0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x800}, &(0x7f0000024000-0x4)=0x98) unshare(0x20020000) mknod$loop(&(0x7f0000211000)='./file0\x00', 0x0, 0xffffffff) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000e98000)={0x6002, 0x2000, 0x0}) ioctl$TIOCGETD(r0, 0x5424, &(0x7f00008b7000)=0x0) mount(&(0x7f0000018000)='./file0\x00', &(0x7f0000027000)='./file0\x00', &(0x7f0000019000-0x6)='Qamfs\x00', 0x105403, &(0x7f000000a000)="") poll(&(0x7f0000cf4000)=[], 0x0, 0x7f) unlink(&(0x7f0000248000-0x8)='./file0\x00') [ 132.028543] FAULT_INJECTION: forcing a failure. [ 132.028543] name failslab, interval 1, probability 0, space 0, times 0 [ 132.047745] CPU: 1 PID: 23926 Comm: syz-executor5 Not tainted 4.15.0-rc7+ #255 [ 132.055161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 132.064619] Call Trace: [ 132.067211] dump_stack+0x194/0x257 [ 132.071492] ? arch_local_irq_restore+0x53/0x53 2018/01/10 08:12:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000e16000)='/dev/ppp\x00', 0x2, 0x0) listen$netrom(r0, 0x9) ioctl$TIOCGSID(r0, 0x5429, &(0x7f00006bb000)=0x0) openat$rtc(0xffffffffffffff9c, &(0x7f00007a6000-0x9)='/dev/rtc\x00', 0x0, 0x0) perf_event_open(&(0x7f0000b9c000-0x78)={0x6, 0x78, 0x7, 0x1, 0xffffffff80000001, 0x4, 0x0, 0x1, 0x20000, 0x2, 0x9, 0xd53f, 0x449c, 0x7f, 0x5, 0xccc, 0x6, 0x7e84, 0x0, 0x3, 0x0, 0x6, 0x5, 0x2, 0x81, 0xfffffffffffff801, 0x975, 0x910, 0x5, 0xba9, 0x4, 0x7f, 0x4f9, 0x81, 0x5, 0x80000001, 0x6, 0x4, 0x0, 0x1, 0x3, @perf_bp={&(0x7f0000f4b000-0x1)=0x0, 0x2}, 0x4, 0x400, 0x4, 0x6, 0xfff, 0x5, 0x2, 0x0}, r1, 0x101, r0, 0x2) getsockname$packet(r0, &(0x7f000052e000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000e2c000-0x4)=0x14) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f000007f000-0x10)={r2, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) writev(r0, &(0x7f00007ac000-0x40)=[{&(0x7f0000ac6000-0x9)="82", 0x1}], 0x1) [ 132.076186] should_fail+0x8c0/0xa40 [ 132.079881] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 132.084966] ? __local_bh_enable_ip+0x121/0x230 [ 132.089617] ? _raw_spin_unlock_bh+0x30/0x40 [ 132.094005] ? release_sock+0x1d4/0x2a0 [ 132.097957] ? refcount_add+0x60/0x60 [ 132.101736] ? __release_sock+0x360/0x360 [ 132.106742] ? find_held_lock+0x35/0x1d0 [ 132.110830] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 132.116721] ? rcu_note_context_switch+0x710/0x710 [ 132.121662] should_failslab+0xec/0x120 [ 132.125640] kmem_cache_alloc_node+0x56/0x760 [ 132.130135] ? netlink_insert+0x500/0x500 [ 132.134361] __alloc_skb+0xf1/0x780 [ 132.138704] ? skb_copy_and_csum_dev+0x370/0x370 [ 132.143439] ? kasan_check_write+0x14/0x20 [ 132.147645] ? _copy_from_user+0x99/0x110 [ 132.151783] ? selinux_socket_getpeersec_dgram+0x22f/0x330 [ 132.157391] ? selinux_inet_conn_established+0xf0/0xf0 [ 132.162659] ? sock_has_perm+0x2a4/0x420 [ 132.166700] ? security_socket_getpeersec_dgram+0x91/0xc0 [ 132.172211] netlink_sendmsg+0xa86/0xe60 [ 132.176249] ? netlink_unicast+0x700/0x700 [ 132.180458] ? security_socket_sendmsg+0x89/0xb0 [ 132.185184] ? netlink_unicast+0x700/0x700 [ 132.189403] sock_sendmsg+0xca/0x110 [ 132.193094] ___sys_sendmsg+0x767/0x8b0 [ 132.197044] ? copy_msghdr_from_user+0x590/0x590 [ 132.201781] ? __f_unlock_pos+0x19/0x20 [ 132.205739] ? lock_downgrade+0x980/0x980 [ 132.209869] ? map_files_get_link+0x3a0/0x3a0 [ 132.214353] ? __fget_light+0x297/0x380 [ 132.218300] ? fget_raw+0x20/0x20 [ 132.221739] ? find_held_lock+0x35/0x1d0 [ 132.225777] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 132.230603] ? vfs_write+0x374/0x510 [ 132.234302] ? wait_for_completion+0x770/0x770 [ 132.238862] ? __fdget+0x18/0x20 [ 132.242216] __sys_sendmsg+0xe5/0x210 [ 132.245986] ? __sys_sendmsg+0xe5/0x210 [ 132.249934] ? SyS_shutdown+0x290/0x290 [ 132.253885] ? __sb_end_write+0xa0/0xd0 [ 132.257845] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 132.262837] SyS_sendmsg+0x2d/0x50 [ 132.266350] entry_SYSCALL_64_fastpath+0x23/0x9a [ 132.271078] RIP: 0033:0x452ac9 2018/01/10 08:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000886000-0x8)='./file0\x00', 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f000055f000-0xa)='/dev/cuse\x00', 0x20000, 0x0) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f00003b8000)=0x0) mount(&(0x7f0000528000-0x8)='./file0\x00', &(0x7f0000a17000+0x964)='./file0\x00', &(0x7f0000014000)='proc\x00', 0x0, &(0x7f0000fc9000)="") ioctl$sock_bt_hidp_HIDPGETCONNLIST(r0, 0x800448d2, &(0x7f0000315000)={0x2, &(0x7f00003d4000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) r1 = syz_open_dev$vcsa(&(0x7f000013f000-0xb)='/dev/vcsa#\x00', 0x9, 0x2) connect$llc(r1, &(0x7f0000f49000)={0x1a, 0x15, 0x9, 0x3, 0xb4f8, 0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) ioctl$sock_bt_hci(r1, 0x0, &(0x7f00006c3000)="7edfc9d9e58810d58bf215b711b2d1fb71940cb3ba8c7c9701917299ae513b06a71cd68e06241d660ebddd937f3b822979a78f8685bd52ff014762d61182d80f353a18434f4f7b15aaa17472db59e515a97cb87e3fbc2ee8ed3d2d960ef3769d0615f96dad4d8076d3fe8292f4fd18d7d065791aacade74caae6a98e2732662b4f327ed03d72151cbf82bf52b4fdad33c4749a93") r2 = open(&(0x7f0000304000-0x8)='./file0\x00', 0x161400, 0x0) mount(&(0x7f0000d0c000)='./file0\x00', &(0x7f0000c78000-0x8)='./file0\x00', &(0x7f0000ec2000)='ramfs\x00', 0x0, &(0x7f000002d000)="") getdents(r2, &(0x7f0000ae3000)=""/224, 0xe0) 2018/01/10 08:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000aac000)='/dev/dsp\x00', 0x40000, 0x0) setsockopt$inet6_tcp_TCP_ULP(r3, 0x6, 0x1f, &(0x7f00004c5000-0x4)='tls\x00', 0x4) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 08:12:01 executing program 0: socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x8000400) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x5, 0x20000000005, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000f36000)={r0, &(0x7f00009d4000)="", &(0x7f0000db4000)=""/4096}, 0x18) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00005c8000)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xae0000)=nil, 0xae0000, 0x0, 0x4d031, 0xffffffffffffffff, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0x4008ae89, &(0x7f00002a3000-0x18)={0x0, 0x0, []}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f0000fb1000-0x8)={0x20071026, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioprio_set$pid(0x2, 0x0, 0x0) r4 = getpgrp(0x0) ptrace$getregset(0x4204, r4, 0x3, &(0x7f0000114000-0x10)={&(0x7f0000049000-0x1)=""/1, 0x1}) [ 132.274242] RSP: 002b:00007f468c773c58 EFLAGS: 00000212 ORIG_RAX: 000000000000002e [ 132.281930] RAX: ffffffffffffffda RBX: 00007f468c773aa0 RCX: 0000000000452ac9 [ 132.289173] RDX: 0000000000000000 RSI: 0000000020000000 RDI: 0000000000000013 [ 132.296421] RBP: 00007f468c773a90 R08: 0000000000000000 R09: 0000000000000000 [ 132.303662] R10: 0000000000000000 R11: 0000000000000212 R12: 00000000004b767a [ 132.310907] R13: 00007f468c773bc8 R14: 00000000004b767a R15: 0000000000000000 2018/01/10 08:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = mq_open(&(0x7f00009e9000-0xa)='encrypted\x00', 0x840, 0x0, &(0x7f0000642000-0x40)={0x0, 0x5, 0x10000, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = dup3(r0, r0, 0x80000) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000243000-0x18)={0x0, 0xfffffffffffffff9, 0x100000001, &(0x7f00002dd000)=0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/10 08:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = dup(r0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f00003e5000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00004fd000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000979000-0x18)={@loopback={0x0, 0x1}, 0x6, r2}) 2018/01/10 08:12:01 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = semget$private(0x0, 0x5, 0x0) semop(r0, &(0x7f000002f000-0x1e)=[{0x0, 0x6, 0x0}], 0x1) semop(r0, &(0x7f000001a000)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2) semtimedop(r0, &(0x7f0000037000-0xc)=[{0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}], 0x2, &(0x7f0000037000-0x10)={0x77359400, 0x0}) r1 = socket$inet(0x2, 0x800, 0x1) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f000075d000-0x4)=0x6, 0x4) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000755000-0x4)=0x0, &(0x7f0000374000)=0x4) semctl$GETZCNT(r0, 0x0, 0xf, &(0x7f00001d6000)=""/7) timer_create(0x4, &(0x7f000099a000)={0x0, 0x4, 0x2, @thr={&(0x7f00004b5000)="", &(0x7f0000d89000-0x5d)="49f922f9926328ff45f537862cb05144b4136c5293f3746d6675112ab73da30853e624f60bc3c62a3804f623c49842122e4cb64eaa6719bd58b60b1d330439bf4956baf829d7c6aeb50d151458be1562153eb306613602091e2b2d7660"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f12000)=0x0) 2018/01/10 08:12:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$amidi(&(0x7f0000808000)='/dev/amidi#\x00', 0x5, 0x10100) r0 = bpf$PROG_LOAD(0x5, &(0x7f00004b1000)={0x8, 0x3, &(0x7f0000487000-0x98)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00003aa000)='GPL\x00', 0xb4c3, 0x1000, &(0x7f000090a000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000265000-0x28)={r0, 0x0, 0xe, 0xd8, &(0x7f00003b9000-0xcf)="1ec9ebcb5e4ee8223cd3461fa101", &(0x7f00008a4000)=""/216, 0x9bf, 0x0}, 0x28) 2018/01/10 08:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000853000)='/dev/vcs\x00', 0x400000, 0x0) ioctl$KVM_GET_ONE_REG(r0, 0x4010aeab, &(0x7f0000944000-0x10)={0xedf, 0xd77d}) r1 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f00001d3000-0x10)='/selinux/policy\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(0xffffffffffffff9c, 0x84, 0x6c, &(0x7f0000f41000)={0x0, 0xfa, "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"}, &(0x7f000040e000-0x4)=0x102) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f0000c17000-0x7d)={0x0, 0x75, "b7284da0364dfa5470969573c74f126bc9074e80906ae746ac1841245f8e436855eab044547e5e28f30c2f1fe94b52e501f61fe938c4ae8738a562c1d1f9dd53ac13071ebae6e520968d8bcd57860dc567a14e8796f1c79ea7d67d7fb77aa95e7f1004e5bf43422a26b9613205b62fcc388964080e"}, &(0x7f00002ae000-0x4)=0x7d) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000262000-0xb8)={r2, 0x5, 0x2, 0x7, 0x0, 0x9, 0x5, 0x1430cdee, {r3, @in={{0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x2, 0x8, 0xb4ce, 0x1000}}, &(0x7f000017f000)=0xb8) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f00004f3000-0x9)='/dev/kvm\x00', 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r6, 0x4008ae8a, &(0x7f0000941000)={0x2, 0x0, [{0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xa, 0x8, 0x0, 0x0, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r6, 0x4008ae89, &(0x7f000096a000)={0x1, 0x0, [{0x2000000038f, 0x0, 0x0}]}) 2018/01/10 08:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000d86000-0x5)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, &(0x7f0000f70000-0x30)={0xfffffffffffffffe, 0x0, 0x6, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = getpid() fcntl$setownex(r0, 0xf, &(0x7f000039a000-0x8)={0x2, r1}) 2018/01/10 08:12:01 executing program 3: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000668000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000aec000-0x138)={{0x0, 0x0, 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, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5800, [0x0, 0x0, 0x0, 0x0]}) fstatfs(r1, &(0x7f0000285000-0xb9)=""/185) 2018/01/10 08:12:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x27d, &(0x7f0000580000-0x14c8)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x86dd, @ipv6={0x0, 0x6, "2eeefd", 0x30, 0x21, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x7f, 0x6, "1d508c", 0x4, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@routing={0x3f, 0x0, 0x2, 0x1f, 0x0, []}, @dstopts={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @enc_lim={0x4, 0x1, 0x100}, @enc_lim={0x4, 0x1, 0x8}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @generic={0x2, 0xfffffffffffffea2, "68a0c88d34ce1fd4416445cec5c3eb08417b3607d587f64b8d73014111c7536bd14b3467538b66ef36e25a3ca9a91b531554189f755c317aa6f91da3621cf5546e5b0d9eda38e1d44f8fd596de5583519fbf6cabec8bc5dcc4635ad55aef53d4cfb544bcaf15d15a8d061b0786315664da9399b1ae64a77da78659be705c8ab34f506e35e05bbab6a42046f621981f89108b3754998691183189b8d211ba7e96"}, @hao={0xc9, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, @routing={0x7f, 0x0, 0x2, 0x6, 0x0, [@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x67, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@generic={0x1ff, 0x0, "bbc5e8b9f3ec2a6ba319dbf78712608ca79b2b1926882faa2d74c463fc8fd9933dfa0be066094233f16358bd82c424c192115e703a9293f264be11f7336d443ad380e1b4d803e6079375703fc3899fc739d4778ffc69b14ad800a8e0ce5b7c4cd9f235ad7df19adf8421f6cb87e4ec429cca7d749a1c85b262054110dfafb58e3de9c8b8552ccc310654d75740f43170c114b842b05b8fd7fa903563a17f"}, @hao={0xc9, 0xfffffffffffffd94, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}}, @hao={0xc9, 0x0, @loopback={0x0, 0x1}}, @jumbo={0xc2, 0x4, 0x6}, @generic={0x9, 0x0, "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@padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x50d2, 0x0, "f6365b8c4d9a2de0fcde6defb095d76d2b15cb16fda677b730f5363d2e0e6b52e8eb473c3d8bdf9a718f505b552d04355654de3ab95762"}]}, @routing={0x5c, 0x0, 0x2, 0x9, 0x0, [@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}]}, @dstopts={0x7f, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x2}, @generic={0x80000001, 0x0, "e235dbee2cfa74efee3f0ad892bae6191b9c3c5e79ffd3fa22cb0d01427aa4f9e912a716a2ea7948a74988945547919abc8ed2f70cb499c834a579edbb67846b06aad475eb6964ad726485ce96d9f91474afa80fa10080b76795d10a8b06521c976a57923b8904d79cdcf70db22033e8ebba01df022780aec7b0426700393075de1eeb14be743424d9a5792797634baa570adcd1616f9fc6ace8a65b3e9b59d91f291b72b135b7463da5fa369b5e14562dd035189d981d"}, @ra={0x5, 0x2, 0x3}]}, @dstopts={0x5e, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@ra={0x5, 0x2, 0x8000}, @ra={0x5, 0x2, 0x8001}, @calipso={0x7, 0x0, {0x100, 0x0, 0x5, 0x2, [0x7]}}, @hao={0xc9, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}, @padn={0x1, 0x0, [0x0]}, @hao={0xc9, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @padn={0x1, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], ""}}}}}}}, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000d67000)='/selinux/relabel\x00', 0x2, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000f6b000-0xe0)=[{&(0x7f000042f000-0x60)={0x27, 0x6, 0xfffffffffffeffff, 0x3, 0x2, 0xffffffffffffffc1, "75395526e1b645c2445824b337ecd03acbbec263c820dfbc01d2eb42aba67c3f149989e30f865e3123ab3af6191858e7e406c873d0a92d814819a8225a5265", 0x4}, 0x60, &(0x7f0000f81000-0x30)=[{&(0x7f0000bf4000-0x37)="32cf60415ab87ee2d57823bca1e0e2a313b311f0ef4a55a9e7a66f6923b2cf79693dd22c05348bedca9b60c2484fcd2feea34a77a9a2cf", 0x37}, {&(0x7f00003ef000)="", 0x0}, {&(0x7f0000920000-0x1a)="4fba29a1432e0f2ad29273c9be1a493ea1b50a718e9c77ee1a8e168eacc6e1809ecaa33fd9d56d11d587508bef4d4767a261032e561668c1a8744ed3adf49ef6e0f6831d6b538a58646bb932198edea16c5b98ae104f7a61402ab46b97ff66421efb065aeed80e51a5d1485748ab24eac07857c615aa917e7b2b6da75c71098aedb3e5f2aacf5b994005c783748fe23d2f2f8b6eb9b00f2ab9bb9c0dea1552ed973e0bd20f7f9d3482f0a52e7b924e740846590b2dae411675c6d56670827053aa7922ca1ec481dbf7831d266d7bacaea86f582c7f3cf76642cdef60f0ced9d442912616d29d987f04d81db54e925a868c9d3b", 0xf3}], 0x3, &(0x7f0000ce9000)={0xd0, 0x10f, 0xff, "176aab0d38f5f81de0bd4e6b9ad18ecb1f8b096251dc6ec7c38597147c0b11969a4ae4018134b14df74026a955e4aa664554bba8f8ac292c09589c8c7b16b143f88f2626580e62dca32ce4ad2b87d85556ed0913d0665ce5bbc92eb545b4d5ed50cc24f5422aef35a30c8e39bbe59b09d1f796841bcc787c6efb1f7707e0706359eeff9f6f2d41ce7d102198a75a3d01811a7e8a0802bb9312722c96a5ee32f9cefc3a5399100870a1dbaff70adcbb943e6c26fa2efb1c02d8bac4"}, 0xd0, 0x8000}, {&(0x7f0000c6f000-0x60)={0x27, 0x7ff, 0x8000, 0x4, 0x9, 0x7, "ffcfc14c327a805082a5bfa0b6ac1fdd36fbc8f045ab72df748142acfd9855330b9ad57c612f29dfcee7c1798e2f67392ec3f3e6521b59c5648c1aca71409d", 0x5}, 0x60, &(0x7f00002b2000-0x40)=[{&(0x7f000029c000)="fbc314362da94ae3f5744f69c750198d6ffe4cadba89757684d24eb1bcfd5d7897f58da3873af909c06b2d36474a50c89b3c710775bf5877eaa12294f8a214855e03d4d4d6574444f17bb66eee96c8351b005c477994dec5aa33e371745899b271e2e03e16706e4ab5d40e5939e582bdda80cb26e27bdacac0e91ca3ed751639185136f4529de1023cee993becf841ae87e917c146acf84e5388df7effe47dc044a6ae8053e5329c3b9ace26b9240628992b7adee53de9", 0xb7}, {&(0x7f0000463000)="e2c70b51f5c7fe0ebed3e30db9d69e2011be5c54b53f3dea2f0f8365775b3fb9b4b9397faff0ee140e1b08710a58ecb5d9a201980585fa6a27ea5655306e9301c3c91e900b56c2d7836b4e8f3d0cbe151ea0a16a8a995c943a05c6003288", 0x5e}, {&(0x7f000072f000-0x8c)="fd1738aa52370b4549b459a9c82a9419876e4f3f87c882f6ae8c7b8398e2558245c0b81d2f55e0592905b5c1ad9d5af4f1f325c6596cead34f5688160153f018fce668f89d6d22e9c2701178372c1d5046db9deb38dba2ec84fcf8cd9e80603d911fb724f80b8fa762a316400aac01457d96fe0cff2308e396d82a3e6560e23a6b9dbd8d24508068ddea5c5a", 0x8c}, {&(0x7f000063b000-0x39)="c114a9a0cbec120c9ef3bc255993346968a98aff7ee4437b3e8548dc6dd00d0c89da713b5579d13fb2a59b5b65576c5d25e11899261a5f200b", 0x39}], 0x4, &(0x7f0000e0e000)={0x70, 0x117, 0x101, "b74a2a328be1b2cc9f50212c80a604357fef5bda1e823a10dc70873e66a046610b40457c7171008ff1773441b669e6cea914d1ff8642a61bc61688d2a8f87bdb00fd7ea7c1f645ea95de97dc5e46e19d1032f9ba8e842d960e4791d128"}, 0x70, 0x805}, {&(0x7f000042e000-0x60)={0x27, 0x4236, 0x2, 0x3, 0x1ff, 0x17e8, "acef2a2f14e9d128d9cd90bf99b764079103c6aa38adc086a3806ad2e356684cd4128e992dfc2817556cfa0406b82e461311cdcecf30ad35712c19ff2b1a0e", 0x400}, 0x60, &(0x7f0000bd9000)=[{&(0x7f00004d4000)="8b06d949a52c98e173bdf3a6e85e427e2c0e1c57b6bfd8ee91939c14df5675e727c591756de8008999905d6f2cda4a321c8d0b9f35cc03ccdf82dc382a883228106f741fefd1cdae03f38bf7fafd7efd19ae018ff4e67a9098fdc2f5fba0482b758cf4d678ea3031e8fbefe895bf9728df1b8fb4b074b3cb6174a9918160fb67a591184b755828df5aa57cd7edf3", 0x8e}, {&(0x7f00003b7000)="146ba3cd5caf72c95c9b88119c96f9c9b70152937ce742de6a95bfa6864dbe6c2d4dc73e87edca4f1104377bf108f56983382873c211696b17e992ebbf157a118d0c47c5734892a1b17ac947c43ecd2ab8a35d2890ec1e1425febd64977128a2f1b6258a05fbec81f4100e1852dbce0693129bb4b9798ddf393525d92e9a1bae3becbb6ca28d7403703ce76b41a235f1b32fe0fe3d4f74cd08b19de39937a72e6f5fca42d79e1c90a6a8edeff4d3e87a1eacd4c0c0f2381511a29231bd288e54b89b2d56158a70c4980383d7ef386e28d3cea78b15ebfe552f53218161", 0xdd}, {&(0x7f0000d31000-0xf7)="8384db1097e3238547884002e316c1e9579911a171060748cb8b2df38743e4ebc57a546001aab256dc4ead28ff60eef0db2a0cc350b82a67dcce8d0e07f958a87886d5335128ad14aa91a60c906488f36350112fe6452a1201b522b2ff3a531817bf4f20584b09271b8ca64e99a8a89c53d8969b3aa4916682243ac7f59cf47d494f05e3599d9c2031d317be55c1108675e8bf3a8582692f794f8bc5b07bb3833ccac9a24ab5b907c6e573e6fe22403fb266a4504efba7f0a7b94e980a82c6c5be7a2c3a788b2274aca1e95266ed41812d9812084c5201d3c2ed1b0ee2fd1c06c7cced629b4f83c6d721bcc402d7f9e5330ecad37e17ac", 0xf7}, {&(0x7f0000126000-0x55)="c6de92a7951da887123585c809a9275711143df70d1d6c6d060ffecf7aa5ce0d834c8eed2379937da9308f7bf49b9d68a633b5b9747e48ebf8a5afd5da685b298e54d46b6cc3098645b4cbaf07441903dd7243d8a9", 0x55}, {&(0x7f00004e3000-0x6c)="acd370c19c4415fca72eb185d977c78b0d695bb4ca4bb0ac40f71af59d2f38fcf92508cc2cae134b6ab0880965963f1a781fba3491ac9d4610c63648c2c4335cc6b820d52a820fd8c5fcd68a899786a0ab6b58812f33b4dbf6fedc330e619e4cf385faedf78c2e870526af37", 0x6c}], 0x5, &(0x7f000011d000)={0x60, 0x0, 0x2, "9d89e0d9431312f557a4670b3293ff8940630feb15c8ea157510b8bb81457a42d485a99f06bcd7723ec4b451d69c3fd6ee54936187a43aef09f6bf91e5e5917690c4d26861415155c771df80cfac"}, 0x60, 0x4004800}, {&(0x7f0000bb2000)={0x27, 0x7, 0x7, 0x6, 0x8, 0x8, "84fc2887c413d783fc5dfb608058c15fb598d64d11cce0c057d5f6c8b4ba05b346bf05f5ecd553d85d2e6c96b8d0238ce0c093163a5de3f7ae37762695571c", 0x2}, 0x60, &(0x7f0000317000)=[{&(0x7f00003f0000)="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{&(0x7f000062c000-0x1000)="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0x1000}, {&(0x7f0000092000)="664cdaac9205a471454c139403c282c2c4afac54ba47239032feef99b1db3e4896eee08d62893118729faa478dbab88548784caf33ce972afd55204220758c95bea3251b8a405a819e0e8fd780dc3d5b707682d3ee54710415282c7dd3972b7c24354610cdaf80b150373ec54f8ee42d5d63a60c138be9f4c7fff00eb225552c0481782c13c81e429ae0ab0b0367bd7342da8055163b6ea774c79847dbfb95283ec8ea0a41e5fa9cd8caade6924d688382f2de759a32", 0xb6}], 0x9, 0x0, 0x0, 0x20008800}], 0x4, 0x84) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, &(0x7f0000c50000-0x28)={&(0x7f0000000000/0x1000)=nil, 0x8, 0x5, 0x80, &(0x7f00008bd000/0x3000)=nil, 0x9}) 2018/01/10 08:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x80000000080003, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="460bf72e063fd8874980522778aa5236"}) syz_open_dev$loop(&(0x7f00001a1000)='/dev/loop#\x00', 0xa8f, 0x10000) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000c32000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r3, 0xc008551c, &(0x7f00004c1000)={0x7, 0x8, [0x81, 0xc2]}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000fc6000)='/dev/net/tun\x00', 0x1) write$tun(r2, &(0x7f0000328000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) ioctl$sock_ifreq(r1, 0x89b3, &(0x7f0000583000)={@common='bond0\x00', @ifru_data=&(0x7f0000d96000)="ec883066c822a96a00c4649719c31880765924d2927976b88fe4305a804355dd"}) r4 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e3a000-0xa)='/dev/ptmx\x00', 0x40000, 0x0) ioctl$TIOCMGET(r4, 0x5415, &(0x7f0000740000)=0x0) 2018/01/10 08:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f00007bb000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_GET_LAPIC(r0, 0x8400ae8e, &(0x7f00007f9000-0x400)={"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"}) r1 = socket$netlink(0x10, 0x3, 0x20000004) r2 = socket$inet(0x2, 0x3, 0x87) r3 = syz_open_dev$mouse(&(0x7f00006e2000)='/dev/input/mouse#\x00', 0x8001, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r3, 0x40505412, &(0x7f0000510000)={0x3, 0xfffffffffffffbff, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000f40000-0xe8)={{{@in=@loopback=0x7f000001, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0xe0000002, 0x0, 0x932}, 0x0, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) dup2(r2, r3) dup3(r1, r2, 0x0) connect$unix(r3, &(0x7f0000898000-0xa)=@file={0x0, './file0\x00'}, 0xa) 2018/01/10 08:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0xfffffffffffffffd, 0x0}, [@srcaddr={0x14, 0xd, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:01 executing program 4: openat$cuse(0xffffffffffffff9c, &(0x7f0000cd6000-0xa)='/dev/cuse\x00', 0x200, 0x0) clone(0x0, &(0x7f0000b50000-0xc2)="", &(0x7f0000450000)=0x0, &(0x7f0000142000)=0x0, &(0x7f0000186000-0x65)="") setreuid(0x0, 0x0) 2018/01/10 08:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, &(0x7f0000502000)={0x0, 0x0, 0x0, 0x0}) fcntl$getflags(r0, 0x0) [ 132.486538] dccp_invalid_packet: P.Data Offset(0) too small [ 132.525167] dccp_invalid_packet: P.Data Offset(0) too small 2018/01/10 08:12:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_NEXT_DEVICE(0xffffffffffffffff, 0x80045530, &(0x7f000000a000-0x88)=""/136) [ 132.556495] device eql entered promiscuous mode 2018/01/10 08:12:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) get_mempolicy(&(0x7f0000001000-0x4)=0x0, &(0x7f0000000000)=0x0, 0x0, &(0x7f0000408000/0x2000)=nil, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000011000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r1 = socket$inet(0x2, 0x1, 0x0) r2 = dup(r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00009df000)={@common='gre0\x00', @ifru_map={0x8, 0x9, 0x42, 0x70000000000, 0xbd, 0x6}}) r3 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 08:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = add_key(&(0x7f0000c6a000-0x8)='trusted\x00', &(0x7f0000605000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000494000)="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", 0x1000, 0xfffffffffffffffa) add_key$user(&(0x7f00007bd000-0x5)='user\x00', &(0x7f0000c7a000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000079e000)="bc565c2e301bb051a664e200862430c37aee94ba61e34d73a33bd139fb0457d99d429c325d15d411152d5ef347d5e301d4028eba4a53b96555be542e04391f44106cce8c2b4fe61b7157002c801db837af756d7aa259dcf5", 0x58, r1) 2018/01/10 08:12:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000d81000-0x10)='/selinux/status\x00', 0x0, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0x1e2, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = memfd_create(&(0x7f0000ce8000-0x10)='eth0\x00', 0x3) r2 = syz_open_dev$sndseq(&(0x7f0000042000)='/dev/snd/seq\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00005c3000-0x4)=0xff) fchmod(r2, 0x24) r3 = dup2(r2, r1) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r3, 0x4040534e, &(0x7f00009c0000)={0x1, @time={0x0, 0x0}, 0x0, {0x0, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000521000)={r0, &(0x7f0000e15000-0x2b)="d68317ad0b3a766a5ee0bd6977eb4ce7e3caa7aad57f4efeac222bb938361d76de42cc08ff7b396809af62"}, 0x10) 2018/01/10 08:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000cb4000-0x8)='./file0\x00', 0x0) r0 = open(&(0x7f0000625000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f0000644000-0x8)='./file0\x00', 0x0) ioctl$sock_ifreq(r0, 0x0, &(0x7f0000d3b000)={@generic="62cdd50b918b022b93e2b08144c71929", @ifru_data=&(0x7f000069d000)="d99c349ab6039556a9445be0bcdc6d1b16b8e3c2feccfef89e4361f57a20b7b6"}) r1 = open$dir(&(0x7f0000228000)='./file0\x00', 0x0, 0x0) r2 = openat(r1, &(0x7f00006ea000-0x8)='./file0\x00', 0x0, 0x0) mount(&(0x7f0000c95000)='./file0\x00', &(0x7f00000e4000)='./file0\x00', &(0x7f00009b9000)="0500de00667300", 0x1004, &(0x7f00006b8000)="") symlinkat(&(0x7f0000020000-0x9)='./file0/file0\x00', r2, &(0x7f0000020000-0x8)='./file0\x00') readlinkat(r0, &(0x7f00009c8000-0xe)='./file0/file0\x00', &(0x7f0000100000-0xf1)=""/241, 0xf1) r3 = getpgrp(0x0) sched_getscheduler(r3) renameat2(r0, &(0x7f000068e000)='./file0\x00', r2, &(0x7f0000284000)='./file0/file0/file0/file0\x00', 0x0) 2018/01/10 08:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) write(r0, &(0x7f0000f74000-0x26)="26000000230043f8feffffff00008d400200000501001a000e00f21e00000000002103c76e35", 0x26) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000d3f000)='/dev/vcs\x00', 0x8000, 0x0) ioctl$GIO_CMAP(r1, 0x4b70, &(0x7f000086d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$ASHMEM_GET_SIZE(r1, 0x7704, 0x0) 2018/01/10 08:12:01 executing program 6: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff6000-0x20)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0, 0x0, 0x30000000002, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000012000-0x20)={@loopback={0x0, 0x1}, 0x0, 0x0, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000ff3000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000, 0x1, 0xff, 0x1, 0x0, 0x0, 0x0}, 0x20) 2018/01/10 08:12:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, 0x0, &(0x7f0000ebf000)=""/0, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) socket(0x11, 0xa, 0x3b4) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000ce7000-0x8)={0x0, 0x0}, &(0x7f0000abe000)=0x8) pipe(&(0x7f0000db6000-0x8)={0x0, 0x0}) clock_gettime(0x0, &(0x7f00000b1000-0x4)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f0000a44000)="", 0x0, 0x0, &(0x7f0000dd5000-0x10)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(0xffffffffffffffff, 0x84, 0x73, &(0x7f0000dbd000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000042e000)=0x18) r0 = open(&(0x7f0000a08000)='./control\x00', 0x0, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f00006f8000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = creat(&(0x7f000078e000-0x8)='./file0\x00', 0x0) clock_gettime(0x0, &(0x7f00000b4000-0x10)={0x0, 0x0}) write$sndseq(r2, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x0, 0x0}}], 0x30) lseek(0xffffffffffffffff, 0x0, 0x0) clock_gettime(0x0, &(0x7f000026b000-0x10)={0x0, 0x0}) utimes(&(0x7f000072c000)='./file0\x00', &(0x7f0000514000-0x20)={{0x77359400, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000ef0000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(0xffffffffffffffff, 0x400443c8, &(0x7f000000e000)={0xffffffffffffffff, 0x0}) link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') mount(&(0x7f0000b65000-0x10)='./control/file0\x00', &(0x7f00001f1000-0xa)='./control\x00', &(0x7f0000ab4000-0x6)='logfs\x00', 0x203400, &(0x7f0000122000+0x351)="") clone(0x0, &(0x7f0000bf3000-0x2e)="", &(0x7f00000f0000)=0x0, &(0x7f00005b2000)=0x0, &(0x7f0000963000)="") fstatfs(0xffffffffffffffff, &(0x7f0000825000)=""/0) pivot_root(&(0x7f0000dec000-0xa)='./control\x00', &(0x7f0000bdd000-0xa)='./control\x00') ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r0, 0xc0a85352, &(0x7f000032a000)={{0x7ff, 0x10001}, 'port0\x00', 0xa, 0x1000, 0x8, 0x97, 0xe4b, 0x10001, 0x2, 0x0, 0x1, 0x3ff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 08:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x8000000000001e, 0x5, 0x0, &(0x7f000000e000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000c22000)={0x60, @time={0x0, 0x0}, 0x5c, {0x7f, 0x397}, 0x80000000, 0x1, 0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r1, &(0x7f0000458000)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f0000def000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @note={0x0, 0x0, 0x0, 0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00008e3000)={0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @connect={{0x0, 0x0}, {0x0, 0x0}}}}}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x0, 0x989680}, {0x0, 0x0}, {0x0, 0x0}, @quote={{0x0, 0x0}, 0x0, &(0x7f00004f8000)={0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @raw32={[0x0, 0x0, 0x0]}}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@tick=0x0}, {0x0, 0x0, 0x0, 0x0, @time={0x77359400, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @queue={0x0, {0x0, 0x0}}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @result={0x0, 0x0}}], 0xff9a) recvfrom$llc(r0, &(0x7f00003c4000)=""/77, 0xfffffffffffffdc7, 0x0, &(0x7f00006ae000-0x10)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x5) 2018/01/10 08:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$bt_rfcomm(0x1f, 0x1, 0x3) mkdir(&(0x7f000036a000)='./file0\x00', 0x0) mount(&(0x7f0000097000)='./file0\x00', &(0x7f000093a000-0x8)='./file0\x00', &(0x7f00006eb000)='ramfs\x00', 0x1, &(0x7f000002c000)="") r0 = open(&(0x7f0000f05000-0x8)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000689000-0x8)='./file1\x00', 0x0) 2018/01/10 08:12:01 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x0, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000610000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000080000-0x9)='loginuid\x00') sendfile(r2, r2, &(0x7f0000b4c000-0x8)=0x0, 0x100000000000005c) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000046000-0x8)={0x0, 0x0}, &(0x7f0000cdf000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(r2, 0x84, 0x11, &(0x7f0000000000)={r3, 0x3}, &(0x7f0000e05000-0x4)=0x8) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000000000)=0x0) 2018/01/10 08:12:01 executing program 7: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x9, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) set_mempolicy(0x0, &(0x7f0000013000)=0x0, 0x2) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/checkreqprot\x00', 0x80000, 0x0) ioctl$sock_netdev_private(r1, 0x89f1, &(0x7f0000001000)="48e07617e71dffb3a10cefa64d31c0aa806adc42eeb6eecddc434b3f2407f25015400361df28ed1fb0ce00b52fcdf7735f4c24414186c808865d74c52f7e650f4c6609384f8ae5b2c3136bfe4cf8ea92f1282b31e164142fcd2b46a9261c7298c9c79703bde19e82f5702148feaae19d25566d8a6432043a06022b73f1fb281bfaf30270bcb948") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") set_thread_area(&(0x7f0000d0d000)={0x4, 0x20001000, 0xffffffff, 0x8, 0x40, 0x1, 0x800000000, 0x2, 0x89, 0x6}) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000b9000)={&(0x7f00007a9000/0x1000)=nil, 0x1000}) signalfd4(r0, &(0x7f000032d000)={0x1d52}, 0x8, 0x80800) 2018/01/10 08:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$dsp(0xffffffffffffff9c, &(0x7f0000718000)='/dev/dsp\x00', 0xf732fa55c56ed26b, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000224000-0x2c)=[@in6={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000ab4000-0x4)=0x8000000008, 0x4) r1 = socket$inet(0x2, 0x80005, 0x9) close(r1) 2018/01/10 08:12:01 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000158000-0x10)={0x0, 0x0}) 2018/01/10 08:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000b54000-0xc)={0x5, 0xffffffffffffffff, 0x1}) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000886000+0x45e)={&(0x7f00008d7000/0x4000)=nil, 0x4000}) r1 = socket(0xa, 0x3, 0x87) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x4, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nfc_llcp(r1, &(0x7f000000e000-0x38)={&(0x7f0000000000)={0x27, 0x0, 0x0, 0x0, 0x0, 0x0, "4ea6f0e32638410f61c3845ad3e81292e2971a49c70000000000000009e3a21e491762022736cd996146b600089e4201c9cbf2eb949c94c2855430ea2a71f9", 0x0}, 0x60, &(0x7f00000f3000)=[], 0x0, &(0x7f0000007000)={0x18, 0x29, 0x4, "d6"}, 0x18, 0x0}, 0x0) 2018/01/10 08:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$bt_bnep(0x1f, 0x3, 0x4) pwrite64(r0, &(0x7f000042a000-0xc2)="b695ecc319132778e9c5a1c467b449bffa460d5fabbbe7ba9d3c67bf42ba4b477165349ad5dd87daf8641022fd210d6571b72e3dc99f5498bac49f35f291c6991ed15d322fe81e5b25ecb209b9a8594782669e89220bec31e0b915cbe137f66131de66807e2bd15161e93f98af50f9dbba415ab6a5800dddc8dd48544ed8bd1396fdcbd6d9bbb476270fbba33ae8375d48dd4a5d65ffd7ecd9d3e01bbb16bff7e4181c5d5bc85732bd09833f9ef6c899ec92f573e5a9e4548b44da6ef45175c6fe0d", 0xc2, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000eb9000-0x10)={0x0, 0x0}, &(0x7f0000c90000-0x4)=0x10) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f0000de6000)={&(0x7f0000def000/0x2000)=nil, 0x2000}) bind$alg(r1, &(0x7f0000005000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cipher_null\x00'}, 0x58) r2 = accept$alg(r1, 0x0, 0x0) recvmmsg(r2, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}, {&(0x7f000035a000-0xc0)=""/192, 0xc0}, {&(0x7f00005a3000)=""/183, 0xb7}], 0x6, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x3f}, 0x0}, {{&(0x7f000051c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f000056d000-0x50)=[{&(0x7f00001b7000-0xa7)=""/167, 0xa7}], 0x1, &(0x7f00005a4000-0x27)=""/39, 0x27, 0x3e}, 0x0}, {{&(0x7f00005a3000)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a4000-0x90)=[{&(0x7f00005a4000-0x63)=""/99, 0x63}, {&(0x7f0000291000)=""/217, 0xd9}, {&(0x7f00001b5000+0x914)=""/123, 0x7b}, {&(0x7f00002dd000)=""/65, 0x41}], 0x4, &(0x7f00005a3000)=""/16, 0x10, 0x0}, 0x0}], 0x3, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) 2018/01/10 08:12:01 executing program 2: mmap(&(0x7f0000000000/0x709000)=nil, 0x709000, 0x0, 0x44031, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f00000a6000/0x3000)=nil, 0x3000, 0x0, 0x0, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00003fa000-0x11)='/selinux/context\x00', 0x2, 0x0) accept$unix(r0, &(0x7f0000013000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001c8000)=0x8) mmap(&(0x7f0000709000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_PVERSION(r0, 0x80045500, &(0x7f0000709000+0x947)=""/12) 2018/01/10 08:12:01 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ea5000-0x9)='/dev/vcs\x00', 0x101202, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f00009ae000)={0x5, 0x20, 0x3, 0x1, "e25d38dd41cf73e5309c2a5200e0df9c96760a60a0b8f37f642f2a9c4e34d98a"}) r2 = dup3(r1, r0, 0x80000) poll(&(0x7f00008dd000)=[{r1, 0x0, 0x0}], 0x1, 0x0) write$tun(r1, &(0x7f0000d64000)=@pi={0x0, 0x0, @eth={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @llc={0x3, @llc={0x0, 0x0, 'g', ""}}}}}}, 0x17) accept4$nfc_llcp(r2, &(0x7f0000851000-0x60)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f000007d000-0x4)=0x60, 0x80000) 2018/01/10 08:12:01 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$ipx(0xffffffffffffffff, 0x0, &(0x7f0000002000-0x4)=0x0, 0x80800) ioctl$sock_ipx_SIOCSIFADDR(r0, 0x8916, &(0x7f0000001000-0x20)={"77df4487a3b5da3234b90c0244b7966c", {0x4, 0x0, 0x3, "892b4f4f4f65", 0x401, 0x0}}) r1 = open(&(0x7f0000001000-0x8)='./file0\x00', 0xc1, 0x140) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000001000-0x10)={0x800, 0x91, 0x7, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCETHTOOL(r2, 0x8946, &(0x7f0000004000-0x28)={@common="6c6f0000ff000000000000000200", &(0x7f0000000000)=@ethtool_ringparam={0x1000000000000020, 0xc82, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$keyring(&(0x7f00004e1000-0x8)='keyring\x00', &(0x7f0000874000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, 0xfffffffffffffffb) r0 = syz_open_dev$mouse(&(0x7f0000164000)='/dev/input/mouse#\x00', 0x82, 0x410200) accept$unix(r0, &(0x7f0000441000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00001e5000-0x4)=0x8) ioctl$TIOCSBRK(r0, 0x5427) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r0, 0x40045542, &(0x7f0000ffd000)=0x9) 2018/01/10 08:12:01 executing program 3: shmget$private(0x0, 0x4000, 0x2000000000, &(0x7f000091c000/0x4000)=nil) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f00008bb000-0x9)='/dev/ppp\x00', 0x40102, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f00006a1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x5, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0x8000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3eec, 0x4, 0x5, 0x401, 0x2}, &(0x7f0000e73000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000000000)={r1, 0xb91, 0x4, [0xa4d, 0x7d0e485e, 0x8, 0x3]}, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$adsp(&(0x7f0000000000)='/dev/adsp#\x00', 0x8, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x4}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x14, &(0x7f0000db2000-0x8)=@assoc_value={r3, 0x0}, 0x8) 2018/01/10 08:12:01 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00007ce000-0xe)='/selinux/user\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f00004a5000-0x12)={0x0, 0x8, 0x5, [0x0, 0x8, 0x8, 0x80000000, 0x8]}, &(0x7f00009c6000-0x4)=0x12) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000fc1000)={r1, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x7f, 0x9, 0x8, 0x80000000, 0x3ff, 0x3e16f62e, 0x100000000, 0x8ef, 0x100000001, 0x3, 0x81, 0x0, 0x101, 0x2, 0x1]}, &(0x7f0000320000-0x4)=0x108) r2 = socket$inet(0x2, 0x802, 0x0) poll(&(0x7f0000de7000-0x20)=[{r2, 0x1, 0x0}], 0x1, 0x4000000000000200) shutdown(r2, 0x0) 2018/01/10 08:12:01 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept(0xffffffffffffffff, &(0x7f0000926000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f0000e76000)=0xe) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000086d000-0x10)='/selinux/status\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000bf3000-0x18)={0x29f, 0x10, [0x8000000000, 0x1, 0x72a, 0x1]}) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f00002a9000-0x4)=0x1ff, 0x4) sendfile(r0, r1, &(0x7f000077d000)=0x0, 0x800) r2 = syz_open_procfs(0x0, &(0x7f000074f000)='net/ip6_mr_vif\x00') openat$selinux_mls(0xffffffffffffff9c, &(0x7f00000fd000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_STREAM_STATUS(r2, 0x84, 0x74, &(0x7f00003b4000-0x47)=""/71, &(0x7f0000127000-0x4)=0x47) pread64(r2, &(0x7f0000b00000-0xdd)=""/221, 0xdd, 0x0) dup3(r0, r1, 0x80000) mbind(&(0x7f0000ce5000/0x4000)=nil, 0x4000, 0x4003, &(0x7f00008a5000)=0x7fff, 0x1, 0x3) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000a69000)='/selinux/access\x00', 0x2, 0x0) setsockopt$bt_BT_SECURITY(r2, 0x112, 0x4, &(0x7f0000c34000)={0x20, 0x1}, 0x2) 2018/01/10 08:12:01 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffff9c, 0x84, 0x22, &(0x7f0000052000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cb8000-0x4)=0x10) perf_event_open(&(0x7f0000203000-0x78)={0x2, 0x78, 0x3e2, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000185000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) ioctl$KVM_SET_IRQCHIP(r2, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0xfffffffffffffffc, 0xfdfd, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) syz_open_dev$mouse(&(0x7f0000910000)='/dev/input/mouse#\x00', 0x2, 0x8000) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) tee(r0, r0, 0x10001, 0x4) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f000042f000-0x40)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2018/01/10 08:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000051c000-0x10)='/selinux/member\x00', 0x2, 0x0) munlock(&(0x7f0000268000/0x2000)=nil, 0x2000) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000e74000-0xe8)={{{@in=@rand_addr=0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a95000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000405000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, 0xfffffffffffffffb, r2}) 2018/01/10 08:12:01 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r1, r3, 0x80007387, 0x0) r4 = dup2(r2, r3) ioctl$int_in(r4, 0x5452, &(0x7f0000e36000-0x8)=0x45) r5 = getpgrp(0x0) fcntl$setown(r2, 0x8, r5) fcntl$setsig(r3, 0xa, 0x12) r6 = gettid() tkill(r6, 0x100000000000016) bpf$OBJ_PIN_MAP(0x6, &(0x7f000080e000-0xc)={&(0x7f000031f000-0x8)='./file0\x00', r4}, 0xc) close(r0) 2018/01/10 08:12:01 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000b31000-0x8)='./file0\x00', &(0x7f0000014000)='ramfs\x00', 0x0, &(0x7f0000525000)="") fsync(r0) write(r0, &(0x7f0000599000-0x112)="fc0000001a000700ab090008090006000a00225900320000040003002100010000452fa49e3500000000000000036915fa2c1ec28656aaa79bb94b46fe18d07f9474000000008c0000036c6c256f1a27af2e117c22ebc2474a47745477d0db8934d07302ade01720d7d5bbc9fc3d2e80772c81fb2cc56ce1f0f156272f5ba4fdcf3cdefd5a32e280fc83ab82f687f70c9d010efe082038f4f8b2b861f3d92c00080e12bab2b9d243f295ed94e0ad91bd0734babc7c3f2eeb57d43dd16b17e583df150c3b880f411f46a6b567b4d5715505e658a1ad0a4f01731d05b035240041e8d48f6fd9b621cc48deac270e33429fd3000175e63fb8d38a8757e6", 0xfc) 2018/01/10 08:12:01 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)='./file0\x00', 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$llc(0x1a, 0x3, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) socketpair$llc(0x1a, 0x1, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$midi(&(0x7f0000002000-0xb)='/dev/midi#\x00', 0x7ff, 0x80) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f0000002000)={&(0x7f0000000000/0x2000)=nil, 0x4, 0x5, 0x4, &(0x7f0000000000/0x2000)=nil, 0x80000000}) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000001000)=[{0xc, 0x6c5d}, {0x8, 0x35d8}], 0x2) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x80003, 0x9) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000004000)={&(0x7f0000003000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000)=@delpolicy={0x50, 0x0, 0x0, 0x0, 0x0, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, []}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_ifreq(r2, 0x89f1, &(0x7f0000000000)={@common="6970366772653000aa0b00", @ifru_data=&(0x7f0000003000-0x20)="e9347ffd7c96a7092c954b7b94daf2590200000001fea2544f52d30faba2821c"}) 2018/01/10 08:12:01 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$bt_hci(r0, 0x0, 0x3, &(0x7f0000efb000)=""/4096, &(0x7f00003cd000-0x4)=0x1000) 2018/01/10 08:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000089f000-0x78)={0x2, 0x78, 0x97, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) arch_prctl(0x1003, &(0x7f0000da1000)="6b2d266a97b4a99fb5") 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getuid() utimes(&(0x7f0000c38000-0x8)='./file0\x00', &(0x7f00008bf000)={{0x0, 0x0}, {0x0, 0x0}}) setfsuid(r0) r1 = semget$private(0x0, 0x4, 0x4) r2 = accept4$llc(0xffffffffffffffff, &(0x7f00009bd000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a5a000-0x4)=0x10, 0x80803) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000753000-0x8)='./file0\x00', 0x40000, 0x3) r4 = socket$inet6(0xa, 0x7, 0x7f) setsockopt$inet6_IPV6_ADDRFORM(r4, 0x29, 0x1, &(0x7f00002a0000)=0x2, 0xfffffffffffffe83) dup2(r2, r3) semop(r1, &(0x7f0000f6b000)=[{0x0, 0x7fff, 0x0}, {0x0, 0x6, 0x0}], 0x2) [ 133.018804] netlink: 188 bytes leftover after parsing attributes in process `syz-executor4'. 2018/01/10 08:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socketpair(0x3, 0x805, 0x8, &(0x7f0000e6c000)={0x0, 0x0}) ioctl$sock_bt_cmtp_CMTPCONNADD(r1, 0x400443c8, &(0x7f000076a000-0x8)={r0, 0x400}) 2018/01/10 08:12:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000ebc000)={@multicast2=0xe0000002, @loopback=0x7f000001, 0x0, 0x1, [@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}]}, 0x14) setsockopt$inet_mreqsrc(r0, 0x0, 0x28, &(0x7f0000f6a000)={@multicast2=0xe0000002, @broadcast=0xffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}}, 0xc) 2018/01/10 08:12:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcc, &(0x7f0000000000)={0x0, 0x0}) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00009f0000-0x11)='/selinux/relabel\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfc2000)=nil, 0xfc2000, 0x1000000, 0x32, r0, 0xffffffffffffffff) r1 = socket(0x40000000015, 0x5, 0x0) mmap(&(0x7f0000fc4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r1, &(0x7f0000fc5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) connect$inet(r1, &(0x7f0000fc4000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000fc5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$alg(r1, &(0x7f0000fc6000-0x38)={0x0, 0x0, &(0x7f0000fc5000+0x441)=[], 0x0, &(0x7f0000001000-0x19)=[@assoc={0x18, 0x117, 0x4, 0x0}], 0x18, 0x0}, 0x0) 2018/01/10 08:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_crypto(r0, &(0x7f0000c69000-0x38)={&(0x7f00002ad000-0xc)={0x10, 0x0, 0x0, 0x100}, 0xc, &(0x7f00007a4000-0x10)={&(0x7f00007ba000)=@alg={0x108, 0x13, 0x0, 0x0, 0x2, {{'drbg_nopr_sha512\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x2000, 0x400, 0x0, 0x0}, [{0x8, 0x1, 0xffffffff7fffffff}, {0x8, 0x1, 0x1}, {0x8, 0x1, 0xff}, {0x8, 0x1, 0xdfffffe}, {0x8, 0x1, 0x1}]}, 0x108}, 0x1, 0x0, 0x0, 0x4004002}, 0x1) r1 = syz_open_dev$dmmidi(&(0x7f0000367000)='/dev/dmmidi#\x00', 0xffffffff, 0x0) accept$inet(r1, &(0x7f00003d8000-0x10)={0x0, 0xffffffffffffffff, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000184000)=0x10) writev(r0, &(0x7f00006bd000)=[{&(0x7f0000714000)="2900000018001980013d7524000400210206e30067fff50104000000083f001a00000200080000bf00", 0x29}], 0x1) 2018/01/10 08:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00009f9000-0x8)={0x0, 0x0}) r0 = socket$key(0xf, 0x3, 0x2) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000da6000+0x2dd)=0x0, 0x4) 2018/01/10 08:12:02 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000000000)={0x27fe, 0x0, &(0x7f0000225000/0x4000)=nil}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d12000-0xc)={0x0, 0xfd, 0x2, [0x6, 0x6]}, &(0x7f000009e000)=0xc) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000c49000-0x6)={r1, 0x5}, &(0x7f0000563000-0x4)=0x6) r2 = socket(0x10, 0x6, 0x0) write(r2, &(0x7f00007cc000-0x149)="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", 0xfed5) openat$selinux_create(0xffffffffffffff9c, &(0x7f0000562000)='/selinux/create\x00', 0x2, 0x0) 2018/01/10 08:12:02 executing program 7: prctl$getname(0x10, &(0x7f00009ac000-0xcb)=""/203) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) statfs(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000a8a000-0x17)=""/23) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000001000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r0, 0xc0106418, &(0x7f0000001000-0x20)={0x101, 0x0, 0x400, 0x3, 0x1, 0x116d}) ioctl$EVIOCGEFFECTS(r0, 0x80044584, &(0x7f0000001000-0x9d)=""/157) fcntl$setstatus(r0, 0x4, 0x42000) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={0x0, 0x3}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x8000, 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$unix(r0, &(0x7f0000003000-0x38)={&(0x7f0000003000-0x8)=@abs={0x1, 0x0, 0x1}, 0x8, &(0x7f0000002000-0x70)=[{&(0x7f0000002000-0x46)="bb83bccbe541c275ee02da6f50c227a6a491ed40e01fb6803bb3eedb06c14829f268ae8ffc3f2fe2979faa0019aa307aa811f959736a8c0fce03be7873ceb717f9eaf370ff80", 0x46}, {&(0x7f0000001000)="52438b9a5be3698b36ff62defbdc7ac9f4cc2a11f9434cf2157b4371dd26188975368ed6be1de857cce22132dc4bb9cb27e11ff744f811f12505de56683c9f5f849ef74fa7321ad9fcabd340708f6a74ab6ce6e3eacb4026ef7f5057d0989313e764f1e7ef73e2296449f71ea89063b91fe579535e6d756cf5127c352f7ede8491023ded1d41b69a211b9aaae05d858d3d1fa95359e00f2ef62da43d", 0x9c}, {&(0x7f0000002000)="df5b14d359c611562d200f1a841d3fdc9ddb4ca3037dca287383dec97d20e43692a6d5ff042cf76e601e7bb3a24e4446c5bd00fa43fe12561849b3ce614fd3d08d697943253ad3aaf614af976d9b06f9688947e7bff75c947894df8e3e14d03ca8a8a93751840aaa0a420d0b6ae10f66f7c63f0ee916c422ab9d08afd1e4d22f9667fe5b92c85bb7f3f375e9432132ea355e1bbfdfe74e522bfec21717a14115922e27b3f0b887d4a61d449c08d211c3edf249b8b2bc58a87e275b4cd867475c219eee16ec4df8669b7e16dbfb7eb1c412346f7a9e08ca9dbce82e4baf3220d4ea5ebdb9f7b6176e8bb60c4d46230665fa8c6f5455", 0xf5}, {&(0x7f0000003000-0x14)="5a686bd49e1531325385c7a48d433f2af64a80ae", 0x14}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000002000)="8fc2184dd74039cfaeb13ff18a522f6fad11177e60a68b4700483e57279d7e321df0b106a4c5759de3a134ca593c42388f3184c3ebfe2c8d7d5b562c44e9caaa58e108089ce3597933ce96916747937b3d6f4970e4fabdcf1fcfc965ee3011c235da6dec1079f4f6dc93d186336df3ae05614824ebef857a1293cc0b7557d8abd7f74b72fa72b1f0d3d97681e17bd1e75a9b04fc6ecf4fa7e7d0e0", 0x9b}, {&(0x7f0000003000-0xfa)="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", 0xfa}], 0x7, 0x0, 0x0, 0x10}, 0x4000094) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000003000)={0x100000000, 0x6, 0x3, 0x4, 0x1}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000005000-0x50)={@loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x0, 0x4, 0x100, 0xfffffffffffffff8, 0x40, r3}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000004000)={0x400, {0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x202, 0x4, 0x98, 0x7c4, 0x6, &(0x7f0000005000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x200, 0x59f4}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000006000)=0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40106410, &(0x7f0000008000-0x10)={0x1000, &(0x7f0000004000-0x1000)="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"}) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000009000-0x4)=@assoc_id=r1, 0x4) 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000044b000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ce5000-0x4)=0xe8) capset(&(0x7f0000440000-0x8)={0x19980330, 0x0}, &(0x7f0000be5000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write(r0, &(0x7f0000731000-0x90)="1f000000100affdde200f49ff60f0000000200000900018005ffffe5000051", 0x1f) 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ae5000)='/dev/vcs\x00', 0x200000, 0x0) syz_emit_ethernet(0x2a, &(0x7f0000a72000-0x30)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x2, 0x0, @empty=0x0, @multicast1=0xe0000001, {[]}}, @igmp={0x11, 0x0, 0x0, @empty=0x0, ""}}}}}, 0x0) modify_ldt$write(0x1, &(0x7f0000ebe000)={0x67f33abf, 0x0, 0xffffffff, 0x3, 0xbcdc, 0x0, 0x1ff, 0xef9, 0x8, 0x7fffffff}, 0x10) write(r0, &(0x7f000002c000)="5b6c79673018264082f29a2e7fc709ac210d9680ef812769dcc8159779fc51da3d51e5788f54048bae20bf7cfb8d526c0f292be77ca0bc52bcb4bec5b6b9d748a24132f0b4a02f32918b0a81671a0aacff683967fc39d8542e30df999fd59183bc6816c6d0a0da166f239286e93dd333a55809eea211ba127f93e6a2c1272e8ebf012979d72cb7ec20b3dcccd4bd9f91bb0b562143480915c2504faa98de3d53ae228a6ee6696241259e5ff6b5ad396e9d469f18dbe0b3523ef7407d2bd191293b4e69729944", 0xc6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000cbd000-0x28)={@common='ip6gre0\x00', @ifru_map={0x2, 0x0, 0x1ff, 0xa6, 0xbf, 0x880e}}) 2018/01/10 08:12:02 executing program 4: r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00004ab000-0x10)=[{&(0x7f0000118000)="290000001800ffffffddffffff0000020a1300000000ff06800800000d0009000700001900000000f6", 0x29}], 0x1) 2018/01/10 08:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f000051d000)='/dev/loop-control\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(0xffffffffffffffff, 0x80dc5521, &(0x7f00005d2000-0x4e)=""/78) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000dee000-0x11)='/dev/vga_arbiter\x00', 0x101000, 0x0) getsockopt$inet_mreqsrc(r1, 0x0, 0x26, &(0x7f0000e28000)={@loopback=0x0, @loopback=0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, &(0x7f0000df9000)=0xc) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000dce000)='/dev/sequencer2\x00', 0x208000, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r2, 0xae45, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000c12000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @multicast1=0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bd0000-0x4)=0xe8) ioctl$TIOCSPGRP(0xffffffffffffffff, 0x5410, &(0x7f00001c2000)=0x0) r5 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f20000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$packet_int(r5, 0x107, 0x9, &(0x7f0000237000-0x4)=0x0, &(0x7f0000710000-0x4)=0x4) set_mempolicy(0x0, &(0x7f0000ef4000-0x8)=0x0, 0x0) r6 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000b55000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) readv(0xffffffffffffffff, &(0x7f00000f9000)=[], 0x0) syz_kvm_setup_cpu$x86(r0, r6, &(0x7f0000fd7000/0x18000)=nil, &(0x7f0000d73000)=[@textreal={0x8, &(0x7f00009d1000)="ba4100b021ee0f01f7baf80c66b8f4153e8e66efbafc0ced66b9f10200000f320fc7988a0066b9800000c00f326635008000000f30baf80c66b8b046b48766efbafc0c66ed66b9f30a00000f32660f79d40f01cf", 0x54}], 0x1, 0x54, &(0x7f000082f000)=[@cr0={0x0, 0x40000000}], 0x1) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000640000)={0x0, 0x0}) r7 = ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) ioctl$KVM_PPC_GET_SMMU_INFO(r6, 0x8250aea6, &(0x7f0000006000-0xe4)=""/228) ioctl$LOOP_CTL_ADD(r0, 0x4c81, r7) setsockopt$inet6_IPV6_XFRM_POLICY(r5, 0x29, 0x23, &(0x7f000021e000-0xe8)={{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x0, 0x0, 0x0, 0xa, 0x20, 0x20, 0x2e, r3, r4}, {0x3, 0x5, 0x0, 0x1, 0x2, 0x8, 0x0, 0x100000000}, {0x1, 0x7ff, 0x10001, 0x1ff}, 0x1, 0x6, 0x0, 0x0, 0x2, 0x3}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x32}, 0xa, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x2, 0x1, 0x1, 0x200, 0xfffffffffffffffb, 0x101}}, 0xe8) sync() ioctl$LOOP_CTL_ADD(r0, 0x4c80, 0x0) 2018/01/10 08:12:02 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000016f000+0xf1b)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000000000)=0x4, &(0x7f0000000000)=0x2) r2 = accept4$inet6(0xffffffffffffff9c, 0x0, &(0x7f00006c0000-0x4)=0x0, 0x800) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f0000daf000-0xc)=@sack_info={0x0, 0x5, 0x2}, &(0x7f0000e2a000)=0xc) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000d06000-0x8)={r3, 0x6}, 0x8) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000e3c000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000024b000)=0xe8) fstat(r0, &(0x7f000079d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000501000-0x218)=@expire={0x218, 0x18, 0x100, 0x7, 0x1, {{{@in=@multicast2=0xe0000002, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x1, 0x1, 0x1f791a09, 0x2, 0x0, 0x20, 0x62, r4, r5}, {@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x3, 0x7e}, @in=@broadcast=0xffffffff, {0x18c1, 0xd8f, 0x8, 0x400, 0x3f, 0x7, 0x3, 0x101}, {0x7ff, 0x8, 0x200, 0xffffffff}, {0x4, 0x9, 0x8}, 0x1, 0x6, 0xa, 0x7, 0x8, 0x8}, 0x8}, [@ipv6_hthresh={0x8, 0x4, {0x18, 0x27}}, @algo_comp={0xdc, 0x3, {{'lzs\x00'}, 0x488, "c4c0ffeb8b8796679d7d19708bbe7f5e77651e94d566d1f6aed66a81716ecf943e20706574448de42f63f0112f5a46820bb1954c2c7516b2ee36d7d3757112941d1375febe479b810a4bc44e4ef5ad8cce9c8c0720409a7741d8d05d8d61c149f3e49378455bf34d37e8e4a88e9f3018b225342d1faaee4cb272ef64d179961f4085fd681d0f530e4fc42a105b29fb50e4"}}, @mark={0xc, 0x15, {0x3, 0x10000}}, @proto={0x8, 0x19, 0x3c}, @user_kmaddress={0x2c, 0x13, {@in=@empty=0x0, @in=@loopback=0x7f000001, 0x0, 0xa}}]}, 0x218}, 0x1, 0x0, 0x0, 0x0}, 0x0) r6 = openat$dsp(0xffffffffffffff9c, &(0x7f0000011000-0x9)='/dev/dsp\x00', 0x80100, 0x0) fadvise64(r0, 0x0, 0x8, 0x5) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r2, 0x84, 0x6e, &(0x7f0000720000)=[@in6={0xa, 0x2, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x100000001}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000c44000)={r6, &(0x7f0000d7e000)="a0514b8fd385d37fa7b1cb955ef16c136b4d2e5c444c7edd894ab590b02f6a3b15e2fdeb52f575536ab7d69d050c890204d552c4b81495713c5f01b5d016cf590045f716d808a0fbe2918962831c1a1161d49190889135567dad17d27fbb67225ab731be1e270f64d883eeea8ab0ec4bc28d8788f71271630d14d59285937aa7b7398fe44c0dd0fbf8b76d8e73b8b01c06a0b45469374d9baae64c694981fcc78c52b66d"}, 0x10) 2018/01/10 08:12:02 executing program 7: clone(0x2001fffe, &(0x7f000023c000-0x1000)="", &(0x7f00008fe000)=0x0, &(0x7f0000ee8000)=0x0, &(0x7f000020b000-0x1c)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000001000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000002000-0xe8)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) r4 = getegid() r5 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = getgid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000001000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000000000)=0xe8) fstat(r0, &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = getpgid(0xffffffffffffffff) lstat(&(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getpid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) lstat(&(0x7f0000000000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r17 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r1, &(0x7f0000000000+0x40d)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r20 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000001000)='./file0\x00', &(0x7f0000002000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000000000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x2, &(0x7f0000002000-0x8)=[0x0, 0xffffffffffffffff]) r26 = fcntl$getown(r0, 0x9) r27 = geteuid() r28 = getgid() ioctl$TIOCGSID(r1, 0x5429, &(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(r1, &(0x7f0000002000-0xa8)=[{&(0x7f0000002000-0xa)=@file={0x0, './file0\x00'}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000)="ce96a2c99c44062a6814f8ea0b", 0xd}, {&(0x7f0000000000)="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0x1000}, {&(0x7f0000001000)="c0e72f227e3223056ee73a14cc1d24d7ed005c553703800587420cc0249ae1d500614770ed5421ef26db8a30c3dc077213131ac5219a965b14360b06ef2e2edaf6c2d790f685f66a226b613279df8a8c2efc1180aed083e0537bfab65641ab0203df261f09861070f3faf8809d1b95cfc28f6ca80179532bb550afe3eedb2cccd5185cf1c13cd4d567ba4f45e114aaafac2e09c4cd3cb1f9e12c163f1ef60ed43a2db911b3e4a83517dd8c1f5221ea234d7ab95ec2542ad9e8887c35543a386f", 0xc0}, {&(0x7f0000001000)="125487d7ac395011a529ca07ed71fe8f88347175a83273d189b36780de3f88282e42dd86b8d17788b1bfca12801ed6a7491e229bc7458ce92d04627bc836dc4fec0611e8b7547fa980094b99f86797291664541858439774c163f7c3b4bea2be7a47bf735d58b884a4951fa83bcd3e02da858ca382530b3b2d1d01ab4968c9cb05ad3f5b033e320aa98736c67c275eca26beb3a27f64265e1aec5733d94c35db7297bf95e23103375c8d5e191d033ffd9d2646fe32c02eb4dbfdebe825ee8b07837eed919511f5975bc76f6000e425c484bd4791242e2c2fbed7cad4247812bf03fd7e769d2d6be5d63dee4537bb54bdad798c5100", 0xf5}, 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0x1, 0x2, r20, r21, r22}], 0x150, 0x20000000}, {&(0x7f0000002000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000000000)=[], 0x0, &(0x7f0000002000-0x98)=[@rights={0x20, 0x1, 0x1, [r1, r1, r0, r1]}, @cred={0x20, 0x1, 0x2, r23, r24, r25}, @rights={0x18, 0x1, 0x1, [r1]}, @cred={0x20, 0x1, 0x2, r26, r27, r28}, @cred={0x20, 0x1, 0x2, r29, r30, r31}], 0x98, 0x800}, {&(0x7f0000001000-0xa)=@file={0x1, './file0\x00'}, 0xa, &(0x7f0000001000)=[{&(0x7f0000001000-0xdb)="40e7ca92852b0511aa8e374aa311b78c87b4586296b8d0357e5ab4cccecc36b60ed970acc5c5185a0b2b0a84f87dfa65548826258c59a488b64bfe399a06b399908761cea0c5fed7234a8783f048bdfd87a359df41f7e99d87957686cf56fb4dedfa17802ff335a8183f081b4328639a3ea449e639516c86454eccd1d2a4f223dd8ea141ef06474b9651ae01c041e06b6c56d1cc583887bba4d3e6a8413d98e6ff6245d6f3b9d95358f9650f647c470d06a26c7407ff40aa414460f0f7e61bae410ef2032b3eb6ac446d258078f7c4320fedc0993e4a44614f5d67", 0xdb}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f0000001000-0xc9)="9007e1f14bf34b45e495abbced42139b888a795cab66ad8f1f07090bb3b360bf8b2072f3d1d1700a579f27be6e6a5b136b85fe4d2c88724bbd412c9805d55371d5cf8bf6f6c0e2bfe7a190d5fd24e8299feebb7193bf6d7d6d1499e88c62941cb47a0d641738630e4412f6233cc776c5109fd44dae58cdf0b1c364239df2c97f489db803a8dcbcf584b3f6b718ad9461bbdcbcd2c1602523ff7c78f46402d799411319bde42d8769264004ce03d871dcc5a0bf7b3c3cceba00f4a755fe0eb053540e3ba61be2f06bb9", 0xc9}, {&(0x7f0000001000)="c2d1c59282ecccd1948319f2e5ee9c3bd2bda49f348a0061a398d72b118d24b168a24ea7177f1b2602d6ceaa6d863998f035d52e50c090c304507d91819d3bbb30f568ecfbba7d98cf4ff164886029a64dd970635af6b511afd5a6fd33141333a81dd2f2763dd58b5fe88777faf28943b6e333af122435a07d998b8977135404b5a72b01dcbc58a052719f30e2891cb0686478d24fd6afb19eca3d16ef90bb2f16153946bcdbfd0c87f80fffbcb0f04c", 0xb0}, {&(0x7f0000002000-0x99)="25d40921830d970db4170cb8cdf0050ae2050c82eea04b5c4f8fdf3dbbd6c6903441fe82434e1151c73b501f263fa44f42bbe5ac9bd60d3530a392aa08b7634d19d6f65de6fd44347e3e59c3cad16320e8d15752cfcfef47ba58faaca5cbf170fe88a08fe7622c55ee5f9091098c0c852c5e390c387ddf78c539329ebbc425a716563987e1a599fe728900a7de6e8b9ac01997fe573edbca1f", 0x99}, {&(0x7f0000001000)="f84122a62035d3114342b55406343719a86d3e01713956386f1ec4af55d222a6e47e38f9b057df61d2486664c6c2e41a3e3a6d59396dfbcf1bdeeed4421d95bc881d4dcf079e85e71d5b1d249db738f2ded57db6833ed0a6d348c9a2f17aba36872d188e4b08642620ce6e270b03b71665d5c5ad4655dec5392f138a6b7e8d9d7bfb00a2e7cc699030205a737709dca9923724f4ae7cef58e7fadd2ad06cd3", 0x9f}, {&(0x7f0000002000-0x66)="7b1ef3f0aecc3072f71958bba88cb1fc71a4e60eaa6168d27108d90b688a67c8c48e4cd783c6a75f67ed5c678288c3325eadc38e64da21b9f1372ad21ca5c9695ae5a2327881ae7b9eaa0f645c84a0e35325f488d54deffc803954fcecaa31b6a20903b7e823", 0x66}], 0x7, 0x0, 0x0, 0x84}], 0x3, 0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fstatfs(r1, &(0x7f0000000000)=""/79) 2018/01/10 08:12:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmc(&(0x7f0000100000)='/dev/snd/pcmC#D#c\x00', 0x7, 0x200040) ioctl$KDGETKEYCODE(r0, 0x4b4c, &(0x7f0000a68000)={0x98d, 0x6}) r1 = timerfd_create(0x0, 0x0) timerfd_settime(r1, 0x1, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x0}}, &(0x7f0000e2c000)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_settime(r1, 0x0, &(0x7f000000b000)={{0x0, 0x0}, {0x800010000, 0x0}}, &(0x7f000000c000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00000ba000)={0x4}, 0x4) 2018/01/10 08:12:02 executing program 6: mmap(&(0x7f0000000000/0xf9f000)=nil, 0xf9f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d7f000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$TUNGETFEATURES(r0, 0x800454cf, &(0x7f0000fa0000-0x4)=0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) mmap(&(0x7f0000fa0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fa1000-0xcb)="59aa1f74144241d968609db344b8ed7769b02c8e98332691493594494d30607b981c279fb6534aec488e1d05fbc6b6870621553d47b05e9c6bd45e1cd0ecbd83803edaf26bf86ba0acdaa2d504d9929bb847b951c0c1ccb7819f2f8c000d705fead0e36974a141478930c10451fcbc2e47e96200e0c3cb97e2922e173c93ebcf7a0518d7664b3ac6204a1df3c71f8339c9d817bf02c2696710421fc0e261845159b3f9eff61cef6f2d14df14be08a59c32e58d68f33b1bc83fa043b6879e6b186df47bd3b78fbbba3b50ce", 0xcb) r1 = socket$packet(0x11, 0x2, 0x300) geteuid() mmap(&(0x7f0000fa1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ipx_IPX_TYPE(r0, 0x100, 0x1, &(0x7f0000fa1000+0xcd)=0x7, 0x4) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002f3000)=0xc) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000002000)={0x5, 0x0, 0x0, 0x101, 0x0}, 0x14) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_int(r2, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) mmap(&(0x7f0000fa2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r2, 0x4010aeaa, &(0x7f0000fa2000)={0x10001, 0x7}) mmap(&(0x7f0000fa3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r0, &(0x7f0000fa4000-0x10)={0x3, {"9a869dc7f813cc"}, 0x8000}, 0x10) 2018/01/10 08:12:02 executing program 0: prctl$intptr(0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000675000)='/dev/snd/seq\x00', 0x0, 0x880) r0 = socket(0x10, 0x3, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000027000)={0x0, 0x1}, &(0x7f00002b4000-0x4)=0x6) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000a1c000)={r1, 0x819, 0x1a7}, 0x8) write(r0, &(0x7f000060d000-0x1f)="1f0000001a001bf200001321fdf3167600041d0100008d3d93391a0001454a", 0x55) socket$bt_cmtp(0x1f, 0x3, 0x5) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000387000-0x98)={0x0, @in={{0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x8}, &(0x7f0000af3000+0x865)=0x402) getpeername$llc(r0, &(0x7f0000a7a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000df5000-0x4)=0x10) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000005f000)={r2, 0x5, 0x40008000, 0x4, 0x400, 0x0}, 0x14) 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000385000-0x9)='/dev/ppp\x00', 0x101005, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005fa000-0xa0)={0x0, 0x98, "ad997f5e814673a7c0a579870006835aa9adb8bbb4bfc99387239c2634c723fe0ba3f45e440871d6b1f123c108866b8d87f51341d17dc4a4ff72bcb038e19f0d305ecdb071423c070eea483ff70248f0cf27b3657606fbe31ab48a1899335360fd577d0e2a69fcf7be73ce37a3cd532e64b0f1bfd3de5da4fa0c7aa87ae4029e49a9d3bc4ecd802f9dc39db6e8a1ca9dec7e7f0716b3a517"}, &(0x7f0000536000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000b65000-0x35)={r1, 0x3, 0x2d, "cb499d8b6fa17942504a7196a5224b238a7303e54d28942d1dc5190ac700c0a7eec45e1770adbe43b8e97af5ae"}, 0x35) ioctl$EVIOCGPROP(r0, 0xc004743e, &(0x7f000064d000-0xf6)=""/246) pwritev(r0, &(0x7f0000cdd000-0x20)=[{&(0x7f0000dc9000)="80fd", 0x2}], 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f000062f000)=0x0, &(0x7f0000b32000-0x4)=0x4) 2018/01/10 08:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fa6000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f000004a000)=@assoc_id=0x0, &(0x7f0000463000-0x4)=0x4) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f000015d000-0x8)={r2, 0x1}, &(0x7f0000c0d000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000df7000)={r3, @in={{0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2232, 0xa1}, &(0x7f0000e2b000+0x945)=0x98) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r1, 0x8907, &(0x7f00002b4000-0x4)=0x0) 2018/01/10 08:12:02 executing program 6: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f000074b000)='/dev/sequencer\x00', 0x400202, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000000000)=""/4096) r1 = gettid() mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_procfs(r1, &(0x7f0000002000-0xa)='net/l2cap\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$packet_fanout_data(r2, 0x107, 0x16, &(0x7f0000bd3000)={0x1, &(0x7f0000d48000-0x8)=[{0x5, 0x6, 0x7fff, 0x40}]}, 0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 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}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KIOCSOUND(r2, 0x4b2f, 0x8000) r3 = syz_open_procfs(0x0, &(0x7f0000620000-0x9)='net/snmp\x00') close(r3) 2018/01/10 08:12:02 executing program 4: ioprio_set$pid(0x1, 0x0, 0x7fff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_REG_LIST(r0, 0xc008aeb0, &(0x7f0000000000)={0x4, [0x80000000, 0x81, 0x3, 0x2]}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f000022d000)="", &(0x7f0000654000)=0x0, &(0x7f0000bc1000-0x4)=0x0, &(0x7f0000000000)="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") r1 = fcntl$dupfd(r0, 0x0, 0xffffffffffffffff) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) 2018/01/10 08:12:02 executing program 0: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000013000-0xb)='/dev/mixer\x00', 0x0, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) lgetxattr(&(0x7f0000013000)='./file0\x00', &(0x7f0000005000)=@random={'trhkted.