0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000}, {&(0x7f0000ec4000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x2, 0x0) syz_extract_tcp_res(&(0x7f000034f000)={0x0, 0x0}, 0x30000000000, 0x3) syz_emit_ethernet(0x6e, &(0x7f00002a3000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @random="de895db1468d", [], {{0x86e1, @llc={0x5e, @snap={0x0, 0x1, "b5", "8ad495", 0x887f, "b662815f8ff17a4d567324754768ecc526ac7ca26586d9ec254a06e6f5c2b055ab477e90024ada712cee46b8a6e9bfd1c2d1aed336b524b765c5e1696cc0746e67531c1c302c5999ee19d50cb0bf37c1587c63bcbad9"}}}}}, 0x0) 2017/12/13 20:31:10 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000382000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_sctp_SCTP_DELAYED_SACK(0xffffffffffffff9c, 0x84, 0x10, &(0x7f00004ed000)=@assoc_value={0x0, 0x2}, &(0x7f00004d1000)=0x8) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f00005dc000)={r1, 0x9}, 0x8) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000f21000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) setsockopt$sock_void(r2, 0x1, 0x3f, 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00002a0000)={0x0, 0x401}, &(0x7f0000f98000-0x4)=0x6) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r2, 0x84, 0x18, &(0x7f00005b3000-0x6)={r3, 0x5597}, &(0x7f00001ea000-0x4)=0x6) r4 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r4, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r5 = fcntl$dupfd(r4, 0x0, r4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r5, &(0x7f0000ddd000)="004bc9", 0x3, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$TIOCSTI(r5, 0x5412, 0xdc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r5, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$sock_inet_SIOCSIFDSTADDR(r2, 0x8918, &(0x7f0000e4d000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x1401}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r5, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f00007af000-0x4)=0x0) 2017/12/13 20:31:10 executing program 6: r0 = syz_open_dev$sg(&(0x7f0000d76000)="2f6465762f73672300", 0x80000001, 0x101001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f0000000000)=0x500, &(0x7f0000b14000-0x4)=0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r1 = socket$unix(0x1, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) readahead(r1, 0x80000000, 0x3) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000c32000-0xc)={0x0, 0x0, 0x0}, &(0x7f000069b000)=0xc) r5 = getuid() r6 = getgid() sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f00001fd000-0x28)=[@cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x10, 0x1, 0x1, [r2]}], 0x28, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) 2017/12/13 20:31:10 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = dup(0xffffffffffffffff) getsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000ba4000)=0x0, &(0x7f0000698000-0x4)=0x4) gettid() 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getpeername$llc(0xffffffffffffffff, &(0x7f0000063000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000b81000)=0x10) timer_create(0x0, &(0x7f0000002000)={0x0, 0x1003b, 0x0, @thr={&(0x7f0000001000)="", &(0x7f0000006000-0xb7)=""}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00003b3000-0x4)=0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00003b7000)=0x0, &(0x7f0000426000)=0x4) r1 = memfd_create(&(0x7f000030d000)="6b657972696e47090000000000000072707001312c00", 0x4) ioctl$TIOCLINUX2(r1, 0x40305828, &(0x7f0000002000-0xc)={0x2, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x40505330, &(0x7f000049d000-0x50)={{0x10, 0x0}, {0x4, 0x7}, 0x8, 0x6, 0xffffffffffffffdc, [0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) [ 101.063572] FAULT_INJECTION: forcing a failure. [ 101.063572] name failslab, interval 1, probability 0, space 0, times 0 [ 101.063587] CPU: 0 PID: 13768 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #129 2017/12/13 20:31:10 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000001000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xac, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00009de000+0xf3c)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff20, 0x7ffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, r0, 0x0) socketpair(0x9, 0x806, 0x3, &(0x7f0000acc000-0x8)={0x0, 0x0}) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) syz_open_dev$sndseq(&(0x7f0000610000-0xd)="2f6465762f736e642f73657100", 0x0, 0x400) mmap(&(0x7f0000aba000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000664000-0x16)="2f73656c696e75782f636865636b72657170726f7400", 0x2800, 0x0) close(r0) 2017/12/13 20:31:10 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = open(&(0x7f0000b57000-0x8)="2e2f66696c653000", 0x200, 0x40) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000eea000)={0x2, [0x0, 0x0]}, &(0x7f0000c4a000)=0xc) setsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000531000-0x8)={r1, 0x2}, 0x8) r2 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r3 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r3, 0xffff) write(r3, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r3, 0x0) 2017/12/13 20:31:10 executing program 7 (fault-call:7 fault-nth:2): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") [ 101.063594] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.063600] Call Trace: [ 101.063618] dump_stack+0x194/0x257 [ 101.063638] ? arch_local_irq_restore+0x53/0x53 [ 101.063674] should_fail+0x8c0/0xa40 [ 101.063694] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 101.063708] ? perf_trace_lock+0xd6/0x900 [ 101.063726] ? check_noncircular+0x20/0x20 [ 101.063755] ? find_held_lock+0x39/0x1d0 [ 101.063792] ? lock_downgrade+0x980/0x980 [ 101.063838] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 101.063846] ? find_held_lock+0x39/0x1d0 [ 101.063864] ? rcu_note_context_switch+0x710/0x710 [ 101.063897] should_failslab+0xec/0x120 [ 101.063913] kmem_cache_alloc+0x47/0x760 [ 101.063924] ? proc_fail_nth_write+0xb5/0x260 [ 101.063938] ? map_files_get_link+0x3a0/0x3a0 [ 101.063947] ? __lock_is_held+0xbc/0x140 [ 101.063971] getname_flags+0xcb/0x580 [ 101.063982] ? find_held_lock+0x39/0x1d0 [ 101.064005] SyS_rename+0x220/0xc90 [ 101.064029] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 101.064058] ? SyS_renameat+0xca0/0xca0 [ 101.064110] ? __sb_end_write+0x9e/0xd0 [ 101.064130] ? fput+0xd2/0x140 [ 101.064144] ? SyS_write+0x184/0x220 [ 101.064158] ? __do_page_fault+0x3d6/0xc90 [ 101.064176] ? SyS_read+0x220/0x220 [ 101.064193] ? do_fast_syscall_32+0x156/0xf9d [ 101.064212] ? SyS_renameat+0xca0/0xca0 [ 101.064229] do_fast_syscall_32+0x3ee/0xf9d [ 101.064255] ? do_int80_syscall_32+0x9d0/0x9d0 [ 101.064280] ? lockdep_sys_exit+0x47/0xf0 [ 101.064297] ? syscall_return_slowpath+0x2ad/0x550 [ 101.064316] ? sysret32_from_system_call+0x5/0x3b [ 101.064337] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.064361] entry_SYSENTER_compat+0x51/0x60 [ 101.064370] RIP: 0023:0xf7ff3c79 [ 101.064376] RSP: 002b:00000000f77ef08c EFLAGS: 00000296 ORIG_RAX: 0000000000000026 [ 101.064389] RAX: ffffffffffffffda RBX: 0000000020000ff8 RCX: 0000000020001000 [ 101.064397] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.064404] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.064411] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 101.064418] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 101.142817] FAULT_INJECTION: forcing a failure. [ 101.142817] name failslab, interval 1, probability 0, space 0, times 0 [ 101.142832] CPU: 0 PID: 13783 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #129 [ 101.142841] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.142846] Call Trace: [ 101.142865] dump_stack+0x194/0x257 [ 101.142884] ? arch_local_irq_restore+0x53/0x53 [ 101.142917] should_fail+0x8c0/0xa40 [ 101.142937] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 101.142956] ? walk_component+0x13d0/0x13d0 [ 101.142984] ? find_held_lock+0x39/0x1d0 [ 101.143021] ? lock_downgrade+0x980/0x980 [ 101.143067] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 101.143087] ? rcu_note_context_switch+0x710/0x710 [ 101.143116] should_failslab+0xec/0x120 [ 101.143132] kmem_cache_alloc+0x47/0x760 [ 101.143163] getname_flags+0xcb/0x580 [ 101.143189] SyS_rename+0x270/0xc90 [ 101.143210] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 101.143236] ? SyS_renameat+0xca0/0xca0 [ 101.143285] ? __sb_end_write+0x9e/0xd0 [ 101.143306] ? fput+0xd2/0x140 [ 101.143320] ? SyS_write+0x184/0x220 [ 101.143338] ? SyS_read+0x220/0x220 [ 101.143356] ? do_fast_syscall_32+0x156/0xf9d [ 101.143376] ? SyS_renameat+0xca0/0xca0 [ 101.143392] do_fast_syscall_32+0x3ee/0xf9d [ 101.143419] ? do_int80_syscall_32+0x9d0/0x9d0 [ 101.143443] ? lockdep_sys_exit+0x47/0xf0 [ 101.143458] ? syscall_return_slowpath+0x2ad/0x550 [ 101.143479] ? sysret32_from_system_call+0x5/0x3b [ 101.143501] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.143528] entry_SYSENTER_compat+0x51/0x60 [ 101.143538] RIP: 0023:0xf7ff3c79 [ 101.143545] RSP: 002b:00000000f77ef08c EFLAGS: 00000296 ORIG_RAX: 0000000000000026 [ 101.143559] RAX: ffffffffffffffda RBX: 0000000020000ff8 RCX: 0000000020001000 [ 101.143566] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.143573] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.143580] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 101.143587] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 101.218764] FAULT_INJECTION: forcing a failure. [ 101.218764] name failslab, interval 1, probability 0, space 0, times 0 [ 101.218779] CPU: 0 PID: 13804 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #129 [ 101.218788] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 101.218794] Call Trace: [ 101.218810] dump_stack+0x194/0x257 [ 101.218830] ? arch_local_irq_restore+0x53/0x53 [ 101.218847] ? trace_hardirqs_on+0xd/0x10 [ 101.218861] ? _raw_spin_unlock_irq+0x27/0x70 [ 101.218885] should_fail+0x8c0/0xa40 [ 101.218897] ? copy_overflow+0x20/0x20 [ 101.218916] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 101.218969] ? __sched_text_start+0x8/0x8 [ 101.218994] ? lock_downgrade+0x980/0x980 [ 101.219039] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 101.219053] ? strncpy_from_user+0x1c6/0x430 [ 101.219070] ? __sanitizer_cov_trace_pc+0x1/0x50 [ 101.219095] should_failslab+0xec/0x120 [ 101.219113] kmem_cache_alloc_trace+0x4b/0x750 [ 101.219123] ? mpi_resize+0x200/0x200 [ 101.219141] ? map_files_get_link+0x3a0/0x3a0 [ 101.219150] ? __lock_is_held+0xbc/0x140 [ 101.219174] getname_flags+0x315/0x580 [ 101.219199] SyS_rename+0x270/0xc90 [ 101.219220] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 101.219249] ? SyS_renameat+0xca0/0xca0 [ 101.219307] ? __sb_end_write+0x9e/0xd0 [ 101.219327] ? fput+0xd2/0x140 [ 101.219341] ? SyS_write+0x184/0x220 [ 101.219361] ? SyS_read+0x220/0x220 [ 101.219379] ? do_fast_syscall_32+0x156/0xf9d [ 101.219399] ? SyS_renameat+0xca0/0xca0 [ 101.219414] do_fast_syscall_32+0x3ee/0xf9d [ 101.219442] ? do_int80_syscall_32+0x9d0/0x9d0 [ 101.219469] ? lockdep_sys_exit+0x47/0xf0 [ 101.219484] ? syscall_return_slowpath+0x2ad/0x550 [ 101.219503] ? sysret32_from_system_call+0x5/0x3b [ 101.219528] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 101.219556] entry_SYSENTER_compat+0x51/0x60 [ 101.219566] RIP: 0023:0xf7ff3c79 [ 101.219572] RSP: 002b:00000000f77ef08c EFLAGS: 00000296 ORIG_RAX: 0000000000000026 [ 101.219585] RAX: ffffffffffffffda RBX: 0000000020000ff8 RCX: 0000000020001000 [ 101.219593] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 101.219600] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 101.219607] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 101.219615] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/13 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f000028f000-0x8)={0x0, 0x0}) bind$inet(r1, &(0x7f00008e4000)={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000462000-0x4)=0x40, 0x4) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f000049f000-0x8)={0x6, &(0x7f0000679000-0x30)=[{0x285c0c69, 0x7fff, 0x2, 0x81}, {0x1e, 0x3, 0x9, 0x7}, {0xfa, 0x6b00, 0x3923dd0d, 0x0}, {0x1000, 0x3f, 0x9, 0x6}, {0x5, 0x63a0, 0x1, 0x1fb2}, {0xfffffffffffffffc, 0x1, 0x5, 0x7}]}, 0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000fd3000-0x10)={0x0, 0x0}) futex(&(0x7f0000004000)=0x0, 0x400000085, 0x20000000, &(0x7f0000726000)={0x0, 0x0}, &(0x7f0000004000)=0x9, 0x401ffffffc) r0 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f00000b0000)={0xa, 0x3, 0x800, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100}, 0x1c) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000b7d000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(0xffffffffffffffff, 0x84, 0x13, &(0x7f0000057000)={0x0, 0x101}, &(0x7f000012b000)=0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f0000d47000-0x8f)={r1, 0x87, "a8246117380a651664872d6f4df5869013b2551ed907df76c7a96ce002cd0ac452c07584ca63775242b83d12c3b2792bd5c9816cff2f0ef37ec0aea3b63266c3b3bb9a998f4d28ab3234b9002f9650eb122b5edf7b9d862c0dbd3163cbea0c96c9ec539b5f553ecaf514907837f2682b02d406a449b5bb3d1ceefa956de0662fc80b87630cca98"}, &(0x7f00003e6000)=0x8f) ioctl$sock_inet6_udp_SIOCINQ(0xffffffffffffffff, 0x541b, &(0x7f0000bb0000)=0x0) r2 = socket$inet6(0xa, 0x2000000000001, 0x0) setsockopt$sock_int(0xffffffffffffffff, 0x1, 0x26, &(0x7f0000faf000)=0x3fe, 0x4) setsockopt$inet_tcp_int(r2, 0x6, 0xe, &(0x7f00000bd000-0x4)=0x7, 0x4) bind$inet6(0xffffffffffffffff, &(0x7f0000b8f000)={0xa, 0x0, 0x7fff, @loopback={0x0, 0x1}, 0x2000000}, 0x1c) sendto$inet6(r2, &(0x7f0000b64000)="8028", 0x2, 0x4000, &(0x7f00008c1000-0x1c)={0xa, 0x3, 0x2000000000003, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, 0x1c) setsockopt(r2, 0xc09e, 0x1ff, &(0x7f000027a000-0x36)="4900002900015d0a378666f1333a8fb9000000000000e3205edf913f990000000893b0f12516a9eb511ba254d2cb9c088ecd2a3b6ffd", 0x36) memfd_create(&(0x7f000027d000-0x10)="776c616e3147504c5e766d6e65743100", 0x1) ioctl$sock_SIOCGPGRP(0xffffffffffffff9c, 0x8904, &(0x7f00009af000)=0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00008ae000)={0x3, 0xffffffffffffffff, 0x0}) bind(0xffffffffffffffff, &(0x7f000089b000)=@llc={0x1a, 0x16, 0x64, 0x1, 0x216, 0x180000000, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) sched_getaffinity(r3, 0x8, &(0x7f00006bd000)=0x0) mkdir(&(0x7f0000f4f000-0x8)="2e2f66696c653000", 0x0) r4 = add_key$keyring(&(0x7f0000148000+0x70d)="6b657972696e6700", &(0x7f0000144000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) keyctl$get_security(0x11, r4, &(0x7f0000326000)="00000000000000000000000000000000000000000000000000000000", 0x1c) mount(&(0x7f000000a000)="2e2f66696c653000", &(0x7f000000b000-0x8)="2e2f66696c653000", &(0x7f000000c000)="72616d667300", 0x0, &(0x7f000001c000)="") mkdir(&(0x7f0000253000)="2e2f66696c65302f636f6e74726f6c00", 0x0) mkdir(&(0x7f0000156000-0xe)="2e2f66696c65302f66696c653000", 0x0) rename(&(0x7f0000b95000)="2e2f66696c65302f66696c653000", &(0x7f000044c000)="2e2f66696c65302f636f6e74726f6c00") 2017/12/13 20:31:11 executing program 7 (fault-call:7 fault-nth:3): mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000000fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000d32000)="2f6465762f766373612300", 0x0, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000b4d000)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) ioctl$int_in(r1, 0x5421, &(0x7f00008bc000)=0x400008) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)={0x3, 0x4, 0x4, 0x9, 0x0, 0x0, 0x0}, 0x14) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00007f3000-0x20)={r2, &(0x7f000082a000-0x1)="", &(0x7f0000571000-0x1)="16", 0x0}, 0x20) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f000062b000)={0x8001, 0x1c, 0x8001, 0x1}) 2017/12/13 20:31:11 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000a70000-0x8)="2e2f66696c653000") r0 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000001000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) recvmsg$kcm(r0, &(0x7f0000001000)={0x0, 0x0, &(0x7f0000002000-0x20)=[{&(0x7f0000002000-0xc9)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000002000-0x9a)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9a}, {&(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x4, &(0x7f0000001000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49, 0xffffffff00000000}, 0x2100) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) ioctl$KDDISABIO(r1, 0x4b37) r2 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r2, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f00009f8000-0x22)={0x0, @in={{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffff, 0xfff}, &(0x7f0000c25000)=0x98) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000018b000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f00008fc000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000474000)={r2, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r1, 0xfffdfffffffffffe) 2017/12/13 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$unix(0x1, 0x1, 0x0) alarm(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x3ff) socket(0x4000000040a, 0x2, 0x5) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") inotify_init1(0x1080000) syz_open_dev$usbmon(&(0x7f0000546000-0xd)="2f6465762f7573626d6f6e2300", 0x5ab, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000180000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 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}}, &(0x7f00005a5000-0x4)=0xe8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x2, 0x107fff) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000429000-0xe8)={{{@in=@multicast2=0x0, @in=@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, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e31000)=0xe8) r1 = accept4(0xffffffffffffffff, &(0x7f0000bf6000-0x8)=@sco={0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000042c000)=0x8, 0x40080800) epoll_create(0x100) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00009d9000)={0x0, 0x5ec6, 0x6e, 0x80000003, 0x4, 0x400005}, &(0x7f000038b000)=0x14) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000b13000-0x8)={r2, 0xfffdfffffffffffb}, &(0x7f000071c000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f63000)={0x4, 0x1fa, 0x400, 0x991, r3}, &(0x7f0000e3c000-0x4)=0x10) ioctl$TUNSETPERSIST(0xffffffffffffffff, 0x400454cb, &(0x7f0000e3b000)=0x0) setsockopt$netlink_NETLINK_CAP_ACK(r1, 0x10e, 0xa, &(0x7f00002b8000-0x4)=0x1, 0x4) accept4$ipx(r1, &(0x7f0000f1b000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f00009dc000)=0x10, 0x2007ff) mmap(&(0x7f0000000000/0x17000)=nil, 0x17000, 0xffffffffffffffff, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000012000)={0x1, 0x3, &(0x7f000000c000-0x18)=[@generic={0xd885, 0x0, 0x0, 0x8}, @generic={0x27, 0x0, 0x0, 0xffffffffffffffff}, @generic={0xd39d, 0xffffffffffff0002, 0x4, 0x9}], &(0x7f0000dba000-0x7)="73797374656d00", 0x400, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7, 0x0}, 0x30) socket$bt_hidp(0x1f, 0x3, 0x6) 2017/12/13 20:31:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$usbmon(&(0x7f0000001000-0xd)="2f6465762f7573626d6f6e2300", 0x5, 0x10000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = dup2(r0, r0) accept4$inet6(r1, &(0x7f0000ee0000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000001000-0x4)=0x1c, 0x80800) unshare(0x28060400) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = memfd_create(&(0x7f00008f2000-0xb)="7070703047504c656d3000", 0x2) symlinkat(&(0x7f00001d8000)="2e2f66696c653000", r2, &(0x7f0000808000)="2e2f66696c653000") r3 = socket(0xf, 0x803, 0x2) r4 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet_mreqn(r3, 0x0, 0x20, &(0x7f000048c000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000626000)=0xc) sendto$inet6(r4, &(0x7f0000001000-0x1000)="", 0x0, 0x0, &(0x7f0000001000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) dup2(0xffffffffffffffff, 0xffffffffffffffff) ioperm(0x400000001, 0xd6, 0x0) perf_event_open(&(0x7f0000518000)={0x2, 0x78, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x8000e, 0x100000000, &(0x7f0000cf5000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000b99000-0x20)={0x98, 0x5, 0x1, 0x5, 0x100000000, 0x0, 0x1f, 0x1, 0x0}, &(0x7f0000b92000-0x4)=0x20) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r5, 0x84, 0x6, &(0x7f0000172000)={r6, @in6={{0xa, 0x2, 0x60b, @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]}}, 0x8c) sched_setaffinity(0x0, 0x8, &(0x7f00008ab000-0x8)=0x8000000075) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000fb3000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fb3000-0x4)=0xc) clone(0x959c8ac90dd9197e, &(0x7f000001d000)="", &(0x7f0000a9e000-0x4)=0x0, &(0x7f00004a9000)=0x0, &(0x7f0000f4c000)="03") perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2b64, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$PROG_LOAD(0x5, &(0x7f000083b000-0x30)={0x0, 0x1, &(0x7f0000000000)=[@generic={0x0, 0x0, 0xffffffffffff8001, 0x0}], &(0x7f00009c3000)="2b00", 0x0, 0x0, &(0x7f0000a3f000)="", 0x4000d2, 0x0}, 0x30) r7 = syz_open_dev$sg(&(0x7f00005e0000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl(r7, 0x2279, &(0x7f0000e68000-0x1)="08") socket(0xf, 0x2, 0x300) [ 102.087556] FAULT_INJECTION: forcing a failure. [ 102.087556] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 102.099380] CPU: 1 PID: 13828 Comm: syz-executor7 Not tainted 4.15.0-rc3+ #129 [ 102.106729] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 102.116062] Call Trace: [ 102.118632] dump_stack+0x194/0x257 [ 102.122239] ? arch_local_irq_restore+0x53/0x53 [ 102.126900] should_fail+0x8c0/0xa40 [ 102.130595] ? fault_create_debugfs_attr+0x1f0/0x1f0 [ 102.135684] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 102.140847] ? selinux_secmark_enabled.part.10+0xb0/0xb0 [ 102.146281] ? find_held_lock+0x39/0x1d0 [ 102.150325] ? find_held_lock+0x39/0x1d0 [ 102.154365] ? check_noncircular+0x20/0x20 [ 102.158578] ? should_fail+0x23b/0xa40 [ 102.162449] __alloc_pages_nodemask+0x338/0xd80 [ 102.167093] ? walk_component+0x13d0/0x13d0 [ 102.171387] ? find_held_lock+0x39/0x1d0 [ 102.175425] ? __alloc_pages_slowpath+0x2d00/0x2d00 [ 102.180413] ? find_held_lock+0x39/0x1d0 [ 102.184461] ? lock_downgrade+0x980/0x980 [ 102.188609] ? rcu_note_context_switch+0x710/0x710 [ 102.193519] cache_grow_begin+0x72/0x3f0 [ 102.197559] kmem_cache_alloc+0x403/0x760 [ 102.201686] ? map_files_get_link+0x3a0/0x3a0 [ 102.206162] getname_flags+0xcb/0x580 [ 102.209942] SyS_rename+0x270/0xc90 [ 102.213551] ? __mutex_unlock_slowpath+0xe9/0xac0 [ 102.218378] ? SyS_renameat+0xca0/0xca0 [ 102.222328] ? __lock_is_held+0xbc/0x140 [ 102.226382] ? __sb_end_write+0x9e/0xd0 [ 102.230334] ? fput+0xd2/0x140 [ 102.233502] ? SyS_write+0x184/0x220 [ 102.237195] ? SyS_read+0x220/0x220 [ 102.240800] ? do_fast_syscall_32+0x156/0xf9d [ 102.245272] ? SyS_renameat+0xca0/0xca0 [ 102.249221] do_fast_syscall_32+0x3ee/0xf9d [ 102.253524] ? do_int80_syscall_32+0x9d0/0x9d0 [ 102.258089] ? lockdep_sys_exit+0x47/0xf0 [ 102.262213] ? syscall_return_slowpath+0x2ad/0x550 [ 102.267123] ? sysret32_from_system_call+0x5/0x3b [ 102.271947] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 102.276772] entry_SYSENTER_compat+0x51/0x60 [ 102.281154] RIP: 0023:0xf7ff3c79 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = epoll_create1(0x80000) r1 = fcntl$dupfd(r0, 0x406, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000510000)={0x0, 0x5}, &(0x7f0000c93000-0x4)=0x8) getsockopt$inet_sctp_SCTP_DELAYED_SACK(r1, 0x84, 0x10, &(0x7f0000290000)=@assoc_value={r2, 0x157804ca}, &(0x7f0000efa000)=0x8) epoll_pwait(r1, &(0x7f0000e12000-0x6c)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x9, 0xfffffffffffffffc, &(0x7f00005c1000-0x8)={0x6}, 0x8) r3 = epoll_create1(0x0) r4 = epoll_create1(0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r1, 0xc08c5335, &(0x7f0000e4f000-0x8c)={0x7, 0xcf, 0x0, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = timerfd_create(0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r1, &(0x7f0000d37000-0xc)={0xfc147812c6696267, 0x0}) ioctl$SNDRV_TIMER_IOCTL_GINFO(r1, 0xc0f85403, &(0x7f0000826000-0xf8)={{0xffffffffffffffff, 0x1, 0x6, 0x3, 0x0}, 0x6, 0x9, "69643000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "74696d6572310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x100000001, 0x0, 0x9, 0xfffffffffffff542, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) bind$netlink(0xffffffffffffffff, &(0x7f0000cf7000-0xc)={0x0, 0x0, 0x0, 0x4}, 0xc) fchmod(r0, 0xfffffffffffffffe) fcntl$addseals(r5, 0x409, 0x8) timerfd_settime(r5, 0x3, &(0x7f0000005000)={{0x0, 0x0}, {0x0, 0x989680}}, &(0x7f0000001000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r0, &(0x7f000001b000-0xc)={0xffffffff80000009, 0x0}) ioctl$TIOCLINUX6(0xffffffffffffffff, 0x541c, &(0x7f0000045000-0x2)={0x6, 0x0}) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r5, &(0x7f0000022000-0xc)={0x2001, 0x0}) ioctl$KVM_SET_CPUID(r1, 0x4008ae8a, &(0x7f0000a03000-0x68)={0x4, 0x0, [{0x0, 0x1, 0x2, 0x1ff, 0x7, 0x0}, {0x0, 0x7ff, 0x8, 0xffffffff, 0x5, 0x0}, {0x40000000, 0x100000001, 0xd15, 0x7, 0xe1e, 0x0}, {0x40000001, 0x1, 0x5, 0xfffffffffffff209, 0x7, 0x0}]}) epoll_ctl$EPOLL_CTL_ADD(r4, 0x1, r3, &(0x7f0000019000)={0x0, 0x0}) r6 = openat$selinux_member(0xffffffffffffff9c, &(0x7f000020a000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$DRM_IOCTL_AGP_INFO(r6, 0x80206433, &(0x7f0000ec1000-0x94)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$sequencer(0xffffffffffffff9c, &(0x7f00004fd000-0xf)="2f6465762f73657175656e63657200", 0x30000, 0x0) ioctl$PERF_EVENT_IOC_REFRESH(r1, 0x2402, 0x100000001) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) memfd_create(&(0x7f0000ecc000-0x24)="706f7369785f61636c5f61636365737373797374656d406b657972696e67776c616e3100", 0x2) mmap(&(0x7f0000000000/0x30000)=nil, 0x30000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f000001b000)="47504c24656d3100", 0xc2, 0x100, &(0x7f0000027000-0x40)={0x9, 0x1, 0x7ff, 0x8000, 0x0, 0x0, 0x0, 0x3}) mmap(&(0x7f0000030000/0x1000)=nil, 0x1000, 0x3, 0x4000032, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x49, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffffffffffd, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00007cb000)={0x7, r0, 0x0}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000256000-0x4)=0x40) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000fd7000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e5, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x10, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x71, 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, 0xffffffffffffffff, 0x0) r2 = perf_event_open(&(0x7f000002f000-0x78)={0x1, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0x0, 0x51, r2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$GIO_FONT(0xffffffffffffffff, 0x4b60, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) epoll_create(0x81) syz_open_dev$mice(&(0x7f0000001000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r1, 0x2405, r2) creat(&(0x7f0000000000)="2e2f66696c653000", 0x101) [ 102.284492] RSP: 002b:00000000f77ef08c EFLAGS: 00000296 ORIG_RAX: 0000000000000026 [ 102.292177] RAX: ffffffffffffffda RBX: 0000000020000ff8 RCX: 0000000020001000 [ 102.299420] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 102.306663] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 102.313906] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 102.321148] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000981000)={0x2, 0x78, 0x10d4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x11, &(0x7f0000136000)=0x6a2, 0x4) sysfs$1(0x1, &(0x7f0000911000)="73656c696e7578656d30776c616e3000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000a79000)="2e2f66696c653000", 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000d44000)="2f6465762f70746d7800", 0x882001, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000842000)="295152ea3ea656d3d712") bind(r0, &(0x7f00002b0000-0x8)=@un=@abs={0x0, 0x0, 0x3}, 0x8) write(r1, &(0x7f0000177000)="2f7f4be2b36c5526a5534195cbffffffffffff0917fff1ed8f54b21b036490f3f2afa9fd016f97ea68e0ff360fd55801f986ce867fff0900000000000000000000097f39147a2c89311b32b0f6687ef5f00d0558fc81901464d8ff1dbf13", 0x5e) ioctl$TCSETA(r1, 0x5402, &(0x7f0000d32000-0x14)={0x1000, 0x0, 0x3, 0x0, 0x100, 0x0, 0x0, 0x0, 0xbb5, 0x0}) ioctl$TCSBRKP(r1, 0x5425, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f00006ea000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ef9000)=0xc) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x27) r2 = gettid() perf_event_open(&(0x7f0000a26000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000000, 0x0, 0x100, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x103a, 0x0}, r2, 0x0, 0xffffffffffffffff, 0x0) r3 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000eaf000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(0xffffffffffffff9c, 0x84, 0x6d, &(0x7f0000d69000-0x1008)={0x0, 0x1000, "7f303683cbe4872cf74201b94ddbfce523be3068672526203ed816f646cf321bbcb78fa4e85d53a7b0ca6344d82c8e299c6a70384306c0486e65fc744c39f5c8434f1dd6704abf3da357eb462471ac6e12126de9cbdf63ad8e79fdd527e4cefea3bc4f31479e3d46085452454643b153b763c2c8e9c1ac3ff901d762b7dd7777231de4880c28f7048f1147ebcd67578c514c5159caa4cb28e890cc6841fc2ce3977ba2fe09537797b1cf779ec00ce22a37517318fe26171e2d4bb4271fa5812e0c98e8663049067b8d3c1e8fc427d85fa8f0fd15984d2860f2c9c734c872460632aab8bf96bb7b9f82566adcf339663f6e1fd89cf0f5390d860c48db7e566b98b8b37a8c8485a3530ab4f01998bd5f126a87020ab73a2854253fd036ba655670047e1c364ff6c7bc52b4ba3c278593c72842ef4acdd017bb3b129686aaf816084e580b07a7b52d7858f1c0ed906be9ab5bc7bde2d4ada7aa39e2bf97ef23dde509525b122354af9ad6f542dc03aa16d032422683edccfa16195f2b4878b698071bf63a8415c8c20c3b202e564443d45d383c76da7196736485ff03b75f4c57dd0499e864d3577cc1f1cbc55e32a27652b15c7690bf687320072587d17860be1fc5c6afbcdd7b36296895fcd39b4fbede220120d5208e0b1409d4f29ee3e1c212fb611a69c14f83cf35415974835c99999d46b22ab8c02b10becc6128f6b9dbc1ffdbf0734a2d46e247f830bd2637311293d4f2a32a8067deb79295d34b425690c067f43fe6311222f7f6385b7f0fb1733e7c65429638754dd134d25c568a421284e4ea3698adf852c91888e402a112fc049720a4b40917bdd17d2cfa92653c69dc924a89c65cd99eed3b9c0c73eb0900a33abac3374a74ee73eceb88ab35c6d287c2e60fe14173abe07ca4037406df34718c2e7d8bd610307238957a903a0b17ad5513e72531d317bc704528290bba6aef7182b34436040b3befa0ec4300a01a0f008dbd2ffcae7c755a6bce1429b47582878e987e8abb2f2b40f8b4b012c6e1fb068a2cfd18939b2651bfc0063a6e145e4dbae50d8d776c6001a99a70b04031154044bb7e3058dde0356a2235d9e4121272f3ef9a614b732efb205063a7653dab7c3b23ed31fcf41ad5215afb23a2fe80bd7c8d8c0f9104ecbe2b00cdc515e31df63cfcfe12d7f8a43c11c596bcc9b0315d81db2cd1bb7e5f12f3073b6e39cbb07e23a42a585c2271c297c5b7f278a6f0df9d01c3efb1ffdebe715672ca5c0d7ec0710ab9ff06c7a22e29130e3ffcee14770db4dff9fcafbd77034ffb8b0f2e8c7d93d633b94f6922322525e57ae567de6a38e794cddb0df97b07344b06f0c4bc4a84a608f3d1da007dcba49759d0d35c36847b8a2a13c8dca0a2e384ac30d06bbd0ca4614196f75059973cf78570fe1e72e1fbc3717c189a2a091e0c5e1773ad47b18e3c8a4e69382560dc3de702f18d8bd00424f1505f036707e283f4f8a9d8c22fd16bd08bb4092bcfbb9f2286873fcb525bb1f84605c80d74043cbe359d5f9b273ddc10dec6454532ae5d675fb329cf21f4bc2a2396c40664077e717dc98c22d0cb0872b4027790d01a3e6c80cda0a2224d25923614b40795e2080e82380de51e8332d512a8f51619f165233d9a8ae40307422f4cd8fb748b809e515181d3ffada562d74cc6c7465c05f00e8713c5ac2248df4a7621e74f2cb88b22e3c2fa28f3fe436d6bc94895887a20550694fe770ebcf07ce145c7ec0676da5e2b5895434566bcfdd5f44480a317ea64e0a25c9a3b977a7272082fe6d42776039c1d543159072c96883989df52322ac7c806e430fbf6c541958a59d912a3dddd0111f21a490001d36ec5b96e351b0c37697b31675aae5b2600b6f501df80ce6503828ec9f84f7345946c5787cd7a3eabd294eb1a8034ca547d3fc8efe0a35f9d9875f36e8b9f24150703cc2f299ae16284903c80126b2d54e6e2fe97e033c2a4aa2b49dbc50f7f218651ead5629006aa0c03f68973ab92c4dafe672017e7b77b075a91c6e0021a1927f1140d39223c680283de54dad9771d56abd8bb4d977329da3792e9514ca03c6de8e37e14e4aa04c8d3a1972ab7edf46c4a87baebfa447c6285556f81c7bbf7448473f10014b6d64c40cfa2f7245fb8ac936b47cf9fa2f9926d1ff0706e50cadb943b550cbaa15c6a7b888c19edd408a482b490149e391b8b855169d703e9961b9507247daafcadb05d487795d32a149b4b665c52bac83d07d5383d0bbceff21e51108c3dd7053f6422f470c5bbc1f05d2f9760a6dad9561e80dc9ca8bdbe19beb56528cb1d8b628f2501c472af9175740a6ad311ac8eda0c5d526c517e3bb809ef0ecd538055482ce9f79b377708c5274f5e5eda9e4e3b486c9f1dc750bc718b1f449acf744e172e312ab2ba9d2c3dafecf77914b794ba318ea6ae1fe24c2b1fce3ca8d68c04f4f67adab53777ded75121f079611df22d3dd5b9c01b5d8cff9d6260a1ac511e8217ec695877c3f708cf40f8ff719e6607581f3f7d4759fcac7e74d9c74dc0ae2a0d581a423950b9c7ebc2e3670d97dc841f65a37c8b5c5b40d1ed183c0b34f33faf8afd5f25c880cbdbe3810e9b5708280646a08ddd52d1ff09dfcc0a733c1fa8df646f73d5862e62fa4d37e4b3b4daa15cb9534d77f1524a2ae70ee993d1a1a25d02b0d7926dfe54a3178e78cba8fb8c7481404bc47382ff3a2e79a0ef1ee4f8553dc4ad1aada53c6efef0ed4e21e559cbbbb3efebabbd9d317fd72cd9194921d03387205292a439b1530f243d2f12e78d219fb551dfb234407c1b2014f51a184a6d0fb9194c37320e1e651ddc9831af1f4055a0c4b69965283bf7520967c8ff31335f2c6cae2166fd0583788964cc25dca8b24a5a91dd1ef9e34d3121ad06688b36731a57be7752585730275fc1e988629f426b8ed98c26b0ce41f84cb89ca458c0fcce337851c88a59a7043750b156c505fa7e27e1bfc4504fd48123512e5568d6e898b13d0a7e9274279ba91636b115ff54e0e226500af636a2439e5511451ce5456c3b4cfaf6ccde772387ccec2d27ae6c88db7c041ae9ab3c0b22c856aceabcf8d51eee881e4aa18acb5bb75bebcd8e7ad0690a9fc38d7e8a2ec453614a7bbf2b78aaad9c1bccc9e07e06b26f67a1acd030dd11ab63ee167cdb42c891a10c8ee51265e254273eab4f2dcda2cf26759dda6037550440221cecb99d32e15d9916dc8c18cd7bc0b5879ad1f158a3106cd151277c2820ac86429f53ecd77cfa57075a6de787cf8d0af15d62e9b56837f732e593fda3ea962094ff06b364b5e0023d5479e36db1dd47a147a2153ee6d97a1281182cbf78ef2bebfa545655d2c8422f5d71421ee98f05484e452089598675a85330f2aee989f26c3c755b5740430a2f418e309bee3bccda9db0db7bda30aac061d1c9968ccce3e51b83587b0c9cb7250e91505b48e0fd6bbad7632bf05df28b49d527efee91fe16abfd077a5f3a4f3c024f56986c9a10c5633ee39ff5bd03cf0ca36af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&(0x7f00009ee000-0x4)=0x1008) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000373000)={r4, @in6={{0xa, 0x3, 0x101, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3f}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x7ff, 0x81c, 0x9, 0x5}, &(0x7f000058e000-0x4)=0xa0) ioctl$TIOCMGET(r1, 0x5415, &(0x7f0000542000-0x4)=0x0) open(&(0x7f0000338000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000a5e000-0x4)=0x0, &(0x7f0000a5b000-0x4)=0x4) clock_gettime(0x0, &(0x7f0000f9c000-0x8)={0x0, 0x0}) 2017/12/13 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r1, 0x84, 0x1f, &(0x7f0000dd0000-0x98)={0x0, @in={{0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8001}, &(0x7f0000fb9000-0x4)=0x98) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000a63000)={r2, 0x0}, 0x8) 2017/12/13 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) symlink(&(0x7f000015c000)="2e2f66696c653000", &(0x7f00006cc000-0x8)="2e2f66696c653000") r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:11 executing program 1: 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) syz_open_dev$usbmon(&(0x7f0000001000)="2f6465762f7573626d6f6e2300", 0x0, 0x200) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffff9c, 0x84, 0x18, &(0x7f0000000000)={0x0, 0x80000001}, &(0x7f000089b000)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00004fe000+0xeaa)={r1, 0x10, &(0x7f0000819000-0x10)=[@in={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000000000)=0xc) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = add_key$keyring(&(0x7f0000002000-0x8)="6b657972696e6700", &(0x7f0000000000)={0x73, 0x79, 0x7a, 0x2, 0x0}, 0x0, 0x0, 0x0) keyctl$revoke(0x3, r2) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_create(0x6, &(0x7f0000002000)={0x0, 0xd, 0x0, @tid=0xffffffffffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000002000-0x4)=0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timer_settime(r3, 0x4, &(0x7f0000001000-0x10)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000003000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0xfffffffffffffff8, &(0x7f00002ff000-0x8)={0x0, 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) 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) 2017/12/13 20:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") syz_open_dev$mouse(&(0x7f0000189000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x10000) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000943000)={0x7, 0x78, 0xe2, 0x0, 0xfffffffffffffffc, 0x100, 0x0, 0x0, 0x1, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x4000000000, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, r0, 0x0, 0xe7b) ioctl$EVIOCSABS0(0xffffffffffffffff, 0x401845c0, &(0x7f0000007000)={0x0, 0x0, 0x80da11, 0x1000000000047d, 0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f5e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xdf, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000a10000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpid() perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x9, 0x0, 0x3, 0x0, 0x0, 0x0, 0x3, 0x80000040fe, 0x8, 0xb4, 0x0, 0x0, 0x80000201, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) r3 = syz_open_dev$mouse(&(0x7f00005d9000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0x0, 0x600) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r3, 0x0, 0xa, &(0x7f0000000000)=0x3, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$key(0xf, 0x3, 0x2) r5 = openat$autofs(0xffffffffffffff9c, &(0x7f0000e98000-0xc)="2f6465762f6175746f667300", 0x100, 0x0) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000f53000)={[0xfffffffffffffda7, 0x2, 0x2, 0x0, 0x6, 0x7, 0x80, 0x5, 0x80000001, 0x6, 0xffff, 0x344, 0x4, 0x1000, 0x8000, 0x5], 0x6000, 0x400}) fsetxattr(r4, &(0x7f000094b000)=@known="73797374656d2e706f7369785f61636c5f61636365737300", &(0x7f00007ba000)="2f6465762f6175746f667300", 0xc, 0x1) timerfd_settime(r5, 0x1, &(0x7f0000e6c000)={{0x77359400, 0x0}, {0x77359400, 0x0}}, &(0x7f0000bbe000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) sendmsg$key(r4, &(0x7f00008bf000-0x38)={0x0, 0x0, &(0x7f00008ff000-0x10)={&(0x7f0000334000-0x78)={0x2, 0x2, 0x0, 0x9, 0xa, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}]}, 0x50}, 0x1, 0x0, 0x0, 0x0}, 0x0) add_key$keyring(&(0x7f0000766000-0x8)="6b657972696e6700", &(0x7f0000d9f000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffffd) r6 = request_key(&(0x7f0000a37000-0x12)="2e726571756573745f6b65795f6175746800", &(0x7f00002f3000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c2c000-0x9)="2f6465762f6b766d00", 0xfffffffffffffff8) request_key(&(0x7f000013b000-0x6)="727872706300", &(0x7f0000e6e000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000009000-0xa)="6d696d655f7479706500", r6) 2017/12/13 20:31:11 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_fuseblk_mount(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000", 0xc002, 0xffffffffffffffff, 0x0, 0x0, 0xaa, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x400) bind$inet6(r0, &(0x7f000067f000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) alarm(0x80000001005) sendto$inet6(r0, &(0x7f0000352000)="38", 0x1, 0x0, &(0x7f00001ab000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) splice(r0, 0x0, r0, 0x0, 0x9, 0x4) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00001b8000)={0x0, 0x0, 0x30}, 0xc) 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, 0xffffffffffffffff, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000011c000)="2f73656c696e75782f656e666f72636500", 0x109000, 0x0) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00003b1000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) socketpair(0x1, 0x0, 0x4, &(0x7f0000152000)={0x0, 0x0}) setitimer(0x2, &(0x7f00002eb000)={{0x0, 0x7530}, {0x77359400, 0x0}}, &(0x7f0000b3e000)={{0x0, 0x0}, {0x0, 0x0}}) setitimer(0x2, &(0x7f00000df000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}, &(0x7f00005fd000)={{0x0, 0x0}, {0x0, 0x0}}) clock_gettime(0x0, &(0x7f0000db3000)={0x0, 0x0}) utimes(&(0x7f0000bec000)="2e2f66696c653000", &(0x7f0000496000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$sock_netdev_private(r2, 0x8a03, &(0x7f0000743000-0x1000)="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") ioctl$DRM_IOCTL_RES_CTX(r2, 0xc0086426, &(0x7f0000fd9000-0x8)={0x9, &(0x7f000046a000)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}]}) ioctl$DRM_IOCTL_RM_CTX(r3, 0xc0086421, &(0x7f000065d000-0x8)={r4, 0x0}) ioctl$EVIOCSREP(r2, 0x40084503, &(0x7f000001e000-0x8)=[0x3, 0x0]) getdents64(r2, &(0x7f0000909000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa3) bpf$PROG_LOAD(0x5, &(0x7f00009c7000-0x30)={0x1, 0x1, &(0x7f0000ef3000)=[@generic={0xff, 0x1de50000000, 0x0, 0x0}], &(0x7f0000047000-0x11)="2f73656c696e75782f656e666f72636500", 0x0, 0x0, &(0x7f0000146000)="", 0x0, 0xfffffffffffffffd}, 0x30) recvmmsg(0xffffffffffffffff, &(0x7f000031d000-0xa0)=[{{&(0x7f0000726000)=@in={0x0, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f00004a6000)=[{&(0x7f0000bce000-0x8c)="", 0x0}, {&(0x7f000057e000-0x1000)="0000000000000000000000000000", 0xe}], 0x2, &(0x7f0000e77000-0x9a)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4a, 0xc5e}, 0x1000100000000000}, {{&(0x7f0000c4e000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000fed000)=[{&(0x7f0000193000-0xfc)="", 0x0}, {&(0x7f00001d3000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4}], 0x2, &(0x7f000000e000)="", 0x0, 0xf839}, 0x5}], 0x2, 0x0, &(0x7f00000ee000-0x8)={0x0, 0x0}) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f00006a8000-0x4)=0x0, 0x4) io_setup(0xfffffffffffffbe0, &(0x7f0000fc6000)=0x0) r6 = syz_open_dev$sg(&(0x7f0000cb9000-0x9)="2f6465762f73672300", 0x1, 0x1) io_submit(r5, 0x1, &(0x7f0000498000-0x4)=[&(0x7f0000611000-0x40)={0x0, 0x0, 0x0, 0x0, 0x80000000, r0, &(0x7f00003ef000)="ae8f5d9ae0562f6d5d3648447bf325ad671aa0666f15a586b51d4f1a3e395974a391609d3c62b63ac278d978ebababf02e6b7cf462430f47598234d729a690b446a90abc49debe19afa6cf1b9f44d1e26d9cf2574330bcf8b7a07eef5fd1291b424ffffc158164a6e9af194571e536e699b519a7d486055dd36d85556029a8ab0a918f0f4a7404b7dcc3f58378f1b9c990657a35146acdf0f89504e92b2b217e717c83aa728395a188f2bbca153e57cacaaf77459b1c35f824d9bda3c2754716a1374932", 0xc4, 0x3f, 0x0, 0x1, r6}]) sendto$inet6(r0, &(0x7f0000fcc000-0x1)="d0", 0x1, 0x8004, &(0x7f000056e000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) sendto$inet6(r0, &(0x7f0000e2a000)="0b", 0x1, 0x0, &(0x7f000099d000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_open(&(0x7f0000acf000-0xa)="7d736563757269747900", 0x840, 0x40, &(0x7f0000bb6000-0x20)={0x400, 0x0, 0x2a, 0x3, 0x100000000, 0x5, 0x50f, 0x10001}) openat$selinux_user(0xffffffffffffff9c, &(0x7f00008b4000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) openat$selinux_load(0xffffffffffffff9c, &(0x7f00002d3000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) r0 = openat(0xffffffffffffffff, &(0x7f0000a3f000-0x8)="2e2f66696c653000", 0x8500, 0x20) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f00008f3000)={0x4, r1, 0x1}) fcntl$setflags(r0, 0x2, 0x1) ioctl$TIOCGPGRP(r2, 0x540f, &(0x7f00005a7000)=0x0) r4 = syz_open_procfs(r3, &(0x7f00005db000)="6e65742f7564703600") preadv(r4, &(0x7f000058e000)=[{&(0x7f0000591000-0xc3)="00", 0x1}], 0x1, 0x4) 2017/12/13 20:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) modify_ldt$write(0x1, &(0x7f00004d3000-0x10)={0x1, 0xffffffff, 0x400, 0x97ea, 0x6, 0x0, 0x4, 0x8000, 0x5, 0x4}, 0x10) socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) bind$ipx(0xffffffffffffffff, &(0x7f0000d8e000-0x10)={0x4, 0x4, 0xffffffff, "2a59fc7e7659", 0x2fca, 0x0}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_mempolicy(0x3, &(0x7f0000ec7000)=0xfffffffffffffff9, 0x7) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000000)={&(0x7f000009c000-0x8)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = gettid() perf_event_open(&(0x7f00003a8000)={0x2, 0x78, 0x2d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffffffc, 0x8403, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = syz_open_dev$loop(&(0x7f0000137000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x1) r4 = memfd_create(&(0x7f0000c34000-0x2)="2d00", 0x0) pwritev(r4, &(0x7f00003d5000-0x8)=[{&(0x7f000056a000-0x1b7)="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", 0x1b4}], 0x1, 0x10049) sendfile(r3, r4, &(0x7f0000a31000-0x8)=0x36, 0xfffffffd) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) r5 = socket$bt_l2cap(0x1f, 0x0, 0x0) setsockopt$sock_int(r5, 0x1, 0x13, &(0x7f0000c1c000-0x4)=0x7fffffff, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) ioctl$KDSETMODE(r1, 0x4b3a, 0x9) shutdown(r0, 0x1) 2017/12/13 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000b21000)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) 2017/12/13 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) socket$inet_sctp(0x2, 0x5, 0x84) ftruncate(r0, 0x3) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) setsockopt$packet_tx_ring(r1, 0x107, 0xd, &(0x7f0000f2b000-0x1c)=@req3={0x1, 0x100, 0x7, 0x7fff, 0x2, 0x10000, 0x6ff}, 0x1c) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) socket$bt_cmtp(0x1f, 0x3, 0x5) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:11 executing program 4: uname(&(0x7f0000c19000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000146000)=0x51) ioctl$TCSETS(r0, 0x40045431, &(0x7f00003ba000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r1 = syz_open_pts(r0, 0x0) poll(&(0x7f0000e08000-0x10)=[{r1, 0x0, 0x0}, {r0, 0x0, 0x0}], 0x2, 0xcd4) ioctl$TCSETA(r0, 0x5402, &(0x7f00000de000-0x14)={0x5251, 0x8000, 0x8, 0x20000000000, 0x3069, 0x8, 0x100000001, 0x2, 0x90e, 0xfff}) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f00006db000-0x87)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TCFLSH(r1, 0x540b, 0x7) r2 = fcntl$dupfd(r0, 0x406, r0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0x7, &(0x7f0000c81000-0x10)={0x400, 0x4, 0x5, 0x3}, 0x10) r3 = getpgrp(0xffffffffffffffff) perf_event_open(&(0x7f0000bc2000)={0x5, 0x78, 0x1f, 0x2, 0xf606, 0x1, 0x0, 0x6, 0x24200, 0x9, 0x7, 0x1, 0x53, 0x1, 0x0, 0x101, 0x0, 0x59, 0x8, 0x4005, 0x80000000, 0xffffffff, 0x6, 0x2, 0x6, 0x4, 0x0}, r3, 0x2f03, r2, 0x2) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000fde000+0x49f)=0x19) openat(r2, &(0x7f0000c38000)="2e2f66696c653000", 0x20400, 0x10) epoll_create(0x6) ioctl$KDGETKEYCODE(r1, 0x4b4c, &(0x7f0000182000-0x8)={0x80000001, 0x4}) ioctl$PERF_EVENT_IOC_RESET(r2, 0x2403, 0xffff) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) set_thread_area(&(0x7f0000848000-0x10)={0x86e, 0x100000, 0x0, 0x9, 0x9, 0x40, 0x7, 0x3, 0x10000, 0x8}) r0 = socket$inet(0x2, 0x3, 0x7) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffd, 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, 0xffffffffffffffff, 0x0) r1 = openat$autofs(0xffffffffffffff9c, &(0x7f0000a06000-0xc)="2f6465762f6175746f667300", 0x20000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x80800) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$ipx(r1, &(0x7f0000b78000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000918000-0x4)=0x10, 0x800) setsockopt$ax25_int(r3, 0x101, 0x7, &(0x7f0000001000-0x4)=0x0, 0x4) r4 = socket(0x2, 0x803, 0x1) setsockopt(r4, 0xff, 0x1, &(0x7f0000b2d000)="011b2e7bda", 0x5) r5 = perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$sock_SIOCGPGRP(r2, 0x8904, &(0x7f0000d35000-0x4)=0x0) r6 = fcntl$getown(r0, 0x9) ftruncate(r5, 0x3) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e19000-0x4)=@assoc_id=0x0, &(0x7f0000935000-0x4)=0x4) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f0000c45000)={r7, 0x47, "645fe0ce0f3e2ec80de22325f189f835e24996a5b28bfeb9d6fcef5e6bde3baec354cee03984deaa16fac10478c5f87fcef28e8fe282b16a45484ee836e63f04224a4a071f0370"}, &(0x7f0000802000)=0x4f) r8 = syz_open_procfs(r6, &(0x7f0000c6d000)="6e65742f707479706500") ioctl(r5, 0xffffffff00000000, &(0x7f00002e5000-0x2d)="5000ec79c03a0bc45b7058a59599454e4b4ba1be7e824be1501710ad836ad872393bca7b0f18d9dceead816962") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) clock_gettime(0x1000000000, &(0x7f000016f000-0x10)={0x0, 0x0}) socket$unix(0x1, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(r8, 0x84, 0x6b, &(0x7f000090a000)=[@in6={0xa, 0x1, 0xfffffffffffffffa, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}], 0x1) r9 = socket$netlink(0x10, 0x3, 0x80000000000004) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r8, 0x84, 0x22, &(0x7f0000464000)={0x5, 0x8, 0x3, 0x7ff, r7}, 0x10) write(r9, &(0x7f00001d0000)="29000000140007000000000000000400011004e0a40e07ff0001d5fb25ffffff0100003f78f3ff09790d", 0x2a) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r8, 0x84, 0x4, &(0x7f0000be7000-0x4)=0x0, &(0x7f0000f63000)=0x4) fcntl$setsig(r5, 0xa, 0x32) 2017/12/13 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) getsockname$unix(r1, &(0x7f00000cd000-0xf)=@file={0x0, "00000000000000000000000000"}, &(0x7f0000694000)=0xf) 2017/12/13 20:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) epoll_ctl$EPOLL_CTL_MOD(r0, 0x3, r0, &(0x7f000002f000)={0x0, 0x0}) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_buf(r0, 0x29, 0x2e, &(0x7f0000c0b000-0xd0)="dc13b51a5b31306e78dd580871ab2144ece470d734cfe694f75d34e12d9d233f08008875c4ccd64ade0e8ce0442fbc67974e8e1195c604f8000000040002663d75dd05ffe20000000500048a5d070838a46611f937f96f7d4ff8129df9fc3f0713e60000000000000000d359bdd662c88a769c862f856d59f8b9f3aee345e59eee7026fe40be9cd506a2f125e2c3525ad0ffffffffffffffff3d728501902d973e668fa3f9b8974fec92b836614657ade603936ca6556ddfaedab6070000396f4ba03e5a2db8352780dff40bb45a7883", 0xd0) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f00006ef000-0x10)="2f73656c696e75782f61636365737300", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000930000-0x6)={0x0, 0xfffffffefffffffd}, &(0x7f0000493000-0x4)=0x6) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r1, 0x84, 0x6c, &(0x7f000090f000-0xfb)={r2, 0xf3, "cba4eef2b5184d09d8f4c81c81d04dfb2a60534a7a103181796f5cf845745d3c37e9d1e7f892d9b8b01499461f40ea29032e61ae5ca378cc53615a704d16f9ea94ec5c36007b8267e757b6577c9a93aaa787e9e4b543afc7fdff5d4b839c21fc0a18600c1a19ddf3052adc2fd11e813d6f4c48c035ddc55014a9795c73945237de4605f5eaa874154a4c499ab643c6b41f7a3f6246e0a45d8b8cf244f8f27c919122e60609bb19ad5c515b784dd0311362f1f19c6cca09cf482cacb1f3079cf3226239e2c80e549a374cfeda086fa48c3753baa085723edab56b8179ff71a7c0265e73dff4d973aca9d27a70315f6399c35f07"}, &(0x7f0000918000)=0xfb) setsockopt$inet6_buf(r0, 0x29, 0x35, &(0x7f000097c000)="", 0x0) ioctl$PERF_EVENT_IOC_SET_FILTER(r1, 0x40042406, &(0x7f0000a17000-0x10)="2f73656c696e75782f61636365737300") setsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f000032d000)={r2, 0x3e}, 0x6) dup2(r0, r1) 2017/12/13 20:31:11 executing program 0: mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) fcntl$getownex(r0, 0x10, &(0x7f0000680000-0x8)={0x0, 0x0}) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sched_setparam(r1, &(0x7f0000f51000-0x4)=0x8) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f00001e2000)={0x0, @in6={{0xa, 0x1, 0x403e6af7, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x56}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x100, 0x1f, 0xfffffffffffff801, 0x6, 0x84}, &(0x7f0000f50000)=0xa0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000f51000)={0x6}, 0x4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000f0a000)="2f6465762f6175746f667300", 0x900, 0x0) openat(r3, &(0x7f0000c8b000)="2e2f66696c653000", 0x2, 0x0) setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r0, 0x84, 0x78, &(0x7f0000f51000)=r2, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f0000f52000-0x8)={r2, 0x80000001}, &(0x7f0000f50000)=0x8) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(r0, 0x84, 0x18, &(0x7f0000391000)={r4, 0x0}, &(0x7f000050c000)=0x6) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) process_vm_readv(r1, &(0x7f0000600000-0x18)=[{&(0x7f0000f52000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec}, {&(0x7f0000f52000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8f}, {&(0x7f0000f53000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}], 