)=ANY=[@ANYBLOB="380000000d01000006f8cd388b64b3eb836bed4b2600000009393a41ffd4878ae7df295c8847c33ffa93b358da1a5ec1df0ef45dd9ba8c66ad94283c0f61d5c39c4db1063c9f7e5b3c695291ebcce1408d5d72000000000000"], 0x38}, 0x40000) 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) r2 = socket$inet6(0xa, 0x5, 0x3a) fchmod(r0, 0x1c9) setsockopt$inet6_int(r2, 0x29, 0x31, &(0x7f0000000000)=0xfffffffffffffffe, 0x4) 2018/03/23 00:50:12 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x42000) getpeername$inet6(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0, @ipv4={[], [], @loopback}}, &(0x7f0000000200)=0x1c) r1 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000000340)='/dev/input/mice\x00', 0x0, 0x4) r3 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x0) dup2(r1, r3) ioctl$TUNSETVNETLE(r3, 0x400454dc, &(0x7f0000000240)=0x1) setsockopt$SO_VM_SOCKETS_BUFFER_MAX_SIZE(r2, 0x28, 0x2, &(0x7f0000000080)=0x80000001, 0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000380)=ANY=[@ANYRES32=0x0, @ANYBLOB="ffff4000fd996feb044017fa961fd683eaf237f3fdb977ef5d1d01bec78ffc2a7661446b95c88f277e12c7d410422fe7abfd3e743b65de908a5a3898cd56c8549c6d2df0f791c22e14f47f7d7a0d5c9ed41d9c933b7bc005b46495bf9d346da849d30243b21d61d867741849866c561b1f8a5e6d9c2e362944e06b6260c3e5c7b3f81ac0b3da68c9a589d7cc15420b95e264d1b8637eb37a81c33538b0704181f8ecc18b1389d1bd2c47bbab4117b80a6abdc1d1e5586548b86bf5382b086d0ce204fcf1e473238981fdc65d2795c9797223bfbfff8ce5013054bf935914bd7f22"], &(0x7f0000000140)=0x8) 2018/03/23 00:50:12 executing program 1: r0 = socket$inet(0x2, 0x5, 0xbf) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/qat_adf_ctl\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r1, 0xc0485510, &(0x7f0000000200)={0x9, 0x4, 0x1, 0x5f1c, &(0x7f0000000100)=[{}, {}, {}, {}]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x8400, 0x0) signalfd4(r0, &(0x7f0000000280)={0x6}, 0x8, 0x80800) setsockopt$RDS_CONG_MONITOR(r2, 0x114, 0x6, &(0x7f0000000080), 0x4) ioctl$VT_SETMODE(r2, 0x5602, &(0x7f0000000340)={0x7, 0xff, 0xffffffff, 0x9, 0x40}) ioctl$EVIOCGLED(r1, 0x80404519, &(0x7f00000002c0)=""/104) 2018/03/23 00:50:12 executing program 5: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x8, 0x4, 0x4, 0x9}, 0x2c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000100)={r0, &(0x7f0000000080)="577ae0fc2c450a7190ff6f58343e250a44c6f18c3fe37f016a9922f038fdfecc682c5b379c6c16d2ac53b191625592c736c63492d9bdc8032fa0876215478526daf1a5bd3f6e12150599911f857e", &(0x7f0000000180)="6eef68912993aa3ad2c39170771fc5165d36843464e5c4bb7a033124fac6301858f6883b9ea6b96d4713d5f1f2271d6d2c442844031e8889502cf5af204e92cc0a74ad42d25327ea02df15", 0x3}, 0x20) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000280)={r0, 0x28, &(0x7f0000000240)={0x0, 0x0}}, 0x10) bpf$BPF_MAP_GET_FD_BY_ID(0xe, &(0x7f00000002c0)={r1, 0x6, 0x10}, 0xc) r2 = syz_open_dev$vcsn(&(0x7f0000000200)='/dev/vcs#\x00', 0x7, 0x14240) ioctl$KVM_RUN(r2, 0xae80, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000000300)={0x200, 0x6, 0x8000, 0x8001, 0x5, 0x8, 0xffff, 0x7f, 0x0}, &(0x7f0000000340)=0x20) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000000380)=@sack_info={r3, 0x47, 0x5}, &(0x7f00000003c0)=0xc) ioctl$TIOCNXCL(r2, 0x540d) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000040)={r0, &(0x7f00004e5fff), &(0x7f0000000140)="bb"}, 0x20) 2018/03/23 00:50:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x8001, 0x2c0001) ioctl$PIO_UNIMAPCLR(r0, 0x4b68, &(0x7f0000000080)={0x4, 0x6, 0x8}) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x2d, &(0x7f00000000c0)={0x400, {{0x2, 0x4e20, @rand_addr=0x3}}}, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:12 executing program 2: chmod(&(0x7f0000000000)='./file0\x00', 0x1) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/relabel\x00', 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x2, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7f, 0x4}, 0x0, 0x4, 0x0, 0x0, 0xffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x1034, &(0x7f0000001040)={@random="cd398ffb0f00", @empty, [{[{0x9100, 0xffffffff, 0x9, 0x1}], {0x8100, 0x10001, 0xfffffffffffffffd, 0x4}}], {@ipx={0x8137, {0xffff, 0x101e, 0xff, 0x5, {@broadcast=0xffffffff, @random="4e3c088dce86", 0x6}, {@current, @current}, "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"}}}}, 0x0) 2018/03/23 00:50:12 executing program 7: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = dup3(r0, r0, 0x80000) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f00000000c0)={0x0, 0x4}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000140)={0x0, 0x9, 0x5, 0xb9e4, 0xffffffff, 0x1000}, &(0x7f0000000180)=0x14) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000001c0)={r2, 0x4, 0xfb, 0x101, 0xc3b, 0x1, 0x6, 0x8, {r3, @in={{0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x2, 0xb0a3, 0x3f, 0x3ff, 0x8}}, &(0x7f0000000280)=0xb0) munlockall() getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00000002c0)={r5, @in={{0x2, 0x4e20, @loopback=0x7f000001}}, 0xfffffffffffffff8, 0xffffffff, 0x5, 0x5}, &(0x7f0000000380)=0x98) clock_gettime(0x0, &(0x7f0000000400)={0x0, 0x0}) futimesat(r1, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)={{r7, r8/1000+10000}, {0x0, 0x2710}}) pwrite64(r1, &(0x7f0000000480)="564da8ce41", 0x5, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000004c0)={r4, 0x8000}, &(0x7f0000000500)=0x8) bind$rds(r1, &(0x7f0000000540)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000580)=@assoc_value={r9, 0x785}, 0x8) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000005c0)=0x1, 0x4) r10 = syz_open_dev$mice(&(0x7f0000000600)='/dev/input/mice\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r10, 0x84, 0xd, &(0x7f0000000640)=@assoc_value={r6, 0xc0}, &(0x7f0000000680)=0x8) setsockopt$inet6_dccp_buf(r1, 0x21, 0xd, &(0x7f00000006c0)="1d8720af04638193b081612af5e6bd35e5f56939879399a3941029ab7f7c8757eb89b5a30ad0b6c7a260e1ef0614a9d35e622421260dd465d2a747d76be4e76ebe20fe7f4f2e0423f49f9fd016aaca5141e6e137d78f294d4ce11f6e0e22357b83fb76cc9b5f37928817917f500f083734c65bc1f78f366cbcfb1da51f6112227a5913fae1dea33b2c276b6249cc66b4a1874cda13b96171bbdef57a4be6633941605b46d8d7573543c1cf0c71e7895026f7bb502a69e17d38773932aa2e1aba6cf4661f8217e52f8de84ae081c0d6f4fee41a14a72e3e02b3498c1077b17cb8361694118e46ffc3b4fef9e995ab5fa35364d22eae467543ca2e", 0xfa) getsockopt$netrom_NETROM_N2(r10, 0x103, 0x3, &(0x7f00000007c0)=0x81, &(0x7f0000000800)=0x4) sendmsg$rds(r1, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f0000000840)=""/97, 0x61}, {&(0x7f00000008c0)=""/84, 0x54}], 0x2, &(0x7f0000000a80)=[@fadd={0x58, 0x114, 0x6, {{0x0, 0x40}, &(0x7f0000000980), &(0x7f00000009c0)=0x8, 0x0, 0x2, 0xffffffff00000001, 0x2800, 0x8, 0x101}}, @rdma_dest={0x18, 0x114, 0x2, {0x8, 0x7f}}, @cswp={0x58, 0x114, 0x7, {{0x592, 0xde9}, &(0x7f0000000a00)=0x8, &(0x7f0000000a40)=0xdbd, 0x4c, 0x100000001, 0xcc, 0x1, 0x2, 0x4}}], 0xc8, 0x40010}, 0x40040) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000bc0)={r11, 0x5, 0x7, 0xff, 0x200, 0x8000}, 0x14) ioctl$KDGETLED(r1, 0x4b31, &(0x7f0000000c00)) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000000c40)) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000c80)=0x3, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000000cc0)={r10, r1, 0x5, 0x3}, 0x10) ioctl$KVM_NMI(r10, 0xae9a) mq_timedreceive(r1, &(0x7f0000000d00)=""/167, 0xa7, 0x0, &(0x7f0000000dc0)) r12 = geteuid() r13 = getegid() fchown(r0, r12, r13) getsockopt$inet6_mreq(r1, 0x29, 0x1d, &(0x7f0000000e00)={@mcast2}, &(0x7f0000000e40)=0x14) 2018/03/23 00:50:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000000240)={{{@in=@loopback, @in6=@mcast1}}, {{@in6=@dev}, 0x0, @in6=@local}}, &(0x7f00000000c0)=0xe8) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x24, &(0x7f0000000340)={@loopback, @local, 0x0}, &(0x7f0000000380)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'teql0\x00', r1}) r2 = syz_open_dev$amidi(&(0x7f0000000100)='/dev/amidi#\x00', 0x5, 0x101400) ioctl$ASHMEM_GET_PIN_STATUS(r2, 0x7709, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:12 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) read(r0, &(0x7f0000000080)=""/250, 0xfa) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000002c0)='net/dev_mcast\x00') bind$vsock_dgram(r1, &(0x7f0000000280)={0x28, 0x0, 0x2710, @any=0xffffffff}, 0x10) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='attr/fscreate\x00') getpeername$netrom(r2, &(0x7f0000000180)=@full, &(0x7f0000000200)=0x48) r3 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r3, &(0x7f0000003000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000001000)=ANY=[@ANYBLOB="021c0000fa00000000000005000000e5"], 0xffffff4a}, 0x1}, 0x0) 2018/03/23 00:50:12 executing program 4: r0 = socket$pppoe(0x18, 0x1, 0x0) r1 = socket$pppoe(0x18, 0x1, 0x0) connect$pppoe(r1, &(0x7f00000001c0)={0x18, 0x0, {0x3, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'ip6_vti0\x00'}}, 0x1e) connect$pppoe(r0, &(0x7f00000001c0)={0x18, 0x0, {0x4, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x16}, 'bridge0\x00'}}, 0x1e) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000000040)) connect$pppoe(r1, &(0x7f0000000000)={0x18, 0x0, {0x0, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], 'ip6tnl0\x00'}}, 0x1e) 2018/03/23 00:50:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000000100)='/dev/adsp#\x00', 0xe65, 0x125400) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000000140)) r1 = socket$inet6(0xa, 0x3, 0xfffffffffffffffc) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x8001, @loopback={0x0, 0x1}}}}, 0x11) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) fcntl$dupfd(r0, 0x0, r0) lgetxattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'user.', '@\x00'}, &(0x7f00000000c0)=""/53, 0x35) 2018/03/23 00:50:12 executing program 2: pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet_udp(0x2, 0x2, 0x0) r3 = socket$kcm(0x29, 0x5, 0x0) r4 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000380)='/dev/cuse\x00', 0x40, 0x0) r5 = openat$ashmem(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/ashmem\x00', 0x0, 0x0) r6 = socket$vsock_dgram(0x28, 0x2, 0x0) r7 = syz_open_dev$midi(&(0x7f0000000400)='/dev/midi#\x00', 0xc1, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000440)={0xffffffffffffffff}) r9 = fcntl$getown(0xffffffffffffffff, 0x9) fstat(0xffffffffffffff9c, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000000500), &(0x7f0000000540)=0x0, &(0x7f0000000580)) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f00000022c0)={0xffffffffffffffff}) r13 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) socketpair(0x5, 0xa, 0x8, &(0x7f0000002300)={0xffffffffffffffff}) r15 = fcntl$getown(0xffffffffffffffff, 0x9) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000002680)={{{@in=@loopback, @in6=@mcast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@remote}}, &(0x7f0000002780)=0xe8) stat(&(0x7f00000027c0)='./file0\x00', &(0x7f0000002800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r18 = bpf$OBJ_GET_PROG(0x7, &(0x7f00000028c0)={&(0x7f0000002880)='./file0\x00', 0x0, 0x10}, 0x10) r19 = getpgrp(0x0) fstat(0xffffffffffffff9c, &(0x7f0000002900)={0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000002980)=0x0, &(0x7f00000029c0), &(0x7f0000002a00)) r22 = getpgid(0x0) fstat(0xffffffffffffffff, &(0x7f0000002a40)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffffff, &(0x7f0000002ac0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r25 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000002b40)='/selinux/policy\x00', 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000002b80)=0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000002bc0)={{{@in6=@dev, @in=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}, 0x0, @in6=@loopback}}, &(0x7f0000002cc0)=0xe8) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000002d00)={0x0, 0x0, 0x0}, &(0x7f0000002d40)=0xc) r29 = getpid() lstat(&(0x7f0000002d80)='./file0\x00', &(0x7f0000002dc0)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(0xffffffffffffff9c, &(0x7f0000002e40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmmsg$unix(r0, &(0x7f0000002f80)=[{&(0x7f00000000c0)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000340)=[{&(0x7f0000000140)="61aec06e2fecbfe14946165cbbbf4d2a1a81a0e7b50b9601c76e446156cbcf60896b622b027a00b091be1fb0c0203f0893e98dea8bfe9e7e9e04af9d1dc860368b9b789c56009758f14d2df050ced763d601429fa7d9d78313f6135ad2a673b950a5619dda2ccc8fb6e5370160d11221b7a3608d6828cdd17a1bab05c056c1eef1b55600e8a3c5f2ea11d8045a971770196b46abaceb1b8c48db92f88a07e5399fe51c485881532a94ec52b05dc71bbe61d89d66359a948d7afc9feae90293452e2345625d129d5fa179fb27fe4cc7d540b210990b63440afbbdcab28ae1b4c9d139013457e3c25cc43ed3a5bdff3bd8545fda03e2cf10", 0xf7}, {&(0x7f0000000240)}, {&(0x7f0000000280)="fc88cbe1ddd37975f53210f6e8f166a45e1bd36602734812830143cc13ebc95da69543644f83862895bd2322749e69e46c3e567cafc3bd29730b2f59f6717fa9af52abcd505fc9eaaeab0182f7ab19f45a44da14199cc3beadaa7348fceab7d15ef1ad20d320d7137405fdc4abfc18035bd74a332a5fcfd961203d6eb7d13f4f69f312efe6c1cdb3cf48a5c1b0c8acfccf4a784c00e0eeed668237", 0x9b}], 0x3, &(0x7f00000005c0)=[@rights={0x20, 0x1, 0x1, [r1, r2, r3, r4, r5]}, @rights={0x18, 0x1, 0x1, [r6, r7, r8]}, @cred={0x18, 0x1, 0x2, r9, r10, r11}], 0x50}, {&(0x7f0000000640)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000bc0)=[{&(0x7f00000006c0)="18e20e1fb98f07831ccbfa5a1e3a4d2311a43060ee5526616e9bc08cbd7defe06ef969fa3d915d88590e9c4edfa8f15d086131a383653a2eacc58187fe03921d543ad551713f006ca28bba82dcacbec246a5d3f2738e7b60b47f4fc6fd0053d117d2dc70790c04772e0cfda4cba657d275c75d31ee9a6a54914300148d1d3fd83a54c0bec9809cff8c1a40795927a7abbc96c2fadbdb20eeff76f1f0108a331b83cf", 0xa2}, {&(0x7f0000000780)="3fcee7245fb577491a97abafd79c588b4467198f7d401fba3fd1bb7624e027bc0eb24df7109f1c073bea84e7c566416bff4a9ea21bf64ed04619af4c7fd15362a7e9b0d2db2281fb7d1ad52ac5b10562042cbedc46363a6a947c8d4ecbc37343688a77b39c64d410b2a02fd042fefe56783ae23217091eabb8e5560c84e941969688e9b4dc6b3aab76c010350f913ecc584f2fbc29d30ac34c2c70c69dba71cbafe6aa452a698f3311e0b85bef8e3c09a955025d30e15e60", 0xb8}, {&(0x7f0000000840)="e79717a67fd7d4429fa569581b4c4fc8e131a59147d2a38902ed6994b05bc09f0c5a45bed9e03332667e405ba0a7aad1828e5bc07c567beca2119df5ffadb8b0a4566e7abf36050b34175f7e1fa042bb57837a4cbafd644150decf79aad28ef4acc54b9b5a0535b7af167a35127eacecf18e97fbf49bc20c77f9f328a278df861dae469440a28b3db855735b45b8c45808960d4d8422ab4daa619b871f5146f666d50ab49f6ce43bb8b1ce11253d4fa7ca6c33e92b4bbadc8720bc49cd1820e015f0b00f231c288aa0f34ae6ef6648e2ad84ff5929027a97eaf08ad2", 0xdc}, {&(0x7f0000000940)="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", 0xfd}, {&(0x7f0000000a40)="3580f82f2c5652bcd1eb2a6ac5130ccea61794dc5abde9d3b1f3831ef28b59faa06cc778aa8d6679de9b9f89d8975b5145c9ac79c4ce3c5426307be4f02847d6f462f19a83e27cde9cf715b080797ad55b9adb73b8e168dae5d493bd3b2e07c92ebd75789ad02e421043f1b38b7cd3f5f47f6298de65053abc4398da8826fbb8b9b8410d8a907c1841766426d542b3fc93e581c732019d2a61bd0c5621139b29de1585400cdf678a007b061e4c9dfa22f3711e7921ed", 0xb6}, {&(0x7f0000000b00)="35a9be70a8fa13e25aac43dda054043f9427b2c48b36eb048e119a7beed8205a690541704183c0e55f2e95b6f1d9cc68759b8314456a056c78510099b5ea41f668467602c6c062512f8f20530e6f97940760201ca01630517a8e888e3c79db75681e968b064d325d149c7e6ae60f5c55b8edab35ed03b19749483634ac93b8b233ba22bf462164747225df9d2ad4f1597db0d06f2ed718ae1fd6107699dd0c7e5834e1063a53a278940c2fe757298f", 0xaf}], 0x6, 0x0, 0x0, 0x40004}, {&(0x7f0000000c00)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000002240)=[{&(0x7f0000000c80)="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0x1000}, {&(0x7f0000001c80)="6ec6fcb170e4ec72ad6951fc621d78943663e5d9cc51d288282a29767cda40c64968b25904913bb39eacbef3564fed327b6fbb43e6cc00c88b5536181fdd4e90f64e77778099d65240c0be1f42c50eba0503b9acccd0cae631889fd2dcc75fc5e2b5cb188ce210ce983a4e7e7b724d7f857385866cbb6972b7d7e78fd64d16cf2de0f92bb5e78f9ecfe8b018c5762e9ab2bd3df472ab527594e3f0576fbd5ec2cb520640851504ff3ce304e7c195c620ee9ca57529ec8a87845cb388c27e9e52", 0xc0}, {&(0x7f0000001d40)="08f3e4bf344f67ae947ca148ceff218d1365d3b246cc46cabf7f5e2a57d02ed32f10bf85f6d20ffdc94e95f7fc8d442914a55ee261000e7e5b8d5e41b4e1c4361ba72e7e467b23c334ff70b844bb7b8022a9a5c3dc851f2444890984c4a61b7c75ddf840b308f4400e6cc479b6fc5ec051a968e3f798dfaa70e1719ff5b947e24231a76b9467aab76b81348d39a9876ddfe2f168cf49c7259d69", 0x9a}, {&(0x7f0000001e00)="01f74170dd664423d87330bad8fa50da23c2cf8452da6e0eae73c8fe9da9c6b5c80c66a7a1101f8d0a6d10b88f9b789db89c4af2fc321e7d8bf9e77a8b01e4263f81c5077f6e33dfc41d6d0116f915203581acefb0d696869ca9a87ab86fca57e2876f80e2a5b086beba2b2d499c146d2d170afd5aca6b94e9e6e2f1998124c6edefde621b2a392fb41b8e5e1d00601946c60971a184cfda2ffe2198b96ee9ac5461983fbf7c348a418a95c20a8e02fde170db9d1e52fc6ece4de5dae714a9e71c0c8064b7191eed333d8e663ca80c9000250cd702382ab3f4482a80f5def32cef0dad72f4", 0xe5}, {&(0x7f0000001f00)="5ee294e059b166d485cce3cdd27fee944d5eb239e7b43e310a4da870831e4fc7dddb7db2182100862a79375a274aaab717ac009d593055d591a16d2a81de576caac14d2086f2f3f8b3e7447b21eb87dd205596c346d1af79c62daeebc26a7cccf5d0ccbaa699cdc6f3e045847eb44c3ffdc6f5a60cd4f2c074e6173777073db8a75435e4f6f933", 0x87}, {&(0x7f0000001fc0)="d667faf5074f6019f8769112bc20ea2b3d5bf7042810b2", 0x17}, {&(0x7f0000002000)="b9cf930a5ff85361a0ad1b578dd68ba449ff7fb58cbdbfdc121810b1269ad4d96ce1267f7b03b0cc43fe3db5e869be11c5e6", 0x32}, {&(0x7f0000002040)="cd0da150fc0be390031131be35fc7957885c78e63d9994ca8bcc65ba79074ee69ad263602ef93be7c1bd21850446f4cf8bd5f0b93436c117526be85ff1133ce70fa788679119e87aad6ddb", 0x4b}, {&(0x7f00000020c0)="756ee725f776c5c928922cc412a462faa1f6a22b844ad194b4d00542ea6b20a040acc6f5ce8b8e002d7c2a463a6442a1f791686393ee6d2f26be5393f37287004d2ec7053cb370b41ccaa55be59c3e97f1580f4bb2c7ea22b662e5f86f1770f6b07f0725cde437b59c8a52764c671b1c3382a0bfe8aa233d0f9c0527dc6a86082e", 0x81}, {&(0x7f0000002180)="34bda2c8874ef436478e3ef41a335a94ee8538d427a82d8a8a6d9aa9124a1578caadf3418801c9e648ad367e81e7999649d2e5373cc3e1e2656f28783cf230e55f3a3bb85afa66aefc97fb18a02796fb7c4e4a68c49fb4be03bb808049d8244e47b3192a6aa09ac0b79bec1fa79cff62b8372a525174f63e4cddac72f4b31dcbea0c89f9422e383a771b3b28ad5c5c82900c1382452ee0ac4bb245e1f161dd9eaebb8570dd6cb6082ff6deb44b21", 0xae}], 0xa, &(0x7f0000002340)=[@rights={0x18, 0x1, 0x1, [r12, r13, r14]}], 0x18, 0x200000c4}, {&(0x7f0000002380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000002500)=[{&(0x7f0000002400)="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", 0xff}], 0x1}, {&(0x7f0000002540)=@abs={0x1, 0x0, 0x4e20}, 0x6e, &(0x7f0000002640)=[{&(0x7f00000025c0)="f70830bc58ba15d5a367446f80de60c11c2263afaccc0c8a0987e0ff155db28e1754ce324e7817050ddb6c9f6d7fef13559f7bf6fc06d018da22cb8934ba8b55e9e1f8", 0x43}], 0x1, &(0x7f0000002ec0)=[@cred={0x18, 0x1, 0x2, r15, r16, r17}, @rights={0x10, 0x1, 0x1, [r18]}, @cred={0x18, 0x1, 0x2, r19, r20, r21}, @cred={0x18, 0x1, 0x2, r22, r23, r24}, @rights={0x10, 0x1, 0x1, [r25]}, @cred={0x18, 0x1, 0x2, r26, r27, r28}, @cred={0x18, 0x1, 0x2, r29, r30, r31}], 0x98}], 0x5, 0x20000800) r32 = syz_open_dev$dspn(&(0x7f0000006ff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r32, 0x80000000005016, &(0x7f0000003ff8)) getsockname$ipx(r32, &(0x7f0000000000), &(0x7f0000000040)=0x10) [ 188.705142] QAT: Invalid ioctl [ 188.709687] QAT: Invalid ioctl [ 188.738384] QAT: Invalid ioctl 2018/03/23 00:50:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) set_thread_area(&(0x7f0000000180)={0x2, 0x0, 0x2000, 0x9, 0x9, 0x4, 0x1, 0x1f, 0x6, 0x400}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x10000, 0x0) ioctl$sock_inet6_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x73, r1}) 2018/03/23 00:50:12 executing program 4: r0 = syz_open_dev$sndseq(&(0x7f000087bff3)='/dev/snd/seq\x00', 0x0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0xb0000, 0x72) write$rdma_cm(0xffffffffffffffff, &(0x7f0000000e00)=@join_ip_mcast={0x10, 0x30, 0xfa00, {&(0x7f0000000dc0)={0xffffffff}, 0x0, {0xa, 0x4e22, 0x9, @loopback={0x0, 0x1}, 0x9}}}, 0x38) write$rdma_cm(r1, &(0x7f0000000e40)=@leave_mcast={0x11, 0x10, 0xfa00, {&(0x7f0000000040), r2}}, 0x18) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000b0bf74)={0x0, 0x0, 0x0, 'queue0\x00'}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00002f8000)={0x0, 0x0, {0x100000000083}}) 2018/03/23 00:50:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_dev$vcsa(&(0x7f0000000040)='/dev/vcsa#\x00', 0x7f, 0x10000) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000080)={{0xffffffffffffffff, 0x0, 0x1, 0x3, 0x6}, 0x10001, 0x69, 'id1\x00', 'timer0\x00', 0x0, 0x8, 0x7fff, 0x3, 0xc4ac}) 2018/03/23 00:50:12 executing program 7: perf_event_open(&(0x7f0000000080)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, @perf_bp, 0x0, 0x7fff}, 0x0, 0x0, 0xffffffffffffffff, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000c000)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000040)={0x18, 0x28, 0x821, 0x0, 0x0, {0x3}, [@generic="a7"]}, 0x18}, 0x1}, 0x0) ioctl$GIO_FONTX(0xffffffffffffffff, 0x4b6b, &(0x7f0000000140)=""/47) 2018/03/23 00:50:12 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = syz_open_dev$binder(&(0x7f00001c2ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000000f9b), 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000000)) 2018/03/23 00:50:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) connect$pppoe(r2, &(0x7f0000000100)={0x18, 0x0, {0x0, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, 'rose0\x00'}}, 0x1e) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000180)=""/114) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:12 executing program 4: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000000080)) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = getpgid(0xffffffffffffffff) sched_setaffinity(r1, 0x8, &(0x7f0000000040)=0x80) setsockopt$inet_buf(r0, 0x0, 0x60, &(0x7f00000da000)="04b11a1745986b1c66ef4d0ec22ace62b285ab35c10e2e4f642049ab2c975c44703ff5c604fddee1ba0000002f874fac05343c46508aed6efecc073c1e9ebd2d0000000000000002", 0x48) 2018/03/23 00:50:12 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f0000000040)={{0xa, 0x4e24, 0x41, @remote={0xfe, 0x80, [], 0xbb}, 0x100}, {0xa, 0x4e22, 0x2, @local={0xfe, 0x80, [], 0xaa}, 0x3}, 0x5, [0xf7, 0x7ff, 0x7fff, 0x2, 0x3, 0x9, 0x2, 0x4a39]}, 0x5c) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:12 executing program 3: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/29) r1 = syz_open_procfs(0x0, &(0x7f0000b92000)='smaps\x00') readv(r1, &(0x7f00009a5f80)=[{&(0x7f0000214000)=""/4096, 0x12b0}], 0x1) readv(r1, &(0x7f0000dc8ff8)=[{&(0x7f0000208000)=""/4096, 0x1000}], 0x1d3) 2018/03/23 00:50:12 executing program 5: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/igmp6\x00') openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x800, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000200)='/dev/hwrng\x00', 0x40000, 0x0) socket$kcm(0x29, 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r0, 0xc008551a, &(0x7f0000000100)=ANY=[@ANYBLOB="03d1549be9000007000000000000000000000000000035e64bc2f479bbb117e3ffcf6ff7b15b83a758ed726ddbbadad57524079529ce73"]) 2018/03/23 00:50:12 executing program 2: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/udp6\x00') accept4$packet(r0, &(0x7f0000000040), &(0x7f0000000080)=0x14, 0x800) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r1, &(0x7f0000366000)={0x2, 0x4e23, @broadcast=0xffffffff}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000f5eff5)='lp\x00', 0x4) sendto$inet(r1, &(0x7f0000fd0000), 0xfffffffffffffec1, 0x20000801, &(0x7f0000deaff0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) shutdown(r1, 0x1) 2018/03/23 00:50:12 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) setsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000d4effc)=0x1, 0x4) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14, 0x14, 0x18}}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bond0\x00', 0x10) sendto(r0, &(0x7f0000000100)="cf", 0x1, 0x0, 0x0, 0x0) sendto$inet(r0, &(0x7f0000000340)="c67fe723d0967d6a01d63c7c9b229a997ea7ce510a947c02c3172a5822e3b4e609aadf114b9c753f9d3172ca0d8958e6f7f71a9419ab9138e9d13cac30048f495f61846db108041d1472dd142fc794bff31cf2991e1721eba71ded9a5714e376f0c5c0026733ebc01c7f34128e670ba2db36271b288a9137f372de1b9bf8c9879b87e88e6626caa91fc712b3b364cc5c97cf6e2a6548444a7c6df306de9e191999b7f4ecc3135bfc24c045fc81eca0e57bda672e857762059dd6da6a5fc55aa5dc75c4c949d1969cfd3eb40f8f7626d7ede5ac7fa334f8128aa19a855b554c90b7c4fcc36b7f4315396fec22dbb1821fd19a", 0x92f13f344ffa2c92, 0x4000000, &(0x7f00000000c0)={0x2, 0x0, @loopback=0x7f000001}, 0x2) 2018/03/23 00:50:12 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000340)={{{@in6=@ipv4={[], [], @rand_addr}, @in6=@mcast2}}, {{@in6=@mcast1}, 0x0, @in=@multicast1}}, &(0x7f00000001c0)=0xe8) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000004c0)=@req={0x20, &(0x7f0000000480)={'syz_tun\x00', @ifru_addrs=@hci={0x1f, 0x0, 0x3}}}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000440)={'ip6gretap0\x00', r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000100)={&(0x7f0000000240)=@ipv4_newroute={0xdc, 0x18, 0x0, 0x70bd28, 0x25dfdbfd, {0x2, 0x0, 0x10, 0xff, 0xfc, 0x0, 0xff, 0x7}, [@RTA_MULTIPATH={0x3c, 0x9, [{0xffffffff, 0x3, 0x10001, r2}, {0x6, 0x100, 0x10000, r2}, {0x800, 0x2, 0x3, r2}, {0xaf4, 0x6, 0x1, r2}, {0x80000001, 0xf1, 0x1000, r2}, {0x20, 0x400, 0xa1c7, r2}, {0xff, 0x80000001, 0x8000, r2}]}, @RTA_OIF={0x8, 0x4, r2}, @RTA_GATEWAY={0x8, 0x5, @loopback=0x7f000001}, @RTA_DST={0x8, 0x1, @dev={0xac, 0x14, 0x14, 0x19}}, @RTA_PREFSRC={0x8, 0x7, @local={0xac, 0x14, 0x14, 0xaa}}, @RTA_MARK={0x8, 0x10, 0x7d9}, @RTA_IIF={0x8, 0x1, r2}, @RTA_ENCAP_TYPE={0x8, 0x15, 0x5}, @RTA_MULTIPATH={0x44, 0x9, [{0x9, 0x4, 0x3, r2}, {0x800, 0xffffffff, 0x8, r2}, {0x2, 0x0, 0xffffffff, r2}, {0x10001, 0x0, 0x6bb6, r2}, {0x200, 0xffff, 0x1, r2}, {0x1, 0xa7f, 0x5, r2}, {0x3, 0x0, 0xd93, r2}, {0x200, 0x1, 0x99, r2}]}, @RTA_PREFSRC={0x8, 0x7, @rand_addr=0x9}]}, 0xdc}, 0x1, 0x0, 0x0, 0x1}, 0x40040) 2018/03/23 00:50:12 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r4 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) bpf$MAP_DELETE_ELEM(0x3, &(0x7f00000000c0)={r4, &(0x7f00000001c0)="9c94365a5cc5a672e35505cd726971ee2b0bedf1b14faccb98d95424d946fbec44491b30235a2908b1e6e66cb805a7ac38158eab667070acac13af7cf4001659b63d4890490ae48a0a3bb60cda8000ac93f9c1fe2b3c21a43712fb30f44b02302d4173f8f46bda76b5fce5bc02bb785c572b811956523f41bc858e549cfc91b8aebff7187b1601a8ebe616b7a2e63ef7777053ab1bdb96b070b11fd177c4370783f6112af9641b49fe01ad0dab1835fc376feb403ceb6a97a8801446d727497047"}, 0x10) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r4, 0xc04c5349, &(0x7f0000000040)={0x8001, 0xfffffffffffffffa}) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/03/23 00:50:12 executing program 4: r0 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f000000affc)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x40202, 0x0) r2 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x400) write$selinux_load(r1, &(0x7f0000000080)=ANY=[@ANYBLOB="8cff7c78000000000000000000000000"], 0x10) poll(&(0x7f0000000000)=[{r2}], 0x1, 0x0) [ 188.924567] binder_alloc: binder_alloc_mmap_handler: 1411 20000000-20002000 already mapped failed -16 2018/03/23 00:50:12 executing program 7: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x101082, 0x0) fremovexattr(r0, &(0x7f0000000000)=@random={'system.', "e276626f786e657431776c616e3047504c2dea00"}) poll(&(0x7f0000000080)=[{r0, 0x3}], 0x1, 0x4) 2018/03/23 00:50:13 executing program 2: r0 = socket(0x10, 0x803, 0x0) write(r0, &(0x7f0000df8fd9)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) recvmsg(r0, &(0x7f0000000280)={&(0x7f0000000080)=@un=@abs, 0x8, &(0x7f00000001c0), 0x0, &(0x7f0000000200)=""/113, 0x71}, 0x0) 2018/03/23 00:50:13 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000a9fa8)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)=0xe25, 0x4) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000a8fcf)="d3ab27191a0100235fba602dff05000bfef9f3d2a4b200fffffffffffffffe0002", 0x21) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x400001, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000040)={0x1, [0x0]}) 2018/03/23 00:50:13 executing program 6: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7f, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x1, 0x0, 0x0, 0xfffffffffffffffd, 0x893}, 0x0, 0x0, r0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000100)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'dummy0\x00', r1}) r2 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000180)='/dev/hwrng\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f0000000240)=""/4096) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000040001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:13 executing program 3: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f000001cff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r1 = open(&(0x7f0000000000)='./file0\x00', 0x92302, 0x80) accept4$ipx(r1, &(0x7f0000000040), &(0x7f0000000100)=0x10, 0x80800) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f0000014000)={0x2, 0x4e20, @rand_addr=0x31a00dfb}, 0x10, &(0x7f0000001fc0), 0x0, &(0x7f0000000080)=[@mask_fadd={0x58, 0x114, 0x8, {{}, &(0x7f0000000180), &(0x7f00000001c0)}}], 0x58}, 0x0) 2018/03/23 00:50:13 executing program 7: r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$netrom_NETROM_IDLE(r1, 0x103, 0x7, &(0x7f0000000340)=0x79173b37, &(0x7f0000000380)=0x4) r2 = add_key$keyring(&(0x7f0000000140)='keyring\x00', &(0x7f0000000180)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$read(0xb, r2, &(0x7f00000001c0)=""/243, 0xf3) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, &(0x7f00000000c0)=@get={0x1, &(0x7f0000000040)=""/109}) syslog(0x9, 0x0, 0x0) sendmsg$key(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="020a000007000000000000000000000005001a00000000000000000000000000a7a2f6b9aa00e8ff00ff0100000000002c1d960000000000000000d327"], 0x38}, 0x1}, 0x0) socket$inet(0x2, 0x1, 0x0) 2018/03/23 00:50:13 executing program 4: r0 = socket$inet6(0xa, 0x3, 0x4000000000000087) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f0000001080)="2600000022004701050007008980e8ff03006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setns(r1, 0x0) recvmmsg(r1, &(0x7f000000f000)=[{{&(0x7f0000f5f000)=@l2, 0xe, &(0x7f0000b94fd0)=[{&(0x7f00005a0fa9)=""/87, 0x100}, {&(0x7f00002cffa5)=""/91, 0x5b}, {&(0x7f0000000000)=""/4096, 0x1000}, {&(0x7f0000272000)=""/187, 0xbb}, {&(0x7f0000543fa0)=""/96, 0x60}, {&(0x7f0000080f80)=""/128, 0x80}], 0x6, &(0x7f0000001000)=""/40, 0x28}}], 0x1, 0x0, &(0x7f00004e6000)={0x77359400}) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r0) sendmsg$kcm(r2, &(0x7f0000000340)={&(0x7f0000000100)=@in6={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}, 0x80, &(0x7f0000000300)}, 0x1) 2018/03/23 00:50:13 executing program 5: r0 = open(&(0x7f0000945ff8)='./file0\x00', 0x141046, 0x0) ioctl$PPPIOCSMRU(r0, 0x40047452, &(0x7f0000000000)=0x4) r1 = open(&(0x7f0000016000)='./file0\x00', 0x3c9100, 0xfffffffffffffffc) fcntl$setlease(r1, 0x400, 0x0) rename(&(0x7f000012aff8)='./file0\x00', &(0x7f00004ddff6)='./control\x00') 2018/03/23 00:50:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:13 executing program 1: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) mmap(&(0x7f0000000000/0xfd0000)=nil, 0xfd0000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000000000)) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/enforce\x00', 0x80, 0x0) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 00:50:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x3, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x4000000000) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:13 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0xffffffffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) r0 = syz_open_dev$sndtimer(&(0x7f0000000180)='/dev/snd/timer\x00', 0x0, 0x4283) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000029fcc)={{0x0, 0x2, 0x0, 0xffefffffffffffff}}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f00000000c0)={{0x1, 0x401, 0x90, 0x7, 0xff, 0x1}, 0x7, 0x17, 0x7ff, 0x1, 0x3, "a6105f668e072110d334c7286505f9067921a402fb4470d87f21e411a061ba45c2c55bb1138511244558f31a3940af50bfcdfc25dffac408499d1599a764aa99a5b46a2202e1aafc7defbd3408e3c08a91339e7a98f209c1193613008971fc6e6f2066dbc7f698d171fc62b60eb6708e7b14dcf4ea9eaaf516a3e336b29dfca9"}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f00000001c0)={0x1, 0x81000000200007d}) syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x100, 0x80000) 2018/03/23 00:50:13 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000040)={0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x7fff}}, 0x1fffffffffffffff}, 0x88) listen$netrom(r0, 0x10000) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x10940, 0x0) 2018/03/23 00:50:13 executing program 4: mkdir(&(0x7f0000000000)='./file0\x00', 0x0) init_module(&(0x7f00000000c0)='ncpfs\x00', 0x6, &(0x7f00000001c0)='systemmime_typewlan0:\x00') mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000000080)='mqueue\x00', 0x0, &(0x7f00000000c0)) getsockopt$netrom_NETROM_N2(0xffffffffffffffff, 0x103, 0x3, &(0x7f0000000140), &(0x7f0000000180)=0x4) mount(&(0x7f0000000040)='./file1\x00', &(0x7f0000000100)='./file0\x00', &(0x7f0000000140)='ncpfs\x00', 0x28000, &(0x7f0000000180)) 2018/03/23 00:50:13 executing program 1: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x13fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f00000001c0)='/dev/net/tun\x00', 0x0, 0x0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x501000, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000000200)={0x0, @in={{0x2, 0x4e22, @rand_addr=0x1f95}}, [0x5, 0x4, 0x0, 0x8e, 0x0, 0x9, 0x3, 0x101, 0x6, 0x9, 0x0, 0x8, 0x6, 0x6, 0x14ec]}, &(0x7f0000000100)=0x100) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000140)={r3, 0xffffffffffffffa9, 0xf545, 0x48000000000}, &(0x7f0000000180)=0x10) fsync(r1) 2018/03/23 00:50:13 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f0000000100)={0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000000140)=0x28) r2 = fcntl$getown(r0, 0x9) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000200)=0xc) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000240)=0x0) sendmsg$nl_generic(r0, &(0x7f0000001400)={&(0x7f0000000180)={0x10}, 0xc, &(0x7f00000013c0)={&(0x7f0000000280)={0x1134, 0x1a, 0x506, 0x70bd29, 0x25dfdbfb, {0x19}, [@generic="aaeff57e7b6c73939143540e92e8f0fe31fe190d6f5ee5a2516ff2165eda91a1e79eda7fea3eba86032c18f1dd9ee3bee534e9501f32241fa02a09b83e189f1222756e467b5c20d23e6e4f840262205dc19368ce3779396bc1b58975835893ce77057a41cc165ad42ece2b37cfa2af869b51833b8bc71613c0f9f0b6a2b6344660f2ef71462b018528d0caf9cc0782360dc19f6a6e3b67", @generic="0f1fdedb1872e757281210d18f63", @generic="24067286985929de", @nested={0x1060, 0x90, [@typed={0x14, 0x75, @ipv6=@loopback={0x0, 0x1}}, @typed={0x14, 0x41, @ipv6=@remote={0xfe, 0x80, [], 0xbb}}, @typed={0x8, 0x38, @pid=r2}, @generic="1b0e7daec6008f81a35a3ff4d5e755fc3d88b7c5092a66721a758d29fb19ee224fb78f", @generic="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", @typed={0x8, 0x14, @ipv4=@local={0xac, 0x14, 0x14, 0xaa}}]}, @typed={0x8, 0x8b, @uid=r3}, @typed={0x8, 0x41, @pid=r4}]}, 0x1134}, 0x1, 0x0, 0x0, 0x8010}, 0x1) getpeername(r1, &(0x7f0000000040)=@pppoe={0x0, 0x0, {0x0, @local}}, &(0x7f00000000c0)=0x80) 2018/03/23 00:50:13 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(r0, 0x80045530, &(0x7f0000000040)=""/29) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000000c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="080004000100b400f5000101"], &(0x7f0000000100)=0x10) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000140)={r1}, 0x8) ioctl(r0, 0x4000000002283, &(0x7f0000139000)='4') readv(r0, &(0x7f00000002c0)=[{&(0x7f0000000240)=""/65, 0x41}], 0x1) r2 = syz_open_dev$sg(&(0x7f0000000080)='/dev/sg#\x00', 0x6, 0x101000) getsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f0000000180), &(0x7f00000001c0)=0x8) write$evdev(r0, &(0x7f0000b5df88)=[{}, {}, {}, {{0x77359400}}], 0x60) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000300)={'dummy0\x00', &(0x7f0000000200)=@ethtool_sset_info={0x37, 0x20, 0x22, [0x2ca4d310, 0x1f, 0xfffffffffffffffa, 0x5, 0x0]}}) 2018/03/23 00:50:13 executing program 4: r0 = socket$inet_smc(0x2b, 0x1, 0x0) poll(&(0x7f00000000c0)=[{r0, 0x40}, {r0, 0x240}, {r0, 0x1000}, {r0, 0x20}, {r0, 0x20}], 0x5, 0xa17b) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) 2018/03/23 00:50:13 executing program 1: syz_emit_ethernet(0x2a, &(0x7f0000000140)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x88, 0x0, @rand_addr, @broadcast=0xffffffff}, @igmp={0x0, 0x0, 0x0, @local={0xac, 0x14, 0x14, 0xaa}}}}}}, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x410880, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) prctl$setptracer(0x59616d61, 0x0) ioctl$LOOP_CTL_ADD(r0, 0x4c80, r1) 2018/03/23 00:50:13 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) r1 = dup(r0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000000)={0x0, 0xe95, 0xfe72}, &(0x7f0000000040)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x50638365, 0x0, 0x2000000000000, 0x2000000000}, 0x14) 2018/03/23 00:50:13 executing program 2: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) socket$kcm(0x29, 0x5, 0x0) r1 = syz_open_pts(r0, 0x0) close(r0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCSFF(r2, 0x402c4580, &(0x7f0000000040)={0x57, 0x4, 0xf591, {0xffe0, 0x800}, {0x1e, 0x3}, @period={0x5c, 0x4ce, 0x4, 0x4, 0x6, {0x8cc, 0x8, 0xfffffffffffffffb, 0x18}, 0x8, [0x0, 0x2, 0x4, 0xffffffffffffffe1, 0x81, 0x4, 0x20, 0x2]}}) read(r1, &(0x7f0000fd5f0f)=""/1, 0x1) 2018/03/23 00:50:13 executing program 5: socketpair(0x15, 0x0, 0x7f69, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000100)={0xaf, 0x0, 0x1, 0x7}, 0x8) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0xffff, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000000080)=[@in={0x2, 0x4e22}], 0x3b7) r2 = syz_open_dev$binder(&(0x7f00000000c0)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f000000a000)={0x8, 0x0, &(0x7f00001e4ff8)=[@acquire={0x40046305}], 0x118, 0x0, &(0x7f0000000100)}) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000007fd0)={0x3c, 0x0, &(0x7f0000d06000)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x008\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000006000)=ANY=[@ANYBLOB=' \x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f000023c000)}) 2018/03/23 00:50:13 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000240)={&(0x7f00000001c0)=@getneightbl={0x14, 0x42, 0x0, 0x70bd29, 0x25dfdbfd, {}, ["", "", "", "", "", "", "", "", "", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x4008080}, 0x4000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'ip6gretap0\x00\x00\x00\x00@\x00', 0x0}) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$packet_drop_memb(r2, 0x107, 0x2, &(0x7f0000000100)={r1, 0x1, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r2, 0x10e, 0x4, &(0x7f0000000180)=0x1, 0x4) 2018/03/23 00:50:13 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000000040)='/dev/dmmidi#\x00', 0x28bc, 0x101800) sendto$inet6(r0, &(0x7f0000000080)="aeeb7a23ac2c92f710c65c3873832470a7002b55dda3c1e537e9633c2fca6df403361fa2ae5ea776b99ccf583a0c746151a819e71a3f6825fab109179ed0a91474e9da3147f66f40099216deea08bf01b2be39576cd4272e05939b7e68cc9045770f65d63d13f2a59555f3dc8f0541d9949312cf8197d8f562c283ef15ca26b97d828cb8173d5330926fd1f92ed0e9fb716bf2ed9733cf169d0211d7791a525114", 0xa1, 0x20000000, 0x0, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000140)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) socket$inet6(0xa, 0x9, 0x3) 2018/03/23 00:50:13 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0xee, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="200000002c00ff0a4000000000000000040000000c000040080101004be77c90eea941b70c476efcb2bbf78ea83b3d0cdb8708252e49d371f0fbdb949ff5c73eb7517a9b3f44f3e8ed6052205ecd1e1e85cfb084b4b89e2f09e0fa63567b81a2e39c85c9a97bcb694541f9025904cd4de8831ffeae8cc01d6cef764641f868b7a41fd4162af3a171e5b3ccbd6ce18f300f3e0dbb4ab178b305a3c78737590d2a819e8eee5d860000"], 0x20}, 0x1}, 0x0) 2018/03/23 00:50:13 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) r1 = dup2(r0, r0) getsockopt$sock_int(r0, 0x1, 0x3c, &(0x7f0000000000), &(0x7f0000000040)=0x4) recvfrom$packet(r1, &(0x7f00000000c0)=""/129, 0x81, 0x40000102, 0x0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080)=0x20, 0x4) 2018/03/23 00:50:14 executing program 2: sendmsg$nl_netfilter(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000140)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000000)=ANY=[@ANYBLOB="240008c2daa800d008172480950100c3"], 0x10}, 0x1}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x3, 0x501000) ioctl$TIOCLINUX6(r3, 0x541c, &(0x7f0000000080)={0x6, 0xafe}) 2018/03/23 00:50:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) msync(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1) 2018/03/23 00:50:14 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_int(0xffffffffffffffff, 0x6, 0x17, &(0x7f000074fffc), 0x4) r0 = dup(0xffffffffffffffff) bind$inet6(0xffffffffffffffff, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) getgid() setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000040), 0x2) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000100), 0x0) ioctl$TIOCGSOFTCAR(0xffffffffffffffff, 0x5419, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000000140)=ANY=[@ANYBLOB="7ff17ac5678d48"], &(0x7f0000000080)=0x1) r1 = syz_open_dev$sndseq(&(0x7f0000f3eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000933000)={0x0, 0x0, 0x0, 'queue0\x00'}) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000a09fc8)={&(0x7f0000c61ff4)={0x10, 0x34000}, 0xc, &(0x7f0000735000)={&(0x7f0000000180)=ANY=[@ANYBLOB="1400a13b236f32cb000000000000000000000000000000000000ba121e32dfc092e1775de92123e882ce3af04cd9f1f05b6fe00dd5f69cdc517ad2051beb3d8008dfb36ef632556f3f5e2632bf962558655d877855defab344c310604bb9c545bf1102b24c0b691bdeb4d660a8733831acfb5dcf7548c8b52b01340beb9328e0dbeec3370b622d13f791aa93307f0c4ef988f85b50c8db5175f4da7ea436289f263264014f70c595d9a70b7f88a3595e4d"], 0x14}, 0x1}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f00001e0f74)={0x0, 0x2000000000000080, 0x0, 'queue1\x00'}) ftruncate(0xffffffffffffffff, 0x0) sendfile(r0, 0xffffffffffffffff, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 00:50:14 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000040)={"6970bf080000090000007656bc7f00", &(0x7f0000000080)=@ethtool_stats={0x1d, 0x1, [0x2]}}) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00000000c0)=@buf={0x40, &(0x7f0000000000)="70132c9e703a1342bfc9b65b4635031e103ebd2aed4a2b538b1f6283c010d3a39da184bd59835ffa640369d97f0193a0546c62205855a37cf3902cce38a7afa4"}) 2018/03/23 00:50:14 executing program 1: syz_open_dev$sndmidi(&(0x7f00000000c0)='/dev/snd/midiC#D#\x00', 0x20, 0x101500) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100)='/proc/self/net/pfkey\x00', 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000480)=""/21, 0x15, 0x2100, &(0x7f00000004c0)={0x2, 0x4e23, @rand_addr}, 0x10) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000740)) syz_open_dev$sndmidi(&(0x7f0000000180)='/dev/snd/midiC#D#\x00', 0x9, 0x220000) connect$inet(r0, &(0x7f0000000500)={0x2, 0x4e23}, 0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000300)={0x0, @in6={{0xa, 0x4e20, 0x100, @loopback={0x0, 0x1}, 0x7f}}, 0x238, 0xffffffffffffbd60, 0xffffffffffffffff, 0x1, 0x4}, &(0x7f0000000040)=0x98) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00000003c0)={r1, @in6={{0xa, 0x4e24, 0x6, @remote={0xfe, 0x80, [], 0xbb}, 0x6}}, 0x41, 0x3, 0xb2a3, 0xdc, 0x1000}, &(0x7f0000000080)=0x98) syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0xee55, 0x100) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/ptmx\x00', 0x2000, 0x0) ioctl$TIOCGSID(r3, 0x5429, &(0x7f0000000280)=0x0) r5 = syz_open_procfs(r4, &(0x7f00000001c0)='attr/exec\x00') fsetxattr(r5, &(0x7f0000000140)=@known='user.syz\x00', &(0x7f0000000000)='\x00', 0x3df, 0x0) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f0000000200)={r2, 0x9}, 0x8) [ 190.244383] nla_parse: 8 callbacks suppressed [ 190.244387] netlink: 8 bytes leftover after parsing attributes in process `syz-executor1'. 