\x00', 'selinux\x00'}, &(0x7f0000013000)=""/90, 0x5a) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r2 = dup2(r1, r1) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_PREFER_SUBDEVICE(r2, 0x40045542, &(0x7f00005a5000)=0xc) r3 = add_key$user(&(0x7f000019c000-0x5)='user\x00', &(0x7f0000f7c000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000158000-0x9d)="538f2b003053c1f199a3c9a01356187a4642c95be6e343731f11a25f6314efb6d00b06a4e80d02fd31ab623b4c4cb385e76a5116148cb314a47d1f2f95a17243ac0dd0e7d3125bfb62c8ddb2d069cbe0da36ed4aa4602b787748fe561542a255d5467c2cd74808e789b1eaa23c55a667be73102b44d99a36a8f08fb8fff4d5a416029bb677a2223c31ef770fe8afc27489d68829e0eba4e8a2425be82c", 0x9d, 0xffffffffffffffff) r4 = add_key(&(0x7f0000b8a000)='.|ead\x00', &(0x7f000053c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000031f000-0xb7)="f8557652013fefa8d89a2a22051a360b07c0d7a0df87197bfbeff5c4158f400d44ea5b66a47cafdd446405f29c1a1649816751b8e2f3415f15f238e7e6154877a304197ca75182ff277171c470894ab0aa3a6f2686b3dd7b3a28f7dce1236399026e373290a1894fc964d1d9543a9ff0a63343c39b3c10d9a0d6d84e6e03107015f763dd213546505de96ac28bf817da584a155efecaed553cd318bd4d08289ed226bb9813f99c322fab9c481eb4b17dcab85f50c251a8", 0xfffffffffffffc7e, 0xfffffffffffffff8) r5 = request_key(&(0x7f0000a29000-0x6)='.dead\x00', &(0x7f0000975000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00007c8000)='trhkted.\x00', 0xfffffffffffffffa) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f0000671000)={0x0, 0xffffffff}, &(0x7f0000c39000-0x4)=0x6) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r2, 0x84, 0x22, &(0x7f0000035000)={0x2, 0x1, 0x7, 0x88, r6}, 0x10) ioctl$DRM_IOCTL_ADD_CTX(r2, 0xc0086420, &(0x7f00005d8000)={0x0, 0x0}) ioctl$DRM_IOCTL_NEW_CTX(r0, 0x40086425, &(0x7f000071a000)={r7, 0x1}) keyctl$dh_compute(0x17, &(0x7f00004c3000-0xc)={r3, r4, r5}, &(0x7f0000452000-0xa3)=""/163, 0xa3, &(0x7f0000f03000-0x38)={&(0x7f000084e000)={'tgr192-generic\x00'}, &(0x7f0000f3b000)="e361207abc90b69bdd0e7d6e0ad1edf24e374d796214d537c83b45f51a4c67b47da793c2b621563c54d7c085eb6f95b5dbaf64366717fa0af5acbd9e6c32645dafa2da6af6683a8b7adbd2674af967f3479f56edbac3ec56bace8bb3df73d2e42a32ade2bbc00f8489cb8c7847643304934322a86df3375d8e70fecec46d075d2aced83e73a3827d4065839d468ecb", 0x8f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 08:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x15, &(0x7f0000003000-0x2a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [{[], {0x8100, 0x0, 0x0, 0x0}}], {{0x806, @x25={0x0, 0x0, 0x0, ""}}}}, 0x0) r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) setsockopt$netlink_NETLINK_RX_RING(r0, 0x10e, 0x6, &(0x7f0000773000)={0x9, 0x6, 0x40, 0x8}, 0x10) 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f00009d6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x2000000000010d, 0x2, &(0x7f0000000000)=""/4, &(0x7f00009d7000-0x4)=0x32b) 2018/01/10 08:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) openat$cuse(0xffffffffffffff9c, &(0x7f0000dac000)='/dev/cuse\x00', 0x0, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0x0, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x40, 0x0, 0x0, 0x1000000}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x9}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) syz_open_dev$mouse(&(0x7f0000df3000-0x12)='/dev/input/mouse#\x00', 0x0, 0x2) 2018/01/10 08:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() timer_create(0x0, &(0x7f0000ec5000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f7000)=0x0) truncate(&(0x7f00006df000)='./file0\x00', 0x81) timer_settime(0x0, 0x0, &(0x7f0000d07000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f000007c000)={0x0, 0x0}) clock_nanosleep(0x7, 0x0, &(0x7f0000c14000-0x10)={0x0, r1+30000000}, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r0, 0x1000000000016) 2018/01/10 08:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r2, &(0x7f00003eb000)={0x10002018, 0x0}) epoll_ctl$EPOLL_CTL_MOD(r2, 0x3, r1, &(0x7f000083f000-0xc)={0x1d, 0x0}) 2018/01/10 08:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b78000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000484000-0x8)={0x0, 0x0}) setsockopt$inet6_tcp_buf(r2, 0x6, 0x1d, &(0x7f00007ed000)="5b4f432387b0898f88fc786491988af0dd4761080e0ffaef5e2e10acb3cff90804530a419cdb9739ba8d6ffaec704d212fe25485b78f2b7789f9", 0x3a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x7) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000036b000-0x10)='/dev/sequencer2\x00', 0x10200, 0x0) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000220000)={&(0x7f0000c30000/0x3000)=nil, 0x0, 0x1, 0x4, &(0x7f0000641000/0x3000)=nil, 0xb2f4}) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000d71000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x4, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0}) ioctl$KVM_RUN(r3, 0xae80, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000253000-0x8)={0x1, [0x0]}, &(0x7f0000dac000)=0x8) socketpair$inet_sctp(0x2, 0x1, 0x84, &(0x7f0000290000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r4, 0x84, 0x75, &(0x7f0000c94000-0x8)={r5, 0x8}, &(0x7f000056f000-0x4)=0x8) setsockopt$llc_int(r4, 0x10c, 0xf, &(0x7f000057f000)=0x3ff, 0x4) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000ae5000)=@ioapic={0x2, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x3, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x6, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000221000)={0x4004, &(0x7f0000386000)=0x0, 0x0, r1, 0x2}) bind$alg(r4, &(0x7f00005ea000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha384\x00'}, 0x58) 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/rtc\x00', 0x0, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000059a000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f0000000000)=r1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = socket$inet_dccp(0x2, 0x6, 0x0) listen(r2, 0x6) setsockopt(r3, 0x10d, 0x800000000d, &(0x7f00001ca000-0x1)="03", 0x1) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r4 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ac000)='/selinux/enforce\x00', 0x0, 0x0) eventfd(0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r4, 0xc0a85352, &(0x7f00000fc000-0xb0)={{0x4, 0xfff}, 'port0\x00', 0x58, 0x1000, 0x77, 0x5, 0xf3a, 0x0, 0xfffffffffffffffd, 0x0, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r3, &(0x7f0000aef000)="12", 0x1) 2018/01/10 08:12:02 executing program 2: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x5) 2018/01/10 08:12:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00000de000-0x4)=0x0, &(0x7f0000398000)=0x4) lseek(r0, 0x0, 0x0) readahead(r0, 0x6b3a, 0x3) sysfs$2(0x2, 0xfffffffe, &(0x7f00005f4000)=""/129) r1 = syz_open_dev$mouse(&(0x7f00007d9000)='/dev/input/mouse#\x00', 0x1ff, 0x20000) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r1, 0x84, 0xc, &(0x7f000085b000-0x4)=0x0, 0x4) 2018/01/10 08:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f000028f000-0x15)='/proc/self/net/pfkey\x00', 0x10000, 0x0) bind$bt_rfcomm(r0, &(0x7f0000eeb000)={0x1f, {0x101, 0x7, 0x4, 0x0, 0x4173617e, 0x8}, 0x660103a5}, 0x9) mq_timedsend(r0, &(0x7f0000693000)="927597809913309d6f553973f093583dcab06012eb55652d52e564b1191876cc32a5b9d82c6f3d864950f9848f5c971645f30ff5a7b76ed5c415b5084d4968d76af4408e6c657c2f50a301f7871e6bf8ea4eaa7e99dd9dfe8954300147a67df1b1170c9b9f43e0eb89a8977c0c342c71cac24793633970ce5a0490f875f5fc979ae663d73dd195083c7ed7b880b17d719d9abee605b4427d7e5536872027", 0x9e, 0x412, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$KVM_GET_EMULATED_CPUID(r0, 0xc008ae09, &(0x7f00007cd000)=""/10) read(r1, &(0x7f0000f3f000)=""/26, 0x1a) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0xfffffffffffffffe, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:02 executing program 2: r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e70000-0x11)='/selinux/relabel\x00', 0x2, 0x0) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000a8a000-0x12)={{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="dcd2e991fff0", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3c, {0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic="bfe744618df57f4e9944ea831658893b"}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000001000-0x28)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@initr0={0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x5)='GPL\x00.', 0x10000, 0xf1, &(0x7f0000001000-0xf1)=""/241, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={0x0, 0x7}, &(0x7f0000001000)=0x8) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r0, 0xc0bc5351, &(0x7f0000000000)={0x5, 0x3, 'client0\x00', 0x2, "1e974ec2ccd36c49", "2164d5deb703fa91c8299c21e9bbb82fa417dd9a75731461586ebfc12a4f2f97", 0x1, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_dccp(0x2, 0x6, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000002000-0x8)={r1, 0x9}, &(0x7f0000002000-0x4)=0x8) 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x0, 0x0) setsockopt$inet_tcp_buf(r0, 0x6, 0x1e, &(0x7f00001df000-0xdf)="456ccd5cf51ef3bbcae39ed21d70eb9e1fc7765b94e6ac6ec871d73adcd402368d23ffddf82a34dd6ff1f12981919312493019bc5c554af402641e120fcef0135566de82cc26559e7993312c3342c530422aa23a495523b820ec65dd75838c42d9e79f97ff330192ded8c50248820b682bbd212c7423a70602cbcd4ed0d2b8dbf3407b7e9d4283a6088d1c5c721fae82434fdfad97c72df607700118740ae2c7739c38e5266f5cfc1f0364a7f158372ca7f79002431c5c26b3803023f04de0fa0bfe20ac461f578b08b15c3ac7cbc35720a3077028a5b73589c09d4d43a365", 0xdf) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x2, 0x4, 0x4, 0x9, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000e30000)={r1, &(0x7f00009c3000)="0b04145652fa744fea5c8b06be012c84c4b8647c42a58a848b87addc3a7b5974c6bd9bab8e8368d66dbe65382ee0d050caa2270000001fd2d9a22fe795ae7764b1c341be07b1e14d29a2ad66f7bfc72a984c215151155ab26c76aef66e37892c3e2d65a737e8147ebe45b6cdc1ec6b06d2eb4b253528", &(0x7f0000571000-0x1)="", 0x800000000}, 0xfffffee4) 2018/01/10 08:12:02 executing program 3: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x106, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f000054d000)='/dev/cuse\x00', 0x428802, 0x0) readv(r0, &(0x7f0000d76000)=[{&(0x7f000049f000-0x53)=""/83, 0x53}], 0x100000000000022d) writev(r0, &(0x7f000036c000-0x30)=[{&(0x7f00004f0000)="ebb29c2aa8000000000000ffff39b40213", 0x11}], 0x1) sched_setaffinity(0x0, 0x8, &(0x7f0000060000)=0x2) getpeername$netrom(r0, &(0x7f000070f000-0x48)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f000057c000)=0x48) read(r0, &(0x7f00003cf000-0x49)=""/1, 0x1) ioctl$TCSETA(r0, 0x5402, &(0x7f0000a27000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 08:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x898, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f0000000000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) pipe(&(0x7f0000bd9000+0x2d9)={0x0, 0x0}) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000dca000-0x20)={r0, &(0x7f0000af1000-0x1000)="", &(0x7f0000263000)="8b5c5551dc8e73c1535796f01f7fe31be40494c5340e8b9dc249ad3f9acf19eeeef007f66367d655d91b79ef851eef71ddd0393636057f2bf48c443a9869ecfeb834", 0x1}, 0x20) r1 = syz_open_dev$amidi(&(0x7f00007ba000)='/dev/amidi#\x00', 0x2, 0x400041) ioctl$sock_bt(r1, 0x0, &(0x7f0000f4e000-0x60)="9d7c29907312fda983d7ca68d6ed764ca5bb46cbea91a95539cb33c7331376a3075dddd699988d29fd6bee1aabf0ec9e1ac0f76ac2e6ebc678fafb4ec4ee694eb142678e2026b99e58b859433a3d09c013aa7624df6d557ce10ed3a54d462c6e") 2018/01/10 08:12:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000003, 0x3) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@broadcast=0xffffffff, 0xffffffffffffffff, 0xffffffff}, 0x0, @in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendto$inet(r0, &(0x7f0000dd9000)="", 0x0, 0x0, &(0x7f000075e000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = semget$private(0x0, 0x7, 0x10) semctl$SETALL(r1, 0x0, 0x11, &(0x7f0000ed7000-0xc)=[0x37a26e79, 0xffffffffffffff0f, 0x6379, 0x8, 0xffffffffffffe5c5, 0x1]) socketpair(0x17, 0x2, 0x7fffffff, &(0x7f000032e000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000114000)={0x0, 0x0}, &(0x7f0000ea4000)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r2, 0x84, 0xa, &(0x7f0000a6d000-0x20)={0x2, 0x80, 0x0, 0x0, 0x9, 0x2, 0x3, 0x200, r3}, 0x20) 2018/01/10 08:12:02 executing program 7: mmap(&(0x7f0000000000/0xe7c000)=nil, 0xe7c000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) recvmsg(r0, &(0x7f0000220000)={&(0x7f0000e7c000)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000495000-0x20)=[{&(0x7f0000664000)=""/160, 0xa0}], 0x1, &(0x7f00005a4000)=""/79, 0x4f, 0x0}, 0x0) sendto$inet(r0, &(0x7f0000e79000-0x5be)="", 0x0, 0x8084, &(0x7f00004d4000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = creat(&(0x7f0000183000-0x8)='./file0\x00', 0x84) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000e7d000-0x40)=[{0xb, 0x2060}, {0x4, 0x2}, {0x2, 0x2}, {0xb, 0xc633}, {0xe, 0xfffffffffffffffa}, {0xa, 0x6e}, {0x4, 0x80}, {0x2, 0x200}], 0x8) setsockopt$bt_BT_VOICE(r1, 0x112, 0xb, &(0x7f00002c8000)=0xfffffffffffffd15, 0x2) mmap(&(0x7f0000e7c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r1, 0x5411, &(0x7f0000705000-0x4)=0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000e7c000)={0xeb35, 0xfff, 0x3, 'queue1\x00', 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xf64000)=nil, 0xf64000, 0x1, 0x31, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f64000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f0000f65000-0x8)=0x4ad, 0x6) sendto$inet(r0, &(0x7f0000c2d000)="0a5943aa23b4752bb9bc2bbad4085e3c5590cf238797eb16819100a2b20ca291d3538929301fab2b61ad64d14cc80000000000002e6ce42493d8f35e1e1ddeeb29ef1bb750", 0x45, 0x0, &(0x7f0000e76000)={0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f65000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r1, &(0x7f0000130000-0x40)=[{&(0x7f000046c000)=""/74, 0x4a}, {&(0x7f0000f65000)=""/133, 0x85}, {&(0x7f0000f66000-0xdd)=""/221, 0xdd}, {&(0x7f00004cc000+0xade)=""/191, 0xbf}], 0x4, 0x0) 2018/01/10 08:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000a3b000-0x9)='/dev/rtc\x00', 0x248002, 0x0) openat(r0, &(0x7f0000816000)='./file0\x00', 0x200, 0x100) socketpair$unix(0x1, 0x3, 0x0, &(0x7f00007e5000)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000a1e000-0xa)=@file={0x1, './file0\x00'}, 0xa) fcntl$setstatus(r2, 0x4, 0x800042c05) r3 = fcntl$getown(r2, 0x9) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f000054c000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00000df000)=0xe8) stat(&(0x7f00008ba000-0x8)='./file0\x00', &(0x7f00002bc000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f0000279000)=0x0) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000023b000)={{{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a36000)=0xe8) stat(&(0x7f0000195000-0x8)='./file0\x00', &(0x7f0000f1c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r11 = accept$ax25(0xffffffffffffffff, &(0x7f00009fd000-0x10)={0x0, {""/7}, 0x0}, &(0x7f00001e6000)=0x10) sendmmsg$unix(r2, &(0x7f000016d000-0x230)=[{&(0x7f0000a71000-0xa)=@file={0x0, './file0\x00'}, 0x0, &(0x7f0000a25000-0x20)=[{&(0x7f00008e7000-0xb7)="9624adecb1b50b550654f82e4218e464bc2a8b14bdcd9df076d8aee7d4e0318da22bc4459f7ee529748b1648b64c7154dfb2cf22a2abeb1c477c0e9ff0d227aa1d8aaf7d982c0d6412e0723dadb5dd8482896fdc04d655b8b5d9946e4113ba589865b9b79b986e5328c46f36f7ab26fdd273e5a5ddfb500cd278b26c0b3fd9e1626b1ebba920f6b2fd86b01fa66d92195f21947e294aa1ee0e28ea58da912ba677d07cd39cea947e05033813f6629f7d6708c67459aa8f", 0x0}, {&(0x7f00004e3000-0xc4)="117d6bac89fce084743c3ddf7c90cd90c49b9777f30f75af8c84827f0204a6669e47caf461106ef5a0671aa1ab67775440898c509eb54bbe258c140b3b56e160106c476f596ad0987158a9c416925d7344291cb667b8ac5053f38fa168a8fc47089ade7f86a3f8b8a38a1c0e0c121ba51cacd818ad0beee0a0cb6b09aa71a144d7984b0fb284c3e84a7588a9914d87471faf54028a524a317a5772b6f5cf141fbdf110b51602280a104d6a47a15c60c650f08d412a64a918e28ed2fd51aceecf4dac30fc", 0x0}], 0x0, 0x0, 0x0, 0x20008800}, {&(0x7f0000778000)=@abs={0x1, 0x0, 0x1}, 0x0, &(0x7f0000d42000+0x3b9)=[{&(0x7f0000c56000-0xd3)="c45641895161da0c65be51177b8d94c1e105ba3d1acf15d0e5f7093ecf5b2b77b681524106049f048ea97e56f39263a1b2bf7b7e7d9cce4fc521ade8423e33d962ee065d44cd573492d8bdde18b72ee4db3feb26f9c2103d550c43841d18c7516ca7e04543b053337cd58481a9c8c72991c3c088405dee908498196c7d69e9422eb8d970af788518a26be72207fbf8b1ccabfb27c402d1e008de275f0f40828fc0c307d544c2c82fe4b542e9097b18a834b09dfa544b24c696e5d74578b07703ff3dcf5ec7af23122c0422ad3b412bbff5a800", 0x0}], 0x0, 0x0, 0x0, 0x4000000}, {&(0x7f000037c000-0x8)=@abs={0x1, 0x0, 0x2}, 0x0, &(0x7f00002f3000-0x50)=[{&(0x7f0000ea8000-0x9e)="d9ae1d399431da58aee621abdcb32b24eecedf66bc124d50f7ec8cf1539bc1466faa190ef662e6d01b1f1f16ea7c344430594f59e20289060d7b0bf4dcb1b4010972078d24bab870ab43678be0c1124e0cc1a87179042ebc74bc573b0d09d6bd5c2404dc14852f2532c6be7f34af958acbcf6fbef02a31d6069ff489ab8ce48d20fcfbc8c42742681744f941300aa5a94c9ece009f05d12b7f54202f915f", 0x0}, 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0x0}, {&(0x7f0000935000-0xbd)="5371d62137f40dc84d28b6d46e7a27a4ccb7bf058a8c9c98e7372e973d5ca134d70f28a2db0fcdeb41c770d727a53e01786f3e03bfe8741bd410761bbdd00239749d8035f74653d2641ac8560cb81e064d36c176fff14973b08ddec7b2b7ddb02523a6d1377ac3514bc91bc6ce06832ac9e195ef8155cd33166db0825e0d2eccc2ff71b883eea16a487dcaad7f13685880d404c1428518145e940a4eae1c46d0b9760c9159520f137f873dd2a7c5536c93f2717d3e91dbcfd5d9414a9e", 0x0}], 0x0, &(0x7f0000579000-0x58)=[@rights={0x0, 0x1, 0x1, [r1, r2]}, @cred={0x0, 0x1, 0x2, r3, r4, r6}, @cred={0x0, 0x1, 0x2, r7, r8, r10}], 0x0, 0x80}, {&(0x7f000067a000)=@file={0x1, './file0\x00'}, 0x0, &(0x7f00005e6000-0x80)=[{&(0x7f000022d000-0x3a)="8dbfcd044c7d664e33cd3757c8b485230593bda2bbb3e589f6d59383d87c6dc1f58080418c2a32a84ee550740d3a35413e69459e09ef7595b267", 0x0}, {&(0x7f000072a000-0xf4)="b20d6963cbc84ec620f130307bf9c2e1685bb74e5d03baef9bec8625eac2c6ce1041373aef99c025addb301da75664bb5e8353e08ac4c01c0d3be789ccac45d53ec3aa3ddadbaef688b2af3ddf34f19a89b70f474996f40e2407c6f4280032d9f047cf14b9c50ce264a254ef04210938698d54978ad2f125e95a2fe1c475a275769c829bbcdf8ec80ef19e27514b4dc340c94e1a8e536c107a5011e425cc8580ac11e4871728fbe3e5887bf3ddc35a539b1d64cbb97857470d801b6fce351e92859de98c4d176d597e39b753ad3660c05bc4b4dacc99a51c23a2475efb956b45298f1f5a3ba2ea1421343134b7b08c9563d08f4e", 0x0}, {&(0x7f0000ad0000-0x75)="8b8f7585aa7445fe51b9b9de00ecb06f372c2624147d29aa53bc3530e3171c2ca94e37c9308458674c00c20e9199b64da463d610e56ca047bbfa8c3a63dcec7ce2b3487138f9aadfd92013a032709f6c4816558eacb78ec2b14ca7235878a307c517965f08f65bcb3d275ba72bff5cd3240cc4e276", 0x0}, {&(0x7f0000df0000)="384c49b50b67a85b98147ab5a71e306760ab336f87ced83aead27639814a845f8343e6bee3fe85", 0x0}, {&(0x7f0000677000-0x4)="afc912c3", 0x0}, {&(0x7f0000c6b000-0x84)="0e587817093f5370abb9b01c1184bc6e77cc0c2b5ec908343c623f2792ddc3af66f79b8d8ac0f99bf853da64e0c93e8d1a5e0fb79ceee3ba081d68e7f063cb2edfc572325567b0bc95ab181931c836023f8fa3eaef3aeba077953b94f88f56980ef2e06977ed2d560ea67839e40d6e5e1a1c105ea23cf7ae9f3a9c7e17e453837203bcec", 0x0}, {&(0x7f00006dd000-0xb3)="a797886e4ad07ce043d1daed20884825bee3b1c23cf0efee7eb37763f07ee3108935e4d8c959f88d52835fc5f8267d15f6ea786ad337411159417052131a9a2b1697c7ebe2f80fce8bb08680a1848979e85efa25e5290ffebf5372fd0887a8f5277db96e57109a8580c01139e3be25600d79cb996e21deb9769f620a13f712a9b862406156c5ad0f8b5108510e672a70c69280b4d9ab7299d54494eb1da0bf0f546411ec0ca574db99110326439457d8e2a372", 0x0}, {&(0x7f0000c2e000-0xab)="d3f8663dfe495c8a79624074af54ab4bf2df664b38d4bea7fcffba4329df03e9f7850d9fb759f0ec83a178aac667441172ef14d7baa32513d1b81dc4c20c507cd0ba67f1d27b39dfb9a1b92cb27e076e0215c5377045ab9ebcb9bc9f7e872d6dd935ab7c6fb516186063274dcc667598f3f876b4a938c11076e6530ff6801da2cfad0919b45cadf80d07a513226e0a41dd99d89f13dca9bdaf4e158f46cf1fb4f850ce3c9c10c4dcc44a76", 0x0}], 0x0, &(0x7f000070b000)=[@cred={0x0, 0x1, 0x2, r7, r8, r10}, @rights={0x0, 0x1, 0x1, [r2, r1, r2, r1, r2, r2, r2, r1, r1]}, @rights={0x0, 0x1, 0x1, [r2, r1]}, @rights={0x0, 0x1, 0x1, [r1, r2, r1, r1, r1, r2]}, @cred={0x0, 0x1, 0x2, r7, r9, r10}, @rights={0x0, 0x1, 0x1, [r2, r2, r2, r1, r1, r1, r2, r2, r1, r2]}], 0x0, 0x0}, {&(0x7f00002e3000-0xa)=@file={0x1, './file0\x00'}, 0x0, &(0x7f0000837000)=[], 0x0, &(0x7f0000e2f000)=[@cred={0x0, 0x1, 0x2, r7, r4, r10}, @cred={0x0, 0x1, 0x2, r3, r9, r10}, @rights={0x0, 0x1, 0x1, [r1, r2, r2, r1, r1, r1]}, @cred={0x0, 0x1, 0x2, r3, r8, r10}, @rights={0x0, 0x1, 0x1, [r1, r11, r2, r1, r1, r2, r2, r2, r1]}, @rights={0x0, 0x1, 0x1, [r2, r1, r1, r2, r2, r1]}, @rights={0x0, 0x1, 0x1, [r1, r1, r1]}], 0x0, 0x0}, {&(0x7f00006bd000)=@abs={0x1, 0x0, 0x3}, 0x0, &(0x7f0000e42000-0x10)=[{&(0x7f000052d000-0xb7)="e06fe86382b3124817be7b8f6137acfd7632f2ceb2cec91e0da78d942d0c3c2c2028526540fa02bd166d3994ec253b61e10d9bda2f0cb6d453ce6e1fe42c24d098097b4a9b655f7fddffcd9e895a9b16fb56163c6a3ad7041479abdaee180b5e21248b24189fb131e8dbb4e70d91db86fae83a443b0b2f3ec628acb77f5d72252c5ffc6ac6ba99ad9a10809c986c94355caadfe18872bac1562fec68ce80cf5127f1fcce31bfcccac48202175dda1e922f286524c95fe7", 0x0}], 0x0, &(0x7f0000bde000-0x50)=[@rights={0x0, 0x1, 0x1, [r11, r1, r11, r1, r11, r2, r2]}, @cred={0x0, 0x1, 0x2, r3, r5, r10}], 0x0, 0x4}, {&(0x7f0000538000)=@file={0x1, './file1\x00'}, 0x0, &(0x7f0000092000-0x20)=[{&(0x7f0000001000-0x66)="16139fce3bb12a8598c85897d1bdf93c861635c4e9c19c259951f100468656e6fe46eb20c6763013144d2ec552f194e7ba763f1fba11aaef8f4ae395fe52cfea4f434c5c95ff8b39a4a251e4c8ed05e8a8cc693637973d0feea576f203320bbdb7e2d3c29296", 0x0}, {&(0x7f000033c000)="4c44df66847b7636a0185e96c92d2e95b38f9ea10612137963c561ee406b9b8d8e17348e5a4d6ad361d85ff6974324a738f607969f27dcff8c9eb45b3504216a2fc2ef6f65bf1aecfd6b7ebc4b185bb28b9eca667237ab1a52cb4498aaf326d4b348f246da0987a2c8b048a6b82846bf56e60512a8f2c0e935e64dd6dcbdd472c15bad79603a25dc42bc4e9a953d482f6033db30dd0e701d2009476c", 0x0}], 0x0, 0x0, 0x0, 0x40011}, {&(0x7f00007d2000-0xa)=@file={0x1, './file1\x00'}, 0x0, &(0x7f0000ef5000-0x30)=[{&(0x7f00001bd000-0xbc)="ef5ab31f2c3ad7739275bc479dd1e4cd1c527d32607c4b3c2a5167d2cf257ff1818f937585c1b90112167ba3a618ced2ae8d11e816574ee8c66cf34e0576a3dbcbb154e53fa697e7ee8996e665a56cfe0c8a6de44d5ab01fe1d5b67d172c345287c9abafe5b5de714cea7e773e0dc82f84a7ebb03cc0b273ec1c054ab414dea4d4ff2e33de41dada330b3e53c76012b461948f5b22ebda2b79b39a977cfe59e385f0e8e849a947faa966dba8fb31017873f626da3aee140bc9536c8d", 0x0}, {&(0x7f0000fd5000+0xb)="52860e6b367251a8721055f3d8f9e9d3afed92cf1f560ce60394a74936fd9ca3639ea4bef49590c3b41252b7f1d0902ed86cd3411a3ddc4f86737df85d62912e86f7c0eeea7cbc59720e12ec8f5c9f1b0641116a37484844276986c84451b8d32604204eef", 0x0}, {&(0x7f0000450000-0xa9)="2812575d8adc9cd558d04dc8a6293fe02669804b0a259d6e84adb02e90739ec894db1238aacb3eed8307b5ffc7f97af29bc45e7b01cc08d1ef3e9ce6606da77618e8851c7b9935f92acde2ea09b1e3af19144c94f199e58c1ca924b34259a3b95597d83139f09624ad9cc6a275a0e1407851add86ec1a666506119ccf92d462b8879397f878a50bb5a740d2c3d963c9d9d06020d5a69953b7fdf2b2ccc84ca8ee2bd3b5c5a1cad9212", 0x0}], 0x0, &(0x7f0000573000)=[@rights={0x0, 0x1, 0x1, [r2, r1, r1]}, @cred={0x0, 0x1, 0x2, r7, r9, r10}, @cred={0x0, 0x1, 0x2, r7, r4, r6}, @cred={0x0, 0x1, 0x2, r7, r5, r6}, @cred={0x0, 0x1, 0x2, r3, r4, r6}, @rights={0x0, 0x1, 0x1, [r2, r1]}, @rights={0x0, 0x1, 0x1, [r2, r11, r1, r1]}], 0x0, 0x44000}], 0x155, 0x0) bind(r1, &(0x7f0000f70000)=@un=@file={0x1, './file0\x00'}, 0xa) connect$unix(r1, &(0x7f0000c8e000)=@file={0x1, './file0\x00'}, 0xa) close(r1) recvmsg(r1, &(0x7f0000fcc000)={&(0x7f0000818000-0x25)=@generic={0x0, ""/126}, 0x80, &(0x7f0000837000)=[{&(0x7f0000f95000)=""/4096, 0x1000}, {&(0x7f0000af9000)=""/4096, 0x1000}, {&(0x7f0000b14000)=""/104, 0x68}], 0x3, &(0x7f000065a000-0x6c)=""/108, 0x6c, 0x9}, 0x40) 2018/01/10 08:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000240000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr(blowfish)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000052000)="e5fcb5bf", 0x4) r1 = syz_open_dev$sndpcmc(&(0x7f0000a0a000)='/dev/snd/pcmC#D#c\x00', 0x5, 0x0) r2 = accept$alg(r1, 0x0, 0x0) ioctl$int_in(r2, 0x5452, &(0x7f00000d8000-0x8)=0x6) recvmsg(r2, &(0x7f0000201000)={&(0x7f0000ca9000-0x10)=@ax25={0x0, {""/7}, 0x0}, 0x10, &(0x7f0000153000-0x90)=[], 0x0, &(0x7f000037a000)=""/102, 0x66, 0x0}, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000c67000)='/dev/ppp\x00', 0x101000, 0x0) syz_open_dev$amidi(&(0x7f00002a4000-0xc)='/dev/amidi#\x00', 0xfff, 0x0) syz_open_dev$admmidi(&(0x7f0000ea2000-0xe)='/dev/admmidi#\x00', 0x6, 0x2000) r3 = open(&(0x7f00005be000-0x8)='./file0\x00', 0x80080, 0x0) getsockopt$inet6_mreq(r3, 0x29, 0x1f, &(0x7f000012b000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0x0}, &(0x7f00004b3000-0x4)=0x14) syz_emit_ethernet(0x17a, &(0x7f0000413000-0x17a)={@random="a2ad4db919d4", @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{[{0x9100, 0x1f, 0x3de, 0x1}], {0x8100, 0x9ba5, 0xfffffffffffffffc, 0x7ff}}], {{0xef7d, @ipv4={{0x24, 0x4, 0x64e, 0x100, 0x164, 0x1, 0x8, 0x4, 0x16, 0x0, @multicast2=0xe0000002, @multicast2=0xe0000002, {[@generic={0x83, 0x8, "9f2cdb30a459"}, @ssrr={0x89, 0x13, 0x3, [@local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, @broadcast=0xffffffff, @multicast2=0xe0000002]}, @generic={0x8b, 0x10, "917c8b54a79323cbd4fa84f594ec"}, @lsrr={0x83, 0x23, 0x6e, [@broadcast=0xffffffff, @multicast1=0xe0000001, @rand_addr=0xacee, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}]}, @ra={0x94, 0x6, 0x8}, @end={0x0}, @lsrr={0x83, 0x1b, 0xe5, [@loopback=0x7f000001, @loopback=0x7f000001, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @multicast1=0xe0000001, @loopback=0x7f000001]}, @ra={0x94, 0x6, 0x0}, @ra={0x94, 0x6, 0x80}]}}, @dccp={{0x3, 0x1, 0x4, 0x1, 0x0, 0x0, 0x0, 0xf, 0x0, "b6efd8", 0x7, "3665a5"}, "74fb3b6334c7cb40ac80d8154b317a0b1c11b30c4a90914e85ebd20e907c2427f1df2cb3c3c37afa9d3a4a9075a17bf95602354135db91db8ea1709d256f0636f8efab847d33aaa7243d29efab57317c315c8b2afc1ba208f8b208d1e785821f83da696c45cffd418cfb6cb221d79a9da8df580f3d700bb720f225ba6d7a2be9d30ea0aa61d3ee00995678796262d7a233326048bb8117ed7988d9f71ec1676dd20ecdb367d9d7afffd7785bff33a592a7b84bc6d9dc1fdda84c4ddb0cbf96a9db517ab0"}}}}}, &(0x7f000083e000-0xc)={0x1, 0x1, [0x359]}) sendmsg(r0, &(0x7f0000fe9000)={&(0x7f00004a4000-0x14)=@ll={0x11, 0x18, r4, 0x1, 0x5, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00000d4000-0x10)=[{&(0x7f000030c000-0x92)="9f0f9e0591cc50bc1a51d451c8119b1717ec7e1c30f0b48e4019d774976bcd026089fc98002ea72d6f9b9164dea55c965974a7e9dd86b1a7fa90b68b02e2764bc24a2cffe2a9d4da0a0e33d962acb0a247b4bd4df5c098c485fffdc33bd27597d676f2ae5b5be86a51749bef0d1636de74bc9ad5ae0d836180bfb544a61b314f8222939f1d9c50af2684a1596910b8fffd58", 0x92}], 0x1, &(0x7f0000bc3000)=[{0x100, 0x101, 0x4, "5b4319628ced811ed13bdf5e30b13c024b82a49bbab913a6cd5574d6b68501d6a54cf06669b50a1f7dffe1532d3befbcf4228190fd2166de6194da568ddc6c41974e8ad39428d44c787f519a71fe2785624814daa9e75bfe9393054f7bc55aa2959095144e31defaa9eeddae674f3e494853ee2832bec9cd9cc82ad3d128ceeaa185736be103cbeb753092cc294582b4da1a9daf09125fa39ffc8f32a87a1b02a5f0ae544cd8d9fab996dc6d419a813b1509f19722d101caf0a68c239653f8de3dd6d2092470974ad89a6daaa2d10eeb9fb8ae9a227d78b63ff6c346e5640e22233c71d9e68957ab888815bd"}, {0x30, 0x1, 0xc9, "cef242eb6f8d3ae3c11b299f0b9d4d660bbe200f78de684e409dbf404c"}], 0x130, 0x48000}, 0x1) 2018/01/10 08:12:02 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f0000023000)={0x0, &(0x7f000002d000)=0x0, 0x0, 0xffffffffffffffff, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000001000-0xa)='syzkaller\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0x7)='system\x00', 0xfffffffffffffff9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = request_key(&(0x7f0000002000-0x6)='.dead\x00', &(0x7f0000002000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000000000)='/dev/kvm\x00', 0xffffffffffffffff) keyctl$search(0xa, r2, &(0x7f0000001000)='logon\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, r3) 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005d0000-0xa)='/dev/cuse\x00', 0x0, 0x0) clock_gettime(0x0, &(0x7f00003d2000-0x10)={0x0, 0x0}) ppoll(&(0x7f0000725000)=[{r0, 0x0, 0x0}], 0x1ffffffffffffe66, &(0x7f0000379000)={0x0, r1+10000000}, &(0x7f00002f5000-0x8)={0x0}, 0x8) pread64(r0, &(0x7f0000a4c000)=""/0, 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000547000-0x4c8)={{0x2, 0x5, 0xaf, 0x6, "231a93fb03e552a98ca72417903474fcd1377f66de1c56ed2836c8dd2c3a9ec18289390968b6dadd4350f739", 0x8}, 0x101, [0x2, 0x81, 0x7f, 0x8443, 0x1, 0x2, 0x5, 0x1, 0x2, 0x75, 0x9, 0x4, 0x10001, 0x5d, 0x5, 0x3, 0x101, 0x8da, 0xb68c, 0x5, 0x8001, 0x1, 0x0, 0x3f, 0x8, 0x7, 0x1, 0x2, 0xce, 0xfffffffffffffff8, 0x1ff, 0x9, 0x49, 0x400, 0x80, 0x20, 0x7, 0x10eb, 0x3, 0x2, 0x6, 0xdab9, 0x6a1, 0x0, 0x7ff, 0xfffffffeffffffff, 0xfffffffffffeffff, 0x2, 0xc000, 0x200, 0x6, 0x2e, 0x2, 0x100000001, 0x6, 0x7, 0xffffffff8721f09f, 0x7, 0x3f, 0xff, 0x6, 0x10001, 0xfffffffffffffffb, 0xffffffffffff0000, 0x1, 0x8, 0x1, 0x9, 0x800, 0xffff, 0x1, 0x7f, 0x6, 0x3, 0xffffffffffffffff, 0x3, 0x101, 0x2, 0x0, 0x100, 0x5, 0x1, 0x8, 0x10001, 0x4, 0x6, 0xfffffffffffffffc, 0x7, 0x7, 0x8, 0x5, 0x5, 0x3, 0x3, 0x7, 0x5, 0x2, 0x4, 0xbc, 0x1ff, 0x4fb22177, 0x6, 0x7, 0x7ff, 0x8, 0x400, 0xfffffffffffffd67, 0x0, 0x7, 0xfffffffffffff4b7, 0x5, 0x8, 0x3, 0x8000, 0x7, 0x9, 0x1, 0x5, 0x4, 0x7c73, 0x800, 0x1, 0x5d, 0x1, 0x800, 0x0, 0x8001, 0x6], {0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:02 executing program 5: r0 = semget(0x3, 0x6, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/mixer\x00', 0x8200, 0x0) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f0000001000-0x4c)={0x3, {{0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r2 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x6, 0x20000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x20, &(0x7f0000000000)={@broadcast=0x0, @multicast2=0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) syz_open_dev$vcsa(&(0x7f0000000000)='/dev/vcsa#\x00', 0x8, 0x101000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) gettid() ioctl$sock_inet6_SIOCADDRT(r2, 0x890b, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x41, 0x86, 0x1, 0x400, 0x8001, 0x2000000, r3}) ioctl$TUNSETVNETHDRSZ(r2, 0x400454d8, &(0x7f0000001000-0x4)=0x9) sendto$ax25(r2, &(0x7f0000001000-0x14)="67031e878e042347509a924c803313a1bf2baefd", 0x14, 0x20000000, &(0x7f0000000000)={0x3, {"b8d23b66a6fbd4"}, 0x11}, 0x10) semctl$GETZCNT(r0, 0x3, 0xf, &(0x7f0000590000-0x81)=""/129) openat$hwrng(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/hwrng\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) getsockname$unix(r4, &(0x7f0000efe000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000a04000-0x4)=0x8) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xa) write(r0, &(0x7f00004e0000)="240000001a0025f00018000400edfc0e800000000004bf0202fffdeb0800010048050000", 0x24) 2018/01/10 08:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000b16000)=0x3, 0x4) connect$inet6(r0, &(0x7f000030c000)={0xa, 0x1, 0x803, @loopback={0x0, 0x1}, 0x0}, 0xffffff40) 2018/01/10 08:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00007aa000)='/dev/sequencer2\x00', 0x10000, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) recvmsg$kcm(r0, &(0x7f000028b000-0x38)={&(0x7f00001e5000)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, 0x10, &(0x7f000061c000)=[{&(0x7f0000ab4000-0xaf)=""/175, 0xaf}, {&(0x7f00008a4000)=""/82, 0x52}, {&(0x7f0000dd6000-0x66)=""/102, 0x66}, {&(0x7f0000339000)=""/79, 0x4f}, {&(0x7f0000315000-0xd0)=""/208, 0xd0}, {&(0x7f0000d6e000)=""/37, 0x25}, {&(0x7f000091f000)=""/143, 0x8f}, {&(0x7f00009ea000-0x1000)=""/4096, 0x1000}, {&(0x7f000060f000)=""/114, 0x72}], 0x9, &(0x7f0000522000)=""/83, 0x53, 0x81}, 0x40010002) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00005d1000)={{{@in=@loopback=0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b62000-0x4)=0xe8) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@polexpire={0xe4, 0x1b, 0x10, 0x1, 0x0, {{{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@loopback=0x7f000001, 0x1, 0x2, 0x2, 0x6a5, 0x2, 0xa0, 0x20, 0x28, 0x0, r2}, {0xfffffffffffff618, 0x0, 0xffffffffffff890c, 0x2b6a, 0x9, 0x401, 0xfcc0, 0x6}, {0x3, 0x401, 0x7, 0x6}, 0x401, 0x7, 0x0, 0x1, 0x1, 0x2}, 0x10001}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in=@broadcast=0xffffffff, 0xa, 0x6, 0x7fff}}]}, 0xe4}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c34000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) bind$alg(r2, &(0x7f0000f33000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc7539esp(ecb-cipher_null,sha512-avx)\x00'}, 0x58) set_mempolicy(0x2, &(0x7f0000761000-0x8)=0x80007fc, 0x200) shutdown(r1, 0x2) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000b6f000)={0x0, 0x0}) 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f0000000000/0xdec000)=nil, 0xdec000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000af6000)='/dev/mixer\x00', 0x800, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCADDDLCI(r0, 0x8980, &(0x7f0000dec000)={@common='ipddp0\x00', 0x1}) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000dec000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_dccp_buf(r0, 0x21, 0x80, &(0x7f0000dec000)=""/228, &(0x7f0000dec000)=0xe4) close(r0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r1, &(0x7f0000de2000-0x1)='U', 0x1, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r1, 0x1) read(r1, &(0x7f0000de3000-0x1000)=""/4096, 0x1000) 2018/01/10 08:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0xd) write(r0, &(0x7f0000491000)="26000000250015f8fe1fff780000360003ffffe8003ff5000e00fa000a0006ffff05036e35", 0xffffffffffffffc8) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000774000)={0xff, 0x1, 0x4, 0x8, 0x6}, 0xc) getresuid(&(0x7f00002a0000-0x4)=0x0, &(0x7f000027b000)=0x0, &(0x7f0000b61000-0x4)=0x0) fstat(r0, &(0x7f000080b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) 2018/01/10 08:12:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) unshare(0x8000400) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000cce000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) lstat(&(0x7f0000dc8000)='./file0\x00', &(0x7f0000691000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000f84000)='./file0\x00', &(0x7f0000f3b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setregid(r3, r4) r5 = syz_open_dev$sndpcmp(&(0x7f0000f8b000)='/dev/snd/pcmC#D#p\x00', 0x5, 0x200) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000b4b000-0x10)={0x1, &(0x7f0000023000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r5, 0x4008642b, &(0x7f000067d000)={r6, 0x4}) setrlimit(0x7, &(0x7f0000194000-0x10)={0x40, 0xfb}) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) 2018/01/10 08:12:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000b1c000-0x8)='./file0\x00', 0x0) getpid() r1 = getpid() r2 = syz_open_procfs(r1, &(0x7f0000634000-0x9)='net/tcp\x00') sendfile(r0, r2, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/10 08:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f0000da6000-0xe)='/selinux/load\x00', 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000996000)='/dev/ptmx\x00', 0x0, 0x0) setrlimit(0x7, &(0x7f000033e000-0x10)={0x0, 0x0}) ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) 2018/01/10 08:12:02 executing program 3: perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x10) epoll_create(0x101) write(r0, &(0x7f0000b86000-0xd9)="260000002500f3f80000fe06000036e602fffbe8000000010e0009050adfff37000000000000", 0x26) 2018/01/10 08:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x2, &(0x7f00002f4000)=""/4096, &(0x7f00006cf000)=0x1000) setsockopt$kcm_KCM_RECV_DISABLE(0xffffffffffffffff, 0x119, 0x1, &(0x7f000025f000)=0x0, 0x4) r0 = syz_open_dev$usbmon(&(0x7f0000a80000)='/dev/usbmon#\x00', 0x4, 0x400180) getsockname$netrom(r0, &(0x7f0000016000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000d7e000-0x4)=0x48) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000012000-0x15)='/proc/self/net/pfkey\x00', 0x8000, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f000077e000)=""/183) keyctl$join(0x1, 0x0) accept4$nfc_llcp(r1, &(0x7f0000e7e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/63, 0x0}, &(0x7f0000e14000-0x4)=0x60, 0x0) 2018/01/10 08:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_policy(0xffffffffffffff9c, &(0x7f000080d000)='/selinux/policy\x00', 0x0, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xcb, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, []}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0xfffffffffffffffe) 2018/01/10 08:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f0000ff8000-0x8)='keyring\x00', &(0x7f0000699000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$assume_authority(0x10, r0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) writev(r1, &(0x7f000069c000)=[{&(0x7f0000dbd000)='T', 0x1}], 0x1) 2018/01/10 08:12:02 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/net/pfkey\x00', 0x400, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0xc0505510, &(0x7f0000a28000)={0x2, 0x2, 0x10000, 0x7, &(0x7f0000fb3000-0x80)=[{0x0, 0x0, 0x0, 0x0, ""/44, 0x0}, {0x0, 0x0, 0x0, 0x0, ""/44, 0x0}], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet6(0xa, 0x80007, 0x4, &(0x7f0000f7f000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000a10000-0x14)={0xd, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x40000000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffd3) r3 = dup2(r2, r2) r4 = getuid() inotify_add_watch(r0, &(0x7f00005da000-0x8)='./file0\x00', 0x100) ioctl$sock_inet_SIOCGIFPFLAGS(r3, 0x8935, &(0x7f0000268000)={@generic="a737b14d4f27cf849ab7063c13255ed1", @ifru_addrs={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000b04000)={0x0, 0x0, 0x0}, &(0x7f00005b1000-0x4)=0xc) lchown(&(0x7f000040c000)='./file0\x00', r4, r5) ioctl$BINDER_SET_CONTEXT_MGR(r3, 0x40046207, 0x0) 2018/01/10 08:12:02 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x24000200) unshare(0x20020000) mkdir(&(0x7f0000c58000)='./file0\x00', 0x0) pivot_root(&(0x7f0000cf8000)='./file0\x00', &(0x7f000061e000-0x8)='./file0\x00') ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000033d000)={0xffffffffffffff9c}) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x84, 0x6e, &(0x7f0000729000)=[@in6={0xa, 0x3, 0x6, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x574}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x80000000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1e}, @in6={0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}], 0x74) msgget$private(0x0, 0x0) r1 = socket$inet6(0xa, 0x5, 0xf36) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000773000-0x5c)={{0xa, 0x0, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, {0xa, 0x1, 0x5, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, 0x9, [0x400, 0x1, 0x8, 0x100000001, 0xffffffffffffffff, 0x2, 0x6, 0xffffffff]}, 0x5c) 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00001b4000-0xe)='sessionid\x00') r1 = open(&(0x7f0000aa0000)='./file0\x00', 0x0, 0x0) accept$alg(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x800000000402, r1) exit(0x0) r3 = syz_open_dev$audion(&(0x7f00005d4000)='/dev/audio#\x00', 0x0, 0x40000) r4 = openat(0xffffffffffffff9c, &(0x7f0000530000-0x8)='./file0\x00', 0x0, 0x0) symlinkat(&(0x7f00001c5000)='/', r4, &(0x7f00008e0000)='./file0\x00') execve(&(0x7f0000558000)='./file0\x00', &(0x7f0000779000)=[], &(0x7f0000124000-0x8)=[]) getsockopt$inet6_IPV6_XFRM_POLICY(r3, 0x29, 0x23, &(0x7f00003a1000-0xe8)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @rand_addr=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002f0000)=0xffffffffffffff19) ioctl$sock_bt_hidp_HIDPGETCONNLIST(r2, 0x800448d2, &(0x7f0000e87000-0x10)={0x2, &(0x7f000021b000)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, ""/128}]}) 2018/01/10 08:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f00004cb000)='/dev/vcs#\x00', 0x9, 0x40) semget$private(0x0, 0x3, 0x205) getsockopt$bt_rfcomm_RFCOMM_CONNINFO(r0, 0x12, 0x2, &(0x7f0000657000)=""/49, &(0x7f0000687000-0x4)=0x31) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000e71000-0x4)=0x0) perf_event_open(&(0x7f0000223000)={0x3, 0x78, 0xfffffffffffff4ac, 0x39, 0x4, 0x80, 0x0, 0x194, 0x400, 0x2, 0x3, 0x0, 0x5, 0x7, 0x3, 0x0, 0x7cf, 0xff, 0x8535, 0xfffffffffffff085, 0xffff, 0x1, 0x65c5433c, 0x8, 0x40, 0x0, 0x4, 0x3, 0x7, 0x20080000000, 0x9, 0x20, 0xaee, 0x0, 0x7fff, 0x5, 0x0, 0x2, 0x0, 0x9330, 0x6, @perf_config_ext={0x3f, 0x200}, 0x4080, 0x2, 0x600000000, 0x2, 0x2, 0x100000000, 0x80000000, 0x0}, r1, 0xfffffffffffff801, r0, 0x4) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) shmget$private(0x0, 0x4000, 0x104, &(0x7f000006d000/0x4000)=nil) r2 = socket$inet6(0xa, 0x80003, 0xff) ioctl$sock_SIOCGIFBR(r2, 0x8940, &(0x7f0000d09000-0x18)=@add_del={0x2, &(0x7f000020f000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0}) socketpair(0x1e, 0x5, 0x0, &(0x7f000026f000-0x8)={0x0, 0x0}) ioctl$SIOCSIFHWADDR(r3, 0x8924, &(0x7f0000c4a000)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_settings={0x1, 0x43e871d4, @fr=&(0x7f0000e4b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) 2018/01/10 08:12:02 executing program 6: mmap(&(0x7f0000000000/0x6000)=nil, 0x6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) connect(r0, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg(r0, &(0x7f0000004000-0x38)={0x0, 0x0, &(0x7f0000006000-0x10)=[{&(0x7f0000008000-0x70)=""/112, 0x70}], 0x1, &(0x7f0000002000)=""/237, 0xed, 0x1}, 0x161) link(&(0x7f0000006000)='./file0\x00', &(0x7f0000006000)='./file0\x00') 2018/01/10 08:12:02 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000001000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$audio(0xffffffffffffff9c, &(0x7f0000002000-0xb)='/dev/audio\x00', 0x20040, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000002000-0x4)=0x5, 0x4) mprotect(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x2000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(0xffffffffffffff9c, 0x84, 0x7c, &(0x7f0000001000-0x8)={0x0, 0x6, 0x2d}, &(0x7f0000000000)=0x8) write(r0, &(0x7f0000000000)="968d431cabfc40f87c04917d47a8db7976cadf0dde0d1e8d28d1f54658bf73f25b21d82690d65b7a0c793e33528052bb27e45132a76dce7ad1d4c62b7e2007fb971aac1f66fe85131cce3e765dad77c005be4a1edb56798e8f7b6f3d95d6c6d4b11a13b3e806f96aff11910d6aa1068b28957a519f1c0d4cd424010790428ecd505f03cc4490ed64aec077c8629f52c425773866ad04e72bd2c8465219f6a7c1c7e7483cbd3c6fad4e9176a1cfe793fcd9440c8a6915f4cb27270bb1f15368d5d55c9f1bb594f2c2639b954557c3682fd70a62b26c6260ee48ea27ed429cf5", 0xdf) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f00002c4000-0x10)={0x0, 0x8206, 0x3, 0x0, r1}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$bt_sco(0x1f, 0x5, 0x2) getresuid(&(0x7f0000b90000-0x4)=0x0, &(0x7f0000082000-0x4)=0x0, &(0x7f00002b2000-0x4)=0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000d3a000)={@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000a62000)=0x14) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xf0, 0x19, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in6=@loopback={0x0, 0x1}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x80, 0x4, 0x0, r4, r3}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, []}, 0xf0}, 0x1, 0x0, 0x0, 0x0}, 0x20000000) 2018/01/10 08:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f000000a000)='/dev/snd/controlC#\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_INFO(r0, 0x80dc5521, &(0x7f0000c22000+0x8c1)=""/4096) 2018/01/10 08:12:02 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") times(&(0x7f0000b5a000)={0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000000000)='./file0\x00', 0x400, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r0, 0x12, 0x3, &(0x7f0000001000-0x4)=0x11, 0x4) 2018/01/10 08:12:02 executing program 2: r0 = syz_open_procfs(0x0, &(0x7f0000c3f000-0xd)='net/fib_trie\x00') fchmod(r0, 0x0) 2018/01/10 08:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) dup3(0xffffffffffffffff, r0, 0x0) r1 = shmget$private(0x0, 0x1000, 0x1a10, &(0x7f0000ef8000/0x1000)=nil) shmat(r1, &(0x7f0000000000/0x2000)=nil, 0x7000) 2018/01/10 08:12:02 executing program 4: ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000d1b000-0xc)={0x7, 0xffffffffffffff9c, 0x1}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x4000000, 0xf96b, 0xa}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) execve(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000)=[&(0x7f0000001000)="", &(0x7f0000002000-0x6)='GPL-#\x00', &(0x7f0000002000-0x3)='^W\x00', &(0x7f0000002000-0x11)="776c616e3070726f63166d643573756d00", &(0x7f0000002000-0x15)='-[:posix_acl_access^\x00', &(0x7f0000000000)=')}\x00', &(0x7f0000001000-0x1)='\x00'], &(0x7f0000001000-0x20)=[&(0x7f0000001000)='\x00', &(0x7f0000001000-0x10)='!vboxnet0vmnet0\x00', &(0x7f0000001000-0x2)='\'\x00', &(0x7f0000001000-0x8)='wlan1-:\x00']) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f00005e2000)={""/1024}) bind$alg(r1, &(0x7f0000ced000)={0x26, 'skcipher\x00', 0x0, 0x0, 'lrw(cast6)\x00'}, 0x58) close(r1) 2018/01/10 08:12:02 executing program 6: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) semctl$IPC_SET(0x0, 0x0, 0x1, &(0x7f0000014000-0x58)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") r1 = dup3(r0, r0, 0x80000) r2 = accept4$alg(r0, 0x0, 0x0, 0x80000) ioctl$LOOP_SET_FD(r1, 0x4c00, r2) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000bb7000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) r3 = syz_open_dev$adsp(&(0x7f0000ac9000)='/dev/adsp#\x00', 0x9, 0x18000) epoll_wait(r3, &(0x7f0000f23000-0x60)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x8, 0xc2c0) [ 133.919926] nla_parse: 1 callbacks suppressed [ 133.919932] netlink: 56 bytes leftover after parsing attributes in process `syz-executor5'. 2018/01/10 08:12:02 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00008b2000)='./file0\x00', 0x0) memfd_create(&(0x7f0000010000)=':security\x00', 0x2) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) getxattr(&(0x7f000072d000)='./file0\x00', &(0x7f0000c39000)=@known='security.evm\x00', &(0x7f00000ca000-0x8c)=""/140, 0x8c) 2018/01/10 08:12:02 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000b73000)={0x4000000000006, 0x4, 0x1a723ef9, 0x3f, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$getownex(r0, 0x10, &(0x7f0000084000-0x8)={0x0, 0x0}) prctl$setptracer(0x59616d61, r1) 2018/01/10 08:12:02 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r0 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f0000000000)={0x0, 0x10000, 0x0}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000c8b000-0x48)={0x20003, 0x0, [0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r0, 0xaeb7) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$KVM_RUN(r0, 0xae80, 0x0) 2018/01/10 08:12:02 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000807000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f00002b8000)=0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f00004e5000)={0x9, 0x0, [{0x4, 0x7, 0x5, 0xf6, 0x6, 0x0}, {0xd, 0x5, 0x3, 0x2, 0x401, 0x0}, {0x80000019, 0x3, 0x9, 0x6, 0x1, 0x0}, {0x80000007, 0x3, 0x7f, 0x800, 0x7, 0x0}, {0x40000004, 0x7fffffff, 0x9, 0xfff, 0xdf7, 0x0}, {0x8000000e, 0x21, 0x2, 0x3f, 0x7fffffff, 0x0}, {0x80000001, 0xfff, 0x101, 0x9, 0x7d6d2078, 0x0}, {0x6, 0x7fff, 0x6, 0x7, 0x7, 0x0}, {0x80000007, 0x4, 0x7a5, 0x50, 0x5, 0x0}]}) mmap(&(0x7f0000000000/0x9d7000)=nil, 0x9d7000, 0x0, 0x4d072, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000bcc000-0x8)={0x0}, 0x8) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f0000005000-0x110)={{0x0, 0x0, 0x0, 0x0, "93e9ea615ac34e7cbf044b192a7dbd9d3fb90044ed21556b44c977119139a0784a9148b3a6af65082a7dedd3", 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "d738d54bf2007db37380b5afbb162ad65110f1a19ac268393b9d3f8cc115724c909fa3400ac817d86c36100961614c49a1b94fb8de50870b6e91abcb6e27765e", &(0x7f0000002000-0x13)='/dev/snd/controlC#\x00', 0x13, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:02 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x100, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x80, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:02 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$vcsn(&(0x7f0000001000-0xa)='/dev/vcs#\x00', 0x5, 0x400000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffff9c, 0x84, 0x13, &(0x7f0000004000-0x7)={0x0, 0x7}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000013000)={r2, 0x6, 0x100000001}, 0x8) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r3, 0x84, 0x1, &(0x7f0000013000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000)=0x14) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r0) openat$selinux_member(0xffffffffffffff9c, &(0x7f0000012000)='/selinux/member\x00', 0x2, 0x0) 2018/01/10 08:12:02 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00008b4000)={0x0, 0x0, &(0x7f00000d0000-0x10)={&(0x7f00006f5000)={0x2, 0x1, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000255000)='/selinux/user\x00', 0x2, 0x0) 2018/01/10 08:12:02 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000058000-0x12)='/dev/input/event#\x00', 0x0, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f000026d000)='/dev/snd/pcmC#D#p\x00', 0x9, 0x230400) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffff9c, 0x84, 0x6f, &(0x7f0000f16000-0x10)={0x0, 0x90, &(0x7f0000c89000)=[@in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffff}, @in6={0xa, 0x3, 0x4, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1}, @in6={0xa, 0x3, 0x2, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}]}, &(0x7f00004c4000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000de9000)={r2, 0x8}, 0x8) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000c47000)='/dev/rfkill\x00', 0x40a002, 0x0) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00009e2000)={r3, 0x50, &(0x7f0000655000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) fstat(r0, &(0x7f0000485000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setuid(r4) ioctl$EVIOCSMASK(r0, 0x40104593, &(0x7f0000915000-0x10)={0x16, 0x0, &(0x7f0000fb2000)=""}) 2018/01/10 08:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000458000-0x11)='/selinux/context\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00005d7000)=0x0, &(0x7f0000d9c000-0x4)=0x4) mq_notify(0xffffffffffffffff, &(0x7f0000001000-0x60)={0x0, 0x0, 0x0, @thr={&(0x7f0000001000-0x412)="", &(0x7f0000001000-0xa0)="e2eea0eb86e501e57897a3b495b087cbc16b335ef4b744e40c1eacda4b459b0373f3291876c40f3b0d8638d9a777b04d9895a3fb6e9754c111ac8f7d4ff0dea0cf78856f64096209cc28c8bbd1"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x20000000000000a, 0x2, 0x0) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000e19000-0x10)='/selinux/status\x00', 0x0, 0x0) fchmodat(r1, &(0x7f000003d000-0x8)='./file0\x00', 0x18) setsockopt$inet6_buf(r0, 0x29, 0x6, &(0x7f0000dc7000)="", 0xffa4) 2018/01/10 08:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000fd6000-0x8)='./file0\x00', 0x0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f0000027000-0x8)='./file0\x00', &(0x7f000067c000)='coda\x00', 0x0, &(0x7f0000680000-0xaa)="") chroot(&(0x7f0000c8d000-0x8)='./file0\x00') r0 = syz_open_procfs(0x0, &(0x7f00006f6000-0xe)='net/sockstat6\x00') faccessat(r0, &(0x7f0000e26000)='./file1\x00', 0x1, 0x200) clone(0x30020100, &(0x7f0000e69000)="", &(0x7f00009c5000-0x4)=0x0, &(0x7f00001cc000)=0x0, &(0x7f0000a46000)="") 2018/01/10 08:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) futex(&(0x7f0000fd4000)=0x0, 0x5, 0x0, &(0x7f0000001000-0x10)={0x0, 0x989680}, &(0x7f0000000000)=0x0, 0x41000000) 2018/01/10 08:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$adsp(&(0x7f00001bf000)='/dev/adsp#\x00', 0x4, 0x4000) accept4$ax25(r1, &(0x7f0000844000)={0x0, {""/7}, 0x0}, &(0x7f000024e000)=0x10, 0x80800) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003fd000-0x9)='/dev/sg#\x00', 0xbdc2, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001af000-0x4)=0x80000001, 0x4) write(r1, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e85000-0x4)=0x0) setns(r1, 0x8000000) openat$audio(0xffffffffffffff9c, &(0x7f000040f000)='/dev/audio\x00', 0x105001, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000141000-0x2)={0x0, 0x0}, 0x2) 2018/01/10 08:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0xfffffffffffffffe}, 0x10) getsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000d2a000)={@multicast2=0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f0000607000)=0xc) fstat(r0, &(0x7f0000673000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_XFRM_POLICY(r0, 0x0, 0x11, &(0x7f00001df000-0xe8)={{{@in=@rand_addr=0x2, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x0, 0x1, 0x0, 0x0, 0x80, 0x80, 0x2f, r1, r2}, {0x3, 0x0, 0x1, 0x2, 0x7fff, 0x3a, 0x80, 0x1}, {0xa0, 0x1000, 0xfff, 0x0}, 0x2, 0xffffffffffffffff, 0x3, 0x1, 0x2, 0x1}, {{@in=@empty=0x0, 0x1, 0xff}, 0xa, @in=@empty=0x0, 0xffffffffffffffff, 0x4, 0x2, 0xe2ff, 0x2, 0x3, 0xffffffffffffff3d}}, 0xe8) r3 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r3, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) clock_gettime(0x0, &(0x7f0000a5d000)={0x0, 0x0}) recvmmsg(r0, &(0x7f000042f000-0x21c)=[{{&(0x7f0000a6a000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe, &(0x7f0000c1d000-0x30)=[{&(0x7f0000acc000)=""/182, 0xb6}], 0x1, &(0x7f000078a000-0x32)=""/50, 0x32, 0x0}, 0x0}], 0x1, 0x0, &(0x7f000009f000)={0x0, r4+10000000}) [ 134.062251] kauditd_printk_skb: 121 callbacks suppressed [ 134.062260] audit: type=1400 audit(1515571923.025:2008): avc: denied { setfcap } for pid=24366 comm="syz-executor0" capability=31 scontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tcontext=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 tclass=cap_userns permissive=1 2018/01/10 08:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000bf1000)='/dev/sequencer2\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000502000)={0x3e1}, 0x4) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[], 0x0, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r1 = socket(0x10, 0x803, 0x0) sendto(r1, &(0x7f0000cff000-0x12)="120000001200e7ff00ffe98100000000079b", 0x12, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000dba000-0x38)={&(0x7f0000826000-0x10)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10, &(0x7f0000bc2000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fadvise64(r0, 0x0, 0x2, 0x5) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dfd000)={0x6, 0x4, 0x5, 0x81, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_LOOKUP_ELEM(0x2, &(0x7f0000ffe000)={r1, &(0x7f0000210000-0x1f)="1b06adc806987e251cb48de051f38a4e5a6ff9e316285cc1a1db78401f5399", &(0x7f0000c03000)=""/102}, 0x18) r2 = syz_open_dev$sg(&(0x7f00009a2000-0x9)='/dev/sg#\x00', 0x8, 0x1) ioctl$TCGETA(r2, 0x5405, &(0x7f000013d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 08:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0}, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000b7a000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r0, 0x5452, &(0x7f0000009000-0x8)=0x2) read(r0, &(0x7f0000c00000)=""/108, 0x6c) r2 = syz_open_dev$sg(&(0x7f0000477000-0x9)='/dev/sg#\x00', 0x5b5, 0x28000) shutdown(r1, 0x1) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f00001d0000-0xa5)={0xfffffffffffff102, 0x9d, "778125724b16927e5dc92d747ee19b28bb24c57bf924014485b77fe3a1c67128f4b8d6fc873c31bad36cd4dac3d4d972e0bbca6419ab32ca7043d1e8e76d864d5e18474aa9b553733e7286221a0f99f0b701838ca22499639c5bbaec51df3f5eae450720bc26ca709b7d546f890675f193d66ce4f323d1c4d30d3dabbc7d5ae48b9afd9aca01e41ab2f44e097b4267b0e0d7d37eaf330528051d9fa361"}) 2018/01/10 08:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000497000)={0x0, @in6={{0xa, 0x1, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x101}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xc14b, 0x4, 0x6, 0x80, 0xfffffffffffff001}, &(0x7f0000517000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000502000-0xc)={r1, 0x100, 0x20}, &(0x7f000043f000-0x4)=0xc) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f00003fd000-0x9)='/dev/sg#\x00', 0xbdc2, 0x0) r1 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, &(0x7f00001af000-0x4)=0x80000001, 0x4) write(r1, &(0x7f0000d67000-0x25)="24000000430001001200000000000000022b00040d00010020050000200000001d00000e", 0x24) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000e85000-0x4)=0x0) setns(r1, 0x8000000) openat$audio(0xffffffffffffff9c, &(0x7f000040f000)='/dev/audio\x00', 0x105001, 0x0) getsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000141000-0x2)={0x0, 0x0}, 0x2) 2018/01/10 08:12:03 executing program 7: mmap(&(0x7f0000000000/0xb3e000)=nil, 0xb3e000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$packet(0xffffffffffffffff, &(0x7f000039e000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000429000)=0x14, 0x0) mmap(&(0x7f0000b3e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r0, &(0x7f0000b2b000)=[{&(0x7f000022b000-0x5e)="c526ed9721d2154e15aba24606a5efb1dc5dd86b278f131aae4ce7889d1303ae9149db3cde18332f0c8470129dc5cc538edebacd31edb0ad8eb5d8cfa6730a5600f3fcb8d0252b2712f7f1e7be6537ea4a2ef8ddcf5082ee1625489d04ff", 0x5e}, {&(0x7f00000fe000-0x6e)="6ab5bb660bf960de1e33a99f0e46ef3daf85cdea7a073ac76dbed96fa2a4ad78946306f41d552f21f14d1946a14dbdc2c5b0301019b5b421a5b1d667841e2fe071e400430649a3d362b817a08b685b8b7c08381f369c595177893a38ffc39f6cdee1aa3922ff6b40a452411f39e3", 0x6e}, {&(0x7f000094f000-0xd8)="32f3bc82f1cb419018263c5597cbd3ec5863355c2f5cb22e62ecc0077521dbc3e90da25f535ca5b7cc7e17f870fae19f0636f91dbcbf349c7c31a983ffd785c5475528afa8fdc035aae8200c70a716cd698b720dbd6f466cf825542379649eb852ea3346fec585c41caf391fab6934de0a610103ca3d051dcdf40d71f049a13e3c2f002be85596a3d6173bc7f97f3ce8ead94a62a463cc071332e23a390ba1191d7f3f6e512e874b501b6432773834156ccdcd9ffe1f71853fec9d480b61907cd81d0baff454f15c3ed0942de2701b971475092ec8b4cd96", 0xd8}, {&(0x7f0000b3f000-0xad)="1a309372fa6ba8b94a706de802aa1ac1da0d2deb4d12fa063acc44c1b5a769c2a196f0d809330be473159d4df75016c02511c5aafaf67ea8436ef4eeccf3fe96cdf6301f33ea66db0e47e3be8ce4c7ef264f26c25328cc0dfd5270f66a70e1c5847b0be5f3112c8f5e86dbc901aec550eef6e8b1e3a0b95e148eaa530122101424547f71b1272def5eb793bc1bfce8df7b974f737166f4b5551caa5c1e393ed06d669e108986fbf89ccb43ba8b", 0xad}], 0x4, 0x5) r1 = socket(0x2, 0x801, 0x0) setsockopt(r1, 0x1, 0x4, &(0x7f00004ef000)="6c1f00a8e7", 0x5) 2018/01/10 08:12:03 executing program 2: mmap$binder(&(0x7f00009dc000/0x1000)=nil, 0x1000, 0x0, 0xfffffffffffffffd, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000284000-0xb)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSCTTY(r0, 0x540e, 0x49) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000000000)={0x0, 0x99, "8e2ba82538ac9cb99dfc31ad5e867409675b029c9aec78329d138135e98d6fd36640a34e1ee37db502fa196c0d9cf5cca16a83594e71fc42a787ee5e03463f2085a6e3231902eb5b642a1d710a4e60dafce909d454d0cf5c3f99e3a6d613536585ae1904398827c4ee7a94a5f2946ca328b1f6546077e1307828eb9cba3a39aa532e677e25bd38a56e576bb70e9995d294d5a44375f2f2a6e4"}, &(0x7f0000001000-0x4)=0xa1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000001000)={r1, 0x310, "75ce8e3b3c44d9226f5ef6d7b580833d9f392102a266fc7cc2da63ad0c78b70b7498185a132677483b70b3cafea92cef87ab311369f2e1cd1f2e07d0e328020b4fef80d79bddc81e91205e243413d6fdcde4a178ff777ca761645f5bb5fe888234d4f2d49a1451df4a4c8774c07b0df7bdc60b2a1cb815be2998ab2f97f5158b0191962b851c7469eb0dfab65766532095e8da006b32a5858794d07249b01b2b722a297dda322114964fe6ef0baea156e4976aa73bbcc22a"}, &(0x7f0000001000-0x4)=0x5d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) preadv(r0, &(0x7f0000001000)=[{&(0x7f0000000000)=""/44, 0x2c}, {&(0x7f0000001000-0xed)=""/237, 0xed}], 0x2, 0x7) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001000-0x4)=@assoc_id=r2, 0x4) 2018/01/10 08:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(0xffffffffffffffff, 0xc00c642d, &(0x7f0000bf8000)={0x0, 0x80000, 0xffffffffffffff9c}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffff9c, 0xc0086420, &(0x7f0000676000-0x8)={0x0, 0x0}) ioctl$DRM_IOCTL_RM_CTX(r0, 0xc0086421, &(0x7f00008b0000-0x8)={r1, 0x3}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f0000e6d000-0xc)={0x0, r2, 0x0}) setsockopt$inet_udp_int(r3, 0x11, 0x0, &(0x7f0000ca8000)=0x7fff, 0x4) openat$pfkey(0xffffffffffffff9c, &(0x7f0000d98000-0x15)='/proc/self/net/pfkey\x00', 0x2000, 0x0) fcntl$addseals(r0, 0x409, 0x4) getsockopt$inet6_dccp_int(r3, 0x21, 0x5, &(0x7f0000964000-0x4)=0x0, &(0x7f0000d5b000-0x4)=0x4) ioctl$EVIOCGLED(r3, 0x80404519, &(0x7f00007dd000)=""/74) 2018/01/10 08:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x400, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000685000)='/selinux/access\x00', 0x2, 0x0) 2018/01/10 08:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f00005c9000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000dca000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_ivalue=0xe02}) r1 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f00002e1000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00008e3000-0x24)=@ethtool_rxfh_indir={0x39, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000855000)=0x0) 2018/01/10 08:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000802000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = socket(0x2000000011, 0x8040000080003, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000f59000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f0000335000-0x4)=0xc7f, 0x4) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000b13000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @random="71aa57e3ebd4", [0x0, 0x0]}, 0x14) dup2(r3, r2) write$tun(r2, &(0x7f00004f0000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @loopback={0x0, 0x1}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {[], @dccp={{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "aa90f7"}, ""}}}}, 0x42) 2018/01/10 08:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) fcntl$getflags(r0, 0x405) 2018/01/10 08:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IDENTITY_MAP_ADDR(r0, 0x4008ae48, &(0x7f0000cbc000)=0x0) syz_open_dev$usbmon(&(0x7f0000b15000-0xd)='/dev/usbmon#\x00', 0x80000000002, 0x4000) 2018/01/10 08:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000448000-0xf)='/dev/sequencer\x00', 0x200800, 0x0) getsockopt$bt_BT_DEFER_SETUP(r0, 0x112, 0x7, &(0x7f0000aca000-0x4)=0x8, &(0x7f0000c10000-0x8)=0x4) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000046f000-0x8)={0x0, 0x0}) process_vm_readv(0x0, &(0x7f0000f2c000-0x60)=[], 0x0, &(0x7f0000efd000)=[], 0x0, 0x0) 2018/01/10 08:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x5, 0x1, 0x3, 0x9, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f000012a000-0x8)={0x0, 0x0}) r1 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000b67000)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000a50000-0x8)={0x0, 0x0}) bpf$MAP_CREATE(0x0, &(0x7f0000917000)={0xc, 0x4, 0x2000000004, 0x3c79, 0x0, r0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/10 08:12:03 executing program 2: prctl$intptr(0xe, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80000) ioctl$PERF_EVENT_IOC_RESET(r0, 