0x3, &(0x7f0000f53000-0x8)=[{&(0x7f0000246000-0xce)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xce}], 0x1, 0x0) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f000072f000-0x4)=0x6, 0x4) pipe(&(0x7f0000107000-0x8)={0x0, 0x0}) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r5, 0x40bc5311, &(0x7f00002f0000)={0x100000001, 0x1, "636c69656e7430000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb75c1955086beb88, "21f20073d25d3dc2", "70c5e3d9dc330a8f86103fb03a4c160699be135b14041941040c1e402777b284", 0xc0a, 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, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000536000)={0x0, 0x0}) perf_event_open(&(0x7f0000015000-0x78)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0x1, 0x22424, 0x0, 0xffffffffbfffff20, 0x0, 0x5, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x81, 0xffffffffffffffff, 0x0) syz_fuse_mount(&(0x7f0000208000)="2e2f66696c653100", 0xf000, 0x0, 0x0, 0x400, 0x1) 2017/12/13 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000df5000)="2f73656c696e75782f73746174757300", 0x0, 0x0) getdents64(r1, &(0x7f0000750000-0xb8)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb8) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0x50000)=nil, 0x50000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000001a000-0x8)="0000040100000a07", 0x3) r1 = syz_open_dev$sndseq(&(0x7f000000f000)="2f6465762f736e642f73657100", 0x0, 0x8000000000142) r2 = dup2(r1, r0) write$sndseq(r0, &(0x7f0000045000-0x30)=[], 0x0) ppoll(&(0x7f000004f000)=[{r1, 0x0, 0x0}], 0x1, &(0x7f0000006000)={0x0, 0x989680}, &(0x7f0000050000-0x8)={0x0}, 0x8) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, &(0x7f0000032000-0x10)={0x1, 0x7fff}) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000051000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_DELETE_QUEUE(r2, 0x408c5333, &(0x7f0000052000-0x8c)={0x8, 0x21d2a34f, 0x5, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x131, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000050000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000052000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_gettime(0x0, &(0x7f0000053000-0x8)={0x0, 0x0}) recvmmsg(r0, &(0x7f0000027000-0x80)=[{{&(0x7f0000050000)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58, &(0x7f000003f000)=[{&(0x7f0000048000)="0000000000000000000000000000", 0xe}, {&(0x7f0000051000-0x78)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78}, {&(0x7f0000051000-0x23)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000023000-0xbe)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbe}, {&(0x7f0000050000)="000000", 0x3}, {&(0x7f0000050000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7e}, {&(0x7f0000051000-0xd)="00000000000000000000000000", 0xd}, {&(0x7f0000050000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x37}, {&(0x7f0000050000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x40}, {&(0x7f0000001000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0xa, 0x0, 0x0, 0x8}, 0x7fff}, {{&(0x7f000002d000)=@nfc={0x0, 0x0, 0x0, 0x0}, 0x10, &(0x7f0000035000)=[{&(0x7f0000008000)="", 0x0}], 0x1, &(0x7f0000019000)="", 0x0, 0x80}, 0x1}, {{&(0x7f0000023000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000050000)=[{&(0x7f0000050000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47}, {&(0x7f0000050000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x67}, {&(0x7f0000034000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb3}, {&(0x7f000003d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1}, {&(0x7f0000050000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x32}, {&(0x7f000004a000-0xb2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb2}], 0x6, &(0x7f000004c000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x6}, 0x200}, {{&(0x7f0000051000-0x10)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000050000)=[{&(0x7f000000a000)="0000000000000000000000000000000000000000", 0x14}, {&(0x7f000001c000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x58}, {&(0x7f0000051000-0xb9)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb9}, {&(0x7f0000050000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000008000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x59}, {&(0x7f0000010000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}, {&(0x7f0000051000-0xd4)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd4}, {&(0x7f0000029000-0xb1)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb1}, {&(0x7f0000051000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000004d000)="00", 0x1}], 0xa, &(0x7f000002b000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb7, 0x800}, 0x9}], 0x4, 0x10003, &(0x7f0000012000-0x8)={r3, r4+10000000}) setsockopt$packet_add_memb(r2, 0x107, 0x1, &(0x7f000001a000-0x10)={r5, 0x1, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x10) 2017/12/13 20:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) futimesat(r0, &(0x7f0000bd7000)="2e2f66696c653000", &(0x7f0000729000)={{0x0, 0x2710}, {0x77359400, 0x0}}) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") sync_file_range(r0, 0xff, 0x0, 0x1) ioctl$sock_inet_SIOCRTMSG(r1, 0x890d, &(0x7f0000b15000-0x70)={0xffffffffffffffff, {0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x245, 0xab, 0x8, 0x7fff, 0xa793, &(0x7f000025e000-0x10)=@common="69705f76746930000000000000000000", 0x6, 0x1, 0x3}) 2017/12/13 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$getown(r0, 0x9) openat$selinux_user(0xffffffffffffff9c, &(0x7f0000b83000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) epoll_create1(0x80000) r2 = syz_open_dev$sg(&(0x7f0000629000-0x9)="2f6465762f73672300", 0x7f, 0x101002) setsockopt$inet_sctp_SCTP_EVENTS(r2, 0x84, 0xb, &(0x7f00008fd000-0xb)={0x4f, 0x3, 0x8, 0x7ff, 0x3, 0x9, 0x0, 0x9, 0x0, 0x2, 0x6}, 0xb) lstat(&(0x7f0000156000-0x8)="2e2f66696c653000", &(0x7f000052b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getresgid(&(0x7f0000cb1000-0x4)=0x0, &(0x7f0000cb6000)=0x0, &(0x7f0000348000-0x4)=0x0) socket$inet_icmp(0x2, 0x2, 0x1) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000018000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000ed5000)=0xc) sendmsg$unix(r0, &(0x7f0000e6b000-0x11)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f00002c0000-0x18)=[{&(0x7f00007e7000-0xb7)="ab3a55e15b1c393db760691b06e169a269cff76d2114d1eb2e231a9a24c9bf5f44a76302bb73ddb029b76cb734f7eb9a10b4814f1afa4c6f514a9003449a276d352c7b7c7f6b48cf000c9c6329a1a797cdb5fb815f9281af9d040fa30e23da6e4d74e37f867e9297a46763d150aee3507719d2629ee27ecbf3235be31fbee3a504703db692e9b57ab959f31c3dcd8de3764a2cf8b474a8c9e69b965184b4c4b174715902c21eabb7f256b11fceb4ea753dd3197337ac08", 0xb7}, {&(0x7f0000796000-0xdd)="115df3d07c1ef410e03dce4eef7030f06a4b14f9c276d85bf513787a1e69f02119a2cec8e5134647d6d7d673b62f7a91f178b0e0dafdf718afde0a8b41925a0133aa73269127b4bd8418d5f81de1c7a66445a20194ba3d4b74d75f89afd3cebadc79d0f455ebeac94b439c9e08953a0731de062639661e045c329fa9506529b127b2e74b22426a6fd01ca3c1984d63f278f208d8b76d58c2f52c48a149857a799eb1d8b35ae1a02ed3dcd446cc15ef9324ae6a3f1fdb206685d52d0c8d00c7942f67419d68c660f7508f720ba777e75fe1ac47a46188d54d4b539e0b30", 0xdd}, {&(0x7f0000577000-0x1e)="a2ea6024a78ed00c9234dd9a2feed256533ca0b4246a1703ace83681f5e7", 0x1e}], 0x3, &(0x7f0000df6000-0x18)=[@cred={0x18, 0x1, 0x2, r5, r3, r4}], 0x18, 0x0}, 0x0) recvmsg(r1, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xb8b000)=nil, 0xb8b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x3, 0x9) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f000000b000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) r1 = openat(0xffffffffffffffff, &(0x7f0000a8c000-0x8)="2e2f66696c653000", 0x4000, 0x181) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mmap(&(0x7f0000b8b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCSMASK(r1, 0x40104593, &(0x7f0000b8b000)={0x12, 0x3a, &(0x7f0000a5e000)="ceb3522c2b4968990e31d777d5545a8b095a79ce204e56ca2b32b133013bb1e809532ffc55224280749107f78f74b2be98dbeba6ff25d2ed128c"}) setsockopt$inet_mreqn(r0, 0x0, 0x22, &(0x7f0000004000)={@empty=0x0, @loopback=0x7f000001, 0x0}, 0xc) sendto$inet(r0, &(0x7f0000004000)="9b411fe87308bda68cf69b00fc456354c7329f7c247c5ae03e1974135e8db80e3a8ad4c76c4f7bd9611378c3b492084207feb8cd52e4aab2e576ffb0dafcf1c7579fcccd74875824b762d27e483eb885e18579131a87c4309c05830e357f575c0a7f7f346d0d61b5459ada9ca0d895d6279639c67a49b5763273aeb5f2a9a47d128b01a19caefd5e8de29ef02bc69f88e990313a5c6ca4d7553293ff5db0766407e37e5746f7a94d3a1ed3f1d9efc93ba833a7ae86b08fec0f30236f17d5ecf9bf6459b385c3079c62aa19450926de608f13b8493004baa0ea070257347a686123aa5e37ea428ab6d90aa0a5aaa0178237d8e1e8e31f920ba1c328085b98598721dec8437363864f82c9594f77be5c44effc3bcbc548045eb63044f435aea680eb14f53fa6156a06068b4ed2eb113753f6b0ba538e9ef2aabb9c92b8ab68304bd61a1330bdfde693aa838cbda772f976db33d1a7f1481af25358350c1513113389a6dc66d074c98d60eb6b70a2a7484596fa666813eb4af421ea906022f10bd0b4683312a5d46ef3d746ee68e67b923c7e663316f74ada47485e0df9d3bb20b0e5a6296fb95f8e787146115709bc8c913d953cf33a6066cb52507627e2cd95be580b756a40ec7f7b5875c41ad1941737c7ff0127c7ecac001c3679105cbf2ea81ed4685194e5d19d46b8fb1add32d3fe0717a555ac5c12aed602a406c9acd2be01b8cf5b180e4da32a34c1b624316da27bd16797fb28665e3b8af33189494bae59477d92d936babbe9f6697bfa9e22bebcc139683c2a00fd59d91034e6ac258b9de2ffb1268815754c1e4faebbf0dd5f30319dbcc077e29ae756744f19e4f495b7fb1c45b0aeefa6e8ef5932527967d965282300e32b5507a7d4ffc9fd5bb583cf6bc1d3b88ec5ac079aad45f32a3412cf6d3685f74f865369d6f7c965d842e9dc4a34a89e4f6e92aa1add55388c4101355fb944f67d902b7ef45547d761199710bcc9a9019b15ab652ced16ff77a4bc5592d1efb3f562b1ef062bb7c4761129c3c9a09ed6c54a3ae3bb26a5d7fc481738500ec5bd38bc27d0d9b758ca5397dbe1856eeb4d55a94cccaaf47df693e87bf2a966550ba7fb5cd44da3d88c112a2d07d584ec5b02c5c90955cffc5767aadac21291ad9693d6a5c2ec4e9ef6630045681bf824aac7e1d908fa7ebbd5fd2f5d637ecae2d1b993b6387527aa471478fe3df974102046c6656341a5eb0d7629e491f2c7e28db50ca5d72de48fe1f9f953ee5a68c9164e325b93f5c5ebdb35aeac338abe5072aa398048995359ae23760a2ce29df382dde331d6f6949e3b5e4e1e1dadf225f0b841c2eadf27f2694abfcaa811c68ab8c00bf017e965f8ee20a6af917725dc944b8f3795f58d0f080a48582588a577c321e939f8de6e113257b38f8ff6df98e9b00d9299f0b4fa60f7ac2dbe62bfc8244cb12d6ee131c01556e5d4701d79a84cb320fb9d43d1d74b8b5141866713a6418a2353d29868756da348f22c09fd4cd80803e1ff82652cbc8610c8ae2b63259368311d5ebd062bd0c961075d0d70a480bd75b7dcac004767a7bc311532d9e2f11f5dbeebfa2c4bdcb5b7f4d0a5916f3886a402ef56722e355924832b0f84a0184870f69b40a8df2e03b7b61428c3a4f3164c8b34a32aac9801c04b8e323ce5d88720859e98480f498b83a73bc99f5d6b6577cb874a46ad8330f4061939f2a3d3df5f2ab144127a6bd02425f3cb12a9b50ec8b2c517b36253a3a3751a534ade6b59f797d2433a803a3d1c18c55b0d9cc64a755310efa7d3ea74408fdac39f7de85842b7ad7646ed86a2f8e28c77a7b646b4782f22c42908212eeef69139c67b44615f85288b5ad04ff048a6d35857c79ca43c1359fd502ceb7ecc0bbbcda7d4112342e69c26273c28049e4918bdf0215e4f9001f71516d07f67a5428dcbf9befa290a4261d12af6da5022afda7c88e58aec7c320c8ed2b85c06e2beca5591ed72fd4fad57bf53ca96df33e795bdbc1b34efee33e2eade9e422e491fd10d4c6d6bd5f05485b35fffaac75e24ca58150e9e6c3e59fbc5439024c189c1", 0x5c0, 0x20008000, &(0x7f000000a000)={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) write(r0, &(0x7f0000b8a000)="d8", 0x1) 2017/12/13 20:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0xe1c1, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) prctl$intptr(0x25, 0xed8f) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) ioctl$KVM_CHECK_EXTENSION(r1, 0xae03, 0xfffffffffffff757) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f00006ee000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00001bb000-0x4)=0xe8) setsockopt$inet6_mreq(r1, 0x29, 0x1c, &(0x7f00002ca000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r2}, 0x14) 2017/12/13 20:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000216000)="2f6465762f6877726e6700", 0x0, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) perf_event_open(&(0x7f000001d000)={0x5, 0x78, 0x4, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x401, 0x0, 0xffffffffffffffff, 0x2000, 0x0, 0x0, 0x0}, 0x0, 0x2, r0, 0x0) perf_event_open(&(0x7f0000a9f000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$sg(&(0x7f0000245000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCSABS0(r0, 0x401845c0, &(0x7f0000007000)={0x8, 0x2, 0x4523, 0x2599, 0x20000000, 0x200020000000}) ioctl(r1, 0x2285, &(0x7f0000007000)="53") ioctl$KVM_SMI(0xffffffffffffffff, 0xaeb7) r2 = gettid() perf_event_open(&(0x7f000001d000)={0xffffffffffffffff, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x2, 0xbc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r2, 0xffffffffffffffff, 0xffffffffffffffff, 0xfffffffffffffffe) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b7a000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f00004d9000)=@req={0x80, 0x5, 0x71, 0x40}, 0x10) r4 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000000000)=[@in6={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}], 0x1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$sock_bt_bnep_BNEPGETCONNINFO(r0, 0x800442d3, &(0x7f0000efe000-0x1e)={0xc6a6, 0x80, 0x8001, "bbb94e627fe6", "5fb88df81fa2a9527d8850ff9a17d248"}) socket$inet_dccp(0x2, 0x6, 0x0) 2017/12/13 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x10000000) getsockopt$bt_BT_CHANNEL_POLICY(r0, 0x112, 0xa, &(0x7f0000f38000-0x4)=0x746d, &(0x7f0000185000)=0x4) getsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000421000)=@assoc_id=0x0, &(0x7f0000ebd000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f0000ce3000-0xa0)={r1, @in={{0x2, 0x0, @rand_addr=0x20, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0xffffffffffff430a, 0x8, 0x7ac, 0x2}, &(0x7f0000703000-0x4)=0xa0) r2 = memfd_create(&(0x7f0000733000)="2f64e63b2f6b764a00", 0x0) ftruncate(r2, 0xffff) flistxattr(r2, &(0x7f0000c0f000-0xd5)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd5) write(r0, &(0x7f00005a4000)="33773a76e3b7cc0b750390759d97fd5c690c01a07857f1a9ab6fe6ab031130c099c00ce671ffffffffffffffe0ec9280b43a98aade4c72aaf78dc80d61f6f4a9a2aa7a76590eaa44f786cd6ed19faeb031610f0378f089bb0a36e5ec9071bc653024a5dfd7d3114547accceda501302c861213d7a91b5ec3f784a60fd536133bc3646746a371020c870bde82fc9a1b706229caffdb254bc6c3243a04d3c4abcce5356bd27e2c57893497e34f4c969653eb3bc7ebdd6d33f29e55b919ab1abfa72a6420a618d04e8f920449c1cc14009d28e20e9dae2a3d3485929a5a85a4cbd7", 0xe0) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000b5d000-0x6b)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) ioctl$EVIOCGNAME(r2, 0x80404506, &(0x7f0000f5c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r2, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) shutdown(r0, 0x1) r1 = syz_open_procfs(0x0, &(0x7f0000a97000)="636c6561725f727866730087") syz_open_dev$tun(&(0x7f0000520000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$sock_inet_udp_SIOCOUTQ(0xffffffffffffffff, 0x5411, &(0x7f0000962000)=0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000c36000)="2f6465762f6b766d00", 0x4000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_PIT2(0xffffffffffffffff, 0x4040ae77, &(0x7f0000a7b000)={0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c49000)=@ioapic={0x0, 0x1ff, 0x0, 0x0, 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, 0xeb2d, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x1f, [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, 0x0], 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}, {0x0, 0x0, 0x3, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$EVIOCSKEYCODE_V2(r1, 0x40284504, &(0x7f0000d7a000)={0x30, 0x1, 0x1, 0x9, "ca2a119022d5275f7f48b364ebde2a6ec81730f624f1e58fa05cbcb9d0e4a350"}) ioctl$TIOCLINUX7(0xffffffffffffffff, 0x541c, &(0x7f0000f93000)={0x7, 0x3ff}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000001000)={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x220202}) ioctl$KVM_RUN(r4, 0xae80, 0x0) socket$netlink(0x10, 0x3, 0xf) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00007d0000)={0x0, 0x7d8b}, &(0x7f0000c0d000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000b97000-0x14)={r5, 0x0, 0x0, 0xffffffff, 0x0, 0x0}, 0x14) accept4$inet6(r0, 0x0, &(0x7f000035c000-0x4)=0x0, 0x80000) 2017/12/13 20:31:11 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffffff, 0xc0206434, &(0x7f00008b8000)={0x2, 0x0, 0x1, 0x2}) ioctl$DRM_IOCTL_AGP_ALLOC(0xffffffffffffff9c, 0xc0206434, &(0x7f0000fd0000)={0x8dee, r0, 0x0, 0x5}) ioctl$DRM_IOCTL_AGP_BIND(0xffffffffffffffff, 0x40106436, &(0x7f0000fcb000-0x10)={r1, 0xd593}) r2 = 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) dup3(0xffffffffffffffff, r2, 0x80000) syz_emit_ethernet(0x95, &(0x7f000077e000-0x10de)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x86dd, @ipv6={0xfffffffffffffffe, 0x6, "43f0ca", 0x5f, 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=@pkt_toobig={0x2, 0x0, 0x0, 0x0, {0x0, 0x6, "216ce4", 0x2, 0x32, 0x5, @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}, [@routing={0x77, 0x2, 0x2, 0x100000001, 0x81, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, @fragment={0x3a, 0x5, 0xfffffffffffffffc, 0x9, 0x2, 0x2, 0x1}], "03cfadf506f2579ddc1636d3161059"}}}}}}}, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000691000-0x90)={0x1, {{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x90) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f00000d0000)="2f6465762f6b766d00", 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r4, r5, &(0x7f0000af0000/0x18000)=nil, &(0x7f0000a41000)=[@textreal={0x8, &(0x7f0000dcf000-0x63)="d36db565670fc718baf80c66b8d3018e8066efbafc0cb049ee66b80a1300000f23c00f21f8663502000a000f23f866b9800000c00f326635002000000f3066b98205000066b81700000066ba000000000f30d12b660f3828160d00b800008ec0f20f30", 0x63}], 0x1, 0x5, &(0x7f0000af7000)=[], 0x0) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f00000cb000)={0x1, 0x0, [{0x4b564d02, 0x0, 0x2}]}) 2017/12/13 20:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) r1 = dup3(r0, r0, 0x80000) ioctl$TUNGETVNETHDRSZ(r1, 0x800454d7, &(0x7f00004ca000-0x4)=0x0) socket$llc(0x1a, 0x2, 0x0) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sysfs$3(0x3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(0xffffffffffffffff, 0x84, 0xe, &(0x7f0000000000)={0x0, 0x1000, 0x80, 0x1, 0x1, 0x9, 0x8, 0xffffffffffffffe1, {0x0, @in6={{0xa, 0x3, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x100, 0x5, 0x3ed7, 0x1f}}, &(0x7f0000001000-0x4)=0xb8) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f000062a000)={r1, 0xb3, 0x1, 0x9, 0xa9c, 0x6}, &(0x7f0000000000)=0x14) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$tun(&(0x7f00009d9000)="2f6465762f6e65742f74756e00", 0x0, 0x28000) r3 = dup2(r2, r2) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000ee9000)={0x0, 0xcc, &(0x7f0000961000)=[@in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x4, @loopback={0x0, 0x1}, 0x50000000000}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0xb75, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, @in6={0xa, 0x2, 0xffffffffffffffe1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x10001}, @in={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x7, @loopback={0x0, 0x1}, 0x78}, @in6={0xa, 0x3, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}]}, &(0x7f0000ae4000)=0xc) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f00005f3000-0x8)={r4, 0x7}, &(0x7f0000feb000-0x4)=0x8) setsockopt(r3, 0x9, 0x80000000, &(0x7f0000fb8000)="e3008fa2d7b564aec7f61d90d50d19cf36eba1c6dddbce32d5620969e56f7ee4594cd846d6dc80cb8f45cdd2fc2094b19cdbf7fb5cd848f6412e4c28789ce5aa514f2575b4b1fa04d4592a4a0b43c950816605752937c411db7f8ae7f66e66a6a79a96642d202b6b55096c3bdb94d248cc510db9174b9170ab6a8f7fc7e58788b72a9a913c3cfe2d33bf4799246a674535fd39dc6cc8c4d0469fee204dc8bf10c6fa6516923c53ddc6b6da2ca52100e9f4f9918ee902f876db5d9987ec8b4144e340cf4e92648bba76be2b4e", 0xcc) sendto$inet6(r0, &(0x7f0000a98000)="0f8e61cfe33d1362d61607b69f09aa42eee7316191bf267a4ebd04ef2cf45d43247030e081864599cc3b518f87ef3d732147f5c20c66fbaf9e67612c0752805903e8eb1e6df428a14dea1bce8d1b09689f88f0c9126cf136209d723906b57f161e3b537574ce", 0x66, 0x4000005, 0x0, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) r5 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f00004e7000)={@common="67726530000000000000000000000000", &(0x7f000047a000-0x18)=@ethtool_rxfh_indir={0x38, 0x3, [0x2, 0x4, 0x4]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) getsockopt$inet_sctp6_SCTP_MAXSEG(r3, 0x84, 0xd, &(0x7f0000e5a000)=@assoc_id=0x0, &(0x7f00000b6000)=0x4) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x6) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r3, 0x84, 0x6, &(0x7f000052b000-0x8c)={r6, @in6={{0xa, 0x1, 0x80000000, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xf8c}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000ef5000-0x4)=0x8c) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000d0c000-0x2)="7b10", 0x4) fstat(r0, &(0x7f00009d6000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) pread64(r0, &(0x7f00000c1000-0x83)="", 0x0, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000043e000)="2f73656c696e75782f656e666f72636500", 0x100, 0x0) ioctl$LOOP_SET_FD(r1, 0x4c00, r0) ioctl$LOOP_SET_FD(r0, 0x4c00, r0) 2017/12/13 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) accept4$ax25(r0, 0x0, &(0x7f0000469000)=0x0, 0x800) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000246000)={&(0x7f0000e14000-0x14)=[0x401, 0x3, 0x7, 0x2, 0x100], 0x5, 0x8, 0x8, 0x7, 0x1, 0x27, {0x401, 0x5, 0x8, 0x100000000, 0x4, 0x5, 0x101, 0x5, 0x7fff, 0x49, 0x3, 0x2, 0xca, 0x2, "ee7665d8c1580099c4ce5976c7f4ea4b0f550b33e4458f43f333d8b21f57ba36"}}) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0x7) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000042000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00004ca000-0x11)="2f73656c696e75782f656e666f72636500", 0x230100, 0x0) ioctl$EVIOCGKEY(r2, 0x80404518, &(0x7f0000fd7000-0xae)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") pipe(&(0x7f00008e9000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r1, 0x0, r4, 0x0, 0x56, 0x0) ioctl$sock_inet_udp_SIOCINQ(r4, 0x541b, &(0x7f0000cc4000)=0x0) writev(r4, &(0x7f0000424000)=[{&(0x7f0000e74000-0xdc)="1a", 0x1}], 0x1) write(r4, &(0x7f0000e73000-0xfc)="d0", 0x1) close(r3) mmap(&(0x7f0000e72000/0x1000)=nil, 0x1000, 0x0, 0x32, 0xffffffffffffffff, 0x0) writev(r0, &(0x7f00009b0000-0x60)=[{&(0x7f0000e5b000-0x5)="5a", 0x1}], 0x1) 2017/12/13 20:31:11 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socketpair(0x15, 0x3, 0x2, &(0x7f0000c64000)={0x0, 0x0}) fcntl$notify(r0, 0x402, 0x8) r1 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x8, 0x0, &(0x7f0000011000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000562000)={0x0, r1, 0x1}) ioctl$sock_bt(r4, 0x8906, &(0x7f0000baf000)="fc32e3a80a658c5be2411aa7abc703b500bf0bf8616739b85384f212a22297944436fee5794534bf80ca77f61eb8e15b44bfe0bc9caabb81874ee1731fde0740961b53aba89311b5d68d72d49e6bbfb7283d6e11a1d7ecbd0a5d20cb37bc2733b701bb6a10ba8630d83847ec247d2ac77296c4f0") sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r1]}], 0x10, 0x0}, 0x0) recvmsg(r3, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) 2017/12/13 20:31:11 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f00003f0000)=0x0) fcntl$setownex(0xffffffffffffffff, 0xf, &(0x7f0000683000-0x8)={0x0, r1}) sendto$inet6(0xffffffffffffffff, &(0x7f00006e3000)="00", 0x1, 0x3, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:11 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x3, 0x4) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000056000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r1, 0x8955, &(0x7f0000c77000-0x44)={{0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x28, {0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @common="7465716c300000000000000000000000"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r2, &(0x7f0000120000-0x10)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f000022f000)={0xa, 0x2, 0xfffffffffffffffe, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xb91e}, 0x1c) pipe2(&(0x7f0000098000-0x8)={0x0, 0x0}, 0x80000) listen(r2, 0x8) r3 = socket$inet_sctp(0x2, 0x5, 0x84) connect$inet(r3, &(0x7f0000868000-0x10)={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000467000-0x8)={0x20008000000b943, 0xffff}, 0x8) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00007f9000-0x8)={0x0, 0x4}, &(0x7f0000160000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r3, 0x84, 0x73, &(0x7f0000ace000)={0x0, 0x5c1, 0x0, 0x7, 0x5}, &(0x7f0000059000-0x4)=0x18) r4 = dup3(r3, r2, 0x80000) ioctl$RNDZAPENTCNT(r4, 0x5204, &(0x7f00008a5000)=0x4) 2017/12/13 20:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00008da000-0x10)={0x0, 0xba8d, 0x9, 0x3f}, &(0x7f0000b79000)=0x10) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f000063a000-0xfc)={r1, 0xf4, "3f6d0320f97bbf72e9e8ccfaba4f45c970544ff70299cbe90c0b239c4ddb2af2ace58c054357ee428e320eb4bc8f62b53d85c5da69d2d39e2e204da75f7d5d2e2d55bf2b881ed2b33ffcb3ba9123b4402fe43dd9f86fc2fbe1c8be961dbe36c70aee0fbb68ad5b8c369cd79bb43267d079293457d1b482b130c188eb9610cd06b972eed9ef035d04c65b966597a3395840bf967dbe6f4f5b8cdcc17b6de4a77c120313e7e928ac1d310adc4fe8b684205b11fd6affad29288c2a57b8033dacf9be2fcc0c20e37b7a2e9ba2d28e0f59b5ed2a55ce4f69e85db8813155d2007c8a83c75d6ef50a07e719cfef792e8891b00a08da5d"}, &(0x7f0000e66000-0x4)=0xfc) r3 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) setsockopt$inet_sctp6_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, &(0x7f00000ce000-0x6)={r2, 0x2}, 0x6) ftruncate(r3, 0xffff) write(r3, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r3, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:11 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f000038c000)={0x0, 0x100}, &(0x7f0000e18000)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000ac6000-0x8)={r2, 0x80000000}, 0x8) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:11 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000894000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fd5000)=0xc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000186000)=0x1, 0x4) fcntl$getownex(r0, 0x10, &(0x7f00003fe000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r0, &(0x7f0000cc6000)={r1, r1, 0x100000000}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000d51000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00003d3000-0x10)={r0, 0x18, &(0x7f0000553000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) r1 = add_key$keyring(&(0x7f0000eac000)="6b657972696e6700", &(0x7f0000001000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r2 = add_key$user(&(0x7f0000e33000)="7573657200", &(0x7f0000466000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000104000-0x1)="01", 0x1, r1) r3 = add_key$user(&(0x7f0000572000-0x5)="7573657200", &(0x7f0000753000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f000095a000-0x173)="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", 0x171, r1) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000dda000)={0xffffffffffffff9c}) getsockopt$inet6_tcp_int(r4, 0x6, 0x0, &(0x7f00000a8000)=0x0, &(0x7f0000e4a000-0x4)=0x4) keyctl$dh_compute(0x17, &(0x7f0000ebb000)={r3, r3, r3}, &(0x7f00009bd000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6c, &(0x7f0000a11000)={&(0x7f000041c000)={"6469676573745f6e756c6c2d67656e65726963"}, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) keyctl$dh_compute(0x17, &(0x7f00004c9000-0xc)={r2, r3, r2}, &(0x7f0000b4f000-0x1)="00", 0x1, &(0x7f00002ab000)={&(0x7f0000e88000)={"726d64313630"}, &(0x7f00009bd000)="c8", 0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 20:31:11 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000002000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000001000)={&(0x7f0000002000-0x10)=@llc={0x1a, 0x4, 0xffffffff, 0x200, 0x7, 0x80, @random="8927b277e780", [0x0, 0x0]}, 0x10, &(0x7f0000001000-0x20)=[{&(0x7f0000000000)="902798e177a1fc6ddebc9c30220caf66ae41ccb63f9a9393fd843b26916a106c759c40a75723ad08e40d486bd84eb6971ad5b0b385757a56e5a26b677e6bb2d3d942a4131078c59cfdce539afeb2ad5e54ddb61d5a7a6d9570892b74ca7a97894cd48469654ab96fa831ff66fe5c77c5f330c06a", 0x74}, {&(0x7f0000001000)="25d8c4578b14b73861d1571b6673e7c278573ab672a8ec70b4e72e6aababae1353942d109dbc1fb5366abffb454ab884fc492ca918960f242d35e9a359b377d3709f56d071be04224e8dd04a83754bbb0942e8ef4e1ad7c2a94855a570245d3601375eb0962fe622623aa45168ebdeadd6c6b0433dab73d30542da000fb80c9dba379b8d2735fa95edb99f5d5b0262e1c95555693b006312d45531aaec9d2f", 0x9f}, {&(0x7f0000001000-0x1)="bc", 0x1}, {&(0x7f0000001000-0xec)="94b9f49b529ff5e5a35f49bd945e873f623feb67e307c9878e9f97ce810f11f46894e0b93937a23e152300f301b54c62831b500ee1efa877e6abb3893bd1297c22dc11a3aa04822b02608884f4a9180b41909902bb2a1341baed2e34b00cdf553d9505266c3c8fbce3947f1eb3fac49cfcd064c536097562dbf26ea8e4b92deabb0d2e10a3a5aa83dfd6c6923d677de6910f53eacfcfb579afbc9f3873b50387f4f44b2b9d28e65f7c72498e2362920a4afbc8ecf63c7bd30c39854dc6e4c6c338d34388def83f0fa34afcf50f2d56248620e5131ce1193ea9ddea56985deaaed2a1373c53b1b523e8e90456", 0xec}], 0x4, &(0x7f0000311000)=[{0x100c, 0x110, 0xfffffffffffffc01, "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"}], 0x100c, 0x80}, 0x20008000) r1 = openat$selinux_access(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f61636365737300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_STATUS(r1, 0x80585414, &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$rtc(0xffffffffffffff9c, &(0x7f0000783000)="2f6465762f72746300", 0x103400, 0x0) ioctl$TIOCGPTPEER(r2, 0x5441, 0x6) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f00000a0000)=0x0) unshare(0x28060400) r3 = socket$unix(0x1, 0x5, 0x0) r4 = getpgrp(0xffffffffffffffff) fcntl$setownex(r1, 0xf, &(0x7f00008e2000)={0x1, r4}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r5, &(0x7f0000001000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r3]}], 0x10, 0x0}, 0x0) recvmsg(r6, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) socket$unix(0x1, 0x7, 0x0) 2017/12/13 20:31:11 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_inet_SIOCDELRT(0xffffffffffffffff, 0x890c, &(0x7f000024a000)={0x1000000000100, {0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x208, 0x48, 0x5, 0x1, 0x1000, &(0x7f0000a4c000-0x10)=@generic="c957782dbe71aaa58d33bce71c43bf75", 0x4, 0x3, 0xff}) r0 = socket$inet_tcp(0x2, 0x1, 0x0) socketpair(0x0, 0x6, 0x8c1, &(0x7f0000664000)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(0xffffffffffffffff, 0x84, 0x22, &(0x7f00002c8000)={0x4, 0x4, 0x8, 0x80, 0x0}, &(0x7f000055a000)=0x10) r3 = socket(0x10, 0x7ffff, 0x8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f0000693000)={r2, 0x5911}, &(0x7f0000712000)=0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f00005d0000-0x20)={0x105, 0xa69f, 0x100000000000004, 0x81000001, 0x2, 0x393c, 0x7fffffff, 0xffffffffffff8001, r2}, &(0x7f00008b7000)=0x20) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000420000)={r4, 0x2}, &(0x7f00007e5000-0x4)=0x8) r6 = accept4$inet(r0, &(0x7f00007d1000)={0x0, 0x0, @remote={0x0, 0x0, 0x0, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000f8f000)=0x10, 0x800) setsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f00008d6000)={r5, 0x80, 0x5, 0xc}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x1000016, &(0x7f0000990000-0x4)=0x4f, 0x4) ioctl$sock_inet_SIOCADDRT(r0, 0x890b, &(0x7f00001df000-0x78)={0x5, {0x2, 0x0, @rand_addr=0x2, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x104, 0x80000000, 0xa6f6, 0x8000, 0x6, &(0x7f0000660000-0x10)=@generic="51000000000000000000ffff9b13c5b0", 0xffffffff80000001, 0x3, 0x1000}) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f0000298000)={0x4, 0x8, 0x7ff, 0xee6, 0x0}, 0x14) setsockopt$inet_tcp_int(r0, 0x6, 0x10000b, &(0x7f0000348000)=0x5, 0x4) setsockopt$inet_int(r0, 0x0, 0x4, &(0x7f00001a7000)=0x0, 0x4) bind$inet(r0, &(0x7f0000a8f000)={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = socket$inet_tcp(0x2, 0x1, 0x0) sendto$inet(r0, &(0x7f0000589000-0x1)="cf", 0x1, 0x20000003, &(0x7f0000d17000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_tcp_buf(r7, 0x6, 0x1e, &(0x7f00000ba000-0xa6)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000154000-0x4)=0xa6) socket$inet6(0xa, 0x80006, 0xffffffffbffbff47) getsockopt$inet_sctp6_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000163000-0x8)={r4, 0x800000000008}, &(0x7f0000047000-0x4)=0x8) getsockopt$inet_sctp6_SCTP_MAXSEG(r1, 0x84, 0xd, &(0x7f000054c000)=@assoc_value={r4, 0x6}, &(0x7f0000e3c000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000045b000)={0x4, 0x5, 0x80200, 0x6b5fe203, 0xfffffffffffffffc, 0x0, 0x7, 0x3, 0x0}, 0x20) sendto(r0, &(0x7f00004c9000)="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", 0x647, 0x40, &(0x7f000022d000-0x60)=@nfc_llcp={0x27, 0x1, 0x9, 0x7, 0x20000001000, 0x10000, "8a7e496ca74490ec710413de7c61acfff98761975639670c0dbb39a4d657b9cf3070071f836842d9573822ce0d0dc659a3156acec53bd08a11a436bcdbbbc2", 0x3}, 0x60) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(r0, 0x6, 0x1d, &(0x7f000079d000)={0x4, 0x4, 0x2, 0x5, 0x74}, 0x14) connect$inet6(0xffffffffffffffff, &(0x7f00007e8000-0x1c)={0xa, 0x0, 0xff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_tcp_int(r0, 0x6, 0xc, &(0x7f0000a39000)=0x100000001, 0x4) setsockopt$inet_tcp_int(r0, 0x6, 0x0, &(0x7f0000e70000-0x4)=0xb, 0x4) sendmmsg(r0, &(0x7f0000fa4000-0x3c)=[{{0x0, 0x0, &(0x7f0000c47000)=[{&(0x7f0000f05000-0xd2)="5f", 0x1}], 0x1, &(0x7f0000cc7000)=[{0xe0, 0x10a, 0x3f, "02cb5f84ad5fa664fa3e76ab33f8d14c5af54fcfa5762b74b6cb2d901ec8408351668842cd1e7f1736066bdf3b8e76610c9cb3989a1a971594877944587a8c3db2e5ce665fb660af2b9ea495ca0770dfa53b8cc32b23f6563c518c97e7beea6306cd8ef465de738e9e6f9a00a0ac574d451a01b5052ae51a621a4058ae9513e35e81eca871f6c6b956eb80e77a936053a29eb3e41383103418ea84cdf484a7979b0821177f5f8db57aa300d73708351402d1f1409afc1d37a19b7898c71e61f2922f7f11698c5e8ae57e278d"}, {0xa8, 0x10f, 0x8001, "5b6d49629cc93727470e89f80a251d1610060393468183a422ba865c202db7581e9725e91cf35386828bd9905c160c33f5fdc4151d7bc5e038b05645a1baa3d5b042a46d816c922c571a94e30480adde98fbbd783c97b7607e87cd9ddb6b602efe1a670e1874e7c68a60736219a0b625e27942b9368b77e573e148d1e7da7b2b1d3e2fdda707f7ada37a9d02bcc9a2ed1f85b8c74ff568"}, {0xf0, 0x11f, 0x8, "cb74567c491b0e97336428f7870e445fd8955a105c424ec58ba61b27214042c1eaaa76fcc942ddd4267acfb617311df6a2c5be9c3faf5de2eed55f84710409b143f16739c26b0b8bc95a54dbc4fdf9615fe232a4920aece35362331f11806732e15253185b443558b4660de1f97d78c5e781e8cb081c5bebaae5578ef7414345ae3f60ba0045185ba37f1e121dc4220bfef2c389833e9a9f9cdb9ea21e0bbda480ba6753527f4512ee86f5882a3dc3acfcd6c8033f035cc0267f80b84d56d7b189bb9e305142ef020fb24833cf036ebefe31ec72ffe63640d5bb82e3"}, {0xb8, 0x11f, 0x3, "c87128aef362ecfc731f132d307f6d1bb0a38007d247ce951dd0d783cb04510c7d1759eab788e5cfa7324dfb3e8b0e8788b8532197c34110b4244207ca52bfe4d88cf21a56a104cea1004a7026f268beb5de61b021a20c3d5247cc49ee22e19e0951f048b57fdd6dc190f3406f3edf3e5110f4f5160314f695554a28ec75fd004fac74b2a7bbfaf71a6b387741f9e30245b96b288066103e726a09720d099b421b7c"}, {0x10, 0x103, 0x1000, ""}, {0x38, 0x129, 0x4, "3a28879d324ab4b753dfc4874f02dfd80d312085ab0d0f989f002b8711e6b931a49dcf5e5cdb45d0"}, {0xf0, 0x0, 0x5, "008bee9a93a71a253ff9827210d031d28e160bea3fdc6667f8e3c6f49b3e30621b2185fc4636f3944020b90791562493db0f1868d929df18bf33c65663baac42e3fa026c738b30cdd17e124542094beeb1636d88c942efdf997d372359850c1c83f66ffe14b533fa1203457f6ca4bd13121412ee767c2d57182e7c10f656fb9b948fc0bd6a7ea86c91d08d75a025b8ebc77d833e17cc6b05525951da823b71714a2cb7beebf923707ce999cf1e943bef8e7317d9a40b7708672fc4f22c48c98ee411124d860ce4ef37e0c75d00b34a7b6153ad1a9c9d05c0e6c00996110f3c"}, {0x38, 0x6, 0x7ff, "fadf0468edba07af994a928ef763a71d8672bccb10c09cdf12a30a1ba58a3e66edcfa0f5"}], 0x4a0, 0x0}, 0x0}], 0x1, 0x4) setsockopt$inet_tcp_TCP_REPAIR_WINDOW(0xffffffffffffffff, 0x6, 0x1d, &(0x7f0000c00000)={0xfffffffffffffffb, 0xfb7f, 0x20000101, 0x0, 0x2}, 0x14) accept4$inet(r0, &(0x7f0000169000+0xf98)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a1c000)=0x10, 0x800) recvfrom(r0, &(0x7f0000cee000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd1, 0x1003b, &(0x7f000092d000-0x10)=@ax25={0x3, {"f80b50d008af00"}, 0x0}, 0x10) 2017/12/13 20:31:11 executing program 4: r0 = socket(0x0, 0x5, 0x8000) setsockopt(r0, 0x114, 0x1d, &(0x7f0000000000)="2a8e339c", 0x4) 2017/12/13 20:31:11 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000ef8000-0x4)="0007d300", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f0000853000-0x4)=0x6a) ioctl$sock_bt_bnep_BNEPGETSUPPFEAT(r0, 0x800442d4, &(0x7f0000a70000-0x4)=0xfffffffffffffffc) sendfile(r1, r1, &(0x7f0000ea0000-0x8)=0x0, 0xfed) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) setsockopt$sock_int(r0, 0x1, 0x1, &(0x7f0000808000-0x4)=0x1f, 0x4) shutdown(r0, 0x1) 2017/12/13 20:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) openat$selinux_member(0xffffffffffffff9c, &(0x7f00004f2000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) dup(r0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000266000-0x4)=0x5c8000, 0x4) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet(0x2, 0x1, 0x0) r1 = dup(r0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000abf000-0x4)=0xbf, 0x4) bind$inet(r0, &(0x7f00000f1000-0x10)={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000e9c000-0x10)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x101}]}, 0x10) connect$inet(r0, &(0x7f0000987000)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto(r0, &(0x7f000077f000-0x1000)="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", 0x3ba, 0x4040, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0x2f, &(0x7f0000eb1000)=0x0, 0x4) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000d5b000-0x4)=0x8, 0x4) shutdown(r0, 0x1) 2017/12/13 20:31:12 executing program 0: socketpair$inet(0x2, 0x80007, 0x3f, &(0x7f00001d3000-0x8)={0x0, 0x0}) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f00007e8000-0x6)={0x0, 0x2}, &(0x7f00004a9000-0x2)=0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000000000)={r1, 0xf8, "f6d2f2ae54cb0fbd3c93c71431530ce2cd630239d9cb636a10463a6c8bd2b9abe0dee8d3406228b43aa76b1c33c4820e53ce050749c493ef6505aaeac6d6ce1e7cb999ae0b5a65eb755da5caf681531285deb38ba1e8344d7dcb81bf38c2e11747f1d2a1e24bcc0fc55cf8b25b694d68fbf5c96f0b7be25ac80212ffe9ee1a32e6f09d4f09de484bed1b35674b26d558703419273e81d7452664ce8afe86342bacbe34bd99bf3066e28804eafbc0db72c2f6eeeeb5a3238e3ab49e7c3e81984002ea8b9ca05a283615138254f1bedfd0a19448f83fff93576a712a22735fe14f411c4d5a681daf892e0c4c2951b31b766957e55b55095b2f"}, &(0x7f0000000000)=0x100) rt_sigaction(0x2a, &(0x7f0000010000)={0x1, {0x3}, 0x10000000, 0x40}, 0x0, 0x8, &(0x7f0000008000-0x8)={0x0}) 2017/12/13 20:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x2, 0x800000003, 0x40000000040) ioctl$TIOCGPGRP(0xffffffffffffffff, 0x540f, &(0x7f000001d000-0x4)=0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000dd3000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = syz_open_procfs(r1, &(0x7f0000ccd000)="706167656d617000") timer_create(0x6, &(0x7f0000e34000-0x58)={0x0, 0x2c, 0x2, @thr={&(0x7f00002b0000)="3a0517649e9c24ec6ee89c6b80954c84182a8e310d0994d3f77e0482ae10212191eadd30af814a4c8b63030661e32b19e7f12e5e8013c5dccf39048e3c23a834d4eb61da319bd712dc20b2852b069b498fe2f7870a54ef49b79f8fe98144994828f4497163841fcbc70d7825e8c6650f9a9c6afe2396984626a7d138cd7c54e2422c41bb1929cf5ed222ced8546a6f5c3aae7092dc9bd430e1a89602821331692b93d1ca1613425f10894f2f24b0e7e648c9568cc145e61a187ba0af5518e93e93cf4d21dc8765ea099b07b8de93f0706570b56ca8aede6523420213791d043f02e6", &(0x7f0000fdb000-0xcf)="d5082850437471e886b3fb23d3de66c24c8f0b8cb4daab19f8f641e175170e55b58f1c55106ed9dfeb12a95c7870da0a41fa81746c821ccbd5ffa611d61c6ff2a49b467173c9e4213525c0bac7e27fe6302afbe821b574ed509235054eecfb5e338b6b31b11c13b0381fb96fe483fb2eb33f564900062ebf95cb5d61f8f4fdb635fa5cc7a9a87cbbd5f5b78b3cb180d005dc349095c7c8f185ef58fe48b4949be06aa65f34a9a90b5613172d0ed9a0b7e20252e01d6a5a3e1bed76fd87270d099cd19cd5d4c13cea9ee040e1182908"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000045b000)=0x0) timer_getoverrun(r3) sendfile(r0, r2, &(0x7f000049e000-0x8)=0x0, 0xff) connect(r0, &(0x7f000012f000)=@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) keyctl$join(0x1, &(0x7f00001e4000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}) setsockopt$packet_fanout_data(r0, 0x107, 0x16, &(0x7f00002ae000-0x8)={0x3, &(0x7f0000f60000-0x18)=[{0x4ae, 0xfffffffffffffffc, 0x800, 0x38b}, {0xc000000, 0xfffffffffffffffd, 0xdf, 0x6}, {0x2, 0x8, 0x1, 0x6ad4}]}, 0x8) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000522000)={0x0, 0x0}) setsockopt$inet_sctp_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f0000922000)={0x7d6, 0x0, 0x4, 0x0}, 0x8) clock_gettime(0x0, &(0x7f000047c000)={0x0, 0x0}) timer_settime(r3, 0x1, &(0x7f0000b37000)={{r4, r5+30000000}, {0x0, 0x989680}}, &(0x7f00009b6000)={{0x0, 0x0}, {0x0, 0x0}}) 2017/12/13 20:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f00004da000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) 2017/12/13 20:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f00002be000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000944000-0x4)=0xc) fstat(r0, &(0x7f0000c45000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_mount(&(0x7f0000283000-0x8)="2e2f66696c653000", 0x0, r2, r3, 0x5, 0x2000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00005c8000-0x28)={@common="726f7365300000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lstat(&(0x7f0000418000)="2e2f66696c653000", &(0x7f0000bfa000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000645000)={{{@in=@rand_addr=0x7, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x0, 0x1, 0x4, 0xa, 0x80, 0x80, 0x2, r4, r5}, {0x100000000, 0x7, 0x8, 0x6, 0x7f, 0x0, 0x3f, 0x4f}, {0x4, 0x1, 0x5, 0x4}, 0x4, 0x8, 0x492, 0x1, 0x5, 0x1}, {{@in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1000000000, 0x8}, 0x3, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x1, 0x3, 0x8, 0x0, 0x5, 0x2}}, 0xe8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_validatetrans(0xffffffffffffff9c, &(0x7f0000efa000-0x17)="2f73656c696e75782f76616c69646174657472616e7300", 0x1, 0x0) sendto$inet6(r0, &(0x7f0000984000-0x1000)="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", 0x1000, 0x4004040, 0x0, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f0000001000)={0x10000, 0xc000800000000001, 0x10000, 0x1}, 0x10) r1 = socket(0x11, 0x803, 0x0) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f000043e000-0x4)=0x6, 0x4) bind$packet(r1, &(0x7f0000c29000-0x14)={0x11, 0x3, 0x0, 0x1, 0x0, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) finit_module(r1, &(0x7f00001f3000-0x1)="00", 0x2) setsockopt(r1, 0x107, 0x5, &(0x7f0000001000)="", 0x47e) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$packet_int(r1, 0x107, 0xc, &(0x7f0000155000-0x4)=0xa31, 0x4) sendto$inet6(r2, &(0x7f00000ac000-0x2)="d4", 0x1, 0x0, &(0x7f0000ad5000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 20:31:12 executing program 1: ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x0, 0x0, []}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000eb3000)=0x7) r1 = perf_event_open(&(0x7f000002f000-0x78)={0xe41245b48e807afd, 0x78, 0x80000000, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_gettime(0x4000001000, &(0x7f0000bb8000)={0x0, 0x0}) time(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006ab000)="2e2f66696c653000", &(0x7f0000582000)="2e2f66696c653000", &(0x7f000068a000)="6e73667300", 0x0, &(0x7f0000451000-0x66)="0adbd74bcf75370fbc21bc2d0cdfdeec083ff669531a4b6f154dd859b064a0c0d35580e4d9ce5eb90423be22e9c7a8eb9148f7c54f7dab6903e91ecd1b5ac845aae70732544674b009f47e922888a8f48958f486c3011587336b141f341259c859b869d2f267") r2 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) r6 = syz_open_dev$sg(&(0x7f00009af000)="2f6465762f73672300", 0x9, 0x20000) ptrace(0x4207, r5) sched_setaffinity(r5, 0x8, &(0x7f00004b9000-0x8)=0x2) ptrace$peekuser(0x3, r5, 0x6) ptrace$peek(0x40000000002, r5, &(0x7f00002ce000)=0x0) socket$inet6_udp(0xa, 0x2, 0x0) tkill(r5, 0x15) ptrace(0x1000000000004207, r5) prctl$setptracer(0x59616d61, r5) ptrace(0xfffffffffffffffd, r4) listen(r2, 0x8133) sendfile(r1, r6, &(0x7f0000af5000-0x8)=0xfffffffffffffffd, 0x2) 2017/12/13 20:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) socket$unix(0x1, 0x2, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00003c1000)={0x0, 0x0}) recvmsg(r0, &(0x7f000000e000)={0x0, 0x0, &(0x7f0000433000)=[{&(0x7f0000d96000-0x34)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7f}, {&(0x7f0000f08000-0xb5)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xb5}], 0x2, &(0x7f000000c000)="", 0x0, 0x0}, 0x800000) 2017/12/13 20:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) socketpair(0x9, 0x7, 0x401, &(0x7f00000c5000)={0x0, 0x0}) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f000070b000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) bind$ipx(r1, &(0x7f000004b000)={0x4, 0x4, 0x3, "a31b1db734b5", 0x3ff, 0x0}, 0x10) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) fcntl$getownex(r0, 0x10, &(0x7f0000365000)={0x0, 0x0}) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x20000406, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000067d000-0x4)=0x0, &(0x7f0000092000)=0x4) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000df0000)={0x0, 0x0}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0xff}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f000096b000)={0x2, 0x8, 0xc9ab, 0x5, 0x0}, &(0x7f0000ddc000-0x4)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000933000-0x20)={0x100000001, 0x1, 0x200, 0x1ff, 0x81c, 0xc1c0, 0x400, 0x80, r2}, 0x20) 2017/12/13 20:31:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) listxattr(&(0x7f0000c8e000-0x8)="2e2f66696c653000", &(0x7f0000000000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) lgetxattr(&(0x7f000042c000)="2e2f66696c653000", &(0x7f0000caf000)=@random={"6f73782e00", "216367726f75707b5c766d6e6574306d696d655f74797065766d6e6574302c7d73797374656d00"}, &(0x7f0000f85000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r0, &(0x7f0000d4c000)="8821c5e98c2d8433b770467160aced4e57b28c1af1eba48f81aeca622f7784409e96ecf5a23f0000006739e95596ec856e9de4b7f46f529ad73d6737355f05c26fa732ebff1859e8c423b4e27cf7527be7d9f3f5", 0x54) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) pipe2(&(0x7f000036c000-0x8)={0x0, 0x0}, 0x80800) r3 = getpgid(0x0) perf_event_open(&(0x7f000082a000-0x78)={0x1, 0x78, 0x800, 0x1, 0x4, 0x8, 0x0, 0x40, 0x20001, 0x8, 0xff, 0x9, 0x101, 0xa, 0x0, 0x6, 0x7, 0x0, 0x5f78, 0x8005, 0x0, 0x3, 0x7, 0x2, 0x7, 0x3, 0x0}, r3, 0xc42a, r2, 0xd) sendmmsg(r2, &(0x7f0000272000)=[{{&(0x7f000092b000-0x8)=@sco={0x1f, {0x8, 0x5, 0x8, 0x0, 0x7f, 0xfffffffffffffff7}}, 0x8, &(0x7f00004ae000-0x40)=[{&(0x7f00001de000)="478572fc4b26293e07a8eaa990b9cddff6cd511926ff51982b0b1622841dc1ffb534aa764ba1ed7849bd34c1d79129b076ce7bf1fc06bf5a0c78039d6e78f5f2a11bc39cb5fe7d821c5b15df3cc2dbf3950851385a6bd0058da501fb2cab3476f97d6901b98dbd6c932db0cead9d6e5bebe2e7f0eeea74acc4ff6f65f028e57eb5e384eb647d7320cc5114c068571c4d8e0c4955298c9799220b6ba563239e8c4ccee51bd97794e0ff21b1dbc1c057578dc67504146befa3f6d6e89f3179ea54f5da7061a64ca02e50205c3eef39d099d1f6756a9c9454550d544109a60fed24836f314a3811", 0xe6}, {&(0x7f0000ad9000)="06d71909692357ace483472624ad79ec826aae29932677053a2248a3c3697ca5495bfa3926e4d9b157c7151c1ef9a9fc134224ed2558c8acb756d8be4cc407a6555d936bffd91c9fb031428a43a8d17021b7843b146535cac18c6f28bb4e75805df231549a4595c22d", 0x69}, {&(0x7f0000b0a000)="118c052720142268a81575df1553d830", 0x10}, {&(0x7f0000195000-0x2f)="67320d5326dbb2ae6a875b8abdb8b2c0258f20d56f147522a1e4f3358c1b533ffe970bb8d57090f3fe21eb2e808c45", 0x2f}, {&(0x7f00005d8000)="39e814f71cd20c61029269913b7104c2540974c91785b58a7c703ae530e74683be23a3149a60e3d9c6f33136c8eecd17d798dbaba623c0c88e29ee512a8295192a4c188ba6d0f52d35ff8735cae0eaad349d21e493b2748655a74e957dac00ae4eab936a087d8bb3bfdd43d478aefb5fc1877d1d7305ed18c21b7bee67503b6c7602603888dba9359c4b31c456611829ce11c6622f66469d76ef43573045571536f3992a1f5ae3696f78d81c9467d662e5467a5f2afeb426ec42af179b20b7920d54e4493025fb", 0xc7}, {&(0x7f0000f87000)="0aefbac23b7431ae7ee44684dcb62b2f1c67b7c9717da027b445904b9549db709c5e9bc76b1b347dae5df6d3fa9449319fb3ce558b6f0d761a7c010dbd4f209c8cbb8b8822a5b91a84c1d4088eadc7df8bb9da057be2c7e05d453684371adf95d112ce3672a8974fd899d048caeed9afecab73b87b540bfc78f7388031e6463cdf36cbeb42b7e3b2aeb23b9b91589d148198c50587ac3202e4b463504715ffa523432104c3b99b3661df662be439c898ca531e5d050e27ab6e94612c07fbeb14bf5dc6a5080a56b545dd1db2dbab385647c6926261df2a576a55d04c7490f9ac7b87f13c987d19bed8994665d41da26b420c6c10852eea3ec9a7a4fd81e77cd5fc75d10f5922700243d9220efd41ac1b58d29c721813327d72868a9ce16f222b08390667fbb407e3cf86b6b1021a85f0d6d1285c53db44f0cb24dd54c52be8e3773575fc1096988a872c090735dd63430434d0006738f8924be6196c72be15f9eddedfb6b7294c4e3ce702ee36f83f6fb6a682e3ac944a7c430e26eb9c09ec70bba581e3486e522de8a677c4c5dadcf8752ffe05d357afff84ba143d2dfaead885865a190ffb7549879a3fe0c181fb2f8c69c6df2767cd359744b82c1f166f9087976af6f5e1b9cdcf2e5def55f64c16975576f0f22196fc863b0b53b163e103363273c70083c4bd09dfdb25f4c22676597b363fe82be8223c634d054318f11a1a3e6b2e98034c5e43b6bf6618fcd6e32637e14711ba5bf9deec0fbf5a2f06037c70fc6a83de7562e3b923018c24c75270604e3c5a95de273db3ef2529db361957ad340ea3ce3b6eef7f4aca96744384032ec78250f4dfc8b082e727c52add6e32bff60b7599e67777916af5239eed3161a4a8513458500094cc3398371169dbcd516dedfee111f8d93ae12080e53b8c2389fa0c5255e56daaeab43414e57669b300b820aa8d7134c159c2a2ebf5da76925f8bd6fbd6dcd28fbd1f76fba017cc425ba03888beb6a6cf678d831af8c65c3cfa50e64a01de31c407ae8ed69c322c4c6241b9a8d5d344afc1d69cac4f77629bfb38fa733285a9716d2f223bf4684ab97a7ffaf983614a01a28f323f0cb0bb6e399b703cc0aebaf2a4e2c76104119640ecddea52686fa0d6fc9eeb6b93854ec90fd35e4aad36e0b7b405979285d142da629de7ba7453b6c18419c342cb467825c4bdba3c8e0d0416937dccb1134a40fad53e21a5c0f723a2d391e46872453640ce310f1fa71658fd012e4b6445c9f66a670ca3053b3b20864a7d36b2bd013fadf5aec1c842d1dc1cb68ea64c68c9b2c299850aa2ebe06c99b4f1ea1277297b9d84012058a21fbc1adac5356000eec755711643ff482518ba92ab556f3b0fcd72c43e4ccdd23bfab5f5532a8d07698101bede98559d2fc6d83ccc7368b394a85c4a67151157d558fec3ff03969628fde9f61548f6e87c0d44b04ef0a43724f4b3805aa661c6b9f98fbaceae48ae9d3853d82f9152f68d7ee84f9438beae1aa9ebb7ddcf0ce965f6dbe14f504e4c96bb813dd6d4e10e6a40bf92dafa59b9fb2abd10a28512a3978f1a0f8a5cdc34e661b791f256bd88ec50bad5f996c987f67077dc1c50db00bad50fb192eb146f75c2a73d39b5ed950afa112003ba702c983a56b9a46739e46379d3766fa711e9d659ece203528f03b1c05c6781251b90edcde18a1bd6ff82b490ee81dbb714f0e65b3a949076b93f19964e84cfe9d34e32506cfdc34a9b5048b9e5ed2ae367d817dc1fe0b23c2ddeca14349616d310c8938d0afbca31ee3a0ad9b08d71e059de1c48a8156b12a2828b96b1c166eaf8710dba5c74cc101fd2bb0bcb63274991bb04665054b8e265186d88601c3de8a60e0bda33a3bf79933027528597de6ad4f0da670b2d7185a5e02d14b7b27efb9fc6af31b7b938490767b8dcadefb515eec103b5a53d0a9b0974ed9832a941c9698df0549a53012e166c43dff59d9d5a9adb1e375d55c76fb84ba191d1ae9dfd7e99bd3fd17a9b83622475c1af17b8963f426e729cf4a05fdc8c9a25fdec3ab2725861fc1daa9c40e09c08c753d933333866d0e7a220abc196f6a556637f6644295a26262a6ca4af1ed09817987dd0342e9c449db778a1c986d770cf046224dda06917c4d2cda17b7fffbbe7cbc23d623cd97b552690066d1ccea6a48ea1778458825abaccaa35c4b4c23fa57077f6c7ebe738622c73b7cc5844eb769d77b99685a089772b8ea085b4a012227eb347cbef0f900c98113c1517c2f7008f520b461d699937b2734282dc7a382cd7b7b51492c8c39827cc022e328375fc8dfcdf594d12b6b735ffe46b62c26d7c5200578a7806c5432dcae45424a4ea2c2e89d65b08b5840aef3b25d3581d417d7321ffeb4a14553e7da84f7d92cd6435548911114f3a6c2c823e79b302731cb535874916e659b9198d0f0059c8cdedc39d4d6ffcbb2fd648c4bf7086c250cbb508f66a7ab39f1dcd646421924528caa9379c374060c6d79a565ce0daade9504445740935c677c204a6d620307e30c0174e4ce859f229a65ce0426605f0d05f95256a598c743ede944e5c20ef03ce598e2a4060ca151e37a45fefbd521ca1fed064c85b206e9c7da857decbce647fb546b994875793839c9b0763432b4f219ca88e013364253ab1414c1e85e4056810eaed3ea2ae869f82200cf4dd2101ee8f4060b44671155179060beee24a84cf4bce9990e9fe9983e0f8e7ed4477854cf770c30cf4aa4ce31d8f3761c1cab38631f92ff11d9eb1f9460df8b5f156e44aa911240a9f00d353f012698dda8327ef0b4e5e7651b2a3d7ad546c8f3e17c60bace2603aa70ad7d967349d8b2e28d164e29d63a5f4e91471dfee48ffe784b6bbea79c1ef327683cf38738ff7bbbc67480f4e317f267c8d2874dfae431600cd87f714f1827f21bfc311487c8b03fdfb9627c3158cae82e69b650901f20c3fbf9be5f10bfa758f6759bbef1d01b8432a8d71033388a5fc8986614f76f8594ace20678109f6f7c3300ed9c22b0ed05ffaf6c62a4a05858ce77ff47eec82e23aa6450d8162e4058d96be02ae93c3c03665ec652db7194bcb119fc8a595ac7497ea96f1c982e05bd80d298f780a23025b3a7c4d86c2ce531214e51acf0379e39e44ecb209b0e506b06674916dd9fae424d95947360e0464ec138a0a25124df93c45956c5e4eb601c9b9681bdb1f51e363bbb037db6c3696b0bf5be3566fc25f874512e155bf62913efd6ab05c96977c79521af13f03d30182b1f0fbbbb209aabe2f83fd44d57a960dd5474101efaf9ddfcdbb4a9561607e3a50960bd507ed11c54ec74c30ba7f0662220469c96d238551688a451d8e433bd6553ef4124bfddb662d7ad1b6773cbd6c734c8b08259629d87a8e37b5cef24feaedd76bb9049213c130598cec94a391facac61443db0c71e60900d337c1c3ae1aaccd63619d5016ddd764bdc9f51239b9678e471f83607ad816a0ddaa5e0937ef5caac497dc4d4e527dd624db88f6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0x1000}, {&(0x7f00003dd000)="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", 