2018/03/23 00:50:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fafff7)='/dev/kvm\x00', 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) bind$alg(0xffffffffffffffff, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sm3-generic\x00'}, 0x58) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000807000), 0x3d) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f000019afe0)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000a5f000/0x1000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)=ANY=[@ANYBLOB="010000000000e7ff024d564b0000000001b73ac2b6d73662cdcdd62a5c7c965b74f7f01c1c961ea54738f55e2fefece69f3d2b92179bbb4a1b30b58b413c513b8924a7e5d6e7b6be5a469da13602992fc35fe62d56721755ad0d36952c4bb725de071aedfc5c0919fa0478e3dbae9b694c90e712ee4d52cba1184d0b434c2a1da17e34fb1b3e23ce33177d190cd53714b797f6aa24a498444daddb0d4cad3ebc90a69b8f5529068af32a08cd7ad0f934d6d413d455c819495be9e8350ee556268adff17d7f09e372d15ddea4a122ffd04a2c25782a7ea71e7f82dde28c36fe"]) 2018/03/23 00:50:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) r1 = memfd_create(&(0x7f00000000c0)='\x00', 0x2) setsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000100)={0x5, 0x8, 0x5, 0x4}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000240)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}, 0x40}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x8000, @empty, 0x800}, @in={0x2, 0x4e23, @broadcast=0xffffffff}, @in={0x2, 0x4e23, @broadcast=0xffffffff}], 0x68) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, &(0x7f0000000180)=0x8) [ 190.392881] binder: 1537:1559 Acquire 1 refcount change on invalid ref 0 ret -22 [ 190.409341] binder: 1537:1559 transaction failed 29189/-22, size 56-8 line 2848 [ 190.420960] binder: 1537:1559 Acquire 1 refcount change on invalid ref 0 ret -22 [ 190.420994] binder: 1537:1560 transaction failed 29189/-22, size 56-8 line 2848 2018/03/23 00:50:14 executing program 5: r0 = getpid() sched_setaffinity(r0, 0x8, &(0x7f00002eaf55)=0xd4a5) socketpair$unix(0x1, 0x8000000003, 0x0, &(0x7f0000d12000)={0xffffffffffffffff, 0xffffffffffffffff}) readv(r2, &(0x7f0000000140)=[{&(0x7f00000000c0)=""/95, 0x5f}], 0x1) r3 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x420000, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000000040)={0x0, 0x400, 0xb513}, &(0x7f0000000080)=0x10) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r3, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r4, 0x6, 0x101}, &(0x7f00000001c0)=0xc) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x8) sendmmsg$unix(r2, &(0x7f00000bd000), 0x80, 0x0) dup3(r2, r1, 0x0) 2018/03/23 00:50:14 executing program 3: ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000200)={'ip6tnl0\x00', &(0x7f00000001c0)=@ethtool_sfeatures={0x3b, 0x2, [{0xfff}, {}]}}) 2018/03/23 00:50:14 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x5, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) socketpair$unix(0x1, 0xa00000000002, 0x0, &(0x7f0000886ff8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r2, 0x7, &(0x7f0000002000)) dup3(r1, r2, 0x0) 2018/03/23 00:50:14 executing program 7: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}}, 0x20) r0 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) r1 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x4, 0x10000) recvfrom$ipx(r1, &(0x7f0000000280)=""/212, 0xd4, 0x1, &(0x7f0000000380)={0x4, 0x2, 0x0, "883e65a439e0"}, 0x10) ioctl$BINDER_THREAD_EXIT(r0, 0x40046208, 0x0) fchownat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0) 2018/03/23 00:50:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) socketpair(0x10, 0x7, 0x9, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) timerfd_settime(r1, 0x1, &(0x7f0000000180)={{r2, r3+10000000}}, &(0x7f00000001c0)) 2018/03/23 00:50:14 executing program 4: r0 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000007ffc)={0x0, 0x6}, 0x4) r1 = socket$inet6(0xa, 0x1, 0x0) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000080)={@multicast2, @dev}, &(0x7f00000001c0)=0xc) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x38) setsockopt$inet6_opts(r1, 0x29, 0x36, &(0x7f000016a000)=@fragment={0x89, 0x0, 0x1, 0x2, 0x0, 0x9, 0x65}, 0xffffffffffffff13) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/enforce\x00', 0x4400, 0x0) ioctl$DRM_IOCTL_CONTROL(r2, 0x40086414, &(0x7f0000000240)={0x2, 0x1f}) syz_emit_ethernet(0x3e, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaac80082d50ebd33eaaa0086dd6050a09c00081100fe8000000000000000000000000000bbfe8000000001000000000000000000aa00000000000816b198633cbed69c8d90784ead90c6bc6cbb468be4aa51fe04023b5637d64b06642430a74168da8e94e67ab3fab4754cac5f64af5908bd77f726cc4cfe7bdb99d06a2595a3679d8404f708d7671273d52e2aced20c39499b9a17a143e78844f830"], &(0x7f0000000040)) setsockopt$packet_tx_ring(r0, 0x107, 0xd, &(0x7f0000000000)=@req3={0x6, 0x4, 0xb2d9, 0xb323, 0x9, 0x6, 0x10000}, 0x1c) 2018/03/23 00:50:14 executing program 2: clock_nanosleep(0x0, 0x0, &(0x7f00006ba000)={0x0, 0x1c9c380}, &(0x7f0000daaff8)) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, r0, 0x0) remap_file_pages(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x0, 0x0) 2018/03/23 00:50:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/qat_adf_ctl\x00', 0x900, 0x0) setsockopt$netlink_NETLINK_TX_RING(r1, 0x10e, 0x7, &(0x7f0000000380)={0x80000001, 0x1004, 0x1, 0x2}, 0x10) mknod(&(0x7f0000000300)='./file0\x00', 0x91, 0x7fff) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff]}, 0x5}, 0x1c) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f0000000040)={@dev, @loopback, 0x0}, &(0x7f0000000080)=0xc) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f00000000c0)={@mcast1={0xff, 0x1, [], 0x1}, @dev={0xfe, 0x80, [], 0x12}, @remote={0xfe, 0x80, [], 0xbb}, 0x2, 0xffffffffffffff7f, 0x2000001, 0x0, 0x7fff, 0x40000000, r2}) connect$inet6(r1, &(0x7f0000000340)={0xa, 0x4e23, 0x2, @ipv4={[], [0xff, 0xff], @rand_addr=0xfff}, 0x80000001}, 0x1c) recvfrom$packet(r0, &(0x7f0000000180)=""/254, 0xfe, 0x2, &(0x7f0000000280)={0x11, 0xf7, r2, 0x1, 0x9, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xe}}, 0x14) 2018/03/23 00:50:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000000100)={0x0, @broadcast, @local}, &(0x7f0000000140)=0xc) r2 = syz_open_dev$mouse(&(0x7f00000000c0)='/dev/input/mouse#\x00', 0x7fffffff, 0x200000) ioctl$TIOCSTI(r2, 0x5412, 0x59) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000000240)={{{@in=@rand_addr, @in6=@mcast1}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000340)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={"0900000000000000000000000000f7ff", r1}) syz_extract_tcp_res(&(0x7f0000000180), 0x100, 0x9) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="fe00000013000108000067e60000000000005972", @ANYBLOB='\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:14 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) bind$netlink(r0, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x20}, 0xc) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/netlink\x00') sendfile(r1, r1, &(0x7f0000000000)=0x2000000, 0x400) get_thread_area(&(0x7f00000000c0)={0x1, 0x100000, 0x0, 0xc0000000, 0x3, 0xfffffffffffffffb, 0x8000, 0xcd, 0x6, 0x10001}) [ 190.448777] binder: undelivered TRANSACTION_ERROR: 29189 [ 190.465563] binder: undelivered TRANSACTION_ERROR: 29189 [ 190.484896] binder: release 1563:1573 transaction 117 out, still active [ 190.491849] binder: undelivered TRANSACTION_COMPLETE 2018/03/23 00:50:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) socket$vsock_dgram(0x28, 0x2, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000000180)) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f00000001c0)) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000240)={0x0, 0x6}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f00000002c0)={r3, @in6={{0xa, 0x4e24, 0x9, @mcast1={0xff, 0x1, [], 0x1}}}, 0x3f, 0x63c}, &(0x7f0000000380)=0x88) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f0000000040)={0x6, {{0xa, 0x20000, 0x0, @empty, 0xffffffffffffffc1}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:14 executing program 4: r0 = socket$can_bcm(0x1d, 0x2, 0x2) mbind(&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, &(0x7f0000000080)=0x2, 0x1f, 0x4) fcntl$lock(r0, 0x5, &(0x7f0000001c80)) getsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 190.536478] binder_alloc: binder_alloc_mmap_handler: 1563 20000000-20002000 already mapped failed -16 [ 190.543343] audit: type=1400 audit(1521766214.304:283): avc: denied { bind } for pid=1583 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_crypto_socket permissive=1 [ 190.573701] binder: BINDER_SET_CONTEXT_MGR already set 2018/03/23 00:50:14 executing program 4: r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/validatetrans\x00', 0x1, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x4e24, 0x80000001, @empty, 0x10001}, 0x1c) ioctl$void(r0, 0xc0045878) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000002c0)={0x0, 0x1f}, &(0x7f0000000280)=0x2fa) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000000180)={r2, @in6={{0xa, 0x4e21, 0x7, @mcast1={0xff, 0x1, [], 0x1}, 0x1}}, 0xff, 0xafb, 0x6, 0xd636, 0x2f9f0d805ee1d5db}, &(0x7f0000000240)=0x98) [ 190.583826] binder: 1563:1573 ioctl 40046207 0 returned -16 [ 190.599385] binder_alloc: 1563: binder_alloc_buf, no vma [ 190.605056] binder: 1563:1581 transaction failed 29189/-3, size 0-0 line 2963 [ 190.638117] binder: undelivered TRANSACTION_ERROR: 29189 [ 190.651992] binder: send failed reply for transaction 117, target dead 2018/03/23 00:50:14 executing program 5: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/vga_arbiter\x00', 0x2, 0x0) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000100)={0x7f, 0x55, 0xbf1, 0xe5, 0x3, 0x4, 0x9, 0x6, 0x0, 0x16e, 0x7}, 0xb) r1 = memfd_create(&(0x7f0000002901)='dev ', 0x0) accept4$unix(r1, &(0x7f0000000000), &(0x7f0000000140)=0x6b, 0x80000) ftruncate(r1, 0x83e9) write(r1, &(0x7f00007fbffd)='H', 0x1) sendfile(r1, r1, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x11, r1, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000080), &(0x7f0000000180)=0x4) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffffff, &(0x7f0000001000)='./file0\x00') 2018/03/23 00:50:14 executing program 7: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0xdf68, 0x10000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x64, &(0x7f0000000040)=[@in6={0xa, 0x4e24, 0x4, @dev={0xfe, 0x80, [], 0x18}, 0xfffffffffffffff7}, @in={0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e22, 0x9, @remote={0xfe, 0x80, [], 0xbb}, 0x3}, @in6={0xa, 0x4e23, 0x5, @mcast1={0xff, 0x1, [], 0x1}, 0xd4c}]}, &(0x7f0000000100)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000000200)={r1, 0x1}, &(0x7f0000000240)=0x8) bpf$MAP_CREATE(0x0, &(0x7f0000b75fd4)={0x2000000000000e, 0x0, 0x0, 0x1, 0x20000000, 0xffffffffffffffff, 0x26dc}, 0x2c) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc008551b, &(0x7f0000000140)={0x1f, 0xc, [0x3ebbc6b4, 0x5, 0x7f]}) 2018/03/23 00:50:14 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000000)={0x0, {{0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}}}, {{0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}}}}, 0x104) r1 = syz_open_dev$sndmidi(&(0x7f0000000380)='/dev/snd/midiC#D#\x00', 0x8, 0x2) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r2, &(0x7f0000aba000)={&(0x7f0000000100)={0x10}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="14004770d06a90e3104fc8bda1aac5000001c9b90b760000000000000000000000afa0e6fced183ab0e0c3d91934945bb7c08895df93b9eb1d9f41f34f47376787e63b2f653fe605aa325a86f17c9477bf9fd8f0c8b18e115dffcf88eb983b3cc76976814537ae98315926ac137b99ea21bdee8b39950fc7baae639c911b3a170fa008fd25d3df39715c15fb171df9269d4a01269b3b5b46e875cff5796e9ed33e492589456999720289edd7badc06a854042c1f1dfa9e76bb"], 0x14}, 0x1}, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f00000003c0)={@in6={{0xa, 0x4e23, 0xffffffffffffffff, @mcast2={0xff, 0x2, [], 0x1}, 0x101}}, 0x8, 0x6, 0x4f98, "9e607caa54daaaf27c8a30f24d0f32d6b839587a93d0ada4e1ba2aa59c7ebf0a6c558fa4e54d35d2830aef9f01baacaf013baca5f922c2f5ce38e19fa1662955246b2d52757e3cc91e00b016dc0377e7"}, 0xd8) 2018/03/23 00:50:14 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x10) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x100) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000080), &(0x7f00000000c0)=0x4) sendmsg$nl_generic(r0, &(0x7f00000003c0)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000010ec4)={0x20, 0x2c, 0xaff, 0x0, 0x0, {0x4}, [@nested={0xc, 0x0, [@typed={0x8, 0x1, @binary}]}]}, 0x20}, 0x1}, 0x0) timer_create(0x0, &(0x7f0000000100)={0x0, 0xa, 0x3, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) timer_delete(r2) 2018/03/23 00:50:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) close(r0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000100)=0x7) 2018/03/23 00:50:14 executing program 4: ioctl(0xffffffffffffffff, 0x4147, &(0x7f0000000200)="217a0029f0e99a9644b146f31a27b0a6f84444434bcf49db473446cc203f8252132cd47c4f8a5085c681c83934f2c0bfe7d4a32c19f3691ad8ec8289176ebf6aa542efd52f0e639f6ecf4aeb440f2b15a841c094cb927f0f08dcaac6d4ea8b582c37a32530309423f6bfa96ccc529265ef4b9f49b1273a6e9f88f85879f086d40b663adac016d1c61861abf4f9e47387fb92250ba3de0000") 2018/03/23 00:50:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000040)={0x7, {{0xa, 0x4e21, 0x2, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}}}, {{0xa, 0x4e23, 0x292f, @mcast2={0xff, 0x2, [], 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:14 executing program 2: 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) getsockopt$inet6_buf(r0, 0x29, 0x36, &(0x7f0000d81ff4)=""/30, &(0x7f0000000000)=0x1e) syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000180)=0x14) 2018/03/23 00:50:14 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000febff6)='/dev/ptmx\x00', 0x0, 0x0) epoll_create(0x10007fff) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = socket$inet(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000eed000)={0x2, 0x4e21}, 0x10) syz_emit_ethernet(0x423, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x415, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast1=0xe0000001}, @dccp={{0x0, 0x4e21, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d73cde", 0x0, "f53475"}, "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"}}}}}, 0x0) ioctl$void(r0, 0xc0045878) sendto$inet(r1, &(0x7f0000000180), 0x0, 0x0, &(0x7f0000000140)={0x2, 0x4e21}, 0x10) ioctl$sock_inet_sctp_SIOCINQ(r1, 0x541b, &(0x7f0000000080)) r2 = syz_open_pts(r0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000fed000)={0x0, 0x0, 0x0, 0xffffffff}) 2018/03/23 00:50:14 executing program 1: r0 = memfd_create(&(0x7f0000000ffc)='$\x00', 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000026000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000001000)={{0x0, 0x0, 0x0, 0x0, 0x800}}) 2018/03/23 00:50:14 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x15) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000040), 0x8) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f00000b2000)=0xffffffffffffffff, 0x4) sendto$inet(r0, &(0x7f00005c9000), 0x252, 0x800000020000000, &(0x7f0000303000)={0x2, 0x0, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x0, 0x800000000000852b, 0xffff}, 0x14) writev(r0, &(0x7f0000818ff0)=[{&(0x7f000016bde8)='\v', 0x1}], 0x1) shutdown(r0, 0x0) 2018/03/23 00:50:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="00195fe925370d00000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:14 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_int(r0, 0x1, 0x3, &(0x7f00006c3000), &(0x7f0000f98ffc)=0x13) rmdir(&(0x7f0000000000)='./file0\x00') 2018/03/23 00:50:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$key(0xf, 0x3, 0x2) r2 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) dup3(r1, r2, 0x0) io_submit(r3, 0x1, &(0x7f0000000500)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x0, r2, &(0x7f0000000200)="0250116fe974f7d9dc215d2924af7b7f", 0x10}]) r4 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) fgetxattr(r0, &(0x7f00000000c0)=@known='system.sockprotoname\x00', &(0x7f0000000100)=""/13, 0xd) r5 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x4000000000, 0x200000) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000000080)={0x1, [0x0]}, 0x6) 2018/03/23 00:50:14 executing program 7: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x0) rt_sigtimedwait(&(0x7f0000000000)={0x7ff}, &(0x7f0000000040), &(0x7f0000000080), 0x8) r0 = syz_open_procfs(0x0, &(0x7f0000000240)='net/packet\x00') getdents64(r0, &(0x7f0000000df0)=""/528, 0xff95) 2018/03/23 00:50:14 executing program 1: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000100)=@in={0x2, 0x0, @loopback=0x7f000001}, 0x80, &(0x7f0000000640)=[{&(0x7f00000000c0)='\x00\x00', 0x2}], 0x1, &(0x7f0000000700)}, 0x8000) pipe(&(0x7f0000000180)={0xffffffffffffffff}) epoll_pwait(r1, &(0x7f00000001c0)=[{}, {}], 0x2, 0x4, &(0x7f0000000200)={0x45}, 0x8) sendmsg(r0, &(0x7f00000003c0)={&(0x7f0000000000)=@in={0x2}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200)}, 0x0) 2018/03/23 00:50:14 executing program 2: r0 = socket(0x12, 0x1, 0x3fd) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00008d9000), 0x10) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000000)=@assoc_value={0x0, 0x1ff}, &(0x7f0000000040)=0x8) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0)={r1, 0x5}, &(0x7f0000000100)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000080)={0x72, 0x8, 0x6b93, 0x2b7, r1}, 0x10) 2018/03/23 00:50:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'vlan0\x00', {0x4, 0x30000000000, 0x9, "d0fef5c56e8e", 0x3}}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:14 executing program 4: openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000000080)) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) rt_sigreturn() ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000180)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {0x0, 0x29a}]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 00:50:14 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x4, 0x0) setsockopt$sock_int(r0, 0x1, 0x10, &(0x7f000067d000)=0x40000001a, 0x4) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) connect$unix(r0, &(0x7f0000000000)=@abs={0x1}, 0x8) listen(r1, 0x0) connect$unix(r0, &(0x7f0000932000)=@file={0x1, "e91f7189591e9233614b00"}, 0xc) 2018/03/23 00:50:14 executing program 5: r0 = gettid() rt_sigprocmask(0x0, &(0x7f0000024000)={0xffffffffffffffff}, 0x0, 0x8) timer_create(0x0, &(0x7f0000044000)={0x0, 0x14, 0x4, @tid=r0}, &(0x7f0000044000)) tkill(r0, 0x5) timer_settime(0x0, 0x0, &(0x7f0000011000)={{}, {0x0, 0x9}}, &(0x7f0000046000)) tkill(r0, 0x12) ptrace$setopts(0x4200, r0, 0x10000, 0x5) 2018/03/23 00:50:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:14 executing program 3: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000580)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(0xffffffffffffff9c, 0x84, 0xd, &(0x7f00000005c0)=@assoc_id=0x0, &(0x7f0000000600)=0x4) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000640)={r1, 0x1ff, 0x8, 0x100000000, 0x1, 0x8}, &(0x7f0000000680)=0x14) r2 = socket$kcm(0x29, 0x2, 0x0) recvmmsg(r2, &(0x7f0000003d40)=[{{0x0, 0x0, &(0x7f0000003c00), 0x0, &(0x7f0000003c40)=""/201, 0xc9}}], 0x1, 0x0, &(0x7f0000003dc0)) r3 = fcntl$dupfd(r2, 0x0, r2) ioctl$sock_inet6_tcp_SIOCINQ(r3, 0x541b, &(0x7f0000000000)) sendto(r2, &(0x7f00009ccff0), 0x7fffffff, 0x0, 0x0, 0x0) sendmmsg(r2, &(0x7f0000006480)=[{{&(0x7f0000006040)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}}, 0x80, &(0x7f00000063c0), 0x0, &(0x7f0000006440)}}], 0x1, 0x40) 2018/03/23 00:50:14 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae00, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0xc0189436, &(0x7f0000001fc0)={0x0, [0x0, 0x0, 0x0, 0x2, 0x0, 0x7412, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000]}) 2018/03/23 00:50:14 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00003de000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af05, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380)='/dev/audio\x00', 0x0, 0x0) recvmsg$kcm(r1, &(0x7f0000000340)={&(0x7f0000001680)=@ipx, 0x80, &(0x7f0000002cc0)=[{&(0x7f0000001700)=""/146, 0x92}, {&(0x7f00000017c0)=""/165, 0xa5}, {&(0x7f0000001880)=""/140, 0x8c}, {&(0x7f0000001940)=""/4096, 0x1000}, {&(0x7f0000002940)=""/165, 0xa5}, {&(0x7f0000002a00)=""/238, 0xee}, {&(0x7f0000002b00)=""/132, 0x84}, {&(0x7f0000002bc0)=""/77, 0x4d}, {&(0x7f0000002c40)=""/65, 0x41}], 0x9, &(0x7f0000002d40)=""/141, 0x8d, 0x8}, 0x10000) inotify_init() close(r1) r2 = syz_open_dev$tun(&(0x7f0000000000)='/dev/net/tun\x00', 0x0, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000004c0)=ANY=[]) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000000280)={0x1, 0x0, &(0x7f0000000040)=""/254, &(0x7f0000000140)=""/119, &(0x7f00000001c0)=""/150}) ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000000440)={{0x4, 0x3, 0x1, 0x3, 0x5, 0x7}, 0x4, 0x3, 0xffffffffffffc70e, 0x400, 0x4, "b692c120e974959c03b0ddc48be989d049ae5fcca13e80fa05a41a939d160f2df8c3bf77e11875f3674c123ea4ac90a73f0d6a81999d6eab84f9eb5b975d788f184a49b4263a9eee9d65b0ade57c9e4f3b57ab3ec9eaef3e3adcfbc0046e9141e77873e26b2d23ae4fce06fbaa6fa639e806cfa353d184f1be0b46ee2e8ad401"}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f00000002c0)=0x5) ioctl$VHOST_NET_SET_BACKEND(r1, 0x4008af30, &(0x7f0000000300)) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000500)={'tunl0\x00', 0x5}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000400)={0x1, r1}) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f00000003c0)={0x1, 0x0, &(0x7f0000000540)=""/192, &(0x7f0000000600)=""/4096, &(0x7f0000001600)=""/86}) 2018/03/23 00:50:14 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x6445, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xfa) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000040)={0x9, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/03/23 00:50:14 executing program 7: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000000040)='/dev/usbmon#\x00', 0x3ff, 0x4000) r0 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000be6000)='/selinux/member\x00', 0x2, 0x0) write$selinux_access(r0, &(0x7f00003effac)={'system_u:object_r:insmod_exec_t:s0', 0x20, 'unconfined_u:system_r:insmod_t:s0-s0:c0.c1023', 0x20, 0x39}, 0x54) 2018/03/23 00:50:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$TIOCCONS(r0, 0x541d) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x80000001, 0x40000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) ioctl$VT_ACTIVATE(r1, 0x5606, 0xffff) memfd_create(&(0x7f0000000080)='ip6gretap0\x00', 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0xfffffffffffffffd}, 0x1b9, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[]}, 0x1}, 0x0) 2018/03/23 00:50:14 executing program 2: request_key(&(0x7f0000000300)='id_resolver\x00', &(0x7f0000000280)={0x73, 0x79, 0x7a}, &(0x7f00000002c0)='\x00', 0xfffffffffffffffb) r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000e92fe4)={&(0x7f0000386ff4)={0x10}, 0xc, &(0x7f00002c1ff8)={&(0x7f00009c6000)=ANY=[@ANYBLOB="cfffc48925a7c90200000008000100000000000000000000", @ANYRES32=0x0], 0x1c}, 0x1}, 0x0) r2 = syz_open_dev$vcsa(&(0x7f0000000100)='/dev/vcsa#\x00', 0x1, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, &(0x7f0000000140)=0x7, 0x10c) ioctl$EVIOCGMASK(r1, 0x80104592, &(0x7f0000000240)={0x15, 0x15, &(0x7f0000000200)="c64bcfed0770277cba16f3ce62779ff1bb057f5442"}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f0000000a80)={@remote, 0x0}, &(0x7f0000000ac0)=0x14) sendmsg$can_bcm(r2, &(0x7f0000000c00)={&(0x7f0000000b00)={0x1d, r3}, 0x10, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x1, 0x4, 0x0, {0x77359400}, {0x77359400}, {0x2, 0x80, 0x7ccb, 0x40000000000000}, 0x1, @canfd={{0x0, 0x0, 0x80000001, 0x3}, 0x1f, 0x2, 0x0, 0x0, "235713534a42d164ad6000b9b74878502b9de1ff9ce851d1f3e511a7febbae762e7908b319ca7a2b89136ec88e69cc195afd4fb812cbfcedbc1cd4e9b43a7f50"}}, 0x6c}, 0x1}, 0x10) r4 = syz_open_dev$mice(&(0x7f0000000180)='/dev/input/mice\x00', 0x0, 0x20000) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f00000000c0)=""/54) ioctl$sock_netrom_TIOCOUTQ(r1, 0x5411, &(0x7f0000000080)) ioctl$KVM_GET_CLOCK(r4, 0x8030ae7c, &(0x7f00000001c0)) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) sendmsg$key(r4, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x2, 0x12, 0x6, 0x0, 0x2, 0x0, 0x70bd28, 0x25dfdbfd}, 0x10}, 0x1}, 0x0) ioctl$KVM_GET_XCRS(r5, 0x8188aea6, &(0x7f0000000040)={0x1, 0x80000000, [{0xfffffffffffffff8, 0x0, 0x4}]}) 2018/03/23 00:50:14 executing program 6: perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:14 executing program 4: r0 = socket$inet6(0xa, 0x2000000802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000f68000)={@loopback={0x0, 0x1}, 0x800, 0x0, 0xff, 0x1}, 0x20) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@loopback={0x0, 0x1}, 0x800, 0x2}, 0xffffffca) r3 = dup3(r2, r1, 0x80000) ioctl$PIO_UNIMAP(r3, 0x4b67, &(0x7f0000000180)={0x2, &(0x7f0000000140)=[{0x10001, 0x5}, {0x100, 0x42}]}) getresgid(&(0x7f0000000080), &(0x7f00000000c0), &(0x7f0000000100)) 2018/03/23 00:50:14 executing program 7: r0 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000080)={&(0x7f0000ffe000/0x1000)=nil, 0xfff, 0x5, 0x21, &(0x7f0000ffe000/0x1000)=nil, 0x40}) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000df6000)={&(0x7f0000000000)={0x24, 0x15, 0xa, 0xfffffffffffffffd, 0x0, 0x0, {}, [@typed={0x10, 0x1, @u64}]}, 0x24}, 0x1}, 0x0) 2018/03/23 00:50:14 executing program 7: pipe2(&(0x7f0000000280), 0x800) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000340)='/dev/dsp\x00', 0x212000, 0x0) inotify_add_watch(r0, &(0x7f0000000380)='./file0\x00', 0x0) eventfd2(0x0, 0x80801) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vga_arbiter\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_GET_UNIQUE(r2, 0xc0086401, &(0x7f00000001c0)={0x79, &(0x7f0000000140)=""/121}) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000080)=0x1) accept4$inet(r2, 0x0, &(0x7f0000000100), 0x80800) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PPPIOCGFLAGS(r2, 0x8004745a, &(0x7f0000000200)) sendmsg$nl_netfilter(r1, &(0x7f0000065fc8)={&(0x7f00002dfff4)={0x10}, 0xc, &(0x7f0000e2a000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="148000040107fdff000000000000000000000000"], 0x14}, 0x1}, 0x0) 2018/03/23 00:50:14 executing program 1: r0 = open(&(0x7f0000000000)='./file0\x00', 0x1aa80, 0x100) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x0}) r1 = syz_open_dev$sndseq(&(0x7f0000f8eff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r1, 0x40505330, &(0x7f0000000040)={{0x40}}) 2018/03/23 00:50:14 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/self/net/pfkey\x00', 0x40, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xa8a45bbf025d7131, &(0x7f0000000100)=0x171, 0x4) 2018/03/23 00:50:14 executing program 4: perf_event_open(&(0x7f0000014f88)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x385, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000454000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000000000), &(0x7f00006c3ffc), &(0x7f000049cffc), &(0x7f0000000040)="97b00008b9f9e81d53c91450f4413a5a01cf9d75e1e1d453af8ee6120c327a7cea8149a0e748d658f43727b35871cc475db7670c8e425c2e05c6214abf858925b591d88dcf7033f7eb14e9474cca") [ 191.059993] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42789 sclass=netlink_route_socket pig=1691 comm=syz-executor2 [ 191.079119] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=42789 sclass=netlink_route_socket pig=1691 comm=syz-executor2 [ 191.120013] audit: type=1400 audit(1521766214.887:284): avc: denied { write } for pid=1711 comm="syz-executor0" name="net" dev="proc" ino=99133 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 [ 191.145174] audit: type=1400 audit(1521766214.910:285): avc: denied { add_name } for pid=1711 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=dir permissive=1 2018/03/23 00:50:14 executing program 5: r0 = socket$inet6(0xa, 0x5, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e20, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0xffff, @dev={0xfe, 0x80, [], 0xb}, 0x8001}, @in={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0xa}}, @in={0x2, 0x4e23, @rand_addr}, @in={0x2, 0x4e21, @multicast2=0xe0000002}, @in={0x2, 0x4e22, @multicast2=0xe0000002}, @in6={0xa, 0x4e24, 0x9b, @mcast1={0xff, 0x1, [], 0x1}, 0x1}, @in={0x2, 0x4e24, @multicast1=0xe0000001}, @in={0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0xe}}], 0xa8) setsockopt$inet6_group_source_req(r0, 0x29, 0x30, &(0x7f0000001fc4)={0x2, {{0xa, 0x4e22, 0x200000000000000, @dev={0xfe, 0x80}, 0x4}}, {{0xa, 0x4e24, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x104) 2018/03/23 00:50:14 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) mremap(&(0x7f0000bfd000/0x400000)=nil, 0x400000, 0x4000, 0x3, &(0x7f0000da7000/0x4000)=nil) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00000004c0)='/dev/autofs\x00', 0x220402, 0x0) setsockopt$inet_opts(r1, 0x0, 0x9, &(0x7f0000000500)="93e1f6a2a8536f14e549334aeb0abd78f63825dcb73156a141caea52122c75d8f03570ef3562", 0x26) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000080)={0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000000c0)=0x20) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000180)={0x0, {{0xa, 0x4, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0xfffffffffffffffc}}, {{0xa, 0x4e24, 0x0, @loopback={0x0, 0x1}, 0x4}}}, 0xfffffffffffffe62) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000040)=0x5, 0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) [ 191.168743] audit: type=1400 audit(1521766214.911:286): avc: denied { create } for pid=1711 comm="syz-executor0" name="pfkey" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:insmod_t:s0 tclass=file permissive=1 2018/03/23 00:50:15 executing program 2: r0 = socket(0xa, 0xb, 0x2) bind$vsock_dgram(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @any=0xffffffff}, 0x10) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fc7000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000003000)=ANY=[@ANYRES32=0x0, @ANYBLOB="00886b1a"], 0x8) mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r4 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x5d03, 0x100) ioctl$LOOP_SET_FD(r4, 0x4c00, r2) mremap(&(0x7f0000005000/0x2000)=nil, 0x2000, 0x4000, 0x3, &(0x7f0000001000/0x4000)=nil) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000040)={0x5000, 0x102000}) read$eventfd(r1, &(0x7f00000000c0), 0x8) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) ioctl$TCSBRKP(r5, 0x5425, 0x100000000) 2018/03/23 00:50:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) ioctl$KVM_REINJECT_CONTROL(r0, 0xae71, &(0x7f00000000c0)={0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x20000000002e, &(0x7f0000000180)={0xfffffffffffffffd, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = memfd_create(&(0x7f0000000100)='systemppp1em0proc[,bdevwlan0proc\x00', 0x1) ioctl$KVM_SET_VCPU_EVENTS(r1, 0x4040aea0, &(0x7f0000000140)={0x7fffffff00, 0x3ff, 0x7ff, 0x0, 0xffff, 0x7, 0x1f, 0x2, 0x8, 0x4a1, 0x1, 0x1907, 0x0, 0x1, 0x2, 0x655, 0x0, 0x7, 0x98}) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000040)={'HL\x00'}, &(0x7f0000000080)=0x1e) 2018/03/23 00:50:15 executing program 7: r0 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000080)={0x0, 0x0, @broadcast}, &(0x7f00000000c0)=0x10, 0x800) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x0, 0x31, r0, 0x0) r1 = syz_open_dev$sg(&(0x7f0000fd3ff7)='/dev/sg#\x00', 0x0, 0x2) ioctl$int_out(r1, 0x1, &(0x7f0000000000)) sendfile(r1, r1, &(0x7f0000000040), 0x6) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x6) 2018/03/23 00:50:15 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) getgid() sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)={0x2, 0x18, 0x0, 0x0, 0x18, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @in=@multicast1=0xe0000001}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}}, @sadb_x_kmaddress={0x8, 0x19, 0x0, @in6={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, @in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xbb}}}]}, 0xc0}, 0x1}, 0x0) 2018/03/23 00:50:15 executing program 3: r0 = socket$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$inet(r0, &(0x7f0000b55000)={0x2, 0x4e22}, 0x10) sendto$inet(r0, &(0x7f00005c9000), 0x4ab, 0x800000020000000, &(0x7f0000303000)={0x2, 0x4e22, @loopback=0x7f000001}, 0x10) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000c69fc0)=[{0x4}, {}, {}, {}, {}, {}, {}, {}], 0x8) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec)={0x40000004, 0x800000000000852b, 0xffff, 0x10000007fffffff}, 0x14) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) sendmsg$rds(r1, &(0x7f0000000440)={&(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10, &(0x7f0000000200)=[{&(0x7f0000000080)=""/201, 0xc9}, {&(0x7f0000000180)=""/106, 0x6a}], 0x2, &(0x7f0000000340)=[@fadd={0x58, 0x114, 0x6, {{0x8000}, &(0x7f0000000240)=0x5, &(0x7f0000000280)=0x6, 0x0, 0x68, 0x7, 0x80, 0x33, 0x9}}, @cswp={0x58, 0x114, 0x7, {{0x7, 0x2}, &(0x7f00000002c0)=0x3, &(0x7f0000000300)=0x2, 0x81, 0x4, 0x5, 0x54d5, 0x4, 0x1f}}, @rdma_dest={0x18, 0x114, 0x2, {0x4, 0x2}}], 0xc8, 0x4000080}, 0x40001) writev(r0, &(0x7f0000793fa0)=[{&(0x7f0000dfa000)="06", 0x1}], 0x1) sendto(r0, &(0x7f00001a6000)="f1", 0x1, 0x1, &(0x7f000020ffa0)=@nfc_llcp={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "75296811812f17fcb15b854768b106479b8744cc07f4ef85104f214b714432d6b762b606b112d7bdfaa9811dffe7e6bf498b64cded3bcd7ee27eb2bed57758"}, 0x80) writev(r0, &(0x7f0000698ff0)=[{&(0x7f0000c469a0)="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", 0x419}], 0x1) 2018/03/23 00:50:15 executing program 5: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) unshare(0x40600) readv(r0, &(0x7f0000000400), 0x0) ioctl$KVM_IRQFD(0xffffffffffffffff, 0x4020ae76, &(0x7f0000c68000)) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000080)={'irlan0\x00', {0x2, 0x4e20, @rand_addr=0x3ff}}) 2018/03/23 00:50:15 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f00000000c0)=0x16, 0x4) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0xc) writev(r1, &(0x7f0000fb5ff0)=[{&(0x7f0000000080)="1f00000002031900000007000000068100023b0509000100010100ff3ffe58", 0x1f}], 0x1) 2018/03/23 00:50:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x80000) rt_sigsuspend(&(0x7f00000000c0)={0x3}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000280)='/dev/cuse\x00', 0x88080, 0x0) setsockopt$l2tp_PPPOL2TP_SO_LNSMODE(r2, 0x111, 0x4, 0x1, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000180)={0x0, 0x0}, &(0x7f00000001c0)=0xc) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f00000003c0)={{{@in=@rand_addr, @in=@multicast2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@broadcast}}}, &(0x7f0000000240)=0xe8) setreuid(r3, r4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000080)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000004c0)=ANY=[@ANYBLOB="2c4ba4da2c02ba1d237ef60d7c5610d09ce8654ee29c1770634c794ce0dd9e1dff49000000801c1578610301", @ANYBLOB="08f9c467000800000001000800050000fdc7b0df3bd806e5044a0af878d6265c833ab658a0390049bdced9d69bc8576d78ae42c600639f5d5a288d294b64282ef10dafa60ebf65ea9df26777a2e637c3cb51dc677bb2bb7c31c29608979eb04fee5f13bd08552a65cba2121b345d16dc225b9e888d741b06e4df490c6d36ceb35a92ee4a9695e430f2d4f90cecd907737ec4971a53d97322eb70816f8baee14e61aa8e453b40ad482e1ebadfa8db2893bcb74d8797b174443dc1098d8c2333c3b12ec0913b79c85406b9691e59000000000000"], 0x2}, 0x1}, 0x0) ioctl$VHOST_RESET_OWNER(0xffffffffffffffff, 0xaf02, 0x0) setsockopt$inet_tcp_int(0xffffffffffffffff, 0x6, 0x6, &(0x7f0000000000)=0x7ff, 0x4) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000100)) setreuid(r3, r3) 2018/03/23 00:50:15 executing program 7: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x0, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') fcntl$setstatus(r0, 0x4, 0x4000000000046800) io_setup(0x8000000007, &(0x7f0000000140)=0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x7f) io_submit(r1, 0x1, &(0x7f0000000100)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000200)="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", 0x200}]) 2018/03/23 00:50:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0, 0x100000000000, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x812, 0x6) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:15 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000000040)={0x1000000000001, 0x6, 0x8400000000003, 0xffffffff00000005}, 0x2c) openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x400, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffff9c, 0x84, 0xa, &(0x7f00000000c0)={0x6, 0x5, 0x9, 0x3, 0x200, 0x80, 0x7fff, 0x6}, &(0x7f0000000080)=0x20) 2018/03/23 00:50:15 executing program 4: r0 = socket$inet(0x2, 0x4000000805, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f0000d6cff0)=[@in={0x2, 0x4e20, @loopback=0x7f000001}], 0x10) sendto$inet(r2, &(0x7f0000183000)='\t', 0xfffffffffffffffe, 0x0, &(0x7f00006f7000)={0x2, 0x3, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xfffffffffffffe85) sendto$inet(r1, &(0x7f00004e9f6d)='Z', 0x0, 0x20000000000001, &(0x7f0000187ff0)={0x2, 0x4e21, @loopback=0x7f000001}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r1, 0x84, 0x1d, &(0x7f000025e000)=ANY=[@ANYBLOB="0200f500", @ANYRES32=0x0, @ANYRES32=0x0], &(0x7f0000a8a000)=0xc) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000059aff8)={r3}, &(0x7f000034f000)=0x8) 2018/03/23 00:50:15 executing program 3: chdir(&(0x7f00002d7000)='./file0\x00') pipe(&(0x7f0000000040)) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) r1 = creat(&(0x7f0000003ff8)='./file0\x00', 0x0) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x0, 0x989680}}], 0x30) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4018641b, &(0x7f0000000000)={0x0, 0xd44, 0x5, 0x1c, &(0x7f0000ffa000/0x3000)=nil, 0xb32}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000001ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/03/23 00:50:15 executing program 2: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000000180)={0x7, 0x0, 0x0, r0}) recvfrom$ipx(r0, &(0x7f0000000040)=""/136, 0x88, 0x100, 0x0, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000000100)={0x3ff, 0x77, 0xffffffffffff7fff, 0xcd66, 0x9}, 0x14) r1 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_tcp_int(r2, 0x6, 0x8000000000000016, &(0x7f0000000140), &(0x7f0000d2affc)=0x4) 2018/03/23 00:50:15 executing program 7: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r0, 0x29, 0x33, &(0x7f0000d0c000)=0x800, 0x4) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/autofs\x00', 0x88800, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000000040)="75b9ef1f7fbe27030a54ee1ad213ea2711061e2b35bab8080b712f066dd257afd9a50c5aa88c34f906f5d1959d0ec9afd496cf99fa0e675b810d8799a24131adf3fcf2dc67f6e332a5a1d6372edb6d5460b6b20b8902e0ef20f6fd2f3f4b1cc2d3d683d67b39967ff573fa8f3bd8514469b4704ed74c2866f595de24d84b7eb8cd2613be3187236b894ef52a5869a0abaa43b2a65aa2f8e89a78a393cfc7763c7cd02f695d07bdd20fa4eb4a64dfdd2c5408c1addc3f9129815040acc5ea8143c585") getsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000d0d000), &(0x7f0000beeffc)) 2018/03/23 00:50:15 executing program 5: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x80000001, @multicast1=0xe0000001}, 0x10) 2018/03/23 00:50:15 executing program 1: r0 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) readv(r0, &(0x7f0000459000)=[{&(0x7f00000002c0)=""/61, 0x3d}], 0x1) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000000800)={0xffffffffffffffff}) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f0000000840)={'ah\x00'}, &(0x7f0000000880)=0x1e) r2 = gettid() r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) fanotify_mark(r3, 0x58, 0x12, r0, &(0x7f00000000c0)='./file0\x00') timer_create(0x0, &(0x7f0000c00000)={0x0, 0x12}, &(0x7f0000000000)) vmsplice(r3, &(0x7f0000000780)=[{&(0x7f0000000100)="5024968b009a5ca6b8c560aa6e070a8bbf6e43f2c112b83e0dafe1f67f194e72b01c20c1b7d284f9a636d161d34fcad9adaea230a39872bc7f9a7b5a46debd935f71899baae1b2e5716113c2244abbf6b0ef15da804b481f4014668249c384234e787a64abab3fa423389b60e333a59e5f076097b6c713e61683a7768757bb894bae4a902840397b34f44e0aa6dd234d459f7e86e0ba7997047317523729a652a5ab5566fca1302b50fe21d91a8d7441be0e92f46b115867585b0ffe0ac5ff3fe7da2d30d9a79110bac14153443fe9dd59d61cf7824a7f1cea73c575ba7590f94a89226c3adcbd", 0xe7}, {&(0x7f0000000200)="59385f418da166af072cd5e804b53f8bfecbd1271499b9f6217ec20a6b0e0bcf5bc1b1e749c40a4f6492109ba4453fe50ab931aab99da3ff6602380659be4ce03ae60beddc6188b6a6ce8d6dfe608495db00dad7d0b35e246d926c728a339b7258e579e0e9d25b3d8d2a8e79a69ed0fec474", 0x72}, {&(0x7f0000000300)="309e65a47b8b08931116869fe797c2efc3b8bcc0197d8209f192400812bf635bfe0afa479672beae5dace55ff1caad290f9e823a01202e9cd576fe746657595b94700717a79b691219f1794e9f3ed1fa550a92557d5b6359620e7fec512c2fd8f432af937b742074a337844855381ab2e7c8cde753ceaa88c8d84603c149928e729235a93c856f13b685ad6b5299541d39cc6043d002c54e08b94d4f86bf0926f543105f4d4f9658acea07d6fed22c8f5c86960fb7fa8323676b4c", 0xbb}, {&(0x7f00000003c0)="013bd6bdab9bc4d26dc5aa47f99e344f5bcc3e4c113a09d915ce1dea71463d35f18bc054f6d66703bc03194a864f8b187179ba015eb891134b9462b5e0b525a9036a5d88d02280d3182a29d54c56965f6fe328c6bc5dd3e76e4d1a4b50233680dd17db3d3569d8e0da34558dea3876da7493b226d7b7a9eac71557211a2b7fdb4c108be6a2fef3c39ccb104fbbe86087297ca4178a21f62d821bb55b39318db42288957e78590bcfe2070e980631b788b10f637e9291b6f3132be888894e07f0ccc0716e70147c32e3f7eac1440d3a52cbef6fb2c0d8d428c2652a8c4d8a2183a4d17dc38c710b9937fe667e33094c715f", 0xf1}, {&(0x7f00000004c0)="9a37021ef141baa7b1144263e6fcdcf18e9c6d703ce8d42bb478260e7e44467ac09b0472e1c9f0102a63e312fac41641cf465bc32c4550aada79e49f7594331862baa6dd93d9a507cf89114d56e9998d53bb54d90fd556ff70c0af11e75aebb421931f8612e4b4cf6e1532605090199dc569bcc4d52075a6d997305e1c8ccaf43dc5eb10a76e4832b512801377b44c646684fc253b5639", 0x97}, {&(0x7f0000000580)="bc8c8365552cfa5e42df8b1d521571ae1fbaadd4a8e5ac427c2e9c8136152dcbe2d9182577114b4e3b39738852ebf9a0d80f4477eb0d0d6d79da2828b2c189946de83fd29df5cf10f0aa159c6180cd61c0b87492ac2783dfb9d87f7092d57f1c059b295f559e278856e1ef66fc906174fd205b78a038cec949ca7e9312b65ddf365c989b00afc3ba5c84", 0x8a}, {&(0x7f0000000280)="e6709c03fa7ce85711d3b90df54540f751dca696d7cf35ac4ee24f0d2f892bc5f193586428c86a5f7fbb285c7219f32d2a3151f2d660101f8379f614eaca0c", 0x3f}, {&(0x7f0000000640)="f9be6bbdfea1132231a860bd58f2f4d88ffcc80d4981bc1ccf65aeff7395daa33d5f181fd4664fa84c1eea132defccab8892b9049d9885f06e4dc21e160f71d0b8ee8140e23587d0b2b5ca80c2b3a4487bebbe04b5191cb8d1ab69a050160ace51607def195af53c534e81b714194dbda779e3d94fe9b90b9e33e52422c4ef3e09e3a3c0edc48be329dc710ee36eb16771cf88", 0x93}, {&(0x7f0000000700)="409d0e503f0e01b006028b4731b94d93504be7eb1d9fe262b0d26e0b2968a6b5", 0x20}, {&(0x7f0000000740)="8703b6605b00be91befa3ee72d", 0xd}], 0xa, 0x2) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x4, 0x32, 0xffffffffffffffff, 0x0) tkill(r2, 0x1000000000016) mkdir(&(0x7f0000000040)='./file0\x00', 0x20) 2018/03/23 00:50:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5bd97942e32782d1, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x4, 0x10000000, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x1ff, @remote={0xfe, 0x80, [], 0xbb}, 0x100000001}, 0x1c) 2018/03/23 00:50:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) r1 = dup(r0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000240), &(0x7f0000000280)=0x4) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) sendmsg$can_raw(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x1d}, 0x10, &(0x7f0000000180)={&(0x7f0000000100)=@can={{0x1, 0xfff, 0x1, 0x100}, 0x2, 0x3, 0x0, 0x0, "815dbb897051605e"}, 0x10}, 0x1, 0x0, 0x0, 0x8000}, 0x20000000) 2018/03/23 00:50:15 executing program 2: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000000000000, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x5952}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="021000000a0080000000000000000000080012000000000000008800000000000006000000000000000000000000000000e00000385a0000000000f8ff000000000000000000000000000000006eb8001781040b966dba6577b7552e954e97fc88f4f7072d8936688fd06de9c9714e465acd"], 0x50}, 0x1}, 0x0) 2018/03/23 00:50:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000ffc000/0x4000)=nil, 0x4000}, 0x1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:15 executing program 4: r0 = signalfd(0xffffffffffffffff, &(0x7f00007aeff8), 0x8) mkdir(&(0x7f0000508ff6)='./control\x00', 0x0) read(r0, &(0x7f0000e6d000)=""/384, 0x180) r1 = inotify_init1(0x0) r2 = dup2(r1, r0) fcntl$setstatus(r1, 0x4, 0x72109c5fef5d34d3) r3 = gettid() fcntl$setown(r2, 0x8, r3) rt_sigprocmask(0x0, &(0x7f000003b000)={0xbffffffffffffffe}, 0x0, 0x8) ioctl$PIO_FONT(r2, 0x4b61, &(0x7f0000000000)="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") fcntl$setsig(r1, 0xa, 0x20) inotify_add_watch(r1, &(0x7f0000000140)='./control\x00', 0xa4000960) open(&(0x7f0000ce3ff6)='./control\x00', 0x0, 0x0) 2018/03/23 00:50:15 executing program 7: symlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)='./file0\x00') syz_emit_ethernet(0x32, &(0x7f000018f000)={@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @empty=[0x0, 0x0, 0x14], [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr, @multicast1=0xe0000001}, @dccp={{0x4e20, 0x4e20, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "d70502", 0x0, "f53475"}}}}}}, 0x0) 2018/03/23 00:50:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013005b08000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:15 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000000340)) getsockopt$inet_dccp_int(r1, 0x21, 0xb, &(0x7f0000000000), &(0x7f0000000040)=0x4) ioctl$KVM_SET_PIT(r1, 0x8048ae66, &(0x7f00000003c0)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}]}) 2018/03/23 00:50:15 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000000040)={'gre0\x00', {0x2, 0x4e22, @multicast2=0xe0000002}}) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00009f5000)=ANY=[@ANYBLOB="140000001100717ec9dac2bb35e5000007000000"], 0x14}, 0x1}, 0x0) 2018/03/23 00:50:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b1d000/0x3000)=nil, 0x3000, 