0x2403, 0x20) 2018/01/10 08:12:03 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000001000-0x400)={"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"}) ioctl$KVM_ARM_SET_DEVICE_ADDR(r0, 0x4010aeab, &(0x7f00005ad000)={0xfff, 0xf000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgid() r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8905, &(0x7f0000f34000)=0x0) ioctl$PERF_EVENT_IOC_DISABLE(r0, 0x2401, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0x0, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = timerfd_create(0x0, 0x800) timerfd_settime(r1, 0x0, &(0x7f0000017000-0x20)={{0x5, 0x0}, {0x0, 0x5f6c}}, &(0x7f0000010000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r1, &(0x7f00002ba000)={{0x0, 0x0}, {0x0, 0x0}}) r2 = dup(r0) ioctl$LOOP_CHANGE_FD(r2, 0x4c06, r0) [ 134.289682] device syz4 entered promiscuous mode 2018/01/10 08:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = semget$private(0x0, 0x0, 0x20) semctl$GETVAL(r1, 0x4, 0xc, &(0x7f0000083000-0x86)=""/134) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f0000004000-0x44)={{0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x20308, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2000800004e, {0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='sit0\x00'}) 2018/01/10 08:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00005b2000-0xa)='/dev/cuse\x00', 0x8000, 0x0) r1 = syz_open_dev$mouse(&(0x7f00000b3000-0x12)='/dev/input/mouse#\x00', 0xffffffff, 0x200280) getpeername$netrom(r0, &(0x7f00005e7000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f000048a000)=0x10) r2 = msgget(0x3, 0x8d) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000e7e000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000695000-0x4)=0xe8) stat(&(0x7f0000c8e000)='./file0\x00', &(0x7f0000f78000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f00004ea000)={{{@in6=@loopback={0x0, 0x0}, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f20000-0x4)=0xe8) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c64000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000685000-0x4)=0xc) bind$bt_rfcomm(r1, &(0x7f0000501000-0x9)={0x1f, {0x7, 0x4, 0x80, 0x2, 0x2, 0xffffffffffff9888}, 0x7}, 0x9) r7 = fcntl$getown(r1, 0x9) r8 = gettid() msgctl$IPC_SET(r2, 0x1, &(0x7f00004e1000-0x78)={{0x8, r3, r4, r5, r6, 0xbb2de1b78d5dc507, 0x7b77, 0x0, 0x0, 0x0}, 0x1000000000000, 0x6, 0x400, 0x7, 0x7, 0x5, r7, r8, 0x0, 0x0}) connect$netrom(r1, &(0x7f0000221000)=@full={{0x3, {"c0480ed0dbd063"}, 0x0}, [{"98c8dd7194a51e"}, {"6531e2873baed7"}, {"0d4b87e141ed22"}, {"dd3866c26ce2d9"}, {"94d20dd24178d1"}, {"dfdd2679ac9ee5"}, {"d6b8b5081fad0a"}, {"caee22439d508e"}]}, 0xcb) write$fuse(r0, &(0x7f0000e0c000-0x1c)={0xfffffd42, 0x5, 0x0, @fuse_notify_inval_entry_out={0x800000000000, 0x0}}, 0xfffffffffffffdf8) bind$inet6(r0, &(0x7f0000f9b000-0x1c)={0xa, 0x3, 0xe8c, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa51}, 0x1c) 2018/01/10 08:12:03 executing program 7: mmap(&(0x7f0000000000/0xf7e000)=nil, 0xf7e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000bf000)={0x26, 'hash\x00', 0x0, 0x0, 'wp512-generic\x00'}, 0x58) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000cdb000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r1, 0x40c, &(0x7f0000491000)={0x0, 0x7fffe, 0x0, 0x0, 0x0}) r2 = accept$alg(r0, 0x0, 0x0) recvmmsg(r2, &(0x7f0000f7b000)=[{{&(0x7f0000f7c000-0x9)=@rc={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0}, 0x9, &(0x7f0000f7b000)=[{&(0x7f0000618000)=""/246, 0xf6}, {&(0x7f0000775000-0x19)=""/25, 0x19}, {&(0x7f0000f7b000)=""/96, 0x60}, {&(0x7f0000f7b000)=""/11, 0xb}, {&(0x7f0000f7b000)=""/157, 0x9d}, {&(0x7f0000ae7000-0x3e)=""/62, 0x3e}], 0x6, &(0x7f0000f7c000-0x70)=""/112, 0x70, 0x0}, 0x0}, {{&(0x7f0000f7b000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00006d3000)=[], 0x0, &(0x7f0000527000-0x1000)=""/4096, 0x1000, 0x0}, 0x0}], 0x2, 0x0, &(0x7f000007e000)={0x77359400, 0x0}) r3 = dup(r0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r3, 0xc0405519, &(0x7f0000aa0000-0x40)={0x4, 0x6, 0x8, 0x401, "cf3dd7ffd9d43fd4f395a37d7b9ab03f4a08ed000f5dec7f14cab20745fd15106349528bfea67a762598636d", 0xfff}) 2018/01/10 08:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000fb3000+0x16)={0x0, 0x0}) ioctl$sock_inet_SIOCRTMSG(r0, 0x890d, &(0x7f0000116000)={0x4, {0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x100000000, 0x99db, 0xfffffffffffffffe, 0x1000, &(0x7f000087f000)=@generic="2d5fd1425eac37cdd524e2e2227b623c", 0x9, 0x1, 0x1ff}) r1 = socket(0x10, 0x3, 0x0) recvmmsg(r1, &(0x7f0000d46000)=[{{&(0x7f0000d11000-0x10)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000704000)=[{&(0x7f0000c8a000-0xfc)=""/252, 0xfc}, {&(0x7f0000a75000-0x1000)=""/4096, 0x1000}], 0x2, &(0x7f0000019000-0xfa)=""/250, 0xfa, 0x0}, 0x0}], 0x1, 0x0, 0x0) write(r1, &(0x7f00009bd000-0x2b)="26000000120047f181ff050d43000100fffffffdc200ffff0000000009227fff050019000007", 0x26) readv(r1, &(0x7f0000d4f000)=[{&(0x7f0000123000)=""/4096, 0x1000}, {&(0x7f0000a03000)=""/235, 0xeb}, {&(0x7f0000a8a000)=""/201, 0xc9}], 0x3) r2 = syz_open_dev$dspn(&(0x7f00005d1000)='/dev/dsp#\x00', 0x9, 0x2) ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000078000-0x30)={0x4, 0x0, &(0x7f0000db7000)=[@enter_looper={0x630c}], 0x0, 0x0, &(0x7f0000d17000)=""}) 2018/01/10 08:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000f11000)='/dev/hwrng\x00', 0x40080, 0x0) ioctl$sock_ipx_SIOCIPXCFGDATA(r1, 0x89e2, &(0x7f0000ed2000)={0x0, 0x0}) mknodat(r1, &(0x7f00005f2000-0x8)='./file0\x00', 0x8000, 0x7) [ 134.334179] audit: type=1326 audit(1515571923.297:2009): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24447 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 08:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bce000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r1, 0x4068aea3, &(0x7f0000115000)={0x79, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000cba000)={0x1, 0x0, [{0x0, 0x2, 0x0, 0x0, @adapter={0x5a51, 0x0, 0x0, 0x0, 0x0}}]}) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 2018/01/10 08:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000564000)='/selinux/relabel\x00', 0x2, 0x0) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f0000337000)={r0, &(0x7f0000686000)="fb0afe4fd54af5070d944b6965019f53ab10e10ff1e14f7ce57065e34d887b874becce4b2d03063da4061c13d44cb728e9c3a70bff74455d675ab427a56e9b859e4b1a8c7158470c7081beeb22a0baac22509e6efec2874112fad6fffa9f9cdf68eb0588c69e93d994adcf8388a78a6716758e172cddb8da064867be3f1487feec6ee73de8ed6cedaf75ace47dd9b2fa450bcaabbd11345f72c4a96be8fd681c5a2a4ae8da72715ce549f9c6777ef70571521373a8ddfed296758ad39dafb4f67a54264705a8e0d6bfa94915d402c741d856", &(0x7f0000a51000-0xfa)=""/250}, 0x18) [ 134.418841] audit: type=1326 audit(1515571923.297:2010): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24447 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 08:12:03 executing program 7: prctl$intptr(0x1c, 0x1000000) prctl$intptr(0xa, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x2, 0x100) 2018/01/10 08:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000d89000-0xb)='/dev/adsp#\x00', 0x10000, 0x10200) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000b89000)=@common='rose0\x00') r1 = socket(0x40000000015, 0x5, 0x0) connect$inet(r1, &(0x7f0000ffa000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$sock_buf(r1, 0x1, 0x1c, &(0x7f000031c000)=""/137, &(0x7f0000ae2000-0x4)=0x89) ioctl$SNDRV_CTL_IOCTL_ELEM_LOCK(r0, 0x40405514, &(0x7f0000bae000-0x40)={0xee, 0x1, 0x9, 0x2, "e9ab33d4a23ed46ab612d08e4ba7284586779b0aa263a7afb9747130eef64e37f07345dffca598ecbaebcacf", 0x2}) [ 134.458436] audit: type=1326 audit(1515571923.299:2011): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24447 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=53 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.518822] audit: type=1326 audit(1515571923.299:2012): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24447 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 08:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x62000)=nil, 0x62000, 0x0, 0x11, r0, 0x0) munlock(&(0x7f0000997000/0x1000)=nil, 0x1000) mremap(&(0x7f000003a000/0x1000)=nil, 0x1000, 0x3000, 0x0, &(0x7f000003b000/0x3000)=nil) 2018/01/10 08:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ae9000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = accept4$inet(0xffffffffffffffff, &(0x7f000023e000)={0x0, 0xffffffffffffffff, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000d0000+0x4c7)=0x10, 0x800) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f000071f000)={0x0, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @multicast1=0x0}, &(0x7f0000fa0000)=0xc) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00001ab000)={0x0, 0x2, 0xf000, 0x2000, &(0x7f0000766000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VAPIC_ADDR(r3, 0x4008ae93, &(0x7f0000afc000)=0xf000) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f000064d000-0x10)={0x2, 0x2, 0x1, 0x701}) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f0000011000)={0x0, 0xffffffffffffffff, 0x0}) 2018/01/10 08:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000ca0000-0x89)={{{@in=@multicast2=0xe0000002, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xffffffffffffffff, 0x3c}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) connect$inet6(r0, &(0x7f0000ce8000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockname$packet(r0, &(0x7f0000cb0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000e5a000)=0x14) 2018/01/10 08:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$tun(&(0x7f0000e9b000+0x18a)='/dev/net/tun\x00', 0x0, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000bcf000-0x11)='/dev/vga_arbiter\x00', 0x0, 0x0) ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000e43000)={r2}) accept4$netrom(r3, &(0x7f0000906000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000aa3000-0x4)=0x10, 0x81000) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, &(0x7f00007ff000)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqsrc(r4, 0x0, 0x26, &(0x7f00008be000-0xc)={@multicast2=0xe0000002, @broadcast=0xffffffff, @empty=0x0}, 0xc) 2018/01/10 08:12:03 executing program 2: mmap(&(0x7f0000000000/0xf8f000)=nil, 0xf8f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$audion(&(0x7f0000f90000-0xc)='/dev/audio#\x00', 0x8, 0x80) mmap(&(0x7f0000f8f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000f90000-0x8e)=""/142) bind$alg(r0, &(0x7f0000f8e000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000b7a000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f0000707000-0x38)={0x0, 0x0, &(0x7f0000397000)=[{&(0x7f00007e2000-0x80)="3a8b142321d600000002dcf6f6395240c3b054dd5ba26413b8972cab8a54abfdb8db7af88b9565ebff5ea63d4f73cac7ed15d7cc3da1f40e8b2cf38c9c1b6ee9b1", 0x41}], 0x1, 0x0, 0x0, 0x0}, 0x0) readv(r2, &(0x7f0000f8d000-0x40)=[{&(0x7f0000f8c000-0x8d)=""/141, 0x8d}], 0x1) 2018/01/10 08:12:03 executing program 0: mmap(&(0x7f0000000000/0xde4000)=nil, 0xde4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000000a000-0x4)=0x0) mmap(&(0x7f0000de4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(r0, &(0x7f0000de5000-0x3)='ns\x00') exit(0x0) getdents(r1, &(0x7f0000d33000)=""/96, 0x60) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknodat(r1, &(0x7f0000ac4000)='./file0\x00', 0x0, 0x0) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r1, 0x4b44, &(0x7f0000de5000)=0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000cb8000)='/dev/ptmx\x00', 0x84000, 0x0) r2 = msgget(0x3, 0x2) mmap(&(0x7f0000de6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000ce000-0x4)=0x0) tkill(r3, 0x16) msgctl$MSG_INFO(r2, 0xc, &(0x7f0000de7000-0x1000)=""/4096) mmap(&(0x7f0000de5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, &(0x7f0000de6000-0x6)='hybla\x00', 0x6) 2018/01/10 08:12:03 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) shutdown(r0, 0x0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000cb0000)='/selinux/access\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r1, 0xc08c5336, &(0x7f0000cd5000-0x8c)={0x3, 0xc5c5, 0xf1e9, 'queue0\x00', 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r0, &(0x7f000076c000-0x1)='j', 0x1, 0x0, &(0x7f0000c1e000-0x1c)={0x2, 0xffffffffffffffff, 0x4b082e0a, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, 0x0}, 0x1c) lseek(r0, 0x0, 0x3) 2018/01/10 08:12:03 executing program 5: r0 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00002db000)='/dev/qat_adf_ctl\x00', 0x102, 0x0) getsockopt$inet_buf(r0, 0x0, 0x9, &(0x7f0000b23000)=""/241, &(0x7f0000d83000-0x4)=0xf1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 134.548129] audit: type=1326 audit(1515571923.299:2013): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24447 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.573587] audit: type=1326 audit(1515571923.300:2014): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24447 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=310 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 08:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00006e0000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f0000311000)="", &(0x7f0000ffc000)=""/165}, 0x18) [ 134.608230] audit: type=1326 audit(1515571923.300:2015): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24447 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.636270] audit: type=1326 audit(1515571923.300:2016): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24447 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 134.675073] audit: type=1326 audit(1515571923.302:2017): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=24447 comm="syz-executor7" exe="/root/syz-executor7" sig=0 arch=c000003e syscall=9 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 08:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r0, 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000052000-0x10)={r1, r2+30000000}, &(0x7f00008f2000-0x10)={0x0, 0x0}) futex(&(0x7f0000969000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, r3}, &(0x7f0000000000)=0x0, 0x0) close(r0) 2018/01/10 08:12:03 executing program 0: mmap(&(0x7f0000000000/0xf0d000)=nil, 0xf0d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000028000-0x1c)=[@in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}], 0x1c) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000ef0000)=0xfd, 0x4) shutdown(r0, 0x0) sendto$inet6(r0, &(0x7f0000f05000)="97", 0x1, 0x0, &(0x7f00005ca000-0xd)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) close(r0) 2018/01/10 08:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000530000-0x7)='timers\x00') lseek(r0, 0x1e, 0x0) bind$bt_hci(r0, &(0x7f0000122000)={0x1f, 0x0, 0x0}, 0x6) 2018/01/10 08:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000029d000)=0x0, &(0x7f00009bd000)=0x0, &(0x7f0000ec6000)=0x0) r1 = getegid() chown(&(0x7f0000208000)='./file0\x00', r0, r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000299000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ctr-twofish-3way\x00'}, 0x58) accept$alg(r2, 0x0, 0x0) syz_open_dev$sndseq(&(0x7f0000028000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f000056c000-0x96)="8ad026cc0cbb0e77f55016b808e60e528a972d0dfb94c8734e48473899cf86f3b1899228e531f2750018fcb3f6030c5659179935223496092bf1b90b5d496c62d083d58296d43c228b3f79a49097d9bf7b1c14519b0c653fbe86066c59b24705be83f52fbdd0e25acfcee1a577e721bcb41c552386d595dd7b65bc628894f8c157165f70e48e39a15323e95a15e199222da7a76f02fc", 0x96) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x0}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00006a6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r3, 0x641f) 2018/01/10 08:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000373000)='/dev/cuse\x00', 0x200080, 0x0) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000986000-0x98)={0x6, 0x0, [{0xb, 0x8, 0x4, 0x0, 0x5562, 0x0}, {0x6, 0x1, 0x3, 0x200, 0x5, 0x0}, {0x0, 0x3, 0x60, 0x6, 0x1, 0x0}, {0x4, 0xb8, 0x8, 0x2, 0x0, 0x0}, {0x0, 0x1, 0xc9cf, 0x5, 0x5, 0x0}, {0x40000000, 0x2, 0x200, 0x16f, 0x7, 0x0}]}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) delete_module(&(0x7f0000e0d000-0x2)=':\x00', 0x200) 2018/01/10 08:12:03 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r0, 0xc0045516, &(0x7f000029c000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000d31000-0x8)=[0x96af, 0x200]) io_setup(0x8001, &(0x7f0000a18000-0x8)=0x0) r3 = syz_open_dev$sg(&(0x7f0000a26000)='/dev/sg#\x00', 0x4, 0x8000) io_cancel(r2, &(0x7f00009f2000)={0x0, 0x0, 0x0, 0x6, 0x1f, r1, &(0x7f000063f000)="", 0x0, 0x6, 0x0, 0x0, r3}, &(0x7f0000f05000)={0x0, 0x0, 0x0, 0x0}) perf_event_open(&(0x7f0000f23000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r1, 0x29, 0x40000000000036, &(0x7f000006f000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08ffffffff4cffffec0e8ce0442fbc50974e8e1195c604f8000000040002663d75dd0500000000000500048a5d070838a46611f937f96f7d4ff812a8f9fc3f071ee60000000000000000d359bdeb62c88a769c862f856d59f8b9dcaee345e59eee7026fe40be9cda06a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b0974fec92b836614657ade603936ca6556ddfaedab6070000396f4b9b3e5a2db8352780dff40bb45a7883", 0xd0) setsockopt$inet6_buf(r1, 0x29, 0x4000000000000036, &(0x7f0000426000-0x2)="", 0x0) 2018/01/10 08:12:03 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000487000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) fgetxattr(r2, &(0x7f00007fa000-0xd)=@known='security.evm\x00', &(0x7f0000676000-0xfe)=""/254, 0xfe) setrlimit(0x7, &(0x7f0000ba6000)={0x0, 0x0}) iopl(0x80000000) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) 2018/01/10 08:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000002000)={0xffffffffffffffff}) 2018/01/10 08:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f00007cd000-0xc)='e\x00hCtrustet\x00', 0x0) mmap(&(0x7f0000000000/0x667000)=nil, 0x667000, 0x3, 0x20811, r0, 0x0) clock_gettime(0x0, &(0x7f000052c000-0x10)={0x0, 0x0}) nanosleep(&(0x7f0000052000-0x10)={r1, r2+30000000}, &(0x7f00008f2000-0x10)={0x0, 0x0}) futex(&(0x7f0000969000-0x4)=0x0, 0x8c, 0x1, &(0x7f0000000000)={0x0, r3}, &(0x7f0000000000)=0x0, 0x0) close(r0) 2018/01/10 08:12:03 executing program 6: r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000bb6000)='/selinux/checkreqprot\x00', 0x2000, 0x0) r1 = accept4$netrom(r0, &(0x7f0000507000)=@full={{0x0, {""/7}, 0x0}, [{""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}, {""/7}]}, &(0x7f0000c05000)=0x48, 0x0) r2 = getuid() getgroups(0x6, &(0x7f0000570000)=[0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0x0]) lchown(&(0x7f0000c05000-0x8)='./file0\x00', r2, r3) ioctl$DRM_IOCTL_ADD_BUFS(r0, 0xc0206416, &(0x7f0000596000)={0x7, 0x8, 0x0, 0x3, 0x16, 0x8}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000000000)='/dev/qat_adf_ctl\x00', 0x40081, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$amidi(&(0x7f0000002000-0xc)='/dev/amidi#\x00', 0x2a1, 0x20a00) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_T1(r1, 0x103, 0x1, &(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x4) fsetxattr(r5, &(0x7f0000001000-0x15)=@known='com.apple.FinderInfo\x00', &(0x7f0000001000)='/dev/qat_adf_ctl\x00', 0x11, 0x2) ioctl$KVM_SMI(r4, 0xaeb7) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$fiemap(r4, 0xc020660b, &(0x7f0000003000)={0x2, 0x101, 0x2, 0x401, 0xa, [{0x7, 0x100000001, 0x1, 0x0, 0x0, 0x200d, 0x0, 0x0, 0x0}, {0x80000000, 0xff, 0x7, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x120000, 0x8b, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x5, 0x1, 0x1000, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0}, {0x7, 0x7, 0x1, 0x0, 0x0, 0x1802, 0x0, 0x0, 0x0}, {0x3, 0x80, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0}, {0x4, 0x4, 0x8, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}, {0x844d, 0x27, 0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0xe, 0x20, 0x7, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0x1, 0x1, 0x9d2, 0x0, 0x0, 0x1000, 0x0, 0x0, 0x0}]}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r5, 0x84, 0xa, &(0x7f0000005000-0x20)={0x4, 0x7, 0x4, 0x80, 0x4, 0x7, 0x7, 0x3, 0x0}, &(0x7f0000005000-0x4)=0x20) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r5, 0x84, 0x10, &(0x7f0000004000-0x8)=@assoc_value={r6, 0x9}, &(0x7f0000004000-0x4)=0x8) ioctl$DRM_IOCTL_RM_MAP(r4, 0x4028641b, &(0x7f0000000000)={&(0x7f0000001000/0x4000)=nil, 0x5, 0x5, 0x2, &(0x7f0000004000/0x1000)=nil, 0x5}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvfrom$inet(r0, &(0x7f0000005000)=""/79, 0x4f, 0x0, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000004000)=0x0, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000002000-0x14)={r6, 0x3, 0x7, 0x68, 0x100, 0x5}, &(0x7f0000007000-0x4)=0x14) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r4, &(0x7f0000007000)=""/53, 0x35) ioctl$ASHMEM_SET_NAME(r0, 0x41007701, &(0x7f0000004000-0x15)='com.apple.FinderInfo\x00') 2018/01/10 08:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00001a2000)='/dev/sequencer\x00', 0x200, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:03 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000)='/dev/audio\x00', 0x240, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$nfc_llcp(r0, &(0x7f0000001000-0x60)={0x27, 0xae, 0x7, 0x6, 0x1, 0x1, "407d96c0afbdee486a5894ba7441139e13f028f2f07297ff0551ecb5eff6c2aea84a36cfa2ad383d55d9d6824cc31ee90ff83580e0c74c68d6a3d6452ef71f", 0x7fffffff}, 0x60) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x802, 0x0) write(r1, &(0x7f0000ff8000-0x1f)="1f0000004a002500fff1b10a000008ff0a3f8016000000004737e4fe441951", 0xfffffffffffffdc8) 2018/01/10 08:12:03 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pipe(&(0x7f0000f50000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000cb000)={0x0, 0x0, 0x0}, &(0x7f0000cf3000)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000039c000-0x4)=r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) 2018/01/10 08:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$admmidi(&(0x7f00009b2000)='/dev/admmidi#\x00', 0x80, 0x22200) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000533000-0x18)={0x0, 0xc1, 0x8001, &(0x7f00002e0000)=0x0}) ftruncate(r0, 0x8) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00006b9000)='/dev/sequencer\x00', 0x1, 0x0) writev(r2, &(0x7f000070c000)=[{&(0x7f0000a5d000)="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", 0xde8}], 0x1) mlockall(0x0) ioctl$TUNSETIFINDEX(r2, 0x400454da, &(0x7f00008db000-0x4)=0x5) 2018/01/10 08:12:03 executing program 3: r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000d33000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)=']#\x00', 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpeername$ax25(r0, &(0x7f0000001000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000001000-0x4)=0x10) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ACQUIRE(r1, 0x6430) ioctl$DRM_IOCTL_INFO_BUFS(r1, 0xc0106418, &(0x7f0000001000-0x20)={0x6, 0x3, 0x0, 0x3, 0x1d, 0x100000000}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_PKTINFO(r1, 0x10e, 0x3, &(0x7f00000cf000-0x4)=0xff, 0x4) getsockname(r1, &(0x7f0000541000-0x10)=@llc={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f00009a9000)=0x10) r2 = socket(0x10, 0x802, 0x0) ioctl$KVM_SET_MP_STATE(r1, 0x4004ae99, &(0x7f0000c86000-0x4)=0xc) write(r2, &(0x7f000021d000-0x59)="1f0000001e00f1f1ffffff0700007700072041536b9a7d9339080001454a5b", 0x1f) recvfrom(r2, &(0x7f0000161000)=""/45, 0x2d, 0x12102, 0x0, 0x0) setns(r2, 0x4000000) 2018/01/10 08:12:03 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$alg(0xffffffffffffff9c, 0x0, 0x0) fcntl$getflags(r0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000321000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_status(0xffffffffffffff9c, &(0x7f000075e000)='/selinux/status\x00', 0x0, 0x0) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000591000)={0x9, 0x8000, 0x2, 0x0, 0x12, 0x1}) 2018/01/10 08:12:03 executing program 7: r0 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSIFADDR(r0, 0x8916, &(0x7f0000000000)={@common='nr0\x00', @ifru_flags=0x3000}) mmap(&(0x7f0000000000/0x9000)=nil, 0x9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind(r2, &(0x7f0000009000)=@in6={0xa, 0x3, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x1ff}, 0x1c) sendto$inet(r1, &(0x7f00002be000-0x1)="86", 0x1, 0x0, &(0x7f0000005000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 08:12:03 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x2, 0x10000) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000fd7000+0x15a)=0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r0, 0xc004ae02, &(0x7f0000001000-0xc)={0x2, [0x0, 0x0]}) ioctl$KVM_NMI(r0, 0xae9a) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f0000000000)={0x52, 0x1, 0x7ff, {0x7f, 0xfffffffffffffffa}, {0x2, 0x9}, @const={0x90, {0x11a, 0x8, 0x2, 0x3ff}}}) munmap(&(0x7f0000335000/0x2000)=nil, 0x2000) ioctl$PIO_FONTRESET(r0, 0x4b6d, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000002000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000002000-0x4)=0xb) ioctl$EVIOCSREP(r0, 0x40084503, &(0x7f0000002000-0x8)=[0x7, 0x3]) mprotect(&(0x7f0000970000/0x3000)=nil, 0x3000, 0x2) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000)='./file0\x00', &(0x7f0000002000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = getuid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000002000)={{{@in=@multicast2=0x0, @in=@multicast2=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000)=0xe8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000002000)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000000000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000003000-0x4)=0x0, &(0x7f0000002000)=0x0, &(0x7f0000002000)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f0000003000-0x4)=[0xffffffffffffffff]) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f0000002000-0x38)={&(0x7f0000003000-0xc)=@proc={0x10, 0x0, 0x1, 0x200000}, 0xc, &(0x7f0000003000-0x20)=[{&(0x7f0000002000)=[{0x28, 0x3e, 0x0, 0x7, 0x0, [@flag={0x4, 0x5c}, @typed={0x10, 0x55, @u64=0xffffffffffffffff}, @flag={0x4, 0x58}]}, {0x40, 0x14, 0x4, 0x1, 0x0, [@typed={0x1c, 0x7d, @str='/dev/snd/midiC#D#\x00'}, @flag={0x4, 0x60}, @typed={0x10, 0x63, @u64=0xfffffffffffeffff}]}], 0x68}, {&(0x7f0000002000-0x3f0)=[{0x208, 0x16, 0x400, 0x5, 0x2, [@typed={0xc, 0xf, @u32=0xffffffffffffff1d}, @typed={0xc, 0x57, @pid=r1}, @flag={0x4, 0x94}, @nested={0x10, 0x13, [@typed={0xc, 0x1, @uid=r2}]}, @typed={0xc, 0x32, @fd=r0}, @generic="7e88c541f16ec4d8afdb93b431b68b183f356862b54a3f2dc15ff5862cf490eafbcfe4eb9b02fbf5e29a938d306c7f40bb9f88c0e5216e19eeb7a77ff691226d9cb0d74d0513117c0204e7bf2001bc48ccd0b510f93bf15a185c00d9c085e7d1c363e7042cf91aa1bcb0d5289de7d49e307902f7c7d3e529984e3b7c73e96e3173e4d4ba2be6a76e8522b6c6353562fd24aace1a41f2da4fa58a072cd79f2a56961510394b99a4a7f808767251", @nested={0x20, 0x88, [@generic="46b51301071a33ee43c8ce32b82370d00be887ef81a29f925022462b"]}, @nested={0xe4, 0x38, [@flag={0x4, 0x5}, @typed={0xc, 0x78, @uid=r3}, @generic="33d91a8de26bd53c74c569af29e8c258be3c2b2fc21b275470c4aad8e52b1c63c11513bfe1374b3d5abf7d18b7e6d85a753261779dfe680bf6d6e1287b17878dbb9966b4627e7c8cf069a98e7c9b2d7f0f54c9274b71e516fae07c64d136d99774f034ef3dfea0362b407460fa283b2fbd663180727b90d569d3fb7f4ab7d7b7d6676ae1e72e15ca0994ea09f24107b2792374f776998361b01186bf4f06f9ecd84d80422e0af2a057404b72f433fc102e6b080438de62344af733b3438dc31a112a", @typed={0xc, 0x50, @pid=r1}]}, @typed={0xc, 0x30, @fd=r0}]}, {0x1e8, 0x20, 0x501, 0x0, 0x2, [@typed={0x70, 0x30, @binary="117292bab7ca9a0cb98815237a521baab90c91d32b136a45c3ca46ca6d64cbe058b30200a1695366f68665e184beb940bfd998876210aa6902859a3c4ad5bdbb4b8d965d8f5861110e606677a783527c3b3f359fe3b7c3d0207052d6a4ea8c14a6dd4a48cc6609"}, @typed={0xc, 0x28, @pid=r1}, @typed={0x1c, 0x27, @str='/dev/snd/midiC#D#\x00'}, @flag={0x4, 0xf}, @nested={0x13c, 0x78, [@typed={0xc, 0x38, @uid=r4}, @flag={0x4, 0x76}, @generic="e8d32a1f16d44b457cad95ddb2156e7f7008b535a51e35522745e3fa6f9c4c4cb5b9e3e2f1cfef0965d87dd507a809dbe17597b841a3ea29125324e44573f5021a740604a92ea3294bfc0b9f6d1d7368d67c4ceda0864ef4c8a737e0ecc9b990e60e4d0f36c20da15c0c3761afd3117f0aec5dddf1f65443c4c5f7ea0f07868b78de47d18897b92321", @flag={0x4, 0x4d}, @typed={0xc, 0x8c, @pid=r1}, @generic="bab2b7ff0d79120e1bafe1152181def5d6d4f8e9f3d3f9cbe1e36acf7be7a7bc8a3386afbf776e807b19bf0d3516323f6dd49aa058bd9fab90914f6d9981a13b3566ae7ac37407d49e30a39fe0065751bf8191fe7b30d314d4197463ac75e9a69408e0f15e4669711f593fee8e87c82eb767e37ee83d1fbd2a93a7765a", @typed={0xc, 0x73, @str="5ccf5c00"}, @flag={0x4, 0x79}]}]}], 0x3f0}], 0x2, &(0x7f0000002000)=[@rights={0x28, 0x1, 0x1, [r0, r0, r0, 0xffffffffffffffff, r0]}, @cred={0x20, 0x1, 0x2, r1, r5, r6}, @cred={0x20, 0x1, 0x2, r1, r7, r8}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0]}], 0x90, 0x40}, 0x48000) 2018/01/10 08:12:03 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x4000000000000001, 0x0) sendto$inet(r0, &(0x7f0000fd0000)="", 0x0, 0x200007ff, &(0x7f0000deb000-0x10)={0x2, 0xffffffffffffffff, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) recvfrom$inet(r0, &(0x7f000010a000-0x35)=""/53, 0xfffffffffffffdcf, 0x0, &(0x7f000054d000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) [ 134.873290] QAT: Invalid ioctl [ 134.878346] QAT: Invalid ioctl [ 134.896500] QAT: Invalid ioctl [ 134.904835] QAT: Invalid ioctl 2018/01/10 08:12:03 executing program 6: mmap(&(0x7f0000000000/0xace000)=nil, 0xace000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x7, 0x1, 0x9) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r0, &(0x7f0000ab8000-0x1000)="97", 0x1, 0x0, &(0x7f0000ab8000)={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1}, 0x1c) recvfrom$inet6(r0, &(0x7f0000aba000)=""/15, 0xf, 0x0, &(0x7f0000aca000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000abb000)={0x0, 0x0, 0x0, 0x800000000000003, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xb) shutdown(r0, 0x1) recvfrom$inet6(r0, &(0x7f0000acd000)=""/44, 0x2c, 0x1b00038ddecd4b87, &(0x7f0000acd000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2018/01/10 08:12:03 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$loop(&(0x7f0000000000)='/dev/loop#\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000488000-0xb)='/dev/loop#\x00', 0x2000000005, 0x0) ioctl$LOOP_CLR_FD(r1, 0x4c01) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) 2018/01/10 08:12:03 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000e7b000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00004c8000)=0x51) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000380000)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f000035c000)=0xfffffffffffdfff8, 0x100000139) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x4, 0x0, 0x0, 0xfffffffffffffffd, 0x800000, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0xa, 0x0}) r2 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000fde000+0x49f)=0x19) 2018/01/10 08:12:03 executing program 5: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000af3000)='/dev/audio\x00', 0x60001, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000001000-0x4)=0x0, &(0x7f00003ea000)=0x4) r1 = openat(r0, &(0x7f0000515000)='./file0\x00', 0x880, 0x100) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) renameat(r1, &(0x7f0000001000)='./file0\x00', r1, &(0x7f0000001000-0x8)='./file0\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r0, 0x3) 2018/01/10 08:12:03 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f00004a8000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f0000996000)={@generic=""/16, @ifru_settings={0x0, 0x0, @sync=&(0x7f0000ed6000-0xc)={0x3, 0xfffffffffffffffd, 0x2}}}) setsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000fd1000)={0x6, 0x7fffffff, 0x1, 0x5, 0x504, 0xfffffffffffffffe, 0x3, 0x1, 0x3f, 0x5, 0x7}, 0xb) writev(r1, &(0x7f000000b000)=[{&(0x7f0000067000-0x1000)="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", 0xfcc}], 0x1) write(r1, &(0x7f0000e2d000-0x35)="17deb9308365802f7752b4c2a44e41cec9b3ac218d64b762e770fa0590e4a3cabbb601ac18d89180061753ab997d502576ba795e77", 0x35) 2018/01/10 08:12:03 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) dup2(r0, r0) write(r0, &(0x7f000078e000)="2400000052001f0014f9f407000904000a00071008000100feffffff0800000000000000", 0x24) 2018/01/10 08:12:03 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prctl$setendian(0x14, 0x3) r0 = add_key(&(0x7f0000001000-0xa)='id_legacy\x00', &(0x7f0000d51000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000004e000-0x83)="4ce5611cd2ba93f9efcbe59cb27cb069e31b81d9a72fbcda319ceb9e35bb9227017f30388b804414c827f81aa0d1c0ecdd1905333653b89c7b5890a959d5a5b570e2fd9b03dcf5c0b491f0b2477c1920b8045c44cc082dc1597427cf0d0eb674a7c69fa2fac6a08975010936c945f8d58dfbe39d69666cbba6ffad5344604de36afdf2", 0x83, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lstat(&(0x7f0000d36000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000001000-0x4)=0x0, &(0x7f000085b000-0x4)=0x0, &(0x7f000043b000-0x4)=0x0) keyctl$chown(0x4, r0, r1, r2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r3, 0x0, 0x27, &(0x7f0000000000)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x0}, 0xc) 2018/01/10 08:12:03 executing program 2: mmap(&(0x7f0000000000/0xdf1000)=nil, 0xdf1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0xff) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000391000)=0x0, &(0x7f00005bc000)=0x4) sendto$inet(r0, &(0x7f0000df0000)="5d42f890e4dd778a1c3b00a4067bd51de24db40c", 0x14, 0x804, &(0x7f0000005000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r1 = syz_open_dev$admmidi(&(0x7f0000641000-0xe)='/dev/admmidi#\x00', 0x3, 0x105000) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000df1000)={0x6694a334, 0x3, 0x8200, 0x5d3a, 0x498d, 0xea, 0x5, 0x5, 0x0}, &(0x7f0000109000)=0x20) socketpair$inet(0x2, 0x805, 0x8, &(0x7f0000c40000)={0x0, 0x0}) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000df1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f0000df1000)={r2, 0x7}, &(0x7f0000df2000-0x4)=0x6) 2018/01/10 08:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00007a0000)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000617000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) personality(0x4000000) setrlimit(0x7, &(0x7f0000a9d000-0x8)={0x0, 0x0}) prctl$setmm(0x23, 0x7, &(0x7f0000485000/0x3000)=nil) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000d1b000)={0x0, 0x0}) sendmsg$unix(r2, &(0x7f0000bba000)={&(0x7f00003a2000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00006c7000-0x10)=[], 0x0, &(0x7f00009e0000-0x48)=[@rights={0x18, 0x1, 0x1, [r0]}], 0x18, 0x0}, 0x0) sendmsg$unix(r1, &(0x7f000062e000)={&(0x7f0000691000-0xa)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000d000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x18, 0x1, 0x1, [r1]}], 0x18, 0x0}, 0x0) 2018/01/10 08:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000073000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f00006c0000-0x18)=""/24, 0x18) ioctl$EVIOCGBITSND(r0, 0x80404532, &(0x7f0000da8000)=""/17) write$evdev(r0, &(0x7f0000058000-0x60)=[{{0x77359400, 0x0}, 0x0, 0x100000001, 0x0}, {{0x0, 0x0}, 0x0, 0x0, 0x0}], 0x30) pipe(&(0x7f0000f50000-0x8)={0x0, 0x0}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000cb000)={0x0, 0x0, 0x0}, &(0x7f0000cf3000)=0xc) ioctl$TIOCSPGRP(r1, 0x5410, &(0x7f000039c000-0x4)=r2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x8031, 0xffffffffffffffff, 0x0) mbind(&(0x7f000089d000/0x2000)=nil, 0x2000, 0x8003, &(0x7f0000fd9000)=0x8, 0x3ff, 0x0) 2018/01/10 08:12:04 executing program 3: mmap(&(0x7f0000000000/0xeea000)=nil, 0xeea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_buf(r0, 0x29, 0x37, &(0x7f0000ee4000)="0402d1590000020007000615142f1c000000000003ce0000", 0x18) sendto$inet6(r0, &(0x7f0000eea000-0x1f4)="b2", 0x1, 0x0, &(0x7f0000aa9000)={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, 0x1c) listen(r0, 0xfffffffffffffff9) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x1f, 0x2, 0x3bc) setsockopt$ALG_SET_AEAD_AUTHSIZE(r1, 0x117, 0x5, 0x0, 0x7ff) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000eeb000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000eea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_HWDEP_NEXT_DEVICE(r2, 0xc0045520, &(0x7f0000eea000)=0x100000000) mmap(&(0x7f0000eeb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$packet_tx_ring(r2, 0x107, 0xd, &(0x7f0000eec000-0x1c)=@req3={0xfffffffffffff277, 0x5, 0x80000001, 0x2, 0x9, 0x6, 0x9}, 0x1c) accept4$inet(r0, &(0x7f0000ee5000-0x10)={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000573000+0xddc)=0x10, 0x0) 2018/01/10 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000418000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad", 0x1) r2 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r2, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x1000000000000}, 0x0) recvmsg(r2, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f0000589000-0x8d)=""/141, 0x8d}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00005d3000)='net/unix\x00') getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f0000dc8000-0x14)={@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x0}, &(0x7f000085b000)=0x14) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000b92000-0xe8)={{{@in=@broadcast=0x0, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@broadcast=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f10000)=0xe8) sendmsg$nl_xfrm(r3, &(0x7f0000f6b000)={&(0x7f0000eec000)={0x10, 0x0, 0x0, 0x3108400}, 0xc, &(0x7f0000fae000)={&(0x7f0000c05000-0xec)=@flushsa={0xec, 0x1c, 0x600, 0x0, 0x2, {0x0}, [@ipv4_hthresh={0x8, 0x3, {0x17, 0xa}}, @policy_type={0xc, 0x10, {0x0, 0x0, 0x0}}, @srcaddr={0x14, 0xd, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}}, @policy={0xb0, 0x7, {{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @in=@empty=0x0, 0x2, 0x7, 0x3, 0x245, 0x0, 0xa0, 0x80, 0x3c, r4, r5}, {0x200, 0x4, 0x7, 0x5, 0x10000, 0xff, 0x5, 0x0}, {0x9, 0x9, 0x2, 0x1}, 0xd9f, 0x6, 0x0, 0x1, 0x1, 0x2}}]}, 0xec}, 0x1, 0x0, 0x0, 0x48001}, 0x20044040) 2018/01/10 08:12:04 executing program 5: r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = syz_open_dev$loop(&(0x7f0000ef5000-0xb)='/dev/loop#\x00', 0x100, 0x400) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000529000)={0x6, r1, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = msgget$private(0x0, 0x100) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r3, &(0x7f00006b9000)={0xc0000001, 0x0}) msgrcv(r4, &(0x7f00008ec000-0x17)={0x0, ""/15}, 0x17, 0x2, 0x800) fstat(r3, &(0x7f000040d000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r6 = msgget$private(0x0, 0x100) msgsnd(r6, &(0x7f0000e25000)={0x3, "68fc5975c94736583f9a94dbdd0979e033d52b1ff4ffe7d3b85c583c54308e36c00248ff11c7e8ddb3016ed371306b53ddd2e28d1ba35d9061311c0259289ddafbfd5bc230315b80be46fc1539c7b804de983113478fe3eca7ab58fe2f6e430a4233713449fb855d372447057e9e507a636ebc0ba7a8f5b2046370aa16e287d108208153a6fb7f80b2c65bb1021dae1d1b35ee3da87ce733a9cd10cb1883763bdc106a676207d562f1cb58b58100083c3f4b55630ae596216336ba41c22d54d01274b5ca6c99e46b29f4fe"}, 0xd3, 0x800) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@multicast1=0xe0000001, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x1, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, r5}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x2, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x800}, 0x0) r7 = getpid() get_robust_list(r7, &(0x7f0000043000)=&(0x7f0000b5b000-0x18)={&(0x7f0000000000/0x1000)=nil, 0x0, &(0x7f0000000000/0x1000)=nil}, &(0x7f00000a7000)=0x18) 2018/01/10 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f00009cc000)="", &(0x7f0000f5b000-0x4)=0x0, &(0x7f000061b000)=0x0, &(0x7f0000b97000-0x8e)="") keyctl$session_to_parent(0x12) get_thread_area(&(0x7f0000f49000-0x10)={0x2000000000000000, 0x0, 0x200100000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000410000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$KVM_SET_MP_STATE(r0, 0x4004ae99, &(0x7f0000236000)=0x3) mprotect(&(0x7f0000002000/0x5000)=nil, 0x5000, 0x4) madvise(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x2) ioctl$TIOCSWINSZ(r0, 0x5414, &(0x7f0000fa9000-0x8)={0x5, 0x20, 0x2, 0x6}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c68000)={0x0, 0x0, 0x0}, &(0x7f00002b5000)=0xc) r1 = syz_open_procfs(0x0, &(0x7f0000eb9000)='net/ip_mr_vif\x00') ioctl$sock_bt_hidp_HIDPGETCONNINFO(r1, 0x800448d3, &(0x7f0000b17000)={{0x80006, 0x1ff, 0xfff, 0x5, 0x7a, 0x1}, 0x80000001, 0x5, 0x80, 0xc37, 0x0, "0c8f3d06caf9d0344f937f60da1f310e8dc307546bcf673283c820a4329a19288d259c19655becf663305e814a0028714611dd95a43ab16b5aad6f57d7cb05992d5126899a3c84b0abde005890e8ffb34fcf2ea8242c2afb26fba80dea1b333eed66058b01b834c416236f7714fa00587380a54c7b5dbd322707e14406aac52f"}) mprotect(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x2) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00000cd000-0x11)='/dev/vga_arbiter\x00', 0x400fd, 0x0) ioctl$DRM_IOCTL_DMA(r2, 0xc0406429, &(0x7f0000008000)={0x0, 0x1, &(0x7f0000635000-0x4)=[0x7], &(0x7f0000008000)=[0x8, 0x2, 0x2, 0x8003, 0x2], 0x1, 0xa, 0x80000000, &(0x7f00009e2000)=[0x100000000, 0x401, 0x8, 0xf7cd, 0x6, 0x7, 0x9, 0x1, 0x1, 0x2], &(0x7f00006d1000-0x4)=[], 0x0}) open$dir(&(0x7f000046e000)='./file0\x00', 0x22401, 0x64) r3 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x40) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000739000)='/selinux/user\x00', 0x2, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x3) pkey_alloc(0x0, 0x2) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r3, 0xc0bc5351, &(0x7f00009e2000-0xbc)={0x3, 0x1, 'client1\x00', 0x2, "b261922d26e68cb6", "fb792e8fc5c160d65c94cd6a0ce86977260be38c7c6c610432bdd530ad232acc", 0x9, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$TIOCGSID(r2, 0x540f, &(0x7f0000419000-0x4)=0x0) r5 = syz_open_procfs(r4, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') ioctl$fiemap(r3, 0xc020660b, &(0x7f0000689000-0x170)={0x5, 0xb0, 0x1, 0x6, 0x6, [{0xfffffffffffffff8, 0x8, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x61d6, 0x0, 0x2, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, {0xfffffffffffffff7, 0x3ff, 0xfffffffffffffff8, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0}, {0xf0b, 0x39b2, 0x9, 0x0, 0x0, 0x204, 0x0, 0x0, 0x0}, {0x1ffe, 0x9, 0x733ae5aa, 0x0, 0x0, 0x2000, 0x0, 0x0, 0x0}, {0x59, 0x1, 0x9, 0x0, 0x0, 0x20a, 0x0, 0x0, 0x0}]}) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f00005b0000)={0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r3, r5, &(0x7f0000023000)=0x80, 0x26a950b) 2018/01/10 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fe4000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000f5d000-0x24)={0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pipe2(&(0x7f0000892000-0x8)={0x0, 0x0}, 0x84000) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000a7c000-0x8)={0x0, 0x1b}, &(0x7f00006f2000)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f0000197000-0xb4)={r2, 0xf046, 0xac, "cf7d906fcebf13dfd2287d9ebbd4cb33dc6a58edfcaf2bfa75f7f837a8118222965149855090b6864c65b75dafb0e86e4aef66b610aa7cdb1eb1fd0b62f7f85a6e88a2461f21766f09793b21d8b27814373f50df6f11ddc2e9d24ed7dd7f2c0cf03e854c965d8c5a488757c732629e5188ca88a540a0a2f00848a14e532d4aca268db7a9f6d98ee17a19b703933ed4e9c2a61d8247e375eb8362a78fd11b1d032d143ad78ad47274441cb6d8"}, 0xb4) r3 = epoll_create1(0x0) r4 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000072000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) recvfrom$inet6(r4, &(0x7f0000f86000-0xb6)=""/182, 0xb6, 0x10020, &(0x7f00001d9000)={0xa, 0x1, 0x7fff, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x7}, 0x1c) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f0000fe5000-0xc)={0x0, 0x0}) r5 = syz_open_pts(r0, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000ff5000)={0x2, [0x0, 0x0]}, &(0x7f0000306000)=0xc) r7 = semget$private(0x0, 0x3, 0x402) semctl$IPC_INFO(r7, 0x4, 0x3, &(0x7f0000f2d000-0x2)=""/2) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000bb1000)={0x0, r4, 0x6, 0x2, 0x0}, 0x14) getsockopt$inet_sctp_SCTP_RTOINFO(r4, 0x84, 0x0, &(0x7f000001f000)={r6, 0xa158000000000000, 0xb8, 0xa}, &(0x7f0000df6000)=0x10) semctl$SEM_INFO(r7, 0x0, 0x13, &(0x7f0000584000)=""/60) dup3(r5, r0, 0xb948ae69c399ad83) 2018/01/10 08:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, "e91f7189591e9233614b"}, 0xfdad) getrusage(0x3, &(0x7f0000638000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$sock_timeval(r0, 0x1, 0x15, &(0x7f0000053000-0x10)={0x0, r2}, 0x10) connect$unix(r0, &(0x7f0000932000)=@abs={0x0, 0x0, 0x1}, 0xfffffffffffffd5f) mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = memfd_create(&(0x7f0000049000)='\x00', 0x0) r4 = syz_open_dev$sndseq(&(0x7f0000050000)='/dev/snd/seq\x00', 0x0, 0xe0041) r5 = dup2(r4, r3) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r5, 0xc08c5332, &(0x7f000002b000)={0x0, 0x0, 0x0, "9ede7a8c5ae95ec8672c93340f643a664f13eeab65c0322901dc6bd36cde2c51f01b7f0b014f9f91eeb7c37c7240f476c8d753d000aa8faf8fb574dbcfa6dc4d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r4, 0x40bc5311, &(0x7f000004d000)={0x80, 0x1, "636c69656e743100fffc000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008", 0xffffffff80000004, "7fd82d5e02ca3901", "88e7ed00007fff051eaa961ef6c6992b6900000000f9ffff7711be18a3d918e0", 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write$sndseq(r3, &(0x7f0000043000-0x90)=[{0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x0, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}, {0x0, 0x0, 0x0, 0x0, @tick=0x0, {0x6, 0x0}, {0x0, 0x0}, @addr={0x0, 0x0}}], 0x60) r6 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000002e000)='/selinux/enforce\x00', 0x101000, 0x0) ioctl$EVIOCSABS0(r6, 0x401845c0, &(0x7f0000419000-0x18)={0x4, 0x40, 0x2315, 0x0, 0x678, 0x10001}) connect(r0, &(0x7f0000932000-0xc)=@un=@file={0x1, "e91f7189591e9233614b"}, 0xc) 2018/01/10 08:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00003cb000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f00006bf000-0x2)=0x9, &(0x7f00005c0000)=0x2) fstat(0xffffffffffffffff, &(0x7f00008c4000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}) stat(&(0x7f00005fa000-0x8)='./file0\x00', &(0x7f000011f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ebc000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_GET_DIRTY_LOG(r2, 0x4010ae42, &(0x7f0000773000-0x10)={0x1ff, 0x0, &(0x7f0000087000/0x2000)=nil}) fstat(0xffffffffffffffff, &(0x7f00008c0000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00006f9000)=0x58) openat$ptmx(0xffffffffffffff9c, &(0x7f00006ef000-0xa)='/dev/ptmx\x00', 0x0, 0x0) setresuid(r1, r1, r3) syncfs(r2) ioctl$TCSETSW(r0, 0x5403, &(0x7f0000aae000-0x24)={0x124, 0x6, 0x7fffffff, 0x7ff, 0x4, 0x0, 0x400, 0x350, 0x1, 0xfffffffffffffffe, 0x18000, 0x3}) 2018/01/10 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) bpf$OBJ_GET_MAP(0x7, &(0x7f00001e8000-0x10)={&(0x7f0000db3000)='./file0\x00', 0x0, 0x10}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:04 executing program 0: mmap(&(0x7f0000000000/0x371000)=nil, 0x371000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x24, &(0x7f00001d9000-0xc)={@empty=0x0, @empty=0x0, 0x0}, &(0x7f00000ec000-0x4)=0xc) mmap(&(0x7f0000371000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000372000-0x50)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x4, 0x3, 0x40000000400, 0x400, 0xff, 0x400100, r1}) gettid() r2 = socket$inet6(0xa, 0x2, 0x0) mmap(&(0x7f0000371000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000372000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x80000000000032}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r3, 0x84, 0x64, &(0x7f0000373000-0x2c)=[@in6={0xa, 0x0, 0x3ff, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) ioctl$TIOCGPGRP(r3, 0x540f, &(0x7f0000322000)=0x0) ptrace$getenv(0x4201, r4, 0xfff, &(0x7f00000be000-0x8)=0x0) sendmsg(r2, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f000036b000)=[], 0x0, 0x0}, 0x0) mmap(&(0x7f0000372000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r3, 0x29, 0xd3, &(0x7f0000372000)={{0xa, 0x1, 0xfffffffffffffff9, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xfff}, {0xa, 0x3, 0x5a49, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000000}, 0x24000000000, [0x0, 0x800, 0x10000, 0x3, 0x100, 0x5, 0x88, 0x1]}, 0x5c) 2018/01/10 08:12:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0xe01, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000001000-0x4)=0x0, &(0x7f0000796000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000f0c000-0xc)='/dev/rfkill\x00', 0x0, 0x0) ioctl$KVM_SET_MSRS(r1, 0x4008ae89, &(0x7f0000887000-0x58)={0x121, 0x0, []}) ioctl$KVM_PPC_ALLOCATE_HTAB(r1, 0xc004aea7, &(0x7f0000c59000)=0x6) syz_emit_ethernet(0x36, &(0x7f0000003000)={@random="b3e68a86cf31", @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x29, 0x0, @rand_addr=0x0, @broadcast=0xffffffff, {[]}}, @tcp={{0x0, 0x0, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000aff000-0xc)='/dev/rfkill\x00', 0x4000, 0x0) accept4$netrom(r2, 0x0, &(0x7f0000d6d000)=0x0, 0x80000) 2018/01/10 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006f9000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(seed-generic)\x00'}, 0x58) fsetxattr(r0, &(0x7f00004a9000)=@random={'system.\x00', 'skcipher\x00\x00\x00\x00\x00\x00'}, &(0x7f00006c1000)='cgroup\x00', 0x7, 0x3) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00000d1000-0x10)="e513b5a378aa9141fbcd03ff00000cfc", 0x10) 2018/01/10 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000624000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r1, 0x40045532, &(0x7f0000a0b000+0xc8a)=0xc598) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f000035e000-0x4)={0xffffffffffffffff}) bind$bt_sco(r0, &(0x7f0000d2e000-0x8)={0x1f, {0x9, 0x384, 0x5b, 0x6, 0x7, 0x10c}}, 0x8) request_key(&(0x7f0000023000-0xb)='asymmetric\x00', &(0x7f0000310000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000310000-0xd)='/dev/dmmidi#\x00', 0x0) 2018/01/10 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00001e2000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000c9c000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = accept(r0, &(0x7f0000d20000-0x80)=@generic={0x0, ""/126}, &(0x7f00000fb000-0x4)=0x80) setsockopt$netlink_NETLINK_RX_RING(r3, 0x10e, 0x6, &(0x7f0000589000)={0xb, 0xfe, 0x6c27, 0x3}, 0x10) 2018/01/10 08:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00006a7000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'xts(aes)\x00'}, 0x58) dup(r0) close(r0) 2018/01/10 08:12:04 executing program 1: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r1, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000)='/dev/sequencer\x00', 0x40, 0x0) r2 = getpid() rt_sigqueueinfo(r2, 0x3c, &(0x7f0000011000)={0x14, 0x8, 0x4, 0xff}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r1, 0x84, 0x1c, &(0x7f0000005000-0x4)=0x0, &(0x7f0000004000)=0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0xa, 0x32, 0xffffffffffffffff, 0x0) close(r0) userfaultfd(0x80000) sched_setaffinity(r2, 0x8, &(0x7f0000002000)=0x81) 2018/01/10 08:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x40000000015, 0x2, 0x80008002000000) ioctl$sock_ifreq(r0, 0x800008946, &(0x7f0000001000-0x28)={@common='lo\x00', @ifru_data=&(0x7f0000f9c000-0x20)="020000008d35164014a9135301000ffffe00007663d8a705b0000072052a90e6"}) 2018/01/10 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x14, 0x0, 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000047f000+0x637)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_PAUSE_OUTPUT(r1, 0x40042409, 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x66a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) sync() r2 = socket(0x15, 0x80005, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(r2, 0x29, 0x23, &(0x7f00003c6000)={{{@in=@loopback=0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000169000)=0xe8) setsockopt$inet_mreqn(r0, 0x0, 0xafeef71f0c2ee7b4, &(0x7f0000082000-0xc)={@loopback=0x7f000001, @broadcast=0xffffffff, r3}, 0xc) getsockopt(r2, 0x200000000114, 0x5, &(0x7f0000002000-0x1000)=""/4, &(0x7f00005f8000)=0x4) setsockopt$SO_ATTACH_FILTER(0xffffffffffffffff, 0x1, 0x1a, &(0x7f000015c000)={0x0, &(0x7f0000326000)=[]}, 0x10) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000a9f000-0x4)=0x1) 2018/01/10 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r0, 0x40082404, &(0x7f00001a9000-0x8)=0x1) vmsplice(r0, &(0x7f0000fd9000-0x20)=[{&(0x7f0000613000)="16fb8543d5364f58f2e862b8352b0ddcebd45d3980182f78a245a1f3fa770e9e75428e453f9d2232df52a6b843ce1f2ed9c007e5d8", 0x35}, {&(0x7f0000949000)="3fd5601da3046c7e0efdebd5c42ab40f30a11eca7650ea49eea0d8d2677a4881831caa1a77475643477aefd755680ac048bfe5702cd3f34ee99ae5a6538b48a5e424d414ba07330514ca33a8bb9501b9d2797504632f1035e1548ea3a459b5353583bb49c0563a85bf28b6213176353573faebe45bfc7d3fa20be3c6d2c0a793", 0x80}], 0x2, 0x8) syz_emit_ethernet(0x2a, &(0x7f000089b000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @multicast2=0xe0000002, {[]}}, @udp={0xffffffffffffffff, 0xffffffffffffffff, 0x8, 0x0, ""}}}}}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000da1000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000765000-0x8)=0x0) r2 = getpgrp(0x0) getsockname$llc(r1, &(0x7f00003e1000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000a91000-0x4)=0x10) ptrace$setopts(0x4206, r2, 0x4, 0x0) 2018/01/10 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000075b000-0x11)='/selinux/relabel\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f000016b000-0x8)={0x0, 0x4, 0x0}, &(0x7f0000a82000)=0x8) setsockopt$inet_sctp_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000081b000)=@assoc_id=r2, 0x4) ioctl$ASHMEM_GET_PIN_STATUS(r1, 0x7709, 0x0) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x7, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x10000002, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:04 executing program 0: clone(0x0, &(0x7f0000bf7000)="", &(0x7f0000736000-0x4)=0x0, &(0x7f000089e000)=0x0, &(0x7f000095e000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x100000001, 0x2000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000412000)={0x0, @in={{0x2, 0x1, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x4, 0x3f, 0x800000000000, 0x0}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unlink(&(0x7f0000036000-0xa)='./control\x00') 2018/01/10 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000fc4000)='ceph\x00', &(0x7f0000665000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b7f000-0xb)='em0#vmnet1\x00', 0x0) keyctl$setperm(0x5, r0, 0x1000000) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000cd3000-0x11)='/dev/qat_adf_ctl\x00', 0x88101, 0x0) ioctl$KVM_PPC_GET_SMMU_INFO(r1, 0x8250aea6, &(0x7f0000ff5000-0x1b)=""/27) request_key(&(0x7f000093c000)='user\x00', &(0x7f00006dd000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000ce5000)='/dea/vutofs\a', 0x0) 2018/01/10 08:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r0, 0x10d, 0x20000000010, &(0x7f0000321000-0x4)=""/4, &(0x7f0000d5f000)=0x4) ioctl$sock_netrom_SIOCADDRT(r0, 0x890b, &(0x7f0000e82000-0x4)=0x0) 2018/01/10 08:12:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/dsp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0x24000)=nil, 0x24000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f000000d000-0x9)='/dev/kvm\x00', 0x0, 0x0) mmap(&(0x7f0000024000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000025000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a85322, &(0x7f0000026000-0xb0)={{0x0, 0x0}, ""/64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000025000-0x9)='/dev/ppp\x00', 0x40000, 0x0) ioctl$KVM_SET_PIT(r2, 0x8048ae66, &(0x7f0000009000)={[{0x2, 0x3, 0x2, 0x7f, 0x3f, 0x400, 0xffffffffffff0001, 0x681c, 0xffffffff, 0x400, 0x3, 0x22, 0x4}, {0x8, 0x1, 0x6, 0x200, 0x401, 0x410, 0x200, 0x6, 0x40, 0x2, 0x4, 0x7, 0x3f}, {0x4, 0x9, 0x28, 0x7, 0x6, 0x0, 0x679, 0x3, 0x8, 0x3f, 0x800, 0x0, 0x6000}], 0x800, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000018000-0x18)={0x1, 0x0, [{0x4b564d00, 0x0, 0x0}]}) 2018/01/10 08:12:04 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) socket$alg(0x26, 0x5, 0x0) ioctl$sock_inet6_SIOCSIFADDR(0xffffffffffffffff, 0x400454cc, &(0x7f00005d3000-0x18)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, 0x0, 0x0}) 2018/01/10 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000f1b000)=@newsa={0x11c, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@user_kmaddress={0x2c, 0x13, {@in=@local={0xac, 0x14, 0x0, 0xaa}, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xa}}]}, 0x11c}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000118000)='/dev/autofs\x00', 0x200, 0x0) r2 = getgid() r3 = getgid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00005e4000-0xc)={0x0, 0x0, 0x0}, &(0x7f00002a7000-0x4)=0xc) getresgid(&(0x7f000065b000)=0x0, &(0x7f0000efc000)=0x0, &(0x7f0000dc3000-0x4)=0x0) getresgid(&(0x7f0000c6d000)=0x0, &(0x7f0000748000-0x4)=0x0, &(0x7f0000f38000-0x3)=0x0) getgroups(0x5, &(0x7f0000480000)=[r2, r3, r4, r5, r6]) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f000061b000-0x10)={&(0x7f0000bde000/0x4000)=nil, 0x4000}) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00009ac000)={{{@in=@rand_addr=0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a03000-0x4)=0xe8) bind$packet(r1, &(0x7f000092a000)={0x11, 0x1c, r7, 0x1, 0x4, 0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0]}, 0x14) 2018/01/10 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f00005d6000)=[{&(0x7f00004d4000)="290000002100190003010000000a0f06020000160000ff00000000040d0003ffffffe7002400030008", 0x29}], 0x1) flistxattr(r0, &(0x7f000083a000)=""/249, 0xf9) r1 = dup2(r0, r0) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000b24000)=0x8001, 0x4) syz_open_dev$vcsn(&(0x7f0000e39000-0xa)='/dev/vcs#\x00', 0x1, 0x200000) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000e01000-0xc)={0x0, 0x0}) [ 135.539699] QAT: Invalid ioctl 2018/01/10 08:12:04 executing program 0: clone(0x0, &(0x7f0000251000+0xdca)="", &(0x7f0000744000)=0x0, &(0x7f00008c8000)=0x0, &(0x7f0000dad000-0x37)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000000000)='./file0\x00', &(0x7f0000001000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) stat(&(0x7f0000c3e000)='./file0\x00', &(0x7f0000dec000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f0000000000)='./file0\x00', r0, r1) stat(&(0x7f000040b000)='./file0\x00', &(0x7f0000ae9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 08:12:04 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000)={0x0, 0x0}, 0x4000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(r0, 0x5429, &(0x7f0000003000-0x4)=0x0) r2 = getpid() mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) kcmp$KCMP_EPOLL_TFD(r1, r2, 0x7, r0, &(0x7f0000002000)={r0, r0, 0x9}) r3 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) r4 = accept4$netrom(r3, &(0x7f0000002000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000000000)=0x10, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_linger(r4, 0x1, 0xd, &(0x7f0000001000-0x8)={0x0, 0x0}, &(0x7f0000d50000-0x4)=0x8) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$netlink(0x10, 0x3, 0x0) r6 = socket$inet(0x2, 0x4, 0x2) mmap(&(0x7f0000011000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_udp_int(r6, 0x11, 0x64, &(0x7f0000011000)=0x0, 0x4) sendmsg$nl_generic(r5, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f000000b000)={0x24, 0x29, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0x0, 0x0, 0x0}, [@typed={0x7, 0x0, @fd=0xffffffffffffffff}, @flag={0x4, 0x0}]}, 0x24}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:04 executing program 7: clock_getres(0xfffffffffffffff3, &(0x7f00008c3000-0x10)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000001000-0xf1)=""/241, &(0x7f000015e000)=0xf1) 2018/01/10 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000e1000)='./file0\x00', 0x0) r0 = open(&(0x7f0000851000)='./file0\x00', 0x0, 0x0) mkdirat(r0, &(0x7f000003f000+0x154)='./file0\x00', 0x0) r1 = open$dir(&(0x7f00004db000-0x8)='./file0\x00', 0x0, 0x0) getdents64(r0, &(0x7f00004a9000)=""/4096, 0x1000) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x1000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f00009ed000-0x53)=""/83, 0x53) [ 135.573569] QAT: Invalid ioctl 2018/01/10 08:12:04 executing program 4: r0 = socket$inet6(0xa, 0x5, 0x0) r1 = dup2(r0, r0) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000b53000+0xdf9)=0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffff9c, 0x84, 0x72, &(0x7f0000b38000)={0x0, 0x1bc, 0x10}, &(0x7f00005de000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000dfd000-0xc)=@sack_info={r2, 0x6, 0x0}, &(0x7f0000507000-0x4)=0xc) fcntl$setownex(r0, 0xf, &(0x7f00001d3000-0x8)={0x800000003, 0x0}) 2018/01/10 08:12:04 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000002000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = memfd_create(&(0x7f0000002000)="6d696d655f747970655e5c76626f780565743028255b73656375726974796370757365742d262727a0255b7070703000", 0x0) pwritev(r1, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) fcntl$addseals(r1, 0x409, 0x3) fallocate(r1, 0x0, 0x0, 0xc) close(r0) 2018/01/10 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f0000cfe000)='/dev/dmmidi#\x00', 0x16, 0x0) fcntl$addseals(r0, 0x409, 0x9) read(r0, &(0x7f0000916000)=""/0, 0x2b4) 2018/01/10 08:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f000099f000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f00006fb000)={0x0, 0xf0, "8441547047a5e17f8fefda2f98d76de6655bbaa6e8de4b0340eaf467396c1f0b4ac765d3a821ced3f3355c05deda4a2929614e8ea5e14a9363c69f908f7d78a01fa140a69c2ab48aa9a4ef058f85aed7c9ba35b07db555655862f2bcb2897d7dd32fe19e2269bbfa3639c00ae62114caa7724871166cdf1ace91b4133a614e1e1dc58c5eb572dcd8ad75f7d5b40c03b7064a1a0d0f03ac10c0f5a662714842caedd3b3842fd90c73e0aa95775e9447159d2f2b1660cba431229cd0cc2600860d72cbae25465ea5d111648ba84122e576d9df7632ff07f33de388a26d830400f8d0b8bd8d250467ad105164ee3ec3364e"}, &(0x7f0000aaa000-0x4)=0xf8) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000d85000-0x10)=@generic="82dcd6e2156026aa20872a4a209fe25c") r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000bd4000)=0x0) perf_event_open(&(0x7f000008d000-0x78)={0x3, 0x78, 0xffff, 0xe0000000000000, 0x0, 0xffffffffffffe4c5, 0x0, 0x3, 0x40000, 0xa, 0x0, 0x4, 0x400, 0x7f, 0x0, 0x68b91ab2, 0x0, 0x0, 0x3ff, 0x8, 0x8, 0x2d50, 0x0, 0x5, 0x6, 0x1, 0x0, 0x5, 0x2, 0x3ff, 0x0, 0x4, 0x1, 0x400, 0xfffffffffffffff9, 0x3, 0x2, 0x4, 0x0, 0xfffffffffffffc1c, 0x6, @perf_config_ext={0x8, 0x3}, 0x10000, 0x1, 0x2be7, 0x6, 0x4, 0xfb48, 0x3, 0x0}, r2, 0xa3, r0, 0x1) setsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x30, &(0x7f0000047000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@broadcast=0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x7, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0xe0000001, 0x0, 0x0}, 0x0, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) 2018/01/10 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f000081b000)='/dev/mixer\x00', 0x0, 0x0) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f0000423000)={0x0, 0xfc, 0x6, &(0x7f0000122000-0x8)=0x0}) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f0000ff9000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) r2 = epoll_create1(0x80000) r3 = syz_open_dev$mice(&(0x7f00000d3000)='/dev/input/mice\x00', 0x0, 0x80000) r4 = syz_open_dev$sg(&(0x7f000095b000)='/dev/sg#\x00', 0x7, 0x501000) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000f99000)='/selinux/context\x00', 0x2, 0x0) ioctl$KVM_IRQFD(r3, 0x4020ae76, &(0x7f0000215000)={r4, 0x1, 0x4, r5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$ax25(0x3, 0x5, 0xc4, &(0x7f0000422000-0x8)={0x0, 0x0}) r7 = socket$nl_xfrm(0x10, 0x3, 0x6) fcntl$setsig(r1, 0xa, 0x38) r8 = openat$mixer(0xffffffffffffff9c, &(0x7f00008ae000-0xb)='/dev/mixer\x00', 0x400300, 0x0) r9 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$KVM_X86_SETUP_MCE(r8, 0x4008ae9c, &(0x7f0000bdd000)={0x12, 0x6, 0x8, 0x0}) ioctl$KVM_GET_ONE_REG(r1, 0x4010aeab, &(0x7f0000a66000)={0x0, 0x5}) poll(&(0x7f00002e6000-0x30)=[{r0, 0x1008, 0x0}, {r2, 0x4408, 0x0}, {r6, 0x40, 0x0}, {r7, 0x201c, 0x0}, {r8, 0xc0, 0x0}, {r9, 0x40, 0x0}], 0x6, 0x5) r10 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r10, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r8, 0x12, 0x3, &(0x7f0000d05000-0x4)=0x8, 0x4) 2018/01/10 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$audion(&(0x7f0000b82000-0xc)='/dev/audio#\x00', 0x0, 0x0) getsockname$packet(0xffffffffffffff9c, &(0x7f0000a93000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f000018e000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r1, 0x29, 0x32, &(0x7f0000d15000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, r2}, 0x14) mmap$binder(&(0x7f000008f000/0x3000)=nil, 0x0, 0x0, 0x10, r0, 0x0) 2018/01/10 08:12:04 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresgid(&(0x7f0000000000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000c08000)=0x0) syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x6) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d0a000-0x80)="ff55d36cffba04365d0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f0000d88000)="ff55cc6cffba04364e0000000000000101000000", 0x14) setsockopt$inet6_buf(r0, 0x29, 0x14, &(0x7f000064e000-0x15)="ff55d36cffba04365d0000000000000101000000", 