0x1000}], 0x8, &(0x7f0000bc9000)=[{0xac, 0x0, 0x26, "22d71006fde378cfcbdff4ade44c4f42bb1c062fbe7c6322365f37cbc2457df60e9527a7707b37ce997a0ed4a6bdf1b11a4f696934d1530c0ab9a59331a59d0c35e3fcd4ccdc606f7fd71f47536cd2d940d438a559c26ac390e0ddddb74caa56efa58f5330443428b37f14f9ded31307ae307eaec7f619d2404eb23857cf8eeb9f1d387d4fea092890354ecc908918cd238f85d7f25a9da6acf483d7a3"}], 0xac, 0x4080}, 0x9dd0}], 0x1, 0x80) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 0: mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_tcp(0x2, 0x1, 0x0, &(0x7f0000efa000)={0x0, 0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_TCP_REPAIR_WINDOW(r2, 0x6, 0x1d, &(0x7f0000efa000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000e90000)=0x14) r3 = fcntl$dupfd(r2, 0x403, r1) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_FONT(r3, 0x4b61, &(0x7f0000efc000-0x73)="f6eca2530000000844b49fa85cf24e0574b593dd38ee1570712bb8e34becc6498a19c7ef3fa8faffbe3fd97fe628e077c629db580bdb342e9408cfc86fc0cb8071ab572d015d02a4bdcfdd0c444113d5362266342f06bc583578b15a0808ee16c307310000000552c100e9c26d871c4e099ef9") bind(r3, &(0x7f0000bef000-0x80)=@generic={0xa, "38af356a916dff01f2594d5d262c2881eb8245a40300010000000000a59b5c3aae3085c032a4113e98b9f2e376c3c57d942eecfe0c9e4e8e7cd3c0bffe6316b17f00000003a3e226dfe8aaf2abc1d25d7954d80e0bd2a66642c9d6ada11024f2b5e7e3f125477afd1f9e9fd12fbb38b55676b7a9451970a973e6e3b65d10"}, 0x80) fcntl$setpipe(r0, 0x407, 0x0) connect(r3, &(0x7f0000339000)=@in6={0xa, 0x1, 0x7, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x56ea}, 0x1c) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) uname(&(0x7f000038c000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000229000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0x0}) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000b11000)="2f6465762f73657175656e6365723200", 0x1, 0x0) sendto$inet(r3, &(0x7f0000efa000)="2c1883", 0x3, 0x40000, &(0x7f0000efa000)={0x2, 0x3, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000cfe000)="2f6465762f72746300", 0x20004, 0x0) mmap(&(0x7f0000efb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockname$inet(r3, &(0x7f0000efd000-0x10)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b57000-0x4)=0x10) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$unix(r3, &(0x7f0000efd000)="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", 0x1000, 0x4004001, &(0x7f00004ca000-0xa)=@file={0x0, "2e2f66696c653000"}, 0xa) mmap(&(0x7f0000efc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNATTACHFILTER(r3, 0x401054d5, &(0x7f0000efe000-0x10)={0x3, &(0x7f0000efe000-0x18)=[{0x0, 0x101, 0x800, 0xffffffff}, {0xe8, 0x7, 0x3, 0x9}, {0xfff, 0xb15, 0x43, 0x401}]}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f0000efd000-0x5c)={0xfffffffffffffff8, 0x3, {0x2, 0x0, 0x0, 0x2, 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, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x10, &(0x7f00005a8000)=0x4, 0x4) getpeername$llc(r3, &(0x7f000060d000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000299000)=0x10) mmap(&(0x7f0000efe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000eff000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read(r4, &(0x7f0000f00000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000) 2017/12/13 20:31:12 executing program 7: pipe2(&(0x7f0000d97000)={0x0, 0x0}, 0x80000) fstat(r0, &(0x7f00002c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f000080a000-0x8)=0x0, 0x8000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x0) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = accept4$inet6(0xffffffffffffffff, &(0x7f0000af1000-0x1c)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000a71000-0x4)=0x1c, 0x80800) r4 = syz_open_dev$sg(&(0x7f0000a54000)="2f6465762f73672300", 0x8, 0x0) ioctl$KVM_PPC_ALLOCATE_HTAB(r4, 0xc004aea7, &(0x7f0000fa6000-0x4)=0xfffffffffffffffb) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000021000-0x4)=0x4, 0x4) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f000084f000)=0x7, 0x4) r5 = dup(r0) ioctl$VT_RESIZEX(r5, 0x560a, &(0x7f000054d000)={0x4, 0x9, 0x97, 0x2, 0xffffffff, 0x7fff}) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r4, 0x84, 0x21, &(0x7f00006af000-0x4)=0x0, &(0x7f0000a93000-0x4)=0x4) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f0000e66000)={0x0, @in={{0x2, 0x0, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x54e, 0x9, 0x3, 0x100, 0x2}, &(0x7f00000e6000-0x4)=0xa0) ioctl$sock_netdev_private(r5, 0x89f3, &(0x7f0000198000)="b4774b008c6c466d8ae9703874c1e819") setsockopt$inet_sctp6_SCTP_RESET_ASSOC(r4, 0x84, 0x78, &(0x7f0000783000-0x4)=r6, 0x4) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) 2017/12/13 20:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00008bf000-0x9)="2f6465762f72746300", 0x0, 0x0) socket$alg(0x26, 0x5, 0x0) unshare(0x0) r1 = socket$inet(0x2, 0x0, 0x0) setsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000000000)={{{@in=@loopback=0x7f000001, @in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0xe8) bind$alg(0xffffffffffffffff, &(0x7f000057f000)={0x26, "726e670000000000000000000000", 0x0, 0x0, "647262675f6e6f70725f6374725f6165733139320000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) connect$inet(r0, &(0x7f0000cf7000-0x10)={0x2, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_ACTIVATE(0xffffffffffffffff, 0x5606, 0x0) ioctl$KVM_GET_IRQCHIP(0xffffffffffffffff, 0xc208ae62, &(0x7f000078d000-0xd8)=@ioapic={0x0, 0x0, 0x0, 0x0, 0x0, [{0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}, {0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0], 0x0}]}) sendto$inet(0xffffffffffffffff, &(0x7f0000f61000)="", 0x0, 0x0, &(0x7f0000c24000)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r2 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00009d8000)="2f6465762f73657175656e6365723200", 0x20002, 0x0) write$sndseq(r2, &(0x7f0000fa5000)=[], 0x0) ioctl$PERF_EVENT_IOC_SET_BPF(r2, 0x40042408, r2) ioctl$sock_SIOCGPGRP(0xffffffffffffffff, 0x8904, &(0x7f000045d000-0x4)=0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f00006d4000)={r1, r2, 0xffffffffffffffff, 0xff, &(0x7f0000276000-0x48)="755bd9cf07e08bf340767ded1666866e4579cd2701650482d4f1d966ea9b6e8ece0cbb788a49b77be78c609a3a8417e57471a1d8fe85c7ba2514c97c790c2d329e4a66634b4308da", 0x8001, 0x1400000000000000, 0x2d93, 0x3, 0x9, 0x101, 0x7fff, "a997f451abc8b401c16b5cdf3f7cabcd5fe00e9220280ecc4990994dd8e09d0c75aa8b8a118c2bd9631c9ffb8f047ec9d56e77c09aab49653937c5062b2a836d46d1b47443a11e96db0b4c6b7709cf9e4ceb76f91094717666c070d34e90e818db0db2c8b28ce8dbbd77ee84cd99abf6d38bde4fb6d6fedbced5b03a7645cebe6136c903d3422c92bf4f22114c4815dbd2a19026172240541b7e1e858a3dab62e3889dd76705ab76af21ea223ebe4f9a310aad98aeeda837efe8ecd47d88e68a83b1a9404c839e848518d008fd"}) geteuid() fcntl$getownex(0xffffffffffffffff, 0x10, &(0x7f0000f78000-0x8)={0x0, 0x0}) 2017/12/13 20:31:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000001000)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TIOCMBIS(r0, 0x5417, &(0x7f000013c000-0x4)=0x4) r1 = dup2(0xffffffffffffffff, 0xffffffffffffff9c) ioctl$DRM_IOCTL_FREE_BUFS(r1, 0x4008641a, &(0x7f000029c000-0x8)={0x7, &(0x7f0000c77000)=[0x10000, 0x3, 0x7, 0x6, 0x6, 0x8, 0x1]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r2 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r2, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000ceb000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x11) mmap(&(0x7f0000000000/0xf50000)=nil, 0xf50000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) setsockopt$inet_int(r1, 0x0, 0x8, &(0x7f0000d28000)=0x0, 0x4) r2 = dup2(r0, r0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = add_key(&(0x7f0000f51000-0x6)="2e6465616400", &(0x7f0000f50000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) add_key$keyring(&(0x7f0000f51000-0x8)="6b657972696e6700", &(0x7f0000f50000)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, r3) mmap(&(0x7f0000f50000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_MSR_INDEX_LIST(r2, 0xc004ae02, &(0x7f0000f51000)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = add_key(&(0x7f0000f52000-0xa)="656e6372797074656400", &(0x7f0000e56000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000f51000)="949435d351b89c749816fa3f288ff1b922d30c67571af5ad6e207d0d27d5fbdeb6aa8129343784a4e82444e8465d8a55416386e326fdfefe18ac6aee0d0ad0c486a96d774dc163143aabe1fe1116eefb97f65268e05d96de7be0f11cd0b4", 0x5e, 0xffffffffffffffff) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = add_key$user(&(0x7f0000873000-0x5)="7573657200", &(0x7f0000f51000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000310000-0xa0)="a727c7a3108bd7f70123d94621c0cdeb43e2647ba8462819f963fb56abdaf63a668284f5b14f9b5c0be6469e71d045b6471ef36744ca93cf8235a9d2c66b6b80e008a8c1b9689d1c5b8771370ce3dab7c3778f7e0ba224c86b3049be1ae6a263028969b00188e93f9c74980872b41a1751f36ea97ec039e54c03e4029b1b5363ac63d5dcea2cecdaf0776073c2d663e5013634618a1f02418693125dcbdfa727", 0xa0, 0xfffffffffffffff8) mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) chdir(&(0x7f0000f53000-0x8)="2e2f66696c653000") mmap(&(0x7f0000f52000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) add_key$user(&(0x7f0000f53000-0x5)="7573657200", &(0x7f0000e9f000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000a61000-0x56)="e457ac43969364d858c8c9423f8b5eaa59f6d39548409702ee21cf6b81952b394d31e284c0996e5bf2e2e5e3e20ebe76acf33cb5d5ff824ff3aa8be96777f281b19ff5fd5654b279df1906969bacb43b09685baa5948", 0x56, r4) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_GET_CPUID2(r2, 0xc008ae91, &(0x7f000017e000)={0x7, 0x0, [{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0]}]}) r6 = add_key$user(&(0x7f0000474000-0x5)="7573657200", &(0x7f000061c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000f51000)="2d9b99ac8a8da3fb62c31d595490c997a6af7228e0ea823a3b93c447270f57ec5acf948ec58c4d71dc9a63a18ec5c43ce73f46501da6", 0x36, 0x0) mmap(&(0x7f0000f51000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) keyctl$dh_compute(0x17, &(0x7f0000f52000-0xc)={r4, r5, r6}, &(0x7f00006fc000-0xc4)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc4, 0x0) socket$alg(0x26, 0x5, 0x0) ioctl$sock_bt(r2, 0x8907, &(0x7f0000f50000)="2278") sendto$inet6(r0, &(0x7f00004fa000-0x1)="", 0x0, 0x0, &(0x7f000037c000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) recvmsg(r0, &(0x7f0000273000-0x38)={&(0x7f000037a000-0x8)=@un=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000b28000-0x40)=[], 0x0, &(0x7f0000f52000)="", 0x0, 0x0}, 0x0) 2017/12/13 20:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0xe) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) openat$autofs(0xffffffffffffff9c, &(0x7f0000d51000-0xc)="2f6465762f6175746f667300", 0x200000, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000c30000)={0x0, 0x4, 0xe2, 0x10000, 0x4, 0x0, 0x481}, 0x1c) bind$inet6(r0, &(0x7f0000570000)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) add_key(&(0x7f0000935000)="6b657972696e6700", &(0x7f000089d000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f00006c3000-0x5c)="2f533aedd7527154c4899f5541d7e23e6c038b07647519ea077e067189d8a237a2eb1d7d0f49cfdf3a2ff7387dc9eaf87338d0f88ebeb200a1f13c6941e3eb1b73c59e3abed2c06298b543016a169983d0c14357f9f6d1036104c947", 0x5c, 0x0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c77000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000c63000-0x1e)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) r1 = inotify_init1(0x0) socketpair$inet6_dccp(0xa, 0x6, 0x0, &(0x7f0000c4c000-0x8)={0x0, 0x0}) r4 = syz_open_dev$mice(&(0x7f000032d000)="2f6465762f696e7075742f6d69636500", 0x0, 0x80000) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000f11000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f000030b000)=0x0) r6 = getpgid(r5) getsockopt$inet6_IPV6_IPSEC_POLICY(0xffffffffffffff9c, 0x29, 0x22, &(0x7f0000761000-0xe8)={{{@in=@rand_addr=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, 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, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000043f000)=0xe8) fstat(r1, &(0x7f00001f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r9 = accept4$ipx(0xffffffffffffff9c, &(0x7f00009de000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000174000)=0x10, 0x800) r10 = socket(0x10, 0x80005, 0x8) r11 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$TCSETA(r4, 0x5402, &(0x7f000090d000-0x14)={0x100000000, 0x9, 0x6, 0x7, 0x2c62, 0xfff, 0x7fff, 0x3, 0x4, 0x100000000}) r12 = eventfd2(0x0, 0x801) r13 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000d05000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) sendmsg$unix(r0, &(0x7f0000682000)={&(0x7f000099f000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f00006b5000)=[{&(0x7f0000ca4000)="be3ba9b5fb918a8fccf63865d814dd8e37fe0318a71f38ef7dde8ee358608ed670eceab95a2fef59fed91f5a0330a6a95f732ab4", 0x34}, {&(0x7f00008ff000)="788e1b94110d9ca5ca6b991504f43e95025f8d4e193c9ccc45cf381644db95640f09a21eb9af6d8c3427ef32939f3ce8fae31b9e848a3488c734a67bc0339f7fe24aeaf78f9bfdd81b2f09be2b25d0b804494cd7c01c537e16a85d27bc8f2ea066f7f3126f2efa39742a5423b2460dd60fad26d99a3c16ce951a6590afa6eda7fb8d30714477076761035c45e450c0c97021d7d4832e4ea2e98e75a6eac3c9fbeb742bd1bc7f", 0xa6}, {&(0x7f0000e1f000-0x1000)="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", 0x1000}, {&(0x7f0000483000-0xe5)="5db60db2a09c91c5fe6ef20a515c98a2de5b6e805634b3ab1eab8874488b97b30f8c85f2d1384e8e2c68321de29d6e6d27e841ab463a3ba741f488fc4e9f2e5444cc903aad326286f521e84a98a6b12b8140a37d3855811aa0efc2a9c43a216273bd5f5407a4dbd60bd9ef4b6f178f9d3e45625a9c076bb976d961c392123a3b28b519c6ed1b7c464bf732d4a063a9b18fe4d10ef108fb21d5c47c85278e9c8ccf5a89aa6049535eb0f24b2e57d0c44b2fc59553d8a52aea361e761f2e1b48d782ee278bb0228d927dd97c2d3fac294854f65c980c8feef3169cabfc7a386ceeeb5b556f6d", 0xe5}, {&(0x7f0000a80000-0x99)="6281958485f042d65eb0276bcaf2e80258aa8ae6d2a160de77a5d49c2b580c93753433d593388e954963a317844c3fb474e48d54aeeec6c58abb0956ab77a465778904d4323af953e3e1d79b30a35bbb55e108c0faacc8d578869758a5d9288e6bad3e09138171b680d003afde99f7171334cf313c76f954e479c66a9eb5df23e1cc49a39f22d41e9f2b366bb1a4dc6116cba528ea37df5e37", 0x99}, {&(0x7f0000677000)="677900d2e3cc497ab464b8242a71a4a0329aff22a274104a4a0e6a00539599c8dacc1eb23f409a7fa3ebd59df31999c50d5e987b88818205a60e9a3d6f1cee1a21ff4b2fd367db233993aed3011d46b263def40985b58a7031f51d465c98bd65ec7ae9f65f85fc1dc8fdd13d35595b054b4025651be9953f127b7da2cfa13fbdbd63d45bcbfae014bbd1f0ade32f07f46bde266fd7d90ef59a78d84975779bd82cbb20807c3a53209cfe43c00d5eee142bb904b885f76a888d8ab4b9ebaa6fcedd64fb704fac6479e16ed7", 0xcb}, {&(0x7f0000cc3000-0xc8)="413d13392467c98f23571d62c8ae4c8c01696fcc710f98e47aaa182c72894a3d536b6d64fdb22ba7c7f0d779c49719d7fa43b43a134fd2788ba57223d1c1ed95c8b5182f272799dab561971aaa1f938ceaca40b04d23b5b4c78264eb1af3845b729f073f14b2fefad3aa90b173fef389117d762818c7c6e460421506f7e6f64fdeb311856bfb1df5ea27ae2a1a4c15788604429eba149a5c7e23fe1967315c3aea140886832fdf86c82947259ce64ba733a310eab04aaf2b93eb20a78c06c0b6ddec7e1c334de908", 0xc8}, {&(0x7f0000e8e000)="088322aa8a50b72cd06a8ea707c73c8b1446d5a6f38c6f6796a8900ab25e9e84078876ac4f893e753a40e63eb11f84de92712788efe243f00d43f08742745e75b6323e7570e9cd5cf55ed886fa35e615ed0100e6f7c37a60d65e6f36b46fd7e92d", 0x61}], 0x8, &(0x7f0000c86000-0x60)=[@rights={0x1c, 0x1, 0x1, [r1, r3, r4, 0xffffffffffffffff]}, @cred={0x18, 0x1, 0x2, r6, r7, r8}, @rights={0x18, 0x1, 0x1, [r9, r10, r11]}, @rights={0x14, 0x1, 0x1, [r12, r13]}], 0x60, 0x8000}, 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, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) r14 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000692000-0xb)="2f6465762f6877726e6700", 0x181000, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f000077a000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f000044f000-0x4)=0x14, 0x800) setsockopt$packet_drop_memb(r14, 0x107, 0x2, &(0x7f0000e4b000-0x10)={r15, 0x1, 0x6, @random="090f1dbe9d9f", [0x0, 0x0]}, 0x10) epoll_pwait(r4, &(0x7f0000250000-0x54)=[{0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}], 0x7, 0x7a0, &(0x7f0000139000-0x8)={0x8}, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r16 = dup2(0xffffffffffffff9c, 0xffffffffffffff9c) ioctl$TIOCSCTTY(r16, 0x540e, 0x1) r17 = inotify_init() fcntl$notify(r17, 0x0, 0x282) execveat(0xffffffffffffffff, &(0x7f0000c8f000)="2e2f66696c653000", &(0x7f0000152000-0x30)=[], &(0x7f0000cc1000)=[], 0x0) syz_emit_ethernet(0x29, &(0x7f0000155000-0x38)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x4000000014, @x25={0x5347d1768d122c42, 0x42, 0x103, "88b2fc9458c02af985f8f181bd99e5875bdc2771554aae5a"}}}}, 0x0) clock_gettime(0x6, &(0x7f0000f85000-0x8)={0x0, 0x0}) setsockopt$inet_MCAST_MSFILTER(r13, 0x0, 0x30, &(0x7f00009e2000)={0xc6, {{0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1, 0x2, [{{0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {{0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, 0x1a8) 2017/12/13 20:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000759000-0x11)="2f73656c696e75782f656e666f72636500", 0x40000, 0x0) symlink(&(0x7f0000247000-0x8)="2e2f66696c653000", &(0x7f0000b03000)="2e2f66696c653000") getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000bfa000-0xe8)={{{@in=@broadcast=0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000766000-0x4)=0xe8) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000135000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @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}}, &(0x7f0000e06000)=0xe8) setsockopt$inet_IP_IPSEC_POLICY(r3, 0x0, 0x10, &(0x7f00000eb000-0xe8)={{{@in=@multicast2=0xe0000002, @in=@loopback=0x7f000001, 0x0, 0x8, 0x2, 0xfffffffffffffeff, 0x2, 0x20, 0x20, 0x4, r4, r5}, {0x6, 0x6, 0x8, 0x5, 0x3, 0x2, 0x3f, 0xffff}, {0xdb0, 0x6, 0x94f4, 0x7fff}, 0x5, 0x5, 0x4, 0x1, 0x8, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0xfffffffffffffffb, 0x0}, 0x11, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x0, 0x0, 0x6, 0xffffffffffffffff, 0x100, 0x4}}, 0xe8) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) 2017/12/13 20:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0x7) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) mq_timedreceive(r0, &(0x7f0000a1a000-0xec)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xec, 0xd1, &(0x7f0000fee000-0x8)={0x0, 0x1c9c380}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000c80000-0x9)="2f6465762f76637300", 0x4000, 0x0) ioctl$RNDGETENTCNT(r1, 0x80045200, &(0x7f0000650000)=0x0) 2017/12/13 20:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = fcntl$getown(0xffffffffffffffff, 0x9) socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket(0x11, 0x80003, 0x8) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x84000040fe, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x7, 0x0, 0x0, 0xb7, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl(r2, 0x8, &(0x7f000097a000-0xf8)="b06894dddca8fdd7e37063b1cf2487861179d417073a66955265f462bfa7973d3c721b6369bbdf44a1c23c1a2a2cd7cbaf7acb92920dc090658b9c86ecd826d12e35be2d4fcc0bf1972bfad1518dde4459343322edc785c830abfdf960aba150ae4f28310a7ad7422fce7f8671ce26f9802d893d8f38cb3222fb79e49c53f5b8f16d4b850edcf0b30a9dcf5ae3a46ae4b98de3044d03a743ce57a063025a9ffcf42d08d9d9632ce57d926bd9aa15697db4159c95cf3b3949930bc61d2079c93ddbd0a3e8a2b1fcbe2fae219b547b5bbc5c39de40a6640afe964f178fbcf79058ea6117a7d582242891f8414916292a6270a4c34b8db54d15") sendmsg$netlink(0xffffffffffffffff, &(0x7f0000002000)={0x0, 0x0, &(0x7f000000a000)=[{&(0x7f0000009000-0x1118)=[], 0x0}], 0x1, 0x0, 0x0, 0x40000}, 0x4) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000155000-0x4)=0x4000000bda, 0x4) r3 = syz_open_procfs(r0, &(0x7f00002d2000)="6e65742f69665f696e65743600") ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, &(0x7f0000d1e000-0x40)={0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r4, 0x84, 0x11, &(0x7f0000578000-0x8)={0x0, 0xfff}, &(0x7f0000434000-0x4)=0x8) ioctl$LOOP_SET_STATUS(r4, 0x4c02, &(0x7f0000bd5000)={0x0, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x1, 0x10, "63c18dca4fc0d4dd2f8dbb879aeae50bbefb1ff07a4b39e5372185e89c13b305cc3bb7de69b7f13beaab81b124a5b6b32c92630750ad6be0c208db96eefa7946", "07a8f9de8b4a5ffa4e97851af0d301e8961663a75e50c99aad413cb1f10cfe11", [0x3, 0x3ff], 0x0}) r5 = socket(0x3, 0x5, 0x7ffffffe) ioctl$EVIOCSCLOCKID(r3, 0x400445a0, &(0x7f0000d8b000-0x4)=0x5) timer_create(0x3, &(0x7f0000451000)={0x0, 0x8, 0x2, @thr={&(0x7f0000ab3000-0xcc)="4d6e6ac7eb66b90b8c01ebcf82dd605ca83794c9bebc89dee6367492280f9439e34eacde92ffb68a357bef0f23e5166f4b3ccdcf52a3cea7451e095f6fe778c3121d72f9a336b3fa899bc7bb401c3989a8f118ad367b11fab708fc2fc9514bd3f27f69a4c72ca2c88faf3cf9f97f21be751598ae70cbe18b8ead9b543a518fcaf044783d3d1473e536a2cccaa35fba531891cdf2f44b047e7b54cfdb48dd6e92ff59d5966f9c1a879b1608cd4b5bc1870392cd4409c23984070aed1f08ba783af5ca6b8ba4a9c94e992106b6", &(0x7f0000903000)="b187dabb5158021fc7a2f4fca30feacca1b64cc3f6b8b9ac0b801959c174e4fb6c4adad7150dc8fe665d6b96935cc36d2486f07c72e714b3fa43f34137bf8e599e78a2f1ad49ec83a54e1e89ca950d9f2d9f650d79641dc53b0a92115b2e4e880fbf7cbddfb793448f8800e10a8e673b79446384b7ab9a3ca881604747f097ec7439fdce6139e1dc3e81f5c0bb3e3a8ccefee9b9d1fb1c32b9bda0edf4b62077ac66c0faeb4aa814bbbb58536ae968463df037f0f3d43b3b17b828d97fabef01736e07738077df30cf4d5b5fd1eab9ccc9558529b9972c233a1f9e53e7bc39a1c4fcca6811919dd0f5ceae2de08e09ba1f5d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000a72000)=0x0) fcntl$getownex(r1, 0x10, &(0x7f0000e48000-0x8)={0x0, 0x0}) ioctl$sock_SIOCOUTQ(r3, 0x5411, &(0x7f0000799000)=0x0) timer_gettime(r6, &(0x7f000006e000)={{0x0, 0x0}, {0x0, 0x0}}) getsockopt$bt_hci(r4, 0x0, 0x3, &(0x7f000065b000)="", &(0x7f0000000000)=0x0) ioctl$sock_SIOCGIFBR(r1, 0x8940, &(0x7f00009ab000)=@get={0x1, &(0x7f0000cb2000-0xb6)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8}) fcntl$F_SET_RW_HINT(r5, 0x40d, &(0x7f0000eaf000-0x8)=0xfffffffffffffffd) syz_open_dev$sg(&(0x7f00003a3000-0x9)="2f6465762f73672300", 0xff8, 0xfffffffffffffffd) fcntl$getown(r2, 0x9) r7 = socket$inet_udp(0x2, 0x2, 0x0) r8 = syz_open_dev$tun(&(0x7f00007d6000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x800) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000fab000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f0000af0000)="53702a357e4e286fcc5ccbfa9ea706df60967f7c57a6ea34989024182731414b"}) ioctl$sock_inet_SIOCSIFADDR(r7, 0x8916, &(0x7f00007ff000)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) dup2(r7, r8) 2017/12/13 20:31:12 executing program 1: mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x0, 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}, 0x2, 0x0}) sched_yield() mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mknod$loop(&(0x7f0000000000)="2e2f66696c653000", 0x1000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_ZEROPAGE(r0, 0xc020aa04, &(0x7f0000000000)={&(0x7f0000012000/0x1000)=nil, 0x1000}) r1 = syz_open_dev$mice(&(0x7f0000011000)="2f6465762f696e7075742f6d69636500", 0x0, 0x100) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) connect(r1, &(0x7f0000004000-0xc)=@nl={0x0, 0x0, 0xfff, 0x7}, 0xc) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000003000-0x10)={&(0x7f0000000000/0x3000)=nil, 0x3000}) keyctl$session_to_parent(0x12) r2 = socket$inet6_icmp(0xa, 0x2, 0x3a) mmap(&(0x7f0000000000/0xfb4000)=nil, 0xfb4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fb4000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = openat(0xffffffffffffff9c, &(0x7f0000b34000)="2e2f66696c653000", 0x8000, 0x101) ioctl$KDSKBLED(r3, 0x4b65, 0x1000) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) lgetxattr(&(0x7f00005d7000-0x8)="2e2f66696c653000", &(0x7f0000fb6000-0xe)=@known="73797374656d2e61647669736500", &(0x7f00003dc000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x47) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_KVMCLOCK_CTRL(r3, 0xaead) r4 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000fb6000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) mmap(&(0x7f0000fb5000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_mtu(r4, 0x0, 0xa, &(0x7f0000fb6000-0x4)=0x6, 0x4) r5 = memfd_create(&(0x7f0000fb5000-0x8f)="1d", 0x4) lseek(r2, 0x4000000000040000, 0x4) ioctl$DRM_IOCTL_ADD_BUFS(r5, 0xc0186416, &(0x7f0000847000)={0x5, 0x100000001, 0x7, 0x77, 0x10, 0x0}) 2017/12/13 20:31:12 executing program 1: mmap(&(0x7f0000001000/0xffe000)=nil, 0xffe000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() r1 = syz_open_procfs(r0, &(0x7f000087e000)="636c656172017265667300") r2 = socket(0x0, 0x0, 0x40) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000d2f000)=0x0) rename(&(0x7f0000d95000)="2e2f66696c653000", &(0x7f0000000000)="2e2f66696c653000") writev(r1, &(0x7f0000cb1000-0x8)=[{&(0x7f0000407000-0x1)="34", 0x1}], 0x1) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000062000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xfffffffffffffffd, 0xca, 0x9, 0xefc0000000000000, 0x7c}, &(0x7f0000d07000-0x4)=0xa0) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r2, 0x84, 0x6d, &(0x7f0000979000)={r3, 0x1000, "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"}, &(0x7f0000ffa000-0x4)=0x1008) 2017/12/13 20:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:12 executing program 0: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key$keyring(&(0x7f000001a000)="6b657972696e6700", &(0x7f000001b000-0x5)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0x0) r1 = add_key$keyring(&(0x7f000000a000-0x8)="6b657972696e6700", &(0x7f000000c000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) keyctl$unlink(0x9, r0, 0xfffffffffffffffc) r2 = open(&(0x7f0000001000)="2e2f66696c653000", 0x0, 0x80) bind$ipx(r2, &(0x7f000001e000-0x10)={0x4, 0x2, 0x6, "ac1cc9da988b", 0x7, 0x0}, 0x10) keyctl$update(0x2, r1, 0x0, 0x0) syz_open_dev$evdev(&(0x7f0000008000)="2f6465762f696e7075742f6576656e742300", 0x6, 0x10200) socketpair$inet(0x2, 0x80807, 0x3f, &(0x7f000000d000)={0x0, 0x0}) getsockopt$inet_opts(r3, 0x0, 0x9, &(0x7f0000011000)="0000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000008000)=0x23) 2017/12/13 20:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x108000) r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000e1a000)="2f6465762f73657175656e63657200", 0x881, 0x0) ioctl$sock_ipx_SIOCSIFADDR(r1, 0x8916, &(0x7f00004c8000)={"f277e4094c1828dc219033a0f29fe57d", {0x4, 0x1c5fc00000, 0x7, "7628a7e9bc70", 0x0, 0x0}}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r2, &(0x7f0000001000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000ba0000)=[{&(0x7f0000fa7000)="380a3a25bc3f2c83d4c54d8eea6fda05c811769f584c555789491bea9e5aef73dc34c368f16656b03cce0869d5e0cb45991d8d54690c2124253ef582bdf2c9ef4ec4f6a8629f81f34f3b108e5b6ba7359960ad108ba5d91cbc5aea53f13660aa399ef0ccb55629e280535daa2c4172bc83e03c33716571bbedaeba09efdb7f68626cc438d17d7d9726f4a347a0d6a2cfab3feeea1eee61249b6a6c1a995a03747db7745e901d03b3f71fcf025b169a2bb82191978e377f8b93702ce8324e87bfa4f649", 0xc3}, {&(0x7f0000fb0000-0x86)="6c20cdc3b622e304c9038b97aee3fa21ea5728a4da92c5b29dfdbf7369f56e1c9fe395a693e58819d8e31d100000002f5346a9b67f96722b1065ab077dcd3f9d3b7d4ba8306fa4d434f5dcdd22bd4028de194d9c6bb4488749ee0a0365548658d5e74f7de0c978262b989f1745a729da2f22a09bde95faaf3ff96e76eefad1d9304e23e217f1", 0x86}, {&(0x7f000036e000-0x7a)="21c6b8d7d2765d2a73b97ffa9c5e5f33dc6ca10272ad49ba6feb028b5734ba63cbd35a005d9685d758cde9805e1df48234869d52320cc3b095c2efe3b1d39008000000223e5f038cf1a04da5586a0103e0b580a34fb23ea8a77cf3c4b92d0e5e4eee5ff798d6e705057a8ca9bad209da5bb660bb89fd74bd80d1", 0x7a}, {&(0x7f00000f2000)="29523a1f8f05014f69e99474d47da5a9a34477966b3e7ae8be9262432a58bb88e4eb8b7806594a877b3536bfac61822aa84334dd12e9ecab83b77be245eb07b9bdd91b549e16ed67309eab8f6ca7f791fda1a8e0c07d8b3b73ce97736fce5eba8c40a5c36815b2cfd3bac236cccf1e0ad17e27f2e77fa3336bfe3b0c6711bb6aa03538bb", 0x84}, {&(0x7f0000da8000-0x42)="8eaba1cc57078cf1779562c862efadd39d91c3ff62a846af642321469768af07aba355c88c19115634b593694ac19c914d4a8d9c1f0447994dbf480c12fdb78032c3", 0x42}, {&(0x7f000027e000-0x16)="5f5edf0000000000000000cf66ff5ab82412839d1705", 0x16}], 0x6, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f0000073000-0x1c)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000066f000)="", 0x0, 0x0}, 0x0) 2017/12/13 20:31:12 executing program 1: mmap(&(0x7f0000000000/0x181000)=nil, 0x181000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000181000)="2f70726f632f73656c662f6e65742f70666b657900", 0x100, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000151000)=0x5d24b43ded0a7dab, 0x4) r1 = syz_open_procfs(0x0, &(0x7f000017c000)="6e657400") getdents64(r1, &(0x7f0000180000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x30) ioctl$sock_bt_cmtp_CMTPCONNDEL(r1, 0x400443c9, &(0x7f0000157000-0xc)={{0xffffffffffffffff, 0x6, 0x7, 0x3, 0x81, 0x5f}, 0xfffffffffffffffe}) mmap(&(0x7f0000181000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getdents64(r1, &(0x7f0000182000-0x8c)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8c) 2017/12/13 20:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000080) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x66, &(0x7f000017f000-0x8)={0x0, 0x8}, &(0x7f0000ded000-0x4)=0x8) getsockopt$inet_sctp_SCTP_PRIMARY_ADDR(r1, 0x84, 0x6, &(0x7f0000b12000)={0x0, @in={{0x2, 0x3, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f0000d86000)=0x8c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f000078e000-0x8)={r2, 0x81}, 0x8) getsockopt$inet_IP_IPSEC_POLICY(r1, 0x0, 0x10, &(0x7f0000a04000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, @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}}, &(0x7f0000735000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r1, 0x8916, &(0x7f0000f1f000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, r3}) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:12 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f00007ac000-0x78)={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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) fcntl$setflags(r0, 0x2, 0x1) r1 = socket(0x1e, 0x2, 0x0) bind(r1, &(0x7f0000236000)=@generic={0x1e, "01030000000000000000000001001a0009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb008401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f08f0158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000031000-0x8)="706167656d617000") mremap(&(0x7f0000b45000/0x2000)=nil, 0x2000, 0x3000, 0x3, &(0x7f0000367000/0x3000)=nil) unshare(0x10000) sendfile(r2, r2, &(0x7f0000014000)=0x100400, 0x40001080ffff) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f000031c000-0x4)=0x0) ioctl$sock_SIOCSPGRP(r1, 0x8902, &(0x7f0000708000)=r3) getpeername$netlink(r1, &(0x7f00001d1000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000fc6000)=0xc) ioctl$TCSETAW(r2, 0x5402, &(0x7f0000424000-0x14)={0x4db3, 0x3, 0x1, 0x8, 0x1, 0x9, 0x21, 0x200, 0x1ff, 0x3ff}) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000772000-0xe8)={{{@in=@rand_addr=0x0, @in=@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}, {{@in=@broadcast=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00006b8000-0x4)=0xe8) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000ef6000-0x10)={r4, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) fsync(r1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) utime(&(0x7f0000000000)="2e2f66696c653000", &(0x7f0000b6e000)={0x20, 0x6}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000635000+0x43e)="2e2f66696c653000", 0x0) mount(&(0x7f0000980000-0x8)="2e2f66696c653000", &(0x7f0000a52000-0x8)="2e2f66696c653000", &(0x7f00002d7000-0x3)="397000", 0x0, 0x0) pivot_root(&(0x7f0000423000)="2e2f66696c653000", &(0x7f0000c3b000)="2e2f66696c653000") r5 = socket(0xb, 0x1, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r5) r6 = openat$selinux_create(0xffffffffffffff9c, &(0x7f000069d000-0x10)="2f73656c696e75782f63726561746500", 0x2, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r6, 0x40a45323, &(0x7f00005a8000)={{0x5c, 0xfe}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x20, 0x2edb, 0x5, 0x0, 0x7, 0x80000001, 0x0, 0x7, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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$bt_BT_FLUSHABLE(r6, 0x112, 0x8, &(0x7f0000da7000-0x4)=0x101, &(0x7f0000b6f000)=0x4) ioctl$KVM_IRQ_LINE(r2, 0x4008ae61, &(0x7f0000378000)={0x8, 0x81}) sendmsg(r5, &(0x7f0000af1000-0x38)={&(0x7f0000e48000)=@generic={0x10000000001f, "010000000000008000000001e526cc573c5bf86c483724c71e14dd6a739effea1b48006be61ffe06d89f000000005d6f00076c3f010039d8f986ff03000000000000af50d5fe32c419d67bcbc7e3ad316a198356ed0008341c1fd45624281e27800ece70b076cf979ac40000bd767e2e78a1dfd300981a1565b3b16d7436"}, 0x80, &(0x7f0000cd0000-0x40)=[], 0x0, &(0x7f0000edb000-0x240)=[], 0x0, 0xffffffffffffffff}, 0x0) 2017/12/13 20:31:12 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000001000-0x8)={0x0, 0x0}, 0x80800) lseek(r0, 0x0, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) openat$selinux_policy(0xffffffffffffff9c, &(0x7f00005b7000-0x10)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000360000)="2f73656c696e75782f7573657200", 0x2, 0x0) ioctl$TUNSETLINK(r0, 0x400454cd, &(0x7f0000068000-0x4)=0x6) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000f48000-0x11)="706f7369785f61636c5f61636365737300", 0x2) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f000088b000-0x8)="7472757374656400", 0x20000000000000) ioctl$sock_inet_SIOCGIFADDR(r0, 0x8915, &(0x7f0000bdf000-0x20)={@common="67726530000000000000000000000000", @ifru_addrs={0x2, 0x3, @rand_addr=0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r1 = getpgrp(0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x16cd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100fe, 0x0, 0x19b1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x14184, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000000, 0x0}, r1, 0x0, 0xffffffffffffffff, 0x4) seccomp(0x0, 0x1, &(0x7f0000df9000-0x8)={0x7, &(0x7f000084c000-0x1b)=[{0x80, 0x0, 0x2, 0x400}, {0x7, 0x1, 0x0, 0x8}, {0x800, 0x8, 0xfffffffffffffffa, 0x81}, {0x3, 0x0, 0x6, 0x400}, {0x171, 0x7, 0x4, 0x63}, {0x0, 0x10001, 0x0, 0x101}, {0x0, 0xfffffffffffffff8, 0x0, 0x80}]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, r0, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r4, 0x40d, &(0x7f0000d04000)=0x0) unshare(0x10000008000) sendfile(r2, r4, 0x0, 0xa8c) pwritev(0xffffffffffffffff, &(0x7f0000181000-0x20)=[{&(0x7f00004b2000-0x2)="4c", 0x1}, {&(0x7f00003ee000)="", 0x0}], 0x2, 0x0) epoll_create1(0x80008) r5 = timerfd_create(0xa, 0x803) poll(&(0x7f0000a89000)=[{r5, 0x40, 0x0}], 0x1, 0x4) bind$inet(r3, &(0x7f000030a000-0x10)={0x2, 0x0, @rand_addr=0xfd, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendto$inet(r3, &(0x7f0000dbb000)="37", 0x1, 0x20000015, &(0x7f0000e26000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_mtu(0xffffffffffffffff, 0x29, 0x17, &(0x7f00008a4000)=0x0, &(0x7f00009df000)=0x4) ioctl$sock_inet_SIOCGIFBRDADDR(r3, 0x8919, &(0x7f0000931000-0x20)={@common="6c6f0000000000000000000000000000", @ifru_addrs={0x2, 0x3, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) poll(&(0x7f0000dc4000)=[{r3, 0x4000, 0x0}, {r3, 0x8, 0x0}, {r3, 0x2000, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x400, 0x0}, {0xffffffffffffffff, 0x2000, 0x0}, {0xffffffffffffffff, 0x1000, 0x0}], 0x8, 0x658) lseek(0xffffffffffffffff, 0x0, 0x10000000402006) recvfrom$inet(r3, &(0x7f0000db8000)="00000000000000000000000000000000000000000000000000", 0x19, 0x2, &(0x7f0000dc3000)={0x2, 0x0, @rand_addr=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000057000)=0x6) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(0xffffffffffffffff, 0x84, 0x1d, &(0x7f0000b2e000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f000076f000)=0x18) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r0, 0x84, 0x6d, &(0x7f0000ea3000)={r6, 0x36, "cc2cfdd90040809d0000d10000000000000006175c223fd3070000006798c746b22bd1aafeecd9efe806a2f95428b30366de3c12c558"}, &(0x7f0000c34000-0x4)=0x3e) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f00003af000)={0x0, 0x82}, &(0x7f0000e92000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(0xffffffffffffffff, 0x84, 0x14, &(0x7f0000fc6000)=@assoc_value={r7, 0x4}, 0x8) shutdown(r3, 0x1) 2017/12/13 20:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f0000bbc000)={0x0, 0x0}) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) 2017/12/13 20:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) r1 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10b000) r2 = fcntl$dupfd(r1, 0x0, r1) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000237000-0x10)={0xffffffffffffffff, 0x18, &(0x7f0000d02000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, 0x10) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000727000)={&(0x7f00009bc000-0x8)="2e2f66696c653000", 0xffffffffffffffff}, 0xc) r3 = syz_open_dev$tun(&(0x7f0000481000)="2f6465762f6e65742f74756e00", 0x0, 0x1000000000000000) r4 = fcntl$dupfd(r3, 0x0, r3) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000843000)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f0000928000-0x28)={@common="67726530000000000000000000000000", @ifru_settings={0x7de, 0x0, @te1=&(0x7f000032f000)={0x0, 0x3, 0x3, 0x3}}}) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000cf6000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, &(0x7f0000dcb000)={0x10, 0x0}) getsockname$netlink(0xffffffffffffffff, &(0x7f0000caa000-0xc)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000e87000-0x4)=0xc) ioctl$TUNSETNOCSUM(r1, 0x400454c8, &(0x7f0000133000-0x4)=0x1003) r5 = socket(0x10, 0x4000000002, 0x0) sendmsg$netlink(r5, &(0x7f000061f000-0x38)={0x0, 0x0, &(0x7f000047d000-0x40)=[{&(0x7f000057d000)=[{0x1d, 0x26, 0xffffffffffffffff, 0x0, 0x0, "d45029db0300000000000000ff"}], 0x1d}], 0x1, &(0x7f0000cdb000)=[], 0x0, 0x0}, 0x0) 2017/12/13 20:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) r3 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f0000ec1000-0x11)="2f73656c696e75782f656e666f72636500", 0x20000, 0x0) ioctl$EVIOCGEFFECTS(r3, 0x80044584, &(0x7f0000f8e000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) [ 103.738844] 9pnet_virtio: no channels available for device ./file0 2017/12/13 20:31:12 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f00007ee000+0x996)="2f6465762f766373612300", 0x1, 0x8000) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000ff3000)={{{@in=@multicast1=0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a62000)=0xe8) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000de0000-0xc)={r1, @loopback=0x7f000001, @broadcast=0xffffffff}, 0xc) r2 = dup(0xffffffffffffff9c) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00004b3000)={0x0, @in={{0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000bad000-0x8)="656e7669726f6e00") ioctl$TIOCCONS(r3, 0x541d) r4 = eventfd2(0x0, 0x0) pipe2(&(0x7f0000fb1000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) writev(r6, &(0x7f00001ee000)=[{&(0x7f0000894000)="965634f7cc14edb70e2a2328bc5203c3", 0x10}], 0x1) splice(r5, 0x0, r4, 0x0, 0x1ff, 0x0) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, &(0x7f0000004000-0x4)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000e22000)={0xffffffffffffffff, 0xffffffffffffffff}) dup2(r5, r6) ioctl$int_in(r7, 0x5452, &(0x7f0000009000-0x8)=0x3f) recvfrom(r8, &(0x7f0000013000-0x8d)="", 0x0, 0x0, &(0x7f0000013000-0x10)=@ax25={0x6, {"2d13d4162d9f33"}, 0x0}, 0x10) r9 = getpgid(0x0) fcntl$setstatus(r6, 0x4, 0x42400) fcntl$setsig(r7, 0xa, 0x12) dup2(r6, r8) fcntl$setown(r7, 0x8, r9) tkill(r9, 0x13) 2017/12/13 20:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) unlink(&(0x7f0000ccc000-0x8)="2e2f66696c653000") write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") fchmod(r0, 0x40) [ 103.822966] device gre0 left promiscuous mode 2017/12/13 20:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000808000-0x4)=0x2, 0x4) 2017/12/13 20:31:12 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f00001e8000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 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=@local={0xac, 0x14, 0x0, 0xaa}, 0x0, 0xffffdfff}, 0xa, @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}}, 0xe8) r1 = socket(0x8, 0x3, 0x2) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e7, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000dce000)="2f6465762f72666b696c6c00", 0x2000000000020003, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r1, 0x89e2, &(0x7f0000ff6000-0x4)={r0}) ioctl$TIOCNXCL(r2, 0x540d) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(0xffffffffffffffff, 0x84, 0x72, &(0x7f00004be000-0xc)={0x0, 0x1df3, 0x30}, &(0x7f00002e7000-0x4)=0xc) inotify_init1(0x800) mincore(&(0x7f000031a000/0x1000)=nil, 0x1000, &(0x7f0000f30000-0x1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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r3 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000e11000)="636d646c696e6500") openat(r3, &(0x7f0000cd0000-0x8)="2e2f66696c653000", 0x50000, 0x2) r4 = socket(0xf, 0x3, 0x2) socket(0xb, 0x80000, 0x7) setsockopt$sock_int(r4, 0x1, 0x8, &(0x7f0000e8c000)=0x0, 0x4) write(r4, &(0x7f0000326000)="020baf01020000000000085dd11d48dfcb7e788c109613224b70e7062b4227caa49bd5c834ae6db464ca7f46761e6e96b391e78d787493f21f7ec603db6499614fc622d1f2ebc952cfe6b84a92b4451fc0fc7336c4b1fe4454581343545b858f0ed1c48401da6c2fc534a65bced9600fb00e2cf8fadb0f277cd5e936403c47f8130ece2a0553", 0x86) write(r4, &(0x7f0000001000-0x10)="0212a1250200000009e5000000000900", 0x10) write(r4, &(0x7f0000e7a000-0x10)="0212952502000000090500d91dfb3700", 0x10) 2017/12/13 20:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000fb9000)=@assoc_id=0x0, &(0x7f000021c000)=0x4) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f000070b000)={0xffffffff, 0xfffffffffffffffe, 0x200, 0xc9, 0x7fffffff, 0x4, 0x3ff, 0x7fffffff, r1}, &(0x7f0000650000)=0x20) ftruncate(0xffffffffffffffff, 0xffff) write(0xffffffffffffffff, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000e6b000)={r1, 0x58, &(0x7f00003f6000-0x58)=[@in6={0xa, 0x3, 0x80, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, @in={0x2, 0x1, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0x3}, @in={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000fcc000+0x283)=0xc) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f000020d000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") epoll_wait(r0, &(0x7f0000d1f000)=[{0x0, 0x0}], 0x1, 0x7ff) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") [ 103.870438] 9pnet_virtio: no channels available for device ./file0 2017/12/13 20:31:12 executing program 1: mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x7, 0x31, 0xffffffffffffffff, 0x0) remap_file_pages(&(0x7f0000ca6000/0x3000)=nil, 0x3000, 0x2, 0xff, 0xdb19787b8dfa1d7c) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mbind(&(0x7f0000999000/0x1000)=nil, 0x1000, 0x2, &(0x7f0000fbe000)=0x7fff, 0x3ff, 0x2) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffff9c, 0x1, 0x11, &(0x7f0000fbf000)={0x0, 0x0, 0x0}, &(0x7f0000fc0000-0x4)=0xc) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) rt_sigpending(&(0x7f0000fc2000-0x8)={0x0}, 0x8) r1 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f0000fc0000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) mmap(&(0x7f0000fc0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x8) ioctl$TIOCLINUX4(r1, 0x541c, &(0x7f0000fc0000)=0x4) mmap(&(0x7f0000fbf000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) prlimit64(r0, 0xd, &(0x7f0000fc0000-0x8)={0xfffffffffffffffb, 0x5b}, &(0x7f0000ce1000-0x8)={0x0, 0x0}) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000d6a000-0x20)={{&(0x7f000043f000/0x3000)=nil, 0x3000}, 0x1, 0x0}) mbind(&(0x7f0000012000/0xc00000)=nil, 0xc00000, 0x0, &(0x7f00009ed000-0x8)=0x0, 0x2, 0x3) 2017/12/13 20:31:12 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) setsockopt$inet_tcp_buf(r0, 0x6, 0xd, &(0x7f00007d1000-0x82)="4760250080233297540edcf1928b9c0608de436930d60798341eae35e1b39c87763a31d7cec5aeebcee14c7594dc2fad236f781a716a1f15796b25cfb99af239277162679f43353c9c0c5691a979b685aee8d156fe49e2fd841978e1128c3c46cab675fbf4bbca7ca82802a55f99c1bb48603dbbb84358c2358f38a05a21abcad6da", 0x82) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") open$dir(&(0x7f00006f6000-0x8)="2e2f66696c653000", 0x80400, 0x120) 2017/12/13 20:31:12 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r2, &(0x7f0000beb000)=[{{&(0x7f0000438000)=@ethernet={0x0, @random="000000000000", [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000ea0000)=[{&(0x7f0000178000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}, {&(0x7f00005cf000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000632000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000400000-0x19)="00000000000000000000000000000000000000000000000000", 0x19}], 0x4, &(0x7f0000a30000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbc, 0x20}, 0x2}], 0x1, 0x2001, &(0x7f0000ef3000)={0x0, 0x0}) r3 = getpid() r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000fb5000-0xf)="2f6465762f73657175656e63657200", 0x101000, 0x0) perf_event_open(&(0x7f0000410000)={0x2, 0x78, 0x0, 0x2, 0x3, 0x8, 0x0, 0x4, 0x4000, 0x0, 0x6b3c, 0x11e95db8, 0x3, 0x8, 0x0, 0x400, 0x4, 0xfe, 0x3, 0x20, 0xda9e, 0x101, 0x7, 0xfffffffffffffffd, 0x0, 0x7ff, 0x0}, r3, 0x7, r4, 0x5) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) 2017/12/13 20:31:12 executing program 4: r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f00009ee000)="2f73656c696e75782f73746174757300", 0x0, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x2000000000000000, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_procfs(0x0, &(0x7f000001c000)="0000000800000014") lstat(&(0x7f0000b00000-0x8)="2e2f66696c653000", &(0x7f0000eba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = request_key(&(0x7f0000f9b000-0x6)="6c6f676f6e00", &(0x7f0000f97000-0x5)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000ac8000-0x8)="0000000800000014", 0xfffffffffffffffa) r4 = request_key(&(0x7f00005b0000)="2e726571756573745f6b65795f6175746800", &(0x7f0000717000)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000c1e000)="0000000800000014", 0xfffffffffffffffd) keyctl$search(0xa, r4, &(0x7f0000d5d000)="72787270635f7300", &(0x7f0000b29000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, r3) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000472000)={0x0, 0xfff}, &(0x7f0000930000-0x4)=0x8) setsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x9, &(0x7f0000a08000+0x47b)={r5, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x718, 0x400, 0xfffffffffffffffd, 0x8000, 0x4}, 0xa0) fstat(r1, &(0x7f0000e1b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000578000-0x8)={0x0, 0x0}) syz_fuse_mount(&(0x7f000077a000-0x8)="2e2f66696c653000", 0x1000, r2, r6, 0x2, 0x1040000) timerfd_gettime(r1, &(0x7f0000e99000)={{0x0, 0x0}, {0x0, 0x0}}) read(r1, &(0x7f000001d000)="", 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_buf(r7, 0x1, 0x37, &(0x7f0000001000-0x6d)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000dba000)=0x6d) 2017/12/13 20:31:12 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000cfb000-0xb)={0x3ff, 0x68, 0x5, 0x2bcf, 0x3ff, 0x9, 0x20, 0x40, 0xffffffff, 0x1, 0x7}, 0xb) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:12 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00002fd000-0x8)="2e2f66696c653000", 0x0) restart_syscall() r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:12 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_WAIT_VBLANK(r1, 0xc010643a, &(0x7f0000a27000-0xc)={0x1, 0x8, 0x2e}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:12 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000deb000-0xf)="2f6465762f73657175656e63657200", 0x200002, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000-0x4)=0x8, 0x4) r1 = perf_event_open(&(0x7f0000bd3000-0x78)={0x0, 0x78, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8a1, 0x0, 0x0, 0x0, 0x800000000000000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = openat$vcs(0xffffffffffffff9c, &(0x7f0000b03000-0x9)="2f6465762f76637300", 0x200, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x25, &(0x7f0000001000)=0x988, 0x4) recvfrom$inet(r2, &(0x7f0000376000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x20, &(0x7f0000001000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_REINJECT_CONTROL(r2, 0xae71, &(0x7f0000750000)={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]}) setsockopt$inet_mreq(r2, 0x0, 0x10000027, &(0x7f0000157000-0x8)={@broadcast=0xffffffff, @rand_addr=0x3fb}, 0x8) recvfrom$inet6(r2, &(0x7f000085f000)="00000000000000000000000000000000000000000000", 0x16, 0x40010000, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000fd0000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r3, 0x1, 0x2a, &(0x7f0000017000-0x4)=0x406, 0x4) delete_module(&(0x7f00001e3000)="776c616e302a2b62646576707070312d7d2500", 0x800) write(r4, &(0x7f0000436000-0x5)="0205f40a", 0x4) ioctl$KVM_SET_DEBUGREGS(r2, 0x4080aea2, &(0x7f0000b76000)={[0x3, 0x2000, 0x10f002, 0x6000], 0xedb, 0x22, 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) writev(r2, &(0x7f0000395000-0x30)=[{&(0x7f00003e4000)="d40b1f78ff16102f9a407131fabcad59fced2f11a3d04c", 0x17}, {&(0x7f0000c45000)="9b406bd9197d94ba87250b90860e276e554cd7719ea3", 0x16}, {&(0x7f0000649000)="66a0403e065d902832ab9c55a05e1961d91d0ec5aa9ac6651208cfc4fb494ff8ba606dde0c06abe2e89e1019abe579f9cbe161155139c55faa3a4ea534f2b2a11ef656cc950657b27fbfb82a73306eee964a36916dafea1d09631790fd413f4e3d1dd58dc801827956d57cad95802d1c61ce22d8fe02bd8cda47e2d1fbd09730fb869b5cba9ea4b77e1cffe1bcc1787103937f1d6a2fb7a0927a6258a65099fac7042084631ebea5cea4a79f1b592baaf1843541edd11baf4f960f7a53", 0xbd}, {&(0x7f00004e1000)="", 0x0}, {&(0x7f0000f7b000)="a5c92d5cb7c3a8b8b96eaf7cbe012a1405289e59056e04b038dc562320284019e6a6627c2a496ff65f23772210dc464e9b1d73c576c584bc66eb905a8385fcaabf3b638682618c27c430123803e35bd7b3be77e923bda0cb87e37030ae643fd8cc2a531a13a5e516371b6a4fa27c649ca8149f9355ae8c13ab13f94c74e48c82bf6ce144714c1fe837c082e9285211f94f", 0x91}, {&(0x7f00000eb000)="b95cc41ea1b94ba2d214c0", 0xb}], 0x6) creat(&(0x7f0000169000-0x8)="2e2f66696c653000", 0x2) recvmsg(r3, &(0x7f000001d000-0x38)={0x0, 0x0, &(0x7f0000632000-0x10)=[{&(0x7f00007b6000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7c}, {&(0x7f000072b000-0x6e)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}], 0x2, &(0x7f0000101000)="", 0x0, 0x0}, 0x140) preadv(r3, &(0x7f00006f4000-0x18)=[], 0x0, 0x400000000) recvfrom(r3, &(0x7f000001f000-0x6c)="00", 0x1, 0x0, &(0x7f0000017000)=@hci={0x1f, 0x0, 0x0}, 0x6) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r2, 0x84, 0x16, &(0x7f0000227000)={0x0, []}, 0x4) readv(r3, &(0x7f00006e5000-0x8)=[{&(0x7f000064a000-0xcb)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xcb}], 0x1) close(r4) ioctl$KVM_GET_ONE_REG(r2, 