0x65) mincore(&(0x7f0000a94000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/175) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x448080, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/155) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000), 0x0, 0x0) 2018/03/23 00:50:15 executing program 1: r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000469ffc)=0x100, 0x4) sendto$inet(r0, &(0x7f0000edf000), 0x0, 0x0, &(0x7f0000ee9ff0)={0x2, 0x4e20}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) recvfrom$inet(r0, &(0x7f0000eeff8d)=""/115, 0x73, 0x12041, &(0x7f0000898ff0)={0x2, 0x0, @rand_addr}, 0x10) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000000)=0x8, 0x4) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8906, &(0x7f0000ef6ffc)) mq_open(&(0x7f0000000040)=')\x00', 0x40, 0x20, &(0x7f0000000080)={0x0, 0x7f, 0x5a, 0xdcb5, 0x8, 0x6, 0xfffffffffffffffa, 0x7fffffff}) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r1, 0x4010ae74, &(0x7f00000000c0)={0x7, 0xffffffff80000001}) 2018/03/23 00:50:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) getpeername$packet(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f00000002c0)=0x14) ioctl$sock_inet6_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000300)={@mcast2={0xff, 0x2, [], 0x1}, 0x29, r1}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f0000000080)=0xc) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00000000c0)={{{@in, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x4e24, 0xfff, 0x4e23, 0x3, 0xa, 0x0, 0xa0, 0x7c, 0x0, r2}, {0x48, 0x3, 0x7, 0x9, 0x1f, 0x1, 0x6, 0x20}, {0x22e, 0x2, 0x1, 0xffffffff}, 0x1, 0x0, 0x0, 0x0, 0x1, 0x2}, {{@in=@broadcast=0xffffffff, 0x4d4, 0x2b}, 0x2, @in=@loopback=0x7f000001, 0x3505, 0x3, 0x0, 0x3, 0xe97f, 0x9, 0x1}}, 0xe8) 2018/03/23 00:50:15 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x428, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000e9afff), &(0x7f00002b7ffc), &(0x7f0000000040), &(0x7f00008e9fc1)) ioctl$PERF_EVENT_IOC_RESET(r1, 0x2403, 0x0) sendmsg$key(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="020a00000700000000000000000005001a00fe8000000000000000000000000000bbfe8000000000000000db0d00000000bb000000000000"], 0x38}, 0x1}, 0x0) 2018/03/23 00:50:15 executing program 4: syz_emit_ethernet(0x2e, &(0x7f0000000100)=ANY=[@ANYBLOB="b100485caa2aaaaaaaaaaa000800450d682000000e000002907882450000ffffffff11fc9078e000000108070000"], &(0x7f0000000000)) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x28001, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80585414, &(0x7f0000000140)=""/161) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0x0, 0x0) bind$ipx(r1, &(0x7f0000000080)={0x4, 0x101, 0x1, "628b82fa7286", 0x6}, 0x10) 2018/03/23 00:50:15 executing program 0: r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) getsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000000180), &(0x7f0000000100)=0xffffffb3) r1 = socket$nl_route(0x10, 0x3, 0x0) sync_file_range(r0, 0x400000000, 0xb2, 0x2) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) getsockopt$IPT_SO_GET_INFO(r0, 0x0, 0x40, &(0x7f00000002c0)={'security\x00'}, &(0x7f00000001c0)=0x54) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB=',\x00\x00\x00r', @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) pwrite64(r1, &(0x7f0000000240)="b109aff72675b378d8b81de45e3d0d424581e2e052d480a8e7c75dd0fe0a4da7b3d704cd962f86d1d6025cf08db93cddeba52cc363e70c82ffb39f0d9b50da75d471af2e16", 0x45, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000340), 0x10) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f00000000c0)) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000380)={0x10001, {{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0x15}, 0xd829}}}, 0x84) 2018/03/23 00:50:15 executing program 3: r0 = socket$nl_generic(0x10, 0x3, 0x10) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000068fff4)={0x10, 0x34000}, 0xc, &(0x7f0000220000)={&(0x7f0000000000)={0x1c, 0x23, 0x301, 0x0, 0x0, {0x7}, [@nested={0x8, 0x2, [@typed={0x4, 0x4}]}]}, 0x1c}, 0x1}, 0x0) 2018/03/23 00:50:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20}, 0x1c) syz_emit_ethernet(0x437, &(0x7f0000000700)=ANY=[@ANYBLOB="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"], &(0x7f0000001780)) recvfrom$inet6(r0, &(0x7f0000000140)=""/8, 0xfffffffffffffdc2, 0x80000020040, 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000000040)='/dev/audio#\x00', 0xbb, 0x100) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r1, 0x10e, 0x4, &(0x7f00000000c0)=0x79, 0x4) write$selinux_load(r1, &(0x7f0000000180)={0xf97cff8c, 0x8, 'SE Linux', "b2eb92ce9ca6b71f5763883c70629bf6b8454b32feba29354ad6c73016ed716525218983040a3268b922d0ba40be0a6e100a9764dd4b0d68ba1f1e"}, 0x4b) r2 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r2, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_buf(r2, 0x29, 0x33, &(0x7f0000000080)="1a9edc9295c4aef2378dfbd08f1a736ffe3b03ce22259c8d2c148f8bb5c9bfa2cfb9317fdc954599935a127e27c55bda36864aa031f9ed7c6805a962ef", 0x3d) setsockopt$inet6_group_source_req(r2, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x1}}}, 0x104) 2018/03/23 00:50:15 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x0, 0x0, 0x5}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_mreqsrc(r1, 0x0, 0x30344f26aaeef90f, &(0x7f000001b000)={@multicast2=0xe0000002, @multicast1=0xe0000001, @dev={0xac, 0x14}}, 0xc) r2 = pkey_alloc(0x0, 0x1) pkey_free(r2) fcntl$getownex(r0, 0x10, &(0x7f0000000080)={0x0, 0x0}) r4 = syz_open_procfs(r3, &(0x7f0000000140)='net/unix\x00') fcntl$getownex(r0, 0x10, &(0x7f0000000100)) r5 = fcntl$getown(r1, 0x9) r6 = syz_open_procfs(r5, &(0x7f0000000040)='net/mcfilter\x00') ioctl$SNDRV_TIMER_IOCTL_TREAD(r4, 0x40045402, &(0x7f0000000180)) clock_settime(0x0, &(0x7f00000000c0)) readv(r6, &(0x7f0000000300)=[{&(0x7f0000000200)=""/224, 0xe0}], 0x1) 2018/03/23 00:50:15 executing program 2: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x3, 0x8972, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000b1d000/0x3000)=nil, 0x3000, 0x65) mincore(&(0x7f0000a94000/0x1000)=nil, 0x1000, &(0x7f00000001c0)=""/175) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x448080, 0x0) ioctl$EVIOCGKEY(r0, 0x80404518, &(0x7f0000000080)=""/155) vmsplice(0xffffffffffffffff, &(0x7f0000b1d000), 0x0, 0x0) 2018/03/23 00:50:15 executing program 1: r0 = socket(0x40000000000a, 0x2, 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) getsockopt$inet_int(r0, 0x0, 0xe, &(0x7f0000000040), &(0x7f0000ba5ffc)=0x4) setsockopt$inet_MCAST_MSFILTER(r0, 0x0, 0x30, &(0x7f0000000080)={0xef7, {{0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}}, 0x0, 0x9, [{{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x18}}}, {{0x2, 0x4e23, @dev={0xac, 0x14, 0x14, 0x17}}}, {{0x2, 0x4e20}}, {{0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0x1a}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x16}}}, {{0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}}, {{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xb}}}, {{0x2, 0x4e24, @rand_addr=0x200}}]}, 0x50c) 2018/03/23 00:50:15 executing program 7: setitimer(0x3, &(0x7f0000000000)={{0x77359400}, {0x0, 0x7530}}, &(0x7f0000000040)) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/dsp\x00', 0x10b000, 0x0) ioctl$RNDADDTOENTCNT(r0, 0x40045201, &(0x7f0000000100)=0x40) r1 = syz_open_dev$usbmon(&(0x7f000004cff3)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$TUNDETACHFILTER(r0, 0x400854d6, 0x0) r2 = syz_open_dev$usbmon(&(0x7f0000000080)='/dev/usbmon#\x00', 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f00000002c0)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x8100005}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)={0xd8, 0x10, 0x9, 0x514dd71eff881f66, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0xa}, [@typed={0x50, 0x14, @binary="a52297de5cb613adbe42b3f055b39b44e2400c697a7624ec56838594cabf0f2920ac4012aeec17d13a54f05c6caa8d31a3e5c2d789d77eea7e43d4527a14deac95326d7ae3d81cc94d173b8f"}, @nested={0x74, 0x44, [@generic="0b180499b856e4a1c0445dfaf8b9b0121bc5e87cf05d6a87c151135729c17dadc1d47cb0d09555958933ef555b27739f0a64ca8b80ebb24dfda4ff6f1a43c8ba407a4e8febf17b18defdb9223a9440913459b3ef2c3bd5f6c4f30f39f826", @generic="1b69f81f607561cefe3c4eece78f0e0f80"]}]}, 0xd8}, 0x1, 0x0, 0x0, 0x40000}, 0x40000) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={0x0, 0xfc, "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"}, &(0x7f0000000440)=0x104) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r2, 0x84, 0x7c, &(0x7f0000000480)={r3, 0x0, 0x8000}, 0x8) ioctl$KVM_SET_NR_MMU_PAGES(r1, 0x9208, 0x9) 2018/03/23 00:50:15 executing program 6: socket$nl_netfilter(0x10, 0x3, 0xc) 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$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f0000000040)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:15 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000080)={&(0x7f0000024000)={0x10}, 0xc, &(0x7f0000023ff0)={&(0x7f0000000040)=ANY=[@ANYBLOB="14030000ff049ef1fe7f9d18000000"], 0x14}, 0x1}, 0x0) 2018/03/23 00:50:15 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000240)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rtc\x00', 0x141400, 0x0) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000000100)=0x268c, &(0x7f0000000180)=0x4) 2018/03/23 00:50:15 executing program 1: mmap(&(0x7f0000000000/0xb3c000)=nil, 0xb3c000, 0x0, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000e5cff4)='id_resolver\x00', &(0x7f000093effb)={0x73, 0x79, 0x7a}, &(0x7f0000e38000)='\x00', 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vcs\x00', 0x200000, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0106434, &(0x7f0000000040)={0x7f, 0x0, 0x10001, 0x8000}) ioctl$DRM_IOCTL_AGP_UNBIND(r0, 0x40086437, &(0x7f0000000080)={r1}) 2018/03/23 00:50:15 executing program 7: getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000080)={0x0, 0x0}, &(0x7f00000000c0)=0xc) syz_fuseblk_mount(&(0x7f0000000100)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0, 0x0) timerfd_create(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040)='/dev/ptmx\x00', 0x0, 0x0) unshare(0x400) r2 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000200)='/dev/autofs\x00', 0x1, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r2, 0x8040ae69, &(0x7f0000000180)={0x7, 0x1, 0x10001, 0x1, 0xffffffff00000001}) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) sched_rr_get_interval(r0, &(0x7f00000001c0)) 2018/03/23 00:50:15 executing program 2: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) shutdown(r1, 0x4) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000080)=0x0) ptrace$PTRACE_SECCOMP_GET_FILTER(0x420c, r2, 0x1, &(0x7f0000000140)=""/171) r3 = dup2(r0, r1) r4 = accept4$ipx(r3, &(0x7f0000000000), &(0x7f0000000040)=0x10, 0x800) accept4$ipx(r4, &(0x7f0000001640), &(0x7f0000001680)=0x10, 0x80000) sendmsg$kcm(r3, &(0x7f00000015c0)={&(0x7f00000000c0)=@alg={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-avx\x00'}, 0x80, &(0x7f0000000240)=[{&(0x7f0000000200)="a081927f4eb0fc8e4b22222d6840a838515c6f6e3beaf8d05c88b040d0c09b68", 0x20}, {&(0x7f00000002c0)="98e70263f8be05b362d3dd86fe0489b75251e4c4bc9ebcc33ddcecd953a6b122b38eb02b2ce0a34f4962e551a18ea796a950488e84cdf041d87752be56dcad1d0d2e7e5bd2dcde1ce4e7a293e9", 0x4d}, {&(0x7f0000000340)="d4552f94f3181f2d4b019534ee5b1c0bfae41daae6261d58000ec369dfab1d8265e92fd99b8f663c3ce5e5e10f29a10390fe83ef676d32dad1b61b168d6fb80f784b37358ed2d6a322cd8e91ce9e4fe39e8e9872c25b64459e6d46b1d8feba2bad78ef28d2f5ad1df05a1285eab93cf5af97a1c57e7b83624e905ad938e2cd55bae342b42722439260b35cd2fd39947c0fd457645c934fe7c3170116725344dad37cf298ad85da79a5506fcb0ce06665c7834206156475cd5c67f9354cac792a9f280222cb886eb7ca54af50c411ed316c0694bb4b25db3edf93cfaf3f607a3be1b850bf428a92e6fbced4d19e52b80faba240be03", 0xf5}], 0x3, &(0x7f0000000440)=[{0x100c, 0x10c, 0xffff, "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"}, {0x6c, 0x107, 0x10000, "d4218c67c1494368cf82463badec6e719493e0bee5e79a3ea5f50123e45c143747d5ee9a2e45995a5aa02df9c98ea87798820ec38b8a13b0fa2167d08c53d0d84ad201146460f3ecee6105538dbe84f5e95edc93e7400f39dafaa5511609"}, {0xe8, 0x1, 0x59f4, "df78b3cfd0e576b7207853cf3f46f58a0e38f333a989e3efe6a429d21920dbc9830d6d6a35e5c5ef6f17d6ff93fc98fb07fbd7843ba7f544508a207dd374ab2a3b5d77a3e769cbc14a2c8b02fca1a25a17d401751a1bd3adffbc31e9f44d6fa02e74fdae779232951d19c17a3ca41ad0dd71af7d9cee20f6ac1b787d213792b0439ceec497d3459e16781457794505eb40e696b9095b9501246c0a107b9404a402ebebc8a1dd32b815bbe484c37b99c26114bb7fc5969b801f302a07c9a9ff3f915103cc9d561b952e07ddb36c7904a9374269a0988764ce4baa68"}], 0x1160, 0x1}, 0x8041) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001600)='/selinux/load\x00', 0x2, 0x0) 2018/03/23 00:50:15 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$int_in(r0, 0x80000000005015, &(0x7f0000000000)) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000080), &(0x7f00000000c0)=0xb) 2018/03/23 00:50:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0xfffffffffffffffe, 0xfffffffffffffffc, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x800}}}, 0x104) setsockopt$inet6_group_source_req(0xffffffffffffffff, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) getsockopt$inet_sctp6_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3ff, 0x6, 0x7, 0x3}, &(0x7f0000000100)=0x14) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000000280)={0x2, r0, 0x1}) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r2, 0x800455d1, &(0x7f00000002c0)=""/189) r3 = gettid() prlimit64(r3, 0x3, 0x0, &(0x7f0000000380)) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ioctl$VT_GETSTATE(r2, 0x5603, &(0x7f00000003c0)={0x40, 0x1}) sched_getaffinity(r4, 0x8, &(0x7f0000000240)) fanotify_mark(r2, 0x0, 0x20000, r2, &(0x7f0000000400)='./file0\x00') getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000140)={r1, 0x400}, &(0x7f0000000180)=0x8) openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000480)='/selinux/mls\x00', 0x0, 0x0) ioctl$PIO_UNISCRNMAP(r2, 0x4b6a, &(0x7f0000000440)="88116463eb8b11176fe4") accept4$inet6(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x1c, 0x800) 2018/03/23 00:50:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0xffffffffffffd64c, 0x101000) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f00000000c0)={@loopback, @multicast1, 0x0}, &(0x7f0000000100)=0xc) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f0000000140)={@dev={0xfe, 0x80, [], 0x18}, r2}, 0x14) bind$alg(r1, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_nopr_sha256\x00'}, 0x58) sendmsg$nl_route(r0, &(0x7f000000dc01)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f000000b000)={&(0x7f000000efcc)=@mpls_newroute={0x1c, 0x18, 0x21, 0x0, 0x0, {0x1c, 0x14, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x1, 0x2000}}, 0x1c}, 0x1}, 0x0) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f00000000c0), &(0x7f0000000100)=0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c4a4bcf7afef69f7718d385bf07d67e3a8ede9100001300010800918c0879570067e600000000006e46bd7b6d9ee1750d5a0a597290764885fe1a0a482403d09a979ee95927a993408b6fedd4c71e20ff1caec7a2a705ab279d0a5e015e9b7f0b74c493df8fe914c07ded0bac3667", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYRES64=r0, @ANYPTR=&(0x7f0000000080)=ANY=[@ANYRES64=r0, @ANYPTR64], @ANYRES32=r0, @ANYPTR, @ANYRES16=r1]], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:16 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000001180)='projid_map\x00') r1 = open(&(0x7f0000000000)='./control\x00', 0xfffffffffffffffd, 0x0) dup3(r1, r0, 0x0) 2018/03/23 00:50:16 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='/exe\x00\x00\x00\x00\x00\x00') getsockopt$ARPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x63, &(0x7f0000000040)={'ipvs\x00'}, &(0x7f0000000080)=0x1e) pipe2(&(0x7f0000000000), 0x4000) lseek(r0, 0x800, 0x4) 2018/03/23 00:50:16 executing program 7: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x3, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f0000033ff0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) shutdown(r0, 0x1) ftruncate(r0, 0x2) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000000), &(0x7f0000000040)=0xc) 2018/03/23 00:50:16 executing program 4: mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_fuse_mount(&(0x7f000062f000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r1 = getuid() quotactl(0xffffffffffffff80, &(0x7f0000000000)='./file0\x00', r1, &(0x7f0000000040)="b4f493a104a906b90cf3935e514bc2da4c6657df9f291d13b8cc29") ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f00002b9000)=r0) 2018/03/23 00:50:16 executing program 3: fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000000040)={0x0, 0x0}) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3de, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000, 0xfffffffffffffffd}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x4000000000000005, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x23, &(0x7f0000000700)={@multicast1=0xe0000001, @local={0xac, 0x14, 0x14, 0xaa}}, 0x8) r2 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r2, 0x89f7, &(0x7f0000000100)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) r3 = socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$bt_BT_FLUSHABLE(r3, 0x112, 0x8, &(0x7f0000000080)=0x8, &(0x7f00000000c0)=0x4) 2018/03/23 00:50:16 executing program 1: syz_emit_ethernet(0x369, &(0x7f0000000100)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, [], {@generic={0x88ff, "79228eb913aae789a5268b988b7f902fe2cd9328226bcd353589916e83b241a1661fcab6ab1d21f3841febfac3a52e7cdb7277fb1592acd223cdb8de863be7aed265ecc11be591a1dcfcad2755e1f84a732122799b039789ba3eca74df8d4acc149cde33de1ba4425c95671028a96129fc73b60c523223cef0ba2ed41760d58265cb23cb6da807e0053e493bb29824a45b13adba2e24330c53a8008d7836032cec5bf51aacb3f16df2a3a8aa374b855061a4"}}}, &(0x7f00000000c0)) 2018/03/23 00:50:16 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000226000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001100ff02000000000000000007000000bbe97c0b0c13d29af82056ddaa54a2aff88e63d69c52c1a7cf712affbe7a0210204d240adf4be9928fcd750eebb17b2f92288f066c63c29a2ff30d746321c7e1facc5e0057a10bcb971e3e7a72f144b422070cd930facb9327ee39f4360000941281"], 0x14}, 0x1}, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x80, 0x0) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000000080)={0x9}) getsockopt$inet_mreqn(r1, 0x0, 0x24, &(0x7f0000000200)={@multicast1, @local, 0x0}, &(0x7f0000000240)=0xc) accept4$llc(r1, 0x0, &(0x7f0000000040), 0x800) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000000280)={@local={0xfe, 0x80, [], 0xaa}, 0x36, r2}) 2018/03/23 00:50:16 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f00000000c0)='/dev/usbmon#\x00', 0x8001, 0x100) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000000100)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:16 executing program 1: mmap(&(0x7f0000000000/0xb2a000)=nil, 0xb2a000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000ca9ff5)='/dev/loop#\x00', 0x0, 0x101902) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, &(0x7f00000001c0)={'filter\x00', 0x7, 0x4, 0x47c, 0x258, 0x140, 0x140, 0x398, 0x398, 0x398, 0x4, &(0x7f0000000040), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}, @local={0xac, 0x14, 0x14, 0xaa}, 0xf, 0xffffffff}}}, {{@arp={@rand_addr, @loopback=0x7f000001, 0xff000000, 0xff, @empty, {[0x0, 0x0, 0x0, 0xff, 0x0, 0xff]}, @mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, {[0x0, 0xff, 0x0, 0xff]}, 0x800, 0x2, 0xfff, 0x0, 0x9, 0x3, 'eql\x00', 'teql0\x00', {}, {0xff}, 0x0, 0x220}, 0xf0, 0x118}, @unspec=@NFQUEUE2={0x28, 'NFQUEUE\x00', 0x2, {0x5, 0x1, 0x3}}}, {{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x11}, @rand_addr=0x1, @empty, 0xf, 0x1}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c8) ioctl$LOOP_SET_STATUS64(r0, 0x4c04, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "4da1e7225e69c86a94d27ee5c0f1cde2dbf518d2bc137b2f32bded2c6749819f452073a481c1d4a4e076b1ef97746c830102000000000000c17c9cd5e2f98ae2", "b1b18b8b1fbcb5723e4af085cfdf7ede406e9971ffec2ba47b51f4e6e884b41f2dcb08b99c60d9dbf99aef00ad728c220b090080000000000000008d4abdc30a", "5c9485c766bb3c0f3bd967e3d7b1c6ceed8dfe1555c204c21eba9aaff3240f59"}) 2018/03/23 00:50:16 executing program 4: r0 = perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(0xffffffffffffffff, 0x400443c9, &(0x7f0000000380)={{0x0, 0x0, 0x0, 0x7}}) r1 = socket$inet6(0xa, 0x400000000001, 0x0) sendfile(r0, r1, &(0x7f0000000040), 0x1000) setsockopt$inet6_tcp_int(r1, 0x6, 0x19, &(0x7f000074fffc)=0x3, 0xa9) r2 = dup(r1) setsockopt$inet6_tcp_int(r2, 0x6, 0x20000000000002, &(0x7f00007b1000)=0x81, 0x4) getsockopt$inet6_mtu(r1, 0x29, 0x17, &(0x7f0000000080), &(0x7f00000000c0)=0x4) bind$inet6(r1, &(0x7f0000fa0fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000000540), 0x0, 0x20000008, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) ioctl$DRM_IOCTL_AGP_ENABLE(r2, 0x40086432, &(0x7f0000000640)=0x380) getsockopt$inet6_opts(r1, 0x29, 0x3b, &(0x7f0000000100)=""/73, &(0x7f0000000180)=0x49) r3 = open(&(0x7f0000002000)='./bus\x00', 0x141062, 0x10) ftruncate(r3, 0x7fff) sendfile(r2, r3, &(0x7f0000d83ff8), 0x8000fffffffe) 2018/03/23 00:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) [ 192.271777] audit: type=1400 audit(1521766216.039:287): avc: denied { getrlimit } for pid=1874 comm="syz-executor6" scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=process permissive=1 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x4, 0x1, 0x3f, 0x41bf, 0x5}, 0xc) 2018/03/23 00:50:16 executing program 2: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000140)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f00000000c0)=@create_id={0x0, 0x18, 0xfa00, {0x3, &(0x7f0000000080)={0xffffffff}, 0x2}}, 0x20) write$rdma_cm(r0, &(0x7f0000000180)=ANY=[@ANYBLOB="03000000400000fa070000000000000000000000000000000000000000000001000000000a00000000000000fe80000000000000000000000000000000000000", @ANYRES32=r1, @ANYBLOB='\x00\x00\x00\x00'], 0x48) r2 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$sock_SIOCSIFBR(r3, 0x8941, &(0x7f0000000100)=@generic={0x7fff, 0x4, 0xfffffffffffffffb}) dup2(r2, r0) 2018/03/23 00:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x802, 0x0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f00000000c0)={0x3}) 2018/03/23 00:50:16 executing program 7: r0 = socket(0x11, 0x100000802, 0x0) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETSNDBUF(r1, 0x400454d4, &(0x7f0000000040)=0xfffffffffffffff7) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'gre0\x00', 0x8002}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000000)={"696600300000000000000000000400", 0xa201}) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000000280)=""/152, &(0x7f00000000c0)=0x98) pread64(r1, &(0x7f0000000180)=""/179, 0xb3, 0x10) syz_open_dev$tun(&(0x7f0000000080)='/dev/net/tun\x00', 0x0, 0x111000) 2018/03/23 00:50:16 executing program 5: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000abe000/0x4000)=nil, 0x4000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netlink(r0, 0x10e, 0x9, &(0x7f0000bd6fec)=""/20, &(0x7f0000b54000)=0x14) 2018/03/23 00:50:16 executing program 1: r0 = perf_event_open(&(0x7f00008a7f88)={0x4000000002, 0x78, 0xa0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000000040)='./file0\x00', 0x80041, 0x0) fcntl$setlease(r0, 0x400, 0x0) fcntl$setlease(r1, 0x400, 0x2) fcntl$getownex(r1, 0x10, &(0x7f0000001140)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001180)={{{@in6=@mcast2, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@local}, 0x0, @in6=@dev}}, &(0x7f0000001280)=0xe8) fstat(r1, &(0x7f00000012c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$unix(r1, &(0x7f0000001400)={&(0x7f0000000080)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001100)=[{&(0x7f0000000100)="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", 0x1000}], 0x1, &(0x7f00000013c0)=[@cred={0x18, 0x1, 0x2, r2, r4, r5}, @cred={0x18, 0x1, 0x2, r2, r3, r5}], 0x30, 0x4010}, 0x8004) ptrace$getregs(0xffffffffffffffff, r2, 0x2, &(0x7f0000001440)=""/170) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = getpid() process_vm_writev(r1, &(0x7f0000000780)=[{&(0x7f0000000240)=""/165, 0xa5}, {&(0x7f00000000c0)=""/3, 0x3}, {&(0x7f0000000300)=""/151, 0x97}, {&(0x7f0000000180)=""/84, 0x54}, {&(0x7f00000003c0)=""/184, 0xb8}, {&(0x7f0000000480)=""/102, 0x66}, {&(0x7f0000000500)=""/255, 0xff}, {&(0x7f0000000100)=""/25, 0x19}, {&(0x7f0000000600)=""/205, 0xcd}, {&(0x7f0000000700)=""/79, 0x4f}], 0xa, &(0x7f0000001fc0)=[{&(0x7f0000000800)=""/196, 0xc4}, {&(0x7f0000000900)=""/131, 0x83}, {&(0x7f00000009c0)=""/200, 0xc8}, {&(0x7f0000000ac0)=""/171, 0xab}, {&(0x7f0000000b80)=""/220, 0xdc}, {&(0x7f0000000c80)=""/229, 0xe5}, {&(0x7f0000000d80)=""/234, 0xea}, {&(0x7f0000000e80)=""/243, 0xf3}, {&(0x7f0000000f80)=""/37, 0x25}, {&(0x7f0000000fc0)=""/4096, 0x1000}], 0xa, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:16 executing program 4: r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000000080)={{0x1, 0x2}, {0xdf, 0x6}, 0xff, 0x0, 0x8}) r1 = socket$key(0xf, 0x3, 0x2) setsockopt$inet_dccp_buf(r0, 0x21, 0x2, &(0x7f0000000100)="2a6db7fc98fc7f03fa6794245a650a0c33cba1470ca905208011bd9a1f31649f27566f9617b2c96c570fa23bfc7b82af5ac4ce0d06d0354db33b31031fc3756104762451815a515457c725d8f06e50a5381dd6e9840cf8416a7a3ef92de26b13a922b2a851298701d1a03cfc1b144a59f6e8b2d83867c70274c9481a26a63afde027190655a8551dcd9b90dd021dca3d4d62b0b9686148b6b443bb3a36bd0cfb6b4710824a25832e1e94ca7a0c5cd01e779c742c4d2fd47a989f48743eaf357c92303f9aadf76086801d6cfefd17ce816210fcac4dbec823c15c03e1ee886a69d40a7c5966802a3bbbe2dca2987febc85dc6401c6599c502ee", 0xf9) sendmsg$key(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000333f88)={0x2, 0x8, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @rand_addr}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001}}]}, 0x52}, 0x1}, 0x0) 2018/03/23 00:50:16 executing program 3: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000100)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) add_key$user(&(0x7f0000c24ffb)='user\x00', &(0x7f00003ebffb)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000300)="0000000000000001e3a255ec4a8d9d652d0536c67b9695cfb4c29da627ab9e5e0587e50ec159997396abc344a7d9f563a3e3af2d90a5dfb56e3a2b4717cdf8f03fdf022186424d68996f51a7b3f20108f152bfd57ac5a50bf34a106249d0216d5c98c41df97cd7d5032e9c632e4715a226907aabbfc5b3f2e96bf30394748010a3f5c3601c8886fdfa17663e2ddafbd443a9b79bde2197946eefe3100cd8cc3d20c312e177461c385cd81d1db7fa17798b9aca4e5e276cd5ffd29b2d7e93199b03227462b24eea053d440293d695c46b91c06393477cc20ec63bfdb00eed2aa5c009de7fbfbdb3b820b194d0a0be6d6f83da3c0f5bc590bc", 0xf8, r1) r2 = add_key$user(&(0x7f0000ef5000)='user\x00', &(0x7f00008fa000)={0x73, 0x79, 0x7a}, &(0x7f0000537ffd)="0003", 0x2, r1) r3 = add_key$user(&(0x7f0000000140)='user\x00', &(0x7f00008d9ffb)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)="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", 0x171, r1) r4 = request_key(&(0x7f0000a98ffb)='user\x00', &(0x7f0000626000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000dde000)="2f6465612f7675746f66730719", 0x0) r5 = syz_open_pts(0xffffffffffffff9c, 0x501002) ioctl$TIOCGSID(r5, 0x5429, &(0x7f0000000080)) keyctl$dh_compute(0x17, &(0x7f00004c8ff4)={r2, r3, r4}, &(0x7f00005cd000), 0x0, &(0x7f000010c000)={&(0x7f0000bf4ff3)={'ghash-generic\x00'}, &(0x7f0000000000)}) add_key$user(&(0x7f0000000400)='user\x00', &(0x7f0000000440)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000480)="df0222f4f8d1c1b84d95ed9d679f2ed3b36aadddd726bff21470fabae6432f228dd5b7d6501d2a48c8b19aa21a1c155807d921163030740939c5d92099f6cc9e9f0d03fdf40828bcd0a81d52dd0bc615dbca36a5de1967ff5c2a5947f819f7d7e31a965296e397c92973bc59429eb56fe866", 0x72, r0) 2018/03/23 00:50:16 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000040)='/dev/snd/pcmC#D#c\x00', 0xff, 0x2c080) connect$unix(r1, &(0x7f0000000080)=@abs={0x0, 0x0, 0x4e20}, 0x6e) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$sock_int(r0, 0x1, 0x4000000000000008, &(0x7f000066e000), 0x12c) setsockopt$inet_tcp_int(r0, 0x6, 0x14, &(0x7f0000383000)=0x1, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0xa, &(0x7f0000000000)=0x6, 0x4) sendto$inet(r0, &(0x7f0000482000), 0xffffffffffffff56, 0x800000120000401, &(0x7f0000e45ff0)={0x2, 0x0, @loopback=0x7f000001}, 0x10) 2018/03/23 00:50:16 executing program 6: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:16 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000140), 0x4) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000040)={0x0, 0x4}, &(0x7f0000000080)=0xc) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r1, 0x84, 0x19, &(0x7f00000000c0)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000001c0)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}, 0x0, 0x0, 0x0, 0x0, 0x8}, &(0x7f0000000100)=0x98) 2018/03/23 00:50:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x12, &(0x7f0000000000)=0xdd9d5ce, 0x4) setsockopt$sock_int(r0, 0x1, 0x6, &(0x7f0000fb9ffc), 0xbe) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000bd9616900000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) 2018/03/23 00:50:16 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$clear(0x7, r0) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000100)='dns_resolver\x00', &(0x7f0000000140)='ppp0tem0$)\x00') r1 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x1) ioctl$VHOST_SET_FEATURES(r1, 0x4008af00, &(0x7f0000000040)=0x8000) prctl$getreaper(0x2f, &(0x7f0000000180)) 2018/03/23 00:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) r1 = gettid() ptrace$poke(0x5, r1, &(0x7f0000000040), 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:16 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x3) bind$inet6(r0, &(0x7f000067efe4)={0xa, 0x4e20}, 0x1c) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000200)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000240)={0x0, @in={{0x2, 0x4e20, @broadcast=0xffffffff}}}, &(0x7f00000000c0)=0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000140)={r2, 0x3309}, &(0x7f0000000180)=0x8) sendto$inet6(r0, &(0x7f00005a0fff)='8', 0x1, 0x0, &(0x7f00007bcfe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f00000001c0)={0x77359400}, 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f0000000000)=[@in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in6={0xa, 0x4e20, 0x10000000000000, @empty, 0x100000001}, @in={0x2, 0x4e22}, @in6={0xa, 0x4e20, 0x2, @dev={0xfe, 0x80, [], 0xa}, 0x100000000}, @in6={0xa, 0x4e22, 0x2, @loopback={0x0, 0x1}, 0x7}, @in={0x2, 0x4e21, @remote={0xac, 0x14, 0x14, 0xbb}}], 0x84) writev(r0, &(0x7f0000f7ffe0)=[{&(0x7f0000513f59), 0xfee1}], 0x1) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000fb9ffc), 0x4) poll(&(0x7f0000000100)=[{r0}], 0x1, 0x0) 2018/03/23 00:50:16 executing program 7: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f000000dff8)=@file={0x1}, 0x2) listen(r0, 0xffffffffffffffff) accept4(r0, &(0x7f0000000040)=@nfc_llcp, &(0x7f0000012ffc)=0x80, 0x80000) shutdown(r0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f00000000c0)='/dev/vcsa#\x00', 0xfffffffffffffffa, 0x202) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) sigaltstack(&(0x7f0000fff000/0x1000)=nil, &(0x7f0000000000)) 2018/03/23 00:50:16 executing program 4: ioctl$PERF_EVENT_IOC_DISABLE(0xffffffffffffffff, 0x2401, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x8000, 0x80) getsockname$netrom(r0, &(0x7f0000000080), &(0x7f0000000140)=0x65) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f00000000c0), &(0x7f0000000100)=0x4) ustat(0xe, &(0x7f0000000040)) ioctl$KVM_NMI(r0, 0xae9a) 2018/03/23 00:50:16 executing program 5: r0 = inotify_init1(0x0) fcntl$getownex(r0, 0x10, &(0x7f000045fff8)) mremap(&(0x7f00003fb000/0x400000)=nil, 0x400000, 0x400000, 0x3, &(0x7f0000bec000/0x400000)=nil) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreq(r1, 0x0, 0x24, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001}, 0x8) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0x3e9, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="7cd49fa53508aba2000067e60000000000005972", @ANYBLOB="000008000000000000507632aedfe45bfb96c6d650842c4ec8640c60ca440e820688570879c9b4f7c6db4d81faecfe58ead87861b4505d1407d76eeb26e734cc4e287fd1fb85da84585f49883981655738f66403e65d88fa156d6c84970c9228426d0d4153b8b1f073db3ad48480e38fda0000000000000000000000000000"], 0x2}, 0x1}, 0x0) pwritev(r0, &(0x7f0000000780)=[{&(0x7f0000000300)="359ed52bb6391512a0f28d9fa88821504a12ce8e78644f1a46cd3105490621e2774e09877e5eb5273c1fd58346be40eb2d355eeec770d4bd2dc91bd9f0e7c10acb06acc5dbd4a100f0839ffebeae5e73a356795feb7b135b373c404ee99186bbc09d26da5cc4a2535ee6a63c217e53fb6970230f49eb5989a39cfa14ce0b580cc51f40506611885ce6414e685f0b4e410a602cbe060787af393999a1cc6395ce3e96a73a34f85a14b1b1ce92cd90e558d62c9b72a9213061e63e9102d8628fbcbcc70aeedc4ebe2c74ea0869500ccb56bb6ff63bcde593cd20691cfe62", 0xdd}, {&(0x7f0000000400)="8d4a7f63a9919256d95e251a17377735341d707b37f264659947727c31eff5f2a60656386c77125d2b12ff4f378435cb09355a600b2ea308b19df2afe445e18cc3e76a672746accb821a10e69cd39756669b3bf88d7746c861cc19dcba15319133c852280c487759d65e5872f7aefe9593d53c8b77542e6ebc0f559d498fa7bcae7c35e0419c54314f5555be5b272c07b9699f8181d5f28b79a3e2135a33e8a9b8c0c098aa8adf708e65f11df40112b83eb96e4c4d4fbefb61d548f69ec5741326aff68614f2d255af2e0b351f7c51bbf4c8dce02f", 0xd5}, {&(0x7f0000000080)="5db14ca715d1792a19e06e4398207ab5b459a3544cd3568a530298f69c8e6fbfdd99d1330c11aeb95c8b6d1dab0c8b8a060dbfd25652f79ac22f2d49e695ba0a9e7e19df06d230910d023e128eae9ac73dbefde0a790a9612d4496b7ae96f81ce37ce860c8b344e5000f18b860e963361cd28169c6d53a2f45888d5f93abee5e166caacd463fa215fc98d9814c32c90fa389261c7b6c2d9ba43354400d47d217c88c24208b8bd241dbcb32ab6842b169400eaf9df445", 0xb6}, {&(0x7f0000000500)="f807c14ac359a6ec6f781c865b0861480e7e07732600e08b1ac79879655a1974d3d6ee1faf601a5e9c9e5780ca0edbc21d834465332822f0bfece57447b54d24e8b67d2855728f062e8dec6e591fb0030c7c92efb63cf41609bc98f3e33650cd2683509253e20bd33f58f59e681bdfaf961822d846029ff81cc4db1f9b6c1cfdfb67eb99dcb213123a3f47597323b58c6800c6d4831b8e151e502fe772d36316eae32fda8537d0cb2923fd8ee380f3381e", 0xb1}, {&(0x7f0000000180)="a1a58ae4b7495866f0ca19", 0xb}, {&(0x7f00000001c0)="3bbb7e0ef42dcef6033d3c9e672910", 0xf}, {&(0x7f00000005c0)="8f08f008253e45377592c4e47db6d7491a0955b93f972fa9eafba24e6a612042ab8a8dac855a3043da8b735810c19d4b112592b696e5ba1ade015e8139275e74df7128710a05726e898803232e9fb8afaabaff019d47a8ece7e075347b8baaa89c29162cf7d77334fbf6ca78790c7156f3c0d0dd885690adce4182bdd65c0ad264ec5e6af1c7c05683e2abc9804bb7bc761c14708c2f7f8fac9fab4d171ff985e743e93cddc17c62a44913926a2d97ee4f876f2696c19b59f10cd1be61", 0xbd}, {&(0x7f0000000680)="24aa5d72adcf8468c2684a7d78ef74718131dca604f7d1ecc76bf744b9ebfe7cf65927c8fa00ed8424cd7749613a0a46", 0x30}, {&(0x7f00000006c0)="dfa7301549c2501a8b730178d31c9aa9d82a1a7fb8d404c20f93f05fc3d23febd8ee86c32fdcc350549897150fc4da882c97045307d4eea6cba333f7cc8f65d8623823a5a13eac2b3b54279cf5c1ac63c9857b1acc028d9c47c734bc696de7023e04d460681cde1957cf43c5439c50892c0631cbadea3112045ce1621630defcdc375eff0f9fff591b81554abae83c889e28128ff1979f5d6c36c88f88551194afb0b711dd3638720a3db32bc95a36c4e94314511749", 0xb6}], 0x9, 0x0) 2018/03/23 00:50:16 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) sendto$inet(r0, &(0x7f0000a34fff)='H', 0x1, 0x0, &(0x7f0000030ff0)={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10) sendto$inet(r0, &(0x7f000026cfff)="c6", 0x1, 0x0, &(0x7f000052a000)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0x10) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) shutdown(r0, 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f000062fff8)={0x0, 0x2000000001}, 0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000b94ff8)={0x0, 0x0, 0x1}, 0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f00005c0fe0)={0x3}, 0x20) write(r0, &(0x7f0000ce6ffe)="da", 0x1) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f00000000c0)={0x0, 0x0, 0x2401}, 0xfffffffffffffd1c) 2018/03/23 00:50:16 executing program 3: r0 = memfd_create(&(0x7f0000002901)='dev ', 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000cbd000)='v', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x4, 0x14, r0, 0x0) symlinkat(&(0x7f0000001000)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00') 2018/03/23 00:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x35) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:16 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x7f, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f1f000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="8100000003000000000000000000003cd5b3f5afd7a49c28f381"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:16 executing program 7: pipe2(&(0x7f0000989000)={0xffffffffffffffff}, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}}) r2 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r2, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0xffffff10) creat(&(0x7f00004efff8)='./file0\x00', 0x0) fchmod(r1, 0x1) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00006b3ff0)='./control/file0\x00') ioctl$TIOCSBRK(r0, 0x5427) dup2(r0, r1) 2018/03/23 00:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xffffffe6) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x3, 0x20000) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f0000000080)={{0x8, 0xfffffffffffffff9}, 'port1\x00', 0x40, 0x20, 0x1, 0x7fff, 0x3, 0x3, 0x10, 0x0, 0x5, 0xffffffffffffd356}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000140)=0x2, 0x4) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000240)={{{@in6, @in6=@loopback}}, {{@in=@remote}, 0x0, @in6=@mcast2}}, &(0x7f0000000180)=0xe8) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f00000003c0)='schedstat\x00') setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000400)={0x9}, 0x4) getsockopt$inet_mreqn(0xffffffffffffff9c, 0x0, 0x23, &(0x7f00000001c0)={@remote, @broadcast, 0x0}, &(0x7f0000000340)=0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000380)={"0100001c00d816d9aa0a1f776500", r2}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000480)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="000008000000000000000100000028912012799d87470bacf29a023e0d433028586b8237d1262dfd4b91d8d8f1e6ccb5bc6b6b665694fdf888c04e9978e0f8f0846196555b5fc993722a186e5dafacc59fba2538f1b26b772253cfd15db3bd5943fe6f3496e82e6d6aa05818aa1d0ccaad0522861e7e400446da56568d3d6c1e14924e5d2b0fb4170b12d5dd780a59ef68f0e70975515cbe7715e3f1e3394d9de8fca0d0e84993d2e831"], 0x2}, 0x1}, 0x0) ioctl$KVM_GET_DIRTY_LOG(r1, 0x4010ae42, &(0x7f0000000440)={0x127ff, 0x0, &(0x7f0000ffd000/0x1000)=nil}) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SIGNAL_MSI(r3, 0x4020aea5, &(0x7f0000000100)={0x0, 0x6, 0x20, 0x3, 0x101}) 2018/03/23 00:50:16 executing program 1: mlock(&(0x7f0000ffc000/0x2000)=nil, 0x2000) 2018/03/23 00:50:16 executing program 1: setsockopt$inet6_IPV6_FLOWLABEL_MGR(0xffffffffffffffff, 0x29, 0x20, &(0x7f0000000040)={@mcast1={0xff, 0x1, [], 0x1}, 0x3, 0x0, 0x3, 0x1, 0x0, 0x0, 0x6}, 0x20) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000e0f000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/enforce\x00', 0x408000, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000003c0)='/dev/rfkill\x00', 0x109000, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000480)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f00000000c0)={0x0, r2}) faccessat(r4, &(0x7f0000000100)='./file0\x00', 0x20, 0x800) ioctl$VT_RELDISP(r2, 0x5605) ioctl$KDGETMODE(r3, 0x4b3b, &(0x7f0000000140)) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000600)='/dev/vga_arbiter\x00', 0x0, 0x0) io_submit(0x0, 0x1, &(0x7f0000000680)=[&(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x9, r0, &(0x7f0000000080)="a1a5f399adc2e44cf65225a5a83c1354c759683ce9f5610bc4efe19b4f9cc9f64aa0d25198ef8fac433e18a90cdcab", 0x2f, 0x7}]) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f000075afd0)={0x4c, 0x0, &(0x7f000092b000)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000bd1fb8), &(0x7f0000a81fe8)}}}], 0x0, 0x0, &(0x7f000005af7e)}) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) 2018/03/23 00:50:16 executing program 4: r0 = syz_open_dev$mice(&(0x7f0000000200)='/dev/input/mice\x00', 0x0, 0x0) r1 = epoll_create1(0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000040), &(0x7f0000000080)=0x4) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f00000000c0)={0x2, 0x0, [0x2, 0x3c, 0x9, 0xf56, 0xffffffffffffe586, 0x2, 0x80000000, 0xa2]}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000028000)) getsockopt$EBT_SO_GET_ENTRIES(r0, 0x0, 0x81, &(0x7f0000000180)={'nat\x00', 0x0, 0x4, 0xc9, [], 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f0000000240)=""/201}, &(0x7f0000000340)=0x50) r2 = syz_open_dev$evdev(&(0x7f0000057fee)='/dev/input/event#\x00', 0xafd, 0x8000040000002) ioctl$EVIOCGPHYS(r2, 0x80404507, &(0x7f0000000000)=""/47) write$evdev(r2, &(0x7f000023cfd0)=[{{}, 0x2, 0x0, 0x403}, {}], 0x30) 2018/03/23 00:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x1, 0x440000) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r1, 0x8008ae9d, &(0x7f0000000080)=""/4096) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) [ 192.763897] binder: release 2028:2031 transaction 120 out, still active [ 192.770869] binder: undelivered TRANSACTION_COMPLETE [ 192.786335] binder: BINDER_SET_CONTEXT_MGR already set [ 192.792411] binder: 2028:2036 ioctl 40046207 0 returned -16 [ 192.808830] binder_alloc: 2028: binder_alloc_buf, no vma 2018/03/23 00:50:16 executing program 7: mkdir(&(0x7f0000074ff8)='./file0\x00', 0x0) mount(&(0x7f0000900ff8)='./file0\x00', &(0x7f000001c000)='./file0\x00', &(0x7f0000982ff9)='mqueue\x00', 0x0, &(0x7f0000ebcffe)) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffff9c) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000000000)={0x0, 0x0, 0x20}, &(0x7f0000000040)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000000080)={r1, @in={{0x2, 0x4e21, @broadcast=0xffffffff}}, 0x1, 0x5, 0x9, 0x6, 0x1380000000}, &(0x7f0000000140)=0x98) creat(&(0x7f0000c5eff4)='./file0/bus\x00', 0x0) rename(&(0x7f0000e7b000)='./file0/bus\x00', &(0x7f0000639000)='./file0/file0\x00') 2018/03/23 00:50:16 executing program 3: sigaltstack(&(0x7f0000ffc000/0x2000)=nil, &(0x7f0000000000)) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vcs\x00', 0x280000, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000000080)={0x0, 0x8000}, &(0x7f00000000c0)=0x8) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000100)={r1, 0x2, 0x100, 0xffff, 0xd98, 0x6}, 0x14) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x6fdf, 0x2, 0x8, 0x100000000, 0x1c7d7172, 0x80, 0x7, r1}, &(0x7f0000000180)=0x20) r2 = syz_open_dev$sndmidi(&(0x7f00000001c0)='/dev/snd/midiC#D#\x00', 0x3ff, 0x18002) madvise(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x65) ioctl$RNDCLEARPOOL(r2, 0x5206, &(0x7f0000000200)=0x200) ioctl$KVM_SET_ONE_REG(r0, 0x4010aeac, &(0x7f0000000240)={0x3, 0x80000001}) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4) getsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000280)=0x8000, &(0x7f00000002c0)=0x1) ioctl$TIOCSBRK(r2, 0x5427) openat$kvm(0xffffffffffffff9c, &(0x7f0000000300)='/dev/kvm\x00', 0x0, 0x0) exit_group(0x2) ioctl$sock_SIOCSIFBR(r2, 0x8941, &(0x7f0000001340)=@get={0x1, &(0x7f0000000340)=""/4096, 0x7fffffff}) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, &(0x7f0000001380)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @rand_addr}}, 0x0, @in6=@mcast1}}, &(0x7f0000001480)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f00000014c0)={@mcast1={0xff, 0x1, [], 0x1}, 0x6d, r3}) ioctl$sock_inet6_udp_SIOCINQ(r0, 0x541b, &(0x7f0000001500)) shutdown(r2, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r2, 0x84, 0x3, &(0x7f0000001540), &(0x7f0000001580)=0x4) ioctl$EVIOCRMFF(r0, 0x40044581, &(0x7f00000015c0)=0x7) ioctl$EVIOCRMFF(r2, 0x40044581, &(0x7f0000001600)=0x1) connect$packet(r0, &(0x7f0000001640)={0x11, 0xc, r3, 0x1, 0x7, 0x6, @random="9fb493807383"}, 0x14) setsockopt$inet_buf(r2, 0x0, 0x9, &(0x7f0000001680)="de574293030ddb9d802126e6559e66f135a30973a1e466b5e3f2688d8368081d0d030aee69c790409602f53dce21f1a147ce3a376ee88d8e920b0953acdf88392159662e4182e0af0e55e82a517b61dc43973f6ce7021ee57b119c", 0x5b) pselect6(0x40, &(0x7f0000001700)={0x3ff, 0x2, 0x7, 0x6, 0x2, 0x92, 0x9, 0x81}, &(0x7f0000001740)={0xbe, 0x838, 0x200, 0x8, 0x4cac, 0x3, 0x25e, 0x3}, &(0x7f0000001780)={0x6, 0x5, 0x7, 0x1, 0xfffffffffffffffb, 0xfffffffffffffffd, 0x0, 0x10000}, &(0x7f00000017c0), &(0x7f0000001840)={&(0x7f0000001800)={0x100000000}, 0x8}) syz_open_dev$sndseq(&(0x7f0000001880)='/dev/snd/seq\x00', 0x0, 0x400000) modify_ldt$write(0x1, &(0x7f00000018c0)={0x0, 0x20001000, 0x0, 0x7, 0x6, 0x1, 0x7, 0x1000, 0xd2e1, 0x8000000000000000}, 0x10) syz_emit_ethernet(0xa4, &(0x7f0000001900)={@random="3c96508939df", @empty, [{[{0x9100, 0xffffffff00000001, 0x6613, 0x1}], {0x8100, 0x0, 0x7, 0x1}}], {@x25={0x805, {0x3, 0x9, 0xf1, "7a12de37e6cfd707b31f2d4f0737e90b7e402e84c5632e71724586e3ec7fd62f00630de0a91137277c66cbada47404c617d449c1c2b68486aed2b17989baecc51e6ab5df87cd4d8e40fb217df04c427726dad3b9b9b45cf2ef252fc6c5c95e13834670e30fe368be60c928a33fe3787e61c61c2c3454e07a1a15988ee164a5ff83239b5d002f4679e65e5a"}}}}, &(0x7f00000019c0)={0x1, 0x4, [0x75e, 0x16b, 0x267, 0x9e0]}) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000001a00)={{{@in=@dev, @in=@remote}}, {{@in6}, 