0x14) 2018/01/10 08:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000399000)='/dev/kvm\x00', 0x0, 0x0) pipe2(&(0x7f0000d97000)={0x0, 0x0}, 0x800) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f0000506000)=0x9, 0x4) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) getresuid(&(0x7f0000588000)=0x0, &(0x7f0000076000-0x4)=0x0, &(0x7f00000ac000-0x4)=0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f0000725000-0x18)={0x1, 0x0, [{0x20b, 0x0, 0x0}]}) 2018/01/10 08:12:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept$llc(0xffffffffffffff9c, &(0x7f0000001000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000086f000)=0x10) connect(r0, &(0x7f000008b000-0xa)=@un=@file={0x1, './file0\x00'}, 0xa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndtimer(&(0x7f0000c68000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(r1, 0xc0145401, &(0x7f0000567000)={0xffffffffffffffff, 0x3, 0x0, 0x0, 0x0}) lookup_dcookie(0x660, &(0x7f0000907000)=""/84, 0x54) 2018/01/10 08:12:04 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000512000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x0, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000026000-0x20)={r2, 0x0, 0x0, 0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) dup3(r0, r2, 0x88000) 2018/01/10 08:12:04 executing program 3: mmap(&(0x7f0000000000/0xb56000)=nil, 0xb56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x5, 0xfffffffffffffffd, &(0x7f000031b000)={0x1, &(0x7f0000107000-0x8)=[{0x6, 0x10, 0x9, 0x407ffc0006}]}) geteuid() r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = dup2(r0, r0) ioctl$RNDADDTOENTCNT(r1, 0x40045201, &(0x7f000011c000-0x4)=0x7) connect$inet(r0, &(0x7f0000000000)={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) listen(r0, 0x37) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) accept(r0, &(0x7f0000b4b000-0x1c)=@in6={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000048c000-0x4)=0x1c) listen(r0, 0x0) mmap(&(0x7f0000b56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$random(&(0x7f0000961000-0xc)='/dev/random\x00', 0x0, 0x40000000000040) listen(r0, 0x42) 2018/01/10 08:12:04 executing program 7: socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000001000-0x15)='/proc/self/net/pfkey\x00', 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000000000)='&*\x00', 0x800) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f00009a1000-0x4)=0x2, &(0x7f0000001000-0x8)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x20000000000000a, 0x1, 0x4) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000ae2000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) connect(r1, &(0x7f0000bfa000)=@generic={0x2, "dc9ce0fa7349447a5180e20d42dd0930e26e1709aa7aaa0f5a7e8ab61bd27c891495e60100db0d2772febfd6a9657a04a2cf779b09770089adc94bb9baca63a49ddb220f8732eb22d74ca029005b9932dd12aa0deb7be64e411cdc7b22deafaa78e25ce6f6ea0689bc4ae551aa2a8ad8508ae3bc4917e596b85af88e0ef5"}, 0x80) recvmsg$kcm(r0, &(0x7f0000428000)={&(0x7f0000dce000-0x10)=@ipx={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, 0x10, &(0x7f0000068000-0x60)=[{&(0x7f00006e2000)=""/66, 0x42}, {&(0x7f00008e9000)=""/86, 0x56}, {&(0x7f00008f1000-0x8a)=""/138, 0x8a}, {&(0x7f0000e24000-0xc2)=""/194, 0xc2}, {&(0x7f000081c000-0x32)=""/50, 0x32}, {&(0x7f0000e38000)=""/44, 0x2c}], 0x6, &(0x7f0000751000)=""/131, 0x83, 0x1c}, 0x40) sendmmsg$alg(r1, &(0x7f00005c1000-0x38)=[{0x0, 0x0, &(0x7f00009f5000)=[{&(0x7f0000c84000)="f9af3e51fda009741b4e7b191cb8c00d0d419fa027c0a5b9a63610917836043e6dca63d94f84fbbbd8d00be521147352a10727d30e99c67223121043448325bbf93ee2241316b1b1544549012dde5c722f4ebd9b3962a4b8e69d2259c92e426f1a815efcacc7913376f4ff4ba34299ca0227e11b0d07bf5eabf59ddb2be87049d5bb2dbaf35fde273eda7768f6a108f630a22e0d5d942e88594b568a193e599910b8eb5c0e7541a151c3f1431a7f516dda0e4144561d68f3658dd7ed1a0e314d9a546b8e449833c4646a5aa6f2b429ff4c6a6d061f96b58ee4164dc9b553f6ebaf27d655bb9823c153582100e18c9a0904f3189d8fd79969256f9a5b5143748446372b757e91d99b2d6c2322711b23ce477c5d690e97c85d38a7047dba9ac407c6c114eb4fc4b5d1d4cc991eafff5f4f3b13c2f9ae37cbf02ca67a992299b103fbe0b851df6a87cf798001a0d1c7b348f61bfc9b39d8a1ca22eba0d29c083bc8cb27ba812ccf24bde2757fb343c5d8abffca627e4ddf7e6553536ba1b96f16d64738f3cce593090e3f55aae4278dd2403c12939acee8844311eb931586b30455b902f7517d1e53081ab886c8e42cb45a5003840c3f050554cca40309b1b3e1661b0c3fff4d59f340f1ca264cc31bb708845364faf9d9468b5fce32acb29f89daa0db971b0162ca4af89a328a9da25c390903280a91e9ebc8746808aa40291f298602952163279094a6f6bd603cb07da5d95a3d7adcabff5fc1ce0175a554009c3ee9db851f8c0b023ef1ecc5612088c61ff2e56959ba25ec9ad71478ce76bfb47cb4258b5ad6ad67c05e3f2ecc77305bda22bd7ef2e699917662ce36494647adf8346df93b434dbc189e04bc8a5d1649096bc7e241d289caf4f307f8e94804467563a3b202489a57355e388cb52dc1b7dd6f0c0265ac062c214f98ee674c48cc7f1f37a6b1809ad8885aecc1f3e32533a3769e30b422d63aa53d114ff7279ccfdcae0031d3d0397c48ccf0a64c4b7de38efd274c060cb79e358ea5523433648dc3b20e5759d8018466d736294dbb96b97ccfe8f5b02fea24954f244bc9f63c6df2f45f377fd28a3c8c65ab23299297fa37c847ec3fcb1af6227de3d76e6efd17fa45e88212107064c91b75f429ce544c06abeffa1bd41aef188cbba119570c38eef547a1027c7b7844bbd7f605687fc3a89552b563f440d3d75bb9907241fc779206983c0fcc81c7fe99843f526c148e29559e7b9103a086631d1bbf574e64dc0b1e5717a7f7a35e968d11b6f749983f59375c52e9ce39c7feb0f85a266730bd9895c0ec6ced7b80ac22ef6ab51b953fe77cba717f534abcc3292c89ca2fabf15a5ef7ca00d8dfb9af25f05515cfd29b993e2c4d1052358dd0b36daa156222c51c82c90de0101bf7f3e073cddf0774a1a0564ddd3fdd1c126ffaedbddc51104fbc74206514033705dc1c1709787e518c7177019f3d852757e18f6f5dd60af9b30677c89446320b0bc048c9a7f22676816b5e3fe25b599cd032fcc72794b3a9f4279ec7f05de61f13894b1659447691153c1600d88bed45f0e14d66181f259206c63db6b5dcf489e6c994bbf640efe7d5d1d08174e80f2b4396000f2a935209537704dbbe089d06de784fe27ce0e01584cff088b0d1cce43d35aa06df2cb7fd15f47ec3b7299735fa263ddec5d256c20adf5514b3d2057ef2e27b5838b1fdc88d745476f5b4cd0f635ac8e6b6e6e078b55c2240399c8aa2d3acb61dda9d1a1547ff3df02e96abaa6bec094023d7d71aff3429842fb9e73c3c468ccfdb1928d3f4c0d7fdff5dd9b5a56c5cbbe0a00285b4c55ba5d588ea3edd42ed6c0f31144e2d3a71a8d46f77027024d236bba954ee87b12ec3cfa1fed0419a669afedb57b339347ab598bb5cde02a8682515e22a6d26c40f947720470ab462ae97e04f80e3830a9b4d80ab1529d1558d718faab71fcace0d2af680f7eaab64ad6b2a643e06e11bba5294855973f55e0bf439f9e89e0fff67fff793238c1e6a33f1fcd4ec19037916918a2c4d4429f90da00b48ac7ba5aa463326ac696a0c55e0ce5106cecd55117792248054cc7d8c67bbaaa5c58bf2e313d008f95453738075873e044bbc83d4b339e7303fe83861bd6d1523355a6e7f5c8fd9fdcf72a81be563668b0795b295f515f01c3567e95e36f685f6af67bb707a497d52a79679ce99e685104cf3e013bd25a6ad67a3ed02334281df03b0e76b67bfb927a504d223917c4c1ecb190b0a7b3ca4dfbcf5c3220d337a0550f953908257f576d76f4efd95250266f37a2a9ae575a87b584de7d17ab80f5fa00c54fb0b3b8b05d36d0b61c5ea479aa46b264196a270288c03aaf42d555e51dac071405a9daeed212aa5f2263289eca2ddc5aec6585cddb236166a818c35726502551a79ef1c77713d25765f25c030dab241e361fc101a354f33a011d60f40eea49f2592ec7a33ab97637d9b914ffdae1903f7bfd1d8a5ff33cbc263f2671f1acf8b745c640ab3157d1ee3679d99cd214b4eed4313b87032ca98e5faaa36bd4e127508a9a8e8f69b284a65b76ea782bf3ddb0fe770fd4b610bf041b54fcd6588014f0254f6c1304f3b50a4200de09cf44baf255b965565d110f1db64b5542338cb4e348eaaf58b1cf83c50f1e84da2d944b92b8e81b4cf2b7cdcabb876c604eca7408540bafd93b9358fd43d89e923adcd47c6a4e0aa02084391dd9781939b882c1c540565436ef9ce9d118f2b30b50514f4ecf6f3580bcb23d20e183b14b359c9a1d5423e78a4e86799c50162dcb656e90cf168f99b32a14393b3e7eed07850a4814f0d577c0805e0b3e10c3b3b4d47cfbf5a772671d4a6a1f56e72d48a379bbe186bf7b664fb321e9effb460c654381d49a206e69057f83e762b8473e54648c7f595216ac021db3f1f79b44bb1048ba324ed9ace293cc318b4b12062146d0eb221efdfef6a529ed58b66c8f45418220cd5033c3b270119889d0e11363116f663cb0bb4359325d77a2cd63fcb405cb9", 0x85e}, {&(0x7f000002a000)="1568833a711ff167c7495a4f480843ac077aa3aa61134fcc5fe5623107106abe2943a5e2ddc16795b9f9adcfb0906628b884273cbcbb766a6a68adb8b142a71affd11629f8d6b6f9f57bb73eeffafab063f15d801ea646260e2f08e3ba6182b896ce1db9349f85547c30d260936cc5a8e5b8d6c5404022060326d939417e9ea84ecf789786c32259eb4cdfe222276608b6e05ae0a26a9634995e6b8f1217465e449171438eccfde224ca8bb5e6a4468cf183171f09282584fd9e6f1d4fc69d340ade694ab690239cc3b7", 0xca}, {&(0x7f0000f4b000)="8f077658729264ece870393a3eacc98c455c9ba4941cc3ac105f7c8e5f7375ae05fc75320783958f7bad70ab7e9de76aa6daa9cb3d8d31a00d20992b2b798c86c26864e22cfc6f8f896aa5216d91672c4b5b5260020abfe254a9f7e01a8062155340c8ac5018134714e186bfedcb1609e8e6a739c501eeee50fe184368655e1ed19d7456fef91af03bae95a05ad1a8bdcf", 0x91}], 0x3, &(0x7f00009e2000)=[@iv={0x28, 0x117, 0x2, 0x11, "7c88f6035182cc60fbe4de975a6e8b4c70"}, @op={0x18, 0x117, 0x3, 0x1}], 0x40, 0x40080}], 0x1, 0x20000000) mq_timedreceive(r0, &(0x7f0000065000-0x11)=""/17, 0x11, 0x7, &(0x7f000056b000-0x10)={0x77359400, 0x0}) 2018/01/10 08:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xf, 0xb, 0xc, &(0x7f0000fe9000-0x8)={0x0, 0x0}) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00004ef000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000cee000)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f0000003000)=[{{0x0, 0x0, &(0x7f0000002000)=[{&(0x7f000000a000)=""/193, 0xc1}, {&(0x7f0000007000-0x3d)=""/61, 0x3d}], 0x2, &(0x7f0000005000-0x67)=""/103, 0x67, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000003000-0x10)={0x77359400, 0x0}) r2 = add_key(&(0x7f000078f000)='cifs.idmap\x00', &(0x7f00001ed000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000097a000-0xe3)="38e1ed4fa603c9c49e318769776656f9f96eb3adf4687e86564f39167d1a5b05a2969098793845fe223edf14290e2f4ff1dc6196e241dad68276528e44896b1339d9e1acb199e64a0c38fecc414729a97b14b0f55efd1cacc7142ea10982bd9cdf46df6cb88f74cc47911d4cb0d5580736f7ffdc4cff549ac0229d0b433bd1de37e53795b8d1d714747ce0c87a4b4e3c2051d88880708c0d33b7187a4b6f6105e9c27a82befc9b5bbc1d3a819bc71b74a124b93a86e392859c56eccbd104b2301a9ca95b06b4abc0a2f2b6bcae0a0a708293b0a09e95d60b49c1c2bd8640ac9592239c", 0xe3, 0xfffffffffffffffe) keyctl$get_security(0x11, r2, &(0x7f0000f62000)=""/27, 0x1b) bpf$PROG_LOAD(0x5, &(0x7f0000000000)={0x1, 0x5, &(0x7f0000002000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@jmp={0x5, 0x0, 0x20001, 0x0, 0x0, 0x0, 0xfffffffffffffff8}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000004000-0xa)='syzkaller\x00', 0x3, 0xc3, &(0x7f0000386000)=""/195, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 08:12:04 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x22000)=nil, 0x22000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000b66000)='/dev/cuse\x00', 0x10400, 0x0) getpeername$llc(r0, &(0x7f0000673000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000b11000)=0x10) mprotect(&(0x7f0000607000/0x3000)=nil, 0x3000, 0x2000000) r1 = userfaultfd(0x0) socketpair$packet(0x11, 0x2, 0x300, &(0x7f00006cf000)={0x0, 0x0}) setsockopt(r2, 0x68, 0x0, &(0x7f000089e000)="21d8d6d62a97eee94f1a19a218e57396bab3023f11c79fa596c60dc59741a2e05230331e57b98e2b2b52015d888ddd27c7639a59fc57884170cd37fd8798a18e3df2e9a983df18f2354a05add0e8f2738e7735ab29ed11d532059bee15a8e657492b8fca3a3be79e86ab32b2e1a4bd2471d9ae761e7cce576aa45e7bd4ccdfbe01e94711cb2a96fc6dfd49c30273cbf72f2fd142e062fab126af3edf303312d72b638e", 0xa3) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e07000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f000006d000)='/dev/ppp\x00', 0x10000, 0x0) epoll_ctl$EPOLL_CTL_MOD(r3, 0x3, r1, &(0x7f0000221000-0xc)={0x20000000, 0x0}) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000b9a000-0x18)={0xaa, 0x37, 0x0}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000005000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000022000)={{&(0x7f0000007000/0x2000)=nil, 0x2000}, 0x1, 0x0}) setsockopt$netlink_NETLINK_TX_RING(r3, 0x10e, 0x7, &(0x7f000063e000)={0x7ff, 0xec4, 0x1, 0x800}, 0x10) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000004000)={{&(0x7f0000004000/0x1000)=nil, 0x1000}, 0x1, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000001000-0x20)={{&(0x7f0000005000/0x2000)=nil, 0x2000}, 0x200000000005, 0x0}) fchmodat(r3, &(0x7f000032f000)='./file0\x00', 0x40) ioctl$KVM_SMI(r3, 0xaeb7) r5 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r5, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:04 executing program 0: r0 = socket(0x40000000015, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000445000)={0x0, 0xd5, "c486bcc70718a7e5188a0b518476986a0f17bc7b826a492e2cb9aff852834b3e97229b41dfd95c2019f243ce12413a1922bdd11d5ec9f671acb58e2c783bd0a3d5ccf70e0bdb117287e808df3ae43bfbe4afec47716f8a32f6fe3e3c382cc10579f4a8f9e986eefb33ab3674f43fc6964e17fad8ef6d7e62d6c64f26076f85aa06da342f3d70ddad209aba3c9a23b7fc3b6c124e6db30f53b67cdec781d647c81ae024eb4d09fd11d1ad450732869bddfe053623fa803f4a65578e89e92da415609f7c77cdd917e25603bd8ab0e1701831f8e040f6"}, &(0x7f000020c000-0x4)=0xdd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000001000-0x20)={0x1, 0x9, 0x8207, 0x0, 0x4, 0x5, 0xeb27, 0x5, r1}, 0x20) accept$unix(r0, 0x0, &(0x7f0000002000-0x4)=0x0) fcntl$notify(r0, 0x402, 0x80000008) 2018/01/10 08:12:04 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x80, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffa91, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3ff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x3, 0x297, 0x5, 0x3}, &(0x7f0000001000-0x4)=0xa0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sysfs$1(0x1, &(0x7f0000002000-0x1)='\x00') getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000469000)={r1, 0x9}, &(0x7f0000b9f000)=0x8) prctl$setmm(0x59616d61, 0x5, &(0x7f000027b000/0x2000)=nil) [ 135.854428] irq bypass consumer (token 0000000081111fc6) registration fails: -16 2018/01/10 08:12:04 executing program 6: mmap(&(0x7f0000000000/0x81d000)=nil, 0x81d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80002, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f000081e000-0x4)=0x0, &(0x7f00002a1000-0x4)=0x0, &(0x7f00007c2000-0x4)=0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGSID(0xffffffffffffff9c, 0x5429, &(0x7f000081e000-0x4)=0x0) mmap(&(0x7f000081d000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = getpid() mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000451000-0x4)=0x0, &(0x7f000033a000)=0x0, &(0x7f000081e000-0x4)=0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getgroups(0x1, &(0x7f000081e000-0x4)=[0x0]) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000081d000)=0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f000021d000-0xc)={0x0, 0x0, 0x0}, &(0x7f000081d000)=0xc) r8 = getgid() mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000081d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r0, &(0x7f000081d000)={&(0x7f00001c7000)=@proc={0x10, 0x0, 0x1, 0x401}, 0xc, &(0x7f00003f4000-0x10)=[{&(0x7f000081d000)=[{0x11b0, 0x3f, 0x424, 0x4, 0x0, [@nested={0x10e8, 0x7e, [@typed={0x1008, 0x10, @binary="44d135b1b52ebfc4c8d2163a418ffa73850399b1d7dafc41efb7bb6c85cb44eedca25b9e5ecff64046f2343fc30041c957b4507d08e6b10512b1fefa691cf32cd2ba06561b98d1e302269a57c5956f20221aeed8c2842be6b860dda043a095cdd116ddd8f3e39b4711bbdc21d13b0204063b718ac12eec7ca09916491766ea384c6e293eec0a2b275aec63b6be2ba806a182d71163deedb7005362cdf4b6741a8ee5333a386e95ed549529591cdcc45ff78445789c760546463cb7fb1cb6c089978421a37c6f8aa0e7b141b1902680cc7cd47d987456c1d20e9d2d3e8acfb6774f06e6261f2cc77225b0fd7e49deb27c78c9fd92e9ae0013dde2f9b2cecfab4def3f5a085ef678ccfa5f1d3d647fe31d89c8a0530a726d6f400bea46a670c055cc592c08d9b4777977819f8965a758fb6625ded97528a90f6fca2169f766f0e6ffcacc0437f28ea606b1895682abf1f6a2718f62ed62c2e82571344de8e02e760aa8f853dd0a3d3a91a2c21393e8f7e798b9ee61697cccdeca6711927334dca6ab0768398aca353c83a2a8c3b4a2f3841d2c1bb99794eb790f399dc1e68e6e54e49c81726afbbf7015748a12233c3cf49ada7ecd4e27b71e66d716dc91983dbe30de566b1c77c94b2f4589f7589d5939da478fb0b5ecc5e3c5ca85aab37945bac0184cd82384c84319bd8db69f698611d517ca109f55a73c6ea99e068fef2c7b0e158fbdfd1d5cd7b77ffb4d3b7143a997690ea803fe29d0d463e1dc017336e7bc44196146528012ef87b81ab24820c4b7c4014d4b59bc65007b33a65987e870496d6350e60dff7b101e8e5274ffa174222cf99214c7bb82d54e710c7e887d35c7d8234491ad268aba3bab76dce354b37aa45ad02dda4c2df14d0e47ded7d7d489f3584d3160bd12d1ffa6d493b4fd345bfb8470203cd047ee819c11e0a8cfc63e238236516878eea0a990625756af916ed37443f695e277d1f314ceb3b90a0d0b77b372b1ea6fc9da43f9e817949d44faa169189a09f36ae5458fa15e43d5a5a803857cbae01320cf288144d65c80e73c9729afb7113bc8977c8a826d148315f60952027e3442fcd29702bbe2534f2300548d2c340263a2146f7b1704fcfbda2db80d8b178d9f1181151571038140b2bc3adc8db808248eaf1dc642ea69bf70ca9eeb207a13cce216fefa7d840c03603a47004dffe620dc5d0ad05d211f4c90b47d3558898d94b5e1f38bd58c62a607fe672b2db7fe1c6796a58252e79d39200da6ac3384a453c3ae90d673ef36d23df968cdce75da6f2cdcf3699e3a849bfdfe2700bb62aee3d6f877d81fbdd19f7137ce85709914519d5fd4f7794385cdba396626524e33cf731a9306a7b7aaa0a2c7f9d91dee7dc93a30ebd66c1cf43a484b62dbf3e2cf46770c8d08444351c7f2d1c3bc1c11a65923596dea68d245b06484be0993aa7782513c228faebfa9081df074d7a12a3652a9d3e87493541f12800256bfaaa3fd4d92e89e67d4b45d36d521bd69c278dd7164db06c0c9ea493c00cb08120012804c3e4c3dd365ab707a958794ae8a75224f3a8bb404896db1871175ca05fd6a5bbed85c59580ccf64c9e4fac3253957b25d6819c2d08d48c24a634b18c9718037110cee4fbf359a0862f0e40ef4f88c4109543fe23630fad7a71caa5db8b3db7455804a6b45dd9ddbf8be2af8ba14831e30b824698457a83b0767495a12171ebf9f0cd90b4bd45c9739475e9336542d9a61c1c028dbe57f8e7e2a961f460a7dab909a39d7bf69211a299544cfd2fb2fb21634f9a89fe8ed1318061554fa0e858994f9cdead041be82d61f37f90100298cef534550f04267c9b71495a3e6888b99ff2cedcdd08c27f1630c226b6f59b4976732d77740c5178a02ded9a63924a38cfd418d5c4b97256b307898f5b8ca114d48e3bbd7c041792f86719eda972dbfb81e21d28d70e6ddbdd5886503f639ffcefed247d8705c08ca3ff69d074e3dc6f6c4de7e2e33d30e8975069d27a6827aa5c5c129b491a99e5a782c8ed02e6e0b58232052395fbb3dfe37e264aaabb79afb51b38b1ac966fdea6cad3b5f5144a117d412acb03f10b94e4205cf7588c9153b2735b15b5e337195b846ed0ac7bbf8805e0f51979cca1c52cb789264edbce4edd86d8da275faedbd1727bd448b35aa12880facd1c85cba8c844fd49bc59323d627f4cec46313c68b3c10855e4b5034f80009e74bf8a7ed086c7e0d6ec0d50554d32f18c33aed81623aaf6ffd5f5129fa0e74c0e0bb8417df7dd4a195c34bcafdaf57ae77c41ddcd5cfb436a1886341939f85054a857feb824c76e5757bc1631162f10a4721c406f03dd8df25ad99364d60e671aeac25ba3ea060b306cac71a375b9fe53ef71e1c4a89400fb028b802c6e412fffd193d1a19ef00c13d5aa4905a93afd456c2cd6cc410adac69a8161358d4ad0ce32698cbc6ce66706199a8f6fe7fedd47c3d88d303b28e1d98e70800264715847190f83bd4859d55e20253fc02d59df288c897a2c36e76d64b18c9313a6e22d8d37f13d5e67b411f78580f53dbcbad7930287098c1f3ceaae7b2e353c2e200001a98bfabffd39ba4bcb278ea95b9c132c23077356c32039e54783e8195ef0d07d72c5c08aaf87e7f42f98e043f2f081c5fc9a8972fe693299ba448d45ff77c417eb983a0b2f407ae38a2b2f031e6e4d6f68ded49a296e11accfe065b623e4fbedbd349b66afd5f434e7f62319e7f385eb173c4b0bd1d7907ed2a6d531878e9fc30d61d894cc32235c87b39064baa9fe9bf3e936ca08a8dda586a195dae7c653c453da08a414d76b0a3a2a7e4112b1b857d402f620abc6b6ebf9e5f9fbaddfe1c08504c11480a4fb5c31a61aec6e871ca161a2f52b400146d84500eac1f2227d652430595daa6d3208102b2c582edf93da1397cfd4293b7a171bcfa2627ed785db840e2bfdac6c34333b0c81e7af7935c5e4d0a546346c1a66b78abf948a50b59ce8d4cc901e5c4678c115d2b59027daf7cd11a1920d1b6c20a77a3a18d4edbdae5bc83351c7fbb2fef2ec71efc54c540a4927f0fdcc37a66f988d6abf13ace30ce9d7af5b521a44fdba2035b2e925712f9c854acf0196c5ca39fa85d40123f181a358ba32e91be0fca38f56a036f2761c14eb2f35901fac3be2bbccda5d1afea6f3e2915b9177003551acd2bbfa086ac5e094490c7192c9b5e3dd8f444f89dc932a3fa6e026a70723886b997fa5ac23d13266c979b891900de7b1d2892d8e76ee454354942b4c251c729e0683fcef77e981fb0caa587533cc897150b9930fadc64390542cca804183a19b3f8a615c2f59b4013e67168e45b2a3cb1ef66907c04ed5789deda019ca3a8be74aecfe6989421662f103877bb0f7f554297997cdb502e8fa7019561f12e1b1acb7f6d3ac80b0355554529ea29a2e2d2818901fd54e0d9643d7fe27867371872736c64b26c906146d3e727b9c0f9c81923994a3c992f3f55d1fea46e98ae5632a4e88c482f9fe1c3ccba89c1b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@flag={0x4, 0x2c}, @typed={0xc, 0x8a, @str='\x00'}, @typed={0x24, 0x12, @str="73656c696e7578db706f7369785f61636c5f6163636573732300"}, @flag={0x4, 0x22}, @generic="973a944fbe800a618eaa9bcbb799a10353b960dc5291282c2b666ea695477099a36a23b8bfe5b76c3bc99c66d1cbe0bafbc7787b6134dfca39c3cd80f0ed75b928dbdbfaa4372472d9c61f0e6366acdf6bb7aacf228491c19f8c17ece30bbda272f4b09c43e75770fae15ead67e6b232bdfd4a27391b2056d87307ad4ecfd974871e480a0543d7e9bcc9b7a1179d02ba992f93b0de33fcd0f57d265072357f70eb0d"]}, @generic="a69e99a695246c28c4249bbed6023948f55ff084cd5554aea05bd8f698a89d7a8d83517b8f8b232022560a50b5f24a3656acbdcb91b15f4ddc3863b94d868400f12bdfb7552dcb3ee9dc42a081316605cd0b97b25ebafc8a6c4ddd80b068d66e392a0e752fdaea8dd1807de5e91be54c7003cf7979311fa46953108a538a03fb2177fc9c0086c318be5592eef848b602f225cfae178624604de2fec46bac5d052ef939722aec", @typed={0xc, 0x3f, @uid=r1}, @flag={0x4, 0x40}]}, {0x1f8, 0x42, 0x0, 0x4, 0x0, [@typed={0xc, 0x3a, @pid=r2}, @generic="8536c66a8c51cbbf7ffd747eb16b6a", @flag={0x4, 0x17}, @generic="99044e85d57111993642f6920f7349379f497a7da37f94d201d03a508d9b5d2aa52640019912f7bfa7fcaaa2b1f4e6901e784cfb03289023a2be4c4c10af929efabb76fd71ab4c8ba6bf10a4b41fba3fac1f7d959d15b46032b6950de03cb651758d422703912e15a2f3bc585b0b1e56fae4dd002436e28c80628285c083bb73c87728ec64ae1f24c845750356e9035b17bf7b95f9674c87df50cb", @generic="213989f311ddd1f0712b977c7a8653438ba3b8c131961a817d839b88705c7222ba4098ff2f906d9760ecec9637436ae63a4a2f06c992cbde127011def8d4b4c003aa92fff06f0a362252e1ad0472c5a59b38d914c57da1c9ae12a2643188ef3258c4938c14d116f159d7f8183436f5c5af54b285e7594377e3064ad385dee9806d2a954cb0602fd63c921d29095671e473d03253750fda0d991607b202ee799ab0b047c090eafebdc1c0b7539d8049e1a50fc44a2eab7ce29659bb3166b7434ec64f63194842ba38d48b626cff8a6dd1c184a7ca3be382dc88c7bd", @nested={0x24, 0x8a, [@typed={0xc, 0x4b, @fd=r0}, @typed={0xc, 0x5b, @u32=0xffffffff}, @flag={0x4, 0x28}, @flag={0x4, 0x63}]}, @typed={0x10, 0x10, @u64=0x3}, @typed={0x10, 0x95, @u64=0x4}, @typed={0xc, 0x5f, @u32=0x3ff}]}], 0x13a8}], 0x1, &(0x7f000081e000-0x98)=[@cred={0x20, 0x1, 0x2, r3, r4, r5}, @rights={0x38, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0, r0, r0]}, @rights={0x20, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x20, 0x1, 0x2, r6, r7, r8}], 0x98, 0x20000040}, 0x40000c5) write(r0, &(0x7f000081b000)="220000001c00b515f8efff000000000175ff01ff0200ff000005e40306008100a445", 0x22) 2018/01/10 08:12:04 executing program 0: mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000001000)='/dev/snd/controlC#\x00', 0x0, 0x109000) r1 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000003000-0xd)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000004000)={{0xffffffffffffffff, 0x3, 0x3, 0x2, 0x5}, 0x4, 0x3, 'id0\x00', 'timer1\x00', 0x0, 0x10000, 0x1000, 0x7f, 0xdd0b, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045516, &(0x7f0000001000-0x4)=0xffffffffffffffff) 2018/01/10 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000003e000-0xd)='/dev/snd/seq\x00', 0x0, 0x0) r1 = syz_open_pts(0xffffffffffffff9c, 0x400) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000a27000)=0x7fffffff0) r2 = openat$pfkey(0xffffffffffffff9c, &(0x7f00003a8000)='/proc/self/net/pfkey\x00', 0x101, 0x0) ioctl$KVM_SET_XSAVE(r2, 0x5000aea5, &(0x7f000065f000)={"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"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000d99000-0x50)={{0x0, 0x0}, {0x4, 0x0}, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f00007b7000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) ioctl$KVM_CREATE_DEVICE(r3, 0xc00caee0, &(0x7f0000fd0000-0xc)={0x2, 0xffffffffffffffff, 0x1}) ioctl$KVM_CHECK_EXTENSION_VM(r4, 0xae03, 0xffffffff) r5 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00000a0000-0x11)='/selinux/context\x00', 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r5, 0x80045400, &(0x7f0000fcc000-0x4)=0x0) 2018/01/10 08:12:04 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) fallocate(r0, 0x0, 0xdee3000, 0x2) r1 = syz_open_dev$evdev(&(0x7f0000205000-0x12)='/dev/input/event#\x00', 0x80000000000006, 0x2000080) r2 = openat$audio(0xffffffffffffff9c, &(0x7f00003c7000)='/dev/audio\x00', 0x0, 0x0) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r2, 0x800442d4, &(0x7f000033c000)=0x30aa) ioctl(r1, 0x18000451d, &(0x7f000022b000-0x1)="") 2018/01/10 08:12:04 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000fdf000-0x78)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00007b4000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000e23000)="", &(0x7f0000000000)=0x0, &(0x7f000057d000)=0x0, &(0x7f0000a06000)="") poll(&(0x7f00003d7000)=[], 0x0, 0x8000000009) prctl$getname(0x10, &(0x7f00006f5000)=""/131) syz_open_dev$vcsn(&(0x7f0000d45000)='/dev/vcs#\x00', 0xfffffffffffffffe, 0x84000) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f000060d000-0x15)='/proc/self/net/pfkey\x00', 0x400000, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000c14000-0xd4)=""/212) 2018/01/10 08:12:04 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$loop(&(0x7f000091e000-0xb)='/dev/loop#\x00', 0x0, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f000000a000-0x18)={0xaa, 0x0, 0x0}) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f000098f000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$GIO_FONT(r1, 0x4b60, &(0x7f0000e83000-0x66)=""/102) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f000000d000)={{&(0x7f0000909000/0x4000)=nil, 0x4000}, 0x1, 0x0}) clone(0x0, &(0x7f0000002000-0xc9)="", &(0x7f0000002000-0x4)=0x0, &(0x7f0000001000)=0x0, &(0x7f0000007000)="") r2 = syz_open_procfs(0x0, &(0x7f0000b6c000)='mountinfo\x00') ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f00007f2000-0x8)={0x1, [0x0]}) pwrite64(r0, &(0x7f0000153000-0x17)="1929b8392fa8eda6541ea575e7d70ed82587d3e6fef575", 0x17, 0x0) 2018/01/10 08:12:04 executing program 6: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000eb1000-0x48)={0x1, 0x3, &(0x7f00009ff000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00002bf000)='syzkaller\x00', 0x4, 0xb7, &(0x7f00006ab000)=""/183, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000000000)={r2, r1}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00005f9000)={r0, r1}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000be8000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) clock_gettime(0x0, &(0x7f00007c8000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r4, 0xc4c85512, &(0x7f000023c000-0x4c8)={{0xc5, 0x7, 0x401, 0x8bd, "af71520d2dbcf2fb86e9764d7807789b7b269c3a844e5336d4d23e020d36ad821059c313154fc646becfb8b3", 0x3f}, 0x0, [0xb60e, 0xfff, 0x2, 0x5, 0x4, 0x3, 0x4, 0x9, 0x102000000, 0x6dca02a7, 0xd987, 0x0, 0x1000000000000, 0x1, 0x200, 0x9, 0x7f, 0x59d7, 0x8, 0x4, 0x538, 0x80, 0x3, 0x81, 0x3, 0x4, 0x10001, 0x1ff, 0x80, 0x400, 0x7, 0x5, 0x1, 0xfffffffffffffff9, 0x10001, 0xcc, 0x101, 0x4c4c, 0x1, 0x1ff, 0x4, 0x6, 0x6, 0x8, 0x3, 0x3f, 0x2, 0x1, 0x200, 0x7, 0x5, 0x100000001, 0x3, 0x6aa0c4e, 0x4, 0x9, 0x1, 0x3, 0x2, 0x4, 0x407, 0x1, 0x0, 0x7, 0x6be, 0x8, 0x126, 0xfffffffffffffff7, 0x8, 0x7ff, 0x3e, 0x401, 0x8, 0x8, 0x401, 0xfa7e, 0x2, 0xb89, 0x800, 0x0, 0xac, 0x1, 0x8001, 0x1, 0x6, 0x100000001, 0x20, 0x8, 0x1, 0x8, 0x2, 0x6, 0x7, 0x0, 0x2, 0x80000001, 0x2, 0x800, 0x6, 0x800, 0x4, 0x8, 0x2, 0x6, 0x5, 0xfffffffffffffff8, 0x7fff, 0x80, 0x827, 0xffffffffffffff01, 0x5, 0x100000000, 0x40, 0xab72, 0xd0, 0x7, 0x84, 0x0, 0x9, 0x6, 0x401, 0x4, 0x10001, 0x2bc9cfea, 0x7f, 0x6, 0x81, 0x101], {r5, r6+30000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f0000955000-0x8)={r3, r1}) ioctl$sock_kcm_SIOCKCMUNATTACH(r2, 0x89e1, &(0x7f0000e48000-0x4)={r3}) ioctl$EVIOCGKEYCODE_V2(r1, 0x80284504, &(0x7f00002b7000)=""/4096) ioctl$sock_kcm_SIOCKCMATTACH(r2, 0x89e0, &(0x7f00007d8000)={r3, r1}) 2018/01/10 08:12:04 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x7, &(0x7f000059f000-0x60)={0x0, 0x36, 0x4, @thr={&(0x7f000093e000-0xf3)="5fad56d7bb3f95af79324ae8eebbdbf8e12fe099eb55eba5356dabb7ac21d552d4ccdb6679e6faacb304b6fdb6099de92e6c55bf8d515830deb88dc984ed8eda7bd9c6fc6a0b6c45b951a71d0dfea6b92058698b77124fff8fec9b662034476b62ed8e772e09dbe6571e1d3e8a5aa27c33b29b7db124c18f71b1c4635ea55e178c9b36795e088da78ef4ca803037cfd0f1e1f7609482a365ade4713c5f040495fa74a7ab1cf52f3c2a95440bb7c05f321d957e6d0d44157e1760c614505205ff3f47fdb47a4b00adfd201b4388eacdf31047007c9b69ca059b50946dc05dcf1a14ad53ade53ff242c15bd25acde58e07cf1647", &(0x7f0000405000)="f90f0041b9504e721c76e583cf734c55326eb64109dcb8dd9a90ae5447db365c0d984edd08d4558c2b1e16f3fd260b711edeec59ba9ce6741804362bcdf599b22abd65d4442995979c1c8ba6e10c410a3d42605caf3e771d32db190fdfd1a2d710bb2730e321f98bbd0ba4a24796399ece41e1270a0175"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000ee3000)=0x0) r0 = add_key(&(0x7f0000244000)='cifs.idmap\x00', &(0x7f0000142000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000bd8000-0x92)="2b50e942b702521275c5359157697f12d62252d29cb33b16cf83e99f3e5546c1e9cd2e60af72a28b0ebfeffa8dc01a8f730e1d196fdd94720198ed7e25fb14a5edd3bdf4417eb10dc0fa69b92047ba87064b81ffbfef6bb27ca6482609c256188041a333dcf73c1a72cf4fe34acc0927878d44fe6a2a29e6ad4537d3350fb57c71bd35662371e74190b398265d3522970d55", 0x92, 0xfffffffffffffff8) r1 = add_key$keyring(&(0x7f0000f4d000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r0) r2 = add_key$user(&(0x7f00006e0000)='user\x00', &(0x7f00009d6000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e8a000-0x1)="fa", 0x1, r1) r3 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000967000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bee000)="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", 0x11c, r1) keyctl$dh_compute(0x17, &(0x7f0000e75000)={r2, r3, r3}, &(0x7f0000e9d000-0x1)=""/1, 0x1, &(0x7f00004e5000-0x38)={&(0x7f00009a5000-0xc)={'sha3-224\x00'}, &(0x7f00005ca000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000152000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r4, 0x8934, &(0x7f0000733000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0xa02}) fsetxattr(r4, &(0x7f0000800000-0x10)=@random={'os2.\x00', 'cifs.idmap\x00'}, &(0x7f0000d09000)='@@vmnet1[wlan1GPL}\x00', 0x13, 0x2) 2018/01/10 08:12:04 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x3, 0x800000000004, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0xfcf, 0xfffffffffffffffd, 0x4, 0x0, 0x0, 0x2, 0x1, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9c6a, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x1, 0x400, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f000021a000)='/dev/snd/controlC#\x00', 0x732, 0x10240) 2018/01/10 08:12:04 executing program 0: mmap(&(0x7f0000000000/0xe62000)=nil, 0xe62000, 0x1000004, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x3, 0x2) setsockopt(r0, 0x0, 0x20000000000cb, &(0x7f000098b000-0x10)="d105071e2137080eaa0508d6a6054007", 0x10) socket$nfc_raw(0x27, 0x3, 0x0) 2018/01/10 08:12:04 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000001000-0x8)='./file0\x00', 0x54) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r1, 0x400000000000098) r2 = socket$inet6(0xa, 0x5, 0x0) accept4(r1, &(0x7f0000d7d000-0x10)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00004c0000-0x4)=0x10, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x0) dup3(r2, r1, 0x0) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000ee4000-0x20)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r4 = syz_open_dev$evdev(&(0x7f0000000000)='/dev/input/event#\x00', 0x0, 0x0) ioctl$EVIOCGMTSLOTS(r4, 0x8040450a, &(0x7f0000013000)=""/0) r5 = gettid() socketpair$unix(0x1, 0x80000000000001, 0x0, &(0x7f0000e19000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r6, 0x5452, &(0x7f000005b000)=0x3) fcntl$setown(r6, 0x8, r5) syz_open_dev$evdev(&(0x7f00009ad000)='/dev/input/event#\x00', 0x0, 0x0) readv(r7, &(0x7f00002e3000)=[{&(0x7f0000fb7000-0x64)=""/25, 0x19}], 0x1) fcntl$setsig(r6, 0xa, 0x12) dup2(r6, r7) tkill(r5, 0x16) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00003fe000)={0x54, 0x5, 0x0, {0x4, 0x2}, {0xfffffffffffffffc, 0x2}, @ramp={0x5, 0xfffffffffffffff8, {0xa3b, 0x8, 0x6, 0xa332}}}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r8, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000018000)='/proc/self/net/pfkey\x00', 0x8000, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f00006d3000)=@ioapic={0xf000, 0x2, 0x1, 0x1ff, 0x0, [{0x6, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x4000000}, {0x1, 0x6, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x100}, {0x0, 0x190dbc68, 0x0, [0x0, 0x0, 0x0, 0x0], 0x7fff}, {0xffffffffffff7fff, 0xf16e, 0x0, [0x0, 0x0, 0x0, 0x0], 0x69}, {0x80000000, 0x40, 0x3, [0x0, 0x0, 0x0, 0x0], 0xba}, {0xe09, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5d}, {0x91, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0xffffffff966c27ad}, {0x3, 0x8, 0x8, [0x0, 0x0, 0x0, 0x0], 0x80000000}, {0x100000000, 0x0, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0xf8}, {0x8, 0x1, 0x80000000000000, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x3, 0x4, 0x9, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1000, 0x7ff, 0x7, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0x4, 0x80000000, 0x7fffffff, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x6, 0x5, 0x40, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x80000001, 0x4, 0x10000, [0x0, 0x0, 0x0, 0x0], 0x2}, {0x20, 0x1, 0x2, [0x0, 0x0, 0x0, 0x0], 0x401}, {0x3, 0x4, 0x6, [0x0, 0x0, 0x0, 0x0], 0x3}, {0xcc, 0x4, 0x594e234b, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffffd}, {0x2919, 0x2, 0x0, [0x0, 0x0, 0x0, 0x0], 0x20}, {0x1, 0x3, 0x2, [0x0, 0x0, 0x0, 0x0], 0x3}, {0x5, 0x8000, 0x60, [0x0, 0x0, 0x0, 0x0], 0x7}, {0x2, 0x9, 0x5, [0x0, 0x0, 0x0, 0x0], 0x9}, {0x6, 0x80, 0x0, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x24, 0x10001, 0x7, [0x0, 0x0, 0x0, 0x0], 0x5}]}) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000ea1000-0x18)={0x1, 0x0, [{0x200000040000105, 0x0, 0x0}]}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000144000)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 08:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$unix(0x1, 0x400000005, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000cbb000-0x11)='/selinux/enforce\x00', 0x200102, 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000879000)={0xfffffffffffffff8, {{0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xecbe}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = syz_open_procfs(0x0, &(0x7f0000d49000)='net/arp\x00') sendfile(r0, r2, &(0x7f00004db000)=0x0, 0x217f) accept4$inet(r1, &(0x7f00001f8000)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000086a000)=0x10, 0x80800) 2018/01/10 08:12:05 executing program 3: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00001f4000)='/dev/autofs\x00', 0x40, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r1, 0x112, 0xc, &(0x7f0000866000)=0x8, &(0x7f0000000000)=0x2) setsockopt(r0, 0x8, 0x6, &(0x7f0000aca000)="e21830955ffd34d25cc534adec04d735d6cc5f611e9715380d206984e4d8535bcdaf1d656564718b7eb3a995b8f1dee962e132de157130d04976d95ae5f5e04dfc30b59c729407d3f8bbddf4657d0381cdb5777faa3f3be55cff2b0c934868000000075a59a979d123d54d689256492e59f8f20c96d38dffec04027ab3caea772ebb0010", 0xe40dec3b) 2018/01/10 08:12:05 executing program 6: r0 = openat(0xffffffffffffffff, &(0x7f00006db000-0x8)='./file0\x00', 0x800, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r0, 0xc04c5349, &(0x7f0000001000-0x4c)={0x4000, 0x40, 0x1000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) delete_module(&(0x7f0000160000)='\x00', 0x800) syz_emit_ethernet(0x6e, &(0x7f00006f2000-0xbe)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x38, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[@routing={0x0, 0x0, 0x1, 0x4, 0x0, []}], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, 'z\te', 0x0, 0x0, 0x0, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [], ""}}}}}}}, 0x0) 2018/01/10 08:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) getsockopt$netlink(r0, 0x10e, 0x4, &(0x7f0000c5a000)=""/0, &(0x7f0000fb2000-0x4)=0x0) getpeername$netlink(r0, &(0x7f00008fa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f000028b000-0x4)=0xc) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00004d0000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) setsockopt$bt_BT_CHANNEL_POLICY(r1, 0x112, 0xa, &(0x7f0000067000-0x4)=0x0, 0x4) 2018/01/10 08:12:05 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/access\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000001000-0xc)={0x0, 0x100, 0x35}) epoll_wait(r0, &(0x7f0000001000-0xc)=[{0x0, 0x0}], 0x1, 0xccc) r1 = semget$private(0x0, 0x4, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0xe8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000002000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getresuid(&(0x7f0000002000-0x4)=0x0, &(0x7f0000002000-0x4)=0x0, &(0x7f0000000000)=0x0) r5 = getegid() semctl$IPC_SET(r1, 0x0, 0x1, &(0x7f0000001000-0x58)={{0x5d9c0a13, r2, r3, r4, r5, 0x6, 0x101, 0x0, 0x0, 0x0}, 0xa, 0x5, 0x100000001, 0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(r0, r0, &(0x7f0000002000)=0x0, 0x7ff) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f0000003000)=[{&(0x7f0000004000-0xeb)=""/235, 0xeb}, {&(0x7f0000003000)=""/149, 0x95}, {&(0x7f0000004000-0xd)=""/13, 0xd}, {&(0x7f0000003000)=""/252, 0xfc}, {&(0x7f0000002000)=""/80, 0x50}, {&(0x7f0000000000)=""/138, 0x8a}], 0x6, &(0x7f0000003000)=""/152, 0x98, 0x824a}, 0x40) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0xffff) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_getsetattr(r0, &(0x7f0000005000-0x40)={0x7f, 0x8, 0x3cd, 0x761b, 0x4, 0x0, 0xb7, 0x1ff}, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmmsg(r0, &(0x7f0000001000-0xb4)=[{{&(0x7f0000005000)=@nl=@kern={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x70)=[{&(0x7f0000003000)=""/4096, 0x1000}, {&(0x7f0000003000-0x70)=""/112, 0x70}, {&(0x7f0000003000)=""/21, 0x15}, {&(0x7f0000006000-0xd9)=""/217, 0xd9}, {&(0x7f0000006000-0x9)=""/23, 0x17}, {&(0x7f0000000000)=""/219, 0xdb}, {&(0x7f0000004000)=""/49, 0x31}], 0x7, &(0x7f0000001000)=""/58, 0x3a, 0x6}, 0x10000}, {{&(0x7f0000002000)=@in={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000004000-0x40)=[{&(0x7f0000006000-0x45)=""/69, 0x45}, {&(0x7f0000005000)=""/22, 0x16}, {&(0x7f0000005000)=""/120, 0x78}, {&(0x7f0000003000)=""/160, 0xa0}], 0x4, &(0x7f0000005000)=""/235, 0xeb, 0x8000}, 0x6}, {{&(0x7f0000005000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000000000)=[{&(0x7f0000001000)=""/168, 0xa8}, {&(0x7f0000005000-0xbf)=""/191, 0xbf}, {&(0x7f0000001000-0xc2)=""/194, 0xc2}], 0x3, &(0x7f0000005000-0x5c)=""/92, 0x5c, 0x800}, 0x9}], 0x3, 0x20, &(0x7f0000006000-0x10)={0x0, 0x989680}) 2018/01/10 08:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c7f000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00001aa000+0x9be)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}}) ioctl$sock_inet_SIOCSARP(r0, 0x8955, &(0x7f00002d5000-0x44)={{0x2, 0xffffffffffffffff, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @random="07a67c9af2af", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, {0x2, 0xffffffffffffffff, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @syzn={0x73, 0x79, 0x7a, 0x0, 0x0}}) sendto$ax25(r1, &(0x7f0000c14000)="", 0x0, 0x20000004, 0x0, 0x0) keyctl$session_to_parent(0x12) dup2(r0, r1) 2018/01/10 08:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffff9c, 0x0, &(0x7f0000149000-0x4)=0x0, 0x800) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000bac000-0x10)={0x0, 0x1c, &(0x7f0000254000-0x1c)=[@in6={0xa, 0x3, 0x5, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000000}]}, &(0x7f0000964000)=0x10) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f00005ea000-0x43)={r1, 0x3b, "3f6de5c1acb501d5097d95b58ece8c807baaab38ab5ba2179a6c011e9603236f340aa71cfdd3ad9b9688bd144417d9f920d303febf6b5d90f8bb67"}, &(0x7f00002c6000)=0x43) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000833000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e2b000)=0xb) request_key(&(0x7f0000000000)='.dead\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, &(0x7f0000001000-0x13)='selfself%$keyring/\x00', 0x0) r2 = dup(r0) bpf$PROG_LOAD(0x5, &(0x7f000067c000)={0x7, 0x6, &(0x7f0000f99000-0x30)=@raw=[@exit={0x95, 0x0, 0x0, 0x0}, @map={0x18, 0x7, 0x1, 0x0, r2, 0x0, 0x0, 0x0, 0x0}, @exit={0x95, 0x0, 0x0, 0x0}], &(0x7f0000315000-0xa)='syzkaller\x00', 0x5, 0x1000, &(0x7f0000d24000)=""/4096, 0x41f00, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000b25000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000074d000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f00002aa000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r3}) 2018/01/10 08:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup2(0xffffffffffffffff, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000bbe000-0x4)={0x8}, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000854000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00006d9000-0x4)=0x14) tee(r1, r1, 0x10001, 0x9) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000884000)='/dev/dsp\x00', 0x482301, 0x0) mkdirat(r3, &(0x7f00000c2000)='./file0\x00', 0x76) accept4$packet(r3, 0x0, &(0x7f0000f7c000-0x4)=0x0, 0x800) sendmsg$nl_generic(r3, &(0x7f00004c9000-0x38)={&(0x7f0000aab000)={0x10, 0x0, 0x0, 0xa0}, 0xc, &(0x7f000005f000)={&(0x7f000033c000-0x1114)={0x1114, 0x2f, 0x8, 0x3, 0x1, {0x7, 0x0, 0x0}, [@generic="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", @generic="6ff69529a62eb850cd332054deca1698ccedd809ff74599d92204a22a7e5ed867db223346b7c950edc59a01a33502805eb1a822d1de35cb3b678df9e840a5676c18d7da3b2e0670711cc2687d37de6b979723764387fd7bd105ff97cc0fd5dc70fde057b216a44fcf775bb4eae5c64817585c3152504d76dde65afab61e678ddd2654064727ac9f1c0ec2096edb8e883e46efb853a4417a63b3a2a59c07dc86256a9d1a39fb9707b1cfbd732e391b6c273c3474b2ae64a499e6141707940a507c12d5433fa29447bbf1e27124537d0f1786679c295528b72a1b61101d47dd4fda5e86f568d2335bde4da", @typed={0x10, 0x6e, @u64=0xb5}, @flag={0x4, 0x5c}]}, 0x1114}, 0x1, 0x0, 0x0, 0x800}, 0x4004011) setsockopt$bt_rfcomm_RFCOMM_LM(0xffffffffffffffff, 0x12, 0x3, &(0x7f00006e4000-0x4)=0x40, 0x4) openat$hwrng(0xffffffffffffff9c, &(0x7f00002d8000)='/dev/hwrng\x00', 0x8100, 0x0) lremovexattr(&(0x7f000020b000)='./file0\x00', &(0x7f0000403000)=@known='system.advise\x00') rmdir(&(0x7f00004fa000)='./file0\x00') sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = getpid() ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000019e000-0x4)=0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003e7000-0x4)=0x0) ioctl$KVM_XEN_HVM_CONFIG(r3, 0x4038ae7a, &(0x7f00001b3000-0x38)={0x4fcbeddc, 0xaf7, &(0x7f00002ca000-0xaa)="6999d338ef1cdb5e7e45e310a8feeadc5af45d3667f23daa0deb21588e21ed27c883847dc8c7890cdefe4a775f643da4f6f281d6ced0d1e19a8d2ac646bb015d08b8c2b0104dd6cf82b1ad70ec0b5e8e99daa69d0bd97e1686972d349191eef15f7bb26d94ef82376cd43460075cea7d4051cc76c7b7f6aea1d3a0edd36f2da7295f1a1adcbc3bc87c757854c4016d74cbfaca0fcd39f80a5c7101fdbe82dd661f35f9266d404999d284", &(0x7f0000d1f000-0x65)="7ee48a99a7938980e1bfc98502fcd693db7f3d6151e011b8d1217784ba5074f5799ebb610420c8921f8d6ce2e37991d1f34f9217c79e9aa17433e659420874b696a65b25e7602519639355f1790aebf493f58417da5c1ff8b30d48d3e1251af3b3690d2cd6", 0xaa, 0x65, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) kcmp(r4, r5, 0x7, r1, r2) 2018/01/10 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xb4f000)=nil, 0xb4f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x80001, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000b35000-0x8)={0x0, 0x0, 0x0}, &(0x7f0000b35000-0x4)=0x311) setreuid(r1, 0x0) 2018/01/10 08:12:05 executing program 7: mq_unlink(&(0x7f0000e0f000)='\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$vcsa(&(0x7f000061d000-0xb)='/dev/vcsa#\x00', 0x1000, 0x0) ioctl$KIOCSOUND(r1, 0x4b2f, 0x7) pipe2(&(0x7f0000af7000-0x8)={0x0, 0x0}, 0x80800) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f0000a2e000-0x78)={0x2, {0x2, 0x3, @rand_addr=0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x5, 0xffff, 0xffffffffffff0001, &(0x7f00003e1000)=@common='bond0\x00', 0x7f, 0x0, 0x5}) sysfs$2(0x2, 0x8bc, &(0x7f0000d02000)=""/174) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000009000-0x30)={0x4c, 0x0, &(0x7f0000452000-0x4c)=[@transaction_sg={0x40486311, {{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x10, &(0x7f000091b000)=[@ptr={0x70742a85, 0x0, &(0x7f0000802000)=0x0, 0x1, 0xffffffffffffffff, 0x0}, @fda={0x66646185, 0xfffffffffffffffe, 0x0, 0x0}], &(0x7f000062b000)=[0x0, 0x28]}, 0x1000}}], 0x0, 0x0, &(0x7f0000009000)=""}) 2018/01/10 08:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r0, 0x2400, 0xd928) close(r0) dup3(r0, r0, 0x80000) 2018/01/10 08:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) writev(r0, &(0x7f0000be6000)=[{&(0x7f0000fcf000-0x3b)="190000001100094701bb61e1c3050900020000000000000045", 0x19}], 0x1) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000085f000)={0x0, 0x0, 0x2, 0x46d6, 0x8001, 0x8}, &(0x7f0000b9c000-0x4)=0x14) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000748000)={r1, 0xffffffffa84fff03}, &(0x7f0000adc000-0x4)=0x6) getsockopt$packet_buf(r0, 0x107, 0xf, &(0x7f0000704000)=""/111, &(0x7f0000c7a000-0x4)=0x6f) 2018/01/10 08:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./file0\x00', 0x4) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r1 = creat(&(0x7f000028f000)='./control/file0\x00', 0x0) write$sndseq(r1, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f0000eb9000-0x10)='./control/file0\x00') modify_ldt$read(0x0, &(0x7f000099a000-0x1000)=""/4096, 0x1000) umount2(&(0x7f000071e000-0x10)='./control/file1\x00', 0x0) mknod$loop(&(0x7f0000499000)='./control/file1\x00', 0x0, 0xffffffff) ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) symlink(&(0x7f0000516000)='./control/file1\x00', &(0x7f0000f69000)='./file1\x00') 2018/01/10 08:12:05 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000001000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_BOOT_CPU_ID(r0, 0xae78, &(0x7f00004d9000-0x8)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpgrp(0x0) r1 = gettid() rt_sigprocmask(0x0, &(0x7f0000033000-0x8)={0xffffffffffffff7f}, 0x0, 0x8) rt_tgsigqueueinfo(r1, r1, 0x1f, &(0x7f0000b1f000-0x10)={0x0, 0x0, 0x1, 0x4}) rt_sigtimedwait(&(0x7f00009a4000)={0xffffffffffff0001}, &(0x7f00005d8000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000645000)={0x0, 0x0}, 0x8) 2018/01/10 08:12:05 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000f3c000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = pkey_alloc(0x0, 0x1) pkey_mprotect(&(0x7f0000e88000/0x3000)=nil, 0x3000, 0x0, r1) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_CPUID(r3, 0x4008ae8a, &(0x7f0000030000)={0x1, 0x0, [{0x1, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}]}) ioctl$KVM_SET_MSRS(r3, 0xc008ae88, &(0x7f00007c6000)={0x1000000000000208, 0x0, [{0x400000493, 0x0, 0x0}]}) 2018/01/10 08:12:05 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000436000-0x58)={0x26, 'skcipher\x00', 0x0, 0x0, 'chacha20-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) r1 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r1, &(0x7f00001cc000)={0x0, 0x0, &(0x7f0000d40000)=[], 0x0, &(0x7f000080f000)=[], 0x0, 0x0}, 0xc014) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f000024f000)='/selinux/access\x00', 0x2, 0x0) setsockopt$inet_sctp6_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f0000d21000-0xb)={0x1f, 0x2, 0x8001, 0x1, 0x81ee, 0x5fc, 0x6976, 0x0, 0xfffffffffffff813, 0x9, 0xffffffffffffff80}, 0xb) bind$alg(r2, &(0x7f0000224000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'michael_mic-generic\x00'}, 0x58) recvmmsg(r1, &(0x7f0000560000)=[{{&(0x7f0000e37000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, 0x14, &(0x7f0000f77000)=[{&(0x7f000078e000-0x15)=""/21, 0x15}], 0x1, &(0x7f0000948000-0x1e)=""/30, 0x1e, 0x0}, 0x0}], 0x1, 0x0, &(0x7f0000795000-0x10)={0x0, 0x989680}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = gettid() timer_create(0x0, &(0x7f0000044000)={0x0, 0x12, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000044000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) tkill(r3, 0x1000000000016) 2018/01/10 08:12:05 executing program 4: r0 = socket(0x2, 0x4000000000000003, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x2000000000000fc, 0x5, &(0x7f0000001000-0x64)="000092003013e3bdf8fa35e2b5a38501533e44e924020b64782a6e5b0a88ff1392ccc55a1bf0d64f367a5435044cc3bba8631c713bf4aebc84dc6ec3c4cfa9f31b57d0460b22c37ef06ac98098b86d3b91d633e578b32517f179ec4e3bcc827bb6e511cf", 0x35d) 2018/01/10 08:12:05 executing program 2: mmap(&(0x7f0000000000/0x380000)=nil, 0x380000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80006, 0xffffffff) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f0000248000)={{{@in=@broadcast=0xffffffff, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x32}, 0xa, @in=@loopback=0x7f000001, 0xffffffffffffffff, 0x8000000001, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) sendmsg(r0, &(0x7f00001f1000)={&(0x7f0000200000-0x1c)=@in6={0x2, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000367000-0x80)=[], 0x0, &(0x7f0000147000)=[], 0x0, 0x0}, 0x0) 2018/01/10 08:12:05 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x80080, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f000012e000)=[{&(0x7f0000000000)="7f3970adf32ba4c3ae8d75f0150e263ec0738063aa147348a485ee37b29e3d11e898e779f31b8fc4ce8975dd340af38aa5f46c0ee74620be9470d529f3486c221fa1489e1c345b09f38d98bf3017f99fa9953608b5fa3633a6998458bf8ebb781b78fa66bbd86612f9c52430ce72c19fde", 0x71}, {&(0x7f0000001000-0x1000)="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", 0x1000}, {&(0x7f00003c6000)="3e47ad0dc283ac6408d38e84e9dee951ea88183085c0a3b244b19562a0c6e18c8b4f57b5141e8467dcc628538af4a28248659bb8877113bfc9333fb60a6a9b2490f4342fcf2848953042dd42aa4a866e36e8aec2ba84ab4c1cc3148696eb931afcdcf8da4d1bfff8d7364e3ed50cd20fa67cc0d15e8aef21dcbb92a72af0861a1df9ab2f56562a417ac5d7", 0x8b}], 0x3) r1 = socket$inet_udp(0x2, 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000001000)=0x5, 0x4) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x8902, 0xffffffffffffffff) 2018/01/10 08:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000ec1000)='/dev/loop-control\x00', 0x10440, 0x0) fchdir(r0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:05 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x200000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000006000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) close(r0) 2018/01/10 08:12:05 executing program 3: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x20000000000004f, &(0x7f0000000000)='N', 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000733000)={0x2000000005, 0x0, 0x0, 0x0, 0x4, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = openat$ppp(0xffffffffffffff9c, &(0x7f0000002000-0x9)='/dev/ppp\x00', 0x200000, 0x0) socket$inet_sctp(0x2, 0x0, 0x84) ioctl$sock_ipx_SIOCAIPXPRISLT(r1, 0x89e1, &(0x7f0000d56000-0x4)=0x7ffd) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000001000-0xc)={0x73, 0x1, 0x9, 0x1, 0x200}, 0xc) [ 136.777701] binder: 24868:24878 transaction failed 29189/-22, size 72-16 line 2788 [ 136.808848] binder_alloc: binder_alloc_mmap_handler: 24868 20000000-20002000 already mapped failed -16 2018/01/10 08:12:05 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000c92000)='./file0\x00', 0x0) r0 = creat(&(0x7f0000f67000-0xc)='./file0/bus\x00', 0x0) r1 = open$dir(&(0x7f0000eb6000)='./file0/bus\x00', 0x0, 0x0) writev(r0, &(0x7f0000f16000-0x80)=[{&(0x7f000011d000)="df08ee73801cb144055ceeed243f61f4f26aa34bab278d6982b01ce0f4948f4abf1273a0d208e8813cb908e43ca93d63d0088e3be47fdf2ee143", 0x3a}, {&(0x7f00004ce000)="", 0x0}, {&(0x7f00006fc000)="de5e3b3e6364eeabf5fcfb6da0b680ae21b9881eaa248751f425", 0x1a}, {&(0x7f0000d63000)="ed02f0bd4873115ae846ba788ae36962e5ecedcc08ae71b34f3a48bdb8eecc5d2e491f6de5baa5689361b4017cbaa2506ba5904033e5fcda6b8d9fc01e7d4563fdcc949f09d93d93fe29b22b71d22a1c1a4163652ca7115b21bf96514b06b8548dd978699975313dd104b63b3724ee713777c1c176467cd31a47c791718f6de12c0b937875fca8436206c66fb21170ee9ca19242d28915b455e72165688c4e77d8faeab26ec6dd1d95b7b58909085184a3c2f9f3ef50e25c230ced3bae7615f0686f3b14ff6d4336dcd08c6a97db116c7709562757498b188bb86aba6e83faa6026b072291c60d388f68a82474", 0xed}, {&(0x7f0000636000)="18a0118658d1cac2bad3a870d8556f0270dfb55b5276e12e623a09d99f65c0afdcd1095466bae2bbf4a7378c9dc6544ae698ced7c07bfbf47adad12c7b5dadddac894c0ca5581dfeea7d755c521e94323eb9cfc86a3cf49313538978c8dc82ed4c604ad533bb964bb39e9c0412f3b4e8ada4eef146bbb79146d6f63ef6467c89823d6afc960288d4e8c108a86dbe6631a321d46958de1947ff40362192aa0d7df9632012217361de3c1385a6c7b6e1", 0xaf}, {&(0x7f0000b32000)="fa16d9d41ff439d6b9b7dfcf8b11b03ad723b8ed2ae03c0a749d9eda1921d5a8e220599a27c32c56ca1637f4b7e04f", 0x2f}, {&(0x7f0000e88000)="0b84f8bceddd5f6eee7e4472dab744fba5976f7f561e9bedd66551eb9a8a560e9e389a854a7969bf5a14036dc851d78d42140d8878c6c9f01f2124bbb74164056dc42efc4342b16cd6693a8b04839bd64f84f1f79e11662652cf1a0b90c860379eb83ea2340a99915c8bb72d504cf5f7fc2bff74a11314af109cf50d2cce2ba088104ff7187f5d300f05e869805742e83fd96fdb4d97cea2eb9d62366558159fd7", 0xa1}, {&(0x7f000033a000-0x5f)="a96275700a72ab08b5d80e307ec196391b947ac28eb923fe46aca9b342b3db34fb782389a454f71e4ecc6bdbd3a4240d19de62518ae60937aad7fdd11faaa805d4f911ee77dce2e97fd9adc03287102cf12bb3928b6f1d145d2b9fddfe647a", 0x5f}], 0x8) r2 = dup(r1) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x1, 0x2011, r2, 0x0) ioctl$KDGETKEYCODE(r2, 0x4b4c, &(0x7f00003d5000-0x8)={0x4c, 0x800}) stat(&(0x7f000068b000)='./file0/bus\x00', &(0x7f0000490000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) quotactl(0x6, &(0x7f00003a5000)='./file0\x00', r3, &(0x7f0000edd000)="583319db117d3af948ba77a7dcef89d2af7ddd30a9f772541ce1ebf009c700fd2db9b1316d1210ff1a0fafcba59cd8ca1116858ec5f747840dfd8eda92e9ee5cd92e3902195a4f236213378f77650da2a2e2b53ab97422b2604c907aa82dc9ddcf3c55ebc17cb0cac907a055848dd0df2b6b59") r4 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000055000-0x8)=0x6) getsockopt$inet_buf(r4, 0x0, 0x480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/10 08:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80800) mprotect(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x4) ioctl$UFFDIO_REGISTER(r0, 0xc020aa04, &(0x7f0000007000-0x4)={{&(0x7f0000009000/0x4000)=nil, 0x4000}, 0x0, 0x0}) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00009b8000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, &(0x7f00006b2000-0x44)={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x6, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x40, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='tunl0\x00'}) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c69000)='/selinux/user\x00', 0x2, 0x0) r3 = openat$selinux_user(0xffffffffffffff9c, &(0x7f000000d000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r3, 0x8907, &(0x7f00002bc000-0x4)=0x0) ioctl$KVM_IOEVENTFD(r1, 0x4040ae79, &(0x7f00005f4000)={0x107000, &(0x7f0000d9e000)=0x0, 0xe, r2, 0xa}) 2018/01/10 08:12:05 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x0, &(0x7f000008c000-0x8)=0x10000000000000, 0x4) syz_emit_ethernet(0x518, &(0x7f00006b7000-0x6d)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @arp=@ether_ipv6={0x1, 0x86dd, 0x6, 0x10, 0x0, @random="7a1851fb33c4", @loopback={0x0, 0x1}, @random="4823cd2319ce", @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}}}}, 0x0) prctl$intptr(0x1a, 0x4) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000606000-0xb)='/dev/hwrng\x00', 0x4a400, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 2018/01/10 08:12:05 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f00006cf000-0xd)='/dev/dmmidi#\x00', 0x0, 0x240) getpeername$ipx(r1, &(0x7f000023c000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00008fe000)=0x10) r2 = add_key(&(0x7f00009bb000)='id_legacy\x00', &(0x7f00005e9000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000067c000)={{{@in=@rand_addr=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002ff000)=0xe8) getgroups(0x5, &(0x7f0000c21000-0x14)=[0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0]) keyctl$chown(0x4, r2, r3, r4) keyctl$instantiate_iov(0x14, r2, &(0x7f0000a9e000-0x30)=[{&(0x7f0000001000-0x6b)="7ed6bd04037f8df0e6724c13ade2e8ce9bd3d4bc18f2336f3464821315a066d32c9a40c02105f84c13a1e56a12a92a0b18d9aae02a57dffa0affb55bc191ed0dfa3cc782dd2df1a3954d8b4010a73261d5b63fcc7625b7643d9a6998d2947927b649802b162f53560923d8", 0x6b}, {&(0x7f00005fe000-0xdc)="d8ac5c24878d83b3a32edf368b024850647f32312e451b107b7fb71d628a9b6639683ea56e55d2447214e6e1ef14b47f97e67917cfacdf4c15a94319bd09bf140900bb676a749349ae23a59f63b7b033f2430d5f3eadcc4be14fe1b465eed5860b1552843313ca09a4218baf718bad840fbb139932fa634defd404de15168f2b17f257b074d6419ae7685124f6b89098191ec73d15968f1760186a40d3213ffe07569fc4cc058fecbc052793ea4339afad8ba6de8f76edbfa95afbb1d1026bf3f42d604d8ee7dbc6a473d8baa4c0f2a9b27b1f1310b022027eb64b02", 0xdc}, {&(0x7f0000b4d000-0x55)="2b16321f6bae81411e3594bf0cbef4aef3dabff8988a588e1d01dfc150a9f36f015041ffe97cba31ea0bca5a36ef28b5719d60d1ebfdef1283c59d6c33c890cd2b953acf333c0236c860ef4a687b0332d1acb17ed4", 0x55}], 0x3, r2) r5 = openat$mixer(0xffffffffffffff9c, &(0x7f000002f000)='/dev/mixer\x00', 0x0, 0x0) r6 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000555000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r5, 0x40042408, r6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) 2018/01/10 08:12:05 executing program 7: r0 = socket$inet6(0xa, 0x7, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x38, &(0x7f0000221000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f0000000000)={0x3f, {{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 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]}}, 0x88) ioctl$TUNSETTXFILTER(r0, 0x400454d1, &(0x7f0000000000)={0x1, 0x7, [@random='1"D+lA', @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @random="b4b613924082", @random="95fc830bac09", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0]]}) socket$inet_sctp(0x2, 0x1, 0x84) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000001000)={@generic="1be3f6193c77c61be2346e906737152d", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000001000-0x14)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r1}, 0x14) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001000-0xb)='/dev/mixer\x00', 0x0, 0x0) setsockopt$bt_BT_FLUSHABLE(r2, 0x112, 0x8, &(0x7f0000001000-0x4)=0x80000, 0x4) [ 136.867822] binder: undelivered TRANSACTION_ERROR: 29189 2018/01/10 08:12:05 executing program 4: mmap(&(0x7f0000000000/0xf80000)=nil, 0xf80000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000000010, 0x80e, 0x200000013) write(r0, &(0x7f00009b6000-0x26)="26000000200043f90003ffff04008d4001e2008500001200010006ff000007ff002103c75735", 0x26) 2018/01/10 08:12:05 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$mice(&(0x7f00002da000)='/dev/input/mice\x00', 0x0, 0x40000) connect$bt_rfcomm(r0, &(0x7f00008a0000-0x9)={0x1f, {0x22, 0x5, 0x4, 0x8001, 0x81, 0x4}, 0x7}, 0x9) pipe(&(0x7f00005d8000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003b0000-0xb)='/dev/hwrng\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r1) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f00001e9000-0x4)=0x0) vmsplice(r1, &(0x7f00009bb000)=[{&(0x7f0000cc9000)="f7bbc702e33488c6183c4018c58ef82624236efc9c8be035f14c5769cb947d02de098993626019692687e26e86bb3002c790ec23f5a1577cae7f6aa531920806cf50e4c225ee5e90141aff6ebb61a2fb80a4505b3cfa2285e27ac902ef9fb101fa5a530be3980fcc7abb153341baefb9db1a0ad5f25038cb075ac777db6059cabf862a1ea0415328cc14d70e", 0x8c}, {&(0x7f0000537000)="d00bf4318961e0438cf43c69458649f2e1071f0fa0957d2c17902f9a7d6e23104c3233abb4034ee996fd68769b511cbdcbe0c0ebefca1fe1666dddc7eb1d991ccb2e7dcd7a66018b77b6a117bf553a5dca937d630151b97b37efe81c3d6372ce167b1cd3b26d01ef7b3c2c206196277d14f7374f46931ea6", 0x78}, {&(0x7f000064e000)="a31a8e3875f529572c504f6ff4b0291acdf5f4437368e2540ac63c5f146b0d3415b69c2c5be476f3b653cfda", 0x2c}], 0x3, 0x8) vmsplice(r1, &(0x7f00005df000)=[{&(0x7f0000148000)="8c", 0x1}], 0x1, 0x0) clone(0x0, &(0x7f0000509000)="", &(0x7f000091e000)=0x0, &(0x7f0000688000)=0x0, &(0x7f0000f39000)="") ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f000010c000)=""/92) vmsplice(r2, &(0x7f00005d6000-0xe)=[{&(0x7f00005d6000-0x1)=';', 0x1}], 0x1, 0x0) ioctl$sock_bt_bnep_BNEPCONNADD(r2, 0x400442c8, &(0x7f0000dcc000-0x103)={r2, 0x0, 0x88, "b2afa55f192897954b8a2f8cfddf8d31e7163e54343fa2f75fca7c02489f2f1e8fc5754530a1cee69a7ae50ddbbd4d6fc6b2638086d01b0041dbdfd696a6ccb9b38da0e53e818e20870924065153934951fcb5f70333ee1b013f0b32f11df02fa391dc3c9e3cd5e4a787ed4b2caaa9bb8c09ad45cabf8fcb7edc6abdbc20ffb7816abd982c72ef7a68b91cc6e7dbd2873c3e38ae4033eb796d78e815949b595245d4afb1696591d128deca3654e60796905de928a2a8d60b62de6ea56eeef05c9a52708f6178034b063fa9519221fdfb8ea2333d340cf8da9b61beb66192f3f47111f6cc2bce355cd28235e9cfa9d34be1af642cc11721091e"}) 2018/01/10 08:12:06 executing program 0: r0 = socket(0x15, 0x80005, 0x0) getsockopt(r0, 0x114, 0x0, &(0x7f0000af1000-0x19)=""/13, &(0x7f000033c000-0x4)=0xd) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f0000002000-0x18)={0x0, 0x0, 0x20, 0xfff, 0x81}, &(0x7f0000001000-0x4)=0x18) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000000000)={r1, @in6={{0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x200}, &(0x7f0000000000)=0x98) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigqueueinfo(r2, 0x21, &(0x7f0000001000-0x10)={0x37, 0x5, 0x100, 0x3}) 2018/01/10 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4(0xffffffffffffff9c, 0x0, &(0x7f0000b56000-0x4)=0x0, 0x800) setsockopt$inet6_MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000f75000)={0xffffffffffffffff, 0x1, 0x1b061725, 0x8000, 0x3}, 0xc) r1 = creat(&(0x7f0000a33000-0x8)='./file0\x00', 0xfffffffffffffffc) lsetxattr(&(0x7f0000713000-0x8)='./file0\x00', &(0x7f0000fb0000-0x19)=@known='security.capability\x00', &(0x7f0000da0000-0x14)="0000000201000000000000010400000000000000", 0x14, 0x0) bpf$OBJ_PIN_MAP(0x6, &(0x7f000041c000-0xc)={&(0x7f0000cf7000-0x8)='./file1\x00', r1}, 0xc) unlinkat(r1, &(0x7f0000116000-0x8)='./file0\x00', 0x200) symlinkat(&(0x7f00006a3000)='./file0\x00', r1, &(0x7f0000a08000)='./file0\x00') creat(&(0x7f0000242000-0x8)='./file0\x00', 0x0) 2018/01/10 08:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndmidi(&(0x7f0000391000)='/dev/snd/midiC#D#\x00', 0x3, 0x100) fcntl$getownex(r0, 0x10, &(0x7f00002d1000-0x8)={0x0, 0x0}) r3 = geteuid() ioctl$DRM_IOCTL_GET_CLIENT(r1, 0xc0286405, &(0x7f0000dbb000)={0xfffffffffffffffe, 0x3ff, r2, 0x1, r3, 0x8, 0x80, 0x101}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xf8, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@proto={0x8, 0x19, 0x7e}]}, 0xf8}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000ac8000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) connect$nfc_raw(r4, &(0x7f0000cf7000)={0x27, 0x100000000, 0x6, 0x0}, 0x10) sendfile(r4, r0, &(0x7f0000872000)=0x0, 0x80000000) 2018/01/10 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xf56000)=nil, 0xf56000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x76, &(0x7f00009ee000-0x26b)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x86dd, @ipv6={0x0, 0x6, "43f087", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@dest_unreach={0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "94f983", 0x0, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, [@dstopts={0x2c, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "7a2fdda47f99337a"}}}}}}}, 0x0) lstat(&(0x7f0000406000-0x8)='./file0\x00', &(0x7f000094f000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f57000-0xe)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r1, 0xc4c85512, &(0x7f0000f56000)={{0x8, 0x5, 0x2, 0x4, "2dc8be024d02799b858b3aa90b0a17d5bad2c72197208358f13d435f0f165c45a86e9d5443819491fcaa2a80", 0x2}, 0x8, [0x9, 0x9, 0x0, 0x1, 0x2, 0xffffffffffff3249, 0x4, 0xffffffff, 0x8000, 0x5, 0xbf, 0x100000000, 0x424, 0x7f, 0x100, 0x8000, 0x4, 0x7f, 0x471f, 0x80000001, 0x7fffffff, 0x2, 0x7fff, 0x7, 0x1ff, 0x4, 0x4, 0x9, 0x7, 0x5, 0x0, 0x5179dd5b, 0x6, 0x2, 0x5, 0x6, 0x100, 0xfffffffffffffbff, 0x6, 0x4, 0x8, 0xd3e8, 0x0, 0x5, 0x1f, 0x0, 0x8000, 0x10001, 0x3, 0x3, 0x2, 0xdf0, 0x7, 0x3, 0x100000001, 0xfffffffffffff5eb, 0x3ff, 0x2000000000000, 0x2, 0x4, 0x3, 0x2, 0x80000000, 0x0, 0x6, 0x610, 0x9, 0x7, 0xfffffffffffffff7, 0x80000000, 0x4, 0x101, 0x5, 0x5, 0x8001, 0x7, 0x7, 0x7ff, 0x1, 0x1, 0x8, 0x80000001, 0x8, 0xd30, 0x101, 0xc7, 0x7fffffff, 0x37ed, 0x10001, 0x38, 0x9, 0x9, 0x1, 0x42dd, 0x0, 0xfffffffffffffffc, 0x15, 0xfffffffffffffff8, 0x80000000, 0xffffffffffffffc0, 0x9, 0x3, 0x400, 0x100000000, 0x0, 0x8, 0x7f, 0x1, 0x7f, 0xe2b, 0x6, 0x5, 0x3f, 0x6, 0x3, 0x3, 0x10000, 0x2, 0x3, 0x7, 0x20, 0x77, 0x234, 0x5, 0x1, 0x3, 0x3, 0xdee], {0x0, 0x989680}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f56000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000f57000-0x6)='rxrpc\x00', &(0x7f0000f56000+0x88b)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000f56000)=']vboxnet1-!