0x4010aeab, &(0x7f0000653000)={0x2, 0x401}) fcntl$addseals(r2, 0x409, 0x8) openat$hwrng(0xffffffffffffff9c, &(0x7f0000bae000)="2f6465762f6877726e6700", 0x2, 0x0) sendmsg$unix(r4, &(0x7f0000ad0000-0x1c)={&(0x7f0000d8f000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000cb2000)=[{&(0x7f000078f000)="ef5b78f363015a58f6d5a37c2de20d574d85875d70bd2f417250810fa8f8e7b45e432be2c95c69bfed4cc74886d4ec6af88e6f10322cedd6820ebb1509047d26a743a72bbb8ca2d3654da2fc3d021415246c7f83ff50eb3911e0473b3c71", 0x5e}, {&(0x7f0000ca6000)="34617f659823764ee9cb60c65a57d59cd985e5166619a4c9da993f197ba47504768915792d8574bd6512929079de738bd0d43f6a3850f9d54ba69aca9330526e26a7073b553f830f4827b3d06d16fd7cf31544b12d157a45c9ab135ff01dcb6d442054198b55f3f7bb9156b9664b659a243b9975794fdda1ddb0bf013e4cb4d8035e54714efccaeb7ca881b66ef2dfe047e892e8163b1cb6c229aef1226b9c484a59fa75c944199dbf7bd463ee957967fcb485a4af8d17b071f8811bfd9ebb49c936eed5", 0xc4}, {&(0x7f00005a2000)="67b1babdba66a3ba228ea0730059ed9557fe43dccbe0592618d7184fe376017efe4f5d39fa8390e8c0db6cf11deb9ec942b27cf3ac9772002daa55fae8fc98ff2172e9914cb12070553ed25facf7709ab2e6ad2a1fb0c18ae138c07eb72ba0c895cabf46f8a578139cea779f58ae46d1aa940caff254c8ab9850311bdc496bf325", 0x81}, {&(0x7f000019a000-0x1000)="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", 0x1000}, {&(0x7f000059a000-0xc5)="3a9fcd18496cb1d833f2c1fc92c3c7987e5213fa9dcf7f97c0887064ea58c15e2a316c3258ea2b53d94529dfb990331431cf46d6e9f33353195f1aac02cab1e240e356783741c8211636bb25e0ef1c8083e42b85a91b3aa8e008241d6741068cc61bb5a838eea5c1c2fb83f9df23ed88e03e076cf875183acf7dd2544c2ed46c61060435b00c49f0f4121bc7ad8cfb312a84807a4228e5ca3cfb3d4d0339b2d86002d8d781a911894ff62a8b1d0e21b74d4ee3d7a8674712e98ee0506bf7489593fc2d3c05", 0xc5}], 0x5, 0x0, 0x0, 0x8000}, 0x80) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000b1b000)={&(0x7f0000da4000)="2e2f66696c653000", r1}, 0xc) 2017/12/13 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) getsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, &(0x7f0000ff5000)={0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000b98000)=0x14) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, &(0x7f00000de000)={&(0x7f0000f2f000/0x4000)=nil, 0x4000}) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x2, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f000018c000)={0x0, 0x0}, &(0x7f0000374000)=0x8) 2017/12/13 20:31:13 executing program 4: r0 = 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000010d000-0x8)="2e2f66696c653000", 0x20) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000026d000)="2f73656c696e75782f656e666f72636500", 0x101000, 0x0) ioctl$PIO_SCRNMAP(r1, 0x4b41, &(0x7f00009b7000-0xd8)="351e8e4ecf4ec64a37c538697fe52245597afe4422023564b0ce481e7d481420e0dc280a068faf159e0cdd85498b841c71b803e28d88bbdab77677c37165af68732dcc4fd9332ec4522e64ab7076aebda31659c0af14950cdfd604ce7bf0fd460d0b7233542b4f879446018c757316677c37a61465c9a728667882e9082ff4d0ff5a30f5b183120218bc948c7273176d14bc0c125337ad3d5b26649f61b22b5f6169ac620704c81b24cd03ec14600efa05a1a050d9f83caa2425d8e9971996f90f3bcc0c36d26f8ad98556fb7c327ab7746f23d1f0438ba0") r2 = inotify_init1(0x0) inotify_add_watch(r2, &(0x7f0000bc4000-0xa)="2e2f636f6e74726f6c00", 0xa4000960) bpf$OBJ_GET_PROG(0x7, &(0x7f0000b61000)={&(0x7f0000650000-0xa)="2e2f636f6e74726f6c00", 0x0}, 0xc) inotify_add_watch(r2, &(0x7f00003eb000-0xa)="2e2f636f6e74726f6c00", 0x44) ioctl$KVM_CREATE_DEVICE(0xffffffffffffff9c, 0xc00caee0, &(0x7f0000c46000)={0x2, r0, 0x1}) setsockopt$sock_void(r2, 0x1, 0x1b, 0x0, 0x0) setsockopt$ipx_IPX_TYPE(r3, 0x100, 0x1, &(0x7f000028d000-0x4)=0x2, 0x4) readv(r0, &(0x7f0000858000-0x20)=[], 0x0) utimes(&(0x7f0000d24000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000bfe000)={{0x0, 0x2710}, {0x0, 0x7530}}) chmod(&(0x7f0000a52000-0xa)="2e2f636f6e74726f6c00", 0x0) r4 = fcntl$dupfd(r0, 0x406, r2) openat(r4, &(0x7f000069b000-0xa)="2e2f636f6e74726f6c00", 0x40, 0x161) mkdir(&(0x7f0000d62000)="2e2f636f6e74726f6c00", 0x40) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f00006bb000)=0x0, &(0x7f0000332000)=0x4) ioctl$KDSETLED(r4, 0x4b32, 0x3) getsockopt$ax25_buf(0xffffffffffffffff, 0x101, 0x2, &(0x7f00002e8000)="", &(0x7f00007e2000-0x4)=0x0) ioctl$KVM_GET_DIRTY_LOG(r3, 0x4010ae42, &(0x7f00005cd000-0xc)={0x101fe, 0x0, &(0x7f0000a1b000/0x3000)=nil}) ioctl$KVM_DEASSIGN_PCI_DEVICE(r0, 0x4040ae72, &(0x7f00003c4000-0x14)={0x3f, 0x9, 0x3ff, 0x4, 0x0}) socket$llc(0x1a, 0x3, 0x0) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, &(0x7f00005dc000)={0x0, 0x7, 0x100000000, 0x0}, &(0x7f00005f1000-0x4)=0x10) close(r2) 2017/12/13 20:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair(0xb, 0x4, 0x1, &(0x7f0000eae000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000bd5000)={0x0, 0x0}) ioctl$sock_bt_bnep_BNEPCONNADD(r0, 0x400442c8, &(0x7f0000a70000)={r1, 0x5, 0x2, "b79ca729b2145689a3dcc6bfb60a331734a02877a0bac350d2928897767903d441c0e922192df9c0c8b393a63815e16d77a6d9223315845535d30b304cc50d7a5baa1ca4f82bd7a764bd5767b0ce456b16400c5107035cd9bd63c8c6a4fbf934100ab8da74867a81dbffdcb6da45d642e6c30176015b98ce181cd4c11277958bcf9b63aea0e53123504e46ffac15984ed4fa408ae8dffde84438ea67bcc1401ad6ddd498690f124aeaa70575a3466f71a4e35a9df40ad000ad737edfac4ee074c5831a86214268cdadb86466677c14f7fb273e1f354ab6f69cade9f2b3cfd2a0085646ffad5fde7a274ed4f215b8cb90c9cdfb6a794069"}) unshare(0xffffffffffffbff6) r2 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00008e2000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000ec0000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) sendto$inet(r5, &(0x7f0000102000-0x41)="b096aeedb980e4a99517170b5d35bbb0c6996223cf37d7c7ef539ccf9c92087b5aa300ec94d98dc74a836af80fb968cd9faa14dd3f5ee16fd4af42c74abb4a9ae3", 0x41, 0x20000040, &(0x7f0000666000-0x10)={0x2, 0x3, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sendmsg$unix(r3, &(0x7f0000001000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r2]}], 0x10, 0x0}, 0x0) r6 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000bbe000)="2f6465762f7161745f6164665f63746c00", 0x490800, 0x0) getsockname$ax25(r6, &(0x7f00003be000-0x10)={0x0, {"00000000000000"}, 0x0}, &(0x7f0000ac7000-0x4)=0x10) recvmsg(r4, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) connect$nfc_llcp(r6, &(0x7f0000e27000)={0x27, 0x1, 0x4, 0x7, 0x4, 0xc3b4, "1eae13a8ec3439561e92eeac3c68b58483d17a5aaa17d4329a34f670c5abad6f93f140a7311bf2b9f0c29d5c6fc50770322d70594827d064991ba5df116788", 0x2}, 0x58) 2017/12/13 20:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000b46000)=0x0) fcntl$getownex(r0, 0x10, &(0x7f0000e79000)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r2, r3, 0x7, r1, &(0x7f000087a000-0xc)={r1, r0, 0xffffffffffffff81}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) ioctl$sock_kcm_SIOCKCMUNATTACH(r0, 0x89e1, &(0x7f0000c33000)={r1}) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x8}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:13 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f0000604000)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000667000)=@assoc_value={0x0, 0x0}, &(0x7f0000d64000)=0x8) epoll_create1(0x0) socketpair(0x8000000000001e, 0x1, 0x0, &(0x7f00007f5000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$kcm(r1, &(0x7f0000870000-0x38)={&(0x7f0000af4000)=@ethernet={0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f0000b5f000-0x40)=[{&(0x7f0000525000-0x6c)="", 0x0}], 0x1, &(0x7f0000916000)="", 0x0, 0x0}, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rtc(0xffffffffffffff9c, &(0x7f0000b36000)="2f6465762f72746300", 0x0, 0x0) pipe(&(0x7f0000378000-0x8)={0x0, 0x0}) r4 = socket$inet6(0xa, 0x400000000001, 0x0) r5 = dup(r4) setsockopt$inet6_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000359000)="6e9500", 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x0) chroot(&(0x7f00001d0000-0x8)="2e2f66696c653000") ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f00008d2000)={{&(0x7f0000012000/0x2000)=nil, 0x2000}, 0x1, 0x0}) mlock(&(0x7f0000b17000/0x3000)=nil, 0x3000) mremap(&(0x7f000045b000/0x3000)=nil, 0x3000, 0x4000, 0x3, &(0x7f00007d1000/0x4000)=nil) close(r6) ioctl$TCGETA(r2, 0x5405, &(0x7f0000e48000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f0000c22000)=0x0, 0x4) setsockopt$inet6_tcp_int(r5, 0x6, 0x2, &(0x7f0000535000)=0xe2, 0x4) ioctl$LOOP_SET_STATUS(r3, 0x4c02, &(0x7f000032d000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x5, 0x1, 0xa, 0x0, "d3ee201a3d8cb417f1b4f442a49ad72da38983381d9d66aea72217da8980c221eb42201d6ef00fef59cd3e7b15eb7a45ee87f724a278ab94b8ae989817b42cab", "aea1e9f089ba93b39a4e2a17636e94c3159fe8dc83423368fbf0badf192f5764", [0x0, 0xffffffff], 0x0}) ioctl$void(r5, 0xc004587e) bind$inet6(r4, &(0x7f0000710000-0x1d)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) ioctl$GIO_FONTX(r5, 0x4b6b, &(0x7f00007cc000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_SET_NR_MMU_PAGES(r1, 0xae44, 0x2) sendto$inet6(r5, &(0x7f0000a76000-0xdb)="31", 0x1, 0x20000005, &(0x7f0000881000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) 2017/12/13 20:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$KVM_SET_GSI_ROUTING(0xffffffffffffffff, 0x4008ae6a, &(0x7f0000359000-0xc8)={0x0, 0x0, []}) perf_event_open(&(0x7f000071f000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffff8000, 0x0, 0x0, 0x0, 0x278d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0xffffffffffffffff, 0x1ff, 0xffffffffffffff9c, 0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = getpgrp(0x0) sched_setaffinity(r2, 0x8, &(0x7f0000eb3000)=0x7) perf_event_open(&(0x7f000002f000-0x78)={0xe41245b48e807afd, 0x78, 0x80000000, 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) clock_gettime(0x4000001000, &(0x7f0000bb8000)={0x0, 0x0}) time(&(0x7f0000001000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mount(&(0x7f00006ab000)="2e2f66696c653000", &(0x7f0000582000)="2e2f66696c653000", &(0x7f000068a000)="6e73667300", 0x0, &(0x7f0000451000-0x66)="0adbd74bcf75370fbc21bc2d0cdfdeec083ff669531a4b6f154dd859b064a0c0d35580e4d9ce5eb90423be22e9c7a8eb9148f7c54f7dab6903e91ecd1b5ac845aae70732544674b009f47e922888a8f48958f486c3011587336b141f341259c859b869d2f267") openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000498000)="2f6465762f7667615f6172626974657200", 0x2, 0x0) r3 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000198000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r3, 0x8, r4) fcntl$getownex(r3, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0x4206, r5, 0x0, 0x0) syz_open_dev$sg(&(0x7f00009af000)="2f6465762f73672300", 0x9, 0x20000) ptrace(0x4207, r5) sched_setaffinity(r5, 0x8, &(0x7f00004b9000-0x8)=0x2) ptrace$peekuser(0x3, r5, 0x4000000008000) ptrace$peek(0x40000000002, r5, &(0x7f00002ce000)=0x0) 2017/12/13 20:31:13 executing program 4: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000002000-0x10)="2f6465762f73657175656e6365723200", 0x0, 0x0) ioctl$EVIOCSKEYCODE_V2(r0, 0x40284504, &(0x7f0000c65000)={0xff, 0x0, 0x0, 0x0, "74c01cd938a8679e4792cee1915314b40e0c6314e70a94541d76f53c6aaba296"}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f000000e000-0xa)="2e2f636f6e74726f6c00", 0x0) r1 = open(&(0x7f0000a08000)="2e2f636f6e74726f6c00", 0x0, 0x0) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000cc7000)=0x0) sched_getscheduler(r2) mmap(&(0x7f0000011000/0x3000)=nil, 0x3000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80800) r4 = userfaultfd(0x80800) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$KVM_GET_REG_LIST(r1, 0xc008aeb0, &(0x7f0000920000)={0x2, [0x3000000, 0x9]}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000044000-0x20)={{&(0x7f0000011000/0x3000)=nil, 0x3000}, 0x0, 0x0}) fcntl$getownex(r4, 0x10, &(0x7f0000de6000)={0x0, 0x0}) r5 = creat(&(0x7f0000ab6000-0x8)="2e2f66696c653000", 0x0) symlinkat(&(0x7f0000dac000-0x8)="2e2f66696c653000", r5, &(0x7f000088c000)="2e2f66696c653000") clock_gettime(0x3, &(0x7f0000bf0000-0x8)={0x0, 0x0}) write$sndseq(r5, &(0x7f0000012000-0x2e)=[{0x0, 0x0, 0x0, 0x0, @time={0x0, 0x0}, {0x0, 0x0}, {0x0, 0x0}, @time=@time={0x77359400, 0x0}}], 0x30) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f000076e000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000303000)=0xe8) lstat(&(0x7f0000cd4000-0xa)="2e2f636f6e74726f6c00", &(0x7f0000011000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fchown(r5, r6, r7) mknodat(r5, &(0x7f0000512000)="2e2f636f6e74726f6c00", 0x2, 0xffffff6c) lseek(r3, 0x0, 0x2) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) read$eventfd(r5, &(0x7f0000e71000-0x8)=0x0, 0x8) removexattr(&(0x7f0000b4e000)="2e2f66696c653000", &(0x7f000013a000)=@random={"62747266732e00", "2f6465762f73657175656e6365723200"}) rename(&(0x7f0000fa9000)="2e2f66696c653000", &(0x7f0000f3f000)="2e2f636f6e74726f6c2f66696c653000") ioctl$KVM_X86_SET_MCE(r0, 0x4040ae9e, &(0x7f0000b15000-0x40)={0x2100000000000000, 0x1002, 0xffffffffffffd727, 0xd, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0, 0x0]}) ioctl$sock_SIOCADDDLCI(r5, 0x8980, &(0x7f0000e42000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x7}) splice(r1, 0x0, r5, 0x0, 0xfffffffd, 0xd) rename(&(0x7f0000c7b000-0x10)="2e2f636f6e74726f6c2f66696c653000", &(0x7f0000a83000)="2e2f636f6e74726f6c2f66696c653000") ioctl$UFFDIO_ZEROPAGE(r3, 0x8010aa02, &(0x7f0000493000)={&(0x7f0000011000/0x3000)=nil, 0x3000}) 2017/12/13 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) ioctl$int_in(r0, 0x5421, &(0x7f000087d000-0x8)=0x1ff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x13, 0x800, 0x88e3) getsockopt$inet_pktinfo(0xffffffffffffff9c, 0x0, 0x8, &(0x7f0000488000-0xc)={0x0, @remote={0x0, 0x0, 0x0, 0x0}, @empty=0x0}, &(0x7f00004c8000-0x4)=0xc) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000d9f000-0xe8)={{{@in=@local={0x0, 0x0, 0x0, 0x0}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000c26000)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000458000-0xe8)={{{@in=@rand_addr=0xfffffffffffffff9, @in=@loopback=0x7f000001, 0x3, 0x3ff, 0x2, 0xfffffffffffffffa, 0x2, 0x80, 0xa0, 0x3, r1, r2}, {0x8000, 0x8, 0x0, 0x1, 0x9, 0x2, 0x0, 0x100}, {0xfffffffffffffc01, 0xffffffffffffffed, 0x1, 0x6}, 0x8, 0x25, 0x9, 0x0, 0x60, 0x2}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x249}, 0x10, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x4, 0x3, 0x7edf, 0x6, 0x2, 0xad}}, 0xe8) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r3 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r3, 0xffff) write(r3, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r3, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 1: mmap(&(0x7f0000000000/0xef6000)=nil, 0xef6000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x5b0000)=nil, 0x5b0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x5, 0x84) socketpair(0x1b, 0xfffffffffffffffe, 0xfffffffffffffffe, &(0x7f0000406000-0x8)={0x0, 0x0}) mmap(&(0x7f00005b0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfc9000)=nil, 0xfc9000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket(0x2, 0x805, 0xff) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_group_source_req(r1, 0x0, 0x2f, &(0x7f0000fca000-0x118)={0x9, {{0x2, 0x3, @multicast1=0xe0000001, [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, @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]}}, 0x118) mmap(&(0x7f0000fca000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fc9000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcb000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fcc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet(r2, &(0x7f0000d27000-0x10)={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0x788000)=nil, 0x788000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f0000085000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0x76000)=nil, 0x76000, 0x1000000, 0x10010, r0, 0x0) r3 = socket$netlink(0x10, 0x3, 0x800000000) mmap(&(0x7f0000788000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) writev(r3, &(0x7f0000076000)=[{&(0x7f0000789000-0x3a)="39000000130019360400ff00000900fff000010005000000000000000000800511000100ffe5000000000000040000011018e90700000000006f", 0x3a}], 0x1) mmap(&(0x7f0000076000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$inet6_dccp(0xa, 0x6, 0x0) getsockopt(r4, 0x10d, 0xf, &(0x7f000023a000)="00000000", &(0x7f00009a6000)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x22010, 0xffffffffffffffff, 0x0) epoll_create(0x8004) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 20:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x8080a, 0x5) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) ioctl$DRM_IOCTL_MODE_GETCRTC(r0, 0xc06864a1, &(0x7f0000aa9000-0x60)={&(0x7f0000a7e000)=[], 0x0, 0x7, 0x9, 0x3, 0x401, 0x5, {0x8, 0x9, 0x7, 0x884, 0x8, 0x0, 0xe0000000000, 0xffffffff7fffffff, 0x1f, 0x100, 0x90000, 0xde, 0x5, 0x646, "49c4c6c9fd9a5918c2548be282cc9e120cee6b9e8cb267bbbb441d48cf1968fe"}}) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000de8000-0x4)=0x0, &(0x7f0000967000-0x4)=0x4) 2017/12/13 20:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) unshare(0x28060400) r0 = socket$unix(0x1, 0x1, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000000b000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$unix(r1, &(0x7f0000001000-0x38)={&(0x7f0000fd1000)=@abs={0x0, 0x0, 0x0}, 0x8, &(0x7f0000008000)=[], 0x0, &(0x7f0000001000-0x10)=[@rights={0x10, 0x1, 0x1, [r0]}], 0x10, 0x0}, 0x0) recvmsg(r2, &(0x7f000000e000)={0x0, 0x0, &(0x7f000008b000)=[], 0x0, &(0x7f000000c000)="", 0xfc13, 0x0}, 0x0) 2017/12/13 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 1: mmap(&(0x7f0000000000/0x36000)=nil, 0x36000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000026000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000022000)={0x2, &(0x7f0000036000-0x10)=[{0x200015, 0x0, 0x0, 0x0}, {0x6, 0x0, 0x0, 0x0}]}, 0x10) sendto(r0, &(0x7f0000003000)="", 0x0, 0x0, &(0x7f0000029000-0xe)=@l2={0x1f, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0xe) r2 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000027000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000037000)={0x0, 0x0}, 0x80000) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000038000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000006000)=0x14) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000038000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 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}}, &(0x7f0000016000)=0xe8) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_GET_CAP(r3, 0xc010640c, &(0x7f0000039000-0x10)={0x27ca, 0x41ec}) ioctl$KDSKBLED(r2, 0x4b65, 0x8001) setsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000001000-0xe8)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2, 0x8856, 0x2, 0xb84, 0x4, 0xa0, 0xa0, 0x100000001, r4, r5}, {0x2, 0x8, 0x19d716f5, 0xc14, 0x4, 0x2, 0x4de40, 0x3}, {0x5, 0x200, 0xffffffff, 0x2ce5b791}, 0x80, 0x1, 0x1, 0x1, 0x80, 0x0}, {{@in=@remote={0xac, 0x14, 0x0, 0xbb}, 0x4c5, 0x4}, 0x14959edb361e11f9, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4, 0x4, 0x3, 0xff, 0x3, 0x9, 0x800}}, 0xe8) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000037000-0x10)="2f6465762f73657175656e6365723200", 0x800, 0x0) mmap(&(0x7f0000036000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000037000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000038000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r2, 0xc00c64b5, &(0x7f0000039000-0x8)={&(0x7f0000037000)=[0x0, 0x0, 0x0, 0x0, 0x0], 0x5}) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000037000-0x4)=0x7) 2017/12/13 20:31:13 executing program 0: getsockopt$inet_sctp_SCTP_PR_SUPPORTED(0xffffffffffffffff, 0x84, 0x71, &(0x7f0000000000)={0x0, 0x0}, &(0x7f0000001000-0x4)=0x8) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x2000000000000, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfbc000)=nil, 0xfbc000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioprio_set$pid(0x1, 0x0, 0x9) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000aeb000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = eventfd2(0x5, 0x0) r3 = eventfd2(0x8000000000000008, 0x80800) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000081000-0x20)={r2, 0x0, 0x2, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r4 = eventfd2(0x0, 0x0) mmap(&(0x7f0000fbd000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$ptmx(0xffffffffffffff9c, &(0x7f000027f000-0xa)="2f6465762f70746d7800", 0x10000, 0x0) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX2(r5, 0x541c, &(0x7f0000fbc000)={0x2, 0x0, 0x1, 0x7, 0x295298f7, 0x285}) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f000034c000-0x20)={r3, 0xfffffffffffffc04, 0x2, r4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000fbc000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000fbe000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_IRQFD(r1, 0x4020ae76, &(0x7f0000fbe000)={r4, 0xfffffffffffffffe, 0x9, r3, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) rmdir(&(0x7f0000330000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) r1 = add_key(&(0x7f0000262000)="2e726571756573745f6b65795f6175746800", &(0x7f0000445000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$get_keyring_id(0x0, r1, 0x5) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f00003ba000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x100000802, 0x0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, &(0x7f0000dec000)=0x4, 0x4) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f00002f5000-0x4)={0x0, 0x3, 0x0}, 0x4) getsockopt$inet_mreqsrc(r0, 0x0, 0x2e, &(0x7f0000cee000-0xc)={@local={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}, @remote={0x0, 0x0, 0x0, 0x0}}, &(0x7f00004a2000)=0xc) 2017/12/13 20:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = gettid() mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x2000000, 0x3e, r0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xf63, 0x0, 0x0, 0x0, 0x0, 0xc84, 0x8000, 0x0, 0xfc, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpriority(0xffffffffffffffff, r1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00002fb000-0x9)="2f6465762f6b766d00", 0x80000, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x2) ioctl$PERF_EVENT_IOC_REFRESH(r0, 0x2402, 0xfffffffffffffffe) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000d52000)={0x0, 0x3, 0x0, 0x1000, &(0x7f0000005000/0x1000)=nil}) ioctl$DRM_IOCTL_MODE_GETCRTC(0xffffffffffffffff, 0xc06864a1, &(0x7f0000025000)={&(0x7f00005f1000-0x1c)=[0x9, 0x1, 0x5, 0x9, 0x3, 0x7, 0x0], 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x400000000000000, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x80, 0xfffffffffffffffa, 0x0, 0x0, 0x0, "5c398106405e3048688f9251517d632912a33d99975bad7b15a7a79e44e8d117"}}) ioctl$KVM_SET_MP_STATE(r4, 0x4004ae99, &(0x7f00001f3000)=0x80008) ioctl$KVM_INTERRUPT(r4, 0x4004ae86, &(0x7f0000ddf000)=0xe) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x10, 0x2, 0x10) write(r5, &(0x7f000080e000-0x20)="1c0000001e000720276822081d000000010000140000e4ff0180f700", 0x1c) ioctl$KVM_SET_SREGS(r4, 0x4138ae84, &(0x7f0000002000)={{0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x400000, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0xf000, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x3, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x14000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, {0x0, 0x0, [0x0, 0x0, 0x0]}, {0x0, 0x0, [0x0, 0x0, 0x0]}, 0x80000015, 0x0, 0x0, 0x400000, 0x6, 0x0, 0x0, [0x5, 0x0, 0x0, 0x0]}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_TRANSLATE(r4, 0xc018ae85, &(0x7f000001e000)={0x0, 0x4, 0x0, 0x0, 0x40000002}) capget(&(0x7f000086c000)={0x39980732, r1}, &(0x7f0000d24000-0x18)={0xffff, 0xfff, 0x81, 0x28, 0x1f, 0x7ff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r6 = add_key$keyring(&(0x7f0000e11000-0x8)="6b657972696e6700", &(0x7f0000411000)={0x73, 0x79, 0x7a, 0x1, 0x0}, 0x0, 0x0, 0xfffffffffffffffe) r7 = request_key(&(0x7f0000947000-0xa)="626c61636b6c69737400", &(0x7f0000e46000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000b1d000)="6d643573756d00", 0xfffffffffffffffa) keyctl$instantiate_iov(0x14, r6, &(0x7f0000b35000)=[{&(0x7f0000bf3000-0xd2)="419125d9556c4100f06fb3f5be9a02b1bd165057306c084e00d866202c3e65d8938d367c2f332e044625b741a8c4219a2a066a0f3aaa380509edfe7723b33c9a6bcad780e4b91699221743ad591ff775f6fd3a09926c497cfb2e2975a1f4ea208d75a961e5205e8d5be25876a4a70d594be81419cd43755e878a2b39f9c777c367d27eae590cb9fc2d3ee958864762fe38e56c25355a644d37bbdb8d7f4c539ea02317fe083b1b179ef2c1a0768336fe48f95a31fe5fd46f53dee7aa248c1e8d2555f15880d837dd3deb051d2f66a218bbb7", 0xd2}, {&(0x7f0000699000)="e74466d854d8b28e8525ee387f0cfd9de77dd17208a8fcdce3f2e362d600b67048b6daac285972ac9a7e290bc684603dcc6ac1c9b06d1f41fe19398996add3f2ce35dac935cbec09b51aef0dbaf933ad4afa0c772ae418d95f0d0e127b0ce909491c679d04a93b22f6c2d4832b0f6c4a7c9e78ce128662dd809dee28ce2ab8c2afba6617a89aa9df55f4e57e427cd4063d3b490053758d532f9fbf9409", 0x9d}], 0x2, r7) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x5, 0x0) 2017/12/13 20:31:13 executing program 1: alarm(0xffff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) capset(&(0x7f00001e9000-0x8)={0x19980330, 0x0}, &(0x7f0000033000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) prctl$intptr(0x1c, 0x0) socket(0x40000000007, 0x2, 0x6) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x0, &(0x7f0000141000)="", &(0x7f0000f13000)=0x0, &(0x7f0000001000-0x4)=0x0, &(0x7f0000961000)="") inotify_init1(0x0) r0 = syz_open_dev$usbmon(&(0x7f0000546000-0xd)="2f6465762f7573626d6f6e2300", 0x5ab, 0x40000) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000180000)={{{@in=@multicast2=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00005a5000-0x4)=0xe8) ioctl$TUNSETOWNER(r0, 0x400454cc, &(0x7f0000283000)=r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) unshare(0x8000400) r2 = openat$rfkill(0xffffffffffffff9c, &(0x7f00009b9000-0xc)="2f6465762f72666b696c6c00", 0x8400, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r2, 0x10e, 0x1, &(0x7f0000faa000)=0x1, 0x4) r3 = mq_open(&(0x7f000004b000)="2f246367726f75706c6f00", 0xfffffffffffffffe, 0x0, &(0x7f000004b000)={0x3, 0x7, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}) unlink(&(0x7f0000ded000)="2e2f66696c653000") unshare(0xc000000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000b17000-0x11)="2f6465762f7667615f6172626974657200", 0x224801, 0x0) ioctl$int_in(r3, 0x5473, &(0x7f0000bc1000)=0x88) ioctl$FIONREAD(r0, 0x541b, &(0x7f0000ae1000)=0x0) write$tun(r4, &(0x7f0000081000-0x15a)=@pi={0x0, 0x89af, @ipv4={{0x14, 0x4, 0xd0, 0x3, 0x156, 0x0, 0x81, 0x4, 0x62, 0x0, @broadcast=0xffffffff, @rand_addr=0x7ff, {[@ssrr={0x89, 0x13, 0x5, [@multicast2=0xe0000002, @broadcast=0xffffffff, @broadcast=0xffffffff, @empty=0x0]}, @timestamp={0x44, 0x28, 0x2, 0x1, 0xfff, [{[@multicast2=0xe0000002], 0x80000000}, {[@loopback=0x7f000001], 0x7}, {[], 0x3}, {[@multicast2=0xe0000002], 0x9}, {[@remote={0xac, 0x14, 0x0, 0xbb}], 0x5}]}]}}, @udp={0x3, 0x3, 0x106, 0x0, "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"}}}, 0x15a) ioctl$EVIOCGMTSLOTS(r2, 0x8040450a, &(0x7f0000d9d000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00007e1000-0xc)={0x0, 0x0, 0x0}, 0xc) ioprio_set$pid(0x2, 0x0, 0x4005) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, &(0x7f0000e86000-0x4)=0x3, 0x4) ioctl$TCSBRK(r0, 0x5409, 0x4) getpid() 2017/12/13 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") llistxattr(&(0x7f0000683000)="2e2f66696c653000", &(0x7f0000751000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x79) 2017/12/13 20:31:13 executing program 4: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00006ec000)="2f6465762f72666b696c6c00", 0x4000, 0x0) r1 = dup3(r0, r0, 0x200080000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$nfc_llcp(r1, &(0x7f0000001000-0x188)=[{&(0x7f000083b000-0x60)={0x27, 0x80, 0x38bb2279, 0x2, 0x7ff, 0x10001, "bea763371401495a00ef86241ec5dd550af5e3658efa64ce0588a2992cfe9b5ff2b61c74654176a24275562497cc7b67f14c517bbe601f0037f00ba115e9e8", 0x1}, 0x60, &(0x7f00001e0000-0x10)=[{&(0x7f0000a50000-0x4a)="f9cd2383d50b4ba4b8d3ac8a1dd481302169519e82b5a557079e161476ad77465928f5bb7d6e1a77737a091156e267827559620eb60ee3a9ab8a6b349e482882ac283d21d098bb701732", 0x4a}], 0x1, &(0x7f0000e15000)={0x100, 0x112, 0xfffffffffffffffe, "518a2c9fc27b372227aba3da3a94f781a9fd6a369dd903aa7a818e7bd92ad4d2927ba4e12a3085c8cd849b65933b6d8855af1a95278e3f638d80204cd31ebab9cd3e5782e8713f84a3f9018ff8d1f0928b73f231947c8ea76fb0aeeddd804a043c9ef7c6a599e4735c0e0dfaafde830f5ccb90a62a0892c9dc7c25e5df277fbf3068daf2f7c801679d18a40c078b234620cbeb8129463f7fa8cee3fe0cc1de07961e282bb7203871fc6f710216164546582f73e38270c2204c8cc857de8beaf6471e317f73808c547e626b0a291b487afd5a996b2bfa7c7833068b8fa7090faab842db80cf0a16d0856292"}, 0x100, 0x0}, {&(0x7f0000dfd000)={0x27, 0x7, 0x6, 0x5, 0x4, 0x7, "e9ea9f28030eb87c0fabbc7f2bb8ba4cef1ecdfec11e89eb4eeb86d350130d0b846eb3248034d45f5a9f93629d735efda1dadccaee1db9a6efe497b5a3d358", 0xffffffffffffffc0}, 0x60, &(0x7f0000e33000)=[{&(0x7f0000001000-0xcf)="042b5037a5106c8559941c259f70434b012063e44027adfb0cb3dca2b861baaeb867f31ffea93f6ddbf1cbcaf463db0f3641499ee67e6c4c0a2c46a3ea7ff4a8f1cb87ffaa04a8816290a6ee0c5d7f178a2a223141447433945b290f7e6a6024693a294865f6185fa7850460704535de5391a95fc5cd162ff156514259ef7eeab75d7e0edf7e0b9ad7d14c9fbe8bf0547f3037a7626dc585824af0c60a469bc4e4f06ab76fa610344c8ae1d4b6e7892052b9dea4a3efa453f22031b608061164d6a024f46d66f088b53d7abc30c268", 0xcf}, {&(0x7f00000b8000-0x26)="d5c46299d6101700f06dc444e8e20621f0b530f91e581f7dfde207c8d0836d0c196db80c40b6", 0x26}, {&(0x7f0000000000)="6e421ddfd1d4bd3e4aa8c205837790736fc7a68859cdbc0f5f942813", 0x1c}], 0x3, &(0x7f000002a000-0x40)={0x40, 0x18f, 0x5, "dbd36e2c39524a12f5a45dd0880174fe8d99dd4b005cb7be4b2ad93cc6834efea9105a61968097d072481ea6b1d9"}, 0x40, 0x48000}, {&(0x7f0000001000-0x60)={0x27, 0x7fffffff, 0x20, 0x7, 0x6, 0x0, "7dd101895859dcaf267f757d97b0a6df5c6fe5de56dcd6a87677260a3ba9838e0bcecea164c4ef9b11a2286b16813763a1261b0e16fc03d42aa1c5ef7b6daa", 0x8}, 0x60, &(0x7f0000791000)=[{&(0x7f00003b0000-0x49)="20b048ebc95c93de59c2372e1c013fdd35249f08caee297e1a27aba9b09fc5b7ec1df27517c3863aa1bb0d4f113ed168dbb7f899b24e20223d1eceee8600beac0a2dc8bb73e5415961", 0x49}, {&(0x7f0000001000-0x1000)="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&(0x7f0000f3d000)=[{&(0x7f0000001000-0xab)="a9cfa07f9db42f4423bb24daf9743e86464b12564bb12b9858b0f05f8727bbcff8831e6cc4060dffb6e4a790b0d4a17944f72ae7992470eb47c06552e2b06180b4dadb1db9bc5651dc8c060f7064b4516f229b5835d98916c67904850ef8a3d35e7879f4e5d739f7c5d3296b07bc88d0a8fe9fc1d9972c27ebb4a4b64ba922fc679fd834d17492734e71f5b747c89b687453470bfb89c7f41480a3255d07991d21bef7938185486dce578c", 0xab}, {&(0x7f0000001000-0x89)="825b46864244f21f5eeb4be3c46261817e2eba64a43d52de280649f51619fafd7b50f9ec910e67d00737eb1398300993e83df674a438131244f1dcc9ed47d4cd7f33c10b59a4314910974031b984c1388d528d541490de6ecbf906eb680652e808b7c8c7dcac811031f8f688015ac583b777a28b38a19f74b84213fe6316c54b4939beb019f968226d", 0x89}, {&(0x7f0000000000+0x9f)="c86d85f454e385a6cfd3ec5abc0e59f7c33a21841d67cbd37ec491abd9599a9bee1f449ea50390bc23ec861675ea056549a632e4ae12b140e3d5bb04d6e8d98ac501625b7cb9bce36315246b4095480a3831e982aacdc84385cf32e9f6213169da969d62c70ecd6d64443fe11c235401e0e59800f28f552cfbf5f304ed5a19251804c4769b632893bc0c12ac0962b5211dbc1c37b1c2938108e490434639b880c4863fd74c24909734e38fa0a851269aa43c391fcac1ed5d2fc501ac", 0xbc}, {&(0x7f0000000000)="9377fe5b6cce23283f054a2164c274a52a43cdb5a15f08f7da107e7488ebe1bd66a78523e241a3000328df3969bfbc08877d6e73612156d802090f7375efbe3fced0cb990e8e3cffb6981b691f040971907920928c86b376cf38bc1e32a36d09c104ba1cfb17a17fb586d3ced822346b57f4f0b5bb547c9c7675fd11c034422a50517319bf409aba629587bd7a040af98d4315dd2dceaad689bd2245a98bed0bc5a0638a1f94625c38f86786e6bb49b839bafce857842abe43662a1cf8d53f5e11", 0xc1}, {&(0x7f0000000000)="24c1c91d70f417a2f6c003633775fb54baa8c1b763540cd71e845bf46c823626f5565685fb8e0253e838d986e248ad588c486332c50559bfb8c6fb30b34b4736cbfe1d8d550587cf8d21630819b9434e8b2d0f7323caad82e640a2608fe80b077f880e40cf27986f866731b75339938ab348daeb17c01042fca7f9fefc21a787746648b5ccf75647426ef100da2a", 0x8e}, {&(0x7f0000001000-0x9f)="d440e852a02b58915bfee58db171fa52ad7cbba0c2711aab25d288e0679d0b4899753e872d935bdaac0de22c9154300dbeaf75d913d60b7e7be8016a6c82e1ae21d208534485e889fe4d70c9bcad00bb059397171a09e3ac72292d6c3708e3250e35919303740600e75d3c4ab90b430b41332e6b90659f08230c23a7194a63e0c5a006497fdca3581c7f1df4585f6adf13014cab5f4409070705c234c6bcf6", 0x9f}, {&(0x7f0000481000-0x2d)="f7dce9869aa094b0b6129dcb297f561a0739a550c7eec00878422cbe030ae86f2b9fd45298ff6c414d005a9ed9", 0x2d}], 0x7, &(0x7f0000000000)={0x68, 0x10e, 0x5, "7a87a75cf5c53e7edbe4d1c86e42e9833d3d5ab47f36c6c3c0ea7ed74c75132b6226fbf550040268ff35963dee80dfda8a09b7629ffebb9fcb9a2e1179f22cbefb3029ae53d812cc57acc3a8400c4cc15577f0ec"}, 0x68, 0x800}, {&(0x7f000038e000-0x60)={0x27, 0x0, 0x9, 0x7, 0x7fff, 0x7, "488f591a776e02554260768a3e50b649bd77ed6d76e449674eaa62db94095f6b26a87157db4ef1060d87e081b7313f2bc5a7c95974803d665ae41d425b27c3", 0x2}, 0x60, &(0x7f0000001000-0x40)=[{&(0x7f0000a34000-0x27)="094168d1249254ea3215cda7694c535a1f526038b52d14b225a2bf559d7c073b3d5b0f8faa7313", 0x27}, {&(0x7f0000000000)="28969c04f5dc73ffff112160d7b6cf74689608a81c563d6de2b00a4e9af7e4d7594960694295c7e27cdb8f94cf4c21c7893c5d10d175af8896fd137a7a66790e07204ad56a036931e9f68917b40d1c224383226afdf302a4388b9da2425e4a87d7a2ae9a8732fce593a0b01585906606eb3776f11bf7638265baed9449625e4a23dd011af3bedbbf15309071864b26772266d09a93214c0c8e9eccdaea57ff0420734f940ef346df132764699cc0f6574be6739744d7191c37f3c700547e3908df46371a4690", 0xc6}, {&(0x7f0000000000)="374323b25adfecbf480806f04bae6c49ac0ee5eb5629", 0x16}, {&(0x7f000042e000)="0fd400e83e9c3896a43ffa13a15437802d88f1ccb8a11ab30d00fca056884b467e8f3efb3ad8b3e59c108563e072fa7dca96e2bc7fdcb57a7c57d3c4ccc700e7bc1ea2e8cc27ba1255a0b9189d164087a98f3df4da58c4152f70e0d17d9bda293950ccc98fcfa26342692782874a4c09d874ecd95c89cadcafb37a5e7044dec14416c9db9002caa01a96806df2eb8ebd66dcad848cf0967654046b4ad7b3a5b9da9e35a1dd1a39235a0c2348c9fb2a772e1f2102bb0b819573ef4b5c0d6054517a6dac55c3f03dca958a239a3331ec42c1ccee7708c17b3c7c6917a21af3277fe406", 0xe2}], 0x4, &(0x7f00004c4000)={0x80, 0x129, 0x3b3d0dba, "66f657e87e296dc0debe22b4d806285c59597f9408986d4d24b632fc1326041a23437bf0ff995bc2915138df4a8b0ae94eeea764102bc835c07d27ff807c3e1190c2ca3a5718bf25bea68103c35360ddeccde5f3d142508d42353cb659cfdffd0a066cf83592e7e2446a098d7e67d485"}, 0x80, 0x20000810}, {&(0x7f0000000000)={0x27, 0x4, 0x648, 0x7, 0x6, 0x6, "8183ac8c9b516598ff6edab75255d1532dbf2a5f1c8465c275cbf58634c4762f8926cb9ef095b48ad41b2b6913d1947a98500bf8452335a28f118fdf30cb52", 0x80000000}, 0x60, &(0x7f000018e000)=[{&(0x7f00002ae000-0xe0)="12fa3ce1cb7474bdb18217b9d701cde26f03d990e543774788924bfbb88c8ec0c81f6c97aee4ff06ce65116fb832cdb6e7895c2883114bbacd6d5cee8ec35d286179cccf29178cb32c38de9665afe6fb726e2aee87437174dfc845ffdf9e0a43f12e34de7f56bcc0c605945e42a42e98f07d8212425d080bd42aef2d11a93eb7063e7507d6e016507581d1754dfd0eda10ab5aa378631bd9aefd0c23408c67d02565e624ff57c577c535189052e5b64b6210c313a119d9c708f2c8a1f865f96643f4a9f560a919ba694fd346ada60652170bf0f7d9fe6190229a822431b4d5a3", 0xe0}, {&(0x7f0000289000)="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{&(0x7f0000001000-0x1000)="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", 0x1000}], 0x5, &(0x7f0000001000-0x30)={0x30, 0x29, 0x9, "d045674af6fccb5836e9304cd9c021370e23434e40fc13921aa54cea7a82c2a4"}, 0x30, 0x800}], 0x7, 0x8040) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000000000)={0x42424242, 0x42424242}, 0x81, 0x8005) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) socketpair$packet(0x11, 0x400000000000003, 0x300, &(0x7f0000871000-0x8)={0x0, 0x0}) setsockopt$packet_rx_ring(r3, 0x107, 0x5, &(0x7f000036c000-0x1c)=@req3={0x100, 0xfffffffffffffff7, 0x7, 0x5, 0x81, 0x100000000, 0x2}, 0x1c) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) r5 = socket$netlink(0x10, 0x3, 0x18) ioctl$KVM_SET_IRQCHIP(r3, 0x8208ae63, &(0x7f0000c9f000-0xd8)=@pic={0x7fff, 0x4, 0x3, 0x80, 0xfffffffffffff001, 0x8, 0x1, 0xdd6d, 0x1, 0x2, 0x1, 0x3, 0x8, 0x8001, 0x80000001, 0x2}) setsockopt$inet6_int(r2, 0x29, 0x20000000de, &(0x7f000078a000)=0xfffffffefffffffe, 0x4) listen(r3, 0x1fff) r6 = socket$inet6(0xa, 0x802, 0x0) r7 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f00001f0000-0x11)="2f73656c696e75782f656e666f72636500", 0x20000, 0x0) setsockopt$inet6_buf(r6, 0x29, 0x3b, &(0x7f000009d000)="000000000401092f", 0x8) ioctl$sock_inet_SIOCSIFBRDADDR(r5, 0x891a, &(0x7f0000d18000)={@generic="e7fa8919ff052c1c00000410f7dcffff", @ifru_flags=0x2000}) ioctl$DRM_IOCTL_AGP_ACQUIRE(r7, 0x6430) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000d00000-0x90)={0x4bfba325, {{0x2, 0x2, @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) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r6, 0x29, 0x20, &(0x7f0000778000-0x20)={@loopback={0x0, 0x1}, 0x800, 0x0, 0x2000ff, 0x1, 0x0, 0x0, 0x0}, 0x20) connect$inet6(r4, &(0x7f00007d7000-0x1c)={0xa, 0x0, 0xeb0f, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x1c) setsockopt$inet6_int(r6, 0x29, 0x21, &(0x7f0000bb0000)=0x8, 0x4) sendto$packet(r3, &(0x7f000024e000)="edcef3058fad0c92a58fdc8cb706801f6a720a607d299eed8ac17ee8311040afd9fcbd6cc4fc5109f5eb9cbe617f73b7733637c90204fd0000000000000125c9f829b26fde1a2bd782b6e89816d92ff8cc32597dff8936967fa15b50bfe40fbc1c00727ca4d5053d26000280530b50bca988c4e4e38e2ea2e9a67fc15be7a902c8f15b2046ec027fade6f3a39b422bbbbe34fe210fc811a97c2081cb0a77eaccac19b7310816d5393eace9656af21cbb6fcc77e2ef6822feeb238248f5086f7711d33b813081dad3e5c88587c5d64a041db9ce51cab46f87dc68cbf581e10059eb2d56fef32a5d6544b30e7e4415", 0xee, 0x8891, 0x0, 0x0) fcntl$getownex(r2, 0x10, &(0x7f0000465000)={0x0, 0x0}) ptrace$setregset(0x4205, r8, 0x200, &(0x7f0000f04000-0x10)={&(0x7f0000a6a000-0xdf)="6484edea79f1e99711574934e4bcdb127f1722ed130b041e2342dc441599f44ef641e9fb24509d8aeb42737352155a5646b3cc49ce254c83a92fafa491fe75dca2e8bf535f83c2827af8aac9e10f51495ccd34557c9da3b9ddee78b922d7678137cbc0cb0fc85d2974c567f8f64c6aee979285e11b20f3ca253138d18e0b7971d0156e3f8274113f5030d0f10a0a14c8d4676ba72cbc61d02648975408d208b044b9110c7481b838d665219e11399e47528ae9db7e2073c84e570983aaa42bf6e766de7979813b6f82d24fd6e8a64657d55d249ab979dba8b86f7bf98c62a2", 0xdf}) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000af0000-0x10)={0x0, 0x2c, &(0x7f0000ce9000)=[@in6={0xa, 0x3, 0x2, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f000019b000-0x4)=0x10) getsockopt$inet_sctp6_SCTP_GET_LOCAL_ADDRS(r6, 0x84, 0x6d, &(0x7f00000f6000)={r9, 0x1b, "330541b37d72c1314f82fa136fd65321f868fa4b46bf02b82e3ec8"}, &(0x7f000072a000)=0x23) setsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r6, 0x84, 0x6, &(0x7f000062d000)={r10, @in6={{0xa, 0x0, 0x8, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x38}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) getsockopt$inet6_IPV6_IPSEC_POLICY(r6, 0x29, 0x22, &(0x7f00007e4000)={{{@in=@local={0x0, 0x0, 0x0, 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=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000a92000-0x4)=0xe8) sendto$inet6(r6, &(0x7f0000d04000-0x1c2)="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", 0x1c2, 0x0, &(0x7f0000e0b000-0x1c)={0xa, 0x3, 0x804, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, 0x1c) 2017/12/13 20:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, &(0x7f0000177000)={0xdc, "76be18528f965a0b84e351685679bd7c86a6e132b1221aee0e10224ce2a19c469c2d19d07fe602e2c355c09e9326c4a06c121a3cb1548db9e3c77f013a439e4b4660c83f4689c207e3da372d914fcaaed53c1419bef4008501e51e62686fb778f7a360e9d60f9c56eec17730b842960f0d8eb28f872c8d4dfdd3567b2ce63fb808b1254c307d09d1ffc21f8eded21e7bc6e2ed7d9e9814c105de71084712bc8a280290706053e581a57ed97a0623d68ea7443a08140413df9d86b10b5df04d389c1f2221b81c411ac2b323334822c3d7d6d8c941652c59611331b9fd"}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) ioctl$sock_inet6_udp_SIOCINQ(r1, 0x541b, &(0x7f0000aef000-0x4)=0x0) 2017/12/13 20:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000fbc000)="2f6465762f6877726e6700", 0x0, 0x0) perf_event_open(&(0x7f000094c000)={0x2, 0x78, 0x1e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = inotify_init1(0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00007dd000)={0x0, 0x0, 0x0}, &(0x7f0000360000)=0xc) fcntl$setown(r1, 0x8, r2) ioctl$KVM_SET_CLOCK(r0, 0x4030ae7b, &(0x7f0000638000)={0x2ad, 0x8000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fcntl$getownex(r1, 0x10, &(0x7f000066c000)={0x0, 0x0}) ptrace$setopts(0xffffffffffffffff, r3, 0x0, 0x50) keyctl$set_reqkey_keyring(0xe, 0x0) process_vm_writev(r3, &(0x7f0000c4d000)=[{&(0x7f0000471000-0xe4)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe4}], 0x1, &(0x7f00004fd000)=[{&(0x7f0000eea000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x45}, {&(0x7f0000ace000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x85}], 0x2, 0x0) ptrace(0x4207, r3) ptrace(0x4208, r3) 2017/12/13 20:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(0xffffffffffffffff, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffffff, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) pipe(&(0x7f00000eb000)={0x0, 0x0}) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000ddd000-0x8)={0x0, 0x0}) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000940000)={0x2, 0x78, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000935000)="2f6465762f6175746f667300", 0x40000, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000104000-0x20)={0xffffffffffffffff, 0x5, 0x2, 0x7, 0x2, 0x101, 0x80000000, 0x4, 0x0}, 0x20) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffff9c, 0xc00c642e, &(0x7f0000d37000)={0x0, 0x80000, 0xffffffffffffffff}) r1 = gettid() ioctl$sock_netdev_private(r0, 0x89f9, &(0x7f0000a97000-0x71)="d4825f1c1722aab781dce5bcca402c7f4080fc3f50f3e5f72c334a45df8d957776be50344c9fc9f32b1cbc1af7af2ab7c46cd10fdfdcb662557899d66391041e49c193702189b651c4e974b867a01d1ac16d17a24298b4024255940dc87b7c7b3ec1036745712295b4e65e1fadd6afad26") ioctl$sock_SIOCGIFCONF(r0, 0x8910, &(0x7f00006a6000-0x10)=@req={0x28, &(0x7f000074d000-0x28)={@common="7465716c300000000000000000000000", @ifru_flags=0x2a01}}) mkdir(&(0x7f0000b18000-0x8)="2e2f66696c653000", 0x0) r2 = open(&(0x7f0000aa0000)="2e2f66696c653000", 0x0, 0x0) perf_event_open(&(0x7f000008c000-0x78)={0x7, 0x78, 0x401, 0x7, 0x7, 0x3ff, 0x0, 0x5, 0x4000, 0x8, 0x3, 0x9, 0x3, 0x14, 0x0, 0x3, 0x2, 0xffffffff, 0x0, 0x2, 0xfffffffffffffff9, 0x5, 0x5, 0x61e0, 0x4, 0x9df, 0x0}, r1, 0x855, r0, 0x2) fcntl$dupfd(r2, 0x800000000402, 0xffffffffffffffff) fcntl$dupfd(r2, 0x402, 0xffffffffffffffff) execve(&(0x7f00002dc000-0x8)="2e2f66696c653000", &(0x7f0000062000-0x38)=[&(0x7f00000f5000)="00", &(0x7f0000a61000-0x8)="5d2f776c616e3100", &(0x7f0000b70000)="2f6465762f6175746f667300", &(0x7f000062d000-0xc)="2f6465762f6175746f667300", &(0x7f0000b03000-0x4)="7d2f8a00", &(0x7f0000177000-0xf)="2640217365637572697479656d3100", &(0x7f0000706000-0x1)="00"], &(0x7f0000d39000-0x8)=[&(0x7f00001db000-0x1)="00"]) 2017/12/13 20:31:13 executing program 1: mmap(&(0x7f0000000000/0x7000)=nil, 0x7000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000000000+0x8b)="2e2f66696c653000") r0 = dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) fanotify_mark(0xffffffffffffffff, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="2e2f66696c653000") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) umount2(&(0x7f0000002000)="2e2f66696c653000", 0x8) ioctl$TIOCCBRK(r0, 0x5428) ioctl$sock_inet_SIOCGIFBRDADDR(r0, 0x8919, &(0x7f0000007000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) socket$nfc_llcp(0x27, 0x3, 0x1) flock(r0, 0x8) lremovexattr(&(0x7f0000006000-0x8)="2e2f66696c653000", &(0x7f0000003000)=@known="73797374656d2e706f7369785f61636c5ffffa666175087400") socketpair$inet6_udp(0xa, 0x2, 0x0, &(0x7f0000002000)={0x0, 0x0}) 2017/12/13 20:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f0000670000)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000f0a000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$sg(&(0x7f000005e000-0x9)="2f6465762f73672300", 0x0, 0x0) ioctl$EVIOCGABS2F(r0, 0x8018456f, &(0x7f0000271000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f00003ac000)={0x8, &(0x7f0000793000)=[{0x80, 0x8, 0xfffffffffffffffe, 0xff}, {0x6, 0x0, 0x7c, 0x401}, {0xfffffffffffffff8, 0x8000, 0x5, 0x1}, {0x401, 0x7fff, 0x7, 0x400}, {0x9, 0x3ff, 0x3f, 0xfffffffffffffff9}, {0x6, 0xd800000000000000, 0x6, 0x0}, {0x8c33, 0x5, 0x91, 0x400}, {0x1, 0x8, 0x3, 0xfe}]}, 0x8) perf_event_open(&(0x7f00008b3000)={0x2, 0x78, 0x325, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000afe000-0x9)="2f6465762f6b766d00", 0x101100, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) clock_gettime(0x0, &(0x7f0000f42000-0x10)={0x0, 0x0}) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_open_dev$evdev(&(0x7f00001c7000-0x12)="2f6465762f696e7075742f6576656e742300", 0x3bf, 0x200042) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f0000354000-0xc)={0x0, 0x94, &(0x7f0000146000-0x94)=[@in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x1, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x2}, @in={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x3, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x7}, @in6={0xa, 0x3, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3f}, @in={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000b0c000-0x4)=0xc) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000edd000-0x8)={r3, 0x8}, &(0x7f00002e7000-0x4)=0x8) ioctl$KVM_SIGNAL_MSI(r2, 0x4020aea5, &(0x7f0000537000-0x20)={0x6000, 0x4000, 0xf7b, 0xfff, 0x401, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r4 = socket$netlink(0x10, 0x3, 0x6) bind$netlink(r4, &(0x7f00004ff000)={0x10, 0x0, 0x0, 0x5}, 0xc) r5 = socket$inet(0x2, 0x3, 0x4) setsockopt$bt_BT_SNDMTU(r0, 0x112, 0xc, &(0x7f00001cd000)=0x5, 0x2) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet(r5, &(0x7f0000098000)="", 0x0, 0x90, &(0x7f0000c24000)={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) memfd_create(&(0x7f000057f000-0x12)="2f6465762f696e7075742f6576656e742300", 0x1) ioctl$EVIOCGSW(r0, 0x8040451b, &(0x7f0000f50000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") openat$selinux_user(0xffffffffffffff9c, &(0x7f00002ff000)="2f73656c696e75782f7573657200", 0x2, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) open(&(0x7f0000902000-0x8)="2e2f66696c653000", 0x400000, 0x90) ioctl$TCSETS(0xffffffffffffffff, 0x5402, &(0x7f0000afb000-0x24)={0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_open_dev$urandom(&(0x7f0000144000-0x9)="2f6465762f7572616e646f6d00", 0x0, 0x20842) ioctl$KVM_SET_LAPIC(r6, 0x4400ae8f, &(0x7f00001e5000-0x400)={"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"}) fsync(r1) 2017/12/13 20:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f00000c3000)={0x0, 0x0}, 0x80000) getsockopt$inet_sctp_SCTP_CONTEXT(0xffffffffffffffff, 0x84, 0x11, &(0x7f0000d48000)={0x0, 0x86}, &(0x7f00001e7000)=0x8) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r0, 0x84, 0x1b, &(0x7f0000b58000)={r1, 0xf5, "4eda61dff195bb224a1e79f240edb4a50f9ce0dc70f6a821faad34460d44345a084ea45a5169f9a2449d8b4d5a3ee3e1d0c6dbbf0302bb5b7a460962f1966043133182411fd3ddff4b3d3651e30e5721d1c0b5b616ecbf51f7b865a09e95bbfa42110d62af1fa7d7531253a05238d72677349b27ebc8fcc68e676dc54bbd092b811ece760eefd266ae1f8e1ac145c015518463db5e117ce532c4cd7374ad7ed17e34068f35aed028b5eca4854ac25da00ad2c71ceb63308c8e91f38ff02ffea084d2c7460da7ec8fc034edf22555e5396b8b508f470764df35a05c4fdc04e8376ab668f1d06f901cc2523b4d3b2b3bccbb2a9794b8"}, &(0x7f0000da1000)=0xfd) r2 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r2, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r3 = fcntl$dupfd(r2, 0x0, r2) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x81}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r2, 0x1) 2017/12/13 20:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000de3000)={0x6330}, 0x4) preadv(r0, &(0x7f0000b41000-0x10)=[{&(0x7f0000f6d000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f000073a000)="0000000000000000", 0x8}], 0x2, 0x0) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) fchmod(r0, 0x58) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) sendmsg$netlink(r0, &(0x7f00002ac000-0x1c)={0x0, 0x0, &(0x7f00001d0000-0x38)=[{&(0x7f00007b8000-0x385)=[{0x93, 0x4, 0x409, 0xffffffff, 0x7, "1580902022b8f33ab542d29adf205ef588042eaab8131d5e583c66935af69c4dcd66b35432802102fc55a611222aeb97688f67dfcd502d136955e868e5d4f7ed4af98dc922f4cd353ae0f6a974581de4e6490293565921628408a015baa8d4613eab8e5509ea7b4c41a7c44d092990f8a101cfd634ada6e4333ecc47a4d9e29ad838da"}, {0x8b, 0x0, 0x1, 0xd2, 0x44, "772fd2b94eee74771945601c8d7baaee27a4d9112fb28e233750296eae26bb3717d5ca1db516a6eb75ef27fbad871896013d712100493f76b70ef2ff206d1c96dc639420877ca71fe1e3f94185e8dcf51cf92ae48605f654e98a51d1da544caac4516b9e1536ffec3246f5bcc4063e6dbd0119bd1ca9052b03560a"}, {0xce, 0x3, 0x804, 0x6, 0x2, "1cfba1c16d3d9af22abafc024866f1b9f65c33d3246bbf0df8cde3dd23440e7a739c8c83c65287fb4e63121ab327bc5c1c3e98a27f3adfb1f5293b77f37b4adc080a34da07e9f8b72deed920bd1b924fb532c13d9c801785d1b8fa46616998eff60622eff60fa0660e71d37992fbcb48378f723fcd52a6658fdef377e5fff55959dcc2ec7b2983eb089ddce74605a63f2a30cb49607bc6cd0daeb67bf6e37480285e93b9f76b24d1dfa8592ad19613fd05cc1e3c2e84c7253fe98be94658"}, {0xa0, 0x8, 0x210, 0x5, 0xccd1, "b290591ee9d68fba0331e0b013daf88fb0df6ee5bfb8508bf91c94684815f89cc05e54991040eaeea3237ac0490119deb9f6dcf3baf7edcc0037b75913cf6b705e20c1e566c82083cb9c11359d5c8c93af535904cf1e9baf766e4e7bfdcfd47e64e4a23ad5dfaf96d2816a3c5f5a3da77e2e6a22ac8f673b60479b6d62df9405fb558c74ef9bb452b188674ebeaa031c"}, {0xf9, 0x6, 0x202, 0x52b, 0x2d4a, "42abc34a7628f60b3c5916bcdde5630135d1574c47496b3c4fef228b6cd88f9669a456c5aeaf86522b911b655b9c5f019b44076cb7e0334a4ef7c8f0e754aaaf6a702b66e751fb190941a58d4ede411099f4b7ac9465a25fc66a44dce51f883cebf46a25c803b9c8cc1091c7d1d8fcfe662980e304a006699346d0e68d368eb66992546e54ce5054b97d5d81cb07b79b47c5a838c09cef1d78a2d4e3e9f9619be019c5bf5ae87192bfba14ca481c07b04ad35c79c6f64916c8d55c086d78870b97a6d5ff82baef467e7adf03f688436109d6cfab78f7c524686bac62dd22b5d808550a4f01fe9df366"}], 0x385}, {&(0x7f00006d0000-0x15d)=[{0x83, 0x1000, 0x0, 0x5, 0x7fff0000000000, "1f88ff110dd71614eea2c8f3a0ed86ed1c7155196121f0b8ed4cf9ecff4625680686ce9fa4544caa7410aeee760fc0f511f0ea1b8721874b936fa10253784031732f15962e58632721fd55cf00095a5e37fb0e639b824f3b596a9384fd55897baba706059575a72e7f0303b90218dc43fa9d3d"}, {0xda, 0xf997, 0x2, 0x6, 0x0, "65127e8fd13efa3d14a97eca550bef2252bede7c41c87b04d4deb766604e9215b5a477e3aa7750b4075b694f7518fc28cd1b8a43620c5834dc08ce1961562501e1d0208f42955ed754ff866969822670488d6222b588a155ea7f1c5638ad99947cc8a773c56870c3e303bb862c5dac97ba492f995f53245a1b3ac4cf59a4d1dd5d1f2db35697e009aef467aea8df5881514dfd069a1f1bf00fc801bd54c2688b25502c8ef1fb9bb1dcf62283f156ddb4f833bbb20bb057221b3fa9b01ee77d92a26f543a56ace4a07428"}], 0x15d}, {&(0x7f0000d12000)=[{0x1010, 0xd7, 0x1, 0x2, 0x7, "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"}], 0x1010}, {&(0x7f0000cb0000)=[{0x8f, 0x2, 0x400, 0x8, 0x29, "b5d686b81caa88a5b9fe221bd62861f9c116b8f2fe2f00d993cfc5b6e0e2082c691554f4cba07bae08a4e8617a4171f4335edab9f67f4f10a0319a06c3b087ed580297aa097fd9b2c0829b40623441c84d9f188228470ac52747fdf6bf51eb443e55d3d3b15d8892b2f76e0f4ed3d0792b5b72a5c2003454f2061137cc7828"}, {0x9b, 0x2, 0x2, 0x100000001, 0x3, "f34afc05953345dd2e3001c0b64a991d3c63fe97796b326dd00a3cacd8375940e585d6eaf464168b49d5e4ef426ccabb2395f807ae158a7bf95dc3d3c84679e97f7d5ac68cc924b9aae79710cef24bd9cf62c15e591efeee31a8ee7d4bcf086cd9588034e111fa10092206affe52697eb38bdcad81af0065ece31d6a7c2d73217a259fc15c50b74c1818c2"}], 0x12a}, {&(0x7f000042e000-0x2b2)=[{0x10, 0xfffffffffffffff7, 0x331, 0x5c3f, 0xfffffffffffffffc, ""}, {0xda, 0x80000000, 0x20, 0x80, 0x0, "f72e35286872502002b066c63cf099cf8cd385e8ba83d906964e40ba8322d2248e880f6921a1f6e1fb2835078454487fb22e9a695654b6a9a9d382d2320ed8f4fb3201c4f9ea31c4652bdbadac0ef929e1b49497c79d16e2c85bbdbb7112819d9b52e575890b6ea339a0ea135730806aa755951871109bafea34a0efa7117f1496d9d61c0f17456c70ebdd20fe77a6cc9cd9f9d6c6a52529da1612a864a4ce48b5d7840e43635002c822d5553d3497c88e57592d0828a13166e02f0ed6232bd0d874439531020c6b994b"}, {0xe6, 