0x0, @in6=@loopback}}, &(0x7f0000001b00)=0xe8) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001b40)={@mcast1={0xff, 0x1, [], 0x1}, r3}, 0x14) 2018/03/23 00:50:16 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x40000000015, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f00006dbffc), 0x4) bind$inet(r1, &(0x7f00008a5ff0)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x20000, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r2) sendto$inet(r1, &(0x7f0000f7db7f)="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", 0x481, 0x0, &(0x7f0000000200)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) sendto$inet(r1, &(0x7f00004b3fff), 0x380, 0x0, &(0x7f00002b4000)={0x2, 0x4e20, @loopback=0x7f000001}, 0x10) readv(r1, &(0x7f00007af000)=[{&(0x7f0000dd0fe6)=""/26, 0x1a}], 0x1) 2018/03/23 00:50:16 executing program 2: r0 = socket$inet(0x2, 0x3, 0x1) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) sendmsg(r0, &(0x7f00000008c0)={&(0x7f0000000000)=@in={0x2, 0x4e20, @loopback=0x7f000001}, 0x10, &(0x7f0000000640)=[{&(0x7f0000000340)="a22c", 0x2}], 0x1, &(0x7f0000000700)}, 0x8000) sendmsg(r0, &(0x7f00000003c0)={&(0x7f00000000c0)=@in={0x2, 0x4e20}, 0x80, &(0x7f0000002a00)=[{&(0x7f0000002900)='e=', 0x2}], 0x1, &(0x7f0000000200), 0x0, 0x3}, 0x0) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000200), &(0x7f0000000240)=0x4) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0x40605346, &(0x7f0000000180)={0x9db, 0x2, {0xffffffffffffffff, 0x0, 0x75, 0x1, 0x101}}) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x8011, r1, 0x0) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040)={0x289, 0x1, 0x1, 0x2}, 0x8) 2018/03/23 00:50:16 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = open(&(0x7f0000000100)='./file0\x00', 0x100, 0x1) r2 = mmap$binder(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x1000000, 0x40833, 0xffffffffffffff9c, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffff9c, 0xc018620b, &(0x7f0000000240)={0x0}) r4 = mmap$binder(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x2, 0x10, 0xffffffffffffff9c, 0x0) r5 = mmap$binder(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x1000001, 0x11, r0, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000000440)={0xbc, 0x0, &(0x7f0000000340)=[@free_buffer={0x40086303, r2}, @enter_looper={0x630c}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x48, 0x40, &(0x7f0000000180)=[@ptr={0x70742a85, 0x1, &(0x7f0000000140), 0x1, 0x4, 0x25}, @fda={0x66646185, 0x8, 0x4, 0x3a}], &(0x7f0000000200)=[0x0, 0x28, 0x38, 0x20, 0x78, 0x0, 0x68, 0x0]}}, @acquire={0x40046305}, @register_looper={0x630b}, @reply={0x40406301, {0x0, 0x0, 0x3, 0x0, 0x11, 0x0, 0x0, 0x48, 0x10, &(0x7f0000000280)=[@flat={0x77622a85, 0x1, r3, 0x2}, @flat={0x0, 0xa, r4, 0x3}, @flat={0x77622a85, 0x101, r5, 0x1}], &(0x7f0000000300)=[0x0, 0x48]}}, @dead_binder_done={0x40086310, 0x4}, @dead_binder_done={0x40086310, 0x2}], 0x3a, 0x0, &(0x7f0000000400)="c1ebc27dc77ddb26f3bf7efb160534250a1b94c098723e5301598e55d5a428a9d3052dab8c23907081437f1dfee8962736c5010fba0c5f0aab7e"}) bind$alg(r0, &(0x7f00001ca000)={0x26, 'skcipher\x00', 0x0, 0x0, 'salsa20-asm\x00'}, 0x58) r6 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040)='/dev/hwrng\x00', 0x400000, 0x0) ioctl$sock_inet_SIOCDARP(r6, 0x8953, &(0x7f0000000080)={{0x2, 0x4e22, @multicast2=0xe0000002}, {0x6}, 0x4, {0x2, 0x4e20}, 'ip6gretap0\x00'}) r7 = dup(r0) r8 = accept4$alg(r7, 0x0, 0x0, 0x0) sendmmsg$alg(r8, &(0x7f0000d7ef20)=[{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f0000000000)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}], 0x1, 0x0) read(r8, &(0x7f0000211000)=""/32, 0x20) 2018/03/23 00:50:16 executing program 1: futex(&(0x7f000000cffc)=0x1, 0x800000000006, 0x0, &(0x7f00003b6ff0)={0x77359400}, &(0x7f0000048000), 0x0) perf_event_open(&(0x7f0000d2af88)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0xee20000000000000, 0x450000) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) futex(&(0x7f000000cffc)=0x1, 0x400000006, 0x0, &(0x7f0000365ff8), &(0x7f0000869000), 0x0) 2018/03/23 00:50:16 executing program 2: r0 = syz_open_dev$sg(&(0x7f00000004c0)='/dev/sg#\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback, @in6}}, {{@in6=@remote}, 0x0, @in6=@local}}, &(0x7f0000000100)=0xfffffffffffffefa) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x400065, 0x3, 0x20400000, 0x8000008020000000}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f0000000140), &(0x7f0000000180)=0x8) close(r0) ioctl(r0, 0x2285, &(0x7f0000007000)='S') [ 192.814403] binder: 2028:2036 transaction failed 29189/-3, size 0-0 line 2963 [ 192.827432] binder: undelivered TRANSACTION_ERROR: 29189 [ 192.832983] binder: send failed reply for transaction 120, target dead 2018/03/23 00:50:16 executing program 4: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x2, 0x0) readv(r0, &(0x7f0000c6efe0)=[{&(0x7f0000000200)=""/207, 0xcf}], 0x46) io_setup(0xcf, &(0x7f00000000c0)=0x0) io_submit(r1, 0x1, &(0x7f00000003c0)=[&(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000100)}]) ioctl$sock_kcm_SIOCKCMATTACH(r0, 0x89e0, &(0x7f0000000000)={r0, r0}) write$fuse(r0, &(0x7f0000efff6a)=ANY=[@ANYBLOB="5a000000000000000100000000000000070000000046b23250f0f6065d86a61bf2b3b3bbb98251c411ec231dc662dbea1cce67ed8f92384fa9fededdbf7b3a8d3b874662bb74e794b2e847ed46cd2e01d56f241542997458a321"], 0x5a) syz_open_dev$loop(&(0x7f0000000080)='/dev/loop#\x00', 0x8001, 0x40400) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001800)='/dev/qat_adf_ctl\x00', 0x40, 0x0) connect$ax25(r1, &(0x7f0000001840)={0x3, {"8ab2b23828ecdc"}, 0x6}, 0x10) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:16 executing program 7: rt_sigprocmask(0x0, &(0x7f0000000000)={0xfffffffffffffffe}, 0x0, 0xfffffffffffffedf) setrlimit(0x1, &(0x7f0000011000)) r0 = memfd_create(&(0x7f0000000080)='ramfs\x00', 0x0) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) connect$l2tp(r0, &(0x7f0000000040)=@pppol2tpv3={0x18, 0x1, {0x0, r0, {0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, 0x3, 0x4}}, 0x2e) 2018/03/23 00:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet6_int(r0, 0x29, 0x0, &(0x7f0000000040), &(0x7f0000000080)=0x4) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x2, 0x100000000, @mcast2={0xff, 0x2, [], 0x1}, 0x200}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x8}}}, 0xfffffe5e) 2018/03/23 00:50:16 executing program 2: r0 = socket$can_bcm(0x1d, 0x2, 0x2) io_setup(0x100000000, &(0x7f0000000000)=0x0) clock_gettime(0x0, &(0x7f00000000c0)={0x0, 0x0}) io_getevents(r1, 0x10001, 0x4, &(0x7f0000000140)=[{}, {}, {}, {}], &(0x7f00000001c0)={r2, r3+10000000}) connect$can_bcm(r0, &(0x7f0000001ff0)={0x1d}, 0x10) io_setup(0x1000, &(0x7f0000000040)=0x0) io_submit(r4, 0x1, &(0x7f0000000240)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000280)="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", 0x109}]) 2018/03/23 00:50:16 executing program 7: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000200)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-fixed-time)\x00'}, 0x58) r1 = syz_open_dev$sndpcmc(&(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', 0x40, 0x400040) mmap$binder(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x1, 0xa6033, r1, 0x0) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/03/23 00:50:16 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}, 0x6}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:16 executing program 1: r0 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000080)="5f4a63e86d19eb72bd3c4a1bd61b54769651059692", 0x15, 0xfffffffffffffffd) keyctl$invalidate(0x15, r0) r1 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$sock_int(r1, 0x1, 0xb, &(0x7f0000790ffc), &(0x7f0000f40000)=0x4) 2018/03/23 00:50:16 executing program 3: r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/hash_stats\x00', 0x0, 0x0) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x41, &(0x7f0000000180)=ANY=[@ANYBLOB="6e617400000000000000210000000000000000000000000000000000000000583b37800d1ac3b4d1fae310000cf2ffffcb83d1ad2d2fc6457067885e5ddee079006fc5a3b8"], &(0x7f00000000c0)=0x30) r1 = socket$inet6(0xa, 0x805, 0x2) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000100)=0xffff, 0x4) setsockopt$sock_int(r1, 0x1, 0x4000010000000002, &(0x7f00001f4ffc)=0x8001, 0x4) sendto$inet6(r1, &(0x7f00007a8fff), 0x0, 0xfffffefffffffffe, &(0x7f0000f62fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$sock_int(r2, 0x1, 0x0, &(0x7f0000000140)=0x3fd, 0x4) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000080)=0x800, 0x4) fcntl$dupfd(r0, 0x406, r0) bind$inet6(r2, &(0x7f0000ff1000)={0xa, 0x4e20}, 0x1c) sendto$inet6(r2, &(0x7f000056f000), 0x0, 0xfffffefffffffffe, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) [ 192.982061] CUSE: info not properly terminated [ 192.995368] CUSE: info not properly terminated 2018/03/23 00:50:16 executing program 4: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f00000000c0)=@hopopts={0x0, 0x5, [], [@calipso={0x7, 0x18, {0x0, 0x4, 0x0, 0x0, [0x0, 0x0]}}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}]}, 0x38) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f000016a000)=@dstopts, 0x8) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x10000, 0x0) accept4$packet(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local}, &(0x7f0000000200)=0x14, 0x800) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000240)={'nr0\x00', r2}) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000000), &(0x7f0000000040)=0x4) 2018/03/23 00:50:16 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000001fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000019000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1}) futex(&(0x7f0000012ffc), 0x0, 0x0, &(0x7f0000060ff0)={0x0, 0x3}, &(0x7f0000034000), 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp, 0x100000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003ff0)={&(0x7f0000012000/0x2000)=nil, 0x2000}) 2018/03/23 00:50:16 executing program 5: io_setup(0x442, &(0x7f0000000100)=0x0) io_getevents(r0, 0xf371, 0x3, &(0x7f0000000140)=[{}, {}, {}], &(0x7f00000001c0)) r1 = socket$inet_sctp(0x2, 0x800000000001, 0x84) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f00009a1ff8)=@assoc_value={0x0}, &(0x7f0000842ffc)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000080)={r2, 0x6c, &(0x7f0000000000)=[@in={0x2, 0x4e21, @rand_addr=0x4}, @in6={0xa, 0x4e21, 0x48ae, @dev={0xfe, 0x80, [], 0xf}, 0xff}, @in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x1a}}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in={0x2, 0x4e22, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e21, @multicast2=0xe0000002}]}, &(0x7f00000000c0)=0xc) 2018/03/23 00:50:16 executing program 7: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000300)={0x4, 0x0, 0x50b, 0x6, 0x0}, &(0x7f0000000340)=0x10) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={r1, 0x4}, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000764ffc), 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x800, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000040)=""/201) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000140)={0x0, 0xdb, "eeb342a32d55d9d90830626c0a661a1938f106f3631e11104508564e2983c2a411c17b1d65495cf012ce8b5cc6e7f93f36aca7e8574e51c112084aace2b359be184266a97a0b3f95b83f064bdc6fafd8d71c2f3366e9c56c78c0dad3d4c59cc5ad8d6cc2e74f684a30ba68d2725bb718f193d584538fa6092d100cfe89f949f8353b12849b35e9236848e43bc76ed98a4dcf1ca150ed62ad1fc5b0a264e4aa94c9dd431a1f7bd33b09a2a76429e964b8a7b074eb47f60bd8b152a0cd4ef44e772eaa6eac5551deb3b22e8246fa68a6233f2b5a002edfbefb333d9d"}, &(0x7f0000000240)=0xe3) getsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000280)={r3, 0xffffffff00000001, 0x200, 0x7}, &(0x7f00000002c0)=0x10) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/rfkill\x00', 0x8100, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000000240)=ANY=[@ANYRES32=0x0, @ANYBLOB="a700000ff3a5bce883040d89353b4b92dc2d5a148c04320366bc65ac07827d438fbf61b5a8ff1800b4fb6b9077693e4a7c6387ea365d69d0cdc72f7ec27a2a7151d83f49663df40f87cc1d0b32bbcf4f3260aed113d2fbe0e911d331e78ce2a71c5c29ae756f7d5666807896c0b7587d94d4304ef40f797d4b58ab4663b58b4a8def9bbb4edcbbb956c0db819be1805c39a1e36c583576005ac4f1bab2a526c36bd200000000"], &(0x7f0000000100)=0xaf) connect$packet(r2, &(0x7f00000001c0)={0x11, 0x17, r1, 0x1, 0x2, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, 0x14) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000000400)={r1, @remote={0xac, 0x14, 0x14, 0xbb}, @multicast2=0xe0000002}, 0xc) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000300)={r3, 0xdd, "b3903da68fe1163dbeb0e41c58cb864bc13fef9c58b9f4eea1624d3a5697e825f1cf4c117d2731c40d6c41fa194da96f7aa0af6caba8fd3e73d2cda2f7156e8261b168460637cc2f99db3c8be96308cca325b11bcc3d48229a4b0523af7594c77c4bfc1ad00d3ae451d8773bbd67df12661b65b7083b8936882a864b645fd3294e9b15a311ab0e63a138ff3df00bc5f34efea99ebb9967a3e8e6bebc5d8b679a2bb0aac1b394e53b2ee691c8e5d638d2278b8e8767c40e8f945124ba912a42443eeb6a3d99be9885c28d826241941b61e1e79fa93652d5497e119c7c04"}, &(0x7f0000000180)=0xe5) 2018/03/23 00:50:16 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x7, 0x0) getpeername$packet(r0, &(0x7f0000000080)={0x0, 0x0, 0x0}, &(0x7f00000000c0)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000100)={@mcast2={0xff, 0x2, [], 0x1}, 0x2e, r2}) r3 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r3, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:16 executing program 2: uselib(&(0x7f00000004c0)='./file0\x00') r0 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x7fffffff, &(0x7f0000000040)=0x0) r2 = getegid() fstat(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000000280)={0x0, 0x0, 0x0}, &(0x7f00000002c0)=0xc) getgroups(0x4, &(0x7f00000003c0)=[r2, r3, r4, 0x0]) r5 = syz_open_dev$sg(&(0x7f0000000140)='/dev/sg#\x00', 0x8, 0x80) io_cancel(r1, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2, 0x401, r0, &(0x7f0000000080)="e87f0beddea926de810a14f0c6e88c4fdb485537f6370eb18d14933073a2c1ee4002911c6901276104b3ce068a6066d05434db558205441fff63d1c885698b57961496e0f5dd3e155e7e49c4d0c97c29984c1cb9c8325c15071edc507882da8b0f86d61934bbeada5db087f43030255d67abbd9d71b2e33423c86bc7206a090388e45cd7458f3871f27a2101a76e333acd7be2af15cbf9bd9f089c28ba5b70", 0x9f, 0x3, 0x0, 0x0, r5}, &(0x7f00000001c0)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40082406, &(0x7f00009d3f6c)="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") getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f0000000300), &(0x7f0000000340)=0xc) r6 = creat(&(0x7f0000000480)='./file0\x00', 0x100080) ioctl$sock_SIOCGSKNS(r6, 0x894c, &(0x7f0000000440)=0x1) getsockopt$inet_sctp_SCTP_NODELAY(r6, 0x84, 0x3, &(0x7f0000004480), &(0x7f0000000400)=0x4) 2018/03/23 00:50:16 executing program 1: perf_event_open(&(0x7f00000000c0)={0x3, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x2, 0x300) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x2, 0x2) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)=0x0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000000300)) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r1, 0xc1105518, &(0x7f00000001c0)={{0x1ff, 0x7, 0x2, 0xffffffffffffff21, "ca18d4532dd5e62dfe51d2354e81749539673aec07cd81448e3db387e4a41f8fba314c7498e272dc88ad0a3c", 0x80000001}, 0x0, 0x0, 0xa, r2, 0x0, 0x3f, "2bda3798e89ef12926c67229002b0f53aa89ac401c623504bd721e47f2527ad42655e782ec386d4c9028b6b42d5510ffa1b4140e1b95e8c96408089f25ff068b", &(0x7f0000000180)='&proc*eth0\\vboxnet1\\GPL}vboxnet0\x00', 0x21, [], [0x4, 0x5, 0x1833, 0x7ff]}) iopl(0x10001) setsockopt$packet_int(r0, 0x107, 0x14, &(0x7f0000012000)=0x6, 0x4) sendto$inet6(r0, &(0x7f0000003fd9), 0x0, 0x0, &(0x7f0000008000)={0xa, 0x0, 0xe, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) socketpair$inet(0x2, 0x5, 0xfffffffffffffffb, &(0x7f0000000000)={0xffffffffffffffff}) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000000080)=0x40000000007, 0xffffffffffffff17) 2018/03/23 00:50:16 executing program 7: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup3(r0, r0, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000040)=@assoc_value={0x0, 0x1}, &(0x7f0000000100)=0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r3, 0x8993, &(0x7f0000000040)={'sit0\x00', @ifru_hwaddr=@broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000180)=@sack_info={r2, 0x4, 0xfffffffffffffeff}, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f00000000c0)={0x10}, 0xfe73, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400050000000000000000000000000000000000"], 0xf}, 0x1}, 0x0) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000180)={'syz_tun\x00', 0x0}) r3 = geteuid() sendmsg$nl_xfrm(r1, &(0x7f0000000440)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000004}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@getsa={0x1dc, 0x12, 0x420, 0x70bd25, 0x25dfdbfe, {@in=@multicast2=0xe0000002, 0x4d6, 0xa, 0x2b}, [@algo_crypt={0x50, 0x2, {{'ecb(twofish)\x00'}, 0x40, "f7d5235d19d65208"}}, @offload={0xc, 0x1c, {r2, 0x1}}, @tfcpad={0x8, 0x16, 0xbf}, @policy={0xac, 0x7, {{@in=@remote={0xac, 0x14, 0x14, 0xbb}, @in6=@ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x4e24, 0x0, 0x4e23, 0x80000000, 0xa, 0x80, 0x80, 0x7e, 0x0, r3}, {0x3, 0x2, 0x1ff, 0xa9, 0x76, 0x1, 0xfffffffffffffffc, 0x3}, {0x8, 0x31c, 0x6}, 0xffffffff, 0x6e6bbb, 0x2, 0x1, 0x3, 0x3}}, @algo_comp={0xa4, 0x3, {{'deflate\x00'}, 0x2e0, "de80cd215c1cae97242e67ac8469b3662025905600a021ac41e6ce24d973c9493139a09ae5dda525b807760e6583f36ff7754d8d3aeb33a1fb5f1d47baa20452016e9c7becc7de6b956c688067424c5ba5e330299930ca5bd06b569f"}}]}, 0x1dc}, 0x1, 0x0, 0x0, 0x4}, 0x8000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:16 executing program 4: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f00000000c0)={0x0, 0x8001}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000000140)={r2, 0x9}, &(0x7f0000000180)=0x8) setsockopt$inet_int(r1, 0x0, 0xf, &(0x7f0000018000), 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x7, &(0x7f0000000000), 0x4) getsockopt$inet_mtu(r0, 0x0, 0xa, &(0x7f0000000040), &(0x7f0000000080)=0x4) 2018/03/23 00:50:16 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080)={0x80000000}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$netrom_NETROM_T1(r0, 0x103, 0x1, &(0x7f00000000c0)=0x7, 0x4) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80206433, &(0x7f0000000100)=""/253) 2018/03/23 00:50:16 executing program 2: kexec_load(0x0, 0x2, &(0x7f0000000400)=[{&(0x7f0000000340)}, {&(0x7f00000003c0)}], 0x30000) r0 = syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x23, 0x400) getsockname$llc(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000080)=0x10) 2018/03/23 00:50:16 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) r1 = dup2(r0, r0) ioctl$EVIOCGABS20(r1, 0x80184560, &(0x7f0000000240)=""/204) 2018/03/23 00:50:16 executing program 2: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) r1 = open(&(0x7f000080dff6)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r3 = creat(&(0x7f000078dff8)='./file0\x00', 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000000000)=[@in6={0xa, 0x4e22, 0x100000001, @loopback={0x0, 0x1}, 0x1}], 0x1c) write$sndseq(r3, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x30) link(&(0x7f0000f3bff8)='./file0\x00', &(0x7f00009db000)='./file1\x00') rename(&(0x7f0000000080)='./control/file0\x00', &(0x7f0000000040)='./file0\x00') creat(&(0x7f0000d92ff0)='./control/file0\x00', 0x0) r4 = dup2(r1, r2) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f0000000140)={0x3, 0x0, 0x0, 0x0, "e38a12ee9126b60869fa588af91902089fc3b918b7db4e1e21f4d5483e5ec8e3a7e92941669464f9dacfa874"}) getuid() ioctl$KDGKBDIACR(r4, 0x4b4a, &(0x7f0000000180)=""/215) 2018/03/23 00:50:16 executing program 7: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x1, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r0, 0x2405, r0) r1 = syz_open_dev$sndmidi(&(0x7f0000000100)='/dev/snd/midiC#D#\x00', 0x5, 0x400) accept4$netrom(r1, &(0x7f0000000140), &(0x7f0000000180)=0x10, 0x800) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000001900)={0x0, @rand_addr, @dev}, &(0x7f0000001940)=0xc) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000001980)={r2, 0x1, 0x6, @random="2b0c0348d2d6"}, 0x10) r3 = syz_open_dev$vcsn(&(0x7f0000000000)='/dev/vcs#\x00', 0xcf, 0x200) getsockopt$IPT_SO_GET_INFO(r3, 0x0, 0x40, &(0x7f0000000040)={'raw\x00'}, &(0x7f0000000240)=0x54) mkdir(&(0x7f00000001c0)='./file0\x00', 0x7d) 2018/03/23 00:50:17 executing program 1: r0 = memfd_create(&(0x7f0000000080)="2e993f97e9100a2bec29d89b8bfcbc002c6210ffffff1ec6f35f8352a100751810dd53d4d389a821562b24f21f856aa94cfda35ea67335975463824ca734d8125f27e75cca4604a556c74f98c8effc42cdbbffcb07ff7c60b32b", 0x80000000000002) ioctl$TUNSETNOCSUM(r0, 0x400454c8, 0x1) fcntl$addseals(r0, 0x409, 0x4) ioctl$TCSETA(r0, 0x4030582a, &(0x7f0000760000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000000000d8}) 2018/03/23 00:50:17 executing program 4: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f000013fff6)='/dev/ptmx\x00', 0x0, 0x0) mmap(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x2000004, 0x55071, 0xffffffffffffffff, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f000068bfec)={0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x400}) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x200000, 0x0) connect$bt_l2cap(r1, &(0x7f0000000040)={0x1f, 0x9, {0x3, 0x40, 0xbf, 0x8a, 0x7, 0x9}, 0x0, 0x4}, 0xe) 2018/03/23 00:50:17 executing program 6: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002f40)={{{@in=@rand_addr, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@loopback}, 0x0, @in6=@remote}}, &(0x7f0000003040)=0xe8) sendmmsg(r1, &(0x7f0000003900)=[{{0x0, 0x0, &(0x7f0000001400)=[{&(0x7f0000000040)="429b76a9bd187a36707143ec72ff13a4b2e4a8b0a8434e60328530a11e58eb5669adaf755e2e51b39ab7e93c0d635a87662730a4889de772d9f6c4064fe33231b98ea74e4b56c2c756f045b73f94d66567f27c3644fdb6f4fe402f574efb87bab93de7e410c5c8cfc689256d8bbf931ed55e2d1525e346ace248124d9e2c20b812b4b68d766a6000c337b188f2a024073a930909c70db5830a", 0x99}, {&(0x7f0000000100)="af60971dcdd76ebda2a680cccb3df37560a13552d9e2150d353417f3754463cef87fb303b581684374da14aa935b1c998049d7144a3e0c1bb292dd76cb7c8dd20a0a4e437ff0c391a45284b54b20cf0013bc3509649f74e8d6685262df84a4124f50f65c8061acac898081612bc4b7413126fd03aef61ef2583cd23b17e9e3d73fba0c3d1323720c72135f4db4d52d3a13753dbe6cbb2f5277f6f0", 0x9b}, {&(0x7f00000001c0)}, {&(0x7f0000000200)="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", 0x1000}, {&(0x7f0000001200)="0f3f53da667895132628095aa83c8251ee850634117836fd68e816105649ad2c5d4946baac666fcc10cce7af70f599f3269666e0909f6ecac5b5094fbac4eaa1ece08d24ffb2e0ea480f05b06838bdc94beb4e44965d5054f6eae725c0473be452409e3db13cebfdcd1c05d517e507465139a56c7eac7f56a10e9f023d45109141f7d3b9ac543cada28b971e92", 0x8d}, {&(0x7f00000012c0)="5eececc64e83640fd75cb6d22bfc9f80bb3401128f704361f7772842fccbfcfc2fc18ba15b19551ae78e631ef76429ab3bd2950c05310df69e7352994f6023504380702d123ebaaba8637be29df2bbd8de347e87b2499a5942", 0x59}, {&(0x7f0000001340)="6a28da74243b544372c3803b6ff013f0c3106be13dfdabe0733ffb0c2312501cf0", 0x21}, {&(0x7f0000001380)="99a15a0aa27ace", 0x7}, {&(0x7f00000013c0)="bcd35776192cdd1b34ab06bca66e53faeded0723255afb7765bece90fa5339e6ad5e11", 0x23}], 0x9, 0x0, 0x0, 0x4}, 0x5}, {{&(0x7f0000001480)=@sco={0x1f, {0x9, 0x10, 0x80000000, 0x7, 0x3c5, 0x8}}, 0x80, &(0x7f00000026c0)=[{&(0x7f0000001500)="2e3ab9d71880d10ca5c7a651fba1f88185e0193b970ad320a5e437a86114bba4a2f452b78fb063a052015b13", 0x2c}, 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&(0x7f0000002e00)=[{&(0x7f0000002a80)="ad24091aa88846b57e15d482b82b96836d8ca06d6f81386bcc1b11194a77402e29828f3501f7635a44b643467183f3120a20b0e7e9ad1e403c88b5cb0a635530fd6d848811a44dd713375d5736ae89d424e9ca7ec5e7b252ff5511348384aab703f065336d9edcbd0a7b83775639648ab6bfb58ffff354560994b9cd42b0f9c737e5ef87baec895f58168654b066a694d8be54d231b58194547c6062cb9c0ccb712d279bac7119946e29b6fb91d76be8be577b136fc385621929976a301fe0", 0xbf}, {&(0x7f0000002b40)="9eadb4329c46db23c5b2ff2df02ae3597d393ff73ad2cb29f7617b16714bcb545b7c93ced6eb101c75e76f0aac95e16b06e7a0577e299eeefece1d20ecee9c4fe89667af5262c00e43761eec199f620787b6815c0ac9c5fed5fd37b975ab06e7d8ba53fe98de205d3832d5d020bedadbed50f284182a5973be8706f57c481d42894ea778bcf49025aa46ff35f15e9752b9f7eca11093ca5c6ced230bb017ef271b7d022acec5aa877e2d26973b095519deeafaf591ef63026896c42a479a9c5972ca854c121734ee02a9bd9a1bddb452d7f90f6fe20979f9941038c0deb9421f3b69aec1d681ffd12b854b34f7c7bdb79b7f3b26ba18", 0xf6}, {&(0x7f0000002c40)="4bb94ca07702c2c9ae6c6c76ad1bac9fa26b3748047dceb9b1cdd73f629481c25a61860ab1c0a62abddff26789d354c5c8c747b1de78cb83e2bb8efd315314550968bf2bd19f35977ed1f9749650e49d65001a902c7298bfbd70599855f688274584fc9fa5dce8042291c87d72e153a071861254caed1b841f3d8c32cd108e7f68c4170961c1c56fb7efa3decd0111a84d1b81a52b056f64b43564157f", 0x9d}, {&(0x7f0000002d00)="fabd39a1a890b10cbc5bd4a074e8c612e031eea64fa134847cc789ec83633a92c59997789ed76a33d7a814ebf158ec341a45af08481e59a4bd095ab4326b5353bda4ceb420f04bdb22d6600ab3bdba1db056ec47e74ab2de2ceaba2f9573288054e35f08cfdfaecaae1dceedda037823f521c20f860401b8827e3d6c5fcb0425415870aee741ccb5b3a93888c3c8c1ec9748af11ecb14698647f8f11a7e81d27d1252b93e3bda9eaf9aa7e670016c5c23e0c04fa9796b95e8c139240bcfaf96a0e34cf303a70e869366d72a3f5df301a4dd945b1edc98935653e628803503e0b4b02ec9c839f95427700b30b621edd2d0366d7cfc49f422ccb57584621086c", 0xff}], 0x4, &(0x7f0000002e40)=[{0xf0, 0x10a, 0x20, "b67840694270dc26ba48f2b89372dc30ab3eadc4e7dd68a81cfaa71b5c371a8785628397cbf86f67985cb14520289b99041cb25ff2a24ca485913b9c2e0cb1d27027fc79fe03a304a57f879e951ac3011a4788168a9e79f8f8fe3ad9f9a9ece4fd5b1eb0fe820af644d934c8a99817c47ec9667a8b8ce6ed5621a15a2b4c038a7f77fff328ea150ac9c4f61e8cacb8a86acd42bb81a88070efa6f465d3ce2d50e729e7ef525771608aab7b608579e6a5221990630df758a4719959830cf97f09eed8a6980d7a6c1835b83fa11a0444b1058960f275af5f4f63ad70b4f34530c912d7a404"}], 0xf0, 0x48000}, 0x80}, {{&(0x7f0000003080)=@can={0x1d, r2}, 0x80, &(0x7f0000003500)=[{&(0x7f0000003100)="fc69e02b8712c853b439ad0067aec76c7bcc9730f7db253b5aa38d924e356df0bc730a152b3b9ac34d5595f00200901079c8592121fd0fcb7a67052d5aad0e23f1cf8a009f506470c752cb26f63738a54c94568c43f969bb37eae15969477945c9992c82b7a18296704738eee44995faa8cdaf0c0c71bd84091d6afe81c03a942e0bb0c65f64850036f5d3cabc97f69f36", 0x91}, {&(0x7f00000031c0)="a018f5edb76c6624eaf2126eef67baa28420508efd", 0x15}, {&(0x7f0000003200)="10a93cd2b25f413f3976297d5366c0a89a3c8684cf07dfa97351db024966dfd4f2fde8f07d285359016df34b538c087ac776f73a25c04c00a945d4338257d8b230fe752afea62d5b23e664c4a4998fc60378703f3a66bd995ac360ed3edd0dc6d6dcfb3e2541cb6c514962f5856b49936ac74e40f479594555cd96353dae3faae198dd51220a735c094c8d2ceea6266b32c3f369d85fd4180b86ec795556ec82d3f53dd1184b918598df589a6b48263f92346967135e5f94870f20b6d699667697a54046", 0xc4}, {&(0x7f0000003300)="61c34148dfeebc0a1bd2cbcfbadcb9fd93047ff52d340c578825cfcaf0230dde19bf", 0x22}, {&(0x7f0000003340)="f46b1658715df14cc8c03bfa44b682b33533b8efd2b4ef3b75918c66e866f47c7eca3c72fa1ee3c0a7bedca9a41a74011fc29517e58a0f15c7126abd5d014acd7c2806d3e656d4e625d30688f2", 0x4d}, {&(0x7f00000033c0)="20f9a003fcf7d5bc83f8a0bb95b0f2f40e18a260d33e01991f51cc9b5e30d8d6846bddab49bba85766856898dfd856f3decf5a6c47cbe66d6ee975ab3e7784acf26466393771d3f35c3dfda043dc07b5", 0x50}, {&(0x7f0000003440)="db6607c0164ee66cf19bc0846fc72372bfba9ee3dc9e66f96090db0039ece53289ca21335f6fdd4a4e6215b472b11ff220ee2082d440f9e331d48f2af6c57eea45f2313cf308e6dbae376d956cd96d8379b20a5fb1c3ced04aec32c6ec26a1f23dff86be8d522978ff47ffaea4c0e69d58dbddaa3c84e8830066878f9b42c5ad9eeef0d9b30d5882eed6550014e8ac1e0160acba320dc80a3db9857753278073dd469e35508890d601a799c80ec7a93202293cc9b921917d1c723c8308b86815", 0xc0}], 0x7, 0x0, 0x0, 0x10}, 0x3}, {{&(0x7f0000003540)=@in6={0xa, 0x4e20, 0xfffffffffffffab3, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x80, &(0x7f0000003700)=[{&(0x7f00000035c0)="56e5deeb556f77884ba8cee019c04c1bbee3555e679efe9878f19f3db8f342b1394aeb9762beed44854c8a3c42323eb9f015c4106b97c91ca8562ce816584a65e6540fa534c64d755bfc4dd27067d8e8093b6b1c708f2e8105bc1414778c38b4ec9b8f3ad7aa2ed57fc45bb428f331db1e8ce638fdb8aac99fb8669a711fd9759274b637a8aac14bd173131b4793ec0992828ffa914ad9844684188109a1021d3d71ee50975fc51c16ab627c8438546671594d9e33113818425cc79bda0b7b7f8502c7a4c43b4c89f74854b57f34cec3041a79b4e3e0c1580e5bbc14485a9a9abb06ea51b916b6f305bced9cced62a2451", 0xf1}, {&(0x7f00000036c0)="4022cd788944d0f6df9b199b437b0f5294cfadd0f7126b6ec297d729f7016bacf05512cd79d31925f6e7eda6a3efa4092865ef9016e8", 0x36}], 0x2, &(0x7f0000003740)=[{0x104, 0x10d, 0x0, "6fe03993652d9d16713f53106691abc9c7a2f32cc20a935f14f3bd4dda773d149ea46839cca83fb732be557824e0c7ae07b22ef8217b4eaffd0ba848d98ddb1b86358a8884371a30b4472a04f8d7d3be3c1a91c22b25541003b513f86e17c784aafb38b6a59ce569c64b796fcdde5da6fe4b356676396f2923d65d37541f24278abce29595a86eb574486e5734fbd5a0a6a4f2b0e0414de46b2c4253d21291f60139b0983a91b506f35c152e9378fbe28f6519f5f915f02505d71fa48aebb740a65236cb698c8abeafde31a9da251777ce8d72f1eef74048d3cd50431a904e5424241e93de4c09360c797f9141ad98eedadb407d4b272024"}, {0x80, 0x0, 0x5, "99cf51afd298b21606d81d52aa1b7647c3584ef20ccdc1aec0ea29026bbe886831f1f32f824eff516bd89b382fe6b59dea4d371ae6688bd2f1a2abd68b7ec64680a4ce36d96e9160375693e03c4bc85f0b8115c5c76958eaa45cef14636e9ddae470beaa417e9f75ea0a239ea3dd15fa05f886"}, {0x14, 0x19f, 0x2, "4a7beec5a7de1072"}], 0x198, 0x4000000}, 0x1}], 0x7, 0x4040000) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:17 executing program 7: r0 = memfd_create(&(0x7f00000000c0)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x4) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1ffffff, 0x5011, r0, 0x800000) fstat(r0, &(0x7f0000001d80)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000100)={0x3f, 0x5, 0x1, 0x1, 0x3, [{0x3, 0xfffffffffffffc6e, 0x3ff, 0x0, 0x0, 0x2001}, {0x0, 0xc052, 0x5, 0x0, 0x0, 0x4}, {0x6, 0x3, 0xffffffffffffff8e, 0x0, 0x0, 0x4}]}) 2018/03/23 00:50:17 executing program 5: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_mreq(r0, 0x29, 0x1d, &(0x7f00000001c0)={@remote={0xfe, 0x80, [], 0xbb}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000080)={@dev={0xfe, 0x80, [], 0xc}}, 0x14) setsockopt$inet6_mreq(r0, 0x29, 0x1b, &(0x7f0000000040)={@dev={0xfe, 0x80}}, 0x14) 2018/03/23 00:50:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) fcntl$setsig(r0, 0xa, 0x7) 2018/03/23 00:50:17 executing program 2: madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x80000000013) r0 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0xff, 0x0) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040)=0x3, 0x4) setsockopt$inet6_dccp_int(r0, 0x21, 0x14, &(0x7f0000000080)=0x400, 0x4) 2018/03/23 00:50:17 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000000000)='/dev/binder#\x00', 0xffffffffffffffff, 0x800) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000004000)={0x4, 0x0, &(0x7f000000cf90)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f00000006c0)}) r1 = dup(r0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f00000000c0)=ANY=[@ANYBLOB="6d616e676c6500000000000000000000000000000000000000000000000000001f0000000600000084050000e800000000000000e800000094030000d8020000f0040000f0040000f0040000f0040000f004000006000000", @ANYPTR=&(0x7f0000000040)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c400e8000000000000000000000000000000000000000000000000002c006164647274797065000000000000000000000000000000000000000000008002080001000000010000002400434845434b53554d0000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000009800c80000000000000000000000000000000000000000000000000030005450524f585900000000000000000000000000000000000000000000000006000000000000007f0000014e22000000000003ac1414bb000000ffffffffff64756d6d79300000000000000000000000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000ff0000000000000000000000000000000000020800000000000000000000000000000401280100000000000000000000000000000000000000000000000040007365740000000000000000000000000000000000000000000000000000000000000001000080010000000700000000f8ffff090000009605000008c618032c00616464727479706500000000000000000000000000000000000000000000800461080000000000000000240045434e00000000000000000000000000000000000000000000000000000010440000e0000001ac141415ffffff00000000ff6970366772653000000000000000000069705f76746930000000000000000000000000000000000000000000ff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007f00014000000000000000000000000000009800bc00000000000000000000000000000000000000000000000000240045434e002b00000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fc005c010000000000000000000000000000000000000000000000002400727066696c74657200000000000000000000000000000000000000000000010000004000736574000000000000000000000000000000000000000000000000000000fdff000005000000f9ffffff04000000870b0000070000000200000005020500600053455400000000000000000000000000000000000000000000000000000001000000feffffffff03000003000000030000000600000000000000c729a10e0100000006000000010000000600000000100000010400000200000020010400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000940000000000000000000000000000000000000000002400000000000000000000000000000000000000000000000000000000000000feffff"], 0x5e0) 2018/03/23 00:50:17 executing program 1: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x0, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000000080)) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x38176da4}, 0x0, 0x0, 0xffffffffffffffff, 0x0) chroot(&(0x7f000009a000)='./file0\x00') lsetxattr(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)=@random={'system.', '/selinux/checkreqprot\x00'}, &(0x7f0000000140)='\x00', 0x1, 0x3) membarrier(0x2, 0x0) 2018/03/23 00:50:17 executing program 7: r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/policy\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0086418, &(0x7f00000000c0)={0x4, 0x3f, 0x7f, 0x0, 0xd}) clock_gettime(0x6, &(0x7f00000001c0)={0x0, 0x0}) write$evdev(r0, &(0x7f0000000100)=[{{r1, r2/1000+10000}, 0x2, 0x7, 0x7}, {{0x77359400}, 0xbe, 0xfffffffffffffffc, 0x6}], 0x20) r3 = socket$netlink(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r0, &(0x7f0000000140)='./file0\x00', 0x8104, 0x8) sendmsg$nl_generic(r3, &(0x7f0000000040)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000015ff0)={&(0x7f000000ef28)=ANY=[@ANYBLOB="180000002800030b00000000020000000300000004000000"], 0x18}, 0x1}, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000000180)=0xa, 0x4) 2018/03/23 00:50:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) r1 = syz_open_dev$amidi(&(0x7f00000000c0)='/dev/amidi#\x00', 0x2b, 0x101000) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000000240)={0x0, 0x8e, "0498ca3fef90e7b5268c40369714761019a14f25b7209024a4854deecd4eb3b4fe3f335e62b620a9b5e7c7cb0582bc25d092c047dd75b321c41fe09d51cde22acf517fe74c842915f080f862330fc2390fdaa16ac08e4384f476d84240412d7b82f22385cc9be7e7d4a521e6134ab5fbcd3bf916079fb69ac9e5dda0e6bf4b5c61dc0b5ef07034d90be32fb39ff5"}, &(0x7f0000000100)=0x96) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000180)={r2, 0x10001, 0x7ff}, &(0x7f00000001c0)=0x8) 2018/03/23 00:50:17 executing program 6: r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000000b440)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f000000b480)=0x6c, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x80001, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000000040)={0x0, @in={{0x2, 0x4e23, @multicast1=0xe0000001}}, 0x4, 0x9, 0xffff, 0x4, 0x401}, &(0x7f0000000100)=0x98) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r2, 0x10000}, 0x8) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x9, @loopback={0x0, 0x1}}}}, 0x104) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) recvmmsg(r1, &(0x7f000000b240)=[{{0x0, 0x0, &(0x7f00000024c0)=[{&(0x7f0000000180)=""/4096, 0x1000}, {&(0x7f0000001180)=""/4096, 0x1000}, {&(0x7f0000002180)=""/148, 0x94}, {&(0x7f0000002240)=""/140, 0x8c}, {&(0x7f0000002300)=""/78, 0x4e}, {&(0x7f0000002380)=""/142, 0x8e}, {&(0x7f0000002440)=""/104, 0x68}], 0x7, 0x0, 0x0, 0x5}, 0x1}, {{0x0, 0x0, &(0x7f00000047c0)=[{&(0x7f0000002500)=""/182, 0xb6}, {&(0x7f00000025c0)=""/4096, 0x1000}, {&(0x7f00000035c0)=""/247, 0xf7}, {&(0x7f00000036c0)=""/214, 0xd6}, {&(0x7f00000037c0)=""/4096, 0x1000}], 0x5, 0x0, 0x0, 0x80000000}, 0xffffffff}, {{&(0x7f0000004800)=@alg, 0x80, &(0x7f0000006c00)=[{&(0x7f0000004880)=""/4096, 0x1000}, {&(0x7f0000005880)=""/25, 0x19}, {&(0x7f00000058c0)=""/14, 0xe}, {&(0x7f0000005900)=""/141, 0x8d}, {&(0x7f00000059c0)=""/169, 0xa9}, {&(0x7f0000005a80)=""/244, 0xf4}, {&(0x7f0000005b80)=""/31, 0x1f}, {&(0x7f0000005bc0)=""/52, 0x34}, {&(0x7f0000005c00)=""/4096, 0x1000}], 0x9, &(0x7f0000006c80)=""/231, 0xe7, 0x81}, 0xb75}, {{0x0, 0x0, &(0x7f0000006f40)=[{&(0x7f0000006d80)=""/200, 0xc8}, {&(0x7f0000006e80)=""/161, 0xa1}], 0x2, 0x0, 0x0, 0x4a85b391}, 0x4}, {{&(0x7f0000006f80)=@ethernet={0x0, @broadcast}, 0x80, &(0x7f0000007080)=[{&(0x7f0000007000)=""/72, 0x48}], 0x1, &(0x7f00000070c0)=""/4096, 0x1000, 0x4}, 0xe92}, {{&(0x7f00000080c0)=@hci={0x0, 0x0}, 0x80, &(0x7f0000008300)=[{&(0x7f0000008140)=""/76, 0x4c}, {&(0x7f00000081c0)=""/79, 0x4f}, {&(0x7f0000008240)=""/135, 0x87}], 0x3, &(0x7f0000008340)=""/117, 0x75, 0x3}, 0x2}, {{0x0, 0x0, &(0x7f00000084c0)=[{&(0x7f00000083c0)=""/155, 0x9b}, {&(0x7f0000008480)=""/8, 0x8}], 0x2, 0x0, 0x0, 0x7}, 0xf808}, {{&(0x7f0000008500)=@nfc_llcp, 0x80, &(0x7f0000009900)=[{&(0x7f0000008580)=""/235, 0xeb}, {&(0x7f0000008680)=""/137, 0x89}, {&(0x7f0000008740)=""/172, 0xac}, {&(0x7f0000008800)=""/4096, 0x1000}, {&(0x7f0000009800)=""/194, 0xc2}], 0x5, &(0x7f0000009940)=""/60, 0x3c, 0xae0}, 0x7}, {{&(0x7f0000009980)=@vsock, 0x80, &(0x7f0000009e40)=[{&(0x7f0000009a00)=""/65, 0x41}, {&(0x7f0000009a80)=""/163, 0xa3}, {&(0x7f0000009b40)=""/40, 0x28}, {&(0x7f0000009b80)=""/120, 0x78}, {&(0x7f0000009c00)=""/123, 0x7b}, {&(0x7f0000009c80)=""/174, 0xae}, {&(0x7f0000009d40)=""/243, 0xf3}], 0x7, &(0x7f0000009e80)=""/202, 0xca, 0x1}, 0x3}, {{&(0x7f0000009f80)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @loopback}}}, 0x80, &(0x7f000000b1c0)=[{&(0x7f000000a000)=""/254, 0xfe}, {&(0x7f000000a100)=""/116, 0x74}, {&(0x7f000000a180)=""/4096, 0x1000}, {&(0x7f000000b180)=""/40, 0x28}], 0x4, &(0x7f000000b200)=""/7, 0x7, 0x6}, 0x100000001}], 0xa, 0x0, &(0x7f000000b380)={0x0, 0x1c9c380}) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, &(0x7f000000b3c0)={@local={0xfe, 0x80, [], 0xaa}, @remote={0xfe, 0x80, [], 0xbb}, @empty, 0x401, 0x3ff, 0x1ff, 0x500, 0x3f, 0x0, r3}) 2018/03/23 00:50:17 executing program 4: r0 = gettid() r1 = syz_open_dev$mice(&(0x7f0000149000)='/dev/input/mice\x00', 0x0, 0x0) timer_create(0x0, &(0x7f0000044000)={0x0, 0x12}, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)) readv(r1, &(0x7f000058c000)=[{&(0x7f0000422f69)=""/151, 0x97}], 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) dup2(r1, r1) tkill(r0, 0x1000000000016) fcntl$addseals(r1, 0x409, 0x8) 2018/03/23 00:50:17 executing program 2: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007ccff6)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80045438, &(0x7f0000000000)) 2018/03/23 00:50:17 executing program 2: r0 = socket$inet6(0xa, 0x5, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0xfffffffffffffff2) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x10000, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00000000c0)={0x0, 0x8}, &(0x7f0000000100)=0x8) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0e05403, &(0x7f0000000180)={{0x0, 0x2, 0xc3, 0x3, 0xff}, 0xfffffffffffffffa, 0x80, 'id0\x00', 'timer0\x00', 0x0, 0x9, 0x673, 0xae56}) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000140)={r2, 0x6}, 0x8) socket$inet6(0xa, 0x800, 0x9) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000000), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="ec14ad3ae11ebbfa5bad5dc4"], 0xc}}], 0x2, 0x0) 2018/03/23 00:50:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={"69703606006574615db911e589e832b2"}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x1, 0x0) r1 = openat$audio(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/audio\x00', 0x80080, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000000180)={{0xa, 0x4e21, 0xff000000000000, @loopback={0x0, 0x1}, 0x7}, {0xa, 0x4e22, 0xff, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x3f}, 0x4, [0x3, 0x1, 0x4, 0x9, 0x8, 0x7, 0x100, 0x8]}, 0x5c) 2018/03/23 00:50:17 executing program 1: mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x4800, 0x46) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000040)) r1 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) chmod(&(0x7f000000e000)='./control\x00', 0x40f152a1a03d37a7) mkdirat(r1, &(0x7f0000016ff8)='./file0\x00', 0x0) r2 = openat(r1, &(0x7f0000025000)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f0000023ff8)='./file0\x00', r2, &(0x7f0000012ff6)='./control\x00') bind$inet6(r2, &(0x7f0000000080)={0xa, 0x4e21, 0x81, @empty, 0x2}, 0x1c) 2018/03/23 00:50:17 executing program 7: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000001c0)='/selinux/load\x00', 0x2, 0x0) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/policy\x00', 0x0, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x8941, &(0x7f0000000380)=@get={0x1, &(0x7f0000000240)=""/233}) sendfile(r0, r1, &(0x7f0000000100), 0x8020400) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000000040)) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000000)={0x10000, 0x0, 0xfff}) 2018/03/23 00:50:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80001, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer\x00', 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0x4008af12, &(0x7f0000000080)={0x1, 0x40}) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) 2018/03/23 00:50:17 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x3000001, 0x8032, r0, 0x0) 2018/03/23 00:50:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) splice(r0, &(0x7f0000000000), r0, &(0x7f0000000040), 0x20, 0x0) sendmsg$nl_generic(r0, &(0x7f0000008000)={&(0x7f000000eff4)={0x10, 0x34000}, 0xc, &(0x7f0000007ff0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1819000023002d08ffff08000000ffff02000000040001002c366a8372a324c3b657bb16f1c3aa037703d7ea458cc087cfda88b2a0ef94f266ed7576ce371628a6e93aea12b69659c9db510870800db29374b67a05dabbf4dd23356abc87a9c8040f0cccb57aa8502f096475c4914c5a702875cd72e080b359d83a5d279f80b48b79ecbf057aecc84d47aa435da729d81cd40eb92b2cf46c485c92c3e941c3009043ec329444ed84670f3c18cdde2644cbd7c2e069629261238f2b2f38d844b20c781ddf3cdf93b584626fc6ba0fdcc6b9eb50f9e1c44de2d19e824500000000000000"], 0x18}, 0x1}, 0x0) 2018/03/23 00:50:17 executing program 1: syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x2, 0x8c000) 2018/03/23 00:50:17 executing program 6: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x2000, 0x0) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000000240)={"79616d300000000000000000000200", 0x200}) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000100)=0x45, 0x4) connect$nfc_llcp(r0, &(0x7f0000000180)={0x27, 0x1, 0x0, 0x6, 0x8, 0x8, "09e4fdd7a214930ebf7367fe686d460a69020cbd9149bbbbcfa809124f1620187928b66cc0258947cdc710049177080e8f3445d5ef5afe5734c0c56979c95b", 0x18}, 0xfffffffffffffd4f) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x20000080001, 0x0) getitimer(0x1, &(0x7f0000000080)) setsockopt$inet6_group_source_req(r1, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_group_source_req(r1, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0xc3) ioctl$TCSETSF(r0, 0x5404, &(0x7f00000000c0)={0xfffffffffffff801, 0x0, 0x2, 0x6, 0x2, 0x101, 0x3, 0x7, 0x4, 0xeee5, 0x9, 0x1}) ioctl$PIO_CMAP(r0, 0x4b71, &(0x7f0000000140)={0xc06a, 0x8, 0xfffffffffffffff9, 0xfffffffffffff001, 0x5d, 0xb1}) syz_open_dev$dmmidi(&(0x7f0000000200)='/dev/dmmidi#\x00', 0x1, 0x14880) [ 193.469280] SELinux: failed to load policy [ 193.505596] SELinux: failed to load policy 2018/03/23 00:50:17 executing program 3: mkdir(&(0x7f0000f4eff8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000aff8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x0, &(0x7f000001c000)) r0 = inotify_init() inotify_add_watch(r0, &(0x7f000066f000)='./file0\x00', 0x13) mkdir(&(0x7f0000914ff0)='./file0/control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000447000)='./file0/control\x00', 0x4000000) r1 = dup2(r0, r0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000000040), &(0x7f0000000080)=0x8) umount2(&(0x7f0000000000)='./file0\x00', 0x0) 2018/03/23 00:50:17 executing program 7: r0 = socket$inet6(0xa, 0x80000, 0x0) sendmmsg(r0, &(0x7f0000001d80)=[{{&(0x7f0000000000)=@in6={0xa, 0x4e21, 0x0, @loopback={0x0, 0x1}}, 0x1c, &(0x7f0000000040), 0x0, &(0x7f0000000080)}}, {{&(0x7f0000000a80)=@in={0x2, 0x4e22, @rand_addr}, 0x10, &(0x7f0000001bc0), 0x0, &(0x7f0000000040)=[{0x10, 0x1, 0x24}], 0x10}}], 0x2, 0x0) 2018/03/23 00:50:17 executing program 6: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sigaltstack(&(0x7f0000ffd000/0x3000)=nil, &(0x7f0000000080)) r0 = socket$inet6(0xa, 0x80001, 0xfffffffffffffffd) setsockopt$inet6_group_source_req(r0, 0x29, 0x2e, &(0x7f00007de000)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x4f) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f00007d8ef8)={0x0, {{0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}}}}, 