\x00', 0xfffffffffffffff9) keyctl$get_persistent(0x16, r0, r2) 2018/01/10 08:12:06 executing program 3: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = add_key$keyring(&(0x7f0000013000)='keyring\x00', &(0x7f0000014000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = request_key(&(0x7f0000012000-0x12)='.request_key_auth\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000001000-0x2)='\\\x00', 0x0) keyctl$negate(0xd, r1, 0x4, r2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) mprotect(&(0x7f0000012000/0x2000)=nil, 0x2000, 0x2) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) get_mempolicy(&(0x7f0000013000-0x4)=0x0, &(0x7f0000003000-0x8)=0x0, 0xff, &(0x7f0000001000/0x1000)=nil, 0x4) r3 = openat(0xffffffffffffffff, &(0x7f0000003000-0x8)='./file0\x00', 0x40000, 0x0) setsockopt$inet_udp_int(r3, 0x11, 0x65, &(0x7f0000003000-0x4)=0x63, 0x4) r4 = shmget(0x3, 0x4000, 0x0, &(0x7f0000906000/0x4000)=nil) shmat(r4, &(0x7f0000011000/0x3000)=nil, 0x1000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00003b9000-0xcd)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) ioctl$TCXONC(r0, 0x540a, 0xfffffffffffffff9) poll(&(0x7f00003be000)=[{r1, 0x0, 0x0}], 0x1, 0x5d) dup2(r0, r1) ioctl$TCSETS(r1, 0x5402, &(0x7f0000de0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r1, 0x406, r1) recvmsg$netrom(r2, &(0x7f0000cd8000)={&(0x7f0000c6b000-0x10)=@ax25={0x3, {"94da064afa662d"}, 0xc3}, 0x10, &(0x7f0000632000-0x70)=[{&(0x7f00002b3000)="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", 0x1000}, {&(0x7f0000101000-0x5a)="be3a7c9344c2bd3cdae810fe966eb4b937c8482dfc50abdac3cbf4fb9e5a43807403bde09ef948e68fd8d34cbeb13350fcf95b1c64885efbbcda41bc2e6f666c28ca50800834973c4cae5266f02fc7629286ba32bf450d3c1cbd", 0x5a}, {&(0x7f00004a1000-0xaf)="86939aee2b94df4cab5ed7dae0f10baa1e784b44664bde60c288e3797d893d116d52e72d6918ac14f635cf5ed354205fe954efe98c579e879cb60ef989a721df3cab00b4eb4a1f999582b2c1ad3b6fd7e0cec21f14d3c7b95e1e1fc6486d1280d87a13e111e197536fa3af1501647b5d6d5427375545359824e568032258bea20b2808a430c1fe253bfe83e42e28d0c36dd821fe0485a8000a56fada19acd3fa48b23e0e8ede4b70b75a4a5329e019", 0xaf}, {&(0x7f00000b2000)="2b36342818f0a05d298ce3690f7b969c214d40f14fcc46aa1582ccd334686d2ac0047b2c0113eb4963bb1076ee", 0x2d}, {&(0x7f0000f00000)="523d681da6816d9522727bba99851c3d39ad441fd189c24d542326e2261cecbb0564ddf02ce61f90b0f53f8d8412a9a76d5ab1f05c0443d0759ea17edb6957d550d3cdc57535dcdcc35b334b6a237baebd603f2557c4eeafdcce5badaa3886e9857a02eb1e9011bf23037c28a9d730bd43f2b1dbec552046e6af0fe6d50339f1c2bb970f6332c7", 0x87}, {&(0x7f0000909000-0x27)="f9759f83b1cac55633bffcc42e5e6f5397fd44d6952ba6daafec723f827a3d9b442f243e1ef1a0", 0x27}, {&(0x7f00008f9000-0x77)="cdb92b3eebc99310152f78487e9f52443d7ce59e29c9a64840d59cd496633066cc9f20a40b5bca8132317119e2d8cbb8ec10195118f62a0d9252e8383b6447512ccdd7e0374214b138d1d8480c24764d18aef6d6845bc0c9ebbaf8e195c8c7545cee0efe5b42581722be43b5403e7b841d6c53df76c8c6", 0x77}], 0x7, 0x0, 0x0, 0x48011}, 0x12002) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00008f6000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000585000-0x4)=0xc) ptrace$getsig(0x4202, r3, 0x6, &(0x7f0000c6c000-0x10)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 08:12:06 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000002000)='/selinux/validatetrans\x00', 0x1, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r0, &(0x7f0000003000-0x6)="a36032220915", 0x6, 0x100000001, &(0x7f0000002000)={r1, r2+10000000}) r3 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/mls\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = syz_fuseblk_mount(&(0x7f0000000000)='./file0\x00', &(0x7f000092c000)='./file0\x00', 0xa000, 0x0, 0xffffffffffffffff, 0x3516, 0xffffffff, 0xa) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r4, &(0x7f0000000000)={0x10, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet(0x2, 0x801, 0x0) setsockopt$inet_int(r5, 0x0, 0x19, &(0x7f0000e71000)=0x0, 0x4) 2018/01/10 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000fc1000-0x1000)="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", 0x1000) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000072b000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r2 = accept$alg(r0, 0x0, 0x0) io_setup(0x1, &(0x7f0000e4b000)=0x0) io_submit(r3, 0x1, &(0x7f0000bda000-0x20)=[&(0x7f0000618000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r2, &(0x7f000007d000)="b3", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0x0) ioctl(r0, 0x180004524, &(0x7f0000383000)="") mremap(&(0x7f0000df2000/0x1000)=nil, 0x1000, 0x3000, 0x2, &(0x7f0000e85000/0x3000)=nil) 2018/01/10 08:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000fde000)='io\x00') close(r0) openat$ppp(0xffffffffffffff9c, &(0x7f0000640000)='/dev/ppp\x00', 0x0, 0x0) 2018/01/10 08:12:06 executing program 2: r0 = socket(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = shmget(0x2, 0x3000, 0x80, &(0x7f000042a000/0x3000)=nil) shmat(r1, &(0x7f00000c9000/0x4000)=nil, 0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mouse(&(0x7f0000002000-0x12)='/dev/input/mouse#\x00', 0x401, 0x20080) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x7, 0x3, 0x0, 0x13, 0xa, 0x8, "15d8fadd1a9bc6d08518daaf49a8dfa70b21f25ab57e47bec51889c71728668c38482a0b566edf7c60e8e8b4845faf7fd9fc993197a1f704bf89e80e0a48a3b5", "f9463e382de5cc1b498748a7ed7f3c435b18c0c07cae164c04556bd7988baca646028e9915ab6e11811ba9efb80f97065addaad53aebf70cb24acf89c9bf331a", "bff638e7cddd37d8f2158f2dfe6877277e8cf0b2461e99d2e71d1421421c27de", [0xffffffffffffff90, 0x8e3b]}) mmap(&(0x7f0000087000/0x3000)=nil, 0x3000, 0x0, 0x44810, r0, 0x0) [ 137.114863] netlink: 'syz-executor5': attribute type 25 has an invalid length. [ 137.136579] netlink: 'syz-executor5': attribute type 25 has an invalid length. 2018/01/10 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xd45000)=nil, 0xd45000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x2, 0x0) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x48083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socket$inet6(0xa, 0x80004, 0x7) sendto$inet(r0, &(0x7f0000d42000)="", 0x0, 0x0, &(0x7f0000784000+0x227)={0x2, 0xffffffffffffffff, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 08:12:06 executing program 2: r0 = socket$netlink(0x10, 0x3, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, &(0x7f0000001000-0x4)=0x80000000, 0x4) setsockopt(r0, 0x10e, 0xb, &(0x7f0000001000)="", 0x0) 2018/01/10 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f00005b6000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$DRM_IOCTL_RM_MAP(r0, 0x4028641b, &(0x7f00004fb000)={&(0x7f000065b000/0x3000)=nil, 0x7, 0x5, 0xa2, &(0x7f000037b000/0x3000)=nil, 0x0}) r1 = add_key(&(0x7f0000d08000)='rxrpc_s\x00', &(0x7f0000a35000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r2 = add_key$keyring(&(0x7f0000415000-0x8)='keyring\x00', &(0x7f0000847000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$search(0xa, r1, &(0x7f000096f000)='id_resolver\x00', &(0x7f000003e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r2) mbind(&(0x7f00004d0000/0x2000)=nil, 0x2000, 0x4001, &(0x7f0000756000-0x8)=0x0, 0x3, 0x0) 2018/01/10 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000026c000+0x3f1)='/dev/mixer\x00', 0x8000, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000e71000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x28, 0x7fffffff, @fr_pvc_info=&(0x7f0000f3f000-0x14)={0xa5b, @generic="9b359472a17ad7e1f5b44912161b660c"}}}) r1 = socket$inet(0x2, 0x1, 0x0) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f00003c7000)=0x0) r4 = dup3(r1, r2, 0x80000) ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f00007a5000)=0x0) ioprio_get$pid(0x1, r3) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r2, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0xffffff84, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x0, 0x0, @loopback=0x7f000001, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 08:12:06 executing program 5: r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x20008000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000001000-0x8)={0x6, 0x1}, 0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) add_key$user(&(0x7f0000002000-0x5)='user\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000-0x4c)="0533226130cec4ce4e8f245472fe9dee2519de879865c395157a460b7472a16cf4c7c888de4f4cdeb15287e148f63fdd39a8521d14c7eedf0bac9635e1d6a4c1b1cb6ae614f53e07221e51ac", 0x4c, r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002000)={r0, r0, 0x2, 0x2}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xda, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x3, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$netlink(r2, 0x10e, 0x2, &(0x7f00005ef000-0xc81)=""/4096, &(0x7f0000f70000)=0x1000) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000ea6000-0x53)={[0x10d000, 0x5001, 0x4, 0x2004], 0x4, 0x80, 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) write(r0, &(0x7f0000c81000)="ae3e040822e4abf58cadfc6cbfc6293b49aa795264ab791b4f9a0b4675449786ac7d53f16e1ae0470366c1cf506fb2997716d1242841bc033c1cd9856f1f2bdbbdcc24123826e75a6a7747e129e723fd6cbb1803ee394744e3150e1340d9464ab967246d95aa9566a85b5d22cd62ed591cd1f3da883c02cae924b0330fc2e32228d9455813096a3990575dfbefd557091c76bfd3a5e31749011fee2455b7ff3adfe854287f258bb91cf1789f5d5aa1fd4df2cb871887c5bb29dd78f28ce5c2e679db2f9f1014ceafaa69eefca0", 0xcd) ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f00008cb000)={0x10005, 0x6000, 0x5, 0xc88a, 0x2}) 2018/01/10 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xb06000)=nil, 0xb06000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsn(&(0x7f0000754000)='/dev/vcs#\x00', 0x0, 0x88040) r1 = socket$bt_cmtp(0x1f, 0x3, 0x5) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f0000a6a000-0xc)={0x10000001, 0x0}) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_DEBUGREGS(r0, 0x4080aea2, &(0x7f0000b06000)={[0xd005, 0x2000, 0x0, 0x1], 0x6, 0x8, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00004e3000)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mmap(&(0x7f0000b06000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = msgget$private(0x0, 0x0) msgctl$IPC_STAT(r5, 0x2, &(0x7f0000054000-0x7b)=""/123) ioctl$KVM_SET_MSRS(r4, 0xc008ae88, &(0x7f0000b07000-0x18)={0x0, 0x0, []}) modify_ldt$write2(0x11, &(0x7f0000222000)={0x80000001, 0xffffffff, 0xffffffff, 0x7ff, 0x4, 0xff, 0xa794, 0x6, 0x36, 0x20000000000}, 0x10) mmap(&(0x7f0000b07000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_DROP_MASTER(r0, 0x641f) getsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000a78000)=0x0, &(0x7f0000b07000)=0x4) 2018/01/10 08:12:06 executing program 0: r0 = syz_open_dev$adsp(&(0x7f00002ce000)='/dev/adsp#\x00', 0x200, 0x80000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r0, 0x80386433, &(0x7f0000001000-0x61)=""/97) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r1, 0x8983, &(0x7f0000006000)={@common='ipddp0\x00', @ifru_settings={0x0, 0x0, @fr_pvc_info=&(0x7f0000006000)={0x6, @generic="b1a43d4d2544e91547faba273abb0d09"}}}) 2018/01/10 08:12:06 executing program 4: mmap(&(0x7f0000000000/0x14000)=nil, 0x14000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f000000a000-0x8)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000014000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$unix(r1, &(0x7f0000014000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000002000)=0x8) r2 = socket$inet6(0xa, 0x1000000080001, 0x0) utimensat(r0, &(0x7f0000001000-0x8)='./file0\x00', &(0x7f0000003000)={{0x77359400, 0x0}, {0x0, 0x2710}}, 0x0) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f000000a000-0x190)={0x2, {{0xa, 0xffffffffffffffff, 0x0, @mcast2={0xff, 0x2, [0x0, 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, []}, 0x90) setsockopt$inet6_MCAST_MSFILTER(r2, 0x29, 0x30, &(0x7f0000011000)={0x0, {{0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1d62}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @local={0xac, 0x14, 0x0, 0xaa}}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xedd8, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x20, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x2, 0xfffffffffffffff9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xfffffffffffffff8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x290) 2018/01/10 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f00003b0000-0x58)={0x26, 'hash\x00', 0x0, 0x0, 'sha384\x00'}, 0x58) r2 = dup2(r0, r0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r2, 0x40505330, &(0x7f0000a2b000)={{0x8, 0x7}, {0xfffffffffffffe01, 0x6}, 0x92, 0x4, 0x80, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r3 = accept$alg(r1, 0x0, 0x0) recvmmsg(r3, &(0x7f00005a3000)=[{{&(0x7f00005a4000-0x10)=@in={0x0, 0x0, @local={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00005a3000)=[{&(0x7f00005a3000)=""/0, 0x0}, {&(0x7f00003e5000)=""/59, 0x3b}, {&(0x7f00005a3000)=""/196, 0xc4}], 0x3, &(0x7f0000288000-0x4f)=""/79, 0x4f, 0x0}, 0x0}], 0x1, 0x0, &(0x7f00005a3000)={0x77359400, 0x0}) ioctl$KVM_GET_MP_STATE(r2, 0x8004ae98, &(0x7f0000c33000-0x4)=0x0) accept$alg(r1, 0x0, 0x0) 2018/01/10 08:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x15, 0x80005, 0x0) unshare(0x20000400) r0 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x4000000005, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r0]}], 0x1, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) 2018/01/10 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$inet_sctp(0xffffffffffffffff, &(0x7f00002f2000)=[{&(0x7f0000c21000+0xf0d)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x267, &(0x7f000031f000-0x10)=[], 0x0, &(0x7f0000095000)=[@init={0xfffffffffffffe4a, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}, @init={0xffffffffffffffdc, 0x84, 0x0, {0x0, 0x0, 0x0, 0x0}}], 0x282, 0x0}], 0x1, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00002d7000-0x9)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) io_setup(0x7ff, &(0x7f00009e3000)=0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f00007b1000)='/selinux/relabel\x00', 0x2, 0x0) io_cancel(r1, &(0x7f0000a8b000)={0x0, 0x0, 0x0, 0x0, 0x8a9f, r0, &(0x7f000027c000)="a0decc22e5949803ef01c409b8ce9e9f84a50af773381c204aec82d5bc3859184712c84709bbd064d286eb1a8ffa48bc0b617bbeba804745396fdcf4663f8b842fd8d3e0756845aeaa59ab4b26e3325fc8613a55b78544227dfde623d71a", 0x5e, 0x20, 0x0, 0x1, r2}, &(0x7f00007e0000-0x20)={0x0, 0x0, 0x0, 0x0}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mincore(&(0x7f0000124000/0x2000)=nil, 0x6e1d618312435888, &(0x7f0000d6e000)=""/34) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000afd000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000095000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000664000-0x90)={[0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x56ee2b37, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x4, 0x0}) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000fe2000)={{0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x62689cc022a97de7, 0x0, 0x0, 0x104081, 0x0, 0x500, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/10 08:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00009ee000-0x58)={0x26, 'skcipher\x00', 0x0, 0x8d, 'lrw(camellia)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d48000)="0a077501d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0xfffffffffffffe4f) r1 = accept$alg(r0, 0x0, 0x0) mq_open(&(0x7f0000a5a000-0xe)='skcipher\x00\x00\x00\x00\x00\x00', 0x2, 0x100, &(0x7f00003c1000)={0x8, 0x4, 0x6, 0x5, 0x8, 0x80000000, 0x469000, 0x0}) sendmsg$alg(r1, &(0x7f00001d9000-0x38)={0x0, 0x0, &(0x7f0000a74000)=[{&(0x7f00009e2000-0xc0)="6d4d3b713be2aabae1709ac0130409d7", 0x10}], 0x1, &(0x7f000016d000)=[], 0x0, 0x0}, 0x0) recvmsg(r1, &(0x7f000022f000-0x38)={&(0x7f0000f6f000-0x10)=@ethernet={0x0, @random=""/6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xed, &(0x7f0000893000-0x50)=[{&(0x7f00008a9000-0xb0)=""/176, 0xb0}], 0x1, &(0x7f00008ae000-0x46)=""/70, 0x46, 0x0}, 0x0) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000495000-0x10)=@common=""/16, 0x10) 2018/01/10 08:12:06 executing program 7: r0 = getpgrp(0xffffffffffffffff) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) migrate_pages(r0, 0x6, &(0x7f0000000000)=0x1, &(0x7f0000000000)=0xffffffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = add_key(&(0x7f0000c84000-0xb)='cZfs.id\x00%p\x00', &(0x7f00007c5000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffa) add_key(&(0x7f00007cf000-0xb)='asymmetric\x00', &(0x7f00004d3000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e19000)="", 0x10225, r1) r2 = syz_open_dev$sndpcmp(&(0x7f000064a000)='/dev/snd/pcmC#D#p\x00', 0x80, 0x4000) ioctl$KVM_SET_TSS_ADDR(r2, 0xae47, 0xd000) 2018/01/10 08:12:06 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000000+0x38e)='/dev/audio\x00', 0x100, 0x0) ioctl$KVM_CREATE_IRQCHIP(r0, 0xae60) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCAIPXITFCRT(r0, 0x89e0, &(0x7f0000000000)=0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x200000000000, 0x6, 0x407ffc0003}]}) readahead(0xffffffffffffffff, 0x0, 0x0) mq_open(&(0x7f00009d7000-0x1)='\x00', 0x802, 0x18, &(0x7f000048e000-0x40)={0x10001, 0x10000, 0x100, 0xff, 0xc33, 0x4, 0x61c2, 0xffffffffffffff4a}) 2018/01/10 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e0000)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000c88000-0x4)=0x0) close(r0) r2 = getpgid(0x0) sched_getattr(r2, &(0x7f000065d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x30, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x31f, &(0x7f0000003000)=[], 0x51, &(0x7f0000002000)=[{0xfe47, 0x10f, 0x0, ""}], 0xb, 0x0}, 0x0) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") mmap$binder(&(0x7f00002d0000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x2000) r3 = inotify_init1(0x800) pause() pwritev(r3, &(0x7f000099e000)=[{&(0x7f0000fa2000)="e5d3b53c2bcda10de515bf2b4513fd3753f62c57a0dba23362ebd3bec7673e7fe8f8173da54d9da641401a338e294d1d8c5456bf2fb75c2f89fc69567dae14207c50ff1a6d8ce4a022cd9e5923fd7c71f24ee6097ca99454965cb757f87ddee34ee43a35fef63e843d08d5bc86d4ea458ead70f05ae5f090d2f6a27492731dd37901be492b55a14c", 0x88}, {&(0x7f0000a7e000+0x480)="52c4c8a4fafce8adcc681c0c97c7c570039f275560610a873caf70e7a0fc2e586549ab9a8bc1ca8b19a300bf3b472ba75a407c62c173e0b6dc7f930f2efa63091e11d7c86706c5cb43eda1cfbd7c1db89763d729f12cd009559a8c59876d43297aafcf8598e4133c25e7c04b0bc6d32d15cfacb6899a952ad1ef0b3e07f1c66c6c468284d5f9e4dc2c5fff0d38b2e654f4add2849610797c554e6218b2430cc87d6df3821179641236449a3cd2610e09267dcccac8875d3fb0c43442e89fb746e90e7f0eb230a3fdc097b9ce72eb14675b45b4ac900f4d7dda425e721dfaa3a5af45373065670bb12fd34e2512555b7bc96e63af", 0xf4}], 0x2, 0x0) 2018/01/10 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xf87000)=nil, 0xf87000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000f7f000)={0x26, 'skcipher\x00', 0x0, 0x108f, 'xts(aes)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f00001ec000)="0a0775b0d5e383e5b3b60ced5c54dbb7295df0df8217ad4000000000000000e6", 0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000004000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000002000-0x1e)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000013000+0xe95)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000002000)=0xffffffffffffffff, 0x4) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x0) close(r1) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00003bf000)={0x0, 0x0, &(0x7f0000f82000-0x70)=[], 0x0, &(0x7f0000f81000)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18, 0x0}, 0x0) io_setup(0x1, &(0x7f0000479000)=0x0) mmap(&(0x7f0000f87000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0x100000000, &(0x7f0000f88000-0x8)=0x0) io_submit(r4, 0x1, &(0x7f0000738000)=[&(0x7f0000f74000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, r3, &(0x7f000079a000)="16", 0x1, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) 2018/01/10 08:12:06 executing program 0: r0 = syz_open_dev$midi(&(0x7f0000a0a000)='/dev/midi#\x00', 0x7e9, 0x90082) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f0000398000)={0x3f, 0x7a42, 0x4, 'queue0\x00', 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x3, 0x0) setsockopt$inet6_int(r1, 0x29, 0x48, &(0x7f0000312000-0x4)=0x4000000000002, 0x4) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f00005b1000-0x2c)=[@in6={0xa, 0x1, 0x10000, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x2c) sendto$inet6(r1, &(0x7f0000493000-0x32)="", 0x0, 0x0, &(0x7f000001e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x80005, 0x23) socketpair(0x9, 0x2, 0xff, &(0x7f000048e000)={0x0, 0x0}) ioctl$TIOCSTI(r1, 0x5412, 0xfffffffffffffffc) write(r0, &(0x7f0000c4b000-0x25)="24000000200025000000000d8463f2000225da000400000009000beb08000200000000af", 0x24) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00009a4000-0xe8)={{{@in=@multicast2=0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000756000-0x4)=0xe8) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00003a7000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x6, 0x3, 0x2, 0x2, 0x20, 0xa0, 0xb7, 0x0, r2}, {0x200, 0xf6a5, 0x0, 0x5, 0x4, 0xff, 0xc1, 0x9}, {0x5, 0x9, 0x1, 0x1ff}, 0xffffffff, 0xd, 0x1, 0x1, 0x1, 0x0}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3, 0x7f}, 0x0, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x3, 0x3, 0x101, 0x1, 0x8, 0xffff}}, 0xe8) 2018/01/10 08:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) read(r1, &(0x7f0000fd6000-0xf1)=""/1, 0x1) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fd1000-0x4)=0x0) r2 = syz_open_pts(r0, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000a28000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r4, 0x5452, &(0x7f0000009000-0x8)=0x3f) ioctl$sock_FIOSETOWN(r4, 0x8901, &(0x7f00008d6000)=r3) fcntl$setsig(r1, 0xa, 0x15) ioctl$KDSKBSENT(r2, 0x4b49, &(0x7f00002d4000)="409165f49cb019c906eda7f7a863fe0404f3bbd2b8896ceec308e8ebfa8375c22da5bea47a88f1310fe367594c51f45fb12c8646ad3284c185d727e725d811948a5eb36a17a0c65f447154f5b02502044fbc4abfa86b93312dbdbe0d9f34ee1938e249e41c9fb0ab118eed3af4c1f5496157a25ec933689cae3cc0f005715a6e4911e43e5d943fe537eb8dc84a5a333f755e0e4af70911b40625670cfdc5b8a2347f8debd10d8b0c85eb483d6147cd93fb327ec455039b68c09b6f9fc6ce532ae5d82c663ca735bf17065eac5869d4efc23d98fd2c0c872202c5") readv(r5, &(0x7f0000623000-0x30)=[{&(0x7f0000b36000)=""/236, 0xec}], 0x1) fcntl$setsig(r4, 0xa, 0x12) recvmsg(r5, &(0x7f000095d000-0x38)={&(0x7f0000894000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f00000a5000-0x50)=[], 0x0, &(0x7f0000b30000)=""/0, 0x0, 0x0}, 0x0) r6 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e3c000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r6, 0x10e, 0x4, &(0x7f0000fbe000-0x4)=0x6, 0x4) syz_open_dev$dspn(&(0x7f000009f000-0xa)='/dev/dsp#\x00', 0x5, 0x101000) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000452000)={0x4, &(0x7f0000fb5000)=[{0x0, 0x100000, 0x0, 0x0}, {0x0, 0x9, 0x0, 0x0}, {0x0, 0x2, 0x6, 0x100000}, {0x0, 0x7, 0x0, 0x0}]}, 0x10) dup2(r4, r5) tkill(r3, 0x16) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000da6000)={0xffffffffffffffff}) 2018/01/10 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00002bf000-0x8)={0x0, 0x0}, 0x84000) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f0000fc8000)={{0x0, 0x3, 0x5, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000b2c000-0x9)='/dev/rtc\x00', 0x0, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000be1000-0x17)='net/ip6_tables_targets\x00') getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000283000-0xc)={0x0, 0x0, 0x0}, &(0x7f00005f2000-0x4)=0xc) r6 = request_key(&(0x7f00004dd000-0xb)='cifs.idmap\x00', &(0x7f00000e1000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000278000+0xcd4)='\x00', 0xfffffffffffffffb) keyctl$get_persistent(0x16, r5, r6) fcntl$setown(r3, 0x8, r4) ioctl$SNDRV_TIMER_IOCTL_TREAD(r2, 0x40045402, &(0x7f0000b87000)=0x0) syz_open_dev$usbmon(&(0x7f0000000000)='/dev/usbmon#\x00', 0x0, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000086000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x0}, 0x8}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000ae000-0x4)=0x0, &(0x7f0000f54000-0x4)=0x4) 2018/01/10 08:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00009f6000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000c96000-0x400)={""/1024}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xffffffffffffff0c, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in=@multicast2=0xe0000002, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$KVM_SET_LAPIC(r1, 0x4400ae8f, &(0x7f000079f000-0x400)={"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"}) getsockopt$inet_sctp6_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000456000)={0x0, 0x4}, &(0x7f0000766000)=0x8) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f00005c7000)={r2, 0x3ff}, 0x8) openat$rtc(0xffffffffffffff9c, &(0x7f0000a1e000-0x9)='/dev/rtc\x00', 0x42200, 0x0) 2018/01/10 08:12:06 executing program 7: r0 = socket$bt_hci(0x1f, 0x3, 0x1) fsync(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000c5f000)='/selinux/relabel\x00', 0x2, 0x0) sendto$ipx(r1, &(0x7f0000348000)="72202a1c7fbcc2e6f3013f0a69a471a0d78c1d6a04184233c7927b4563c4bf3b84f6875e83", 0x25, 0x4000000, &(0x7f00005ae000-0x10)={0x4, 0x2, 0x401, "791fb2969de8", 0x5, 0x0}, 0x10) ioctl$RNDZAPENTCNT(r1, 0x5204, &(0x7f0000706000)=0x9) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$EVIOCGEFFECTS(r1, 0x80044584, &(0x7f0000e64000)=""/14) sendto$ax25(r1, &(0x7f00004ac000-0xc1)="dc9bcc85976072031dff775bf5497d5a82006daa8af6abc36e66ef7a6f8632225834a7a030572c52700603c8322c24d7b16954624c17cbc98648959f6a27eb218d434032bbb172e3ac98dc74a76b7004fd375e42b54790d0918b114e4d8ae47b45e8359ee2f3816603a9f7fc320193deb242cd38e610a287710cec6238d0203b41380297058b4815b775365bb8f9bed83b5715eb01a53f4adbaacb7133f14a2329822420928f39ec97e4ac26ea7bd8f9bb1e4067f1ea75782689ef5d22ad4855c4", 0xc1, 0x800, &(0x7f0000e17000-0x10)={0x3, {"279f8682a63f17"}, 0x9}, 0x10) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000224000-0x20)={@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0}, 0x20) setsockopt$inet6_MCAST_LEAVE_GROUP(r2, 0x29, 0x2d, &(0x7f000050f000)={0x1, {{0xa, 0x0, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) [ 137.478896] x86/PAT: syz-executor6:25031 map pfn RAM range req write-combining for [mem 0x1c26f2000-0x1c26f3fff], got write-back 2018/01/10 08:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000d54000)="", 0x0) r1 = syz_open_dev$mice(&(0x7f000035c000)='/dev/input/mice\x00', 0x0, 0x100) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000c5c000)={r1, 0x0, 0xf5, 0x21, &(0x7f0000526000-0xf5)="2699818279f65511860b777056f7fc31aacb596109c6ba922712a7fe7ae6685e689ad425cbcb0cce3602be3651fa8f75739a620ac5b89ccfa29831ea9b0a0f60197ed24d099f5d0562d304c1d93d830389eca7910d53bcc1f8daa0b1ce5dab363c6d2b15647c87752c98839bc8683919bc1636450e09e94aed3570d50982752b4e4032d7257d2460262c49fa6181d7926a331826423f9b250f90a5f907831636752588c2281dd3c4a28534161381ed83cbfdfc27718c6c0ab80807ce83b659f81c22fca3bcaea90f405ea2b1efbd3368e89e1d68a20706c16ff0277dab5790c896f7d0edd29e8dfbd4c8f68440e3f2e7ee10097f6e", &(0x7f00000b8000)=""/33, 0x8, 0x0}, 0x28) 2018/01/10 08:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000cf1000-0x10)='/selinux/create\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000f48000)={0x0, 0x93c}, &(0x7f0000c3e000-0x4)=0x8) ioctl$PIO_UNIMAP(r1, 0x4b67, &(0x7f0000616000)={0x6, &(0x7f000071a000-0x18)=[{0x8001, 0x401}, {0x10000, 0x7}, {0x5971, 0xfffffffffffff800}, {0x1f, 0x8}, {0x4, 0x5}, {0x80000001, 0x1}]}) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, &(0x7f000063e000-0x83)={r2, 0xfffffffffffffeff, 0x7b, "7535faddbb13b01f280ad788c1e8668e9b2c84f98b3c3e7a72b8cb908c7e7bd48b1bdf13fd08d8d277ba6f0d52859aa7b997c567d036e1760ac1d01a8f9a312d1a0842857364aedaf9f1eef48bc8c2730f3dd78bcbca9863cf1892e5945ab0ba0212402105fc93a7427db468b152d6ff3883b75b1bbedcbcde9d11"}, 0x83) 2018/01/10 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000035c000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) sendto$inet6(r0, &(0x7f0000b00000)="13b2dd3bb013326edbb2b982c1b41fabd683bc9878d062bbec3ac83b70143f7850eb412f01ebc6babe0b465db5651beb048a5a5384e8029f9d0ab78abf7be2fab9aad82fbc5030092268e8a1bd5181d0304f3fd013c26e0642f6145be129e7f1ef18826a2b572ddda8f934bcd41df60c4588d7c4501c2c58dee2adedf38272d20fb8dd3e80ad7f563ce58625b469aa0d59ebde30c2bd5647490982a6e9a28c22699700b2d03e548d11855615ddce", 0xae, 0x4000000, &(0x7f0000482000)={0xa, 0x0, 0x101, @loopback={0x0, 0x1}, 0x200}, 0x1c) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000c37000-0x38)={&(0x7f000034c000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f00000db000-0x10)={&(0x7f0000940000-0x140)=@newsa={0x13c, 0x10, 0x203, 0x0, 0x0, {{@in6=@loopback={0x0, 0x1}, @in=@multicast1=0xe0000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0x0, 0x32}, @in=@multicast1=0xe0000001, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@algo_auth_trunc={0x4c, 0x14, {{'md5\x00'}, 0x0, 0x0, ""}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x0}, 0x0) faccessat(r0, &(0x7f00006c0000+0x4cc)='./file0\x00', 0x0, 0x1f4daebfbd3a4487) openat$ppp(0xffffffffffffff9c, &(0x7f0000e61000)='/dev/ppp\x00', 0x141000, 0x0) 2018/01/10 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f000053b000)='/dev/snd/seq\x00', 0x0, 0x7e) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000bc6000-0x8)=0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f000005c000)={{0x80, 0x0}, "55754b1d8d5053f16af6ea3fc35236f55cf1b51d515bf6f2beddb0658891107582435f79c807b4a55dd620119fa6888159c8c15446978f1696e8a41af565265c", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000f4f000-0x8)='./file0\x00', 0x0) mount(&(0x7f000099c000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000044b000)="726d007300e91bbbc6dba6b0c0b0c4982af99840dd2d863205c56a4df8b7ad3da21c4b4f278648704cddc537fd3799465414f02698a637efe630d082cb31e31acf6056d4090000fd000000005e46b3ac19e9788b7e7bde89b605ae6b06ea2877d62861c277abc9fd6afd0628982f4289fe2f798656142d9c93269e4b7b5891c2e7e1776a229285ae2f2aa96740022c0575ac5c3c56067b458fdcdf3675caaa", 0x0, &(0x7f0000a3d000)="") mkdir(&(0x7f0000253000)='./file0/control\x00', 0x0) symlink(&(0x7f00007e0000-0x10)='./file0/control\x00', &(0x7f0000754000-0x16)='./file0/control/file0\x00') unlink(&(0x7f0000b38000)='./file0/control/file0\x00') [ 137.581066] x86/PAT: syz-executor6:25052 map pfn RAM range req write-combining for [mem 0x1c2cf2000-0x1c2cf3fff], got write-back 2018/01/10 08:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) listen(r0, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x2}, 0x10) r1 = socket(0x1e, 0x4, 0x0) bind$inet6(r1, &(0x7f0000d4d000)={0xa, 0x2, 0x6, @loopback={0x0, 0x1}, 0x7}, 0x1c) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) close(r0) 2018/01/10 08:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000730000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$VT_WAITACTIVE(r0, 0x5607) r1 = semget$private(0x0, 0x1, 0x4) semctl$IPC_STAT(r1, 0x0, 0x2, &(0x7f0000f35000)=""/178) r2 = syz_open_dev$mice(&(0x7f00000a5000)='/dev/input/mice\x00', 0x0, 0x2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) r4 = accept(r3, &(0x7f0000b91000)=@ethernet={0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000896000)=0x10) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000f40000)={0x61, 0x40, "58273aa73304cc476ba0526157f515ab4ef469da94d7904d8766e0e68e8674d7fabc8ba39050214eb96dd022f6ab26bfe98b878e329561f5db05f3f7c8577be1"}) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x80045301, &(0x7f0000caf000-0x4)=0x0) ioctl$sock_inet_tcp_SIOCINQ(r4, 0x541b, &(0x7f00007a6000)=0x0) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f0000502000)='/dev/sg#\x00', 0xffffffffffffff25, 0x4000) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x59, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, r0, 0x0) r1 = epoll_create1(0x0) r2 = epoll_create1(0x0) r3 = socket$kcm(0x29, 0x5, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000fc8000)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r3, &(0x7f0000cb3000)={0x0, 0x0}) 2018/01/10 08:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fstat(r0, &(0x7f0000910000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f00008bf000-0xd)='/selinux/mls\x00', 0x0, 0x0) getsockopt$netlink(r2, 0x10e, 0x7, &(0x7f0000fd2000)=""/126, &(0x7f0000f14000-0x4)=0x7e) setgid(r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) add_key(&(0x7f0000f08000)='pkcs7_test\x00', &(0x7f0000ca8000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000750000-0xc6)="3f4d1cd9ee77c9ae97488539ca7d5b24fa53a2f37c26846a49e88e20f2272f0a552ec8f4fbc4c19155df6e53716c812e49dd81fa884c0f001567175cc79cfa91130318b3ba37e4708f4911d2844613befd36e7d5ffa5c05642c25fb419b4031baa8b31e9d9cf201f0b394046d4c7de26ae0d7c0ecbd24fad0a308119e1554a6a22dffddadceb035391349ce03e47a7721442cbaaad730fb8edc3f10b255a14f03c19617fddc6360713a9118a88767592dc7f0b1307ff26fc710578a708b076478ae52da0c812", 0xc6, 0xfffffffffffffffb) add_key(&(0x7f000066a000-0xa)='blacklist\x00', &(0x7f0000026000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000639000)="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", 0x1000, 0xffffffffffffffff) r3 = add_key(&(0x7f00002d3000-0x5)='ceph\x00', &(0x7f0000ec0000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000077f000-0x92)="608d9d5f23bc42f871f6bfe35fb2c82adb62cfa4372817234b049efe719de7a05af65e803f68103d7ba8429d2350d08419afd2120dc5be6e76ffca05cce78b2dc96429e18406e4dcdf415ab34d3d716696bbb0418868e1aa58988c81aba6e9a351d14c7f83a3905a5af53ef77a2a1af15e924a8f9626662e5a4120abc000f9b9e27388fc4765938cccd15831a428d0764cd1", 0x92, 0xfffffffffffffff9) socket$nl_netfilter(0x10, 0x3, 0xc) r4 = add_key$keyring(&(0x7f0000df7000)='keyring\x00', &(0x7f00004e9000-0x5)={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, 0x0, 0x0, r3) r5 = add_key$keyring(&(0x7f000017a000)='keyring\x00', &(0x7f00005fc000-0x4)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) keyctl$unlink(0x9, r4, r5) 2018/01/10 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000233000-0xd)='/dev/binder#\x00', 0x0, 0x0) r1 = syz_open_dev$binder(&(0x7f0000001000)='/dev/binder#\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$audion(&(0x7f00003ae000)='/dev/audio#\x00', 0x3, 0x8000) getsockname$ipx(r2, &(0x7f0000676000)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00001c2000)=0x10) ioctl$BINDER_SET_CONTEXT_MGR(r1, 0x40046207, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000008000)={0x44, 0x0, &(0x7f0000005000-0x44)=[@transaction={0x40406300, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18, 0x8, &(0x7f000026c000)=[@fd={0x66642a85, 0x0, 0xffffffffffffffff, 0x0, 0x0}], &(0x7f000000b000-0x30)=[0x0]}}], 0x0, 0x0, &(0x7f0000769000-0x1)=""}) fsync(r2) ioctl$BINDER_GET_NODE_DEBUG_INFO(0xffffffffffffffff, 0xc018620b, &(0x7f000053b000)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000082f000)='./control\x00', 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f00000b7000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$KVM_GET_XSAVE(r0, 0x9000aea4, &(0x7f0000358000)={""/1024}) r1 = userfaultfd(0x0) r2 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ebd000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) mq_timedsend(r2, &(0x7f0000cc6000-0x4f)="de16af26318a37f32d3e1753fd127b9f65394b631940125fabfc82e372f27538e9c102508046c5238ae6aa99bb64fd9622ed79287f3aff95be2d288d2a5002ee7bdf8d0482a7eb502fb0d55dfd36fd", 0x4f, 0x9, &(0x7f0000c0c000-0x10)={0x0, 0x989680}) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000e4c000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) r3 = creat(&(0x7f0000729000)='./file0\x00', 0x0) write$sndseq(r3, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) unlink(&(0x7f00005f0000-0x8)='./file0\x00') link(&(0x7f0000f3c000-0x8)='./file0\x00', &(0x7f00006b4000-0x10)='./control/file0\x00') ioctl$UFFDIO_ZEROPAGE(r1, 0x8010aa02, &(0x7f0000002000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 08:12:06 executing program 3: mmap(&(0x7f0000000000/0x4b000)=nil, 0x4b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000044000-0x10)={0x1, &(0x7f0000000000)=[{0x1d, 0x7f, 0x0, 0x0}]}) r0 = semget(0x1, 0x3, 0x200) semtimedop(r0, &(0x7f0000045000-0x18)=[{0x1, 0x5, 0x0}, {0x0, 0x1, 0x1800}, {0x1, 0x100000000, 0x1000}, {0x3, 0xa40, 0x1000}], 0x4, &(0x7f000003e000-0x10)={0x0, 0x0}) 2018/01/10 08:12:06 executing program 7: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000783000)='/dev/vcs\x00', 0x800, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000001000)={0x1dc4, 0x8, 0xae21, 0xffffffffffffff55, 0x0}, &(0x7f0000002000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f0000001000)={r1, @in6={{0xa, 0x1, 0x40000755bb803, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x5, 0x0, 0x61e, 0x20}, &(0x7f0000000000)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000439000)={r2, 0x20}, &(0x7f0000000000)=0x8) mmap(&(0x7f0000000000/0xfb2000)=nil, 0xfb2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000092d000-0x5)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffff9c, 0x84, 0x70, &(0x7f0000103000)={0x0, @in={{0x2, 0x3, @rand_addr=0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x100000000, 0xfffffffffffffff9, 0x0, 0x1f, 0x400, 0x9, 0x0, 0x4, 0x6, 0x0, 0x9, 0xfff, 0x1, 0x5, 0xfffffffffffffeff]}, &(0x7f0000fb2000)=0x108) mmap(&(0x7f0000fb3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000fb4000-0x20)={0xfffffffffffffffd, 0x1, 0x1, 0x8001, 0x40, 0x0, 0x3f, 0x1, r4}, 0x20) mmap(&(0x7f0000fb2000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fchdir(r3) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r3, 0x84, 0x19, &(0x7f0000fb3000-0x6)={r4, 0x0}, 0x0) perf_event_open(&(0x7f0000015000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3fe, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2018/01/10 08:12:06 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000a09000)="", &(0x7f000009f000-0x4)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") r0 = gettid() mknod(&(0x7f0000f38000-0x8)='./file0\x00', 0x1043, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) syz_open_dev$adsp(&(0x7f0000882000-0xb)='/dev/adsp#\x00', 0xfffffffffffffff7, 0x20000) kcmp(r0, r0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff) clone(0x0, &(0x7f00001ec000)="", &(0x7f0000cfa000)=0x0, &(0x7f0000838000-0x4)=0x0, &(0x7f000032b000)="") creat(&(0x7f0000949000)='./file0\x00', 0x0) 2018/01/10 08:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000051b000-0x11)='/selinux/enforce\x00', 0x400000, 0x0) r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000dcb000)='/selinux/create\x00', 0x2, 0x0) r1 = gettid() fcntl$setown(r0, 0x8, r1) ioctl$VT_GETSTATE(r0, 0x5603, &(0x7f00001a1000-0x6)={0x6cf, 0x7, 0xaab}) pipe(&(0x7f0000435000)={0x0, 0x0}) r3 = msgget$private(0x0, 0x400) msgctl$IPC_STAT(r3, 0x2, &(0x7f0000b1e000-0xf6)=""/246) vmsplice(r2, &(0x7f0000841000-0xa0)=[{&(0x7f00002e0000)="", 0x0}, {&(0x7f000099f000)="d81db32a0401b7508122fd08eb7574015d4381d0216bb9965277c399fed433dc21f8922e710c1b936b0e495fe56be72a34deaeb3e1d37e151b37d1fbb7f6a4b03587bb0ee60cbd9c8d33b3d257de652fef3dbb2c42f580da770d858593411a66c905039955c00d98de1856c5a44994ee3dfcf0b69d8a7a3a6f914b56fdc1c0955b30a0cb0029aaa3fcaf61d50390501173986f3e96874ac60318465270cc95c4b0a9422cfc1e596d9126cc5b", 0xac}, {&(0x7f0000607000-0xad)="f415098f56856ecedd2ed66695a8f32e04d1731b97fe16b2b23bb11e59d599d7ce2ae66052dfa5e78223184d9ed30bf4a21b5eb44f4c85a34738ed059430bc83e9f622518d1ac3e4685aa2bacdebf231855aa6c0bb764b4c4a88870bb72c09e9ec298865e3675b6e3b52205f365356205f9df2e70b4db72356a90138b460c8fb97f4b331b127281e35cbdd8978c254e0e8af163beb874eada4c7bca0892b510e6ff2d29c8805ecb851fa3c11fd", 0xad}, {&(0x7f0000757000-0x90)="3db6711e2676cb62a98518bdb808c62e1c82c7b750fc76cbec283ed9e3035c88c8df9645fd1713c310e0bf4819426b466501fb30ac68bd79d893e46b6a4e5babb9893682c604826928320e6aaaef57369620ca39177ae7834a170c7fe0db16d3d833f43a9a6e555ebac6bde39a6b33cdba2618b029ef082f3829d403cc1523411b2b624d4f5efcf1e58f0d3538eb8fce", 0x90}, {&(0x7f0000f13000)="fcbf7221a73fc06359c96962218b053dde26", 0x12}], 0x5, 0x6) [ 137.787126] binder: 25090:25100 got transaction with fd, -1, but target does not allow fds [ 137.800646] binder: 25090:25100 transaction failed 29201/-1, size 24-8 line 3008 2018/01/10 08:12:06 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000efb000-0x15)='/proc/self/net/pfkey\x00', 0x60882, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f00008bb000-0x10)={0x0, 0x84, &(0x7f0000883000)=[@in6={0xa, 0x3, 0x7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0x80000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x80000001}, @in={0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}]}, &(0x7f0000757000-0x4)=0x10) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000486000)={0xff, 0x1, 0x1, 0x5d, 0x1000, 0x9, 0xfffffffffffff1f2, 0x9, r1}, &(0x7f0000190000-0x4)=0x20) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0x18, 0x0, 0x0) close(r2) r3 = socket(0x0, 0x0, 0xc) write(r3, &(0x7f0000083000-0x20)="", 0x0) 2018/01/10 08:12:06 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f000042e000-0xb)='/dev/hwrng\x00', 0x0, 0x0) munmap(&(0x7f0000579000/0x1000)=nil, 0x1000) r1 = syz_open_procfs(0x0, &(0x7f000076c000)='pagemap\x00') mmap(&(0x7f0000579000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000295000)={0x4, 0x0, &(0x7f0000a9a000)=[], 0xc, 0x0, &(0x7f0000b6f000)="c7c5d38c5cfc23fa098978f5a3bf4efe7ad85d5bc092dbdd0ddbb124c146f0365a0babc5574d4a32ae3854784a8c7a2d7e614eec"}) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000c12000-0x1)=0x0) sendfile(r1, r1, &(0x7f0000014000)=0x100400, 0xffff) openat$sequencer2(0xffffffffffffff9c, &(0x7f00004ad000-0x10)='/dev/sequencer2\x00', 0x2000, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00005da000)={@generic="0fcd6b4096a45f109b71ed618ad6011d", @ifru_mtu=0x9}) 2018/01/10 08:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in=@loopback=0x7f000001}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 137.837786] binder: BINDER_SET_CONTEXT_MGR already set [ 137.843916] binder: 25090:25114 ioctl 40046207 0 returned -16 [ 137.855453] binder_alloc: 25090: binder_alloc_buf, no vma [ 137.861645] binder: 25090:25100 transaction failed 29189/-3, size 24-8 line 2903 2018/01/10 08:12:06 executing program 4: mmap(&(0x7f0000000000/0x9f5000)=nil, 0x9f5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r0, &(0x7f00009f2000)={&(0x7f000007d000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000226000)={&(0x7f00008bc000)={0x2c, 0x1c, 0x2ff, 0xffffffffffffffff, 0xffffffffffffffff, {0x2, 0x0, 0x0}, [@typed={0xc, 0x0, @u32=0x4}, @typed={0xc, 0x1, @u32=0x0}]}, 0x2c}, 0x1, 0x0, 0x0, 0x0}, 0x40000000) mmap(&(0x7f00009f5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f00009f5000)=""/122) 2018/01/10 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_ifreq(r1, 0x89f1, &(0x7f000090f000)={@common='ip6gre0\x00', @ifru_data=&(0x7f0000c35000-0x20)="0100000009000200000306000000eb00ecff0000000003000449faf502007e23"}) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f000046a000)={{0x4, 0xff}, {0x3, 0x3}, 0x4, 0x0, 0x0, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:06 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000fc9000)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @rand_addr=0x0}, &(0x7f0000a70000-0x4)=0xc) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000c07000-0x11)='/selinux/enforce\x00', 0xd0140, 0x0) getsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f000080d000)=0x3f, &(0x7f0000fb8000)=0x2) sendmsg$nl_xfrm(r0, &(0x7f00005cc000-0x38)={&(0x7f0000d5c000-0xc)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000b30000-0x10)={&(0x7f00003b2000)=@newae={0x130, 0x1f, 0x0, 0x4, 0x2, {{@in=@empty=0x0, 0x3, 0xa, 0xff}, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x3, 0xffffffffffffffff}, [@sec_ctx={0xb4, 0x8, {0xae, 0x8, 0x1, 0x4, 0xa6, "5a85bad8da85f40ffcd0e0cb069741f2c1929462f56cc7ae102758b74676819f808fa6d65042349ecf8c2b8a132f19027a8bff74b44e33ca622af22ccd85a311b583fc15fc6a16554993f5d3766bb0e046378f1aff5d74f68f8ffa379890e05961d456965f75bb80f80796e1337cb2e4ffd2a0a9c729663178f4a8b15932139d1447560a0c8b2b427a9005b6904b5fbba5f2322b7ca64844a90e9c6963f25075090363bdb141"}}, @offload={0xc, 0x1c, {r1, 0x2}}, @lastused={0x10, 0xf, 0x214b}, @replay_val={0x10, 0xa, {0x0, 0x1, 0x2}}, @replay_val={0x10, 0xa, {0x1, 0x4, 0x7fffffff}}]}, 0x130}, 0x1, 0x0, 0x0, 0x1}, 0x40080) 2018/01/10 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfca000)=nil, 0xfca000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000fcb000-0xb)='/dev/vcsa#\x00', 0x1, 0x0) read(r0, &(0x7f0000000000)=""/0, 0x0) [ 137.885252] binder: undelivered TRANSACTION_ERROR: 29189 [ 137.900481] binder: undelivered TRANSACTION_ERROR: 29201 2018/01/10 08:12:06 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$random(&(0x7f0000244000-0xc)='/dev/random\x00', 0x0, 0x0) r1 = syz_open_dev$loop(&(0x7f0000fcf000)='/dev/loop#\x00', 0x0, 0x0) preadv(r0, &(0x7f00007bd000-0x18)=[{&(0x7f0000af4000-0x1)=""/1, 0x1}], 0x1, 0x0) r2 = gettid() fcntl$setown(r1, 0x8, r2) timer_create(0x0, &(0x7f0000580000)={0x0, 0x12, 0x0, @thr={&(0x7f0000f44000)="", &(0x7f0000ff6000-0x2e)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00000c6000)=0x0) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, &(0x7f0000040000)={{0x0, 0x0}, {0x0, 0x0}}) r3 = getpgid(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) tkill(r3, 0x1000000000016) 2018/01/10 08:12:06 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000bda000)={0x26, 'skcipher\x00', 0x0, 0x0, 'kw(tnepres)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c22000-0x11)="", 0x0) r1 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000646000)='/selinux/user\x00', 0x2, 0x0) ioctl$sock_SIOCADDDLCI(r1, 0x8980, &(0x7f0000405000)={@common='ipddp0\x00', 0x6}) bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000b8e000-0x10)={r0, r1, 0x0, 0x1}, 0x10) fstat(r1, &(0x7f0000175000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$netrom_NETROM_T4(r1, 0x103, 0x6, &(0x7f0000d5e000-0x4)=0x1, &(0x7f0000d94000)=0x4) r2 = accept$alg(r0, 0x0, 0x0) sendmmsg$alg(r2, &(0x7f0000e3c000)=[{0x0, 0x0, &(0x7f0000a45000-0x40)=[{&(0x7f00002b5000-0x3d)="095278dbaa1a478828dcc78e6d3c1ff1", 0x10}], 0x1, &(0x7f0000512000)=[], 0x0, 0x0}], 0x1, 0x0) recvmsg(r2, &(0x7f0000eaf000-0x38)={0x0, 0x0, &(0x7f0000825000-0x30)=[{&(0x7f0000b7d000-0x1000)=""/4096, 0x1000}], 0x1, &(0x7f0000d2b000)=""/57, 0x39, 0x0}, 0x0) 2018/01/10 08:12:06 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000af1000-0x74)="", &(0x7f0000eb1000-0x4)=0x0, &(0x7f0000000000)=0x0, &(0x7f0000f72000)="") r0 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) close(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_notify(r0, &(0x7f0000001000)={0x0, 0x0, 0x0, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:06 executing program 3: mmap(&(0x7f0000000000/0x4bb000)=nil, 0x4bb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) mmap(&(0x7f00004bb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r0, 0x1, 0x10000000001d, &(0x7f00004bc000-0x1)=""/1, &(0x7f000007b000)=0x1) 2018/01/10 08:12:06 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f00007c3000-0x4)=0x0, 0x4) sendto$inet6(r0, &(0x7f00005d4000-0x2)="", 0x0, 0x20000000048083, &(0x7f00006b1000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, 0x1c) 2018/01/10 08:12:06 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nfc_llcp(0x27, 0x1, 0x1) syncfs(r0) r1 = socket(0xa, 0x802, 0x0) r2 = syz_open_dev$dspn(&(0x7f0000e1b000-0x7)='/dev/dsp#\x00', 0x1, 0x401) ioctl$KVM_GET_XCRS(r2, 0x8188aea6, &(0x7f0000abb000-0x58)={0x5, 0x5, [{0x5, 0x0, 0x6}, {0x4, 0x0, 0x5}, {0xfff, 0x0, 0x81}, {0x80, 0x0, 0x4}, {0x7, 0x0, 0x60}]}) r3 = socket(0x6, 0xffffffffffffffff, 0x8) ioctl$fiemap(0xffffffffffffffff, 0xc020660b, &(0x7f0000000000)={0x0, 0x2011, 0x0, 0x2, 0x0, []}) ioctl(r3, 0x8916, &(0x7f0000000000)="") syz_open_dev$random(&(0x7f0000e3d000)='/dev/random\x00', 0x0, 0x400) connect$inet6(r1, &(0x7f00003b7000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl(r3, 0x8936, &(0x7f0000000000)="") getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000a33000)={0x0, @loopback=0x0, @multicast1=0x0}, &(0x7f0000770000)=0xc) 2018/01/10 08:12:06 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000001000-0xa)='/dev/dsp#\x00', 0x401, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000001000-0x8)={0x0, 0x20}, &(0x7f000045b000)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000899000)=@sack_info={r1, 0x3, 0x1f}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x1e, 0x805, 0x0) connect$ax25(r2, &(0x7f0000f62000)={0x1e, {"021f4928006d78"}, 0x0}, 0x10) 2018/01/10 08:12:06 executing program 5: r0 = socket$nl_generic(0x10, 0x3, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000656000-0x9)='/dev/dsp\x00', 0x10040, 0x0) splice(r0, &(0x7f0000dd7000-0x8)=0x0, r1, &(0x7f0000222000)=0x0, 0x1ea6, 0x5) ioctl$KVM_ASSIGN_DEV_IRQ(r1, 0x4040ae70, &(0x7f0000224000-0x10)={0x7, 0x7fffffff, 0x5, 0x2}) syz_open_dev$sndpcmc(&(0x7f0000374000)='/dev/snd/pcmC#D#c\x00', 0x80000000, 0x40400) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getsockname$packet(r1, &(0x7f0000acf000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000528000-0x4)=0x14) bind$packet(r1, &(0x7f00009a6000)={0x11, 0x8, r3, 0x1, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) 2018/01/10 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000a23000)='/dev/vcsa#\x00', 0x4, 0xa00) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000f70000)={0x0, 0x1}, &(0x7f0000efb000)=0x6) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f000044f000-0xa0)={r1, @in={{0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffff0e5, 0xd5fe, 0x40, 0x2, 0x49}, 0xa0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e0f000)='/dev/vcs\x00', 0x8000, 0x0) statx(r2, &(0x7f0000cd0000)='./file0\x00', 0x6500, 0x200, &(0x7f0000bf0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) syz_emit_ethernet(0x4e, &(0x7f0000aa1000)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x20086dd, @ipv6={0x0, 0x6, "a228af", 0x18, 0x32, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@mld={0x0, 0x0, 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}}}}}}, 0x0) setsockopt$llc_int(r0, 0x10c, 0x7, &(0x7f0000fcf000)=0x4, 0x4) 2018/01/10 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000503000)={0x5, 0x6, 0x8, 0x1, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000400000084) bind$inet6(r1, &(0x7f00001c1000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f0000d37000-0x8)=@assoc_value={0x0, 0x200}, 0x8) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(0xffffffffffffffff, 0x84, 0x7b, &(0x7f0000b95000-0x8)={0x0, 0x6}, &(0x7f00003fb000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000af9000+0x9b3)={r2, 0x1}, &(0x7f0000975000-0x4)=0x8) sendto$inet6(r1, &(0x7f00009f1000)='G', 0x1, 0x0, &(0x7f0000109000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendmmsg(r1, &(0x7f0000291000)=[{{0x0, 0x0, &(0x7f0000f3a000)=[{&(0x7f000098d000-0x1000)="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", 0x201}], 0x1, &(0x7f0000783000)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) r3 = dup2(r0, r1) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r3, 0x84, 0x6b, &(0x7f00009b1000-0x38)=[@in6={0xa, 0x2, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2400000000}, @in6={0xa, 0x1, 0xbc, @loopback={0x0, 0x1}, 0x8000}], 0x38) fadvise64(r3, 0x0, 0x401, 0x0) 2018/01/10 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000000000)='./file0\x00', 0x0) mount(&(0x7f00007a4000-0x8)='./file0\x00', &(0x7f00004f6000-0x8)='./file0\x00', &(0x7f00000e1000)='ramfs\x00', 0x8409, &(0x7f0000c82000-0x2)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000013000-0x8)='./file0\x00', 0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000491000)={r0, &(0x7f00006d1000-0x6)="0be5cddaff8e", &(0x7f00001d4000)="1ab43ee8bcca900115edd61f24cbbeaa1e6df1fda96f571f571e8f252fdcd84b3bb2d238c3a0dac4d6ff97278c60c6553c1130cd2bfb513beb7b385469fdd60bf601d3f9ae6061370eba8cbf49b79e29321397163e166023509bd781afb7dacbcee68f61ce4c3bfa46dd3baaa4b310b8828ca43ad5b812a621f8b38b94d48642989d6f576438052beb7ffeb49c8b44b38b84dba7853752d355d13753a9fcf611b7d4", 0x3}, 0x20) fsetxattr(r0, &(0x7f00006ae000-0x19)=@known='system.posix_acl_default\x00', &(0x7f00001f0000)='\x00?', 0x2, 0x0) 2018/01/10 08:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$binder(&(0x7f0000005000)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000ea7000-0x4)=0x0, 0x4) close(r0) r1 = syz_open_dev$binder(&(0x7f000000a000-0xd)='/dev/binder#\x00', 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x20011, r1, 0x0) r2 = syz_open_dev$dmmidi(&(0x7f00009a5000)='/dev/dmmidi#\x00', 0xfffffffffffffffd, 0x208400) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00008a4000)=@assoc_value={0x0, 0x80000000}, &(0x7f0000334000)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f0000d93000)={r3, 0x96, 0x3, 0xfffffffffffffffa}, 0x10) mmap$binder(&(0x7f0000ab3000/0x3000)=nil, 0x3000, 0x0, 0x12, r0, 0x0) 2018/01/10 08:12:07 executing program 4: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000006000-0x11)='/selinux/enforce\x00', 0x1fffd, 0x0) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000004000-0x18)={0x401, 0x5, 0x2991}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000006000)={0x0, 0xff}, &(0x7f0000006000)=0x8) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000000000)={r1, 0x8}, &(0x7f0000003000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000004000)={0xefa}, 0x4) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGBITSW(r0, 0x80404525, &(0x7f0000007000-0xe8)=""/232) getsockopt$sock_buf(r2, 0x1, 0x1c, &(0x7f0000005000-0xb9)=""/185, &(0x7f0000004000)=0xb9) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000003000-0x4)=0x0) 2018/01/10 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndmidi(&(0x7f0000358000)='/dev/snd/midiC#D#\x00', 0x0, 0x600) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f00002f6000)={0x0, 0x0}) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000d6c000-0x10)={r1, &(0x7f0000470000)=""/127}) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) connect$inet6(r0, &(0x7f0000419000)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r1 = socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00001c8000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000014d000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$KVM_SET_TSC_KHZ(r4, 0xaea2, 0x3) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0xffffffffffffffff}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000082d000+0x75a)=[{&(0x7f000018d000)=""/135, 0x87}, {&(0x7f00009f2000-0xd2)=""/210, 0xd2}, {&(0x7f000015b000-0x8)=""/8, 0x8}, {&(0x7f0000ed5000)=""/52, 0x34}, {&(0x7f0000b76000-0x3a)=""/58, 0x3a}], 0x10bc, &(0x7f000000c000)=""/0, 0x0, 0x0}, 0x0) pselect6(0x40, &(0x7f000072f000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0xfffffdfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000070b000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) [ 138.115416] binder_alloc: binder_alloc_mmap_handler: 25182 20ab3000-20ab6000 already mapped failed -16 2018/01/10 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_TPR_ACCESS_REPORTING(r2, 0xc028ae92, &(0x7f00001c9000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pwrite64(r1, &(0x7f0000042000)="5086e3f4cb349a4d096eb8ee248d619cd755f8007d0744757184657ce4a5f677d7e897c560c59b9ad77d6b538eca44ddbcabfa053e09e642dd5e94d7643b53017aa317d9a839ed2d571a5b3e6ee02009b42334075a847bac80be2b20eb767b6fbdd57e9fc17f0f7b9afa80a38fe011da714720b4345eec5fed2351600c3956a3f0f4fa3a7ab32cc659969dd2dfe1d45f84227dfef0e6caf47df5767c45464f928fabb0cbc956e3fda45d5b609a6e759cedb55f68ec7b137571dafd", 0xbb, 0x0) 2018/01/10 08:12:07 executing program 6: mmap(&(0x7f0000000000/0x92b000)=nil, 0x92b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) prctl$setmm(0x23, 0x3, &(0x7f0000634000/0x4000)=nil) sendmsg$unix(r0, &(0x7f000000c000+0xa4)={&(0x7f000000d000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f000000c000)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) dup3(r0, r1, 0x0) getsockopt$sock_int(r1, 0x1, 0x4, &(0x7f000000f000-0x4)=0x0, &(0x7f000000f000-0x4)=0x4) 2018/01/10 08:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f00005a0000-0x8)='./file0\x00', &(0x7f0000dd8000)=""/129, 0x81) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000270000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000269000-0x2)=0x7ff, 0x261) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mremap(&(0x7f0000353000/0x1000)=nil, 0x1000, 0x2000, 0x3, &(0x7f0000ce5000/0x2000)=nil) setsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f0000d4f000-0xc)={0x0, @local={0xac, 0x14, 0x0, 0xaa}, @loopback=0x7f000001}, 0xc) 2018/01/10 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000195000)='.dead\x00', &(0x7f0000482000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f00001c8000)="eda803c10465462b04a2fa23c25075ec143f4fafc6e817a5e1e257e14983c3c3151e3dd5b67fcae36d5c46f75aee919df9c039a5f57413c0acfacbddeb1c30b12bac10ae5870812673fb80ddb2d0dfa7f345eaabb62c3326aadb492899ceca1b4dd1db90c577a2", 0x67, 0xfffffffffffffffe) request_key(&(0x7f0000e06000)='ceph\x00', &(0x7f0000d8e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f00004ca000-0x12)='cgroupvmnet1:$em0\x00', r0) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) socket$bt_hci(0x1f, 0x3, 0x1) io_getevents(0x0, 0x0, 0x0, &(0x7f0000e64000-0x120)=[], &(0x7f0000788000)={0x77359400, 0x0}) 2018/01/10 08:12:07 executing program 7: r0 = syz_open_dev$loop(&(0x7f0000527000-0xb)='/dev/loop#\x00', 0x9, 0x101000) fcntl$setpipe(r0, 0x407, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_CREATE(0xd, &(0x7f0000c48000-0x14)={0x0, 0x0, 0xbda9, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) 2018/01/10 08:12:07 executing program 4: mmap(&(0x7f0000000000/0xe81000)=nil, 0xe81000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd(0xffffffffffffffff, &(0x7f0000e7d000)={0x0}, 0x8) unshare(0x40600) r1 = epoll_create(0xfffffffffffffffe) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000519000-0xc)={0x0, 0x0}) signalfd(r0, &(0x7f0000ba0000-0x8)={0x0}, 0x8) 2018/01/10 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = syz_open_dev$adsp(&(0x7f00005d2000-0xb)='/dev/adsp#\x00', 0x7fff, 0x80) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) 2018/01/10 08:12:07 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000fd4000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) 2018/01/10 08:12:07 executing program 2: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000003000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000001000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x1, 0x0}) quotactl(0x0, &(0x7f0000013000-0x8)='./file0\x00', 0x0, &(0x7f0000003000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000001000-0x30)=""/48) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x2, &(0x7f00000b1000)='I', &(0x7f0000af7000-0x4)=0x0, &(0x7f0000bf3000-0x4)=0x0, &(0x7f00007d5000)="aa") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 08:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) r2 = syz_open_dev$tun(&(0x7f0000d6e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000c66000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs=@ethernet={0x1, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000769000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00003bc000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000034c000)='/dev/autofs\x00', 0x18000, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000083000)={0x0, 0x9}, &(0x7f000029c000)=0x8) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000d04000)={r4, 0x6}, 0x8) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) 2018/01/10 08:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000280000)='./file0\x00', 0x2000, 0x1) r1 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000e00000)={r1, 0x2, 0x80000001, "63d239d02aa040f334a355dbf533863b761aef35897f1f9b87efd3e3e0b8f1821453b1e3ee6d4b0045e51a78c671bf750bda86062155b01eeb61988b5326ac89843dc335e5828276ce71c78529da364b2e2491bf3a81f1ae42ea8fc5dd482023b96e62f50d9f47f2520d5c0fb8710e36c80c4c836c87c9085f07c2e8e900a9fc596f69a759ef1a4afdaa47dda65bc2dde53b07bf0eaa0ae16f565d52488c47d5692cecc035777c52165898243006a390"}) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x8001, &(0x7f0000937000)=0x0) io_setup(0xfffffffffffffffa, &(0x7f0000740000)=0x0) io_setup(0xd3, &(0x7f0000082000)=0x0) io_setup(0x11, &(0x7f0000b23000)=0x0) vmsplice(r2, &(0x7f000081f000-0x20)=[{&(0x7f00009a9000+0xc1b)="564d2723269aaad3c475d8770c2642bd8032eb953e04ba2aba2b6ca7dc042e47d4688de8e814fe0c097d7fc4f05b2f1e54223870153ee4e9b9b606ac14f8ad8f6afac7d647cea722684de3659d5818c5c44d14811fd9db0b94da55bc409fa331a06fe0de328b6c999d77196e1c32a7000b86cacec68e655a598b89629ca1f124aad84b1db848185a3576c0ea980d435840c06635952d081ae5eb3e8ccca4195167e772654bd9f8e8e12656e5b98fe77ccad720b45c50fd0d0e349beb61a59ab05fccd8", 0xc3}, {&(0x7f0000741000-0x18)="dbea088d9218bfd2f193e1b2601f129488af16df6d9971e8", 0x18}], 0x2, 0x2) io_setup(0x1, &(0x7f0000000000)=0x0) socketpair(0xa, 0x3, 0x969b, &(0x7f0000a99000-0x8)={0x0, 0x0}) getsockopt$inet6_dccp_int(r3, 0x21, 0x4, &(0x7f0000ad1000)=0x0, &(0x7f000022d000)=0x45) bind$ax25(r4, &(0x7f000087b000)={0x3, {"1e14d143627092"}, 0x10000}, 0x10) write$eventfd(r3, &(0x7f000081a000)=0x8, 0x8) flock(r1, 0x2) 2018/01/10 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0x0, &(0x7f0000002000-0x10)={&(0x7f00005bc000-0x104)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000e38000)='/selinux/relabel\x00', 0x2, 0x0) ioctl$TCGETA(r0, 0x5405, &(0x7f0000ee9000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000d56000-0x6)={0x0, 0x6}, &(0x7f0000822000)=0x6) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00001f8000-0x14)={r1, 0x100000000, 0x9b, 0x40, 0x40, 0x0}, &(0x7f0000119000)=0x14) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000162000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r2, 0x5402, &(0x7f0000255000-0x24)={0x7, 0x1000, 0x40000000000000, 0x1ae, 0x81, 0x81, 0x1, 0x3, 0x5, 0x2, 0xa33, 0x1000}) openat$kvm(0xffffffffffffff9c, &(0x7f0000e2d000)='/dev/kvm\x00', 0x100, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000308000-0x4)=0x0, 0x4) ioctl$TIOCOUTQ(r2, 0x5411, &(0x7f000025b000-0x4)=0x0) 2018/01/10 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)='/dev/vga_arbiter\x00', 0x0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d69000)={0x0, 0x0}, &(0x7f000000f000-0x4)=0x8) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f0000bc0000)={0x79, 0x0, [0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) [ 138.274740] device syz4 entered promiscuous mode 2018/01/10 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) ioctl$GIO_UNIMAP(r0, 0x4b66, &(0x7f0000045000)={0x9, &(0x7f000025c000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) 2018/01/10 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000858000)='/dev/dsp\x00', 0x40, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, &(0x7f00006e8000-0x10)={0x6, 0x4, 0x2, 0x8}) setsockopt$inet_tcp_int(r0, 0x6, 0x3b, &(0x7f0000c6b000-0x4)=0x0, 0x4) r1 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00000d8000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) openat$ppp(0xffffffffffffff9c, &(0x7f0000861000-0x9)='/dev/ppp\x00', 0xa00, 0x0) r2 = socket(0x10, 0x802, 0x10) getsockopt$inet6_dccp_int(r1, 0x21, 0xa, &(0x7f0000cb0000)=0x0, &(0x7f00009fc000)=0x4) write(r2, &(0x7f0000167000-0x26)="26000000240001f8feffffff00008d4003000025010000000e00010002000000000000000035", 0x26) 2018/01/10 08:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000048a000-0xe)='/selinux/load\x00', 0x2, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) unshare(0x20000) connect$llc(r0, &(0x7f0000276000-0x10)={0x1a, 0x1a, 0xfffffffffffff801, 0x1000, 0x8, 0x7, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) personality(0x0) r1 = syz_open_procfs(0x0, &(0x7f00009b7000-0x7)='ns/mnt\x00') signalfd4(r0, &(0x7f000004a000-0x8)={0x100}, 0x8, 0x800) setns(r1, 0x0) 2018/01/10 08:12:07 executing program 2: mmap(&(0x7f0000000000/0x5000)=nil, 0x5000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = eventfd2(0x0, 0x800000000) write$eventfd(r0, &(0x7f0000000000)=0xfffffffffffffffd, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$ax25(0x3, 0x3, 0xcd, &(0x7f0000006000-0x8)={0x0, 0x0}) readv(r0, &(0x7f0000003000-0x20)=[{&(0x7f0000003000-0x6c)=""/108, 0x6c}], 0x1) 2018/01/10 08:12:07 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000000c000/0x3000)=nil, 0x3000, 0x3, 0x31, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f000011d000)='/selinux/commit_pending_bools\x00', 0x1, 0x0) futimesat(r0, &(0x7f00001b7000-0x8)='./file0\x00', &(0x7f000073d000-0x20)={{0x0, 0x2710}, {0x0, 0x2710}}) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000254000)={&(0x7f00004a7000/0x2000)=nil, 0x2000}) mmap(&(0x7f0000048000/0x1000)=nil, 0x1000, 0x6, 0x31, 0xffffffffffffffff, 0x0) futex(&(0x7f000000d000-0x4)=0x4, 0x80000000000b, 0x4, &(0x7f000043c000-0x10)={0x0, 0x0}, &(0x7f0000048000)=0x0, 0x0) 2018/01/10 08:12:07 executing program 3: clone(0x0, &(0x7f0000004000-0x28)="", &(0x7f0000003000+0x616)=0x0, &(0x7f0000003000-0x4)=0x0, &(0x7f0000001000)="") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x4003, &(0x7f0000001000-0x8)=0xffffffffffff0bf9, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000)='/dev/usbmon#\x00', 0x0, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000000)={0x0, @in6={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x3, 0x4, 0x200, 0x50}, &(0x7f0000001000)=0xa0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000001000-0x8)={r1, 0x9}, &(0x7f0000001000-0x2)=0x8) 2018/01/10 08:12:07 executing program 7: mmap(&(0x7f0000000000/0xff3000)=nil, 0xff3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x4, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000acf000-0x20)={@generic="06a885cead940b0892fb73e8ddcf59fb", @ifru_addrs={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000ff3000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000ff4000-0x20)={@generic="ed4e949ab097b6ab1e13ab62ae92a004", @ifru_flags=0xc301}) setsockopt(r0, 0x10f, 0x81, &(0x7f00005b4000)="00020100", 0x4) r1 = syz_open_dev$dspn(&(0x7f000040c000)='/dev/dsp#\x00', 0xffff, 0x4000) mmap(&(0x7f0000ff4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000ff5000-0x20)={0x6, 0x0, 0x10003, 0xda}) ioctl$DRM_IOCTL_AGP_UNBIND(r1, 0x40106437, &(0x7f000053d000)={r2, 0xfffffffffffffff9}) 2018/01/10 08:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000f9b000-0x8)='./file0\x00', 0x141046, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000fb2000-0x12)='/dev/input/event#\x00', 0x20, 0x101002) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f000015d000-0x4)={0x0}, &(0x7f000063d000)=0x4) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e40000)={r0, &(0x7f0000ffa000)="19a4fcc370010ba3acd26aa57b273cd0c08d670c642e1f2479ec1b7e37fa3d8d28e903367694f86714a444a61f55223fcc59b6aacc9877a438dec4c7e1577e43af057cc7906beb79923835c0120b0340c393916729171fe9f95109293a138f3751f4a2d68df5dc63fbbfead7cc972050df298ef190998ee5b2d3644552417ba2947bf7c09b0ca7f136e2b50958a3f9923b1f44d850c805866047771d7f9a5945ed524a58c67935f34912ec5000c08bf3b9ff36d2c41c548e62dcb2459de6c5598387", &(0x7f0000099000)=""/154}, 0x18) ftruncate(r0, 0x10007) fcntl$notify(r0, 0x402, 0x1) sendfile(r1, r0, 0x0, 0x72439a6a) 2018/01/10 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000a64000)='/selinux/enforce\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000e7b000)=0x2, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = semget(0x0, 0x2, 0x1) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000f60000)=""/162) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000027a000-0xc)={0x3, r1, 0x0}) bind$unix(r3, &(0x7f0000059000-0xa)=@file={0x1, './file0\x00'}, 0xa) getsockopt$inet_tcp_buf(r3, 0x6, 0x1f, &(0x7f0000899000)=""/214, &(0x7f00005b4000)=0xd6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f000078a000-0x8)={0x2, 0x0}, &(0x7f0000076000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_dccp(0xa, 0x6, 0x0) getpeername$packet(0xffffffffffffff9c, &(0x7f00003fa000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000344000)=0x14) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000ec8000-0x14)={@loopback={0x0, 0x1}, r1}, 0x14) r2 = syz_open_dev$sndmidi(&(0x7f00009e8000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x2000) ioctl$SNDRV_CTL_IOCTL_PVERSION(r2, 0x80045500, &(0x7f0000336000)=""/170) r3 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_buf(r3, 0x0, 0x480, &(0x7f00008e6000)=""/0, &(0x7f0000000000)=0x0) 2018/01/10 08:12:07 executing program 7: r0 = socket$nfc_llcp(0x27, 0x3, 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fremovexattr(r0, &(0x7f0000000000)=@known='security.ima\x00') mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x10, 0x2, 0xc) socket$inet_icmp_raw(0x2, 0x3, 0x1) write(r1, &(0x7f000057c000-0x2e)="1f0000000001ff000e4345bb0400020000d10000090011fb100000ffff0300", 0x1f) r2 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000210000)='/selinux/access\x00', 0x2, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000e4d000-0x8)=0x0) 2018/01/10 08:12:07 executing program 4: mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$admmidi(&(0x7f0000001000-0xe)='/dev/admmidi#\x00', 0xbd, 0x800) socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000-0x8)={0x0, 0x0}) epoll_ctl$EPOLL_CTL_DEL(r0, 0x2, r1) r2 = memfd_create(&(0x7f0000002000-0x87)="776c616e302a6d696d655f747970652d74727573c865647d26776c616e30766d6e6574312e747275737465647b5c7b47504c003c166865cd2bbe801c7d091cea98237b3e3a9fb1217f21b31bda4e84e4fcba016356dde0842710ed05a4d33fa8680cb99673e83cf12bec7867c0791edbaf9274c6fe9995b8bea9e06279ddb21715264ec37b787d", 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004000-0x4)=r0) mmap(&(0x7f0000b21000/0x3000)=nil, 0x3000, 0x2, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x4, 0x4011, r2, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r2, &(0x7f0000007000)=[{&(0x7f0000b24000-0x1000)="82aaabfc6c5b1c7a6718badabd246d62c80270e00d637af19152d09e59a695e5ecb4b013dea5c5ab0458f38fca8bbf1404fe615f1e536e0f35664718a2924ec5c7a2a5ad9437fb40bd0a30d415ba5353d805afd0082932ef6de0c9932f", 0x5d}], 0x1) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x65, &(0x7f0000004000-0xa8)=[@in={0x2, 0x3, @rand_addr=0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @rand_addr=0xffffffffffffff00, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x1, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2}, @in6={0xa, 0x3, 0xff5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, @in={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xa8) symlink(&(0x7f0000004000)='./file0\x00', &(0x7f0000003000-0xa)='./control\x00') mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000006000-0xa)='./control\x00', &(0x7f0000004000)='./control\x00') [ 138.406405] netlink: 'syz-executor0': attribute type 1 has an invalid length. 