0x1f, 0x10, 0x96a, 0xfffffffffffffffa, "eee2a0d8c8d6975b26ab4ab7f7851631307a6c5a41dcabcdd90e52a0d3e6396fca6537d957d7f3fd18fd39cb55604cc81a490c50c96b1237baa264f53dc92d9f518966cac2af421ceb420b5afed1dbc976e98aab92952a40d5e22c86d465e8b04d345e19dd420eac407d8c520bc09877967363f83bb27f637ead03f5b7d32170dfaa53e8b2e155379b2f6f18f9a53395096233485a8499feac46ad138b857371b98d629099353e3a86c58938e4796b945a7b624b2f3bebf76436da2694abeca9cb09fa967cefbf4716791140de0f00b686e2c1ba1b9a"}, {0xe2, 0x418, 0x314, 0x8, 0x2, "0669fa48855418c89e9bbcd624bebfbbc757fd88fd5900346ba92e0f52f80797d01d2497df04347e2b7f98097f273a52801b589345298064ebff2183e79e5cad83a155854a14783d9dfb28a61798e0330c8ecbde726d81f40608b7266e09558f0f879fa97016ece5ea737838e578a997f706299356d8a9367a2b439168c3c13cb9b55704d354c9614a47e4d5b8c7adbfdbd6495cb52fc944e9f38e8760f4f6c764d7c2b978a37855b291ea1e33bba47383d53f3b80c234b3ca025b0b37a10c22e4b74742de12bd58f89811d8759e961f754d"}], 0x2b2}, {&(0x7f00005eb000)=[{0xd0, 0xc78, 0xf04, 0x100000000, 0x80000000, "fedcbf9c4003e9f09e4eb8f9809f8d7a1d399599cf8e21eee11dae66b9703238c715418973fdb796816d7d2762136ba999107777c5297d15da346e266001d989bc5f166197d781685ba9bd8afa26588f3b0e2af25b5be1f1df86aec01e96584c6daafb2dbbebc92761a2404a0f4317cbc9f75bc1fc5debf667d75e370597c1379ce2f88f6915f315f138e2d46030e7fbd64e117c013229f816108d4a01ec51022da0a7319dd210b90fa5415b936fd12e3a26bdbc26b17e5d91278704d563e684"}, {0x10, 0x2, 0x100, 0x809, 0xfffffffffffffffc, ""}], 0xe0}, {&(0x7f00006e9000)=[], 0x0}], 0x7, 0x0, 0x0, 0x1}, 0x40000) removexattr(&(0x7f0000370000)="2e2f66696c653000", &(0x7f0000448000-0x1a)=@known="636f6d2e6170706c652e73797374656d2e536563757269747900") mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 6: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00006c2000-0xa)="2f6465762f70746d7800", 0x240100, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000002f000-0x78)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, &(0x7f0000a4d000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d79000-0x8)=0x80) ioctl$KVM_CREATE_DEVICE(0xffffffffffffffff, 0xc00caee0, &(0x7f00001d0000-0xc)={0x7, 0xffffffffffffff9c, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(0xffffffffffffff9c, 0x84, 0x6, &(0x7f0000000000)={0x0, @in6={{0xa, 0x1, 0xfffffffffffffff4, @loopback={0x0, 0x1}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, &(0x7f00009b1000-0x4)=0x8c) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f0000896000-0x8c)={r3, @in={{0x2, 0x0, @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]}}, 0x8c) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x5, 0x78, 0x45, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x1) sched_setaffinity(0x0, 0x8, &(0x7f00002e6000-0x8)=0x8000000075) syz_open_dev$usbmon(&(0x7f0000f40000-0xd)="2f6465762f7573626d6f6e2300", 0x8, 0x101002) ioctl$KVM_RUN(r2, 0xae80, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) seccomp(0x3, 0x0, &(0x7f00008e1000-0x8)={0x1, &(0x7f0000000000)=[{0xd9, 0x800006, 0xfffffffffffffffc, 0x7ffffffb}]}) pipe2(&(0x7f0000618000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x7fffb) r5 = socket$inet6(0xa, 0x2, 0x0) r6 = syz_open_dev$tun(&(0x7f0000820000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$cuse(0xffffffffffffff9c, &(0x7f0000383000)="2f6465762f6375736500", 0x401, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r4, 0x4010aeab, &(0x7f00001c0000)={0xa, 0xeffe}) r7 = socket(0x10, 0x802, 0x0) write(r7, &(0x7f0000be5000-0x1f)="1f000000520007f2c2000000000000000200030000ddff1ab4a300ffffb92b", 0x1f) recvfrom$unix(r7, &(0x7f00005db000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x7b, 0x2000, &(0x7f0000634000)=@abs={0x0, 0x0, 0x1}, 0x8) r8 = fcntl$dupfd(r6, 0x0, r6) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000db4000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="16f1a03340487c8735db24a266325d59"}) ioctl$sock_inet_SIOCSIFFLAGS(r5, 0x8914, &(0x7f0000630000-0x20)={@common="677265300000e4000000000000000000", @ifru_flags=0x2fd}) socket(0x10, 0x4000000002, 0x0) 2017/12/13 20:31:13 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_user(0xffffffffffffff9c, &(0x7f0000001000-0xe)="2f73656c696e75782f7573657200", 0x2, 0x0) bind$bt_hci(r0, &(0x7f0000001000-0x6)={0x1f, 0x3f, 0x3}, 0x6) 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) getsockname(r0, &(0x7f0000002000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000002000-0x4)=0x14) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$packet(r0, &(0x7f0000002000-0x65)="1f3dfa8d600006c1009171c3939c2d3f74b87fcc9ae9a48e2a61080e087db2d6ddbe50062fd1e56da2da63057ccd9227eb431e959afdc87df0c6597543604507bcbfc45e06713f7744dad787dc94f72cab968a6be8e741818041ed34e124d6b7a9565dd34c", 0x65, 0x801, &(0x7f0000001000)={0x11, 0x0, r1, 0x1, 0x3, 0x6, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [0x0, 0x0]}, 0x14) ioctl$KDGKBLED(r0, 0x4b64, &(0x7f0000001000-0x1)=0x0) ioctl$LOOP_SET_BLOCK_SIZE(r0, 0x4c09, 0x7) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000002000)={0x50, "a773a5926d862a7fc48e126dd07f23f70562023926100ac6c782eb6ae322ac74906d9163e1e4f490206caddfd8afabe52a2c9a50f2b923be59fb6ba5fe99ee9a225b6a0712ffbe21071ad2204c60a7d9"}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$sg(&(0x7f0000004000-0x9)="2f6465762f73672300", 0x5, 0xa80) r3 = fcntl$getown(r0, 0x9) sched_getscheduler(r3) ioctl$RNDADDENTROPY(r2, 0x40085203, &(0x7f0000004000-0xc6)={0x1, 0xbe, "d519a71faf3c0fda1b044cc7cbd0b2c08851a3df58ca66c3501297a4de849541585b435d79d42e1fd914006c1ee57734e5ec104f991282d23625cc9db9b9c71c395ccd8a0cfa783c2c172d8fbc037e19c45eda7013488270033d6b9ac4775edacfceb690310eb16a44a48ce775a1cc80f4f1bf2fc23b6564a13ed4b5122b7c06289764e49a89dd0d158b1910e07f8fd0dd515ae055f081da49b15b649030dcc4f2fac9971e7e35fe6f8ec2b87c712b832aacb7a548d208d329d110ccbb8e"}) ioctl$sock_inet_SIOCSIFPFLAGS(r2, 0x8934, &(0x7f0000002000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000005000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwrite64(r2, &(0x7f0000006000-0x74)="0b9398695406c3169beda103b1d6be18f201cf30d5f5b55f6ae9d3344168df95e21eb5d72cd304540ad6f77927239663149336da39f8d08c15f7e57491c24aed9adcac306f65e3e84e067e9ae4f0eb3e343d66ab45783aa7eda2c05da51f007699841c8554b1c0c7872e921b03f5ee03f5ece0c3", 0x74, 0x0) r4 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000002000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) syz_open_dev$loop(&(0x7f0000001000)="2f6465762f6c6f6f702300", 0x2, 0x80000) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_ADD_STREAMS(r2, 0x84, 0x79, &(0x7f0000006000)=0x74f, 0x4) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r2, 0x84, 0x20, &(0x7f0000000000+0xf4d)=0xe00118c, 0x4) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f0000002000)=0x947, 0x4) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000008000-0x8)=@assoc_value={0x0, 0x9}, &(0x7f0000008000-0x4)=0x8) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r4, 0x84, 0xf, &(0x7f0000005000)={r5, @in={{0x2, 0x3, @rand_addr=0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x372520a7, 0xffffffffffffffc1, 0x6, 0x81, 0x8000}, &(0x7f0000008000-0x4)=0xa0) 2017/12/13 20:31:13 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x40) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r0, 0x40605346, &(0x7f00001fb000-0x5c)={0xfff, 0x2, {0x3, 0x3, 0x7fffffff, 0x3, 0x200}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0x7f, 0x5, 0x48, 0xe, 0x0, 0x9, 0x3a218ecf, 0x8, 0x7, 0x9, 0x482e, 0x2, 0x7}, {0x7, 0x4, 0x7, 0x3, 0x54, 0x100, 0x1f, 0x8a, 0xffffffff, 0x4, 0xfffffffffffffffd, 0x5, 0x2}, {0x200, 0x6, 0xff8000000, 0xffff, 0xffff, 0x4, 0xffffffff, 0xffff, 0x7, 0xad, 0x8, 0x401, 0x9}], 0x4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) ftruncate(r1, 0x9e) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000001000)=r1) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(0xffffffffffffffff, 0x84, 0x10, &(0x7f0000003000-0xc)=@sack_info={0x0, 0x80, 0x3}, &(0x7f0000003000-0x4)=0xc) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000001000-0x8)={r2, 0x5}, &(0x7f0000001000)=0x8) ioctl$sock_SIOCETHTOOL(r1, 0x8946, &(0x7f0000001000-0x24)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000001000)=@ethtool_gstrings={0x1b, 0x46, 0x77, "6ce4cd6b5fccfcc9447d6079b6232ef4f97cb944ad7d029d7c4f920ee76672fd31a897140fdb402c5781f40ea2928d2a08f134db5ca186956ecb13c18ea4616beb0aad24d76e43486e21812c50278b9f0845f74e7af6290ab348a5cc8cff0662beb74c13b64182354fb722398c261d56cb80174286ad3d"}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PIO_CMAP(r1, 0x4b70, &(0x7f0000003000)={0x0, 0x3, 0x7f, 0x5, 0x549, 0x9}) r3 = dup(r0) connect$ipx(r0, &(0x7f0000004000-0x10)={0x4, 0x1ff, 0x7, "8147bc228545", 0x5, 0x0}, 0x10) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$FUSE_DEV_IOC_CLONE(r0, 0x8004e500, &(0x7f0000004000)=r3) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000005000-0x8)={r2, 0x5}, 0x8) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mq_timedsend(r1, &(0x7f0000006000-0x2e)="2c607e4e4d054197bf8b2f84557fe242443e95dad089c5d1eea52461c24b62aa552ff53e35644c587ba535c27f58", 0x2e, 0x401, &(0x7f0000005000)={0x77359400, 0x0}) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, &(0x7f0000007000-0x10)={0x6, 0x6700000000, 0x28, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) fremovexattr(r0, &(0x7f0000006000-0x19)=@known="73797374656d2e706f7369785f61636c5f64656661756c7400") mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) stat(&(0x7f0000002000-0x8)="2e2f66696c653000", &(0x7f0000007000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getsockopt$SO_PEERCRED(r3, 0x1, 0x11, &(0x7f0000003000-0xc)={0x0, 0x0, 0x0}, 0xc) fchown(r3, r4, r5) 2017/12/13 20:31:13 executing program 1: r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000e3a000-0x19)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$EVIOCGKEYCODE_V2(r0, 0x80284504, &(0x7f00008d4000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$KVM_TRANSLATE(r0, 0xc018ae85, &(0x7f0000a59000)={0x6000, 0x3000, 0xbe, 0xfffffffffffffff8, 0x1ff}) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000086c000-0x4)=0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1d, &(0x7f0000ec9000)=0x0, &(0x7f0000ddd000)=0x4) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_rfcomm_RFCOMM_LM(r1, 0x12, 0x3, &(0x7f0000001000)=0x0, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000003000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) bind$inet(r0, &(0x7f0000002000-0x10)={0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) bind$inet6(r0, &(0x7f0000003000-0x1c)={0xa, 0x0, 0x7, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3}, 0x1c) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, &(0x7f0000003000)="5854e4ec9f660d4920b5c69a0313f96ddca85556d2b96f3411703f42aedd7dc37f2b9fe1413e15973800667233277fc4588b00e0b2ad493594cddf961ac5e8eadd0a7ff1567dc60cd0bd3bf6720396ed99a2b221b22cf8a1713559ca4dac5536aa18c65a1116d4a918172e1e8b358420fb68075bf3c18f0de7b6ed1521abeae4e4f7ec4304d24ef18acb41f60c528328972590f4f9d35eca53c222cc7e0ae30377f9c1dbc926076c94aabd6dfbc976d20a585654446207e07c9b259a0168d84cabf76891ea83", 0xc6) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmsg$netlink(r2, &(0x7f0000004000-0x1c)={&(0x7f0000000000)={0x10, 0x0, 0x1, 0x80000000}, 0xc, &(0x7f0000003000-0x30)=[{&(0x7f0000000000)=[{0xb7, 0x4, 0x20, 0x9, 0x8, "1892f544bf2d6688d3b06ae3ce68ed01b8d32cf53534cdc6d797d08e5e8667c42f120f4358ec24c1d496c484dabf7033f10629183ad7153d6f727ea16ce11554fbebba48613115b66f805a64e537980529b9af10f739235042e0f7b9577a37c49bf11c766e2773b62906d6934682cde1be5f8c8ee13067982aed94870faf27f7d882194eb8f3463962b278efc682dadab9fc83268aef85bbf945f4f2cc9bc2660bdd028beafc6b"}, {0x10, 0x90d, 0x10, 0x80, 0x3, ""}, {0x1010, 0x75d2, 0x820, 0xc340000000000, 0x200, "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0x103b}, {&(0x7f0000005000-0x4de)=[{0xff, 0x751, 0x10a, 0x3, 0x1, "5734af98091889fd2a20df2d924d7acb0d75ad8d960eb4d259457e29df83ba79d27bd2f3e6740ae86184c84c7f9ba983d664961024e274aaeba6a1fd71e8eecdaf3482b164ff120386a8e651794a0d6de56ef9b5090987e0151e5733a47d3eccde529a2a4acd42580395ee368214a10bd4feebc98f79e35f8780f578c0aab60606f7e999c86eae4d27a44d5d3589263d51a909d8f7a8863dec6b845475339f2ad08fea1114f6c3ec11c590fbdf978199161c78fed5fc2885554cc90856ce5609cc9be8cc71806828eea4514f90fde1a8f45886cad4776352a6ab0253544590cf5fe4a89668dd32f018ec777759c18d"}, {0x33, 0x3919c00, 0x408, 0x5, 0x3018, "78f22bed0d2b36aa140f62facb2844388026c14cbbb70a744b886857f5ebe574487c6d"}, {0xe9, 0x6, 0x10, 0x1, 0x1, "c5c9699c02a3d7c74a2e78bb6d019e3cf79d15307b7f41d66b1dc275a2d5111f7386e0c57d88756c56dc781fc9af4541608b7d0b130473b2c882821178158ec83c3d8026e276df0b5b73f78b7089b84a554a7f9419dd3b49a9308ca2ff4558f3fd7d7dac209bc5f226e2c7ffb5c1506d942099bf4e8407307add470509d850c377783441face74d5a92cc38d8546553a7ef3c265eccb11b57af685ad9d6490a7ed4fc680d0636f4fe0488989c62ccc4a3a908d38a752597b26b5e54dc78b1b6c9f90c243fc8c9ce16b0f3b3f41908930b948f01f7b1d87177c"}, {0x10, 0x5, 0x2, 0x5, 0x8, ""}, {0xe5, 0x3, 0x100, 0x100000000, 0x5, "fb6f060fa4c2b3b36231007b507150b8798f0be777a8aa561480b7e6af731babc4364ed500b69e2ea59f2004fe6a3c40b04bbeac0a959498d6cef495355f32989c2b1834470088f474883cfe481d2b954f7a24d86120f5d1cd1c8108cc5be6581fbe3bfcba4a9198a085219b227b9a10e5b352a90787058d36ba1d26cb5f06cc9313eb97deeddb18511af667fdf2e810ddd73c8c06f118a1814e6a4d69d779948c3e3fd3476171b314705e12af80aceaee0d997fe5f84dbebdcff3a3567c29b397bbb75b4f865124b917e977054d67e7dda7936b75"}, {0xcd, 0x4, 0x107, 0x6, 0xffffffff, "d53e1408bfcea664417de06571c3187694abbd158bdb4f4a9b6a2dd0d449a05e2b770f05e3a528bfda704bdad47fc6de370de87fe4d39030ac5fbef994d3ec0dd6b243790baacbae919f6a484937eb6202fd0775b67fe01c002ec3e07aa9a8af06bd95555eafc59ce69f39048f824f916f293fee42fd2298a99566b08188c8e8f75cb5d911eac510d977f13e5e981e6f210427d989cc048d03a210f99eea29b612d5747615ea00e08c03e278e90f6bfe9ea6147a0d2cd38e808da9dd45"}, {0x101, 0x2, 0x0, 0x3ff, 0x7, "43e20a17fc9219e883b0f6d66b5631ea04044fd7f40ed5d62ce992c7be0b563f37a11e0ba0b687b93d268292ac4f63d89f48aa65bf90b5255a1f3cd0ecbaec214d7c2c64cf3f9e09d3905e28effa8a4442dee64da3c483a1a31691e3b521102b7998179fc726a1b55bbbdc5a1514c0576868c63070044eadb7c4dc10d4a9b3d29b149c9abc1c459d8ca2bce7d0f06bb277802005930f015fd25aa94bf3937ea31f0ccd3917126227cee71a8976e03bc9207b10b697ed543719607b16249c338d1e4531b690b0196bb0fa7befa99ad8cfbbdfb0316e1e65db5cf7384559d182c6e12a09bc779ddf7569c9022a9615a4bb78"}], 0x4de}], 0x6, &(0x7f0000004000)=[@rights={0x14, 0x1, 0x1, [r1, r0]}], 0x14, 0x40000}, 0x1) pipe(&(0x7f0000004000-0x8)={0x0, 0x0}) mmap(&(0x7f0000005000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, &(0x7f0000005000)=0x8, 0x4) mmap(&(0x7f0000006000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) vmsplice(r4, &(0x7f0000002000)=[{&(0x7f0000001000-0x9b)="2ec5d02726f0225190baa71b3416742e25fdb9570907a774eb6926e3ef17de1cf1c73043c995b832eb5098a5db2ee6fc115c1dfe5bd9c733b5a418ae2100fa3a35d4f5e93db98d8d96301c09eed30d038c2cb2eff38fc1a49e38a85dcf82db65f1f8c94cb86f912be96091668810b01c5c696281861b6d072eabe866005d3496abe1e3599dca002a7e9593f1a91b2e11b1de40d23d981ac1ee093c", 0x9b}, {&(0x7f0000007000-0xf5)="89271d0097d75a10e910aa093f62be3d615b5faa0a1a42c52694fddaccc25566b04f3b660a1fd8b3ef01818883767f686b3c3ac514a2cd91ade6a614e4b7b1c172bd9aa73612b216ff021344c47762e5389af54d93c44e58d429a9846acc6f15dea38f23f2b39a75ab5f28359a7266b018c6b1b32ad39b3a9f26a5badb2aee3b52d047d896b185b9e0b02a31c7aa686fcc427e3127ae48d13ed18ae8be39fef8a47505810bcf9d9f0bd602b22550d22f44a9cc15274b544ca1875c418ff119a443b46c2c1a115351ed9b81fc172d412482adeea6d7ab6118a34cb2b4053c14ec9c076c54167995f629352da9de43823a706584fdb4", 0xf5}], 0x2, 0x4) creat(&(0x7f0000006000-0x8)="2e2f66696c653000", 0x100) mmap(&(0x7f0000007000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000008000-0xc)="2f6465762f72666b696c6c00", 0x41, 0x0) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000007000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000005000)={0xf, 0x8, 0x2, 0xcc, 0x2, r3, 0x2}, 0x1c) 2017/12/13 20:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) lremovexattr(&(0x7f00007d1000-0x8)="2e2f66696c653000", &(0x7f0000a18000)=@random={"62747266732e00", "73656c6600"}) ioctl$TUNSETVNETHDRSZ(r0, 0x400454d8, &(0x7f0000f83000-0x4)=0x8) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0x2) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 2: r0 = accept4$inet6(0xffffffffffffffff, &(0x7f00002c0000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000bf5000-0x4)=0x1c, 0x80000) openat$sequencer2(0xffffffffffffff9c, &(0x7f00002f7000)="2f6465762f73657175656e6365723200", 0x10000, 0x0) splice(r0, 0x46, r0, 0x0, 0x7ff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) close(r0) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00000b6000-0xe8)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000ad7000-0x4)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffff9c, 0x0, 0x10, &(0x7f0000706000)={{{@in6=@loopback={0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 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=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00008aa000-0x4)=0xe8) setsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f00009f7000)={{{@in=@remote={0xac, 0x14, 0x0, 0xbb}, @in6=@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0xfb08, 0x0, 0x3, 0x0, 0x80, 0x20, 0x7, r2, r3}, {0x8, 0x2, 0x664, 0x1, 0x0, 0xe3, 0x6, 0xff}, {0x68b0, 0xfffffffffffffffb, 0x1f, 0x4}, 0x5, 0x2, 0x81, 0x1, 0xe3, 0x3}, {{@in6=@loopback={0x0, 0x1}, 0x1, 0x9}, 0x5, @in6=@loopback={0x0, 0x1}, 0x10000, 0x0, 0x1, 0x7, 0x4, 0xe6cf, 0xd0}}, 0xe8) r4 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r4, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r4, &(0x7f0000111000)="00d34636e1e74d68d285eff835edbe77e6a3262e8b64490341b2211c9f3137c69dbd48da659370a53eba73d745b2eb7d8c1a21a4ce887b2ac8931d1bf46fde6e3e881c1e416d028fcf2d7c12b0c0586c3118a2f89349a80db496c110aacdd7ceac2fa33460232a7ddfc8f066c038e67c5ccef327626d5a809052c52d6d", 0x7d, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x1, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0xa8}, 0x8) ioctl$EVIOCGBITKEY(r4, 0x80404521, &(0x7f0000414000-0x2d)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") setsockopt$inet_sctp_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f000035a000)=r0, 0x4) 2017/12/13 20:31:13 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00004e7000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) getpid() r0 = getpgid(0x0) sched_setaffinity(r0, 0x8, &(0x7f0000910000)=0x5) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x101f, &(0x7f0000aec000-0x4)=0xfffffffffffffffd, 0x4) r2 = memfd_create(&(0x7f00007cb000)="00", 0x1) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000000)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000de1000-0xc)={r3, @broadcast=0xffffffff, @empty=0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCGPGRP(r1, 0x540f, &(0x7f000050f000-0x4)=0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00006c1000)=0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 0x2002, 0x0, 0x2, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x2, 0xb, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x18b2, 0x5, 0x4, 0x0}, r4, 0x0, 0xffffffffffffffff, 0x0) sched_setaffinity(r4, 0x8, &(0x7f0000d22000-0x8)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$sg(&(0x7f00000c6000-0x9)="2f6465762f73672300", 0x7a, 0x5fb4c0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sg(&(0x7f0000572000-0x9)="2f6465762f73672300", 0x0, 0x0) r6 = eventfd2(0x2, 0xffffffffffffffff) read$eventfd(r6, &(0x7f00004a4000)=0x0, 0x8) write$eventfd(r6, &(0x7f000016b000)=0x0, 0x8) connect$inet(r1, &(0x7f0000d7c000-0x10)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) sysinfo(&(0x7f0000f4b000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") write$eventfd(r6, &(0x7f0000c02000)=0x401, 0x8) ioctl$TUNATTACHFILTER(r5, 0x400854d5, &(0x7f0000000000)={0x9, &(0x7f0000001000)=[{0x5a3, 0x2, 0x100000001, 0x20}, {0x8, 0x403, 0x0, 0x6}, {0x40, 0x0, 0x81, 0x100}, {0x7fffffff, 0xffffffffffffffc1, 0x800, 0x800}, {0x40, 0x7fff00000000000, 0x0, 0x0}, {0x55bafaee, 0x7, 0x6, 0xf24}, {0x0, 0x76dc, 0x1f, 0x2}, {0x0, 0x1, 0x0, 0x1}, {0x100000001, 0x8, 0x9, 0x0}]}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000081000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fsetxattr(r7, &(0x7f0000001000-0x15)=@known="636f6d2e6170706c652e46696e646572496e666f00", &(0x7f0000000000)="2f6465762f73672300", 0x9, 0x3) 2017/12/13 20:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) pipe(&(0x7f0000c72000)={0x0, 0x0}) ioctl$LOOP_SET_BLOCK_SIZE(r1, 0x4c09, 0x8000) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(0xffffffffffffffff, 0x10e, 0x1, &(0x7f000033e000-0x4)=0x0, 0x4) pipe2(&(0x7f0000c5a000)={0x0, 0x0}, 0x800) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffff9c, 0x84, 0x76, &(0x7f00008d9000-0x8)={0x0, 0x2}, &(0x7f0000991000)=0x8) setsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000d6f000-0x8)=@assoc_value={r1, 0x8}, 0x8) gettid() r2 = socket$inet6(0xa, 0x4000000000003, 0x1) socketpair$inet(0x2, 0x1, 0x6, &(0x7f0000d23000-0x8)={0x0, 0x0}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f00005e8000-0x28)={@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]}) r4 = syz_open_dev$vcsn(&(0x7f0000790000-0xa)="2f6465762f7663732300", 0x0, 0x0) r5 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000c55000-0x10)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$sock_inet6_SIOCSIFADDR(r5, 0x8916, &(0x7f0000345000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x78c, r3}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$packet(r4, &(0x7f00005c9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000b71000)=0x14, 0x646f77800e439812) getsockname$ipx(r0, &(0x7f000009a000)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000485000-0x4)=0x10) setsockopt$inet_pktinfo(r4, 0x0, 0x8, &(0x7f0000006000)={r3, @rand_addr=0x3, @multicast1=0xe0000001}, 0xc) r6 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000a76000)={{{@in=@multicast1=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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast2=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000063e000)=0xe8) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f00007b7000-0xc)=@sack_info={r1, 0x9f62, 0x100}, 0xc) r8 = getgid() prctl$intptr(0x1a, 0xf69) fchownat(r4, &(0x7f00005e9000)="2e2f66696c653000", r7, r8, 0x100) capset(&(0x7f0000b3e000)={0x19980330, 0x0}, &(0x7f0000f22000-0x18)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r6, 0x89f0, &(0x7f00008db000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_data=&(0x7f000074e000)="0900000000000000db000000000000000800000000ab00ffa60058000d722a33"}) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000ad0000-0x11)="2f6465762f7161745f6164665f63746c00", 0x80000, 0x0) ioctl$TIOCNOTTY(r0, 0x5422) ioctl$TIOCGSID(r0, 0x540f, &(0x7f0000219000)=0x0) setsockopt$inet6_mreq(r2, 0x29, 0x1b, &(0x7f0000def000-0x14)={@loopback={0x0, 0x1}, 0x0}, 0x14) setsockopt$inet6_mreq(r2, 0x29, 0x1c, &(0x7f0000348000-0x14)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, r3}, 0x14) socketpair(0x1b, 0x1, 0x15f, &(0x7f0000e51000-0x8)={0x0, 0x0}) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f00005d0000-0x24)={@common="7465716c300000000000000000000000", &(0x7f0000a6d000)=@ethtool_rxfh_indir={0x39, 0x5, [0x9, 0x100000001, 0x2, 0xb5, 0x3]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 20:31:13 executing program 4: mmap(&(0x7f0000000000/0x1e000)=nil, 0x1e000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res$synack(&(0x7f0000010000)={0x0, 0x0}, 0x1, 0x0) mmap(&(0x7f000001e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x2a, &(0x7f000001f000-0x2a)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x5, 0x4, 0x0, 0x8, 0x1c, 0x0, 0x9, 0x2, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[]}}, @icmp=@echo_reply={0x0, 0x0, 0x0, 0x3, 0x0, ""}}}}}, 0x0) mmap(&(0x7f000001f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f000000e000)={0x42424242, 0x42424242}, 0x1, 0xfffffffffffffff9) syz_emit_ethernet(0x3a, &(0x7f000000e000-0xe9)={@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x9, 0x4, 0xfffffffffffffffc, 0x0, 0x2c, 0x0, 0x1, 0x0, 0x6, 0x0, @multicast2=0xe0000002, @loopback=0x7f000001, {[@generic={0x86, 0xe, "9620e8f7c4fa2e3787fe5c00"}]}}, @igmp={0x33, 0x9, 0x0, @multicast1=0xe0000001, ""}}}}}, 0x0) listen(r0, 0x5) r2 = socket$inet(0x2, 0x80003, 0x5) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_extract_tcp_res(&(0x7f0000021000-0x8)={0x42424242, 0x42424242}, 0x11, 0x8e7) gettid() getgid() gettid() getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000001000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=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}}, &(0x7f000000f000)=0xe8) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f0000005000)={{{@in6=@loopback={0x0, 0x0}, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000006000)=0xe8) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000005000-0x4)=0xc) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000020000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f0000020000)={0x0, 0x0, 0x0}, 0xc) gettid() getsockopt$SO_PEERCRED(r1, 0x1, 0x11, &(0x7f0000011000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f000001b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000)={0x0, 0x0, 0x0}, &(0x7f000000d000-0x4)=0xc) r7 = getpid() getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f000000e000-0xe8)={{{@in6=@loopback={0x0, 0x0}, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f000001a000-0x4)=0xe8) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000021000)={0x0, 0x0, 0x0}, &(0x7f0000014000-0x4)=0xc) r10 = getuid() getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000007000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000001000-0x4)=0xc) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000022000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000008000)=[{&(0x7f0000014000)=@abs={0x0, 0x0, 0x1}, 0x8, &(0x7f0000001000-0x10)=[{&(0x7f0000000000)="5a39d67ae480539945b1f11595167e5e5938a29a4eadf5723da5275865b9f1a0c74e935ee61df04c9dc12a3d65e1c21eee7ce5ddc9afb0ca498dc3110a", 0x3d}], 0x1, &(0x7f0000023000-0x44)=[@rights={0x2c, 0x1, 0x1, [r0, r1, r0, r1, r2, r2, r2, r0]}, @cred={0x18, 0x1, 0x2, r6, r10, r5}], 0x44, 0x4}, {&(0x7f0000000000)=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000001000-0x70)=[{&(0x7f000000b000-0xb8)="245d9d2d1de4c6fdeacafe7719fde5f650e8ceaa5e6743f3777cc7ec7abf8069d85f8194f258efcd2a0f52ac141808ddd0a12dd79edf28036ff13984741501d07ce8407c08ee6cf4eef3f97d2975c4360a029726341de3546a08d41c0490dfa78a1e17f056e81890566c0e6d921e7d56273aa32b5fb7beeaa078213296656087279dd3f67c0ee4c8da827b92f5103ba2c8b3dd023e8435a03f650786954f225e43d74193bf347116009a0dd3c3", 0xad}, {&(0x7f000000a000-0xee)="33bf883f95fe914d754b84759f9805f4724aca4af76cd608b6a33f8921ef12277e6dc271fb5e47893010f708648b3cd7e34108699a2aec7a9d9dd3cabf0f7193bf4c1824b0fd72fcdb12330382b56cc3e1ba9836c424b4be1851ba50b6375640bcefd2c610cf981b3ef3b57d33110b8f38edd8dd73410e08e0289ce6e0b5f781c8944458f556be11eb78faa81d734636055f4ecdb0bbbeff324ee1baef82d3cfc1c01f96ecad31e9565dec5e56000e7eddbe0a23c334f1aa576b8c2dfca350642b7626345e3f25260134e4ceb0fe6200", 0xd0}], 0x2, &(0x7f000001a000-0x40)=[], 0x0, 0x10}, {&(0x7f0000001000-0xa)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f0000000000)=[{&(0x7f0000001000-0x3f)="a6b1ccbda6ecd64054e6ddc3af5238ddead7bf5637f810351d7faf3d3d44213bf72dcf433d0ee0f6c7157ffd73803e82", 0x30}], 0x1, &(0x7f0000000000)=[@rights={0x24, 0x1, 0x1, [r2, r2, r0, r2, r0, r1]}, @rights={0x10, 0x1, 0x1, [r1]}, @rights={0x14, 0x1, 0x1, [r2, r0]}, @cred={0x18, 0x1, 0x2, r7, r8, 0x0}, @cred={0x18, 0x1, 0x2, r9, r4, r11}], 0x78, 0x24008081}, {&(0x7f0000009000)=@abs={0x1, 0x0, 0x3}, 0x8, &(0x7f000000c000)=[], 0x0, &(0x7f0000004000-0x30)=[@rights={0x28, 0x1, 0x1, [r2, r1, r0, r1, r1, r2, r0]}], 0x28, 0x1}, {&(0x7f000000e000-0x8)=@abs={0x1, 0x0, 0x0}, 0x8, &(0x7f0000000000)=[], 0x0, &(0x7f0000022000)=[@cred={0x18, 0x1, 0x2, r6, r10, r11}], 0x18, 0x4000}, {&(0x7f0000000000)=@abs={0x3, 0x0, 0x2}, 0x8, &(0x7f000001e000-0x10)=[{&(0x7f0000001000-0xba)="0ffe2a9e8c2a19c606691ce569ca96828b5c02b4dca4bf9636881d8a7fe15a9dffb2bc4d38c62525a9e8e09dbdafb6701c5033231bbfe04b20a8e0087f12d53e85122f9b697a268e63b7459ddf4df685ed9565d6d0ec52524e369bdc4120cd3225d99738d849cc339239bf6269d5e72859520e93242e03ad324a980b7deb91d49e59654fd6c2cff5268b93b949e61ac4c32518d0c02b84619fdc3dbc2b6c7f0dca756ffa7f63fdf3f9188091e412c43fda974265d191f323268a", 0xba}], 0x1, 0x0, 0x0, 0x800}], 0x6, 0x8000) mmap(&(0x7f0000021000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_emit_ethernet(0x7a, &(0x7f0000022000-0x7a)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x800, @ipv4={{0x6, 0x4, 0x500000000000, 0x7fffffff, 0x6c, 0x0, 0x2000, 0xe8, 0x2000000006, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}, @end={0x0}]}}, @tcp={{0x1, 0x0, 0x42424242, 0x42424242, 0x6, 0x0, 0x7, 0x2, 0x800, 0x0, 0x8, {[@sack={0x5, 0x6, [0xffffffffffffff36]}, @sack_perm={0x4, 0x2}]}}, {"a049c59b226fd8df771108cce56c3df3ecbb14b1440852858def361d4a10af86d8db03445e0a675b82f41bfe8019d8f16a829946882443d1"}}}}}}, 0x0) syz_emit_ethernet(0x6c, &(0x7f000000a000)={@local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, [], {{0x8000000000000800, @ipv4={{0x6, 0x4, 0x0, 0x400000, 0x5e, 0x0, 0x800002002, 0xfffffffffffffffc, 0x6, 0x0, @remote={0xac, 0x14, 0x0, 0xbb}, @local={0xac, 0x14, 0x0, 0xaa}, {[@end={0x0}]}}, @tcp={{0x1, 0x0, r3, 0x42424242, 0x0, 0x0, 0x11, 0x10, 0x0, 0x0, 0x0, {[@md5sig={0x13, 0x12, "4fa415aa2fcbbcf0343b2b1277b66494"}, @timestamp={0x8, 0xa, 0xffffffff, 0x10000}, @md5sig={0x13, 0x12, "bb8cfcf089f54e90e7eb6bc5dd8572ff"}]}}, {"0c10"}}}}}}, 0x0) 2017/12/13 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) clock_gettime(0x0, &(0x7f0000007000)={0x0, 0x0}) futimesat(r0, &(0x7f00008b7000)="2e2f66696c653000", &(0x7f0000465000-0x10)={{0x0, 0x7530}, {r1, r2/1000+10000}}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = add_key(&(0x7f0000a4a000-0xa)="69645f6c656761637900", &(0x7f0000f52000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f00007a6000-0xc9)="040b537e654967365984cdb5cb56e5a28fc8718180d4d2ed56186bde27d02a8b8ed9778596cea03b3fe438800d03fee41ac0e66722e08acddc2ade1c688803045a4cf597b5c027bb126c9f8e7937885bfe20de4b76190f31c92c585c1ab6bd34c9a0f5d68dea7fb5accdc7cd9d98bc7b3995544bbb16f4a86df6812516fbb2f65fe30d8f5ce014ed92e2d487d3ec71ddef6606005db7f537e47a5b5475aa6656537808f6802ee726813ec167f2238607953a98652f996dffddfc5887c1fabad5414ba39aed22492b49", 0xc9, 0xfffffffffffffff9) keyctl$setperm(0x5, r0, 0x0) bind$netlink(0xffffffffffffffff, &(0x7f000001b000-0xc)={0x10, 0x0, 0xbb, 0x0}, 0xc) r1 = socket$inet(0x2, 0x5, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000b00000-0xfff)="", 0x0) timer_create(0x1, &(0x7f0000001000-0x60)={0x0, 0x4, 0x4, @tid=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000b50000-0x4)=0x0) timer_delete(r2) r3 = perf_event_open(&(0x7f0000c01000-0x78)={0x2, 0x78, 0xde, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41001, 0x0, 0xfa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, 0xffffffffffffffff, 0x20) r4 = creat(&(0x7f00008b5000)="2e2f66696c653000", 0x3f) ioctl$LOOP_CLR_FD(r4, 0x4c01) sendmsg(r1, &(0x7f0000007000)={&(0x7f0000fbf000-0xa)=@un=@file={0x0, "2e2f66696c653000"}, 0xa, &(0x7f0000054000)=[{&(0x7f0000941000-0xe0)="326e440dd80e598c1f1137372a2a71f57c3723d496afc0842c5db29d83f67675674cdf105ca1f86614d0ab58fce59be3f9b6bb439d2e99851723a142e5e8a10e71a91ef12f6c1013c42fc2a36b21e6b0b4693fde20d05ad82ef2468f1d0fdf27257dfa1f4c4213359ac3f47de55e9c02a2f4a3c2e08208f04d4294a21a4037a4ee1a77fb056f3ce561098ff30ce7b1aa7f99a41a36c7dc3e326336258667b52009ff01c936b5b87d8d8b424280ce7aea44d6683060a6f07b3526067f27b5e5586d7b446b810a207656ac256f6802a284d9d4267fa0c00a312694cba4351cf892", 0xe0}, {&(0x7f0000076000)="23b140e9da99b69b41c59b393c05d65f348badbd7b8e1632999abe5b12b5bb7f83", 0x21}, {&(0x7f0000ea6000)="5ce0fd47d55fce464dd95044f389ae6b7d1a0a6508f34985cdc5999d6676836e5507e041abb15dd27e7f8bfa41e6188d8138a67e66c230551a818bcc7551557262fd", 0x42}, {&(0x7f0000fc0000-0xe0)="ebfcf8c42521b983726be04f44a55495c8a06bd8b65bf83d3f216af56fb7e7c7ae16d9825430c5e62d4de8df90ef1964e7687b70670de1dfe4ce2ce33b865befb80cc753a785718b7cc2fa9719df742fe2aa7499c7076beadd6aac08b3857543c714109eb705b2b5f7d71c793f3f5ff4a55cc7d8ca90de7f5a3538848f00ff615df6fb037ce7a84db3148d7bf75352ac22d8b809b777fa2d6021698d48e299603dedd34f21767e3477f2363c11e3b6873fda0eafc59bec6c4046494f2281d19b5f65c766db9b3b7349cde8db3b1e004b84facb01135f15f119f24ec45dc89aeb", 0xe0}, {&(0x7f0000fc1000-0x1000)="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", 0x1000}, {&(0x7f000055e000-0x9a)="7a356d09b873fe728373403e5e2c8b10070a670ab66073ba62c74f422b3cbef6e020cfb676460783b4867b08ba59705999eba7b3627ee310ea10d8e43abb4027678831d127849a9c503c68814590c2605781d33e424151b6cdde6813abd43ff08f5cded4da479d41743ba29adbadb19f3f2ad14ca59c2545a3abd1cad89b6cf3a4dbfec691b5f54dea79f6baf89ef25d95a570a60b0bb210ebc2", 0x9a}, {&(0x7f0000fc1000)="291b51ee7298b96828f0963fcff191b371399ba89db12e01e362e38faa79c38c94e664edd44b6137b7aa07fbc76281539e4d933cabe7c2be4fcd35e43c719dc4b1b72aef18b652f4c7ffcce38f22481f7bee7d1fb827e8185c27a87d31394faa00b9", 0x62}], 0x7, &(0x7f0000be5000-0x10)=[{0x18, 0x113, 0x0, "41"}], 0x18, 0x0}, 0x40801) process_vm_writev(0x0, &(0x7f0000543000)=[{&(0x7f0000fb1000)="000000000000", 0x6}, {&(0x7f0000594000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5e}, {&(0x7f0000290000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb}, {&(0x7f0000b2f000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa6}, {&(0x7f0000186000-0xda)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f000093a000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc7}, {&(0x7f0000001000-0x4e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4e}], 0x7, &(0x7f0000c23000-0x60)=[{&(0x7f00007a9000)="00", 0x1}], 0x1, 0x0) r5 = syz_open_dev$tun(&(0x7f0000f33000)="2f6465762f6e65742f74756e00", 0x0, 0x0) ioctl$TUNSETIFF(r5, 0x400454ca, &(0x7f0000512000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_mtu=0xcf1a}) ioctl$TUNSETQUEUE(r3, 0x400454d9, &(0x7f000053d000)={@common="6970365f767469300000000000000000", @ifru_map={0xd6c, 0x0, 0xfffffffffffff001, 0x2000000000, 0x4, 0x0}}) add_key$keyring(&(0x7f0000a87000-0x8)="6b657972696e6700", &(0x7f0000e57000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, r0) ioctl$TUNATTACHFILTER(r5, 0x401054d5, &(0x7f0000acc000)={0x2, &(0x7f000093e000)=[{0x3ff, 0x0, 0x28, 0x4000000000005}, {0x6, 0x3fc57f52, 0x3ff, 0x80}]}) setsockopt$inet_tcp_TCP_CONGESTION(r4, 0x6, 0xd, &(0x7f0000cb6000-0x5)="6874637000", 0x5) delete_module(&(0x7f000019c000)="00", 0x7ff) ioctl$TUNSETQUEUE(r5, 0x400454d9, &(0x7f0000543000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_settings={0x265, 0x80, @fr_pvc=&(0x7f00001b1000)={0x0}}}) ioctl$TIOCPKT(r4, 0x5420, &(0x7f0000e85000)=0xfff) socket(0x1d, 0x2, 0x3) ioctl$LOOP_GET_STATUS(r4, 0x4c03, &(0x7f00007fb000-0x8c)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", "0000000000000000000000000000000000000000000000000000000000000000", [0x0, 0x0], 0x0}) r6 = socket(0x11, 0x2, 0x0) setsockopt(r6, 0x107, 0x1, &(0x7f0000599000)="01000000f6ff060000070000009139cc", 0x10) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000c22000)={@common="6c6f0000000000000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$packet_add_memb(r6, 0x107, 0x1, &(0x7f00001c0000)={r7, 0x1, 0x6, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, 0x10) 2017/12/13 20:31:13 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000518000)=0x0, &(0x7f000088b000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008a4000-0x8)={0x0, 0x5}, &(0x7f00006e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000963000)={0x0, 0x48433e65}, &(0x7f0000fd3000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000039c000-0x8)={r2, 0x6}, 0x8) 2017/12/13 20:31:13 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sync() ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000684000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chdir(&(0x7f00001af000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000eee000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000101100) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00007e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000042b000)={@generic="00000000000000000000000000000000", @ifru_data=&(0x7f0000017000-0x20)="da3deb63cd8d8f83cb904ac1f74807ec499fe05f5ef610e0b61df13c0fd7dae5"}) r2 = gettid() r3 = dup(r0) capset(&(0x7f0000e90000-0x8)={0x399f1736, r2}, &(0x7f00000ed000-0x18)={0x8, 0x6, 0x1, 0x2f262fad, 0xe79, 0x200}) perf_event_open(&(0x7f00005e2000-0x78)={0x3, 0x78, 0xfffffffffffffff9, 0x4, 0x100000000, 0x1ff, 0x0, 0x0, 0x1008, 0x4, 0x800, 0x100, 0x1, 0x8, 0x0, 0x1, 0x2, 0x8, 0x0, 0x20004, 0x7ff800, 0x478, 0x1, 0x8, 0x400, 0xffff, 0x0}, r2, 0x1, r3, 0x8) ioctl$TUNGETIFF(r0, 0x800454d2, &(0x7f0000f4f000-0x4)=0x6) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00004e7000)={@common="67726530000000000000000000000000", &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x100, 0xffff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f0000e24000)="2e2f66696c653000", 0x200, 0x4a) getsockname$ipx(r4, &(0x7f00003f8000-0x10)={0x0, 0x0, 0x0, "000000000000", 0x0, 0x0}, &(0x7f0000223000)=0x10) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000067d000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x1df, 0x5) mount(&(0x7f0000ccc000)="2e2e", &(0x7f0000092000-0x2)="2e2e", &(0x7f00006ce000-0x5)="6e74667300", 0x44000, &(0x7f0000958000)="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") getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r4, 0x84, 0x6, &(0x7f00004d4000)={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]}}, &(0x7f0000691000-0x4)=0x8c) getsockopt$inet_sctp_SCTP_MAXSEG(r5, 0x84, 0xd, &(0x7f0000dda000)=@assoc_value={r6, 0xf1}, &(0x7f000019d000)=0x8) mq_timedsend(r5, &(0x7f000078f000)="4f3cfcccad3a23f26c14c42a3ff01a5692bc1c5a248c292bdda1aa53cd2929d9770de797af5eeb162d83ace4d555fab9417537eb410650d6ee162adc06b42cce6f", 0x41, 0x9, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000962000)=0x0) gettid() umount2(&(0x7f0000f2f000)="2e2e2f66696c653000", 0x0) 2017/12/13 20:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) getpeername$llc(r1, &(0x7f0000fc9000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000d4c000-0x4)=0x10) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000847000-0x28)={@generic="91cb11604461910288c351f851510ffd", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_mreq(r0, 0x29, 0x15, &(0x7f0000822000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, r2}, 0x14) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") ioctl$EVIOCSABS2F(r0, 0x401845ef, &(0x7f00007c5000)={0x1, 0x3ff, 0xfffffffffffffffc, 0x4, 0x9db, 0x546e}) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000139000)=0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r1, 0x29, 0x22, &(0x7f0000ccd000)={{{@in6=@loopback={0x0, 0x0}, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 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, @in=@loopback=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000894000)=0xe8) 2017/12/13 20:31:13 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000040fe, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x400000002, 0x78, 0x0, 0x2, 0x7, 0x0, 0x0, 0x0, 0x208, 0x0, 0x80000040fe, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x3f, 0x0, 0x0, 0x0, 0x2000000, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) inotify_init1(0x80800) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) r0 = syz_open_dev$mouse(&(0x7f0000850000-0x12)="2f6465762f696e7075742f6d6f7573652300", 0xffff, 0x400100) r1 = open(&(0x7f0000971000)="2e2f66696c653000", 0x90080, 0x40000000000008) r2 = gettid() ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) perf_event_open(&(0x7f0000001000-0x78)={0x7, 0x78, 0x20000000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x0, 0x666, 0x43, 0x0, 0x0, 0x0, 0x0, 0x80005, 0x20000000, 0x8, 0x4000000000000, 0x0, 0x0, 0x6, 0xff, 0x3, 0x400000000000000, 0x0}, r2, 0xffffffffffffffff, r1, 0x0) accept4$inet6(r1, &(0x7f0000a23000)={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f00008c6000)=0x1c, 0x800) unshare(0xc808500) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000a83000)={0xffffffffffffffff, 0xffffffffffffffff}) open$dir(&(0x7f0000143000-0x8)="2e2f66696c653000", 0x10000, 0x100) fcntl$getown(r3, 0x9) gettid() r4 = socket$inet6(0xa, 0x3, 0x9) setsockopt$inet6_int(r4, 0x29, 0x21, &(0x7f0000f5b000)=0x3, 0x4) connect$inet6(r4, &(0x7f0000f03000)={0xa, 0x1, 0x800, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) 2017/12/13 20:31:13 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) ftruncate(0xffffffffffffffff, 0xffff) write(0xffffffffffffffff, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, 0xffffffffffffffff, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:13 executing program 1: ioctl$KVM_SET_PIT2(0xffffffffffffffff, 0x4070aea0, &(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(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = syz_open_dev$vcsa(&(0x7f0000001000-0xb)="2f6465762f766373612300", 0x4, 0x3) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGKBMODE(r0, 0x4b44, &(0x7f0000000000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = userfaultfd(0x0) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f0000002000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_ZEROPAGE(r1, 0xc020aa04, &(0x7f0000eb1000-0x10)={&(0x7f0000012000/0x1000)=nil, 0x1000}) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffff9c, 0x84, 0xf, &(0x7f0000b49000-0xa0)={0x0, @in={{0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9, 0x2, 0x0, 0x101, 0x0}, &(0x7f0000261000-0x4)=0xa0) r3 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000b41000)="2f6465762f7161745f6164665f63746c00", 0x80800, 0x0) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r3, 0x84, 0x16, &(0x7f000053d000)={0x1, [0x3ff]}, 0x6) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(0xffffffffffffffff, 0x84, 0xf, &(0x7f0000d86000-0xa0)={r2, @in6={{0xa, 0x1, 0x6, @loopback={0x0, 0x1}, 0xfffffffffffffffd}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4, 0x4, 0x7, 0x9, 0x10001}, &(0x7f00006db000-0x4)=0xa0) getsockopt$bt_hci(r3, 0x0, 0x3, &(0x7f0000d67000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000bba000-0x4)=0x1000) r4 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000248000)="2f6465762f7667615f6172626974657200", 0x400, 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r4, 0x84, 0x20, &(0x7f000096c000)=0x0, &(0x7f000091e000-0x4)=0x4) r5 = openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000454000)="2f6465762f7161745f6164665f63746c00", 0x8000, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r5, 0x84, 0x14, &(0x7f0000c3a000-0x4)=@int=0x0, &(0x7f00009c9000)=0x4) r6 = getpgid(0x0) ioctl$sock_kcm_SIOCKCMCLONE(r4, 0x89e2, &(0x7f0000c10000)={r0}) wait4(r6, &(0x7f0000b48000)=0x0, 0x4, &(0x7f00005fb000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 2017/12/13 20:31:13 executing program 2: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f00007f5000)={0x0, 0x3f, 0x8d1e, 0xfffffffffffffff9, 0x81, 0x49f, 0xf66, 0x47, {0x0, @in={{0x2, 0x0, @rand_addr=0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2, 0x6, 0x7, 0x1, 0xd1c0}}, &(0x7f0000000000+0x97a)=0xb8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={r2, 0x7}, 0x8) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008a6000-0xc)={0x0, 0x0, 0x0}, 0xc) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TUNSETOWNER(r1, 0x400454cc, &(0x7f0000001000-0x4)=r3) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000-0xc)={0x0, 0x6, 0x0}, &(0x7f0000699000-0x4)=0xc) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={r4, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) setsockopt$inet6_MRT6_ADD_MFC(r1, 0x29, 0xcc, &(0x7f0000271000)={{0xa, 0x2, 0x9, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x1ff}, {0xa, 0x1, 0x3, @loopback={0x0, 0x1}, 0x0}, 0x1, [0x8, 0x5, 0x3, 0x1, 0x52, 0xffffffff, 0x7b, 0xff]}, 0x5c) 2017/12/13 20:31:13 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x80003, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_int(r0, 0x1, 0x22, &(0x7f0000001000-0x4)=0x38000000000000, 0x4) setsockopt(r0, 0x107, 0x9, &(0x7f0000f3d000)="", 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$selinux_commit_pending_bools(0xffffffffffffff9c, &(0x7f0000002000)="2f73656c696e75782f636f6d6d69745f70656e64696e675f626f6f6c7300", 0x1, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_hidp_HIDPCONNADD(r0, 0x400448c8, &(0x7f0000003000)={r1, r1, 0x4, 0x3, &(0x7f0000003000)="b62cdb7876c6dcc82fe807ccb78a24eb95f7198447f3c603c23dc4aad8597c4060e2a746e2dd88f5c51711547fc1ded7e195f5ef7b12115c87545e633c15349aab01f7c293b75c77474643ebe57b20c2abb94d83bbd293f9f688f215f898961906754e16b6a3f2ea13b6e0a77c2be376d7afe29ba8c3ebc6f859625aaaf0408bd0", 0x8, 0xff1, 0x9, 0x8b7, 0x3, 0x5, 0x5, "43479e95190f87426f76ecebf5b9567b1f047ea921289f9fc8a26d0ccfef35a90c6b8a2e1931f871bb331ba811c9769f17bc4930932b50b9a60cb8d2bf41b03dee4920ecffd21c649300883da2582738c746e9d86b607ccc05b2fd77abbc3329eb4a17fdbe443c5c3617d4bac8b35af8f365a086a6ac71edd0ddec6aef5c1025c989183d46f1957c0185b22fa74a946de7638fedf90a817d2f4cb15ce67b1e5bd8aa814475569b457f9a9969f8005a05ab9a61746f4b64ca6dc8ed500c0fea57e979d8ca37538e7367a2cb463dbcda04b435756135d7726918da23075d40dd856a1f154cbb99"}) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000002000)={0x100, 0xd5}) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_ipx_SIOCIPXNCPCONN(r0, 0x89e3, &(0x7f0000005000-0x2)=0x10000000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/13 20:31:13 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) ioctl$UFFDIO_UNREGISTER(r1, 0x8010aa01, &(0x7f0000e37000-0x10)={&(0x7f0000b99000/0x2000)=nil, 0x2000}) shutdown(r0, 0x1) 2017/12/13 20:31:13 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) ioctl$PIO_FONT(r0, 0x4b61, &(0x7f0000fe8000)="522e7d4d2e96d85fd0ccf5e8a2c6d52a5db24a8c26f74348015942aa0b6b44db249e26d442527462545d26b61eba4319998983720f081a0a957ea3fa3de2c4224aaf5ad0f316fcc046271b6f23da9efd2633730a113459f1c4baf53c7ae2c18ceb2754e826d3cdf998551b1aa252dc98f545e59ff09b901486093c4546c0feb110b77b75e519b1a26b1e7a43e25731656e9541583989169836da16080a7d5ef80f9f26387ed964be2f144d92241b6e78b89c0f0c7f4d72faaeef521ead9d3047bcf88fbe6dd52591859fa69515ba2085fa") r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000af3000-0x11)="2f6465762f7667615f6172626974657200", 0x402000, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:14 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$qat_adf_ctl(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f6465762f7161745f6164665f63746c00", 0x101000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f00002d4000)=0x8, 0x61313546) r0 = gettid() r1 = perf_event_open(&(0x7f00005a0000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0x0, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_CLOCK(r1, 0x4030ae7b, &(0x7f0000c7b000)={0x7ff, 0xfffffffffffffffc, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = fcntl$getown(0xffffffffffffffff, 0x9) move_pages(r2, 0x4, &(0x7f00007dc000-0x10)=[&(0x7f0000d61000/0x1000)=nil, &(0x7f0000ca9000/0x1000)=nil, &(0x7f000044b000/0x1000)=nil, &(0x7f0000f0d000/0x4000)=nil], &(0x7f00007e5000-0x1c)=[0xffffffffffffff9c, 0x800, 0xd1c, 0x0, 0x2, 0x80, 0x6], &(0x7f000097b000-0x24)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0) r3 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket$inet(0x2, 0x805, 0x0) bind$inet(r4, &(0x7f0000f2a000-0x10)={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r5 = syz_open_procfs(r0, &(0x7f0000210000)="617474722f667363726561746500") readv(r5, &(0x7f0000e0f000)=[{&(0x7f00007cf000-0x65)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x65}], 0x1) r6 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000427000-0xc)="2f6465762f72666b696c6c00", 0x40, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r6, 0x84, 0x7, &(0x7f0000c43000)={0x0}, &(0x7f0000ef9000)=0x4) listen(r4, 0x8000000003) bind$unix(r5, &(0x7f00001b6000-0xa)=@abs={0x0, 0x0, 0x2}, 0x8) ioctl$KVM_SET_MP_STATE(r5, 0x4004ae99, &(0x7f0000dcc000)=0x7) fcntl$notify(r4, 0x402, 0x80000010) connect$inet(r4, &(0x7f00000ba000)={0x2, 0x0, @rand_addr=0x7ffffffb, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000fbb000)="2f6465762f6b766d00", 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r5, &(0x7f0000449000/0x18000)=nil, &(0x7f0000c50000)=[@text32={0x20, &(0x7f0000f83000-0x35)="9a03180000b50066ba400066edde0592f5245d650f1b6b00c4c21d9d2066b814008ec866ba2100ec8fc96091ecc4e3154a20000f09", 0x35}], 0x1, 0x8db1bfef6542872c, &(0x7f0000c95000-0x20)=[@efer={0x2, 0x1}, @cr0={0x0, 0x40000022}], 0x2) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) fcntl$F_SET_FILE_RW_HINT(r3, 0x40d, &(0x7f0000b59000)=0x2000000000000b) ioctl$KVM_CREATE_IRQCHIP(r8, 0xae60) getsockopt$inet6_IPV6_XFRM_POLICY(r6, 0x29, 0x23, &(0x7f0000b49000-0xe8)={{{@in=@rand_addr=0x0, @in=@remote={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@loopback=0x0, 0x0, 0x0}, 0x0, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000b20000)=0xe8) ioprio_get$uid(0x3, r9) r10 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r10, 0xc008ae88, &(0x7f0000de4000-0x38)={0x3, 0x0, [{0x198, 0x0, 0x0}, {0xc001102a, 0x0, 0x0}, {0x40000070, 0x0, 0x0}]}) 2017/12/13 20:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x800, 0xad) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000bd2000-0x4)=0x0, &(0x7f000081e000)=0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) socket$unix(0x1, 0x0, 0x0) r2 = openat$selinux_relabel(0xffffffffffffff9c, &(0x7f000090e000)="2f73656c696e75782f72656c6162656c00", 0x2, 0x0) fcntl$getownex(r1, 0x10, &(0x7f0000a00000)={0x0, 0x0}) capset(&(0x7f0000163000)={0x20071026, r3}, &(0x7f00000fc000)={0x3, 0x8, 0x0, 0x5, 0x3, 0xcfa}) ioctl$DRM_IOCTL_MODE_GETCRTC(r2, 0xc06864a1, &(0x7f00006ec000)={&(0x7f00008c7000-0x18)=[0x0, 0x5, 0x1ff, 0xf9, 0x4, 0xfffffffffffffffd], 0x6, 0x2, 0xfffffffffffffeff, 0x7fff, 0x20, 0x7, {0x6, 0x1, 0xb6, 0x88c, 0x1, 0xffffffffffffd193, 0x3ff, 0x5, 0x7f, 0x0, 0x490, 0x2, 0xfffffffffffffffc, 0x1000, "2cbf3be2af218a748c66c33e25aaec0052d7448ea20b2df250ac707cdf7f2f26"}}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000eb1000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x1, 0x3, 0xa, 0x6, 0x7ff, 0x7fff}, &(0x7f0000067000-0x4)=0x20) r4 = openat$selinux_policy(0xffffffffffffff9c, &(0x7f0000fd2000)="2f73656c696e75782f706f6c69637900", 0x0, 0x0) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r4, 0x84, 0x18, &(0x7f0000528000)={0x0, 0xb1cd}, &(0x7f0000f2f000-0x4)=0x6) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r1, 0x84, 0x9, &(0x7f0000999000-0xa0)={r5, @in6={{0xa, 0x2, 0x63c, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6a06}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xff, 0xffff, 0x81, 0x1a, 0x28}, &(0x7f0000de9000)=0xa0) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_CHECK_EXTENSION(r2, 0xae03, 0x6) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x100) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) fcntl$F_GET_RW_HINT(r0, 0x40d, &(0x7f00002c6000-0x8)=0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_PORT(r1, 0xc0a45352, &(0x7f0000d58000)={{0x400, 0xf8f}, "706f7274310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3, 0x400, 0x1, 0x0, 0x3ff, 0x1, 0x7, 0x0, 0x4, 0x7fff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) 2017/12/13 20:31:14 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000988000+0x7ec)="2f6465762f766373612300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket(0x1b, 0x80000, 0x2c68) setsockopt$inet_tcp_int(r1, 0x6, 0x15, &(0x7f0000a77000-0x4)=0x2, 0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000483000)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000aa7000+0xe22)=0x3, 0x4) r4 = socket(0x19, 