0x104) r1 = syz_open_dev$vcsn(&(0x7f0000000040)='/dev/vcs#\x00', 0x2, 0x40000) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) 2018/03/23 00:50:17 executing program 4: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = socket$vsock_stream(0x28, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000080)='ip6_vti0\x00', 0x10) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000040)) 2018/03/23 00:50:17 executing program 5: r0 = socket$inet6_sctp(0xa, 0x4, 0x84) ioctl$sock_ifreq(r0, 0x89f2, &(0x7f0000000000)={'ip6_vti0\x00', @ifru_names='gretap0\x00'}) 2018/03/23 00:50:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) 2018/03/23 00:50:17 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/checkreqprot\x00', 0x20000, 0x0) readlinkat(r0, &(0x7f000094e000)='/', &(0x7f00005d3fb2)=""/78, 0x4e) 2018/03/23 00:50:17 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000002c0)='/dev/cuse\x00', 0x82, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000080)={'filter\x00'}, &(0x7f0000000100)=0x44) io_setup(0x9, &(0x7f0000000040)=0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f0000000180)={0x0, 0x80000, r0}) r3 = getpid() capset(&(0x7f0000000280)={0x399f1736, r3}, &(0x7f0000000300)={0x1a, 0x364f, 0xffffffffffffff7f, 0x4, 0xeb76, 0x6}) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000001c0)={0x0, 0x0, 0xcb3}) ioctl$DRM_IOCTL_GEM_FLINK(r0, 0xc008640a, &(0x7f0000000240)={r2, r4}) fsync(r0) io_submit(r1, 0x1, &(0x7f0000000440)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, r0, &(0x7f0000000140)="10000000060000000000000000000000", 0x10}]) 2018/03/23 00:50:17 executing program 2: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) socket$inet(0x2, 0x80f, 0x1007f) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x34, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00'], 0x0, 0x0, &(0x7f0000009000)}) 2018/03/23 00:50:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f00000002c0)=ANY=[@ANYRES32=0x0, @ANYBLOB="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"], &(0x7f0000001300)=0x1008) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000001340)={r2, @in6={{0xa, 0x4e22, 0x7fff, @mcast2={0xff, 0x2, [], 0x1}, 0x100000001}}, 0x75b0, 0x6, 0xffffffffffffffff, 0x800, 0x80}, &(0x7f0000001400)=0x98) r3 = syz_open_dev$sndpcmc(&(0x7f0000000080)='/dev/snd/pcmC#D#c\x00', 0x656, 0x0) bind$alg(r3, &(0x7f0000000180)={0x26, 'rng\x00', 0x0, 0x0, 'ansi_cprng\x00'}, 0x58) close(r0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x801) ioctl$KVM_GET_CPUID2(r4, 0xc008ae91, &(0x7f0000000040)={0x1, 0x0, [{}]}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)=ANY=[]}, 0x1}, 0x0) 2018/03/23 00:50:17 executing program 1: r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x2000000000008009) write(r0, &(0x7f0000000040)="b63db85e1e8d00000200000000000000ffffffffed5ed29c7018cebc9b97ae21914d872c678ce22c9b160e96aa1fae1a", 0x30) ioprio_set$pid(0x20000000002, 0x0, 0x4) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x1, &(0x7f000078a000)) syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x3ff, 0x101303) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000000100)=0x0) perf_event_open(&(0x7f0000000080)={0x5, 0x70, 0x800, 0x0, 0x7, 0x3, 0x0, 0x0, 0x2, 0x8, 0x5, 0xfffffffff14f5610, 0x4, 0xde, 0x4, 0x0, 0x8, 0x800, 0x3, 0x9, 0x1000, 0x29, 0x7, 0x2, 0xfffffffffffffffb, 0x2464c8bc, 0x8b, 0xfffffffffffffffe, 0xfffffffffffffc00, 0x0, 0x9, 0x7, 0x80000000, 0x0, 0x7, 0x9, 0x4, 0x40, 0x0, 0x3, 0x2, @perf_config_ext={0x3c, 0x7f}, 0x1020, 0x94, 0x3, 0x3, 0x7fffffff, 0x8, 0x8001}, r2, 0x1, r0, 0x4) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000000140)={'lo\x00', {0x2, 0x4e22}}) 2018/03/23 00:50:17 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000040)='/dev/dsp#\x00', 0x3, 0x0) setsockopt$SO_VM_SOCKETS_BUFFER_SIZE(r0, 0x28, 0x0, &(0x7f0000000100)=0x7, 0x8) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$packet_int(r1, 0x107, 0x15, &(0x7f00000000c0), &(0x7f0000000080)=0x8001) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x8000, 0x82) ioctl$TCSBRK(r2, 0x5409, 0xcd6) 2018/03/23 00:50:17 executing program 6: perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) vmsplice(r1, &(0x7f00005a1000)=[{&(0x7f0000a62000)='=', 0x1}], 0x1, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, &(0x7f0000000040)=""/223) ioctl$VT_RESIZE(r0, 0x5609, &(0x7f0000000140)={0x6, 0x3e46, 0x5}) madvise(&(0x7f0000ac0000/0x2000)=nil, 0x2000, 0x10200000008) 2018/03/23 00:50:17 executing program 7: openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x101300, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socket$bt_bnep(0x1f, 0x3, 0x4) r0 = memfd_create(&(0x7f0000000080)="70726f63ae6d696d655f74797065776c616e316e6f64657600", 0x3) fchmod(r0, 0x0) [ 193.622754] binder: 2254:2261 transaction failed 29189/-22, size 40-8 line 2848 [ 193.640237] binder_alloc: binder_alloc_mmap_handler: 2254 20000000-20002000 already mapped failed -16 2018/03/23 00:50:17 executing program 4: r0 = syz_open_dev$sndpcmp(&(0x7f0000000380)='/dev/snd/pcmC#D#p\x00', 0xffffffff, 0xfdcb3ab4d09e478b) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f00000003c0)=0x2, 0x4) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r0, 0xc08c5335, &(0x7f0000000400)={0xffffffff7fffffff, 0x8, 0x1ff, 'queue1\x00', 0x800}) ioctl$KVM_HAS_DEVICE_ATTR(r0, 0x4018aee3, &(0x7f0000000500)={0x0, 0x6, 0x100000001, &(0x7f00000004c0)}) syz_genetlink_get_family_id$fou(&(0x7f0000000540)='fou\x00') ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000580)) ioctl$PERF_EVENT_IOC_SET_FILTER(r0, 0x40042406, &(0x7f00000005c0)='fou\x00') ioctl$sock_bt_bnep_BNEPCONNDEL(r0, 0x400442c9, &(0x7f0000000600)={0x2}) getsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000000640), &(0x7f0000000680)=0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f00000006c0)={0x0, 0x1000, "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"}, &(0x7f0000001700)=0x1008) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001740)={r1, 0x3, 0x10}, &(0x7f0000001780)=0xc) sendmsg$nfc_llcp(r0, &(0x7f0000002b40)={&(0x7f00000017c0)={0x27, 0x0, 0x1, 0x5, 0x5, 0x7, "82aec2c65df403b28eba1aed6ca0c809be215240502f14521d2dbc0169b359ca3d9bf06d76595fd6e7487dbe0c9b71d011588d88c0b6ee876e615165b3dce8", 0xc}, 0x58, &(0x7f0000002a80)=[{&(0x7f0000001840)="46591a82fadd56ce82b2c25e798c7d49f88c10f6719d1497439cc9755720dcbb5b4c2187decab8695f0c178e8dcc9f3b139159699f5c929f72881bced6e036254385693ff4fe6c471f5ae19d3589", 0x4e}, {&(0x7f00000018c0)="737b9e74b927617df2290dcac193de8a23617c224fa2c3849aafcba555b042878504cd7068d38d67a1a9330a33ec08e8b39e08c70fe331dd2dca17a1cb5d741a3d20c751db3af44850c28fa9a4bf75ae2b495e6f63759af66fe18e914c1e2e8d0b279a6963347fc8619ad5da7a85a7820c21152ed7086409d1f11280c751b6537fb6845c30bbe7879156f957144176f573caaa8748df690212e092b5084732f7a3395dd51480009232e7", 0xaa}, {&(0x7f0000001980)="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", 0x1000}, {&(0x7f0000002980)="535efab71eca28f96683c6359cfef5d2f2ba4b82909805c7807c033cfa9871ea45d4dbfedef568cf2afb3182af4e44dcb213a36c5b5e4aeb244c0df33cde1653588f1665fca7003dd46a94210e401c0fe9daadd2618e7bd305fe8484be1d20d10c43764900a99030bfd23a9ae15967a177ca58f9d08b20517f5e01a1f1d00bbaec1cecde0bc4ea77025b97ea05c6d3fbf5d66f86439a419c9fa6dec7c4b08d08c9f77a7f28160ed3744e32f6d751fa538108d2e9343799f255bafd8b6862838741788294a3443ac2", 0xc8}], 0x4, &(0x7f0000002ac0)={0x58, 0x119, 0x9, "5c5bd78f0d5e539b8bcb9c8ce7d00ade1621f7b8019c26e221dcfa58fba260970455dfa5ec6df5832a00a8a926d1492a913e730796fbf07ceb7466c7db33088546930992fe28a0b9ee98"}, 0x58, 0x4000000}, 0x10) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000002b80)=@assoc_value={r2, 0xfffffffffffffff9}, 0x8) syncfs(r0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000002bc0)={@dev={0xfe, 0x80, [], 0x12}, 0x9, 0x0, 0x3, 0xa, 0xffffffffffffffff, 0x3f, 0x100}, 0x20) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f0000002c00)=0x200) r3 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002c40)='/dev/sequencer\x00', 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000002d40)={{{@in=@loopback, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@dev}, 0x0, @in=@dev}}, &(0x7f0000002e40)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r3, 0x8918, &(0x7f0000002e80)={@remote={0xfe, 0x80, [], 0xbb}, 0x29, r4}) ioctl$DRM_IOCTL_AGP_ALLOC(r0, 0xc0106434, &(0x7f0000002ec0)={0xfffffffffffffffc, 0x0, 0x2, 0x7}) ioctl$DRM_IOCTL_AGP_BIND(r3, 0x40086436, &(0x7f0000002f00)={r5, 0x4}) accept4$packet(r3, &(0x7f0000002f40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random}, &(0x7f0000002f80)=0x14, 0x80800) clock_gettime(0x0, &(0x7f0000003000)={0x0, 0x0}) futex(&(0x7f0000002fc0)=0x1, 0x0, 0x0, &(0x7f0000003040)={r6, r7+30000000}, &(0x7f0000003080)=0x1, 0x2) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000030c0)=0x5, 0x4) ioctl$DRM_IOCTL_CONTROL(r3, 0x40086414, &(0x7f0000003100)={0x1, 0xfffffffffffffffb}) r8 = getpid() r9 = syz_open_procfs(r8, &(0x7f0000003140)='net/if_inet6\x00') openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000003180)='/selinux/checkreqprot\x00', 0x0, 0x0) setsockopt$inet_tcp_int(r9, 0x6, 0x3e, &(0x7f00000031c0)=0x6, 0x4) 2018/03/23 00:50:17 executing program 1: bpf$MAP_CREATE(0x0, &(0x7f0000346fd4)={0x0, 0x200000, 0x0, 0x10cd, 0x6}, 0x9f) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x1, 0x5, &(0x7f0000346fc8)=@framed={{0x18}, [@alu={0x7, 0x1f, 0x1, 0x1, 0x1}], {0x95}}, &(0x7f0000000000)="73010080001e000000", 0x7, 0xfb, &(0x7f00001a7f05)=""/251}, 0x48) [ 193.668534] binder: 2254:2278 transaction failed 29189/-22, size 40-8 line 2848 [ 193.699235] binder: undelivered TRANSACTION_ERROR: 29189 [ 193.705388] binder: undelivered TRANSACTION_ERROR: 29189 2018/03/23 00:50:17 executing program 3: r0 = socket$key(0xf, 0x3, 0x2) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000180)={{{@in=@broadcast, @in6=@local, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @remote}}, 0x0, @in=@dev}}, &(0x7f0000000000)=0xe8) r2 = geteuid() stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(r1, r2, r3) sendmsg$key(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x2, 0x9, 0x5, 0x9, 0x2}, 0x1}, 0x1}, 0x0) 2018/03/23 00:50:17 executing program 6: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x20000, 0x0) getsockopt$EBT_SO_GET_INIT_INFO(r0, 0x0, 0x82, &(0x7f0000000180)={'nat\x00'}, &(0x7f0000000200)=0x50) syz_emit_ethernet(0x4a, &(0x7f0000000140)=ANY=[@ANYBLOB="aaaaaaaaaa00140600fe800000000000000000000000000000ff020000000000000000000000000007000000000014907800000000000000000000000000"], 0x0) 2018/03/23 00:50:17 executing program 7: socket$inet_tcp(0x2, 0x1, 0x0) signalfd(0xffffffffffffffff, &(0x7f0000559ff8), 0x8) r0 = syz_open_dev$usbmon(&(0x7f0000da1000)='/dev/usbmon#\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r0, 0xc0145401, &(0x7f0000000040)={0x0, 0x1, 0x0, 0x3, 0x3d}) pselect6(0x40, &(0x7f00000abfc0)={0x3ffffd}, &(0x7f0000f08fc0), &(0x7f0000086000), &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000000000)={&(0x7f00001da000), 0x8}) 2018/03/23 00:50:17 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)={0xffffffffffffffff}) setsockopt$SO_VM_SOCKETS_BUFFER_MIN_SIZE(r1, 0x28, 0x1, &(0x7f0000000080)=0x3, 0x8) sendmmsg$alg(r1, &(0x7f00000014c0)=[{0x0, 0x0, &(0x7f0000000300)=[{&(0x7f00000000c0)="218ab56f117f9b687c2d", 0xa}, {&(0x7f0000000100)="7455fb6bd2c6e4592b3f417d2638b5df1941bbfb1d183935113dcac1c04f6ecfb4e27d77bac7495e43fd724abbbc3d1cecc0c2c5d5f4cdac40490f1dce39c146d35a5b7cf154e904681fc8f141e4324d9cdf6138cfbf0cd66563c065fb88c7e889d37644b17997f261c4dd302ef2310f9ca3ebad6d00ec9ccf6fd4fcd6c4538dbe15ebe6021a9d1b36233da92224c27f8ab532b97a00ce9c858d435ae695d13b551e15ba398dbb043c", 0xa9}, {&(0x7f00000001c0)="d67340fde4441e6a0ce1feb57a6b2f19cbd646cca07f7808b97ab3fccb64ec4a9fad04039a3d31ee89cbe7f6bf66766e7b0ab215108939c3d11d7e9d447622b82889eb8a780a5ae25e537cf8a822c7323d330eeec157e064ab23c1b7d19777d1a1d39defd35574a60cec71a56b", 0x6d}, {&(0x7f0000000240)="473c8f10a9ff491a5918efcc6aa9fe71964ef98bca643876391896aaf2b3898f5013a767d596bba6e947e644b74c5b91c086711614edbc6b390314f871b80b7bed815de2d146fad6c080f4c91aba33299ac44c084ac985763ff834cf393ea07bb46fcedd54d4fd28eee6fae6b1722b9b48532fc2ffe8859f3334424235814ed3a58388b9e7e1c53ec457bbc25f5262c3b8596c9093e4675562de02a0b7b9871142aba4dec92407992922a3e5eff025d50222955a016c6ae8bc1286541386", 0xbe}, {&(0x7f00000004c0)="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", 0x1000}], 0x5, &(0x7f0000000340)=[@assoc={0x10, 0x117, 0x4, 0x5}], 0x10, 0x20004000}], 0x1, 0x40000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000380)={0x4, {{0x2, 0x0, @multicast2=0xe0000002}}, {{0x2, 0x0, @rand_addr}}}, 0x104) 2018/03/23 00:50:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005962", @ANYBLOB="40eafd85518d46da65cd35a109af97795cdf05e9f905ae48c7835255dc29aecdcc13147e4d2044118f3f8395ee30d789caa2aa3b6cae3bc71105ba8a7a3ffe4306ce8938f21f5ba07d95642f484f656b831701dbe8cb406ce91d2564b059f9b2032d4b1f2e8e5de7d07a60c22e1afd3790a45511b6b2db9af0f7342ab467671e658f50703866370003e4299b8fe798145576034d508ee7a9f9f3f7601b64627df3d6ff032b7cb6befa26cfaa2cddc0e4c7fa8c9a080697c96c4d2f319c4bfc1086010037bd1fb94eb189cbb501c0577393507c9a63cd77f2ad872a0d"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:17 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x8, 0x2) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000040)={0x1, 0x6, 0xff, 0xfffffffffffffffe, 0x0, 0x4}) r1 = accept4$inet(r0, &(0x7f0000000080)={0x0, 0x0, @multicast1}, &(0x7f00000000c0)=0x10, 0x80800) io_setup(0xffffffffffff8001, &(0x7f0000000100)=0x0) io_getevents(r2, 0x3, 0x8, &(0x7f0000000140)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000240)={0x0, 0x989680}) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000000280)=0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f0000000300)={0x5, &(0x7f00000002c0)=[{0x0}, {}, {}, {}, {}]}) bind$bt_rfcomm(r0, &(0x7f0000000340)={0x1f, {0x8, 0x1f, 0x1ff, 0x5, 0x0, 0x4}, 0x6}, 0xa) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000380)={{{@in=@loopback, @in=@dev, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@ipv4={[], [], @loopback}}, 0x0, @in6=@ipv4={[], [], @broadcast}}}, &(0x7f0000000480)=0xe8) ioprio_set$uid(0x3, r5, 0xa5f) stat(&(0x7f00000004c0)='./file0\x00', &(0x7f0000000500)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(0xffffffffffffff9c, r5, r6) ioctl$TIOCEXCL(r0, 0x540c) ioctl$TIOCOUTQ(r0, 0x5411, &(0x7f0000000580)) mmap(&(0x7f0000ff0000/0x10000)=nil, 0x10000, 0x2, 0x10, r0, 0x0) connect$llc(r0, &(0x7f00000005c0)={0x1a, 0x118, 0x1, 0x4, 0x1ff, 0x1c0, @random="7f311d98d026"}, 0x10) accept4$vsock_stream(r1, &(0x7f0000000600)={0x28, 0x0, 0x2711, @my=0x1}, 0x10, 0x800) ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f0000000640)={0xffffffff, 0x6, 0x2, 0x1, 0x2, 0x4}) write(r1, &(0x7f0000000680)="f5acf16c1f917b7c2b26e4543a121651cbb7f8c8202d6f7823da24ea4452bfd72870bfbdd6f9cb40b54b95f8fd9a0f618541b9d73f99e3a818acb6819950a403bacbc46d500bf707119d9c83f9157c014d199877e6e44ac0d599970c206e439866de5be48774c77d85a6adc70bd3e850345640ab254fd243e335077955ef770f8a538cd8e65ae04725487836573f835537", 0x91) utime(&(0x7f0000000740)='./file0/file0\x00', &(0x7f0000000780)={0xe1c8, 0x8}) r7 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000007c0)='/dev/sequencer\x00', 0x4000, 0x0) ioctl$TIOCNXCL(r7, 0x540d) r8 = syz_open_dev$vcsa(&(0x7f0000000800)='/dev/vcsa#\x00', 0x2, 0x8002) bind$vsock_stream(r0, &(0x7f0000000840)={0x28, 0x0, 0xffffffff, @any=0xffffffff}, 0x10) sched_rr_get_interval(r3, &(0x7f0000000880)) fcntl$setstatus(r1, 0x4, 0x46800) sysinfo(&(0x7f00000008c0)=""/4096) uname(&(0x7f00000018c0)=""/149) ioctl$TCSBRKP(r8, 0x5425, 0xb8) ioctl$DRM_IOCTL_NEW_CTX(r8, 0x40086425, &(0x7f0000001980)={r4}) 2018/03/23 00:50:17 executing program 4: r0 = socket(0x10, 0x2, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000bf5fc8)={&(0x7f0000ddb000)={0x10}, 0xc, &(0x7f0000883000)={&(0x7f0000b4af8c)=@setlink={0x28, 0x13, 0x803, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_IF_NETNSID={0x8, 0x2e}]}, 0x28}, 0x1}, 0x0) accept4(r0, &(0x7f0000000080)=@pptp={0x0, 0x0, {0x0, @dev}}, &(0x7f0000000000)=0x80, 0x0) 2018/03/23 00:50:17 executing program 5: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0xffffffc3, 0x7e3, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0xdd5a, 0x0, 0x4, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x80000000000000}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x803, 0x0) write(r1, &(0x7f000011bfda)="2600000022004701050007008980e8ff0010000000000000c0e1ff094a51f10101c7033500b0", 0x26) getrusage(0x1, &(0x7f0000000040)) sendto(r1, &(0x7f0000cfefee)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) getsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00000000c0)=0x79e2, &(0x7f0000000100)=0x2) r2 = fcntl$getown(r1, 0x9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000000180)=0x0) r4 = epoll_create1(0x80000) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f00000001c0)={r4, r0, 0x9a64}) syz_open_dev$dspn(&(0x7f0000000140)='/dev/dsp#\x00', 0x7, 0x2) 2018/03/23 00:50:17 executing program 6: r0 = socket$inet6(0xa, 0x80009, 0x40000000000) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000ff0)={0x0, 0x8000}, 0x10) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f0000000080)=0xfffffffffffffffe, 0x4) setsockopt$inet6_opts(r0, 0x29, 0x3f, &(0x7f0000000000)=ANY=[@ANYBLOB="6205000000000000042af706b5c62ed6c3f436225876ee0b5c356e3e165a4ff856dfdeeaef4caa7d0ecc4eb9a2fe6aca8bd2bc1825819a10"], 0x38) 2018/03/23 00:50:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000100)) setsockopt$inet6_opts(r0, 0x29, 0x0, &(0x7f00000000c0)=@hopopts={0x7c, 0x3, [], [@hao={0xc9, 0x10, @mcast1={0xff, 0x1, [], 0x1}}, @jumbo={0xc2, 0x4, 0x1000}]}, 0x20) 2018/03/23 00:50:17 executing program 7: r0 = socket$inet6(0xa, 0x80002, 0x88) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0xc4) ioctl$GIO_UNISCRNMAP(r1, 0x4b69, &(0x7f0000000040)=""/18) setsockopt$inet6_udp_int(r0, 0x11, 0x40000000000b, &(0x7f0000f76ffc), 0x4) 2018/03/23 00:50:17 executing program 4: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = dup3(r1, r2, 0x0) mprotect(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000004) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x0, 0x2, 0x0, 0x1000, &(0x7f0000ffc000/0x1000)=nil}) 2018/03/23 00:50:17 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000000080)={0x81}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) 2018/03/23 00:50:17 executing program 1: perf_event_open(&(0x7f0000940000)={0x2, 0x70, 0xfffffffffffffffa, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000767fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f000000bff6)='/dev/dsp#\x00', 0x1, 0x2) ioctl$int_in(r0, 0x800000c004500a, &(0x7f0000000000)) writev(r0, &(0x7f0000001140)=[{&(0x7f0000001040)='2', 0x1}], 0x1) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000000040)='/dev/sg#\x00', 0x7f, 0x82002) close(r0) getsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000080)={0x0, 0x2, 0x1, 0x8}, &(0x7f00000000c0)=0x10) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100)={r2, 0x7fff}, &(0x7f0000000140)=0x8) 2018/03/23 00:50:17 executing program 2: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00005a5000)={&(0x7f00008d1ff4)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f0000faffa0)={0x14, 0x1d, 0x3, 0xffffffffffffffff, 0xffffffffffffffff, {0x5f}}, 0x14}, 0x1}, 0x0) socket$key(0xf, 0x3, 0x2) sendmsg$nl_generic(r0, &(0x7f0000000400)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000080)={0x31c, 0x12, 0x601, 0x70bd2d, 0x25dfdbfc, {0x15}, [@nested={0x88, 0x4b, [@typed={0x14, 0x38, @str="d47b70707030656d30626465762c00"}, @generic="c6a3ff71759b10981fc543943bffa27480bdc0f6dfa08135b54a1b85ec55789f2fc79f10088abea36842bbd2b279e0708bc160055e8fc2f91f6c46255cbf8e18c3f433102058adb0b5142c73434ca618236399c41b0881d7bfaffdabe741677e892720615212ec54cb088ef7e1602f62"]}, @nested={0x124, 0x3a, [@typed={0xc, 0x1, @u64=0x6}, @typed={0x8, 0x28, @fd=r0}, @typed={0x4, 0x5d}, @generic="cbcc1ec3f343479c277d0b73e7e8d8804f7f9bae9ca443064fcc4333f12271", @generic="75f6c9945aeb6b27ba8ae3528d8ae48ab878e248d813f9a0ab0baa01b5050d1bf8ec92bedc329664a43e24f89e9d9447a4d34e678321ed2311b6aba4d214c1809ce801cbb02a7e177bf3c96ee9fc4bad619470c8262ced69406cd7f8441e8f28bebc56928c74430e", @typed={0x8, 0x7d, @ipv4=@remote={0xac, 0x14, 0x14, 0xbb}}, @typed={0x8, 0x5f, @u32=0xfff}, @generic="ab289c1eee19337d13a44ca8fc5337e872700a5a54be9b9756acb9f5dda771bfc8a81fbf639178cb27db4ba6a01d7464534f8781268eada809176daaa77b9ed8dcefc8a622513b992a1003f5d8951f7757e67d6f7899fe45b479ce49e40b66feec6388b99412a9b798c69c3591", @typed={0x4, 0x8d}]}, @nested={0x4, 0x1e}, @nested={0xb4, 0x30, [@generic="68edc39e29b3a4600d2679d4a195d6da6cc455177d6b7092ed70e79e50fd95e5b19c42c312ed95a98e84df6c4f8b45a4efb96e2d8ad48f64ce37f675e836d00fd0b530018c1c3841cf682b00a9e2448c0e83f34e1bcaa333b9b5a3f968b810b9da57276476a4803641de6065d321eec76fa681f23b7f0249d5177d33599565be4ea6b17cc09ef0733f5ee0d77c8519e8b99572fc2c07ac0afdc83e59574c8c5a77125dbbda4e94", @typed={0x8, 0x47, @u32=0x3f}]}, @generic="1a6f090f75fc6ca19a0a1f024c88343a1430cd3b305ca3894a33a3ca29ca1591bd61de7895d6cabcca15fb974aca20129cd1d8fa19af22e54febc8571e7fdfddbce9960e976233e2405c6459e33042d4278df7b22d83ea7d8d176d4ac971d144a8525d3f826af6e29eaaa524662e19b8454ec22e1d60b2d06036075a89bd269af7c754270c95248b670bd1cedbdf31126be89759b513", @typed={0xc, 0x11, @u64=0x5}]}, 0x31c}, 0x1, 0x0, 0x0, 0x20004895}, 0x40000) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/03/23 00:50:17 executing program 7: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000000000/0xf9a000)=nil, 0xf9a000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x28, 0x6, &(0x7f0000002f18)={{{@in=@rand_addr, @in6=@mcast2}}, {{}, 0x0, @in=@rand_addr}}, &(0x7f0000000000)=0x2) r1 = syz_open_dev$amidi(&(0x7f0000000040)='/dev/amidi#\x00', 0x9, 0x800) ioctl$ASHMEM_GET_NAME(r1, 0x81007702, &(0x7f0000000080)=""/4096) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f0000001080)={0x7fff}) ioctl$PPPIOCGCHAN(r1, 0x80047437, &(0x7f00000010c0)) 2018/03/23 00:50:17 executing program 3: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write$rdma_cm(r0, &(0x7f0000000c40)=@create_id={0x0, 0x18, 0xfa00, {0x4, &(0x7f0000000c00)={0xffffffff}, 0x13f}}, 0x20) r2 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r2, &(0x7f0000000080)={&(0x7f0000000480)={0x10}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0x14, 0x18, 0x1, 0x0, 0x25dfdbfd, {0x1}}, 0x14}, 0x1}, 0x0) write$rdma_cm(r0, &(0x7f0000000c80)=@set_option={0xe, 0x18, 0xfa00, @id_afonly={&(0x7f0000000000), r1, 0x0, 0x2, 0x4}}, 0x20) write$rdma_cm(r0, &(0x7f0000002dc0)=@bind={0x14, 0x88, 0xfa00, {0xffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"38163d1df024ed6faf0c6ddccb268b44"}}}}, 0x90) 2018/03/23 00:50:17 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00008d4000)={0x0}, &(0x7f0000000000)=0xc) get_robust_list(r1, &(0x7f0000000080)=&(0x7f0000000040), &(0x7f00000000c0)=0x18) 2018/03/23 00:50:17 executing program 4: r0 = perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x2100000000000002, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) bind$netlink(r2, &(0x7f0000000080)={0x10, 0x0, 0x0, 0x1}, 0xc) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000000c0)={{0x2, 0x4e23, @multicast1=0xe0000001}, {0x7, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x5e, {0x2, 0x4e20}, 'tunl0\x00'}) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f00000001c0)={{{@in6=@remote={0xfe, 0x80, [], 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0xa}, {}, {}, 0x0, 0x0, 0x1}, {{@in=@dev={0xac, 0x14, 0x14}, 0x0, 0x2b}, 0x0, @in=@broadcast=0xffffffff, 0x0, 0x83, 0x0, 0x9}}, 0xe8) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x0, 0x1000000, @local={0xfe, 0x80, [], 0xaa}, 0x4}, 0x1c) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040)='/dev/dsp\x00', 0x4000, 0x0) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r3, 0x800448d2, &(0x7f0000000140)={0x1bad1bb, &(0x7f0000000640)=[{}, {}, {}, {}, {}, {}]}) 2018/03/23 00:50:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) recvmsg$kcm(0xffffffffffffffff, &(0x7f0000000940)={&(0x7f00000000c0)=@pppol2tpv3in6={0x0, 0x0, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, @mcast2}}}, 0x80, &(0x7f00000008c0)=[{&(0x7f0000000240)=""/147, 0x93}, {&(0x7f0000000300)=""/136, 0x88}, {&(0x7f00000003c0)=""/229, 0xe5}, {&(0x7f00000004c0)=""/146, 0x92}, {&(0x7f0000000580)=""/156, 0x9c}, {&(0x7f0000000640)=""/252, 0xfc}, {&(0x7f0000000180)=""/111, 0x6f}, {&(0x7f0000000740)=""/70, 0x46}, {&(0x7f00000007c0)=""/226, 0xe2}], 0x9, 0x0, 0x0, 0x7}, 0x10000) sendmsg$unix(r1, &(0x7f0000002dc0)={&(0x7f0000000980)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000002d80)=[{&(0x7f0000000a00)="77636d348266f06718d7edf5dbde8939c335e750ade1779d07a3548ac651d3d75382b2b50c284e59f96bf234d78cd3f2f9d534a552d957c2e5b7f08e854878d936873f7fdb2541c1098782e6764a6eccf026b43221ca9eccad0f5584a671714312d8bdcc36b87f02782b40a7dc6640fcfb7e28b023b95108cec53d403e6e8798c9b690c368b3ea555745397efa289903938ff70b5bb2e6a78ef13918ce970a229911c2592b5d8c803de6f052c55764", 0xaf}, {&(0x7f0000000ac0)="7f6df37c2d30f648ddf3ff2d0f8c423e5470cf3b18891d12bf718bd0c04fb97699dae39e748c1eb0606995be18480bd6b09d1e6708a1dc807b728c1575cecee618803817a05ba1dfd64978620a211112356722f96655813d114f22c17cfe585e0edcca13874fea6dc61fb4782d3465627103b364c160c5bd4cb4e4ca4ae6c2082a0c7c58b663bb083532043a92164e32f8193b73db114ae240586d24e977c1289bf3c397dc01298c4af46b039baf1e26ead9b75f6deacd5b0af726fe06349f5d100f4e708bca35b554c5309e1090f564629c8d40732a8a6f06c541246809168062cae5396c003ae33eef3372f1", 0xed}, {&(0x7f0000000bc0)="67f60ceae15ab5112344af343e9e4137005af58a53b7f89587d4b05c9ff48801d5ea8ff49e4b65ee16012ba489f8c48e0395c70320b8b3eceb89b21e12face51272c6f03ef383c687cce10f15fe272f7629a54a8f1de46514dda6753bf96bfd9db8ecbed5c11977c4b6ec50ceceff2b8490f5460bc9f1c384bfd3adf1912ac8319798362c891a53812770d20b160c1da3441cbad4129f356edac23a4645d926f49edb99e5ef4b060ec787779cb1df207fa1307820a", 0xb5}, {&(0x7f0000000c80)="dbbe9e349fca7499ee2496d07629884419017940cf498dd472540d3a8699d70af271af95be77d2de882110c61b76bfe5c3a0a7889cbc72028aca9807ee67983610415f954b899c413f9ebfe1a50b7a2d09c16524657de0be79db1c282eb58027632179c956a6afe1540fbd262c43d2ba71c0c77c8cc2dff0847ffd9bb3aef05334b353416a1311918e4493", 0x8b}, {&(0x7f0000000d40)="b60a0d0a312507ac47acfd61e01e37cab5d5dfca59b6e7df886a050b0825f37f057e5f83373e2c2caa241fad58488147", 0x30}, 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0x1000}, {&(0x7f0000001d80)="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0x1000}], 0x7, 0x0, 0x0, 0x4000010}, 0x20000081) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gre0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) accept4$packet(r1, &(0x7f0000002e00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000002e40)=0x14, 0x80000) r2 = creat(&(0x7f0000002f00)='./file0\x00', 0x12) ioctl$EVIOCGUNIQ(r2, 0x80404508, &(0x7f0000002f40)=""/127) write$selinux_access(r1, &(0x7f0000002e80)={'system_u:object_r:chfn_exec_t:s0', 0x20, '/usr/lib/telepathy/mission-control-5', 0x20, 0x35, 0x31}, 0x49) 2018/03/23 00:50:17 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00008e5ff6)='/dev/cuse\x00', 0x0, 0x0) getpeername$packet(r0, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x14) r2 = geteuid() setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000000100)={{{@in, @in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4e23, 0x4, 0x4e24, 0x1, 0xa, 0x20, 0x80, 0x7f, r1, r2}, {0x2, 0x5, 0x7, 0x2, 0x0, 0x6, 0x5, 0x8001}, {0x7fffffff, 0x5, 0x6a, 0x5e6}, 0x4, 0x6e6bbe, 0x2, 0x1, 0x2, 0x1}, {{@in=@rand_addr=0x5, 0x4d3}, 0xa, @in6=@local={0xfe, 0x80, [], 0xaa}, 0x0, 0x7, 0x3, 0x4, 0x18000, 0x100, 0x2f}}, 0xe8) read$eventfd(r0, &(0x7f00000000c0), 0xfffffffffffffc40) 2018/03/23 00:50:17 executing program 5: perf_event_open(&(0x7f000001d000)={0x0, 0x78}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x1000, 0x2, &(0x7f000043a000/0x1000)=nil) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rtc\x00', 0x201, 0x0) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000ffb000/0x4000)=nil, 0x4000, 0x10200000008) 2018/03/23 00:50:17 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f00000002c0)=0x3eb00004, 0xffffffffffffff12) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vhost-vsock\x00', 0x2, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000400)=ANY=[@ANYBLOB="020000000000000004001000000000008600000000000000", @ANYPTR64=&(0x7f0000000340)=ANY=[@ANYBLOB="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000004432638b7842aa9d070163003be4d5ad3b4715cae25e93a42811daed6dde79420787cb0dba03114c91036fba189656a7b8fc669a7a526c10a316ae3c7c4104a4"], @ANYBLOB="000000000000000004700000000000005100000000000000", @ANYPTR64=&(0x7f00000001c0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], @ANYBLOB="0000000000000000ce9c03b6e56e2e3804d481a03876d5160dfa06fe524e69c83d523adc28fcdacc90784e161106196ec808c0cfe5232f6099814035aeee029cc333d79fc350b852ee"]) r2 = dup3(r0, r0, 0x80000) ioctl$DRM_IOCTL_AGP_ALLOC(r2, 0xc0106434, &(0x7f0000000140)={0x8001, 0x0, 0x1}) setsockopt$netlink_NETLINK_CAP_ACK(r2, 0x10e, 0xa, &(0x7f0000000300)=0x5, 0x4) ioctl$DRM_IOCTL_ADD_MAP(r2, 0xc0186415, &(0x7f0000000100)={0x0, 0xc0, 0x3, 0x1, &(0x7f0000ffb000/0x3000)=nil, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0106434, &(0x7f0000000080)={0x0, r3, 0x10002, 0x200}) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40086439, &(0x7f0000000040)={0x2, r4}) 2018/03/23 00:50:17 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000cab000)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts-twofish-3way\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000dc1000)="71e67a15cdf0311cfc093a52a7d86bd10c9d68573b94531dc9cca9a4cd8c33cc", 0x20) r1 = accept4$alg(r0, 0x0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f0000267fe4)={0x0, 0x0, &(0x7f0000938ff8), 0x0, &(0x7f00005c7ff0)=[@op={0x10, 0x117, 0x3, 0x1}], 0x10}, 0x0) sendto(r1, &(0x7f0000000000)="8d85c86e46e8ef4fea219de5c76d9408bbfeca0d9741e1a0c43669d9bd527f6cd4cf5b0e1b1022a2a7e5610d52e46040dba8da2803e30c7a5f0a70cb64d287dc619a69913f3e0dde5329316e64c0fe0d", 0x50, 0x0, 0x0, 0x0) recvmsg(r1, &(0x7f0000d2b000)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f000009bf9d)=""/99, 0x63}], 0x1, &(0x7f000084bfe8)=""/24, 0x18}, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r2, 0x29, 0x41, &(0x7f00000000c0)={'filter\x00', 0x3, [{}, {}, {}]}, 0x58) 2018/03/23 00:50:17 executing program 7: perf_event_open(&(0x7f0000220000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000ddeff8)={0x7fffffff}, 0x8, 0x80000000) readv(r0, &(0x7f0000000100), 0x0) timer_create(0x2, &(0x7f000004c000)={0x0, 0x19, 0x0, @thr={&(0x7f0000aa1000), &(0x7f0000b70000)}}, &(0x7f0000000040)) timer_settime(0x0, 0x1, &(0x7f0000666fe0)={{0x0, 0x989680}, {0x0, 0x7}}, &(0x7f000004afe0)) 2018/03/23 00:50:17 executing program 2: r0 = creat(&(0x7f000009aff8)='./file0\x00', 0x0) write$sndseq(r0, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) truncate(&(0x7f0000000000)='./file0\x00', 0x3fe) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_INFO(r0, 0xc0bc5310, &(0x7f0000000040)) 2018/03/23 00:50:17 executing program 6: r0 = socket$nl_xfrm(0x11, 0x3, 0x6) bind$packet(r0, &(0x7f0000000240)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r1 = socket$nl_xfrm(0x11, 0x3, 0x6) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'ip_vti0\x00', 0x0}) bind$packet(r1, &(0x7f0000000240)={0x11, 0x3, r2, 0x1, 0x0, 0x6}, 0x14) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f00000002c0)={0x0, 0x3}, 0x4) r3 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffff9c, 0x84, 0x1, &(0x7f0000000000)={0x0, 0x1, 0x23d, 0x11f55294, 0x9, 0x5}, &(0x7f0000000040)=0x14) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000000080)={r4, 0x3}, 0xc) 2018/03/23 00:50:17 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) write(r0, &(0x7f00000000c0), 0xffffffffffffffd0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f00000000c0)=0x0) ptrace$peek(0x2, r1, &(0x7f0000000100)) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000001440)={0xffffffffffffffff}) r3 = syz_open_dev$admmidi(&(0x7f0000000040)='/dev/admmidi#\x00', 0x8, 0x40000) connect$inet6(r3, &(0x7f0000000080)={0xa, 0x4e24, 0xffffffffffffffdd, @ipv4={[], [0xff, 0xff], @multicast1=0xe0000001}, 0x6}, 0x1c) setsockopt$inet_mreq(r2, 0x0, 0x23, &(0x7f0000001480)={@broadcast=0xffffffff}, 0x8) 2018/03/23 00:50:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:17 executing program 4: getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00007fbff0)={0x0, 0x1c, &(0x7f0000519fa8)=[@in6={0xa, 0x4e20, 0x0, @empty, 0x75}]}, &(0x7f0000f91ffc)=0x10) bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f0000519fa8)=@framed={{0x18}, [@alu={0x4, 0x5, 0xb, 0x0, 0x1}], {0x95}}, &(0x7f0000c43000)='syzkaller\x00', 0x7ffe, 0x1000, &(0x7f0000000000)=""/4096}, 0x48) 2018/03/23 00:50:17 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000001000)='/dev/sg#\x00', 0x0, 0x0) mmap(&(0x7f000000a000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x0) timerfd_gettime(r0, &(0x7f0000000100)) r1 = request_key(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='\'\x00', 0xfffffffffffffffe) add_key$keyring(&(0x7f0000000240)='keyring\x00', &(0x7f0000000200)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, r1) openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0)='/dev/vcs\x00', 0x0, 0x0) setsockopt$packet_add_memb(0xffffffffffffffff, 0x107, 0x1, &(0x7f0000000040)={0x0, 0x1, 0x6, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x10) getpid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000000140)) 2018/03/23 00:50:17 executing program 2: r0 = socket(0x1e, 0x1, 0x0) getsockopt$bt_hci(r0, 0x0, 0x1, &(0x7f0000000440)=""/188, &(0x7f0000000500)=0xbc) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood\x00', 0x9) bpf$BPF_PROG_GET_NEXT_ID(0xb, &(0x7f0000000180)=0x7, 0x4) sendmsg(r0, &(0x7f0000db5fc8)={&(0x7f0000000280)=@generic={0x10000000001e, "030000000000000000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48007be61ffe06d79f00000000000000076c3f010039d8f986ff01000000000000af06d5fe32c419d67bcbc7e3ad316a198356edb9b7341c1fd45624281e27800ece70b076c3979ac40000bd767e2e78a1dfd300881a1565b3b16d7436"}, 0x80, &(0x7f0000000240), 0x0, &(0x7f00002d4000), 0xfea0, 0x8010}, 0x0) sendmsg$netlink(r0, &(0x7f000078dfc8)={0x0, 0x0, &(0x7f0000013fc0), 0x0, &(0x7f0000b8c000)}, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000000240)='/dev/dsp#\x00', 0x8, 0x28000) utimensat(r1, &(0x7f0000000300)='./file0\x00', &(0x7f0000000340)={{0x77359400}}, 0x100) recvmsg$kcm(r0, &(0x7f0000a27fc8)={0x0, 0x0, &(0x7f0000998fe0)=[{&(0x7f0000780000)=""/1, 0x1}], 0x1, &(0x7f00005edf5c)}, 0x0) lgetxattr(&(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=@random={'os2.', 'westwood\x00'}, &(0x7f0000000100)=""/89, 0x59) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000200)=0xc) ptrace$cont(0x1f, r2, 0x40, 0xc000000000000) setsockopt$packet_buf(r0, 0x107, 0xd, &(0x7f0000000380)="1ceb2b869b305498b7ee069cf2f7e92c5f7bdb5c1ccab5741a548f46bba42a15980a335a560d8bb28a98e95afabfb74d5699a49deaf6985769efbf0e9641d3579cf8bf835670fc0826021fe047d4a43e81fcdc3e0042d4818f9ed430f87a075498eaa0426d7aeadb1cded6bc24f1d8b4786966c4ce7610a4e3e62549059047f6f3a703a23505d0a3f49073503dd9b8b7e8e3d001e95b8e08659e1726b17ca37663f3301f26a318d64b4bdbc1c3bc3758fd34417a0a7365fedcad", 0xba) 2018/03/23 00:50:17 executing program 3: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x2000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0xef) read(r0, &(0x7f0000004f45)=""/187, 0xbb) setsockopt$inet6_int(r0, 0x29, 0xb, &(0x7f0000013ffc)=0x2, 0x4) setsockopt$inet6_int(r0, 0x29, 0x46, &(0x7f0000000000), 0x4) sendto$inet6(r0, &(0x7f0000001ffe), 0x0, 0x0, &(0x7f0000003000)={0xa, 0x4e20, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0x10002, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000040)) 2018/03/23 00:50:17 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_opts(r0, 0x29, 0x39, &(0x7f00000000c0)=@srh={0x0, 0x2, 0x4, 0x1, 0x0, 0x0, 0x0, [@mcast1={0xff, 0x1, [], 0x1}]}, 0x18) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) 2018/03/23 00:50:17 executing program 5: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/enforce\x00', 0x600680, 0x0) getpeername$unix(r0, &(0x7f0000000200)=@abs, &(0x7f0000000180)=0x6e) r1 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x0) ioctl(r1, 0x2, &(0x7f0000000100)) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000000000)=""/192) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00000001c0)={0x0}, &(0x7f0000000140)=0xc) ptrace$pokeuser(0x6, r2, 0xff, 0x7f) 2018/03/23 00:50:17 executing program 7: socketpair$unix(0x1, 0x1000000000003, 0x0, &(0x7f000021bff8)={0xffffffffffffffff}) r1 = creat(&(0x7f0000000000)='./file0\x00', 0x8) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000040)={0x0, 0x3f, 0x8, 0x9, 0x3f, 0x2, 0x3, 0xaf3, {0x0, @in6={{0xa, 0x4e21, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x4b}}, 0x81, 0x6, 0x101, 0x3c6d81ae, 0x7fe0000000}}, &(0x7f0000000100)=0xb0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000140)={0x5, 0x1, 0x8201, 0x4, 0x8, 0x8, 0xa0c, 0xde, r2}, &(0x7f0000000180)=0x20) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000021ff0)={0x2, &(0x7f0000016000)=[{0x25, 0x0, 0x0, 0xfffffffffffffffc}, {0x6, 0x0, 0x0, 0x47ed37e6}]}, 0xffffffffffffff79) 2018/03/23 00:50:17 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) openat$selinux_member(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/member\x00', 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:17 executing program 4: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000000)={&(0x7f000001a000)={0x10}, 0xc, &(0x7f000002fff8)={&(0x7f0000000040)={0x14, 0x1e, 0x1, 0x0, 0x0, {0x8000000000000001}}, 0x14}, 0x1}, 0x0) close(r0) syz_open_dev$random(&(0x7f0000000080)='/dev/random\x00', 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer2\x00', 0x10000, 0x0) recvfrom$ax25(r1, &(0x7f0000000100)=""/117, 0x75, 0x20, &(0x7f0000000180)={0x3, {"3c11049e9311e9"}, 0x9ec3}, 0x10) 2018/03/23 00:50:17 executing program 6: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) r1 = socket$inet(0x2, 0x2, 0x0) getpeername$netrom(r0, &(0x7f0000000080)=@full, &(0x7f0000000100)=0x48) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x9, 0x4) ioctl$PERF_EVENT_IOC_ID(r0, 0x80042407, &(0x7f0000000140)) sendmmsg(r1, &(0x7f0000001e80)=[{{&(0x7f0000000000)=@in={0x2, 0x4e20}, 0x10, &(0x7f0000000080), 0x0, &(0x7f00000000c0)}}, {{&(0x7f00000002c0)=@ethernet={0x306, @link_local={0x1, 0x80, 0xc2}}, 0x10, &(0x7f0000000600), 0x0, &(0x7f0000002040)}}], 0x2, 0x0) 2018/03/23 00:50:17 executing program 1: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x4, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_QUERY_BPF(r0, 0xc004240a, &(0x7f0000000480)=ANY=[@ANYBLOB="1900000c4affb2c6b48215faefd2b7831ba3f8b1a190b91bb049975bbb0c164f39ace0868d035679e4db5e78f52f53551c276b854f669129c266e4d72ba7130575e915cf1de9a12fe2831af8cf3abe3ad11da6bdfc22af614fd4d384769e3bf64d0000565462b0e7ddd81b4ccb96fdf19599c393108df6f2b0cbf36eac76155fb53a4a82af5f6900338d889f6975b3bac0b6e03527000000000000000000"]) r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080)='/dev/rtc\x00', 0x4080, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@mcast2, @in=@multicast2}}, {{}, 0x0, @in=@remote}}, &(0x7f0000000440)=0xe8) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00000000c0)=0x2, 0x4) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f000000aff6)='/dev/ptmx\x00', 0x0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000140)={0x0, 0x0}, &(0x7f0000000180)=0xc) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000100)=0x8) getpeername$packet(r1, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f0000000200)=0x14) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@loopback=0x7f000001, @in6=@mcast2={0xff, 0x2, [], 0x1}, 0x4e24, 0xe9, 0x4e23, 0x9, 0xa, 0x80, 0x20, 0x87, r4, r3}, {0xffffffff00000000, 0x0, 0x4, 0x80000000, 0x43f0, 0x9, 0x1200000, 0x439}, {0x8, 0x1, 0x7, 0x5a}, 0xe6, 0x6e6bb3, 0x2, 0x1, 0x1, 0x1}, {{@in6=@mcast1={0xff, 0x1, [], 0x1}, 0x4d5, 0xff}, 0x0, @in6=@dev={0xfe, 0x80, [], 0xd}, 0x3507, 0x0, 0x1, 0x5, 0xfffffffffffffff8, 0x3f, 0x4}}, 0xe8) fcntl$dupfd(r0, 0x0, r2) ioctl$KIOCSOUND(r2, 0x4b2f, 0x0) 2018/03/23 00:50:18 executing program 6: inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) r0 = inotify_init() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_add_watch(r0, &(0x7f00000000c0)='./control\x00', 0x40) rmdir(&(0x7f0000000040)='./control\x00') 2018/03/23 00:50:18 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x0) 2018/03/23 00:50:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e6f3ff000000005972", @ANYPTR=&(0x7f0000000180)=ANY=[@ANYPTR64=&(0x7f00000000c0)=ANY=[@ANYRES16=r1, @ANYRES16=r0, @ANYPTR64, @ANYRES32=r1, @ANYRES16=r1, @ANYRES64=r0, @ANYPTR, @ANYPTR64], @ANYBLOB="0bcf1a83a3bf0a3610c463b7472b7f450424b241305dd8c4ccd4c6c0018f1e3a882554df18c5ab99f265aadc55a21949ed9ee2a26b21258518b9ffe12ff359fdca48eefca20f3709e9d4ae26286d2a979f741e9de7a029790b6218", @ANYPTR=&(0x7f0000000240)=ANY=[@ANYBLOB="b0cfbfbe198ad7bbc9ed137081c40c8c987f8f485075d9706a37a9e5660735e63575406b49821fe487d257e800eb31552de75afa925a3d969fc1456e9f628052448cef5dabddfc0fb9db6fb15e3f7eca3b1759247455ccb55b9d67951c8638c4b1254fa0cfb5e370a3e8bf6ff43e1cc872dc90419f3eb07d7e4f5b76a7a440eb2a609c238b6ac7cc9e98d9c9ebdba4ac9b732ddefa5c2ca6232e0df9f85a379235b569357519dcdee26b69f90b417dc868cb70588f8e6d9cb519ec07da95d4775997a57fba76626d614ab150b41c7edc899b4e54b3ef967ebf64838daceb088f6cfe5b48f2a4b7f33d5a58166d", @ANYRES16=r1, @ANYRES64, @ANYBLOB="a7f4", @ANYRES64]]], 0x2}, 0x1}, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000400)='/dev/vcs\x00', 0x28000, 0x0) ioctl$KVM_ASSIGN_SET_MSIX_ENTRY(r2, 0x4010ae74, &(0x7f0000000440)={0xffff, 0x43, 0x20}) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000480)={0x0, @in6={{0xa, 0x4e23, 0x5, @dev={0xfe, 0x80, [], 0xd}, 0x26bc9710}}}, &(0x7f0000000540)=0x84) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000000580)={r3, 0xa5, "0da26d0783a298456b9bfc0a900d1be8e43a5e54c255ee0d1ac3cc590eccc9812692aaf99d5cf592fef3fc4f990dd6cfdd3cce71babb71e194d838f5df2a225251b9bab5fca2a1101a4584543fcfdc956648873aa6624def4d44d8e7692cf7659cd8d56aea3085e28e8787c8b0b278c1904781e7126c57b4480948efc2581803b7bfdaf97fcec334f3381ab144897c8c68b423839e54b9688f1aec36fec19d3d86b605d28d"}, &(0x7f0000000640)=0xad) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000100)=0x0) capset(&(0x7f0000000380)={0x0, r4}, &(0x7f00000003c0)={0x100000000, 0x9, 0x81, 0x5, 0x100, 0xffffffff00000001}) 2018/03/23 00:50:18 executing program 7: r0 = socket$inet(0x2, 0x3, 0x2) setsockopt$inet_int(r0, 0x0, 0xd1, &(0x7f0000000080), 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/enforce\x00', 0x201, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r1, 0xc0106407, &(0x7f0000000040)={0xae6400000000000, 0x0, 0x3e, 0x2}) getpeername$unix(r1, &(0x7f00000000c0), &(0x7f0000000140)=0x6e) 2018/03/23 00:50:18 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$RNDCLEARPOOL(0xffffffffffffffff, 0x5206, &(0x7f0000000040)) sendmsg$key(0xffffffffffffffff, &(0x7f0000cd0000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000f85000)=ANY=[]}, 0x1}, 0x0) r1 = syz_open_dev$sndctrl(&(0x7f0000006000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000000080)) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000009000)='/dev/audio\x00', 0x0, 0x0) openat(r2, &(0x7f00000000c0)='./file0\x00', 0x8000, 0x80) r3 = syz_open_dev$sndpcmp(&(0x7f000000afee)='/dev/snd/pcmC#D#p\x00', 0x0, 0x0) syz_open_dev$sndpcmc(&(0x7f000000d000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x0) dup2(r3, r2) mq_getsetattr(r0, &(0x7f0000000100)={0x7, 0x80000000, 0x40, 0x217, 0x8000, 0x0, 0x100, 0x6ad}, &(0x7f0000000140)) 2018/03/23 00:50:18 executing program 1: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_READ(0xffffffffffffffff, 0xc008551a, &(0x7f0000000140)=ANY=[@ANYBLOB="aff98ab0b815cab42df0a707c9cd064743afda10f81bea3e40eace083d7d40b9440b7fbd5a419d0900fe9b5fdbdee8e120a16abfb4fbddd2bfb023fccf833c749086a7c33c70d5e563f8d61fe98e9d3aafaa66d6fff6ab1de0750682e82fcef388fa76c5293c5a5234609ac2c1b964452f16ea6febb000d2e712d509a2536959b0ffa3afd715ca7e3618b7401000f0730f94d3896812628b4eca3464a8e3379a703c00000000"]) getegid() r0 = socket$inet(0xa, 0x801, 0x84) connect$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @dev={0xac, 0x14}}, 0x10) listen(r0, 0xfc0000) accept4(r0, &(0x7f0000000040)=@ethernet, &(0x7f00000000c0)=0x80, 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/member\x00', 0x2, 0x0) [ 194.232098] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 194.255171] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium 2018/03/23 00:50:18 executing program 7: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f0000004fc8)={&(0x7f000000aff4)={0x10}, 0xc, &(0x7f0000012ff0)={&(0x7f0000011000)={0xffffffffffffff88, 0x2000005a, 0x443, 0xffffffffffffffff, 0xffffffffffffffff, {}, [@typed={0x8, 0x3}]}, 0x1c}, 0x1}, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x6, 0x301100) ioctl$TUNDETACHFILTER(r1, 0x400854d6, 0x0) 2018/03/23 00:50:18 executing program 