2018/01/10 08:12:07 executing program 2: mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) request_key(&(0x7f0000003000-0x7)="7400736c996400", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000003000)='wlan0mime_typemd5sum,\x00', 0xfffffffffffffff9) 2018/01/10 08:12:07 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f000002a000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ppoll(&(0x7f00007bb000)=[{r0, 0x6400, 0x0}, {r0, 0x41, 0x0}, {r0, 0x0, 0x0}, {r0, 0x202, 0x0}, {r0, 0x4, 0x0}, {r0, 0x8, 0x0}, {r0, 0x3, 0x0}, {r0, 0x201, 0x0}, {r0, 0x11, 0x0}], 0x9, &(0x7f000005a000)={0x0, 0x0}, &(0x7f0000371000-0x8)={0x7}, 0x8) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f000027f000-0x4)=0x5, 0x4) sendto$inet6(r0, &(0x7f000023f000-0x2)="7f", 0x1, 0x0, &(0x7f000010e000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2018/01/10 08:12:07 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mremap(&(0x7f000023f000/0x1000)=nil, 0x1000, 0x1000, 0x3, &(0x7f0000b8e000/0x1000)=nil) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:07 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x10000000003) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f000097e000)={@loopback={0x0, 0x1}, 0x400, 0x0, 0x2, 0x1, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f00003f0000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x400, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0}, 0x20) setsockopt$inet6_opts(r0, 0x29, 0x36, &(0x7f0000ba4000-0x7c)=@dstopts={0x2c, 0xe, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [@calipso={0x7, 0x20, {0x1, 0x6, 0x3, 0x0, [0x4, 0xffffffffffffff81, 0x6]}}, @padn={0x1, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @hao={0xc9, 0x10, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}, @calipso={0x7, 0x30, {0x7fff, 0xa, 0x8, 0x723, [0x80, 0x38, 0x4e7, 0x1a, 0x0]}}, @jumbo={0xc2, 0x4, 0x3939f749}]}, 0x7c) 2018/01/10 08:12:07 executing program 2: r0 = socket$bt_bnep(0x1f, 0x3, 0x4) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) tee(r0, r1, 0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) r3 = perf_event_open(&(0x7f0000223000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000d09000-0x9)='/dev/sg#\x00', 0x0, 0x81) pipe(&(0x7f0000d8c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) bind$netlink(r2, &(0x7f0000c4e000)={0x10, 0x0, 0x2, 0x80800040}, 0xc) pipe(&(0x7f0000653000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) tee(r4, r6, 0x80007387, 0x0) r7 = dup2(r5, r3) getsockopt$inet6_int(r2, 0x29, 0x4b, &(0x7f0000652000)=0x0, &(0x7f000030c000-0x4)=0x4) ioctl$int_in(r7, 0x5452, &(0x7f0000e36000-0x8)=0x45) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(0xffffffffffffffff, 0x84, 0x1e, &(0x7f0000c83000-0x4)=0x0, 0x4) r8 = getpgrp(0x0) fcntl$setown(r5, 0x8, r8) fcntl$setsig(r6, 0xa, 0x12) r9 = gettid() getsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f000008f000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff, 0x3, 0x0, 0x4, 0x0, 0x2, 0x8cff}, &(0x7f0000a51000-0x4)=0x20) tkill(r9, 0x100000000000016) close(r2) 2018/01/10 08:12:07 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000d1a000-0x12)='/dev/input/event#\x00', 0x0, 0x2) read(r0, &(0x7f0000984000)=""/24, 0x18) timer_gettime(0x0, &(0x7f0000bc5000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) rt_sigtimedwait(&(0x7f0000186000)={0x0}, &(0x7f000089f000)={0x0, 0x0, 0x0, 0x0}, &(0x7f000027f000-0x10)={r1, 0x1c9c380}, 0x8) r2 = add_key$keyring(&(0x7f000032e000)='keyring\x00', &(0x7f0000d86000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) r3 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r3, 0x8917, &(0x7f0000502000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) keyctl$restrict_keyring(0x1d, r2, &(0x7f00008a0000)='big_key\x00', 0x0) 2018/01/10 08:12:07 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1000000000000003, 0x5) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f000091e000)=0x10000, 0x4) setsockopt$inet_int(r0, 0x0, 0x17, &(0x7f00002df000-0x4)=0x20, 0x4) 2018/01/10 08:12:07 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0xa, 0x0) getpeername$inet(r0, &(0x7f000070d000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000526000)=0x10) ioctl$sock_ifreq(r0, 0x8938, &(0x7f0000c9a000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000533000)={@generic="02000000040000000000000009e9bc22", @ifru_settings={0x10001, 0x0, @fr=&(0x7f0000013000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}}) bind(r0, &(0x7f0000ea6000-0x10)=@ipx={0x4, 0x200, 0x0, "13c5508afc47", 0x0, 0x0}, 0x10) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000b58000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$TIOCSTI(r1, 0x5412, 0xfd58) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(0xffffffffffffff9c, 0x84, 0x1f, &(0x7f0000825000)={0x0, @in={{0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8, 0x9}, &(0x7f0000de2000)=0x98) mknodat(r1, &(0x7f0000d92000)='./file0\x00', 0x10a4, 0x10001) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000036b000-0x6)={r2, 0x2}, 0x6) getsockname(r0, &(0x7f00009cc000)=@hci={0x0, 0x0, 0x0}, &(0x7f00005ec000-0x4)=0x6) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f000067d000+0xeed)='/dev/autofs\x00', 0x40000, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f0000821000)={0x3, 0x57d, 0xcc8e, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r1, 0x40405515, &(0x7f0000a0c000-0x40)={0x8001, 0x0, 0x8, 0x9, "d53ced47f1b6125a9bd1963a23b7a1077f646b138311b1cf4e026c638a6675a18620bb9a21b76f0d75972498", 0xfffffffffffffffd}) ioctl$TCSETAF(r3, 0x5408, &(0x7f00005e2000-0x14)={0x5, 0x5, 0x5, 0x2, 0xfffffffffffff801, 0x100, 0x20, 0x5, 0x1e4, 0x3}) 2018/01/10 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000dd2000-0xd)='/dev/net/tun\x00', 0x0, 0x7ffffffffffffffe) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00007ad000-0x28)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) r2 = syz_open_dev$dmmidi(&(0x7f00009e3000-0xd)='/dev/dmmidi#\x00', 0xffffffffffffffff, 0x42040) bind$netrom(r2, &(0x7f00006aa000)=@ax25={0x3, {"fe37bedd26eb59"}, 0x4}, 0x10) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r1, &(0x7f0000f6b000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "015513", 0x14, 0x6, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, {[], @tcp={{0xffffffffffffffff, 0xffffffffffffffff, 0x42424242, 0x42424242, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, {[]}}, {""}}}}}, 0x46) syz_open_dev$tun(&(0x7f0000b0e000-0xd)='/dev/net/tun\x00', 0x0, 0x101080) 2018/01/10 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000a33000)='/dev/snd/timer\x00', 0x0, 0x802) pwrite64(r0, &(0x7f0000719000)="54aacce24483964e9f0035dd6ca46304b0bfe2210f85a646d780bd755b30a890e412c6258b62d38038ae37175f8353bdd888d5b47a8a0ce6a2b9a3cd711dbb1eed0cb3db916b6435aa6bf236f32f3e77ad8e08db666c9587afa6", 0x5a, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) close(r1) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000ee6000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-des3_ede-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r1, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00002ff000-0x38)={0x0, 0x0, &(0x7f0000985000)=[], 0x0, &(0x7f0000633000-0x90)=[@op={0x18, 0x117, 0x3, 0x1}], 0x298, 0x0}, 0x200000c0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f000009f000)=""/87, 0x57}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) r4 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000e0d000-0x17)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$KVM_SMI(r4, 0xaeb7) 2018/01/10 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x802, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x65, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write(r0, &(0x7f00003bc000)="240000001a0025f00900000001111f0e0a0b00000001bf00000009ec0800030005000200", 0xffffffffffffff26) setsockopt$sock_void(r0, 0x1, 0x24, 0x0, 0x0) sendto(r0, &(0x7f0000a96000)="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", 0xfdca, 0x80, &(0x7f0000ae2000)=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r0, 0x29, 0xd2, &(0x7f00000b3000-0x5c)={{0xa, 0x0, 0x10001, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1000}, {0xa, 0x2, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x826}, 0x4a5b, [0x4b86, 0x87, 0x1, 0x7, 0x3, 0x691d, 0x7, 0x8]}, 0x5c) getsockname$ipx(r0, &(0x7f00007d7000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f00009c3000)=0x10) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000168000-0xe)='/selinux/load\x00', 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r1, 0x40505331, &(0x7f00003e7000)={{0x3f, 0x81}, {0x3, 0x35}, 0x8000, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f00008b1000)=[@in6={0xa, 0x0, 0x1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, @in6={0xa, 0x2, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x38) setsockopt$inet_sctp_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000cdd000)={0xa564, 0x4e57c656, 0x0, 0xffff}, 0x8) 2018/01/10 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) r1 = accept$alg(r0, 0x0, 0x0) r2 = open(&(0x7f00004b9000-0x8)='./file0\x00', 0x4000, 0x0) fallocate(r2, 0x0, 0x8000, 0x9) sendfile(r1, r2, &(0x7f0000e65000-0x8)=0x0, 0x20e65000) ioctl$TUNGETIFF(r1, 0x800454d2, &(0x7f00007d4000-0x4)=0x1) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f000065a000)=@assoc_value={0x0, 0x4}, &(0x7f0000742000-0x4)=0x8) accept$alg(r0, 0x0, 0x0) getpeername$llc(r2, &(0x7f000074f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000946000)=0x10) fremovexattr(r1, &(0x7f0000521000-0x15)=@known='system.sockprotoname\x00') 2018/01/10 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f0000613000)=0x0) sched_getaffinity(r0, 0x8, &(0x7f00006f4000-0x8)=0x0) r1 = accept$llc(0xffffffffffffffff, &(0x7f0000f95000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000069d000-0x4)=0x10) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b25000-0x4)=0x0) ioctl$sock_inet_SIOCGIFADDR(r1, 0x8915, &(0x7f0000a4d000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 08:12:08 executing program 7: mmap(&(0x7f0000000000/0x967000)=nil, 0x967000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$inet_sctp(r0, &(0x7f0000565000-0x38)={&(0x7f000013a000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000043d000-0x1)=[{&(0x7f000026f000)="be", 0x1}], 0x1, &(0x7f000036d000-0x60)=[], 0x0, 0x0}, 0x0) sendmmsg$inet_sctp(r0, &(0x7f000093f000-0x118)=[{&(0x7f0000941000-0x10)=@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000043000-0x60)=[{&(0x7f0000963000)="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", 0x5a1}], 0x1, &(0x7f0000317000-0x30)=[], 0x0, 0x0}, {&(0x7f000095f000-0x1c)=@in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0xfffffffffffffee9, &(0x7f000093e000)=[], 0x0, &(0x7f000093f000-0xf0)=[@sndinfo={0x20, 0x84, 0x2, {0x0, 0x0, 0x0, 0x0, 0x0}}], 0x30, 0xfffffffffffffffe}], 0x2, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f000056d000)='/selinux/access\x00', 0x2, 0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) 2018/01/10 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000b15000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @local={0x0, 0x0, 0xffffffffffffffff, 0x0}}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000033b000)=0xe8) r2 = getgid() syz_fuseblk_mount(&(0x7f000032b000)='./file0\x00', &(0x7f0000000000)='./file0\x00', 0xe000, r1, r2, 0x9, 0x0, 0x21002) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000fd8000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x0}, 0x1c) r1 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) r2 = socket(0x10, 0x802, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000f32000)={@common="65716c00000000000000000000c200", @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) getsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000675000)={0x0, @in6={{0xa, 0x3, 0x9, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x4b4}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1ff}, &(0x7f00006c5000-0x3)=0x98) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r2, 0x84, 0x6, &(0x7f000031b000-0x8c)={r3, @in={{0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) write$tun(r1, &(0x7f0000d09000-0x62e)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x11, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[]}}, @udp={0xffffffffffffffff, 0x0, 0x8, 0x0, ""}}}, 0x26) [ 139.118456] kauditd_printk_skb: 38 callbacks suppressed [ 139.118464] audit: type=1326 audit(1515571928.082:2054): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25325 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f000001f000)={0x26, 'aead\x00', 0x0, 0x0, 'authencesn(sha3-224-generic,cbc-camellia-asm)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) 2018/01/10 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000332000)='/dev/cuse\x00', 0x0, 0x0) ioctl$sock_inet_SIOCDELRT(r1, 0x890c, &(0x7f00000ff000)={0xb5, {0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x30c, 0x72, 0x6, 0xfff, 0x0, &(0x7f0000ccf000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x9, 0x6, 0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$PROG_LOAD(0x5, &(0x7f0000903000)={0x1, 0x5, &(0x7f000051a000-0x58)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x5, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f0000c43000)='syzkaller\x00', 0x8000, 0x1000, &(0x7f0000a97000)=""/4096, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ftruncate(r0, 0x42a8) r1 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000adc000)='/selinux/validatetrans\x00', 0x1, 0x0) ioctl$TCSETAW(r1, 0x5407, &(0x7f0000fdf000)={0x6, 0x5, 0x6, 0x6, 0xfffffffffffffeff, 0x5, 0x5, 0x9, 0x3ff, 0x0}) 2018/01/10 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) r1 = dup2(r0, r0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x0) ioctl$TIOCPKT(r1, 0x5420, &(0x7f0000de0000-0x4)=0x401) ioctl$TCFLSH(r2, 0x540b, 0x1) 2018/01/10 08:12:08 executing program 4: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00009c1000-0xc)='/dev/autofs\x00', 0x80140, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r0, 0x4058534c, &(0x7f0000429000-0x58)={0x9, 0x4, 0x8, 0x5, 0xcf05, 0xd8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setrlimit(0x7, &(0x7f0000a06000)={0x0, 0xfffffffffffffd}) 2018/01/10 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) msync(&(0x7f0000952000/0x2000)=nil, 0x87abbe8d1cc6ad9, 0x4) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r0, 0x84, 0x77, &(0x7f0000001000)=[@in={0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x4de1bbf7003dadce) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000260000)='/dev/hwrng\x00', 0x40, 0x0) setsockopt$inet6_MRT6_DEL_MFC_PROXY(r1, 0x29, 0xd3, &(0x7f0000f0f000-0x5c)={{0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0}, {0xa, 0x2, 0x4, @loopback={0x0, 0x1}, 0x7}, 0x8000, [0x6, 0x1, 0x80000000, 0x1ff, 0x3ff, 0x0, 0x2, 0x7]}, 0x5c) 2018/01/10 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f00001aa000-0x16)='/selinux/checkreqprot\x00', 0x408202, 0x0) writev(r0, &(0x7f0000d4b000-0x30)=[{&(0x7f0000ae8000)="44477c18a343bf07b29e1e69d10a9aaccda40d1905ef9371f48e2fb3359e2627c0ba6eabcd9fa1b527f46a57cf4a495bbc42", 0x32}, {&(0x7f0000213000)="1d7438db57de087074b15f032bd7c0a905edbd3d64db519fa7b11457e6babe3ebd4b074784c5b16838ddcd6eb69152da935351f4d10ed1cc0e76c5e9666b37eb83859022f49d8ed9a8dafba5a8468901cc72a059f326a60fa47a6f24f7a878bfa3", 0x61}, {&(0x7f0000eec000)="7416d52645eefefa89b4", 0xa}], 0x3) r1 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000828000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r1, 0x84, 0x13, &(0x7f00009c9000)=0x3, 0x4) r2 = socket$inet6(0xa, 0x800000000080001, 0x8010000000000084) sendmsg$inet_sctp(r2, &(0x7f0000afa000)={&(0x7f0000aa4000-0x1c)=@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ca7000-0x80)=[{&(0x7f000080e000)="8b", 0x1}], 0x1, 0x0, 0x0, 0x0}, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000b75000-0xc)={0x0, 0x20, 0x0}, &(0x7f00009a1000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00000c5000)={0x0, 0x1ff}, &(0x7f0000f86000)=0x6) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000410000)=@sack_info={0x0, 0x401, 0x7}, &(0x7f00008a8000)=0xc) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f0000fef000-0xf8)={0x0, 0xf0, "9ea1c3d9971fcbf1f827853192d00f321c0296f71c03eced8683e8f197178fccff50b0736c627725295c46991530036fc3fc9bdcdf303a4850c758b2f558d45fc4622db33d4356650b48ca1ebb57294601779b7dc668a838166b1f35c253dd6cedf6a1c65ff2735179a81bf4b420fa1d43447c0075deeba3c525b941838c5fcf56e39f25be805e26669951b34c04330abeb3ac54e91d8d2c75353ce89a64146a87e0b94799b13a5f339653ce840c40cc1a1ffbb515401f5366d8977f66769517ebf147dc9339bde9e0ece9ebfab6d597e1e0132358b4a7631f571de9e1b7c8e2ecbb9cc0e611ca506f68957f59226647"}, &(0x7f0000027000)=0xf8) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f00004de000-0x8)={0x0, 0x0}) sendmsg$inet_sctp(r1, &(0x7f000031a000)={&(0x7f0000243000-0x10)=@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00008cc000-0x30)=[{&(0x7f0000c2d000-0x4f)="0bb0646fc49578ff000f6a309d0c8a1accd95c1a78dfaddf8ae9cc1172027716152926c2146424671cda028ae984f608c12dfcf3bbdb8c813e54b4c646bcc3425e760a7606ffc65206d7de70320a88", 0x4f}, {&(0x7f0000d2f000)="16b2da7380c85f3d58de77744a975dd6bea77a82a7830d04ff458f06aac4f18fa14a9a9820b81ff8761fbf7d80cad7aad77260018b6a073ecb649874dd07e03f1c1dcb10244f195361e6c0ab", 0x4c}, {&(0x7f00006a6000-0xdf)="e919ff1deb9fd562bc262ac83645eb4ea398cdfca73ec018c866005f111e6598b7a86e11d5d03e510ca43bd5ac4cc57d63c6d915758eb982e0eb3f3f1edaa6580a8a3fbb5d2b0dd1b0fd5cddaee22025ecb1f7ed74ac71fc0d7ef204ecefa8fed8df08714564809262ea5f9e9343e296521b56995f82d8e2ac72bbac8c5130be4bbf6a19043e9a338498cb0b1e4575596c7cca701ae6556b1f37219f9badaea3633707c56e10340d3f9d44978f12217ffd72f30aa29fb7d1eab9a9d3b2b64a7e3ffeb0f01a6002e82e28fd5d128881347cadd3178a86975371d35ffc370dd5", 0xdf}], 0x3, &(0x7f0000a12000-0xf0)=[@init={0x18, 0x84, 0x0, {0x4, 0x0, 0x3, 0x1}}, @sndrcv={0x30, 0x84, 0x1, {0x36e, 0x6cc, 0x4, 0x1fc000000, 0x6, 0xfffffffffffffffc, 0x0, 0x7, r3}}, @sndrcv={0x30, 0x84, 0x1, {0x4, 0x5, 0x8204, 0xde8f, 0x2, 0x6, 0x5, 0x2, r4}}, @sndrcv={0x30, 0x84, 0x1, {0x80000000, 0x101, 0x4, 0x6, 0x9, 0x6, 0x100000000, 0xfffffffffffff800, r5}}, @sndrcv={0x30, 0x84, 0x1, {0x80000001, 0x2, 0x2, 0x8, 0x1, 0x8b71, 0x7b12bc9a, 0x7, r6}}], 0xf0, 0x1}, 0x8000) sendto$inet6(r2, &(0x7f00008f5000-0x2)="01", 0x1, 0x0, &(0x7f0000c4f000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) shutdown(r2, 0x2) ioctl$sock_inet6_SIOCDELRT(r2, 0x890c, &(0x7f0000da6000-0x50)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @loopback={0x0, 0x1}, 0x6, 0x7fffffff, 0x80000001, 0x400, 0x3, 0x80000000, 0x0}) sendmsg$nl_generic(r1, &(0x7f000044b000-0x38)={&(0x7f00003b5000)={0x10, 0x0, 0x0, 0x3101010}, 0xc, &(0x7f0000788000)={&(0x7f0000bfa000-0x1c8)={0x1c8, 0x1e, 0x200, 0x3, 0x2, {0xe, 0x0, 0x0}, [@generic="b322", @nested={0x18, 0x72, [@flag={0x4, 0x7a}, @typed={0xc, 0x57, @u32=0xc3a1}, @flag={0x4, 0x25}]}, @nested={0x198, 0x21, [@generic="61a8b489c7cb047465639420bb95d2310298aa14a7ea867ad97487c45c4567b3eef13e99567431c6c8bc2ef1a5c8611128dd0a17dcda6d7c2c33c54fc2c048abe6dd5fd9dabd6c167349c0600f5991d5ff3a3bbc55cbe12857f3e2795f05e4b0dec1f9f99b9acc077a4b03595dec1130d4a9285918f7f6202fd8df7eb742d00f92e2de73d2bca257995018a745a0e7a0dfb2f416466b118b8f1a7189c08121b5f6f51fb3440857625340e4cb829a4118dd6eb0bae887aa8586195c6ec782d901381907aa78fdaca103cbc1469edf3151e2b32d0332284bd67c9a97a3abd64985e8c8f124", @typed={0xc, 0x29, @u32=0x1}, @typed={0xc, 0x35, @u32=0x8001}, @flag={0x4, 0x50}, @typed={0x90, 0x4a, @binary="933450243916bd2e7ae5d005232d3c62438e8887fd0ebe3e40eec085a91dab720fa6be82b0a4ff1fef4ec864923a1cb2ecdd12096c907b5f2cb65551c69bbeeb8432a651ee7a2bc9406537fe9384447717100677be76d9440752f72f670734ea0fce73ff05ee3634144ebcdd3bf2e4a20aef8e4c5c8feecfedeca2a55ac2a12cce597286596a40e4"}, @flag={0x4, 0x76}]}]}, 0x1c8}, 0x1, 0x0, 0x0, 0x800}, 0x804) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x74, &(0x7f0000dfd000)={0x0, 0x0, 0x20, 0x0, 0x0}, &(0x7f0000ba5000)=0x18) 2018/01/10 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f00008e8000)='E', 0x1) ioctl$sock_ifreq(r0, 0x1000080000089f3, &(0x7f0000ead000-0x28)={@common='gre0\x00', @ifru_data=&(0x7f00008e8000-0x20)="01000000090002fbff0306000000eb00ecff0000000003000449fbf502007e23"}) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000dd7000-0x2c)={0x0, 0xfffffffffffeffff, 0x7, 0x1000, 0x3, 0xffffffffffffffff, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2c) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000581000)={r1, &(0x7f000083d000-0x35)="87063293292b8fef42e97588e228333b5fc1a4c7cd44058dab7193a3334816e746af4a6c9b92d50428b76073720a17886e7e2064f3", &(0x7f0000699000-0xca)=""/202}, 0x18) r2 = openat$sequencer(0xffffffffffffff9c, &(0x7f00004ea000-0xf)='/dev/sequencer\x00', 0x840, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000617000)={0x0, 0x1ff, 0x6, [0x4, 0x1000, 0x6, 0x1, 0x7, 0x400]}, &(0x7f0000965000-0x4)=0x14) setsockopt$inet_sctp6_SCTP_RTOINFO(r2, 0x84, 0x0, &(0x7f000086a000)={r3, 0x1, 0x8001, 0x2}, 0x10) ioctl$KVM_SET_VAPIC_ADDR(r2, 0x4008ae93, &(0x7f000064a000-0x8)=0x38bfed95f5f5fd0a) [ 139.156316] device eql entered promiscuous mode [ 139.178326] audit: type=1326 audit(1515571928.113:2055): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25325 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000de9000-0x8)='./file0\x00', &(0x7f000088b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lstat(&(0x7f0000b1d000-0x8)='./file0\x00', &(0x7f0000920000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) chown(&(0x7f000097a000)='./file0\x00', r0, r1) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket(0xa, 0x2000000001, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000fee000-0x68)={&(0x7f000000d000)=[0x7, 0x6], 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "8cfbc89fefc282b0e9b6d1b29d5500b5ff74b06ccbd9dee8c886586975b5446e"}}) getsockopt(r2, 0x0, 0x51, &(0x7f00003b9000)=""/8, &(0x7f000016f000)=0x0) [ 139.263746] audit: type=1326 audit(1515571928.122:2056): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25325 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fchdir(r0) socketpair(0x4, 0x3, 0x0, &(0x7f0000a95000)={0x0, 0x0}) ioctl$KDGKBMETA(r1, 0x4b62, &(0x7f0000960000)=0x0) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x8001, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @lsrr={0x83, 0x1f, 0x0, [@multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002, @remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @empty=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @loopback=0x7f000001, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) ioctl$TIOCGSID(0xffffffffffffffff, 0x5429, &(0x7f00004d1000)=0x0) r3 = perf_event_open(&(0x7f0000403000)={0x5, 0x78, 0xfdd, 0x0, 0x1ff, 0x101, 0x0, 0x0, 0x10, 0x2, 0x5, 0x5a, 0x100000001, 0x9, 0x7, 0xfffffffffffffff8, 0xfffffffffffff800, 0x8, 0x0, 0x10001, 0x8, 0x100000001, 0x3, 0xbb, 0x0, 0x0, 0x6, 0x9, 0x0, 0x89, 0x20, 0xc0, 0x7, 0x5, 0x2, 0x7, 0x100000001, 0x1, 0x0, 0x3, 0x6, @perf_config_ext={0xfff, 0x5}, 0x4, 0x22, 0x2, 0x7, 0x5, 0x7, 0x6, 0x0}, r2, 0xffff, r0, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0x816) sendfile(r3, r3, &(0x7f000065d000)=0x0, 0x1) read(r0, &(0x7f00004a8000)=""/2, 0x2) r4 = syz_open_dev$mouse(&(0x7f0000258000-0x12)='/dev/input/mouse#\x00', 0xfff, 0x240800) listen$netrom(r4, 0x1) r5 = openat$vcs(0xffffffffffffff9c, &(0x7f00009b8000)='/dev/vcs\x00', 0x48000, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r5, 0x84, 0x4, &(0x7f0000804000)=0x6, 0x4) [ 139.311881] audit: type=1326 audit(1515571928.122:2057): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25325 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 139.338217] audit: type=1326 audit(1515571928.140:2058): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25325 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=43 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 139.362869] audit: type=1326 audit(1515571928.140:2059): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25325 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 139.388151] audit: type=1326 audit(1515571928.140:2060): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25325 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 139.412867] audit: type=1326 audit(1515571928.140:2061): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25325 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=16 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 08:12:08 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndpcmp(&(0x7f0000001000-0x12)='/dev/snd/pcmC#D#p\x00', 0x20, 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, &(0x7f00005cb000)=0x0, 0x4) 2018/01/10 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x0, 0x1, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f00003a9000-0x8)={0x0, 0x8}, &(0x7f0000078000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000788000)={r1, 0x456}, &(0x7f000013c000)=0x6) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000002c000-0x8)='./file0\x00', 0xffffffffffffffff) mount(&(0x7f000035b000)='./file0\x00', &(0x7f000092c000)='./file0\x00', &(0x7f0000321000)='overlay\x00', 0x0, &(0x7f000002c000)="") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) getsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000b9c000-0x8)={0x0, 0x0, 0x0, 0x0}, &(0x7f00005fb000)=0x8) bpf$OBJ_GET_MAP(0x7, &(0x7f000041a000-0x10)={&(0x7f000033b000)='./file0/file0\x00', 0x0, 0x10}, 0x10) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000aaa000-0x15)='/proc/self/net/pfkey\x00', 0x800, 0x0) setsockopt$packet_fanout_data(r1, 0x107, 0x16, &(0x7f0000726000-0x10)={0xa, &(0x7f00007bd000)=[{0x100000000, 0x81, 0x5, 0x5}, {0x1, 0x1, 0x4, 0x6}, {0x4, 0x4, 0xd2, 0x80000000}, {0x7, 0x8, 0x4, 0x3ff}, {0x80000001, 0x0, 0x2, 0x20}, {0x7, 0x4, 0x3, 0x0}, {0x7, 0x101, 0x3, 0x9}, {0x3, 0x100000000, 0xffff, 0x2}, {0x9, 0xffff, 0x9, 0x9}, {0x9, 0x1, 0xffff, 0x1}]}, 0x10) socket$inet6(0xa, 0x0, 0x10001) 2018/01/10 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0x4, 0x100, 0x400}, 0x10) pipe(&(0x7f0000c73000-0x8)={0x0, 0x0}) setsockopt$bt_BT_RCVMTU(r0, 0x112, 0xd, &(0x7f000080a000)=0x100000001, 0x2) r1 = socket(0x11, 0x4000000000080003, 0x0) setsockopt(r1, 0x107, 0xd, &(0x7f0000001000)="", 0x47e) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000061c000-0x4)=0x0, 0x4) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000645000-0x4)=0x0, &(0x7f0000aea000-0x4)=0x4) 2018/01/10 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000511000-0x4)=0x1b) poll(&(0x7f000010a000-0x10)=[{r0, 0x0, 0x0}], 0x1, 0x0) openat$hwrng(0xffffffffffffff9c, &(0x7f0000b67000)='/dev/hwrng\x00', 0x212880, 0x0) 2018/01/10 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x200000002, 0x78, 0xc564, 0x100000001, 0x0, 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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) io_setup(0x200, &(0x7f00000a2000)=0x0) r2 = dup3(r0, r0, 0x80000) io_cancel(r1, &(0x7f00006e9000)={0x0, 0x0, 0x0, 0x1, 0x10000, r0, &(0x7f0000c23000)="7875ddea8643ba46be98fdc9c6449f173ed2ea9b", 0x14, 0x9, 0x0, 0x1, r2}, &(0x7f00002c3000)={0x0, 0x0, 0x0, 0x0}) clone(0x0, &(0x7f00007b9000)="", &(0x7f0000812000-0x4)=0x0, &(0x7f0000632000)=0x0, &(0x7f0000290000)="") 2018/01/10 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f00000c8000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) remap_file_pages(&(0x7f0000191000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0) r0 = getpgid(0xffffffffffffffff) getpgrp(r0) 2018/01/10 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(0xffffffffffffff9c, 0x540f, &(0x7f000000a000-0x4)=0x0) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000004000+0xefa)=@generic="146c4ca2bbb0cf96bea999c67e90beb5", 0x10) mmap(&(0x7f0000000000/0xb000)=nil, 0xb000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000000b000)='map_files\x00') getdents64(r1, &(0x7f0000008000-0x119)=""/936, 0x3a8) r2 = syz_open_procfs(r0, &(0x7f00008ac000-0xa)='attr/prev\x00') exit(0x0) write(r2, &(0x7f0000f55000-0x2c)="", 0x0) [ 139.442099] audit: type=1326 audit(1515571928.141:2062): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25325 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 [ 139.467337] audit: type=1326 audit(1515571928.141:2063): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=25325 comm="syz-executor0" exe="/root/syz-executor0" sig=0 arch=c000003e syscall=202 compat=0 ip=0x452ac9 code=0x7ffc0000 2018/01/10 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setrlimit(0x7, &(0x7f0000bed000-0x10)={0x0, 0x0}) r0 = syz_open_dev$sndpcmp(&(0x7f0000a4f000)='/dev/snd/pcmC#D#p\x00', 0x1, 0x100) ioctl$KVM_SET_LAPIC(r0, 0x4400ae8f, &(0x7f0000525000-0x400)={"fdb8a6b36d08145a20ab5c2358ba91caa1c7d03598d12be158dd53323af3d4d1b5ce70c9d58ad6af01803b4e0a89e16372efd35b85e41df886b4a3aa519d0ae9b7ab1decf1fa8f5dac8f0e7b87f335f7b5b709ee575abcfa2de879f101d1c9a2555461d9b2e37703746e46aace5dfbf5c2ec8b060241508cfdb94b5f502807cff34e8b18e562a45d0a5aa3c5ca212a78f9bcae3609d462ff7281373697825cd2fa695c48a93d02dac8ca16d6e783fc0805e2fa8f12d9fa2dcfa73e589effabb8082b05bf527124442c9b32a883f87f9bdb80f851f6424f28de0427a9b82521291c65b99e9bc59048bb058dffa653cd2011707d3faabd3adfebde2800e56d2f4be66462a5877143a87717020d1a2b734da08ff6ff47315adef8c55ace27c94b12caee44d5b4bf162c2b58eb5850a739bf780c5458cdbacb98225db76e925106fa07b6afdb0d230286c9904f4f77f6ab24eea73f8fe1802a42924bb6363c4162e0c45459be164cc413ca7731d5ad44b998c36eb67f4deabecee27cdebb5b2e6026cc829590f3c07fb5674f58f3116580ed8ab28c4863eca92823bbc3dba39890e0094b96418a5ac8340d434d46ad5d6cc33d3155e0cd3a60f67857a4beb0e329a44f8ee4c601b233ee5375b6e2d30e23a36081eaa9e25155174ea1b108cec8e77e966535e29667885b2ad8b30fa177b502a6abc75def3b2e27c83e1e8cef6f8c95fba5cc41f9b8397b45adfcc035085f6f5f5fd9408f0eb5fdef36afffd7e16f1265de62e19ac8ab3eae84949e388903c410ccc92354332aac51957fe6040aaf067fc0d7e6cd2fd30cb785add80456863fb0111428b219e2d533a76333a60b93a8dc955aac98f5da4bedef6f0ff0cd0b03a8958af290422d1cf01daa6cc981156e6633378b0a249abf4f1ecbe9453c91d315a0de1b7511b8056a0bf9aa901c4f3799a79e7e43f24956b831374acfd88f4598123aee9b4655f51d87344f1777ffc2179f0b07c3453dd564be01721babd9eb90db94e607523e31a79fd5070bdadd17f1ec99d00b86af6072f2677c29f841e03b449b3eb6f966fadc610f4b92fe4ab06b02f4719bf115f7f1de140610eb789178f534de1af4e5082283059abfe0c0689a641e2bb2b352e29822de33f7567d4a935d2f5924eaf18a43d62e4dc459b22029c96a65e9e47ce5b2de94253ad22bc077fdff82a4070ebeebdf85924634a16ca413b69b9af5c259ec35b57e5e1a583338d395a2def2d4d31047be97d83bdfd5f1ec6a3fb1a66f5975dc76fa1302408d7abb8b0546d5bcbd1d078d5d3a4b379889c47bec3e78988196b95a71a03b403edfd8367ffe6e34dca16f67748c31b9549af1d1503a605a1f6d4f5ce293d10fc330cd1f58f28113205243795ca07bd2a56e266b88a68607a6800092e76d8bc867c97e35fcbdb5afd21b36cd0a14b9d94b"}) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000690000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000923000)={0x0, 0x0}) ioctl$KVM_GET_DEBUGREGS(r1, 0x8080aea1, &(0x7f0000c7d000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x13, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f00009b6000-0xf)='/dev/sequencer\x00', 0x8000, 0x0) write(r0, &(0x7f0000cb5000)="2200000200000000f8efff070500000000000007800100004a00000306000100a445bb5a", 0x64f8f2e282b95dd7) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00002fb000-0xe8)={{{@in=@rand_addr=0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000bf9000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f000092d000-0x18)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9, r1}) setsockopt$inet6_mreq(r0, 0x29, 0x1c, &(0x7f0000300000-0x14)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @empty=0x0}, r1}, 0x14) 2018/01/10 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xf9e000)=nil, 0xf9e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dmmidi(&(0x7f00005ad000)='/dev/dmmidi#\x00', 0x3, 0x200040) mmap(&(0x7f0000f9e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPGETCONNINFO(r0, 0x800443d3, &(0x7f0000f9f000-0x14)={{0x7, 0x4200, 0xfffffffffffffffb, 0x0, 0x2, 0x2}, 0x756f, 0x0, 0x97}) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000b5e000-0x10)='/selinux/member\x00', 0x2, 0x0) connect$bt_rfcomm(r1, &(0x7f0000eeb000)={0x1f, {0x3, 0x80000000, 0x200, 0x200, 0x400000000000, 0x20}, 0xff}, 0x9) setsockopt$inet6_MRT6_DEL_MFC_PROXY(0xffffffffffffffff, 0x29, 0xd3, &(0x7f0000002000)={{0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, {0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f00001ff000-0x11)='/dev/vga_arbiter\x00', 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000002000)={0x0, 0x10000, 0x0, 0x0, 0x0}, 0x14) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) dup3(r3, r3, 0x80000) setsockopt$inet6_int(r3, 0x29, 0x40, &(0x7f0000001000+0xfde)=0x0, 0x4) 2018/01/10 08:12:08 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000001000-0x16)='/selinux/checkreqprot\x00', 0x80, 0x0) ioctl$KVM_SET_IRQCHIP(r0, 0x8208ae63, &(0x7f0000000000)=@ioapic={0x2000, 0x9, 0x80000000000, 0x2, 0x0, [{0x5, 0x2dca, 0x7, [0x0, 0x0, 0x0, 0x0], 0x452}, {0x400, 0x5, 0x1, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x8d, 0x7, 0x337c, [0x0, 0x0, 0x0, 0x0], 0x1f}, {0x484, 0xfffffffffffffffb, 0x4, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0xfffffffffffffffd, 0x100000000, [0x0, 0x0, 0x0, 0x0], 0x8000}, {0xd, 0x7ff, 0x0, [0x0, 0x0, 0x0, 0x0], 0xffff}, {0x7, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0], 0x3f}, {0x7, 0x7fffffff, 0x4, [0x0, 0x0, 0x0, 0x0], 0x5}, {0x6, 0x5f4559e1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x2a4, 0x2, 0xfffffffffffffff7, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x3, 0xfff, 0x1ff, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x100000001, 0x1, 0x5, [0x0, 0x0, 0x0, 0x0], 0x7fffffff}, {0x5, 0x9, 0xffc000000000, [0x0, 0x0, 0x0, 0x0], 0x1}, {0x1, 0x8, 0x5, [0x0, 0x0, 0x0, 0x0], 0x81}, {0xffffffff, 0x2, 0x7, [0x0, 0x0, 0x0, 0x0], 0xfffffffffffffff8}, {0xfff, 0x101, 0x1, [0x0, 0x0, 0x0, 0x0], 0x7}, {0xff, 0x3, 0x6, [0x0, 0x0, 0x0, 0x0], 0xe3}, {0x3, 0x8, 0x6f, [0x0, 0x0, 0x0, 0x0], 0x10001}, {0x149f, 0xff, 0x3, [0x0, 0x0, 0x0, 0x0], 0x1ff}, {0xffffffffffffffe0, 0x3ff, 0x6, [0x0, 0x0, 0x0, 0x0], 0x8}, {0x1ff, 0xfa, 0x0, [0x0, 0x0, 0x0, 0x0], 0x65}, {0x1, 0x7, 0x9, [0x0, 0x0, 0x0, 0x0], 0x6}, {0x8, 0x8, 0x800, [0x0, 0x0, 0x0, 0x0], 0xf54}, {0x3, 0x1, 0x81, [0x0, 0x0, 0x0, 0x0], 0x9b}]}) r1 = getpid() prctl$setptracer(0x59616d61, r1) 2018/01/10 08:12:08 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:08 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000001000-0x9)='/dev/sg#\x00', 0x6, 0x100ffd) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003f8000)='user\x00', &(0x7f00006b1000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00001d2000)="d7f91cb602cbb8ce3559ced1a3a3b8dfc8d1eaec02276e4eccdcc7b496eee9e95227cc0bd9aee0e36be504a90970261ac7019846eb7aee3b5ba66b665d79f31b1995c70593d125324a7bad748eaa4fef0337c317679310f8062af44879584da67ba2d6c641cfe2007d268b06cfbc4c8e4586d9337ed9879f6bbd9b02aac06a5c4668f3ca47902bc7f349afefce34ffe921751167276566cabdedf7f13c21fc05e76511d79006382f50688cfe49835c87d1bf3a817e002cc768682ed08c77d8ec92b68d14bb73058ffaffe25c96b021d6b614c29aa744200e5216c9d608c3", 0xde, 0xfffffffffffffffb) r1 = add_key(&(0x7f0000648000)='pkcs7_test\x00', &(0x7f0000ec9000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f000066e000-0x1000)="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", 0x1000, 0xfffffffffffffff9) keyctl$unlink(0x9, r0, r1) r2 = syz_open_dev$evdev(&(0x7f0000132000-0x12)='/dev/input/event#\x00', 0x0, 0xffffffffffffffff) open_by_handle_at(r2, &(0x7f0000fea000-0xdb)={0xdb, 0xfffffffffffffff9, "139f3f5202f35b7515137a5f5b514dee0ac8d5905b7e00c3e5210a949111765014ff4fd7abdefdd21a1c10330a41067d689ed402331272e61f6280681b2a7b7f0b29f60626e97b733af879ba199f45b6e01ffc7ee5bc7827ab0b56b1b8851304c97b955d260852dc7a4a3c97f3befedc50c390a588677d09fffd252182ac330107eda21e26e3e9d126b2114b75eff997a1ba6a4d5fe539a97c1773ca1ffa2e7a695c6ce56224d3d869eec205a34d15163b94d9b381008b1768da0dd7c574bdff88571d29f32d6f79f2badd235b3e07ac62e86d"}, 0x200400) fremovexattr(r2, &(0x7f0000567000-0x7)=@random={'user.\x00', '\x00'}) ioctl(r2, 0x180004523, &(0x7f000022b000-0x1)="") ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f000082d000-0xc)={0x3, r2, 0x0}) ioctl$KVM_SET_XCRS(r3, 0x4188aea7, &(0x7f00000b1000-0x28)={0x2, 0x100000000, [{0x3, 0x0, 0x1}, {0x4, 0x0, 0xcc}]}) 2018/01/10 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lookup_dcookie(0x3, &(0x7f0000668000)=""/8, 0x8) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f00001a4000-0x24)="2400000032001f1546f9ff7f000005db090007010c00020050ffffff0005010005000000", 0x24) 2018/01/10 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xed000)=nil, 0xed000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000008000-0x10)={0x1, &(0x7f0000005000-0x18)=[{0x6, 0x0, 0x0, 0x50000}]}) syz_fuseblk_mount(&(0x7f00000a7000-0x8)='./file0\x00', &(0x7f000002d000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000a1a000-0x7)='./file0\x00', 0x0, 0xffffffff) mount(&(0x7f0000ff3000)='./file0\x00', &(0x7f0000c22000)='./file0\x00', &(0x7f000015d000)='nfs\x00', 0x0, &(0x7f000000a000)="") r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000e5c000-0xd)='/selinux/mls\x00', 0x0, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000466000-0x4)=0x0) 2018/01/10 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000f15000-0xb)='/dev/mixer\x00', 0x80, 0x0) ioctl$KVM_HAS_DEVICE_ATTR(r1, 0x4018aee3, &(0x7f0000d62000)={0x0, 0x43fb, 0x9, &(0x7f0000eb1000)=0x0}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x200, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0x2, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x4, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0xffffffffffffffff}, 0x0) 2018/01/10 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a97000)='/dev/rfkill\x00', 0x2, 0x0) writev(r0, &(0x7f000005a000)=[{&(0x7f0000910000-0x7)="0b064007040336", 0x7}], 0x1) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000083a000)={0x1, [0x1]}, &(0x7f0000015000)=0x6) 2018/01/10 08:12:08 executing program 0: ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f00007e0000)=0x0) getpgid(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f00002f7000-0xb)='/dev/adsp#\x00', 0x2000008, 0x248401) getpeername$ax25(r1, &(0x7f0000c6d000-0x10)={0x0, {""/7}, 0x0}, &(0x7f0000c45000-0x4)=0x10) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r2, &(0x7f0000deb000)={0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fd0000)="", 0xfffffffffffffec1, 0x20000801, &(0x7f0000deb000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r2, 0x1) 2018/01/10 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xf, 0x3, 0x2) setsockopt$netlink_NETLINK_PKTINFO(r0, 0x10e, 0x3, &(0x7f0000e19000)=0x1000, 0x4) setsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f0000624000-0x4)=0x3e9, 0x4) getsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00004bc000-0x10)=@syzn={0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0}, 0x10) write(r0, &(0x7f00006d5000-0x20)="020f0019020000000000000200fb3700d947e76ba5bc8f9a", 0x18) fchmod(r0, 0x80) 2018/01/10 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x75, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x80) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000f17000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$int_in(r0, 0x80000000005420, &(0x7f0000000000)=0x0) 2018/01/10 08:12:08 executing program 2: mmap(&(0x7f0000000000/0x51000)=nil, 0x51000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x4, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000053000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000052000-0x18)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) r1 = fcntl$getown(r0, 0x9) sched_getparam(r1, &(0x7f000002c000-0x4)=0x0) r2 = memfd_create(&(0x7f0000022000-0x30)='ppp1\x00', 0x0) pwritev(r2, &(0x7f0000000000)=[{&(0x7f0000012000)="ca", 0x1}], 0x1, 0x0) mmap(&(0x7f0000053000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r2, 0x40c, &(0x7f0000054000-0x8)=0x0) close(r0) 2018/01/10 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000ee6000-0x4)={0xffffffffffffffff}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f00001d8000)={{{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @broadcast=0x0}, @in=@multicast1=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c5a000)=0xe8) lstat(&(0x7f0000fe2000-0x8)='./file0\x00', &(0x7f0000c20000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r0, r1, r2) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r4 = fcntl$getown(r3, 0x9) r5 = socket$inet6_sctp(0xa, 0x5, 0x84) r6 = accept4$inet6(r5, &(0x7f0000c59000)={0x0, 0xffffffffffffffff, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0x0}, &(0x7f00008cb000)=0x1c, 0x80800) r7 = syz_open_procfs(r4, &(0x7f0000369000+0x685)="6e65742f726f7555650092da5bbabf839c0502926d85691fdc5ee93c80625d641c59c9c5b02d9be95857d9ca2c6ece47513f24e5493eeeb0ddbac6bfa5") fcntl$dupfd(r3, 0x406, r6) r8 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000ddd000)='/selinux/user\x00', 0x2, 0x0) fstat(r5, &(0x7f00002fb000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_INITMSG(r8, 0x84, 0x2, &(0x7f0000e93000)={0x3, 0x5b32, 0x5, 0x7ff}, 0x8) vmsplice(r7, &(0x7f000022b000)=[{&(0x7f00007cd000-0x90)="f21e1879acc4727526589012a46bbbb25c76929964dddb456479c380b49c1bacce16e01165be058b4e6c48141d4a62ccfb342bc20f0ebb0fdafee358daa1b1c80bc4b567e3c26946dd8f28274194409b232e3f80afad1cfbdb78b2af3294479ae28beb20c14dbe5c47510d8a4a5fdd1577b929fb8115179717446a6ee224b56c9234bc77add2edc1554d57f2f4c293ee", 0x90}, {&(0x7f0000a01000-0x8e)="57f7097c75dfd4b32e76d29703bcd2bf46e8fc8ce53d5a84484c85c3b70ab4959a41b48c9ec6f31feea7351427e5d18cff8d6ee0108c95207c5ee9d67d5585472569443297214914587b90fb5f7321fcb2e8a0df7462da0d7b4139a2efbe5a3c8a6d593fa55ed95626e9dc384d3c4c1eb34904d375be46472763ab47524ecbc70bf57e602247f2556a54872b3bec", 0x8e}, {&(0x7f000037c000)="5d02f5840200c3e9f566717c1158ea35d5e2003eeee4c0df0d6c515b4357fdf50a6e17ad4a5c53366492f8935d781391eda87420f409d5af6f77f47f02a63a35f6ff031fff0b73bf2e563315b42e3ff23009c36c82796842331024a4b2e6249b92a2e54b9536eb4055604f211b536aaf28e80777", 0x74}], 0x3, 0x8) 2018/01/10 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xdee000)=nil, 0xdee000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00005d6000-0xd)={0x2, 0x0, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = open(&(0x7f0000dee000)='./file0\x00', 0x20001, 0x111) mmap(&(0x7f0000dee000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$ax25(r1, &(0x7f0000dee000)={0x3, {"52153cad87dc5f"}, 0xbb}, 0x10009) sendto$inet(r0, &(0x7f00002d5000)="", 0xffffffffffffff4a, 0x20008005, &(0x7f0000db5000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) read(r0, &(0x7f0000de3000-0x1000)=""/4096, 0xffffffffffffff51) 2018/01/10 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000500000)='/dev/sequencer\x00', 0x0, 0x0) r1 = getpid() ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000d02000-0x110)={{0x6, 0x2, 0x7fff, 0x40, "5595689f543fe3cbfd1040013c3b994db719308fb5b5c9723837aa12b63a4f724bd8c81998baf1519b366541", 0x9}, 0x0, 0x0, 0x7, r1, 0x2, 0xff, "3309a1c4a4d0f8f5e0851102bb120b0429c11f3399f29390628577e9bab89105ec0657867ac05da012de622726a4e6ac2ef68ce17e65e3f0bad8e6a051a463d1", &(0x7f0000bdb000)='@&\x00', 0x3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x4, 0x101, 0x5, 0xffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f0000bb6000-0x4)=0x101, 0x4) r2 = syz_open_dev$sndtimer(&(0x7f00000b6000-0xf)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r2, 0x40345410, &(0x7f000002a000-0x34)={{0x0, 0x2, 0x0, 0xffefffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_GUEST_DEBUG(r0, 0x4048ae9b, &(0x7f0000159000-0x48)={0xa0002, 0x0, [0x5, 0x3, 0x8000, 0x1f, 0x5, 0x6, 0xfffffffffffffffa, 0x1]}) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r2, 0x40505412, &(0x7f0000d97000)={0xffffffffffffffff, 0x1000000200007d, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00007bb000-0x10)='/selinux/access\x00', 0x2, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f00004ae000)={0x56, "bd20e94afbf51226825de9e63ecb7588a860ee15024e3fc2c4c0830775aaaf04a73da7cb1d83e27eb09aa3cd432c9c91ea0c624612e1632268144810ba17fcab9f3cdc7865d54e3f1d10a2c3601b96c8c41c466e6f9a"}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_procfs(0x0, &(0x7f0000db2000-0xa)='ns/cgroup\x00') openat(r0, &(0x7f0000042000-0x8)='./file0\x00', 0x410200, 0x5) bind$inet(r0, &(0x7f00004e1000)={0x2, 0x3, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) 2018/01/10 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) r2 = syz_open_dev$audion(&(0x7f000091c000)='/dev/audio#\x00', 0x1000, 0x800) ioctl$ASHMEM_GET_NAME(r2, 0x81007702, &(0x7f00003e1000)=""/120) bind$alg(r1, &(0x7f0000d60000)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc(des3_ede)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000002000-0xc6)="ad56b6c5820faeb995298992ea54c7beef9f5d56534c90c2", 0x18) r3 = accept$alg(r0, 0x0, 0x0) sendmsg$alg(r3, &(0x7f00005f1000-0x38)={0x0, 0x0, &(0x7f0000332000-0x40)=[{&(0x7f0000d3b000)="b1c54112aad2c4c3c495962c2e68b6455b79accaad45c65a1270dce257777350e2ea63300c04f8e3a2918b719d1a509471e6aedf6210a53e3397a5557e143ffc1c106af5452f296befba34bfaafb53dfd72d8b115f633e4fd99491f57d2178ac50c94957ae79071af2f524819d44731d892a83cae4a3788b65812acc97dff3b79b118d255a1683d872eb0aa9a98316917a00456e29b0e750cc67adf60981f6c88c418779a772cf329e8d6d953ea8200a7fe85f7c8e2352d60761823bf1f4f30f33291ce0271ce6c79be2c3cae2a15c51c6ea80c140750800", 0xd8}], 0x1, &(0x7f000094b000)=[], 0x0, 0x0}, 0x0) recvmsg(r3, &(0x7f0000b2f000)={&(0x7f00008e8000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000031000-0x60)=[{&(0x7f00000cd000)=""/26, 0x1a}], 0x1, &(0x7f0000590000)=""/0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, &(0x7f0000b72000-0x4)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000c5b000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r3 = syz_open_pts(0xffffffffffffffff, 0x0) fcntl$setpipe(r2, 0x407, 0x3780) ioctl$TCXONC(r2, 0x540a, 0x2) sync_file_range(r3, 0x7fff, 0x10001, 0x1) sendmsg(r0, &(0x7f0000a0d000)={0x0, 0x0, &(0x7f0000bf6000-0x40)=[{&(0x7f00003dd000)="7a5c59ccf1275aa0170b4423d06b8395c7682665443ef93add83536ce7a0bb9aa5a300cb7d5445aa4ff3b18f9c358c5fce2cbd129ab4306b89318258a5e6f720dcfff0a1bb10bf72db53c0eef4c37b05c309c04d52a1593419e27342cae091b3c18be7aa9eed2e05214ecb29faed017c34e41dd43985ce75d8ba22cc117e5841983562e925e36192687d4b3d17bb2564a93f76f66859297c8d41633f1d2cbe99324fe8464c41e1995f8c72b17aaa2303bcc3610e68fc79ee070b670453819de3a3ff715e", 0xc4}, {&(0x7f0000211000-0x1000)="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", 0x1000}, {&(0x7f0000d39000-0x56)="00629361c06190f77f8bc3822fbef6e73538b78c2bb0c4b03d0bbd6ed4545e6e297672702b34df95a872fba483ec3ace499e32f0a7fff1e0aab11ef461f343e00527fbe0d1c9a385f22fa3618682a2fc20dcbceab69c", 0x56}, {&(0x7f000038c000)="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", 0xfb}], 0x4, &(0x7f0000cb6000-0x1420)=[{0x40, 0x10d, 0x5c42e579, "5ea8dde0580790c0741c0b4ab714141f78b08d6fd237b200988f81b4884f635da9396276d23140f337fd4544"}, {0xf0, 0x109, 0x5, 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"}, {0x78, 0x119, 0x80, "3f933bcd50b4b803c7d5d566ccb8324a0f100ef6a6c17e3ae519fcc78ce83bf488a978584f71b33005bb92016d853ea806ac885851aa162bb460a7774621175d8c0ddcba31fb4d2f09c22f60eb99f189211cb73ec5b5d82a52dd300da585df973f93b090d2e43c"}, {0x40, 0x10d, 0x1, "31980f6a849e21a561a5d3a4eb769a53b994162e272dcdca6b8d3d949bb75e3363514be890e5ffb6d3bcb67737e52f"}, {0xf0, 0x0, 0x0, "c13123d613d46a9e1989389983f51213675aa14f710b6c408a751b282285b23c7c4b1452f2761ff706715afae5767da761424d2e6d3e141438f92320cd9261bfe78cbad4a3e7fe87171c23ded2734ccbfea74cb9462dad517965c7dc8fd64b8742d2ef83cdb266f55bc401cee1f526266e2bcc2ecade58c876bcea913368f9ab1af5885e7aa34670d59f26921052cec0d2750947272d5380733949990655a0e2b1452ca05d640ca006497bc76b6a710bd31666f166d22c58a9d5d1cdca12c52de5ba7492750aaa584018f52b246a45fbacc0fe827c432168e2173563a097"}, {0xf8, 0x115, 0x7ff, "cc48f2a339670cc0c87a0bf790f22a12adeb116270ca1424633439c891cf980fbee22e17b8db930372d4ef4e5911b50fd64be84f442bbb4775c7411963ce665f8bb923896ce09c4817502b61f72489eab5e7183e925efa0bb5c88f0945ae31b797526a1f9d813931fe6ed9cd6d3ceaaeaaea7b140af8cb477d091be7c0f3d65837d3a822f48719730beb4ce25a6b8d9c5c18667892ab00b0dd1b80a968f0642e4c2198763defc73976f4a339e0c31a7c32b877d1809159c0d7effb3ece685997260f84ea50079df7486d56fd34ca32404672a0ce983c76e33b4e4f975008b02cc2f472a2b087"}, {0x40, 0x100, 0x0, "26d8fd1a453c2a83efaac134c24c8e54f7f94ea6d31c0781dbfdbb448e7e9faad6152c348b94c28829"}], 0x1420, 0x20000080}, 0x1) ioctl$SNDRV_SEQ_IOCTL_GET_SUBSCRIPTION(0xffffffffffffffff, 0xc0505350, &(0x7f0000d1b000)={{0x0, 0x0}, {0xfffffffffffffffe, 0x0}, 0x0, 0x5, 0xfffffffffffffffe, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet6_udp_int(r1, 0x11, 0x65, &(0x7f0000982000)=0x0, &(0x7f0000e42000-0x4)=0x4) 2018/01/10 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x800}, 0xffffffffffffffff, 0x0, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) getpeername$netlink(r0, &(0x7f0000e34000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000159000-0x4)=0xc) r1 = syz_open_dev$usbmon(&(0x7f00004c5000)='/dev/usbmon#\x00', 0x5, 0x40200) ioctl$EVIOCGABS2F(r1, 0x8018456f, &(0x7f0000c91000-0x70)=""/112) r2 = syz_open_dev$mouse(&(0x7f0000551000-0x12)='/dev/input/mouse#\x00', 0x7, 0x40) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000a27000)={0x3f, 0x6, 0x6}) getsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x23, &(0x7f0000ce0000)={@local={0x0, 0x0, 0xffffffffffffffff, 0x0}, @loopback=0x0, 0x0}, &(0x7f0000a59000-0x4)=0xc) setsockopt$inet6_IPV6_PKTINFO(r2, 0x29, 0x32, &(0x7f0000826000-0x14)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, r3}, 0x14) 2018/01/10 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndseq(&(0x7f0000dcc000)='/dev/snd/seq\x00', 0x0, 0x5) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000fbc000)='./file0\x00', 0x4001, 0x4) ioctl$KVM_GET_DEVICE_ATTR(r1, 0x4018aee2, &(0x7f00000ba000)={0x0, 0x6, 0x6, &(0x7f0000055000-0x8)=0x0}) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000419000-0xb0)={{0x80, 0x0}, "0a4ceaa05d9a00000000000000039b3fd4cec307e8ef3d13eb790ec9c65abaf90d229db692542e5b78f8b29e0a27800f0000000000000009fb42f376589701a4", 0xa9824f69d1376639, 0x10000a, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000f05000-0x10)='/dev/sequencer2\x00', 0x0, 0x0) 2018/01/10 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00009e4000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$TCSETS(r0, 0x5402, &(0x7f000066c000-0x24)={0x7, 0x2, 0x1, 0x640d, 0x1, 0x1ff, 0x1, 0x101, 0x1943, 0x8, 0x10000, 0x100}) ioctl$TCSETS(r0, 0x5402, &(0x7f00005fd000)={0x4, 0x3, 0xffffffffffff0000, 0x5, 0x40, 0x4, 0x1, 0x5, 0x2, 0x5, 0x1a62ed48, 0xff}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000937000-0x4)=0x3) 2018/01/10 08:12:08 executing program 3: mmap(&(0x7f0000000000/0x89f000)=nil, 0x89f000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x0) setsockopt$inet_opts(r0, 0x0, 0x4, &(0x7f00006ce000-0x5)="", 0x0) close(r0) mmap(&(0x7f000089f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r0, &(0x7f000089f000)="f9671c1b97898dc099b58a93ca393709c6115d972bb67695e07944bc2acb6331f0c0b5c788354ea2adf9a06ad658ef95b74b6827b26bf00fe9dc75e2734bd60cd2874efa02453e87ce9cb45f6a57713a34746ba4dc506694566315d22fcacfc1ba1f162dc1774df3a24d444a388c0919d9bb02a2f186bb0d8606a4be175674adaf9f41329d1cfadd566419386785e774e7a8c7ff3b56d66e", 0x98, 0x80, 0x0, 0x0) 2018/01/10 08:12:08 executing program 0: r0 = open(&(0x7f000053b000-0x8)='./file0\x00', 0x0, 0x24) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffb, 0x80000000, 0xff, 0x7ff, 0x8}, &(0x7f0000d3a000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000695000-0x8)={r1, 0x1}, &(0x7f0000091000)=0x8) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000001000-0x18)={r2, 0x0, 0x8, [0x1a6e, 0xae5, 0x271ac298, 0xffffffff, 0x3ff, 0x100, 0x40, 0x7]}, &(0x7f0000001000-0x4)=0x18) keyctl$update(0x2, 0x0, &(0x7f000043d000-0x3d)='-', 0xffd8) 2018/01/10 08:12:08 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_setup(0xffffffff00000001, &(0x7f0000727000-0x8)=0x0) io_destroy(r0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(0xffffffffffffffff, 0x4010640d, &(0x7f0000000000)={0x100000000, 0x2003ff}) getrlimit(0x5, &(0x7f000013a000)={0x0, 0x0}) pipe(&(0x7f0000cef000)={0x0, 0x0}) sendto$ipx(r1, &(0x7f000095e000-0xdf)="5cbeae47b12d868f27ebf2962d91d3c1c9dd1f05202ffda2f1a1357df4a69c159c58053edbcae229210701b194b9c52af48e59389fc5f0bf2e8ecf55ace58193c49ce78612b1939440a9f22280f610ea1ae8ffb16e8e66ad9ba7715032d4aeed61d1223e521068d64fd2496a086f7a1a05b6daefafea062607a05274fefc2e3efa890dc7c7e79869e75f3e381e08e3b4e0e72083c4ba9f920204aebd3d4660eedb61cc50a5eb0563a2ece7036646a9f57867eb0c49a12cbb04f229c84b57b8217ff66d057834e77073c2e88188709c2c4c51d3b82ba155a1a572047455776e", 0xdf, 0x4, &(0x7f00001da000)={0x4, 0x4, 0xd13c2c3, "3d22f76f8b68", 0x8001, 0x0}, 0x10) socket$inet6_dccp(0xa, 0x6, 0x0) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000084b000)='/dev/vga_arbiter\x00', 0x401, 0x0) syz_emit_ethernet(0xfffffffffffffdef, &(0x7f0000e43000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0xffffffffffffffff}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x0, @ipv4={{0x9, 0x4, 0x0, 0x0, 0x40, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @local={0xac, 0x10, 0xffffffffffffffff, 0xaa}, {[@timestamp={0x44, 0x10, 0x0, 0x0, 0x0, [{[], 0x0}, {[], 0x0}, {[], 0x0}]}]}}, @icmp=@redirect={0x5, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x5, 0x4, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @multicast1=0xe0000001, @broadcast=0xffffffff, {[]}}, ""}}}}}, 0x0) 2018/01/10 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$dmmidi(&(0x7f0000897000-0xd)='/dev/dmmidi#\x00', 0x7ff, 0x40000) ioctl$EVIOCGABS3F(r1, 0x8018457f, &(0x7f000079a000)=""/4096) setsockopt$inet6_MCAST_MSFILTER(r1, 0x29, 0x30, &(0x7f0000315000)={0xf231, {{0xa, 0x3, 0x0, @mcast2={0xff, 0x2, [0x0, 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]}, 0x1, 0x1, [{{0xa, 0x0, 0x401, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x110) ioctl$RNDCLEARPOOL(0xffffffffffffff9c, 0x5206, &(0x7f0000f1f000)=0xdbd) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:08 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r0, &(0x7f0000260000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = memfd_create(&(0x7f00001fe000-0xf)='wlan0security\'\x00', 0x0) sendto$inet6(r0, &(0x7f0000671000)="0f9eb51bf04eaeb7006dc33f47885f8a5b951f10736a642f0b76d0d4dee1bb9bd84e407ae5db1ef9dca2f4c43048600059071839fa36f0f1d544a0c3fb9346d224311340f2e691b645540e1811c2f7877f280f105f24b5332913454e87645851995d77ac38ef930a8a5b78752afb723e8bbf752039dcee54560de8bfa17a405fe2b398308d6daf5f2a173aa8174f738f8bf527e19f7cda1db2488577efceb562262bfea4ac3ef4fd4b13f2f756013dbf0bd55986d81585558b06a7b781ad3b4f357ff937dcb61e17c4195168261dd62a99c229", 0xd3, 0x20008000, &(0x7f0000b2b000-0x1c)={0xa, 0x2, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1}, 0x1c) ioctl$KDGKBLED(0xffffffffffffffff, 0x4b64, &(0x7f000051e000)=0x0) listen(r0, 0x4) r2 = socket$inet_dccp(0x2, 0x6, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000429000)={0x40, 0xb6ce}, 0x8) connect$inet(r2, &(0x7f00003b3000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r2, &(0x7f0000fc1000-0xe3)='[', 0x1, 0x0, 0x0, 0x0) r3 = accept(r0, &(0x7f0000073000-0xe)=@l2={0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, &(0x7f00001b0000-0x4)=0xe) close(r3) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r1, 0x10e, 0x8, &(0x7f00009c9000-0x4)=0x8, 0x4) 2018/01/10 08:12:08 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00009ff000-0xa)='/dev/cuse\x00', 0x0, 0x0) r1 = openat$ion(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ion\x00', 0x0, 0x0) close(r0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000002000-0x38)={0x0, 0x0, &(0x7f000042b000)=[], 0x0, &(0x7f0000002000)=[{0x10, 0x10e, 0x0, ""}], 0x10, 0x0}, 0x0) open(&(0x7f0000a51000-0x8)='./file0\x00', 0x2, 0x2) ioctl(r1, 0xc0184900, &(0x7f0000002000)="") setsockopt$ax25_int(r0, 0x101, 0xa, &(0x7f0000e7b000-0x4)=0xffffffffffffffc0, 0x4) sendmsg$netrom(0xffffffffffffff9c, &(0x7f0000ee7000-0x38)={&(0x7f0000fff000-0x10)=@ax25={0x3, {"6c21473ef97e9e"}, 0xa4}, 0x10, &(0x7f0000731000-0x20)=[{&(0x7f0000be5000)="d2d878684ffaf9255b4fedca2fd27af18abb035c7b8912f0133fc105622f886dab7e5404ec5c74ae103764e3173efbc4b87c5cd986efa44b9529a0875b30c4a8e96f542342e104b6a6b119", 0x4b}, {&(0x7f00007af000-0xfe)="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", 0xfe}], 0x2, 0x0, 0x0, 0x4000}, 0x10) ioctl$DMA_BUF_IOCTL_SYNC(r0, 0x40086200, &(0x7f0000982000-0x8)=0x40000000007) 2018/01/10 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xfcc000)=nil, 0xfcc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00001b5000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r0, 0x402c542d, &(0x7f00003ba000-0x24)={0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 08:12:08 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000e8a000)={0xa, 0x0, 0x0, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x9}, 0x1c) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000ea3000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) setsockopt$ax25_int(r1, 0x101, 0xb, &(0x7f0000146000)=0x9, 0x4) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000d94000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) write$tun(r3, &(0x7f00003a1000-0xa1)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0x0, 0x0, 0x0, 0x11, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0x0, 0x8, 0x0, ""}}}, 0x26) 2018/01/10 08:12:08 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000aad000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000309000-0x8)='./file0\x00', 0x10, 0x9) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000088b000-0x11)='/dev/vga_arbiter\x00', 0x10200, 0x0) unlinkat(r0, &(0x7f00009da000-0xe)='./file0/file0\x00', 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) execve(&(0x7f00003f0000-0x8)='./file0\x00', &(0x7f000045f000)=[], &(0x7f0000612000-0xc)=[]) creat(&(0x7f0000be8000-0x8)='./file0\x00', 0x0) 2018/01/10 08:12:08 executing program 6: r0 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000001000)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f00005a1000)="1e5deef0185b8e868169040cab7836c7616fb3e05466cdfeed4c2afa7ff25bd918bf2edfd552253ff9192a37c52ddc347ac7cfbc9754b82e600bb313ad34da0deb4aadcd56876bd80d4cb9cc441b53e775ca7daebf10c6636b6335781c4bc39d4f9a39a21940370aa7af5a7db3b79fc176822fb5013cb43e3b7db06f102384ac3ccd4273ab16dd3db53428de6871e112371f01f53a42cd85ef1d2d91e5c64511ba28d065602a85acb972ff1accb68f850f9afe8b155ea57b248768240ecfad9b54b57781d5ada94b7ee719d0f9fc0029482ff5c8bb5fb219d7", 0xd9) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x33, &(0x7f00008d3000-0x10)={0x1, &(0x7f0000e3a000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) ioctl$TUNSETPERSIST(r0, 0x400454cb, &(0x7f0000e69000)=0xfffffffffffffffd) 2018/01/10 08:12:08 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000c01000)='reno\x00', 0x5) r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000959000-0x9)='/dev/ppp\x00', 0x400800, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f0000d1c000)=[{0xc, 0x2}, {0xc, 0xff}, {0x2, 0x1000}], 0x3) madvise(&(0x7f0000dc6000/0x2000)=nil, 0x2000, 0xf) mprotect(&(0x7f0000a91000/0x400000)=nil, 0x400000, 0x0) futex(&(0x7f0000d47000-0x4)=0x0, 0x0, 0x0, &(0x7f00006fc000)={0x0, 0x0}, &(0x7f00008d2000)=0x0, 0x0) 2018/01/10 08:12:08 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00001bc000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x400}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000983000)='/dev/vcs#\x00', 0xfffffffffffffffa, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f000053e000-0x14)={0x0, 0xc, "a60581479e9e4775ea84ccba"}, &(0x7f00005ce000-0x4)=0x14) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r2, 0x84, 0x73, &(0x7f000068f000)={r3, 0xd83d, 0x10, 0x6, 0x2}, &(0x7f000045a000)=0x18) 2018/01/10 08:12:08 executing program 7: capset(&(0x7f00000fc000)={0x19980330, 0x0}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_IPV6_ADDRFORM(r0, 0x29, 0x1, &(0x7f0000000000)=0x2, 0x4) 2018/01/10 08:12:08 