0x805, 0x7) getpeername$inet(r4, &(0x7f0000186000-0x10)={0x0, 0x0, @multicast2=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00009f6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r3, 0x84, 0x21, &(0x7f00007d7000-0x4)=0x0, &(0x7f0000552000)=0x4) connect$inet(r2, &(0x7f0000ccb000)={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet6_int(0xffffffffffffffff, 0x29, 0x10, &(0x7f0000e85000-0x4)=0x0, &(0x7f0000848000)=0x4) socketpair$inet6_sctp(0xa, 0x5, 0x84, &(0x7f0000132000)={0xffffffffffffffff, 0xffffffffffffffff}) socket(0x2, 0x3, 0x40000000000000ff) setsockopt$packet_fanout(r4, 0x107, 0x12, &(0x7f0000ca6000)={0xc6, 0x2, 0x8000}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000ebe000-0x10)={0xffffffffffffffff, &(0x7f00002ad000-0x3)="dbec17"}, 0x10) r6 = accept4(r5, &(0x7f0000b64000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @remote={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000dfc000)=0x14, 0x807fd) setsockopt$inet6_mreq(r6, 0x29, 0x1f, &(0x7f0000db2000-0x14)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, r7}, 0x14) r8 = socket$netlink(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_PKTINFO(r8, 0x10e, 0x3, &(0x7f0000555000)=0x807, 0x4) bind$netlink(r8, &(0x7f00001ac000-0xc)={0x10, 0x0, 0x6, 0x800000000020003}, 0xc) setsockopt$sock_int(r8, 0x1, 0x8, &(0x7f0000928000-0x4)=0x24f, 0x4) r9 = socket$netlink(0x10, 0x3, 0xc) setsockopt$inet_msfilter(r3, 0x0, 0x29, &(0x7f0000b3e000-0x10)={@multicast2=0xe0000002, @local={0xac, 0x14, 0x0, 0xaa}, 0x1, 0x0, []}, 0x10) sendmsg$netlink(r9, &(0x7f0000bee000)={&(0x7f0000784000-0x4)={0x10, 0x0, 0x1, 0x1}, 0xc, &(0x7f00001c5000)=[{&(0x7f00006fe000)=[{0x10, 0x5, 0x104, 0x0, 0x200, ""}, {0x6b1, 0x7fff, 0x0, 0x0, 0x0, "403e485e86fc80b9df188ad12c0c2d3e2397ae1273f80b6269d68714f048e8a0955b8ff5af9ced948d61776de4be0de9847f798d3fe9fc3c46a97022d64c74d2cbae43f511abcb061465749dd43dd6ff388c888c90a943301d5ae207188a87eaefb0a5b015b01a13616494d913bab8c0323cc2cd2535651f591a263aea96bf50f2f731170f54807b50899798bbcc7190836ca0d84a662981629e2e2bfa263c06c1a827a32a7d64714b85cbd85c6497c94ce8a8e260b12d1a9ce916144d9de4781d5c80cc0bfc5a18bd5149dbc42e61aec3d58bd37918898d855baed8fe1e7ae58e8aa0babc6eedf9518a97233854a311870226358809cd03c175180aad365a0b2ae07cae40469da08ecca31c78c699d3112670b2caa570c06f20371a8c7bd21c58d2e6ca70344ddc3a57b6a3dfcceb4b1cd4d995e024569a3fe349c284cdc441b1a7dffb501c246d6b70401c0abfa6460416c0f25f2edef0f23df1bc1d84e58dcdd68b62ea515ecaeccf06b68592c896005a000c3c5049b7840678331cbaa3a3f25019c207d68a67018bf1575bbba6319f0e5e579d633f54493d18b08ce98097c4d83fc68fd7bc3498f6f046205d342baded11bfc10f2adbe9431d343bfccdd5eab93c0e329b25b8f456417961f999fe865d80f7abd9b115d64c168b0845300dadb2d34e9a0ebaf06a817a4ab7d540418b55044fd9b7606a32abe42f7532d8cffc6c700ddb742e89ad428aae9291ef59573ff5417751b08372dbb8f1b1f8f407cfb21f7cb7348f70b2ecda5e64aa53592656cec25eea1260e819f8dbd3f29f5c2e69dd5926a6295c2ec9f0fd302aa6695a51f3433054b9a396c227be08564ee6844d7546efdfe7be097c0e1ec94ac309257be9fe5bf6b4c8a074e4f7fe6e335ef18f50afa929e4d718fc735cf129a327226bde58ac0312d01071aec8a4d08e72dfe3046f02686954babedaeced62e9b8244d65cf70d307d98f7afe09d0a84823db539e276fdb238c3f7e1c31eff3bc0011ac87624397bb7ed31a912b0f204a8bf5b875904c2b55029e6ee4d2587ad5b4794d8b1db5c3901c8e99ac7571f4db02e9b3f92fcc3e29abf0fe8441940dfc25b8a44fd1bf098eca72c357d84b760a0cb6d70b013dd26a6ed4bcb67d2013a6b8dd5b85989441c214cb60c4d87dde8fe2e4c6108a304be363eb7f3d30307603265e559e6662f4aaebd146d39e348b35d14ad700338acdf5476f39dfa084a1295f0df5ff3fec609f57df40969b999c661bdc0b465a33a8d2ef1f5617c4c3e9b95033cb2530d4ffc423ba62bef82ab66b55cf02672e75d0717e40518db8874b179289a0d5639ee1585c91ab7bf771d3f0b68fafaf5021ce9ef4a99630849c993e487edc5fda77b993a792b8b139eb9296ae512b6f8e38cdffbc0ac472ede6b652e99a530f12f38c7f9f3fb71f71bbd8129a8db9131af571f828137fe0ccd3a51f89effb72ba3ef71912ef0d33c03d62e2e6def4b2816de4c28321b33cb8d2e575916a37ceb7dbefe741bbeb47bfc25120536ab0aa20a74f312d9646ab7baebd1f1b38e916ea4290b6160fcfaeb2630946ff93cf627ada917d572d5cf4662f23e48c11401877853b506723282a919878a9f9122c71b7747bd05243b99ffb45edf68d72aacea5444609ba081732ebb66346e8b910244cd7fe5cf2edab60ef22d11fc5a7c34698832e740741680f960ed5319be0fee6c443859f62d8a0ca444234dc153278ae0a47d6973e688e8d2ff2cff830d8ce8c08045b90aca40615a3638fbab91a30831b924b9d0f2db88d17bd742832cd9fc3117b5de0395d19a40dd4a49136e7f38984eefd4b87a31288b1741bc9fbdc8d22e296618358900c3e22b3f962f4936657f6182863959db2df4cd81c716b49e0c71be231f186b09fbd9f3998069aa1f5ce5fe4386bbfc642bb1c708abf09ce3118e3286b3ca614941042c0602efea4e2a12283695cf01b84353fdd39309b631d415549f0aa2523daa54aa43e30865598c406f836909cb207921cd9d5cfda548335fef028aaf43945486262b989a53d5876874082e92e38c149947a58a3699ca7f7d1657875e4402008933737353e90df3ed225e3dd7ea36f3b64e0a950b82179d3e1b319c5b7957f525119ab202bfbfeff6008c87f4a0e62ff3f59cee58abc825ef9ec04c9de61bb701562d407b1d2a20261f2d4b972e5d81115e0c45b20e69644aa538cf1f51dd496244bb36347d73c679a9b2909161042452ab54aa8b41f03f590c417e46d5a109fc5022b060bbf58f3bba761d0313ecf1079784b329354b410c3d1dd617f3ea60f8ec28f14ae0541ec57da417d2bb448544ea4a3460df356630e0645ec7da4573c072552ca9ad232d41d45313165106b99689cc5929b36"}], 0x6c1}], 0x1, &(0x7f0000c5c000)=[], 0x0, 0x0}, 0x0) getsockopt$bt_l2cap_L2CAP_LM(r0, 0x6, 0x3, &(0x7f0000714000-0x4)=0x0, &(0x7f000093e000)=0x4) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r8, 0x10e, 0x8, &(0x7f00007bc000)=0x7, 0x4) 2017/12/13 20:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$llc_int(r1, 0x10c, 0x3, &(0x7f0000518000)=0x0, &(0x7f000088b000)=0x4) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00008a4000-0x8)={0x0, 0x5}, &(0x7f00006e1000-0x4)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r1, 0x84, 0x66, &(0x7f0000963000)={0x0, 0x48433e65}, &(0x7f0000fd3000)=0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f000039c000-0x8)={r2, 0x6}, 0x8) 2017/12/13 20:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000054e000)={0x0, 0x0}) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) utime(&(0x7f0000e1f000)="2e2f66696c653000", &(0x7f00001cf000)={0xb3f, 0x4}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f0000787000-0x5c)={{0xa, 0x2, 0xd79e, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x1000}, {0xa, 0x0, 0x6, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x200}, 0x400, [0x1, 0x2, 0x7, 0x81, 0x6, 0x7, 0x2, 0xffffffff]}, 0x5c) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000d3a000-0x4)=0x0) fsetxattr(r0, &(0x7f0000a6c000-0xb)=@random={"747275737465642e00", "4000"}, &(0x7f00004cd000)="28757365725c282400", 0x9, 0x1) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000a81000-0x11)="2f6465762f7667615f6172626974657200", 0x8000, 0x0) ioctl$TCGETS(r1, 0x5401, &(0x7f0000c7b000-0x24)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) ioctl$sock_kcm_SIOCKCMCLONE(r2, 0x89e2, &(0x7f00002d2000)={r0}) sendto$inet6(r2, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$KVM_GET_CLOCK(r1, 0x8030ae7c, &(0x7f00005e6000-0x30)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) ioctl$BINDER_THREAD_EXIT(r2, 0x40046208, 0x0) ioctl$sock_kcm_SIOCKCMATTACH(r1, 0x89e0, &(0x7f00005f3000)={r0, r1}) 2017/12/13 20:31:14 executing program 6: mmap(&(0x7f0000000000/0xdea000)=nil, 0xdea000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1000000000003, 0x2) r1 = socket$inet_sctp(0x2, 0x5, 0x84) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto(r0, &(0x7f000017a000-0x22)="b440be767d9ee6ed7d2e35f5ccb54db31c16c891eaa4c9485b58a36fa5764495102a", 0x22, 0x400000000000800, &(0x7f0000dea000)=@sco={0x1f, {0x80000001, 0x9, 0x63, 0x7, 0x401, 0x4257}}, 0x8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f00000d0000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0, 0x100000009, 0x0, 0x0, 0x7, 0x0, 0x0}) mmap(&(0x7f0000dea000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_int(r1, 0x1, 0x38, &(0x7f0000be3000)=0x0, &(0x7f0000293000-0x4)=0x4) 2017/12/13 20:31:14 executing program 6: syz_open_dev$loop(&(0x7f0000815000)="2f6465762f6c6f6f702300", 0x0, 0x0) unshare(0x40000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000bd4000)=0x75) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) epoll_create1(0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x80003, 0x8010000000000086) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) bind$inet6(r1, &(0x7f000082d000)={0xa, 0x3, 0xfc3a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4}, 0x1c) listen(r1, 0x3) r2 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_AUTOCLOSE(r2, 0x84, 0x4, &(0x7f00001e9000-0x4)=0xfff, 0x4) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000e1000)={0x0, 0x90, &(0x7f0000aaf000-0x9c)=[@in6={0xa, 0x2, 0xc5b6, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x9}, @in={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x401, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x10000}, @in6={0xa, 0x3, 0x738, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80}, @in={0x2, 0x1, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x6}]}, &(0x7f00007ec000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, &(0x7f0000845000-0x10)={r3, 0x0, &(0x7f000003f000)=[]}, &(0x7f0000833000-0x4)=0x10) getsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f0000508000)={{{@in=@multicast2=0x0, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 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, @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}}, &(0x7f0000a8e000-0x4)=0xe8) connect$inet(r2, &(0x7f0000868000-0x10)={0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000b1e000-0x8)={0x1, [0x0]}, &(0x7f0000a02000-0x4)=0x8) socketpair$inet(0x2, 0x5, 0x1ff, &(0x7f00007c2000)={0x0, 0x0}) getpeername$inet(r2, &(0x7f0000624000)={0x0, 0x0, @loopback=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00001d6000-0x4)=0x10) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r2, 0x84, 0x1f, &(0x7f0000b52000)={r4, @in6={{0xa, 0x3, 0xfffffffffffffffc, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x40000000001}, &(0x7f000045c000)=0x98) close(r0) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r2, 0x84, 0x66, &(0x7f000002b000-0x8)={r6, 0xfffffffffffffffe}, &(0x7f00003a4000-0x4)=0x8) setsockopt$inet6_MRT6_ADD_MIF(r1, 0x29, 0xca, &(0x7f0000dd1000-0xc)={0xfffffffffeffffff, 0x800000001, 0x4, 0x100000001, 0x1000023}, 0xc) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r5, 0x84, 0x1a, &(0x7f0000940000-0x78)={r4, 0x70, "a20998471d5f5aec27d242d45ff6c968ff07cb59960d085d45f9f350fb55fffffffffffffffe63117e20e15762442c75501a2c3af056b18968e515fa9abbceb0caf848ed8caa7c0c2071a400000000ffffffff96907bd3de4487b97603d200006f052f3244409827bce188b35a9a610b"}, &(0x7f0000101000-0x4)=0x78) socketpair$inet(0x2, 0x800000000000002, 0x7ffffffc, &(0x7f0000282000)={0x0, 0x0}) listen(r1, 0x3fb) 2017/12/13 20:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) futimesat(r0, &(0x7f0000ff4000-0x8)="2e2f66696c653000", &(0x7f00003ab000-0x10)={{0x0, 0x0}, {0x77359400, 0x0}}) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) rt_sigreturn() setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r1, 0x84, 0x1b, &(0x7f000073a000)={0x0, 0xc2, "4022d3c544510be0cd57ea9deeddfe1acda9040fccc0c128630d99e4af2dc5fcd1ca50543db975368b8c419244759e8e34852ef55489f255c96114b51c10d9b0cfba79b293fc2ea60222dac18f42a0da38e907628a17a2ccfd67f00c5708aba59219b5bfc4237691ae1e70644d32ab53c48dfeb1581a0f2ae394ec146ffa282897d9dc86b6f6478bfc5427dbbc399fb95913040c42358df4c1ad1544582d4101cca7079a6d36c960f034ecd814de089faa0bbe12a0288305ce32e1f167ef58247d2c"}, &(0x7f00007b9000-0x4)=0xca) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f000095f000-0x18)={r2, 0xfffffffffffffffa, 0x10, 0x3, 0x4}, &(0x7f00008fa000-0x4)=0x18) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={r2, 0x5}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f000041a000)={0x0, @in6={{0xa, 0x2, 0x7, @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, 0x0]}, 0x9, 0x4, 0x1, 0x20, 0xd3}, &(0x7f000082f000)=0xa0) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f00005de000)={r3, 0x0, 0x69, 0x3ff, 0x400, 0x6}, 0x14) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) accept4$inet6(r1, &(0x7f000090d000)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000f43000)=0x1c, 0x0) recvfrom$inet(r1, &(0x7f0000a0f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x68, 0x2, &(0x7f0000476000)={0x2, 0x2, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) shutdown(r0, 0x1) 2017/12/13 20:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f000034a000-0xc)="2f6465762f6175746f667300", 0x327973669eeab0a, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r0, 0x6, 0x16, &(0x7f000065f000-0x20)=[{0x3, 0x7}, {0x6, 0xad}, {0x0, 0x8}, {0xa, 0x101}], 0x4) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") fcntl$setsig(r1, 0xa, 0x10) 2017/12/13 20:31:14 executing program 4: mmap(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x0, 0x1b071, 0xffffffffffffffff, 0x0) madvise(&(0x7f000000a000/0x2000)=nil, 0x2000, 0xf) mremap(&(0x7f000000d000/0x2000)=nil, 0x2000, 0x2000, 0x3, &(0x7f0000000000/0x2000)=nil) remap_file_pages(&(0x7f0000003000/0x9000)=nil, 0x9000, 0x0, 0x0, 0x0) mmap(&(0x7f000000f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000c47000-0x78)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x803, 0x0) r1 = gettid() ioctl$sock_FIOSETOWN(r0, 0x8901, &(0x7f000077d000)=r1) write(r0, &(0x7f0000df9000-0x27)="2600000022004701050007008980e8ff06006d20002b1f00c0e9ff094a51f10101c7033500b0", 0x26) setsockopt$sock_int(r0, 0x1, 0x3f, &(0x7f00008b0000)=0x0, 0x4) r2 = openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000c06000)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x968, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$LOOP_SET_BLOCK_SIZE(r2, 0x4c09, 0x2) r3 = socket(0x15, 0x0, 0x2004000005) openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000071000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) r4 = gettid() ptrace$setregs(0xd, r4, 0x6, &(0x7f0000fa6000-0x28)="1e5efcdfc8b3edf5a5e86a9f13cf5ba2d5ec5fbe03ab039a8642d6b408f41bc34c44802562aa4d0c") perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) ioctl$KVM_ASSIGN_SET_INTX_MASK(r0, 0x4040aea4, &(0x7f0000104000-0x14)={0x40, 0x81, 0x8000, 0x1, 0x7f}) perf_event_open(&(0x7f0000d07000)={0x2, 0x78, 0xd4e5, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0xe32730486a7cc19a, 0xfffffffffffffffc, 0x24, 0x0, 0x3ff, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$ax25_buf(r0, 0x101, 0x19, &(0x7f0000c62000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000079b000-0x4)=0x99) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f00003b6000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "7368613232342d617678000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) getsockname$unix(r3, &(0x7f000043e000-0x1002)=@file={0x0, "0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f000028d000-0x4)=0x1002) prctl$void(0x3f) bind$alg(r5, &(0x7f0000966000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "77703235362d67656e65726963000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) 2017/12/13 20:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) socket$inet6_udp(0xa, 0x2, 0x0) 2017/12/13 20:31:14 executing program 3: r0 = memfd_create(&(0x7f00001a5000)="00", 0x1) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$TIOCLINUX5(r0, 0x541c, &(0x7f0000001000-0x28)={0x5, 0xa5, 0x7, 0x3, 0x347b}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r1, 0x1) 2017/12/13 20:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet6_MRT6_DEL_MFC(r0, 0x29, 0xcd, &(0x7f00007c6000)={{0xa, 0x2, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x80}, {0xa, 0x3, 0x9, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x6}, 0x5, [0xbd1b, 0x2, 0x6, 0x505, 0x100000000, 0x9, 0x0, 0x1c644880]}, 0x5c) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(0xffffffffffffffff, 0x84, 0x12, &(0x7f0000eb8000)=0x0, &(0x7f0000563000-0x4)=0x4) r1 = syz_open_dev$mice(&(0x7f000070b000)="2f6465762f696e7075742f6d69636500", 0x0, 0x98200) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000701000)={0x0}, &(0x7f00006e0000-0x4)=0x4) r2 = openat(0xffffffffffffffff, &(0x7f0000307000)="2e2f66696c653000", 0x10000, 0x8) ioctl$LOOP_SET_DIRECT_IO(r2, 0x4c08, 0x6) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f000056f000)=0x0, &(0x7f0000e11000-0x4)=0x4) setsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000fca000-0x4)=0x6, 0x4) bpf$BPF_PROG_ATTACH(0x8, &(0x7f00006b6000)={r1, r2, 0x3, 0x1, r2}, 0x14) 2017/12/13 20:31:14 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0xa, 0x3, 0x21) sendto$unix(r0, &(0x7f0000ba5000-0xef)="", 0x0, 0xc844, &(0x7f0000c18000-0x18)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) sendto$unix(r0, &(0x7f00009bf000-0x7)="0771c4d875f47f", 0x7, 0x8000, &(0x7f0000dcd000)=@file={0x0, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000e2c000-0x2)="5e00", 0x2) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000370000)="2f6465762f6375736500", 0x200, 0x0) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r1, 0xc00c642e, &(0x7f000097e000-0xc)={0x0, 0x80000, r1}) ioctl$DRM_IOCTL_GEM_OPEN(r3, 0xc010640b, &(0x7f0000e76000-0x10)={0x0, r2, 0x6}) ioctl$DRM_IOCTL_GEM_FLINK(r1, 0xc008640a, &(0x7f0000483000)={0x0, r4}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0xc00c642d, &(0x7f000020b000-0xc)={0x0, 0x80003, 0xffffffffffffffff}) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(0xffffffffffffffff, 0xc00c642e, &(0x7f0000247000)={r2, 0x80000, r3}) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r8, 0xc00c642d, &(0x7f0000de1000)={r6, 0x80000, r1}) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00008eb000)={@common="67726574617030000000000000000000", @ifru_flags=0x400}) openat$rfkill(0xffffffffffffff9c, &(0x7f0000c0a000-0xc)="2f6465762f72666b696c6c00", 0x80005, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r7, 0xc00c642d, &(0x7f000067a000-0xc)={r5, 0x2000080001, r1}) ioctl$DRM_IOCTL_DROP_MASTER(r9, 0x641f) getpeername$packet(0xffffffffffffffff, &(0x7f000060b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f00009d4000)=0x14) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000bce000)={0xffffffffffffffff, 0xffffffffffffffff}) r12 = bpf$PROG_LOAD(0x5, &(0x7f0000b4d000-0x30)={0x1, 0x2, &(0x7f0000ef3000)=[@generic={0x8db7, 0x0, 0x0, 0x0}, @generic={0xd395, 0x0, 0x0, 0x0}], &(0x7f0000cce000-0x6)="737973654f00", 0x1, 0x80, &(0x7f000000a000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0}, 0x30) r13 = socket$kcm(0x29, 0x2, 0x0) sendmsg$netlink(r13, &(0x7f0000639000)={&(0x7f0000558000)={0x4, 0x0, 0x0, 0x0}, 0xc, &(0x7f0000d5f000-0x80)=[{&(0x7f0000157000)=[{0x10, 0x3, 0x100, 0x0, 0x0, ""}, {0x10, 0x0, 0x0, 0xd51b, 0x0, ""}, {0x37f, 0x0, 0x200, 0x0, 0x0, "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"}], 0x39f}, {&(0x7f0000dd9000-0xbe)=[{0x2d, 0x10000, 0x408, 0x800, 0x2d, "f89fde83cc0b444d535b84ff014450cf7651bcd1b6cfc302fa7b61c646"}, {0x72, 0x7da, 0x8c529432b593f10b, 0x0, 0x10000, "249cabaf145493d55eb50f60e5451c34bc3b675afe037646c4d3149c9ef8c229ebe626ea9c92ebb6d625ebe83464a354d4a902b71d01d9ab048e537b249c915d1ee274fb396a0ef6e6127207f24dde9c3d24034a578a0bb0283fc1e612cecd166ae2"}], 0x9f}, {&(0x7f0000ec0000)=[{0x34, 0x9, 0x0, 0x0, 0xfffffffffffffffc, "d9905a5b2be484372179841a0d402087c8c0dee23a4f3818616730b9f95ade4330c865f3"}], 0x34}, {&(0x7f00009e2000)=[{0x5f, 0x18000000, 0x200, 0x100000000, 0x9, "f5e3c856bb2cf553f6347daaed2ccc52161849bb8936fd2c6a8cf77be97d8ced857ac0e4c6acbd2ff84ae219bddb82ed38e24e896fee5f2f82f4040e126d4e539cf05bea0107301d91e511100f8bfb"}, {0xb4, 0xc4a, 0x1, 0x4, 0x200, "277fd5baa7974572afadf51b2674992c41d571b765a8afb2f79fcba7cb0a8dae4730818957629ff50bcbe2c94b14c993427736e5ea4a9fa0893fa8b87864d5351f14a78cc4b7bbdf3c299101c450e39d23b9bcc1f9602e6e895e6f744ad34fd0e56e55244d51cabfb2d0f726745fc4bbff3ac722ea652c7bb52fc206920cc43f1f375c4bc5cccd9561907780fb591a46716299dd4221e67ab2dc70e4ea5d5dd5def98a62"}, {0xb2, 0x2, 0x200, 0xfffd, 0x9, "c05f712226e43a8224687d4dd849cf806ce5dd9db8795e9f433079367df76ae8da0a4a93fd9ed25419ca848e1797e2a1e6b3765df1555e62e77fb1c5234a06d14378dbeeee3daf2e2db5482e5f4f66b7c426b83b413f23af46655d2a6763d600994249a4a386c3ea5c4336aab33de19c483da55efd565b295ca2daa285b3aba65c582f678e7960685c68a12d4645cf90bcd5457a1213765d4b7be4e8bb2863af7e08"}, {0x1010, 0xac, 0x0, 0x10000009, 0x8, "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{0x12, 0x400, 0x100, 0x0, 0x80000001, "8dbc"}], 0x11e7}, {&(0x7f0000592000)=[], 0x0}], 0x5, 0x0, 0x0, 0x44}, 0x8800) ioctl$TIOCTTYGSTRUCT(r1, 0x541a, &(0x7f0000156000-0x7e)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") sendmmsg(r13, &(0x7f0000997000)=[{{&(0x7f00004a4000-0xc)=@nl={0x0, 0x0, 0x9, 0x3}, 0xc, &(0x7f0000b4c000)=[{&(0x7f0000ec5000)="75b89ee04ba3a9b85248919501606e0fadbbe230aaacdd15cee27708aca73edaccf7423a347ffc0843cb0b004b097b263a4793b5611a51b25ee5cf", 0x3b}, {&(0x7f0000889000-0x91)="a9863a618e0748d8ecd6315fd951b96609a223f7f4247259033fed8bf76f7f039226ee5a887338137e35bb67ff83b2065fbab503403cc0f2f352241505070b44800c8af0939d42c9ae63793456f1a010cf19a5a534137f8b74fabab4e80c9387687f30ff1045d33e4e5223f3cc7a722192d61a7db888501bdcbb882cdbbc13d68a665802b52ef5bd7787e9abc12dacc4a3", 0x91}, {&(0x7f00003cc000)="526134b7d7d9ed59ac06e623e5c3402ffdfaeec761efb79b8000c28b28ee278a3013d0c5b1bae1e3cfe56b59d834eb440bd209d9b1028442a6d095cdbf5ae4b38261aa0b0cf474ad177d9e05fe76f9c53f0b7fc8dfaad3d8614c46ed5e306ed78f550b0470d63296d90362d52ef751a96446a4dd00396d82b03daf6fad46d75f09e4706f4154f2fea1bfb804bec7b74380f570e92f9205cb7d0e7477c98ddb7aa7df1a84510d5301a1198e3c740cd9", 0xaf}, {&(0x7f00008bf000)="ce2d3d1eb6a6754aa1b4b3df62977a30943355048401ec9e0cd974042763762b289a77837319c5f0eb6e13964261314a11375165096298bd137ce08301d0b75f5bef346fcfc337a3360249cd82c59240030de7e52862d2a99027148545f31cbd2c5051150bacd4d7df9741", 0x6b}, {&(0x7f0000ce0000-0x127)="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", 0x127}, {&(0x7f0000f91000-0x9a)="0720785fa62614771d994995e957c5c4179cfd4f3cd37753f5cd6462fa79efdb4e2737d345137be63ec697f5adf8b5410877dea4a7a0fa3fadd0a638e4d87e8addd3e7256b7fee0c450e8cfa870614332543d49efd9ea6658ddb5e0850c2f5a47d741993506aa0a79ba6a069063fdff08352b5402c327706a15d66520aa9590dcede613d5c04b905826dd7de8f85e24d19180e2820bc7574ba74", 0x9a}, 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"}], 0x1288, 0x0}, 0x6936}], 0x2, 0x40000) sendto$unix(r0, &(0x7f0000799000)="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", 0x5e2, 0x0, &(0x7f0000b2e000)=@file={0x1, "0000007f0022ff02200c000000bcbb5b340100000000"}, 0x18) setsockopt$sock_attach_bpf(r11, 0x1, 0x32, &(0x7f0000989000-0x4)=r12, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname(r10, &(0x7f000055e000-0x6e)=@un=@file={0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f00007b1000-0x4)=0x6e) getsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1f, &(0x7f00008fb000)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000872000-0x4)=0x14) socket$inet6_udp(0xa, 0x2, 0x0) socketpair$inet_sctp(0x2, 0x800000000000003, 0x84, &(0x7f00004fa000)={0x0, 0x0}) 2017/12/13 20:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) openat$pfkey(0xffffffffffffff9c, &(0x7f000083c000-0x15)="2f70726f632f73656c662f6e65742f70666b657900", 0xc000, 0x0) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x2, 0xfa3) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) socket(0x1b, 0x80000, 0x4) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$getownex(0xffffffffffffff9c, 0x10, &(0x7f0000d94000-0x8)={0x0, 0x0}) ioprio_get$pid(0x3, r0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) write(r0, &(0x7f0000522000-0x26)="260000005e0009fff10000000241000000000000000000094b000000a34c085b1ee9ff07356a", 0x26) seccomp(0x1, 0x10000000001, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xa8a7, 0x407ffc0003}]}) ioctl$KVM_SET_IDENTITY_MAP_ADDR(0xffffffffffffffff, 0x4008ae48, &(0x7f0000a74000-0x8)=0x0) r1 = gettid() capset(&(0x7f00000fc000)={0x19980330, r1}, &(0x7f0000244000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd}) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100, 0x401, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f000059b000-0xda)="538f57879f3abeccc8c034a5a266f9cc8b1ba47d02c504fd187534306b47a3b3eb5252a96a43fd74fe7801f705e4d81b175a9cd4cc524d4c0373c5370c1668eb8292c8366da0c6a83c28df226503f534ec165156ba335e5a4970ebd2c0cc1de90427d4c83b1f386f4d5a757310f990e33022209db25bf6b2b41a333c8adfa94298cb8e905870523db654f096c58adda194316994d2697dcb87a8ff5635ae8db333928b7e59418f6bfdc80dd4c35aea8eb572487d05d4a4b7220301c68e9140727147c1100a9c5cc21390513f015d9063ac23bce8d6f7f93c5ee1", 0xda, 0x4000010, 0x0, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000003000-0xa)="2f6465762f70746d7800", 0x0, 0x0) r3 = socket$inet6(0xa, 0x1, 0x8010000000000084) getcwd(&(0x7f0000b26000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x72) bind$inet6(r3, &(0x7f0000adb000)={0xa, 0x1, 0x5, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8}, 0x1c) ioctl$int_in(r2, 0x5452, &(0x7f000090c000)=0x1f) r4 = creat(&(0x7f000005d000)="2e2f66696c653000", 0x80010a) r5 = socket(0x10, 0xe, 0x80) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r5, 0x84, 0x1d, &(0x7f00002ec000)={0x5, [0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f00008f3000-0x4)=0x18) kcmp(0x0, 0x0, 0x5, 0xffffffffffffffff, r3) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r4, 0x84, 0x73, &(0x7f000001c000-0x18)={r7, 0x400, 0x10, 0x3ff, 0xd41d}, &(0x7f0000a35000)=0x18) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r0, 0x84, 0xf, &(0x7f00002ea000)={r6, @in={{0x2, 0x3, @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]}, 0xa9a8, 0x7f, 0x5, 0x7fff, 0x1}, &(0x7f00003c6000)=0xa0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r8 = syz_open_dev$loop(&(0x7f0000851000-0xb)="2f6465762f6c6f6f702300", 0x0, 0x44000) lseek(r8, 0x0, 0x4) r9 = openat(0xffffffffffffffff, &(0x7f00009df000-0x8)="2e2f66696c653000", 0x40c000, 0x8) mkdirat(r9, &(0x7f0000aba000)="2e2f66696c653000", 0x80) read(r8, &(0x7f0000f69000-0x200)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x200) r10 = accept4$inet6(0xffffffffffffffff, &(0x7f0000794000)={0x0, 0x0, 0x0, @remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000b87000)=0x1c, 0x800) setsockopt$inet6_tcp_TCP_CONGESTION(r10, 0x6, 0xd, &(0x7f0000303000)="7363616c61626c6500", 0x9) socket$bt_bnep(0x1f, 0x3, 0x4) 2017/12/13 20:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x3, 0x3) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, &(0x7f000041d000)={0x0, []}, 0x4) setsockopt$sock_linger(r1, 0x1, 0xd, &(0x7f0000467000-0x8)={0x20008000000b943, 0xffff}, 0x8) getsockopt$inet_sctp6_SCTP_FRAGMENT_INTERLEAVE(r0, 0x84, 0x12, &(0x7f000075f000-0x4)=0x0, &(0x7f000058b000-0x4)=0x4) getsockopt$inet6_int(r1, 0x29, 0x35, &(0x7f0000c4c000-0x4)=0x0, &(0x7f0000da4000-0x4)=0x4) getpeername$inet6(r1, &(0x7f0000954000)={0x0, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000c28000-0x4)=0x1c) r2 = dup3(r0, r1, 0x0) getsockopt$inet_IP_XFRM_POLICY(r2, 0x0, 0x11, &(0x7f0000d9c000)={{{@in6=@loopback={0x0, 0x0}, @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, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @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}}, &(0x7f00006d1000-0x4)=0xe8) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000795000-0x18)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x100000001, r3}) 2017/12/13 20:31:14 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = socket(0x11, 0x2, 0x1000) bind(r0, &(0x7f0000351000)=@generic={0x1e, "0103000000000000000000000000000009a979f321b30c7bc8790405c7bad62e0a43a632ed4938d36d73fb8f8401a3ff59829a2b0afe7ce43a4b2470a0c5216669ca021f6f65dcf160e7e58f358c0002f0000158d19bcb31f1314a8ef151622ca5bdb9c8ead2000077aeb81c90001d6d7c980ee590c8b9f70dc136cb184a"}, 0x80) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000c8c000)="2f6465762f70746d7800", 0x0, 0x0) syz_open_pts(r1, 0x103002) close(r1) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000271000)={0x2, 0x78, 0x46, 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, 0xffffffffffffffff, 0x0) clock_gettime(0x7, &(0x7f000014d000-0x8)={0x0, 0x0}) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xfffffffffffffffc, 0xffffffffffffffff, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000b2e000-0x8)=0x0) getsockopt$SO_PEERCRED(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, 0xc) r2 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_IP_IPSEC_POLICY(0xffffffffffffffff, 0x0, 0x10, &(0x7f000015b000)={{{@in=@multicast1=0x0, @in6=@loopback={0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0}, 0x0, @in=@broadcast=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000d74000)=0xe8) r3 = socket$inet(0x2, 0x6, 0x8000000) r4 = syz_open_dev$tun(&(0x7f0000c71000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x80000) ioctl$TUNSETIFF(r4, 0x400454ca, &(0x7f000014a000)={@common="67726530000000000000000000000000", @ifru_addrs=@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$sock_inet_SIOCSIFFLAGS(r3, 0x8914, &(0x7f0000e35000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000971000-0x10)=@common="67726530000000000000000000000000", 0x10) ioctl$TUNSETTXFILTER(r4, 0x400454d1, &(0x7f0000d5e000-0x1c)={0x0, 0x4, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) setsockopt$sock_void(r3, 0x1, 0x3f, 0x0, 0x0) sendto$inet(r2, &(0x7f00008a6000)="f6fd", 0x2, 0x20000040, &(0x7f000079e000)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000c2d000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket(0x10, 0x2, 0x0) write(r6, &(0x7f0000dd9000-0x25)="2400000052001f0014f9f426000904000a00071008000100020000000000000000000000", 0x24) socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_cred(r5, 0x1, 0x11, &(0x7f000080c000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000cec000-0x4)=0xc) 2017/12/13 20:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f00001aa000-0xa0)={0x0, @in6={{0xa, 0x0, 0xfffffffffffffffd, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x7, 0xffffffff, 0x5, 0x5}, &(0x7f0000b47000-0x4)=0xa0) setsockopt$inet_sctp6_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000c8a000-0x98)={r2, @in6={{0xa, 0x3, 0x22a, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0xffffffffffffff80}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x3, 0x1}, 0x98) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_threshold(0xffffffffffffff9c, &(0x7f0000adc000-0x1d)="2f73656c696e75782f6176632f63616368655f7468726573686f6c6400", 0x2, 0x0) socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f0000b89000-0x8)={0x0, 0x0}) ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000f0f000-0xc)={0x7, r1, 0x0}) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r2 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r2, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:14 executing program 4: getuid() mmap(&(0x7f0000000000/0xea0000)=nil, 0xea0000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$VT_RESIZEX(0xffffffffffffffff, 0x560a, &(0x7f0000ea0000)={0x827, 0x4, 0x8, 0x1, 0x0, 0x3}) 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, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000ea1000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000e9b000-0x12)="2f6465762f696e7075742f6576656e742300", 0x2, 0x5fffff) ioctl$EVIOCGRAB(r1, 0x40044590, &(0x7f000057c000)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket(0x11, 0x2, 0x0) setsockopt(r2, 0x107, 0x1, &(0x7f0000644000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xda, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x80000000000d9, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf72, 0x0, 0x8000, 0x0, 0x0, 0x80, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket(0x100000000000007, 0xe, 0x0) write(r3, &(0x7f0000493000)="26000000130047f10701c1b00e000000000000000100000009ef18ffff00f132050014006e35", 0x26) r4 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000cab000)="2f6465762f73657175656e63657200", 0x202800, 0x0) ioctl$VT_DISALLOCATE(r4, 0x5608) clock_gettime(0x5, &(0x7f000028f000-0x8)={0x0, 0x0}) fchmodat(0xffffffffffffffff, &(0x7f00000ce000)="2e2f66696c653000", 0x27) clock_gettime(0x0, &(0x7f00002a8000+0xd4a)={0x0, 0x0}) ioctl$TIOCSBRK(r4, 0x5427) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r2, 0x402c5342, &(0x7f000064a000)={0x3f, 0x6, 0x6, {r5, r6+10000000}, 0x0, 0xeef4, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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(r2, 0x107, 0x1, &(0x7f00007f3000)="01000000030006000007000000c4ffcc", 0x10) mmap(&(0x7f0000ea0000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) init_module(&(0x7f0000e91000-0x12)="2f6465762f696e7075742f6576656e742300", 0x12, &(0x7f0000197000)="2f6465762f696e7075742f6576656e742300") clock_gettime(0x0, &(0x7f0000ea0000)={0x0, 0x0}) mq_timedsend(0xffffffffffffffff, &(0x7f00000f4000)="fd591379ae910decc903deac55f5152f881f9240e64a5ed74339b6124cee1b1e7a3478bdc6ab53213263038c11465bcbc99a509672196f23694c5ab96c5954907dc95ab3e8d814f35e0ecabf9d9d3c07915be3b0781b90b79ca69df55ed4b3d57cf1f027ca0d99ab4663ec86c3d3ca516a7ed226dd3f1ebd5706929792d6cfa2cd8afd4fb27607043cf4a64841f515cc555308f54b1930a4912f1a1f4ec21a6017d2d359b8182eb8cd85807526e6ef53c4a5cbb305212ab683eeb7fc717a56de05a4e2abfdd789cb46e5283216382fa00f1ba60f6fb2109a9e87ce95cb9f1c764c6be5c74ea58096a539a3df4750da9a939c2ebb4f17519f", 0xf8, 0x200, &(0x7f00009ee000)={r7, r8+30000000}) dup3(r0, r2, 0x0) 2017/12/13 20:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000a80000-0xc)="2f6465762f72666b696c6c00", 0x1ffe, 0x0) ioctl$KVM_GET_CLOCK(r0, 0x8030ae7c, &(0x7f0000fdd000)={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r1 = gettid() pipe(&(0x7f00003aa000)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$setstatus(r2, 0x4, 0x40000000046c00) fcntl$setpipe(r2, 0x407, 0x0) rt_tgsigqueueinfo(r1, r1, 0xe, &(0x7f0000d49000-0x10)={0x14, 0x9, 0x100000001, 0xfff}) getsockopt$inet6_int(r2, 0x29, 0x2, &(0x7f0000031000)=0x0, &(0x7f0000abb000-0x4)=0x4) writev(r2, &(0x7f0000a94000)=[{&(0x7f0000065000)="2c", 0x1}], 0x1) write$fuse(r2, &(0x7f0000c81000-0x18)={0x18, 0x1, 0xa, @fuse_bmap_out={0x2}}, 0x18) llistxattr(&(0x7f000082e000)="2e2f66696c653000", &(0x7f00006d7000-0xde)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xde) perf_event_open(&(0x7f0000fa4000-0x78)={0x2, 0x78, 0x7ff, 0x1000, 0xfff, 0xfff, 0x0, 0x2000000000, 0x20000, 0x2, 0x20a4, 0x2dd8, 0x80000000, 0x2, 0x0, 0x2, 0x6, 0x100000001, 0x1, 0x4008, 0x6, 0x6, 0x7, 0x93d3, 0x8000, 0x2, 0x0}, r1, 0x0, r2, 0x9) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000870000-0x18)={r0, &(0x7f0000c0a000-0x3a)="b17f8153a79ce56e29bd6fdd0e68012ef3a047d36fd7a8a26d9c63f50000000000000000b286757ab39d86ed4c693f64ddee005e947b7acbf1", &(0x7f0000cbb000-0x37)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x18) 2017/12/13 20:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) getsockname$packet(r0, &(0x7f0000347000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000078f000)=0x14) creat(&(0x7f0000481000-0x8)="2e2f66696c653000", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind$inet6(0xffffffffffffffff, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r0 = fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r0, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$KVM_PPC_GET_PVINFO(r0, 0x4080aea1, &(0x7f0000e26000-0x16)="00000000000000000000000000000000000000000000") setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$sock_str(r0, 0x1, 0x19, &(0x7f0000982000-0xd)="5b707070316d643573756d5c00", 0xd) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:14 executing program 0: openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f0000cb2000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) r0 = eventfd2(0x3ff, 0x80000) r1 = dup3(r0, 0xffffffffffffff9c, 0x80003) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_tcp_int(r1, 0x6, 0x1b, &(0x7f00006d6000)=0x0, &(0x7f0000000000)=0x4) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_icmp(0x2, 0x2, 0x1, &(0x7f0000001000)={0x0, 0x0}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)="2f6465762f76637300", 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000c78000)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) readv(r2, &(0x7f000072e000-0x30)=[{&(0x7f0000cdf000-0x84)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f0000cf7000-0xab)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xab}, {&(0x7f0000338000-0x48)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48}, {&(0x7f0000745000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa9}, {&(0x7f000061f000-0x3)="000000", 0x3}, {&(0x7f0000896000-0x24)="000000000000000000000000000000000000000000000000000000000000000000000000", 0x24}], 0x6) creat(&(0x7f000003c000)="2e2f66696c653000", 0x2) perf_event_open(&(0x7f0000e31000-0x78)={0x1000000000000002, 0x78, 0x2000000000df, 0xfffffffffffff427, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x3, 0xfe, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) pipe(&(0x7f0000a8b000)={0x0, 0x0}) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r4, 0x6, 0x1d, &(0x7f000073d000)={0x7, 0x9, 0x100, 0x8, 0x8}, 0x14) sendmsg$netlink(r3, &(0x7f0000013000-0x38)={0x0, 0x0, &(0x7f0000008000)=[{&(0x7f000000e000-0x14)=[{0x11, 0x1a, 0x203, 0x0, 0x0, "0a"}], 0x11}], 0x1, &(0x7f000001e000-0x48)=[], 0x0, 0x0}, 0x0) recvmmsg(r3, &(0x7f00008d1000-0x168)=[{{0x0, 0x0, &(0x7f0000f77000-0x30)=[{&(0x7f0000564000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000497000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x6e}, {&(0x7f00003e9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}], 0x3, &(0x7f00000a9000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x61, 0x21}, 0x80}, {{&(0x7f0000429000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, 0x14, &(0x7f00008ef000)=[{&(0x7f0000a88000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0}, {&(0x7f000016c000-0x6)="000000000000", 0x6}, {&(0x7f0000e8a000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe5}, {&(0x7f00008f8000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f00005e1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x57}, {&(0x7f00004c4000)="00", 0x1}, {&(0x7f000008f000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f0000b89000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc9}, {&(0x7f0000840000-0x77)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x77}], 0x9, &(0x7f00007a0000-0x6)="000000000000", 0x6, 0x0}, 0x0}, {{&(0x7f00009bb000-0x60)=@nfc_llcp={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0}, 0x60, &(0x7f000014f000-0x80)=[{&(0x7f0000151000-0x5b)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x5b}, {&(0x7f000063f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000ac2000-0xc3)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc3}, {&(0x7f0000d83000)="0000000000000000000000000000000000000000000000000000000000000000000000", 0x23}, {&(0x7f0000ee9000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf8}, {&(0x7f0000a06000-0x1e)="000000000000000000000000000000000000000000000000000000000000", 0x1e}, {&(0x7f0000882000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000099000-0x66)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x66}], 0x8, 0x0, 0x0, 0x7755}, 0x800}, {{&(0x7f00008d8000-0x10)=@in={0x0, 0x0, @multicast1=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, &(0x7f000041a000)=[{&(0x7f0000783000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9b}, {&(0x7f0000565000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000fd8000-0x4d)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x4d}, {&(0x7f0000a59000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa0}, {&(0x7f0000fa4000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f0000778000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xda}, {&(0x7f0000efe000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}, {&(0x7f0000d19000)="0000000000000000000000000000000000000000000000000000000000", 0x1d}], 0x8, &(0x7f0000187000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xa1, 0x1}, 0x3}, {{&(0x7f0000059000)=@nl={0x0, 0x0, 0x0, 0x0}, 0xc, &(0x7f000064b000-0x10)=[{&(0x7f000087c000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xaa}], 0x1, 0x0, 0x0, 0x9}, 0x3}, {{&(0x7f0000a15000)=@ax25={0x0, {"00000000000000"}, 0x0}, 0x10, &(0x7f000093b000-0x30)=[{&(0x7f00006d4000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xf0}, {&(0x7f0000258000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x84}, {&(0x7f000085c000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}], 0x3, &(0x7f00003c1000-0xbb)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xbb, 0x2}, 0x79}], 0x6, 0x40, &(0x7f0000ec1000-0x10)={0x77359400, 0x0}) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f000036e000-0x20)={@common="69705f76746930000000000000000000", @ifru_addrs={0x2, 0x0, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) ioctl$KVM_GET_DEBUGREGS(r2, 0x8080aea1, &(0x7f000038e000)={[0x0, 0x0, 0x0, 0x0], 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) lsetxattr(&(0x7f0000753000-0x8)="2e2f66696c653000", &(0x7f0000208000-0xa)=@random={"747275737465642e00", "00"}, &(0x7f00008a7000)="5c776c616e3165746831657468312a00", 0x10, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) eventfd2(0x27cedb94, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x800e3, 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, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x0) r5 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") readv(r5, &(0x7f000085c000)=[{&(0x7f0000889000-0x1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000002d000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x2) 2017/12/13 20:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = perf_event_open(&(0x7f0000b7a000)={0x2, 0x78, 0xfffffffffffffffe, 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$loop(&(0x7f0000455000)="2f6465762f6c6f6f702300", 0x0, 0x0) accept4$packet(0xffffffffffffff9c, &(0x7f00007a7000-0x14)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f0000943000)=0x14, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, &(0x7f000042b000-0xe8)={{{@in=@local={0xac, 0x14, 0x0, 0xaa}, @in6=@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x3, 0x3, 0x1, 0x9, 0x1f, 0xa0, 0x80, 0x3, r2, 0x0}, {0x7f, 0x2, 0x3, 0x2, 0x8, 0x1000, 0x3, 0xfff}, {0x5, 0xffffffffffffff6b, 0xfffffffffffffffc, 0x6}, 0x29, 0x6, 0x1, 0x1, 0x1, 0x2}, {{@in=@local={0xac, 0x14, 0x0, 0xaa}, 0x6, 0xfff}, 0x5, @in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x6, 0x6, 0x0, 0x2, 0x10001, 0xbe, 0x8}}, 0xe8) signalfd4(r1, &(0x7f0000363000-0x8)={0x100024}, 0x8, 0x0) readv(0xffffffffffffffff, &(0x7f0000e7b000-0x48)=[], 0x0) getsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f000050e000-0x3)=0x0, &(0x7f000050a000-0x4)=0x4) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f000047e000-0x8)={0x0, 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f000002c000-0x8)={0xffffffffffffffff, 0xffffffffffffffff}) getpid() pipe(&(0x7f0000dc9000)={0xffffffffffffffff, 0xffffffffffffffff}) writev(r3, &(0x7f0000568000-0x40)=[{&(0x7f00006d9000)="", 0x0}, {&(0x7f0000d7d000-0x68)="", 0x0}, {&(0x7f0000046000)="bc47444b352949d4c384e1bdf2e8815682b66b87c1", 0x15}], 0x3) fcntl$setpipe(r6, 0x407, 0x6) splice(r4, 0x0, r6, 0x0, 0x7, 0x0) splice(r4, 0x0, r6, 0x0, 0x80000000, 0x0) write(r3, &(0x7f0000ffb000)="75", 0x1) userfaultfd(0x80800) splice(r5, 0x0, r3, 0x0, 0x1000000008dc6, 0x0) 2017/12/13 20:31:14 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000c93000-0x8)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x4) 2017/12/13 20:31:14 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) bpf$OBJ_GET_PROG(0x7, &(0x7f0000e82000)={&(0x7f00001aa000)="2e2f66696c653000", 0x0}, 0xc) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) lgetxattr(&(0x7f0000c41000)="2e2f66696c653000", &(0x7f0000388000)=@known="73797374656d2e61647669736500", &(0x7f00002bb000-0x88)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x88) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000fd6000-0x4)=0x0, &(0x7f0000550000)=0x4) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") getsockname(r0, &(0x7f000045d000-0x1c)=@in6={0x0, 0x0, 0x0, @local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0}, &(0x7f0000af4000-0x4)=0x1c) 2017/12/13 20:31:14 executing program 1: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f00004e6000)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) getdents64(r0, &(0x7f0000b95000-0x1a)="0000000000000000000000000000000000000000000000000000", 0x1a) r1 = perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000ee4000)="6f6f6d5f61646a00") perf_event_open(&(0x7f0000c65000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000087000)=0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f000035c000-0xa0)={0x0, @in6={{0xa, 0x0, 0x0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f000081b000-0x4)=0xa0) clock_getres(0x5, &(0x7f00001ca000-0x8)={0x0, 0x0}) unshare(0x4000400) clone(0x10001fc, &(0x7f0000b8b000)="76a715879161e74e5f8e0d5d4f9ce2186d45864374e3076bf8f5e9c4ba1128474f3195000000094da6a506fdbe992d07b640e6de266d21eb6111993478be7cf382a4dfc10c3fbc4bf8a02316f26e085c3cbb2befc80d7ce3ee567b9d23ed2cd3fbb90c4971a073fb158027f0301409ac642f3f3b7d91203596536c2fd7dc6d7491183082aea05d2a6a57e13fc3180e0ccc626d4d36567e9cda00f4fa5be71628d27d5541c91b11a7e7e9738abd774a6710b0c4834002aaf0f204cff380c9897a07385a3078d5c72f2303cc65b8ab7b869c153cafc67a5d34503d4c33bcd62bef317b79e54d5351f88d40c7d838f8665ca3f4a7de861a7cf8d3ef", &(0x7f000079a000)=0x0, &(0x7f000019c000)=0x0, &(0x7f0000fb1000)="03025520000000000000006ecdf4f89e98e2ab780fb572d7a0b80a7f8c06fdb1fb73431d07253e1b6a525898ef428ecd2fc13f6e3b3c68d9561f9db1139d19a41ae95a3a8ee914050029a231beedead7ede439e458b18e1f140d48923c35b60eeefd59656b858b7132c437a4cf0a0a8d3b40e7b2dee637f6c05d6dc8f28ab418b13283370cdd6dc14b46d763f4f0c1f6c0ad2027f862a2407269cbb43d03a03af15c9cccc8a8a35e3ee0922c570b1a976b789233da8e9d5a53564fe6897dab4ece095577f97401eec6f30802397574a7fe9b870789375ad5ffc0bd5ffeee50a8a2d2ce35bbc830d8c4c3595f030c5f") r3 = socket(0x10, 0x0, 0x0) geteuid() sendfile(r2, r1, 0x0, 0xa1cd) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000155000-0x9)="2f6465762f6b766d00", 0x0, 0x0) lseek(r1, 0x40400000000, 0x7) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000630000)={0x4, r5, 0x0}) ioctl$KVM_SET_ONE_REG(0xffffffffffffffff, 0x4010aeac, &(0x7f0000d1c000)={0x0, 0x5}) setsockopt$inet_dccp_buf(r3, 0x21, 0xd, &(0x7f0000f2a000)="1be51975835568cc3cce4a21d272899c6b165b53d2940170f86d46a6e7ccc7eacd794346c8e7d84bf5be6abf869018e22800093955df23", 0x37) getpeername$llc(r3, &(0x7f0000787000-0x10)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [0x0, 0x0]}, &(0x7f000038d000)=0x10) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r2, 0x80045301, &(0x7f0000eb6000-0x4)=0x0) ioctl$KVM_CREATE_DEVICE(r5, 0xc00caee0, &(0x7f0000ade000)={0x4, 0xffffffffffffffff, 0x0}) 2017/12/13 20:31:14 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f000086d000)={@multicast1=0x0, @multicast2=0x0, 0x0}, &(0x7f0000662000-0x4)=0xc) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:14 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0xfffffffffffffffd, r0) finit_module(r1, &(0x7f0000784000)="776c616e303a70707031706f7369785f61636c5f6163636573732e7d2b656d316b657972696e672b2d00", 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) [ 105.639388] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. 