6: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0x9, &(0x7f0000279ffc)=0x6, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000e4d000)=0x7, 0x386) connect$inet(r0, &(0x7f0000000100)={0x2, 0x0, @loopback=0x7f000001}, 0x10) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast}, &(0x7f0000000040)=0x14, 0x800) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000080)={r1, @dev={0xac, 0x14, 0x14, 0x18}, @dev={0xac, 0x14, 0x14, 0x16}}, 0xc) 2018/03/23 00:50:18 executing program 3: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$nl_netfilter(r0, &(0x7f0000000000)={&(0x7f0000d55000)={0x10}, 0xc, &(0x7f00008b7ff0)={&(0x7f0000000080)={0x14, 0x0, 0x1, 0x800000001}, 0x14}, 0x1}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f0000000040)=0x0) capget(&(0x7f00000000c0)={0x20071026, r1}, &(0x7f0000000100)={0x4, 0x7fffffff, 0x7ff, 0x100000000, 0x100000000, 0x6b}) 2018/03/23 00:50:18 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$sock_SIOCADDDLCI(r2, 0x8980, &(0x7f0000000040)={'ip6gre0\x00', 0x7ff}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040), &(0x7f0000000080)="89cd289881916458057e12a5a92a8656d8d6a9ff767b6dd20517b06767cfcd5a3534e3bd2553d8881de947ea73e8dadb2ebd03122616cf91cbf6a145bccbf1ba56ef7ee3764f71a3", 0x0, 0x16}) 2018/03/23 00:50:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) ioctl$KVM_XEN_HVM_CONFIG(r1, 0x4038ae7a, &(0x7f0000000100)={0x5c, 0xb7d, &(0x7f0000000240)="0c59902b0a1df355a33649041dbff21821f6488d694144b502f23118170be967107d7a7eef390acc583b7d78e0098bbf76dc2482819b3a7bda05202800da43097460a4b4e0ca905be9459e0f7a9fe1619b11f1b248cc9befdb99c80590197ee91a20d5ee84c78543bb229e1d671bf0bd8372353d66", &(0x7f0000000080)="7584a855988ece24cae01ca3ba015db83df63b06f5c56ac0f8", 0x75, 0x19}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="00000800000400000000010039983966895bc01117d462c9a1f4412835a80631a4256ee610b9460626690227bbf8824b3accfc95ac056fd6456214da0d028d3a592a465f9380a2"], 0x2}, 0x1}, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f00000002c0)={'\x00', r2}) 2018/03/23 00:50:18 executing program 1: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae67, &(0x7f00000000c0)={0x0, 0x10000}) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x1, 0xffffffffffffffff, 0x0, 0x1000, &(0x7f0000ffd000/0x1000)=nil}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 00:50:18 executing program 6: perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) clock_gettime(0x4, &(0x7f0000000040)) r0 = syz_open_dev$amidi(&(0x7f0000000140)='/dev/amidi#\x00', 0x3, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000000180)=0x36a, 0x4) 2018/03/23 00:50:18 executing program 2: r0 = socket(0x1e, 0x1, 0x0) mmap(&(0x7f00004ad000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x800000010f, 0x0, &(0x7f00004ad000), &(0x7f00004ad000)) syz_open_dev$sndpcmp(&(0x7f0000000000)='/dev/snd/pcmC#D#p\x00', 0x3, 0x4100) 2018/03/23 00:50:18 executing program 5: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x10006, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9bec8)={{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, 0xfffffffffffffffc}) signalfd(r0, &(0x7f0000000000)={0x9}, 0x8) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, &(0x7f0000000040)) r3 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$EVIOCGREP(r3, 0x80084503, &(0x7f0000000100)=""/17) 2018/03/23 00:50:18 executing program 4: r0 = socket$inet(0x2, 0x802, 0x0) socket$inet(0x2, 0x2, 0x1) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer\x00', 0x10000, 0x0) setsockopt$packet_buf(r1, 0x107, 0x6, &(0x7f0000000140)="c0a96d313ca90c3efadf7cd9d70e368872613f2d74d4e1d9b66a95", 0x1b) r2 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getpeername$packet(r2, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @link_local}, &(0x7f00000000c0)=0x14) ioctl$sock_SIOCGIFINDEX(r0, 0x541b, &(0x7f0000000040)={'ip6gre0\x00', r3}) 2018/03/23 00:50:18 executing program 2: r0 = syz_open_dev$sndtimer(&(0x7f000016bc22)='/dev/snd/timer\x00', 0x0, 0x0) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x600000, 0x0) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x4e23, @loopback=0x7f000001}, 0x10) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x3}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000000000)={0x3, 0x9}) 2018/03/23 00:50:18 executing program 6: r0 = socket$inet6(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xd1, &(0x7f00000000c0)=0x1e, 0x4) r1 = dup2(r0, r0) accept4$inet(r1, 0x0, &(0x7f0000000040), 0x80000) 2018/03/23 00:50:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00000000c0)={@remote={0xfe, 0x80, [], 0xbb}, 0x8001, 0x0, 0xff, 0x8, 0x7, 0xd90b, 0x5}, 0x20) 2018/03/23 00:50:18 executing program 4: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0xfffffffffffffe98) connect$inet6(r0, &(0x7f000098cfe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r0, 0x29, 0xd3, &(0x7f0000000000)={{0xa}, {0xa, 0x0, 0x80000000, @local={0xfe, 0x80, [], 0xaa}, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x3]}, 0x5c) r1 = dup(r0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000000080)={0x0, 0x0, 0x200, 0x0, 0x0, 0x2}, 0x20) write$eventfd(r1, &(0x7f0000605ff8), 0xffbe) 2018/03/23 00:50:18 executing program 7: r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/enforce\x00', 0x40000, 0x0) ioctl$LOOP_SET_DIRECT_IO(r0, 0x4c08, 0xd49) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180)='/dev/cuse\x00', 0x4c0004, 0x0) io_setup(0x1ff, &(0x7f0000000000)=0x0) fcntl$dupfd(r0, 0x406, r0) ppoll(&(0x7f0000000040)=[{r1}], 0x200000000000024f, &(0x7f0000000080)={0x77359400}, &(0x7f00000000c0), 0x8) io_submit(r2, 0x1, &(0x7f000044b000)=[&(0x7f0000403fc0)={0x0, 0x0, 0x0, 0x0, 0x0, r1, &(0x7f0000e27fd9)}]) 2018/03/23 00:50:18 executing program 2: r0 = gettid() r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000000000)=ANY=[@ANYBLOB="02000000000000000100000000000000000000622157d491fc4869d7"]) r4 = syz_open_procfs(r0, &(0x7f0000531000)='wchan\x00') ioctl$sock_SIOCDELDLCI(r4, 0x8981, &(0x7f0000001300)={'dummy0\x00', 0xffffffffffff6c45}) sendfile(r4, r4, &(0x7f00009c7000)=0x400000, 0x400000ff) statfs(&(0x7f0000000040)='./file0\x00', &(0x7f0000000100)=""/140) ptrace$setsig(0x4203, r0, 0x8, &(0x7f0000000000)={0x9, 0x2, 0x1, 0x3}) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f00000011c0)={{{@in=@loopback, @in, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@remote}, 0x0, @in=@rand_addr}}, &(0x7f0000000080)=0xe8) sendto$packet(r4, &(0x7f00000001c0)="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0x1000, 0x24000000, &(0x7f00000012c0)={0x11, 0x1a, r5, 0x1, 0x2, 0x6}, 0x14) 2018/03/23 00:50:18 executing program 6: r0 = socket(0x8, 0x4000000000000806, 0x0) r1 = getpgid(0x0) lstat(&(0x7f0000001200)='./file0\x00', &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0}) r3 = getegid() ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00000012c0)=0x0) fstat(r0, &(0x7f0000001300)={0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$getown(r0, 0x9) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001400)={{{@in6=@loopback, @in=@remote}}, {{@in=@loopback}, 0x0, @in6=@loopback}}, &(0x7f0000001500)=0xe8) stat(&(0x7f0000001540)='./file0\x00', &(0x7f0000001580)) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f0000001600)) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001640)={{{@in6, @in6=@local}}, {{@in6=@mcast1}, 0x0, @in6=@remote}}, &(0x7f0000001740)=0xe8) getresgid(&(0x7f0000001780), &(0x7f00000017c0), &(0x7f0000001800)) r7 = getpgrp(0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000001840)={{{@in6=@loopback, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}}}, &(0x7f0000001940)=0xe8) getgroups(0x5, &(0x7f0000001980)=[0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff]) sendmsg$unix(r0, &(0x7f0000001a80)={&(0x7f0000001b80)=@abs={0x1, 0x0, 0x4e22}, 0x6e, &(0x7f0000000000)=[{&(0x7f0000000100)="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", 0xffffffffffffffe5}, {&(0x7f0000001100)="7f06c161bd5b3951d394f04d198a9597f1bd3ccd597642d83b5e59098ad14d8fd2fca11b49c2292a8066b3e5d97a883e4fa6926939849b5cea3580eda10007c1a8e4692df63070995b7e0187085dfb3a9ea1e58136b149d06a2667040e8976c83ad0cfc6b7e243936becc5f103a61b3c9128640a618d2d82ba73a9433384df5a5baf87a35ed893e151309acb29a8cba2ee30e1de3ba20b4b0133645548cf49458f71d98822300382db23c3131e741628af05905e79eccbfa4e31c3d50ba00ea452fe618156ecfd41666febeb2be13942ccc6ad2328ae04087759366c0a98", 0xde}], 0x2, &(0x7f0000001c00)=[@cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}, @rights={0x0, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, r9}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}], 0x124, 0x4000}, 0x4000000) fcntl$lock(r0, 0x7, &(0x7f0000000040)={0x0, 0x2}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000080), 0x0) 2018/03/23 00:50:18 executing program 1: mkdir(&(0x7f0000000140)='./file0/file0\x00', 0x3) chroot(&(0x7f000009a000)='./file0\x00') chdir(&(0x7f0000cd2ff8)='./file0\x00') symlink(&(0x7f0000ed6ffe)='..', &(0x7f0000272ff7)='../file0\x00') mount(&(0x7f0000d04000)='./file0\x00', &(0x7f0000903000)='./file0\x00', &(0x7f0000811ffa)='bdev\x00', 0x0, &(0x7f0000444000)) lchown(&(0x7f00000000c0)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000000500)='.', &(0x7f0000000600)='../file0\x00', &(0x7f00000004c0)='bpf\x00', 0x1000, 0x0) [ 194.609170] *** Guest State *** [ 194.612575] CR0: actual=0xffffffff9ffffffc, shadow=0xfffffffffffffffc, gh_mask=fffffffffffffff7 [ 194.621599] CR4: actual=0x0000000000002040, shadow=0x0000000000000000, gh_mask=ffffffffffffe871 [ 194.630461] CR3 = 0x0000000000000000 [ 194.634195] RSP = 0x0000000000000000 RIP = 0x0000000000008000 [ 194.640191] RFLAGS=0x00010002 DR7 = 0x0000000000000400 [ 194.646192] Sysenter RSP=0000000000000000 CS:RIP=0000:0000000000000000 [ 194.652882] CS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 194.660868] DS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 194.669482] SS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 194.677485] ES: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 194.685475] FS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 194.693459] GS: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 194.701436] GDTR: limit=0x00000000, base=0x0000000000000000 [ 194.709413] LDTR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 194.717388] IDTR: limit=0x00000000, base=0x0000000000000000 [ 194.725378] TR: sel=0x0000, attr=0x10000, limit=0x00000000, base=0x0000000000000000 [ 194.733353] EFER = 0x0000000000000000 PAT = 0x0007040600070406 [ 194.739761] DebugCtl = 0x0000000000000000 DebugExceptions = 0x0000000000000000 [ 194.747217] Interruptibility = 00000008 ActivityState = 00000000 [ 194.753447] *** Host State *** [ 194.756650] RIP = 0xffffffff811cda36 RSP = 0xffff8801cab673d8 [ 194.762631] CS=0010 SS=0018 DS=0000 ES=0000 FS=0000 GS=0000 TR=0040 [ 194.769050] FSBase=0000000000000000 GSBase=ffff8801db300000 TRBase=fffffe0000034000 [ 194.776848] GDTBase=fffffe0000032000 IDTBase=fffffe0000000000 [ 194.782739] CR0=0000000080050033 CR3=00000001a974b001 CR4=00000000001626e0 [ 194.789761] Sysenter RSP=fffffe0000033200 CS:RIP=0010:ffffffff85e01630 [ 194.796440] EFER = 0x0000000000000d01 PAT = 0x0000000000000000 [ 194.802496] *** Control State *** 2018/03/23 00:50:18 executing program 4: mkdir(&(0x7f0000306ff8)='./file0\x00', 0x0) r0 = open(&(0x7f000088c000)='./file0\x00', 0x0, 0x0) vmsplice(r0, &(0x7f0000001380)=[{&(0x7f0000000000)="b666371d07ffc401a53e542abd7b062bf3af5497c7adb849303820f9cbbe1f4ad3fe164fa43beb28781c71401ec9b5164b7b51a7738ab41eadd005efbc857f33c9cc08c958f8d7c421da0e3d8dc4ad91d06d4df4752e7ed77ec84197748cfe9928ccac164c6a1a4334f40dc4ba8550dc7f1ad1464f5b9d0b9f7d35e5abffc875415954e711e66dcf449db70cf1", 0x8d}, {&(0x7f00000000c0)="f89f8825af7611a751c91629cf7af1c8186347b6344af146cf1b263c8d5cd93b7356ce6a8679c3c0b570011fe33e96aac3814a67af786f1f7580a268cd07a1c9067e442f2da39cf56799d4a78524826a040a656ed007c79bdbf0695be4297009f45e226ff60217260a06fff1a3e1fd707e2ef8e17511928c498dbdede71699861db1fbc0bfe08ba9974ea0b5a350f0193ee0aa9f2deeae77d8495fd9c8552d966c59bfc3ec23caf4fdc398df4223c3", 0xaf}, {&(0x7f0000000180)="07262b075c726720fcb856ba", 0xc}, {&(0x7f00000001c0)="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", 0x1000}, {&(0x7f00000013c0)="d48953a9ef4af823db574d0d24de6004d2cc756f3f7ebf4e8091811b96c458c8b1c8a242870185b7ae73d80a9ec9b7fb6ff7f30ad95fd12b1ca92fb614de4563ce85add449c4df2b829d8d1a59ebc76cf819c030933c2efb2914ec22b20a72fb0ab2f077318b11", 0x67}, {&(0x7f0000001240)="fca48fe504b45cc78b43d5d3366208ed70b2b90cd5ec4cc4687dc4ecae2115c4cc6b4eb8b0c4d08cad799b28102c86a0f5e126f4ebca24b08e20660af9ec934f2d585ba50b5d3442476c97c588a90d47a52f8cdcdef5b766", 0x58}, {&(0x7f00000012c0)="6080c0a552233f1057bc78a6f24d03437164ca5023e7571685b766fe2f3b678ddd8c1f7534078966e507a039d24d532ff97895fbe0e73cea01b4dbf182c2dd9e29b00156d671e5a87de029812d4e330d75d54f734c5d029a2ae7f1d2", 0x5c}, {&(0x7f0000001340)="13684a6eeaca3bbfd17e3f0740fdc18b36d58fd61e4d4f8169f3ae0000000000000000", 0x23}], 0x8, 0x2) fcntl$dupfd(r0, 0x800000000402, 0xffffffffffffffff) r1 = inotify_init1(0x0) openat$selinux_create(0xffffffffffffff9c, &(0x7f00000011c0)='/selinux/create\x00', 0x2, 0x0) inotify_add_watch(r1, &(0x7f000027d000)='./file0\x00', 0x20000000) inotify_add_watch(r1, &(0x7f0000bb9ff8)='./file0\x00', 0x40) 2018/03/23 00:50:18 executing program 3: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x400000000000000a, 0x2000000001, 0x800000000) r1 = socket$inet6(0xa, 0x401000000001, 0x0) bind$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0xffffffffffffffff, @loopback={0x0, 0x1}}, 0x1c) sendto$inet6(r1, &(0x7f0000f98000), 0x0, 0x2000000c, &(0x7f00008d4fe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r2 = dup(r1) r3 = socket$inet6(0xa, 0x2, 0x0) r4 = openat(0xffffffffffffffff, &(0x7f0000000280)='./file0\x00', 0x4800, 0x50) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f0000000240)={r2, 0x50, &(0x7f00000002c0)}, 0x10) ioctl$VT_DISALLOCATE(r4, 0x5608) connect$inet6(r3, &(0x7f000000cfe4)={0xa, 0x4e20}, 0x1c) sendmmsg(r3, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000002000)=[{0xc, 0x29, 0x3}], 0xc}}], 0x80001d5, 0x0) r5 = open(&(0x7f0000000100)='./file0\x00', 0x4a000, 0x11e) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000000180)=@assoc_id=0x0, &(0x7f00000001c0)=0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000200)={r6, 0x1ff, 0x5, [0x8, 0x3, 0x2, 0xffffffff, 0x100]}, 0x12) ioctl$ASHMEM_SET_PROT_MASK(r5, 0x40047705, &(0x7f0000000140)={0xfffffffffffff5d6, 0x22b9}) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000000080)) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f00000000c0)={0x981d, 0x1, 0x1, 0x2, 0x1}, 0xc) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f0000000000)=0x0) r8 = syz_open_procfs(r7, &(0x7f0000000540)='net/dev_mcast\x00') sendfile(r1, r8, &(0x7f0000000040)=0x2, 0x400000ff) 2018/03/23 00:50:18 executing program 5: perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000dff6)='./control\x00', 0x0) r0 = open(&(0x7f0000028000)='./control\x00', 0x0, 0x0) symlinkat(&(0x7f0000443ff6)='./control\x00', r0, &(0x7f000034aff8)='./file0\x00') renameat(r0, &(0x7f0000961000)='./file0\x00', r0, &(0x7f00000fb000)='./control\x00') name_to_handle_at(r0, &(0x7f00009a6000)='./control\x00', &(0x7f0000fbb000)=ANY=[@ANYBLOB='\f'], &(0x7f000091bffc), 0x0) openat(r0, &(0x7f0000095000)='./control\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000cab000)='./control\x00', 0x0) 2018/03/23 00:50:18 executing program 1: r0 = openat$ion(0xffffffffffffff9c, &(0x7f00008b4ff7)='/dev/ion\x00', 0x0, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$ION_IOC_ALLOC(r0, 0xc0184900, &(0x7f0000009000)={0x102, 0xed2abdb3e9304d4a}) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f0000000040)={0x7, [0x3f, 0x7, 0x8001, 0x9, 0x2, 0x3d231d4a, 0x9]}, 0x12) pselect6(0x40, &(0x7f0000f33fc0)={0x3ffffd}, &(0x7f0000768000), &(0x7f0000086000), &(0x7f0000349000), &(0x7f0000f14000)={&(0x7f0000a65ff8), 0x8}) 2018/03/23 00:50:18 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffff9c, 0x8933, &(0x7f00000002c0)={'syzkaller1\x00', 0x0}) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={"69703680006574617030000000004000", r1}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/cuse\x00', 0x800, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r2, 0x0, 0x60, &(0x7f0000000340)={'filter\x00', 0x7, 0x4, 0x478, 0x0, 0x280, 0x0, 0x394, 0x394, 0x394, 0x4, &(0x7f0000000180), {[{{@uncond, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@mac=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @empty, @loopback=0x7f000001, @local={0xac, 0x14, 0x14, 0xaa}, 0x2}}}, {{@arp={@loopback=0x7f000001, @rand_addr=0xffffffffffffffff, 0xff, 0xffffffff, @mac=@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x15}, {[0xff, 0xff, 0xff, 0xff]}, @empty, {[0xff, 0x0, 0x0, 0xff, 0xff]}, 0x80000000, 0xffffffffffffff1e, 0x6, 0x3, 0x4, 0x8, 'gre0\x00', 'vcan0\x00', {0xff}, {0xff}, 0x0, 0x122}, 0xf0, 0x140}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @mac=@random="9cacb023acba", @dev={0xac, 0x14, 0x14, 0xb}, @dev={0xac, 0x14, 0x14, 0xf}, 0x8, 0xffffffff}}}, {{@uncond, 0xf0, 0x114}, @unspec=@NFQUEUE1={0x24, 'NFQUEUE\x00', 0x1, {0x9, 0x8000}}}], {{[], 0xc0, 0xe4}, {0x24, '\x00', 0x0, 0xfffffffffffffffe}}}}, 0x4c4) getpeername$inet(r2, &(0x7f0000000100)={0x0, 0x0, @rand_addr}, &(0x7f0000000140)=0x10) 2018/03/23 00:50:18 executing program 7: r0 = perf_event_open(&(0x7f0000954f88)={0x7, 0x78, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = accept4$inet(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, @broadcast}, &(0x7f0000000080)=0x10, 0x80000) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffff9c, 0x84, 0x0, &(0x7f0000000440)={0x0, 0x8, 0x101, 0x400}, &(0x7f0000000480)=0x10) getsockopt$inet_sctp6_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f00000004c0)={0x0, 0x80000000, 0x1, 0x4, 0x60, 0x5e, 0x8, 0x101, {0x0, @in6={{0xa, 0x4e23, 0x10000, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}, 0x1}}, 0x8000, 0x2b0, 0x9, 0x1f, 0x3f}}, &(0x7f0000000580)=0xb0) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f00000005c0)={0xe5, 0x0, 0x101, 0x1, 0x0}, &(0x7f0000000600)=0x10) r5 = add_key(&(0x7f0000000800)='rxrpc_s\x00', &(0x7f0000000840)={0x73, 0x79, 0x7a, 0x0}, 0x0, 0x0, 0xfffffffffffffff9) r6 = add_key(&(0x7f0000000880)='asymmetric\x00', &(0x7f00000008c0)={0x73, 0x79, 0x7a, 0x3}, &(0x7f0000000900)="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", 0x1000, 0xfffffffffffffffa) r7 = request_key(&(0x7f0000001900)='.dead\x00', &(0x7f0000001940)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000001980)='ppp0[eth0\x00', 0xfffffffffffffff8) keyctl$dh_compute(0x17, &(0x7f00000019c0)={r5, r6, r7}, &(0x7f0000001a00)=""/207, 0xcf, &(0x7f0000001c00)={&(0x7f0000001b00)={'sha224-avx\x00'}, &(0x7f0000001b40)="ac141bf3c081d89516f39d357798fb93a518dfbdda8a5060277ade0940573fe869c6d80c60c9ddb02b394f848306f180935db42b16b1bb47d96073ad4cb1fc418f9c118927195d75f8a05d7451d8e819a803f1f55b29c2dfa6baefbaab753f5d857758fc4e19292f626210f17ad3c22e85fe28e6867d1ef472f0c2eb377c6ef275b52984753c560410326d04760443ada7259ec320c708", 0x97}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000000640)={0x0, 0x2}, &(0x7f0000000680)=0x8) sendmsg$inet_sctp(r1, &(0x7f00000007c0)={&(0x7f00000000c0)=@in6={0xa, 0x4e23, 0x5, @local={0xfe, 0x80, [], 0xaa}, 0x1}, 0x1c, &(0x7f0000000400)=[{&(0x7f0000000100)="4a121d4a032c32c48d5f19300ff44a462c7be5016e5b207e6a7febd4ec911652fee1b2975144339c0927b4d4c9ab1758420cc9a8db65e81a62cf6d893ebeb70acf7d2cdb1722fc", 0x47}, {&(0x7f0000000180)="d834e909c1575cec91da2582f4afc0e319b6b228969a1a7ca50f2023d657ab2a9dfdbaefc4a6c216cfd1d17651003d799b28b1a57a524d533688d14efa6a0a1fd468eb7a7188", 0x46}, {&(0x7f0000000200)="6a452c74febb58a7dc47c9a1e0d3fb9ed4d1246283971486ba15ea2f9e04770b808b8e95b9865b8aa213cc40ae16c321d93bbabee1003d3f8178e3c95ecbd8fbd06fe9076eddd0f28622d0db45f1adcce3259ea88ad9e082c96305a2c93a6507d1946a7a30c8f1842351579f3659a8340f8be68c170666a7440e10a3910f4eba4d65f8ffa9445029d42bba61890c1b67d9cfca8ac7aea06563e7abe42678b800d89c74cc45b47e02466f18328d6612e210b461296dc9411fe0e1133268440de3a62caa25251c640c4b121e5c70a949755e561951286aa28f8c182d2d96689f312c0c76eff0318ddf0e5a220ec74dc4ac5db944b9502d", 0xf6}, {&(0x7f0000000300)="4aa89188c91e738dc6875bf95d0e1433db3f042437759b270d3ad6f76b9f001473cd021f915eb671ed467572d8d75b4796f3184ee1ccf488f6c3bf83ae494315ab99c0aa1406fa7896e58adb4db82be0e2b7c1fc140dd3829fa1cd92d37e0f2f1ee93eb361424c9e2be4b4a7c46e2d1ad8e2fcefa73bd207c5056f6e144215ff3f09f0bb74c1ddf8137ae08c5a61929c777e221c9659a7", 0x97}, {&(0x7f00000003c0)="0086a6af29be7762ee901e01", 0xc}], 0x5, &(0x7f00000006c0)=[@sndrcv={0x2c, 0x84, 0x1, {0x49117804, 0xfffffffffffffffe, 0x800b, 0x1, 0x9, 0x8, 0x0, 0x3, r2}}, @init={0x14, 0x84, 0x0, {0x800, 0x4, 0xbc, 0xff}}, @sndinfo={0x1c, 0x84, 0x2, {0x1, 0x200, 0x5, 0x200, r3}}, @sndrcv={0x2c, 0x84, 0x1, {0x4, 0xcd31, 0x4, 0x3, 0x1ff, 0x7a7f, 0x5, 0x8, r4}}, @sndinfo={0x1c, 0x84, 0x2, {0x800, 0x8201, 0x3, 0x1, r8}}], 0xdc, 0x40010}, 0x20000004) r9 = socket(0x5, 0x6, 0x80000001) ioctl$PPPIOCSFLAGS(r9, 0x40047459, &(0x7f0000001c40)=0x100) 2018/03/23 00:50:18 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000000100)='/dev/sg#\x00', 0x0, 0x20000) ioctl(r0, 0x1, &(0x7f0000000100)) execveat(r0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180)=[&(0x7f0000000040)='/dev/sg#\x00', &(0x7f0000000080)='/dev/sg#\x00', &(0x7f00000000c0)='/dev/sg#\x00', &(0x7f0000000140)='/dev/sg#\x00'], &(0x7f0000000240)=[&(0x7f00000001c0)='/dev/sg#\x00', &(0x7f0000000200)='vboxnet0proc\\vboxnet1\x00'], 0x1c00) 2018/03/23 00:50:18 executing program 6: r0 = socket$inet(0x2, 0x840000000003, 0xfffffffffffffff7) r1 = creat(&(0x7f0000000040)='./file0\x00', 0x4) ioctl$KVM_GET_MSR_INDEX_LIST(r1, 0xc004ae02, &(0x7f0000000080)={0x4, [0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_int(r0, 0x0, 0xcd, &(0x7f0000000000), 0x3c) sendmsg$netrom(r1, &(0x7f0000000280)={&(0x7f00000000c0)=@full={{0x3, {"0158d1c3c3f58f"}, 0x2}, [{"46fde336c77b9c"}, {"cbe1b1f864aec3"}, {"ee7e7d05788236"}, {"2c9f8a8c4d2c82"}, {"052f9623aaf7a2"}, {"8832fd7d057080"}, {"b86e4cb980e559"}, {"f756cca2c794b5"}]}, 0x48, &(0x7f0000000240)=[{&(0x7f0000000140)="d32977ec48219d2e7082b25376b0669d1d191bd4383ad3d5d9e9da00b48091204ac3cd98b61883e8fcffb7355536ef124394c7d8b57a9df42ed4a4f2da60670483737df5e00083f0f5ef3a5b347f9a4417c3b1fd7784753b5b8f5fc645c1b23aebe0252648f31bf5a228dc7dd9fcb38cf2ffba24d66efc6aef1671ecd3a8a4e3fe5c5382665a0fb4014e6bbd3cc35a26a06dbe3684b48c6dec418c5fd695c34d826bd81c13be3a6e3e782bb0f49f044cdaac0acf2bfa2f002806f555c4fa635e6d95973de7e0046b73d3204b9c62ef0a", 0xd0}], 0x1}, 0x0) [ 194.805956] PinBased=0000003f CPUBased=b5986dfa SecondaryExec=000000c2 [ 194.812623] EntryControls=0000d1ff ExitControls=0023efff [ 194.818109] ExceptionBitmap=00060042 PFECmask=00000000 PFECmatch=00000000 [ 194.825052] VMEntry: intr_info=80000306 errcode=00000000 ilen=00000000 [ 194.831724] VMExit: intr_info=00000000 errcode=00000000 ilen=00000003 [ 194.838313] reason=80000021 qualification=0000000000000000 [ 194.844639] IDTVectoring: info=00000000 errcode=00000000 [ 194.850094] TSC Offset = 0xffffff95141c5ff2 [ 194.854421] EPT pointer = 0x00000001b1f1f01e 2018/03/23 00:50:18 executing program 1: mmap(&(0x7f0000000000/0xfda000)=nil, 0xfda000, 0x0, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000080)='/dev/qat_adf_ctl\x00', 0x0, 0x0) sendmsg(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000740)=[{&(0x7f00000000c0)="7b31c0388bd5a54ac50bc695da57ec10c6d96ea33c00b6d165691d0ebc4ad17fd9898cb84e592b688236cf24dec6174df580340f1c936cc136644283c2ab22a985407bf71c127b2442a053bb81f6a82e0383f9e92a8f66b2cb4d42d9c43482b0f7fc0a7582834dfa33216d5fdbfec78562655ad565799a1ca461e4d91dacb130aca857cf24afacf0ca0017fdb2c43fd53d32f3cf4a0294585aa3a130cad3e31e4155d98b52eb7bc8f7d245b041c259ed39536dcf75f8e7aeb92574609037a1c17167115eefa2bfc784e241656541509e5d", 0xd1}, {&(0x7f00000001c0)="69bd141d45efafb6fbec2a6d41439ca32e796bf2bd9c59532cab708598cdc5a429939512b3449c355cb2", 0x2a}, {&(0x7f0000000200)="76495cc31d0e55bc453a3e6b3f92ed71618bc03c40f5e51742d5860962f4b535d4f1e77ad862f1fc93a3241a400b8cce0ef4", 0x32}, {&(0x7f0000000240)="347c8bc9004de62ea643c855b587a42b", 0x10}, {&(0x7f0000000280)="1c890cde17da4906abdaf09c0e3bf2bd464fd5767601ee7e43a8b8c76a3d5e2f5aa55022b6fd43abab4757ba9a4f74ce3383f1a90a3738dd12177ec672664a49740d6ea60c7446656b77e595548b8f6a94ebbc3cf89b92f9004135ccd0e39e599f54ec6be012b88c104590c224ae9a726847708e43a9ce8eb155a05e6d8804e677a37958d5094ef41a254df5912a71360ce749404656155aa6282e2f7c574f24fa23f5502389f44547d8b28dd8fcdede4ef5198c373a5f4a4e2628a6333a6982b9b0cdb2f172ac4692a273019ee33c2875c9b4d3439d77116237de0c012e32b0a0f5a5f936", 0xe5}, {&(0x7f0000000380)="b1d7bb0dd238901126547647a7170543477bdee3b8934ded30651a38450291cc0bb3ca6ec8caa2883b4018878d50a18b3c277c56225d46c6c7629014e03c0bdb456a536e91350d7a5fe62c0bba3fc5ba8d7d2a20e147539ecdfa9b0627792f15fff55f0cfffa8182ddb63644d2e98f37f28815fd26104ba8a1e5b82d5d8fb31d89a22e45b8c6ba0e2ebf522039aebad6ed0ec13d8ccd99301ec0627a91fca285cc5537b706b943ed7e8093", 0xab}, {&(0x7f0000000440)="3dae26fba54ad1f64d614f21e3fdb249574308d9997c6560234ba151b8537e98f15454c82866190767644eca5916ececd1e77c21a43b5f7b1403af6269686af3265103e4e75314db12fcd2dee73d4d9614a802b8620194d2366aeb46cde6e455b032edd51f19ffa97666097c191213a1fa43b0b3cc13aca85dbce18342195fd57b5e44333d2a14ca8ce7b1ddf88652c5f9903379ad8807175f9d3cacdea4659aea9eff907b3f45560c0d706b5c79cf2fd480d1465b8b1e8bf17bcf2997fae9ed561f72de54aae7b02b95669e67c2155bad3296e2cd79b10b610209", 0xdb}, {&(0x7f0000000540)="ba2fa35f7e3260315af6aff625ea68d31074d737f1668134667cd8dc426864a1b10c85c8358098e3d4fd296c038d628cee39534f831492728adf2582dccbe40da039aae5ea3c081bcf493544c1a440a6a4bf5fabaae0640eb8293db502d6b611caa530959f752d76449acd0418e92605e3c13ffd75451d093549a5068433dfc6317d94ec2a02a8e09131102a868fe669c23608dfa57734add1a7d7a654455871329e4adb598effd9f4bae0e3c73e9b3310cc504828a5d7d6b12cb2adc80f27a6ac59956270a296b08c940945914edda1849e9c9b9650d74c89127de61d34c5e2a420e73517c74c243e44b2d9dfac3544d0", 0xf1}, {&(0x7f0000000640)="7f232a26a9c273b153b3d1a7b6ee5065fc386ebd5f239c0e5228ca6b7f059b6baf3ac49cb4a0eb2bbd7084d095decab49cf27fe3ac5547c32b7a1062ffa8d886b4de3475f8f0d3f8abefe14398d0c122e387769da76fb0f0712a7eb09d3bfdc95e0274de3760870ff052ef6493c7de6e198197ef254b45f6d7e62096198c5ca2d21b6ccb652e4b5311f1976aba4dbefeee2470ea67db2b970755a616dc787ad5d7f5039c2546f2545bccd8483ae85b275d336da09ac6d90e3bf41f9f6f5e1e7032577a323b3870cee39229a8039d04f2a14b0c8c2bea8c3faf80a6f664f4426e3e64290497445fcb7431d7", 0xeb}], 0x9, &(0x7f00000007c0)=[{0xfc, 0x101, 0x1, "994dd7f5451a2ae6cb9360d1e7a26eba62ef4ea3a6bc4ac3566851bd8dff980590c92e09b34af630b11c46673bfbac8ed4a810e5a0850aaecb3fdcf9f7f7392edbe14a650e9f346d38da6fcbe1393ffaa3a85ce8952fa527bd881fdfa0fe8e118d4806ae2b6e547a6a4316597b12f27a19706bccdf5c479062a5392d107d35dabbc374079e16607f03cc55a12421393f4ac248261225d753b3509f6357b7579e542358f3a00d8202b6e3754700ae74d23ab3b715235fc014fe1e6b6e7b3616000c7fedf94706d23e987c59c3048f1012ab306a158eb40fa885f177d60674e7cdb92f8bc5dd0168e66915c1749092c3e3"}, {0x1c, 0x107, 0x5, "0a96c8558952031841dff98fb9"}, {0x54, 0x10b, 0x7f, "0b8075402074b8e6a4881bb1ca6aad5595001bf3efe4ef9a2c197d6f3ac7a82c3776879e15bb98c661a8db71818cfb6b752daf813b1b5b8518c8ee76de156ef3bd856a4c44b7fcba"}, {0xac, 0x100, 0x3ff, "d41452d04d664b9291f4b25fb94436571428a7c338c966b267cd3abce6997506388e970b2d16462459cdedb9aa50a23fbb3a08df63af219d654f9b4aa14a6a20acc6040bc8ab40735c02a638e1ecf31a168495f8a05e53263772d8f382d7efb4df816234f3357ff37e6b890565a046cb6860886a2dbec89ebadb7631a9c5bdc6b761d07c74eb1fc22917667e37737c4ac3cb25d8d1d1f0ed0c97e86afa"}, {0xc0, 0x10d, 0x20, "552a4b52293a21ecec62e757e01aa65fcdfcc9b8699fe67378efeb21ddf9e9945d93555933050d953bf07cc517a6bc1fba6d9e912cb9f6dd7ae49d5da607a6e5b264172efc07fe51c387cb7664fb765aceafbccab3ca85762a82901b2e0156eb747adb7e8b1f591fd8a9399e23d89129f94229e74deaa10a5858df7e31a2ad145c0e65f67e158c433d634a090f3d1c92fbc99bf4b5b0dff0a841bad27a02d7a4493ff2fe33ff5052edc194e88be172ea14"}, {0xc, 0x84, 0x7}, {0x70, 0x105, 0x8, "eea4ce112612c4da2c639071b34644c9daa7e4e2c8df8b368360ecbff41bc0f3f1ebcfec8eb483cc134e777a81b5baa190671d5745cedcbc4718f19b8069231eb1510802787522bb49a1ccbf32b262a9384c7041f32a85df401be4a9b772792d33cdf8"}], 0x354, 0x498d14fea72973ea}, 0x48000) r1 = socket$inet6_icmp_raw(0x11, 0x3, 0x3a) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x80000001, 0x101140) ioctl$SIOCGIFMTU(r2, 0x8921, &(0x7f0000000040)) sendmsg(r1, &(0x7f0000001fc8)={&(0x7f0000004fe4)=@in6={0xa, 0x4e20, 0x0, @ipv4={[], [0xff, 0xff], @loopback=0x7f000001}}, 0x1c, &(0x7f0000005000), 0x0, &(0x7f0000006ff6)=[{0xc}], 0xc}, 0x0) [ 194.920697] audit: type=1400 audit(1521766218.688:288): avc: denied { map } for pid=2530 comm="syz-executor1" path="/root/syz-executor1" dev="sda1" ino=16480 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:object_r:user_home_t:s0 tclass=file permissive=1 2018/03/23 00:50:18 executing program 7: r0 = syz_open_dev$sndtimer(&(0x7f00000000c0)='/dev/snd/timer\x00', 0x0, 0xfffffffffffffffd) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001}}) ioctl$SNDRV_TIMER_IOCTL_INFO(r0, 0x80e05411, &(0x7f0000000040)=""/53) r1 = fcntl$getown(r0, 0x9) r2 = getpid() rt_tgsigqueueinfo(r1, r2, 0xf, &(0x7f0000000080)={0x30, 0x1b7b4cf6, 0x9, 0x5}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000001cfb0)) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) [ 194.946315] audit: type=1400 audit(1521766218.688:289): avc: denied { map } for pid=2530 comm="syz-executor1" path="/sys/kernel/debug/kcov" dev="debugfs" ino=135 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:debugfs_t:s0 tclass=file permissive=1 [ 195.065939] bond0 (unregistering): Released all slaves [ 195.781567] IPVS: ftp: loaded support on port[0] = 21 [ 195.810124] audit: type=1400 audit(1521766219.577:290): avc: denied { map } for pid=2543 comm="sh" path="/bin/dash" dev="sda1" ino=1473 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:file_t:s0 tclass=file permissive=1 [ 196.104513] IPv6: ADDRCONF(NETDEV_UP): bridge0: link is not ready [ 196.561544] IPv6: ADDRCONF(NETDEV_UP): bond0: link is not ready [ 196.567657] 8021q: adding VLAN 0 to HW filter on device bond0 [ 196.615206] IPv6: ADDRCONF(NETDEV_UP): veth0: link is not ready 2018/03/23 00:50:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000040)='/dev/cuse\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f0000000080)={0x0, 0x6, 0xff, 0xa492, 0x2, 0xffffffffffffffff}, &(0x7f00000000c0)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000000100)={r2, @in={{0x2, 0x4e21, @local={0xac, 0x14, 0x14, 0xaa}}}}, &(0x7f00000001c0)=0x84) connect$inet6(r0, &(0x7f0000000000)={0xa, 0x4e20}, 0x1c) sendmmsg(r0, &(0x7f0000007e00)=[{{0x0, 0x0, &(0x7f0000000380), 0x0, &(0x7f00000003c0)}}, {{&(0x7f00000004c0)=@in6={0xa, 0x4e22, 0x0, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c, &(0x7f0000000680), 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="100000002900000036000000c4d9068b85e76832a48bfdae667e88fc71d2d179166f6e2c038c84359ce18e040d76b6ab06e78219f34a5fa3"], 0x10}}], 0x2, 0x0) 2018/03/23 00:50:20 executing program 2: socketpair$unix(0x1, 0x1, 0x0, &(0x7f000007d000)={0xffffffffffffffff}) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x7, 0x4102) ioctl$KVM_SET_SREGS(r1, 0x4138ae84, &(0x7f0000000080)={{0x4000, 0xd000, 0xf, 0xe3, 0x29, 0x6, 0x10000, 0x2, 0x0, 0x0, 0x5, 0x2}, {0x100000, 0x0, 0xf, 0x0, 0x8, 0x44, 0x800, 0x213, 0x7ff, 0x4, 0x217, 0x1}, {0x107000, 0x1d002, 0x9, 0x2430000, 0x3ff, 0x81, 0x7, 0x5, 0x8, 0x1000, 0x29c58d7d, 0x1}, {0x2, 0x2, 0x0, 0x5a, 0xfffffffffffffff8, 0x100000000, 0x1, 0x2, 0x4, 0x1, 0xfffffffffffffc01, 0xfffffffffffffffd}, {0x2000, 0x10d001, 0xf, 0x200, 0x0, 0x8, 0x1, 0x4, 0x200, 0x9464, 0x3, 0x401}, {0x5000, 0x6000, 0xf, 0x7fffffff, 0x0, 0x7fff, 0xffff, 0x7f, 0x4, 0x6, 0x2, 0x6}, {0x7001, 0x1, 0xe, 0x6, 0x9, 0x2, 0x10000, 0x8, 0x6, 0x7, 0x7, 0x800}, {0x1000, 0x5000, 0xb, 0x1, 0x2, 0x1, 0x8, 0x800, 0xeb05, 0x6, 0x8, 0x4}, {0x10f000, 0x5001}, {0x3000, 0xf005}, 0x4, 0x0, 0x1001, 0x40000, 0x4, 0xa000, 0x1, [0xad7, 0x5, 0xb9d8, 0x6e33]}) r2 = memfd_create(&(0x7f0000000000)='dev ', 0x0) ftruncate(r2, 0x40001) sendfile(r0, r2, &(0x7f000000a000), 0x2) sendfile(r0, r2, &(0x7f000000dff8)=0x2, 0xa) ioctl$fiemap(r1, 0xc020660b, &(0x7f00000001c0)={0x5, 0x0, 0x6, 0x9, 0x5, [{0x8, 0x0, 0xd4, 0x0, 0x0, 0x8}, {0xfffffffffffffff7, 0x3f, 0x200, 0x0, 0x0, 0x800}, {0x3ff, 0x7ff, 0x0, 0x0, 0x0, 0x80}, {0x5e47, 0x0, 0xb53, 0x0, 0x0, 0x2000}, {0x2, 0xff, 0x3, 0x0, 0x0, 0x2}]}) 2018/03/23 00:50:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="03d14a1d17dc31c6aed200000900000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:20 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000dc0000)='/dev/snd/controlC#\x00', 0x0, 0x0) socketpair$inet6_sctp(0xa, 0x0, 0x84, &(0x7f0000000140)) perf_event_open(&(0x7f000025c000)={0x80000000002, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7ff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_INFO(r0, 0xc1205531, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, [], [], [], 0x0, 0x0, 0x0, 0x0, "28910c6210bd030af90aff5019526a08"}) 2018/03/23 00:50:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000009ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00009dcfa8)={0x80, 0x0, 0xc8}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000000000)={0x40, 0x6, 0x6, 0x80000001, 0x3, 0xd1}) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) creat(&(0x7f00000000c0)='./file0\x00', 0x6) 2018/03/23 00:50:20 executing program 7: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000d6d000)={0x0, 0x2000000000069}, 0xb) socket$inet6(0xa, 0x4, 0x8000) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000000000)=0x2b, 0x4) connect$inet6(r0, &(0x7f00008c0000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}}, 0x1c) recvfrom(r0, &(0x7f00000c9000)=""/88, 0xffffffffffffff57, 0x40010002, 0x0, 0x0) 2018/03/23 00:50:20 executing program 1: r0 = socket$inet6(0xa, 0x805, 0x0) close(r0) pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) fsetxattr(r0, &(0x7f0000005fef)=@known='security.selinux\x00', &(0x7f0000000080)='system_u:object_r:netcontrol_device_t:s0', 0x28, 0x0) write$selinux_user(r2, &(0x7f0000000000)={'system_u:object_r:scsi_generic_device_t:s0', 0x20, 'root\x00'}, 0x30) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x80000001, 0x10001, 0x9, 0x9, 0xb78, 0x4b3, 0xf2e1, {0x0, @in6={{0xa, 0x4e23, 0x7f, @mcast2={0xff, 0x2, [], 0x1}, 0xfa4382e}}, 0x2, 0xfd, 0xba2, 0xe9, 0xffffffff}}, &(0x7f0000000180)=0xb0) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000001c0)={r3, 0x80000000}, &(0x7f0000000200)=0x8) 2018/03/23 00:50:20 executing program 3: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x480001, 0x0) setsockopt$inet_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000000040)={@in={{0x2, 0x4e22, @broadcast=0xffffffff}}, 0x3f, 0x2a7, 0x1, "c7cd024d14acc1a95fcbeaaf1c8a8081b398de9a5dd194ba844201b045a9723c587dafdb308bb241cd338faa2cadb99da7de215ddea8d6abf2cc84917d0926a1bfcd4595e9cb7cf5e4e034ab18b4234b"}, 0xd8) [ 196.662812] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 196.722436] audit: type=1400 audit(1521766220.489:291): avc: denied { relabelfrom } for pid=2706 comm="syz-executor1" name="" dev="pipefs" ino=103513 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=fifo_file permissive=1 2018/03/23 00:50:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="3e0008e9fffffdffffff00000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:20 executing program 4: r0 = accept4$nfc_llcp(0xffffffffffffffff, &(0x7f0000000080), &(0x7f0000000000)=0x58, 0x0) ftruncate(r0, 0x6) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000100)='/dev/dsp\x00', 0x0, 0x0) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000180)='/selinux/enforce\x00', 0x20000, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000000500)={0x0, 0x9}, &(0x7f0000000540)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r2, 0x84, 0x7b, &(0x7f0000000580)={r3, 0xff}, 0x8) r4 = add_key$user(&(0x7f0000000040)='user\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f00000005c0)="f50cf8a791515593dc92adea4075773ce83fe6f853344e8ddeb94c86cee914f7426658359b915f044405c2c49c2f0f0d0784a59b10b0140e670757e951543c449d78176657ef2e97ae1a3ace6e43d87aa82e97b5d9b0387954c32f317e6b9d856918a01185207b62b35487216ba8d90b9f01c72fb8161013403a98ca0ae74a19e9", 0x81, 0xffffffffffffffff) stat(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000680)={0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000000700)='./file0\x00', &(0x7f0000000740)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) keyctl$chown(0x4, r4, r5, r6) socket$netlink(0x10, 0x3, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r1, 0x84, 0x1e, &(0x7f0000000480), &(0x7f00000004c0)=0x4) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000000380)={0x0, 0x7}, &(0x7f00000003c0)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000400)={r7, 0x4977ddf6}, &(0x7f0000000440)=0x8) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f0000000200)={0x0, @in6={{0xa, 0x4e20, 0x9fa, @loopback={0x0, 0x1}, 0x400}}}, &(0x7f00000002c0)=0x84) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000000300)=@sack_info={r8, 0x2, 0xfffffffffffffffd}, &(0x7f0000000340)=0xc) [ 196.750156] audit: type=1400 audit(1521766220.517:292): avc: denied { relabelto } for pid=2706 comm="syz-executor1" name="" dev="pipefs" ino=103513 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=fifo_file permissive=1 [ 196.786650] audit: type=1400 audit(1521766220.545:293): avc: denied { write } for pid=2706 comm="syz-executor1" path="pipe:[103513]" dev="pipefs" ino=103513 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=system_u:object_r:netcontrol_device_t:s0 tclass=fifo_file permissive=1 2018/03/23 00:50:20 executing program 1: clock_gettime(0x1, &(0x7f0000000000)) r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000040)='/dev/qat_adf_ctl\x00', 0x8000, 0x0) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 00:50:20 executing program 2: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0xf, &(0x7f0000018000)=0x1, 0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000013000)=[@in={0x2, 0x4e20, @loopback=0x7f000001}, @in={0x2, 0x4e20, @broadcast=0xffffffff}], 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/enforce\x00', 0xc200, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000000c0)={0x0, 0x3d7, 0x7fff, 0x4, 0x1, 0x40b}, &(0x7f0000000140)=0x14) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000000180)=@assoc_value={r2, 0x101}, 0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x20, "66cb4d0d66b7101733c6a16fa17225405e6259bcdb26d79bd477dd1220981c45"}, &(0x7f0000000100)=0x28) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000000040)={0x0, 0x7}, 0x8) 2018/03/23 00:50:20 executing program 4: io_setup(0x402, &(0x7f0000000200)=0x0) getitimer(0x2, &(0x7f0000000080)) r1 = socket$pppoe(0x18, 0x1, 0x0) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x4000, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000000180)=@assoc_value={0x0, 0x8}, &(0x7f00000001c0)=0x8) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000240)={r3, 0x17, "9ee8fb34ca6c3967c89889f5ce3bfc184d2503ccedf3e8"}, &(0x7f0000000280)=0x1f) signalfd(r1, &(0x7f0000000100)={0x81}, 0x8) io_getevents(r0, 0x4, 0x4, &(0x7f0000000000)=[{}, {}, {}, {}], &(0x7f00000000c0)={0x77359400}) io_destroy(r0) 2018/03/23 00:50:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', 0x0}) r2 = accept4(r0, &(0x7f0000000180)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @broadcast}}}, &(0x7f0000000080)=0x80, 0x80000) connect$packet(r2, &(0x7f0000000100)={0x11, 0xf7, r1, 0x1, 0xff, 0x6, @dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x19}}, 0x14) sendmsg$nl_route(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10}, 0xffffffffffffffae, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:20 executing program 6: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) r1 = syz_open_dev$sndpcmc(&(0x7f0000000100)='/dev/snd/pcmC#D#c\x00', 0x20, 0x2200) getpeername$packet(r1, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x14) 2018/03/23 00:50:20 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3000000000000022, &(0x7f0000356000)=0x5, 0x4) r1 = creat(&(0x7f0000000100)='./file0\x00', 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000000140), &(0x7f0000000180)=0x4) ioctl$TUNSETQUEUE(r1, 0x400454d9, &(0x7f00000001c0)={'erspan0\x00'}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x2, r0}) epoll_create1(0x80000) ioctl$EVIOCGID(r2, 0x80084502, &(0x7f0000000040)=""/133) 2018/03/23 00:50:20 executing program 7: r0 = socket$packet(0x11, 0xa, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'syz_tun\x00', 0x0}) r2 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x7, 0x200000) getsockopt$inet_sctp_SCTP_STATUS(0xffffffffffffff9c, 0x84, 0xe, &(0x7f00000000c0)={0x0, 0x1000, 0x7, 0x10000, 0x8, 0x7, 0x7, 0x7, {0x0, @in6={{0xa, 0x4e22, 0x7, @dev={0xfe, 0x80, [], 0x15}, 0x6}}, 0xb2d0, 0xfffffffffffffffe, 0x1788000000, 0x8, 0x61cc}}, &(0x7f00000001c0)=0xb0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000200)={r3, 0x3}, 0x8) r4 = socket$packet(0x11, 0x3, 0x300) bind$packet(r4, &(0x7f0000000080)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @random="05a8ec8e6ae8"}, 0x14) syz_emit_ethernet(0xe, &(0x7f0000000180)={@dev={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa]}, @random="8fa76e09f3f6"}, &(0x7f0000000240)) 2018/03/23 00:50:20 executing program 5: r0 = syz_open_dev$sndseq(&(0x7f0000000080)='/dev/snd/seq\x00', 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbffffffdffffffff, 0x2}) readv(r0, &(0x7f0000459000)=[{&(0x7f0000fd5fc3)=""/61, 0x3d}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f00000003c0)={0x0, 0x0, 0x2, 0x2e5, 0xfffffffffffffffd, 0x9}) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, &(0x7f0000000000)={0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x20000000}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000100)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 00:50:20 executing program 2: r0 = gettid() ioprio_get$pid(0x2, r0) r1 = open(&(0x7f0000000880)='./file0\x00', 0x0, 0x5) ioctl$LOOP_CHANGE_FD(r1, 0x4c06, r1) ioctl$sock_bt_bnep_BNEPCONNDEL(r1, 0x400442c9, &(0x7f0000000000)={0x7e}) 2018/03/23 00:50:20 executing program 1: r0 = syz_open_dev$midi(&(0x7f00000000c0)='/dev/midi#\x00', 0x8000000000000401, 0x10100) write(r0, &(0x7f0000000100)="cf24dc266664e91b3204121f742a54ee2443e1a7144a2e8a38edfad8b2cec770b8a65865ca7a413f7c618f0088d59e26f5809aa451142f6938df0f6fe1eae1bcba3aeae5791f187c7eccd5dee332", 0x4e) 2018/03/23 00:50:20 executing program 6: r0 = socket$inet(0x2, 0x200000000000003, 0x9) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x242100, 0x0) ioctl$EVIOCGREP(r1, 0x80084503, &(0x7f0000000040)=""/44) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0x80, &(0x7f0000000180)=@broute={'broute\x00', 0x20, 0x1, 0x1ac, [0x0, 0x0, 0x0, 0x0, 0x0, 0x20000940], 0x0, &(0x7f0000000280), &(0x7f0000000940)=[{0x0, '\x00', 0x0, 0xffffffffffffffff, 0x1, [{{{0x9, 0x0, 0x0, 'ip6tnl0\x00', "73797a6b616c6c6572300e00", 'dummy0\x00', 'ip6gre0\x00', @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff], [], 0xcc, 0xf4, 0x11c, [@m802_3={'802_3\x00', 0x8, {{0x0, 0x0, 0xc8d6113f154dada1}}}, @mac={'mac\x00', 0xc, {{@link_local={0x1, 0x80, 0xc2}}}}]}, [@common=@NFQUEUE0={'NFQUEUE\x00', 0x4}]}, @common=@AUDIT={'AUDIT\x00', 0x4}}]}, {0x0, '\x00', 0x1, 0xffffffffffffffff}, {0x0, '\x00', 0x1, 0xfffffffffffffffc}]}, 0x1fc) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, &(0x7f0000000100)={0x2, 0x0, [{0x11f006, 0x51, &(0x7f0000000080)=""/81}, {0x106004, 0x98, &(0x7f00000002c0)=""/152}]}) 2018/03/23 00:50:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0058042b13772a2c1eb3f8260000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:20 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$VHOST_GET_FEATURES(r0, 0x8008af00, &(0x7f0000000100)) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r1, 0xc008551b, &(0x7f0000000080)={0x5, 0x14, [0x4, 0x40, 0xffff, 0x1, 0x2]}) socketpair$inet(0x2, 0x3, 0x7, &(0x7f00000000c0)) 2018/03/23 00:50:20 executing program 2: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080)='/dev/hwrng\x00', 0x800, 0x0) preadv(r0, &(0x7f0000489fd1)=[{&(0x7f0000b3c000)}, {&(0x7f00009abf91)=""/111, 0x6f}], 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0)='/dev/sequencer\x00', 0x200, 0x0) recvfrom$ax25(r0, &(0x7f00000000c0)=""/4096, 0x1000, 0x2000, &(0x7f0000000000)={0x3, {"6299614caef137"}, 0x9}, 0x10) 2018/03/23 00:50:20 executing program 7: r0 = memfd_create(&(0x7f0000000080)=']\x00', 0x2) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f00000000c0)) r1 = socket$inet6(0xa, 0x2, 0x88) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @mcast1={0xff, 0x1, [], 0x1}, 0x6}, 0x1c) getsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000000100), &(0x7f0000000140)=0x4) setsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000000180)=0x200000000000, 0x4) sendmsg(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)}, 0x4008000) sendmsg(r1, &(0x7f0000022000)={0x0, 0x0, &(0x7f0000006000)=[{&(0x7f0000000040)="87", 0x1}], 0x1, &(0x7f0000004ff0)}, 0x0) 2018/03/23 00:50:20 executing program 6: pipe2(&(0x7f0000f61000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000bc8000)={0xaa}) inotify_add_watch(r0, &(0x7f0000000000)='./file0\x00', 