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 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)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$mice(&(0x7f0000c82000-0x10)='/dev/input/mice\x00', 0x0, 0x20000) dup2(r0, r0) accept(r1, &(0x7f00009e0000)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f00002f9000)=0x10) mount(&(0x7f0000e54000)='./file0\x00', &(0x7f000083d000-0xc)='./file0/bus\x00', &(0x7f0000a6c000-0x8)='mqueue\x00', 0x0, 0x0) [ 139.971470] device eql entered promiscuous mode [ 140.002563] device syz5 left promiscuous mode 2018/01/10 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0x1, 0x0) r0 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x0) r1 = gettid() ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000248000-0x4)=0x10000) r2 = syz_open_dev$sndpcmc(&(0x7f000014b000-0x12)='/dev/snd/pcmC#D#c\x00', 0x100000000001, 0x480) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f00003f0000-0xc)={r2, 0xffffffffffffffff, 0x0}) 2018/01/10 08:12:09 executing program 3: r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000c3a000-0x9)='/dev/ppp\x00', 0x400, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000000000)={0x4, 0x6, 0x10001, 0x3, 0x7, 0x1, 0x200, 0x5783, 0x7fffffff, 0x9, 0x40, 0x100000001}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000bc0000-0xa)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_pts(r1, 0x801) socket$inet_sctp(0x2, 0x0, 0x84) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$dupfd(r1, 0x0, r1) ioctl$TCSETS(r2, 0x5402, &(0x7f0000f1d000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) dup3(r2, r1, 0x0) writev(r1, &(0x7f000086a000-0x10)=[{&(0x7f0000d5f000)="c269d81a1e4de4efd71add941e0cb3ba5372d526e633a2c13a93f020dc4baa8bce40af4ecf79b0dab6aaa98fa71fe9e510daec0d", 0x34}], 0x1) 2018/01/10 08:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000bfc000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000821000)={0x0, 0x0}) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000c4a000-0xe)='/selinux/user\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(0xffffffffffffffff, 0x2400, 0x0) io_setup(0x81, &(0x7f0000d44000)=0x0) io_cancel(r3, &(0x7f0000d67000)={0x0, 0x0, 0x0, 0x7, 0xfffffffffffffffe, r2, &(0x7f00009f4000-0xec)="1805694b4433e8e051533f6c2306c0078c417823e41c689ed722beb17b42bc0c3677c93f86f05895cd04d7eeea6e057a5d30aaead174f2d303d4eca26d6270acc635bff7c6a6aed00a243330aea22d7089ff843f03d9ecb613d7b5b4a05e7a6b95d3e33e2eb4f52040e9665cbd6faf149153e7ebabc8971641437d8c7a1fb7835ee605a184d2b7b3af2d8c4c4d049e98f0f77c68f1fc294761b5d603e253e4a01e524b0621c79509e964807adde0da86575e7bb2535337d0de21c2c2219b71a8acf206173b52aa2c66b4fced967212999c2532b630125b83f2cfd9a78899d11c61d32593d2f116b92e41ebd5", 0xec, 0x7fff, 0x0, 0x1, r2}, &(0x7f0000b55000-0x20)={0x0, 0x0, 0x0, 0x0}) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_REM(0xffffffffffffffff, 0x84, 0x65, &(0x7f0000a1c000-0xa8)=[], 0x0) faccessat(0xffffffffffffffff, &(0x7f0000642000)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000afb000-0x38)={0x0, 0x0, []}) 2018/01/10 08:12:09 executing program 5: pipe(&(0x7f0000c09000)={0x0, 0x0}) fcntl$getown(r0, 0x9) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00009c5000-0x9)='/dev/vcs\x00', 0x44100, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00001a4000-0x4)=0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) writev(r0, &(0x7f000053c000)=[{&(0x7f00006d2000)="39000000130009046900000081000000070000400300000045000106ffe5001419001a000400010007000000020000080001010c00f41ae400", 0x39}], 0x1) socket$alg(0x26, 0x5, 0x0) 2018/01/10 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_GUEST_DEBUG(0xffffffffffffffff, 0x4048ae9b, &(0x7f0000840000-0x48)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) clock_gettime(0x0, &(0x7f0000c6a000-0x10)={0x0, 0x0}) r2 = syz_open_dev$mouse(&(0x7f0000d09000-0x12)='/dev/input/mouse#\x00', 0x0, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000b80000-0xa)={0x3, [0x3, 0x10001, 0xfffffffffffffffa]}, &(0x7f000036d000-0x4)=0xa) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, &(0x7f0000d6d000-0x14)={0xffffffffffffffff, 0x0, 0x8001, 0x2, 0x0}) futex(&(0x7f0000003000)=0x0, 0x6, 0x0, &(0x7f0000c29000)={r0, r1+30000000}, &(0x7f0000003000)=0x100000000000001, 0x0) ioctl$PERF_EVENT_IOC_DISABLE(r2, 0x2401, 0x0) r3 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000b12000-0xc)='/dev/rfkill\x00', 0x0, 0x0) openat$selinux_access(0xffffffffffffff9c, &(0x7f0000856000)='/selinux/access\x00', 0x2, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f00004b6000)={0x0, 0x80000, r3}) r4 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000479000)='/selinux/context\x00', 0x2, 0x0) ioctl$BINDER_THREAD_EXIT(r4, 0x40046208, 0x0) getsockopt$inet_sctp6_SCTP_RECVNXTINFO(0xffffffffffffffff, 0x84, 0x21, &(0x7f0000e01000-0x4)=0x0, &(0x7f000099a000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f0000a48000)={0x0, 0x6, 0x30}, &(0x7f0000084000)=0xc) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r4, 0x84, 0x6c, &(0x7f0000630000-0x77)={r5, 0x6f, "a531cdf80b54dbb2b2be61a5de3d6b51bb9e1b15def7f3dfdd75dc78e0844fa7b2ea767ff879ed5356ecbd2a5f85bef601bad0f6ee0f29e4f5bbb5552477cca4fdeab4831bf390d1767a7e9fefc9906cc54d7114ead07a9927725adaa0a1d12ee64e7ddf2ebbc0e48d44612dfbb7e4"}, &(0x7f000026a000)=0x77) 2018/01/10 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x100000002, 0x1, 0x0) setsockopt(r0, 0x6, 0xe, &(0x7f0000902000)="020008000000000000005462fa01a15eaf0d2cf653f13cc379ede4eaf40f4a95bbff850a8263357506b31e58a98399b397e695c0f03d3b3d54436fe71cbcdc6e30ac10369300f6af7d07634832b8a5c0a94c470502e9337b3e7298fc74e81b1058d02f9b14732017e2466a9fc43aea71263335960415800020f9575da602000000001f0000d1b0e6ebcb12c7291871363e97100c4a4c2e9f5c0c14f1659ce8c8bed2e97e60a3649f93ea0c8263f864802ad72fa698807ef14a4a1813e976be1d113b514dbdc05ea1309163d6a4830de8391f2ecab7bbfbcb", 0xd8) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000391000-0x160)={{{{0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x0, 0x0, 0x0, "c4894c5ffdc2e5fdaf848a8c727e37faa506dd8e46692db30d14cfd35b211d9d4985da36dc5bcf975798e517c053ab025e94035a15e1710d5e472e33853c90a65787abecaf51e10effb0ceb5e7263017"}, 0x160) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(0xffffffffffffffff, 0xc008551b, &(0x7f0000ebf000-0x10)={0x0, 0x0, []}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000e01000-0x108)={0x0, @in6={{0xa, 0x3, 0xffffffffffffffe0, @empty={[0x0, 0x0, 0x0, 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, 0x0]}, [0x9150, 0xfffffffffffffffc, 0x8001, 0x8, 0x8, 0x7, 0x1f, 0x10001, 0x6, 0x3, 0x0, 0x3, 0x3ec08b4f, 0x401, 0x6]}, &(0x7f0000275000+0x682)=0x108) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000681000-0x108)={r1, @in6={{0xa, 0x1, 0x400, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x9ad}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0xeb, 0x50, 0x2, 0xffffffffffffffc0, 0x6, 0x7ff, 0x7ff, 0x7f24, 0x3, 0x5, 0x7, 0x7, 0x0, 0x6, 0x8ec]}, &(0x7f000098a000-0x4)=0x108) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x383, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000202000)={0x0, 0x0, 0x0}, &(0x7f00007aa000)=0xc) r2 = socket$inet(0x2, 0x3, 0xa9) sendto$inet(r2, &(0x7f00002df000-0xa3)="", 0x0, 0x0, &(0x7f000057c000-0x10)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) uname(&(0x7f000049f000)=""/34) close(r0) 2018/01/10 08:12:09 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a85320, &(0x7f0000002000)={{0x4, 0x7f}, 'port0\x00', 0x48, 0x10002b, 0x5, 0xfffffffffffff78d, 0x6, 0x3, 0x3ff, 0x0, 0x2, 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) set_mempolicy(0x0, &(0x7f0000d32000)=0x0, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000fc0000)={0xffffffffffffffff, &(0x7f0000a13000)="", &(0x7f000023d000-0x1000)="", 0x0}, 0x20) r1 = syz_open_dev$sg(&(0x7f0000000000)='/dev/sg#\x00', 0x0, 0x0) ioctl$DRM_IOCTL_MAP_BUFS(0xffffffffffffffff, 0xc0186419, &(0x7f0000e0f000-0x18)={0x1, &(0x7f0000b4c000-0x1000)=""/4096, &(0x7f0000001000)=[{0x1000, 0x3a, 0x0, &(0x7f0000001000)=""/58}]}) ioctl(r1, 0x100000001, &(0x7f0000001000)="") 2018/01/10 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xe91000)=nil, 0xe91000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e19000)='/dev/mixer\x00', 0x10000, 0x0) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x23, &(0x7f0000e92000-0xc)={@loopback=0x0, @rand_addr=0x0, 0x0}, &(0x7f00009c8000-0x4)=0xc) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgid(0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x5, r2, &(0x7f0000e92000)=0x0, 0x1) setsockopt$inet6_IPV6_PKTINFO(r0, 0x29, 0x32, &(0x7f0000e91000)={@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast2=0xe0000002}, r1}, 0x14) mmap(&(0x7f0000e91000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000e92000-0x14)={0x5600, 0x5, 0xfffffffffffffffc, 0x857a, 0x9}, 0x14) setsockopt$netrom_NETROM_T4(r0, 0x103, 0x6, &(0x7f0000859000-0x4)=0x6, 0x4) r3 = socket$netlink(0x10, 0x3, 0x100000000000000) writev(r3, &(0x7f00002f4000)=[{&(0x7f0000c3f000-0x125)="5e0000001500192340834b80040d8c560a0600ec040000000043d8d8fe5800004824ca944f000094000500280003003b7dbe6d8302000000f0fffefffffe03ed03fff5dd0000001000010700000000a2fcff0000040e053be1635975001c", 0x5e}], 0x1) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000e93000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(r0, &(0x7f0000e94000-0x8)='./file0\x00', &(0x7f0000b12000-0x93)=""/147, 0x93) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0106426, &(0x7f0000e92000)={0x3, &(0x7f0000e92000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_UNLOCK(r0, 0x4008642b, &(0x7f000057b000-0x8)={r4, 0x3}) mmap(&(0x7f0000e92000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = gettid() ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f000088b000)=0x0) lstat(&(0x7f0000931000)='./file0\x00', &(0x7f0000cdf000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) sendmsg$nl_generic(r0, &(0x7f0000a19000-0x38)={&(0x7f0000e92000)={0x10, 0x0, 0x0, 0x80800000}, 0xc, &(0x7f0000aa9000-0x10)={&(0x7f000024d000)={0x190, 0x22, 0x300, 0x4, 0x3, {0x5, 0x0, 0x0}, [@typed={0xc, 0x8f, @pid=r5}, @typed={0xc, 0x1, @u32=0x9ca9}, @nested={0x12c, 0x78, [@typed={0xc, 0x3a, @pid=r6}, @typed={0xc, 0x1a, @uid=r7}, @generic="4410d62d69ed8a5d625a0d5c7e1afc63bba743ac6d39fb83e65bb305d8a32a4ae5c7dcad3a5cc964284098b11397380ae5ed72aedd84839efb4520cbb1ddf42972206cc66a940ab17b597e44a2e64cb4048aabbc631fea4651fa3c373b00436a41c92f2920d33fb4011b76d30a5c2220b2299fd12a71ad08e2234c901164366c08dcd26487f02489181ab968ae1a165838be96f392b55b996dd875f931caafc00501bbca6f69b2a611db66fc9af64fff93b18542eff6369e238c7a40a9b59a6ab9b57f4ef3c646ec4abce7c9dee7e36cf03cf8b4fb01e7d8c6e7361e9684f5127f4bc861e793d97fc0d9", @flag={0x4, 0x86}, @typed={0x14, 0x23, @str='/dev/mixer\x00'}, @flag={0x4, 0x5a}, @flag={0x4, 0x84}, @flag={0x4, 0x8}]}, @generic="ef62607928a52e9d5b8a63e2d5ef45b4d3bd02c8c9c2abe83c45fff4165ed78c9b999a0058d7d51b6fb3617ae5d774cb7bf8f61f0dde4f15"]}, 0x190}, 0x1, 0x0, 0x0, 0x20000000}, 0x4000) 2018/01/10 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f00007de000)='/dev/cuse\x00', 0x40000, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00004b9000-0x10)={r1, 0x28, &(0x7f00000ea000-0x28)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, ""/16}}, 0x10) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair(0x1, 0x80005, 0x0, &(0x7f0000002000)={0xffffffffffffffff, 0xffffffffffffffff}) accept$alg(r1, 0x0, 0x0) getsockopt$sock_timeval(r0, 0x1, 0x37, &(0x7f000000b000-0x10)={0x0, 0x0}, &(0x7f0000000000)=0x10) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000335000-0x1c)=@req3={0x3, 0x3, 0x4, 0xf33, 0x4, 0x5, 0x8}, 0x1c) 2018/01/10 08:12:09 executing program 4: pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r0, 0xae45, 0xcac1) process_vm_writev(0x0, &(0x7f00006a8000)=[{&(0x7f0000b0a000-0x66)=""/102, 0x66}], 0x1, &(0x7f0000790000-0x10)=[], 0x0, 0x0) 2018/01/10 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='ns/uts\x00') ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f000080d000)=0x0) r2 = syz_open_procfs(r1, &(0x7f0000e50000-0x10)='ns/uts\x00') openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000647000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000562000-0x20)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 140.124957] netlink: 70 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/10 08:12:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000000000)={0x0, 0x0}) ioctl$SNDRV_CTL_IOCTL_CARD_INFO(r0, 0x81785501, &(0x7f00009a6000)=""/170) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x7, 0x0, 0x11, 0x0, 0x0, 0x0, 0xffffffffffffffff}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f000017e000-0x4)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) ioctl$EVIOCSFF(r0, 0x40304580, &(0x7f00004e3000+0xc98)={0x57, 0x168, 0x5, {0x1, 0x4}, {0x4, 0x600000000000000}, @const={0xffffffffffff8000, {0x5, 0x3, 0x401, 0x9}}}) 2018/01/10 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) accept4$packet(0xffffffffffffff9c, &(0x7f000094d000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000092f000-0x4)=0x14, 0x800) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000d51000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000456000)=0xe8) sendmsg$nl_xfrm(r0, &(0x7f00008ff000)={&(0x7f000067c000-0xc)={0x10, 0x0, 0x0, 0x4040020}, 0xc, &(0x7f0000f6f000)={&(0x7f0000dd2000)=@report={0x318, 0x20, 0x800, 0x6, 0x1, {0x32, {@in=@multicast2=0xe0000002, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x3, 0x800, 0x3, 0xfff, 0x2, 0x20, 0x20, 0x2, r1, r2}}, [@address_filter={0x28, 0x1a, {@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xa, 0x0, 0x5}}, @tmpl={0x104, 0x5, [{{@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3c}, 0xa, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5, 0x1, 0x3, 0xfffffffffffffff8, 0x1, 0x10000, 0x33b8}, {{@in=@multicast1=0xe0000001, 0x3, 0x2b}, 0x2, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x13, 0x2, 0x1f}, {{@in=@rand_addr=0x7ff, 0x3, 0x3f}, 0xa, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x4, 0x1, 0x3d, 0x7, 0x4, 0x6}, {{@in=@rand_addr=0x2, 0x1, 0xff}, 0x2, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, 0x2, 0x3, 0x1, 0x7, 0x3bb8, 0x7}]}, @tmpl={0x184, 0x5, [{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1, 0x0}, 0x2, @in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0x2, 0x3, 0x66, 0x7, 0x1, 0x80000001}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x0}, 0xa, @in=@loopback=0x7f000001, 0x4, 0x4, 0x2, 0xdc, 0x8ef, 0x9000000000, 0x6}, {{@in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x2, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0xffffffffffffffff, 0x3, 0x3, 0xe53, 0x9, 0xffff, 0xfffffffffffff9fb}, {{@in=@empty=0x0, 0x0, 0xff}, 0xa, @in=@multicast1=0xe0000001, 0x3, 0x2, 0x1, 0xfffffffffffffff8, 0x6, 0x2, 0x3}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x1, 0x33}, 0xa, @in=@empty=0x0, 0x6, 0x6, 0x0, 0xff80000000000000, 0x1, 0x4, 0x200}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0xff}, 0xa, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x3, 0x0, 0xfffffffffffffffd, 0x2, 0xfe0, 0x4}]}, @encap={0x1c, 0x4, {0x0, 0x3, 0x3, @in6=@loopback={0x0, 0x1}}}]}, 0x318}, 0x1, 0x0, 0x0, 0x4000}, 0x40) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, {@in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x47}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r3 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000e8f000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f00003a6000-0x4)=0x0) [ 140.176313] netlink: 70 bytes leftover after parsing attributes in process `syz-executor0'. 2018/01/10 08:12:09 executing program 6: modify_ldt$read_default(0x2, &(0x7f0000f36000-0x9b)=""/155, 0x9b) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f00003d9000)='user\x00', &(0x7f000054e000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000a4c000-0x11)="d8d974ef43a65a21751dae2163b19d16a1", 0x11, 0xfffffffffffffffb) r1 = add_key(&(0x7f000075e000-0xa)='syzkaller\x00', &(0x7f000091e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$instantiate_iov(0x14, r0, &(0x7f00005d2000)=[{&(0x7f0000b5c000)="914b5a8056ef5856aecd5c80664fceb3b87073b73ffc5a6ef3056b999870f9414401473a3095e432cabe5bd105515d88", 0x30}, {&(0x7f0000048000)="ab20cad0642a282d8e3ed7b2aff839d3fb342760c081ef10fbd408cc35d0053cadbbad8936c0a955fec60cc080f9450ffb87446cc01ebf6421264b995354e10f19650e79", 0x44}, {&(0x7f000014f000)="ea8b776d739c320bda2ee01d544000cf46c19bce124db6b32949ef57201ab7771547483fbb2024f6e61cc5d06be75bbf7c774ef98956da4af49adace7cc06166fb33617d59a6bdbc654ddfa9de4f9ac5353e5d", 0x53}, {&(0x7f0000fac000)="e61cb24c21340a0c18d455d47044670ee59ad367893ba48c758b080fce00f500f60706d50aeb6cdb9ded13818d3649cf1468efcc9a77e64d9e76bca6aafffc7b77c07bbc9d0a1bbb0445358e1d1c02bde3743eec026bc3e09fee090060fa530849ad68c36495794818b8be4c20d5d828b829309dcc9a899624d7fd3f4f879e29c3e87e6d3aa256e3f846e68c570194f4af25f8243b69856d8c", 0x99}, {&(0x7f00008a1000-0x9d)="baa50d9d3d5c20ffa294dd663086a6a5fac983ab595c57168cfe3643eaf85ed2d693ddfc7bc2a1ba24d5f4d93fdd560a441c33574d66d30083d5477ce5ffc8363e6456fcc14e6d2b9ef2787a65620ab66fbec9b0a1a74eb7ecbefe9354d96f6b67c164bd74437534cf8ca46cfcf285765e5f759009f3f7aeffa48701090a2059dfca0672eb68dbd3ed9d2caf059786ad915a63a8380398204c669b0206", 0x9d}], 0x5, r1) r2 = socket(0x40000000015, 0x5, 0x0) bind$inet(r2, &(0x7f00008a6000-0x10)={0x2, 0x3, @rand_addr=0x100000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) close(r2) 2018/01/10 08:12:09 executing program 7: syz_open_dev$mice(&(0x7f0000f11000)='/dev/input/mice\x00', 0x0, 0x82000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000beb000-0x8)='./file0\x00', 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000974000-0x12)='net/ip6_flowlabel\x00') sendfile(r0, r1, &(0x7f0000023000)=0x0, 0x26a950b) 2018/01/10 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000b37000-0x8)={0x0, 0x0}) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_int(r0, 0x29, 0xcf, &(0x7f000084f000-0x4)=0x0, 0x4) 2018/01/10 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000507000-0xb)='/dev/hwrng\x00', 0x2100, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000ad9000-0x18)={r1, &(0x7f0000a4b000-0x9c)="c77a3ca54366edab1339527d85c616c7c0db6b12fc4b15cd1e7a5e06407b6d148bc568e1393264f181125c5d11ed9432b9f2ddb172987d692d7a65d36d2f8d97d996d9cd1a0321b5c006b1b22284d7a9bf72d5d7c38774dcd2578b8e34780f5338f2ed96d03a5adbde136bcfabce3ad567ecd3e853e96b967131a54e3d7e745041a2c2c28bf065301f1132d373098fd0317beb199d65eda1f4c6e729", &(0x7f000042d000-0x8e)=""/142}, 0x18) writev(r0, &(0x7f0000379000-0x10)=[{&(0x7f0000fb3000)="290000001800ffffffffffffff000002021300000000ff06800800000d0009000800001900000000f6", 0x29}], 0x1) 2018/01/10 08:12:09 executing program 3: mmap(&(0x7f0000000000/0x73b000)=nil, 0x73b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_RES_CTX(0xffffffffffffffff, 0xc0106426, &(0x7f0000002000)={0x1, &(0x7f0000001000)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_SWITCH_CTX(0xffffffffffffffff, 0x40086424, &(0x7f0000000000)={r0, 0x1}) syz_emit_ethernet(0x76, &(0x7f000073b000-0x179)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [], {{0x4000000000086dd, @ipv6={0x0, 0x6, "f07007", 0x40, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@time_exceed={0x3, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0], {0x0, 0x6, "02435e", 0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, [@hopopts={0x62, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}], "b93d7fb6889a192f"}}}}}}}, 0x0) mmap(&(0x7f000073b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f000073c000-0xc)={0x2, 0xffffffffffffffff, 0x1}) getsockopt$inet_pktinfo(r1, 0x0, 0x8, &(0x7f00004f5000-0xc)={0x0, @remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @empty=0x0}, &(0x7f000046a000-0x4)=0xc) mmap(&(0x7f000073b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETIFINDEX(r1, 0x400454da, &(0x7f000073c000-0x4)=0x0) 2018/01/10 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f00003fc000)='/dev/dsp\x00', 0x0, 0x0) sendto$unix(r1, &(0x7f0000eab000-0xdf)="f390f6718043a9d5c878127c2ea5339ffea8c8e538f629e6cb92497e0b2e642ff9366dd9a375d54a47452e87001c298bf0900f2a593105b78e59d15ef244e62b72874700c79c68fc2ecbdf95ad537fd7db8f44b09aa2d085a5348162f1f73ab491265d4dd8cb2637735485a8773f012095a5fd27531179053505d86ce11455d1bfd0537eea3d538b197e4f92c7e4c42b76d6444c027f378a6260abbe8ab0cc42662968ad29d078f8c8a26498becb26d24b96834113004ef76551888bff9c4b98598b1ef18053309212d2c90a4030fd860604ab07b28cffa101439721ce20b9", 0xdf, 0x1, &(0x7f0000e6a000)=@file={0x1, './file0\x00'}, 0xa) 2018/01/10 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb99b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xfffffffffffffffd}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f000002a000)='/dev/sequencer2\x00', 0x10000, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000273000-0x20)={@loopback={0x0, 0x1}, 0x20, 0x0, 0x1, 0x8, 0x0, 0xd9, 0x9}, 0x20) perf_event_open(&(0x7f0000971000-0x78)={0x7, 0x78, 0x0, 0x3, 0x400000000000, 0x2, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0xffffffffffff211d, 0xfffffffffffffffc, 0x8, 0x0, 0x800278d, 0x0, 0x9, 0x0, 0x0, 0x0, 0x101, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x1000c) r1 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x7fff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x51e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket$nfc_llcp(0x27, 0x3, 0x1) accept(r2, &(0x7f00003a2000-0x10)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000873000)=0x10) r3 = syz_open_dev$mouse(&(0x7f0000b71000)='/dev/input/mouse#\x00', 0x7fffffff, 0x242) ioctl$KDGKBMETA(r3, 0x4b62, &(0x7f0000f30000)=0x0) r4 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r5 = socket(0x6, 0x5, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x3f, 0x0, 0x2, 0x3, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x5, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$netrom_NETROM_N2(r3, 0x103, 0x3, &(0x7f0000fef000-0x4)=0xfffd, &(0x7f0000a9e000-0x4)=0x4) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000022a000)={0xffffffff, 0x0, 0x9000}, 0x4) r6 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r5, &(0x7f0000554000-0x10)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r1, &(0x7f0000005000-0x21)="420000003a00079f0000d209b1057f000a3f0216f7ffffdc00000028000000", 0x1f) getpeername$inet6(r4, &(0x7f0000e80000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f000072c000-0x4)=0x1c) open_by_handle_at(r5, &(0x7f000032f000)={0x9d, 0x8000000002, "21c1e5f2a8fbca91edba2948af572f20cd9e46f62ada1898dcb70400ac411514ec618f02b5c978e94cb6575de38d9e73dbfde2c1d9b08ff04cf1c10e4b28931ae0d7eb336ee75bb426316906755d69284fa5700495787f0e7305a0b5c610b1f128258cf1b70081eeef171afe9521930241aa43f76f6d369ea9c845aae31d918deaf9dc02da558601cee5e06cfbe7cbd4436af57892"}, 0x400) socket$inet6(0xa, 0x8000f, 0x3f) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000784000)=@assoc_value={0x0, 0x0}, &(0x7f0000076000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r5, 0x84, 0x18, &(0x7f000011d000)={r7, 0x0}, 0x6) getsockopt$inet6_mreq(r4, 0x29, 0x1b, &(0x7f00007e7000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f00000e9000-0x4)=0x14) setsockopt$inet6_MRT6_ADD_MFC(r5, 0x29, 0xcc, &(0x7f00005cc000)={{0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7f}, {0xa, 0x1, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x100000000, [0xffffffffffffff05, 0xffffffff, 0x6, 0x5, 0x8, 0xa9, 0x0, 0x6]}, 0x5c) setsockopt$inet6_MRT6_ADD_MIF(r4, 0x29, 0xca, &(0x7f00000b6000-0xc)={0x8, 0x0, 0x800, 0x2, 0x1}, 0xc) getsockname$packet(r6, &(0x7f00004df000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000c73000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r5, 0x8918, &(0x7f0000769000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0xf, r8}) setsockopt$inet6_int(r4, 0x29, 0xc8, &(0x7f00008d6000)=0x1000000002000001, 0x4) setsockopt$inet6_MRT6_ADD_MFC(r4, 0x29, 0xcc, &(0x7f0000f07000)={{0xa, 0x2, 0xffffffff, @loopback={0x0, 0x1}, 0x6}, {0xa, 0x0, 0x4, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5}, 0x1, [0x1f, 0x61, 0xfff, 0x0, 0x0, 0x8, 0x100000001, 0x6]}, 0x5c) setsockopt$inet6_int(r4, 0x29, 0xc9, &(0x7f0000ac5000)=0x80000001, 0x4) 2018/01/10 08:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCSARP(0xffffffffffffffff, 0x8955, &(0x7f0000002000)={{0x2, 0xffffffffffffffff, @remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, {0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common='irlan0\x00'}) r1 = socket(0x18, 0x0, 0x1) sendmmsg(0xffffffffffffffff, &(0x7f0000005000-0x3c)=[{{&(0x7f0000003000)=@in6={0xa, 0xffffffffffffffff, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, 0x0}, 0x1c, &(0x7f0000005000-0x60)=[{&(0x7f0000002000)="4c5614c00401a0dbf8a669ebdedd102c4f7a79e606457dfdf09e2ec2ed253b", 0x1f}], 0x1, &(0x7f0000003000-0x2d0)=[], 0x0, 0x0}, 0x0}], 0x1, 0x0) connect(r1, &(0x7f0000002000)=@sco={0x1f, {0x1, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x26) ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x80487436, &(0x7f0000009000-0x20)={@syzn={0x73, 0x79, 0x7a, 0xffffffffffffffff, 0x0}, @ifru_flags=0x0}) getpeername(r0, &(0x7f00008a8000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f000092a000-0x4)=0x14) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000879000)={{{@in6=@loopback={0x0, 0x0}, @in6=@mcast1={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c97000)=0xe8) dup2(r1, r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000b57000-0xe8)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x2, 0x7fffffff, 0x2, 0x80000000, 0xa, 0xa0, 0xa0, 0x3c, r2, r3}, {0xcd66, 0xf8, 0x3e2, 0x4, 0x0, 0x8, 0x5, 0x2d8}, {0x4, 0x1, 0x0, 0xffffffff7fffffff}, 0x1f, 0xa, 0x0, 0x0, 0x1, 0x3}, {{@in=@loopback=0x7f000001, 0x3, 0x2b}, 0xa, @in=@multicast2=0xe0000002, 0x4, 0x6, 0x3, 0x100000000, 0x9, 0x101, 0x8}}, 0xe8) 2018/01/10 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xdc1000)=nil, 0xdc1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f00005f2000)=0x2be, 0x4) getsockopt$inet6_int(r0, 0x29, 0x48, &(0x7f0000b67000)=0x0, &(0x7f00004d4000-0x4)=0x4) mmap(&(0x7f0000dc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000dc2000-0x4)=0x5, 0x4) 2018/01/10 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GEM_FLINK(0xffffffffffffffff, 0xc008640a, &(0x7f00007ee000)={0x0, 0x0}) getgroups(0x2, &(0x7f000054f000-0x8)=[0xffffffffffffffff, 0x0]) getgroups(0x1, &(0x7f00001b9000-0x4)=[r0]) madvise(&(0x7f0000153000/0x800000)=nil, 0x800000, 0xf) clone(0x0, &(0x7f0000515000)="", &(0x7f00009df000)=0x0, &(0x7f0000467000-0x4)=0x0, &(0x7f0000c9a000)="") modify_ldt$read_default(0x2, &(0x7f0000735000)=""/1, 0x1) 2018/01/10 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000def000-0xe)='/selinux/load\x00', 0x2, 0x0) sendto$ipx(r0, &(0x7f00000aa000-0x1)="80", 0x1, 0x48080, 0x0, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00003dc000-0xb)='/dev/hwrng\x00', 0x0, 0x0) read$eventfd(r1, &(0x7f0000499000-0x8)=0x0, 0x8) 2018/01/10 08:12:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000000)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff}, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r0, &(0x7f0000000000)=[{&(0x7f0000f2d000-0x1a)=""/26, 0x1a}, {&(0x7f0000114000)=""/157, 0x9d}, {&(0x7f0000001000-0x91)=""/145, 0x91}, {&(0x7f0000001000-0xe7)=""/231, 0xe7}, {&(0x7f0000ea2000)=""/95, 0x5f}, {&(0x7f0000591000)=""/74, 0x4a}, {&(0x7f0000402000)=""/198, 0xc6}, {&(0x7f0000001000-0xbe)=""/190, 0xbe}, {&(0x7f0000001000-0x1000)=""/4096, 0x1000}], 0x9) r1 = socket(0x40000000015, 0x5, 0x0) getsockname$packet(r1, &(0x7f0000a3b000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f000062f000-0x4)=0x14) [ 140.269085] RDS: rds_bind could not find a transport for 0.0.0.1, load rds_tcp or rds_rdma? 2018/01/10 08:12:09 executing program 5: syz_open_dev$mouse(&(0x7f0000f95000)='/dev/input/mouse#\x00', 0x9, 0x142) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000d49000-0x4)=0x0) sched_setparam(r1, &(0x7f0000292000-0x4)=0x7) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000ce4000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, &(0x7f00000c6000)=@pic={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) openat$kvm(0xffffffffffffff9c, &(0x7f00006ca000-0x9)='/dev/kvm\x00', 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r3 = accept(0xffffffffffffff9c, &(0x7f0000b9a000)=@ax25={0x0, {""/7}, 0x0}, &(0x7f0000ade000)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000fac000)={0x0, 0xec, "f0668cc0e53c28c48d3778ff810f6803d01eb5cc697d96e0971637af74b8ed093dec5eb6138cc29682ce04e1b338089a319b4e90910285ae73cf784621eb02103c76180b656dabc7356524367009600ea229d08952c1340c194e1cd99d5cf4e740687cf36db1b877b2a7fbd3be6f0f524346b40ace8883cfa8ba1e0ef6f85267c8f8785c751207e90c5dc5dce84d0144a80a53287bc78f31aabaf009794e5620251254633bff4cbc4b4f08bef189216d3e9f1c4c3a1396885bb2ec9426d4d57eb6d074cb1ee086653eab196b5e8988aedc3c972f1e1c23b207b8199fb17eb63574db0dd9addf9144b0c49542"}, &(0x7f0000213000-0x4)=0xf4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f000029c000-0xa0)={r4, @in6={{0xa, 0x0, 0x100, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x57a}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10001, 0x9, 0x4, 0xfffffffffffffff8, 0x100000001}, &(0x7f0000b1c000)=0xa0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000367000-0x8)={0x0, 0x0, []}) 2018/01/10 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$key(0xf, 0x3, 0x2) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$KVM_CREATE_DEVICE(r1, 0xc00caee0, &(0x7f00002c4000-0xc)={0x7, r0, 0x1}) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000d4d000-0x158)={0x2, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, []}, 0x10}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 140.342977] RDS: rds_bind could not find a transport for 0.0.0.1, load rds_tcp or rds_rdma? 2018/01/10 08:12:09 executing program 0: restart_syscall() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_buf(r0, 0x29, 0x2, &(0x7f0000d82000-0xc)=""/30, &(0x7f0000000000)=0x1e) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00008c7000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000965000)=0xc) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000591000)='/dev/mixer\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r1, 0x84, 0x6b, &(0x7f0000313000)=[@in={0x2, 0x3, @rand_addr=0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x40}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x0, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3}], 0x78) fstat(0xffffffffffffffff, &(0x7f0000177000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x0, &(0x7f0000ff9000)=[]) 2018/01/10 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) bind$nfc_llcp(r0, &(0x7f000012a000)={0x27, 0x7ff, 0x81, 0x3, 0x6, 0x401, "3835a2df1f1ab6fb7630b3baa51ec5af0b7b054b5a39c4e6f3257c442a42b47d2ce42d04de70edc5b31d7bc0e82bc7d1bcca029a49ea7bfa7f143f4a25c903", 0x9}, 0x60) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000ec6000)='/proc/self/net/pfkey\x00', 0x0, 0x0) r2 = userfaultfd(0x0) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000359000-0x18)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000a5e000-0x20)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) readv(r1, &(0x7f0000080000)=[{&(0x7f0000002000-0x4e)=""/1, 0x1}], 0x1) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000e8b000-0x15)='/proc/self/net/pfkey\x00', 0x0, 0x0) lseek(r3, 0x0, 0x0) 2018/01/10 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = accept4$inet(0xffffffffffffffff, &(0x7f00005b8000-0x10)={0x0, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000109000-0x4)=0x10, 0x80800) write(r0, &(0x7f0000f6e000-0xc2c)="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", 0x1000) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) getsockopt$sock_int(r1, 0x1, 0x5, &(0x7f00003ad000)=0x0, &(0x7f0000273000)=0x4) fallocate(r1, 0x3, 0x80000000, 0x191e) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:09 executing program 2: r0 = socket$packet(0x11, 0x2000000000003, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000001000-0x12)='/dev/snd/midiC#D#\x00', 0x9, 0x800) ioctl$KVM_SMI(r1, 0xaeb7) setsockopt$packet_int(r0, 0x107, 0x2, &(0x7f00006f4000-0x4)=0x0, 0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000)='/dev/ppp\x00', 0x101800, 0x0) setsockopt$nfc_llcp_NFC_LLCP_RW(r2, 0x118, 0x0, &(0x7f0000001000-0x4)=0x3, 0x4) close(r2) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r2, 0x84, 0x8, &(0x7f0000000000)=0x0, 0x4) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/dev/qat_adf_ctl\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f0000001000)=@int=0x0, &(0x7f0000001000)=0x4) setsockopt$inet_tcp_TCP_MD5SIG(r3, 0x6, 0xe, &(0x7f0000000000)={{{{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x3, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x105}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x4a, 0x35, 0x2, "94c786d8cb661992a2f8a8a4226803afe2189856fbe431bc3378768a96ea97138db8568eb91433a198d09e0bf250a8d72d04850a80d2a82520e526c620b9711da4ff6fd6b927d53bb7e2892caae89a04"}, 0x160) 2018/01/10 08:12:09 executing program 4: r0 = socket$inet_sctp(0x2, 0x1000000003, 0x84) syncfs(r0) setsockopt$inet_opts(r0, 0x0, 0x22, &(0x7f0000e95000)="", 0x0) 2018/01/10 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f000092d000)='/dev/usbmon#\x00', 0x7fffffff, 0x8000) sendto$llc(r0, &(0x7f00006c7000)="07fddf45d731c5a8c2bde00ed24cc53d12cdb94319d0d5cc43ed9acfa70bd74a7500c775a27642f045dac9837604164e403b0f403c2987a964e7290daf2514ecd041c52a444fc5e6cc42574f369369157ba88eee60f885f43e76b4c4f987479afc7f6028f15f518b12b46fef3eaf5f33529a8289faa04e8570ffe15f24796e82f10211e01f84b20f874b15d422e336d9fc84483c6472c834830dfafa8a62a9830abba9a633068babed85a88fe6583d78825bcd57bc22eeb8fa2d52e6095cf76acb3ed4764554e163a28f2dcf81b3786cb9d1093f9fcb7c4b409bc02ea76e68b7db", 0xe1, 0x0, &(0x7f0000e0a000)={0x1a, 0x18, 0x8, 0x40, 0x9, 0x2fd, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) r1 = memfd_create(&(0x7f00008eb000)="ff07000000697479637075736574404046657600a9", 0x2) pwrite64(r1, &(0x7f0000439000-0x2)='8', 0x1, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000f4a000-0xb)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) fcntl$addseals(r1, 0x409, 0x4) ioctl$sock_ipx_SIOCAIPXITFCRT(r1, 0x89e0, &(0x7f0000ac5000-0x4)=0x1000) 2018/01/10 08:12:09 executing program 1: unshare(0x8000000) shmget(0x2, 0x4000, 0x220, &(0x7f0000ab5000/0x4000)=nil) shmget(0x0, 0x3000, 0x7c000241, &(0x7f000029a000/0x3000)=nil) getpeername$ipx(0xffffffffffffffff, &(0x7f000001f000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000748000)=0x10) r0 = shmat(0x0, &(0x7f00004ff000/0x2000)=nil, 0x0) shmctl$IPC_RMID(0x0, 0x0) shmget$private(0x0, 0x3000, 0x120, &(0x7f0000d99000/0x3000)=nil) unshare(0xc000000) socket(0x1b, 0x80004, 0x4) shmdt(r0) 2018/01/10 08:12:09 executing program 7: mmap(&(0x7f0000000000/0x6e000)=nil, 0x6e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readlinkat(0xffffffffffffffff, &(0x7f000006e000-0x8)='./file0\x00', &(0x7f0000014000)=""/249, 0xf9) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000001a000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000001d000)={0x2, &(0x7f0000001000-0x10)=[{0x28, 0x0, 0x0, 0xfffffffffffff014}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f000006f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000070000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0x15, 0x6, 0x77d, &(0x7f0000070000)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f000000a000-0x4)={0x0}, &(0x7f000002b000-0x4)=0x4) r2 = openat$cuse(0xffffffffffffff9c, &(0x7f000006f000)='/dev/cuse\x00', 0x3fffe, 0x0) mmap(&(0x7f000006e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_NAMED_QUEUE(r2, 0xc08c5336, &(0x7f000006f000-0x8c)={0x7, 0x10000, 0xe71b, 'queue1\x00', 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000007000-0x2b8)={0x81, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x4, [{{0x2, 0x0, @rand_addr=0xfffffffffffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x2b8) 2018/01/10 08:12:09 executing program 4: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x0) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000014000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$PERF_EVENT_IOC_ENABLE(r1, 0x2400, 0x2) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000001000)={0x0, 0x0}) munlockall() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000000)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x3, 0x0}) request_key(&(0x7f0000011000)='id_legacy\x00', &(0x7f0000003000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)='GPLppp0@\x00', 0xfffffffffffffffa) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000f39000)="", &(0x7f00007a2000-0x4)=0x0, &(0x7f0000d7d000)=0x0, &(0x7f0000d44000)="") ioctl$UFFDIO_ZEROPAGE(r0, 0x8010aa02, &(0x7f00000c1000-0x10)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2018/01/10 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x100000000) bind$inet6(r0, &(0x7f0000f62000-0x1c)={0xa, 0x0, 0x0, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, 0x0}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000f5a000-0x4)=0x4, 0x4) r1 = socket$inet6(0xa, 0x2, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000a06000-0x4)=0x2c, 0xffffffffffffff6e) bind$inet6(r1, &(0x7f0000f5e000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2018/01/10 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000537000-0x8)='./file0\x00', 0xa0) mount(&(0x7f000000a000)='./file0\x00', &(0x7f000000b000-0x8)='./file0\x00', &(0x7f000000c000)='ramfs\x00', 0x1, &(0x7f000000a000)="") r0 = openat(0xffffffffffffff9c, &(0x7f0000545000)='./file0\x00', 0x280701, 0x1f) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f00005cd000-0x2)={0x0}, &(0x7f00000ee000-0x4)=0x4) lstat(&(0x7f0000770000)='./file0/file0\x00', &(0x7f0000481000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000ec000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000458000-0x4)=0xc) chown(&(0x7f000025a000)='./file0\x00', r1, r2) bpf$OBJ_GET_MAP(0x7, &(0x7f0000753000-0xc)={&(0x7f0000215000)='./file0\x00', 0x0, 0x0}, 0xc) 2018/01/10 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004d9000)='/selinux/context\x00', 0x2, 0x0) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000add000)={&(0x7f0000201000-0x8)='./file0\x00', r0}, 0xc) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$inet_udp(0x2, 0x2, 0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd320, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000f7b000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r0, 0x80605414, &(0x7f0000955000-0x7d)=""/125) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) accept4$ipx(r0, &(0x7f000061e000-0x10)={0x0, 0x0, 0x0, ""/6, 0x0, 0x0}, &(0x7f0000a13000-0x4)=0x10, 0x800) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000fab000-0x7)='/dev/autofs\x00', 0x10000, 0x0) ioctl$TCFLSH(r1, 0x540b, 0x101) ioctl$KVM_RUN(r0, 0xae80, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000cfa000-0x20)={@common='ip6gre0\x00', @ifru_flags=0x100}) getsockopt$inet6_udp_int(r1, 0x11, 0x66, &(0x7f000022c000)=0x0, &(0x7f0000def000-0x4)=0x4) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000315000)=0x7, 0x4) socket(0x1, 0x3, 0x0) 2018/01/10 08:12:09 executing program 0: r0 = syz_open_dev$adsp(&(0x7f0000528000-0xb)='/dev/adsp#\x00', 0x10001, 0x85639fb7ab8eb542) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$LOOP_CHANGE_FD(r0, 0x4c06, r1) mmap(&(0x7f0000000000/0x11000)=nil, 0x11000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x3e, &(0x7f000000d000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="9151e43ff31e", [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x400000ffffff11, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast1=0xe0000001, {[]}}, @icmp=@time_exceeded={0xb, 0x0, 0x0, 0x0, 0x91b, 0x0, {0x5, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @broadcast=0xffffffff, @broadcast=0xffffffff, {[]}}, ""}}}}}, &(0x7f0000006000-0x18)={0x2, 0x1, [0x0]}) 2018/01/10 08:12:09 executing program 7: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000001000-0xc)='/dev/rfkill\x00', 0x8680, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x6, 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6_icmp_raw(0xa, 0x3, 0x3a, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f00004fa000-0x1c)={0x3, 0x4, 0x4, 0x100000001, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) bpf$MAP_LOOKUP_ELEM(0x1, &(0x7f00006d2000-0x18)={r1, &(0x7f00008c3000)="", &(0x7f0000ffc000)=""/165}, 0x18) 2018/01/10 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = syz_open_dev$sndpcmc(&(0x7f00005f6000)='/dev/snd/pcmC#D#c\x00', 0x0, 0x10000) ioctl$KVM_REINJECT_CONTROL(r1, 0xae71, &(0x7f0000d0c000)={0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) sendto(r0, &(0x7f0000868000-0x83)="58dc3a5154081779764c29b1a1685db7739cbf0d334d911b68275679da4324e9702c36c63e509a73762a359673ef86f9d6b85640147f5af4750b0cc7befb6615326c3b951efe64695ef20cd046b7253d422b7bd6ba06fb729650727a509dd395adc228d250e1553bcc8bf4ab09849d78101cc88b2c8de8a7be4d58224bb74616250bf0", 0x83, 0x4000, &(0x7f00001e3000-0x10)=@llc={0x1a, 0x8, 0x9d, 0x2, 0x3, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000577000)={0x7, r0, 0x1}) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r2, 0xc0a85352, &(0x7f0000700000)={{0x80000001, 0x1f}, 'port1\x00', 0x1, 0x21807, 0x9, 0x4, 0x34d31217, 0x81, 0x8, 0x0, 0x6, 0x244f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f00005e1000)={0x0, 0x0, 0x0}, &(0x7f00008fc000-0x4)=0xc) 2018/01/10 08:12:09 executing program 2: r0 = socket(0x2, 0x3, 0x2) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000f5d000)='/selinux/load\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_GETSTATE(r1, 0x5603, &(0x7f0000001000-0x6)={0xad7, 0x2, 0x8001}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt(r0, 0x0, 0xc8, &(0x7f0000000000)="d105071e", 0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f0000002000-0x8)='./file0\x00', &(0x7f0000001000)='./file0\x00', &(0x7f0000000000+0xfc8)='ext4\x00', 0x1000000, &(0x7f0000002000-0x9b)="2768c225916a1529def9675acc38a99ef7f49942b5fe6624484acd589721b35338a4010db94f9012b14022ad2572cf9b887a629cd98fd8625bb66ed21755c4bf14f2b6e5000a0334addc7582177bf9c304127e4107d815dbef4ccc1eabc87554e779bbb730598cb9130b113eed76aff7dd62107d59727fdd28699cf28a4114e98d147b08a0686ef25bd91740d3a7a2a6b97505e24d775c057c5a3e") 2018/01/10 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00002e9000)='/dev/cuse\x00', 0x189000, 0x0) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000c2e000-0x4)=0x7, 0x4) unshare(0x28060400) openat$rtc(0xffffffffffffff9c, &(0x7f0000117000-0x9)='/dev/rtc\x00', 0x0, 0x0) r1 = socket$unix(0x1, 0x5, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000afe000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000239000-0x8)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x200, 0x1, 0x1, [r1]}], 0x1, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)=""/0, 0xfc13, 0x0}, 0x0) pselect6(0x40, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000cc9000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00000de000-0x40)={0xffffffffffffffe1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f00008e6000-0x10)={0x0, 0x989680}, &(0x7f0000205000-0x10)={&(0x7f0000cc9000-0x8)={0x0}, 0x8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000dcc000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r4 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ea7000)='/dev/qat_adf_ctl\x00', 0x0, 0x0) ioctl$TIOCGPGRP(r4, 0x40046104, &(0x7f0000377000)=0x0) 2018/01/10 08:12:09 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)='/selinux/context\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$packet(0xffffffffffffffff, &(0x7f000087a000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random=""/6, [0x0, 0x0]}, &(0x7f0000001000-0x4)=0x14) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet6_SIOCDELRT(r0, 0x890c, &(0x7f0000000000)={@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @broadcast=0xffffffff}, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x472, 0x200, 0x100, 0x48000, 0x200000, r1}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e5000-0x8)={0x20071026, 0x0}, &(0x7f00009ed000-0x18)={0x0, 0x0, 0x0, 0x3, 0x0, 0x0}) r2 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000001000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}) 2018/01/10 08:12:09 executing program 6: unshare(0x8000000) r0 = msgget$private(0x0, 0x0) msgget(0x0, 0x211) unshare(0x8000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sndmidi(&(0x7f0000000000)='/dev/snd/midiC#D#\x00', 0x9, 0x10000) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000eee000-0x4)=0x0) msgctl$IPC_RMID(r0, 0x0) 2018/01/10 08:12:09 executing program 7: mmap(&(0x7f0000000000/0x18000)=nil, 0x18000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000007000-0xf)='/dev/sequencer\x00', 0x0, 0x0) ioctl$KVM_GET_NR_MMU_PAGES(r1, 0xae45, 0x800) sendmsg$nl_generic(r0, &(0x7f0000005000)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f000000d000+0x379)={&(0x7f0000018000-0x20)={0x20, 0x48, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {0xa, 0x0, 0x0}, [@typed={0xc, 0x0, @fd=0xffffffffffffffff}]}, 0x20}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = gettid() getpgrp(r2) 2018/01/10 08:12:09 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x1, 0x0) setsockopt$inet_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000000)='tls\x00', 0x4) r1 = syz_open_dev$mouse(&(0x7f0000000000)='/dev/input/mouse#\x00', 0x5, 0x40) ioctl$KVM_GET_PIT(r1, 0xc048ae65, &(0x7f0000000000)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfd5000)=nil, 0xfd5000, 0x300000c, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_tcp_buf(r0, 0x11a, 0x1, &(0x7f0000d3e000)=""/69, &(0x7f000067c000)=0xfffffffffffffffd) 2018/01/10 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000e37000)='/dev/kvm\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x2) 2018/01/10 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000681000-0x1c)={0x8, 0x800000000000004, 0x4, 0x1, 0x0, 0xffffffffffffffff, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1c) fcntl$getown(r0, 0x9) fcntl$getownex(r0, 0x10, &(0x7f0000b29000-0x8)={0x0, 0x0}) fcntl$addseals(r0, 0x409, 0x5) ptrace$peek(0x1, r1, &(0x7f000008b000-0x8)=0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000e6e000)={r0, &(0x7f0000bf3000)="", &(0x7f0000595000-0xa3)=""/163}, 0x18) 2018/01/10 08:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x802, 0x0) r1 = syz_open_dev$sndpcmp(&(0x7f0000bb1000)='/dev/snd/pcmC#D#p\x00', 0x4000000000000, 0x2) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r1, 0x40a85321, &(0x7f00008fb000)={{0x2, 0x8}, 'port0\x00', 0x2f614170d01c603b, 0x800, 0x8, 0x10001, 0xffffffffffffffff, 0x4, 0x5, 0x0, 0x7, 0x6, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendmsg(r0, &(0x7f00009d8000-0x38)={&(0x7f0000186000)=@in6={0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c, &(0x7f0000038000-0x50)=[], 0x0, &(0x7f0000203000-0x4b0)=[{0x10, 0x1, 0x24, ""}], 0x10, 0x0}, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000bbe000)='/dev/rfkill\x00', 0x80, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f00001aa000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x200}) r3 = syz_open_dev$sndseq(&(0x7f00000bf000)='/dev/snd/seq\x00', 0x0, 0x400000) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_CLIENT(r3, 0xc04c5349, &(0x7f00009a2000-0x4c)={0x7fff, 0x0, 0xf2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000fa1000-0x8)='./file0\x00', 0x0) perf_event_open(&(0x7f000000a000)={0x3, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mount(&(0x7f0000144000)='./file0\x00', &(0x7f0000344000-0x8)='./file0\x00', &(0x7f0000fb6000-0x4)='nfs\x00', 0x0, &(0x7f000000a000)="") fchmodat(r0, &(0x7f0000667000)='./file0\x00', 0x18) r1 = add_key$keyring(&(0x7f0000879000-0x8)='keyring\x00', &(0x7f00001d0000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xffffffffffffffff) keyctl$describe(0x6, r1, &(0x7f0000d6a000-0xf)=""/15, 0xf) 2018/01/10 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$dsp(0xffffffffffffff9c, &(0x7f000026a000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f0000460000)=0x0, &(0x7f0000542000)=0x4) r1 = syz_open_dev$sg(&(0x7f0000cc9000)='/dev/sg#\x00', 0x0, 0x0) ioctl$LOOP_CHANGE_FD(r1, 0x40049409, r1) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f00007c0000-0x8)={0x0, 0x9}, &(0x7f0000045000)=0x8) ioctl$RNDADDENTROPY(r1, 0x40085203, &(0x7f000029a000)={0x4, 0x1000, "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"}) getsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r1, 0x84, 0x75, &(0x7f000043e000)={r2, 0x0}, &(0x7f0000d55000-0x4)=0x8) 2018/01/10 08:12:09 executing program 4: getuid() r0 = socket(0x18, 0x0, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000994000-0x8)={0x0, 0x5}, &(0x7f0000c25000-0x4)=0x8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$notify(r0, 0x402, 0x13) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f0000001000-0x4)=0x0, &(0x7f0000002000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0x8e, "61852e09710aea759ca88e21fd797cff6df9398824ac0537cabd742459759ffe47df12730cc7ffc76e672a49f4fcd6370bee1bebf5cfbb6839fd965c7146d4131ef89b332198698c4e51552bab7c4e0ae75bb51de1b81130e6b79ecbee84d066b20073cd94c505025b0ca16b0e318750a7d0e00c3e793bd6da136c9ef41430af36001504d500a0c54b84e7672d1a"}, &(0x7f0000000000)=0x96) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$unix(r0, &(0x7f0000000000)=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000001000)=0x8, 0x80000) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0xb101, &(0x7f0000000000)=0x0) 2018/01/10 08:12:09 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$TTUNGETFILTER(r0, 0x801054db, &(0x7f0000306000-0xf)=""/15) r1 = syz_open_procfs(0x0, &(0x7f00001a7000-0xf)='net/icmp6\x00') preadv(r1, &(0x7f000030f000-0x40)=[{&(0x7f0000520000)=""/178, 0xb2}, {&(0x7f00005f9000-0x3a)=""/51, 0x33}, {&(0x7f000043c000-0xb4)=""/68, 0x44}], 0x3, 0x1) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(0xffffffffffffffff, 0x4010ae67, &(0x7f000081b000-0x10)={0x0, 0x0, 0x0}) getxattr(&(0x7f0000d15000-0x8)='./file0\x00', &(0x7f0000eb9000)=@known='com.apple.FinderInfo\x00', &(0x7f00001ab000)=""/198, 0xc6) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000052000)={0xd000, 0x0, 0x0}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) mknod$loop(&(0x7f0000ada000)='./file0\x00', 0x30, 0x1) unshare(0x800) ioctl$KVM_REGISTER_COALESCED_MMIO(r3, 0x4010ae67, &(0x7f0000000000)={0x0, 0x14000, 0x0}) ioctl$DRM_IOCTL_SET_MASTER(r2, 0x641e) clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f000097a000)=0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000001000)={0x10005, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SMI(r4, 0xaeb7) socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$KVM_RUN(r4, 0xae80, 0x0) getitimer(0x0, &(0x7f0000d35000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 2018/01/10 08:12:09 executing program 5: r0 = open(&(0x7f0000290000-0x8)='./file0\x00', 0x40, 0x1a) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f000083d000-0x8)={0x1, 0x1, 0x5, 0x6}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_SIOCBRDELBR(r1, 0x89a1, &(0x7f00004ba000-0x10)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}) mlockall(0x3) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000354000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_mtu(r2, 0x0, 0xa, &(0x7f0000352000)=0x0, &(0x7f000057e000)=0x4) ioctl$sock_inet_SIOCSIFDSTADDR(r0, 0x8918, &(0x7f0000fc2000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x8001}) [ 140.625133] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. [ 140.643085] netlink: 4 bytes leftover after parsing attributes in process `syz-executor7'. 2018/01/10 08:12:09 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000e27000-0xb)='/dev/mixer\x00', 0x80040, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000d65000-0x1e)={0x5, 0x9, 0x0, "5e8ad58fa609", "e72816e4e5ac31ab14ad98658caaed6e"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bb8000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000046000)=0x800, 0x4) io_cancel(0x0, &(0x7f0000c67000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000957000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, &(0x7f0000f7b000-0x20)={0x0, 0x0, 0x0, 0x0}) 2018/01/10 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xc7d000)=nil, 0xc7d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000c7e000-0xa0)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x800, 0x7b35, 0x7ff, 0x3ff, 0x4}, &(0x7f0000c7e000-0x4)=0xa0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000c7e000-0xa0)={0x0, @in={{0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0xbf0, 0x4, 0x1, 0x40}, &(0x7f0000c7d000)=0xa0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000c7d000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000c7d000)=0x10) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000c7d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000c7d000)={r1, 0xfffffffffffffffe}, 0xffffffffffffff4a) 2018/01/10 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000118000)='/dev/vga_arbiter\x00', 0x2105, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() fcntl$lock(r0, 0x7, &(0x7f0000f4d000)={0x2, 0x3, 0xffff, 0xfffffffffffffff8, r1}) pwrite64(r0, &(0x7f00000a8000-0x2a)="a9", 0x1, 0x0) 2018/01/10 08:12:09 executing program 4: clone(0x0, &(0x7f0000b26000)="", &(0x7f0000eaa000-0x4)=0x0, &(0x7f000039b000)=0x0, &(0x7f0000bda000)="") timer_gettime(0x0, &(0x7f0000a31000)={{0x0, 0x0}, {0x0, 0x0}}) mq_timedreceive(0xffffffffffffffff, &(0x7f0000880000)=""/0, 0x0, 0x4, &(0x7f0000263000-0x10)={0x77359400, r0}) 2018/01/10 08:12:09 executing program 3: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000002000-0xf)='/dev/sequencer\x00', 0x400002, 0x0) syz_open_dev$random(&(0x7f0000006000)='/dev/random\x00', 0x0, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$inet(r0, &(0x7f0000008000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, &(0x7f0000007000-0x4)=0x1ff, 0x4) move_pages(0x0, 0x7ffff, &(0x7f0000005000-0x38)=[&(0x7f0000002000/0x2000)=nil, &(0x7f0000000000/0x2000)=nil, &(0x7f0000000000/0x4000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x3000)=nil, &(0x7f0000001000/0x1000)=nil, &(0x7f0000000000/0x4000)=nil], &(0x7f0000004000)=[], &(0x7f0000004000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x0) ioctl$VT_SETMODE(r0, 0x5602, &(0x7f0000002000-0x8)={0x4, 0x8, 0x9, 0x0, 0x0}) 2018/01/10 08:12:09 executing program 6: r0 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x80000) setsockopt$inet_udp_encap(r0, 0x11, 0x64, &(0x7f0000057000-0x4)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000db3000-0x18)={0xaa, 0x6, 0x0}) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000483000)=0x7, 0x4) bind$packet(r1, &(0x7f0000676000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x14) r2 = socket$inet6_sctp(0xa, 0x3, 0x84) sendto$inet6(r2, &(0x7f0000317000)="", 0x0, 0x0, &(0x7f0000abf000-0x1c)={0xa, 0xffffffffffffffff, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_SET_TSS_ADDR(r0, 0xae47, 0xd000) recvfrom$unix(r1, &(0x7f0000547000-0x2d)=""/45, 0x2d, 0x0, 0x0, 0x1b0) r3 = socket$inet(0x2, 0x200000000000003, 0x7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0xe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f0000ee9000-0x4)=0x7fe, 0x4) sendto$inet(r3, &(0x7f0000eee000)="", 0x0, 0x0, &(0x7f0000eea000)={0x2, 0xffffffffffffffff, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xd) 2018/01/10 08:12:09 executing program 7: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00005a7000-0x9)='/dev/rtc\x00', 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_ADD_CTX(r0, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$read(0xb, r2, &(0x7f0000001000)=""/32, 0x20) ioctl$DRM_IOCTL_SET_SAREA_CTX(r0, 0x4010641c, &(0x7f0000368000-0x10)={r1, &(0x7f0000000000)=""/164}) ioctl$TCSBRKP(r0, 0x5425, 0x6) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_ENABLE_CAP(r0, 0x4068aea3, &(0x7f000047b000-0x68)={0x74, 0x0, [0x701, 0xa5, 0x9, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) pipe(&(0x7f0000034000)={0x0, 0x0}) poll(&(0x7f0000bc5000)=[{r3, 0x0, 0x0}], 0x1, 0xfffffffffffff800) close(r3) 2018/01/10 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xff6000)=nil, 0xff6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$kcm(0x29, 0x2, 0x0) getsockopt$kcm_KCM_RECV_DISABLE(r0, 0x119, 0x1, &(0x7f000000d000-0x4)=0x0, 0x7fffffffefff) r1 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000623000-0x10)='/selinux/create\x00', 0x2, 0x0) mmap(&(0x7f0000ff6000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b6a, &(0x7f0000ff7000-0x35)="b0870556f41f4f56d0173c1d4a9fb258b9c99e44ab313b86f6625062c0d1cb5364fe843f18d018b9456d7ea8f6d7ca06a6a417b97d") r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r2, 0x29, 0x12, &(0x7f000090c000-0x4)=0x0, 0x4) listen(r1, 0x1f) 2018/01/10 08:12:09 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) utime(&(0x7f0000c83000)='./file0\x00', &(0x7f0000a98000)={0xac3, 0x0}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f00006cf000)={0x10004, 0x0, 0x0, 0x1000, &(0x7f0000a98000/0x1000)=nil}) ioctl$KVM_SMI(r2, 0xaeb7) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = openat$dsp(0xffffffffffffff9c, &(0x7f0000ed6000)='/dev/dsp\x00', 0x0, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f0000be1000-0xe8)={{{@in=@loopback=0x0, @in=@rand_addr=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@broadcast=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000365000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000ae3000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, @in6=@mcast2={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in6=@ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0], @empty=0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00002c6000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r3, 0x29, 0x22, &(0x7f0000072000-0xe8)={{{@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xffffffff, 0x1, 0x400, 0x2, 0x20, 0x0, 0x21, r4, r5}, {0x6, 0x0, 0x10001, 0xf0, 0x6, 0x2, 0x4, 0x3}, {0x5fd, 0x4c, 0x0, 0xfffffffffffffff8}, 0x5ad4f690, 0xb, 0x3, 0x0, 0x2, 0x3}, {{@in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0xff}, 0x2, @in=@multicast1=0xe0000001, 0x4, 0x1, 0x0, 0x8000, 0x7f, 0x1, 0x2}}, 0xe8) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000648000-0x138)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 2018/01/10 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x300) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000ddb000-0x10)={0x1, &(0x7f0000193000-0x10)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) r1 = socket$inet(0x2, 0x80000000080003, 0x1) r2 = syz_open_dev$tun(&(0x7f0000a9e000-0xd)='/dev/net/tun\x00', 0x0, 0x8000000000000002) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000f32000)={@common='eql\x00', @ifru_names=@generic="c15c9a8b74308b1b2c5d0ce63d9d8226"}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000630000-0x20)={@common='eql\x00', @ifru_flags=0x301}) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) write$tun(r2, &(0x7f0000328000)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={{0x5, 0x4, 0x0, 0x0, 0x1c, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, @broadcast=0xffffffff, {[]}}, @udp={0x0, 0xffffffffffffffff, 0x8, 0x0, ""}}}, 0x26) eventfd2(0x2969, 0x80801) 2018/01/10 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000041a000-0xb)='/dev/mixer\x00', 0x2000, 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(0xffffffffffffffff, 0x84, 0x6c, &(0x7f0000b6b000-0x73)={0x0, 0x6b, "8aec421e861403890dba5f3dc673276ac2774ace1396e1e7105b503d7a8c0540fcc2748a95a4b12a9b553c7f525d8caebeb4853bd110f8e7c27b4177a7f7796ed56d0520887f2234820640d81eb247dfc9a0ba422705693cf0c892160ed56bfc58209e215fa09accf25151"}, &(0x7f0000847000-0x4)=0x73) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f00004fe000)={r1, 0x100000001}, &(0x7f000018b000)=0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f000083f000-0xc)=@sack_info={r2, 0x1, 0x2}, &(0x7f0000852000)=0xc) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00003b3000)=0x85, 0x2) socketpair$packet(0x11, 0x3, 0x300, &(0x7f0000e86000-0x8)={0x0, 0x0}) 2018/01/10 08:12:09 executing program 4: r0 = socket$inet6(0xa, 0x80005, 0x0) setsockopt(r0, 0x84, 0x21, &(0x7f0000002000)="", 0x0) fcntl$setstatus(r0, 0x4, 0x40400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname(r0, &(0x7f00009a6000-0x10)=@nfc={0x0, 0x0, 0x0, 0x0}, &(0x7f0000f7e000-0x4)=0xe6) 2018/01/10 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfe9000)=nil, 0xfe9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000a5f000-0x8)='./file0\x00', 0x40, 0x109) ioctl$TCSETA(r0, 0x5406, &(0x7f00003e0000-0x14)={0x7, 0x1700000, 0x3ff, 0x8000, 0x200, 0x1, 0xffff, 0x2, 0x7, 0x1}) mmap(&(0x7f0000fe9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000fea000-0xa)='/dev/ptmx\x00', 0xffffffffffffffff, 0x0) ioctl$TCSETS(r1, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffff9c, 0x84, 0x9, &(0x7f00004ac000)={0x0, @in={{0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x80, 0x0, 0x1000, 0x6, 0x81}, &(0x7f0000fea000)=0xa0) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000d51000)={0x0, 0x1, 0x10}, &(0x7f0000fea000)=0xc) mmap(&(0x7f0000fea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_STATUS(r0, 0x84, 0xe, &(0x7f0000fea000)={r2, 0x800, 0x7fff, 0x20, 0x4, 0x4, 0x76, 0x20ca, {r3, @in6={{0xa, 0x2, 0x181, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7, 0x2, 0x6, 0x100000001, 0x5}}, &(0x7f0000886000)=0xb8) lseek(r1, 0x0, 0x6) syz_open_pts(r1, 0x40100) 2018/01/10 08:12:09 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getxattr(&(0x7f00009e4000)='./file0\x00', &(0x7f0000000000)=@known='trusted.syz\x00', &(0x7f0000001000-0xa2)=""/162, 0xa2) getrlimit(0x4323e5863efa6717, &(0x7f0000dcd000)={0x0, 0x0}) [ 140.839798] device eql entered promiscuous mode 2018/01/10 08:12:09 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000bac000-0x1)='/selinux/mls\x00', 0x0, 0x0) ioctl$ASHMEM_GET_PIN_STATUS(r0, 0x7709, 0x0) mknod(&(0x7f0000f80000)='./file0\x00', 0x0, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d2e000)={{{@in=@loopback=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000504000-0x4)=0xe8) syz_open_procfs(0x0, &(0x7f0000d9e000)='stack\x00') getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000ebd000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000bbf000-0x4)=0xc) syz_fuse_mount(&(0x7f00003e0000-0x8)='./file0\x00', 0x0, r1, 0x0, 0x0, 0x0) 2018/01/10 08:12:09 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x802, 0x7) write(r0, &(0x7f00003fa000)="76a642aacdb86a337de072055153230baa51313dc63a054bb56554e726b9c7549aeb436e4cfd1c2380ff4d8f0700486dca735dbfc0c6fe1afde8b2fae5f2df11b06a0a66a7b1ad18548a1821365cbe497dd49f429bf2d780f7f7f7a19101773b2000568503fbb6067aa5bb4ff0add46eed58a603a76acec0ce2f89f68bd209922c50ce9aae48cbbd7aaa663d83bd84d1608576726321962efe41f9a619f7f12a57d06eb5345e9a5ce76dc0fdb6ebe2e896287b36055d049bc5418042effbbbb1cb0d", 0xc2) setsockopt(r0, 0x107, 0x12, &(0x7f0000000000)="", 0x4) r1 = socket(0x11, 0x802, 0x100000001) setsockopt(r1, 0x107, 0x12, &(0x7f0000000000)="", 0x4) 2018/01/10 08:12:09 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000f03000-0xb)='/dev/audio\x00', 0x101, 0x0) ioctl$EVIOCGPHYS(r0, 0x80404507, &(0x7f0000d91000)=""/85) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f00006d5000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) setsockopt$inet_udp_encap(r2, 0x11, 0x64, &(0x7f0000dfb000)=0x2, 0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r2, 0x8919, &(0x7f000092e000-0x20)={@generic="19979c83c3c4228665caadea8c9dd14d", @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:09 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000921000)='/selinux/checkreqprot\x00', 0x3a001, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f00001d0000-0x4)=0xe05b, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ead000)='net/ip_mr_vif\x00') r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000349000-0x1d)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) renameat(r2, &(0x7f0000a90000-0x8)='./file0\x00', r3, &(0x7f0000662000-0x8)='./file0\x00') r4 = syz_open_dev$tun(&(0x7f0000520000-0xd)='/dev/net/tun\x00', 0x0, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000a5b000-0x28)={@common='gre0\x00', @ifru_settings={0x2, 0x0, @raw_hdlc=&(0x7f00004a3000)={0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000f88000-0x20)={@common='gre0\x00', @ifru_flags=0x100000000000301}) r5 = open(&(0x7f0000654000-0x8)='./file0\x00', 0x400000, 0x6) ioctl$KVM_GET_FPU(r5, 0x81a0ae8c, &(0x7f0000a08000-0x1a0)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, &(0x7f0000b90000-0x20)={@common='gre0\x00', @ifru_addrs={0x2, 0x0, @rand_addr=0x2000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) 2018/01/10 08:12:09 executing program 1: r0 = shmget$private(0x0, 0x1000, 0x78000020, &(0x7f0000669000/0x1000)=nil) shmctl$SHM_STAT(r0, 0xd, &(0x7f0000ea6000)=""/27) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000021e000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$EVIOCGPHYS(r1, 