2017/12/13 20:31:14 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f0000000000)="2e2f66696c653000", 0x84) seccomp(0x1, 0x0, &(0x7f000031b000)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x407ffc0003}]}) timerfd_create(0x0, 0x80000) dup(r0) r1 = syz_open_dev$mouse(&(0x7f0000746000)="2f6465762f696e7075742f6d6f7573652300", 0x9, 0x101000) 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, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$unix(0x1, 0x1, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r3 = socket$alg(0x26, 0x5, 0x0) open(&(0x7f000000d000-0x8)="2e2f66696c653000", 0x80040, 0x0) fcntl$setlease(r2, 0x400, 0x2) r4 = getpgrp(0xffffffffffffffff) prctl$setptracer(0x59616d61, r4) r5 = openat$cuse(0xffffffffffffff9c, &(0x7f00000e8000)="2f6465762f6375736500", 0x2, 0x0) write$fuse(r5, &(0x7f00009eb000)={0x30, 0x6, 0x0, @fuse_notify_retrieve_out={0xa, 0x0, 0x7, 0x0}}, 0x30) perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdb, 0x0, 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, 0xffffffffffffffff, 0x0) pselect6(0x40, &(0x7f00000ac000-0x40)={0x3ffffd, 0x0, 0x0, 0x0, 0x20000000000000, 0x0, 0x0, 0x3}, &(0x7f0000768000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0}, &(0x7f00007fc000-0x40)={0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x18, 0x40}, &(0x7f0000349000)={0x0, 0x989680}, &(0x7f0000f14000)={&(0x7f00001da000)={0x3}, 0x8}) r6 = socket$alg(0x26, 0x5, 0x0) r7 = memfd_create(&(0x7f0000ba2000-0x9)="736563757269747900", 0x47b7e8c199208086) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000a4f000-0x4)=0x10001) ioctl$int_in(r3, 0x546e, &(0x7f0000e7c000-0x8)=0x7) bind$alg(r6, &(0x7f0000e71000)={0x26, "6165616400000000000000000000", 0x0, 0x0, "736571697628726663343130362867636d5f6261736528637472286165732d6165736e69292c67686173682d67656e6572696329292900000000000000000000"}, 0x58) bind$alg(r6, &(0x7f00009e6000)={0x26, "6861736800000000000000000000", 0x0, 0x0, "6372633332632d696e74656c00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) r8 = syz_open_dev$mice(&(0x7f000086c000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x7f) ioctl$LOOP_CTL_GET_FREE(r1, 0x4c82) r9 = epoll_create1(0x0) ioctl$KDADDIO(r0, 0x4b34, 0x8) epoll_create1(0x0) dup2(r8, r9) 2017/12/13 20:31:14 executing program 1: socket$inet6_sctp(0xa, 0x187cfa7a0897ca72, 0x84) r0 = socket$inet6_sctp(0xa, 0x101, 0x84) 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) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000001000-0x3)=0x9, 0x4) mmap(&(0x7f0000a7d000/0x4000)=nil, 0x4000, 0x803, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bind(r0, &(0x7f0000a80000-0x9)=@rc={0x1f, {0x1f, 0x81, 0x2, 0x3, 0x6ee9, 0x1}, 0x40}, 0x9) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pwritev(r0, &(0x7f0000a7f000)=[], 0x0, 0x0) setsockopt$inet_mtu(0xffffffffffffffff, 0x0, 0xa, &(0x7f0000003000)=0x8b054e2f06ddbdd2, 0x4) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = bpf$OBJ_GET_MAP(0x7, &(0x7f0000a7f000-0xc)={&(0x7f0000a80000)="2e2f66696c653000", 0x0}, 0xc) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000a7f000)={r1, &(0x7f0000003000-0x12f)="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", &(0x7f0000a7f000)="ea60324857fb04b8c5e01fcdbea0fd8e1097792d5447d3df5da9c86a00b4b9ded6", 0x1}, 0x20) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3000002, 0x32, 0xffffffffffffffff, 0x8000000000000000) pipe(&(0x7f0000002000-0x8)={0x0, 0x0}) getsockname$netlink(r2, &(0x7f0000003000)={0x0, 0x0, 0x0, 0x0}, &(0x7f0000a7e000-0x4)=0xc) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000a7e000-0x28)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000002000-0xd4)=@ethtool_rxnfc={0x2b, 0x0, 0x7, {0xd63128c89ef5a460, @udp_ip6_spec={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @loopback={0x0, 0x1}, 0x0, 0x3, 0x2}, {"0900", @random="f02289aeb3c9", 0xea67, 0x1f, [0x9, 0x1c0000000000]}, @esp_ip6_spec={@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}, 0x0, 0x7350}, {"002c", @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, 0x7ff, 0xfffffffffffffecc, [0xa4c, 0x1]}, 0x9, 0x5}, 0x0, []}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) setsockopt$inet6_buf(r0, 0x29, 0x40, &(0x7f0000004000-0x2)="f786", 0x2) mmap(&(0x7f0000004000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$SO_COOKIE(r3, 0x1, 0x39, &(0x7f0000e03000-0x8)=0x0, &(0x7f00000cf000)=0x8) r4 = socket(0x10, 0x802, 0x0) write(r4, &(0x7f000096f000)="1f000000160007f2000094ffa4000800000000000000000000000000030004", 0x1f) recvfrom$unix(r4, &(0x7f0000409000-0x66)="", 0x0, 0x0, &(0x7f000040d000-0x2)=@abs={0x0, 0x0, 0x0}, 0x20000000) r5 = open(&(0x7f00005bc000)="2e2f66696c653000", 0xfffffffffffffffe, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KDGETLED(r5, 0x4b31, &(0x7f0000cce000)=0x0) [ 105.733326] netlink: 8 bytes leftover after parsing attributes in process `syz-executor6'. [ 105.743556] kauditd_printk_skb: 518 callbacks suppressed [ 105.743565] audit: type=1326 audit(1513197074.696:1192): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14514 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f7cc79 code=0x7ffc0000 [ 105.744424] audit: type=1326 audit(1513197074.696:1193): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14514 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=322 compat=1 ip=0xf7f7cc79 code=0x7ffc0000 [ 105.744754] audit: type=1326 audit(1513197074.697:1194): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14514 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f7cc79 code=0x7ffc0000 [ 105.749785] audit: type=1326 audit(1513197074.700:1195): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14514 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=41 compat=1 ip=0xf7f7cc79 code=0x7ffc0000 [ 105.750099] audit: type=1326 audit(1513197074.702:1196): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14514 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f7cc79 code=0x7ffc0000 [ 105.754849] audit: type=1326 audit(1513197074.707:1197): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14514 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=5 compat=1 ip=0xf7f7cc79 code=0x7ffc0000 [ 105.755306] audit: type=1326 audit(1513197074.708:1198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14514 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f7cc79 code=0x7ffc0000 [ 105.758686] audit: type=1326 audit(1513197074.709:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14514 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=336 compat=1 ip=0xf7f7cc79 code=0x7ffc0000 [ 105.758706] audit: type=1326 audit(1513197074.711:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14514 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f7cc79 code=0x7ffc0000 [ 105.760112] audit: type=1326 audit(1513197074.712:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined_u:system_r:insmod_t:s0-s0:c0.c1023 pid=14514 comm="syz-executor4" exe="/root/syz-executor4" sig=0 arch=40000003 syscall=359 compat=1 ip=0xf7f7cc79 code=0x7ffc0000 2017/12/13 20:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = request_key(&(0x7f0000828000)="636966732e73706e65676f00", &(0x7f000060d000)={0x73, 0x79, 0x7a, 0x1, 0x0}, &(0x7f0000337000-0x1c)="2e62646576736563757269747974727573746564626465765b3a2500", 0xfffffffffffffffb) r1 = request_key(&(0x7f0000f09000)="6173796d6d657472696300", &(0x7f0000990000-0x5)={0x73, 0x79, 0x7a, 0x2, 0x0}, &(0x7f0000d8d000)="265c776c616e317b21776c616e304000", 0xfffffffffffffffa) keyctl$reject(0x13, r0, 0x5, 0x0, r1) r2 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) recvmsg(r2, &(0x7f0000c11000)={&(0x7f00006c5000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, 0x14, &(0x7f0000969000-0x20)=[{&(0x7f00001ff000-0x3f)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x3f}, {&(0x7f00003e5000-0x96)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x96}, {&(0x7f0000895000-0x1d)="0000000000000000000000000000000000000000000000000000000000", 0x1d}, {&(0x7f000016a000-0x71)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x71}], 0x4, &(0x7f00009e1000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x48, 0x0}, 0x10041) r3 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r3, 0xffff) write(r3, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r3, r3, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r3, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) syz_kvm_setup_cpu$x86(r1, r1, &(0x7f0000e4f000/0x18000)=nil, &(0x7f0000c86000-0xc)=[@text16={0x10, &(0x7f0000578000-0x45)="f26c66642e660f123d36e10c8fc92801a90588f40f01ca6766c7442400000000006766c7442402006800006766c744240600000000670f011424f20f01dfb832008ee8dd1b", 0x45}], 0x1, 0x1, &(0x7f0000dc2000-0x10)=[@cstype3={0x5, 0xd}], 0x1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_PR_ASSOC_STATUS(r1, 0x84, 0x73, &(0x7f00004b6000-0x18)={0x0, 0x7fff, 0x0, 0xffffffffffffff6e, 0x7ff}, &(0x7f0000673000)=0x18) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000bfb000)={r2, 0x5}, 0x8) 2017/12/13 20:31:15 executing program 1: open(&(0x7f0000b57000-0x8)="2e2f66696c653000", 0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000000a000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x668, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20001000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$setname(0xf, &(0x7f0000b0d000-0xd)="2828212173656c696e75785c00") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f000065b000-0x8)={0x0, 0x0}) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000238000)="2f6465762f6877726e6700", 0x2, 0x0) r2 = syz_open_dev$mice(&(0x7f00007b1000+0x472)="2f6465762f696e7075742f6d69636500", 0x0, 0x4000) r3 = perf_event_open(&(0x7f00008a8000-0x78)={0x4000000002, 0x78, 0xdc, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x4000fc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = perf_event_open(&(0x7f0000a3d000)={0x2, 0x78, 0xdb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0xffffffff, 0x0, 0x80000000000, 0x0, 0x10001, 0x0, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0}, 0x0, 0x7ff, r2, 0x9) ioctl$PERF_EVENT_IOC_RESET(r4, 0x2403, 0x400) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$PERF_EVENT_IOC_PERIOD(r3, 0x40082404, &(0x7f0000500000-0x8)=0x0) socket$inet6(0xa, 0x803, 0x800) setsockopt$inet_sctp_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, &(0x7f000068e000)={0x0, @in={{0x2, 0x3, @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) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt(r0, 0x6, 0x1f, &(0x7f0000001000-0xc7)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000046d000-0x4)=0xc7) socket$inet6(0xa, 0x3, 0x6) 2017/12/13 20:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTH_ACTIVE_KEY(0xffffffffffffffff, 0x84, 0x18, &(0x7f0000725000)={0x0, 0x0}, &(0x7f0000341000-0x4)=0x6) pipe(&(0x7f0000268000-0x8)={0x0, 0x0}) bind$netlink(r1, &(0x7f00000c9000)={0x10, 0x0, 0x80000001, 0x6}, 0xc) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xf, &(0x7f00009bf000)="b23897028584a166c8481b77cfe70bd698057e452bd5cfdea67f82ec2171b10832cf0bbb366dde41454322a27ecda0bee33b2d43985654d8e4c9e751cae5e0181e5e3b2528df4bab822b90f463df0b1520d802f9f1691e75f8ffc83cd8d13ce46580265d52b08518b3f83da285791500aeb60a395385e3c0c5fc35a3f2d456b7adeccc2db4f73beb973e4aaa73460e40675f249e17", 0x95) r3 = socket(0xf, 0x803, 0x2) write(r3, &(0x7f0000001000-0x10)="020aaf0002000000006466bc8e1d4b48", 0x10) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f0000ef2000-0x8)={0x0, 0x9}, &(0x7f0000410000)=0x8) getsockopt$bt_sco_SCO_OPTIONS(r3, 0x11, 0x1, &(0x7f0000328000-0xe0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f0000871000)=0xe0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r3, 0x84, 0xf, &(0x7f00000d1000-0xa0)={0x0, @in6={{0xa, 0x0, 0x2, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x5}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x483d, 0x0, 0xffff, 0xff, 0x6}, &(0x7f0000eac000)=0xa0) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r3, 0x84, 0xc, &(0x7f0000bec000-0x4)=0x5, 0x4) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000559000-0xc)={r4, 0x1ff, 0x30}, &(0x7f000076a000)=0xc) setsockopt$packet_fanout_data(r3, 0x107, 0x16, &(0x7f0000f25000-0x10)={0x7, &(0x7f000023b000-0x38)=[{0x8001, 0x9, 0x74de, 0x8efb}, {0x1, 0x3, 0xcf46, 0x20}, {0x1, 0x3, 0x0, 0xffffffffffffff81}, {0x3ff, 0x4, 0x7c, 0x5}, {0xfffffffffffff411, 0x7fff, 0x0, 0xffffffff00000001}, {0x5, 0xfffffffffffffffe, 0x5, 0x3c1e}, {0xff, 0x100000000, 0x7, 0x4}]}, 0x10) pipe(&(0x7f00006aa000-0x8)={0x0, 0x0}) setsockopt$SO_TIMESTAMPING(r3, 0x1, 0x25, &(0x7f00005a7000-0x4)=0x3f, 0x4) setsockopt$inet_MCAST_JOIN_GROUP(r2, 0x0, 0x2a, &(0x7f0000de7000)={0x800, {{0x2, 0x1, @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]}}, 0x90) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f000035a000-0x8)={r0, 0x1f}, &(0x7f00003e8000)=0x8) setsockopt$sock_int(r3, 0x1, 0x29, &(0x7f00001f6000)=0xc037, 0x4) recvmsg(r3, &(0x7f0000654000)={0x0, 0x0, &(0x7f0000ef1000)=[{&(0x7f0000809000-0xc8)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xc8}, {&(0x7f0000d99000-0x92)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x92}, {&(0x7f0000111000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe2}, {&(0x7f0000ef2000-0xdb)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xdb}, {&(0x7f0000650000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x54}, {&(0x7f00005e5000-0xad)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xad}, {&(0x7f0000ef1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x49}], 0x7, &(0x7f0000325000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xd3, 0x7}, 0x20) socket(0x11, 0x5, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x1, 0x32, 0xffffffffffffffff, 0x0) r5 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, &(0x7f0000981000-0x4)=0x0) getsockopt$inet_sctp_SCTP_EVENTS(r5, 0x84, 0xb, &(0x7f00003a9000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000ef7000-0x4)=0xb) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r5, 0x84, 0x1c, &(0x7f0000760000-0x4)=0x0, &(0x7f0000112000-0x4)=0x4) socket$inet_sctp(0x2, 0x1, 0x84) recvfrom$ax25(r2, &(0x7f00009b7000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xe0, 0x40000000, &(0x7f0000b32000)={0x3, {"17a4fa2dfffcd2"}, 0x200}, 0x10) socket$inet_icmp(0x2, 0x2, 0x1) socketpair$inet6_sctp(0xa, 0x1, 0x84, &(0x7f0000c1d000-0x8)={0x0, 0x0}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(0xffffffffffffffff, 0x84, 0x1c, &(0x7f00005e5000)=0x0, &(0x7f000079c000-0x4)=0x4) 2017/12/13 20:31:15 executing program 6: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x0, 0x10, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000)="2f6465762f7667615f6172626974657200", 0x0, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r0, 0x29, 0x22, &(0x7f0000000000)={{{@in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in6=@local={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@loopback={0x0, 0x0}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000001000-0x4)=0xe8) ioctl$sock_inet6_SIOCADDRT(r0, 0x890b, &(0x7f0000000000)={@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}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x1, 0x1ff, 0x800, 0x400, 0x0, 0x400040, r1}) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r0, 0x4010ae68, &(0x7f0000001000-0x10)={0xd000, 0x4000, 0x0}) getsockname(r0, &(0x7f0000df2000-0x14)=@ll={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @local={[0x0, 0x0, 0x0, 0x0, 0x0], 0x0}, [0x0, 0x0]}, &(0x7f0000594000)=0x14) socketpair$ax25(0x3, 0x0, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000002000)=0x1000, 0x4) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0xc0a45322, &(0x7f0000003000)={{0x0, 0x0}, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 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) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f0000003000)={0x8, 0x7f}, 0x8) getsockopt$inet_mreq(r0, 0x0, 0x20, &(0x7f0000002000-0x8)={@empty=0x0, @local={0x0, 0x0, 0x0, 0x0}}, &(0x7f0000002000-0x4)=0x8) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f6b766d00", 0x0, 0x0) bpf$BPF_MAP_GET_NEXT_ID(0xc, &(0x7f0000000000)=0x7, 0x4) ioctl$KVM_GET_SUPPORTED_CPUID(r2, 0xc008ae05, &(0x7f0000000000)="") socket$inet_icmp_raw(0x2, 0x3, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x0, 0x10, 0xffffffffffffffff, 0x0) socket(0x0, 0xe, 0x8) 2017/12/13 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$unix(r1, &(0x7f00000be000)={&(0x7f0000ce3000)=@file={0x1, "2e2f66696c653000"}, 0xa, &(0x7f00008a7000-0x8)=[{&(0x7f00008f9000)="3786f1a5749559894d1d404fc74646c1577ba1b713a326217312bf573c4be4c6d8a7363b899a9311090e65ebc7cfd2091442e8987e420d1fb36d9e414e4aea7ea109fab434e6a37eb158cf1be677e9ba0476695a7ae6c8571851ecff2a5e91b99fb3e5be3f4737bd6376bf0826e7cd14f4981de8b6a22799d85f708ebb49c25a8ee4a951c3d87ee9da96fdc9554ac7a7", 0x90}], 0x1, 0x0, 0x0, 0x4000000}, 0x8000) bind$alg(r1, &(0x7f0000dbb000)={0x26, "736b636970686572000000000000", 0x0, 0x0, "637472286165732d6165736e69290000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, 0x58) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000aa1000)={0x931, 0x1, 0x401, "71756575653100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f000011d000-0xc)={0x0, 0x0, 0x0}, 0xc) getsockopt$inet6_IPV6_XFRM_POLICY(r0, 0x29, 0x23, &(0x7f000069e000)={{{@in=@remote={0x0, 0x0, 0x0, 0x0}, @in=@multicast2=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@empty=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00009fd000)=0xe8) r3 = getgid() getsockopt$SO_PEERCRED(r0, 0x1, 0x11, &(0x7f00008c4000-0xc)={0x0, 0x0, 0x0}, 0xc) stat(&(0x7f00002b2000-0x8)="2e2f66696c653000", &(0x7f00003ba000-0x44)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0x2, &(0x7f0000a57000-0x8)=[0xffffffffffffffff, 0xffffffffffffffff]) sendmsg$netlink(r0, &(0x7f0000aa3000)={&(0x7f0000f2e000-0xc)={0x10, 0x0, 0x40, 0x8001}, 0xc, &(0x7f00000e9000)=[{&(0x7f0000d8e000)=[{0x8e, 0xffff, 0x0, 0x8e, 0x6874d405, "7c49c5d1604c2461965500cdb638ba8b9b5b78a1e241bfab322bdb23208bed24b901d59117e0a88b9df9c19e31ca89413e229e81d1643d30128d9bc7091f82aea8ee9ecdef82f58787ef212643952df98b7f5b361009957fa6038fd224ef37447ef66ef08e45599435800b382875f7f2232004a3b66451d2db23f983fc6f"}, {0xce, 0x4, 0x300, 0xa5, 0x4, "8e384e428d052e07e7a6f6ed90ce5d1dad3e384bbcb4337793ab971207af0e0889032ac0d9f0e057f34faa86398567774809ca62df1b9ea46a7b84fb76d2a337e4d1dc51ffae36ab62a29a2574fc3da93dee252a168988837077df258f873ad4a0a52c2a05785817f9ccbc943b23723b7cf02b60a3f3d953cede20431977234d64a431ea26d14bb92ca8a8bd61971de3dbb30909ebfb435abef05ba31c52cf51cb8f7c6a7144c833371f67d4a367ce881ed13a265195082ef4be1c7d5130"}], 0x15c}, {&(0x7f00001a0000)=[{0x10d, 0x7, 0x100, 0x3, 0x0, "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"}, {0x7a, 0x800, 0x720, 0x9, 0xffffffffffffffff, "41ee3e4eed5c7b0ac0c9ede23c0cf2952d51fd03e91078279dd75a90dc4bfd6113f7d420d22df36d626508d6cebca6eead63f6682f1d546cbee81d64f67fe914862a4a76cfc005230d541557dbd274169f64370df9b432928981b13d01f692eb287a85029855697917c7"}, {0x77, 0x5, 0x100, 0x3ff, 0xbb4, "ce7a566c7b7a998659c379b9032c6a10702f21c106877b2943fc863feb4ffc40333ac1bf0afbcc1acdb40c979043a9a7b3bb189f47ecc4bf09f475d7f347aeb4ebd7ea5b39a71c09732b68a480efa5f23b9446b64c3a3b2d20c7294e933796b1c5d1ef475a344f"}, {0x8b, 0x3, 0xa28, 0x1, 0xfffffffffffffff7, "3864bc10b0be77d089a9531120bd5fc5e40a911e3e270b862b3a31ab6f4311fd02f464d2712e4a62c428ef990a40bb7d904904b6c9e68050e66e38f1eb00ee8704d6608b135c52185a8240af4035ea2e1b16d161c2a0268553975fac3f353bd2642ba9044eedcbbc08d0617359ea0710a05e14281736dafa66a64d"}, {0xd7, 0x0, 0x202, 0xfffffffffffeffff, 0x4, "53a8810f4294077c1e3ff4f155d7565a08d250e2acac07a5da824dda08da41c88b99279072d662ecd10cca6a280babb08d387fcf87fac2410cedc9b4203b7a89f5474682c994c678fb1c7be6c9c20c4d8bc5a9725377da70d3215785bf4a39ff7374cb6a37a1c256ef16e7a662fe65d8e725f10c14fc81b2ac746277680f07da34639b2bfebfc9eb8115888b7c2c16f5f6712ca533c52f5d655ace90787fc621eaed377620cb1e1664095e7ef54014178be3f91e21eb319400cc69d9be7bf1abf7a3434fdbdd0f"}], 0x360}, {&(0x7f0000075000)=[{0x9d, 0xbdc, 0x200, 0x6, 0x9, "cf6715ba7c768aa31799acac70bafdfee4c031411c85983f033c750ad5e8127497e0a0c066ab51aa7b0a61003e4a9ef7b73d2268873350e81cd4f9126807f53b8d6801878275362eb8e3dc79e0c53055c7cb23ef91098a9d159a2059a40ec2cc8da57117ed8f70735280526ca31befb5d1f670c2e00822574031fe48e5f639f22e0e914d249b967461afbf7053"}, {0xca, 0x1, 0x0, 0x5, 0x5, "7e772e12b6cc1df1f68a9fbb102c54e7f2366e0ab73572ea319002052d7eb7c05dab42ab67d2548d59abf99164423e50b5694422870cfac995bfde3c9c420083852aa9cc532aaadb09aa66e3c66a3ab45668085402c7ab67b9c53a68fc7c705ce3fe884255e8538c2ba4e143afb0d36681343a87e9c6d84fcb0733b7ed2c388e47e977fb279dd57fae3c2e600ac370164af86cb41cb8c4ac2dbcb9a1362879ba0e889fe509adb8a3807c803948a4d95967376c50744e313efe19"}, {0x4d, 0x40, 0x0, 0x8184, 0x9, "30b7b0aab0ed17ded3d588847088b60879778004740f9f768026f09ebc4d94fa005f74f9d1a33c4fe4fd99792d07bb1095e60de26fe7f027dbb7ea819b"}, {0xe3, 0x81, 0x206, 0x4, 0x5, "4cfbeae64e0be8ceef8a044c2255b5fedfacc4607b027f51af7c3ec42a35af5928ce50b9aba6849f9ba8d86aab1bb6e150ac5c877d0dde4cd57115e9b9033352c19096e8ce4dc6e529936552542a2d751a18b0f2857371bc2e76f5506f6cb0a7b5e4efb3d565b2ad2d404f192be2951c13cf6a807aa5071f86b51c0eed3bbb8ffac835d576fbd74bad01e62411b67cb16a9e2bd954e81f0fab31a9c17df2e8c6fff149d8abc6c6f060e6bb90e51d10bfbeab072db96e9e04d028471bddf01e5cfb5a69213fd313d3236740f42be2feb3555c2c"}, {0x6f, 0xffff, 0x4, 0x2, 0x81, "a983ce86348577176c0cfc8b47355bf94467866cb8cee48e0a25e1df4f51f76fcb0278d44dfc5df9f6a43c1ce497f0df08e2b813de6f795195530d7420ec5645443478fd419ace345e7e9d3d3a0537d2b555264f99bdd282ff41a3e727391e"}], 0x306}, {&(0x7f0000853000-0x10)=[{0x10, 0x2, 0x300, 0x487, 0x2, ""}], 0x10}, {&(0x7f0000173000)=[{0x104, 0x4, 0x0, 0x2, 0xee, "adb0c57ac3f835c0c6eed815e75e6b715a3b0b8416423d823a6181fa0fdff854bb09e5e4ac530b6404f6c9d0ba9897cfe212b3ddfb04dcaf9e4fbd500b63b4f228ee2ea407e045ad953e59435b1a796174e7723f87920dd620a78825dbe00a3c4cdd76c99310ecac6cf8dca8f3a9da34d1ed6012694cfc301c6ffe757661c0c5357a37aa7a6fabe31a5d505f5463f30fa97fa4b7236878947c2103b5b5d8d567f7820bf24bcd00d109951abc42d536ac2c9dddb87353694bf4d2a3f172ba65834d00440de44f7c3d1b4fa579f52487d2cb7c9cdd46975784125f3f873b7b156ab17e9a9dc848980765af921032d3a26acea13613"}, {0x25, 0x14000, 0x20, 0xa93, 0x8001, "b19d9d861b719679d9856d23765622c5ab41e26f24"}], 0x129}], 0x5, &(0x7f0000f54000-0xb0)=[@rights={0x24, 0x1, 0x1, [r0, r0, r0, r0, r0, r0]}, @rights={0x1c, 0x1, 0x1, [r0, r0, r0, r0]}, @cred={0x18, 0x1, 0x2, r1, r2, r3}, @cred={0x18, 0x1, 0x2, r4, r5, r6}, @rights={0x18, 0x1, 0x1, [r0, r0, r0]}, @rights={0x28, 0x1, 0x1, [r0, r0, r0, r0, r0, r0, r0]}], 0xb0, 0x15}, 0x4) r7 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r7, 0xffffffff00000000) write(r0, &(0x7f0000c09000)="5f397ff9a7049ff2d19e0270b4632cdbf17ba60b828763125fc72b4f102ee2cd3b182e2e1550f6fd64aac8b8293a7581360a19258f657f5069c11364f6a159f6125ece81ee081abef20113a8932d212155c144709665c79c9205a3a446262ef5a5b443eefc7130d300e9b51ee4578e9200037fd33434623419fddd59b0eac99ee21effc03e54ba20183b3ff78879d6a80ee56351315bc578438a2d2a2303f8e9ef0a783acedfa59e4cdc55aca232d2ef6aeb449b0723e1d3909871bbbb7c0d49619dc7d53c5091fb4a53dbf1c3", 0xcd) sendfile(r7, r7, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r7, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") dup3(r7, r7, 0x80000) syz_open_dev$urandom(&(0x7f000024e000)="2f6465762f7572616e646f6d00", 0x0, 0x0) 2017/12/13 20:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6(0xa, 0x1, 0x0) r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00007f9000-0x9)="2f6465762f76637300", 0xf4e1d0f6264fe0a9, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x400445a0, &(0x7f000017e000-0x4)=0x6) mmap(&(0x7f000068a000/0x2000)=nil, 0x2000, 0x3, 0x80000000000032, 0xffffffffffffffff, 0x10000) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$inet6_dccp(0xa, 0x6, 0x0) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000c10000)="2f6465762f7667615f6172626974657200", 0xffffdfffffffddfa, 0x0) readlinkat(r1, &(0x7f0000153000-0x8)="2e2f66696c653000", &(0x7f0000d88000-0x55)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x55) ioctl$VT_OPENQRY(r1, 0x5600, &(0x7f0000a64000-0x4)=0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = dup3(0xffffffffffffff9c, 0xffffffffffffff9c, 0x0) mmap(&(0x7f0000000000/0xbaf000)=nil, 0xbaf000, 0x3, 0x32, 0xffffffffffffffff, 0x0) accept4$llc(r2, 0x0, &(0x7f0000666000)=0x0, 0x800) perf_event_open(&(0x7f0000387000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xd34, 0x4, 0x400, 0x0, 0x0, 0x1, 0x4, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x1, r2, 0x0) mmap(&(0x7f0000145000/0x3000)=nil, 0x3000, 0x1, 0x30, 0xffffffffffffffff, 0x8000003) ioctl$EVIOCGABS3F(r2, 0x8018457f, &(0x7f0000c37000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") inotify_init1(0x80000) r3 = socket$inet6(0xa, 0x1000000000801, 0x0) bind$inet6(r3, &(0x7f00002af000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, 0x1c) r4 = dup2(r3, r1) listen(r4, 0xfffffffffffffffd) ioctl$sock_inet_SIOCADDRT(r2, 0x890b, &(0x7f00000d8000)={0x4, {0x2, 0x1, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x3, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, {0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10, 0x9, 0x47fbb0fd, 0x1ff, 0x8, &(0x7f0000773000-0x10)=@generic="9d1b57478823063a3e6b60e0e4a05e00", 0x7fff, 0x6, 0x100}) r5 = socket$inet_tcp(0x2, 0x1, 0x0) getpid() socket$inet(0x2, 0x200000000008080e, 0xfffffffffffffffc) connect$inet(r5, &(0x7f0000706000-0x10)={0x2, 0x0, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) ioctl$VT_ACTIVATE(r4, 0x5606, 0x3a94) setsockopt$sock_attach_bpf(r5, 0x1, 0x32, &(0x7f0000487000)=r2, 0x4) connect$unix(r4, &(0x7f0000d31000)=@file={0x1, "2e2f66696c653000"}, 0xa) 2017/12/13 20:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r0, 0xc0a45320, &(0x7f0000951000-0xa8)={{0xfffffffffffffe01, 0x6d}, "706f7274300000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x8, 0x80000, 0x8f0, 0x7fff, 0x5, 0x3, 0xb1, 0x0, 0x0, 0x264, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x8) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) ioctl$TCSETAF(r0, 0x5404, &(0x7f00005f3000-0x14)={0x9, 0xfffffffffffffffc, 0xfdb, 0x1000, 0x4, 0x80, 0x1, 0x5, 0x4, 0x80000001}) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:15 executing program 4: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000f88000-0xf)="2f6465762f73657175656e63657200", 0x40000, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x4, &(0x7f0000709000)=0x61, 0x4) pipe(&(0x7f00005f9000)={0x0, 0x0}) socketpair$ipx(0x4, 0x2, 0x0, &(0x7f0000553000-0x4)={0x0, 0x0}) mmap(&(0x7f0000cf2000/0x4000)=nil, 0x4000, 0x0, 0x32, 0xffffffffffffffff, 0x2000000000) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r3 = accept4$inet(0xffffffffffffff9c, &(0x7f0000000000)={0x0, 0x0, @broadcast=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, &(0x7f0000001000-0x4)=0x10, 0x800) r4 = dup2(r2, r3) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000001000)="2f6465762f7667615f6172626974657200", 0x80000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) write$tun(r4, &(0x7f0000000000)=@hdr={0x3, 0x0, 0x3, 0x7fffffff, 0x507b, 0x9, @ipv6={0x9, 0x6, "5c603b", 0x44c, 0x32, 0x1, @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={0x62, 0x4, 0x1, 0x1ff, 0x1ff, [@loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}]}, @hopopts={0x89, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], []}, @routing={0x87, 0x8, 0x0, 0x4, 0x40, [@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}, @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]}]}, @routing={0x6, 0xe, 0x1, 0x7, 0xa1, [@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]}, @loopback={0x0, 0x1}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, @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]}]}, @hopopts={0x4, 0x5, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x5, 0x2b, "29210e32b0bd9afa0e2cef619383b3fc6ef23b3e529ca9cf8aa59c6548532c3ce4f73260a39ef78ac4bda2"}]}], @icmpv6=@time_exceed={0x3, 0x1, 0x0, 0x4, [0x0, 0x0, 0x0], {0x0, 0x6, "8d277b", 0xfffffffffffff002, 0x2c, 0xffffffff, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @loopback={0x0, 0x1}, [@fragment={0x3c, 0x26cc49a4, 0x8, 0x4, 0x10001, 0x401, 0x0}, @fragment={0x3a, 0xfffffffffffffffb, 0x7, 0x9, 0x7, 0xffffffff, 0x3}, @dstopts={0x7f, 0x38, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0], [{0x0, 0x65, "5f216a60a89a0ea31df634bf0c4200d4fd1a06f6f7093a431310f4119d2cba372acc50bc8e91e94aca1771ea58791f3813a3b97eeca1246875721dfb5c8d3f704d447318a5a2146acb1998fa56ee8ad8a7e0687d6de5a50487fb06c543b255c3b63ccfff09"}, {0xff, 0xba, "0a2ebf16b50eaa319a77af9a9bd31356a804c1412ae64adba89c69d087be31bf738843d9c3518b95e10365d5fb1c5f40aae236f8a1412e2b3a9c608e48c2d9933b794547415c80dde7f7c57de32c326e7d72426377974f478f41cb815921fca66056aae91690a5b851525ebf2fb224fa423ce8c03a30255bd4b3094c6117700b559902a00cedfb8a638aaa58a06187f70f7b62287bf75c2a72a61f7da6e701faf6fa98806e702e6502c0ef80144cdd1f5f05716628ac123f9a7f"}, {0x0, 0x9e, "ffa987cf39aa6317ef148c6022c731147e4b757d5a06135589d9111374232358bcc8a7637caa7b312f2f8b00ebec59c86295f03a9058da5a86fc0a9677dabd2ee3922ac95adc6048779a23631480f37766257235585ec7a4a2e3033710a310be4b659560c28cb9121601bd73235cf42793be65bbfe7e2414e6fc183ed7d21bd05498a14ce33adcab770c8e750714ee0963609ea56f69508f319b81f1d4aa"}]}, @fragment={0x84, 0x1, 0x8, 0x99fe, 0x10001, 0x42, 0x1}, @routing={0x16, 0x2, 0x1, 0x5, 0x10000, [@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}], "cfc522dc5b8ed3705f8d55b38ed28f7647b2ce408c676dd3f12587b5968e09a248d28c72f2ded9a01280293a2d83850f4cd8a9076a7809f3ccbaf51969f9e8f840e684214767e46cde4bde4c909044116074e8f1b324eb5753423e2227c9cddc531540d24c8135aaf89cc936930b408650e395c90f1a8a8877eae81abcf71a176bf232c1643ad4fed86c969e3815efd74b68c90a5875540c009efdbcb3d9d4da315b2681ccd60b1eb3e2b26c6546247beb09baeb8413449d15ce26174fde1be3447a74e203f1879703a8149220b55b7e14812aa94b1b8da8bd2935cab27399979f8e7e3e4c09991558b5f9cd3e6657e06ddfd24bbb1dd83fdb"}}}}}, 0x47e) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet6_IPV6_IPSEC_POLICY(r4, 0x29, 0x22, &(0x7f0000867000-0xe8)={{{@in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, @in=@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, 0x0}, {{@in=@rand_addr=0x0, 0x0, 0x0}, 0x0, @in=@local={0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000e8e000-0x4)=0xe8) quotactl(0x310, &(0x7f00003c3000)="2e2f66696c653000", r7, &(0x7f0000e9d000)="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") setsockopt$packet_drop_memb(r5, 0x107, 0x2, &(0x7f0000fae000)={r6, 0x1, 0x6, @random="8e3c27c15345", [0x0, 0x0]}, 0x10) r8 = socket$inet(0x2, 0x3, 0x3) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000408000)={&(0x7f0000f66000-0x8)="2e2f66696c653000", r1}, 0xc) ioctl$TIOCMSET(r5, 0x5418, &(0x7f0000ab7000-0x4)=0xfffffffffffffffe) setsockopt$SO_ATTACH_FILTER(r8, 0x1, 0x33, &(0x7f00000a2000)={0x1, &(0x7f0000f07000)=[{0x6, 0x0, 0x0, 0x0}]}, 0x10) 2017/12/13 20:31:15 executing program 6: perf_event_open(&(0x7f000025c000)={0x0, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00007fa000)="2f6465762f70746d7800", 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x100000000) r1 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000973000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) getsockopt$inet6_mreq(0xffffffffffffff9c, 0x29, 0x14, &(0x7f0000daa000)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, &(0x7f0000fd9000)=0x14) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000fa1000-0x18)={@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x2b70, r2}) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000e41000)=0xfffffffffffffffc) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000541000-0x4)=0x1) r3 = syz_open_dev$mice(&(0x7f000073b000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x2000) ioctl$sock_inet_tcp_SIOCOUTQ(r3, 0x5411, &(0x7f00004a3000)=0x0) ioctl(r3, 0x101, &(0x7f00003ae000-0xe7)="df4092815f696b2646da20514420c6b54f02b0a97d6e95a0cf3b88e4090eabe11e348852fb55829898dc97f3c88a11ecba55c3b6619db0a8ace3f75d58e8fc348c01be52e66992f83546afa560635eb18d8c6337e5c497597337154b591967c993075d8e1068778757ad4df1ed5d610e1a3673215df816a6d7261c2a107da41630d3f76a4be84e8980d92a8a7b4d436bc697310986ec5d1c895a27e875caa29112b76e75f4698fa85e6c9a4c3c6fb8b59775168dd432925ce729057249a2a0b86f51c24c00aa46d5cd979a2ed9467169ffc4864274164d369e91ec85b71e037ce004868cc18602") mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r3, 0x84, 0x9, &(0x7f0000001000-0xa0)={0x0, @in={{0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5, 0x8, 0x7fff, 0x1f, 0x40}, &(0x7f0000154000-0x4)=0xa0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={r4, 0x3de800000000000, 0xd2e, 0x2}, 0x10) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x6) 2017/12/13 20:31:15 executing program 0: mmap(&(0x7f0000002000/0xffd000)=nil, 0xffd000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$mice(&(0x7f0000dea000-0x10)="2f6465762f696e7075742f6d69636500", 0x0, 0x0) r0 = creat(&(0x7f0000892000)="2e2f66696c653000", 0x100) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f0000892000)={@common="69706464703000000000000000000000", @ifru_flags=0x2}) perf_event_open(&(0x7f0000837000)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00003e0000)="2f6465762f70746d7800", 0x0, 0x0) r2 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x8000000000000401, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x800, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mprotect(&(0x7f00007bf000/0x1000)=nil, 0x1000, 0x8) r3 = syz_open_dev$sg(&(0x7f0000259000)="2f6465762f73672300", 0xfffffffffffffffc, 0x0) socketpair$inet_dccp(0x2, 0x6, 0x0, &(0x7f00000c2000)={0x0, 0x0}) ioctl$PIO_SCRNMAP(r3, 0x4b41, &(0x7f000099c000-0x2c)="0dcabccc1af0273a7b58ef0e5c8fd03743c8f127d467dfcb03a884b4e8a0e05f9631525e0de808dc240e4458") ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, &(0x7f0000d8c000-0x20)={@common="65716c00000000000000000000000000", @ifru_addrs={0x2, 0x0, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r4 = userfaultfd(0x0) ioctl$UFFDIO_API(r4, 0xc018aa3f, &(0x7f0000006000)={0xaa, 0x0, 0x0}) ioctl$UFFDIO_REGISTER(r4, 0xc020aa00, &(0x7f00003c0000)={{&(0x7f0000000000/0x4000)=nil, 0x4000}, 0x1, 0x0}) ioctl$UFFDIO_UNREGISTER(r4, 0xc020aa04, &(0x7f0000008000-0x4)={&(0x7f0000000000/0x2000)=nil, 0x2000}) ioctl$int_in(r2, 0x5421, &(0x7f0000c87000)=0x6350) r5 = socket$inet(0x2, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f0000423000)=@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x10) getsockopt$sock_buf(r5, 0x1, 0x19, &(0x7f000088f000)="00000000000000000000000000000000", &(0x7f000067b000-0x4)=0x10) getsockopt$inet_opts(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="", &(0x7f0000ad0000)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x7, 0x0, &(0x7f0000001000-0x8)={0x0, 0x0}) 2017/12/13 20:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") accept4(r0, &(0x7f000011e000-0x58)=@alg={0x0, "0000000000000000000000000000", 0x0, 0x0, "00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}, &(0x7f000098b000)=0x58, 0x80000) 2017/12/13 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) socket$inet6_icmp(0xa, 0x2, 0x3a) getsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000f19000)={0x0, 0x3, 0x1f, 0x0, 0x101, 0xd99}, &(0x7f00000f7000)=0x14) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f000033f000-0x8)={r2, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) bind$inet(r1, &(0x7f00009f5000-0x10)={0x2, 0x2, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:15 executing program 1: r0 = creat(&(0x7f000031e000)="2e2f66696c653000", 0x43) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a07000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x2, 0x2, 0xc, 0x5, 0x3f, 0x5}, &(0x7f0000b30000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000e1f000-0xa)="2f6465762f7663732300", 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x80000000000) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x10, 0x1, 0x209, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000099e000-0x4)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x100000000, 0x0, 0xb, 0x51cd49469c610c62, 0x4, 0x0, 0x8, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}, @window={0x3, 0x3, 0x3}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000309000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000034000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000e3, 0x80000001, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x2, 0x403, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r8, 0x2001f, 0xffffffffffffffff, 0x1) r9 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e003, 0xffffffffffffffff, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000, 0x4000, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000046000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffff7a3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000095c000/0x4000)=nil, 0x4000, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f00007a5000)=0x81, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/13 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$bt_sco_SCO_CONNINFO(r1, 0x11, 0x2, &(0x7f0000159000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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&(0x7f0000361000)=0x1000) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) setsockopt$inet_MCAST_LEAVE_GROUP(r1, 0x0, 0x2d, &(0x7f000047c000)={0xffffffff, {{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]}}, 0x90) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x891c, &(0x7f0000326000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x3, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r1, 0x84, 0x1a, &(0x7f000075b000)={0x0, 0xd6, "d86a896cae248521f478161691dd7fb5fb3809b8dc584fdcbec64fdb1a92e1ed77154846db711f4128ea12169815ad4a47f343f83b684d42fc7d4782c7960448afce0be59c8d2863400f89e8771b6d5720663e1b5adc77dcf80bc06494df80c17379d6c36c09debd8a2bf2f57c454479903c1ee5fb1a2b39fda7a27a3339992da25ea14ed14475ed0bf2e3f152a819acd0fdbfd1b9cc1b08b25efc27f64f76a72e36380ccae16e154f3e7481e26336d50a83464c85c1137542907392be3e065f5b597f55a6e237a405169edac260447b725dfa81820c"}, &(0x7f000020e000)=0xde) setsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00001cd000)={r2, 0x0}, 0x6) setsockopt$inet6_tcp_int(r1, 0x6, 0x1, &(0x7f0000e59000-0x4)=0x3f, 0x4) shutdown(r0, 0x1) 2017/12/13 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) fremovexattr(r0, &(0x7f0000a61000-0x19)=@random={"62747266732e00", "706f7369785f61636c5f6163636573732100"}) ftruncate(r1, 0xffff) sendto(r1, &(0x7f00007f4000-0x19)="58aae2e101b14be0b5530def307b0fd99512fd0c38c4a8e765", 0x19, 0x8000, &(0x7f0000df6000-0x6)=@hci={0x1f, 0x9, 0x3}, 0x6) getsockopt$inet_mtu(r1, 0x0, 0xa, &(0x7f0000f00000)=0x0, &(0x7f00001a1000-0x4)=0x4) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) mmap$binder(&(0x7f000063e000/0x2000)=nil, 0x2000, 0x4000000000004, 0x11, r0, 0x0) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:15 executing program 6: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000e2c000)="2f6465762f76637300", 0x2, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_PIT2(r0, 0x4070aea0, &(0x7f0000001000-0x70)={[{0xfff, 0x0, 0xff0, 0x6, 0xff, 0x8001, 0x4, 0x3, 0x4, 0x2, 0x100000000, 0xfff, 0x8}, {0x7, 0xfe, 0x5, 0x1, 0xda, 0x5, 0xffffffff, 0x2, 0x1, 0x8000, 0x62b, 0x4, 0x0}, {0x1, 0x21, 0x26, 0xff, 0x9, 0x3, 0x0, 0x5, 0x100000001, 0x1000, 0x1, 0xc1d, 0x7f}], 0x100000000, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_ADD_CTX(0xffffffffffffffff, 0xc0086420, &(0x7f0000000000)={0x0, 0x0}) write$eventfd(r0, &(0x7f0000001000-0x8)=0x3f265fc5, 0x8) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x40086424, &(0x7f000008f000-0x8)={r1, 0x2}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000864000-0x18)={r0, &(0x7f0000b97000-0x33)="7ac649b0a26ec76a715f4424a06c4a79ebb612161b9672760955a5198e6f9fbcebe0c883b295c66425ca2f3274ae907071238b", &(0x7f00001f1000)="000000000000000000000000000000"}, 0x18) r2 = eventfd2(0x0, 0x0) epoll_create1(0x80003) inotify_add_watch(r0, &(0x7f0000437000-0x8)="2e2f66696c653000", 0x1000820) sched_getscheduler(0x0) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f00003e4000-0xb)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000788000-0x4)=0xb) r3 = syz_open_dev$vcsn(&(0x7f0000268000)="2f6465762f7663732300", 0x100, 0x680) ioctl$KDSKBMODE(r0, 0x4b45, &(0x7f0000893000-0x4)=0x3) r4 = syz_open_dev$mice(&(0x7f000055a000)="2f6465762f696e7075742f6d69636500", 0x0, 0xc0000) setsockopt$inet6_buf(r3, 0x29, 0xed, &(0x7f0000af8000+0x704)="af5e3f442d496cad259709d0633aa833c97778b3949910d73ea008478b98ae288cb890dfe9603682064a096a348eb86875d744203054f9b821845c8f04470b7cb9f54633260388d407b05a18157fe490e9612d834e215dc453f0b5ee214454cf631f1fbb05868602f936fa1f44abb7fe31e7de2b297c88ced913fdb103c3de81e4f2c60c6254819ddc139b3fda212e440b71e0e36dc09d2ddfc2f6b8873ff841b9d25005bd72f0df08adcf66ec9667d5679d7b1727ee1dd556618dcdc0ac6e78842904f27b69afb0", 0xc8) read$eventfd(r2, &(0x7f00000bf000-0x8)=0x0, 0x8) r5 = socket$inet6_sctp(0xa, 0x1, 0x84) openat$hwrng(0xffffffffffffff9c, &(0x7f00004d3000-0xb)="2f6465762f6877726e6700", 0x100, 0x0) r6 = socket$inet(0x2, 0x803, 0x1) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x84, 0x65, &(0x7f0000beb000-0x20)=[@in={0x2, 0x2, @local={0xac, 0x14, 0x0, 0xaa}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0x20) setsockopt$sock_void(r6, 0x1, 0x24, 0x0, 0x0) io_setup(0x20, &(0x7f0000930000-0x4)=0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000298000-0x28)={@common="69703667726530000000000000000000", 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_inet6_SIOCDELRT(r5, 0x890c, &(0x7f0000f04000)={@loopback={0x0, 0x1}, @loopback={0x0, 0x1}, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0xc3, 0x0, 0x1, 0x400, 0x0, 0x410000, r8}) r9 = creat(&(0x7f0000e57000-0x8)="2e2f66696c653000", 0x4b025a88c7f058db) ioctl$sock_SIOCGIFBR(r0, 0x8940, &(0x7f0000f50000-0x18)=@add_del={0x2, &(0x7f000013a000-0x10)=@generic="1d773b753b08c2e52ac2f75e98edc51f", 0xb5d}) socketpair$inet6_tcp(0xa, 0x1, 0x0, &(0x7f0000d78000-0x8)={0x0, 0x0}) io_submit(r7, 0x1, &(0x7f0000cea000-0x4)=[&(0x7f0000929000-0x40)={0x0, 0x0, 0x0, 0x1, 0xffffffffffffffff, r9, &(0x7f0000475000-0x1)="03", 0x1, 0x565c, 0x0, 0x1, r3}]) 2017/12/13 20:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00007de000-0x9)="2f6465762f72746300", 0x200000, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$bt_BT_POWER(r0, 0x112, 0x9, &(0x7f0000000000)=0x401, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = perf_event_open(&(0x7f0000001000-0x78)={0x5, 0x78, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x666, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x20000000, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x964, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = socket(0x1f, 0x5008, 0x1) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f000061d000)="2f6465762f6b766d00", 0x0, 0x0) bind$bt_sco(r2, &(0x7f000092f000-0x8)={0x1f, {0x6, 0x34f6, 0x1, 0x5, 0x80000001, 0x4}}, 0x8) chdir(&(0x7f00000f6000-0x8)="2e2f66696c653000") r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) futex(&(0x7f0000c02000)=0x0, 0x0, 0x0, &(0x7f0000df1000)={0x0, 0x0}, &(0x7f0000824000-0x4)=0x0, 0x0) clone(0x2000000000000, &(0x7f0000606000-0xf1)="", &(0x7f0000648000-0x4)=0x0, &(0x7f000041d000-0x4)=0x0, &(0x7f0000ede000-0x1)="02") getsockopt$ipx_IPX_TYPE(r2, 0x100, 0x1, &(0x7f0000e1c000-0x4)=0x0, &(0x7f000033b000-0x4)=0x4) ioctl$KVM_CREATE_IRQCHIP(r4, 0xae60) r5 = fcntl$dupfd(r3, 0x0, r1) ioctl$DRM_IOCTL_SET_UNIQUE(r5, 0x40106410, &(0x7f0000254000-0x10)={0x34, &(0x7f0000ef2000-0x34)="734f5a84692b6a50b353df56b7bd808d0049120f0e1b15655faf07f44e8a189de7672526b35f02000000ca79927283cdc42094b8"}) getsockopt$inet_pktinfo(r2, 0x0, 0x8, &(0x7f0000e3f000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000baf000)=0xc) ioctl$sock_inet6_SIOCSIFADDR(r2, 0x8916, &(0x7f0000c39000-0x18)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x4, r6}) ioctl$KVM_REINJECT_CONTROL(r5, 0xae71, &(0x7f0000372000-0x20)={0x9bf, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000af6000)={@generic="509253294c1682231ed20058c04a570d", @ifru_map={0x100000000, 0x1b8db5d0, 0x4, 0x6, 0x6, 0x8}}) r7 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) getsockopt$ax25_buf(r2, 0x101, 0x19, &(0x7f000043d000-0xa9)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009bc000-0x4)=0xa9) ioctl$KVM_SET_XCRS(r7, 0x4188aea7, &(0x7f000052e000)={0x0, 0xffffffffffff9201, []}) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000928000-0x5)={0x100000001, 0x9a, 0xffffffff00000003, 0x4ebf63b6}, 0x5) ioctl$KVM_SET_MP_STATE(r7, 0x4004ae99, &(0x7f000054c000)=0x4) ioctl$KVM_RUN(r7, 0xae80, 0x0) 2017/12/13 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x75, &(0x7f0000c72000-0x8)={0x0, 0x20a2}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f73746174757300", 0x0, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_bt_cmtp_CMTPCONNDEL(r0, 0x400443c9, &(0x7f0000001000-0xc)={{0x3, 0x3, 0x7, 0x26, 0x4, 0x0}, 0x5}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000022000-0x9)="2f6465762f6b766d00", 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_open_dev$loop(&(0x7f0000988000-0xb)="2f6465762f6c6f6f702300", 0x273, 0x4304) r3 = memfd_create(&(0x7f0000f1f000)="644f40a43ff99b0efd3db5a63ccdc1a7b58240ac46c102ceb9c5b3fe8989faf341eb97a32acb34b8481b8cc4b8b5df6328c15b7a9a3c60737dd55e7c68f21476c89901df9f5d45c0f592a2f16ddb4fa3454f0088", 0x1) ioctl$KDGKBSENT(r3, 0x4b48, &(0x7f000014c000-0x4)={0x4, 0x80000003, 0xfffffffe}) sendfile(r2, r2, &(0x7f0000ee3000-0x8)=0x0, 0xffbffffe) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000b68000)={0x0, 0x0}) getpid() [ 106.469073] device gre0 entered promiscuous mode 2017/12/13 20:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) symlink(&(0x7f00007b1000-0x2)="2e2e", &(0x7f0000c1a000)="2e2f66696c653000") r0 = dup3(0xffffffffffffff9c, 0xffffffffffffffff, 0x80000) sync() ioctl$KDGKBDIACR(r0, 0x4b4a, &(0x7f0000684000-0xc5)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") chdir(&(0x7f00001af000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$tun(&(0x7f0000eee000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x10000101100) ioctl$TTUNGETFILTER(r1, 0x800854db, &(0x7f00007e0000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$SIOCGIFHWADDR(r1, 0x8927, &(0x7f000042b000)={@generic="00000000000000000000000000000000", @ifru_data=&(0x7f0000017000-0x20)="da3deb63cd8d8f83cb904ac1f74807ec499fe05f5ef610e0b61df13c0fd7dae5"}) r2 = gettid() r3 = dup(r1) waitid(0x2, r2, 0x0, 0x80000000, &(0x7f0000da0000-0x48)={{0x0, 0x0}, {0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) capset(&(0x7f0000e90000-0x8)={0x399f1736, r2}, &(0x7f00000ed000-0x18)={0x8, 0x6, 0x1, 0x2f262fad, 0xe79, 0x200}) perf_event_open(&(0x7f00005e2000-0x78)={0x3, 0x78, 0xfffffffffffffff9, 0x4, 0x100000000, 0x1ff, 0x0, 0x0, 0x1008, 0x4, 0x800, 0x100, 0x1, 0x8, 0x0, 0x1, 0x2, 0x8, 0x0, 0x20004, 0x7ff800, 0x478, 0x1, 0x8, 0x400, 0xffff, 0x0}, r2, 0x1, r3, 0x8) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000fb8000-0x28)={@common="67726530000000000000000000000000", @ifru_mtu=0x100000001}) r4 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCETHTOOL(r4, 0x8946, &(0x7f00004e7000)={@common="67726530000000000000000000000000", &(0x7f000047a000-0x18)=@ethtool_sfeatures={0x3b, 0x2, [{0xff, 0x8}, {0x100, 0xffff}]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) r5 = open(&(0x7f0000e24000)="2e2f66696c653000", 0x200, 0x4a) syz_open_dev$random(&(0x7f0000000000)="2f6465762f72616e646f6d00", 0x0, 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f000067d000-0x4)=0x0) ptrace$pokeuser(0x6, r2, 0x1df, 0x5) mount(&(0x7f0000ccc000)="2e2e", &(0x7f0000092000-0x2)="2e2e", &(0x7f00006ce000-0x5)="6e74667300", 0x44000, &(0x7f0000958000)="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") mq_timedsend(r5, &(0x7f000078f000)="4f3cfcccad3a23f26c14c42a3ff01a5692bc1c5a248c292bdda1aa53cd2929d9770de797af5eeb162d83ace4d555fab9417537eb410650d6ee162adc06b42cce6f", 0x41, 0x9, 0x0) ioctl$RNDGETENTCNT(r0, 0x80045200, &(0x7f0000962000)=0x0) gettid() umount2(&(0x7f0000f2f000)="2e2e2f66696c653000", 0x0) 2017/12/13 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) getsockopt$inet_sctp_SCTP_GET_PEER_ADDR_INFO(r1, 0x84, 0xf, &(0x7f0000371000)={0x0, @in={{0x2, 0x3, @rand_addr=0xfff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x200, 0x10000, 0x9, 0x7, 0x9a1}, &(0x7f0000bb6000)=0xa0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f000009d000)={0x3, 0x7862, 0x4, 0x2, 0x3, 0x3, 0x0, 0x6, r2}, &(0x7f000082b000-0x4)=0x20) ftruncate(r1, 0xffff) openat$selinux_load(0xffffffffffffff9c, &(0x7f00006b5000)="2f73656c696e75782f6c6f616400", 0x2, 0x0) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000a40000-0x4)=0x0, &(0x7f000065c000)=0x4) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") open(&(0x7f0000dc1000)="2e2f66696c653000", 0x4000, 0x40) openat$kvm(0xffffffffffffff9c, &(0x7f0000f39000)="2f6465762f6b766d00", 0x200000, 0x0) 2017/12/13 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) [ 106.501640] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=14586 comm=syz-executor1 2017/12/13 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp_SCTP_STATUS(r1, 0x84, 0xe, &(0x7f0000925000-0xb8)={0x0, 0x7fffffff, 0x3, 0x4789, 0x0, 0xded4, 0x3, 0xfffffffffffffff8, {0x0, @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]}, 0x7, 0x800, 0x800, 0x4, 0x6}}, &(0x7f000076c000)=0xb8) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000733000-0x8)={r2, 0x3}, &(0x7f0000f4a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f00003a2000-0x8)={0x0, 0x28e8}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp_SCTP_AUTH_ACTIVE_KEY(r1, 0x84, 0x18, &(0x7f00002af000)={0x0, 0x0}, &(0x7f000015d000)=0x6) getsockopt$inet_sctp6_SCTP_PR_ASSOC_STATUS(r0, 0x84, 0x73, &(0x7f00007f9000)={r3, 0x1, 0x10, 0x2, 0x9}, &(0x7f0000b8d000-0x4)=0x18) 2017/12/13 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) [ 106.609813] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=14576 comm=syz-executor1 2017/12/13 20:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) lstat(&(0x7f0000051000)="2e2f66696c653000", &(0x7f000082f000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000d01000)={0x0, 0x0, 0x0}, &(0x7f000002c000)=0xc) sched_setaffinity(r1, 0x8, &(0x7f0000238000-0x8)=0xa3) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:15 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000000000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(0xffffffffffffff9c, 0x84, 0x1a, &(0x7f00005ed000-0x2d)={0x0, 0x25, "93da7e421df1bf331dfbedeccb80f4dcdb52ba44782c44517c4b52b79c6618749986f89b50"}, &(0x7f00003c9000)=0x2d) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000001000)={r1, 0x7fff, 0x0}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000f84000-0x8)={0x0, 0x0}) r3 = memfd_create(&(0x7f0000a33000-0x1)="00", 0x1) socket(0x803, 0x80005, 0x4) perf_event_open(&(0x7f0000fe2000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mkdir(&(0x7f00000c4000)="2e2f66696c653000", 0x10000000003) r4 = syz_open_procfs(0x0, &(0x7f0000008000-0xd)="6e65742f6d6366696c74657200") ioctl$BINDER_WRITE_READ(r2, 0xc0306201, &(0x7f0000ea7000-0x30)={0x0, 0x0, &(0x7f00009f0000)=[], 0xdc, 0x0, &(0x7f0000e76000)="b55c5a197ee82dcbdf9d73def54b9749ed3708e1bb167b59c26f98a3e4394a93f0cdb8a7a7f0634543b63b45ba3148cbc9d3daa68ee879658f15c0250a1d3b1aff55b0624745585c3cb3886ce6c17a363194c2fc23a34469524750d0857ca66f23170d827e93f59fd049fb50de6d41014100f90df3ed622581192a1c6060694f1afb4a7ee29c53384e6ca383c2fc7daf6a37c33a3367cfbbcf3861de70d20034bb1cc1a85cd2d6ec134f69416fa42b93025cce517cec377a3f9452e4859b33d54b78c9ba64cb17a1dcf8ca270749425fc0d3311bf1fc4eb8acc32249"}) sendfile(r3, r3, &(0x7f0000049000-0x8)=0x0, 0x800) readv(r4, &(0x7f000085c000)=[{&(0x7f0000b3f000-0x28)="00000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x28}, {&(0x7f0000900000-0x10)="00000000000000000000000000000000", 0x10}, {&(0x7f0000889000-0x1000)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000}, {&(0x7f000002d000-0xef)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0xef}], 0x4) mount(&(0x7f0000823000-0x8)="2e2f66696c653000", &(0x7f0000fae000-0x8)="2e2f66696c653000", &(0x7f0000f05000-0x7)="64657670747300", 0x1200000, &(0x7f0000572000-0xaf)="43b5023aa715493976581a7a7f86c135538a5d69f9683b5e300844a6610f21f7fd19f0b24fe4eea37024ffbe2ce5cd3a960b88ef35f52bf05e8b08039e66be9faad905dc1a086aeabaec4aa5402b4d1d8a2c386b923485a67236f4c32d6c36581ff4923f1c77d23d3c9be5166d9f605b8f878afad8f9d17be228db01e3ea7f69464ae1ad53fc23bf412d456c9d0005e572e0637193421457dddfcd9bafde12c0c2f0ae59ed1006a3d4355edf9b3ac6") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000025c000)={0x2, 0x78, 0x3e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6e, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_PVERSION(r4, 0x80045300, &(0x7f0000cb4000-0x4)=0x0) socket$inet_icmp_raw(0x2, 0x3, 0x1) clock_gettime(0x61b999b1e79012eb, &(0x7f0000bfe000-0x8)={0x0, 0x0}) 2017/12/13 20:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = memfd_create(&(0x7f0000001000-0x2)="2d00", 0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe, 0x4, 0x1ffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0xffffffffffffffff, 0x0) epoll_create(0x2) flock(r1, 0x20000000c) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0186416, &(0x7f000033d000-0xe)={0xebb, 0x896, 0x40, 0x55, 0x1c, 0x5}) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f000078b000-0xc)={0x0, 0x0, 0x0}, &(0x7f0000fac000)=0xc) syz_open_dev$loop(&(0x7f0000365000)="2f6465762f6c6f6f702300", 0xffffffff, 0x200000) r3 = syz_open_procfs(r2, &(0x7f0000ad9000)="617474722f63757272656e7400") ioctl$KVM_CREATE_DEVICE(r0, 0xc00caee0, &(0x7f0000345000)={0x0, r0, 0x1}) sendfile(r3, r3, &(0x7f00006c7000)=0x0, 0xfffffffffffffffb) getsockopt$inet_sctp6_SCTP_MAX_BURST(r4, 0x84, 0x14, &(0x7f0000e30000-0x8)=@assoc_value={0x0, 0x0}, &(0x7f0000918000)=0x8) add_key(&(0x7f0000f3a000-0x8)="6b657972696e6700", &(0x7f0000912000)={0x73, 0x79, 0x7a, 0x0, 0x0}, &(0x7f0000deb000)="", 0x0, 0xfffffffffffffffd) openat$cuse(0xffffffffffffff9c, &(0x7f0000c99000-0xa)="2f6465762f6375736500", 0xc00, 0x0) getsockopt$netlink(0xffffffffffffffff, 0x10e, 0x0, &(0x7f0000d0d000-0x99)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f00009a8000)=0x99) 2017/12/13 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) accept4$inet6(r0, &(0x7f00003ab000-0x1c)={0x0, 0x0, 0x0, @loopback={0x0, 0x0}, 0x0}, &(0x7f0000fd9000)=0x1c, 0x800) ftruncate(r1, 0xffff) getxattr(&(0x7f00006d7000-0x8)="2e2f66696c653000", &(0x7f0000150000)=@random={"73797374656d2e00", "632f00"}, &(0x7f00003a1000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:15 executing program 1: r0 = creat(&(0x7f000031e000)="2e2f66696c653000", 0x43) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a07000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x2, 0x2, 0xc, 0x5, 0x3f, 0x5}, &(0x7f0000b30000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000e1f000-0xa)="2f6465762f7663732300", 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x80000000000) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x10, 0x1, 0x209, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000099e000-0x4)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 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}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x100000000, 0x0, 0xb, 0x51cd49469c610c62, 0x4, 0x0, 0x8, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}, @window={0x3, 0x3, 0x3}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000309000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000034000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000e3, 0x80000001, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x2, 0x403, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r8, 0x2001f, 0xffffffffffffffff, 0x1) r9 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e003, 0xffffffffffffffff, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000, 0x4000, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000046000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffff7a3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000095c000/0x4000)=nil, 0x4000, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f00007a5000)=0x81, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) [ 106.736592] devpts: called with bogus options 2017/12/13 20:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r0, 0x404c534a, &(0x7f0000083000-0x4c)={0x7, 0x7ff, 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]}) connect(r1, &(0x7f00003f1000)=@hci={0x1f, 0x0, 0x0}, 