0x230) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000080)=@assoc_value={0x0}, &(0x7f00000000c0)=0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f0000000100)={r3, 0xa8, "20018d2049d5cd88508e1453a9e3b2cb5a864c1e4df154e37098688d8a3c7257d7c76eb3a810915784316ce0b897a8cd21468545eff8bafd5014764d1afc2b8568c47185c8bd2f13d82f3a7d6d3dae810a5347491692cda913f418ed7d0f83d32510bcf6150034c3fff011d35ca0c52a4593395728c3f667d03f1d8cb54c0b3e617bb5306fb0d122849704d42699e55f9b3829a1c18408dabb30d36960b878b308de46bf10f6d9a1"}, &(0x7f00000001c0)=0xb0) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000d62fe0)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) write$sndseq(r1, &(0x7f0000011fd2)=[{0x0, 0x0, 0x0, 0x0, @time, {}, {}, @time=@time={0x77359400}}], 0x1c) ioctl$UFFDIO_ZEROPAGE(r2, 0xc020aa04, &(0x7f0000000040)={&(0x7f0000011000/0x1000)=nil, 0x1000}) 2018/03/23 00:50:20 executing program 4: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000f72ffc)=0xb6c, 0x4) sendto$inet6(r0, &(0x7f0000000140), 0x0, 0x0, &(0x7f0000f5afe4)={0xa, 0x4e23, 0x2000000000000000, @local={0xfe, 0x80, [], 0xaa}}, 0x11) setsockopt$inet6_int(r0, 0x29, 0x40040010000004a, &(0x7f00000001c0)=0xb3, 0x24) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mq_timedsend(r1, &(0x7f0000000200)="bfa6314baa5843cd919c68665faf11d7547bd2fe74c71770f58b268c1e9fe355ff9dd4301527b72623b72a9e6b1aca54187ce514e9a685793900da4c7570e0a9cb21d5e5fca0813c64b955d6066d2729b0aaec44735e82e581ff6efe0380378cd93436f3f1af477d0454acf24a81950f19e208c9c4855281e0ca68f46ae6f67e37015116bba5c212f0da13a0d21bf2edda3e571f5fd0cad0dc6ae9400e45962844f51d090be8f5d6e9b5d571a92204915bac7d679c927e2a2eaa6f5d1a0c1b95ee33cf034f40a4c2e29e9b54329de8e16e7d3539b0e6e7be5b534d20", 0xdc, 0x81, 0x0) recvfrom$inet6(r0, &(0x7f0000000000)=""/246, 0xffffffffffffff1c, 0x23fff9, 0x0, 0xffffff08) 2018/03/23 00:50:20 executing program 1: r0 = inotify_init() mkdir(&(0x7f0000042ff6)='./control\x00', 0x0) inotify_add_watch(r0, &(0x7f0000000040)='./control\x00', 0x800006d8) creat(&(0x7f0000000000)='./control/file0\x00', 0x0) 2018/03/23 00:50:20 executing program 3: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_trie\x00') bind$alg(r0, &(0x7f0000466000)={0x26, 'hash\x00', 0x0, 0x0, 'sha1-avx\x00'}, 0x58) r2 = accept4$alg(r1, 0x0, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80800) sendfile(r2, r1, &(0x7f000024affc), 0x1) statfs(&(0x7f0000000140)='./file0\x00', &(0x7f0000000180)=""/153) ioctl$sock_bt_hidp_HIDPCONNADD(r1, 0x400448c8, &(0x7f0000000100)={r0, r2, 0x3, 0x4, &(0x7f0000000040)="7c4322ff18e867fea09423e33625c8ca25033ae595516c12135955bfd1554402fb08eabf71baefc769487e9a8e8516401c6f95cb28456115e677e1d4046731d4c120cdd7085742299dab084d5c2cb63e007605725138aa061be107dcfe1fe2c60f6bfb87e545c46f1c5bd0497e97f5fe2111160884facc337f500597657071d323a9", 0x5, 0x7fffffff, 0x1, 0x20, 0x8ab, 0x0, 0xf27, "f36251e8eb52a48dee1a519cc41568d61eed0449cf3e75606a"}) 2018/03/23 00:50:20 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/hwrng\x00', 0x1, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f0000000100)=0xfffffffffffffffb, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB='\x00\x00\b\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00'], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:20 executing program 7: r0 = socket$inet6(0xa, 0x80001, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000fca000)={0x100000001, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x88) setsockopt$inet6_MCAST_JOIN_GROUP(r0, 0x29, 0x2a, &(0x7f0000000b00)={0x4, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x25) bind$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e24, 0x3f, @mcast2={0xff, 0x2, [], 0x1}, 0x5}, 0x1c) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x1, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [], 0x1}}}}, 0x8c) syz_open_dev$dmmidi(&(0x7f00000000c0)='/dev/dmmidi#\x00', 0x94, 0xa4000) 2018/03/23 00:50:20 executing program 5: mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x7, 0x44031, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffff9c, &(0x7f0000000040), &(0x7f0000000080)=0x10, 0x800) setsockopt(r0, 0x0, 0x5, &(0x7f00000000c0)="e776901d0b51eb634c67448d356ddde1d6c01cf4ede301b6c5561b65b6d041fc2d6abdbb6bf372c445a0a591b5fbb149870596bde52b9d25f58786c8fb250207", 0x40) set_mempolicy(0x8003, &(0x7f0000fb5000)=0x800ae95, 0x5) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/dev_snmp6\x00') 2018/03/23 00:50:20 executing program 2: r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080)={0x0}, &(0x7f00000000c0)=0xc) sched_rr_get_interval(r2, &(0x7f0000000140)) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f0000006ffc)=0x6, 0x4) sendto$inet6(r1, &(0x7f0000000100)="3f010000f708000000000000", 0xc, 0x0, &(0x7f0000005fe4)={0xa, 0x4e20, 0x100000002, @mcast2={0xff, 0x2, [], 0x1}}, 0x1c) setsockopt$nfc_llcp_NFC_LLCP_RW(r0, 0x118, 0x0, &(0x7f0000000040)=0x8bb, 0x4) 2018/03/23 00:50:20 executing program 6: perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000000c0)='bbr\x00', 0x4) pipe(&(0x7f00000003c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$PPPIOCSFLAGS(r1, 0x40047459, &(0x7f0000000140)=0x4000) r2 = syz_open_dev$sndseq(&(0x7f0000000340)='/dev/snd/seq\x00', 0x0, 0x400000) perf_event_open(&(0x7f0000b5a000)={0x4000000002, 0x70, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000ffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(r2, 0xc0505350, &(0x7f00000001c0)) r3 = openat(0xffffffffffffffff, &(0x7f0000000040)='./file0\x00', 0x1, 0x20) ioctl$TIOCSSOFTCAR(r3, 0x541a, &(0x7f0000000080)=0x80) getsockopt$inet_sctp_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f0000000180)={0x0, 0x2, 0xffffffffffff78eb, 0x2, 0x6, 0xd353, 0x7, 0x80, {0x0, @in={{0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}, 0x7fff, 0x54c9, 0x6, 0x3f, 0x8}}, &(0x7f0000000100)=0xb0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000000280)={r4, 0x1, 0x9ab, 0x10000, 0xfffffffffffff801, 0xff}, 0x14) 2018/03/23 00:50:20 executing program 4: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000356ffc)=0xffffffffffffff40, 0x4) bind$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @broadcast=0xffffffff}, 0x10) listen(r0, 0x0) syz_emit_ethernet(0x230, &(0x7f0000007000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}, @random="cf2bb43c40b8", [], {@ipv4={0x800, {{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @multicast1=0xe0000001}, @tcp={{0x0, 0x4e20, 0x42424242, 0x42424242, 0x0, 0x0, 0x5}}}}}}, 0x0) 2018/03/23 00:50:20 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000200)='/dev/cuse\x00', 0x460100, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r3, 0xc08c5336, &(0x7f0000000240)={0x100, 0x6457, 0xfffffffffffffffc, 'queue1\x00', 0x8}) r4 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rfkill\x00', 0x400080, 0x0) ioctl$TIOCLINUX7(r4, 0x541c, &(0x7f0000000040)={0x7}) fstatfs(r3, &(0x7f0000000300)=""/110) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f0000000440)={0x2, 0x8}) pwritev(r0, &(0x7f00000001c0)=[{&(0x7f0000000080)="26e053f45647f97a0ee2c733cbe437af19f0ea34667b6cba84464a3df8deba66c19a7faa0e4ef8d51b27267320751e4731042e80f2272a1bed806a0e8cf4cf3f0057c5f5445e087470c48c665edce43f85e569da00ee528cfe35181c8c56949df16a0c6dfd0c8a824e86bfcbd404cb4f7f9389bc7c557455ffecfd1b84987ae915f87c072d29d9eec6f593a6574321af5348a8ec16cbb0", 0x97}, {&(0x7f0000000140)="99c96a1ee962871c9bb0b9", 0xb}], 0x2, 0x0) 2018/03/23 00:50:20 executing program 1: r0 = gettid() r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000240)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_udp_int(r1, 0x11, 0x65, &(0x7f0000000280), &(0x7f00000002c0)=0x4) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f0000004b80)=""/4096) sendmsg$netrom(r1, &(0x7f0000000200)={&(0x7f0000000040)=@full={{0x3, {"5a1b7d829d1c30"}, 0xfbc7}, [{"cf4354e81d91ee"}, {"953358b4e9a138"}, {"f4e9023072a35d"}, {"a1441d1d0c5b97"}, {"764667e3c36602"}, {"2dd5dfa8303f95"}, {"9f7bfc7a499132"}, {"5f23b0f5decd66"}]}, 0x48, &(0x7f0000003680)=[{&(0x7f00000000c0)="1324b3a13d5bc043960e9c675143c005df6f0a4028be5d879041717ba04f49af28444d108f3f2bca359cad18e8fbfec19c574671070cbfda0fe0d6c31ddf5dcff3bff1fb6319d7b51b8e137a186124f1b0cf7c392189db05a9e677280d406e236d0b0cf4d224f391ecfc68cff80898ec3821c050d7ae8cd74b2ae3f3c05c483585d372fd706618441a02dd4d3a3b94401613d951d153f48820837c43c5ae764bbd731f113d9afa76dc9fc927f0537659677d2276558f124ccba24ae3543f70cd56fb252f156cdf632df3b9d35543b13f61a25a714e1fe5be6f2fe609061da7bf14", 0xe1}, {&(0x7f0000000300)="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0x1000}, 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0x1464, 0x4}, 0x1) r2 = syz_open_procfs(r0, &(0x7f0000000000)='net/rt_cache\x00') exit(0x0) getpid() r3 = dup2(r2, r2) close(r3) 2018/03/23 00:50:20 executing program 4: r0 = creat(&(0x7f0000000000)='./file0\x00', 0x8) ioctl$TIOCSTI(r0, 0x5412, 0x7) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000000040)={0x4, 0x6, 0x40, 0x7}) rt_sigaction(0x0, &(0x7f0000cabfe0), 0x0, 0xfffffffffffffcb7, &(0x7f0000fed000)) 2018/03/23 00:50:20 executing program 5: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_int(r0, 0x29, 0x10, &(0x7f0000000000), 0xfead) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000cf6fe4)=[@in6={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}], 0x1c) setsockopt$inet6_opts(r0, 0x29, 0x3b, &(0x7f0000000040)=@fragment={0x1, 0x0, 0x4, 0xc42, 0x0, 0xfff, 0x65}, 0xffffffffffffffe9) connect$inet6(r0, &(0x7f0000d83fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) 2018/03/23 00:50:20 executing program 2: r0 = open(&(0x7f000000cff8)='./file0\x00', 0x80040, 0x0) fcntl$setlease(r0, 0x400, 0x0) r1 = open(&(0x7f000000cff8)='./file0\x00', 0x0, 0x0) fcntl$setlease(r1, 0x400, 0x0) close(r0) bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x1, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="b4000000000000000000000000000000000000000000000000"], &(0x7f0000007ff6)='syzkaller\x00', 0x5, 0xc3, &(0x7f0000011000)=""/195}, 0x48) 2018/03/23 00:50:20 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x800, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000100)=@assoc_value={0x0}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00000001c0)={r2, 0x9, 0x7, 0x1, 0x4, 0x2}, &(0x7f0000000240)=0x14) setsockopt$inet_sctp_SCTP_RESET_ASSOC(r1, 0x84, 0x78, &(0x7f0000000280)=r3, 0x4) 2018/03/23 00:50:20 executing program 6: r0 = perf_event_open(&(0x7f0000fdef88)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$autofs(0xffffffffffffff9c, &(0x7f0000000040)='/dev/autofs\x00', 0x101000, 0x0) getsockopt$inet_sctp_SCTP_GET_LOCAL_ADDRS(0xffffffffffffffff, 0x84, 0x6d, &(0x7f0000000280)=ANY=[@ANYRES32=0x0, @ANYBLOB="7d000000adc2d6ae0e4876562d06706cfb1c23c256662c2f8fd21dc8f94c41dfc9fb7be0a7750b8a56b30c595e81700eb3cd3ff50de444e8cff4ebfe73d98fe052e974b39510db63086055171423e8a56f59f181b0ab792c57015335df5be42ab700c5bd4ddc32bebeb25cd25b76bc9f362b668515a79893457e281dfe65667c71c5937a351d992b47468c64275cbc0af39ff6b8a648932534e2cdc128d7a2af4e91d6eff13e4cf467e3ea683937617e22365effc014ae49534ab863bbc505ab3ed6bef01f989ae9e5"], &(0x7f0000000140)=0x85) r1 = socket$vsock_stream(0x28, 0x1, 0x0) ioctl$sock_netdev_private(r1, 0x89f0, &(0x7f0000000080)="73a7d092e07b2b53a055cb96544c6417ea340a4a03f0315904b993d1") dup2(r0, r1) 2018/03/23 00:50:20 executing program 2: r0 = syz_open_dev$sg(&(0x7f0000b7aff7)='/dev/sg#\x00', 0x0, 0x0) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0xfffffffffffffffe, 0x20, 0x8, 0x0, 0x8020000020}) setsockopt$inet6_udp_int(r0, 0x11, 0x67, &(0x7f0000001080)=0xffc, 0x4) setsockopt(r0, 0x1, 0x6e24a1bc, &(0x7f0000000000)="84098b4d7ef09b4551cdaf16d4c0eb615581a333bbdc38dc40a63bda8272158340d7f543d55beb40c46d5fd1293e954aa9f3be994e60aaa13d6198c24555e87575a0eff416cdd48336f9a467198cd37ef871d276f8d82e0459c3534407d3a0b6183f0fb3fff4457af163dff81f3897fbb2a02287a9ae9d979752a9e1ff28391307fc77722d6926a2936b449893ca0848105163208c5d914714f0ee5589049662043f670aef71cbf63bd303ac5cd607b6f20b9aaca6acddaf529f203e68b7f3e9dc55c320db813eeb5b69f8c8c13dca774f7ffd6ff66c965a29adf55c4756d3b030cbf643fd6c376249818214419df12edd11c9c80dac85330c42586a269280540a548e52a8b40568d674abf06325d5fa2840c1975da44b4190af18eb6cd249921b27191b6022effc4422fa5d4965d2ee04483b1b92ac04ba274a3b3f95c4f01c581621eedcefa75226b672a29cd303ae1ec440d5615826bb23b195e7dabc8e440375a92270bfa6918de668a7f63efaa63136f989b27edc12c2426ae3dc3febf397efe9b6a821939d744fb12b296dfddbcbc67f9c344ba43513628211d470f71c523dd6b5587636d3308963a68c44f5312b18cdc8bbd20105815490543968dc4eeebd04c9c11724c6e8ab83fb4e581f2536b4c39135c29a781961f8b533ad912176734020f0dc963190613667ec35e45db6becd7249122346006d377b87691ebd37a8cb493baa23efbf276f65100fc9cc0fd0df3bbca99b0695e9f644433e5f864ab8ac24f40c81b9b3fda6b0d7048fa1088ad989fcfcb188a42b291e1eaa8d47da3fb4b0ec0581c9fe1ebd85addb6375701a9dee9d1a10d8a45f849c5933d887b7aa12bec6fd9d7789d2c86aa7c51de3c6a7a864ffa99ce638c9c0eb1a0cc13a7e267acfe59dbea17f21149322718994e75688371752c2d1ff0d11f78012e2727cbaba966a08cfdb2fb8c99b9da7eef08e24b4ce8d867a8f9783cd6b792dfa0d703acbccbd014df368604caf8dd1638fef1144ad785fafbb18918c8223876c2721ad26f1fb5b642ee45df98c7f3cf5a273d994cc7d8224aa217fb6bf6b8398e89c1dc8bde315085e1a031a94518e2010c8d15471f5195a758fe065d71c03f8a522d2f0bbbdfb95f76f8db1b7810db6ae064828a3918b67ab66a85aed06aab4c06dffcdd7f6345ffb09273f6bbb0fd86b58a407c25d72388e0c5788e3172e306ec9ff6d46a2a382e64d4f4fe8c12f2e00c778416f62113e2d27a2be353cf157380bdfc20987eea5e00932260a50ecfac582ba420c7bea57e6ecba61aa58138ee2ab08446427bea5e98771afaecb83c00137bc901cef91c4f28dc49fa3572cecf2663747248e34180876ff2bc4aa74d42c446ac47e4a9a130f35d34429ee78c5fb7ed8c7ecce0cfd230acabdb5f0206238eda14a5b3da0907891676ecefc775847e0498fec43b45554348525430461b4c30069e68490e51a89b2aa5854fd2edd0fcecd9b168919df422012dbb3303c282e59e664257d5773ae586843e564132f2c224668187f27bcf70c9c104623eb076b7e3a7117e9197b5f6841a3c6d4d9cc101323ed436c8161f8b57bbc98f2e0fb3f3ea93a2af03ea917d04393922621b678b9749d367be4caf22bce529539cb9360c2e468bf0539764a0b325044b5de33d505376a2e12fdb35604a9400e86bb88fefd49f6e27e37974a480c0e09e2a30b77ac4a7a571a8c084ec5552f47697510b29a0f9c46ce2a1b50d237eb45d16bae5252bf3aaa1c083b92314966679a780dac510710de3f90ddfc301cc23dc7d293def2a838b4640d7cc0305a020c75eb67e66c94181d73be44edd802f19f70fe6f25fdcc36a385ddd983eaff59e52561bdcc21127a137638d5f8d4ad95ff3a9d644adc80d85f80e286580c52f4c3215ab6a206b613e69aa3d1de77c35c7cc9bbd3a48846f8552cf178956382d5f455f5ea95e16895e25cc6f6f0d81b53d89ceb861d112e64f725853519a481fb15a0dcd0bcc0e1172fc1e28f309b85bc593fee8b005f90bc5ff3643480724b9d0c548d4a8c790df9c8a04a8bc0ad8d8c583cb62952fe6b909985011ee59a98f4d03810a3d3f0edb9dd6858ba30f0838b6b39c1ad1b915c182335730b2482f9413c31cb31310c95cbb69473ee274d92f3bf7a285bb8b5966c379de579646de0ca8dc187d4cb9b83c4274528ff0985d0fe5a3962dece1eb3b8a6518bc7baed03c69b13442bb490c24b803e99ed0e562f28485eea5c3ca4e8ff481f735ce0c39262851f9dd551ec27dc1500115a17bf7b20f13a7aa296eb96a3579af0f805649d0660de7e7ed40d6ecb893a477b2a3fbbd6d2233204b8627d7e1efc3b091703b3ce8315c51ae0047654e14f99348e81e8666029cf09f20229fa96567eda9ccdabcbdf4447590a3bd0a7a5786fc39cc1151272e6219d5daf665066490242403b69257f3937f567fb399580d72e18ee292e2a1bf1ee895d478e2435c1334be5ff4218c437cd217000fa1c1d5cabbe1757d33ef71a64a1376977c4ddb348caf3d08da1797a03275901ac78eb6f3430c2717be9ad30ccff801515dadeb34e76c55fb41768cf491478ddbafa87d16ddc9af1d8489807c2977d73cb6c67897a2c1e58bd96c3c16b97ae43b4c73fd9fc6f8dfd85d02a58b37cc8f924dc40227cd18a72c28796dca2610e2a03b31715deded007553c775f4da37ca14312516714ca662a99a1fc33e0ff25cbdd90f557d234dec599b20920790ff761dcd6d4c4d5f140e075ab88bbe07210a9150f953a285d525f2a28949a17ebe1513425d397f004261f970a6868d0b67fc64549ac2d40f31b5c8e42c26bbf5507965f30ba060d47bd702444cbf7c1aa4a3f5ebde5185164e66abb9b58b2c3ce8000bd591081902c3062f5e0928464f01a44623f65283f0877805de5dd2fa45626c49145fdec8d19ca5a664b21bdd4a0f06dcff343376e7f6748ea1f51297d65a6d4f5dd2ffbdc915e933314796439f3a3133e8101db77a279b14c7c11ec1d234d45afec64255261dd6dc81291b22c7f174bbe4b22682286575a711cc0f8ba707fc2e3aa05a3dd99cbd3cef14fbb8a01343fecc450ea5422219653e2ffe6901da30ecb26b068b3b2f770271ed2a6f6cbfc1e3df2d6e61eedb1bb0066e5025d765ea64d6ca986322ec1ef658b061219ecf8501cbe601b131b44e2f66a2d9b6d8919fc456346e83657f7ce2a12588785a0597dea4180533a9bc9a5d6856d9b01b4ad7339f51364f3ed3292369adf9f0ccd0a51a762d27f442dee467567c6b322c2a08194c988686b8043e1a5dd1e15250c515f59121d2c047c42f885813d104731e77e9205b47782537ea961af561e4aed66a0f1123adbb9f3e932d12a2fde05705d1bd71c354aa56a730752c6f715147625f9bd9a5b995514d3595775435eb1ac942d269dff71dfe8e60b72d9ec0a0d334d39bc6a7b727f778aa41c66f812530874ffab534dca16737bde2c16a36a7e3f6058d60bffadd741af7c4052778623bec520fb7d1553b8a85f7343964388636ba1625a648288640236172cddea53b6968d3c626d2574e57a45dd83f29e0e9a9355f78d3abb181d151c90813433d1967d023653bf0556457b7c3f515f404d0d115dc382cf2f3cc1454d5cbacb35f78aed1e3e767bfac2836b4d8651ddd0976aa288e5ca41f6c85b86dcd2246748de6b2ca2b19014182b73c2ec673c5078febb9170463c771d06db69be3945b9621aedcbed23fa0194cb07ea56de1263af94cf1fb4c05a3c4574521dead0ed30f59b6b3b3bb73fbb87e8b21f6f39a5783317fea21a64206ad46df04630d02ac3036970b3074317eb655804de0bbeb896cb3105f61bb380ad2ec56d9025c75b3e03c08ecb8410443a30510fb4af778fd204a3053a0a836c1de638da0f02d190048ffef8e22d840c6007602130d604087c997555ead67900b3587a97071098bf83d92e2c3da1211d3da26fcb148544af54db299d939c3f282aa62443f6377ca636619dc46bb8ab302b55616a8335b3e8c0de4fe3833e3bfcd7960edec84d44f07f783d20849fcd49102a2c20535507e47ceece7fc5aa8df3106853c63d67c3ecaaeb7ab26804aa3c4fdc10f30efbf4d425596ee7f71c9486cc80d9f8f631cb46d817d25670a04989e3a4b0f596fe90ad0c451ba7bd9a94c95de78b65f518f4bae2897a49e620ac69d4e157c16ff0928081e24e57d653f95551c61f4bee10dce9e875d0a26311f3d0b6f7d430e098778d52531837b3c542ab9fd48566e20d06edd231b6509a6730206c8ec620c01a74aa7c0e9c31461ce9ef88d286d8acd4f36b018eec7ec9e981cd4e7e6fed13e53daf63ee586e8c96772c1ceb79b07a91c69726dbfee762b497bd3e7d5ecca36a7b13e9bfc40965cd130fb2b4ba64a09a6190d31494e670c0a0a9224c7c8824a5d1368e8d12d0767b2c08042947423de3d73b184e854c81fbfd4cf967aecf427cb8222df8f98b102b86796b8c9d56416bb5c0091ce45c0635930f818f0444467c82a816708174df566b8a7fab0036d16922f8f6ebb1484a6e2ba9e2885b4d515d554433e1440cba2d5c2487dabdc080a9354ce29bcf1944f94dfae91cce0aa1cc2340997c44f056236c2f152b4af11bb185a783edbf53726b05fd328887a4d61cb27f20ea2f586bff879bf5da7f0d51904538ade67e4f398933d555e0d764e36a8d89363394e3997d6a2ffb13ebff12da417bb3247c23f39ddab25c6efa2e5ff220989bcae038f1e520b5a476576ecf74fa7fa2e7b7a737eada731713d5ea3ba5a3de2948697fbceac153019ce38398bd655410bdb9507197986aaa73f45bc782932b1641eb19e8c12428f31daaa406bf22ef83cbbd6444bb5bb2cfcdf6218bf453769e5800679a41326ba68f6dcc928a6c012153900613ac9f7cb4accc538cd84e9ee7c46a76f2d7623c11354f98b5154aff30ad93ac106469ac0197cecbbc757d5aa55183c736d9801a7bc315c43b6c13fc586bd3b5909fac4fd4c620e1efab5e92ed9f957ced073462e5beed7cbdcad695089b34167917685c7c4c9beffee311c71bfc3d55a332df849b742bc575c05475fe07d5f7f48c4d2126cf43cb988a6893cfcb5b30e936497a86e1d5dd3c66e0f3ca521a7ba022068c436a961889441f778e3e19fec421d962469eeb81bf2e10a46c15c633693db70fd27089f668d56dc942682b46e7e9c3b55524246eed8e19b90714294dcd807e62a651e94e0e81d20cae48d5223257cb0e66893296bbed84268a333f71283bea54b72217927263c1fb8f3324078140b5a4a5fcee0a37631466ec6d10ec72f0245ba3bf0492156e3777f82939a4d897ded4389fed0f36713587778aad89fccae801a97f075b40be152a6cdae0b20bfc2a2bfbd4fdf24a12a4557d9ee7dfeb19b017ea400c3fd9120f09764ca7ee43d63cf0363a0d1c983330f362eb15824ff12cc9a16a7fcd929901edf242f72c1a61bc634c71c05e7c1d31ec818e1fce9bee337b020d86abf9eee500ddf9ab857a27bdfc66c377e7a9cf7ccd5d0d8d5288f7f62e421d03cfec4cb747d701f860b0d46db323bd709cd1aa5120edbf8c1fe4c19c2023505284610d27b583e74d1b33ed3522d9fdc0b9c2090175f466f00c0c0ccae2213c746d3c5ecbae6ff4b2fb5be98eebf09ba5b04fd7b8d1b84984959e1aab5f189957b58cca8f2aa7d786f9ad961817794e640b52385dbb43b58e7e5f344aaea22fc079048ae8d3e078f147ca2f368f90174c99e6adbf367efde0f45fab", 0xffffffffffffffd5) 2018/03/23 00:50:20 executing program 4: r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000), 0x1}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f0000000100)="0e39afd1264ff8c7e5a35129d87a9d05476644ef444a342b471287ec9fc5", 0x1e) perf_event_open(&(0x7f000001d000)={0x5, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_config_ext}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000000040)='/dev/snd/pcmC#D#p\x00', 0x9, 0x4000) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/90) 2018/03/23 00:50:21 executing program 3: perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r0, &(0x7f0000f44000)={0x28, 0x0, 0x0, @reserved=0x1}, 0x10) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)=0x4) listen(r0, 0x0) accept4$vsock_stream(r0, &(0x7f00002ae000)={0x28, 0x0, 0x0, @my}, 0x10, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f00000000c0)={@empty, 0x5, 0x2, 0x0, 0x4, 0x6, 0xd9, 0x3}, &(0x7f0000000100)=0x20) 2018/03/23 00:50:21 executing program 2: r0 = inotify_init() r1 = memfd_create(&(0x7f0000000000)='\x00', 0x2) setsockopt$ax25_int(r1, 0x101, 0x5, &(0x7f0000000040)=0x37, 0x4) r2 = epoll_create1(0x0) flock(r2, 0x1) r3 = epoll_create(0x102010002) flock(r3, 0x5) close(r0) 2018/03/23 00:50:21 executing program 7: perf_event_open(&(0x7f000025c000)={0x2, 0xfffffffffffffdaa, 0x3e3, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000000040)="74756e08000000000000008000000000", 0x3) flistxattr(r0, &(0x7f0000000080)=""/58, 0x3a) 2018/03/23 00:50:21 executing program 6: perf_event_open(&(0x7f0000348f88)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$EBT_SO_GET_ENTRIES(0xffffffffffffffff, 0x0, 0x81, &(0x7f0000001cc0)={'broute\x00', 0x0, 0x0, 0xff, [], 0x0, &(0x7f0000001b80), &(0x7f0000001bc0)=""/255}, &(0x7f0000001d40)=0x50) r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000000c0)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @broadcast=[0xff, 0xff, 0xff, 0xff, 0xff, 0xff]}, 0x10) setsockopt(r0, 0x8000, 0xce5, &(0x7f0000000100)="6c255766e848032422bf9d00e2cfb80164098e17eb3e983e4377c9eb16bde5ca4f3c5e522f823c7b177b14b1754d4c3e3e011d89ef977cd948450747c47201ce171378a1cb9f7dcb8a3a95d7ffe84c2e00f481833482cd9ba041d5d201d16176a571c9c949ca7c594227ed1aae9fdf4460c39de3828d6dbe64d4c9c1a26eb3357a9a50042fd321e89722005d5c55d6f6321b1404ef41865e22e41b55d2075abf7094f167ab050defaaf9904911962d250a6b430c469cc16598c0f5fc8872e97651f3d05f55cfaa81b0a7", 0xca) socketpair(0x2, 0x1, 0xea35, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_BT_VOICE(r2, 0x112, 0xb, &(0x7f0000000500), 0x2) 2018/03/23 00:50:21 executing program 1: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x400000000032, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp(0xa, 0x2, 0x3a) close(r0) r1 = getegid() setgid(r1) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000340)=""/4096, &(0x7f00000000c0)=0x1000) r3 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x2, 0x2) ioctl$VHOST_SET_VRING_ENDIAN(r3, 0x4008af13, &(0x7f0000000040)={0x0, 0x100000001}) ioctl$KVM_ENABLE_CAP_CPU(r3, 0x4068aea3, &(0x7f0000000100)={0x7b, 0x0, [0xffffffff80000002, 0x8, 0x101, 0xcd]}) 2018/03/23 00:50:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_ipx_SIOCGIFADDR(r1, 0x8915, &(0x7f0000000100)={'erspan0\x00', {0x4, 0x8e32, 0x1b9, "a80a0790f9c1", 0x3}}) sendmsg$nl_crypto(r1, &(0x7f0000000340)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x4012000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000240)=@get={0x100, 0x13, 0x800, 0x70bd2a, 0x25dfdbfb, {{'sha3-224-generic\x00'}, [], [], 0x2000, 0x30ae0b5afcb1f056}, [{0x8, 0x1, 0x7}, {0x8, 0x1, 0x9438}, {0x8, 0x1, 0x3ff}, {0x8, 0x1, 0x7fffffff}]}, 0x100}, 0x1, 0x0, 0x0, 0x40000}, 0x4090) 2018/03/23 00:50:21 executing program 4: r0 = socket$alg(0x26, 0x5, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000180)='net/unix\x00') bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'sha512_mb\x00'}, 0x58) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000340)={{{@in6, @in=@multicast1}}, {{@in6}, 0x0, @in=@remote}}, &(0x7f00000002c0)=0xe8) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000000)={0x7ff, 0x1, 0x1000, 0x1, 0x7fff}) r2 = accept4$alg(r0, 0x0, 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x1e, &(0x7f0000000300)=0x46, 0x4) sendfile(r2, r1, &(0x7f0000807000), 0x43) timer_create(0x0, &(0x7f0000000240)={0x0, 0x0, 0x1, @thr={&(0x7f00000000c0)="913fe389cd519e3a50c2c1876248d070035929b07f9ea66cbae193a8fe0a02c94fe9628ea773fa66b49b9f6a86032927510845a7d6b36d47e534fdb4d0ab6152c6cab092f4a7ebf096d09d25af0a65670cb7ed80fa3e393f310383cdba2dd686fe34d5b7f0ebc7f38d46cfb7f8238af32ae2cec1f9c033f70f0b0ab70ac70e53b7f8d6f33ce70a5980ab95b53457fdbb68966c9cf9bf35eae6fcd722c954dc21f35773eea734", &(0x7f00000001c0)="4c7840decfe37f5059b02ee8a4ebc44246bbd6b4d844169cf1ce7cff94356c29bac5359e93a3324e8fc2e34af543ae9ff18b957422b88f43c8f2d15048cbd413fcc08498ec295f3bef88896341070b0e025e9e70e09ebebfbf4b9531ab82375bddfbc63b4dae3c1ba1a9875c09cf8b268bec30ba205c"}}, &(0x7f0000000280)) r3 = add_key$keyring(&(0x7f00000004c0)='keyring\x00', &(0x7f0000000500)={0x73, 0x79, 0x7a, 0x1}, 0x0, 0x0, 0xfffffffffffffffa) keyctl$revoke(0x3, r3) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000440), &(0x7f0000000480)=0xb) mprotect(&(0x7f0000ff9000/0x4000)=nil, 0x4000, 0x3000000) 2018/03/23 00:50:21 executing program 2: io_setup(0x1, &(0x7f0000000000)=0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)={&(0x7f0000000040)='./file0\x00', 0x0, 0x10}, 0x10) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001580)='/dev/qat_adf_ctl\x00', 0x50000, 0x0) ioctl$EVIOCGMASK(r2, 0x80104592, &(0x7f0000001600)={0x17, 0x1b, &(0x7f0000001640)="fcb7fafe1d8d0d1b89f4c110ac85b64e3f6880d5b7d916f4b31833"}) r3 = eventfd(0x400) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000140)='/dev/sequencer2\x00', 0x2, 0x0) r5 = dup3(0xffffffffffffffff, 0xffffffffffffff9c, 0x80000) r6 = socket$can_bcm(0x1d, 0x2, 0x2) r7 = syz_open_dev$sg(&(0x7f0000000280)='/dev/sg#\x00', 0x3, 0x280002) r8 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000300)='/selinux/mls\x00', 0x0, 0x0) r9 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001340)='/selinux/status\x00', 0x0, 0x0) r10 = accept4$llc(0xffffffffffffffff, 0x0, &(0x7f00000013c0), 0x80800) r11 = syz_open_dev$midi(&(0x7f0000001440)='/dev/midi#\x00', 0x9, 0x0) io_submit(r0, 0x5, &(0x7f00000014c0)=[&(0x7f0000000100)={0x0, 0x0, 0x0, 0x7, 0x10001, r1, &(0x7f00000000c0)="be339b4c0338c336271b3912f8", 0xd, 0x1, 0x0, 0x1, r3}, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x6, 0x800, r4, &(0x7f0000000180)="d7c0d52b43b137d4c67b6788b072061fe91a82b484edb1a7", 0x18, 0x0, 0x0, 0x1, r5}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x1, 0x731, r6, &(0x7f0000000200)="3181bcdc75153d3bc69e0660f26eaf1744d0b42793126f7850d0013439770384f6f2ac65265f9dc2af302dbe72f6f62686e83b59462f645585d9fa3a420053fbd9d3ba75561e4ba9fbaef882df1eb1", 0x4f, 0x9, 0x0, 0x1, r7}, &(0x7f0000001380)={0x0, 0x0, 0x0, 0x3, 0x1, r8, &(0x7f0000000340)="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", 0x1000, 0x6, 0x0, 0x0, r9}, &(0x7f0000001480)={0x0, 0x0, 0x0, 0x2, 0x2, r10, &(0x7f0000001400)="0c0988b39c5cf9c28aa6293582ed02aba8e8df222f0f22244a5054e23fe92b546bb3716df0d35f93a0", 0x29, 0x8, 0x0, 0x1, r11}]) perf_event_open(&(0x7f000001d000)={0x2, 0x70, 0x153f30ba, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r12 = getpgrp(0xffffffffffffffff) sched_getaffinity(r12, 0x8, &(0x7f0000001500)) prctl$setname(0xf, &(0x7f00002cf000)='(\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001540)='/selinux/mls\x00', 0x0, 0x0) ioctl$TIOCCBRK(r9, 0x5428) 2018/03/23 00:50:21 executing program 7: r0 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000ff4)='/dev/ashmem\x00', 0x0, 0x0) ioctl$ASHMEM_SET_SIZE(r0, 0x40087703, 0x400) mmap(&(0x7f0000447000/0x4000)=nil, 0x4000, 0x0, 0x13, r0, 0x0) r1 = syz_open_dev$dspn(&(0x7f00000000c0)='/dev/dsp#\x00', 0x800, 0x400280) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r1, 0x84, 0x4, &(0x7f0000000100), &(0x7f0000000140)=0x4) close(r0) 2018/03/23 00:50:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/status\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0x80000000) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) [ 197.252387] device bridge0 entered promiscuous mode [ 197.307304] device bridge0 left promiscuous mode 2018/03/23 00:50:21 executing program 5: r0 = socket$inet6(0xa, 0x40000080806, 0x0) 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) ioctl(0xffffffffffffffff, 0x0, &(0x7f0000000000)) bind$inet6(r0, &(0x7f000047b000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) listen(r0, 0x7fffffff) r2 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r2, &(0x7f0000419000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x0, 0x2) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000180)={0x0, 0x7fffffff, 0x30, 0xd4, 0xffffffffffff7fff}, &(0x7f00000001c0)=0x18) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r3, 0x84, 0x7b, &(0x7f0000000200)={r4, 0x2}, 0x8) close(r2) r5 = accept4(r0, &(0x7f00000000c0)=ANY=[], &(0x7f0000000040), 0x0) r6 = gettid() perf_event_open(&(0x7f00000000c0)={0x7, 0x70, 0x8f, 0x3, 0x321a, 0x2, 0x0, 0x2, 0x20018, 0x8, 0x8, 0x1, 0xffff, 0x5, 0x8000, 0x9, 0x5, 0x6, 0x1ff, 0x7ff, 0x2bf6, 0xa255, 0x7fff, 0x8000, 0x88, 0x1, 0x6, 0x9, 0x7, 0x3, 0x10000, 0x0, 0xfff, 0x20, 0x6, 0x2, 0x6, 0x83, 0x0, 0x7, 0x1, @perf_bp={&(0x7f0000000080), 0xf}, 0x8, 0x6, 0x7e8f, 0x7, 0x3, 0x100000001, 0x8000}, r6, 0x9c2a, r1, 0x2) setsockopt$bt_hci_HCI_DATA_DIR(r5, 0x0, 0x1, &(0x7f0000000380)=0x5, 0x4) ioctl$sock_bt_cmtp_CMTPGETCONNLIST(r0, 0x800443d2, &(0x7f0000000280)={0x2, &(0x7f0000000240)=[{}, {}]}) close(r5) 2018/03/23 00:50:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='environ\x00') r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/dsp\x00', 0x0, 0x0) dup2(r1, r0) fanotify_init(0x21, 0x109003) 2018/03/23 00:50:21 executing program 4: r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r2 = socket(0x1e, 0x4, 0x0) ioctl$sock_ifreq(r0, 0x8918, &(0x7f0000000040)={'syzkaller0\x00', @ifru_hwaddr=@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}) setsockopt$packet_tx_ring(r2, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1}, 0x10) r3 = dup3(r1, r2, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000000000)={'ip6tnl0\x00', {0x2, 0x4e23, @remote={0xac, 0x14, 0x14, 0xbb}}}) 2018/03/23 00:50:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000000000000000000001000000000000000000000000004000f13100000000000000000000000000000000000000000000000000006feb9f3ce0fcc1bf0f65bff3ee7104c6cfab81617c3b786985279c65e9b0ed9a14347b5b38db66aa8a1ae60c89950135d793ff6f8f54c5363c3c6bbcea97b9baeb701aa5adcb7047d409fb90073339c7a5aa45696d5784b6feab92878dc5310649c94cd53b44d7fb8165975846413790b2994865390badbb738976c6adbd0a6e4d0d74073f"]) ioctl$KVM_SET_MP_STATE(0xffffffffffffffff, 0x4004ae99, &(0x7f0000fc2000)) 2018/03/23 00:50:21 executing program 7: r0 = syz_open_procfs(0x0, &(0x7f00002f8ff6)='ns\x00') mremap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x4000, 0x2, &(0x7f0000ff7000/0x4000)=nil) getdents64(r0, &(0x7f0000000080)=""/24, 0xfd1a) getdents(r0, &(0x7f0000000080), 0x386) 2018/03/23 00:50:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040)='/dev/sequencer2\x00', 0x0, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000000080), 0x4) flistxattr(r0, &(0x7f00000000c0)=""/37, 0x25) r1 = socket$inet6(0xa, 0x3, 0xffffffffffff7ffd) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x0, 0x1}, 0x20) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000000100)={{{@in=@dev, @in6=@local}}, {{@in=@broadcast}, 0x0, @in=@remote}}, &(0x7f0000000200)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x7, 0x36, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x101}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KDSETMODE(r0, 0x4b3a, 0x4) ioctl$VHOST_SET_VRING_ADDR(r0, 0x4028af11, &(0x7f0000001400)={0x3, 0x0, &(0x7f00000002c0)=""/216, &(0x7f00000003c0)=""/4096, &(0x7f00000013c0)=""/63, 0xd000}) r3 = dup(r2) ioctl$TIOCSLCKTRMIOS(r3, 0x5457, &(0x7f0000000080)) openat$dsp(0xffffffffffffff9c, &(0x7f0000000280)='/dev/dsp\x00', 0x800, 0x0) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) r6 = getpgrp(0x0) ioctl$sock_SIOCSPGRP(r4, 0x8902, &(0x7f00000001c0)=r6) bind$inet6(r4, &(0x7f000020e000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}, 0x100000}, 0x1c) sendto$inet6(r4, &(0x7f00002ba000), 0x0, 0x20000008, &(0x7f000022efe4)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) sendmmsg$unix(r5, &(0x7f0000e18000)=[{&(0x7f0000343000)=@abs={0x1, 0x0, 0x2}, 0x6e, &(0x7f0000000240)=[{&(0x7f0000de2f19)="b225ca071ae82e57d1a00554b61269bfe107560e5636e0051b2972554c0f9e8c00b531400f854d68688f6c1c1fdc7eb2801ae3dc00b403cf6d3467385d507835de2072a1574c6b36f80be51c08bc50f4465639d420d21e51912f245b7300f00fb960cbcabaf40842e9e42f46f03858894e59e2aef1d84795287b17c4c60a1f9c7db4fa5aa0098570ee105ca019365352333ac2d17d94f4298dba1f7f87d0ef330a91d284442473be788dbc8ab23a864708897908a81a569f5682516b8620a2f2f2bf7895ab6c55e107386c2d385194056f73cc3a89e94b", 0xd7}], 0x1, &(0x7f0000725f90), 0x0, 0x81}], 0x1, 0x1) syz_open_dev$amidi(&(0x7f0000001440)='/dev/amidi#\x00', 0x5, 0x101000) 2018/03/23 00:50:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00Yr', @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:21 executing program 2: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000003c0)='/selinux/checkreqprot\x00', 0x400000000088000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x6) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='numa_maps\x00') getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000240)={0x0, 0x8}, &(0x7f0000000280)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00000002c0)={r2, @in={{0x2, 0x4e23, @loopback=0x7f000001}}, 0xfffffffffffff5fc, 0x6d, 0x0, 0x2f0, 0x18}, &(0x7f0000000380)=0x98) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) r3 = userfaultfd(0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000000180)={0xaa, 0x10}) r4 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000400)=0xc) fcntl$getownex(r5, 0x10, &(0x7f0000000440)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r6, r7, 0x7, r0, &(0x7f0000000480)={r1, r4, 0x80}) ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000000080)) fcntl$getown(r4, 0x9) setsockopt$inet_mreqsrc(r5, 0x0, 0x28, &(0x7f0000013ff4)={@dev={0xac, 0x14}, @loopback=0x7f000001, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f00000c0ff0)={&(0x7f0000011000/0x3000)=nil, 0x3000}) accept4$packet(r1, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote}, &(0x7f0000000140)=0x14, 0x80800) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, &(0x7f00000001c0)={@local={0xfe, 0x80, [], 0xaa}, @dev={0xfe, 0x80, [], 0x12}, @mcast2={0xff, 0x2, [], 0x1}, 0x0, 0x20, 0x1, 0x100, 0x7, 0x4, r8}) ioctl$TCXONC(r0, 0x540a, 0x10001) 2018/03/23 00:50:21 executing program 6: 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 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/status\x00', 0x0, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000140)={0x0, 0x100, 0x5}, &(0x7f0000000180)=0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000000200)={r3, 0x6}, &(0x7f0000000240)=0x8) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f00000001c0)={r3, 0x9}, 0x8) r4 = getpgrp(0x0) perf_event_open(&(0x7f0000000040)={0x2, 0x70, 0x6, 0x100000000, 0xffffffffffffe459, 0x3, 0x0, 0x20, 0x20000, 0x5, 0x8, 0x3, 0x319, 0x263d, 0xfffffffffffffffc, 0x4, 0x7fff, 0x3, 0xcfa0000000000000, 0x7, 0x7, 0x5, 0x72c, 0x4, 0x7, 0x2, 0x9, 0x0, 0x46246293, 0x3, 0x3800000000, 0x2, 0x1, 0xfffffffffffffff8, 0x9, 0x2, 0x8, 0x5, 0x0, 0x4, 0x1, @perf_config_ext={0xbc3, 0xfffffffffffffffd}, 0x20000, 0x5, 0x57b91dce, 0x6, 0x9, 0xfffffffffffffff9, 0x1}, r4, 0x20, r1, 0x2) lseek(0xffffffffffffffff, 0x40, 0x1) 2018/03/23 00:50:21 executing program 7: perf_event_open(&(0x7f0000940000)={0x0, 0x70, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x638a}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x200000, 0x0) getsockopt$ax25_int(r0, 0x101, 0xd, &(0x7f0000000080), &(0x7f00000000c0)=0x4) 2018/03/23 00:50:21 executing program 6: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) read(r1, &(0x7f00000000c0)=""/58, 0x3a) sendmsg$nl_route(r1, &(0x7f0000000180)={&(0x7f0000000040)={0x10}, 0xc, &(0x7f0000000000)={&(0x7f00000002c0)=@setlink={0x3c, 0x13, 0x403, 0x0, 0x0, {0x0, 0x0, 0x0, r2}, [@IFLA_VFINFO_LIST={0x1c, 0x16, [{0x18, 0x1, [@typed={0x14, 0x6, @ipv6}]}]}]}, 0x3c}, 0x1}, 0x0) 2018/03/23 00:50:21 executing program 4: r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000031f000)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000000)={0x0, 0x0}) ptrace$cont(0x7, r1, 0x100000000, 0xffffffff) mknod$loop(&(0x7f00000000c0)='./file0\x00', 0x0, 0xffffffffffffffff) mount(&(0x7f0000907ff8)='./file0\x00', &(0x7f0000058ffd)='./file0\x00', &(0x7f0000c77ffa)="646178000365", 0x0, &(0x7f0000000200)) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000080)={r0, 0x6, 0x1, 0x7fffffff, &(0x7f0000000040)=[0x0, 0x0], 0x2}, 0x20) 2018/03/23 00:50:21 executing program 7: r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000100), 0x4) bind$packet(r0, &(0x7f0000000300)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @random="148964da0617"}, 0x14) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) 2018/03/23 00:50:21 executing program 1: r0 = socket(0x11, 0x2, 0x0) setsockopt(r0, 0x107, 0x1, &(0x7f0000dfaff0)="010000000300060000071a00009139cc", 0x10) r1 = syz_open_dev$tun(&(0x7f0000000140)='/dev/net/tun\x00', 0x0, 0x0) close(r1) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f0000000080)=""/191) 2018/03/23 00:50:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:21 executing program 4: r0 = memfd_create(&(0x7f0000000040)='\x00', 0x3) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000080)={0x0, @in6={{0xa, 0x4e21, 0x80, @empty, 0x8}}, 0x80000000, 0x9}, &(0x7f0000000140)=0x88) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000180)={r1}, 0x8) perf_event_open(&(0x7f0000348f88)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x72, &(0x7f0000625f8e)={@random="cd390b081bf2", @local={[0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, [], {@ipv6={0x86dd, {0x0, 0x6, "fffff3", 0x3c, 0x3a, 0x0, @ipv4={[], [0xff, 0xff], @rand_addr}, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@dest_unreach={0x303, 0x0, 0x0, 0x0, [], {0x0, 0x6, "c545f9", 0x0, 0x2f, 0x0, @empty, @mcast1={0xff, 0x1, [], 0x1}, [], "a0a80500000015000000e2dc"}}}}}}}, 0x0) [ 197.479083] device lo entered promiscuous mode [ 197.516400] device lo left promiscuous mode 2018/03/23 00:50:21 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000b79000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb42f}) r1 = syz_open_pts(r0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000000080)) 2018/03/23 00:50:21 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000040)='/dev/loop#\x00', 0x0, 0x200000) ioctl(r0, 0x1260, &(0x7f0000000000)) 2018/03/23 00:50:21 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080)='/proc/self/net/pfkey\x00', 0x2000, 0x0) ioctl$EVIOCGKEY(r1, 0x80404518, &(0x7f00000000c0)=""/79) sendmsg$nl_route(r0, &(0x7f0000fde000)={&(0x7f0000496ff4)={0x10}, 0xc, &(0x7f0000087ff0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2800000011000f01ffffffffffffffff5d39a2c73cb4b582d09b1610c704a700000000", @ANYRES32=0x0, @ANYBLOB="000000000000000008001c00", @ANYRES32], 0x28}, 0x1}, 0x0) modify_ldt$write(0x1, &(0x7f0000000040)={0x7ff, 0x0, 0x1000, 0x9, 0x0, 0x9, 0x91b, 0x1000, 0x8, 0xfffffffffffffffe}, 0x10) 2018/03/23 00:50:21 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000000)='/dev/rtc\x00', 0x20000, 0x0) sendfile64(0xffffffffffffffff, r0, &(0x7f0000000080), 0x99) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000b32fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0x4008af04, &(0x7f0000000100)=&(0x7f00000000c0)) r2 = memfd_create(&(0x7f0000000040)='md5sum%eth0md5sum\x00', 0x0) exit(0x8) dup2(r2, r1) 2018/03/23 00:50:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c000076b826c5b97bdcf8e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:21 executing program 6: r0 = socket(0x10, 0x3, 0x0) r1 = dup(r0) write(r1, &(0x7f0000000080)="2400000058001f00ff07f4f9002304000a04f51108000100020100000800028001000000", 0xffffffffffffff18) 2018/03/23 00:50:21 executing program 2: r0 = creat(&(0x7f00000002c0)='./file0\x00', 0x13) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000000c0), &(0x7f0000000100)=0x4) execve(&(0x7f0000000000)='./file0\x00', &(0x7f00000000c0), &(0x7f0000000180)) pivot_root(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)='./file0\x00') 2018/03/23 00:50:21 executing program 5: sendmsg$rds(0xffffffffffffffff, &(0x7f0000ab4fc8)={&(0x7f0000a26ff0)={0x2, 0x4e20, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}, 0x10, &(0x7f0000517fd0), 0x0, &(0x7f0000916000)}, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) madvise(&(0x7f000092d000/0x400000)=nil, 0x400000, 0xf) clone(0x0, &(0x7f0000af0f8c), &(0x7f0000000080), &(0x7f00004b7ffc), &(0x7f0000000040)) r1 = getpid() r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x0, 0x0) ioctl$EVIOCGABS20(r2, 0x80184560, &(0x7f0000000140)=""/142) process_vm_writev(r1, &(0x7f0000529ff0)=[{&(0x7f00005ad000)=""/1, 0x1}], 0x1, &(0x7f0000964000)=[{&(0x7f0000be0000)=""/88, 0x58}], 0x1, 0x0) 2018/03/23 00:50:21 executing program 1: r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x18, &(0x7f0000d01000)=0x7ff, 0x4) setsockopt$inet6_int(r0, 0x29, 0x3c, &(0x7f0000311ffc)=0x1, 0x4) setsockopt$inet6_buf(r0, 0x29, 0x3e, &(0x7f00002cef88)="5780d01c", 0x4) sendto$inet6(r0, &(0x7f0000adb000)="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", 0x7d0, 0x0, &(0x7f0000809000)={0xa, 0x4e20, 0x0, @loopback={0x0, 0x1}}, 0x1c) close(r0) syz_emit_ethernet(0x4e, &(0x7f000001b000)={@random="cd3997fb0f00", @empty, [], {@ipv6={0x86dd, {0x0, 0x6, "c8fba2", 0x18, 0x40000000003a, 0x3ff, @empty, @mcast2={0xff, 0x2, [], 0x1}, {[], @icmpv6=@mld={0x87, 0x0, 0x0, 0x0, 0x0, @remote={0xfe, 0x80, [], 0xffffffffffffffff}}}}}}}, 0x0) 2018/03/23 00:50:21 executing program 6: r0 = getpgid(0x0) r1 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) setsockopt$inet_sctp_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000)=0x9, 0x4) prlimit64(r0, 0x0, 0x0, 0x0) 2018/03/23 00:50:21 executing program 2: r0 = add_key$keyring(&(0x7f0000000080)='keyring\x00', &(0x7f00000000c0)={0x73, 0x79, 0x7a, 0x3}, 0x0, 0x0, 0xfffffffffffffffa) request_key(&(0x7f0000000100)='big_key\x00', &(0x7f0000000140)={0x73, 0x79, 0x7a, 0x0}, &(0x7f0000000180)='mime_type#proc{\x00', r0) keyctl$revoke(0x3, r0) syz_emit_ethernet(0x2a, &(0x7f0000000000)={@link_local={0x1, 0x80, 0xc2}, @empty, [], {@arp={0x806, @ether_ipv4={0x1, 0x800, 0x6, 0x4, 0x1, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @empty, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}, @dev={0xac, 0x14, 0x14}}}}}, &(0x7f0000000040)) socket$inet_icmp(0x2, 0x2, 0x1) 2018/03/23 00:50:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000001ed24a0000000001"], 0x2}, 0x1}, 0x0) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00000002c0)='/selinux/checkreqprot\x00', 0x1, 0x0) getpeername$netlink(r0, &(0x7f00000001c0), &(0x7f0000000240)=0xc) getsockopt$bt_BT_DEFER_SETUP(r1, 0x112, 0x7, &(0x7f0000000100)=0x4, &(0x7f0000000180)=0x4) memfd_create(&(0x7f00000000c0)='posix_acl_access\x00', 0x2) 2018/03/23 00:50:21 executing program 6: r0 = syz_open_procfs(0x0, &(0x7f0000000080)='coredump_filter\x00') perf_event_open(&(0x7f0000000000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pread64(r0, &(0x7f0000000200)=""/4096, 0x1000, 0x0) sendmsg$nl_route(r0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x21800000}, 0xc, &(0x7f0000000180)={&(0x7f0000000100)=@bridge_dellink={0x64, 0x11, 0x100, 0x70bd2b, 0x25dfdbfb, {0x7, 0x0, 0x0, 0x0, 0x8, 0x8}, [@IFLA_PHYS_PORT_ID={0x18, 0x22, "b8bb2878775ec52b1b44ead60d545726f6a3"}, @IFLA_GROUP={0x8, 0x1b, 0x8}, @IFLA_EXT_MASK={0x8, 0x1d, 0x2}, @IFLA_CARRIER_CHANGES={0x8, 0x23, 0x9}, @IFLA_PHYS_SWITCH_ID={0x14, 0x24, "6abef291d6e24b6141a6ef09e4ac"}]}, 0x64}, 0x1, 0x0, 0x0, 0x4000}, 0x4004041) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000001200)=0x5) 2018/03/23 00:50:21 executing program 4: r0 = getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000032ff8)={0xfffffffffffffffe}, 0x0, 0x8) rt_tgsigqueueinfo(r0, r1, 0x11, &(0x7f00009dcff0)={0x0, 0x0, 0x6}) rt_sigtimedwait(&(0x7f0000076000)={0x3ffff}, &(0x7f00007cb000), &(0x7f0000ff7ff0), 0x8) recvmmsg(0xffffffffffffffff, &(0x7f0000002ac0)=[{{&(0x7f0000000000)=@ipx, 0x80, &(0x7f0000001180)=[{&(0x7f0000000080)=""/4096, 0x1000}, {&(0x7f0000001080)=""/105, 0x69}, {&(0x7f0000001100)=""/125, 0x7d}], 0x3, &(0x7f00000011c0)=""/114, 0x72, 0xc7da}, 0x7}, {{0x0, 0x0, &(0x7f0000001340)=[{&(0x7f0000001240)=""/169, 0xa9}, {&(0x7f0000001300)=""/31, 0x1f}], 0x2, 0x0, 0x0, 0x6}}, {{&(0x7f0000001380)=@pppol2tp={0x0, 0x0, {0x0, 0xffffffffffffffff, {0x0, 0x0, @rand_addr}}}, 0x80, &(0x7f00000015c0)=[{&(0x7f0000001400)=""/145, 0x91}, {&(0x7f00000014c0)=""/226, 0xe2}], 0x2, &(0x7f0000001600)=""/39, 0x27, 0xff}, 0x4}, {{&(0x7f0000001640)=@rc, 0x80, &(0x7f0000002a80)=[{&(0x7f00000016c0)=""/4096, 0x1000}, {&(0x7f00000026c0)=""/237, 0xed}, {&(0x7f00000027c0)=""/244, 0xf4}, {&(0x7f00000028c0)=""/207, 0xcf}, {&(0x7f00000029c0)=""/132, 0x84}], 0x5, 0x0, 0x0, 0x8}, 0x5}], 0x4, 0x10020, &(0x7f0000002b40)={0x77359400}) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000002b80)=0x7, 0x4) 2018/03/23 00:50:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fcbff7)='/dev/kvm\x00', 0x0, 0x0) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) syz_kvm_setup_cpu$x86(r1, r0, &(0x7f0000fe6000/0x18000)=nil, &(0x7f00000000c0)=[@text32={0x20, &(0x7f0000000040)="3e0f20620f20e035000010000f22e0c4e1addd3f0f017e060f013cb366baf80cb8a985d683ef66bafc0cb06aee66b83c008ed836d8b500000000b9ce0000000f32c4e2bd934c372c", 0x48}], 0x1, 0x0, &(0x7f0000000100), 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00000002c0)=0x3) ioctl$KVM_RUN(r3, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000000300)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xaf2a, 0x0, 0x0, 0x3, 0x0, 0x7fff}) [ 197.616734] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. [ 197.633856] netlink: 8 bytes leftover after parsing attributes in process `syz-executor4'. 