0x80404507, &(0x7f0000b39000-0xab)=""/171) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000b24000)=0x0) syz_open_procfs(r2, &(0x7f0000713000-0x37)="6e732f747063007940a1044f3bcd57d80e4d7b6bdb27633dc22ef46292acfdf5be14e8eec43b9f6a945e4124250c27cfe5c01f7e4eb473") syz_open_procfs(0x0, &(0x7f00009b8000-0x7)='ns/ipc\x00') 2018/01/10 08:12:09 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x4004000000010, 0x802, 0x0) write(r0, &(0x7f0000bf0000-0x24)="2400010028002108000000000000000108efff015fb4000000000000400000ff008116bc", 0xffffffffffffff66) sendmmsg$alg(r0, &(0x7f0000901000-0x118)=[{0x0, 0x0, &(0x7f0000b4b000)=[{&(0x7f0000169000)="82c15d2f452b37022d501b0c5d141517eb79a59a779609a93fc25fcef3215ad244b4422935f6d069e2d7a39d539fa14ef26b51fecf1c06a0b409dd8a322070aa69d3fa39ca12dd8ca774c5e0a27baf", 0x4f}, {&(0x7f00001fc000-0xff)="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", 0xff}, {&(0x7f0000743000)="4c382c83576fda921c557db07a4d06149e0f99fbb1aaac6cb7cd25ed721bf5e9478da62c9a149d4bda8c16927860c783e4d00a27731e27d25d121bfc85150409f15ca1144ceecbed3910767a31e70acb1925b035f7cf", 0x56}, {&(0x7f0000feb000-0x31)="92512b35d21e05c327537119e53a823e7aa52fed3ba4ad1e043fe652f7d16caec1d1fcefd227ec884af2bd5d44902561da", 0x31}, {&(0x7f0000d25000-0x61)="efe7ba05037a95f9443fc3b8dd8e52de8b4a879c8c38d01ef7ff750ea543beccd2434edb25d0a4a0e316b2bccb5b71794665ba7a3bf5f53d69a1b72871bfe024cca63080afc97e540033c4de7a2eaf4e88f98c76b7d4947d7272963e92dc78d8ee", 0x61}, {&(0x7f0000e3d000-0xb2)="b0a4946a8e75f5dbfcccdcd4a06063f647ecd005facfea71589640996e5a5338b6cd13b9238dc9736c03ba5584ee61aee0031bbddbfecc8de4e145cee907099dd95c32991914d0616e032a971d87fbcd96dc2eda12bd79ced1ff1cc3d910baa438bbaa7622592cea820290d533cdf18a6767cf5b4c2ffa93b8228b7d4a871bd4f8a690696ddccb1a264f4c0123ae27cff1560983d93495e9a0b952b3558027dff3f6999cba516934c47f4298f6eccdf04887", 0xb2}], 0x6, &(0x7f00002c5000-0x138)=[@iv={0xd0, 0x117, 0x2, 0xb6, "9c3026fe6270ec25410043f3142f16e1c87d4893d03d98aab5d0e37a607a7fabfc1673cf9fc1ce9eb263b23c1c242b3dcbe10d4061cb46e83061187d6275bf2d416ae5129dfec4e44501f8a1199ebefb11e2eb0f39fa853f742683e536a5fee822d396323fb279c1a505de398b10d055254335b971a308ceabfc30df91004c0c45273c4073c57b79b2a7afca50f994028d4d23a69e0e3d09efcd6b21550839b69fa27265d4cf746809b1fb55568c9d6b2c1021e936f7"}, @assoc={0x18, 0x117, 0x4, 0x3}, @iv={0x50, 0x117, 0x2, 0x3a, "829f84beaf54daeb5036768839e5bca01b9661a8eb8b1ef030f1c19b254dc26a28f60c39ebeedc1e88e226f28bb505417e43ba37566e2781a686"}], 0x138, 0x20040000}, {0x0, 0x0, &(0x7f0000511000)=[{&(0x7f0000908000-0xdc)="4667a5fdcd3a49fb5136f11e6ea1a4925e28caef1e4833fa820db3352c0965cc2d6bd1a1582d6d1ed7c43c21774e8e8d06cf1b14539af62127a5d2c5264c041aa8d53b0fec6205fe02f8fe6062e488aba407a312d43ceff4c38e9fb2c501c2f6c6e0b1ed6ce9a0b1e0f4de5f3d38e9682439a1c9d284690cc09ad37a43687e4f1d367dfa842a6c07b720a1c29aaed7b15858f28b95b25d0edf82b43ef2b7102c8432e5ec9a47f5f5689cace78e426bcf9f5fda62473befc5e6f1a3e2dd34a2598445a9643e3ed33729e34e64c2cb12b5e91cc35b697fb3a5a724333a", 0xdc}], 0x1, 0x0, 0x0, 0x8000}, {0x0, 0x0, &(0x7f0000c0b000-0x20)=[{&(0x7f00002ba000)="c3a31519c8eedb01b1f8f2a878de5139e8f3f300e449dad271ed9176cfaade586ee93e", 0x23}, {&(0x7f0000043000)="fa5e1f59b893836d0be9c4fe0a116f2942f03e6a4956a8a9dda48b368d3e00c355725baae0c29fffa32f1710ea49de7004df939532ed0ef5951b4cd75e99a0a1df", 0x41}], 0x2, &(0x7f0000c27000-0x150)=[@iv={0x70, 0x117, 0x2, 0x55, "74d1e508e705e86c05d68c0ce846953f5ba07bb19468cd63205cdc0a512fdcf9b706d69c5405eea894498b7ce1bba534c5384e989678e69f2c35f98b86d537ad9b969e5aea2cae501c0af164a04e2cb2966bf85968"}, @assoc={0x18, 0x117, 0x4, 0x7}, @iv={0x58, 0x117, 0x2, 0x42, "19cdf4e5904464b89bd34bbf1a0c34d99c4fd8aa283042da44d03e1f446f0b8aa435918e2f9cc47225b97848a7347257e1a22b6240f5cfbe51f4581d9692c63508ea"}, @iv={0x70, 0x117, 0x2, 0x57, "e5b3ac4d4934164a7d4909dc29f86080d20ef56a45b1524962171e3d18dd865b82c93443dcf9d42ae415f774e3ef3b0230c5673d01d5714cb5e2c8926754152127b5e02760eb5f065936fa9e3f9190cf48ffeada0aa699"}], 0x150, 0x80}, {0x0, 0x0, &(0x7f0000de5000)=[{&(0x7f00009af000)="9ead8a4e72ec8ea6bc97c60357b39c9bd4262f38e3ee1389c139f2ab616dc7721d09c1d5eb3be498fd81a0be6a008721eaefeefc10d03a1c50a22dbfbfdd9a745d84f87de4", 0x45}, {&(0x7f0000e6d000-0x1000)="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0x1000}], 0x2, &(0x7f0000ffb000-0x30)=[@op={0x18, 0x117, 0x3, 0x1}, @op={0x18, 0x117, 0x3, 0x1}], 0x30, 0x8004}, {0x0, 0x0, &(0x7f0000e05000)=[{&(0x7f00009ee000)="05558708e14811b027aa1995906f357228c030028c222c9a47d8a99a029d71b247a1e20045f9ae384c5dfe6a455cde468e1c2767b275f6e273cb3ad00865e410f4d5d87b1381b5da07c1ac0563198bd6a7efc1623a2001cd41e81728e134de2437d115a11fb6e38099ebbf186cd7982da08a28bf7fde", 0x76}, {&(0x7f0000982000-0xd4)="139dba6a5b63784eb4bcb4e1a43f175f5056a4074e11b6766e2393823a6e63c6209b951662b3ac0a6aa7ec0f06167c24106aea399958aa93b4fb9cf456a3917abb2a08c2a0074b1bedc598079d8c5d5b49fef8d1c1581ca5665020b0f149cb4b13d839928a7301b9da93740f475d28dfb7aa1390a54ed1b9ac340d8ad3c39e78e3a3666cc67ca4cc0a8ca5e01ec4ec47f44bd53d3ac3a42173b79469dcbee34b740d59fd24854bb040505cbf33062933341e444fe9939567797ef1146aa135de8ae1c112ba665a06619ecb45d5140d4d8b947d74", 0xd4}, {&(0x7f0000684000)="6e8c3659bed04d37e341a1fa0db940d0b35906ba47cf127396673c48d6987a8147e34eb2704aec96437e948b337b1e2d0a6c697ebfebe6843d828424648922ecbb4717c85104d3014502b9d50c528e6bc5dc8f92445d6bb829ff73", 0x5b}, {&(0x7f0000a81000-0x60)="ea02cf3ad630a2437de501d72881f20a8e3eaa55fbcfea6db77e65b5de088b3cf2c5343b0d3575ac5525936cbcaea639699b7ce985e1ca7fcc83b33f396d5ff3ee5c37e24ca3e5cc4ac7778ba1026cc4f3f2fe9a487c226bc202cab84757bcfdfb506519cf133f0e9413591f72e530176e03ec", 0x73}, {&(0x7f00001b6000)="49dd318bb3158044bbdab5706a5e6cab8ccd6f0aa7b04b2cdabab109c27345a7ebdd86d7a91225193a7429ee1cc5f37a9a59bc4a7d6c1eb4e0735461bc6d556a622b104663fc4da1df63e2d1afe448afde2ad7de7330802facb0da8f49758a0db0b29a2d9423ecdf35b990f44c694d7659fddf9da4a1964fd8755767ec8d1ba9a9966f8caf6d931d78a96d3f9f974e36448a542a09566b9bbbfaef9d79dcab868c00e700d1", 0xa5}], 0x5, &(0x7f00007ae000)=[], 0x0, 0x40}], 0x5, 0x8000) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000a3c000-0x9)='/dev/vcs\x00', 0x20000, 0x0) ioctl$DRM_IOCTL_AUTH_MAGIC(r1, 0x40046411, &(0x7f0000a95000-0x4)=0x80000000) 2018/01/10 08:12:09 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00008f0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000532000)=0x19) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f00000d1000-0x4)=0x0) perf_event_open(&(0x7f0000a49000-0x78)={0x1, 0x78, 0x8, 0x6, 0x7e00, 0x6d, 0x0, 0x6, 0x4000, 0x6, 0x7fff, 0x80000001, 0x4, 0x7fffffff, 0x5, 0x0, 0x10000, 0xfffffffffffffff7, 0x100, 0x10000, 0xff, 0x9, 0x2, 0x7, 0x5, 0x100, 0x9ac, 0x306, 0x3, 0x2, 0x4, 0x1000, 0x3ff, 0x3, 0x4, 0x829, 0x100000000, 0x3, 0x0, 0x100000001, 0x5, @perf_bp={&(0x7f00007b8000)=0x0, 0x1}, 0x22, 0x6, 0x2d95, 0x7, 0x1, 0x200, 0x8, 0x0}, r2, 0xfc0, r1, 0x4) syz_open_pts(r0, 0x2a0000) ioctl$TCFLSH(r0, 0x40085500, 0x10e09fc7) 2018/01/10 08:12:09 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000001000-0x10)='/selinux/policy\x00', 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000002000-0xa0)={0x0, @in={{0x2, 0x0, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffff, 0x100000000, 0x7ff, 0x28}, &(0x7f0000001000)=0xa0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000001000-0x8)={r1, 0x3ff, 0x0}, 0x8) ioperm(0x6, 0xfd4, 0x261d) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000003000-0x8)=0xfffffffe00000000) ioctl$TIOCLINUX6(r0, 0x541c, &(0x7f0000003000-0x2)={0x6, 0x7}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000002000-0x4)=0xe8e) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r0, 0x8008ae9d, &(0x7f0000004000)=""/84) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000006000-0x3d)=""/61) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS20(r0, 0x80184560, &(0x7f0000006000)=""/83) ioctl$VT_WAITACTIVE(r0, 0x5607) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCMGET(r0, 0x5415, &(0x7f0000007000)=0x0) r2 = semget$private(0x0, 0x5, 0x100) semctl$GETALL(r2, 0x0, 0xd, &(0x7f0000006000)=""/28) ioctl$GIO_FONT(r0, 0x4b60, &(0x7f0000007000)=""/184) mmap(&(0x7f0000008000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$ASHMEM_GET_NAME(r0, 0x81007702, &(0x7f0000008000)=""/46) ioctl$KVM_S390_UCAS_UNMAP(r0, 0x4018ae51, &(0x7f0000005000)={0x4, 0x3, 0x0}) mmap(&(0x7f0000009000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000009000)='/dev/ptmx\x00', 0x80002, 0x0) [ 141.016796] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11077 sclass=netlink_route_socket pig=25779 comm=syz-executor2 [ 141.019923] device gre0 entered promiscuous mode 2018/01/10 08:12:10 executing program 6: syz_open_dev$adsp(&(0x7f0000575000-0xb)='/dev/adsp#\x00', 0x6, 0x100) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) ppoll(&(0x7f0000dac000-0x50)=[{r0, 0x0, 0x0}], 0x1, &(0x7f0000ae8000-0x10)={0x0, 0x989680}, &(0x7f00009f7000)={0x0}, 0x8) restart_syscall() 2018/01/10 08:12:10 executing program 2: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000e92000-0x9)='/dev/dsp\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet6_MCAST_MSFILTER(r0, 0x29, 0x30, &(0x7f0000000000)={0x3, {{0xa, 0x0, 0x2, @loopback={0x0, 0x1}, 0x180000000}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, [{{0xa, 0x2, 0xff, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0xae15, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @remote={0xac, 0x14, 0x0, 0xbb}}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x3, 0x7ff, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x5, @loopback={0x0, 0x1}, 0x7f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x0, 0x400, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0xa, 0x1, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x410) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000b02000)='/dev/kvm\x00', 0x0, 0x0) r2 = openat$selinux_member(0xffffffffffffff9c, &(0x7f00003e9000-0x10)='/selinux/member\x00', 0x2, 0x0) ioctl$sock_netrom_TIOCINQ(r2, 0x541b, &(0x7f0000232000)=0x0) r3 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000000000/0xff7000)=nil, 0xff7000, 0x0, 0x32, 0xffffffffffffffff, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SET_MCE(r4, 0x4040ae9e, &(0x7f0000140000-0x40)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) 2018/01/10 08:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = syz_open_dev$tun(&(0x7f0000c55000)='/dev/net/tun\x00', 0x0, 0x100000a) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$VT_RESIZE(r2, 0x5609, &(0x7f000085c000)={0x8, 0x1, 0x9}) r3 = socket(0x2000000011, 0x3, 0x0) sendmsg(r3, &(0x7f0000c8b000)={0x0, 0x0, &(0x7f00006b9000)=[{&(0x7f0000158000)="935589e4cd1ef5f128538ae41d5c9d56e58330af5f18926adfe678a7ddda0827389e9f0972cf983369d1c6ab26390d858eee2b2e20f61dc6d169b5bfd865e53d4450ad7e7e6b71e34e002c75ff3c28f8463a1f35570e8f20a88d5c38adb78abb7b1f9b90a8058252b38b3af8dccb1949fb8a628be72faa437d4d43e4257f458cea03f0b8a7e15bef0ad77111c04ef2fac2622bee383d8ccd0d52af658d09333050288628e2344318a7a1c70e3554c7e2080436174bfcb3d5e229ac9e7b85b1533eeea43d9d7eda7ec648551d68be231297ed969b02be3e2a39", 0xd9}, {&(0x7f0000fdf000-0x1000)="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", 0x1000}], 0x2, &(0x7f0000017000-0x10)=[{0x10, 0x112, 0x80000000, ""}], 0x10, 0x4040000}, 0x80) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000928000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x5, 0x0, @sync=&(0x7f00001a4000-0xc)={0x0, 0x0, 0x0}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000630000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_flags=0x20301}) bind$packet(r3, &(0x7f0000c85000)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @random="032236f9b752", [0x0, 0x0]}, 0x14) setsockopt$packet_fanout(r3, 0x107, 0x12, &(0x7f0000a8c000)={0x0, 0x7, 0x0}, 0x4) write$tun(r2, &(0x7f0000e20000-0x348)=@hdr={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv6={0x0, 0x6, "356d06", 0x10, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xaa}, {[], @dccp={{0xffffffffffffffff, 0xffffffffffffffff, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "af295e", 0x0, "9b907f"}, ""}}}}, 0x42) 2018/01/10 08:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x7, 0x0) r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000242000)={&(0x7f000077c000)=@sco={0x1f, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x8, &(0x7f0000ea7000-0x40)=[], 0x0, 0x0, 0x0, 0x0}, 0x0) pipe2(&(0x7f000084e000)={0x0, 0x0}, 0x4000) getsockopt$inet6_buf(r1, 0x29, 0x45, &(0x7f00008f7000-0xba)=""/186, &(0x7f0000064000)=0xba) 2018/01/10 08:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00009e0000)={0x0, 0x6, 0x0}, 0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dspn(&(0x7f0000fd6000)='/dev/dsp#\x00', 0x7, 0x2000) ioctl$KVM_S390_UCAS_MAP(r1, 0x4018ae50, &(0x7f0000c59000)={0x1, 0x6, 0x80000000}) setgroups(0x0, &(0x7f00005f1000)=[]) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f000025e000-0x10)={0x1, &(0x7f0000209000-0x8)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) close(r0) r2 = getpgrp(0x0) ioprio_set$pid(0x2, r2, 0x80000001) 2018/01/10 08:12:10 executing program 1: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x10, 0x2, 0x0) sendto$inet(r0, &(0x7f000000a000)="32000000140025ffff07008e000914040a01c2fe200000091a000100e89a0000000000000000024fe56714eea4eb3456d730", 0x32, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f000000f000)=0x3, 0x4) 2018/01/10 08:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) getrusage(0x0, &(0x7f00005a4000-0x90)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000796000)='/selinux/avc/hash_stats\x00', 0x0, 0x0) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f00001c8000-0x4)=0x6, 0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000059000)={0x0, 0x0}) 2018/01/10 08:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0xfc, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@offload={0xc, 0x1c, {0x0, 0x1}}]}, 0xfc}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 141.068283] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=11077 sclass=netlink_route_socket pig=25779 comm=syz-executor2 2018/01/10 08:12:10 executing program 5: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) r1 = shmat(0x0, &(0x7f0000e68000/0x2000)=nil, 0x1000) shmdt(r1) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) [ 141.120759] device syz7 entered promiscuous mode 2018/01/10 08:12:10 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$audion(&(0x7f0000001000-0xc)='/dev/audio#\x00', 0xffff, 0x210000) setsockopt$inet_mreq(r0, 0x0, 0x24, &(0x7f00007db000-0x8)={@remote={0xac, 0x14, 0x0, 0xbb}, @remote={0xac, 0x14, 0x0, 0xbb}}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r0, 0x84, 0x16, &(0x7f000033d000)={0x8, [0xffff, 0xfffffffffffffff8, 0x0, 0x10000, 0x2, 0x0, 0x4, 0xcbcb]}, &(0x7f0000285000-0x4)=0x14) syz_emit_ethernet(0xbe, &(0x7f0000fe6000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x0, 0xb0, 0x0, 0x0, 0x0, 0x1, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@dest_unreach={0x4, 0x0, 0x0, 0x0, 0x0, 0x0, {0x25, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @loopback=0x7f000001, @empty=0x0, {[@end={0x0}, @timestamp={0x44, 0x14, 0x0, 0x0, 0x0, [{[@empty=0x0], 0x0}, {[@rand_addr=0x0], 0x0}]}, @ssrr={0x89, 0x1f, 0x0, [@remote={0xac, 0x14, 0x0, 0xbb}, @rand_addr=0x0, @broadcast=0xffffffff, @remote={0xac, 0x14, 0x0, 0xbb}, @multicast2=0xe0000002, @empty=0x0, @rand_addr=0x0]}, @lsrr={0x83, 0x13, 0x0, [@multicast2=0xe0000002, @rand_addr=0x0, @rand_addr=0x0, @multicast2=0xe0000002]}, @lsrr={0x83, 0x23, 0x0, [@multicast1=0xe0000001, @multicast1=0xe0000001, @multicast1=0xe0000001, @broadcast=0xffffffff, @local={0xac, 0x14, 0x0, 0xaa}, @multicast1=0xe0000001, @rand_addr=0x0, @multicast2=0xe0000002]}, @cipso={0x86, 0x13, 0x0, [{0x0, 0xd, "df21741175882f00000009"}]}]}}, ""}}}}}, 0x0) 2018/01/10 08:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000407000-0xa)='/dev/cuse\x00', 0x2a8001, 0x0) r1 = socket$bt_bnep(0x1f, 0x3, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cd3000-0x18)='/selinux/avc/hash_stats\x00', 0x0, 0x0) r3 = gettid() r4 = gettid() ioctl$sock_inet_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f00004aa000-0x20)={@common='yam0\x00', @ifru_addrs={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r5 = syz_open_dev$sndmidi(&(0x7f0000106000)='/dev/snd/midiC#D#\x00', 0x5, 0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffff9c, 0x29, 0x23, &(0x7f00003fb000)={{{@in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, @in=@empty=0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0xffffffffffffffff, 0x0}, 0x0, @in=@loopback=0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005e9000)=0xe8) r7 = add_key$keyring(&(0x7f000073a000)='keyring\x00', &(0x7f0000c7c000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) getresgid(&(0x7f0000210000)=0x0, &(0x7f000097b000)=0x0, &(0x7f0000e6e000-0x4)=0x0) keyctl$chown(0x4, r7, r6, r8) stat(&(0x7f000008c000)='./file0\x00', &(0x7f000022c000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_inet_tcp_SIOCOUTQNSD(r0, 0x894b, &(0x7f000068c000)=0x0) ioctl$sock_FIOGETOWN(0xffffffffffffff9c, 0x8903, &(0x7f0000729000-0x4)=0x0) r11 = syz_open_dev$amidi(&(0x7f0000e6c000)='/dev/amidi#\x00', 0x6, 0x80c40) perf_event_open(&(0x7f00008cc000-0x78)={0x7, 0x78, 0x8, 0x9, 0xfffffffffffff801, 0x2, 0x0, 0x1, 0x1, 0x3, 0x5, 0x9, 0xfffffffffffffffa, 0x3, 0x10000, 0x4, 0xfffffffffffffffb, 0x3, 0x8, 0x800, 0x1000000000000, 0x6, 0x8, 0x7, 0xfff, 0x8, 0x1e4, 0x200, 0x1, 0x3, 0x6, 0xfff, 0x40, 0x80000000, 0x8, 0x2, 0x9, 0x9, 0x0, 0x2000000000, 0x2, @perf_bp={&(0x7f00002fd000-0x1)=0x0, 0xb}, 0x8081, 0x7fffffff, 0x1, 0x7, 0x80000001, 0xffff, 0x9, 0x0}, r10, 0x2, r0, 0x6) sendmsg$netlink(r0, &(0x7f0000a53000+0x74)={&(0x7f000029f000)=@kern={0x10, 0x0, 0x0, 0x400200}, 0xc, &(0x7f00007f9000-0x30)=[{&(0x7f0000745000)=[], 0x0}, {&(0x7f0000023000)=[{0xc0, 0x42, 0x120, 0x2, 0x3, [@generic="c931e31dc94e534f8272ebf849283ef408c2c3e7dfee0565ad76ae39abe5fa367c7278b4cd468c1f2e155c6b9237875e68dae9f8e0d6b726935faf69b311a469e01213baa437693a5097c697111011654d80eda0c4a6b298590bb47d4ffa4681e2032a200387a2ba4b8f115f47", @generic="d42d88880f4f6841b2df8ab08849faad8efd5827687ad0", @typed={0xc, 0x80, @u32=0xbd}, @flag={0x4, 0x69}, @nested={0xc, 0x43, [@generic="005b1ac57f38ed"]}, @typed={0x10, 0x87, @u64=0xf33}]}, {0x164c, 0x39, 0x1, 0x4, 0x0, [@generic="728c25b28cd45f2e666842caec72f8fc77bc365af0aea15f9416d7905ab5b7c9a90188eff6b667f46e2177d169e126e46cc7e732d93b3caa87c5a6d6827eee198b548741c49b8f793c39653ac6f9f13dd88f9beeef46d50c9662bcdb9945fc0c9ad3cd86be10696bf273deb3b18251b6d563988a6ec06da0688444b8261244bcc73234398fe5b14f0aca", @nested={0x10a0, 0x90, [@flag={0x4, 0x87}, @flag={0x4, 0x87}, @generic="df90949239b89a78bf62c8c8019c9aa2e1efa7c1838a0dc81275b5ac78b01b06865b2244301bacf9163979ddc57a16f50f4d2aeb7f6bef73ace607b4f1273d9b57ea0dca150db2408ccfb28117bd966afdc7023df4b9e7145118d933909e09f51dc1a0b937b0307669744117c406dbce3ec22c48b983eede51753e135081e3f5e094dbd5bda7abe5cd5aeac6bbd9da69509899279625141051d334a45d2eb170caf4499ab99c8f83dcb581c7e885629382ca287521fbe14536bb9c29ed387b862485e7e4a0a06cb4ada427df7a03bb239707bd3e0fcff7930a9d4634d263cad731f2ce737a9d0bf6005463adb285f9165203dd3901d27cb6af36df6802828d566e00055e28f1296c653dbd92f37c95dcc0acd621b167cdf7e4519950276976849ac1c65ee717e9bd32c587591559c32ec12a938c7e80b27390274a8b4312fa0396d4f4dd84d976a3f1fce14e35d42a67bc5a72b084609dc3a0d4482699ebeb1ef30d166a7ea79871c5d962d4e11e9c621d863b70d3eef5c5e65d6fe28d13410f64220211db0ac0d16a3faef4ab38661931fa58c22043afab40e82069fea9abcce0ff1fd0a3bc247ad59d42870db0bee716594145e98421077aa8cf0b3975aa1520572a57dc893eab31a9b499a0a96fd676d2264678b778fc0f635bf1897b8baa194d6eb1ad3047c8fcebc32ba0994bfcb06d2e79fb4044e2797f427c38070c3bdbee9256753a37b77da9281c40911e7c46b5d612f48bae0506aa3aca2cc74a1b9bd1164113254681a866a34f258b0101f25a2e67c76c5ba2e3440a4321488dfcbda6dce39748389f29ba35c456d7991b1aef9838904204087b88b8e17199e009f751edab681ed95c26689d49c2338ecc0e9ace9af48c6faae77a86da85fc2523be40ca6c8c80e70bff603b355ca308505d8e0d827cca7e6db771f4a01ce8d4bd033fc46dcfd2843b7bf36a37279514a993e23c13898ad17593afd1d22617a6dca8b71278f619fb8a7cbcbf94121443e8d74c9fe3daca688f2070bd051a839f506a52a8e4ee239c4557f92a17cb63e5db42b27505d6c241989c318f2159510916f1f907e8158ac32097fa462b019b9a8f050363b452567f6e731ad21555bc1842012d9977b3613f5ba92e8ab4cde7eae123580f25110ab9501eee9b75b3ef6233f4c0cea904d3635bf647f2bdc91b5fe0009be0ddb513ffe8d509233747e42e081c204dc02ab9ae6946391aac5d0676a1b6ce729f133616beadbfb8c4b239b7288ed4f8b6b1de49a1706fd49c33482ae64d51cc48ed3ff378324aeb7e4757a69e25526c925bf36e6f6998c02a74474f911776ef49ce6c962410c319032312b407b6aa4dbbba21fc964ef583b2f1c37ac362e427e667ebdfe1e8eb9f4ca75324a70bd95e7bee9b9bd2cfce65693d809dd14ac314c8289dcedd2e776329c17730c5db628219c2fa3c1636deb99dd118381f6f323ff16d36923ec867067fa0abb0bbe62f5b3f3e9002b11827b372bfc4928f152874122e2b5d4fbf051f13305892032f920abc5658d3b63ce2193b0effec12a02239c9ea49b5ddda39c32ac4d5563bce92f25518edcb7c92fd2564c9656074bdf332424bd8beb51481034773a8221172cd1086c459b7be25500fde4fb43baa83bc3bc0220d802de67bb2f6e4c145e88d2a35639125de1c33680e4255e173c18ebd8afcd45ffceaf8227931c3555147e205215868a8c8bc8dad0cdc37b1dfc2a2854542482acce311d5d009ae17e638042c50b4664ef7df422320fbf0b0a48236195cdb456c095344c46e8151123ea1100f31e39aacd949d198af8abed520c3a817750ca3936fcfc508b1e0b477f4e1d682ab350a68c10efa88fb1994e39488078612360aa6202222d62ccef65f14fde1bd0c6235cb71b548e91cea771534d5b6a498e17f98f170e8cc03738d1715dd0ca80b4f54ad694cd82064c4c65f655c3e314644ac985c3e9764137b20e2a761a1576ae5a38b3468e39e35d12e5e89466a82f322907daad6adc0c6c3cdb1e72f6a5266409386697774d8397b1244a245846d08ea77900eb425579f562684e990e1dc7eb5b583c9432413cfd73839f7081655a4348e7e67767c4671bf16eeda6d979b3bf62091cc3d53e6710352d9fe338ad1743df359c72a292da26853964fc9d4a3abb7ceb4dc73eb04eee3c9a1a35517ff58005031d0e90dea9bd39d72ddd76ef5d3302da029bec449baa3a32f3b56c6fe681221ea4aa9fa99d5a36db98b9f62660101d1a678f0f1883f694f93305fc0f585340004a89f2dac12dd61a7db0f3739bd5adbbbae284ea269d58bc63785104b997885e6ec32b3dea00570771a4c8c9a7184d5af4a74654ad7d33fb371bc8a1569991001daf46d03b16529c062b8d8743f4a7b6434e6b9c7fcd4c2bac48851a41c508a486343b13703fd51697f70d877c320d8420ca0b24bbb69bb86f8a783131ec98e7438ddc4275a427f5b4b69d526db688d463c8cc78c24c17351985e29d25b5e04a1bfb3b905dd56c597c28b5ebf340563d276fb92386ff849c758dd875f9f7f17cb9ed4966536b1391ae9855b3857c0a819ed5d9719c7d2847c357f5cb3371b5bfa843b93945369ba89683f8216b3cf6118c98ccc1b95c554113bc2b8be41476ddbf9bdb4600a917b8d34406ef1d920e1d94e7937dd36d0b3826b8427ad4561ed4b8a743000821e4d80a80e07bb81a4e147f5e6bbaff834e804ff22d39ed07c2bf5d16c4a9118ce3254b0527a96789f6482b723dd89ee297b5d95185c7056bee26cd41cb3bd3b8aecd897d1305df470fef4953b6416fcc95db7c5bea21ebc70b93480a305c5c6dc4b63e899feeef9c255c3dc1c7cf9f889a108a1b6ecc9496ce6371dea4c8d4ff2725a8003b09013eee46d19338cf281ef9a68dd47f966aaac9671869c52318e967c335739b905145503e00ec2e8653c6eeb302200daff6ce63e0f8f69a308d8ddc15fe9cc1a98aa58ad2738d7210598a543b9bdf310f754a6292942f3ba6f83e95ca3db1065647610fc4a4fe4c2a244d3321fe34b40c6f12951b1c35b64d3b0d4439059d979fadd7302170a4fbdeba4264d89d66e0d70cea38f2bf0ef80915365ed74a36188d5a0a122a3e6c3f48afb676263b37148ffcb78a30d21e4cff06750d0566dcd521aca3279909523be1c92c650245da81dcad67a57ea26481a051b6c407703515813a3911f03a9e5eedd99068fbc2072af68870ac430b7491f2d5f224903c1792b2b13c4d01b1ed6b1496212ac37e3d2a8cde09d3748b1cb6b8ff0d3581ad8b5bebd8782efa21238e80e9b491d74dadb4dd8cea3c93cbed3ea43a8bcc93799f827b668f92d7b9c56f5c8c94b2e5abd139f75f6aefa6cdaf1ddfe5b5e3d06451bb245fdb878a024d42b2a67cdb0b481626f05e38ddc9b1fe549f8547dee1ca43e8498879a423e0f5a752ca534507810b68cb116386e86539ee310555eb0b5c95985c0402fbb58b8bd0b1656a77629375c20ca1d0d7d1b619a23fe1b77f597a3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@flag={0x4, 0xe}, @typed={0xc, 0x21, @fd=r1}, @generic="f7a2ba0db9abd12a2748669451cab6dc74e9167148b4a7434a19222cda8b29", @flag={0x4, 0x8c}, @typed={0x54, 0x6e, @binary="7bc570d13064b60c11cd8005b5b6fd4bf191a3a368a388d634d6392d0e4b66fe3703493128e6b18fbc2e6b380677322627b7521bdd70949ba7dbd263fbc86dd93d96508b66d415b553"}, @typed={0xc, 0x8c, @fd=r2}]}, @typed={0xc, 0x25, @pid=r3}, @nested={0x150, 0x78, [@generic="bb531a720f1c303a9c67b282369eb80437a92f78d889dfaaea270c9371a60e0ac023cf831917d374c23f2491a8a6c1e1859d33916dd8892cdaa446c666af431d73d196112aff3c25999f8b1880c90538f1337461377d4e6e7a164c5c6a1c839dc5b4ed299a87617330abe0204043b5b5775458829e", @typed={0xc, 0x76, @pid=r4}, @flag={0x4, 0x7b}, @generic="eea79295c679a8598f85942c696bb4afbbe7fc1298f93cf46b8d96e5199c9f394b21b194e67552e8cf08e3b6503e5251ed6db37c6fbf25fda27173385fb255ef6f171d69aac37b097cb10771fcab7bab63ec513623d6fde10d6d2fceeb717cde48107cad3d4afc7944e34802a2c41eb222d58ae75c329a89c4bcf723f96eb4a6b37bd378f47703a1b1adcf73ba95f3deb01a6d5b4085a32e7d858bdb8af7c5427480b98fc78b3a43927515e228e788e72edb9a6def18a9ca2a93e0c3dbf7a83c0633d6c759"]}, @flag={0x4, 0x96}, @generic="674f411962225e9d909216d214122b8b043591fb4cf2dbebd785a8fafe59a0f775f3f2a35f752fbbeff729186ec6a097a2018e9744fa4cbcf9e8602b23556905c7c790b9cd85ee66f0eeac566961cfe9138f04d3d76f27a25cec0d48a39ec56dc960938845e6b02b2e5cb81e54fe04e6959c0690df57fae96a642b768902cc1c7dc0a3ad507cb804bcb3a33451edc11c4ddcc7a25e48f1560397c46a7bc07d151f46eb9952e214842988904a4639a50e4fdb09871aa38b9dd3903bef1e4bb1c1cf84230f6e20d049679c7a1ba8b151e67f45842f23af35cd28c7a2b8", @generic="97909063c85255d08461e758a24376399969f8f2361b6c7f31c11767710ea0d152e8be62854b83ac58f299f625876ae0bf5f9eeef91d99cc8e15681bf67dfe3a371f76db9f060d16ab6ef19c7c6ec199c4881d99b484e413624c5dcfb245496ae65e08b1d1b4b8cce3ce24e79c50bdf5f41d489195f1bfb962c8286bfbc4e4781b457dab88719c2315cbf7736ebbd44aa68e09a3493dbc3a09adcd388bb30da220a6a55df97b151e35cefeb42707abbd920b24533973ca2412934247d09ebda171d735d8da3b5785e6c1902da984175fb66041f7807fc834fc54316b469a848cf7fbbd8e85f6dac988404404744fd0a0a131", @nested={0x1c8, 0x45, [@flag={0x4, 0xf}, @generic="f9ad16db96f770a4a6fcd0dfa10d11059d514ac9452f5b450795ecbc3e83d9924d0709f67d0f8b6b7d5478066491db7ac2874e0aa06969e01c5dbe6f7a0b4939a23dfa0b9bf4f78074c47daba02f6b6792475a", @typed={0xc, 0x96, @u32=0x5}, @typed={0x9c, 0x88, @binary="df782af13856bdc470b5155d9a5c435f61f3b7505c49f4defa800def6f7d50d679f87b4d87fb9a73f172c85cccc09980ad03bf6c772a00d7e6a75154a54422343ca1f4c8d2181d2e2ad87c71b0845a9bde20be623015003f98b1316da6b500db08b04962f9e1d2ced9d1484a852817f4c93c662ff363590c50c0449e6a2293024e6eddf1c334ec6bbb8d761bed1d61d594"}, @flag={0x4, 0x7b}, @flag={0x4, 0x3}, @generic="1c17cb3a60f31a227bd2598f7595ea16e5c7c5c59d7d1eeadb99326d2ed61c3e24fd2a7400fb4b0cefeb84bb111b3203dd04f4a92ef96e7066c2ae542877730b550d0f6882c03816a94196874af5dfefb279e599d27322ce4ff5f4514d336090da664f172afbd74a2af0b3eaf71ff51df9fb32587f8d83de71b20fd5777f48268ff32c767f0591f8f6ec37ef6033612154dd323532e7d2cfc387cf8a2cf1bc3b034dd306f05ac0aba03c05cb7b957165cecceb30d0df78c4f83e6c"]}, @typed={0xc, 0x3a, @fd=r5}, @nested={0x10, 0x36, [@typed={0xc, 0x24, @uid=r6}]}]}, {0x18, 0x15, 0x0, 0x2, 0x3, [@flag={0x4, 0x3a}, @flag={0x4, 0x5}, @generic=""]}, {0x1c, 0x3f, 0x2, 0x1, 0x1, [@typed={0xc, 0xb, @uid=r9}]}], 0x1740}, {&(0x7f00003df000-0x150)=[{0x138, 0x3f, 0x400, 0x7, 0x1, [@nested={0x128, 0x24, [@typed={0x10, 0xdd, @u64=0x2}, @flag={0x4, 0x4e}, @generic="7fbcca87d8", @generic="2b92ed832654cb591dcb147db48d73067c9221ca7eea0da60756ec43c5d22f2297de124dec36dbf4b695b67de214b89539d8cf75b05ca3c6621869e26328952c4b31e192166965adbae1d830cea92d2edee8203cc2b9d739ec474c0527d9c2aca4dec6d4671238cbb805f172538a94e0befd7270cb39781739e858732be1450392f091551444c15c780f34e9b8089320d5cd6aed44850934876b595a304a23b76134ab456afee01bad92d010b9ef10264cb2e91b8c6f83feffe4c864447514f0c428ad3b7b9397dc2b1dd8ec941f459f91c2a069f0b33c568749acd6c3075d568fb243785734eafd2c4f198a905bb7317a1489428d55397e", @flag={0x4, 0x1e}, @typed={0xc, 0x9, @pid=r10}]}]}, {0x18, 0x2e, 0x210, 0x1, 0x1, [@flag={0x4, 0x18}, @flag={0x4, 0x31}]}], 0x150}], 0x3, &(0x7f00008b7000)=[@rights={0x18, 0x1, 0x1, [r11]}], 0x18, 0x80}, 0x4000000) r12 = openat$vcs(0xffffffffffffff9c, &(0x7f00000bb000-0x9)='/dev/vcs\x00', 0x180, 0x0) fcntl$setstatus(r12, 0x4, 0x0) ioctl$KDSKBMETA(r2, 0x4b63, &(0x7f0000abd000)=0x81) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f000025f000-0xb0)=[@in6={0xa, 0x3, 0x1, @mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x3f}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x8, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0xbcfb}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @loopback=0x7f000001}, 0x0}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @rand_addr=0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x7fc0000000, @loopback={0x0, 0x1}, 0x5}], 0xb0) 2018/01/10 08:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x1e, 0x1, 0x0) setsockopt$packet_tx_ring(r0, 0x10f, 0x87, &(0x7f0000541000-0x10)=@req={0x3fc, 0x0, 0x1, 0x20000000007f}, 0x10) r1 = socket(0x1e, 0x4, 0x0) setsockopt$packet_tx_ring(r1, 0x10f, 0x87, &(0x7f0000265000)=@req={0x3fc, 0x0, 0x1, 0x0}, 0x10) bind(r1, &(0x7f0000d02000-0x10)=@nfc={0x27, 0x0, 0x0, 0x0}, 0x0) close(r1) 2018/01/10 08:12:10 executing program 0: mmap(&(0x7f0000000000/0xfe7000)=nil, 0xfe7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) r1 = epoll_create(0x5) fcntl$F_SET_FILE_RW_HINT(r1, 0x40e, &(0x7f0000393000)=0x5) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000c3c000-0xc)={0x0, 0x0}) r2 = syz_open_dev$sndpcmp(&(0x7f000060e000)='/dev/snd/pcmC#D#p\x00', 0x6, 0x400000) ioctl$sock_inet6_tcp_SIOCINQ(r2, 0x541b, &(0x7f0000bc1000)=0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_pts(r0, 0x0) ioctl$TCSETSF(r0, 0x5404, &(0x7f0000062000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2018/01/10 08:12:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000ced000)={0x26, 'aead\x00', 0x0, 0x0, 'ccm(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_AEAD_AUTHSIZE(r0, 0x117, 0x5, 0x0, 0x0) bind$alg(r0, &(0x7f0000b2e000)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4309(generic-gcm-aesni)\x00'}, 0x58) pipe2(&(0x7f00001ca000+0xa6a)={0x0, 0x0}, 0x4800) ioctl$sock_inet6_tcp_SIOCATMARK(r1, 0x8905, &(0x7f0000fa6000-0x4)=0x0) 2018/01/10 08:12:10 executing program 2: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000001000-0x8)='./file0\x00', 0x30000, 0x100) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000001000-0x8)={0x0, 0x6}, &(0x7f0000001000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000001000-0x8c)={r1, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) accept$unix(r0, 0x0, &(0x7f0000217000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000095f000)={0x8, 0x5, &(0x7f00007b8000)=@framed={{0x18, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, [@alu={0x4, 0x0, 0xd, 0xa, 0x0, 0x0, 0x10}], {0x95, 0x0, 0x0, 0x0}}, &(0x7f00007c2000)='GPL\x00', 0x20, 0xbc, &(0x7f000008f000-0xbc)=""/188, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, 0x48) 2018/01/10 08:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$mixer(0xffffffffffffff9c, &(0x7f000053b000-0xb)='/dev/mixer\x00', 0x10001, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0x40a85323, &(0x7f0000270000)={{0x46ab, 0x727d}, 'port0\x00', 0x83, 0x8, 0x80000000, 0xfffffffffffff85e, 0x8, 0x10001, 0x10000, 0x0, 0x0, 0x3f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000ed9000-0x9)='/dev/vcs\x00', 0x400000, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, @perf_bp={&(0x7f0000000000)=0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r0, 0x4010ae67, &(0x7f0000763000-0x10)={0x14000, 0x10000, 0x0}) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) getsockopt$inet6_tcp_buf(r3, 0x6, 0x1a, &(0x7f0000339000-0x1000)=""/4096, &(0x7f0000000000)=0x1000) bind$inet6(r0, &(0x7f00005c8000)={0xa, 0x1, 0x7, @ipv4={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0xff, 0xff], @multicast1=0xe0000001}, 0x6f3}, 0x1c) ioctl$VT_OPENQRY(r2, 0x5600, &(0x7f000084a000)=0x0) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x100000000000000, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) 2018/01/10 08:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$user(&(0x7f0000176000)='user\x00', &(0x7f0000476000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f000003e000)="fa", 0x1, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f000043d000-0xe)='/selinux/load\x00', 0x2, 0x0) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffffff, 0x84, 0x1b, &(0x7f0000750000)={0x0, 0x70, "12aab9d83eec94186321511d320a4fad20ef23fda1140c96df94ce4617626cdaa70f6277c1ee27d24e56d5e4aba6752dfe39eb4c6b20ec154ccb9f12bc9126c485cffb969590562d55a1c29536a9831570edc18a9ae78f1ea0b28550e6e99f6e4e7b3253c32d7b7eaaaac7b136ac8439"}, &(0x7f0000669000)=0x78) dup(0xffffffffffffff9c) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000ccd000)='/selinux/avc/cache_threshold\x00', 0x2, 0x0) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER_VALUE(r3, 0x84, 0x7c, &(0x7f0000247000)={r2, 0x3, 0x800}, &(0x7f0000777000)=0xfdf4) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f00001db000)={r4, @in={{0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0xfffffffffffffc5a) r5 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000d1a000)="b33ab76079ebe0d94f729cd653e520c19ad7d97fe21769e7c4db44c249b544230ba287fb8bd6ed266ccf59ef70995bf2e8e0ecd3fff32853747eda22d2818d08ca27e0ec821620e365a0e6b9485f2d925493f62113e33e5f8c7eba000719a9497f5b07e5849d2e875b066cd640b336616fe0f3c3002801b4627ee7597689525e8e81f750a86eb580fb4690ea52246bd3d32b1a91f944ed00001f50ae08c5387ed8fd0598b600579f3af3f864e1c324f6928f6672f98f7e149be31bd78b506e8b", 0xc0, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f09000)={r5, r5, r0}, &(0x7f0000fd8000-0x1)=""/1, 0x1, &(0x7f0000130000-0x38)={&(0x7f0000971000-0x40)={'md5\x00'}, &(0x7f000067e000)="", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:10 executing program 4: r0 = fcntl$dupfd(0xffffffffffffffff, 0x406, 0xffffffffffffff9c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x0, &(0x7f00006dc000-0x8)=0x2) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ptrace$poke(0x4, r1, &(0x7f0000001000)=0x0, 0x11045eed40) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f0000804000)="") mknod(&(0x7f0000f80000)='./file0\x00', 0x1040, 0x0) execve(&(0x7f0000f8b000-0x8)='./file0\x00', &(0x7f00009a1000-0x8)=[], &(0x7f00006fd000-0x10)=[]) r2 = gettid() process_vm_readv(r2, &(0x7f0000b4b000-0x50)=[{&(0x7f000024c000-0x62)=""/98, 0x62}], 0x1, &(0x7f0000379000)=[{&(0x7f000026d000)=""/82, 0x52}], 0x1000000000000102, 0x0) process_vm_writev(r2, &(0x7f000003e000-0x20)=[{&(0x7f0000374000)=""/174, 0xae}], 0x1, &(0x7f0000c77000)=[{&(0x7f00002e7000)=""/4096, 0x1000}], 0x1, 0x0) open(&(0x7f00000ed000)='./file0\x00', 0x401, 0x0) 2018/01/10 08:12:10 executing program 7: mmap(&(0x7f0000000000/0xef8000)=nil, 0xef8000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = socket$inet(0x2, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ef8000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet6(r0, &(0x7f0000ef9000-0xee)="4e906bffa2fab23ef14aefc62c24ccfe77e45153e893e419eb91843bde6d5ff985c6c7f2dd32db2539074965a6f2021f8407894acf6e91313dd1e41de19142d44d54944a2902091afd0d57e73a548b52a08e7cdcbef030c6e9b209a5fb196988a6e3806f4c813aea72a174c9772f6b5bf118bf41c0e50c68f8a608a4c0d285cb27e2f82848711e6eacdac32297307cb0189f093e051b90000e587418e9d4609b7d03e21863642ef5eb1bf77467e103bb93ad94cc1a1be76642a7c2c1da1ffa1d4a731c576e5cd539aa7c01adcc893ffb64a09e2827a0fb133415a75904b75e63b1493e785e50b8b428b10db3aa34", 0xee, 0x20008810, &(0x7f0000ef8000)={0xa, 0x2, 0x6, @mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x1409}, 0x1c) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect$unix(r2, &(0x7f0000ef9000)=@abs={0x1, 0x0, 0x2}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f000001e000-0x4)=0x1000007fd, 0x4) setsockopt$sock_int(r2, 0x1, 0x1d, &(0x7f0000aa6000-0x4)=0x6, 0x4) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$usbmon(&(0x7f0000ef9000)='/dev/usbmon#\x00', 0x4, 0x80) sendto$inet(r2, &(0x7f0000c14000)="", 0x0, 0x0, &(0x7f0000ef0000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000ef9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_netdev_private(r2, 0x89f0, &(0x7f0000efa000-0xa4)="348e698485d83f0edc41d6c9a58a1cd3abed0fd6d322362ac5e9ebbd5df4ef889da53807933be2957f41eb3d014cf1cd8a78e75f7d04d36254132ec18e351d2a7fe7a2db85363a148ffd7759aa84c20a98ab25ab0c25a98781d02e833d25fe1addfc6db8cf767e2ac0caeb90a5cd45ef10e41ac9c700b9c227c30749ee40f4745b6dbc147fc04ba74aae33da7b87189b95bce1b991f26004e8ad8e4f1bc9bdab459bee75") mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) flistxattr(r0, &(0x7f0000efb000-0x1f)=""/31, 0x1f) recvmsg(r2, &(0x7f0000ef7000-0x38)={0x0, 0x0, &(0x7f0000ef5000-0x40)=[], 0x0, &(0x7f00006c0000)=""/0, 0x0, 0x0}, 0x8002022) 2018/01/10 08:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)='/dev/ptmx\x00', 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f00003b9000-0x4)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000fdf000-0x8)=[{r0, 0x0, 0x0}], 0x1, 0xb92) ioctl$TCXONC(r1, 0x540a, 0x0) ioctl$TCSETAF(r1, 0x5404, &(0x7f0000ac0000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$KDSKBSENT(r0, 0x4b49, &(0x7f00002ec000)="2a0f815daa4a718f5c7fb23e970b301e584775091772f9f309a375e50eccf04bb919c17709d7b3202904ece4e2e2d4be4dd71df5b71960dbb8e79e1f762366") 2018/01/10 08:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$midi(&(0x7f0000589000)='/dev/midi#\x00', 0x0, 0x400) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f00008d0000-0x4)=0x0) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000d66000)={0x6, 0xa10, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000acd000-0x9)='/dev/kvm\x00', 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_open_dev$audion(&(0x7f0000318000-0xc)='/dev/audio#\x00', 0xffffffffffffffff, 0x8000021053f) ioctl$TIOCSSOFTCAR(r4, 0x541a, &(0x7f00004a6000-0x4)=0x7fff) ioctl$KDGETMODE(r0, 0x4b3b, &(0x7f0000d61000-0x8)=0x0) utimes(&(0x7f00008ee000-0x8)='./file0\x00', &(0x7f0000743000)={{0x0, 0x0}, {0x0, 0x0}}) r5 = syz_open_dev$vcsn(&(0x7f00002f8000)='/dev/vcs#\x00', 0x2, 0x200000) ioctl$KVM_GET_PIT2(r3, 0x8070ae9f, &(0x7f0000702000-0x70)={[{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}], 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) timer_create(0x5, &(0x7f0000cf4000)={0x0, 0x12, 0x7, @tid=r1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000095e000-0x4)=0x0) setsockopt$packet_fanout(r5, 0x107, 0x12, &(0x7f000093b000-0x4)={0xfffffffffffffff8, 0x6, 0x9000}, 0x4) timer_getoverrun(r6) 2018/01/10 08:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f000038d000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000001000)={{0x100000001, 0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xddf000)=nil, 0xddf000, 0x0, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PARAMS(r0, 0x40505412, &(0x7f0000391000-0x50)={0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000ce1000-0x8)={0x0, 0x0}) accept$inet(r1, &(0x7f0000e94000-0x10)={0x0, 0xffffffffffffffff, @local={0x0, 0x0, 0xffffffffffffffff, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000d2c000)=0x10) 2018/01/10 08:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) fcntl$F_SET_RW_HINT(r0, 0x5, &(0x7f000005f000)=0x0) poll(&(0x7f0000787000)=[{r0, 0xa2db7ba2ea7851f2, 0x0}, {r0, 0x210, 0x0}, {r0, 0x553ed4b8ff346f8d, 0x0}, {r0, 0x4000, 0x0}, {r0, 0x8, 0x0}, {r0, 0x2, 0x0}, {r0, 0x400, 0x0}, {r0, 0x1000, 0x0}, {r0, 0x400, 0x0}], 0x9, 0x7fff) 2018/01/10 08:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x806, 0x3) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000758000)={0x3, [0x0, 0x0, 0x0]}, &(0x7f0000e08000)=0x10) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f000037a000)='/dev/vga_arbiter\x00', 0x101000, 0x0) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f00007a9000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, &(0x7f00005a6000-0xe8)={{{@in=@loopback=0x0, @in=@remote={0x0, 0x0, 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0x0}, 0xffffffffffffffff, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00007d8000)=0xe8) sendmsg$nl_generic(r3, &(0x7f0000564000-0x38)={&(0x7f0000745000-0xc)={0x10, 0x0, 0x0, 0x20}, 0xc, &(0x7f0000b7b000-0x10)={&(0x7f000034d000)={0x32b8, 0x2e, 0x200, 0x3, 0x1, {0xc, 0x0, 0x0}, [@flag={0x4, 0x36}, @generic="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@typed={0xc, 0x25, @fd=r2}, @generic="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", @generic="136c087cc4b3dbbb720208920d92df2d356032c3795a3cde7b7b39dc78bdbf1e0247405de3904e93229d9790d1c3987e086e53d7cc6844524e0a3d3a26b8b41fde0c1479260b96259eda5444bdca28971d230c672b933d6ea45b6763f1b23fc44a0943bd2b857230228c0d2fd924b6993cd886a5da4bef1408debe8c63ecdc66e80567cbe44c976aa1d0cd7c90f0", @flag={0x4, 0x29}, @typed={0xc, 0x59, @fd=r2}]}, @generic="f962c841b1f96164bc83d594d042587a2598ca0d0078a93ec9c2227c9a37e5b3c7eed25dcdb0629588f40b02b04d86faaf50c2f641745630068bed669cbaf5c928b518b96008ec0b8a9b69ca7b7f48c8078192d021279556acfcef1aec0c533cde03ed3bb29280b404228f82a035e75f94d7fe1a7c95d52f61e42471d2e8a75f79574c469be83595965e9ae56eae7b19ee3fef98e5db6a8359307f8d71f063f8931f0018fafacfeb9ec6523c20a226a8a93e3082cc882cb0dc42f2534c378af2e309df4466daef82a742018be25aaa32ad8bb169200dfa71b1ad05c2b58cf0284f23fc44753a65a958f7ac36", @flag={0x4, 0x3d}, @generic="62442f2b9b3d6d04e234eabe5432a1d7b969ade9d41ed0d7992cc5e24773db99f49530de8aa9288a8d086d2ecb4e940455140471cf674fc821ef2fb6186477a59f74b5e8914d9d1c3c24fdae567ea10a860a4a9db3d71c976a1145e7f47ba224d9699b1175303e92a09c30d0063edd0f68dce956e8ca4d448de4fb15339239673563cec71fa15d78a3b77095428b7436dfc595a8329575100b8ba24e922d9df4d1521c0ea8481c021bc4d793c18170c0171e06215303b1b2ca00a0fa1126c35efe0acece00d37ee21aab47c38f5e6859e63c75b5cda773686e5e43bcbc23990d85ee", @typed={0xc, 0x69, @uid=r4}, @flag={0x4, 0x66}, @flag={0x4, 0x4a}]}, 0x32b8}, 0x1, 0x0, 0x0, 0x800}, 0x4) setsockopt$inet_sctp6_SCTP_MAX_BURST(r3, 0x84, 0x14, &(0x7f00009a6000-0x8)=@assoc_value={r1, 0x0}, 0x8) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) clock_gettime(0x0, &(0x7f0000d19000-0x10)={0x0, 0x0}) write$evdev(r3, &(0x7f0000689000)=[{{r5, r6/1000+30000}, 0x4b, 0x4, 0x7fff}, {{0x0, 0x0}, 0xffffffffffff8000, 0x10001, 0x3ff}, {{0x0, 0x0}, 0x71, 0x8001, 0xffffffff}], 0x48) 2018/01/10 08:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x0, 0x0, &(0x7f000095b000)={0x1, &(0x7f0000d1e000-0x8)=[{0x6, 0x0, 0x0, 0x407ffc0002}]}) epoll_create1(0x4) 2018/01/10 08:12:10 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000)='/dev/hwrng\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000833000-0x8)='./file0\x00', 0x200) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f0000bd5000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) ioctl$TCSBRKP(r0, 0x5425, 0x2f7) quotactl(0x0, &(0x7f00001a8000)='./file0\x00', 0x0, &(0x7f000027d000-0x1000)="") 2018/01/10 08:12:10 executing program 6: mmap(&(0x7f0000000000/0x5d000)=nil, 0x5d000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = signalfd4(0xffffffffffffffff, &(0x7f0000006000)={0x0}, 0x8, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f000005b000)={0x0, 0x0}) r2 = openat$dsp(0xffffffffffffff9c, &(0x7f000001d000)='/dev/dsp\x00', 0x20000, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000052000)={0x0, 0xbb, "6e068e813de75f674020b89b80522df87fda5737c95cc91f6e2be9b3886411eb16ec858c0641fd0af77a8611573b608af9b9fa74a0bdf609f51baebaf7f2f20c5504398813fe542ca8c83b4080146456fec6b7ed0b98be1ecd5f0ecbfbafdfe765d06fd49fab0c5230c132811c0b65f17e75babe814b057bbdc9f550f9c211f41f61819dcb91e689200cb8e3a26a9cf64535569735d763eaa23e94263a768940d879d8172864a95fc570d32a82371ae371dcbdfedb51b6cac6e473"}, &(0x7f0000007000-0x4)=0xc3) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f000002e000)={r3, 0x3}, &(0x7f0000028000-0x4)=0x8) syz_open_dev$vcsa(&(0x7f0000198000-0xb)='/dev/vcsa#\x00', 0x0, 0x0) 2018/01/10 08:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x0) r1 = timerfd_create(0x0, 0x0) fallocate(r0, 0x3, 0x4, 0xffffffffffffffff) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r1, &(0x7f000003d000-0xc)={0x0, 0x0}) 2018/01/10 08:12:10 executing program 3: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000001000-0x19)='/selinux/avc/cache_stats\x00', 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000763000-0x4)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00006f1000-0x10)={0x0, 0x10, &(0x7f0000263000)=[@in={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000a94000-0x4)=0x10) shutdown(r1, 0x0) listen(r1, 0x1000000040000003) mmap(&(0x7f0000000000/0xeef000)=nil, 0xeef000, 0x0, 0x32, 0xffffffffffffffff, 0x0) accept4(r1, &(0x7f0000058000)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000093f000)=0x10, 0x0) 2018/01/10 08:12:10 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getpid() r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000001000-0xa)='/dev/cuse\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000001000-0x4)=@int=0x8, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x22, &(0x7f0000002000-0x4)=0x80000000, 0x4) setsockopt$inet_buf(r1, 0x0, 0x15, &(0x7f0000001000)="", 0x0) 2018/01/10 08:12:10 executing program 2: r0 = socket$packet(0x11, 0x3, 0x300) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) close(r0) r1 = syz_open_dev$mouse(&(0x7f0000001000)='/dev/input/mouse#\x00', 0xffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0xf, &(0x7f0000002000-0x4)=0x200, 0x4) ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f0000000000)=@req={0x28, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_map={0xfffffffffffffe01, 0x4de0, 0x20, 0x3, 0x200, 0x8}}}) getsockname(r0, &(0x7f0000b29000-0x8)=@un=@abs={0x0, 0x0, 0xffffffffffffffff}, &(0x7f00002fb000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$mice(&(0x7f0000001000)='/dev/input/mice\x00', 0x0, 0x800) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r2, 0xc004aea7, &(0x7f0000002000-0x4)=0x8000) 2018/01/10 08:12:10 executing program 7: ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00000be000)={0x2, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$nl_crypto(r0, &(0x7f00003e2000)={&(0x7f0000758000)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000001000-0x10)={&(0x7f00000e8000-0xf8)=@alg={0xf8, 0x13, 0x300, 0x7, 0x1, {{'sha3-256\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x2000, 0x0, 0x0}, [{0x8, 0x1, 0x3}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x2}]}, 0xf8}, 0x1, 0x0, 0x0, 0x8010}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_PORT(r0, 0x40a85321, &(0x7f0000001000)={{0x29, 0x6}, 'port0\x00', 0x4, 0x2, 0x2, 0xffffffffffffffc0, 0x7fffffff, 0x6e, 0x101, 0x0, 0x0, 0x7f, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$RNDZAPENTCNT(r0, 0x5204, &(0x7f0000000000)=0x10000) sendmsg$nl_xfrm(r1, &(0x7f0000004000)={&(0x7f0000004000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000005000-0x10)={&(0x7f0000003000-0x1238)=@newsa={0x140, 0x1a, 0x1, 0x0, 0x0, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @in6=@loopback={0x0, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@mcast1={0xff, 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}, 0x0, 0x33}, @in=@multicast2=0xe0000002, {0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0}, [@u32={0x8, 0xc, 0x0}, @algo_auth={0x48, 0x1, {{'digest_null\x00'}, 0x0, ""}}]}, 0x140}, 0x1, 0x0, 0x0, 0x0}, 0x0) mmap(&(0x7f0000b70000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000003000-0x8)='keyring\x00', &(0x7f0000003000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r3 = request_key(&(0x7f0000000000)='ceph\x00', &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b71000-0x40)='port0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00', 0xfffffffffffffffe) keyctl$negate(0xd, r2, 0x4, r3) r4 = add_key(&(0x7f0000043000)='keyring\x00', &(0x7f00000df000+0x3a4)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000b70000)="b3cfb13ec41531d1acfeb4b7efa969a3c13853e3535ea3d4e1b42b7ea002ab31bdac25d8112a610278b9ed7c8983b434e1f6cfbf0a1e7f47b246434d2d3cbce3564ff6960205823409da11196934d496aa857f074825b401a8cf5d566dbf1087f6441c4a7f8a7b5e8ec68edcddfbd9dcb14561bf6d1947db8094506518e599b33b9a342b67397c5538b4de424d1d311374c3736c3c550f5f6666970cab15e0c9d79a9dfa56", 0xa5, 0xfffffffffffffff9) ioctl$DRM_IOCTL_AGP_ENABLE(r0, 0x40086432, &(0x7f0000b71000-0x4)=0x0) keyctl$read(0xb, r4, &(0x7f000060a000-0x28)=""/40, 0x28) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_DIRTY_LOG(r0, 0x4010ae42, &(0x7f0000001000)={0x10201, 0x0, &(0x7f0000a64000/0x4000)=nil}) 2018/01/10 08:12:10 executing program 5: r0 = accept4$inet(0xffffffffffffffff, &(0x7f0000417000-0x10)={0x0, 0xffffffffffffffff, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00006d8000)=0x10, 0x80800) setsockopt$inet_int(r0, 0x0, 0x2, &(0x7f00007c9000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket(0x9, 0x7, 0x1) setsockopt$nfc_llcp_NFC_LLCP_MIUX(r1, 0x118, 0x1, &(0x7f0000f0c000)=0x7, 0xffffff80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) unlink(&(0x7f0000096000-0x8)='./file0\x00') r3 = open(&(0x7f0000684000)='./file0\x00', 0x2, 0x41) getsockopt$inet_mreq(r3, 0x0, 0x23, &(0x7f00004b4000-0x8)={@multicast2=0x0, @broadcast=0x0}, &(0x7f0000078000)=0x8) sendmsg$nl_crypto(r3, &(0x7f000059b000-0x38)={&(0x7f0000929000-0xc)={0x10, 0x0, 0x0, 0x2100000}, 0xc, &(0x7f000014c000-0x2)={&(0x7f00004c1000)=@alg={0x128, 0x10, 0x20, 0x1, 0x2, {{'salsa20-asm\x00'}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x400, 0x2400, 0x0, 0x0}, [{0x8, 0x1, 0xfffffffffffffff9}, {0x8, 0x1, 0x4}, {0x8, 0x1, 0x100000}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x9}, {0x8, 0x1, 0x7}, {0x8, 0x1, 0x61}, {0x8, 0x1, 0x5}, {0x8, 0x1, 0x3f}]}, 0x128}, 0x1, 0x0, 0x0, 0x20000000}, 0x800) sendmsg$nl_xfrm(r2, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000e4f000)=@flushpolicy={0x1d8, 0x1d, 0x0, 0x8000, 0x2, [@algo_comp={0x120, 0x3, {{'lzjh\x00'}, 0x6c0, "a02e38a55144e9970092c10e5f63f3f8e488c6129f55b9c3d32f290d2857ab773be9f5c8e448ce95bafb0201eb8e5e574cbf9097a060732faf1c6be6c74bb44038cb522aebf03c8f202eb67b93060d87565291ce6b53ab6f293d78dcb9a30b475e39bc0616083bb24a36bc655fb7436a76c69e21bc6d4a4e7155f14e93fc61aa238656a448a8b60e5b99a156ff165dbb18a62588ae8a335a20228bafd6e66b9fa45365d0451c4b2e0a4a6206eb31dff01a2fdb1c90a58e067a286db80c6da5a9da50a895861107974eebb71df75582b2c7c58a2b8674e731"}}, @algo_aead={0x84, 0x12, {{'ccm(des-generic)\x00'}, 0x1c0, 0x100, "68db88ed3d267e17a39590e27166dd05c26f447273652ca9d8e610d6b887e46f53a031e111ef5d99187a546ec7238f2dca38c0ee4ee84b7e"}}, @coaddr={0x14, 0xe, @in=@empty=0x0}, @ipv6_hthresh={0x8, 0x4, {0x3e, 0x22}}, @ipv6_hthresh={0x8, 0x4, {0x48, 0x65}}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x0}, 0x0) chdir(&(0x7f0000470000+0x9e0)='./file0\x00') 2018/01/10 08:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000e78000-0x8)='rxrpc_s\x00', &(0x7f000076c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000e94000)='user\x00', 0xfffffffffffffffe) r1 = add_key$keyring(&(0x7f0000a86000)='keyring\x00', &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f00007a0000)='/dev/qat_adf_ctl\x00', 0xe000, 0x0) getpeername(r2, &(0x7f00003cd000)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003cc000)=0x8) r3 = add_key$user(&(0x7f0000948000-0x5)='user\x00', &(0x7f0000a2e000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f000018e000)='D', 0x1, r1) r4 = add_key$user(&(0x7f0000893000)='user\x00', &(0x7f0000d08000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a6c000-0x136)="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", 0x131, r0) keyctl$dh_compute(0x17, &(0x7f0000abf000-0xc)={r3, r4, r4}, &(0x7f0000742000)=""/3, 0x3, &(0x7f00008fd000)={&(0x7f00001f9000-0x11)={'tgr192\x00'}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2018/01/10 08:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x5, 0x0) syz_emit_ethernet(0x2e, &(0x7f0000dc7000)={@random="919af493a7d3", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, @rand_addr=0x0, @multicast1=0xe0000001, {[@generic={0xc7, 0x2, ""}]}}, @igmp={0x0, 0x0, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00004e7000-0xb)='/dev/hwrng\x00', 0x200000111000, 0x0) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00007b6000-0x11)='/selinux/context\x00', 0x2, 0x0) r2 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000980000)={r1, r2, 0x45, 0x8, &(0x7f000021f000)="54c773b1acc3161f85da637a30ef86678993fa0bb2ec4153eaf8516f29dd74780b3050363be266d130544d29a36ef8b1ac06d66362a651f553e0b42954b05b4c5a97a18263740b6ca20993410ea9b96731c63f15e37d3032341090625204fc5062b1f94a3f09e2088ae3e0c33bcac389c003a7814687838b5580ca1b40fe6b14da7caadf8c04bd6d666c537b439748deb4913157d421d8a307147b39d7168a0d3471443b79f8507a1835395f5d05bf4d41e9b2c2411598803ef5b156b3b336b0c91d158b46a196f1d21c4a49b33f3fafe807", 0x217, 0xffff, 0x8, 0x3, 0x5b4, 0x7fff, 0x4, "6fff2f2a59a7f17afedd9ea2c5400cc27090b9d4e96f3f83e17c14670cdc9f49f59a2846cd396325d258a2910408f1ecdb47e1c12781078efc23a215070b9b8722d9339c38bb620d6b2a2f0570c39f9bbae875b3038658f3827b0f51559327ca70c59c22ec3545a364ba17919b51b11bee844e7e5b31d4a277d33ed1aa510badef52289aab199406d28ec589607845a15155a775657664da01a57b6370616e2afd8f3ad0c1e636905d34d7f833bc437417969f718a700bf36703e839370399"}) r3 = add_key(&(0x7f000077f000-0xd)='dns_resolver\x00', &(0x7f0000b91000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00003a6000-0x74)="567ac35e6477f460847e9d626b0f4aded20408034d845db2ebb8981783255b7b1b503bb8912ea10151f20d976e7e6a50ef310d4363278c3c3c26b4321b09a201e9b5d0c41650d84e2f1df7e731e5b8a40fe30a7a8f8f67907ece926cb7094903921ed3f47aa5a1ff2f710f7b3a57c8e2a63d89cc", 0x74, 0xfffffffffffffff9) r4 = request_key(&(0x7f00002db000)='syzkaller\x00', &(0x7f000085b000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000581000-0x2)=']\x00', 0xfffffffffffffff9) keyctl$instantiate(0xc, r3, &(0x7f0000046000-0x85)="f7b16f18e465c0010fd6c9b3c08f68e888960f487168f9516bd5b015d56f8ecb19fb3f6331b3c172d4aa950ab6a109c556ac6672f54aaabfc099288f0371894f4bca1dab86e1ed93f334fb7744515e1db0670ba493e9b1b0daa59e5a92257cd08e90a0d42ea4f9d8bed4522eb0312433d409fe053299ba535f991126456aac4c9fb63f63bf", 0x85, r4) setsockopt$netrom_NETROM_T2(r0, 0x103, 0x2, &(0x7f0000c4c000)=0x7e75, 0x4) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f000046e000)='/selinux/checkreqprot\x00', 0x105001, 0x0) 2018/01/10 08:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sndtimer(&(0x7f0000272000)='/dev/snd/timer\x00', 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_TREAD(r0, 0x40045402, &(0x7f0000ca3000)=0x0) 2018/01/10 08:12:10 executing program 7: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$dspn(&(0x7f0000000000)='/dev/dsp#\x00', 0x1, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000002000)={0xb02, 0x0, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$int_in(r0, 0x800000c0045005, &(0x7f0000004000-0x8)=0x10000) 2018/01/10 08:12:10 executing program 4: lremovexattr(&(0x7f0000850000-0x8)='./file0\x00', &(0x7f00003f4000)=@random={'user.\x00', ']GPL\x00'}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(0x0, 0x0, &(0x7f00005fe000-0x10)={0x0, 0x0}, 0x0) 2018/01/10 08:12:10 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$evdev(&(0x7f0000b77000)='/dev/input/event#\x00', 0x2, 0x101002) write(r0, &(0x7f0000f49000)="270000ddff000dfa3f0000bd1ef50a00110003000308ffff", 0x18) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f00008ac000)='/dev/autofs\x00', 0x440, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1b, &(0x7f000034c000-0x1008)={0x0, 0x1000, "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"}, &(0x7f00003b1000)=0x1008) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f000019e000)=@sack_info={r2, 0x2, 0x5}, 0xc) ioctl$VT_DISALLOCATE(r1, 0x5608) 2018/01/10 08:12:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$adsp(&(0x7f0000730000)='/dev/adsp#\x00', 0xffffffffffffff01, 0x902) getsockopt$inet_udp_int(r0, 0x11, 0x64, &(0x7f0000d95000)=0x0, &(0x7f00000a1000-0x4)=0x4) getpriority(0x1, 0x0) 2018/01/10 08:12:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000080c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, &(0x7f0000370000)=0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000000)={&(0x7f0000001000-0xc)={0x10, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000002000-0x10)={&(0x7f0000002000)=@newsa={0x104, 0x1a, 0x301, 0xffffffffffffffff, 0xffffffffffffffff, {{@in=@remote={0xac, 0x14, 0xffffffffffffffff, 0xbb}, @in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {@in6=@loopback={0x0, 0x1}, 0xffffffffffffffff, 0x2b}, @in=@local={0xac, 0x14, 0xffffffffffffffff, 0xaa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0}, 0xffffffffffffffff, 0xffffffffffffffff, 0xa, 0x2, 0x0, 0x0}, [@coaddr={0x14, 0xe, @in6=@mcast2={0xff, 0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x1}}]}, 0x104}, 0x1, 0x0, 0x0, 0x0}, 0x0) r2 = openat$selinux_create(0xffffffffffffff9c, &(0x7f0000f03000-0x10)='/selinux/create\x00', 0x2, 0x0) ioctl$sock_netrom_SIOCGSTAMPNS(r2, 0x8907, &(0x7f00006fe000-0x4)=0x0) socket$key(0xf, 0x3, 0x2) readahead(r1, 0xffffffffffffffff, 0xff) 2018/01/10 08:12:10 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00009f6000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = fcntl$getown(0xffffffffffffffff, 0x9) r2 = accept(r0, &(0x7f0000e01000)=@alg={0x0, ""/14, 0x0, 0x0, ""/64}, &(0x7f0000aac000)=0x58) r3 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f000009c000)='/selinux/avc/cache_stats\x00', 0x0, 0x0) futimesat(r3, &(0x7f0000381000-0x8)='./file0\x00', &(0x7f0000814000)={{0x0, 0x2710}, {0x0, 0x0}}) getsockopt$ax25_int(r2, 0x101, 0x6, &(0x7f0000bbb000)=0x0, &(0x7f0000b06000)=0x4) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x20000000003e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f000090b000-0x1)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x0) 2018/01/10 08:12:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x1, 0x0, &(0x7f000034c000-0x10)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) utimes(&(0x7f0000d0f000-0x8)='./file0\x00', &(0x7f00003e0000)={{0x0, 0x0}, {0x0, 0x7530}}) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000958000-0x1e)='/selinux/commit_pending_bools\x00', 0x1, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(0xffffffffffffffff, 0x84, 0x1, &(0x7f000082d000-0x14)={0x0, 0x3f, 0x5, 0x3, 0x1, 0x1ff}, &(0x7f0000115000-0x4)=0x14) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000f50000)={r1, @in={{0x2, 0x3, @rand_addr=0x7fffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000dd5000)=0x8c) 2018/01/10 08:12:10 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffff9c) ioctl$KDMKTONE(r0, 0x4b30, 0xffffffff) syz_emit_ethernet(0x6e, &(0x7f0000325000-0x164)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0xffffffffffffffff}, @random="da7375ff3aa8", [], {{0x86dd, @ipv6={0x0, 0x6, "03f087", 0x38, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, {[], @icmpv6=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "905007", 0x0, 0x3a, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffca88, 0x0, 0x0, 0x0, 0x0, 0x0], 0xffffffffffffffff, 0xbb}, [], "a74a25ef89c8f986"}}}}}}}, 0x0) 2018/01/10 08:12:10 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffff7fffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={&(0x7f0000000000)=0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$adsp(&(0x7f0000243000-0xb)='/dev/adsp#\x00', 0x1, 0x800) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ifreq(r2, 0x8983, &(0x7f0000006000)={@generic="1aea0310000000040100008002004000", @ifru_settings={0x0, 0x0, @raw_hdlc=&(0x7f0000e19000-0x4)={0x0, 0x0}}}) [ 141.664987] WARNING: CPU: 0 PID: 25933 at sound/core/pcm_lib.c:1681 snd_pcm_hw_param_last+0x28b/0x670 [ 141.674403] Kernel panic - not syncing: panic_on_warn set ... [ 141.674403] [ 141.681754] CPU: 0 PID: 25933 Comm: syz-executor2 Not tainted 4.15.0-rc7+ #255 [ 141.689084] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 141.698409] Call Trace: [ 141.700973] dump_stack+0x194/0x257 [ 141.704581] ? arch_local_irq_restore+0x53/0x53 [ 141.709241] ? vsnprintf+0x1ed/0x1900 [ 141.713040] panic+0x1e4/0x41c [ 141.716820] ? refcount_error_report+0x214/0x214 [ 141.721551] ? show_regs_print_info+0x18/0x18 [ 141.726048] ? __warn+0x1c1/0x200 [ 141.729487] ? snd_pcm_hw_param_last+0x28b/0x670 [ 141.734225] __warn+0x1dc/0x200 [ 141.737490] ? snd_pcm_hw_param_last+0x28b/0x670 [ 141.742234] report_bug+0x211/0x2d0 [ 141.745847] fixup_bug.part.11+0x37/0x80 [ 141.749884] do_error_trap+0x2d7/0x3e0 [ 141.753751] ? snd_pcm_oss_release+0x20b/0x280 [ 141.758309] ? __fput+0x327/0x7e0 [ 141.761741] ? ____fput+0x15/0x20 [ 141.765173] ? math_error+0x400/0x400 [ 141.768946] ? exit_to_usermode_loop+0x214/0x310 [ 141.773682] ? syscall_return_slowpath+0x490/0x550 [ 141.778593] ? entry_SYSCALL_64_fastpath+0x98/0x9a [ 141.783502] ? check_noncircular+0x20/0x20 [ 141.787724] ? print_irqtrace_events+0x270/0x270 [ 141.792464] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 141.797294] do_invalid_op+0x1b/0x20 [ 141.800984] invalid_op+0x22/0x40 [ 141.804418] RIP: 0010:snd_pcm_hw_param_last+0x28b/0x670 [ 141.809762] RSP: 0018:ffff8801cfa3ee08 EFLAGS: 00010293 [ 141.815098] RAX: ffff8801ce7f0400 RBX: ffff8801d0cc0940 RCX: ffffffff841bfd2b [ 141.822341] RDX: 0000000000000000 RSI: 00000000ffffffea RDI: ffffed0039f47db8 [ 141.829582] RBP: ffff8801cfa3ee50 R08: ffffed0039f47cf0 R09: ffff8801cfa3e778 [ 141.836823] R10: 0000000000000001 R11: ffffed0039f47cef R12: 000000000000000f [ 141.844065] R13: 00000000ffffffea R14: 0000000000000007 R15: 0000000000008000 [ 141.851334] ? snd_pcm_hw_param_last+0x28b/0x670 [ 141.856074] ? snd_pcm_hw_param_last+0x28b/0x670 [ 141.860830] snd_pcm_hw_param_near.constprop.27+0x6f5/0x9a0 [ 141.866532] ? _snd_pcm_hw_param_set.constprop.26+0x6f0/0x6f0 [ 141.872401] ? snd_pcm_hw_param_max+0x5f0/0x5f0 [ 141.877054] ? _snd_pcm_hw_param_any+0x184/0x280 [ 141.881783] ? snd_pcm_plug_slave_size+0x148/0x2c0 [ 141.886696] snd_pcm_oss_change_params+0x1833/0x3720 [ 141.891820] ? snd_pcm_hw_param_near.constprop.27+0x9a0/0x9a0 [ 141.897687] ? free_obj_work+0x690/0x690 [ 141.901748] ? __dentry_kill+0x4cf/0x6d0 [ 141.905793] ? lock_downgrade+0x980/0x980 [ 141.909934] ? find_held_lock+0x35/0x1d0 [ 141.913994] ? mntput_no_expire+0x130/0xa90 [ 141.918298] ? lock_downgrade+0x980/0x980 [ 141.922444] ? lock_release+0xa40/0xa40 [ 141.926433] snd_pcm_oss_make_ready+0xaa/0x130 [ 141.930997] snd_pcm_oss_sync+0x34b/0x830 [ 141.935136] ? snd_pcm_oss_sync1+0x550/0x550 [ 141.939533] ? fsnotify_first_mark+0x2b0/0x2b0 [ 141.944115] snd_pcm_oss_release+0x20b/0x280 [ 141.948501] ? snd_pcm_oss_sync+0x830/0x830 [ 141.952799] __fput+0x327/0x7e0 [ 141.956068] ? fput+0x140/0x140 [ 141.959330] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 141.965188] ? _raw_spin_unlock_irq+0x27/0x70 [ 141.969672] ____fput+0x15/0x20 [ 141.972926] task_work_run+0x199/0x270 [ 141.976793] ? task_work_cancel+0x210/0x210 [ 141.981094] ? _raw_spin_unlock+0x22/0x30 [ 141.985223] ? switch_task_namespaces+0x87/0xc0 [ 141.989876] do_exit+0x9bb/0x1ad0 [ 141.993329] ? mm_update_next_owner+0x930/0x930 [ 141.997982] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 142.003418] ? perf_trace_run_bpf_submit+0x20d/0x330 [ 142.008509] ? perf_tp_event+0xae0/0xae0 [ 142.012548] ? find_held_lock+0x35/0x1d0 [ 142.016619] ? memset+0x31/0x40 [ 142.019891] ? perf_trace_lock+0xd6/0x900 [ 142.024020] ? lock_release+0xa40/0xa40 [ 142.027982] ? trace_event_raw_event_lock+0x340/0x340 [ 142.033151] ? perf_trace_lock+0x900/0x900 [ 142.037375] ? debug_check_no_locks_freed+0x3c0/0x3c0 [ 142.042546] ? check_noncircular+0x20/0x20 [ 142.046764] ? drop_futex_key_refs.isra.12+0x63/0xb0 [ 142.051842] ? futex_wait+0x6a9/0x9a0 [ 142.055644] ? find_held_lock+0x35/0x1d0 [ 142.059696] ? get_signal+0x7ae/0x16c0 [ 142.063561] ? lock_downgrade+0x980/0x980 [ 142.067724] do_group_exit+0x149/0x400 [ 142.071607] ? do_raw_spin_trylock+0x190/0x190 [ 142.076167] ? SyS_exit+0x30/0x30 [ 142.079624] ? _raw_spin_unlock_irq+0x27/0x70 [ 142.084109] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 142.089124] get_signal+0x73f/0x16c0 [ 142.092830] ? ptrace_notify+0x130/0x130 [ 142.096887] ? exit_robust_list+0x240/0x240 [ 142.101223] ? __lock_is_held+0xb6/0x140 [ 142.105298] ? __fget+0x35c/0x570 [ 142.108741] do_signal+0x90/0x1eb0 [ 142.112260] ? iterate_fd+0x3f0/0x3f0 [ 142.116051] ? _raw_spin_unlock_irqrestore+0x31/0xba [ 142.121141] ? setup_sigcontext+0x7d0/0x7d0 [ 142.125445] ? fd_install+0x4d/0x60 [ 142.129052] ? SYSC_perf_event_open+0x4c3/0x2e00 [ 142.133800] ? fget_raw+0x20/0x20 [ 142.137245] ? perf_event_set_output+0x5a0/0x5a0 [ 142.141984] ? vm_mmap_pgoff+0x1fc/0x280 [ 142.146035] ? exit_to_usermode_loop+0x8c/0x310 [ 142.150701] exit_to_usermode_loop+0x214/0x310 [ 142.155271] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 142.160802] syscall_return_slowpath+0x490/0x550 [ 142.165541] ? prepare_exit_to_usermode+0x340/0x340 [ 142.170535] ? entry_SYSCALL_64_fastpath+0x6d/0x9a [ 142.175441] ? trace_hardirqs_on_caller+0x421/0x5c0 [ 142.180435] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 142.185182] entry_SYSCALL_64_fastpath+0x98/0x9a [ 142.189910] RIP: 0033:0x452ac9 [ 142.193072] RSP: 002b:00007fb151999ce8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 142.200761] RAX: fffffffffffffe00 RBX: 000000000071bec8 RCX: 0000000000452ac9 [ 142.208015] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000000071bec8 [ 142.215272] RBP: 000000000071bec8 R08: 000000000000014c R09: 000000000071bea0 [ 142.222513] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 142.229754] R13: 0000000000a2f7ef R14: 00007fb15199a9c0 R15: 0000000000000000 [ 142.237350] Dumping ftrace buffer: [ 142.241027] (ftrace buffer empty) [ 142.244713] Kernel Offset: disabled [ 142.248324] Rebooting in 86400 seconds..