0x6) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") ioctl$TUNSETTXFILTER(r1, 0x400454d1, &(0x7f000001a000)={0x1, 0x6, [@remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}, @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @empty=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], @local={[0xaa, 0xaa, 0xaa, 0xaa, 0xaa], 0x0}, @remote={[0xbb, 0xbb, 0xbb, 0xbb, 0xbb], 0x0}]}) 2017/12/13 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:15 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000eba000)="2f6465762f70746d7800", 0x40, 0x0) r1 = openat$selinux_enforce(0xffffffffffffff9c, &(0x7f000082e000-0x11)="2f73656c696e75782f656e666f72636500", 0x8000, 0x0) setsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0x14, &(0x7f000030d000-0x4)=@int=0x80000000, 0x4) r2 = syz_open_pts(r0, 0x103002) close(r1) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0x100, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x6, 0x0, &(0x7f0000930000)={0xffffffffffffffff, 0xffffffffffffffff}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000008b000-0x78)={0x2, 0x78, 0x968, 0x1, 0x0, 0x5, 0x0, 0x0, 0x0, 0x200000000, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0x5, 0x40004, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r4 = socket(0x1, 0x5, 0x7) ioctl$DRM_IOCTL_VERSION(0xffffffffffffffff, 0xc0406400, &(0x7f000033a000-0x40)={0x4, 0x81, 0x2000000000008, 0xe2, &(0x7f0000cf5000-0xe2)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x1000, &(0x7f0000810000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1, &(0x7f0000cf4000-0x1)="00"}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000fa4000)={0x1, &(0x7f0000f96000-0x10)=[{0x100000000000006, 0xfffffffffffffffd, 0x0, 0x0}]}, 0x8) write(r4, &(0x7f0000f1b000-0x26)="26000000130047f10701c1c30e000000000000000100000009ef18fcff00f132040014006e35", 0x26) pipe(&(0x7f0000f35000)={0x0, 0x0}) fcntl$dupfd(r3, 0x403, r3) getsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r4, 0x84, 0x72, &(0x7f0000628000-0xc)={0x0, 0xffff, 0x0}, &(0x7f00008b3000)=0xc) getsockopt$inet_sctp_SCTP_RTOINFO(r6, 0x84, 0x0, &(0x7f000099d000-0x10)={r7, 0x400000009, 0x46521301, 0x4}, &(0x7f0000472000-0x4)=0x10) openat(0xffffffffffffffff, &(0x7f0000e82000-0x8)="2e2f66696c653000", 0x0, 0xa3) ioctl$PERF_EVENT_IOC_SET_OUTPUT(r6, 0x2405, r5) r8 = socket$inet_tcp(0x2, 0x1, 0x0) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r9, &(0x7f0000c9c000)={0xa, 0x2, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) listen(r9, 0x0) syz_open_dev$tun(&(0x7f000080c000-0xd)="2f6465762f6e65742f74756e00", 0x0, 0x200) setsockopt$inet_sctp_SCTP_HMAC_IDENT(r4, 0x84, 0x16, &(0x7f00008d4000)={0x2, [0x1, 0x1000]}, 0x8) sendto$inet(r8, &(0x7f0000d44000)="", 0x0, 0x20008045, &(0x7f00000b0000)={0x2, 0x2, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) setsockopt$inet_tcp_int(r8, 0x6, 0x8, &(0x7f0000143000)=0x5, 0x4) setsockopt$sock_linger(r8, 0x1, 0xd, &(0x7f0000feb000)={0x3000001, 0xffffffffffffffff}, 0x8) close(r8) dup3(r0, r2, 0x0) 2017/12/13 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0xfffffffffffffffc, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) 2017/12/13 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) mknodat(r0, &(0x7f00004c8000-0x8)="2e2f66696c653000", 0xb100, 0x100) fdatasync(r0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:15 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mkdir(&(0x7f0000b20000)="2e2f66696c653000", 0x0) r0 = open(&(0x7f000052d000)="2e2f66696c653000", 0x40000000000, 0xfffffffffffffffe) ioctl$KVM_SET_SIGNAL_MASK(r0, 0x4004ae8b, &(0x7f0000c65000-0x5f)={0x5b, "9f7427c86c7296701ee14b6a35977c1244e57196d8ca59f8e1451b3e66ba83d816c0a67f2e1b3c3e65a7c4d01c5f1c00d1b2d3466dc71158538f155a5a9ca39d5d9d7adb02990978b94894d7d3d86081b1c15ff625b1a1452b1356"}) unlinkat(r0, &(0x7f000040a000)="2e2f66696c653000", 0x200) chmod(&(0x7f0000454000)="2e2f66696c653000", 0x90) r1 = openat(r0, &(0x7f0000bab000)="2e2f66696c653000", 0x14842, 0x0) unlinkat(r1, &(0x7f00001f6000)="2e2f66696c653000", 0x0) 2017/12/13 20:31:15 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clone(0x200, &(0x7f0000fbf000)="", &(0x7f0000744000)=0x0, &(0x7f0000f8b000)=0x0, &(0x7f00000d5000)="") mknod(&(0x7f0000f80000)="2e2f66696c653000", 0x1040, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00003e9000-0x8)="7569645f6d617000") ioctl$DRM_IOCTL_MODESET_CTL(r0, 0x40086408, &(0x7f00003d9000-0x8)={0x9, 0x3ba05202}) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f0000070000-0x4)=0x0) sched_setaffinity(r1, 0x8, &(0x7f0000d80000-0x8)=0x9) execve(&(0x7f0000f8b000-0x8)="2e2f66696c653000", &(0x7f0000a7c000-0x38)=[], &(0x7f00006fd000-0x10)=[]) r2 = syz_open_procfs(0x0, &(0x7f0000d9e000)="737461636b00") read$eventfd(r2, &(0x7f0000ff9000-0x8)=0x0, 0x8) execve(&(0x7f00003f0000-0x8)="2e2f66696c653000", &(0x7f000045f000)=[], &(0x7f0000cd5000-0x8)=[]) creat(&(0x7f000033c000-0x8)="2e2f66696c653000", 0x4) r3 = open$dir(&(0x7f00003e9000-0x8)="2e2f66696c653000", 0x62101, 0x0) getsockopt$inet_dccp_buf(r2, 0x21, 0xe, &(0x7f0000c8a000-0x91)="00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", &(0x7f000044c000-0x4)=0x91) r4 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000cf4000-0xe)="2f73656c696e75782f6c6f616400", 0x2, 0x0) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r2, 0x84, 0x1d, &(0x7f0000f0f000-0x14)={0x4, [0x0, 0x0, 0x0, 0x0]}, &(0x7f000093c000)=0x14) setsockopt$inet_sctp_SCTP_AUTH_CHUNK(r0, 0x84, 0x15, &(0x7f0000282000)={0x8}, 0x1) ioctl$TIOCGSID(0xffffffffffffffff, 0x540f, &(0x7f0000b95000)=0x0) r5 = getpgid(0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r2, 0x84, 0x1a, &(0x7f0000d88000)={0x0, 0x29, "fe0c05b715f4e31474d01ff0f9c494b5aea1f53f5899a8090dc74ab1606dc3776af2809b4c23f251a7"}, &(0x7f0000b6f000)=0x31) setsockopt$inet_sctp6_SCTP_RESET_STREAMS(r4, 0x84, 0x77, &(0x7f0000dbe000)={r6, 0x7ff}, 0x8) getpgid(r5) ioctl$SNDRV_TIMER_IOCTL_START(r2, 0x54a0) r7 = openat$selinux_mls(0xffffffffffffff9c, &(0x7f0000419000-0xd)="2f73656c696e75782f6d6c7300", 0x0, 0x0) ioctl$sock_inet6_udp_SIOCINQ(r7, 0x541b, &(0x7f0000c0e000-0x4)=0x0) getsockopt$inet_IP_IPSEC_POLICY(r4, 0x0, 0x10, &(0x7f00005d2000)={{{@in=@multicast2=0x0, @in=@empty=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0, 0x0}, 0x0, @in6=@remote={0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f00003b8000-0x4)=0xe8) socket$inet_dccp(0x2, 0x6, 0x0) ioctl$KDGETMODE(r2, 0x4b3b, &(0x7f0000dd6000)=0x0) dup2(r3, r2) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f00005dc000+0xb13)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) 2017/12/13 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) socket$bt_l2cap(0x1f, 0x3, 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") [ 106.852993] device gre0 entered promiscuous mode 2017/12/13 20:31:15 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) r2 = add_key$user(&(0x7f00005ac000-0x3)="7573657200", &(0x7f0000f98000-0x5)={0x73, 0x79, 0x7a, 0x3, 0x0}, &(0x7f0000bf3000-0xf5)="7faa49fbe88f8e7a61608da75aaf904e5d3335b04e2afad823321cb9dd19367f24ee9ddbcf3c5c025ff6d9c9ee2bc57b92f2bec6d33d604dc26900a95377ca8c4a783984feae162d7a3cdde530c1f33a742e317879c4295b42efa52eb4987b395b51b5e8c67b461b84416b3d7eef86a2b77b217368293215e97fcf3435a3435865d03b5971bccdfb21329adb4f70a25901962419ae1ddb80349ab93c66e2c6d0bb85960e2ac50e8d95b8f4fad35b0863b8d3b7dd26717e1e976a480b57616572430dcce3408a753a4ed33533b4bdc27c86b5a0fba40623dde1f24d885fd6afd8b4db71e61b0ccd7e5f91bc4de75f3a316880f60439", 0xf5, 0xfffffffffffffffd) ioctl$sock_FIOGETOWN(r0, 0x8903, &(0x7f0000eba000-0x4)=0x0) capget(&(0x7f0000393000)={0x19980330, r3}, &(0x7f00000d4000-0x18)={0x1, 0x2, 0x6, 0x0, 0x2, 0xffffffffffffffe1}) keyctl$set_timeout(0xf, r2, 0x5) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:15 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, 0xffffffffffffffff, 0x0) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX_OLD(0xffffffffffffffff, 0x84, 0x6b, &(0x7f0000002000)=[@in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x3, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x0, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}], 0x5) setsockopt$inet_buf(r0, 0x0, 0x40, &(0x7f0000d2e000)="", 0x0) socket$nfc_llcp(0x27, 0x3, 0x1) 2017/12/13 20:31:15 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe(&(0x7f0000a87000-0x8)={0x0, 0x0}) recvfrom$inet6(r0, &(0x7f0000996000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x78, 0xf2a60b449d606db9, &(0x7f00006a6000-0x1c)={0xa, 0x0, 0x3, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x4}, 0x1c) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) openat$selinux_avc_hash_stats(0xffffffffffffff9c, &(0x7f000072f000-0x18)="2f73656c696e75782f6176632f686173685f737461747300", 0x0, 0x0) setsockopt$inet6_mtu(r2, 0x29, 0x17, &(0x7f00000df000)=0x2, 0x4) sendto$inet6(r2, &(0x7f0000310000-0x2)="00", 0x1, 0x80, &(0x7f00006a0000-0x1c)={0xa, 0x3, 0x0, @loopback={0x0, 0x1}, 0xfffffffffffffffe}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000d1f000-0x8)=@assoc_value={0x0, 0xffffffffffffffff}, &(0x7f000051a000-0x4)=0x8) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000f40000-0x10)={r3, 0x990, 0xc49d055, 0x9}, 0x10) 2017/12/13 20:31:15 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000e14000)={0x0, 0x0}, 0x80000) ioctl$KVM_S390_INTERRUPT(r0, 0x4010ae94, &(0x7f0000ff0000-0x10)={0x1f, 0x7f, 0x1000}) r1 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r1, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r2 = fcntl$dupfd(r1, 0x0, r1) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r1, 0x1) 2017/12/13 20:31:15 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:15 executing program 4: mmap(&(0x7f0000003000/0x4000)=nil, 0x4000, 0x5, 0x32, 0xffffffffffffffff, 0x0) r0 = gettid() sched_rr_get_interval(r0, &(0x7f0000004000)={0x0, 0x0}) io_setup(0x5, &(0x7f0000005000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) io_getevents(r1, 0xc486, 0x2, &(0x7f0000000000)=[{0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}], &(0x7f0000001000-0x8)={0x77359400, 0x0}) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000002000)="2f6465762f7663732300", 0x1, 0x20040) ioctl$EVIOCGSW(r2, 0x8040451b, &(0x7f0000001000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") mkdir(&(0x7f0000001000)="2e2f66696c653000", 0x160) io_submit(0x0, 0x1, &(0x7f0000004000)=[&(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, &(0x7f0000003000)="", 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}]) [ 106.912106] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=14651 comm=syz-executor1 2017/12/13 20:31:15 executing program 7: uselib(&(0x7f0000781000-0x8)="2e2f66696c653000") mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0x40000000000ffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000b8b000)=0x1, 0x4) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") connect$ax25(r1, &(0x7f00008b8000)={0x3, {"652d8b84b61762"}, 0x38}, 0x10) [ 106.998644] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=14633 comm=syz-executor1 2017/12/13 20:31:16 executing program 1: r0 = creat(&(0x7f000031e000)="2e2f66696c653000", 0x43) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a07000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x2, 0x2, 0xc, 0x5, 0x3f, 0x5}, &(0x7f0000b30000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000e1f000-0xa)="2f6465762f7663732300", 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x80000000000) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x10, 0x1, 0x209, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000099e000-0x4)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 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}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x100000000, 0x0, 0xb, 0x51cd49469c610c62, 0x4, 0x0, 0x8, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}, @window={0x3, 0x3, 0x3}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000309000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000034000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000e3, 0x80000001, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x2, 0x403, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r8, 0x2001f, 0xffffffffffffffff, 0x1) r9 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e003, 0xffffffffffffffff, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000, 0x4000, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000046000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffff7a3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000095c000/0x4000)=nil, 0x4000, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f00007a5000)=0x81, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/13 20:31:16 executing program 6: r0 = creat(&(0x7f0000f39000-0x8)="2e2f66696c653000", 0x2) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(0xffffffffffffff9c, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x8}, &(0x7f00004fe000)=0x8) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r0, 0x84, 0x1f, &(0x7f0000706000)={r1, @in6={{0xa, 0x2, 0x6, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x4d2, 0x5}, &(0x7f0000a10000-0x4)=0x98) remap_file_pages(&(0x7f000013a000/0x4000)=nil, 0x4000, 0x8, 0x4, 0x0) sigaltstack(&(0x7f0000191000/0x1000)=nil, &(0x7f0000892000-0x4)=0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000001000-0x11)="2f73656c696e75782f636f6e7465787400", 0x2, 0x0) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_INFO(r2, 0xc08c5335, &(0x7f0000002000-0x8c)={0x9, 0x8, 0x36, "71756575653000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x9, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}) mlock(&(0x7f0000000000/0x2000)=nil, 0x2000) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r2, 0x84, 0x10, &(0x7f0000001000)=@assoc_value={0x0, 0x2}, &(0x7f0000001000-0x4)=0x8) mmap(&(0x7f0000002000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_sctp_SCTP_MAXSEG(r2, 0x84, 0xd, &(0x7f0000003000-0x8)=@assoc_value={r3, 0x8}, 0x8) mmap(&(0x7f0000003000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) syz_open_dev$sndseq(&(0x7f0000003000)="2f6465762f736e642f73657100", 0x0, 0x80403) 2017/12/13 20:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x506, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) 2017/12/13 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x101) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) 2017/12/13 20:31:16 executing program 4: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = getpgrp(0x0) r1 = perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xe3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, r0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000ea7000)="2f6465762f70746d7800", 0x2000, 0x0) r3 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f000087b000)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000c99000)="2f70726f632f73656c662f6e65742f70666b657900", 0x89937c18b68b1916, 0x0) write$eventfd(r6, &(0x7f000019e000)=0x400, 0x8) readv(r1, &(0x7f0000dce000-0x10)=[{&(0x7f0000000000)="00", 0x1}], 0x1) ioctl$int_in(r4, 0x5452, &(0x7f0000a7f000-0x8)=0x3c) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000d10000)=0x3) fcntl$setsig(r4, 0xa, 0x12) poll(&(0x7f00002ae000-0x30)=[{r5, 0x0, 0x0}, {r2, 0x0, 0x0}], 0x2, 0xffffffffffffffe8) r7 = dup2(r4, r5) fcntl$setown(r7, 0x8, r3) tkill(r3, 0x16) getsockopt$sock_timeval(r5, 0x1, 0x15, &(0x7f0000a60000)={0x0, 0x0}, &(0x7f00007c6000-0x4)=0x8) 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0x10004) ioctl$LOOP_SET_CAPACITY(r0, 0x4c07) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, &(0x7f0000210000)=0x5) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) clock_nanosleep(0x0, 0x1, &(0x7f00001d3000)={0x77359400, 0x0}, &(0x7f000082a000)={0x0, 0x0}) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffffff, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) fcntl$setflags(r1, 0x2, 0x1) io_getevents(0x0, 0x0, 0x0, &(0x7f0000000000)=[], &(0x7f0000000000)={r0, 0x0}) 2017/12/13 20:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f000064e000-0x1)="00", 0x1, 0x0, &(0x7f0000421000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) 2017/12/13 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:16 executing program 0: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = timerfd_create(0x0, 0x80800) socketpair$inet6(0xa, 0x1, 0x7, &(0x7f0000a10000)={0x0, 0x0}) r2 = dup2(r0, r0) ioctl$KIOCSOUND(r2, 0x4b2f, 0xb1) clock_gettime(0x0, &(0x7f0000bd1000)={0x0, 0x0}) r4 = creat(&(0x7f0000872000-0x8)="2e2f66696c653000", 0x40) setsockopt$inet_dccp_buf(r4, 0x21, 0x81, &(0x7f0000f4e000-0x3)="809903", 0x3) signalfd4(r2, &(0x7f0000fc6000)={0x5}, 0x8, 0x800) setsockopt$bt_BT_SNDMTU(r2, 0x112, 0xc, &(0x7f0000a27000-0x2)=0xffff, 0x2) setsockopt$inet_sctp_SCTP_AUTO_ASCONF(r4, 0x84, 0x1e, &(0x7f0000b10000)=0x7fff, 0x4) timerfd_settime(r0, 0x1, &(0x7f00001ca000-0x20)={{0x0, r3+10000000}, {0x0, 0x989680}}, &(0x7f0000d7f000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) timerfd_gettime(r0, &(0x7f00007ff000-0x10)={{0x0, 0x0}, {0x0, 0x0}}) fstat(r2, &(0x7f0000c52000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_FIOGETOWN(r1, 0x8903, &(0x7f0000188000)=0x0) ptrace$cont(0x27, r5, 0x1, 0x7) read(r2, &(0x7f0000942000-0x8)="0000000000000000", 0x8) getpgrp(0x0) getresuid(&(0x7f0000421000)=0x0, &(0x7f0000d93000-0x4)=0x0, &(0x7f0000403000)=0x0) gettid() getgid() fcntl$getownex(r4, 0x10, &(0x7f0000653000)={0x0, 0x0}) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000a7b000)={0x0, 0x0, 0x0}, &(0x7f00008b3000)=0xc) bpf$OBJ_PIN_MAP(0x6, &(0x7f0000451000-0xc)={&(0x7f0000851000-0xe)="2e2f66696c65302f66696c653000", r2}, 0xc) 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(0xffffffffffffff9c, 0x89e2, &(0x7f0000001000-0x4)={0xffffffffffffff9c}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(r0, 0x84, 0x7, &(0x7f0000001000-0x4)={0x0}, &(0x7f00008a8000-0x4)=0x4) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000c09000-0x88)={0x9, {{0xa, 0x1, 0x1000, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x8387}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) r2 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r2, 0xffff) write(r2, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r2, r2, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r2, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x0, 0x78, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0xfffffffffffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 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, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0xd4e3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2001000000000fa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x10, 0x2, 0x57) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000f03000)={0x0, 0x0, 0x0}, &(0x7f0000e58000)=0xc) getpgrp(r0) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000167000-0x8)={0x0, 0x101}, &(0x7f00001d4000-0x4)=0x8) pkey_mprotect(&(0x7f0000efd000/0x1000)=nil, 0x1000, 0x2000004, 0xffffffffffffffff) r2 = socket$inet6(0xa, 0x80003, 0xff) setsockopt$inet6_int(r2, 0x29, 0x2000000016, &(0x7f00004fc000-0x4)=0xfffffffffffffffb, 0x4) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r2, 0x84, 0x5, &(0x7f00006c2000-0x8c)={r1, @in6={{0xa, 0x0, 0x6a785ca9, @loopback={0x0, 0x1}, 0x1}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x8c) 2017/12/13 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) dup2(r1, r1) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000c94000-0xc)={0x0, 0x0, 0x0}, &(0x7f000092c000)=0xc) perf_event_open(&(0x7f0000cbd000)={0x0, 0x78, 0x2cc, 0x5, 0x7f, 0x38, 0x0, 0x7, 0x91c0, 0x6, 0x2, 0x8, 0x674fadcd, 0x11, 0x0, 0x5, 0x2, 0x6, 0x7, 0x116, 0x6ecd, 0x1ff, 0x7, 0x12, 0x1, 0x7, 0x0}, r2, 0x7fffffff, r1, 0x4) read(r0, &(0x7f000003f000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x1000) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) renameat(r0, &(0x7f0000f15000)="2e2f66696c653000", r0, &(0x7f0000e0f000-0x8)="2e2f66696c653000") setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, &(0x7f00006c7000)={0x40, {{0xa, 0x1, 0x3cdf2df0, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x7fff}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}, 0x88) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") socketpair$inet6_icmp(0xa, 0x2, 0x3a, &(0x7f00006cf000-0x8)={0x0, 0x0}) [ 107.189237] device gre0 entered promiscuous mode 2017/12/13 20:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) set_thread_area(&(0x7f0000d19000-0x10)={0x8001, 0x3fe0a7217a53072a, 0x4400, 0x39fd, 0x400, 0x7, 0x5, 0x6da, 0xffffffffffffffa5, 0xfffffffffffffffd}) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) ioctl$DRM_IOCTL_ADD_CTX(r1, 0xc0086420, &(0x7f0000864000)={0x0, 0x0}) ioctl$DRM_IOCTL_UNLOCK(r1, 0x4008642b, &(0x7f0000f4b000-0x8)={r2, 0x10}) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) getsockopt$inet6_udp_int(r1, 0x11, 0x1, &(0x7f00005e3000-0x4)=0x0, &(0x7f0000ba8000)=0x4) setsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX(r1, 0x84, 0x6e, &(0x7f000018f000)=[@in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x73, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x9}, @in6={0xa, 0x3, 0x3ff, @loopback={0x0, 0x1}, 0x7a2}, @in6={0xa, 0x0, 0x4, @remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0}, @in={0x2, 0x2, @remote={0xac, 0x14, 0x0, 0xbb}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x1, @empty=0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in={0x2, 0x3, @multicast2=0xe0000002, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x1, 0x9, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x8}, @in={0x2, 0x2, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}], 0xc0) ioctl$KVM_DIRTY_TLB(r1, 0x400caeaa, &(0x7f0000bb7000-0xc)={0x6, 0x8}) accept4$llc(r1, &(0x7f00005f2000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @random="000000000000", [0x0, 0x0]}, &(0x7f0000393000)=0x10, 0x80000) 2017/12/13 20:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) socketpair(0x10, 0x2, 0x1, &(0x7f0000924000)={0x0, 0x0}) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, &(0x7f0000b7a000)={0x6, 0x84, 0x1, 0x4}) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000aa5000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) shutdown(r0, 0x1) [ 107.224062] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=14709 comm=syz-executor1 2017/12/13 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ioctl$DRM_IOCTL_RES_CTX(r0, 0xc0086426, &(0x7f00004ee000)={0x1, &(0x7f00001d0000-0x8)=[{0x0, 0x0}]}) ioctl$DRM_IOCTL_GET_SAREA_CTX(r1, 0xc008641d, &(0x7f0000fae000)={r2, &(0x7f0000db2000-0x4b)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"}) getsockopt$inet6_mreq(r1, 0x29, 0x1f, &(0x7f00005fa000-0x14)={@loopback={0x0, 0x0}, 0x0}, &(0x7f0000dfa000)=0x14) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000165000)=0x400000, 0x9) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") [ 107.354360] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1 sclass=netlink_route_socket pig=14701 comm=syz-executor1 2017/12/13 20:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000958000-0x9)="2f6465762f6b766d00", 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) clone(0x0, &(0x7f0000606000-0xf1)="", &(0x7f0000648000-0x4)=0x0, &(0x7f000041d000-0x4)=0x0, &(0x7f000030f000)="") ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) clock_gettime(0x0, &(0x7f0000fa7000)={0x0, 0x0}) pselect6(0x40, &(0x7f0000266000-0x40)={0x6, 0x70, 0x6, 0x3, 0x20, 0x6, 0xb4a, 0x6}, &(0x7f0000a4f000-0x40)={0x81, 0x1, 0x1f, 0x0, 0x1, 0xea, 0x8, 0x2}, &(0x7f0000859000)={0x9, 0x11fb, 0x0, 0x639f, 0x0, 0x2, 0x81, 0x0}, &(0x7f0000e65000-0x8)={r2, r3+10000000}, &(0x7f0000145000-0x8)={&(0x7f0000e54000-0x8)={0x12}, 0x8}) ppoll(&(0x7f00003b9000-0x18)=[{r0, 0x0, 0x0}, {r0, 0x400, 0x0}, {r1, 0x40, 0x0}], 0x3, &(0x7f0000b75000-0x8)={0x0, r4}, &(0x7f0000a05000-0x8)={0x9}, 0x8) r5 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, &(0x7f0000ff0000)={0x0, @multicast1=0x0, @loopback=0x0}, &(0x7f0000baf000)=0xc) writev(r0, &(0x7f0000d43000-0x8)=[{&(0x7f000048d000-0x1000)="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", 0x1000}], 0x1) ioctl$SNDRV_TIMER_IOCTL_STOP(r5, 0x54a1) setsockopt$netlink_NETLINK_CAP_ACK(0xffffffffffffffff, 0x10e, 0xa, &(0x7f0000539000)=0x4, 0x4) ioctl$sock_ifreq(0xffffffffffffffff, 0x8948, &(0x7f0000af6000)={@generic="509253294c1682231ed20058c04a570d", @ifru_map={0x0, 0x0, 0x0, 0x0, 0x6, 0x0}}) add_key$keyring(&(0x7f0000046000-0x8)="6b657972696e6700", &(0x7f0000649000)={0x73, 0x79, 0x7a, 0x0, 0x0}, 0x0, 0x0, 0xfffffffffffffff8) mremap(&(0x7f0000917000/0x2000)=nil, 0x2000, 0x1000, 0x3, &(0x7f0000070000/0x1000)=nil) r6 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_XCRS(r6, 0x4188aea7, &(0x7f00006a6000)={0x2, 0x0, [{0x9, 0x0, 0x0}, {0x0, 0x0, 0x0}]}) r7 = getpgrp(0x0) fcntl$getownex(r5, 0x10, &(0x7f0000af7000)={0x0, 0x0}) rt_tgsigqueueinfo(r7, r8, 0x33, &(0x7f0000a1a000)={0x40, 0x1, 0x2, 0x3}) setsockopt$bt_l2cap_L2CAP_CONNINFO(0xffffffffffffffff, 0x6, 0x2, &(0x7f0000928000-0x5)={0x0, 0x6, 0x0, 0x4ebf63b6}, 0x5) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000594000)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000926000/0x2000)=nil}) lstat(&(0x7f00004cd000-0x8)="2e2f66696c653000", &(0x7f00002a9000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) recvfrom$inet(0xffffffffffffffff, &(0x7f0000290000)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000", 0x93, 0x2, 0x0, 0x0) r9 = openat$selinux_member(0xffffffffffffff9c, &(0x7f0000d88000)="2f73656c696e75782f6d656d62657200", 0x2, 0x0) ioctl$KDDELIO(0xffffffffffffffff, 0x4b35, 0x9) getsockopt$SO_PEERCRED(r5, 0x1, 0x11, &(0x7f0000b7e000-0xc)={0x0, 0x0, 0x0}, 0xc) ioctl$KVM_SET_MP_STATE(r9, 0x4004ae99, &(0x7f00001fa000)=0x7) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2017/12/13 20:31:16 executing program 0: r0 = getpid() r1 = getpgid(0x0) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet_udp(0x2, 0x2, 0x0, &(0x7f0000000000)={0x0, 0x0}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) fcntl$F_SET_FILE_RW_HINT(r2, 0x40d, &(0x7f0000001000-0x8)=0x0) sched_getscheduler(r1) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) kcmp(r0, r0, 0x1, r3, 0xffffffffffffffff) 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00006ec000)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f00008be000)="", 0x0) ioctl$TCSETS(r0, 0x5402, &(0x7f0000660000-0x24)={0x2, 0x1, 0x18000000000000, 0x401, 0x200014e, 0x80000000, 0x5, 0x6, 0x2, 0x6, 0x108, 0x5}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r1, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet6_int(r0, 0x29, 0xce, &(0x7f0000ecc000-0x4)=0x20, 0x4) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x0}, 0x8) [ 107.422256] syz-executor1 (14701) used greatest stack depth: 14880 bytes left 2017/12/13 20:31:16 executing program 1: r0 = creat(&(0x7f000031e000)="2e2f66696c653000", 0x43) r1 = dup(r0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet(0x2, 0x1, 0x0) r3 = syz_open_dev$tun(&(0x7f0000c7f000)="2f6465762f6e65742f74756e00", 0x0, 0xa) r4 = fcntl$dupfd(r3, 0x0, r3) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f0000a5b000-0x28)={@common="67726530000000000000000000000000", @ifru_names=@generic="4f54000cc0a1ed4f3a0a1fdc222073b5"}) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000a07000)={@local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x80000001, 0x2, 0x2, 0xc, 0x5, 0x3f, 0x5}, &(0x7f0000b30000)=0x20) ioctl$sock_inet_SIOCSIFFLAGS(r2, 0x8914, &(0x7f0000630000-0x20)={@common="67726530000000000000000000000000", @ifru_flags=0x301}) socket$inet_tcp(0x2, 0x1, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = syz_open_dev$vcsn(&(0x7f0000e1f000-0xa)="2f6465762f7663732300", 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x80000000000) sendmsg$netlink(r6, &(0x7f0000010000)={0x0, 0x0, &(0x7f0000009000-0x10)=[{&(0x7f000000f000)=[{0x10, 0x1, 0x209, 0x0, 0x0, ""}], 0x10}], 0x1, &(0x7f0000013000-0x64)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f000099e000-0x4)=0x0) r7 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r7, 0x29, 0x1b, &(0x7f000026d000)={@remote={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xbb}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x20) write$tun(r4, &(0x7f0000bad000)=@hdr={0x1, 0x0, 0x0, 0x0, 0x81, 0x0, @ipv6={0x0, 0x6, "ea1c0f", 0xcd, 0x84, 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}, {[], @tcp={{0x2, 0x1, 0x42424242, 0x42424242, 0x100000000, 0x0, 0xb, 0x51cd49469c610c62, 0x4, 0x0, 0x8, {[@mss={0x2, 0x4, 0x3ff}, @generic={0x17, 0x11, "767364944af432fef85785455b8e14"}, @window={0x3, 0x3, 0x3}]}}, {"448be508476aee0a495824e5f088aceda452a586a9a17e7ea4e775adc928f249e77409cf7db180081b9a25922b1088ea272eb40ae9a739869328e94b0169de90f5bfc760877d99a74119c46651a5cf2980b6da67f1678f072011ea72c84681d04125bfe46d341c04867c833f2414aea64352f93166e1c0cfbfdf320e93360003eb552249f4a72a84fea0e91a1d0000010000000000c657a8b1e4f88aad6b08b9de"}}}}}, 0xff) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$EVIOCGABS2F(r5, 0x8018456f, &(0x7f0000309000)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000") ioctl$TIOCGPGRP(r4, 0x540f, &(0x7f0000034000)=0x0) perf_event_open(&(0x7f000001d000)={0x2, 0x78, 0x4000e3, 0x80000001, 0x0, 0x81, 0x0, 0x0, 0x0, 0x0, 0x80000040fe, 0x0, 0x101, 0x0, 0x0, 0x0, 0x0, 0x2, 0x403, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0}, r8, 0x2001f, 0xffffffffffffffff, 0x1) r9 = perf_event_open(&(0x7f0000001000)={0x1, 0x78, 0x5, 0x0, 0x0, 0x0, 0x0, 0xd8, 0x1e003, 0xffffffffffffffff, 0xa8, 0x87, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100000000, 0x0, 0x100000000, 0x4000, 0x20, 0x0, 0x0, 0x0, 0x0}, 0x0, 0xffffffff, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000029000/0x3000)=nil, 0x3000, 0xfffffffffffffffe, 0x51, r9, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f0000046000-0x78)={0x2, 0x78, 0xe2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x80000040fc, 0x0, 0x0, 0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7, 0x0, 0xfffffffffffff7a3, 0x0, 0x0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x3) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) madvise(&(0x7f000095c000/0x4000)=nil, 0x4000, 0x0) r10 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r10, 0x84, 0x21, &(0x7f00007a5000)=0x81, 0x4) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) 2017/12/13 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x4) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:16 executing program 3: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000ca1000-0xc)="2f6465762f72666b696c6c00", 0x101000, 0x0) getsockopt$inet_sctp6_SCTP_PEER_AUTH_CHUNKS(r0, 0x84, 0x1a, &(0x7f000038c000)={0x0, 0x28, "187265d4d2dc8b25c2e0554b6a77dcd9cd4cbe30f2a5b192613283591fec1b6faa6ad3015eec657f"}, &(0x7f0000ce3000-0x4)=0x30) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r1, 0x84, 0x70, &(0x7f00003f4000-0x108)={r2, @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]}, [0xb0c2, 0x7, 0x4, 0x3, 0x1, 0x8000000000000009, 0x1ff, 0x1, 0x2, 0x100, 0x0, 0x9, 0x7, 0xffff, 0x0]}, &(0x7f0000bde000)=0x108) r3 = fcntl$dupfd(r1, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r3, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f0000b02000)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r3, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r3, 0x84, 0x77, &(0x7f0000d75000-0x8)={0x0, 0x81}, 0x8) getsockopt$bt_BT_RCVMTU(r1, 0x112, 0xd, &(0x7f00003e0000-0x2)=0x9, &(0x7f0000475000)=0x2) shutdown(r0, 0x1) 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f00009d1000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:16 executing program 2: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) r1 = openat$selinux_status(0xffffffffffffff9c, &(0x7f0000a46000-0x10)="2f73656c696e75782f73746174757300", 0x0, 0x0) ioctl$TUNGETSNDBUF(r1, 0x800454d3, &(0x7f00000d8000-0x4)=0x0) bind$inet6(r0, &(0x7f0000187000-0x1c)={0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x1c) syz_open_dev$sg(&(0x7f0000774000)="2f6465762f73672300", 0x7, 0x40200) r2 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x75, &(0x7f0000474000)={0x0, 0x7}, 0x8) sendto$inet6(r2, &(0x7f0000310000-0x2)="00", 0x1, 0x0, &(0x7f00006a0000-0x1c)={0xa, 0x0, 0x0, @loopback={0x0, 0x1}, 0x0}, 0x1c) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, &(0x7f0000db0000-0x8)={0x0, 0x5}, 0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r2, 0x84, 0x72, &(0x7f0000ff4000)={0x0, 0xba7, 0x20}, &(0x7f0000d74000)=0xc) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r2, 0x84, 0x77, &(0x7f0000d75000-0x8)={r3, 0xffffffffffffffff}, 0x8) 2017/12/13 20:31:16 executing program 0: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) timerfd_settime(0xffffffffffffffff, 0x1, &(0x7f0000fc0000)={{0x77359400, 0x0}, {0x0, 0x989680}}, &(0x7f0000ab4000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) futex(&(0x7f0000000000)=0x0, 0xc, 0x1, &(0x7f000051a000-0x10)={r0, r1}, &(0x7f0000001000-0x4)=0x0, 0x0) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000272000)={0x0, 0x0, 0x0}, &(0x7f00001b3000-0x4)=0xc) setfsgid(r4) socket$inet_udp(0x2, 0x2, 0x0) ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000dea000)={@generic="3e69039aed0d5b4cae07dbd76da3e52a", @ifru_ivalue=0x9085}) fcntl$setflags(r2, 0x2, 0x1) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0x7ffffd, 0x0, 0x5) r6 = accept4(r5, 0x0, &(0x7f00007a5000)=0x0, 0x80001) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) openat$sequencer2(0xffffffffffffff9c, &(0x7f000043a000-0x10)="2f6465762f73657175656e6365723200", 0x101001, 0x0) timerfd_gettime(r6, &(0x7f00000ca000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) sendto$inet(r6, &(0x7f00000b1000)="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", 0x1000, 0x48000, &(0x7f0000759000-0x10)={0x2, 0x1, @broadcast=0xffffffff, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x10) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_HMAC_IDENT(r5, 0x84, 0x16, &(0x7f0000c11000)={0x0, []}, &(0x7f0000d98000)=0x4) r7 = syz_open_dev$sg(&(0x7f0000dec000-0x9)="2f6465762f73672300", 0x2, 0x80000) getitimer(0x1, &(0x7f0000279000-0x20)={{0x0, 0x0}, {0x0, 0x0}}) ioctl$TUNGETIFF(r7, 0x800454d2, &(0x7f0000b8b000)=0x8) r8 = socket(0x10, 0x2, 0x6) ioperm(0x1, 0x400000003, 0x0) sendmsg$netlink(r8, &(0x7f0000617000-0x38)={0x0, 0x0, &(0x7f0000409000)=[{&(0x7f0000198000)=[{0x20, 0x24, 0x1, 0x0, 0x0, "0000ed060b0004000000000fff"}], 0x20}], 0x1, &(0x7f000061e000)=[], 0x0, 0x0}, 0x0) ioctl$sock_inet_SIOCSIFADDR(0xffffffffffffffff, 0x8916, &(0x7f00001da000-0x20)={@syzn={0x73, 0x79, 0x7a, 0x0, 0x0}, @ifru_addrs={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}}) r9 = socket$inet6(0xa, 0x80f, 0x3) setsockopt$inet6_MRT6_ADD_MFC_PROXY(r9, 0x29, 0xd2, &(0x7f00006a5000-0x5c)={{0xa, 0x0, 0x0, @local={0xfe, 0x80, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x0, 0xaa}, 0x0}, {0xa, 0x0, 0x0, @empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x0}, 0x0, [0xf67, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, 0x5c) openat(r7, &(0x7f00005e6000-0x8)="2e2f66696c653000", 0x0, 0x5) sched_setaffinity(r3, 0x8, &(0x7f0000040000)=0x40000000000cda) 2017/12/13 20:31:16 executing program 6: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = socket$netlink(0x10, 0x3, 0xfffffffffffffffc) writev(r0, &(0x7f0000c1a000-0x8)=[{&(0x7f0000009000-0x3b)="39000000100009040000000000000000000000000200ece4440000072100000001150a00010000200000040006e8000300ff090000cfff693e", 0x39}], 0x1) connect$netlink(r0, &(0x7f0000797000)={0x10, 0x0, 0x10000, 0x2}, 0xc) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000000000/0xf6b000)=nil, 0xf6b000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6b000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000851000)="2f6465762f73657175656e6365723200", 0x8000, 0x0) mmap(&(0x7f000061e000/0x2000)=nil, 0x2000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_IP_XFRM_POLICY(r1, 0x0, 0x11, &(0x7f0000c4c000)={{{@in6=@empty={[0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in=@multicast1=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {0x0, 0x0, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, {{@in=@multicast1=0x0, 0x0, 0x0}, 0x0, @in=@rand_addr=0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, &(0x7f0000f6d000-0x4)=0xe8) r2 = socket$inet(0x2, 0x7fa, 0x8000000000401) mmap(&(0x7f0000f6c000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6e000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6f000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000f70000-0x10)={0xfffffffffffffffb, 0x200, 0x36fa, 0x1f, 0x0}, &(0x7f0000f70000-0x4)=0x10) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000a7a000)={r3, 0x3c, &(0x7f0000f6e000)=[@in={0x2, 0x2, @loopback=0x7f000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @in6={0xa, 0x2, 0x3f, @loopback={0x0, 0x1}, 0x6}, @in={0x2, 0x0, @multicast1=0xe0000001, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}]}, &(0x7f0000f6f000-0x4)=0x10) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) mmap(&(0x7f0000f6d000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r2, 0x84, 0x71, &(0x7f0000f6f000-0x8)={r4, 0x40000000000008b8}, &(0x7f0000f6e000-0x4)=0x8) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) socketpair$inet_icmp_raw(0x2, 0x3, 0x1, &(0x7f000095b000-0x8)={0x0, 0x0}) mmap(&(0x7f0000000000/0xefa000)=nil, 0xefa000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r5 = socket(0xf, 0x806, 0x33b) setsockopt$inet6_tcp_buf(r5, 0x6, 0xe, &(0x7f00000b2000-0x7b)="3a3800fbcbb0f0ade03ea053de50545927379267d37be10ce8dbd57d69c8047db1211417be05bec643f3a597624f2578f20000eb00c33775ca914ee5c473ab906405a290d2c757c2c70d0cc6706d7133520bdd9f0000000415798f4034b0b4ceedde4ea97060426184db894b31c6028c0000000000000008e5dc8b", 0x7b) mmap(&(0x7f0000efa000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) 2017/12/13 20:31:16 executing program 4: mmap(&(0x7f0000000000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000001000-0xc)={0x0, 0x0, 0x0}, &(0x7f000050f000)=0xc) ptrace(0x421f, r0) r1 = socket(0x2, 0x803, 0x1) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x3, 0x32, 0xffffffffffffffff, 0x0) setsockopt$inet_tcp_TCP_REPAIR_OPTIONS(r1, 0x6, 0x16, &(0x7f0000002000-0x40)=[{0x0, 0x8001}, {0x97278cbc7d050068, 0x81}, {0x7, 0xfffffffffffffff8}, {0x8, 0x2}, {0x8, 0xe0e2}, {0x8, 0x9}, {0x3, 0x800}, {0x0, 0x7}], 0x8) setsockopt(r1, 0xff, 0x1, &(0x7f0000b2d000)="", 0x0) getsockopt$inet_sctp_SCTP_RESET_STREAMS(r1, 0x84, 0x77, &(0x7f0000000000)={0x0, 0x100000001}, &(0x7f0000001000)=0x8) setsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000001000)={0xfffffffffffffffb, 0x2, 0x1, 0x8a0, 0xb0ab, 0x3, 0x9, 0x8, r2}, 0x20) 2017/12/13 20:31:16 executing program 7: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) socketpair$inet_sctp(0x2, 0x0, 0x84, &(0x7f0000bf5000)={0x0, 0x0}) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f000060a000)={0x0, 0x0, 0x0}, &(0x7f0000138000)=0xc) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) getsockopt$inet_sctp_SCTP_GET_ASSOC_STATS(r0, 0x84, 0x70, &(0x7f0000f17000-0x108)={0x0, @in6={{0xa, 0x2, 0x1, @loopback={0x0, 0x1}, 0x0}, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, [0x3ff, 0x6, 0x5, 0x1020000000000000, 0xfffffffffffff2f4, 0x5, 0x4, 0x543, 0x800, 0x6, 0x3, 0x0, 0x7fff, 0x3, 0x2]}, &(0x7f0000335000-0x4)=0x108) getsockopt$inet_sctp_SCTP_DEFAULT_SEND_PARAM(r1, 0x84, 0xa, &(0x7f0000731000-0x20)={0x80000000, 0x6, 0x8204, 0x20, 0x6, 0x20, 0x4000000000, 0x3, r3}, &(0x7f0000496000-0x3)=0x20) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") [ 107.805978] ================================================================== [ 107.813435] BUG: KASAN: slab-out-of-bounds in sctp_send_reset_streams+0xadf/0xc10 [ 107.821054] Read of size 2 at addr ffff8801d0ccb448 by task syz-executor2/14784 [ 107.828493] [ 107.830123] CPU: 1 PID: 14784 Comm: syz-executor2 Not tainted 4.15.0-rc3+ #129 [ 107.837471] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 107.846818] Call Trace: [ 107.849408] dump_stack+0x194/0x257 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) clock_gettime(0x0, &(0x7f0000601000-0x8)={0x0, 0x0}) futimesat(r0, &(0x7f0000944000)="2e2f66696c653000", &(0x7f00009ea000)={{0x77359400, 0x0}, {r1, r2/1000+10000}}) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = openat$selinux_avc_cache_stats(0xffffffffffffff9c, &(0x7f0000f68000)="2f73656c696e75782f6176632f63616368655f737461747300", 0x0, 0x0) ioctl$RNDCLEARPOOL(r0, 0x5206, &(0x7f0000b6b000)=0x4) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="0000000020000200", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") [ 107.853040] ? arch_local_irq_restore+0x53/0x53 [ 107.857709] ? show_regs_print_info+0x18/0x18 [ 107.862205] ? trace_event_raw_event_sched_switch+0x800/0x800 [ 107.868093] ? sctp_send_reset_streams+0xadf/0xc10 [ 107.873032] print_address_description+0x73/0x250 [ 107.877876] ? sctp_send_reset_streams+0xadf/0xc10 [ 107.882813] kasan_report+0x25b/0x340 [ 107.886627] __asan_report_load2_noabort+0x14/0x20 [ 107.891552] sctp_send_reset_streams+0xadf/0xc10 [ 107.896307] ? _copy_from_user+0x99/0x110 [ 107.900469] sctp_setsockopt+0x70d/0x5d50 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f000000d000-0x4)=0x0, &(0x7f00001d5000-0x4)=0x4) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r0 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r0, 0xffff) write(r0, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r0, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r0, 0x0) rename(&(0x7f00007d6000)="2e2f66696c65302f66696c653000", &(0x7f0000001000)="2e2f66696c653000") [ 107.904628] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 107.910335] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 107.915428] ? futex_wait+0x69e/0x990 [ 107.919226] ? __lock_acquire+0x6e9/0x47f0 [ 107.923447] ? futex_wait_setup+0x3d0/0x3d0 [ 107.927762] ? sctp_get_port+0x190/0x190 [ 107.931827] ? wake_up_q+0x8a/0xe0 [ 107.935358] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 107.940438] ? check_noncircular+0x20/0x20 [ 107.944673] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 107.949859] ? get_futex_key+0x1d50/0x1d50 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) ioctl$KVM_GET_MP_STATE(r0, 0x8004ae98, &(0x7f0000510000)=0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r0, r1, &(0x7f0000001000)=0x0, 0xfeb) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) utimensat(r0, &(0x7f00006b4000-0x8)="2e2f66696c653000", &(0x7f00005f3000)={{0x0, 0x7530}, {0x0, 0x0}}, 0x100) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) r0 = creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ioctl$DRM_IOCTL_SET_UNIQUE(r0, 0x40086410, &(0x7f0000890000-0x8)={0xbb, &(0x7f00009d3000-0xbb)="9c68238919fa43c012695573ec28d2fbe0b61ec239f258cff15753007ba0b971560329d3e3feb04e956aad241ea4509abfb765110636557c9dfe00c824ac616dd23a738651cfc95f1f3c60f6acbce3b2a669ea3aa08c6dda6ec4793184606e286bc736577135aedbc226240db29d3033de270fc77d03c53db9a66d08c5d5050ec4c31a16957f9fa5315e61e21a489173e964e247a10a5edcbb56217bb5faf9620f0a0b94194d6dbc047b21087353b3a6e7b27b69396b14ae5eeba7"}) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0x0, 0xfec) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f0000639000)={{0x200, 0x5}, {0x3, 0x2}, 0x9, 0x4, 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]}) [ 107.954112] ? find_held_lock+0x39/0x1d0 [ 107.958196] ? lock_downgrade+0x980/0x980 [ 107.962340] ? avc_has_perm+0xd0/0x680 [ 107.966226] ? avc_has_perm+0xd0/0x680 [ 107.970119] ? lock_release+0xda0/0xda0 [ 107.974095] ? exit_robust_list+0x240/0x240 [ 107.978417] ? finish_task_switch+0x1d3/0x740 [ 107.982898] ? finish_task_switch+0x1aa/0x740 [ 107.987409] ? avc_has_perm+0x43e/0x680 [ 107.991381] ? avc_has_perm_noaudit+0x520/0x520 [ 107.996046] ? __fget+0xbb/0x580 [ 107.999417] ? __sched_text_start+0x8/0x8 2017/12/13 20:31:16 executing program 5: mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff000, 0x3, 0x32, 0xffffffffffffffff, 0x0) socketpair$inet6(0xa, 0x0, 0x7, &(0x7f0000588000-0x8)={0x0, 0x0}) getsockopt$SO_COOKIE(r0, 0x1, 0x39, &(0x7f000092c000)=0x0, &(0x7f000031c000)=0x8) creat(&(0x7f00007e8000-0x8)="2e2f66696c653000", 0x0) r1 = memfd_create(&(0x7f0000714000)="2f64e63b2f6b764a00", 0x0) ftruncate(r1, 0xffff) write(r1, &(0x7f0000003000-0x1000)="76", 0x1) sendfile(r1, r1, &(0x7f0000001000)=0xfffffffffffffffd, 0xffffffffffffffff) mmap(&(0x7f0000001000/0x1000)=nil, 0x1000, 0x8000004, 0x11, r1, 0x0) rename(&(0x7f0000001000-0x8)="2e2f66696c653000", &(0x7f0000001000)="2e2f66696c653000") [ 108.003558] ? lock_release+0xda0/0xda0 [ 108.007518] ? __lock_is_held+0xbc/0x140 [ 108.011613] ? sock_has_perm+0x29c/0x400 [ 108.015678] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 108.021047] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 108.026766] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 108.032078] compat_sock_common_setsockopt+0x104/0x140 [ 108.037371] compat_SyS_setsockopt+0x17c/0x410 [ 108.041951] ? sock_common_setsockopt+0xd0/0xd0 [ 108.046635] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 108.051403] ? do_fast_syscall_32+0x156/0xf9d [ 108.055907] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 108.060654] do_fast_syscall_32+0x3ee/0xf9d [ 108.064956] ? do_int80_syscall_32+0x9d0/0x9d0 [ 108.069512] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 108.075034] ? lockdep_sys_exit+0x47/0xf0 [ 108.079162] ? syscall_return_slowpath+0x2ad/0x550 [ 108.084071] ? sysret32_from_system_call+0x5/0x3b [ 108.088891] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.093713] entry_SYSENTER_compat+0x51/0x60 [ 108.098098] RIP: 0023:0xf7fa1c79 [ 108.101434] RSP: 002b:00000000f779d08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 108.109119] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000084 [ 108.116362] RDX: 0000000000000077 RSI: 0000000020d74ff8 RDI: 0000000000000008 [ 108.123602] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 108.130843] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 108.138086] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 108.145354] [ 108.146954] Allocated by task 14784: [ 108.150642] save_stack+0x43/0xd0 [ 108.154072] kasan_kmalloc+0xad/0xe0 [ 108.157757] __kmalloc_track_caller+0x15e/0x760 [ 108.162397] memdup_user+0x2c/0x90 [ 108.165910] sctp_setsockopt+0x6a6/0x5d50 [ 108.170034] compat_sock_common_setsockopt+0x104/0x140 [ 108.175283] compat_SyS_setsockopt+0x17c/0x410 [ 108.179834] do_fast_syscall_32+0x3ee/0xf9d [ 108.184127] entry_SYSENTER_compat+0x51/0x60 [ 108.188502] [ 108.190102] Freed by task 11440: [ 108.193439] save_stack+0x43/0xd0 [ 108.196861] kasan_slab_free+0x71/0xc0 [ 108.200719] kfree+0xca/0x250 [ 108.203796] free_modprobe_argv+0x54/0xa0 [ 108.207915] call_usermodehelper_exec+0x157/0x4a0 [ 108.212727] __request_module+0x3ff/0xc00 [ 108.216845] inet6_create+0xc45/0x1170 [ 108.220703] __sock_create+0x4d4/0x850 [ 108.224560] SyS_socketpair+0x1c0/0x6f0 [ 108.228506] do_fast_syscall_32+0x3ee/0xf9d [ 108.232798] entry_SYSENTER_compat+0x51/0x60 [ 108.237174] [ 108.238775] The buggy address belongs to the object at ffff8801d0ccb440 [ 108.238775] which belongs to the cache kmalloc-32 of size 32 [ 108.251233] The buggy address is located 8 bytes inside of [ 108.251233] 32-byte region [ffff8801d0ccb440, ffff8801d0ccb460) [ 108.262815] The buggy address belongs to the page: [ 108.267715] page:000000005e4c9f7d count:1 mapcount:0 mapping:00000000e76025c0 index:0xffff8801d0ccbfc1 [ 108.277134] flags: 0x2fffc0000000100(slab) [ 108.281342] raw: 02fffc0000000100 ffff8801d0ccb000 ffff8801d0ccbfc1 000000010000003e [ 108.289200] raw: ffffea000757aa60 ffffea00074334a0 ffff8801db0001c0 0000000000000000 [ 108.297049] page dumped because: kasan: bad access detected [ 108.302725] [ 108.304322] Memory state around the buggy address: [ 108.309219] ffff8801d0ccb300: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 108.316545] ffff8801d0ccb380: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 108.323874] >ffff8801d0ccb400: fb fb fb fb fc fc fc fc 00 fc fc fc fc fc fc fc [ 108.331204] ^ [ 108.336883] ffff8801d0ccb480: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 108.344219] ffff8801d0ccb500: fb fb fb fb fc fc fc fc fb fb fb fb fc fc fc fc [ 108.351544] ================================================================== [ 108.358875] Disabling lock debugging due to kernel taint [ 108.364424] Kernel panic - not syncing: panic_on_warn set ... [ 108.364424] [ 108.371765] CPU: 1 PID: 14784 Comm: syz-executor2 Tainted: G B 4.15.0-rc3+ #129 [ 108.380392] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 [ 108.389710] Call Trace: [ 108.392264] dump_stack+0x194/0x257 [ 108.395857] ? arch_local_irq_restore+0x53/0x53 [ 108.400493] ? trace_hardirqs_on_thunk+0x1a/0x1c [ 108.405214] ? vsnprintf+0x1ed/0x1900 [ 108.408982] ? sctp_send_reset_streams+0xa40/0xc10 [ 108.413878] panic+0x1e4/0x41c [ 108.417037] ? refcount_error_report+0x214/0x214 [ 108.421759] ? add_taint+0x1c/0x50 [ 108.425264] ? add_taint+0x1c/0x50 [ 108.428771] ? sctp_send_reset_streams+0xadf/0xc10 [ 108.433666] kasan_end_report+0x50/0x50 [ 108.437605] kasan_report+0x144/0x340 [ 108.441372] __asan_report_load2_noabort+0x14/0x20 [ 108.446266] sctp_send_reset_streams+0xadf/0xc10 [ 108.450987] ? _copy_from_user+0x99/0x110 [ 108.455106] sctp_setsockopt+0x70d/0x5d50 [ 108.459223] ? sctp_setsockopt_paddr_thresholds+0x540/0x540 [ 108.464900] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 108.469969] ? futex_wait+0x69e/0x990 [ 108.473738] ? __lock_acquire+0x6e9/0x47f0 [ 108.477939] ? futex_wait_setup+0x3d0/0x3d0 [ 108.482223] ? sctp_get_port+0x190/0x190 [ 108.486250] ? wake_up_q+0x8a/0xe0 [ 108.489755] ? drop_futex_key_refs.isra.13+0x63/0xb0 [ 108.494823] ? check_noncircular+0x20/0x20 [ 108.499030] ? debug_check_no_locks_freed+0x3d0/0x3d0 [ 108.504185] ? get_futex_key+0x1d50/0x1d50 [ 108.508391] ? find_held_lock+0x39/0x1d0 [ 108.512423] ? lock_downgrade+0x980/0x980 [ 108.516537] ? avc_has_perm+0xd0/0x680 [ 108.520390] ? avc_has_perm+0xd0/0x680 [ 108.524243] ? lock_release+0xda0/0xda0 [ 108.528184] ? exit_robust_list+0x240/0x240 [ 108.532470] ? finish_task_switch+0x1d3/0x740 [ 108.536936] ? finish_task_switch+0x1aa/0x740 [ 108.541409] ? avc_has_perm+0x43e/0x680 [ 108.545350] ? avc_has_perm_noaudit+0x520/0x520 [ 108.549983] ? __fget+0xbb/0x580 [ 108.553316] ? __sched_text_start+0x8/0x8 [ 108.557430] ? lock_release+0xda0/0xda0 [ 108.561372] ? __lock_is_held+0xbc/0x140 [ 108.565405] ? sock_has_perm+0x29c/0x400 [ 108.569432] ? selinux_secmark_relabel_packet+0xc0/0xc0 [ 108.574770] ? selinux_netlbl_socket_setsockopt+0x10c/0x460 [ 108.580448] ? selinux_netlbl_sock_rcv_skb+0x730/0x730 [ 108.585700] compat_sock_common_setsockopt+0x104/0x140 [ 108.590948] compat_SyS_setsockopt+0x17c/0x410 [ 108.595502] ? sock_common_setsockopt+0xd0/0xd0 [ 108.600140] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 108.604864] ? do_fast_syscall_32+0x156/0xf9d [ 108.609326] ? scm_detach_fds_compat+0x3c0/0x3c0 [ 108.614047] do_fast_syscall_32+0x3ee/0xf9d [ 108.618340] ? do_int80_syscall_32+0x9d0/0x9d0 [ 108.622887] ? trace_event_raw_event_sys_exit+0x260/0x260 [ 108.628391] ? lockdep_sys_exit+0x47/0xf0 [ 108.632504] ? syscall_return_slowpath+0x2ad/0x550 [ 108.637401] ? sysret32_from_system_call+0x5/0x3b [ 108.642210] ? trace_hardirqs_off_thunk+0x1a/0x1c [ 108.647028] entry_SYSENTER_compat+0x51/0x60 [ 108.651401] RIP: 0023:0xf7fa1c79 [ 108.654728] RSP: 002b:00000000f779d08c EFLAGS: 00000296 ORIG_RAX: 000000000000016e [ 108.662399] RAX: ffffffffffffffda RBX: 0000000000000015 RCX: 0000000000000084 [ 108.669633] RDX: 0000000000000077 RSI: 0000000020d74ff8 RDI: 0000000000000008 [ 108.676869] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 108.684103] R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 [ 108.691336] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 108.698975] Dumping ftrace buffer: [ 108.702480] (ftrace buffer empty) [ 108.706156] Kernel Offset: disabled [ 108.709748] Rebooting in 86400 seconds..