2018/03/23 00:50:21 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x10000, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000040)='/dev/snd/midiC#D#\x00', 0xfea3, 0x2) ioctl$TUNSETSTEERINGEBPF(r0, 0x800454e0, &(0x7f0000000080)=r1) r2 = memfd_create(&(0x7f00008f7fe7)='#[vboxnet0vmnet1security\x00', 0x0) fcntl$getflags(r2, 0x40a) 2018/03/23 00:50:21 executing program 3: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r1, &(0x7f0000000040)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000cecffc), 0x4) r2 = socket(0x10, 0x2, 0x0) sendmsg$nl_route(r0, &(0x7f0000000180)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x60020410}, 0xc, &(0x7f0000000140)={&(0x7f0000000200)=ANY=[@ANYBLOB="2000000012000000000000000000000007000000", @ANYRES32=0x0, @ANYBLOB="000001ccbb52645d89b90004222ef7ce0cb1a0ce5e"], 0x20}, 0x1}, 0x0) write(r2, &(0x7f000095c000)="2400000026007f000000000000007701000000ff0100000000000000ffffffff0100ff10", 0x24) r3 = syz_open_dev$midi(&(0x7f0000000100)='/dev/midi#\x00', 0x0, 0x202500) ioctl$DRM_IOCTL_ADD_CTX(r3, 0xc0086420, &(0x7f00000001c0)) 2018/03/23 00:50:21 executing program 7: openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/mls\x00', 0x0, 0x0) r0 = gettid() perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000000140)="6368696c6472656e00475a0590638a4dff6182c992c52ae61a2b8850245bbeb3f494d280695ea18c5e11ccab6cbb1d7d40203b6fe008c0c145656fba2ac8d092b293d7") sendfile(r1, r1, &(0x7f00006c7000), 0x2a) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000000080)={&(0x7f0000003000/0x4000)=nil, 0x4000}) 2018/03/23 00:50:21 executing program 5: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$packet(0x11, 0x800000000002, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x0, 0xd43f58e118afee75}, 0x4) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000000040)={0x2, 0x4e20, @local={0xac, 0x14, 0x14, 0xaa}}, 0x10) clock_gettime(0x0, &(0x7f0000000080)={0x0, 0x0}) setsockopt$sock_timeval(r2, 0x1, 0x15, &(0x7f00000000c0)={r3, r4/1000+30000}, 0x8) sendto$inet(r2, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) sendto$inet(r0, &(0x7f0000762fff), 0xfdc7, 0x0, &(0x7f000057bff0)={0x2, 0x4e20, @multicast1=0xe0000001}, 0x10) 2018/03/23 00:50:21 executing program 6: r0 = syz_open_dev$sndtimer(&(0x7f0000dffff1)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x3, 0x0, 0x2, 0xfffffffffffffffe, 0xffffffffffffffff}}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f000033f000)) ioctl$fiemap(r0, 0xc020660b, &(0x7f0000000080)={0x623d5bd0, 0x2cb, 0x4, 0x8000, 0x5, [{0x0, 0x8001, 0x6, 0x0, 0x0, 0x80}, {0x7, 0x0, 0x8fac454, 0x0, 0x0, 0x1}, {0x401, 0x80000000, 0x1, 0x0, 0x0, 0x2280}, {0xe7, 0xce, 0xc2, 0x0, 0x0, 0x104}, {0xff, 0xffff, 0x1, 0x0, 0x0, 0x280}]}) ioctl$SNDRV_TIMER_IOCTL_START(r0, 0x54a0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000000000)={0x3, r0}) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT(r1, 0x28, 0x6, &(0x7f0000000040), 0x8) 2018/03/23 00:50:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xfffffdf6, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="2cba2d0013000108005767e0f4afe00000005972a9e25999e7954145819bb3f129537bab4461d8ecebe35fde164b5de5c10e096b3ca6c9305c0b825b92dd5b473a5d176e2b66faa7023d0fbd4a0436ac0031b69277399cd724f74ce82aaa37e8be8d14fb2887e7852f8bf62f0ac4ac02548da861a22128683843a500000000000000", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x20000000) 2018/03/23 00:50:21 executing program 2: r0 = getpgrp(0xffffffffffffffff) sched_setparam(r0, &(0x7f0000000180)=0x7fffffff) r1 = add_key$keyring(&(0x7f0000000040)='keyring\x00', &(0x7f0000000080)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xffffffffffffffff) r2 = add_key$keyring(&(0x7f00000000c0)='keyring\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a}, 0x0, 0x0, r1) r3 = add_key$user(&(0x7f0000000200)='user\x00', &(0x7f0000a00000)={0x73, 0x79, 0x7a, 0x2}, &(0x7f0000000240)="01", 0xffffffffffffff9a, r1) r4 = add_key$user(&(0x7f0000fc0ffb)='user\x00', &(0x7f0000752ffb)={0x73, 0x79, 0x7a}, &(0x7f00003eb000)="b3", 0x1, r2) keyctl$dh_compute(0x17, &(0x7f0000000140)={r3, r4, r3}, &(0x7f0000a53ffb)=""/5, 0x5, &(0x7f0000000100)={&(0x7f0000a3dffa)={'poly1305-generic\x00'}}) 2018/03/23 00:50:21 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'hash\x00', 0x0, 0x0, 'vmac(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000f3eff0)="01010000000ef40000000300409d9254", 0x10) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000180)=""/159, 0x9f}, {&(0x7f0000000000)=""/33, 0x21}, {&(0x7f0000000240)=""/86, 0x56}, {&(0x7f00000002c0)=""/4096, 0x1000}, {&(0x7f00000012c0)=""/99, 0x63}, {&(0x7f0000000040)}], 0x6, 0x0) r1 = accept4(r0, 0x0, &(0x7f0000000140), 0x0) accept4$alg(r1, 0x0, 0x0, 0x0) 2018/03/23 00:50:21 executing program 4: r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$int_in(r0, 0x800000c0045004, &(0x7f00008d0ff8)=0x2) syz_open_dev$sndseq(&(0x7f0000000040)='/dev/snd/seq\x00', 0x0, 0x381200) 2018/03/23 00:50:21 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000b6dfc8)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f0000000200)={0x2, 0x400000000000003, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa}}, @sadb_sa={0x2, 0x1}, @sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @mcast2={0xff, 0x2, [], 0x1}}}]}, 0x70}, 0x1}, 0x0) clock_gettime(0x0, &(0x7f0000000100)) 2018/03/23 00:50:21 executing program 7: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000040)='/dev/audio\x00', 0x0, 0x0) ioctl$int_in(r0, 0x82000080045006, &(0x7f0000000000)=0x6) 2018/03/23 00:50:21 executing program 2: perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040)='/dev/rfkill\x00', 0x0, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e53fe8)={0xaa}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000007fe0)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1}) ioctl$UFFDIO_UNREGISTER(r1, 0xc020aa04, &(0x7f0000007ffc)={&(0x7f0000000000/0x2000)=nil, 0x2000}) 2018/03/23 00:50:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00000000c0)='/dev/admmidi#\x00', 0x7, 0x42000) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x4e22, 0x101, @ipv4={[], [0xff, 0xff], @remote={0xac, 0x14, 0x14, 0xbb}}, 0x800}, 0x1c) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000240)={{{@in=@remote, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in=@rand_addr}, 0x0, @in=@broadcast}}, &(0x7f0000000180)=0xe8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00', r2}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:21 executing program 7: r0 = syz_open_dev$binder(&(0x7f0000232ff3)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) r1 = syz_open_dev$binder(&(0x7f0000000040)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) r2 = dup2(r1, r0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f0000000080)=ANY=[@ANYBLOB="852a626c456b5e0001b9b006c1057888df5d983a0034fd81444bcde22fd85359307b4d2da88f827ce6f250cf6f2d4a3a45c43ca4fda986ecffecdbffa582c1d39a14216683df62fe1211d2a9a682c83f17ebd9c1ebcd1354918fdd1aee2280b3776964538185479a0300041b1eea3ef28e98a4885fa40fa2b41f7457425a5f3d8d9cdfcae8c4f9554c4237a3215b43ade1a63822efb867db54b8f7854434ef4f96121de2c9b62dfccb94904cbf7a48833a9f80f137b93563adeeec6d3426e868065e3a51faf356eec84cc1faa5e67ae2ad", @ANYPTR64=&(0x7f00004edf8a)=ANY=[@ANYBLOB='\x00'], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0xffffffffffffff60, 0x0, &(0x7f0000009000)}) setsockopt$ax25_int(r2, 0x101, 0x8, &(0x7f0000000000)=0x8, 0x4) ioctl$BINDER_GET_NODE_DEBUG_INFO(r1, 0xc018620b, &(0x7f0000c5a000)={0x0}) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f0000a94fd0)={0x14, 0x0, &(0x7f0000b8f000)=[@increfs_done={0x40106308, r3, 0x1}], 0x0, 0x0, &(0x7f00002e3f90)}) 2018/03/23 00:50:21 executing program 4: r0 = perf_event_open(&(0x7f0000001f88)={0x1, 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, 0x0, @perf_bp={&(0x7f0000000fff)}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000251000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r0, 0x40042409, 0x0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/101, 0x65) 2018/03/23 00:50:21 executing program 1: r0 = syz_open_dev$amidi(&(0x7f0000000000)='/dev/amidi#\x00', 0x3, 0x80000) socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000f56000)={0x0, 0x0, &(0x7f00008feff0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="02000040f5ffffffffff5bd27d9d06000000000002004e20e0000001000000000000000002000100000000000000000000000000020005000000000002fa4d20437945e0000001000004000000000000000000ea4c1edeb5a3ca838c36a56e97943c1535f2fef5a1007f46732eaa"], 0x6e}, 0x1}, 0x0) 2018/03/23 00:50:21 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000707ff0)={0x0, 0x10, &(0x7f0000f3eff0)=[@in={0x2, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}}]}, &(0x7f000045c000)=0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) shutdown(r0, 0x10000000001) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$EVIOCSABS3F(r2, 0x401845ff, &(0x7f00000001c0)={0x7, 0x5f, 0xe27b, 0xc3, 0x9c}) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000200)=0x8001, 0x4) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000000080)={r1, 0xea, "eca2af156a106cf40dd7ba751d868aa9a181b8deccda209bb14b6b6f7dfb5d91fa0b204cd0f2e6ee7a8e5eb75db906b4c5aec1589d2a12ce3872c200c7d318ec4efcb0168240302c16d26e996364b35301831f838ec229377ce20650efc92767d13978117c6397ab67af7c0c373ee158fdf873f2ca68c09ebb6c93a5003b5b57318693b7bd2ead5db2cc9d84bd9fd288f2e3588113ec48d5d41884589f5c9a967a874f26a78ec7f6b583298e0ca11195db1dea4469f51eaf5898feb8054841dc56d6b8b005edc6468dbcc8afd82bc6ac76e76d2684f03d25aefca1bfaef3e7760aa4e1db38a4f8c0d634"}, &(0x7f0000000180)=0xf2) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000040)={0x40000002}) [ 197.945518] binder: 3008:3014 got transaction with invalid data ptr [ 197.955341] binder: 3008:3014 transaction failed 29201/-14, size 40-8 line 2982 [ 197.972059] binder: 3008:3014 BC_INCREFS_DONE u0000000000000000 node 124 cookie mismatch 0000000000000001 != 0000000000000000 [ 197.985171] binder_alloc: binder_alloc_mmap_handler: 3008 20000000-20002000 already mapped failed -16 2018/03/23 00:50:21 executing program 3: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000140)='/dev/autofs\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r0, 0xc0105303, &(0x7f0000001200)={0x2, 0x1, 0x7}) r1 = syz_open_dev$sndseq(&(0x7f0000b88ff3)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a45320, &(0x7f000009ef58)={{0x80}, "706f7274310000004000000000000000000000d600fffffff0000000000000000000eda4000000000000000700", 0xbfffffffffffffff, 0x2}) r2 = add_key$user(&(0x7f0000000000)='user\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x1}, &(0x7f0000000200)="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", 0x1000, 0xfffffffffffffffa) keyctl$invalidate(0x15, r2) prctl$setfpexc(0xc, 0x1) readv(r1, &(0x7f0000000100)=[{&(0x7f0000fd5fc3)=""/61, 0xfffffd13}], 0x1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f00000000c0)={0x383, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TEMPO(r1, 0xc02c5341, &(0x7f0000000180)) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000080)='/dev/sequencer2\x00', 0x0, 0x0) 2018/03/23 00:50:21 executing program 4: r0 = socket(0x10, 0x5, 0x0) connect$inet6(r0, &(0x7f000004bfe4)={0xa, 0x4e20, 0x0, @dev={0xfe, 0x80}, 0x6}, 0x1c) getsockopt$sock_buf(r0, 0x1, 0x19, &(0x7f0000e530e9)=""/16, &(0x7f0000000000)=0x170) keyctl$join(0x1, &(0x7f0000000040)={0x73, 0x79, 0x7a, 0x3}) 2018/03/23 00:50:21 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) socket$nl_route(0x10, 0x3, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180)='/dev/mixer\x00', 0x40, 0x0) getsockopt$IP6T_SO_GET_REVISION_MATCH(r1, 0x29, 0x44, &(0x7f00000001c0)={'HL\x00'}, &(0x7f0000000240)=0x1e) openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000000c0)='/selinux/mls\x00', 0x0, 0x0) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000000280)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$bt_rfcomm(r1, &(0x7f0000000100)={0x1f, {0x5, 0x3ff, 0x9, 0x9, 0xe3, 0x7ff}, 0xa84}, 0x9) 2018/03/23 00:50:21 executing program 2: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x66, &(0x7f0000000000)=0xaf, 0x4) setsockopt$sock_void(r0, 0x29, 0x200000000011, 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040)='/proc/self/net/pfkey\x00', 0x4a0002, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffff9c, 0xc0086426, &(0x7f00000000c0)={0x6, &(0x7f0000000080)=[{0x0}, {}, {}, {}, {}, {}]}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r1, 0x4008641c, &(0x7f0000000140)={r2, &(0x7f0000000100)=""/48}) 2018/03/23 00:50:21 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000100)='/dev/vcs#\x00', 0x2, 0x4000) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000140)=""/4096) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r2 = dup2(r1, r1) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) r3 = fcntl$dupfd(r1, 0x406, r1) ioctl$TIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000001140)={0x0, 0x8d5a}, &(0x7f0000001180)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f00000011c0)={r4, 0x3687, 0x2, [0x4, 0x7fffffff]}, &(0x7f0000001200)=0xc) 2018/03/23 00:50:21 executing program 6: r0 = syz_open_dev$sndctrl(&(0x7f0000007fed)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000000040)) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r0, 0xc008551c, &(0x7f0000000080)={0x40, 0x8, [0x0, 0x0]}) 2018/03/23 00:50:21 executing program 7: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_LAPIC(0xffffffffffffffff, 0x8400ae8e, &(0x7f0000000200)={"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"}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$ppp(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/ppp\x00', 0x200000, 0x0) ioctl$EVIOCGPROP(r3, 0x80404509, &(0x7f0000000100)=""/116) ioctl$KVM_SET_TSS_ADDR(r1, 0xae47, 0xd000) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$sock_inet_SIOCGARP(r3, 0x8954, &(0x7f0000000600)={{0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x1a}}, {0x307, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x60, {0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x14}}, 'ip6tnl0\x00'}) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040)='/dev/kvm\x00', 0x4880, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000bf7000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f0000000000)) openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000000080)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/03/23 00:50:21 executing program 5: r0 = socket(0x800000400000008, 0x80006, 0x6) sendmsg$nl_route(r0, &(0x7f0000490000)={&(0x7f00008d4000)={0x10}, 0xc, &(0x7f00002c9ff0)={&(0x7f000083ef98)=@ipv4_newroute={0x28, 0x18, 0x303, 0x0, 0x0, {0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5}, [@RTA_MULTIPATH={0xc, 0x9, [{0x40}]}]}, 0x28}, 0x1}, 0x0) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r0, 0x118, 0x1, &(0x7f0000000000)=0x3, 0x4) 2018/03/23 00:50:21 executing program 2: r0 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x10000, 0x40000) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000000040)={0x0}) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f0000000080)={r1, 0x3}) write$rdma_cm(r0, &(0x7f0000000980)=@create_id={0x0, 0x18, 0xfa00, {0x1, &(0x7f0000000940)={0xffffffff}, 0x107, 0x100f}}, 0x20) write$rdma_cm(r0, &(0x7f00000009c0)=@query={0x13, 0x10, 0xfa00, {&(0x7f00000000c0), r2, 0x1}}, 0x18) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000a00)={0x0, 0x6}, &(0x7f0000000a40)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000a80)={0x10000, 0x0, 0x0, 0x4879, r3}, 0x10) ioctl$KVM_SET_PIT(r0, 0x8048ae66, &(0x7f0000000ac0)={[{0x4, 0x1ff, 0x6, 0x80000000, 0x1000, 0x1ff, 0x8001, 0x9, 0x6, 0x5, 0x0, 0x0, 0x5}, {0xb2c, 0x100000000, 0x2, 0x5, 0x3, 0xffffffff, 0xfffffffffffffc00, 0x6, 0x7, 0x11f, 0x2, 0x400, 0x5}, {0x1, 0xff, 0x2, 0x1, 0x4, 0x80000000, 0x40, 0x5, 0x0, 0x4, 0x4, 0x5, 0x80000000}], 0x100000000}) r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000b40)='/dev/infiniband/rdma_cm\x00', 0x2, 0x0) flistxattr(r0, &(0x7f0000000b80)=""/60, 0x3c) r5 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000bc0)='/proc/self/net/pfkey\x00', 0x40000, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, &(0x7f0000000c00)={0x5}) fsetxattr(r4, &(0x7f0000000c40)=@known='security.ima\x00', &(0x7f0000000c80)='/proc/self/net/pfkey\x00', 0x15, 0x3) flistxattr(r5, &(0x7f0000000cc0)=""/100, 0x64) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r5, 0x84, 0x1e, &(0x7f0000000d40)=0x1000, 0x4) ioctl$KVM_SET_PIT2(r5, 0x4070aea0, &(0x7f0000000d80)={[{0x4, 0x8001, 0x0, 0x7, 0x7f, 0x672, 0x81, 0x1, 0x0, 0x0, 0x5, 0xaeeb, 0x1ff}, {0x12b7, 0x6, 0x3, 0x0, 0x3f, 0x0, 0x81, 0x5, 0x3f, 0xfffffffffffffffe, 0x3, 0x7, 0x1}, {0x8, 0x4c78, 0x6, 0x18, 0x10001, 0x869a, 0x200, 0x800, 0x100000000, 0x50, 0x400, 0x0, 0x75a9}], 0x88}) fcntl$setpipe(r4, 0x407, 0x8) ioctl$PPPIOCGMRU(r5, 0x80047453, &(0x7f0000000e00)) getsockopt$llc_int(r0, 0x10c, 0x5, &(0x7f0000000e40), &(0x7f0000000e80)=0x4) ioctl$RNDZAPENTCNT(r5, 0x5204, &(0x7f0000000ec0)) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000000f00)=@sack_info={r3, 0x8, 0x6}, &(0x7f0000000f40)=0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000f80)=[@in6={0xa, 0x4e21, 0x9, @ipv4={[], [0xff, 0xff], @broadcast=0xffffffff}, 0x30}, @in6={0xa, 0x4e21, 0x1, @remote={0xfe, 0x80, [], 0xbb}, 0x5}, @in={0x2, 0x4e22, @broadcast=0xffffffff}, @in={0x2, 0x4e24, @remote={0xac, 0x14, 0x14, 0xbb}}, @in6={0xa, 0x4e23, 0x81, @loopback={0x0, 0x1}, 0x3f}, @in6={0xa, 0x4e22, 0x6, @dev={0xfe, 0x80, [], 0xa}, 0x8}, @in={0x2, 0x4e24, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @local={0xac, 0x14, 0x14, 0xaa}}, @in={0x2, 0x4e23, @multicast2=0xe0000002}, @in={0x2, 0x4e21}], 0xd0) getsockopt$inet_sctp6_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000001080)={r3, 0x7fffffff, 0x800, 0x217}, &(0x7f00000010c0)=0x10) getpeername$ipx(r0, &(0x7f0000001100), &(0x7f0000001140)=0x10) r7 = syz_open_dev$audion(&(0x7f0000001180)='/dev/audio#\x00', 0x9af, 0x200) r8 = dup2(r4, r7) ioctl$sock_proto_private(r7, 0x89e4, &(0x7f00000011c0)="9e9b370db67aa8ed8bf24c199c1bef1d31fb7196ff77529d8222bd00f648a23581bc0bf0b4112845f2a4457c68d1c10e9a1a80bdf587d23629394fa4d2e848106a28b433010794c5c6ac1c2fef7d65fc186c7b07c4ecdbdf46f1d118da7d888ab7fc3f906f79422a669eaf42b7c29d5f5eba25b1e3e0d63dc321a04fa1435ef03cfda2ed7df9b50a66a5966526f6dd9633eee88bf3d35e") setsockopt$inet6_buf(r7, 0x29, 0xcd, &(0x7f0000001280)="e52a7c1bff954b0b9a9ab4c542c54a7eed2c9a7ea90be555b35bec3b0c32e2b0aeb0054737f4c454305ddc5547450f742370cbc9cbc693149bb2c238fac0c6b3ba4015426c899e4fc9c8cccda8b0b981f3275aaa6d35142aadf6b145c8ed764dcf3efe431f0668759d4453be5d21e1dd6cf1bdefbea69447339755a2fe3b4b1df887b4c6291d57540773f124f59ae1d04c21223283ae523f8aa628f9d7613c2db8b97d0a69", 0xa5) setsockopt$inet_sctp_SCTP_CONTEXT(r5, 0x84, 0x11, &(0x7f0000001340)={r6, 0x80000000}, 0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r8, 0x84, 0x14, &(0x7f0000001380)=@assoc_value={r3, 0x10000}, 0x8) [ 197.997839] binder: BINDER_SET_CONTEXT_MGR already set [ 198.003523] binder: 3008:3014 ioctl 40046207 0 returned -16 [ 198.009813] binder_alloc: 3008: binder_alloc_buf, no vma [ 198.015402] binder: 3008:3021 transaction failed 29189/-3, size 40-8 line 2963 [ 198.016579] binder: 3008:3026 BC_INCREFS_DONE u0000000000000000 no match 2018/03/23 00:50:21 executing program 6: r0 = add_key$keyring(&(0x7f0000000000)='keyring\x00', &(0x7f0000000040)={0x73, 0x79, 0x7a}, 0x0, 0x0, 0xfffffffffffffffd) r1 = add_key$keyring(&(0x7f0000000340)='keyring\x00', &(0x7f0000000380)={0x73, 0x79, 0x7a}, 0x0, 0x0, r0) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080)='/dev/vga_arbiter\x00', 0x8020000, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000000140)={0x0, @in6={{0xa, 0x4e21, 0x8, @mcast2={0xff, 0x2, [], 0x1}, 0xffffffff}}, 0x9020, 0xd6}, &(0x7f00000000c0)=0x88) getsockopt$inet_sctp_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000000240)={r3, 0x10000, 0xfffffffffffffffd, 0x1ff}, &(0x7f0000000280)=0x10) keyctl$link(0x8, r0, r1) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000300)={r2, 0x0, 0x1, 0x7, &(0x7f00000002c0)=[0x0, 0x0], 0x2}, 0x20) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000000100)) 2018/03/23 00:50:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmmsg(r0, &(0x7f0000000900)=[{{&(0x7f0000000180)=@ethernet={0x306, @remote={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xbb}}, 0x80, &(0x7f0000000740)=[{&(0x7f0000000240)="3b6e96cb5d18245960abfcad7889fbd5d2459cda7862f7652c76ee5c1a6ad4750a386a4a0940270cd85fb23ada90f18fa19696d43171d0d0fe927e5b329bf914ca83d28c2162d7140c4ff649735ed21ebc9a267fa18ddffe9834f4e7f98b17362dbff23c22a8660d69ff7bd5a7ddedf8ffd155615f", 0x75}, {&(0x7f00000002c0)="ab9165056bc79f29434c7f3565e537a9d2830e63f5af95fa2663b64dd96795923089f55e52b931af07b016213e7a52385d1faa6f8a5c7514538c65af8e0c005329d64127196a7a299ea8fa8ee689e8779535ac51a76737066e2ef3b0afec88b3b55901f921cd957321304a3e487677002756a5f4cb3622178cb1568b8c51f2a41903cd5a5a0047d80e253ffe4de8aa4e32fbe59e2c88d875381d9c11b7f6c65054fe06e386ebe994485ac0660c3a4c122bb63064ebc296206130fd42421fb3fb7b40ee87601024d2836fde0df5e192dcd7d1c035cb4dfd", 0xd7}, {&(0x7f00000003c0)="8590f393e88ed9b555d898733397b6c69e2ba06557a6b7d4ec5dcc81ce1a240e7c6520ceaa676324e51874e8d117eada4a4b6e9507615336896fa4f2cd87db5200256a6d7e9715bf4e", 0x49}, {&(0x7f0000000440)="d8965b0ea09647dbcce46997c91850392f2424440a6a1cc81409420ebb4f76c2ac0168a8ea66b98956a410c608646537c229e850a6c131c0f34537fbb210ebc6cea9e80566cc7a6c3d86408dc93f458e98a13b503222b9cbe69e7afdc201a0bce843d6bd53e8a0640c190959b58dbb40127f23438e3a34dcfbe11e02e43945671424ee9b2c4203583d5f29c4c070c48c3e9df5abb420a890dc5bb8e66e1baa30da021d91e47583b25ec2416be0abf0b7e57a9135155934df32148797916a399c0bebf87271b81b5b50", 0xc9}, {&(0x7f0000000080)="e73960518611fd2e6c880c3a06", 0xd}, {&(0x7f0000000540)="4f0be34adbb9e6eca28f2f47e6b0290ed1743c8397534e79c3a78c70e11f9f07d83152c908cbd68dc79ba6d6d2b18bcf55ab210e454b3c366979ca3abcc77d5ac3682ffd0c3733ba3c5a71c95d58ebbd6f5077bacb4b6989ef60a7bbbc1be86f7bbc586d6ad1ff62522b9c25f697a62aef097ec074e07663a30f681d1a54d4d2187017bf9e9847c95043004943f74638d7d81c6d702b195d572a4ab9982e700c6c332ff7b5d5aa8ca8c2ec88c81a65e459b338908beccf4b2a5dc91ff2b245c613df1dc169e559d4", 0xc8}, {&(0x7f0000000100)="dcfe5ff106545cdf3c13107566fd19a9433b000f0450", 0x16}, {&(0x7f0000000640)="6fad064ab82c539f5b545782c8dd63ba9276086624e360308f0dc9d35216fd62e63f44d871fb9277c64973474066da7bc213afc67c7d0c03c02c8929cfdc094cb42b0bf763724b46166a7dd70032e3af0212ffd319d3c3112136", 0x5a}, {&(0x7f00000006c0)="9a1aa80b01f9a7b97fd3ed2f17f5db221e231198548dc98e064edf4bd7d7ea2b0253219335902eb41d8174c9aaf229522249c3b245c8125c9e863ea52cc28f63153d3fae587f894c77d17144a5aff8e7383d69e28967f8cdbd6b0d5bad1d11580188479227", 0x65}], 0x9, &(0x7f00000007c0)=[{0xa4, 0x11f, 0x97f5, "2e78fe93dd4e841e49bb5f9ddf0bc323575996b7509129448c30398554dc1f635001879524433896c9459081511fe1ddd0f8b93dbb6d91e3a00d290daa1de82aee18c9db70e1d98f305263e6e048f3d7dd1c8a137e8c73926607327bdabdd2aacb837666a746986fd94fa3f94c49966c438ac9990ff17943dfe7ec1048eaf8a5e3f072f4a860a04b4ab0ec88c9751a3caf0abf1146"}, {0x78, 0x0, 0xfffffffffffffffa, "5280b9b6ad40753c52fbf5ea6e2ff5e32f47b07aa8de0e92be871339d4c75d17cce47d2de02800398c12c959fb7b167b4e93e8e96522e47cfe731b336be961bc9ecbc583e04b3c7f62767641fca599df959f2b88f9c67f250a75fd1670d8bf4cf2de99a61ce2adfd4e1f2a"}], 0x11c, 0x80}, 0x1}], 0x1, 0x1) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r1, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2c00000013000108000067e6000000000000fac41452b51b805972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:21 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x1, 0x3, &(0x7f0000c91000)=@framed={{0xffffff85, 0x0, 0x0, 0x0, 0x8, 0x57}, [], {0x95}}, &(0x7f0000e6bffc)='GPL\x00', 0x1, 0x99, &(0x7f0000000140)=""/153}, 0xfffffce8) r1 = syz_open_dev$tun(&(0x7f00000000c0)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000100)={'bpq0\x00\x00\x00\x00\x00\x00\x00 \x00', 0x2}) ioctl$TUNSETFILTEREBPF(r1, 0x800454e1, &(0x7f0000000000)=r0) 2018/03/23 00:50:21 executing program 4: mkdir(&(0x7f000053bff8)='./file0\x00', 0x0) mount(&(0x7f0000b79ff8)='./file0\x00', &(0x7f0000db0ff8)='./file0\x00', &(0x7f0000f9cffb)='proc\x00', 0x0, &(0x7f0000cde000)) r0 = open(&(0x7f0000000080)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f0000000980)=""/250, 0xfa) getdents64(r0, &(0x7f00000001c0)=""/1679, 0x68f) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000000)={{0x1, 0x0, 0xffff, 0x0, 0xffffffffffffffff}}) getdents(r0, &(0x7f0000000040)=""/46, 0xffffff9e) 2018/03/23 00:50:21 executing program 6: socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f0000000140)={0x4, 0x6, 0x0, 0x8, 0x0}, &(0x7f0000000180)=0x10) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f00000001c0)={r1, @in={{0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0xc}}}, 0x3, 0x80000000}, &(0x7f0000000280)=0x88) r2 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x2, 0x0) ioctl$TUNGETIFF(r2, 0x800454d2, &(0x7f0000000080)) sendmsg$nl_route(r2, &(0x7f0000002fe4)={&(0x7f0000016000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f000000a000)=@ipv6_newroute={0xb8, 0x18, 0x781a241f, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}, [@RTA_MULTIPATH={0x14, 0x9, [{0x9}, {}]}, @RTA_METRICS={0x88, 0x8, "8200106b2fbf63a425238e5946b775175da4c25257282298148ceef06464926e00fa5f73693d3fda29aa099a7437572c83e9e992bd8dc8f59e919303b40339b561b0f7ba05481f6c9f4fd2991c52b42266034e386d66dc781e5547908553a77e0b6fa2edeedd6e19622fb8e4005677b3aca379c80fc11735039f2aa6fb565277ad"}]}, 0xb8}, 0x1}, 0x0) r3 = socket$bt_hidp(0x1f, 0x3, 0x6) ioctl$SNDRV_CTL_IOCTL_TLV_READ(r3, 0xc008551a, &(0x7f00000000c0)={0x100000001, 0x14, [0x7fffffff, 0xc61, 0xe3, 0x8, 0x1]}) 2018/03/23 00:50:21 executing program 2: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x10000000013, &(0x7f000039c000)=0x400000000000001, 0x4) socket$inet_tcp(0x2, 0x1, 0x0) r1 = syz_open_dev$mice(&(0x7f0000000000)='/dev/input/mice\x00', 0x0, 0x0) ioctl$TUNSETOFFLOAD(r1, 0x400454d0, 0x1) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000965fec), 0xf80cdbb1288e3714) socket$inet_tcp(0x2, 0x1, 0x0) 2018/03/23 00:50:21 executing program 4: r0 = syz_open_dev$binder(&(0x7f0000f5b000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000004fbc)=ANY=[@ANYBLOB='\x00c@@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00(\x00\x00\x00\x00\x00\x00\x00\b\x00\x00\x00\x00\x00\x00\x00', @ANYPTR64=&(0x7f000026c000)=ANY=[@ANYBLOB="852a627300000000", @ANYPTR64=&(0x7f0000000000)=ANY=[@ANYBLOB="008a37bd51c944ceb4207c6eea95d1354a6195e868e9f35b2b46190408e4366a7710d0bf551ff3475a136594f9b4f96cfc3855584667271f97f25bbf617eaadb728b73730f04fc82148c8c059feac5f1363e8b8e5132be504cc2bcd24df1384f0499456a4e04ba6ebf39102dcaed5c7b84d619248feb7c3852926a53f9309c634d75b706dc08778cd57d48d2e75de81c6beca17de6219671ae411e1447ef40f3d683b8ceb496e0144521cf1b0ad231f162f618e17317d831a9e2764ea8288e804daaa238142b016a9497a2452507a36d1f98dee7ff7e6bf0f5bc7b4b7f6ba7c93accc18931277b"], @ANYBLOB="010000000000000000000000000000000000000000000000"], @ANYPTR64=&(0x7f000000afd0)=ANY=[@ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00']], 0x0, 0x0, &(0x7f0000009000)}) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000280)={0x5, 0x0, &(0x7f0000000180)=ANY=[@ANYBLOB="0463044001"], 0x0, 0x0, &(0x7f0000000240)}) 2018/03/23 00:50:22 executing program 4: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'dummy0\x00', 0x0}) bind$can_raw(r0, &(0x7f0000002ff0)={0x1d, r1}, 0x10) setsockopt(r0, 0x65, 0x1, &(0x7f00000000c0)="f2121104d90fa626", 0x8) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/avc/cache_stats\x00', 0x0, 0x0) getsockopt$EBT_SO_GET_INIT_ENTRIES(r2, 0x0, 0x83, &(0x7f0000000180)={'filter\x00', 0x0, 0x4, 0x15, [], 0x8, &(0x7f0000000100)=[{}, {}, {}, {}, {}, {}, {}, {}], &(0x7f0000000000)=""/21}, &(0x7f0000000200)=0x50) 2018/03/23 00:50:22 executing program 1: r0 = socket$inet6_sctp(0xa, 0x40d, 0x84) bind$inet6(r0, &(0x7f0000fa8fe4)={0xa, 0x4e23}, 0x1c) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x400, 0x2) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f00000000c0)={0x12, 0x1000, &(0x7f0000000180)="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"}) connect$inet6(r0, &(0x7f0000966fe4)={0xa, 0x4e23, 0x0, @loopback={0x0, 0x1}}, 0x1c) getsockopt$IPT_SO_GET_INFO(r1, 0x0, 0x40, &(0x7f0000001180)={'nat\x00'}, &(0x7f0000001200)=0x54) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000000100)={0x0, 0x0, 0x30, 0x0, 0x4}, &(0x7f0000000140)=0x18) r2 = syz_open_dev$admmidi(&(0x7f0000000000)='/dev/admmidi#\x00', 0x1, 0x400) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r2, 0x40045532, &(0x7f0000000040)=0x2) inotify_init() 2018/03/23 00:50:22 executing program 6: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) r1 = syz_genetlink_get_family_id$fou(&(0x7f0000000080)='fou\x00') sendmsg$FOU_CMD_GET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20040008}, 0xc, &(0x7f0000000180)={&(0x7f00000000c0)={0x64, r1, 0x0, 0x70bd27, 0x25dfdbfb, {0x3}, [@FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e20}, @FOU_ATTR_TYPE={0x8, 0x4, 0x2}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_AF={0x8, 0x2, 0xa}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}, @FOU_ATTR_PORT={0x8, 0x1, 0x4e23}]}, 0x64}, 0x1, 0x0, 0x0, 0x20004000}, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_mr_cache\x00') preadv(r2, &(0x7f0000331000)=[{&(0x7f0000723f20)=""/127, 0x1b2}], 0x1, 0x0) 2018/03/23 00:50:22 executing program 7: r0 = socket(0x2, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$RDS_GET_MR_FOR_DEST(r0, 0x114, 0x7, &(0x7f0000000100)={@llc={0x1a, 0x322, 0xfffffffffffff363, 0x800, 0x3, 0xfc9, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xaa}}, {&(0x7f0000000000)=""/144, 0x90}, &(0x7f00000000c0), 0x8}, 0x9c) setsockopt(r0, 0x40000000000006, 0xe, &(0x7f00005a2000)="020000000000000000405462fa01a55eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc00e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d00000006bdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) 2018/03/23 00:50:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) r1 = syz_open_dev$mice(&(0x7f00000000c0)='/dev/input/mice\x00', 0x0, 0x2000) setsockopt$RDS_GET_MR_FOR_DEST(r1, 0x114, 0x7, &(0x7f0000000340)={@pptp={0x18, 0x2, {0x3, @multicast1=0xe0000001}}, {&(0x7f0000000240)=""/251, 0xfb}, &(0x7f0000000100), 0x10}, 0x9c) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:22 executing program 2: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000933000)="9147ad46390d00c80000009d4d5469d01101c2f87d13e3bf", 0x18) sendto(0xffffffffffffffff, &(0x7f0000000280)="48418e2271affc09d9b59a3b33ec06bdc95eb41d0ec82a0e492bceeee170b835281d7e043253d8186d6b8c6efd92895c", 0x30, 0x0, &(0x7f0000000100)=@pptp={0x18, 0x2, {0x0, @multicast1=0xe0000001}}, 0x80) socket$alg(0x26, 0x5, 0x0) readv(0xffffffffffffffff, &(0x7f00000003c0)=[{&(0x7f00000000c0)=""/31, 0x1f}, {&(0x7f0000000300)=""/175, 0xaf}], 0x2) 2018/03/23 00:50:22 executing program 5: r0 = epoll_create1(0x0) r1 = epoll_create1(0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001140)='/dev/rfkill\x00', 0x801, 0x0) ioctl$ASHMEM_GET_PROT_MASK(r2, 0x7706, &(0x7f0000001180)) r3 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f0000e4eff4)) r4 = socket$netlink(0x10, 0x3, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r4, &(0x7f0000007ff4)) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000dec000)) r5 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001080)='/dev/sequencer\x00', 0x200004, 0x0) bind$unix(r5, &(0x7f00000010c0)=@abs={0x1, 0x0, 0x4e22}, 0x6e) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$inet_opts(r6, 0x0, 0x0, &(0x7f0000000040)=""/4096, &(0x7f0000001040)=0x1000) 2018/03/23 00:50:22 executing program 3: mount(&(0x7f0000212ff8)='./file0\x00', &(0x7f0000000080)='./file0\x00', &(0x7f0000000040)='mqueue\x00', 0x0, &(0x7f0000653fff)) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000000140)={0x4, 0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_SET_DEVICE_ATTR(r2, 0x4018aee1, &(0x7f00000000c0)={0x0, 0x4000000000001, 0x1, &(0x7f0000000080)}) 2018/03/23 00:50:22 executing program 1: r0 = gettid() exit(0x0) r1 = socket$inet(0x2, 0x5, 0x7ac) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0xc) setpriority(0x1, r0, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0xc) 2018/03/23 00:50:22 executing program 7: creat(&(0x7f0000000040)='./file0\x00', 0x4) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/mixer\x00', 0x0, 0x0) 2018/03/23 00:50:22 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) io_setup(0x1, &(0x7f0000000000)=0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0)='/dev/sequencer\x00', 0x20000, 0x0) fcntl$F_SET_FILE_RW_HINT(r0, 0x40e, &(0x7f0000000080)=0x4) io_submit(r1, 0x1, &(0x7f00000007c0)=[&(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, r0, &(0x7f0000000040)}]) 2018/03/23 00:50:22 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ptmx\x00', 0x0, 0x0) readv(r0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/223, 0xdf}], 0x1) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003b9fdc)) r1 = syz_open_pts(r0, 0x2) dup3(r1, r0, 0x0) write(r1, &(0x7f0000000200)="dd968ea968a28ecae33e1d2eef6f983fdd37784116075302", 0xfffffffffffffff5) 2018/03/23 00:50:22 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'ip6gretap0\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={&(0x7f0000000000)={0x10}, 0xc, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="2c00000013000108000067e60000000000005972", @ANYBLOB="0000080000000000000001000000"], 0x2}, 0x1}, 0x0) 2018/03/23 00:50:22 executing program 7: rt_sigaction(0x0, &(0x7f0000e0efe0)={0x10000, {0x2}, 0xfffffffffffffffe, 0xffffffff}, &(0x7f0000c4c000), 0x8, &(0x7f0000616000)) ioctl$VHOST_SET_VRING_BASE(0xffffffffffffffff, 0x4008af12, &(0x7f00000002c0)) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000100)='/selinux/access\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x70, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000003}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000000140)='/selinux/enforce\x00', 0x10000, 0x0) setsockopt$bt_l2cap_L2CAP_OPTIONS(r0, 0x6, 0x1, &(0x7f0000000180)={0x0, 0x9, 0x0, 0x0, 0x7fffffff, 0x5, 0xffff}, 0xc) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000040)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f00000000c0)={0x2, &(0x7f0000000080)=[0x0, 0x5]}) r2 = syz_open_procfs(0x0, &(0x7f0000256ff8)='status\x00') sendfile(r2, r2, &(0x7f0000000000)=0x7ffff, 0x20000000000000a) 2018/03/23 00:50:22 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00002ac000)='/dev/vhost-net\x00', 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, &(0x7f0000c97ff8)) r1 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080)='/dev/audio\x00', 0x0, 0x0) close(r1) socket$packet(0x11, 0x3, 0x300) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000000)=0x200000000) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000000040)={0x0, r1}) ioctl$VHOST_NET_SET_BACKEND(r0, 0x4008af30, &(0x7f0000d7c000)={0x0, r1}) getsockopt$sock_int(r1, 0x1, 0x2f, &(0x7f00000000c0), &(0x7f0000000100)=0x4) close(r0) ioctl$int_in(r0, 0x5421, &(0x7f0000000140)=0x7fff) 2018/03/23 00:50:22 executing program 2: r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f0000000040)='net\x00') setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0xffffffff, 0x4, 0x8000}, 0x4) exit(0x0) fstat(r1, &(0x7f0000001440)) [ 198.434612] bond0 (unregistering): Released all slaves [ 199.178844] IPVS: ftp: loaded support on port[0] = 21 [ 199.200525] ================================================================== [ 199.208220] BUG: KASAN: use-after-free in rds_tcp_tune+0x491/0x520 [ 199.214537] Read of size 4 at addr ffff8801b03754d8 by task kworker/u4:4/259 [ 199.221720] [ 199.223359] CPU: 0 PID: 259 Comm: kworker/u4:4 Not tainted 4.16.0-rc6+ #272 [ 199.230459] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.239819] Workqueue: krdsd rds_connect_worker [ 199.244483] Call Trace: [ 199.247069] dump_stack+0x194/0x24d [ 199.250706] ? arch_local_irq_restore+0x53/0x53 [ 199.255372] ? show_regs_print_info+0x18/0x18 [ 199.259869] ? mark_held_locks+0xaf/0x100 [ 199.264011] ? do_raw_spin_trylock+0x190/0x190 [ 199.268590] ? rds_tcp_tune+0x491/0x520 [ 199.272563] print_address_description+0x73/0x250 [ 199.277412] ? rds_tcp_tune+0x491/0x520 [ 199.281388] kasan_report+0x23c/0x360 [ 199.285211] __asan_report_load4_noabort+0x14/0x20 [ 199.290134] rds_tcp_tune+0x491/0x520 [ 199.293935] ? rds_tcp_reset_callbacks+0x580/0x580 [ 199.298862] ? trace_hardirqs_off+0x10/0x10 [ 199.303200] ? sock_create_kern+0x3f/0x50 [ 199.307346] rds_tcp_conn_path_connect+0x397/0x940 [ 199.312276] ? rds_tcp_state_change+0x2a0/0x2a0 [ 199.316952] ? trace_hardirqs_off+0x10/0x10 [ 199.321281] ? lock_acquire+0x1d5/0x580 [ 199.325249] ? lock_acquire+0x1d5/0x580 [ 199.329250] ? __lock_is_held+0xb6/0x140 [ 199.333329] rds_connect_worker+0x156/0x1f0 [ 199.337657] process_one_work+0xc47/0x1bb0 [ 199.341894] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 199.347082] ? trace_hardirqs_on+0xd/0x10 [ 199.351248] ? pwq_dec_nr_in_flight+0x450/0x450 [ 199.355950] ? __schedule+0x903/0x1ec0 [ 199.359866] ? retint_kernel+0x10/0x10 [ 199.363764] ? trace_hardirqs_off+0x10/0x10 [ 199.368098] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.372886] ? lock_acquire+0x1d5/0x580 [ 199.376849] ? lock_acquire+0x1d5/0x580 [ 199.380821] ? worker_thread+0x4a3/0x1990 [ 199.384966] ? lock_downgrade+0x980/0x980 [ 199.389115] ? lock_release+0xa40/0xa40 [ 199.393086] ? pr_cont_work+0x130/0x130 [ 199.397057] ? do_raw_spin_trylock+0x190/0x190 [ 199.401627] worker_thread+0x223/0x1990 [ 199.405574] ? lock_release+0xa40/0xa40 [ 199.409519] ? lock_downgrade+0x980/0x980 [ 199.413652] ? process_one_work+0x1bb0/0x1bb0 [ 199.418129] ? put_task_stack+0x116/0x270 [ 199.422250] ? finish_task_switch+0x539/0x7e0 [ 199.426720] ? copy_overflow+0x20/0x20 [ 199.430600] ? __schedule+0x903/0x1ec0 [ 199.434470] ? trace_hardirqs_off+0x10/0x10 [ 199.438771] ? find_held_lock+0x35/0x1d0 [ 199.442811] ? find_held_lock+0x35/0x1d0 [ 199.446855] ? complete+0x62/0x80 [ 199.450287] ? __schedule+0x1ec0/0x1ec0 [ 199.454230] ? do_wait_intr_irq+0x3e0/0x3e0 [ 199.458521] ? __lockdep_init_map+0xe4/0x650 [ 199.462902] ? do_raw_spin_trylock+0x190/0x190 [ 199.467454] ? lockdep_init_map+0x9/0x10 [ 199.471487] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 199.476564] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 199.481562] ? trace_hardirqs_on+0xd/0x10 [ 199.485683] ? __kthread_parkme+0x176/0x240 [ 199.489978] kthread+0x33c/0x400 [ 199.493316] ? process_one_work+0x1bb0/0x1bb0 [ 199.497785] ? kthread_stop+0x7a0/0x7a0 [ 199.501737] ret_from_fork+0x3a/0x50 [ 199.505434] [ 199.507036] Allocated by task 4304: [ 199.510636] save_stack+0x43/0xd0 [ 199.514063] kasan_kmalloc+0xad/0xe0 [ 199.517747] __kmalloc+0x162/0x760 [ 199.521257] ops_init+0x172/0x570 [ 199.524682] setup_net+0x351/0x760 [ 199.528192] copy_net_ns+0x238/0x580 [ 199.531880] create_new_namespaces+0x425/0x880 [ 199.536431] unshare_nsproxy_namespaces+0xae/0x1e0 [ 199.541333] SyS_unshare+0x653/0xfa0 [ 199.545034] do_fast_syscall_32+0x3ec/0xf9f [ 199.549327] entry_SYSENTER_compat+0x70/0x7f [ 199.553706] [ 199.555304] Freed by task 5: [ 199.558296] save_stack+0x43/0xd0 [ 199.561719] __kasan_slab_free+0x11a/0x170 [ 199.565930] kasan_slab_free+0xe/0x10 [ 199.569703] kfree+0xd9/0x260 [ 199.572781] ops_free_list.part.8+0x27e/0x3e0 [ 199.577247] cleanup_net+0x73f/0xcb0 [ 199.580936] process_one_work+0xc47/0x1bb0 [ 199.585141] worker_thread+0x223/0x1990 [ 199.589084] kthread+0x33c/0x400 [ 199.592423] ret_from_fork+0x3a/0x50 [ 199.596105] [ 199.597705] The buggy address belongs to the object at ffff8801b0375480 [ 199.597705] which belongs to the cache kmalloc-96 of size 96 [ 199.610160] The buggy address is located 88 bytes inside of [ 199.610160] 96-byte region [ffff8801b0375480, ffff8801b03754e0) [ 199.621842] The buggy address belongs to the page: [ 199.626742] page:ffffea0006c0dd40 count:1 mapcount:0 mapping:ffff8801b0375000 index:0xffff8801b0375f00 [ 199.636160] flags: 0x2fffc0000000100(slab) [ 199.640371] raw: 02fffc0000000100 ffff8801b0375000 ffff8801b0375f00 000000010000001a [ 199.648230] raw: ffffea000716f660 ffffea0006f0e4a0 ffff8801dac004c0 0000000000000000 [ 199.656080] page dumped because: kasan: bad access detected [ 199.661756] [ 199.663353] Memory state around the buggy address: [ 199.668255] ffff8801b0375380: 00 00 00 00 00 00 00 00 02 fc fc fc fc fc fc fc [ 199.675585] ffff8801b0375400: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 199.682916] >ffff8801b0375480: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 199.690251] ^ [ 199.696453] ffff8801b0375500: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 199.703783] ffff8801b0375580: fb fb fb fb fb fb fb fb fb fb fb fb fc fc fc fc [ 199.711111] ================================================================== [ 199.718437] Disabling lock debugging due to kernel taint [ 199.724084] Kernel panic - not syncing: panic_on_warn set ... [ 199.724084] [ 199.731436] CPU: 0 PID: 259 Comm: kworker/u4:4 Tainted: G B 4.16.0-rc6+ #272 [ 199.739805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 199.749137] Workqueue: krdsd rds_connect_worker [ 199.753775] Call Trace: [ 199.756333] dump_stack+0x194/0x24d [ 199.759931] ? arch_local_irq_restore+0x53/0x53 [ 199.764568] ? kasan_end_report+0x32/0x50 [ 199.768690] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.773414] ? vsnprintf+0x1ed/0x1900 [ 199.777187] ? rds_tcp_tune+0x3a0/0x520 [ 199.781131] panic+0x1e4/0x41c [ 199.784292] ? refcount_error_report+0x214/0x214 [ 199.789028] ? add_taint+0x1c/0x50 [ 199.792544] ? add_taint+0x1c/0x50 [ 199.796056] ? rds_tcp_tune+0x491/0x520 [ 199.800001] kasan_end_report+0x50/0x50 [ 199.803949] kasan_report+0x149/0x360 [ 199.807721] __asan_report_load4_noabort+0x14/0x20 [ 199.812619] rds_tcp_tune+0x491/0x520 [ 199.816402] ? rds_tcp_reset_callbacks+0x580/0x580 [ 199.821302] ? trace_hardirqs_off+0x10/0x10 [ 199.825598] ? sock_create_kern+0x3f/0x50 [ 199.829718] rds_tcp_conn_path_connect+0x397/0x940 [ 199.834625] ? rds_tcp_state_change+0x2a0/0x2a0 [ 199.839262] ? trace_hardirqs_off+0x10/0x10 [ 199.843552] ? lock_acquire+0x1d5/0x580 [ 199.847494] ? lock_acquire+0x1d5/0x580 [ 199.851447] ? __lock_is_held+0xb6/0x140 [ 199.855481] rds_connect_worker+0x156/0x1f0 [ 199.859775] process_one_work+0xc47/0x1bb0 [ 199.863981] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 199.869138] ? trace_hardirqs_on+0xd/0x10 [ 199.873259] ? pwq_dec_nr_in_flight+0x450/0x450 [ 199.877904] ? __schedule+0x903/0x1ec0 [ 199.881793] ? retint_kernel+0x10/0x10 [ 199.885652] ? trace_hardirqs_off+0x10/0x10 [ 199.889943] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 199.894680] ? lock_acquire+0x1d5/0x580 [ 199.898627] ? lock_acquire+0x1d5/0x580 [ 199.902573] ? worker_thread+0x4a3/0x1990 [ 199.906693] ? lock_downgrade+0x980/0x980 [ 199.910813] ? lock_release+0xa40/0xa40 [ 199.914756] ? pr_cont_work+0x130/0x130 [ 199.918702] ? do_raw_spin_trylock+0x190/0x190 [ 199.923262] worker_thread+0x223/0x1990 [ 199.927215] ? lock_release+0xa40/0xa40 [ 199.931164] ? lock_downgrade+0x980/0x980 [ 199.935296] ? process_one_work+0x1bb0/0x1bb0 [ 199.939766] ? put_task_stack+0x116/0x270 [ 199.943886] ? finish_task_switch+0x539/0x7e0 [ 199.948355] ? copy_overflow+0x20/0x20 [ 199.952222] ? __schedule+0x903/0x1ec0 [ 199.956094] ? trace_hardirqs_off+0x10/0x10 [ 199.960392] ? find_held_lock+0x35/0x1d0 [ 199.964429] ? find_held_lock+0x35/0x1d0 [ 199.968464] ? complete+0x62/0x80 [ 199.971896] ? __schedule+0x1ec0/0x1ec0 [ 199.975839] ? do_wait_intr_irq+0x3e0/0x3e0 [ 199.980134] ? __lockdep_init_map+0xe4/0x650 [ 199.984510] ? do_raw_spin_trylock+0x190/0x190 [ 199.989062] ? lockdep_init_map+0x9/0x10 [ 199.993092] ? _raw_spin_unlock_irqrestore+0x31/0xc0 [ 199.998165] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 200.003151] ? trace_hardirqs_on+0xd/0x10 [ 200.007268] ? __kthread_parkme+0x176/0x240 [ 200.011560] kthread+0x33c/0x400 [ 200.014900] ? process_one_work+0x1bb0/0x1bb0 [ 200.019361] ? kthread_stop+0x7a0/0x7a0 [ 200.023304] ret_from_fork+0x3a/0x50 [ 200.027441] Dumping ftrace buffer: [ 200.030957] (ftrace buffer empty) [ 200.034638] Kernel Offset: disabled [ 200.038236] Rebooting in 86400 seconds..